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1. 发明公开

EP0630059A3 Superconducting apparatus having dew-preventable peltier-effect element integrated therewith 失效
标题翻译：具有集成在其中嵌合预防性珀耳帖元件的超导装置。
公开(公告)号：EP0630059A3
公开(公告)日：1995-02-01
申请号：EP94304279.6
申请日：1994-06-14
申请人： SHARP KABUSHIKI KAISHA
发明人： Kataoka, Shoei , Nojima, Hideo
IPC分类号： H01L39/04 , H01L39/02 , H01L35/02 , F25B21/02
CPC分类号： H01L35/00 , F25B21/02 , H01L39/04 , Y10S257/93
摘要： A superconducting apparatus has a superconducting element (1), which is a member to be cooled and which exhibits a superconducting phenomenon; an electronic cooling element (2) composed of a cooling electrode (8) provided to the superconducting element (1) via an insulating layer (6), p-type and n-type semiconductor layers (2a, 2b) formed to be connected to the cooling electrode (8), heat-radiation electrodes (7) provided to the semiconductor layers (2a, 2b) independently of each other, and a heat-radiation plate (5) provided to the heat-radiation electrodes (7) via the insulating layer (6); lead wires (11, 9) for electrically connecting the superconducting element (1) and the electronic cooling element to external circuits, respectively. The superconducting element (1) and the electronic cooling element, which are integrally packaged, are installed within the first container (3). Internally sealed by an inert gas atmosphere, the first container (3) is installed within the second container (4). The second container (4) is internally sealed in a vacuum state.

2. 发明公开

EP0547045A3 Apparatus for observing a superconductive phenomenon in a superconductor 失效
标题翻译：在超级电容器中观察超导电极的装置
公开(公告)号：EP0547045A3
公开(公告)日：1994-07-27
申请号：EP93200644.8
申请日：1989-10-04
申请人： SHARP KABUSHIKI KAISHA
发明人： Kita, Ryusuke , Shintaku, Hidetaka , Tsuchimoto, Shuhei , Kataoka, Shoei , Ohno, Eizo , Nagata, Masaya
IPC分类号： G01R33/12 , F17C13/10 , F17C3/10 , G09B23/18 , B01L7/00
CPC分类号： F17C3/10 , F17C2201/0109 , F17C2201/032 , F17C2203/0329 , F17C2203/0629 , F17C2203/0658 , F17C2203/0692 , F17C2221/014 , F17C2223/0161 , F17C2223/033 , F17C2250/0439 , F17C2270/0509 , F17C2270/0527 , G01R33/1238 , Y10S505/842 , Y10S505/843
摘要： A first transparent container (52;61) for containing a superconductor (55) and a coolant (53), a second transparent container (60;63) for containing the first container in such an airtight state that a dried inactive gas flowed thereinto is kept a pressure higher than the external pressure, and a heat-insulator (54;64) arranged between the first and second containers.

3. 发明授权

EP0328398B1 Superconductive logic device 失效
标题翻译：超导逻辑器件
公开(公告)号：EP0328398B1
公开(公告)日：1993-04-21
申请号：EP89301279.9
申请日：1989-02-10
申请人： SHARP KABUSHIKI KAISHA
发明人： Kataoka, Shoei , Sato, Hiroya , Tsuchimoto, Shuhei , Nojima, Hideo , Tokoyama, Shinji , Koba, Masayoshi , Hashizume, Nobuo , Ohno, Eizo , Saito, Susumu
IPC分类号： H01L39/18 , H01L39/16
CPC分类号： H01L39/18 , Y10S505/858 , Y10S505/86
摘要： A logic circuit device is comprised of a superconductive body of a ceramic superconductive material having a magneto-resistive property and at least one conductor arranged near to the superconductive body for exerting a magnetic field to the same wherein the superconductive body generates a resistance therein in response to a magnetic field generated by at least one conductor. Also, a logic circuit using a pair of the superconductive logic device is disclosed.

4. 发明公开

EP0323187A3 Superconductive magneto-resistive device 失效
标题翻译：超导磁电阻器件
公开(公告)号：EP0323187A3
公开(公告)日：1990-02-07
申请号：EP88312296.2
申请日：1988-12-23
申请人： SHARP KABUSHIKI KAISHA
发明人： Kataoka, Shoei , Nojima, Hideo , Tsuchimoto, Shuhei , Kita, Ryusuke , Saitoh, Susumu
IPC分类号： G01R33/035
CPC分类号： G01R33/0352 , Y10S505/845
摘要： A superconductive magneto-resistive device for use in a sensor system for sensing an external magnetic field which is formed so as to have a predetermined pattern for a current path through which a supplied current flows. The pattern includes portions formed close and paralell to each other so that magnetic fields induced by respective currents flowing through the portions can be cancelled with each other.

5. 发明公开

EP0349996A2 Apparatus for measuring magnetic field using superconductive magneto-resistive element 失效
标题翻译： Magnetfeldmessgerätmit einem supraleitenden magnetoresistiven Element。
公开(公告)号：EP0349996A2
公开(公告)日：1990-01-10
申请号：EP89112226.9
申请日：1989-07-04
申请人： SHARP KABUSHIKI KAISHA
发明人： Shintaku, Hidetaka , Tsuchimoto, Shuhei , Hashizume, Nobuo , Kataoka, Shoei
IPC分类号： G01R33/035 , G01R33/06
CPC分类号： G01R33/0352 , Y10S505/701 , Y10S505/845
摘要： A superconductive magneto-resistive element (1) is connected to a current control device (2-8) and the current flowing the element is controlled corresponding to the magnetic field strength applied to the element so that the voltage generated across the element is constant, whereby the current is converted into the magnetic field strength.
摘要翻译：超导磁阻元件（1）连接到电流控制装置（2-8），并且对应于施加到元件的磁场强度来控制流过元件的电流，使得跨元件产生的电压恒定，从而将电流转换成磁场强度。

6. 发明授权

EP0301902B1 Method and device for sensing a magnetic field with use of a magneto-resistive property of a superconductive material 失效
标题翻译：使用超导材料的磁性电容感测磁场的方法和装置
公开(公告)号：EP0301902B1
公开(公告)日：1993-09-29
申请号：EP88307044.3
申请日：1988-07-29
申请人： SHARP KABUSHIKI KAISHA
发明人： Kataoka, Shoei , Tsuchimoto, Shuhei , Nojima, Hideo , Kita, Ryusuke , Nagata, Masaya
IPC分类号： G01R33/035 , H01L39/24
CPC分类号： H01L43/10 , G01R33/0352 , G11B5/33 , G11B5/39 , Y10S505/702

7. 发明公开

EP0363181A2 Apparatus for observing a superconductive phenomenon in a superconductor 失效
标题翻译：在einem Supraleiter的Gerätzur Beobachtung supraleitender Eigenschaften。
公开(公告)号：EP0363181A2
公开(公告)日：1990-04-11
申请号：EP89310163.4
申请日：1989-10-04
申请人： SHARP KABUSHIKI KAISHA
发明人： Kita, Ryusuke , Shintaku, Hidetaka , Tsuchimoto, Shuhei , Kataoka, Shoei , Ohno, Eizo , Nagata, Masaya
IPC分类号： G01R33/12 , G09B23/18 , B01L7/00
CPC分类号： F17C3/10 , F17C2201/0109 , F17C2201/032 , F17C2203/0329 , F17C2203/0629 , F17C2203/0658 , F17C2203/0692 , F17C2221/014 , F17C2223/0161 , F17C2223/033 , F17C2250/0439 , F17C2270/0509 , F17C2270/0527 , G01R33/1238 , Y10S505/842 , Y10S505/843
摘要： An apparatus for observing a superconductive phenomenon is disclosed. In the apparatus, a cooling unit cools a superconductor having a threshold temperature at which the superconductor changes from the normal conductive phase to the superconductive phase, and a magnetic field is applied thereto. A current is supplied to the superconductor, and there are clearly observed a phenomenon on which an electric resistance thereof becomes zero at a threshold temperature thereof, a phenomenon on which the superconductor changes from the normal conductive phase to the superconductive phase at a threshold current to be supplied thereto, and a phenomenon on which the superconductor changes from the normal conductive phase to the superconductive phase at a threshold magnetic field to be applied thereto.
摘要翻译：公开了一种用于观察超导现象的装置。在该装置中，冷却单元冷却具有超导体从正常导电相变为超导相的阈值温度的超导体，并向其施加磁场。电流被提供给超导体，并且清楚地观察到在其阈值温度下其电阻为零的现象，超导体在阈值电流下从正常导电相变为超导相的现象到以及在要施加到其上的阈值磁场处超导体从正常导电相变为超导相的现象。

8. 发明公开

EP0347258A2 Logic device using ceramic superconducting element 失效
标题翻译：逻辑器件和存储器件具有陶瓷超导元件。
公开(公告)号：EP0347258A2
公开(公告)日：1989-12-20
申请号：EP89306161.4
申请日：1989-06-16
申请人： SHARP KABUSHIKI KAISHA , Morisue, Michitada
发明人： Nojima, Hideo , Kataoka, Shoei , Hashizume, Nobuo , Tsuchimoto, Shuhei , Morisue, Michitada
IPC分类号： H01L39/18
CPC分类号： G11C11/44 , H01L39/18
摘要： A logic device includes a ceramic superconducting element (4) having magneto-resistive characteristics, and three electrodes (12, 14, 16) provided adjacent the ceramic superconducting element, and constructed in such a manner that a current is applied to one of the three electrode so that a magnetic field greater than a threshold magnetic field (H0) is normally applied to the ceramic superconducting element (4), and the other electrodes (14, 16) are used for increasing and decreasing the magnetic field. A memory device includes a superconducting loop (46, 48) at least one portion thereof being formed by a ceramic superconducting element (46) having grain boundaries, and an electrode (44) provided in approximation to said ceramic superconducting element (46), whereby a current flowing through a portion (48) of said superconducting loop which is other than said ceramic superconducting element (46) can be captured in said superconducting loop by a control of a magnetic field generated by the current flowing through said electrode (44).
摘要翻译：逻辑装置包括一个陶瓷超导元件（4）具有磁阻特性，并且3个电极（12，14，16）设置成邻近所述陶瓷超导元件，并在寻求的方式构成也将电流施加到三个中的一个电极所以没有磁场大于阈值磁场（H0）更大的通常是施加到陶瓷超导元件（4），和其它电极（14，16）被用于增加和减小的磁场。一种存储器装置，包括：设置一个超导环路（46,48），至少其一部分由一陶瓷超导元件构成（46），其具有晶界，并在近似所述陶瓷超导元件的电极（44）（46），由此通过所述超导环路的所有比所述陶瓷超导元件（46）以外的部分（48）中流动的电流可以在所述超导环路通过由流过所述电极（44）的电流所产生的磁场的控制被捕获。

9. 发明公开

EP0296706A3 A thermoelectric material 失效
标题翻译：一种热电材料一种热电材料
公开(公告)号：EP0296706A3
公开(公告)日：1989-11-08
申请号：EP88304235.0
申请日：1988-05-10
申请人： SHARP KABUSHIKI KAISHA
发明人： Yoshimoto, Yoshikazu , Ohno, Eizo , Yoshida, Masaru , Nakajima, Shigeo , Kataoka, Shoei
IPC分类号： H01L35/22 , H01L37/02
CPC分类号： H01L35/225 , H01L35/22
摘要： A thermoelectric material consists of an oxide with a perovskite structure, wherein the oxide is composed of a rare earth element and a transition metal element. Another thermoelectric material is in the form of a solid solution consisting of an oxide with a perovskite structure that is composed of a rare earth element and a transition metal element, wherein at least one part of the rare earth element is replaced by an alkaline-earth metal element, or at least one part of the transition metal element is replaced by another kind of transition metal element. These thermoelectric materials are particularly useful for Peltier cooling elements that produce low temperatures below room temperature.

10. 发明公开

EP0285451A1 A flow sensor 失效
标题翻译： Strömungssensor。
公开(公告)号：EP0285451A1
公开(公告)日：1988-10-05
申请号：EP88302969.6
申请日：1988-03-31
申请人： SHARP KABUSHIKI KAISHA
发明人： Tanaka, Nobuyuki 7-403 Takanoharaekinishi-danchi , Inami, Yasuhiko 304 Green Park Nara , Hijikigawa, Masaya , Kataoka, Shoei
IPC分类号： G01F1/68 , G01P5/10 , G01P5/12
CPC分类号： G01F1/699 , G01F1/6845 , G01P5/10
摘要： A flow sensor for detecting the rate of flow and the direction of flow of a fluid, comprising a substrate (5), a heating element (7a) disposed on the substrate, and four or more fluid temperature sensing elements (8a, b; 9a, b; 80a, b; 90a, b; 100a, b) disposed with an equal space therebetween on a virtual circle around the heating element (7a), wherein the difference in temperature between the fluid and the heating element (7a) is maintained at a fixed level by the control of current that is applied to the heating element (7a), so that the flow rate of the fluid can be calculated from changes in the current that corresponds to the flow rate of the fluid, and at the same time, the difference in current or in potential between the fluid temperature sensing elements (8a, b; 9a, b; 80a, b; 90a, b; 100a, b) is calculated from changes in temperature therebetween that arise from changes in the direction of flow of the fluid, so that the direction of flow of the fluid can be detected.
摘要翻译：一种用于检测流体速率和流体方向的流量传感器，包括基板（5），设置在基板上的加热元件（7a）和四个或更多个流体温度感测元件（8a，b; 9a），b; 80a，b; 90a，b; 100a，b）在所述加热元件（7a）周围的虚拟圆周上设置有相等的空间，其中保持所述流体和所述加热元件（7a）之间的温度差通过控制施加到加热元件（7a）的电流在固定的水平上，使得可以根据与流体的流量对应的电流的变化来计算流体的流量，同时，时间，流体温度感测元件（8a，b; 9a，b; 80a，b; 90a，b; 100a，b）之间的电流或电位差由其方向变化引起的温度变化计算流体的流动，从而可以检测流体的流动方向。

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