baber/WOPTO huggingface dataset:
Patent JP-H05251211-A (JP)
Title: Ink composition for varister
Inventor: SUTEFUAN PII KAUMAN
IPC: C04B35/453
Filed: 1991-03-16
Abstract: PURPOSE: To attain the manufacture of a varister by a wet screen application method by constituting composing materials for manufacturing the varistor of the specific amounts of zinc oxide, a plurality of additives having an influence on a ceramic structure, additive having an influence on crystal particle growth, organic solution carrier, organic additive having an influence on viscosity, and an organic connection agent. CONSTITUTION: This is composing materials for manufacturing varistor constituted of zinc oxide 94-98 mol%, a plurality of additives 1-4 mol% having an influence on a ceramic structure selected from among at least bismuth oxide, boric oxide, chromium oxide, cobalt oxide, manganese oxide, and tin oxide, at least one additive 0.1-1.6 mol% having an influence on crystal particle growth selected from among at least antimony oxide, silicon dioxide, and titanium dioxide, organic solution carrier, additive having an influence on viscosity, and organic connection agent. Thus, ink suitable for a screen printing manufacturing technique for a multilayer varister can be obtained.
Patent JP-H01252348-A (JP)
Title: Surface polishing method for plane member
Inventor: SEKI KAMEHARU
IPC: B24B29/00
Filed: 1988-03-30
Abstract: PURPOSE:To enable easy execution of two kinds of flattening works on a plane member, e.g. a printed board, by a method wherein polishing is performed as an approximately rectangular brush on the upper stream side and a polishing stone on the downstream side are simultaneously driven by means of an eccentric shaft. CONSTITUTION:A brush body (brush) 10 of a polishing brush part 4 and a grinding stone 15 are eccentrically moved through an eccentric shaft 12 with the aid of a motor to polish a surface 2a of a printed board 2. In this case, helical brush streaks are formed in the surface 2a of the printed board 2 by means of the brush body 10, and the surface 2a of the printed board, smoothly coarsened by the brush streaks, is smoothly finished by means of the grinding stone 15.
Patent JP-H08272973-A (JP)
Title: Image process for face feature extraction
Inventor: SUMISU ANSONII
IPC: G06T1/00
Filed: 1996-03-29
Abstract: PURPOSE: To obtain a method and a device for feature extraction which are simpler than those of conventional technology by outputting a specific face area position signal, a mouth position signal, and an eye position signal as tracking signals. CONSTITUTION: A face constitution part detection unit 31 supplies feature extraction tracking signals A-E having feature extraction parameter values used by a postprocessor which generates face vectors. An output A represents the coordinates of the mouse and is supplied by a band-pass device 3102, and an output B specifies a face box and is supplied by a band-pass device 3103. An output C shows the positions of the right and left eyes and is supplied by a device 3115 which correlates an eye template with a minimum value detection device 3116. An output D specifies the right-side pupil and eyebrow and is supplied by a right-eye detection device 3117, and an output E represents the positions of the left-side pupil and eyebrow and is supplied by a left-eye detection device 3118.
Patent JP-H08229667-A (JP)
Title: Method for destroying water-soluble core
Inventor: OOSAWA NORIAKI
IPC: B22C9/10
Filed: 1995-02-24
Abstract: PURPOSE: To shorten the reconditioning time of a water-soluble core and to improve the productivity of the core by immersing the core into an aq. sodium carbonate soln. of a prescribed concn. range, thereby rapidly destroying the acrylic water-soluble cores. CONSTITUTION: A core prototype is formed of a water-soluble alkaline metal polyacrylate binder added with additives at least partially contg. lime and granular refractory materials. A carrier gas contg. the vapor of alkyl ester contg. <=3 carbon number or a mixture composed of the alkyl ester is passed therethrough to cure the prototype, by which the acrylic water-soluble core is formed. The core collapses easily if the core is immersed into the aq. sodium carbonate soln. of a concn. of 3 to 15wt.%. The lime or more preferably a mixture composed of the lime, magnesium oxide and calcium citrate is used as the additives. Sodium polyacrylate, etc., are used as the alkaline metal polyacrylate binder. Sand cores, such as silica sand, seashore sand and dune sand, are used as the refractory materials.
Patent JP-S63242771-A (JP)
Title: Electric type power steering device
Inventor: ETO KUNIHIKO
IPC: B62D5/04
Filed: 1987-03-30
Abstract: PURPOSE:To prevent production of assist torque opposite to steering torque, by a method wherein, when the direction of steering torque by a torque detector becomes opposite to that of assist torque outputted by an electric motor, the flow of a current to the electric motor is disconnected by means of a current cut-off means. CONSTITUTION:An output signal from a steering torque detector 6 is inputted to an amplifier 31 for amplification, and an output signal V1 from the amplifier 31 is inputted to the non-reverse input terminal of a differential amplifier 32. A current fed to an electric motor 7 is detected by means of current detector 2 and is amplified by an amplifier 33. An output signal V2 from the amplifier 33 is inputted to the reverse input terminal of the differential amplifier 32. An output signal V3 is inputted to a differential amplifier 32, and an absolute value circuit, by which it is adjusted to the absolute value of a difference between the outputs V1 and V2, is incorporated. The output signal V3 is inputted to the non-reverse input terminal of a comparator 34, and a reference voltage V0 is inputted to the reverse terminal of the comparator 34. A relay 36 of a feed circuit is disconnected by means of an output signal V4 from the comparator 34.
Patent JP-H08250879-A (JP)
Title: Heat sink
Inventor: NOMOTO KAZUHIKO
IPC: H05K7/20
Filed: 1995-03-07
Abstract: PURPOSE: To propose a heat sink which has a large heat radiation area, has a small air compression loss, is excellent in internal heat conductivity thereby being excellent in heat radiation effects and cooling efficiency, and can be simply and easily manufactured. CONSTITUTION: A heat sink 8 includes a metallic heat conduction part 11 comprising a flat plate part placed on an H side of a heat radiating body and a plurality of partitions 10 standing with a predetermined distance from and in parallel to the flat plate part 9, and respective metallic heat radiation parts 12 exhibiting a honeycomb structure comprising a flat assembly of hollow cylindrical cells 6 which have been cut into a size corresponding to each space in each partition part 10 of the heat conduction part 11 and filled in each of the spaces. In each of the heat radiating parts 12, a cell axis direction S of the honeycomb structure is in parallel to the flat plate part 9 of the heat conduction part 11, while both opening end faces in the cell axis direction S of the honeycomb structure are positioned open the outside not to the side of each bulkhead 10.
Patent JP-H10274118-A (JP)
Title: Mounting structure of air cleaner
Inventor: SUZUKI TAKEHIRO
IPC: F02M35/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, facilitate the attachment of an air cleaner and easily replace an air cleaner element, by supporting with floating one case by an intake pipe to which the case is connected and supporting means, and also supporting with floating the other case only by an intake pipe to which the other case is connected. SOLUTION: The other end part of an outlet hose 36 (intake pipe) whose one end part is connected to a throttle body, is fitted to the outlet nozzle 38 of a rear case 39. Regarding a front case 17, an inlet nozzle 16 is fitted to the outlet nozzle 22 (intake pipe) of a resonator through a grommet 23, and a mounting boss 24 is connected to a bracket by a bolt 26 (supporting means) through a cushion 31 and the like. Hereby, an air cleaner 37 is supported with floating by the intake pipes 22, 26 and the supporting means 26. Therefore, the number of supporting means such as a bolt, which is attached to car body, can be reduced, the number of part items and assembly manhour can be reduced, and the attachment of the air cleaner 37 is facilitated, and also an air cleaner element can be easily replaced.
Patent JP-H01248853-A (JP)
Title: Caller identification communication device
Inventor: YUUKI HAMAMI
IPC: H04M1/57
Filed: 1988-03-30
Abstract: PURPOSE:To identify a caller before a called person hooks off by inputting an outgoing sub-address corresponding to a caller to the outgoing sub-address in a call setting message and transmitting the call setting message through a communication network. CONSTITUTION:After a handset 4 is picked up and an incoming number '0472-33-2323' is inputted from a key pad 8, further, an outgoing sub-address '01' corresponding to the self is inputted. A communication device A transmits a call setting message 15 to a station exchange 12. The station exchange 12 recognizes the incoming number '0472-33-2323' of the call setting message 15 and sends the call setting message 15 through a station exchange 14 to a communication device B. A CPU 5 recognizes an outgoing sub-address '01' in the call setting message 15 and sends the number corresponding to the number to a ringer 10. An outgoing number '045-575-5757' in a call setting message and the outgoing sub-address '01' is displayed at a liquid crystal display 9.
Patent JP-H04312476-A (JP)
Title: Golf ball
Inventor: HASE TOSHIYA
IPC: A63B37/04
Filed: 1991-04-10
Abstract: PURPOSE:To hold the repulsion property and compression and improve durability by forming the core of a ball with a rubber composition material arranged with a silicon inorganic filler surface-treated with a vinyl group containing silica compound on base rubber. CONSTITUTION:Polybutadiene rubber, natural rubber, polyisoprene rubber and styrene-butadiene copolymer rubber are independently or mixedly used for the base rubber of a rubber composition. Silicon dioxide, silicate anhydride, calcium silicate, aluminum silicate and silicon carbide whisker are used for a silicon inorganic filler, and silicon dioxide is preferably used. The silicon inorganic filler is surface-treated with a vinyl group containing silane compound. This (2-methoxyethoxyn) vinyl silane is a representative example for the vinyl group containing silane compound, it is not only idependently used but also used together with epoxy silane or methacrylic silane. The surface-treated silicon inorganic filler of 10-30 pts.wt. is preferably compounded based on 100 pts.wt. of base rubber.
Patent JP-H11270753-A (JP)
Title: Belt-like material for forming spiral pipe
Inventor: WATANABE MICHIHIKO
IPC: F16L9/16
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a belt-like material used for forming a spiral pipe having the function of a rainwater seeping pipe by providing through holes at proper intervals on a belt-like main body spirally wound to connect the junctions of both side edge sections kept in contact with each other. SOLUTION: A long belt-like main body 1 formed into a flat plate shape with a constant thickness is provided with multiple T-shaped ribs 13 along the longitudinal direction on the surface. Junctions to be overlapped and connected are formed on both side edge sections. Through holes 11 are provided at proper intervals in the longitudinal direction. The through holes 11 are arranged between the T-shaped ribs 13 linearly in a line, at uniform intervals in multiple lines, or at random in multiple lines. The through holes 11 are formed into a round shape, an oblong shape, or a slit shape. When this belt-like material is merely wound spirally, a spiral pipe having the function of a rainwater seeping pipe can be manufactured.
Patent JP-H1014262-A (JP)
Title: Highly dynamic piezoelectric drive
Inventor: REUTER MARTIN
IPC: H01L41/09
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly dynamic piezoelectric drive which can be used for any required resonance frequency, positioning time, operating speed or acceleration of a piezoelectric drive system. SOLUTION: This drive, which attains the magnitude of prescribed movement and markedly high resonance frequency, while attaining prescribed driving force, involves at least two piezo-electric double stack drives. The first end surface of each stack of a double stack is carried by a rigid mount 4, and the second opposite surface works upon operating base points A, B at an even distance from the rotating shaft C of a toggle lever shaft through a link 3, respectively. There is provided a means for applying a voltage to the piezoelectric stack, so that the stack facing opposite the respective double stack drives face at a push-pull mode.
Patent JP-H02254656-A (JP)
Title: Multichannel program timer device
Inventor: MIHASHI YASUO
IPC: G11B15/02
Filed: 1989-03-28
Abstract: PURPOSE:To assure and simplify a timer reservation setting operation by displaying reservation data set anew with a submemory and display means, automatically confirming a remaining quantity and the duplicate, thereafter, displaying a reservation capability and, simultaneously, transferring the reservation data from the submemory to a main memory. CONSTITUTION:The device is equipped with a main memory 16, a display means 17 corresponding to it, a submemory 12 and a display means 14 corresponding to it, the submemory 12 and display means 17 are used at the time of inputting input data, all input data are inputted to the submemory 12, thereafter, whether the contents and remaining quantity conditions of the main memory 16 are satisfied or not is confirmed and displayed, they are further confirmed, and thereafter, the contents of the submemory 12 are transferred to the main memory 16. Consequently, when a user inputs the data, only the input data are displayed on a screen, and other pieces of information are not displayed. Thus, the timer reservation setting operation can be made sure and simple.
Patent JP-S61234688-A (JP)
Title: Multisystem color television receiver
Inventor: ARAHAMA HIDEO
IPC: H04N9/00
Filed: 1985-04-10
Abstract: PURPOSE:To improve the reception capacity for all broadcasting systems by providing a burst gate pulse generating circuit with a gate pulse width switching circuit to switch the width of the gate pulse for every reception signal system. CONSTITUTION:A time constant circuit consisting of a resistance R and a capacitor C in a gate pulse generating circuit 3 of an IC 1 for color television signal processing is provided with a gate pulse width switching circuit 11. The circuit 11 is operated by a switching signal 12 from a switch 13 which is automatically switched by the discrimination output signal of a frame frequency discriminating circuit. When the switch 13 is closed to the (a) side, the signal 12 is 0V, and the circuit 11 does not act upon the time constant circuit. When the switch 13 is closed to the (b) side, the width of the burst gate pulse is shortened.
Patent JP-S62234920-A (JP)
Title: Preparation of tubular molded product
Inventor: SHINTANI SHUJI
IPC: B29C33/44
Filed: 1986-04-04
Abstract: PURPOSE:To remove a core without deforming or destructing a tubular body layer, by a method wherein bundles of reinforcing fibers impregnated with a resin are wound around the core and the resin is cured or solidified to form the tubular body layer comprising the fiber reinforced resin to the entire periphery of the core and tensile force is allowed to act on the substantially greater part of the tubular body layer to remove the core. CONSTITUTION:A strip like projection 7 capable of contacting with the inner peripheral edge of a cap 2 is integrally molded along with a tubular body layer 3 so as to be arranged to the end part of the tubular body layer 3 most separated from the draw-out direction shown by an arrow of a core 1. Subsequently, the cap 2 is inserted up to the strip like projection 7 and fixed to a core remover immovable part 4 in the axial direction through a cap fixing jig 8 so as not to move along with the core 1 and the core 1 is drawn out by the core remover movable part 5 driven by a hydraulic cylinder 6 to obtain a thin wall tubular molded product.
Patent JP-H09263595-A (JP)
Title: Production of sulfated lactosamine oligosaccharide
Inventor: HANEBUCHI NOBUMI
IPC: C12P19/26
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject oligosaccharide such as a ligand sugar chain bindable to cell adhesion molecule, by making a sulfotransferase having activity to transfer a sulfate group to a specific site of the galactose residue in a lactosamine oligosaccharide act on a lactosamine oligosaccharide. SOLUTION: A sulfotransferase (e.g. chondroitin 6-sulfotransferase) having activity to transfer a sulfate group to the 6-site of the galactose residue in a lactosamine oligosaccharide is made to act, in the presence of adenosine 3'-phosphate 5'-phosphosulfate, on a lactosamine oligosaccharide expressed by e.g. formula I (Gal is galactose residue; GlcNAc is N-acetylglucosamine residue; R is H or a 1-17-ose sugar chain) to obtain the objective sulfated lactosamine oligosaccharide expressed by e.g. formula II [(6S) means that 6-site lies sulfated] and playing a part in intercellular adhesion as a ligand sugar chain bindable to cell adhesion molecule belonging to the selektin family.
Patent JP-H11268073-A (JP)
Title: Synthetic resin bearing
Inventor: SAIGO TAKAAKI
IPC: F16C33/20
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a product, which is excellent in a shape accuracy and at the same time has an excellent frictional and wear characteristics, by a method wherein the product is made of a crystalline polymer and the crystal morphology of a whole molding is controlled uniformly. SOLUTION: As a means for controlling the crystal morphology of a crystalline polymer, a molding method by adding a crystal nucleating material, a molding method under the application of vibrational energy and a combined method of the addition of the crystal nucleating material or the application of vibrational energy is used. Further, also by molding under the addition of a polytetrafluoroethylene as a solid lubricant and the application of vibrational energy, the crystal morphology can be controlled. By these methods, the spherical crystal size of the whose molding can be made smaller and controlled uniformly. As the crystal nucleating material, any substance, which makes and at the same time uniformalizes the spherical size of the crystalline polymer, may well be allowed to be used irrespective of an inorganic material or an organic material.
Patent JP-H11273881-A (JP)
Title: Lamp lighting device
Inventor: DOI HIROYUKI
IPC: H05B37/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a lamp lighting device capable of prolonging the life as a whole of a plurality of lamps, by leveling their lighting hours. SOLUTION: A lighted-lamp number determining means 5 of a lighting device 2 determines the number of lamps 4(4a, 4b) to be lit according to the light quantity needed by an object of loading and given by load detecting means 1a, 1b, a lighted-lamp determining means 6 determines lamps to be lit, based on the number of lamps to be lit and on integrated lighting hours from lighting- hour integrating timer circuits 7a, 7b for integrating lighting hours of each lamp 4, so that the integrated lighting hours of the respective lamps can be averaged, and outputs lighting commands to corresponding on-off circuits 3a, 3b.
Patent JP-S60221734-A (JP)
Title: Shutter frame of focal plane shutter
Inventor: TAKANASHI TATSUO
IPC: G03B9/36
Filed: 1984-04-18
Abstract: PURPOSE:To simplify the structure and to reduce the cost, and run shutter curtains stably by forming integrally a ground plate part, partition plate part, and cover plate part which constituting the shutter frame by bending one plate member. CONSTITUTION:The ground plate part 10l, partition plate part 10m, and cover plate part 10n which constitute the shutter frame 10 of the longitudinal running type focal plane shutter are formed in one body by bending one plate member 10A. Therefore, the structure is made simpler than conventional separate-body structure and manufactured at low cost. Further, the gap when the plate member is bent is in a triangular shape which is narrow in the moving direction where respective curtains are spread, so the respective curtains never wander when running, and are prevented from snaking, so that the curtains run stably.
Patent JP-S60222301-A (JP)
Title: Wheel cap attaching/detaching mechanism for vehicle tire
Inventor: MATSUSHITA YUTAKA
IPC: B60B7/04
Filed: 1984-04-18
Abstract: PURPOSE:To obtain easy attaching/detaching of a wheel-cap and completely prevent the coming-off of the cap during car traveling by enabling a free-wheel-cap to be attached/detached to/from an inner hub for the wheel-cap. CONSTITUTION:A free-wheel-cap 1 is connected and attached to an outer hub 2 for the wheel-cap via set-screws 3 and 3. Inside this outer hub 2, a bolt 5 for setting inner/outer hubs is installed via bearings 4 and 4. This bolt 5 is arranged so as to be screwed with a nut 8 installed inside inner hubs 7 and 7 for the wheel-cap 1. The inner hub 7 is screwed with a clip nut 9 via a bolt 10 for installing the inner hub 7. When the cap 1 is to be detached from the hub, a wrench is put to the bolt 5 and turned so that the cap 1 can be easily detached from the hub 7.
Patent JP-H08246784-A (JP)
Title: Detachable device of rock cutter
Inventor: SHIMOMURA AKIHIRO
IPC: E21C37/00
Filed: 1995-03-08
Abstract: PURPOSE: To enable it to perform the insertion or extraction of a rock cutter into or from a base rock hole safely and surely, not resting on man power and to enable those of insertion or extraction of plural units of the rock cutters into or from the base rock hole. CONSTITUTION: This detachable device 11 is installed in each of both symmetrical sides of a working machine 15 traveling with crawlers, and it is equipped with a base plate 17 supported by a support mechanism. A driving part 27 is installed on this base plate 17, and a connecting rod 33 is connected to this driving part 27. This connecting rod 33 is moved before and behind by the driving part 27 and simultaneously rotated. With this constitution, an external thread 33a at a tip of the connecting rod 33 is screwed in an internal thread at the side of a rock cutter 7 and, in turn, it comes off.
Patent JP-H10274663-A (JP)
Title: Protection device for current transformer for instrument
Inventor: ICHIOKA TATSUMI
IPC: G01R1/36
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce number of using diodes, miniaturize a protection device and reduce a cost in the case where it is connected between an electric power system and an instrument side and the primary current of the electric power system is converted into the secondary current of small current, which is given to an instrument. SOLUTION: A zener diode 25 connected to the emitter electrode side of transistors 24, 24 is mounted on a connection circuit 23 connected to a bridge circuit 22 disposed between secondary current sides 21a, 21b connected by both the terminals of an instrument. Thereby since generation of over-voltage can be prevented by selecting constant voltage corresponding to supposed overvoltage as the zener diode 25, miniaturization of a protection device and reduction of a cost can be contrived without needing a number of the diodes as compared with the conventional protection device.