baber/WOPTO huggingface dataset:
Patent JP-S59158480-A (JP)
Title: Character and diagram cutout method
Inventor: ITOU HISAYASU
IPC: G06K9/34
Filed: 1983-03-01
Abstract: PURPOSE:To improve the performance of man-machine interface by applying a mark on a black-and-white paper surface of an original in an intermediate tone so as to cut out a region designated by the mark automatically. CONSTITUTION:An original including a black character/diagram and a mark written in a color fluorescent pen or the like is read from an image reader 2. The read original data is divided into a data excluding the mark by a high threshold level of a control section1 and a data including the mark by a low threshold level detector 101. Only the mark data is extracted from the output data by an EXOR logical processing section 102. Further, the amount of data is reduced by the correction and shrinking processing of the mark data by a shrinking processing section 103. The type and position of the mark are detected by a position detecting section 104 from the mark data and the data is processed by a cutout position operating section 105, where the cutout position is decided and the result is fed to a character cutout section 106, the data is extracted and outputted according to a coordinate value from the data including the character and diagram only from the detecting section 100.
Patent JP-S60177606-A (JP)
Title: Manufacture of superconductive electromagnet coil
Inventor: UMEGAKI TAKU
IPC: H01F6/06
Filed: 1984-02-23
Abstract: PURPOSE:To obtain a superconductive electromagnet coil having superior insulating performance, cooling performance, adhesion strength and cryoresistive performance by a method wherein when the superconducting coil is to be fixed on the surface of a cooling body interposing an insulating layer between them, a multiplex insulating layer consisting of a polyimide film, glass reinforced plastics and a heat-sensitive adhesive film is used as the insulating layer. CONSTITUTION:An adhesive resin layer 12 is applied on the inside surface of a cooling body 2, and a superconductive coil 4 is fixed thereon interposing a composite sheet 11 between them. At this construction, as the core material of the composite sheet 11, a polyimide film 6 processed to have rough surfaces according to a sand blast is used, and glass reinforced plastic sheets 7 are adhered to both the surfaces of the film thereof interposing epoxy resin adhesives 8 between them. Moreover a heat-sensitive adhesive layer 9 is adhered to the side to face with the cooling body 2, and an adhesion checking sheet 10 is sticked thereon. The composite sheet 11 is constructed in such a way, and when the adhesive layer 9 side is to be sticked to the cooling body 2 interposing butted parts 11A, 11B between them, sticking is performed by peeling off the sheet 10. Accordingly, the sheet 11 having no void, etc. can be obtained.
Patent JP-S52116160-A (JP)
Title: Ignition circuit of thyristor
Inventor: MAKIGUCHI MASAO
IPC: H02M1/08
Filed: 1976-03-26
Abstract: PURPOSE: To obtain easily a thyristor ignition device which excels in gate control property, by providing wide pulse function through which the gate current flows in any times along with gate-cut function with which the gate current is interrupted automatically when adverse anti-voltage is applied. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000232324-A (JP)
Title: Frequency converter and communication equipment
Inventor: AMANO YASUHIRO
IPC: H03D7/12
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce distortion and to improve isolation characteristic in frequency converter. SOLUTION: A local oscillation signal is inputted from a Lo matching circuit 22 connected to the gate of a high-frequency transistor 11 set so that a source and a drain are the same potential in the state of DC. The converter operates as a variable resistor varying a resistance value between a source and drain according to a gate voltage. A high-frequency signal is inputted from an input matching circuit 21 connected to the source. A frequency-converted signal is transmitted through an inter-stage matching circuit 23 connected between the drain of the transistor 11 and the source of a high-frequency transistor 12. An amplitude intermediate frequency signal is outputted from an output matching circuit 24 connected to the train of the transistor 12.  Since the variation of the resistance value is utilized, the leakage of a Lo signal to an IF output can be reduced and the linearity of variable resistance is high, distortion is small.
Patent JP-S60178651-A (JP)
Title: Semiconductor device
Inventor: UNO TAKAYUKI
IPC: H01L23/556
Filed: 1984-02-24
Abstract: PURPOSE:To contrive the improvement in reliability by a method wherein, after bonding, a thin film is formed over the surface of a semiconductor element with gelled or rubbery liquid resin so as not to coat the part immediately above a bonding ball, and an alpha ray shield layer is formed on the active region of a memory circuit. CONSTITUTION:The semiconductor memory element 22 finished in wire bonding is coated with a thin film 26 of gelled or rubbery liquid resin with lower stress. Its film thickness should be large enough not to coat the part 27 immediately above a bonding ball: usable at approx. 5-15mum from the result of examination. Besides, gelled silicone resin offers the most preferable result as the material from the viewpoint of reduction in stress. Successively, the alpha ray shield layer 28 is provided on the active region 25 of the memory element circuit and sealed with molding resin. The layer 28 does not deform bonding wires 23 and completely shields the active region 25; further, if this layer is thick enough to block alpha rays satisfactorily, and shape, size, and thickness may be sufficient.
Patent JP-H10227451-A (JP)
Title: Heating device
Inventor: TOUYA KENJI
IPC: F23N5/14
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To realize a function to prevent a wrong detection under an abnormal state from occurring, at low cost and with a small space. SOLUTION: For this heating device, a first comparison circuit 24, a second comparison circuit 25, a first timer 29 which outputs a high level signal only when the high level signal is continuously input for a period which is longer than a resistance switching cycle of a partial pressure resistance switching circuit 32, a logic circuit 30 which outputs a logic sum of the two inputs by inputting either one of the outputs of the first comparison circuit 24 and the second comparison circuit 25 through the first timer 29, and inputting the other output without going through the first timer 29, and a second timer which outputs a high temperature abnormal signal or a wire breakage abnormal signal only when the high level signal is continuously output from the logic circuit 30 for a specified period of time or longer, are provided.
Patent JP-S58150410-A (JP)
Title: Filter apparatus for viscous fluid circuit
Inventor: OUMI YOSHINORI
IPC: B01D35/02
Filed: 1982-03-03
Abstract: PURPOSE:To carry out the predetermined filtration of a viscous fluid by a simple piping installation, in a viscous fluid circuit wherein filtration is required only when the viscous fluid is flowed to a specific direction, by a method wherein flow passages respectively equipped with one-way valves are provided in parallel relation to each other and a filter apparatus is provided to one of the flow passages. CONSTITUTION:In a stock material recirculation circuit of an urethane injection mold, a liquid A is recirculated through an arranged pipe 11 as shown by an arrow E in an injection mode and a predetermined amount thereof is injected into a mixing chamber 21 from the orifice 20 of an injector 18 through arranged pipes 17, 22 while sent out from the sucking and emitting ports 14, 15 of a metering cylinder 13. When the liquid A from the sucking and emitting port 15 is passed through a filter apparatus 37 provided to the arranged pipe 17, it is flowed in as shown by an arrow B to rotate a vane 42. In a recirculation mode after injection is completed, the liquid A is reversely flowed through the filter apparatus 37 while the vane 42 is pressed to a valve seat 45 to close a flow passage 40 and passes a flow passage 41 through filter material 49 while a piston 54 is retracted against a spring 56.
Patent JP-H08263201-A (JP)
Title: System for direct detection of track ball orientatlon
Inventor: GURETSUGU II BURONDAA
IPC: G06F3/038
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To directly detect the orientation of a track ball by providing a ball provided with the pattern of a first conductive element and a socket for housing a ball element rotatably inside and providing the socket with the pattern of a second conductive element. SOLUTION: An electrostatic detection scheme can analyze the relative movement of a transfer electrode 6 and drive electrodes 1 and 2 without electric connection. Thus, the transfer electrode 6 can be mounted on a freely movable object, the track ball for instance. Then, the drive electrodes 1 and 2 and a collection electrode 5 are mounted inside the socket for housing the track ball inside. By providing the cyclic pattern of the transfer electrode 6 on the surface of the ball and providing the appropriately arrayed segment or string of the drive electrodes 1 and 2 and the collection electrode 5 inside the finite sensor array inside the socket, the relative movement of the ball is decided.
Patent JP-S62197340-A (JP)
Inventor: HARA MIKIKAZU
IPC: C04B5/02
Filed: 1986-02-20
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-H05234520-A (JP)
Title: Ac surface electric discharging type plasma display panel and manufacture thereof
Inventor: OOTA TATSUKI
IPC: H01J11/38
Filed: 1992-02-21
Abstract: PURPOSE:To alleviate local concentration of an electric field on the edges of electrodes so as to prevent sputtering to insulator layers for covering the electrodes by thickly forming only the insulator layer at the edges of the electrodes out of the surface electric discharging electrodes. CONSTITUTION:Transparent scanning electrodes 2 and maintaining electrodes 3 which are covered with an insulator layer 4 capable of transmitting visible light, and including mainly glass having a low melting point are alternately arranged in a stripe shape on a front glass substrate 1. On the edges of the electrodes 2, 3 printed thickly an insulator thin film is printed thickly 6. Black partition walls containing mainly alumina, glass having a low melting point and the like are printed in a thick film on the insulator layer 4, to be arranged in such a manner as to form electric discharging cells. A writing electrode 8 is formed of an aluminum thin film on a back glass substrate 7 in a stripe shape perpendicularly to the scanning electrodes 2 and the maintaining electrodes 3, to be covered with an insulator layer 9 capable of excellently reflecting visible light, and including mainly glass having a low melting point and TiO2. White partition walls 10 including mainly alumina and glass having a low melting point are printed in a thick film on the insulator layer 9, to be arranged in such a manner as to form electric discharging cells. A phosphor 11 is printed on the inside and bottom of the walls 10. The substrates 1, 7 are combined, and the surroundings thereof are sealed by frit glass, followed by filling with He-Xe.
Patent JP-H03237901-A (JP)
Title: Handle and manufacture thereof
Inventor: KANEKO KATSUYOSHI
IPC: A45C13/26
Filed: 1990-02-16
Abstract: PURPOSE:To swell with certainty the grip part of a handle and facilitate the manufacture thereof by integrally inserting and covering an elastic strip plane and a cover strip plane and later inserting a bar between the elastic strip plane and the cover strip plane. CONSTITUTION:In the manufacturing process, a box body sheet 5 a for a grip is rolled in a tubular shape to stich together both ends of the sheet to prepare a box body 5 for grip. Consequently, after reinforcing material 2 is layered on the elastic strip plane 1 and bonding them together, a cover strip plane 3 is layered on this thin strip reinforcing material 2. By stiching together both ends of elastic strip plane material 1 and cover strip plane 3 in the axial direction, a hollow strip material having a central hollow part. Moreover by gradually inserting one end of the hollow strip material while rounding it, into the preformed box body for the grip. Then after swelling the central portion of the hollow material by pressing it from both ends thereof, a bar material 4 is forcibly inserted into the central strip material between a thin reinforcing material 2 and a cover strip plane 3 up to the center. Then by swelling the central part so that it can be easily gripped, a handle A is constituted. Therefore, the manufacturing process is easy and it can be manufactured in large quantity.
Patent JP-H11222206-A (JP)
Title: Superposing method for building material
Inventor: YOSHIDA SHIGEO
IPC: B65B33/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency in a superposing method for building materials, automate easily the superposing method by machine installation, and achieve the effective utilization of material resources. SOLUTION: A plurality of building materials 1 such as exterior materials and roof tiles are superposed on one another in a state that a releasable elastic pressure-sensitive adhesive 2 such as a hot-melt adhesive is interposed therebetween. Examples of the building materials 1 include inorganic exterior materials such as siding boards, roof tile members, glass members, ceiling materials such as rock wool boards, floor materials for precious wood-woody floors, etc., interior wall materials such as precious wood veneer boards, and others. Rubber-based, urethane resin-based, silicone resin-based, modified silicone resin-based and like pressure-sensitive adhesives can be adopted as the releasable elastic pressure-sensitive adhesive 2.  In order to make the pressure-sensitive adhesive releasable, these various pressure-sensitive adhesives are subjected to heat treatment or chemical treatment and are used by reducing pressure- sensitive performance to a predetermined level. This level of the pressure- sensitive performance is decided by a surface state of each building material 1 to be used.
Patent JP-H06219793-A (JP)
Title: Method for separating film and glass of laminated glass and separator
Inventor: OGURA YUKIO
IPC: B02C1/00
Filed: 1993-01-29
Abstract: PURPOSE:To efficiently separate glass and a film of laminated glass for reutilizing the glass. CONSTITUTION:Laminated glass 1 formed by panes of glass 2 and a synthetic resin film 3 into layers is cooled to <=-10 deg.C to reduce the adhesive strength of the synthetic resin film 3. Impact is then applied to the cooled laminated glass 1 to crush and simultaneously separate the glass 2 from the synthetic resin film 3. Thereby, the glass is taken out.
Patent JP-H07219354-A (JP)
Title: Developing device
Inventor: YAKABE YUTAKA
IPC: G03G15/09
Filed: 1994-02-08
Abstract: PURPOSE:To provide a developing device capable of excellently making an electrostatic latent image visualizable by preventing a gap between a layer thickness regulating member and a developing roll from being clogged with the aggregation of toner and foreign matter and forming a uniform developer layer on the developing roll. CONSTITUTION:Two magnetic poles of the same polarity adjacent to each other in a circumferential direction are arranged in a magnet roll 2a and a developer supplying member 4 on which the two magnetic poles and a different polarity magnetic pole and disposed to face oppositely is provided in a position facing the magnetic pole on the downstream side in the rotational direction of the developing sleeve 2b. Further, first and second layer thickness regulating members 6 and 7 regulating the attracting quantity of the developer carried on the developer supplying member and the developing sleeve 2b are disposed. On the developer layer of the developer supplying member 4, a streaky void might occur by the intrusion of the foreign matter, etc., but the developer layer is uniformized at the time of supplying from the developer supplying member 4 to the developing sleeve 2b, that is, an almost uniform developer layer can be obtained.
Patent JP-S58150774-A (JP)
Inventor: KUSAKABE HIROYOSHI
IPC: F25B30/04
Filed: 1982-03-03
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-H01209590-A (JP)
Title: Portable electronic device
Inventor: MATSUOKA HIDEO
IPC: G06K19/07
Filed: 1988-02-17
Abstract: PURPOSE:To expand application in a portable electronic device simple substance by providing a function to register a new program from the outside to a registering program memory and a function to execute the new program. CONSTITUTION:A registering program memory 14 to register the new program is provided, and the function to register the new program from the outside to a registering program memory 14 and the function to execute the new program registered to the registering program memory 14 are provided. Consequently, for example, after a notebook-shaped terminal device is manufactured, the new program can be easily registered. Thus, the application in the notebook- shaped terminal device simple substance can be expanded. Further, since the registered new program is constituted by combining plural sub-programs registered to a mask program memory 13 beforehand, risk such as the runaway of the registered new program can be avoided.
Patent JP-H07128004-A (JP)
Title: Measuring instrument of distance between geometrical center of glasses
Inventor: HATANO YOSHIYUKI
IPC: G01B21/02
Filed: 1994-03-04
Abstract: PURPOSE:To provide a wide width measuring instrument of rimless glasses which are used for calculating the distance between the geometrical centers of rimless glasses simply and accurately without generating a measurement error due to parallax. CONSTITUTION:The title instrument is provided with a reference contacting surface 5 provided on a body 1, a traveling contacting surface 9 of a slider 8 which can move freely for the reference contacting surface 5, and a display panel 15 for displaying measured data by measuring the spacing between both contacting surfaces 5 and 9.
Patent JP-S54126426-A (JP)
Title: Tablet input device
Inventor: KAWASAKI ITARU
IPC: G06F3/023
Filed: 1978-03-24
Abstract: PURPOSE:To obtain an effective tablet input device in a simple constitution by providing a position detector which discriminates whether a detected object is present or not, a plane corresponding plate where sensitive parts and insensitive parts are arranged alternately, a direction detector, and an up/down counter UDC. CONSTITUTION:In the tablet input device used for a CRT display unit, light emission diode 1 and light receiving diode 2 are fitted to internal support material 8 of position detector 100. Then, when detector 100 moves in the arrow direction on plane corresponding plate 200 having a stripe pattern of white of sensitive parts and black of insensitive parts, the output of diode 2 is inputted to clock terminal CL of UDC 12 through amplification waveform shaping part 13. Pressure sensors 5 and 6 are provided in detector 100 and become direction detectors at an A-A' direction movement time, and the output of them is inputted to comparator 11, and the output level comparison result is inputted to the UP terminal of UDC 12. UDC 12 has contents increased or reduced according to the movement quantity of detector 100, and the current position on corresponding plate 200 is outputted to output terminal ABCDE or UDC 12 and is sent to a CPU.
Patent JP-H07228377-A (JP)
Title: Paper feeder
Inventor: SHIBATA ISAO
IPC: B41J13/00
Filed: 1995-01-30
Abstract: PURPOSE:To surely perform stable supply of paper without being influenced by a curl of paper, in a paper feeder for supplying paper, plastic and the other paper, previously loaded and stored, separated sheet by sheet toward various processor main units. CONSTITUTION:A device comprises a pair of paper feed rotary units 30 mounted on a rotary shaft driven by a drive means and a paper loading bed 57 arranged under this paper feed rotary unit 30 to support paper, fed thereby, brought into press contact with the paper feed rotary unit. Further, the device comprises a pair of paper point end stop members, arranged in the inside from respective shaft end side surfaces of a pair of the paper feed rotary units 30, supporting a paper point end of the paper loading bed 57, also forming a paper feed space between itself and the paper feed rotary unit 30, and separating paper, supplied to this paper feed space by the paper feed rotary unit 30, into a sheet in cooperation with the paper feed rotary unit 30.
Patent JP-S61196005-A (JP)
Inventor: KARASAWA AKIRA
IPC: E01C23/10
Filed: 1985-02-25
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-H04274135-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: IKEDA TOSHIYUKI
IPC: H01J9/24
Filed: 1991-02-28
Abstract: PURPOSE:To maintain an aging effect and restrain a light emitting tube from being damaged so as to improve productivity by applying an aging treatment to the light emitting tube after a straight tube clearance retaining body is formed by injecting resin and curing it with remaining heat in an exhaust process. CONSTITUTION:A fluorescent screen is formed in a glass tube where adjacent straight tubes 3 are arranged in almost parallel to each other via connecting portions 2, and an electrode is sealed, thus obtaining a light emitting tube. After the light emitting tube is exhausted while being heated, a thermocurable resin is injected into a clearance 12 between the straight tubes 3 having remaining heat, followed by curing, thereby forming a retaining body 13. A subsequent aging treatment prevents the light emitting tube from being damaged in manufacturing, resulting in improvement of productivity and durability of an aging effect.
Patent JP-H04272937-A (JP)
Title: Composite polymer sheet
Inventor: TSUNASHIMA KENJI
IPC: C08J5/18
Filed: 1991-02-28
Abstract: PURPOSE:To provide a composite polymer sheet which consists of a crystalline polymer and a hydrogenated ring-opening dicyclopentadiene polymer having a specified glass transition temperature and is excellent in transparency, stretchability, moldability, heat resistance, etc. CONSTITUTION:A composite polymer sheet which consists of a crystalline polymer (e.g. PP) and a hydrogenated ring-opening dicyclopentadiene polymer having a glass transition temperature of 100 deg.C or higher (e.g. a hydrogenated ring- opening dicyclopentadiene-norbornene copolymer).
Patent JP-H07244755-A (JP)
Title: Prepaid card type automatic ticket examination device and card reader printer
Inventor: YAMASHIRO YOSHIHARU
IPC: G07B15/00
Filed: 1994-03-04
Abstract: PURPOSE:To provide the utilization record of transport facilities to a user, at need. CONSTITUTION:A read-in part 2 reads final balance A recorded previously on a prepaid card 1, a getting-on station name B1 and a 1st ride fare Z out of the storage part, 5 of an automatic ticket examining machine, and the ride date D1 and ride time T1 out of a date and time part 6. A comparison part 3 compares the final balance A with the 1st ride fare Z and sends a signal for opening the gate to the gate control part 7 when judging that the prepaid card 1 is effective. The read final balance A, getting-on station name B1, ride date D1, and ride time T1 are sent from the read-in part 2 to a recording part 4. The recording part 4 records the data received from the read-in part 2 on the prepaid card 1.