baber/WOPTO huggingface dataset:
Patent JP-2004278557-A (JP)
Title: Ceramic valve, its manufacturing method, and valve unit
Inventor: YOGO TETSUJI
IPC: F16K3/08
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic valve, its manufacturing method and a valve unit capable of stably obtaining favorable sliding characteristics for a long term and preventing leakage.  <P>SOLUTION: A great number of recessed portions (19) which are opened in a column-shape are formed at a sliding surface (9) of a movable valve body (5). The sliding surface (9) of the movable valve body (5) is a surface from a peripheral edge portion of a mixture chamber (17) which opens at the middle of the movable valve body (5) to an outer peripheral portion of a disc. A great number of the recessed portions (19) having circular openings (21) with a ϕ 0.1-0.5 mm diameter open in a uniform arrangement. Specifically, a number of the recessed portions (19) are formed so that area in the sliding surface (9) excepting to the opening portions (21) of the recessed portions (19) may occupy a range of 40%-80% of a total area of the sliding surface (9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276044-A (JP)
Title: Method for manufacturing heat sink
Inventor: TAKENO SHINJI
IPC: B23K1/19
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method with excellent workability which can efficiently and inexpensively manufacture a heat sink when the heat sink is manufactured by a lap brazing method favorable for the increase of a tong value of the heat sink and which is suitable for mass production.  <P>SOLUTION: A substance, which includes a brazing material as a spacer material, is used. And, a groove is formed to a fin material beforehand. A plurality of the fin materials are suspended in the upright state by a hanging means with the groove. The spacer materials are interposed between the respective fin materials on the hanging means to form a laminated body. After the laminated body is subjected to brazing heating, a position corresponding to the bottom part of the groove is cut, and a plurality of the heat sinks can be simultaneously obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263845-A (JP)
Title: Traveling gear shift operating device in traveling type farm working machinery
Inventor: YAMAMOTO KAZUNORI
IPC: A01C11/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform the gear shifting operation of a continuously variable transmission by an electrically-operated actuator 26 with a very simple constitution, and to easily get out of an untravelable state when the electrically-operated actuator breaks down in a high-speed traveling state, in a traveling type farm working machinery loading an engine 9, a transmission case 11 to driving wheels, and the belt pulley type continuously variable transmission 12 from the engine to the transmission case, on a car body frame 6.  <P>SOLUTION: This traveling gear shift operating device comprises a switch 28 for switching the actuator in three stages, that is, an acceleration gear shifting position, a deceleration gear shift position and a neutral position therebetween, in accordance with the movement of a manual gear shifting operation tool such as a gear shift operating pedal 16. The switch 28 is feedback controlled to return to the neutral position in interlocking with the gear shifting operation in the continuously variable transmission, and further this device has a means for performing the manual gear shifting operation in a state that the belt pulley type continuously variable transmission is separated from the electrically-operated actuator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280730-A (JP)
Title: System and device for selecting and distributing information, information terminal apparatus, and method for selectively distributing information
Inventor: OMAE HIROKUNI
IPC: G06Q30/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide information on contents corresponding to the characteristic and feature of an information reader being the user of an information distributing destination.  <P>SOLUTION: Each information terminal apparatus 40 reports the distributing destination to the information selecting and distributing device 60. When information is transmitted to the information terminal apparatus 40, the information selecting and distributing device 60 determines information to be distributed based on the reported distributing destination, and is operated so as to allow the apparatus 40 to receive the information for determination. Sites 1-4 hold and store information acquired via a communication network by each information terminal apparatus 40. A "site" handled in this present business model can be a general home page or a site to introduce the reader to each home page, such as a portal site. The information held and stored by the site is transmitted to the information terminal apparatus 40 based on a selection in response to the distributing destination by the information selecting and distributing device 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286784-A (JP)
Title: Apparatus and program for automatic play of music
Inventor: SAKURADA SHINYA
IPC: G10H1/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically play music that a user intends without inputting much information and to automatically start playing music matching the environment.  <P>SOLUTION: A sensor group 40 detects the environment of the user. In an internal storage device 21, user identification data, schedule data, idea data on music, environment data, reaction data, etc., are related and stored as the personal data. A CPU 15 selects the music matching the detected environment and user's preference through program processing by referencing the personal data and automatically plays the selected music. A reaction that the user makes on listening to the music is inputted from a sensor group 40 and a keyboard 12 and the reaction data in the personal data are updated according to the inputted reaction. Further, the music matching the environment automatically is played in response to the detection of the environment wherein a musical performance is requested.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286851-A (JP)
Title: Image forming method and apparatus
Inventor: TAKAHASHI TOMOKO
IPC: G03G21/14
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively eliminate or reduce the problem of toner scatter when a plurality of toner images are sequentially subjected to primary transfer to an intermediate transfer medium, and the problem of reverse transfer.  <P>SOLUTION: An image forming method includes forming N(≥2) negative latent images on one or more electrostatic latent image carriers; reversely developing the negative latent images, thereby obtaining N positive toner images; subjecting the toner images to primary transfer onto the intermediate transfer medium one on another; and then subjecting the toner images from the surface of the intermediate transfer medium to secondarily transfer to the surface of a sheetlike recording medium. In the image forming method, at the time of primary transfer, a counterbias Vt is applied to the intermediate transfer body BL in the vicinity of the upstream of a transfer part. In addition, the potential of the counterbias Vt at the time of the M(=2 to N)th primary transfer is set almost equal to the reference potential of the previous image formed on the intermediate transfer body the (M-1)th by primary transfer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287653-A (JP)
Title: Deposit asset management system, transaction determination program for deposit asset, and transaction determination method for deposit asset
Inventor: SAITO MASAKATSU
IPC: G06Q40/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposit asset management system capable of managing, with respect to deposit assets from a customer such as stocks in a securities company or the like, the deposit assets in an integrated manner regardless of the type of transaction such as a spot or credit, or the use of guarantee provision or the like.  <P>SOLUTION: With respect to transaction accounts provided for every customer, the respective proprieties of treatment in each type of transaction are managed as an account attribute. When a transaction request is received from a customer, whether or not this transaction is treatable for the customer concerned in reference to the propriety of treatment, whereby the transaction accounts are managed in an integrated manner. With respect to respective securities that are the deposit assets, categories of use are provided for every deposit specification, whereby the management state of every deposit specification is identified. After determining the propriety of treatment, the categories of use for the deposit specification of each of the securities that is the object of transaction are referred to, whereby the propriety of acceptance is determined from the management state of the individual securities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283285-A (JP)
Title: Game system, its control method, program, and storage medium
Inventor: ISHIHARA AKIHIRO
IPC: A63F13/45
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system which never asks specific questions out of the questions stored in a ROM without recalling the ROMs already sold and distributed, its control method, and a storage medium.  <P>SOLUTION: A program is used for the game system which asks questions based on question codes selected out of a plurality of question codes. A computer functions as a receiving means for receiving the codes of the questions which are not asked, as a selecting means for selecting the codes of the questions to be asked out of the plurality of the question codes after removing the question codes received by the receiving means, and as a means for asking questions based on the question codes selected by the selecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004202478-A (JP)
Title: Membrane module
Inventor: KAWABATA SUSUMU
IPC: B01D63/14
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane module capable of suppressing the cutting of a hollow fiber membrane and enhancing humidification or dehumidification efficiency.  <P>SOLUTION: A case body 21 has a first opening part 21a on the side of one end of a hollow fiber membrane bundle in the surface opposite to a first partition plate 31 and has a second opening part 21b on the side of the other end of the hollow fiber membrane bundle in the surface opposite to a second partition plate 32. Further, the first partition plate 31 has through-holes 31a, 31b constituting a third opening part on the side of the other end of the hollow fiber membrane bundle and the second partition plate 32 has through-holes 32a, 32b constituting a fourth opening part on the side of the one end of the hollow fiber membrane bundle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004287146-A (JP)
Title: Display device
Inventor: WAKIGUCHI TAKASHI
IPC: G09G5/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a display device that efficiently communicates data with a plurality of external devices and displays data.  <P>SOLUTION: The display device has an interruption task 34 which receives device information data outputted from a plurality of external devices 1 and 3 and outputs an interruption signal on the basis of the reception of the device information data, a plurality of communication tasks 32a and 32b which have communication protocols corresponding to the external devices 1 and 3, respectively and receive and output the device information data outputted from the plurality of external devices 1 and 3 to a communication control processing task 31 in response to the reception of the interrupt signal from the interruption task 34, and a display task 30 which outputs preset display setting data to the communication control processing task 31, and the display device makes display based upon the device information data and display setting data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287188-A (JP)
Title: Electrophoresis display device
Inventor: IKEDA TSUTOMU
IPC: G02F1/167
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoresis display device which prevents the extrusion of an adhesive layer and the degradation of adhesion in bonding substrates and a partition by using the adhesive layer.  <P>SOLUTION: The electrophoresis display device is equipped with the first substrate 1 and second substrate 2 arranged with a prescribed gap between them, the partition 4 arranged in the gap between the substrates, the adhesive layer 8 disposed between at least the partition and the substrates to bond both, liquid arranged in the gap between the substrates, a plurality of electrostatic charge particles dispersed in the liquid and a first and second electrodes arranged to come into proximity to the liquid and performs display by applying a voltage between the electrodes to move the electrostatic particles to the side of the first electrode or the side of the second electrode. The thickness of the adhesive layers disposed between the partition and the substrates is controlled by thickness control means composed of beads 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293047-A (JP)
Title: Structure for supporting reinforcing bar and insert nut to be embedded in concrete material, and molding method for concrete material
Inventor: YOSHIMOTO KIYOTAKA
IPC: B28B23/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for supporting a reinforcing bar and an insert nut to be embedded in a concrete material, which can prevent the reinforcing bar, installed by being bound to the insert nut in a molding frame, from being turned around a bound part thereof as a supporting point, while reducing construction costs and the number of man-hours for work, and a molding method for the concrete material.  <P>SOLUTION: An anchor plate (9) is embedded in concrete in the state of integration with the insert nut (7) as a means for supporting the insert nut (7) to be embedded in the concrete material (2) in such a manner that one end surface thereof is exposed, as in the case of a mesh-like reinforcing bar unit (3) to be embedded in the concrete material (2). The anchor plate (9) and the reinforcing bar (3) are bound together in such a state that the anchor plate (9) abuts on a surface, on the opposite side of the exposed-side end of the nut (7), of the reinforcing bar (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294123-A (JP)
Title: Inductance calculation method and direct-current superimposition characteristic calculation method
Inventor: TANAKA MASAHIRO
IPC: H01F41/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculation method of inductance of a magnetic component which is inductance capable of calculating a direct-current superimposition characteristic with a small calculation quantity without producing especially a trial product, and a direct-current superimposition characteristic calculation method.  <P>SOLUTION: This inductance calculation method of the magnetic component 21 used after being excited by a current acquired by superimposing an alternating current on a direct-current bias current is equipped with a BH measuring means for measuring the magnetic flux density B of a magnetic material having the same quality of the material as the magnetic component 21 and a shape with the minimum demagnetizing factor, and a magnetic field H, a magnetic flux calculation means for determining the magnetic flux from the magnetic flux density B, the magnetic field H, shape data of the magnetic component 21 and the direct-current bias current value, and an inductance calculation means for determining the inductance by calculating (difference of the magnetic flux to a different direct-current bias current value)/(difference of the direct-current bias current value).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293087-A (JP)
Title: Joint device of horizontal member in wooden building
Inventor: HATAKEYAMA SADAYUKI
IPC: E04B1/48
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint device of a horizontal member for surely maintaining a fixing state to a structural material of the horizontal member in a wooden building.  <P>SOLUTION: A receiving-supporting projection piece 4 composed of the tip of a bolt rod 13 penetrating through a column 3 and a nut material 4A threadedly engaged with and fastened to the tip, and is projected on a connecting plane 3a with the horizontal member 1 of the column 3. In the horizontal member 1, an engaging groove 7 for engaging the receiving-supporting projection piece 4 from the lower end side is vertically arranged on an end surface, and an engaging rod 5 fixed to the receiving-supporting projection piece 4 is horizontally arranged by crossing with the engaging rod 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290430-A (JP)
Title: Sprinkler fire-fighting facility
Inventor: ABIKO KOJI
IPC: A62C37/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize emergency water draining by simply releasing a water drainage stop from a sprinkler head by a fire sensor which does not detect a fire.  <P>SOLUTION: This sprinkler fire-fighting facility includes an emergency water drainage switch 32 which controls to open a control valve 18 by pseudo-outputting a fire signal in a state that a stream water is detected by a stream water detecting unit 16 and the control valve 18 is controlled to a closed state due to the no fire signal from a fire reception signal panel 1. In this case, the emergency water drainage switch 32 may be used also as a fire decision switch 33 provided on the fire reception signal panel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292691-A (JP)
Title: Method for manufacturing polyether polymer
Inventor: NISHIO HIDEYUKI
IPC: C08G65/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyether polymer that has excellent mechanical strengths, and can form a thin film by extrusion molding, under a condition that no cross-linked product is generated.  <P>SOLUTION: In this method for manufacturing a polyether polymer, an oxirane monomer is subjected to ring-opening polymerization in a solvent in the presence of a catalyst, and the polyether polymer thus obtained is brought into contact with oxygen before or at the same time when it comes into contact with water, as a result, gelling due to cross-linking of the polyether polymer is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292699-A (JP)
Title: Method for decomposing solid polymer electrolyte
Inventor: MATSUYAMA MUTSUHIRO
IPC: H01M10/54
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decomposing resins, such as thermosetting resins contained in plant-discharged industrial wastes or in general wastes with their recycling yet to be achieved or solid polymer electrolytes from hardworked secondary batteries, whereby they are decomposed with speed and safety, and in bulk, for recycling.  <P>SOLUTION: In a solvent mainly comprising water and containing 5-95 wt.% of ionic compositions, resin compositions such as phenol resins, epoxy resins, phenol-modified melamine resins, and also solid polymer electrolytes for use with secondary batteries, are treated at high-temperature/high pressure conditions for a specified length of time, whereby they are reduced to the molecular weight levels of monomers or oligomers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295808-A (JP)
Title: Simultaneous work support system
Inventor: SUZUKI HIROSHI
IPC: G06Q10/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simultaneous work support system capable of improving work efficiency in simultaneously performing work in a plurality of decentralized work fields.  <P>SOLUTION: This simultaneous work support system is provided with a receiving means for receiving work progress information on each work field in the case of performing work carried out while consuming consumed objects, in the plurality of decentralized work fields; an arithmetic means for computing consumption information from the estimated consumed amount of the consumed objects based on the work progress information received by the receiving means; and an output means for outputting the consumption information computed by the arithmetic means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300987-A (JP)
Title: Electronic governor for engine
Inventor: FUJII YASUO
IPC: F02D41/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic governor for an engine, measuring an engine temperature in engine start without using a water temperature sensor to adjust a control gain.  <P>SOLUTION: A solenoid temperature detection means 7 is provided to detect a temperature of a solenoid 1 based on an internal resistance value of the solenoid 1. The solenoid temperature detection means 7 detects the solenoid temperature within a predetermined time after the engine start, and adjusts the control gain based on the solenoid temperature. The solenoid temperature detection means 7 calculates an applied current value of the solenoid 1 based on a resistance value and a voltage value between terminals of a current detection resistance 21, calculates a voltage value between terminals and a power supply voltage value of the solenoid 1 based on the voltage value between terminals of the current detection resistance 21, and calculates the internal resistance value of the solenoid 1 based on the applied current value and voltage value between terminals of the solenoid 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003345299-A (JP)
Title: Method and apparatus for processing video picture to improve gray scale fidelity portrayal in particular
Inventor: CORREA CARLOS
IPC: G09G3/288
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for replacing given sub-field codes based on sub-fields weighting with metacodes based on actual luminance of the sub-fields.   <P>SOLUTION: This method for improving gray scale fidelity portrayal of pictures displayed on matrix display screens comprises the following steps of: (a) for a given peak white level, distributing sustain pulses to a plurality of sub-fields, the number of sustain pulses corresponding to sub-field weighting; (b) mapping the sub-field codes to luminance codes; (c) re-ordering the luminance codes in a definite order; (d) mapping video levels to available luminance codes; (e) processing the video levels to achieve intermediate levels of luminance; and (f) mapping luminance codes to output sub-field codes. The method is used in plasma display panels (PDP).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002783-A (JP)
Title: Composition for optical material, optical material, method for producing the same and liquid crystal display device and led produced by using the same
Inventor: OUCHI KATSUYA
IPC: G02F1/1333
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for optical materials having excellent moisture resistance and high adhesivity, resistant to thermal discoloration and having high usefulness, an optical material produced by curing the composition, a method for producing the same and a liquid crystal display device and LED produced by using the material.  <P>SOLUTION: The composition for optical material contains (A) an organic compound having ≥2 carbon-carbon double bonds reactive with SiH group in one molecule, (B) a compound containing ≥2 SiH groups in one molecule, (C) a hydrosilylation catalyst, (D) a compound containing at least one epoxy group in one molecule and (E) a compound containing at least one carboxy group in one molecule.  <P>COPYRIGHT: (C)2004,JPO