baber/WOPTO huggingface dataset:
Patent JP-S5520039-A (JP)
Title: Slave station deciding system for multi-direction digital communication network
Inventor: SASAKI SUSUMU
IPC: H04B7/24
Filed: 1978-07-31
Abstract: PURPOSE:To perform the decision for the slave stations via the monitor control signal without installing the extra circuit to the pilot signal but by using the monitor control signal contained in the signal sent from each slave station as the slave station identification code allotted to each slave station. CONSTITUTION:The inversion different with every slave station is given at code inversion circuits 12a, 12b...12n for monitor control signals SC1-SCn which are transmitted from monitor circuits 11a, 11b...11n of each slave station, thus forming the monitor control signals featuring the codes allotted to each slave station. The output of these code inversion circuits are applied to compounding unit 13 which uses the main PCM signal as the input, and the signal compounded with the main PCM signal undergoes the phase modulation throuth phase modulator 14 to be transmitted in the form of the slave station identification code allotted to each slave station. Thus the master station carries out the decision for each slave station via the slave station identification code.
Patent JP-S5616851-A (JP)
Title: Correcting method of check unit
Inventor: HAYASHIDANI SADAYOSHI
IPC: G01N21/49
Filed: 1979-07-23
Abstract: PURPOSE: To make it possible to correct sensitivity of a check unit easily in a short time without concentration reference liquid, by regarding the change quantity of the indication value of a detector when the radiation quantity indent to the detector is changed.  
     CONSTITUTION: Driving shaft 3 having wiper salce 7 at the tip is provided in detector 1 soaked in muddy liquid S, and washing in measuring tube 2 and suction and exhaust of a muddy sample are performed by driving shaft 3 vertically. For measurement, washing valve 4 is closed, and the muddy sample is sucked, and the light from light source 5 is caused to pass through measuring tube 2, and the transmission light is received to photodetector 6 to measure mud concentration. For correction, wiper seal 7 is stopped in the position higher than the washing water inlet of measuring tube 2, and washing valve 4 is opened to wash measuring tube 2 with service water, and correction for the zero point is performed when service water is filled up in measuring tube 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04302410-A (JP)
Title: Manufacture of ceramic inductor
Inventor: HOSHI KENICHI
IPC: H01F41/04
Filed: 1991-03-29
Abstract: PURPOSE:To improve producibility of a chip inductor and to realize cost reduction by substituting an extrusion formation process for processes of sheet formation, perforation, print and laminate bonding in a conventional method. CONSTITUTION:Ferrite slurry 15 and Ag paste 17 are prepared. The ferrite slurry 15 and the Ag paste 17 are formed by extrusion from a ferrite slurry nozzle 21 and an Ag paste nozzle 22 simultaneously by using an extruder. In the process, the Ag paste nozzle 22 is rotated by a rotation mechanism and the Ag paste 17 is extruded to a spiral shape inside the ferrite slurry 15. An extruded pillar-shaped molding 23 is cut to separate chips of a fixed size after dried, and then burned to a burned body. An Ag-based outside electrode terminal 7 is applied to separate burned bodies and burned, and a rectangular chip inductor wherein an inside conductor coil 3 is arranged spirally is acquired.
Patent JP-S60237337-A (JP)
Title: Differential pressure transmitter
Inventor: KAWACHI ATSUSHI
IPC: G01L13/02
Filed: 1984-05-11
Abstract: PURPOSE:To prevent the destruction of the title transmitter even if a shock wave or abrupt change in static pressure is generated, by respectively arranging narrowed parts to two sealing circuits partitioned by a semiconductor pressure sensor. CONSTITUTION:A body inner chamber 14 is formed to the internal center of a body inner chamber 1 and partitioned into two left and right chambers 14a, 14b by a center diaphragm 15. The chambers 14a, 14b are made to communicate not only with back side chambers 4, 5 through communication passages 17a, 17b but also with sealing circuits 10, 11. A sealing liquid 19 is sealed in the part reaching the high and low pressure sides of a semiconductor pressure sensor 8 from the back side chambers 4, 5 through the communication passages 17a, 17b and the sealing circuits 10, 11. Narrowed portions 21, 22 are arranged to the sealing circuits 10, 11. The fluid resistance of each narrowed part is changed corresponding to the volume of the circuit parts from narrowed portions 21, 22 to the semiconductor pressure sensor 8 and the pressure transmitting speed of each circuit part is made same.
Patent JP-H07274656-A (JP)
Title: Nylon cord type brush cutter
Inventor: ARAKI MINORU
IPC: A01D34/416
Filed: 1994-04-07
Abstract: PURPOSE:To easily adjust pressing force of a cord reel by a spring. CONSTITUTION:In a nylon cord type brush cutter where plural engaging projection means 44 and 46, which engage when cord reel 24 is pushed downward by a spring 42, are installed on the lower surface of the cord reel 24 and inside of a bottom case body 22, respectively, while a releasing mechanism 38 of centrifugal force engagement of the cord reel 24 consisting of radial gutter type guides 32 and balls 36 arranged in these gutter type guides 32 is installed between the cord reel 24 and the bottom case body 22, and plural projection means 48 and 50, which engage when the cord reel 24 moves upward against the pushing force of the spring 42, are installed on the upper face of the cord reel 24 and inside the cord case 18 respectively, plural adjusting bosses 52 are installed under the lower surface of the reel case 18 along the direction of its rotation and, at the same time, height dimensions of these adjusting bosses 52 are made to be different to each other and further a spacer is rotatably inserted between the adjusting boss 52 and the spring 42.
Patent JP-H11296620-A (JP)
Title: Handwritten character recognition device
Inventor: MIURA MASAKI
IPC: G06K9/62
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a handwritten character recognition device for improving a recognition rate and accelerating a processing. SOLUTION: A coordinate point sequence inputted from an input part 20 is normalized by a pre-processing part 30, the normalized input pattern and a standard pattern stored in a standard dictionary 50 are transformed to the coordinate points of high density, a synthetic pattern is generated by the input pattern and the standard pattern transformed to the high density in a high density pattern generation part 80 and the input pattern is recognized by the generated synthetic pattern.
Patent JP-H07276138-A (JP)
Title: Lapping engineering of hypoid gear
Inventor: KITAZAKI TAKESHI
IPC: B23F19/02
Filed: 1994-04-06
Abstract: PURPOSE:To provide lapping engineering of a hypoid gear capable of shortening cycle time by maintaining surface roughness. CONSTITUTION:The number of swing of a pinion gear 2 is detected by providing a swing number detection means 21. A brake torque setting means 19a for rough machining and a brake torque setting means 19b for finish machining are provided in front of a brake gear 20, and one of them is selected by a torque changeover means 22 in accordance with the detected number of swing. Electric power to generate large brake torque is supplied to the brake gear 20 at the time of rough machining, and lapping with large machining allowance is carried out by the small number of swing. Electric power to generate small brake torque is supplied at the time of finish machining, and favourable surface roughness is secured. It is possible to shorten cycle time by reducing the total number of swing by way of combining two step machining.
Patent JP-H10278063-A (JP)
Title: Injection molding method for hollow handle made of resin
Inventor: YOGO KIMINORI
IPC: B29C45/34
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the appearance by a method wherein after injection- molding a resin by a short shot to a gate which is provided at the terminal end part of an arm on the opposite side from the attaching root part of a handle arm, a gas is injected from the gate or a needle valve, and a hollow molding is performed. SOLUTION: A gate part is provided at an optional part of the terminal end part 8 of an arm. After a short-shot-injecting a resin which is measured less than the volume portion, from an injection molding machine nozzle 9 through a runner 11 of a molten resin, into the gate part, and continuously, a gas is injected into the gate part through the injection molding machine nozzle 9 or a needle valve 10 which is provided in the runner 11. By forming a hollow part 5 in a handle main body, this hollow handle made of resin can be obtained. By this method, taking static electricity during winter and a touching feeling under consideration, a sink is made less obvious, and the appearance of a product is improved, and the degree of freedom in design is made higher, and also, a light-weight handle can be produced.
Patent JP-S60236812-A (JP)
Title: Independent suspension type rear suspension
Inventor: OZAKI AKINORI
IPC: B60G3/18
Filed: 1984-05-09
Abstract: PURPOSE:To prevent the occurrence of compliance steer, by a method wherein a rear wheel supporting body is formed with a support body extending in the width direction of a car and a vertical resilient support body, and the support body is relatively rotatably supported to the forward end of a trailing arm through a bearing. CONSTITUTION:Moment in an MZ direction, exerted on a rear wheel, is born by a trailing arm 30 having rigidity, and moment in an MY direction is born by a vertical resilient support body 10. In which case, since a wheel supporting body 3 is rigidly supported to a trailing arm 30 by means of a ball bearing 40, the wheel supporting body 3 is prevented from displacement in an angle from the trailing arm 30 and jolting. Moment in a MX direction is born by a support body 20 in the width direction of a car and the vertical resilient support body 10. This constitution enables prevention of the occurrence of compliance steer.
Patent JP-H08288313-A (JP)
Title: Method and system for machining work
Inventor: FUNAYAMA SHINYA
IPC: H01L23/50
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a machining system of a work in which defect of the work can be detected at the moment of occurrence while automating the machining. CONSTITUTION: The machining system for a work comprises a machine 3 for cutting/shaping a semiconductor device 1, a machine 4 for marking the semiconductor device 1, a CCD camera 5 disposed between the machines 3, 4 in order to observe the machining state of the semiconductor device 1 being fed from the machine 3 to machine 4, and a section 6 for controlling the operation of the machines 3, 4 based on the image information received from the CCD camera 5. The control section 6 controls continuation/stoppage of operation and generation of an alarm of the cutting/shaping machine 3 as well as operation of the marking machine 4 to the semiconductor device 1.
Patent JP-S59219847-A (JP)
Title: High-luminance ultraviolet light source
Inventor: MIYASHITA HISASHI
IPC: H01J61/20
Filed: 1983-05-27
Abstract: PURPOSE:To obtain a high-luminance long-life ultraviolet light source having a stable intensity of light and a high luminance and with small difference between the highest and the lowest luminances by increasing the internal pressure of an emission tube by specifying the amount of mercury charged in the tube. CONSTITUTION:A high-luminance ultraviolet light source has an emission tube 1 in which a pair of electrodes 2 and 2' are sealed and which is charged with a starting rare gas, mercury and a tantalum halide. The amount of mercury charged in the emission tube 1 is adjusted to 22-32mg.cm<-3> per unit internal volume of the tube 1. When the mercury density of the tube 1 exceeds 32mg.cm<-3>, the stability of the lamp rapidly decreases. When the mercury density is lower than 22mg.cm<-3>, the luminance of ultraviolet radiation decreases and the difference between the highest and the lowest luminances of ultraviolet radiation becomes not less than five times thereby causing an unfavorable result in handling.
Patent JP-2000284469-A (JP)
Title: Mask structure, exposure method and exposure device using this mask structure, semiconductor device manufactured by using this mask structure and production of semiconductor device
Inventor: CHIBA KEIKO
IPC: G03F1/24
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make the life of a mask longer by preventing the contamination of a mask surface by deposits, dust, etc., and decreasing or eliminating the number of times of washing. SOLUTION: The X-ray mask structure consists of a holding frame 1 which consists of Si having a thickness of 0.625 mm, an X-ray absorber 3 which constitutes an X-ray permeable supporting film 2 and consists of C (diamond) of 2.0 μm in thickness deposited by CVD and Ta formed by sputtering, and a reinforcing body 4 which consists 'Pyrex(R)' adhered to the holding frame 1. A thin film of titanium oxide 6 which is a photocatalyst is formed at a thickness of 2000 nm on the reinforcing body 4 by resistance heating vapor deposition or EB vapor deposition. The deposition conditions for the titanium oxide 6 are so regulated that a crystal type turns to an anatase type. While the deposition may be executed before and after the anode joining to the holding frame 1, the film is formed by mask vapor deposition in such a manner that the film is deposited by evaporation only in the outer peripheral part of the reinforcing body and that the titanium oxide 6 is so formed as to come into contact with the holding frame 2.
Patent JP-H10319329-A (JP)
Title: High output laser beam branching device
Inventor: MATSUMOTO TOSHIFUMI
IPC: G02B26/08
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a high output laser beam branching device capable of safely and surely branching a light beam in continuous variable branching ratio. SOLUTION: This high output laser beam branching device is constituted of a mirror 4 for reflecting the laser beam LB, a scanner 40 for optionally controlling the reflecting direction of the laser beam LB by controlling the rotational angle of the mirror 4, a lens 1 and an optical fiber 2 which are plural light receiving windows for receiving the reflected laser beam LB1, and a scanning control circuit 40a for setting the time to receive the laser beam LB1 for every light receiving window by controlling the scanner 40.
Patent JP-H01265614-A (JP)
Title: Phase synchronizing circuit
Inventor: NAGAI TETSUYA
IPC: H03L7/06
Filed: 1988-04-18
Abstract: PURPOSE:To prevent phase jump of a frame clock by adding a phase comparator and a gate circuit and outputting an elimination or addition signal to a pulse addition and elimination circuit from a reversible counter if the clock of the output of a frequency divider is led or lagged to/from the phase of a frame synchronizing signal. CONSTITUTION:A new phase comparator 18 and a new gate circuit 17 are provided to a conventional phase synchronizing circuit and when a phase difference between a frame synchronizing signal 104 and a frame clock 103 being an output of a 1/N frequency divider 16 exceeds a set range, the circuit 17 fixes the input of the reversible counter 12 in the following. That is, the counter 12 outputs the elimination or addition signal to the pulse addition/elimination circuit 14 depending whether the phase of the clock 103 is led or lagged to/from the signal 104 to adjust the phase and when the phase difference between the signal 104 and the clock 103 is kept within the set range, the fixed blocking of the counter 12 is released. Thus, even if the phase of the signal 104 is changed suddenly, the phase jump of the clock 103 is prevented.
Patent JP-2000283830-A (JP)
Title: Apparatus for measuring weight of large end and small end of connecting rod
Inventor: KAWAMOTO AKIRA
IPC: G01G17/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus capable of accurately measuring weights W1, W2 of a large end and a small end of a connecting rod, without especially lowering the work efficiency, compared with the conventional measuring apparatus. SOLUTION: A connecting rod 10 is loaded through a transfer board 5 on two weight detectors 1, 2, the transfer board 5 is provided with a positioning pin 5 contacted to one point in the circumferential direction on the inner surface of a crank shaft connecting hole 11 and a positioning plate fitted with small gaps in the crank shaft connecting hole 11 and a piston pin connecting hole 12. With the crank shaft connecting hole 11 rigorously positioned in the length direction of the rod 10, the weights W1, W2 are calculated by the calculation using outputs F1, F2 of the detectors 1, 2 whereby the influence of the gaps in positioning is eliminated and the weights W1, W2 corrected for the positional deviations of loading points on the weight detectors 1, 2 from the holes 11, 12 are obtained.
Patent JP-H11297627-A (JP)
Title: Heater structure of heat treatment furnace
Inventor: HOSAKA EIJI
IPC: H01L21/22
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a heater with an increased power, an improved response characteristic, a uniform heat treatment, and a long life by cutting a plate- shaped resistance heating body in a wave shape to form a linear resistance heating body. SOLUTION: A heat treatment furnace 1A has a structure in which a cylindrical heater 2A is covered with a furnace wall made of heat insulating material 3, the heater 2A being constituted by putting a plate-shaped wire 4A made by machining a plate-shaped heating body in a wave shape on the surface of the heat insulating material 3 constituting a heating surface. That is, a pin portion 4A-1 is formed at the top of the curved portion of the plate-shaped wire 4A (every one and half cycle of the wave) and is inserted into the heat insulating material 3 to fix the plate-shaped wire 4A to the heat insulating material 3. This can reduce an uneven gap produced between the plate-shaped wires 4A and can provide the heater 2A with an increased power, an improved response characteristic, a uniform heat treatment, and a long life.
Patent JP-H03292343-A (JP)
Title: Resin composition
Inventor: HOSOKAWA TERUO
IPC: C08K3/00
Filed: 1990-04-09
Abstract: PURPOSE:To prepare a resin compsn. which slowly starts integration, is light in wt., and has a high rigidity by compounding a propylene homopolymer, a copolymer and random copolymers of ethylene with propylene, and a filler in a specific manner. CONSTITUTION:A resin compsn. is prepd. by compounding a propylene homopolymer contg. 5% or lower xylene solubles (30 deg.C), an ethylene-propylene random copolymer contg. 5.0% xylene solubles (30 deg.C) and 25-75wt.% copolymerized propylene, an ethylene-propylene random copolymer contg. 1.0-10wt.% copolymerized ethylene, an ethylene-propylene copolymer contg. 15-40wt.% copolymerized propylene and having a melt index of 0.01-10g/10min, a melting peak measured by differential scanning calorimetry of 80 deg.C or higher, a degree of crystallization measured with an X ray of 3% or higher, and a ratio of the wt.-average to the number-average mol.wt., which is an index of a mol.wt. distribution, measured by gel permeation chromatography of 4 or higher, and a filler.
Patent JP-S5322178-A (JP)
Title: Blood purifying adsorbent
Inventor: NAKAJIMA TOSHIHIDE
IPC: C01B31/08
Filed: 1976-08-04
Abstract: PURPOSE: To improve the strength of a granular adsorbent by coating a (meth) acrylate copolymer of polymerizable monomers having epoxy group as one of the components and then cross linking the copolymer so as to prevent generation of fine particles from the adsorbent itself and the coating layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62250165-A (JP)
Title: Method for vapor-depositing zns thin film
Inventor: KOGURE TOSHIHIRO
IPC: C23C14/24
Filed: 1986-04-23
Abstract: PURPOSE:To easily and efficiently form a homogeneous ZnS thin film at the desired position on a substrate by providing an IR reflecting film on the surface of a vapor deposition mask when the ZnS luminous thin film of a specified pattern is formed on the substrate surface by using the vapor deposition mask. CONSTITUTION:A transparent electrically conductive film of Sn-added In2O3 is formed on the glass substrate 1 by sputtering, and formed into a transparent electrode 3 by photographic etching in the production of a thin film electroluminescence element with a ZnS thin film as the luminous layer. A vapor deposition mask 8 made of a glass sheet with an opening part at the center is superposed on the glass substrate 1, and the lower insulating layer 4 of Si3N4 is subsequently formed on the transparent electrode 3 by a sputtering method using an Si target and Ar and N2 as the ambient gases. The vapor deposition mask 8 with the IR reflecting film 9 consisting essentially of the oxides of In, Sn, Sb, etc., formed on the surface is superposed on the glass substrate 1, and the ZnS luminous layer is formed with ZnS12 contg. 0.5-0.6% Mn as the vaporization source. A homogeneous ZnS thin film can be easily formed at the desired position of the substrate.
Patent JP-H06291856-A (JP)
Title: Automatic answering telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04M3/50
Filed: 1993-03-30
Abstract: PURPOSE:To perform a listening every line wire and to protect privacy by providing an automatic answering function part having prescribed functions and selectively connecting and controlling a corresponded path when one of the plural recorded messages is reproduced. CONSTITUTION:When a prescribed key of the keyboard 57 of a slave device 51 is operated, the data is detected in a control part 55 and it is transmitted to the main device 1 via transmission lines 53 and 54. The CPU 14 within the main device 1 sets an automatic answering mode receiving this operation data via a corresponded interface 131. When the CPU 14 detects the incoming from a line wire 31 via a line wire interface 111, it closes the loop of the line wire 31 and automatically responds to the incoming. Further, the CPU 14 transmits the response message from a sound recording IC 19 to the line wire 31 by controlling a speech path switch 12, connects the path between the line wire 31 and a cassette mechanical part 20 and records the matter of an opposite party in a tape. As a path is selectively connected and controlled when a message matter is reproduced, a listening can be performed for every line wire and privacy is protected.
Patent JP-H11269043-A (JP)
Title: Cosmetic for scalp and hair
Inventor: UEMURA MASAAKI
IPC: A61K8/40
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for scalp and hair having excellent hair tonic effect, depilation-preventing effect and dandruff and itching-preventing effects and excellent also in safety. SOLUTION: This cosmetic for scalp and hair comprises (1) at least one kind of antimicrobial agent (preferably selected from a group comprising benzalkonium chloride, isopropylmethylphenol, resolcine, zinc pyrithione, a light sensitive dye No.101, light sensitive dye No.201, salicylic acid, sodium salicylate, octopirox and hinokitiol) and (2) N,N-dimethyl-2-decyltetradecylamine oxid.