baber/WOPTO huggingface dataset:
Patent JP-2003253307-A (JP)
Title: Sintered part
Inventor: HARAKAWA TOSHIRO
IPC: B22F5/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange having a satisfactory squareness of the flange face with respect to a cylindrical part, and an airtight contact face to a counter member, in sintered parts having the cylindrical part and the flange.  <P>SOLUTION: The sintered parts 40 comprise the cylindrical part 41 having an axial length L1 of at least 20 mm, a wall thickness t1 of 2 mm or less, and a major diameter d1 of 70-150 mm, and the flange 42 having an axial wall thickness D1 of at least 3 mm, and a major diameter at least 5 mm larger than the major diameter d1 of the cylindrical part 41, wherein the squareness of an internal circumferential surface 41a of the tubular part 41 against the end face 42a of the flange 42 is made to be 0.03 mm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250316-A (JP)
Title: Applicator and application method
Inventor: HONDA KAORU
IPC: A01C15/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator which can sufficiently mix materials to be applied and can facilitate the confirmation of a mixing work.  <P>SOLUTION: This applicator 1 is provided with a machine frame 2, a rotary receiver 11 rotatably disposed on the machine frame 2, and an application means 15 disposed on the machine frame 2. The rotary receiver 11 is rotated in a state receiving several kinds of materials W to be applied to mix the materials W. The application means 15 receives the mixed materials W gravity- fallen and discharged from the upper rotary receiver 11, extrudes the received materials W with the extrusion rotor 12 and simultaneously scattering and applying the materials W on a field A. The rotary receiver 11 has a discharging and charging port 26 and an opening or closing lid 27 for opening or closing the discharging and charging port 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252711-A (JP)
Title: Controlling agent for clothes insect pest
Inventor: SAKAI NAOMI
IPC: A01N53/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling agent for clothes insect pests capable of exhibiting stronger controlling effects on the clothes insect pests at a lower cost.  <P>SOLUTION: The controlling agent for the clothes insect pests comprises empenthrin and a compound having partial structure (I) as a synergist. The synergist is preferably N-(2-ethylhexyl)-1-isopropyl-4-methylbicyclo[2.2.2]oct-5- ene-2,3-dicarboximide (synepirin 500) or N-(2-ethylhexyl)-bicyclo[2.2.1]hept-5- ene-2,3-dicarboximide (MGK 246). The content ratio of the empenthrin to the synergist is ≥1:0.25 (weight ratio).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259154-A (JP)
Title: Image processing system, projector, program, information storage medium, black-and-white expansion processing method
Inventor: NISHIZAWA MASAHITO
IPC: G09G3/36
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system which can improve an apparent contrast by preventing black flotation even when a luminance distribution is partial, a projector, a program, an information storage medium, and a black-and-white expansion processing method.  <P>SOLUTION: An image processing part 100 is provided with a mean luminance arithmetic part 120 which computes mean luminance by frames according to reference luminance from a luminance arithmetic part 110, a standard deviation arithmetic part 130 which computes a standard deviation value according to the reference luminance and mean luminance, a range setting part 150 which sets a specified range from mean luminance -α to mean luminance +α, where α is a value obtained by multiplying the standard deviation value as specified, as an emphasis range of expansion of a video signal and sets a range other than the emphasis range as non-emphasis range wherein expansion of the video signal is not emphasized according to the mean luminance and standard deviation value, and an expansion processing part 170 which expands the video signal with a relatively higher expansion degree when the reference luminance is within the emphasis range than when within the non-emphasis range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261743-A (JP)
Title: Thermosetting resin composition for laminated board
Inventor: ISHII KENJI
IPC: C08L63/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition useful as a printed circuit board material having excellent moldability, flexibility, heat-resistance, etc., as well as dielectric characteristics and provide a laminated board and a printed circuit board produced by using the composition.  <P>SOLUTION: The thermosetting resin composition contains a cyanate of a polyphenylene ether oligomer having cyanate groups on both terminals and having a number-average molecular weight of 700-3,000. The invention further provides a laminated board and a printed circuit board produced by using the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269618-A (JP)
Title: Plastic seal
Inventor: ASAI HIROMITSU
IPC: F16J15/3284
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve resistance properties and weather resistance of a plastic seal for a bearing in high-temperature acid atmosphere.  <P>SOLUTION: A resin composition containing a polyamide resin, a heat stabilizer, a reinforced fiber and a carbon black is used as a seal material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266167-A (JP)
Title: Electromagnetic processing system
Inventor: UCHIDA NAOKI
IPC: B22D11/115
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a device for demonstrating all extensive functions of the electromagnetic processing by the system when performing the electromagnetic processing of molten metal.  <P>SOLUTION: A coil to surround the periphery of the molten metal is provided, a PWM inverter is connected to this coil, and a signal generator is connected to the PWM inverter. This signal generator generates the signal with at least two kinds of overlapping signals selected from the low frequency signal to perform the electromagnetic agitation effect on the molten metal, the AC current signal to give the DC magnetic field to perform the electromagnetic oscillation effect, and the AC current signal performing the pinch force effect, and the molten metal is subjected to the electromagnetic processing via the coil.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267839-A (JP)
Title: Method for producing gel composition, gel composition, and nail polish containing the same
Inventor: HASEGAWA TOMOKO
IPC: C09D101/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gel composition excellent in thixotropic properties, to provide the gel composition given by the method, and to provide a nail polish containing the composition and having excellent safety, stability with time, and usability.  <P>SOLUTION: This method for producing the gel composition comprises kneading at least an organically-modified clay mineral, toluene, and a resin composition and/or benzene ring-containing esters then vaporizing the contained toluene to obtain a chip composition, and further mixing the chip composition into an organic solvent which contains no aromatic organic solvent, so as to produce the gel composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271537-A (JP)
Title: Peripheral device check unit for personal computer
Inventor: YAMADA MORIHITO
IPC: G06F3/16
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peripheral device check unit for a personal computer enabling simple operation for easily knowing the peripheral device connected to the personal computer.  <P>SOLUTION: This peripheral device check unit 1 is provided with a push button switch, also serving as a USB hub and connected a USB of a host PC 2. A driver software of the peripheral device check unit 1 is installed in the host PC 2. The driver software is composed of a program, a device information database, and an announce voice database. When the push button switch is pressed, a CPU of the host PC executes the program, retrieves the device information database to deduce what type of peripheral device is connected from the peripheral device information answered back from a system program, and reads and outputs the announce voice from the voice database.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269632-A (JP)
Title: Valve element open/close device
Inventor: WATANABE KAZUYUKI
IPC: E03D5/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve element open/close device changing energy capacity to be stored in an elastic body, easily setting a discharge time, and surely restored from malfunction.  <P>SOLUTION: This valve element open/close device having a rotary shaft penetrating a case, a cam turning by being fixed to the rotary shaft and opening/closing the valve element by changing the push-up distance of a cam rod, and an elastic body having its one end fixed to the rotary shaft and wound up by turning of the rotary shaft from a start point to a terminal point by the operation of a user is also provided with a first stopper to be fixed to the other end of the elastic body unfixed to the rotary shaft to a case and a second stopper regulating the circumferential turning of the rotary shaft, so that the elastic body is wound up by the energy amount necessary for the driving of the valve element open/close device. This valve element open/close device is characterized in that the first stopper is provided with a winding distance change means changing the initial winding amount of the elastic body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279215-A (JP)
Title: Air cooling system and gas turbine power generation system
Inventor: ARAKI HIDEFUMI
IPC: F28D1/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cooling system wherein the economical efficiency is enhanced, while restraining increase in pressure loss.  <P>SOLUTION: A heat exchanger system for cooling air includes a first heat exchanger system and a second heat exchanger system, the first heat exchanger system is composed of heat exchangers 70a, b, and the second heat exchanger system is composed of a heat exchanger 71. A heat exchanger 70 is switched between defrosting operation and cooling operation by a four-way valve 72, the air passages of the heat exchangers 70a, b are connected in series, and the passages of an LNG are connected in parallel. In the first heat exchanger system, air is cooled to -40 to -70°C, and in the second heat exchanger 71, the air is cooled to about -130°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280207-A (JP)
Title: Intermediate layer material composition for three-layer resist process and pattern forming method using the same
Inventor: UENISHI KAZUYA
IPC: H01L21/027
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate layer material composition for a three- layer resist process soluble in an organic solvent, excellent in storage stability and free of a problem in trailing shape and line edge roughness in patterning of an upper layer resist and to provide a pattern forming method using the composition.  <P>SOLUTION: The intermediate layer material composition comprises (A) a polymer having an octakis(silsesquioxane) skeleton obtained by bringing a polysiloxane compound having a cyclic structure and a bis (substituted ethynyl) compound into hydroxylation polymerization reaction in the presence of a platinum-containing catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276565-A (JP)
Title: Electric steering lock device
Inventor: SUZUKI NORIYUKI
IPC: B60R25/0215
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering lock device for preventing an overload of an electric motor.  <P>SOLUTION: The electric steering lock device is provided with a worm wheel 30 for transmitting drive force of the electric motor, a rotating shaft 40 fixed on the worm wheel 30 through an engaging pin 44, and a lift member 50 linked to a lock bar. A feed screw mechanism for converting rotation movement of the rotating shaft 40 into linear movement of the lift member 50 is provided on a boundary part of the rotating shaft 40 and the lift member 50. A clutch mechanism for releasing link of the worm wheel 30 and the rotating shaft 40 by engaging the engaging pin 44 with engagement recessed parts 32, 33 is provided between the worm wheel 30 and the rotating shaft 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275780-A (JP)
Title: Apparatus and method for purifying sewage by soil and sheet for denitrifying exhaust gas
Inventor: SHIMAZU TERUYUKI
IPC: C02F3/34
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sewage denitrifying rate and keep the improved sewage denitrifying rate for a long period of time.  <P>SOLUTION: An upper soil layer 3 is arranged in which a water passage unit 4 having a water sprinkling pipe 4a for sprinkling sewage is arranged. A diffusion layer 5 having a prescribed depth is arranged just under the unit 4. A denitrification layer 6 which has denitrifying ability and air-permeable ventilation layers 7 formed at two positions of the upper and lower sides is arranged under the layer 3. A ventilation line 8 communicating from the layers 7 to the outside is arranged. A lower soil layer 9 is arranged under the layer 6. A water collecting layer 10 is arranged under the layer 9. A water collecting pipe 11 is connected to the layer 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276950-A (JP)
Title: Optical fiber storage type light transceiver
Inventor: KOSAKA RYOSUKE
IPC: B65H75/40
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber storage type light transceiver capable of being easily mounted without being affected by size and shape of each equipment such as a router and preventing an optical fiber from being erroneously broken when adjusting and mounting.  <P>SOLUTION: This optical fiber storage type light transceiver has a light transceiver case body 1, a base 2 which is provided inside the light transceiver case body 1 and on which a light transmitting part 3 and a light receiving part 4 are mounted, and optical fibers 5, 6 on a transmission side and a reception side whose one end parts are connected with the light transmitting part 3 and the light receiving part 4 and in which light connectors are provided in the other end parts, respectively. Optical fiber storage bobbins 7, 8 around which the optical fibers 5, 6 on the transmission side and the reception side are wound and whose winding diameter is expanded and shrunk to adjust length of the optical fibers 5, 6 pulled out of the light transceiver case body 1 are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287873-A (JP)
Title: Photomask, reference substrate and exposure device as well as production method of color filter
Inventor: KAJIKI SATOSHI
IPC: G03F1/42
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly find out a marker of a reference substrate positioned on the under side of the mask from the above side of a photomask.  <P>SOLUTION: In the production method of a color filter which forms a colored layer of the prescribed pattern on the substrate, in particular, with respect to the photomask used for a photolithography containing a process of performing the positioning and the exposure for the reference substrate disposed on the exposure device, the marker for positioning with the reference substrate is disposed and, further, the photomask comprises a position regulation part of light transmittance in which the marker determines the position with the reference substrate and a position searching part of light transmittance which is disposed on the surrounding of the position regulation part and searches the position with the reference substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289300-A (JP)
Title: Response-collecting system, response-collecting method, server, program for operating computer as server, and computer-readable recording medium for recording the program
Inventor: KAJI YUICHI
IPC: G06Q50/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a response collecting system capable of preventing unau thorized response by a respondent and the contents of response, and tracing the respondent, while securing anonymity of the respondent.  <P>SOLUTION: A response apparatus generates processed first data X, before signature by using a fictitious name N and random numbers r, and transmits the data to the server 1. The server 1 applies a signature to the data X with a blind signature to generate first data XS<SB>i</SB>with signature. The response apparatus extracts a password Ai for response from the data XS<SB>i</SB>and logs in the server by using the password Ai to make a response. Upon collecting the response, the server 1 issue an acknowledgement Bi to certify that the respondent has made a response.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295466-A (JP)
Title: Method for making lithographic printing plate
Inventor: TAKAMIYA SHUICHI
IPC: G03F7/004
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a lithographic printing plate by which deposition of an insoluble substance on a plate caused by an IR absorbing dye such as a cyanine dye included in an image forming layer in the plate making process is prevented, sedimentation and precipitation of the insoluble substance in a development bath is prevented, images can be stably developed for a long period of time and sharp images with high sharpness can be obtained.  <P>SOLUTION: The method for making a lithographic printing plate is characterized in that an IR photosensitive lithographic printing plate having an image forming layer containing an IR absorbing dye is exposed to IR rays and then developed with an alkali developer containing a hydrotropy agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299006-A (JP)
Title: Recording apparatus
Inventor: OKUYA AYUMI
IPC: H04N7/18
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To display a image signal output from a recording apparatus always at the same position on a screen when connected to a multiplexer.  <P>SOLUTION: In a state that a divided display mode is set in the multiplexer, when a copy mode or an alarm search mode is set, only a specific ID signal is added to the image signal output from the recording apparatus and the image is output to the multiplexer, so that a copy screen, etc., is displayed at a specific position on the monitor screen connected to the multiplexer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294153-A (JP)
Title: Plate brush sealing device
Inventor: KONO TORU
IPC: F02C7/28
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate installation by building up a mounting part for a seal plate in a radial direction and also to facilitate resilient deformation by allowing a tilt of the seal part.  <P>SOLUTION: In the seal part 6 of this plate brush seal, the mounting part 4 is arranged in the radial directional position from the boundary between the mounting part 4 and the seal part 6, and tilted in an orthogonal direction to the radial direction by a bending part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299153-A (JP)
Title: Access point and radio communication system
Inventor: AOKI FUMIHIKO
IPC: H04N7/173
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access point which can not only enjoy the LAN like Internet by portable information terminal equipment but also receive and enjoy distribution of broadcast contents by the potable information terminal equipment.  <P>SOLUTION: The access point is equipped with: a gate way 32 capable of Internet connection; a set-top box 33 which selects and outputs a video signal and an audio signal from the tuners 15-20 for receiving the broadcast, in response to a request signal; and an AV/LAN radio transmission module 34 provided with AV communication modules 1, 2 for transmitting and receiving the video signal and the audio signal by radio, a radio LAN transmitting and receiving module 4 performing transmission and reception, and transmission and reception antennas 5-7. Communications which perform local area radio communication and a plurality of AV signal distributions perform communication with frequency bands which do not overlap with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300288-A (JP)
Title: Resin laminate containing ultraviolet absorber
Inventor: MATSUDA AKIHIRO
IPC: C08K5/3435
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article of a resin laminate excellent in weather resistance.  <P>SOLUTION: The resin laminate contains a specific triazine compound as an ultraviolet absorber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302287-A (JP)
Title: Temperature measurement device
Inventor: HONDA TAKAYUKI
IPC: G01J5/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of accurately measuring a temperature of a lower face of a steel material over a long time.  <P>SOLUTION: This temperature measurement device is constructed of a thermometer main body 4, a case body 5 housing the thermometer main body 4 and having an opening part 15 in the upper side and an air supply port 18, a cylinder body 6 arranged above the case body and having an air supply port 19 and an upper shutter 10 with an upper opening part 17, and a lower shutter 7 arranged between the case body 5 and the cylinder body 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303547-A (JP)
Title: Protective film for plasma display device, and plasma display device
Inventor: KAJIYAMA HIROSHI
IPC: H01J11/24
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP having a protective film for a PDP electrode having less adsorption amount of adsorbed moisture.  <P>SOLUTION: In a plasma display device, an alternating current type plasma display panel has a front plate having a wired display electrode and a back plate having a wired address electrode, and displays an image with gas discharge in a space formed between the front plate and the back plate. The protective film made of metal oxide is formed on the surface of the front plate. Fluorine F is added to the inside and the surface of the protective film, or a crystal grain boundary surface, and the addition amount is 10 wt.% or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301153-A (JP)
Title: Modified-polymer-containing hardenable pressure- sensitive adhesive composition
Inventor: NAKAJIMA SHIGEO
IPC: C09J109/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hardenable pressure-sensitive adhesive composition excellent in the balance among hardenable pressure-sensitive adhesive characteristics such as softening point, tackiness, and holding power.  <P>SOLUTION: This hardenable pressure-sensitive adhesive composition comprises (1) 100 pts.wt. polymer component, (2) 20-400 pts.wt. tackifier, and (3) 0.01-20 pts.wt. crosslinker reactive with the functional group of component (1). Component (1) is a modified polymer obtained by the addition reaction of a functional-group-containing modifier with the living terminal of at least one polymer which is obtained by using an organolithium compound as a polymerization catalyst and is selected from the group consisting of (a) a conjugated diene polymer and (b) a polymer which is formed from a conjugated diene and a vinylaromatic hydrocarbon and in which the ratio of the content of vinylaromatic hydrocarbon polymer blocks to the total content of vinylaromatic hydrocarbon units is lower than 50 wt.%.  <P>COPYRIGHT: (C)2004,JPO