baber/WOPTO huggingface dataset:
Patent JP-S5895564-A (JP)
Title: Manufacture of faced material
Inventor: KATAYAMA YOSHIHISA
IPC: C09D7/00
Filed: 1981-12-01
Abstract: PURPOSE:To prevent the surface of a faced material from changing or fading in color by forming on the surface of a base material a transparent coating layer which contains transparent flake powder having a refractive index close to that of a finishing agent. CONSTITUTION:Finishing paint is prepared by mixing transparent flake thin- film powder having a refractive index close to that of transparent or colored and transparent paint and a transparent synthetic resin sheet is also prepared by mixing said powder. Then, a transparent coating layer is formed by coating said finishing paint of laminating said resin sheet on the surface of a base material obtained by directly printng or sticking a faced sheet such as a fancy wood veneer board, etc., to the surface of a fancy wood plate, polywood.
Patent JP-H0244075-A (JP)
Title: Ceramic joined body
Inventor: SUGIMURA TOSHIKAZU
IPC: C04B37/00
Filed: 1988-07-29
Abstract: PURPOSE:To improve the joined quality of the title joined body and to reduce its manufacturing cost by subjecting ferrite and aluminum nitride to thermal diffusion joining via an insert material consisting of aluminum or its alloy. CONSTITUTION:At the time of joining a primary member 11 consisting of Ni-Zn or Mg-Zn ferrite and a secondary member 12 consisting of Al nitride, an insert material 15 consisting of Al foil, etc., is interposed between joining planes 13 and 14 and both members 11 and 12 are subjected to thermal diffusion joining. Since they are joined by interposing the insert material 15, high thermal stress based on the difference of the thermal expansion coefficients is absorbed by the insert material 15 in the cooling stage. In this way, the generation of cracks and peeling near the joined part is prevented and the joining quality is improved. Since the structure of the joined body is simple, joining cost is reduced.
Patent JP-H0937879-A (JP)
Title: Seat reclining device
Inventor: YAMADA YUKIFUMI
IPC: A47C1/025
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to reduce weight without lowering fixing strength. SOLUTION: This device is provided with through-holes 74 and 84 formed on fixing members 7 and 8 on one sides in the attachment structure of a first fixing member 7 and a second fixing member 1 or the attachment structure of a third fixing member 8 and a forth fixing member 2 and projection parts 73 and 83 formed by half blanking on the fixing members 1 and 2 on the other sides in the attachment structure of the first fixing member 7 and the second fixing member 1 or the attachment structure of the third fixing member 8 and the forth fixing member 2. Then, the through-holes 74 and 84 and the projection parts 73 and 83 are respectively fitted and loads applied to a seat back are shared and supported by the respective fittings of the through-holes 74 and 84 and the projection parts 73 and 83.
Patent JP-H1119358-A (JP)
Title: Device for controlling cloth holding pressure of sewing machine
Inventor: NOGUCHI HIROSHI
IPC: D05B29/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent various cases of non-conformity from occurring by automatically varying a cloth holding pressure in accordance with the number of rotation and the phase of a sewing machine. SOLUTION: A cloth holding pressure is made controllable variably for example, in such a manner that the cloth holding pressure increases according to an increase in the number of rotation of a sewing machine under control by controlling a control current for regulating the torque of a holding force imparting means 1 which imparts the holding force to a cloth holder 6 in compliance with the number of rotation of the sewing machine. Thus it is possible to prevent the cloth holder 6 from increasingly jumping following the increase in the number of rotation of the sewing machine.
Patent JP-S6083979-A (JP)
Title: Image forming device
Inventor: KUREMATSU KATSUMI
IPC: G03G21/10
Filed: 1983-10-14
Abstract: PURPOSE:To make running-in automatic and improve the service by moving an image carrier till the extent of movement of the image carrier after detection of a detecting means, which detects the extent of movement of the image carrier, reaches a prescribed value and holding a blade operating means in the contacting state. CONSTITUTION:A service switch is turned on, and all of a main motor 10, drum and sleeve rotating clutches 13 and 4, etc. are turned on, and a drum 1 is rotated and is charged electrostatically uniformly, and a toner is attracted uniformly to the surface of the drum, and a photo interrupter 15 generates clock pulses, and they are counted by a counter. When the counted value reaches a value corresponding to a prescribed rotation quantity of the drum, all members except the motor 10 are turned off, and a solenoid is turned on to bring a blade 6 into contact with the stopped drum 1. Next, the drum 1 is turned on again, and the edge of the blade 6 becomes accustomed while cleaning the toner on the surface of the drum with the blade till the drum is rotated up to a prescribed rotation quantity corresponding to a prescribed counted value.
Patent JP-H1033927-A (JP)
Title: Dust collector
Inventor: ISHIGAMI SHIGEYASU
IPC: B01D39/20
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector enhanced in dust extraction efficiency by preventing the readhesion of dust peeled from a porous ceramics filter ele ment by backwashing to a filter block. SOLUTION: Dust in high temp. combustion exhaust gas is removed by a primary dust collector 2 being a mechanical cyclone and a secondary dust collector constituted of a porous ceramics pipe to supply clean high temp. gas to a gas turbine. Coarse particle ash hoppers 31, 32 taking out a part of coase dust removed by the primary dust extractor 2 and mixing the same with dust- containing high temp. gas near to the dust-containing gas inlet of the secondary dust extractor 3 in a constant ratio and a coarse particle cleaning equipment having a coarse particle ash dispersing pipe 33 are provided. By this constitution, the bonding force of fine particles in dust adsorbed to the porous ceramics pipe is weakened by mixed coarse particles and coarse particles become nuclei at a time of backwashing and an adsorbed dust layer becomes easy to break.
Patent JP-H0637135-A (JP)
Title: Semiconductor device
Inventor: TAKADA TAKASHI
IPC: H01L21/60
Filed: 1992-07-20
Abstract: PURPOSE:To obtain such a semiconductor device that its bonding pad can be improved in strength of adhesion without increasing the size of the device by making the bonding pad sticking surface of a semiconductor substrate uneven. CONSTITUTION:In the title device provided with a bonding pad 5 on its semiconductor substrate 2, the bonding pad sticking surface 3a of the substrate 2 is made uneven 9. For example, an interlayer insulating film 3 is formed on the substrate 2 and a wiring pattern 4 is formed on the film 3 and, at the same time, the bonding pad 5 is integrally formed at the end section of the pattern 4. Then an uneven surface 8 is formed at the bonding pad forming section of the substrate 2 and the surface 8 is formed by forming a plurality of parallel grooves 8a into the substrate 2 by etching. Therefore, grooves 9a and the uneven surface 9 are formed on the surface 3a of the insulating film 3 which is the sticking surface of the pad 5 similarly to the surface of the substrate 2.
Patent JP-H0356104-A (JP)
Title: High speed clarifier for polluted water
Inventor: HOTTA FUJIO
IPC: B01D21/01
Filed: 1989-07-25
Abstract: PURPOSE:To coagulate and precipitate polluting components in polluted water effeciently and improve clarifying effects by preparing a high speed clarifier by a method wherein rhyolites and pumiceoussedimentary rocks whose particle size is controlled are reacted with an inorganic flocculant and then the resultant products are purified. CONSTITUTION:A raw material fine powder is prepared mixing an igneous rock powder A such as porous rhyolitic pumic, perlite >= 60% of which have 30-200mum diameter and a porous and chiastolitic sedimental rock fine powder B having 30-200mum diameter. A proper amount of sulfuric acid is added to the raw material fine powder, the mixture is heated, and potassium sulfate alum is further added to give a component (a). A proper amount of chloric acid is added to the raw material fine powder, the mixture is heated at low temperature, and an inorganic flocculant is further added to give a component (b). A proper amount of a caustic soda is added to the raw material fine powder and heated at middle temperature to give a component (c). After these components (a), (b), (c) are dried and purified and then the prescribed amount of each component is mixed each other to give a high speed clarifier for polluted water.
Patent JP-S61162649-A (JP)
Inventor: MIYAMOTO SABURO
IPC: E04B1/41
Filed: 1984-09-13
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-S6347133-A (JP)
Inventor: OKA YUTAKA
IPC: C23C30/00
Filed: 1986-08-18
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-S5894835-A (JP)
Inventor: SHINJIYOU HIROYASU
IPC: A61B6/03
Filed: 1981-11-30
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-H0747516-A (JP)
Title: Prevention of discoloration of colored concrete
Inventor: IWATANI NOBUO
IPC: E04G9/10
Filed: 1993-08-03
Abstract: PURPOSE:To prevent discoloration due to a change with the elapse of time, in a method for coloring the surface of concrete by casting a concrete material into a decorative form having a large number of particles of a coloring material distributed on the surface thereof, by using color pigment and hydrogen silicofluoride. CONSTITUTION:In a method for coloring the surface of concrete by transferring color pigment to the surface of concrete at the time of the casting of concrete using a decorative form having a large number of particles of color pigment distributed on the surface thereof through a self-adhesive layer, the color pigment to be used is obtained by bonding hydrogen silicofluoride particles to the outer peripheries of broken stone particles. That is, color pigment particles 10 with a particle size of 10mum-2mm, pref. 30mum-1mm and hydrogen silcofluoride particles 12 with a particle size of 75mum or less are bonded to the surfaces of the broken stone particles 4 such as broken particles of a natural stone, ceramic particles or glass particles by cement particles 6.
Patent JP-2000027491-A (JP)
Title: Stepped tower-climbing-prevention metal fitting
Inventor: OIKAWA TOSHIHIRO
IPC: H02G7/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide stepped tower-climbing-prevention metal fittings making it difficult for ordinary people to climb a steel tower while being simple and easy to use as scaffolds for steel tower operators and the like. SOLUTION: This stepped tower-climbing-prevention metal fitting has a scaffold bolt 2 having a tapped hole 21 near one end, for use as a scaffold for climbing up and down a steel tower by inserting it into a bolt locking hole 41, and a locking bolt 3 for locking the scaffold bolt 2 almost parallel to a pipe 10 by placing the tapped hole 21 of the scaffold bolt 2 on scaffold support 4 from an opening 42 for placing the bolt, and driving the locking bolt 3 into the tapped hole 21 of the scaffold bolt 2 via the bolt locking hole 41. The climb- prevention metal fitting 1 is provided in such a way as to cover up the scaffold bolt 2 fixed almost parallel to the pipe 10 serving as a column of a pipe steel tower.
Patent JP-S6349566-A (JP)
Title: Control device for electric appliance carried on car
Inventor: FUJIMOTO EISUKE
IPC: B60R11/02
Filed: 1986-08-18
Abstract: PURPOSE:To make it possible to control electric appliance concentrically, so as to improve in the driver's convenience for these appliances, by arranging a controller to be freely attached to and detached from the corrective part of operating terminals, in such electric appliances whose collective part of operating terminals are carried on a car and said operating terminals are operationally controlled by the controller. CONSTITUTION:An operating terminals collective part 1 is formed by collectively setting operating terminals of electric appliances, such as CD player 'a', a cassette tape player b and others, in an opening part on an inner panel of a car. Then, a controller 2 adapted to operate and control said operating terminals collective part 1, is formed as be flat plate-shaped, and constituted by setting a display 21 and operating buttons 22 on one face of this controller 2, and containing a charged type battery 23 as a power source, adapted to light up the display 21, in it. This controller 2 is set as can be rotatingly opened/ closed, for covering the front of the operating terminals collective part 1 with this controller 2. Moreover, this controller 2 can be detached from the operating terminals collective part 1, and the operating terminals collective part 1 can be operated and controlled through transducers 11, 24.
Patent JP-H1040939-A (JP)
Title: Circulating blower operating method of fuel cell power generation device
Inventor: IIDA TERUO
IPC: H01M8/04
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To restrain generation of excessive battery interpolar differential pressure by smoothing starting and stopping of circulating blowers of a fuel cell power generation device. SOLUTION: Apparatuses (VVVF) 7a and 7b to control rotating speed are installed on a driving motor of circulating blowers 1a and 1b, and at starting time, rotating speed is gradually increased from low rotating speed, and smooth starting, that is, a smooth exhaust gas suction start of the circulating blowers 1a and 1b is performed, and at stopping time, it is gradually reduced to low rotating speed from rated rotating speed, and smooth stopping, that is, a smooth exhaust gas suction finish of the circulating blowers 1a and 1b is performed, and generation of excessive battery interpolar differential pressure is restrained.
Patent JP-S6084809-A (JP)
Title: Draw-out type potential transformer
Inventor: YOKOUCHI KAZUHIRO
IPC: H01F38/24
Filed: 1983-10-14
Abstract: PURPOSE:To eliminate insulator and connecting conductor and shorten the depth of a truck by directly attaching a movable contactor to a potential transformer. CONSTITUTION:A movable contactor 10 is directly affixed to a potential transformer 1, for example, using a tightening device 26 and a burying metal 25. The burying metal 25 is integrally embedded to the transformer 1 which is the molded potential transformer. The tightening device 26 is engaged with the burying metal 25 in order to fix the movable contactor 10 to the transformer 1 and is connected to a fuse 6. Thereby, the depth of truck 3 can be shortened and the installation area of distribution panel can be narrowed. In addition, an impact force when the movable contactor 10 is placed in contact with the fixed contactor 13 is received by the burying metal 25m, giving no adverse effect on the characteristic of the transformer 1.
Patent JP-S5983102-A (JP)
Title: Fabry-perot type infrared rays modulator
Inventor: NAKAMURA KUNIO
IPC: G02B5/00
Filed: 1982-11-02
Abstract: PURPOSE:To provide a stable characteristic in cosmic environment as well by providing an IR interference filter on at least one of the outside surface of the interference plates used in a Fabry-Perot interferometer thereby enabling modulation of the IR light having a required wevelength band without adding any IR filter. CONSTITUTION:Parallel flat plates 31, 32 which are transparent to IR light and of which the opposed inside surfaces having >=24% reflectivity are formed on germanium or silicone plates. The plates 31, 32 are disposed in parallel, via a spacer 33. An antireflection film is formed on each outside surface of the plates 31, 32 to minimize a reflection loss. An IR interference filter 34b manufactured by forming thin films 34', 34'' having a prescribed IR transmission characteristic on both surfaces of an IR transmittable base plate of germanium or the like is fixed, via an annular space 35, to the plate 31. When a voltage is impressed on the spacer 33, the thickness thereof changes and the space between the plates 31, 32 changes as well, resulting in a change in the IR transmittance characteristic. The IR light in the wavelength region selected by the filter 34 is thus intermitted according to the voltage applied on the spacer 33.
Patent JP-H0939273-A (JP)
Title: Gradation printing controller
Inventor: SHIRAISHI HAJIME
IPC: B41J2/175
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To be able to continuously perform gradation printing without almost affecting the influence of an ink temperature change due to the heat storage of a printing head at the time of environmental temperature change or continuously printing. SOLUTION: An ink discharge unit for applying a voltage to the electrodes 14, 15 of an ink chamber 11 to heat and boil ink to discharge the ink has a discharge controller 20 for giving a heating pulse signal for discharging ink to the electrodes 14, 15, a preheat controller 21 for so giving a preheat pulse signal of the degree as not to discharge the ink, a temperature sensor 27 for detecting the ink temperature, and a control block 19 for giving a control signal to the controllers 20 and 21. The block 19 receives the detection signal of the sensor 27 and the gradation printing data capable of varying the discharge amount of the ink, and gives a control signal to the controllers 20, 21.
Patent JP-H0242855-A (JP)
Title: Private exchange system
Inventor: NAGANO MASAAKI
IPC: H04M3/42
Filed: 1988-08-02
Abstract: PURPOSE:To execute the transferring and repeating of a call to the extension telephone set of an opponent to be desired by transferring to the opponent even if the extension telephone is in busy state to the call alternatively with the two opponents with call waiting function. CONSTITUTION:When there is the incoming of the call from a line wire and it is judged by a control part 4 that there is the incoming to the extension which just executes the call, it is judged by fetching data from a table A whether call waiting is allowed or not. When the call waiting is allowed, it is judged whether the call waiting key of the extension telephone set is pushed or not. When it is judged that the key is pushed, the present call opponent is caused to be in the holding condition of the call waiting and the data of the opponent are stored in correspondence to an extension DN of a table C and a calling condition is obtained with the incoming opponent from a trunk line. When a conference transferring key is pushed, the data of the present call opponent are stored to a table B as the opponent in conference holding and operation is transferred to a conference holding condition in the call waiting.
Patent JP-H0863283-A (JP)
Title: Signal generating device
Inventor: TAKANO OSAMU
IPC: G06F3/038
Filed: 1994-08-17
Abstract: PURPOSE: To provide the signal generating device which can be improved in reliability and durability and obtains a multidirectional output signal with simple constitution by detecting the position of a stick, etc., with the electrostatic capacity of a capacitive component varying with the operation state of the stick. CONSTITUTION: When a point (a) is '1', switches 21 and 22 connect with terminals x1 and x2, a point (b) is delayed by a time corresponding to the electrostatic capacity of capacitive components 7 and 8 varying with the position of the stick in the direction of an arrow B, and a point (c) is delayed by a specific time; and those outputs are converted into digital signals, which are inputted. A gate circuit 25 generates pulses having pulse width corresponding to the difference in delay time between the two signals to open a gate circuit 26, thereby passing pulses as many as a number indicating position information in the direction of the arrow B. When the point (a) becomes '0', the switches 21 and 22 are switched to terminals y1 and y2 respectively and the gate circuit 26 output pulses as many as a number indicating position information in the direction of an arrow A.
Patent JP-S58108068-A (JP)
Inventor: BURUUSU RICHIYAADO MAIAA
IPC: B25B9/02
Filed: 1982-11-02
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-S61167793-A (JP)
Inventor: JIYOERU FUYUJII
IPC: F16L27/08
Filed: 1985-09-03
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-2000031591-A (JP)
Title: Semiconductor light emitting element
Inventor: SAITO SHINJI
IPC: H01S5/323
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which improves an electric characteristic and an optical characteristic, by preventing light from coming out in which a good-quality mixed crystal layer is grown on a substrate such as a sapphire substrate or the like and whose performance is high. SOLUTION: A clad layer 106 on the side of a substrate 100 is formed as a superlattice composed of AlGaN/GaN or the like, a high-refractive-index material such as GaN or the like is not formed on the side of the substrate 100 from it. The injection into an active layer of a current is performed by its transverse transportation operation by using a two-dimensional electron gas which forms a superlattice with a disorder layer under an electrode. In addition, the whole layer structure of a nitride semiconductor which is grown on the substrate 100 is formed as the laminated structure of thin films. As a result, as strain which is caused by a lattice mismatch is released crystal defect is not generated, and comparatively thick mixed-crystal film can be formed.
Patent JP-H0748251-A (JP)
Title: Agent for preventing and treating acidocyte-relating disease
Inventor: NAITO YOICHIRO
IPC: A61K31/41
Filed: 1993-08-04
Abstract: PURPOSE:To provide an agent for preventing and treating acidocyte-relating diseases containing a specific diphenyl sulfide, sulfoxide or sulfone compound or its salt as an active ingredient, having an acidocyte increase-inhibiting action, and used for treating inflammatory airway diseases, acidocyte-increasing agents, allergic diseases, etc. CONSTITUTION:A diphenyl sulfide, sulfoxide or sulfone compound of the formula (X is H, alkyl, alkoxy, halogen, cyano, nitro, CF3, etc.; Y is thio, sulfinyl, sulfonyl; R<1> is H, alkyl; R<2>, R<3> are H, alkyl, or R<2> and R<3> are combined with each other to form O, S, NCN; R<4>, R<5> are H, alkyl, or R<4> and R<5> are combined with each other to form O, S, NCN; R<6> is >=2C alkyl, aryl, aralkyl; R<7> is H, alkyl) or its salt as an active ingredient, and additives such as a carrier, an excipient and a diluent are suitably mixed with each other, and subsequently prepared in the form of powder, granules, tablets, capsules, injections, etc., to provide the objective acidocyte-relating disease-preventing and treating agent.
Patent JP-S6353377-A (JP)
Title: Pilot operated solenoid valve
Inventor: SAEKI AKIRA
IPC: F16K31/42
Filed: 1986-08-19
Abstract: PURPOSE:To eliminate the need for separating structure parts and recombining same by changing the form only by switching means. CONSTITUTION:There is provided a main valve portion 1 having supply and discharge ports 5, 6 for a pressure fluid and an output port 7, which is adapted to switch passages among the respective ports 5, 6, 7 by a main valve element driven by pilot fluid pressure. Further there is provided switching means 36 capable of selectively switching a pilot supply port 21 in a pilot valve portion 2 to a position communicating with one of the supply and discharge ports 5, 6 in the main valve portion 1 and a special purpose pilot pressure fluid source 32. This arrangement can facilitate recombining work.