baber/WOPTO huggingface dataset:
Patent JP-2003252731-A (JP)
Title: Hair detergent
Inventor: TERASAKI HIROYUKI
IPC: C08L83/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hair detergent which has excellent foamability and slippery foam qualities in shampoo, excellent hair gloss, softness and setting properties after drying and excellent stability.  <P>SOLUTION: The hair detergent contains (A) a hydroxymonocarboxylic acid, (B) an organic solvent and (C) a sulfate residue-containing anionic surfactant and has pH 1-4 and buffer capacity of ≥0.005 gram equivalent/L and <0.2 gram equivalent/L in 5 wt.% aqueous solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261146-A (JP)
Title: Interior processor for plastic container
Inventor: SUDO KOJI
IPC: C23C16/27
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior processor for a plastic container, which has a connecting member having a superior adhesiveness to a container mouth.  <P>SOLUTION: The interior processor comprises a vacuum processing chamber 3 housing a container 2, an exhausting means 4, a microwave generating means 6, a connecting means 15 for connecting a mouth 11 to the exhausting means 4 independent of the vacuum processing chamber 3, and a feed gas introducing means 16 for introducing a feed gas into the container 2. The connecting means 15 comprises a seal member 22 coming in pressure contact with a top face of the mouth 11 and sticking firmly thereto, a circular cylindrical body 23 attached to the seal member 22 and fitted into the mouth 11, an annular groove 24 formed on a front end of the circular cylindrical body 23, a spherical resin compact 26 provided in such a way that it can come in and out from a window 25 forming an opening on the annular groove 24 freely, an O ring 21 made to cap the outer periphery of the spherical resin compact 26 and press the resin compact 26 to make it engage with the base of a screw part 11b, and a band-shaped resin compact 28 interposed between the spherical resin compact 26 and the O ring 27 so as to hold the spherical resin compact 26 while allowing it to roll freely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253072-A (JP)
Title: Vinyl chloride resin composition
Inventor: YAGI KEISUKE
IPC: C08K3/26
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin composition suitable for covering an electric wire whose safety to the environment is high and which has a good insulation property as well as a heat aging resistant characteristic.  <P>SOLUTION: This vinyl chloride resin composition containing a calcium based stabilizer and/or a hydrotalcite based stabilizer as a stabilizer is characterized in that 200-150 pts. wt. of bis-2-ethylhexyl terephthalate is used based on 100 pts.wt. of the vinyl chloride resin and a plasticizer. The covered electric wire is covered by using this composition. It is preferable that a content of the stabilizer 1-10 pts.wt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257708-A (JP)
Title: Thick film thermistor element and its manufacturing method
Inventor: TERASAWA YUJI
IPC: H01C7/04
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick film thermistor element which can be reduced in resistance, set narrow in characteristic deviation, and improved in reliability, and its manufacturing method.  <P>SOLUTION: This thick film thermistor element is equipped with an alumina board 11, a glass layer 17 formed on the board 11, glass frit-free thermistor layers 19a, 19b, and 19c formed on the glass layer 17, and an internal electrode layer 18 formed on or inside the thermistor layers 19a, 19b, and 19c. A glass paste layer 17 having a softening point in the same temperature region with the optimal burning temperature region of the thermistor element is formed on the alumina board 11, glass frit-free thermistor paste layers 19a, 19b, and 19c are formed on the glass paste layer 17, and these layers are all burned at the same time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251843-A (JP)
Title: Drive control circuit of print element, printer comprising it and method for driving print element
Inventor: OGUCHI TOMOHIRO
IPC: B41J2/355
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize high quality print results and prevention of erroneous operation of a print circuit by preventing print pixel data under supply to a print element from being updated when the print element is under driving.  <P>SOLUTION: The method for driving a plurality of print elements for forming print pixels comprises (a) a step generating a strobe signal for designating driving of the print elements, (b) a step for taking in print pixel data to be printed by the print elements during active period of the strobe signal, (c) a step for updating the print pixel data being fed to the print elements during inactive period of the strobe signal based on the print pixel data of previous period taken in at step (b).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002335274-A (JP)
Title: Packet relaying apparatus and relaying method
Inventor: OGUCHI NAOKI
IPC: H04L45/02
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a packet relaying apparatus easily capable of setting/ revising the relaying policy and reducing the consumed amount of a memory used by the apparatus. SOLUTION: The packet relaying apparatus 100 is structured to comprise a network relaying means 52 for selecting one or more networks allowed to relay an received packet based on the transmission source network identifier corresponding to the received packet, a domain relaying function 53 for selecting one or more routing domains corresponding to one or more networks, a routing information management function 54 for collating the transmission destination address of the packet with each routing domain information of one or more routing domains the next hop router address for transmitting the packet to the next packet relaying apparatus, and a packet relaying function 51 for transmitting the packet to the transmission destination address.
Patent JP-2003264816-A (JP)
Title: Data distribution method, distributor, and program
Inventor: IWASAKI TAIJI
IPC: H04N21/835
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To distribute image data while preventing a secondary use of the image data.  <P>SOLUTION: The distributor physically spatially divides image data 50 to produce division image data 52A, 52B, 52C denoting only images of each of division areas A, B, C, uses each of the division image data 52 as frame image data and produces moving picture data integrating the division image data 52 as moving pictures so that the image based on each of the division image data 52 is sequentially switched and repetitively displayed. Upon receiving a distribution request of the image data 50, the distributor distributes the moving picture data produced from the image data in place of the image data 50. Thus, a person acquiring the moving picture data can display the moving picture as if the image (still picture) on the basis of the substantial image data 50 were displayed but cannot secondarily utilize the image (still picture) on the basis of the substantial image data 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260647-A (JP)
Title: Surface machining method and surface machining device
Inventor: IKAWA TAKUYA
IPC: B24B5/30
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hairline machining method and a hairline machining device capable of adjusting length of a scratch mark formed in a surface of work.  <P>SOLUTION: In the hairline machining method, the surface of the work 1 is machined with hairline. A rotation machining plate 4 that can rotate about a shaft and machines the surface of the work 1 with the hairline with a plurality of pieces of sand paper 3 radially mounted to a shaft part 2 is prepared, and the rotation machining plate 4 is rotated to convey the work 1 in the orthogonal direction to the shaft part 2 of the rotation machining plate 4. When the hairline machining is applied to the surface of the work 1 with the plurality of pieces of sand paper 3, and conveying speed Y for conveying the work 1 in the orthogonal direction to the shaft part 2 of the rotation machining plate 4 is adjusted with respect to speed X in the tangent direction of the outer periphery of the rotation machining plate 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262063-A (JP)
Title: Burglar-proof door lock device and door handle lock device
Inventor: SUMITOMO NORIYUKI
IPC: B60R25/01
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burglar-proof door lock device and a door handle lock device capable of preventing a door from being opened even if an illegally produced duplicate key is used and increasing a burglar-proof effect.  <P>SOLUTION: The burglar-proof door lock device includes a portable transmitter 6 transmitting radio signals for locking and unlocking, transfer members R<SB>1</SB>to R<SB>4</SB>for transferring a door opening operation of door handles 1 and 2 to a door lock unit 3 and transfer stopping members 4 and 5 locating on the way to the transfer members, moving to a transfer stopping position and a non-stopping position for the transfer members by the radio signals from the portable transmitter 6 and stopping the transfer of the door opening operation to the door lock unit 3 from the door handles 1 and 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002363892-A (JP)
Title: Sanitary paper
Inventor: ITO HIROSHI
IPC: A61F5/44
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary paper excellent in sanitary uniformity by including a dried product of a residual waste liquid of coffee extraction of roasted coffee beans or a dried product of a percolate percolated from residue of coffee extraction including the waste liquid of coffee extraction, in a thin paper, further including dried product of a residual waste liquid of tea extraction and/or a dried product of a percolate percolated from used tea leaves including the residual waste liquid of the tea extraction. SOLUTION: This sanitary paper characteristically comprises the thin paper including the dried product of the residual waste liquid of coffee extraction or the dried product of a percolate percolated from residue of coffee extraction or a mixture of these dried products, or thin paper including the dried product of the residual waste liquid of coffee extraction or the dried product of a percolate percolated from residue of coffee extraction or a mixture of these dried products and the dried product of a residual waste liquid of tea extraction and/or a dried product of a percolate percolated from used tea leaves including the residual waste liquid of the tea extraction or a mixture of these dried products.
Patent JP-2003270830-A (JP)
Title: Image forming apparatus
Inventor: NOSHO SHINJI
IPC: G03G15/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of the image quality by preventing the heap of matter on the surface of a latent image causing an image blurring, as for an image forming apparatus.  <P>SOLUTION: The image forming apparatus is provided with a developing device and a latent image carrier so as to develop an electrostatic latent image with two-component developer constituted of magnetic carrier and toner, the developing device is provided with a developer carrier equipped with a fixed magnet body inside and rotating while carrying the developer on the surface, and a developer amount control body arranged facing the magnet body and constituted of rigid or rigid and magnetic material so as to control the amount of the developer carried by the developer carrier, and the latent image carrier contains filler in the outermost surface layer, the magnetic carrier is provided with at least a coated layer molded of binding resin holding particles on the surface, and the ratio of the particle diameter D1 to the film thickness h1 of the binding resin is within the extent of 1<D1/h1<10. Since the deposits are scraped by the projecting and recessed parts on the carrier surface and the surface of the latent image carrier, deterioration of the image quality due to the deposits can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266604-A (JP)
Title: Mold release film
Inventor: CHIISAKO MASASHI
IPC: C09D5/20
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold release film of a light release without substantially containing a silicon and a halogen element.  <P>SOLUTION: The mold release film comprises a mold release layer on at least one surface of a base film so that an abundance ratio (Si/C) of a silicon atom to a carbon atom on a surface of the layer is 0.01, an abundance ratio (X/C) of a carbon atom to a halogen atom of 0.1 or less, a release force holding rate after dipping in a toluene is 80% or less and a residual adhesion ratio of 80% or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266321-A (JP)
Title: Polishing sheet and surface treatment method of plate- state body using it
Inventor: SASAI GOICHI
IPC: B24D3/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing sheet which can remove stubborn stains adhering to the surface of a glass plate or the like without using a chemical agent or scratching the surface and a surface treatment method using this polishing sheet.  <P>SOLUTION: This polishing sheet is constituted by that diamond fine grains 3..., cerium oxide powders 4... and chromium oxide powders 5... are evenly kneaded in an epoxy resin 6 as a binder is fixed and formed as a large number of projecting bulks 2... on a base 1 in the sheet state, and this is attached to a polishing tool which is rotated and oscillated at a high speed and slid on a surface to be treated with water sprayed on the surface to be treated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273406-A (JP)
Title: Light emitting element mounting substrate
Inventor: TAKAGI TOSHIKAZU
IPC: H01L33/64
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element mounting substrate which is low in cost while keeping nearly the same brightness as a conventional one.  <P>SOLUTION: The light emitting element mounting substrate comprises a printed board 1, a metallic wiring pattern 2 formed on the printed board 1, a light emitting element 3 which is positioned in the wiring pattern 2 and emits light by being supplied with power from the wiring pattern 2, and a sealing resin 4 which is formed over the wiring pattern 2 to cover the light emitting element 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265504-A (JP)
Title: Automatically advancing/retracting toothbrush
Inventor: SUGIMOTO ICHIRO
IPC: A61C17/22
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatically advancing/retracting toothbrush which has an excellent massage effect due to a beating operation of an automatically advancing/retracting type and which is easy to affect a wiping action to a necessary entirety of an interdental part or a tooth neck.  <P>SOLUTION: The automatically advancing/retracting toothbrush comprises a bristle bundle 11, a body 2 for partly or entirely forming a grip 1, and a drive mechanism 8 provided in the body 2 and coupled to the bundle 11 to automatically drive to advance or retract the bundle 11 in a longitudinal direction at the distal end of the body 2. In the toothbrush, the bundle 11 is advanced in a state in which at least bristle tips 11c are aligned in a substantially laterally straight line manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278598-A (JP)
Title: Exhaust heat recovery method and device for vehicle using rankine cycle
Inventor: YAGUCHI HIROSHI
IPC: F02G5/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat recovery efficiency from exhaust gas using a Rankine cycle device, and to enhance the degree of freedom for selecting a working fluid.  <P>SOLUTION: In this exhaust heat recovery method and device for a vehicle which is provided with a combustion engine 10 taking as a fuel combustible gas (e.g. hydrogen) which is gaseous at the ordinary temperature to generate running motive power by combustion of the fuel, heat is recovered from exhaust gas discharged from the combustion engine by Rankine cycle. A working fluid (fluorocarbon) of Rankine cycle is condensed by isobaric cooling in a condenser 20 using heat of vaporization of combustible gas supplied from a tank 16 to the combustion engine 10, the working fluid is adiabatic compressed by a pump 32, the working fluid is isobaric heated to be evaporated using heat of exhaust gas by heat exchange in a heat exchanger 14, and the working fluid is adiabatically expanded by a turbine 26 to take exhaust heat in the exhaust gas as work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276102-A (JP)
Title: Thermoplastic resin fiber laminated sheet
Inventor: KATAGIRI SHIRO
IPC: B32B5/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To develop a thermoplastic resin fiber laminated sheet wherein the reticulated shape of a net-like article is not collapsed even in such a case that the net-like article made of a thermoplastic resin is laminated on the surface of a thermoplastic resin substrate material, the thermoplastic resin fibers constituting the net-like article are not melted in a lamination process to keep a fiber shape and reinforcing effect can be simultaneously achieved along with weight reduction.  <P>SOLUTION: A thermoplastic resin film of which the melting point is lower than that of the thermoplastic resin fibers is laminated on a single surface or both surfaces of the net-like article comprising the thermoplastic resin fibers having a mesh interval of 1-15 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282412-A (JP)
Title: Light irradiation apparatus
Inventor: OSAWA OSAMU
IPC: G02B27/18
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation apparatus capable of providing a uniform luminance distribution on an irradiated surface even if incident light is asymmetric with respect to its optical axis, and varying luminance successively in a state that the uniformity of the luminance distribution on the irradiated surface is maintained.  <P>SOLUTION: A light irradiation apparatus 1 is characterized by comprising a light source 2, a converging mirror 3 for converging light from the light source 2 to a fixed area F2 including a second focal point, a light amount control means 21 arranged in the fixed area F2 including the second focal point for controlling the amount of passing light, a collimator 22 arranged at a position of a distance which corresponds to the focal length of the collimator 22 away from the light amount control means 21, and an integrator lens 7 through which the light emitted from the collimator 22 passes and overlaps each other over the entire incidence surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284227-A (JP)
Title: Bird damage preventing apparatus
Inventor: IBUKI SHIGERU
IPC: A01M29/32
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bird damage preventing apparatus which does not injure an optical cable wound on an aerial wire.  <P>SOLUTION: This bird damage preventing apparatus is equipped with a plurality of ring-shaped fixers 50 which are attached at given intervals around the aerial wire 3 having the optical cable 1 wound, and a tubular rotary body 60 which is provided rotatably straddling the adjacent ring-shaped fixers 50 and engaging with the periphery of those ring-shaped fixers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279601-A (JP)
Title: Faraday rotator, and polarization control method and current measurement method using the same
Inventor: YOSHINO TOSHIHIKO
IPC: G01R15/24
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, highly sensitive element having good frequency characteristics and exhibiting Faraday effect.  <P>SOLUTION: Conventionally, elements having a crystalline structure are exclusively used as elements exhibiting Faraday effect. However, conventional elements involve the problem of heat generation and the problem of increase in size due to the necessity of large (especially, long) elements for improving the sensitivity. According to the present invention, the above problems can be solved by an element prepared by winding an optical fiber 11 (especially, it is advisable to use a lead glass fiber which is less influenced by photoelasticity and has a large Verdet's constant) into a ring, and winding a conductor wire 12 onto the fiber. Current measurement, polarization control and the like can be all-optically conducted using this element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282204-A (JP)
Title: Controller
Inventor: NISHIYAMA CHOJI
IPC: H01R31/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control board for driving a load device powered on a plurality of power voltages, requiring no dedicated switching component for switching power voltage of the load device, causing no contact failure, carrying large current, and reducing the required mounting space.  <P>SOLUTION: A connector to be fitted to a power plug of the load device having three power lines including a common line, a first power line and a second power line, supplying different power voltages is adapted to change a mounting position on the control board according to the power voltage, enabling the power voltage applied to the load device to be switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279597-A (JP)
Title: Electronic watthour meter
Inventor: KOBAYASHI JUNICHI
IPC: G01R11/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To deal with a fee menu selected by a power consumer in an electronic watthour meter having an auxiliary unit which does not need a connecting work and is detachably provided.  <P>SOLUTION: The electronic watthour meter 11 comprises an auxiliary unit 13 having a metering means 17 for metering an electric energy, an output means 25 for outputting the energy metered by the means 17, a body 11 having a power source 23 for supplying a power, a receiving means 41 detachably provided at the body 11 and detachably provided at the means 25 to receive the energy, a power input unit 43 detachably provided at the power source 23 to input the power supplied from the power source 23, a storage means 37 for storing the energy received by the means 41, and a means for transmitting the energy stored in the means 37 to an external unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289535-A (JP)
Title: Video entryphone system
Inventor: SUMIYA HIROSHI
IPC: H04N7/18
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for preparing two kinds of power supply adapters even in a video entryphone system having an extension monitoring master, and to eliminate the need for using the power supply adapter having larger capacity.  <P>SOLUTION: An image bus controller 4 supplies power to a door unit 1 with a camera, a monitoring master 2, and the extension monitoring master 3 each. When installing an extension monitoring master, a sub-extension power supply adapter 6, being the same as the main power supply adapter 5 already used, is installed and connected in the image bus controller 4. The image bus controller 4 has a power supply detection circuit 47 for detecting the power supply adapters for subextension and a power supply switching circuit 45. The power supply switching circuit 45 supplies power by dividing the power to the image bus controller, the door unit with a camera, the monitoring master, and the extension monitoring master from the main power supply adapter and the power supply adapter for subextension used before extension when the power supply adapter for extension is detected in the power detection circuit.  <P>COPYRIGHT: (C)2004,JPO