baber/WOPTO huggingface dataset:
Patent JP-H0899912-A (JP)
Title: Production of cycloolefin
Inventor: SUZUKI TOSHIYUKI
IPC: C07C13/20
Filed: 1994-09-29
Abstract: PURPOSE: To provide a method for producing cycloolefin, capable of remarkably improving catalyst life and industrially extremely useful in partial reduction reaction of a monocyclic aromatic hydrocarbon. CONSTITUTION: The characteristic of this method for producing a cycloolefin is to add 0.1-100ppm sulfolane to a monocyclic aromatic hydrocarbon in a liquid phase in a method for partially reducing the monocyclic aromatic hydrocarbon with hydrogen in the presence of a ruthenium catalyst and water in the liquid phase under high temperature and high pressure.
Patent JP-H1174449-A (JP)
Title: Memory module
Inventor: IKEDA KOICHI
IPC: H01L25/04
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a memory module which can perform the noise countermeasure of each memory chip on a module substrate, and can achieve simplification of the mounting process including noise countermeasure parts when module substrates are mounted on various kinds of substrates. SOLUTION: On a module substrate 2, bare chips 1 for memory which are cut out from a semiconductor wafer, a dumping resistor 6 for noise countermeasure and a bypass capacitor 7 are mounted. The dumping resistor 6 is inserted into a signal line which connects chip pad 3 on the bare chip 1 for the memory and an external connection terminal 8 of the module substrate 2. Furthermore, the bypass capacitor 7 connects the signal line which connects the pad 3 for the chip in correspondence with a terminal imparting a power supply voltage and the external connecting terminal 8 in correspondence with a terminal imparting this power supply voltage, and the signal line which connects the pad 3 for the chip in correspondence with a terminal imparting a ground level and the external connecting terminal 8 in correspondence with a terminal imparting this ground level.
Patent JP-H0658928-A (JP)
Title: Particle analyzer
Inventor: KOSAKA TOKIHIRO
IPC: G01N33/49
Filed: 1992-08-10
Abstract: PURPOSE:To obtain characteristic parameters regarding the form, absorption, etc., of a particle moving at a high speed, on a real-time basis, by a method wherein a group of detection signals outputted in parallel from elements of a photosensor array are subjected to a parallel signal processing. CONSTITUTION:While a sample liquid containing particles to be inspected is discharged from a nozzle of a flow cell 16, a sheath liquid is made to flow around the sample liquid so as to form a sheath flow. A light from a light source 10 is applied to this sample liquid flow 18 and the light from the particle is detected. A photosensor array 24 is a gathering of minute photosensors which are arranged in one line in the direction perpendicular to the direction of movement of the particle, and by a particle-transmitted light image being formed, detection signals Sai are outputted in parallel from discrete elements. A signal processing device 28 processes a group of the signals Sai from the photosensor array 24 in a parallel manner and obtains the characteristic parameters of the discrete particle on a real-time basis, while it executes a desired signal processing and computation on the basis of the signal group subjected to background correction.
Patent JP-S6477924-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIENO FUMITAKE
IPC: H01L21/20
Filed: 1987-09-18
Abstract: PURPOSE:To form a uniform thin single-crystal silicon epitaxial layer and a polycrystalline silicon layer simultaneously by purifying the surface of an silicon substrate, on the surface of which an insulating layer is formed partially, depositing an amorphous silicon layer on the whole surface and treating the whole at a high temperature. CONSTITUTION:An silicon oxide film 2 on an silicon substrate 1 is patterned, the substrate is heated at approximately 1000 deg.C, hydrogen gas is supplied, a spontaneous oxide film is removed, and the surface is purified. The temperature of the substrate is lowered up to 450 deg.C and disilane (Si2H6) is made to flow, and an amorphous silicon film 3 is deposited. Lastly, the whole is annealed in a nitrogen atmosphere at approximately 1 atmospheric pressure at 1000 deg.C, and an sllicon epitaxial layer 4 is shaped onto the silicon substrate and a polycrystalline silicon layer 5 onto the silicon oxide film. Accordingly, a single crystal silicon film having a flat surface and the polyorystalline silicon film can be acquired simultaneously.
Patent JP-H04117843-A (JP)
Title: Protocol fault detector
Inventor: SUZUKI HIKARI
IPC: H04L69/40
Filed: 1990-09-07
Abstract: PURPOSE:To attain the state estimate and fault monitor processing of a protocol even in the case of the service in which the protocol in use is changed during communication by preparing a protocol specification database with identification information of a call number stored therein for each protocol and selecting the database in matching with the communication. CONSTITUTION:A state transition rule specified in a protocol specification of each protocol and identification information in which each protocol entity is operated in parallel is stored to a protocol specification database section 1, a protocol start trigger discrimination processing section 3d compares a decoded message sent from a decode processing section 3a with a content of trigger information registered in advance to discriminate the type of the protocol entity and the protocol specification database used for state estimate fault monitor processing is selected from the protocol specification database section 1. A state estimate processing section 3b uses the decoded message and the protocol specification database to retrieve a possible state transition sequentially thereby identifying the state of devices 4, 8 to be tested and a fault monitor processing section 3c checks the presence of a fault.
Patent JP-2000149922-A (JP)
Title: Electrode active material composition for lithium ion polymer battery, polymer electrolyte matrix composition, and manufacture of lithium ion polymer battery using this
Inventor: CHO HUN-GOO
IPC: H01M10/058
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode active material composition containing a pyrolytic plasticizer, a polymer electrolyte matrix composition, and a lithium polymer battery using this. SOLUTION: An electrode active material composition for a lithium ion polymer battery contains an electrode active material, a conductor, a binder, and a pyrolytic plasticizer, and the content of the pyrolytic plasticizer is 5-30 wt.% based on the total weight of the electrode active material composition. The pyrolytic plasticizer is ammonium bicarbonate, alkali metal carbonate, or alkali earth metal carbonate, and the pyrolytic plasticizer is at least one selected from the group comprising ammonium bicarbonate, sodium bicarbonate, potassium bicarbonate, lithium bicarbonate, lithium carbonate, and calcium carbonate.
Patent JP-H1081930-A (JP)
Title: Heat exchanger excellent in corrosion resistance
Inventor: KURODA SHU
IPC: C22C21/10
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger practically free from the corrosion of a tube even if a Zn layer is not formed on the whole surface of the tube, improved in the corrosion resistance of a fin member as well as the corrosion resistance of the tube even in the case where liquid does not adhere to all over the tube and the fin member, and minimal in deterioration in fatigue strength. SOLUTION: A fillet zone 6a of a brazed zone 6 of a fin member 4 to a tube 3 is formed by the melting and solidification of a brazing filler metal layer 4b. Further, a concentrated part of Zn is formed in the fillet zone 6a. Moreover, the fillet zone 6a of the brazed zone 6, the brazing filler metal layer 4b, a core material 4b of the fin member 4, and the tube 3 are constituted so that they are increasingly noble electrochemically in the order named.
Patent JP-H1075842-A (JP)
Title: Chair
Inventor: KOIZUMI MASAHARU
IPC: A47C9/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a chair which smoothly achieves a higher mounting strength and easier work of maintenance and inspection compatibly by obtaining a higher layout freedom of the stopper and an elastic body. SOLUTION: This chair is provided with a base 3, a leg 2 in which a lower end part 21 thereof is rotatably pivoted longitudinally on the base 3, an elastic body 5 which energizes the leg 2 to be turned forward, a first stopper 61 provided on the base 3 to limit the angle of forward rotation of the leg 2 and a second stopper 71 provided on the base 3 to limit the angle of backward rotation of the leg 2. An arm 67 for single braking is provided at a lower end part 21 to turn along a first operation surface when the leg 2 is turned longitudinally and an arm 51 for rotation is arranged to rotate along a second operation surface set at a position different from the first operation surface.  The first and second stoppers 61 and 71 are arranged at positions that allow the arm 67 for single braking to be selected and retained correspondingly to the first operation surface while the elastic body 5 is arranged at a position that allows the arm 51 for rotation to be energized by being rotated correspondingly to the second operation surface.
Patent JP-H07173402-A (JP)
Title: Polymer for medical use and medical prosthesis
Inventor: KOGURE YAMAHITO
IPC: A61K6/884
Filed: 1994-08-23
Abstract: PURPOSE:To obtain a polymer for medical use and a medical prosthesis made from this polymer has a desirable hardness and an excellent peeling resistance, and can efficiently be produced. CONSTITUTION:A polymer for medical use, which is a raw material for a thermoplastic resin to be filled in a mold so that it can be molded into a medical prosthesis, is irradiated with a radiation from the source at a dose of 0.01Gy to 5MGy to cause modification by crosslinking. By the irradiation, the hardness increases by 60% and the surface hardness also increases from H to 4H. A medical prosthesis made from this polymer is free from peeling, since it is not coated, and can efficiently be produced.
Patent JP-H0981174-A (JP)
Title: Voice synthesizing system and method therefor
Inventor: SETO SHIGENOBU
IPC: G10L13/047
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To generate such output of a system that makes a user easily grasp the user's situation and the condition of the system and to improve the operation convenience by changing an applicable phoneme/rhythm control regulation in accordance with the user's situation, user's environment and the condition of the system. SOLUTION: The communication state in a computer in which a voice synthesizing system is operated and a communication state between the computer and the outside are monitored by a communication state monitoring part 12 and corresponding information of the communication state is outputted. In a language analysis part 111 in a voice synthesizing part 11, by performing language analysis such as morpheme analysis and syntactic structural analysis of an input text and applying regulations of various levels to the contents of the result of language analysis in a phoneme control part 112 and a rhythm control part 113, phoneme/rhythm control influencing the quality of the synthesized voice accompanied by conversion from language media to voice media is performed.  At this time, the regulation applied to the phoneme/rhythm control is changed according to the information of the communication state.
Patent JP-H1184271-A (JP)
Title: Video display device
Inventor: IIJIMA YASUTAKA
IPC: H04N5/74
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency, high image quality video display device using laser light as a light source and for preventing the lowering of the intensity of projected light caused by a light diffraction phenomenon. SOLUTION: A digital micromirror device DMD 200 which is made uniformly plane without a recessed part, or a DMD 200 with the limits of the width and depth of the recessed part is formed on the surface of a micromirror 201. The video display device is constituted by using the DMD 200 as a spatial light modulating element and using the laser light as the light source. By making the surface of the micromirror 201 plane, or limiting the width and depth of the recessed part, the lowering of the intensity of the projected light caused by the light diffraction phenomenon is prevented.
Patent JP-H0574602-A (JP)
Title: Thick film resistance composition and thick film resistor using the composition
Inventor: NIIHORI HIROSHI
IPC: H01C7/00
Filed: 1991-09-17
Abstract: PURPOSE:To obtain resistance composition giving a thick film resistor whose resistance characteristics are stable, and a thick film resistor using the composition, by uniformly dispersing fine conductive particles in glass matrix of the resistor after baking. CONSTITUTION:Thick film resistance composition contains the following compositions; 1-80vol.% metal boride, 20-99vol.% glass slit containing glass component of 150wt.% reduced to zirconium oxide, and organic vehicles of effective amounts in obtaining a paste state. Thereby resistance composition can be baked as the thick film resistor of an integrated circuit applying copper to a conductor circuit, in an inert gas atmosphere.
Patent JP-S6297234-A (JP)
Title: Electrostatic focus type image pickup tube
Inventor: SONE TORU
IPC: H01J29/66
Filed: 1985-10-22
Abstract: PURPOSE:To achieve a high S/N characteristic by additionally providing a focused field producing means for applying an auxiliary focusing function onto an electron beam between a layer flow type electron gun and a beam deflecting means thereby reducing the effect of a return beam. CONSTITUTION:Thermions 4 projected from a layer flow type electron gun 3 is preliminarly focused through a focus coil 5 additionally arranged between the electron gun 3 and a deflection yoke 11 then focused through an electron lens 8 comprising the electrodes 6, 7. Then it is passed through a thin hole 10 of a diaphragm 9 to produce a beam which is deflected by the deflection yoke 11 then passes through a meshed electrode 12 to scan a photoconductive film face 14 of a target electrode 13, thus an image pickup tube is constituted. The trajectory of a return beam is bent through the focus coil 5 to prevent entering into the target electrode 13. Consequently, an image pickup tube having a high S/N characteristic while scarcely causing noise can be obtained.
Patent JP-H0399290-A (JP)
Title: Ultrasonic ranging apparatus
Inventor: HANAMORI AKIHIDE
IPC: G01S15/08
Filed: 1989-09-12
Abstract: PURPOSE:To simplify a circuit construction by having an ultrasonic sensor transmitting and receiving an ultrasonic pulse, a transmission circuit generating a transmission pulse to be impressed on the ultrasonic sensor, and a temperature correction circuit. CONSTITUTION:A timing pulse 10 for impressing a voltage on an ultrasonic sensor 1 is generated in a transmission circuit 2 and the voltage is impressed on the ultrasonic sensor 1. The ultrasonic sensor 1 whereon the voltage is impressed outputs a transmission wave 11 and it strikes on a substance 9 to be measured. A reflection wave therefrom is received by the ultrasonic sensor 1, a signal thereof is processed in a reception circuit 3, and an amplitude output voltage of the reception circuit 3 is sent to an amplitude comparison voltage circuit 4. When the voltage is a reference voltage VT or above, a reception wave pulse 13 is generated. This pulse and the timing pulse 10 from the transmission circuit 2 are inputted to a distance output circuit 5 and a distance signal pulse 14, a pulse of a time width proportional to a distance, is generated. Moreover, a voltage for correcting a sound velocity proportional to a temperature in an atmosphere and a distance signal pulse 13 are inputted to a pulse integration circuit 7 and a pulse integration wave 15, a voltage proportional to the distance, is outputted therefrom.
Patent JP-S61114511-A (JP)
Title: Bobbin chuck device for winding device
Inventor: YAMASHITA TOSHIAKI
IPC: H01F41/06
Filed: 1984-11-09
Abstract: PURPOSE:To enhance the general-purpose property of the titled device by a method wherein a hollow bobbin sleeve, having the outside diameter mating with the coil bobbin and the inside diameter of the same shape and the same size at all times, and a bobbin chuck which can be fitted and positioned to the bobbin sleeve are provided. CONSTITUTION:A bobbin chuck 11 is coupled to a table 1 using several bolts 12. The dimensions in axial direction of C and D and the outside diameter A of the bobbin chuck 11 are to be maintained constant. The movement of the bobbin sleeve 13, as the positioning mechanism of a coil bobbin 8, is controlled by the outside diameter for the direction of rotation and by the stepped part E for the axial direction. The bobbin sleeve 13 and the coil bobbin 8, which are formed in one body, are constituted in such a manner that they are regarded as a kind of coil bobbin. Besides, the inside diameter A of the bobbin sleeve 13, which is the mating part of the bobbin chuck 11, is constituted in such a manner that it is always maintained identically, and a bobbin chuck can be corresponded to various kinds of coil bobbins.
Patent JP-S6294506-A (JP)
Inventor: YOSHINO JUICHI
IPC: B65B5/10
Filed: 1985-10-22
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-S6295485-A (JP)
Title: Detecting sensor device
Inventor: YONEKURA YASUTO
IPC: H04L25/02
Filed: 1985-10-22
Abstract: PURPOSE:To transmit abnormality in a detecting sensor to the outside through a power unit without increasing the number of wires between the detecting sensor and power unit by detecting whether there is a signal or not by a sensor power source part and deciding whether a fault occurs or not. CONSTITUTION:A sensor circuit 5 is powered on in operation by a constant voltage circuit 11 through a block filter 13, a cable 3, and a block filter 4 and the sensor circuit 5 detects a body. At the same time, a carrier generating circuit 6 and a carrier superposing circuit 7 are supplied with electric power. If the sensor circuit 5 becomes abnormal at time t1 and becomes unable to detect a body normally, an inhibition signal is sent to the carrier generating circuit 6, which stops high frequency oscillation while the carrier superposing circuit 7 does not superposes a carrier. Consequently, the rectification output of the carrier detecting circuit 14 in the sensor power source 2 decreases suddenly below the reference level Vref of a comparator 15, which is enabled to transmits the abnormal output of the detection sensor from a terminal 2e.
Patent JP-H1185814-A (JP)
Title: Beam input and display method by computer screen
Inventor: TAKAHASHI YOSHITOMO
IPC: G06F17/50
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a beam input and display method by a computer screen, capable of easily inputting a beam in a framing plan and displaying it at the time of preparing the framing plan of a building through the use of a computer screen. SOLUTION: At the time of inputting the framing plan of the building on a screen A displayed on the display part 5 of a computer 1 and displaying it on the screen A, two points S1 and S2 at both the tips of the beam 10 are inputted on the screen A to allow the computer 1 to prepare image data of the beam 10 and to display an image expressing the beam on the screen A based on these image data.
Patent JP-H1176140-A (JP)
Title: Endoscope cleaning method by endoscope cleaning device
Inventor: SAKAMOTO KAZUHIRO
IPC: A61B1/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent dilution of a liquid chemical by draining waterdrops sticking to a cleaning tank by imparting vibration to the cleaning tank before the liquid chemical is injected after cleaning water is drained. SOLUTION: When ultrasonic vibration is imparted to a cleaning tank 18 by oscillating an ultrasonic vibrator 44, small waterdrops sticking to the cleaning tank 18 are collected, and become a large waterdrop, and it flows down along a side wall and a bottom surface, and is drained outside from a discharge pipe 64. After water is drained in this way, the ultrasonic vibrator 44 is oscillated again, and waterdrops remaining in the cleaning tank 18 are drained. After this drainage finishes, a waste pipe 28 is blocked up through a directional control valve 60, and a liquid chemical is injected into the cleaning tank 18 from a tank 66 by a pump 68, and an endoscope is soaked.  A liquid level of the liquid chemical is detected by a liquid level detecting sensor 76, and when it rises up to a proper liquid level, the pump 68 is stopped, and the liquid chemical is vibrated by the ultrasonic vibrator 44, and the endoscope is disinfected. At this time, since waterdrops remaining in an draining process are drained, the liquid chemical is no diluted, and a disinfecting effect is maintained high.
Patent JP-S60128366-A (JP)
Title: Method and device for analyzing ion
Inventor: SHIRATO FUSAO
IPC: G01N30/26
Filed: 1983-12-16
Abstract: PURPOSE:To measure a slight amt. of an ion seed with good sensitivity by using a soln. contg. a fluorescent material as an eluate and detecting ion for detecting the ionic species to be detected. CONSTITUTION:Standard liquid tanks 3, 3', 3'' used for forming the calibration curve of the intended ionic species and installed via solenoid valves, etc., in the flow passage for a liquid feed pump 2 and a sepn. column 5 and a sample injector 4 is provided. An eluate 1 contg. a suitable fluorescent substituting ion is fed to the measuring system 4 by the pump 2 and the measurement is started after the column 5 maintained under equilibrium by the fluorescent substituting ion. The ion seed in the sample is substd. with the fluorescent substituting ion by the difference in affinity from an ion exchange resion and is separated when the sample passes through the ion exchange resion having a low exchange capacity packed in the column 5. The separated ions are eluted successively form the ions having the weaker affinity from the column 5. The elute is fed to a fluorescence detector 6, by which the fluorescence intensity is measured. The elute is then discharged therefrom. The output signal from the detector 6 is amplified and thereafter the chromatogram is recorded by a recorder.
Patent JP-H0284952-A (JP)
Title: Resin crown and resin bridge
Inventor: KIMURA HIROSHI
IPC: A61C5/77
Filed: 1988-09-22
Abstract: PURPOSE:To allow aesthetic restoration by a simple technical method by using a fiber-reinforced plastic(FRP) frame and an FRP connecting part. CONSTITUTION:Other components, for example, a low shrinking agent, powder packing material, tackiness imparting agent, polymn. control agent, polymn. suppressing agent, pigments, etc., are compounded at need to an unsatd. polyester resin or radical polymerizable monomer and radical polymerizable oligomer to be used. The form of the FRP is preferably a sheet form in terms of the technical operation. Photopolymn. is effected by the light generated from a light source using a halogen lamp, xenon lamp, fluorescent lamp or solar light if the FRP is of a photopolymn. type. A resin facing resin crown is made into the natural tooth-like color and structure by placing an FRP frame 8 made by photosetting onto an abutment tooth 1 and building up servical paste 5, paste 6 for Tenchin and paste 7 for enamel to the tooth top.