baber/WOPTO huggingface dataset:
Patent JP-2004008943-A (JP)
Title: Method of purifying waste gas
Inventor: OTSUKA KENJI
IPC: B01D53/56
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of purifying a waste gas discharged from a semiconductor production equipment and containing nitrogen oxides and/or an organic solvent at a high concentration with a large concentration fluctuation, at a relatively low temperature with a high decomposition rate without using a large-scale purifying apparatus or a complicatedly structured purifying apparatus.  <P>SOLUTION: The waste gas is purified by bringing the waste gas containing the nitrogen oxides and/or the organic solvent into contact with a purifying agent containing a metal or a metal oxide as effective ingredients or a purifying agent containing a low-order metal oxide and a high-order metal oxide as effective ingredient to carry out the reduction of the nitrogen oxide and/or the oxidation decomposition of the organic solvent under heating, detecting the increase and decrease or the deviation of the purifying agent components by the oxidation reduction reaction, and supplying a correction gas when the composition ratio of the purifying agent components deviates from the control range of the component ratio of the purifying agent components while recovering the composition ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012898-A (JP)
Title: Photosensitive resin composition
Inventor: KANNA SHINICHI
IPC: C08F12/14
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior photosensitive resin composition presenting sufficient transmission property when using a light source of 160 nm or less, more specifically F<SB>2</SB>excimer laser beam (157 nm) having less line edge roughness and less developing time dependency.  <P>SOLUTION: This photosensitive resin composition comprises; a resin increasing solubility to an alkaline developing solution by being decomposed by the action of an acid having specific structure; at least two kinds of compounds as a compound generating acid by being irradiated with active light or radiation, selected from a compound generating an aliphatic or an aromatic sulfonic acid substituted with at least one fluorine atom by being irradiated with active light or radiation, a compound generating an aliphatic or an aromatic sulfonic acid containing no fluorine atom by being irradiated with active light or radiation, a compound generating an aliphatic or an aromatic carboxylic acid substituted with at least one fluorine atom by being irradiated with active light or radiation, and a compound generating an aliphatic or an aromatic carboxylic acid containing no fluorine by being irradiated with active light or radiation; a solvent; and a surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319967-A (JP)
Title: Patch sheet or tape
Inventor: SUEISHI TOSHIHIKO
IPC: A61K8/02
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch sheet or tape which minimizes pain during peeling and peeling of keratin while maintaining the adhesiveness and tight adhesiveness to the skin, etc., hardly gives rise to a skin stimulus and skin trouble, has characteristics of extremely low possibilities of cohesive failure and intefacial failure, and is adequate for use in sticking having sufficient cost-efficient advantages at low cost.  <P>SOLUTION: The patch sheet or tape consists of a tacky adhesive elastic body containing 5 to 40 parts by weight of at least one thermoplastic elastomer which is an ABA type block copolymer and is selected from the group consisting of a styrene-isoprene-styrene block copolymer, styrene-butadiene-styrene block copolymer, styrene-ethylene-styrene block copolymer, and styrene-butylene-styrene block copolymer or thermoplastic elastomer formed by mixing at least two kinds selected from the above group and 60 to 95 parts by weight of liquid component compatible with the elastomer and 0.01 to 35 parts by weight of additives.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008679-A (JP)
Title: Joining-assembling type cube puzzle and joining- assembling type development cube
Inventor: NAKAGAWA TAKUYA
IPC: A63H33/10
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining-assembling type cube puzzle and a joining-assembling type development cube which are very interesting and have a learning effect, by using a basic part formed by joining two cubes bendably.  <P>SOLUTION: The basic part 1 is formed by joining bendably the two cubes 2 from the opposite sides, with the edges to be joined held between, by two adhesive tapes 3 for joining the cubes. By using four sets of the basic parts 1 each having patterns provided on the surfaces, the regular-hexahedron-shaped puzzle can be formed. This joining-assembling type cube puzzle has a high level of difficulty, although the structure thereof is simple. Besides, a block body having various development functions and shapes can be formed by using four or six sets of the basic parts 1 and by further joining them bendably from the opposite sides, with the edges to be joined held between, by the adhesive tapes for joining the basic parts. The joining-assembling type development cube thus constituted arouses a great interest because of the unpredictability and variety thereof and the effect of learning solid geometry can also be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328461-A (JP)
Title: Outside heat insulation ventilation system
Inventor: TAKEI TERUO
IPC: E04B1/70
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation system unit which introduces outside air indoors by dehumidifying and cleaning the outside air, so as to provide a proper amount of safe and stable ventilation around-the-clock, an energy-saving dwelling which accords with measures against global warming and reduces execution costs by making an outside heat insulation wall have a fire-resistant heat-insulating wall structure with moisture impermeability through the use of the ventilation system unit, and a low-cost dwelling with a healthy contrivance, which prevents dew condensation and greatly increases the number of years of endurance, because an element of the ventilation is required in addition to elements of high heat insulation and high airtightness so as to make a living environment comfortable and enhance durability of a building.  <P>SOLUTION: An outside heat insulation ventilation system is constituted by providing an exhaust opening with an electric damper, which is ventilated by a proper amount by adjusting the degree of opening in accordance with the number of residents, in a method in which it is ventilated by cleaning and dehumidifying the outside air by taking advantage of characteristics of activated carbon and in which a gap between the outside heat insulation wall and an interior wall serves as a ventilation layer so that indoor water vapor trying to be retained in the ventilation layer can be spontaneously discharged outdoors from the exhaust opening of a ceiling with the ventilation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326094-A (JP)
Title: Laundry hanger drop preventive net which is attached to clothes pole
Inventor: IWABUCHI FUMIO
IPC: D06F57/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry hanger drop preventive net which is attached to a clothes pole.  <P>SOLUTION: The clothes pole is fixed to this drop preventive net in such a manner that the clothes pole is passed through the drop preventive net for which a mesh-like net is knitted into a bag shape, and the end parts are tied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022550-A (JP)
Title: Method for manufacturing semiconductor integrated circuit device
Inventor: TAKEUCHI KOKI
IPC: H01L21/304
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning technique for LSIs giving reduced damage on LSI patterns, while maintaining high cleaning performance.  <P>SOLUTION: To the tip of a quartz rod 204 arranged over a wafer stage 201 of an ultrasonic cleaning apparatus 200, an attenuating member 207 is attached for attenuating ultrasonic energy transmission to a cleaning liquid 208, with a structure so that no excessive ultrasonic energy is applied to the surface of a board 1 from the tip of the quartz rod 204. Since the peripheral side of a wafer chuck 202 attached to the wafer stage 201 is designed to be substantially flush with the surface of the board 1, the cleaning liquid 208 spreads to as far as the outermost of the wafer chuck 202, and the boundary between the cleaning liquid 208 and the air comes to be positioned at farther the outside of the periphery of the substrate 1, excessive ultrasonic energy will not be applied to the periphery of the substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017316-A (JP)
Title: Dew condensation absorbing sheet
Inventor: KINOSHITA HIDEYA
IPC: C08G101/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dew condensation absorbing sheet having excellent absorbing performance of water droplets and divergence of absorbed water.  <P>SOLUTION: The dew condensation absorbing sheet includes a body 2 made of a soft polyurethane foam and an adhesive layer 3 for laminating the body 2 to a subject 4 to be adhered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016030-A (JP)
Title: Stretch device for exterior covering film for greenhouse and stretch method
Inventor: KUROKI MAKOTO
IPC: A01G9/14
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch device for an exterior covering film for a greenhouse enabling securely and easily stretching the exterior covering film to be set in an openable and closable manner so as to be imparted with a desired tension without damage, and to provide a stretch method for the exterior covering film for the greenhouse using the stretch device.  <P>SOLUTION: The stretch method comprises connecting the base edge of a first belt member 11 to a rolling pipe 40 fixed with the edge of the exterior covering film 30 and setting a loop part 11c as a part to-be-engaged on a free edge. The hook member 12d of a second belt member 12 constituting a tension-imparting member is engaged with the loop part 11c so as to adjust the length of the second belt member 12. As a result, the exterior covering film 30 can be securely and easily stretched without damage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019966-A (JP)
Title: Electric power steering device
Inventor: SOMEYA KENJI
IPC: B62D5/04
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple electric power steering having a torque limit means. SOLUTION: A ring member having prescribed elastic force is interposed between a rotor of an electric motor and a nut to contribute to cost reduction and space-saving.
Patent JP-2004023843-A (JP)
Title: Motor controller
Inventor: KITAJIMA YASUHIKO
IPC: H02P27/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller for any of a sine wave PWM drive, strain sine wave drive, and rectangular wave drive, with excellent responsiveness in current control.  <P>SOLUTION: The motor controller comprises a current control means 2 for acquiring a first d-axis voltage command value and a q-axis voltage command value by a current control calculation for a dq-axis coordinate system, a voltage limit value calculation means 7 which calculates a d-axis upper/lower limit voltage and a q-axis upper/lower limit voltage based on the rotational angle of an AC motor 11, the d-axis voltage command value, the q-axis voltage command values, and a dc power supply voltage, and a voltage control means 3 which limits the d-axis voltage command value and the q-axis voltage command value within the upper/lower limit values based on the d-axis upper/lower limit voltage and the q-axis upper/lower limit voltage, to acquire a second d-axis voltage command value and a second q-axis voltage command value. The d-axis upper/lower limit voltage and the q-axis upper/lower limit voltage are the values on the periphery of the range surrounded with six voltage vectors except for zero vector among eight basic voltage vectors which a power conversion apparatus 9 can output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202686-A (JP)
Title: Electrophotographic photoconductor, and process cartridge and electrophotographic apparatus using the same
Inventor: RI KOUKOKU
IPC: G03G5/05
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high sensitivity and high durability electrophotographic photoconductor.  <P>SOLUTION: In the electrophotographic photoconductor having at least a photosensitive layer on an electroconductive support, a surface layer in the photosensitive layer contains particles in which both a phase 1 based on a polyorganosiloxane component and a phase 2 based on a silicon-free organic polymer component are exposed at the surfaces of the particles. The particles preferably comprise an organically modified polyorganosiloxane compound having polyorganosiloxane as the principal chain and a silicon-free organic polymer component grafted on a side chain, and the silicon-free organic polymer component is preferably based on acrylic polymerizable groups.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004018028-A (JP)
Title: Tray for electronic component
Inventor: NAKAMURA ETSUKO
IPC: B65D85/86
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for electronic components in which the thickness is approximately uniformly formed approximately over the whole faces, a plurality of pieces can be piled up and laminated, and deformation under a vacuum condition can be prevented from being generated.  <P>SOLUTION: In the tray 1 for the electronic components, the thickness is approximately uniformly formed over the whole faces, and a plurality of pieces can be piled up and laminated. The electronic components 2 are carried on one face, and the other face has a plurality of storing parts 11 with shapes for fixing the electronic components 2 stored in a lower stage tray 1 for the electronic components and a reinforcing part 20 formed on the outer edge so as to be protruded and curved and reinforcing strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021643-A (JP)
Title: Bar code and its reader
Inventor: HODAKA KEIJI
IPC: G06K19/06
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar code difficult to duplicate and decode, and its reader.  <P>SOLUTION: A bar code 1, comprising a combination of several kinds of line elements having different line width, is formed by a combination of several kinds of height having different height and is specified by the combination of line widths and the combination of line heights. Because the bar code is formed by the combination of several kinds of line height having different height, the original bar code can not be reproduced by planar duplication and the decoding is difficult. Then, the forgery of the bar code can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019899-A (JP)
Title: Pipe joint device
Inventor: MURAKAMI TSUTOMU
IPC: F16L41/08
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect a pipe without moving a joint pipe by facing the tip part of the joint pipe of bent type in an easily connectable direction with a simple procedure.  <P>SOLUTION: A flange 5 is provided at the base end side straight pipe portion of the joint pipe 1, and an airtightness/liquidtightness is assured by an O-ring 4 fitted to a base end part 2 fitted into the mounting hole 9 of equipment 7. A rotation is stopped by a polygonal rotation stopper 11 on the outer peripheral surface of the flange 5 and the polygonal handle part 12 on the inner peripheral surface of an expanded hole part 10 in which the polygonal rotation stopper is fitted. A retaining member 13 fitted to the equipment 7 with screws 15 is placed on the flange 5 for extraction prevention. The retaining member 13 is removed, the flange 5 is extracted to the outside of the expanded hole part 10 and rotated, and the tip part 3 is allowed to face in a desired direction, fitted again, and fixed by the retaining member 13 and the handle part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030936-A (JP)
Title: Manufacturing method of flat wiring body and conductive foil punching device
Inventor: KASHIOKA TORU
IPC: B26F1/40
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a flat wiring body capable of manufacturing a low-cost, efficient and accurate flat wiring body.  <P>SOLUTION: A cutting blade is pushed onto a conductive foil 5 to punch into a conductive wire part of a given shape, and when the cutting blade and the conductive film are separated, the conductive wire part is pulled out of the conductive foil 5 by absorbing the part by an absorption plate, when the absorption plate absorbing the conductive wire part presses the same on a first insulating tape 8 to bond them together. After that, a second insulating tape 9 is overlapped on the first insulating tape 8 bonded with the conductive wire part to bond into a laminate 10, which is punched into a given outer shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029144-A (JP)
Title: Street corner map system
Inventor: YAMAUCHI KAZUYUKI
IPC: G09B29/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a street corner map system which enables a user to easily make good use of map information around a map information display device.  <P>SOLUTION: A street corner map board 10 for displaying the map information of a subject area and buildings 01 to 03 existing in the subject area are provided with IDs for identifying these buildings and communication apparatus for sending the building information to the board 10. The board 10 forms map data based on the information sent from the respective communication apparatus and displays the data on a liquid crystal screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032283-A (JP)
Title: Transmitting device, receiving device, transmitting program, receiving agent, and transmitting/receiving program
Inventor: FUJISAWA HIROSHI
IPC: H04L1/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device for monitoring the receiving state of a transmission packet and returning the receiving state to a transmitting device and to provide a transmitting device for forming the transmission packet, having a tolrance to errors matching a transmission path state and alleviating a processing load of the receiving device, a transmitting program, a receiving program and a transmitting/receiving program.  <P>SOLUTION: The receiving device 6 includes a receiving buffer 7, an error deciding unit 8, a data packet transmitter 11, an error position specifying unit 9, an error correcting unit 10, and a transmission packet monitoring unit 12. The transmission packet monitoring unit 12 monitors the receiving buffer 7 and the error deciding unit 8, acquires a receiving interval of the transmission packets, the number of discarded packets, throughput and the like, and transmits an acquired result to the transmitting device 1. The device 1 includes a framing unit 2, a packet dividing unit 3, a packet generating unit 4, and a transmission parameter deciding unit 5. The deciding unit 5 decides the interleaving length and the payload, based on the information from the receiving device 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092730-A (JP)
Title: Image order receipt apparatus and system
Inventor: TAKABA TETSUSHI
IPC: G06Q30/06
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and system capable of receiving order of an image photographed by an inexpensive photographing device and capable of providing the inexpensive photographing device to users at a comparatively low cost and permitting the users to enjoy the photographing similarly to that by an expensive photographing device. SOLUTION: The image order receipt apparatus is characterized in that it includes; a receiving means for receiving a digital image signal; and a processor for applying an image processing unique to a photographing apparatus that has formed digital image signals to the digital image signals so as to form digital image data.
Patent JP-2004027626-A (JP)
Title: Wall panel and wall structure with the same fitted thereto
Inventor: MURAKAMI KAICHIRO
IPC: E04F13/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall panel and wall structure using the wall panel vertically arrangeable in a stable state along a vertically erected wall backing face without using a nail or an adhesive.  <P>SOLUTION: Two mutually facing butt end parts of the wall panels 1 vertically erected along the wall backing face are provided with a first joint part 10 and a second joint part 20 of substantially tongue and groove form which cooperate with each other. An integrated mechanical lock mechanism 3 for preventing the detachment of two jointed wall panels caused by shifting perpendicularly to the butt end parts and parallel with the back face of the jointed wall panels is formed at the first and second joint parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028799-A (JP)
Title: Pattern inspection method and apparatus for multi-layer circuit board
Inventor: IDA RYOICHI
IPC: H05K3/46
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern inspection method and an apparatus for a multi-layer circuit board, for inspecting it, by obtaining an image of a circuit pattern of an inner layer of the multi-layer circuit board.  <P>SOLUTION: X-rays are emitted from an X-ray source 1, and the image of the circuit pattern of the inner layer and an outer layer of the board 50 is imaged on a phosphor 2. The image is taken by a CCD camera 3. A stage 5 is moved by a moving device 6, and the whole board 50 or a necessary part is scanned. The pattern image of the whole circuit pattern or a required part is formed in an image recognition device 4, and the inspection is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024727-A (JP)
Title: Communication system
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which can impart continuity or individuality to a performance.  <P>SOLUTION: This communication system controls the content of a performance regarding a game which is performed by using a specified game terminal unit, by using performance control information. The communication system is equipped with a performance fundamental means which becomes a base for controlling the temporal or spacial arrangement of the performance control information. Also, in such a communication system, the performance fundamental means is at least equipped with a performance control information storage unit which stores performance control information indicating the content of the game or the history of the content of a performance in the game when one game is completed. In addition, when the game is performed by using the same or another game terminal unit at a following time, a performance having continuity to the performance of this time is performed based on the performance control information stored in the performance control information storage unit.  <P>COPYRIGHT: (C)2004,JPO