baber/WOPTO huggingface dataset:
Patent JP-H10233461-A (JP)
Title: Electronic component and its manufacture
Inventor: HIGASHIYA HIDEKI
IPC: H01L23/10
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the adhesive force of conductors to a cover and to raise the reliability of an electronic component, by a method wherein the cover has the conductors, which lead out the continuity of an electronic component element provided in the interior of a sealed space to the outside, in the electrode lead-out parts formed therein and a plurality of delicate recessed parts are provided in the interfaces between the conductors and the surface, which is adhered with the conductors, of the cover. SOLUTION: Electrodes 8 and 9 for excitation use are respectively formed on the surface and rear of a vibration part 7, and lead electrodes 11 and 12 of the part 7 are respectively led out via the part of the root part 10 of the part 7. The end part of the electrode 11 out of these electrodes 11 and 12 is made to penetrate a vibrating plate 1 through a through hole 13, is made to pass through the side of the part 7 and is extended to the opposite side to the root part 10 to form a connection part 14. The electrode 12 is formed with a connection part 15 on the side of the root part 10. the connection parts 14 and 15 are respectively connected with external electrodes 4 and 5 via conductors in electrode lead-out parts 16 and 17, which correspond to the parts 14 and 15 and are formed in a cover 3.  A plurality of recessed parts are formed in the interface between the cover 3 and the conductors, and the adhesive force of the conductors to the cover 3 in the shearing direction of the cover 3 is raised by the bite-in effect of the conductors.
Patent JP-S61195927-A (JP)
Title: Production of sintered ore
Inventor: TANAKA TSUTOMU
IPC: C22B1/20
Filed: 1985-02-25
Abstract: PURPOSE:To reduce fuel for ignition and to obtain sintered ore having god quality by spraying powder coke in a half-molten state to the front layer of the compounded raw material supplied into a pallet and burning the powder coke. CONSTITUTION:The compound raw material 1 is fed from a hopper 2 and is continuously supplied onto the pallet 11. The pallet 11 moves at a low speed and the front layer of the material 1 is ignited in an ignition furnace 5. A preheating furnace 13 is provided in front of the furnace 5 and the powder coke 9 which is made into the half-molten state by a burner 8 is sprayed onto the front layer of the material 1. The powder coke 12 welded in the half-molten state is thereafter ignited in the furnace 5 by which the sintered ore is produced. Plural pieces of the burners 8 are provided at equal intervals in the transverse direction of the pallet 11. The ratio of the coke powder to be added to the compounded raw material is reduced by as much as the amt. of the powder coke 9 to be sprayed from the burners 8. The fuel to be used in an ignition burner 6 is considerably reduced by such method.
Patent JP-H03240778-A (JP)
Title: Antifungal agent
Inventor: OIDA SADAO
IPC: A61P31/04
Filed: 1990-02-16
Abstract: PURPOSE:To obtain antifungal agent exhibiting excellent antifungal activity containing triazolyl mercaptoalcohol derivative or salt of said derivative as an active ingredient. CONSTITUTION:Triazolyl mercaptoalcohol derivative expressed by formula 1 [Ar is (substituted) phenyl; R is H or lower alkyl] or acid-added salt of said derivative is contained the aimed antifungal agent as an active ingredient. The compound expressed by formula 1 is obtained by, e.g., reacting an epoxide compound expressed by formula 2 with a metallic salt of thiocarboxylic acid expressed by formula 3 to obtain a thioester derivative expressed by formula 4 and subjecting resultant derivative to deacylation in an alkaline condition. The compound expressed by formula 1 exhibits more excellent antifungal activity than ketoconazole or fluconazole. Administration dose of the compound expressed by formula 1 is usually 50-2000mg, preferably 100-600mg per 1 day for an adult with dividing into one time to several times, in a case of oral administration.
Patent JP-H05235595-A (JP)
Title: Packaging device for electronic component
Inventor: YOKOTA AKINORI
IPC: G01B11/00
Filed: 1992-02-24
Abstract: PURPOSE:To provide an optical means which is capable of eliminating adverse effect of other nozzles where no electronic component is attracted and monitoring large-sized electronic components clearly. CONSTITUTION:A light diffusion plate 14, which is driven by a taking-in and out drive means 40 and taken in and out behind and electronic component P attracted to a nozzle 4a, is installed to a recognition stage 50 using a camera 25. Other nozzles 4b-4a at rising positions are masked with the light diffusion plate 14 from the visual field.
Patent JP-S60181752-A (JP)
Title: Magnetic toner and formation of image
Inventor: SHIRASE AKIZOU
IPC: G03G9/08
Filed: 1984-02-29
Abstract: PURPOSE:To improve fluidity, triboelectricity, its stability against humidity, and fixability by using a mixture of the first toner obtained by attaching a negatively chargeable fine silica powder to the surface of a magnetic toner made of a specified binder resin, and the second toner obtained by attaching a positively chargeable fine silica powder to the surface of the magnetic toner made of a specified binder resin. CONSTITUTION:The first toner is obtained by incorporating a magnetic material in a binder resin made of a low mol.wt. PE and/or its deriv. having a softening point of <=150 deg.C, and attaching a negatively chargeable fine silica powder to its surface, and the second toner is obtained likewise by attaching a positively chargeable fine silica powder to another similar magnetic toner, and a mixture of both toners, preferably, having a mixing weight ratio of 2-8:8-2 is used for developing an electrostatic charge image in a developing step, and the obtained toner image is fixed with pressure in a fixing step. The use of such a magnetic toner improves filuidity of the toner, gives sufficient triboelectrification amt., reduces change of triboelectric characteristics due to humidity, and permits low pressure and high speed fixation by the pressure fixation method.
Patent JP-H065019-A (JP)
Title: Method for setting (positions of) disk-drive control system and read/write head
Inventor: KEBIN JIEE ERIKUSON
IPC: G11B21/08
Filed: 1993-02-25
Abstract: PURPOSE: To quickly and surely setting the position of a reading/writing converter by responding to a position error signal so as to generate first and second signals in proportion to the position error signal and its change and responding to a gain adjusting signal by means of receiving it so as to generate an operation signal. CONSTITUTION: A setting assist processor 32 based on fuzzy logic executes action during a setting mode and gives a gain adjusting signal to a PID controller 30 with a signal line 31. The controller 34 receives the display signal of a disk drive operation in the setting mode with a control line 35. The controller 34 is operated by first and second predicting signals which are given from a signal line 37 from a predicting circuit 28. The controller 34 uses a rule generated from a generating circuit 37. A member-ship function from the generating circuit 36 is inputted to the controller 34. The controller 34 combines results from an IF/THEN statement, generates a final gain adjusting signal, controls an actuator and permits a head 16 to a desired final position.
Patent JP-S58184841-A (JP)
Inventor: NOOMAN UIRIAMU PAAKAA
IPC: H04H1/00
Filed: 1983-03-07
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-S55129961-A (JP)
Title: Tape loading unit of magnetic picture recording and reproducing device
Inventor: HARAZONO SHINICHI
IPC: G11B15/665
Filed: 1979-03-27
Abstract: PURPOSE:To make a unit small-size by rotating the arm to the outside direction simultaneously with loading a magnetic tape onto the rotary drum incorporating a magnetic head to bring the magnetic tape into contact with the sound control head and the erasing head. CONSTITUTION:Rotary drum 4 incorporting a magnetic head, the first and the second arms 13 and 13' which have each one end supported rotatably by the first and the second rotary rings 9 rotated in directions opposite to each other, the first and the second tape guide axes 15 and 15' supported by both ends of the first and the second arms 13 and 13' respectively, and a means which is stopped by one of the first and the second guide axes 15 and 15' at least to move magnetic tape 5 and rotates the first and the second arms 13 and 13' to the outside direction before loading of magnetic tape 5 onto rotary drum 4 are provided, magnetic tape 5 is brougnt into contact with sound control head 27 and erasing head 28 under the state where the first and the second arms 13 and 13' are rotated to the outside direction.
Patent JP-S58154168-A (JP)
Title: Silver peroxide battery
Inventor: KAMATA NOBUO
IPC: H01M4/54
Filed: 1982-03-08
Abstract: PURPOSE:To insulate a silver (II) oxide body, which contains a specific amount of an additive, completely from a silver layer by subjecting the silver (II) oxide body to a weak reduction treatment and an oxidation treatment in that order before the silver layer is formed. CONSTITUTION:A molded body of a silver (II) oxide mixture 12 contains as an additive, cadmium, tellurium, or a mixture prepared by combining cadmium or tellurium with at least one component chosen from among mercury, thallium, germanium, yttrium, tin, tungsten, lanthanum, a rare earth element, zinc, selenium and aluminum. A silver (I) oxide layer 14 containing no metals is provided over the entire surface of the molded body of the silver (II) oxide mixture 12, and a silver layer 13 is provided on either a part or the whole of the surface of the silver (I) oxide layer 14. The content of the whole of the above components is adjusted to 10-5,000ppm of the silver (II) oxide mixture 12. The silver layer 13 provided on the surface of the positive mixture 12 is formed by reducing the surface of the positive mixture 12 by a proper reducing means, and the silver (I) oxide layer 14 also is formed at the same time when such a reduction is carried out.
Patent JP-H02216869-A (JP)
Title: Semiconductor device
Inventor: MINAMI MASATAKA
IPC: H01L29/78
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a fine, high speed and high reliability MIS type FET with high electron mobility and without contact problem by making the thickness of a first conduction type semiconductor region less than the thickness of a second semiconductor region. CONSTITUTION:Polysilicon or amorphous silicon is deposited on an insulating substrate 1 in a thickness not less than 100Angstrom , and monocrystallized by laser annealing, etc., and a part to be channel is oxidized by selective oxidation. Then, amorphous silicon is deposited in a thickness of about 500Angstrom  and is monocrystallized to form a structure with semiconductor layers of different thicknesses. Then, a p-type impurity is ion-implanted to form a gate oxide film 5 and a gate electrode 6, and an n-type impurity is ion-implanted to form source.drain regions 3, 4, and a passivation film 7 is applied and metal wirings 8 are formed to manufacture an MOSFET.
Patent JP-H07250370-A (JP)
Title: Radio base station control system
Inventor: KURODA MINEYO
IPC: H04B7/26
Filed: 1994-03-08
Abstract: PURPOSE:To solve problems of channel allocation, occurrence of congestion, load reduction, abort without notice, and phase difference measurement time or the like by measuring an interference value received from other channel or a same channel in other radio zone with respect to each idle channel at present and selecting a channel with least interference to be an optimum channel. CONSTITUTION:An optimum channel decision means is provided with an idle channel interference state notice section 21 and an idle channel interference table 22 in a radio base station 2 and with an idle channel selection section 31a and a channel changeover control section 32 located in a base station controller 3. The base station 2 is provided with a re-transmission discrimination section 231 being a re-transmission discrimination means and it is located in a re-transmission processing section 23a and a frame multiplex section 241 as a simultaneous call signal multiplexer means is arranged in a frame transmission processing section 24a in the base station 2. Through the constitution above, the selection section 31a of the controller 3 stores an interference of each idle channel noticed from the notice section 21 in the base station 2 and an idle speech channel having a minimum interference is used as an optimum idle channel.
Patent JP-S55128313-A (JP)
Title: Cold stretch reducing method of polygonal pipe
Inventor: NAKAMURA KEIICHI
IPC: B21C1/00
Filed: 1979-03-27
Abstract: PURPOSE: To obtain the polygonal pipe of high accuracy with a good yield by specifying plug clearance, inside circumference reduction ratio and thickness reduction ratio in the case of forming a circular pipe to the polygonal pipe by interposing a polygonal column-form plug by passing the same through a die.  
     CONSTITUTION: In the case of passing a circular pipe through a die having a polygonal hole while interposing a polygonal column-form plug therein and cold stretch reducing the same to a polygonal pipe, the stretch reducton is done under the working conditions of plug clearance 0.5W5mm, inside circumference reduction ratio 10% or less and thickness reduction ratio 2W5%. However, the plug clearance is the spacing size between the plygonal column-form plug concentrically disposed within the circular pipe and the inside circumferential surface of the circular pipe, inside circumferential reduction ratio (%)=(1-polygonal pipe inside circumferential length) circular pipe inside circumferential lenght ×100%, thickness reduction ratio (%)=(1-polygonal pipe wall thickness/circular pipe wall thickness) ×100%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61195678-A (JP)
Title: Adlay drink and preparation thereof
Inventor: TAKASE KIMIKO
IPC: A61K36/899
Filed: 1985-02-27
Abstract: PURPOSE:To obtain a adlay drink having excellent taste and flavor, exhaustively utilizing the useful components of adlay, by treating polished adlay flour with an enzyme such as the enzyme in malt. CONSTITUTION:Malt powder and/or an enzyme such as the one originated from microorganism is added to refined adlay flour or gelatinized adlay flour, and the mixture is dispersed in a proper amount of water, heated in two stages first at 30-50 deg.C and then at 60-75 deg.C, and filtered.
Patent JP-S56132523-A (JP)
Title: Gas flow measuring device
Inventor: KOHAMA TOKIO
IPC: G01F1/68
Filed: 1980-03-21
Abstract: PURPOSE:To improve a measurement precision, by a method wherein at least two or more reference resistances, whereof, together with two temperature dependence resistances, a bridge consists, are formed as a filmform resisting substance on a ceramic substrate or other substrates. CONSTITUTION:An electric heater 10 is set at the inside of a flow measuring pipe 9 mounted at the inside of a fluid (air) conduit, and temperature dependence resistance 11 and 12, made of platinum resistance wire, are attached at the upstream and the downstream of the heater 10 to form a bridge circuit. Reference resistance 21 and 22 are adhered as a filmform resisting substance on a ceramic substrate 90, and electrodes 91-93 are mounted. Voltages at diagonal points (a) and (b) of the bridge circuit are differentially amplified by means of a differential amplifying circuit 6b, and an output (c) thereof and a reference voltage Rref of a reference power source are differentially amplified by means of a differential amplifier 6a to output a voltage corresponding to a flow of a fluid (air) at terminals 36 and 37 of an output resistance 6e through a power amplifying circuit 6d. This permits the improvement of the measurement precision.
Patent JP-S55128253-A (JP)
Title: Enclosed type alkali cell
Inventor: TANIGAKI TAIJI
IPC: H01M2/06
Filed: 1979-03-28
Abstract: PURPOSE: To prevent the leakage of electrolyte to the outside by providing a neutralizer layer for alkali electrolyte and a water-repellent insulating film on the sealing ring for negative teminal.  
     CONSTITUTION: On the periphery of the negative terminal 1 and on the sealing ring 2 outside the negative terminal 1, the neutralizer layer 11 consisting of a neutralizer for alkali electrolyte or a neutralizer-impregnated insulating film is provided and also on the outside of the layer 11, the film 12 of polytetrafluoroethylene, etc., having excellent water repellency and insulating property, is provided. The neutralizer layer 11 neutralizes the alkali electrolyte to prevent the progress of the alkali electrolyte, and also the film 12 prevents the leakage of electrolyte to the outside due to the intrusion of water vapor into cell from outside. Thus, the leakage of electrolyte to the outside can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06257029-A (JP)
Title: Conjugate multifilament yarn exhibiting partial self-stretchability and its production
Inventor: DANMOTO YOSHIHISA
IPC: D03D15/00
Filed: 1993-02-25
Abstract: PURPOSE:To obtain conjugate multifilament polyester yarn giving dyed and finished cloth having dry touch and bulky soft feeling and suitable for women's wear, etc. CONSTITUTION:The conjugate multifilament polyester yarn imparted with self- stretchability at the looped part of low-orientation undrawn multifilament yarn is produced by heat-treating taslan crimped yarn composed of core yarn consisting of high-orientation drawn multifilament yarn and conjugate multifilament polyester yarn produced by blending high-orientation drawn multifilament yarn and low-orientation undrawn multifilament yarn exhibiting partial self-stretchability and a sheath part consisting of low-orientation undrawn multifilament yarn.
Patent JP-S63232527-A (JP)
Title: Analog/digital converting circuit
Inventor: IWAMURA ATSUSHI
IPC: H03M1/54
Filed: 1988-02-19
Abstract: PURPOSE:To obtain a high integration degree by converting a data strobe signal into a signal having a time tilt which corresponding to an analog input voltage and detecting a time till which the level of the converted signal reaches the circuit threshold of a coincidence circuit. CONSTITUTION:A first transistor T1 and a capacitor C1 convert the data strobe signal A into the signal having the tilt corresponding to the analog input voltage IN and detect the time till which the level of the converted signal reaches the circuit threshold of an exclusive OR circuit XOR as the coincidence circuit so as to obtain a digital output by counting the clock pulse signals phi of the number corresponding to the detected time by a counting means 13. In this case, if a second analog input voltage Va is set in the maximum value of the first analog input voltage IN, a noncoincident signal is outputted from the coincidence circuit XOR because of the existence of the first transistor T1 when the first analog input voltage IN is the maximum, so that a digital output can be prevented from having a specified value. Thus, the high integration can be obtained with comparatively easy process technique.
Patent JP-H06251288-A (JP)
Title: On-vehicle beacon receiver
Inventor: ABE KOICHI
IPC: B62K11/00
Filed: 1993-02-25
Abstract: PURPOSE:To contribute to safe driving on a two-wheeled vehicle by providing a switch for operating a receiver nearby the handlebars and then operating the receiver without putting a hand off the handlebars. CONSTITUTION:A hand grip 17, a receiver 20, an operation switch 21, and a fuel tank 22 are provided, the receiver 20 is fixed on the fuel tank 22 of the two-wheeled vehicle by a belt 4, and the operation switch 21 is arranged at the grip 17 of the handlebars. The operation switch 21 consists of buttons (a) and (b), connection jacks for the operation switch 21 and receiver 20, and a band for fitting the operation switch. Thus, the operation switch 21 is arranged nearby the grip of the handlebars, so the driver can operate the receiver 20 without putting the hand off the handlebars. For example, even while the two-wheeled vehicle travels on a highway, the receiver 20 can be operated in safety. The operation switch 21 is arranged preferably nearby the grip for the left hand since the grip for the right hand is rotated in wrist so as to operate the accelerator.
Patent JP-2000236221-A (JP)
Title: Mixer circuit and its mixing method
Inventor: TANII YOSHIKIMI
IPC: H03D7/14
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To actualize the mixer circuit and its mixing method which satisfactorily modulate an RF signal of the microwave band. SOLUTION: This mixer circuit is equipped with two single-balanced mixers, having nearly the same frequency conversion characteristics. In this case, one SBM1(single-balanced mixer) (4) modulates an RF signal according to a positive- phase modulating signal and the other SBM2 modulates the RF signal, which is delayed by a half wave through a λ/2 delay circuit 3, according to a modulating signal which is inverted in phase by a balun 2. The modulating signal outputted from the SBM1 and SBM2 (5) are mixed by a mixer 6, so that the leakage components of the RF signals included in the modulated signals cancel each other.
Patent JP-S61197051-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: B02B7/02
Filed: 1985-02-25
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-S59162495-A (JP)
Inventor: YOSHIDA TOMIJI
IPC: G21F9/30
Filed: 1983-03-07
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-S55130942-A (JP)
Title: N-cinnamoyl-alkylphenylhydroxylamine compound, its preparation, and vanadium determination with it
Inventor: ISHIZAKI MUTSUO
IPC: C07C239/00
Filed: 1979-03-30
Abstract: NEW MATERIAL:A compound of formula I [R 1  is cinnamoyl group (C 6 H 5 CH= CHCO-); R 2  is methyl group; R 3  is H or methyl group].  
     EXAMPLE: N-Cinnamoyl-N-(2,3-Xylyl)hydroxylamine.  
     USE: Chelate reagents usable for sample preparation of flameless atomic absorption spectroscopy, capable of selective and quantitative extraction (chelating) of a supermicro amount of vanadium (V), and minimizing the permeation of V into a carbon tube, and reducing the amount of in vivo samples, e.g. blood or organs.  
     PROCESS: An alkylnitrobenzene of formula II is reduced with zinc powder under neutral conditions (or slightly acid or alkaline) to give a compound of formula III, which is then reacted with a compound of formula IV (X is halogen) in the presence of an alkali to form the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000275860-A (JP)
Title: Biaxially oriented polyester film for photoresist
Inventor: MIZUTANI KEI
IPC: H05K3/06
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film which simultaneously satisfies transparency, lubricity and windability and is excellent as a film for a photoresist. SOLUTION: The biaxially oriented polyester film has 1.0-30.0 μm thickness and comprises a polyester composition containing two or more kinds of inert particles different from each other in average particle diameter. The inert particles contain one or more elements selected from Al, Si, Ca and Mg and at least one kind is aggregated particles formed by the aggregation of primary particles. The center line average roughness (SRa) and 10-point average roughness (SRz) of the surface of the film are 10-80 nm and 700-1,500 nm, respectively, air vent rate between films is 20-120 mmHg/hr and dislocation at the edges of the film slit to 1/2 inch width is 0-500 μm when the film is rolled at 250 m/min winding rate.