baber/WOPTO huggingface dataset:
Patent JP-2004274634-A (JP)
Title: Near-distance rf communication for jet engine control
Inventor: SEXTON DANIEL WHITE
IPC: H04B1/715
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transmitting a message via at least one RF channel among a plurality of RF channels in a radio frequency (RF) communication network.  <P>SOLUTION: The method includes a step of detecting the presence / absence of a disturbing pulse in at least one RF channel among a plurality of the RF channels. In the step, a characteristic of defining at least an interval of the disturbing pulses among properties of the disturbing pulses in at least one RF channel among a plurality of the RF channels is discriminated. The message is transmitted via at least one RF channel among a plurality of the RF channels so that the message is transmitted in the interval of the disturbing pulses discriminated from the step for discriminating the characteristic of the disturbing pulses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268863-A (JP)
Title: Pneumatic tire
Inventor: TOZAWA YUKIO
IPC: B60C19/08
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing discharge characteristics from a wheel therethrough.  <P>SOLUTION: A tread rubber layer 7, a side wall rubber layer 8, and a rim cushion rubber layer 9 arranged in a region spreading from a tread part 1 to a bead part have a volume resistivity of 10<SP>10</SP>Ωcm or above at 20° respectively. The conductivity of a carcass layer 4 extending from the tread part 1 to the bead part 3 and a belt layer 6 buried in the tread part 1 to be contacted with the carcass layer 4 is higher than that of the rubber layers 7-9. A conductive member 12a is attached between the ground contact surface of the tread layer 7 and the belt layer 6, and a conductive member 12b is attached between the rim contact surface of the rim layer 9 and the carcass layer 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280889-A (JP)
Title: Manufacturing method and device of magnetic recording medium
Inventor: JINGU NOBUHIRO
IPC: G11B5/84
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a magnetic recording medium by which the magnetic recording medium having a DLC film of high hardness can be manufactured with good yield by suitably preventing the damage of the DLC film due to a spark caused by a foreign matter and the variation of film quality of the DLC film and enhancing a film-deposition speed of the DLC film.  <P>SOLUTION: When the magnetic recording medium is manufactured by successively film-depositing a ferromagnetic metal thin film layer and a hard film consisting essentially of carbon on at least one surface of a non-magnetic base material 10, before the hard film is film-deposited, the film-deposited surface of the ferromagnetic metal thin film layer on the non-magnetic base material 10 is electrified so as to have negative potential using a photoelectric effect by UV irradiation. The manufacturing device of the magnetic recording medium is provided with a plurality of guide rolls 4 for running the non-magnetic base material having a long form, a film-depositing part 1 of the hard film consisting essentially of carbon and a cooling can 2 disposed near the film-depositing part 1 and cooling the non-magnetic base material 10 when the hard film is film-deposited and at least a UV light source 5 is disposed on the upstream side of the film-depositing part 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279153-A (JP)
Title: Power meter
Inventor: KOIKE KATSUHIRO
IPC: G01R21/133
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power meter which has an impedance measuring function to obtain exactly synchronized measured values in the measurement of power and impedance for evaluating the performance of a battery.  <P>SOLUTION: The power meter is characterised by being provided with a voltage/current/power measuring unit for measuring at least one of the voltage, current and power of a battery or a power source utilizing the battery and an impedance measuring unit for calculating the internal impedance of the battery from the voltage and the current of the battery measured exactly synchronously with the measurement of the voltage/current/power measuring unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281271-A (JP)
Title: Electrolyte film and fuel cell using the electrolyte film
Inventor: KUMAZAWA MITSUAKI
IPC: H01M8/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte film capable of operating with low moisture having good proton conductivity, having good high temperature operating performance and durability or the like, and with the crossover (permeability) of fuel of hydrogen, methanol or the like restrained.  <P>SOLUTION: This electrolyte film is composed of porous particles with a proton giving functional group introduced and a matrix. Then, the proton giving functional group is selected from one or more kinds of -SO<SB>3</SB>OH, -SO<SB>3</SB>H, -PO<SB>3</SB>OH, -OPO(OH)<SB>2</SB>, -COOH, and OH. Furthermore, a proton giving functional group content in the porous particle with the proton giving functional group introduced is in a range of 0.0001 to 0.1 mmol per unit surface area (1m<SP>2</SP>) of the porous particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002719-A (JP)
Title: (meth)acrylic resin composition, (meth)acrylic resin molded product and method for producing the same
Inventor: KOYANAGI SEIYA
IPC: C08J9/32
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (meth)acrylic resin molded product by which shrinkage at heat curing is prevented, and which has excellent surface smoothness without a sink mark, and no color unevenness.  <P>SOLUTION: The (meth)acrylic resin composition comprises (A) a (meth)acrylic monomer, (B) a (meth)acrylic polymer and (C) thermally expandable microcapsules. The temperature starting the expansion of the thermally expandable microcapsule (C) is preferably ≤115°C. The thermally expandable microcapsule (C) has a shell component and a capsulated component, and the shell component is preferably an acrylic copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004282537-A (JP)
Title: Portable information communication terminal, program and recording medium
Inventor: KAMIKUBO YASUNOBU
IPC: H04N5/44
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reject an incoming call while a user of a portable information communication terminal views a television program and to allow the incoming call when the user does not view a program.  <P>SOLUTION: If the user who uses the portable information communication terminal to view a television program presses down an incoming call rejection setting key 42a (S10) to set incoming call rejection (S12), the user can reject an incoming call. Further, since the user acquires the end time of the television program from a server 4c (S16) to make the end time to be a time for ending the incoming call rejection, the incoming call rejection is released (S22) when the television program the user views ends (S20, yes). This can reject an incoming call while the user of the portable information communication terminal views a television program and allows an incoming call when the user does not view the program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004050813-A (JP)
Title: Insulating resin film and micro-pattern forming method on insulating resin film
Inventor: TAKAHASHI TOSHIHARU
IPC: B29C51/30
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating resin film and a micro-pattern forming method on the insulating resin film with excellent mass production aptitude and few material constraint, concerning the insulating resin film of a μ scale micro-pattern.  <P>SOLUTION: A shaping channel 10a corresponding to the micro-pattern is formed, for example, as a stripe pattern having a recessed section on an open shaping die 10. The pitch and depth of the shaping channel 10a are formed in μ scale, for example, 10 to 500 μ. An insulating resin film 20 is placed on the open shaping die 10, a pattern following pressurizing medium 60 attached on a frame member 61 is pressed onto the insulating resin film 20 and an uneven micro-pattern is transferred to the insulating resin film pressed by the pattern following pressurizing medium 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289374-A (JP)
Title: Image processor, image processing method, program, and recording medium
Inventor: KUSATSU IKUKO
IPC: H04N19/60
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which generates moving image data capable of outputting thumbnails as the moving images at high speed to the moving images composed of continued still images.  <P>SOLUTION: The image processor 20 reads-in a plurality of the image data (or the moving image data composed of them) with an image reading-in part 21 and it sets thumbnail information with a thumbnail setting part 22. Continuously, the image is compressed at an image quality compression part 23. Next, the thumbnail information corresponding to the setting is added at a thumbnail information adding part 24. Next, the still image used as the thumbnail of the moving image is set as the thumbnail information for the moving images from among a plurality of the still images at a thumbnail setting part 25 for the moving images. And, the thumbnail information for the moving images set at the thumbnail setting part 25 for the moving images is added to the header of a file as a set of the image data at a thumbnail information adding part 26 for the moving images. Finally, code data are generated to the file at a code generator 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003328725-A (JP)
Title: Exhaust gas filter
Inventor: FUJISAWA MITSURU
IPC: B01D53/94
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas filter having pores suitable for collecting particles included in exhaust gas and capable of sufficiently self-heating by applying low voltage.  <P>SOLUTION: The exhaust gas filter of honeycomb shape is manufactured using a composite material comprising a silicon carbide and at least one kind selected out of a carbide excluding the silicon carbide, a nitride, a boride and an oxide. The specific resistance value of the composite material is 10<SP>-2</SP>Ω.cm-1 Ω.cm, the density is 1.7 g/cm<SP>3</SP>-2.3 g/cm<SP>3</SP>, and the average pore diameter is in a range 1 μm-50 μm. Both end parts 4 of the filter 3 are provided with a pair of self-heating electrodes 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288044-A (JP)
Title: Communication terminal device and network node device
Inventor: NAKAJIMA YASUO
IPC: G06F13/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication technology capable of efficiently exchanging image data, voice data, etc., between communication terminal devices.  <P>SOLUTION: In this communication system, a router 20 on a network inserts its own traffic situation into connection setting information transmitted by a communication terminal device 10a being a communication source (S14 and S18). A communication terminal device 10b being a communication destination sets encoding system such as image data transmitted from the communication terminal device 10a on the basis of the connection setting information with the traffic situation inserted thereinto (S20). Since the encoding system is set on the basis of the traffic situation, it is possible to realize stable communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297206-A (JP)
Title: Lighting apparatus
Inventor: NAGASHIMA KANJI
IPC: H04N1/028
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus used for an image reading apparatus, an exposure apparatus for sensitive material, and a fixing apparatus for an exposed sensitive material or the like and capable of easily adjusting a luminous quantity, a luminous quantity distribution, and colors with a high degree of freedom.  <P>SOLUTION: The lighting apparatus includes: a cylindrical main body whose inner face is formed to be a reflecting face or a diffusion reflecting face; a light source for making light incident onto the inside of the main body; a slit-like light emission exit provided to a side wall of the main body and extended in the length direction of the main body; one or more slit-like control plate inserting ports provided to the side wall of the main body; and a control plate having an optical characteristic different from that of the inner face of the main body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293597-A (JP)
Title: Check valve for hydraulic system
Inventor: IWATA YOSHIMASA
IPC: F16K15/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the flow of an operating oil from being disturbed due to excessive fastening of a fitting plug or the like.  <P>SOLUTION: A seat union 1 comprises a piece-like large-diameter head part 11 and a ball holding part 12 which acts to hold a ball 2. The ball 2 is housed in the ball holding part 12 that forms the seat union 1, and exhibits a check valve function by appropriately contacting a valve seat part 111 provided in the seat union 1. A guide-in channel 13 for guiding the operating oil into the ball holding part 12 is provided on the valve seat part 111 side of the seat union 1. A communication hole 151 is provided on the side wall of the ball holding part 12. The seat union 1 is installed like this in the housing part 52 of a housing 5, with an operating oil supply channel 55 starting from a bottom part 51 of the housing part 52. A piping 4 is connected to the guide-in channel 13 side through a fitting plug 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297274-A (JP)
Title: Portrait processing method, apparatus and system
Inventor: TAKAMIDO KENYA
IPC: G06T5/50
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a natural composite image by composing a face picture of a person contained in an original picture with a prepared background picture.  <P>SOLUTION: A person region and faces (Fig. (B)) are extracted from an original picture (Fig. (A)) taken by a digital camera, a portable telephone with a camera, etc. to measure the orientation and the size of the face. Based on this information, a composing background picture (Fig. (C)) is deformed in accordance with the orientation and the size of the face, and then the person picture is composed with the background picture (Fig. (D)).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291728-A (JP)
Title: Vehicular storage portion structure
Inventor: OKADA TOSHIYUKI
IPC: B60N3/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To certainly supply power to an illuminating light source disposed on a drawer element pulled out to a tip end.  <P>SOLUTION: In the vehicular storage portion 4 structure, the drawer elements 2, 3 pulled out in multiple stages is fitted to a case main body 1. The illuminating light source 31 is disposed on the drawer element 3 pulled out at the tip end. Refracting link type electric equipment mechanisms 32, 33 are disposed between the drawer element 3 at the tip end and the case main body 1, and power is supplied to the illuminating light source 31 through the electric equipment mechanisms 32, 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002983-A (JP)
Title: Bat made of aluminium alloy
Inventor: NAKAI MANABU
IPC: A63B102/18
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bat made of an aluminum alloy composed of a heat-treated 7000 series aluminum alloy extruded material excellent in a corrosion resistance, tension characteristics and compression characteristics and further, a hitting feel expressed as a loss coefficient.  <P>SOLUTION: The bat composed of the heat treated 7000 series aluminum alloy extruded material, consists of 5.7-8.5% Zn, 1.2-2.6% Mg, 1.9-2.6% Cu, 0.08-0.15% Zr, ≤ 0.12% Si, ≤ 0.15% Fe, ≤ 0.30% Mn, ≤ 0.20% Cr, ≤ 0.05% V, ≤ 0.10% Ti and the balance Al with inevitable impurities and also, has the tension characteristics of ≥ 540 MPa tensile strength and ≥ 10% elongation and the compression characteristics of ≥ 540 MPa yield strength and ≥ 70,000 MPa modulus of longitudinal elasticity and ≥ 180 MPa SCC stress resistance and more than EB of exfoliation corrosion to the corrosion resistance and further, has the hitting feel of ≤ 0.017 primary mode and ≤ 0.010 ternary mode to the loss coefficient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294797-A (JP)
Title: Camera
Inventor: KAMISAKA TAKESHI
IPC: G03B17/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera having a lens protection means which has a simple structure so as not to increase the thickness of the camera or the diameter of a lens barrel and is inexpensive and brings about less trouble.  <P>SOLUTION: The camera has an optical system for guiding a subject luminous flux to a predetermined focal surface, a lens barrel incorporating the optical system, a moving means for moving the lens barrel in the direction of an optical axis, and a protection means for protecting the front surface of the optical system, wherein at least a part of the lens barrel is extended in the direction of a subject or contracted in the direction of the predetermined focus. The protection means is made of a flexible sheet material, and a passage for the protection means, which has at least one bending part is arranged inside the lens barrel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293987-A (JP)
Title: Dressing room cooling system
Inventor: HARAGA KAZUHIRO
IPC: F24F13/32
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dressing room cooling machine capable of effectively using energy by applying heat generated in a condenser when performing cooling operation of a dressing room to drying the inside of a bathroom.  <P>SOLUTION: An evaporator 21 is provided between a suction port 5 of the dressing room and a fan 17 for the dressing room. The air sucked from the inside of the dressing room B by the fan 17 for the dressing room is cooled by the evaporator 21 when performing cooling operation of the dressing room and is supplied into the dressing room B again as cold air from a blow-out port 7 of the dressing room through an air feeding passage 25. The condenser 23 is provided between a suction port 13 of the bathroom and a fan 19 for the bathroom. The air sucked from the inside of the bathroom by the fan 19 for the bathroom is heated by the condenser 21 and is supplied into the bathroom again as warm air from a blow-out port 12 of the bathroom through an air feeding passage 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292285-A (JP)
Title: Concrete
Inventor: SAWAKI DAISUKE
IPC: C04B22/14
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide concrete for which a large amount of a waste material or a material originated from the waste material can be used.  <P>SOLUTION: The concrete contains a pulverized material of a fired material in which 10-100 pts. mass of 2CaO-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>(C<SB>2</SB>AS) is contained to 100 pts. mass of 2CaO-SiO<SB>2</SB>(C<SB>2</SB>S), and the content of 3CaO-Al<SB>2</SB>O<SB>3</SB>(C<SB>3</SB>A) is ≤20 pts. mass, cement and aggregate. In the concrete, the waste material is used as a portion or the whole of the aggregate. The fired material can be produced by using at least one selected from industrial waste materials, municipal waste materials and soil generated by construction, as a raw material. Molten slag produced by melting at least one of municipal refuse, municipal refuse incinerated ash, and incineration ash of sewage sludge, or blast furnace slag, steel slag, copper slag, glass waste, glass cullet, ceramic waste materials, clinker ash, waste bricks, construction waste materials, concrete waste materials, or the like are cited as the waste materials used as the aggregate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292941-A (JP)
Title: Apparatus for refining molten metal and method for refining molten metal using the same
Inventor: SAITO TSUTOMU
IPC: C22B9/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for refining a molten metal where impurities can efficiently be removed by jointly using chemical reaction by flux and physical action by inert gas, and to provide a method for refining a molten metal using the same.  <P>SOLUTION: The apparatus 1 for refining a molten metal comprises: a gas supply pipe 16 of inert gas G; a rotary feeder 6 supplying a flux powder P to the gas supply pipe 16; a rotary shaft 32 having a communication passage 34 disposed therein so as to communicate with the gas supply pipe 16, and inserted into a molten metal M under the condition capable of rotating in one-way direction as well as normal and reverse directions; and a rotator 36 disposed on a top end of the rotary shaft 32 and including a discharge port 38 to discharge the inert gas G only or a mixture of the inert gas G and the flux powder P into the molten metal M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300083-A (JP)
Title: Method for producing low melting-point tin salt of carboxylic acid
Inventor: HONDA KAYOKO
IPC: C07C51/487
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a low melting-point tin salt of an aliphatic monocarboxylic acid is easily obtained.  <P>SOLUTION: The method for producing the low melting-point tin salt of the aliphatic monocarboxylic acid comprises a step for reacting a 4-30C aliphatic monocarboxylic acid or a salt thereof with an inorganic tin compound to provide the tin salt of the aliphatic monocarboxylic acid, and a step for bringing the resultant tin salt into contact with an oxygen-supplying material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299769-A (JP)
Title: Container for liquid
Inventor: SHIRAKI MOTOYUKI
IPC: B65D1/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce clusters of beverage water, for example, stored in a container by shaking the container to provide a beverage nice and easy to drink and good sensation in the mouth.  <P>SOLUTION: Uneven surfaces to generate running water resistance as fluid moves is formed on the inner face of the container 1. Alternatively, a plurality of protrusions 6 to generate the running water resistance as the fluid moves may be formed on the inner face of the container 1 at appropriate intervals. The protrusions 6 are better provided to the top inner face of the container 1. The protrusions 6 are better arranged to allow the fluid passing through the adjacent protrusions 6 to be hit against the different protrusions 6. The protrusions 6 are better formed of a substantially hemispherical, rectangular or sheetlike material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309604-A (JP)
Title: Method of correcting defect in photomask
Inventor: TAKAOKA OSAMU
IPC: G03F1/74
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To make high-quality correction of a defect possible even in a fine region where an etching gas or a source gas of a light-shielding film can not be efficiently supplied, without causing decrease in transmittance due to a Ga stain or changes in physical properties due to changes in the element content of the light-shielding film.  <P>SOLUTION: In correcting a white defect, the source material of a light-shielding film 4 in a liquid state is supplied from the probe 3 of a scanning probe microscope onto the white defect region by a similar method to Dip-Pen Nanolithography, and an ion beam, an electron beam or a laser beam 6 is supplied to decompose the source material 5 of the light-shielding film in the white defect region 8 to deposit a light-shielding film 7 in the white defect region to correct the white defect. Similarly in correcting a black defect, an etching source material in a liquid state is supplied from the probe of a scanning probe microscope onto only the black defect region by a similar method to Dip-Pen Nanolithography, and an ion beam or an electron beam is supplied to etch to correct the black defect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI