baber/WOPTO huggingface dataset:
Patent JP-2010036406-A (JP)
Title: Strip member winding device and winding method
Inventor: YAMAKI KAZUHIKO
IPC: B29D30/16
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily wind a rubber ribbon 33 at a high-precision winding position with a high-precision winding pitch, even if the outer surface of an object 19, around which the rubber ribbon is wound, is uneven.  <P>SOLUTION: A part of an edge 37c formed at the boundary between an edge face 37a and outer circumferential surface 37b of a wrapping roller 37 is removed to form an inclined surface 45 circumferentially extending at the boundary. Therefore, even when the outer surface of the object 19 around which the rubber ribbon is wound is uneven, the inclined surface 45 climbs onto the uneven surface to make a smooth passage over the uneven surface, and thus the interference of the uneven surface with the wound roller 37 can be effectively inhibited. As a result, the transfer velocity of the wound roller 37 is kept almost uniform, and the rubber ribbon 33 is easily wound around the object 19 at the high-precision wrapping position with the high-precision winding pitch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039816-A (JP)
Title: Display
Inventor: HASHIMOTO SHINYA
IPC: G06F3/044
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display with an electrostatic capacitive coupling-type touch panel which allows finger touch input and has a high reliability and is superior in detection sensitivity.  <P>SOLUTION: An electrode formed in the electrostatic capacitive coupling-type touch panel is divided in accordance with a ratio of the number of X electrodes to the number of Y electrodes, and floating electrodes are formed in spaces generated due to the reduction in area to adjust the area of the electrode. Since a noise level can be reduced more than the reduction of signal level by the reduction in area of individual electrodes, S/N ratio can be increased and the detection sensitivity can be improved. In addition, wires are branched on a flexible printed circuit board, and crossing wires are provided on the rear side of the flexible printed circuit board so as to orthogonally cross the wires formed on the front side, whereby the wire capacitance is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018936-A (JP)
Title: Cosmetic adhesion-preventive sticker for golf
Inventor: HIRAMA YUKIKO
IPC: A41D13/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic adhesion-preventive sticker for golf which solves the problem of absence of a prior art sticker for preventing golf wear from getting dirty when playing golf.  <P>SOLUTION: The sticker for golf for preventing adhesion of cosmetics is applied to a shoulder part of the golf wear when playing golf so as to prevent the wear from getting dirty with the cosmetics or the like adhering to the wear when swinging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062527-A (JP)
Title: Blue light-emitting fluorescent substance
Inventor: INAGAKI TORU
IPC: C09K11/59
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMS:Eu<SP>2+</SP>blue light-emitting fluorescent substance hardly reduced in light emission intensity caused by adhering of mercury and the like when used in a cold cathode fluorescent lamp using mercury gas as a discharge gas.  <P>SOLUTION: The blue light-emitting fluorescent substance is prepared by covering particles of the blue light-emitting substance expressed by a basic compositional formula, CaMgSi<SB>2</SB>O<SB>6</SB>:Eu<SP>2+</SP>with a membrane comprising an aluminum-containing oxide in an amount ranging 4-18 pts.mass based on 100 pts.mass particles of the blue light-emitting substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010047851-A (JP)
Title: Liquid softener composition
Inventor: MIYAHARA TAKEHIKO
IPC: D06M13/463
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a softener composition having good freeze restorability even when compounded with a perfume.  <P>SOLUTION: There is provided the liquid softener composition comprising the following components (A) and (B): the component A is a mixture of the following (a), (b) and (c): (a) a quaternary ammonium salt containing one ester group in the molecule, (b) a quaternary ammonium salt containing two ester groups in the molecule, (c) a quaternary ammonium salt containing three ester groups in the molecule, wherein, (a) to (c) satisfy the following mass ratios: (a)/[(a)+(b)+(c)]=0.15 to 0.98, (b)/[(a)+(b)+(c)]=0.01 to 0.6, (c)/[(a)+(b)+(c)]=0.001 to 0.3; the component B is a perfume composition comprising three or more perfumes selected from the group consisting of 2,4-dimethyl-3-cyclohexenyl carboxyaldehyde, heliotropin, phenylethyl alcohol, ethyl linalool, allyl caproate, and hexyl acetate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050248-A (JP)
Title: Semiconductor device
Inventor: MOTOMI YUICHIRO
IPC: H01L29/739
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is free of deterioration in heat dissipation and a decrease in breakdown voltage of a semiconductor element even when having an EQR structure.  <P>SOLUTION: The semiconductor device 1 includes: an n-type semiconductor substrate 47; the semiconductor element formed on the n-type semiconductor substrate 47; an n<SP>+</SP>-type impurity diffusion region 50 formed in a ring shape at an outer peripheral end of a surface region of the n-type semiconductor substrate 47 to enclose the semiconductor element; and an EQR electrode 51 electrically connected to the n<SP>+</SP>-type impurity diffusion region 50 and formed in a ring shape to enclose the semiconductor element, and is cut out of a semiconductor wafer along a dicing line. The width (a) of contact between the n<SP>+</SP>-type impurity diffusion region 50 and EQR electrode 51 is made larger than the width (b) from the EQR electrode 51 to the dicing line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030026-A (JP)
Title: Hammer for crushing polycrystalline silicon
Inventor: ATSUMI TETSUYA
IPC: B25D1/02
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer capable of restraining silicon powder from being generated during crushing polycrystaline silicon and members constituting a hammer from being mixed into the crushed polycrystaline silicon.  <P>SOLUTION: The hammer includes a rod-like shank portion 11 and a head portion 12 extending in such a direction as to cross a center line C of the shank portion at a tip of the shank portion 11. The head portion 12 includes a head body 13 connected to the shank portion 11, an impact portion 15 consecutively installed on one end side of the head body 13 through a connection shaft portion 14 and a counter weight portion 16 installed on the other end side of the head body 13. The head body 12, the connection shaft portion 14, the impact portion 15 and the counter weight portion 16 are integrally formed by cemented carbide. An end face of the impact portion 15 is formed with an impact surface 15A of a protruded curved surface. Preferably, the curvature radius R of the protruded curved surface of the impact surface 15A is set within the range of 5 mm≤R≤30 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009055031-A (JP)
Title: Method and system of driving movable body, method and device of forming pattern, device manufacturing method, and processing system
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/68
Filed: 2008-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To measure the position coordinates of a movable body in the vertical direction and inclination direction of a specified two-dimensional moving surface by a surface position measuring system and an interferometer system, and to stably and accurately drive the movable body using the measured result.  <P>SOLUTION: The position of a stage WST in the vertical (Z) direction and the inclination (θy) direction to the moving surface is measured by surface position sensors 72<SB>k</SB>, 74<SB>i</SB>and 76<SB>j</SB>and Z interferometers 43A and 43B. Three control modes of servo control (first control mode) using the measured result of the surface position sensor, servo control (second control mode) using the measured result of a Z interferometer and servo control (third control mode) using the measured result of both measuring systems are changed over if necessary, or two of the three control modes are changed over if necessary, so as to stably and accurately drive the stage WST.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050868-A (JP)
Title: Capacitor microphone unit
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the electrical connection having high reliability over a long period of time, in caulking the opening end edge of a unit case and electrically connecting the unit case and the ground pattern of a circuit board.  <P>SOLUTION: The capacitor microphone unit includes: a metallic ferrule-end unit case 10; an acoustoelectric converter 20, including a diaphragm 22 and a fixed pole 24 disposed facing each other; and a circuit board 30 having an impedance converter 40, mounted on one surface 30a and a ground pattern 31c, formed at least on the outer circumferential edge on the other surface 30b. The acoustoelectric converter 20 and the circuit board 30 are housed inside the unit case 10; the end edge 11 of the opening of the unit case is caulked over the entire circumference, built-in components are fixed inside the unit case 10 by the caulking; and in the capacitor microphone unit in which the unit case 10 and the ground pattern 31c are electrically connected, ultrasonic welding is executed to a part of the caulked part of the opening.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052869-A (JP)
Title: Image reading device and control method for image reading device
Inventor: ODAGIRI MASATO
IPC: B65H1/30
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device capable of adding a following document bundle to a paper feeding part without causing a jamming error and a double feed error and the like while documents are left in the paper feed part during the time that the documents are fed.  <P>SOLUTION: The image reading device is provided with: the paper feeding part 100, in which the plurality of documents are set, having a paper feed roller 104 for feeding the plurality of documents 90 that are set; a pressing member 101 for pressing the documents 90 of the paper feeding part 100 to the paper feeding roller 104; a detection means for detecting whether the pressing member 101 presses the documents 90 of the paper feeding part 100 to the paper feeding roller 104 or not; and a control means for controlling drive of the paper feeding roller 104 based on a detection result by the detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056815-A (JP)
Title: Radio tag communication system
Inventor: FUKUI TOMOYASU
IPC: G06K17/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio tag communication system for preventing deterioration of communication performance without causing deviation of resonance frequency even if a ground surface is metal, satisfying the recent needs.  <P>SOLUTION: The radio tag communication device 1 has: a housing 2 which constitutes the exterior of the device and is fixed with the bottom surface 3A in contact with a predetermined installation surface; an antenna 13 for transmitting/receiving information to/from a radio tag having an IC circuit part 150 which stores information and a tag antenna 151 which transmits/receives the information by radio communication; and a high frequency circuit 131 which transmits/receives the information to/from the radio tag. The bottom surface of the radio tag communication device 1 is provided with a resonance frequency adjustment member 3B. The resonance frequency adjustment member 3B adjusts a resonance frequency of the antenna when it is fixed with its bottom surface 3A in contact with the installation surface F made of metal and a resonance frequency of the antenna when it is fixed with its bottom surface 3A in contact with an installation surface F not made of metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057313-A (JP)
Title: Electric motor
Inventor: MIHATA YUKIHIRO
IPC: H02K1/22
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which reduces vibration and noise and achieves high power at a low cost.  <P>SOLUTION: The electric motor includes a stator 2 in which an armature winding 5 is wound around a stator core 3 and a rotor 8 is rotatably provided. The rotor 8 has such a structure that a plurality of segment magnets 6, each magnetized in a plurality of (two or more) radially oriented poles, are arranged on the surface of a rotor core 7 so as to face the stator 2 via an air gap 9. Multipolarity is achieved with a few segment magnets 6, thereby an amount of unbalance can be reduced and the variation in distance between poles can also be reduced, resulting in an electric motor with reduced vibration and noise and high power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057414-A (JP)
Title: Method for producing tea extract having low caffeine content
Inventor: SAITO KENJI
IPC: A23F3/20
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing caffeine content of a caffeine-containing tea extract without deteriorating the taste and the flavor characteristic to the tea.  <P>SOLUTION: There is provided a method for producing a tea extract having a low caffeine content, which comprises the treatment of the caffeine-containing tea extract with a tannase, precipitation of a mixture of non-ester catechins and caffeine from the tannase-treated caffeine-containing tea extract, and separation and removal of the precipitate. A tea extract having low caffeine content and produced by the method is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063267-A (JP)
Title: Power supply device
Inventor: KUROKAWA SHO
IPC: H02M3/07
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that smoothly supplies power between a high-voltage power supply and a low-voltage power supply.  <P>SOLUTION: The power supply device 1 includes a high-voltage main battery 11, a flying capacitor 14 connected in parallel with the main battery 11, and a low-voltage auxiliary battery 17 connected in parallel with the flying capacitor 14. A microcomputer 16 turns on a first switch 13 and a second switch 15 respectively provided between the main battery 11 and the flying capacitor 14 so as to execute charging from the main battery 11 to the flying capacitor 14. Then, the microcomputer turns off the first switch 13 and the second switch 15, and also, turns on a third switch 19 and a fourth switch 20 respectively provided between the auxiliary battery 17 and the flying capacitor 14 so as to execute charging from the charged flying capacitor 14 to the auxiliary battery 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063051-A (JP)
Title: Lens antenna
Inventor: AWAI IKUO
IPC: H01Q15/02
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-like lens antenna capable of reducing a radio wave reflection loss.  <P>SOLUTION: The lens antenna 1 comprises: a plate-like lens body 2 through which radio waves are transmitted; and a plate-like reflection prevention body 3A, of which the distance R from a lens center axis Ce to an edge is approximately equal to that of the lens body 2, provided on at least one side in a lens center axis direction of the lens body 2 so as to reduce a radio wave reflection loss. Both the lens body 2 and the reflection prevention body 3A are comprised of layers 20 and 30 with a number of small metal slices 22 and 32 provided on substrates 21 and 31, wherein dimensions of the metal slices 22 and 32 are made different in accordance with distances, from the lens center axis Ce, in an orthogonal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068192-A (JP)
Title: Wireless communication system
Inventor: HOSONO MASAMI
IPC: H04W4/90
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system which enables a wireless terminal device that is directly communicating to quickly receive an emergent call.  <P>SOLUTION: A wireless terminal device 7 connected to a wireless base station 2 through a wireless communication channel 8 has a base station receiver 12 receiving an emergent notice from the wireless base station 2, a direct communication receiver 13 which can directly communicate with other wireless terminal devices 9a and 9n, a transmitter 14 which can directly communicate with the other wireless terminal devices 9a and 9n, and a switchover switch means 18 connecting the transmitter 14 to the base station receiver 12 when the base station receiver 12 has detected the reception of the emergent notice. The emergent notice can be received by the other wireless terminal devices 9a and 9n directly communicating with the wireless terminal device 7 by immediately relaying the wireless terminal device 7 even in a state of a direct communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067459-A (JP)
Title: Receptacle connector and method of manufacturing the same
Inventor: YAMANE TSUYOSHI
IPC: H01R13/64
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a fitting protrusion caused when a plug connector is obliquely inserted into a receptacle connector.  <P>SOLUTION: In the receptacle connector, a metallic protection part 4 is arranged which covers both right and left side faces of the fitting protrusion 11 along the fitting direction (forward direction) to a fitting recess as well as the front end face of the fitting protrusion 11 opposite to an opening face of the fitting recess. Both right and left side faces and the front end face of the fitting protrusion 11 are covered with the metallic protection part 4 (protective frame 40), thereby a synthetic resin fitting protrusion 11 can be prevented from being abraded and damaged by a plug shell of the plug connector, even when the plug connector is obliquely inserted into the receptacle connector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068377-A (JP)
Title: Reader and image-forming device
Inventor: ISHIKAWA HIROKO
IPC: G03G15/04
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten read time of a read region optionally designated on both the sides of an original.  <P>SOLUTION: Based on the positions of downstream ends C1, C2 and upstream ends D1, D2 in first and second regions 30A, 30B optionally designated on both the sides of the original 24, the arrangement relationship between downstream and upstream sides of first and second read sections 11A, 11B, and a spacing K between both the read sections are decided from: a downstream end spacing G1 between the downstream ends C1, C2 of both the regions 30A, 30B; an upstream end spacing G2 between the upstream ends D1, D2; lengths LA, LB of respective regions 30A, 30B; relationship on which of the respective regions is disposed at a downstream side (upstream side) to a conveyance direction, and the like. The downstream ends C1, C2 of both the regions 30A, 30B of the conveyed original 24 simultaneously oppose the first and second read sections 11A, 11B set in this manner, and both the regions 30A, 30B are read in parallel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008296595-A (JP)
Title: Ink jet printer
Inventor: HASHIMOTO TATSUTOSHI
IPC: B41J2/01
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer capable of correctly detecting occurrence of a defective print.  <P>SOLUTION: The ink jet printer includes: a drum for conveying a printing medium by rotating with the printing medium wrapped around its periphery; a printing section disposed opposite the periphery of the drum and used for printing on the printing medium; and a reading section disposed downstream of the printing section in the rotating direction of the drum and used for reading the surface of the printing medium subjected to printing in the printing section opposite the periphery of the drum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010070962-A (JP)
Title: Illumination handrail
Inventor: KONDO SHINICHI
IPC: E04F11/18
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination handrail which can uniformly illuminate an illumination area by efficiently taking out light, and which employs an illumination means to be manufactured in low cost.  <P>SOLUTION: In this illumination handrail 100, a gripping bar 110, which comprises a handrail body 101, end caps 102a and 102b attached to both ends of the handrail body 101, and the illumination means 103, is installed in a plurality of brackets 104. The illumination means 103 comprises a tubular member, a light source body, an end surface member, a terminal assembly, a heat dissipation means (also serving as wiring), and the wiring. In the tubular member, a large number of inner-surface protrusions with an acute-angled end, which are formed in a strip shape in a width direction at predetermined spacings in the longitudinal direction of an inner peripheral surface and which exert a prismatic effect, are provided in line; and a large number of outer-surface protrusions, which are formed in a strip shape in a width direction at predetermined spacings in the longitudinal direction and which exert a lens effect, are formed in positions corresponding to the inner-surface protrusions on an outer peripheral surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071883-A (JP)
Title: Indicator composition for high pressure steam sterilization, and indicator for high pressure steam sterilization
Inventor: OSHIRO SEISAKU
IPC: A61L2/26
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified indicator composition for a high pressure steam sterilization and an indicator for the high pressure steam sterilization useful for confirming a completion of the high pressure steam sterilization.  <P>SOLUTION: The indicator composition for the high pressure steam sterilization includes a thermal reversible discoloration microcapsule pigment containing at least an electron-releasing color organic compound and an electron-accepting compound. The indicator for the high pressure steam sterilization is obtained by using the indicator composition for the high pressure steam sterilization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273103-A (JP)
Title: Non-contact ic tag
Inventor: HOSOI HIROYUKI
IPC: G06K19/077
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced and compact tag in which, when a user reads an IC tag, the tag can be stably read by a reader/writer in any direction.  <P>SOLUTION: The present invention relates to an IC tag 1 including a tag base 2 constituted of an insulating member, an antenna 3 formed in a linear column constituted of a plurality of line segments 7, 8 connected at one or more folded parts 6 respectively at least, and an IC chip 4 connected to the antenna 3. Furthermore, when a portion from an end of the antenna 3 to the folded part 6 and a portion from the folded part to the folded part are defined as the line segments 7, 8 of the antenna 3, respectively, lengths L1, L2 of all the line segments 7, 8 constituting one antenna 3 are 12 mm or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT