baber/WOPTO huggingface dataset:
Patent JP-2001144014-A (JP)
Title: Substrate for epitaxial growth and its manufacturing method
Inventor: ASAI KEIICHIRO
IPC: H01L21/20
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for epitaxial growth wherein defects are little and crystallinity and surface evenness are excellent, especially a substrate for epitaxially growing an AlxGayInzN (x-+-y-+-z=1, x, y, z>=0) film, and a manufacturing method of the substrate. SOLUTION: A C surface sapphire substrate main body 11 is exposed to an ammonia atmosphere, and an aluminium nitride film 13 is formed to be several hundreds Å thick on the surface. The sapphire substrate main body 11 is introduced in a CVD chamber 14, an Al,xGayInzN (x-+-y-+-z=1, x, y, z>=0) film 15 excellent in crystallinity is formed on the aluminium nitride film 13 by epitaxial growth. After that, a surface of the film 15 is chemically and mechanically polished, the surface is flattened, and a substrate for epitaxial growth whose crystallinity and surface evenness are excellent can be obtained. An AlxGayInzN (x+y+z=1, x, y, z>=0) film which is formed by epitaxial growth on the substrate for epitaxial growth is also excellent in crystallinity and surface evenness.
Patent JP-H07180924-A (JP)
Title: Air conditioner
Inventor: SATO TAKESHI
IPC: F24F11/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide an air conditioner which can be operated without impairing comfortableness without insufficiency of a starting time in a multi-chamber type even when total capacity of indoor units exceeds a capacity of an outdoor unit. CONSTITUTION:The air conditioner comprises an outdoor unit A having a compressor, an outdoor heat exchanger, and a pressure reducing unit, a plurality of indoor units C, D, E having indoor heat exchangers, a refrigerating cycle formed by sequentially connecting parallel units of the compressors, the outdoor exchangers, the reducing unit and the indoor exchangers, and flow regulating valves 9a, 9b, 9c for controlling refrigerant input amounts to the respective indoor exchangers. When total sum of required capacities from the indoor units exceeds the capacity of the outdoor unit, an opening of the valve 9a is so controlled as to, for example, preferentially feed refrigerant flow rate of the required capacity to the indoor unit having maximum required capacity such as the unit C, and the openings of the valves 9b, 9c are so controlled as to distribute the residual refrigerant flow rate to the residual indoor units D, E.
Patent JP-H04193913-A (JP)
Title: Method for controlling heating in continuous heating furnace
Inventor: NISHIYAMA SHINJI
IPC: C21D11/00
Filed: 1990-11-28
Abstract: PURPOSE:To surely and stably control heating in a continuous heating furnace by deciding a heat transfer rate from measured valve of radiation rate to a material to be heated an inlet, in furnace and at outlet of the continuous heating furnace. CONSTITUTION:For example, by using the continuous annealing device as showing in the figure, the continuous annealing to a steel strip 6 is executed. Then at first, while measuring the temp. at the position of the steel strip 6 with a radiation rate meter 52 (used also as thermo-meter) at the outlet side of the continuous heating furnace 3 as the ordinary method, fuel gas flow rate to burners is controlled so that the temp. approaches to the aimed valve and heating is executed. Successively, the radiation rate (epsilon) at one position to the longitudinal direction of the steel strip 6 is measured in order with plural radiation rate members 51, 5, 52 and variation tendency of epsilon in the furnace is predicted and also epsilon to the longitudinal direction of steel strip 6 advanced in the furnace 3 is continuously measured with the radiation rate meter 51 at the front of the furnace 3. Based on these method, the variation with the lapse of time in each position to the longitudinal direction of steel strip is predicted, and while calculating correcting value to the heat transfer rate in each position, the fuel gas flow rate to the burners in controlled to execute the heating.
Patent JP-H02171031-A (JP)
Title: Data input mechanism for input device
Inventor: KADOI HIDEO
IPC: G06F3/023
Filed: 1988-12-24
Abstract: PURPOSE:To output all data outputted from a master data input device to a computer in the unified state by providing a pen switch or the like to control output data of the master data input data device and a slave data input device. CONSTITUTION:In the case of using a table 7 as a master data input device, when a pens switch 10 is depressed for an odd number of times at a position of a character sheet 14 corresponding to a shift look key on a keyboard, a signal corresponding to a character data of the locked shift lock key is generated. Moreover, in the case of depressing the pen switch 10 for an even number of times, a signal corresponding to a character data of the unlocked shift lock key is generated and a simulated data corresponding to the shift lock key is stored in a ROM 4. Then a character data by a pen touch entry is tentatively stored in an input buffer 11 in a RAM 5, an input character data from the keyboard is tentatively stored in an input buffer 12 and the data are outputted from an output buffer 13 in response to the state of flags F1, F2. Thus, the data outputted from the master data input device is outputted in the entirely unified state.
Patent JP-H07179693-A (JP)
Title: Refrigerator interior part
Inventor: ICHIKAWA HIDEO
IPC: F25D23/06
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an interior parts excellent in craze resistance at low temperature with controlled occurrence of craze even when used especially in the freezing chamber and ice-cold chamber of a refrigerator. CONSTITUTION:This parts are made from a resin composition obtained by mixing 100 pts.wt. polystyrene resin with 0.5-5 pts.wt. compound represented by the formula, R-NH-CH2CH2OH (wherein R is 8-18C alkyl) or the formula, R-N(CH2CH2OH)2 (wherein R is 8-18C alkyl).
Patent JP-H06152314-A (JP)
Title: Package for filter
Inventor: IORI KAZUNARI
IPC: H03H9/25
Filed: 1992-11-11
Abstract: PURPOSE:To provide a filter package prevented from the bad influence of a direct wave propagated between I/O electrodes or other elastic waves and capable of easily adjusting electric characteristics. CONSTITUTION:A package 1 consisting of ceramics such as alumina has two- room separation structure, which consists of the 1st room C1, the 2nd room C2 ad a separation band part B separating respective rooms C1, C2. Electromagnetic shield electrode 11, 21, 22, 31 are respectively applied to the upper faces of the 1st, 2nd and 3rd ceramic layers 1 to 3. A step part to which a part of the layer 2 is exposed is formed on the inner peripheral part of the package and the width direction end part of the separation band part B and electrode pads are partially formed on the step part. Elastic surface wave filter elements 5a, 5b are arranged in respective storing rooms of the package and the electrode pads of the package are electrically connected to the drawing electrodes of the elements 5a, 5b.
Patent JP-H02174535-A (JP)
Title: Stator core for small motor and manufacture thereof
Inventor: KATASE HIROJI
IPC: H02K15/02
Filed: 1988-12-23
Abstract: PURPOSE:To simplify the manufacturing process by providing upper and lower insulation rings having L-shaped cross-section contacting respectively with the outer circumferential face and one end face of a laminated ring type core member and the inner circumferential face and the other face thereof. CONSTITUTION:A lower insulation ring 2 having L-shaped cross-section is fitted onto a cylindrical jig 4 mounted on a base 41 such that the horizontal section 21 thereof is in contact with the base 41. Then core members 1 punched into ring shape from a steel strip board are fitted sequentially from above the lower insulation ring 2 upto a predetermined height thus forming a laminated core 5. Instantaneous adhesive is applied onto the core member 1 as required. Then an upper insulation ring 3 having L-shaped cross-section is fitted onto the laminated core 5. Thereafter, a stator core 6 having the laminated core 5 applied with an insulation layer is removed from the jig 4. By such arrangement, waiting time for heating, for example, can be eliminated from manufacturing process, no adhesive jig is required for the core member 1 and the work time is shortened considerably.
Patent JP-H11156737-A (JP)
Title: Socket wrench
Inventor: YAMAKAWA MASAHIKO
IPC: B25B13/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a socket wrench which is simple and compact in structure, can be lightened much, can facilitate wrenching operations, and furthermore, can be reduced in cost. SOLUTION: This socket wrench comprises a first socket 5, a second socket 8 and a third socket 9 equipped therewith where the first socket is mounted to the tip end part of a handle 1, and is provided with socket holes 3 and 4 different in diameter at both the end parts of it, and the second and third sockets are so designed as to be detachably fitted in the inside of the socket holes 3 and 4 at both the end parts of the first socket in such a way that they can be inserted in/pulled out with no rotation permitted, and are provided with socket holes different in diameter.  The socket wrench also comprises a first rubber cover 10 in a cylindrical shape and a second rubber cover 11 equipped therewith where the first rubber cover is outwardly fitted in over to both one end part 5a of the first socket 5 and the second socket 8 in a closely attached condition, and the second rubber cover 11 is outwardly fitted in over to both the other end 5b of the first socket 5 and the third socket. The first and second rubber covers 10 and 11 are so formed as to be roughly identical in outer diameter.
Patent JP-H02219856-A (JP)
Title: Polymer mixture containing aromatic polycarbonate and two kinds of impact modifiers, and molded article obtained therefrom
Inventor: UIRUHERUMUSU JIYOZEFUSU RUDOBI
IPC: C08L69/00
Filed: 1989-12-19
Abstract: PURPOSE: To obtain a polymer mixture improved in low-temperature impact resistance and heat stability by adding a diene rubber/(meth)acylic ester graft copolymer and a polycarbonate/polysiloxane block copolymer as impact modifiers to an aromatic polycarbonate and further compounding the obtained mixture with a liquid silicone.  
     CONSTITUTION: An aromatic polycarbonate (A) (desirably polyester carbonate) is blended with the first impact modifier (B) being a copolymer prepared by grafting a shell comprising a 1-6C alkyl (meth)acrylate onto a core of a diene rubber, the second impact modifier (C) being a block copolymer composed of polycarbonate blocks and polysiloxane blocks and a liquid dialkylsilicone polymer (D) to obtain a polymer mixture having a low temperature of transition from ductility to brittle failure and good heat resistance. The mixing ratio among the components is such that 80-95 wt.%, based on the total weight of components A to D, component A, 1-10 wt.% component B, 1-10 wt.% component C and 0.1-2 wt.% component D are used. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000149076-A (JP)
Title: Destination designation service system and service method therefor
Inventor: OGUSHI YASUNORI
IPC: G01C21/26
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a destination designation service system, service method and recording medium recording program for destination designation service, with which the destination can be smoothly and surely transmitted by holding the destinations in the past on an IC card as a history, a crime preventing effect can be improved by omitting the reception/payment of cash by providing the IC card with an electronic money function and further, a difference from other companies can be attained. SOLUTION: An IC card 6 has plural kinds of information related to the destination in the past and the electronic money function, plural kinds of information related to destinations in the past on the IC card 6 are displayed, any one of plural kinds of information is selected, map information corresponding to the selected information related to the destinations in the past is displayed, and a toll is payed with electronic money.
Patent JP-2000146967-A (JP)
Title: Method for stabilization of sensitization-metal colloid reagent solution and reagent solution therefor
Inventor: ENOMOTO MASAYASU
IPC: G01N33/553
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which a sensitization-metal colloid reagent in a solution is stabilized so as to be preserved for a long period, by a method wherein one kind or two or more kinds of substances which are composed of metal ions selected from iron ions, copper ions and lead ions and of a chelating agent are mixed with a metal colloid reagent solution. SOLUTION: As a metal colloid in a sensitization-metal colloid reagent solution to be stabilized, a gold colloid is preferable. A substance which is composed of metal ions as a stabilizer and of a chelating agent may be prepared in such a way that it is added to, and mixed with, the sensitization-metal colloid reagent solution to be stabilized, or it is used as a metal chelate compound in which a metal salt and a chelating agent are reacted in advance. Fe2+ or Fe3+ as iron ions, Cu+ or Cu2+ as copper ions or Pb2+ or Pb4+ as lead ions can be contained so as to be used. The concentration of the ions in the reagent solution is selected normally from a range of 0.001 to 2 wt.%. Calcium ions, magnesium ions or the like as a stabilizer may be added to the reagent solution.
Patent JP-H06175684-A (JP)
Title: Method and device for continuous voice recognition
Inventor: TANAKA SHINICHI
IPC: G10L15/06
Filed: 1992-12-08
Abstract: PURPOSE:To recognize the voice obtained by vocalizing a word continuously, with high precision. CONSTITUTION:An acoustic analytic part 11 quantizes an input voice into voice segments and a recognition unit detection part 13 detects recognition units from a series of the voice segments by a detecting method which uses HMM by using parameters registered in a recognition unit dictionary 12. When there are a 1st recognition units and a 2nd recognition unit which can succeed to it as the recognition units, a parameter corresponding to the part from one point of time of the 1st recognition unit to the tail and a parameter corresponding to the head of the 2nd recognition unit to a certain point of time are made to correspond to a common voice. A recognition unit series generation part 14 selects and connects recognition units, decided by a connection decision part 16 in a series of recognition unit detection results so that they can be connected and are in proper position relation, to generate a recognition unit series and a recognition unit series selection part 17 selects the recognition unit having the maximum recognition unit series likelihood in the recognition unit series as a recognition result.
Patent JP-H11157309-A (JP)
Title: Bead ring and pneumatic tire
Inventor: YAMAMOTO MASAHIKO
IPC: B60C15/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the disturbance of wire layout in a bead core by stacking wire lines circularly wound with a wire having a cross sectional shape formed with circular arc-like recesses at specific places on the peripheral edge section of a circle multiple times in parallel on the outside in the radial direction, and coupling one wire with the recess of the other wire between the wire lines. SOLUTION: A wire 1 has a cross sectional shape formed with circular arc- like recesses at two places on the peripheral edge section of a circle. The wire 1 is circularly wound multiple times in parallel to form wire lines 2, and wire lines 3, 4, 5, 6, 7 are stacked in sequence on the outside in the radial direction of the wire line 2. The wires I are arranged so that the peripheral edge section other than the recesses of the wire 1 of one wire line is coupled with the recess of the wire 1 on the other wire line between adjacent wire lines. The wire peripheral edge sections of adjacent wire lines are coupled with both of two recesses for most of the wires 1 in this bead ring, thereby the binding force between the wires l is improved.
Patent JP-H02258957-A (JP)
Title: Fe-base soft-magnetic alloy
Inventor: SAWA TAKAO
IPC: C22C38/00
Filed: 1989-12-20
Abstract: PURPOSE:To produce an Fe-base soft-magnetic alloy having superior soft- magnetic properties by specifying the average grain size and crystalline structure of fine crystal, respectively, in an Fe-base soft-magnetic alloy containing fine crystals. CONSTITUTION:In an Fe-base soft-magnetic alloy consisting of an Fe-base alloy containing fine crystals, the average grain size of the fine crystal is regulated to <=300Angstrom  and at least a part of the fine crystals are composed of body-centered cubic lattice phase containing regular lattice. Moreover, the preferred composition of this alloy van be represented by a formula, where M means at least one element selected from the group IVa, Va, and VIa elements of the periodic table and rare earth elements, M' means at least one element selected from the group consisting of Mn, Al, Ge, and platinum group elements, M'' means either or both of Co and Ni, a+b+c+d+e+f+g=100atomic%, 0.01<=b<=8, 0.01<=c<=10, 0<=d<=10, 0<=e<=20, 10<=f<=25, 3<=g<=12, 17<=f+g<=30, and further, preferred value of Si/B is >=1. By this method, the Fe-base soft-magnetic alloy having high saturation magnetic flux density in a high frequency region and excellent in soft-magnetic properties can be obtained.
Patent JP-2000153532-A (JP)
Title: Production of laminate
Inventor: KUSE KAZUNORI
IPC: B29C43/18
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To produce a laminate consisting of a base material, a flexible foam layer and a skin layer while positioning a bracket for attaching the laminate to fix the same to a base material. SOLUTION: A bracket 35 consisting of a base part 36 and the engaging part 37 projected therefrom is supported so that the engaging part enters the support recessed part 12 provided to the first molding surface 11 of a mold 10 on the side of a base material at a predetermined place and a gap A is formed between a part becoming the side of the engaging part of the base part and the mold on the side of the base material.  A base material molten resin layer 31m, an intermediate molten resin layer 32m kneaded with a foaming agent and a skin molten resin layer 33m are supplied in a superposed state on the upper side of the bracket and a skin side mold 2 is allowed to approach the base side mold and, after the molds are clamped, the intermediate molten resin layer is foamed and a part of the base material molten resin layer is introduced into the gap between the base part and the base material side mold by foaming pressure and cooled and cured to fix the bracket to the base material.
Patent JP-H01171052-A (JP)
Title: File access control system
Inventor: SUMIYA KAZUO
IPC: G06F3/06
Filed: 1987-12-26
Abstract: PURPOSE:To decrease the burden for the processing of activation and conclusion when the access is executed to plural file memory areas by providing a first activation control means, etc., to give a load command (LOAD CCW command) for activating an access for a main memory command area, in which plural command control words exists, to a file control device. CONSTITUTION:A LOAD CCW command to load a command control word to a file control device 42 is provided, and the file control device 42 receives the LOAD CCW command and reads the command control word from a main memory 41. Further, an activating command to execute the contents of a command control word with the file control device 42 is provided, and the file control device 42 executes the command control word having the data chain displaying, the function of the data chaining is provided and the burden of an activating processing concluding processing is decreased. Thus, even when the access is executed to plural memory areas of a file device 42, a central control unit 40 does not need to activate a command to the file control device 42 for respective data transfers, the burden of an activating processing and a concluding processing is decreased, a main work for the back-up of an exchange control can be efficiently executed and the performance of the processing system as a whole can be improved.
Patent JP-H02175072-A (JP)
Title: Automatic soldering device
Inventor: ABE NOBUHIDE
IPC: B23K1/08
Filed: 1988-12-26
Abstract: PURPOSE:To execute satisfactory soldering to a high density surface mounting substrate by placing a secondary fluxer being different from a primary fluxer between a primary jet type solder tank and a secondary jet type solder tank. CONSTITUTION:A fluxer 34, a preheater 35, a jet type solder tank 37, and a cooling fan 38 are placed along a conveyor 32, and fluxing, preheating, soldering and cooling are performed to a work 31. Subsequently, soldering is executed by providing a secondary fluxer 42, a secondary preheater 43, a secondary jet type solder tank 45, and a secondary cooling fan 46 on the downstream side of the cooling fan 38. That is, between the primary jet type solder tank 37 and the secondary jet type solder tank 45, the secondary fluxer 42 is placed separately from the primary fluxer 34. In such a way, a condition of a solder wave, etc., can be set optimumly.
Patent JP-H08184221-A (JP)
Title: Outside handle
Inventor: FUKAZAWA TAKESHI
IPC: E05B1/00
Filed: 1994-12-28
Abstract: PURPOSE: To prevent a door lock from being unlocked even when a cover bracket is turned and the opening of an outer panel is opened and a wire or the like is adapted to break in from the opening. CONSTITUTION: An enclosed part 14c, which is bent from the other end of the bottom 14a of the bracket 14 and extends near to an opening 12a of an outer panel 12 by way of a pair of connection parts of a handle 10, is formed on a bracket 14. A rib 16a, which extends the rear part of the enclosed part 14c bending from a free end of the enclosed part 14c of the bracket 14, is formed on a cover bracket 16. The rib 16a is off contact with the enclosed part 14c of the bracket 14 when the cover bracket 16 closes the opening of the outer panel 12 but it comes in contact with the enclosed part 14c of the bracket 14 when the cover bracket 16 is turned in the stroke direction of the handle 10.
Patent JP-H07183288-A (JP)
Title: Semiconductor wafer treating agent
Inventor: MIYASHITA MORIYA
IPC: H01L21/304
Filed: 1993-12-24
Abstract: PURPOSE:To reduce the number of residual particles adhering to a wafer after surface treatment by suppressing bubbling while maintaining the wettability of a surface of silicon by using a treating agent containing etchant made of acidic or basic solution, surfactant and alcohol. CONSTITUTION:Etchant (etching solution) uses acidic etchant containing one of or a mixture of HF, NHO3, CH3COOH, H3PO4, NH4F, etc., according to the type of a processing material or basic etchant containing one of or a mixture of NaOH, KOH, NH4OH, choline [(CH3)3NCH2CH2OH]OH, etc. A surfactant uses anionic, cationic, amphoteric, nonionic and other surfactants. Alcohols to be added which have affinity with the surfactant can be all used, and 2-4C normal chain or branched alcohols are preferable.