baber/WOPTO huggingface dataset:
Patent JP-S62238668-A (JP)
Title: Conductivity modulation type mosfet
Inventor: NISHIURA AKIRA
IPC: H01L29/78
Filed: 1986-04-09
Abstract: PURPOSE:To make it possible to form a sufficiently large latching current with a low gate threshold voltage and a low ON voltage being maintained and to make the latching of a parasitic thyristor hard to occur, by forming a high impurity concentration region surrounding a channel region at an equal interval in a conductivity modulation type MOSFET structure. CONSTITUTION:A high-resistance second n<-> type layer 2 contacting a first p<+> type layer 1, a p-type base layer region 3 and an n<+> type source layer region 4 are provided. A high-concentration p<+> type region 9 is provided on a part in the p-type layer region 3 other than a channel forming region 11. A p<+> type region 10, which surrounds the region 11 at an equal interval, is provided on the surface of the high-resistance n<-> type layer 2 at the outside of the channel forming region 11. A transistor Tr3 is constituted by the p<+> type layer 1, the n<-> type layer 2 and the p<+> type layer 10. Since such a transistor Tr3 is present, holes, which are stored in the n<-> type layer 2 at the time of turn OFF, are discharged through the p<+> type layer 10. Thus the hole current density in the vicinity of the channel forming region 11 is decreased. As a result, the hole current flowing in the lateral direction of the p-type layer 3 and the p<+> type layer 9 is decreased. The voltage drop due to a lateral resistor Rb is decreased, and a latching phenomenon becomes hard to occur.
Patent JP-H05252410-A (JP)
Title: Image output device
Inventor: MASUNO TAKASHI
IPC: H04N3/227
Filed: 1992-03-02
Abstract: PURPOSE:To constitute a device so that a display position of an image can be changed arbitrarily within a display range of a display device. CONSTITUTION:A horizontal position of an image signal is set to a horizontal position storage means 13 as a delay amount of a horizontal synchronizing signal. Also, a vertical position of the image signal is set to a vertical position storage means 14 as a delay amount of a vertical synchronizing signal. In accordance with set values set by these storage means, the horizontal synchronizing signal and the vertical signal are delayed, respectively, and outputted as synchronizing signals to a display device 3. In such a way, an image position in the display device can be changed arbitrarily.
Patent JP-2000278756-A (JP)
Title: Radio communication system
Inventor: NAKAJIMA KAZUHIKO
IPC: H04W48/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To simply obtain a communication environment advantageous to users where the communication charge is low and the communication quality is excellent. SOLUTION: In a communication execution state of a mobile phone 1 connecting a communication channel to a PDC communication network 20, when the mobile phone 1 moves to an area where a PDC service area (an area shown by P in Figure) and a PHS service area (an area shown by Q in Figure) are overlapped, the mobile phone 1 compares a communication charge required to execute PDC communication with a communication charge required to execute PHS communication. In the case that the communication charge for the PHS communication is lower, the mobile phone 1 transmits a disconnection signal to the PDC communication network 20, transmits a dial signal to the PHS communication network 22 to switch the connection of the communication channel from the PDC communication network 20 to the PHS communication network 22 to execute its communication.  In this case, it is not required to set up synchronization between the PDC communication network 20 and the PHS communication network 22 and not required to improve the infrastructure installation.
Patent JP-H10275044-A (JP)
Title: Electronic equipment device
Inventor: FUJITA NAGAHISA
IPC: G08G1/0969
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacture cost and to improve the assembling performance by providing an operation device which operates on-vehicle electric accessory components at one position. SOLUTION: A center module 10 which makes it possible to operate an audio device 15, an air conditioning device 5, etc., at one place is provided with operation switches 127a to 127i and a display 102 for the audio device 15, and ECU 120 of the center module outputs and distributes operation signals from the operation switches to the audio device 15, air-conditioning device 5, etc., and controls a display part according to a display control signal outputted from the audio device 15.
Patent JP-H02260528-A (JP)
Title: Heat treatment in semiconductor manufacturing device
Inventor: ARIMA HIDEKAZU
IPC: H01L21/26
Filed: 1989-03-31
Abstract: PURPOSE:To enable a uniform heat treatment to be made on a semiconductor substrate by performing heel treatment while an opening/closing valve provided at each gas supply port and gas discharge port of a chamber is in a closed state. CONSTITUTION:A first and a second opening/closing valve mounted to each gas supply port 12a and a gas discharge port 12c is opened to allow supply gas to be supplied to the chamber from the gas supply port 12a. Then, after gas within the chamber is discharged from the gas discharge port 12c and inside of the chamber is replaced by supply gas, the first and second opening/ closing valve is closed and the semiconductor substrate is heat-treated by heating means, thus preventing occurrence of gas flow from the gas supply port 12a to the gas discharge port 12c within the chamber. Therefore, it is possible to allow the semiconductor substrate to be subjected to heat treatment uniformly.
Patent JP-H08250184-A (JP)
Title: Connector
Inventor: ITO HIKARI
IPC: H01R13/42
Filed: 1995-03-13
Abstract: PURPOSE: To manufacture a connector at low cost and with precision which comprises a housing and retainers and to prevent the connector from being broken during engagement and assembly. CONSTITUTION: A housing 20 is narrower at its rear end than at its front end, and retainers 30a, 30b of U-shaped cross section are mounted from the upper and lower surfaces of the housing, respectively, in such a way as to surround this narrow part. The retainers 30a, 30b have notches 34, 34 formed at the roots of U-shaped wing parts 31, 31 and so deflect easily. When the end faces of the wing parts 31, 31 of the retainers 30a, 30b are pressed against guide rails 24 on the side faces of the housing 20, the wing parts 31, 31 are deflected readily by the notches 34, 34, are easily stretched beyond the guide rails 24 and engaged into place, whereby the retainers 30a, 30b are mounted in the housing 20.
Patent JP-H02259945-A (JP)
Title: Storing processing system
Inventor: OKADA MASAYUKI
IPC: G06F12/08
Filed: 1989-03-31
Abstract: PURPOSE:To accelerate the processing speed by completing a storing instruction processing without awaiting a response from a main memory device by writing storing data in a move-in buffer when the mis-hit of cache occurs in the case of executing a storing instruction. CONSTITUTION:When no block data targeted to be stored is registered on a cache memory 3, a request to read out block data is issued to the main memory device, and also, when preceding move-in data is stored in the move-in buffer 8, the move-in data is transferred to the cache memory 3. When the transfer of the data to the cache memory 3 is completed and the move-in buffer 8 becomes null, the storing data from an instruction processor is written on the move-in buffer 8. In such a manner, it is possible to complete the processing of the storing instruction without awaiting the response from the main memory device and accelerate the processing speed.
Patent JP-2000273482-A (JP)
Title: Fractionation of cacao butter
Inventor: OKAJIMA NOBUHIRO
IPC: A23G1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain chocolate good in snappiness and meltability in the mouth. SOLUTION: A cacao butter medium-melting fraction with its triglyceride composition comprising >=20 wt.% of 1,3-dipalmitoyl-2-oleoyl glycerol, >=40 wt.% of 1-palmitoyl-2-oleoyl-3-stearoyl glycerol, and <=25 wt.% of 1,3- distearoyl-2-oleoyl glycerol is obtained by the two-stage fractionation method for cacao butter comprising fractionating cacao butter into a stearic fraction and a filtrate using hexane or acetone followed by fractionating the filtrate into a medium-melting fraction and an oleic fraction.
Patent JP-H07298540-A (JP)
Title: Motor
Inventor: SOMA YUJI
IPC: H02K5/08
Filed: 1994-04-20
Abstract: PURPOSE:To reduce man-hours and material cost by fixing a bracket to retain a bearing to the resin molded part of a stator through a simple work without using any adhesive. CONSTITUTION:A bracket 6 to retain a bearing 5 is fixed to one side at a resin molded part 10 where a winding 4 is applied to a stator core 3. The bracket is provided with a through hole 6a for passing a rotary shaft, a bearing holding part 6b, a plurality of flange parts 7, and a plurality of fixing holes 7a. The rotary shaft 2 of a rotor 1 is supported by the bearing and a step part, corresponding to the flange part, is provided at the resin molded part. Furthermore, a plurality of claw parts 9 corresponding to the fixing holes are projected from one side of the resin molded part integrally with an insulator 8 in order to secure the bracket to the resin molded part.
Patent JP-2000236810-A (JP)
Title: W/o emulsion composition
Inventor: KATO HIROBUMI
IPC: A23D7/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prepare a W/O emulsion composition excellent in emulsion stability and creaming property and forming butter easily soluble in the mouth when being adopted as butter cream in an added state with syrup or sour cream by including a modified starch and not including an emulsifier. SOLUTION: This W/O emulsion composition contains preferably 0.01-5 wt.%, more preferably 0.1-3 wt.% modified starch subjected to chemical treatment such as acid treatment, enzyme one, oxidation, esterification, etherification or crosslinking, and soluble in chilled water or by heatup and doesn't contain an emulsifier. The composition is prepared, e.g. by heating at 50 deg.C and mixing a blended oil consisting of 40 wt.% palm oil, 40 wt.% hydrogenated caster oil and 20 wt.% caster oil to form an oil phase and by adding 40 pts.wt. aqueous phase prepared from water, a salt and a modified starch in a mixed, heated up to 80 deg.C and dissolved state to 60 pts.wt. oil phase, followed by mixing and emulsifying the blended product in a homogenizing mixer and then by cooling the product in a mixing state.
Patent JP-H05288455-A (JP)
Title: Controlling method for defrosting of freezing cold storage display case
Inventor: ABE OMIYA
IPC: F25D11/00
Filed: 1992-04-03
Abstract: PURPOSE:To effectively prevent simultaneous energization of a freezer and a defrosting heater with a simple wiring structure when one freezer is commonly used for a plurality of freezing cold storage display cases and the cases are simultaneously defrosted. CONSTITUTION:A method for controlling to defrost a freezing cold storage display cases has the steps of connecting coolers connected to a plurality of display cases to one freezer and simultaneously defrosting the coolers, and has defrost controllers 3, 9 in the respective cases and a freezer. Both the controllers 3, 9 are connected via a serial transmission line 12 to output an ON signal from the controller 3 of the freezer side to a defrosting heater if a cooler OFF signal is output from the controller 9 of each case.
Patent JP-H09268329-A (JP)
Title: Noble metal and method for recovering noble metal from heavy metal-containing liquid
Inventor: KOJIMA TAKASHI
IPC: C22B7/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To precipitate and recover noble metals in a metal form from an aq soln. contg. cyanogen compds. and cyanocomplexes of noble metals consisting of Au, Ag, Pt and/or Pd and the cyanogen compds. and cyanocomplexes of heavy metals exclusive the noble metals. SOLUTION: The aq. soln. is heat treated in the presence of the heavy metals reduced from formic acid or formate and heavy metal ions under the conditions of temp. 130 to 250 deg.C and pressure 2.7×10<5> to 40×10<5> Pa. The aq. soln. is otherwise heat treated under the conditions described above by confining the sulfur inos (S<2-> ) which may exist in some cases in the form of thiocyanic acid ions to the heavy metal ions: the sulfur ions (S<2-> )/the heavy metal ions in the equiv. ratio of <=1.
Patent JP-S537798-A (JP)
Title: Preparation of polyester-imide resins
Inventor: HOSOKAWA ETSUO
IPC: H01B3/30
Filed: 1976-07-09
Abstract: PURPOSE: To prepare a poly(ester-imide) resin having improved electrical and mechanical properties, free from evolving noxious gases on baking, by reacting a fusible polymer, obtained by reaction of a specific polyester resin with a polyvalent carboxylic acid, with a diamine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06295844-A (JP)
Title: Porous intermetallic compound for capacitor
Inventor: TANIGUCHI YUICHI
IPC: H01G9/052
Filed: 1993-04-08
Abstract: PURPOSE:To obtain a large capacitance capacitor having no leak current using a porous body of intermetallic compound having no shift in the composition range. CONSTITUTION:In a pellet composed of a powder having particle size in the range of 0.05mum-10mum or a porous material where the powder material having particle size in the range of 0.05mum-10mum forms a congregation having diameter of 50mum or above and the gap between the congregations is one fifteenth or more of the diameter, a porous substance having a hole of 10mum diameter or larger is formed thus forming a block capacitor having reduced ESR. An intermetallic compound of Al and Hf or Zr is preferably employed as the porous substance. AlHf2, AlHf, etc., is practically employed and in the case of Al and Zr, Al3Zr, AlZr, Al3Zr2, AlZr3, etc., is employed.
Patent JP-H08278941-A (JP)
Title: Bus control method
Inventor: CHIBA NOBUTAKA
IPC: G06F13/36
Filed: 1995-04-07
Abstract: PURPOSE: To improve the bus use efficiency of a system where plural devices are connected to one bus by performing bus control at bus switching time corresponding to a load without spending a long time for the bus switching even when a change in load is predicted. CONSTITUTION: A device A consists of a means 11a which recognizes the load connected to the system bus through load reporting means 15b and 15c of devices B and C, a means 12a which changes the bus switching time of the system bus 16 according to the load, a means 13a which controls the system bus according to the change in the bus switching time, and an input/output data control part 14a. Then connection with the devices B and C are made by the system bus 16 and data are transferred among the devices A, B, and C.
Patent JP-H07267511-A (JP)
Title: Cable drum device
Inventor: SEMA NOBUYUKI
IPC: B65H75/28
Filed: 1994-03-29
Abstract: PURPOSE:To make a cable drum device light and small. CONSTITUTION:The drum of a cable drum device is constructed light and small by forming a bend at the base 14a of each cable head 14 installed at both ends of a cable 12. The part near the end of the cable 12 stretching from the bend is directed toward the takeup trunk part of the drum. Thereby the part near the end of the cable 12 will never swell outward in the drum flange radial direction, to permit the flange to be designed with a smaller diameter.
Patent JP-S526423-A (JP)
Title: Display system
Inventor: HIRAYAMA SUSUMU
IPC: G09G3/20
Filed: 1975-07-04
Abstract: PURPOSE: Increase of the average luminance of the display element by extending the lighting time of the display cell at the intercepting points of the selected line and the row electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05281556-A (JP)
Title: Liquid crystal display element
IPC: G02F1/1339
Filed: 1992-04-06
Abstract: PURPOSE:To provide a liquid crystal display element capable of preventing the color unevenness of cells generated by gap unevenness by preventing the movement of gap material from an electrode part to an insulating part so as to attain the uniformity of cell gaps. CONSTITUTION:Gap material 4 is rigidly fixed to at least one of oriented bases at least one of which is formed of a plastic film base, then sealant 3 is formed at the periphery, and a liquid crystal is interposed inside to form a liquid crystal display element. In this liquid crystal display element, the gap material 4 is formed in the plurally connected state (5).
Patent JP-H03282656-A (JP)
Title: Remote batch job application system and batch job server
Inventor: YANATORI KOJI
IPC: H04L12/40
Filed: 1990-03-29
Abstract: PURPOSE:To attain the automatic application of a batch job by securing the synchronization between the end of transfer of a file and the application of a job in a remote job application system. CONSTITUTION:A data file needed for execution of a job is automatically trans ferred to a host computer HCP 4 from an engineering work station EWS or a personal computer PC 1 prior to the application of the job. This file transfer action is monitored. Then a batch job is applied synchronously with the end of transfer of the data file. Thus a file is transferred to the HPC 4 if the HCP 4 has no data file necessary for the job. Then the batch job is applied after the end of transfer of the file.
Patent JP-H01254892-A (JP)
Title: Foundation for nuclear fusion facility
Inventor: SHOJI AKIO
IPC: G21B1/00
Filed: 1988-04-04
Abstract: PURPOSE:To eliminate the necessity of providing spaces for insulating structures on the ground by providing insulating structures in the concrete foundation by coating foundation bolts or anchor sleeves put on the foundation bolts with films of an insulating resin. CONSTITUTION:In order to insulate the legs 1 of a nuclear fusion device from foundation concrete 2, foundation bolts 3, anchor plates 8, etc., which are structure parts in contact with the concrete 2 are coated with films of an insulating resin 10. When anchor sleeves 9 are used, their surfaces are coated with the resin 10.
Patent JP-H05248264-A (JP)
Title: Gas turbine intake air device for linear motor car
Inventor: UEKUSA HISAO
IPC: F02C6/20
Filed: 1992-03-04
Abstract: PURPOSE:To provide a gas turbine intake air device for a linear motor car wherein the air intake device for a gas turbine and a cooling device for straightener are integrally formed to perform also action of preventing transmitted noise. CONSTITUTION:A gas turbine intake air device for a linear motor car is mounted on a combustion air intake port of a gas turbine 11 to supply combustion air to this gas turbine 11. In a flow path between an air suction filter 13 and an air suction silencer 14 set up in a noiseproof case 12 of the intake air device 10, straightening devices 16, 16 are arranged in a signal or a plurality of rows so as to be orthogonal to a flow of air flowing in this flow path.
Patent JP-H06340858-A (JP)
Title: Pressure-sensitive adhesive polymer redispersible in water and its production
Inventor: JIYOSEFUIN EMU ROOZENSUKI
IPC: C09J133/02
Filed: 1994-04-21
Abstract: PURPOSE: To provide an emulsion polymer suitable for use as a redispersible waterborne pressure-sensitive adhesive and a method for producing the same.  
     CONSTITUTION: One or more kind of an ethylenic unsaturated carboxylic acid monomer (a) present in an amt. providing 10-75 miliequivalent of carboxylic acid functionality per 100 g of total monomer content, 60-85 pts.wt. of one or more kind of a 1-12C alkyl acrylate or methacrylate monomer (b) and, optionally, 5-30 pts.wt. of one or more kind of a vinyl-containing monomer are provided (A). At first, 50-100% of acidity of the carboxylic acid monomer is neutralized and, thereafter, monomers are subjected to emulsion polymn. in the presence of 10-50 pts. per 100 pts. of monomers of a polyalkylene oxide plasticizer with a number average mol.wt. of 3,000 or more (B). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04295234-A (JP)
Title: Receiving power factor controller
Inventor: NISHIYAMA YOSHIHISA
IPC: H02J3/50
Filed: 1991-03-25
Abstract: PURPOSE:To provide a receiving power factor regulator in which receiving power factor can be regulated while matching the reactive power regulating capacity of a plurality of generators and disturbance of reactive power can be eliminated when a control object generator is switched. CONSTITUTION:Output from a generator to be regulated is checked and when thus checked output deviates from an allowable range, an additional generator output limit check unit 21 switches the regulation object to next generator and generator reactive power controllers 24, 25 perform constant reactive power control of the generator deviated from the allowable range. According to the invention, regulating range of receiving power factor can be widened and disturbance of reactive power can be eliminated at the time of switching of the regulating generator.
Patent JP-S567591-A (JP)
Title: Speaker unit for flat diaphragm
Inventor: SHIMADA KUNIHIKO
IPC: H04R9/04
Filed: 1979-06-30
Abstract: PURPOSE:To avoid the split oscillation of diaphragm, by making equal the area of outside and inside sectioned with the fitting position of the voice coil bobbin. CONSTITUTION:The hole 12 is made at the center of the square diaphragm 11. The square voice coil bobbin 13 is fitted to the diaphragm 11. The area for external circumference S1 and the area for inner circumference S2 which are sectioned with the bobbin 13 are made equal. Thus, partially easily oscillatary parts and partially difficultly oscillatory parts are eliminated from the diaphragm, and split oscillation is suppressed.
Patent JP-S5419442-A (JP)
Title: Method of and apparatus for multi-pole arc welding
Inventor: KOZONO YUUZOU
IPC: B23K9/073
Filed: 1977-07-13
Abstract: PURPOSE: To produce good form of bead through a high speed welding without arc interference by preventing simultaneous arc discharge arc discharge at least between adjacent electrodes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61242670-A (JP)
Title: Production of coated steel sheet
Inventor: KANEKO KENICHIRO
IPC: B05D3/12
Filed: 1985-04-18
Abstract: PURPOSE:To remove stain on the surface of a steel sheet thus to improve the adhesion and the corrosion resistance by simply performing brushing a cold rolled steel sheet as pretreatment, and subjecting the surface to bright finishing. CONSTITUTION:A cold rolled steel sheet is produced by cold rolling after pickling a steel material for cold rolling. A bright finished cold rolled steel sheet having desired surface roughness is obtd. by mirror finishing the surface of the work roll for the cold rolling and the succeeding skin-pass rolling. When the surface of a desired steel sheet is to be coated only on one side, the matt surface is bright finished, and when the both surfaces of the steel sheet are to be coated, both sides are bright finished. Thereafter, the steel sheet is defatted with alkali in an electrocleaning line in order to remove rolling oil sticking to the surface of the cold rolled steel sheet, then polishing by brushing.
Patent JP-S62239639-A (JP)
Title: Data collection system
Inventor: FUKUDA SHUICHI
IPC: H04Q9/02
Filed: 1986-04-10
Abstract: PURPOSE:To collect a data at a high speed by sending optionally a reply data from each section to be controlled. CONSTITUTION:When a timing sending simultaneously a data from sections A1 and Ax to be controlled, the section A1 and Ax draw a normal reception signal line 4 and a reply signal line 5 at the same time and connect them. In this case, the section A1 connects the normal reception signal line 4 and the reply signal line 5 and cuts off the normal reception signal line 4 and the reply signal line 5 after the controlled section A2, then the reply data to the control section 1 is only the reply data from the section A1. When the control section 1 completes the reception of the reply data normally, the reception reply data is sent to the line 4 in the timing next to the reply data. The reply data is sent optionally from each controlled section Ai and the control section 1 is not bound by the data collection only and the necessity of the transmission of the control section 1 at each time is lost, then the data is collected at high speed.