baber/WOPTO huggingface dataset:
Patent JP-S61289620-A (JP)
Title: Heat treatment for semiconductor thin film
Inventor: NOGUCHI TAKASHI
IPC: H01L29/78
Filed: 1985-06-18
Abstract: PURPOSE:To enable to favorably perform a heat treatment on a semiconductor thin film utilizing an ultraviolet irradiation annealing method by a method wherein the good ultraviolet absorber is arranged in the vicinity of the semiconductor thin film to be formed on the substrate. CONSTITUTION:An ultraviolet irradiation annealing is applied to a semiconductor thin film (silicon thin film) 4 in a state that a good ultraviolet absorber 2 is arranged in the vicinity of the semiconductor thin film 4, thereby heat absorption into the semiconductor thin film 4 is promoted, the temperature of the semiconductor thin film 4 is made to rise and a heat treatment is applied to the semiconductor thin film 4 with the normal ultraviolet power of the ultraviolet irradiation annealing device. Accordingly an augmentation of the crystal grains of the semiconductor thin film 4 or an activation in the semiconductor thin film 4 in after an impurity is ion-implantated in the semiconductor thin film 4 can be done by an ultraviolet irradiation annealing method.
Patent JP-H11312701-A (JP)
Title: Solder ball-mounting device to wafer
Inventor: KOBAYASHI TATSUHARU
IPC: H01L21/60
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the useless solder balls, by controlling the up and down movements of a plurality of mounting heads based on the chip-arrangement pattern on a wafer, and providing the solder holes on the wafer. SOLUTION: At a mounting unit part 4, a plurality of mounting heads 14 and 15, wherein the aligning patterns of solder-ball sucking holes are different, are provided. Then, the mounting unit part 4 such as this is moved on a wafer stage. Solder balls 16 are mounted on the standby wafer from the both mounting heads 14 and 15. At this time, the position of the defective chip on the wafer is judged. At the position where four balls can be mounted simultaneously, the mounting is performed at a multiple-chip head 15. At the position of the fraction, the mounting is performed at the single-chip head 14.
Patent JP-S6112761-A (JP)
Title: Coating
Inventor: NAKAMURA HIDEHISA
IPC: C09D133/04
Filed: 1984-06-27
Abstract: PURPOSE:To provide a novel coating of high wear and alcohol resistance and good workability, for application to plastic materials, etc., comprising a specific vinyl copolymer modified with unsaturated fatty acid and a second vinyl copolymer free from any functional groups in the resin skeleton. CONSTITUTION:The objective coating comprising (A) a modified vinyl copolymer prepared by copolymerization of (i) 5-30pts.wt. of an epoxy group-contg. vinyl monomer, (ii) 40-95pts.wt. of methyl methacrylate, (iii) 0-10pts.wt. of an alkyd resin having copolymerizable unsaturated bond and (iv) 0-50pts.wt. of another vinyl monomer copolymerizable therwith so as to total 100pts.wt. followed by addition reaction to 100pts.wt. of the resulting copolymer (v) 5-60pts.wt of an unsaturated fatty acid with an iodine value 100-200 and (B) a second vinyl copolymer free from carboxyl and epoxy groups and the OH group not of the component (iii) origin, prepared by copolymerization, similar to that for the component (A) of 20-95pts.wt. of the component (ii), 0-10pts.wt. of the component (iii) and 5-80pts.wt. of the component (iv) in a weight ratio (A)/(B) of 80/20- 20/80.
Patent JP-S63295074-A (JP)
Title: Spot welding gun equipment for industrial robot
Inventor: SAKURAI MOTOKAZU
IPC: B23K11/24
Filed: 1987-05-28
Abstract: PURPOSE:To prevent breakdown of a robot and a welding gun by detecting abnormal position of the spot welding gun as deviation from the setting angle of a fixed side arm to an end shaft of the robot and stopping the robot and a system by this detection. CONSTITUTION:A gap between teaching position of the robot and spotting position of tips 5, 6 caused by deformed work 13 is developed and abnormal force is loaded to the spot welding gun 1, and the gun 1 becomes the abnormal position. This condition is detected as the deviation from the setting angle of the fixed side arm 3 by an approaching switch 16 and the detected result is outputted as signal to outside. Then, the robot and the system are stopped and the breakdown of the robot and the spot welding gun 1 is made to the minimum.
Patent JP-S5834095-A (JP)
Title: Controlling means for charging or withdrawing sludge to or from digesting vat
Inventor: HONJIYOU TOSHIO
IPC: C02F11/04
Filed: 1981-08-26
Abstract: PURPOSE:To stabilize a formation amount of methane, by providing the arithmetic circuit which calculates a recovery ratio of methane gas formed from a digesting  vat, compares it with a preset recovery ratio of methane gas and calculates amounts  of sludge to be charged and to be withdrawn. CONSTITUTION:The solid content of sludge in a digesting vat 1 is detected by a level  gauge 1, a densitometer 11 for suspended solids and a multiplying circuit 16, while a  recovery ratio of methane is detected from an amount of methane and the detected  solid content by a subtracting circuit 17. On the other hand, a difference between a preset value of a recovery ratio of methane from a setting instrument 18 for presetting  the recovery ratio of methane gas and the calculated recovery ratio of methane is fed  through a dead zone circuit 19, and the decreased part of the solid content of sludge is calculated by a subtracting circuit 20 when said difference exceeds a fixed value.  Charging sludge is performed by using the increased or decreased part of the solid  content of sludge as a target value in a controlling circuit 12 for a sludge charging  pump, feeding back the solid content of sludge calculated from the flow amount 5 of  charged sludge and the concentration 6 of the charged sludge by a multiplying circuit  13 and charging sludge by the charging pump 2.
Patent JP-S6026855-A (JP)
Title: Continuously variable transmission for car
Inventor: ITOU HIROSHI
IPC: F16H61/00
Filed: 1983-07-22
Abstract: PURPOSE:To compact overall construction of a continuously variable transmission to be used in a car by connecting a fluid coupling in series to the speed changer proper in the power transmission route of the engine, and by providing possibility of transmission from stator or turbine of the fluid coupling to an input pulley through a Forward clutch or Backward clutch. CONSTITUTION:In a speed changing machine composed of a pair of input pulleys 2a, 2b, a pair of output pulleys 4a, 4b and a belt 6 set over these pulleys, a fluid coupling 12 consisting of a stator 20, turbine 18 and pump 16 in connection with engine output shaft is installed coaxially on the input shaft 8 on which the abovementioned input pulley 2b is mounted fast. The center shaft 22 on which said stator 20 is mounted fast is connected with the input pulley 2b through a Backward clutch 34, and a hollow shaft 24 which is fitted on said center shaft 22 and on which the turbine 18 is fixed is made connectible to the input pulley 2b through a Forward clutch 32. It shall also be connectible to the pump impeller 16 through a direct coupling clutch 28. Brake 30 is installed outside the Forward clutch 32.
Patent JP-S6025786-A (JP)
Title: Heat transfer material
Inventor: HAYASHI SHIGEO
IPC: B41M5/41
Filed: 1983-07-22
Abstract: PURPOSE:To provide a heat transfer material prevented from a sticking phenomenon generated by the partial fusing of a base film to a thermal head, constituted by using a base film containing particles of an inert inorg. compound in a specific ratio. CONSTITUTION:A film (e.g., a polyester film) containing 0.15-3wt%, pref., 0.3- 3wt% of an inert inorg. compound (e.g., kaolin) with an average particle size of 0.5mum or more, pref., 0.5-3mum is used as a base film and a heat-meltable ink layer is provided to said base film to obtain a heat transfer material. Furthermore, the thickness of the base film is pref. 3-25mum and that of the ink layer is pref. 15mum or less.
Patent JP-H08331780-A (JP)
Title: Small-sized induction motor
Inventor: MORIYAMA KAZUYOSHI
IPC: H02K1/18
Filed: 1995-05-31
Abstract: PURPOSE: To increase the heat transfer area, to suppress the temperature rise, to reduce in size and to enhance the output by forming a plurality of cuts on the outer periphery of a stator core, laminating the core while rotating and allowing fins to protrude to the cuts to form a stator core. CONSTITUTION: Three cuts 13 having substantially the same radius distance smaller than the outer periphery 12 and a cut 14 having larger radium distance than the cuts 13 are formed on the circular outer periphery 12 of a stator core 10 having a plurality of slots 11 at the inside, and the cuts 13, 14 and the shape having no cut are formed in a profile shape disposed perpendicularly to the rolling direction of the material of the core 10. The cores 10 are laminated while deviating in the rotating direction at each 90 degrees, and a stator iron core having fins 15 protruding at each four at the cuts 13, 14 is formed. Thus, the radiating area is increased, the temperature rise can be suppressed, the size can be reduced, and the output can be enhanced.
Patent JP-S6024588-A (JP)
Inventor: MURAMATSU MIKIO
IPC: G09G3/20
Filed: 1983-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11334517-A (JP)
Title: Gas generator for air bag and air gab device
Inventor: IWAI YASUNORI
IPC: B60R21/26
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator for an air bag in a simple structure capable of ensuring protection of an occupant by operating it while giving the least impact to the occupant at the initial step of operation and then rapidly increasing gas pressure. SOLUTION: A gas generator for an air bag includes, in a housing 3 having a gas exhaust port 11, single ignition means 4, 5 operated with impact, gas generator agent 6 ignited and burnt by the ignition means 4, 5 for generating combustion gas and a filter means 7 for cooling the combustion gas and/or trapping combustion residuals, wherein operating performance is adjusted for a tank pressure to be not more than 0.25 XP(kPa) after 0.25×T millisecond, where P(kPa) is the desired maximum tank pressure in tank combustion test and T millisecond is a time from starting the tank pressure rise upto reaching the maximum tank pressure P(kPa).
Patent JP-H05322287-A (JP)
Title: Communication device for air conditioning system
Inventor: IMAZAKI TADASHI
IPC: H04Q9/00
Filed: 1992-05-26
Abstract: PURPOSE:To establish an air conditioning system control for performing an individual optimum operation control for zone by a method wherein an operating information input from a remote controller is transmitted to an air conditioner and a damper unit at a high speed. CONSTITUTION:All the remote controllers 102 and damper units 107 are connected with communication devices 7 and 8 of an air conditioner through buses by a two-core signal line. One damper unit corresponds to one remote controller and an individual air conditioning control is carried out and at the same time a request check signal 4 for use in monitoring an inputting of operating information of the remote controller is always transmitted from the air conditioner. The remote controller transmits a request presence signal 5 in respect to a key inputting. This request presence signal 5 is received at the air conditioner and then an interruption priority communication is carried out with the remote controller having the key input. The damper is controlled in a speedy manner in response to this information of communication and the optimum zone air conditioning can be controlled, resulting in providing a communication system setting a major point on its controlling characteristics.
Patent JP-H01301372-A (JP)
Title: Dye transfer material
Inventor: KAWAKAMI TETSUJI
IPC: B41M5/26
Filed: 1988-05-31
Abstract: PURPOSE:To achieve high recording density, little deterioration in performance and further, good separation of a transfer material from an image accepting material after recording, by a method wherein the title dye transfer material is so constructed that fatty acid amide and wax are contained in a color material layer. CONSTITUTION:A base material 1 supports a color material layer 2 containing a color material to be transferred, is not especially limited, and, for instance, films of PET, cellophane, polyaramid, polyarylate, etc. may be also preferable. Further, heat resistance and smoothness are given to those materials and further, films to which electric conductivity is given to perform electrorecording and induction heat recording may be also preferable. The color material layer 2 is composed of, at least, coloring matter, binding material, wax, and then fatty acid amide. The coloring matter contains a color former other than colored dye. When a ratio of fatty acid amide to all the color material layer becomes too large, shelf life stability of a transfer material becomes worse. Further, since only presence of about half to two times amount of the wax may be enough from a sand point of compatible action of wax and binding material resin, a content of fatty acid amide of the color material layer is preferably 1-10wt%.
Patent JP-H04337031-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: IWAMOTO KATSUO
IPC: C22C38/00
Filed: 1991-05-10
Abstract: PURPOSE:To improve magnetic flux density by increasing the Goss integration of secondary-recrystallized grains, to reduce an iron loss value by performing uniform refining without causing coarsening of crystalline grains, and further to improve the repeated bendability of a product sheet. CONSTITUTION:An Si-containing steel which has a composition in which MnS and/or MnSe is used as inhibitor and which contains 0.008-0.100% of S and/or Se and <=0.0010% V is heated. Subsequently, according to the ordinary methods, this steel is hot-rolled, cold-rolled once or cold-rolled twice while process- annealed between the cold rolling stages, and then subjected to decarburizing annealing and to final finish annealing.
Patent JP-H01301837-A (JP)
Title: Sintered multiple material and its manufacture
Inventor: YAMANISHI AKIO
IPC: C22C9/00
Filed: 1988-05-30
Abstract: PURPOSE:To obtain a material having excellent sliding characteristics, machinability and heat resistance by sintering a mixture of iron or copper powder and oxyacid salt powder, etc., and depositing the fine oxide of other metals into the matrix of iron or copper. CONSTITUTION:Oxyacid salt to be decomposed into the oxide of a base and the oxide of non-oxygen elements in oxyacid at a sintering temp. is prepd. The powder of soln. of the above oxyacid salt and the powder of iron or copper are mixed. The mixture is then sintered and the above basic oxide, as independent grains, is uniformly deposited into the matrix. The above oxide of the non-oxygen elements furthermore form solid solution into the matrix.
Patent JP-H05340110-A (JP)
Title: Rotation free device for crusher
Inventor: MITSUNARI YUKIO
IPC: E04G23/08
Filed: 1991-05-08
Abstract: PURPOSE:To prevent the generation of cracks on an arm and a boom exerted by a twist force acting on a work attachment caused by the power of a hydraulic cylinder installed in a crusher in the case when an article to be crushed is turned in a slanted state to an opening and closing direction of a crushing blade of a crusher during the execution of a crushing and demolishing work in a construction machine for building dismantlement and hence prevent the equipment from early damage. CONSTITUTION:Hydraulic oil supply and drain pipelines, which communicate a crusher rotary hydraulic motor 13 to pilot switch over valves 15 and 16, which controls the hydraulic motor 13, is communicated by way of a shutdown and communication switch over valve 31. When load pressure acts on a crusher hydraulic cylinder 11, the shutdown and communication valve 31 is changed over to a communication oil passage position.
Patent JP-H10327238-A (JP)
Title: Voice receiver and communication terminal equipment
Inventor: SHIMIZU YOSHITAKA
IPC: G10L15/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To allow the user to visually confirm contents of received voice signals during absence. SOLUTION: A speech recognition unit 48 recognizes an incoming call voice signal received during absence and converts the recognized voice signal into a character code. The unit 48 sends a message denoting execution of speech recognition to an opposite party and outputs a voice signal denoting a speech recognition state during the speech recognition state. When the unit 48 is successful in voice recognition, the unit 48 supplies an incoming call date and time, a 'speech recognition success' and a recognition content to a printer 44, by which they are printed out. When speech recognition is failed, the unit 48 records the received voice to a recording unit 50 and supplies character information denoting an incoming call date and time and 'speech recognition failure' to the printer 44, by which they are printed out.
Patent JP-H10326776-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAI NAOKI
IPC: H01L21/316
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the shape of an element separating area from becoming abnormal so as to improve the reliability of a semiconductor device, by preventing the occurrence of micro crystals in an amorphous silicon film. SOLUTION: A semiconductor device manufacturing method includes a process for forming a silicon oxide film 22 on a semiconductor substrate 21, a process for forming an amorphous silicon film 23 on the film 22, a process for forming a silicon nitride film 24 on the film 23, a process for selectively removing the film 24, and a process for forming a field oxide film by heating the substrate 21 from which the silicon nitride film 24 is selectively removed in an oxidizing atmosphere. At this point, the C concentration on the surface of the film 22 is suppressed to <=1×10<16> atoms/cm<3> .
Patent JP-H11325300-A (JP)
Title: Speed controller
Inventor: SATO AKIO
IPC: G05D7/06
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To carry out a number of restrictive amounts at once with remote controlling by arranging a restrictive amount control part which varies a restrictive amount based on an electric signal to be input. SOLUTION: A first control mechanism 50a displaces a valve element 52 so as to approach a valve seat 54, while a second control mechanism 50b displaces the valve element 52 so as to be spaced from the valve seat 54. A first solenoid valve or a second solenoid valve is energized and deenergized by electic signals output from a controller. A spacing between the valve element 52 and the valve seat 54 can easily be varied through the first control mechanism 50a and the second control mechanism 50b driven by the first solenoid valve or the second solenoid valve 50b. Maintenance operation is facilitated by electrically controlling a restrictive amount. A number of speed controllers 10 connected to the controller can be adjusted in restrictive amounts at once with remote controlling.
Patent JP-H11327319-A (JP)
Title: Transfer device of image forming device and transfer belt used for the same
Inventor: MIZUTANI NAOKI
IPC: G03G15/16
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning of the top ends of toner images at the time of transferring the toner, images to a transfer belt and to shorten the processing time at the time of forming images on plural sheets. SOLUTION: This transfer device of image forming device is provided with a transfer belt 46 having an outer periphery 111, to which toner images formed on the periphery of a photoreceptor drum are transferred, and plural detecting holes 120 provided so that the number of them is at least larger than that of the toner images formed on the outer periphery 111, for deciding the top end positions in the rotational directions of the toner images transferred to the outer periphery 111, and a photointerrupter 122 for detecting the detecting holes 120 and generating detecting signals.  By such a constitution, the number of parts to be detected is set to be larger than that of the toner images formed in the image transfer part of the transfer belt and timing signals at the time of transferring the toner images can be generated on the basis of the timing of detecting each part to be detected, to shorten the processing time.
Patent JP-S5561052-A (JP)
Title: Integrated circuit device
Inventor: OOZAKI TAKAAKI
IPC: H01L23/52
Filed: 1978-10-31
Abstract: PURPOSE: To imrpove a radiation effect and thus to secure a high density on a device by fixing and arranging an IC element in a hollow provided on a laminate consisting of a single crystal semiconductor substrate and a surface insulated layer.  
     CONSTITUTION: A laminate D 2  thick is obtained through placing SiO 2  12 with a thickness D 1  on a single crystal substrate 11. A hollow Hi is then obtained through  etching the film 12 in a window opened thereon, and the hollow is arranged to be  deep D 3  nearly equal to the thickness D 0  of an IC element Ai to be arranged. A  conductive film is deposited on the film 12 and the hollow Hi, which is etched  selectively to form a wiring layer. The IC element Ai is fixed in the hollow Hi, and  a terminal a j  and a wiring layer terminal b j  are connected through lead wire C j .  According to this constitution, since a thermal conductivity of the substrate 11 is  good, the element Ai is ready for radiation, a plural number of IC elements can be  arranged in high density, a thermal strain is prevented from arising, the lead wires  are kept in good coupled condition, and a connection of the lead wires is facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5838328-A (JP)
Title: Control device for inlet guide vane
Inventor: SUZAWA KENICHI
IPC: F02C9/54
Filed: 1981-08-28
Abstract: PURPOSE:To correct the inlet guide vane under preceding the variation of a temperature and improve a response property for control remarkably by a method wherein the variation of the flow amount of fuel is added to the feedback control of the exhaust temperature of a gas turbine as a preceding value. CONSTITUTION:In the control system for the inlet guide vane of a compressor for the gas turbine, the varying rate of the flow amount signal of the fuel is obtained by a differentiator 32 as a preceding value of the inlet guide vane control while a bumpless subtracter 30 adding said preceding value to an inlet guide vane feedback control signal is provided.
Patent JP-S5836876-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/22
Filed: 1981-08-28
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-H086309-A (JP)
Title: Electrostatic latent image developing carrier, manufacture thereof, and image forming method
Inventor: SUGIZAKI YUTAKA
IPC: G03G9/113
Filed: 1994-06-16
Abstract: PURPOSE:To manufacture an electrostatic latent image developing carrier having a good negative electrification imparting capability to a toner, an excellent electrification maintenance property, and a long life and provide an image forming method. CONSTITUTION:A metal oxide containing at least one kind of metal among Al, Mg, Zn, and Pb is formed on a core material, and a resin coating layer is formed on it as required to manufacture an electrostatic latent image developing carrier. The carrier is used in this image forming method.