baber/WOPTO huggingface dataset:
Patent JP-2011000188-A (JP)
Title: Medical guidewire
Inventor: MIYATA NAOHIKO
IPC: A61M25/09
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide flexibility and resilience to a distal end portion of a medical guidewire and to improve the torque transmission of the medical guidewire.SOLUTION: In the guidewire 1, a stranded wire 3 is disposed parallel to a distal end portion 22 of a core shaft 2. Thus, the resilience of the distal end portion of the guidewire 1 is improved while securing the flexibility thereof. A hollow stranded-wire coil 5 being formed of multiple strands and surrounding the distal end portion 22 of the core shaft 2 and the stranded wire 3 in an outer flexible tube 4 is provided, and the hollow stranded-wire coil 5 is joined to the distal end of the outer flexible tube 4 together with the distal ends of the core shaft 2 and the stranded wire 3. The hollow stranded-wire coil 5, which is formed of multiple strands and has a better torque transmission, is disposed at the distal end portion of the guidewire 1, and an operation at the proximal end side is smoothly is transmitted to the distal end side. Therefore, a user can operate the guidewire 1 at will, so that the treatment time can be reduced. Moreover, the hollow stranded-wire coil 5 has good resilience as well, so that the resilience of the distal end portion of the guidewire 1 is improved.
Patent JP-2011002283-A (JP)
Title: Measurement apparatus and fuel cell system
Inventor: OGAWA KUNIYASU
IPC: H01M8/04
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a measurement apparatus for inhibiting a size of the measurement apparatus from being increased, reducing a measurement depth, and inhibiting a signal strength from being reduced.SOLUTION: A sample 511 is disposed within a pair of magnetic poles 113A, 113B in a static magnetic field applying section 113 so as to cause the direction of a static magnetic field Hformed by a pair of the magnetic poles 113A, 113B to be orthogonal to front and back surfaces of the sample. A planar RF coil 114 is annularly wound so as to surround one axis, and disposed relative to the sample 511 so as to cause its axis Ax to be orthogonal to the front and back surfaces of the sample. The axis Ax of the planar RF coil 114 is parallel to the direction of the static magnetic field Hformed by the static magnetic field applying section 113. A Dl/Ds of the planar RF coil 114 is 2 or more.
Patent JP-2009202234-A (JP)
Title: Method and apparatus for increasing the material removal rate in laser machining
Inventor: FORSMAN ANDREW C
IPC: B23K26/06
Filed: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and apparatus for material modification using laser 302 bursts including appropriately timed laser pulses 702, 704 to enhance material 314, 366 modification.  <P>SOLUTION: A method for material modification comprises the steps of providing bursts of laser pulses, wherein each burst comprises at least two laser pulses 702, 704, wherein each laser pulse has a pulse duration within a range of between approximately 10ps and 100ns, wherein a time between respective laser pulses of respective bursts is within a range of between approximately 5ns and 5μs; a time between successive bursts is greater than the time between respective laser pulses each comprising a burst; and directing the bursts upon workpieces 314, 366, wherein the intensity of a primary laser pulse 702 of each burst exceeds a damage threshold of the workpiece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016372-A (JP)
Title: Parallel process focus compensation
Inventor: LYONS JOSEPH H
IPC: G03F7/207
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems, methods, and computer program for compensation for process errors of a lithography tool.  <P>SOLUTION: Such methods may include three steps. First, a first sensor senses a top surface of a wafer to provide first-sensor data which defines a first topographic map of the first surface of the wafer. The first sensor is, for example, an air gauge. Second, a second sensor senses the top surface of the wafer in parallel with the first sensor to provide second-sensor data which defines a second topographic map of the first surface of the wafer. The second sensor is, for example, an optical sensor or a capacitance sensor. Third, a calibration module calibrates focus-positioning parameters of an exposure system on the basis of the first- and the second-sensor data. The calibration module may be embodied in hardware, software, firmware, or a combination thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011007903-A (JP)
Title: Coated carrier regenerating method, regenerated coated carrier, two-component developer, development cartridge, and image forming apparatus
Inventor: KATO TAKESHI
IPC: G03G9/113
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a coated carrier regenerating method that facilitates regeneration of a coated carrier with even layer thickness of a coated resin layer with reduced processing time and cost.SOLUTION: The method includes a step of determining the amount of wear of coated resin in the used carrier.
Patent JP-2011009999-A (JP)
Title: Automatic terminal-processing method of final stage signal transmission terminal in signal transmission system, and signal transmission terminal provided with the method
Inventor: YOKOO MASAHIKO
IPC: H04B3/54
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a terminal processing method without missing terminal processing for signal transmission terminals at a final stage in a signal transmission system.SOLUTION: In the automatic terminal processing method, a CPU 2a determines whether or not to receive an acknowledge signal from the following stage for a request signal which is transmitted to the following stage through a communication interface 2b in PLC modules 21 and 22 that are signal transmission terminals at each stage. If determining that the acknowledge signal is not received, the CPU 2a determines the device itself as a final stage signal transmission terminal. In addition, when the CPU 2a determines that the device itself is in the final stage, an FPGA automatically generates a resistance for terminal processing, and then a signal output part to the following stage in the device itself is connected to a ground line using the generated resistance and terminal processing is performed to prevent data signal reflection.
Patent JP-2011009588-A (JP)
Title: Wiring board and method for manufacturing the same
Inventor: OMURA KENICHI
IPC: H01L23/12
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of surely and rigidly connecting an electrode of a semiconductor element and a bonding pad through a bonding wire.SOLUTION: The wiring board includes: a first insulating plate 6 having a first aperture 6a for storing a semiconductor element 3, first wiring conductors 11 formed on upper and lower surfaces and a first bonding pad 11a formed on the upper surface around the first aperture 6a; and a second insulating plate 8 having a second aperture 8a larger than the first aperture 6a and second wiring conductors 12 formed on the upper and lower surfaces, laminated on the upper surface of the first insulating plate 6 through an adhesive layer 7 so as to expose the first bonding pad 11a, and forming a second bonding pad 12a on the upper surface around the second aperture 8a. In the wiring board, a band-like resin layer 22 is formed in an area at the outer peripheral side of the second aperture 8a on the upper surface of the first insulating plate 6 and corresponding to a formation area of the second bonding pad 12a.
Patent JP-2009213921-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable the retraction of symbols the least disadvantageous for players even when operation is made in the procedure different from that as prescribed in the specified game state.  <P>SOLUTION: A game machine, such as a Pachinko game machine or an arrange ball machine, includes an annular member 8 made rotatable with symbols arrayed on it and an operating part 5 operable by a player Y. An internal lottery is carried out upon the establishment of requirements for implementing the lottery and the specified game state requiring the operation of the operating part 5 in the prescribed procedure is achieved depending on the result of the lottery. Also, the game machine includes a stop control means 2 which carries out a control to stop the rotation of the annular member 8 so as to allow the retraction of symbols corresponding to the operation of the operating part 5 as made in the prescribed procedure and moreover to stop the rotation of the annular member 8 so as to allow the retraction of the symbols the least disadvantageous for the player Y under the specified game state. This enables the retraction of the symbols the least disadvantageous for the player Y even when the operation is made in the procedure different from that as prescribed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011013330-A (JP)
Title: Optical filter, solid-state image sensor having the filter, and image capturing apparatus
Inventor: YAMADA TOMOHIRO
IPC: G02B5/18
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter capable of suppressing dependence on polarization and using silicon in GR (Guided Resonance) mode allowing transmission of wavelength of blue in a visible region.SOLUTION: This optical filter includes a periodic structure constituted by arranging a substrate and a plurality of members formed of silicon and arranged on a surface of the substrate periodically to allow transmission of light of first wavelength among light entering the periodic structure in the direction of substrate selectively. The member is two-dimensionally arranged by suppressing a period within a scope of ≥400 nm and ≤500 nm, has such size in the direction parallel with the surface of the member that is within a scope of ≥120 nm and ≤160 nm, and expresses a maximal value of transmission spectrum of the first wavelength in a scope of ≥400 nm and ≤500 nm.
Patent JP-2011015068-A (JP)
Title: Still subtitle detection apparatus, visual display equipment for displaying image including still subtitle, and method for processing image including still subtitle
Inventor: HIRAYAMA KEIKO
IPC: H04N7/01
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To detect a still subtitle part included as a part of video or an image in a video signal in pixel units.SOLUTION: The still subtitle detection apparatus for detecting in pixel units a subtitle part included in an image in a video frame formed of a plurality of pixels includes a subtitle part determination part (133 to 136) and a still subtitle detection part (131 and 132). The subtitle part determination part determines, as the subtitle part, a pixel or pixel group on the high-luminance region side (white peak region side) that neighbors the detection position of an image edge (character edge), for example, where a luminance level changes. When it is detected that the subtitle part remains unchanged by comparing two continuous video frames (preceding frame and present frame) along the time axis, the still subtitle detection part detects the subtitle part as a still subtitle.
Patent JP-2011012429-A (JP)
Title: Tatami facing bending machine for borderless tatami mat
Inventor: YAMASHITA YOSHIFUMI
IPC: E04F15/02
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To overcome the following problems: rushes on a surface of a tatami facing are damaged and a trace of contact with a bending plate remains, because friction caused by displacement relative to the bending plate is applied to a surface of the tatami facing, in a state in which pressure for pressing the tatami facing against a tatami core is applied along the tatami core, on ground that a conventional bending machine bends the tatami facing by the movement of the bending plate, or bends the tatami facing by the bending plate in such a manner that the tatami mat moves while descending together with a table and bends the tatami facing by the bending plate.SOLUTION: This bending machine includes: a tatami core end holding member for fixing a tatami mat end by pressing it against the table from above when the tatami facing is bent; and a swing bending means for pressing the tatami facing of a portion, which is protruded from the tatami top surface of the tatami facing sewn or attached to a framework, against the side surface of the tatami mat by bending it along the side surface of the tatami mat. The bending machine bends the tatami facing by the swing bending means in the state of fixing the tatami mat end by the tatami core end holding member.
Patent JP-2011013452-A (JP)
Title: Lens driving device, camera, and cellular phone with camera
Inventor: YAMAUCHI YUTAKA
IPC: G02B7/04
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device that prevents inclination of the optical axis of a lens support and reducing the number of parts, and to provide a camera and a cellular phone with a camera.SOLUTION: In the lens driving device 1, a spring 7 supporting the lens support 5 includes an annular outer circumferential side part 7a, at least two pairs of inner circumferential side parts 7b and 7c arranged at equal intervals in a peripheral direction on the inner circumferential side of the outer circumferential side part 7a and facing each other, and an arm part 7d connecting the inner circumferential side parts 7b and 7c and the outer circumferential side part 7a. The lens support 5 includes spring locking parts 17a and 17b in the outer circumferential surface thereof. The outer circumferential side part 7a of the spring is located between the front end 5a of the lens support 5 and its rear end 5b. At least two pairs of inner circumferential side parts 7c and 7b are locked on the lens support 5 in positions different in longitudinal direction, between the front end 5a of the lens support 5 and its rear end 5b.
Patent JP-2009268141-A (JP)
Title: Synchronization control method between terminals
Inventor: TANAKA MOTOYASU
IPC: H04N7/173
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce content data by synchronizing them among a plurality of terminals.  <P>SOLUTION: The method for performing synchronization control of content data between a terminal station 10 an a terminal station 20 includes: a step for transmitting an inquiry command 61 from the terminal station 10 to the terminal station 20; a step for returning a time period, from the terminal station 20 to the terminal station 10, as a preparation time required from reception of a command for starting control of the contents data to a control start of the content data; a step for transmitting a control start command 65 from the terminal station 10 to the terminal station 20; and a step for starting the control of the content data after elapse of the preparation time period after the terminal station 20 receives the control start command, obtaining delay time based on time required from the time the terminal station 10 transmits the inquiry command to the time the terminal station 10 receives the response, and starting the control of the contents data after a time period obtained from adding the delay time and the preparation time elapses after the control start command 65 is received.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015722-A (JP)
Title: Game machine
Inventor: OKADA WATARU
IPC: A63F5/04
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for changing a stop spot even when a stop operation is performed at the same timing after using stop control data uniquely determined for a game state or the like.SOLUTION: The game machine is configured to permit a pattern display reel to stop in a winning pattern form corresponding to a winning combination on condition that the winning combination is internally won, to stop the pattern display reel during variation according to predetermined stop control data on condition that a stop button is operated and to generate a profit state on the basis of the stop of the pattern display reel in the winning pattern form. Two or more RT states wherein the winning probability of replay is set higher than a normal game state are provided, and shifting to the RT state is performed on condition that the pattern display reel is stopped in one of the two or more RT shifting pattern forms corresponding to the two or more RT states, and the stop control data corresponding to losing are made different for each of the two or more RT states.
Patent JP-2011020953-A (JP)
Title: METHOD FOR PRODUCING gamma-BUTYROLACTONES
Inventor: YONEHARA KOJI
IPC: C07D307/33
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple production method of a substituted γ-butyrolactone where a mild reaction condition is applied.  <P>SOLUTION: The production method of a substituted γ-butyrolactone comprises steps of causing an α,β-unsaturated carboxylic acid to react with an unsaturated organic compound in the presence of a palladium catalyst to produce a cyclic unsaturated compound and subsequently adding a reducing agent to the reaction system to carry out a reduction reaction of the cyclic unsaturated compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021107-A (JP)
Title: Curable composition, adhesive and sealing material
Inventor: TANAKA YUKIO
IPC: C08K5/09
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which has low toxicity and provides a resin coating film having high strength after being moisture-cured.  <P>SOLUTION: The curable composition contains: 100 pts.wt of a polymer containing a hydrolyzable silyl group; 0.1-50 pts.wt of a carboxylic acid anhydride; and 0.1-20 pts.wt of a ketimine compound, and does not contain an organometallic compound as a silanol condensation catalyst. Thereby, the curable composition has excellent curing property, and a resin coating film formed from the composition by curing has excellent mechanical strength and adhesiveness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035413-A (JP)
Title: Current converter for solar power generating facility, and driving method thereof
Inventor: SCHREIBER DEJAN
IPC: H02M3/155
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a current converter configuring a solar power generating facility with an improved ratio for the actual efficiency versus the cost of circuit technology.  <P>SOLUTION: A positive input pole of a direct current voltage inputting section is connected with a first switch (30) and an anode of a first diode (40), a negative input terminal of the direct current voltage inputting section is connected with a second switch (32) and a cathode of a second diode (42); the cathode of the first diode is connected with a first capacitor (50); an anode of the second diode is connected with a second capacitor (52). The two switches and the two capacitors are connected; central lead-out sections of the switches and capacitors are also connected; this component forms a level converter (2); and the level converter is connected with at least one inverter (60) connected downstream. In a driving method, the first capacitor and the second capacitor are charged at half the value of a specified intermediate circuit voltage, independently of the input voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011026421-A (JP)
Title: Water-based coating composition and method for forming multilayered coating film
Inventor: KITAGAWA HIROSHI
IPC: C09D161/20
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coating composition having excellent finished appearance and to provide a method for forming a multilayered coating film having excellent smoothness and clearness in a three-coat one-bake system by which a water-based first colored coating, a water-based second colored coating and a clear coating are sequentially coated on an object to be coated and obtained three layers of multilayered coating films are simultaneously heated and cured.  <P>SOLUTION: The water-based coating composition includes an acrylic resin (A), a curing agent (B) and a urethane resin emulsion (C) obtained from a constitution component including a polyisocyanate component and a polyol component and having a weight average molecular weight of 2,000 to 50,000, wherein the urethane resin emulsion (C) contains an alicyclic diisocyanate as the polyisocyanate component and a polycarbonate diol of 50 mass% or more in the total amount of the polyol component as the polyol component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026874-A (JP)
Title: Wooden stack fence stacked up with a plurality of hollow woods
Inventor: MIFUJI MASAYASU
IPC: E04H17/14
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weighted wooden stack fence not collapsed turned-downly, and favorable for a global environment, as a conventional concrete block fence is collapsed turned-downly and causes man-made accidents many times by an earthquake or the like.  <P>SOLUTION: This wooden stack fence is stacked up with the plurality of holed woods 1 having through holes 2 capable of using a thinning material of a small-diametric tree, is stackedly assembled using a flanged connecting socket 3 in the through hole 2 of the holed wood 1, and is connection-fixed by filling mortal 5, in the wooden stack fence stacked up with the plurality of holed woods.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025303-A (JP)
Title: Die for die casting
Inventor: MANDA KOTA
IPC: B22D17/22
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for die casting having a flow divider which can improve cooling effect by a cooling medium.  <P>SOLUTION: The die 1 for die casting includes a flow divider 5 which guides molten metal supplied from a molten metal supply section 4 into a cavity section formed between a fixed die 2 and a movable die 3. The flow divider 5 includes a first contact section 51 which is arranged with a designated angle to the flow direction of the molten metal supplied from the molten metal supply section 4 and contacts with the molten metal, and a second contact section 52 which is arranged succeedingly to the first contact section 51 and guides the molten metal to the cavity section side. At least a part of the first contact section 51 and at least a part of the second contact section 52 are made of copper alloy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036032-A (JP)
Title: Power converter
Inventor: KAWASHIMA REIJI
IPC: H02M7/48
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure capable of preventing a change in temperature of switching elements even when a power factor or an output voltage of a load in an inverter circuit changes.  <P>SOLUTION: The power converter has a structure in which when a current flowing through the switching elements (Su, Sv, Sw, Sx, Sy and Sz) is substantially constant, the switching elements (Su, Sv, Sw, Sx, Sy and Sz) are reversely conducted so that the switching elements (Su, Sv, Sw, Sx, Sy and Sz) may have a substantially constant temperature irrespective of the power factor and output voltage of the load of the inverter circuit (4).  <P>COPYRIGHT: (C)2011,JPO&INPIT