baber/WOPTO huggingface dataset:
Patent JP-S63316223-A (JP)
Title: Information processor
Inventor: NAKAMURA KAZUHIRO
IPC: G06F3/02
Filed: 1987-06-19
Abstract: PURPOSE:To eliminate the judgement of the type of output data and to improve processing speed by discriminating the type of input data, storing them at every type and executing the processing corresponding to the data. CONSTITUTION:An input/output signal processing part 4 in an information processor 100 discriminates input data under the control of a CPU 1, distributes them into a key data storing area 2a and a status data storing area 2b and outputs the data through an interface 3 to a typewriter 200. In the processing of the CPU 1, when it is judged that the data are at the area 2a, the key data are read, a corresponding pattern is generated from a font memory 5 and outputted. When it is judged that the receiving data through the interface 3 are the key data, this is stored into said area in a RAM 2.
Patent JP-S5852825-A (JP)
Title: Positioning signal processor
Inventor: YAMADA YASUMI
IPC: H01L21/30
Filed: 1981-09-24
Abstract: PURPOSE:To perform positioning with high precision at the semiconductor manufacturing process by a method wherein photo signals returned respectively from a mask and a wafer are detected individually, and the necessary signal components are extracted to be synthesized. CONSTITUTION:The signal 16 indicating only a mark pattern W on the wafer and the signal 17 indicating only a mark pattern M on the mark can be extracted by forming extraction instructing signals 14, 15 in a control circuit 7 from signals sent to the control circuit 7 through the first and the second signal discriminating circuits 3, 4, and outputting to the first and the second signal extracting circuits 5, 6. By synthesizing in a signal synthesizing circuit 8 the extracted signals 16, 17 obtained by this way, a stable signal 18 corresponding to the relative position of both the mark patterns W, M on the mask and on the wafer can be obtained. By performing signal disposition the same with the customary method using the signal 18 thereof, the relative position of the mark patterns W, M can be recognized with high precision.
Patent JP-S638056-A (JP)
Title: Operating device of parking brake
Inventor: SHIMURA RYOJI
IPC: B60T7/08
Filed: 1986-06-30
Abstract: PURPOSE:To prevent the release of brake even though a shoking pressure load is inflicted to a push button, by furnishing a flexible bending member on the way of a connecting rod in an operating device of a parking brake. CONSTITUTION:At the rear end of a push button 20, is fixed the front end of a connecting rod 22 penetrating slidably at the upper side of an operational handle 2, and at the rear side of the connecting rod 22, is formed a flexible bending member 23 bendable flexibly in the axial direction. The rear end of the connecting rod 22 is connected to the upper side of a ball 25 provided with its center to the operational handle 2 by a pin 24, at the upper side of the ratchet 25 of a base plate 1. In such a composition, even though the push button 20 gets a shocking strong squeezing load and is squeezed, the flexible bending 23 is bent to absorb the load, and the release of the brake is prevented.
Patent JP-S5775749-A (JP)
Title: Automatic tool exchanger
Inventor: TOMITA TAMAKI
IPC: B23Q3/155
Filed: 1980-10-29
Abstract: PURPOSE:To reduce a time for tool replacement, by performing the tool replacement with a main spindle as left in a rotating state. CONSTITUTION:If a tool replacement command is output from a numerical control device (NC), a switching circuit 86 is selected and a preset rotary speed command is given to a setter 85. Electrical brake torque is applied to a main spindle driving motor 31, then a main spindle 11 is rotated at low speed set for key engagement. Hereafter, a tool replacing arm is operated to hold a tool, then a proximity switch, confirming the main spindle 11 to be indexed to a fixed angle, is switched from its on state to off state. On the basis of change of this signal, an oil hydraulic device is actuated to extract the tool from the main spindle 11 and disengage a key of the main spindle 11 from a key groove of the tool. In this way, the key groove of the tool held by the tool replacing arm can be kept at a fixed angle position.
Patent JP-S5578686-A (JP)
Title: Corrector circuit for time axis fluctuation
Inventor: SATOU KENJI
IPC: H04N5/95
Filed: 1978-12-08
Abstract: PURPOSE: To prevent the screen swing by giving the correction via the voltage control oscillator, the arm stretcher and the CCD each in accordance with the time axis fluctuation frequency to be corrected.  
     CONSTITUTION: When the time axis fluctuation frequency caused by the eccentricity of main disk 1 is under 1Hz, the gain is increased for loop α of the phase detector 5, low pass filters LPFA∼C plus voltage control oscillator VCO7 each. Thus the VCO operates effectively to absorb the time axis fluctuation. At the same time, the disk can have the steady central rotary frequency owing to the servo circuit, and the amplifier can feature the steady and high-gain operation via the VCO using the crystal. With the fluctuation of about 7.5 to several tens Hz, the gain of loop β of LPFA and B, arm stretcher 9, stylus 2, reproduction circuit 3, CCD12 and burst isolator circuit 4 is larger than that of loop γ of phase detector 5, LPFD, VCO, CCD and the burst circuit. As a result, the time axis fluctuation can be absorbed virtually. And the fluctuation more than that can be well corrected by CCD. Thus the swing of the screen can be prevented satisfactorily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5484405-A (JP)
Title: Synchronous receiving device
Inventor: IWAO HIDEKI
IPC: H04L13/00
Filed: 1977-12-19
Abstract: PURPOSE: To eliminate the non-answer state to carry out a quick detection process for the fault with the synchronous receiving device by detecting the discontinuation of the reception synchronous signal with substitution to the defective characters of the reading data.  
     CONSTITUTION: Counter 1 is triggered by clock ST of a fixed period which is generated inside the device and reset by the reset signal delivered from differential circuit 7 at the rise or fall time of reception synchronous signal RT. When the count value of counter 1 is less than the fixed value, the reception synchronous signal is supplied to data draw-in circuit 4 in the form of the data draw-in timing; while the signal featuring the different period from the reception synchronous signal is supplied to circuit 4 in the form of the data draw-in timing when the count value exceeds the fixed amount. Thus, the data error is generated forcedly, and the discontinuation of the reception synchronous signal is detected through the data error checking circuit in the form of the data error. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5775249-A (JP)
Title: Production of mold
Inventor: UNOSAKI TSUNETO
IPC: B22C9/12
Filed: 1980-10-28
Abstract: PURPOSE:To obtain a mold of uniform hardness and good quality by packing sand contg. a gas hardenable binder in a molding flask, dropping an amine soln. from above the flask, acting suction effect from below the falsk, mixing the amine soln. with suction air and passing the same through the inside of the sand. CONSTITUTION:Molding sand 8 contg. a gas hardenable binder is packed in a pattern box delineated by a pattern plate 1 and a molding flask 6, and a cover member 9 is placed. Thereupon a vacuum pump is operated to reduce the pressure in the pattern box through a decompression chamber 2 and vent holes 3, following to which an amine soln. in a vessel 12a is sprayed onto the top surface of the sand 8 through a nozzle 12b. The amine soln. mixes with the suction air flow produced in the pattern box to form mistlike mixed gases which penetrate through all the corners of the sand 8. The remaining amine soln. flows through the holes 3, the chamber 2 and a suction pipe 14 to a deodorizing device.
Patent JP-H095561-A (JP)
Title: Optical fiber cable and its manufacture
Inventor: TOMIYAMA KANAMITSU
IPC: G02B6/44
Filed: 1995-06-19
Abstract: PURPOSE: To provide an optical fiber cable having a wavelength selection filter function for improving manufacturing property and warkability and its manufacturing method. CONSTITUTION: In an optical fiber cable having an optical connector composed of a cylindrical ferrule 9 for holding the coating removed part 8 of an optical fiber and a flange metal fitting 10 connected to the ferrule 9, by forming a fiber grating 14 having a wavelength selecting capability in the coating removed part 8 of the optical fiber, compared with a conventional system of inserting a wavelength selective filter into the optical fiber, the optical fiber cable having a wavelength selecting capability is easily and efficiently manufactured.
Patent JP-S63315748-A (JP)
Inventor: MATSUO YOSHIYUKI
IPC: E04B1/26
Filed: 1987-06-17
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-S638288-A (JP)
Inventor: OMURA ISAO
IPC: C05G3/00
Filed: 1986-06-28
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-H10340437-A (JP)
Title: Magnetic head and its manufacture
Inventor: AKIYASU HIROSHI
IPC: G11B5/127
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To hold a head characteristic and mechanical strength to miniaturize. SOLUTION: The disk sliding surface 4 coming into contact with the main surface of a magnetic disk is constituted as a projecting curved surface including at least the forming zone of a magnetic gap 21. In a core member 10, the projecting part 27 having about the same width as the recording track of the magnetic disk is protruded in the forming zone of the magnetic gap 21 and a non- magnetic material 29 is filled in the recessed part 28 constituted with the projecting part 27. The disk sliding surface 4 is constituted with the surface of the projecting part 27 and the surface of the non-magnetic material 29.
Patent JP-S638490-A (JP)
Inventor: MIYAWAKI MASARU
IPC: C11B5/00
Filed: 1986-06-27
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-H102103-A (JP)
Title: Side balustrade for standing post framework
Inventor: ASAI MASAYORI
IPC: E04G5/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a balustrade wherein slipping-out from a standing post framework is prevented to improve safety while tightening fittings such as bolts are not used and attaching can be easily performed. SOLUTION: A pair of vertical members 1, 1 are integrally connected with three horizontal members 2a, 2b, 2c separated at prescribed intervals. The vertical members are inserted between opposite framework parts of a standing post framework at an inclination attitude inclining the horizontal member 2c from a horizontal attitude at both the longitudinal ends of the horizontal member 2c respectively. A bracing part 3 for outward fitting on the opposite framework part from the inside is provided by returning the horizontal member 2c to the horizontal attitude. In addition, a drop obstruction part 4 for outward fitting to the connection part between the reinforcing member of the standing post framework and the opposite framework part by downward displacement is provided on the respective upper end sides of the vertical members 1, 1.
Patent JP-H0710707-A (JP)
Title: Transpiration wick made of porous ceramic, its production and chemicals transpiration method
Inventor: KOYAMA SHIRO
IPC: A01N53/00
Filed: 1993-06-23
Abstract: PURPOSE:To obtain a wick having high transpiration stability of chemicals with time, low activity and high stability to chemicals, stably usable for both oily and aqueous liquids, exhibiting high heat-resistance and enabling easy recycling and reuse. CONSTITUTION:This transpiration wick made of a porous ceramic material is composed of a liquid-ducking material obtained by calcining inorganic powder free from substances which are carbonized or dissipated in the form of CO gas or CO2 gas together with other gases in the calcination process in an oxidizing atmosphere. The liquid-sucking material is composed of a skeleton part made of an inorganic material (e.g. glass or ceramics) and through-holes included in the skeleton and enabling the migration of a solution to the surface of the wick, e.g. large-diameter channels included in the skeleton part and small-diameter connecting holes connecting the channels with each other and the channel with the surface of the wick. The liquid-sucking wick can be produced, e.g. by using raw material powder containing inorganic powder sinterable to form aggregates by heating to cause the formation of voids, forming the raw material powder to the wick form, drying the formed product and baking at the objective temperature, i.e., 1000-1450 deg.C.
Patent JP-S5592421-A (JP)
Title: Multi-pouring pipe device and ground pouring method adopting the said device
Inventor: KAYAHARA KENJI
IPC: E02D3/12
Filed: 1979-11-24
Abstract: PURPOSE: To enable a solidification of a soft ground to be easily performed in one process, by locating multi-pouring pipe in the ground such that a lower portion of an inner pipe is not covered with an outer pipe and by compositely filling with a few types of filling materials.  
     CONSTITUTION: A multiple pouring pipe consisting of an outer pipe 1 and an inner pipe 2 is located in a hole bored to a given depth, a lower portion of the inner pipe 1 being not covered with the outer pipe 1 for a distance of a given length by sliding the pipe 1. A metal crown 4 is placed at the end of the outer pipe 1. An optional grout constitutent element, such as a water glass water solution I', a cement suspension I", is poured from the outer pipe 1, an optional grout component part, such as a water glass water solution II', a soluble reaction agent water solution II", being poured from the inner pipe 2. This process causes gaps in the ground to be consolidated by the grout having a poor permeability, and then causes the grout having a good permeability to penetrate completely into fine-grained earth layer in the prevention of its escape due to consolidated gap. After a given amount is filled, the pouring pipe is lifted up to a proper height to repeat aforesaid filling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6130836-A (JP)
Title: Digital signal transmission system
Inventor: KUME HIROSHI
IPC: H04Q11/04
Filed: 1984-07-23
Abstract: PURPOSE:To prevent collision from taking place after a collision window by transmitting a dummy signal having a determined length at a position of an area in the order of a station at a frame next to the transmission of a last digital signal. CONSTITUTION:A carrier sense is supervised for one frame and when no carrier sense output exists, a packet is transmitted at a period according to a frame clock of the own station. If the first packet is transmitted and the collision with a packet of other station does not exist at the outside of a priority window, a dummy preamble is transmitted according to the frame clock and then the master packet is transmitted. When the first packet collides at the outside of the priority window, back-off takes place, the carrier sence in one frame just before transmission is supervised and the packet is retransmitted.
Patent JP-H078020-A (JP)
Title: Universal coupling device
Inventor: HIRATA KOKI
IPC: A01B71/02
Filed: 1993-06-23
Abstract: PURPOSE:To easily produce a universal coupling device at a low cost by simplifying the structure. CONSTITUTION:A PTO shaft of a tractor body is connected through a universal coupling 16 to an input shaft of a working machine attached to the tractor body and a protecting cover 46 is attached to the outer surface of the universal coupling 16. In the universal coupling device having the above structure, the protecting cover 46 is connected to the tractor body 1 or the fixed part of the working machine 12 through a metallic wire 61 to prevent the rotation of the protecting cover 46 together with the universal coupling 16.
Patent JP-H10337957-A (JP)
Title: Optical recording medium
Inventor: KOBAYASHI ISAO
IPC: G11B7/258
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enhance reliability and durability by forming a light reflective silver or silver alloy layer on a substrate and treating the side opposite to the substrate with a dipyridyl based compound shown by a specified formula thereby enhancing chemical stability of silver or silver alloy. SOLUTION: The optical recording medium comprises an organic coloring matter recording layer 2, a light reflective layer 3 and a protective layer 4 formed sequentially on a substrate 1. The light reflective layer 3 of silver or silver alloy is applied, on the surface thereof, with a dipyridyl based compound shown by a formula [where, R1-R8 represents any one of a hydrogen atom, a halogen atom, a hydroxy group, an alkoxy group, an amino group, a nitro group, a mercapto group, a cyano group, a sulfonic acid group, an acyl group, an aldehyde group, a carboxyl group, a hydrocarbon group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an acyloxy group, an ester group, a thioester group, a thiocarboxyl acid group, -NHR, -NRR' (R, R' is alkyl group)].
Patent JP-H08323647-A (JP)
Title: Stamping device
Inventor: FUKADA TADAYOSHI
IPC: B25D5/00
Filed: 1995-05-26
Abstract: PURPOSE: To limit the movement of a body to be inserted loosely onto a shaft body to a specified range on the shaft body and prevent extraction by forming projected pressing parts on a stamping device main body apart from each other by a distance smaller than the diameter of a stamping shaft body. CONSTITUTION: Projected pressing parts 2 are formed on a stamping device main body 1 apart from each other by a distance smaller than the diameter of a stamping shaft body (a). Also the string device main body 1 is pressed against the shaft body (a) by the pressing part 2. By this, the right and left pressing part 2 can form dwelling parts 4 on the shaft body (a), respectively, by one driving. In addition, the dwelling parts 4 are larger than normal chisels. Thus the movement of a body to be inserted loosely onto the shaft body (a) is limited to a specified range on the shaft body (a), and the loosening-off of the body can be prevented.
Patent JP-H08326380-A (JP)
Title: Key for electric lock device
Inventor: MATSUMOTO HIROYUKI
IPC: E05B49/00
Filed: 1995-05-26
Abstract: PURPOSE: To prevent dishonest uses by forming a resin coated mechanical key so that a hologram key for an electric lock provided together with the mechanical key is disused as the mechanical key unless the coating is broken off. CONSTITUTION: A hologram key 2 for an electric lock 1 provided with a hologram key slot 3 and mechanical key slot 4 and having a code recorded thereon is formed by coating at least a groove part in the mechanical key 12 with resin 13 and providing a hologram reflecting part 14 on the resin. Normally, the lock is unlocked and locked by the hologram key 2. In an emergency like a trouble of the electric lock 1, the coating 13 is broke off to use the electric lock as the mechanical key 12. Thus, when the mechanical key is duplicated disphonestly, the coating 13 has to be broken off to make the duplication difficult while when the destraction of the coating is found, the code is altered so that the lock cannot be unlocked by that key. Thus, the security can be remarkably improved.
Patent JP-H0316502-A (JP)
Title: Steam hair curler
Inventor: TSUJI EIJI
IPC: A45D2/36
Filed: 1989-06-15
Abstract: PURPOSE:To prevent hair from getting entangled in a joint by providing an overlap part partly covering a hair curling member at the end of a liquid supplying member which is removably fitted to the hair curling member. CONSTITUTION:At the head of a hair curling member D, a liquid supplying member 4 is provided, and a heating means 3 to steam a liquid supplied from the liquid supplying member 4 is also provided in the hair curling member D. And the liquid supplying member 4 which is removably fitted to the hair curling member D is provided with an overlap part 49 partly covering the hair curling member D at the end of it. As a result, hair is prevented from getting entangled in a joint, causing no problem for brushing.
Patent JP-S5376274-A (JP)
Title: Actuator
Inventor: NAGASHIMA TSUGUO
IPC: F15B15/06
Filed: 1976-12-17
Abstract: PURPOSE: To facilitate a restoring operation by moving piston smoothly interconnecting cylinder chamber to be compressed with the outside thru exhaust valve during the piston displacement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H023973-A (JP)
Title: Solid-state image pickup device
Inventor: ITO HIROAKI
IPC: H04N5/372
Filed: 1988-06-20
Abstract: PURPOSE:To enable effective pixel area to be changed over, by providing one or more gate electrodes on a photosensing pixel, and further providing a drain region to which charge generated in the pixel is discharged and a gate electrode for controlling the discharge of the charge. CONSTITUTION:When a signal SEL is at high level and a signal CG is at low level, photosensing pixel I and II are turned ON while the pixel II and a drain region 15 are turned OFF. Accordingly, signal charges Q1, Q2 generated in the pixel I, II by incident light are stored in a potential well under a storage gate 12. When the signal SEL is at low level and the signal CG is at high level, the pixels I and II are turned OFF while the pixel II and the drain 15 are turned ON. The charge Q1 in the pigment I is stored in the potential well under an electrode 12 while charge Q2 in the pixel II is discharged to the drain 15 to which a series voltage VD is applied. In this manner, effective cross sectional area of the pixels can be changed over.
Patent JP-S5776580-A (JP)
Title: Fixing device
Inventor: AOKI TAKAO
IPC: G03G15/20
Filed: 1980-10-30
Abstract: PURPOSE:To supply an offset preventive liquid efficiently, by constituting a device so that the applied quantity of the offset preventive liquid is controlled in accordance with absorptivity of the offset preventive liquid of a supporting material of a toner image. CONSTITUTION:While a supporting material 24 having a toner image 25 is fed between a pair of fixing rollers 1, 4, silicon oil absorptivity of its supporting member 24 is detected by a detecting means 26, a rotary solenoid 18, or 18 and 22 are operated through a control means 27 only for a necessary time. Accordingly, felt 15 supplies silicon oil by the quantity being suitable for the supporting material, to a heating roller 8, and subsequently, it is applied on the surface of the fixing roller 1 so as to be almost uniform at the nip part of a roller 8 and 1. In this way, on the surface where the supporting material 24 contacts with the roller 1, silicon oil of necessary and sufficient quantity for preventing the offset of said supporting material is applied. Accordingly to such a constitution, an offset preventive liquid is applied by the quantity being suitable for the supporting material, and it is supplied efficiently.
Patent JP-H06342058-A (JP)
Title: Radar apparatus
Inventor: YOSHIDA AKIO
IPC: G01S7/03
Filed: 1993-05-31
Abstract: PURPOSE:To reduce the wasteful waiting time until a radar apparatus can be used since its power supply has been turned on at the operation of the radar apparatus by a method wherein the preheating time of a transmitting tube for the radar apparatus is set to a time length which is adapted to an ambient temperature. CONSTITUTION:A preheating-time selection means 1 decides the preheating time which is adapted to each section temperature range formed by dividing the operating temperature range of a radar apparatus into a plurality of sections. When a temperature signal is input from a temperature detector 1, the means selects the preheating time which is adapted to the temperature section in which its temperature is included. A preheating-time setting means 3 sets the preheating time on the basis of the selection.