baber/WOPTO huggingface dataset:
Patent JP-2002323388-A (JP)
Title: Load cell
Inventor: TAKAHASHI TORU
IPC: G01G21/16
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To stabilize the measurement accuracy by separating a chamber for mounting a digital load signal conversion means therein from a chamber for enclosing a strain element in a load cell for converting a load into a digital load signal. SOLUTION: A load conversion means housing chamber 14 in which a strain gage, etc., are stuck to a strain element part 5 provided between a movable part 10 and a fixed part 11, and a cavity part is formed by machining in the fixed part of a load cell metallic body. The miniaturized digital load signal conversion means 15 are housed in the cavity part used as a digital load signal conversion means housing chamber 9. Lead wires from a load conversion means are put through the interior of the metallic body and connected to the digital load signal conversion means. This load cell equipped with the digital load signal conversion means has a fully waterproof property.  Although the load signal conversion means housing chamber and the digital load signal conversion means housing chamber are connected to each other by a through hole for the lead wires, they are hermetically isolated from each other by means of a seal material to prevent heat transmission owing to an air flow.
Patent JP-2002274929-A (JP)
Title: Raw material for pottery and porcelain and method of manufacturing pottery and porcelain
Inventor: KYUNO SEIJI
IPC: C04B38/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a raw material for pottery and porcelain compounded with organic/inorganic composite hollow resin powder, which is excellent in moldability, gives a product with a controlled pore diameter, porosity, percentage of water absorption and bulk specific gravity high in dimensional accuracy and strength, and does not generate malodorous and toxic gases in firing, and a method of manufacturing pottery and porcelain products utilizing this raw material. SOLUTION: The pottery raw material compounded with the organic/ inorganic composite hollow resin powder formed of microcapsules consisting of a polymer obtained by polymerization using (1) an acrylate and/or methacrylate monomer of Tg=50 to 200 deg.C, (2) a radical polymerizable monomer containing a carboxyl group and, if necessary, (3) a monomer having >=2 polymerizable double bonds, (4) a monomer which is a component for regulating a softening point and (5) a hydrophobic monomer as an outer shell and including >=1 liquid having a boiling point below the softening temperature of this polymer and inorganic matter and the method of forming pottery and porcelain products by using this pottery and porcelain raw material.
Patent JP-2002328851-A (JP)
Title: Control method and transmitter
Inventor: SATO MAKOTO
IPC: G06F13/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To excellently control equipment through a general purpose network without performing the special sorting processing of commands or the like even in the case that there are a plurality of the equipment on a control side. SOLUTION: In the case that a controller controls target equipment through a prescribed network, the target equipment issues a session number regarding the control at the time of receiving the command requesting the start of the control of a prescribed application from the controller and manages the issued session number until the end of the control of the prescribed application from the controller is requested. At the time of transmitting the command controlling the application to the target equipment, the controller adds the issued session number and transmits it.
Patent JP-2002328977-A (JP)
Title: Multi-item and multi-process lot size scheduling method
Inventor: MURAMATSU KENJI
IPC: G06Q50/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To solve various phases in effect without enumerating in ones and being conscious of the phase for versatile decision included in the problem, and also without requirement for artificial constraint. SOLUTION: In the method, one-dimensional problem for a partial optimization is solved independently of other items, for all items (Step 304-308). The judgement is made about whether a machine interface between the items against the required solution for each item is eliminated or not, and whether work-in-process inventory is sufficient or not. If the machine interface is not eliminated or the work-in-process inventory is not sufficient, Lagrangian multiplier is renewed and steps 304-308 are reexecuted (Step 309-311).
Patent JP-2002215753-A (JP)
Title: Commodity control system, server computer, recording medium and computer program
Inventor: NAKA MASAMI
IPC: G06Q30/06
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively introducible commodity control system capable of reducing a cost of a using terminal, and capable of complete real- time processing. SOLUTION: This commodity control system has a server computer 5 having an authenticating means for authenticating the portable terminal 2 having a means 3 for reading a bar code, and controls a commodity by using the bar code attached to the commodity. The server computer 5 comprises a storage means (unillustrated) for storing an image screen information group required for the portable terminal 2 to control the commodity, a means for transmitting image screen information according to the processing content executed by the portable terminal 2 authenticated by the authenticating means to the portable terminal 2 by reading out the image screen information from the storage means, a receiving means for receiving information processed and transmitted by the portable terminal 2 by using the transmitted image screen information,  and a registering means for registering the received information.
Patent JP-2002339276-A (JP)
Title: Metallic cord and pneumatic tire using the same
Inventor: MIYAZAKI SHINICHI
IPC: D07B1/06
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a metallic cord capable of effectively suppressing occurrence of buckling while improving flexibility and rubber-permeability. SOLUTION: This metallic cord is composed of 2-12 metallic filaments comprising formed filaments formed in two-dimensional-wave shapes. The formed filaments are formed by putting plural kinds of wave parts different in pitch P or height H in the longitudinal direction of forming in a row.
Patent JP-2002333780-A (JP)
Title: Image forming apparatus
Inventor: KASAHARA NOBUO
IPC: G03G15/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To shorten the carrying distance of transfer material in an image forming apparatus where toner images in different colors are formed on a plurality of photoreceptors respectively, each toner image is primarily transferred to an intermediate transfer belt, the toner image on the intermediate transfer belt is secondarily transferred to transfer material fed from a paper feeding device by a transfer roller, and the secondarily transferred toner image is fixed by a fixing device, and also the transfer material passing through the fixing device is reversed by a transfer material reversing device and the toner image is secondarily transferred to the other surface of the transfer material when the image is formed on the other surface of the transfer material. SOLUTION: Photoreceptors 6Y, 6M, 6C and 6BK are arranged under the intermediate transfer belt 4, and the transfer roller 32 is arranged at either end of the belt 4 in a horizontal direction, then the transfer material reversing device 16 is provided on an opposite side to the belt 4 while putting the roller 32 in between.
Patent JP-2002335171-A (JP)
Title: Digital signal receiver
Inventor: ONIZUKA KAZUHIRO
IPC: H04B1/16
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To simplify operation, to prevent misoperations at switching, and to prevent error of the transmission format of a digital audio signal, based on an AES 3 due to the misoperation by automatically discriminating the transmission format. SOLUTION: The sampling frequency of a digital audio signal, based on an AES 3 to be inputted, is detected by a channel-status FS detecting part 9, and the transmission rate of the digital audio signal, based on the AES 3 to be inputted, is detected by a transmission rate detecting part 11. Then, the transmission format of the digital audio signal, based on the AES 3 to be inputted, is discriminated based on the detected result of the both of them (sampling frequency and transmission rate) by a control unit 13.
Patent JP-2002334288-A (JP)
Title: Merchandise charge paying system by portable telephone and merchandise charge paying method
Inventor: TSUCHIYA AKIRA
IPC: G06Q50/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise charge paying system by a portable telephone in which the portable telephone is more effectively utilized and the utilization range is widened, and a merchandise charge paying method. SOLUTION: A password and a store code are transmitted from the portable telephone 11 to a management center 21. In the management center 21, authentication is performed and an intrinsic number for each customer is generated and reported to the portable telephone 11 and a store 31. A user inputs a merchandise charge to the portable telephone 11 and transmits it to the management center 21. The management center 21 displays the merchandise charge at the terminal 32 of the store 31, obtains the approval of a store clerk and then requests a financial institution 41 to withdraw the merchandise charge from the account of the user.
Patent JP-2001326992-A (JP)
Title: Small electroacoustic transducer
Inventor: PRIBYL RICHARD
IPC: H04R9/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To maintain necessary accuracy for a transducer at a low cost, in particular centripetalism or eccentricity within admitted limits in a small transducer, in particular in the transducer with a housing whose outer diameter is 15 mm or less. SOLUTION: An electroacoustic transducer is provided with a pot-like main body part (11) made of plastics which can accept metallic coating, this main body part (11) is integrally plastic cast with a housing part (12) showing a housing shape made of plastic which cannot accept metallic coating and the metallic coating is applied at least on the inner side surface of the pot-like main body part (11).
Patent JP-2002343412-A (JP)
Title: Seal type lead-acid battery
Inventor: SHIOMI MASAAKI
IPC: H01M4/68
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a seal type lead-acid battery having superior life time performance. SOLUTION: This seal type lead-acid battery comprises a polar plate group, consisting of positive and negative electrode plates and a separator having an electrolyte absorbed therein, a battery jar for housing the polar plate group, and the electrolyte contains carbon particles. The preferable concentration of carbon particles is 0.0001-0.05 g/cc, and the preferred average particle size of carbon particles is 0.01-0.20 μm. This seal type lead-acid battery may be of a retainer type or a gel-retainer hybrid type.
Patent JP-2002344537-A (JP)
Title: Data transfer control unit and electronic apparatus
Inventor: ISHIDA TAKUYA
IPC: G06F13/38
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer control unit which is capable of improving the effective transfer rate of a bus, and an electronic apparatus. SOLUTION: When information such as CBW and data is allocated so as to be transferred through an end point EP1, a buffer in which a CBW region 12 (randomly accessable command storage area) and an EP1 region 10 (FIFO data storage area) are prepared is provided. When a USB is switched from a command phase (command transport) to a data phase (data transport), an information writing region is switched from the CBW region 12 to the EP1 region 10, and OUT data transferred from a host to the end point EP1 are written in the EP1 region. On the condition that acknowledgement is sent to the host in the command phase, an information writing region is switched from the CBW region 12 to the EP1 region 10. When a toggle is wrongly operated, an information writing region is not switched even if acknowledgement is sent.
Patent JP-2002339739-A (JP)
Title: Connection structure of exhaust manifold collecting part of multicylinder internal combustion engine
Inventor: SOMA MIYUKI
IPC: F16L27/053
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by reducing the number of production processes and part items on the structure of a connected portion between the exhaust manifold collecting pipe and exhaust pipe connecting spherical joint of a multicylinder internal combustion engine. SOLUTION: In this connection structure of an exhaust manifold collecting part for connecting the collecting pipe 4 of an exhaust manifold 1 to an exhaust pipe 14 through a spherical joint 17, the collecting pipe 4 is a double tube formed of a collecting pipe body 5 and an outer pipe 6 covering the outer peripheral surface thereof, and comprises the collecting pipe body 5, the outer pipe 6, and one flange 8 of the spherical joint 7 fitted to the outer pipe 6 formed integrally with each other by welding.
Patent JP-2002313282-A (JP)
Title: White color light source and color display device using the white color light source
Inventor: NISHIHARA TAKASHI
IPC: G09F9/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To realize high luminance, without increasing the lamp power by mixing a fluorescent substance having different afterglow time, in fluorescent substance of red color emission and/or green color emission. SOLUTION: The white color light source, which is incorporated in the color display device and has formed on the inner face of the bulb the fluorescent substance membrane, using a fluorescent substance that has an emission peak in at least three wavelength regions of red, green and blue bases, is constructed of a fluorescent substance membrane, that contains a fluorescent substance having an afterglow time of 2 ms or shorter and a fluorescent substance having an afterglow time of 8 ms or shorter. The fluorescent substance, having an afterglow time of 8 ms or shorter, has an emission quantity of 110% or more than the fluorescent substance having an afterglow time of 2 ms or less, and the peak wavelength of the red color is set at 600-660 nm, and the peak wavelength of the green color is set at 480-560 nm.
Patent JP-2002033055-A (JP)
Title: Plasma image screen provided with active phosphor with terbium (iii)
Inventor: JUESTEL THOMAS
IPC: C09K11/81
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the color point of green picture elements in a plasma image screen provided with the active phosphor with the green Tb3+. SOLUTION: A plasma image screen of this invention provided with the active phosphor with the green Tb3+ is provided with a green color filter layer 8. Color point of the active phosphor with the green Tb3+ is improved by the green color filter 8.
Patent JP-2002019645-A (JP)
Title: Sulky seedling transplanter
Inventor: ISHIDA ISAO
IPC: B60R3/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a step cover in checking and repairing of a car body in addition to safe and easy work of a worker conducted with moving on the car body. SOLUTION: Almost flat step surfaces are constituted in a higher position than right and left rear wheels 19, 19 in the front of a seedling placing part 155a on the right and left outermost sides of a seedling placing stand 155 positioned in the rears of the right and left side rear parts in the side rear parts of a step cover 202, and the front ends of almost the flat step surfaces in right and left side rear parts of the step cover 202 are connected to almost the flat step surface of the front side part of a seat 21 as viewed from the side of a machine body lower than the upper ends of the right and left rear wheels 19, 19 in the right and left side parts of the seat 21 to integratedly form the both step surfaces.
Patent JP-2002350362-A (JP)
Title: Device for measuring alignment
Inventor: NAGATA SHINICHI
IPC: G01N22/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain accurate data of an alignment measurement in the case a plurality of dielectric resonators are arranged at different angles. SOLUTION: The dielectric resonator has a measurement plane being in contact with or close to a sample, and the sample is disposed only one side of the plane. The dielectric resonator has also a microwave exiting device which allows the dielectric resonator to generate an electric field vector with one directional component on a plane within the sample parallel to the measurement plane at a frequency near the resonance frequency of the dielectric resonator when the sample is present, and a detecting device which detects transmission energy or reflection energy emitted by the dielectric resonator.  The device for measuring alignment is composed of a plurality of (one to five) dielectric resonators which are arranged such that the generated electric field vector is varied in direction and the other adjoining dielectric resonator does not exist in a direction in which the electric field vector of each dielectric resonator extends, and a data processing device which obtains the dielectric anisotropy of the sample from the change of outputs detected by each detecting device.
Patent JP-2002354291-A (JP)
Title: Image enhancement device
Inventor: TAGAMI TOMOHISA
IPC: H04N5/208
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image enhancement device capable of displaying a joint between two adjacently displayed images and a joint between a display image and a letter box. SOLUTION: The image enhancement device is provided with a 1st video signal compositing part for compositing 1st and 2nd video signals so that a 1st image based on the 1st video signal and a 2nd image based n the 2nd video signal are adjacently displayed on a prescribed display screen, a 1st filter for filtering the 1st and 2nd video signals and filter control part for controlling the 1st filter. When the 1st and 2nd images are adjacently displayed on the display screen, the filter control part controls the 1st filter so as to change the values of filters 1 to 5 so that enhancement quantity is stepwise reduced from the center part of each image to a boundary between two images.
Patent JP-2002349145-A (JP)
Title: Movable partition device
Inventor: KAJI YOSHIAKI
IPC: E06B3/01
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a movable partition device capable of concealing a gap formed by both disposing members even if a space between wall faces is opened to store partition panels on the outsides of the disposing members. SOLUTION: The movable partition device includes a plurality of partition panels 1 and a pair of disposing members 2 disposed to protrude from the wall faces. A cabinet 5 is installed on the wall face where the disposing members 2 are arranged. When the partition panels 1 are stored in overlapping positions between the cabinet 5 and the disposing members 2, a front opening in a furniture body 3 and a gap between the outermost upright surface of each partition panel 1 and each disposing member 2 are both covered with a decorative door 4.
Patent JP-2002349045-A (JP)
Title: Building glass block
Inventor: OZAKI HIDEO
IPC: E04F13/15
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a building glass block by which incident light is not glaring to the eyes even when an amount of solar radiation is much, and also, the brightness inside a room is not remarkably reduced even when the solar radiation is little, and moreover, which can be inexpensively manufactured. SOLUTION: The glass block 10 is obtained in such a way that open end edges of a pair of glass formed bodies 10a and 10b are softened by heating and pressurized so as to adhere the open end edges of the both, and after integrally melted, a photochromic film 11 is formed to the inside of one transparent surface by gradually cooling down for elimination of distortion.
Patent JP-2002351440-A (JP)
Title: Method and device for drawing gradational font
Inventor: HIRAMATSU KOICHI
IPC: G09G5/28
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To actualize a gradational font with good visibility even when its background is a moving picture. SOLUTION: A character intermediate-color calculating means 101 of a gradational font drawing part 10 inputs character background color information 121 and character background color information 122 or character foreground color information 121 and virtual background color information 104 from a graphic application 11 and calculates drawing colors corresponding to respective gradation value, and a drawing means 103 draws gradational font data 132 from a font data acquiring means 13 with the calculated drawing color information 102.
Patent JP-2002353534-A (JP)
Title: Magnetoresistive effect element, magnetoresistive effect type magnetic sensor, and magnetoresistive effect type magnetic head
Inventor: MAKINO EIJI
IPC: H01L43/08
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To regulate a substantial track width to be narrower, for making abrupt sensitivity change in the track width direction of a magnetoresistive effect element. SOLUTION: A magnetoresistive effect element 10 is energized vertically on surface. The element comprises the magnetoresistive effect element 10 comprising a magnetization sensing film, and a magnetic domain stabilizing film 13 which is arranged, with the magnetoresistive effect element 10 in between, so as to contact or to face the end surface of the magnetization sensing film on both sides, for a magnetism sensing film to be a single magnetic domain.  By regulating current path width and current density distribution, as well as considering the effect of substantial magnetic permeability sensitivity distribution, caused by a magnetic domain stabilizing film for making the magnetization sensing film a single magnetic domain, the half-value width of the sensitivity distribution is made to almost match the half-value width of a surface- vertical electrifying current density distribution of the magnetization sensing film, for an abrupt sensitivity change in the track widthwise direction for the magnetoresistive effect element.
Patent JP-2002354396-A (JP)
Title: Optical disk reproducing device
Inventor: KANAZAWA YUTAKA
IPC: G11B20/10
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device, capable of reproducing sub-picture information, regardless of its being video or voice. SOLUTION: This optical disk reproducing device is provided with a first input means for designating a sub-picture reproduction mode for reproducing only sub-picture information as an operation mode, a second input means for inputting a display-switching instruction for switching the displayed sub-picture information, and a sub-picture information display control means for switching and displaying the sub-picture information, each time the display switching instruction is inputted, when the sub-picture reproduction mode is designated as the operation mode.
Patent JP-2002053767-A (JP)
Title: New crystal polymorph of c. i. pigment yellow 191 and its preparation
Inventor: SCHMIDT MARTIN U
IPC: C09B63/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a C. I. Pigment Yellow 191 mixture containing β, γ, δor ε polymorph, or a mixture of two, three, or four of them, at least 10%, preferably 25%, more preferably 50%, most preferably 75%, and a method of its preparation. SOLUTION: These crystal polymorphs of β phase, γ phase, δ phase, and εphase are obtained by acting a solvent selected from the group consisting of diethylene glycol dimethyl ether, N-methyl pyrrolidone, dimethyl sulfoxide, ethylene glycol, dimethylacetamide, and dimethylformamide on a compound represented by formula (1), or a tautomer, cis/trans isomer, or tautomeric cis/ trans isomer, and reprecipitating it.