baber/WOPTO huggingface dataset:
Patent JP-2013141186-A (JP)
Title: Radio relay device and radio communication method
Inventor: HAMAZAKI MASAMITSU
IPC: H04W16/26
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a radio relay device and a radio communication method which can control handover of a radio terminal to enhance throughput after the handover.SOLUTION: A radio relay device 10 comprises: a base station side communication unit 22; a terminal side communication unit 32; control units 24 and 34 which acquire a MCS (Modulation and Coding Scheme) from the data received by the base station side communication unit 22 from a radio base station, and calculates an amount of uplink transmittable bit which is an amount of transmittable bit from the radio base station to the radio relay device 10. The control units 24 and 34 acquire a CQI (Channel Quality Indicator) from the data received by the terminal side communication unit 32 from a radio terminal, calculates an amount of downlink transmittable bit on the basis of the CQI, and determines whether to instruct the radio terminal to handover to the radio base station on the basis of the amount of uplink transmittable bit and the amount of downlink transmittable bit.
Patent JP-2012118546-A (JP)
Title: Fast lattice vector quantization
Inventor: XIE MINJIE
IPC: H03M7/30
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of an audio codec.SOLUTION: Methods, devices, and systems for coding and decoding audio are disclosed. Digital samples of an audio signal are transformed from a time domain to a frequency domain. The resulting transform coefficients are coded with a fast lattice vector quantizer. The quantizer has a high rate quantizer and a low rate quantizer. The high rate quantizer includes a scheme to truncate a lattice. The low rate quantizer includes a table based searching method. The low rate quantizer may also include a table based indexing scheme. The high rate quantizer may further include Huffman coding for the quantization indices of transform coefficients to improve the quantizing/coding efficiency.
Patent JP-2013145988-A (JP)
Title: TIME DELAY DIVERSITY/SATELLITE DIVERSITY (TDD/Sat-D) SYSTEM USING TWO EARTH STATIONS OF CLOSE RANGE
Inventor: HATSUDA TAKESHI
IPC: H04B7/08
Filed: 2012-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient diversity effect in the Sat-D system for avoiding line disconnection due to rainfall by using two satellite signals, in the fixed satellite services using Ku, Ka bands.SOLUTION: Availability ratio of line is enhanced by using two earth stations separated about 3-5 km, and using a diversity mode for switching to other earth station when the rainfall attenuation of one earth station increases. Furthermore, when the rainfall attenuation increases and the line is disconnected, switching is made to the TDD/Sat-D system where a repeater transmitting a delayed signal is operated on two satellites and a signal is transmitted with as much delay as a delay amount (t1-t2), and received via a delay circuit in the earth station. Degradation in the availability ratio of line is improved by demodulating a signal of highest signal strength.
Patent JP-2013146957-A (JP)
Title: Heat generation restriction controller and heat generation restriction control method in electronic equipment, and the electronic equipment
Inventor: SUNAGA YASUO
IPC: H02P29/02
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat generation restriction controller and a heat generation restriction control method in electronic equipment which are capable of appropriately suppressing overheat of a power supply by appropriately setting a second control value for canceling heat generation restriction control to be started according to the heat accumulation amount of an actuator, and to provide the electronic equipment.SOLUTION: Pause time TWP and cancel temperature dToff are fixed from motor load information and head operation rate information (S1). The current value, the effective current, the heat generation amount, and the heat generation temperature of each motor are calculated successively from the duty ratio of a PWM signal for motor control (S2 to S5). Furthermore, whether or not a condition for setting a heat generation flag Fn=1 is established for each motor, and the heat generation flag Fn is set to a value corresponding to the determined result (S6 to S8). When the heat generation flag Fn=1, a pause rate WMn is calculated, and pause time TWMn is calculated by multiplying the previous drive time TMcr of a carriage motor by the pause rate WMn. The longest pause time of the TWMn and the TWP is set before the carriage motor is driven (S13).
Patent JP-2013155443-A (JP)
Title: Glove
Inventor: YUASA NAOICHI
IPC: A41D19/00
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a glove suitable for working and the like, having good "wearing comfortableness" owing to just fitting of parts of the glove corresponding to finger crotches, and capable of reducing production cost owing to simple sewing with a small number of parts.SOLUTION: A gun cut type glove A includes a first part 1 in which a little finger region 1A and a forefinger region 1B are integrated, and a second part 2 having a middle finger region 2A and a medical finger region 2B between the little finger region 1A and the forefinger region 1B, wherein the second part 2 is constituted to be longer than usual, and side edges of a gusset part 2Ab2 on the medical finger side of the middle finger region and a gusset part 2Bb2 on the middle finger side of the medical finger region are constituted with both tilting taper shaped lines L20, L21 so that the measure in the width direction is wider from that of the finger tip region on the both ends in the longitudinal direction toward the root side of the middle finger, and the first cut line L1 of the first part for sewing the second part is displaced to the wrist side.
Patent JP-2013106931-A (JP)
Title: Reception circuit, ultrasound probe and ultrasound image display apparatus
Inventor: AMAMIYA SHINICHI
IPC: A61B8/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a reception circuit with little power consumption for an ultrasound probe.SOLUTION: The reception circuit (10) includes: an amplification part (12) for amplifying a current of echo signals received in an ultrasound vibrator; and a delay part (14) connected to the amplification part and provided with a first circuit and a second circuit for applying delay time to an output current. Then, the first circuit (142) and the second circuit (144) have 4n (n is a natural number) capacitor banks (CA, CB), and each capacitor bank includes two or more capacitors of different capacitances, each configured to write therein an output current amplified by the amplification unit, write switches (WS) configured to write the output current into the first and the second capacitors, and read switches (RS) configured to read the output current written into the first and the second capacitors.
Patent JP-2012133376-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type display device with a pixel structure in which a high opening ratio is achieved without increasing the number of masks and steps by optimizing the arrangement of a pixel electrode, a gate wire, and a source wire formed in a pixel portion.SOLUTION: An active matrix type display device comprises: a gate electrode and a source wire on an insulation surface; a first insulation layer on the gate electrode and the source wire; a semiconductor layer on the first insulation film; a second insulation layer on the semiconductor film; a gate wire connected to the gate electrode on the second insulation layer; a connection electrode connecting the source electrode and the semiconductor layer; and a pixel electrode connected to the semiconductor layer.
Patent JP-2013153923-A (JP)
Title: Game machine
Inventor: NISHIMURA YUHEI
IPC: A63F7/02
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of adding amusement as a presentation to an announcement of an operation effective period, and allowing a player to know in advance a possibility of an operation presentation being started without limitation on the time to read-ahead reservations etc.SOLUTION: A game machine makes an announcement on an operation presentation to execute a prescribed operation time presentation process based on an operation of an operating means 12 during an operation effective period by displaying an announcement image 36 on an image display means 29 to make an announcement regarding the operation effective period. Display patterns of the announcement image 36 on the image display means 29 include a first display pattern to change the display to a second mode via a first mode in a prescribed period, and a second display pattern to terminate the display via the first mode without the change to the second mode. The operation effective period is started based on the change from the first mode to the second mode during the display in the first display pattern, but the operation effective period is not started during the display in the second display pattern.
Patent JP-2013156151-A (JP)
Title: Method for evaluating composite material
Inventor: OTSUKA YOICHI
IPC: G01N23/225
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating a composite material, which can simply and quantitatively measure the distribution state of a conduction filler of the composite material.SOLUTION: The method for evaluating a composite material includes the steps of: forming an electrode on a surface other than a surface of a composite material where a plurality of conductive fillers are dispersed in a non-conductive matrix; generating secondary electrons by irradiating the surface of the composite material with an electron beam while applying a positive potential to the electrode; measuring the amount of the secondary electrons generated from the surface of the composite material and converting a magnitude of the amount of the secondary electrons to a contrast to display it as a secondary electron image; and measuring, from differences in the contrast of the secondary electron image, the distribution state of the conduction filler in which conductive fillers existing on the surface of the composite material and a surface other than the surface are electrically conducting.
Patent JP-2013154304-A (JP)
Title: Nonwoven fabric for semipermeable membrane support
Inventor: SOYAMA TOMOHIKO
IPC: D04H1/541
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric for a semipermeable membrane support which can provide good adhesion of a semipermeable membrane to a support, can make thickness of the semipermeable membrane uniform and does not undergo penetration of a coating solution through the nonwoven fabric.SOLUTION: A nonwoven fabric for a semipermeable membrane support is a nonwoven fabric mainly composed of organic synthetic fibers and has a semipermeable membrane supported on one surface thereof, wherein each of a coating surface of the nonwoven fabric, which is a surface to be coated with the semipermeable membrane, and a non-coating surface of the nonwoven fabric, which is a surface opposed to the coating surface, has a Bekk smoothness degree of 5 seconds or more and internal bond strength of the nonwoven fabric falls within the range from 0.4 to 0.8 N×m as measured in the sheet lateral direction.
Patent JP-2013153703-A (JP)
Title: Combine harvester
Inventor: SAKAMOTO NORIYUKI
IPC: A01D63/04
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem of causing the occurrence of rootstock splitting and push-down of culm if a reaping width is enlarged to perform work in a field with normal interrow spacing in assuming work for moving the tip of a grass divider right and left in a field with interrow spacing different from normal interrow spacing.SOLUTION: A reaping apparatus 4 includes raising devices 8 provided behind a plurality of grass dividers 7. The tip of a left grass divider 7L and the tip of a right grass divider 7R of the grass divider 7 are respectively formed to be movable right and left. When the tip of the left grass divider 7L and the tip of the right grass divider 7R are moved in a mutually approaching direction, grain culm for two rows are introduced between them, and when the tip of the left grass divider 7L and the tip of the right grass divider 7R are moved in a mutually separating direction, grain culm for four rows are introduced between them. Raking devices 11 having raking lugs 35 are provided behind the raising devices 8, and the front ends of the raking devices 11 are disposed in proximity to the back faces of the raising devices 8.
Patent JP-2012177910-A (JP)
Title: Decorative colored plastic lens
Inventor: TSUISHI MICHIHIRO
IPC: G02B1/10
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide colored plastic which has excellent designability and is decorated.SOLUTION: In the plastic lens in which the rear surface side and a part of the surface side of an optical surface are colored by a colorant so that the colors of the colored surfaces become one or more colors different from each other, a part or all of a portion which is not colored do not face each other in the optical axis direction.
Patent JP-2013146513-A (JP)
Title: Clothes storage case for travel including multifunctional board
Inventor: YAHATA JUNKO
IPC: A45C5/00
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a clothes storage case for travel including a multifunctional board, which is different from a conventional "storage case only for portable use", significantly reduces the time to be spent for dressing during travel by enabling easy-folding of clothes and portability without losing shape, and using a hook equipped therein, and allows a user to have fun with arrangement, so as not to reduce the time and effort for dressing during the travel or waste the precious time.SOLUTION: In a multifunctional storage case for travel including a multifunctional board, a storage case body is made of a lightweight material such as a nylon cloth, a front face portion is formed of a see-through mesh, a storage pocket in the body is provided with a fastener, connection parts formed in an upper part and a lower part of the body have connection components such as snaps, and pressing cloths for assisting insertion/removal of clothes and protecting clothes are attached to the right and left sides of the body. The clothes storage case for the travel including a multifunctional board is configured by a set of the storage case body including a detachable hook and a multifunctional board having a handle part made of a lightweight material such as foamed polyethylene.
Patent JP-2013159759-A (JP)
Title: Thermally conductive sheet
Inventor: IZUMITANI SEIJI
IPC: C08L63/00
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive sheet excellent in thermal resistance, moldability, and thermal conductivity.SOLUTION: The thermally conductive sheet 1 includes a boron nitride particle 2, an epoxy resin and a curing agent, the epoxy resin includes a crystalline bisphenol type epoxy resin, and the curing agent includes a phenol resin containing a partial structure represented by formula (1).
Patent JP-2012144974-A (JP)
Title: Device for effectively pressing and ventilating air supported structure and method therefor
Inventor: CHELF JONATHAN DAVID
IPC: E04H15/22
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for effectively pressing and ventilating an air supported greenhouse or other structures requiring pressing and ventilation.SOLUTION: Optional external wind current and external wind pressure are directed to the internal space of the air supported structure by using one or a plurality of fans connected in parallel, and are directed from the internal space to the outside by exhaust means for adjusting an internal pressure. Thus, the internal space of the structure is ventilated and pressed through a help of the optional external wind and the reliability of mechanical flow means (fans). A light permeable membrane is supported only by an internal air pressure itself against the weight of the membrane and dynamic pressures of the external wind. Benefits are less power consumption, the minimal internal static pressure, less potential film breakage, more light transmission, less cost, and a smaller size or the like.
Patent JP-2013168091-A (JP)
Title: Network terminal system and terminal device
Inventor: ITAGAKI TSUGIO
IPC: G06F17/30
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of providing viewers with information on keywords or the like in a TV program while the viewers are watching TV.SOLUTION: A terminal device includes: input means; connection means for receiving first program status information, which identifies a program transmitted by a broadcast receiver and selected by the broadcast receiver, transmitting second program status information produced based on the first program status information to an associated information delivery device, and receiving program related information which is produced by the associated information delivery device upon reception of the second program status information and includes keyword information on the program identified from the second program status information; and display means for displaying a keyword included in the keyword information contained in the received program related information on a program related information display screen and, when the keyword is selected via the input means, displaying information on the keyword.
Patent JP-2012185816-A (JP)
Title: Electronic device
Inventor: HISADA KOICHI
IPC: G06F3/041
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device, including a piezoelectric element for bending and vibrating a touch panel, in which attenuation of vibration is reduced and sufficient waterproofing and dustproofing are realized.SOLUTION: An electronic device 1 includes a touch panel 20, a sheet-like member 22 for affixing the touch panel 20 thereto, vibration parts 50 for vibrating the touch panel 20, and support members (10a and 10b) for supporting the sheet-like member 22. The sheet-like member 22 includes a packing 24 made of an elastic material and sealing a peripheral portion. The support members (10a and 10b) sandwiches the packing 24 made of the elastic material so that the sheet-like member 22 is supported by the support members (10a and 10b) so as to vibrate and that a space between the sheet-like member 22 and the support members (10a and 10b) is sealed.
Patent JP-2013170868-A (JP)
Title: Electric testing apparatus and electric testing method
Inventor: KATSUMI KENICHI
IPC: G01R31/12
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric testing apparatus in which an electric test can be performed without using an SFgas of which the global warming coefficient is high, and a test time can be shortened remarkably, and an electric testing method.SOLUTION: An electric testing apparatus comprises a container in which a sample is accommodated, a voltage application section which applies a voltage to the sample accommodated in the container, a bubbling section which generates air bubbles by leading a bubbling gas into an insulating solution, atomizes an insulating component dissolved in the insulating solution into air bubbles, generates a mixed gas comprised of the bubbling gas and the atomized insulating component and supplies the mixed gas into the container, and a gas supply section which supplies the bubbling gas into the bubbling section.
Patent JP-2013174507-A (JP)
Title: Pressure sensor
Inventor: IMAI HIROSHI
IPC: G01L19/06
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor which suppresses a malfunction that a liquid flow rate fluctuates or the like because air bubbles or the like stagnate in a liquid chamber and the stagnated air bubbles or the like flow out in a lump.SOLUTION: A pressure sensor 10 includes a pressure detection part 20 having a pressure receiving surface 15 in contact with liquid to detect liquid pressure to a pressure reception part 16 included in the pressure receiving surface 15, and a housing 14 having a housing inner wall 19 for defining a liquid chamber 11 together with the pressure receiving surface 15. The housing inner wall 19 is provided with an inflow hole for causing liquid flow into the liquid chamber 11 and an outflow hole for causing the liquid to flow out of the liquid chamber 11, at least a portion of a connection part connected to the pressure receiving surface 15 in the housing inner wall 19 is an inner wall of the outflow hole, and the housing inner wall 19 of the part being the inner wall of the outflow hole projects outside the liquid chamber 11 more than the other connection part adjacent to the part being the inner wall of the outflow hole.
Patent JP-2013178127-A (JP)
Title: Ultrasonic flow meter and ultrasonic calorimeter
Inventor: IZUMI KOJI
IPC: G01F1/66
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flow meter and an ultrasonic calorimeter without limitation of a using temperature range.SOLUTION: In addition to ultrasonic transmission/reception devices 2 and 3 disposed on an upstream side and a downstream side of a measurement pipe 1, a temperature sensor 4 for detecting a temperature of a fluid flowing through the measurement pipe 1 is provided. For instance, when the fluid is water, in a kinetic viscosity calculation part 506, kinetic viscosity ν is obtained from a water temperature T obtained from a sound velocity c in a temperature range of 0-55°C, and the kinetic viscosity ν is obtained by a water temperature TR detected by the temperature sensor 4 in the temperature range of 55-100°C. A Reynolds number Re is calculated from the kinetic viscosity ν obtained by the kinetic viscosity calculation part 506 and a flow velocity V' obtained by a flow velocity calculation part 502, a flow rate correction coefficient k is obtained from the Reynolds number Re, and a measurement flow rate Q' is corrected by the obtained flow rate correction coefficient k.
Patent JP-2013179205-A (JP)
Title: Welding transformer, welding transformer assembly, and welding device
Inventor: KAI KOJI
IPC: B23K11/24
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To enable fast and accurate welding control of a large current, and to save power consumption.SOLUTION: A welding transformer includes: an annular magnetic core 25; a primary coil 12 which is split-wound; and a plurality of positive side coils 14 and a plurality of negative side coils 16 which are alternately put between clearances 12a of the primary coil 12 one by one. The coils are fixed on one surface of a connection substrate 62. On the other surface of the connection substrate 62, the positive side coils 14 are electrically connected to a positive side conductor 30 through a first coupling electrode plate 44. The negative side coils 16 are electrically connected to a negative side conductor 32 through a second coupling electrode plate 46. Connecting portions between the positive side coils 14 and the negative side coils 16 are electrically connected to a third coupling electrode plate 48. Across a thin insulation layer 31, the positive side conductor 30, a rectifier element 18, and a first electrode plate 34 are disposed on one side, and the negative side conductor 32, a rectifier element 20, and a second electrode plate 36 are disposed on the other side. The first electrode plate 34 and the second electrode plate 36 are electrically connected by a third electrode plate 38. A large capacity with reduced size is materialized, and a plurality of units can be combined to be used while connecting output sides in parallel.