baber/WOPTO huggingface dataset:
Patent JP-2003296723-A (JP)
Title: Image processor, method thereof, server device and controlling method thereof
Inventor: NOCHIDA ATSUSHI
IPC: H04N1/46
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To supply image data subjected to correction corresponding to user characteristics.  <P>SOLUTION: A web server 1 acquires user information showing user characteristics from a user information memory 8, makes a profile selecting part 5 select a color profile corresponding to the user information, and makes an image correcting part 2 correct an image to be supplied to the user on the basis of the selected color profile and the user's selection to generate reduced images. The web server 1 makes the image correcting part 2 correct the image to be supplied to the user according to a correction condition corresponding to a reduced image selected by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291290-A (JP)
Title: Optical easy-to-adhere polyester film
Inventor: YANO SHINJI
IPC: C09D133/06
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film which is excellent in transparency, easy slippage and scuff resistance, suitable for the optical use and excellent in the adhesion to other layers.  <P>SOLUTION: In this optical easy-to-adhere polyester film, a coating layer is provided at least on one surface of the polyester film. The coating layer contains a polymer resin and also particulates having an average particle diameter of 80-120 nm, particulates having an average particle diameter of 50-70 nm and particulates having an average particle diameter of 20-40 nm. Each particulate is an inorganic or organic particulate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290189-A (JP)
Title: X-ray imaging apparatus
Inventor: OZAWA MASAHIRO
IPC: G01N23/04
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent misregistration in the acquisition of rotary DSA images.  <P>SOLUTION: An X-ray imaging apparatus is equipped with an X-ray irradiation timing determination part 20 for controlling the acquisition rate of the image in an acceleration/deceleration region where an arm 3 is started and stopped so as to make the same almost same to the acquisition rate of the image in a constant speed region where the arm rotates at an almost constant speed. By this constitution, the misregistration caused by the angular shift of a mask image and a contract image is reduced and, when the DSA (digital subtraction angiography) image is reproduced in a real time, it can be observed as a natural image having no feeling of physical disorder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294966-A (JP)
Title: Optical waveguide, and method of fabricating the same
Inventor: MINAMIMURA KIYOYUKI
IPC: G02B6/13
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating an optical waveguide, by which the optical waveguide can easily be fabricated with high polymer materials which have less light loss in a near infrared area (1.2 to 1.6 μm), have excellent properties such as a high heat resistance and a low moisture absorptivity and have a superior flexibility.  <P>SOLUTION: In the optical waveguide made of three-layered high polymer materials, a part where the refractive index is changed by the converged irradiation of laser beams is continuously formed in an intermediate layer, and a clad is formed of an upper layer, a lower layer and the part where the refractive index is changed in the intermediate layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301333-A (JP)
Title: Method for producing aggregate of nanocarbon fiber
Inventor: OSHIMA HISAZUMI
IPC: C04B35/52
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing aggregate of a nanocarbon fiber industrially utilizable the nanocarbon fiber itself as a main material.  <P>SOLUTION: The method for producing the aggregate of the nanocarbon fiber 10 comprises a process for preparing a dispersion 40 in which the nanocarbon fiber 10 is dispersed in a solvent 20, a process for making a linear formed body 70 by passing the dispersion 40 through a nozzle 50, a process for removing the solvent 20 from the formed body 70 by drying and a process for forming the aggregate of the carbon fiber 10 by heat treating the formed body 70 from which the solvent has been removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291676-A (JP)
Title: Drive device for front and rear wheel drive vehicle
Inventor: MORI YUTAKA
IPC: B60L50/16
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device for a front and rear wheel drive vehicle capable of exhibiting an excellent mounting property to the vehicle and capable of reducing exclusive design for the front and rear wheel drive vehicle when constituting the front and rear wheel drive vehicle.  <P>SOLUTION: In this drive device for the front and rear wheel drive vehicle, one of front and rear wheels is driven by an engine 11 and the other of the front and rear wheels is driven by an electric motor 14. This drive device is provided with the electric motor 14, and a high voltage battery 17 for supplying electric power to the electric motor 14 in order to drive the electric motor 14. The electric motor 14 is driven by the electric power supplied from the high voltage battery 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298008-A (JP)
Title: Semiconductor device
Inventor: UCHIDA YASUFUMI
IPC: H01L25/18
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having superior manufacturing yield.  <P>SOLUTION: The semiconductor device is formed of a multilayer wiring substrate 100, which is provided for a plurality of leads 140 and connected electrically with a plurality of leads 140, a chip 110 provided at the upper surface 100a of the multilayer wiring substrate 100 and connected electrically with the multilayer wiring substrate 100, a chip 120 provided at the lower surface 100b of the multilayer wiring substrate 100 and connected electrically with the multilayer wiring substrate 100, and a resin 180 covering at least the multilayer wiring substrate 100, the chip 110 and the chip 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302131-A (JP)
Title: Air conditioner and method for controlling the same
Inventor: HATSUTOUGO HIROSHI
IPC: F24F11/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform a defrosting operation, to shorten a period of the defrosting operation, and to suppress generation of refrigerant noise.  <P>SOLUTION: When performing a reverse cycle defrosting operation with air as a heat source, and if the length of a refrigerant pipe 20 is larger than the predetermined value, a controller 70 sets the opening of an indoor electric expansion valve 15 in a predetermined period after starting the reverse cycle defrosting operation to be a full-open condition as a first opening, and sets the opening of the indoor electric expansion valve 15 to be an intermediate opening which is a second opening smaller than the first opening after the elapse of the predetermined period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302151-A (JP)
Title: Automatic door opening device and refrigerator using the same
Inventor: FUKUDA KEIICHI
IPC: F25D23/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic door opening device capable of achieving the space saving and power saving and securely opening a door, and a refrigerator.  <P>SOLUTION: The automatic door opening device is for opening the door 2 for opening/closing an open part of a body while rotating and sliding. The automatic door opening device has door opening parts 15 and 16 consisting of presser parts 6a and 6b disposed in the body to be moved by the operation of switches 5a and 5b, levers 18 and 19 rotatably attached to the door 2 with ends 18b and 19b on one side pressed by the presser parts 6a and 6b, and lock parts 35 attached to the body for locking the ends 18c and 19c on the other side of the levers 18 and 19. The door 2 is opened as the levers 18 and 19 press the lock parts 35 by driving of the presser parts 6a and 7a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307143-A (JP)
Title: Air-fuel ratio control apparatus for internal combustion engine
Inventor: MASUKI ZENICHIRO
IPC: F02D41/04
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce interruption of lean operation, and efficiently desorb sulfur component form a catalyst, and thereby to suppress degradation of fuel economy.  <P>SOLUTION: An engine 10 has a NOx occlusion and reduction catalyst 22 disposed in an exhaust passage 18 to occlude sulfur components in exhaust gas. In the engine 10, a lean operation mode in which an exhaust air-fuel ratio is to be a lean air-fuel ratio, and a stoichiometric operation mode in which the exhaust air-fuel ratio is to be a stoichiometric air-fuel ratio are provided as the engine combustion mode. An electric control unit 40 controls an air-fuel ratio of air-fuel mixture so that the exhaust air-fuel ratio becomes a rich air-fuel ratio when a occlusion amount of the sulfur components of the NOx occlusion and reduction catalyst 22 exceeds a predetermined value during the stoichiometric operation mode of the engine 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304931-A (JP)
Title: Wagon for barber/beauty shop
Inventor: HAAKU HIDETAMA
IPC: A47B31/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wagon for barber/beauty shop for securely holding utensils for barber/beauty shop such as hair driers, brushes or the like.  <P>SOLUTION: The wagon for barber/beauty shop 1 is used in a barber or a beauty shop. A wagon body 5 has drawers 2, 3, and 4, wherein a slide plate 6 is fitted thereon so as to be freely drawn out in front and rear. Holder holes 30, 31, 32, and 33 are provided for inserting and holding the utensils for barber/ beauty shop, which are formed by appropriately distributing on one end and the other end of front and back ends of the slide plate 6 which is drawn out from the wagon body 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316067-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device having electrophotographic photoreceptor
Inventor: TAKAGI SHINJI
IPC: G03G9/08
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor where electrifying property is secured in any environment, and which has excellent electrophotographic characteristic that potential fluctuation is restrained to be little even in repetitive use, and a process cartridge and an electrophotographic device.  <P>SOLUTION: In an injection electrification system where conductive particles intervene on the contact surface of an electrifying member with the electrophotographic photoreceptor, the weight average particle size of toner is ≥3 μm and ≤12 μm, the specific surface area of the particulate of metallic compound supplied to the contact surface is ≥5×10<SP>5</SP>(cm<SP>2</SP>/cm<SP>3</SP>) and ≤1×10<SP>7</SP>, the median diameter (D<SB>50</SB>) of volume reference is ≥0.4 μm and ≤4.0 μm, then minimum wavelength λmin obtained by Fourier-transforming the surface roughness of the photoreceptor and the D<SB>50</SB>satisfy the relation of 2×D<SB>50</SB><λmin<20. Thus, the electrophotographic photoreceptor, the process cartridge and the electrophotographic device are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314854-A (JP)
Title: Air conditioner
Inventor: KOMANO HIROSHI
IPC: F24F11/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner in which a cooling region is smoothly and continuously changed to a dehumidification region, electric consumption is restricted from rising, and economical operation is allowed.  <P>SOLUTION: A coolant circulation circuit is formed by sequentially connecting an outdoor heat exchanger 2, an outdoor expansion valve 3, and an indoor heat exchanger 4 to a compressor 1. The indoor heat exchanger 4 is formed in a divided manner as a first heat exchanger 5 and a second heat exchanger 6 and an indoor expansion valve 7 is provided between the first heat exchanger 5 and the second heat exchanger 6. Thus, a cooling operation for functioning the first heat exchanger 5 and the second heat exchanger 6 as evaporators and a dehumidification operation for functioning the first heat exchanger 5 as a reheater and the second heat exchanger 6 as an evaporator are enabled. At least evaporation pressure of the second heat exchanger 6 is lowered compared to the evaporation pressure at the time of cooling operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310518-A (JP)
Title: Apron for washing cabinet drawing type dishwasher
Inventor: HARADA TETSUO
IPC: A47L15/42
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apron with which the volume of a washing cabinet in a washing cabinet drawing type dishwasher integrated in a system kitchen is suppressed from being decreased.  <P>SOLUTION: In the apron 100 for the washing cabinet drawing type dishwasher, an article storage cabinet 102 is formed on the downside of an upper surface board 101 for placing the dishwasher thereon, a front door 93 is provided to be vertically opened/closed with a lower hinge 104 at the front end of the bottom of the article storage cabinet 102 as a center and further, a connecting part housing space 94 is secured for housing a connecting part 96 of a water supply path 13 and external water supply piping 95 and a connecting part 98 of a drain path 30 and external draining piping 97. In such a case, the article storage cabinet 102 is not a drawer type but is fixed within the mounting stand 100 and since there is no obstacle to be hit with a component on the downside of the washing cabinet under the washing cabinet even when the washing cabinet 2 is drawn out of the dishwasher a little downwards, it is not necessary to reduce the dimension of the height of the washing cabinet 2. Thereby preventing the volume of the washing cabinet 2 from being decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314632-A (JP)
Title: Gear device
Inventor: KAWAI HIDEAKI
IPC: F16H1/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear device to transmit a driving force capable of establishing the mesh of gears to be installed on other devices stably at all times and certainly irrespective of the manufacturing accuracy of components and the installing accuracy.  <P>SOLUTION: The gear device comprising a drive transmission part in which gears installed in the device elements are meshed together when the whole device is formed by combining the device elements provided separately, wherein the tooth shape is such that each gear is furnished at the bottom with a runoff corresponding to the total tolerance based on the component tolerance and the installing tolerance and also in the direction across the tooth thickness, a runoff is formed equivalent to the backlash corresponding to the total tolerance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316367-A (JP)
Title: Contents recording and reproducing device
Inventor: ITO ATSUSHI
IPC: G10K15/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution service which is satisfactorily convenient for users in a server client type contents distributing service having the streaming function of contents in a network and the downloading function of the contents.  <P>SOLUTION: The contents recording and reproducing device is provided with a contents receiving part 8 for receiving information including contents data, contents reproducing parts 3, 4 for reproducing contents, a contents recording part 5 for recording the contents received from the contents receiving part 8, an operation part 9 for performing operations related to the reproduction and the recording of the contents and a history managing part 6 which manages history information of processing related to the reproduction and the recording of the contents operated by the operation part 9 and controls the recording or the reproduction of the contents data based on information and history information concerned with the contents received from the contents receiving part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321296-A (JP)
Title: Diamond film and method for producing the same
Inventor: NOGUCHI HITOSHI
IPC: C30B29/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a diamond film having a low electrical resistance can be produced with few handling problems such as an extremely adverse effect on the human body or explosion in a dope process and can be produced easily and uniformly with good reproducibility.  <P>SOLUTION: The method for producing the diamond film comprises at least introducing a source gas and producing the diamond film on a base material by a gas phase reaction, wherein B(OCH<SB>3</SB>)<SB>3</SB>gas is contained in the source gas as a dope source of boron, and this source gas is used to deposit the diamond film on the base material by the gas phase reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322336-A (JP)
Title: Combustion apparatus
Inventor: OKUDE TAKAAKI
IPC: F24H1/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus provided with a signal conversion means for using a maintenance signal for remote operation of the combustion apparatus.  <P>SOLUTION: A repeating device 80 inserted between a combustion apparatus 20 and a remote control 70 is provided with signal conversion means 87, 88, 89. A maintenance signal is used for remote operation of the combustion apparatus 20 by converting a monitor signal of the maintenance received from the combustion apparatus 20 into a signal extending a transmission distance, and transmitting to the remote control 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311940-A (JP)
Title: Inkjet printer
Inventor: WAKABAYASHI YUTAKA
IPC: B41J2/01
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer exhibiting a good image quality and good fixing properties of ink even to a matter being printed having no absorption layer.  <P>SOLUTION: The inkjet printer comprises a surface reforming section for conditioning the wettability on the surface of a matter being printed, an inkjet head for ejecting UV ink onto the matter being printed having conditioned wettability with ink, and a UV ray irradiating section for curing ink ejected onto the matter being printed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322063-A (JP)
Title: Dme fuel supply device of diesel engine
Inventor: NOZAKI MASAYA
IPC: F02M37/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DME fuel supply device for a Diesel engine capable of supplying a DME fuel from a fuel tank to an oil sump chamber of an injection pump without using a driving means such as a feed pump.  <P>SOLUTION: When a motor-driven compressor 23 is put ON and the gas phase part 4b in the fuel tank 4 is pressurized, the DME fuel of the liquid phase part 4a is sent out to a feed pipe 5, and the oil sump chamber 11, an injection pipe 3, a nozzle return pipe 7, and a refrigerant supply pipe 51 are filled with the DME fuel. The DME fuel supplied as refrigerant is gasified by a fuel carburetor 15 and sent out to a fuel cooler 6, and the DME fuel filling the oil sump chamber 11 is cooled by the vaporization heat. The DME fuel in the fuel tank 4 is supplied to the injection pump 1 by the relative pressure difference between the two generated by the temperature difference between the DME fuel in the oil sump chamber 11 cooled and the DME fuel in the fuel tank 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002365658-A (JP)
Title: Liquid crystal device
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1337
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semitransmissive reflection type liquid crystal device in which double image due to parallax and blotted display are not generated and a high quality image display is obtained. SOLUTION: A liquid crystal layer is held between a pair of transparent first and second substrates. A plurality of reflective electrodes 802 is formed on the liquid crystal layer side surface of the second substrate with prescribed mutual gaps. Transparent electrodes 801 are formed on the liquid crystal layer side surface of the first substrate at the location opposing to the electrodes 802. An illuminating device is arranged on the opposite side to the liquid crystal layer of the second substrate. Rectangular shaped slits 803 are opened on the electrodes 802 to pass light beams from the illuminating device to the liquid crystal layer side. Let ξ be an angle between the orientation direction of the liquid crystal molecules approximately located at the center between the electrodes 801 and 802 and the longitudinal direction of the slits 803.  Then, the angle ξ is set to satisfy -60 deg.<=ξ<=60 deg..
Patent JP-2003026829-A (JP)
Title: Method for producing monodispersed gel-type cation exchange resin
Inventor: SCHMID CLAUDIA
IPC: B01J39/05
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a gel-type cation exchange resin having high mechanical and osmotic stability and improved resistance to oxidation. SOLUTION: Crosslinked polystyrene polymer beads containing 3.5-7 wt.% crosslinking agent are used as a base polymer and the base polymer is swollen in a monomer mixture of a vinyl monomer, a crosslinking agent and a free radical initiator. The monomer mixture thereof is polymerized in the base polymer and the copolymer obtained is sulfonated to produce the gel type cation exchange resin.
Patent JP-2003331672-A (JP)
Title: Manufacturing method for rectangular insulated wire
Inventor: YAMAGUCHI TATSUO
IPC: H01B13/16
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a rectangular insulated wire of which the conductor surface is not exposed by forming a uniform coating throughout its entire surface including the corners after baking without drastic changing in such a method so as to coat an insulating coating material on the outer surface of a rectangular wire and bake it, thus repeating them more than once.  <P>SOLUTION: This manufacturing method for a rectangular insulated wire includes following processes: a rolling process f1 for forming a rectangular conductor by pressing a circular wire; a plasma treatment process f2 for improving wettability on the entire surface or at the selectively only corners of the rectangular conductor; and the coating/baking process of a coating material/an ultraviolet radiation process f3 in which the coating/baking of an insulating coating material on the outside of the rectangular conductor completed the plasma treatment are repeated more than once. In the process f3, wettability on the entire or at the selectively only corners of a thin insulating coating formed intermediate is improved by irradiating ultraviolet radiation there, thereby the rectangular insulated wire having excellent insulating characteristics is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050368-A (JP)
Title: Scanning optical system
Inventor: KOREEDA DAISUKE
IPC: G02B13/18
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical system capable of suppressing a scanning line from curving on a surface to be scanned, even in the case an incident angle in a subscanning direction on a polygon mirror is other than 0 deg.. SOLUTION: The scanning optical system is provided with a light source part 10 for emitting two luminous fluxes, the polygon mirror 20, a scanning lens 30 constituted of a 1st lens 31 and a 2nd lens 32, and a correction lens 50, and a beam spot is formed on a photoreceptor drum 60. All the lens surfaces of the scanning lens 30 are made to be rotation-symmetrical, as for the surface on the polygon mirror side of the correction lens 50, the cross section in the subscanning direction is formed to be asymmetrical with reference to the optical axis, and also, the surface is formed to an aspherical surface where the sagging quantity is expressed by a two-dimensional polynomial.