| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Electric signal input device | JP2528081 | 1981-02-19 | JPS57137926A | 1982-08-25 | TAGUCHI TOSHIMICHI; AKAO HIDEYUKI |
| PURPOSE: To selectively input a lot of information along an operation area by means of a single depressing operation, by forming an electrode along its lengthwise direction on the back surface of an operating member, and forming another electrode on the substrate so as to correspond to said electrode. CONSTITUTION: As for an electrode of an operation area 5, an electrode 33 is provided, and also an electrode 35 which is capable of coming into contact with an electrode 34 corresponding to an operation area 10 is formed. The second electrode 31 and the electrode 33 are connected by an electric connecting body 37 having a high resistance value. Also, the second electrode 31 and the electrode 35 are connected by an electric connecting body 36 having a high resistance value. An electric resistance value between a terminal 38 of the second electrode 31 and the electrodes 33, 35 connected by these electric connecting bodies 32, 36 and 37, and an aluminum foil 22 is detected by a microcomputer 39 for controlling the cooking by heating. COPYRIGHT: (C)1982,JPO&Japio | ||||||
| 22 | CONTACT OF VACUUM INTERRUPTER | US15092319 | 2016-04-06 | US20160314916A1 | 2016-10-27 | Byungchul KIM |
| A contact of a vacuum interrupter comprises a contact body portion formed in the shape of a circular plate, having a contact surface in a flat shape on one surface thereof, and provided with a plurality of cut portions formed in a spiral shape from a center of the contact surface toward an outer side in a radial direction, and an inclination area formed between the contact surface and an outer circumferential surface of the contact body portion, wherein the inclination area is provided with multi-stage inclined portions each forming a multi-stage inclination along the outer side of the contact body portion in the radial direction. | ||||||
| 23 | Switch and keyboard provided therewith | US14337687 | 2014-07-22 | US09305721B2 | 2016-04-05 | Kazuhira Izawa; Mamiko Naka |
| A switch comprising: a cover; a base; and a push button comprising: an elastic touch piece formed in a sidewall of a sliding part of the push button, wherein the push button is vertically and slidably installed in a space formed by assembling the cover to the base, wherein a free end of the elastic touch piece is configured to abut the base when the push button is pushed, and the free end is configured to abut the cover when the pushed push button is returned. | ||||||
| 24 | SWITCH AND KEYBOARD PROVIDED THEREWITH | US14337687 | 2014-07-22 | US20150041298A1 | 2015-02-12 | Kazuhira Izawa; Mamiko Naka |
| A switch comprising: a cover; a base; and a push button comprising: an elastic touch piece formed in a sidewall of a sliding part of the push button, wherein the push button is vertically and slidably installed in a space formed by assembling the cover to the base, wherein a free end of the elastic touch piece is configured to abut the base when the push button is pushed, and the free end is configured to abut the cover when the pushed push button is returned. | ||||||
| 25 | Membrane switch and pressure sensitive sensor | US10159119 | 2002-06-03 | US20030000821A1 | 2003-01-02 | Katsuhiko Takahashi; Takayuki Imai; Toshio Ochiai; Toshifumi Nakajima; Koji Ito; Kazuya Tanaka |
| A pressure sensitive sensor is composed of a pair of upper and lower electrodes sheets 1 and 2 disposed oppositely, a spacer 3 interposed between both of the sheets 1 and 2, and adhesives 4 and 5 between these electrode sheets 1 and 2 and spacer 3. In the spacer 3, a hole 31 is formed in a position of a contact portion 6. A diameter of this hole 31, convex portions 13 and a pressure sensitive electrode 22 are set in such a positional relationship that a peripheral portion of the hole 31 is overlapped between the convex portions 13 and the pressure sensitive electrode 22. Then, the adhesives 4 and 5 open more largely than the diameter of the hole 31 of the spacer 3 so as to be removed from the peripheral portion of the hole 31 on both surfaces of the spacer 3. | ||||||
| 26 | Apparatus for operating a film camera | US935017 | 1992-08-25 | US5282040A | 1994-01-25 | Itzhak Sapir |
| Apparatus for operating a conventional film camera having a conventional film back and defining an image plane, in an electronic mode of operation including a video module insertable inside a camera in the place of a conventional film and forward of the conventional film back and comprising a detector array disposed in the image plane and electronic circuitry associated with the detector array for still video image acquisition. | ||||||
| 27 | Flexible keyboard for computers | US816109 | 1992-01-02 | US5220521A | 1993-06-15 | Dan Kikinis |
| A keyboard for a computer molded from a flexible material, and rollable into a cylinder for transport and storage. In a particular embodiment, the keyboard is assembled in two layers, one having molded dome structures for key, and the other sensors and flexible traces for converting keystrokes to electrical signals. | ||||||
| 28 | Microwave oven having a keyboard of the membrane type | US781978 | 1985-09-30 | US4621178A | 1986-11-04 | Toshimichi Taguchi; Hideyuki Akao |
| There is disclosed an electrical signal input device suitable for use in a microwave oven or other household appliance for introducing a setting into those appliances through a simple one-touch actuation. The input device is of the membrane type which includes an actuator member composed of a generally flat plate having a plurality of elongated actuator sections on a surface thereof and carrying a plurality of first electrodes disposed wholly through an opposite surface thereof and facing against the plurality of the actuator sections, a substrate disposed in conjunction with the actuator member and having a plurality of second electrodes each corresponding to one of the first electrodes. The first and second electrodes are brought into electrical contact when the corresponding one of the actuator sections is depressed and becomes bent. It is sensed as to where the first and second electrodes are in electric contact along the length of the actuator sections. | ||||||
| 29 | Keyboard of the membrane type | US347972 | 1982-02-11 | US4575601A | 1986-03-11 | Toshimichi Taguchi; Hideyuki Akao |
| There is disclosed an electrical signal input device suitable for use in a microwave oven or other household appliance for introducing a setting into those appliances through a simple one-touch actuation. The input device is of the membrane type which includes an actuator member composed of a generally flat plate having a plurality of elongated actuator sections on a surface thereof and carrying a plurality of first electrodes disposed wholly through an opposite surface thereof and facing against the plurality of the actuator sections, a substrate disposed in conjunction with the actuator member and having a plurality of second electrodes each corresponding to one of the first electrode. The first and second electrodes are brought into electrical contact when the corresponding one of the actuator sections is depressed and becomes bent. Discrete values of electrical resistance are sensed as a function of where the first and second electrodes are in electric contact along the length of the actuator sections. | ||||||
| 30 | Momentary digital encoding device for keyboards | US396039 | 1982-07-07 | US4500757A | 1985-02-19 | Craig E. Rooney |
| A keyboard encoding device which directly develops a digital, valid and reliable output signal without electronic encoding circuitry. The preferred device has a plurality of juxtaposed, flexible conductive strands or wires each having a number of axially spaced impact zones which are either insulated or conductive; corresponding zones on the separate wires are aligned to cooperatively define a series of spaced impact zone sets each made of a unique pattern of conductive and insulated zones. An electrically conductive, rubber-like resilient pad having a series of ridge-like elongated members respectively aligned with corresponding impact zone sets is oriented for shifting of the members into momentary contact with the associated zone sets, whereby electrical contact is made between the ridge members and the conductive impact zones of the set. This directly generates a momentary unique, digitalized output signal. The device is particularly suited for use in impact-type keyboards. | ||||||
| 31 | Tactile sensors for robotic gripper and the like | US476685 | 1983-03-18 | US4492949A | 1985-01-08 | Robert R. Peterson; Dale W. Schubert; Peter N. Cholakis |
| A tactile sensor for sensing an object in contact therewith. In its preferred form, the sensor comprises a plurality of layers disposed in a sandwich arrangement. A top layer is comprised of a flexible, electrically-insulating material and a plurality of parallel flexible conductive rods. A bottom layer is comprised of an electrically-insulating material and a plurality of parallel conductive rods that extend at right angles to the conductive rods of the top layer, thus forming a sensory array comprising a plurality of superimposed intersection points arranged in a grid pattern. An intermediate layer is comprised of a resilient, electrically-insulating material in which is disposed a plurality of parallel conductive posts that extend perpendicular to the plane of the three layers. These posts are comprised of a resilient conducting material. Each conductive post is disposed at one of the sensor's aforementioned intersection points so as to electrically couple one of the conductive rods of the top layer to one of the conductive rods of the bottom layer. The conductive rods are formed with a selected cross-section, in order that changes in the amount of pressure exerted on the sensor will produce corresponding logarithmic exchanges in the contact surface area, and hence electrical contact resistance, established between the conductive rods and those conductive posts disposed beneath the points of pressure. | ||||||
| 32 | スイッチおよびこれを用いたキーボード | JP2013166948 | 2013-08-09 | JP5729433B2 | 2015-06-03 | 井澤 一平; 仲 真美子 |
| 33 | スイッチおよびこれを用いたキーボード | JP2013166948 | 2013-08-09 | JP2015035402A | 2015-02-19 | IZAWA IPPEI; NAKA MAMIKO |
| 【課題】小型の静音型のスイッチを提供する。【解決手段】ベース20にカバー80を組付けて形成した空間内に、押しボタン70を上下にスライド操作可能に装着したスイッチである。特に、前記押しボタン70のスライド部の側壁に形成した弾性接触片73の自由端部を、前記押しボタン70を押し下げた場合に、前記ベース20に当接可能とする一方、前記押しボタン70を復帰させた場合に、前記カバー80に当接可能とした小型の静音型のスイッチ。【選択図】図9 | ||||||
| 34 | Membrane switch and the pressure-sensitive sensor | JP2001167113 | 2001-06-01 | JP4634649B2 | 2011-02-23 | 敏文 中嶋; 隆之 今井; 浩二 伊藤; 和也 田中; 俊夫 落合; 克彦 高橋 |
| 35 | Memblane switch and pressure sensor | JP2001167113 | 2001-06-01 | JP2002358852A | 2002-12-13 | TAKAHASHI KATSUHIKO; IMAI TAKAYUKI; OCHIAI TOSHIO; NAKAJIMA TOSHIFUMI; ITO KOJI; TANAKA KAZUYA |
| PROBLEM TO BE SOLVED: To provide a pressure sensor with improved structural temperature characteristics at low cost. SOLUTION: The pressure sensor comprises an upper electrode sheet 1 and lower electrode sheet 2 facing each other, and a spacer 3 interposed between both sheets 1, 2 in order to form a desired space between both sheets 1, 2, and those electrode sheets 1, 2 and the spacer 3 are stuck to each other through adhesives 4, 5. The upper electrode sheet 1 is formed by forming an electrode 12 on the surface of an elastic sheet-shaped base material 11 facing the lower electrode sheet 2. The lower electrode sheet 2 is formed by forming a pressure sensing electrode 22 on the surface of an elastic sheet-shaped base material 21 facing the upper electrode sheet 1. A hole 31 is opened on the spacer 3 at the position of contact part 6. A positional relation between the diameter of the hole 31, a convex part 13, and the pressure sensing electrode 22 is set up so that the peripheral part of the hole 31 locates between the convex part 13 and the pressure sensing electrode 22. At the circumference of the hole 31 at both surfaces of the spacer 3, the adhesives 4, 5 are removed and opened bigger than the diameter of the hole 31 of the spacer 3. | ||||||
| 36 | Flexible computer keyboard | JP51194892 | 1992-12-30 | JP2601624B2 | 1997-04-16 | キキニス、ダン |
| 37 | JPH06507530A - | JP51194892 | 1992-12-30 | JPH06507530A | 1994-08-25 | |
| 38 | Touch sensor for grip, etc. of robot | JP4146884 | 1984-03-06 | JPS59175992A | 1984-10-05 | ROBAATO AARU PIITAASON; DEIRU DABURIYU SHIYUBAATO; PIITAA ENU CHIYORAKISU |
| 39 | CONTACT STRUCTURE OF SWITCH AND PRESSURE SWITCH USING SAME | EP13850150 | 2013-10-16 | EP2919244A4 | 2016-07-20 | MIYAKAWA SATOSHI; SAKAKIBARA TOMOHIRO |
| [Problem] Provided is a contact structure for a switch, in which a contact region is increased, a conduction failure can be more precluded, and the operational reliability of the switch can be improved by allowing contact points between contacts to be line contacts. [Means for Solution] The contact structure for a switch includes a pair of contacts that are opposed to each other to open or close the switch by allowing the contacts to come into contact with or to separate from each other, wherein a contact surface of a first contact is formed into a concave shape provided with a projection and a recess; a contact surface of a second contact is formed into a rounded surface; and the projection of the first contact and the rounded surface of the second contact are configured to come into contact with each other. | ||||||
| 40 | Switch and keyboard provided therewith | EP14177666.6 | 2014-07-18 | EP2835809B1 | 2016-07-06 | Izawa, Kazuhira; Naka, Mamiko |
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