baber/WOPTO huggingface dataset:
Patent JP-2010204336-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: KOJIMA NAGAKO
IPC: G02B26/10
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which noise is reduced.  <P>SOLUTION: The optical scanner includes: a first oscillator 10 which has a light reflection substrate 11 having light reflectivity and a pair of beams 13 which support the light reflection plate 11; a magnet 14 and a coil 15 which torsionally deform the pair of beams 13 of the first oscillator 10 to drive the light reflection substrate 11 at a constant frequency; a sub oscillator 20 provided on the same face as that of the first oscillator 10; and a magnet 24 and a coil 25 which drive the sub oscillator 20 at a constant frequency, wherein the driving frequency of the sub oscillator 20 is the same as that of the first oscillator 10 and the phases are reversed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212008-A (JP)
Title: Operating panel of cooker
Inventor: KISHIMOTO KIYOSHI
IPC: F24C15/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To carry out the assembling and disassembling of an operating panel, or the exchange work of electronic components fitted to the operating panel simply in a short time.  <P>SOLUTION: The operating panel 30 provided at a front face 11a of the body 11 of an induction heating cooker 1 is equipped with an operating panel cover 40 fitted by being coated on the front face 11a of the body 11, an electronic component 45 arranged on the operating panel cover 40, a connector 48 composed of a female connector 48b fitted to a circuit board 51 installed in the body 11 and a male connector 48a fitted at the tip of wiring 46 extended from the electronic component 45. The female connector 48b on the circuit board 51 is set so as to be exposed at a position covering the operating panel cover 40 at the front face 11a of the body 11. The connector 48 is exposed only if the operating panel cover 40 is removed from the front face 11a of the body 11, so that an attachment and detachment operation of the connector 48 is simply carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210835-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: KUROSAWA TSUYOSHI
IPC: G03F7/004
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition capable of forming a resist film having a surface having high hydrophobicity, and to provide a resist pattern forming method by use of the positive resist composition.  <P>SOLUTION: The positive resist composition contains a high molecular compound (A1) having a constituent unit (aO) containing "cyclic group including -SO<SB>2</SB>-" at a terminal of side chain and a constituent unit (a1) induced from an acrylic ester including an acid dissociative dissolution inhibition group, an acid generator component (B), and a fluorine containing resin component having a group containing the acid dissociative dissolution inhibition group which may have fluorine atoms and a constituent unit (f1) including at least one fluorine atom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211512-A (JP)
Title: Autonomous moving device
Inventor: NUMATA AKIKO
IPC: G05D1/02
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous moving device capable of tracking a target object while appropriately avoiding obstacles around a body even if the device has a body shape whose moving direction is its longitudinal direction.  <P>SOLUTION: When no obstacle is detected in the direction to the target object, the moving direction of the body is determined to be the direction of the target object, on the basis of relative position information of the target object captured by a laser range finder with respect to the body and information of obstacles therearound detected by an obstacle sensors. When an obstacle is detected, the direction is determined as a direction to a space nearest to the target object among spaces radially expanding centered at the body and where any obstacle is not detected. Then, when a turn is required to direct the body in the determined direction, in a case where an obstacle exists within the turning region, the traveling direction is corrected to the straight line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212563-A (JP)
Title: Laser oscillator and laser processing machine
Inventor: NISHIMURA TETSUJI
IPC: H01S3/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a mechanical shutter of a conventional laser oscillator makes laser light deflected and incident on an absorber because of a problem with repeat accuracy.  <P>SOLUTION: A laser oscillator is equipped with: a reflection mirror 2 which enters and leaves on a light path of laser light of a laser oscillator 65 for emitting laser light 66; and an absorber 9 having a concave laser light receiver arranged on a reflection light path of laser light from the reflection mirror 2. When a driving device 5 for moving the reflection mirror 2 on the axis line of the reflection light path is provided and the reflection mirror 2 is positioned on the reflection position of laser light by the reflection mirror 2 by the driving device 5, the reflection light path is positioned away from the center of the concave portion of the absorber 9 by the beam diameter of laser light or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190204-A (JP)
Title: Exhaust pipe for vehicle
Inventor: FURUHASHI KATSUMI
IPC: F01N1/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pipe for a vehicle capable of generating powerful exhaust sound though its cost is low.  <P>SOLUTION: In the exhaust pipe in which different exhausts discharged from different banks of an internal combustion engine are conducted through different exhaust paths to a muffler, one of the different exhaust paths is disposed lower than the other one of the different exhaust paths. Further, in a plane view, the different exhaust paths are preferably placed such that they may lap each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217438-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: TAKIMOTO HITOSHI
IPC: G03G5/07
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent lubricating property on the outermost surface.  <P>SOLUTION: The electrophotographic photoreceptor has at least an electroconductive substrate and a photosensitive layer formed on or above the electroconductive substrate, wherein the outermost layer is a cured membrane of a composition containing at least one compound (a) having in a single molecule thereof a charge transporting skeleton and a chain polymerizable functional group, and at least one thermopolymerizable or photopolymerizable silicone polymeric radical polymerization initiator (b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216710-A (JP)
Title: Mist generator
Inventor: KOBARI NAOTO
IPC: F24D15/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist generator capable of appropriately preventing or suppressing dropping of liquid to the lower side of a housing by a simple means when the liquid such as water droplets are adhered to the outer face of the housing.  <P>SOLUTION: The mist generator MG includes: a rotor 2 for scattering supplied liquid to the periphery by centrifugal force to convert the liquid to mist; and the housing H stored the rotor 2 inside and having a mist injection port 13 for injecting the generated mist to outside. A fiber layer 4 having water retention by assembling a large number of fibers is provided at least in part of the outer face of the housing H.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044739-A (JP)
Title: Composite function ic card, and reader/writer device with fingertip guide
Inventor: HORI TAKESHI
IPC: G06F21/12
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite function IC card having a fingerprint sensor and contact/contactless interfaces, and a reader/writer device with a fingertip guide which can implement secure fingerprint authentication and personal authentication.  <P>SOLUTION: In the composite function IC card including the contactless IC card interface, a CPU chip connected to the contactless IC card interface, and the fingerprint sensor connected to the CPU chip, the CPU chip authenticates a referrer's fingerprint and outputs registered ID data associated with the fingerprint-authenticated user's registered fingerprint data to a CPU, before sending electronic authentication key data stored in the CPU chip, and the CPU encrypts the two data consisting of the electronic authentication key data and registered ID data in an integral format. The encrypted format can be separated into the two data after decryption in a system other than the CPU.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223021-A (JP)
Title: Control device for compression ignition type internal combustion engine
Inventor: UEDA MATSUE
IPC: F02D41/04
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly transfer to diffuse combustion from premixed compression ignition combustion while preventing occurrence of misfire.  <P>SOLUTION: An EGR control unit 43 controls EGR so as to stop supply of EGR gas to an intake air side or reduce supply quantity when a combustion decision part 44 decides that combustion is transferred to diffuse combustion from premixed compression ignition combustion. A fuel injection control unit 42 resets fuel injection timing in diffuse combustion with which misfire does not occur based on fuel injection quantity, oxygen concentration in intake air, and engine speed if it is predicted that misfire occurs when combustion is transferred to diffuse combustion under a condition of fuel injection timing in diffuse combustion set from engine speed and engine load.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221356-A (JP)
Title: Power tool
Inventor: AOKI YONOSUKE
IPC: B25D16/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool performing predetermined machining work at least by the rotational movement of an tip tool, capable of attaining a technique effective in the compactification of a mechanism provided for relieving swinging of a tool body when the tip tool is unexpectedly locked.  <P>SOLUTION: The power tool is a hand-held power tool having a tool body 103, a motor 111 stored in the tool body 103, and a handle portion 109 grasped by a worker and performs predetermined machining work for a material to be machined with the tip tool 119 whose rotation is driven by a motor 111. Further, the power tool includes: a clutch 134 interrupting rotational power between the motor 111 and the tip tool 119; a contactless torque sensor 151 for detecting a torque value working on the tip tool 119 in a contactless state with a rotating shaft 149 rotating together with the tip tool 119; and a clutch controller 157 for controlling interrupting of the clutch 134 based on the torque value detected by the contactless torque sensor 151.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009132943-A (JP)
Title: Stabilizer mixture
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/098
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide stabilizer mixtures.  <P>SOLUTION: The stabilizer mixtures comprises (A) a sterically hindered amine compound, and (B) two different compounds, wherein the weight ratio of the two different compounds is 1:10 to 10:1, and the two compounds are selected from the group consisting of organic salts of Zn and inorganic salts of Zn, or one compound is an organic salt of Zn or an inorganic salt of Zn, and the other compound is an organic salt of Mg or an inorganic salt of Mg, with the proviso that, (1) the stabilizer mixture is essentially free of perchloric acid, and (2) the two compounds in component (B) are different from the combination ZnO and Zn stearate and the combination ZnO and hydrotalicite. The stabilizer mixtures are useful for stabilizing organic materials, in particular, a polyolefin, against degradation induced by light, heat or oxidation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010222530-A (JP)
Title: Expandable composite resin particle, dry manufacturing method for the same, pre-expanded particle and expansion-molded product
Inventor: TSUTSUI YASUTAKA
IPC: C08J9/18
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide expandable composite resin particles comprising a polyolefin resin and a polystyrene resin and containing pentane, wherein, even if the expandable composite resin particles are pre-expanded without being thawed after frozen-stored, the pre-expanded particle becomes not in a state having a core, or has a low mixing ratio of the pre-expanded particle in a state having a core.  <P>SOLUTION: The dry manufacturing method for the expandable composite resin particles comprises an impregnation step of adding pentane as an expanding agent to a composite resin article comprising a polyolefin resin and a polystyrene resin at a temperature within the range of (T+10)°C to (T+40)°C, T(°C) being the boiling point of pentane, in a closed system without using an aqueous medium to impregnate the resin particle with 7.5-11.0 wt.% of pentane, and a freezing step of freezing the pentane-impregnated composite resin particles taken out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228123-A (JP)
Title: Decorative material for floor
Inventor: MURAI TAKESHI
IPC: E04F15/10
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material for a floor superior in an interlayer adhesive property, having hiding performance, and superior in productivity, without the problem of generating a toxic substance in combustion, and without the problem of separation and warping.  <P>SOLUTION: This decorative material for the floor has an intermediate resin layer between a lower layer 1 mainly composed of an ethylene-vinyl acetate copolymer rein and a lower layer 2 composed of an ionomer resin, and is characterized in that: the intermediate resin layer has a colored ethylene-vinyl acetate copolymer resin layer 3, a pattern layer 4, an adhesive layer 5 and a transparent ionomer resin layer 6 in this order from the lower layer side; the vinyl acetate content of the colored ethylene-vinyl acetate copolymer resin is 5-10%; and the layer thickness of the colored ethylene-vinyl acetate copolymer resin layer is 100-150 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227173-A (JP)
Title: Exercise support system, terminal device, exercise support device, exercise support method and exercise support program
Inventor: SATO KAZUYUKI
IPC: A63B69/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercise support system, even if an exercise speed is changed when outputting an exercise video, capable of smoothly changing to exercise video information of the changed exercise speed.  <P>SOLUTION: An exercise tempo of exercise information is determined as the exercise speed. When the exercise tempo is set to "60 BPM", complementary images corresponding to ±15 BPM are generated, with the exercise tempo "60 BPM" defined as the standard. The exercise videos corresponding to "45 BPM" and "75 BPM" and their complementary images are generated. When the exercise tempo is changed to "75 BPM" through the indication of a tempo change button, the exercise videos corresponding to the exercise tempo "75 BPM" are started to output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009146457-A (JP)
Title: Card authentication system, card authentication device, and recording medium stored with card authentication program
Inventor: SAWAGUCHI MASAHIRO
IPC: G06Q10/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent unauthorized use of a card, or by an unauthorized use of a forged card, by a person other than the principal.  <P>SOLUTION: A card authentication device 5 retrieves a data table in which information about a credit card is stored using a card number of a credit card 2 transmitted from a card reader 3 as a keyword, when a record having the card number exists in the data table; when credit card information registered in the record is valid, it extracts a terminal identification number pre-registered in the record, transmits a prescribed message for inquiring about utilization authentication of the credit card to the terminal identification number; and when a prescribed response is returned from a communication terminal (for example, cell phone 6a) having the terminal identification number, it notifies the card reader 3 of the passing of authentication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010233112-A (JP)
Title: Communication control apparatus, and communication control method
Inventor: YOSHIDA TOMOAKI
IPC: H04L29/08
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform a communication without degrading communication quality of all a plurality of flows when the communication speed of a communication line is decelerated.  <P>SOLUTION: A communication control apparatus receives a plurality of flows to which information to be transmitted from a transmitting-side device has been determined, and calculates a receiving speed at which the information is received. A flow of the received information is then transmitted to a receiving-side device and a transmission speed, at which the information is transmitted, is calculated. It is determined whether or not the receiving speed exceeds the transmitting speed and if it is determined that the receiving speed exceeds the transmitting speed. A determined flow among a plurality of received flows is determined as a flow to be stopped. Then, information corresponding to any other flows than the flow determined to be stopped is transmitted to the receiving-side device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231731-A (JP)
Title: Conference management system, conference management method and program
Inventor: YAMAHATA KIYOSHI
IPC: G06F17/22
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To further efficiently form minutes in a conference by automatically selecting or constructing an appropriate dictionary according to the properties of the conference such as topics of the conference or participants thereto.  <P>SOLUTION: The conference management system includes a conference management database 101 storing a reserved conference and properties thereof; a dictionary repository 102 storing one or two or more dictionaries; a conference selection unit 103 for selecting a conference in reference to the conference management database; a dictionary selection unit 104 for selecting a dictionary from the dictionary repository according to the properties of the selected conference; and a minutes formation unit 105 for supporting minutes formation by use of the selected dictionary. A kana-kanji conversion dictionary matched to the properties of the conference for which the minutes are to be formed is automatically selected and set to be used for input to the minutes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235321-A (JP)
Title: Method for melting polycrystalline silicon
Inventor: MIZOGUCHI TAKASHI
IPC: C01B33/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for melting polycrystalline silicon, capable of reducing the melting time of dendritic, acicular or planar polycrystalline silicon produced by a zinc reduction method.  <P>SOLUTION: The method for melting polycrystalline silicon comprises: charging a melting container with dendritic, acicular, or planar polycrystalline silicon produced by a zinc reduction method with block silicon prepared by crushing a silicon ingot; and heating the filling material to 1,410 to 1,600°C and melting the material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237275-A (JP)
Title: Negative planographic printing plate original plate
Inventor: AOSHIMA KEITARO
IPC: G03F7/038
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative planographic printing plate original plate wherein occurrence of an image fault due to permeation of materials inhibiting an acid crosslinking reaction from an image recording layer surface is suppressed.  <P>SOLUTION: The negative planographic printing plate original plate has an image recording layer containing following components (A) to (E), on a support body, wherein the component (A) is a compound which is decomposed by light or heat to generate an acid, the component (B) is a crosslinking agent, the component (C) is a binder polymer, the component (D) is an infrared ray absorbent, and the component (E) is a polymer compound containing, as copolymerization components, a monomer expressed by general formula (1), a monomer having a bridging bond and 7 or more carbon atoms, and a monomer having an acid group. In general formula (1), Rf represents a substituent containing a fluoroalkyl group or perfluoroalkyl group having 9 or more fluorine atoms, and x represents 1 or 2, and R<SP>1</SP>represents a hydrogen atom or a methyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236257-A (JP)
Title: Electrically connectable fitting
Inventor: OSHIMA MASATOSHI
IPC: E04B1/92
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting electrically connectable to a reinforcement mountable uninfluenced by a positional relationship between the reinforcement and a fitting mounting hole provided in a form without changing a conventional construction method.  <P>SOLUTION: The fitting electrically connected to the reinforcement in a building foundation comprises an electric connection part provided with a holding part for holding the reinforcement; a body part fixed to the electric connection part by a fixing structure and provided with a hook part to the reinforcement; and a case part fixed to the body part and provided with a fixing part inside. The case part and the body part are connected, and the body part and the electric connection part holding the reinforcement are fixed by the fixing structure to attain electric connection to the reinforcement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236033-A (JP)
Title: Al-PLATED STEEL WIRE HAVING EXCELLENT WIRE DRAWING PROCESSABILITY AND METHOD FOR PRODUCING THE SAME
Inventor: MIONO TADAAKI
IPC: C23C2/38
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip Al-plated steel wire having excellent wire drawing processability, which is extremely reduced in the generation of cracks in a reaction layer even when the wire drawing rate of the hot-dip Al-plated steel wire is remarkably increased to, for example, about 50%.  <P>SOLUTION: In the hot-dip Al-plated steel wire, hot-dip Al plating is applied on the surface of an electrolytically Ni-plated steel wire, and further, in the cross section perpendicular to the longitudinal direction, (1) a Fe-Al-Ni-based alloy reaction layer is disposed between an Al-plated layer and the steel base material, and (2) a Ni-concentrated layer derived from a Ni-plated layer is disposed in a portion or the whole portion between the reaction layer and the steel base material.  <P>COPYRIGHT: (C)2011,JPO&INPIT