baber/WOPTO huggingface dataset:
Patent JP-2008218284-A (JP)
Title: Deterioration decision device for fuel cell
Inventor: KIMURA HIROKO
IPC: H01M8/04
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of accurately deciding the deterioration of a fuel cell.  <P>SOLUTION: A box 60 for confirming the deterioration environment of a hydrocarbon system electrolyte membrane as a simulation unit imitating an electrolyte membrane 11 of a fuel cell 10 is installed in the vicinity of an inlet of an oxidizing gas exhausting passage 54. An electrolyte membrane for confirmation of the same kind as the hydrocarbon system electrolyte membrane used in the fuel cell 10 and a window for confirming the color of the electrolyte membrane for confirmation by visual inspection are installed in the box 60 for confirming. A worker can decide the degree of deterioration of the electrolyte membrane 11 from the color by observing the color of the electrolyte membrane 61 for confirmation by looking in at the window 69 for confirmation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276463-A (JP)
Title: Manufacturing method of lens film
Inventor: KOYAMA HIROSHI
IPC: B29C48/305
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a lens film made of a resin with good shapability by extrusion molding.  <P>SOLUTION: In manufacturing the lens film with a thickness of 50-500 μm by melting a resin material to extrude the same in a film like shape and inserting the film like article in the nip between a shaping roll and a touch roll to mold the same, the film like article is inclined toward the shaping roll at an angle not exceeding 20° on the basis of the surface, which passes the nip between both rolls, vertical to the surface passing the center of both rolls to be inserted in the nip of both rolls.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225110-A (JP)
Title: Image forming apparatus
Inventor: MATSUYAMA YASUO
IPC: G03G15/01
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably, easily and inexpensively correcting the inclination of lines between colors.  <P>SOLUTION: The image forming apparatus includes a color alignment sensor 34 for detecting a pattern used to detect displacements between different-color images formed on an intermediate transfer belt. The position of each primary transfer roller 12 is adjusted such that on the basis of an amount of each inclination detected by the color alignment sensor 34, the position of the primary transfer roller 12 by which the intermediate transfer belt 31 is wound around the corresponding photoreceptor 11 is adjusted. Thus, the distance between each primary transfer roller 12 and the corresponding photoreceptor 11 is adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222075-A (JP)
Title: Pneumatic tire
Inventor: NAKANO TOMOYA
IPC: B60C11/13
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving snow braking performance and wet performance of the tire while maintaining rolling resistance of the tire.  <P>SOLUTION: Groove width (w) of a width direction groove 31 (32) is extended at least one opening part of the width direction groove 31 (32) on this pneumatic tire. Additionally, groove depth of the width direction groove 31 (32) at this opening part is gradually increased by a plurality of stages of groove bottom parts including a first groove bottom part 311 (321) having the shallowest groove depth h1, a second groove bottom part 312 (322) having groove depth h2 deeper than the first groove bottom part 311 (321) and a third groove bottom part 313 (323) reaching a circumferential direction main groove 21(22). Furthermore, fine grooves 314 (324) having a groove width narrower than the groove width (w) of the width direction groove 31(32) is formed on the first groove bottom part 311 (321) of the width direction groove 31(32).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288172-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO MITSUZO
IPC: H01L29/861
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase a withstanding voltage of a hetero junction used for reverse blocking in a reverse-blocking switching element that employs a wide bandgap semiconductor with a high withstand voltage and a low loss.  <P>SOLUTION: A semiconductor device is a reverse-blocking switching element provided with: a switching element formed of a wide bandgap semiconductor on a first principal surface side where a first terminal 10 is formed, and a hetero junction diode for blocking a reverse current on a second principal surface side where a second terminal 13 is formed. A silicon semiconductor region 30a is provided at the side surface of the semiconductor to prevent deterioration in the withstand voltage of the hetero junction diode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228652-A (JP)
Title: Implement
Inventor: NAGAI HIROSHI
IPC: A01B63/10
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability by solving the problems caused by forgetting the turning on of a rear-lifting switch by unconditionally carrying out the rear lifting by an operation part when a machine body is operated backward when the operation is carried out while turning on the operation clutch even if the on-off switch of the rear-lifting is in the off state because the turning on of the on-off switch for the rear-lifting before the operation is sometimes forgotten, and the problem of causing unexpected damage by the operation part biting into soil when going backward while lowering the operation part.  <P>SOLUTION: The operation part is installed so as to be lifted and lowered based on a traveling body, and a rear-lifting means for automatically lifting the operation part by the going backward operation of the machine body is also installed. When the rear lifting-switching switch 25 is in a turned off state of the rear lifting, the operation part is controlled so as to be automatically lifted when the machine body is operated so as to go backward under operation in the turning-on state of the operation clutch 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007194222-A (JP)
Title: Heating device
Inventor: WAKITA YOSHIHIRO
IPC: H05B3/06
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device in which occurrence of a crack and breakage of a ceramic heater and a holder can be prevented and, moreover, fast temperature raising can be made possible to connect a semiconductor bare chip electrode with a wiring conductor of a wiring circuit in a short time.  <P>SOLUTION: The heating device is provided with a holder, a ceramic heater which is placed on the holder and a fixing member which is fixed on the holder and fixes the ceramic heater with the holder. The upper face of the holder is provided with a plurality of holding areas on which the ceramic heater is placed and a concave part where the holder and the ceramic heater do not contact. The ceramic heater surface positioned on the upper part of the concave part is pressure-fixed on the holding areas by the fixing member and the ceramic heater is fixed with the holder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008235579-A (JP)
Title: Plasma processing equipment and method for processing plasma
Inventor: TANAKA JUNYA
IPC: H01L21/3065
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing equipment for improved etching process precision and reduced foreign substance and contaminants.  <P>SOLUTION: In the plasma processing equipment, an antenna 102 and an electrode 103 are arranged in a vacuum container 101, and a high frequency that is applied to them has a phase difference of, for example, 180°, being turned on/off at a specified duty ratio. It is provided with a phase controller 123 to feedback-control rising at on/off, discouraging occurrence of phase deviation at on/off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235763-A (JP)
Title: Photoelectric conversion device, printed wiring board, optical communication module
Inventor: YOSHIMURA KOJI
IPC: H01L31/12
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which can be thinned by reducing a height when being mounted, a photoelectric conversion device, and an optical communication module.  <P>SOLUTION: The optical communication module is equipped with the side-view-type photoelectric conversion device 1 which includes a photoelectric conversion element that converts an optical signal and an electrical signal, a device board 2 that is mounted with the photoelectric conversion element, a device unit 5 that has a resin package 3 to seal the photoelectric conversion element, and a connection board 6 that is formed protruding from the back side of the device board 2 and a device terminal is located on its lower portion, and the printed wiring board 10 on which a connection terminal that is connected with the device terminal is located at the surrounding of a notch 11a when the photoelectric conversion device 1 is located at the notch 11a and mounted so that the connection board 6 of the photoelectric conversion device 1 is placed on the end of a mounting surface S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237559-A (JP)
Title: Cloth cutter for sewing machine
Inventor: SADASUE KAZUYA
IPC: D05B37/06
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth cutter for a sewing machine, which is capable of adjusting up and down moving stroke of a dynamic knife even while sewing.  <P>SOLUTION: The cloth cutter for the sewing machine includes: a lower knife 9 fixed to a needle plate; a dynamic knife 8 placed so that the lower knife and its blade part rock by being extended onto the upper part of the needle plate and moving up and down; a knife drive cum 4 for converting rotary motion of a main shaft 2 rotated by a sewing machine motor into reciprocal motion in the vertical direction and transmitting it to the dynamic knife; a knife drive rod 5; a rock arm 7; and an adjustment part 20. The adjustment part can adjust up and down dynamic strokes of the dynamic knife by operation of a pulse motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245005-A (JP)
Title: Electronic drawing device, control method thereof, and computer program
Inventor: ADACHI HIROSHI
IPC: G06F3/0484
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily discriminate a terminal from which annotation is performed, by selectively displaying only an object drawn on a designated layer.  <P>SOLUTION: An electronic drawing device includes: a display means 1 connected with a plurality of information terminals for displaying a shared screen thereon; a layer display control means 7 for displaying a selected layer while superimposing it on the shared screen; a layer information storage means 4 for storing a corresponding layer for each information terminal and information about the layer; and a layer information distributing means 6 for managing the layer information stored in the layer information storage means and for distributing layer information being managed when there is a layer information acquisition request from an information terminal. In such a configuration, only a drawing object drawn on a designated layer is selectively displayed, thereby easily discriminating a terminal from which annotation is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246324-A (JP)
Title: Sludge decomposition method
Inventor: CHIKASAWA FUMIICHIRO
IPC: C02F11/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge decomposition method which enables direct action on sludge deposited on the water bottom to decompose it in a short time without excessive processing of granulated blast furnace slag, and without addition of a nutrient source even in a hydrogen sulfide atmosphere of sludge, and can contribute to environmental improvement of, for example, a lake, a marsh, a pond, a canal, a river, a water tank, or sea, and also to cultivation of fishes and shellfishes, or seaweed.  <P>SOLUTION: Granulated blast furnace slag where either or both of many pores and unevennesses are formed in the surface layer part, a liquid containing one or more kinds of microorganisms which adhere to the surface layer part of the granulated blast furnace slag and assimilate sulfur, and sludge containing organic matter are mixed to make the microorganisms decompose the organic matter in the sludge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249243-A (JP)
Title: Radiation heat heating device and radiation heat heating device for vehicle
Inventor: MISUMI HARUKI
IPC: F24C7/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a radiation heat heating device by lowering energy density of infrared light in a short distance from a heat source light generating means.  <P>SOLUTION: The heat source light generated by a halogen lamp 3 is irradiated roughly in a fixed direction by a parabolic reflector 4, and reflected by a combined mirror 5 constituted by disposing flat plate-shaped reflecting faces 5a, 5b adjacent to each other in nonpararrel with each other, and disposing every other flat plate-shaped reflecting mirrors 5a, 5b in parallel with each other. As the direction of the irradiation light reflected by the combined mirror 5 is changed into two directions to forcibly enlarge a width of an optical path, an irradiation area of the irradiation light can be enlarged in a short distance. As a result, the energy density of the infrared light can be reduced in the short distance from the halogen lamp 3 and the radiation heat heating device can be miniaturized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248628-A (JP)
Title: Pedestal for floor supporting tool and double floor
Inventor: ENDO SHUJI
IPC: E04F15/18
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability and to prevent reduction in heat insulation effect in a double floor formed on a lower floor to which heat insulation material is applied.  <P>SOLUTION: On the lower floor having the surface to which heat insulation material is applied, a pedestal having three or more pillar type leg pats protruded from the lower face of a plate type body is installed so that the leg parts penetrate the heat insulation material while the surface of the plate type body is exposed to the surface of the heat insulation material. The floor supporting tool is mounted on the plate type body in the pedestal for supporting an upper flow by the floor supporting tool. When the pedestal is inserted to the heat insulation material, the double floor can be easily formed above the heat insulation material. Since only the tips of the leg parts of the pedestal touch the lower floor, a contact area is small, and consequently, heat insulation effect is hardly deteriorated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251436-A (JP)
Title: Radiation curing resin composition for covering electric wire
Inventor: YAMAGUCHI CHIYUUSHI
IPC: H01B7/17
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for covering electric wire especially telephone line cable, electric wire for connection between electronic instruments or in an electronic instrument.  <P>SOLUTION: The radiation curing resin composition for covering the electric wire contains components (A), (B), (C), and (D). (A): urethane methacrylate which is a reaction product of polyol, polyisocyanate, and hydroxyl group-containing methacrylate; (B): a compound having a cyclic structure and one ethylene unsaturated group; (C): 0-5 mass% of compound having two or more ethylene unsaturated groups; and (D): polyol having a molecular weight of 1,500 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251438-A (JP)
Title: Battery
Inventor: DANNO HIROYUKI
IPC: H01M2/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of pinpointing breaking points of a groove broken by pressure inside a case in one of the first curved surface, and alleviating fluctuation of breaking action pressure when a groove part is broken.  <P>SOLUTION: The case housing a power generating element is provided with a groove part 32 breaking when a pressure inside the case rises up to a given value, which 32 is structured of a first curved surface 32a with an appropriate radius R1 from midway of a groove width H to one of the groove ends 'a' and a second curved surface 32b with a radius R2 from midway of the groove width H to the other groove end b larger than that of the first curved surface 32a, so that breakability at the first curved surface 32a is set relatively higher to pinpoint breaking points of the groove part 32 to the first curved surface 32a alone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250958-A (JP)
Title: Id relay unit state display system
Inventor: OIKAWA IZUMI
IPC: G07B15/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for displaying the state of an ID relay unit in desired equipment.  <P>SOLUTION: A system 24 is installed in a device 23 including station work equipment capable of communicating with the ID relay unit, and displays the state of the ID relay unit by an output signal from the ID relay unit, wherein a part of a display part of the device is provided with a means for displaying the state of the ID relay unit in real time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254850-A (JP)
Title: Elevator system
Inventor: NAKAJIMA HIDENOBU
IPC: B66B3/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator system capable of suppressing deterioration of operation efficiency of an elevator and improving convenience of a user.  <P>SOLUTION: An elevator control device 6 detects getting on a car 5 by the user at an entrance floor when personal authentication of an another user is performed by a personal authentication device 3 while detecting the getting on the car 5 by the user at the entrance floor after performing personal authentication of the user by the personal authentication device 3, the elevator control device 6 registers a destination floor of the car 5 based on the user object floor, if the user object floors corresponding to each of the users receiving the personal authentications coincide with each other. In this case, when the elevator control device 6 detects the getting on the car 5 by the users at the entrance floor, the elevator control device 6 registers the destination floor of the car 5 based on destination floor registering operations by the users, if the user destination floors corresponding to each of the users receiving the personal authentications are different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254561-A (JP)
Title: Fitting structure and fitting method
Inventor: SAWAI MASAYOSHI
IPC: B60R13/06
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the water-shielding property between a fitting tool and a back door in a fitting structure to be applied to the back door of a four-wheel vehicle.  <P>SOLUTION: A plurality of very small suction cups 7 are provided on a back side of a fitting tool 5 adjacent to each other in a staggered manner, and the fitting tool 5 is sucked to a back door by the very small suction cups 7. The close contact property between the fitting tool 5 and the back door is increased to enhance the water-shielding property between the two. A weather strip for covering a space between the back door and the fitting tool 5 is provided. Thus, the entry of water, wind and noise can be prevented from the space between the back door and the fitting tool 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255520-A (JP)
Title: Method and device for processing fabric by using ammonia
Inventor: TAKEMURA YOSHITAKA
IPC: D06M11/61
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a fabric by using ammonia, improving the recovery rate of the ammonia, improving the thermal efficiency of its system as a whole, and enabling the prevention of a compressor from damages caused by moisture.  <P>SOLUTION: This method for processing the fabric with ammonia comprises a vaporizing process of immersing the processing fabric (c) in a liquid ammonia vessel 6 in a processing chamber 1 and then volatilizing the ammonia from the processed fabric (c) by heating, a cleaning process of vaporizing the ammonia from the processed fabric (c) in a volatilizing chamber 2, a moisture-removing process by cooling treated gas (a) generated in the processing chamber 1, a liquefying/re-feeding process of highly compressing the moisture-removed gas by a compressor 28 and then forming the liquid ammonia in a condenser 30 and then feeding to the processing chamber 1, an absorbing process of absorbing the ammonia in the treated gas (b) generated in the volatilizing chamber 2 by an absorbing column 44, a distillation process of distilling the obtained absorbed liquid by a distilling column 51 to form a high concentration ammonia gas and returning it to the compressor 28 and a cleaning and neutralizing process of neutralizing the gas discharged from the absorbing column 44 with an acid, and also adding the pressure-reduced and expanded ammonia gas obtained from the condenser 30 to the treated gas (a).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260317-A (JP)
Title: Side structure of vehicle body
Inventor: OKAHARA JUNJI
IPC: B60J5/04
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the transmitting efficiency of a lateral collision load from a vehicle door to a vehicle body while preventing an interference of the body with a load transmitting member when the door is opened and closed.  <P>SOLUTION: The load transmitting member 18 is installed between the front end 14A (on the hinge side) of the vehicle door 14 and that part of a pillar 12 (vehicle body) which is positioned inside the front end 14A about the direction across the vehicle width, and when the door 14 is being opened, the member 18 rotates in such a fashion as avoiding interference with the pillar 12 through a link mechanism 16. This can narrow the gap between the member 18 and the pillar 12, and it is possible to construct the member 18 in a greater size. In case a lateral collision impact is applied to the door 14 when the door 14 is shut, the load is transmitted efficiently from the door front end 14A to the pillar 12 through the member 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267813-A (JP)
Title: Tool for measuring transmission loss of circuit board, and method of measuring transmission loss of circuit board using the tool
Inventor: TAKAHASHI IPPEI
IPC: G01R27/28
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement tool for accurately measuring the transmission loss of many circuit boards whose transmission loss is to be measured in a short time, and to provide a measuring method using the tool.  <P>SOLUTION: The measurement tool 10 includes a casing 12 that has a collar section 11 and has a cross section of a recessed shape, and a connector 14 fixed to the collar section 11 through a bolt 13. In this measuring method, a hole for fixing the circuit board for test whose transmission loss is to be measured is inserted into a bolt 13 of the measurement tool 10, the bolt 13 is clamped to bring the circuit board for test into contact with the connector 14, the connector 14 is connected to an S parameter measuring instrument, and the transmission loss of the circuit board for test is measured with the S parameter measuring instrument.  <P>COPYRIGHT: (C)2009,JPO&INPIT