baber/WOPTO huggingface dataset:
Patent JP-H06246023-A (JP)
Title: Caddy bag core material partitioned therein
Inventor: IJICHI YASUYUKI
IPC: A63B55/00
Filed: 1993-02-23
Abstract: PURPOSE:To provide a partitioned core material permitting clubs to be taken out easily even if a plurality of clubs are received and having high strength by integrally molding hollow frame-like core materials having the inner space vertically extended there through a synthetic resin molding and interconnecting a plurality of these core materials to form the inner core of a body part. CONSTITUTION:Hollow frame-like core materials 1A, 1B are integrally molded by synthetic resin molding. At least two core materials 1 are interconnected to form the inner core 2 of a body part and provide a partitioned core material for a caddy bag. One sides of the core materials 1A, 1B are made arcuate protruding outward, and flat partitions 3 for dividing the inner space of the core material 1 are provided. Further, two core materials 1 are formed. One core material is provided with a 1ug part and the other core material 1 is provided with a recess part so that the lug part is fitted in the recess part to form the inner core 2 of the body part. Since the interior of each core material 1 becomes one division for receiving a golf club, spaces of integer times of the core materials 1A, 1B are formed to be vertically divided when at least two core materials 1A, 1B are interconnected to form the inner core 2.
Patent JP-S60178611-A (JP)
Inventor: UCHIUMI KAZUAKI
IPC: H01G4/30
Filed: 1984-02-24
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-H09228343-A (JP)
Title: Dust removing device for intake
Inventor: ITAYAMA YOSHIHARU
IPC: B08B1/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To perfectly fall the recovered dust by rotatably connecting a rake guide to a bar screen to rotate it around the connecting part, and colliding a part of a trash rake to a stopper to impart an impact. SOLUTION: A trash rake 1 which catches dust in the bottom part of a bar screen 2 provided on an intake is moved to the top part of a rake guide 3 along guide rails on both sides by a hoisting device 5. The dust is partially fallen into a trash basket 4. Further, the trash rake 1 is rotated to the rake guide 3 by a rake opening and closing device to increase the inclinations of a dust receiving bracket 9 and a rake claw 10. The rake guide 3 is also rotated by a cylinder 15, and collided to a stopper 16 to impart an impact and a vibration to the trash rake 1. Thus, the dust adhered to the dust housing bracket 9 and the rake claw 10 is perfectly separated and fallen into the trash basket 4.
Patent JP-H10226828-A (JP)
Title: Method for refining rhodium from rhodium-containing precipitate
Inventor: TSUKIYAMA MINORU
IPC: C22B3/44
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain high-purity Rh by dissolving precipitate contg. Rh, Cu, Pb and Bi with hydrochloric acid and hydrogen peroxide water in such a manner that the free hydrochloric acid attains a specific concn. and obtaining an Rh-contg. soln. through respective stages of neutralization and reduction of Rh formic acid respectively including sepn. of the solid from the liquid, dissolution by the hydrochloric acid and hydrogen peroxide water of the reduction product and precipitation of Bi by the neutralization. SOLUTION: The precipitate contg. the Rh, Cu, Pb and Bi is dissolved by the hydrochloric acid and hydrogen peroxide water and is subjected to the sepn. of the solid from the liquid in such a manner that the free hydrochloric acid attains concn. in the soln. after the dissolution of the precipitate attains 3 to 6N and that the content of the hydrogen peroxide water attains >=1.2 times the reaction equiv. (calculated ratio). This soln. is subjected to primary neutralization by caustic soda. After the soln. is subjected to the sepn. of the solid from the liquid, the Rh is subjected to the primary reduction by adding the formic acid to the precipitate. The precipitate is then subjected to the sepn. of the solid from the liquid.  This reduction product is dissolved with the hydrochloric acid and the hydrogen peroxide water and is subjected to secondary neutralization by the caustic soda to allow the Bi to precipitate. The Rh-contg. soln. having the high purity is obtd. by executing the sepn. of the solid from the liquid. A reducing agent, such as formic acid, is added to this soln. and the Rh is recovered by executing the secondary reduction.
Patent JP-S62190614-A (JP)
Inventor: KAMIJO KOICHI
IPC: H01B13/00
Filed: 1986-02-18
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-H02292547-A (JP)
Title: Rocker joint of power transmission chain
Inventor: JIYOOJI EI TSUIMAA
IPC: F16G13/06
Filed: 1990-02-14
Abstract: PURPOSE: To prevent a chain from bending backward by designing the openings of one set of links to hold one pin and not to rotate relative to the links of that set, and permitting the other pin to slightly move and rotate relative to the openings of the links of that set. CONSTITUTION: When a pair of pins 16, 18 is inserted in openings 20, the back of the one pin 16 is engaged with an arcuate portion 56 while flat surfaces 42, 43 make contact with faces 48, 50. By fitting the pins into the openings 20, the pin 16 cannot rotate relative to a link 12 within the opening 20. The other arcuate portion 58 and a projecting surface 54 permit the other pin of the pair of pins to oscillate over the pin 16 non-rotatably held, thereby preventing a chain from bending backward, and enabling the articulated action of the chain. The pin 18 has the same relation to the adjacent linked set of link openings 20.
Patent JP-S59161680-A (JP)
Inventor: TAKASHIMA MASARU
IPC: F27D1/16
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-S58152243-A (JP)
Title: Detector for foreign matter in reticle
Inventor: AKIYAMA NOBUYUKI
IPC: G03F1/84
Filed: 1982-03-05
Abstract: PURPOSE:To detect the sizes, kinds, etc. of the foreign matters on a reticle, by providing a reflecting mirror, which is movable forward and backward, in the midway of an optical path which projects and exposes reticle patterns on a wafer, magnifying the image reflected by the same and observing the image. CONSTITUTION:This device illuminates a reticle 1, which is a photographic dry plate having circuit patterns, from above with a mercury arc lamp 2 for illumination and a condenser lens 3, projects the patterns of the reticle 1 with a scale- down projecting lens 4 in a reduced size on a wafer 5 and forming chips 6. To detect the foreign matters stuck on the reticle 1, a shutter 23 is closed to shut off the illuminating light of the lamp 2 and a lamp 25 for reflection illumination is lighted. The light from the lamp 25 is reflected by a semitransparent mirror 27 and a reflecting mirror 16, and irradiates the bottom surface of the reticle 1. The images of the patterns and foreign matters on the reticle 1 are observed through a semitransparent mirror 27 with a microscope 20.
Patent JP-S63202291-A (JP)
Title: Control circuit for spindle motor
Inventor: FUJIOKA YOSHIMOTO
IPC: H02P5/46
Filed: 1987-02-17
Abstract: PURPOSE:To use a sole servo amplifier and alarm generating means by providing means for switching the set value of the alarm generating means and the gain of speed detecting means in response to the rated speed of a spindle motor. CONSTITUTION:An alarm setter D sets the upper limit speed of predetermined times of a rated speed set in a speed setter C. A speed signal generator 1 switches a gain in response to a rated speed, and outputs a signal responsive to the speed of a spindle motor M. A comparator 2 applies a deviation signal between the output of the generator 1 and a command signal from a controller A to a current controller 3. The setter D generates an alarm when the speed signal exceeds the upper limit speed. Thus, the spindle motors having different speeds are controlled by the sole servo amplifier and the alarm generating means.
Patent JP-H06228762-A (JP)
Title: Method for electroless gold plating
Inventor: KONASE TAKASHI
IPC: H01L21/288
Filed: 1993-02-01
Abstract: PURPOSE:To secure an electroless gold plating technique by substitution to form a plating film having no pin hole nor uneven gloss. CONSTITUTION:A gold plating film is formed by an electroless gold plating method by bringing a base body or a base body coated with a primary plating film into contact with an electroless gold plating liquid to substitute gold. In this method, a strike film or metal plating film of metal is formed on the base body or on the base plating film as a pretreatment for electroless plating. This metal for strike film has a potential between the potential of gold and the potential of the base body or the base plating film. Then electroless gold plating is performed. By this method, gold plating starts in the condition of potential moved a little to the potential of gold, so that fine crystals of gold can be easily produced and grows and thereby, a uniform gold plating film with good adhesion property without pin hole is formed. This method can be used for plating of fine patterns and contributes to wire bonding in the production of printed circuits for communication between moving bodies which requires light- weight, small-size and highly reliable devices.
Patent JP-S58151585-A (JP)
Inventor: NARA SHIGERU
IPC: G21C13/00
Filed: 1982-03-05
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-S59160666-A (JP)
Title: Steering wheel
Inventor: KIZU RIYUUHEI
IPC: B62D1/10
Filed: 1983-03-01
Abstract: PURPOSE:To reduce vibration to prevent a backlash in a steering wheel by employing light alloy material for a base material of a sleeve piece with a reinforcement of inorganic fiber combined to its tapered fitting section. CONSTITUTION:A sleeve piece 2 comprises a fitting section 12 with a tapered surface 10 of a steering main shaft 1, and a serration section 13 having a female serration 6 on its inner surface which engages a male serration 7. The sleeve piece 2 is made of light alloy as a base material such as aluminum alloy or magnesium alloy. The tapered fitting section 12 and the serration section 13 of the sleeve piece 2 are integrally combined with inorganic fiber in their inner layer to form composite sections 14, 15 combining the light alloy and inorganic fiber.
Patent JP-S59158537-A (JP)
Title: Method for formation of bump
Inventor: INOUE YUKIHIRO
IPC: H01L21/60
Filed: 1983-02-28
Abstract: PURPOSE:To prevent the formation of a bump part on the pad electrode of a defective LSI chip as well as to unnecessitate a wafer cleaning process by a method wherein a bump part is formed on a flexible film in advance, and then the bump part, an electronic part and a substrate are connected by bonding. CONSTITUTION:An Al film is laminated on a film 14, a flexible film 11 of insulating property consisting of photo-curing resin and the like is coated on the Al film, and a hole 15 to be used for formation of a bump is provided. Besides, an Al film 8, an Ni film 9 and a Pb/Sn film 10 are formed by plating. Subsequently, a supporting film 12 is stuck, and the film 14 is exfoliated. Then, after the pad electrode 2 of LSI chip 1 has been stuck to the Al film 8 which constitutes the bump part formed on the flexible film 11, the supporting film 12 is exfoliated, and the flexible film 11 is removed. Subsequently, a bonding connection is performd utilizing solder 10 which constitutes the bump part of the wiring conductor 4 of the hard material 3.
Patent JP-H11217586-A (JP)
Title: Detergent for vehicle, cleaning of vehicle and apparatus for cleaning vehicle
Inventor: TANI YOSHIMICHI
IPC: C11D3/20
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent for a vehicle, capable of cleanly removing fur without providing an undesirable effect on a coated surface, and renewing the beautiful coated surface, and further to provide a method and apparatus for cleaning the vehicle. SOLUTION: This detergent is obtained by mixing an alkali detergent with an acidic neutralizer or a drying-inhibitor. The alkali detergent is caustic soda, caustic potassium, sodium carbonate, sodium metasilicate, sodium orthosilicate, sodium sesquicarbonate or the like, and the acidic neutralizer is an inorganic acid, an organic acid or an aminocarboxylic acid. The inorganic acid is phosphoric acid or nitric acid. The organic acid is citric acid, oxalic acid or malic acid, and the aminocarboxylic acid is nitrilotriacetic acid, ethylenediaminetetraacetate(EDTA) or the like. The drying-inhibitor is ethylene glycol(EG), polyethylene glycol(PEG), propylene glycol(PG), dipropylene glycol(DPG), glycerol, diglycerol, polyglycerol or the like.
Patent JP-S55129309-A (JP)
Title: Aberration variable lens
Inventor: OKANO YUKIO
IPC: G02B13/20
Filed: 1980-03-17
Abstract: PURPOSE: To make the amount of occurrence of spherical aberration variable by providing two air spacings between lenses, changing the 1st air spacing to change spherical aberration and extending only the lens group on the object side than the 2nd air spacing to change the 2nd air spacing.  
     CONSTITUTION: The lens system is divided to A group and B group by a variable air spacing dBO and the air spacing dBO is sandwiched by the two faces whose concave faces are directed to the position where full-aperture main rays intersect with the optical axis. By elongating or contracting this variable air spacing dBO, the amount of occurrence of spherical aberration is made variable. Since the amount of occurrence of spherical aberration is made variable while well correcting various aberrations other than spehrical aberration, the photographing lens of easy focusing at the time of obtaining soft focus photographs is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09211971-A (JP)
Title: Developing device
Inventor: ITOU ISAMI
IPC: G03G15/09
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of uniformizing the pressure distribution in the longitudinal direction of a developer regulator, of a scraper for scraping magnetic toner on the surface of the developer regulator. SOLUTION: A magnetic pole N61 in a permanent magnet 6b faces the edge part of a magnetic SUS scraper 5a, so that this scraper 5a receives force toward the magnetic pole N61 . Further, the magnetic SUS scraper 5a is supported by a urethane rubber 5b, to be movable. Consequently, the edge part of the scraper 5a is attracted toward the magnetic pole N61 by using a supporting part by the urethane rubber 5b as a supporting point, to be abutted on the developer regulator 6a.
Patent JP-H08200827-A (JP)
Title: Combustion device
Inventor: KIMURA KENJI
IPC: F24H9/02
Filed: 1995-01-31
Abstract: PURPOSE: To enable one of side walls of a barrel plate extending along a heat absorbing pipe to be prevented from being thermally damaged or reduced with combustion gas by a method wherein a gas passage inner surface at an upstream side of a heat absorbing pipe and near the pipe is formed with a projecting segment projected inwardly at a part extending along the heat absorbing pipe. CONSTITUTION: A square shape formed by outer circumferences of a flange part 35 of a gas discharging cover 3 fixed to an upper end of a barrel plate 11 is set to have the same size as that of square formed by outer circumferences of a flange part 11f of the barrel plate 11. A square formed by inner circumferences of the flange part 35 is made to be smaller than a square formed by inner circumferences of the flange part 11f. Then, correspondingly, the inner circumferential part of the flange part 35, i.e., the inner surface of the gas passage 34 at an upstream side of and near the heat absorbing pipe 12 is formed with a projecting part 36 projected inwardly. With such an arrangement as above, it is possible to prevent or reduce a thermal damage of the side wall extending along the heat absorbing pipe 12 of the side walls of the barrel plate 11 under application of the combustion gas.
Patent JP-H05199813-A (JP)
Title: Thresher for combine
Inventor: MATSUDA YOSHIMASA
IPC: A01F12/10
Filed: 1992-01-24
Abstract: PURPOSE:To facilitate maintenance of a thresher and to improve supporting strength of a grain culm holding and transporting feeder. CONSTITUTION:In a thresher for a combine equipped with a grain culm holding and transporting feeder 10 of supplying and sending grain culm from the front side to a threshing chamber 5 at the left hand position of the threshing chamber 5 provided with a threshing cylinder 6 supported by a longitudinal shaft in the interior, a holding frame 22 is hung between a front member 26 of the threshing chamber 5 and a machine frame 2 laid before and below the front member 26, the front of a transporting chain guide rail 14 of the grain culm holding and transporting feeder 10 is rotatably horizontally supported on the holding frame 22 and the holding frame 22 is connected to the right hand side of the front member 26 with a reinforcing frame to give the objective thresher.
Patent JP-S56131270-A (JP)
Title: Liquid-crystal display television
Inventor: NAKAMURA JIYUNPEI
IPC: H04N5/445
Filed: 1980-03-18
Abstract: PURPOSE:To reduce the occupation area of two or more of panels while reducing the power consumption of a TV display part by piling two or more of liquid-crystal panels, by providing the uppermost liquid-crystal panel with the function of time display, and by decreasing the area of the panel below the other area while lowering an applied voltage. CONSTITUTION:Panel 1 for displaying timepiece function having segment electrodes 3 for displaying time, and panel 2 for displaying picture having signal electrode 4, scanning electrodes 5 and switching elements are superposed. Said panel 1 is arranged at the uppermost part, and panel 2 at the lowermost part; the liquid-crystal display part of panel 2 is driven by matrix drive to display a picture consisting of 1,000 or more of picture elements. While the display area of panel is decreased below that of the other panel 2, its applied voltage is made a half that of the other panel 2 or below to display the time, data, etc., on panel 1 and when the television is switched to the TV function, panel 2 is driven to display TV pictures.
Patent JP-S58159848-A (JP)
Inventor: JIERARUDO REONAADO FUATSUSHING
IPC: B01J23/644
Filed: 1983-03-02
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-2000231416-A (JP)
Title: Reference voltage generating circuit for audio signal processing
Inventor: BITO KAZUTAKA
IPC: H03F1/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the audible noise outputted from an audio signal processing part when stopping power supply without deteriorating the performance of a circuit. SOLUTION: A bias circuit 2 divides the voltage of a power source 1, and generates a bias voltage Vr, and a ripple removing circuit 3 removes the ripple of the divided voltage. A voltage follower circuit 4 outputs a voltage Vi after the ripple is removed with a low impedance, and a discharging circuit 8 detects a potential difference between the bias voltage Vr and the voltage Vi after the ripple is removed, and when the detected potential difference is a prescribed value or more, the discharging circuit 8 discharges the charge of the capacitor of the ripple removing circuit. Thus, the audible noise outputted from the audio signal processing part at the time of stopping power supply can be reduced without deteriorating characteristics at the time of power supply and characteristics in a normal state in this reference voltage generating circuit for audio signal processing.
Patent JP-S54127165-A (JP)
Title: Lighting apparatus
Inventor: YOKOTA KENJI
IPC: F21V11/06
Filed: 1978-03-24
Abstract: PURPOSE: To provide illumination in conformity with the atmosphere of application by varying illumination characteristics such as distribution, color and brightness in linkage with the suspension height of a lighting apparatus used suspended from the ceiling.  
     CONSTITUTION: A lamp device 1 is suspended from the ceiling with a power supply cord 3 through a cord length adjusting device 2 while a socket 4 for mounting a lamp 5 is connected to the tip of the cord 3. In a lighting apparatus of such arrangement, the side circumference of the lamp device 1 is made up of plural louvre pieces each inclined down which are painted on the surface by orange-oriented color and on the bottom by blue-oriented color. With such an arrangement, for example when the suspension height of the lamp body 1 is lowered, as the lamp is positioned above the device, the light emitted from the side circumference becomes a orange-oriented reflected beam, reflected on the surface of the louvre piece 6 thereby creating a warm atmosphere. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06217696-A (JP)
Title: Method of extracting and preparing coffee and structure therefor
Inventor: ITASAKA TAMOTSU
IPC: A47J31/06
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a method of extracting and preparing coffee, capable of providing mellow coffee having body, slight astringency, hardly causing heartburn and a structure therefor. CONSTITUTION:Coffee is passed through a route arranging or comprising positive and negative interfacial potential layers to extract and prepare coffee. The structure for extracting and preparing coffee is equipped with a filter 1 having water permeability and a slightly water permeable member 2 at close range at the outflow side of the filter. Coffee C is permeated from the inflow side to the outflow side and the coffee passed through the coffee is run between the filter and the slightly water permeable member. The filter l and the slightly water permeable member 2 form an interfacial potential layer of three layers wherein interfacial potentials of the adjoining layers invert positive and negative. Tannins in the passing coffee are controlled by the layers. Preferably an auxiliary containing a hydrophilic polymer compound having swelling properties, slight solubility and affinity for tannins is dispersed in coffee.
Patent JP-S56131218-A (JP)
Title: Hybrid network
Inventor: SUGA JIROU
IPC: H01Q21/22
Filed: 1980-03-17
Abstract: PURPOSE:To obtain a hybrid network at a low cost while relaxing size precision by obtaining unbalance with a large output distribution ratio, by mutually connecting in-phase hybrids in states. CONSTITUTION:Hybrid network 4 consists of in-phase hybrids 2a and 2b as distributors and in-phase hybrid 3a as an adder. If the output distribution ratio of output terminals 1b and 1c of distributor 2a is 1:m1 and that of output terminals 1b and 1c of distributor 2b is 1:m2, the power distribution ratio of input terminals 1b and 1c of adder 3a is 1:m1/(1+m2), and that of output terminals 1b' and 1c' of network 4 is 1:m1m2/(1+m1+m2). When the output distribution ratio of this network 4 is compared with power distribution ratios of those in-phase hybrids as distributors 2a and  2b and adder 3a, the hybrid network is more unbalanced in output distribution  ratio than any of the constituent in-phase hybrids.
Patent JP-H09227164-A (JP)
Title: Reflection-reduced glass
Inventor: MAKITA KENSUKE
IPC: G02B1/115
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection-reduced glass bearing such functionally gradient characteristics as to gradually change the angle dependency of its reflection preventive characteristics from the above toward the below so as to improve the view-securing performance of the relevant driver. SOLUTION: This refection-reduced glass is obtained by providing at least one side of a transparent glass substrate with, as the 1st layer from the glass surface, a thin film layer 1.75-1.95 in refractive index (n1 ) with its thickness changed gradually within the range between 90 and 110nm followed by laminating the 1st layer with the 2nd thin film layer 2.1-2.3 in refractive index (n2 ) and 150-170nm in thickness and then laminating the 2nd layer with the 3rd thin film layer 1.4-1.5 in refractive index (n3 ) and 110-130nm in thickness.