baber/WOPTO huggingface dataset:
Patent JP-2000095158-A (JP)
Title: Rubber crawler
Inventor: HORI KAZUTOSHI
IPC: B62D55/253
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve durability of a rolling surface on which a rolling wheel rolls by disposing a rubber rolling portion and a core-bar rolling portion at the same position in the longitudinal direction of a crawler and raising the rubber rolling portion by a predetermined value with respect to the core-bar rolling portion. SOLUTION: A core-bar rolling portion 9 and a rubber rolling portion 8 are provided outside a guide projection 3 and offset from each other by a predetermined value in the longitudinal direction of a crawler, whereby the core-bar rolling portion 9 and the rubber rolling portion 8 are continuously provided without a gap. A load of a rolling wheel 20 is always received by the core-bar rolling portion 9 and the rubber rolling portion 8. The rubber rolling portion 8 is raised by a predetermined value a with respect to the core-bar rolling portion 9. Thus, the rubber rolling portion 8 is not subject to such a load that causes it to bend by an amount more than the predetermined value a, whereby durability of the rubber rolling portion 8 can be improved.
Patent JP-H1175371-A (JP)
Title: Dc power supply equipment and air conditioner
Inventor: UESUGI NAOYOSHI
IPC: H02M7/217
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide good assembly workability, reduce the noise of electromagnetic wave and make a power supply equipment and an air conditioner small and lightweight. SOLUTION: A reactor 3 is connected to one of output ends of an AC power supply 2, and the other end of the reactor 3 is connected to one of the input ends of a first diode bridge (a circuit for short circuit) aligning the conducting direction and a second diode bridge (circuit for short circuit) 5 constituting a full-wave rectifier, respectively. Then, three circuits of the first and the second diode bridges 4, 5 and a switching element 6 are mounted together on a peripheral device 12a of a semiconductor, thereby constituting integration as a semiconductor module 12. By doing this, the peripheral device 12a is reduced to one and the whole of the equipment can be made small and lightweight, and also the noise due to a sudden change in current can be lowered.
Patent JP-H02178893-A (JP)
Title: Proximity reading of tag coded
Inventor: ROBAATO ERU MATSUKIYARON
IPC: G06K7/08
Filed: 1989-11-08
Abstract: PURPOSE: To attempt to simplify a coded tag proximity reader and to ensure detection of the proximity reading of coded tag by forming the variation of a low frequency amplitude of a high frequency response signal at a prescribed high frequency to effectively send a binary code at a prescribed low frequency. CONSTITUTION: This coded tag proximity reader contains a coded tag 10, and a code reading unit 12. A low frequency binary code is sent to the coded tag reader 12 by varying energy absorption at a prescribed high frequency between the tag 10 coded in accordance with a particular binary code and the coded tag reader 12 in order to provide the energy absorption with amplitude variation, and in order to detect the binary code peculiar to low frequency the low frequency binary code is demodulated by the coded tag reader 12. With that, a tag proximity reading system which is made simple in structure and can detect the proximity reading of coded tag.
Patent JP-H10122487-A (JP)
Title: Oil purifying device
Inventor: NAGAO YOSHISUKE
IPC: F16N39/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the service life of oil by purifying oil and prevent degradation of the oil itself with a simple device. SOLUTION: The lubrication cycle is formed by feeding the oil from an oil reservoir 1 to an engine E through a suction pipe 3, a circulation pump 2, and a circulation going pipe 4 to perform the lubrication effect, and then, returning the oil from the circulation going pipe 5 to the oil reservoir 1. After mixed foreign matter is removed by a filter 6, the oil branched by a branched pipe 41 is fed to an oil purifying device 8 from a connection pipe 7 to restore degradation by the heat or the like in the property of the oil. Because the oil is fed to the oil purifying device 8 after the foreign matter is removed by the filter 6, the foreign matter is prevented from flowing in the oil purifying device 8, and the oil purifying device 8 is prevented from being clogged.
Patent JP-H04165088-A (JP)
Title: Method for firing enameled product
Inventor: SUGIZAKI YOSHIHISA
IPC: C23D5/00
Filed: 1990-10-26
Abstract: PURPOSE:To produce a uniformly fired enameled product for a metallic substrate of specified shape by arranging the substrate with the surface glazed in a metallic case having a draft hole through a support and firing the glazed substrate. CONSTITUTION:A firing case 1 made from an iron sheet, having an opening 2 on the upper surface and a draft hole 3 in the side face and provided with a carrying handle 4 is prepared, and the opening area ratio of the hole 3 is equalized to the area ratio of the thick part of the product. A washbowl C with the surface glazed is placed in the case 1 through a firing base 5, the case is put in a muffle furnace 6, and the enameled washbowl is fired at 750-850 deg.C for 5-10min. An enameled product, which is uniformly fired regardless of the shape and quality of the substrate, is obtained in this way.
Patent JP-H06140086-A (JP)
Title: Terminal block panel and disaster preventive repeater board having this terminal block panel
Inventor: HOSHIBA MITSUGI
IPC: H02B1/40
Filed: 1992-10-27
Abstract: PURPOSE:To facilitate wiring by dispensing with large wiring space. CONSTITUTION:In a terminal block panel 10 on which a terminal block 15 used for both power wiring and communication wiring is installed, wiring inserting holes 13a and 13b are arranged. Either one of the power wiring and the communication wiring is passed through the wiring inserting holes 13a and 13b, and is laid on the reverse side of the terminal stand panel 10.
Patent JP-2000092260-A (JP)
Title: Facsimile machine
Inventor: FUJIKAWA YUJI
IPC: G03G21/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent both-face printing and single-face printing from being mixed by inhibiting the both-face printing when the page size, direction, etc., of received document are not unified. SOLUTION: Either a both-face printing part 200 or a single-face printing part 300 is selected according to an instruction from a print form instructing part 100. On the other hand, when the irregularity of pages of documents stored in a file 12 is detected regardless of the instruction, a page size deciding part 400 outputs a signal (a) and switches a switching part 500 to the single-face printing part 300. When a print request for already received documents comes while documents are still received, a signal (b) is similarly outputted and the switching part 500 is switched to the single-face printing part 300.
Patent JP-H06139914-A (JP)
Title: Undervoltage tripper and voltage tripper for breaker
Inventor: TOSAKA HIROAKI
IPC: H01H83/06
Filed: 1992-10-28
Abstract: PURPOSE:To enlarge the action voltage range of a breaker to a main circuit voltage, leaving a main body part of an undervoltage tripper as is. CONSTITUTION:A control circuit 25 of an undervoltage tripper is composed of a rectifier circuit 25A to which a main circuit voltage V is inputted, and a constant current diode 25D connected between the rectifier circuit 25A and a trip coil 13. In addition, this constant current diode 25D comprises plural diodes connected in series and parallel, and a constant voltage diode 25E is connected in inverse polarity parallel to each serially connected constant current diode.
Patent JP-H0599411-A (JP)
Title: Dust incinerator
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23G5/00
Filed: 1991-10-07
Abstract: PURPOSE:To make the amount of atomization of water and the amount of primary air within a combustion chamber variable and to improve the restricting effect by atomization of water for occurrence of unburned dust. CONSTITUTION:A dust incinerator is so operated that water is atomized into a combustion chamber so as to restrict the occurrence of unburned dust. The dust incinerator is provided with a controlling amount calculation part 20 for generating each of supplying control signals upon judging the excess or shortage of atomized water and the amount of primary air supplied to the combustion chamber in reference to the amount of occurrence of carbon monoxide as well as an incinerator temperature and with adjusting valves 14 and 15 for adjusting the amount of water and the supplied amount of primary air through both supplying control signals.
Patent JP-H10126248-A (JP)
Title: Logic circuit and semiconductor integrated circuit device
Inventor: YAMASHITA TAKEO
IPC: H03K19/096
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To speed up and stabilize operation by providing an auxiliary logic block having small current supply capability, which compensates variation in precharge potential with a leak current of an output node. SOLUTION: For fast operation, MOSFETs Q7 to Q9, constituting an auxiliary logic circuit, are made small in size so as to make signal variation of input signals A to C fast. Namely, this auxiliary logic circuit is provided for the limiting purpose such that when an output node X maintains a precharge level in a floating state, the output node X decreases with a leak current of a logic block, etc., or reduces potential variations due to crosstalk, and the current supply capability is made small correspondingly. Thus, the auxiliary logic circuit is made small in element size, so that input capacity of a logic circuit becomes small and signal variation of the input signal A to C becomes fast.
Patent JP-H09107247-A (JP)
Title: Negative feedback amplification circuit and constant voltage generation circuit using the circuit
Inventor: TAZOME MASAKAZU
IPC: H03K19/018
Filed: 1995-10-10
Abstract: PROBLEM TO BE SOLVED: To realize quick negative feedback amplification even at the time of connecting a heavy load to the output stage by varying the current source in the output stage. SOLUTION: A fourth NPN transistor TR Q4 which has the base connected to the collector of a first NPN TR Q1 and has the collector connected to a power source VCC on the high potential side and has the emitter connected to an output terminal 2, a sixth NPN TR Q6 which has the collector connected to the output terminal 2, a third resistance R3 inserted between the emitter of a fifth NPN TR Q5 and the base of the sixth NPN TR Q6, a seventh NPN TR Q7 which has the collector and the base connected to the emitter of the sixth NPN TR Q6 and has the emitter connected to a power source VEE on the low potential side, and a capacitor C1 inserted between the base of the sixth NPN TR Q6 and the output terminal 2 are provided.
Patent JP-S63142020-A (JP)
Title: Thermosetting powder composition
Inventor: TOMITA HARUO
IPC: C08L63/00
Filed: 1986-12-04
Abstract: PURPOSE:To provide the titled composition of low viscosity at the curing temperatures, capable of giving uniform film free from pinhole when used as a powder coating, comprising a specific glycidyl compound, epoxy resin curing agent and radical polymerization initiator. CONSTITUTION:The objective composition comprising (A) a glycidyl compound of formula I (Ar 6-10C avonatic hydrocarbon having glycidyloxy group; R is H or methyl; n is 1-4) [pref, a compound of formula II, III (R is H or methyl; n is 1 or 2) or IV (at least one of n and n' is >=1) (B) an epoxy resin curing agent (e.g., phthalic anhydride), and (C) a radical polymerization initiator (pref, an organic peroxide such as t-butyl hydroperoxide).
Patent JP-H08140962-A (JP)
Title: Multi-slice x-ray ct system
Inventor: SAITO YASUO
IPC: A61B6/03
Filed: 1994-11-24
Abstract: PURPOSE: To prevent the generation of artifact by converting a signal outputted from an X-ray detector in the direction of channels to a serial signal as output to output simultaneously in parallel all signals to be used in the reconstruction of images in any of rows comprising X-ray detectors in the direction of slicing. CONSTITUTION: X rays transmitted through an object to be photographed are received with X-ray detector 13-1 to 13-K and an electrical signal corresponding to the X-ray dose is outputted and inputted into multiplexers 14-1 to T. The electrical signal is outputted in parallel from the multiplexers 14-1 to T divided by each group of X-ray detectors arranged in the direction of slicing. On the other hand, an output signal from the X-ray detectors 13-1,-(T+1),-(2T+1),...,-((S-1) T+1) arranged in the direction of channels is outputted to one corresponding busline as serial signal from the multiplexer 14-1. The signal is inputted into A/D converters 15-1 to T connected to the final end of each busline to collect data with a DAS12.
Patent JP-H08144842-A (JP)
Title: Diesel engine
Inventor: MIYAZAWA KAZUO
IPC: F16N15/02
Filed: 1994-11-24
Abstract: PURPOSE: To provide a diesel engine in which the structure of a piston ring or the like is improved so as to prevent the growing larger of frictional resistance between a piston and a cylinder and the sticking of the piston ring. CONSTITUTION: A lubricating oil containing 20-80 percentage by mass of polyisoprene is directly supplied to a lubricated section, and Ni or Cr plated layer 2c is formed on the inner periphery of the cylinder bore 2c of a cylinder block 2 made of aluminum alloy casting, and a surface hardening process layer is formed in the ring groove of a piston made of aluminum alloy casting, and a resin system surface treatment layer is formed on the end face of a piston ring made of cast iron, and the Ni or Cr plated layer is formed on an outer periphery.
Patent JP-2000118317-A (JP)
Title: Fitting structure of vehicle hood molding
Inventor: KONNO TETSUYA
IPC: B60R13/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure the rigidity of a hood molding, and to reduce the manufacturing cost. SOLUTION: A receiving member 3 extending in the vehicle width direction is provided along a forward edge of a vehicle hood panel 2, and an upper surface of a forward side edge 31 of the receiving member 3 is located approximately as high as an upper surface of the forward edge of the hood panel 2. A rear side edge 32 of the receiving member 3 is fixed to an inner panel 21 of the vehicle hood panel 2. A hood molding 1 is formed rectangular, and the hood molding 1 is joined along the upper surface of the forward side edge 31 of the receiving member 3 and the upper surface of the forward edge of the vehicle hood panel 2 so as to be stretched therebetween.
Patent JP-H01131025-A (JP)
Title: Production of oxide based superconducting material
Inventor: TABATA SHIN
IPC: H01B12/02
Filed: 1987-11-16
Abstract: PURPOSE:To obtain a superconducting material capable of readily providing a sheet having a wide area and carrying out machining and forming, by mixing specific metallic alkoxides in a solvent, hydrolyzing the alkoxides, impregnating ceramic paper with the hydrolyzates and calcining the impregnated paper. CONSTITUTION:Alkoxides or acetylacetonates of at least the total three metals of one or more elements of Mg, Ca and Ba of group IIa elements of the periodic table, one or more elements selected from Sc, Y and lanthanoids of group IIIa elements and copper are homogeneously mixed in a solvent and then hydrolyzed. A sheet of ceramic paper is then impregnated with resultant mixture of hydrolyzates, formed and then calcined. Alternatively, a sheet of formed ceramic paper is impregnated with the above-mentioned mixture of the hydrolyzates and calcined. The applied ceramic paper preferably consists essentially of at least one of alumina fiber, alumina silicate fiber, mullite fiber, spinel fiber, beryllia fiber, boron fiber, etc.
Patent JP-2000105396-A (JP)
Title: Device provided with image blur correcting function
Inventor: KONISHI KAZUKI
IPC: G03B5/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an image from being deteriorated all the more because insufficient image blur correction control is performed by calculating a control signal outputted to a correction optical system driving means by interpolation arithmetic calculation by using the previous control signal when processing load in the case of performing control other than the control of the correction optical system driving means is heavy. SOLUTION: An MPU 1 reads output from both of pitch and yaw vibration gyroscopes 6 and 7 from an A/D conversion terminal alternately in the midst of the opening operation of a shutter, obtains a current value (duty of PWM) at which the desired rotating speed of a motor is given from the read value, and drives a correction lens 12 by setting the obtained value in a specified register. When the load of the processing other than the driving control (IS control) of the lens 12 is heavy for the MPU 1, which performs processing for closing the shutter at the time of driving the shutter and processing for starting strobe light emission, the control signal outputted to the correction lens driving devices 10 and 11 is interpolated.
Patent JP-H01133813-A (JP)
Title: Turn supplying device for article
Inventor: TSUSHIMA HIDEO
IPC: B65G47/82
Filed: 1987-11-19
Abstract: PURPOSE:To permit a device to attain its small size and high speed by opening a shutter being associated with a pocket turn driving lever and extruding an article when an article storage pocket is turned by a predetermined angle, in case of the device supplying the article to be turned between processes. CONSTITUTION:Actuating an air cylinder 32 moving a rack 34, a gear, not shown, is rotated. Thus turning a turn driving lever 36, also a pocket 26 turns in the same direction through a tension spring 44. Immediately before the pocket 26 is stopped turning by adapting its patch member 51 to a stopper 49, an inner end 62a of a slide shaft pin 62 in a shutter driving part 65 is adapted to a free end 64a of a stopper 64, and a slide shaft 56 is retracted to a side of a pusher 43. Thus turning a lever 58 opening a shutter 52, an article is extruded by the pusher 43. By this constitution, miniaturizing a device, further its processing can be performed in a high speed.
Patent JP-H05197756-A (JP)
Title: Document retrieving device
Inventor: JIEIMUZU GURAHAMU
IPC: G06F17/30
Filed: 1992-10-29
Abstract: PURPOSE:To determine whether a specific document is to be retrieved by a prescribed inquiry or not by using a reader's concept model in a document retrieving method based upon the use of a user's inquiry and the contents of a document. CONSTITUTION:This document retrieving device is provided with a database forming means for forming a database including the 1st concept network in each document stored in a document data base 1, a forming means 7 for forming the 2nd concept network based upon an inquiry 8, a comparing means 9 for comparing the 1st concept network with the 2nd one, and an identifying means for identifying respective documents in the database 1 so as to form matching between the 1st and 2nd concept networks based upon the compared result of the means 9.
Patent JP-H07139381-A (JP)
Title: Shift control device for automatic transmission
Inventor: YAMAGUCHI HIROSHI
IPC: B60W10/10
Filed: 1993-11-19
Abstract: PURPOSE:To perform high-precise detection of the shift progressing state of an automatic transmission, to start reduction of an engine output during torque phase, and to further sharply reduce an engine output so as to prevent rush-out of torque at an initial stage during inertia phase. CONSTITUTION:A power train comprises an engine 1; a torque converter 2,; and an automatic transmission 3. A transmission controller 5 to control a shift by the automatic transmission 3 is provided and an engine controller 10 to control an engine output is provided. A throttle opening signal Th, a signal Ne for the number of revolutions of an engine, a transmission output torque signal To, and a transmission output number of revolutions signal No are inputted to a transmission controller 5, which effects shift control containing detection of a shift progressing state. A torque down demand amount signal TD is inputted to the engine controller 10, and an engine output by which an engine output is reduced in two stages by means of a torque down amount signal TD is controlled by the engine controller 10.
Patent JP-H03211400-A (JP)
Title: Fiber feeder
Inventor: SUTANREI PII DEII PIITAASON
IPC: G02B6/00
Filed: 1990-10-30
Abstract: PURPOSE: To facilitate the removal of twisting which is induced to a fiber during payout thereof from a bobbin and the reduction of acute bending or a so-called big tail of the fiber, by being equipped with means deflecting the fiber in a spiral form at the time of paying out the fiber from a payout wheel. CONSTITUTION: This machine is provided with means deflecting fiber 10 in a spiral shape when the fiber 14 is paid out from a payout wheel 12. This deflecting means includes a deflector 20 which is disposed on a passage of the fiber 14 and means capable of rotating the deflector 20. Here, the fiber 14 is paid out from a bobbin 16 and is supplied by way of the pay-out wheel 12 and the deflector 20. The payout wheel 12 is energized, a motor 22 of the deflector 20 is also energized and the energization of the motor 20 rotates the fiber 14 about a longitudinal axis of the fiber 14 in the deflector 20. Due to such a construction, twisting induced to the fiber 14 during paying out thereof from the bobbin can be effectively cancelled and an acute bending of the fiber or a so-called big tail can be reduced.
Patent JP-H11349941-A (JP)
Title: Agent for improving ground consolidation and suspension type grout agent and ground improvement using the same
Inventor: KITAMURA TADASHI
IPC: C04B28/12
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a ground consolidation-improving agent which is added to fine sand grounds or gravelly grounds containing humic organic acids and/or clay minerals having cation-adsorbing and exchanging abilities in large amounts to improve the grounds, such as to prevent liquefaction or to prevent sliding breakage, and which has an arbitrary agent liquid life, to provide a suspension type grout agent, and to provide a method for improving grounds by using the same. SOLUTION: This ground consolidation-improving agent comprises 30-85 wt.% of the below-described metakaolin-containing hydraulic particles (a) or (b), 10-50 wt.% of particulate slaked lime, and 5-20 wt. % of one or more kinds of water-soluble sulfates selected from bisulfates, bisulfites, sulfites, thiosulfates, persulfates, alkali metal sulfates, and alkaline earth metal sulfates. (a) Metakaolin-containing hydraulic particles. (b) Metakaolin-containing hydraulic particles obtained by mixing metakaolin particles with pozzolan-reactive particles.
Patent JP-H03152632-A (JP)
Title: Method of measuring performance of extension limit machine
Inventor: ANJIYUA ESU KURISHIYUNAKUMAA
IPC: G06F11/34
Filed: 1990-10-30
Abstract: PURPOSE: To obtain an objective measured value requesting performance to a specified service by compiling the process of the form description of an extension finite state machine to the process provided with a format for which state transition is a canonical type. CONSTITUTION: The process of a form specification for describing the extension finite machine is compiled to the process provided with the format for which the state transition of the compiled process is the canonical type, the compiled process is stored and a service description is stored. In response to the stored compiled process and service description, in order to execute the service described inside the service description, the list of all the canonical type state transition caused by the extension finite state machine is generated. By using the list, the objective measured value of the performance of the extension finite state machine is obtained.