baber/WOPTO huggingface dataset:
Patent JP-2004290559-A (JP)
Title: Game machine, rod-shaped light emitting body and its manufacturing method
Inventor: ICHIKAWA TOMOYASU
IPC: F21Y101/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve visual effects in a game machine providing the visual effects using a rod-shaped light emitting body.  <P>SOLUTION: An ornament part 50 out of the Pachinko machine comprises using the synthetic resin rod-shaped light emitting body 52 emitting the light using the light emitted by a light source 60. The rod-shaped light emitting body 52 is so formed that the light source 60 is disposed, at least, in one of its both ends and the light emitted from the light source 60 emits the light in its side surface while transmitted in the length direction of the rod-shaped light emitting body 52. The rod-shaped light emitting body 52 is disposed in the front surface 46 of the Pachinko machine to form a space toward the front surface 46. The rod shaped light emitting body 52 is disposed in the front surface 46 of the Pachinko machine with its exposed without using a protection covering it over from the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293739-A (JP)
Title: Shut off element
Inventor: KISHIO KOJI
IPC: F16L55/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shut off element capable of compactly containing a plurality of the shut off elements and facilitating management of quality by improving protection of a portion for seal.  <P>SOLUTION: A shut off element 5 consisting of a plug part 51 having seal parts 51a and 51a: and a head part 52 is integrally formed by molding synthetic resin. A protrusion step part 53 having an engaging part 53a is formed in the position of the base end of a plug part 51, and a flange part 52a and containing recessed part 52b are formed in the head part. An inside diameter D1 of the containing recessed part is increased to a value higher than an outside diameter D2 of the seal part. The plug part of one shut off element is inserted in the containing recessed part of the other shut off element and when an engaging part 53a is pushed in lastly, the two shut off elements are compactly combined with each other and at the same time, the seal part is inside protected in a non-contact state. In consecutive order, other shut off elements are assembled together and the desired number of shut off elements is assembled in series. By covering the distal end part of only one exposing plug part with a cap, it can be stored, contained, and carried as it is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297973-A (JP)
Title: Supervisory control system of electric power
Inventor: SAKOU NAOHIRO
IPC: H02J3/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supervisory control system of electric power in which a power system can be operated automatically depending on the conditions when it is operated.  <P>SOLUTION: The supervisory control system of electric power is arranged to calculate various electrical quantities of a power system when it is operated before operation is designated for circuit breakers provided in the power system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293265-A (JP)
Title: Construction method for covering sludge with soil
Inventor: SHIBA TOYOAKI
IPC: E02D15/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely seal sludge including a harmful substance, without stirring up the sludge, thickly accumulating a soil covering material, or using an expensive impermeable sheet.  <P>SOLUTION: A permeable civil-engineering sheet 4 is laid on a soft polluted sludge layer B which is accumulated on the bottom of water, so that the sludge can be prevented from being stirred up; after that, the soil covering material, which is turned into slurry through the use of a discharge pipe 12 held by a back hoe 10 on a soil covering ship 11, is accumulated on the sheet 4; and a soil covering layer C is formed while preventing the mixing of the sludge and the soil covering material. In this case, preferably, materials, which include at least 20 wt% fine-grained fraction with a particle diameter of 74 μm or less, such as mountain soil and surplus soil in construction, coal ash, blast furnace slag, activated-sludge molten slug are selected as the soil covering materials. The soil covering materials can reduce construction costs because they are far more inexpensive than sand, and the outflow of the harmful substance can be surely prevented because the fine-grained fraction adsorbs a pollutant such as dioxin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302507-A (JP)
Title: Welding robot system and welding method
Inventor: ONO SABURO
IPC: G05B19/42
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding robot system for appropriately avoiding an erroneous change of welding data with changing the teaching and surely informing the fact of the erroneous change.  <P>SOLUTION: If the value of a management item required to be corrected lies outside a change allowable range 29 (No, in step S13), since rewriting of teaching data stored in a teaching data storage is inhibited (step S16), it is possible to avoid changes to contents of the teaching data (including a welding path, welding length, etc.) different from those of designing intention, and in turn to avoid manufacture of the product with a deteriorated welding quality. Since the fact the value of the management item required to be corrected is out of the range 29 is informed through an alarm and a touch panel type display, it becomes possible for a worker to recognize the fact and quickly handle the correction request, therefore, it is possible to speed up the production process correspondingly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250422-A (JP)
Title: New cosmetic composition
Inventor: SAKAMOTO MASAYA
IPC: A61K8/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cosmetic composition effective for preventing the stimulation of the skin with free radicals caused by the photocatalytic reaction of titanium oxide used in conventional cosmetic compositions and the accumulation of skin aging factors and suppressing the increase of melanin formation and the diffusion of melanin caused by free radicals.  <P>SOLUTION: This cosmetic composition is produced by the vapor deposition of an antioxidation substance and/or an antioxidation substance having tyrosinase suppressing function to vacuum-dried titanium oxide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004302013-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: NAKAHATA YUJI
IPC: G02F1/1334
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device that can obtain excellent display characteristics as a method for manufacturing method for a liquid crystal display device that prescribes a pretilt angle of liquid crystal molecules and a tilt direction in voltage application by using a polymer.  <P>SOLUTION: In the method for manufacturing the liquid crystal display device that prescribes the pretilt angle and tilt angle of liquid crystal molecules by charging liquid crystal containing a polymerizable component polymerized with heat or light between a couple of substrates arranged opposite each other and polymerizing the polymerizable component by irradiating the liquid crystal with light with specified illuminance at specified temperature for a specified irradiation time while applying a specified voltage thereto, at least one of the voltage, temperature, illuminance, and irradiation time is set as a parameter to obtain desired optical characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299547-A (JP)
Title: Frame structure in motorcycle
Inventor: NAGASHII TOSHIHISA
IPC: B62K11/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate bending work, and then, to make a space between the lower parts of a pair of right and left pipe members larger, and make a space between the upper parts of both pipe members smaller in a motorcycle for which the front end parts of a pair of the right and left pipe members are formed in such a manner that they have a profile of square tube, and at the same time, the intermediate parts in the longitudinal direction are bent to curve into a protruding shape to the outside are connected to a head pipe by which a front fork pivoting a front wheel is supported to be steerable, and an engine is arranged in the space between the lower parts of both pipe members.  <P>SOLUTION: Both pipe members 31 are formed into square tube which have a flat internal wall 31a and an external wall 31b roughly going along the internal wall 31a extending over the almost total length in the vertical direction, and is long in the vertical direction. At the same time, both pipe members 31 are bent within a plane PL being orthogonal to the internal wall 31a. Both pipe members 31 tilt to the approaching sides each other as going upward, and are connected to the head pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304940-A (JP)
Title: Battery pack, electronic apparatus, battery remaining capacity prediction system, and semiconductor device
Inventor: HAYAKAWA ATSUSHI
IPC: H01M10/48
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the power consumption of a battery pack when the battery pack is not in use, and to precisely predict a battery remaining capacity when the battery pack is in use.  <P>SOLUTION: When power is not fed to the other electronic apparatus, power supply to an internal circuit of the battery pack is shut off by a power-feed shut-off circuit, and when the power supply is started to an electronic apparatus from the battery pack, the battery remaining capacity is precisely predicted by a battery voltage equivalent to an unloaded voltage such as the non-supply of the power to the electronic apparatus, so that the battery voltage of the battery pack before the start of the power supply to the electronic apparatus is measured by a voltage measuring circuit. When the power is not fed to the other electronic apparatus, the power supply to the internal circuit of the battery pack is also shut off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302306-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MAKUTA TOSHIYUKI
IPC: G03C1/43
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having excellent rapid processability, color developing property, color reproducibility, and image fade resistance after processing and excellent processing stability when processed with a running solution.  <P>SOLUTION: The silver halide color photographic sensitive material includes at least one each of yellow, magenta, and cyan developing photosensitive silver halide emulsion layers on a support, wherein at least one of prescribed magenta dye forming couplers represented by formula (M-I), etc., and at least one of the compounds represented by formula (Ph-1) or (Ph-2) are contained in the same layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300639-A (JP)
Title: Biodegradable nonwoven fabric having unevenness on surface
Inventor: NAKAO ETSURO
IPC: D04H1/498
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide bulky and biodegradable nonwoven fabric that has unevenness on the fabric surface, excellent flexibility and reduced environmental loading, when it is disposed.  <P>SOLUTION: This biodegradable nonwoven fabric includes biodegradable and warm water-shrinkable fibers in an amount of at least 40 wt.%. On at least one face of the first fiber layer including at least 20 wt.% of biodegradable and warm water-unshrinkable fibers, is laminated the second fiber layer including at least 70 wt.% of biodegradable and warm water-unshrinkable fibers where the first layer and the second layer are partially integrated. Further, the first layer is shrunk whereby a plurality of unevenness emerge on the second fiber layer. After it is used, the fabric is decomposed into carbon dioxide and water or can be used as compost. The incineration treatment is unnecessary and the environmental loading is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299037-A (JP)
Title: Manual type torque wrench capable of measuring without changing attitude
Inventor: SUGIZAKI SADASHIGE
IPC: B25B23/14
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual type torque wrench capable of precisely measuring the torque value while keeping directing a display board displaying the torque value of the bolt and screw or the like to the front of the operator.  <P>SOLUTION: The manual type torque wrench 1 comprises an approximately cylindrical head 2a fixed with a screw from the upper part of the washer 2e on the upper surface, a wrench part 2 provided on the head, and consists of an annular metal bearing of a connecting member and a fitting member 5 having a locking screw, a turnable built-in battery 10 cylindrical grip part 3 having a recess part on the upper part, and the display board 4 which can display the torque value measured with the wrench part on the display screen and is fixed to the recess part of the grip part. The torque wrench can measure the torque without changing an attitude.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307231-A (JP)
Title: Castable refractory containing aliphatic polyester fiber
Inventor: ONIZUKA KOJI
IPC: C04B35/66
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a castable refractory which exhibits excellent resistance to explosive fracture in drying because the castable refractory contains a low melting point and/or hydrolyzable organic fiber and which needs addition of only a small amount of water and is easy to handle in construction.  <P>SOLUTION: The castable refractory contains 0.01 to 0.5 mass % aliphatic polyester fiber which is a polylactic acid fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308967-A (JP)
Title: Floor structure and building
Inventor: ASAGIRI DAISUKE
IPC: E04F15/18
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure and a building for easily keeping an indoor space comfortable.  <P>SOLUTION: In the floor structure, a heating layer 2 for heating a floor is provided on the upper or lower part of or inside of a layer (a heat storage layer 5) of a heat storage material which has hysteresis property with a melting temperature zone higher than a coagulating temperature zone. This building has the heat storage material 5 arranged therein which has the hysteresis property with a melting temperature zone higher than a coagulating temperature zone. Preferably, the heat storage material 5 has a melting temperature zone of dominantly 30°C or higher and a coagulating temperature zone of 28 °C or lower. Thus, heat storage is performed at 30°C or higher during floor heating. Cooling is quickly performed down to a room temperature of nearly 28°C because the heat storage material is free of heat radiation before room temperature lowers down to nearly 28°C even at turning on cooling operation in summer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311664-A (JP)
Title: Direct stuck filter for plasma display
Inventor: MIYAUCHI KAZUHIKO
IPC: H01J11/44
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct stuck filter for a plasma display, which can be easily re-released if a fault, such as a a foreign matters or bubbles are found when sticking to the front surface display glass of the plasma display.  <P>SOLUTION: This direct stuck filter for the plasma display includes a shielding layer 2 of electromagnetic waves or/and near infrared beams on the one surface side of a first transparent support 1, a transparent resin layer 3 having an impact force relaxation property on the other surface side, and furthermore the lamination of a second transparent support 4 and a transparent adhesive layer 5 in this order on this transparent resin layer 3. Particularly, a 90° peel releasing force to the glass plate of the transparent adhesive layer 5 is 10 N/20mm width or less, and the thickness of the transparent adhesive layer is 1-100 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308767-A (JP)
Title: Torque limiter
Inventor: TORIGOE YOSHIAKI
IPC: F16H35/10
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque limiter capable of reducing the manufacturing cost and preventing the cracking of a permanent magnet in assembling.  <P>SOLUTION: An internal rotating body 10 is assembled in an external rotating body 11, one of the rotating bodies is made out of a resin, the permanent magnet 14 is fitted to a peripheral face of the resin rotating body, the other rotating body is provided with a semihard magnetic member 16 positioned in opposition to the permanent magnet 14, a plurality of projecting parts 13 are formed on one of the rotating body and the permanent magnet 14 on a contact face of the resin rotating body and the permanent magnet 14, and tips of the projecting parts 13 are pressure-contacted with the resin rotating body or the permanent magnet, when the permanent magnet 14 and the resin rotating body are fitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311267-A (JP)
Title: Ion conductive polymer membrane and fuel cell using same
Inventor: FUJIYAMA SATOKO
IPC: C08G65/40
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conductive polymer membrane which has a high ion conductivity and is superior in thermal resistance, moisture resistance, and solvent resistance, and a fuel cell using the same.  <P>SOLUTION: The ion conductive polymer membrane is cross-linked by laminating two kinds or more of cross-linkable polyether ketone layers having a repeating unit as expressed by a general formula (1) (wherein, Ar<SB>1</SB>and Ar<SB>2</SB>are specific bivalent groups having an aromatic ring, and at least one of hydrogen of the aromatic ring is substituted by an alkyl group having carbon atoms 1-20).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309381-A (JP)
Title: Quality deterioration detector
Inventor: TANIGUCHI KENJI
IPC: G01N33/12
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect the deterioration of quality in an object.  <P>SOLUTION: This quality deterioration detector detects the deterioration of the quality in the object having a property wherein the quality is deteriorated with the lapse of time. The detector comprises a reference signal output circuit 12 for outputting a reference signal corresponding to activation energy of the object, an inherent signal output circuit 18 for generating and outputting two different signals based on two input values input with differences corresponding to the reference signal and temperatures therein, a deterioration signal output circuit 20 for generating a deterioration signal corresponding to a deterioration progress degree of the object to be output, by dividing the two inherent signals, and an integration circuit 22 for integrating the deterioration signal to obtain the deterioration progress degree, and a detecting circuit 16 for detecting an output signal from the integration circuit 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309904-A (JP)
Title: Circular polarization plate, luminance improvement film, and image display device
Inventor: MOTOMURA HIRONORI
IPC: H05B33/14
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a circular polarization plate show a circular polarization characteristic over the whole visible light (wide-band wavelength).  <P>SOLUTION: A circular polarization plate is made by laminating a polarization plate (1) and a twist alignment liquid crystal film (2) whose twist angle is 10 to 120°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312571-A (JP)
Title: Solid-state imaging apparatus
Inventor: KUDO KENICHI
IPC: H04N5/335
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus capable of preventing an adhesive for adhering an optical filter from being stuck to a light receiving section of an imaging device thereby avoiding the adhesive from disturbing accurate positioning of the imaging device.  <P>SOLUTION: The imaging device 2 having the light receiving section 2a and a holder 3 holding the imaging device are mounted on a circuit board. An optical filter 4 is adhered to the holder 3 at a position opposite to the light receiving section 2a. The optical filter 4 is a rectangle greater than the outer size of the light receiving section 2a and placed in a direction different from the direction of the light receiving section 2a by 45 degrees in a direction orthogonal to the optical axis of the light receiving section 2a. Then the adhesive 5 is coated to the corners of the filter 4 opposed to each other and the filter 4 is adhered to recesses 3f being adhered parts of the holder 3. Since the adhered parts of the optical filter 4 are located to the outside of the positions opposed to the imaging device 2, even if the adhesive 5 is much applied, the adhesive 5 does not flow down on the light receiving section 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318298-A (JP)
Title: Device and method for providing contents, program of the method, and recording medium recording the program
Inventor: TANAKA KEISUKE
IPC: G06F3/048
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily enjoy contents as compared with the conventional by applying to a personal computer (for instance) concerning a device and a method for providing the contents, a program of the method, and a recording medium recording the program of the method.  <P>SOLUTION: A video is enlarged by prescribed operation to be displayed, provision or the like of the contents by other processing is stopped, and operation only in processing concerning the enlarged display is accepted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318973-A (JP)
Title: Optical disk device
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which can cope with a plurality of kinds of media without restricting the shape of a device by realizing switching of a plurality of optical lenses in a compact and simple structure.  <P>SOLUTION: This device is an optical disk device provided with a pickup mechanism 3 in which an optical system guiding a laser beam and converging the laser beam on a recording plane of an optical disk to record or reproduce information is provided, and a track moving means which can move the pickup mechanism 3 in the radial direction of the optical disk. The pickup mechanism 3 is provided with a holding base 3A holding a plurality of objective lenses 10A, 10B of which the operation distance are different and a plurality of lens driving means 11A, 11B performing position compensation of an objective lens, and sliding mechanisms 32, 37, 37 moving this holding base 3A in parallel, further, when the objective lens 10A having a longer operation distance is arranged at a position of the pickup, the lens driving means 11B is operated and a position of the objective lens 10B having a shorter operation distance is lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320392-A (JP)
Title: Packet processing device, packet data management method used therefor the same, and program therefor
Inventor: TANAKA HIROSHI
IPC: H04L47/43
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet processing device capable of processing packet data flexibly at high speed.  <P>SOLUTION: A packet segmenting device 21 extracts the header information of a receive packet, performs routing processing on the basis of the information, and edits the header information for a transmission packet. When it is decided that segmentation has not been performed by the decision of segmenting processing execution, the packet segmenting device 21 transfers the header information to a packet transmitter 4; when it is decided that the segmentation has been executed, a header is extracted from the transmission packet, is generated as one for a segmented transmission packet, header data are stored in new packet data storage areas 321 to 32n, and information to be necessary at the time of transmitting them to packet information storage areas 311 to 31m is calculated and stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI