baber/WOPTO huggingface dataset:
Patent JP-H11228678-A (JP)
Title: Polyethylene naphthalenedicarboxylate
Inventor: YOSHIDA YOICHI
IPC: C08K3/32
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene naphthalenedicarboxylate excellent in transparency by adding a specific phosphorus compound to the polyethylene naphthalenedicarboxylate containing an antimony compound as a polycondensation catalyst and a cobalt compound as a color-regulating agent. SOLUTION: This polyethylene naphthalenedicarboxylate excellent in transparency and composed of an acid component consisting essentially of naphthalenedicarboxylic acid and a glycol component consisting essentially of ethylene glycol contains both of an antimony compound and a cobalt compound, and further a phosphorus compound of the formula [(n) is 0 or an integer of 1-2] having acid dissociation constant satisfying the formula pKa>=1.0.
Patent JP-H09216577-A (JP)
Title: Car body outside plate reinforcing structure for automobile
Inventor: ODA NOBUTAKA
IPC: B62D25/10
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reliably reinforce a load part so as not to be largely deformed even if a large load is applied to a car body outside plate for an automobile in a car body outside plate reinforcing structure for the automobile which is suitable for being used to reinforce a part to which force is applied at closing operation time of an engine hood and a trunk lid of the automobile. SOLUTION: An outside plate 2 which is provided in a car body 1 for an automobile and has a load part 4 to which pressing force is inputted, is provided, and a reinforce 15 is provided on the reverse side of the load part 4 of the outside plate 2, and a rigidity strengthening part 17 having the revese and a microscopic clearance (c) of the load part 4 is arranged in the reinforce 15 so as to strengthen rigidity of the load part 4 by contacting with the reverse of the load part 4 when the pressing force is inputted to the load part 4.
Patent JP-S58154811-A (JP)
Title: Focusing detector
Inventor: SUZUKI TAKEOMI
IPC: G01M11/02
Filed: 1982-02-22
Abstract: PURPOSE:To detect the focusing position of an optical image by an image-forming by making a sharpness comparison between optical images formed by two split pieces of luminous flux. CONSTITUTION:Two groups 6 and 7 of photodetector arrays each consist of one or plural photodetector arrays, and lenses 11 and 12 as luminous flux splitting means splits luminous flux passed through the iris of the image-forming lens 1 divided into two along a boundary line nearly parallel to said photodetector arrays corresponding to the areas of the two-divided iris, and allows the pieces of the luminous flux to strike the photodetector groups 6 and 7. Further, a phase plate 14 as a phase delaying means gives those two split pieces of the luminous flux some optical path difference. Then, a sharpness comparison or spatial phase comparison between the optical images formed by the two-split pieces of the luminous flux is made to detect the focusing positions of the optical images passed through the image-forming lenses 11 and 12.
Patent JP-H04265138-A (JP)
Title: Mixer
Inventor: OKUDA SATOSHI
IPC: B01F29/60
Filed: 1991-02-21
Abstract: PURPOSE:To uniformly disperse to mix fine particles of an inorganic compound such as aluminum oxide with fine particles of an organic compound such as polyethylene resin. CONSTITUTION:A rotating drive shaft 11 penetrates a barrel 4 housing fine particles M, m to be mixed. To the shaft 11, plural agitating blades 15, 151, 152, 153 are fixed in the shape of a crescent arranged deviatedly in the direction of rotation around the shaft 11, to constitute an inner piece. The blade 15 is turned with a relative velocity difference to the barrel 4.
Patent JP-H10205148-A (JP)
Title: Method of electing bathroom and structure of bathroom
Inventor: JINNO SHINICHI
IPC: E04H1/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of electing a bathroom incorporating an excellent function owned by a unit bath and a freedom in design of a bathroom elected by a conventional process, and a bathroom structure. SOLUTION: A method of electing a bathroom, is composed of the steps of laying a water-proof pan 2 in the under-floor structure part of a building, forming a deck 3 and the interior of the bathroom, and setting a bathtub. The water-proof pan 2 is made prefabricated RFP on the basis of a planar plan of the bathroom. Further, in order to form the water-proof pan 2, the pan 2 which has been once fabricated is split into two parts in its plan view, and then two parts are joined together so as to reform the pan.
Patent JP-S63195618-A (JP)
Title: Rear focus zoom lens
Inventor: FUJIOKA IWATATSU
IPC: G02B15/16
Filed: 1987-02-10
Abstract: PURPOSE:To enable focusing to a short distance and to enable macrophotography by introducing a rear focus system which performs focusing by moving a rear group. CONSTITUTION:This rear focus zoom lens consists of a 1st group I which has positive focal length, a 2nd group II which has negative focal length, a 3rd group III which has positive focal length, a 4th group IV which has positive focal length, and a 5th group V which has negative focal length in order from an object side. When zooming operation is performed from the short-focal-length side to the long-focal-length side, the 1st group I moves to the object side and the 2nd group II is stopped; and the 3rd-5th groups III-V move to the object side while varying mutual group gaps while maintaining relations 2f3<f4 and f4>¦f5¦, where f3 is the focal length of the 3rd group III, f4 is the focal length of the 4th group IV, and f5 is the focal length of the 5th group. Further, focusing is performed by displacing the 3rd-5th groups III-V to the image side although their movement quantities are difference. Consequently, macrophotography is possible as the extension of rear focusing and variations of aberrations at the time of close-up photography are small.
Patent JP-S54120449-A (JP)
Title: Method and apparatus for cleansing minute gaps
Inventor: ABE KENJI
IPC: F22B37/48
Filed: 1978-03-10
Abstract: PURPOSE: To cleanse noxious substances between minute gaps efficiently in a short time by pressurization and heating.  
     CONSTITUTION: For cleansing in minute gaps 10 provided between heat pipes 1 and a pipe plate 2 in a boiler, clean water 18 is supplied into a shell 7 instead of feedwater, and pressurized into a fixed pressure by a compressor 13 after opening a switching valve 14 and closing an exhaust valve 16. This pressurization pushes  clean water 18 also into gaps 10, which is filled with condensed can-cleanser liquid,  sludge given during operation, the clean water 18, and others. Then a heating  apparatus 12 is operated under the pressurization to heat the closed bottoms of gaps  10. Consequently, the condensed liquid inside is expanded in volume by the thermal  rising in gaps 10 and issued upward partly over the pipe plate 2 through upper  openings of gaps 10 by the boiling of the clean water 18 to be dispersed in the clean  water 18. Simultaneously, the clean water 18 is pushed into gaps 10 for diluting the  condensed liquid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11230279-A (JP)
Title: Transmission case of working vehicle
Inventor: SUZUKI KOJI
IPC: A01D69/08
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To effect an upshift to the high gear out of three-speed gears or the low, middle and high gears set in a working-vehicle transmission case by engaging or connecting clutches. SOLUTION: An input shaft 2 for receiving power from a continuously variable transmission 1 is mounted thereon with a tandem driving transmission gear 3 having a clutch 3a on one side and comprising a middle driving gear 3b and a low driving gear 3c for sliding motion to the left and right, and also mounted on its one end with a high driving gear 4 with a clutch 4a on one side for free rotation. The high driving gear 4 is set in a constant mesh with a high driven gear 6 secured to a transmission shaft 5 adapted to rotate counter to the input shaft 2, and the driving transmission gear 3 is set in a sliding mesh with a middle driven gear 7 and low driven gear 8 secured to the transmission shaft 5.  This meshing permits shifting to the low speed L or middle speed M or a working-speed gear, and also shifting to the high speed H or a traveling- speed gear which requires the engagement or connection of the clutches 3a and 4a.
Patent JP-2000221994-A (JP)
Title: Voice processing device
Inventor: OKANO HIDEO
IPC: G10L19/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a voice processing device allowing data transfer to be arbitrarily suspended without causing transfer errors. SOLUTION: In this voice processing device electrically connected to an external apparatus, voice data are recorded in a memory medium 10 while voice data are transferred to the external apparatus. This device is equipped with a control means 6 for performing control so that data to be transferred are changed if a predetermined operation is detected while voice data recorded in the memory medium 10 are transferred to the external apparatus.
Patent JP-S59153687-A (JP)
Title: Car transporting boat with spiral gradient passageway
Inventor: SHIMONO KATSUJI
IPC: B63B25/00
Filed: 1983-02-21
Abstract: PURPOSE:To execute efficient lading and unlading of cars and provide wider space for their occupancy by arranging spiral gradient passageways each of which connects the embarkation deck to a multilayer lading deck of a car transporting boat in the exposed way on the boat. CONSTITUTION:Cars are brought onto an embarkation deck 6 via a car ladder 2 and a cargo port 2a. Spiral gradient passageway 1 serving as a car remp is arranged at the rear end part of a hold 10 which consists of multilayer lading decks 10a built on the embarkation deck 6 so that cars may be laded and unladed on and from each layer of the lading decks 10a via water-tight doors 4. A hold 7 having ramps 3 as in the conventional boat is formed beneath the embarkation deck 6. 8 indicates an engine room and 9 indicates a living floor. This boat may be provided with both the advantage of efficient and smooth lading and unlading of cars and wider space for their occupancy for lading since no gradient passageway is required in the upper hold.
Patent JP-S62191964-A (JP)
Inventor: SUTANREE FUREDERITSUKU BUUCHIY
IPC: G06F15/173
Filed: 1987-02-10
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-H01204079-A (JP)
Title: Image recorder
Inventor: OTSUKA HIDEFUMI
IPC: G03G15/05
Filed: 1988-02-10
Abstract: PURPOSE:To drop a voltage and to speed up by tilting a recording electrode in the revolving downstream direction of a medium to be recorded, applying a magnetic field in the tilting direction, selectively applying a voltage to the recording electrode and forming an image. CONSTITUTION:Toner 1, which is contained in a hopper 2 is conveyed onto a guiding member 4, and in the next place, a toner banking part is formed at the edging part of a recording head. A toner chain 1b which contributes to recording in the lowest downstream side is formed along the slope of the recording electrode 5c, and in said condition, a voltage is selectively applied to the electrode 5c. Resultantly, the toner 1c into which electric charge is injected is moved to a downstream side by drum 8 turning in condition that the toner 1c is attached onto the drum 8. Out of the toner on the drum 8, unnecessary non-electrified toner 1d is attached to the sleeve 10b of a magnetic roll 10a and is eliminated. Therefore, a clean recorded image is obtained on the drum 8. An image due to the toner is transferred onto a recording sheet 13 when the toner 1c is situated at a transferring roll 14.
Patent JP-S52110794-A (JP)
Title: Preparation of vinyl chloride polymers
Inventor: ARIGA SHIROU
IPC: C08F2/00
Filed: 1976-03-13
Abstract: PURPOSE: To prepare vinyl chloride polymers having high quality, with suppression of the sticking of polymer scales to inner wlls, etc. of reactors, by the suspension polymerization of a vinyl chloride monomer in an aqueous medium to which silver compounds are added. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02211033-A (JP)
Title: Rotor for motor
Inventor: KUSUMOTO MASATAKA
IPC: H02K37/14
Filed: 1989-02-08
Abstract: PURPOSE:To strengthen bond strength between a spacer and shaft by inserting a metallic bush in the center of the spacer of FRP to form together as a unit, and making force fit and fixing the shaft to a bush. CONSTITUTION:A cylindrical spacer 2 is made of FRP stemming from unsaturated polyester, and a metallic bush 4 is inserted in the center thereof to form together as a unit. For the spacer 2, making force fit and fixing a shaft 1 to the bush 4, and a cylindrical magnet 3 is fitted to the periphery thereof to fix it with adhesives. According to the constitution, making force fit and fixing the shaft 1 to the metallic bush 4, bond strength caused by force fit of the shaft and the bush can be sufficiently big enough. As the bush and the shaft of FRP are combined through insert-formation, bond strength of both the shaft and the bush can be sufficiently big enough.
Patent JP-H05220335-A (JP)
Title: Treatment of nitrogen compound containing exhaust gas
Inventor: ITO YOSHITAKA
IPC: B01D53/54
Filed: 1992-02-14
Abstract: PURPOSE:To treat gaseous nitrogen compound contg. exhaust gas with saving resources and at low operating cost and without causing secondary pollution. CONSTITUTION:Exhaust gas contg. gaseous nitrogen compounds, such as ammonia and amines is divided into two systems, an oxidation process 6 and a decomposition process 9. In the oxidation process 6, the nitrogen compounds in the gas are oxidized in a reaction furnace contg. high temp. atmosphere to form nitrogen oxide. In the decomposition process 9, the gaseous oxide generated in the oxidation process 6 is mixed with gaseous starting material and the nitrogen compounds and nitrogen oxide are decomposed into harmless nitrogen and water by reductive reaction in a reactor 10 packed with a catalyst 11.
Patent JP-S54120571-A (JP)
Title: Dpcm-pcm converter
Inventor: MURAKAMI HIDEYO
IPC: H04B14/06
Filed: 1978-03-11
Abstract: PURPOSE: To prevent conversion noises from being added even if conversion is repeated, by varying PCM quantizing characteristics inside of a converter circuit according to an input signal.  
     CONSTITUTION: A DPCM signal inputted from input terminal 10 is decoded by a DPCM decoding circuit and then outputted to digital adder ciruit 12, which adds the decoded signal and a forecast signal together and supplies its output to both PCM quantizing circuit 20 and delay circuit 14. In this circuit 14, the signal is delay- stored until the next sampling preiod and then applied to circuit 13, which outputs a next forecast value to circuit 12 at the next sampling period. At every prescribed period, PCM quantizing circuit 20 is supplied with signals from terminal 10 and circuit 12 and while the quantizing characteristics are varied according to those input signal, the output signal of circuit 12 is PCM-quantizing-coded and outputted from terminal 16. Consequently, conversion noises can be prevented from being added even if the conversion is repeated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07235696-A (JP)
Title: Chip part type led and manufacture thereof
Inventor: OKAZAKI ATSUSHI
IPC: H01L33/60
Filed: 1994-02-25
Abstract: PURPOSE:To decrease the thickness of the substrate on which an LED chip is mounted to provide a thin LED while improving the reflection efficiency of light at the time of lighting. CONSTITUTION:A sheet metal 5 forming one wiring patter 9 is affixed onto the rear 101 of an insulating substrate 10, to which a through-hole 12 is formed, an LED chip 1 is mounted on the sheet metal 5 in the through-hole 12, and the LED chip 1 and the other wiring pattern 4 formed on the surface 102 of the insulating substrate 10 are connected by a metallic small-gage wire 2 and sealed with a transparent resin 11 in the structure of a chip part type LED.
Patent JP-S60172095-A (JP)
Inventor: BAFUNNO PASUKUARE
IPC: G10C3/16
Filed: 1984-02-16
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-H04253026-A (JP)
Title: Method for operating active matrix liquid crystal display device by frame inversion system
Inventor: KIMURA YUJI
IPC: G09G3/36
Filed: 1991-01-29
Abstract: PURPOSE:To eliminate display variance caused by the position of each picture element and to obtain a high-contrast display with a low voltage by setting the polarity inversion period of a driving waveform applied to each picture element to the line selection time of each picture element. CONSTITUTION:A transparent electrode material is deposited on a transparent insulating substrate 1 of glass, etc., and patterned to form a pixel electrode 4. Then a conductor thin film for a lower electrode is deposited and patterned to form a 1st conductor 7 which becomes the lower electrode, a hard carbon film 2 is formed offer covering it, and a 2nd conductor 6 is formed as a bus line. Orienting materials 8 are fitted on the surfaces of this substrate 1 and a substrate 1' provided with a common electrode 4', their gap is made constant by using a gap material 9, and liquid crystal 3 is sealed. For the operation of this liquid crystal display device, the polarity inversion period of the driving waveform applied to each picture element is set to the line selection time of each picture element to drive respective picture elements in the same conditions regardless of their positions.
Patent JP-S52112920-A (JP)
Title: Runner for multi-shaft drive vehicle
Inventor: TOUKAI MASAIE
IPC: B60K17/36
Filed: 1976-03-17
Abstract: PURPOSE:To obtain preferable riding feeling with multi-shaft drive vehicle which can optionally select its ground clearance.
Patent JP-H07232310-A (JP)
Title: Carrying plate fixture, and carrying plate used therefor
Inventor: TACHIBANA KAORU
IPC: B28B1/02
Filed: 1994-02-25
Abstract: PURPOSE:To easily connect a turning table of a potter's wheel to a driving plate, that is detachably placed on the turning table, by a simple construction so that a power can be transmitted to the carrying plate and to improve a durability. CONSTITUTION:A recessed part 8 formed by a fitting peripheral wall 6 and an adhesion surface 7 to adhere to a top surface 22 of a turning table 11 of a potter's wheel is formed on a lower surface of a carrying plate fixture 4. On the other hand, on a top surface of the carrying plate fixture 4, three engaging projections 5 for fastening a datachably placed carrying plate 1 in a radial direction are formed. On positions of the lower surface of the plate 1 opposed to the fastening projections 5 of the carrying plate fixture 4, three engaging holes 2 detachably engaging with the engaging projections 5 are formed. On the top surface of the carrying plate 1, a holding groove 3 for holding a clay 30 in a radial direction is formed. The carrying plate fixture 4 and the carrying plate 1 are made of a polyethylene resin by integral molding.
Patent JP-H03232770-A (JP)
Title: Brake
Inventor: YAMAMURA TAKETAMI
IPC: C09K3/14
Filed: 1990-02-09
Abstract: PURPOSE:To provide a brake having excellent strength, toughness, wear resistance, oxidation resistance, etc., by using a carbonaceous composite material consisting of inorganic fibers obtained from specific polycyclic aromatic polymers as reinforcing materials and an inorganic substance having the same composition as that of the fiber as matrix. CONSTITUTION:One or more selected from (A) an inorganic fiber which is obtained from a silicon-containing polycyclic aromatic polymer and comprise a carbonaceous material showing a crystal arranged state of radial structure, etc., derived from a polycyclic aromatic compound, crystalline carbon in a non-orientated state and a Si-C-O substance and (B) an inorganic fiber which is obtained from a metal-containing polycyclic aromatic polymer and comprise a carbonaceous material in a crystal arranged state, crystalline carbon in a non-orientated state and a Si-M-C-O substance (M is Ti, Zr or Hf) are prepared. The fibers are used as a reinforcing material and a carbonaceous inorganic substance having the same composition as that of the component A or the component B is utilized as matrix to give the title carbonaceous composite material. Then the composite material is used to produce a brake.
Patent JP-H05223633-A (JP)
Title: Method and apparatus for measuring shape of beam
Inventor: MORIMOTO TAKAO
IPC: G01J1/42
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a method and an apparatus for measuring the shape of a laser beam which enables the measuring of correct shapes of the beams simultaneously with the cutting of the laser beam in two directions at the right angle to each other. CONSTITUTION:A laser beam A emitted from a laser light source is separated into a transmission beam B and a reflected beam C with a beam separation member 1. With an optical path of the reflected beam C being deflected by a reflected beam deflection member 2, the reflected beam travels parallel with an optical axis of the transmission beam B. A disc 3 having a slit 3a is irradiated with the transmission beam B and the reflected beam C to cut the transmission beam B and the reflected beam C with the slit 3a from directions at the right angle to each other with the rotation thereof. The transmission beam B and the reflected beam C transmitted through the slit 3a are received with photo detectors 5 and 6 to detect a beam intensity distribution. Thus, based on the beam intensity distribution, correct beam shapes are measured simultaneously in directions at the right angle to each other in the sections of the transmission beam B and the reflected beam C.
Patent JP-H04268149-A (JP)
Title: Air conditioner device
Inventor: YAMAMOTO TERUO
IPC: F24F11/02
Filed: 1991-02-22
Abstract: PURPOSE:To realize an air conditioned state in a declothing room in response to a variation of a temperature feeling at a human body caused by taking a bath. CONSTITUTION:A bath room temperature sensing means 7 for use in sensing a temperature in a bath room 5 is disposed in the bath room. A declothing room air conditioned controlling means is provided for performing a starting or a stopping of air conditioning operation in the declothing room, a changing of a set temperature and a changing of a set amount of air or the like in response to a result of sensing of the bath room temperature sensing means 7. When a person enters the bath room, a temperature in the bath room is changed. This variation in temperature is checked and then an air conditioning state of the declothing room is changed. That is, an environment in the declothing room is changed during taking a bath and when the person returns to the declothing room after taking a bath, the environment is changed to such a condition in which a comfortable feeling can be attained.
Patent JP-S53114676-A (JP)
Title: Electron beam exposure method
Inventor: JINNO KIYOKATSU
IPC: G03F7/26
Filed: 1977-03-17
Abstract: PURPOSE: To accurately control the size of resist pattern, by constituting the resist with two layer coating of high and low sensitivity. 
     COPYRIGHT: (C)1978,JPO&Japio