baber/WOPTO huggingface dataset:
Patent JP-2010038164-A (JP)
Title: Partial exhaust flow extracting device and internal combustion engine equipped therewith
Inventor: SCHULZ REINER
IPC: F02M25/07
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for extracting a partial exhaust gas flow and an internal combustion engine equipped therewith, particularly, a device for a partial exhaust flow from the exhaust pipe of the internal combustion engine and the internal combustion engine equipped with an exhaust gas recirculating system.  <P>SOLUTION: The device for extracting the partial exhaust flow from the exhaust pipe 105 of the internal combustion engine comprises a partial exhaust pipe 106 opened to the exhaust pipe 105, the partial exhaust pipe having an intake part arranged substantially facing the exhaust gas flow so that the partial exhaust flow can flow into the intake part of the partial exhaust pipe 106 during a time when utilizing the dynamic pressure of the exhaust flow. The device is arranged right near flow control members 101, 104 of the internal combustion engine. A valve is provided in the partial exhaust pipe 106 for optimizing the extraction of the partial exhaust flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011030488-A (JP)
Title: Traveling-type working machine
Inventor: HAYASHI TETSUAKI
IPC: A01B49/06
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling-type working machine to stop a spraying of dusting powder when a clutch is disconnected, thereby preventing careless omission of stop operation of the feed mechanism and reducing wasteful spraying of the powder by installing a clutch pedal switch to stop the feed mechanism of the spraying device in the case of disconnecting the clutch.  <P>SOLUTION: The traveling-type working machine is provided with a traveling body 3 having a clutch 2 to connect and disconnect power transmission to a traveling system and a spraying device 6 attached to the traveling body 3 and spraying the dusting powder H in a tank 4 to a field F by driving a motor M of the delivery mechanism 5. The traveling body 3 is provided with a main switch 7 to start or stop the delivery mechanism 5 and the clutch pedal switch 8 to stop the delivery mechanism 5 in the case of disconnecting operation of the clutch 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036055-A (JP)
Title: Duct-connecting structure
Inventor: YAMANO TSUGUSHI
IPC: H02G3/04
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct-connecting structure that grounds one or a plurality of spacers 7b in a duct connecting portion of ducts 5 and 6, without fail, each having a conductor 3 therein.  <P>SOLUTION: In the duct-connecting structure, an adjustment structure 7 is inserted into a plane junction of flanges 5a and 6a to make adjustable a distance between the flange surfaces in connecting the ducts. The adjustment structure is a piled structure, consisting of one or a plurality of conductor-made spacers and insulator-made elastic members 7a disposed so as to hold each spacer in-between. A portion of each conductor-made spacer overlapping with the elastic members has a thin-plate planar shape and at least a part of the spacer protrudes on the outer peripheral side from the elastic member to form a protruding portion 7b1. A first electrical continuity passage 10 is formed that is electrically connected between the protruding portion of the spacer and at least one of the ducts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034436-A (JP)
Title: Vehicle location calculation unit and vehicle location calculation method
Inventor: KAMINUMA MITSUNOBU
IPC: G08G1/16
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle location calculation unit for achieving cost reduction.  <P>SOLUTION: The vehicle location calculation unit is provided with: a self-vehicle location measurement means for measuring the location A of a self-vehicle A; a sound sensor 11 for detecting a sound produced by the other vehicle B; an other vehicle azimuth calculation means for calculating the azimuth of the other vehicle B to the self-vehicle A on the basis of the detection signal of the sound sensor 11; map data 12 including nodes expressing specific spots on a road and road links 301 and 302 expressing the connection of the specific spots; and an other vehicle location calculation means for calculating the location B of the other vehicle B on the road link 302 on the basis of the location A of the self-vehicle A and the azimuth and map data of the other vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035839-A (JP)
Title: Video file transmission apparatus and video file transmitting method
Inventor: WATANABE KAZUO
IPC: H04N5/765
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to transmit a video file without being conscious of a plurality of communication protocols.  <P>SOLUTION: When a video file to be transmitted to a client device is selected, it is discriminated whether the selected video file includes copyright protection information (step S12) and in accordance with a discrimination results, a communication protocol to be transmitted to the client device is selected (steps S13, S14). When the video file to be transmitted to the client device is newly selected, it is discriminated whether the newly selected video file can be transmitted to the client device using the selected communication protocol (step S17), transmission video file list information indicating selected video files and video file determined transmissible is managed (step S18) and one or more video files indicated by the transmission video file list information are transmitted to the client device using the selected protocol (step S20).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037664-A (JP)
Title: Laser surface treatment method and treatment apparatus
Inventor: SANO YUJI
IPC: B23K26/352
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a microcrack into the surface of a brittle member with high accuracy.  <P>SOLUTION: A laser light 50 oscillated from a laser oscillator 10 is emitted to the surface of a brittle material 60 covered with a liquid 52 via an optical fiber 18, a lens 20 or the like. At this time, the distance d between the lens 20 and the surface of the brittle material 60 is adjusted, and the laser light 50 at the emission edge face of the optical fiber 18 is imaged at the surface of the brittle material 60. Then, the circumferential part in which the output density of the laser light 50 has been raised is emitted to a desired surface part of the brittle material 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036485-A (JP)
Title: Portion packaged medicament inspection device
Inventor: GOTO YOSHIYUKI
IPC: A61J3/00
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portion packaged medicament inspection device, improved in the accuracy of inspecting a portion-packaged medicament on whether the medicament is stored in a portion-packaging bag according to the prescription or not.  <P>SOLUTION: In this portion packaged medicament inspection device 1, the portion-packaged medicament 6 storing a medicament 61 in the portion-packaging bag 62 is photographed by a single or a plurality of photographing units 40 to thereby inspect the state of the medicament 61 in the portion-packaging bag 62. The portion packaged medicament inspection device 1 includes an overlap eliminating mechanism J for eliminating overlapping of medicaments 61 in the portion-packaging bag 62.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045791-A (JP)
Title: Nonlinear degree measuring apparatus and method for power amplifier, and predistortion compensation apparatus
Inventor: SUN GANG
IPC: H03F3/24
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonlinear degree measuring apparatus and method for a power amplifier, and to provide a predistortion compensation apparatus.  <P>SOLUTION: The nonlinear degree measuring apparatus includes: a delayer (304) for delaying inputted pilot frequency data; a subtractor (305) for subtracting, from the pilot frequency data delayed by the delayer, subsequently inputted pilot frequency data; a power calculating unit (306) for calculating an instantaneous power of an outputted signal from the subtractor; and an averager (307) for averaging the instantaneous power calculated by the power calculating unit (306) to obtain an averaged power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043749-A (JP)
Title: Positive resist composition, resist pattern forming method and polymeric compound
Inventor: KOMURO YOSHITAKA
IPC: G03F7/039
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric compound useful for a positive resist composition, a positive resist composition including the polymeric compound, and a resist pattern-forming method using the positive resist composition.  <P>SOLUTION: The positive resist composition contains: a polymeric compound (A1) having a structural unit represented by general formula (a0-1) as a base component (A) whose solubility in an alkali developer increases by the action of an acid; and an acid generator component (B) which generates an acid upon exposure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046758-A (JP)
Title: Thermoplastic resin composition and molded body thereof
Inventor: SHIMOUSE MASASHI
IPC: C08L23/10
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which has an excellent physical property balance and a lightweight property and is also further excellent in environmental adaptability and economical efficiency; and to provide a molded body prepared by molding it.  <P>SOLUTION: There are provided: the thermoplastic resin composition characterized by comprising a component (A): 30-99 wt.% of thermoplastic resin and a component (B): 1-70 wt.% of glass of which at least a part has an independent gap structure; and the molded body prepared by molding the thermoplastic resin composition. It is preferable that the component (B) be a burnt regenerated foam glass with a bulk density of 1.8 g/cm<SP>3</SP>or less and the component (A) be a polypropylene-based resin. In addition, based on 100 pts.wt. of the total weight of the component (A) and the component (B), 0.1-5 pts.wt. of modified polyolefin as a component (C), 0.1-40 pts.wt. of elastomer as a component (D), and 0.1-40 pts.wt. of filler as a component (E) may be contained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046793-A (JP)
Title: Method for producing cellulose nanofiber
Inventor: ISOGAI AKIRA
IPC: C08B15/04
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cellulose nanofiber that has a high molecular weight and also avoids discoloration when molded into a molding.  <P>SOLUTION: The method for producing a cellulose nanofiber includes: a first oxidation step in which cellulose is oxidized in a first reaction solution including an oxidizing agent including a hypohalous acid, and an N-oxyl compound; and a second oxidation step in which the oxidized cellulose obtained in the first oxidation step is oxidized in a second reaction solution including an oxidizing agent which oxidizes an aldehyde group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046857-A (JP)
Title: Use of s-(2-aminoethyl) thiosulfuric acid or its metal salt for improving viscoelasticity property of vulcanized rubber
Inventor: OZTURK ORHAN
IPC: C08K5/41
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve viscoelasticity property of vulcanized rubbers used in manufacturing of tires.  <P>SOLUTION: An S-(2-aminoethyl) thiosulfuric acid or its metal salt is used to improve the viscoelasticity property of vulcanized rubbers. A preferable metal ion for the metal salt of the S-(2-aminoethyl) thiosulfuric acid is a lithium ion, a sodium ion, a potassium ion, a cesium ion, a cobalt ion, a copper ion or a zinc ion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052248-A (JP)
Title: Method for manufacturing round bar of large diameter
Inventor: AZUMA KEIICHI
IPC: C21D8/06
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a round bar of a large diameter having excellent toughness as rolled without performing any heat treatment.  <P>SOLUTION: A steel material having a composition consisting of, by mass, 0.35-0.60% C, 0.1-0.4% Si, 0.5-1.0% Mn, ≤0.20% Cr, ≤0.1% Al, and the balance Fe with inevitable impurities is heated at the heating temperature in a range of 900 to 1,200°C, and subjected to rough rolling, and naturally cooled to the predetermined temperature, and then, subjected to the finish rolling. The finish rolling is performed in the temperature range of 850-650°C with the reduction rate of area being ≥30% which is defined as reduction rate of area (%)=ä(sectional area before starting finish rolling)-(sectional area after completing finish rolling)}/(sectional area before finish rolling)×100. The steel material is naturally cooled after the finish rolling. In addition to the composition, one or two kinds selected among ≤0.25% Cu and ≤0.25% Ni may be contained. Thus, a round bar of a large diameter with both the strength and the toughness can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009284539-A (JP)
Title: Voice internet transmission system
Inventor: WILKES T CLAY
IPC: H04L29/06
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet telephone system without incurring long distance telephone charges regardless of the distance.  <P>SOLUTION: The Internet telephone system is constituted by two non-Internet capable regular devices. Between the devices, a packet of Internet-formatted data which is connected to the Internet 16, either in a duplex or simplex mode and including digitized, compressed and encrypted conversion is transmitted. No special telephone is required, nor computer runs special software. The apparatus which makes this system achievable is a system of Internet access nodes 32, 34 called as voice engines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011052749-A (JP)
Title: Screwing structure, light source device, and display device
Inventor: UTSUNOMIYA MASAHAYA
IPC: F16B39/24
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwing structure that can screw a first object with an external screw without using a spring washer and prevent loosening of the external screw, and to provide a light source device having the screwing structure, and a display device equipped with the light source device.  <P>SOLUTION: The screwing structure is provided for screwing a reinforcing rod 6 having a through-hole 63 corresponding to a mounting hole 34 formed in a support body 3 having the mounting hole 34, to the support body 3 with the external screw 5 inserted into the through-hole 63 and screwed into the mounting hole 34. At least one of the support body 3 and reinforcing rod 6 is provided with a flexible plate part 61 with the through-hole 63 disposed, and projections 62, 62 are provided for separating the flexible plate part 61 in the thickness direction from the other of the support body 3 and reinforcing rod 6. The flexible plate part 61 is bent by the screwing force of the external screw 5 to apply elastic restoring force to the external screw 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051855-A (JP)
Title: Method for producing ceramic material
Inventor: KANEMURA KIYOSHI
IPC: H01M10/0562
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ceramic material providing such the density and dense structure that are available for use in a solid electrolyte material of a lithium secondary battery or the like.  <P>SOLUTION: This ceramic material having a crystallographic structure of garnet type or pseudo-garnet type, and containing Li, La, Zr, Al and O is synthesized by firing an Li component, La component, Zr component and Al component in an inert gas atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054491-A (JP)
Title: Ionizer system and local ventilation system
Inventor: SUZUKI MASANORI
IPC: H05F3/04
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionizer system having an excellent energy-saving function.  <P>SOLUTION: An air-assist type ionizer 1 and an air supplying pipe 2 supplying air to an air chamber 11 of the ionizer are provided. The air supplying pipe 2 is equipped with a flowmeter 3, a flow-control valve 4, a reducing valve 5, and an electromagnetic valve 30. And, a detecting sensor 31 such as an photoelectric sensor is mounted at a prescribed place to detect whether there exists an operator or a charged body as a treatment object or not. A control device 32 is arranged to open/close the electromagnetic valve 30 based on a detection signal sent from the detecting sensor 31. Such an ionizer system is provided at each work bench or each work room, and the air supplying pipes 2 of a plurality of the ionizer systems are connected to a compressor or to an air-pump 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010090369-A (JP)
Title: Aqueous emulsion
Inventor: NAGANO MASASHI
IPC: C08L23/08
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material excellent in adhesion to polypropylene, which is other than chlorinated polyolefins.  <P>SOLUTION: There is provided an aqueous emulsion including following (A), (B), and (C): (A) an olefin-based copolymer containing a structural unit derived from ethylene and/or a linear α-olefin, and a structural unit derived from a vinyl compound represented by formula (I): CH<SB>2</SB>=CH-R (wherein R represents a secondary or tertiary alkyl group, or an alicyclic hydrocarbon group), or a polymer obtained by graft-polymerizing an α, β-unsaturated carboxylic acid anhydride with the olefin-based copolymer, (B) an acrylic resin containing a structural unit derived from an α, β-unsaturated carboxylic acid and a structural unit derived from an α, β-unsaturated carboxylic acid ester, and (C) water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057100-A (JP)
Title: On-vehicle lamp driving device
Inventor: FUKUSHIMA HAYATO
IPC: B60Q1/34
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle lamp driving device achieving power savings by decreasing power consumption of an on-vehicle lamp during daytime.  <P>SOLUTION: When a turn signal lamp 82 stored in a lamp housing 820 with an opening covered with a cover is turned off, an illuminance sensor 63 detects ambient lightness from natural light transmitted through the cover into the lamp housing 820. When the detected lightness is a predetermined level or more, a CPU 621 of a control section 62 performs PWM control so that the power applied from an on-vehicle battery 4 through an FET 61 to reversing lights 91 and 92 is inversely proportional to the logarithmic value of the ambient lightness relative to a reference illuminance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061565-A (JP)
Title: Communication terminal
Inventor: SASAKI AKIRA
IPC: H04M1/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of execution times of work for answering and handling calls by users by properly determining a communication terminal to execute calling if there are a plurality of communication terminals for making phone calls in a building and a plurality of users share and use the communication terminals.  <P>SOLUTION: A communication terminal has; a photographing part for photographing a user; a face identification part for identifying a user's face in a video image acquired from the photographing part; and a storage part for recording presence or absence information in which user identification information of the user identified by the face identification part is made to correspond to the communication terminal having the photographing part photographing the user. When receiving calling information from a communication destination, the communication terminal, made to correspond to the user identification information included in the calling information, is determined as the terminal which executes calling notification, on the basis of the presence or absence information recorded in the storage part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056632-A (JP)
Title: Method for machining non-circular shape
Inventor: YASUKATA TAICHI
IPC: B24B19/08
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve machining efficiency by stabilizing machining accuracy in grinding of a non-circular shape.  <P>SOLUTION: A workpiece has a non-circular cross-sectional profile vertical to the axis of rotation. When grinding the outer peripheral face of the workpiece, an NC machine tool is used to execute creep-feed grinding to the workpiece while controlling the relative position between the workpiece and a grinding wheel in accordance with the rotational phase of the workpiece main-shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100277-A (JP)
Title: Deformation element for damping impact of automobile
Inventor: BENKLER OLAF
IPC: B60R21/04
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation element for damping impact of an automobile manufacturable easily and cost-effectively.  <P>SOLUTION: In a configuration between an inner lining part 12 and a body 14 of the vehicle, the deformation element 10 designed to deform by an impact force acting thereon from the inside 16 of the vehicle is obtained. The deformation element 10 has at least one tub 18, 20, and is designed to allow the tubs 18, 20 to slide along the body 14 while the deformation element 10 deforms. In a region where the tubs 18, 20 abut on the body 14, the deformation element 10 is configured of a material composition different from that of the remaining part of the deformation element 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080958-A (JP)
Title: Magnetic field sensor
Inventor: ANDREEV ALEKSEY
IPC: G11B5/39
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems caused by spin torque and thermally-induced magnetic noise in existing read elements in read/write heads for a hard disk drive which are based on the giant magnetoresistance (GMR) effect.  <P>SOLUTION: A device for detecting an electric field includes first, second and third lead wires and a junction between the lead wires. The junction and the lead wires are arranged in a plane and the junction is configured to exhibit quantum confinement in the direction perpendicular to the plane. The first lead wire is arranged on one side of the junction, and the second and third lead wires are arranged on an opposite side of the junction. The first lead wire is configured to limit a distribution in directions of rotation angles of charge carriers entering the junction, and thereby, when the charge carriers flow into the junction from the first lead wire, the charge carriers emerge from the first lead wire as a substantially nondivergent beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT