baber/WOPTO huggingface dataset:
Patent JP-S63274774-A (JP)
Title: Production of metal coated material
Inventor: KAGEYAMA YOSHITERU
IPC: C23C18/00
Filed: 1987-04-30
Abstract: PURPOSE:To simply and efficiently produce a high quality metal coated material at a low cost by catalytically reacting a transition metallic salt with a transition metal charbonyl compd. on the surface of a solid material to form a thin metallic film. CONSTITUTION:A solid material is immersed in an aq. soln. of a transition metallic salt to stick the salt to the surface. The solid material is an org. or inorg. solid material having an arbitrary shape such as the shape of a plate or powder. The transition metallic salt is preferably an Nb or Pb salt. The transition metallic salt is then catalytically reacted with a transition metal carbonyl compd. The transition metal carbonyl compd. may be an Fe or Ni carbonyl compd. and an oxygen-contg. org. compd. such as alcohol may be added in about 0.1-0.0001 molar ratio to the metal carbonyl compd. as required. The reaction is carried out at a relatively low temp. of <=about 200 deg.C, preferably <=about 150 deg.C. Thus, a thin layer of the transition metals is formed on the surface of the solid material with satisfactory bonding strength.
Patent JP-H044221-A (JP)
Title: Production of conductive polymer by fluorine gas reaction
Inventor: YOSHIZUMI MOTOHIKO
IPC: C08G61/12
Filed: 1990-04-23
Abstract: PURPOSE:To simply obtain the subject filmy or powdery polymer in a short time by reacting fluorine gas with a polymerizable monomer. CONSTITUTION:Fluorine gas (preferably diluted with nitrogen gas in a concentration of 5-20vol.%) is reacted with a polymerizable monomer (preferably pyrrole, thiophene or furan) preferably at 0 to -80 deg.C to prepare the objective polymer.
Patent JP-H02284622-A (JP)
Title: Separation of useful gas
Inventor: INOUE MAMORU
IPC: C01B32/40
Filed: 1989-04-26
Abstract: PURPOSE:To separate and purify useful gas at a high recovery rate by packing the lower part of an adsorption tower with an adsorbent hardly causing powdering and the upper part with an adsorbent having high adsorbing ability and successively passing the useful gas through the adsorbent in the lower part and the adsorbent in the upper part. CONSTITUTION:When useful gas such as CO is separated from raw gas such as converter gas by a pressure swing adsorption method, the lower part of an adsorption tower 1 is packed with an adsorbent B hardly causing powdering, the upper part with an adsorbent A having high adsorbing ability and the useful gas is successively passed through the adsorbents B, A. These adsorbents may be silica gel or activated carbon supporting copper chloride and the adsorbent hardly causing powdering and the adsorbent having high adsorbing ability are separately produced by regulating calcining temp., etc. The useful gas such as CO can be separated and purified at a high recovery rate.
Patent JP-H06318719-A (JP)
Title: Photovoltaic element
Inventor: KARIYA TOSHIMITSU
IPC: H01L31/04
Filed: 1993-05-07
Abstract: PURPOSE:To suppress the recoupling of light-excited carriers near the interfaces between a ZnO and pin layers and between the ZnO layer and a substrate by controlling the germanium content of a zinc oxide thin film layer having specific surface ruggedness and c-axis orientation so that the germanium content can become the minimum at the interface with the substrate and gradually increase towards the pin layer. CONSTITUTION:This element has a zinc oxide thin film layer 102 and pin layer (p-, i-, and n-layers) 103 composed of a non-single crystal silicon semiconductor material which are successively formed on a substrate 101. The layer 102 is composed of a crystalline layer having c-axis orientation, has surface ruggedness of 0.1-1.0mum, and contains germanium. The germanium content of the layer 102 varies in the thickness direction, with the content being the minimum at the interface with the substrate 101 and gradually increasing towards the layer 103. Therefore, the open-circuit voltage, short-circuit current, and photoelectric conversion efficiency of the element can be improved.
Patent JP-H047060-A (JP)
Title: Spin chuck fitted with liquid tank of rotary coating apparatus
Inventor: MACHIDA TETSUSHI
IPC: H01L21/027
Filed: 1990-04-23
Abstract: PURPOSE:To enhance the cleanliness in a spin cup by forming a rotary shaft to the under surface of a mounting part and providing a liquid tank to the outer periphery of the rotary shaft and providing a gap between the outside wall of the liquid tank and the outside surface of the mounting part. CONSTITUTION:A liquid 5 of predetermined temp. is supplied to a liquid tank 4 from a supply pipe 28 and comes into contact with the under surface 2a of a mounting part 2. Therefore, the high temp. part as compared with the liquid 5 of the mounting part 2 is cooled and the low temp. part thereof is heated to make the temp. of the mounting part 2 constant as a whole. Further, the liquid 5 coming into contact with the mounting part 2 is rotated in connection with the rotation of the mounting part and receives centrifugal force to scatter to the outside of the liquid tank 4 through a gap 6. The scattered liquid 5a impinges against the inside of a spin cup 15 to wash off coated matter 11a. By this method, the cleanliness of the spin cup can be enhanced.
Patent JP-H06322593-A (JP)
Title: Steel sheet for cemented can having excellent surface coatability and printability
Inventor: MORITA JUNICHI
IPC: C23C28/00
Filed: 1993-05-10
Abstract: PURPOSE:To obtain a steel sheet for cemented cans having excellent cementable ability and superior surface coatability and printability by partly removing the tin plated layer on the surface of the steel sheet to form stripes, forming metal chromium and hydrated chromium oxide layers successively on the removed parts and the remaining parts of the tin plated layer separately and further forming metal chromium and hydrated chromium oxide layers successively on the other whole surface of the steel sheet. CONSTITUTION:The tin plated layer which has 0.5 to 5.6g/m<2> coating weight and is formed on one surface of the steel sheet is subjected to reflow treatment and thereafter partly removed so as to form stripes in the rolling direction of the steel sheet, at intervals determined by the can diameter, wherein the appropriate maximum width to be removed is about 25mm. Then 30 to 200mg/m<2> metal chromium and 4 to 30mg/m<2> hydrated chromium oxide layers are formed successively on the parts, in which the tin plated layer is removed. On the other hand, on the remaining parts of the tin plated layer, 0 to 100mg/m<2> metal chromium and 3 to 30mg/m<2> hydrated chromium oxide layers are formed successively. The metal chromium layer is formed by plating it in an electrolytic bath contg. chromic acid anhydride and sulfuric acid and the hydrated chromium oxide layer is formed by plating it in an electrolytic bath contg. chromic acid anhydride and sodium silicofluoride. On the other whole surface of the steel sheet, 30 to 200mg/m<2> metal chromium and 4 to 30mg/m<2> hydrated chromium oxide layers are formed successively.
Patent JP-2000051179-A (JP)
Title: Improved magnetic resonance imaging system and method to separate water from fat
Inventor: MA JINGFEI
IPC: G01R33/54
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved magnetic resonance imaging(MRI) system and method to separate water from fat. SOLUTION: When compensating phase difference, a set of a low-resolution image is used to shorten the total scanning time and post-processing time and to improve reliability. Several preferred embodiments are disclosed which can be used to separate water from fat with high reliability in almost the same time as in usual imaging time of 1NEX, 2NEX, and 3NEX. In one preferred embodiment, a usual image data set is obtained in which water and fat are phase-shifted by 90 deg. as well as two low-resolution image data sets are obtained in which water and fat are phase-shifted by 0 deg. and 180 deg., respectively. At post- processing, these three low-resolution images are recomposed, and phase factors are determined for all pixels which have significant amounts of water and fat.
Patent JP-S60252057-A (JP)
Title: Antiskid controller
Inventor: MATSUDA TOSHIROU
IPC: B60T8/1755
Filed: 1984-05-29
Abstract: PURPOSE:To avoid being affected by a slip due to an inner wheel difference, by correcting a controlled variable of the wheel speed or the pseudo-car speed selected high on the basis of the inner wheel difference in time of turning, in case of a device which independently controls braking hydraulic pressure at every plural wheels. CONSTITUTION:A controller bearing the above caption individually controls braking hydraulic pressure to symmetrical front wheels FR and FL by means of antiskid control circuits 1a and 1b on the basis of the wheel speed detected by car speed sensors 2a and 2b. And, a higher part of these pseudo-car speed Vc1 and Vc2 calculated by the control circuit 1a or 1b is selected by a select high switch 10, setting it down to a pseudo-car speed Vc3, and this car speed is fed to an antiskid control circuit 1c of rear wheels. In this case, this antiskid control circuit 1c is constituted of installing a correcting device correcting the pseudo- car speed Vc3 to be used for the relative operation of a control mode for the braking hydraulic pressure on the basis of an inner wheel difference in time of turning, thus any influence due to a slip is avoided.
Patent JP-H11301473-A (JP)
Title: Heat insulating material for rolling stock
Inventor: SHIBATA CHIKAFUMI
IPC: D06M101/16
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the bad smell while preventing the gathering of mold by performing the antibacterial treatment, the mold-proof treatment and the deodorizing treatment to the heat insulating material. SOLUTION: The heat insulating material is fitted to the inner surface of a ceiling air duct 1 and the inside surface of a ceiling 2 and the inner wall 3 in the periphery of windows and doors. The air conditioning air fed through the air duct 1 is supplied into a car from a blow-out port 4. As a raw material of the heat insulating material, mixture of the flame retardant polyacrylonitrile fiber is used, and as components, 89.5% or more of the flame retardant polyacrylonitrile fiber, 10% or more of water and 0.5% or less of the oil solution are contained. The surface treating agent is obtained by adding about 31.3% of an anion surfactant or propylene glycol to the inorganic compound composed of silica, alumina and titanium oxide or the inorganic compound formed by adding silver to the described inorganic compound, and furthermore, adding water so as to form the treatment solution.  In the case of performing the surface treatment to a raw material of the heat insulating material with the treatment solution, coating by spraying, coating by roll coater and impregnation with dipping is performed so as to adhere the treatment solution of the heat insulating material.
Patent JP-H09290517-A (JP)
Title: Ink jet recording apparatus
Inventor: OKAMURA YOSHITAKA
IPC: B41J2/175
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus having a head restoring means corresponding to a plurality of kinds of ink jet heads. SOLUTION: A cap 77, a tube 103, a restoring roller 101, a restoring roll support part 150 monolithically molded along with a trailer and cams 105 (a-d) for changing over the position of the restoring roller 101 are provided to the ink jet head restoring device of an ink jet recording apparatus. The nozzles of an ink jet head are covered with the cap 77 and the tube 103 is pressed by the restoring roll 101 to be moved to the left up to a predetermined position and the pressure in the tube 103 is made negative to suck ink from the nozzles and, after the predetermined time corresponding to a plurality of kinds of ink jet heads is elapsed, the pressing of the tube 103 by the restoring roll 101 is released.
Patent JP-H07293952-A (JP)
Title: Steam diffusing type humidifier
Inventor: KAYO MASAMITSU
IPC: F24F6/02
Filed: 1994-04-22
Abstract: PURPOSE:To improve reliability of a humidifier by draining a water tank of the humidifier without influence to a negative pressure in a return chamber. CONSTITUTION:A steam diffusing type humidifier 41 has a drain tube 7 connected to a water tank 1 of a sealed structure, a drain vale 9 provided at the tube 7, a steam supply tube 25, one end of which is connected to the tank 1 and the other of which is opened in a return chamber 35 which becomes a negative pressure, and comprises a tube branch 27 provided at the tube 25 to branch a steam channel 29 from the tank 1 to an air conditioner side channel 31 and an atmospheric side channel 33. The humidifier 41 also comprises an opening valve 39 which is switched in cooperation with the valve 9 and provided at the channel 33.
Patent JP-S5442501-A (JP)
Title: Power plant feed-water heater drain system
Inventor: AKATSU JIYUNICHI
IPC: F22D1/34
Filed: 1977-09-09
Abstract: PURPOSE: To reduce plant investment greatly without degrading the effectiveness of the conventional plant and its function by providing another drain tank to convert heat recovery course and by minimizing the drain tank in capacity.  
     CONSTITUTION: Drain from the low-pressure secondary feed-water heater 7 is led to a drain tank 27 in connection to the low-pressure primary feed-water heater 6 by a flush pipe, and its steam generated by self-evaporation is recovered into the low- pressure primary feed-water heater 6. Drain in the low-pressure primary feed-water heater 6 is recovered into the drain tank 27 through a drain pipe 22 and fed into the upperstream condensation pipe 5 of a condensing dechlorination unit 4 by a pump 8. A volume of drain is controled by a control valve 33 which opens or closes depending on a signal of a water-level controller 31 of the drain tank 27 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60252001-A (JP)
Title: Position control method for tire fitting hub bolt
Inventor: SHIMIZU SHIYOUICHI
IPC: B23P21/00
Filed: 1984-05-28
Abstract: PURPOSE:To realize smooth and certain position control by forming a Z direction control plate and a Y direction control plate so as to be advanced and retreated in order at the time of correcting position of a hub bolt on a wheel hub to control it in a fixed position prior to fitting a tire to a car body. CONSTITUTION:At the time of correcting a position of a wheel hub H with respect to a hub bolt B prior to automatic fitting of a tire, a cylinder 10 is first put in extensional movement to elevate a Z direction control plate 9. This puts either one of slant control surfaces 9a of the control plate 9 in contact with the hub bolt B to cause the wheel hub H to rotate by a predetermined quantity and puts it in a preparatory standard condition. Then, after lowering the Z direction control plate 9, a cylinder 19 is put in contractile movement to advance left and right Y direction control plates 18 in respective directions to bring them close to each other so as to interpose the hub bolts B between them, and the wheel hub H is rotated through the hub bolts B to provide a standard condition. At this time, in case uncontrollableness occurs due to a dead point, the above-mentioned operation is performed repeatedly.
Patent JP-H047429-A (JP)
Title: Device for washing private part
Inventor: MATSUMOTO OSAMU
IPC: E03D9/08
Filed: 1990-04-24
Abstract: PURPOSE:To allow washing water to be projected only when a user is seated by providing a drain pipe having a valve therein in a conduit interconnecting an operation valve and a shower nozzle so that the drain pipe communicates with a main body of a water closet. CONSTITUTION:A seat switch 8 comprising a pinch valve is provided in a drain pipe (g). When a user is seated, the switch 8 is depressed by the weight of the user to close the pipe (g). When a shower operation valve 5 is operated under such conditions, hot water flows into a hot water tank 12 and into a shower nozzle 6 as well. Further, water pressure is exerted on the side of a cylinder 6a, so that the nozzle 6 is pushed forward to project washing water. On the other hand, when a user is not seated on a seat, the switch 8 is not depressed, so that the pipe (g) is kept open, with the result that the hot water flows into the pipe 8 and hence water pressure is not exerted on the nozzle 6, so that the nozzle 6 is not actuated.
Patent JP-S5633721-A (JP)
Title: Data transfer device
Inventor: SHIMURA KIYOSHI
IPC: G06F13/12
Filed: 1979-08-27
Abstract: PURPOSE: To reduce not only the number of data but the process time of the data transfer, by representing the data group of the continuous same pattern with a data plus the data showing the repeating frequency.  
     CONSTITUTION: The transfer data, when having the same pattern in a row, is stored in the registers 11 and 12. And the comparator 13 detects the coincidence. The result of the comparison is informed to the control part 14 and the counting circuit 15. And the circuit 13 performs the counting of once, and the part 14 transfers the data of the register 12 just once to the connecting device. After this, the transfer of data is discontinued until the circuit 13 detects the disagreement. The data of different patterns is received and stored in the register 11, and the control part 14 makes the selecting circuit 16 select the count value of the circuit 15 after receiving the information of the disagreement detection of the circuit 13. And the selected count value is informed to the interface circuit 17, and at the same time the signal showing that the data of the output line (f) is the count value is sent to the signal line (g) to be then transmitted to the connecting device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60250972-A (JP)
Title: Paper feeder for printer
Inventor: HAMAMICHI YOSHIHIRO
IPC: B41J11/48
Filed: 1984-05-28
Abstract: PURPOSE:To enable efficient printing, by a method wherein a frictional feeding condition and a condition in which a fanfold paper is fed by pins are detected, and paper feeding velocity is automatically increased when performing frictional feeding. CONSTITUTION:When frictionally feeding a paper 39 other than the fanfold paper by clamping it between a platen 2 and a pinch roller 24, an operating lever 20 is turned counterclockwise to release an arm 17 from a cam 19, the arm 17 is turned around a pin 18 by a spring 27, and the pinch roller 24 comes into contact with the platen 2, when a projected piece 29 pushes an actuator 30, thereby turning ON a detecting switch 31. Where the switch 31 is turned ON, a velocity higher than a standard velocity is set on a timer 37, and the rotating speed of a paper-feeding motor 9 is increased, whereby the paper is fed by an amount corresponding to one or more lines, and then a normal printing operation is conducted.
Patent JP-S63273765-A (JP)
Inventor: KINOSHITA TERUO
IPC: F25B1/00
Filed: 1987-04-30
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-H09290460-A (JP)
Title: Lap material bonding apparatus
Inventor: KAWAKITA HITOSHI
IPC: B29C63/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the replacing work and position and posture regulating work of a bonding roll. SOLUTION: Bonding rolls 77 are displaced along the guide groove (displacing guide) 79A formed to a holder 75A to be adjusted in the individual positions and postures thereof. Since the guide groove 79A has a circular arc shape, the pressing surface to the corner part of a work W of the bonding rolls 7 passes the center P of a circular arc necessarily even if the bonding rolls 77 are displaced to any position and the mutual positional adjustment of the bonding rolls 77 becomes unnecessary. When the holder 75A to which the bonding rolls 77 are set are positioned in matching relation to the work W, all of the bonding rolls 77 are simultaneously aligned with the corner part of the work W. Since it is unnecessary to individually regulating the positions and postures of the individual bonding rolls 77, replacing workability is excellent.
Patent JP-2000297212-A (JP)
Title: Flame resistant reinforced polyamide resin composition
Inventor: YAKABE SADAYUKI
IPC: C08K3/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a flame resistant reinforced polyamide resin composition highly flame resistant and free from halogen gas generation in combustion and having high rigidity. SOLUTION: This composition comprises (a) 30-87 wt.% of a polyamide resin comprising meta-xylene adipamide as the principal constituent, (b) 8-40 wt.% of an adduct formed from a melamine and phosphoric acid, (c) 5-50 wt.% of an inorganic reinforcing agent and the sum of the prescribed components (a)-(c) is 100 wt.%.
Patent JP-S5234277-A (JP)
Title: Aising method for a beef cattle
Inventor: SHIBATA AKIO
IPC: A61K31/225
Filed: 1975-09-09
Abstract: PURPOSE: To obtain a beef cattle having a meat which is blended with fats is a high degree and delicious to eat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06128528-A (JP)
Title: Flexible heat-resistant coating materil, coated elastomer member, and its production
Inventor: ROBAATO EMU GIBON
IPC: C08J7/043
Filed: 1993-03-30
Abstract: PURPOSE: To obtain a painted elastomeric component having a superior heat resistance, capable of being deformed without damaging the paint and having heat reflectiveness by painting the surface of the elastomeric components using the paint with a specific composition.  
     CONSTITUTION: A room temperature curable sealant containing 100 pts.wt. of polydimethylsiloxane with viscosity in the range of 10 to 500 poise, 0 to 20 pts.wt. of a non-reinforcing filler based on the weight of the said polydimethyl-siloxane, 5 to 30 pts.wt. of a reinforcing filler, 2 to 6 pts.wt. of a crosslinking agent of the formula (wherein R 1  is alkyl; R 2  to R 4  are each alkoxy, acyloxy or the like; (a) is 1 to 2; a+b+c+d=4) and a condensation catalyst, is prepared. A paint exhibiting 100% elongation, which contains the said sealant and further about 300 to 1,000 pts.wt. of solvents based on the total weight of the sealant and about 20 to 200 pts.wt. of metal particle materials. Then, the paint is coated on the surface of elastomeric component to obtain a painted elastomeric component which resists to the temperature of 0 to 260°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07318717-A (JP)
Title: Substrate with color filter and liquid crystal display element using that
Inventor: KAWAKAMI KEIICHI
IPC: G02B5/20
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a substrate which is inexpensive and of high quality and has enough absorbance without blotting or the like by forming a color layer colored with a coloring agent and comprising pseudo-boehmite particles and a binder resin on a substrate. CONSTITUTION:A light-shielding layer 2 is formed as required on a substrate 1, and then a colored layer 3 and a sealing layer 4 are formed. Further, as required, a protective layer 5 and an electrode layer 6 are formed. The colored layer 3 consists of a holding layer for a coloring agent and a coloring agent held in the holding layer. The holding layer for the coloring agent is a mixture of a binder resin and pseudo-boehmite particles, namely, alumina hydrate having a pseudo-boehmite structure. The holding layer for the coloring agent has enough pores to absorb ink so that the film has same smoothness even after colored as the film before colored. The shape of pseudo-boehmite particles determines the pore shape and pore volume of the porous film which is the holding layer for the coloring agent. The whole volume of pores in the porous film is 0.7-1.2cc/g.