| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | 集積化センサの配列 | JP2014028213 | 2014-02-18 | JP5848382B2 | 2016-01-27 | ドゥーグ,マイケル・シー; テイラー,ウィリアム・ピー; マングタニ,ヴィジャイ |
| 42 | Arrangements for integrated sensor | JP2014028213 | 2014-02-18 | JP2014132269A | 2014-07-17 | DOOGUE MICHAEL C; TAYLOR WILLIAM P; MANGTANI VIJAY |
| PROBLEM TO BE SOLVED: To provide a current sensor realizing a reduced size and having high accuracy and a wide dynamic range.SOLUTION: An integrated circuit 10 includes a lead frame 12 and a first substrate 14 having a first surface 14a and an opposing second surface 14b. The first substrate is coupled to the lead frame. The integrated circuit also includes a second substrate 26 having a first surface 26a and an opposing second surface 26b. The first substrate and the second substrate are coupled such that the first surface of the second substrate is proximate to the first surface of the first substrate and such that the second surface of the second substrate is distal from the first surface of the first substrate. The integrated circuit also includes an electronic component disposed on the first surface of the first substrate and a magnetic field sensing element 30 disposed on the first surface of the second substrate. | ||||||
| 43 | 電流センサ | JP2012539640 | 2011-09-13 | JPWO2012053296A1 | 2014-02-24 | 斎藤 正路; 正路 斎藤; 高橋 彰; 高橋 彰; 俊彦 西田; 雅博 飯塚 |
| 広い測定範囲と、高い分解能とを併せ持つ電流センサを提供することを目的とする。本発明の電流センサ(1)は、第一の磁気センサを具備し、第一の測定可能範囲を有する第一の電流センサ(11A)と、第二の磁気センサを具備し、第一の測定可能範囲より上限値が高い第二の測定可能範囲を有する第二の電流センサ(11B)と、電流線を通流する被測定電流の大きさに応じて、前記第一の電流センサの出力または前記第二の電流センサの出力を選択するセンサ選択手段(12)と、を備えたことを特徴とする。 | ||||||
| 44 | Measuring device, testing device, measuring method | JP2009161170 | 2009-07-07 | JP2010019840A | 2010-01-28 | ANDO HIROKI; MATSUURA KUNIHIRO; KODERA SATOSHI |
| PROBLEM TO BE SOLVED: To measure a current flowing through a load effectively, while a switch is disconnected when a load current is measured, and while the switch is connected when the load current falls outside of a predetermined reference range. SOLUTION: The measuring device is provided which measures the current flowing through the load. The device is provided with: a power supply part 32 that outputs the current to the load; a current measuring part 34 which measures the load current flowing between the load and the power supply part; the switch 36 which is connected in parallel with the current measuring part between the load and the power supply part; and a control part which disconnects the switch during measurement of the load current and connects the switch when the load current falls outside of the predetermined reference range. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 45 | Array of integrated sensor | JP2008551281 | 2007-01-04 | JP2009524053A | 2009-06-25 | テイラー，ウィリアム・ピー; ドゥーグ，マイケル・シー; マングタニ，ヴィジャイ |
| An integrated circuit comprises a lead frame, a base substrate and first and second substrates coupled to the base substrate. The first substrate has an electronic component disposed on its surface, and the second substrate has a magnetic field sensing element disposed on its surface, and first and second substrates can be arranged in a variety of configurations. | ||||||
| 46 | 電圧印加電流測定装置及びそれに使用されるスイッチ付き電流バッファ | JP2004558470 | 2003-12-11 | JPWO2004053507A1 | 2006-04-13 | 久晴 中原 |
| 直流電源供給部(220)からの電圧がレンジ切換部(210)を介して被試験デバイス(DUT)の端子に印加され、その端子に流れる電流を測定する電圧印加電流測定装置において、レンジ切換部(210)は電流の測定レンジに対応して複数のスイッチ付き電流バッファ(CB1〜CBn)とそれらの出力側にそれぞれ直列接続された複数の電流測定用抵抗(R1〜Rn)を有し、選択された直列接続の電流測定用抵抗の両端電圧を電位差測定部(150)で測定することにより被試験デバイスの端子に流れた電流を測定する。各スイッチ付き電流バッファ(CBi)は制御信号に応じて接続/切断可能な出力段(12)を有している。 | ||||||
| 47 | Detector | JP2004223033 | 2004-07-30 | JP2006038799A | 2006-02-09 | KOBAYASHI MASAKAZU |
| <P>PROBLEM TO BE SOLVED: To provide a detector enabling simplification of switching over of measurement ranges, without increasing the packing areas and increase in the manufacturing cost. <P>SOLUTION: The detector includes an EEPROM4 grouping digital values indicating the gain and offset, respectively, as one group for storing a plurality of the groups of digital values, an indicating means adding indications for reading one set of the digital values from a plurality of groups to the EEPROM4, DA converters 5A and 5B converting the digital values of gain and offset read out by the indicating means into analog values, respectively, and a current sensor 6 adjusting gain and offset through outputs from DA converters 5A and 5B to output the detected results. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 48 | Digital oscilloscope | JP5644492 | 1992-02-06 | JP3273056B2 | 2002-04-08 | マシュー・エス・ホルカム |
| 49 | Diode microwave power sensor | JP2000106872 | 2000-04-07 | JP2000332501A | 2000-11-30 | SHEPHERD EWAN W |
| PROBLEM TO BE SOLVED: To provide a microwave power sensor with true mean value and wide dynamic range. SOLUTION: The power level of a high-frequency signal received at a high-frequency signal input 18 is detected by sensor diode means D1 to D4 that operate in a square-low region. To expand the dynamic range of the square-law region, a stack of sensor diodes is included. A switching type attenuator means 12 is provided so that the high-frequency signal passes through a low-loss path 14 in a low power range and passes through a 2nd attenuation path 16 in a high power range. The path is selected according to whether or not the power level of the received high-frequency signal exceeds the region of low power level and the sensor diode means operate always in the square-law region to measure the electric power of the received high-frequency signal with a wide dynamic range. COPYRIGHT: (C)2000,JPO | ||||||
| 50 | JPH029714B2 - | JP17779982 | 1982-10-11 | JPH029714B2 | 1990-03-05 | YAMAZAKI NOBUYUKI; IGAWA TETSUO |
| 51 | JPH0157308B2 - | JP11222180 | 1980-08-14 | JPH0157308B2 | 1989-12-05 | YAMAMOTO SHIGERU; TAKIGISHI SHINICHI |
| 52 | JPH0137044B2 - | JP18581183 | 1983-10-04 | JPH0137044B2 | 1989-08-03 | SEODOORU JERARUDO NERUSON |
| 53 | Voltage divider for voltage measuring apparatus | JP4925186 | 1986-03-06 | JPS62206455A | 1987-09-10 | YASUNAGA SOICHIRO |
| PURPOSE: To reduce the number of voltage dividing resistances, by providing a resistance group with a switch having a resistance value corresponding to the weight of digit of a binary or BCD code and a voltage measuring circuit on the output side of an impedance converter. CONSTITUTION: A resistance group 2 with a switch having a resistance value corresponding to the weight of digit of a binary or BCD code and a voltage measuring circuit 3 are connected in series to the output side of an impedance converter 1 connected to an input terminal of a voltage Vi to be measured. A multiplying power setting means 5 outputs a multiplying power N by BCD. Thus, a switch controlling circuit 4 controls the switch of the resistance group 2 to form a equivalent circuit of a voltage divider. COPYRIGHT: (C)1987,JPO&Japio | ||||||
| 54 | JPS6019459B2 - | JP12461778 | 1978-10-12 | JPS6019459B2 | 1985-05-16 | MORITA AKIRA; WATANABE ISAMU |
| 55 | Pre-amplifier for voltage measuring circuit | JP2851181 | 1981-03-02 | JPS56150359A | 1981-11-20 | TOOMASU JIYOSEFU UORUSHIYU |
| 56 | Range switching device for electric measuring instrument | JP12461778 | 1978-10-12 | JPS5551361A | 1980-04-15 | MORITA AKIRA; WATANABE ISAMU |
| PURPOSE: To facilitate the multi-step switching for the range by connecting the electric measuring instrument featuring a high input impedance across the fixed resistance and then forming the variable resistance based on the value obtained by giving an integer multiplication to the fixed resistance value. CONSTITUTION: Variable resistance Rp and fixed resistance Rs are connected in series between input terminals E 1 and E 0 of the voltage to be observed via impedance converting operational amplifier A 1 featuring a high input impedance and a low output impedance each. Then electric measuring instrument 10 featuring a high input impedance like the voltmeter or the automatic voltage recorder is connected between output terminals V 1 and V 0 which are connected across resistance Rs. And plural units of switching resistors, which can switch resistance value based on the value obtained by giving an integer multiplication of 10 to the value of resistance Rs are connected in series to form resistance Rp. In such way, the multi-step switching can be facilitated for the range. COPYRIGHT: (C)1980,JPO&Japio | ||||||
| 57 | Display unit in electrical machinery and apparatus | JP9648976 | 1976-08-12 | JPS5321501A | 1978-02-28 | NAGATA YUUICHI |
| PURPOSE: In a receiver, etc., where the tuner part and the output amplification part are incorporated in one body, one meter is used as an output level meter as well as a signal meter, so that the cost of electrical machinery and apparatus can be lowered. COPYRIGHT: (C)1978,JPO&Japio | ||||||
| 58 | 배터리 전류량을 측정하는 퓨얼 게이지 시스템 및 이를 포함하는 휴대용 전자장치 | KR1020150155318 | 2015-11-05 | KR1020170053047A | 2017-05-15 | 쿠도료타로; 금동진; 전병철; 최진섭 |
| 본발명의실시예들에따른배터리의전류량을측정하는퓨얼게이지시스템은상기배터리와직렬로연결된제1저항소자, 상기제1저항소자와직렬로연결된제2저항소자, 상기제2저항소자에병렬로연결되어상기제2저항소자로흐르는전류를제어하는제1스위치, 상기제2저항소자에직렬로연결되어상기제2저항소자로흐르는전류를제어하는제2스위치, 상기제1스위치로제1스위칭신호를출력하고, 상기제2스위치로제2스위칭신호를출력하는컨트롤러; 및상기제1저항소자및 상기제2저항소자에흐르는배터리전류를측정하는퓨얼게이지회로를포함한다. | ||||||
| 59 | 센서 저항 소자의 저항값을 측정하기 위한 측정 회로 | KR1020130137857 | 2013-11-13 | KR1020140062417A | 2014-05-23 | 크네어안드레아스; 귄터우베; 타이젠요하네스; 메베스라이너 |
| The present invention relates to a measurement circuit for measuring the resistance of a sensor resistive device (250) which comprises: a power supply terminal (20) which is installed to be electrically connect with an electrode (10) of a power supply; at least two resistive devices (100) having different resistance values; one or a plurality of sensor resistor terminals (200) installed to be electrically connected to the sensor resistive device; a selective multiplexer circuit (300) which is installed to serially connect one measurement resistive device among the at least two measurement resistive devices to the one sensor resistive device selected among one or plurality of sensor resistor terminals; at least one voltage measurement device (400) which is installed to measure a voltage between an electrode of the selected measurement resistive device and an electrode of the power supply, and a voltage between an electrode of the selected sensor resistance terminal and an electrode of the power supply; and a calculation unit (500) which is installed to measure a resistance value of the sensor resistive device connected to the selected sensor resistor terminal with supply voltage, resistance value of the selected measurement resistor device, voltage of the selected measurement resistor device and voltage of the selected sensor resistor terminal. | ||||||
| 60 | 전기 변환기 및 센서를 가지는 측정 변환기 | KR1020127007700 | 2010-08-23 | KR101325844B1 | 2013-11-08 | 프럭커,우도; 슈마허,마틴 |
| 본 발명은 전기 변환기를 가지는 측정 변환기에 관한 것이며, 전기 변환기는 접지선에 의해 전기 접지에 연결되어 있다. 접지선을 통해 전압 변환기의 1차 권선을 전기 접지에 연결하고 접지선에서 센서를 이용하여 측정 변환기 내 철공진 진동이 빠르고 신뢰할 수 있게 검출될 수 있다.
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