baber/WOPTO huggingface dataset:
Patent JP-S61112656-A (JP)
Title: Ink dot printer
Inventor: OKUNO SHIGERU
IPC: B41J2/305
Filed: 1984-11-07
Abstract: PURPOSE:To cause a fixed amount of ink to fly continuously even when needles are operated continuously by forming the tip of a needle into a recessed form in such a way as to enable ink to rapidly spread over the tip of the needle when the needle is restored into ink film. CONSTITUTION:Needles 24 are 9 in number, for example, and a recessed portion 24b is formed on the face 24a of the tip 34 of the needle 24. When a magnet is electrically energized, ink is pulled up to a slit 31 between poles 30 to form an ink film 32, and the needle 24 to form dots are projected toward a recording paper 12. The projecting energy of the needle 24 is received by ink 43 for its flying, and however, comparatively great amount of ink 43 is arrested in the recessed portion 24b formed on the tip 34 of the needle 24 and flied off because of the presence of the recessed portion 24b. Also, since the tip 34 is exposed to electric field from a power source 54, the ink 43 adhered to the tip 34 of the needle 24 coming near the electrode 47 is flied toward the electrode 47 by the force of the electric field to form dots on the surface of the recording paper 12. Also, since the recessed portion 24b is formed on the tip 34 of the needle 24, a flying energy can be effectively provided for ink when the needle is operated and the ink can be smoothly spread over the tip 34 when being restored.
Patent JP-H0982186-A (JP)
Title: Solid-state insulated switch gear
Inventor: KATSUMATA KIYOHITO
IPC: H01H33/66
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a structure for attaching an external conductor to the fixed lead bar of a vacuum interrupter. SOLUTION: An external conductor 40 is coupled via a stud bolt 41 to the fixed lead bar 18 of a vacuum interrupter 10, and a shield 42 is put over the coupled part of the external conductor 40 via a collar 48. With a nut 47 fitted around the stud bolt 41, a resin 36 is molded.
Patent JP-H0399026-A (JP)
Title: Production of pentafluoroethane
Inventor: MORIKAWA SHINSUKE
IPC: C07C17/00
Filed: 1989-09-12
Abstract: PURPOSE:To obtain the subject compound from chloropentafluoroethane in high yield by using a heat-resistant reducing catalyst containing a platinum group element as the principal component and one or more elements selected from VIII-group element, Re, Mo, W, No, Ta and Ti, etc. CONSTITUTION:Pentafluoroethane is obtained by reduction of chloropentafluoroethane with hydrogen by using a reducing catalyst containing a platinum group element (especially Pt, Rh or Ru is preferable) as the principal component and one or more elements selected from VIII-group element, rhenium, molybdenum, tungsten, niobium, tantalum, titanium, zirconium, hafnium, lanthanum, lanthanide and a 1B-group element as a catalyst. Amount of the minor adding components to the catalyst is preferably 0.10-50wt.%, especially 0.1-20wt.%. Reaction is preferably carried out at 0-450 deg.C, especially 50-350 deg.C. Said catalyst is useful as a cooling medium or heating medium, etc., having long life and high yield.
Patent JP-S59117629-A (JP)
Title: Extension system of terminal interrupt signal
Inventor: AIKAWA HIDEYUKI
IPC: H03M11/14
Filed: 1982-12-24
Abstract: PURPOSE:To perform an efficient interrupting processing at an optional timing, by using character keys to increase apparently an optional number of interruption keys. CONSTITUTION:When an interruption signal extension part 5 is started by a mode control part 9, the extension part 5 converts the character code of a character key 2 inputted from a terminal 1 to a corresponding interruption code by an interruption signal conversion table 6 and sends this interruption code to a monitoring part 7. The monitoring part 7 refers to an interruption code table 8 to read out the address of an interrupting processing routine corresponding to the interruption code sent from the interruption signal extension part 5 and sends this address to an interrupting processing part 11, and this routine is called and executed. A mode control part 9 detects a current processing mode for the purpose of discrimination whether the character code transferred by the input operation of the character key 2 of the terminal 1 is a screen input data or an interruption signal, and the interruption signal extension part 5 is controlled.
Patent JP-H05273115-A (JP)
Title: Evaluating method for resin impregnating ability and adhesiveness to resin of glass woven fabric
IPC: G01N3/08
Filed: 1992-09-03
Abstract: PURPOSE:To correctly and efficiently evaluate the resin impregnating ability and the adhesiveness to resin of a glass woven fabric used as a base material for a printed wiring board. CONSTITUTION:A test piece 1 is cut off from a glass woven fabric so that the fiber direction becomes 45 deg. against the longitudinal direction, and the yield stress is measured when tensile force is applied in the longitudinal direction. A test piece is cut off from a layered product laminated and molded with prepregs made of the glass woven fabric as a base material so that the fiber direction becomes 45 deg. against the longitudinal direction, and the yield stress is measured when tensile force is applied in the longitudinal direction.
Patent JP-H01163283-A (JP)
Title: Bonding method by adhesive
Inventor: ROJIE PASUKARU
IPC: B29C65/52
Filed: 1988-09-21
Abstract: PURPOSE: To economically, simply and reliably bond in the adhesion of the two members, even a thermal insulator or low conductive materials, by applying a adhesive heated by a specified heating element.  
     CONSTITUTION: The adhering element 3 consisting of hot-melt and thermosetting sheets and films 30 (e.g.: ethylene-methacrylic acid copolymer, polyamide, etc.), incorporated or embedded with lattice and cloth type resistance conductive element 5 composed of copper, steel, carbon, etc., is put between the members 1, 2 and the power is supplied to the extended parts 50 of the resistor element 5. The adhering element 3 is directly heated by elactric current and the hot-melt film is raised to a hot-melt temp. and members 1, 2 are bonded under the slight pressure with the softened and melted film. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0282868-A (JP)
Title: Picture signal processing unit
Inventor: TORIYAMA TAKETOSHI
IPC: H04N1/409
Filed: 1988-09-20
Abstract: PURPOSE:To reduce noise (dirt) caused in an intermediate tone part by using two A/D conversion circuits whose reference levels differ slightly so as to convert a signal into a digital picture signal of multi-gradation respectively, converting the result into a binary picture signal in the pseudo intermediate tone display system respectively and ANDing or ORing the same picture elements. CONSTITUTION:A binary picture being the result of processing an original picture signal by an A/D conversion circuit 1 and a moire elimination circuit 3 and a binary picture being the result, of processing the original picture signal by an A/D conversion circuit 2 and a moire elimination circuit 4 are ANDed. Since reference levels of both the A/D conversion circuits 1, 2 differ slightly, the gradation of both the outputs differs slightly, The moire elimination circuits 3, 4 convert a multi-gradation picture into a binary picture signal of the similar pseudo intermediate tone display system to the dither method, then black dots are caused at random to the intermediate tone part of the original picture 6 and the picture signal after an AND gate 5 has black dots corresponding to points where the same picture elements are both at black level, but lots of black dots are eliminated from the picture.
Patent JP-H04115222-A (JP)
Title: Liquid crystal device and production thereof
Inventor: MARUYAMA KAZUNORI
IPC: G02F1/1333
Filed: 1990-09-05
Abstract: PURPOSE:To obtain the liquid crystal device and to improve transparency at the time of voltage impression by forming a transparent high-polymer material of a transparent high-polymer material formed by polymerizing a specific polymerizable compsn. CONSTITUTION:The polymerizable compsn. to be used is the polymerizable compsn. contg. the 1, 3-dioxane monoacrylate deriv. expressed by formula or the 1, 3-dioxane monoacrylate and a multifunctional acrylic monomer as essential components. The structure of the transparent high-polymer material is formed by interposing a liquid crystal material, the polymerizable compsn., a polymerization initiator, and light control layer constituting materials consisting of a chain transfer agent, photosensitizer, dye, crosslinking agent and others as arbitrary components between substrates. The above-mentioned polymerizable compsn. is polymerized and cured by supplying energy for polymn., by which the liquid crystal material is formed as a continuous phase. The three-dimensional network shaped transparent high-polymer material is formed into this continuous phase.
Patent JP-H0553243-A (JP)
Title: Photographic sensitive material
Inventor: ITO MINEKO
IPC: G03C1/795
Filed: 1991-08-22
Abstract: PURPOSE:To provide a photographic sensitive material having excellent adhesive property of the polyester base to hydrophilic colloid and excellent antistatic performance and applicable to use in the form of a roll. CONSTITUTION:In this photographic sensitive material with an underlayer contg. at least a polyester copolymer and an electric conductive polymer on at least one side of the polyester film base and at least one silver halide emulsion layer on the underlayer, the water content of the polyester film is >=0.5wt.%.
Patent JP-2001059688-A (JP)
Title: Plate type heat exchanger
Inventor: KEMA TAISEI
IPC: F28D9/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent freezing of a supercooled liquid, and to enable execution of a stable cooling operation. SOLUTION: A plurality of heat transfer plates P1 are stacked, and a refrigerant flow passage and a heating medium flow passage are formed alternately between the heat transfer plates P1, while an inflow path 25 and an outflow path 26 of a heating medium and an inflow path 27 and an outflow path 28 of a refrigerant, which pierce the heat transfer plate P1 respectively, are provided. In a plate-type heat exchanger thus constituted, a constitution is made around the outflow path 26 of the heating medium, so that a revolving flow is generated in the heating medium in the flow passage 23 of the heating medium.
Patent JP-H0760568-A (JP)
Title: Washer fitting device
Inventor: YUNOU SHIGEKI
IPC: B23P19/00
Filed: 1993-08-27
Abstract: PURPOSE:To miniaturize the total device constitution, reduce the number of fitting processes and increase the speed of fitting process, in an automatizing technology for fitting a washer. CONSTITUTION:A flanged washer W0 and a flat washer W1 are supplied in a horizontal condition from two sets of parts feeders 1, 2, and after temporarily fitting both the washers W0, W1 into a paired washer W by one set of washer temporarily fitting device 3, the paired washers W are conveyed by a paird washer conveyer 4 and once stocked in two rows by a vertical condition in a paired washer storage device 5. The stocked paired washers W are supplied to a holding block 6 synchronized with conveying timing of a pinion gear, and the washers, after positioning arranged in both end faces of the pinion gear, are mounted thereon by a paired washer mounting device 8.
Patent JP-S6294974-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKAMURA KENSHIRO
IPC: H01L27/082
Filed: 1985-10-21
Abstract: PURPOSE:To improve the saturation characteristics of a transistor without increasing its circuit area, by extending an aluminum wiring of the common collector of a pre-stage transistor and a post-stage transistor to the vicinity of the base region of the pre-stage transistor to make a current pass via the aluminum wiring of low resistance. CONSTITUTION:The electric resistance of N<+> type buried layer 14 from a post- stage transistor 2 to a pre-stage transistor 1 becomes apparently small, because the resistance of an extended aluminum wiring of a collector part is connected in parallel. Generally, the resistance of the aluminum wiring of the collector part is sufficiently small as compared with that of the buried layer, so that only the resistance R1 of the buried layer 14 is dominant. That is, the saturation voltage of transistor 2 V CE2' is given by the relation V CE2'=I3R1+I4R2+VBE 2. The aluminum wiring of collector is extended to the vicinity of base region of the pre-stage transistor 1, so I4R2-0 and V CE2>V CE2' where V CE2' is the saturation voltage. Saturation characteristics of the post-stage transistor 2 can be improved, thereby.
Patent JP-2000066828-A (JP)
Title: Coordinate input device
Inventor: KAMIKAWA TOMOAKI
IPC: G06F3/0354
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity to provide any device or mechanism dedicated to a touch or tablet type coordinate input device inside an electronic computer by connecting the touch or tablet type coordinate input device through a connecting interface for mouse type coordinate input device to the electronic computer. SOLUTION: A touch type coordinate input device 3 has a coordinate value moving amount value conversion control part 14 for converting a physical absolute coordinate value recognized by a sensing part to a relative moving amount corresponding to a mouse type coordinate input device when any coordinate is instructed by the touch operation of a user. Thus, such a coordinate input device can be connected through a connecting interface 10 for mouse type coordinate input device to an electronic computer 1.
Patent JP-S61114786-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/88
Filed: 1984-11-08
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-S6483401-A (JP)
Title: Device for fitting rim and disk of wheel
Inventor: NAGATSUMA NOBUYOSHI
IPC: B21D53/30
Filed: 1987-09-22
Abstract: PURPOSE:To enable a disk to fit in a rim accurately with a simple structure by placing a rim and a disk on a rim holding metal mold and pressure-receiving metal mold of a lower die and guiding the movement of a press fitting metal mold of an upper punch, the rim holding metal mold and pressure-receiving metal mold along a central guide pin. CONSTITUTION:A pressure-receiving metal mold 4 provided with a carrier seat 4a for locating a disk b on the upper surface fits vertically movably on a guide pin 3 erected on the central portion of a base A 2 in a lower die 1 to be energized upward by a back-up spring 5. Also, a rim holding metal mold 6 is secured fixedly to the base 2 concentrically with the guide pin 3 and the lower inner surface of a rim (a) fits in the upper support surface 6a of the mold 6 to be supported in a fixed position. On the other hand, an upper punch 10 is provided integrally with a ram 12 vertically moved by a hydraulic unit 11, and a press fitting metal mold 13 is secured fixedly to the center of the ram 12 and formed on the lower end with a pressurizing flange 13a contacting the upper surface of disk (b). The disk b is adapted to fit in the rim (a) by the operation of the punch 10.
Patent JP-H0899141-A (JP)
Title: Pipe expanding device
Inventor: TOKURA KENJI
IPC: B21D53/08
Filed: 1994-09-30
Abstract: PURPOSE: To fully automate the works of transferring, pipe expanding and carry-out by detecting the total height at each heat exchanger carried-in in order, automatically adjusting expansion/contraction of a pressing plate to the total height and interposing the heat exchanger. CONSTITUTION: The heat exchanger 10 is mounted on a mount base 9 and carried in a prescribed position in a pipe expanding device body 1 and set. An optical sensor 16 fixed to the uppermost pressing plate 7c is inspected whether the upper surface of the heat exchanger 10 is the height position or not. The optical sensor 16 is vertically moved by a pressure plate interval adjusting device 15 to be put upon the upper surface of the heat exchanger 10. In accordance with the vertical movement of the optical sensor 16, each pressure plate 7c is vertically moved to adjust the height of the heat exchanger 10. The heat exchanger 10 is inserted and held by the pressure plate 7c and expanded by a mandrel 4. The expanded heat exchanger 10 is carried out by the mount base 9.
Patent JP-H0684931-A (JP)
Title: Bipolar semiconductor device
Inventor: SHISHIDO NORIHIKO
IPC: H01L29/732
Filed: 1992-09-04
Abstract: PURPOSE:To provide a bipolar semiconductor device which is improved in electrostatic breakdown strength without adding elements or increasing an element area. CONSTITUTION:The electrostatic breakdown strength is improved by forming a region 13 having the same structure as a base 11 of a vertical type transistor in a semiconductor layer at a position on the side of a collector contact 10 opposite to the base 11 of the vertical type transistor and spaced from the collector contact 10 by approximately the same distance as a distance between the base 11 and the collector contact 10 so as to surround the vertical type transistor.
Patent JP-H1082168-A (JP)
Title: Scaffold for pressure-welding column reinforcing bar
Inventor: KAKIUCHI NAOTAKA
IPC: E04G3/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To simplify the installation and movement of a scaffold by providing reinforcing bar extraction port sections on the column reinforcing bar scaffold connected with three or more H-steels, and extracting pressure-welding column reinforcing bars in the horizontal direction while they are erected on the work floor. SOLUTION: Four H-steels 1 are connected by handrails 20, and reinforcing bar extraction port sections 14 are provided to form a slender prismatic scaffold for pressure-welding column reinforcing bars. The scaffold is provided with work floors 10 having reinforcing bar insertion holes 13 and an iron box 43 erecting and holding pressure-welding reinforcing bars 42. This scaffold is installed on an existing skeleton column section 48, and its lower end section is fixed to existing column bars 49. The pressure-welding reinforcing bars 42 are slightly lifted and extracted from the iron box 43, they are pressure-welded to the existing column reinforcing bars 49, and they are extracted in the horizontal direction while being erected after pressure welding. The pressure welding work of the pressure-welding reinforcing bars 42 can be efficiently conducted.
Patent JP-S6480170-A (JP)
Title: Accumulation type facsimile equipment
Inventor: KATO MOTOAKI
IPC: H04N1/00
Filed: 1987-09-21
Abstract: PURPOSE:To contrive the reduction of the power consumption of a printer by providing a means turning on/off a power supply of the printer connecting to a control section, a means storing the on/off time and a clock device. CONSTITUTION:A control section 4 monitors a clock device 5 and a signal is sent to a printer power switch 3 when the printer power-off time stored in a designating time storage section 6 is arrived to turn off the power supply of the printer 1. Moreover, the control section 4 keeps the monitor of the clock time 5, a signal is sent to the printer power switch 3 when the printer power-on time stored in the designation time storage section 6 is arrived to turn on the power supply of the printer 1. In receiving an original while the power supply of the printer 1 is turned off, the received original is once received and stored by the original reception storage section 2 and a signal informing the end of reception storage to the control section 4 is sent from the original reception storage section 2. The control section 4 sends a signal to an automatic printer power switch to turn on the power supply of the printer 1.
Patent JP-S6392178-A (JP)
Title: Method and device for video dividing and enlarging
Inventor: YOSHIDA KUNIO
IPC: H04N5/68
Filed: 1986-10-07
Abstract: PURPOSE:To take out the video signal of the partly enlarged image of a picture by dividing and image picking up the picture projected on the screen of a high resolution TV by plural solid-state image pickup elements fixed and disposed with a constant distance from the TV screen. CONSTITUTION:In front of the screen 7 of the high resolution TV1, four sets of the image pickup machines 3 are attached by an adjustable attaching equipment 5 with the constant distance spaced from the screen 7 and the high resolution picture projected on the screen 7 is simultaneously divided into four to be respectively partly image picked up. Accordingly, one image pickup machine 3 picks up the image of every 1/4 of the screen 7 divided by a division mask 8 in a real time and outputs respective divided and enlarged video signals. In the case, a digital scan converter 2 is connected to a the TV1 to hardly make a scanning line appear on the screen and the focal point of a lens is slightly deviated from a complete focal point position by adjusting the lens optical system 4 of the image pickup machine 3, thereby, the generation of moire stripes is prevented.
Patent JP-S60128444-A (JP)
Title: Color photosensitive silver halide material
Inventor: KUME YUUJI
IPC: G03C7/30
Filed: 1983-12-15
Abstract: PURPOSE:To keep printed image quality good even in an enlarged magnification by laminating on a support each of a red-, green-, and blue-sensitive layers each contg. a development inhibitor releasing (DIR) compd. CONSTITUTION:At least one of each of red-, green-, and blue-sensitive silver halide emulsion layers is laminated on a suport. In this case, each of said red-, green-, and blue-sensitive silver halide emulsion layers contains each of cyan, magenta, and yellow coloring diffusive DIR compds., respectively. Any of silver bromide, iodochloride, chlorobromide, and chloride may be used as silver halide for the emulsion layer.
Patent JP-S6393785-A (JP)
Inventor: SAMU TEII CHIYAO
IPC: C07D493/08
Filed: 1987-09-21
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-S6391595-A (JP)
Inventor: TAKENAKA TOSHIO
IPC: B25J19/02
Filed: 1986-10-07
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-H0683787-A (JP)
Title: Parallel processor
Inventor: OKI MITSUHARU
IPC: G06F15/80
Filed: 1992-09-04
Abstract: PURPOSE:To make it possible to compute image data arrayed in the vertical direction by successively turning on switches at an interval of two switches by means of a switch control circuit in a shift register and arranging the positions of memories respectively storing vertical image data close to each other. CONSTITUTION:Flip flops(FFs) 221 to 22M/2 and 241 to 24M/2 are provided to constitute a switch control circuit and signals from respective FFs are extracted through selectors 251 to 25M. When a signal is inputted from a switch ON signal input terminal 21, a switch control signal for turning on a 1st switch 21 is outputted from the FF 221 first because the FFs 221 to 22M/2 are cascade- connected, and then a switch control signal for turning on a 3rd switch 23 is outputted from the FF 222. Finally a switch control signal for turning on the (M-1)th switch 2M-1 is outputted from the FFM/2.