baber/WOPTO huggingface dataset:
Patent JP-2011067875-A (JP)
Title: Rotary cutting apparatus
Inventor: SAITO MANABU
IPC: B23B47/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably jet a good mist when a liquid agent for cutting and air are supplied from the surroundings and the mist of the liquid agent for cutting is jetted from a tip part of a rotary cutting tool.  <P>SOLUTION: The rotary cutting apparatus supplies the mixture of the liquid agent for cutting and air through a supply pipe 4, a first supply path b of a cover 3, a second supply path c, d of a chuck device 2, the center cavity (drawing front chamber d, drawing 24a, drawing rear chamber e) of the chuck device, and the third supply path g of the rotary cutting tool 1, in sequence. The first supply path and the second supply path are intermittently connected since openings face each other by the relative rotation of the cover and the chuck device. The second supply path jets a fluid toward the drawing, the front chamber is formed by increasing a diameter from the second supply path, and the drawing is formed to have a smaller diameter than the smallest diameter of the second supply path. The rear chamber is formed by a rear end face and a conical inner surface on a downstream side since the circumferential edge of the rear end surface of the rotary cutting tool and the conical inner surface on the downstream side of the drawing, are circumferentially brought into close contact with each other. The front chamber is formed to have a larger capacity than the rear chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069383-A (JP)
Title: Seal structure
Inventor: MOTOIDEN NAOHIKO
IPC: F16J15/3236
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure in which a sliding frictional resistance against a rod 50 is reduced.  <P>SOLUTION: The seal structure includes a resin-made ring 1 having a U-shaped cross section and a rubber-made elastic body 2. The elastic body 2 is installed in a recessed groove 10 of the ring 1 to reduce a pressure receiving force of an internal surface 30 of the recessed groove 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067833-A (JP)
Title: High-strength electric resistance welded tube for steel pipe pile, and method for manufacturing the same
Inventor: FUJIOKA YOSHIBUMI
IPC: C22C38/58
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength electric resistance welded tube for a steel pipe pile, and a method for producing the same.  <P>SOLUTION: In the electric resistance welded tube forming step consisting of the roll forming, the electric resistance welding, and the sizing (contraction) of a steel strip at normal temperature, the compressive working strain of 1-5% is adjusted and imparted in the circumferential direction of the tube so that the yield ratio in the circumferential direction of the tube is 85-95%. The steel strip has a composition consisting of, 0.02-0.25% C, ≤0.5% Si, ≤2.0% Mn, ≤0.05% P, ≤0.03% S, or further contains 0.01-0.10% Al, and the balance Fe with inevitable impurities. Further, in addition to the composition, the steel strip may contain one or two or more kinds selected among ≤0.10% Nb, ≤0.10% Ti, and ≤0.10% V, and/or one or two or more selected among ≤0.5% Cu, ≤0.5% Ni, ≤0.5% Mo, and ≤0.5% Cr.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067139-A (JP)
Title: Recombinant vector, transformant, and method for producing 2h-pyran-2-on-4,6-dicarboxylic acid
Inventor: MASE KOHEI
IPC: C12N15/09
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fermentatively producing PDC (2H-pyran-2-on-4,6-dicarboxylic acid) from syringaldehyde and p-hydroxybenzaldehyde on an industrial scale.  <P>SOLUTION: There are disclosed: a recombinant vector comprising a benzaldehyde dehydrogenase gene (ligV2) having a specific base sequence, a protocatechuic acid 4,5-dioxygenase gene (ligA) having another specific base sequence, a protocatechuic acid 4,5-dioxygenase gene (ligB) having further another specific base sequence, and a 4-carboxy-2-hydroxymuconic acid-6-semialdehyde dehydrogenase gene (ligC) having furthermore another specific base sequence; a transformant; and a method for producing PDC.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072600-A (JP)
Title: Rubber band fastener for ornament
Inventor: HIRANO TOMOYASU
IPC: B65D63/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber band fastener for ornament which does not require caulking work, can easily mount a rubber band, and does not spoil the decorativeness of the ornament.  <P>SOLUTION: The rubber band fastener 3 for ornament for fastening the rubber band 2 to the ornament 1 includes a base part 4 fixed to the ornament 1 and three locking claws 5, 6, 7 which protrude from the base part 4 and have locking spaces 8 capable of locking the rubber band 2 and insertion gaps 9 through which the rubber band 2 can be inserted into the locking space 8. Three locking claws 5, 6, 7 are provided in the base part 4 to be mutually apart so that the locking spaces 8 are arranged in nearly the same straight line shape. The insertion gap 9 of the locking claws 5, 7 and the insertion gap 9 of another locking claw 6 adjacent to the locking claws 5, 7 are alternately arranged on one end 2a side and the other end 2b side in the size direction of the rubber band 2 locked to the locking space 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132871-A (JP)
Title: Polylactic acid composition and molded article thereof
Inventor: MATSUNO YUICHI
IPC: C08K5/5317
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid composition excellent in thermal stability, especially in wet-heat stability, and to provide a method for producing the composition and a molded article of the composition.  <P>SOLUTION: This composition includes 100 pts.wt. of polylactic acid (component A), 0.001-5 pts.wt. of phosphono fatty acid ester (component B), 0.01-5 pts.wt. of phosphoric acid ester metal salt (component C), 2-100 pts.wt. of an impact modifier (component D), and 0.001-10 pts.wt. of a terminal blocking agent (component E). The method for producing the composition and the molded article of the same are also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078507-A (JP)
Title: Practice device emitting sound when hitting on sweet spot
Inventor: MIKAMI DAIKI
IPC: A63B69/38
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practice device emitting sound when hitting on a sweet spot, habituating a player to closely look a ball till hitting the ball aiming at a sweet spot, allowing the player to confirm the hitting by emitting sound when the ball hits on the sweet spot, being lightweight and inexpensive, facilitating the mounting/demounting and allowing the player to adjust the difficulty according to various shapes, materials and sizes.  <P>SOLUTION: This practice device emitting sound when hitting on a sweet spot, has a whistle (2) at the center of the inside of a form (1) and the form (1) has an object (3) being easily mounted and demounted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131671-A (JP)
Title: Reaction device for forming equipment
Inventor: COTTER JONATHAN P
IPC: B21D24/02
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction device to be used together with a forming equipment.  <P>SOLUTION: The reaction device 30 is provided with a cylinder 34 including a piston rod 40 and a chamber 44, and an accumulator 32 including a first chamber 58 in communication with the cylinder chamber. The first working fluid is stored in the chamber so as to resist a motion by which the piston rod goes into the cylinder chamber, and when the piston rod goes into the cylinder chamber, the first chamber stores the fluid from the cylinder chamber. The device 30 is also provided with a pressure controller having a fluid chamber where some of the first working fluid can be stored and an actuator operable to increase the volume of the fluid chamber when the piston rod is retracted into the cylinder chamber so as to increase the total volume in which the first working fluid is stored, wherein the increased volume of the fluid chamber can be accommodated fluid movement in the assembly not caused by movement of the piston rod.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011081540-A (JP)
Title: Behavioral activation system, behavioral activation method, and program
Inventor: TANAKA RIE
IPC: G06Q50/10
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a behavioral activation system, a behavioral activation method, and a program for giving a user an actual feeling of contribution to his or her own group, and enhancing a sense of competition among users and in a sense of solidarity among users in the group.  <P>SOLUTION: The behavioral activation system 100 includes: a data acquisition unit 3 for acquiring user behavior data as information representing a result of a user's behavior and a group behavior data as information representing the accumulation of results of behaviors of all constituent member belonging to a group; a symbol generation unit 2 for generating a user display symbol and a group display symbol obtained by changing an attribute of a user symbol as a display symbol corresponding to the user and an attribute of a group symbol as a display symbol corresponding to the group in association with the user behavior data and the group behavior data, respectively, by a predetermined method; and a data display unit 4 for displaying the user display symbol and the group display symbol generated by a symbol generation means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078351-A (JP)
Title: Fish broth flavor enhancing agent
Inventor: YABUTSUKA AIKA
IPC: A23L27/10
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish broth flavor enhancing agent bringing strong feeling of broth flavor derived from fish even without performing troublesome broth making work.  <P>SOLUTION: There are provided this fish broth flavor enhancing agent in which at least one kind selected from agar, gelatin, gellan gum and carrageenan, and hyaluronic acid and/or its salt are mixed as the active ingredients, and fish broth-containing food.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086411-A (JP)
Title: Waterproofed device
Inventor: NAKAMURA YOSHIO
IPC: H01H9/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofed device capable of easily setting an electric circuit without impairing waterproofness.  <P>SOLUTION: The waterproofed device 1 having an electric circuit arranged inside a waterproofed case 10 is provided with a setting member 23 for setting the electric circuit, detecting parts 41a, 41b1 and 41b2 which are arranged inside the waterproofed case 10 and detect a setting member 20 arranged outside the waterproofed case, and a setting part for setting the electric circuit in accordance with a detecting result by the detecting parts 41a, 41b1 and 41b2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088280-A (JP)
Title: Manufacturing method for liquid jet head, and liquid jet apparatus
Inventor: SAITO HIROKI
IPC: B41J2/16
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs by lessening waste of components in the manufacturing process of a liquid jet head.  <P>SOLUTION: On the stage of a head unit 26 in the manufacturing process of the liquid jet head 10, a failure is determined by a flow rate value of a gas sucked from a nozzle opening 16 without actual jetting of a liquid. Waste of parts used after the head unit 26 is assembled can be lessened, so that the manufacturing method for the liquid jet head 10 reduced in manufacturing cost can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091284-A (JP)
Title: Solar cell and method of manufacturing the same
Inventor: TANAKA SATOSHI
IPC: H01L31/04
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase the throughput of a production line by suppressing warpage of a solar cell.  <P>SOLUTION: In the solar cell 1 including a semiconductor substrate 2 having a pn junction, and an aluminum electrode 6 formed on the backside of the semiconductor substrate, the thickness at the corner of the aluminum electrode is thinner than the thickness at other parts of the aluminum electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095451-A (JP)
Title: In-plane switching liquid crystal display device
Inventor: KAKEHI NORINOSUKE
IPC: G02F1/1343
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-plane switching liquid crystal display device suppressing the corrosion of a conductive film as an electrostatic shield.  <P>SOLUTION: In the in-plane switching liquid crystal display device 10, a first conductive film 31 made of a transparent conductive material is formed on a surface of one 26 a pair of substrates, the surface being opposite to the surface being in contact with a liquid crystal 34, and is connected to a ground potential 43 by a connector 40 made of a conductive material. A second conductive film 32 made of the transparent conductive material is formed on the surface of the first conductive film 31 and a polarizing plate 33 is formed on the surface of the second conductive film 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092485-A (JP)
Title: Vacuum cleaner
Inventor: MORITA AKIHIRO
IPC: A47L9/24
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner easy to visualize a state such as a floor in an advancing side of a floor suction tool under the gear in a specified position.  <P>SOLUTION: The vacuum cleaner includes a cleaner body having an electric blower disposed inside, a hose 1 of which one end is connected with the body and the other end is provided with a hand-side connection pipe, an extension pipe 5 of which one end is connected with the hand-side connection pipe and the floor suction tool 6 connected with the other end of the extension pipe 5. The tool 6 includes a suction tool body 8 having suction openings 7 on the bottom and in the front and a connection pipe 10 up/down liftably and rotatably connected with the body 8 and connected with the other end of the extension pipe 5. A position of the tool 6 can be changed to a regular one that the bottom of the suction opening 7 faces the floor or to the specified one that the front of the opening 7 faces the floor and the tool 6 in a longitudinal direction rests in an extending direction of the extension pipe 5. There is a light source for lighting up an advancing side of the tool 6 under the tool 6 in the specified position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095170-A (JP)
Title: Fuel oil analysis method
Inventor: KUDO REIKO
IPC: C10L1/06
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel oil analysis method, capable of speedily determining an oxygenated compound in fuel oil with high accuracy.  <P>SOLUTION: The fuel oil analysis method includes both of a step of measuring a<SP>1</SP>H-NMR spectrum of fuel oil and a step of determining a content ratio of an oxygenated compound having a hydrogen atom bound to a carbon atom at the α position of an oxygen atom in the fuel oil on the basis of an integrated value of peaks derived from the oxygenated compound in the<SP>1</SP>H-NMR spectrum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099614-A (JP)
Title: Heat exchanger
Inventor: SATO HITOSHI
IPC: F28F19/04
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having both of superior mechanical strength and thermal conductivity of metal, and superior corrosion resistance and high washing characteristics of fluororesin, having high drawing strength with respect to a tube plate, and having superior adhesiveness and sealability of a fluororesin coating with respect to a metal tube.  <P>SOLUTION: The heat exchanger includes a plurality of heat transfer tubes passing a fluid through an interior, a shell housing the heat transfer tubes in an interior, and a pair of tube plates for respectively fixing both ends of the heat transfer tubes. The heat transfer tube comprises a metal tube with an inner face covered by fluororesin, it is expanded and fixed with respect to the tube plate without having damage on the inner face, and the drawing strength with respect to the tube plate is 20,000 N or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099797-A (JP)
Title: Fixing jig of contact type distortion measurement machine
Inventor: ITO HITOMI
IPC: G01B5/20
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing jig of a contact type distortion measurement machine for preventing a workpiece from being deformed, and stably fixing it.  <P>SOLUTION: The fixing jig 1 for fixing the workpiece W to the contact type distortion measurement machine M includes: a base member 2; base suction members 31, 32 provided in the base member 2, and detachably sucked and fixed to the workpiece W; measurement machine support members 41, 42 for supporting the contact type distortion measurement machine M; measurement machine suction members 51, 52 provided in the measurement machine support members 41, 42, and detachably sucked and fixed to the workpiece W; and coupling arms 61, 62 for coupling and fixing the base member 2 to the measurement machine support members 41, 42. The coupling arms 61, 62 have a position adjustment mechanism 611 for adjusting positions of the base suction members 31, 32 relative to the measurement machine suction members 51, 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089377-A (JP)
Title: Heat insulating wall, ceiling and floor using vacuum technology
Inventor: EBIHARA TADASHI
IPC: F16L59/06
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall using vacuum heat insulation technology introduced between the external and internal walls of a building leading to a reduction in electricity consumption and carbon dioxide in summer, winter or the like.  <P>SOLUTION: The invention relates to a wall, a ceiling and a floor which are provided with the heat insulating wall using the vacuum technology introduced in the wall, the ceiling and the floor of the building, and is characterized by the wall provided with the heat insulating wall using the vacuum technology introduced between the external and internal walls of the conventional building.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010077440-A (JP)
Title: Polymer for resist, resist composition, and method for forming pattern
Inventor: ANZAI RYUICHI
IPC: H01L21/027
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for a resist composition excellent in resist performances such as sensitivity, resolution and dry etching resistance and solubility to an organic solvent, and having little line edge roughness.  <P>SOLUTION: A (co)polymer includes at least one selected from constitutional units expressed by formula (7) or the like. The resist composition includes at least one of polymers containing at least one selected from constitutional units expressed by the formula (7).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011103585-A (JP)
Title: Isolation circuit and wireless receiver
Inventor: KAWASHIMA SHIGEO
IPC: H04B1/707
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress interference between circuits highly accurately and stably without significantly increasing circuit scale and cost with respect to an isolation circuit for ensuring isolation between different circuits and a wireless receiver, on which the isolation circuit mounted.  <P>SOLUTION: The isolation circuit comprises a spreading processing means and a despreading processing means. The spreading processing means applies spectrum spreading processing to an input signal on a prestage of a specific circuit configured as a combination of a linear circuit and a combination circuit or as any one of these circuits to produce a spreading signal having an occupancy band included within a passband of the specific circuit. The despreading processing means applies despreading processing, opposite to the spectrum spreading processing, to an output signal of the specific circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102767-A (JP)
Title: Non-contact type position/attitude measuring method, non-contact type position/attitude measuring device, and semiconductor mounting device equipped with the non-contact type position/attitude measuring device
Inventor: SHIMODA KAZUYA
IPC: H05K13/04
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type position/attitude measuring method, a non-contact type position/attitude measuring device, and a semiconductor mounting device equipped with the non-contact type position/attitude measuring device which allows the direct measurement of a position and an attitude of an object for the precise measurement and control of the position and the attitude, in which the measurement of the position and the attitude of the object by a non-contact manner simplifies modeling, by reducing an error caused by the modeling.  <P>SOLUTION: A non-contact type position/attitude measuring device B including a measuring device 2 to which a position detector 15 of an encoder 10 and range finders 16 and 17 are attached, and a scale 11 of the encoder 10 which is attached to an object 9 is used to measure an interval and parallelism between the position detector 15 and the scale 11 using the range finders 16 and 17. A manipulator 13 of the measuring device 2 is controlled so that the interval and parallelism may become constant. The position and the attitude of the object 9 are measured using the position information of the measuring device 2, measured values of the range finders 16 and 17, and a measured value of the encoder 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103925-A (JP)
Title: Apparatus for evaluating golf swing
Inventor: YONEYAMA HIROYUKI
IPC: A63B69/36
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective apparatus for evaluating golf swing having structure, price and a use form allowing wide spread to general public.  <P>SOLUTION: The apparatus for evaluating golf swing includes: a front limit light projecting part for projecting a plurality of front limit light rays FL along a front limit plane FP which is permitted as a track of a part of user's body or a part of a club used by the user; a back limit light projecting part for projecting a plurality of back limit light rays BL along a back limit plane BP which is permitted as the track of a part of the user's body or a part of the club used by the user; a light receiving part for detecting light rays reflected on reflection planes 3 attached to a user's hand part and the club used by the user; and an evaluating means 5 for outputting warning to the user when the front limit light ray FL is detected and when the back limit light ray BL is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107279-A (JP)
Title: Encryption device and method
Inventor: CHO YOSHITOSHI
IPC: H04N1/387
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for creating codes not to be deciphered in response to the altered data.  <P>SOLUTION: The encryption device 400 reads an image, creates a plurality of pseudo-random numbers based on the gray scale values of one or two primary colors among three primary colors constituting the read image, executes a predetermined operation based on each of the plurality of created pseudo-random numbers, and calculates a plurality of positions of pixels sequentially in the image. The encryption device 400 associates the weight of a predetermined bit among bits constituting the gray scale values of the primary colors other than the one or two primary colors used for creating the pseudo-random numbers among the gray scale values of the three primary colors constituting the pixel regarding each of the plurality of calculated positions in the order of calculating the pseudo-random numbers to the bit, and buries the value of the bit having the same weight as the one associated to the predetermined bit among the bits constituting information in the predetermined bit with the associated weight.  <P>COPYRIGHT: (C)2011,JPO&INPIT