baber/WOPTO huggingface dataset:
Patent JP-S6228555-A (JP)
Title: Engine-brake controller for automatic transmission
Inventor: HAYAZAKI YASUICHI
IPC: B60W10/10
Filed: 1985-07-30
Abstract: PURPOSE:To prevent the generation of shock by pressure-reducing the line pressure and supplying said pressure into a frictional element for engine brake at the max. speed stage and supplying the line pressure as it is at other speed stage, thus allowing the transmission capacity of the frictional element for engine brake to correspond to the speed change stage. CONSTITUTION:A pressure reducing valve 7 which discharges a portion of the working oil pressure from a drain port 7e and reduces pressure is inserted into the working-oil pressure circuit 9 of a frictional element 2 for engine brake. Though, when engine brake is performed at the max. speed stage, the line pressure pressure-reduced by the frictional element 2 is supplied, if engine brake is applied at other speed change stage, the line pressure is supplied into an engine brake control valve 6 through conduits 14 and 15, and then the line pressure is supplied into the drain port 7e of the pressure reducing valve 7 through a conduit 12. Therefore, the drain port 7e of the pressure reducing valve 7 is locked, and the line pressure is supplied into the frictional element 2 through a working oil pressure circuit 8.
Patent JP-H0218044-A (JP)
Title: Laminate with vapor-deposited metal
Inventor: ISHIBASHI TADAO
IPC: B32B15/08
Filed: 1988-07-06
Abstract: PURPOSE:To enable strong adhesion and contrive the enhancement in printability, laminatability, slipping properties and blocking resistance of a vapor-deposited surface by vapor-depositing a metal on one side of a laminate comprising two surface layers having specified constituents. CONSTITUTION:A laminate comprising at least two layers has as surface layers a layer A comprising a composition obtained by blending 100pts.wt. of a crystalline polypropylene resin with 0.5-100pts.wt. of a modified ethylene-propylene copolymer obtained by modifying a crystalline ethylene-propylene copolymer by an unsaturated carboxylic acid or a derivative thereof and a layer B comprising a composition obtained by blending 100pts.wt. of the same polypropylene resin as used in the layer A with 1-10pts.wt. of a polyethylene having a density of at least 0.94, and a metal is vapor-deposited on the layer A. The laminate with the vapor-deposited metal is thus obtained which is excellent in adhesion of the vapor-deposited film, printability of the vapor-deposited surface and laminatablity, and has excellent blocking resistance and slipping properties.
Patent JP-H09326516-A (JP)
Title: Laser beam generation device
Inventor: IMAI YUTAKA
IPC: H01S3/16
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To highly stably and highly efficiently generate a laser beam with high output by arranging solid laser active medium in an optical path in a ring resonator by separating them and exciting the solid laser active medium by means of stimulation light sources. SOLUTION: The laser oscillator constituted as the ring resonator has flat return mirrors 11 and 12 and concave mirrors 15 and 16. The two solid laser active mediums 20 and 21 made of Nd:YAG crystals are arranged in the oscillator. The respective solid laser active mediums 20 and 21 are separately excited by the Nd:YAG laser stimulation light sources 30 and 31. The solid laser active medium 20 and 21 are separately arranged in the oscillator. The stimulation light source 30, the concave mirror 15 and the solid laser active medium 20 are symmetrically arranged with respect to the stimulation light source 31, the concave mirror 16 and the solid laser active medium 21. Thus, laser light can highly stably and highly efficiently be outputted with high output.
Patent JP-H08334154-A (JP)
Title: Belt tensile force adjusting device
Inventor: OTA HIDEYUKI
IPC: F16H7/08
Filed: 1995-06-07
Abstract: PURPOSE: To restrain generation of excessive tensile force of a belt due to rise of temperature by furnishing a thermally deformed member interposed between an eccentric bracket and a support shaft, to regulate revolution of the eccentric bracket and the support shaft at the time of normal temperature, to allow revolution at the time when temperature rises and to separate a tension pulley from the belt. CONSTITUTION: A thermally deformed member 4 is curved in a recessed shape on its left side surface and in a protruded shape on its right side surface when engine temperature rises and it is heated by its radiant heat. In the case when a engine is at normal temperature, it is possible to maintain a timing belt B at initial tensile force by regulating revolution of an eccentric bracket 2 by the thermally deformed member 4 and stopping a tension pulley 1 at an initial setting position. When a casing E1 thermally expands, it is possible to restrain increase of its tensile force by curving the thermally deformed member 4, allowing revolution of the eccentric bracket 2 and gradually displacing the tension pulley in a direction to separate from the timing belt B. Consequently, it is possible to prevent lowering of longevity of the timing belt B.
Patent JP-H0338575-A (JP)
Title: Hydroxyketoazole
Inventor: MANFUREETO YAUTERAATO
IPC: A01N43/653
Filed: 1990-06-27
Abstract: NEW MATERIAL: Hydroxy-keto-azoles given by formula I (R 1  is alkyl, alkenyl, cycloalkyl, aryl; R 2  is aryl, a 5- or 6-membered heterocycle having up to three heteroatoms; X is N, CH) and their acid addition salts and metal complexes.  
     EXAMPLE: 1-(4-Chlorophenyl)-5,5-dimethyl-4-hydroxy-4-[(1,2,4-troazol-1-yl)-methyl]-1- hexan-3-one.  
     USE: A microbicidal agent.  
     PROCESS: A hydroxyalkyne of formula II is reacted with water in the presence of an acid and/or a metal catalyst, possibly in the presence of a diluent, to obtain a compound of formula III, which is reacted with an aldehyde of the formula R 2 -CHO in the presence of a diluent, possibly in the presence of a catalyst, to obtain the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05343166-A (JP)
Title: Fixing ptc heater
Inventor: KAIMOTO TAKASHI
IPC: G03G15/20
Filed: 1992-06-02
Abstract: PURPOSE:To dispense with a temperature control mechanism, enhance temperature rise characteristic, and reduce size and cost by setting the thickness of a PTC ceramic element and the thickness of a metal radiating plate on the side making contact with a material to be heated to determined values. CONSTITUTION:A PTC ceramic element 3 is bonded between radiating plates 1, 2 used also as electrodes to form a fixing heater. The electrode-directional thickness of the element 3 is set to 1.5-3.0mm, the plate 1 on the side making contact with a material to be heated 0.3-2.0mm. The plate 2 on the opposite side is set thinner than the thickness of the plate 1, and both the plates 1, 2 are used also as electrode plates and mutually bonded. The resistance value between both the metal electrode plates is set to 25OMEGA or more, whereby rush current can be suppressed. Two or more of the heaters thus manufactured are arranged in parallel to each other so that a current can be carried thereto independently, whereby heating according to the thickness of sheet can be performed with good heat efficiency. Namely, a temperature control mechanism is not required, temperature rise characteristic is enhanced, and size and cost can be reduced.
Patent JP-H1013217-A (JP)
Title: Reception clock reproduction method
Inventor: SATO NORIMICHI
IPC: H03L7/06
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To increase the lock-in speed and to reduce deterioration of the processing through rate by changing the phase control value of a received clock, according to the phase difference between the detected received signal and clock and also by fetching the received signal via a serial input/output port. SOLUTION: The signal which is quantized into a binary signal by a zero- crossing detector 1 is inputted to an FF 2, sampled by the clock obtained from a divider 7 and sent to a DSP 3. The DSP 3 calculates the phase difference between the received signal and a received clock of 16kHz, based on the data received every 16 bits. Then the correspondence is secured between the 0-to-1 and 1-to-0 transitions and the phase difference between the received signal and clock. Based on this correspondence, the detected phase differences are accumulated for a fixed time. Then the output phase of the divider 7 is controlled, based on the accumulation result of the phase differences. As a result, the lock-in time can be shortened, compared with a case where a normal binary DPLL(digital phase locked loop) is used.
Patent JP-S5868635-A (JP)
Title: Absolute pressure transmitting device
Inventor: SHIMIZU YASUSHI
IPC: G01L9/00
Filed: 1981-10-21
Abstract: PURPOSE:To eliminate the effects of zero point offset and zero point temperature, in the absolute pressure transmitting device of the type wherein a reference chamber is provided on the side of one surface of a diaphragm type pressure sensor, and liquid is sealed on the side of the other surface, by satisfying specified conditions. CONSTITUTION:The reference chamber 3 is formed by bonding a blid die, which is made of glass, silicon, and the like having a thermal expansion coefficient close to the sensor 1, on the side of one surface of the silicon diaphragm type sensor 1. A chamber is provided on the side of the other surface, separated by a sealing diaphragm 4 such as metal, and filled up with the sealing liquid 5 such  as silicon oil. The absolute pressure PO in the reference chamber 3 and the  quantity of the compressed liquid QP at a reference temperature TO are satisfied  by expressions PO=(273+TO)omegaQ11K and QP=(273+TO)omegaQ11 where Q11 is a total quantity of sealed liquid, K is a volume-pressure coefficient of the sealing diaphragm 4, and omega is the thermal expansion coefficient of the sealing liquid 5. In this way, the absolute pressure transmiting device without the effects of the zero point offset and the zero point temperature is obtained.
Patent JP-H1010133-A (JP)
Title: Sample-inspection method, sample-inspection system, and memory medium
Inventor: TANAKA MASATO
IPC: G01N35/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To surely change set conditions of a plurality of inspection devices altogether, by transmitting data after changed from an information-processing device to the inspection devices via a communication line. SOLUTION: When set conditions after changed are input to an information- processing device 12, the device 12 selects an inspection device 32 to be changed. The changed data are transmitted to one of the selected devices 32. The device 32 receiving the data judges whether a check-sum of the received data is normal and informs the result to the device 12. The device 12 transmits again the changed data to the device 32 if the device 32 informs that it does not receive the data normally or if the device 32 does not inform in a predetermined time. The device 32 changes existing data to the received data when receiving the changed data normally. An operation to change the set conditions as above is executed to all of the selected devices 32.
Patent JP-S6060299-A (JP)
Title: Heat-resistant fan
Inventor: YOSHIDA HISAYOSHI
IPC: F04D29/38
Filed: 1983-09-10
Abstract: PURPOSE:To improve heat resistance, impact resistance and specific strength remarkably by a method wherein the heat-resistant fan is formed by carbon-ceramic composite material, obtained by blending coke with 3-90vol% of ceramic material and sintering them and having a predetermined specific strength. CONSTITUTION:The heat resistant fan is constituted of carbon-ceramic composite material, provided with a specific strength of 600X10<3>cm or more in bending strength(g/cm<2>)/volume density(g/cm<3>) and obtained by blending coke with 3- 90vol% of ceramic meterial and sintering them. In this case, the coke provides the composite material with thermoimpact resistance, chemical stability and high-temperature strength and makes said composite material light. On the other hand, the ceramic material, such as silicon carbide, aluminum oxide or the like, provides the composite material with excellent heat resistance, abrasion resistance and mechanical strength. According to this method, the specific strength, thermoimpact resistance or the like of the heat-resistant fan may be improved remarkably.
Patent JP-S5868146-A (JP)
Title: Data setting system
Inventor: OOTSUKA TETSUO
IPC: G06F9/445
Filed: 1981-10-19
Abstract: PURPOSE:To set data easily by selecting one of data with a switch when initializing a memory. CONSTITUTION:For example, when an electronic register is installed for domestic use, a specification selection switch 9 is operated to specify an ROM7 before it is used. In this state, initialization is performed. Then, a processing program for clearing the memory stored in an ROM18 is executed firstly. Then, a function code for domestic use stored in the ROM7 is transferred to a memory 5. As a result, various functions for the domestic use are allotted to keys at an input part. Another specification is set in an ROM8 to change the specification easily only by operating the switch 9.
Patent JP-S5868074-A (JP)
Title: Variable power mechanism of electrophotographic copying machine
Inventor: TAKAGISHI KOUJI
IPC: G03B27/50
Filed: 1981-10-19
Abstract: PURPOSE:To simplify construction and reduce the number of parts, by providing a constitution in which the optical axises of both additional lens are positioned so as to cross to the optical axis of a main lens at the magnification time when two additional lens do not enter the optical path of the main lens together. CONSTITUTION:When a carriage 31 is brought into contact with a stopper 53 and a main lens 30 is stopped at the unmagnification position, the optical axises of additional lens 40a, 40b are positioned so as to meet at right angles with the optical axis of the main lens 30. In order to change over from this state to a reduction (2), the carriage 31 is moved upward by a driving means 70 by making a solenoid 55 off. Then, the lens 40a, 40b are rotated in a reversed clockwise direction while making each of bearings 41a and 41b as a support, and the lens 40b is placed in layers in front of the main lens 30 so that each optical axis is made to coincide with the other. In case of changing over from the unmagnification to the reduction (1), the lens 40a is placed in layers in front of the main lens 30 so that each optical axis is made to coincide with the other and is stopped.
Patent JP-S6059522-A (JP)
Title: Magnetic recording medium
Inventor: NAGAI KAZUKIYO
IPC: C09D5/23
Filed: 1983-09-13
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability, etc. by dispersing magnetic powder in an electron ray curing binder contg. specific branched polyurethane, a monomer or oligomer having >=3 arylic groups in one molecule and a specific vinyl chloride polymer. CONSTITUTION:Branched polyurethane of 10,000-50,000 number average mol.wt. contg. straight chain polyester diol having about 500-3,000mol.wt. and triisocyanate compd. (component 1) is incorporated at 40-90pts.wt., a monomer or oligomer having >=3 acrylic groups in one molecule (component 2) at 5-30pts.wt. and a copolymer of vinyl chloride, vinyl acetate and OH-contg. vinyl monomer, etc. having 10,000-50,000 number average mol.wt. (component 3) at 5-30pts.wt. into 100pts.wt. a mixture composed of the components 1, 2 and 3 to prepare an electron curing binder. Magnetic powder is dispersed into such binder to form a magnetic layer which is then formed on a base. The magnetic recording medium excellent wear resistance and adhesion to the base is thus obtd.
Patent JP-H0831276-A (JP)
Title: Vacuum valve
Inventor: HONMA MITSUTAKA
IPC: H01H33/66
Filed: 1994-07-20
Abstract: PURPOSE:To provide a vacuum valve with enhanced withstand voltage performance by improving a contact. CONSTITUTION:Contacts are set on the surfaces of a pair of electrodes separably arranged inside a vacuum container. A reformed layer 1 with recesses and projections is formed by irradiating the surface of the contact with energy of high density.
Patent JP-H1115446-A (JP)
Title: Matrix type display device
Inventor: TERASAWA TAKESHI
IPC: G09F9/30
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a high resolution and large-sized display device reducing undesired radiation from a transmission line between an image signal source and a display electrode substrate. SOLUTION: In this device, synchronizing signal lines arranged along one side of the display electrode substrate 1 having TFTs 9 arranged on intersected points between plural scanning lines 2 and plural image signal lines 3 in matrix and connected to sample-hold circuits 23 connected to the image signal lines 3 from the other direction are taken as a pair of synchronizing signal lines 22a, 22b transmitting synchronizing signals with polarities different from each other. Further, a closed circuit signal path 26 surrounding these a pair of synchronizing signal lines 22a, 22b is provided.
Patent JP-2000356461-A (JP)
Title: Cold insulation box
Inventor: IKEMIYA KAN
IPC: F25D23/06
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of the main body of a cold insulation box and also the opening-closing properties of a door. SOLUTION: In regard to a cold insulation box equipped with the main body of the cold insulation box having a heat insulating structure, a door of a heat insulating structure supported axially in an opening part 4 of the main body and opening and closing this part 4 and a cold insulating means provided in the main body, the main body and the door are molded of synthetic resin and the opening part 4 is so formed as to have a section of an uneven structure to increase the rigidity, while a guide for preventing lowering of the door is provided to make the opening and closing of the door smooth.
Patent JP-S5690332-A (JP)
Title: Keyboard control system
Inventor: TOMONO HARUHIKO
IPC: H03M11/20
Filed: 1979-12-24
Abstract: PURPOSE: To decrease the number of steps for discriminating that the key has been operated, reduce the burden of the software, increase the time for executing other processing by said decrement, and decrease the hardware.  
     CONSTITUTION: To each input line 104-0W104-7 of the keyboard matrix 106 is connected the register 104 which has been connected corresponding to each bit, and also the driver 105 is provided corresponding to each output line 105-0W105-7 of the matrix 106. A significant data is written to all the bits of this register 104 from the microprocessor 100, so that the key switch status of the matrix 106 can be detected by the processor 100 by reading the output of the matrix 106 through the driver 105 at prescribed intervals. And, when a significant bit which is being output has been detected, a data which has made only 1 bit significant is written to the register 104 in order by changing a significant bit position, the key operating position is discriminated by executing this operation repeatedly, and the burden of the software is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6429349-A (JP)
Title: Aromatic polyisocyanates, preparation and use as component for adhesive
Inventor: YOZEFU SANDERUSU
IPC: C09J4/00
Filed: 1988-07-07
Abstract: New compounds containing isocyanatophenoxy groups, corresponding to <IMAGE>   wherein R1 denotes a residue of a n-valent polyhydroxyl compound having a molecular weight of about 92-6000, R2 denotes hydrogen or methyl group and n denotes an integer of from 3 to 8 were found to be suitable as hardeners in the preparation of adhesives.
Patent JP-2000002543-A (JP)
Title: Angular velocity sensor
Inventor: NOZOE TOSHIYUKI
IPC: G01C19/5607
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To suppress the offset of a sensor output voltage by providing a buffer between means for detecting the vibration level and common terminal of means for detecting the Coriolis force. SOLUTION: Reference voltage generating means 32 is composed of a power source 30 and buffer 31 to feed reference voltages to circuits through wiring resistors 33, a buffer 37 is provided between connections to support pins 2 through wiring resistances 33, 34 from the reference voltage generating means 32 in a basic drive circuit 35, piezoelectric elements 6, 7 are pasted to vibration plates 4, 5 to constitute an exciter 50 and vibration level detecting means 60, piezoelectric elements 10, 11 are pasted to detection plates 8, 9 extending from the vibration plates 4, 5 to constitute Coriolis force detecting means 70, 80, and the buffer 37 suppresses a current from flowing from/to the support pins 2 to be common terminals of the vibration level detecting means 60 and Coriolis force detecting means 70, 80 to/from the reference voltage generating means 32.
Patent JP-S6325719-A (JP)
Title: Cpu information output device
Inventor: AOKI TOSHINORI
IPC: G06F3/048
Filed: 1986-07-18
Abstract: PURPOSE:To improve the working efficiency of an output device for CPU information by providing a mechanism to inform generation of the CPU information and a switching mechanism to perform changeover between the function of a working terminal and the function of a terminal for output of the CPU information at each specific area of the working terminal. CONSTITUTION:A CPU information output device consists of a device 33 which informs generation of the CPU information, a switching mechanism 34 for a normal working process 35 and a CPU information output process 38, and process groups 35-39 which support the device 33 and the mechanism 34. A working CRT 32 serving as a CPU information output CRT is used as an input/ output CRT of the process 35. The CPU information is detected in a detecting process 36 and informed to a worker 31 by the device 33 via the mechanism 34 and is also stored in a buffer 37. In such a way, the CPU information is informed to the worker 31 as soon as it is produced without interrupting the job carried out presently by the worker 31.
Patent JP-H0611639-A (JP)
Title: Motor-driven zoom lens camera and motor-driven zoom lens barrel
Inventor: SHIDA MASARU
IPC: G03B13/34
Filed: 1992-06-25
Abstract: PURPOSE:To improve operability and safety at the time of film exchange by having the motor-driven zoom moved to a shrunken position where the length of the lens barrel is shortest when the rewinding up of the film is carried out. CONSTITUTION:In the motor-driven zoom lens camera provided with a lens barrel 101 with the motor-driven zoom lens 100, a driving means 102 driving the motor-driven zoom lens 100 and a rewinding up means 103 winding up film to a cartridge, a control means 104 is provided to move the motor-driven zoom lens 102 to a shrunken position where the length of the lens barrel 101 is made to be shortest by the driving means 102 when the rewinding up of the film is carried out by the rewinding up means 103. Therefore, if the rewinding up of the film is carried out, the motor-driven zoom lens 100 is moved to the shrunken position where the length of the lens barrel 101 is made to be shortest. Furthermore, when the rewinding up of the film is carried out, the motor-driven zoom lens and an automatic focus lens are moved to the shrunken position where the length of the lens barrel is made to be shortest.