baber/WOPTO huggingface dataset:
Patent JP-H03157563-A (JP)
Title: Accumulator mechanism for hydraulic servo
Inventor: KUWAYAMA YOSHINARI
IPC: F16H61/08
Filed: 1989-11-15
Abstract: PURPOSE:To quicken the start-up of a hydraulic servo accumulator by interconnecting an oil chamber to a hydraulic supply oil passage via a normally- opened in-port and another in-port with a check valve, and also interconnecting it to the hydraulic supply oil passage via an out-port. CONSTITUTION:When pressure oil is fed to a hydraulic supply oil passage 116, a check ball 122 tries to close an in-port 120 with a check valve, but this in-port 120 is kept in a starting state by an actuating arm of a piston 113 in an accumu lator 23. Accordingly, the pressure oil fed to an oil chamber 115 so quickly via the opened check-valve-cum-in-port 120 is fed to a hydraulic supplied oil passage 117 by way of an out-port 121. Since this supply becomes much more than an operating quantity leaking out of a check valve in an oil passage of a hydraulic servo, hydraulic pressure is produced so quickly so that a piston in the hydraulic servo starts its engagement with a clutch disk.
Patent JP-H01136725-A (JP)
Title: Manufacture of joint part of supporting line-guard for connecting form of different diameter pipes
Inventor: OKAMOTO KENICHI
IPC: E04H12/20
Filed: 1987-11-25
Abstract: PURPOSE:To mold the tapered joint part with uniform strength by a method in which the joint parts of two cylindrical bodies with different diameters are inserted into a specified mold, and both joint parts are integrally molded with resin. CONSTITUTION:A mold is composed of a stationary mold 21, a movable mold 23 and a core 25, and in this core 25, the fitting part 27 for positioning slidably this core on the movable mold 23 is provided. When the mold is clamped, the fitting member 27 of the core 25 is slid in the guide groove 42 formed in the movable mold 23, and the core 25 is positioned in the center of the cavity partitioned by the stationary mold 21 and the movable mold 23. After the clamping of the mold, thermoplastic resin is poured into the cavity through a sprue 31, whereby the joint part 5 coincident with the shape of the cavity is molded. The cylindrical bodies 1, 3 with different diameters are integrally formed into one body firmly.
Patent JP-H09138911-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: RIYOUNAI HIROSHI
IPC: G11B5/31
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To facilitate connection between the thin film magnetic head and an electric circuit by extendedly providing individual head terminals formed on the head onto a cut surface from a wafer and electrically connecting a circuit of a lead substrate fitted to this cut surface with the individual head terminals of a head chip. SOLUTION: The wafer of the thin film head processed by film-forming and patterning after extending the lead terminals 2 of the thin film magnetic head to the head chip cut surface 1 is cut in a bar shape, and after sticking to cover 3, a tape sliding surface is cylindrically polished. A bar made in this way is cut in the head chip A. By this cutting, end surfaces 6 of the lead terminals 2 are exposed on the cut surface 1 of the head chip A. Then, an adhesive 4 is spplied on the cut surface 1 of the head chip A, and a flexible substrate 5 is stuck to the cut surface 1 of the head chip A. By curing and shrinking the adhesive 4, a copper foil part 7 of the flexible substrate 5 and the terminal cut surface 6 are kept in their contact state to ensure the electrical connection.
Patent JP-H10119950-A (JP)
Title: Packaging container material
Inventor: TANAKA SHUNSUKE
IPC: B65D1/26
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent foreign objects from the outside of a container from entering the container without obstructing the fitting between the container body and a lid body when a lid closed container is formed by a method wherein the height of a part which is closer to a hinge-form operating part, of a protruding part is formed larger than that of a part which is away from the hinge-form operating part, and the height of a recessed part is formed into a uniform height which is not more than the height of the part being away, of the protruding part. SOLUTION: On a protruding part 1 which is formed on the rim part of a container body A, the height h1 of a protruding part (1a) which is closer to a hinge-form operating part 3, is formed to be larger than the height h2 of a protruding part (1b) which is away from the hinge-form operating part 3, and in the meantime, the height of a recessed part 2 which is formed on the rim part of a lid body B, to be fitted on the protruding part 1, is formed in a manner to become a uniform height which is not more than h2 .  When a lid closed container is formed, a flange part which is closer to the hinge-form operating part is not completely joined, and a gap is easy to generate at the time of storage and carrying, but since the container is formed so as to be h1 >h2 , and the protruding part 1 which is formed on the rim part of the container body A and the recessed part 2 which is formed on the rim part of the lid body B are joined, and the side surface of the protruding part 1 which is formed on the rim part of the container body A, closes the gap on the inside of the closed lid container when the lid is closed.
Patent JP-S62152937-A (JP)
Title: Safety device in load cradle lifting gear
Inventor: MIYASATO NOBUTERU
IPC: B60P1/44
Filed: 1985-12-25
Abstract: PURPOSE:To improve the extent of controllability, by installing a guide member in a tip part of a load cradle for loading or unloading a wheelchair or the like to or from a vehicle as bendable upward, and making operation of the guide member lockable and releasable with operation at feet. CONSTITUTION:After a wheelchair or the like is mounted on a load cradle 2 via a guide member 3 made into a horizontal position, when a pedal 9b is stepped down by a helper or the like, the guide member 3 is turned upward centering on a hinge 3a. And, when the guide member 3 comes into contact with a front end part of a wheel 13 of the wheelchair and comes into a bending state stopping the wheel 13, a lever 9a retracts a lock bar 10a in an opposite A direction against a spring 11a while coming into contact with a tapered tip end part 10b of the said bar 10a. Therefore, the lever 9a is allowed to go down whereby settled in a lever receiver 2c, and successively restored to its original position by dint of the spring 11a, thus the lever 9a is locked and the guide member 3 comes to be locked in the bending state in consequence.
Patent JP-S62157345-A (JP)
Title: Photomagnetic recording carrier
Inventor: SHONO KEIZO
IPC: G11B11/105
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a photomagnetic recording carrier having high recording sensitivity by successively laminating a transparent substrate, semitransparent photomagnetic recording film, thin dichroic film, and metallic reflective film into a laminar state to constitute said carrier and efficiently transmitting the heat generated by absorption of light into the thin dichroic film to the recording film in the stage of recording. CONSTITUTION:The semitransparent photomagnetic recording film 2 consisting of a Bi-substd. magnetic garnet film or the like is deposited by sputtering, etc. on the transparent substrate 1 consisting of glass and the thin dichroic film 3 formed of a thin artificial polarizing film is laminated thereon. The surface thereof is coated with the Al metallic reflective film 4 having high reflectivity. The carriage is made into the constitution in which two ways of magnetization states; downward -M and upward +M can be taken in the above-mentioned manner. If the initial magnetization state is -M, the incident light past the same is made to generate the Faraday rotation -thetato control the light in the P1 direction. If the initial magnetization state is +M, the plane of polarization is rotated by +theta to direct the light in the P2 direction. The laser light is irradiated through the substrate 1 to the film 2 by utilizing such operation. Namely, the magnetization state is inverted from -M to +M by utilizing the heat transmitted to the film 3.
Patent JP-H11135763-A (JP)
Title: Manufacture of ccd image sensor
Inventor: TSURUMI TOSHIYUKI
IPC: H04N5/335
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a CCD image sensor which facilitates discriminating the hardening of seal resin to thereby determine the hardness, using an image processor, without the visual inspection by an inspector. SOLUTION: This CC image sensor 10 is manufactured by fixing a sealing glass 3 which covers a CCD chip 2 mounted in a package 1 with sealing resin. The resin used discolors prior to and after hardening. The resin 6 is coated on specified regions on a package 2, the sealing glass 3 is mounted at specified position on the resin 6, the resin 6 is hardened, and hardness of the hardened resin 6 is tested, using an image processor 11 which is sensitive to only the light from the resin color prior to or after the hardening of the resin 6.
Patent JP-2000122863-A (JP)
Title: Software royalty managing method and management system
Inventor: SHIMIZU TAKAHIRO
IPC: G06F21/10
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a software royalty managing method capable of returning a key for royalty authentication without depending on a user's intention and effectively utilizing software with a network as a whole. SOLUTION: A client machine 12 receives the issuing of a key for royalty authentication having an expiration date from a server machine 11 when software is executed by the machine 12 and stores the key for royalty authentication and the expiration date. When the software is carried out, the machine 12 compares the stored key for royalty authentication and the expiration date with the current date and hour shown by a calendar timer 19 of the machine 12 and controls the start/interruption of the software by deciding the propriety of executing the software.
Patent JP-H03159109-A (JP)
Title: Porcelain capacitor and its manufacture
Inventor: CHAZONO KOICHI
IPC: C04B35/46
Filed: 1989-11-16
Abstract: PURPOSE:To obtain a porcelain capacitor which can be baked in a non-oxidized atmosphere at a temperature of 1200 deg.C or lower and has a high dielectric constant and also is provided with a dielectric porcelain device whose rate of change in temperature of the dielectric constant is small over a wide temperature range by composing a dielectric porcelain device of basic components made of (Bak-x-yMxLy)OkTiO2 and first and second additive components which are respectively specific. CONSTITUTION:A dielectric porcelain device 12 is composed of 100.0 pts.wt. of basic component, 0.01 to 3.00 pts.wt. of first additive component and 0.2 to 5.0 pts.wt. of second additive component, wherein the basic component is (Bak-x-yMxLy)OkTiO2 (where M refers to one or more among Mg and Zn, L refers to one or more among Ca and Sr, and k, y and x are numerals which respectively satisfy 1.00<=k<=1.05, 0<x<0.10, 0<y<=0.05 and 0.01<=x+y<=0.10), the first additive component is one or more among Cr2O3 and Al2O3 and the second additive component comprises Li2O, SiO2 and MO (where M is one or more among Ba, Sr, Ca Mg and Zn), while a composition range of Li2O, SiO2 and MO is within a region enclosed by five lines which sequentially connect points A to E in the shown triangular figure.
Patent JP-S62157259-A (JP)
Title: Fuel injection control device of diesel engine
Inventor: IGUCHI SATORU
IPC: F02B3/06
Filed: 1985-12-28
Abstract: PURPOSE:To reduce the extent of white smoke or smell produced when shifting from a running condition suitable for reduced number of injected cylinders but running without reducing the number of injected cylinders to a normal running condition by injecting fuel to each of all the cylinders at a fuel injection rate per cylinder greater than normal at least every two cycles of an engine. CONSTITUTION:A control circuit 13, when discriminating an engine 1 being without load or lightly loaded based on a signal from a throttle opening sensor 3, injection-feeds fuel to cylinders 1-1 through 1-4 through the fuel injection valves 15-1 through 15-4, for instance every two cycles of an engine at a rate twice a specified value. And when the engine returns to a running condition which is not loaded or lightly loaded, namely in a normal running condition, the control circuit 13 injection-feeds at a fuel injection rate commensurate with the running condition of the engine at every cycle by driving the fuel injection valves 15-1 through 15-4 at each timing. Thus, since specific cylinder only is not brought under a condition of no injection in succession, the extent of white smoke or smell being produced can be reduced when shifting to the normal running condition.
Patent JP-H02145991-A (JP)
Title: Voice timer
Inventor: DOI MIWAKO
IPC: G10L15/00
Filed: 1988-11-28
Abstract: PURPOSE:To enable the generation of a plurality of voice messages by a simple operation, by providing a device for recognizing a specified time by a voice. CONSTITUTION:A voice storage element 6 whereby a voice message inputted from a voice input element 1 is made to correspond to time data recognized by a voice recognition element 5 and is stored, and a control element 7 which reads the message at a specified time together with the time data in the storage element 6 so as to be generated, are provided. When a message is given to the input element 1 with an instruction element 3 pushed, the control element 7 stores it 6 as a first voice input. When a time is given by a voice with the instruction element 3 being pressed once again, the recognition element 5 discriminates the same on the basis of a voice dictionary as to whether it is the time or a numeral, and recognizes the same. A user inputs messages one by one by voices according to the same points. Comparing the present time constantly with the time stored 6, the control element 7 reads sequentially the message for which the coincidence of the time is obtained and sends it to a voice output element 4, and the message is generated therefrom by the voice of the user.
Patent JP-H03159115-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI KENJI
IPC: H01L21/3213
Filed: 1989-11-16
Abstract: PURPOSE:To prevent pattern line width from reducing due to reflected light by forming a layer having a refractive index different from that of a resist layer on a surface of a wiring material layer, forming a resist layer on the surface of said layer and radiating exposure light. CONSTITUTION:A wiring material layer 13 is deposited to cover a contact hole 11, a material layer 14 having a refractive index different from that of a resist material on the surface of the wiring material layer 13 is formed, and a resist layer 15 is formed on the layer 14. Then after exposure light 16 is radiated from upper of the resist layer 15 and the resist layer 15 is developed, the layer 14 having the different refractive index and the wiring material layer 13 are patterned according to a pattern of the resist layer 15. For example, on the surface of the wiring material layer 13 made of Al, Al-Si, etc., the layer 14 with the different refractive index made of polyimide resin is formed with a thickness of approximately 1.0mum by means of spin-on application to flatten stairs due to the contact hole 11, and the positive resist layer 15 is formed with a thickness of several mum on the surface of the layer 14 with the different refraction factor by means of spin-on application.
Patent JP-H08156804-A (JP)
Title: Steering multi-switch device
Inventor: OKAMOTO SHINICHI
IPC: B60R16/02
Filed: 1994-12-01
Abstract: PURPOSE: To provide a steering multi-switch device capable of well operatively and consentrically arranging the pressing operation parts of various kinds of on-vehicle electric parts, of eliminating the splashing of constitution parts when an air bag is opened, and of improving safety too. CONSTITUTION: On the surface of a pad 4 to be mounted on the base part 3 of a steering wheel 1, plural pressing operation parts 5 for the switches of on-vehicle electric parts are provided to set measuring points 6 on the three places or more of a pad 4 to detect changed quantity in the respective measuring points 6 when one of the pressing operation parts 5 is pressedly operated by a detecting means 7. An analyzing means 8 analyzes the position for pressing operation based on detected changed quantity, and a control means 9 outputs a signal in accordance with a switching function in accordance with an analyzed position.
Patent JP-S62159047-A (JP)
Title: Reagent for quantitative determination of plasma protein
Inventor: KURANAGA MASAHIKO
IPC: G01N33/531
Filed: 1985-12-31
Abstract: PURPOSE:To make quantitative determination of plasma protein with high accuracy by a reagent which contains 2-7wt% polyethylene glycol, 0.01-0.4wt% phosphoric acid buffer soln. and is so adjusted as to have 11.0-13ms/cm specific conductivity. CONSTITUTION:The turbidity (absorbancy) of the antigen-antibody complex generated by reaction with a specific anti-serum by the protein component to be quantitatively determined exhibits an extremely exact linear relation over a wide range of the concn. thereof and passes the origin (the point where the concn. of the protein to be quantitatively determined and the absorbancy is zero) when the straight line is interpolated. A calibration curve having high accuracy is easily obtd. simply by measuring the turbidity with the only standard serum of the known concn. in the quantitative determination operation using the reagent which contains 2-7wt% polyethylene glycol, 0.01-0.4wt% polyoxyethylene nonionic surface active agent and 0.002-0.01M phosphoric acid buffer soln. and is so adjusted as to have 11.0-13.0ms/cm specific conductivity. The quantitative determination of the specimen of an unknown concn. is made possible in accordance with such calibration curve.
Patent JP-H03236578-A (JP)
Title: Thermoelectric device for heating or cooling food and drink container
Inventor: AMATSUIA KARUMI
IPC: F25D11/00
Filed: 1990-11-02
Abstract: PURPOSE: To enable quick superheating and cooling, by providing a heat exchanger which is connectable to a DC power source and comprises a radiation part and a blowing part in intimate contact with a second surface of a thermoelectric device that has a first surface contacting the rear surface of a heat transfer member and the second surface on the opposite side thereof to enable operation at a low voltage electric energy. CONSTITUTION: When a container 9 is cooled, the direction of current is so selected that the front of a thermoelectric device 22 contacting a heat transfer material 21 is on the low temperature side and the rear side opposite thereto on the high temperature side. A blower 30 is actuated and air is sucked in via air inflow ports 27 and 28. Air flows in turbulence through the air between prongs 25 and is delivered via a slot 29. The concentrated air stream in this turbulence causes heat to be radiated from the thermoelectric device 22 for cooling the container 9. When the container 9 is desired to heat, the operation of the blower 30 is the same but the direction of the current to be fed to the thermoelectric device 22 is reversed. In this case, heat is supplied incesantly to the thermoelectric device 22 to heat the container 9.
Patent JP-H07152875-A (JP)
Title: Method and device for registering recognition character
Inventor: FURUICHI YOSHIO
IPC: G06K9/62
Filed: 1993-11-29
Abstract: PURPOSE:To prevent the deterioration of a character recognition rate from being caused even if a dictionary pattern similar to a register object pattern which is inputted by a user operation already exists. CONSTITUTION:An input part 22 receives the dictionary register object pattern inputted through the use of a coordinate input device 1 and stores it in an input data buffer 271. A character recognizing part 24 recognizes the inputted pattern stored in the input data buffer 271 as the character through the use of a standard character recognition dictionary 41 and an individual character recognition dictionary 92 and selects the recognition candidate. A similar pattern detecting part 25 inspects whether or not the dictionary pattern is similar to the inputted pattern by an evaluation value obtained at the time of recognizing the character which is used for selecting the recognition candidate and and operates corresponding dictionary so as not permit the pattern to be utilized after that. The input pattern is registered in the individual character recognition dictionary 112 by an individual dictionary generating part 23.
Patent JP-S62169352-A (JP)
Title: Method for providing clad layer of different kind of metal parts on strip shaped metal sheet at specified interval
Inventor: SATO SHOICHI
IPC: H01L23/50
Filed: 1985-12-27
Abstract: PURPOSE:To provide a clad layer of the different kind of metal parts on the surface of a strip shaped metal sheet at a specified interval continuously with good dimensional accuracy, by passing the metal sheet having metal foil pieces between secondary compressing rolls, and permanently compressing and connecting the metal foil sheet to the strip shaped metal sheet. CONSTITUTION:A strip shaped metal sheet 1 and a strip shaped metal foil 2, which comprises a material different from the sheet 1, are prepared. Recessed cut-out parts 3 having a required size are formed on the one side edge part of the strip shaped metal foil 2 at a specified interval in the longitudinal direction of the strip shaped metal foil 2. The strip shaped metal sheet 1 and the strip shaped metal film 2 are overlapped and guided in primary compressing rolls 5 and 6. The strip shaped metal foil 2 is compressed to the one surface of the strip shaped metal sheet 1 so that the foil 2 can be separated from the sheet 1. The strip shaped metal foil 2 is cut in the longitudinal direction. Thereafter, strip shaped foil pieces 2B, which are aligned on the strip shaped metal sheet 1 at a specified interval, and made to remain and to pass between the secondary compressing rolls. Thus the metal foil pieces 2B are permanently compressed and connected to the strip shaped metal sheet 1.
Patent JP-S62156137-A (JP)
Title: Production of electrically conductive polymer film
Inventor: TACHIBANA KAZUHIRO
IPC: H05K3/10
Filed: 1985-12-28
Abstract: PURPOSE:To readily obtain the titled film in large quantities useful as electric or electronic materials, by using an equipment with such a design that the electrolyte into which anode is inserted and cathode are partitioned by plastic film and by passing an electric current while keeping the pressure difference between the atmospheres of the both sides a fixed value. CONSTITUTION:Using an electrolytic polymerization equipment with such a design that the electrolyte into which anode is inserted and cathode are partitioned by plastic film. an electric current is passed while keeping the pressure difference between the atmospheres of the anode side and cathode side 0.1-10kg/cm<2>. The electrolyte comprises (A) a cyclic compound containing both hetero atom and double bond, (B) strong electrolyte salt and (C) polar solvent. The plastic film contains the component B. The electrode is such that the component B or the component C is attached thereon. The anode is such with circuit drawing pattern.
Patent JP-H09108531-A (JP)
Title: Air dryer
Inventor: ASANO KIYOUICHI
IPC: B01D53/26
Filed: 1995-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple and convenient pinball machine capable of lightly, the dehumidification or moisture conditioning in air in the arranging stand of pinball machines called islands in a pinball game shop. SOLUTION: An air dryer consists of a head duct 1 having a blower 3 provided in a suction port thereof and a body duct 4 having appropriate length having a plurality of a plurality of dehumidifying panels packed with a drying agent such as silica gel arranged in a cylindrical body at a predetermined interval and a required number of the body ducks connected to the head ducts.