baber/WOPTO huggingface dataset:
Patent JP-2001007285-A (JP)
Title: Semiconductor formation method and device
Inventor: SHIMIZU AKIRA
IPC: H01L27/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To form a polysilicon film, without increasing the number of processes and decreasing a surface area by selectively growing an amorphous/polysilicon multi-phase film and continuously forming a projecting and recessed polysilicon film, and supplying a phosphorus compound and its dilution gas during the heating of a semiconductor substrate for annealing. SOLUTION: A capacitor electrode, where a natural oxide film 30 adheres, consists of an interlayer film 33 that is uniformly formed on a semiconductor substrate 34, an amorphous silicon film 31, and a polysilicon 32 for connecting the substrate 34. As pretreatment, a semiconductor wafer is dipped into diluted fluoric acid to eliminate and dry the natural oxide film. After that, the wafer is thrown into a cassette module, evacuated, and nitrogen is allowed to flow for control. At this time, hydrogen atom 36 is combined with a dangling bond 35 on the surface of amorphous silicon 31. Wafers in a controlled module are carried, one by one, to a boat connected to the lower portion of a surface reaction thin-film formation device via a wafer transfer module. A connection hydrogen atom 36 of a bond 35 is separated by heating, thus obtaining a multi- phase thin film.
Patent JP-S5960933-A (JP)
Inventor: KANAI TAKASHI
IPC: H01H47/32
Filed: 1982-09-30
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-H073242-A (JP)
Title: Fluorine-containing ultraviolet absorbent and its application
Inventor: OSAWA RYOKO
IPC: C09K3/00
Filed: 1993-06-18
Abstract: PURPOSE:To obtain an ultraviolet absorbent excellent in heat and weather resistance and having excellent compatibility, especially with fluoroplastics. CONSTITUTION:This ultraviolet absorbent is obtained by compounding a fluorine-containing compound or its polymer having a benzophenone structure, a benzotriazole structure or a diphenylcyanoacrylate structure, a polyfluorohydrocarbon group and a polymerizable unsaturated group. Here, the polyfluorohydrocarbon group is a divalent group having 2-22 carbon atoms.
Patent JP-H0221703-A (JP)
Title: Port antenna system
Inventor: OGASA MITSUAKI
IPC: H01Q1/28
Filed: 1988-07-11
Abstract: PURPOSE:To prevent a fault of an antenna system itself or the like even if power from a satellite main body is interrupted tentatively by providing a power supply means such as a solar battery, a battery or a generator to a platform with an electronic device mounted thereupon and attaining unique power supply independently of the satellite main body. CONSTITUTION:A solar battery cell 40 is provided to the device such as the platform 132 with an electric device mounted thereupon to an antenna system 13 as a power supply means or power supplied from a satellite main body 11 via a power cable is charged in the battery 41. Moreover, a generator 42 using power generating elements is built in and a nickel cadmium battery storing power generated under sun-ray is utilized. The antenna system itself is provided with an electronic device or a control circuit in this way. Thus, if power supply from the satellite main body is interrupted tentatively while the satellite main body is parted, a fault of the antenna system itself or the like is prevented.
Patent JP-S5697149-A (JP)
Title: Microinstruction controller
Inventor: AOKI TAKASHI
IPC: G06F9/26
Filed: 1979-12-29
Abstract: PURPOSE: To reduce the capacity for the entire control memory and to make small the size of the controller, by reading out the control word with the address control word read out from the address control memory unit, from the data control memory device storing the data control word controlling data processing.  
     CONSTITUTION: The data control word memory unit 6 storing the data control word controlling the data processing, and the address control memory unit 4 storing the address control word designating the data in this memory unit 6, are provided. The control word of this control memory unit 4 is added sequentially with 1 from the address control memory address counter 1 by the address from the address production circuit 11, the control memory unit 4 is accessed with the count value of the counter 1, and the control word of the memory unit 6 is read out with the address control word read out from the conrol memory unit 4 to reduce the scale of the entire micro instruction control unit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0922748-A (JP)
Title: Terminal block
Inventor: TAKADA TOSHIAKI
IPC: H01R9/22
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To easily perform electric connection work for wiring between terminals in a terminal block. SOLUTION: A terminal block is provided with terminal metals 2 provided in parallel in a terminal block main body, and screws installed on both ends of each terminal metal 2, so wirings 5a, 6a are connected to each other by connecting the wirings 5a, 6a to the screws 2a, 2b. A conductive belt 7 is provided extended in the direction in which the screws 2a, 2b are adjacent to each other, and positioned under the screws 2a, 2b, and the tip-extended screws 2a, 2b are put in contact with the conductive belt 7, thereby the screws 2a, 2b become continuous with each other.
Patent JP-H077221-A (JP)
Title: Semiconductor laser element
Inventor: TSUKIJI NAOKI
IPC: H01S5/042
Filed: 1993-06-18
Abstract: PURPOSE:To prevent the diffusion of Au in electrodes during conduction and the Au from reaching a light emitting part and to prevent the occurrence of the defect caused by the distortion of the interface between the electrodes and a semiconductor layer in the vicinity of the light emitting part of an active layer by forming the electrodes comprising Au alloy, which are provided at the side of the light emitting part of a semiconductor substrate so as to avoid the directly upper part of the light emitting part of the active layer. CONSTITUTION:N electrodes 2 are provided on the side surface of a stripe- shaped active layer 1 at the distance of 10mum or more from the side surface of the stripe-shaped active layer 1. The N electrodes 2 are formed by performing patterning with resist and performing lift-off after vacuum evaporation. When the N electrodes 2 are formed in this way, the defect caused by the N electrodes 2 does not occur in an active layer 1 because there are no N electrodes 2 in the vicinity directly over the activel layer 1. The Au of the N electrodes 2 does not migrate to the active layer 1.
Patent JP-H0622101-A (JP)
Title: Picture reader
Inventor: TAKEUCHI NORIYASU
IPC: H04N1/04
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the wear of an interconnection cable and the deterioration in picture quality by coating the surface of the interconnection cable with a flexible material of a low friction coefficient and cleaning the rear side of glass of an original platen with a brush. CONSTITUTION:Wear of a flexible interconnection cable and an original platen glass due to the contact of them when the interconnection cable is in a reciprocating motion is suppressed by coating the surface of the interconnection cable 2 used for power supply and input of a control signal to an optical unit 3 with a flexible material of a low friction coefficient with respect to the original platen glass 1. Moreover, a brush 16 is provided to a prescribed position of the optical unit to clean dust adhered onto the rear side of the original platen glass 1 thereby preventing the deterioration in the picture quality.
Patent JP-S6150672-A (JP)
Title: Method for operating continuous drying and baking oven of paint
Inventor: JO TADASHI
IPC: B05D3/02
Filed: 1984-08-20
Abstract: PURPOSE:To attain to effectively utilize quantity of heat, by preheating purified air by the combustion exhaust gas of an incinerator and performing drying and baking by this purified air while burning solvent evaporation gas by the exhaust gas, after drying and baking, and fuel. CONSTITUTION:The combustion temp. outputted from an incinerator 8A is regulated corresponding to the quantity of heat required in each zone of a drying and baking oven 6A and purified air is heated by the combustion exhaust gas of the incinerator 8A while the drying and baking in the drying and baking oven 6A is performed by the heated purified air. The solvent evaporation gas in the incinerator 8A is burnt only by the exhaust gas of this drying and baking furnace 6A and fuel. By this method, the quantity of heat of the exhaust gas can be effectively utilized.
Patent JP-H117427-A (JP)
Title: Asynchronous digital system, asynchronous data pass circuit asynchronous digital signal processing circuit, and asynchronous digital signal processing method
Inventor: MINAMITANI TAKASHI
IPC: H04J3/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To improve processing speed while securing high reliability. SOLUTION: The whole chip is divided into plural blocks each of which has a prescribed area, a connection part between respective blocks is formed by applying a delay insensitive(DI) model or a quasi delay insensitive(QDI) model and each block is formed by applying a scalable delay insensitive(SDI) model. The system is constituted of a circuit constitution element having a delay estimated at the time of its design so as to form k.Tab < Tac between time Tab from the generation of signal transition (a) to be a common cause up to the generation of the signal transition (b) and time Tac from the generation of the signal transition (a) up to the generation of the signal transition (c) when specification that the signal transition (b) of a partial circuit 7 is generated prior to the signal transition (c) of a partial circuit 8 is defined in the SDI model. Where (k) is a constant and is defined as a real number larger than '1'.
Patent JP-S6328843-A (JP)
Title: Alloyed cast iron material for screw for compacting machine
Inventor: HAGA MICHIO
IPC: C21D1/18
Filed: 1986-07-23
Abstract: PURPOSE:To obtain the titled alloyed cast iron material excellent in mechanical strength and wear resistance, by subjecting an Fe alloy containing specific percentages of C, Si, Mn Cr, Mo, W, V, P, and S to heating and tempering, respectively, at specific temps. CONSTITUTION:The Fe alloy which has a chemical composition consisting of, by weight ratio, 2.5-3.8% C, 0.3-2.0% Si, 0.3-1.0% Mn, 3.5-6.5% Cr, 0.5-5.0% Mo, 0.5-8.0% W, 5.0-15.0% V, <=0.2% P, <=0.1% S, and the balance essentially Fe is prepared. This alloy is heated to 800-1,100 deg.C, subjected to air cooling treatment, and further tempered at 200-600 deg.C. In this way, the alloyed cast iron material having 60-70 hardness(HRC) and suitable for use in screw material used for a compacting machine for chaff, etc., can be obtained.
Patent JP-H0812723-A (JP)
Title: Isobutylene polymer having reactive silicon group at molecular terminal, its production, and its curable composition
Inventor: NAKAGAWA YOSHIKI
IPC: C08F8/42
Filed: 1994-07-04
Abstract: PURPOSE:To obtain an isobutylene polymer having a reactive silicon group at the molecular terminal which gives a cured item excellent in tensile characteristics and weatherability by subjecting a specific hydrogenated silicon compd. to addition reaction with a specific isobutylene polymer by hydrosilylation. CONSTITUTION:An isobutylene polymer having a group of formula I (wherein R<1> is H or CH3; and Y is H or a halogen) at the molecular terminal is subjected to the addition reaction with a hydrogenated silicon compd. of formula II [wherein R<2> and R<3> are each a 1-20C alkyl, a 6-20C aryl, a 7-20C aralkyl, or a triorganosiloxy of the formula: R<4>R<5>R<6>SiO- (wherein R<4>, R<5>, and R<6> are each a 1-20C monovalent hydrocarbon group); X is OH or a hydrolyzable group; a is 0, 1, 2, or 3; b is 0, 1, or 2; and n is 0, or 1-18], giving an isobutylene polymer having at least one reactive silicon group selected from among groups of formulas III, IV, and V (wherein R<1>, R<2>, R<3>, a, b, and n are each the same as described above) at the molecular terminal. Thus obtd. polymer gives a cured item which, while being low in cost, is excellent in tensile characteristics and weatherability and useful for an adhesive, a coating material, a sealant, a covering material, etc.
Patent JP-S6417244-A (JP)
Title: Magneto-optical recording medium
Inventor: YAMADA KUNIHARU
IPC: H01F10/12
Filed: 1987-07-10
Abstract: PURPOSE:To obtain a medium which has excellent initial characteristics and long-term reliability and is easy to form by using a specific alloy for an amorphous magneto-optical recording layer. CONSTITUTION:The magneto-optical recording layer 3 consisting of the alloy, which is expressed by the formula (LRxHR1-x)yA1-y-zBz and in which 0<x<0.5, 0.1<y<0.5, 0<z<0.01 and LR is 1 kinds among Y, La, Ce, Pr, Nd, and Sm, HR is >=1 kinds among Gd, Tb, Dy, A is >=1 kinds among Fe, Co, Ni and B is >=1 kinds among Ru, Rh, Pd, Ag, Os, Ir, Pt, and Au is used for the magneto-optical recording medium with which executes recording, reproducing and erasing is executed by projecting light to the amorphous magneto-optical recording layer 3 the direction of which has the direction of magnetization perpendicular to the film plane and takes two values of either upward or downward. The magneto-optical medium which has not only the excellent initial characteristics but also the excellent reliability and the excellent workability in formation is thereby obtd.
Patent JP-S6153357-A (JP)
Title: Molding resin composition
Inventor: KUBO YASUSHI
IPC: C08L79/08
Filed: 1984-08-22
Abstract: PURPOSE:To obtain a molding composition having high heat-stability within a specific temperature range and improved moldability, by compounding a specific moldable polyimide resin with an aromatic polyether imide resin, etc. containing ether unit as essential unit. CONSTITUTION:(A) 60-99(wt)% aromatic polyimide resin having the recurring unit of formula I (Y is direct bond, CO, SO2, etc.; Ar is bivalent aromatic group) as the principal constituent unit is dissolved in N-methylpyrrolidone and mixed with (B) an N-methylpyrrolidone solution of 1-40% one or more resins selected from an aromatic polyether amide imide resin of formula II of formula III (Z is trifunctional aromatic group; Ar is bivalent aromatic group; Y is group derived from diamine or diisocyanate used as a synthetic raw material), an aromatic polyether imide resin composed mainly of the recurring unit of formula IV, and an aromatic polyether amide resin composed mainly of the recurring unit of formula V.
Patent JP-S6067615-A (JP)
Title: Manufacture of clean steel and apparatus thereof
Inventor: SHINOHARA AKINORI
IPC: C21C7/10
Filed: 1983-09-20
Abstract: PURPOSE:To produce clean steel by a method wherein molten steel in a converter is poured into ladle which is held in vacuum state, then inclusions are removed by injection of inert gas from the tuyere at the bottom part of the ladle to cause bubbling. CONSTITUTION:A ladle 6 is moved on a truck 8 to below the converter 1, then vacuum degassing cover 13 is mounted on the ladle 6. Then the upper part of the degassing cover 13 is connected to the tap hole 2 of the converter 1, and the inside of the ladle 6 is brought to vacuum state by exhausting gas through exhasut pipe 16. Molten steel in the converter is tapped from plurality of tap holes 2 into the ladle 6 by moving sliding nozzle 3 at the bottom of the converter. The molen steel is vacuum degassed while falling in a form of plurality of dispersed flow 4 into vacuum state ladle. Furthermore, inert gas or Ar, etc. is injected into molten steel in the ladle through porous plug 7 to cause bubbling into molten steel. Thus degassing is accelerated and non-metallic inclusions are allowed to float, and the molten steel is refined to clean steel.
Patent JP-H0222727-A (JP)
Title: Data processor
Inventor: YAMAGIWA HIROMI
IPC: G06F3/12
Filed: 1988-07-11
Abstract: PURPOSE:To change the form width with an easy operation by printing data with a printer form width in accordance with the selection result of a print control file and changing the selection result of the form width on a screen with the form width selecting operation to perform the registering operation. CONSTITUTION:When the printer form width will be changed based on the volume or the format of data to be printed or the change of a printer 6, a system constant file is selected as the print control file after the control is transferred to the offline processing. At this time, the system constant file in a RAM 3 is read out by the call display control means of a microcomputer 1 and is displayed on a display device 5. When a number corresponding to a form width is designated with a cursor by the form width selecting operation on a keyboard 4, the selection result on the screen is changed. When the file registering operation is performed on the keyboard 4, contents of the system constant file in the RAM 3 are rewritten by the microcomputer 1 to update the selection result of the print form width.
Patent JP-S5694420-A (JP)
Title: Improving method for channel utilization
Inventor: KANNOMURA HITOSHI
IPC: G06F13/12
Filed: 1979-12-27
Abstract: PURPOSE: To reduce the idle time of the channel to improve the utilization, by recording the use state of the block multiplexer channel in the subchannel memory.  
     CONSTITUTION: If the pertinent subchannel is available even if block multiplexer channel BMCH is busy when the start I/O first release instruction is received, the condition code of start success is returned, and the channel address work in the start I/O first release instruction and acceptance of start are recorded in subchannel memory SM. When the busy state of BMCH is released, SM is checked; and if SM where start acceptance is recorded exists, the channel address work recorded in SM is used to take out the channel control word from the main memory, and I/O operations are executed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5877450-A (JP)
Title: Grinder element dressing device for angular grinding machine
Inventor: YONEDA TAKAO
IPC: B24B47/22
Filed: 1981-10-29
Abstract: PURPOSE:To have accurate dressing of a grinding wheel by sensing the positions of the table and grinding wheel, when the dressor is put in contact with the shoulder part of grinding wheel, and by controlling the relative position of grinding wheel to the table, when dressing is made, on the basis of this positional data obtained. CONSTITUTION:When the tip of a dressing tool DT has touched the shoulder part Gb of the grinding wheel G while it is in rotation and the wheel table 27 and work table 21 are moved in manual mode, the positional data Dy, Dx output counters 45, 46 are read in and sensed respective positions of the work table 21 and grinding wheel 27 by an NC device 40. On the basis thereof the data to indicate the tip position of the dressor DT is subjected to operation. When the action for sensing the position of this dressor DT is completed, the operator pushes a command switch CS3 for giving a command about dressing of the grinding wheel every time a certain specified number of work are completed to give the NC device 40 a command about actuation of dressing.
Patent JP-S5798713-A (JP)
Title: Granular substance combustion furnace
Inventor: KONDOU RIYUUHEI
IPC: F23B99/00
Filed: 1980-12-08
Abstract: PURPOSE: To burn a mixture of granular substances having a high content of water with high efficiency, by arranging many cantilever type tubes in a zigzagged manner and in a plurality of stages over the surface of an inclined, porous hearth to extend from the upper end to the lower end of the hearth, and constituting a heat accumulating layer by the tubes.  
     CONSTITUTION: A hearth block 1' is arranged such that its setting angle can be varied finely by selecting a bolt hole 6' in a sector-shaped plate 6 that is fixed at one end of a shaft 5. A group of cantilever tubes 2 are arranged in a plurality of stages to form a heat accumulating layer. Air from a blower 7 is supplied to the lower surface of a hearth 1 and a base chamber 8'. Granular substances put into the furnace from a fuel inlet port 10 are pre-heated and dried at the  section of the cantilever tubes 2, and its humidity is lowered. Here, since the  granular substances are carbonized while being carried on the tubes 2, they are  ignited and burnt near the outlet of the tubes 2. Thus, it is enabled to burn a  mixture of many kinds of granular substances having a high content of water  efficiently without producing smoke. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5694187-A (JP)
Title: Rotary type heat exchanger
Inventor: MITANI AKIO
IPC: F28D11/04
Filed: 1979-12-27
Abstract: PURPOSE: To easily assemble the rotary type heat exchanger by unnecessitating a sealing device by a method wherein a gap is provided between a rotary pipe and a through-hole of a liquid reserving chamber, and the surface level of a liquid reserved in the chamber is controlled by using a liquid-surface detector.  
     CONSTITUTION: One end part 3B of the rotary circular pipe 3 passes through the through-hole 13A of a liquid reservoir 13 and is contained in the liquid-reserving chamber 13B, the diameter of the through-hole 13A of the chamber 13B being larger than the outside diameter of the pipe 3. Therefore, the gap is provided between the pipe 3 and the through-hole 13A. A stationary circular pipe 8 supports the rotary pipe 3 in the chamber 13B through a sliding bearing 15. The liquid-surface detector 16 incorporated in the chamber 13B detects the surface level of the reserved liquid L, while a solenoid valve 18 and a pump 19 constitute a means of discharging a fixed amount of the liquid L. Accordingly, in spite of the presence of the gap between the through-hole 13A of the chamber 13B and the rotary pipe 3, the reserved liquid L does not leak out, so that it is unnecessary to provide any sealing device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000007978-A (JP)
Title: Coating agent and laminate
Inventor: YAGINUMA MASAKI
IPC: C09D133/06
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent the prevents the deterioration of adhesion between a base material and a gas barrier inorganic film layer and the crack of the gas barrier inorganic film layer, and provide a laminate having a high oxygen gas barrier property and a high water vapor barrier with the transparency maintained. SOLUTION: A coating agent comprises an acrylic resin having an acid value of 0.5-10 mgKOH/g, a storage elastic modulus (E') at 25 deg.C under a frequency of vibration by contraction and expansion of 0.1 Hz and 10 Hz of respectively 6.8-10.0×109, 1.4-2.1×1010 and 2.0-2.5×1010 dyne/cm2 and a loss elastic modulus (E") under the same condition of respectively 1.8-3.1×109, 1.4-2.3×109 and 1.4-1.8×109 dyne/cm2 and a silane coupling agent. A laminate is obtained by laminating a resin layer formed by the coating agent and a gas barrier inorganic film layer and the laminate is laminated on one or both sides of a plastic film.
Patent JP-S6152233-A (JP)
Inventor: MOTODA TAKASHI
IPC: A21D8/00
Filed: 1984-08-21
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。