baber/WOPTO huggingface dataset:
Patent JP-2010248703-A (JP)
Title: Control system, control method, operation control unit, and working device
Inventor: HAYASHI KOKI
IPC: E02F9/26
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability related to remote control by notifying an operator that a body to be controlled and an obstacle at the periphery of the body to be controlled become closer to each other.  <P>SOLUTION: A robot 10 identifies a distance L between a leading end of a robot hand and the obstacle at its periphery and a moving velocity V of the leading end of the robot hand (S1 and S2), and computes an estimated contact time until the tip of the robot hand comes into contact with the obstacle (S3). The robot 10 acquires a predicted value T<SB>d</SB>of a time required for transmission until contact information, notifying the operator that the tip of the robot hand becomes closer to the obstacle, reaches an operation control unit 20 from a time when it transmits contact information to the operation control unit 20 (S4). When the estimated required time is equal to or shorter than the sum of the predicted value T<SB>d</SB>and a specified time T<SB>r</SB>(S5:YES), the robot 10 transmits the contact information (S6 and S7). Thus, the operation control unit 20 provides the notification of the contact of both of them on the basis of the contact information before they actually come into contact with each other without a reference to the degree of a delay of communication (S8 and S9).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252831-A (JP)
Title: Intraoral scanner and intraoral image measuring apparatus using the same
Inventor: MORIGUCHI YASUYUKI
IPC: G01B11/25
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraoral scanner which is made compact and to provide an intraoral image measuring apparatus using the same.  <P>SOLUTION: The intraoral scanner includes a light emitting element 1 provided inside a body case, a prism 9 for emitting light from the light emitting element 1 to a tooth 11, and a light receiving element 15 for receiving reflected light returning from the tooth 11 through the prism 9. A polarizing plate 10 is disposed on the side of the tooth 11 of the prism 9, the prism 9 has an incidence plane 17 and a back reflecting plane 18 at the back, a front reflecting plane 19 at the front, an emission plane 20 at the lower part and an upper reflecting plane at an upper part, and at least one of the three reflecting planes configuring the prism 9 has a selective reflecting plane 21 and a total reflecting plane 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009266224-A (JP)
Title: Method and system for real-time visual odometry
Inventor: KRISHNASWAMY KAILASH
IPC: G01B11/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for real-time visual odometry.  <P>SOLUTION: This method for real-time visual odometry comprises capturing a first three-dimensional image of a location at a first time, capturing a second three-dimensional image of the location at a second time that is later than the first time, and extracting one or more features and their descriptors from each of the first and second three-dimensional images. One or more features from the first three-dimensional image are then matched with one or more features from the second three-dimensional image. The method further comprises determining changes in rotation and translation between the first and second three-dimensional images from the first time to the second time using a random sample consensus (RANSAC) process and a unique iterative refinement technique.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010257625-A (JP)
Title: Bypass switch
Inventor: OSAKO YASUSUKE
IPC: H01M2/20
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bypass switch capable of activating a closed circuit operation promptly even at the time of battery cell over discharge.  <P>SOLUTION: A bypass switch is equipped with a first and a second fixed electrodes as a pair of electrodes connected in parallel to cells of the battery, a shaft which can be displaced in a perpendicular direction to the fixed electrodes, a movable electrode which short-circuits the cell through direct electrical connection to the fixed electrodes by being pressed in a perpendicular direction when the shaft is displaced, and a thermally actuating device, energized by the shaft, and provided with a heat-generating semiconductor element sandwiched by heat insulating members, and solder. The heat actuating device is connected to the fixed electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102297-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: MATSUDA KENJI
IPC: G03G21/18
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus capable of facilitating the replacement work of a cartridge.  <P>SOLUTION: The electrophotographic image forming apparatus includes a tray unit 33, which is movable between an inside position and a drawing position, in a state where the tray unit supports a drum cartridge 31 and a developing cartridge 32, wherein the inside position is inside the body of the apparatus, and the drawing position is drawn out from the body. The unit 33 supports the cartridges 31 and 32 which are removably mounted independently therefrom, wherein the mounting and demounting directions of the cartridge 31, relative to the unit 33 and mounting and demounting directions of the cartridge 32 relative to the unit 33, are different from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010258624-A (JP)
Title: Image reproduction apparatus and image reproduction method
Inventor: ARAKAWA KENJI
IPC: H04N19/44
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To deal with an error that has occurred, by controlling processing of image data obtained when the error has occurred.  <P>SOLUTION: The image reproduction apparatus 100, which expands compressed data and outputs the expanded compressed data, is provided with: a reproduction unit 110 which reads the compressed data from a recording medium 200 as unit compressed data for every predetermined unit of processing; an expansion unit 130 which generates unit expanded data by expanding the read unit compressed data; a display processing unit 180 which outputs the expanded data including the generated unit expanded data; an error management unit 150 which detects errors occurring in the reproduction unit 110 or the expansion unit 130 for every unit compressed data; and a control unit 160 which determines whether to output the expanded data in the event that an error has been detected. When it has been determined that expanded data are to be outputted, the control unit 160 uses supplemental image data to supplement the unit expanded data corresponding to the unit compressed data in which an error has been detected, and the display processing unit 180 outputs the expanded data including the supplemental image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009285729-A (JP)
Title: Method for manufacturing mold
Inventor: INA YOSHIMITSU
IPC: B22C1/22
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold, capable of suppressing deterioration in hardening speed in manufacturing the mold using regenerated casting sand being spherical casting sand.  <P>SOLUTION: In manufacturing the mold, the regenerated casting sand being spherical regenerated casting sand, having a sphericity of ≥0.95 and containing Al<SB>2</SB>O<SB>3</SB>as a main component is used together with a binder containing an acid-curing resin and a curing agent (I). As at least one of the curing agent (I) and a curing agent (II) used for obtaining the regenerated casting sand for manufacturing the mold a curing agent is used which contains an organic sulfonic acid, ≤5 wt.% of sulfuric acid, and ≤5 wt.% of phosphoric acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262420-A (JP)
Title: Non-contact ic read/write system, non-contact ic reader/writer, and printer
Inventor: ASHIZAWA KATSUHISA
IPC: G06K17/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce such an error that processing performed to a card on a card conveying path is performed to a card held over by a user even if an IC reader/writer is provided so as to be capable of communicating with the card on the card conveying path and the card held over by the user.  <P>SOLUTION: A non-contact IC read/write system changes the availability of communication between the IC reader/writer and a card C2 in accordance with the processing state of the IC reader/writer 11 to the card C1 in a first communication section 12. In this case, processing to the card C1 includes: a response process for detecting the presence or absence of the card; an authentication process for authenticating the card; and a read/write process for reading and writing data from/in the card. The system approves communication between the IC reader/writer 11 and the card C2 when performing the response process to the card C1, and does not approve communication between the IC reader/writer 11 and the card C2 at least during a period from the completion of the response process to the completion of the authentication process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267798-A (JP)
Title: Method for manufacturing semiconductor light-emitting element
Inventor: TADATOMO KAZUYUKI
IPC: H01S5/343
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a novel semiconductor light-emitting element, which forms a second semiconductor layer different from a first semiconductor layer on the first semiconductor layer.  <P>SOLUTION: According to the manufacturing method for the semiconductor light-emitting element L, a substrate 10 having the first semiconductor layer 12 is used, the first semiconductor layer 12 having a main surface 12a functioning as a c plane and an exposed crystal growth surface 12b different from the main surface 12a. A semiconductor different from a semiconductor making up the first semiconductor layer 12 is caused to grow as a crystal structure from the starting point that is the exposed crystal growth surface 12b of the first semiconductor layer 12 of the substrate 10. Hence the second semiconductor layer 14 is formed on the first semiconductor layer 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265417-A (JP)
Title: Method for producing biofuel
Inventor: KIKUCHI MASAICHI
IPC: C11C3/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing biofuel, by which an ester useful as biofuel can be produced from fat and oil through an extremely short-time reaction at a high conversion rate even with a small amount of enzyme.  <P>SOLUTION: In the method for producing biofuel by reacting fat and oil with a lower monohydric alcohol in the presence of an enzyme to obtain the ester, an inorganic powder, selected from the group consisting of powders containing a silicon compound component and a magnesium or calcium compound component, and magnesium oxide powders, is made to coexist with the enzyme.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266813-A (JP)
Title: Observation device
Inventor: HAYASHI SHINICHI
IPC: G02B21/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning observation device capable of suppressing an influence of condensed laser light on an optical element, and also, achieving satisfactory observation performance.  <P>SOLUTION: The observation device 100 includes: a stage 2 for placing a sample 1; an objective lens 3 for condensing the laser light on the sample 1; an illumination means 10 for guiding the laser light to the objective lens 3; a condensing position-scanning means 20 for scanning the sample light condensation position being a condensing position in the sample 1 in the optical axis direction; and a control means 40 which controls the illumination means 10 and the condensing position scanning means 20. In this case, the control means 40 controls the illumination means 10 and the condensing position scanning means 20 based on the intermediate condensing position being the condensing position in the illumination optical path, and a condensing restricting position to restrict the condensation of the laser light in the illumination optical path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265539-A (JP)
Title: Fixture for exchanging sleeve brick and method for repairing molten steel tapping hole in converter
Inventor: HATAKEYAMA MINORU
IPC: C21C5/46
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a beforehand-preparing time when a gap-filling material is pressed in from the outside of a furnace.  <P>SOLUTION: A fixture 21 is used when the sleeve brick 5 is inserted into the inside of a block brick 4 arranged in a molten steel tapping hole 1b in a converter. A sealing iron-plate 23 for supporting the one side of the sleeve brick 5, is fixed to one side end part of a cylindrical metallic material 22 for inserting the sleeve brick 5. A metallic material 24 for preventing coming-off by supporting the other side end part of the sleeve brick 5 and for preventing the shifting by performing the positioning, is fixed at the prescribed position of the other end part of the cylindrical metallic material 22. Clayey monolithic refractory 25 is disposed at the cylindrical metallic material side of the sealing iron plate 23 in the outer peripheral part at one-end side of the sleeve brick 5. A pipe 26 for pressing in the gap-filling material 7 is fitted by penetrating the sealing iron-plate 23 and the clayey monolithic refractory 25. The gap-filling material 7 is filled up into the gap between the sleeve brick 5 and the block brick 4 from the outside of the furnace by inserting this sleeve brick 5 into the inner part of the molten steel tapping hole 1b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276677-A (JP)
Title: Sliding member structure and method for manufacturing the same
Inventor: WATANABE TAKASHI
IPC: G02B7/04
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably actuate a sliding member structure by preventing backlash and to reduce cost.  <P>SOLUTION: A male helicoid 23 is formed on a fixed cylinder 18 and a female helicoid 24 is formed on a focus cylinder 14. The focus cylinder 14 is formed from light transmissive resin. The fixed cylinder 18 is formed from a slidable material that does not allow a curing material to fix thereto. The fixed cylinder 18 and the focus cylinder 14 are set on a jig so that a prescribed interval is left between the male helicoid 23 and the female helicoid 24, and the curing material is filled in the empty space between the male helicoid 23 and the female helicoid. The curing material is irradiated with UV light to be cured. A layer of the curing material is thus formed on the surface of the female helicoid 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278542-A (JP)
Title: Receiver
Inventor: KITAGAKI SHUNICHI
IPC: H04B10/25
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable receiver with an easy configuration, capable of preventing deterioration in a light receiving element.  <P>SOLUTION: When an optical signal 101 of an incident light level exceeding a threshold level is inputted into a nonlinear optical component 12 prepared at a stage prior to a light receiving element 14, the nonlinear optical component 12 outputs an optical signal 102 with a level suppressed by Stimulated Brillouin scattering. The light receiving element 14 applies photoelectric conversion to the inputted optical signal 102, and outputs it as an electric signal 103.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260779-A (JP)
Title: Electricity storage material for charging autonomous recovery-type power generator and method for manufacture the same
Inventor: UENO YASUO
IPC: H01M4/583
Filed: 2009-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electricity storage material in a highly efficient, productive, and inexpensive manner which is used for normally or quickly charging a battery or an electric double layer capacitor of an autonomous recovery-type power generator and a method for manufacturing the electricity storage material.  <P>SOLUTION: The electricity storage material is one in which quick charge is made to porous carbon particles obtained by pulverizing and screening intrinsically porous Bicho charcoal, or monodisperse micron-or nano-carbon particles obtained by pulverizing and screening porous residues obtained by subjecting wood, bamboo, bark, wastes from the vegetable fiber industry, etc. to a high temperature treatment for a long time in an improved charcoal kiln under a high temperature condition. The electricity storage material for normal charge is obtained by adding ion-emitting fine particles to the polydisperse fine particles that are screened out and left. The ion-emitting fine particles promote ionic migration and accumulation in and around the pores of the porous carbon particles, which makes the charge smoother. The ion-emitting substance is fine particles of a rare earth ore exhibiting hormesis with very low radiation level such as ores of monazite, yttrium phosphate, bastnesite, radium, Bad Gastein, tourmaline, Bakuhanseki (a granite porphyry), and alumina ceramic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282290-A (JP)
Title: Rolled coin management device
Inventor: SHIMIZU KAZUYUKI
IPC: G07G1/00
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To optionally and properly regulate the number of rolled coin drawers in response to a use mode of a user (for example, use mode in a using store).  <P>SOLUTION: This rolled coin management device includes casings 11, and the plurality of optional rolled coin drawers 10 having a flat shape, provided to be freely drawn out and in from/into the casings 11, and capable of storing a rolled coin. Each of the rolled coin drawers 10 has the same shape, and is arrangeable on the other rolled coin drawer 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010005382-A (JP)
Title: Game machine having panel easily attached to and detached from front door
Inventor: FUTABA SHIGEKI
IPC: A63F5/04
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a panel easily attached to and detached from a front door when prescribed conditions are established.  <P>SOLUTION: A game machine includes a hook 61 arranged on the rear surface side R of the front panel 8, and a slit 121 arranged at a position being the front surface side F of the front door 2 and opposing to the hook 61. When the front panel 8 is attached to the front door 2, the hook 61 of the front panel is engaged with the slit 121 of the front door 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284730-A (JP)
Title: Split cotter pin tool
Inventor: SHIMIZU HAYATO
IPC: B25B27/20
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a split cotter pin tool efficiently attaching a split cotter pin.  <P>SOLUTION: The split cotter pin tool 10 is for splitting a pair of split pins, which are used for preventing dropping of a jaw pin disposed at a connection portion of a pair of rod members, in directions to separate from each other. The split cotter pin tool includes a head support part 11 for supporting the head of the jaw pin; a bottom support part 12 which supports the bottom of the jaw pin, and is provided with a split cotter pin head support portion for supporting the head of the split cotter pin; and a split cotter pin splitting part 14 which is disposed below the bottom support part, and has a projection 35 abuttable against the pair of pins, and moves the projection in the direction to separate the pair of pins from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287958-A (JP)
Title: Radio communication system
Inventor: ABE SETSUO
IPC: H04W28/04
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system capable of reliably sending data to all clients in wireless multicast communication, and capable of obtaining high transmission efficiency.  <P>SOLUTION: A multicast registration table is registered to an operation control section of a transmitting/receiving device A at a transmission side. The operation control section adds an original header 70 to a multicast IP packet 60, and adds an identifier indicating a communication system, an own IP address, and an IP address of communication destinations for sending out, when sending out an IP packet for external networks to a radio line. Transmitting/receiving devices 1-N having received the multicast IP packet 60 read the original header 70 to detect a self IP address, decide a time slot of a response based on the position, and transmits a retransmission request signal indicating the presence or absence of an error to the transmitting/receiving device A. The transmitting/receiving device A receives a response, and then deletes the IP address of communication destinations of the transmitting/receiving device at a reception side, where no errors exist in reception data, from the original header 70 for retransmission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009236921-A (JP)
Title: Analyte assay using particulate label
Inventor: YGUERABIDE JUAN
IPC: C12Q1/6816
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for specific detection of one or more analytes in a sample.  <P>SOLUTION: This method includes a stage of specifically associating any one or more analytes in the sample with a scattered-light detectable particle, and a stage of illuminating any particle associated with the analytes with the light under conditions which produce the scattered light from the particle and in which light scattered from one or more particles can be detected by a human eye with less than 500 times magnification without electronic amplification. This method also includes a stage of detecting the light scattered by any such particles under those conditions as a measure of the presence of the analytes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010285037-A (JP)
Title: Strut mount
Inventor: NAMITO NORIKATSU
IPC: B60G15/06
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strut mount supporting a vehicle body at a possibly lowest position in relation to a shock absorber.  <P>SOLUTION: This strut mount 10 is formed into a shape in which a cup constituted of a cylinder part 21 and a bottom part 22 is arranged in a direction opening the cup to a lower side. In the bottom part 22, a piston rod mounting surface 15 mounted with an upper end of a piston rod 106 is formed. The piston rod mounting surface 15 is arranged at a position higher than an elastic member center height h<SB>0</SB>defined as an average height of a lowest height h<SB>1</SB>of an upper surface and a highest height h<SB>2</SB>of a lower surface at the radial direction inside of an outside metal fitting 12 of an elastic member 13. In the lower surface 13a of the elastic member 13, a spring force input surface 23 is provided to receive force from a spring 108 of the shock absorber 102 directly or indirectly via a bearing. The spring force input surface 23 is provided at a height h<SB>2</SB>of a lowest portion of the lower surface 13a of the elastic member 13 or at a height h<SB>s</SB>, recessed from the portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT