baber/WOPTO huggingface dataset:
Patent JP-H08159829-A (JP)
Title: Fluidic flow meter
Inventor: KIMURA YUKIO
IPC: G01F1/20
Filed: 1994-12-06
Abstract: PURPOSE: To provide a fluidic flow meter capable of measuring flow amount accurately even when pressure fluctuation is generated on a gas being an object to be measured. CONSTITUTION: The fluidic flow meter is equipped with a first target 2 which is arranged downstream from a measuring nozzle 11 and divides a fluid right and left so as to generate pressure vibration in the fluid, a right differential pressure detection sensor 14 and a left differential pressure detection sensor 15 which measure the pressures of the divided flows by the first target sensor 12, and a flow amount computing means which computes flow amount from the pressure vibration frequency of the fluid measured by the right differential pressure detection sensor 14 and the like. The fluidic flow meter is further equipped with a front portion target 20 which is arranged between the measuring nozzle 11 and the first target 12 and is lower than the first target 12 in height.
Patent JP-2000154682-A (JP)
Title: Power window device
Inventor: MIYAZAWA NORIYUKI
IPC: E05F15/20
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a power window device, in which reliability is improved further by surely operating a window even when a circuit element is submerged by the submergence of a car. SOLUTION: When the submerged state of a car is detected, the operating mode of a window is set in a mode for the case of submergence. The power window device has a circuit board 13, to which a control circuit controlling the window is installed, a sensor, through which electricity is conducted under the state in which a section between conductive sections 12a, 12b are submerged, and a housing being covered with a wall section 19 while being covered with a sensor and a wall 20 and having a structure in which the sensor is inundated at speed faster than the submergence of the circuit board 13 when the car is inundated, to the circuit board 12 at that time.
Patent JP-2000157548-A (JP)
Title: Method and system for imaging ultrasonic wave scattered body
Inventor: THOMENIUS KAI ERIK
IPC: A61B8/14
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To increase the acoustic frame rate of ultrasonic wave image. SOLUTION: The data of the ultrasonic imaging of a high frame rate and a high resolution (that is a smaller f number) are obtained by the method of simultaneously transmitting physically separated many beams and obtaining imaging data for two or more scanning lines during reception. By using spatial apodization, transmission beam formation is affected. Also, by the firing of one time of the element 12 of a transducer array 10, without using an additional timing generation electronic circuit, two controlled, focused and physically separated beams are formed.
Patent JP-H01171275-A (JP)
Title: Manufacture of thin film transistor
Inventor: KUMABE KENJI
IPC: H01L29/78
Filed: 1987-12-25
Abstract: PURPOSE:To form a thin film transistor which has preferable characteristics, excellent reproducibility and uniformity, and less ageing change of the characteristics by irradiating a gate insulating film with ultraviolet ray in an oxygen gas atmosphere containing ozone, and then forming a thin semiconductor film thereon. CONSTITUTION:Aluminum is deposited on a glass substrate 1, and an unnecessary part of the film is removed to form a gate electrode 2. Then, a gate insulating film 3 is formed on a whole surface by a sputtering method in mixture gas of argon and oxygen, and the substrate 1 is removed from a sputtering apparatus. Then, this substrate 1 is heated to approx. 100 deg.C, and the surface of the film 3 is irradiated with ultraviolet ray in an oxygen gas atmosphere (1atm) containing approx. 1% of ozone. When the ultraviolet ray is radiated in the atmosphere in this manner, ozone is naturally produced. Accordingly, oxygen gas is merely introduced, and the ultraviolet ray is irradiated thereby to form the oxygen gas containing the ozone. Then, the substrate 1 radiated with the ultraviolet ray is mounted in a vacuum depositing device, and a CdSe is deposited in vacuum of 3X10<-6>Torr or less.
Patent JP-2001152112-A (JP)
Title: Roll of pressure-sensitive adhesive tape for cleaner
Inventor: MAKINO YUZURU
IPC: A47L25/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To enable easy stripping of the side of a pressure-sensitive adhesive tape in a roll of the pressure-sensitive adhesive tape for a cleaner. SOLUTION: The roll 11 of a pressure-sensitive adhesive tape for a cleaner is formed by winding up a pressure-sensitive adhesive layer 13 to be formed on a substrate 12 composed of a fibrous material, the advancing direction Y of the weave of which is formed in parallel relation to the direction of the axis of a roll core 5, on the roll core 5 in the form of a roll in such a manner that the pressure-sensitive adhesive layer 13 comes to the outside.
Patent JP-H07192669-A (JP)
Title: Adjusting method for electric field ionization type gas phase ion source
Inventor: SAKATA TAKAHIDE
IPC: H01J27/26
Filed: 1993-12-27
Abstract: PURPOSE:To realize a method for adjusting an electric field ionization type gas phase ion source capable of generating an ion beam of high angle current density. CONSTITUTION:In order to electric-field-evaporate a point end of an emitter 1, extraction voltage is increased, for instance, to about 11kV. After the emitter point end is electric-field-evaporated by this voltage, the extraction voltage is decreased to concentrate ionization to a (111) surface of the emitter point end. Thereafter, while continuously changing the extraction voltage, a current obtained in an MCP11 is detected by an ammeter 12. A detection signal of the ammeter 12 is fed to a computer 13 and stored. A step thus obtained is executed many times while gradually increasing electric-field-evaporation voltage. In the computer 13, maximum angle current density together with each electric-field-evaporation is supervised, and when the maximum angle current density is confirmed to be saturated, electric-field-evaporating action is stopped. Thereafter, the extraction voltage is set to that when obtained the maximum angle current density.
Patent JP-S63173717-A (JP)
Title: Refrigeration cycle controller for automobile
Inventor: NISHI YASUYUKI
IPC: B60H1/32
Filed: 1987-12-25
Abstract: PURPOSE:To improve temperature control performance and cooling capacity and to lower power consumption, in a refrigeration cycle controller for an automobile air-conditioner, by maintaing the surface temperature of an evaporator at a predetermined level and controlling a variable capacity compressor corresponding to an engine rotation. CONSTITUTION:Temperature of air in front and rear of an evaporator 5 is detected through sensors 23, 14 then inputted to a controller 16 as signals of circuits containing a position detector 24 and a setting resistor 15. When the temperature of intake air increases to increase a cooling load, the controller 16 controls to increase the capacity of a variable capacity compressor 12 based on said input signals so as to adapt to the cooling load. On the other hand, an engine rotation is detected by means of a rotation detector 25 and inputted to the controller 16 so as to control the capacity of the compressor 12 corresponding to the engine rotation. When the capacity of the compressor is controlled based on the surface temperature of the evaporator and the engine rotation, refrigeration cycle control can be mads efficiently resulting in the improvement of comfortability.
Patent JP-H11166011-A (JP)
Title: Catalyst component for alpha-olefin polymerization, catalyst, and production of alpha-olefin polymer
Inventor: IMAEDA KAORI
IPC: C08F4/659
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst component having high polymerization activity per transition metal compound and capable of obtaining a polymer having a large molecular weight by combining a specific metallocene-based transition metal compound with an ion-exchangeable layered silicicate. SOLUTION: This catalyst component is obtained by combining (i) a metallocene-based transition metal compound of the formula (CpR<1> )2 MX<1> X<2> (Cp is a cyclopentadienyl; R<1> is a silicon-containing group having secondary or tertiary silicon directly bonded to Cp ring or a secondary or tertiary amino or the like; X<1> and X<2> are each a halogen, H, amide, etc.), with (ii) an ion exchangeable layered silicate. This catalyst for α-olefin polymerization is obtained by combining the catalyst component with (B) an organic aluminum compound of the formula R<2> 3 AlX<3> 3-a [R<2> is a 1-20C hydrocarbon; X<3> is a halogen, H, etc.; 0<(a)<=3].
Patent JP-H07190745-A (JP)
Title: Inspecting device of mounted parts
Inventor: NAGATA HIDENORI
IPC: G01B13/00
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the inspection time of the connecting condition of a part mounted on a printed circuit board and the printed circuit board. CONSTITUTION:The air pressurized by a pressure means 4 is sprayed on a printed circuit board 3 by an air spraying means 5. The lead 2 of the IC is vibrated resonantly, but the IC main body 1 at the periphery of the lead 2 and the printed circuit board 3 are also vibrated at the same time. The vibration is converted into an electric signal by a noncontact vibration measuring means 6 on the IC main body 1. The frequency of the electric signal is analyzed by the FFT device of an operation processing means 7.
Patent JP-H05163454-A (JP)
Title: Aqueous pigment ink composition
Inventor: HOSHINO FUTOSHI
IPC: C09D11/17
Filed: 1991-12-16
Abstract: PURPOSE:To obtain the subject composition which contains specific emulsion particles and an inorganic pigment at a specified ratio, thus being useful in writing tools because of its excellent opacifying properties, pigment dispersion stability, writing properties and drying properties. CONSTITUTION:The subject composition contains (A) 100 pts.wt. of dense emulsion particles having particle sizes ranging from 0.2 to 1.5mum, and higher than 50 deg.C glass transition temperature and (B) 20 to 150 pts.wt. of an inorganic pigment such as titanium dioxide where the total of components (A) and (B) amounts for 30 to 70wt.%. The component A is preferably polystyrene particles.
Patent JP-H11166029-A (JP)
Title: Water dispersion type polyltrethane resin composition
Inventor: UMETANI SHINICHI
IPC: C08G18/48
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a nonionic water dispersion type polyurethane resin composition having stable water dispersibility, film-forming properties, water resistance, especially hot water resistance, solvent resistance and chemical resistance. SOLUTION: The polyurethane resin composition is obtained by dispersing a urethane prepolymer containing a terminal isocyanate group prepared from a polyisocyanate and a polyol into water optionally in the presence of an emulsifying agent and subjecting the urethane prepolymer to chain extension with a polyamine compound containing two or more primary and/or a secondary amino groups in one molecule. In this case, 5-25 wt.% of a polyoxyethylene group is contained in the polyol, the content of the isocyanate group is 1.6-3.5 wt.% and a part of the polyamine compound used as a chain extender is a polyamine compound containing three or more primary an/or a secondary amino groups in one molecule.
Patent JP-H11160383-A (JP)
Title: Apparatus and method for checking of connection of terminal
Inventor: SHIMIZU NAOKI
IPC: G11C29/48
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To detect the connection defect of a plurality of terminals simply and surely without rewriting existing data in a nonvolatile storage part inside a memory device by a method wherein a connection checking apparatus which is used to check the connection state of the plurality of terminals of the memory device on which the nonvolatile storage part is mounted is provided with a data storage part, with a changeover control part and with a data detection part. SOLUTION: A memory card on which a nonvolatile storage part 1 and a data storage part 2 are mounted is built in an adaptor 7. The data storage part 2 stores connection checking data which is used to check the connection state of a plurality of terminals 5 (address terminals AO to AN, data terminals DO to DM and other terminals) which are derived from a device card 6. In a changeover control part 3, a changeover-control-signal generation circuit which outputs a changeover control signal Ssc used to change over the connection recognition data to an access state from the storage part 2 is installed. A personal computer in a data detection part 4 checks the existence of the connection defect of the plurality of terminals 5 on the basis of the connection checking data by the signal Ssc.
Patent JP-H07186321-A (JP)
Title: Organic-coated steel sheet excellent in high speed continuous press workability and corrosion resistance of worked part
Inventor: OGATA HIROYUKI
IPC: B05D7/24
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an organic-coating steel sheet wherein an excellent high speed press workability is provided without coating lubricant or the like on the surface, and corrosion resistance is also excellent. CONSTITUTION:A chromate film of 10-200mg/m<2> per one side face in terms of metallic chromium is provided on at least one side surface of a zinc or a galvannealed steel sheet. Further, a thermosetting composition material layer having polyol resin, curing agent, polyethylene wax, and silica as essential ingredients is formed in its upper layer. The polyol resin is provided wherein polyol resin having -30 to 30 deg.C glass transition temperature (hereinafter, abbreviated as TG) and polyol resin of 30-90 deg.C TG are blended within a range of 10/90-90/10 by wt. ratio. The deposited weight of thermosetting composition is 0.5-3.0g/m<2> in dry wt. per side face of the steel sheet. An organics-coating steel sheet which is excellent in high speed continuous press workability and corrosion resistance is obtained.
Patent JP-H04274997-A (JP)
Title: Active rotary shaft control system for rotating spaceship
Inventor: MAAKU AARU ARUTOBERI
IPC: B64G1/00
Filed: 1991-12-16
Abstract: PURPOSE: To brake conical motion generated at the time of ignition of a solid fuel rocket of a spacecraft without using exclusive control and propulsion devices. CONSTITUTION: An active spin axis control system for spinning a spacecraft is provided with a first and a second motion sensing devices comprising accelerometers 64 and gyroscopes 43; a first and a second propulsion devices 75, 77; a control device 60 having an input circuit and an output circuit and generating control pulse in the output circuit 66; and a switching means 41 adapted to external control and connecting the first and second motion sensing devices selectively to the input circuit of the control device 60 and connecting the first and second propulsion devices selectively to the output circuit of the control device 60.
Patent JP-H01175259-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KASE MASATAKA
IPC: H01L21/336
Filed: 1987-12-29
Abstract: PURPOSE:To control the film thickness of an inverted T-shaped gate electrode with good reprodicibility by using a refractory metal film as a stopper of an etching operation for a multilayer conductive film. CONSTITUTION:A gate SiO2 film 56, a gate polysilicon film 57b, a gate tungsten film 62, a gate polysilicon film 57a and an SiO2 film 58a are laminated on e p-type Si substrate 51. A resist film 63 is coated on this and is patterned; the SiO2 film 58a is etched. In addition, the gate polysilicon film 57a is dry- etched by using, e.g., a chlorine-based gas; the tungsten film 62 is not etched. The resist film 63 is removed; the tungsten film 62 is etched selectively. Then, ions of an n<-> type impurity are implanted through the gate SiO2 film 56 and the gate polysilicon film 57b, and this assembly is heat-treated; an n<-> type low-concentration source region 52 and an n<-> type low-concentration drain region 54 are formed on the surface of the substrate 51. By this setup, it is possible to control, with good reproducibility, the film thickness of the gate polysilicon film required when the low-concentration source region and the low-concentration drain region are formed on the surface of the substrate.
Patent JP-H02178119-A (JP)
Title: Sheet storage case
Inventor: KUZUTANI SUSUMU
IPC: B65H1/26
Filed: 1988-12-28
Abstract: PURPOSE:To keep off any moisture absorption as well as to prevent rumples from occurring by setting up an elastic body in a position contacting with a sheet cutting face, in a sheet storage case for a copying machine or the like. CONSTITUTION:Polyethylene terephthalate is stuck to an inner surface of an outer frame 201 of a cassette 32, and a nylon net 202 of a high friction factor is further stuck on top of it. In addition, a closed cell forming polyethylene sheet 203 is stuck to an inner surface of the left side wall as well. Moreover, other closed cell forming polyethylene sheets 206, 213 are also stuck to each inner surface of keep plates 205, 212. With this constitution, a cutting face of the sheet in the cassette 32 elastically adheres to each of these closed cell forming polyethylene sheets 206, 213 and 203. Therefore permeability becomes worsened, so that moisture absorption is preventable, thus rumples and so on can be prevented from occurring.
Patent JP-H04195924-A (JP)
Title: Manufacturing device for magnetic recording medium
Inventor: KAWAWAKE YASUHIRO
IPC: G11B5/85
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a superior magnetic recording medium in a high density recording by tilting a rotary shaft of cylindrical can from the horizontal direction. CONSTITUTION:A high polymer substrate 1 unwound from an unwinder roll 2 runs in the direction B on the peripheral surface of cylindrical can 4, and is stuck with evaporating atoms 6 come out from an evaporating source to form a magnetic layer then wound up to a take-up roll 3. The rotary shaft A of cylindrical can 4 is tilted from the horizontal direction. Therefore, the magnetic layer is grown up on the tilt in the width direction of a film, and the direction easy to magnetize tilts in the width direction. Consequently, a large output is obtained at the time when the recording/reproducing are made by a helical scanning system, and also reproducing outputs obtained from two heads become equal at the time when the recording is made by an azimuth recording system, then the output drop is minimized. By this procedure, the superior magnetic recording medium can be obtained for high density recording.
Patent JP-H01176233-A (JP)
Title: Production of plate magnetite particle powder
Inventor: TANIHARA MAMORU
IPC: H01F1/11
Filed: 1987-12-29
Abstract: PURPOSE:To obtain the title non-porous non-sintered powder having fine particle size and excellent dispersibility, etc., by reacting an aqueous solution of a ferrous salt with a aqueous solution of an alkali carbonate at a specific equivalent ratio to form FeCO3 and passing an oxygen-containing gas through the system in the presence of a specific amount of tartaric acid (salt), thereby oxidizing the compound. CONSTITUTION:An aqueous solution containing FeCO3 is produced by reacting (A) an aqueous solution of a ferrous salt with (B) an aqueous solution of an alkali carbonate keeping the equivalent ratio of the alkali carbonate in the component B to the ferrous salt in the component A to >=1 and below the value defined by the formula. Tartaric acid (or its salt) is added to the component A or component B or added to the FeCO3-containing aqueous solution in an amount of 0.01-2mol.% based on Fe and the reaction product is oxidized by passing an oxygen-containing gas to obtain non-porous non-sintered plate magnetite particle powder having an average particle diameter of 0.03-0.5mum and a specific surface area of 7-30m<2>/g.
Patent JP-H06155231-A (JP)
Title: Numerically controlled machine tool
Inventor: MATSUMOTO TAKENORI
IPC: B23Q16/10
Filed: 1992-11-18
Abstract: PURPOSE:To improve operability by providing a clamp control means to control a clamp mechanism so as to release obstruction of movement of a control axis when a manual operation command is output from a manual operation command means, and obstruct movement of the control axis when the manual operation command is released. CONSTITUTION:When a manual operation mode is selected by a changeover switch of manual operation mode/automatic operation mode of an operation position 102 by an operator, control is switched to the manual operation mode. Next, when an axis selection switch 204 is turned from the OFF position to a position to select any axis among X, Y, Z, B axes, a manual pulse generator 106 is made effective, and further when the B axis to rotationally move a rotary table is selected, an operation command is output from a CPU 114 to the control circuit 141 of a clamp control device 161. According to this, clamp of the rotary work table device is released by the control circuit 141.
Patent JP-2001155820-A (JP)
Title: Inertia lock connector
Inventor: YAMAMOTO MASAKI
IPC: H01R13/639
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an inertia lock connector being directly mounted to a machine. SOLUTION: An elastic plate 26 is formed at an inner wall 24 of a female connector housing 20, and the elastic plate 26 is disposed at the same plane as the inner wall. A protrusion 25 is formed at the elastic plate 26 to a contact male connector housing 9. The connector housing is formed integrally with a device. The elastic plate 26 extends in a coupling direction of connector and the protrusion 25 is disposed adjacently to a bottom of the connector housing. Coupling portion 8 to a lock protrusion 7 of lock arm in the connector housing 9 is formed a wall 27 opposing to the inner wall 24. In an initial coupling of the connector, the lock protrusion 7 contacts with the coupling portion, and also the connector housing 9 contacts the protrusion 25.  A flexible guiding plate 40 is protruded from the bottom wall 21 of the connector housing 20, and a step portion 43 contacted to the guiding plate is formed at the connector housing 9.
Patent JP-2000155221-A (JP)
Title: Optical fiber cable fixing device
Inventor: TANAKA HIRONOBU
IPC: G02B6/24
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to fix the reinforcing wires of an optical fiber cable unit or simultaneously a plurality of the optical fiber cables by pressing, in a deformed state, the reinforcing wires protruding to both sides of a supporting table to accept the reinforcing wires of the optical fiber cables in a crossing state. SOLUTION: An optical fiber 3 of the optical fiber cable 1 is placed on the supporting table 52 and the reinforcing wire 4 is inserted into a through-hole 57. A projecting line 55 is accepted in a crossing state onto the supporting table 52. A presser 53 is inserted below the optical fiber 3 in such a manner that the optical fiber 3 exists above this presser 53. Screws 67 are inserted into mounting holes at both ends, are screwed into the threaded holes of the supporting table 52 and are tightened. As a result, the inside surface at the base surface 62 of the presser 53 comes into contact with the front surface 58 of the projecting line of the supporting table 52 and is positioned. A cutting effect does not act and the press deformation by pushing down is resulted as described above. The reinforcing wire 4 is thus fixed in its position without easy movement to any directions according to the working force from outside.