baber/WOPTO huggingface dataset:
Patent JP-2005047743-A (JP)
Title: Method of producing hydrogen using heat conductive catalytic body
Inventor: ENOMOTO TOSHIYUKI
IPC: C10G35/085
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the reaction efficiency tends to be decreased with the lowering of catalyst temperature because the dehydrogenation reaction of hydrocarbon, particularly cyclohexane ring to produce hydrogen is a largely endothermic reaction though it is very useful.  <P>SOLUTION: Hydrogen is produced by dehydrogenating a hydrocarbon, preferably a cyclic hydrocarbon using a heat conductive catalytic body. As a result, the lowering of the catalyst temperature and the decrease of the catalyst efficiency are suppressed. Group VIII to X metal and further preferably a basic substance are made present on the surface of the heat conductive catalytic body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049234-A (JP)
Title: Rudder angle sensor
Inventor: SUGIYAMA TOSHIKI
IPC: B62D1/16
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rudder angle sensor whose upper system in vehicle side is capable of easily and exactly detecting the neutral position of steering shaft and of reducing the size.  <P>SOLUTION: The rudder angle sensor 1 comprises a main gear 5 rotating together with the steering shaft, a gear for detection 4 gearing with the main gear 5 and rotating less than twice within the steering range of the steering shaft, and a detection means outputting a neutral position signal in the case that the position of the steering shaft comes to the neutral position and outputting neutral position signal every time when the gear for detection 4 turns once from the neutral position. The radius of the gear for detection 4 is smaller than that of the main gear 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047857-A (JP)
Title: Ruthenium complex useful as sensitizer
Inventor: YAMAGUCHI TAKASHI
IPC: C07C211/10
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ruthenium complex useful as a sensitizer efficiently using light energy.  <P>SOLUTION: The ruthenium complex compound is represented by formula(I): RuLL'X [ L is a 2,2'-6',2"-terpyridine derivative group containing either of at least one carboxy group, sulfo group or phosphate group as linkage group, wherein each of the linkage group(s) is one of alkali metal salt and ammonium salt of an acid; L' is an ethylenediamine derivative group of formula(a)( wherein, A, A', R, R', R" and R"' are each an alkyl, alkoxyalkyl, aminoalkyl, perfluoroalkyl, aryl or H; and X is a monodentate ligand selected from halide, cyano, isothiocyano and thiolato groups )]. This ruthenium complex compound is to be used as a sensitizer in transforming light energy to electric energy using a coloring matter-sensitive semiconductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052439-A (JP)
Title: Game machine
Inventor: SAKAI TAMOTSU
IPC: A63F5/04
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having an easy-to-recognize reporting form realizing various expressions.  <P>SOLUTION: The game machine 1 is provided with a specified pattern display line number determining means (a main control circuit 71, a table indicated in Fig., and a processing of selecting "a stop table in which a displayable 3-successive-blank number is 8 at maximum" in a stop table group selection processing in Fig.29 änot shown}) for determining the number of lines of the specified pattern display ("3-successive-blank number" and information included in the table indicated in Fig.) for stopping and displaying specified patterns on specified lines (winning lines 8a-8e and the upper stage 4L, middle stage 4C and lower stage 4R of respective pattern display windows) by a stop control means in accordance with the advantage degree (mode or the like) of a prescribed advantageous state (the state of permitting the winning of a bonus or the like) generated by an advantageous state generation means (the main control circuit 71 and the processing of setting "high probability replay continuation game number" in a high probability replay period end drawing processing in Fig.28 änot shown} to "0" or the like).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064101-A (JP)
Title: Epitaxial wafer and semiconductor laser using it
Inventor: MOCHIZUKI TAE
IPC: H01S5/223
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer by which a mixed crystal ratio of an easily oxidizable material is reduced by making a refractive index of the whole of a layer of the whole other than an active region higher, and also to provide a semiconductor laser using it.  <P>SOLUTION: The epitaixial wafer has: a second clad region 12 in a first conductivity type; a layer 21 for preventing the lower refractive index in the first conductivity type; a first clad region 13 in the first conductivity type; an active region 14; a first clad region 15 in a second conductivity type; a layer 22 for preventing the lower refractive index in the second conductivity type; a first conductivity type current block layer 16 having an opening 19 in a stripe shape; a second clad region 17 in the second conductivity type in contact with the inside of the opening 19 and at least the first conductivity type current block layer 16 on both sides of the opening part; and a second conductivity type contact layer 18 on a substrate 11 in this order. The refractive index of the first conductivity type current block layer 16 is lower than that of the second clad region 17 in the second conductivity type. The refractive index of the layers 21, 22 for preventing the lower refractive index is higher than that of the whole clad region. The thickness of the layers 21, 22 for preventing the lower refractive index is composed so as to be thinner than that of the first clad region 13 in the first conductivity type and the first clad region 15 in the second conductivity type.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064684-A (JP)
Title: Detection apparatus
Inventor: SAKAKIBARA MANABU
IPC: H04N9/07
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately measure the amount of leak between adjacent pixels in order to eliminate a right/left level difference in CCD where a picture is divided into the right and the left at a center to be separately read.  <P>SOLUTION: A detection apparatus is provided with a three color light emitting means emitting light in three colors, an effective pixel output integration means integrating picture signals in an imaging region in a three color (filter) pixel unit, and a dummy output integration means integrating the picture signal in a dummy region adjacent to the imaging region. The three color light emitting means emits light so that outputs of the effective pixel output integration means become the same levels in a three color pixel unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030580-A (JP)
Title: Nut and its manufacturing method
Inventor: KATO TAKASHI
IPC: F16B37/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nut and its manufacturing method capable of effectively preventing galling and seizure, or no-load running caused by oblique assembling when a bolt or the nut is obliquely assembled.  <P>SOLUTION: In this nut 1 having a screw part 2 on its inner periphery, an angle screw edge part 34 unit having an apex part 3 of a height approximately equal to a screw thread from a root of screw 4, is formed at a screw part inlet side, and the plurality of screw edge part units are spirally arranged on a side face at equal intervals to form the angle screw edge parts 34 on the screw part 2 at equal pitches. The plurality of angle screw edge parts 34 half of those of the second and following pitches, are formed in the first pitch. Whereby the galling caused by the oblique assembling of the bolt is absorbed at the first pitch, and the inclination can be corrected at the second and following pitches to smoothly guide the screw thread.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062093-A (JP)
Title: Object sound detection method and its device
Inventor: HIRAO YOSHIHIRO
IPC: G01H9/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection device for sound radiated from an acoustic radiation face of a measuring object in the general use state or in the operation state of the measuring object.  <P>SOLUTION: This object sound detection device for detecting a sound in an audio-frequency range radiated from the acoustic radiation face 12 of a vibrating object 13 is equipped with a half-reflecting thin film mirror 5 for detecting a sound pressure near the acoustic radiation face 12, a laser oscillator 2 for irradiating wavelength sweep laser light toward the acoustic radiation face 12 and the half-reflecting thin film mirror 5, a beam splitter and a total-reflecting mirror 4 for allowing reflected light from the acoustic radiation face 12 and the half-reflecting thin film mirror 5 to interfere with the wavelength sweep laser light, a laser photodetector 6 for detecting simultaneously the interference intensity between the reflected light from the acoustic radiation face 12 and the half-reflecting thin film mirror 5 and the wavelength sweep laser light, frequency-voltage converters 7, 8 for converting a frequency change by a Doppler shift into vibration speeds of the acoustic radiation face 12 and the half-reflecting thin film mirror 5, and a cross spectrum operation part 11 for determining a cross spectrum of the vibration speeds of the acoustic radiation face 12 and the half-reflecting thin film mirror 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066907-A (JP)
Title: Liquid sealing film, manufacturing method for therefor, and liquid injector
Inventor: SAITO KAZUYUKI
IPC: B41J2/175
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a liquid from being thickened by evaporation or to reduce the quantity of air dissolved in the liquid, in terms of a liquid ejector.  <P>SOLUTION: This liquid sealing film for sealing the liquid, which has a sealing layer formed from a layered compound-mixed material including a polymer compound and an inorganic layered compound, is used for the liquid ejector for performing recording by emitting a jet of the liquid. The inorganic layered compound is oriented in a direction along a surface. The content of the inorganic layered compound in the layered compound-mixed material is in a range of ≥0.1 wt% and ≤50 wt%. The liquid sealing film makes the liquid stored, for example, by sealing a part of an inner surface of a case 410 for a liquid storage vessel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065534-A (JP)
Title: Method for forming edible container and apparatus therefor
Inventor: KOBAYASHI MASAO
IPC: A21C11/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an edible container by which the forming into a container shape can be carried out without using a mold and a response to a change in design of the container can simply be made to provide compact apparatus constitution as compared with the conventional apparatus by taking the disadvantages in the conventional apparatus for forming a food into consideration, and to provide the apparatus therefor.  <P>SOLUTION: A food material F continuously formed into a cylindrical shape discharged from a gap between an outer nozzle 20 and an inner nozzle 73 in an annular form is cut for each prescribed length with a shutter means 3. The food material F is cut in an opened state of the cutting opening on the downstream side and the peripheral edge of the cutting opening on the upstream side is gathered and closed with shutter pieces 30. The closed part is brought into pressure contact with a pressing member 70 lowering in the food material F before cutting, and formed into a flat base part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066035-A (JP)
Title: Vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L5/28
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner for which a cleaner body and a detachable member provided with a bar-shaped body to be attached to and detached from it are easily taken in and out of a storage place.  <P>SOLUTION: The vacuum cleaner 1 is composed by freely attachably and detachably connecting a handle (detachable member) 4 provided with a pipe (bar-shaped body) 21 with an attaching end part 21a to be inserted to and detached from the pipe receiving part (member receiving part) 17 of the cleaner main body 3 to the main body 3 with a built-in motor-driven blower. A first holding means 5 for freely detachably holding the attaching end part 21 is provided on the side face of the cleaner body 3. A second holding means 6 for freely detachably holding the axial direction intermediate part of the pipe 21 is provided on the side face of the cleaner body 3. Thus, the cleaner body 3 is taken in and out of the storage place in the state of freely detachably holding the pipe 21 of the handle 4 detached from the cleaner body 3 on the side face of the cleaner body 3 by both holding means 5 and 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068314-A (JP)
Title: Optical cellulose acylate film, and method for manufacturing the same
Inventor: OYA TOYOHISA
IPC: C08B3/16
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film fabricated from the solution of a cellulose acylate which is a mixed ester of a specified acyl and carbamoyl groups, high in Tg, low in optical anisotropy, and low in moisture permeability, and to provide a method for manufacturing the same.  <P>SOLUTION: The cellulose acylate film contains a cellulose acylate (a) which is a mixed ester of an acyl group and a carbamoyl group, and, in the cellulose acylate (a), the acyl group is a 2-22C aliphatic acyl group and the carbamoyl group is a 2-24C alkylcarbamoyl group. The optical cellulose acylate film, since it is low in optical anisotropy, is used as a liquid crystal display polarizing plate, a polarizing plate protective film, a retardation film, a viewing angle broadening film, a plasma display front filter, an organic EL panel front film, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070519-A (JP)
Title: Image forming element array, optical writing unit, and image forming apparatus
Inventor: ITO MASAHIRO
IPC: G02B3/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image forming element array capable of providing image forming light of high quality by suppressing flare light scattered by a light shielding part.  <P>SOLUTION: The image forming element array 10 comprises: image forming elements each consisting of 1st lens surfaces 1-1, 1-2, ..., provided on one surface of a transparent body 5 in a nearly triangular prism shape, 2nd lens surfaces 2-1, 2-2, ..., provided on another surface of the transparent body 5, and roof prism parts 3-1, 3-2, ..., in an optical path between the 1st lens surface and 2nd lens surface, the plurality of image forming elements being arrayed in the prism core direction of the transparent body; and light shielding parts 4 which shield light transmitted between image forming elements and are provided between the image forming elements. Herein, the light shielding part has a shape for suppressing the occurrence of flare light caused by reflection. Consequently, the occurrence of the flare light is suppressed to obtain sharp imaging light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072472-A (JP)
Title: Electromagnetic shielding member and plasma display panel filter
Inventor: KITANO TETSUO
IPC: H05K9/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic shielding member where black frame painting of the glass substrate of a PDP filter can be omitted, and to provide the PDP filter using the electromagnetic shield member.  <P>SOLUTION: The electromagnetic shield member 10 is obtained by pasting a pattern-etched and glare-proofed copper foil onto a substrate. The electromagnetic shield member 10 has a wide width at least at its end, and has a pattern-etched center. Since the glare-proofed surface of a non-etching work functions as a frame for deciding an effective picture size, a painting process for forming the frame for deciding a picture size is no longer required. The PDP filter 20 is provided with the electromagnetic shield member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077553-A (JP)
Title: Optical filter using gas barrier type film and organic el display
Inventor: BABA YASUKO
IPC: H05B33/14
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter which shuts off the infiltration of gases, such as moisture/oxygen from the outdoor air, and to provide an organic EL display which uses the same.  <P>SOLUTION: The optical filter in which color filter layers for color correcting the incident light by each of at least respective pixels are laminated on a gas barrier type film and the organic EL display with an organic EL element, having light-emitting layers emitting light by each of the respective pixels on the side opposite to a base material having the gas barrier property of the optical filter are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074057-A (JP)
Title: Portable table
Inventor: TAKANAMI HISAO
IPC: A47B3/10
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table adopting a leg structure having a sufficient strength and sufficiently obtaining a chair storage area in the back surface of a table top plate in the portable foldable table storing the foldable chair, which is independently used, in an inner space of the folded table.  <P>SOLUTION: Two top plate parts 1a and 1b having shallow recessed parts 13 in their rear surfaces are formed of aluminum frames 11 and table top plates 12, one ends of both top plate parts are mutually connected with hinges 14 to make the table foldable with the rear sides facing each other, lateral rod parts 211 of U-shaped pipe leg rods are positioned along the opposite side edges of the hinged edges, U-cross sectional connecting plates 22 along the outer circumference of both leg rod parts 211 of the U-shaped leg rods are fixed, and the top parts of the connecting plates 22 are pivotally connected to the aluminum frames to make the pipe leg rods rise/fall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083047-A (JP)
Title: Reinforcing structure of member, and reinforcing method of member
Inventor: SHIRAI KAZUKI
IPC: E04G23/02
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of bolts or after-construction anchors for fixing a reinforcing plate when adhering the reinforcing plate to an object of reinforcement to reinforce it.  <P>SOLUTION: A beam 10 is reinforced with a pair of steel plates 20 as the reinforcing plates. The steel plates 20 have an L-shaped section composed of a body part 20a and a bent part 20b, and they are stuck through an adhesive from both sides of the beam 10 so as to be laid along the lower surface. The upper ends of the body parts 20a of the steel plates 20 are fixed to the beam 10 by a bolt 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093120-A (JP)
Title: Control device and control method of fuel cell
Inventor: UEDA AKIHIRO
IPC: H01M8/04
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To secure a high output responding property regardless of whether the output compensation by a battery is acceptable or not, when the fuel cell supplies power to a load device like a motor.  <P>SOLUTION: The control device of the fuel cell is equipped with a prediction means for predicting the change of an output demand to the fuel cell depending on the state of the load device to which the fuel cell supplies power, and a deciding means deciding the quantity of fuel to be supplied to the fuel cell depending on the result of the prediction of the prediction means. The prediction means predicts the change of the output demand to the fuel cell depending either on a driving circumstance of a vehicle on which the load device is mounted, or on the instruction of a driver to the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087325-A (JP)
Title: Program, information storage medium and image generation system
Inventor: ENDO HIROMI
IPC: A63F13/52
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system of a type circulatively moving game items in a game space by the action of a player character.  <P>SOLUTION: This image generation system generates images. This system performs receives game action input information for executing the game action of the player character including a first game action for circulatively moving the game items under the control of the player character in the game space, and calculates the game wherein the plurality of game items are circulatively moved in the game space. This system calculates moving information of the game items based on the first game action input information, controls to circulatively move the game items in the game space based on the moving information, and evaluates a game result based on the circulative movement state of the game items in the game space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088652-A (JP)
Title: Exterior trim for vehicle
Inventor: FUJII TETSUYA
IPC: B60R13/04
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior trim for a vehicle in which various density patterns can be formed easily at low cost.  <P>SOLUTION: A first colored layer 12 of an ornament 10 is provide with a number of through holes 14 formed by the irradiation of laser rays. These through holes 14 are formed to have different density depending on portions of the opposite design surface 11b of a base material layer 11. By this constitution, established density patterns can be seen from the outside of the vehicle through the base material layer 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094878-A (JP)
Title: Eddy current speed reducer
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an eddy current speed reducer at a low cost by reducing the number of components.  <P>SOLUTION: The eddy current speed reducer includes a braking drum 11 mounted on a rotary shaft, and a magnet ring 15 disposed oppositely to the braking drum 11. The magnet ring 15 has an annular magnetic member 16, a plurality of permanent magnets 17 provided at a predetermined interval in the circumferential direction at the magnetic member 16 so that poles opposed in a circumferential direction are set to the same polarity, and an air gap 18 provided at a radial inside of the permanent magnet 17 for preventing a magnetic short circuit of the permanent magnets 17 to each other at the magnetic member 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089118-A (JP)
Title: Governor for elevator
Inventor: NAKAMURA HIDEHIRO
IPC: B66B5/04
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a governor for an elevator generating no erroneous action even by a simple constitution.  <P>SOLUTION: An operation body 21 pivotally supported on the same shaft as a sheave 11 and stationarily retained is provided and has engagement parts 24A-24C. Governor weights 15A, 15B displaced to an outer diameter side by centrifugal force by rotation of the sheave 11 are provided with claw parts 18A, 18B at a side displaced to the outer diameter side. A switch 20 for stopping a car is installed at a position where it is brought into contact with the claw part of the governor weight displaced to the outer diameter side by centrifugal force when lifting speed of the car 3 arrives at a first set value. Further, the operation body 21 is displaced by engaging the claw part of the governor weight displaced to the outer diameter side with an engagement part when the lifting speed arrives at a second set value. Gripping means (26, 27, 28, 30, 31) for gripping the governor rope are driven to a gripping position by the displacement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI