baber/WOPTO huggingface dataset:
Patent JP-H03232067-A (JP)
Title: Automatic wiring route search method
Inventor: HEITSUCHI TAKESHI
IPC: G06F17/50
Filed: 1990-02-08
Abstract: PURPOSE:To easily search a wiring route by dividing an idle area to trapezoidal tiles and tracing tiles to search the wiring route while referring to adjacency relations of tiles and determining a wiring pattern. CONSTITUTION:The idle area on a printed board is expressed with trapezoidal tile (or the combination of tiles) having two sides parallel in the horizontal or vertical direction and is divisionally expressed with trapezoidal tiles which have a maximum span in the horizontal or vertical direction. Each tile has (x) coordinates x1 to x4 of four apexes, (y) coordinates yl and yh of lower and upper sides, a pointer to another tile adjacent to the left of the lower left apex, a pointer to another tile adjacent to the lower side of the left lower apex, a pointer to another tile adjacent to the left lower apex, a pointer to another tile adjacent to the right of the right upper apex, and a pointer to another tile adjacent to the upper side of the right upper apex as elements. Adjacent tiles are traced based on respective tiles expressed in this manner to search the wiring route, thereby determining the wiring pattern. Thus, the wiring route is easily searched. upper apex as elements.
Patent JP-H07239211-A (JP)
Title: Non-contact type displacement or distortion meter
Inventor: KAMEGAWA MASAYUKI
IPC: G01B11/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a displacement or distortion meter which, although being non-contact type and uses light, allows accurate measurement at high temperature with a simple configuration. CONSTITUTION:A device comprises an radiation optical system 1 which pours measurement light on a sample W; a light detection means 2a and 2b on which the light reflected on the sample W is incident and calculation means 12a and 12b which, using the outputs of calculation means 12a and 12b, calculate data on displacement or distortion of the sample W; a reference light emission means 3 which pours reference light on a reference reflection surface R fixed near the sample W, and a reference light detection means 5 on which the reflected reference light from the reference reflection surface R is incident. The device further comprises a reference calculation means 14 which, using the output of reference light detection means 5, performs the calculation equivalent to the calculation means 12a and 12b; and compensation calculation means 15a and 15b that remove the fluctuation component of measured atmosphere contained in the calculation results of calculation means 12a and 12b.
Patent JP-H04244104-A (JP)
Title: Molding method for shoe sole having cushioning property
Inventor: NAGANO YOSHINORI
IPC: A43D25/06
Filed: 1991-01-29
Abstract: PURPOSE:To present a shoe sole excellent in bonding property between a grounding sole and a foam mid-sole, cushioning property, and durability, by a simple method. CONSTITUTION:A grounding sole 1 provided with cavities 11, 11... consisting of a plurality of independent chambers opening to an upper surface is set on a bottom mold 5. At the same time as an upper mold 6 is fitted on the bottom mold 5, vent projections 61, 61... arranged saliently on the lower surface of the upper mold are projected into the cavities 11, 11... of the grounding sole. Into a mid-sole molding cavity O, foam mid-sole molding material is introduced. Gas in the cavities 11, 11... is exhausted by the vent projections 61, 61... and at the same time, cushion projections 21, 21... integrated with a mid-sole 2 are molded.
Patent JP-H08216302-A (JP)
Title: Portable outer packaging bag and bag making machine for producing the bag
Inventor: OZEKI KOZO
IPC: B31B50/86
Filed: 1995-02-17
Abstract: PURPOSE: To easily carry an outer packaging bag with a hand by making the holding fixture thereof larger and to prevent the holding fixture from being projected at a time of display. CONSTITUTION: The base end part of a sheetlike holding fixture piece 4 is thermally fused in the top sealed part 3 of a bag body 2 made of a synthetic resin film. A spot joint part 7 for joining the bag body 2 to the holding fixture piece 4 is provided in the prescribed position which overlaps with a gusset- folding part 6 and is separated from the top sealed part 3 to the bottom side.
Patent JP-H08218854-A (JP)
Title: Diagnosing device for exhaust gas purifying device for internal combustion engine
Inventor: AGUSUTEIN ROGERIO
IPC: F01N13/02
Filed: 1995-02-17
Abstract: PURPOSE: To preform individual diagnosis of each catalyst by a method wherein air-fuel ratio sensors are arranged at the front and in the rear of each catalyst, a correlation between output signals from the air-fuel sensors is investigated, and each diagnosis is effected in different operation regions, in an exhaust gas purifying device for an internal combustion engine having a plurality of catalysts. CONSTITUTION: A plurality of catalysts for purifying an exhaust gas are arranged in an exhaust gas route, a first air-fuel ratio sensor 6 is arranged in a spot situated upper stream from an upper stream side catalyst 9, a second air-fuel ratio sensor 7 between upper stream side and downstream side catalysts, and a third air-fuel ratio sensor 8 is installed situated downstream from a downstream side catalyst. The upper stream side catalyst is diagnosed based on output signals from the first and second air-fuel ratio sensors, whole catalyst devices are diagnosed based on output signals from the first and third air-fuel ratio sensor, and the upper stream catalyst and whole the catalyst devices are diagnosed in different operation regions. This constitution performs individual diagnosis of each catalyst in such a way that each catalyst is investigated and diagnosed in different operation regions regarding the correlation between output signals from air fuel sensors arranged at the front and in the rear of each catalyst.
Patent JP-S53114765-A (JP)
Title: Manufacture of tough steel pipe
Inventor: UTAKOUJI MASARU
IPC: B21B23/00
Filed: 1977-03-17
Abstract: PURPOSE: To economically manufacture the steel pipe with superior strength and toughness, when the seamless steel pipe is manufactured, by reheating at a low temperature following to the mandrel work, and hereafter, by working with the stretch reducer at large draft percentage such as 40% or more. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61187918-A (JP)
Title: Dry etching method
Inventor: HASHINO YASUO
IPC: B01D53/22
Filed: 1985-02-18
Abstract: PURPOSE:To increase the yield and the quality of an etched product and to attain the decrease of the cost by bringing a gas for the dry etching into contact with a fluorocopolymer having a cation exchange group to dehumidify the gas. CONSTITUTION:A membrane is formed by using a fluorocopolymer having a cation exchange group such as a sulfonic acid group, a carboxyl group and a phosphoric acid group. As the ion-exchange capacity, the quantity becoming 0.5-2.5meq/g H-type dry resin in the copolymer is preferable. The formed membrane is preferably heat-treated at 60-250 deg.C. A dry etching gas is dehumidified up to <=-70 deg.C dew point by bringing the gas used for the etching into contact with one side of the membrane, bringing a dried purge gas such as a vaporized material of liquefied nitrogen with the other side or decompressing it.
Patent JP-S63199823-A (JP)
Title: Heat treatment of hemisphere made of metal
Inventor: YUGUCHI HIROSHI
IPC: C21D9/08
Filed: 1987-02-12
Abstract: PURPOSE:To prevent deformation of metallic hemispherical member by a heat treatment by putting the bowl-shaped hemispherical member on a supporting framework corresponding to the inside shape thereof to position an aperture, then subjecting the hemispherical member to a heat treatment and quick cooling at the time of improving the strength of the above- mentioned hemispherical member by subjecting the member to the heat treatment then to quick cooling. CONSTITUTION:The bowl-shaped hemispherical member 11 made of a Ti alloy is subjected to the heat treatment such as soln. heat heat treatment and aging treatment, by which the strength thereof is improved. Plural ribs 12 having the radius equal to the inside radius R of the bowl-shaped hemispherical member are radially installed on a base plate 11 and an air vent pipe 13 having apertures 13a, 13 at the center part thereof of is mounted to the central part thereof. While the aperture of the hemispherical metal is held fixed thereon by means of a stopper ring 5, the member is put into a heating furnace 3 and is subjected to the soln. heat heat treatment by heating. The member is immersed into a water tank 4 immediately thereafter to quickly cool the hemispherical metallic member 1 from the inside and outside. The air in the hemispherical member 1 is escaped from the aperture 13a of the pipe 13 to 13b and cooling water is intruded into the hemispherical member 1. The deforma tion of the hemispherical member 1 is thus prevented by the soln. heat heat treatment and aging treatment for uniform heating and quick cooling.
Patent JP-S58151327-A (JP)
Title: Manufacture of solid acid composition
Inventor: KIYUUMA TATSUO
IPC: C07C209/16
Filed: 1982-02-25
Abstract: PURPOSE:To obtain a composite oxide-solid acid composition which causes hardly a side reaction and undergoes a slight deterioration when used as an acid catalyst, by drying and calcining a mixture consisting of sulfate ions, a titanium compound and a zirconium compound in specified ratios. CONSTITUTION:A mixture consisting of sulfate ions, a titanium compound and a zirconium compound in 0.05-20 atomic ratio of Ti/Zr and 0.02-4 atomic ratio  of S/(Ti+Zr) is dried and calcined at <=700 deg.C, preferably about 200-600 deg.C to obtain the desired solid acid composition. The composition is prepared from said starting materials by coprecipitation and cogelling, kneading, deposition or other method, preferably coprecipitation and cogelling. It is desirable to precipitate hydrogel at 3-10pH. In case of >10pH, most of the added sulfate ions are leached away during filtration and washing, so the desired solid acid composition is not obtd. In case of <3pH, the formation of hydrogel is imperfect.
Patent JP-S56126343-A (JP)
Title: Stuff synchronizing system of multiple converter
Inventor: ROKUGOU YOSHINORI
IPC: H04J3/07
Filed: 1980-03-10
Abstract: PURPOSE:To eliminate a jitter component of an ultralow frequency, by extracting the divided pulses which are individually phase shifted out of a write/read divider of a buffer memory at the transmission side and applying these phase-shifted pulses to the individed input sides of the corresponding phase comparators. CONSTITUTION:The input PCM signal (a) is converted into a unipolar one (b) through the waveform converting circuit 5 to be applied to the transmitting buffer memory 11. At the same time, the clock C1 is extracted out of the circuit 5 to be applied to the divider 2'. Not only the 8-divided output pulse C1-1 but the output pulse C2-1 shifted by 4 bits are obtained from the divider 2'. In the same way, the output pulse C2-2 shifted by 4 bits as well as the 8-divided output pulse C2-1 are obtained from the divider 3'. Then a comparision of phase is given between the pulses C1-1 and C2-1 through the phase comparator 4'-1. At the same time, a comparison of phase is given between the pulses C1-2 and C2-2 through the phase comparator 4'-2. The OR output SP of both comparators is applied to the stuff control circuit 6 to generate a stuffing demand. Thus a stuffing is carried out.
Patent JP-S61217280-A (JP)
Title: Ink jet recording method
Inventor: SAKAMOTO MAMORU
IPC: B41M5/00
Filed: 1985-02-20
Abstract: PURPOSE:To prevent a recording material from being curled during recording and obtain recorded images with excellent water resistance, moisture resistance and preservation stability after recording, by a method wherein an ink-receiving layer is constituted of a hydrophilic and water-insoluble polymer material, and a water base ink is used. CONSTITUTION:The ink-receiving layer comprises a hydrophilic and water- insoluble polymer material, and a water base ink is used. the polymer material is a hydrophilic and water-insoluble block copolymer and/or graft copolymer which comprises hydrophilic polymer segments and hydrophobic polymer segments. A medium for the water base ink comprises water and a polyhydric alcohol. With the ink-receiving layer constituted of the hydrophilic and water- insoluble material, the resultant recording material will not be curled even on variations in the surrounding conditions, particularly, humidity, and even in hot and humid conditions, the ink-receiving layer retains the ink receptivity thereof, and the surface thereof does not become sticky.
Patent JP-H06240054-A (JP)
Title: Stabilized thermoplastic elastomer composition
Inventor: NAKAHARA YUTAKA
IPC: C08L23/16
Filed: 1993-02-19
Abstract: PURPOSE:To obtain an elastomer compsn. excellent in thermal stability, light resistance, and mechanical characteristics by compounding a thermoplastic olefin elastomer with specified amts. of a specific org. phosphite compd., a hindered amine light stabilizer, and a hydrotalcite compd. CONSTITUTION:100 pts.wt. thermoplastic olefin elastomer (e.g. an ethylene/ propylene random copolymer) is compounded with 0. 001-5 pts.wt. at least one org. phosphite compd. of the formula (wherein R1 is alkyl or aryl), 0.001-5 pts.wt. at least one hindered amine light stabilizer [e.g. tetra(2,2,6,6-tetramethyl-4- piperidine) butanetetracarboxylate], and 0.01-5 pts.wt. hydrotalcite compd. [e.g. Mg3Al2(OH)10CO3.3H2O].
Patent JP-S58146992-A (JP)
Inventor: KOBAYASHI SHINJI
IPC: G08B17/00
Filed: 1982-02-26
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-H02210137-A (JP)
Title: Floor structure body
Inventor: TAKEDA TOSHIRO
IPC: E04B5/02
Filed: 1989-02-09
Abstract: PURPOSE:To make absorbable noises by low-pitched sound of heavy floor impact sound arising from floor vibration with increased rigidity by fixing tie boards to the lower ends of the adjoining floor beams so that each of the adjoining floor beams can be connected together by the tie boards. CONSTITUTION:An outer frame in the shape of rectangular or the like is formed of four floor girders 23, and a plurality of floor beams 24 are fixed thereto and a floor board 25 is fixed to the upper side of each of the floor beams 24. Spaces between the lower end faces of the adjoining floor beams 24 are spanned with tie boards 26 extending over the whole length of the floor beam 24. By being held from both sides by the floor board 25 and the tie boards 26, the floor beams 24 can be improved in rigidity and low-pitched heavy floor impact sound can be decreased thereby. While such arrangement can be employed to a suspended ceiling structure, habitability can also be improved.
Patent JP-S57143316-A (JP)
Title: Preparation of resorcin-formaldehyde resin
Inventor: OKAMURA HARUKI
IPC: C08G8/22
Filed: 1981-03-02
Abstract: PURPOSE: To obtain the titled resin with reduced unreacted resorcin content without affecting the molecular weight distribution of a condensate, by treating a condensation reaction product of resorcin with formaldehyde in a solvent.  
     CONSTITUTION: Resorcin is dissolved in a solvent, capable of dissolving the resorcin, preferably having a solubility in resorcin ≥5wt% at the reaction temperature, and no component having a molecular weight of binuclear product obtained by the condensation reaction, preferably having a solubility ≤0.1wt% for a component having a molecular weight ob binuclear product or more, e.g. an aromatic hydrocarbon such as benzene, is added to a reaction system of the resorcin with the formalin to treat the reaction product, and the aimed resin layer is then separated from the solvent layer. The water content in the condensation reaction product is preferably adjusted according to the type of the solvent to be used.  
     EFFECT: Blooming on the rubber surface and the pollution of the working envionment can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53116506-A (JP)
Title: Gear pump
Inventor: TERUYAMA HIDEO
IPC: F04C2/18
Filed: 1977-03-22
Abstract: PURPOSE: To reduce Hertzian stress generated at contacting gearing surface of drive gear and driven gear by the influence of pressure oil at pump delivery side of small gear pump of which cost is not raised. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55124200-A (JP)
Title: Multiichannel digital voice synthesizer
Inventor: PAORO RUTSUSHINI
IPC: G10L19/00
Filed: 1980-03-12
Abstract: The synthesizer comprises a lattice filter (TV) which simulates the vocal tract and generates speech samples by processing samples of excitation waveforms on the basis of suitable coefficients. The excitation waveforms, which are either periodical, in case of synethesis of a voiced sound or pseudorandom, in case of unvoiced sound, are supplied by respective generators (EP, EC) connectable to the filter (TV) upon command of a signal indicating the voiced-unvoiced nature of the sound. The filter coefficients and the information on the nature of the sound, together with the pitch period in case of voiced sounds and the sound intensity, are supplied to filter TV and to the excitation generators (EC, EP) by an external unit (UE), where they are stored, through a plurality of input modules (INa... INn) and a control unit (UC) acting as an interface towards the external unit (UE). The input modules (INa... INn) effect a temporary storage of the synthesis parameters supplied by the external unit, and updates the filter coefficients at the beginning of each pitch period, in case of voiced sound, or at the beginning of a validity interval in case of unvoiced sound. 
<??>The input modules are associated each to a synthesizer channel, and the excitation generators (EC, EP) and the filter (TV) are time division multiplexed over the various channels of the synthesizer.
Patent JP-S61286757-A (JP)
Inventor: JIYON AARU KETSUTOMAN
IPC: C07K16/00
Filed: 1986-02-14
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-H11215546-A (JP)
Title: Mobile communication system
Inventor: SUGIMOTO DAIKI
IPC: H04W16/26
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To correct a radio wave fault, without increasing transmission power of a base station by investigating in advance radio wave faults in a radio service area around the base station and placing properly sub-base stations. SOLUTION: This system is provided with base stations PA-1 to PA-N, each having only a radio function 5 where a communication function 4 having been provided to each is transferred to a base station control center 1, and small-sized sub-base stations each having a similar function to that of the base stations. The sub-base stations are placed to districts were electric field strength is weak in a radio service area covered by the base stations. In each radio service around each of the base stations PA-1 to PA-N, districts with radio faults are investigated in advance. Then each of sub-base stations SP-1 to SP-n is arranged properly. Thus, the radio failures are corrected without increasing the transmission power of each base station.
Patent JP-S60175098-A (JP)
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G10L15/02
Filed: 1984-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51119530-A (JP)
Title: Burying method of underground heat source
Inventor: TAKAGI SHIYOUGOU
IPC: A01G9/26
Filed: 1975-03-17
Abstract: PURPOSE: A sufficient and continous heating of heating zone by deep burying of buryed medium as a heat accumulating materials and intermittent heating operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56126917-A (JP)
Title: Diffusing method for impurity to compound semiconductor
Inventor: YAMAZAKI HIROSHI
IPC: H01L21/223
Filed: 1980-03-12
Abstract: PURPOSE:To diffuse Zn at low concentration and in excellent reproducibility by a method wherein Zn3P2 and GaAsP or GaP are arranged in a sealed tube together with P or a P forming substance, and the vapor pressure of P in the tube is made 1X10<-5> Torr or higher before the pyrolysis of Zn3P2 is started. CONSTITUTION:When heating an ampul housing GaAs1-xPx, Zn2P3 and a P forming substance, the diffusion of Zn is advanced by the balance of P pressure based on the P forming substance, Zn pressure based on the decomposition of Zn2P3, P pressure and P pressure based on GaAs1-xPx. When P pressure in the ampul is previously set to 1X10<-5> Torr or higher before the decomposition of Zn2P3 is started, Zn2P3 does not evaporate even by the sudden heating of Zn2P3, the decomposition of the springing-out of P from GaAsP is prevented by P pressure, the roughness and cracks of the surface of GaAs1-xPx are reduced, Zn can be diffused in excellent controllability and reproducibility, and Zn and be diffused at low concentration because it is diffused in a gaseous phase balancing with a liquid phase in which P concentration is high and Zn concentration is low.
Patent JP-H10214252-A (JP)
Title: Bus arbitrating system
Inventor: YAMADA SHINKO
IPC: G06F13/362
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To guarantee short maximum response time by setting the maximum response time of certain element to the execution time of high-order priority rather than this element + (the longest execution time of element in a group). SOLUTION: A bus controller 106 connected to a processor 101 receives a bus access request from the processor 101, DMA transfer requests from controllers 104 and 105, refresh request and video DMA request generated inside the bus controller 106 and suitably applies permission to these requests. When there are a certain specified element and a group composed of the other elements, by changing the priority, the maximum response time of specified element is set to the execution time of high-order priority rather than this element + (the longest execution time of element in the group). Further, all the bus use requests from the elements in the group can be permitted.
Patent JP-S61191354-A (JP)
Inventor: NANRI TAKEKIMI
IPC: A61K6/00
Filed: 1985-02-19
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-S59162753-A (JP)
Inventor: IEENSU HAAMAN
IPC: H02K17/16
Filed: 1984-02-21
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-H11231381-A (JP)
Title: Finder device
Inventor: YAMASHITA KENGO
IPC: G03B13/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To always clearly recognize a visual field range regardless of the luminance distribution of field by switching a visual field frame display element to either a dark state or a bright state based on a photometry signal in a contact area. SOLUTION: A CPU 31 inputs the photometry signal in an outside area and turns on an LED 14 when the value of the signal is <=10 Ev, for example. A display element is irradiated with illuminating light from the LED 14, and a visual field frame part looks shiny with the scattered light of the illuminating light. That the value of the photometry signal is <=10 Ev means that it is comparatively dark in the outside area, that is, an area in contact with a visual field frame on an image plane, so that a boundary between visual field and the visual field frame is clearly recognized by making the visual field frame part shine. Meanwhile, when the value of the photometry signal exceeds 10 Ev, the LED 14 is set in an unlit state. This case means that it is comparatively bright in the outside area.  By turning off the LED 14 at such a time, the visual field frame part is in a blackout state, so that the boundary between the visual field and the visual field frame is clearly recognized.