baber/WOPTO huggingface dataset:
Patent JP-S6437650-A (JP)
Title: Optical channel subsystem
Inventor: SHIBATA HIDEAKI
IPC: G06F13/12
Filed: 1987-08-03
Abstract: PURPOSE:To constitute an optical channel subsystem so that a response to a connection request from an I/O device is delayed without delaying the processing time of an I/O instruction. CONSTITUTION:When a connection request is generated from an I/O device (IO) 400, a remote channel device (RCH) 300 informs the connection request to a center channel device (CCH) 200 and the CCH 200 receiving the information of the connection request goes to a busy state and outputs a connection permission to the RCH 300. The RCH 300 receives the connection permission and executes connection with the IO 400. At the time of disconnecting the connection with the IO 400, the RCH 300 checks whether a new connection request is generated from the IO 400 or not, and at the time of generating a new connection request, informs the contents to the CCH 200 and executes the new connection with the IO 400 without waiting the permission of connection from the CCH 200. On the other hand, the CCH 200 receiving the information indicating disconnection from the IO 400 holds its busy state when information indicating the arrival of a new connection request from the IO 400 is informed together with said disconnection information and does not output a connection permitting instruction to the RCH 300.
Patent JP-H0479773-A (JP)
Title: Air conditioner
Inventor: OGAWA YOSHIAKI
IPC: H02P27/06
Filed: 1990-07-20
Abstract: PURPOSE:To improve an input power factor and suppress harmonics by a method wherein an inductance element which is connected to an AC or DC power supply in series, a switching device which is short-circuited through the inductance element and first, second and third noise filters which eliminate noise are provided. CONSTITUTION:Switching devices 11 and 12 which are connected in parallel with the rectifying diodes 3a and 3b of a rectifier 3 respectively and a third noise filter 13 which is inserted between an AC power supply 1 and the rectifier 3 are provided. The third noise filter 13 is composed of inductors and capacitors. A transistor 11 is turned on and off at least during one half cycle of the AC power supply 1 and a transistor 12 is turned on and off during the other half cycle. When the transistor 11 is turned on, it is equivalent to the short-circuit of the rectifying diode 3a and the power supply is short-circuited through the transistor 11 and an inductance element 2.
Patent JP-H0722410-A (JP)
Title: Method for oxidizing semiconductor wafer
Inventor: FUJIMAKI NOBUYOSHI
IPC: H01L21/316
Filed: 1993-07-06
Abstract: PURPOSE:To form a high-quality oxide film on a semiconductor wafer with excellent reproducibility. CONSTITUTION:A semiconductor wafer is oxidized in a heat treating furnace and annealed as required, and an oxide film is formed. Then, the wafer is taken out of the heat-treating furnace. At this time, steam is contained in atmospheric gas, which is sent into the heat-treating furnace. The gap linear speed of the atmospheric gas is made to be 200cm/min. or more. For the drying gas, wherein the atmosphere gas does not contain the steam when the wafer is taken out, heat treatment with atmosphere containing hydrogen is additionally performed.
Patent JP-H0513317-A (JP)
Title: Wafer holder
Inventor: TAKEMURA NORIYOSHI
IPC: H01L21/68
Filed: 1991-07-08
Abstract: PURPOSE:To secure a wafer easily and accurately without damaging the wafer by allowing a wafer holder not to press a wafer directly and by allowing only the wafer to be pressed by a top reference plane. CONSTITUTION:As for the insertion of a wafer, the wafer 4 is delivered onto four pins 13a, 13b, 13c and 13d at the position where a wafer holder 3 is located at a lowered specified place. Then, a power member is lifted and the wafer holder 3 is pushed up by strong tension of a coil spring 11 until the top of positioning poles 13a, 13b and 12c abuts against a top reference plane 1a of a top reference member 1. After that, conduction of a piezoelectric element 10 is stopped. Then, a flat spring 8 secures the wafer holder 3 to spherical parts 5a', 5b' by its tension. The wafer 4 is caused to abut against the top reference plane 1a of the top reference member 1 by the minimum force not to generate the deviation which is generated by weak tension of a flat spring 14 and is pressed and secured there. Therefore, the flatness of an exposed surface is finely maintained and there is no influence by the variation in thickness of the wafer.
Patent JP-H0479503-A (JP)
Title: Planar antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q13/16
Filed: 1990-07-19
Abstract: PURPOSE:To adopt punching of a metallic plate offering ease of manufacture and inexpensive manufacture cost for the manufacture of a radiation circuit board by forming a radiation element of the radiation circuit board with an aperture. CONSTITUTION:The antenna consists of a radiation circuit board 1 formed by punching plural apertures 2 being circular polarized radiation elements from a metallic plate such as aluminum at an equal interval longitudinally and laterally, a feeding circuit board 4 arranged under the radiation circuit board 1 at a prescribed interval and on which feeders of a feeding circuit coupled electromagnetically with each aperture 2 are formed by etching, and a ground conductor board 5 made of a metallic board such as an aluminum board on market arranged under the feeding circuit board 4 at a prescribed interval. Thus, the planar antenna is realized in which the cross polarized wave characteristic with a high efficiency over a wide band is easily and inexpensively ensured.
Patent JP-S5981873-A (JP)
Title: Solid electrolyte battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M6/18
Filed: 1982-11-02
Abstract: PURPOSE:To reduce the contact resistance in the interface between the electrode and the solid electrolyte so as to improve the characteristic of a solid electrolyte battery by making at least one of the electrodes by fusing an electrode mixture to a given surface of the solid electrolyte. CONSTITUTION:A positive electrode 2 is made by, for example, placing a positive mixture consisting of vanadium pentaoxide and molybdenum trioxide on one surface of a solid electrolyte 1, then heating the positive mixture to 500-700 deg.C causing it to be molten and fused to the solid electrolyte 1. A negative electrode 3 consists of, for example, a lithium metal plate pressed and affixed to the other surface of the solid electrolyte 1. Next, the electrode bodies of such constitution are incorporated in a battery case consisting of a positive case 5 to the inner surface of which a positive current collector 4 is fixed and a negative case 7 to the inner surface of which a negative current collector 6 is fixed, thereby completing a battery. As a result, the internal resistance of the battery decreases greatly.
Patent JP-H0619502-A (JP)
Title: Automatic controller
Inventor: MITARAI REIJI
IPC: G05B11/36
Filed: 1992-06-29
Abstract: PURPOSE:To output a manipulated variable from which residual vibration is removed to a controlled system by simple constitution. CONSTITUTION:When a proportional plus differential element arithmetic part 7 performs proportional plus differential operation for a deviation signal and then outputs a phase plane signal, equivalent proportional plus integral operation is carried out by a proportional element arithmetic part, an integral element arithmetic part 5, etc., which constitute serial pulses and a 1st manipulated variable is outputted; and an addition part 10 adds this 1st manipulated variable 5a and a 2nd manipulated variable 8a outputted from a relay element part 8 together.
Patent JP-H0726923-A (JP)
Title: Valve control device for internal combustion engine
Inventor: KIKUCHI HIDEYA
IPC: F01L9/11
Filed: 1993-07-07
Abstract: PURPOSE:To define a damper chamber for lowering the on-coming speed of a valve plunger, when the valve plunger precisely return to a predetermined position. CONSTITUTION:A cylinder member 18 is slidably located in a slide hole 5c in a block 5, and is formed therein with a cylinder hole 19 in which a valve plunger 20 is slidably fitted. A damper chamber 21 is defined between the inner peripheral surface of the cylinder hole 19 and the outer peripheral surface of the valve plunger 20. A hydraulic chamber 24 confronting the cylinder member is defined in the bottom part of the slidable hole 5c. Pressure oil is filled in the hydraulic chamber 24, being fed from a pump 12 by way of a check valve 26. Further, the cylinder member is pushed out by the pressure oil in the on-coming direction of the valve plunger 20 which accordingly bumps upon the bottom surface of the cylinder hole 19.
Patent JP-S6252741-A (JP)
Title: Mask for optical memory disk
Inventor: OOTA KENJI
IPC: G11B7/26
Filed: 1985-08-30
Abstract: PURPOSE:To permit the easy matching of the central hole of a memory disk and the center of the guide tracks thereof in the stage of transferring the guide tracks and address part onto the resist film on the disk by improving the concentricity of the guide tracks of the optical memory disk and the central hole of the memory disk. CONSTITUTION:A film consisting of Cr or CrO is formed on a quartz glass disk and a mask is formed by etching the Cr or CrO in such a manner that the pattern remains. The hatched part in the figure is the part where the Cr or CrO is made to remain. The tracks 3 and addresses 2 are spirally or concentrically formed to part of an information region (a) and there is the part (b) where the Cr or CrO is removed within the mask. A reference marker C for positioning is provided at one pint in said region (b). The concentricity with the track parts is compensated if the marker C is recorded by using the same recorder in the stage of recording the guide tracks of the mask.
Patent JP-S6259073-A (JP)
Title: Ribbon guide shifting mechanism for color printer
Inventor: WADA KAZUYUKI
IPC: B41J35/14
Filed: 1985-09-03
Abstract: PURPOSE:To eliminate a delay in shifting a ribbon guide, by overfeeding a ribbon frame and then returning the ribbon frame to a normal position, when driving the ribbon frame by a pulse motor. CONSTITUTION:A ribbon guide shifting mechanism for a color printer is so arranged that a ribbon guide 4 provided on a carrier 8 is moved in conjunction with a ribbon frame 3 supporting a color ribbon cassette 2 thereon, thereby setting a desired color part of a color ribbon to the front side of a printing head 5 at the time of color selection. In this mechanism, at the time of color selection, a pulse motor 12 for driving the ribbon frame 3 is overrotated by DELTAthetabeyond a prescribed rotating angle A', immediately followed by returning the motor to the prescribed angle, whereby the delay in shifting the ribbon guide is obviated.
Patent JP-H0242763-A (JP)
Title: Thin-film transistor device
Inventor: KANAMORI KEN
IPC: H01L29/417
Filed: 1988-08-01
Abstract: PURPOSE:To reduce a parasitic capacitance generated between a drain electrode and a gate electrode as much as possible by a method wherein a common part for the drain electrode and the gate electrode is made smaller than a common part for a source electrode and the gate electrode. CONSTITUTION:A common part for a drain electrode 24 and a gate electrode 16 is selected to be smaller than a common part for a source electrode 23 and the gate electrode 16. Accordingly, it is possible to reduce a parasitic capacitance generated between the drain electrode 24 and the gate electrode 16 as much as possible without changing an interval between the source electrode 23 and the drain electrode 24. Thereby, even when a thin-film transistor is applied to, e.g., an active matrix type liquid-crystal display apparatus 11 or the like, it is possible to suppress a bad influence caused by the parasitic capacitance as much as possible; it is possible to prevent its display quality from being deteriorated.
Patent JP-S58145888-A (JP)
Inventor: DONARUDO EFU SUTEIIRU
IPC: F28D19/04
Filed: 1982-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0480561-A (JP)
Title: Refrigerant heating type air conditioner and controlling method therefor
Inventor: WATANABE YUKIO
IPC: F25B13/00
Filed: 1990-07-20
Abstract: PURPOSE:To improve rise characteristics and to reduce an electric input by a method wherein a first check valve enabling the flow of a refrigerant only in a direction extending from an outdoor heat exchanger to a pressure reducing mechanism is located to a part of a piping for interconnecting an outdoor heat exchanger and the pressure reducing mechanism, and a subcooler and the outdoor heat exchanger are arranged in the same draft circuit. CONSTITUTION:When heating of a refrigerant is started, a refrigerant is delivered from a compressor 1 and circulates a circuit running back to a compressor 1 through a solenoid valve 14, a four-way valve 2, an indoor heat exchanger 3, a first solenoid valve 12, a subcooler 8, a refrigerant pump 7, a refrigerant heater 6, and a second solenoid valve 13. When the cycle is stabilized, the refrigerant pump 7 is started, the second solenoid valve 13 one the delivery side of the delivery side of the compressor 1 is closed, and a refrigerant in the compressor is delivered. Thereafter, a third solenoid valve 14 on the delivery of the compressor 1 is closed and the compressor 1, simultaneously is also stopped. In which case, the refrigerant circulates, in order, the refrigerant pump 7, the refrigerant heater 6, the second solenoid valve 10, the four-valve 2, the indoor heat exchanger 3, the first solenoid valve 12, and the subcooler 8. This constitution and method causes recovery of a refrigerant and thereafter realize a low electric input refrigerant heating circuit by means of the refrigerant pump 7.
Patent JP-2001023432-A (JP)
Title: Waterproof luminaire
Inventor: SHIOTSUKI YUZURU
IPC: F21V31/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a luminaire so as to reduce its size by using a U-shaped single-ended fluorescent tube and allowing attachment/detachment of the fluorescent tube alone in installation. SOLUTION: In use of a U-shaped single-ended fluorescent tube 9, a base 10 connecting the tube end part is removably fixed to a reflector 5 by means of a fixing spring fitting 11 while directing toward an openable cap. A connector 13 is electrically connected to the base 10 freely removably, while the connector 13 and a lighting circuit are connected together via a wiring lead 12. After a lid part 4b in the openable cap is removed for separating the connector 13, removal of the fluorescent tube 9 is facilitated because the base 10 and the connector 13 are arranged in the vicinity of the opening part of the openable cap. In this way, removal of the reflector 5 and the like from a lamp protection tube 1 is not required, and only the fluorescent tube 9 can be pulled out to be replaced. Therefore, a U-shaped fluorescent tube 9 can be put to use.
Patent JP-H0835779-A (JP)
Title: Melting furnace for waste
Inventor: YUASA TATSUO
IPC: F23M5/00
Filed: 1994-07-26
Abstract: PURPOSE:To prevent melting loss of a lining and prolong the service life thereof by a method wherein a furnace ceiling of a melting furnace for waste is formed of a ceiling plate made of metal and a lining covering the lower face of the ceiling plate, and spray means for spraying a coolant for cooling the lining through the ceiling plate are arranged on the upper side of the ceiling plate. CONSTITUTION:A waste charge port 7, a molten-object discharge port 8 and a gas discharge port 9 are provided in a furnace body 1, and electrodes 10 for arc heating for heating the waste are provided in the furnace body 1. A molten object melted by heating is taken out of the molten-object discharge port 8. In such a melting furnace, a furnace ceiling 5 is formed of a ceiling plate 34 made of metal and a lining 35 covering the lower face of the ceiling plate, and the lining 35 is formed in a relatively thin thickness to a degree that melting loss prevention by cooling from the upper face side of the lining has an effect even on the lower face side thereof. In order to cool the lining 32 through the ceiling plate 34, spray means 39 for spraying a coolant over the upper face of the ceiling plate 34 are arranged on the upper side of the ceiling plate 34.
Patent JP-H10133871-A (JP)
Title: Signal processor
Inventor: BAUER HARALD
IPC: G06F9/38
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To make a signal processor optimally adaptable each of applification fields by partially fixing the decoding function of a decoder and partially programming the function. SOLUTION: At the time of calling a program instruction, a compressed program instruction correspondingly filed in the program memory 3 is read out and intermediately stored in a register 4. Then, the program instruction word is supplied to a decoder 5. The program instruction word formed by the decoder 5 is intermediately stored in a register 6 and then supplied to a control line of the signal processor. The compressed program instruction word sent from the register 4 is decoded by a decoder part 7 or 8. The decoding part 7 has a fixed wiring decoder constitution part.
Patent JP-S5885417-A (JP)
Inventor: ANNA EMU RATSUKUNAA
IPC: G02F1/1337
Filed: 1982-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0244640-A (JP)
Title: Atmospheric pressure ionization mass analyzer
Inventor: MIMURA TADAO
IPC: G01N27/62
Filed: 1988-08-05
Abstract: PURPOSE:To provide possibility of high sensity measurement of negative ion in the same manner as positive ion by changing over polarity of impression voltage on a needle electrode in synchronization with polarity changeover of drift voltage and ion acceleration voltage. CONSTITUTION:A positive ion needle electrode power supply 11 and a negative ion needle electrode power supply 19 are provided at a needle electrode 5, and relays 17, 18 connect either of these power supplies depending upon whether the ion measured is positive or negative. The drift power supply is equipped also with positive and negative power supplies 10, 22 and respective relays 15, 16 according to whether the ion measured is positive or negative, and the ion accelerating power supply is alike provide with a positive and a negative power supply 9, 14 and respective relays 12, 13. Polarity changeover of the abovementioned needle electrode 5 is made through the action of a data processing device 20 and a positive/negative ion measurement changeover device 21 in synchronization with polarity changeover of the drift voltage and ion acceleration voltage.
Patent JP-H0619252-A (JP)
Title: Image forming device
Inventor: NOMURA ICHIRO
IPC: H04N1/036
Filed: 1992-06-30
Abstract: PURPOSE:To provide the image forming device with easy construction in which a bright and high definition image display can be maintained over a long period of time and a color image which is superior in color reproducibility is formed. CONSTITUTION:In the image forming device provided with an electron emission element with eletrodes 14a, 14b which are positive and negative opposed to each other and emitting electrons by having voltage impressed between these electrodes and an image forming member 16 forming an image by irradiation of electron beam emitted from the electron emission element 10, the image forming member 16 is disposed on a positive electrode 14a or overlapped on the positive electrode 14a and a substrate 12.
Patent JP-H0538045-A (JP)
Title: Automatically controlling method for switch in high speed master station for accident point specifying and separating system
Inventor: SUGINO SOUJI
IPC: H02H7/26
Filed: 1991-08-03
Abstract: PURPOSE:To prevent influence of an accident to other channel by controlling for safety immediately by master station's judgement so as not to form other channel loop state if a short-circuit accident occurs during separating of an accident zone and stopping the separation. CONSTITUTION:When a ground accident occurs at a power distribution line, a pattern of an accident separating procedure preset according to the state of its line is received by a control computer 40 of a master station 41, and the station 41 sequentially outputs a control command to switches 11-15 of slave stations 21-25 based on the procedure to separate an accident zone. When a short-circuit accident occurs during the separating, the computer 40 delivers a stop command to the station 41, the station 41 immediately controls for safety by station 41's judgement so as not form other channel loop state after receiving the stop command, and stops the separation. Thus, influence of the accident to other channel due to the separation can be prevented.
Patent JP-S6253774-A (JP)
Title: Spinner
Inventor: HASHIMOTO TOSHIO
IPC: H01L21/027
Filed: 1985-09-03
Abstract: PURPOSE:To form a uniform film by sucking and supporting a wafer over an entire sucking surface, by forming the sucking surface of a vacuum chuck from a material having a large number of minute vent holes. CONSTITUTION:As the porous member 7 for sucking a semiconductive ceramics, metal or mineral such as volcanic rock like fragmented rock having air permeability are used. This porous member 7 is received in a vacuum chuck 3 along the inner wall surface thereof and supported by a support plate 9 having openings 9a almost uniformly dispersed and arranged thereto. If the semiconductive wafer 11 placed on the upper end surface of the porous member 7 is sucked under vacuum, the wafer 11 is uniformly closely adhered and fixed without generating distortion or warpage and, therefore, a film forming material can be uniformly and efficiently applied to the wafer.
Patent JP-H1119000-A (JP)
Title: Tank structure of simple toilet
Inventor: SAITO KAZUO
IPC: C02F3/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To decompose human waste by a microorganism in an extremely short time by housing a heat reserving liquid heated by a liquid heating heater in a tank bottom chamber in a tank structure of a simple toilet to decompose human waste by a microorganism by housing a water absorptive plant small piece in a tank arranged under a toilet bowl. SOLUTION: Before a toilet is used, water is filled in a bottom chamber 3c from the upper end of a water level inspecting cylinder body 8, and a plant small piece 4 is inserted by about eight-tenths of a housing chamber 3a into the housing chamber 3a. A temperature of a heat reserving liquid 6 in the bottom chamber 3c is maintained at about 10 deg.C to 20 deg.C by a liquid heating heater 5, and a driving shaft 12 is also rotated by a geared motor 15.  Next, when human waste falling on the plant small piece 4 of the housing chamber 3a by easing nature is pulled in downward by rotation of the driving shaft 12, the plant small piece 4 absorbs moisture at once, and an agitating blade 2 gradually moves it to the peripheral edge, and its great part is decomposed into water and carbon dioxide gas by a microorganism sticking to the plant small piece 4 and a microorganism contained in the humen waste itself.