baber/WOPTO huggingface dataset:
Patent JP-2010108418-A (JP)
Title: Wireless meter reading device and wireless meter reading system
Inventor: HIRAGA SHUJI
IPC: G08C17/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide wireless meter reading devices and a wireless meter reading system, wherein communication failures by a terminal call of the wireless meter reading devices due to duplication with communications by other wireless meter reading devices hardly occur in the wireless meter reading system having a plurality of wireless meter reading devices.  <P>SOLUTION: The wireless meter reading devices are constituted so that, when a plurality of wireless slave units 103, 104, 105, 106 perform communications by concord from a terminal, unique time is counted for each wireless slave unit to perform the communication after elapse of the unique time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112575-A (JP)
Title: Air conditioner
Inventor: NISHIHARA YOSHIKAZU
IPC: F24F5/00
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing freezing of an outdoor unit and free from degradation of heating efficiency in heating.  <P>SOLUTION: A refrigerating cycle is constituted by connecting the outdoor unit 2 having a compressor, a four-way valve, an outdoor heat exchanger 10 and a pressure reducer 12, and an indoor unit having an indoor heat exchanger through refrigerant piping, and the refrigerant successively flows to the compressor, the four-way valve, the indoor heat exchanger, the pressure reducer 12 and the outdoor heat exchanger 10 in heating. Further, the outdoor unit 2 has a board 34 for loading the outdoor heat exchanger 10, one end of a heat pipe 32 is kept into contact with the refrigerant piping 28 positioned at a downstream side of the indoor heat exchanger and an upstream side of the pressure reducer 12 in the refrigerant flowing direction in heating, and the other end of the heat pipe 32 is disposed near a lower section of the outdoor heat exchanger 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111455-A (JP)
Title: Paper tray and printer
Inventor: OBANA SHINJI
IPC: B65H1/26
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency by simplifying operation when print paper functioning as a recording medium is refilled into a paper tray, and enabling an user to further intuitively carry out a paper refilling work.  <P>SOLUTION: On a housing 3 having a placing part on which the print paper is placed and opening upward, a first cover element 4 rotatably supported by the housing 3 and capable of opening/closing at least part of the opening; and a second cover element 5 rotatably supported by the first cover element 4, and capable of opening/closing at least part of the opening on a separating side from the first cover element 4 are provided. In this structure, in a state that the first cover element 4 opens the opening, the recording medium can be refilled from the opening opened by the first cover element 4. When the second cover element 5 is opened while the first cover element 4 is closed, the opening opened by the second cover element 5 functions as the supplying port or the discharging port of the recording medium to a printer, and the paper tray 15 can be installed to the printer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009113117-A (JP)
Title: Short-circuit arc welding process using consumable electrode
Inventor: CHEVALIER RICHARD
IPC: B23K103/14
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc welding process using a consumable electrode which can obtain a short short-circuit shift period while maintaining capability of controlling the short-circuit shift, and can prevent metal spatters.  <P>SOLUTION: Disclosed is an arc welding process using a consumable electrode, in which welding cycles follow one after another over the course of time, each comprising an arc period and a short-circuit period in which the liquid metal establishes a short-circuit between the end of the electrode and the workpiece. Each cycle comprises the steps of: maintaining an arc current I<SB>2</SB>at the same time as the consumable electrode is moved towards the workpiece; reducing the current so as to reach a minimum current I<SB>1</SB>at the start of the short-circuit period; reducing the speed of the consumable wire electrode; increasing the current over the short-circuit period in order to reach a maximum value 1<SB>4</SB>; and then reducing the current over the short-circuit period in order to reach a minimum value I<SB>1</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010113927-A (JP)
Title: Fuel cell
Inventor: TAKEHIRO NAOKI
IPC: H01M4/86
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having a closed passage for improving drainage performance.  <P>SOLUTION: The fuel cell includes a membrane electrode assembly, a gas diffusion layer, and a separator arranged on the opposite side to the membrane electrode assembly of the gas diffusion layer. A first closed passage in which the exit of reaction gas to be supplied to the membrane electrode assembly is closed and a second closed passage in which the entrance of the reaction gas is closed are provided adjacently, and the hydrophobicity of surface of the gas diffusion layer which faces the portion of the separator provided between the first closed passage and the second closed passage is lower than the hydrophobicity of the surface of the gas diffusion layer which faces the center in width direction of the first closed passage, and the hydrophobicity of the surface of the gas diffusion layer which faces the center in the width direction of the second closed passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111473-A (JP)
Title: Sheet feeding device and image forming device
Inventor: FUJITA KEIKO
IPC: B65H1/04
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming device capable of moving a regulation member by simple operation.  <P>SOLUTION: In the sheet feeding device, a lock claw 27b constituting a lock mechanism 2c for regulating the travel of side regulation plates 22, 23 is supported on the side regulation plate 22 to turn along the direction of travel of the side regulation plate 22 to make the direction of unlocking agree with the direction of regulation plate sliding. The center of the turn of the lock claw 27b in the lock mechanism 2c is positioned below an engaging part of the lock claw 27b with a lock groove 6c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111923-A (JP)
Title: Method for pre-treating molten iron
Inventor: YAKABE MASATSUGU
IPC: C21C1/02
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the spouting of molten iron from a tapping-hole of a mixer car and to perform a pre-treatment at high reaction efficiency, when a desiliconizing treatment or a dephosphorizing treatment in molten iron is performed by blowing oxygen-containing gas or injecting solid-oxygen source together with gas for carrying into molten iron through an immersion lance.  <P>SOLUTION: When the desiliconizing treatment or the dephosphorizing treatment, is performed in the molten iron by blowing oxygen-containing gas or injecting the solid oxygen source together with the gas for carrying into the molten iron through the immersion lance by dipping the immersion lance 4 into the molten iron 9 in the mixer car, spouted material 10A from the tapping-hole 3 of the mixer car, is monitored with an infrared camera 7. When the molten iron in the spouting material is detected, at least either of a way that the dipping depth of the immersion lance is made shallow or that the flowing amount of gas blown into the molten iron from the immersion lance, is reduced, is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112906-A (JP)
Title: Apparatus of measuring curvature of long hollow body
Inventor: OZAKI EISAKU
IPC: G01B11/24
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus of measuring curvature of a long hollow body, measuring the degree of curvature of a long hollow body such as a utility pole with a simple apparatus, and easily measuring the degree of curvature irrespective of the installation place of the long hollow body without requiring the installation of extensive facilities.  <P>SOLUTION: A vertically suspended linear member 5 suspended downward by own weight from the inner side of the top part of a utility pole 1 or from the vicinity of the top part inside the utility pole is provided. When the vertically suspended linear member 5 abuts against the inner circumferential wall of the utility pole 1, the distance h from the top part 1a of the utility pole 1 to the abutment part of the vertically suspended linear member 5 is detected to detect the degree of curvature of the utility pole 1 from the distance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110811-A (JP)
Title: Method for crush-forming pipe end, and processing jig for crush-forming pipe end to approximately ginkgo leaf shaped cross section
Inventor: TABUCHI YUSUKE
IPC: B21D22/02
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for crush-forming a pipe end capable of preventing the occurrence of cracks owing to local elongation of materials, and capable of processing a round part of a V-shaped tip of an approximately ginkgo leaf shaped cross section into a small radius, and a processing jig for crush-forming the pipe end to an approximately ginkgo leaf shaped cross section.  <P>SOLUTION: The first jig 1 used in the first press working process includes: a first core bar 4 provided with a convex upper side processing face 41 extended almost along a nearly semicircular upper side part of a pipe end 3a, and a convex underside processing face 42 with middle parts of V-shaped right and left sides 42a, 42a of an approximately ginkgo leaf shaped cross section respectively, inwardly depressed on each side; a first upper die 5 provided with a concave upper side processing face 51 extended almost along the nearly semicircular upper side part of the pipe end 3a; and a first lower die 6 provided with a concave underside processing face 61 with middle parts of V-shaped right and left sides 61a, 61a of the approximately ginkgo leaf shaped cross section respectively, outwardly expanded on each side. In the first press working process, prior to the second press working process for processing the circular pipe end 3a into the final shape of the approximately ginkgo leaf shaped cross section, circumferences of two straight line shaping parts of a nearly V-shaped part in the approximately ginkgo leaf shaped cross section of the pipe end 3a are respectively more elongated than circumferences of the final shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117418-A (JP)
Title: Document structure template form, and document information reproduction system
Inventor: FUJIYOSHI MAMORU
IPC: G06K19/06
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document structure template form enabling a person with learning disabilities or a person with failing eyesight to listen to a relatively large amount of information described in a form systematically, easily, and in a short time through the reproduction function of a bar code reading/reproducing apparatus.  <P>SOLUTION: The document structure template form includes: a template form having a plurality of two-dimensionally sectioned regions on the surface; signs or braille points printed on the surface of the template form and indicating the document structure; and invisible two-dimensional micro bar codes recorded in the region wherein the signs or the braille points are printed or in the region near that region and recorded corresponding to the signs or the braille points.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120458-A (JP)
Title: Vehicular grille device
Inventor: TADATSU MASAYA
IPC: B60K11/04
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular grille device capable of regulating an opening area of an opening part corresponding to a vehicular speed without using any electric equipment and capable of taking in travel air from the opening part evenly in a vehicular width direction.  <P>SOLUTION: A regulating mechanism 30 for regulating the opening area of the opening part 20 of a vehicular front part 2 includes: a louver 40 extending in the vehicular width direction, expanding toward a rear direction of a vehicle, and enabling adjustment of expanding angle α; a moving body 50, slidably arranged in the louver 40 to be movable in a front-rear direction of the vehicle; an energizing means 60 for energizing the moving body 50 to an initial position; and a duct 70 for taking in the travel air from a position different from the opening part 20 and introducing it to a rear surface 54a of the moving body 50. As the moving body 50 moves from the initial position to a vehicular front part against an energizing force by the energizing means 60 and the expanding angle α of the louver 40 becomes larger corresponding to increase of a wind pressure of the travel air by increase of the vehicular speed V, the opening area of the opening part 20 becomes smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121600-A (JP)
Title: Electric blower and vacuum cleaner
Inventor: MORITA KUNIHIKO
IPC: F04D29/44
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve blowing efficiency by reducing the thickness of a stationary blade at its upstream end to suppress the air resistance of the stationary blade.  <P>SOLUTION: In this electric blower, the end of the upstream side of at least an upstream side wind path 137 of each of a plurality of upstream side blades 122 which are opposed to the outer periphery side of a centrifugal fan and isolated from one another in the peripheral direction is a metal portion 135 which is formed of a metal to be thinner than another portion. Another portion of the upstream side blade 122 than the metal portion 135 is a resin portion 136 which is formed of a synthetic resin. The thickness at the upstream end of the upstream side blade 122 is reduced by the metal portion 135 to suppress the air resistance of the upstream side blade 122, thus improving blowing efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122197-A (JP)
Title: Sensor for current voltage measurement, and device for measurement using the same
Inventor: SHIBA KENJI
IPC: G01R15/22
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for a current voltage measurement which can detect high-frequency currents.  <P>SOLUTION: A sensor 1 for current voltage measurement includes a light-emitting element 13, which is connectable electrically to a current flow path where the current flows through an object to be measured; a CdS light sensor 12, which is connectable to a device for measurement electrically, and a case 11 which is constituted of a light-shielding material. Furthermore, the light emitting element 13 and CdS light sensor 12 are sealed inside the case 11. The light-emitting element 13 emits a light by the current, the CdS light sensor 12 changes its resistance value, according to intensity of the current through receiving of the light by CdS light sensor. The current value, or the like, is measured by measuring the resistance value by using the device for measurement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130115-A (JP)
Title: Antenna device
Inventor: MITSUI TSUTOMU
IPC: H04B1/38
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance MIMO antenna device of a small installation space and a large communication capacity.  <P>SOLUTION: The MIMO antenna device 100 of an antenna selection type includes a rectangular substrate 30, a pair of first antenna groups each loaded at both ends of one relatively short side of the substrate 30, and a pair of second antenna groups each loaded on both relatively long sides of the substrate. The first antenna groups and the second antenna groups have the same polarization plane, the current distributions of the first antenna groups flowing on the ground surface of the substrate are orthogonal to each other, and two antennas of the first and second antenna groups are driven. Since the correlation coefficient of respective antenna elements is reduced and radiation efficiency is improved, the high-performance antenna device of the large communication capacity is attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125540-A (JP)
Title: Inclined support mechanism of cutting device body in bench cutting device
Inventor: YAMAMURA TAKESHI
IPC: B23D45/14
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily position a cutting device body in a bench cutting device for cutting a material to be cut on a table with a rotary cutting tool moving downward, when laterally inclining the cutting device body and executing inclined cutting, for example, at an inclined angle such as 22.5° or 33.9° which is a difficult angle for a conventional cutting device capable of easily positioning the cutting device body at a right angle cutting position and a 45° inclined cutting position by a positive lock mechanism but having difficulty in positioning it at other inclined angles.  <P>SOLUTION: An inclined support mechanism 20 of the cutting device body 10 includes inclined positioning mechanisms 40A, 40B of a first system and a second system. The inclined support mechanism 40A, 40B of the both systems are of positive stop mechanism type, which performs positioning by bringing changeover rods 33, 41 into contact with stopper bolts B2 to B7, respectively. The changeover rods 33, 41 in the inclined support mechanisms 40A, 40B of the both systems are brought into contact with a different stopper bolt by switching, thereby to position the cutting device body 10 at an inclined angle such as 22.5° or 33.9°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130175-A (JP)
Title: Transmitting apparatus, receiving apparatus, transmitting method, and receiving method
Inventor: TAKECHI RYUICHI
IPC: H04L12/70
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform a header expansion process by controlling the compression or uncompression of a header compression state of data addressed to a plurality of receiving apparatuses and transmitting the data.  <P>SOLUTION: A transmitting apparatus transmits information in a predetermined cycle to first receiving apparatuses 100-1 and 100-2 holding information for extracting the data whose header is compressed, and transmits the information at a timing independent of the cycle to a second receiving apparatus 100-3 not holding information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124742-A (JP)
Title: Braking disc for dual-bearing reel
Inventor: TAKECHI KUNIO
IPC: A01K89/033
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a disc part hardly be shaken by a simple constitution in the braking disc of a dual-bearing reel.  <P>SOLUTION: This breaking disc 22 is provided by being attached to a spool shaft 5 and braking a spool 4 by making a contact with a frictional disc capable of rotating with the spool as one unit. The braking disc 22 includes a cylindrical attaching part 24, disc part 25 and locking member 27. The attaching part 25 is formed with an annular groove 20 at its outer circumferential surface and attached to the spool shaft. The disc part 25 is linked as capable of rotating as one unit with the attaching part 24 and not movable in a leaving direction from the frictional disc. The locking member 27 is mounted at the annular groove 20, and locks the disc part 25 by making contact with an opposing surface to the friction disc of the disc part 25. The first wall surface 20a of the annual groove at the leaving side from the disc part 25 is constituted by a tapered surface inclining from a groove bottom 20c so that the outer circumferential side leaves from the disc part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221017-A (JP)
Title: Guide for winder, method of winding reinforcing fiber bundle, and wound body of reinforcing fiber bundle
Inventor: KIRIYAMA TAKAYUKI
IPC: B65H55/04
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide for a winder of reinforcing fiber bundle stably winding reinforcing fiber around a bobbin without twisting of a reinforcing fiber bundle widened in a tape-like manner even if the reinforcing fiber has a large tow volume, and to provide a wound body of the reinforcing fiber bundle with stable tow width.  <P>SOLUTION: The guide 10 traverses and guides the reinforcing fiber bundle with fineness of 12,000-40,000 dtex to the winder, and has a guide stand 12 reciprocating in parallel with an axial direction of the bobbin. The guide stand 12 includes: a first guide roller pair 20 installed so that an axial direction thereof is orthogonal to a travelling direction D of the reinforcing fiber bundle; and a second guide roller pair 30, which is installed downstream of the first guide roller pair 20 so that an axial direction thereof is orthogonal to the travelling direction D, and which is orthogonal to the axial direction of guide rollers of the first guide roller pair 20. The second guide roller pair 30 is constituted of a pillar-shaped second guide roller 32 and a drum-like second guide roller 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128966-A (JP)
Title: Image processor, image reader and image forming apparatus
Inventor: SAKAMOTO AKIRA
IPC: G06K9/62
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor achieving high-speed pattern matching by reducing the time required for the pattern matching by acquiring a plurality of target areas including characters to be recognized and performing the pattern matching in parallel, and to provide an image reader and an image forming apparatus.  <P>SOLUTION: The image processor is provided with: a first read DMA part 104a (collective acquiring means) for collectively acquiring a plurality of candidate character areas (target area) including the characters to be recognized; and a plurality of pattern matching parts 104e (matching means) for performing pattern matching of the candidate character areas. Each of the plurality of pattern matching parts 104e performs pattern matching of the plurality of candidate character areas which are collectively acquired by the first read DMA part 104a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136460-A (JP)
Title: Rotating electric machine
Inventor: OSHIDA MANABU
IPC: H02K3/493
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine capable of solving problems of heat or a magnetic circuit due to a wedge.  <P>SOLUTION: The rotating electric machine has: a stator 200 having a slot for housing a coil 215 between a stator core 205 and adjacent stator teeth 210 forming a part of the stator core 205; a rotor 300 rotatably provided on the stator 200 via a gap; and a housing 400 for housing the stator 200 and the rotor 300. In the stator 200, a wedge 500 for holding the coil 215 in the slot is provided on an opening of the slot, and the wedge 500 is made of a magnetic portion 505 and a non-magnetic portion 510. The non-magnetic portion 510 is positioned at the substantially center of a circumferential direction of the wedge 500 and its outside of circumferential direction is sandwiched by the magnetic portion 505.  <P>COPYRIGHT: (C)2010,JPO&INPIT