baber/WOPTO huggingface dataset:
Patent JP-S62105595-A (JP)
Title: Remote control system
Inventor: HAYASHIDA TATSUNAO
IPC: H04Q9/00
Filed: 1985-11-01
Abstract: PURPOSE:To reduce the transmission and receiving on a control line to a necessary minimum during controlling by plural sets of remote controllers and to smooth the transmission and receiving by performing the transmission of a fixed interval only by one set of the remote controller. CONSTITUTION:Based on the input data of an operating switch input circuit 4a of a remote controller 1a, an operating command is transmitted. When an equipment controller 6 operates and controls a controlled equipment based on the received data, control data is transmitted at every fixed time from the remote controller 1a. A remote controller 1b receives this transmission and stops the transmission when the input data of a switch input circuit 4b is not changed and only displays by a display output circuit 5b. When the input data of the circuit 4b is changed, a microcomputer 3b transmits the control data through a transmitting/receiving circuit 2b, the remote controller 1a receives this transmission and stops the transmission at every fixed time and instead thereof, the remote controller 1b performs the transmission at every fixed time.
Patent JP-H04123617-A (JP)
Title: Digital temperature compensated oscillator
Inventor: YAMAKAWA TSUTOMU
IPC: H03L1/02
Filed: 1990-09-14
Abstract: PURPOSE:To improve the frequency stability to temperature, and also, to reduce the capacity of a storage element by calculating stored difference data based on temperature data to derive compensation data. CONSTITUTION:A storage part 23 stores the head values A0, B0 of '0' story difference and '1' story difference data and all 2 story difference data C(2-n) as a difference format of the 2 story difference with respect to compensation data A(0-n) corresponding to a compensation voltage at the time of each temperature. An arithmetic part 26 reads out necessary difference data from the storage part 23 in accordance with temperature data, and generates the compensation data A(0-n) therefrom. As for the compensation data A(0-n), there is a continuity of some extent between numerical values being each data, therefore, as for the difference data, by making its numerical value (absolute value) smaller than that of the compensation data as the story difference advances, the capacity of the storage part 23 can be decreased extremely.
Patent JP-H0990099-A (JP)
Title: X-ray reflecting optical system and x-ray projection aligner equipped with said optical system
Inventor: OSHINO TETSUYA
IPC: G21K1/06
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray reflecting optical system using a multilayer film X-ray reflector where it is easier to form multilayer films and the forming efficiency is high and which facilitates the reduction of the aberration in the optical system and an X-ray projection aligner equipped with the X-ray reflection optical system. SOLUTION: This reflection optical system consists at least of a multilayer film X-ray reflector 1 made of X-ray reflecting multilayer films laminated on a substrate and a reflector holding member to hold the multilayer film X-ray reflector 1. In this case, the reflector holding member is connected to the multilayer X-ray reflector 1 by static electricity and has a holding 2 and a power source component 3. The removal of static electricity cancels the connection of the holder 2, which can be attached or removed freely. The power source 3 generates static electricity by applying voltage between the holder 2 and the multilayer film X-ray reflector 1.
Patent JP-S62107234-A (JP)
Title: Supercharging device for engine
Inventor: OKIMOTO HARUO
IPC: F02B37/14
Filed: 1985-10-31
Abstract: PURPOSE:To reduce the number of operation of a mechanical type supercharger and improve its durability, by correcting to reduce the operational area of the mechanical type supercharger when the transmission gear is set at a low speed gear. CONSTITUTION:In a system installing an exhaust turbosupercharger 18 and a mechanical type supercharger 24 driven by an engine, and furnishing a bypass route 21 with a bypass valve 16 detouring a turbine 19 of the supercharger 18, an accumulator valve 26 is furnished in a passage 25 at the lower stream of the supercharger 24. The valve 26, together with an ignition valve 6, an injector 10, and the like, is controlled by a control unit 31 according to the engine operation condition. The said unit 31 also inputs an output signal of a detecting device to detect the shift gear setting position of a transmission 32. And when the shift gear setting position is at a low speed gear position, the operation area of the mechanical type supercharger 24 is reduced thereby.
Patent JP-H04124619-A (JP)
Title: Mirror mechanism for single lens reflex camera
Inventor: ODANAKA YASUSHI
IPC: G03B19/12
Filed: 1990-09-14
Abstract: PURPOSE:To prevent flare from occurring in a finder and to prevent a mirror-off phenomenon by providing 1st and 2nd separated mirrors in the finder optical system of a single lens reflex camera and controlling the retreating action of the 2nd mirror and the action of moving to an observing position based on focal distance information with a photographing lens. CONSTITUTION:In the case of ordinary observation by the finder, the 1st mirror 1 positioned at an upper part including the center of an optical path and the 2nd mirror 2 positioned at a lower part exist at positions protruding in a photographing optical path, and the object light is reflected toward the finder optical system. In such an observing state, the 2nd mirror 2 is positioned so that it may form the same plane to the reflection surface of the 1st mirror 1. Meanwhile, in the case of photographing, the 1st mirror 1 is moved to a mirror position 1' that it retreats to the side of a screen 10 and the 2nd mirror 2 is moved to a mirror position 2' that it retreats to the bottom part of a mirror box, and the object light is conducted to the surface of a film. The observing and retreating positions of the mirrors 1 and 2 are detected by position detecting sensors 4 and 8 through the turning position of the slit plates 4 and 7 fixed on a supporting shaft.
Patent JP-H04125886-A (JP)
Title: Air filter device for magnetic disk
Inventor: AOYANAGI TAKESHI
IPC: G11B33/14
Filed: 1990-09-14
Abstract: PURPOSE:To effectively hold collected dust and to reduce the occurrence of the damage accident of a magnetic head by providing a regularly closed plate at the air inflow port part of a filter case and providing a means which operates with the operation of the magnetic disk and which opens and drives the regularly closed plate. CONSTITUTION:When the power of a whole device is inputted, a current flows in an electromagnetic solenoid 7. Thus, force in the direction of the center of an air filter 1 operates to the plate 3 connected by a clunk shaft 8 and the air entrance part of the air filter 1 is opened. An air flow in a sealed container passes through a filter 2 in the filter case 1 and dust is captured. When the power of the magnetic disk device is cut, the current flowing in the electromag netic solenoid 7 is cut. Thus, the plate 3 is pressed in the direction of the entrance of air by the repulsion of the spring 4 fixed to the plate 5 and the air entrance part of the filter case 1 is completely closed, whereby captured dust is prevented from scattering in the sealed container.
Patent JP-H04125204-A (JP)
Title: Automatic warehouse controller
Inventor: KIHARA EMIKO
IPC: B65G1/137
Filed: 1990-09-18
Abstract: PURPOSE:To easily set a control condition so that it comes to be a characteristic desired by a user by accumulating a control result in accordance with a set control condition and displaying this control result. CONSTITUTION:A controller (control means) 60 is provided with an electronic computer 61 and a terminal 62. Then, a result information memory means to accumulate a control result in accordance with a set control condition and a display means to display the control result are provided on the control means 60. The result information memory means accumulates a drive result, a fuzzy inference process and an information concerning its result as the control result, and the display means displays its evaluation element. That is, the control result gained in accordance with the set control condition is displayed by a scope or a print output or others. Consequently, it is possible for a user to set a new control condition while observing this display content.
Patent JP-2001074695-A (JP)
Title: Mass spectrometer
Inventor: NINOMIYA ATSUSHI
IPC: G01N30/72
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a mass spectrograph apparatus to be used in combination with a gas chromatograph of the other maker by placing an ion source box inside a casing, and making a transfer line for introducing a sample from the gas chromatograph to an ion source arrangeable on the right side and the left side of the casing from the ion source. SOLUTION: Holes 47' for a transfer line and line covers are set on both right and left sides of the mass spectrometer, so that a gas chromatograph can be arranged on any side of the apparatus. For example when a transfer line 47 is connected from the left side of the apparatus to an ion source box 45, the gas chromatograph is arranged on the left side of the mass spectrograph apparatus. When the gas chromatograph is to be arranged on the right side, the transfer line 47 is fitted from the right side to the ion source box 45. In this case, a grip 44 set on an arm 44' engaged with the transfer line 47 is coupled to the transfer line 47 with the arm 44' being the right side.
Patent JP-H1175814-A (JP)
Title: Plate used for assay
Inventor: KAWAMURA KENJI
IPC: C12M1/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a plate for an assay capable of suppressing the increase of the measured value of a blank in a measurement. SOLUTION: This plate for an immuno-assay comprises a plate having many well like holes for performing a solution reaction in an immuno-assay, in which the shape of the horizontal cross section of the holes is a square or a polygon of more than the square, all of the angles in the side surfaces and the bottom surface of the holes are rounded, and the roundness of the whole angles of the holes is 0.5-3.0 mm.
Patent JP-H08109870-A (JP)
Title: Swash plate piston pump
Inventor: NAKAO YORITO
IPC: F04B9/115
Filed: 1994-10-12
Abstract: PURPOSE: To prevent the generation of vibration and noise from a swash plate type piston pump. CONSTITUTION: In a swash plate type piston pump comprising a piston 5 reciprocated through a thrust bearing 7 along with rotation of a cam plate 3; and a suction chamber 10 to mount in a sucked manner the piston 5 protruded from and retracted in a cylinder 6 and a cam plate 3 and a thrust bearing 7, the outer peripheral surface 33 of the cam plate 3 is formed in an arcuate shape concentric to a rotary central shaft O4 . Inner wall surfaces 18 and 19 by which the suction chamber 10 is partitioned are formed in arcuate shapes positioned facing each other with a gap therebetween on the outer peripheral surface 33 of the cam plate 3.
Patent JP-2001069391-A (JP)
Title: Enlargement unit, portable information processor and image pickup device
Inventor: KANBE KATSUTO
IPC: G06F15/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the portability of a CCD camera and to enlarge the application of the CCD camera in association with a notebook personal computer on an extension unit having the CCD camera. SOLUTION: The outer shape of a CCD camera extension unit 80 is that of being inserted into the extension bay 46 of a computer main body. A CCD camera 82 is detachably connected to the CCD camera extension unit 80 by a connector 140. The CCD camera 82 is constituted of a CCD camera main body part 110, a base part 130 and the connector 140. At the time of carrying the notebook personal computer, the CCD camera 82 is stored in the notebook personal computer. The CCD camera 82 is used in a state where it is protruded from the notebook personal computer. The CCD camera 82 is removed from the CCD camera extension unit 80 and it can be used in a state where it is connected to the notebook personal computer by a cable.
Patent JP-H1183889-A (JP)
Title: Measuring device for flow speed distribution of liquid column
Inventor: SUGAWARA HIROYUKI
IPC: G01P5/20
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To ensure observation of liquid columns even if their sizes and shapes are different and improve reliability by illuminating the boundary between the liquid column and external medium with illuminating light reflected by reflection means, and providing compact illumination means. SOLUTION: A reflection part 24 is constructed by forming a temperature controller 22 for a second disc into e.g. a protrusion shape, and its upper part is covered with a transparent member 23 of such as glass, acryl material or the like. In order to form a liquid column the member 23 is so made that its surface facing a first disc may be flat, and has the same refraction factor as that of liquid in order to prevent reflection at the boundary with the liquid column. Illuminating light is reflected against the reflection part 24 in this way, and thus it is applied to the boundary between the liquid column and external medium (normally air on the ground while vacuum in the space). Accordingly, the whole liquid column can be illuminated by one lighting device, whereby there occurs no dead angle even if the shape in the liquid changes and also stray light can be eliminated.  Furthermore, illuminating means can be made compact.
Patent JP-H04125749-A (JP)
Title: Detection circuit for id number of rom
Inventor: FUJIMOTO TOSHIBUMI
IPC: G06F12/16
Filed: 1990-09-17
Abstract: PURPOSE:To easily confirm arrangement and insertion by providing a CRC arithmetic part to output a data from a ROM part after executing constant repeated arithmetic for detecting error. CONSTITUTION:In a CRC check circuit 4, a serial data as a CRC arithmetic result outputted from a CRC arithmetic part 2 is converted into a parallel data by an 8 bit shift register and always compared with the input signal of a CRC ROM part 3, and at an output timing differentiating a CRC check signal from a clock generation part by a rise differentiation circuit, the result of comparing the CRC value with the output of an AND circuit by an AND gate is detected by two JK-FF. Thus effects contributing to reliability of manufacture and improvement in quality of a printed circuit board are obtained.
Patent JP-H0292248-A (JP)
Title: 'tofu' maker
Inventor: NISHIBAYASHI SEITARO
IPC: A23L11/00
Filed: 1988-09-30
Abstract: PURPOSE:To make TOFU (soybean curd) continuously and automatically by boiling down the soybean milk which is formed by feeding soybean flour into a soybean milk formation tank and sending the milk through the controlling tank into the curd formation tank. CONSTITUTION:Soybean flour is fed into the starting tank 1 equipped with a scraper 3, sent through connection tube 6 provided with the press-feeding blade 11 and metering valve 7 into the soybean milk formation tank 2. At the same time, water is added from the pipe 15 and they are mixed with stirrers 13, 14 to form soybean milk. The soybean milk is fed through connection tube 21 into the boiling kettle 22 and boiled down as the milk is stirred with the blade 24 and steam is blown from the nozzle 25 into the tank 21. Then, the milk is introduced through the sucking tubes 33 and 34 into the casing 37 in the control tank 32, stirred with the screw 38, and cooled down to a desired temperature, as cooling water is passed through the circulation pipe 39. The casing 37 is inclined to feed the milk into the curd formation tank 50, and a coagulation agent is added to form the curd.
Patent JP-H1088641-A (JP)
Title: Warm-water flushing device
Inventor: NAKAMURA MASAMI
IPC: E03D9/08
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a flushing device capable of preventing election to a private part of cold water and high-temperature water at the initial stage of flushing. SOLUTION: The warm water flushing device has a water supply means 1 with a water-quantity control mechanism, a warm water tank 2, in which warm water at a high temperature is stored, a mixing valve 3 mixing cold water forwarded by the water supply means 1 and high-temperate water from the warm water tank 2 supplied by the water supply means 1, two nozzles 4a, 4b electing wash water by hydraulic pressure generated by warm water fed from the mixing valve 3, and two solenoid valves 5a, 5b opening and closing the feed passage of wash water to each nozzle 4a, 4b.  Both the two solenoid valves 5a, 5b are opened for a tixed time at the initial stage of ejection and wash water is drained at a water-quantity level, from which the nozzles 4a, 4b are not projected, at that time, and one solenoid valve 5a or 5b is closed and controlled so that the set quantity of water is infected against the private part of a human body.
Patent JP-H0292819-A (JP)
Title: Oxide superconductor
Inventor: NIBU HIROMI
IPC: C01G3/00
Filed: 1988-09-30
Abstract: PURPOSE:To provide an oxide superconductor using no alkaline earth element to improve the durability against moisture by forming an oxygen-deficient perovskite structure having a Cu-O plane in the crystal structure thereof with two kinds of rare earth elements, copper and oxygen. CONSTITUTION:The objective superconductor comprises the oxides of at least two kinds of rare earth elements and copper as constituent elements and has an oxygen-deficient perovskite structure having a Cu-O plane in the crystal structure thereof. A difference between the ion diameters of the first and second rare earth elements is preferably >=0.1Angstrom  and when the difference is too small, oxygen atoms on both the sides of the rare earth element having the small ion diameter are not removed, thereby making impossible to give the Cu-O plane supporting the superconductivity. The oxide superconductor exhibits the same superconductivity as those of the conventional oxide superconductors and, since the oxide superconductor does not use any alkaline earth element, the oxide superconductor has excellent durability against moisture, thereby giving a superconductor having excellent long period stability.
Patent JP-H0295275-A (JP)
Title: Monitoring device for insulation deterioration of cable line
Inventor: ENDO TAKESHI
IPC: G01R31/08
Filed: 1988-09-30
Abstract: PURPOSE:To improve accuracy for locating an deterioration position with the early discovery of an insulation deterioration and the improvement of an S/N by providing plural detection parts for partial electric discharge on a cable line, and a central arithmetic processing part and monitoring always the line. CONSTITUTION:When the insulation deterioration is generated on the cable line, the partial discharge is generated in a corresponding insulator based on the deterioration. Terminal voltages of the corresponding impedances ZC, ZE, ZN or ZI are changed, since the partial discharge is accompanied with a discharge current. The changes of these terminal voltages are detected in the corresponding detector parts 15-18 and made to be partial discharge signals, which are sent to the arithmetic part 33. By the arithmetic part 33, past data which are stored in a RAM based on a program stored in a ROM and the partial discharge signal fetched at present are arithmetically processed, and the existence of the insulation deterioration and its position are located, then the arithmetic result is outputted to an output part 34. At this stage, the insulation deterioration is decided to be existed in the position or section of the detection part whereby the partial discharge is detected first among each detection part.
Patent JP-H0887807-A (JP)
Title: Disc changer
Inventor: NONAKA WATARU
IPC: G11B17/22
Filed: 1994-09-15
Abstract: PURPOSE: To achieve an increase in the number of carrying discs and, miniaturize a disc changer. CONSTITUTION: Bare discs 3 for recording and/or reproduction are kept on a plurality of levels of disc racks 4 as intact without using any cartridge and a hand 8 is provided on a carrier 9 being moved only in the directions Y1 and Y2 along the disc racks and a plurality of levels of upper and lower disc drives in such a manner as to be moved in the directions X1 and X2 orthogonal to the direction of the carrier 9 moves. The bare discs 3 are given and taken only in the directions X1 and X2 with the hand 8 between the disc racks 4 and the carrier 9 and the disc drives 6 and the carrier 9.
Patent JP-2000078688-A (JP)
Title: Electroacoustic transducer
Inventor: FUJIHIRA MASAO
IPC: H04R9/06
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer that is shaped thin and is capable of reproducing a high frequency component in the case of obtaining a coaxial speaker unit or a coaxial headphone unit. SOLUTION: A diaphragm 17 is placed behind a frame 14 or a flange part 12a, inner/outer type magnetic circuits are placed coaxially in front of the frame 14 or the flange part 12a, a diaphragm 9 for a high frequency sound is provided to the outer magnetic type magnetic circuit, the inner magnetic type magnetic circuit drives the diaphragm 17 behind the frame 14 or the flange part 12a to be able to sum the magneto-motive forces of the magnets of the inner/outer magnetic circuits.
Patent JP-H04127125-A (JP)
Title: Optical element
Inventor: YOSHIDA TETSUSHI
IPC: G02F1/133
Filed: 1990-09-19
Abstract: PURPOSE:To improve the transmissivity and to enable optimum optical compensation by forming plural high molecule layers of films which are arrayed having molecule length axes in constant directions and laminated shifting in the array direction of the molecule length axes. CONSTITUTION:In the figure of the optical element, 1 is a high molecule multi- layered film, which is formed by laminating plural high molecule layers 2 - 6. The respective high molecule layers 2 - 6 are thin layers with refractive index anisotropy where high molecules 7 ... such as a liquid crystal polymer have their long axes arreyed in constant directions n1 - n5, and laminated in order the angles of the array directions n1 - n5 of the high molecules 7... vary, bit by bit. The optical element 1 which is the high molecule multi-layered film has the high molecules 7 ... arrayed in the constant directions n1 - n5 by every high molecule layers 2 - 6 in the surface direction, but has the high molecules 7 ... twisted and oriented in the thickness direction. Consequently, the transmissivity is increased and the optimum optical compensation of a phase difference, etc., becomes possible.
Patent JP-S62106335-A (JP)
Title: High voltage pressure sensor
Inventor: YAMASHITA ICHIRO
IPC: G01L9/16
Filed: 1985-11-05
Abstract: PURPOSE:To enhance the pressure resistance of a pressure sensor without deteriorating magnetic characteristics, by superposing a plurality of amorphous magnetic alloy discs one upon another constituting a diaphragm. CONSTITUTION:A plurality of amorphous magnetic alloy discs 2 having magnetostriction are laminated to constitute a diaphragm. When pressure is applied to the pressure introducing port 10 of a lid part 4, pressure is applied to amorphous magnetic alloy discs 2 through a through-hole 6 to downwardly push the same at the part of a soft magnetic groove 1a. As a result, stress is generated in the amorphous magnetic alloy discs 2 and the magnetic permeability of the amorphous magnetic alloy discs is reduced by magnetostriction effect due to he internal stress. This change is detected in an inductance form by a coil 8 to make it possible to measure oil pressure. By this constitution, the pressure resistance of the amorphous magnetic alloy discs constituting the diaphragm can be enhanced in the magnification corresponding to the number of superposed discs.