baber/WOPTO huggingface dataset:
Patent JP-S55161908-A (JP)
Title: Rotary valve mechanism for engine
Inventor: ONODERA YUTAKA
IPC: F01L7/08
Filed: 1979-06-05
Abstract: PURPOSE: To improve the stability of an engine during high speed running to a very high degree without increasing the amount of green gas injection by providing to an inner face of a valve body of a rotary valve mechanism a rotary fin for pressure feeding suction green gas into a cylinder.  
     CONSTITUTION: If a rotary valve 12 is rotated through a driving sprocket 14 in synchronism with predetermined motion of a piston 24 of a cylinder 23, a suction port 6 or A portion of the rotary valve 12 and the cylinder 23 are brought into communication to each other, allowing green gas delivered from a fuel injector through a suction manifold 21 to be supplied into the cylinder 23 by utilizing negative pressure generated during a downward movement of the piston 24 and also by forcible feeding by rotation of fins 8. Thus, since green gas is forcibly fed into the cylinder 23, starting of rotation of the engine is improved thereby and also a high output power can be obtained thereby. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58187855-A (JP)
Title: Method and apparatus for agricultural component analysis
Inventor: KAWAMATA TOSHIO
IPC: G01N33/10
Filed: 1982-04-27
Abstract: PURPOSE:To shorten a time required for analysis, to simplify operations therefor, and to enable the analysis of high precision, by applying high-frequency heating to the sample such as a plant, soil, etc. for promoting the chemical reaction thereof after performing processes of extraction and chemical reaction thereof. CONSTITUTION:The titled apparatus is constituted by a processing unit 1 comprising an oscillator 1A inclusive of a magnetron oscillation tube and a power supply device, etc., a matching device 1B and a heating chamber 10, a measuring unit 2, an operating-recording unit 3 and a control unit 4 performing a sequential control of each unit. The heating chamber 1C has a turntable accomodating a plurality of test tubes, and heats a plurality of samples uniformly. The measuring unit 2 has a color measuring device built therein, performing the color measurement of samples of which a chemical reaction process is completed in the processing unit 1. The recording unit 3 performs operations of the content of material, the content rate thereof, etc. based on optical characteristic values obtained from measurement by the measuring unit 2. The operations of these units and the sequential control of computation are performed according to instructions from the control unit 4.
Patent JP-S51147062-A (JP)
Title: Drain treating apparatus in compressor
Inventor: NOMURA TAKAHIKO
IPC: B01D17/032
Filed: 1975-06-13
Abstract: PURPOSE: To provide a drain treating apparatus which is effective for treating drain from a relatively small air compressor used in a factory or the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02249422-A (JP)
Title: String-guiding apparatus of binding string-container
Inventor: ANAMI MASAYUKI
IPC: A01D59/12
Filed: 1989-03-22
Abstract: PURPOSE:To prevent the flying and entanglement of a string delivered from a string-container by providing the string-delivery side of a binding string container with a front plate having a specific string-guiding hole connected to outside at an end. CONSTITUTION:A string-guiding hole 2 is slantly passed through a front plate 3 from the top downward. The string-guiding hole 2 is provided with an insertion groove 9 and a string-guiding part 2b, which is formed in the delivery direction (lateral direction) of the string. The flying and escape of the string are prevented even if the binding string is excessively delivered in the delivery stage or the delivery action of the string is suddenly stopped and the string is further delivered by inertia.
Patent JP-H04307359-A (JP)
Title: Flaw detector
Inventor: SUZUKI HIROMI
IPC: G01N21/956
Filed: 1991-04-03
Abstract: PURPOSE:To enhance the S/N ratio of a detected image by separating a flaw image and speckle noise. CONSTITUTION:In a flaw detector, a semiconductor wafer 6 is irradiated with laser beam and the cycle component contained in the reflected beam from the wafer is removed by a spatial filter 17 to record the flaw image of the semiconductor wafer on a hologram dry plate 19 and the flaw image recorded on the hologram dry plate 19 is regenerated and the regenerated image is observed to inspect the flaw of the semiconductor wafer 6. A moving mirror 22 guiding regeneration beam to the hologram dry plate 19 and displacing the same with respect to the hologram dry plate to change the distance from the hologram dry plate 19 is provided and the regenerated image is observed while the phase of regeneration beam 27 is changed.
Patent JP-S60214649-A (JP)
Title: Remote monitor and control equipment for fpu receiving base station
Inventor: OOHARA NAOKI
IPC: H04B17/00
Filed: 1984-04-10
Abstract: PURPOSE:To perform excellently remote control by sending a DC voltage which telemeters the intensity of a received electric field to a control terminal station, generating an AC signal of constant audio frequency which varies in amplitude with the level of the DC voltage and allowing a speaker to sound, and displaying it on a monitor TV. CONSTITUTION:The electric field intensity 102 when a microwave 101 from a mobile relay car 2 mounting a field pickup FPU transmitting antenna 1 is received by the receiving antenna 3 of an FPU receiving base is detected by a receiver 4 and inputted as a BL voltage 103 to a terminal station 5 to be controlled. Its output is sent to the control terminal station part 6 of a studio by telemetering and made by an oscillation circuit 7 into an audio wave AC signal with a variable amplitude, which is led to the speaker 9 after power amplification 8. A DC voltage 105, on the other hand, is monitored visually on a meter 10. Consequently, an oscillation tone from the speaker is heard and the direction of the antenna 3 is adjusted so that its volume is maximum or minimum while maximum electric field intensity is acquired on the screen of the monitor TV with the eye.
Patent JP-H04306508-A (JP)
Title: Fire-resistant water stopping tape for cable
Inventor: TANAKA KISEN
IPC: H01B7/282
Filed: 1991-04-03
Abstract: PURPOSE:To ensure safety without generation of harmful halogen gas at the time of combustion by enabling only one type of tape to have both fire-resistant and water stopping characteristics, realize economization and the non- metallization of a waterproof optical fiber cable, and have antibacterial properties. CONSTITUTION:One or both sides of a base material 5 comprising, for example, cellulosic fabric cloth or non-woven cloth sheet are applied with a water absorbing resin composite containing a fire-resistant resin composite 7 essentially composed of a synthetic organic binder 3 and non-halogen or more preferably phosphorus fire-resistant agent 6, and at least one side is applied a water absorbing resin composite 4 essentially composed of a synthetic organic binder 3 and water absorbing resin 2. A fire-resistant water stopping tape for a cable is thereby obtained.
Patent JP-H05269739-A (JP)
Title: Production of glass-fiber-reinforced thermoplastic resin composite
IPC: C08J5/08
Filed: 1992-03-27
Abstract: PURPOSE:To improve an adhesion of a glass fiber surface to a thermoplastic resin by a method wherein in a molding process, free radicals of a peroxide generated on the glass fiber surface are not made to flow by the melt thermoplastic resin but to remain as they are. CONSTITUTION:Glass fibers F1 are continuously passed through a flowable layer R filled with a resin mixture of a homopolypropylene resin powder, a trimethoxy silane, and a peroxide. In this manner, the resin mixture adheres between monofilaments. The glass fibers are cut to 25mm in length by a rotary cutter 27. The cut glass fibers F3 impregnated with the resin mixture are passed through a sheet molding part 3 to be molded into a sheet.
Patent JP-S57187862-A (JP)
Title: Enclosed battery
Inventor: SASAKI KUNIHIKO
IPC: H01M50/186
Filed: 1981-05-14
Abstract: PURPOSE:To heighten the resistance against the leakage of liquid, by making a coating film of 1,3,5-triazinethiol or its derivative, on at least the part of the surface of a cathode current collector, which is in contact with a gasket. CONSTITUTION:In an enclosed battery, an anode depolarizing mix, an electrolyte and a cathode depolarizing mix are provided in an anode can and sealed up with a cathode current collector and a gasket. A coating film is made of 1,3,5- triazinethiol or its derivative on the part of the surface of the cathode current collector, which is in contact with the gasket. the 1,3,5-triazinethiol or the derivative are represented by the formulaeI, II where R denotes -NR'2 or -NHR' where R' denotes a hydrogen atom, a substituted lower alkyl group of 1 to 10 in the number of carbon atoms, a substituted phenyl group, a substituted benzyl group or a substituted cyclohexyl group and the substituent group is -H or -NH2.
Patent JP-H07287514-A (JP)
Title: Message signature system execution device and chip card with it
Inventor: RONARUDO FUEREIRA
IPC: G06F21/31
Filed: 1995-03-29
Abstract: PURPOSE: To execute an RSA-type encipher system, suitable for the existing laws for managing the civil usage of chip card. CONSTITUTION: When the structure of a message passed through a micro- processor 2 as the parameter of an instruction matches a previously defined pattern stored in an EEPROM 5, the message is signed and outputted. When they do not match, operation is denied, and an error message is transmitted to a terminal. The respective instructions are stored in a ROM 4, and the message to be outputted is calculated by an arithmetic unit 6.
Patent JP-S59196941-A (JP)
Title: Automatic operating apparatus for pump driven by internal-combustion engine
Inventor: NISHIKIORI KENJI
IPC: F02D29/04
Filed: 1983-04-25
Abstract: PURPOSE:To providing a simple apparatus capable of executing control according to the load in a reliable manner, by providing an electromagnetic means which attracts a throttle lever to low-speed side by driving a micro-switch through the movement of a control plunger that is pushed by a valve body of a high-pressure safety valve. CONSTITUTION:A high-pressure water cleaner J is connected via a discharge circuit 60 to an automatic operating apparatus consisting of an internal combustion engine assembly 1 and a pump assembly 2. When a valve body 33 of a high- pressure safety valve 21 is moved upward, a control plunger 23 is pushed upward and a micro-switch 53 is turned ON, so that an electromagnetic means 50 is energized. Resultantly, an internal combustion engine 2 is made to operate at a low speed, and a centrifugal clutch 4 is uncoupled. With such an arrangement, the apparatus can be made compact and switching of the mode of operation of the internal combustion engine between low-speed and high-speed operation can be automatized.
Patent JP-H0215786-A (JP)
Title: Analog control mixer and method
Inventor: NEIRU FURANSHISU TOREBUETSUTO
IPC: H04N5/265
Filed: 1989-03-23
Abstract: PURPOSE: To easily and inexpensively merge video signals from two totally different systems by providing an analog switch circuit, and using a standard video output from the digital/analog converter of a video signal as a control signal for merging the other two or more video signals. CONSTITUTION: A video signal from a first processor is inputted to a first video buffer 302. Another video signal from a second processor is inputted to a second video buffer 304. The video buffers operate current buffering, and transmit those signals to the input A and input B of an analog switch 306. A large amplitude TTL control signal generated from the video signal of a third processor is inputted to the input of the switch select synchronously with the two video signals, and the input A of input B is selected by the analog switch 306. Video output clocks from all the processors are all linked or locked so that the TTL signal can be synchronized with the two video signals.
Patent JP-S59196232-A (JP)
Title: Extruder
Inventor: HAYASHI CHIKAHISA
IPC: B29C48/03
Filed: 1983-04-22
Abstract: PURPOSE:To control the production with good efficiency, by detecting the crosssectional area of an extrudate at all times, comparing the detected crosssectional area with a reference value that is a predetermined value to which the crosssectional area is desirably controlled, and controlling the speed of a take-up by a feed-back method so that the deviation becomes zero. CONSTITUTION:The crosssectional area of an extrudate is measured and the data is inputted into a speed controller 40. In the speed controller 40, the crosssectional area of the extrudate is compared with a prescribed crosssectional area that is a predetermined value which is aimed, and the take-up speed of the take-up 20 is adjusted so that the deviation becomes zero. The discharge amount Q of the extruder is given by the relationship: Q=K.SV wherein S is the crosssectional area, and V is the take-up speed. Therefore, if the crosssectional area of the extrudate becomes less than the aimed predetermined value, the take-up speed is lowered, while if it becomes higher than that value, the take-up speed of the take-up is increased.
Patent JP-H0590287-A (JP)
Title: Method for integrating heterojunction bipolar transistor into pin diode
Inventor: BAAHAN BEIRAKUTAROGURU
IPC: H01L21/338
Filed: 1992-03-27
Abstract: PURPOSE: To provide a method for integrating a heterojunction bipolar transistor with a pin diode. CONSTITUTION: A first conductivity type HBT subcollector region 12 and a PIN diode region 14 are formed on a substrate 10 and then an i layer 16 is grown. A second conductivity type HBT base/PIN diode layer 22 is then grown selectively on the i layer 16 and HBT emitter layers 24, 26, 28 having a wide band gap are grown thereon. Subsequently, an isolation region 30 is formed between the regions 12 and 14 by implantation. Finally, conductive contacts 32, 36, 40, 38, 42 are formed.
Patent JP-S51147049-A (JP)
Title: Radiator pipe for heat exchanger
Inventor: HIOKI SADAO
IPC: F28F1/40
Filed: 1975-06-13
Abstract: PURPOSE:A pipe for heat exchanger made with a flat plate of which one side folded in to form an easily produced, mass producible and low costing pipe for the heat exchanger.
Patent JP-S54161654-A (JP)
Title: Coating equipment for viscous liquid
Inventor: SADAMORI MASAAKI
IPC: B05C11/08
Filed: 1978-06-13
Abstract: PURPOSE: To prevent the splashing-back of a viscous coating liquid and to eliminate the health hazards caused by solvent and vapor of the viscous liquid, in an equipment for the spin coating of a substrate (e.g. semiconductor wafer) with viscous liquid (e.g. photo-resist), by providing the equipment with an impeller and a suction box.  
     CONSTITUTION: A wafer 1 is spun at a high speed (e.g. 4000 rpm) with a spindle head 2, and photo-resist 4 placed at the central part of the wafer 1 is displaced toward the circumference by the cintrifugal force, and splashed along the tangential direction into the space between vanes 7 of an impeller 6 which is rotated synchronously with the spindle head 2. The air around the wafer 1 also flows outward by the rotation of the impeller 6, accompanying the splashes of the photo-resist 4 and the vapor of the solvent. Even if the splushes are sputtered back at the wall of the suction box 8, they do not reach the wafer 1 by being hindered with the vanes of the impeller 6 and the flow of the sucked air. The vapor of the solvent is exhausted through outlets 8a. The suction box 8 and the impeller 6 are washed with a solvent of the photo- resit at regular intervals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S546140-A (JP)
Title: Fuel mist device
Inventor: MATSUMURA TAMOTSU
IPC: F23D11/34
Filed: 1977-06-16
Abstract: PURPOSE: To get a fuel mist device that can produce accurate injection, by setting a fuel injection cylinder in a liquid cavitation generating unit set in an ultrasonic wave focusing device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60236529-A (JP)
Inventor: JIEEMUSU HENRII ARAN MATSUKEOU
IPC: H04B17/00
Filed: 1985-04-04
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-H11272410-A (JP)
Title: Keyboard, method for changing key position of keyboard, and medium for recording control program for changing key position of keyboard
Inventor: MAEDA AYUKO
IPC: H03M11/22
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To allow an operator to arrange desired keys at desired positions of a keyboard. SOLUTION: An attachable and detachable key is provided with a semiconductor chip 121a in which a key code is written so as to allow identification of each key code. Even when a key 121 is detached and mounted at a different position on a keyboard 120, a normal operation can be attained. Therefore, desired keys can be arranged at desired positions of the keyboard, and a keyboard having key positions providing easy operation for an operator can be constructed.
Patent JP-H01245285-A (JP)
Title: Hovering training device for radio manipulated helicopter
Inventor: NAKAZAWA HIDETOSHI
IPC: G09B9/08
Filed: 1988-03-28
Abstract: PURPOSE:To enable the easy execution of hovering training with ease by adopting the constitution in which pantographs, X-Y table and freely slidable imposing member are engaged in a perpendicular direction and that the load in the perpendicular direction is decreased in the state of mounting the plane body to be hovered. CONSTITUTION:The sliding blocks 55-58 are inserted to sliding shafts 59 and 60 horizontally mounted in parallel to the rear face of a base plate 71 of the X-Y table 7 and slide on the shafts 50, 60. The X-Y table 70 is, therefore, enabled to slide upward and downward in the perpendicular direction, i.e., the direction Z by the expansion and contraction of a pair of the pantographs 45, 46. A shaft 82 is implanted on the sliding blocks 80, 81 and the imposing member 83 to be imposed with the plane to be hovered is mounted freely rotatably and slidably with respect to the shaft 82. Further, tensile coil springs 94-97 are expanded near the fulcrum points 90-93 of the pantographs 45, 46 in such a manner as to extend the pantographs 45, 46 in the perpendicular direction by which the load in the perpendicular direction is decreased. The hovering training is thereby executed with ease.
Patent JP-S58188383-A (JP)
Title: Electronic computer
Inventor: MURAKI KATSUMI
IPC: G06F12/08
Filed: 1982-04-28
Abstract: PURPOSE:To attain the speed-up of processing with a general purpose device, by providing a buffer memory having the same program system as a main memory in a CPU. CONSTITUTION:Programs and sub-routines executed frequently are arranged in addresses designated at pointer registers 31, 32 of the main memory 1 with the operating system. The data and program of this part are transferred to a buffer memory 30 from the main memory 1 with the instruction of a CPU 4. This transfer is executed for the memory 30 only and the update of the data on the main memory 1 is not executed for the corresponding part to the memory 30. Thus, when the end of execution of program is informed to the operating system, the system transfers the content of the memory 30 to a part corresponding to the main memory 1.
Patent JP-H09264582-A (JP)
Title: Ventilation fan for ceiling
Inventor: KITAYAMA HIROMICHI
IPC: F24F7/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To easily and accurately form an opening for air inlet on a ceiling plate. SOLUTION: At the opening edge of a main body frame 12, a protuberance 12c is formed by cutting and erecting so as to locate on each edge, and after fixing the main body frame 12 to a wooden frame 11 with screws, a ceiling plate 13 is attached to the wooden frame 11. By doing so, the tip of each protuberance 12c goes through the ceiling plate 13 and sticks out to the inside of a room 14. Therefore, the location of an air inlet 12b of the main body frame 12 can be seen at an area being surrounded by the four protuberances 12c, and an opening is formed in the area on the ceiling plate 13 by piercing with a knife, etc.
Patent JP-2000269599-A (JP)
Title: Semiconductor laser
Inventor: KATO HISAYA
IPC: H01S5/20
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To avoid forming a double humped shape of FFP//(far-field image parallel to an active layer), when a laser is of high-power gain-guide type. SOLUTION: A laser chip 21 comprises a clad layer 23, an active layer 24, a clad layers 25 and a cap layer 26 or laminated on an n-type GaAs substrate 22, a top electrode 29 formed thereon via a strip-like perforated insulation film 27 and a bottom electrode 30 on the bottom surface. The width of a current injection region 28 is set narrow at an emission and face 21a and wide at a reflection end face. In outputting a laser beam from the emission end face 21a, since the light is absorbed by the active layer 24 at a narrowed outside portion, a light at a central part can be outputted mainly so that double humped shape of FFP// can be suppressed.
Patent JP-H03273737-A (JP)
Title: Packet communication system
Inventor: YORITA TERU
IPC: H04L47/43
Filed: 1990-03-23
Abstract: PURPOSE:To execute ISDN packet communication from a data terminal already housed in an electronic exchange by collectively installing terminal adapters(TA) for packet and executing the packet communication through those TA. CONSTITUTION:Data is sent from a data terminal 12 through a data terminal interface device 10, data line circuit 8, time division switch 6 and TA interface trunk 5 to a TA4 for packet and assembled to a packet. Then, the data is sent through the TA interface trunk 5, time division switch 6 and ISDN interface trunk to an ISDN network 1 or sent through the TA interface trunk 5, time division switch 6, D channel handler 3, ISDN interface trunk 2 to the ISDN network 1. In the case of data reception, the data passes through the reverse route. Thus, the packet communication can be executed from the data terminal housed in the existing data line circuit.
Patent JP-S51147087-A (JP)
Title: Method and apparatus for balancing blade stand attached on rotary disc
Inventor: JISHIYASHITA JIYUN
IPC: B23B35/00
Filed: 1975-06-13
Abstract: PURPOSE: To prevent an abnormal force from being imposed on a levelling roller on a blade stand to perfom the edge preparation precisely and prevent formation of scratches on the inner surface of a pipe and wavy deformation of a thin steel pipe. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01244563-A (JP)
Title: System for detecting transmission queue in inter-processor communication
Inventor: KONUKI MASATO
IPC: G06F13/00
Filed: 1988-03-25
Abstract: PURPOSE:To shorten a throughput time necessary for the detection of a transmission waiting queue by dividing a processor into blocks, detecting the block having the transmission waiting queue, and finding the processor having the transmission waiting queue out of the processors in the block. CONSTITUTION:A queue length counter 21 indicated by a block allotter 1 is checked by a queue length research processing means classified by block 3, when a counted value is '0', a block allotter advancing means 4 advances a block allotter 1, and in the same way as above, the processing is repeated until the block in which the counted value of the queue length counter is not at 0 is found. When the block whose counted value is not '0' is found, the block is decided to be a research object, a transmission waiting queue length research processing means 7 of the processor of transmission waiting queue length counters 621-62m of the processor indicated by an allotter 52 in the block for the decided block checks the object, when the value is not '0', it is detected, and a processor 2m is decided to be the one to be next transmitted. Thus, the throughput time can be shortened.