baber/WOPTO huggingface dataset:
Patent JP-H05197448-A (JP)
Title: Mother board for non-stop type computer
Inventor: KAMEOKA AKIO
IPC: G06F11/20
Filed: 1992-01-22
Abstract: PURPOSE:To exchange a substrate without stopping a device at the time of the occurrence of a fault at any substrate, in a non-stop type computer. CONSTITUTION:At the time of the occurrence of the fault at any substrate, the substrate at which the fault occurs is separated from a bus 5 by using a bus connection control signal 6, so that the disconnection of a power source attained. The pertinent substrate can be completely separated from the device, so that the exchange of the substrate can be attained while the device is being operated. And also, at the time of restoring the substrate, the substrate can be restored without stopping the device by the reverse procedure.
Patent JP-H03237324-A (JP)
Title: Temperature sensor
Inventor: NARA KOICHI
IPC: G01K7/16
Filed: 1990-02-14
Abstract: PURPOSE:To evade the influence of a magnetic field and to improve the reliability of this sensor by winding a thin wire where electric resistance is varied attending on the change in temperature spirally and forming a humidity sensing part. CONSTITUTION:The humidity sensing part is formed by winding the thin wire of platinum where electric resistance in varied with the change of temperature spirally at a pi/2<1/2>d pitch to a diameter (d). The thin wire is rewound while the same pitch is maintained to cancel a voltage induced owing to the variation of a magnetic field and when resistance is measured on a DC basis, an error due to the variation of the magnetic field is evaded. Further, spiral sensors which are formed of different kinds of material are brought into thermal contact with each other to obtain two values of the strength of the magnetic field and the temperature.
Patent JP-S56129768-A (JP)
Title: Controlling device for overspeed of hydraulic machinery
Inventor: SAKAGUCHI KATSUMI
IPC: F03B15/04
Filed: 1980-03-17
Abstract: PURPOSE: To obtain a safety and accurate controlling device by a method wherein a mechanism from a speed detecting unit to an inlet valve closing operation means is coupled in entirely mechanical.  
     CONSTITUTION: When a water wheel is sudeenly no-loaded due to the sccident thereof during the operation, or a circuit breaker of a generator is opened to cause the water wheel to reach an overspeed, a centrifugal weight 6 runs out against a spring 7 and detaches a clutch 13. A weighted self-closing tye butterfly valve of the water wheel inlet valve closes the valve in a moment through a lever 15 and restrains immediately the overspeed of the water wheel, when the clutch 13 is detached. As described above, the mechanism from the speed detecting unit to the inlet valve closing operation means is coupled in purely mechamical, so that the structure is simplified and the safety and accurate controlling device for preventing the overspeed can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57147969-A (JP)
Title: Reinforced structure of truck cabin
Inventor: ENDOU KOUJI
IPC: B62D33/06
Filed: 1981-03-07
Abstract: PURPOSE:To improve the safety factor and reduce vibrations by connecting a cabin to a chassis frame with flexible members. CONSTITUTION:Since a cabin 13 is connected to a chassis frame 2 with a wire 13, the cabin 13 is in no danger of falling forward even if a large shock is applied to the cabin 3 in case of collision of a truck, therefore the safety is highly improved. In addition, since a mount rubber 10 is installed between the cabin 3 and the chassis frame 2 then the wire 13 is slackened, the mount rubber 10 absorbs vibrations generated by an engine and wheels. As a result, the vibrations are hardly transferred to the cabin 3, and the accommodation of the cabin 3 is not impaired.
Patent JP-H02212562-A (JP)
Title: Method for protecting coated surface of automobile
Inventor: KISHIMOTO ZENKICHI
IPC: C09D5/00
Filed: 1989-02-13
Abstract: PURPOSE:To improve the transparency, water resistance, smoothness, resistance to peeling, tensile strength and coating properties of a protective coating film by applying a specific aq. emulsion of ultrafine crosslinked polymer particles to a coated surface to be protected. CONSTITUTION:A mixture of an unsatd. monomer of formula I (wherein R1 and R2 are each H or methyl; and R3 is 1-18C alkyl) (e.g. an acrylic ester) with 1-10wt.% reactive unsatd. monomer of formula II to IV (wherein R4 is 2-4C alkylene; R5 is 1-4C alkylene; A is methylene or carbonyl; B is -CH2O- or carboxyl; and t is 1-20) is mixed with 0.5-10wt.% emulsifier comprising 1 pt.wt. unsatd. carboxylate emulsifier and 0.5-4 pts.wt. betaine ester or ether carboxylate emulsifier and the resulting mixture is emulsion polymerized in the presence of a polymn. initiator (e.g. tartaric acid) to give an aq. emulsion of ultrafine crosslinked polymer particles in which ultrafine particles with a mean particle diameter of 80nm or less have a dense crosslinked structure within and/or between the particles and exhibit a glass transition temp. lower than that calculated by the weight fraction method and which has a solid content of about 40wt.%. The resulting emulsion is applied to a coated surface which is to be protected and then allowed to naturally dry.
Patent JP-H10220118-A (JP)
Title: Door frame member having ventilating function
Inventor: NAKAMOTO SUKEMASA
IPC: E05F7/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain ventilation effect definitively without being restricted by the design of door by providing gaps created by a cushioning material, through which air can transmits, placed between a door and door stop on a door frame. SOLUTION: A door stop 4 is attached to a door frame 3 with a slight gap provided between the door stop 4 and a stop position of the door 2 thereby avoiding direct contact to the door 2. Cushioning material such as cushion rubber is attached to the face of door stop 4, which faces the door, in a shape of a broken line or a dotted line, by which the sound of the door 2 hitting the door stop 4 can be reduced. Cushion members each having an adequate length as partial packing 1 can be intermittently distributed along the face of door stop 4, and sufficient gas permeability can be obtained from gap portions having no packing 1. Other kinds of cushion materials with gas permeability can be recessed and projected packing, continuous air foamed packing, fiber-like cushion material, and foamed rubber.  By this configuration, air ventilation can be achieved without opening the door 2 and the appearance is acceptable since no gaps are seeable.
Patent JP-H06246753-A (JP)
Title: Manufacture of false tree
Inventor: TERANO KOJI
IPC: B29L31/10
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a false tree made of synthetic resin and having an appearance similar to that of a natural tree and a high strength. CONSTITUTION:A cylindrical false tree mold 1 is circumferentially divided into three segments, and movable molds 2, 3 are opposed to both side ends of the mold 1. A core holding protrusion 21 of the mold 2 is inserted into one end of a false tree core 4, and a cap holding protrusion 31 of the mold 3 is inserted into a central through-hole of an annual ring 5 covering the other end. The core 4 and the cap 5 are held between the molds 2 and 3 in the mold 1, molten resin 6 is cast in the mold 1, cooled to be cured and then released from the mold.
Patent JP-S60176044-A (JP)
Title: Silver salt lithographic plate material
Inventor: UCHIDA TAKU
IPC: G03F7/07
Filed: 1984-02-22
Abstract: PURPOSE:To impart stable ink receptivity by forming, on a support together with other layers, a physical development layer obtained by dispersing a metal or metal sulfide into an aq. soln. of PVA saponified to >=96%, and spreading the obtained colloidal soln. CONSTITUTION:A layer contg. such an amt. of developing agent as capable of developing exposed silver halide in an activated alkaline bath is formed on a support by using the bead coating method and drying it. This layer is coated with a colloidal soln. prepared by dispersing a metal or metal sulfide into an aq. soln. of PVA saponified to >=96% with an air knife or the like to form a physical development nuclei layer. A silver salt lithographic plate material for silver salt diffusion transfer can be thus obtained. A support usable for said support is baryta paper, PE-coated paper, PP synthetic paper, or the like subjected to corona discharge treatment, subbing treatment, etc.
Patent JP-2000233124-A (JP)
Title: Mixer provided with vibration-isolating mechanism
Inventor: AKAMATSU HIROYUKI
IPC: F16F15/08
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a mixer provided with a vibration-isolating mechanism and capable of reliably dampening vibration with a simple structure. SOLUTION: A mixer main body 3 is provided with mixing containers 12, 12 which can freely revolve around a first axial line L1 and freely rotate on second axial lines L2 different from the first axial line L1 and a driving mechanism for causing the mixing containers 12, 12 revolve and rotate around the axial line and on their own axial lines. The mixer main body 3 is attached to an intermediate base 36 while sandwiching a vibration-dampening member 37 and the intermediate base 36 is attached to a main base 1 while sandwiching a similar vibration-dampening member 37.
Patent JP-H04273140-A (JP)
Title: Semiconductor integrated circuit package
Inventor: ISHIZUKI HITOSHI
IPC: H01L23/12
Filed: 1991-02-28
Abstract: PURPOSE:To make it possible to cut electrically a specific terminal with ease and remodel, allowing an IC package to be mounted on a printed board as it is, and further realize high density mount and improve equipment performance by cutting down a conductor surface on the surface of a package without removing said IC package from the printed board and lifting an outer terminal of the IC package from the printed board. CONSTITUTION:A signal pin of an integrated circuit is electrically connected with a package outer lead 4 by way of a surface conductor pattern 1 formed on the surface of the package while the surface conductor is partially extended in width and used as a remodel layout pad 2.
Patent JP-S54127096-A (JP)
Title: Electric spark machining
Inventor: SATOU KUNIHIKO
IPC: B23H9/04
Filed: 1978-03-24
Abstract: PURPOSE:To produce uniform aventurine surface by detecting the condition between the poles through the ratio of discharging frequency of low voltage pulse out of the high and low voltage pulse impressed in the machining space. CONSTITUTION:In the machining space between a roll 1 and an electrode 2 are impressed high and low voltage pulses in mixture, but the low voltage pulse is scarce compared to the high voltage pulse. A detector circuit 12 detects the discharged current at time of low voltage pulse impression, and the condition between the poles is detected at an inter-pole condition detector circuit 13 according to the number of discharged low voltage pulse out of n such pulses; then, the electrode feeding amount being decided, the electrode feeding device is operated by a driving circuit 14. Since the low voltage pulse does not contribute to the machining, and the peak value and the width of the low voltage pulse can be determined arbitrarily, the machining space can be controlled at the most appropriate length, securing very efficient machining, and no stripe pattern is produced even when the space is changed due to vibration etc.
Patent JP-H11218667-A (JP)
Title: Optical lens barrel and optical equipment using the same
Inventor: SATO TATSUYA
IPC: G02B7/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable a 2nd cylinder member to be smoothly inserted and easily incorporated without being caught by a 1st cylinder member by providing a guide part which has such as internal diameter that the 2nd cylinder member can be guided to a restriction part without contacting, on the side of the large- diameter cylinder member where the small-diameter 2nd cylinder member is incorporated. SOLUTION: On the side of a female helicoid ring 9 where a male helicoid ring 8 is incorporated, the guide part 9b having such an internal diameter that the male helicoid ring 8 can be guided to a slide contact rib 9d without contacting is provided integrally with the female helicoid ring 9. The guide part 9b projects annually from the end part 9c of the slide contact rib 9d of the female helicoid ring 9 on the incorporation side for the male helicoid ring 8 to the side of the male helicoid ring 8 and its internal diameter is larger than the crest diameter of helicoid screws 8c and 8d of the male helicoid ring 8. Consequently, when the male helicoid ring 8 is incorporated in the female helicoid ring 9, the male helicoid ring 8 can smoothly be inserted.
Patent JP-S63202437-A (JP)
Inventor: KATAYAMA YOSHIO
IPC: B31B23/74
Filed: 1987-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09215414-A (JP)
Title: Transplanting machine
Inventor: WADA TOSHIRO
IPC: A01C11/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a longitudinally sent seedling tray from splitting and send the seedling tray effectively and longitudinally without varying the pitch of forcible conveyance members without reference to whether the seedling tray has large or small seedling storage parts. SOLUTION: The seedling tray is sent forcibly and longitudinally by providing an endless belt 37, which moves cyclically, with the forcible conveyance members 38 which enter into between seedling storage parts of the seedling tray 10 and are caught. Further, the forcible conveyance members 38 are arranged at intervals which are the least common multiple of the pitch of plural kind of seedling trays 10 differing in the pitch of seedling storage parts 10a and the seedling tray can be sent effectively and longitudinally without varying the pitch of the forcible conveyance members 38 irrelevantly to whether the seedling tray has the large or small seedling storage parts.
Patent JP-H06228397-A (JP)
Title: Flexible fluororesin composition and its production
Inventor: KAMIYA HIROKI
IPC: C08L27/12
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a compsn. excellent in moldability, flexibility, heat resistance, mechanical characteristics, etc., by mixing a specific crystalline thermoplastic fluororesin with a vulcanized fluoroelastomer in a specified wt. ratio. CONSTITUTION:The compsn. is produced by mixing 50-99 pts.wt. melt-moldable crystalline thermoplastic fluororesin having a fluorine content of 35-76wt.% (e.g. a tetrafluoroethylene-ethylene copolymer) with 50-1 pt.wt. vulcanized fluoroelastomer having a fluorine content of 50wt.% or higher. A pref. fluoroelastomer has vulcanization regions comprising groups selected from epoxy, carboxylic acid (deriv.), and sulfonic acid (deriv.) groups; an example of the elastomer is a tetrafluoroethylene-propylene elastomer. The compsn. is produced suitably by melt blending the resin with the elastomer and vulcanizing the elastomer while the resin is being mixing-sheared.
Patent JP-S63200579-A (JP)
Title: Piezoelectric transformer
Inventor: OGAWA KASUMI
IPC: H01L41/08
Filed: 1987-02-16
Abstract: PURPOSE:To selectively set the stepup characteristic of a piezoelectric transformer by forming an output electrode separated circumferentially around the input electrodes on front and rear surfaces of a substrate, forming generators of the output electrode pairs and a substrate part between the pairs, and removing an induced voltage from the serial generators. CONSTITUTION:When an alternating voltage is applied to input electrodes 2, 2 on the front and rear surfaces of a substrate 1 from input leads 4, 4, a strain is generated in the thicknesswise direction of a driver (x) upon application of the voltage, and a voltage of reverse phase to the input voltage is induced in response to the strain. Generators (y) are formed of the output electrode pairs and the substrate, and connected in series through leads 5. Thus, the sum of the voltages generated in the generators (y) is produced from output leads 6, 6. The output voltage is raised from the voltage applied from the voltages 2, 2, thereby performing a function as a transformer. This stepup characteristic is arbitrarily regulated by selectively setting the number of divisions of the electrodes 3, 3.
Patent JP-S54126455-A (JP)
Title: Switching circuit
Inventor: ISHIGAKI YOSHIO
IPC: H03K3/57
Filed: 1978-03-25
Abstract: PURPOSE:To make a circuit form small-size and make high frequency switching possible by grounding one main electrode of a switching element and connecting the other main electrode to a positive or negative power source through impedance in a TV receiver. CONSTITUTION:NPN-type transistor Tr8, PNP-type Tr9 and NPN-type Tr2 are used as the first switching element, the second switching element and the third switching element respectively. Collectors of Tr2 and S are connected to the positive pole side of power source 4a through load 3, and the collector of Tr9 is grounded through capacitor 13, and the base common connection point of Tr8 and 9 is connected to the positive pole side of power source 4b through a series circuit of capacitor 14 and coil 15. The connection point between capacitor 14 and coil 15 is connected to the collector of NPN-type Tr16, and the emitter is grounded; and when  the switching pulse changed to a ground level and a positive level is inputted,  terminal 1 and the base of Tr16 are connected.
Patent JP-H07242707-A (JP)
Title: Production of propylene polymer
Inventor: WATANABE HARUMI
IPC: C08F10/00
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a propylene polymer excellent in heat resistance and moldability without lowering of catalytic activity by two-stage polymn. effected using a specific Ti-contg. catalyst component and a catalyst system comprising an organoaluminum compd. and two kinds of specific methoxysilane compds. CONSTITUTION:Propylene is polymrized in two stages using (A) a solid catalyst component contg. Mg, Cl, an ester of an arom. carboxylic acid and Ti, and a catalyst system comprising (B) an organoaluminum compd. and two kinds of methoxysilane compds., that is, (C) a methoxysilane compd. of formula I (wherein R<1> is an arom. hydrocarbon group; R<2> is a 1-3C hydrocarbon group; and 0<t<=2 and 0<=s<2, provided that 1<=s+t<=2) and (D) a methoxysilane compd. of formula II (wherein R<3> is a branched hydrocarbon group; R<4> is a 1-3C hydrocarbon group; and 0<=x<=2 and 0<=y<2, provided that 1<=x+y<=2). 65-95wt.% of the total amt. of the resulting propylene polymer is prepd. using the component (C) in the first stage, while 5-35wt.% of the total amt. of the propylene polymer is prepd. with addn. of the component (D) in the second stage. The component (A) can be prepd. by a method as disclosed in Japanese Patent Laid-Open No. 216,804/1992 or the like. Atrialkylaluminum or the like can be used as the component (B). The C to D molar ratio is pref. 0.9 to 0.1:1.
Patent JP-S62192947-A (JP)
Title: Method for duplicating optical disk
Inventor: NAKAGAWA TOSHIHARU
IPC: B29C39/02
Filed: 1986-02-19
Abstract: PURPOSE:To obtain many copied disks easily from a recorded optical disk with low cost by forming a release film on a recording face of the recorded optical disk, coating an resin liquid cured by ultraviolet rays to transfer an information pattern on the recording face. CONSTITUTION:An optical disk substrate 1 having a recording layer 2 provided with pits 3 is extracted and put in a plasma reaction tank to apply gaseous growth of a tetrafluoroethylene plasma polymerization film (release film) 4 to the recording layer 2. Then an ultraviolet-ray curing resin liquid (2P liquid) having a bifunctional acrylic monomer and an optical polymerization initiator as major components is injected into a metallic die, ultraviolet rays are irradiated from the resin plate 5 while pressing the acrylic resin plate 5 to cure the packing layer thereby forming the packing layer (2P layer) 6 of acrylic resin. Then the acrylic resin plate 5 is exfoliated from the optical disc base 1 together with the packing layer 6 to form the acrylic resin plate 5 having the packing layer 6 duplicating the inverted information pattern as the recording layer 2 of the optical disk substrate 1.
Patent JP-S59159770-A (JP)
Inventor: NAKAZATO SHINJI
IPC: A24F15/12
Filed: 1983-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10231459-A (JP)
Title: Adhesive seal for sealing
Inventor: OKAZAKI MAKOTO
IPC: C09J7/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive seal which can clearly leave a mark of peeling or a mark of cutting when it is peeled from the sealed place or when it is cut when it is in the state stuck to the sealed place. SOLUTION: This seal 6 has a two-layer structure composed of an under film 7 and an upper film 8. The film 7 is made of a highly brittle material, and its lower surface is entirely coated with an adhesive 9 having sufficiently high adhesion strength. The film 8 laminated on the film 7 is joined to the film 7 through only the opposite edge with an adhesive 10 and is made of a high-shrinkage plastic material. The films 7 and 8 should have colors or patterns which can be discriminated from each other.
Patent JP-H09289229-A (JP)
Title: Tape with adhesive for tab, semiconductor connecting board and semiconductor device
Inventor: SAWAMURA TAIJI
IPC: C09J7/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a product superior in adhesion, chemicals resistance and insulation, by using an adhesive layer contg, a thermoplastic resin A and epoxy resin B contg. an epoxy resin b shown by specified formula as a necessary component. SOLUTION: A tape with adhesive for TAB is composed of a laminate of an adhesive layer and protective film layer on a flexible org. insulation film. The adhesive layer contains a thermoplastic resin A and an epoxy resin B which contains an epoxy resin shown by the formula as a necessary component, wherein R1-R8 are H atoms and c1-c4 are lower alkyl groups or halogen atoms. The thermoplastic resin uses e.g. a polyamide resin and the epoxy resin used 4,4'-bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl.
Patent JP-S59161234-A (JP)
Title: Electrolytic composite mirror polishing method
Inventor: MAEHATA HIDEHIKO
IPC: B23H5/06
Filed: 1983-03-03
Abstract: PURPOSE:To improve the polishing performance by specifying the relationship among the rotation number of a rotary disk electrode tool using an abrasive agent with a grain size of #200-#400, a diameter and a depressing pressure of the disk electrode, and the relative shift speed of a work. CONSTITUTION:An electrode tool is constituted with a conductive base section 7 having an electrolyte feed path 8 with its lower end section expanded in a dish shape; a disk electrode 10 with negative polarity, fitted to the lower end face of the base section 7, with a recess 11 at the center, and having several electrolyte outflow ports 12; and an insulation abrasive agent 13 fitted below it. The predetermined current is fed between the negative electrode 10 and a metal work 14 with positive polarity while an electrolyte 9 is fed, and the work 14 is relatively shifted and polished while the electrode tool is rotated. At this time, an equation V/(DNP<1/3>)<0.023 is satisfied, where the grain size of the abrasive agent 13 is #200-#400, N is the rotation number of the tool, D is the diameter of the electrode 10, P is the depressing pressure of the electrode 10, and V is the relative shift speed of the work 14.