baber/WOPTO huggingface dataset:
Patent JP-2010039452-A (JP)
Title: Image forming apparatus
Inventor: MARUYAMA TAKESHI
IPC: G03G15/16
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the decrease of accuracy of voltage control due to the control delay of a shunt circuit.  <P>SOLUTION: The image forming apparatus 1 is provided with a control section 65. The control section 65 executes voltage fluctuation suppression processing including at least one of processing for making a controlled variable per unit time in second control for a voltage generating circuit 67 smaller, in accordance with the fact that a difference between the first voltage V1 of a first electrical load 51 and a first target level VT1 is larger and processing for making an execution time interval longer, in accordance with the fact that a difference between the first voltage V1 of a first electrical load 51 and a first target level VT1 is larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043191-A (JP)
Title: Optical component and plastic lens
Inventor: OBAYASHI TATSUHIKO
IPC: G02B1/04
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic/inorganic composite material having excellent transparency, high refractive index, and good impact resistance during molding, with excellent mold release properties.  <P>SOLUTION: The organic/inorganic composite material contains a resin having a structural unit represented by the formula and a functional group in a side chain or at the end of the polymer backbone which can form an optional chemical bond with an inorganic particle. In the formula, Ar represents a divalent group including an aromatic ring, L represents a divalent linkage group, n represents 0 or 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044019-A (JP)
Title: Current sensor
Inventor: UENO HIROSHI
IPC: G01R15/20
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor that holds down costs and can be miniaturized.  <P>SOLUTION: The current sensor 1 includes: a first magnetic body 60 that is formed in a flat shape by a soft magnetic material, and is provided in a magnetic field 5 occurring based on current 4 flowing in a bus bar 2 to form a first magnetic path 80; a second magnetic body 61 that is formed in a flat shape by a soft magnetic material to change the first magnetic path 80 to a second one 81; and a magnetic sensor 7 that is provided between the first and second magnetic bodies 60, 61, allows a magnetic field 5 via a detection magnetic path 82 changed from the first magnetic path 80 to the second one 81 to be detected, and outputs an output signal based on the magnetic field 5 via the detection magnetic path 82.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048269-A (JP)
Title: Nonwoven fabric corrugated tube
Inventor: SHIMODA AKIO
IPC: F02M35/12
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric corrugated tube superior in strength and the muffling effect to intake pressure while having proper softness and flexibility, and having versatility usable for various filters and covering materials including an intake duct of an internal combustion engine.  <P>SOLUTION: This nonwoven fabric corrugated tube 101 is constituted by spirally revolving belt-like nonwoven fabric P around the axis, and also forming a cylindrical shape by partially superposing and joining belt-like nonwoven fabric P<SB>n</SB>, P<SB>n+1</SB>. etc. of the next periphery in the width direction on and to belt-like nonwoven fabric P<SB>n-1</SB>, P<SB>n</SB>, etc. of its respective peripheries. The belt-like nonwoven fabric P<SB>n-1</SB>, P<SB>n</SB>, etc. of the respective peripheries are shaped in a waveform including at least a set of projection strip part 2a and groove strip part 2b parallel to its longitudinal direction, and are formed in a waveform of continuous spiral arrangement of a peripheral wall part by being mutually joined by a joining part (2c-2d) parallel to its waveform.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050165-A (JP)
Title: Semiconductor device, method of manufacturing the same, transistor substrate, light emitting device, and display device
Inventor: FUKUHARA NOBORU
IPC: G02F1/1368
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a threshold voltage in a transistor using a metal-oxide in an active layer.  <P>SOLUTION: A semiconductor device includes: the first metal-oxide layer; the second metal-oxide layer with a sheet resistance value which is larger than that of a first metal-oxide; a pair of input/output electrodes to be electrically coupled with the first metal-oxide layer; and a control electrode for controlling impedance between the pair of input/output electrodes. The control electrode, the first metal-oxide layer, and the second metal-oxide layer are arranged in this order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261887-A (JP)
Title: Washing machine with improved waterway system
Inventor: CAO CHUNHUA
IPC: D06F39/08
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine with improved waterway system capable of reducing environmental pollution caused by use of a detergent.  <P>SOLUTION: In the washing machine, a water-inlet system comprises: a softening-electrolysis waterway including a softening device 6, an electrolyzer 10 and multi pipes to soften water; a modifier-liquid measured waterway including a metering valve 5, a modifier liquid tank 11 and multi pipes to measure a modifier liquid; and an ion-exchange-resin regeneration waterway including a regenerated-brine device 9 and multi pipes to regenerate an ion exchange resin of the softening device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048329-A (JP)
Title: Synthetic resin pipe, manufacturing method therefor, and connection method
Inventor: MIYAMURA MASAJI
IPC: B32B1/08
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance adhesion strength of a plurality of layers by making an inner peripheral surface of an outside layer directly contact and adhere to an outer peripheral surface of an adhesion layer through a spiral clearance of spiral reinforcement members.  <P>SOLUTION: The adhesion layer 3 is formed between a plurality of the layers 1, 2 in a synthetic resin pipe. The spiral reinforcement members 4a, 5a is spirally wound between a plurality of the layers 1, 2 and the adhesion layer 3 as reinforcement members to make the respective inclination angles opposite to each other to form reinforcement layers 4, 5 along an inner peripheral surface and the outer peripheral surface of the adhesion layer 3. That makes an outer peripheral surface of the inside layer 1 directly contact and adhere to the inner peripheral surface of the adhesion layer 3 through the spiral clearance formed in the spiral reinforcement member 4a, and also makes the inner peripheral surface of the outside layer 2 directly contact and adhere to the outer peripheral surface of the adhesion layer 3 through the spiral clearance of the spiral reinforcement member 5a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046040-A (JP)
Title: Cooked rice-molding device and cooked rice-molding method
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooked rice-molding device which can mold Sushi rice or the like, for example, on every other molded Sushi rice to improve operability for discharging the molded Sushi rice or the like, and to provide a cooked rice-molding method.  <P>SOLUTION: There is provided the cooked rice-molding device characterized by disposing a controller including: an intermittent rotation-driving means for rotating an intermittent rotation molding disk every one pitch; a cooked rice-supplying means for supplying the cooked rice to a molding hole from a cooked rice-supplying portion, when the molding hole is placed in the cooked rice-supplying portion; a cooked rice-pressing means for driving the pressing portion to press the cooked rice in the molding hole, when the molding hole is placed in the cooked rice-supplying portion; and an empty-sending means capable empty-sending the intermittent rotation molding disk with the intermittent rotation-driving means. The controller performs preliminary feeding of the intermittent rotation molding disk every one pitch with the intermittent rotation-driving means and with the preliminary feeding means, whenever the cooked rice-supplying means supplies the cooked rice to the molding hole in the cooked rice-supplying portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046404-A (JP)
Title: Game machine
Inventor: SUMITANI KAZUHIRO
IPC: A63F7/02
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having an improved game property arousing a player's eagerness to a game.  <P>SOLUTION: A Pachinko machine includes: a second game board 130 which is provided at the backside of a first game board 10 in a state overlapped therewith in the front/rear direction at a predetermined interval and has a second playfield PS where a game ball can roll in a front face side; and a guide passage 141 which electively distributing a route where the game ball entering the second playfield PS rolls. The second game board 130 consists of a plurality of divided board sections 140, 150 and 160 formed by dividing the second playfield PS into a plurality of areas, while the guide passage 141 is configured to selectively distribute the game ball entering the second playfield PS according to a relative movement position of the first divided board 150 and to guide it to a warp passage 151 provided in the second playfield PS or an area 159 disposed with game pins 154.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052977-A (JP)
Title: Piezoelectric ceramic and piezoelectric element using the same
Inventor: IWASHITA SHUZO
IPC: H01L41/39
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-lead piezoelectric ceramic capable of lowering the electric field intensity in polarization processing and a piezoelectric element.  <P>SOLUTION: The piezoelectric ceramic consisting of a sintered compact in which the ratio of particles 1 which contain an alkali niobate as a major component and bismuth, have an average particle diameter of 2 μm or less and domain-walls 2 present inside are almost parallel is 80% or more of the whole is used. Because the ratio of particles 1 in which the domain size is small and domain-walls 2 inside the particle align in one direction is high, polarization processing can be performed at a low electric field intensity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056432-A (JP)
Title: Insulated-gate semiconductor device and method of manufacturing the same
Inventor: YAJIMA MANABU
IPC: H01L29/78
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the body region of a MOSFET is formed through oblique ion implantation from one direction, and the body region after diffusion is not homogeneously formed, and an avalanche resistance is weak, and the variations increase, because a low concentration region (laterally asymmetric in the sectional structure) is formed partially.  <P>SOLUTION: The impurity concentration distribution in the sectional structure, is formed to be bilaterally symmetrical by implanting ions from a plurality of directions, in the ion implantation of the body region. In the body region, the peripheral portion is a first body region in a low concentration, and the center portion is a second body region in a high concentration. The impurity concentration distribution is formed to be bilaterally symmetrical. Moreover, a peak concentration position of the body region is made deeper than the bottom of the source region, by increasing an implantation energy in comparison with a conventional one. Thus, the avalanche resistance is improved, and the variation is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059258-A (JP)
Title: Adhesive composition for steel
Inventor: ASAKAWA FUMIO
IPC: C09J11/06
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for steel free from deterioration due to rust, having long-term re-coatability, producing layered structure having reliability, that is, generating concrete material failure even after immersion in hot water at 98°C for 72 hours.  <P>SOLUTION: The epoxy resin adhesive composition for steel comprises a methylene-crosslinked poly(cyclohexyl-aromatic)amine mixture as a hardening agent, and is used for reinforcement of steel plat deck-concrete, providing anti-rust film having re-coatability onto the adhesive composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057584-A (JP)
Title: Washing machine
Inventor: NOJIMA HAJIME
IPC: D06F33/02
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine having a cloth amount detection means capable of accurately detecting the amount of cloth in a drum.  <P>SOLUTION: The washing machine includes: a motor 7 for rotationally driving the drum; a motor rotation number detection means 30 for detecting the rotation number of the motor 7; and a control section 31 for controlling the rotation of the motor 7 on the basis of the detection output of the motor rotation number detection means 30. The control section 31 controls: a first detection step of accelerating the rotation of the drum by applying a prescribed voltage to the motor 7 and giving a prescribed command frequency, and measuring time t1 during which the rotation number rises by ΔN1; and a second detection step of decelerating the rotation of the drum by applying a prescribed DC voltage to the motor 7, and measuring time t2 during which the rotation number lowers by ΔN2, and the cloth amount is detected by angular acceleration α1 during acceleration and angular acceleration α2 during deceleration obtained from them. Thus, the dispersion of the friction torque of a drum rotary shaft is offset and the cloth amount is accurately detected by a simple configuration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060817-A (JP)
Title: Display device and electronic apparatus with the same
Inventor: FURUTA KOICHIRO
IPC: G02F1/13357
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for reducing power consumption while displaying an image with the same aspect ratio as a display screen, and to provide an electronic apparatus with the display device.  <P>SOLUTION: The display device includes: a liquid crystal display 11 that displays an image; a normal-illumination LED 13 that emit illumination light and a partial-illumination LED 15 that emits illumination light; a light guide unit 17 having a first incidence surface that receives the illumination light emitted from the normal-illumination LED 13 and a second incidence surface that receives the illumination light emitted from the partial-illumination LED 15, and configured to optically guide the illumination light received by the first incidence surface to the entire surface of the liquid crystal display 11 and to optically guide the illumination light received by the second incidence surface to a predetermined region having the same aspect ratio as the liquid crystal display 11; and a switch button 21 used for switching the size of the image displayed on the liquid crystal display 11 the size corresponding to the entire surface or the size corresponding to the predetermined region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011325-A (JP)
Title: Circle for pet
Inventor: KITA TOSHIHIKO
IPC: A01K15/04
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circle for pet in which the pet can dwell comfortably, easy to make the pet get accustomed to use a toilet, easy to exchange a sheet for toilet, and excellent in user-friendliness by partitioning the circle into a dwelling space and a space for toilet.  <P>SOLUTION: The inside space of the circle body 2 is partitioned by a partition body 4 into a dwelling space 1a and a toilet space 1b, a tray 6 is detachably attached on the lower part of the circle body 2, the tray 6 is partitioned into a dwelling side tray 6a corresponding to the dwelling space and a toilet side tray 6b corresponding to the toilet space, an opening port 5a is installed on a toilet space side panel 1b for take in and out a tray A for pet placed on toilet side tray 6b, and a door for opening/closing the take in and out opening 5a is mounted on the lower part with an axis for turning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010064817-A (JP)
Title: Article conveying device for combination balance
Inventor: MIYANAGA TSUYOSHI
IPC: B65G27/04
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an article from falling beyond the gap between adjacent feeder pans, in an article conveying device which comprises feeder pans and a vibrator for exciting the feeder pans and conveys articles.  <P>SOLUTION: The feeder pan 5 includes a generally flat-like conveying surface 51 extending in the conveying direction of articles, two wall surfaces 52, 52 vertically extending along both sides of the conveying surface 51, a first sorted surface (upper layer side sorted surface 530) which is arranged continuously at the upper end of one wall surface 52 and has a sloped surface descending to the conveying surface 51 side, a second sorted surface (lower layer side sorted surface 531) which is arranged continuously at the upper end of the other wall surface 52 and has a sloped surface descending to the conveying surface 51 side, and a contact surface 55a which is formed on the first sorted surface in such a manner that an article moving on the first sorted surface is brought into contact therewith and provides a downward acceleration to the article brought into contact therewith.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068222-A (JP)
Title: Face detection controller, face detection control program and face detection control method
Inventor: OKAZAWA ATSURO
IPC: H04N5/232
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face detection controller which outputs stable face detection results, face detection control programs, and a face detection control method.  <P>SOLUTION: An image processor 15 that constitutes a digital camera includes the face detection controller 16 which sequentially processes continuous images to detect a face. In the face detection controller 16, a face detector 162 detects a face in an image. An output threshold configuration part 164 configures an appearance threshold a to confirm a face appearance state, and a disappearance threshold d to confirm a face disappearance state based on a detection result from the face detector 162. When a face is detected by the face detector 162, an output threshold determination part 165 determines whether or not a face appears in the image according to the appearance threshold a. On the other hand, when a face is not detected by the face detector 162, the output threshold determination part determines whether or not a face disappears from the image according to the disappearance threshold d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242936-A (JP)
Title: Rare earth permanent magnet alloy and manufacturing method thereof
Inventor: YAMAMOTO HIROSHI
IPC: C21D6/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth permanent magnet alloy with a high coercive force.  <P>SOLUTION: The rare earth permanent magnet alloy comprises a rare earth-iron-boron type magnetic phase (R<SB>2</SB>Fe<SB>14</SB>B type magnetic phase) and at least a defect structure 2 in an internal structure. The defect structure 2 is included in the R<SB>2</SB>Fe<SB>14</SB>B type magnetic phase. Displacement of a domain wall of the R<SB>2</SB>Fe<SB>14</SB>B type magnetic phase is prevented by the defect structure 2 included in the R<SB>2</SB>Fe<SB>14</SB>B type magnetic phase, thereby improving the coercive force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009041027-A (JP)
Title: Fluorescent dye compound, conjugate, and use thereof
Inventor: GRAHAM RONALD J
IPC: C07D219/06
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent dye compound which is excitable by light having a wavelength above about 600 nm.  <P>SOLUTION: The fluorescent dye compound is chemically and photoactively stable and is excitable by light having a wavelength above about 600 nm, and is represented by a transfer dye comprising a donor dye covalently attached to an acceptor dye, for example, by the formula.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010067147-A (JP)
Title: Browsing status collection device, browsing status collection system and browsing status collection program
Inventor: SUGANO EISUKE
IPC: G06Q10/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a browsing situation collection device, a system and a program for determining the end of browsing corresponding to the browsing speed of each content browser.  <P>SOLUTION: A content provided at a Web browser 15 and the browsing average prediction time of the content are stored in a content storage region 57, and the browsing time of the content browsed by the browser by the Web browser 15 is acquired by a browsing time reception processing part 54, and when the browsing time of the browser becomes equal to or longer than a value calculated by multiplying the browsing average prediction time by browser coefficients of the browser stored in a browser information storage region 59, it is determined that the browser has ended to read the content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009028552-A (JP)
Title: Ligation device for anatomy
Inventor: KIMURA KO
IPC: A61B1/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ligation device for anatomy, maintaining the holding state of biological tissue without loosening the holding state of a clip.  <P>SOLUTION: The ligation device for anatomy includes: the clip 2 having an arm for holding biological tissue; a retaining pipe 4 serving as a tightening member fitted over the clip 2 for closing the arm of the clip 2; a coupling member 3 insertable into the retaining pipe 4 for engagement with the clip 2, and a projection 2d serving as a locking part for holding the closing state of the arm of the clip 2 by engagement of the clip 2 with the retaining pipe 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010073378-A (JP)
Title: Fluorescent lamp
Inventor: ISHIZUKA MASAHIRO
IPC: H01J61/44
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp with brightness improved in spite of its being a blue-color lamp.  <P>SOLUTION: The fluorescent lamp forms a phosphor layer containing a plurality of phosphors on an inner face of a glass bulb, and the phosphor layer contains a blue-color phosphor having a light-emission peak at a wavelength of around 450 nm, 10 to 60 wt.% of green-color phosphor having a light-emission peak at a wavelength of around 540 nm, 0 to 15 wt.% of red-color phosphor having a light-emission peak at a wavelength of around 610 nm, and 0 to 40 wt.% of calcium halophosphate phosphor, with chromaticities x, y in the CIE (Commission International d'Eclairage, International Commission of Lighting) 1931 (standard) color system expressed in a formula of: y=ax+b, when 'a' is in a range of 2.1 to 2.4, b in a range of -0.31 to -0.23, and y in a range of 0.148 to 0.350.  <P>COPYRIGHT: (C)2010,JPO&INPIT