baber/WOPTO huggingface dataset:
Patent JP-H08309183-A (JP)
Title: Highly heat-resistant catalyst and manufacture thereof
Inventor: NITTA MASAHIRO
IPC: B01J23/40
Filed: 1995-05-18
Abstract: PURPOSE: To provide a highly heat-resistant catalyst for the burning and decomposition of combustible gas, noxious gas and odoriferous gas with a capability of maintaining a high activity for a long time of use even at high temperature. CONSTITUTION: This highly heat-resistant catalyst consists of at least, one type of metal selected from platinum(Pt), palladium(Pd) and rhodium(Rh) or their oxides as active components, borne by a porous alumina carrier, and further, an enough amount of silica to cover the alumina carrier in 1 to 4 layers, borne on the metal or its oxide. The catalyst is used at a high temperature of at least, at 1000 deg.C. Thus it is possible to maintain a high activity in the catalyst even at a high temperature over 1000 deg.C.
Patent JP-H05311008-A (JP)
Title: Rubber composition for adhesion by vulcanization, method for adhesion by vulcanization, and bonded metal-rubber article
Inventor: YAMAMOTO KEISAKU
IPC: B32B15/06
Filed: 1992-05-13
Abstract: PURPOSE:To obtain the rubber compsn. which provides a very high adhesive strength without using an adhesive while maintaining the mechanical characteristics of a rubber at high levels by compounding a rubber component with a specific metal acrylate compd. CONSTITUTION:The compsn. contains 100 pts.wt. rubber component (e.g. an ethylene-alpha-olefin copolymer rubber) and 0.1-50 pts.wt. at least one metal acrylate compd. of the formula (wherein R is H or CH3; M is a mono-, di-, or trivalent metal atom; m is 1-3; and n is 0-2)(e.g. zinc acrylate). The compsn. is bonded to a metal by the so-called adhesion by vulcanization method, i.e., the compsn. kept in contact with the metal is vulcanized. The compsn. can be bonded to various kinds of metal. Since no adhesive is used no staining due to it on both adherends, the compsn. and the metal, occurs.
Patent JP-S62276700-A (JP)
Inventor: NAKAYAMA OKIHIKO
IPC: G08G1/0969
Filed: 1986-05-26
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-H06308554-A (JP)
Title: Improved higher harmonic wave generator
Inventor: KUROSAWA MITSURU
IPC: G02F1/37
Filed: 1993-04-23
Abstract: PURPOSE:To enhance the dimensional accuracy of optical surfaces and to enable the mass production of the microminiature higher harmonic generator with high efficiency by coating at least a part of the reflection surfaces of a monolithic type resonators for resonating basic waves by the plural reflection surfaces with transparent resins. CONSTITUTION:The resonators a to e formed to a rectangular parallelepiped or polygonal shape having a trapezoidal section or a stereoscopic shape having curved surfaces in a part, etc., are used. The curved surface bodies 2 consisting of a transparent fluororesin which is one of transparent resin materials are brought into tight contact with the end faces of a nonlinear optical material 1 consisting of a KNbO3 crystal, etc. The curved surface bodies 2 made of the transparent fluororesin are formed to coat the positions including at least the reflection parts of the basic waves among the reflection surfaces of the basic waves of the resonators and may also be so formed as to cover the entire part of the opposite surfaces thereof. The transparent fluororesin is a thermoplastic resin. Various melt molding methods, such as extrusion molding, injection molding and transfer molding, are possible as the molding method of the resin to the curved surface bodies 2.
Patent JP-H05318053-A (JP)
Title: Hot reusing equipment for tundish in continuous caster
Inventor: SASAKI HIROSHI
IPC: B22D45/00
Filed: 1992-05-13
Abstract: PURPOSE:To alternately use two sets of tundishes and to improve the operating ratio of a continuous caster and the productivity by setting an escaping rail so as to be possible to connect with a rail in a turn-table and in the crossing direction to a travelling rail. CONSTITUTION:Just before completing casting through the tundish 7a loaded on a tundish travelling carriage 6a, heating of the tundish 7b is stopped and the rail 4b is connected with the rail 4 by working a tilting device 9 and a travelling carriage 6b is self-travelled and stopped on the rail 4c in the turn-table 3. By swinging the table 3, the rail 4c is connected with the escaping rail 13 and the travelling carriage 6b is self-travelled on the escaping rail 13. At the time of completing the casting through the tundish 7a, by swinging a swinging- table 5, the rail 4a is connected with the rail 4. Thereafter, by swinging the table 3, the table 3 is returned back to the original position connecting the rail 4c with the rail 4, and also the travelling carriage 6a is self-travelled to the tilting device 9, and by tilting the device 9, steel slag, etc., in the tundish 7a is removed.
Patent JP-H09286365-A (JP)
Title: Hub dynamo for bicycle
Inventor: UCHIDA MAKOTO
IPC: H02K21/24
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To secure a power source for secondary devices other than a headlight without sacrificing power supply to the headlight by employing a hub dynamo in which a main generator stator for the headlight and an auxiliary generator stator for the secondary devices are disposed independently and adjacent to each other in parallel. SOLUTION: A first and a second stators 5, 6 respectively as a main generator stator and an auxiliary generator stator are disposed independently and adjacent to each other in parallel on a shaft 4 passing through and supported with right and left brackets 3 through bearings 4a, 4b. The first and second stators 5, 6 are constituted with claw-pawl type pole pieces 7, 8, and stator coils wound around stator cores and housed in the pole pieces 7, 8. Leads 11, 12 from the stator coils are respectively connected to a headlight and secondary devices other than a headlight. Thus, a power source for secondary devices other than the headlight is secured without sacrificing power supply to the headlight.
Patent JP-S5817012-A (JP)
Inventor: DAGURASU II RAIRII
IPC: B66C1/02
Filed: 1982-07-12
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-H01290820-A (JP)
Title: Rust prevention method for concrete pile jointing section and rust preventives
Inventor: ITAI HIROARI
IPC: E02D5/60
Filed: 1988-05-18
Abstract: PURPOSE:To prevent an end fitting from being corroded during the period of time when a pile is left alone outside before shipment by covering the end fitting fixed onto the end section of the concrete pile with a rust preventive fitting in a U-shape cross sectional configuration made of rubber in a soft vinyl chloride family. CONSTITUTION:A rust preventive fitting 10 in a ring form made of an elastic material composed of rubber and the like in a soft vinyl chloride family is formed into an U-shape cross sectional configuration, and a raised section 10d is provided for the inner lower section of its wall side section 10c, and a projected section 10e and projected streaks 10f are provided for the upper corner section of an inner surface and between the projected section 10e and an opening section 10b at the center respectively. The aforesaid rust preventive fitting 10 is coupled in contact with the flange 2 and the reinforcing band 3 of an end fitting fixedly fitted onto the end section of a concrete pile 1.
Patent JP-S611455-A (JP)
Title: Continuous casting equipment
Inventor: TAZOE NOBUHIRO
IPC: B22D11/10
Filed: 1984-06-13
Abstract: PURPOSE:To prevent the breakdown and crack of a strip and to improve production efficiency by dividing transversely the pouring part of a casting mold into >=3 chambers, forming respectively the chambers into a hermetic construction, inserting tundish nozzles into the pouring parts, introducing an inert gas into the chambers and casting the strip. CONSTITUTION:Two sets of intermediate partition plates 2c parallel with side seals 2b are fixed to the inside of a gate flask 2 to form three chambers in the flask 2. The three nozzles 10a, b, c are provided to the tundish 3 so that a molten metal 4 can be supplied separately to the chambers. Bellows 13 are provided between a supporting frame 12 and the bottom end of skirts 11 to close respectively hermetically the chambers 14a, b, c. Inert gas introducing pipes 16a, b, c provided with control valve 15a, b, c are provided to the hermetic chambers. The molten metal 4 is supplied from the tundish 3 to the respective hermetic chambers and is cast while the internal pressure of the inert gas in each hermetic chamber is controlled by the valves 15a, b, c.
Patent JP-S6012136-A (JP)
Title: Coating and supporting method of monolithic carrier
Inventor: TSUGE TOKUYUKI
IPC: B01J35/04
Filed: 1983-07-04
Abstract: PURPOSE:To obtain a monolithic catalyst wherein a noble metal is not supported by the peripheral part of a monolithic carrier closed by a retainer, but by a method wherein the peripheral part of one end of the monolithic carrier is covered in an arbitrary width while an alumina slurry is injected into the opened central part thereof and, after drying and baking, the baked carrier is immersed in an aqueous noble metal solution according to a specific method. CONSTITUTION:A monolithic carrier 1 made of cordierite is statically placed to the recessed part provided to the upper lid of a static tank 2 and a receiving t ray plate 3 having an opening formed to the bottom thereof is further placed on the carrier 1. The size of said opening is made equal to the diameter of the central part 1 supporting a noble metal of the carrier 1. That is, the width X of the peripheral part 1b in the drawing is equal to the width of a retainer. In the next step, a coating slurry 5 poured into the tray plate 3 from a pipe 4 while the tank 2 is evacuated from an exhaust port to be flowed down along the cell wall of the opened central part 1a and a prescribed amount of alumina is adhered to the cell wall. Subsequently, the carrier 1 after above mentioned treatment is dried in air and baked to obtain a carrier wherein only the central part 1a is coated with alumina so as to leave the peripheral part closed by the retainer. Finally, only the central part 1a of the carrier 1 is allowed to support platinum to obtain a monolithic catalyst.
Patent JP-S5823051-A (JP)
Title: Color image forming method
Inventor: AOKI TAKAO
IPC: G03G15/01
Filed: 1981-08-03
Abstract: PURPOSE:To obtain a multicolor image free of color mixing by irradiating a photoreceptor surface with prescribed light which corresponds to information on a color image and thus forming a charge distribution for obtaining a surface potential, and discharging a developer supply part selectively. CONSTITUTION:On a conductive substrate of Al, etc., a photoconductive film is formed and on it, an insulating film is provided, thus obtaining an electrophotographic photosensitive drum 1. The photoreceptor surface is charged primarily by a primary corona discharger 11 and then while the control grating of a secondary corona discharger 12 is applied with a voltage having opposite-polarity components, reflected light beams 27a and 27b from an original are passed through a cyan filter 13 and a red filter 14. As a result, potentials of respective red, white and black areas in the surface of the photoreceptor 1 are +450, -80 and -100V. After red development is performed by a red developing device 15, irradiation is carried out by a corona discharger 16 and an entire-surface exposing lamp 17 to discharge the red image area to 0V, and a black image is obtained through a black developing device 18 to obtain an excellent color image free of color mixing.
Patent JP-H10299581-A (JP)
Title: Exhaust gas recirculating device
Inventor: NONAKA TERUMI
IPC: F01L9/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To ensure a fixed flow amount regulation area even when an error is provided in a lift amount of a valve. SOLUTION: An actuator 5 operating a valve 4 opening/closing an exhaust gas recirculating passage 2 is provided with a first piston 12 capable of sliding in a first stroke range S1 relating to a cylinder 11 and a second piston 13 capable of sliding in a second stroke range S2 relating to this first piston 12, and the valve 4 is connected to this second piston 13. The valve 4 is moved to a small opening position, intermediate opening position and a fully opening position by a moving position of the first/second pistons 12, 13, and a flow amount regulation area at fully opening time is set by a space between a peripheral surface of the valve and an internal peripheral surface of the exhaust gas recirculating passage.
Patent JP-S62277482-A (JP)
Title: Primer composition
Inventor: NAKADA YOSHIHIRO
IPC: C09J5/02
Filed: 1986-05-26
Abstract: PURPOSE:A primer composition, obtained by blending a polyisocyanate compound with a specific modified epoxy resin and suitable for bonding glass-finer reinforced plastics and capable of exhibiting good adhesive property without requiring surface treatment. CONSTITUTION:A composition obtained by blending (A) a polyisocyanate compound, e.g. tris(4-phenyl isocyanate) thiophosphate, etc., with (B) an epoxy resin modified with butadiene-acrylonitrile copolymer, e.g. a compound expressed by the formula (x<1> is 3-10; y<1> is 1-5; n<1> is 8-20), etc. 5-50pts.wt. component (B) is preferably blended with 100pts.wt. component (A).
Patent JP-H05317020-A (JP)
Title: Method for molding decorative food product and apparatus therefor
Inventor: FUJISHIMA TOSHIYA
IPC: A23G9/48
Filed: 1992-05-14
Abstract: PURPOSE:To provide a method and apparatus therefor designed to fully exclude bubbles developed inside an elastic mold in producing a decorative food product. CONSTITUTION:An elastic mold 1 fixed onto a belt conveyor 3 is moved over a packing pressure chamber 5 and stopped. The chamber 5 is then raised with a lift (not shown) and a sealing member 18 provided at the upper peripheral edge of the chamber 5 is firmly attached to the fixing frame 19 of the belt conveyor 3 to put the mold 1 into the chamber 5. Thence, the chamber 5 is brought to a negative pressure state using a pressure control unit 4 to expand the mold 1 because the opening 9 of the mold 1 communicates with the air. In this state, a spray nozzle 20 is made to descend close to the filling part 8 of the mold 5, and a fluid chocolate with viscosity lower than and fluidity higher than a second one to be filled later is sprayed on the inside of the filling part 8 from a nozzle tip through pressurized air.
Patent JP-S63285957-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI MASAO
IPC: H01L23/31
Filed: 1987-05-18
Abstract: PURPOSE:To prevent a semiconductor element from decreasing in quality due to deterioration or ageing change by forming a hydrophobic coating layer or a low humidity permeable coating layer on the whole or part of a sealing resin. CONSTITUTION:A coating layer 5 is formed on a sealing resin 4, and the material of the layer 5 uses fluorine resin represented by Teflon, silicone resin, vinylidene chloride or vinylidene fluoride resin having excellent water repellancy, or metal foil, such as aluminum foil or tin foil. A metal laminated material formed by forming a metal foil with a film or a sheet or a metal deposited film. The layer 5 is formed selectively by blowing by spraying, a brush or a roll by coating or dipping in a coating tank of solution. Thus, the moisture in the atmosphere is absorbed to sealing resin to prevent a semiconductor element from decreasing in quality due to deterioration or ageing change.
Patent JP-S5669012-A (JP)
Title: Perforating method and device for corrugated pipe
Inventor: SHIBATA KATSUHIKO
IPC: B23B41/00
Filed: 1979-09-25
Abstract: PURPOSE: To perforate a hole burrless and almost centric in a bottom of a corrugated pipe by a method wherein a block formed according to the shape of ruggedness is clamped to the outside of the corrugated pipe, and drilling is applied thereto through the block.  
     CONSTITUTION: A corrugated pipe 10 has a crest 11 and a bottom 12 formed thereon, and a through hole 5 is perforated in the bottom 12. A clamp 1 is constituted of synthetic resin and has a concavity 2 and a convexity 3 provided to cope with the crest 11 and the bottom 12 of the corrugated pipe 10. The cramp consisting of 4 blocks is fixed on a mounting plate 4, set at positions where to put in and release the pipe 10 with a suitable means, and the hole is perforated in the pipe 10 at a bottom 3 with a drill 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S642432-A (JP)
Title: Digital frame synchronization device and synchronization method
Inventor: DOUUWAN CHIYOI
IPC: H04J3/07
Filed: 1988-05-20
Abstract: PURPOSE: To eliminate wait jitter attended with the positive and negative bit stuff synchronization method by adjusting number of input data bits received in each frame controllably so as to obtain rationally a prescribed stuff rate of in more than 0 and less than 1.  
     CONSTITUTION: An intermediate frame format generator 204 controls an asynchronous state stuff synchronization device 201 to generate the intermediate frame format. An output of the device 201 and a CLKINT are fed to a synchronizing stuff synchronization device 202 to generate an output frame with a prescribed format and a fraction stuff rate under the control of outputs from an output frame format generator 205 and the generator 204 and a CLKOUT signal. The device shown in figure generates a prescribed asynchronous state stuff rate of about p/q. The stuff rate is obtained by using the asynchronous state stuff synchronization device 201 under the control of the CLKINT and the generator 204 to make stuff synchronization to an input signal asynchronously with the intermediate frame format with the CLKINT and a frequency decreased more than a prescribed output frequency and CLKOUT. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5746673-A (JP)
Title: Dc-dc converter
Inventor: HARADA KOUSUKE
IPC: H02M3/335
Filed: 1980-09-05
Abstract: PURPOSE:To maintain an ideal resonance condition in a wide range by a method wherein a resonance capacitor is connected to the A.C. side and also to the D.C. side. CONSTITUTION:An invertor 3 is composed of switching elements Q1, Q2 which repeat switching in a certain period and a transformer T. A rectifier D, and wave filters CL, LL are connected to the output side of the invertor to constitute a DC-DC converter. In addition, a capacitor Ci is connected to an input power source side in parallel with the inverter. Then a capacitor Co that reaches an oscillating state with the leakage inductance of the transformer T, etc. is connected to the output side of the invertor between the rectifier D and the wave filters CL, LL. An ideal  resonance condition can be maintained in a wide range, while the occurrence of an  output ripple and noise can be prevented.
Patent JP-S6016698-A (JP)
Inventor: MINEMOTO MAMORU
IPC: E21D9/04
Filed: 1983-07-05
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-S5746171-A (JP)
Title: System for measuring underwater position
Inventor: KOTANINO KIYOSHI
IPC: G01S5/18
Filed: 1980-09-05
Abstract: PURPOSE:To quickly display the correct underwater position by a simple device in measuring the position of an underwater object by converting the pressure of a water pressure meter fixed to the underwater object into an electric signal, transmitting it, demodulating it in a receiving side, and directly obtaining the water depth. CONSTITUTION:The water pressure meter 12 is fixed to the underwater object provided at the position Td. The water pressure P is based on the depth of the pressure meter 12 and sent to a frequency modulator 8 as a divided voltage of a potentiometer 13. The modulator 8 shifts the frequency of a reference frequency generator 7 based on the depth. A signal having a specified time length and repeating cycles is obtained in a gate circuit 9. The output of a power amplifier 11 is sent from a tranmitting part 1' as an ultrasonic wave. The outputs from receivers provided at positions Ta-Tc are sent to a receiving part 2. The distance between each receiver and a transmitting part is sent to an operation processing part 3. The output from at least one receiver is sent to a water depth data demodulator 15. Horizontal positions x and y and a depth z are directly outputted to a display 4 from the outputs of the processing part 3 and demodulator 15.
Patent JP-S5825926-A (JP)
Inventor: RORIN ESU GUREI ZA SAADO
IPC: B05C9/00
Filed: 1981-08-04
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-2000309509-A (JP)
Title: Cosmetic
Inventor: SUZUKI KAZUHIRO
IPC: A61K8/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having high water resistance and durability of makeup, high uniformity of a cosmetic film, excellent stability with time and smooth and good touch by making the cosmetic include powder treated with a compound containing a specific perfluoropolyether group and a silicone resin. SOLUTION: This cosmetic comprises (A) 2-95 wt.% of powder (e.g. titanium oxide, red iron oxide, etc.), subjected to surface treatment with 0.1-50 wt.% of a compound containing a perfluoropolyether group having >=300 molecular weight, selected from a perfluoropolyether alkyl phosphate, its salt, a perfluoropolyether alkyl sulfate, its salt, a perfluoropolyether alkyl carboxylate and its salt and (B) 0.5-50 wt.% of silicone resin solid or semisolid at a normal temperature (e.g. trimethylsiloxysilicic acid resin). The cosmetic has improved stability, etc., by including an amphiphilic silicone compound.
Patent JP-S5456351-A (JP)
Title: Semiconductor gate control unit
Inventor: KIWAKI HISAKATSU
IPC: H02M1/08
Filed: 1977-10-14
Abstract: PURPOSE: To aviod application of the insufficient gate signals by providing the service interruption detecting means for the power source to be supplied to the gate control unit plus the means to cut off the signals to be given to the gate and then setting the output increment time constant of the cut-off means power source to the fixed level.  
     CONSTITUTION: Relay RY to detect the power supply service interruption is connected to gate control unit GC, and transistor Tr is connected in parallel to the output of GC. The charging time constant of smoothing circuit C'R' for the power supply to be given to the base of Tr via the output of rectifier Rec is selected smaller enough than the charging time constant of smoothing circuit CR for the power supply to unit GC. The electric car comes out of the dead section at time point t 1 , and thus capacitor C' is charged quickly and voltage EC' is applied to the base of Tr to make Tr conduct. A short-circuit is ensured at Tr even through voltage EC is in the course of the rise and gate signal voltage EGC is insufficient. Contact SW opens at time point t 3  when voltage EC rises enough and relay RY operates slowly, so the Tr is released to apply the sufficient gate signal voltage to thyristor Th 1  and Th 2   
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62279391-A (JP)
Inventor: YAMANAKA TATSUZO
IPC: H04N13/04
Filed: 1986-05-28
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-H10309880-A (JP)
Title: Tubular blanket
Inventor: HARADA TAKAO
IPC: B41N10/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To enhance the work efficiency economically by an arrangement wherein ink or paper powder adhering to a region on the circumferential surface of a tubular blanket where a web is not present has no effect thereby suppressing breakage of a web and preventing trouble in the use of the tubular blanket. SOLUTION: The tubular blanket comprises a main blanket part 8a at least having a part touching a web 2 to be printed, and the remaining blanket part 8b other than the main blanket part 8a wherein the main blanket part 8a is formed to have a uniform thickness and the remaining blanket part 8b is formed thinner than the main blanket part 8a.