baber/WOPTO huggingface dataset:
Patent JP-2010187732-A (JP)
Title: Ultrasonic diagnostic apparatus and medical system
Inventor: UNO TAKANARI
IPC: A61B8/06
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To position a probe appropriately with respect to a living body in ultrasonic diagnosis, or in concrete, to position a scanning surface appropriately with respect to the blood vessel.  <P>SOLUTION: An irradiation direction in a living body of a continuous wave Doppler beam is changed to search for a specific beam direction going through the center of a blood vessel on the basis of a continuous wave Doppler waveform. Next, a pulse Doppler beam is formed on the specific beam direction and, by scanning a sample gate, specific depth causing maximal velocity of a flowing fluid. Then, in a B mode, a scanning surface is rotated with the specific beam direction as a rotation axis, and in so doing, a proper angle of rotation is determined according to area conversion of a blood flow cross section area. Identification of the blood flow cross section area is defined as an area including a reference point determined by the specific beam direction and specific depth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191119-A (JP)
Title: Radiation-sensitive composition for forming color layer, color filter and solid-state imaging device
Inventor: KONNO YOSUKE
IPC: G03F7/033
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition for forming a color layer, having little residue even when a pigment concentration is high and giving a good pattern feature, to provide a color filter formed of the radiation-sensitive composition for forming a color filter, and to provide a solid-state imaging device having the color filter.  <P>SOLUTION: The radiation-sensitive composition for forming a color filter contains: (A) a colorant; (B) an alkali-soluble resin having a structural unit derived from N-site substituted maleimide; (C) a monomer having at least four polymerizable unsaturated bonds; and (D) as a photopolymerization initiator, (d1) an O-acyloxime compound and (d2) an alkylphenone compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189952-A (JP)
Title: Existing pile removing device
Inventor: YOKOTA TSUGIO
IPC: E02D9/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an existing pile removing device having a simple functional and structural configuration and capable of cutting a pile existing in the ground easily and removing it securely.  <P>SOLUTION: This existing pile removing device is composed of a casing 1 provided with a bit 4 for forming a cut-out groove 5 on an outer peripheral face of the existing pile and being constructed in the ground G by excavating the ground G around the hollow existing pile 6A, a rotary press-in means 2 for pressing the casing 1 into the ground G while rotating it, and a pull-out means for gripping the hollow existing pile 6A at a position above the cut-out groove formed by the bit 4 and pulling it out. The bit 4 is pivotally fixed in a lower end part of an inner peripheral face of the casing 1 by a pivotal shaft 8. The bit 4 turns over close to the inner peripheral face of the casing 1 and evacuates when rotating the casing 1 in the direction of excavation and rises from an evacuation position by receiving resistance of excavated sediment when rotating the casing 1 in the reverse direction to the direction of excavation to form the cut-out groove 5 on the outer peripheral face of the existing pile 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196188-A (JP)
Title: Sterilization paper
Inventor: SAKATA NAOYA
IPC: D21H19/42
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide sterilization paper that is useful as a packaging bag of combination type sterilization, especially has excellent peelability, air permeability and heat sealability and is usable for any sterilization method of gas sterilization and radiation sterilization.  <P>SOLUTION: The sterilization paper comprises a thermoplastic resin layer containing a hollow polymer pigment on the surface of base paper to be heat-sealed with a film. The amount of the hollow polymer pigment added and the coating amount of the thermoplastic resin layer are defined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197623-A (JP)
Title: Lens barrel and image capturing apparatus
Inventor: FUKINO KUNIHIRO
IPC: G02B7/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel having simple structure.  <P>SOLUTION: The lens barrel includes: an optical system having at least a first optical component and a second optical component; a guide axle that extends in the direction of an optical axis of the optical system; a drive part that holds the guide axle to relatively move in the direction of the optical axis; a first holding frame that holds the drive part and the first optical component; a second holding frame that holds the second optical component and is connected to the guide axle; and a switching means that is capable of switching between a state where the guide axle is moved relatively to the drive part and a state where the guide axle is held so as not to move relatively to the drive part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197823-A (JP)
Title: Image forming apparatus
Inventor: FUKUMURO NAOSHI
IPC: G03G21/10
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that forms an image without degrading the quality of the image by preventing developer adhering to an intermediate transfer body from being transferred to a transfer material.  <P>SOLUTION: On the basis of the length of a formed image, the length of the intermediate transfer body 108, and the length of a residual image developer adhering to the intermediate transfer body 108 resulting from the abutment of a cleaning device 700 against the intermediate transfer body 108, a CPU 205 determines the timing of causing an optical unit 101 to start the formation of an electrostatic latent image on a photoreceptor drum 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009201995-A (JP)
Title: Balancing apparatus for surgical microscope
Inventor: METELSKI ANDRZEJ
IPC: A61B19/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved apparatus that enables relatively faster and simpler, and complete balancing of a surgical microscope without an add-on weight.  <P>SOLUTION: The invention is related to a balancing apparatus B for a surgical microscope, which is held at a stand via a pivot support. The balancing apparatus B is added to the pivot support 5 and equipped with an optical instrument rack 9 and, if applicable, a displacement units 6, 7, 8 with two slides S1, S2 for balancing the add-on unit in both Y and Z directions. Both slides S1, S2 of the Y and Z displacement units 7, 8 of the balancing apparatus B are configured as a cross slide body 12. The first slide S1 of the cross slide 12 is placed adjacently to the pivot support 5 and crossing a rotational axis A as a part of the Y displacement unit 7, and the second slide S2 of the cross slide 12 is placed adjacently to the Y displacement unit 7 at a side opposite to the pivot support 5 as a part of the Z displacement unit 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010202696-A (JP)
Title: Method for removing diolefins
Inventor: MIKI HIDEAKI
IPC: C10G69/06
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing diolefins from a 5C raffinate containing the diolefins in a high concentration.  <P>SOLUTION: This method for removing the diolefins from the fraction (5C raffinate) is characterized by thermally cracking the fraction (5C raffinate) obtained after separating, by an extraction distillation, at least three components of isoprene, dicyclopentadiene, and 1,3-pentadiene from a fraction (5C fraction) containing 5C organic compounds as main components and discharged from an ethylene cracker, and then hydrogenating the thermally cracked product in a gas state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200858-A (JP)
Title: Game machine
Inventor: AMANO TAKAYUKI
IPC: A63F7/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing two or more of jackpot games and providing information useful for a player.  <P>SOLUTION: The game machine includes a jackpot drawing means for drawing the winning/losing of a big winning to be the trigger of operating a jackpot port variable device B with a ball entry to a start port 9 or 10 as a condition. An individual jackpot winning probability required for calculating the winning probability of a specified jackpot among the two or more of jackpots at least is stored beforehand in a prescribed storage area, and the winning probability of the specified jackpot is calculated on the basis of the individual jackpot winning probability. The probability of winning the specified jackpot among the two or more of jackpots is stored beforehand, and the probability of winning the specified jackpot is displayed at an image display device 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205867-A (JP)
Title: Position detector and aligner
Inventor: SATO TERUYA
IPC: H01L21/68
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector that detects position accurately and for a short time, as well as an aligner provided with the same.  <P>SOLUTION: The aligner includes a position detector using a plane encoder. The movable members of the position detector include X scales 45 and 46, Y scales 47 and 48, X encoder heads 51 and 52, and Y encoder heads 53 and 54 that are provided in the jogging movable section 24 of substrate stage. The fixed members of the position detector includes X detection head units 25 and 26 and Y detection head units 27 and 28 for detecting the X and Y scales, and gratings 31 to 34 to be detected by the X encoder heads 51 and 52 and the Y encoder heads 53 and 54.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204926-A (JP)
Title: Monitoring system, monitoring method, and program
Inventor: ISHIWAKA HIROKO
IPC: G06Q50/10
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To output information allowing proper acquisition of a state of a participant.  <P>SOLUTION: In a monitoring system, a user of a terminal device connected to a network is monitored. The monitoring system includes: a condition storage part storing a plurality of preset writing conditions associatively to a plurality of pieces of different warning information; a history acquisition part acquiring a writing history of data by the user into the terminal device; and a warning part performs warning by use of the warning information associated to the writing condition with which the writing history accords when the writing history accords with the writing condition stored in the condition storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009178038-A (JP)
Title: Rotor-stator structure for electric machine
Inventor: PETRO JOHN PATRICK
IPC: H02K1/27
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor-stator structure for an electric machine in which the length of the magnetic flux path of the rotor-stator structure is short and the manufacturing cost can be reduced without using any back iron for increasing its torque and efficiency per unit size (or unit weight).  <P>SOLUTION: In the electric machine, a rotor-stator structure 200 includes a shaft 222 defining a rotating axis-line and a rotor 202, and at least two nearly cone-shaped magnets 220a, 220b are attached to its rotor. These magnets are opposed to each other, and have cone magnetic surfaces 221a, 221b facing air gaps. Magnetic-pole members 204a, 204b, 204c of a stator magnetic field nearly vertical to the rotating axis-line are disposed in a coaxial positional relation with respect to the rotating axis-line, and magnetic-flux intersecting planes are formed at both ends of the magnetic-pole member of the stator magnetic field. These planes are so disposed close to the opposite magnetic surfaces as to define the functional air gaps.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010209514-A (JP)
Title: Block for road, road, and road widening method
Inventor: ITOI MOTOYASU
IPC: E01C5/06
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block for a road enabling to construct the road with an overhanging board rigidly in a short construction term and to provide the road and a road widening method by use of this block.  <P>SOLUTION: This block 11 for road is provided with a bottom board 12, an inclined overhanging wall 13, the overhanging board 14, and an inclined rear surface wall 15 which are integrally formed by precast concrete and is provided with a ditch 16. A road shoulder side edge part of an existing road 51 is excavated, the block 11 for road is put on foundation concrete 32, a plurality of blocks 11 for road are arranged in parallel in the direction of road length, and counterconcrete 37 is placed in the ditch 16 at site to form a roadbed 5 on it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211365-A (JP)
Title: Traffic signal controller
Inventor: MABUCHI TORU
IPC: G08G1/08
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic signal controller capable of appropriately easing traffic congestion when occurs, while suppressing the occurrence of traffic congestion by limiting the number of vehicles stopping at an intersection to wait for a traffic signal to change.  <P>SOLUTION: The traffic signal controller 1a estimates the length of a queue of vehicles stopping to wait for a traffic signal to change in an inflow link of an intersection B. Then, the traffic signal controller 1a determines whether the estimated length of the queue of vehicles in the inflow link of the intersection B exceeds a predetermined threshold. When the estimated length of the queue of vehicles in the inflow link of the intersection B exceeds the predetermined threshold, the traffic signal controller 1a reduces an indication of split for straight-ahead vehicles flowing into the inflow link of the intersection B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207325-A (JP)
Title: Spread pad
Inventor: OMUNE SATOSHI
IPC: A47C27/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread pad in which a bag body, such as a heat storage agent, is made freely removable/attachable, which can be washed as it is to enhance economical performance, and the weight of which is adjustable.  <P>SOLUTION: The spread pad includes: a fabric pat body 11; a plurality of first rectangular pockets 12 placed in a matrix shape on one surface of the pad body 11 and having both sides open; and second rectangular pockets 14 two of which are provided on each surface of the pad body 11 inside the first pockets 12. The second pockets 14 are placed at positions on both sides of the first pockets 12 so that opening parts 15 of the second pockets 14 face each other and are attachable/removable to and from the pad body 11 by putting both sides of a bag body 31 almost in the shape and size as the first pockets 12 between the second pockets 14 via opening parts 13 of the first pockets 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208779-A (JP)
Title: Elevator
Inventor: SATO CHIKAFUMI
IPC: B66B5/02
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform landing operation at power failure by easily attaining the maintenance of the stand-by state of a rope brake at power failure of an elevator.  <P>SOLUTION: When the power failure is generated, a rope brake control unit makes a second operation relay in the OFF state. Then, an always-closed contact 24 becomes in the closed state. The rope brake control unit makes a first operation relay in the OFF state when a predetermined time passes after the input of the power failure signal. Thereby, an always-opened contact 23 is opened. The rope brake control unit makes the first operation relay in the initial ON state and closes the always-opened contact 23 when a power source from a battery is fed, and it also makes the second operation relay in the initial ON state and opens the always-closed contact 24. Thereby, it is made in the state that landing operation is possible at power failure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246354-A (JP)
Title: Light emitting element
Inventor: NAGAO KAZUMASA
IPC: H01L51/50
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which has superior durability without spoiling light emission efficiency and a drive voltage.  <P>SOLUTION: The light emitting element includes at least a light emitting layer, a hole stop layer, and an electron transport layer between an anode and a cathode, has the light emitting layer, hole stop layer, and electron transport layer stacked in this order, and emits light with electric energy, the hole stop layer containing a compound having a pyrene skeleton represented by formula (1). Here, R<SP>1</SP>to R<SP>18</SP>may be the same or different, and are selected from a group of hydrogen, an alkyl group, a cycloalkyl group, a heterocyclic group, an alkenyl groups, a cycloalkenyl group, an alkynyl group, an alkoxy group, an alkylthio group, an aryl ether group, an aryl thioether group, an aryl group, a silyl group, and -P(=0)R<SP>19</SP>R<SP>20</SP>. -P(=0)R<SP>19</SP>R<SP>20</SP>is an aryl group or heteroaryl group. R<SP>19</SP>and R<SP>20</SP>are each an aryl group or heteroaryl group. The R<SP>1</SP>to R<SP>18</SP>may each form a ring with an adjacent substituent. n<SP>1</SP>is an integer of 1 to 3. X<SP>1</SP>is selected from a group of -O-, -S-, and -NR<SP>21</SP>-. A1 is selected from a group of a single bond, an allylene group and a heteroallylene group. (n) out of R<SP>1</SP>to R<SB>10</SB>and one of R<SP>11</SP>to R<SP>20</SP>are used for bonding to A1. At least one of R<SP>3</SP>, R<SP>6</SP>, and R<SP>8</SP>, however, is a group different from R<SP>1</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212092-A (JP)
Title: Negative electrode for lithium ion secondary battery and lithium ion secondary battery using the same
Inventor: SAKAGUCHI SHINICHIRO
IPC: H01M10/052
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of compensating for lithium corresponding to an irreversible capacity while minimizing deterioration in adhesiveness between a collector and a negative electrode active material layer in a negative electrode after predoping.  <P>SOLUTION: The negative electrode for a lithium ion secondary battery includes a collector and a negative electrode active material layer formed on the collector and containing a negative electrode active material. Gaps are intermittently arranged in the surface direction of the collector on 10-60% (area ratio) of the surface of the collector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209006-A (JP)
Title: Method for producing arylpyridines
Inventor: YAMAKAWA SATORU
IPC: C07D213/30
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing arylpyridines in a high yield.  <P>SOLUTION: Halogenated aryls represented by the general formula: Ar-X (1) (wherein Ar is an optionally substituted phenyl or naphthyl group; and X is iodine, bromine or chlorine) are caused to react with pyridine in the presence of potassium tert-butoxide, a reducing agent and a nickel catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210037-A (JP)
Title: Gas appliance
Inventor: WADA NORIO
IPC: F16K1/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a gas appliance wherein the connection of an easily movable rubber tube to a plug unit is possible and when the rubber tube is connected by mistake, there is a risk of removal of the gas tube after starting to use the gas appliance, misunderstanding that the rubber tube is connected, and, there is a probability that the rubber tube is deliberately connected, and thereafter, the rubber tube is fixed to the plug unit by some means.  <P>SOLUTION: When a valve element 4 for closing a gas passage is provided and a movable element 33 is provided for opening the valve element 4 by projecting a cylindrical member C in connecting a joint member J to a plug body 2 for connecting a rubber tube to the plug body 2, a contact of the tip of the rubber tube with a valve opening mechanism to be caused by an abutment of the rubber tube on an opening of the cover 3 can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211681-A (JP)
Title: Storage device and virtual device
Inventor: TSURUHISA KOJI
IPC: G06F12/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable adjusting a storage capacity needed for managing the correspondence of a logical extent and a physical extent in a virtual logical disk technique.  <P>SOLUTION: A configuration information management part 217 determines a switching object logical extent, a switching object physical extent, a reference physical extent and a switching destination physical extent. The configuration information management part 217 reads data stored in the switching object physical extent. The configuration information management part 217 writes the read data to the switching destination physical extent. The configuration information management part 217 registers an extent offset to a logical extent management table 213. The configuration information management part 217 registers a physical extent identifier for identifying the reference physical extent in the logical extent management table 213. The configuration information management part 217 eliminates an entry pertinent to the switching destination physical extent from a physical extent management table 214.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207997-A (JP)
Title: Position teaching device of industrial robot, operation teaching device of industrial robot and program
Inventor: MONBETSU YOSHINOBU
IPC: B25J9/22
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position teaching device capable of simultaneously performing layout design for optimally arranging related equipment around a robot and position teaching of the position of each equipment to the robot, while recognizing a receiving/delivering relation of a workpiece between each equipment.  <P>SOLUTION: In a layout design screen 71, a robot image 77 and a unit image 52 of a unit related to the surrounding are displayed in an installation region figure 73. Every time each unit image 52 is arranged, an index image 79 for connecting each unit image 52 arranged on the installation region figure 73 and indexing a workpiece conveying direction is displayed based on receiving/delivering relation data of the workpiece. Next, positional information on each unit is taught to the robot based on the position of each unit image 52 on the installation region figure 73.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218598-A (JP)
Title: Magnetic disk device and magnetic head drive control method
Inventor: YANO KOJI
IPC: G11B5/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device actualizing magnetic recording of a high-frequency assist recording method corresponding to a high data transfer rate by controlling the oscillation delay time of a spin-torque oscillator.  <P>SOLUTION: The magnetic disk device includes a magnetic disk 1 and a magnetic head 10 having the spin-torque oscillator. The magnetic disk device further includes a head amplifier IC11 for supplying a write signal corresponding to write data and a drive signal to generate a high-frequency magnetic field to the magnetic head. The head amplifier IC11 continuously supplies the drive signal of a normal level to the spin-torque oscillator during test recording, and switches to supplying a drive signal of a level higher than the normal level only for a prescribed time after the polarity inversion of the write signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT