baber/WOPTO huggingface dataset:
Patent JP-S57164990-A (JP)
Title: Electrolyzing method for aqueous alkali chloride solution
Inventor: SATOU TAKAO
IPC: C25B9/19
Filed: 1981-04-03
Abstract: PURPOSE:To make the electrolysis with high electric power efficiency possible by a low electrolytic cell voltage by using a perforated and punched metal electrode of punching type as one or both of anode and cathode and performing electrolysis by leaving a spacing below specific one between both electrodes. CONSTITUTION:One sheet of a metallic plate which is a base material is cut and pressed to make a perforated and punched electrode of punching type. It is preferable to dispose the respectively punched pieces zigzag. The projected numerical aperture of the pieces 1 is set at <=30%, and the depth of punching at <=5mm.. This is used in such a way that the pieces 1 are located on the electrode chamber side and the surface (a) directs toward the diaphragm. Thereupon, this perforated and punched metallic electrode is used as one or both of anode and cathode, and the distance between both electrodes is maintained at <=2mm.. The anode and cathode chambers are segmented by the diaphragm and an aq. alkali chloride soln. is supplied into the anode chamber, whereby chlorine is produced from the anode chamber and hydrogen and caustic alkali are produced from the cathode chamber.
Patent JP-H05246186-A (JP)
Title: Ic card
Inventor: NAKAMURA KOICHIRO
IPC: G06K19/077
Filed: 1992-03-06
Abstract: PURPOSE:To enhance not only strength and hardness but also the processing efficiency of a module hole by certainly preventing an excessive molten adhesive from exuding toward an external terminal at the time of the thermal bonding of an IC module to the module hole of a card base material. CONSTITUTION:A stepped part 3 is formed to a card base material 1 between the receiving surface 2a of the module hole 2 provided to the base material 1 and the outer peripheral part 5a of the rear of the substrate 5 of an IC module 4.
Patent JP-S56147854-A (JP)
Title: Preparation of dispersion dye liquid composition
Inventor: TAKAHATA SAGURU
IPC: C09B67/40
Filed: 1980-04-17
Abstract: PURPOSE: To prepare the titled composition having low viscosity even at high concentration, improved crystallinity, and excellent storage stability, by the thermal treatment of hydroxyethoxyethoxycarbonyl quinophthalone dye in an aqueous medium above a specific temperature.  
     CONSTITUTION: For example, 3'-hydroxyquinophthalone-4-carboxylic acid of formula I is esterified with ethylene glycol monoethyl ether in the presence of an organic solvent with heat to obtain the original material of 3'-hydroxy-4-ethoxyethoxycarbonyl-quinophthalone dye of formula II, which is dispersed in water if necessary in the presence of a nonionic surface active agent. The aqueous dispersion is heat- treated at ≥70°C under atmospheric or positive pressure, pref. at 80W100°C under atmospheric pressure. The objective liquid composition containing 10W40% of the original material can be prepared by pulverizing the heat-treatment product to a particle diameter of ≤1μ, pref. by wet-pulverization.  
     USE: Dyeing of synthetic fiber (mixed woven or knitted goods) in clear yellow color. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63216063-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: IKEUCHI SATORU
IPC: G03G9/08
Filed: 1987-03-04
Abstract: PURPOSE:To provide satisfactory fixability at low temp. by using a resin cross- linked through metal atoms and obtd. by allowing a polymer contg. carboxylic acid in the low mol. wt. polymer component to react with a multivalent metallic compd., and an offsetting inhibitor. CONSTITUTION:This toner contains a resin cross-linked through metal atoms and an offsetting inhibitor. The resin is obtd. by allowing a polymer consisting of low and high mol.wt. polymer components and contg. carboxylic acid in at least the low mol.wt. polymer component to react with a multivalent metallic compd. Any conventional polymer for a toner having two peaks o the mol.wt. distribution curve due to low and high mol.wt. polymer components and contg. carboxylic acid in at least the low mol.wt. polymer component may be used as the polymer without special restriction. The toner has superior offsetting resistance, superior fixability at low temp. and high noncoagulability and can always form stable fine images over a long period.
Patent JP-H05246308-A (JP)
Title: Car body lift up device for movable working vehicle
Inventor: KONO KENJI
IPC: B60S9/04
Filed: 1992-03-06
Abstract: PURPOSE:To ensure the standing action of a stand for lifting up a car body. CONSTITUTION:In a movable working vehicle constituted so that grounding and supporting members 13, 13 capable of being oscillated around the axis in right and left lateral direction are provided against a car body 2 provided with running crawlers 1, and the grounding and supporting members 13, 13 are constituted so as to oscillate into the posture to lift up and support the car body 2 against the ground due to application of external force accompanying drive running of the vehicle body, setting the grounding points as reaction points, the lift up device is constituted by providing an energization means 16 to always energize the grounding and supporting members 13 toward grounding side, between the grounding and supporting members 13 and the car body 2.
Patent JP-H07233083-A (JP)
Title: Bone matrix synthesis promoter
Inventor: SHOBU YOICHI
IPC: A61K38/00
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a bone matrix synthesis promoter contained a heat-shock protein, capable of specifically promoting synthesis of procollagen in osteoblast and useful for therapy of osteoporosis, etc. CONSTITUTION:This bone matrix synthesis promoter contains a heat-shock protein (HSP), e.g. an HSP such as HSP 47 having a molecular weight of <=50 K dalton. The preferable dosage form of this promoter is injection and preparation of this injection is carried out, e.g. by dissolving HSP 47 and mannitol in distilled water, sterilizing it according to the conventional method and subsequently freeze-drying it. This promoter is administrated in an amount of 0.01 to 3000mg/day per an adult, especially 0.1 to 500mg/day per an adult on HSP base.
Patent JP-H03251306-A (JP)
Title: Shearing method for laminated metal plate
Inventor: ISHIDA RYUICHI
IPC: B23D19/04
Filed: 1990-02-28
Abstract: PURPOSE:To cut stably and with a high accuracy with the prevention of the 'whiskers' in the case of shearing from generating, by setting the push-in quantity of a pair of cutting blades more than 1.2 times the maximum plate thickness of the metal plates compositing a laminated metal plate and less than 90% of the total plate thickness of the laminated metal plate. CONSTITUTION:A crack is generated from the blade edges of upper and lower cutting blades 2, 3 with the progress of the push-in of an upper cutting blade 2, a viscoelastic resin 1b is ruptured with the progress of the push-in and 'whiskers' are formed on the cutting face of the laminated metal plate 1 of after shearing completion by causing shaving with the blade edge of the upper cutting blade 2 cutting the rupture face of the steel plate 1c of the back side. The generation of 'whiskers' is prevented by surely shearing and separating the stuck faces of metal plates 1a, 1c and a resin layer 1b, without causing a shaving phenomenon by adding the push-in more than necessary and sufficient for shearing with the push-in quantity being set within the range of more than 1.2 times the maximum plate thickness of the metal plates 1a, 1c composing the laminated metal plate 1 and less than 90% of the total plate thickness.
Patent JP-H01163152-A (JP)
Title: Phenoxycarboxylic acids and herbicide containing the same as active ingredient
Inventor: AZUMA SHIZUO
IPC: C07C231/00
Filed: 1988-03-04
Abstract: NEW MATERIAL:A compound expressed by formula I [K and Y are H, halogen. CF3 or 1-5C alkyl, R<1> and R<2> are 1-5C alkyl, CN, 1-5C alkylthio, OR<4> (R<4> is H, 1-5C alkyl, 1-5C trifluoroalkyl) or NR<5>R<6> (R<5> and R<6> are H, 1-5C alkyl, 1-5C alkyl or 1-5C alkylsulfonyl or phenyl); R<3> is H or 1-5C alkyl] or salts thereof. EXAMPLE:Ethyl 2-[2-methoxycarbonyl-5-(2-chloro-4-trifluoromethyl- phenoxy)]phenoxypropionate. USE:A selective herbicide capable of selectively killing broad leaf weeds and killing both of broad leaf weed and narrow leaf weed at relatively reduced application amount using jointly with N-phosphonomethylglycine derivative and gluphocinate compound. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III in the presence of a base and the resultant compound expressed by formula IV is esterified and reacted with a compound expressed by formula V to provide the compound expressed by formula I (R<1> is OR<4>).
Patent JP-H11249252-A (JP)
Title: Recording material
Inventor: FUKUSHIGE YUICHI
IPC: B41M5/30
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a diazo recording material excellent in an image fixing property by containing a specific anion component in a diazonium salt compound in the recording material provided with a recording layer containing the diazonium salt compound and a coupler coloring by reacting with the diazonium salt compound on a carrier. SOLUTION: A diazonium salt compound has an anion component expressed by formula I or II, where R<1> , R<2> independently indicate the phenyl group and the other aromatic hydrocarbon group or the like which may contain hetero atom respectively, R<2a> indicates phenylene or the other bivalent aromatic hydrocarbon group which may contain hetero atom, R<3> indicates the alkyl group having carbon atoms of 1-20 substituted with-Si(R<9> )(R<10> )(R<11> ), phenyl group or the like, R<4> indicates the phenyl group, the other aromatic hydrocarbon group which may contain hetero atom or the like, E indicates P(R<14> )(R<15> ), S(R<6> ), N(R<7> )(R<8> ), and R<6> -R<11> and R<14> -R<16> independently indicate the alkyl group having carbon atoms of 1-12 or the like respectively.
Patent JP-2000251125-A (JP)
Title: Paper money processor
Inventor: SASAKI KAZUTO
IPC: G07D9/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper money processor capable of reliably grasping the device balance of paper money with a simple operation and simplifying management job for the paper money. SOLUTION: A cash management system has a paper money receiving and paying machine processing bank notes which are not bundled, a wrapping and small bundle paying machine processing paper money bundles and a teller machine. When finally checked results are different from device balance managed by the teller machine by >=100 notes when the paper money receiving and paying machine finally checks not-bundled notes, the wrapping and small bundle paying machine finally checks paper money bundles. Then it shows the device balance of the not-bundled notes, the finally checked results of the not-bundled notes, the device balance of the paper money bundles and the final check of the paper money bundles through the CRT display part of the teller machine. An operator confirms the display image and decides the cause of finally checked disagreement.
Patent JP-H11213123-A (JP)
Title: Step counter
Inventor: FUKUDA TAKAO
IPC: G06M7/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To simply and surely obtain the counted result of steps. SOLUTION: The step counter consists of two mercury switches 7, 8 and an electronic circuit 6, both the switches 7, 8 mutually connected in a reversed serial state are connected to a counter circuit 4 and the counter is fitted to one of socks so as to be almost horizontal to a standing user's foot.
Patent JP-H11233351-A (JP)
Title: Surface-mounting type coil part and manufacture of the same
Inventor: SHIBATA KAZUHIKO
IPC: H05K3/34
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To ensure connection between a coil terminal of thick line and a surface-mounting electrode part by comprising the surface mounting electrode part, which requires no entwining operation for a coil winding terminal at a bottom surface of an insulation base. SOLUTION: A through-hole 10a opened at a bottom surface is formed at an insulation base 10, an eyelet 11 as a conductor part is provided around the bottom-surface opening of the through-hole 10a and at the inside surface, if the through-hole 10a, a coil 3 is provided on the upper side of the insulation base 10, and a coil terminal 3a of the coil 3 is inserted into the through-hole 10a while being soldered to the eyelet 11, thus a surface-mounting electrode part is formed on the bottom surface.
Patent JP-H03251384-A (JP)
Title: Working tool raising/lowering device and working tool rotatively driving device
Inventor: SAITO MASAYUKI
IPC: B25J9/06
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the number of motor turning moment transmission parts and correctly convert the revolution quantity of a motor to the rising/lowering quantity by arranging a ball spline shaft, penetrating through the hollow part of the rotor of a direct drive motor and arranging a shaft for receiving the revolution of each motor. CONSTITUTION:A bearing nut 6 is revolved by revolving one direct drive motor 7 at a prescribed speed, and the other direct drive motor 9 is revolved so that a ball spline shaft 10 does not revolve and stops at the position, and then the ball spline shaft 10 rises and lowers, guided by a spline bearing 8, accompanied with the revolution of the bearing nut 6, and also a working tool rises and lowers integrally. When the working tool stops at a prescribed height position, the latter direct drive motor 9 is revolved by a prescribed revolution quantity, and the spline bearing 8 is revolved. Accordingly, the spline shaft 10 revolves, and the attitude of the working tool can be changed arbitrarily.
Patent JP-2000249132-A (JP)
Title: Seal washer
Inventor: EGAWA MASANORI
IPC: F16B43/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a seal washer exerting a sealing performance of high reliability even in poor service conditions, for example in the case there are burrs at the opening of a through hole in a mating member in which screwing-in is made or the perpendicularity of a fastening member to the seat face is not accurate. SOLUTION: A seal washer 110 to be set as pinched by the seat face 6 of a housing 4 on the side with a through hole 5 and seat face 7 on the side with an oil drain plug 2 makes pressure contact with the seat faces 6 and 7 when the plug 2 is screwed in so that the gap between the through hole 5 and plug 2 is sealed, and the configuration includes elastic seal parts 113 and 114 at the inside surface and periphery of a washer body 111 in the form of a flat plate ring made of a hard material, wherein the seal part 113 at the periphery is located outside more than the part where burrs 60 are produced at the peripheral edge of the through hole 5, and the thickness H12 of elastic seal part 134 at the periphery is made greater than the thickness H11 of elastic seal part 133 at the inside surface.
Patent JP-H08264466-A (JP)
Title: Epitaxial layer growth rate adjustment method for mesa and v groove side face of semiconductor
Inventor: BIN SEKIKI
IPC: H01S5/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling the growth rate of an epitaxial layer formed on a mesa and the side of a V-shaped groove of a semiconductor so as to flatten a growth layer, wherein an epitaxial layer is made to grow on the mesa and the V-shaped groove of a GaAs semiconductor substrate doping CCl4 gas, and the sideway growth rate of the epitaxial layer is controlled. SOLUTION: When an epitaxial layer is formed on a mesa and a V-shaped groove of a GaAs semiconductor substrate through an organic chemical vapor growth method, the epitaxial layer is controlled in sideways growth rate by introducing CCl4 gas so as to flatten a grown layer.
Patent JP-H02228132-A (JP)
Title: Modulator
Inventor: SUZUKI AKIRA
IPC: H03M7/14
Filed: 1989-03-01
Abstract: PURPOSE:To execute the reproduction with a low frequency characteristic by providing a conversion table whose conversion data in which the number of bit data '1', '0' is seven pieces or eight pieces, and the bit data '1' and '0' are isolated and do not exist is stored. CONSTITUTION:After loading an optical disk 1, a recording and reproducing head 2 executes seeking to an AGC area formed in the innermost periphery and the outermost periphery of the disk 1, and executes a control so as to record and reproduce a pattern '00' being the maximum amplitude pattern of a regenerative signal, or to execute only the reproduction, and the gain switch 33 of an AGC circuit 3 stores the digital value of amplitude of this regenerative signal. Thereafter, when the head 2 reproduces other recording track of the disk 1, the gain switch 33 predicts the amplitude of the regenerative signal of each track, based on the amplitude of the regenerative signal of the maximum amplitude pattern, turns on or off analog switches S1, S2 in accordance with this predicted value and holds the amplitude value of the regenerative signal constant, and a comparator 4 outputs the difference of the amplitude of the regenerative signal from the circuit 3 and a threshold voltage Vth.
Patent JP-H07258858-A (JP)
Title: Transparent yellow film and yellow transparent body having high heat resistance
Inventor: SOYAMA NOBUYUKI
IPC: C23C18/12
Filed: 1994-03-22
Abstract: PURPOSE:To provide a transparent yellow film and yellow transparent body which have high heat resistance and are useful as illumination lamps, alarm lamps, UV deterioration preventive films, etc. CONSTITUTION:This highly heat resistant transparent yellow film consists of an SiO2-V2O5-CeO2 oxide having a weight ratio of SiO2/V2O5=1.5 to 3.5, and a weight ratio of CeO2/V2O5=0.001 to 0.1. This yellow transparent body is obtd. by forming the transparent yellow film on a heat resistant glass substrate. A soln. contg. at least one kind each of the respective metal compds. (e.g. metal alkoxides) of Si, V and Ce to be made into oxides by decomposition is applied on the substrate and the substrate is heated to decompose the metal compds., by which the metal compds. are converted to the oxides and the film is formed. As a result, the transparent yellow film which is substantially not changed in color tones and transparency even during long-term use under a high-temp. environment of 500 to 700 deg.C and exhibits the high heat resistance is formed only by applying and heating.
Patent JP-H02229081-A (JP)
Title: Sublimable thermal transfer medium
Inventor: SHIMADA MASARU
IPC: B41M5/41
Filed: 1989-03-01
Abstract: PURPOSE:To improve an adhesion between a substrate and an ink layer to eliminate the possibility that the ink layer may peel off to thermally transfer to an image receiving body by providing an adhesive layer made of a satd. polyester and an isocyanate compound between the substrate and a dye supply layer of the ink layer. CONSTITUTION:In a sublimable thermal transfer medium produced by laminating a dye supply layer and a dye transfer contributing layer, each of which is made of a sublimable dye and an organic binder, on a substrate in this order from the side of the substrate, an adhesive layer made of a satd. polyester and an isocyanate compound is provided between the dye supply layer and the substrate. By providing the adhesive layer made of a satd. polyester and an isocyanate compound between the dye supply layer and the substrate, an adhesion between an ink layer and the substrate is improved, and the ink layer is prevented from peeling off and thermally transferring to an image receiving layer.
Patent JP-H04270191-A (JP)
Title: Method for growing oxide single crystal
Inventor: MIMURA SHOJI
IPC: C30B29/32
Filed: 1991-02-22
Abstract: PURPOSE:To provide a process for growing an oxide single crystal capable of easily controlling the molten liquid temperature, pull-up speed of crystal, etc., and producing a large-sized oxide single crystal in high crystal growth efficiency. CONSTITUTION:A double crucible 1 composed of an outer crucible 2a and an inner crucible 2b is used in the present process and an oxide single crystal 10 is grown in the inner crucible 2b. Raw material pellet 11 is supplied to the space between the outer crucible 2a and the inner crucible 2b in an amount corresponding to the molten liquid 9 consumed by the growth of the single crystal.
Patent JP-2000252717-A (JP)
Title: Antenna for automobile
Inventor: KAWAHARA TAKAO
IPC: H01Q9/30
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna for automobiles that is configured such that an erect angle of an antenna element can be varied and excellent electric connection between the antenna element and an amplifier section can be attained regardless of the erect angle. SOLUTION: The antenna is provided with an antenna element 1 that is supported in a rocking enabled way by a spindle 3 inserted in a case 2 fixed to an outside plate panel, a lock 4B that is fitted immovably to the case 2 opposite to a rocking base of the antenna element 1 in the axial direction of the spindle 3 and engaged with/disengaged from an engagement part 5A formed in the rocking base of an antenna element 2, a feeding part 7 that is opposite to an in press contact with a feeding terminal 9, and an elastic body 8 inserted to the spindle 3. The engagement position between the lock 4B and the engagement part 5A is changed by rocking the antenna element 1 against a biasing force of the elastic body 8 and the elastic body 8 holds the antenna element 1 at the set position by its biasing force.
Patent JP-S63216353-A (JP)
Title: Film carrier
Inventor: SUZUKI YOSHIO
IPC: C25D17/10
Filed: 1987-03-05
Abstract: PURPOSE:To be economically advantageous and to eliminate the disadvantage for the layout of a circuit by a method wherein a narrow-width part is formed at a connecting part to a conductive line, for plating use, of each wiring lead so that a metal mold to remove the conductive line, for plating use, is made needless and that a stamping process is made needless. CONSTITUTION:A conductive line 4, for plating use, which is extended in the lengthwise direction of a film substrate is formed on the film substrate together with a circuit pattern; each wiring lead 2 for individual circuit patterns is connected to the conductive line 4 for plating use so that an electric current can be fed to each wiring lead 2 by using the conductive line 4 for plating use when an electrolytic process is executed. A narrow-width part 5 is formed at the connecting part to the conductive line 4, for plating use, of each wiring lead 2 at this type of film carrier. For example, constricted parts 6, 7 are formed on both sides of each wiring lead 2 at the narrow-width part 5. After each wiring lead 2 has been electrolytically plated, the conductive line 4 for plating use is torn off outward by hand in such a way that an exfoliating force is not exerted on each wiring lead 2 as far as possible.
Patent JP-H10244045-A (JP)
Title: Game machine
Inventor: NAGANO MITSUYOSHI
IPC: A63F7/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having various production displays for entertainment with many ideas to enable a player to continue game for a long time. SOLUTION: The pachinko 1 has a pattern display part 3 having a large-sized liquid crystal screen at the central upper part of a playing area 2, and when a playing ball puts into a usual electromotive prize area 4, the patterns at the pattern display part 3 varies and displays a stop pattern after a determined period. If the stop pattern is the 'jackpot pattern', a 'jackpot condition' occurs. When the pattern displayed at the pattern display part 3 does not vary for a determined period, the display at the pattern display part 3 is switched to one of first to third production displays.