baber/WOPTO huggingface dataset:
Patent JP-2004279033-A (JP)
Title: Radio correction clock and control method of radio correction clock
Inventor: SHIMIZU EISAKU
IPC: G04C3/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio correction clock and a control method of a radio correction clock capable of reducing a power consumption in a pointer position detection operation by a position sensor.  <P>SOLUTION: This radio correction clock is equipped with a control circuit, the position sensor 7 and a light quantity controller 8. The position sensor 7 is equipped with a light emitting element 71 and a light receiving element 72. The light quantity controller 8 is equipped with switches 81-83 and resistances 84-86. The control circuit drives the light emitting element 71 in the position sensor 7 by switching one of each switch 81-83 in the light quantity controller 8 to the ON state. In this case, the light quantity level of the light emitting element 71 is switched by switching each switch 81-83 according to the state, to thereby enable to reduce the power consumption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275366-A (JP)
Title: Dishwasher
Inventor: INOUE TAKAYUKI
IPC: A47L15/42
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise and to save water without increasing costs and without enlarging the entire equipment by selectively jetting the water from a plurality of washing nozzles by one washing pump in a dishwasher for washing dishes by jetting the water from the plurality of washing nozzles.  <P>SOLUTION: The dishwasher is provided with a switching valve 17 in the middle of a water path connecting the washing pump and the plurality of washing nozzles. The switching valve 17 is provided with an entrance 19 for introducing the water pressurized by the washing pump, a plurality of exits 20 for leading out the introduced water to the plurality of washing nozzles, a water passing part 18 connecting the entrance 19 and the exits 20, and a closing member 21 for successively closing the exits 20 while being intermittently rotated inside the water passing part 18. The closing member 21 is moved back and forth between the entrance 19 and the exits 20 and cam mechanisms 22 and 23 to be rotated by a predetermined angle in one direction in linkage with the reciprocation are provided. The reciprocation is generated by water power that the water pressurized by the washing pump has and external force in a direction opposite to the water power alternately acting on the closing member 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237965-A (JP)
Title: Led luminescent safety lamp mounted on wheel of bicycle
Inventor: YAMADA HIROE
IPC: B62J6/20
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety lamp emitting light by an LED for bicycle allowing good visual recognition of a traveling bicycle at night from a bright place or a remote side by turning on and emitting light by LED.  <P>SOLUTION: An LED luminous safety lamp 1 having a structure capable of being viewed from both left and right side portions of a wheel 6 is constructed and attached and fixed to a wheel spoke portion 7. The LED safety lamp is fixed to the wheel 6 and is turned on to form a large circle of light when the wheel is revolved for good visual recognition from a bright place or a remote side. Thus, the lamp having a high reliability as a safety lamp during bicycle traveling at night is achieved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277939-A (JP)
Title: Fiber to be fiberized into fiber having small fineness and nonwoven fabric comprising the same
Inventor: MORISHIMA KAZUHIRO
IPC: D04H3/018
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fiber which is readily split into fibers having small finenesses, has stable splittability and provides a nonwoven fabric having an excellent hue and a nonwoven fabric comprising the same.  <P>SOLUTION: The fiber comprises a polyester having a fiber crosssectional shape which is a shape composed of a core part and a plurality of fin parts radially projected from the core part along the length direction of the core part. The polyester contains 0.3-10 wt.% of a polylactic acid-based polyester. The polyester is one obtained by subjecting an aromatic dicarboxylate ester to condensation polymerization in the presence of a catalyst containing a specific titanium compound component and phosphorus compound. The nonwoven fabric comprises the fiber and at least 30% of the fin part is separated from the core part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277596-A (JP)
Title: Cured film, antireflection film, optical element, and image display device
Inventor: TAKAO HIROYUKI
IPC: G02F1/1335
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured film excellent in antireflection properties, fouling resistance, and scratch resistance, to provide an antireflection film which produces achromatic reflected light and is excellent in visual recognizability and an optical element provided with the antireflection film, and to provide an image display device equipped with the antireflection film or the optical element.  <P>SOLUTION: The cured film is made from a curable resin composition comprising a siloxane oligomer (A) having a number-average molecular weight of at most 10,000 (as calculated in terms of ethylene glycol) and a fluorine compound (B) having a number-average molecular weight of at least 5,000 (as calculated in terms of polystyrene) and having a fluoroalkyl structure and a polysiloxane structure and has an irregular surface with a 60° glossiness of 20 to 120%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278714-A (JP)
Title: Fluid passage pipe and its manufacturing method
Inventor: UCHIDA YUTAKA
IPC: B29K27/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily line the inner surface and outer surface of a pipe body.  <P>SOLUTION: In a fluid passage pipe 1, the end is provided with a flange 6 and the shape varies in the midway of the pipe body 2. The outer surface 2a of the pipe body 2 is lined with a relatively thin polyamide resin 7, and the inner surface 2b of the pipe body 2 is lined with a relatively thick vinyl chloride resin 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279919-A (JP)
Title: Image forming apparatus
Inventor: TAKASHIMA YOSHITO
IPC: G03G15/16
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus in which a space inside the image forming apparatus is efficiently utilized to downsize the apparatus by providing a waste toner recovery container in the surplus space generated in the image forming apparatus, and the maintainability is not impaired due to the installation of the waste toner recovery container.  <P>SOLUTION: In the color image forming apparatus, toner images formed by plural image forming engines are primarily transferred to an intermediate transfer belt in multiplex, thereafter, the multiplex transferred toner image is secondarily transferred from the intermediate transfer belt to a recording sheet, besides, the recording sheet with the transferred toner image is carried to a fixing unit by a sheet carrying belt. In the apparatus, the waste toner recovery container for recovering the waste toner discharged from cleaners for the image forming engines and the intermediate transfer belt and for storing the toner altogether is provided to be housed in a triangular space formed by the intermediate transfer belt and the sheet carrying means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275958-A (JP)
Title: Strainer
Inventor: MURAKAMI KAZUMI
IPC: B01D29/11
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible for a fluid to pass through only a screen and even through a screen having fine meshes, without having to excessively improve a working precision nor producing gaps.  <P>SOLUTION: A strainer of the invention comprises: a body 30 equipped with a passage having an inlet 31 and an outlet 32; a cup-like screen 60 disposed within the passage of the body 30 and having an opening 61 and a bottom 62; an inlet/outlet hole 34 disposed on a side face of the body 30 for fitting and removing the screen 60; a detachable lid 35 for blocking the inlet/outlet hole 34. On an inner circumferential surface forming a flow passage on the inlet 31 side of the body 30, there is formed an edge-supporting section 50 allowing the insertion of an open edge 61a of the screen 60 and having a step portion 51 allowing the contact with an open end face 61b of the screen 60. Further, there is provided a pressing means P for pressing the screen 60 in order for the opening end face 61b of the screen 60 to get tight contact with the step portion 51 of the edge-supporting section 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286786-A (JP)
Title: Suspension board with circuit
Inventor: GOTO KENICHI
IPC: G03F7/038
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension board with a circuit which has an insulating film which is stably, can efficiently be formed by photoprocess and is excellent in dielectric characteristics for high frequency communication, moisture resistance, mechanical and physical properties, heat resistance or the like.  <P>SOLUTION: The suspension board with the circuit has a polyether resin having a repeating unit expressed by general formula (I) as an insulating layer. In formula (I): A represents a 1-10C divalent alkylene group, -SO<SB>2</SB>-, -SO-, -S-, -O- or -CO-; each of a and b independently represents an integer from 0 to 4; m represents an integer 0 or 1; n represents an integer from 1 to 3; each of R<SB>1</SB>to R<SB>6</SB>independently represents a hydrogen atom, a 1-8C alkyl group or a halogen atom and at least one of R<SB>1</SB>to R<SB>4</SB>is a group except for a hydrogen atom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287534-A (JP)
Title: Data transfer speed control method in network print system
Inventor: YAMANO HIROSHI
IPC: G06F3/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize noise measurement and noise environment test in a state (network print mode) in which data are always running on an LAN cable.  <P>SOLUTION: This network print system is mainly constituted of a host computer, a hub, a printer main body incorporating a printer controller and a network board, and an LAN cable connecting each equipment. The host computer consists of a network board information extracting means for extracting the information of the size of a reception buffer on the network board and a data transfer speed setting means for setting a data transfer speed at which data are always running on the LAN cable on the basis of the extracted information of the size of the receiving buffer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284101-A (JP)
Title: Processing method using beam and apparatus therefor
Inventor: YAMAGUCHI SAKUTARO
IPC: H01L21/304
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for facilitating the cutting of an article to be processed such as single crystal silicon or the like, and an apparatus therefor.  <P>SOLUTION: This processing apparatus is equipped with a throat part 102 having a pair of taper parts which are separated from each other on the surface side of the article 100 to be processed such as single crystal silicon or the like to prescribe a gap and expanded so as to be inclined with respect to the normal line direction of the surface of the article 100 to be processed and constituted so that the beam 101 emitted toward the article 100 to be processed is amplified to irradiate the processing position of the article to be processed and the surface prescribed by the irradiation direction and position of the beam of the article to be processed is used as a cutting surface to cut the article to be processed into thin plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288280-A (JP)
Title: Recording medium and its manufacturing method, reproducing method and device, and copyright control method
Inventor: KITANI SATOSHI
IPC: G06F21/64
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium and its manufacturing method in which the interests of copyright holders are protected from unauthorized copying of video contents, to provide a reproducing method and device and to provide a copyright control method.  <P>SOLUTION: GUID that is tile information and a global serial number are recorded into a BCA of a digital video disk 60 and a hash value of the GUID is embedded into a data area 64 as an electronic watermark. During reproducing, unauthorized copying is prevented by confirming the agreement of the two GUID information. A disk revocation list is provided from a lead-in area 63 and a control mechanism 20. Thus, an unauthorized disk is removed by the global serial number and the list. When a film WM detector 84 detects the data embedded in a movie to be shown, the disk to which the data are recorded is removed. Thus, the disk, which is unlawfully circulated prior to the approval by the copyright holder, is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288300-A (JP)
Title: Magnetic tape/optical disk integrated recording and reproducing device, and magnetic tape/optical disk recording and reproducing method
Inventor: SHIBANO TAKAHIRO
IPC: G11B27/031
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability at the time of dubbing by detecting the pause between a plurality of information blocks and recording additionally pause information (e.g. Title) as the recording information and skipping automatically the dubbing record of information which cannot be reproduced.  <P>SOLUTION: A discontinuous interval of a control signal reproduced from a magnetic tape 18 of a VTR 10 of dubbing original is detected by a control signal discontinuity detecting section 11a as a pause part of an information block, pause information for discriminating information block transferred to an information recording part 24 from the magnetic tape 18 for dubbing recording is generated by an information generating part 22a of a DVD recording and reproducing device 20 to be dubbed, and it is recorded at a recording position corresponding to a pause part in an optical disk 28. Also, a part in which a non-recording part of the magnetic tape 18 and a reproduced signal level do not reach a threshold value previously decided is detected by a control signal detecting part 11, and stop of recording and start of recording for the optical disk 28 of the DVD recording and reproducing device 20 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002739-A (JP)
Title: Acrylic resin film for woody decoration and application of the same film to woody decorative product
Inventor: KOYAMA HIROSHI
IPC: C08L33/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic resin film excellent in weather resistance, scratch resistance, chemical resistance and visibility of a wooden material and used for wooden decorative product exhibiting high designing property and to produce the wooden decorative product by using the resin film.  <P>SOLUTION: The acrylic resin film 1 for woody decoration is composed of a virtually transparent and colorless acrylic resin obtained by dispersing rubber particles into a methacrylic resin and has ≥50 μm and ≤500 μm thickness. A wooden decorative molded product 7 is obtained by laminating a wood film 2 formed by slicing wood onto one surface of the acrylic resin film 1 to form a woody decorative film 3 and further laminating a thermoplastic resin 5 to the side of the wood film 2. The wooden decorative molded product 7 is advantageously produced by arranging the woody decorative film 3 into an injection molding mold, injecting the molten thermoplastic resin from the side of the wood film 2 and integrally laminating the woody decorative film 3 to the uppermost surface of the molded product simultaneously with molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285001-A (JP)
Title: Method for producing oxygen-containing compound
Inventor: KURIHARA AKIO
IPC: C07B61/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oxygen-containing compound by ozone oxidation, which has slight loads of safety and facilities and is industrially readily applied.  <P>SOLUTION: The method for producing the oxygen-containing compound comprises bringing ozone into contact with a solution of an organic compound containing at least one unsaturated bond in a microreactor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286393-A (JP)
Title: Refrigerator
Inventor: KUSUNOKI ATSUSHI
IPC: F25D11/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of surely defrosting a refrigerating evaporator even if a defrosting heater is not used, and of keeping a chilling chamber at a proper temperature.  <P>SOLUTION: This refrigerator has F and R evaporators 13 and 10. In a form of the refrigerator wherein the R evaporator 10 is installed in a lower part of a refrigeration storage compartment 5, the refrigerator is so structured that an R fan 11 is operated during a F refrigeration operation; and when it is recorded in a storage means 42 that the detection temperature of an RD sensor 34 reaches above a defrost termination temperature (S9) in addition to other transition conditions (S6-S8), the F refrigeration operation is changed over to the R refrigeration operation by a cooling changeover means 41 (S1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289758-A (JP)
Title: Interference reduction apparatus
Inventor: HASEGAWA TAKESHI
IPC: H04B1/707
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To remove the interference components included in a despreading signal by calculating the multipath interference reduction coefficient (MIXR coefficient).  <P>SOLUTION: An interference reduction apparatus 10 multiplies a multipath interference correlation signal and a predetermined MIXR coefficient rij to generate an interference suppression signal and subtracts the interference suppression signal from the despreading signal of a concerned path to suppress interference. In such a case, the interference reduction apparatus 10 calculates a phasing channel estimate αi by averaging a pilot included in a received signal, calculates average power n<SP>2</SP>of noise from variance of pilot symbols, calculates average power I<SP>2</SP>of entire interference from the entire receiving power and the average power of the noise, and calculates the MIXR coefficient rij from these values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296214-A (JP)
Title: Arc-extinguishing chamber of load-break switch
Inventor: OKUNO MITSUHARU
IPC: H01H9/34
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance current interrupting performance by increasing generation of a gas from the surface of an insulation such as an arc chute, while increasing discharge of a hot gas by arcing.  <P>SOLUTION: The slit of the arc chute is extended in the direction facing the locus of a movable contact to form a gas exhausting passage, and one or more partition plates are provided in the gas exhausting passage on the almost same plane as the rotation plane of the movable contact or along its almost parallel plane. The sum of the widths of a plurality of slits formed by the partition plate provided in the gas exhausting passage is made equal to or larger than the width of the slit provided along the locus of the movable contact. From the wall surface of the slit provided along the locus of the movable contact till the wall surface of the gas exhausting passage having the partition plate, the wall surface is widen so as to form a taper shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294692-A (JP)
Title: Induction heated fixing device
Inventor: WASAI AKIHIRO
IPC: H05B6/36
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heated fixing device which has excellent practicality and workability and which uses a magnetic field generating device that is easy to produce and has high work efficiency.  <P>SOLUTION: A coil portion 301 is formed by winding an electric wire 309 on the periphery of a cylindrical bobbin main body 308. Grooves 314 and flanges 313 are formed at both ends of the bobbin main body 308. Ribs 312 are formed on the internal part of the bobbin main body 308. While the ribs 312 are brought into contact with the holder 319, the bobbin main body 308 is fitted on the holder 319. Signs 316, such as arrows and figures which show a winding direction and the type of the electric wire 309 are provided on both ends of the bobbin main body 308.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249953-A (JP)
Title: Traveling sales vehicle having composite cooking function
Inventor: WATARI OSAMU
IPC: B60P3/025
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling sales vehicle having a composite cooking function, with which various kinds of cooking and selling can be performed by changing a cooker to an arbitrary cooker according to season or purpose, while solving such problem that only a single food can be cooked and sold by the conventional traveling sales vehicle.  <P>SOLUTION: The traveling sales vehicle having the composite cooking function is constituted so that a pair of two rails 4 in the longitudinal direction of a floor surface 3 of a lidded car 2 is laid, various cookers 14 independently formed are arbitrarily combined with a gas range 9 composed by positioning the gas range 9 with a hose 11 connected to a gas cylinder 12, and a refrigerator 10 on a surface of a base 6 composed by putting the base on the rails 4 and combining the slidable base 6 with the rails, and cooking can be performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004300714-A (JP)
Title: Method of manufacturing concrete molded body
Inventor: YAMATO KOICHIRO
IPC: B28B1/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a concrete molded body capable of sufficiently realizing the filling of concrete into a mold frame by remarkably suppressing the amount of air bubbles on the surface of the molded body even if the vibration compaction is not given to the concrete or energy given by the vibration compaction is remarkably lowered.  <P>SOLUTION: The method of manufacturing the concrete molded body characterised in that one type of concrete selected from among a concrete conditioned so that a slump flow is 650 to 720 mm and a V-funnel dropping time is 7 to 20 seconds, a concrete conditioned so that the slump flow is 550 to 650 mm, and a concrete conditioned so that the slump flow is 400 to 550 mm and the V-funnel dropping time is less than 12 seconds, is filled in the mold frame, and then vibration of 15 to 35 Hz in frequency and 0.3 to 1.0 mm in amplitude is given to the concrete, has been developed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303533-A (JP)
Title: Cable of electromagnetic induction heating coil
Inventor: ISHII HIDEO
IPC: H01B7/36
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption and heat generation of a long-distance multi-core insulation cable 2.  <P>SOLUTION: In a multi-core insulation cable 2 covered with a shield 1, this cable of an electromagnetic induction heating coil is so structured that two lines of single-core insulation cables 3, 3 are formed into one pair; one-side single-core insulation cables 3 of the respective pairs are set in the same colors; one-side terminals 4 are formed by collecting the one-side same-color single-core insulation cables 3 at both ends of the insulation cable 2; and the other-side terminals 4' are formed by collecting the other-side single-core insulation cables 3 of the respective pairs at both the ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI