baber/WOPTO huggingface dataset:
Patent JP-2002126536-A (JP)
Title: Oxidation resistant and corrosion resistant metal substrate, catalyst for nitrogen oxide removal, and waste gas cleaning method
Inventor: KATO YASUYOSHI
IPC: B01D53/94
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an oxidation resistant and corrosion resistant metal substrate capable of preventing diffusion of iron ion from itself into a catalyst component in a high temperature range to prevent the decrease of nitrogen oxide removal efficiency and suppressing the increase of oxidation ratio of SO2 contained in a waste gas to prevent corrosion of appliances on the downstream side, to produce a catalyst using the substrate for nitrogen oxide removal by ammonia contact reduction, and to provide a waste gas cleaning method. SOLUTION: The oxidation resistant and corrosion resistant metal substrate (1) is a substrate produced by forming a dense titania layer (5) on the surface of a metal substrate by applying a titanium peroxide solution or its sol. The catalyst for nitrogen oxide removal is a catalyst produced by forming a catalyst layer (2) on the surface of the oxidation resistant and corrosion resistant metal substrate (1). The waste gas cleaning method (3) is a method for removing nitrogen oxides from a waste gas by bringing the waste gas at 350-600 deg.C into contact with the catalyst for nitrogen oxide removal in ammonia atmosphere. The waste gas cleaning method is also a method (4) for removing nitrogen oxides from a sulfur oxide- containing waste gas by bringing the waste gas into contact with the catalyst for nitrogen oxide removal in ammonia atmosphere.
Patent JP-2002128770-A (JP)
Title: Method for purifying pyrrolidine
Inventor: KAMATA MASAHIKO
IPC: C07D295/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and purifying pyrrolidine, from a mixture comprising pyrrolidine, N-ethylpyrrolidine and water. SOLUTION: This method for purifying the pyrrolidine is characterized by distilling a mixture comprising the pyrrolidine, the N-ethylpyrrolidine and the water to separate the pyrrolidine, while adding water to the mixture.
Patent JP-2002135660-A (JP)
Title: Solid-state image pickup device and method for controlling electric charge storing time
Inventor: NOGUCHI KATSUNORI
IPC: H04N5/335
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device with which a linear sensor is miniaturized and integrated further, and to provide a method for controlling electric charge storing time. SOLUTION: The solid-state image pickup device is provided with sensor rows, a means for sweeping electric charges from the sensor rows and a transfer register transferring the electric charges from the sensor rows in one direction. The electric charge storing time is controlled, by controlling a reading gate part for reading the electric charges from the sensor rows to the transfer register.
Patent JP-2002127913-A (JP)
Title: Steering wheel
Inventor: MORI HIROKI
IPC: B62D1/06
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel allowing a wooden outer skin to be applied on it and capable of preventing the reduction of appearance quality even by a shock at a low cost. SOLUTION: In a rim part 14 of a core metal unit 12, a cross sectional area of a rim part 14B on which an outer skin part 24 made of synthetic resin material is mounted is smaller than that of a rim part 14A on which a wooden member 30 is mounted. For this reason, the rigidity of the rim part 14B is lower than that of the rim part 14A, and stress due to external force acting on the rim part 14 is concentrated in the rim part 14B. Consequently, the rim part 14A covered with the wooden member 30 hardly causes deformation due to external force, and deformation of the wooden member 30 caused by the deformation of the rim part 14A is prevented or suppressed to maintain satisfactory appearance quality.
Patent JP-2002127186-A (JP)
Title: Material feeding device for transfer molding device
Inventor: YAMAMOTO NOBUKI
IPC: H01L21/56
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a material feeding device for a transfer molding device, by which a powdery/granular resin material to be fed does not reside in a material hopper of the material feeding device when the powdery/granular resin material is fed to a pot, and a problem wherein a specified amount of the material is not fed to the pot, or a problem wherein the material is jammed in the material feeding device can be prevented from occurring. SOLUTION: This material feeding device for the transfer molding device is equipped with the material hopper 5 and a head base 7. In this case, the material hopper 5 holds the powdery/granular resin material. To the head base 7, a shutter 6 which controls the discharge of the resin material in the material hopper 5 is attached. The head base 7 can be moved on the top of the pot of a die of the transfer molding device. Then, a channel for a cooling medium is formed around the side wall surface of the material hopper 5.
Patent JP-2001188596-A (JP)
Title: Voice coding device
Inventor: TANAKA YOSHIAKI
IPC: G10L19/04
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To improve decoding efficiency of a reproduction side, in the case of compression-coding of multi-channel voice signals with a variable compression ratio. SOLUTION: An audio data area in an audio packet consists of a plurality of PPCM access units, and a PPCM access unit consists of PPCM sync information and a sub-packet. The PPCM sync information contains channel allocation information for two channels or the like.
Patent JP-2002197108-A (JP)
Title: Database device for data collection, method of collecting data, and recording medium
Inventor: NOGAMI KUNIGORO
IPC: G06Q50/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide technologies for efficiently collecting data and analyzing collected data when professional knowledge about conditions for data collection and collected data is required in a system for supporting data collection through the Internet. SOLUTION: The data collection database device comprises a database for the target data to be collected in which target data inputted by a user wanting to collect necessary evidence data are accumulated, a database for the condition of the data collection for processing the target data into the condition data to be accumulated and read by the user, a database for collected data for receiving the data identical with the condition data from the reader and accumulating the data as collected data, and a database for collected data with judgement for processing the collected data into the collected data with judgement including the result of judgement whether the collected data comply with the condition data or not to be read.
Patent JP-2001134436-A (JP)
Title: Circuit, system and method for processor equipped with instruction of one or both of effective grain level shift and marge
Inventor: PATRIK W BOSUHARUTO
IPC: G06F9/30
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To facilitate a countermeasure to the limitation of a bit operation instruction and function. SOLUTION: This method for operating a processor includes a step for fetching an instruction 20, and the instruction includes an instruction operation code (OPCODE) and first and second data operand bit groups corresponding to first and second data operands (DATA D1' and DATA D2'). At least one of the first and second data operands is constituted of integral N bits (for example, N=32). The instruction also includes at least one immediate value bit operation operand (ARGUMENT(S)) constituted of integral M bits (2M < the integer N). This method also includes an instruction executing step, and this instruction execution step includes the operation step of the number of bits of one of the first and second data operands.  The number of bits to be operated is made correspond to at least one immediate value bit operation operand, and the operation step is made correspond to the instruction operation code.
Patent JP-2002125742-A (JP)
Title: Rod for waving hair
Inventor: WAKITA KATSUE
IPC: A45D2/14
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a rod for waving one's hair which can wave a plurality of hair bundles at a time and increase the variety of hair patterns. SOLUTION: Two spiral grooves 2a and 2b turning in one direction are provided on the outer round surface of a rod 1. Also, the other two spiral grooves 2c and 2d turning in the reverse direction are provided in such a manner that the spiral grooves 2a and 2b and the spiral groove 2c and 2d cross each other. Two separate hair bundles are wound respectively to the grooves 2a and 2b, and the grooves 2c and 2b to give reversal turnings to the plural hair bundles simultaneously.
Patent JP-2002142130-A (JP)
Title: Dynamic focus circuit
Inventor: TAKASHIMA HIROTOMO
IPC: H04N3/26
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic focus circuit which enables to reduce the number of part by fusing a dynamic focus circuit with a horizontal centering control circuit. SOLUTION: An upstream coil of a dynamic focus transformer 1 is connected directly between a direct current source Vcc, which supplies from a power circuit to a flyback transformer 2, and the flyback transformer 2. A capacitor 3 is connected parallel to an downstream coil of dynamic transformer 1. A horizontal output collector pulse according to the ratio of the upstream of dynamic transformer 1 and the upstream of flyback transformer 2 is inputted, and the parabolic dynamic focus voltage of the required horizontal cycle is generated based on the resonance of the inductance on the downstream of dynamic focus transformer 1 and capacitor 3.
Patent JP-2002137140-A (JP)
Title: Workpiece supply device
Inventor: MIURA MAKOTO
IPC: B25J15/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To supply a workpiece in a small space and improve the workability of workpiece supply work. SOLUTION: A workpiece supply device is provided with a stocker part 4 having an inclined stock face 8 having a grip part having a unified shape and allowing a plurality of workpieces W to be arranged in an aligned condition so as to slide, a pick-up means 9 for taking out one workpiece W positioned in a lowermost part of the stock face 8, a handling means 5 gripping the taken out workpiece W directly to move between the stocker part 4 and a machining device 2, and a recovery means 10 receiving the workpiece W machined by the machining device 2 to convey the workpiece W to a position separate from the stocker part 4.
Patent JP-2002137328-A (JP)
Title: Method for processing thin plate-like article, method for manufacturing connection substrate using the method, connection substrate, multilayered wiring board and method for manufacturing the same, substrate for semiconductor package and method for manufacturing the same, and semiconductor package and manufacturing method thereof
Inventor: NAKAMURA HIDEHIRO
IPC: H01L21/304
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of uniformly performing grinding and efficiently processing a thin plate-like article, a connection substrate manufactured by the processing method and excellent in accuracy, strength and connection reliability, and capable of connecting only a necessary place, a multilayered wiring board using the connection substrate, a substrate for a semiconductor package and the semiconductor package, and to provide a method for efficiently manufacturing them. SOLUTION: In the method for processing the thin plate-like article, a resin layer having tackiness is formed on the surface of either one of a support substrate high in rigidity or the thin plate-like article, and the support substrate high in rigidity and the thin plate-like article are laminated through the resin layer to perform processing. The connection substrate using the processing method, the multilayered wiring board, a method for manufacturing the multilayered wiring board, the substrate for the semiconductor package and a method for manufacturing the semiconductor package are also disclosed.
Patent JP-2002137849-A (JP)
Title: Sheet carrying device and recording device
Inventor: NUMATA YASUHIRO
IPC: B65H7/06
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To deliver a recording medium in the course of conveying after completion of a recording process at a further downstream side in a conveying direction of a position of a jamming recording medium when jamming occurs on a belt. SOLUTION: In this recording device, while an endless conveying belt 31 is operated, a power is fed to the conveying belt 31 by a power feeding means F, and while recording paper is adsorbed to a surface of the conveying belt and conveyed, recording onto the recording paper P is carried out by a recording means. In this device, when a paper floating sensors 91, 92, 93, 94 (paper floating sensor 93 in Fig. 1) provided on the conveying belt 31 detect the paper floating for example, a conveying operation by the conveying belt 31 is stopped.  Further, when paper delivering sensor 40 or the like provided to a vicinity of a pair of paper delivering rollers 41 and 42 detects that an end of a recording paper P1 is held between the pair of paper delivering rollers 41 and 42 and a rear end of the recording paper P1 is on the conveying belt 31, the power feeding means (electrodes 52h to 52i in Fig. 1) corresponding to a part where the recording paper P1 is loaded removes power in the conveying belt 31 with a second voltage of 0 V, and the recording paper P1 is controlled to be delivered by the pair of paper delivering rollers 41 and 42.
Patent JP-2001166422-A (JP)
Title: Heat processable image forming element
Inventor: SMITH DENNIS E
IPC: G03C1/76
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat processable image forming element having appropriate surface roughness measured by evacuation while also providing excellent adhesion of matte particles. SOLUTION: The heat processable image forming element includes (a) a substrate, (b) a heat processable image forming layer situated on one face of the substrate and (c) a protective layer containing a binder and matte particles containing a crosslinked polymer. The protective layer is a layer applied as a solution of the binder and the matte particles in a coating solvent, the binder is soluble in the coating solvent and the matte particles are swellable in the solvent to a degree of about 160-390%.
Patent JP-2002138848-A (JP)
Title: Auxiliary machine drive device for internal combustion engine
Inventor: KATSUMATA MASAJI
IPC: F16H7/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary machine drive device for an internal combustion engine that can prevent an interference between a supporting point for supporting a tensioner for swing motion and a belt. SOLUTION: The auxiliary machine drive device for an internal combustion engine comprises a belt revolved along a given path to transmit power to an auxiliary machine for an internal combustion engine positioned in the path, and a tensioner swingably supported on a given boss to tension the belt. The boss on which the tensioner is swingably supported is mounted with an idler pulley for guiding the belt.
Patent JP-2002139034-A (JP)
Title: Gap adjustment method of structure rotating or reciprocating
Inventor: IBAYASHI MASARU
IPC: F16C25/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a gap adjustment method of structure rotating or reciprocating capable of adjusting it including an eccentricity with no limitation to a gap amount before and after an adjustment of a rotation body and an outer ring surrounding this rotation body. SOLUTION: An interposed substance 8 comprising a photo-curable resin is poured into gaps 6, 7 in a centrifugal or thrust direction of an inner ring 1 and an outer ring 2 generated by a processing accuracy of the inner ring 1 and the outer ring 2 of the structure 3 comprising the inner ring 1 and the outer ring 2 or an eccentricity A of a center 4 of the inner ring and a center 5 of the outer ring and is solidified. At that time, the interposed substance 8 has a property shrunk after the solidification and a material of the inner ring 1 is made to a non-adhesive property at a part contacted with the interposed substance 8 or a whole material of the inner ring 1 is made to a non- adhesive property against the interposed substance 8. Thereby, a gap size between the inner ring 1 and the outer ring 2 is not limited and a gap 10 after the adjustment required by the inner ring 1 at the time of starting or rotating is simply obtained.
Patent JP-2001183386-A (JP)
Title: Method and apparatus for obtaining rotational frequency gradient of rotary object
Inventor: HAMMEL CHRISTOF
IPC: G01P3/489
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce a size of errors generated when a rotational frequency gradient of a rotary object is obtained with the use of a time point when the rolling object reaches a specific position or with the use of an interval of the time points, and the dependence of the error on the rotational frequency. SOLUTION: A rotational frequency difference which is a basis for calculating the rotational frequency gradient is formed by subtracting a term in which the rotational frequency as a basis for calculating the rotational frequency difference is calculated. Alternatively, the calculation of the rotational frequency gradient is carried out at preliminarily set time intervals.
Patent JP-2002143448-A (JP)
Title: Pachinko machine
Inventor: KIMURA YUJI
IPC: A63F7/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine for performing image display rich in variety. SOLUTION: This pachinko machine is provided with a character data storage means having plural character ROM (character ROM A 47a, B 47b and C 47c) storing respectively different character data and a program storage means having plural program ROM (program ROM A 43a, B 43b and C 43c) storing control programs corresponding to the respective character data. A player selects a desired character by a select switch (provided on the front face part of the pachinko machine, for example). The data of the selected character are read out of the ROM, controlled by the correspondent control program and displayed on a display screen. Since series of image data in play state and non-play state are stored in the character data with contents different for each of characters, image display is performed differently for each selected character.
Patent JP-2002212898-A (JP)
Title: Method for freeness improvement
Inventor: TANAKA KATSUTOSHI
IPC: D21H17/45
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper making method for improving freeness, by solving the disadvantage of reduction in flocculating performances in a high pH range 7-9 of paper making pH among performances of a Hofmann reactant and using a Hofmann product reactant-based polymer exhibiting an excellent effect even at a neutral or alkali paper making pH. SOLUTION: This method for improving freeness comprises adding a cationic polymer containing a quaternary ammonium base to a molecule obtained by subjecting a polymer composed of 50-90 mol% of acrylamide, 10-50 mol% of a diallylamine-based monomer, and 0-20 mol% of a copolymerizable another monomer and a hypohalite to a Hofmann reaction in an alkali range.
Patent JP-2002142800-A (JP)
Title: Method for cell form analysis and storage medium
Inventor: SASAOKA CHINO
IPC: C12Q1/68
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide both a method for cell form analysis for improving detection sensitivity of genome mutagenic substance and improving identification ability of structural abnormality and numerical abnormality and a storage medium. SOLUTION: This method for cell form analysis has a process for obtaining each form information of a plurality of cells in an arbitrary cell period, a process for classifying a plurality of the cells into a plurality of form items based on each of the form information, a process for obtaining a distribution exhibiting appearance state of a plurality of the classified cells by the form item and a process for judging existence of genome mutation in a cell group consisting of a plurality of the cell based on the obtained distribution.
Patent JP-2002146973-A (JP)
Title: Jig and structure for renewing external facing material
Inventor: NAWATE SATORU
IPC: E04G23/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To enable a new external facing material to be fixed to an existing slate plate by means of an existing bolt so as to simply and reliably carry out reforms with a good appearance without reference to the dimensions of an extra length section at the end of the existing bolt even when the existing bolt has a lean, a distortion, etc. SOLUTION: A jig 3 for renewing the external facing material allows the new external facing material 2 to cover the outer surface of the existing slate plate 1. The jig 3 is composed of a plurality of supporting fittings 4, which are arranged in the outer surface of the slate plate 1, and a new external facing substrate material 5 having an external facing material supporting surface 6 for supporting the material 2.  The supporting fitting 4 is provided with paired leg parts 10 arranged in valley parts 7 on both sides of the ridge part 8 of the slate plate 1 in such a manner as to straddle the ridge part 8, an insertion locking part 17 inserted for locking into a gap 16 between an existing locknut 15, which is screwed into the end 9a of the existing bolt 9 protruding from the outer surface of the slate plate 1, and a lockwasher 14 for the locknut 15, and an external facing substrate material supporting surface 19 for supporting the material 5.
Patent JP-2002142832-A (JP)
Title: Trunk
Inventor: MIYAMOTO MINORU
IPC: A45C5/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a trunk with multifunction and drastically improved convenience. SOLUTION: A housing part 3 is equipped in the surface of the main body 2 of this trunk. A chair function part 4 which is folded to be housed in the housing part 3 and is spread to make the main body 2 into a rear leg part 2 and a backrest part 6 to constitute a chair C.
Patent JP-2002147625-A (JP)
Title: Three-way check valve
Inventor: KAZAMA YOICHIRO
IPC: F16K11/07
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem of requiring two lines of piping systems to make the piping systems complicated, and require more piping material in composing a snow eliminating system, for example, using a conventional two- way check valve. SOLUTION: This three-way check valve comprises a valve casing having three ports through which fluid flows in and out, and a spherical valve element included in the valve casing. The valve element is disposed to be movable between two of the three ports. The valve element is moved by fluid pressure or its weight, so that either of the two ports is closed by the valve element.
Patent JP-2001186032-A (JP)
Title: Wireless back end circuit
Inventor: ECKLUND LAWRENCE MARVIN
IPC: H04B1/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a wireless back end circuit that includes a signal processing unit to receive an intermediate frequency signal which includes information to be modulated. SOLUTION: The wireless back end circuit processes an intermediate frequency signal and provides the output of the information to be modulated. The wireless back end circuit includes a plurality of control registers and receives digital information given from the outside of the wireless back end circuit. Furthermore, the wireless back end circuit includes a signal optimizing circuit, which has an output that is coupled with a signal processing unit and the registers to revise how to process the intermediate frequency signal by the wireless back end. Moreover, the wireless back end circuit includes an analog interface coupled with the signal processing unit and converts analog information from the signal processing unit into information for a digital processing unit.