baber/WOPTO huggingface dataset:
Patent JP-2004288293-A (JP)
Title: Optical recording device, information processor, optical recording method, program for optical recording, and storage medium for storing the program
Inventor: SUZUKI RYOICHI
IPC: G11B7/0045
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform optical information recording in which whether priority is given to reliability or to interchangeability is selected depending on the purpose.  <P>SOLUTION: When an optical pickup 3 irradiating an optical recording medium 1 with a laser beam is drive-controlled conforming to recording data and information is recorded optically in each recording layer of the optical recording medium having structure having a plurality of recording layers at one side, order of the recording layers in which recording operation is performed by the optical pickup 3 is made selectable, and recording operation of information is performed for the recording layers in selected order. Thereby, for example, recording quality can be improved by recording information in the recording layers in order proceeding from a recording layer being remote from a light incident plane of the optical recoding medium 1 to the light incident plane, inversely, the optical recording medium having interchangeability can be formed by recording information in the recording layers in order proceeding from a recording layer being near to the optical incident plane of the optical recording medium 1, thereby, information recording being suitable for the purpose can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289954-A (JP)
Title: Power control device for battery vehicle
Inventor: ASADA HIROAKI
IPC: B60R16/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control device for a battery vehicle wherein power consumption can be reduced when a key switch is turned off.  <P>SOLUTION: When the key switch 5 is turned off, a DC-DC converter 3 is electrically blocked from a battery 1. As a result, a controller 13 is brought into a non-active state and a display 6 is similarly turned off. If a charging plug 8 is inserted into a charging connector 7 at this time, detection signals S1 and S2 of H levels are outputted from alternating current detection circuits 14 and 15, and a signal of the H level is outputted from an OR circuit 16 to a relay drive circuit 17. As a result, a relay circuit 18 is turned on, and a relay contact 12 is closed. For this reason, power is supplied from the battery 1 to the DC-DC converter 3, and an internal power supply is formed here. As a result, the controller 13 is brought into an active state, and the display 6 is turned on. At the same time, a charging command is outputted to a charge control circuit 10, and the charging of the battery 1 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285281-A (JP)
Title: Auxiliary dispersant polymer for colored resist, pigment dispersion for colored resist, photosensitive colored composition, and color filter
Inventor: NAKAMURA KAZUHIKO
IPC: C09B67/20
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary dispersant polymer combining pigment dispersing power and a binder function excellent in curability and plate making properties, a pigment dispersion and a photosensitive colored composition in which a large amount of a pigment has been finely and uniformly dispersed with only a small amount of a dispersant, and a color filter capable of achieving a broad color reproduction region.  <P>SOLUTION: The auxiliary dispersant polymer, which has dispersing power, comprises at least an imide group-containing copolymer having a molecular structure in which constitutional units with a cyclic imide group of a particular structure, with an acid-functional group, and with a photosetting functional group except cyclic imide group are linked. The auxiliary dispersant polymer is used together with a small amount of the dispersant to prepare the pigment dispersion and the photosensitive colored composition. The photosensitive colored composition is used to produce the color filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003300178-A (JP)
Title: Magazine for fastener-driving tool
Inventor: JABLONSKI DAVID W
IPC: B25C7/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved magazine for a fastener-driving tool, capable of facilitating loading of a strip of a fastener.  <P>SOLUTION: In this fastener-driving tool having a reciprocating driver blade (30) for driving fasteners into a workpiece, a magazine (60) configured for storing and feeding at least one collated strip (54) of fasteners to the driver blade includes a housing defining a feed end (64), a driving end (66) and a guidance portion disposed between and contacting the two ends. The guidance portion has at least two guidance formations, a first guidance formation (72) is configured for engaging the fastener strip at a first location, and the second guidance formation is configured for engaging the fastener strip at a second location.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004290718-A (JP)
Title: Filter device and water treatment apparatus
Inventor: SATONAKA YUKIO
IPC: B01D29/66
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance handleability and a washing capacity in a filter device requiring no backwashing exclusive water tank.  <P>SOLUTION: The filter device 30 is equipped with the cylindrical body 1 vertically provided in a water tank 6 and the filter medium 2 provided in the cylindrical body 1. A water passing port 5 is formed to the peripheral wall on the upper side of the filter medium 2 of the cylindrical body 1 so as to communicate with the inside and outside of the cylindrical body 1. At the time of filtering, sewage in the water tank 6 is supplied to the region under the filter medium 2 by a filter pump 7 and upwardly passed through the filter medium 2 before returned to the water tank 6 from the water passing port 5. At the time of backwashing, the water in the water tank 6 is introduced into the cylindrical body 1 through the water passing port 5. The water introduced into the cylindrical body 1 flows through the filter medium 2 downward while washing the filter medium 2 before discharged to the outside by a backwashing pump 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290234-A (JP)
Title: Fluorescence measuring method for skin and apparatus therefor
Inventor: YAMASHITA TOYONOBU
IPC: G01N33/50
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence measuring method for skin and an apparatus therefor which enable the precise measurement of the fluorescence in the skin.  <P>SOLUTION: The measuring apparatus 10 has a light source part 12, a probe 14 and a measuring part 16. The light source part 12 has two light sources, a mercury/xenon lamp 18 and a halogen lamp 20. The beams of inspection light L1 and L2 from the two light sources are changed over by a light switching part 40 and admitted into the probe 14. The fluorescence or the reflected light is guided to the measuring part 16 to be measured. At this point, the fluorescence data are corrected by the reflected light data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290252-A (JP)
Title: Toilet cover/toilet seat opening and closing device
Inventor: HASHIZUME KENJI
IPC: A47K13/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that noise such as engaging noise, colliding noise, of components of a power transmission part are generated, a large number of components are required and a device is sometimes increased in size, in a conventional toilet cover/toilet sheet opening and closing device.  <P>SOLUTION: The toilet cover/toilet sheet opening and closing device automatically opens and closes a toilet cover and a toilet seat by transmitting power generated by a driving source to the toilet cover and the toilet seat by a power transmission means. The driving source is composed of a metallic material whose elastic property varies with a temperature, and is provided with a heating means for raising the temperature of the metallic material, and a controller for controlling the heating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293374-A (JP)
Title: Gas compressor
Inventor: TSUCHIYA YOSHIO
IPC: F04B35/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor having a simple structure and easily mounted.  <P>SOLUTION: This gas compressor is composed of a cylinder (6) freely swingably attached on the spring of a body, a piston (7) which is mounted to be freely reciprocated in the cylinder (6) and whose outer end (7a) is freely swingably attached under the spring, a pressure accumulating member (5) comprising an intake valve (4f) arranged in the cylinder (6) and a delivery valve (4r) energized by a valve spring (4k), and a pressure accumulating tank (30) for storing compressed gas generated by the pressure accumulating member (5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291450-A (JP)
Title: Color printer and its recording material transfer method
Inventor: MOGI HIDESUKE
IPC: B41J2/32
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a registration deviation resulting from unevenness of a peripheral surface of a capstan roller or eccentricity of a shaft.  <P>SOLUTION: The color printer is configured to make each of a transfer distance L1 of a color thermosensitive recording paper 2 between recording positions of a yellow printing thermal head 19 and a magenta printing thermal head 37, and a transfer distance L2 of the color thermosensitive recording paper 2 between recording positions of the magenta printing thermal head 37 and a cyan printing thermal head 52 a natural number multiple of a circumference length (πd) of the capstan roller 8. Even when a periodic variation is brought about to a transfer speed of the color thermosensitive recording paper 2 due to the minute unevenness of the peripheral surface of the capstan roller 8 or the eccentricity of the shaft, phases of the transfer speed at recording positions of printing parts agree with each other, and therefore generation of a color registration deviation can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293718-A (JP)
Title: Power transmission shaft and its manufacturing method
Inventor: GOTOU TOSHIHIRO
IPC: F16C3/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem caused by fitting serration in an FRP pipe, and to precisely manufacture a power transmission shaft by suppressing deflection in filament winding (FW) and resin hardening processes.  <P>SOLUTION: A propeller shaft is manufactured through the processes as follows, a centering and fixing process, the FW process, the hardening process, a removing process, and a welding process. In the centering and fixing process, a wound member 15 and hollow end parts 13, 14 provided with wound parts 13a, 14a of fiber bundles are fixed to a shaft 18 passing through the wound member 15 and the end members 13, 14 to be integrally rotatable, while the wound member and end members are centered through tools 19, 20. In the FW process, an assembly 21 that has finished the centering and fixing process is supported by chucks of an FW device to perform FW. In the hardening process, the wound resin impregnated fiber bundles is hardened. After removing the tools 19, 20 and shaft 18 in the removing process, joint parts are weld to the end members 13, 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301396-A (JP)
Title: Humidification element
Inventor: OKU YASUYUKI
IPC: F24F6/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidification element superior in humidification performance and durability, comprising a water absorbing sheet superior in water absorbing performance.  <P>SOLUTION: The humidification element comprises the water absorbing sheet containing a photoreactive semiconductor. Preferably, the humidification element contains an adsorbing agent. More preferably, the humidification element has one structure, as a constitutional unit, selected from among (1) corrugated or honeycomb, (2) pleated and (3) plane laminated forms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303142-A (JP)
Title: File editing device and file edit processing program
Inventor: KINUMURA KAZUAKI
IPC: G06F12/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow the actual state of an overwritten data body and a file name to be in accord with each other even if data of a certain file body is overwritten and copied on data of another file.  <P>SOLUTION: When overwriting and copying the body data of a copy source on the body data of a copy destination, the file name of the copy source can be automatically updated as the file name of the copy destination. The new file name and the actual state of the body data can thereby be matched each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298564-A (JP)
Title: Contact lens case holder
Inventor: OO MINORU
IPC: A45C11/04
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main case holder which has an independent pair of bottomed cylinders to separately enclose a washing solution and a pair of contact lenses and a detachable cap with a pair of flat reversed bottomed cylinder on an open end of the pair of cylinder with bottom, and which can be easily dried without fear of contamination due to resident flora.  <P>SOLUTION: The contact lens case holder has a case body holding part having downward openings of the pair of bottomed cylinders and held at least at two places on the outer peripheral edge of the pair of cylinder by point or line contact, and a pair of cap body holding parts having a downward opening of inverted bottomed cylindrical cap body and held at least two points on the outer peripheral edge of the cylinder by point or line contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306511-A (JP)
Title: Apparatus for heating and crystallizing saturated polyester hollow object
Inventor: WASHISAKI YUKI
IPC: B29C49/64
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for heating and crystallizing a saturated polyester hollow object, constituted so as to prevent foreign matter such as an oligomer, dust and the like from adhering to the reflecting plate of a heater unit to prevent the lowering of energy efficiency caused by the foreign matter.  <P>SOLUTION: This heating and crystallizing apparatus for the saturated polyester hollow object is equipped with the heater unit 30, a near infrared heater 313, the reflecting plate 319 and the heat-resistant glass cover 51 attached to the irradiation port of the reflecting plate 319 and comprising a transparent material having heat resistance. The mouth part 11 of a preform 10 is irradiated with light from the heater unit 30 and heated and crystallized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307420-A (JP)
Title: Compound having cell death-inhibiting activity and method for producing the same
Inventor: OSADA HIROYUKI
IPC: A61P21/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly stable low-molecular weight compound having activities for inhibiting apoptosis.  <P>SOLUTION: The compound is represented by general formula (I) [wherein, R<SP>1</SP>is each independently a hydrogen atom, a straight chain, branched or cyclic alkyl group, a straight chain, branched or cyclic acyl group or a protective group of a hydroxy group; R<SP>2</SP>is a hydrogen atom, a group represented by general formula (II) (wherein, R<SP>3</SP>is each independently a hydrogen atom, a halogen atom, a straight chain, branched or cyclic alkyl group, a straight chain, branched or cyclic alkoxy group, an aryl group, an amino group, a hydroxy group or an oxo group; with the proviso that a case in which all of R<SP>3</SP>are hydrogen atoms is omitted) or a group represented by general formula (III) (wherein, R<SP>3</SP>has the same meaning as the above)]. The medicinal composition contains the compound, an optically active substance thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006803-A (JP)
Title: Electric double layer capacitor
Inventor: KAWASATO TAKESHI
IPC: H01G11/22
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which is superior in self-discharge characteristics and reliability.  <P>SOLUTION: In the electric double layer capacitor having a pair of polarized electrodes and an electrolyte for forming electric double layers on interfaces with the polarized electrodes, the electrolyte is composed of an organic electrolyte which contains fluorobenzene represented by formula 1 (in the formula 1, (n) is an integer from 1 to 6). It is preferable that an electrolyte to be used for the organic electrolyte has one or more kinds of cations selected out of groups composed of formula 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004314335-A (JP)
Title: Method for processing surface of mold and mold
Inventor: NOGUCHI YASUO
IPC: B29C33/38
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To extend the life of a mold by properly preventing the occurrence of burr or a defect and to enhance the yield of a resin molded product.  <P>SOLUTION: A film 16 is formed on the surfaces of a cavity mold 12 and a core mold 14 both of which constitute a mold 10. The film 16 is formed by applying one of or a plurality of carbide cermets among WC-12Co, WC-17Co, WC27-NiCr, WC-14CoCr, WC/TiC-17Ni and Cr<SB>3</SB>C<SB>2</SB>-25NiCr to the surface of the mold 10 by jet coating flame spraying. The film 16 is formed at the boundary part X of the parting surface 12A and cavity 12B of the cavity mold 12 and the boundary part Y of the parting surface 14A and core 14B of the core mold 14 in the surface of the mold 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315398-A (JP)
Title: Method for producing n-acyltaurine compound
Inventor: IWATA TAKAO
IPC: A61Q5/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for economically producing a high-purity, high-quality N-acyltaurine compound which is useful as a compound for body washing and has low irritation and mildness to the skin and the hands.  <P>SOLUTION: The method for producing the N-acyltaurine compound comprises directly reacting a taurine compound represented by general formula (1) R<SP>1</SP>NHCH<SB>2</SB>CH<SB>2</SB>SO<SB>3</SB>H (R<SP>1</SP>is a hydrogen atom, a 1-6C alkyl group or a cycloalkyl group) with a fatty acid represented by general formula (2) R<SP>2</SP>COOH (R<SP>2</SP>is a 8-18C straight-chain alkyl group or unsaturated hydrocarbon group) under a condition of nitrogen gas introduction. In the production, dry nitrogen gas having ≤1,000 ppm water content is used in the nitrogen gas introduction, the amount of nitrogen gas introduced is 1/5-2 times the molar amount of water generated. The nitrogen gas is introduced under a condition using a blowing pipe having an nozzle equipped with porous glass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318389-A (JP)
Title: Method, system, and program for guiding to web site
Inventor: TAMURA YOSHIKO
IPC: G06F13/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of the update of his favorite content as required.  <P>SOLUTION: A Web server 21 distributes bookmark software 5 which registers content presented on a web site according to user's operation to an information terminal device 1 of the user. A member management server 22 receives user's bookmark information transmitted from the bookmark software 5 regularly, decides whether content registered with the bookmark information is updated, and on the basis of the result of the decision, notifies the user of the presence/absence of the update of the content registered with the bookmark information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320906-A (JP)
Title: Vehicular alternator
Inventor: SAKAKIBARA HIROSHI
IPC: H02K7/08
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular alternator capable of realizing cost reductions and high durability.  <P>SOLUTION: This vehicular alternator 1 is mounted on an engine 200 installed on a vehicle 100. The engine 200 is installed with a crank shaft 210 vertically placed so a to be perpendicular to the ground. On the end of the crank shaft 210 in the ground direction, a crank shaft pulley 212 is mounted so that its rotating surface may be parallel to the ground. The engine 200 is fitted with a mount bracket 220, and the vehicular alternator 1 is mounted on the mount bracket 220.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318704-A (JP)
Title: Layout data processor
Inventor: KATAOKA MASAHIDE
IPC: G06F17/50
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout data processor allowing the easy acquisition of coordinate values of an arbitrary position with a position different from an initial origin position as a base.  <P>SOLUTION: This layout data processor has: an input device 4 transmitting a designation command of a new origin position different from the initial origin position and a designation command of a coordinate confirmation position requiring coordinate values with the new origin position as the base; and a controller 2 finding coordinate values of the whole layout of a semiconductor integrated circuit with the new origin position as the base when receiving the designation command of the new origin position, and transmitting information about the coordinate values of the coordinate confirmation position with the new origin position as the base when receiving the designation command of the coordinate confirmation position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326878-A (JP)
Title: Magnetic sensor using magnetoresistive effect, driving method of magnetic sensor using magnetoresistive effect, and magnetic recording device
Inventor: UMIZUMI HIDEO
IPC: G11B5/008
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the restriction on the sensitivity due to the limit of the sense current which can flow in a magnetic sensor using magnetoresistive effect, a driving method of the magnetic sensor using magnetoresistive effect, and a magnetic recording device.  <P>SOLUTION: A magnetoresistive effect element 4 is connected to one part of a feedback loop of a transistor 2 and a LC circuit 3 of an oscillation circuit 1 consisting of the transistor 2 and the oscillation circuit 3, while a switching means 5 is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326894-A (JP)
Title: Apparatus, method, and program for conveying/accommodating cartridge, and storage medium
Inventor: SHIMANUKI HIROYUKI
IPC: G11B17/26
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for conveying/accommodating a cartridge capable of reducing the access distance and access time of a picker.  <P>SOLUTION: The cartridge conveying/accommodating apparatus is a magnetic tape library apparatus including a picker 500 which moves in response to the control of the number of driving pulses of a stepping motor 601 with respect to a cell 400 where a plurality of slots 401 are arranged in a predetermined direction to accommodate a magnetic tape cartridge 200 and which hereby counts the number of driving pulses until the detection of a notch 403 of a target slot with the aid of a hand-pass sensor 505. The device is constituted such that the cartridge accommodated in the cell is protruded partially from the slot, and the notch is disposed in a flat plate shaped protrusion 402 provided on the slot. In the accommodated state of the cartridge, areas containing the cartridge and the flat plate shape protrusion are located side by side so as to make it possible for the hand-pass sensor to detect only the notch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI