baber/WOPTO huggingface dataset:
Patent JP-2000296778-A (JP)
Title: Steering wheel structure
Inventor: YAMAMOTO KAZUTO
IPC: B62D1/11
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To enlarge an energy absorbing quantity in collided with an occupant without accompanied by the lowering of the vibration characteristics, the rigidity sense, and the fatigue strength used generally. SOLUTION: A second spoke 28 and a third spike 30 enhance the rigidity of boss sides 28A, 30A in a steering wheel position to be a car body in a straight forwarding state so as to be extended toward the car body bottom side and rim sides 28B, 30B are extended in the diametrical of a steering wheel 10. The connecting parts between the boss sides 27B, 30B and intermediate parts 28C, 30C become first bent parts 28D, 30D, the connection parts between the rim sides 28B, 30B and intermediate part 28C, 30C become second bent parts 28E, 30E.
Patent JP-H0820081-A (JP)
Title: Gasket for vehicle window and production thereof
Inventor: TAMURA TATSUYA
IPC: B29C48/30
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a gasket for a vehicle window characterized by that air resistance is reduced by forming a flash surface in an upper part and the deterioration of the visual field of a side window caused by the lateral flow of rainwater is prevented by forming a water receiving part in a side part and the formation of the attaching guide to a window plate is easy and a car body panel is facilitated, reduced in the number of parts and excellent in decorative properties. CONSTITUTION:An upper part 5U different in cross-sectional shape, an upper corner part, a side part 5S, a lower corner part and a lower part 5L are integrally formed and a car outside holding part 12 forms a first cross-sectional surface part forming a flash part 17 substantially in the upper part 5U and forms a second crosssectional surface part forming a water receiving part 18 for cutting off the flow of water from a window plate 4 in the side part 5S.. Therefore, a gasket for a vehicle window having a stripe material substantially non- extensible or extensible in a foreknowable degree for guiding the attachment to the window plate 4 or a car body panel integrated therewith in a releasable state is obtained.
Patent JP-H093108-A (JP)
Title: Production of mercapto-terminated polymer
Inventor: NAKAMAE MASATO
IPC: C08F8/34
Filed: 1995-06-23
Abstract: PURPOSE: To produce industrially easily a mercapto-terminated polymer having a relatively high content of terminal mercapto groups, not undergoing oxidative insolubilization and used extensively for the production of functional polymers such as graft polymers and block polymers, the modification of polymers by various polymeric reactions and uses as a reactive dispersion stabilizer. CONSTITUTION: A radical-polymerizable ethylenically unsaturated monomer is radical-polymerized in the presence of a thiocarboxylic acid (A) and an acid (B) having an acid dissociation constant (pKa) defined by the following formula and being other than the acid A, and the obtained polymer is treated with an alkali or an acid. As for the acids (A) and (B), 1<=pKa value of the acid B other than the acid A <= pKa value of the acid A is satisfied.
Patent JP-2000350225-A (JP)
Title: Signal processor, signal processing method, image processor and image processing method
Inventor: OMORI SHIRO
IPC: H04N1/60
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which can obtain an image high in resolution from an image low in resolution without complicating the process of a camera signal processing part. SOLUTION: A CCD drive part 6 moves a CCD 4, which generates photodetected signals S40 to S43 each having different sampling phase according to the image pickup result. An AD conversion part 5 converts the photodetected signals S40 to S43 into image signals S50 to S53. Then a signal processing part 8 after converting the image signal S50 to S53 into frequency ranges multiplies them by corresponding complex numbers stored in a memory 7 and adds the results of the multiplication to generate an image signal S8b containing no aliasing component.
Patent JP-H09104032-A (JP)
Title: Preparation of article from plastic and semi-fabricated product used in this method
Inventor: RIHIYARUTO HERUBUSUTO
IPC: B42D15/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To rapidly make a flexible label easy to handle. SOLUTION: This method is useful for producing an article, especially, a smart card from plastic. At least two side surfaces of an article are formed from films, pref., labels 10, 11. The labels 10, 11 are inserted into the cavity 72 of plastic injection molds 21, 22. Next, the remaining cavity 72 is filled with a plastic material. The labels 10, 11 are mutually bonded before insertion to be together inserted into the cavity 72.
Patent JP-S5781424-A (JP)
Title: Preparation of 1,1,1,3,3,3-hexafluoropropane-2-ol
Inventor: KAWAI TOSHIKAZU
IPC: C07B61/00
Filed: 1980-11-11
Abstract: PURPOSE:To obtain the titled compound useful as a surface active agent, emulsifying agent, a solvent for high polymer substances, etc. in high yield, by subjecting a high-purity and stable hexafluoroacetone hydrate as a raw material to hydrogenolysis in a gaseous phase in the pressure of an Ni catalyst and a Pd catalyst. CONSTITUTION:A hexafluoroacetone hydrate shown by the formula I(X is 0 or 2) as a raw material is brought into contact with hydrogen in the presence of a nickel catalyst and a palladium catalyst in a gaseous phase to that hydrogenolysis is carried out, to give 1,1,1,3,3,3,-hexafluoropropane-2-o1. The hexafluoroacetone hydrate can be easily obtained by absorbing hexafluoroacetone in water or bringing it into contact with water. Since the hydrate is liquid or solid at normal temperature, it is advantageous in handling, storing, etc. Since the high- purity raw material is used, the life of the catalyst is long. The reaction heat of  this method is extremely smaller than that of the well-known method, the reaction control is easy, and this method is industrially advantageous.
Patent JP-H0822794-A (JP)
Title: Groove shape measuring method and its device
Inventor: SHIMIZU AKIHIKO
IPC: H01J37/22
Filed: 1994-07-11
Abstract: PURPOSE:To accurately calculate and measure a width of a groove or a track pitch from a plane image obtained from a sample surface of a scanning electron microscope. CONSTITUTION:In a groove shape measuring method to measure the width of a groove 8 or a track pitch according to a secondary electron image obtained from surface observation of the groove 8 by a scanning electron microscope, the secondary electron image of the groove 8 is converted into image file data of a sequential file form. After a profile image of contrast is obtained by successively scanning the number of 'bright' existing in measuring unit areas in the width direction according to this image file data, an average value of the number of 'bright' existing in the respective measuring unit areas is set as AVG. At that time, an edge detecting slice level HLV to measure an opening part width W1 of the groove 8 and an edge detecting slice level LLV to measure a bottom part width W2 of the groove 8, are respectively calculated and set by [HLV=AVGXSLU (herein, 1<SLU<2)] and [LLV=AVGXSLB (herein, 0<SLB<1)].
Patent JP-S6136055-A (JP)
Title: Manufacture of steering wheel of car
Inventor: MAKITA SADAO
IPC: B62D1/04
Filed: 1984-07-27
Abstract: PURPOSE:To improve strength by forming a spoke by radially projecting a plurality of arms from a fixed wheel and installing an engaging piece at the top edge of the arm and constituting a steering wheel by superposing the fitting surfaces of two-divided wheel onto the above-described engaging piece. CONSTITUTION:A spoke 4 is formed by radially projecting a plurality of arms 7 onto the outer periphery of a fixed wheel 6 and by installing an engaging piece 8 at the top edge of each arm 7. Further, the spoke 4 is integrally punched out from a metal plate and the contraction work to a desired depth is carried out. While, a wheel 5 is formed by dividing a wooden material into the upper and lower parts, and a groove 9 having a depth at least over the half of the thickness of the engaging piece 8 and the diameter of the outer periphery equal to the length ranging from the center of the spoke 5 to the outer edge of the engaging piece 8 is formed onto each fitting surface, and an installation recess 10 having a same shape to the engaging piece 8 is formed. After the engaging piece 8 is fitted into the installtion recess of one wheel 5a, the other wheel 5b is superposed.
Patent JP-H04355192-A (JP)
Title: Ic card
Inventor: HIGUCHI KOJI
IPC: B42D15/10
Filed: 1991-05-31
Abstract: PURPOSE:To obtain an IC card corresponding to a large-capacity memory or the like. CONSTITUTION:A thin substrate 2, such as a film, is used for an IC card. On the both surfaces of the substrate, ICs 3 are mounted. The substrate is bent and connected to a connector 1. As an electrically connecting means to the bent substrate, connector connecting pads are staggered so that a pattern wiring between the pads can be easily conducted. In this manner, a high packaging density is obtained by connecting the card to the connector using the bent part of the substrate. Because a connecting component part on the bent substrate is unnecessary, an IC card of a large-capacity memory or the like can be realized at a low cost.
Patent JP-S642134-A (JP)
Title: Interface circuit for floppy disk device
Inventor: IWASAKI MAKOTO
IPC: G06F3/06
Filed: 1987-06-25
Abstract: PURPOSE: To attain the control to other FDD without fail even when a trouble, etc., occur in respective FDDs by providing three state buffers between a disk drive FDD and a disk controller FDC.  
     CONSTITUTION: Line buffers 20 and 21 are provided between an FDC 10 and plural FDD 11a and 11b, and are three-state buffers to control the transfer of data or a signal. One side of the line buffers 20 and 21 is selected by a control signal A from a host system 12, the data transfer between one side FDD and an FDC 10 can be made possible state and the data transfer between other FDD and the FDC 10 can be made prohibiting state. Thus, even when one side of FDD 22 and 23 is troubled, the control of the data transfer, etc., between the normal FDD and the FDC can be surely executed without any trouble. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S57138386-A (JP)
Title: Aqueous nutrition culture medium for culturing microorganism
Inventor: ARUFUREETO BUEEBAA
IPC: C12N1/14
Filed: 1981-10-07
Abstract: 1. Aqueous nutrient medium for the cultivation of microorganisms, characterised in that a component of the medium is a carbohydrate-free protein hydrolysate solution containing 0.2 to 5.0% cystein, which is prepared by hydrolysing horn, feathers or hair with mineral acid, and neutralising and filtering the hydrolysate.
Patent JP-H0711236-A (JP)
Title: Electrical insulating gasket
Inventor: HASHIMOTO SATORU
IPC: C09K3/10
Filed: 1993-06-29
Abstract: PURPOSE:To provide the subject gasket giving adequate sealing performance even in its use at elevated temperatures and ensuring excellent electrical insulating performance to be retained. CONSTITUTION:The objective gasket made up of (A) a total of 80-84wt.% of inorganic mineral composed of cakeable and sinterable mineral and/or talc and (B) the rest of inorganic fibers such as ceramic fibers plus a small amount of an organic binder, so as to be 1.3-2.5g/cm<3> in bulk density and 1X10<6> to 1X10<100>OMEGA.cm in volume resistivity as insulation resistance.
Patent JP-H0325850-A (JP)
Title: Duplex tube type fluorescent electric-discharge lamp
Inventor: SAITO AKIKO
IPC: H01J61/46
Filed: 1989-06-21
Abstract: PURPOSE:To improve anti-tearing intensity and anti-peeling intensity of a fluorescent film by coating the fluorescent film formed on the inner surface of an outer tube with a translucent binding film in which a phosphor particle is composed of a metal oxide. CONSTITUTION:To the inner surface 11 of an outer tube 1, phosphor particle 21, 21... are bound in a translucent binding film 22. The binding film 22 is composed of a metal oxide such as silica, alumina, or titania, or of a solid solution of these, and it is in the following way. A yttrium oxide phophor and ethil silicate are suspended in an organic solvent such as ethyl alcohol, which is then applied to the inner surface 11 of the outer tube 1 and is dried by a spraying method or by annular method. It is then baked in atmosphere, and a polymeric material of ethyl silicate is resolved while it is adhered to the phosphor particles 2, 2..., whereby the translucent and continuous binding film 22 made of amorphous silica is formed.
Patent JP-S5489630-A (JP)
Title: Retrofocus type wide angle lens
Inventor: FUJIBAYASHI KAZUO
IPC: G02B13/04
Filed: 1977-12-26
Abstract: PURPOSE: To miniaturize the entire part while well maintaining aberrations of the lens by so disposing the lens comprising seven groups as to satisfy specific conditions.  
     CONSTITUTION: Negative meniscus lenses whose convex is faced to the object side are employed for the 1st group and 2nd group, a positive lens for the 3rd group, a biconvex lens for the 4th group, a biconcave lens for the 5th group, a positive meniscus lens whose convex is faced to the image side for the 6th group and a positive lens for the 7th group subsequently from the object side. With the focal length of the entire system being let to be (f), the radius of curvature of the lens face of the (i)th lens counted from the object side to be Vi, the thickness or air spacing and Abbe coefficient of the (i)th lens to be di, vi respectively, the following conditions are satisfied: (1) 0.75f < rl < 0.83f (2) 0.68f < r3 < 1.05f (3) 20 < v2 - v3 < 35  (4) 2.3 < d6/d5 < 3.2 (5) 0.55 < 1r8/r51 < 0.66  (6) 0.4 < d10/d8 < 0.55 (7) 1.1 < 1r10/r91 < 1.4. Thereby, the entire part may be miniaturized while the aberrations of the lens are being well maintained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5682558-A (JP)
Title: High pressure metal vapor discharging lamp
Inventor: NARISE KENJI
IPC: H01J61/18
Filed: 1979-12-10
Abstract: PURPOSE:To reduce the fluctuation of the color of a light source and the deterioration due to the aging considerably, by making the total amount of dysprosium encapsulated in a light emitting tube to be equal or more than the amount required for chemical reaction with harogen. CONSTITUTION:At least one of halogen, thallium halide, dysprosium or dysprosium oxide as well as mercury and rare gas is encapsulated in the light emitting tube of high pressure metal vapor discharge lamp. Here, the total amount of dysprosium is made equal or more than the amount required for chemical reaction with halogen, while the weight ratio between the excessive amount and thallium halide is made lower than 5. By utilizing the fact that the amount of dysprosium and thallium halide will influence considerably on the color tone and its deterioration due to the aging, a discharging lamp having high efficiency and the color rendering is obtained.
Patent JP-H084592-A (JP)
Title: Slide throttle valve type carburetor
Inventor: HAMAZAKI TAKASHI
IPC: F02M7/17
Filed: 1994-06-17
Abstract: PURPOSE:To improve the starting device of a slide throttle valve type carburetor and to improve acceleration operation after deceleration operation of an engine. CONSTITUTION:A starting valve 28 is provided with a regulation shaft 29 to which a coupling lever 29B is fixed and in the lowest lowering position of a starting valve, a control groove 28B to control an air amount from an air passage 22 for starting to an air-fuel mixture passage 23 for starting is provided. With this state, a needle valve large part 30A for starting is inserted in a fuel nozzle 24 for starting and inhalation of fuel is suppressed. The coupling lever 29B is inserted in the coupling lever guide groove of a holder member 32. Movement in a longitudinal direction of a starting valve is allowed by the holder member and rotation is blocked. the starting valve is rotated through a holder member and a communication area between the air passage for starting and the air-fuel mixture passage for starting is controlled and air for idling is fed to a downstream intake air passage 2A through the air-fuel mixture passage for starting by a slide throttle valve 13. In this case, the slide throttle valve is held in a fully closed state.
Patent JP-S5283313-A (JP)
Title: Preparation of formaldehyde composition
Inventor: ISHII HIROSHI
IPC: C07C45/00
Filed: 1975-12-28
Abstract: PURPOSE: A formaldehyde composition, useful as raw materials of phenol-formaldehyde resin, is prepared by absorbing formaldehyde, obtained by the air oxidation of methyl alcohol, in to phenols, after removing formic acid from the formaldehyde. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5353640-A (JP)
Title: Preparation of novel beta-phenoxyethanol derivatives
Inventor: MURAYAMA MASAO
IPC: C07C239/00
Filed: 1975-12-30
Abstract: PURPOSE: β-Phenoxyethanol derivatives of formula I(R is H or CH 3 ; X 1  is H, Cl or Br), e.g. β-(p-hydroxymethylphenoxy) ethyl-p-chlorophenylcarbamate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6220401-A (JP)
Title: Rear glass antenna in common use for hot wire
Inventor: YANO HARUTO
IPC: H01Q1/32
Filed: 1985-07-18
Abstract: PURPOSE:To reduce the noise mixed from a power supply circuit to improve the S/N by switching power supply to individual hot wires of a rear glass successively at intervals of a prescribed time by the first switching means and connecting hot wires, to which power is not supplied, to the antenna circuit of a radio by the second switching means. CONSTITUTION:The rear glass of an automobile is provided with cloud eliminating hot wires 12, and hot wires 12 are divided to upper hot wires 12a and lower hot wires 12b. If the radio is switched on when a hot wire switch 20 is turned on normally closed contacts (a) of relays 16 and 17 connected to hot wires 12b are not connected to a power supply circuit and transistors (TR) 25 and 26 and a TR 24 are turned off and on respectively while power is supplied to hot wires 12a. The signal received by hot wires 12b is inputted to an antenna amplifier 23 and the signal received by hot wires 12a is by-passed to the earth by the TR 24. The signal received by hot wires 12a is inputted to the amplifier 23 while power is supplied to hot wires 12b.
Patent JP-S645112-A (JP)
Title: Manufacture of surface acoustic wave device
Inventor: MIYAGAWA CHIAKI
IPC: H03H9/08
Filed: 1987-06-29
Abstract: PURPOSE:To prevent the melting of the electrode due to self-charging or self- discharge by forming a discharge preventing pattern made of a thin conductive material with different etching characteristic from comb-line electrodes and wiring electrodes prior to the comb-line electrodes, wiring electrodes and bonding pads. CONSTITUTION:Prior to an image comb-line electrode, earth electrodes 3A-3C, wiring electrodes 1B-3B and bonding pads 1C-3C in their formation, a fine pattern in continuity to a degree not giving adverse effect onto the characteristic of the element onto the piezoelectric substrate by an element forming electrode material and a conductive material having selectivity of etching as the background of the electrodes to form a discharge preventing pattern 7. Thus, the input/output electrodes 1A-1C, earth electrodes 2A-2D, earth electrodes 3A-3C of the image comb-line electrode and the image comb-line electrode 4 are connected mutually between other chips in the same substrate and the substrate is made to the same potential. Thus, the melting of the electrodes due to self- charging and self-discharge is prevented.
Patent JP-H0839676-A (JP)
Title: Sandwich welding method
Inventor: MATSUMORI KENJI
IPC: B29C65/10
Filed: 1994-06-20
Abstract: PURPOSE:To weld polyethylene or polypropylene by a hot air welding method simply at a low cost. CONSTITUTION:Binders 2a, 2b comprised of a polymer compound having segments of styrene and rubber are formed on the surfaces of polyethylenes 1a, 1b (or polypropylene) of base materials. The binder is interposed between the polyethylenes 1a, 1b and the three parties are heated and melted at the same time at almost 200 deg.C, through which they are made to unify in a sandwiched state.
Patent JP-H062461-A (JP)
Title: Hinge device and its manufacture
Inventor: MAEKAWA JUNICHI
IPC: E05D9/00
Filed: 1992-06-18
Abstract: PURPOSE:To secure good rigidity while the device is structured light in weight and provide simple manufacturability. CONSTITUTION:The first hinge constituent member 11 is cut out from an extrusively shaped work of aluminum alloy, and the tips of its arm parts 11E, 11E are coupled together by a coupling part 11C. Between these arm parts 11E, 11E, the arm edge part 12A of the second hinge constituent member 11 is coupled by a pivot pin 21 with possibility of relative rotation.
Patent JP-S5381482-A (JP)
Title: Wet process removing method for specific component container in gas
Inventor: HASHIMOTO SHIYOU
IPC: C10K1/12
Filed: 1976-12-27
Abstract: PURPOSE: To effectively remove the specific gas and solid components etc., by contacting countercurrent, specifying the quantity ratio of treating liquid and gas to be treated treating gas quantity and gas spcae velocity, using gas-liquid contact apparatus, provided leakage rack, composed of perforated plate or lattice plate having no dam or overflow part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6315508-A (JP)
Title: Crystal resonator
Inventor: YOSHIDA YUKIO
IPC: H03H9/02
Filed: 1986-07-08
Abstract: PURPOSE:To easily realize the high density mount of electronic parts by forming a capacitive element of an oscillation circuit, that is, a capacitor integratedly with a crystal resonator so as to save the space of the capacitive element. CONSTITUTION:A dielectric substance 9 such as a ceramic is formed between lead wires 7, 7' penetrated trough a metal-made base 10 and a through hole of the base. Further, a lead wire 8 for the earthing is welded or soldered to a connection part 14 of the base 10. Through the constitution above, a part of the base 10 and the lead wires 7, 7' in contact with the dielectric substance 9 is an electrode and capacitors 13, 13' are formed to an airtight terminal 11. Then the metal-made cap 12 is covered to the airtight terminal 11 to seal the crystal plate 1 airtightly. Thus, the capacitor is formed integratedly with the crystal resonator to form the crystal resonator 15 whose frequency accuracy is improved.
Patent JP-H08325929-A (JP)
Title: Method for detecting inferior part in raw roll of cloth
Inventor: YAMAMOTO AKIZO
IPC: D06H1/04
Filed: 1995-06-01
Abstract: PURPOSE: To provide a method for detecting inferior parts in a raw roll of cloth for performing an examination for cutting changes, capable of avoiding personal differences among operators by pasting a seal capable of responding to the detecting device of a static magnetic field induction method, etc., at the inferior parts of the raw roll of cloth. CONSTITUTION: This method for detecting inferior parts in a raw roll of cloth comprises pasting a seal capable of responding to detecting devices based on a static magnetic field induction method, an X-ray method or an ultrasonic wave method, to the inferior parts in the raw roll of cloth, and detecting the inferior parts where the seals are pasted, by the detector after unwinding and cutting the roll. The inferior parts such as a flaw, a yarn end breakage, a stain, an irregularity in thickness or dyeing, etc., can be detected and removed in a short time without personal differences after the cutting.