baber/WOPTO huggingface dataset:
Patent JP-S54141911-A (JP)
Title: Engine output detector
Inventor: SAKAKIBARA NAOJI
IPC: F02D41/34
Filed: 1978-04-26
Abstract: PURPOSE: To detect the output of an engine through a simple construction, by providing an integrator which integrates a driving signal for a fuel injection valve of the engine mounted on a vehicle and equipped with an electronically controlled fuel injector and providing an output meter which indicates the output of said integrator.  
     CONSTITUTION: Applying an injection signal to a terminal 17 of the electronically controlled fuel injector 10, a transistor Tr11 is turned on to energize a solenoid 12 to inject fuel. At that time, the potential on the collector terminal of the transistor becomes "H". Eliminating the injection signal from the terminal 17 (pending the stoppage of the fuel injection), said potential becomes "L". The change in the potential is utilized to detect the output of the engine by an engine output detector 20. This detector comprises the integrator which consists of a resistor 21 and a capacitor 22 to integrate the potential having the "H" level, and a voltmeter 24 which receives the output of the integrator through a gain-adjusting resistor 23 to act as the output meter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08247632-A (JP)
Title: Refrigerator
Inventor: TAKEDA TOMOAKI
IPC: F25D23/06
Filed: 1995-03-09
Abstract: PURPOSE: To improve the serviceability of a vacuum heat-insulating material that is used as an heat-insulating material for a refrigerator. CONSTITUTION: A refrigerator uses a foaming-in-place heat-insulating material 6 between an outer box 4 and an inner box 5 and between a door outer box 7 and a door inner panel 8. Vacuum heat-insulating materials 12 are arranged at places where the vacuum heat-insulating materials 12 do not come in to close contact with the foaming heat-insulating material 6. Thereby, the vacuum heat-insulating materials 12 can be easily replaced when an abnormal state of the vacuum heat-insulating materials 12 is found, and do not interfere with the flow of the foaming-in-place heat-insulating material 6.
Patent JP-H09219898-A (JP)
Title: Electronic audio device
Inventor: KOJIMA TSUNENARI
IPC: H04R5/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic audio device capable of reproducing a sound field and preparing the music of a completely new category by providing a recording and reproducing part provided with the number of channels equal to the number of sound sources and one or more speaker systems for each channel. SOLUTION: Sound emitted form the sound sources 21 , 22 ...2n is gathered through microphones 31 , 32 ...3n whose number is equal to the one of the sound sources, inputted to preamplifiers 41 , 42 ...4n and adjusted to the audio signals of a stipulated level. Simultaneously, MIDI signals are added for each channel and they are recorded in a multi-channel recording and reproducing device 5 provided with the number of the channels which is equal to the number of the sound sources. The recorded audio signals are reproduced in the device 5, passed through a processor 7 and emitted from speakers 81 , 82 ...8n . The processor 7 is a multi-channel processor and can independently and simultaneously process the respective channels, switch the output of the audio signals and MIDI signals and work the audio signals of the respective channels.
Patent JP-H01224819-A (JP)
Title: Bus control system
Inventor: TADA HISASHI
IPC: G06F3/00
Filed: 1988-03-04
Abstract: PURPOSE:To attain the simultaneous using of buses which have different polarities in the same digital system and to attain the independent parallel using of the buses by connecting the bus of a precharging type and the bus of a discharging type, and controlling. CONSTITUTION:A bus switch circuit 103 to control the discharging means of a bus BUS1 side of a precharging type by the data of a bus BUS2 of a discharg ing type and to control the precharging means of the bus BUS2 side of the discharging type by the data of the bus BUS1 of the precharging type is pro vided between the buses which have different polarities. Thus, the connecting and controlling of the bus of the precharging type and the bus of the discharging type which have the different 2,... polarities can be executed, and in a period when registers R1-1, R1-2, and R2-1, R2-2,... output the data to the BUS1 and the BUS2, the parallel using of the BUS1 and the BUS2 is attained by keeping a SW1 an 'L' and a SW2 an 'H'.
Patent JP-S5514491-A (JP)
Title: Emergency gas cut-off device
Inventor: TANAKA MINORU
IPC: F23N5/24
Filed: 1979-04-20
Abstract: PURPOSE: To provide a single device by combining a device for cutting off a gas by a current from a gas leakage detector with a device for cutting off the gas upon occurrence of an earthquake.  
     CONSTITUTION: Upon occurrence of a gas leakage, a gas leakage detector 24 makes an alarm and generates an electrical signal to energize an electromagnet 20. The electromagnet 20 is magnetized to be a repulsive pole against a permanent magnet 18 so that a movable shaft 13 falls off and a valve body 14 is pushed down to plug up the valve port. Upon occurrence of an earthquake, a shock acts on the movable shaft 13 to increase the weight and cause the shaft 13 to fall off as against the attractive force of the magnet, so that a plug-up action similar to above is effected. The valve body 14 is made of an elastic material so that it serves as a packing for perfect airtightness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11248460-A (JP)
Title: Energy containment type piezoelectric oscillator for piezoelectric oscillation gyro
Inventor: YOSHIDA TETSUO
IPC: G01C19/5698
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator for a piezoelectric oscillation gyro which can be manufactured with high precision and high productivity, so that the thickness of a piezoelectric board can be made locally different from the peripheral parts. SOLUTION: This energy containment type piezoelectric oscillator is constituted of a square piezoelectric board 1 made of piezoelectric ceramics, and a square projecting stepped part 2 is formed so as to be axially symmetrical with respect to one symmetry axis at an almost central part on one main face (upper face) of the piezoelectric board 1. The stepped part 2 is polarized to the thickness direction of the piezoelectric board 1, and a partial electrode 3 for driving is arranged on the symmetry axis of the stepped part 2 at a part faced to the stepped part 2 on the other main face (bottom face), and partial electrodes 4 and 5 for detection are arranged at the positions of the base angles (axially symmetrically with respect to the symmetry axis) when the partial electrode 3 for driving is placed at the position of the vertex of an isosceles triangle.  Then, electrodes 3', 4', and 5' for outside connection are connected and arranged so as to be leading terminals from the partial electrode 3 for driving and the partial electrodes 4 and 5 for detection.
Patent JP-S53135602-A (JP)
Title: Bearing of tone arm
Inventor: INOUE MASAYUKI
IPC: G11B3/32
Filed: 1977-05-02
Abstract: PURPOSE: To prevent the concentration of loads on a specific bearing and the occurrence of groove skipping, etc. with a simple constitution by tilting the revolving shaft of a gimbal bearing for arm pipe at about 45° to a horizontal line and applying torque to an inner ring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09243055-A (JP)
Title: Heat accumulation type burner
Inventor: SHIBATA TOMOAKI
IPC: F23L15/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To lower pressure loss, and get spalling resistance and high heat responsiveness, and lessen the weight by constituting a heat accumulator by stacking globular heat accumulators having at least one or more through holes. SOLUTION: A globular heat accumulator 5 is arranged within a heat accumulator 4. The globular heat accumulator 5 has one or more holes 7 piercing itself. These globular heat accumulators 5 are stacked within a heat accumulating chamber 4 regardless of the direction of the holes 7, and exhaust gas and air for combustion flow inside the globular heat accumulator and between adjacent balls. Using this heat accumulation type of burner 1 will make combustion exhaust gas from other burner to make a pair flow like a streamline at exhaustion, whereby the heat accumulator 5 is heated, and at combustion, air for combustion flows like a streamline B, and it is heated from the heat accumulator 5. Hereby, this becomes excellent in spalling resistance and high heat responsiveness, with low pressure loss, and also the weight of the heat accumulator 5 can be made small.
Patent JP-S61208789-A (JP)
Inventor: WATANABE YOSHIHIRO
IPC: F24C7/02
Filed: 1985-03-13
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-S58169561-A (JP)
Inventor: TAKADA MASAYUKI
IPC: D04H1/4209
Filed: 1982-03-30
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-H05250088-A (JP)
Title: Input device
Inventor: AIDA KAZUNORI
IPC: G03G15/36
Filed: 1992-03-09
Abstract: PURPOSE:To detect the coordinate of a position which is operated (pushed) by an operating part, and to input position information by actuating vibration generators arranged at both operating sides, and detecting vibration transmitted on an operating surface by a vibration detecting sensor installed at the movable operating part for input. CONSTITUTION:Two vibration generators 9 and 10 are fitted to the surface of the rear face of table glass 1 in order to detect the operating point (point) of a designated input pen. Since the vibration of the vibration generators 9 and 10 is propagated in the table glass 1, by operating (pushing) the input pen to the desired position of the table glass 1, this operating point can be detected. If time from the generation of the vibration at the position A of the vibration generator 9 or the position B of the vibration generator 10 to the arrival of the vibration to the point P1 of the input pen is measured, distance (radius r1) from the position A to the point P1 and the distance (radius r2) from the position B to the point P1 can be calculated from the transmission velocity of the table glass 1.
Patent JP-S63217312-A (JP)
Title: Optical element
Inventor: WATANABE KAZUNORI
IPC: G02B6/34
Filed: 1987-03-06
Abstract: PURPOSE:To produce inexpensively an optical element such as an optical mixing or branching filter, optical branching or coupling device, by providing a filter with a specified angle to an optical axis of the optical fiber, and a second optical fiber to the side surface of the optical fiber. CONSTITUTION:A filter 13 comprising optical glass 13a and metallic film 13b is inserted to a groove 11a formed on optical fiber 11 with a specified angle. The tip end of the filter 13 is made to reach a core 11b of the fiber, and optical fiber 12 is bonded to the side surface of the fiber 11. Incident optical signal to the fiber 11 is reflected by the filter 13 and transmitted to a core 12b of the optical fiber 12. Accordingly, a complex stage for polishing each tip end of two optical fibers slantly and bonding through a filter is no more necessary. Thus, an optical element such as optical wave-mixing or branching filter, uni- or multiple mode optical branching or coupling device, is produced inexpensively.
Patent JP-H09242191-A (JP)
Title: Construction of large span structure
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B7/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To shorten the construction period of a large span structure, by temporarily installing towers on which a jack-up device is equipped at the upper part and preparing lifting-up works simultaneously with the assembling works of the roof on the ground and finally erecting columns after lifting-up of the roof and the longitudinal adjustment between both sides. SOLUTION: Temporary towers 1 are erected at the outside of the periphery of a long span roof structure 4 and a jacking device 3 composed of a center hole jack, a hanging bar, etc., is installed at the upper part. Foundations are appropriately installed between the temporary towers 1, 1 and the roof structure 4 with a truss structure is assembled on the ground by use of temporary receive bases and raised up to a specified height by the jacking device 3 to erect temporary columns 10 for jacking-up. The jacks provided at the lower part are extended or contracted to adjust the length between both sides of the roof structure 4 and coincide with a designed length. In the end, final columns 7 are erected at the periphery of the roof structure 4.
Patent JP-S52133660-A (JP)
Title: Industrial robot
Inventor: FURUKAWA HIKARI
IPC: B25J9/04
Filed: 1976-05-01
Abstract: PURPOSE:To provide an industrial robot which can handle in high accuracy in short time with simple structure in precise operation.
Patent JP-H07256708-A (JP)
Title: Method of indicating resin pressure in injection molding machine
Inventor: KISHIMOTO TAKESHI
IPC: B29C45/77
Filed: 1994-03-22
Abstract: PURPOSE:To graphically indicate hydraulic pressure converted into resin pressure, irrespective of the kinds of combination modes, by converting information measured by a hydraulic sensor for measuring a hydraulic pressure to be applied to an injection cylinder into an injected resin pressure value and graphically the resin pressure value on a display unit. CONSTITUTION:During an injection stroke in operation of an injection molding machine, an arithmatic control device 27 fetches information from a hydraulic sensor 33 arranged along a pipe extending from a hydraulic pump 26 to an injection cylinder 9 and provided in a position located immediately before the injection cylinder 9 and recognizes the information thus fetched as a hydraulic value corresponding to a screw stroke. While using a conversion calculation formula (or a conversion value) decided by information about the kinds of combination modes of operation of a hydraulic actuator, which is detected in every region of injection steps, the arithmatic control device 27 converts information measured by the hydraulic sensor 33 into an injected resin pressure value. The injected resin pressure value thus found is graphically indicated on a display means 43.
Patent JP-H04268520-A (JP)
Title: Constant polarization laser diode module
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B6/42
Filed: 1991-02-22
Abstract: PURPOSE:To greatly improve the extinction ratio of the constant polarization LD module. CONSTITUTION:The laser beam emitted from an LD 2 is regulated in the plane of polarization by a polarizer 5 and is introduced via a 1st lens 6 and a 2nd lens 7 into a polarization maintaining optical fiber 3. The polarizer 5 and the polarization maintaining optical fiber 3 are so installed that the planes of polarization coincide with each other.
Patent JP-S59175701-A (JP)
Inventor: SUMIYOSHI MIKIO
IPC: H01C7/00
Filed: 1983-03-25
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-S58163660-A (JP)
Inventor: ITOU NOBUHIKO
IPC: B65G57/16
Filed: 1982-03-25
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-S60194699-A (JP)
Title: Ultrasonic sensor
Inventor: INOUE HIRONOBU
IPC: G10K11/02
Filed: 1984-03-15
Abstract: PURPOSE:To shorten and reduce the reverberation of an ultrasonic wave oscillated from a microphone by forming a circular opening in the base part of the horn, and forming the tip in an ellipse shape. CONSTITUTION:The cylindrical horn 1 has the circular base and the longitudinally ellipse tip part, and varies continuously from the circular shape to the ellipse shape. The internal diameter of the right cylindrical part of the base part is nearly equal to the diameter of the microphone 2 for ultrasonic oscillation. The microphone 2 covered with a vibration-proof rubber cap 5 is stored in a box body 4 and the microphone 2 is exposed directly. Consequently, a detection area of an ultrasonic wave is made long in one direction and short in the other direction to obtain directivity, and the wave front of said ultrasonic wave from the microphone is never disordered.
Patent JP-H02232190-A (JP)
Title: Grasping device for plant or the like
Inventor: WATANABE ISAO
IPC: B25J15/08
Filed: 1989-03-01
Abstract: PURPOSE:To softly grasp a plant or the like by constituting a device sealing both ends of an inflation unit mounted to a hard base body while forming a passage for supplying fluid to and discharging it from the inflation unit and injecting the fluid between the hard base body and the inflation unit through the passage so as to grasp the plant or the like between the two or more inflation units inflated. CONSTITUTION:For drawing out from a vessel a plant 20 growing in the vessel, two grasping devices inflate each inflation unit 1 grasping the plant 20 from its both side in such a manner that the plant 20 is caught between the respective inflation units 1. That is, the plant 2C is grasped by the four inflation units 1. And, in the case of a device mounting the two inflation units 1 in the direction of the axial line of a hard base body 2, a pipe shaped part or the like can be grasped between these inflation units 1.
Patent JP-S58168143-A (JP)
Title: Sequence circuit with input condition selector
Inventor: MORIYAMA YUTAKA
IPC: G05B19/05
Filed: 1982-03-29
Abstract: PURPOSE:To suppress the increase in the storage capacity of an ROM, by transmitting, to a selector, a signal selecting condition required for the decision of the next state of the ROM from the present state, selecting one bit among plural input conditions to input the bit to the ROM. CONSTITUTION:Signals to select which bit is to be selected among N-bit input conditions is outputted, as a condition to decide the next state of the ROM10' in the present state. This selection signal and the N-bit input conditions are inputted to a selector 30, and a desired one bit is outputted from the selector and inputted to the ROM10' to designate the output of the next state. Assuming the present state output A to be n-bit, the output of the ROM10' is (n+log2N) and the capacity of the ROM10' is (n+log2N)X2<n+1>. Thus, the increase in the capacity accompanied with the increase in the N is suppressed.
Patent JP-S59177037-A (JP)
Inventor: HOWAADO EFU FUIDERU
IPC: G06T1/00
Filed: 1984-03-16
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-S59175481-A (JP)
Title: Novel epoxy resin and its preparation
Inventor: TOMITA HARUO
IPC: C08G59/00
Filed: 1983-03-25
Abstract: NEW MATERIAL:An epoxy resin shown by the formula I (m is 0-10; R is 1-10C hydrocarbon; R is not necessarily needed to be the same). USE:An epoxy resin having low viscosity, easy handleability, low coloring of cured material, and high heat resistance. Having also improved storage stability. PREPARATION:A diamine shown by the formula II and an epihalohydrin are subjected to addition reaction in the presence of water, and the reaction product is dehydrohalogenated with an aqueous solution of caustic alkali in the presence of a phase transfer catalyst (e.g., quaternary ammonium salt, quaternary phosphonium salt, or quaternary arsonium) to give a compound shown by the formula I .
Patent JP-H09223260-A (JP)
Title: Automatic transaction device
Inventor: UTO SHINJI
IPC: G06Q40/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To enable a customer to accurately grasp the state of an account at the time of balance collation. SOLUTION: When a balance collation transaction is selected and inputted in the display state of a transaction selecting picture, a balance collation processing part 13 acquires account settlement state data from a host system 300. An account settlement state display control part 15 displays the previously determined number of events in the account settlement state on a display part 3 and a history display specification key for returning or advancing history to be displayed from the current display is displayed. When the key is selected, the history of the corresponding account settlement state is displayed.
Patent JP-H10226629-A (JP)
Title: Pretreating agent for hair dyeing
Inventor: YOSHIOKA MASATO
IPC: A61K8/64
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain pretreating agent for hair dyeing capable of accelerating rising for dyeing, uniformly dyeing, improving shampoo resistance of dyed hair, reducing damage of hair in hair dyeing and providing gloss and moisture to hair after dyeing in the case of oxidation type hair-dyeing agent and capable of uniformly dyeing by using a small amount of dye, reducing damage of hair in hair dyeing and providing gloss and moisture to hair after dyeing in the case of an acidic hair-dyeing agent. SOLUTION: This pretreating agent is obtained by including 1-40wt.% one or more kinds of protein hydrolyzate (excluding keratin hydrolyzate) derived from animals and plants or microorganisms or their derivatives. The protein hydrolyzate includes preferably a collagen hydrolyzate or a silk fibroin hydrolyzate and the derivative of the protein hydrolyzate includes preferably a quaternary ammonium derivative of the protein hydrolyzate.
Patent JP-S56147456-A (JP)
Title: Semiconductor device
Inventor: TETSUNO HARUO
IPC: H01L23/427
Filed: 1980-04-16
Abstract: PURPOSE:To make a semiconductor device more lightweight and compact and improve the cooling efficiency thereof by a method wherein semiconductor elements and evaporators are alternately  piled and contacted with each other under pressure, and each evaporator and condenser are connected by means of a heat duct, in which a resistor is provided in parallel with the element. CONSTITUTION:An evaporator 1 is connected with a condenser 3 through a bellows 4 and an insulating tube 5, and a semiconductor element 10 is electrically insulated from the condenser 3. Therefore, when the element 10 is replaced, the heat duct (bellows 4) 2 can be transformed in order to move the evaporator 1 right and left, so that the replacement is readily performed. Between the insulating tube 5 and a hollow pipe 6 made of an insulating material, a resistor 8 is provided in parallel with the element. Cooling fluid 7 vaporizes at the surface of the resistor 8, and an amount of the cooling fluid equal to the vaporized amount is replenished through the pipe 6 and the heat duct 2. Consequently, the flow velocity in the evaporator 1 becomes higher, so that cooling efficiency improves. In addition, because the resistor 8 is disposed on the inner surface of the heat duct 2, the cooling fluid quantity decreases, and the vapor phase space increases in the condenser 3. Accordingly, the condensing performance improves, and the device can be made more compact and lightweight.
Patent JP-S59177219-A (JP)
Title: Device for separating annular thin parts in fixed quantity
Inventor: KITADA KENJI
IPC: B65G47/78
Filed: 1983-03-25
Abstract: PURPOSE:To correctly separate annular thin parts in constant numbers by allowing said parts to fall one at a time from a vibration feeder and skeweringly receiving these parts with a receiving pin while detecting the falling parts by means of detectors. CONSTITUTION:Annular thin parts 10 are conveyed in an orderly way through a vibrating feeder 11, allowed to fall one after another from a trough end part 12a, received by a receiving pin 13, and piled up. Meanwhile, detectors 17a, 17b count the number of falling parts 10 and, when the specified number is reached the vibrating feeder 11 is stoped. Then, by driving an air cylinder 16, the receiving pin 13 is shifted from a position A to a position B through a moving body 14, thus separating the parts in a fixed quantity. Thereby, the annular thin parts can be correctly separated in a fixed quantity.