baber/WOPTO huggingface dataset:
Patent JP-2003257144-A (JP)
Title: Medium cartridge
Inventor: IMAI FUMITO
IPC: G11B23/03
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent infiltration of dust from a spindle slot of a medium cartridge containing a disk medium without increasing the number of parts.  <P>SOLUTION: The medium cartridge 1 containing the rotatable disk medium 5 fastened and held to a center core 4 within a case consisting of upper and lower shell halves 2 and 3 is provided with an elastic section 4a in the upper part of the center core 4. An annular rib 3a is formed near the spindle slot 3b of the lower shell cartridge 3 and the elastic part 4a of the center core 4 is made to touch the inner wall of the upper shell half 2 to downwardly energize the disk medium 5 fastened and held to the center core 4, by which the under surface of the disk medium 5 is firmly stuck to the annular rib 3b and the infiltration of the dust from the spindle slot 3b is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255233-A (JP)
Title: Laser scan image forming method and laser scan image device
Inventor: SHIMIZU OSAMU
IPC: H04N1/113
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image emphasized with a resolution higher than the spot diameter of a laser beam emitted from a laser generation means.  <P>SOLUTION: A laser scan image device radiates the emitted laser beam as a minute spot to a sample 14 supported on a sample stage 3 and moves the laser beam in one prescribed direction by an optical scanning means 4 to scan the sample and sequentially moves the sample stage 3 in the direction orthogonal to the scanning direction by a stage driving means 5 and processes a reception signal detected by reception of a reflected beam from the sample 14 to form an image. A scan start control member 32 made of a material having a low light reflectivity is provided in the start position in the scanning direction of the laser beam to the sample 14, and the laser beam is caused to enter and scan the sample 14 from the member position at intervals of a prescribed gap shorter than the spot diameter of the laser beam to detect the reception signal, and reflectivities of the sample at intervals of the prescribed gap are successively operated to generate image data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252733-A (JP)
Title: Shampoo composition for dyed hair
Inventor: OOKI MAMI
IPC: A61Q5/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shampoo composition for the dyed hair which has excellent prevention effect on fading and change in color of the dyed hair and excellent foamability at pH 5.0-6.0.  <P>SOLUTION: The shampoo composition for the dyed hair comprises (a) a sulfuric ester-based surfactant, (b) an acylglutamic acid-type surfactant and (c) an imidazoline-based surfactant and has pH 5.0-6.0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264121-A (JP)
Title: Multilayer ceramic capacitor and its manufacturing method
Inventor: ISHITOMI HIROYUKI
IPC: H01G4/30
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which is adaptable to a high frequency circuit and has little variation in capacitance, and its manufacturing method.  <P>SOLUTION: The multilayer ceramic capacitor is provided with a plurality of ceramic dielectric layers 1, internal electrodes 2 arranged between the plurality of ceramic dielectric layers 1 in such a manner that leading-out parts of the electrodes are alternately arranged, and external electrodes 4 having electrical continuities to the leading-out parts. Only a dielectric sandwiched between the facing internal electrodes 2 is a ferroelectric material layer 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271154-A (JP)
Title: Method and device for interpolating sound source distribution data, musical sound signal processor, program and recording medium
Inventor: TAMIYA KENICHI
IPC: G10K15/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To generate virtual sound source distribution data with reduced auditory uncomfortable feeling even when two characteristics of the virtual sound source distribution data to be an interpolation target are drastically different.  <P>SOLUTION: In interpolation processing, sound source information belonging to each of two types of virtual sound source distribution data is classified into a prescribed area by directions seen from a sound receiving point (step S1). Then, the sound source distribution position of each of the virtual sound source distribution data is turned around the sound receiving point such that directions with maximum total power in each of the virtual sound source distribution data coincide (step S4).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004042909-A (JP)
Title: Fastener for stacking and fastening a plurality of hinges in array
Inventor: WATANABE JIRO
IPC: B65D71/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener in a simple structure, which can store a plurality of hinges in a stacked state in a vertical array, carry them in the array-stacked state to an automatic machine, and can simply load as they are.  <P>SOLUTION: The fastener consists of a securing tool 1 and a string member 2. The securing tool 1 is made of a pair of right and left parallel rods 11 and 11 to be inserted into two predetermined screw holes 32 and 32 provided on a blade 31 of the plurality of vertically array-stacked hinges 3, and a handle 12 for integrally coupling the two rods 11 and 11 at their upper ends. In addition, the string member 2 is formed of a soft material and has a sufficient length for fastening the plurality of vertically array-stacked hinges 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267880-A (JP)
Title: Composition for antiallergy and antiinflammation
Inventor: ONO TOSHIHIRO
IPC: A61K8/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for antiallergy and antiinflammation, which has excellent stability and cost, is safe, has excellent effect on allergy and inflammation of allergic rhinitis, pollinosis, etc., and is useful for antiallergy and antiinflammation.  <P>SOLUTION: The interleukin 4 production inhibitor comprises Brassica oleracea acephala and/or Brassica oleracea acephala extract. The composition for antiallergy and the composition for antiinflammation comprise the interleukin 4 production inhibitor and have excellent effect on allergies such as allergic rhinitis, pollinosis, etc. These compositions are orally administered or used as skin care preparations.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273362-A (JP)
Title: Manufacturing method of substrate for electro-optical device
Inventor: NAKAMURA TEIICHIRO
IPC: G02F1/1368
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate for an electro- optical device which is capable of easily providing an impurity concentration higher than that of a channel region to an edge region.  <P>SOLUTION: The manufacturing method comprises a step of forming light- shielding layers 11a, 11b on a supporting substrate 10A; a step of forming a semiconductor layer 101a having a width wider, in a channel widthwise direction to be formed, than those of the layers 11a, 11b above the layers 11a, 11b via an insulating layer 250; a step of forming a photoresist 265 on the layer 101a; a step of forming a resist pattern having a width narrower, in the channel width direction, than that of the layer 101a by exposing the photoresist 265 from below the layers 11a, 11b and then performing development; and a step of implanting impurities (B) into the layer 101a by using the resist pattern as a mask. This method can easily increase the impurity concentration in the edge region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271021-A (JP)
Title: Loading state detecting device for toner cartridge
Inventor: SAITO KYO
IPC: G03G15/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the mean time needed to detect a toner cartridge not being loaded normally if one of toner cartridges is not loaded normally in a cartridge loading/unloading part.  <P>SOLUTION: A center control part 156 controls a radio communication device 130 to communicate with four radio communication tags 72 in sequence in a communication starting process and judges that a toner cartridge fitted to a radio communication tag 72 selected as a communication destination is loaded in the cartridge loading/unloading part when the radio communication device 130 can communicates the radio communication tag 72, but judges that the toner cartridge fitted to the radio communication tag 72 is not loaded in the cartridge loading/unloading part when the radio communication device 130 can not communicate with the radio communication tag 72 selected as the communication destination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268223-A (JP)
Title: Resin composition and molded article prepared therefrom
Inventor: OOME HIROKAZU
IPC: C08K5/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in moldability, mechanical properties, heat resistance, and surface properties; and a molded article comprising the same.  <P>SOLUTION: The resin composition contains a polylactic acid resin, a polyacetal resin, and a mold release agent. In the composition, the polylactic acid resin and the polyacetal resin are compatibilized with each other. The mold release agent is at least one substance selected from the group consisting of higher fatty acids, higher fatty acid metal salts, oxy fatty acids, fatty acid esters, paraffin, low-molecular-weight polyolefins, aliphatic amides, and alkylenebis fatty acid amides. The molded article is prepared from the resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280603-A (JP)
Title: Electrooptic device, electronic equipment using the same, and method for driving the electrooptic device
Inventor: OZAWA YUTAKA
IPC: G09G3/36
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a display panel have higher resolution and many gradations while effectively securing the section period per horizontal line in subfield driving.  <P>SOLUTION: Two switching elements are provided in parallel for each of pixels 2 constituting a liquid crystal panel 1 and conduction control is performed independently by driving circuit couples 3a and 4a (or 3b and 4b). In a data write period of a 1st subfield, a 1st scanning line driving part 3a and a 1st data line driving part 4a cooperate to write data. In the data write period of a next 2nd subfield, a 2nd scanning line driving part 3b and a 2nd data line driving part 4b cooperate to write data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275178-A (JP)
Title: Medical image display device, medical image display method, and program, and recording medium for recording program
Inventor: ONO YOICHI
IPC: A61B5/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To display a medical image at a brightness suitable for an observer to observe without lowering the resolution of the display gradation of a monitor.  <P>SOLUTION: Photographed image data photographed by a CR device 2A or a CT device 2B as a photographing input device according to an instruction from a medical image processing device 1 is image-processed by the medical image processing device 1, and processed image data after image processing is transmitted to a medical image display terminal 3 through a communication network 4. At the medical image display terminal 3, an observer performs a display operation for medical image and inputs a brightness for display. The received processed image data is displayed according to the inputted brightness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003004212-A (JP)
Title: Method and plant for reducing nitrogen oxide existing in burnt fume of pyrolysis gas
Inventor: MARTY ERIC
IPC: F23G5/20
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the discharge of nitrogen oxides (NOx ) existing in a burnt fume produced by pyrolyzing a feed that is rich in organic matters, such as biomasses, industrial wastes, domestic wastes, etc., can be reduced substantially at a low cost. SOLUTION: This method of reducing nitrogen oxides includes a step (a) of pyrolyzing the feed in a substantial oxygen-free state, a step (b) of burning the gaseous part generated by the pyrolysis, and a step (c) of cooling the high- temperature fume obtained by the combustion so that the fume may fall within a temperature range which makes the non-contact reduction by means of a reducing agent advantageous. This method also includes a step (d) of injecting a solution containing the reducing agent or the precursor of the agent into the fume from the step (c), a step (e) of recovering at least part of the heat value of the fume from the step (d). The step (c) of cooling the high-temperature fume is performed at least partially by recycling at least part of the low- temperature fume from the step (e).
Patent JP-2003276062-A (JP)
Title: Resin molding
Inventor: YAMADA HIROSHI
IPC: B29C45/37
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin product having a box shape on the back in which occurrence of sink on the surface of the thick wall of the product can be prevented, and dispersion caused by molding conditions is controlled by changing its shape.  <P>SOLUTION: An injection-molded resin molding has a hole shape for controlling the occurrence of sink on its surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275985-A (JP)
Title: Motor unit for industrial robot
Inventor: MIYAMOTO HIDETO
IPC: H02K11/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial robot that facilitates the mounting of a motor on a robot body.  <P>SOLUTION: A motor unit 25 for an industrial robot internally has a plurality of hollow portions 16, and communicating holes 17 and 18 in which cables 15 and 19 can be passed between adjacent hollow portions 16; externally has one strong current connector 9 to which a strong current cable is connected to supply electric power to stators 3 and brakes 4, and one weak current connector 10 to which a weak current cable is connected to transmit and receive a signal to and from position detectors 5; has rotors 2, the stators 3, the brakes 4 and the position detectors 5 of a plurality of servomotors in the plurality of hollow portions 16 respectively; and has the cables 15 for connecting the strong current connector 9 and the stators 3 and brakes 4 disposed in the hollow portions 16, and the cables 19 for connecting the weak current connector 10 and the position detectors 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278397-A (JP)
Title: Mechanical parking garage
Inventor: OKURA KAZUMASA
IPC: E04H6/24
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical parking garage that can increase the number of housed vehicles to the maximum by minimizing a dead space in the mechanical parking garage.  <P>SOLUTION: This mechanical parking garage is provided with a transfer truck 7 reciprocated on a rail R provided in a travel space S; a plurality of housing shelves 6 arranged on one side or both sides of the rail R; a first lateral transfer mechanism provided at the transfer truck 7; and a second lateral transfer mechanism provided at the housing shelves 6. The transfer truck 7 is provided with at least one housing truck 20 having a third lateral transfer mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284167-A (JP)
Title: Inter-system interface for remote control system
Inventor: ODA GORO
IPC: H04Q9/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-system interface whereby a load is controlled and monitored between remote control systems for the polling system and the contention system and that is compatible for the control and monitoring with a simple connection relation.  <P>SOLUTION: The inter-system interface 3 is provided with: a first signal processing section 31 capable of transceiving a transmission signal of a remote control system adopting the polling system; and a second signal processing section 32 capable of transceiving a transmission signal of a remote control system adopting the contention system. The first signal processing section 31 uses an address stored in an address storage section 13 to equivalently act like a plurality of terminals. The second signal processing section 32 uses an address stored in a status storage section 22 to equivalently act like a node apparatus. A control section 30 cross-references the addresses between the address storage section 13 and the status storage section 22, allows the first processing section 31 and the second signal processing section 32 to transmit information and allows either of the first and second signal processing sections 31, 32 to inform of the other about it when either of them detects a status change in the load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278462-A (JP)
Title: Waterproof structure of swing door
Inventor: MATSUSHITA YOSHIRO
IPC: E06B7/16
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure of a swing door capable of being waterproofed by surely sealing a corner section even if it is located on the lower part on a door front side when a door panel is shut.  <P>SOLUTION: The swing door is constituted in an openable manner by connecting the side on a door back side of the door panel 2 to a jamb 1c on the door tail end of a door frame 1 with a hinge 3 in a rotatable manner. In the swing door, when the door panel 2 is shut, the center packing 4 sealed by elastically contacting the upper surface of a sill 1b of the door frame 1 is mounted over the approximately overall length in the longitudinal direction of the lower surface of the door panel 2. A door front lower corner packing 5 is mounted over the lower part of the side on the door front side of the door panel 2 from the end on the door front side of the lower surface of the door panel 2. When the door panel 2 is shut, a door front lower cut-off piece 6 elastically contacting the door front lower corner packing 5 is mounted over the lower part of the inside of a jamb 1d on the door front end of the door frame 1 from the end on the door front end of the upper surface of the sill 1b of the door frame 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287548-A (JP)
Title: Moving body speed sensor
Inventor: HORIUCHI HISAYOSHI
IPC: G08G1/042
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving body speed sensor having few errors in computing the average speed of a moving body.  <P>SOLUTION: In the case that it is determined the a desired predicted speed accuracy is achieved in a first signal processing part 5, a computed speed signal V5 is outputted to a second signal processing part 4. In the case that it is determined that the desired predicted speed accuracy is not achieved, the computed speed signal V5 is not outputted to the second signal processing part 4, and computation is performed again. Therefore, it is possible to acquire the average value of the passing speed of the moving body with a desired accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287951-A (JP)
Title: Toner feeding control
Inventor: YASUI EIJI
IPC: F16C13/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner feeding roll stabilizing toner feed.  <P>SOLUTION: A plurality of projected lines 3 extending in the shaft direction are formed at a specified pitch in the circumferential direction on the surface of a sponge elastic layer 2 formed along the outer circumferential surface of a shaft body 1. The surface of the sponge elastic layer 2 and the surface of a cell 4 opening on the surface of the sponge elastic layer 2 form rough surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290170-A (JP)
Title: Image processing apparatus, method for image processing, program, and recording medium
Inventor: KURAHASHI HIROSHI
IPC: A61B5/055
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable physicians to make diagnosis easily by specifying and emphasizing a region to emphasize in an image and by not emphasizing the other unnecessary regions when image processing is performed on an obtained medical image.  <P>SOLUTION: A control part 11 of an image processing apparatus 10 controls the following process when performing image processing on image data obtained by a medical image input device. The image region or an image position (for example a point) to be emphasized is specified by an input part 12. A weighted coefficient for the pixel corresponding to the specified image region or the image position is set at a prescribed value. The weighted coefficient is set at a decreased value as the image region or the image position deviates from the specified image region or image position (depending on the distance). The control part 11 applies the set weighted coefficient, and an image processing part 18 performs frequency processing (multi resolution processing).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291824-A (JP)
Title: Expanding and shrinking shaft for vehicle steering
Inventor: OZAWA ATSUSHI
IPC: F16D3/06
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To transmit steering torque in a high rigidity condition and slide (expand and shrink) in the axial direction by comparatively low and stable shaft slide load of a male shaft and a female shaft while preventing play of a steering shaft.  <P>SOLUTION: In an expanding and shrinking shaft for vehicle steering incorporated into the steering shaft of a vehicle and constituting the male shaft 1 and the female shaft 2 so as to prevent rotation and slide freely, it is provided with at least one spherical rolling body 5 which is provided between at least a pair of channels 3, 4 in the axial direction formed on an outer peripheral face of the male shaft 1 and an inner peripheral face of the female shaft 2, respectively, and to which pre-load is given in the radial direction by an elastic body 6 and at least one rollerlike rolling body 7 provided between the outer peripheral face of the male shaft 1 and the inner peripheral face of the female shaft 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293624-A (JP)
Title: Tubular lock
Inventor: YOSHIMURA TOMIO
IPC: E05B9/06
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular lock that can easily align a fastening member with a lock operating part in replacing a cylinder block with a built-in key cylinder and easily adjust the direction of an operating part of a dead bolt and the direction of a rotation transmission member.  <P>SOLUTION: This tubular lock has connecting members for connecting the cylinder block with the built-in key cylinder, to the lock operating part side equipped with the dead bolt. A plurality of connecting members provided at the lock operating part opposed face of the cylinder block are held in an adjusting oblong holes formed in the lock operating part opposed face and mounted movably in the longitudinal direction of the adjusting oblong holes to make the positions of the connecting members adjustable. The connecting members are provided to be mountable in conformity to the stop part position on the lock operating part side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298329-A (JP)
Title: Compact low-profile antenna and its composition method thereof
Inventor: KIYOFUJI IWAO
IPC: H01Q1/36
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To further make narrower thickness dimensions without losing high- gain performance and wideband characteristics that are advantages in a compact low-profile antenna regarding a non-published prior application (patent application number 2001-245430) by further improving the compact low-profile antenna.  <P>SOLUTION: An L-shaped antenna element 2 resonating by λ/4 is formed along adjacent two sides, namely long and short sides 1a and 1b, of a slender rectangular board, an exciter 3 resonating by λ/4 is formed on the same board 1, and the antenna element 2 is coupled with the exciter 3 by minute capacitance (c). Additionally, the board 1 is vertically fixed to a slender ground plate 7, and an end at the short side of the antenna element 2 is connected to and is continuous to the ground plate 7 by solder 4.  <P>COPYRIGHT: (C)2004,JPO