baber/WOPTO huggingface dataset:
Patent JP-H11161543-A (JP)
Title: Method and processor for image processing
Inventor: HONDA NAGAKAZU
IPC: H04N1/21
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To improve productivity while maintaining a throughput of whole image processing by using a memory which has a page mode for a conversion buffer and gaining page mode access for both reading and writing at the time of conversion of data order. SOLUTION: Pixel-sequential image data are packed by packing registers 301 to 304 by every 8 bits for each components of CMYK. The data packed by every 8 bits are temporarily put in one bus by MUX 309 and written to a DRAM 317 in a page mode in the order of CMYK. TO take out raster data of CMYK, the address of the page mode is controlled and only a component of one of C, M, Y, and K is taken out of another line buffer by one line. Namely, a read-out performed by a page mode access. Read data are put in 1-bit data by an unpacking register 319 to output the image data.
Patent JP-H01172628-A (JP)
Title: Linear guide bearing
Inventor: NAOKI GORO
IPC: G11B21/02
Filed: 1987-12-25
Abstract: PURPOSE:To permit the smooth operation in a dusty environment by providing a basic board for holding a plurality of balls in rolling and a table and installing a bearing holding member having nearly equal length to the sum of the total length of the table and a half of the limited movement distance. CONSTITUTION:A basic board 1 has a groove 6 for holding a plurality of balls 3 so as to be rolled rectilinearly, and a table 2 has the second groove 7 for holding a plurality of balls 3 between the groove 6. Further, a bearing protecting member 5d which has the nearly equal length to the sum of the total length in the longitudinal direction of the table 2 and a half of the limited movement distance of the table 2 and moves integrally with the holding member 4 for the ball 3 is provided. Since the bearing protecting member 5d is formed into T-figure form so as to surround the table 2 and the ball contact grooves 7 and 6 of the basic board 1, infiltration of dusts, etc., can be prevented.
Patent JP-H02242803-A (JP)
Title: Connected sulfonium salt photoinitiator for radical polymerization
Inventor: BURATSUDOFUOODO BARII RAITO
IPC: C08F2/50
Filed: 1989-12-20
Abstract: PURPOSE: To provide a tethered sulfonium salt photoinitiator for free-radical polymn. in which at least either an electron donor or a sensitizer exists in the form of being tethered to a triarylsulfonium salt photoinitiator and which is excellent in photosensitizing effect and thermal stability and is suitable for the field of printing plates.  
     CONSTITUTION: The objective compsn. comprises an ethylenically unsatd. monomer (A). at least either an electron donor (B)(pref. methylamine) or a sensitizer (C)(pref. 4-piperazinoacetophenone), and a triarylsulfonium salt (D)(pref. a p- fluorophenyldiphenylsulfonium salt), and in the compsn., at least either ingredient B or C is linked to ingredient D through a four-coordinate carbon atom having four substituents different from each other. Among sulfonium salt photoinitiators tethered at least either ingredient B or C, a mono-N- alkylaminoarylenediarylsulfonium salt is a novel initiator. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09169071-A (JP)
Title: Low foamed ethylene polymer resin laminated conductive sheet
Inventor: ARAI YASUHIKO
IPC: B32B5/18
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To impart conductivity and cushioning properties and to perform good deep drawing by forming the title sheet from an ethylene polymer resin layer of which the foaming magnification is a specific value and an olefinic polymer compsn. wherein specific pts.wt. of a conductive filter is contained in specific pts.wt. of an olefinic polymer. SOLUTION: A low foamed ethylene polymer resin laminated conductive sheet is constituted of an A-layer and a B-layer. The A-layer is composed of a low foamed ethylene polymer resin sheet with a foaming magnification of 1.01-3 times obtained by kneading a foaming agent with an ethylene polymer resin with a melt flow rate of 0.1-10g/10min and melt tension of 2-20g in a molten state and extruding the kneaded matter. The B-layer is composed of an olefinic polymer compsn. sheet or film obtained by compounding 6-75 pts.wt. of a conductive filler and, according to circumstances, other artibrary component with 100 pts.wt. of an olefinic polymer and kneading the obtained compound in a molten state to extrude the same. The low foamed ethylene polymer resin sheet and the olefinic polymer compsn. sheet or film are bonded and laminated through a proper adhesive under pressure.
Patent JP-H10170936-A (JP)
Title: Polymer film liquid crystal display and its production
Inventor: SHIMOMURA AKIO
IPC: G09F9/35
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a polymer film liquid crystal display that can improve the adhesion property of transparent electrode films, and to provide a process for producing the same. SOLUTION: This polymer film liquid crystal display has a polymer film substrate 1, metallic films 12 for wirings pattern formed on this polymer film substrate 1, titanium films 14 locally formed on the junctures 13 of these metallic films 12 for wirings and the transparent electrode films 2 consisting of indium tin oxide pattern formed on the substrate 1 and the titanium films 14.
Patent JP-H03193844-A (JP)
Title: Turbine axle
Inventor: ITO HITOMI
IPC: C21D6/00
Filed: 1989-12-22
Abstract: PURPOSE:To produce a turbine axle improved in stress corrosion cracking resistance by specifying average cooling velocity at the time of applying hardening, as the final heat treatment, to a turbine axle consisting of a low alloy steel containing specific percentages of C, Si, Mn, Ni, Cr, Mo, and V. CONSTITUTION:At the time of carrying out the hardening, as the final heat treatment, of a turbine axle prepared by using a low alloy steel having a composition consisting of 0.1-0.4% C, <=0.35% Si, <=1% Mn, <=4% Ni, 0.3-4% Cr, 0.3-1.3% Mo, 0.05-0.3% V, and the balance Fe with other inevitable impurities, cooling is performed while regulating average cooling rate in the temp. region of about 300-600 deg.C to >=20 deg.C/min. By this method, the turbine axle in which microstructure is changed to that having high stress corrosion cracking resistance can be obtained.
Patent JP-H06246162-A (JP)
Title: Catalyst for purifying waste gas and method for purifying nitrogen oxide
Inventor: NAKATANI NIRO
IPC: B01D53/56
Filed: 1993-12-27
Abstract: PURPOSE:To realize a sufficient rate of nitrogen oxide purification and to effectively remove nitrogen oxide from oxygen contg. waste combustion gas even when oxygen concentration is at a high level which is the practical one by using hydrocarbon in the presence of a catalyst for purifying waste gas consisting of zeolite contg. indium and rare earth metal. CONSTITUTION:A catalyst for purifying waste gas is constituted of zeolite contg. indium and rare earth metal and having >=10 SiO2/Al2O3 mole ratios. Nitrogen oxide is purified from oxygen contg. waste combustion gas in the presence of the catalyst by using hydrocarbon. Thus, even when the oxygen concentration is at a high level that is the practical one, sufficient rate of nitrogen oxide purification is realized to effectively remove the nitrogen oxide from the oxygen contg. waste combustion gas. Even at a gas hourly space velocity(GHSV) of >=100,000/h, a high rate of nitrogen oxide purification is obtained.
Patent JP-H08158232-A (JP)
Title: Production of fiber web and production device therefor
Inventor: YAMAZAKI MICHIO
IPC: D04H3/011
Filed: 1994-12-07
Abstract: PURPOSE: To raise opening and spreading properties of continuous multifilament yarn while lowering spinning speed properly low and attaining high elongation at break. CONSTITUTION: In producing a fiber web by jetting continuous multifilament yarn Y obtained by melt spinning from a yarn jetting nozzle 5 together with a transporting fluid and hitting the jetted yarn 5 against a colliding face 11a to open and spread the yarn, an induction hole 6 of the yarn jetting nozzle 5 for passing through the continuous multifilament yarn Y and the transporting fluid is tapered to increase a flow velocity of the transporting fluid and the continuous multifilament yarn Y is jetted from the yarn jetting nozzle 5 together with the transporting fluid at the increased flow velocity to provide the objective method for producing a fiber web and device for producing it.
Patent JP-H06184917-A (JP)
Title: Drying method of yarn
Inventor: KOBAYASHI TOSHIRO
IPC: D06B5/20
Filed: 1992-12-11
Abstract: PURPOSE:To provide a method, capable of well drying yarns of wound yarn body. CONSTITUTION:In a yarn drying method where a wound yarn body with wound yarns in a cylindrical shape is dried by warm air introduced or sent out by blowing from the outside or the inside of the wound yarn body, yarns are dried by controlling a pressure difference between the inside pressure and the outside pressure of a warm air pressure introduced from the inside to the outside of the wound yarn body or that introduced from the outside to the inside of it.
Patent JP-H07193883-A (JP)
Title: Remote controller
Inventor: TAMURA MASAYUKI
IPC: H04B10/114
Filed: 1993-12-27
Abstract: PURPOSE:To send a prescribed remote control signal without depression of a switch by the user. CONSTITUTION:A distortion sensor 12, a distortion detection circuit 13, a change quantity discrimination circuit 14, an operation discrimination circuit 15 and a remote control transmission control circuit 16 are contained in a case 11 of the remote controller 1. The distortion sensor 12 and the distortion detection circuit 13 form an acceleration detector detecting the acceleration of the case 11. When the user shakes 11 vertically and horizontally, the distortion sensor 12 senses the acceleration in this case and the result of sensing is converted into a remote control signal d1 via the distortion detection circuit 13, the change quantity discrimination circuit 14, the operation discrimination circuit 15 and the remote control transmission control circuit 16 and sent to a main body equipment 17. Thus, the prescribed remote control signal d1 is sent without depression of a switch by the user.
Patent JP-H08162275-A (JP)
Title: Electroluminescent element and manufacture thereof
Inventor: MORI MASASHI
IPC: H05B33/12
Filed: 1994-12-08
Abstract: PURPOSE: To prevent formation of broken points and occurrence of peeling between an electroluminescent layer and an insulating layer of an EL element by limiting the water quantity in a sealing oil of the EL element to be within a prescribed range. CONSTITUTION: An EL panel 10 is composed of a substrate glass 1 as an insulating substrate, a pair of electrode layers formed on the substrate glass, an EL film 2 consisting of a pair of insulating layer and an electroluminescent layer, a dummy glass 4 as a back plate, a glass frame spacer 3 to secure a gap between the substrate glass 1 and the dummy glass 4 and at the same time to keep the panel from water from outside, an adhesive 5, a sealing oil 7, a sealing cover 8 for an inlet for the oil, and a dummy glass 4 and an adhesive 6.  The water content in the sealing foil is limited to be 10-100ppm and the spacer 3 with 3-6mm width as a gap forming member is installed between the substrate glass 1 and the dummy glass 4 and the thickness of the adhesive 5 to stick the spacer 3 to the glass 1 and the glass 4 is set to be 0.5-10μm, so that breaking and peeling between the electroluminescent layer and the insulating layer of the element can be prevented.
Patent JP-H03190452-A (JP)
Title: Radio telephone set
Inventor: MIYANOIRI JIYUN
IPC: H04M1/00
Filed: 1989-12-20
Abstract: PURPOSE:To avoid the state of disabled talking due to the reduction in a power voltage of a slave set by connecting a power line between the master set and the slave set so as to energize the slave set. CONSTITUTION:When an output voltage of a battery 3 in the inside of a slave set 7 is decreased, the power supply to an internal circuit 4 and an amplifier circuit 5 is lowered, the reception capability of the slave set 7 is decreased and an output signal from an antenna 2 of a master set 1 is not received. Then a power wiring 8 is connected to supply power to the battery 3 in the inside of the slave set 7 thereby making the talking available. Even when the power voltage of the battery 3 in the inside of the slave set 7 is decreased, stable talking state is obtained.
Patent JP-H09170837-A (JP)
Title: Hot water feeder serving also as cooler heater
Inventor: MITANI AKIO
IPC: F25B13/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve heating capacity by providing a first parallel circuit branched from between the switch valve of a refrigeratirtg cycle circuit and an indoor heat-exchanger and connected between first and second expansion valves, and a second parallel circuit branched from the third port of a first three-way valve and connected to the third port of a second three-way valve. SOLUTION: A four-way valve 2, an outdoor heat-exchanger 3, a pressure reducing device 6 to connect together in series first and second electronic expansion valves 4 and 5, and an indoor heat-exchanger 7 communicate with the delivery part of a compressor 1 to form a refrigerating cycle S. A first parallel flow passage Ha is formed in a refrigerant pipe P branched from between the four-way valve 2 and the indoor heat-exchanger 7. First and second three- way valves 8 and 10 are connected to the refrigerant pipe P by which a first parallel flow passage Ha composed by first and second ports (a) and (b) is composed. A second parallel flow passages Hb is composed by a refrigerant pipe P connected between third ports (c) of the three-way valves 8 and 10. This constitution feeds hot water of a set temperature without any trouble even when an outside air temperature is low.
Patent JP-H04198082-A (JP)
Title: Apparatus for producing single crystal
Inventor: KONO JUN
IPC: C30B11/00
Filed: 1990-11-28
Abstract: PURPOSE:To suppress the sublimation of a component having high dissociation pressure and to form a single crystal from a molten liquid having a proper raw material composition by providing a gas-tight vessel with an inspection window for observing a crucible for forming a single crystal from a molten liquid. CONSTITUTION:A lid 1b is fitted in a ring-shaped groove 21 and the gap between the lid 1b and the groove 21 is sealed with a sealant 7 filled in the ring- shaped groove 21. In the gas-tight vessel having the above construction, an inspection window 20 for observing the inside of the gas-tight vessel 1 is formed on the lid 1b at the position opposite to the inspection window 3 of the chamber 4. The gas-tight vessel 1 contains a susceptor 6 and a crucible 8. The crucible 8 has a thin protrusion and is placed on the susceptor 6 in a state of thrusting the protrusion into the susceptor. The opening of the crucible 8 is directed toward the inspection window 20 of the gas-tight vessel 1. Accordingly, the inside of the crucible 8 can be observed from outside of the chamber 4 through the inspection windows 20 and 3.
Patent JP-H09170276-A (JP)
Title: Interior wall material and wall structure
Inventor: NAKAMURA KOSUKE
IPC: E04B1/80
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dew condensation by stacking a sheet type material containing fine particles of a specific grain size or the like on an insulating material layer of specific bulk density or the like stacked on one side of a wall board of specific bulk density or the like. SOLUTION: An insulating material 4 made of glass wool or the like having bulk density between 200kg/m<3> or less and a Young's modulus between 1.0×10<3> and 1.0×10<6> N/m<2> is stacked on and integrated with one side of an interior wall board 1 made of plywood having bulk density between 300 and 500kg/m<3> and a Young's modulus between 1.0×10<6> and 1.0×10<8> N/m<2> . Also, an acoustically transparent surface sheet 9 containing many small spaces is formed out of gas permeable paper or the like. Then, spaces inside the surface sheet 9 are filled with fine particles 8 made of whiskers or the like having a mean grain size between 0.1 and 1000μm and bulk density between 0.1 and 1.5kg/m<3> , and a sheet type material 7 of 5mm or less thickness containing fine particles is thereby formed. Furthermore, the sheet type material 7 is stacked on and integrated with the insulating material 4, thereby forming an interior wall material 5.
Patent JP-H10130671-A (JP)
Title: Fuel and its production
Inventor: ITO HIROSHI
IPC: C10L5/48
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel which is produced by effectively utilizing beam curd lees produced as a by-product in producing soy bean milk, tofu(soybean curd), and the like. SOLUTION: This fuel is produced by mixing bean curd lees dried to a water content of 25% with crude oil sludge and citric acid and solidifying the mixture or by mixing bean curd lees dried to a water content of 25% with crude oil sludge, papermaking sludge, and citric acid, and solidifying the mixture into a shape having grooves on the surface.
Patent JP-H08154647-A (JP)
Title: Moisture control type browning apparatus for leaf tobacco of native veriety or burley variety
Inventor: INABA SEIICHIRO
IPC: A24B1/02
Filed: 1994-12-12
Abstract: PURPOSE: To provide a browning apparatus of leaf tobacco of native variety or burley variety capable of preventing occurrence of stuff, mold and hanging rot during browning without being influenced by weather conditions and while retaining proper moisture conditions depending on the state of leaf and air effect. CONSTITUTION: In this browning apparatus, a roof fan 15 is provided on a ceiling face and a circulating boiler 2 is provided on the outside of an air tight chamber 1 in which leaf tobacco-hanging hand is provided and the circulating pipe 3 is circulated into a heat exchange chamber 4 provided in the middle stage in the air tight chamber 1 and a suction pipe 5 whose top port 5a is faced to the vicinity of the ceiling face of the air tight chamber 1 is made to communicate through the heat exchange chamber 4 to a blast pipe 6 whose top port 6a is extended to the neighborhood of the floor and a suction fan 7 is attached to the top port 5a and the base end of a blow-off type duct 8 installed along the floor face is connected to the top port 6a and a dry bulb and wet bulb sensor 9 is provided in the air-tight chamber 1 and an automatic control panel 10 electrically connecting the  dry-bulb and wet-bulb sensor 9, the circulating boiler 2, a suction fan 7 and roof fan is provided on the outside of the air tight chamber 1.
Patent JP-H01173491-A (JP)
Title: Memory circuit
Inventor: IWAMOTO TSUGIO
IPC: G06F12/04
Filed: 1987-12-28
Abstract: PURPOSE:To attain the high-speed housing of serial bit data by correcting the bit data of a memory with a selector circuit at the time of reading the memory, writing the bit data into the memory from a latch circuit at the time of writing the memory, and correcting the memory. CONSTITUTION:When a memory 2 is read, the bit data of the memory 2 is corrected by a selector circuit 10, and the corrected bit data are latched by a latch circuit 12. Further, by repeating the reading/writing cycle of the memory 2 which writes the corrected bit data from the latch circuit 10 to the memory 2 at the time of writing the memory 2, the memory 2 of the title memory circuit is corrected. Thus, the memory circuit of the parallel (n) bit data, which can house the serial bit data into a specific memory condition, can be obtained.
Patent JP-H02175187-A (JP)
Title: Heat sensitive recording medium
Inventor: SEYAMA FUMIO
IPC: B41M5/337
Filed: 1988-12-27
Abstract: PURPOSE:To provide a heat sensitive recording medium having excellent coloring sensitivity, coloring density and excellent skin whiteness and recording image stability by employing specific heat fusible substance as coloring agent and achromatic or pale basic dye. CONSTITUTION:At least one type of compounds represented by a formula I is contained in a heat sensitive recording medium having a heat sensitive recording layer containing achromatic or pale basic dye and coloring agent developing color in contact with the basic dye on a support. In the formula I, R1, R2 are alkylcarbonyl group which may have a substituted group, alkoxycarbonyl group which may have a substituted group, or alkylsulfonyl group which may have a substituted group. R3, R4 are hydrogen atom, 1-4C alkyl group, alkoxy group, or halogen atom. X, Y are 1-8C alkylene group. Thus, a heat sensitive recording medium having sufficient coloring sensitivity and coloring density, sufficiently suitably high speed recording, further high skin whiteness, and excellent image stability can be provided.
Patent JP-H05149125-A (JP)
Title: Particulate filter
Inventor: FUNAHASHI HIROSHI
IPC: F01N3/02
Filed: 1991-11-22
Abstract: PURPOSE:To speedily and easily carry out installation and offtake work against damage of a ceramic core and a casing and to correspond to change of displacement with a particulate filter made of the ceramic core installed in the exhaust system of an internal combustion engine. CONSTITUTION:An upper side presser frame 10a and a lower side presser frame 10b are set on each four corners on the upper and the lower side of a large number of square ceramic cores 4 through a heatproof and oxidation-resistant cushion material 11. A filter unit 13 connecting these upper side presser frame 10a and the lower side presser frame 10b with a tension plate 12 is constituted, and this filter unit 13 is installed and supported on a guide rail fixed inside of a casing.
Patent JP-H08170863-A (JP)
Title: Cooling structure for solar cell
Inventor: MOCHIZUKI MASATAKA
IPC: H01L31/042
Filed: 1994-12-14
Abstract: PURPOSE: To provide a cooling structure of a solar cell which keeps efficiency from lowering in a solar power generation system as a whole. CONSTITUTION: There are arranged a generator 5 below the position of a lowest part of a solar cell 1 disposed inclined by a specified angle to the plane, a condenser 7 to condense a working medium in a gaseous phase generated in the generator 5 and a capillary tube 8 to decompress a working medium in a liquid phase condensed all contacting the solar cell 1 to allow the giving and taking of heat. An evaporator 9 is provided with a passage of a capillary tube structure formed inside and an absorber 11 is arranged at a position higher than the generator 5 while being supplied with a diluted solution of the generator 5 through the passage 12 of a capillary tube structure so that the working medium in the gaseous phase being supplied from the evaporator 9 is absorbed by the diluted solution to be fed to the generator 5.
Patent JP-H10306896-A (JP)
Title: Fixing method of electrically welded saddle joint and jig therefor
Inventor: KOJIMA KENICHIRO
IPC: H05B3/48
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To fix an electrically welded saddle to a resin pipe relatively easily and surely by connecting holders to the joint after putting a saddle part onto a thermoplastic resin pipe using the holders consisting of a flexible or expansible member, and fastening and fixing the thermoplastic resin pipe by means of the joint and holder. SOLUTION: This electrically welded saddle joint is constituted of a saddle part 3 and a branch pipe connecting part 4 projectingly provided from the saddle part 3 and connecting a branch pipe thereto, and an electron beam connected to terminals 6 is buried on the joint face of the saddle part 3 with a thermoplastic resin pipe 5. For electrically welding the electrically welded saddle joint with the thermoplastic resin pipe, when the joint 7 is fixed to the pipe 5, after hooking the one end ring 2 of a rubber band 1 with the terminal 6, the other end ring 2 is pulled, the ring 2 on the other end is hooked with the terminal 6 for connection, while pressing the rubber band 1 around the pipe 5 and the joint 7 under the condition of stretching out. This work is executed on both side of the branch pipe connecting part 4, and hence the joint 7 is fixed to the pipe 5.