baber/WOPTO huggingface dataset:
Patent JP-S60135860-A (JP)
Title: Method for evaluating fault of ceramics product
Inventor: ABE YUTAKA
IPC: G01N29/14
Filed: 1983-12-26
Abstract: PURPOSE:To make it possible to detect the fault of a ceramics product, by utilizing such a fact that AE energy, that is, the energy of an elastic wave generated with the development of a crack is almost proportional to the development area of a grain boundary microscopic crack. CONSTITUTION:A tungsten lamp 2 is used as a heat stress applying apparatus and a combustion sub-chamber like ceramics sintered body 1 is arranged so as to be positioned at the focus in the lamp 2. This ceramic sintered body 1 is mounted to a wave guide 3 comprising Si3N4 through a silicone oil film and AE is detected by the AE sensor 4 arranged to the terminal part of the wave guide 3. The signal from the AE sensor 4 reaches a discriminator 7 through an amplifier 5 and a detector 6 and, after noise is removed, processed by an AE signal processing apparatus 8. After processing, a fault is recorded by a recorder 9 and evaluated by an evaluation device 10 to be outputted from a printer 11. By this method, the fault of a ceramics molded body can be evaluated with good accuracy without adding mechanical stress.
Patent JP-H01109667-A (JP)
Title: Chargeable electrochemical battery using litium-oxyhalide couple
Inventor: JIYANNPIEERU PURANSHIYA
IPC: H01M50/50
Filed: 1988-09-28
Abstract: PURPOSE: To prevent leakage current flowing and abnormal rise in temperature of a battery by using an insulation box for each flattened member, by setting an electrolyte transfer passage so as to have a predetermined size, and by burying a box and an edge of a metallic plate projecting therefrom into a heat conductive resin material. CONSTITUTION: In this battery, each flattened member 10 is enclosed one by one into an insulated sealed box formed with a bottom, a cover and a spacer 32 defining a side wall. The bottom of one box constitutes the cover of an adjacent box, and a corresponding hole is provided so that the spacer 32, the bottom and the cover define an electrolyte supply common path 47 perpendicular to a flattened member assembly. The spacer 32 is provided with further thin passages 48 and 49 to transfer electrolyte in the common path 47 to a cell 100. These passages 48 and 49 have small cross sections, and its lengths are determined in such a manner that an amount of electrolyte retained in the passages 48 and 49 is reduced to bring it to boiling in a short time. When the boiling causes foaming, the electrolyte in the passages 48 and 49 ruptures to eliminate leakage currents.  The box and metallic plates 11 and 12 projecting therefrom are entirely buried into a heat conductive resin material. This can excrete calories to be dissipated during discharge in the resin direction.
Patent JP-S61121624-A (JP)
Title: Echo control system
Inventor: UMIGAMI SHIGEYUKI
IPC: H04B3/20
Filed: 1984-11-19
Abstract: PURPOSE:To realize an echo canceller with simplified circuit constitution by splitting a transmission system into a low-frequency signal component and a high-frequency signal component and using the echo canceller for the low frequency signal component to erase the echo component and using a comb-line filter with respect to the high frequency signal component to extract the frequency. CONSTITUTION:After an incoming signal is converted into a digital signal, the result is separated into high and low frequency signals by a band pass separation filter 12 of an incoming system. The separated high frequency component is subjected to spectral interleaving by a comb-line filter 13 extracting the frequency component of a prescribed interval. The interleaving signal is added to the separated low frequency component at an adder filter 14 to drive a speaker 3. The sound signal of a microphone 1 is separated into the high and low frequency signals by a band pass filter 8 the same as that of the incoming system. The echo component is separated into the high and low frequencies, and the echo is blocked in terms of frequencies with respect to the high frequency component by the comb-line filter 10. The echo is eliminated with respect to the low frequency component by using a well-known echo canceller 9.
Patent JP-H11114172-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To make it easy to see a piece of discriminative information being variably displayed on a variable display part other than variable display parts which meet the requirement for establishing a specific combination of pieces of discriminative information, if the displaying conditions of some of the plural variable display parts meet the requirement for establishing the specific combination of pieces of discriminative information, at the stage prior to the appearance of final results displayed on a variable display device. SOLUTION: A plurality of pattern display parts 3a, 3b, 3c in a variable display device 3 are put into variable displaying action and sequentially controlled to stop their variable displaying action at different stopping times. At the stage prior to the appearance of final results displayed on the variable display device 3 in which the plurality of pattern display parts 3a, 3b, 3c have performed the variable displaying action, when the displaying conditions of some of the plurality of pattern display parts 3a, 3b, 3c meet the requirement for establishing the specific combination of pieces of discriminative information, a piece of discriminative information on the pattern display part in variable displaying action, other than the pattern display parts meeting the requirement, is moved to a predetermined center area in the display area of the variable display device 3 and displayed.
Patent JP-H0966648-A (JP)
Title: Output processing method of printer driver
Inventor: NISHIKAWA SATOSHI
IPC: B41J29/38
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an output processing method of a printer driver which can shorten the time required for releasing a host computer. SOLUTION: Changing to an emulation mode is performed internally and an emulation data is created so as to print by an emulation command. That is, in response to determined results at a selection determination processing step (S1) and a confirmation determination processing step (S3), a change processing step (S4) for changing to the emulation mode for operating as an emulation driver, a data processing step (S5) for processing a data from a GDI by conforming to the emulation mode, a creation processing step (S6) for creating the emulation data, and a transfer processing step (S7) for transferring the emulation data to an external device are performed in sequence.
Patent JP-S61122645-A (JP)
Title: Treatment of silver halide color photosensitive material
Inventor: NAKAMURA KOTARO
IPC: G03C11/00
Filed: 1984-11-19
Abstract: PURPOSE:To reduce a consumption of an used water by treating the color photosensitive material which is composed of a silver halide emulsion layer contg. cyanogen couplers shown by the formulas I and II and is formed on a substrate, with a specific compd. shown by formula III. CONSTITUTION:The predescribed emulsion layer comprises at least one of the cyanogen couplers composed of the compd. shown by formula I wherein R1 is an alkyl or a cycloalkyl group, R2 is an alkyl group, R3 is a hydrogen atom or a halogen atom, Z1 is a hydrogen atom, and also the compd. shown by formula wherein R4 is an alkyl or a cycloalkyl group, R5 is >=2C alkyl group, R6 is a hydrogen atom, Z2 is a hydrogen atom. The titled materials is treated with a finishing bath contg. >=1X10<-4>mol/l the compd. shown by formula III wherein R7 and R8 are each a hydrogen atom or a hydroxyl group.
Patent JP-H03106834-A (JP)
Title: Production of high-purity biphenyl
Inventor: SUDA YASUHIRO
IPC: C07C7/00
Filed: 1989-09-19
Abstract: PURPOSE:To obtain high-purity biphenyl at a low cost by distilling a biphenyl- containing fraction produced as a by-product of a hydrogenating dealkylation process for the production of pure benzene and pressing the obtained distillate having a specific biphenyl content with a screw press to remove the impurities from the distillate. CONSTITUTION:A biphenyl-containing fraction (bottom oil) produced as a by- product of a hydrogenating dealkylation process for the production of pure benzene is distilled to remove toluene, xylene, etc., and obtain a distillate having a biphenyl content of >=95%. The distillate 1 is pressed with a screw press to remove the impurities such as 2-methylbiphenyl or diphenylmethane which are difficult to separate by conventional distillation operation because of the formation of azeotropic mixture with biphenyl. The impurities are separated from the system as squeezed oil 9 and biphenyl 13 having high purity can be easily produced from the bottom oil with a simple process. An ultra-high-purity biphenyl having a purity of >=99.99% can be produced by repeating the pressing operation necessary times.
Patent JP-H04125459-A (JP)
Title: Wire mesh type void meter
Inventor: MURATA SHIGETO
IPC: G01N27/07
Filed: 1990-09-17
Abstract: PURPOSE:To enhance wire strength and to prevent the short-circuit due to the mutual contact of crossing wires by bonding crossing wires at respective crossing points in an insulated state to reduce the lower limit of the measurable diameter of air bubbles. CONSTITUTION:Conductive wires 3 (2a - 2d) and 4 (4a - 4d) are respectively arranged to a housing 1 so as to cross each other at a right angle and AC power supplies 3 (3a - 3d) are connected to the wires 2 to apply AC voltages respectively different in frequency to the wires 2. Band-pass filters 5 (5a - 5d) corresponding to said frequencies and detection circuits 6 (6a - 6d) are connected to the wires in the number corresponding to the number of the applied AC voltages. Exposure parts 9 are respectively provided at the crossing points of the upper and lower wires 2, 4 to bond said wires and the parts other than the crossing points of the wires are covered with an insulating material. By this constitution, the min. radius of measurable air bubbles can be reduced and the strength of the wires 2, 4 can be enhanced and the mutual short-circuit of electrodes due to the extension or vibration of the wires can be also prevented.
Patent JP-S59135936-A (JP)
Inventor: PIITAA DEMITORIOSU KARABINISU
IPC: H04B3/06
Filed: 1983-12-26
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-H08110637-A (JP)
Title: Photoresist composition and etching method
Inventor: YOSHIMOTO HIROSHI
IPC: G03F7/039
Filed: 1994-10-07
Abstract: PURPOSE: To enhance sensitivity, to diminish residue on development, to ensure superior suitability to coating and to prevent the clogging of a fliter by incorporating novolak resin, a compd. crosslinkable with an acid, propylene glycol monoalkyl ether and two kinds of photosensitive s-triazine compds. CONSTITUTION: This photoresist compsn. contains novolak resin, a compd. crosslinkable with an acid, propylene glycol monoalkyl ether and/or its ester, a photosensitive s-triazine compd. represented by formula I and a photosensitive s-triazine compd. selected from among compds. representd by formulae I-III and different from the former photosensitive s-triazine compd. In the formulae I-III, each of R1 and R2 is 1-3C haloalkyl or haloalkenlyl, R3 is halogen, alkyl, etc., each of R4 and R5 is H, halogen, etc., each of R6 and R7 is H, alkyl, etc., R8 is H, halogen, etc., and R9 is a heterocyclic group or aryl which is not substd. at the 4-position and may be substed. at the other positions.
Patent JP-H08113644-A (JP)
Title: Silylated polyamine polymer and chemically processed composition using same
Inventor: ROBAATO GUREGORII SUUITSUSHIYA
IPC: C08G73/02
Filed: 1994-10-07
Abstract: PURPOSE: To provide a chemical treating compsn. which can improve the lubricity and tensile strength of a substrate by reacting a specific polyamine-contg. polymer with an amine-reactive organoalkoxysilane (hydrolyzate).  
     CONSTITUTION: A water-dispersible polyamine-contg. polymer having at least one kind of free amino group and selected from among polyamines having free amine parts and acid parts of a polyfunctional fatty acid material, condensates of polyfunctional acids and polyamines, polyamines having chain- extended fatty acid parts, acylated polyalkyleneamines, condensates of a polyamine, a fatty acid, and a dimer acid, and polyamine polyamides obtd. by condensing a polyamine of the formula: H 2 N(C n H 2n NH) x H (wherein n is 2-6; and x is 2-6) having at least three amino groups with a monofunctional acid, is reacted with an amine-reactive organoalkoxysilane (hydrolyzate) at a temp. of room temp. to 70°C for 15 min to 8 hr. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6484763-A (JP)
Title: Argon laser tube
Inventor: NAKAZAWA YOSHIO
IPC: H01S3/032
Filed: 1987-09-28
Abstract: PURPOSE:To normally execute an electrical discharge for many hours inside a discharge path by a method wherein a metal sheet having a hole corresponding to a gas return path and an alumina porcelain cap are arranged at an end face on the side of a cathode of the gas return path. CONSTITUTION:A beryllia porcelain slender pipe 1 has a discharge path 2 in its center and two or more gas return paths 3 penetrating its pipe wall around the discharge path. An anode and a cathode 5, 6 used to supply discharge electric power are constituted by an argon cathode bulb 7 in its inside. An alumina porcelain cap 10 which has been attached to an end of the slender pipe on the side of the cathode by a brazing operation has holes 11 corresponding to the two or more gas return paths on its side face. A tungsten metal sheet 13 which is arranged at a hollow part formed by the slender pipe 1 and the cap 10 and which is resistant to a sputtering operation by an electrical discharge has a hole corresponding to the discharge path in its center; two or more holes 13 corresponding to the gas return paths are made around the hole; this metal sheet is shaped in such a way that it does not shut the gas return paths 3 and the holes 11 on the side face of the cap 10.
Patent JP-S62104221-A (JP)
Title: Drift compensation circuit for a/d converter
Inventor: FUDA HITOSHI
IPC: H03M1/10
Filed: 1985-10-30
Abstract: PURPOSE:To eliminate the need for a detection circuit of a digital value '0' and a latch circuit and to simplify the circuit constitution by applying drift compensation as the result of AND between the state of a sign bit of an A/D converter and an output of a drift compensation control circuit so as to easily change the compensation quantity. CONSTITUTION:An output sign bit (e) of an A/D converter 1 and an output (j) of a drift compensation control circuit 3 are ANDed by a sign bit discrimination circuit 2 and the output of the sign bit discrimination circuit 2 is sign but discrimination signal k='1' and l='0'. A switch circuit 4 is turned on by the output and an output voltage i is a negative voltage -V. The output Vi is inputted to an integration circuit 5, where it is integrated and its output is Vo. A comparator (built-in) input of the A/D converter 1 receives the negative voltage Vo outputted from the integration circuit 5 and becomes a negative voltage and the output of the A/D converter 1 approaches a digital value '0' at the next A/D conversion. This is similar when the drift is negative.
Patent JP-2001064938-A (JP)
Title: Cage-mat combining wooden mattress work and its execution method
Inventor: AKIBA TAKAO
IPC: A01K61/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a purification function on structure, to display an effect on an improvement in the water environment of a river having dirt water quality, to make wooden mattress works proper to the land formation of the natural breeding places of aquatic animals and plants and the preservation of a habitat while enhancing sitting properties in a foundation and forming the foundation in the structure of water-hammer relaxation by complicated flow water, and to elevate stability. SOLUTION: The wooden mattress works are composed of a cage mat body 2, wooden floor sections 3, connecting bolt sections 4 and horizontal connecting metal fittings. The cage mat body 2 is constructed by stretching a wire gauze, the wooden floor sections 3 are constituted by laminating horizontal logs for the horizontal direction and a proper number of the horizontal logs in the longitudinal direction in a plane parallel cross shape. The connecting bolt sections 4 are configured so as to connect the cage mat body 2 and the wooden floor sections 3, and the horizontal connecting metal fitting sections are organized of horizontal connecting metal fittings, in which two are paired, and attached to each connecting bolt 4.
Patent JP-H0697761-A (JP)
Title: Branching filter and its manufacture
Inventor: HIRASAWA NOBUAKI
IPC: H03H9/72
Filed: 1992-09-14
Abstract: PURPOSE:To miniaturize the branching filter to the utmost by containing character improvement circuit elements in one package and forming them integrally while maintaining the isolation and interaction of them in a satisfactory state without depending on an external circuit with respect to the characteristic improvement circuit elements, with regard to improvement of the optical demultiplexer. CONSTITUTION:Two or more filter elements 12 having a passing characteristic of a prescribed band frequency, and an impedance matching element 13 and a phase matching element 14 for assisting a frequency characteristic of the filter element 12 are stored in a vessel 10 formed integrally, and the impedance matching element 13 and the phase matching element 14 are embedded in the inside 10A of a vessel structure body except an area in which the filter element 12 is stored. Also, the impedance matching element 13 and the phase matching element 14 are housed in the inside 10A of the vessel structure body, and consist of a strip line structure having the upper and the lower ground layers 10B.
Patent JP-H0563973-A (JP)
Title: Picture area identifier
Inventor: OSHIMA MANABU
IPC: H04N1/40
Filed: 1991-08-30
Abstract: PURPOSE:To accurately perform the area identification even for an original with poor quality. CONSTITUTION:A counter 3 prepares a histogram based on the density level of the picture element of the prescribed line at the beginning of the original. Based on this histogram, the threshold values of a dot/character identification circuit 10a and a picture/character identification circuit 10b are set. Dot/ character characteristic amount extraction circuit 9a or a picture/character characteristic amount extraction circuit 9b performs the characteristic amount extraction according to the picture data based on the decision result of an original mode decision circuit 7. The corresponding the dot/character identification circuits 10a or the picture/character identification circuit 10b compares the extraction characteristic amount with the threshold value, deciding the area identification.
Patent JP-H11165778-A (JP)
Title: Mouth washes, and container filled with mouth washes
Inventor: SHIBUSAWA KOICHI
IPC: A61K8/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the usability by pressing a spray button of a manual spray container filled with mouth washes to spray the mouth washes from a nozzle and to facilitate the spray of the mouth washes used for decayed tooth, alveolar pyorrhea, etc. SOLUTION: Mouth washes which is the solution having the sterilizing action or the anti-inflammatory action to be used for prevention of decayed tooth, alveolar pyorrhea, and bad breath, mainly consists of the sterilization agent or the anti-inflammatory agent, and contains shellac. That is, the sterilization agent and the shellac are dissolved in the ethanol and propylene glycol, and more preferably, the mouth washes containing cineole, methyl salicylate, L- menthol, and shellac dissolved in ethanol and propylene glycol, is used. The mouth washes are filled in a manual spray container, the mouth washes are sprayed into water in a glass by pressing the spray button of the container to be diluted, and the diluted water is kept in the mouth to wash the mouth.
Patent JP-H04124838-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUO MINORU
IPC: H01L21/336
Filed: 1990-09-14
Abstract: PURPOSE:To obtain manufacture, which requires two processes in conventional device and simultaneously satisfies improvement in the characteristics of polycrystalline silicon and improvement in reliability, by forming a channel region composed of polycrystalline silicon, a gate insulating film, a gate electrode and an inter-layer insulating film, ionizing a gas containing PH3 while mainly comprising H2 gas and implanting all ions. CONSTITUTION:A process, in which first polycrystalline silicon 103 as one parts of source-drain regions containing phosphours or boron is formed onto an insulating substrate 101 or an insulating film 102, a process, in which second polycrystalline silicon 104 containing no impurity is deposited and a channel region, is shaped, a process, in which a gate insulating film 105 is formed through a CVD method, etc., a process, in which a gate electrode 106 is formed, a process, in which an inter-layer insulating film 107 is shaped, a process, in which a gas containing PH3 less than 10% while mainly comprising H2 gas is ionized and all ions are implanted, a process, in which ion-implanted impurities are thermally treated at a temperature of 450 deg.C or lower for activation, a process, in which an opening for the contact with the source- drain regions is bored through the inter-layer insulating film 107, and a process, in which electrode wiring 109 is provided to the source-drain regions, are included.
Patent JP-2001068382-A (JP)
Title: Electrolyte solution for electrolytic capacitor
Inventor: WADA MINORU
IPC: H01G9/035
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To vide an electrolyte used at a medium and high voltages with high sparking voltage and good conductivity, along with good leakage current characteristics and life characteristics. SOLUTION: A 3-tert-octyladiptic acid or its salt is solved in a solvent composed mainly of ethylene glycol. A 1,6-decanedicarboxylic acid or a 5,6- decanedicarboxylic acid is added. Then, an electrolytic solution with high sparking voltage and good conductivity, along with good leakage current characteristics and life characteristics can be obtained.
Patent JP-S6488066-A (JP)
Title: Refrigeration circuit
Inventor: MASUDA KIYOSHI
IPC: F25B1/00
Filed: 1987-09-28
Abstract: PURPOSE: To reduce the temperature hunting of a liquid refrigerant at the inlet of an expansion valve for intermediate cooler caused by the load change of a compressor or a main cooler by always supplying the refrigerant to the intermediate suction port of the compressor by providing a line by-passing the expansion valve. CONSTITUTION: When the operation of a compressor 21 is started, a high-temperature gas refrigerant is condensed by means of a condenser 22 and the temperature of the refrigerant becomes lower. Part of the condensed refrigerant is supplied to the intermediate suction port 21a of the compressor 21 by by-passing a discharged-gas temperature control valve 26 through a by-pass line 30 and cools the gas refrigerant in the compressor 21. Therefore, even when the actuation of the control valve 26 is delayed due to the heat capacity of a temperature-sensing section 29, the deterioration or seizure of the lubricating oil of the compressor 21 can be prevented.  In addition, even when the temperature of the gas refrigerant discharged from the compressor 21 changes by the load change of the compressor 21 and the load change of a main cooler 25 or the start or termination of pumping down, the influence of the operation delay of the control valve 26 can be reduced and the temperature hunting of a liquid refrigerant at the inlet of the expansion valve 24 of a main refrigerating circuit can be reduced, because a small amount of refrigerant is supplied to the intermediate suction port 21a.