baber/WOPTO huggingface dataset:
Patent JP-2005226196-A (JP)
Title: Composite having light-reflecting function and structure chip having light-reflecting function
Inventor: KUMAZAWA KINYA
IPC: D02G3/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure having a light-reflecting function, not only developing vivid color of a structural color itself, but also capable of being formed as a fine fibrous material and used for obtaining fine chip, a composite having light-reflecting function capable of developing a new combined color and texture by using the such fibrous structure having light-reflecting function and further to provide a chip material composed of the fibrous structure having light-reflecting function and various kinds of articles using the chip material composed of the fibrous structure having light-reflecting function.  <P>SOLUTION: Various kinds of articles, e.g. woven fabric, knitted fabric and nonwoven fabric are obtained by combining one or more kinds of fibrous structures selected from a group consisting of a first structure having light-reflecting function having light transmissivity and helical cycle structure 1 and inclining a helical axis 2 of the helical cycle structure 1 at a prescribed angle θ to the fiber axis and exhibiting a structural color thereby and a second structure having light-reflecting function, exhibiting a structural color, with the proviso that the structure may include the above structure having the helical cycle structure 1, a third structure having light-reflecting function, exhibiting an article color and a fourth structure having light-reflecting function, exhibiting a light source color, in the fibrous structure having at least either one optical function selected from reflecting properties of infrared light and ultraviolet light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226370-A (JP)
Title: Snow-removing machine
Inventor: YOSHIZAKI YOKO
IPC: E01H5/09
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration which enables a snow-removing width of a snow-removing machine to be easily narrowed when housed.  <P>SOLUTION: The snow-removing machine which has a helical snow-collecting auger to be disposed forward of and in parallel with a snow-removing board formed at the front of a body and is driven by engine. Driving force of the engine is transmitted to a center of the snow-collecting auger and left and right snow collecting parts are divided to constitute each snow collecting unit. Ends of a rotating shaft of the snow-collecting auger at the center and proximal ends of rotating shafts of left and right snow collecting parts are mounted with fitting members and the left and right snow collecting units are upwardly folded. Accordingly, a housing area is narrowed and left and right protrusion parts are selected and folded to be used according to the configuration of the ground of a snow-removing place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230103-A (JP)
Title: Disposable diaper
Inventor: SUZUKI SACHIYO
IPC: A61F13/20
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper not leaving a mark on the skin due to a means for preventing the leakage of body liquid.  <P>SOLUTION: The disposable diaper 1 is provided with a pair of side edge parts 8 in a crotch covering area 5. At the respective side edge parts 8, a body fluid leakage prevention means 21 extended in the front and back directions of the diaper 1 is formed. The leakage prevention means 21 includes a plurality of strip pieces 22 formed of a sheet material having a cantilever bending resistance of 10-120. The strip pieces 22 are arranged so as to be arranged side by side in the width direction and overlaped mutually in a thickness direction, and a fixed part 23 and a flexible part 25 are provided in a length direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234951-A (JP)
Title: Commodity sales data processor
Inventor: KASUMI NAOKI
IPC: G07G1/12
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a customer to receive a service, when a commodity combination condition of service objects is newly set, by purchasing, if he/she has purchased one commodity of the objects before the set day, the other commodity on and after the set day.  <P>SOLUTION: The purchased commodity information entered is stored in a registration specification memory. The purchased commodity information of the past transactions of the customer is stored in a registration history memory. Whether or not the commodity combination condition of service objects is established is determined from the purchased commodity information in the registration specification memory and the purchased commodity information in the registration history memory. When the establishment of the commodity combination condition is determined, service processing is performed to this transaction. Thereafter, the purchased commodity information in the registration specification memory is added to the registration history memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004266828-A (JP)
Title: Weighted saw reflector grating using dithered acoustic reflector
Inventor: YIP DAVIS S
IPC: H03H9/64
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective grating for a SAW (surface acoustic wave) filter or a resonator capable of obtaining a high reflectance at a prescribed frequency and a critical dimension.  <P>SOLUTION: A reflective grating 36 is formed by selectively dithering grid lines (38) with respect to a uniform spaced grid of M number of grid lines (38) per each N wavelength (lambda) of the grating (36), where lambda is the wavelength of the center of the frequency band of interest, M and N are integers and M>N. M and N are selected so that the grating (36) does not have a net reflection when all of the grid lines (38) are uniformly spaced. By controlling the dithering pattern of the grid line in each sampling period of N lambda, the distributed reflectivity with any desirable magnitude and phase can be realized from the grating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005236129-A (JP)
Title: Tape carrier for semiconductor device, and manufacturing method thereof
Inventor: SUGIMOTO HIROSHI
IPC: H01L21/60
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the reduction of costs for manufacturing, the high density of wiring and the reduction of the thickness of a tape carrier by simplifying processes for forming holes for via holes and conduction processing between conductive multi-layers.  <P>SOLUTION: To a tape material having at least three conductive layers, the holes for the via holes to an inner conductive layer through an insulating layer from the outer conductive are formed simultaneously respectively from both front and rear surfaces of the tape material. On the inner peripheral surface and the bottom surface of each of the holes, conductive platings for electrically connecting the outer and inner conductive layers with each other are performed simultaneously respectively from both the front and rear surfaces of the tape material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231856-A (JP)
Title: Kitchen garbage storage vessel for sink
Inventor: MORIUCHI YOSHIHITO
IPC: B65F1/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight and inexpensive kitchen garbage storage vessel for sink capable of dispensing with a large installation space, being stored in a corner of the sink, and being simply handled without using power of a refrigerator and a compressor.  <P>SOLUTION: This kitchen garbage storage vessel for sink is provided with a vessel main body and a lid body attached to the main body openably/closably and is installed on the sink to store garbage. The vessel main body is provided with a kitchen garbage storage chamber having a kitchen garbage compression means for compressing kitchen garbage and a kitchen garbage water draining means for draining water of kitchen garbage off, a cold insulator chamber being adjacent to the kitchen garbage storage chamber and having a kitchen garbage cold keeping means for keeping kitchen garbage cold, and a water drain and storage chamber for storing drain water from kitchen garbage obtained from the water draining means. The kitchen garbage compression means compresses kitchen garbage between a pushing-up base with a spring provided in a bottom part of the kitchen garbage storage chamber and the lid body by the pushing-up base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235695-A (JP)
Title: Lithium-ion secondary battery
Inventor: NAKAJIMA JUNJI
IPC: H01M10/0525
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten impregnation time of an electrolyte into a group of electrodes than that of a conventional one when current collection parts are formed in which electrode core exposed parts protruding from one and the other end surface of a column-shape electrode plate group are bent toward the center axis direction of the electrode plate group.  <P>SOLUTION: The lithium-ion secondary battery is equipped with: a positive electrode 11 and a negative electrode 12 made of a complex lithium oxide; a separator 13, a non-aqueous electrolyte; a porous membrane having electron insulation nature adhered on at least one surface of the positive electrode and the negative electrode; a positive electrode current collector 18; and a negative electrode current collector 19. The negative electrode and the positive electrode constitute a column-shaped electrode group in a wound state through the separator. The positive electrode and the negative electrode have a core exposed parts at their one end parts along the longitudinal direction respectively. The core exposed parts protrude further from the end part of the other electrode at the one and the other end surfaces of the column-shape electrode group respectively, and form current collection parts 21, 22 by bending toward the center axis direction of the electrode group, and the current collectors 18, 19 are jointed to the parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322307-A (JP)
Title: Superfinishing device and method, rolling element, and rolling bearing
Inventor: KAMAMURA ARIHIRO
IPC: B24B35/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a curve having a crowning amount to smoothly change radii of curvature on an outer peripheral surface of a substantially cylindrical workpiece.  <P>SOLUTION: Driving rollers 2 and 3 rotating in the same direction are disposed to be parallel with each other. A plurality of projecting parts 5a, 5b and 5c having different radii of curvature Rr1, Rr2 and Rr3, respectively, along a shaft direction are formed at mutually faced positions of the driving rollers 2 and 3. A rolling element 4 rotated by being delivered between the driving rollers 2 and 3 is moved on tracks of different radii of curvature Rw1, Rw2 and Rw3 along the shaft direction. A superfinishing grinding tool 6 is provided to superfinish a rolling surface of the rolling element 4 by being pressed on the rolling surface of the rolling element 4 moving on the tracks of the different radii of curvature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239780-A (JP)
Title: Finely particulate alumina-dispersed hydrophilic polyurethane resin composition and production method therefor
Inventor: HANADA KAZUYUKI
IPC: C08L75/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a finely particulate alumina-dispersed hydrophilic polyurethane resin composition in which a large amount of a finely particulate filler is well dispersed to hold transparency, and which has excellent adhesiveness to various raw materials and can form coating films having good water absorbability, fog resistance, transparency, flexibility, water-based ink writability, water resistance, blocking resistance and lubricity, and to provide a method for producing the same.  <P>SOLUTION: The composition comprising a hydrophilic polyurethane resin obtained by reacting an organic polyisocyanate with a high mol. wt. hydrophilic polyol and/or a polyamine, a polysiloxane, a compound having an active hydrogen-containing group and a tertiary amino group in the identical molecule and a compound having a reactive group and a hydrolysable silyl group in the identical molecule, and finely particulate alumina. The method for producing the same is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237264-A (JP)
Title: Fishing float
Inventor: MITSUI NOBUMITSU
IPC: A01K93/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing float with which a strike is finely grasped by changing the color tone of the inside of the hollow cylindrical pipe of a fishing float and a float is simply connected to a fishing line.  <P>SOLUTION: The fishing float has constitution that a float buoyancy keeping main body 100 has resistance by underwater drawing of a fishing float, confirmation of a strike or drop of bait is obtained by change of color tone caused by the fact that a float inner tube 4 is moved in the inside of a float outer tube 3, the graduation 4b of the inner tube 4 is slid on a gap between it and the line graduation 3b of the outer pipe 3. A bait fall gage 1 is arranged on the top of the outer tube 3, the inner tube top 4h of the inner tube 4 notifies an angler about an underwater fishing bait state by the rise and fall of the graduation 1b of the gage 1 by the weight of the fishing bait. The lower shaft 103 of the float is equipped with a fishing line holding holder 105 and a fishing line is fixed by a fishing line holding rubber part 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241397-A (JP)
Title: Magnetic sensor
Inventor: OGURO YUJI
IPC: G01R33/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor capable of arranging magnetic head with a plurality of kinds of shapes in constitution and suppressing rise in the manufacturing cost.  <P>SOLUTION: The magnetic sensor A comprises a magnetic head (a first magnetic head), 1 having at least a magnetism detecting means 12 for detecting the variations in magnetic force and a magnet 11 generating the magnetic force. An inner housing 3, having at least a circuit substrate 2 electrically connected with the magnetism detecting means 12 and a putting part for arranging a plurality of holding parts and circuit substrates 2 capable of arranging the magnetic heads with a plurality of kinds of different shapes, is provided. An outer housing 4, having a containing part S for containing the magnetic head 1 and the circuit substrate 2, is provided. A charging member 5 for charging in the containing part S is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243410-A (JP)
Title: Negative electrode material for lithium secondary battery and manufacturing method thereof
Inventor: KONDO AKIRA
IPC: H01M4/587
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium secondary battery exhibiting high doping/undoping rate for lithium ions as a lithium carrier, allowing high-density filling, having a high battery capacity and high performance, and to provide a manufacturing method thereof.  <P>SOLUTION: The negative electrode material for a lithium secondary battery is made of fine carbon particles having such particle characteristics that an arithmetical mean particle diameter dn determined with an electron microscope is 30-900 nm, and the ratio Dst/dn is 2 or below where Dst is Stokes mode diameter determined with a disc centrifuge, and having such crystal characteristics that crystal lattice spacing (d002) measured by X-ray diffraction method is 0.350 nm or below, and the thickness (Lc) of crystallites is 6 nm or above, wherein the crystal structure thereof is a nested structure of concentric polyhedrons. In the manufacturing method thereof, a hydrocarbon gas is introduced together with hydrogen gas to a preheating zone of a pyrolysis furnace, pyrolyzed in a subsequent heating zone under the conditions of: hydrocarbon gas concentration of 0.01-40 vol.%, Reynolds number of 1-20, and a temperature of 1,100-1,300°C, then, a spherical carbonaceous material thus obtained is further heat-treated in a non-oxidizing atmosphere at a temperature of 2,000°C or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239488-A (JP)
Title: Thermochemical decomposition method for water
Inventor: NAGASE KENZO
IPC: C01B13/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which allows the efficient utilization of a heat source of a lower temperature, and nevertheless prevents the occurrence of by-products which are environmental problems and can avoid such thing as the use of corrosive substances in manufacturing hydrogen which attracts attention as a clean energy source.  <P>SOLUTION: The generation of hydrogen and oxygen by persistent pyrolysis of water is effected by a reaction with water using aluminate ions as catalysts in the presence of an aluminate ion donator and by including a generation cycle of the hydrogen and oxygen by the decomposition of the water comprising generation of the hydrogen and oxygen (including hydrogen peroxide) accompanying the above reaction. The reaction is preferably efficiently conducted at about 190 to 200°C and the hydrogen and the oxygen can be manufactured from the water at a low cost even by using the heat source of a relatively low temperature, such as waste water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242759-A (JP)
Title: Action/intention presumption system, action/intention presumption method, action/intention pesumption program and computer-readable recording medium with program recorded thereon
Inventor: SATO SATORU
IPC: G06N3/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To presume the action/intention of a person by tracing the action of the person in a room.  <P>SOLUTION: An image pickup section 11 image-picks up the person in the room, transmits the video of the image-picked up person to a high speed/low resolution processing section 12 and a low speed/high resolution processing section 13. The high speed/low resolution processing section 12 specifies the two-dimensional and the three-dimensional position and directions of the person in the room based on the video of the person image-picked up by the image pickup section 11. The low speed/high resolution processing section 13 specifies the gesture of the person by using data stored on a knowledge storage section 15 based on the video of the person image-picked up by the image pick up section 11. An action/intention presumption section 14 presumes the action/intention of the person being an image pickup object by using Bayesian classification based on a processing result obtained from the high speed/low resolution processing section 12 and a processing result obtained from the low speed/high resolution processing section 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238760-A (JP)
Title: Hygroscopic packing material
Inventor: SUZUKI HIDEKI
IPC: B65D81/26
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material having excellent sealing performance, hygroscopicity, and the like.  <P>SOLUTION: The hygroscopic packing material is made by preparing a sealing layer at least in one side of a hygroscopic foam element which consists of a blend including 5 to 100 pts. mass of a particulate hygroscopic material based on 100 pts. mass of a thermoplastic resin. A foamed resin layer of this hygroscopic foam element wherein expansion ratio is 2.0 to 20.0 times and this particulate hygroscopic material is conserved in this foamed resin layer has the structure wherein a void is formed in a part at least of the perimeter of this particulate hygroscopic material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242199-A (JP)
Title: Image forming apparatus
Inventor: KIKURA MAKOTO
IPC: G03G21/16
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance by ensuring the electrical opening/closing function of contacts, simplifying member composition, and performing an easy contact/separation operation for a power source, in an image forming apparatus that has the contacts coming into contact or coming apart from the contacts disposed on a unit including an image forming part and performs a contact/separation operation for the contacts by the use of the turning movement of a turning member.  <P>SOLUTION: A power supply path (52) for supplying the power of the power source to the image forming part (80) and the contact members (50 and 51) on the power supply path are disposed within the turnable flat face-plate (60). The contact members (50 and 51) are electrically opened or closed by coming into contact with or coming apart from the terminal (50) on the power supply side which conducts with the power source and the terminal (51) on the power receiving side of the image forming part, according to the turning movement of the face plate. In addition, the apparatus includes a terminal plate (24) supported by a fixed member (200). A power supply terminal (25) is disposed on the terminal plate (24).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270938-A (JP)
Title: Differential gear pinion having grooved inner hole
Inventor: SUYDAM CHRISTOPHER J
IPC: F16H55/06
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinion structure which improves lubrication on a pinion bearing surface, resulting in improvement of a life period.  <P>SOLUTION: A pinion 68 for a differential gear between the axles of an automobile or a reduction gear assembling element comprises teeth 190 on the outside; and an axial passage 192 formed that groove parts 196 and land parts 194 are alternately situated. The groove part and the land part may be pointed to an axial direction or formed in a spiral shape. The groove parts improve especially lubricity and chip removing performance among characteristics. It is desirable that the pinion is a powder metal part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005249970-A (JP)
Title: Pattern forming material, pattern forming apparatus and pattern forming method
Inventor: TAKASHIMA MASANOBU
IPC: H01L21/027
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming material excellent in property of following irregularity, capable of suppressing the lowering of the sensitivity of a photosensitive layer, making the photosensitive layer developable in a short time, and capable of suppressing soil of a developer after development, and to provide a pattern forming apparatus equipped with the pattern forming material and a pattern forming method using the pattern forming material.  <P>SOLUTION: The pattern forming material has on a support a cushion layer, a barrier layer capable of suppressing transfer of a substance, and a photosensitive layer in this order, wherein the interlayer adhesive power of the photosensitive layer and the barrier layer is smallest among all the interlayer adhesive powers of layers. The pattern forming apparatus is equipped with the pattern forming material and comprises at least a light applying means capable of applying light and a light modulating means to modulate light from the light applying means and to expose the photosensitive layer in the pattern forming material. The pattern forming method includes at least a step of exposing the photosensitive layer in the pattern forming material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI