baber/WOPTO huggingface dataset:
Patent JP-2013145954-A (JP)
Title: Distributed information processing apparatus
Inventor: TAKANASHI MASAKI
IPC: H04N7/26
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a stable restoration result, without increasing the quantity of information, in a distributed information arrangement system.SOLUTION: In a transmitting-side distributed information processing apparatus 20, position coordinates of a terminal are converted into a random number seed by a coordinate/random number seed conversion section 28, the converted random number seed is inputted to a random number generator as an initial value by a random number generation section 32, and a random number sequence of a length corresponding to a compressibility determined by a compressibility determination section 30, namely, a random pattern peculiar for each terminal is generated. Compressed information is generated by multiplying source original information with the random number sequence is generated in a compression section 34 and held in a holding section 36 as distributed information together with the random number seed and the compressibility. In a receiving-side distributed information processing apparatus 40, a plurality of distributed information items are collected from the transmitting-side distributed information processing apparatuses 20 being existent within an area, the random number sequence is generated from the random number seed and the compressibility by a random number generation section 48, and the original information is restored by a restoration section 52 on the basis of a plurality of compressed information items and a plurality of random number sequences.
Patent JP-2013148357-A (JP)
Title: Method and device for measuring residual torsion of twist wire
Inventor: NAKAJIMA TETSUYA
IPC: G01N3/26
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple and accurate method for measuring a residual torsion of a twist wire.SOLUTION: A method for measuring a residual torsion of a wire W includes: a drawing process for drawing a wire W in a vertical direction by a predetermined length while restricting the wire from rotating; a detected object attachment process for attaching a detected object 30 to a place close to a terminal of the wire W so as to prevent the rotation while keeping the restriction of the wire W; and a detection process for allowing the wire W to freely rotate by releasing the restriction of the wire W and detecting by a detector the rotation direction and rotation amount of the detected object 30 in association with the free rotation of the wire W.
Patent JP-2013148675-A (JP)
Title: Drive mechanism of lifting rail and musical instrument
Inventor: MATSUO YOSHIYA
IPC: G10C3/16
Filed: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology for simultaneously driving dampers using an actuator with small driving force without being accompanied by unneeded noise.SOLUTION: A connection member 53 includes a first member 531 inserted to a hollow part of a lifting rail 8 and a second member 532 arranged on an outer side of the lifting rail 8. The first member 531 is made to stand by itself by a leg part 5312 inside the lifting rail 8. By a projection part 5313 provided on the first member being abutted to an end face of the lifting rail 8, the first member 531 is easily positioned in a longitudinal direction of the lifting rail 8. By fastening screws 533L, C and R screwed through through-holes 5325L, C and R of the second member 532 communicated with screw holes 5314L, C and R of the positioned first member 531 and through-holes 85 of the lifting rail 8 to the screw holes 5314L, C and R, the connection member 53 is connected to the lifting rail 8.
Patent JP-2012089887-A (JP)
Title: Light-emitting device
Inventor: SAKAI SHIRO
IPC: H01L33/38
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of operating on a high drive voltage.SOLUTION: A light-emitting device comprises a substrate, and two GaN-based light-emitting elements that are adjacently disposed on the substrate, have a first and second light-emitting portions on their top surfaces each including an electrode to which a voltage of the same polarity is applied, and are integrally formed with the substrate. Each of the two light-emitting portions of the two GaN-based light-emitting elements shares one electrode, and the shared electrode is disposed on a semiconductor layer in common with the two light-emitting portions. The shared electrode of one of the GaN-based light-emitting elements is connected to the electrode of the first light-emitting portion of the other of the GaN-based light-emitting elements. The shared electrode of the other of the GaN-based light-emitting elements is connected to the electrode of the second light-emitting portion of one of the GaN-based light-emitting elements.
Patent JP-2013158173-A (JP)
Title: Motor drive controller and operation method thereof
Inventor: KUROSAWA MINORU
IPC: H02P6/08
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To activate various types of motor reliably under operation conditions of wide temperature change and wide power supply voltage.SOLUTION: Output drive control units 6A, B, C supply PWM drive output signals for minimizing the error of a current instruction signal and a current detection digital signal ADCOUT to an output pre-driver 81. An initial acceleration control unit 5 supplies an initial acceleration output signal instructing the energization phase of initial acceleration of a motor to the 6A, B, C, in response to the detection induction voltage VMOUT of a voltage detection unit 3, when activating the motor 1. The initial acceleration control unit 5, the output drive control units 6A, B, C and an output driver 8 perform initial acceleration of the motor by switching of the energization phase and PWM driving, in response to the detection induction voltage VMOUT and the error, respectively, when activating the motor 1. Upper limit of duty of the PWM drive output signals supplied from the 6A, B, C to the output pre-driver 81 in the period of initial acceleration can be set arbitrarily in the 6A, B, C.
Patent JP-2013154589-A (JP)
Title: Recording device and method of driving recording head
Inventor: KOMAMIYA HIDEFUMI
IPC: B41J2/01
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce a difference of drive misalignment patterns with respect to each band when a recording device performs recording in which the number of recording elements of a group related to time-division driving and a band width related to recording medium carrying do not have a divisibility relation.SOLUTION: In two recordings relative to the first band, a set of driving orders "2", "8", "4", "6" and a set of driving orders "1", "7", "3", "5" are repeatedly used. Dot patterns of each set of driving orders "2", "8", "4", "6" and each set of driving orders "1", "7", "3", "5" are similar to each other within a pixel. By setting the two sets of driving orders, approximately the same driving misalignment pattern can be set among bands. As a result, dot arrangements among the bands also become approximately the same as each other, so as to suppress uneven density.
Patent JP-2013159764-A (JP)
Title: Coloring composition, ink composition and ink for inkjet recording
Inventor: YABUKI YOSHIHARU
IPC: C09B67/44
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition which has excellent hue and gives wide color reproducibility; and further a coloring composition which has high color optical density and can reduce cockling when printing on plain paper.SOLUTION: A coloring composition includes a compound represented by general formula (M). In general formula (M), Arepresents a keto body having a specific structure. Arepresents an enol body of an acid nucleus. L, Land Lrepresent methine groups which may be substituted independently, respectively. Mrepresents a hydrogen atom or a monovalent counter cation; and n represents a number required for making the positive charge number and the negative charge number equal in general formula (M).
Patent JP-2015084004-A (JP)
Title: Communication apparatus
Inventor: ITO ATSUSHI
IPC: H04N5/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of effectively utilizing an area for displaying a specific image such as a black OSD signal.SOLUTION: A recorder 100 includes: a wireless communication module 170 that receives a piece of image position information representing a display position of an image contained in an image content from a tablet 200; a microcomputer 130 that synthesizes the image content and the specific image data based on the image position information received by the wireless communication module 170 to generate an image data; and a transmission section that transmits the image data generated by the microcomputer 130 to the tablet 200.
Patent JP-2013164136-A (JP)
Title: Vibration reduction device of rotating body
Inventor: OGAWA AKI
IPC: F16F15/31
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration reduction device of a rotating body which can exhibit a stable vibration reduction action by a simple constitution.SOLUTION: A vibration reduction device is arranged at the circumferential periphery of a rotating body 100, and comprises a mass body 2, a pair of protrusions 3, 4 formed at the mass body 2, and guide grooves 5a, 5b and 6a, 6b formed at the rotating body 100. Then, by fitting the protrusion 3 into the guide grooves 5a, 5b and the protrusion 4 into the guide grooves 6a, 6b, and moving both the protrusions along the guide grooves, the vibration reduction device can perform oscillation movement while rotating the mass body 2.
Patent JP-2013164816-A (JP)
Title: Commodity recommendation device, method and program
Inventor: KOYA YU
IPC: G06F17/30
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To recommend even a commodity which is not purchased by anyone, with high accuracy, in an E-Commerce service.SOLUTION: A commodity recommendation device uses purchase information and meta data to estimate each purchase topic, uses purchase information and meta data to estimate a meta data topic that is relevancy of each element in meta data, uses purchase information, meta data, purchase topic, and meta data topic to estimate the size of influence degree of the meta data on user purchase trend, uses purchase information, meta data, purchase topic, a meta data topic, and influence degree to calculate a probability of each user purchasing each commodity, and stores it as a recommendation score in recommendation score storage means. If a user identifier is given, a recommendation score for each commodity is acquired, and higher-order N commodities in the recommendation score are recommended.
Patent JP-2013167529-A (JP)
Title: Wave imaging device
Inventor: TAKEDA MASAMUNE
IPC: G01S7/03
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To enable a subject image to be imaged by a single reception element unit without use of a two-dimensional sensor or a line sensor for receiving a thermal noise in a wave imaging device imaging a subject by receiving the thermal noise of a microwave band radiated from the subject such as a human body.SOLUTION: By rotating two reflecting plates 14 and 18 arranged on both sides of a lens 16 in a vertical scanning direction of a subject 2 and in a horizontal scanning direction thereof respectively, a millimeter wave constituting an image of a subject 2 to be imaged by the lens 16 is input to a millimeter wave sensor 20 for each pixel. By taking a signal level of the millimeter wave of each pixel sequentially, image data is generated. Further, the reflecting plate 14 is oscillated within a range of a predetermined angle to thereby perform a vertical scanning, and the reflecting plate 18 is continuously rotated to perform a horizontal scanning such that the reflecting plate 18 is rotated a 180-degree for each predetermined angle of the vertical scanning.
Patent JP-2013165673-A (JP)
Title: Extracellular expression enhancer of sugar hydrolase and use of the same
Inventor: IKEUCHI AKINORI
IPC: A61K38/46
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an enhancer of cell surface presentation or extracellular secretion of a hydrolase for obtaining the hydrolase suitable for the cell surface presentation or extracellular secretion in a eukaryotic cell.SOLUTION: In an enhancer of extracellular expression of a sugar hydrolase in a eukaryotic cell, a peptide having a specific amino acid sequence or one or more amino acid sequences that have 55% or higher identity with the amino acid sequence is used by fusing to the sugar hydrolase.
Patent JP-2013168064-A (JP)
Title: Computer system and method for controlling computer system
Inventor: HAYASAKA HARUYASU
IPC: G06F13/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a computer system for synchronizing data of a preliminary core I/O with the latest data of a current core I/O, and for easily resuming an operation and a method for controlling the computer system.SOLUTION: A computer system 10 includes: a control part 11; a current IC 12 having a first input/output port 15 connected to the control part 11 and a first storage part 16 for storing setting information necessary for the boot of the computer system 10, which is connected to the control part 11; a preliminary IC 13 having a second storage part 17 for storing setting information necessary for the boot of the computer system 10, which is connected to the control part 11; and a first connection device 14 for connecting the first input/output port 15 to the preliminary IC 13. The computer system 10 is configured such that the setting information of the first storage part 16 and the setting information of the second storage part 17 are synchronized via the first input/output port 15 and the first connection device 14.
Patent JP-2013167578-A (JP)
Title: Magnetic sensor device
Inventor: MURAOKA DAISUKE
IPC: G01R33/07
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To solve conventional problems of: a complicated circuit configuration due to necessity of a detection voltage setting circuit configured with a bleeder resistance for setting a detection voltage level; error generation in detection voltage level due to the effect of independent power systems for each of a Hall element and the detection voltage setting circuit; and necessity of three signal processing periods including two sample phases and one comparison phase to remove each offset component.SOLUTION: One end of a variable resistance is coupled to GND. Each terminal of a Hall element can be coupled with the other end of the variable resistance, while switching over with four switches. Thus, a detection voltage level of magnetic field intensity can be arbitrarily set by a small-scale circuit. The detection voltage level is determined only by a resistance ratio, so that effect of power supply voltage or manufacturing variation can be suppressed. Signal processing can be simplified and also accelerated.
Patent JP-2012165387-A (JP)
Title: Method, system, and communication device for routing multicast message in ad-hoc wireless network
Inventor: LEE JOHN
IPC: H04W40/30
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and communication device for routing a message.SOLUTION: A method for routing a unicast message includes: receiving a first control packet including routing parameters from a group header node (1901); updating a routing table based upon the routing parameters; receiving a second control packet including additional routing parameters from a group node; updating the routing table based upon the additional routing parameters (1919); and generating a forwarding table from the routing table when both of the update steps are completed. The unicast message is routed based upon the forwarding table.
Patent JP-2013172234-A (JP)
Title: Manufacturing method of antenna structure
Inventor: SOMEYA KAORU
IPC: H01Q7/08
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an antenna structure, capable of quickly and easily manufacturing the antenna structure by simple work, and the antenna structure.SOLUTION: This invention is related to a manufacturing method of an antenna structure to be disposed inside an equipment case or the like. Antenna structures 7, 7 are manufactured by winding a magnetic thin body 22 around an outer periphery of a prismatic magnetic thin body winding member 20 for two or more times, detaching the wound magnetic thin body 22 from the magnetic thin body winding member 20, then performing cutting at positions S2, S2 of a pair of peak parts 22Y, 22Y facing each other or positions S1, S1 of bent parts 22M, 22M of the taken-out magnetic thin body 22 to form a plurality of antenna cores 71, 71 separated from each other, executing winding to straight parts 22T, 22T of the formed antenna cores 71, 71, and forming coils 72, 72.
Patent JP-2012135019-A (JP)
Title: Encoding method of distance information, decoding method, encoding device, decoding device, encoding program and decoding program,
Inventor: SHIMIZU SHINYA
IPC: H04N19/51
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To efficiently encode distance information indicating the distance from a camera to a subject.SOLUTION: A three-dimensional point restoration unit 1021 converts the distance from a camera to a subject into a value indicating a three-dimensional position which does not depend upon a position and a direction of the camera on which the distance to be encoded is based. A converted distance information calculation unit 1022 converts the three-dimensional position into a value for a leg drawn from a point that is indicated by coordinate values of the three-dimensional position to a number line in a predetermined three-dimensional space, and a converted distance information quantization unit 1023 quantizes the value. A distance information encoding unit 103 encodes the quantized value.
Patent JP-2013170625-A (JP)
Title: Control device of automatic transmission
Inventor: NAKAJIMA HIDEYUKI
IPC: F16H61/12
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission for securing high-quality driving of a plurality of clutch mechanisms, by highly accurately adjusting even initial pressure before branching off, without increasing cost.SOLUTION: A control device of an automatic transmission includes a shift group of forming a plurality of shift stages for converting a rotating speed when inputting-outputting power as two systems, and transmits the power by changing the rotating speed ratio. An automatic transmission body has hydraulic clutch mechanism 31 and 32 with each shift group for performing incorporation/separation into/from a power transmission passage, a hydraulic branch passage 52 for branching off operational hydraulic pressure with each clutch mechanism, a plurality of clutch solenoids 53 and 54 for adjusting supply hydraulic pressure with each clutch mechanism, and hydraulic sensors 55 and 56 for measuring the supply hydraulic pressure to the clutch mechanism. Hydraulic pressure information detected by the hydraulic pressure sensors by opening one clutch solenoid, is set as a measured value of the supply hydraulic pressure of a line solenoid 51 before branching off.
Patent JP-2013171714-A (JP)
Title: Keyboard device
Inventor: HOSONO KUNIO
IPC: H01H13/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device, with a simple and thin structure, which is capable of irradiating a key top with illumination light.SOLUTION: A support substrate 10 comprises: an illumination plate 11; a membrane laminate 13 provided on the illumination plate 11; and a reflection sheet 12 provided to overlap the lower face of the illumination plate 11. A key unit 20 includes: a unit base 21; a lifting/lowering support mechanism 30 which is supported on the unit base 21 so as to be freely operable; and a key top 2a which is supported by the lifting/lowering support mechanism 30 in a manner capable of being freely lifted and lowered. Fitting projections 26 and 27 are provided to be folded back from the unit base 21. The fitting projections 26 and 27 pass through clearance holes 13b and 13c of the membrane laminate 13 and are inserted into support holes 11a of the illumination plate 11. The lower ends of the fitting projections 26 and 27 are folded under the lower face of the reflection sheet 12 below the illumination plate 11 so that the unit base 21 is substantially fixed to the illumination plate 11.
Patent JP-2013170429-A (JP)
Title: Flushing water supply device, flushing water tank device with flushing water supply device and flush toilet bowl with flushing water tank device
Inventor: YAMAZAKI ATSUKO
IPC: E03D1/33
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a reliable flushing water supply device capable of stably discharging flushing water in a water reservoir.SOLUTION: A flushing water supply device 22 comprises a water supply pipe 30, a water supply valve 32 which is provided above and by the side of the water supply pipe, a small tank 34 which is fitted to the water supply pipe 30 and stores flushing water therein, a check valve 36 opening/closing apertures 34b, 34c formed on a bottom face 34a of the small tank, a float 38 which is provided within the small tank and moved vertically in response to fluctuation of a water level in the small tank, and an oscillating member 40 which is oscillated around a fulcrum P in the vicinity of the water supply valve by vertically moving the float and opens/closes the water supply valve. The small tank is formed in such a flat shape that a maximum length (h) in the vertical direction thereof becomes shorter than a maximum length (l) in the horizontal direction thereof by a predetermined amount, and a lever ratio L1/L2 of a distance L1 from the fulcrum P to a point Q of effort between the oscillating member and the float and a distance L2 from the fulcrum P to a point R of load between the oscillating member and the water supply valve.
Patent JP-2013175495-A (JP)
Title: Component built-in printed circuit board and method of manufacturing the same
Inventor: ISHIOKA TAKU
IPC: H05K3/46
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a component built-in printed circuit board which holds a chip component with sure, being thin in board thickness.SOLUTION: In a component built-in printed circuit board, a chip component which is square in top view is set in an air hole of a glass-material-contained organic resin substrate. A component support land is arranged in which four corners of the air hole are formed across a space from four corners of the chip component, and four sides of the air hole are caused to protrude into the air hole, with a land opening provided on a bottom of the air hole. The chip component is held by the component support land, and the chip component is covered with a build up layer from above and below. A component electrode upper side connection via hole which reaches an upper surface of an electrode terminal of the chip component from an upper surface of the build up layer, and a component electrode lower side connection via hole which reaches the component support land from a lower surface of the build up layer and then penetrates the land opening to reach the lower surface of the electrode terminal, are formed by metal plating.