baber/WOPTO huggingface dataset:
Patent JP-S62204955-A (JP)
Title: Character image generation circuit
Inventor: NISHIYAMA MASAAKI
IPC: B41J2/485
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a character image generation circuit equipped with a bit map memory having the same function as a full page at a smaller capacity than that of the full page by storing bit image data into a bit memory means tempararily and then storing it into a compressed data memory means after compression in a prearranged method. CONSTITUTION:Character data of a single page transmitted from a host computer 12 are stored in a text buffer 22 as a character code array. An image daiwing control 23 sequentially reads character codes, reading a bit image corresponding to the character code referring to a font memory 24. After this, the bit image is written into a first memory 14. If data are written into the first memory by a prearranged amount, the image drawing control 23 compresses the data in a prearranged method and writes it into a second memory 15. This process is repeated and all the data of a text buffer 22 are compressed into the second memory 15. Then the image drawing control 25 sends a restoration signal to a restoration circuit 16, which in turn, reads out the content of th second memory 15 through the line of CDATA 0-7 and supplies it to a printer 17 after being restored to dot data.
Patent JP-H09240560-A (JP)
Title: Power feeder for motor-assisted vehicle
Inventor: MIYATA SHOICHIRO
IPC: H02J7/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number and weight of batteries and reduce the battery cost accordingly by boosting the battery voltage to the voltage corresponding to the auxiliary force requested from an auxiliary force control means, smoothing the boosted voltage, and feeding it to an electric motor. SOLUTION: A power feeder 64 is provided with a 12V-lead acid battery 68, a DC-DC switching power source serving as a boosting means boosting the battery voltage to the voltage corresponding to the required auxiliary force, and an electric double-layer capacitor 91 serving as a smoothing means feeding the DC current to an electric motor 44. The DC-DC switching power source is constituted of an L-C boosting circuit 82 and a boosted voltage instructing circuit 83, and the boosting circuit 82 boosts the input voltage and outputs it based on the voltage instruction signal (a) inputted from a controller 54 via the boosted voltage instructing circuit 83. Only one 12V-battery is enough for the power feeder 64, it is made lightweight, and the cost including the replacing cost can be reduced.
Patent JP-H10247229-A (JP)
Title: Magnetic card system
Inventor: INABE TOSHIHISA
IPC: G06K17/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent forgery by comparing and collating an authenticater within a host computer prepared by a ciphering function obtained by ciphering frequency information and card characteristic information with card characteristic perforated information as a key and an authenticater within the magnetic card read into in advance. SOLUTION: At the time of authenticating a card, the authenticater within the magnetic card 16 recorded on the magnetic card 1 is read by a magnetic head for reading and writing magnetic information. Next, characteristic perforated information obtained by reading a perforated part 12 by means of an optically reading head 7' and characteristic perforated information obtained by reading the perforated part 12 by means of a magnetically reading head 7 are compared and collated with each other within the host computer 3 to confirm the authenticity of characteristic perforated information. If being correct, an authenticater is prepared within the host computer 3 by setting frequency information read by the head 5, a lot number 11 read by a lot number reading system 6 and characteristic perforated information 12 read by the head 7' to be keys to compare and collate with the authenticater within the magnetic card 16 read in advance.
Patent JP-H11245103-A (JP)
Title: Diamond sintered body tool and manufacture thereof
Inventor: KANEDA YASUYUKI
IPC: B23B27/14
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To restrain welding of the soft metal, and to improve the strength and fracture resistance by providing an inside part including a first percentage content of iron group metal and a surface part including the iron group metal at a second percentage content lower than the first percentage content. SOLUTION: Diamond grains having a radius at 0.1-0.4 m are prepared for example. The sintering assistant made of the iron group metal grains is prepared. The diamond grains and the iron group metal are mixed by a ball mill so that 90 volume percentage in a percentage content of diamond is included, and the mixed power is formed. This mixed powder is processed in the vacuum at 800 deg.C of temperature, and thereafter, filled in a capsule of cemented carbide, and sintered in the condition at 50,000 normal atmosphere of pressure and at 1400 deg.C of temperature. A diamond sintered body including the sintered diamond sintered grains having a radius at 0.1-0.4 μm and including 15 weight percentage in a percentage content of the iron group metal is thereby obtained.  Since a part including a little of the iron group metal has a suitable depth, excellent finish surface roughness is obtained without generating the welding of the aluminum alloy.
Patent JP-S56146233-A (JP)
Title: Semiconductor device
Inventor: MORITA TSUNEO
IPC: H01L29/43
Filed: 1980-04-15
Abstract: PURPOSE:To form a good ohmic contact by a method wherein a wiring is formed through a donor-type impurity layer on an N<+>-region formed in a prescribed region of a semiconductor substrate on which MOS type integrated circuit is formed. CONSTITUTION:The N<+>-region 11 is formed in the prescribed region of the semiconductor substrate 10 on which the MOS type integrated circuit is formed, and the wiring 15 is formed by a conductive material made of Al-Si etc. in a contact hole 13 opened in an oxide film 12 formed on the surface of the region 11 through the donor-type impurity 14 composed of V-group elements of Sb, Bi and the like. Thereby, accompanying a heat treatment, a P type layer is not formed between the N<+>- region 11 and the wiring 15, so that the satisfactory ohmic contact is formed between the substrate and the wiring.
Patent JP-S62206763-A (JP)
Title: Manufacture of electrode plate for alkaline battery
Inventor: AKOIN EIZOU
IPC: H01M4/04
Filed: 1986-03-06
Abstract: PURPOSE:To make the manufacture of the bare part of a core easy and besides obtain an electrode plate with stable battery characteristics by cleaning a part of the filled up part after filling up an electroconductive core with active material, removing the active material and drying it. CONSTITUTION:A band-shape material made from ferrous fiber distributed material is sintered at a reductive atmospheric temperature, regulated in thickness and homogeneously filled up with slurry-like active material. Next, after the portion forming the bare part 4 of a core is passed through an equipment 2 provided with injection nozzles 3 for high pressure water and a part of the slurry is cleaned, removed with high pressure water flow, the bare part is dried, ethyleneglycol being evaporated. Since the bare part 4 obtained is such a way is formed without damaging the metallic fiber of the core by removing the slurry-like active material in a short time before drying and the attached active material does not be left on the core, welding strength can be enhanced in the case of welding charge collecting terminals and an electrode plate with stable battery characteristics can be formed.
Patent JP-H07260279-A (JP)
Title: Controller of air conditioner
Inventor: KAWAGUCHI MASAYUKI
IPC: F25B13/00
Filed: 1994-03-18
Abstract: PURPOSE:To control each of the electronic expansion valves in a manner of making its ratio appropriate for the capacity of the corresponding indoor apparatus, at the start of the operation in a system where one outdoor apparatus controls a plurality of indoor apparatuses. CONSTITUTION:In the respective memories 32, 42 in indoor apparatuses B, C basic control pulse numbers for the respective electronic expansion valves, which are appropriate respectively for the capacities of the indoor apparatuses, are stored. When the operation is started, indoor controllers 31, 41 read the data in the memories 32, 42 and transmit to an outdoor apparatus A through transmission-reception circuits 33, 43. The signals are received through transmission-reception circuits 22, 23 and recorded in a memory 24. An outdoor controller 21 reads these data and controls electronic expansion valves 4, 5 corresponding respectively to the indoor apparatuses. After the start of the operation, on the basis of the detected values of a vaporization- temperature detective part 13 and a suction-gas-temperature detective part 14 the compressor 1 is controlled as regards whether the compressor 1 is to be operated or not and on the basis of the detected values of respective electronic expansion-valve- temperature detective parts 11, 12 the ratios of the openings of the respective electronic expansion valves 4, 5 are controlled.
Patent JP-S56148261-A (JP)
Title: Method for separating bony part of fish into meat for food and bone
Inventor: MATSUURA TATSUMIZU
IPC: A23L17/00
Filed: 1980-04-14
Abstract: PURPOSE: To improve the utility value of the meat and bone of the bony part of fish as food or nutrient, by adding water to the solid part of heat-treated bony part of fish, separating the bone and meat by impact, etc., and separating both components completely taking advantage of the density difference.  
     CONSTITUTION: Bone of fish having residual meat and/or bony part of fish is boiled or steamed by conventional process, and the soild part is separated and recovered. The meat attached to the bone is separated completely from the bone, either by adding water thereto and stirring or lightly grinding with a mixer, or, without addition of water, stirring with high-pressure water-jet or high-pressure air blast. The meat is separated completely from the bone taking advantage of the density difference between the meat and the bone, by washing out the meat and/or leaving the mixture at rest with or without dilution, or by centrifugal separation. The separated bone and meat are refined, if necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53133393-A (JP)
Title: Crystal oscillator and its manufacture
Inventor: KOYAMA TAMOTSU
IPC: H03H3/02
Filed: 1977-04-27
Abstract: PURPOSE:To secure an accurate horizontal positioning and the mounting position for the crystal oscillator when mounting it and thus to facilitate the mounting working, by using a lead frame board corresponding to the size and form whithin the ceramic package.
Patent JP-H08247363-A (JP)
Title: Coil spring type hose clamp
Inventor: SASAGAWA MASAYUKI
IPC: F16L33/02
Filed: 1995-03-09
Abstract: PURPOSE: To provide a hose clamp capable of evenly pressurizing the outer periphery of a hose to ensure uniform sealability, and maintaining the excellent salability in response to the relaxation of stress in the hose due to permanent set in fatigue. CONSTITUTION: The coil spring type hose clamp 10 is made up of metal spring materials 11, both lengthwise sides 12 of each of which are straight, flat belt- shaped, and the metal spring materials 11 are formed into spiraled coils of the same diameter so that the sides 12 can be slidably in contact with each other. The hose clamp 10 can be kept in a diametrically enlarged state by means of a holder 14, and is diameter-contracted by removing the holder 14.
Patent JP-H02230783-A (JP)
Title: Semiconductor laser device
Inventor: KATO TAKESHI
IPC: H01S5/00
Filed: 1989-03-03
Abstract: PURPOSE:To prevent crosstalk between photo detectors by a method wherein two beams outputted from a pair of lasers are introduced into different photo detectors through different optical waveguides, and independently detected. CONSTITUTION:A mount 5 side (laser 1 side) and a mount 6 side (laser 2 side) face each other so as to constitute a pair. The beam of the laser 1 is outputted from an active layer 3 upward and downward. The beam outputted downward enters an optical waveguide 9 from a surface 32, reflected by an obliquely processed surface 33, and enters the light receiving surface 35 of a photo detector 11. The beam of the laser 2 is similarly detected by the other photo detector. In this manner, two beams outputted from a pair of semiconductor laser chips are introduced by different optical waveguides respectively and detected by a pair of photo detectors.
Patent JP-S61208292-A (JP)
Inventor: TSUKIDE EIJI
IPC: H05K3/34
Filed: 1985-03-13
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-S56145944-A (JP)
Title: Production of polyester resin sheet
Inventor: MIWA AKISUKE
IPC: B29C43/00
Filed: 1980-04-15
Abstract: PURPOSE: To produce the title resin sheet in which heat resistance, flame retardance and drill wearability are improved, by a method wherein an unsaturated polyester resin compsn. contg. dawsonite blended therewith is shaped into a sheet which is then irradiated with ultraviolet light to cure it, and the resulting sheet is subjected to a press molding.  
     CONSTITUTION: 5W30pts.wt. Crosslinking agent (B) (e.g. styrene), 20W70pts.wt. fibrous reinforcing agent (C) (e.g. glass fiber), 0.5W5.0pts.wt. photopolymerization initiator (D) (e.g. benzoin) and 100W500pts.wt. dawsonite (E) are blended with 100pts.wt. unsaturated polyester (A) to obtain an unsaturated polyester resin compsn. This compsn. is shaped into a sheet which is then irradiated with ultraviolet light to cure it. Then the resulting sheet is subjected to a press molding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56147838-A (JP)
Title: Composition for forming insulation layer
Inventor: MIYOSHI MITSUHARU
IPC: C08L23/08
Filed: 1980-04-18
Abstract: PURPOSE: A polyolefin copolymerized by a specific process is combined with a crosslinking agent to produce a composition with good extrusion processability, giving insulation layers with heat resistance, high inpulse breakdown voltage and improved electrical treeing resistance.  
     CONSTITUTION: An ethylene-α-olefin copolymer that is obtained by the gas-phase copolymerization of ethylene and a 3W12C α-olefin substantially in the absence of a solvent in the presence of a catalyst of a combination of a solid substance containing magnesium, titanium and vanadium with an organoaluminum compound and has a density of 0.890W0.945 and a melt index of 0.1W20 is combined with a crosslinking agent such as an organic peroxide by an amount necessary for crosslinking. When the above catalyst is brought into contact with an α-olefin and used for the gas-phase polymerization, the polymerization activity is greatly increased and the catalyst is safely handled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58166451-A (JP)
Title: Microprogram controller
Inventor: FUKUDA AKIRA
IPC: G06F9/22
Filed: 1982-03-29
Abstract: PURPOSE:To control the control time on the basis of information from a high- order device, by bringing a transmitted and a received signal to and from a controller under the control of a microprogram, compensating the control time of the transmitted and received signals so that the control time in matching with the processing speed of a low-order device. CONSTITUTION:When a microinstruction for setting a transmitted signal S1 is executed by the microprogram, a transmission control signal is supplied to the D input terminal of a flip-flop (FF)61 and set there in by a sampling signal. The output signal of the FF61 is passed through a driver 63 and sent out to an input/output device 3 as the transmitted signal S1. A response signal S from an I/O3 is supplied through a receiver 64 and set in an FF62 by the sampling signal. The microprogram minitors the output signal of the FF62. Once the response signal S2 is set, a time T1 is decreased. The subtraction is carried on until the result reduces to zero and when the microprogram detects zero, a microinstruction for resetting the transmission control signal is executed.
Patent JP-S59177335-A (JP)
Title: Manufacture of composite molded body of fiber reinforced aluminum
Inventor: SUZUKI NOBUYUKI
IPC: C22C47/12
Filed: 1983-03-28
Abstract: PURPOSE:To obtain easily a composite molded body of fiber reinforced Al contg. uniformly dispersed reinforcing fibers by mixing inorg. staple fibers with molten Al under centrifugal pressure, granulating the mixture, and compression- molding the granules in a melted or semi-melted state after heating. CONSTITUTION:Inorg. staple fibers such as alumina fibers are mixed with molten Al as a matrix material under centrifugal pressure. The mixture is granulated to about 1-3mm. grain size, and the granules are put in a metallic mold of a suitable shape. The granules are heated and compression-molded in a melted or semi-melted state. The granules are united to one body by melt bonding, and a composite molded Al body of a desired shape contg. uniformly dispersed staple fibers is obtd.
Patent JP-2000251691-A (JP)
Title: Cleaning method of substrate, and manufacture of electron source and image forming device
Inventor: MITSUMICHI KAZUHIRO
IPC: H01J31/12
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of a substrate, capable of preventing the re-adhesion and deposition of a metal compound such as lead dissolving into water dissolving out on a surface of the substrate, when the substrate is cleaned for which at least either one of a conductor pattern and an insulator pattern including the metal compound is formed. SOLUTION: In this cleaning method, cleaning the surface of a substrate 11 including a region for forming a function film for an electron emission element is performed with a cleaning solvent in a cleaning bath 12 filled with water. In this case, the method comprises a process (a) for immersing the substrate 11 into the cleaning bath 12 filled with water 16, a process (b) for performing cleaning, while supplying the water to the cleaning bath 12 in which the substrate 11 is being immersed, and a process (c) for removing the cleaning solvent stuck to the surface of the substrate 11.
Patent JP-S53136465-A (JP)
Title: Pulse generating circuit
Inventor: NISHIMURA TAKUSANE
IPC: H03K5/15
Filed: 1977-05-04
Abstract: PURPOSE:To generate a pulse delayed by an arbitrary time, by picking up the basic pulse from the first monostable multivibrator and a pulse delayed more than the basic pulse with the second monostable multivibrator through giving trigger signals commonly to the two monostable multivibrator.
Patent JP-H02231292-A (JP)
Title: Suction/exhaust system arrangement structure for two-cycle engine for motorcycle
Inventor: MURAMATSU RYUKICHI
IPC: B62J37/00
Filed: 1989-03-01
Abstract: PURPOSE:To obtain the compact constitution by extending an exhaust pipe rearward from the upper surface of a cylinder which is tilted forward and arranging a fuel feeding device into the space formed by the exhaust pipe and the upper surfaces of a crankcase and a power transmission case. CONSTITUTION:In a two-cycle engine 24 supported onto a car body frame 2, a power transmission device 25 is connected with the rear part, and rear wheels 15 are revolved through a chain transmission means by the revolution of a driving chain wheel 26 of the power transmission device 25. In this case, in the engine 24, a cylinder 35 is projected in the forwardly tilted state from a crankcase 35, and a carburetor 42 as fuel feeding device is connected to a suction port 39 which is formed in the front upper part of the crankcase 33 and has a lead valve 40. An exhaust pipe 47 extended rearward is connected with an exhaust port 46 formed on the upper surface of the cylinder 35. The carburetor 42 is arranged in the space which is nipped by the exhaust pipe 47 and the upper surfaces of the crankcase 33 and the power transmission case 55 on the side view.
Patent JP-S63215918-A (JP)
Title: Drug measuring system
Inventor: KONDO HITOSHI
IPC: G01G17/04
Filed: 1987-03-04
Abstract: PURPOSE:To obtain a system dispensing with checking work of connection state at parts and program setting work based thereon and the like, by providing a connection state detecting means or the like to detect the presence of mutual connection of a drug detection means or the like and connection between these means and an external equipment. CONSTITUTION:Devices such as electronic balance scale 2, chemicals racks 3-5 and external computer 7 are made connectable to a main unit 1 through an input/output interface 16. An automatic mode section program is written into a ROM 12 to automatically select main programs (MP) in addition to the several MPs corresponding to connection state of the devices. According to the results of detecting the presence of connection, those required among the MPs in the ROM 12 are selected and an operation mode by the MP selected is displayed 14 together with connection state of the devices. When the mode is as such desired, the MP is executed. Otherwise, when a desired mode is inputted 15, items to be treated are displayed 14. As each treatment is performed as displayed 14, possible connection to devices is detected and the operation as mentioned above is repeated.
Patent JP-S56146323-A (JP)
Title: Noise signal eliminating circuit
Inventor: SUDOU KENGO
IPC: H03K5/1532
Filed: 1980-04-15
Abstract: PURPOSE:To eliminate the noise caused by a reproduced waveform, by comparing both the rise and fall periods of a PCM reproduced signal with the set value and then driving a bistable circuit by the output obtained when the said rise and fall periods exceed the set value to obtain an output from the bistable circuit. CONSTITUTION:The digital input SD containing the noise is supplied to the monostable multivibrator 8 via an inverter 7 as well as to the monostable multivibrator 11. Both the vibrators 8 and 11 are triggered by the input signal and then deliver the pulses having a certain time width. A pulse having a duration small enough is produced by the differentiating circuits 9 and 12 from the above-mentioned pulses having a certain time width and at their fall time points, and then applied to the AND gates 10 and 13. An AND is secured by the input signal passed through an inverter plus the input signal itself, and the former and latter signals are applied to the RSF F14 in the form of a set input. As a result, an output can be eliminated for the noise that is shifted from the original rise and fall timing.
Patent JP-S60194992-A (JP)
Inventor: INOUE MASAAKI
IPC: D06F39/12
Filed: 1984-03-19
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-H11246071-A (JP)
Title: Bearing part structure of roller for photosensitive material treating device
Inventor: ICHIKAWA KAZUO
IPC: G03F7/30
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To adjust nip pressure (brush pressure) between a pair of rollers (including a brush roller) supported by a pair of bearings by changing the clearance dimension of a pair of bearings in the assembled state. SOLUTION: A cam plate 224 with an eccentric shaft 225 is interposed between cylindrical parts 222 fitted to bearings 204, and this cam plate 224 is rotated (corresponding to displacement in a request term 1) within a range of an oblong hole 226 of circular arc shape around the eccentric shaft 225. The inserted quantity of the cam plate 224 between the cylindrical parts 222 is therefore changed, which results in adjusting the clearance dimension of the bearings 204. Nip pressure or brush pressure can therefore be adjusted in the assembled state of a roller R and the bearings 204 to a side plate 202.