baber/WOPTO huggingface dataset:
Patent JP-2003114508-A (JP)
Title: Photographic element with nacreous overcoat
Inventor: CAMP ALPHONSE D
IPC: G03C11/08
Filed: 2002-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a photographic material having nacreous appearance independently of its substrate material. SOLUTION: A photographic element comprising at least one layer comprising nacreous pigment above the image is provided.
Patent JP-2004042591-A (JP)
Title: High peeling resistance laminated layer for ceramics
Inventor: NUNOGAKI MASANOBU
IPC: B32B15/04
Filed: 2002-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating a functional ceramics composite layer high in peeling resistance in each interface and excellent in toughness, by laminating a plurality of ceramics layers having a natural function.  <P>SOLUTION: In this laminating method of ceramics, many fine projected part or projected part are formed on a substrate metal surface, and the surface layer 1 is made into ceramics (part 2) to superimpose and laminate a single or a plurality of ceramics layer 3, 4, different in the generation method or composition, on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079837-A (JP)
Title: Cleaner for printed circuit board
Inventor: HIRAKURI TAMOTSU
IPC: H05K3/42
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner for a printed circuit board by which clogging of a hole in a printed circuit board 1 can be surely removed.  <P>SOLUTION: In the cleaner for a printed circuit board, a conveyor belt is covered with a mesh sheet that is formed by weaving extremely thin longitudinal threads and weft yarns, and an air is jetted over the printed circuit board placed on the conveyor belt through an air nozzle. Tight longitudinal treads and weft yearns are interposed with an interval of several longitudinal threads and weft yarns in the mesh sheet to weave them each other like bellows for reinforcement. The conveyor belt is made permeable, and a suction duct is made open under an upper track of the conveyor belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083656-A (JP)
Title: Resin composition having excellent moldability
Inventor: NAKAMURA HIDEKI
IPC: C08L67/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polytrimethylene terephthalate resin composition which has a short molding cycle and extremely improved burrs.  <P>SOLUTION: The polytrimethylene terephthalate resin composition comprises (A) 100 parts wt. of a polytrimethylene terephthalate resin and (B) 0.1-15 parts wt. of an ionomer resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083191-A (JP)
Title: Lid of garbage container
Inventor: TANAKA HIROAKI
IPC: B65F1/16
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid for a garbage container to be opened and closed in two directions swingingly centering on a pivot.  <P>SOLUTION: The lid for the garbage container includes a coupling shaft 1 consisting of two perpendicularly intersecting shafts continuing in an L-shape and is structured so that one of the shafts is set as the X-axis 1X and pivoted in the X-direction of the container body 10 while other shaft is set as the Y-axis 1Y and pivoted in the Y-direction of the lid 20, and thereby the lid can make the opening and closing motions in two directions consisting of swinging centering on the X-axis and swinging centering on the Y-axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048627-A (JP)
Title: Image encoding method and device, image decoding method and device
Inventor: AKIYOSHI GIYOUZO
IPC: H04N19/134
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new encoding and decoding technology for making compression rate and image quality of a moving image compatible, that is an eternal task.  <P>SOLUTION: An image input section 10 acquires key frames. A matching processor 12 performs matching calculation among key frames and acquires corresponding information data. When image quality of an intermediate frame to be generated by the key frames and the corresponding information data has a problem on display, an α blending specification section 14 specifies the intermediate frame and specifies that α blending is performed between two key frames sandwiching the intermediate frame from front and rear. A stream generation section 16 forms a data stream in a form that the α blending can be performed between prescribed key frames when the α blending is specified to be performed between the prescribed key frames and forms the data stream so that the corresponding information data are incorporated when the α blending is judged not to be performed between the prescribed key frames.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096475-A (JP)
Title: Picture reader and program
Inventor: SHIMIZU SATOSHI
IPC: H04N1/19
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture reader which identifies a change of a signal value due to a failure of a reference member and that of a signal value due to a defective pixel of a photoelectric conversion means, can generate a reference signal for shading correction, from which influence of the failure of the reference member is removed, and which is superior in picture quality.  <P>SOLUTION: A first optical unit 1 and a second optical unit 2 of the picture reader is provided with EEPROM 37a and 37b storing information showing sensitivity uneven pixel of CCD19a and 19b, memories 32a and 32b storing reference white data used for shading correction and CPU35a and 35b which detect a unique point from white data obtained by reading reference white plates 22 and 20, correct white data of a pixel which is not applied to information stored in EEPROM 37a and 32b and is detected as a unique point, which do not correct white data of a pixel except for said pixel and store it in the memories 32a and 32b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089089-A (JP)
Title: NUCLEIC ACID FOR ASSAYING PML-RARA CHIMERIC mRNA AND METHOD FOR ASSAYING THE SAME
Inventor: KUDO HIDEYUKI
IPC: G01N21/78
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assaying PML-RARA( promyelocytic leukemia-retinoic acid receptor alpha ) chimeric mRNA in higher sensitivity, and to provide primers and probes therefor, and also to provide a method for simultaneously assaying three kinds of chimeric gene in high sensitivity, and to provide primers and probes therefor.  <P>SOLUTION: The method for assaying the PML-RARA chimeric mRNA in higher sensitivity by a nucleic acid amplifying method using a 1st forward primer which has a specific base sequence and is hybridizable at a site in exon 3 of PML gene, a 2nd forward primer which has a specific base sequence and is hybridizable at a site in exon 6 of PML gene and a reverse primer which has a specific base sequence and is hybridizable at a site in exon 3 of RARA gene, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104286-A (JP)
Title: Information processor and program therefor
Inventor: URUSHIBARA MAKOTO
IPC: H04N5/781
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To make an information processor executable a series of processing to record video data recorded on a first recording medium in a first format on a second recording medium in a second format without requiring a user to perform a manual operation.  <P>SOLUTION: Now, when it is judged that the recording time of a frame reproduced by a predetermined reproducing apparatus is earlier than the recording time of a frame reproduced immediately before the frame by a reproducing apparatus (step S89), or it is judged that an unrecorded area is reproduced by the reproducing apparatus for a predetermined time (step S90), an information processing apparatus stops to obtain recording data of a digital video tape reproduced by a reproducing apparatus (step S92), and stops to reproduce the digital video tape (step S93). This apparatus is applicable to an information processing apparatus for recording the recorded data of the digital video cassette tape on a DVD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101697-A (JP)
Title: Method for manufacturing optical waveguide component
Inventor: FUKUDA TAKESHI
IPC: B23K26/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide component with a small propagation loss, and small polarization relativity and wavelength relativity of the propagation loss.  <P>SOLUTION: In the method for manufacturing the optical waveguide component, the optical waveguide component forms a refractive index increasing area by collecting and irradiating a femto-second pulsed laser 3 to an inside of transparent material 9. The method is constituted that an average output of the femto-second pulsed laser 3 is adjusted so that peak power at a collecting point 7 of the femto-second pulsed laser 3 is a desired value, and is collected and irradiated to the inside of the transparent material 9. The peak power at the collecting point 7 of the femto-second pulsed laser 3 is, preferably, 6.9x10<SP>12</SP>W/cm<SP>2</SP>or less, more preferably, 8.7×10<SP>11</SP>W/cm<SP>2</SP>or less, and most preferably, 8.7×10<SP>8</SP>to 8.7×10<SP>11</SP>W/cm<SP>2</SP>. Moreover, the transparent material 9 is, preferably, a glass material which contains SiO<SB>2</SB>in major proportions, and is, more preferably, quartz glass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103383-A (JP)
Title: Conduction connector detachable to power supply cord
Inventor: TSUBAKI HIROSHI
IPC: H01R9/03
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conduction connector in which the minimum necessary number of LEDs or the likes can be installed easily and rationally on a desired position in an existing power cord via a connector, deformation is free, and characters and texture can be made simply.  <P>SOLUTION: In the conduction connector provided with a detachable terminal 25 from a power supply cord 1, its one tip of the terminal 25 is formed at a pointed conduction part 26 pointedly protruding, and as for the other end, a wire 50 of LED 5 is formed as a wire connecting part 27 electrically connectable. The pointed conduction part 26 of the terminal 25 is pierced into a surface 11 of the power supply cord 1, it is contacted to an inner wire 10 or the like, and the wire 50 of the LED 5 is connected to the wire connecting part 27, thereby the LED 5 is made conductive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099749-A (JP)
Title: Block copolymer composition and heat-shrinkable film therefrom
Inventor: YOSHIDA JUN
IPC: C08F297/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block copolymer composition good in physical property balance between film impact strength and spontaneous shrinkage resistance, and to provide a heat-shrinkable film obtained by orienting the copolymer composition.  <P>SOLUTION: The composition, a blend of block copolymers which consists of a vinyl aromatic hydrocarbon and a conjugated diene, comprises a block copolymer with a plastic phase as matrix and a rubber phase having a microphase separation structure of spherical structure and a 2nd block copolymer with a plastic phase and a rubber phase which forms at least one microphase separation structure selected from (1) lamella structure, (2) gyroid structure with the plastic phase as matrix and (3) cylinder structure with the plastic phase as matrix.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106570-A (JP)
Title: Wheel identification information registration support device and information processing information registration support device
Inventor: KUSUNOKI HIDEKI
IPC: B60C23/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically register information corresponding to wheel identification information in vehicle-body-side device, in a wheel state acquisition device in which a wheel state is acquired by communication between a wheel-side device and the vehicle-body-side device.  <P>SOLUTION: Antennas 75, 76 for outputting trigger signals are mounted on a wheel mounting state inspection device. In a case where the wheel mounting state inspection device 14 faces a wheel, when the wheel is rotated, the wheel-side device 100 faces either of the antennas 75, 76, so that the identification information are transmitted from the wheel-side device by the trigger signals transmitted from the antennas 75, 76. The transmitted identification information are received and registered by the vehicle-body-side device 102. Thus, a worker can eliminate the need for transportation of a trigger device for each wheel and can automatically register the identification information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111586-A (JP)
Title: Temperature measuring equipment for wafer holder and wafer holder
Inventor: HASHIKURA MANABU
IPC: H01L21/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide temperature measuring equipment for a wafer holder having an excellent temperature measurement accuracy in which the entirety of the wafer holder is not required to be replaced when a temperature measuring element is damaged, and to provide a wafer holder employing it.  <P>SOLUTION: A temperature measuring element 1 is inserted into a bottomed tubular body 11 and at least the outer surface of the bottomed parts 11a is touched to the back surface opposite to the heating surface of a wafer holder 3 or a recess made in the back surface. A tubular part 11b on the other end side of the bottomed tubular body 11 and a reaction container 4 are sealed hermetically through an O-ring 5. Preferably, the contact area between the bottomed tubular body 11 and the wafer holder 3 is not smaller than 10 mm<SP>2</SP>, parallelism of the contact surfaces is 100 μm or less, or the surface roughness Ra of the contact surface is 5 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330195-A (JP)
Title: Positive resist composition
Inventor: FUJIMORI TORU
IPC: G03F7/039
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which significantly decreases development defects and gives an excellent square profile.  <P>SOLUTION: The positive photoresist composition contains (A) a resin which contains a repeating unit having a specified partial structure with an alicyclic hydrocarbon in a side chain and a repeating unit having an alicyclic hydrocarbon in the main chain and which increases the dissolving rate with an alkali developer liquid by the effect of an acid, (B) a compound which generates an acid by radiation of active rays or radiation, and (C) a specified Meldrum's acid compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114089-A (JP)
Title: Welding method
Inventor: FUJII HIDETOSHI
IPC: B23K9/235
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method in which the properties for increasing the penetration depth in a molten pool are brought out to the maximum without depending on the components in a flux layer formed on the surface of the material to be welded, and the formation cost of the flux layer can be reduced.  <P>SOLUTION: In the welding method, based on the range of an oxygen concentration in which the surface tension temperature properties of a molten pool are made positive, a flux layer in an amount by which the content of oxygen in the molten pool reaches a prescribed range is formed on the surface of the material to be welded, and welding is performed. Concretely, a flux layer in an amount by which the content of oxygen in the molten pool reaches 50-600 ppm is preferably formed on the surface of the material to be welded, and welding is performed. More preferably, an SiO<SB>2</SB>layer in an amount by which the content of oxygen in the molten pool reaches 70-300 ppm is particularly formed on the surface of the material to be welded, and welding is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118133-A (JP)
Title: Image display device
Inventor: TSUMURA MAKOTO
IPC: G09G3/34
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multi-primary color display device which suppresses color mixture and has a wide display range.  <P>SOLUTION: The display device is equipped with color filters 410 (420R, 420G, and 420B) each having different wavelength selectivity, a light source A (411A) and a light source B (411B) having a light emission wavelength characteristic such that light is transmitted through the filters, pixels each consisting of a plurality of sub-pixels, and a light valve 430 which is combined with the color filters, pixel by pixel, and controls the transmissivity or reflectivity of light of prescribed wavelength in response to image information. When the light source 411 having the light emission wavelength characteristic such that the light is transmitted through the color filters 410 is lighted, sub-pixels of the light valve 430 combined with at least one kind of color filter are brought to a light cutoff state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122265-A (JP)
Title: Perforating drill for glass sheet and perforation method for glass sheet using perforating drill for glass sheet
Inventor: FUNASHIRO AKIRA
IPC: B24D3/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforating drill for a glass sheet smoothly and quickly perforating a hole in the glass sheet without forming a chip and a crack in the inner wall of the hole and produced at low cost and to provide a perforation method for the glass sheet using the perforating drill for the glass sheet.  <P>SOLUTION: This perforating drill 3 is provided with a drill body 11 and a diamond layer 13 fixed to the tip part 12 of the drill body 11 and containing diamond abrasive grains. The thickness of the diamond layer 13 in the axial direction of the drill body 11 is formed thicker than the depth distance of the perforation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122339-A (JP)
Title: Finger unit of robot hand
Inventor: KAMEDA HIROSHI
IPC: B25J9/10
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger unit suitable to use for a robot hand precisely moving at a high speed.  <P>SOLUTION: This articulated finger unit 1 has a two joint structure furnished with a finger root side joint part 6, a finger root part 7, a fingertip side joint part 8 and a fingertip part 9, the finger root side joint part 6 has a driving side bevel gear 11 fixed on a rotary output shaft 4 of an actuator 3, a driven side bevel gear 15 coaxially fixed on a joint shaft 4 orthogonal with the rotary output shaft 4 and a connecting member 16 an annular boss 16a of which is connected to and fixed on this driven side bevel gear 15 and the head end side of which is extended in a foam type, and a finger root side cover 17 is connected to this connecting member 16. Rotation of the rotary output shaft 4 is converted to rotary motion of a joint shaft 14 through a pair of the bevel gears 11, 15, and the connecting member 16 one end of which is fixed on the joint shaft 14 is revolved to an angle of more than 90 degrees left and right around this joint shaft 14 as its center. It is possible to realize the articulated finger unit to move at high speed which can control to bend each of the joint parts 6, 8 in the longitudinal direction or left and right at an angle of more than 90 degrees.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131517-A (JP)
Title: Method for producing organic porous material
Inventor: INOUE HIROSHI
IPC: C08F2/32
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an organic porous material by which the organic porous material having a specific structure can be produced with good reproducibility.  <P>SOLUTION: The method for producing the organic porous material comprises mixing an oil-soluble monomer without containing an ion exchange group with a surfactant, water and, as necessary, a polymerization initiator, preparing a water-in-oil type emulsion and carrying out polymerization of the resultant emulsion. The produced porous material is provided with an open-cell structure having mesopores having 0.01-100 μm radius in walls between mutually connected macropores and macropores and 1-50 mL/g total pore volume. The liquid temperature just after preparing the water-in-oil type emulsion is ≤35°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130401-A (JP)
Title: Water jet machining device
Inventor: SEKIYA KAZUMA
IPC: B26F3/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet machining device equipped with a workpiece holding mechanism having a function of receiving high pressure water jet which has passed through a workpiece and moderating its force and also facilitating handling of the workpiece after cutting.  <P>SOLUTION: This water jet machining device is provided with the workpiece holding mechanism for holding the workpiece 100, and a nozzle for jetting water jet to the workpiece held by the workpiece holding mechanism. The workpiece holding mechanism is composed of a base table 36 and an attaching/detaching table 10 for detachably positioning the workpiece on the base table. The attaching/detaching table is provided with a support face 101 for supporting the workpiece, and high pressure water receiving grooves 105 for receiving the water jet which was jetted from the nozzle and passed through the workpiece. Moderating members 105 for moderating the force of the water jet are filled in the high pressure receiving grooves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129522-A (JP)
Title: Combine harvester
Inventor: KOTAKE KAZUO
IPC: G01G19/52
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester in whose grain tank the weight of grains can accurately be estimated.  <P>SOLUTION: This combine harvester in which the grain tank is disposed on a vehicle body frame in a state that the front or rear end portion of the grain tank is pivotably rotatably supported on a vertical axis and in a state that the grain tank can be opened or closed between a closed position where the other side end portion of the grain tank is placed on the vehicle body frame and an opened position where the other side end portion of the grain tank is placed outside the vehicle body frame is characterized by using one end portion of the grain tank as a support and disposing a weight sensor between the other side lower end portion and the vehicle body frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133987-A (JP)
Title: Information processor
Inventor: TAKAHASHI YUICHI
IPC: G02B5/18
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of efficiently guiding lights from a plurality of light sources to an information recording medium without increasing the power of the light source of a short wavelength, and recording information by a plurality of light sources without using an expensive light source or circuit.  <P>SOLUTION: Light sources and a beam splitter for reflecting a light from each light source are arranged in the order of short wavelengths with respect to a condenser lens, and the transmittances of the beam splitter are different between P and S polarized lights with respect to at least one or more wavelengths.  <P>COPYRIGHT: (C)2004,JPO