baber/WOPTO huggingface dataset:
Patent JP-2005033852-A (JP)
Title: Magnetic flux control type wind power generator
Inventor: KAWAMURA HIDEO
IPC: F03D9/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and highly efficient magnetic flux control type wind power generator capable of generating a specified constant voltage even if the wind force is extremely low in which manufacturing cost can be reduced by eliminating a switching regulator, and the like, and providing a wind turbine fixing part directly to a rotor.  <P>SOLUTION: The magnetic flux control type wind power generator comprises a shaft 4 provided with a fixing part 5, a stator 2 fixed onto the shaft 4, a rotor 1 supported rotatably on the outer circumferential side of the stator 2 and provided with a plurality of permanent magnet pieces 6, an oscillatory flux control cage 7 fixed to the shaft 4 and controlling the flux passing through a magnetic path by the oscillation amount, an actuator 8 for oscillating the flux control cage 7 with respect to the stator 2, and a part 9 for fixing a wind turbine provided on the outer circumferential surface of the rotor 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277876-A (JP)
Title: Surface treated galvanized steel sheet
Inventor: TADA CHIYOKO
IPC: B05D7/24
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated galvanized steel sheet which combines corrosion resistance and grounding properties.  <P>SOLUTION: In the surface treated galvanized steel sheet obtained by subjecting the surface of a galvanized layer to surface treatment of forming an intermediate layer having grounding properties and an organic resin layer having corrosion resistance, the coating area ratio of the organic resin layer is controlled to the range of ≥80%, and further, the surface roughness of the steel sheet after the surface treatment is controlled to 1.0 to 2.0 μm in an arithmetic average roughness Ra prescribed by JIS B 0601.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169682-A (JP)
Title: Axial flow fan
Inventor: CHIN SIM WON
IPC: F04D29/38
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial flow fan having reduced vortex flow occurrence by changing blades so as to reduce pressure difference between a pressure surface and a negative pressure surface occurring on a blade tip side due to rotation of the fan.  <P>SOLUTION: In the axial flow fan having a plurality of blades 54 formed on the outer periphery of a hub 52 and feeding air axially, a ridge 56 swelling on the pressure surface side is formed to reduce the pressure difference between the pressure surface 54d and the negative pressure surface 54a of each blade 54. Thus, air flow amount flowing to the blade tip 54c side along the pressure surface 54d is reduced to smooth the air flow on the blade tip 54c side. Thanks to the ridge 56, the pressure difference between the pressure surface and the negative pressure surface near the blade tip 54c decreases, vortex flow occurring near the blade tip is suppressed, pressure recovery of the air flowing between the pressure surface 54d and the negative pressure surface 54e near the blade tip gradually occurs, and noise in fan operation is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053602-A (JP)
Title: Method for treating sexual dysfunction and method for identifying compound useful for treating sexual dysfunction
Inventor: HADCOCK JOHN RICHARD NEVILLE
IPC: A61P43/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying a compound useful for treating sexual dysfunction, a pharmaceutical composition comprising a compound useful for treating obesity, and a kit.  <P>SOLUTION: The identifying method comprises the steps of (1) determining whether a compound affects the binding of agouti-related protein to a melanocortin receptor, (2) determining whether the compound affects the binding of α-melanocyte stimulating hormone to the melanocortin receptor; and (3) selecting a compound which attenuates the binding of the agouti-related protein to the melanocortin receptor, but does not attenuate the binding of the α-melanocyte stimulating hormone to the melanocortin receptor. The pharmaceutical composition and kit comprise the compound which attenuates the binding of the agouti-related protein to the melanocortin receptor, but does not attenuate the binding of the α-melanocyte stimulating hormone to the melanocortin receptor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005036989-A (JP)
Title: Air conditioning system
Inventor: KAWAI KAZUHIKO
IPC: F24F11/02
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system which hardly falls into inaility to provide sufficient sensible heat capacity as the entire system, and capable of maintaining the indoor temperature and humidity by a remaining refrigerant circuit system even when one refrigerant circuit system is failed.  <P>SOLUTION: The air conditioning system comprises a refrigerant circuit system 10a constituted by successively connecting a compressor 21, an outdoor heat exchanger 22, an expansion valve 11 and an indoor heat exchanger 12 to each other, a refrigerant circuit system 10b constituted by successively connecting a compressor 31, an outdoor heat exchanger 32, an expansion valve 13, and an indoor heat exchanger 14 installed in the same room 5 in which the indoor heat exchanger 12 is installed to each other, an indoor unit air supply means 16, and a temperature/humidity detection means 51 in the room 5. In addition, an indoor unit control means 15 to perform predetermined dehumidifying operation in the indoor heat exchangers 12 and 14 of at least one of the refrigerant circuit systems 10a and 10b based on the detected temperature and the detected humidity by the temperature/humidity detection means 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036468-A (JP)
Title: Bridge construction method
Inventor: WATANABE MUNEKI
IPC: E01D21/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge construction method which can drastically shorten the construction period of a bridge.  <P>SOLUTION: The bridge construction method comprises the steps of erecting a plurality of steel pipe columns 26 functioning as a strength member for pier main bodies 25b on foundation portions 15a, 15b, 60, 66, disposing a main girder unit 41d on top ends of the steel pipe columns 26 to construct a bridge girder 40, temporarily fixing the bridge girder 40 and the steel pipe columns 26 integrally with each other to construct temporary piers, and placing concrete 27 around the steel columns 26 to construct the pier main bodies 25b and laying floor slabs 56 on the bridge girder 40 to execute bridge deck finishing work 55 in parallel with placing the concrete 27. The construction period of the bridge can be drastically shortened by parallelly executing construction of the pier main body 25b and the bridge deck finishing work 55.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045443-A (JP)
Title: Image processor
Inventor: OTA MAKOTO
IPC: H04N5/232
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To more exactly decide the movement of a picture to generate a good interpolating signal.  <P>SOLUTION: The image processor for converting an interlaced picture signal into a progressive picture signal comprises a vertical difference detecting means for selecting and outputting either the difference between adjacent lines in a first field, or the difference between adjacent lines in a second field, based on the time change quantity and the special change quantity of the picture signals in the first field and the second field just before it; including interpolating signals, a means for detecting the movement of the input picture signals between continuous two fields, using the output of the vertical difference detecting means; and a means for generating the interpolating signals, based on the output of the movement detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040271-A (JP)
Title: Attachment structure of wiring cover in desk or the like
Inventor: KURIHARA SANEYOSHI
IPC: G06F1/16
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate wiring work by eliminating an obstacle in the lower part of a cord insertion opening formed between front/rear top boards and to enable the wiring with a partition panel erected in the center of the opening.  <P>SOLUTION: Attachment members 10 having retaining parts in their upper parts are provided on the upper surfaces of the left/right support rods 5 in the lower part of the opening 8 between the front/rear top boards 2 and 2, and both side ends of the pair of front/rear wiring covers 14 are detachably fitted to and supported at the retaining parts of the both attachment members 10 in such a manner that prescribed wiring clearances are formed between the respective wiring covers 14 and a partition panel 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124069-A (JP)
Title: Silica-coated aluminum pigment and its production method as well as application thereof
Inventor: SAITO YASUO
IPC: B82Y40/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum pigment solving problems of conventional aluminum pigments such as generation of hydrogen when it is formulated in a water-based paint or water-based ink, deterioration of gloss, thickening when it is formulated in a coating, gelling phenomenon and lowering of electric strength.  <P>SOLUTION: This silica-coated aluminum pigment is the one in which an aluminum particle is coated with a silica multilayered film where a silica thin film of 0.5 to 5 nm thickness is formed in multilayers on the surface of the aluminum particle. The production method of the silica-coated aluminum pigment comprises a step of dispersing aluminum particles in a solution containing a hydrolyzing catalyst, water and a hydrophilic organic solvent, and a step of adding a solution containing an Si-containing compound to the dispersion at a maximum silica film deposition rate of ≤3 nm/hr.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005056604-A (JP)
Title: Self-luminous flat display device
Inventor: OKAI MAKOTO
IPC: H01J1/304
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-luminous flat display device allowing a gate operation with a relatively low voltage of several volts to tens of volts by a gate electrode.  <P>SOLUTION: This self-luminous flat display device is composed by sealing, with a sealing frame 3, a cathode electrode 701 using carbon nanotubes as an electron source, a back panel 1 composed by a back substrate 601 with the gate electrode 702 formed, and a front panel 2 with a phosphor and an anode electrode 602 formed. The difference between electric field intensity Emax for providing the required maximum emission current density of the electron source of the self-luminous flat display device and electric field intensity Emin of the minimum emission current density is set below 1 V/μm, preferably below 0.5 V/μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053974-A (JP)
Title: Polysaccharide cross-linked product and method for producing the same
Inventor: YUI NOBUHIKO
IPC: C08B37/08
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysaccharide cross-linked product which is little swollen after cross-linked, and can easily be produced in the same size and shape as those of a mold used for the production and even in a complicated shape, to provide a method for producing the same, to provide a polysaccharide cross-linked product whose degradation reaction can be adjusted with an enzyme and is useful for the sustained release of a functional substance such as a medicine and as a substrate material for regenerative medicines, and to provide a method for producing the same.  <P>SOLUTION: This method for producing the polysaccharide cross-linked product comprises lyophilizing an aqueous solution of a carboxy group-having polysaccharide and then cross-linking the lyophilized product with a condensing agent. The polysaccharide cross-linked product obtained by the production method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061453-A (JP)
Title: Joint for gas pipe
Inventor: KIMURA MITSUJI
IPC: G01F3/22
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint for a gas pipe, which joint can easily confirm whether or not a packing is mounted on one end surface of a joint body.  <P>SOLUTION: The joint is configured such that a straight portion 1b having a specified outside diameter is formed on the outside peripheral surface of the lower end portion of the joint body 1. A snap ring 3 is arranged on the outside peripheral surface of the straight portion 1b. An annular projection 2b is formed on the inside peripheral surface of the upper end portion of a connecting nut 2 so as to rotatably and movably fit on the straight portion 1b located above the snap ring 3. A female thread portion 2c is formed on the inside peripheral surface of the lower end portion of the connecting nut 2. A recess 1h is formed on the upper side of the straight portion 1b of the joint body 1. In the joint, the inside diameter of the annular projection 2b is set to be larger than the outside diameter of the recess 1h and the inside diameter of the female thread portion 2c is set to be larger than the outside diameter of the snap ring 3 such that the connecting nut 2 may tilt until the outside peripheral surface of a packing 4 mounted on the lower end surface of the joint body 1 is exposed to the outside in the radial direction from one side portion of the connecting nut 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004112766-A (JP)
Title: Method and system for providing conforming content
Inventor: NAKANISHI TOSHIYUKI
IPC: H04L12/701
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system, capable of automatically displaying contents compliant with a user terminal in the case of accessing a Web site, by using the user terminal, such as a cellular phone, a personal computer, etc., in which the terminal operation environment, such as a connecting company, a hardware configuration and a software configuration, is different.  <P>SOLUTION: A connection guide server 5 is provided between the user terminal 3 and a content server, as a final connection destination, which has a function for examining the terminal operation environment of the user terminal 3, specifying a Web page 3a adapted to the terminal operation environment and allocating the connection destination of the terminal 3 to a URL of the Web page 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007782-A (JP)
Title: Apparatus and method for forming image
Inventor: KAZAMA HIROO
IPC: H04N1/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To normally and rapidly output a plurality of always new advertisement images by composition without affecting the output quality of an original image, to output the advertisement image by composition in a time period or at a copying machine installed place which agrees with the contents of the advertisement image, and to provide even the advertisement image which is not settled in the margin area of the original image.  <P>SOLUTION: The copying machine C and an advertisement management server S are connected to a network N. The advertisement area detecting part 4 of the copying machine C detects the margin area in the original image read by an original input part 1, and requests the advertisement image with the area shape of the margin area added thereto to the advertisement management server S via a communication network. When the server S receives the request from the copying machine C, an advertisement image selecting part 10 selects the advertisement image whose shape is most close to the area shape of the margin area, and, then, the selected advertising image is transferred to the copying machine C. The machine C composites the transferred advertisement image in the margin area of the original image, and outputs them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005036747-A (JP)
Title: Engine warming-up method and engine warming-up device for the method
Inventor: IWAMURA MAKI
IPC: F01P3/20
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine warming-up method and an engine warming-up device for the method for suppressing the consumption of an additional heating energy.  <P>SOLUTION: This engine warming-up device comprises an engine jacket 3 to flow cooling water for cooling an engine 1 therein, a heat exchanger 10 connected to a flow passage 2 for the cooling water in the engine jacket 3, and an accumulator 11 capable of pre-storing excess steam. When the engine 1 is started, the excess steam is force-fed by its own pressure from the accumulator 11 to the heat exchanger 10 so that the cooling water can be heated by heat exchange. Thus, a warm-up cost can be reduced by suppressing the consumption of the additional heating energy such as electric power by the cooling water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038785-A (JP)
Title: Cable pulling-off prevention device
Inventor: NOMURA KAZUYA
IPC: G06F1/26
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent certainly pulling-off of a cable such as a power supply cord while being held integrally with electronic equipment.  <P>SOLUTION: A wire 60 which includes a rotating shaft part 61, a nearly L-shape arm 62, and a coupling part 63 with a nearly semi-circular part 64 formed in the center, is axially supported rotatably at a fulcrum 52 in the vicinity of a socket (AC inlet or outlet) 51 of a socket assembly 50 of an electronic equipment case. This wire 60 is, in the non-connection state of the cable 71, held by a plate spring 53 in a state of falling down (arm part 62 of the wire 60 is in nearly parallel with the face of the electronic equipment case) and, in the connection state of the cable 71, is made to stand up and, by pressing the pressing part 63 on the shoulder portion 73 of the cable is prevented from pulling-off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104771-A (JP)
Title: Quantum switch teleportation to two receivers
Inventor: ZHANG YUN
IPC: H04B10/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum switch teleportation system in which a quantum status is transmitted while being selectively switched to two receivers.  <P>SOLUTION: The quantum switch teleportation system has one pair of two-mode squeezed light source devices 1, a first beam splitter 3 for composing and splitting two-mode squeezed beams, first and second polarized beam splitters 5 and 6 for further splitting the one split beam and the other beam, a second beam splitter 6 for composing an input signal and the further split beam and splitting the composed beam, a quantum information input part for inputting the input signal, and one pair of detectors 7 and 8 for detecting one pair of two-mode squeezed beams composed and split on the second beam splitter and converting the beams into currents. The system is further provided with a first receiver 11, a second receiver 12, a first transmission path 23 for transmitting differential information on the converted currents to the first and second receivers, and a second transmission path for transmitting information of a sum associated with the converted currents to the second receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071142-A (JP)
Title: Optical disk device and recording control method for optical disk device
Inventor: KAMIOKA YUICHI
IPC: G11B7/09
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device or the like which generates signals capable of appropriately performing the control such as servo control at the time of recording data, recording clock control, motor control, optical power control.  <P>SOLUTION: The optical disk device 100 forms a plurality of marks in an optical disk by irradiation of light at the time of recording data. The optical disk device 100 is provided with an optical head 103 detecting light radiated from a light source and reflected by the optical disk 101 and outputting a first reproducing signal based on the detected light, a processing section 121 or the like outputting a second reproducing signal having a level held at the prescribed value responding to a first control signal and outputting a second reproducing signal having a level in accordance with a level of the first reproducing signal responding to a second control signal, and a control section 109 generating the first control signal in a period from before forming of each mark to half of forming and generating the second control signal in a period after the period. The optical disk device 100 controls the operation of recording data based on the second reproducing signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005035860-A (JP)
Title: Porous crystalline zirconia material
Inventor: KOMATSU TAMIKUNI
IPC: C01G25/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material supporting a catalyst which exhibits high catalytic activity in the case of using the material as the carrier of the catalyst and a method of manufacturing the material.  <P>SOLUTION: This porous crystalline zirconia material comprises a tetragonal phase and a monoclinic phase and has 150-500 m<SP>2</SP>/g specific surface area. The porous crystalline zirconia material is manufactured by hydrothermally treating an amorphous zirconia material having meso pores and 200-800 m<SP>2</SP>/g specific surface area in an aqueous solution prepared by dissolving a water soluble salt in water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004063470-A (JP)
Title: Light-emitting device including porous alumina and its manufacturing method
Inventor: LAMBERTINI VITO
IPC: H01L51/50
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device for emitting the light through a board, and having high directivity of the light.  <P>SOLUTION: This light-emitting device, in particular, a back face light emitting device includes the board 2 having a front face and a rear face, and the rear face is provided with means 3, 4, 5 for generating the electromagnetic wave radiation capable of being emitted from the front face through the board 2. According to this invention, a porous alumina film 1 having a function to inhibit the propagation of the electromagnetic wave to the direction in parallel to a plane of the board 2, is included, whereby the efficiency to take out the light from the board 2 can be increased, and the directivity of the emitted light can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045744-A (JP)
Title: Screen display apparatus, program and screen display method
Inventor: ITO AKIHIKO
IPC: H04N5/445
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen display apparatus capable of controlling the size of each display region, and accurately displaying content information of each display region within a display screen.  <P>SOLUTION: The screen display apparatus is provided with a selection accepting section for accepting the selection of first content information to be displayed on a first display region, a content information acquiring means for acquiring second content information which is content information correlated to the selected first content information and is under a hierarchy of the first content information, and a display region control unit for controlling any one of or both the first display region and the second display region in order to allocate the second display region for displaying the second content information to the display screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI