baber/WOPTO huggingface dataset:
Patent JP-H1155545-A (JP)
Title: Synchronizing signal generator
Inventor: OGAWA KENICHI
IPC: H04N5/06
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To realize a synchronizing signal generator that generates a stable horizontal synchronizing signal even when a received composite synchronizing signal is unstable owing to a fault such as missing or pulse jumping. SOLUTION: The generator is provided with a pulse width conversion circuit 1 that converts a vertical synchronizing signal (f) outputted from a vertical synchronizing signal noise elimination circuit 12 into a prescribed pulse width. A count-down type vertical synchronizing signal generating section 13 outputs a discrimination signal (g) denoting the presence of regular periodicity of a vertical synchronizing signal included in a composite synchronizing signal X to the pulse width conversion circuit 1, which provides an output of a signal (h) resulting from converting the vertical synchronizing signal (f) into a prescribed pulse width in the case that the discrimination (g) indicates that the regular periodicity lacks in the vertical synchronizing signal included in the composite synchronizing signal X and the signal (h) opens an output of a phase comparator 14.  Thus, even when the composite synchronizing signal X is unstable, a signal that might cause a defect onto a lock operation of horizontal synchronization of a PLL circuit 18 is not given to an LPF 15 and a VCO 16, then the lock operation of the horizontal synchronization is conducted stably.
Patent JP-H1149021-A (JP)
Title: Agricultural work vehicle
Inventor: ONISHI NAOKI
IPC: B62D1/16
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To enable a vehicle to perform lightly easily a small sharp turn in a levee edge or the like between rice fields, by enhancing functional property and controllability when a machine body is turned in an agricultural vehicle of farming tractor or the like. SOLUTION: In a control system of a steering device, a steering sense switching device 12 switching an operating sense to a standard steering condition and a turning steering condition is provided, also action of this mechanism is interlocked with various kinds of action as follows functioning at turn time. For instance, set angle or more steering action of a front wheel 3, brake action of only one of either a side brake 47L or 47R in right/left rear wheels 4, action of a front wheel transmission 48 switched from a standard drive condition to an acceleration drive condition, lift action of a forced lift control means preferentially lifting a work device to a preset height by switch operation, rapid steering action with a rotational angular speed of a steering handle 6 larger than the preset, or disconnection action of a PTO clutch 49.
Patent JP-H1037967-A (JP)
Title: Rolling bearing
Inventor: UENO HIROSHI
IPC: F16C33/58
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To surely maintain creep preventing effect without respect to a temperature fluctuation by means of easy constitution at a low cost by forming the outer circumferential face of an outer ring into a center recessed shape in which the part corresponding to the outer ring raceway track serves as a bottom part. SOLUTION: An outer circumferential face 1a of an outer ring 1 is formed into a center recessed shape in which a part corresponding to an outer ring raceway track 15 serves as a bottom part. The center recessed shape is formed of a circular arc face, which is provided with a radius of curvature R, crosses the axial line X-X orthogonally, and is provided with a curvature center O1 on the radius direction line Y-Y passing through the bearing center O. In this way, an outer ring outer circumferential face part 9 on the radius directional line Y-Y serves as the lowermost part in the circular arc face, and outer ring outer circumferential face parts 10, 11 matching with circumferential grooves 12, 13 serve as rising parts of the circular arc face.  When the outer ring 1 is fitted in a fitting hole 14a in a housing 14, the outer circumferential face parts 10, 11 are force fitted with interference, as the outer circumferential face 1a is formed into the center recessed shape. In this way, structure can be simplified, a cost is lowered, and creep preventing effect can be surely maintained without respect to a temperature fluctuation of the peripheral environment.
Patent JP-S58113594-A (JP)
Title: Scroll compressor
Inventor: KIMURA TADASHI
IPC: F01C1/02
Filed: 1981-12-26
Abstract: PURPOSE:To increase the loading capacity by lowering the thrust facial pressure through widening of the bearing surface of thrust bearing and to enhance the lubricating performance and also prevent wear and damage of the bearing surface by making the bearing surface in a form easy to deform elastically. CONSTITUTION:The peripheral edge of a thrust bearing 10 is provided with a step at its fixed surface 10a side and formed with an overhung part 10c on the bearing surface 10b side over a bearing support 11 and an Oldom joint 12, so that the bearing surface 10b is larger than the fixed surface 10a, and besides above a notch 10a is furnished in a part on the bearing surface 10b side. Thereby, the thrust facial pressure of the thrust bearing 10 given by an oscillative swinging scroll 2 can be lowered and the loading capacity enhanced, and further an overhanging of the peripheral edge of thrust bearing 10 over the Oldom joint 12 will give the bearing surface 10b easiness to deform elastically and generate oil films with grass during operation. Thus the lubricating performance is enhanced.
Patent JP-S6479492-A (JP)
Title: Pressure-resistant synthetic resin pipe for underground burying
Inventor: KANAO SHIRO
IPC: F16L11/11
Filed: 1988-08-25
Abstract: PURPOSE: To reduce whole weight and to improve resisting pressure in pressure a resisting synthetic resin pipe for being buried under the ground with spiral wavy pipe walls by providing wide metal thin plates on internal walls along generally entire peripheral walls except one section of the spiral wavy walls. CONSTITUTION: A pressure resisting synthetic resin pipe for being buried under the ground has a pipe wall 1 formed to be spiral wavy shapes. A range of reinforcement belt plates 6, which are made of metal thin plates, is disposed trimming in synthetic resin material walls forming the pipe wall 1. The pipe wall 1 is formed at least three adjoining sections in a spiral-wavy-shaped summit section 2 forming the pipe wall 1, both side wall sections 3, 4 ranging to the spiral-wavy-shaped summit section 2, and a valley section 5 continuing to the both side wall sections 3, 4. Belt areas 51, which are formed from only synthetic resin materials and do not trim the belt plates 6, are formed at one section of the pipe wall 1.
Patent JP-H08321518-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIMOTO HIROMASA
IPC: H01L29/812
Filed: 1995-08-22
Abstract: PURPOSE: To provide a manufacturing method which can form a power GaAs MESFET of high performance, with excellent yield while keeping a high gate- drain withstand voltage. CONSTITUTION: An N-type active layer 12, an N<+> type source region 14 and a drain region 15 are formed in specified regions on a GaAs substrate 10. After a silicon oxide film 16 and a silicon nitride film 17 are deposited, a source electrode 19 and a drain electrode 20 are formed. Over-etching is performed for the silicon nitride film 17 by using a resist mask 21 formed on the silicon nitride film 17. Hence the upper layer part of the silicon oxide film 16 in a gate electrode forming region is eliminated, and the carrier concentration just under a gate electrode in the active layer 12 is reduced. Thereby the withstand voltage between the gate and the drain is improved. After the lower later part of the silicon oxide film 16 in the gate electrode forming region is eliminated, a gate electrode is formed in the eliminated part.
Patent JP-H0496447-A (JP)
Title: Virtual path switching device
Inventor: KAWAMURA RYUTARO
Filed: 1990-08-10
Abstract: PURPOSE:To prevent the rate of recovery from being lowered by adding information showing an identification number to specify a link generating a fault and the priority order of recovery to a recovery control signal, deciding the priority order of recovery based on this information when fetching the plural recovery control signals because of a multiple fault, and successively forming a detour path. CONSTITUTION:A recovery condition recording means A holds information showing the state of contributing fault recovery showing whether a self communication node is a communication node connected to the fault link or a communication node repeating the detour path, information showing the condition of advancing fault recovery, and information showing a decided result in the case of a preferential processing to the plural recovery control signals. A recovery preferential processing means B adds the identification number to specify the fault link or communication node and the information showing the priority order of recovery to the recovery control signal by detecting the cut-off of a virtual path with an upstream side communication node, decides the priority order of recovery based on this information when fetching the plural recovery control signals because of multiple fault, and successively forms the detour path. Thus, the high rate of recovery can be achieved.
Patent JP-S6381179-A (JP)
Title: Ink composition
Inventor: JIYON ERU SUTOFUERU
IPC: C09D11/328
Filed: 1987-08-26
Abstract: PURPOSE:To obtain the titled composition for ink jet printer, increasing solubility of dyestuff in vehicle, contriving to prevent crust problems, consisting of an aqueous vehicle and specific anionic dye containing plural sodium cations. CONSTITUTION:(A) A vehicle consisting of about 5-95wt% water and a component containing a balanced glycol and glycol ether (e.g. diethylene glycol, etc.) is blended with (B) <=0.1mol based on the vehicle of dye containing at least one negative charge per molecule, namely having plural anion parts to be bonded sodium cation to form complex, wherein the sodium cation is at least partially replaced with lithium cation to give a composition.
Patent JP-H0764935-A (JP)
Title: Parallel processing system using associative memory
Inventor: KANEKO KATSUYUKI
IPC: G06F15/177
Filed: 1993-08-27
Abstract: PURPOSE:To provide a constitution for realizing interprocessor transfer for which deadlock hardly occurs and the priority degree of communication is easily controlled. CONSTITUTION:Respective element processors EP are mutually connected in a grid shape and the respective element processors 100 are constituted of a router 101, a communication buffer 102 and a processor 103. The communication buffer 102 is an associative memory and is constituted of a tag field 104 and a data field 105. The processor 103 supplies an associative key to the communication buffer 102 and the data corresponding to the key are obtained. For the transmission of the data, a tag and the data are written in the communication buffer 102 of a transmission destination. Reception is performed by retrieving the communication buffer 102 of its own with the remaining number of times of transfer stored in the tag and fetching the desired data. Thus, the respective element processors retrieve the communication buffers of their own with the remaining number of times of the transfer as the key and select the data to be transferred.
Patent JP-H1054380-A (JP)
Title: Scroll type compressor
Inventor: YAMAGUCHI MOTOHIRO
IPC: F04C18/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and improvement of loading property, by decreasing the volume of a total unit and an area of a mounting surface while maintaining basic performance of a scroll type compressor. SOLUTION: A basic constitution and operation as a scroll type compressor are almost similar to that in the conventional one, but a thickness t of volute blades 7b, 8b, when a fixed/movable scroll member is viewed in an axial direction, is set so as to periodically increase/decrease in accordance with an angular position in a rotational direction. In the case of a housing 2 in elliptic shape, its inside received fixed/movable scroll members are also vertical long, but in addition, a thickness t1 of a blade in a lateral direction is formed thinner than a thickness t2 of a blade in a vertical direction in a permissible range by strength, so as to markedly contract dimension in a lateral direction of the scroll type compressor, an area of a mounting surface is decreased, also the volume of a total unit is lessened.
Patent JP-2001039144-A (JP)
Title: Air conditioner for vehicle
Inventor: KAMIMURA YUKIO
IPC: B60H1/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the discharging property of condensate in an air conditioner for vehicles having a heat exchanging surface of a heat exchanger for cooling inclined by a specified angle from the horizontal direction in a direction substantially orthogonal to the air flow blown from a fan. SOLUTION: In this air conditioner, a rotary shaft of a centrifugal fan 15 is arranged substantially in the vertical direction, a cut-off part 17a of a scroll casing 17 to store this fan 15 is located on a lower side in the inclining direction of an evaporator in an air-conditioning unit 2, and a cut-end part 17b of the scroll casing 17 is located on an upper side in the inclining direction of the evaporator. The main air stream from the cut-end part 17b flows toward the upper side in the inclining direction of the evaporator, and the air stream low in flow speed on the cut-off part 17a flows on the lower side of the inclining direction of the evaporator.
Patent JP-H02193045-A (JP)
Title: Chemical material sensor
Inventor: YOSHIDA YASUKI
IPC: G01N21/27
Filed: 1989-08-18
Abstract: PURPOSE:To enable measurement of a thickness of a sensor film by forming the sensor film containing a compound sensitive to a chemical material on a base body through a pigment film to enable the control of the thickness of the sensor film. CONSTITUTION:A sensor film 12 containing a compound sensitive to a chemical material is formed on a transparent base body 11 through a pigment film 13. A light emitting element 21 and a light receiving element 22 are arranged on the back side of the base body 11 and housed integral in a casing 30. Therefore, light emitted from the light emitting element 21 is made incident from the back side of the base body 11 and the current mirror reflection factor of the light is captured with a light receiving element 22 provided also on the back side of the base body 11 to detect and determine a chemical material to be inspected from a change in the reflection factor. In this manner, a thickness of the sensor film 12 can be controlled to bring the sensor film into contact with a fluid to be inspected containing the chemical material to be inspected thereby enabling measurement of the chemical material to be inspected according to the thickness of the film.
Patent JP-H03749-A (JP)
Title: Fuel-resistant elastomer composition and sealing member
Inventor: RICHIYAADO DEII SUTORONGU
IPC: C09K3/10
Filed: 1989-08-18
Abstract: PURPOSE: To obtain a flame resistant elastomer composition uncorrodible by the chemical substances in a wide range of fuels in a broad range of temperature by mixing an acrylonitrile-butadiene copolymer, a phthalate plasticizer, ZnO, a fatty acid, a specific filler and a specific catalyst at a specific ratio.  
     CONSTITUTION: A flame resistant elastomer composition composed of, based on 100 pts.wt. in total, 20-40 pts.wt. acrylonitrile-butadiene copolymer containing at least 45% of acrylonitrile, 15-45 pts.wt. phthalate plasticizer, 0.1-15 pts.wt. ZnO, 0.01-1.5 pts.wt. fatty acid, 23-63 pts.wt. filler not containing S selected from carbon black, CaCO 3 , a polytetrafluoroethylene and a combination thereof and 0.3-10 pts.wt. catalyst not containing S and capable of retaining the acoustic insulation characteristics over the temperature range of from not higher than 0° F to 200° F and also the elasticity without suffering corrosion by the chemical substances in a wide range of fuels is obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001043995-A (JP)
Title: Plasma discharge state determination method and plasma processing method
Inventor: KITAI TAKAHIRO
IPC: H05H1/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a determination method capable of correctly determining a plasma discharge state when automaticable controlling so as to obtain a plasma starting state suitable for forming a board as a film. SOLUTION: After two kinds of periods such as a period from opening a trigger valve 8 until the output power value of a high-frequency power source 2 reaches a preset reference value 13 for starting to rise, and a period until a preset reference value 14 of the termination of the rising from the reference value for starting to rise are measured and obtained, an actually measured time at the actual plasma discharge starting time is compared with them and their allowable values 15, 16, and when its value exceeds the allowable values, a warning signal 18 is outputted by determining that plasma discharge abnormality has occurred.
Patent JP-H02113020-A (JP)
Title: Curable epoxy resin composition
Inventor: JIYAKURIIN AN KAASHIYOO
IPC: C08F283/10
Filed: 1989-08-21
Abstract: PURPOSE: To provide a composition with low impregnation viscosity, long usable time, and good prepreg stability which consists of a liquid epoxy resin, a specified hardener, a trihydrocarbyl sulfonium salt, a reactive monomer, a peroxide polymerization initiator and the like.  
     CONSTITUTION: This composition consists of (A) a liquid epoxy resin (preferably glycidylether of divalent phenol), (B) an alkyl hindered aromatic primary diamine hardener having at least two aromatic rings [preferably, α,α'-bis(3,5-dimethyl-4- aminophenyl)-p-diisopropylbenzene], (C) a trihydrocarbyl sulfonium salt, (D) a liquid monoaromatic primary amine hardener (preferably, 2,4-toluenediamine or the like), (E) a reactive monomer (preferably, styrene or the like), and (F) a peroxide polymerization initiator. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6367992-A (JP)
Title: Video tex time display system
Inventor: HACHITANI MITSUGI
IPC: H04L13/00
Filed: 1986-09-10
Abstract: PURPOSE:To unify a time setting in plural terminal equipments by providing a time display function consisting of a clock and a time display data forming part belonging to the center device of a video tex and performing a time display even by the terminal equipment to which the time display function does not belong. CONSTITUTION:In the center device 101, as a division of the function, the clock 13, the time display data forming part 14 for forming the time information of the clock 13 to a form capable of being displayed, a retrieval part 12 and a transfer part 15 for transferring data from the time display data forming part 14 to the terminal equipment 102 are provided. When the center device 101 completes the transfer and it is not necessary to feed ordinary picture data, the time display data forming part 14 reads the contents of the clock 13. When the time display data is fed to the terminal equipment 102 immediately before, it is compared with the read time data on the equality. When the time display data is not fed, the time display data is fed.
Patent JP-S60133403-A (JP)
Title: Decorative lamp
Inventor: MORI TAKASHI
IPC: F21S11/00
Filed: 1984-10-11
Abstract: PURPOSE:To emit light uniformly from a tube made of a transparent body by admitting light to photoconductors in the transparent tube from one or both terminals, and leading it form a light leak part while the light propagates in the photoconductor. CONSTITUTION:At least two photoconductors 2a and 2b are run through the transparent tube 1, and light is admitted into one photoconductor 2a as shown by an arrow A and into the other photoconductor 2b as shown by a arrow B, i.e. in the opposite directions. The photoconductors 2 having numbers of light leak parts 3 lengthwise at desired intervals, and the light guided into the photoconductors 2 from one other both terminals is emitted from those light leak parts 3, 3.... The photoconductors 2 are flexible even when thin extremely, so they are run through the the transparent tube 1 however the tube 1 is curved and decorative lamps in various shapes are therefore constituted easily.
Patent JP-S6367588-A (JP)
Title: Displaying and processing system for sonar video data
Inventor: YAMAGUCHI TAKASHI
IPC: G01S7/52
Filed: 1986-09-10
Abstract: PURPOSE:To hold down the readout speed of video data from a video memory by compressing a video signal in the reception period direction of a sonar by a peak detection part. CONSTITUTION:The video signal and an azimuth signal are received from a sonar reception processing part and the peak value of the video signal of each azimuth cell is detected based on a compression ratio M determined by the capacity of the video memory in the reception period direction and the number times of azimuth scanning in the sonar reception period. The detected peak value is sent as the signal of the azimuth cell and the video signal which is compressed to 1/M in the reception period direction is sent as video data to a buffer memory 2. Thus, the video signal is compressed in the reception direction of the sonar and the capacity of the video memory is reduced.
Patent JP-H0631455-A (JP)
Title: Torch height controller for plasma cutting machine
Inventor: MIZUKAMI ATSUSHI
IPC: B23K10/00
Filed: 1992-07-17
Abstract: PURPOSE:To accurately control the height of a torch of the plasma cutting machine from the surface of material to be cut regardless of the change of a shape of a cutting locus. CONSTITUTION:A capacitance type height sensor 1 and an arc voltage detection type height sensor 2 are provided as height sensors to detect the torch height and a state changeover is made possible between a state to control the torch height based on a detected result of the capacitance type height sensor 1 and a state to control the torch height based on a detected result of the arc voltage detection type height sensor 2.
Patent JP-H0377453-A (JP)
Title: System monitor system
Inventor: UOZUMI KAZUTAKA
IPC: H04L12/42
Filed: 1989-08-19
Abstract: PURPOSE:To attain quick state display in a network monitor section and to relieve the load of a current monitor node by storing all status information requested by the network monitor section to 1st and 2nd monitor nodes separate ly. CONSTITUTION:A 2nd monitor node 4 issues a command to each multiplex node 5 periodically with a command from a 1st monitor node 3 to store the status information including line status information. Since newest status informa tion including line status information of each multiplex node is always stored in the 2nd monitor node 4, even when a command requesting the line status information is issued from the network monitor section 2 to the 2nd monitor node, the relevant status information is returned immediately. Moreover, since no command requesting the status information is issued to the 1st monitor node, the load is relieved and the status display in the network monitor section is quickly implemented.