baber/WOPTO huggingface dataset:
Patent JP-2004236507-A (JP)
Title: Simple method for fumigating soil
Inventor: MORI FUMIO
IPC: A01M17/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for fumigating soil by which methyl iodide that is not an ozonosphere depleting substance is used and methyl iodide is solely used without using a liquid carrier by relatively easy operation without requiring large-scaled equipment.  <P>SOLUTION: A pan (2) is arranged on the surface of plowed soil (1) and a methyl iodide-filled can (4) is set in a perforating tool (3) equipped with at least two sharp projections (34) in a can housing part, and then placed in the pan (2). The surface of the soil is covered with a resin sheet (5) to form a hermetically sealed space (6) containing the pan (2), perforating tool (3) and the methyl iodide-filled can (4). Force is then applied from the upper part of the resin sheet to the perforating tool and the methyl iodide-filled can to form holes in the methyl iodide-filled can. At least one of the holes is kept in a state opened to the air and the methyl iodide is discharged from the other hole into the pan and evaporated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239683-A (JP)
Title: Position/displacement sensor using semiconductor magnetoresistive element
Inventor: OSHIUMI KOICHIRO
IPC: G01D5/245
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear displacement sensor using a semiconductor magnetoresistive element with a structure having a movable magnetic body of a simple form suitable for its element arrangement.  <P>SOLUTION: In the position/displacement sensor 10, each pair of impedance elements among a plurality of pairs of impedance elements to be impressed with an AC voltage are arranged at a linear interval, and the impedance of each element varies according to its positional relation with the movable magnetic body 13. Semiconductor magnetoresistive elements MR1-MR4 very close to a field magnetic pole 12 are used as the impedance elements. The movable magnetic body comprises an irregular surface 14 of a sinusoidal shape having a length corresponding to the arrangement interval of each pair of semiconductor magnetoresistive elements as a half period, and the irregular surface 14 is opposed to the elements.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238462-A (JP)
Title: Coating material for forming gas barrier layer and gas barrier material using the same
Inventor: OBU YUUSUKE
IPC: C09D105/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating material for forming a gas barrier layer, which forms a barrier layer having excellent oxygen barrier properties under a high-humidity condition and neither thinning nor causing dissolution/white turbidity/whitening by retort sterilization, a gas barrier resin composition and a gas barrier material such as laminate obtained from the coating material, and to provide a method for producing the coating material or the like by low-temperature heating or short-time heating.  <P>SOLUTION: The coating material for forming the gas barrier layer comprises a saccharide (A) and a polymer (C) obtained by polymerizing a monomer (B) composed of N-methylol-based (meth)acrylamide (b1) as an essential component and has ≥3 wt.% of the amount of a part derived from the N-methylol-based (meth)acrylamide (b1) in 100 wt.% of the total of the saccharide (A) and the polymer (C). Preferably, the monomer (B) is (meth)acrylamide or a polymerizable double bond-containing carboxylic acid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236576-A (JP)
Title: Dragonfruit processed food material and processed food therefrom, and method for producing dragonfruit processed food
Inventor: KUBOTA YONEKO
IPC: A23L19/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a processed food with new flavor and palate feeling by utilizing a processed food material obtained by processing the rind or stems of dragonfruits without impairing their active ingredients.  <P>SOLUTION: The dragonfruit processed food is obtained by drying the rind or stems of dragonfruits to form into powder to obtain the dragonfruit processed food material, which is combined with other food material(s). Specifically, viscous and naturally colorless high-quality dragonfruit jam with red or greenish brown color is obtained by blending the food material with kneaded jam, or the like; or, naturally colorless and dietary fiber-rich baked confectionery dough is obtained by kneading the food material with another kind of baked confectionery dough.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238923-A (JP)
Title: Framework structure of attic space and framework method
Inventor: HORIUCHI ATSUSHI
IPC: E04B7/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a framework structure of an attic space and a framework method capable of easily making access to an attic space storage section while reinforcing a roof strut by making use of a brace material.  <P>SOLUTION: One end section of the brace material 10 is connected to the upper end section of at least one part of the roof strut 7 of a plurality of roof struts 7, the brace material 10 is placed along the inclined direction of a roof, and the other end section is connected to a roof bracket 12 supporting the rear side of the edge of eaves of the roof 4. Since the brace material 10 is parallel with the rear side of the roof 4, the brace material 10 does not interfere when it makes access to the attic space storage section 6. Accordingly, while reinforcing the roof strut 7 by making use of the brace material 10, the attic space storage section 6 can be easily available.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242202-A (JP)
Title: Portable radio terminal
Inventor: ISHIHARA TAKETOSHI
IPC: H04M1/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio terminal capable of setting two photographic directions on the opposite side of a display and the same side of the display with one camera and switching the two photographic directions without touching the camera.  <P>SOLUTION: In the portable radio terminal, a pivot mechanism 40 in which the camera 30 for photographing an image is built in and for rotatably supporting the camera 30 between a first photographic attitude directing a photographic direction by the camera 30 toward the front side and a second photographic attitude by directing the photographic direction toward the rear side and a rotation mechanism 50 for rotating the camera 30 between the first photographic attitude and the second photographic attitude are arranged in a main body 1. A first photographic window 33 and a second photographic window 34 are provided respectively at the opposite position of the camera 30 at the first photographic attitude and the opposite position of the camera 30 at the second photographic attitude on the front and rear surfaces of the main body 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242703-A (JP)
Title: Game system and game machine
Inventor: TAKEDA KENGO
IPC: A63F7/02
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system that helps players easily keep a track of the execution of communications from personal digital assistants to game machines and immediately keep a track of the occurrence of a transmission error.  <P>SOLUTION: The game system is composed of game machines, each provided with a reception section to receive wirelessly personal information signals from personal digital assistants and a server connected with the game machines through a communication line. The game machine or the server has a personal information judgment means for judging whether personal information signals are received or not from the personal digital assistants through the reception section and a response signal transmission means for sending response signals to the personal digital assistants to display a confirmation image showing the reception of the personal information signals in the display section of the personal digital assistants when the personal information signal judgment means judges that the personal information signals are received.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248086-A (JP)
Title: Telephone system
Inventor: KOBAYASHI FUMIO
IPC: H04M1/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone device capable of transmitting and receiving an image, and conducting telephone conversations with both a regular telephone and an IP telephone.  <P>SOLUTION: The system comprises manual operation buttons 115, a CCD camera 116, a display 117, a receiver 119, an ADSL modem 113, a PSTN telephone circuit 114, and a controller 111. When a telephone number is specified with the manual operation buttons 115, the PSTN telephone circuit 114 is activated and a call is originated to conduct telephone conversation by a PSTN line. On the other hand, when an IP address or a URL is specified, a call is originated via the ADSL modem 113 and an Internet. If the call is established, an image photographed with the CCD camera 116 is transmitted in addition to telephone conversation with the receiver 119, and received image data are displayed on the display 117.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244549-A (JP)
Title: Horticultural soil using alc waste material, soil-improving material and method for producing the same
Inventor: IMAZAWA KOICHI
IPC: C09K17/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide horticultural soil using an ALC (autoclaved lightweight concrete) waste material which became unusable by deterioration with year and a soil-improving material and to provide a method for producing the soil-improving material.  <P>SOLUTION: The horticultural soil and soil-improving material are each obtained by mixing ALC waste material having ≥40% degree of carbonation and ≤1 mm particle diameter with a binder, granulating the mixture and drying the granulated substance. A hydrophilic binder in an amount of ≤20 wt.% is added as the binder. When granulated, water is added to the mixture to control water content of ALC waste material to 0-50 wt.%. The granulated substance has 2-20 mm particle diameter and pH 8-10. According to the present invention, ALC powder having fine particle diameter which has been discarded hitherto can effectively be utilized. Excellent effect on growth of plants suitable for alkaline soil is exhibited. Horticultural soil and soil-improving material can be provided at a low energy cost, because treatment for forcibly lowering strong alkali of ALC is not required.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244204-A (JP)
Title: Web conveying device
Inventor: SATO TAKUYA
IPC: B65H23/192
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a pass roll speed even to a traveling speed of a web with sufficiently high accuracy and to simplify maintenance for maintaining even speed property between the pass roll and the web.  <P>SOLUTION: A conveying control part 34 controls a rotation speed of an auxiliary driving motor 28 through an auxiliary driving CPU 36 and a vector inverter 32 by outputting a speed control signal CV corresponding to a pulse signal PB from a pulse generator of a main driving motor to the auxiliary driving CPU 36. The conveying control part 34 determines occurrence of slippage between bridle rolls 18, 20 and an aluminum web 12. When the slippage is not occurred between the bridle rolls and the aluminum web 12, output torque of the auxiliary driving motor 28 is controlled to 90% of rated output. When the slippage is occurred between the bridle rolls and the aluminum web 12, the output torque of the auxiliary driving motor 28 is controlled to -5%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249776-A (JP)
Title: Automatic transport system
Inventor: TAKAYAMA HIROSHI
IPC: B61B13/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transport system structured so as to tow carriages by an unmanned running car, in which it is possible to selectively couple carriages to the car.  <P>SOLUTION: In the automatic transport system, the towing mechanism 22 of the unmanned car 12 is coupled with a coupling member 24 of the carriage 14 to tow the carriage, when the car 12 runs near the carriage 14 arranged in the predetermined standby positions. The towing mechanism 22 is equipped with an engaging part 32 to engage with the coupling member 24 at the time of towing and a guide passage part 34 extending from the passage part 32 forward aslant. At the front end portion of the guide passage part 34 is furnished with a changeover mechanism 38 arranged capable of selectively taking two conditions when the car 12 runs by any carriage in standby; one condition is the guiding condition in which the coupling member 24 is led to the guide passage part 34 and the other condition is the exhausting condition in which the member passes through backward without being led to the passage part 34. The changeover mechanism 38 is fitted with a lever member 40 arranged rotatable between the guiding position and the exhausting position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252082-A (JP)
Title: Liquid crystal display device
Inventor: EBIHARA TERUO
IPC: G02B5/30
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the occurrence of uneven luminance and color irregularity caused by retroreflective light from a reflective polarizer due to residual birefringence of a light guide plate in a liquid crystal display device.  <P>SOLUTION: A liquid crystal display part consisting of a liquid crystal display panel with an upper polarizing plate and a lower polarizing plate disposed thereon, the reflective polarizer with a transmission axis placed in the same direction as that of the lower polarizing plate disposed on the lower side of the liquid crystal display part and a backlight consisting of the light guide plate, a light source and a specular reflection plate disposed on the lower side of the reflective polarizer are arranged. An optical retardation plate with 850 nm or higher retardation value is arranged between the reflective polarizer and the specular reflection plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250049-A (JP)
Title: Synthetic resin sheet material for forming container, and container formed of the sheet material
Inventor: KAMO MAMORU
IPC: G06Q50/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin sheet material for forming a container which contributes to reuse of resources by using a laminate sheet material constituted of a virgin sheet laminated on the surface of a recycled sheet made of a waste-recovered synthetic resin material such as polyethylene terephthalate and can improve convenience in product management by incorporating an RFID tag between laminate sheet materials, and to provide a container formed of the sheet material.  <P>SOLUTION: The laminate sheet material consisting of the virgin sheet 2 laminated on the surface of the recycled sheet 1 made of the waste-recovered synthetic resin material has RFID tags 3 interposed between the recycled sheet 1 and the virgin sheet 2 so that the tags are inserted one by one into the container B to be swell-formed by using the laminate sheet material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253269-A (JP)
Title: Polymer electrolyte fuel cell and its operating method
Inventor: YASUMOTO EIICHI
IPC: H01M8/10
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having small simple constitution and capable of stably operating even if operation conditions such as a cell output (a current density), humidifying temperature of gas, or the utilization factor of supply gas are varied.  <P>SOLUTION: The polymer electrolyte fuel cell is equipped with a pair of end plates for fastening a stack from both sides; a fastening means for fastening he end plates; a control device for varying the fastening force to the stack with the fastening means, and a device for controlling the fastening pressure. Even if cell operation conditions are varied, by varying the fastening, stable operation of the fuel cell in which flooding is suppressed and dispersion of cell voltage is suppressed can be conducted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250303-A (JP)
Title: Molding press apparatus and method of manufacturing glass optical device
Inventor: SUZUKI TETSUYA
IPC: C03B11/08
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding press apparatus by which a glass optical device having high surface accuracy and thickness precision is molded by uniformly heating a plurality of molding dies supported by a mother die, and to provide a method of manufacturing the glass optical device.  <P>SOLUTION: The molding press apparatus has: a pair of upper and lower molding dies 413a and 413b having a molding surface worked into a prescribed shape; a pair of upper and lower mother dies 411a and 411b for supporting the upper and lower molding dies respectively; and high frequency induction heating coils 410a and 410b wound around the mother dies, respectively. Each of the upper and lower mother dies is formed of a heating unit for generating heat by high frequency induction, and a void space is formed at least in one of the upper and lower mother dies and is used as a heat conduction regulating part 417 having heat conductivity different from that of the heating unit. The heat conductivity can also be regulated by putting a material having heat conductivity different from that of the heating unit into the void space.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255577-A (JP)
Title: Pressurized type ball-point pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/03
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a problem such that a peripheral part is stained with ink spouted by pressurization, even if an external force is accidentally applied to the writing tip part of a ball-point pen when not in use.  <P>SOLUTION: In this pressurized type ball-point pen, a front end is provided with a ball-point pen tip; an ink storage part in the rear is filled with the ink; a rear end of the ink is filled with a follower following the ink; and a pumping type pressure mechanism is provided in the rear of the follower. Air is fed in by the pumping action of the pressure mechanism so that a rear end of the follower can be pressurized, and outside air can be passed through the rear end of the follower in the terminal position of the operation of the pumping action.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262273-A (JP)
Title: Mounting structure of electronic component for tire
Inventor: SHIMURA KAZUHIRO
IPC: B60C23/04
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an electronic component for a tire capable of protecting the electronic component against heat generated in the tire and a brake device and providing accurate internal information on the tire by avoiding the effects by these heat sources.  <P>SOLUTION: In this structure for mounting the electronic component 2 stored in a case 1 at any mounting portion P in a tire air space, an insulated space 4 or an insulation structure formed of an insulation material is installed between the electronic component 2 and the mounting portion P. Desirably, an insulation structure is provided between a case 1 and the mounting portion P. More desirably, by using a pedestal 3 having a bottom plate part 3a in contact with the mounting portion P and a support part 3b supporting the case 1, the bottom plate part 3a of the pedestal 3 is fitted to the mounting portion P, the case 1 is fixed to the support part 3b of the pedestal 3, and the insulation structure is provided between the case 1 and the bottom plate part 3a of the pedestal 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254843-A (JP)
Title: Game machine, pachinko game program, and server
Inventor: OIKAWA ASAKO
IPC: A63F13/45
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a pachinko game program and a server capable of enhancing the game property by diversifying and complicating a game by using a game ball entering when patterns to be stopped in a hit combination are set, and capable of further enhancing the game property effectively by taking the skill and intention of a player into consideration in the game.  <P>SOLUTION: The game machine comprises a lottery means for executing a lottery for determining winning or failure when a game ball enters a specific winning hole, a display means for displaying a plurality of identification information according to the result of the lottery, a jackpot executing means for shifting the game state from a normal game state to a big win state advantageous to a player, and a winning combination setting means for allowing a player to set patterns to be stopped in a winning combination. When the setting input is executed by the winning combination setting means, the shift to the big win state is temporarily reserved, at least till the setting input by the winning combination setting means is completed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255282-A (JP)
Title: Steam-reforming catalyst for methanol and method for producing hydrogen by steam-reforming methanol by using the catalyst
Inventor: HAGIWARA YASUNOSUKE
IPC: C01B3/32
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To produce a methanol steam-reforming catalyst capable of restraining carbon monoxide from being produced as a by-product without damaging its activity and durability, and to provide a method for producing hydrogen by steam-reforming methanol in the presence of the catalyst.  <P>SOLUTION: The catalyst containing copper oxide, zinc oxide, palladium oxide and iron oxide as indispensable components is disclosed. The method for producing hydrogen by steam-reforming methanol in the presence of the catalyst is also disclosed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264176-A (JP)
Title: Stress field measuring apparatus and program thereof
Inventor: MORI HISASHI
IPC: G01L1/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress field measuring apparatus and a stress field measuring program, which can precisely analyze the stress field of an object to be measured.  <P>SOLUTION: After a different load is applied to each test piece by a durometer, the magnetic field distribution of each test piece is measured by scanning the surface of each test piece with a Hall-effect device. The correspondence between the residual magnetic field and the stress field is then tested for quantitatively evaluating the stress field by the magnetic field distribution. A model in which a wedge is introduced by receiving the one point load from the surface of the test material is first investigated for taking into account of the stress field, and the calculated residual stress is calculated at the position in which the residual magnetic field is measured. As shown in (C), because the exponential function-like correspondence between the measured residual magnetic field and the calculated residual stress is shown, the residual magnetism is measured at the position in which the load is applied, and the stress field can be measured with the residual magnetism as the parameter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266610-A (JP)
Title: Communication system, remote access server device, resource management method and program
Inventor: MATSUDA TETSUHISA
IPC: H04L12/911
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a loss probability without increasing the number of physical link sources in a RAS device.  <P>SOLUTION: In a RAS device 2, the number of logical link resources which are line resources with an ISP server device 3, is set more than the number of physical link resources which are line resources with terminal devices 1<SB>1</SB>-1<SB>5</SB>. In the RAS device 2, when a certain line transits into dormant state, only the physical link resources are released to be used by the other terminal devices 1<SB>1</SB>-1<SB>5</SB>while maintaining the state of connecting the logical resources, thereby reducing the loss probability without increasing the number of physical link resources.  <P>COPYRIGHT: (C)2004,JPO&NCIPI