baber/WOPTO huggingface dataset:
Patent JP-2004223532-A (JP)
Title: Composite casting article and method for manufacturing the same
Inventor: SATO TAKAHIRO
IPC: B60K5/12
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite casting article which is substantially free of internal structural defects and shape defects and a method for manufacturing such composite casting article of high quality.  <P>SOLUTION: A metallic vessel 20 in which a damping material 23 (for example, silica sand) is hermetically sealed is first prepared. The metallic vessel 20 is arranged in the prescribed position within the molding space of a casting mold and thereafter the damping material 23 is cast-in together with the metallic vessel 20 into the casting article by supplying a metal melt into the molding space. The composite casting article cast-in with the metallic vessel 20 internally hermetically sealed with the damping material 23 is thus obtained. According to the manufacturing method, the diffusion of the damping material 23 into the metal melt during the casting does not occur and since a binder and the like are not used, there is no need for a countermeasure against degassing. Accordingly, the composite casting article free of the internal structural defects and shape defects can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224969-A (JP)
Title: Wet soil treating agent and method for granulating wet soil
Inventor: TORIYA SHUICHI
IPC: C09K17/18
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet soil treating agent capable of treating wet soil of high water content with a small amount of the agent and provide a method for the granulation of wet soil.  <P>SOLUTION: The wet soil treating agent contains a water-soluble polymer and calcium carbonate having a bulk density of ≤0.45 g/mL as constituent elements. The water-soluble polymer is preferably a polymer containing a carboxy group (including a carboxylic acid salt group) and/or a sulfone group (including a sulfonic acid salt group), more preferably a polymer having a carboxy group and containing 0.5-50 mol% sulfone group-containing unit in 100 mol% of total constitution units. The method for the granulation of wet soil comprises mixing of the wet soil treating agent to the wet soil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223473-A (JP)
Title: Powder scattering apparatus
Inventor: HAYASHITSUJI HIROSHI
IPC: B05B7/14
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder scattering apparatus capable of performing uniform scattering by reliably scattering powder even when the powder easily forms a lump.  <P>SOLUTION: This powder scattering apparatus is provided with a chamber the lower surface of which is opened, a powder supply port which is opened on the upper part of the chamber, a nozzle for stirring which jets stirring gas toward the upper side on the lower part of the chamber, and a nozzle for scattering which jets the gas in the direction of intersecting with a falling path of the powder supplied from the powder supply port on a position higher than the nozzle for stirring. A curved guide surface which is made concave with respect to the central part of the chamber is desirably disposed on the chamber inner surface part opposite to the jetting end of the nozzle for scattering.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226879-A (JP)
Title: Developing device and developer carrier
Inventor: IMAMURA TAKESHI
IPC: G03G15/09
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple developing device where a developer carrier enabling a high image quality and high speed printing is assembled.  <P>SOLUTION: In the developer carrier possessing a magnetic field generating means fixed inside and a cylindrical sleeve part freely rotatably arranged with the magnetic field generating means, the outer periphery of a non-magnetic sleeve is coated with a magnetic material and a binding agent consisting of magnetic particles and containing a conductive agent, and the center of the magnetic particles are embedded in the binding agent and the magnetic particles are exposed on a surface, and the developing device where the developer carrier is incorporated is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224553-A (JP)
Title: Handrail intrusion port safety device for passenger conveyor
Inventor: CHIMURA DAISUKE
IPC: B66B29/04
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail intrusion port safety device for a passenger conveyor capable of securely stopping the passenger conveyor when catching an obstacle and separating a protection body to release the obstacle quickly.  <P>SOLUTION: The protection body 6 is divided to reach one end side from the other end at a central position in the peripheral direction. An electromagnet 14 is arranged on a separation face in the vicinity of the first divided protection body, and a magnetic metal plate is arranged on a separation face of the second divided protection body. When a switch 11 is not operated, electric power is supplied to the electromagnet 14 to attract the magnetic metal plate and close (connect) the first and second protection bodies. When the switch 11 is operated, the passenger conveyor is stopped, and supply of electric power to the electromagnet 14 is stopped to open (separate) the first and second protection bodies.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234090-A (JP)
Title: System and method for retransmitting database updating data
Inventor: YAMAMOTO MITSUO
IPC: G06F12/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required to complete the updating of databases of all SCPs under the control of an SMP.  <P>SOLUTION: A database updating part 22 of the SMP 2, if detecting an error upon a request for updating the databases to the SCPs 3, 4, creates an updating data retransmission transaction based on updating request information and registers it in a table 24. Upon the request for updating the databases to the SCPs 3, 4, if the name of the table for which the updating is requested and a key field are respectively the same as the name of the table of an update retransmission transaction and the key field which are registered in the table 24, the contents of the updating request are involved in the updating data retransmission transaction. On the other hand, if the updating data retransmission transaction exists within the retransmission transaction table 24 with regular time intervals, a database updating data retransmitting part 25 of the SMP 2 retransmits a request for the updating the database to the corresponding SCP according to the updating data retransmission transaction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230971-A (JP)
Title: Outside air inlet connection structure, air conditioner, cockpit module, and vehicle
Inventor: MATSUI HIROSHI
IPC: B60H1/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outside air inlet connection structure, an air conditioner, a cockpit module, and a vehicle for improving sealing performance for the connecting part of a car body side opening and the outside air inlet of the air conditioner.  <P>SOLUTION: The opening 23 of an outside air introducing section 22 of the air conditioner 20 mounted to a CPM 100 substantially horizontally mounted to the vehicle and the lower surface of a bottom panel 55 of a cowl box 52 have respective sealing faces 32 and 62 inclined in the direction where they fall from the horizontal surface to the front side of the vehicle by substantially 30 degrees, and respective packings 30 and 60 having a complementary shape of the same shape/material are stuck to them. When the CPM 100 is moved substantially horizontally and mounted to the vehicle, the packings 30 and 60 mutually elastically deform to tightly close the contact surface between the sealing faces 32 and 62.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230695-A (JP)
Title: Manufacturing method for molded sheet
Inventor: EHASHI MASAHIRO
IPC: G02B3/08
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a molded sheet wherein even when preparation of a mold is performed in a short time and at a low cost, mounting the mold on a manufacturing apparatus can be done by a simple constitution, and strength to pressurizing by a press roll and strength enough durable to a force applied during releasing is sufficient, in the method for manufacturing a sheet with an unevenness represented by a lens sheet prepared by a cured article of a UV-curable resin or the like.  <P>SOLUTION: The manufacturing is performed under a condition where a flat sheet-like stamper on the molding face of which a reverse shape of an uneven shape existing on the surface of an aimed manufacturing product is formed, is mounted and fixed on a base sheet with a larger area than that of the stamper.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229561-A (JP)
Title: Sulky lawn mower
Inventor: SAJI SHINICHIRO
IPC: A01D34/63
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulky lawn mower designed to bring cut lawn via a duct into a grass-collecting section with the help of a mower blade and blower wind while ensuring noise attributable to the mower blade and blower wind not to emit off the wind discharge part of the grass-collecting section.  <P>SOLUTION: The sulky lawn mower is designed to bring cut lawn via the duct 22 into the grass-collecting section 5 mounted on the rear portion of the machine body. In this lawn mower, the grass-collecting section 5 includes the wind discharge part 30 via which wind brought from the duct 22 is discharged, both left and right sides of the grass-collecting section 5 are covered with noise-blocking elements 38, and there is provided an opening part 39 for opening the rear portion of the grass-collecting section 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234529-A (JP)
Title: Kiosk terminal
Inventor: NOHARA HIROSHI
IPC: G10L15/28
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kiosk terminal which automatically switches an input means from a character input of a touch panel or a key to a voice input.  <P>SOLUTION: The kiosk terminal is provided with a touch panel, which is disposed overlaying on a display and detects an input by touching of an operator, and a voice input device which detects the voice of the operator and converts it to character data. An input screen is displayed (S3) and when the touch panel detects the touch to an input field (S5:YES), a Japanese syllabary input window is displayed (S7). The operator inputs the data by touching the character displayed on the Japanese syllabary input window (S9, S11). Besides, if there is not any input from the touch panel (S27:YES, S23:YES) for 5 minutes after the display of the input window (S3) or the input from the touch panel (S9:YES), the voice input is received (S31). Thus, it is switched to the voice input.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236731-A (JP)
Title: Baseball glove
Inventor: MURAI HIDEAKI
IPC: A63B71/14
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseball clove, easy to fit the fingers and bend according to the shapes of the fingers to be worn in good feeling of fitting by avoiding a projecting part of a reinforcement string or the like from coming into contact with the surfaces of the fingers.  <P>SOLUTION: In this baseball glove including a surface member constituting a ball catching surface and a back member 2 positioned on the opposite side to the surface member, at least one 6 of two or more finger sacs constituting the back member 2 is composed of an inner part 6A coming into contact with the back of the finger and both side parts 6B sewn on both sides of the inner part 6A in the direction of arranging the finger sacs to be connected thereto and coming into contact with both right and left sides of the finger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003337956-A (JP)
Title: Apparatus and method for computer graphics animation
Inventor: MOCHIZUKI YOSHIYUKI
IPC: A63F13/55
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer graphics animation apparatus which can realize a variety of animations with a small proper amount of data and easily add and delete shapes and hierarchical structures.  <P>SOLUTION: An animation control part 1 specifies shape data, hierarchical structure data, a group table, and state information. A character state calculation part 3 obtains the specified shape data from a shape data storing unit 5, the hierarchical structure data from a hierarchical structure storing unit 4, the group table from a table storing unit 2, motion data shown in the specified state information from a motion data storing unit 6, and specifies, from the obtained motion data, motion data identified by each group number. In accordance with the obtained hierarchical structure data, the character state calculating unit 3 corrects the shape data by using the specified motion data. A three-dimensional rendering unit 7 renders the corrected shape data to generate an image, and a display unit 9 displays the generated image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004242233-A (JP)
Title: Digital to analog converter and microcomputer
Inventor: IMAMURA KATSUYUKI
IPC: H02P29/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital to analog converter capable of reducing hardware quantity and dispensing with RAM saving of a conversion result by software.  <P>SOLUTION: First and second analog signals to be used for rotor position detection of a motor are converted respectively by an A/D converter 102 continuously in this order and first and second digital signals as conversion results are stored in a conversion result storage register 105. When the second digital signal is stored in the conversion result storage register 105, the first digital signal stored in the conversion result storage register 105 is simultaneously stored in a conversion result backup register 106. Motor control is realized by one A/D converter without performing timing management by the software by making each of a trigger of a conversion starting factor and a control register into a plurality, storing each piece of control information about A/D conversion of motor current and about A/D conversion of various temperature measurement signals and setting the trigger as a synchronizing signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243553-A (JP)
Title: Bidirectional printing device, and method for adjusting printing position in bidirectional printing device
Inventor: SHIBAGAKI YASUTAKA
IPC: B41J2/01
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional printing device which can print in two directions in which a recording position deviation is automatically adjusted without burdening users, and to provide a method for adjusting a printing position in a bidirectional printing device.  <P>SOLUTION: The bidirectional printing device includes a recording head for printing a predetermined printing pattern to a printing medium by making ink discharged to the medium both in a forward way and in a return way, a reading means for reading the printing pattern printed to the printing medium by the recording head, and a control means for detecting a hitting position deviation amount of the ink between the forward way and the return way from the printing pattern read by the reading means, and controlling a discharge timing of the ink from the recording head in the forward way and the return way on the basis of the detected deviation amount.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245100-A (JP)
Title: Controller for vehicle
Inventor: SHIIBA HIDENORI
IPC: B60L50/16
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problems wherein, in starting an engine, discharge of power by cranking temporarily decreases voltage of a battery to reset one of controllers to disable driving of a vehicle.  <P>SOLUTION: A starting signal is outputted from an HCM to each of controllers ECM, M/C and B/C, and each controller is diagnosed. The HCM makes a clutch connected in a predetermined time after outputting the starting signal, and starts a starter motor. The ECM detects an engine speed. When the ECM determines completion of complete explosion, the ECM performs self-diagnosis of a main relay. When the diagnosis is OK and voltage of a high voltage system battery is higher than a minimum assuring voltage of an inverter, the inverter is enabled to be driven and the main relay is turned on. After that, when charge of a capacitor for smoothness of the inverter is completed, the HCM feeds a command output for making the torque of an electric generator 11 zero to the M/C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244885-A (JP)
Title: Segment
Inventor: NAKAGAWA MASAYOSHI
IPC: E21D11/04
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment for expanding a width of a circular segment ring while securing water cut-off performance.  <P>SOLUTION: The segment ring 1 having the width expanding segment composed of a fixing member 3 and a slide member 5 arranged on both sides is assembled. A plate-like member 9 is welded to the fixing member 3 for cutting off water between the fixing member 3 and the slide member 5. The slide member 5 is fixed to a recessed part 15 arranged on the inner peripheral surface 13 side of the plate-like member 9 by using a bolt 39. After expanding the width of the segment ring 1 by sliding the slide member 5 along the plate-like member 9 fixed to the fixing member 3 by removing this bolt 39, the slide member 5 is fixed again to the recessed part 15 of the plate-like member 9 by the bolt 39.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247245-A (JP)
Title: Rechargeable lithium-ion battery and cathode material therefor
Inventor: HATANO HITOMI
IPC: H01M4/587
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide cathode material for rechargeable lithium-ion battery superior in its high discharge capacitance and charge acceptance and a rechargeable lithium-ion battery using it which is superior in its high discharge capacitance and charge acceptance.  <P>SOLUTION: In the rechargeable lithium-ion battery, secondary particles with maximal diameter of 40 to 100 μm flocculates primary particles of mesocarbon microbeads with an average particle diameter of 3 to 30μm, and the rechargeable lithium-ion battery cathode material containing the graphitized secondary particles is used. The battery can be effectively used for downsizing and providing high performance in various electronic devices, since it is provided with high discharge capacitance and high charge acceptance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249881-A (JP)
Title: Method of manufacturing axle-housing body and axle housing
Inventor: KUROKI TOSHIAKI
IPC: B60B35/16
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an axle-housing body having sufficient strength at a low cost and an axle housing manufactured using the method.  <P>SOLUTION: When a spherical graphite cast iron 9 is molded in a mold 5 to form an axle-housing body, a steel component 7 having an oxidation-resistant coating 8 formed thereon is set in the mold 5 and the component 7 is inserted by the graphite cast iron 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259784-A (JP)
Title: Apparatus and method for controlling light emitting diode
Inventor: TANABE TETSUO
IPC: H01L33/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize the complicated change of the luminance of an LED by plotting representative points and connecting interpolating curves even if the luminance is changed complicatedly with respect to a time in an apparatus and a method for controlling the LED.  <P>SOLUTION: A desired curve 1 is drawn by using an input unit, such as, a mouse/scanner, etc. by indicating a time t on an abscissa axis and the luminance y on an ordinate axis by using a computer system. The representative points 2 are clicked by the mouse, and all the representative points 2 are thereby plotted. Then, these representative points 2 are connected by a tertiary spline curve 3 as an interpolating curve, coefficients a<SB>ij</SB>of the respective interpolating curves are calculated, and are stored in the memory of a microcomputer of an LED controller as luminance data. A current value supplied to the LED is controlled according to the coefficient a<SB>ij</SB>read from the memory by a CPU by a current controller. Thus, the LED lighting control can be performed as desired.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266067-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SAWADA JUN
IPC: H01L29/78
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To protect the gate insulating film from charging up at the time of forming a gate contact.  <P>SOLUTION: When the gate contact 6a on a polycrystalline silicon gate 4a is formed, charges accumulated on an interlayer insulating film 6 are set free onto the semiconductor substrate 1 through a polycrystalline silicon layer 4b at a periphery of the polycrystalline silicon gate 4a. Thus, flow-in of the charges accumulated on the interlayer insulating film 6 to the polycrystalline silicon gate 4a is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004067074-A (JP)
Title: Airbag device
Inventor: FUKUDA KANICHI
IPC: B60R21/16
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sewn part from contacting an occupant when an airbag having a sewn part on its outer periphery is developed.  <P>SOLUTION: In a process for folding an airbag 32 obtained by sewing a first base cloth 36 opposed to an occupant and a second base cloth 37 on the other side at a sewn part 38 on an outer periphery, a base of the airbag 32 to be fixed to a retainer 22 is connected with the outer periphery by a breakable connection member 39. Because the base and the outer periphery of the airbag 32 are connected by the connection member 39, the airbag 32 is expanded while its shape is restrained by the connection member 39, and is developed finally breaking the connection member 39 that cannot endure tension. Therefore, development of the outer periphery of the airbag 32 connected with the connection member 39 is delayed, so as to prevent the sewn part 39 harder than other portions from contacting the occupant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334293-A (JP)
Title: Medal delivery device
Inventor: SEKINE YOSHIMUNE
IPC: A63F5/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To restore a normal condition by eliminating the clogging of a medal when the medal is clogged in a medal delivery device.  <P>SOLUTION: The medal delivery device includes a medal receiving section 1 having a bottom part provided with an opening through which a medal thrown in passes, a belt 2 provided below the medal receiving section receiving a medal from the opening and transporting the medal and a separating means 3 separating a plurality of medals when the plurality of medals get stacked one above another. When a medal is clogged between the belt 2 and the separating means 3 for example, the belt 2 is driven temporarily oppositely for a prescribed period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272441-A (JP)
Title: Agreement processing method and agreement processor for exchange system
Inventor: SAWA TOSHIYUKI
IPC: G06F19/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the agreement processing method and agreement processor of an electric power transaction system for making selling/purchasing orders reach agreement to maximize social benefits.  <P>SOLUTION: An objective function in which demand/supply balance constraint, the upper limit constraint of agreement quantity, the reduction of power due to a power flow constraint and a power supply loss, the increase of a selling order price and the increase of the selling order price due to a consignment charge are considered in linear forms is formulated in the linear forms so that the agreement quantity of the selling/purchasing orders can be decided to maximize social benefits.  <P>COPYRIGHT: (C)2004,JPO&NCIPI