baber/WOPTO huggingface dataset:
Patent JP-2013005040-A (JP)
Title: Ultrasonic sensor apparatus
Inventor: SUGIURA MAKIKO
IPC: H04R17/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To realize an ultrasonic sensor apparatus incorporating an ultrasonic sensor used for both transmission and reception, which can detect a subject with high accuracy even when the subject moves relative thereto.SOLUTION: An ultrasonic sensor (30) of piezoelectric type having a membrane structure (34) has a cover (50) fixed to a board (31) thereof. The cover (50) includes a counter portion (51) disposed apart from and oppositely to the membrane structure (34), forming an enclosed space (90) where gas is sealed in between it and the board (31). Also, one of a pair of adjustment electrodes (70, 71) which cause electrostatic attraction when there is electrical continuity thereto (i.e., electrode 70) is formed in the ultrasonic sensor (30) and the other is formed in the cover (50). The counter portion (51) is brought closer to the membrane structure (34) by the electrostatic attraction, and voltage is applied between the adjustment electrodes (70, 71) while a piezoelectric vibrator (33) at least is in a receiving state, where an opposed interval between the counter portion (51) and the membrane structure (34) is made narrower when in the receiving state than in a transmitting state.
Patent JP-2012013688-A (JP)
Title: Method and device for controlling movement of liquid on surface of nano structure or micro structure
Inventor: AVINOAM CONEBULLITT
IPC: G01N1/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for determining a movement of a small drop put on a surface of a nano structure or a micro structure by at least one characteristic of a nano structure feature pattern, or at least one characteristic of the small drop.SOLUTION: Lateral movement of a small drop is determined in a manner that the small drop is moved in a desired direction along a nano structure feature pattern by at least one characteristic of the nano structure feature pattern. In the other embodiment, the movement of the small drop is determined in a manner that the small drop enters the feature pattern in a desired area and is substantially immobilized there by at least one characteristic of the nano structure feature pattern, or at least one characteristic of the small drop.
Patent JP-2011190276-A (JP)
Title: Pharmacologically functional water and use thereof
Inventor: SATO BUNPEI
IPC: A61P39/06
Filed: 2011-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide new pharmacologically functional water which exerts a pharmacological function without any side effect, and its use.  <P>SOLUTION: The pharmacologically functional water includes, as an active ingredient, antioxidative function water which includes hydrogen-dissolved water and a noble metal colloid. Here, the hydrogen-dissolved water contains molecular hydrogen as a substrate in raw water, and the noble metal colloid is contained in the hydrogen-dissolved water and catalyzes a reaction which decomposes the molecular hydrogen into atomic hydrogen as a product. The pharmacologically functional water exerts the pharmacological function without any side effect and is used for the prophylaxis and/or therapy of diseases.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013008407-A (JP)
Title: Disk drive
Inventor: YAMADA YASUYUKI
IPC: H02K7/04
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive capable of stably exhibiting suppression effect on vibration due to mass eccentricity while eliminating generation of unnecessary noise without the frequency of a disk rotating speed.SOLUTION: The disk drive includes a traverse mechanism 3 which is elastically supported by a housing, a case body 30 which rotates integrally with a turntable 7, a plurality of steel balls 8 which are stored in the case body 30, and shift in center of gravity to positions where vibration of a rotary body is suppressed with centrifugal force, an upper cover 31 which covers the case body 30 and moves down to restrict movements of the steel balls 8, cam mechanisms 40, 41 which move up and down the upper cover 31 through relative rotation between the upper cover 31 and the case body 30, a spring 43 which energizes the upper cover 31 downward, and an electromagnet 50 which is supplied with electric power to apply braking force to the upper cover 31 without contact, and thereby moves the upper cover 31 upward against a spring 43.
Patent JP-2013007344-A (JP)
Title: Oxygen sensor control apparatus
Inventor: INAGAKI HIROSHI
IPC: F02D45/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor control apparatus capable of accurately calibrating the relationship between output characteristics of an oxygen sensor and oxygen concentration, through use of an output value from the oxygen sensor obtained when fuel supply to an internal combustion engine is stopped.SOLUTION: A CPU 2 of an oxygen sensor control apparatus 10 obtains a correction coefficient for calibrating the relationship between an output value of an oxygen sensor 20 and oxygen concentration when a fuel cut operation of an internal combustion engine 100 is performed. When an Air scavenging amount (total supply amount of atmosphere) becomes equal to or greater than a predetermined amount in each fuel cut, the CPU 2 calculates an average output value Ipav averaged on the basis of a plurality of output values (concentration corresponding values) Ipr of the oxygen sensor, from which values deviating from a predetermined first range R1 have been excluded. Subsequently, the CPU 2 further averages average values obtained per a plurality of fuel cuts to thereby obtain a plural-average output value Ipavf. The CPU obtains a correction coefficient for correcting the actual output value Ip of the oxygen sensor 20 on the basis of the plural-average output value and a preset reference output value.
Patent JP-2011238261-A (JP)
Title: Storage device and information processing system
Inventor: NISHIHARA TOSHIYUKI
IPC: G06F12/08
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of making a redundant write operation of unselected data unnecessary and optimizing an arrangement of pages to a state having a high efficiency for rewriting.SOLUTION: There is provided a storage device which comprises a first memory unit, a second memory unit having a different access speed from the first memory, and a control circuit. The storage device is provided with an address conversion table indicating correspondence between page addresses input from the outside and actual locations of the page data in the first or second memory unit using specific data groups as page units. The control circuit has a function to timely move the stored data in two ways between the first memory unit and the second memory unit. The control circuit is configured to move data from the first memory unit to the second memory unit in units of pages, update the address conversion table, and then invalidate the original page regions in the first memory unit, and is also configured to move data from the second memory unit to the first memory unit in units of pages, update the address table, and then invalidate the original page regions in the second memory unit.
Patent JP-2013010149-A (JP)
Title: Method of detecting inter-axis offset of six-axis robot
Inventor: KAGAWA NAOYA
IPC: B25J9/10
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To measure and correct the displaced amount of an inter-axis offset of a six-axis robot.SOLUTION: A light emitting diode is installed in a flange provided at a tip of a robot arm, and an arm end is moved to a plurality of movement target positions on the axis X(Xb) of a robot coordinate. Then, the position of the light emitting diode is measured by a three-dimensional gauge. Based on the position of the light emitting diode when the tip of the arm moved correctly to the movement target position and a real movement position, the inter-axis offset amount F is detected. DH parameters are corrected based on the inter-axis offset amount F.
Patent JP-2012015518-A (JP)
Title: Power semiconductor device
Inventor: FRIEDHELM BAUER
IPC: H01L29/739
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar power semiconductor device that overcomes restrictions of both a trench EST (Emitter Switched Thyristor) and a trench IGBT (Insulated Gate Bipolar Transistor).SOLUTION: A bipolar power semiconductor device 1 is provided with an emitter electrode 11 and a collector electrode 15. The device has a structure having a trench gate electrode 2 and a plurality of layers with different conductive types in the following order: at least one n-doped source region 3, a p-doped base layer 4 surrounding at least one source region 3, an n-doped enhancement layer 5, a p-doped additional well layer 62, an additional n-doped enhancement layer 52, an additional p-doped well layer 62, an n-doped drift layer 7, and a p-doped collector layer 8. The trench gate electrode 2 has a gate bottom 211 located closer to a collector side surface 16 compared with an additional enhancement layer bottom 531.
Patent JP-2013014342-A (JP)
Title: Cap with mill
Inventor: HOSHINO MAYA
IPC: B65D51/24
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cap with a mill capable of enhancing the efficiency of assembly/disassembly works, and improving the maintainability.SOLUTION: There are included: a fitting cap 11 to be fitted to a mouth part 3 of a container body 2 in which a content is stored; a discharge cap 12 having a discharge port 12a which is communicated with the inside of the container body 2 to discharge the content, and rotatably assembled to the fitting cap 11 around the axis O; a cylindrical outer tooth 13 fixed on the inner side of the fitting cap 11; and an inner tooth 14 fixed to the discharge cap 12 and arranged in the cylindrical outer tooth 13. In the cap 1 with the mill, when the fitting cap 11 and the discharge cap 12 are relatively rotated to each other around the axis O, the content is fed out while it is pulverized between the cylindrical outer tooth 13 and the inner tooth 14, and discharged from the discharge port 12a. A fixing member 65 which is screwed to the discharge cap 12 to hold and fix the inner tooth 14 in the direction of the axis O between the discharge cap 12 and itself, is attachably/detachably provided to the discharge cap 12.
Patent JP-2013021412-A (JP)
Title: Communication device, communication method, and communication program
Inventor: OGUCHI SHOKO
IPC: H04W76/00
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To shorten a time from occurrence of a link loss to resumption of communication.SOLUTION: A communication device comprises a transmission unit, a reception unit, a first communication unit, a second communication unit, and a control unit. The transmission unit transmits signals used in first and second communication modes. The reception unit receives signals used in the first and second communication modes. The first communication unit communicates, with the use of the first communication mode, with an opposite device selected from devices that have succeeded in authentication by the first communication mode. The second communication unit communicates with the use of the second communication mode in order to transmit and receive data to/from the opposite device. The control unit controls the second communication unit not to perform communication with the use of the second communication mode during a re-connection time from the time when connection by the first communication mode was disconnected to the time when the first communication unit has finished processing to re-connect to the opposite device.
Patent JP-2013019226-A (JP)
Title: Fire protection device for door
Inventor: AZUMA SHIGEKI
IPC: E05B65/10
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fire protection device with a simple structure which is provided in a door and has high sensitivity to heat.SOLUTION: A fire protection device for a door includes a lock 5 with a dead bolt 3, a shaft member 9 connected to the lock 5, and a coil spring 11 passed through the shaft member 9. As the lock 5, various kinds of conventionally well-known locks can be used. The coil spring 11 is formed of shape memory alloy, and when being heated to a preset temperature or higher, both ends 11a,11b move in the circumferential direction to rotate the shaft member 9 and make the dead bolt 3 of the lock 5 project for locking.
Patent JP-2013019391-A (JP)
Title: Electric fan and vacuum cleaner using the same
Inventor: NAKAMURA KAZUSHIGE
IPC: F04D29/30
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric fan that has a multi-blade inducer, high efficiency in air blowing, and low noise, and to provide a vacuum cleaner using the same.SOLUTION: An inducer 125 has a configuration formed of two components of an inducer A125a and an inducer B125b. Blades A127a and 127b are provided with engagements 143a and 143b, respectively. The engagements 143a and 143b are configured to prevent a pressure surface 144b of the blade B127b from protruding higher than a pressure surface 144a of the blade 127a, or a negative pressure surface 145a of the blade A127a from protruding higher than a negative pressure surface 145b of the blade B127b. With at least one of the configurations, collision loss or separation loss as a result of the inducer A125a deviating in a direction opposite to a rotation direction Z can be reduced.
Patent JP-2013021268-A (JP)
Title: Pulse laser oscillator and pulse laser oscillation control method
Inventor: KAJIYAMA KOICHI
IPC: H01S3/107
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a pulse laser oscillator capable of changing voltages applied to a plurality of electro-optical devices over time, respectively, extending a pulse width of a laser beam, and reducing a peak energy of a pulse laser outputted.SOLUTION: The pulse laser oscillator comprises: a plurality of electro-optical devices 6a and 6b which polarize light according to applied voltages; and a voltage controller 7 which applies voltages to the plurality of electro-optical devices 6a and 6b, respectively, and controls the voltages. The voltage controller 7 changes voltages applied to the plurality of electro-optical devices 6a and 6b over time, respectively, and controls a pulse width of a laser beam.
Patent JP-2013024792-A (JP)
Title: Information processing apparatus, information processing method, program, and method of correcting intensity of fluorescence spectrum
Inventor: SEKINO MASASHI
IPC: G01N21/64
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To more accurately calculate a true spectral intensity on the basis of a measured spectrum.SOLUTION: Provided is an information processing apparatus including an estimation unit that expresses a light intensity distribution, which is obtained by irradiating light to a measurement object of a measurement target having a plurality of substances with mutually different responsive characteristics to the light on a surface of and/or inside it, as a linear combination of light intensity distributions obtained by irradiating the light to reference measurement objects, each of which has only one of the plurality of substances, models the light intensity distributions obtained from the respective reference measurement objects on the assumption that they obey predetermined probability distributions, and estimates combination coefficients of the linear combination from the light intensity distribution obtained from the measurement object of the measurement target.
Patent JP-2013029955-A (JP)
Title: Network print client facilitating change of print setting
Inventor: YOBIMOTO FUMIKAZU
IPC: H04N1/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a network print system which is capable of easily performing re-printing over and over again by changing print setting contents such as color or monochrome in the network print system comprising a client PC, a server, a printer and a print indicator disposed adjacently thereto.SOLUTION: A server comprising a printer driver holds printer independent print data received from a client PC until explicit deletion, thereby converting the data into a printer dependent print data format over and over again based on an instruction from a print indicator. As a result, printing can be easily performed over and over again in accordance with print setting. Therefore, a user just has to once instruct printing from the client PC and thereafter, only by instructing predetermined print setting contents from the print indicator disposed adjacently to a printer, a print result corresponding to the contents can be obtained repeatedly without returning to the client PC.
Patent JP-2013028280-A (JP)
Title: Ship-operation spherical buoy mounting device and method
Inventor: KAMIMOTO HIROYASU
IPC: B63B35/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a developed ship-operation spherical buoy mounting device and method for allowing everyone to easily mount/remove a spherical buoy while achieving excellent corrosion resistance, durability, maintainability, work efficiency, and economic efficiency.SOLUTION: The ship-operation spherical buoy mounting device includes: a device body integrally formed with two locking hook parts 1a, 1a' which are provided at a predetermined space in the longitudinal direction of a wire rope WR, pipe-inserted rod members 1b, 1b' which are provided in the vertical direction of almost central portions of the locking hook parts while being shifted in the longitudinal direction by the diameter of a pipe or so, respectively, and spherical buoy mounting plates 1c, 1c' which are provided to the right and left sides of a locking hook middle between the two locking hook parts, orthogonally and perpendicularly to the wire rope, respectively; and sinking preventing pipes 2 to be inserted into the pipe-inserted rod members in use for preventing the sinking of the wire rope.
Patent JP-2013028974-A (JP)
Title: Handrail
Inventor: TOKIOKA KUNIO
IPC: E04F11/18
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a handrail including a handrail mounting part in which mounting workability is improved and a connection strength is high with respect to a strong impulse load to a handrail body, when linearly or non-linearly installing the handrail body to be provided successively.SOLUTION: A handrail mounting part 4 is provided in a support part 6 for struts erected at predetermined intervals, and a terminal portion of a handrail body 3 connected and fixed to the handrail mounting part 4 is placed in a receiving part 7 by inserting an elastic sleeve 9 thereto. The terminal portion of the handrail body 3 is held between the receiving part 7 and a cover 8 by penetrating a boss 80 of the cover 8 from an upper side through the sleeve 9 and the handrail body 3 to position the receiving part 7 and both edges of the cover 8 inside of a flange 90 of the sleeve 9 and to prevent them from being exposed on an outer surface. A thread 11 is screwed and connected from a lower portion of the receiving part 7 to the boss 80 of the cover 8.
Patent JP-2013029462-A (JP)
Title: Flaw measuring method
Inventor: SHIINA TATSUO
IPC: G01B11/22
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a flaw measuring method capable of simply discovering and measuring a defect of an optical element.SOLUTION: In a flaw measuring method related to a first point of view, an object to be measured is irradiated with light from a light source, convergent light is formed and made incident on the object to be measured, the object to be measured or the light source is moved until the focus of the convergent light reaches from one surface of the object to be measured to the other surface thereof, the distance between the one surface of the object to be measured and a defect existing in the object to be measured is measured, and depth of the defect from the one surface is calculated by obtaining a value by multiplying the distance by a refraction index of the object to be measured.
Patent JP-2013030420-A (JP)
Title: Negative electrode material for lithium ion battery containing surface-fluorinated b-type titanium oxide and manufacturing method thereof, and lithium ion battery using the same
Inventor: INABA MINORU
IPC: H01M4/48
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide B-type titanium oxide powder which has charge and discharge characteristics and rate characteristic of B-type titanium oxide (TiO(B)) powder improved by a simple treatment and can be suitably used as a negative electrode material of a lithium ion battery.SOLUTION: B-type titanium oxide powder is reacted at 0°C to 200°C for one minute to 10 days under fluorine-containing gas atmosphere to obtain B-type titanium oxide powder with the surface fluorinated. The fluorination treatment is preferably carried out at 0.01 atm to 2 atm. As the fluorine-containing gas, gas containing a fluorine compound selected from fluorine (F), nitrogen trifluoride (NF), methoxynitrogen trifluoride (N(CF)) and chlorine trifluoride (ClF) gases and the like is preferably used.
Patent JP-2013034598-A (JP)
Title: Game machine
Inventor: HIBINO TATSUHIKO
IPC: A63F7/02
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player who visually recognizes a two-dimensional code to identify the content of information to be obtained by the two-dimensional code.SOLUTION: This game machine includes: a storage means for storing a plurality of pieces of information; and a display control means causing a display means to display one of the plurality of pieces of information as a two-dimensional code readable by a portable terminal, in such a mode that the player can visually recognize a type of information corresponding to the two-dimensional code.
Patent JP-2013035647-A (JP)
Title: Sheet stacker
Inventor: OKUCHI HIROYUKI
IPC: B65H1/04
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet stacker which reduces annoying noise when in use.SOLUTION: The sheet stacker 1 includes: a flat first tray 10; and a flat second tray 20 which is supported by the first tray 10 to slide between a holding position overlapping the first tray 10 from above, and a use position pulled out from the first tray 10. At least part of a loading face 9 is formed by an upper face 10A of the first tray 10 and an upper face 20A of the second tray 20 in the use position. The first tray 10 has first contact parts 11L and 11R which come into sliding contact with the slidable second tray 20. The second tray has second contact parts 22L and 22R which come into sliding contact with the first contact parts 11L and 11R when sliding. One of the first contact parts 11L and 11R and the second contact parts 22L and 22R has rack parts 23L and 23R in which a plurality of rack teeth 24L and 24R are arranged in a slide direction.
Patent JP-2013036225-A (JP)
Title: Reinforcement structure of continuous footing
Inventor: TOYAMA TAKAYUKI
IPC: E02D27/01
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure for reliably and efficiently reinforcing a continuous footing, corresponding to the structure of a building.SOLUTION: A high-strength fiber sheet 4 is bonded to at least one side 3 of a continuous footing 1 with an adhesive. One or a plurality of fixing members 11 are fixed to the side 3 of the continuous footing 1 in the length direction. The fixing members 11 are disposed at the lower side of a bearing wall 9 of a building 10 and at a vicinity reinforcement part 15 which is away from the bearing wall 9 by a predetermined distance. The fixing member 11 includes a support part 12 and an adhesion part 13. The support part 12 has one end fixed to the continuous footing 1 and supports the adhesion part 13 on the side of another end. The adhesion part 13 is bonded to the surface opposite to the adhesion surface to the continuous footing 1 of the high-strength fiber sheet 4, so as to be integrated with the high-strength fiber sheet 4.