baber/WOPTO huggingface dataset:
Patent JP-2001081394-A (JP)
Title: Primer composition and photocatalytic body
Inventor: MORIMITSU KOICHI
IPC: C09K23/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a primer composition for coating a substrate of a material having a low surface energy and a low hydrophilicity with an aqueous photocatalytic coating composition. SOLUTION: This primer composition is obtained by compounding an emulsion containing at least one kind of resin component of an acrylic resin, an acrylic-modified silicon resin and an acryloylsilane resin with 0.1-20 wt.% of a wetting agent and has 55% haze value as a coating film and <=10 degree contact angle of water on the coating film. The primer composition is used and an aqueous photocatalytic coating composition is top coated on the primer composition into a film to give a photocatalytic body having a high fixation strength to the surface of a substrate.
Patent JP-H04136451-A (JP)
Title: Electronic controlling fuel injector
Inventor: OTSUKI MAKOTO
IPC: F02D41/34
Filed: 1990-09-28
Abstract: PURPOSE:To reduce the number of timer means by installing a timer means which are common for a plurality of fuel injection means, supplying the output of the timer means selectively to a fuel injection means and prescribed at least one between the fuel injection starting timing and the fuel injection completion timing by the timer means. CONSTITUTION:A microcomputer 24 is equipped with a calculation means 25 which calculates the fundamental fuel injection quantity from the information of an intake pressure sensor and an engine revolution speed sensor and calculates the fuel injection correction quantity value on the basis of the information of a throttle opening degree sensor, engine temperature sensor, intake air temperature sensor, etc., and calculates the fuel injection timing. In this case, an injection starting timer 26 for prescribing the start of fuel injection and an injection completion timer 27 for prescribing the completion of fuel injection are installed. fuel injection is carried out by drive-controlling injections 18-23 which are selected by an injector selecting means 28 for designating the injector for starting injection and an injector selecting means 29 for designating the injector for the completion of fuel injection.
Patent JP-2000071792-A (JP)
Title: Impact absorbing propeller shaft structure
Inventor: NAKAISHI YUKIO
IPC: B60K17/22
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb and reduce impact in collisions by adding, at the end of the propeller shaft, a cylindrical connecting portion which permits sliding movement on one end of the propeller shaft in a collision. SOLUTION: On one end closer to a transfer 8 side of a front propeller shaft 18, a cylindrical connecting portion 82 is provided to permit sliding movement of one end of the front propeller shaft 18 in a collision. The cylindrical connecting portion 82 comprises a double offset joint(DOJ) portion 84 mounted to a stub shaft 18a, and a cylindrical portion 86 which connects the DOJ portion 84 with a transfer output shaft 72. In a collision, an outer wheel 84-1, an inner wheel 84-2, and a ball portion 84-3 are disengaged at the DOJ portion 84, and the stub shaft 18a and the inner wheel 84-2 of the DOJ portion 84 slide to the side of the transfer output shaft 72. This efficiently absorbs and reduces impact in collisions.
Patent JP-S61139066-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANEBAKO KAZUNORI
IPC: H01L21/318
Filed: 1984-12-11
Abstract: PURPOSE:To obtain excellent damp-proofing to acquire stable high reliability and by forming a passivation film by a sputtered SiN film inhibiting the varia tion of characteristics due to hot carriers under operation. CONSTITUTION:A semiconductor device is thermally annealed for 15min at 450 deg.C under a nitrogen atmosphere. Hydrogen taken into the semiconductor device diffuses in a CVD-SiO2 film 6 in film thickness of 1mum through the ther mal annealing, and is discharged to the outside. The SiN film 6 in film thickness of 5,000Angstrom  is deposited on the whole surface through a sputtering method to shape a passivation film, thus obtaining a MOS type semiconductor device. Since hydrogen is driven out through thermal annealing and the sputtered SiN film 6 is formed, the concentration of hydrogen remaining in the device is re duced extremely. Consequently, the deterioration of conductance and the varia tion of threshold voltage are inhibited, thus acquiring stable characteristics. Since the SiN film is used as the passivation film, excellent damp-proofing is obtained, thus acquiring high reliability.
Patent JP-H02111232-A (JP)
Title: Detector for state of charging of battery
Inventor: MIYATA SHIGERU
IPC: H02J7/04
Filed: 1988-10-17
Abstract: PURPOSE:To miniaturize the title detector, and to reduce an error to a temperature change by introducing a transparent body vessel having a refractive index larger than that of the electrolyte of a battery, sealing a liquid having a refractive index larger than that of the electrolyte and a substrate, to which a light-emitting device and a photo-detector are installed, into the electrolyte and constituting the detector. CONSTITUTION:A changing-state detector A is screwed to the liquid filler hole of a battery 1. A transparent closed-end tube 2 composed of an epoxy resin having a refractive index larger than an electrolyte 1 is exposed into the electrolyte 11 in the detector A, and silicone oil 3 having a refractive index larger than the electrolyte 11 is sealed into the electrolyte 11. The light-emitting device 5 of infrared light is mounted to the lower section of a substrate 4 fixed into the silicone oil 3 and photo-detectors 6, 7 at the central section of the upper section of the substrate 4, and the photo-detector 6 is set up at a position where infrared light is reflected by a tube wall and reaches when the battery is discharged slightly, and the photo-detector 7 at a position which is lower than the photo-detector 6 and where infrared light is reflected by the tube wall and reaches when the battery is overcharged or the electrolyte is reduced. The periphery of the resin tube 2 is surrounded by a light-shielding cylinder 92. Outputs from the photo-detectors 6, 7 are connected to a display section not shown. Accordingly, the state of charging is monitored simply at all times.
Patent JP-H06156674-A (JP)
Title: Workpiece conveyor device
Inventor: OURA KEIZO
IPC: B65G9/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide a workpiece conveyor device able to lighten a burden cast upon a worker in the workpiece mounting work to dummies provided in a pressing process. CONSTITUTION:A hanger for holding a workpiece W is delivered from a main hanger carrier base 4 moving along a main carrier rail 1 onto an auxiliary hanger carrier base 34 moving along an auxiliary hanger carrier rail 2, and this auxiliary hanger moving base 34 is moved above dummies Pa, Pb provided at the pressing process part of the workpiece W and then lowered so as to mount the workpiece W to the dummies Pa, Pb together with the hanger.
Patent JP-2000091679-A (JP)
Title: Laser wavelength adjusting mechanism
Inventor: KO NAOYA
IPC: H01S3/086
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To separatly conduit the adjustment of resonance optical path length from the adjustment of optical axis of an adjusting mirror provided at an end part of a laser oscillation tube. SOLUTION: A reflective internal mirror 3 is provided at an end part of a gas laser oscillation tube 1, and the mirror 3 is supported by a mirror supporter 4. The mirror supporter 4 is provided with first, second, and third flanges 5, 6, and 7, and an optical axis adjusting groove 8 is provided between the first and second flanges 5 and 6, with the reflective internal mirror 3 adjusted for optical axis using an optical axis adjusting screw 10. A resonance optical path controlling groove 9 and a piezoelectric element 11 are provided between the second and third flanges 6 and 7, and the expansion/contraction of the piezoelectric element 11 plastically deforms the resonance optical path length controlling groove 9 for resonance optical path length adjustment of the reflective internal mirror 3.
Patent JP-H07114698-A (JP)
Title: Route guiding method
Inventor: MIYANO KAZUHIKO
IPC: G08G1/0969
Filed: 1993-10-19
Abstract: PURPOSE:To improve the visibility of the route from a current position to a destination or passing point by the navigation device which displays the route on a map display. CONSTITUTION:The navigation device which updates and displays the current position on the map screen through a central processor corresponding to the azimuth, travel distance, etc., of a vehicle found by an earth magnetism sensor and a wheel speed sensor or displays the current position together with the route up to the destination or passing point as shown in a figure (1) displays an enlarged figure of the periphery of a guide spot together with an indicator such as an arrow indicating the direction that should be taken as shown in a figure (3) when the guide spot such as an intersection in the route is approached. Further, when even a next guide spot can also be displayed, the precedent guide spot is shifted from the center of the enlarged figure and displayed as shown in a figure (5). Consequently, the driver can recognizes the shape of the guide spot and its travel direction immediately and this method contributes to safe driving.
Patent JP-2000089125-A (JP)
Title: Transmitted illumination condenser
Inventor: HAYASAKA TOSHIMI
IPC: G02B21/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a transmitted illumination condenser capable of dealing with an objective lens having a high-power and also an objective lens having a very low power. SOLUTION: The very low power lens frame 6 with very low power condenser lenses 51 to 53 is supported on the horizontal guide 1a of a mount frame 1 which is attachably/detachably installed in the microscope main body 100, and also, a condenser tray 11 is supported by a vertical guide 61a installed on the very low power lens frame 4, and the condenser tray 11 is moved in a vertical direction cooperatively with the horizontal movement of the very low power lens frame 6.
Patent JP-H059406-A (JP)
Title: Liquid coating composition for forming thin film of colored glass gel and colored object
Inventor: SAKAI KAZUO
IPC: C03C17/28
Filed: 1991-07-04
Abstract: PURPOSE:To prepare a liquid coating composition for forming a thin film of glass gel colored with a dye or pigment and to produce an object coated with the composition. CONSTITUTION:The title composition comprises a metal alkoxide, a coloring material having particle diameters of 300-20,000nm, an alcohol solvent, and a dispersant. This composition may be applied to substrates made of glass, metal, plastic, etc.
Patent JP-H02109277-A (JP)
Title: Electronic device
Inventor: YASUKAWA AKIO
IPC: H01L23/15
Filed: 1988-10-19
Abstract: PURPOSE:To reduce distortion of solder for connecting a lead to a substrate so as to prevent fatigue failure of the connected solder, by joining each of thermal expansion adjusting board to the connecting portion for the lead and the substrate to each other. CONSTITUTION:A substrate 1 is made by formation of a wiring 5, 5', 5'' and a pad 6, 6' on a substrate 4. A lead 2 is made by junction of thermal expansion adjusting boards 8, 8', 9, 9' to the soldering portion 7a, 7a' of the main body 7 of a lead from respective upper and lower sides and thereafter its surface is properly treated. Each of the thermal expansion adjusting boards 8, 8', 9, 9' is joined to the connecting portion for the lead 2 to the substrate 1. Each of the thermal expansion adjusting boards 8, 8', 9, 9' is jointed to the lead 2 and then works to bring thermal expansion of the lead 2 into agreement with that of the substrate 1. Distortion of solder for jointing the lead 2 to the substrate 1 is thus extremely reduced, so that fatigue failure of the solder can be prevented.
Patent JP-H05100923-A (JP)
Title: Method and device for converting electronic sheet between different machine kind electronic sheet generating devices
Inventor: SUZUKI KOKICHI
IPC: G06F12/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide the device for converting efficiently an electronic sheet. CONSTITUTION:A first input/output means 8 inputs and outputs data through electronic sheet generating device sides 21/22, a communication channel and communication equipments 31, 32/33 and 34. A second input/output means 7 inputs and outputs data to and from a data base managing device 4 for managing a data base 3. A converting means 6 converts conversion object electronic sheet data inputted from the electronic sheet generating device through a first input/output means 8 to internal format data determined in advance, stores it in the data base 3 through a second input/output means 7 and the data base managing device 4, and also, converts the internal format data fetched from the data base 3 through a second input/output means 7 and the data base managing device 4 to electronic sheet data conforming to the electronic sheet generating device of a conversion request origin, and outputs it to the electronic sheet generating device of the conversion request origin through a first input/output means 8.
Patent JP-H02111841-A (JP)
Title: Cold rolled steel sheet excellent in workability and having baking hardenability and hot dip zinc galvanizing steel sheet
Inventor: TOSAKA AKIO
IPC: C22C38/14
Filed: 1988-10-19
Abstract: PURPOSE:To uniformize and refine the steel structure of a hot rolled base material under relatively wide range of conditions and to obtain a steel sheet excellent in workability and having enlarged adjustable range of the amount of baking hardening by increasing Mn content in a dead-soft carbon steel with a specific composition to a value in a specific range. CONSTITUTION:This cold rolled steel sheet has a composition consisting of, by weight, <=0.0050% C, <=0.03% Si, 1.50-<3.5% Mn, Ti in an amount represented by an expression, 0.010-0.100% Al, <=0.15% P, <=0.0050% N, <=0.015% S, and the balance Fe. A plated steel sheet is obtained by forming a hot dip zinc galvanizing layer on the surface of the above cold rolled steel sheet. In the above steel sheet, superior workability is provided while obviating the necessity of obedience to strict manufacturing conditions and also the adjustable range of the amount of baking hardening is enlarged. In the above steel sheet, when Mn is added by >=1.5%, remarkable effects are produced upon the improvement of r-bar value,DELTAr-value, baking hardenability, etc., but, when Mn content is >=3.5%, tempering color is liable to occur at the steel sheet surface and deterioration in weldability and increase in refining costs are brought about.
Patent JP-S61155044-A (JP)
Inventor: EDOWAADO MOOGAN REIN
IPC: B60T3/00
Filed: 1985-11-22
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-2001084736-A (JP)
Title: Optical disk drive principal-part unit
Inventor: MITSUI TOMONORI
IPC: G11B25/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To design an electronic apparatus easily and in a short time without largely limiting the degree of freedom of a designing operation by a method wherein a drive unit and a circuit board on which its drive circuit is mounted are integrated via a chassis. SOLUTION: In this optical disk drive pricipal-part unit, a spindle motor 11 for optical-disk rotation is provided, and a drive unit 14 containing a base member on which an optical pickup 12 is mounted is provided. In addition, the optical disk drive principal-part unit is provided with a circuit board 15 on which a circuit required for control and signal processing is mounted. The circuit board 15 is designed so as to correspond to the drive unit 14 (espcially regarding its size). Then, the drive unit 14 and the circuit board 15 are fixed to each other via a chassis 16. That is to say, the drive unit 14 is fixed to the surface side of the chassis 16 by using vibration absorbing dampers 17 and screws 18, and the circuit board 15 is fixed to the rear surface side of the chassis 16 by using a screw.
Patent JP-S61139777-A (JP)
Title: Apparatus for forecasting marine weather
Inventor: NONOSE SHIGERU
IPC: G01W1/08
Filed: 1984-12-13
Abstract: PURPOSE:To make it possible to perform the forecasting of a narrow region with high accuracy and good reliability, by providing a wave estimation apparatus for estimating wave data from the response of a ship, a sensor for generating marine weather data at the observation point of time and a forecasting apparatus for generat ing narrow region forecasting data by wide region forecasting data sent from the land on the basis of wave data and marine weather data. CONSTITUTION:A marine weather sensor 1 generates data such as atmospheric pressure, a wind direction and wind velocity in the vicinity of a ship and a wave estimation apparatus 2 is constituted of the ship motion sensor 21 and wave analyser 22 attached to the ship and estimates a wave direction, a wave cycle, a wave height and a wave energy spectrum. Marine weather data and wave data are hourly inputted to an operation apparatus 42 during the navigation of the ship. Because wide region forecasting data after 6hr and 12hr are sent from the land, these data are supplied to an operation apparatus 42 through a wide region forecasting data receiver 3. The operation apparatus 42 collimates these data with the data stored in a marine weather statitic data memory 41 and generates the narrow region forecasting data of the sea area where the ship will reach within 72hr.
Patent JP-S62119010-A (JP)
Title: Releasing agent for rubber
Inventor: YOSHIDA KENICHI
IPC: B29C33/62
Filed: 1985-11-20
Abstract: PURPOSE:To obtain excellent releasing and sliding effects as an outside paint for a tube, by utilizing polymer beads having a specified physical property as a substitute for an inorganic or an organic powder. CONSTITUTION:Polymer beads having a m.p. higher than the vulcanization temp. of the rubber and whose average particle size is smaller than 30Xm is contained in a releasing agent for rubber. The perferrable m.p. of the polymer beads is higher than about 180 deg.C as the vulcanization temp. of butyl rubber is 180 deg.C. This water-dispersion type releasing agent whose solid content is adjusted at about 20-60wt% is directly sprayed on the rubber by means of air-spraying device, etc. when this is used as an outside paint of a tire tube. Preferable polymer beads are methyl methyacrylate, ethyl methacrylate, methacrylic acid, methyl acrylate, ethyl acrylate, acrylic acid, vinyl chloride, vinylidene chloride, vinyl acetate homo- or co-polymers.
Patent JP-H07125798-A (JP)
Title: Method and device for mixing beverage
Inventor: TAKAHASHI YUTAKA
IPC: G07F13/06
Filed: 1993-10-20
Abstract: PURPOSE:To homogeneously mix raw beverage liquid and dilution water and easily maintain such a mixture by a method wherein the raw liquid is allowed to flow down in the vertical direction and the dilution water flow is directed toward the raw liquid flow from a plurality of places near a raw liquid outlet opening to intersect both the flows in the air. CONSTITUTION:To pour out a mixture of beverage and dilution water, a bag-in-box 8 is pressed from outside and a valve 11 is opened in order to allow the raw liquid in the bag-in-box 8 to flow in the vertical direction through a nozzle 9 and the dilution water to flow out of a dilution water pressure reducing chamber 12 through dilution water outlet openings 14 in its bottom part. Due to the inclination of the dilution water outlet openings 14, the dilution water flow intersects the flow of the raw liquid from the nozzle 9 at its lower point in the air, and then the raw water and the dilution water impinge against one another and are atomized and mixed together. Therefore, a homogeneous mixture is made up, no liquid scattering occurs and a satisfactory dilution can be achieved, particularly in the case of a highly viscous raw liquid. The mixed beverage is poured into a container 16 placed directly below a mixing device and, when it is poured out in a predetermined amount, the valve 11 is closed to stop the supply of the dilution water.
Patent JP-S63116279-A (JP)
Title: Method for extracting building graphic from drawing reader
Inventor: OKAMURA YUMIKO
IPC: G06F17/50
Filed: 1986-11-04
Abstract: PURPOSE:To easily and rapidly extract the graphic of a building without manual operation by extracting all closed graphics supposing the building, deciding the positional relation of phases, removing graphics not satisfied with the conditions of the building, and forming the assembly of the closed graphics as the graphic of the building. CONSTITUTION:Segments in graphic data read out from a white map or the like are thinned and bectorized and closed graphics 11-14, e.g., are extracted. When a closed graphic is contacted with itself at points or segments exists in these extracted graphics, its inside is removed from the object of the closed graphic. Then closed graphics 11-14 for inspecting the building are extracted based on relation including a circumscribed quadrangle 11, the shortest part between graphics 11 and 12 or 12 and 13 to be compared is connected by a segment 31 or 32 and the inside and outside of each graphic are traced. In case of tracing the inside of the graphic 11, the tracing wall face is changed to the outside of the graphic 12, the graphic 11 is removed from the object. In case of tracing the insides of the graphics 12, 13, the tracing is not influenced by the segment 32, so that both the graphics 12, 13 can be traced and the graphics 12, 13 are determined as the graphics of the building.
Patent JP-H1191307-A (JP)
Title: Hub unit
Inventor: SONE KEISUKE
IPC: B60B27/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the outer diameter of a bearing and prevent a temperature rise by setting the ratio between the outer diameter of an axle hub serving as an outside joint member formed with curved inside guide grooves on the spherical inner diameter face of a constant velocity universal joint and the pitch circle diameter of the tooth profile of the coupling section of an inner diameter joint member to a value in a specific range. SOLUTION: A constant velocity universal joint 3 is constituted of an axle hub 1 formed with eight curve-like outside guide grooves 1c in the axial direction on a spherical inner diameter face 1d at the other end section, an inside joint member 32 formed with eight curved inside guide grooves 32b in the axial direction on a spherical outer diameter face 32a and formed with a coupling section 32c having a tooth profile on the inner diameter face, eight torque transfer balls 33 arranged on eight ball tracks cooperatively formed with the outside guide grooves 1c and the inside guide grooves 32b corresponding to them, and a holder 34 holding them. The ratio r2 between the outer diameter of the axle hub 1 and the pitch circle diameter of the tooth profile of the coupling section 32c of the inside joint member 32 is set to a value in the range 2.5<=r2<3.2.