baber/WOPTO huggingface dataset:
Patent JP-2013093746-A (JP)
Title: Communication apparatus and communication method
Inventor: NISHIKAWA NOBUYOSHI
IPC: H04J11/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress increase in a PAPR accompanying increase in the number of subcarriers in communication of an OFDM system, while simplifying processing for suppressing the increase in the PAPR.SOLUTION: A modulation part 11 generates a modulation signal by modulating an input signal by a predetermined modulation system, and transmits the modulation signal to a serial-parallel conversion part 12. The serial-parallel conversion part 12 performs serial-parallel conversion on the modulation signal, allocates the converted signal to subcarriers whose frequency components are orthogonal to each other, generates a subcarrier modulation signal, and transmits the subcarrier modulation signal to a synthesis part 13. The synthesis part 13 generates a baseband signal from the subcarrier modulation signal on the basis of a predetermined transformation matrix which is made by dividing a matrix showing Inverse Discrete Fourier Transformation into a plurality of square matrixes in which the number of rows and the number of columns are the same and by making values of elements except for those of a plurality of square matrixes positioned diagonally be 0. The synthesis part 13 transmits the baseband signal to a transmission part 14. The transmission part 14 generates a transmission signal from the baseband signal and transmits the transmission signal to another apparatus through an antenna 10.
Patent JP-2012055161-A (JP)
Title: Motor controller
Inventor: SUGIYAMA SHIGERU
IPC: H02P29/62
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of reducing an operative power consumed for a calculation process for an estimated temperature of a motor while the motor is suspended.SOLUTION: In a power window device, when an ignition switch signal comes to be OFF-signal while a motor is suspended, an operation mode of a control part is switched from a normal operation mode to a sleep mode. Upon receiving a wakeup signal from a sleep control circuit, the operation mode is restored to an active state only during active time, and then it is shifted automatically to a sleep state again. Upon receiving the wakeup signal from outside, the operation mode is switched from the sleep state to the normal operation mode. During the period the active state is restored from the sleep mode, an estimated temperature calculating means, based on a subtraction temperature data, correct an estimated temperature using a subtraction temperature corresponding to the estimated temperature stored in an estimated temperature storing means to calculate a new value. Then, the estimated temperature stored in the estimated temperature storing means is updated to be the estimated temperature that is calculated anew.
Patent JP-2012189575-A (JP)
Title: Groundwater profile monitoring system
Inventor: HA KYOO CHUL
IPC: G01V9/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a groundwater profile monitoring system.SOLUTION: The present invention provides a groundwater profile monitoring system including: a groundwater sensor configured to sense a state of groundwater; a driving unit including a sensor cable to which the groundwater sensor is connected at one end thereof and configured to vertically move the groundwater sensor; a data logger configured to receive and store sensing information sensed by the groundwater sensor and transmit the sensing information to a designated server; and a power supply unit configured to produce electric power using solar energy and supply the produced electric power to the driving unit and the data logger. According to the present invention, since a profile material of groundwater according to a depth of a tube well can be continuously collected, an accurate groundwater related material can be collected more efficiently.
Patent JP-2012164298-A (JP)
Title: Printer, print management system and user authentication program
Inventor: SUGIYAMA TAKASHI
IPC: G06F21/31
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress falsely authenticated printing due to leakage of authentication information.SOLUTION: A printer device (1) comprises: a printing unit (12); input reception units (14 and 16); an input request unit (14); and a control unit (11). For a user authenticated by first authentication processing (S201), when authentication information request conditions are established (S201=YES), the control unit (11) requires the user to input second authentication information by controlling the input request unit (14). In second authentication processing (S307), the control unit (11) performs authentication of the user by using the second authentication information. If the user is authenticated (S308=YES), the control unit (11) permits printing by the printing unit (12), on the other hand, if the user is not authenticated (S308=NO), the control unit (11) prohibits printing by the printing unit (12) (S313).
Patent JP-2013096900-A (JP)
Title: Transmission electron microscope and observation method of transmission electron micrographic image
Inventor: YAMAZAKI KAZUYA
IPC: G01N23/201
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a transmission electron microscope in which influences of a magnetic field on a specimen can be reduced when observing a transmission electron micrographic image.SOLUTION: A transmission electron microscope 100 comprises: an electron beam source 2; an illumination lens 4; an objective lens 6; a second objective lens 8; a selected-area aperture 16; a projection lens 10; a detector 12; and a control section which controls at least the illumination lens 4, the second objective lens 8, and the projection lens 10. A first plane 17 is positioned between the second objective lens 8 and the projection lens 10, and the control section 22 performs first processing for controlling the illumination lens 4 to illuminate a specimen S with electron beams L, controlling the second objective lens 8 to image a diffraction pattern of the specimen S on the first plane 17, and controlling the projection lens 10 to form a transmission electron micrographic image of the specimen S imaged by the second objective lens 8 on a second plane (photo-detection section 13).
Patent JP-2013102616-A (JP)
Title: Vehicle
Inventor: MUTA KOICHIRO
IPC: B60L50/13
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To inform a driver of an operating state of a vehicle when the motor for running locks in a motor running mode.SOLUTION: When the motor is in a locked state, the carrier frequency fc that is the frequency to perform switching of the transistor of an inverter is reduced in an audible range if larger the accelerator position Acc (S130). As a result, the sound volume and the frequency of the electromagnetic sound corresponding to the accelerator position Acc are output from the inverter and the motor, and the operating state of the vehicle can be informed to the driver by the sound corresponding to the amount of depressing of the accelerator pedal. As a result, the driver can forecast to which extent he feels the dashing out feeling when the vehicle starts the movement, and can control the sense of incompatibility by an abrupt dashing out feeling.
Patent JP-2013100877-A (JP)
Title: Hub unit bearing
Inventor: KITA MASAHIRO
IPC: F16C25/08
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a hub unit bearing, in which pre-load change during temperature rise can be suppressed.SOLUTION: The hub unit bearing includes a plurality of rolling elements 8 which makes angular-contact with inner rolling element raceway surfaces 16a, 16b and outer rolling element raceway surfaces 28a, 28b, and is rotatably loaded into two rows of rolling element raceway paths formed between the outer rolling element raceway surfaces 28a, 28b and the inner rolling element raceway surfaces 16a, 16b, adjacent raceway members 6a, 6b come into contact with the rolling elements 8 in a direction along the width direction of the rolling element raceway path, at parts which approach in a direction along the width direction of the rolling element raceway path, an outer annular member 4 has an outer member side projection 26 which protrudes between the adjacent raceway members 6a, 6b toward an outer diameter surface of an inner annular member 2, and makes contact with adjacent raceway members 6a, 6b, and material of the outer annular member 4 has a linear expansion coefficient larger than material of the raceway members 6a, 6b.
Patent JP-2013103281-A (JP)
Title: Runout adjusting device of tool holder and runout adjusting method of the same
Inventor: SHIMIZU TEIICHI
IPC: B23Q11/00
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a runout adjusting device which is used without applying additional work to the tool holder, and simply manufactured at low costs, and enables easy mounting work and runout adjusting work, and a runout adjusting method of the tool holder.SOLUTION: A runout adjusting member 17 that is detachably attached to a shaft 16 of the tool holder 11 includes an annular body 19 formed in a ring shape with a hollow part 18 fitted at the outer circumferential face of the shaft 16 of the tool holder 11, and a fixation screw member 20 for fixing the annular body 19 to the shaft 16 of the tool holder 11. Runout adjusting screws 21 that can abut on the flange side face 11a of the tool holder 11 are arranged in at least one or more positions of the side face in the circumferential direction of the annular body 19, and recesses for balance in at least one or more positions are formed in the circumferential direction of the outer circumferential edge of the annular body 19.
Patent JP-2013103575-A (JP)
Title: Attaching structure of under cover
Inventor: KAWAMURA HIROKI
IPC: B62D25/20
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of an undercover which is configured to prevent earth and sand from accumulating in a gap between a frame and an undercover to improve a corrosion resistance of an entire battery pack component.SOLUTION: In the attaching structure of the undercover, the frame arranged between left and right side members and supporting a battery pack (A) is integrally joined with the left and right side members 2 by using cross members 3 and 5, and the undercover is attached to the frame to cover the frame and the battery pack from thereunder. The undercover is formed by dividing into a front undercover 31 for covering a front part of the frame and a rear undercover 32 for covering a rear part thereof. Flanges of peripheral edges of the front and rear undercovers are respectively in close contact with bottom wall faces 311 and 321 opposing thereto and extending forward, rearward, leftward, and rightward of the frame, and are formed so that peripheral ends of the flanges are positioned at offset positions toward a center of the frame from peripheral ends of the bottom wall faces.
Patent JP-2013104115-A (JP)
Title: In-furnace conveyance device and heating furnace
Inventor: YAMAMOTO SHUNSUKE
IPC: C21D1/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To achieve much simpler and more inexpensive facilities whose maintenance and the like can be performed more easily compared to walking beam types, when moving objects to be processed in turn by means of an in-furnace conveyance device over an affixed beam provided above the furnace bottom in a heating furnace.SOLUTION: A plurality of affixed beams 14 that are along the direction of conveyance of objects A to be processed in a heating furnace 10 are provided above the furnace bottom 13, a plurality of conveyance guide grooves 17 are provided in a manner so as to penetrate the furnace bottom in the width direction of the heating furnace along the direction of conveyance of the objects to be processed, a rising/falling holding unit 22b that rises and falls protruding upward through the conveyance guide groove is provided to a cart 22 that travels along the conveyance guide groove, the rising/falling holding unit is raised causing the object to be processed held at the affixed beam to be held by the rising/falling holding unit, also the cart is caused to travel to a predetermined position in the direction of conveyance, and the objects to be processed held at the affixed beam are moved in turn.
Patent JP-2013110591-A (JP)
Title: Wireless communication terminal device and retransmission control method
Inventor: NUNOME TOMOYA
IPC: H04L1/16
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication terminal device and a retransmission control method capable of reducing delay and improving throughput even when the wireless communication terminal device repeatedly detects identical DAI.SOLUTION: An ACK/NACK bit state management section 105 manages the setting state of the ACK/NACK bit as either "unset" or "set". When the ACK/NACK bit corresponding to a detected DAI is "set", the management section sets NACK requesting a retransmission irrespective of the decoding result of a DL data. The ACK/NACK bit generating section 106 generates an ACK/NACK bit according to the setting of the ACK/NACK bit state management section 105.
Patent JP-2013113606-A (JP)
Title: Radar communication device
Inventor: ABE TAKESHI
IPC: G01S13/87
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a radar communication device capable of performing data communication with an other ship in which an antenna rotates.SOLUTION: A radar communication device 10 includes a radar transmission/reception section 16 for transmitting/receiving a radar wave, and a communication transmission/reception section 20 for transmitting/receiving communication data. The radar communication device communicates with an other ship in which an antenna rotates by synthesizing the communication data with the radar wave and transmitting/receiving it, and includes a communication antenna 44 which receives the communication data and supplies the received communication data to the communication transmission/reception section 20. The radar transmission/reception section 16 synthesizes the communication data with the radar wave and transmits it from a radar antenna 30 for transmitting/receiving the radar wave. The communication antenna 44 is nondirectional.
Patent JP-2013119870-A (JP)
Title: Constant velocity universal joint
Inventor: KOBAYASHI NORIYOSHI
IPC: F16D3/84
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal joint capable of operating to a large angle (for example, about 20°) though the joint has a spherical sealing structure.SOLUTION: The constant velocity universal joint allows a shaft 56 to slide relative to an inner joint member 46 and includes a sealing member S arranged between an outer joint member 43 and the shaft 56. The sealing member S includes: a spherical sealing inner ring 72 having a convex spherical sealing face 71; and a spherical sealing outer ring 74 having a concave spherical sealing face 73 that relatively slides on the sealing face 71 of the spherical sealing inner ring 72. The spherical sealing inner ring 72 is mounted on the outer joint member side, while the spherical sealing outer ring 74 is fixed to the inner joint member 46 via a sealing outer ring pedestal 76.
Patent JP-2013119623-A (JP)
Title: Packaging film and method of manufacturing the same
Inventor: NISHIZAWA TAMOTSU
IPC: C08K5/103
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel packaging film which principally consists of a chlorine-containing resin and can prevent bleed-out of a plasticizer while developing desired softness characteristics.SOLUTION: The packaging film includes: (A) 100 pts.mass of a chlorine-containing resin; and (D) 20-60 pts.mass of a modified epoxidized vegetable oil which is a reaction product of an epoxidized vegetable oil (B) and an acid (C).
Patent JP-2013122962-A (JP)
Title: Wiring board
Inventor: HIDA TOSHINORI
IPC: H05K3/46
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of improving adhesion between a core material and an insulation layer stacked and formed on the insulation layer.SOLUTION: A wiring board comprises: a core material having a first main surface, a second main surface opposing to the first main surface and a plurality of through holes passing from the first main surface to the second main surface; a plurality of resin members filled in a plurality of through holes; a plurality of through holes formed on a plurality of resin members; a plurality of through hole conductors formed on inner peripheral surfaces of a plurality of through holes; a plurality of lid plating parts electrically connected to the plurality of through hole conductors and covering ends of the plurality of through holes; and a wiring board layer located on at least one of the first main surface side or the second main surface side. Some of the plurality of lid plating parts are not electrically connected to wirings of the wiring board layer.
Patent JP-2013122882-A (JP)
Title: Light guide for led light source
Inventor: TANI KENTA
IPC: F21V8/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To make a structure that can manufacture at a low cost, a light guide in which a light source and a light-incident face are positioned relatively apart from each other.SOLUTION: The light guide includes a cylindrical part 70 having a third light-incident face 71 at one end for emission light from the LED light source 60 to be incident into, and a circular lens part 30 with its center part bored is loaded to be wound around an outer periphery in the vicinity of the third light-incident face 71 of the cylindrical part 70. With this, light L3 incident from the LED light source 60 into the cylindrical part 70 through the third light-incident face 71, and light L4 guided through the circular lens part 30 from the LED light source 60 and emitted into the atmosphere from the circular lens part 30 are both to be parallel light along a center axis X in a length direction of the cylindrical part 70.
Patent JP-2012056575-A (JP)
Title: Brake control system
Inventor: NISHINO KIMIO
IPC: B60T8/00
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To use one brake operation amount detection device in a brake control system including a plurality of control devices using brake operation amount detection devices.SOLUTION: The brake control system includes: a master-cylinder pressure control device that controls a master-cylinder pressure based on a brake operation amount; a wheel-cylinder pressure control device that controls a wheel-cylinder pressure of each wheel; and one master-cylinder pressure detection device that outputs a signal for calculating the master-cylinder pressure. The master-cylinder pressure control device controls the master-cylinder pressure based on an output result outputted from the one master-cylinder pressure detection device, and the wheel-cylinder pressure control device controls the wheel-cylinder pressure based on the output result outputted from the master-cylinder pressure detection device. The one master-cylinder pressure detection device is electrically connected to the wheel-cylinder pressure control device to receive power voltage from the wheel-cylinder pressure control device, and is installed on a master cylinder.
Patent JP-2012140948-A (JP)
Title: Fuel nozzle passive purge cap flow
Inventor: BAILEY DONALD MARK
IPC: F02C7/22
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To use the end cap purge feed that is free of quat fuel to provide an alternate means to purge the fuel nozzle tips and eliminate the flame holding risk from the design.SOLUTION: A cooling circuit for a fuel nozzle in a gas turbine includes an end cap cavity receiving passive purge flow from a compressor (12) of the turbine (10), and fuel nozzle swozzles (28) disposed in a swozzle shroud that impart swirl to incoming fuel and air. Purge slots (32) are formed in the swozzle shroud and through the fuel nozzle swozzles in fluid communication with the end cap cavity. The purge slots are positioned upstream of a quat fuel injection passage (27), and the passive purge flow enters fuel nozzle tip cavities of the fuel nozzle to provide tip cooling and tip purge volume without mixing the passive purge flow with quat fuel.
Patent JP-2013134103-A (JP)
Title: Positional information detection sensor, manufacturing method of positional information detection sensor, encoder, motor device and robot system
Inventor: HIKICHI TETSUYA
IPC: G01D5/245
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a positional information detection sensor which can be small-sized, a manufacturing method of the positional information detection sensor, an encoder, a motor device and a robot system.SOLUTION: A positional information detection sensor comprises a first chip in which a first magnetic field detector is packaged for detecting a magnetic field in a first magnetic pattern, and a second chip which is joined with the first chip while confronting surfaces with each other and in which a second magnetic field detector is packaged for detecting a magnetic field in a second magnetic pattern different from the first magnetic pattern.
Patent JP-2012144533-A (JP)
Title: Transcription factor modulating compound and method of use thereof
Inventor: LEVY STUART B
IPC: A61K31/496
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an identification method of a compound useful as an anti-infective agent that decreases resistance, virulence or growth of microbes.SOLUTION: A microbial cell including (1) a selectable marker under the control of a transcription factor responsive sequence and (2) a transcription factor is brought into contact with a compound under conditions which allow interaction of the compound with the microbial cell, and the ability of the compound to affect the growth or survival of the microbial cell is measured as an indication of whether the test compound modulates the activity of the transcription factor.
Patent JP-2013132397-A (JP)
Title: Syringe type ejector
Inventor: IIZUKA SHIGEO
IPC: A61M11/00
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a new syringe type ejector stably frothily or mistily discharging a content liquid without impairing operability even if the amount of the content liquid is small while making the content liquid cartridged.SOLUTION: This syringe type ejector is formed with the cartridge by: forming a cartridge body 1A-1 forming a sealed space by sealing the inside of the tip of a cylindrical member 6 by a pressure release valve 7 and sealing the inside of the rear end by a plunger 8; and storing a nozzle incorporating a mesh ring as an auxiliary cartridge. The pressure release valve 7 has a valve element 7a which is held on the tip side of the cylindrical member 6 through an elastic member 7b and can move against the energizing force of the elastic member 7b by a pressure received from the content liquid, and the inside of the cylindrical member 6 is formed with inner grooves 6c forming passages of the content liquid between the valve elements 7a and the cylindrical member 6 by the movement of the valve element 7a.