baber/WOPTO huggingface dataset:
Patent JP-2003309920-A (JP)
Title: Floor wiring device
Inventor: NAKAYAMA SHOJI
IPC: H02G3/18
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor wiring device that can change the mounting direction of an opening and closing cover that is mounted on an opening plate that is arranged on a floor surface, and that can change the position of wiring leading-out part of the cover.  <P>SOLUTION: This floor wiring device is provided with: an opening plate 1 that is arranged on the floor surface F; a wiring apparatus 2 that is arranged inside the opening plate 1; and the opening and closing cover 8 that has the wiring leading-out part 80, and that is detachably arranged on the opening 10 of the opening plate 1. The lid 8 has a hooking pawl 83 at one end, and a locking pawl 84 at the other end. Also, on the side of the opening plate 1, hooking pawl receiving parts 18 and locking pawl receiving parts 19 are each provided at a plurality of positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159925-A (JP)
Title: Air conditioning unit
Inventor: KAWAHARA TATSUHIDE
IPC: B60H1/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning unit in which the efficiency can be improved.  <P>SOLUTION: The air conditioning unit comprises an evaporator 22, a heater core 23, an air mixing damper 25 disposed between the evaporator 22 and the heater core 23 for distributing the air passing through the evaporator 22 to a warm air passage H for passing the air through the core 23 and a cold air passage C for not passing the air, and a switching damper 30 disposed at the downstream of the core 23 for switching the combining and non-combining of the passage H and the passage C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314518-A (JP)
Title: Stopper for article support leg
Inventor: KUMASHIRO TERUO
IPC: F16B1/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical stopper for an article support leg which is usable by coping with the size or the like of an article support leg even if the size is slightly changed.  <P>SOLUTION: The stopper A for the article support leg has a first member 1 to be fixed on a floor face FL in the vicinity of the article support leg 9 to support an article W to be supported and a second member 2 which is connected to the first member 1 via a hinge 3 and has a recessed part 21 at a free other end part and in which the recessed part 21 is separably fitting to a bolt 92 of the article support leg by oscillating the other free end part in the vertical direction to the first member 1 by hinge connection. The stopper A for the article support leg is so constituted that the first member 1 is fixed on the floor face FL, the recessed part 21 of the second member 2 is fitted to the bolt 92, and the article support leg 9 is pressed and fixed on the floor face FL by pressing the other free end part to a pedestal 91 of the bolt by rotationally lowering a female screw member 5 previously screwed to the bolt 92.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318228-A (JP)
Title: Component suction nozzle, component packaging device, and method therefor
Inventor: WATANABE TADASHI
IPC: H01L21/60
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component suction nozzle, a component packaging device, and a component packaging method whereby the component suction nozzle of a turn-over device can be automatically switched with a simple mechanism, the accuracy of packaging components on a board is improved, and inspection and maintenance are performed with great ease.  <P>SOLUTION: A component suction nozzle 32A is constituted of a base 3212 having a duct 3214 which is formed therein and is connected to a vacuum source, and a spindle 3251 of a predetermined length in which ducts 3252 and 3253 are formed. A connecting part 3222 is rotatively attached to a connecting part 3213 of the base, and large and small suction ports 3224 and 3225 connected to the ducts 3252 and 3253 are formed at different angle positions on the front end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002834-A (JP)
Title: Pharmaceutical composition
Inventor: YLLA SAAKAA
IPC: A61P21/00
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition effective for the treatment of inflammatory diseases, and which contains, as an active ingredient, a small molecule of αLβ2 -mediated adhesion inhibitor. SOLUTION: This pharmaceutical composition contains a pharmacologically effective amount of a compound represented by formula (I) or its pharmacologically acceptable salt as an active ingredient, and a pharmacologically acceptable carrier. The pharmaceutical composition is effective for the prevention and treatment of diseases associated with αLβ2 -mediated adhesion.
Patent JP-2003316115-A (JP)
Title: Charging member, charging device, and image forming apparatus
Inventor: SATO HIROSHI
IPC: G03G15/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To ensure uniform charging in a charging member 2 for contact charging using conductive particles 40 and a charging device using the charging member 2, and to steadily obtain uniform charging and image in an image forming apparatus using the charging member 2 or the charging device as a charging means for an image carrier.  <P>SOLUTION: The charging member 2 is formed from an elastic foam 2a, the ratio of the thickness of the cell wall of the elastic foam 2a to that of the expanded cell thereof is 2% or more and 40% or less. When the charging member 2 contacts a charged member 1, the cell wall of the surface of the charging member 2 is deformed against the charged member 1 and limits the opening of the expanded cell, thereby extremely precisely contacting the charged member 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012390-A (JP)
Title: Coated grain and compound manure containing the same
Inventor: MORI SATOSHI
IPC: B01J2/00
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an economically effective plant nutrition for iron supplement in the case of improving the farm land of alkali soil which tends to generate a deficiency of iron. SOLUTION: The coated grain is manufactured by coating the surface of the grain containing an iron compound, the water solubility of which is >=1 g for 25 deg.C pure water of 100 g with a coating material. A compound manure is obtained by mixing the coated grain and manure.
Patent JP-2003235764-A (JP)
Title: Heated toilet seat device
Inventor: IWATA KENGO
IPC: A47K13/30
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated toilet seat device for heating the toilet seat surface by effectively blowing a warm wind into the inside of the toilet seat.  <P>SOLUTION: The device comprises a blower fan 6a for blowing air, a warm wind heater 8a arranged in a blower duct 10a for heating the air blown from the blower fan 6a and making it as the warm wind, a control part 11a for controlling the rotation speed of the blower fan 6a and the calorific value of the warm wind heater 8a, a body case 5a for storing the blower fan 6a, the warm wind heater 8a and the control part 11a, blower openings 7a, 7b arranged in the front side face of the body case 5a and communicating with the blower duct 10a, a toilet seat 2a which is arranged in front of the body case 5a and the interior of which is made hollow, and blowoff ducts 9a, 9b which are arranged in the rear side face of the toilet seat 2a, are not in contact with the inner surface of the toilet seat 2a, protrude toward the inside of the toilet seat 2a, and determine a wind direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003317738-A (JP)
Title: Method for manufacturing fuel cell
Inventor: TSUKUDA HIROSHI
IPC: C04B35/50
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuel cell, capable of keeping the percentage of contraction by sintering within a proper range when manufacturing a cylindrical solid electrolyte fuel cell, securing the denseness for an electrolyte film and an inter-connector, and enhancing a fuel utilization factor.  <P>SOLUTION: Each of the electrolyte film and the inter-connector preferably satisfies at least one or two of conditions (a)-(c). (a) It contains a coarse particle and a fine particle having mutually different particle diameters, and 0-50% of the coarse particle is added to the fine particle. (b) The ratio (R/r) of the particle diameter (R) of the coarse particle to the particle diameter (r) of the fine particle is 4≤(R/r)≤30. (c) The particle diameter (r) of the fine particle is 0.1≤r≤1. When the conditions (a)-(c) are all satisfied, its relative density becomes 92-98%, and its percentage of contraction by sintering becomes 8-17%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003079384-A (JP)
Title: Membrane receptor to steroid or sterol
Inventor: WEISS BERTRAM
IPC: A61P25/28
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide four kinds of splice mutants of a membrane receptor to a steroid or a sterol, and to provide a usage of the same. SOLUTION: A receptor polypeptide to a steroid or a sterol contains various domains, that is leucine rich repetition domains, ankyrin domains and a kinase domain. The polypeptide has a membrane binding property. After the polypeptide is bound to a steroid or a sterol, the kinase domain phosphorylates serine and threonine radicals of a protein to elicit an intracellular signal cascade. The polypeptide contains 600 amino acids, and it contains island domains found between leucine rich repeat domains of the polypeptide. An island domain relates to steroid bonding or sterol bonding. The polypeptide is useful for screening and manufacturing a medicine for a steroid hormone depending disease, and it can be used for such purposes.
Patent JP-2003278292-A (JP)
Title: Heat insulation soundproof vibration isolator
Inventor: KIKYOYA TADASHI
IPC: E04B1/86
Filed: 2002-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction material facilitating the manufacturing at a low cost, saving labor for work, excellent in heat insulation/soundproofing/ vibration-isolation effect and contributing to the solution of a problem of industrial wastes.  <P>SOLUTION: The construction material is so constituted that a sheet-like material obtained by weaving and sewing a natural fiber such as a secondhand article conventionally regarded as an industrial waste or a second class and a third class tatami facing, a straw mat, a mat or the like is fixed to one side or both sides of a plate-like material formed of a woody material such as solid plate, glued laminated wood, plywood, sliced veneer, particle board, MDF or the like by a sticking method with an adhesive, a gluing agent or the like, a physical fixing method with a tacker, a nail, a screw or the like or the combination of these fixing methods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004148-A (JP)
Title: Sheet for projection screen, light diffusion sheet, and the projection screen
Inventor: GOTO MASAHIRO
IPC: G03B21/62
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion sheet that prevents reflection of external light entering from a light emission surface and that can obtain high gain, and to provide a projection screen using the light diffusion sheet.  <P>SOLUTION: In the light diffusion sheet where a plurality of unit lenses are formed into one- or two-dimensional direction or into a film, the unit lenses, whose profile is nearly trapezoidal and the lower and upper bottoms of the trapezoid, are set to be light incident section and a light-exiting section, respectively; the optical diffusion sheet or the film is formed by a materials having a specific refractive index N1;a section, whose sectional shape is triangular shape between adjacent unit lenses, is formed by a material that has a refractive index N2 that is lower than the N1, while light-absorbing particles are added. When the length and height of the upper bottom of the trapezoid being set to T and H, respectively, and the angle between a trapezoid oblique side and the normal of the light-exiting section being set to θ, the relations sin(90°-θ)>N2/N1N1<1 / sin2θ0<H<T / (tan(2θ+10°)-tanθ) is established, and the surface of the light incident section is subjected to embossement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146909-A (JP)
Title: Induction of immune tolerance for therapeutic polypeptide
Inventor: HERZOG ROLAND W
IPC: A61K35/761
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a gene therapy without causing a deleterious immune response in a subject having an immune response ability for a therapeutic polypeptide. SOLUTION: This pharmaceutical composition comprises a vector containing a polynucleotide encoding the therapeutic polypeptide and is used for inducing immune tolerance in a human subject. Although the subject has the immune response ability for the peptide, (i) the therapeutic polypeptide is selectively expressed in hepatocytes of the subject by administering the composition to the subject. (ii) The subject does not subsequently cause a medically serious immune response to the expressed therapeutic polypeptide.
Patent JP-2003321853-A (JP)
Title: System for selectively supplying tap water and purified water
Inventor: KOTO AKIO
IPC: E03B7/07
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supplying system capable of automatically supplying water having a quality required by consumers by a required volume without greatly changing the existing water supply system.  <P>SOLUTION: The water supply system capable of selectively supplying tap water and purified water, is provided with a water receiving tank 1 storing tap water, a purified water tank 2 connected to the water receiving tank 1 through a tap water purification means 7 to store purified water, a controller 9 controlling the movement of the water purification means 7 in accordance with the purified water volume stored in the water tank 2 to manage the purified water volume stored in the water tank 2, a changeover means 12 in which the input side is connected to the water receiving tank 1 through the first pipe 10 and also connected to the water tank 2 through the second pipe and the changeover means 12 to chose either the first pipe 10 or the second pipe 11 to supply either tap water or purified water through the changeover means 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046580-A (JP)
Title: Security system for output device
Inventor: KATADA TOSHIHARU
IPC: H04L12/66
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a security system for output devices that can print out contents via a network with enhanced convenience, while ensuring security. SOLUTION: The security system where clients, a server such as a print portal and printers are interconnected is built on a network. The client transmits a print request, specifying contents to be printed and an output destination printer 70 to the print portal. The print portal intervenes the designated printer to print out the designated contents. The security system 60, placed between the print portal and the printer, usually reject the transmission of data from the print portal but accepts the print request from the client MP, when the printer 70 and the client MP can conduct direct communication with each other by using very weak radio waves or the like. Thus, the convenience of print via the network can be enhanced, while security is ensured.
Patent JP-2003051331-A (JP)
Title: Fuel cell power source device
Inventor: HASUKA YOSHINOBU
IPC: H01M16/00
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power supply device rapidly discharging water remaining inside a fuel cell to return the fuel cell to a normal state. SOLUTION: In a target output current decision part 50 provided in a power source management control part 14, a correction processing part 52 compares an output upper-limit current (I fc- LMT) of the fuel cell with a request output current (I fc- CAL) calculated by a request output current calculation part 42, executes correction such that a current value calculated by applying an open voltage (V cap- o) of a capacitor to a map (Ifc/Vfc map) showing correlation between an output current and an output voltage of the fuel cell is set to a target output current (I fc- CMD) when the request output current (I fc- CAL) exceeds the output upper-limit current (I fc- LMT) to come into a state wherein the output current of the fuel cell is limited, and keeps the correction until the open voltage (V cap- o) of the capacitor becomes not less than the output voltage of the fuel cell.
Patent JP-2003322271-A (JP)
Title: Solenoid valve
Inventor: WAKU TAKAYUKI
IPC: F16K31/06
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a solenoid valve while sufficiently ensuring a stroke of a relief spring in a normal open solenoid valve having a relief means to relieve an excess of the fluid pressure if the fluid pressure on a valve element exceeds a predetermined value when a valve element is closed by excitation of a coil.  <P>SOLUTION: A pressing member 50 and a spring bearing member 51 are formed in a cylindrical shape with at least sides thereof facing each other opened, and a relief spring 52 is contracted between the pressing member 50 and the spring bearing member 51 with both end parts of the relief spring housed in the pressing member 50 and the spring bearing member 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089831-A (JP)
Title: Copper-based sintered sliding material and multi-layer sintered sliding member
Inventor: TAKAYAMA TAKEMORI
IPC: F16C33/24
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To decrease the hostility to a mating material by producing a scraping effect on a local adhesive substance on a sliding surface, also to improve the wear resistance of the sliding surface itself, and further to improve seizure limit by suppressing frictional heat due to hard phases. SOLUTION: As nonmetallic particles consisting of one or more kinds among fine-grained oxides, carbides and nitrides, shock resistant ceramics consisting of SiO2 and/or two or more kinds among SiO2 , Al2 O3 , LiO2 , TiO2 and MgO are dispersed in amounts of 0.05 to <0.5 wt.% into a copper-based sintered sliding material.
Patent JP-2003335307-A (JP)
Title: Binding structure and binding apparatus for bag mouth
Inventor: ARIMITSU MICHIHARU
IPC: B65B51/08
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding structure of a bag mouth which is not torn when the bag is carried but can be easily torn when it is opened and to provide a binding apparatus for the bag mouth which can easily form a notch during the binding operation.  <P>SOLUTION: In the binding structure of the bag mouth in which the bag mouth 2 of the packaging bag 1 housing an article is bound with a binding tape having adhesiveness on one surface and is sealed at the circular binding portion 8 and the tape overlapping portion 9 is protruded from both the ends of the circular binding portion 8, the opening notch 10 capable of being cut by pulling the tape overlapping portion 9 is arranged in the joint portion of the tape overlapping portion 9 and the circular binding portion 8. The binding apparatus of the bag mouth has a cutting blade 14 for making the notch 10 for opening the binding structure arranged in an opening edge of a pocket groove 12 of a winding roller 6 for conducting the binding operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332290-A (JP)
Title: Post-cmp cleaning liquid composition
Inventor: ABE YUMIKO
IPC: H01L21/304
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid which is improved in a capability of removing fine grains and metal impurities stuck on a surface of a semiconductor wafer after CMP and does not corrode a metal wiring material.  <P>SOLUTION: The post-CMP cleaning liquid composition contains one or two or more kinds of fat polycarbon acid and one or two or more kinds selected out of a group composed of glyoxylic acid, ascorbic acid, glucose, fructose, lactose and mannose and its pH is <3.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333712-A (JP)
Title: Rack mounting structure of distribution board
Inventor: KAJIMA RYUJI
IPC: H02B1/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structure for mounting a distribution board on a rack 1 without increasing the number of shelves of the rack 1.  <P>SOLUTION: The distribution board is mounted on the rack 1 with a simple structure, without increasing the number of shelves of the rack 1. For that purpose, a mounting stay 5 is bridged across the left and right mount rails 4 near the opening of the rack 1, and the internal equipment 7 of the distribution board is mounted on the stay 5, for allowing mounting on a front surface 2 side and a rear surface 3 side of the rack 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335061-A (JP)
Title: Optical recording material
Inventor: YANO TORU
IPC: B41M5/26
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording material for an optical recording medium having an enough fastness to light.  <P>SOLUTION: In the optical recording medium in which an optical recording layer is formed on a substrate, the optical recording material which is used for the optical recording layer, comprises a polymethine compound consisting of an anion of formula (I) (wherein Y<SP>0</SP>is a hydrogen atom, a 1-8C alkyl group or a 6-30C aryl group) and a polymethine cation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338996-A (JP)
Title: Image reproducing device
Inventor: ISHIHARA HARUYUKI
IPC: H04N101/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproducing device suitable for miniaturization and capable of shortening reproduction start waiting time even when there are a plurality of moving image data selected to be reproduced.  <P>SOLUTION: The image reproducing device for displaying stand still image data and moving image data is provided with a buffer memory 416 for storing a part of moving image data related to static image data recorded in a detachable memory 410 and representative image data, an operator 404 for enabling an operator to select the static image data or the representative image data stored in the buffer memory 416 through a picture display LCD 412, and a CPU 403 for rewriting data in a prescribed storage area of the buffer memory 416 by the moving image data recorded in the detachable memory 410.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340615-A (JP)
Title: Brazed bite
Inventor: OMICHI HIROTO
IPC: B23B27/22
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazed bite which has a simple configuration and can improve the treatability of a chip.   <P>SOLUTION: A notch 4 is formed at a corner 3 for cutting a bite body 2, and a cutting edge 12 having a high hardness member 5 harder than the bite body 2 is brazed at least on the cutting face side of the notch 4. A protrusion 9 for chip disposed is formed on the cutting face of the bite body 2.  <P>COPYRIGHT: (C)2004,JPO