baber/WOPTO huggingface dataset:
Patent JP-2010163214-A (JP)
Title: Paper carrying device and image forming device
Inventor: MAEDA SHOICHI
IPC: B65H5/06
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of highly accurately carrying paper, by reducing an inter-paper gap.  <P>SOLUTION: This paper carrying device has a paper feeding part 26 arranged in a paper carrying passage on the upstream side of an image forming part and feeding the paper to the image forming part, a carrying part 27 arranged in the paper carrying passage on the upstream side of the paper feeding part 26 and carrying the paper to the paper feeding part 26, and a control part for controlling the paper feeding part 26 so as to feed the paper to the image forming part after temporarily staying in standby by stopping first paper (preceding paper) by the paper feeding part 26 and controlling the carrying part 27 so as to carry second paper to the paper feeding part 26 after the paper feeding part 26 feeds the first paper by superposing a rear end of the first paper staying in standby in the paper feeding part 26 and a tip of the second paper (succeeding paper) carried to the image forming part in the next place of the first paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009170919-A (JP)
Title: Bi-directional led drive circuit
Inventor: YANG TAI-HER
IPC: H05B44/00
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional LED drive circuit that can reduce the size, weight, and cost when applied to a power supply of high-frequency, bi-directional power.  <P>SOLUTION: In the drive circuit, a first impedance Z101 and a second impedance Z102 are constituted of capacitive-inductive-resistant impedance components each. After the first impedance Z101 and the second impedance Z102 are connected in series, AC power is input to both the ends. By inputting the power, a divided voltage is formed by the first impedance Z101 and the second impedance Z102. By connecting a first light-emitting diode LED101 and a second LED102 in parallel in reverse polarity, a bi-directional conductive light-emitting diode set L100 is constituted, to connect to both the ends of the second impedance Z102 in parallel and then is driven by the divided voltage at both the ends of the second impedance Z102 to emit light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010164227-A (JP)
Title: Device for cooling tapping port section of waste gasification melting furnace
Inventor: WATANABE KUNIHIRO
IPC: F23G5/44
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for cooling a tapping port section improved in durability of a refractory material of the tapping port section in particular, severely damaged and coming into contact with molten slug and maintenance performance, in a waste gasification melting furnace.  <P>SOLUTION: The tapping port section of the waste gasification melting furnace for gasifying and melting waste includes: the refractory material 2 positioned inside the tapping port 3; and the cooling devices 6, 7 arranged inside and outside of a shell 5 which is an outer wall of the tapping port section, respectively to cool the refractory material 2. The refractory material 2 and the cooling devices 6, 7 are integrated and replaceable from outside of the furnace.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220265-A (JP)
Title: Chemical machinery polishing pad
Inventor: MOTONARI MASAYUKI
IPC: B24B37/26
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical machinery polishing pad which can reduce scratches made on a surface to be polished during a polishing work.  <P>SOLUTION: The chemical machinery polishing pad used in a chemical machinery polishing operation includes a polishing surface, a non-polishing surface opposite to the polishing surface, a side surface for connecting an outer edge of the polishing surface and an outer edge of the non-polishing surface and a plurality of grooves provided in the polishing surface side. The side surface includes an inclined surface connected to the polishing surface and the depth of the groove is not larger than the height of the inclined surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162793-A (JP)
Title: Paper delivery apparatus for sheet printing machine
Inventor: OMOTO SHINJI
IPC: B41F33/00
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper delivery apparatus for sheet printing machine, wherein the operational optimum value of each behavior control means for obtaining desired sheet behavior is registered for each operator and is read.  <P>SOLUTION: The paper delivery apparatus for sheet printing machine includes: a plurality of behavior control means for changing the behavior of a sheet which is conveyed to a paper delivery table from a printing machine; an arithmetic expression storage part 53 wherein a relationship between a conditional value to be a factor of the sheet behavior and an operational value of each behavior control means is stored; an input part 51 into which various information is input; a calculation part 52 which, when a conditional value is input into the input part, calculates an operational target value to be a target of the operational value of each behavior control means based on the relationship stored in the arithmetic expression storage part; an adjustment part 54 which, when an operation change value of each behavior control means is input into the input part, changes the operational target value as an operational optimum value according to the operation change value; and a management part 55 which, when identification information on an operator is input into the input part, registers the operational optimum value while associating with the conditional value and the identification information, and when the conditional value and the identification information are input into the input part, reads the operational optimum value associated with the conditional value and the identification information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009090672-A (JP)
Title: Image recording device
Inventor: SUGAYA TOYOAKI
IPC: B41J11/70
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device which prevents even bleed image formation from staining an image forming device and recording mediums.  <P>SOLUTION: The image recording device performs recording by discharging ink to a recording medium 1 transferred by a transfer means 3, an ink drying means 7 to dry the ink recorded on the recording medium 1, a cutting means 5 to cut the recording medium 1 from which the ink is dried by the ink drying means 7, and a control means to control the cutting position so as to cut a region of the recording medium 1 on which the image is recorded by the cutting means 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010169420-A (JP)
Title: Rotational speed measuring device
Inventor: FUJIMOTO MASARU
IPC: G01P3/42
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To measure rotational speed even in ultrahigh-speed rotation where the angle/moving distance of a rotor detected within a fixed amount of time by a rotational angle detection sensor of a motor exceeds 360°.  <P>SOLUTION: A rotational angle measuring device includes: a resolver 12 that detects a rotary position of 0-360° of a rotor rotating in a forward rotation or in a negative rotation opposite to the forward rotation by an electrical angle and outputs an angle detection value, namely an integer value corresponding to the electrical angle; and a rotational speed computing circuit 13 for obtaining an angle/moving distance, namely a moving distance within a fixed amount of time of an angle detection value output from the resolver 12, and a rotary direction of the rotor and for obtaining a rotational speed of the rotor from the angle/moving distance. The rotational speed computing circuit 13 determines that the rotor has exceeded an angle of 360° to a forward rotation side when the difference between the last angle/moving distance and the present one exceeds an angle of 180°, adds an angle of 360° to the present angle/moving distance in the determination, and sets the addition result to be the angle/moving distance used for obtaining the rotational speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177798-A (JP)
Title: Meter reading system using power-line carrier communication
Inventor: ASHIZAWA TOMOO
IPC: H04Q9/00
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and throughput of a meter read signal of a meter reading system using a power-line carrier communication by reducing an influence of a transformer on communication of the meter reading system using the power-line carrier communication.  <P>SOLUTION: In the meter reading system using the power-line carrier communication in a collective building 1 having a plurality of loads powered by a plurality of transformers 1Tr1 to 1Tn having load sides connected to one another, some of the plurality of transformers differ in capacity and a power monitoring control unit 1PMC is provided which finds the total of use electric energies of the respective loads and selects the smallest number of transformers to supplement the total use electric power, so that only the selected transformers are placed in operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178436-A (JP)
Title: Bus bar unit, motor, and power steering system
Inventor: UDA TAKAYUKI
IPC: H02K5/22
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the insulation performance of a bus bar unit, etc.  <P>SOLUTION: The bus bar unit includes a plurality of bus bars, which include the first bus bar and the second bus bar 22, and an insulating holder in which each bus bar is arranged. The holder includes the first groove 34a, which has the first opening 35a for receiving the first bus bar, and the second groove 34b, which has the second opening 35b for receiving the second bus bar 22 and is arranged adjacent to the first groove 34a. The first bus bar has the first terminal arm 21d, which straddles the second bus bar 22, and an insulator 25 is arranged between the first terminal arm 21d and the second bus bar 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209356-A (JP)
Title: Inorganic polymer composite material, adhesive layer, and adhesive film
Inventor: NAITO TOMOYA
IPC: C09J7/20
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic-polymer composite material capable of attaining enhancement of various characteristics while maintaining mechanical characteristic of a polymer particle, and an adhesive layer and an adhesive film used with it.  <P>SOLUTION: The inorganic-polymer composite material in which a hydrophilic inorganic compound having the maximum length of 1-1,000 nm is unevenly present on a surface of the polymer particles having an average particle diameter of 0.05-100 μm is prepared by dispersing the hydrophilic inorganic compound in water to prepare a water dispersion of the hydrophilic inorganic compound, formulating the water dispersion, an ethylenic unsaturated monomer and a surfactant such that a formulation ratio of the hydrophilic inorganic compound becomes 4-200 pts.wt. based on 100 pts.wt. of the ethylenic unsaturated monomer and emulsifying the ethylenic unsaturated monomer to prepare a monomer emulsion, and polymerizing the ethylenic unsaturated monomer in the monomer emulsion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010174124-A (JP)
Title: Inkjet recording ink, inkjet recording method, and method for producing inkjet recording ink
Inventor: IDA HAYATO
IPC: C09D11/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink which has good storage stability without deteriorating the abrasion resistance of recorded articles, and can maintain good stable responsibility, especially even by a thermal inkjet method, when ejected in wide driving conditions.  <P>SOLUTION: In the inkjet recording ink comprising water, a resin-coated pigment, and a resin dispersant for dispersing the pigment, the resin coating the pigment is a water-insoluble resin comprising hydrophilic monomer units and hydrophobic monomer units, wherein the constituting rate of the hydrophilic monomer units is 1 to 50 mol%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173250-A (JP)
Title: Hygienic paper
Inventor: NISHIUCHI TOMOKO
IPC: A47L13/16
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide hygienic paper which is free from a strike-through of absorbed oil or moisture, and can prevent malodor from drifting around after disposal.  <P>SOLUTION: This hygienic paper 1 includes base material paper 10 which can absorb liquid and a film layer 20 which is laminated on one surface of the base material paper 10 and possesses non-liquid permeability and non-odor permeability, wherein the base material paper 10 has a formed hexagonal unit emboss 2 and contains a deodorant which can decompose or adsorb the odor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173589-A (JP)
Title: Position holding control device for ship
Inventor: YAMAZAKI TAKAMUTSU
IPC: G05D1/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To hold a fixed point of a ship even when there is disturbance by wing and a tidal current.  <P>SOLUTION: A deviation in the longitudinal direction between a present position and a target holding position 26 in a ship coordinate system of a ship, is arithmetically operated by a position deviation arithmetic operation part 30, and propulsion in the longitudinal direction to be generated is arithmetically operated by a PID control arithmetic operation part 32 based on its arithmetically operated deviation in the longitudinal direction. A deviation in the horizontal direction between the present position and the target holding position 26 in the ship coordinate system of the ship, is also arithmetically operated by a position deviation arithmetic operation part 30, and the direction of the disturbance acting on the ship is estimated by a disturbance estimating arithmetic operation part 34, and the rotational direction moment to be generated is arithmetically operated based on its arithmetically operated deviation in the horizontal direction and the estimated direction of the disturbance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175483-A (JP)
Title: Through hole inspection apparatus
Inventor: SASAI MASATOSHI
IPC: G06T1/00
Filed: 2009-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately inspect a positional deviation of a through hole without extracting an edge.  <P>SOLUTION: When inspecting a formation state of the through hole 84 in a pad 81, a coordinate position of the pad 81, pad RGB information, and exceptional RGB information are set in advance. Based on a surface image obtained from a printed circuit board 8, an image of an inspection area 9 is then extracted, using the coordinate position, the pad RGB information, and the exceptional RGB information. Next, the extracted image of the inspection area 9 is binarized, and labeling is performed on areas other than the pad 81 based on a binarization map thereof. A labeling area 92 in contact with a boundary part 91 of the inspection area 9 is then eliminated, and the number of labeling areas 92 is counted after elimination, determining that there is no "positional deviation" if a count is "1", and that there is a "positional deviation" if the count is "0".  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176077-A (JP)
Title: Dye-containing negative curable composition, color filter, and method of producing the same
Inventor: HIRAOKA HIDETOSHI
IPC: G02B5/22
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-containing negative curable composition suppressing the changes with time of color and color density by dye.  <P>SOLUTION: The dye-containing negative curable composition contains organic solvent-soluble dye, a radiation-sensitive compound, a polymer compound, and a compound expressed by formula (1). In the formula (1), R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>express 1-3C alkyl groups respectively independently, and n expresses 1-10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177640-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/05
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility, a large current on/off ratio and excellent storage stability.  <P>SOLUTION: In the organic transistor having an organic semiconductor layer, the organic semiconductor layer contains at least one of a compound represented by general formula (1), wherein X<SB>1</SB>-X<SB>10</SB>each independently denote a hydrogen atom, a halogen atom, straight-chain, branched or cyclic alkyl, straight-chain, branched or cyclic alkoxy, straight-chain, branched or cyclic alkoxyalkyl or substituted or unsubstituted aryl.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007045-A (JP)
Title: Graft copolymer, and resin composition and molded article containing the same
Inventor: WAKITA TSUNEKI
IPC: C09K3/10
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graft copolymer suppressing aging thickening of a resin composition, reducing elastic modulus of an obtained molded article and improving flame-retardant property when being compounded into a resin, to provide a resin composition containing the graft copolymer and to provide a molded article containing the graft copolymer.  <P>SOLUTION: The graft copolymer is obtained by polymerizing at least one kind of monomer (B) of (meth)acrylic ester monomer, aromatic vinyl monomer and vinyl cyanide monomer in the presence of latex of a polymer (A) consisting of polyorganosiloxane (a1) of 0.1 to 100 mass% and poly(meth)acrylic ester (a2) of 99.9 to 0 mass%, wherein the glass transition temperature determined according to the Fox equation of a polymer obtained by polymerizing the monomers (B) exceeds 0°C, and the monomers (B) contain cross-linking monomers of at least 0.5 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187915-A (JP)
Title: Bracket installation jig
Inventor: HASHIMOTO HIDEJI
IPC: A61C7/14
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket installation jig that removably and quickly installs the bracket of a dental corrective device on a patient's tooth.  <P>SOLUTION: The bracket installation jig 40 includes a jig body 42 formed into an approximately T-shaped form when seen from the back and a connector 60 made of a magnet. The jig body 42 includes a bracket holder 44 to hold a bracket 10, a connector holder 48 to hold the connector 60, and an auxiliary jig part 46 to install the bracket installation jig 40 on a patient's tooth 90. The bracket holder 44 has a concavity 52 with which a convexity on the back of the bracket is to be fitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196504-A (JP)
Title: Fitting structure between outside air duct and air cleaner, and intake device
Inventor: HIKICHI OSAMU
IPC: F02M35/10
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure between an outside air duct and an air cleaner, achieving reduced ventilation resistance.  <P>SOLUTION: This fitting structure between the outside air duct (1) and the air cleaner (3) includes a fitting portion (11) for the outside air duct and a fitting portion (31) for the air cleaner. The fitting portion (11) for the outside air duct is positioned inside of the fitting portion (31) for the air cleaner, and the fitting portion for the air cleaner is obliquely inclined with respect to a vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200074-A (JP)
Title: Earphone
Inventor: MATOBA HIROYUKI
IPC: H04R1/10
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earphone which is neither loosened nor dropped during wearing.  <P>SOLUTION: An earphone is constituted of a housing 2 and an auricle supporting member 1. The housing 2 incorporates a speaker unit 6 and is held between the side of tragus 12 and the side of ear concha 16 when inserted to the side of an external auditory canal 14 of the concha 13. The auricle supporting member 1 is mounted at the side of the housing 2 for preventing dropping from the side of the ear concha 16. The auricle supporting member 1 is rotated along with a side wall surface 11 partitioning the side of the ear concha 16 and the side of antihelix 15 to be engaged with the side wall surface 11 via a top end part, thereby making dropping difficult during wearing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009117877-A (JP)
Title: Exposure device and device production method
Inventor: EBIHARA AKIMITSU
IPC: H01L21/027
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device suitable for an immersion method and having a plurality of tables.  <P>SOLUTION: The movement of a wafer table TB1 holding an already exposed wafer W in the -Y direction on a stage 52 and the movement of a wafer table TB2 holding a wafer W for which mark detection operation has been ended from a stage 171 to the stage 52 are performed in parallel while maintaining a state in which both tables are close to or in contact with each other relating to a Y axis direction. As a result, either of the wafer tables is present at all times under a water pressure pad 32 and right under a projection optical system PL, a state in which an immersion area is formed between the wafer W on the wafer table or auxiliary plate 24 is maintained, the liquid (water) can be held between an optical member closest to the image plane constituting the projection optical system PL, and the wafer or auxiliary plate 24, and the liquid (water) is prevented from flowing out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010196882-A (JP)
Title: Device and method for manufacturing connecting rod parts
Inventor: FURUYA TAKASHI
IPC: F16C7/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing connecting rod parts capable of easily preventing deformation and breakage to be caused when breaking to split a connecting rod work into a connecting rod body and a connecting rod cap.  <P>SOLUTION: This device for manufacturing connecting rod parts includes: an inside fixture (20) to be inserted into a large end hole (11A) of a large end (11) of a connecting rod work (10); an outside fixture (30) having a projection (30a) to be fitted in a recess (11a) provided in a side surface of the large end (11) and made to abut on both side surfaces of the large end (11); and a driving means for giving expanding force for breaking to split the connecting rod work (10) into a connecting rod body (101) and a connecting rod cap (102) as connecting rod parts by enlarging the large end (11).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148593-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MATSUMURA TAKESHI
IPC: A61B8/08
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and stably image a difference of elasticity as an image with a high S/N ratio even in an optional phase for elastic image diagnosis using an ultrasonic wave.  <P>SOLUTION: An RF signal frame data selection means to select a set of the RF signal frame data to be a displacement measurement reference with ultrasonic waves is allowed to select an optional number of frame intervals between current RF signal frame data and previous RF signal frame data without fixing the number of their frame intervals like a set of the current RF signal frame data and its adjacent RF signal frame data, or a set of the current RF signal frame data and RF signal frame data backing for a certain number of frame intervals therefrom.  <P>COPYRIGHT: (C)2009,JPO&INPIT