baber/WOPTO huggingface dataset:
Patent JP-2004045726-A (JP)
Title: Color liquid crystal device
Inventor: YOSHINO TAKESHI
IPC: G02F1/1335
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a color liquid crystal device with excellent display quality and with an excellent production yield by suppressing protruding swell grown on overlapping parts of respective colors of a color filter comprising three primary colors.  <P>SOLUTION: A first color filter which has a liquid crystal substance held between two sheets of first and second transparent substrates and in which boundary parts of filters of respective colors are mutually overlapped and a second color filter having slits arranged on parts corresponding to mutually overlapping parts of the first color filter, are laminated on the liquid crystal side of the first transparent substrate across a transflective film or a reflection plate with opening parts arranged for respective pixels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042476-A (JP)
Title: Conductive laminated body
Inventor: MIZUNO KEISUKE
IPC: B32B7/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive laminated body for which the adhesion between a base material and a conductive layer is increased, and which has a high alkali-resistance, etching characteristics, flexibility and light beam transparency.  <P>SOLUTION: For this conductive laminated body, the conductive layer is provided on one surface of the base material 1 having at least flexibility and being transparent. In the conductive laminated body, the conductive layer is formed by laminating a crystalline layer 2 of which the film thickness is 10 nm or lower and an amorphous layer 3 in order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048940-A (JP)
Title: Thunder resistant system
Inventor: NAKADA RYOSAKU
IPC: H02H3/22
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thunder resistant system for eliminating a power loss caused by a thunder resistant transformer at a normal time.  <P>SOLUTION: The thunder resistant system 1 comprises a thunder resistant transformer 11, bypass line 12, state switching switch 13, precursor phenomenon detecting means 14, lightening strike detecting means 15, operation control means 16, electromagnetic wave measuring means 191, and electrostatic field measuring means 192. The precursor phenomenon detecting means 14 and the lightening strike detecting means 15 detect a ground discharge. The state switching switch 13 makes the thunder resistant transformer into such state as plugged into a power supply line only in such period as to protect against the thunder surge from the ground discharge, while the thunder resistive transformer is disconnected from the power supply line when the precursor phenomenon disappears, so the power loss caused by the thunder resistive transformer at a normal time is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054352-A (JP)
Title: Network service system and point transfer system
Inventor: AMAMIYA YU
IPC: A63F13/79
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network service system for transferring points relating to one service to points relating to another service.  <P>SOLUTION: Database 18 and 20 store point information by associating it with user IDs. A game server 16 provides a game service to a user, while updating the point information stored in the database 20 such that the points of the user corresponding to the user ID are reduced. A network game system 10 updates the point data stored in the database 20 corresponding to the user ID of the user used by the game server 16, based on the point data stored in the database 18 corresponding to the user ID of the user used by a portal site server 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006050901-A (JP)
Title: Carotenoid-containing feed for fishery or stockbreeding
Inventor: MAOKA TAKASHI
IPC: A23K1/18
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide carotenoid-containing feed for fishery or stockbreeding excellent in an antioxidative property and biological safety, containing a phenolpropanoid compound originated from natural plants such as ferulic acid, caffeic acid, sinapic acid or γ-oryzanol, and/or phytic acid as an antioxidative stabilizer in order to stabilize antioxidation of the carotenoid essentially compounded in fishery or stockbreeding feed for restoring its original color.  <P>SOLUTION: The carotenoid-containing feed for fishery or stockbreeding contains at least one kind of compounds selected from the group comprising the phenolpropanoid compound and the phytic acid as the antioxidative stabilizer for the carotenoid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004055318-A (JP)
Title: Incorrect insertion prevention mechanism of card
Inventor: FUKUOKA MUTSUO
IPC: H01R13/64
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incorrect insertion prevention mechanism for a card capable of surely preventing an incorrect insertion of a card in a simple structure, without any need of a process on a card side.  <P>SOLUTION: A mechanism of preventing an incorrect insertion of a CF card (a card) 7 with its plane shape of a rectangle with a pair of long sides and short sides and with the long sides inserted from a card insertion hole 5 and connected to a connector is structured by including a pair of guide grooves 15 guiding the CF card 7 to the connector in insertion-coupling with the pair of the short sides of the CF card 7, a biasing means (a leaf spring and a pressing member 18) biasing the CF card 7 inserted from the card insertion hole 5 in a direction crossing the insertion direction, and a stopper 16 for stopping a further insertion of the CF card 7 by being in contact with the CF card inserted into the card insertion hole with the short sides in a state not inserted into the guide grooves 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053459-A (JP)
Title: Device for determining occupant
Inventor: SAKAI MORIO
IPC: B60N2/90
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly conduct adult determination in getting-on of an occupant and change thereof.  <P>SOLUTION: This occupant determining device is provided with load sensors 21-24 provided in a seat main body 1, and a controller 25 for calculating a detected load value based on output load values from the load sensors 21-24 and for conducting the occupant determination based on the detected load value. A delay time is set to switch the occupant determination to the adult determination, when the detected load value exceeds a determination threshold value to change a level relation with respect to the determination. The controller 25 sets the delay time to get short, when the detected load value exceeds a determination threshold value for existence of the occupant to invert the level relation with respect to the determination, within a prescribed time after the detected load value exceeds the determination threshold value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064154-A (JP)
Title: Base band modulation method and apparatus therefor
Inventor: SAWADA KENSUKE
IPC: H04J13/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base band modulation method whereby a large capacity high speed transmission function can be realized without increasing the circuit scale and the power consumption, and an apparatus therefor.  <P>SOLUTION: The base band modulation apparatus applies serial / parallel conversion to transmission information of an optional sequence among received transmission information items of a plurality of sequences into a plurality of sequences and supplies the results to a plurality of spread modulation means when receiving an instruction for high speed information transmission, the base band modulation apparatus supplies the received transmission information items of a plurality of sequences to a plurality of the spread modulation means as they are when receiving no instruction of high speed information transmission, the signals subjected to spread modulation by a plurality of the spread modulation means are summated and outputted as a multiplexed signal, so that a plurality of the spread modulation means are used for one transmission information item to transmit the transmission information in parallel thereby attaining transmission of information of a large capacity at high speed by the HSDPA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059345-A (JP)
Title: Process for manufacturing low-porosity slag
Inventor: TSUTSUMI NAOTO
IPC: C21B3/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain compact slag with a low porosity through a process wherein the slag is manufactured by cooling and solidifying molten slag of blast-furnace slag, converter slag, electric-furnace slag, etc., produced at iron mills, etc., or molten slag discharged in melting incineration residues of wastes such as municipal waste and residential sludge.  <P>SOLUTION: In the process for manufacturing the low-porosity slag, a solid substance is added to the slag with a porosity of ≥20% at a temperature lower than its melting temperature by 30-300°C to achieve a porosity of ≤20%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058808-A (JP)
Title: Vehicle seat structure
Inventor: YOKOTA MASAAKI
IPC: B60R21/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the submarine movement of the buttock of a seated person without complicating a configuration.  <P>SOLUTION: A horizontal bar 24 of a submarine regulation member 12 is arranged in such a way that it can move substantially in the vertical direction on the rear side of a turn support point 28 of its support arm 22 and is energized upward by turning the support arm by an energizing force given from a spring member 34. The horizontal bar 24 is fixedly held at its holding position under the lock action of a holding means 38 for the submarine regulation member 12. When a submarine load is inputted in a release bar 54 providing a holding means with a lock release operation, the lock release of the holding means for the submarine regulation member becomes possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063256-A (JP)
Title: Separator for fuel cell
Inventor: MATSUMOTO TATSUYA
IPC: H01M8/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for fuel cell, which can lower contact resistance with an electrode member, and can improve fuel cell output.  <P>SOLUTION: The separator for fuel cell is made of amorphous carbon and has a plurality of recessed parts with a depth of 5-10 μm and a bottom area of 0.01-3 cm<SP>2</SP>formed on a surface making contact with the electrode member, where the percentage of the sum total bottom area of the recessed parts in the total area of the separator surface making contact with the electrode member is 5-90%. More preferably, in the separator, the recessed part has a depth of 10-80 μm and a bottom area of 1-3 cm<SP>2</SP>, the number of the recessed parts is 10-200 per 100 cm2, and the sum total area of the recessed parts occupies 20-80% of the total area of the separator surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071615-A (JP)
Title: Protective cover and semiconductor device therewith
Inventor: SAKAMOTO MASATAKA
IPC: H01L23/467
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective cover that can suppress the temperature rise of a component or semiconductor device to a low level by efficiently radiating the heat generated from the component to the outside and can be reduced in the number of used members.  <P>SOLUTION: This protective cover 21 has side plate sections 23 and 25 facing a substrate 13 on which a component 11 is mounted. The side plate sections 23 and 25 have directed plate sections 41 and 43 (143 or 241) which discharge an air flow B which is produced from an air flow A introduced into spaces between the side plate sections 23 and 25 and substrate 13 after the air flow A cools the component 11 to the outside of the sections 23 and 25. The directed plate sections 41 and 43 (143 or 241) confront the air flow A or B. In addition, this protective cover 21 has window sections 31 and 33 (131) through which the air flow A is taken in or the air flow B is discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071205-A (JP)
Title: Mounting structure of cylinder lock for key switch device
Inventor: DAIMON TETSUYA
IPC: E05B17/22
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key switch device capable of easily changing (or mounting) a cylinder lock.  <P>SOLUTION: The key switch device is composed of a switch mounting board 1A on which, the key switch 2 is mounted, a fitting support member 40 for cylinder lock stationarily mounted to a front wall 1a of the switch mounting board 1A, a cylinder lock 10A of which, an engaging protrusion 43 formed at the rear end part of an external cylinder body 15A is fitted to a stopper part 44 of the engaging part 42 of the fitting support member when the cylinder lock is turned in peripheral direction in a state of being fitted to the fitting support member, and a locked state control rod 32 for the cylinder lock back and forth movement freely mounted to the switch mounting board 1A so as to prevent the rotation of the cylinder lock 10A in locked state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070471-A (JP)
Title: Administration management system
Inventor: KITAMURA HIDEAKI
IPC: G16H10/60
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an administration management system using a noncontact information recording medium for use in hospitals and medical care facilities.  <P>SOLUTION: The administration management system 10 comprises an information recording medium 2 stuck to or embedded in a medicine container 1 for writing or reading information without contact; a storage part 3 in the information recording medium 2 for storing an identifier such as a name or a sign for identifying the medicine in the container to which the medium 2 is stuck or embedded; and a reader/writer 4 for reading without contact the identifier stored in the storage part 3. The reader/writer 4 can read without contact the name and code of medicine stored in the storage part 3 of the information recording medium 2. By collating the medicine code with the administration plan of an electronic medical chart, preparation and distribution errors by pharmacists is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060287-A (JP)
Title: Nitride semiconductor laser element
Inventor: SANO MASAHIKO
IPC: H01S5/028
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element where the far-field pattern shape of a laser beam is satisfactory, and the laser beam of single mode can be obtained. SOLUTION: An opaque film 204 is formed on an end face other than an active layer end face 113 of at least one resonance surface of the nitride semiconductor laser element, having a resonance surface.
Patent JP-2004072853-A (JP)
Title: Moving member for linear motor and linear motor using same
Inventor: KATSUMI KENICHI
IPC: H02K33/18
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving member for a linear motor capable of attaining desired mechanical strength and weight and size reductions, and to provide a linear motor with the moving member.  <P>SOLUTION: This moving member for the linear motor comprises a coil 1; an annular body 2 which is fixed so as to be brought into close contact with at least one end of the coil 1 and uses an axis in common to the coil; a drive member 4 disposed at a prescribed distance from the annular body 2 in such a direction that it moves away from the annular body 2; and a joint member 3 comprising a plurality of rod-like bodies having prescribed lengths and independent of each other, and which is disposed in the peripheral direction of the annular body 2 to joint the annular body 2 to the drive member 4. The linear motor is constructed by assembling the moving member for the linear motor, which is jointed by a joint yoke, in such a condition that it moves freely in an air-gap between an outer yoke and an inner yoke, where a magnet is disposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066646-A (JP)
Title: Pasteboard for producing picture of torn paper pieces and method for producing picture of torn paper pieces using this pasteboard
Inventor: OKAMOTO TOMOYA
IPC: B44C1/28
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for easily producing a picture with a refined taste even by a child or a non-expert, i.e. a layman and a method for producing such a picture.  <P>SOLUTION: A picture drawing face 7, of a pasteboard 1, on which a picture drawing line 6 consisting of the profile 4 of the outermost side of a picture 2 as an object for production constituted of a plurality of essential parts 3 and the profile 5 of each of the essential parts 3, is drawn, is used as the surface 8 of the pasteboard 1, and an adhesive layer 9 is formed by applying an adhesive to the surface 8 of the pasteboard 1. After that, the adhesive layer 9 is covered with a release paper 10 and the drawn line 6 consisting of the profiles 4 and 5 is covered with the release paper 10 through which the adhesive layer 9 is seen, when the release paper 10 is peeled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067043-A (JP)
Title: Elastic crawler
Inventor: UENO YOSHIRO
IPC: B62D55/253
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protrusion driving type elastic crawler for performing the high-speed rotation and improving riding comfort without impairing the flexibility.  <P>SOLUTION: In the elastic crawler comprising a crawler body 8 having no engagement hole with a plurality of driving protrusions 7 arranged at a predetermined interval formed on an inner peripheral surface in the peripheral direction, a lug group 9 formed on an outer peripheral surface of the crawler body 8 at a predetermined lug pattern, and a tensile body 10 embodied inside the crawler body 8 along the peripheral direction, the lug group comprises a plurality of main lugs 12 defined in (a) : the main lugs 12 extending in the width direction of the substantial crawler body 8 so as to pass through between right and left roller contact areas 14L and 14R located on the right and left sides of the driving protrusions 7 and arranged at a predetermined interval in the peripheral direction, and a plurality of end lugs 13 defined in (b) : a pair of right and left end lugs 13 overlapping only one of the right and left roller contact areas 14L and 14R between the main lugs 12 and 12 adjacent to each other in the peripheral direction, and arranged in a deviated manner from each other in the peripheral direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077663-A (JP)
Title: Optical fiber, and optical transmission system using the same
Inventor: TERADA ATSUSHI
IPC: G02B6/036
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which allows a WDM transmission system in a wide wavelength band.  <P>SOLUTION: In the optical fiber, dispersion for 1550nm wavelength is ≥10.0 ps/nm/km and ≤15.0 ps/nm/km, and a mode field diameter is ≥8.0μm and ≤10.0μm, and at least one core area having a higher refractive index than that of a clad area is included, and the specific refractive index difference of an area 1 located in the center of the core area is ≥0.4% and ≤0.6%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077788-A (JP)
Title: Image forming apparatus
Inventor: YOSHIHARA HIDEO
IPC: B41J29/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus made of a resin which is easy to recycle.  <P>SOLUTION: An iron-made tray 120, a resin chute 80, and an iron-made under-bar 130 extend between left and right frames 100 and 110 made of a resin containing no reinforcing agents. The right frame 110 substantially the same in structure as the left frame 100 has the shape of a box formed from a plate 110a and side faces 110b, 110c, 110d, and 110e, edges of which are bent in the same direction perpendicular to the direction of the plate. Thus, the plate 110a is prevented from bending greatly. In addition, when receiving load resulting from expansion of the tray 120 and under-bar 130 of different thermal expansion coefficients, the left and right frames 100 and 110 slightly bend to absorb the load. Accordingly, damage caused by crack, distortion, etc. is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077843-A (JP)
Title: Image forming apparatus
Inventor: KIKUCHI TOSHIYUKI
IPC: G03G21/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that forms images on both sides of a recording medium, such as transfer paper, by a single pass system and curbs unnecessary energy consumption when performing one-sided processing.  <P>SOLUTION: As a transfer means for transferring a toner image to transfer paper P, the apparatus has a double-sided transfer means having a first transfer unit 15 and a second transfer unit. When one-sided processing for forming an image on only the second side of the transfer paper P is performed, a fixing device 30 performs control in such a manner that, of a first heat roller 30a and a second heat roller 30b which rotate in normal directions in contact with each other, the surface temperature of the former roller which is in contact with the first side of the transfer paper P is made lower than the surface temperature in double-sided processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076866-A (JP)
Title: Power transmission
Inventor: FUKAZAWA SHUICHI
IPC: F16H35/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission positioned between drive shafts and driven shafts facing different directions, capable of transmitting rotational driving force well between the shafts.  <P>SOLUTION: The power transmission has rotating shafts 2 and 3 connected through a gear transmission part 1, and the rotational driving force is transmitted from one of the rotating shafts 2 and 3 to the other. A supporting member 4 is rotatably connected to the gear transmission part 1 with a hollow shaft part 4A as the center, and the rotating shaft 2 is supported by the supporting member 4. The gear transmission part 1 has a pair of planetary gear rows 10 and 20 facing each other, and pinion carriers 14 and 24 of both of the planetary gear rows 10 and 20 are relatively fixed. A sun gear 11 is fixed integrally to the hollow shaft part 4A, and an inner gear 12 is rotatably fixed to the same. A sun gear 21 is fixed to a transmission shaft 5, and an inner gear 22 is interlockingly connected to the rotating shaft 3. The transmission shaft 5 is interlockingly connected, piercing the hollow shaft part 4A of the supporting member 4 through the rotating shaft 2 and a pair of gears 6A and 6B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080630-A (JP)
Title: Wide area network system and wide area network communication method
Inventor: NISHIYAMA NOBUHIDE
IPC: H04L12/70
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide area network system capable of easily communicating without being conscious of the differences in network systems by areas.  <P>SOLUTION: A plurality of networks in closed area with different network systems are connected with each other. A wide area network system provides a service of the wide area network straddling the network in closed area to a user terminal. This system consists of a network function providing server which manages respective network services, secures each network service and provides the network; a center function providing server which requests provision of the network service to the network function providing server based on a request for use from the user terminal; and a directory server provided with the interface for registering the network service from each network function providing server and the interface for searching the network service from the center function providing server.  <P>COPYRIGHT: (C)2004,JPO