baber/WOPTO huggingface dataset:
Patent JP-H03254480-A (JP)
Title: Head positioning device for magnetic disk device
Inventor: SENTODA MITSURU
IPC: G11B21/22
Filed: 1990-03-05
Abstract: PURPOSE:To prevent a lock magnet from being in contact with other member when a swing arm is locked by providing a lock magnet causing an attracting force or a repulsion force with a magnet of a magnetic circuit being a component of a swing arm driver onto a lock arm. CONSTITUTION:A lock driver 21 is provided with a lock arm 24, a lock shaft 22 supporting the lock arm 24, a bearing 23 and a lock magnet 23 provided onto the lock arm 24, and the lock magnet 25 is provided at a position attracting or repulsing a magnet 26 of a magnetic circuit when a swing arm 31 is moved to the lock position. The locking force is caused by, e.g., an attracting force between the lock magnet 25 and the magnet 26 of the magnetic circuit and since the magnetic flux density distribution gets higher in the center of the magnet 26 of the magnetic circuit, the lock magnet 25 is attracted in a direction of the arrow. Thus, the lock force is generated not in contact with other member.
Patent JP-2000253250-A (JP)
Title: Picture data ground judging method, device therefor and medium recording picture data ground control program
Inventor: MORIYA HIDEKUNI
IPC: G06T1/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To make a picture to be clearly by obtaining picture data expressed by multi-gradations with the picture element of a dot matrix form, adding gradations, generating degree distribution, calculating the statistical quantity of the characteristic display of an area divided by prescribed gradation and deciding that an area constituting a ground exists when statistical quantity shows a value sufficient for constituting the ground. SOLUTION: A color scanner 20 starts scanning and generates picture data formed of the picture element of low resolution on the picture of a whole flat bed containing the picture of a document. Thus, pre-scanning is executed. It is decided whether or not an area constituting the ground exists in picture data of the document picture, based on a prescribed method from generated picture data. The color scanner 20 operates the flat bed and starts the real scanning of high resolution. A correction processing is executed on picture data which is read by real scanning by a correction curve, based on a prescribed statistical value.
Patent JP-S55145770-A (JP)
Title: Manufacture of epoxy resin powder coating composition
Inventor: YOSHIMURA HIDEO
IPC: C09D5/00
Filed: 1979-05-02
Abstract: PURPOSE: To manufacture an epoxy resin powder coating composition of quick setting type at lower temperatures, having excellent storage stability, by mixing separately pulverized epoxy resin and a hardener in the presence of a filler.  
     CONSTITUTION: An epoxy resin (A) which is in the solid state at ordinary temperature and of 70°C or more melting point (by a ring and ball method) and a hardener (B), e.g., an amine aduct, a polyamide, etc., are pulverized separately from each other and classified into a grain size range from 100W300 mesh size. Then, 100pts.wt. (A), 20pts.wt. or more (B), and a filler, e.g. fine silica powder, etc., are mixed together to obtain an epoxy resin powder coating composition. Thus, because heating process is not required, hardeners having low-temperature hardening power or quick hardening power which have not been used in melt-blending methods can be utilized advantageously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06265602-A (JP)
Title: Output collision detection circuit for flat package type lsi
Inventor: SASAKI HIROSHI
IPC: G01R31/28
Filed: 1993-03-16
Abstract: PURPOSE:To provide a flat package type LSI (FPTLSI) an output collision detection circuit preventing destruction of elements inside the LSi by detecting the output collision that is caused by defective soldering or the like when the FPTLSI is mounted on a printed board. CONSTITUTION:In a flat package type SLI wherein a plurality of output buffers are juxtaposed by being connected to the output sides, each output buffer is replaced with a bidirectional buffer having a pull-down element 900-1 to 900-n which operates as an input buffer or an output buffer in accordance with a control signal. Also, selection sections 100-1 to 100-m each of which is connected to the preceding stage of the respective bidirectional buffers and normally selects an input signal from its preceding circuit and selects a prescribed testing signal to output it when testing the existence of output collision of the bidirectional buffers 900-1 to 900-n, are provided in the LSI. Further, an output collision detection section 190 that detects existence of output collision of the bidirectional buffers is provided therein.
Patent JP-S61216865-A (JP)
Title: Holding mechanism for device welding inner face of cylindrical body to be welded
Inventor: MASUI JINICHI
IPC: B23K9/028
Filed: 1985-03-20
Abstract: PURPOSE:To hold an outer cylinder inside the cylindrical body to be welded with the projection of a clamp lever and link joined part to the outer periphery of the outer cylinder by operating with fluid pressure by providing the clamp lever to rotate in the radial direction on one end part of the outer cylinder to hold a welding equipment on the inner part and the plural links to support freely rotatably the one end on the shaft center part of the other end and to join freely rotatably the other end. CONSTITUTION:The air is fed inside air feeding path 31 by inserting an outer cylinder 1 into a pipe and by switching a valve 34. Then it enters a cylinder chamber 9c through by-pass path 32, moving a piston 14 to the right part, rotating to the outer part the tip of clamp lever 6 via inner peripheral guide 5 and projecting the end face of the outer part thereof to the outer part than the outer peripheral face of the outer cylinder 1. The outer cylinder 1 is held as well on the inner peripheral face of the pipe by feeding the air into cylinder chamber 22c from the air feeding pipe 33, by moving piston 23 to the left direction and by projecting to the outer part than the outer peripheral face of the outer cylinder 1 the joined part with rotating links 27a, 27b by the movement of connector 26.
Patent JP-S56153537-A (JP)
Title: Magnetic disc
Inventor: IGA ATSUSHI
IPC: G11B5/596
Filed: 1980-04-23
Abstract: PURPOSE:To make positioning of magnetic head particularly in a floppy disc easy and to enable high-density recording with narrow track width, by providing the stripe-shape servo signal region magnetized in vertical direction on the disc surface. CONSTITUTION:On the disc surface 1, the magnetic film having easy magnetization axis in the surface in parallel with the surface of disc 1 and being uniform thickness is formed to the information signal region 2. On the other hand, after forming the magnetic film in stripe shape corrsponding to the frequencies in f1, f2 toward disc running direction alternately as f1-f2-f1... to the disc, for the servo signal region 3 with the magnetic film having easy magnetization axis vertical to the plane of the disc 1, the region 3 is formed with vertical magnetization toward the disc. The tracking of the magnetic head is controlled with the signal current depending on the amplitude of magnetization from f1 and f2, allowing easy positioning for readout and write-in.
Patent JP-S51131367-A (JP)
Title: Tension detecting device
Inventor: TANIFUJI SHINYA
IPC: B21C51/00
Filed: 1975-05-12
Abstract: PURPOSE:To provide tension detecting device detecting tension without contacting of rolled materials.
Patent JP-H08146866-A (JP)
Title: Gloves for practicting keyboard of word processor
Inventor: SAKATA AKIYO
IPC: G09B13/04
Filed: 1993-02-03
Abstract: PURPOSE: To learn how to move fingers fast correctly without any waste while using a keyboard and to not get into a wrong habit by printing the characters of a word processor or personal computer on the gloves. CONSTITUTION: The characters 2 of keys that fingers 4 on the keyboard 3 hit correctly are printed on the backs of the respective fingers 4 of the gloves 1. The gloves which are thus constituted are put on and the keyboard 3 is operated, so that the fingers 4 are moved quickly and they are helpful in remembering the key array. The characters 2 may be printed on thin gloves which is free from a load on the finger tips instead of printing the characters 2 on the backs of the gloves 1 having the tips cut. The characters 2 are preferably printed, but can be embroidered on the gloves. Further, the display of the characters varies with a kind of character conversion such as Roman character conversion and KANA character (Japanese syllabary) conversion.
Patent JP-H02234014-A (JP)
Title: Azimuth detecting device
Inventor: KOBAYASHI KAZUMI
IPC: G01C17/00
Filed: 1989-03-07
Abstract: PURPOSE:To execute the detection with high accuracy by discriminating orbit informa tion by catching a signal from a satellite, deriving an angle of the satellite direction and the earth reference direction, deriving an angle of the satellite direction and a reference axis of a body to be detected, and adding and subtracting each angle. CONSTITUTION:A receiver 16 which receives GPS (global positioning system) signal from antennas 11, 12 derives a position to the earth of all GPS satellites and the own position of a body to be detected from each signal and sends them to an azimuth calculating part 17. Subsequently, the calculating part 17 decides in which direction and how many times a rotary base 13 is rotated, from satellite orbit information which is sent and a rotation angle of the antenna, gives a rotation driving signal for designating the direction and the rotation quantity, and the rotation angle to a rotation controller 18, and brings the rotary base 13 to rotation control to a target rotation angle. In this case, the antenna rotation angle becomes an azimuth of the GPS from a reference axis of the body to be detected. Therefore, by adding or subtracting the azimuth derived from the antenna rotation angle, and the azimuth of the satellite to the earth coordinate in the calculating part 17, the azimuth to the earth coordinate of the reference axis of the body to be detected is derived.
Patent JP-H10252404-A (JP)
Title: Gas turbine moving blade
Inventor: FUKUNO HIROKI
IPC: F02C7/18
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature of a moving blade from becoming a high temperature effectively by constituting the moving blade in such a manner that two kinds of cooling mediums are used separately so that a blade shape part is cooled by steam in a meandering serpentine passage and air in an air passage and an outer peripheral fringe and the inside of a platform are cooled by air, respectively. SOLUTION: A steam supply port 5 and a steam discharge port 6 are provided in a blade root part 4 of a moving blade 1, and cavities 7, 8 communicated with them, respectively, are formed. Moreover, a plurality of rows of flow passages 9 (91 to 96 ) which face the direction of blade width are formed from a front fringe 12 side toward a rear fringe 13 side in a blade shape part 2, and a serpentine passage 10 which forms a stream which meanders in the blade shape part 2 is constituted in these flow passages 9. Turbulators 11, 17 are installed in the passage 10 to disturb a stream of steam so as to improve heat transfer efficiency.  An air passage 15 is provided on a rear fringe 13 side of the flow passage 96 at a last end to cool a rear fringe 13 part by this air passage 15 and air which passes through it convectively, and a blade end of the rear fringe 13 part is film-cooled by jetting air through a blade end slit 16.
Patent JP-S63242372-A (JP)
Inventor: BURAIAN RANDARU PAIKU
IPC: A46B11/02
Filed: 1988-03-07
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-H11249358-A (JP)
Title: Paper carrying device
Inventor: FUJIMOTO HIDEO
IPC: B65H5/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent paper picking up operation from being performed though there exists no paper by judging the presence/absence of the succeeding paper at the point of time when forming an image on a photoreceptor belt or a photoreceptor drum is started. SOLUTION: When a control part 1 receives a printing instruction and printing data from a host device 5, it obtains information on the presence/absence of the paper from a paper presence/absence detection part 3 and controls the operation of a paper carrying part 2 or a process control part 4. Namely, when there exists no paper, 'paper absence alarm' is transmitted and carrying paper and forming the image are not performed.  When there exists the paper, paper carrying speed is changed according to a distance from a position where the paper is picked up from a hopper in a hopper group 23 or a multiple sheet feeder 24 to a position where the image formed on the photoreceptor belt or the photoreceptor drum is transferred so that the point of time when forming the image is started may agree with the point of time when the paper is picked up so as to detect the presence/absence of the paper at the point of time when forming the image is started.
Patent JP-H03257517-A (JP)
Title: Information display device
Inventor: MORI KAZUHIRO
IPC: G06F3/038
Filed: 1990-03-08
Abstract: PURPOSE:To enable many persons to simultaneously issue instructions to a single piece of information by setting the pointing means independent of each other to each input means. CONSTITUTION:A display means A is provided to a display the information together with plural input means B which apply the prescribed processing to the information displayed by the means A, and the pointing means 1-8 which are provided to those means B respectively and point partly the information displayed on the means A. Thus plural means B are available together with the means 1-8 provided to these means B respectively. These means 1-8 are operated by their corresponding means B. Thus many persons can issue the instructions to the same picture information at one time so that the smooth progression is ensured for a conference, etc.
Patent JP-H10255762-A (JP)
Title: Lithium battery
Inventor: KUROKAWA HIROSHI
IPC: H01M4/525
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a lithium battery excellent in a cycle characteristic wherein it is very little that discharging capacity gradually decreases as a positive electrode material in a positive electrode reacts with a nonaqueous electrolyte and the like in the even that charging and discharging are repeated, in the case of the lithium battery using a complex oxide of lithium and cobalt or nickel as the positive electrode material in the positive electrode. SOLUTION: In a lithium battery using a positive electrode 1 in which layers of a positive electrode material expressed by LiXCo1- YNiYOZ,(0<X<=1.3, 0<=Y<=1, 1.8<=Z<=2.2) are provided on a positive electrode current collector 5, the layers 1a, 1b of the above-mentioned positive electrode material are superimposed plurality on the positive electrode current collector 5, and an atomic ratio of Co in a layer of the positive electrode material standing far from the positive electrode current collector is adapted to be large in comparison with an atomic ratio of Co in a layer of the positive electrode material standing near to the positive electrode current collector.
Patent JP-H02236927-A (JP)
Title: Buffer type gas circuit breaker
Inventor: SUZUKI KATSUMI
IPC: H01H33/91
Filed: 1989-03-09
Abstract: PURPOSE:To enable the stable switching operation of a movable electrode by forming a through-hole in which an insulating rod slides in a flange of a feeding conductor, and forming a part of the insulated rod sliding with a ring in the through-hole with a metal. CONSTITUTION:When an opening operation is started and an operating rod 13 moves to the right direction, a buffer cylinder 12 moves to the same direction of the rod 13. On the other hand, an insulating rod 28 moves to the left direction as the rod 13 moves. Then, a movable shield 34 and a movable arc electrode 22 fitted to a flange 33 fixed in the rod 29 also move to the left direction. At this stage, a metal part 29a provided in the rod 29 slides with a ring 36 arranged in a through-hole 32a of a flange 32, and is supported to perform the switching operation. A movable electrode 23 is thereby always supported under the stable condition, and the unnecessary force is not applied to the electrode 23. Since the tip of the rod 29 is formed with a metal, the sliding resistance at the time of sliding with the ring 36 in the through-hole 32a is reduced.
Patent JP-H07240712-A (JP)
Title: Optical radio system
Inventor: YUNOKI YOSHIAKI
IPC: H04B10/112
Filed: 1994-02-28
Abstract: PURPOSE:To automatically and surely receive a signal by an optical receiver whichever direction an optical transmitter is directed to by providing plural light emitting elements or light emitting element groups in an optical transmitter and making plural light emitting elements or light emitting element groups transmit the signals circularly once. CONSTITUTION:When an operation button 11 of an optical signal device 10 is operated, light emitting elements 15a to 15p are automatically made emit light one by one and are stopped after one circulation by a control part 16 and a power source part 17 in an optical oscillator 10 so that optical signals from plural light emitting elements 15a to 15p can be received by a photodetector 22 in a receiver 20 directed to a specific direction. Thus, the optical receiver 20 can receive the signal whichever direction the optical transmitter is directed to. Further, the current for light emission is reduced.
Patent JP-2000253442-A (JP)
Title: Subscriber's terminal specification system and method therefor
Inventor: SUGITA JUN
IPC: H04B17/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To surely execute the maintenance/management of a mobile machine without sacrificing security or the like. SOLUTION: Even when a subscriber's terminal identifier TMUI temporarily allocated to a mobile machine 1 to be a subscriber's terminal is updated, the information of registration or the like is updated at the time of registering a position. At the time of the position registration, a subscriber's data base (HLR) 7 checks the state of registration or the like concerned in the mobile machine 1 of the subscriber's terminal inherent number IMUI and automatically updates the state.
Patent JP-S58172702-A (JP)
Title: Double sequencer
Inventor: OOBITSU KENZOU
IPC: G05B9/03
Filed: 1982-04-05
Abstract: PURPOSE:To input the same input information to both control parts of a double control part, to display a fault of an input/output part, and to disconnect it by obtaining a response signal for every communication frame between the control parts and input/output parts. CONSTITUTION:When a starting command I/OST for input/output processing is sent out from a frame control circuit 301 to control parts 100 and 200, address information is sent from an address information generating circuit 104 to a switching circuit 305 through an inversion data generating circuit 105. The address information of this circuit 305 is sent to the input/output part 400 through a communication circuit 306 and the circuit 400 makes an address decision 403. Then, the address of an input/output unit coincident with the address of a circuit 403 is sent to a receiver 304 in inverted two-successive-transmission format. This circuit 304 sends a signal after waveform shaping to the control parts 100 and 200. The control part 100 stores the received signal in an input information table and compares inverted data received next with the stored signal to send an OK signal to the circuit 301 when they coincide with each other.
Patent JP-H09230356-A (JP)
Title: Production of liquid crystal element and liquid crystal element
Inventor: ONUMA KENJI
IPC: G02F1/1339
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for a step for forming sealants on substrates constituting liquid crystal cells and to reduce the space of a device by simultaneously performing step for disposing a solution containig the sealants and the precursors thereof on the substrates and a stage for evaporating the solvent in the solution. SOLUTION: The device for this process is composed of a nozzle 31 for dispensing the sealants, nozzles 32, 33 for thermal injection and the sealant-contg. soln. 34 applied on a glass substrate 35. The two nozzles 32, 33 for thermal injection are disposed to hold the nozzle 31 for dispensing therebetween and hot air is applied from two directions to the soln. applied by the nozzle 31 for dispensing. The sealant-contg. soln. 34 is plotted by the dispenser and simultaneously, the hot air is blown by the nozzles 32, 33 for thermal injection in such configuration. Then, the evaporation of the solvent ends simultaneously with the end of dispensing of the sealant-contg. soln. 34. As a result, the time required for the sealant forming stage is shortened and the space of the device is reduced.
Patent JP-H04219217-A (JP)
Title: Reinforcing of fiber-stren gthened material layer of thermally plastic synthetic resin
Inventor: EMU BERUDOSUTORA
IPC: B29C65/70
Filed: 1991-02-28
Abstract: PURPOSE: To enhance mechanical properties such as the rigidity and strength of a product by heating a material layer and a separate material layer consisting of a thermoplastic synthetic resin and at least about 50 wt.% of oriented fibers to a temp. near to or above the melting or plasticizing temp. of the thermoplastic synthetic resin. CONSTITUTION: A material layer comprising a thermoplastic synthetic resin reinforced by perfectly or partially non-oriented fibers and a separate material layer consisting of a thermoplastic synthetic resin at least about 50 wt.% of oriented fibers are heated to a temp. near to or above the melting temp. or plasticizing temp. of the thermoplastic synthetic resin and subsequently compressed so that two material layers are at least partially and mutually superposed one upon another. By this constitution, a product of the thermoplastic synthetic resin reinforced by perfectly or partially non-oriented fibers can be simply reinforced locally or over the total surface.
Patent JP-H06266030-A (JP)
Title: Silver halide photographic element and silver halide photographic sensitive material and its processing method
Inventor: KASHIWAGI KANJI
IPC: G03C5/26
Filed: 1993-03-16
Abstract: PURPOSE:To provide the silver halide photographic sensitive material and its processing method high in sensitivity and improved in sharpness and dye stains and superior in ultrahigh speed processing aptitude and improved in pressure characteristics. CONSTITUTION:The silver halide photographic sensitive material for the medical X-ray photographing has an emulsion layer containing the flat silver halide grains, >=70% of the total projection areas of which have {100} faces and {111} faces and an aspect ratio of >=2, and a sensitizing dye in an amount of 5.0X10<-16>-7.0X10<-15>mmol/(mum)<2> of the unit area of the flat silver halide grains, and the silver halide photographic element having a latex. This photographic sensitive material is processed through a processing process using a processing bath containing no hardening agent for the total processing time of 15-90sec. The above-mentioned flat silver halide grains have each a core-shell type structure and. >=50 volume % of the flat grains each have dislocation lines.