baber/WOPTO huggingface dataset:
Patent JP-2009035706-A (JP)
Title: Method for producing polylactic acid-based resin
Inventor: KUMAZAWA SADANORI
IPC: C08G63/82
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively producing polylactic acid-based resin having a high molecular weight, in favorable embodiments, having a high melting point, and excellent in thermal stability and hues.  <P>SOLUTION: This method produces the polylactic acid-based resin through direct polycondensation using lactic acid as a main material, wherein solid phase polymerization is performed after polycondensation with the usage of a film evaporator, preferably in a state free from a solvent, and as a catalyst, at least one kind selected from a tin compound, a titanium compound, a lead compound, a zinc compound, a cobalt compound, an iron compound, a lithium compound, a rare earth compound, and a sulfonic acid compound is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125177-A (JP)
Title: Piece clip game board set and medium recorded with the program
Inventor: SUDA MITSUSHIGE
IPC: A63F13/75
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piece clip game board set by which a player can enjoy a profounder game even while being a game method similar to Othello game (R).  <P>SOLUTION: A processing means makes a display means display the image of a game board and the image of pieces read from an image storage part corresponding to the arrangement of the pieces on the game board stored in a board surface storage part and the attributes of the pieces. Also, an instruction to place a new piece on the game board is received from an input means. Then, the information of the board surface storage part is updated to the state of placing the new piece on the game board according to the received instruction. Further, the attribute of the piece held between the new piece and the piece of the same attribute is read from the board surface storage part. Then, the read attribute of the piece is changed to the first move, passive move or neutral attribute which is the next attribute according to a piece transition rule and the information in the board surface storage pat is updated. When game end is detected, the number of the pieces of the first move attribute and the number of the pieces of the passive move attribute on the game board stored in the board surface storage part are compared and the display means is made to display winning/losing corresponding to the compared result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126333-A (JP)
Title: Vehicle structure
Inventor: WATANABE TAKANORI
IPC: B62D25/20
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure the strength of a resin load transfer body.  <P>SOLUTION: The vehicle structure is provided with seat rods arranged on right and left seats of a vehicle to extend in a vehicular width direction and the load transfer body arranged on a vehicular floor between the seat rods of the right and left seats and receives a collision load from a vehicular side direction by the load transfer body via a seat rod of a seat and transfers the collision load to a vehicular side wall at an opposite side of a collision portion via a seat rod of the other seat from the load transfer body. The load transfer body is provided with right and left side walls 31 contacting with the right and left seat rods and a separation wall 33 extending in a vehicular width direction which is a wall material connected with the right and the left walls 31 constituted to separate a space between the side walls into a large number of spaces. The side walls 31 and the separation walls 33 are molded of resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125018-A (JP)
Title: Method for detecting haplotype
Inventor: YONEZAWA KEIKO
IPC: C12N15/09
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To further improve the detection sensitivity of the haplotype of a target nucleic acid having at least two SNP sites.  <P>SOLUTION: This method for detecting the haplotype of a target nucleic acid, having at least two SNP sites, includes disposing two or more probe-containing spots that correspond to all the combinations of at least two SNP sites on a carrier, subjecting to a hybridization reaction with a specimen, and then adding a process for treating with an exonuclease, thereby further improving the detection sensitivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127042-A (JP)
Title: Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet, and method for manufacturing semiconductor device
Inventor: KOYAKATA MASAHIRO
IPC: H01L21/52
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition and a pressure-sensitive adhesive sheet, capable of holding adhesiveness onto a chip reverse face even when exposed to a high temperature and high humidity, and exhibiting excellent moisture resistance even when exposed to the high temperature and high humidity under the impression of a voltage.  <P>SOLUTION: This pressure-sensitive adhesive composition contains an acrylic polymer, a compound having a functional group reacting with an epoxy group and an unsaturated hydrocarbon group in one molecule, an epoxy thermosetting resin, and an ion scavenger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132185-A (JP)
Title: Vehicular bulb socket
Inventor: TASAKA KOJI
IPC: F21Y101/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a bulb change operation without changing a shape of a mounting base 12 in a bulb socket 100 equipped with a bulb mounting part 10 at a tip end of which a bulb 8 is mounted, which projects to the inside of a light room L, the mounting base 12 which is connected with the bulb mounting part 10 and projects to the outside of the light room L, and a rotation engagement part 11 which comprises a bulb mounting part 10 side end part of the mounting base 12, and rotates to be engaged with a lamp housing 6.  <P>SOLUTION: A color member 13 is provided which rotates to be externally fitted in the mounting base 12 (base body 30) of the bulb socket 100. Two projection parts 13b projecting to the outside in a radial direction are provided on the outer peripheral surface of the color member 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131793-A (JP)
Title: Powder separating apparatus and burner for solid fuel
Inventor: TAKASHIMA RYUHEI
IPC: F23K3/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder separating apparatus capable of suppressing an increase in auxiliary machinery power, device jumboizing, and the like to the minimum, and enhancing collecting efficiency.  <P>SOLUTION: The powder separating apparatus 1A recovering by separating powder being conveyed by airflow as a solid-gas two-phase flow state is provided with a drift forming means 10 in the vicinity of a main body connecting part of a solid-gas supplying pipe 3 for inpouring solid and gas two-phase flow in a separator main body 2 from the circumferential direction to concentrate a high powder particle concentration to the peripheral side of the separator main body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008159242-A (JP)
Title: Optical recording medium with phase-change type optical disk protective film composed essentially of zinc sulfide formed by using sputtering target composed essentially of zinc sulfide
Inventor: YAHAGI MASATAKA
IPC: G11B7/254
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sputtering target composed essentially of zinc sulfide, capable of reducing particles and nodules produced during sputtering and enhancing mass productivity with reduced variation of quality when a film is deposited by sputtering and having fine crystal grains and high density of ≥90%; to obtain an optical recording medium in which a phase-change type optical disk protective film composed essentially of zinc sulfide is formed by using the target; and to obtain the manufacturing method of the target.  <P>SOLUTION: The refractive index of the film composed essentially of zinc sulfide and containing a conductive oxide can be adjusted in the range of 2.0 to 2.6. In the optical recording medium, the phase-change type optical disk protective film composed essentially of zinc sulfide is formed by using the target.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009113983-A (JP)
Title: Human head excluding device for escalator
Inventor: KOBAYASHI HACHIRO
IPC: B66B29/04
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human head excluding device with a sensor sensing voice warning unit so that a human head is not sandwiched at a triangle contact where a moving belt part and an upper floor part cross each other in the escalator ascending.  <P>SOLUTION: When the escalator is installed, the risk is avoided by mounting the sensor sensing voice warning unit and a half-conical-cylindrical human head excluding device so that the head part of human body is not sandwiched at the triangle contact with the advancing and crossing upper floor part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141025-A (JP)
Title: Semiconductor processing device
Inventor: HARA YOSHIAKI
IPC: H01L21/67
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor processing device capable of simplifying a device constitution, saving its space, simplifying a control mechanism, and accelerating the speed of the processing of the device.  <P>SOLUTION: The semiconductor processing device 1 comprises: a ring transferring device 2 for transferring a ring R for retaining a wafer sheet W with a plurality of diced leadless device S adhered to a predetermined direction; a separating mechanism 3 for individually separating the device S from the wafer sheet W transferred to the predetermined take-up position by the ring transferring device 2; a pickup mechanism 4 for taking up the device S separated by the separating mechanism 3 to transfer it by being rotated at 90°; and a test handler 5 for taking up the device S from the pickup mechanism 4 by the retaining mechanism provided at an equal cyclotomic position and rotating it for various processing to the device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165964-A (JP)
Title: Memory capable of limiting power consumption
Inventor: NIRSCHL THOMAS
IPC: G11C13/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To limit peak power consumption during write-in of phase change memory.  <P>SOLUTION: The memory is provided with a plurality of resistive memory cell, a pulse generator, and a circuit. Each of the resistive memory cells is programmable to each of at least two states. The pulse generator provides write pulses to program the resistive memory cells. The circuit receives a first current and limits the first current and provides stored charge in a second current to the pulse generator to program the plurality of resistive memory cells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141861-A (JP)
Title: Pipeline type a/d converter
Inventor: KAWAHITO SHOJI
IPC: H03M1/14
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline type A/D converter which can reduce a power consumption when compared with the prior art or can shorten a processing time while avoiding an increase in the power consumption.  <P>SOLUTION: In the pipeline type A/D converter including a plurality of A/D conversion circuits mutually connected in cascade for converting a sample and hold signal in a pipeline format, each of the A/D conversation circuits includes a pre-A/D conversation circuit wherein each A/D conversion circuit converts an analog input signal to a digital signal so as to perform A/D conversion; and a multiplication type A/D conversion circuit for D/A conversion to convert the digital signal to an analog control signal, while the D/A conversion sampling the input signal using a sampling capacitor and holding it, and then amplifying it. A precharge circuit, before the sampling operation, previously charges the sampling capacitor so as to have a predetermined output value according to digital input/output characteristics substantially conforming to input/output characteristics of the A/D conversion circuits each indicating an output signal of each A/D conversion circuit to an input signal thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143034-A (JP)
Title: Method of grinding concrete block and machine therefor
Inventor: KITAHARA TETSUGORO
IPC: B28D1/26
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of grinding side ridge line portion and a side surface of concrete block which is capable of attaining a natural rough ground surfaces, and improving a grinding efficiency by preventing ground block pieces from depositing on a conveyor.  <P>SOLUTION: The method of grinding the concrete block comprises the step of moving the concrete block 11 to a grinding place by the conveyor 10, and protrudes the side ridge line portion on the bottom surface of the block 11 from the conveyor to statically place, and the step of lowering the grinding machine 2 suspended from the above of the statically placed block 11 by a lowering means, and grinds the side ridge line portions 13, 14 and side surface 15 of the flat surface or the bottom surface of the block. The rotating shaft of the grinding machine 2 is rotatably supported by lower ends of two vertical bars 4 facing each other along the advancing direction of the conveyor 10 suspended from a frame 3 above the conveyor 10, the grinding step rotates the grinding machine 2 by a rotating means, and the rotating shaft 5 of the grinding machine 2 is positioned above the side of the conveyor 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147686-A (JP)
Title: Data output circuit
Inventor: NATSUME KENICHI
IPC: H01L21/822
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the output timing of effective output data is not constant for every test in a test employing automatic test equipment (ATE) for a data output circuit in an LSI (large scale integrated circuit) comprising a PLL (phase locked loop) circuit or the like.  <P>SOLUTION: The data output circuit 20 has a clock producing circuit 21 and a reset control circuit 22, wherein an output control circuit 23 is connected to the output side of the circuit 21. The circuit 21 is constituted of a PLL circuit 21a which activates and outputs a clock signal LK when the phase of a reference clock signal RCK coincides with the phase of an internal clock signal PCK oscillated in the circuit and then outputs the signal PCK and a frequency division circuit 21b which divides the signal PCK and outputs the clock signal CK. The circuit 22 controls the signal LK by a lock enable signal LKEB and changes a timing for releasing the reset condition of the circuit 21b. The circuit 23 inputs the signal CK and outputs the output data TXD of effective data with a predetermined timing when the data output condition is enabled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146852-A (JP)
Title: Connector
Inventor: SAKAI TAKATOSHI
IPC: H01R13/405
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with its precision and strength improved.  <P>SOLUTION: The connector is equipped with a resin case 1, terminals 2 insert-molded inside the resin case 1, a lightened part 3 provided inside the resin case 1 and in the vicinity of the terminals 2, and lightened concave parts 4 provided outside the resin case 1 in opposition to the lightened part 3. The lightened concave parts are equipped with reinforcing wall parts 5 in parallel with a length direction of the terminals 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152411-A (JP)
Title: Surface mount coil component
Inventor: YOSHIZAWA TAKANORI
IPC: H01F27/29
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mount coil component that is manufactured in low-profile, and has a satisfactory magnetic characteristic and a small mounting area.  <P>SOLUTION: The surface mount coil includes: a drum type core 11 comprising a winding core part 11a, an upper flange part 11b at its upper end, and a lower flange part 11c at its lower end; a pair of connection electrodes 16a, 16b formed on the surface of the lower flange part; and a coil conductive wire 12 wound around the winding core part with one and the other end parts 12a, 12b respectively conduction-connected to the connection electrodes. The upper flange part is formed with at least two rectangular corner parts 15a, 15b respectively lacking in polygonal shape having an approximately right triangle shape. The rectangular lower flange part includes the connection electrode having an upper surface part 16T of respective approximate right triangle shape in the vicinity of the corner facing the lacking corner of the flange part. The end parts of the coil conductive wire are respectively conduction-connected to the upper surface part of the connection electrode by thermo-compression bonding with a heater chip HC inserted to the lacking corner of the upper flange. It suppresses decrease in magnetic characteristic and lowers its height.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151133-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAZOE YOSHIKAZU
IPC: B65H5/06
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To address both the release of the pressure contact in removing a paper jam and the release of the pressure contact when not in use for a long period of time with a simple configuration.  <P>SOLUTION: A fixing device includes a heating roller 210 supported by a heating frame 230, a pressure roller 220 supported by a rotatable pressure frame 240, and a pressure contact release device for releasing the pressure contact between the pressure roller 220 and the heating roller 210 by moving the pressure frame 240. The pressure release device creates a first pressure contact release state in which the space between the pressure roller and the heating roller is made to be a predetermined value by driving a driving member 250 for moving the pressure frame 240, and a second pressure contact release state in which the distance between the pressure roller 220 and the heating roller 210 is made to be a predetermined value by driving the driving member on the pathway different from the pathway in the first pressure contact release state for moving the pressure frame 240.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154604-A (JP)
Title: Steering device for vehicle
Inventor: SAITO YASUHIRO
IPC: B62D5/04
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the overall length of a steering device for a vehicle having a transmission ratio variable mechanism.  <P>SOLUTION: This steering device 1 for a vehicle includes the transmission ratio variable mechanism 5 in which a first shaft 11 arranged continuously to a steering member and a second shaft 12 arranged continuously to a steering mechanism are connected to each other on a same axis; and a motor 23 for a transmission ratio variable mechanism disposed coaxially with the first and second shafts 11, 12 for driving the transmission ratio variable mechanism 5. The motor 23 for a transmission ratio variable mechanism includes a cylindrical rotor 231. A storage space 90 is demarcated in the rotor 231 in the radial direction of a rotor core 85. At least a part of a torque sensor 44 is disposed in the storage space 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157992-A (JP)
Title: Optical pickup and objective optical element
Inventor: NAKAMURA KENTARO
IPC: G02B5/18
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup and objective optical element which appropriately records and/or reproduces information on three kinds of disks each different in recording density, with simple configuration at a low cost.  <P>SOLUTION: The surface of the objective optical element has a center area which has a first optical path changing structure, and an outer area which has a second optical path changing structure. The optical element focuses the first light flux, the second light flux, and the third light flux all passing through the center area, respectively on the information recording surfaces of the first, second, and third optical disks, while focusing the first light flux, and the second light flux passing through the outer area, respectively on the information recording surfaces of the first and second optical disks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158325-A (JP)
Title: Manufacturing method of contact and connector using contact manufactured by the method
Inventor: TSURUMI MASAHIKO
IPC: H01R43/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a contact capable of providing a narrowed pitch of a certain degree, capable of bundling cores by the certain number and securing a margin for pressing by a jig or the like, and yet not leading to cost hike.  <P>SOLUTION: The contact 14 is provided with a contact part 18 in contact with a counterpart item and a connecting part 22 connected with an object for connection. In the manufacturing method of the contact 14 in which a contact row 16 having a plurality contacts 14 coupled and aligned are separated for each contact 14, coupling parts 24 of the contact row 16 are to be in nearly U-shaped stepped forms 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009163921-A (JP)
Title: Vehicle headlight
Inventor: TANAKA HIDEMI
IPC: F21V17/10
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical axis adjusting technique which gives a vehicle headlight a superior light distribution capability.  <P>SOLUTION: The vehicle headlight 10 emits light from a light source 11 in a given emission direction. The vehicle headlight includes the light source 11 which is a light-emitting diode that is so disposed that its optical axis is almost perpendicular to the emission direction, a reflective surface 13 which reflects light from the light source 11 with a focus formed on the vicinity 11a of an emission portion end of the light source 11, and a turning shaft 14 which is a shaft crossing the emission direction perpendicularly on a horizontal plane at a position close to the emission portion end 11a and allows the reflective surface 13 to turn around the shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009162273-A (JP)
Title: Vibration isolator
Inventor: UCHIDA TAKEO
IPC: F16F9/02
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance vibration damping performance of a vibration isolator without deteriorating vibration isolation performance for insulating external vibration as much as possible.  <P>SOLUTION: This vibration isolator 1 comprises a frame 12 to be loaded with a XY stage 9 of a precision instrument, frame support units 41 elastically supporting the frame 12 from a bottom side, and a damper unit 21 having an interlock mechanism 36, which comprises pushing members 23 to be displaced with displacement of the frame 12 supported by the frame support unit 41 so as to push a viscous elastic body 30, and a pushing force increasing mechanism 35 for increasing pushing force to be applied to the viscous elastic body 30 by amplifying the displacement amount of the pushing member 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT