baber/WOPTO huggingface dataset:
Patent JP-S5860065-A (JP)
Inventor: JIEEMUZU IISUTON HENDORITSUKUS
IPC: D06M13/127
Filed: 1982-09-03
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-S5944664-A (JP)
Title: Tidal current direction and flow velocity estimating device
Inventor: NAKADA TSUNEO
IPC: G01P5/00
Filed: 1982-09-07
Abstract: PURPOSE:To estimate a tidal current direction and a flowvelocity without using a special tidal current meter, by estimating the tidal curent direction and the flow velocity by utilizing an automatic ship position holding device. CONSTITUTION:A processing device calculated a direction of a tidal current and a flow velocity from bow and stern direction force FX and ship's side direction force FY obtained from an automatic ship position holding device DSP, an output of a moment Mphi, and an output of a fluid force data storage device of a ship.
Patent JP-H0714208-A (JP)
Title: Medium, method, and device for optical information recording
Inventor: FURUKAWA SHIGEAKI
IPC: G11B7/24035
Filed: 1993-06-25
Abstract: PURPOSE:To increase the storing capacity of a disk by suppressing the variation of recording characteristics of the disk caused by the fluctuation of the recording radius of the disk and expanding the usable area of the disk. CONSTITUTION:An optical recording medium which has a recording layer on a disk substrate provided with information recording tracks composed of geometrical recessing and projecting grooves formed beforehand and in which information is recorded and reproduce by irradiating the recording layer with a laser beam. On the recording medium, a groove recording area 31 in which information is recorded and reproduced by irradiating the recessing and projecting grooves with the laser beam is formed on the relatively outer peripheral side and, in the area 31, the grooves are so formed that the width of the grooves can be increased toward the inner peripheral side of the disk substrate from the outer peripheral side. In addition, a land recording area 32 in which information is recorded and reproduced by irradiating recessing and projecting lands with the laser beam is provided on the relatively inner peripheral side and, in the area 32, the lands are so formed that the width of the lands can be decreased toward the inner peripheral side of the disk substrate from the outer peripheral side.
Patent JP-S63318477-A (JP)
Inventor: OHASHI YOSHINORI
IPC: F25D17/08
Filed: 1987-06-22
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-S6047241-A (JP)
Title: Optical head device
Inventor: KUWAYAMA TETSUO
IPC: G11B7/1384
Filed: 1983-08-26
Abstract: PURPOSE:To miniaturize a titled device and lightweight by leading luminous fluxes from plural light sources to an optical waveguide such as a single optical fiber, separating plural luminous fluxes irradiated and overlapped from the optical waveguide based on the physical property such as wavelength and condensing each separated luminous flux on an information carrier as plural optical spots. CONSTITUTION:After the luminous flux having plural (3) different wavelengths led from the optical fiber 6 is formed to a parallel luminous flux by a collimator lens 7, the luminous flux is separated into three luminous fluxes having different progressing directions mutually by a minute angle by a diffraction grating 8. The separated three luminous fluxes transmit through a polarized beam splitter 9, pass through a 1/4 wavelength plate 10, and become circularly polarized light, and are condensed on an information recording face 17 on a (disc) 16 by a condenser lens 15 as three optical spots 21, 22 and 23 possible for controlling the strength independently respectively. The three optical spots 21, 22 and 23 are used respectively as erasing, recording and reproducton and the role is shared independently as focus error detection and tracking error detection.
Patent JP-H052914-A (JP)
Title: Manufacture of metal paste
Inventor: FUJISHIRO YOSHIKAZU
IPC: C09D5/24
Filed: 1991-06-26
Abstract: PURPOSE:To prevent a resin being converted to a high polymer and to suppress aged increase in viscousity of a metal paste by using an organic binder of the metal paste having no functional group. CONSTITUTION:A material containing copper is prepared in a process A, and in a process B it is subjected to deoxidization processes such as solution deoxidization and electrolytic deoxidization to react, thereby forming copper powder. Then, the copper powder is prevented while immersed in a solvent by means of a process C. Thereafter, in a process D, the copper powder is taken out and is formed into phospher pieces by means of a ball mill and a stamp mill, then into the copper-phospor pieces in power (process D). Then in process E, this copper powder is formed into a paste by mixing it with an organic binder without a functional group. Accordingly, reaction between metal and functional group in the metal paste is eliminated and a metal paste without aged increase viscousity is provided.
Patent JP-S6131579-A (JP)
Inventor: HATANAKA HIROMI
IPC: A01K1/035
Filed: 1984-07-24
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-2000343442-A (JP)
Title: Chopping board cutting tool
Inventor: SO MASAO
IPC: B24D15/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a flaw, a stain and the like on the surface of a chopping board by sticking abrasive grains to the surface of base material formed of woven fabric, or paper subjected to water resistance treatment, to form a polishing means, and sticking the polishing means to the surface of a flexible support to cut the surface of the chopping board. SOLUTION: A polishing means 3 is fixedly attached to both faces or one face of a flexible support 1 with a water resistant adhesive 5. The polishing means 3 is formed by fixed attaching abrasive grains 9 to the surface of base material 7 with a water resistant adhesive 11. The base material 7 is formed of woven fabric, or paper subjected to water resistance treatment. The support 1 can be pressed to recesses on the surface of a chopping board because of its flexibility. Since the polishing means 3 is formed by fixedly attaching abrasive grains to the base material 7 formed of woven fabric or paper, it has stiffness and sufficiently performs scraping action on the surface of the chopping board. A flow formed on the surface of the chopping board by a kitchen knife can thereby be shaved off, and a stain or the like in the flaw can be easily removed.
Patent JP-S6216519-A (JP)
Title: Heat-treating method for heat equalizing tube of semiconductor diffusion furnace
Inventor: NAGASAKI SHIGEO
IPC: H01L21/22
Filed: 1985-07-16
Abstract: PURPOSE:To form an oxide film uniformly on the inner surface of a heat-equalizing tube as well as to perform the cleaning of the inner surface of the heat-equalizing tube uniformly by a method wherein the heat-equalizing tube and a gas-introducing cap are airtightly connected to a high-temperature furnace, gas is introduced from a gas introducing cap, the inner surface of the heat-equalizing tube is cleaned or an oxide film is formed thereon. CONSTITUTION:A heat equalizing tube is constructed in such a manner that the airtightness of the internal part of the heat-equalizing tube can be maintained by the pushing spring 6 provided at the handle part of a gas-introducing cap 4a and a gas exhausting cap 4b which are provided outside a furnace. The quality of material of the gas-introducing cap 4a and the gas-exhausting cap 4b is selected from the high-purity and airtight material which can resist the temperature of 1,200 deg.C or above. As the high-purity packing material 5 can resist the high temperature of 1,200 deg.C or above, high-purity quartz, wool or the alumina fiber and the like whereon a refining treatment is performed are considered suitable. O2 gas or the mixed gas and the like of O2 gas and HCl gas is introduced from the gas introducing hole provided at the edge of the handle part of the gas introducing cap 4a, and the furnace is heated up to 1,200 deg.C or above using a heater 3.
Patent JP-H01320624-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/66
Filed: 1988-06-23
Abstract: PURPOSE:To obtain such a recording medium having excellent C/N even in short wavelength by providing a coating layer in which more than 3 kinds of particles with different hardness are blended on a polymer film and laminating a ferromagnetic metal film and a protective layer thereon. CONSTITUTION:The fine-particle coating layer 2 in which more than 3 kinds of particles with different hardness are blended is provided on the polymer film 1, and successively the ferromagnetic metal film 3 and protective layer 4 are deposited thereon. The fine particles in the layer 2 are selected from particles of CaF2, ZrO2BC, etc., in a manner that each particle selected differes by two or more ranks of Mohs' hardness. In recording short wavelength, an alloy magnetic head with narrow track is used and the medium slides fast on it while cleaning it. By this method, grinding property of medium is improved owing to the difference in small displacement of the fine particles. Thereby, spacing loss and modulated noise is suppressed and good C/N even in short wavelength can be maintained.
Patent JP-H088913-A (JP)
Title: Electronic equipment and communication system
Inventor: KAWAMURA HARUMI
IPC: H04L12/28
Filed: 1994-06-14
Abstract: PURPOSE:To allow one node to manage a flow of information signals of the entire communication system. CONSTITUTION:An AVM managing signal transmission of the entire system is provided in the communication system. A register AVM.REG is provided in each node to write a node ID of the AVM in order to clarify which node acts like the AVM. When the AVM is in existence, other nodes send a desired output of an information signal to the AVM. The AVM executes processing from the reservation of channels and bands to publication of an output instruction on behalf of the nodes.
Patent JP-2000028645-A (JP)
Title: Abnormal waveform detecting method
Inventor: SULLIVAN STEVEN K
IPC: G01R13/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To automatically detect an abnormal waveform defined by a user on a digital oscilloscope. SOLUTION: Number of 'new' pixels which are affected by each waveform rasterization is determined and compared with a new threshold number of pixels. If the number of the 'new' pixels is smaller than the new threshold number, the rasterized waveform is stored as normal waveform, otherwise it is sorted as abnormal waveform.
Patent JP-S6134652-A (JP)
Title: Artificial input/output control device
Inventor: TAGUCHI HISAO
IPC: G06F13/38
Filed: 1984-07-27
Abstract: PURPOSE:To obtain an artificial input/output device for simulating many kinds of input/output control devices without providing an exclusive circuit, so as to correspond to the input/output control device to be simulated, by replacing a microprogram by one set of artificial input/output control device. CONSTITUTION:A microprogram corresponding to an input/output control device to be simulated is stored in advance in a floppy disk 7. By a microprocessor 5, the microprogram corresponding to the input/output control device to be simulated is stored in a control storage part 1. Subsequently, the program in the storage part 1 is read out and executed under the control of a transfer control part 2, and an interface operation as an artificial input/output control device is executed. Also, several kinds of interface operations can be executed continuously by controlling (8) the transfer control part 2 by the microprocessor 5.
Patent JP-S5679238-A (JP)
Title: Detector for trace of blood
Inventor: TAKURA KAZUO
IPC: G01N21/31
Filed: 1979-11-30
Abstract: PURPOSE:To accurately measure the leakage quantity of blood by allowing two light-emitting members to intermittently emit light with different periods, receiving the light passing through a tube for passing a liquid therethrough by means of a  light-receiving member, and separating the light into those corresponding to the light-emitting members to compare one with another. CONSTITUTION:A light-emitting element 12 emits light having a wavelength absorbed by blood, while a light-emitting element 13 emits light having a wavelength not absorbed by blood. These lights are received by a light-receiving element 17 through a dialytic-solution exhaust tube and the dialytic solution. The output of the light-receiving element 17 is added through an amplifier 18 to detectors 19 and 20, from which two signals corresponding to intermittent lights from the light- emitting elements 12 and 13 respectively are obtained. These two signals are inputted to an operational amplifier 21 to detect the difference between the two signals. From the difference, the quantity of blood contained in the dialytic solution is detected.
Patent JP-S5278470-A (JP)
Title: Optical hydrometer
Inventor: UCHIDA TERUYUKI
IPC: G01N9/18
Filed: 1975-12-24
Abstract: PURPOSE: To provide an optical hydrometer, in which light producing element and light receiving element are disposed oppositely on both sides of buoy floated in the liquid to be measured, and they are caused to follow the buoy, whereby specific gravity can be measured continuously remote from the system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0823338-A (JP)
Title: Duplicate line communication equipment
Inventor: TACHIBANA KOJI
IPC: H04L12/437
Filed: 1994-07-07
Abstract: PURPOSE:To provide a means selecting a stably normal line by preventing an undesired line changeover in the duplicate line changeover of a local network communication equipment. CONSTITUTION:Modems 3, 4 independent for each line receive a reception signal, a standby line diagnostic circuit 7 detects a fault of a standby line through the comparison and diagnosis of an execution line and the standby line, a counter section 10 counts number of times of normal states an abnormal states of a token text by using a signal from a communication controller 5, a changeover logic section 12 using the signals to provide an output of changeover control signals of automatic, holding and forcing to a changeover register 11, a changeover device 8 receives a switching control signal to make changeover and a changeover switch 9 selects the line to be the active line or the standby line.
Patent JP-S6217363-A (JP)
Title: Fuel injector
Inventor: MATSUMURA OSAMU
IPC: F02M61/00
Filed: 1985-07-15
Abstract: PURPOSE:To inject fuel through simple structure thus to achieve accurate quantity regulating operation by constructing quantity regulating means for controlling the fuel injection quantity with a quantity regulation valve while arranging said valve at the injection port of fuel injection nozzle. CONSTITUTION:A fuel injection nozzle 14 is fixed to the cylinder heat to inject fuel into the cylinder. A thin column quantity regulation valve 52 is provided integrally at the tip of a nozzle needle 33. Injection quantity per unit time is controlled by a quantity regulation valve 52 through a quantity regulation actuator 26 arranged at the fuel injection nozzle 14. In such a manner, fuel is injected through simple structure resulting in accurate quantity regurating operation.
Patent JP-2000344939-A (JP)
Title: Flame-retardant resin composition
Inventor: NAKANE TOSHIO
IPC: C08L101/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition not lowering a characteristic of a resin and adding high flame retardancy using a small amount of a flame retardant and the like by including a phosphorus-containing compound and a resin having a spiro ring on a principal chain in a thermoplastic resin. SOLUTION: This composition comprises including (B) a phosphorus- containing compound (e.g. red phosphorus, phosphoric acid ester or the like) as a flame retardant and (C) a resin having a spiro ring on a principal chain in (A) a thermoplastic resin preferably in 0.1-100 parts by weight of the sum of the components B and C based on 100 parts by weight of the component A. Preferably 1-100 parts by weight of the component B is used as a flame retardant based on 100 parts by weight of the component C. Preferably the component A is a polyester-based resin (e.g. polybutylene terephthalate or the like). Preferably the spiro ring of the component C is shown by the formula (X1 to X4 are each a 1-6C alkylene or the like; Y is P or the like; W is an alkylene or the like).
Patent JP-S5379332-A (JP)
Title: High-speed secondary memory control unit
Inventor: SAWANO AKIO
IPC: G11B27/10
Filed: 1976-12-23
Abstract: PURPOSE: To make the processing of a secondary memory unit possible at a high speed by processing the access request to the same secondary memory unit while restraining overheads of physical movement of the access part to a minimum in the high-speed secondary memory control unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5858838-A (JP)
Inventor: TANAKA TAKEO
IPC: H02J7/00
Filed: 1981-09-30
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-S5582943-A (JP)
Title: Novel replica thin-film for specimen of electron microscope and its preparation
Inventor: TANAKA AKIRA
IPC: G01N1/28
Filed: 1978-12-19
Abstract: PURPOSE:To obtain a uniform thin-film layer that accurately imitates the minute structure of a sample surface, by providing the sample surface of a specimen with a high-molecular polymer film gained by plasma-polymerizing organic monomer vapor under a specified condition of glow discharge. CONSTITUTION:A specimen sample 1 is placed on a negative plate 2'' in a vacuum tank, and the inside of the system is brought to the high vacuum of approximate 10<-5>Torr by discharging unnecessary gas in the system by means of a vacuum pump. The gas or vapor of an organic monomer is introduced to the system, pressure in the system is increased to the gas pressure of approximate 0.1Torr, and electrons are glow-discharged by applying the DC discharge voltage of 0.5-3kV to the negative plate and a positive plate 2''. The flow rate and vacuum discharge quantity of the gas or vapor of the organic monomer are adjusted so that glow discharge current density be kept in 0.2-2mA/cm<2> during the time, and continued for 10-15 minutes. Thus, since a high-molecular polymer film layer 2 with uniform thickness is formed on a surface of the specimen sample 1, the sample 1 is extracted, the polymer film layer 2 is separated and a replica thin-film is obtained.
Patent JP-S5946598-A (JP)
Inventor: KONDA TOSHIKATSU
IPC: G21C7/26
Filed: 1982-09-09
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-2000346633-A (JP)
Title: Distance variation sensor
Inventor: KATO BUNSHI
IPC: G01B21/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a distance variation sensor which can be used repeatedly without replacing any element by providing a reset mechanism operating with man power or through supply of exciting current. SOLUTION: A brake unit 8 is actuated when left/right maximum displacement holding rods 3, 4 for supplying an electromagnet 7 and the brake unit 8 with an exciting current are reset. When the distance between two points A, B increasing or decreasing depending on a structural load increases over an initial value, a slider 2 slides to the left in a tubular body 1 and a core 7b presses a disc 3a and the holding rod 3 to move them to the left. A disc 4a is left as it is by the brake force of the brake unit 8. When the distance decreases shorter than the initial value, the slider 2 slides to the right but the disc 3a is separated from the core 7b by the brake force and left as it is. The disc 4a and the holding rod 4 are moved farther to the right than the initial value and left as they are even if the distance is reset to the initial value.  The discs 3a, 4a thereby represent the maximum moving distances of the core 7b to the left and right, respectively, and maximum and minimum variations being updated every time when the distance is varied are detected based on the resistance of linear potentiometers 5, 6, respectively.
Patent JP-H10327649-A (JP)
Title: Climbing step for combine harvester
Inventor: NISHIGORI NOBORU
IPC: A01D67/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for movable steps which does not protrude farther out from the end of the protrusion of the fixed steps when the movable steps are retracted. SOLUTION: Climbing steps 7 leading to the operator's seat 3 are formed in the vertical direction at the side of the operator's seat 3, the climbing steps 7 comprising fixed steps 12 fixed to the side of the machine and movable steps 18 attached to the side of the machine in a freely swinging manner. An arm 17 for supporting the movable steps 18 is pivotally supported on the side of the machine 1 in a freely swinging manner so that the movable steps 18, when in use, protrude from the side of the machine and are, when retracted, housed within a space 13 formed above the fixed steps 12 to act as the footrest.
Patent JP-S6137823-A (JP)
Inventor: KARURU HAINTSU RAIHERUTO
IPC: C08G75/025
Filed: 1985-07-17
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-S5945882-A (JP)
Title: Enzyme-immobilized film and its preparation
Inventor: OSADA YOSHIHITO
IPC: C12N11/04
Filed: 1982-09-07
Abstract: PURPOSE:To prepare a film having immobilized enzyme capable of keeping the enzymatic activity for a long period, by immersing a specific graft-polymerized hydrophilic film in an aqueous solution containing an enzyme and a polymer complimentary to the graft polymer. CONSTITUTION:A hydrophilic film prepared by the graft polymerization of a hydrophilic unsaturated monomer to a hydrophobic film made of a hydrophobic polymer in the presence of an ionized gas plasma, is immersed in an aqueous solution containing an enzyme and a complimentary polymer capable of forming a complex with the graft polymer obtained by the above polymerization process. The enzyme is included and immobilized in the complex by this process. The hydrophobic film is preferably polyethylene or polyethylene terephthalate film from the viewpoint of the quality and cost. The hydrophilic unsaturated monomer is e.g. (meth)acrylic acid, 2-hydroxyethyl (meth)acrylate, (meth)acrylamide, etc.
Patent JP-S5279210-A (JP)
Title: Rotary electric machine
Inventor: OSHIRODA YASUAKI
IPC: H02K17/08
Filed: 1975-12-25
Abstract: PURPOSE: The sheathed structure is formed by the integration body of an inorganic material and resin, and the sheathing is maintained solidly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000346428-A (JP)
Title: Thermal storage type air conditioner
Inventor: SAKASHITA SHOGO
IPC: F24F5/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To conduct a thermal storage operation for cooling or a thermal storage operation for heating suitably in response to a using state by providing a control means for automatically deciding whether the operation for cooling or the operation for heating is conducted in a thermal storage time zone based on predetermined conditions. SOLUTION: The thermal storage type air conditioner comprises a selection switch 8 for a thermal storage operation for cooling/a thermal storage operation for heating, and an automatic deciding method selection switch 9. An atmospheric temperature detecting means 10 detects an atmospheric temperature around an outdoor unit 1, and a thermal storage amount detecting means 11 detects a thermal storage amount of a thermal storage medium in a thermal storage tank 2. An indoor temperature detecting means 12 detects an air temperature in a room where an indoor unit is installed, and an operating capacity detecting means 13 detects a cooling operation capacity and a heating operation capacity of the unit 3 in an air conditioning time zone.  A control means 14 is connected to the switches 8, 9, the detecting means 10 to 13 and the like to automatically decide the thermal storage operation for cooling or the thermal storage operation for heating in the storage time zone.