| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | 複数のノードを有するネットワーク及びデータ伝送方法 | JP2015558241 | 2014-04-01 | JP6141459B2 | 2017-06-07 | ミニスカルコ, ウィリアム ジェイ. |
| 122 | 光信号伝送装置及びそれを利用した電子機器 | JP2015210659 | 2015-10-27 | JP2016154323A | 2016-08-25 | 垣本 博哉 |
| 【課題】光信号による双方向通信において、受光素子に安定した受光量を供給しつつ、小型化,小径化,コスト削減を図る。 【解決手段】ロータリージョイント10は、中心軸Xに対して略直交し、かつ、対向配置された固定部20及び回転部30と、これらの間に配置された略円柱状の導光部材40を備えている。固定部20には発光素子22と受光素子24が設けられ、回転部30には前記発光素子22から放射された光を受光する受光素子34と、前記受光素子24に向けて光を照射する発光素子32が設けられる。発光素子22と受光素子24を結ぶ直線LAの略中央部に固定部20と中心軸Xとの交点Cがあり、発光素子32と受光素子34を結ぶ直線LBの略中央部に回転部30との交点C´がある。発光素子22,32から照射された光は、導光部材40内で反射し、受光素子24,34に安定した受光量を供給する。 【選択図】図1 |
||||||
| 123 | 非接触コネクタ | JP2014531513 | 2013-02-27 | JPWO2014030366A1 | 2016-07-28 | 哲郎 小嶋; 博行 小板橋 |
| 【課題】回転体と固定体との間の光通信による回線時、空間光路を切換える際に回線信号の時間軸に発生する瞬断を解消して高速度通信を可能とすると共に多チャネルの回線信号の同時・双方向回線を簡素な構造で実現すること。【解決手段】本発明による非接触コネクタは、回転体上の1個の光源から、円周方向に離散的に分布する複数個の新たな光源を生成し、それらを本来の光源にない特性を持つ新光源として回線を行う、新光源回線法を解決手段とする。光源の回転時、複数個の新光源のうち、少なくとも1個は外部出力端子への接続を維持し、残りの新光源を切換えることによって、常時接続状態が確保され、光路切換時における回線信号の時間軸の瞬断が回避される。これから、簡素な構造でありながら、多チャネル信号に対し同時・双方向回線機能を持つ非接触コネクタの構成が可能になる。【選択図】図10 | ||||||
| 124 | ライトプロジェクションを利用したチューブ−検出器のアライメント | JP2016509385 | 2014-04-16 | JP2016520363A | 2016-07-14 | マンケ，ディルク; クルツェ，クリストフ; デ フェン，リハルト ヨーハニュス マリア ファン |
| 本発明は、オブジェクトの医療画像情報の取得に関する。任意的には散乱除去用グリッドと組み合わされたX線チューブ及び検出器のユーザフレンドリなアライメントを提供するため、第1ライトプロジェクションデバイスを備えたチューブアタッチメントと、第2ライトプロジェクションデバイスを備えた検出器アタッチメントとを有するアライメント装置が提案される。第1及び第2ライトプロジェクションデバイスはそれぞれ、プロジェクション面上にライトパターンを生成する。チューブアタッチメント及び検出器アタッチメントは、プロジェクション面上で第1ライトパターンを第2ライトパターンと所定の空間的関係によりもたらすことによって、互いに対して正しい空間的配置にもたらすことができる。 | ||||||
| 125 | ２台の軌条車両間でデータを伝送するためのデバイス | JP2013520043 | 2011-07-05 | JP5690931B2 | 2015-03-25 | パラル，トーマス |
| 126 | 自動通信バインディングを用いた遠隔ディスプレイを有するデジタルマルチメータ | JP2010179421 | 2010-08-10 | JP5683166B2 | 2015-03-11 | シー．ハドソン ジェフリー; ジェイ．ウェッツェル ナサニエル; ハワード フェッター グレン |
| 127 | Device for transmitting data between two railway vehicle | JP2013520043 | 2011-07-05 | JP2013534397A | 2013-09-02 | パラル，トーマス |
| 本発明は、２台の軌条車両（１２、１４）間でデータを伝送するためのデバイス（１０）に関する。 軌条車両（１２、１４）のそれぞれには、１つのデータ伝送装置（１６〜２２、８０、９０、９２）が配置され、データ伝送装置（１６〜２２、８０、９０、９２）間でデータを伝送するためのデータ伝送リンクが形成される。 このデータ伝送リンクを介したデータ伝送が光学的な無線中継システムによって行われる。
【選択図】図１ |
||||||
| 128 | Improved circuit design and optical system for an infrared signal transceiver | JP2000610151 | 2000-04-03 | JP2002541719A | 2002-12-03 | ハミルトン・ティー・アラン |
| (57)【要約】 赤外線信号トランシーバーのための改良型回路設計および光学システムを開示する。 好適なシステムには、組み立てる者が容易に掴める赤外線トランシーバー・アッセンブリーを含む。 さらに、トランシーバー・システムに関係する第１及び第２レンズは現行のレンズ設計よりも製造が容易である。 また、システムがインストールされた特定の器具にだけによるこれまでのエミッター及び検知器装置と第１レンズ間の重大なレンズ分離を自由な寸法にすることができる。 非イメージ型トランシーバー・システムと現行のイメージ型トランシーバー・システムとを交換したことにより、エミッター及び検知器装置のためのスタンドを削除することができる。 本発明はさらに、エミッター及び検知器装置の組み立てあるいはシングル・エミッター及び検知器装置スタックに組み合わせもふくむ。 最後に、本発明は裏面架装および及び又は分離装置の積み重ねによって、より小さい置き場所を有する赤外線トランシーバー・アッセンブリーを提供する。 | ||||||
| 129 | JPH0573091B2 - | JP23460084 | 1984-11-07 | JPH0573091B2 | 1993-10-13 | MIZUTANI HIROMASA; SATO KAZUO; TSUMATO KOJI; SHIMA SUMITAKA |
| 130 | JPH0349219B2 - | JP23720484 | 1984-11-10 | JPH0349219B2 | 1991-07-26 | KONNO SADANAO; KATO YOSHITO; NOMURA TETSUHIKO |
| 131 | Optical transmission equipment | JP28481387 | 1987-11-11 | JPH01126028A | 1989-05-18 | HIRATA KENJI; YOSHINO SHIGETOSHI; MIZUTANI JIYUUE |
| PURPOSE:To attain communication even while the transmitter is being moved independently of the location and direction of the optical transmitter by constituting a light emitting section and a photodetection section by plural photodetectors. CONSTITUTION:In case of the communication between optical transmitters A, B, when the transmitter A gives a call to the transmitter B, an operation button 9 of the transmitter A is turned onto attain transmission enable state. When a voice is fed toward a microphone 1, the voice signal is amplitude- modulated by a modulation amplifier section 2 and given to the light emission section 3, where each light emitting element 3a radiates a light in all directions in response to the modulation signal. In such a case, even if both the optical transmitters A, B are moved, part of the light radiated from the transmitter A reaches the optical transmitter B to attain communication at all times. This is applied similarly also in case of the communication from the transmitter B toward the transmitter A. | ||||||
| 132 | JPS6322653B2 - | JP2906781 | 1981-02-27 | JPS6322653B2 | 1988-05-12 | OOSAWA ISAO |
| 133 | Optical radio communication system for mobile body | JP23272885 | 1985-10-18 | JPS6292632A | 1987-04-28 | KAMIMURA HIROSHI; ICHIKAWA YOSHIAKI; TOMIZAWA FUMIO; SENOO MAKOTO |
| PURPOSE:To attain optical radio communication without complicated mechanical tracking mechanism and with low power consumption by irradiating a flat divergent luminous flux in a plane where an optical transmitter/receiver is moved. CONSTITUTION:A sectorial flat luminous flux 51 in parallel with a floor is sent from a station S1 to communicate a robot R. Since the luminous flux 51 is at the same height as the optical transmitter/receiver 2 on the robot R, even when the robot R is moved on the floor, communication is attained freely when the range is within the luminous flux 51. When a place where the robot is to be moved vertically such as a staircase exists in a plant, a sectorial flat luminous flux 52 along the staircase perpendicular to the floor is outputted as a station S2. Since the signal luminous flux is concentrated in flat to the moving plane of the mobile body such as a robot, the S/N of the light is improved and the power consumption for the optical output is saved. | ||||||
| 134 | Light transmitter-receiver for optical communication between mobile bodies | JP19467785 | 1985-09-03 | JPS6253529A | 1987-03-09 | MIZUTANI HIROMASA; SATO KAZUO; TSUMATO KOJI |
| PURPOSE:To attain long time optical communication by providing a light transmission means, a sent light optical direction turning means, a light detection means and a received light axis detection means. CONSTITUTION:A housing 12 of a light transmitter/photodetector B3 has a large cylinder part 14, a filter 16 is fitted to one end opening of the large cylinder part 14 to improve the S/N while cutting off a background light such as sun-ray. A turning body 26 is of cylindrical shape, a photodetector 36 is fixed to the bottom center of a concaved mirror 18 to detect an incident light signal. Photodetectors 38, 40 are fixed to the bottom of the turning body 26 at a prescribed distance at both sides of the photodetector 36 and the light axis direction of the incident light beam is detected from the difference of light detection of the photodetectors 38, 40. Thus, optical communication is attained for a long time. | ||||||
| 135 | Optical space transmission device against moving body | JP15552685 | 1985-07-15 | JPS6216636A | 1987-01-24 | TASHIRO RYOJI; ARAI SUNAO; JITSUMATSU YUUJI; HIRABAYASHI TSUNETO |
| PURPOSE:To raise the reliability against the fault of an optical transmitter system by installing an optical transmitter so that an optical signal from either two sets of optical transmitters reaches any position point of a prescribed moving locus. CONSTITUTION:For instance, a necessary service area on a locus A is set to a part between a point Q and a point R, and the respective optical transmitters 32a, 32b are installed to that the beam of two sets of optical transmitters reaches any part between said Q and R. Also, each optical transmitter 32a-32d is installed by determining its position and direction so that the optical transmitters 32b and 32c, and the optical transmitters 32c and 32d cover simultaneously between R and S, and between S and T, respectively. In this way, when one set among four sets of optical transmitters 32a-32d has failed, or when two sets which are not adjacent to each other have failed, the transmission of information is not cut off at all. | ||||||
| 136 | Signal transmitter of elevator | JP1568685 | 1985-01-30 | JPS61174836A | 1986-08-06 | INABA HIROMI; SHIMA KIYOYA; KUROSAWA TOSHIAKI; HIDA TOSHIMITSU; TAKAHASHI HIDEAKI |
| PURPOSE:To obtain a stable signal by providing a receiver of an optical transmitter and receiver with an adjusting circuit which keeps the reception level within a prescribed range. CONSTITUTION:An elevator consists of a sheave 2, a guide wheel 4, a straining pulley 7, a balance rope 8, and a main rope 9. Signals are transmitted and received between an elevator cage 6 and a machine room 1 by an optical transmitter and receiver 10 for optical space transmission in the side of the machine room 1, an optical transmitter and receiver 11 for optical space transmission in the side of the cage, and a controller 12 for transmission and reception of signals between the device 11 and the cage 6. The device 10 is provided with the adjusting circuit to adjust the reception signal to a value within the prescribed range independently of the position of the cage 6 and the deviation of the optical axis. | ||||||
| 137 | Signal transmitter of elevator | JP1425685 | 1985-01-30 | JPS61174834A | 1986-08-06 | INABA HIROMI; SHIMA KIYOYA; KUROSAWA TOSHIAKI; HIDA TOSHIMITSU; TAKAHASHI HIDEAKI |
| PURPOSE:To constitute optical transmission between a cage and a machine room of an inexpensive device by providing optical transmission lines on and under the cage. CONSTITUTION:An elevator consists of a sheave 2, a control board 3, a guide wheel 4, a balance weight 5, a cage 6, a straining pulley 7, a balance rope 8, and a main rope 9. Transmission lines consist of a fixed-side optical space transmitter 10, a cage-side optical space transmitter 11, an optical space transmitter provided under an elevating path, and an optical space transmitter 17 provided under the cage. Since optical transmission lines are provided on and under the cage, the transmission distance is shortened, and an inexpensive transmitter having an about half transmission capability can be used. | ||||||
| 138 | Information transfer device in unattended transportation system | JP23720484 | 1984-11-10 | JPS61116438A | 1986-06-03 | KONNO SADANAO; KATO YOSHITO; NOMURA TETSUHIKO |
| PURPOSE:To execute the smooth shifting and loading of the transported things by placing one side of a pair of light transmitters to the position of a collective station side from an end of a transportation path side of the collective station, and other light transmitter to the unattended transportation vehicle and installing the device to make special the shifting scope of the unattended transportation vehicle. CONSTITUTION:At respective shifting and loading stations 12, a projector 24 with a light emission diode as a light source is placed, and a an unattended transportation vehicle 14, a phtodetecting device 26 to receive a stopping command signal by the light from these projectors 24 is installed. The position of the projector 24 and the photodetecting device 26 should be the one that the photodetecting device 26 photodetects the light from the projector 24 and when the device stops after a specified short period, the shifting and loading device installed at the unattended transportation vehicle 14 and the shifting and loading device of respective shifting and loading stations 12 can just deliver the pallet. A light transmitter 30 fitted at the unattended transportation vehicle 14 is positioned coaxially with a light transmitter 28. Thus, the unattended transportation vehicle 14 can be traveled approximately to the collective station 10, and the pallet can be smoothly shifted and loaded between the shifting and loading stations 2. | ||||||
| 139 | Contactless data transmitter system for artificial satellite | JP9874384 | 1984-05-18 | JPS60244126A | 1985-12-04 | NAKAJIMA TAKASHI |
| PURPOSE:To attain the transmission of data with no contact noise between a despan platform and various devices of a satellite main body, by providing a compact and light-weight system comprising an electro-optical or photoelectric transducer, optical fiber cables and an optical contactless data transmitter consisting of condenser lenses, etc. CONSTITUTION:The data on a data device 4 set at the side of a despan platform 2 is transmitted via an optical fiber cable 7 after applying electro-optical conversion 9 and reaches a data device 6 set at a satellite main body 1 via an optical contactless data transmitter 13 consisting of condenser lenses 11 and 12 and an optical fiber cable 8 at the side of the main body 1 after applying photoelectric conversion 10. While the data on the device 6 is applied with photoelectric conversion 10 and is transmitted to a device 4 via the cable 8 and the transmitter 13 then the cable 7 at the side of the platform 2. Thus it is possible to perform the data transmission between the platform 2 and various devices of the main body 1 with no contact noise and with high efficiency. | ||||||
| 140 | Opitcal space transmitter | JP8370684 | 1984-04-27 | JPS60229435A | 1985-11-14 | NOSAKA MASASHI |
| PURPOSE:To attain ease of alignment in position of a light transmitter and a photodetector by providing a photoelectric element around a photodetecting lens of a photodetector and providing a drive section utilizing an output difference of the said element and adjusting minutely the photodetector. CONSTITUTION:Photoelectic elements PT1-PT4 are provided around the photodetecting lens 11, for example, vertically and horizontally. When the photodetector 10 is shifted upward, a difference is produced in a generated voltage of the PT1, PT2, a potential difference of VCE1-VCE2 is amplified by an amplifier 20, and a drive power is fed to servo motors 21 and 22. The torque is delivered to gears 23, 24 to descend the position of the photodetector 10. The adjustment in position is continued until an input voltage of the amplifier 20 reaches zero. | ||||||
QQ群二维码
意见反馈
意见反馈