baber/WOPTO huggingface dataset:
Patent JP-S57155871-A (JP)
Title: Switch box answer system
Inventor: ODAKA NOBUO
IPC: H04M3/50
Filed: 1981-03-20
Abstract: PURPOSE:To eliminate the need for recalling by a calling subscriber while offering talkie service for letting the calling subscriber know a busy state when an incoming call arrives while a switch box is engaged. CONSTITUTION:Both switch boxes 14 and 15 are connected to trunks 16 and 17 respectively. If a trunk 18 has an incoming call in a busy state, a control part 11 retrieves the contents of a monitoring memory 12 to know that all the switch boxes are busy, and then connects the trunk 18 to a talkie device 20 through a link 23 to let a calling subscriber know that they are busy. Simultaneously, the cotrol part records its track number in the starting address of a switch box waiting memory 13 and, when the switch box 15 is made free, disconnects the link 23 to connect the trunk 18 through a link 24. Therefore, the calling subscriber knows that his or her line is connected correctly to his or her desired  telephone, and then waits without redialing operation.
Patent JP-H03243960-A (JP)
Title: Original plate for printing
Inventor: IIJIMA AKIO
IPC: G03G13/26
Filed: 1990-02-21
Abstract: PURPOSE:To extend the leaching latitude of an original plate for printing and to shorten the time necessary for second exposure by incorporating a photosensitive substance whose solubility, swellability or permeability to a soln. is increased by exposure into a layer above the photoconductor layer. CONSTITUTION:When a toner image is formed on the surface of the photoconductor layer of an original plate for printing by an electrophotographic system and the non-image area of the photoconductor layer is removed by leaching to obtain a printing plate, a layer contg. a photosensitive substance whose solubility, swellability or permeability to a soln. is increased by exposure is formed above the photoconductor layer. The photosensitive substance is preferably a photosensitive substance used in a photosensitive layer of a positive type photosensitive material, e.g., a quinonediazido compd. or a depolymerizable substance. The leaching latitude of the original plate can be extended and the time necessary for second exposure is shortened.
Patent JP-H01216054-A (JP)
Title: Controller for fuel injection of engine
Inventor: NAKAMURA MITSUO
IPC: F02D41/00
Filed: 1988-02-24
Abstract: PURPOSE:To make control possible delay of responsiveness at the time of steady operation and transition by computing a compensation value by comparison of an average of suction tube inner pressures with an estimation of a suction tube inner pressure estimated by an engine revolution and throttle opening, and compensating a basic fuel injection quantity. CONSTITUTION:While an engine is running, suction tube inner pressures detected by a pressure sensor 7 are sampled in a short cycle at a suction tube inner pressure averaging means 15, and an average is determined as a weighted mean or the like. In the meanwhile, a suction tube inner pressure is estimated using a model equation based on a throttle opening by a throttle opening sensor 6 and an engine revolution number by a crank angle sensor 8 at a suction tube inner pressure estimating means 14. Next this average is compared with the estimated value at a compensation value computing means 17 to compute a compensation value for a fuel injection quantity corresponding to the result of the comparison. A basic fuel injection quantity computed by a basic fuel injection quantity computing means 13 is compensated by this compensation value at injection quantity setting means 16, thereby a fuel injection quantity is set.
Patent JP-S59168045-A (JP)
Title: Peroxide-crosslinkable rubber composition
Inventor: NAKAMURA YOSHIROU
IPC: C08L23/00
Filed: 1983-03-15
Abstract: PURPOSE:To provide a rubber compsn. having excellent anti-oxidizing effect without lowering the crosslinking efficiency of a peroxide in conducting crosslinking with the peroxide, by incorporating a triazine antioxidant in rubber. CONSTITUTION:A peroxide-crosslinkable rubber compsn. is obtd. by incorporating a triazine antioxidant of formula I (wherein R is a group of formula II or III) in a rubber such as ethylene/propylene rubber or styrene/butadiene rubber. By adding the compd. by formula I , a rubber compsn. having excellent anti- oxidizing effect can be obtained without lowering the crosslinking efficiency of the peroxide in conducting crosslinking with the peroxide.
Patent JP-H09209086-A (JP)
Title: Manufacture of steel for manufacture of forging and forging
Inventor: JIYATSUKU BERU
IPC: B21J5/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a steel for the manufacture of forging, for manufacturing forgings having excellent properties, and the forging.  
     SOLUTION: This steel for the manufacture of forging has a composition consisting of, by weight, 0.1-0.4% C, 1-1.8% Mn, 0.15-1.7% Si, 0-1% Ni, 0-1.2% Cr, 0-0.3% Mo, 0-0.3% V, ≤0.35% Cu, and the balance iron with inevitable impurities and further containing, if necessary, the following elements: 0.005-0.06% aluminum; 0.0005-0.01% boron; 0.005-0.03% titanium; 0.005-0.06% niobium; 0.005-0.1% sulfur; 0.006% calcium; ≤0.03% tellurium; ≤0.05% selenium; ≤0.05% bismuth; and ≤0.1% lead. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08230008-A (JP)
Title: Method and device for estimating warping deformation of injection molded article
Inventor: SAITO MAKI
IPC: G01B21/20
Filed: 1995-03-01
Abstract: PURPOSE: To make it possible to exactly estimate warping deformation even in the case of a thin-wall molded article by a method wherein in-plane shrinkage factor is calculated by introducing specified formulae for calculating. CONSTITUTION: In a thin-wall molded article, in which the anisotropic behavior of plastic resin is remarkable, in-plane shrinkage factor is calculated by introducing the equations on the basis of the formulae I (the formulae representing shrinkage anisotropy) or the formulae II (the formulae representing the shrinkage anisotropy of fiber-filled material) so as to estimate warpage in order to realize more accurate warp estimate. An analyzing device consists of a resin data base comprizing a data inputting device such as a key board and the like, a built-in hard disk device and the like, a molding condition inputting parts, inputted data part for temporarily storing, an analytical calculating device for performing analytical calculation and a result outputting device comprizing displaying or printing device.  In the formulae, εz, εp and ev are shrinkage factors in the direction of the thickness, in in-plane direction and in volume, A and B are coefficients of shrinkage, εL and εT are shrinkage factors in in-plane flow direction and in the direction normal to in-plane flow direction and αL and αT are coefficients of thermal expansion in flow direction and in the direction normal to flow direction.
Patent JP-S62199931-A (JP)
Title: Double fuel controller for gas turbine
Inventor: TANI YUKISUMI
IPC: F02C9/40
Filed: 1986-02-28
Abstract: PURPOSE:To simplify the facility of a gas turbine employing two types of fuels by providing a single fuel control valve. CONSTITUTION:Fuels A and B are fed through a single fuel control valve 7 to a combuster 2. The signals from mixing rate setters 13, 14 which are set by an operator are applied with calorie correction through respective arithmetic units 10, 11. The corrected signals are employed as the stroke commands corresponding to a gas turbine control command 15 in an adder 12. The stroke command controls a single fuel control valve 7. Since a controller is not required for every fuel system, the facility can be simplified.
Patent JP-S60188657-A (JP)
Title: Poly-v pulley made of sheet metal and manufacturing method and apparatus for said pulley
Inventor: TANAKA HARUMA
IPC: B21H1/04
Filed: 1984-03-07
Abstract: PURPOSE:To improve the accuracy of working V-groove portion by forming concave-convex portions on the inside diameter portion of the back of V-groove portion of the outer peripheral surface of a poly-V pulley. CONSTITUTION:A narrow cylinder member 51 formed by cutting a pipe is fitted round a core metal 50 and turned, and a plane roll 53 is strongly pressed to plastic deform the cylinder material 51 and form a poly-V pulley by rolling. At the flange portion on the outside of the V-groove, the diameter is restricted, and there is no change in diameter caused by rolling. At the central portion thereof, the diameter is increased by rolling, and concave-convex portions 7, 8 of the inside diameter portion of the back of the V-groove are produced. Therefore, rolling is restrained at the time of rolling to remarkably lessen an increase in diameter of the central portion, and the accuracy of an angle is improved. As the concave-convex portions 7, 8 are provided, unevenness of V-peaks due to lack of accuracy of the rolling portion increased in thickness of material can be absorbed in the concave-convex portions 7, 8.
Patent JP-S52125239-A (JP)
Title: Write-in and read-out control system for memory unit
Inventor: YAMAGISHI TATSUAKI
IPC: G06F17/30
Filed: 1976-04-14
Abstract: PURPOSE:To use the memory unit efficiently and to enable the classification processing with high speed.
Patent JP-S58158355-A (JP)
Title: Controller for ignition of rocket
Inventor: SEKI TOSHIO
IPC: B64G1/24
Filed: 1982-03-16
Abstract: PURPOSE:To simplify the interface between the rocket and the ground by providing a timer loading the rocket controlled from the ground while providing a command receiver operated by instructions from a ground station. CONSTITUTION:A rocket is provided with a timer 6 controlled from the ground and the command receiver 12. A safety switch 2 and a motor switch 3 are turned ON by an operation power supply 12, the power supply is applied to an ignition system 5 by signals from the timer 6, and a first stage of the rocket is ignited. When the safety switch 2, the motor switch 3 and the timer device 6 cannot be stopped for some reason, a drive circuit 13 is actuated through instructions to the command receiver 12 by radio by a command transmitter 14, and each switch 2, 3 and the timer 6 can be stopped. Accordingly, the interface between the rocket and the ground can be simplified, and safety can also be ensured sufficiently.
Patent JP-H11237345-A (JP)
Title: Surface measuring device
Inventor: MATSUI SHIGERU
IPC: G01N21/94
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To support a sample flatly with a sample chuck with high accuracy and to facilitate attaching and detaching. SOLUTION: A wafer lifting mechanism 14 is provided at a location separated from the rotating system of a rotating wafer chuck 11, and the wafer lifting mechanism 14 is elevated as the wafer chuck 11 is halted at a location for detaching and attaching a sample. By this, a pin 15 is passed through the through hole 11b of the wafer chuck 11 to lift a wafer 45 from a supporting surface 11a.
Patent JP-H0838931-A (JP)
Title: Tool for removing iron-series metal chip
Inventor: FURANKU REIMONDO GUROSOTSUPU J
IPC: B66C1/04
Filed: 1995-03-01
Abstract: PURPOSE: To provide a tool for removing ferrous chips by which the ferrous chips attracted to a magnet can be easily removed while preventing the magnet from being attracted to a pipeline or its attachments and avoiding reduction of attracting force of the magnet. CONSTITUTION: The tool for removing ferrous chips has a stem 10, the magnet 16, an outer tubular non-magnetic casing 40 which is telescopically mobile and a spring 52. The spring 52 elastically presses the outer casing 40 so that the magnet 16 is stored within the outer casing 40. The outer casing 40 can be upwardly displaced when the stem 10 is downwardly forced. Then the magnet 16 is exposed from a lower end of the outer casing 40 to be able to attract the ferrous chips.
Patent JP-S51117296-A (JP)
Title: Control-rod drive means in nuclear reactor
Inventor: MIZUMURA MASAHIRO
IPC: G21C7/14
Filed: 1975-04-09
Abstract: PURPOSE: To perform retaining and release of a scrum rod by a notch-latch arrangement while its elevation being efected by a screw shaft so that the scrum operation be carried out at a high-speed and the adjusting shim operation be at a low-speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09208174-A (JP)
Title: Vacuum suction pad
Inventor: TANAKA MASATO
IPC: B66C1/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To decrease the man-hours for changing by providing a vacuum suction pad excellent in durability. SOLUTION: A universal pipe joint 30 is fixed on the upper part of a base member 20 in which a suction space 21 opening to the lower part is formed, the base member 20 is attached to a supporting arm by the universal pipe joint 30 so as to be pivotally moved. The suction space 21 is connected to the negative pressure source through the universal joint 30, and a guide plate 22 in which a hole 22a continues to the suction space 21 is formed is fixed on the lower part of the base member 20. The guide plate 22 is slidably pinched by fixing band plates 42 on both sides of the upper surfaces of skirt members 40 in which engaging surfaces 45 provided with the same corrugated irregularities as a corrugated plate are formed on the lower surface, and a suction hole 46 communicated with the hole 22a is formed on the skirt member 40 so as to vertically penetrate through it.
Patent JP-S57163055-A (JP)
Title: Surface polishing method
Inventor: KUROBE TOSHIJI
IPC: B24B37/04
Filed: 1981-03-25
Abstract: PURPOSE:To improve the work efficiency by providing the electric field or the magnetic field on the layer flow to be formed between the working face and the facing polisher face thereby attracting the micro particle in the fluid to the surface of the work through the cataphoresis and increasing the polishing material micro particle. CONSTITUTION:A tubular container 1 is made of a non-conductive material and provided with a shaft opening at the center of the bottom face for containing the working liquid. A metallic polisher 2 is contained at the inner bottom section of the container 1 while having the smooth upper surface and a smooth outercircumferential side for performing the sliding motion along the inner wall of the container. In order to provide the rotary motion to the polisher, the metallic polisher rotary shaft 3 is joined to the center of the polisher bottom face. The metallic childer 6 is rotated by a rotary shaft 7. The work face of the work 5 is applied with the surface work such that a holder 6 and a polisher 2 are rotated in the reverse direction while simultaneously DC power source terminal is connected to the shaft contact brush 8.
Patent JP-H02221992-A (JP)
Title: Destaticizing method for photosensitive body by blank lamp
Inventor: YOSHIDA KOJI
IPC: G03G21/00
Filed: 1989-02-22
Abstract: PURPOSE:To prevent excessive destaticization and destaticization shortage by bringing plural lines of LEDs placed along the moving direction of a photosensitive body to turn-on control successively from that which reaches a destaticization area on the surface of the photosensitive body and to turn-off control successively from that which passes through the destaticization area. CONSTITUTION:When a copy processing is started, a photosensitive body 1 rotates in the direction as indicated with an arrow, each device such as an electrifying device 4, etc. starts an operation, and also, scanners 91, 92 start to move in the direction as indicated with an arrow. As a result, the scanner (mirror unit 92) intersects a home position HPS at some time point. A slave CPU 31 and a counter and a timer in the inside, starts the counter at the time when the scanner intersects the HPS and counts a pulse from a rotary encoder RE of a mirror motor 33. Also, when the counter counts the number of pulses corresponding to a distance between a document tip position SP and the HPS, the slave CPU decides that the scanner reaches the position SP, and executes an exposure at the time point. In such a way, from an LED which reaches a destaticization area on the surface of the photosensitive body, a turn-on control is executed successively, and from that which passes through the destaticization area, turn-off is executed successively.
Patent JP-H10240702-A (JP)
Title: Parallel processing processor and method therefor
Inventor: IMAMURA YOSHIHIKO
IPC: G06F15/80
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a parallel processing processor in which an exceptional processings can be efficiently attained. SOLUTION: In a parallel processing processor in which processor elements 32 -3n are independently operated, and instructions are processed in parallel, an arbiter 4 inputs an interruption processing request a(1)-a(n) from any of the processor elements 32 -3n through a common bus 2, and decides the processor element to which an interruption processing is assigned based on an authority level set for each of the processor elements 32 -3n .
Patent JP-S62204799-A (JP)
Inventor: NAKADA TAKESHI
IPC: D06F39/08
Filed: 1986-02-27
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-H08230318-A (JP)
Title: Thermal recording material
Inventor: FUJINO MASATOSHI
IPC: B41M5/26
Filed: 1995-03-02
Abstract: PURPOSE: To provide a thermal recording material generating no blocking even if kept for a long period of time under high temp. and high humidity environment. CONSTITUTION: In a thermal recording material wherein synthetic paper or a synthetic resin film is used as a support and a thermal recording layer containing a colorless electron donating dye and an electron acceptive coupler forming a color by the contact reaction with the dye as color forming components is provided on the single surface of the support, the contact angle of water prescribed by JIS K3211 of the other surface of the support under 20 deg.C and 65% RH environment is set to 40-60 deg..
Patent JP-S58160179-A (JP)
Title: Printer apparatus
Inventor: HASHIMOTO MASANORI
IPC: B41J13/14
Filed: 1982-03-19
Abstract: PURPOSE:To obtain the titled apparatus enabling the easy replacement of a type wheel and the easy supply of a ribbon, by a constitution wherein a front cover can be opened and shut without removing mounted options. CONSTITUTION:Options such as a sound abosrber 8, a sound insulating cover 12, a paper guide 11, a page feeder 15 and a bracket 10, which are provided on the titled apparatus, are made selectable arbitrarily and mountable independently from each other. A front cover 2 is opened in the state wherein all the options are mounted, operations for supplying a ribbon and a type wheel to be set in the apparatus are enabled thereby, and a trouble of mounting and removing the options at every time of these operations is removed.
Patent JP-H08229336-A (JP)
Title: Photoreactive harmful substance removing material and its production
Inventor: OKU YASUYUKI
IPC: B32B5/22
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a photoreactive harmful substance removing material for separating and removing harmful substances such as malodor or bacteria with light by using a composite body composed of a photoreactive semiconductor, a carrier and a flame resistant thermoplastic resin jointly with a flame-resistant air permeable sheet, provided with practical various conditions such as flame resistance property and easy to handle. CONSTITUTION: The composite body is formed by mixing a carrier body having the photoreactive semiconductor adsorbed on a carrier with the flame resistant thermoplastic resin and kneading in a condition equal to above the m.p. of the thermoplastic resin. And the composite body is interposed between the flame resistant air permeable sheets of >=2 layers and treated in the condition of equal to above the m.p. of the thermoplastic resin to be integrated. As the photoreactive semiconductor, titanium oxide is particularly preferable in the view point of excellent deodorizing property. As the carrier, activated carbon or zeolite as one excellent in adsorption power and iron sesquioxide as one having catalytic activity are exemplified. As the thermoplastic resin, an ethylene-vinyl acetate copolymer or the modified polymer is exemplified.  As the form of the flame resistant air permeable sheet, an unwoven fabric-like one is particularly preferable.
Patent JP-S58161107-A (JP)
Title: Magnetic recording device
Inventor: AIMURA HARUTSUGU
IPC: G11B5/02
Filed: 1982-03-19
Abstract: PURPOSE:To restore the omission of a reproducing function to a normal state in a short time, by detecting the omission of the recording function of a recording band, moving a magnetic head by a prescribed extent, and transferring the information to an unused area between the recording bands. CONSTITUTION:In case when a recording and reproducing function of a flaw 39a on a track 35a is omitted, an error detecting part 45 detects a write error, and an operation controlling device 46 instructs to write to the track 35a again to an information writing system and a driving system. Even if writing is executed again, however, the write error is detected by the flaw 39a of the track 35a. Therefore, a head 1/2 track moving control system 49 detects the fact that it is impossible to be restored to a normal state, and reads out recording information of a track 33b, and when readout is executed normally, the information of the track 33b is erased, and thereafter, the head is moved by a 1/2 track to the inside, it is transferred to a space 34a being an unused area, and a newly provided track 34b is formed.
Patent JP-2000237445-A (JP)
Title: Game device and display device
Inventor: NINOMIYA TADAO
IPC: A63F11/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To promote the participating will in a game by enabling a player to visually confirm an acquiring situation of the past prizes, by integrating the game number of delivering prizes over a prescribed period, and displaying the integrated prize-paid-out game number on a display means as display data. SOLUTION: In a crane game machine, a crane moving device 4 for longitudinally, laterally and vertically moving a crane 3 for hanging up a prize is installed above a prize housing part 2. A freely openable/closable sandwiching part 5 for sandwiching the prize is arranged on one end of the crane 3. In this crane 3, a moving position is controlled by an operation part 8 arranged on a front face of a main body. In a CPU of such a game machine, the past prize-paid-out game number B and a game practice frequency A are integrated and stored, and a prize delivery rate C is determined by performing an operation of 'B/A=C'. A game practice frequency 17a, the prize-paid-out game number 17b and a prize delivery rate 17c are respectively displayed on a display 15.
Patent JP-S63213464-A (JP)
Title: Linear induction motor
Inventor: KAWAZOE BUNJI
IPC: H02K41/02
Filed: 1987-02-27
Abstract: PURPOSE:To prevent dielectric breakdown from being generated, by forming a cover for covering coil end sections, as a mold, to inject resin into the internal section of the cover, and by impregnating the coil end sections with the resin. CONSTITUTION:A linear induction motor 20 is fitted on the lower side of the truck of a car body, by a bearing member, and is set to be confronted with a reaction plate set on a track. So far as the motor 20 is concerned, coils 10 are contained in a plurality of slots arranged on a central core 9, and the respective coil end sections 11 project from both the left and right sides of the core 9. The coil end sections 11 are covered over all the full length in the longitudinal direction, with a cover 22 via a space 21, and on the external surface of the cover, a plurality of cooling fins 23 are formed, and a resin injecting slot 24 communicating with the space 21 is set. Through the slot 24, the resin 25 of high thermal conductivity with insulating property is injected, and is sealed and hardened. Then, the coil end sections 11 and the cover 22 are integrally composed, and dielectric breakdown is prevented.