baber/WOPTO huggingface dataset:
Patent JP-S63184127-A (JP)
Title: Three-dimensional digitizer
Inventor: SAKAI MASAAKI
IPC: G06F3/048
Filed: 1987-01-27
Abstract: PURPOSE:To improve operability, by adopting a tip arm of freely loadable/ unloadable exchange system, and exchanging the arm corresponding to the shape of an object to be measured or a measuring purpose. CONSTITUTION:A three-dimensional graphic processor in which a computer is used is provided with a computer main body 1 where a CPU and a memory are stored, a display CRT2, and a power source switch 3, and it is connected to the main body 4 of a three-dimensional digitizer with an interface cable 5. The digitizer 4 consists of arms 6 linked in a robot type, a power switch 8 for the digitizer, and a foot switch 9. And the object 10 is placed on the desk of the digitizer 4, and a three-dimensional position designated by the tip arm 6A is inputted, and it an be displayed on the CRT2 as a graphic 11. Furthermore, the tip arm 6A can be exchanged loadably/unloadably freely. In such a way, it is possible to exchange the tip arm 6A to a desired one corresponding to the object 10 to be measured.
Patent JP-S5299153-A (JP)
Title: Apparatus for driving inner blade of electric razors
Inventor: ADACHI TSUTOMU
IPC: B26B19/02
Filed: 1976-02-14
Abstract: PURPOSE: To provide an apparatus for driving an inner blade which is adapted to smoothly transmit driving force from a rotary eccentric cam to an inner blade driving rod and to control possible play of the joint member to prevent the generation of noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5674633-A (JP)
Title: Tube end chuck unit of rubber tube conduit line testing device
Inventor: FUJII MASAMI
IPC: G01M99/00
Filed: 1980-02-08
Abstract: PURPOSE: To make it possible to execute the removing work of foreign matter in the rubber tube safely and efficiently, by providing the chuck cylinder unit operated by pressure air which is supplied from the pressure air supply source.  
     CONSTITUTION: The chuck cylinder unit 101 is provided with a chuck plate 103 formed to a concave curved surface similar to the curvature of the outside circumferential surface of a rubber tube to be tested, at the tip of its piston rod 102, and it is connected to the air feed conduit line 27 for connecting the pressure air supply source 108 and the ball feed part 5, at the position of the back stage of the switch valve 28 by the air feed tube 104. When testing a finished rubber tube, pressure air is supplied to both the ball feed part 5 and the rubber tube to be tested 25 by opening the switch valve 28, and at the same time, it is supplied to the chuck cylinder units 101, 101', as well, through the air feed tube 104. And, the fitting end part of the rubber tube to be tested 25 is firmly fixed to the conduit line end parts 23, 24 of the ball return conduit line and the line to be tested, by the chuck plate 103 of the piston rod 102, and it is prevented that it is detached unexpectedly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03220410-A (JP)
Title: Position locator for vehicle
Inventor: KATSUNO TOSHIYASU
IPC: G08G1/0969
Filed: 1990-01-24
Abstract: PURPOSE:To make it possible to locate the current position of a vehicle correctly and easily at all times without depending on the surrounding conditions at the time when the vehicle runs, by providing a road surroundings recognizing means, a road surroundings storage means, a start signal generating means and a position locating means. CONSTITUTION:Together with a distance from a reference position, map data regarding an intermittent white line for indicating passage dividing zones, road structures such as guardrails, road signs and footbridges, etc. which exist on and around a road whereon a vehicle is to run for arriving at a destination are stored as data in a road surroundings storage means 2 beforehand. A start signal generating means 4 gives an instruction on the start of location of a position, and a road surroundings recognizing means 1 recognizes the intermittent white line for indicating passage dividing zones on the road and the road structures. A position locating means 3 collates information on surroundings recognized by the road surroundings recognizing means 1 and information on the distance stored in the road surroundings storage means 2 and locates the current position of the vehicle. According to this constitution, the current position is located by using well the intermittent white line for indicating passage dividing zones and road structures being already provided on and around the road, without providing a large number of position beacons and marks afresh on the vehicle running road.
Patent JP-H07225774-A (JP)
Title: Multimedia information retrieval device
Inventor: ARAI TSUNEHIRO
IPC: G06F17/30
Filed: 1994-02-09
Abstract: PURPOSE:To retrieve various kinds of information in order of strength in degree of association from a keyword on mutilmedia data composed of character strings, figure groups and image data, etc. CONSTITUTION:The part defining the contents of a keyword 200 is defined as a pertinent node 25 and a link is set. Next, for a word 260 which appears in other nodes and is the same in character string, a link is formed for referring to the word. Further, as for the node 252 of related contents and a related word 261, the link is set and each of the node and word is made to have index information having the pointer showing the location of the object for which the link is set and the pointer showing the location of the next link information. Thus, for a keyword, various kinds of information can be retrieved in order of strength in degree of association.
Patent JP-H06226917-A (JP)
Title: Heat resistant, electrically conductive carrier tape
Inventor: MIYAGAWA KENJI
IPC: B32B27/00
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a heat resistant, eletrically conductive carrier tape which is excellent in a heat resistance, a mechanical property and an electrical conductivity, and used for packaging of integrated circuits and electronic parts. CONSTITUTION:On one side or both sides of a substrate layer which consists of polyphenylene ether group resin composition which contains 38-96 parts by weight of polyphenylene ether resin and 62-4 parts by weight of polystyrene group resin, an electrically conductive layer which consists of 100 parts by weight of polyphenylene ether group resin composition which has less 5-40 parts by weight of polyphenylene resin than polyphenylene ether group resin composition which constitutes the substrate layer and 4-50 parts by weight of electrical conductivity-imparting material are integrally laminated by pressing together. The heat resistant, electrically conductive plastic sheet is provided with embossing, and the heat resistant, electrically conductive carrier tape is manufactured.
Patent JP-H08318493-A (JP)
Title: Reciprocating knife cutter, and cutting device for sheet material
Inventor: HAINTSU JIYOSEFU GAABAA
IPC: B26D1/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To attain high speed driving by connecting the upper part of a knife having a cutting edge at its lower part partially in the lengthwise direction, to a driving member eccentrically rotated in a horizontal direction, and rotating the upper part of the knife to reciprocate it, while oscillatingly reciprocating the lower part of the knife in a plane perpendicular to an eccentric driving shaft, and sliding the knife relative between them. SOLUTION: A lower part 42 of a long-sized knife 44 has a sharp cutting edge 62 formed at least at a part of the front face to cut sheet material as the knife 44 moves along a cutting line while reciprocating. The knife 44 has an upper drive part 64 connected to eccentric mechanism 52, and a cylindrical crank member 66 rotatably supported to a knife frame 36 by a bearing 67. The knife 44 is rotatable around a horizontal eccentric driving shaft 68 and rotatory-driven by drive mechanism. A guide 40 with a slot 82 receiving and engaging the knife 44 is positioned vertically below the eccentric mechanism 52, and as the knife 44 is reciprocated, the knife 44 and the guide 40 are engaged to relatively slide in contact along a longitudinal axis 45.
Patent JP-H11209896-A (JP)
Title: Production of transparent thick and transparent thick film coated substrate
Inventor: NAKAMA KENICHI
IPC: C25D13/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the transparency of an electrophoretically deposited film in the formation of a thick film by electrophoretic deposition, to increase the maximum thickness of the formed film without deteriorating the film and to use the formed transparent thick film as the protective film of a substrate, an optical film, a substitute for a thin sheet glass by the conventional polishing method or further as an optical microelement. SOLUTION: A substrate with at least the surface conductive is dipped in a dispersion of org.-inorg. composite grains, a voltage is applied between a counter electrode set in the dispersion and the substrate to electrophoretically electrocleposit the composite grains, and the electrodeposited film formed on the substrate is uniformly melted to form a transparent thick film. The composite grain with one or >=2 kinds of compds. expressed by R2 MR'y as the starting materials is used as the org.-inorg. composite grain. In the formula, R is aromatic hydrocarbonic groups, M is a (x+y)-valent cation, and R' is a hydrolyzable and polycondensable functional group.
Patent JP-H03220844-A (JP)
Title: Talking state display device
Inventor: NISHIKAWA SEISHI
IPC: H04M1/21
Filed: 1990-01-25
Abstract: PURPOSE:To start the use of a telephone set even when a person handicapped in hearing uses the telephone set or the telephone set is used with a high surrounding noise sound by detecting a talking signal from a telephone station, selecting a signal of a specific frequency among the detected talking signals and displaying a content in response to the selected and outputted signal. CONSTITUTION:When a dial start signal is received, a talking signal detection sensor 106 detects the dial start signal, the signal is amplified by an amplifier 201 and since the frequency of the dial start signal is a frequency passing through a filter A202, a dial tone display device 205 is lighted. When a person going to use the telephone set observes the lighting, the dial available period is recognized. When an opposite party is called, a call tone is sent from the telephone station and passes through a filter B203 and a call tone display device 206 is lighted. When the opposite party hooks off its handset, the call tone display device 206 goes off.
Patent JP-H01194841-A (JP)
Title: Induction motor stator and manufacture thereof
Inventor: SHINDO YASUHIRO
IPC: H02K17/12
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a high efficiency and low cost motor stator by reducing a winding level and making the dimensions of an end coil smaller for decreasing a copper loss. CONSTITUTION:After the small coil 3a of a main winding 3 has been wound round the tooth 8a of an iron core 1, a large coil 3b is wound round teeth 8c and 8d. Then, in a main winding 3' adjacent to said main winding 3, a small coil 3a' is first wound round the tooth 8a and the large coil 3b' thereof, round the teeth 8c and 8d so as to overlap with said small coil 3a', in the direction opposite to that of the main winding 3. Thus, all of said main windings 3, 3' are wound by repetition of said operation. After that, the small coil 4a of an auxiliary winding 4 is wound round the tooth 8b of the iron core 1 and a large coil 4b, round the teeth 8c and 8d so as to overlap with said small coil 4a. Then, in an auxiliary winding 4' adjacent to said auxiliary winding 4, a small coil 4a' is wound round the tooth 8b and a large coil 4b', round the teeth 8c and 8d so as to overlap with said small coil 4a', in the direction opposite to that of the auxiliary winding 4. Thus, all of said auxiliary windings 4, 4' are wound by repetition of said process. In this manner, it is possible to obtain a high efficiency stator with little cop per loss, because the dimensions of upper and lower end coils 2 of the iron core 1 can be minimized.
Patent JP-H11211011-A (JP)
Title: Start burner denitration method and apparatus for pressurized fluidized bed boiler
Inventor: WADA SEIJI
IPC: F23C99/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To restrict a rise in NOx at an outlet of the body of a fluidized bed boiler at the starting of a pressurized fluidized bed boiler. SOLUTION: A wind box 23 with a starting burner 22 is provided at a lower part of a dissipating pipe 3 provided inside the body 2 of a fluidized bed boiler arranged in a pressure vessel 1 to perform an initial heating of a bed material 7 in the body 2 of the fluidized bed boiler and a formation of a fluidized bed of the bed material 7. At the starting of the pressurized fluidized bed boiler, simultaneously with the ignition of the starting burner 22, a reducing agent 44 for denitration is injected into the wind box 23. This enables restricting of a rise in NOx of an exhaust gas at an outlet of the body 2 of the fluidized bed boiler as caused by combustion with the starting burner 22.
Patent JP-S5299427-A (JP)
Title: Loose flange structure
Inventor: OOMORI MASASHI
IPC: F16L23/024
Filed: 1976-02-18
Abstract: PURPOSE: A stopper is mounted to a pipe, thus preventing the flange falling-off from the pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62271855-A (JP)
Inventor: CHIGAMI MAKOTO
IPC: B65D65/02
Filed: 1987-01-28
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-S63185267-A (JP)
Title: Recording device
Inventor: FUJITA NOBUTAKA
IPC: H04N1/00
Filed: 1987-01-28
Abstract: PURPOSE:To compact a device main body by forming a paper discharge tray on the upper surface of a device case, and at the same time, making the conveying path of a recording paper be curved, and further, installing a cutter part at the end part of the conveying path. CONSTITUTION:A recording paper storing part 16 and the paper discharge tray 15 are connected with each other through the curved conveying path 17. The cutter part 18 is installed in the vicinity of the received recording paper discharging opening 13 in the conveying path 17, and a recording part 19 is installed at the inner side of said cutter part 18. The cutter part 18 is provided with a fixed blade 18a and a rotary blade 18b, and the rotary blade 18b is positioned at an upper position. The recording paper 20a is conveyed principally by a platen roller 19b through the curved conveying path 17, and recorded by a recording head 19a. The recorded part of the recording paper 10a is discharged successively into the paper discharge tray 15 through the cutter part 18 in the terminal end of the conveying path 17.
Patent JP-S59144396-A (JP)
Title: Pwm pulse generator
Inventor: AZUSAWA NOBORU
IPC: H02P27/08
Filed: 1983-02-04
Abstract: PURPOSE:To eliminate the disorder of the pulse width of a PWM pulse even when a phase is abruptly varied by using a sinusoidal wave signal as a carrier. CONSTITUTION:A counter 20 outputs a counted value (t) via an F/R signal. A multiplier 21 multiplies the angular frequency (w) of the carrier by the counted value (t) and outputs wt. The wt is added by an adder 22 to the output theta of an adder 23 to produce wt+theta. This value is converted by a sinusoidal wave converter 27 to a sinusoidal carrier signal sin(wt+theta), and converted to a sinusoidal modulation signal Asin1/n(wt+theta) by a multiplier 25, a sinusoidal wave converter 26 and a multiplier 28. The sinusoidal modulation signal and the sinusoidal carrier signal are compared by a comparator 29, which outputs a PWM pulse becoming ''1'' when the sinusoidal modulation signal is large.
Patent JP-S55110786-A (JP)
Title: Method for electrolysis of alkali chloride
Inventor: YOSHIDA MITSUO
IPC: C25B9/19
Filed: 1979-02-16
Abstract: PURPOSE:To lower electrolytic voltage and enhance electric current efficiency by a method wherein, in electrolysis of alkali chloride by using a cation exchange membrane, an exchange membrane of which one surface or both surfaces is roughened is used and assembled in an electrolysis tank so as to face the said roughened surface to a cathode side. CONSTITUTION:In a method for preparing alkali hydroxide by electrolysing alkali chloride in an electrolysis tank divided into an anode chamber and a cathode chamber by a fluorine type homogenous cations exchange membrane (herein, homogeneous does not mean a mixture of an ion exchange resin powder and a binder and means that total is an ion exchange resin), in case of molding a membrane by extrusion so as to form a roughened surface having embossed portions of which depth is above 1mu and density is above 5 per 1mm<2> on one side or both sides of a cation exchange membrane, is used a membrane produced by a method using a molding die having predetermined embossed portions. This membrane is assembled in an electrolysis tank so as to face the roughened surface to a cathode side. Thereby, H2 gas bubbles generated from a cathode by electrolysis are not almost adhered to a cathode surface and current efficiency is enhanced.
Patent JP-2000213488-A (JP)
Title: Shaft seal mechanism and vacuum pump
Inventor: FUKUI KIYOZUMI
IPC: F16C33/72
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal mechanism and a vacuum pump which are improved in problems such as pollution of treated gas due to lubricating oil and deterioration of the lubricating oil due to the treated gas. SOLUTION: In a shaft seal mechanism of a gas pump, a shock absorbing chamber 21 which is determined by two seal means 21a, 21b is formed between a bearing chamber 11 and a pump chamber 2. Gas is charged into the shock absorbing chamber 21, while it is suctioned and discharged from a portion between the bearing chamber 11 and the shock absorbing chamber 21. The pressure of the gas in the shock absorbing chamber 21 is kept higher than the gas pressure in the pump chamber and suction/discharge pressure for the gas.
Patent JP-S55110253-A (JP)
Title: Electrostatic recording material for pressure fixation
Inventor: YASUDA NORIO
IPC: G03G15/20
Filed: 1979-02-16
Abstract: PURPOSE: To enhance pressure fixability, by using an electrostatic recording material consisting of a substrate of low surface resistivity and a resin layer for electrostatic recording composed of 2 layers different in resin to pigment ratio.  
     CONSTITUTION: The electrostatic recording resin layer of an electrostatic recording material consisting of a substrate of low surface resistivity of 10 9 Ω or less and the electrostatic recording resin layer formed on at least one surface of the substrate is composed of 2 layers. The resin/inorganic pigment or organic pigment ratio of the first layer of the above resin layer formed on the low surface resistivity layer is set to 50/50W100/0, and the above ratio of the second layer formed on the first layer is set to 50/50W10/90. The resin ratio of the first layer is raised to 50W100% to prevent deterioration of recording characteristics, and the pigment ratio of the second layer is raised to 50W90% to enhance pressure fixability, thus permitting formation of an electrostatic recording material having good pressure fixability and yet retaining recording characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58134085-A (JP)
Title: Novel oxathiincarboxylic acid and preparation thereof
Inventor: OKAZAKI NAOYOSHI
IPC: A61K31/535
Filed: 1982-02-03
Abstract: NEW MATERIAL:An oxathiincarboxylic acid of the formula, a salt or ester thereof. USE:An agent, having an inhibitory action on enzymes for synthesizing prostaglandins, and useful for treating the muscular pain, lumbago, arthritis, etc. of mammals as an analgesic and anti-inflammatory agent. PROCESS:A microorganism, e.g. Penicillium thomii, belonging to the genus Penicillium specifically Penicillium thomii IFO7984, and having the ability to produce oxathiincarboxylic acid of the formula is cultivated in a culture medium to produce the above-mentioned oxathiincarboxylic acid, which is if necessary converted into a salt thereof or esterified and collected to give the compound of the formula. The cultivation temperature is about 20-35 deg.C, and the cultivation period is about 1-10 days. The pH of the culture medium is preferably kept at about 4-9.
Patent JP-S63185491-A (JP)
Title: Separation method
Inventor: KOJIMA HIDETAKA
IPC: C02F1/28
Filed: 1987-01-28
Abstract: PURPOSE:To efficiently separate a hydrocarbonic compd. dissolved in water or an aq. soln. with a simple operation by bringing a cellulosic material into contact with the water or aq. soln. dissolving the hydrocarbonic compd. CONSTITUTION:A cellulosic material such as wood pulp is brought into contact with the water or aq. soln. contg. the hydrocarbonic compds. such as saturated or unsaturated aliphatic hydrocarbons and aromatic hydrocarbons and wherein halogens can be contained. As a result, the hydrocarbonic compds. dissolved in water or an aq. extract can be efficiently and selectively separated and removed with a simple operation such as filtration.
Patent JP-H10213182-A (JP)
Title: Nonchargeable toothed belt
Inventor: NAKAHARA SHIGEKI
IPC: F16G1/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To attain precise transmission while making charge preventing effect of a toothed belt durable. SOLUTION: A conductor is formed of a glass cord, and a tooth part 2 and a back part 4 are formed of thermoplastic elastomer or molding urethane. The conductors 1 and conductive strings 3 are spirally provided adjacently in the cross direction of a belt so as to be extended in the lengthwise direction of the belt with constant pitches in the cross direction of the belt, and the ends of the conductive strings are exposed to the side face of the belt. The belt is prevented from being charged by electric discharge through the conductive strings 3.
Patent JP-S56113653-A (JP)
Title: Carrying device for manuscript
Inventor: TANAKA HIDETOSHI
IPC: G03G21/00
Filed: 1980-02-13
Abstract: PURPOSE: To facilitate the opening and closing operation of a carrying mechanism section to an exposing section by housing a mechanism automatically carrying a plurality of manuscripts in a small space.  
     CONSTITUTION: A manuscript carrying device is formed by the first housing means 5 for manuscripts not exposed, manuscript delivery means 6, 7, an exposing section  carrying means 11, a switch-back mechanism means 19, the first change-over means 15, the second housing means 31 housing manuscripts exposed, the second change-over means 29, etc. A principal section including the exposing section carrying means 11, the switch-back mechanism means 19 and the first and second change-over means 15, 29 is stacked on an exposing section, integrally formed and miniaturized, the first and second housing means 5, 31 are left at the main device side, and the principal section is made up in an opening and closing-free shape to the exposing section. Thus, a body principal section can be brought down leaving a housing base, the principal section can be miniaturized and a carrying mechanism section is easily opened and closed. 
     COPYRIGHT: (C)1981,JPO&Japio