baber/WOPTO huggingface dataset:
Patent JP-S61153469-A (JP)
Inventor: OOHASHI YOSHINORI
IPC: F25D17/08
Filed: 1984-12-27
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-H05118763-A (JP)
Title: Pressurized vacuum furnace
Inventor: NAKAMU EIJI
IPC: B22F3/10
Filed: 1991-10-24
Abstract: PURPOSE:To form a thermal insulation layer having a sufficient thermal insulation effect and having a rigid formation under a simple machining and assemblying operation. CONSTITUTION:Many block-like thermal insulation materials 6 forming a fan- like section and covered at their outer surfaces with foils 7 such as graphite foils are closely and circumferentially arranged between the outer circumference of the cylindrical thermal insulation material 5 and a furnace shell 1. The foil 7 is formed with openings 7a for making a direct adjoining state between the block-like thermal insulation material 6 and the cylindrical thermal insulation material 5.
Patent JP-H07108542-A (JP)
Title: Composite optical element-molding system
Inventor: SHIRAKAWA MASAKI
IPC: B29L11/00
Filed: 1993-10-08
Abstract: PURPOSE:To ensure automatic molding by providing a mold feeder supplying surface shape molds of more than two types selectively and a holding member feeder supplying base materials retaining members retaining glass optical base materials of more than two types. CONSTITUTION:A mold feeder A is fixed to a main body 50 through a chuck 22, a progression-regression arm 23, a rotation actuator 24, and a vertical-motion cylinder 25. A mold 1 used for molding is fed automatically from a mold storage table to a mold absorbing-releasing device 4. Likewise, the base material retaining member 16 is fastened to the main body 50 through a chuck 27, arm 28, and a rotary actuator 30 of a retaining member feeder B and a base material retaining member 16 suited to the shape of a base material to be molded is supplied automatically from the mold storage table to an absorbing-releasing device 15. A mold 1 and a base material retaining member 16 are supplied in accordance with the shape of a composite optical element by a control program. Therefore, a single molder suffices for choosing a necessary mold 1 and a base material retaining member 16.
Patent JP-H11342357-A (JP)
Title: Sealing material coating applicator and sealing material coating application method
Inventor: OSHIRO KENICHI
IPC: B05C5/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To decrease the number of times of nozzle cleaning and to shorten coating application time by controlling the pressure in a cylindrical syringe housing a sealing material and providing the one end of the syringe with a nozzle part for discharging the sealing material and a needle having a recessed part to be fitted to a valve disk coaxially disposed at the syringe. SOLUTION: A proper amt. of the sealing material is supplied from a sealing material supply tank 38 into the syringe 31 and air is supplied from an air source 36 into the syringe 31 to increase the pressure of the sealing material to a set pressure. A glass plate W is moved by an X-Y table 40 and a dispenser mechanism 30 is aligned to a prescribed coating application start position. The sealing material is then discharged from a nozzle tip 32c. The needle 33 is lowered to fit its recessed part and the valve disk at the end point of the coating application, by which the flow of the sealing material is stopped. The sealing material P coagulating in the nozzle hole is removed by a decompressed vacuum chamber. The nozzle cleaning is ended during the movement from the coating application end position to the coating application start position.  As a result, the coating application working time may be shortened without the need for nozzle cleaning.
Patent JP-S61154529-A (JP)
Inventor: TAKAHASHI MASAO
IPC: A47L19/00
Filed: 1984-12-26
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-H04152884-A (JP)
Title: Cell culture
Inventor: IWATA MASAKO
IPC: C12N1/00
Filed: 1990-10-17
Abstract: PURPOSE:To readily prevent water evaporation of medium and to efficiently culture a protoplast without requiring an expensive device by arranging a water retaining material around a well of a plate for cell culture and adding water to the water retaining material. CONSTITUTION:A water retaining material 5 is arranged around a well of a plate for cell culture and water is added to the water retaining material to culture cells in the well. For example, the water retaining material 5 comprises paper or agar gel, the amount thereof used is an amount to give about 1/3-twice as long as the depth of a medium 6 to be fed to the well and the total amount of the water retaining material is preferably larger than the amount of the medium.
Patent JP-H01120107-A (JP)
Title: Switching method for directional antenna for data transmission
Inventor: KITAJIMA MITSUHIKO
IPC: G01R31/00
Filed: 1987-11-02
Abstract: PURPOSE:To eliminate a hit of a line at the time of antenna switching and to prevent data from being lost and equipment from being damaged by setting a time constant and controlling the timing of antenna disconnection to a specific time behind the timing of connection. CONSTITUTION:An antenna switching signal 1 is passed through a buffer amplifier 1a to generate a waveform 4 by charging/discharging circuits 2a-4a. In this case, the charging time constant is determined by the values of a capacitor 4a and a resistance 3a, and the discharging timing constant is extremely small, so the discharging time constant is much smaller than the charging timing constant. The waveform 4 is inputted to a transistor(TR) Q to switch the Q when it exceeds the threshold voltage(v), and its output is used as the switching control signal 2 of an antenna A to turn on and off a switch 3. This switch 3 is so set that an antenna A turns on when the input level of the signal A is '0', an extremely short discharging time later and turns off after (t) based upon the charging time. An antenna B system is operated in exactly the same way on a negative side.
Patent JP-S61160608-A (JP)
Title: Cylinder device
Inventor: IDOGUCHI MASARU
IPC: F15B15/24
Filed: 1984-12-31
Abstract: PURPOSE:To stop a piston at a fixed position all the time in time of fluid installing, by housing a spring, which presses an output takeoff piston and moves it up to the specified position in time of emergency, inside a cylinder. CONSTITUTION:Inside a subcylinder 4, there are provided with a subpiston 8, stopping an output takeoff piston 2 at a fixed position, and a spring 9 which is compressed by air pressure to be fed out of an emergency air port 4a in time of normality and in time of emergency, presses the subpiston 8 with its restoring force due to extinction of air pressure. With this constitution, in time of air pressure failure, the output take-off piston 2 is always stoppable at the fixed position by means of its restoring force so that, for example, even if a car runs at any select position of a transmission, in time of fluid stalling, it makes the piston stoppable at the select position for first and reverse without fail.
Patent JP-S63131768-A (JP)
Title: Data communication equipment
Inventor: KARASAWA ISAO
IPC: H04N1/32
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a data communication equipment which can easily confirm a receiving side and does not mistake the transmitting destination of data by sending a sound signal including the information to specify a self-equipment when calling-out is executed from a transmitting side. CONSTITUTION:When an action is executed as the equipment at the receiving side and a data communication request signal is received, a central control unit 1a detects this and controls a sound generating device 6. The sound generating device 6 generates the sound to show the telephone number of the self- equipment stored and sends the generated sound signal onto a communication line 5. The device at the transmitting side confirms that connecting is executed with a correct opponent by the sound signal and starts the data transmission. At the receiving side, the data are received and printing-out is executed by a printing device 2.
Patent JP-S63132787-A (JP)
Title: Manufacture of copper clad steel plate
Inventor: FURUSAWA JUN
IPC: B23K20/00
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a copper clad steel plate whose interface joining strength is satisfactory, by constituting a clad assembly body by superposing copper whose oxygen content is a specific quantity, and steel, as a clad material, and a base metal, respectively, and holding the joint surfaces of both the materials in vacuum, and joining them by hot rolling. CONSTITUTION:Copper whose oxygen content is <=0.04 wt.%, and steel are used as a clad material, and a base metal, respectively, and by superposing the clad material and the base metal, a clad assembly body is constituted. Subsequently, the joint surfaces of the clad material and the base metal are held in vacuum, and thereafter, joined by executing hot rolling, In such a way, a copper clad steel plate whose as-rolled interface joining strength in is satisfactory is obtained.
Patent JP-H08121498-A (JP)
Title: Drag resistance reducing mechanism for wet type multiple disk clutch
Inventor: YAMAMOTO KATSUYOSHI
IPC: F16D13/74
Filed: 1994-10-18
Abstract: PURPOSE: To reduce drag resistance of a rotor by suppressing contact friction between both the rotor and a clutch plate, when pressing force between the rotor and the clutch plate in a wet multiple disk clutch is released. CONSTITUTION: Relating to a wet multiple disk clutch, a plurality of circular annular plate-shaped rotors 2' mounted in a rotary shaft 1 and a plurality of circular annular plate-shaped clutch plates 4 mounted in an internal surface of a rotatable case 3 in the periphery of the rotary shaft 1 are alternately arranged, to friction-engage these rotor and clutch plate pressed to each other in oil, so as to transmit turning force of the rotary shaft to the case. The clutch is formed by providing a plurality of notches 5 or through holes in an internal diametric side of the rotor, to feed oil between these rotor and clutch plate through the notch or the through hole in the case of separating the rotor from the clutch plate.
Patent JP-S62140942-A (JP)
Title: Vacuum adsorption type paper sheet take out device
Inventor: ARIGA TOSHIO
IPC: B65H3/54
Filed: 1985-12-11
Abstract: PURPOSE:To securely take out paper sheets by vibratingly forming a pair of retainer boards with respect to the fixed part of a take out device. CONSTITUTION:When an adsorbing rotor 1 is rotated and at the point of time when the air suction hole of an adsorbing rubber chip 11 is positioned over the end of paper sheets P, the center part in the width direction of the topmost paper sheet P1 is adsorbed to the peripheral surface of the rotor 1, and the paper sheet P1 is conveyed while being downwardly deformed due to the existence of the stepped part 104a of a guide member 104. Projected rails 104b formed on the guide member of a paper retainer board 9' make the member 104 brought into contact with the paper sheets P in a linear from, while providing a condition that it is hard for the moving force applied to the topmost paper sheet P1 being taken out to be transmitted to the second paper sheet P2. The structure of the retainer bard 9' which is swingable in the vertical direction can prevent increase in sticking force between piled paper sheets which conventionally used to be produced due to the pressing force of a paper push-up board.
Patent JP-H04157051-A (JP)
Title: Nozzle for continuous casting
Inventor: ANDO MITSURU
IPC: C04B35/76
Filed: 1990-10-16
Abstract: PURPOSE:To reduce the cost of continuous casting operation by applying and arranging ceramic of carbon fiber reinforcing carbon composite material, etc., to the material of a ring for reinforcing. CONSTITUTION:The ring 6 for reinforcing is set at the fitting part for connection of an immersion nozzle with the other refractory functional member to reinforce strength of the fitting part. Then, the material of the reinforcing ring 6 is applied and arranged with the ceramic of the carbon fiber reinforcing composite material, etc., and cross section of the reinforcing ring is made to circular, semi-circular, rectangular, trapezoid or polygonal shape. The size of reinforcing ring is made to 3-55% of the thickness in horizontal direction at the fitting part of nozzle, and the thickness of joint part of the ring 6 is made to 0-1.2mm. By this method, service life of the nozzle can be prolonged.
Patent JP-H02123604-A (JP)
Title: Lighting fixture for vehicle
Inventor: NAKAGAWA YOSHIO
IPC: F21S8/10
Filed: 1988-11-02
Abstract: PURPOSE:To harmonize the appearance of a lighting fixture at lights-out time with the body by providing a dimming layer in front of a lens of a lighting fixture in which a light source is provided between the reflecting mirror and the lens, and a cover in front of the dimming layer. CONSTITUTION:In a lighting fixture for a vehicle, a lens 4 is colored in the predetermined lamplight color with the transparent glass, etc. The shading part 5 of the dimming layer is colored in the color harmonious with the body color, and the lens side surface of the shading part is covered by the metallic film. A cover 8 made of the transparent resin such as acrylic resin is colored palely in the tone as same as the shading part 5. The shading part 5 is formed by, for example, printing. With this lighting fixture, the appearance at lights-out time is the compounded color of the shading part color and the cover color. At lights-on time, the cover is colored so palely that the desired lamplight color is not marred. The shape and the arrangement of the shading part and the area ratio of the shading part and the transmitting part are decided in consideration with the optical path so that the desired luminous intensity distribution can be obtained.
Patent JP-H04152695-A (JP)
Title: Multilayer board with built-in component
Inventor: HAYASHI KOTARO
IPC: H05K3/46
Filed: 1990-10-17
Abstract: PURPOSE:To realize an optional circuit and to modify a circuit by the selection of built-in components and circuit patterns by a method wherein components, an anisotropic conductive member, and a flexible second board are supported by a rigid first board, and the positions of the components concerned are indicated on the flexible board by marks. CONSTITUTION:Optional components 8, 8a, 8b, 8c, and 8d are installed on a rigid first board 2, an anisotropic member 10 which contains conductive fine particles 12 is provided, a flexible second board 4 on which a conductor pattern 6 is selectively formed is mounted on the upside of the anisotropic member 10, and marks 14, 14a, 14b, 14c, and 14d indicating the positions of the components concerned are provided onto the surface of the second board. When a force P is applied onto the end of the mark 14 in the direction as shown by an arrow, as the board 4 is flexible, the board 4 is made to descend and the anisotropic conductive particles 10 are compressed. In result, the conductive fine particles 12 contained in the anisotropic conductive member 10 become conductive, so that the conductor pattern 6 can be electrically connected to the electrodes 81 and 82 of the component 8.
Patent JP-H02124193-A (JP)
Title: Pinball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-11-02
Abstract: PURPOSE:To sufficiently improve the pleasure of a pinball game and to obtain a preferable pinball game machine without big prize winning depending on timing by extracting a periodically counted number according to the total number of the combinations of display marks when a shot ball enters into a specific prize winning port, and determining the display mark to stop based on the number. CONSTITUTION:When the shot ball enters into an open port 54 of a multiple variable prize winning device 5, and the number of the prize winning balls amounts to ten or a prescribed time has passed, attackers 56a and 56b are closed, and a cycle is completed. During the operation of the attackers 56a and 56b, when the ball enters into a consecutive operating port 69, a cycle continuing sound is outputted, the prize winning pattern of a digital 44 is elastically displayed, the flashing speed of each lamp is switched, a fanfare sound is outputted during an interval before entering into a next new cycle, characters to display continuity is displayed on the digital 44, the displaying of an LED-B is reset, the number of times of the continuity is displayed on an LED-A, and the attackers 56a and 56b are opened after the passage of the interval.
Patent JP-2001098081-A (JP)
Title: Olefin resin composition and method for production thereof
Inventor: KINOSHITA YASUO
IPC: C08L23/26
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To form a lightweight olefin resin composition wherein the adhesion between an olefin resin and natural fibers is good. SOLUTION: A composition comprising an olefin resin and natural fibers is produced by a process comprising the step of mixing 90 to 40 pts.wt. olefin resin material with 10 to 60 pts.wt. natural fibers and the step of compounding the resultant mixture in an amount of 100 pts.wt. with 0.1 to 10 pts.wt. organic unsaturated carboxylic acid compound and 0.05 to 7.0 pts.wt. organic peroxide and kneading and melting the resultant composition at a specified temperature. Thus, an olefin resin having a hydrophobic polarity and natural fibers having a hydrophilic polarity can be efficiently melted and adhered to each other, enabling a lightweight resin composition containing natural fibers as a reinforcement to be efficiently produced.
Patent JP-H09119019-A (JP)
Title: No-crimp short-cut binder fiber
Inventor: MATSUNAGA NOBUHIRO
IPC: D04H1/55
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain no-crimp short-cut binder fiber which contains ε-caprolactone copolyester having a crystal melting point of a specific level or higher as a binder component and has a small thermal shrinkage as well as excellent dimensional stability at the time of thermal adhesion, and is useful for wet paper making. SOLUTION: This binder fiber contains, as a binder component, ε-caprolactone copolyester such as that obtained by copolymerizing a unit of ethylene terephthalate and/or a unit of butylene terephthalate with 3-80mol% of a unit of ε-caprolactone. The binder component has a crystal melting point of 100 deg.C or higher, and this binder fiber has a boiling water shrikage of 3% or smaller.
Patent JP-H02124627-A (JP)
Title: Clock driver circuit
Inventor: TAZAKI CHIORI
IPC: H03K5/13
Filed: 1988-11-02
Abstract: PURPOSE:To select a delay time of a mutual change point of complementary signals with respect to a clock input freely by providing 2 delay time selection circuits. CONSTITUTION:The circuit consists of 2-input NOR logic circuits 4, 7, an inverter 10, and delay time selection circuits 5, 8. In this case, if the input signal changes to a high level, the output of the inverter 10 goes to a low level and the level of the 1st output terminal 2 goes to a low level. Since the low output is delayed via the circuit 5 and inputted to the 2-input NOR 7, the level of the 2nd output terminal 3 changes from a low to a high level. When the input signal changes to a low level, the output of the inverter 10 goes to a high level and the level at the terminal 3 goes to a low level. The low level output is delayed via the circuit 8 and inputted to the 2-input NOR circuit 4, then the level of the terminal changes from a low to a high level. Thus, complementary clocks whose high level is not overlapped with respect to the input clock are outputted because of the delay time of the circuits 5, 8.
Patent JP-H01123097-A (JP)
Title: Production of colored titanium
Inventor: YAMAGUCHI HIDETOSHI
IPC: C23G1/10
Filed: 1987-11-04
Abstract: PURPOSE:To produce colored Ti having no color difference with high work efficiency at a low cost by pickling a Ti material in a mixed aq. HF-H2O2 soln. having a specified concn., anodically oxidizing the pickled Ti material and keeping current density at a specified value until a prescribed electrolytic voltage is attained. CONSTITUTION:A Ti material is pickled and anodically oxidized to form an interference film on the surface of the Ti material and to develop color. When colored Ti is produced as mentioned above, the pickling is carried out in a mixed aq. HF-H2O2 soln. contg. 0.1-5.0wt.% HF and >=5 times as much H2O2 as HF. Before the pickling, primary pickling may be carried out in an aq. soln. contg. >=0.5% HF so as to previously remove smut. At the time of the anodic oxidation, current density is kept at a certain value within the range of 0.1-1.0A/dm<2> until a prescribed electrolytic voltage is attained. The oxide film is uniformly formed at ordinary temp. at a low cost without using nitric acid, etc., generating NOx, etc., and fine colored Ti is obtd.
Patent JP-H03139696-A (JP)
Title: Gradation controller for monochromatic crt
Inventor: TAKEUCHI TERUYOSHI
IPC: G09G5/00
Filed: 1989-10-26
Abstract: PURPOSE:To enable multistage brightness representation by outputting bright points of a video signal, which is supplied to a CRT, as a bright and a dark part in character units. CONSTITUTION:An OR circuit 19 is provided as a selecting means which ORs a dot clock 17 outputted by a dot clock oscillator 12 and a gradation control signal 18 outputted by a synchronizing circuit 16. An AND circuit 21 is provided as a gradation control means which ANDs the output of the OR circuit 19 and the video signal 20 of the synchronizing circuit 16 and the output of this AND circuit 21 is supplied as a video output 22 to the monochromatic CRT. Then the video signal which is supplied to the CRT is outputted as the bright part where bright points have 100% duty and the dark part where bright points have <=100% duty. Consequently, the multistage brightness representation becomes possible with the video signal even when the TTL interface type monochromatic CRT is used.
Patent JP-S62138775-A (JP)
Title: Backward scattered light preventing device
Inventor: MORIKAWA SHOHEI
IPC: G02B27/00
Filed: 1985-12-13
Abstract: PURPOSE:To cut off completely backward scattered light due to oscillations of laser light and to improve reception efficiency by forming a passing window and a rotary detection hole for received laser light in a light shield board and synchronizing the rotation of the light shield board with transmitted laser light. CONSTITUTION:When a laser oscillator 6 oscillates the transmitted laser light 7, the light shield disk 1 is rotated by a pulse motor 2 operated at the same time in synchronism with the transmitted laser light 7, and a photodetector 8 is covered with the light shield surface 1A of the light shield board 1. When the received laser light 11 reaches a receiving mirror 12 and is converged, the light shield disk 1 is rotated by the pulse motor 2 and the received laser light passing window 9 of the light shield disk 1 is displaced to a position opposite the photodetector 8, so the received laser light 11 passes through the passing window 9 and operates on the photodetector 8. In this case, the light from the light source 4 is projected on a photodiode 5 through the rotary detection hole 10, thereby detecting the position of the passing window 9.