baber/WOPTO huggingface dataset:
Patent JP-2002235159-A (JP)
Title: Al-Zn ALLOY PLATED WIRE AND PRODUCTION METHOD THEREFOR
Inventor: KIZUWA TOMIO
IPC: C23C2/38
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an Al-Zn alloy plated wire in which toughness in an Al-Zn plated layer part is high, and the propagation of cracks to an Al-Zn-Fe alloy layer part is suppressed, and which has sufficient fatigue resistance and bending resistance, and a production method by which the plated wire can be produced with high efficiency. SOLUTION: In the Al-Zn alloy plated wire 1, the content of Al in the Al-Zn plated layer 3 is 8 to 20%. In the Al-Zn plating structure, the refining ratio by fine primary crystal grains 3a in which the width of primary crystals is <=3 μm is controlled to >=80%. In the production method therefor, a wire rod 2 is raised from a wire rod rising part in which a nonoxidizing gas is fed to the face of an Al-Zn plating bath 6a for preventing the oxidation of the bath face within a gas throttling part 7. After that, the wire rod 2 is air-cooled in an air cooling atmosphere at a wind velocity of 15 to 40 m/s by a forced air cooling apparatus 8 in the upper part of the gas throttling part 7, and is thereafter water-cooled to produce the plated wire.
Patent JP-2002233746-A (JP)
Title: Supercritical water reaction device
Inventor: ANJO TOKUYUKI
IPC: B01F3/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical water reaction device capable of keeping the concentration of an organic chlorine compound in a gas to be released into the atmosphere at a level below a specified value, when a liquid to be treated containing the organic chlorine compound is treated by a supercritical water reaction process. SOLUTION: This supercritical water reaction device 40 is of the same structure as the conventional devices excepting the construction of a gaseous component outflow system 42 connected to a gas/liquid separator 20. The gaseous component outflow system 42 is composed of gas/liquid contact vessels 44A and 44B and gas storage vessels 46A and 46B for storing a gas component which is obtained through a gas/liquid contact, and the system 42 is equipped with two gas/liquid contact lines A and B which are alternately operated independently of each other and a single adsorption vessel 48 installed downstream in the gas/liquid contact line.  The gas/liquid contact vessels 44A and 44B store water in the lower parts and are each equipped with an introduction nozzle 56 which introduces the gaseous component separated by the gas/liquid separator 20 into water stored in the gas/liquid contact vessels 44A and 44B, in the lower part. The gaseous component outflow system 42 is equipped with an analysis meter 60 in order to ensure that the concentration of the PCB content of the gaseous component stored in the gas storage vessels 46A and 46B is below a reference valve.
Patent JP-2002236486-A (JP)
Title: Pickup for string musical instrument
Inventor: MAEDA YASUSHI
IPC: H04R19/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a pickup for a string musical instrument through which peculiar phonemes of the instrument being delicately varied are exactly and straightforwardly converted into electric signals and outputted. SOLUTION: A string receiving body 7 having a hollow cylinder shape is formed. A pair of condenser microphones 9 is fixed to both end parts of the body. The body supports a plurality of strings 3 of the instrument, the vibration sound of the strings is collected through the microphones and converted into electric signals.
Patent JP-2002238749-A (JP)
Title: Tableware for induction heating and method for manufacturing it
Inventor: ABE KAZUHIKO
IPC: A47J27/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently heat food material while keeping the high grade impression and fresh/neat expression of tableware and to simple manufacture the tableware for induction heating. SOLUTION: A hollow 3 is formed inside the bottom of a ceramic tableware body 1 to arrange a stainless steel plate 2 in a hollow 3. Then, a melting glass body 4 is interposed as a cushion layer between the wall surface of the hollow 3 and the plate 2. The tableware is manufactured by embedding the plate 2 with a porous fabric body such as glass wool 6 wound around into the inside of the bottom of shaped clay shaped into the form of a tableware and firing the resultant article.
Patent JP-2002246675-A (JP)
Title: Laser oscillation device and control method therefor
Inventor: YOKOHAGI DAISUKE
IPC: G02F1/11
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that heat quantity changes in a solid laser medium when a Q switch is operated when laser oscillation is started, the influence of heat lens effect occurs and a beam profile and laser output change as the change of a refraction factor. SOLUTION: A laser oscillator is continuously pulse-oscillated, and the number of laser pulses is cut at timing requested through an acoustic optical modulation element after the pulse is applied to a prescribed laser pulse. A pulse command signal which makes holding-off time being energy accumulation time in the laser oscillator to be shorter than regular time is outputted to the Q switch and the oscillator is operated.
Patent JP-2002249311-A (JP)
Title: Zeolite molded product, zeolite laminated intermediate body, zeolite laminated composite and method for producing these
Inventor: TOMITA TOSHIHIRO
IPC: C01B39/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite molded product enabling to form and maintain a zeolite film thereon without generating cracks and also satisfying both decrease in pressure loss and the maintenance and improvement of mechanical strength when used as a gas separation membrane such as a molecular sieve membrane, or an osmotic evaporating membrane, and also provided a zeolite laminated intermediate body which forms on the zeolite molded product a zeolite membrane containing a template, and further provide a zeolite laminated composite formed by calcining the zeolite laminated intermediate body, and still further provide a method for producing these efficiently. SOLUTION: This porous zeolite molded product has the difference of <=1.0 atm in pressure between the feeding and permeation sides in permeating amount of 10 ml/cm<2> per min when it has average particle diameter of 1.0 μm or more, bending strength of 1.5 MPa or more and thickness of 1.8 mm.
Patent JP-2002241244-A (JP)
Title: Creamy hair cosmetic
Inventor: TANAKA HIROMI
IPC: A61K8/891
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a creamy hair cosmetic imparting the hair with excellent luster, giving smooth feeling and having high spreadability and good set- retainability. SOLUTION: The creamy hair cosmetic contains (A) a carboxy vinyl polymer and (B) a specific vinylpyrrolidone/N,N-dimethylaminoethyl methacrylate copolymer diethyl sulfate. The cosmetic may further contain (C) a dimethylpolysiloxane having high molecular weight or an amino-modified or ammonium-modified silicone having high molecular weight.
Patent JP-2002244055-A (JP)
Title: Image forming apparatus and method for starting scanner motor
Inventor: TAKAHASHI ATSUYA
IPC: H04N1/113
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable image forming apparatus which enables the life of a semiconductor laser to be prolonged by a simple constitution. SOLUTION: When starting a scanner motor with which a rotary polygon mirror is driven so as to perform scanning with semiconductor laser beams, synchronizing signal period measuring to measure the period of a synchronizing signal by turning on the semiconductor laser and detecting laser beams is performed at a constant time interval T0 (S102), and when the period measured by the synchronizing signal period measuring reaches a specified period beforehand set, start-up is completed (S108).
Patent JP-2002247097-A (JP)
Title: Communication controller
Inventor: NAEMURA TAKASHI
IPC: H04L47/43
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a communication controller to efficiently use a memory and for which no complicated hardware is required. SOLUTION: The respective areas of a memory 2 for frame assembly are set to the maximum frame length of connection to be handled. When a cell of new connection is inputted, a memory write control part 1 allocates the connection to a free area of the memory 2 for frame assembly and write the cell there. When a cell with the same connection as the one already allocated to any area is inputted, it is written in the area where the connection is allocated. When a cell of optional connection is inputted and the cell is written for one frame in the area of the same connection, the connection is allocated to another new area and the cell is written there. A memory read control part 3 reads the cells collected for one frame and outputs them as completed frame data.
Patent JP-2002250542-A (JP)
Title: Outdoor machine of air conditioner
Inventor: OKUDA KENJI
IPC: F24F5/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor apparatus of an air conditioner wherein even if external force is applied to a synthetic resin fan guard, deformation thereof can be prevented without fail. SOLUTION: In the outdoor apparatus of an air conditioner in which blow-off outlets 7a, 7b provided in a body 1 of the outdoor apparatus are covered with synthetic resin fan guards 2a, 2b, and bell mouths 6a, 6b are mounted along a peripheral edge of the blow-off outlet, a plurality of protruded levers 22 in contact with the body of the outdoor apparatus are provided on an internal surfaces of the fan guards.
Patent JP-2002251804-A (JP)
Title: Device and method for bonding plates to each other
Inventor: SHINOHARA SHINICHI
IPC: C09J5/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for bonding two plates wherein the total time for bonding two optical disk substrate (plates) to each other can be shortened, electric discharge is not generated between the two optical disk substrate (plates) and an adhesive does not deteriorate, when the two plates are made to come close to each other without generating bubbles in the adhesive, after the adhesive is applied around the entire circumference of the plate like matter. SOLUTION: The relative speed of a first plate to a second plate just after the adhesive applied on the first plate comes in contact with the second plate is made lower than the relative speed just before the adhesive applied on the first plate comes in contact with the second plate. Alternate current voltage is applied between the first and the second plates just before the adhesive applied on the first plate comes in contact with the second plate.
Patent JP-2002252769-A (JP)
Title: Compression method for multilevel image data and data transmitter
Inventor: MUTO GENNOSUKE
IPC: H04N19/136
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance the compression rate by compressing image data while the unit of image data to be compressed is in matching with number of gradations. SOLUTION: A compression data unit selection section 6 of a data transmitter 1 selects a compression unit 12 of image data to be compressed depending on number of gradations of image data 11 stored in a memory 3. A compression processing section 4 compresses the image data in the selected compression unit 12 to provide regularity to compressed image data 13.
Patent JP-2002248182-A (JP)
Title: Golf club head
Inventor: MIYAMOTO MASAHIKO
IPC: A63B53/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which enables the gravity point of the head projected on the face surface to be placed around the center of the face, even when the thickness of the head in the area other than the face part is the same, or when the volume of the head is enlarged to the maximum. SOLUTION: In the three-dimentional coordinate axis the origin 0 of which is on the center of the face FC, the absolute value of the sum of the Y coordinate axis value at position C where the crown side of the head main body most protrudes (YC) and the Y coordinate axis value at position S where the sole side of the head main body most protrudes (YS) is set to 2 mm or shorter, the absolute value of the remainder of the Z coordinate axis value at position C where the crown side of the head main body most protrudes (ZC) from the Z coordinate axis value at position S where the sole side of the head main body most protrudes is set to 2 mm or shorter, and the Y coordinate axis value of position T where the toe side of the head main body most protrudes (YT), the Y coordinate axis value of position B where the heel side of the head main body most protrudes (YH),  and the Y coordinate axis value at position B where the back side of the head main body most protrudes (YB) are set 2 mm or shorter, respectively.
Patent JP-2002250364-A (JP)
Title: Piston for automatic transmission and manufacturing method
Inventor: HOSOKAWA ATSUSHI
IPC: F16D25/063
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a piston easy to be incorporated into a counter-piston, having high axial-center direction dimensional accuracy without requiring special working for the counter-piston and preventing the generation of a burr at a rubber coating process. SOLUTION: This piston is provided with a piston body 2 having a peripheral wall 7 parallel to a piston axial center. The tip surface part 11 of the peripheral wall 7 has a round part R and a flat surface part F. The round part R is formed by press bending. The flat surface part F is formed by press pressure crushing.
Patent JP-2002258950-A (JP)
Title: Plane type x-y table
Inventor: MATSUO TOSHIHIRO
IPC: G02B21/26
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an X-Y table, to realize the high speed movement of the table, and to realize accurate position control by preventing any influence of the heating of a driving source. SOLUTION: A two-axial driving system for driving one table is arranged so as to be shaped like L extended along an X axis and a Y axis. The stator parts of the rotary motors of an X axis driving transmitting part and a Y axis driving transmitting part and a pedestal are integrally formed so that the pedestal can be functioned as a heat sink. A feed screw is integrally formed with the shaft of the rotary motor, and a blade having an inclination matched with the lead angle of the feed screw is used as a nut.
Patent JP-2001298940-A (JP)
Title: Cooling control apparatus and cooling control method for gantry with linear motor
Inventor: JII HYUN WAN
IPC: H02K41/03
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling control apparatus and a cooling control method, capable of cooling a gantry if a linear motor thereof is overheated. SOLUTION: This cooling controller for gantry, including a temperature sensor 31, stators 11, 21 of X-axis and Y-axis linear motors where a radiating fan and a cooling fan are installed respectively on its prescribed section, needles 12, 22 of X-axis and Y-axis linear motors, an encoder for sensing the position and speed of the needle, and an encoder peripheral sensor for measuring peripheral environment (temperature, humidity, pressure), outputs digital signals of a cooling fan control signal and a pneumatic valve control signal and controls a needle driver for transmitting a driving signal to a coil block.
Patent JP-2001313297-A (JP)
Title: Method of cleaning silicon surface at high cleanness and method of planarizing the same
Inventor: HIGAI SHINICHI
IPC: H01L21/322
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To remove metal impurities beneath the surface of Si, the main cause of surface defects on the Si surface, especially Ni of a transition metal, to make a high-cleanness Si surface and to planarize the Si surface accompanied therewith. SOLUTION: An Si surface containing metal impurities beneath the surface is hydrogenized by the vapor-or liquid-phase method to deposit the metal impurities on the Si surface, and the metal impurities are removed to make a high- cleanness Si surface and planarize it at the atomic level.
Patent JP-2002248960-A (JP)
Title: Operation lever for automobile transmission
Inventor: FUJIWARA RYOICHI
IPC: F16H59/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To improve an assembling property and reduce the number of parts and costs. SOLUTION: The operation lever for the automobile transmission is so constituted that a plurality of engaging recesses and projections 21 extending in the axial direction are provided on the outer circumference of the other end part of a cantilever 2, recesses and projections 51b to be engaged with the engaging recesses and projections 21 are provided in the position corresponding to the engaging recesses and projections 21 in the cantilever 2 to a mounting bole 51a of an operating knob 5, a locking projection 3d is provided on the outer circumferential surface of a mold part 3 side in the cantilever 2, and a locking hook 51f, which prevents the operating knob 5 from falling off from the cantilever 2 by locking to the locking projection 3d after the engaging recesses and projections 21 and the recesses and projections 51 to be engaged are started to engage,  is provided on an end part of the mold part 3 side in the operating knob 5.
Patent JP-2002221267-A (JP)
Title: Linear motion link mechanism device
Inventor: IGUCHI TAKAMITSU
IPC: F16H21/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a movement mechanism for realizing a linear motion which is improved in accuracy and rigidity simultaneously by using a plurality of link mechanisms eliminating the oscillation of a rotating shaft. SOLUTION: A first link mechanism 1 is formed by assembling the first and second rigid connecting members 11 and 12 rotatably by a shaft 13, and a second link mechanism 2 is basically composed similarly to the first link mechanism 1. Both one ends of the first and second connecting members are pivotally and rotatably attached to each other, and the other end of the first connecting member is also pivotally attached to a stand. The other axes of the connecting members of first and second link mechanisms are connected to a connector 4 by a couple of axes 42 and 43 provided on the block 41 thereof. Thereby, the connector can linearly be moved along a crossing line of both plain faces on which the first and second link mechanisms can be moved.
Patent JP-2002218864-A (JP)
Title: Method for pregnancy assistance in swine frozen fertilized egg transplantation
Inventor: FUJINO YUKIHIRO
IPC: A01K67/02
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the survival rate of swine frozen fertilized egg after being transplanted to a swine of a borrowed womb. SOLUTION: This method for pregnancy assistance is characterized in that when a swine frozen fertilized egg (1) is transplanted to a swine (2) of borrowed womb, several normal fertile eggs (4) recovered from another female swine (3) are simultaneously transplanted to the swine.
Patent JP-2002257186-A (JP)
Title: Liquid sealed vibration control device
Inventor: YAMADA NORIHIRO
IPC: B60K5/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To excite liquid in a main chamber by means of electromagnetic rotary actuator. SOLUTION: An insulator 8 blocking vibration from a vibrating body is provided between a first connecting member 91 installed in a vibrating body side and a second connecting member 95 installed in a member and the like of a body side. The main chamber 6 and a secondary chamber 7 sealing non- compressible fluid are provided against the insulator 8 in series. A partition member 3 separating between the main chamber 6 and secondary chamber 7 is also provided. A diaphragm 4 forming a part of the chamber wall of the secondary chamber 7 and also separating from the atmosphere in the outside is provided. An exciting equipment 1 comprised of an oscillating piston 11 and the like exciting liquid in the main chamber 6 in a specific frequency on the way to a connecting passage 35 connecting between the main chamber 6 and secondary chamber 7 is also provided.  The electromagnetic rotary actuator 2 driving the oscillating piston 11 that forms the exciting equipment 1 is provided, too.
Patent JP-2002261881-A (JP)
Title: Communication terminal equipment, headphone and method for informing arrival of message
Inventor: NAKAMURA DAISUKE
IPC: H04W88/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment capable of surely informing the arrival of a message without stopping a music, a headphone and a method for informing arrival of the message. SOLUTION: The communication terminal equipment 1 transmits and receives a communication signal to and from a base station. The terminal equipment 1 can connect the headphone 30 for listening a music and transmits a signal for vibrating the headphone 30 to the headphone when a call arrives during reproducing of the music.
Patent JP-2002258475-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, resist pattern forming method and method for producing circuit board for semiconductor package
Inventor: NATORI MICHIKO
IPC: G03F7/032
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board for a high density semiconductor package by using a photosensitive resin composition excellent in sensitivity, resolution, scumming resistance, plating resistance, work efficiency and productivity. SOLUTION: The photosensitive resin composition contains a binder polymer, a photopolymerizable compound having at least one ethylenically unsaturated bond, a photopolymerization initiator and a storage stabilizer which is vitamin E. The photosensitive element is obtained by disposing the photosensitive resin composition in a thin film shape on a base. The photosensitive resin composition is laminated on a substrate for forming a circuit and irradiated with active light corresponding to a developed image, the exposed part is photo-cured and the unexposed part is removed by development to form a resist pattern. A circuit corresponding to the resist pattern is formed on the substrate by etching or plating the substrate.
Patent JP-2002255843-A (JP)
Title: Immunoactivating composition
Inventor: OGAWA TOMOHIKO
IPC: A61P37/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an immunoactivating composition easily producible at a low cost from highly safe rice bran free from any side effect as the raw material, and usable in pharmaceutical preparations, foods/drinks and the like. SOLUTION: This immunoactivating composition is characterized by comprising a water extract from rice bran, specifically the extract consisting of a fraction with a molecular weight of about 30,000-40,000; wherein the rice bran is recommended to be defatted rice bran. The 2nd objective food/drink is characterized by containing the above composition. The other objective pharmaceutical preparation is characterized by containing the above composition.
Patent JP-2002253748-A (JP)
Title: Combination game machine
Inventor: SUZUKI YASUO
IPC: A63F7/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a combination game machine capable of easily confirming the game pattern of a game pattern display means and the prize-winning display of a prize-winning display means. SOLUTION: The game machine is provided with a game pattern display means for varying and displaying a game pattern on a condition that the game pattern starting means of a game area detects a game ball and a prize-winning display means 35 for displaying prize-winning on a prize-winning displaying part 40 corresponding to a prize-winning port which the game ball enters. A game information display means 17 for displaying multiple kinds of game information is provided on a game board, and the game pattern display means 34 and the means 35 are divided and provided in the display area 32 of the means 17.