baber/WOPTO huggingface dataset:
Patent JP-2007283320-A (JP)
Title: Cold tandem rolling mill
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B38/02
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent plate break in a cold tandem rolling mill composed of four or more rolling stands and performing high tension rolling of a metal strip and a rolling method.  <P>SOLUTION: The cold tandem rolling mill composed of four or more rolling stands performs high tension rolling of the metal strip by applying to the metal strip, the inlet side and/or outlet side tension of ≥30% of the proof stress of the metal strip in at least one or more rolling stands, wherein the diameter of a work roll in the rolling stand(s) where the high tension rolling is performed is controlled to 150 to 300 mm, and also, a bender apparatus for controlling the deflection in the vertical direction of the work roll is provided. Further, in order to obtain the target tension in the sheet edge part by control with the bender, the tension may be measured with a shape detector, or may be estimated from various rolling factors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288887-A (JP)
Title: Controller for polyphase rotating-electric machine
Inventor: KIMURA TOMONORI
IPC: H02P6/06
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for polyphase rotating-electric machine which can keep the controllability of a polyphase rotating-electric machine high by the control of a momentary current value even in a range where the rotational speed of the polyphase dynamo-electric machine is high.  <P>SOLUTION: When an assumed voltage of a motor in the shape of sine waves when it generates requested torque is settled within the input voltage (power voltage Ve) of an inverter, it controls a usual momentary current value. On the other hand, when the above phase voltage overflows the power voltage Ve, it inhibits the changeover of the switching state of the inverter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283428-A (JP)
Title: Workpiece machining device and workpiece transfer system
Inventor: FUJII HIROTSUYO
IPC: B23Q7/08
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transfer system which minimizes a space occupied by a transfer means of a workpiece and can reduce the cost for system architecture.  <P>SOLUTION: In a workpiece machining device, a pair of X-axis linear motors for moving a slider in the X-axis direction are parallelly disposed, and a Y-axis linear motor is provided on a bridge member bridged between the sliders of the pair of X-axis linear motors. The workpiece placed on a sucker is subjected to a predetermined treatment by using a tool mounted on the slider of the Y-axis linear motor, and transferred after treatment. When the workpiece is transferred, a gas is injected from a sucking hole composing the sucker to float the workpiece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284968-A (JP)
Title: Anchor
Inventor: KOSUGE KENYO
IPC: E02D5/80
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor which ensures the strength thereof even in unstable ground such as sandy soil, and can be easily pulled out after use thereof.  <P>SOLUTION: According to the structure of the anchor, when a lock pin 14 is mounted and locked, the tip of a rod member 12 is protruded from a cylindrical member 11 and locked in a protruded state. In a locking state, a periphery of a cut-away section 24 of a coming-off inhibiting member 13 abuts on the rod member 12, and a rotating range of the coming-off inhibiting member 13 is limited. After the anchor 1 in the locking state is embedded in soil or in sand, by slightly pulling up the anchor, the coming-off inhibiting member 13 is expanded in the soil or in the sand, and thus the anchor 1 can be rigidly fixed in the soil or in the sand. When the lock pin 14 is pulled out to cancel the locking and the rod member 12 is lifted, limitation of the rotation of the coming-off inhibiting member 13 is canceled, and therefore the cylindrical member 11 and the coming-off inhibiting member 13 are linearly aligned with each other, to thereby facilitate pulling out of the anchor 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288924-A (JP)
Title: Motor driving device and emergency stop method therefor
Inventor: SATO KAZUO
IPC: H02P5/54
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device of a servo controller wherein less stress is produced when a machine with two shafts coupled together is brought into an emergency stop.  <P>SOLUTION: In a multiple-shaft machine having two mechanically coupled shafts, an emergency stop is carried out by motor driving devices 2, 3 of the servo controller as follows. A driving device where an anomaly has occurred transmits status information to a controller 1. The driving device where the anomaly has occurred stops motors 6, 7 by a predetermined deceleration method. When a certain deviation between axes is exceeded, an anomaly is detected. A driving device that detects the anomaly is stopped by a predetermined method based on information on the position of the driving device where the anomaly has occurred. Therefore, it is possible to enhance the accuracy of synchronization and reduce stress on the machine. When an anomaly occurs in both due to a communication anomaly or the like and they follow each other to increase the deviation between axes and they do not stop, one of them is stopped. The other can be thereby caused to follow the one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283972-A (JP)
Title: Fuel tank support structure, and automobile assembling method
Inventor: ISAYAMA HIROSHI
IPC: B62D21/00
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank support structure, capable of sufficiently securing the capacity of a fuel tank without sacrificing rigidity strength of a sub-frame.  <P>SOLUTION: The fuel tank support structure is provided with a suspension arm fixing structure having statically sufficient rigidity strength, provided under the floor of a vehicle body; a fuel tank provided partially overlappingly with the suspension arm fixing structure in the vehicle longitudinal direction; and a detachable support member provided below the fuel tank to extend in the vehicle width direction to be fastened to the suspension arm fixing structure for fixing the fuel tank under the floor of the vehicle body by pressure welding. The support member is provided to simultaneously serve as a reinforcing member to provide rigidity strength to the suspension arm fixting structure, so that it is sufficiently durable to a dynamic load applied to the suspension arm fixing structure while the vehicle is running.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007119717-A (JP)
Title: Cellulose acylate film, polarizing plate, and liquid crystal display
Inventor: ATSUMI MASAHIRO
IPC: G02B5/30
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film of high elasticity and provide a liquid crystal display that causes no occurrence of light leakage caused by the change of temperature or humidity, shows reduced change in view angle, small changes in optical property and reduced color change by the change of environmental moisture.  <P>SOLUTION: In this cellulose acylate film, at least one of elasticity in the conveying direction or in the direction perpendicular to the conveying direction is 4,800 to 10,000 MPa.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171895-A (JP)
Title: Resist undercoat-forming material and patterning process
Inventor: HATAKEYAMA JUN
IPC: G03F7/26
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist undercoat-forming material for a multilayer resist process, particularly for a two-layer resist process or for a three-layer resist process, which functions as an excellent antireflection film particularly to short-wavelength exposure light, that is, has high transparency, optimum n value and k value, and excels in etching resistance in substrate processing.  <P>SOLUTION: The resist undercoat-forming material of a multilayer resist film for use in lithography is characterized by containing a polymer obtained by copolymerizing repeating units of at least hydroxy-containg vinylnaphthalene and a specific hydroxy-free olefin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007289079-A (JP)
Title: Method for killing insect pest
Inventor: TAGUCHI YOSHIHIRO
IPC: A01M1/02
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique efficiently catching insect pests which are parasitic on agricultural products under cultivation by ventilation and a killing device to beforehand prevent damage of agricultural products by insect pests.  <P>SOLUTION: The method for killing insect pests comprises arranging a colored board or cloth to which an adhesive paste which insect pests like is attached in the circumference of agricultural products, removing insect pests which are parasitic on agricultural product bodies by sending air to the agricultural product bodies and killing insect pests with the adhesive board or adhesive cloth.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300421-A (JP)
Title: Radio station, radio communication system, and radio communication method
Inventor: INOUE KAORU
IPC: H04W72/04
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system and a radio communication method which use frequency bands assigned to other systems to communicate and can suppress interferences produced at the other systems and continue self-communication.  <P>SOLUTION: A radio terminal 11-1 selects candidate frequency bands A to C to be used for communication with a radio terminal 11-2 among frequency bands 1-L. A slot 7 to which the radio terminal 11-1 transmits data has a carrier sense CS section 701 where carrier sense CS for the candidate frequency bands A to C is performed and a transmission section 702 where data are transmitted. The radio terminal 11-1 performs the carrier sense CS in the candidate frequency bands A to C in the carrier sense SC section and then transmits the data in the transmission section 702 by using an "empty" candidate frequency band.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006295947-A (JP)
Title: Personal desktop router
Inventor: MILOSLAVSKY ALEC
IPC: H04L12/56
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable individual users to change the routing rules and customize them.  <P>SOLUTION: Client user interface applications run on the computer workstations (361, 362), allowing clients to edit routing rules for the router (207), and the routing rule has a list of routing rules, keyed to users and the workstations (361, 362) of a customer premises system (123). The editing rules are kept by the router, at portions dedicated to individual users. A user can edit at the workstations (361, 362) on the LAN (301) the user's own routing rules and transmit the rules edited to the client-server router (207). In the client-server router (207), calls are routed in accordance with the rules.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007300751-A (JP)
Title: Crankshaft direct-coupled rotating electric machine for vehicle
Inventor: OSADA MASAHIKO
IPC: H02K1/18
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crankshaft direct-coupled rotating electric machine for vehicle capable of attaining easy inspection, repair and replacement and reductions in size and weight.  <P>SOLUTION: An axial air gap motor is constructed by fitting a stator 3 so as to face an end face of a rotor 2 serving as an engine flywheel as well. Further, the width of the stator 3 in the peripheral direction is limited to 180° or less to facilitate disassembly and repair of the crankshaft direct-coupled rotating electric machine for vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302499-A (JP)
Title: Ruthenium oxide powder and its production method
Inventor: OKABE YOSHIHIRO
IPC: H01B1/08
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide ruthenium oxide powder, when it is used as electrically conductive powder for a thick film resistor to obtain paste, and the paste is fired so as to be a resistor, which has satisfactory dispersibility in the paste, and can form the resistor having satisfactory electric characteristics, and to provide the highly safe and industrially efficient production method of the ruthenium oxide powder.  <P>SOLUTION: The production method comprises: a first stage where a mixture composed of ruthenate chloride and potassium chloride is roasted at 780 to 1,000°C in an oxidizing atmosphere so as to obtain a roasted product in which potassium chloride and ruthenium oxide are blended in a ratio of 0.5 to 20 by volume ratio (KCl/RuO<SB>2</SB>), and a second stage where the roasted product is water-washed so as to obtain powder with a structure of a ruthenium oxide single phase expressed by chemical formula: RuO<SB>2</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287108-A (JP)
Title: Life insurance product comparison tool
Inventor: ITO KOICHI
IPC: G06Q40/04
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of operation of every process (finding of a prospective customer, a first visit, propositions, maintenance, a new approach in cancellation, and the like) of life insurance sales.  <P>SOLUTION: This life insurance product comparison tool is used to input and read a design document (data) of life insurance output by a plurality of life insurance companies existing in a personal computer, to decode and analyze the life insurance design document and then to prepare a list of items required for life insurance propositions such as insurance premiums, the amounts covered and cancel returns among the plurality of life insurance companies. Further, a table which adds a plurality of life insurance products, and its itemized account are output by inputting information required for life insurance design. A working time is thereby shortened remarkably.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308575-A (JP)
Title: Gas oil composition
Inventor: KOYAMA SHIGERU
IPC: C11C3/12
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas oil composition which contains an environmental low load type gas oil base material produced from triglyceride-containing hydrocarbons comprising animal or vegetable oils or fats and/or animal or vegetable oils or fats-originated components as raw materials, and is excellent in life cycle CO<SB>2</SB>exhaust characteristics and in all of fuel cost, exhaust gas characteristics and oxidation stability.  <P>SOLUTION: This gas oil composition having a 90% distillation temperature of ≤360°C, a total aromatic content of ≤15 vol.%, a cetane index of ≥45, a sulfur content of ≤5 mass ppm, an oxygen content of ≤1 mass%, a triglyceride content of ≤0.01 mass%, an acid value of ≤0.13 mgKOH, an acid value-increasing amount of 0.12 mgKOH/g after an oxidation stability test, and a monocyclic naphthene content of ≥10 vol.% is produced by mixing a gas oil base material obtained by contacting animal or vegetable oils or fats and/or animal or vegetable fats or fats-originated components with a periodic table group 8 element catalyst carried on a porous inorganic oxide in the presence of hydrogen, with a hydrogenated refined oil refined from crude oil or the like in a ratio of 50 to 70 vol.%:30 to 50 vol.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312528-A (JP)
Title: Motor driving apparatus
Inventor: UEDA TETSUYA
IPC: G03B27/46
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving apparatus where time for interrupting a photograph processing is shortened and deterioration of work efficiency is remarkably controlled.  <P>SOLUTION: The motor driving apparatus 30 loaded on a photograph printing system 1 includes a driver IC 50 for controlling driving of a stepping motor and a protection circuit 42 for preventing flowing of excess current into the stepping motor. Driver IC 50 detects a prescribed operation for interrupting power supply to the stepping motor 19b and resets the protection circuit 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313948-A (JP)
Title: Automobile and its control method
Inventor: KOBAYASHI YUKIO
IPC: F02P5/15
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve mileage of a vehicle by properly retaining a state of a battery device even when operation of an internal-combustion engine is continued by necessity for heating an occupant room with an air conditioner.  <P>SOLUTION: When operation of the engine is not required by vehicle required power P<SP>*</SP>, however, the engine is operated for heating with the air conditioner, load operation of the engine is performed (S180) by using ignition timing which is delayed from ignition timing when the engine is efficiently operated for an ignition delay angle ΔEa according to an input limit Win of the battery. Therefore, mileage of the vehicle can be improved and overcharge of the battery can be suppressed in comparison to idle operation of the engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317442-A (JP)
Title: Connector
Inventor: SHIBATA TAKAHIRO
IPC: H01R13/631
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To carry out insertion coupling of male and female connectors, with a male tab two-point supported, as it is.  <P>SOLUTION: The connector 1 has a female connector F and a male connector M provided in an insertion-coupled state, with a male tab 11 retained in a positioned state by a moving plate 30, built in freely movable inside a hood part 13. As a sub locking part 36 and a stopper face 18 are released from a locking state, accompanying an insertion-coupling operation of the both connectors F, M, the moving plate 30 moves from an initial position to an insertion coupling position with a given interval kept between a male tab housing part 12 and the plate body 32; when it reaches the insertion coupling position, the plate body 32 is brought into contact with the rear wall of the hood part 13 to regulate movement of the moving plate 30; and at the same time, a main locking part 35 and a linking part 25 are released from a locking state, so that the female connector F moves toward the plate body 32 side with the male tab 11 kept supported at two points, and both the connectors F, M result in a properly insertion-coupled state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316910-A (JP)
Title: Landmark retrieval device and landmark retrieval method
Inventor: MIHASHI TAKASHI
IPC: G06F17/30
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landmark retrieval device, capable of reducing processing load while improving a user's convenience.  <P>SOLUTION: It is determined whether coordinates of landmarks matched to an accepted landmark retrieval condition are contained in a first retrieval range on a map which is calculated by a first retrieval range specification parameter based on a retrieval central coordinate or not. When no landmark is contained in the first retrieval range, it is determined whether the coordinates of landmarks matched to the accepted landmark retrieval condition are contained in a re-retrieval range or not. The re-retrieval range is recalculated by successively adding an additive retrieval range to the re-retrieval range until at least one landmark is retrieved, and it is determined whether the coordinates of landmarks matched to the accepted landmark retrieval condition are contained in the resulting re-retrieval range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314024-A (JP)
Title: Member supporting structure
Inventor: WADA TOSHIHISA
IPC: B60K1/04
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member supporting structure capable of moderating input to a battery from a supported member in a simple structure.  <P>SOLUTION: A tab 38 for positioning is formed on a seat frame 26 so that the seat frame 26 can be positioned at a specified position by making contact with an upper surface of the battery 18 when the seat frame 26 is placed on the battery. Each of the tabs 38 for positioning is plastic-deformed when the seat frame 26 moves to approach the battery 18 and its strength is set to absorb energy of this movement. It is possible to moderate impact working on the battery 18 as the energy due to deformation of the tub 38 for positioning is absorbed. It is also possible to simplify the structure as it is not necessary to provide a reinforcing member, etc. in the circumference of the battery 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316300-A (JP)
Title: Optical element
Inventor: TOSAKA KIYOSHI
IPC: G02B13/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical element comprising a lens and a lens holding frame, wherein harmful and unwanted stray light which does not contribute to image formation is reduced without providing a light shielding means and a light absorbing means.  <P>SOLUTION: The optical element 1 is constituted by integrating the lens L<SB>0</SB>and the lens holding frame K<SB>0</SB>. The lens L<SB>0</SB>has a curved surface on an incident surface side, which is convex, and has positive refractive power. In the lens L<SB>0</SB>, assuming that the radius of curvature of the curved surface on the incident surface side at the incident position of a light beam is R<SB>1</SB>, an aperture with a distance between the incident position and an optical axis as a radius is ϕd<SB>1</SB>, the outside diameter of the lens L<SB>0</SB>is ϕd<SB>2</SB>, and the refractive index of the lens L<SB>0</SB>is n, it has the incident position of the light beam satisfying; arcsin(1/n)≤arctan((d<SB>1</SB>/2)/√äR<SB>1</SB>^2-(d<SB>1</SB>/2)^2}) and d<SB>1</SB><d<SB>2</SB>in the maximum incident aperture of the light beam contributing to the image formation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317869-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: OTAKE SEIJI
IPC: H01L21/822
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of protecting a resistor and a diode, etc., from an overvoltage, and to provide its manufacturing method.  <P>SOLUTION: The n-type epitaxial layer 3 of the semiconductor device is divided into a plurality of element forming regions by isolation regions 4, 5. The resistor 1 is formed on one element forming region. Protective elements having pn junction regions 22, 23 are formed in the circumference of the resistor 1. A junction withstand voltage is lower in the pn junction regions 22, 23 than in the pn junction region 21 of the resistor 1. With the structure, the resistor 1 is protected by the breakdown of the pn junction regions 22, 23 when negative ESD surge is impressed on a pad for an electrode to apply the voltage to a p-type diffusion layer 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT