baber/WOPTO huggingface dataset:
Patent JP-H03240720-A (JP)
Title: Alkylsulfate
Inventor: UBEERUUPIEERUUUUJIINU RAMAKEER
IPC: C09K23/02
Filed: 1990-11-30
Abstract: PURPOSE: To obtain a free-flowing particulate composition, comprising an alkylsulfate salt and a polyalkylene glycol and useful for producing a dentifrice. CONSTITUTION: This composition comprises at least 85wt.% alkylsulfate having 10-20C alkyl groups in which at least 15% thereof are branched and 1-10wt.% polyalkylene glycol that is a solid at 20 deg.C. The alkylsulfate salt is obtained by spray-drying an aqueous solution containing an unsulfated alcohol corresponding to the alkylsulfate, a free base and/or other sulfates and an aqueous solution of the polyalkylene glycol co-currently with the flow of a gas at 170-240 deg.C by using an apparatus such as a rotating disk. The alkylsulfate salt is preferably an alkali metal or a magnesium salt and the polyalkylene glycol is preferably polyethylene glycol.
Patent JP-H11175145-A (JP)
Title: Sensor supporting structure for traveling guide of unmanned working vehicle
Inventor: SAKURAI MASATO
IPC: G05D1/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To always keep the interval measure between a sensor for traveling guide and a course surface to be a prescribed value by supporting a sensor for traveling guide so as to be away from the traveling road surface while keeping a prescribed interval by wheels arranged in a traveling direction so as to insert it. SOLUTION: The sensor for traveling guide 11 is supported so as to be away from the traveling road surface while keeping a prescribed interval by the wheels 2R, 2L, 3R and 3L arranged in a traveling direction so as to interpose the sensor 11 between them. Thereby, the interval between the sensor 11 and the course surface is kept constant. In addition, as the sensor 11 is suspended at a position away from the vehicle body of the unmanned working vehicle 1 in the traveling direction by a suspending arm 13, a distance between the sensor 11 and the steering system of the vehicle 1 can be increased. Thereby, it is prevented to generate delay in feedback control after the sensor 11 detects a body to be detected buried under the course surface.
Patent JP-H08175649-A (JP)
Title: Laterally turning type bucket conveyer
Inventor: HAYASHI YOSHIRO
IPC: B65G43/08
Filed: 1994-12-26
Abstract: PURPOSE: To discharge asparagus or the like at a high speed without failure by a smooth rotating inclination through a laterally turning type bucket conveyer. CONSTITUTION: At the upper ends and the lower ends of a plurality of main columns 13 vertically provided at the chain 7 of a wrapping transmission mechanism 6, the central part of a block 2 provided under a bucket 1 respectively, and the middle part of a roller arm 16 to which locking rollers 17, 18 are pivoted on its right and left can be inclined and lowered to the right and left by supporting shafts 15, 19. The bucket 1 and the roller arm 16 are mounted by elastic force of two tension springs 22, 23 so as to be held horizontally. The locking rollers 17, 18 are engaged with engagement recessed parts 4, 5 provided at both lower ends on the right and left of the block 2, and the roller arm 16 is inclined by a drive source, so that the locking rollers 17, 18 are made to escape from the engagement recessed parts 4, 5 and the block 2 is pressure- inclined to the right and left by one locking roller 17 or 18 to incline the bucket 1 so that it may move reward by the tension springs 22, 23.
Patent JP-2001150019-A (JP)
Title: Descaling method and apparatus for reverse rolling
Inventor: ITO TAKASHI
IPC: B21B45/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To easily conduct rotation control for descaling pump at the minimum pressure with relatively simple structure in accordance with the control for the descaling pump with a low speed and steel types and sizes of the rolling materials for the descaling pump with the low speed in the hot reverse rolling of the hot big rolling mills for wide-flange shape steels at the pass time without descaling jet and to reduce electric power consumption. SOLUTION: For carrying out the descaling by jetting high pressure water from a high pressure pump 4 to rolling materials which is reverse rolled by a plurality of passes, descaling information, which in advance is set, is used. The high pressure pump 4 is operated at a fast speed in only descaling jet passes among the plurality of passes and in other passes the pump is operated at a low speed. Or, the rotation number of the high pressure pump 4 is controlled by the information of the rolling materials of steel types or sizes which in advance is set, and the descaling jet pressure is set to the minimum pressure fit for steel types or sizes.
Patent JP-H05104630-A (JP)
Title: Heat-shrinkable hard film
Inventor: MATSUBARA MIZUHO
IPC: B29K25/00
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a film having stiffness and excellent in low temp. shrinkability, impact resistance, mechanical resistance and transparency by holding a specific range of heat shrinkability to a film obtained by appropriately stretching a specific styrenic resin composition. CONSTITUTION:A film suitably used as a packing material is composed of a copolymer of vinyl aromatic hydrocarbon and at least one kind of an aliphatic unsaturated carboxylic acid derivative selected from alkyl ester of aliphatic unsaturated carboxylic acid and a monomer whose part is carboxylic acid and contains 5-95wt.% of a copolymer with a Vicat softening point of below 105 deg.C. Further, the film contains 5-95wt.% of a copolymer consisting of at least one polymer block based on vinyl aromatic hydrocarbon and at least one polymer block based on a conjugated diene derivative. This mixed composition is at least uniaxially stretched to hold a specific range of heat shrinkability.
Patent JP-H03218565-A (JP)
Title: Subscript dependency detecting system
Inventor: HANAMURA MITSUYASU
IPC: G06F9/45
Filed: 1989-12-26
Abstract: PURPOSE:To automatically specify a DO loop to be an object to be vectorized by generating a vectorized numeral calculation program added with a vectorized instruction line or a scalar instruction line according to detected subscript dependency. CONSTITUTION:A subscript dependency information output program generation calculating part 1 makes a numeral calculation program added with a subscript dependency detection instruction line execute a subscript dependency information output statement by adding it, and a subscript dependency detecting part 2 evaluates result data 13 outputted by the execution of the subscript dependency information output statement, and detects the subscript dependency. Then, a subscript dependency information added program generating part 3 generates the vectorized numeral calculation program 14 added with the vectorized instruction line or the scalar instruction line according to the detected subscript dependency. Thus, the generated vectorized numeral calculation program 14 is translated into an object program containing a corresponding code by a widely-known compiler, and is converted into a form executable by an electric computer, and is executed.
Patent JP-H05150729-A (JP)
Title: Display device
Inventor: OKAMOTO TADASHI
IPC: H04N5/66
Filed: 1991-11-28
Abstract: PURPOSE:To improve the visibility of a display image in the daytime and to prolong the life of the display device. CONSTITUTION:The display device, equipped with a brightness control means 12 which controls the brightness of the display image, is equipped with an image discriminating means 40 which discriminates between a still picture and a moving picture, and means 16, 18, 22, and 60 which decrease the brightness of the display image a specific time t1 later by sending an indication to the brightness control means 12 when the still picture is discriminated by the image discriminating means 40 or inhibits the brightness from being decreased by the brightness control means 12 when the moving picture is discriminated by the image discriminating means.
Patent JP-H11152391-A (JP)
Title: Sealing resin composition and semiconductor-sealing device
Inventor: SUZUKI SAEKO
IPC: C08K3/22
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing resin composition having a high heat-resistance, good reliability at an elevated temperature and good moldability, and a semiconductor-sealing device. SOLUTION: The sealing resin composition essentially comprises (A) an epoxy resin, (B) a novolak type phenol resin, (C) antimony tetraoxide and/or antimony pentaoxide, (D) an inorganic filler and (E) an ion scavenger. Here, the proportion of (C) antimony tetraoxide and/or antimony pentaoxide is from 0.5 to 5.0 wt.%, the proportion of (D) the inorganic filler is from 25 to 95 wt.% and the proportion of the above-mentioned (E) ion scavenger is from 0.05 to 2.0 wt.% against the resin composition. Furthermore, a semiconductor-sealing device employs a cured product of this composition to seal a semiconductor chip.
Patent JP-H04205419-A (JP)
Title: Arithmetic unit for floating point
Inventor: YASUTOME MIKAKO
IPC: G06F5/01
Filed: 1990-11-30
Abstract: PURPOSE:To attain high speed processing even when reserved data not expressing the number are inputted by forming the minimum and maximum values of exponents and the value of all-bit zero by a 3-bit signal obtained in parallel with code formation, mantissa operation, or exponent operation. CONSTITUTION:This arithmetic unit is provided with a code forming means 29 for forming the code part of an operated result from the code part of an input and the sort of specified operation, an exponent computing means 6 for computing the exponent part of the input in accordance with the sort of operation and forming the exponent part of the operated result, a mantissa computing means 20 for computing the mantissa part of the input in accordance with the sort of operation and forming the mantissa part of the operated result, and other means. One bit of an integer part in which the minimum tag of an exponent is abbreviated and the least significant bit of an exponent inputted to the computing part 6 are determined, and when the maximum tag of one exponent out of the input is '1', a maximum value to be expressed as the exponent of an output is formed. When a tag indicating one mantissa zero out of the input is '1', the tag is regarded as a mantissa and the value of all-bit '0' is formed. Consequently high speed processing can be attained.
Patent JP-H11164453-A (JP)
Title: Floor plug-socket
Inventor: HANDA MASAHARU
IPC: H02G3/18
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a free-access floor plug-socket, to which a plug having a ground plug blade can be connected as it is, and further by which the careless fall-off of a wire can be avoided. SOLUTION: A body 1 has a size which is small enough to be housed in the floor of free access. Plug blade insertion holes 2 are formed in parallel with each other in one side surface of the body 1. Wire insertion holes 3 are formed in two side surfaces of the body 1, perpendicular to the one side surface of the body 1. Furthermore, a wire insertion hole 3 is formed in one side surface of the body 1 opposite the one side surface of the body 1. In addition, two sets of power line metal contactors and a set of ground line metal contactors are provided. Furthermore, a wire removing means which is capable of removing the inserted wires by using jig insertion holes 7 is provided. Moreover, a wire holding means for the tension relief of the wire and a means which prevents a bolt from fall-off are provided.
Patent JP-H07196470-A (JP)
Title: Aerosol composition for bath and aerosol product for bath
Inventor: OWADA RYOICHI
IPC: A61K8/92
Filed: 1993-12-28
Abstract: PURPOSE:To provide an aerosol composition for bath, easy in the adjustment of using amounts, excellent in storage stability under high temperature and moisture content, and also excellent in diffusivity and solubility in hot water. CONSTITUTION:An aerosol composition for bath comprises a raw material solution and a propellant containing a compressed gas having a critical temperature of >=-20 deg.C. And an aerosol product for bath comprises the bath aerosol composition charged in a pressure-resistant container for aerosol.
Patent JP-H06188851-A (JP)
Title: Signal conversion system
Inventor: KAMIMURA NAOHISA
IPC: H04J3/12
Filed: 1992-12-18
Abstract: PURPOSE:To simplify a signal conversion circuit for converting data and status signals for 2016 lines from intra-equipment frames into the inter-STM-1 equipment frames of an SDH system by using a delay circuit and multiplexing the status signals. CONSTITUTION:The data signals and the status signals 101 constituted of the intra-equipment frames are successively delayed by the D1 to D39 of the delay circuit 1 and SOH, POH and fixed stuff signals R generated at a signal generation circuit 1 at the time of the delay are inserted. Also, the status signals for 184 lines are multiplexed on the signals of 21 bytes at the delay circuit 3 and a multiplex circuit 4 and inserted between the data signals. A selector 2 and the selector 5 select the signals matched with the timing of the delay circuit 1 to be arranged in the format of the STM-1 signals 106 of the inter- frames.
Patent JP-2000145094-A (JP)
Title: Manufacture of wall material
Inventor: KURAKI ITSUO
IPC: E04F13/08
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a wall surface material such as ceramic sizing material by butting two plates with side end faces cut at a specified angle to be adhered to each other through induction heating for realizing the excellent adhesion condition over the whole length even for a long wall material. SOLUTION: Plates 1a, 1b are placed on a receiving base 3 to keep the posture for adhesion, right and left sides close to the adhesion sides of the plates 1a, 1b are pressed by a vertical pressing means and a right-to-left pressing means, and the adhesion sides are induction heated. A downward component and a component to press the adhesion sides are applied to the plates in the vertical pressing means, while an upward component and a component to press the adhesion sides are applied in the right-to-left pressing means. The downward component and the upward component with respect to the plates are canceled by each other, the force to press the adhesion sides is effectively applied to realize the excellent adhesion.
Patent JP-H09176109-A (JP)
Title: Production of amino ester compound
Inventor: TATSUMA MASAHIKO
IPC: C07C309/69
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an amino ester compound useful as an intermediate for a water-repellent oil-repellent processing agent, a silver halide photographic curing agent, a surfactant, a dye, a medicine, an agrochemical, etc. SOLUTION: This amino ester compound is shown by the formula, N-N(R2 )- W2 -SO2 CH2 CH2 OY  W2 is a 2-6C alkylene; R2 is H, phenyl, etc.; R3 is H or a 1-4C alkyl; Y is SO3 H, etc.} in the form of a free amine such as N-ethyl-[2(2- sulfatoethylsulfonyl)ethyl]amine. The compound is obtained by reacting an amino-alcohol compound of the formula, H-N(R1 )-W1 -SO2 CH2 CH2 OH  W1 is a 2-6C alkylene; R1 is H, phenyl, etc.; R3 is H, a 1-4C alkyl} in the form of a free amine or its N-acetylated substance with sulfuric acid or fuming sulfuric acid in a molar amount of 1.25 to 10 times based on the theoretical amount per hydroxyl group in the amino-alcohol compound, etc., under heating and reduced pressure while distilling away water or water and acetic acid.
Patent JP-H11174982-A (JP)
Title: Mounting structure of light transmission plate irradiating type displayer
Inventor: OISHI AKIRA
IPC: G09F9/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To remove inconvenience at the time of inserting a terminal pin by absorbing the positional deviation between a holder part and a connector by giving the rocking function to the holder part and to improve the quality by protecting a display element. SOLUTION: A pin inserting block 24 in which a pin inserting hole 28, into which a terminal pin 7 of a display element 2 is inserted, is perforated is connected to a holder part 20 formed on a light transmission plate 1 through an elastically deformable thin plate 26. A connector 12 for electrically connecting the display element 2 to a circuit board 3 is arranged on a portion confronting with the holder part 20 of the circuit board 3 fixing the holder part 20, the thin plate 26 is deformed and the positional deviation is absorbed against the positional deviation between the connector 12 and the holder part 20.
Patent JP-H04202781-A (JP)
Title: Aluminum alloy sheet excellent in scratch resistance and corrosion resistance and its production
Inventor: KUBOTA TAKAHIRO
IPC: C23C22/56
Filed: 1990-11-30
Abstract: PURPOSE:To produce a surface treated Al alloy sheet excellent in scratch resistance, corrosion resistance, adhesive strength of coating, external appearance characteristics of coating finish, etc., by applying chromate treatment to the surface of an Al alloy sheet, applying an organic resin composition to the above surface, and then exerting baking treatment. CONSTITUTION:Chromate treatment is applied to an Al alloy sheet. It is preferable to perform this treatment by applying a chromating solution of prescribed composition and exerting drying without water washing. Further, it is preferable to regulate the chromate coating weight of the resulting chromating layer to 10-200mg/m<2> expressed in terms of Cr. Subsequently, an organic resin composition is applied and baked. This organic resin composition is constituted by blending prescribed amounts of silica, chromate of limited solubility, etc., with epoxy resin or its derivative and further adding, if necessary, a curing agent. By the above procedure, an organic resin film is formed as a second layer on the above chromating layer, and it is preferable to regulate the thickness of this film to 0.3-5mum. By this method, the Al alloy sheet suitable for material, e.g. for automobile body use and excellent in scratch resistance, corrosion resistance, etc., can be obtained.
Patent JP-H08183286-A (JP)
Title: Ink reverse flow-preventing element for water-based ink ballpoint pen
Inventor: SONODA YASUO
IPC: C09K3/00
Filed: 1994-12-29
Abstract: PURPOSE: To provide an ink reverse flow-preventing element for a water-based ink ballpoint pen which is scarcely deformed by an impact, etc., and has excellent follow-up performance. CONSTITUTION: An ink reverse flow preventing element for a water-based ink ballpoint pen comprises base oil made of silicone oil having viscosity of 4 to 8Pa.s at 25 deg.C, viscosity improver and polyester plasticizer in such a manner that the plasticizer of 0.3 to 0.8wt.% is contained.
Patent JP-H11161814-A (JP)
Title: Image generation device, simulation device and information storage medium
Inventor: YAMAMOTO TAKEYASU
IPC: A63F13/52
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To generate an image focused based on an optional focal position or a viewer's notice point (visual line direction) or an image forcused so as to induce a viewer's notice point at real time. SOLUTION: The image generation device 100 previously registers plural object information in a focus-sorted object information storing part 131 in each focus and generates a focused image substituted at real time according to blur information. A notice point detection part 110 detects a viewer's notice point, a focus operation part 122 determines a focal position based on the notice point and blur information storage part 123 determines the blur information of each object. In a three-dimensional operation part 126 and an image plotting part 127, focus-sorted object information is read out based on the blur information and an image is generated. The focus operation part 122 may determine a focal position for inducing a viewer's notice point.
Patent JP-H08185698-A (JP)
Title: Semiconductor storage
Inventor: TANAKA TAISHIN
IPC: G11C16/06
Filed: 1994-12-28
Abstract: PURPOSE: To make possible a high-speed access without accompanying the increasing of current consumption by making a device a bit line precharging system precharging only a bit line selected by a next address. CONSTITUTION: This device has a memory cell array 1, an address buffer 2, a column decoder 4, a row decoder 3 and a sense-amplifier 6 and the address buffer 2 has two systems of clock cyclic address registers whose input terminals are commonly connected and fetching addresses in time-division manner. A next address judging circuit 10 judges whether address data of consecutive timing held in two systems of address registers of the address buffer 2 are different or same. A bit line charging means is consisting of the column decoder for a precharge 11, the column selector for the precharge 12 and a bias circuit 13 and selectively precharges only the bit line of an address to be next accessed whilst the means performs the reading of certain data based on the judged result of the next address judging circuit 10.
Patent JP-H11178193-A (JP)
Title: Power unit
Inventor: KAWAGUCHI TSUNEKI
IPC: H02H7/12
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a power unit with a safety circuit for interrupting a power switch surely when the voltage or current is abnormal and being restored automatically after interrupting a switch temporarily in case of a temporary abnormality due to noise, for example. SOLUTION: Upon occurrence of an abnormal voltage or current, an abnormality detection circuit 4 detects the abnormality and delivers a signal for interrupting a line switch 2 to a latch circuit 5. Upon elapsing a predetermined time, a reset circuit 6 delivers an unlatch signal to the latch circuit 5 and the line switch 2 is connected. A number of trial limiting circuit 7 sets the number of times for trying interruption and connection of the line switch 2.
Patent JP-2000157841-A (JP)
Title: Process of reducing nitrogen oxide concentration contained in air
Inventor: TAKEUCHI HIROSHI
IPC: B01D53/94
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To remove a part or the whole of a nitrogen oxide contained in air by connecting the air containing the nitrogen oxide with a titanium dioxide containing titanium having the stabilized oxygen defect or containing monovalent ions at least in a surface layer under the emission of rays containing visible rays. SOLUTION: A photocatalyst is prepared from a titanium dioxide having stabilized oxygen defect or containing monovalent ions at least in a surface layer, and the photocatalyst is provided on the surface of a building such as an outer wall surface or a window glass and used thereon. The photocatalyst is a catalyst provided with activities under the emission of visible rays, and the titanium dioxide is preferably an anatase type titanium dioxide from the viewpoint of high utilization efficiency of visible rays. The degree of oxygen defect of titanium dioxide is so set as to be 1.99 or less in the ratio of an area of the peak attributed to oxygen ls electrons connected with the titanium to a peak area attributed to titanium 2p electrons provided by the X-ray photoelectronic spectral process.
Patent JP-H10175489-A (JP)
Title: Shock absorber for synthetic-resin-made interior trim
Inventor: ONISHI KAZUSHIGE
IPC: B60R19/03
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To stop energy of a shock softly received, also so that the energy can be absorbed in a long stroke. SOLUTION: In a synthetic resin-made shock absorbing member comprising a surface plate 22 formed with one surface of a hollow cylindrical unit, reverse surface plate 23 formed with the other surface, and a hollow protruding part 24 provided to protrude from a surface of the reverse surface plate 23 in a vertical direction and opposed to a reverse surface of the surface plate 22, in a base end part in a side of the reverse surface plate 23 of the concerned protruding part 24, a flexed part 25 formed by a slope is formed, also between a reverse surface of the surface plate 22 and an upper end part 24a of the protruding part 24 is formed uncontact.