baber/WOPTO huggingface dataset:
Patent JP-2012034355-A (JP)
Title: Method and apparatus for major group scheduling in fixed beam communication system
Inventor: FREDERICK W BOOK
IPC: H04J11/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an OFDMA communication system that schedules partial usage sub channels (PUSC) major groups in a wireless communication system.SOLUTION: The OFDMA communication system schedules PUSC major groups by assigning a beam matrix of a plurality of beam matrices to each major group of multiple PUSC major groups, receiving an uplink signal from each user device of multiple user devices, which uplink signal provides an indication of a channel response associated with the user device, determining, for each user device of the multiple user devices and based on the indication of channel quality received from the user device, a beam matrix and major group to which to assign the user device, and based on the determination of a beam matrix and major group to which to assign each user device of the multiple user devices, assigning two or more user devices of the multiple user devices to a same beam matrix and major group during a same time slot.
Patent JP-2013015794-A (JP)
Title: Banner combining organic electroluminescent devices
Inventor: HANDA KEISHIN
IPC: G09F19/22
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a banner using organic electroluminescent devices that relates to a banner to be installed in an express highway, a service area and the like.SOLUTION: An organic electroluminescent device 16 that can light independently serves as a unit display part. The unit display part can independently display a character, symbol, and figure 17 to be displayed, by lighting independently. The area of the unit display part is preferably 500 cmor more, and more preferably 1000 cmor more. The light emission area in each unit display part is preferably 30% or more, and more preferably 50% or more. With each area in the range described above, the display is sufficiently visible even from a distant position, and various patterns of display are available by lighting the unit display parts independently.
Patent JP-2013017533-A (JP)
Title: Cover for injector
Inventor: TSUZUKI MASAMITSU
IPC: A62C13/76
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cover for an injector, which can be attached easily and securely to the injector without causing the waste of paper in manufacturing.SOLUTION: The cover for the injector includes: a pair of the side-face plates 20 and 30 for covering both sides of the head part of the injector 50; a connection plate 40 for mutually connecting them; a pair of tongue pieces 23 and 33 formed by providing notches to the side-face plates 20 and 30, and extending in the front/back directions; and the upper projection parts 24 and 34 and lower projection parts 25 and 35 respectively provided to the upper edges and lower ends of the leading end parts of the tongue pieces 23 and 33. The tongue pieces 23 and 33 are folded into the back sides of the side-face plates 20 and 30 respectively, so that their leading end parts are positioned between upper side lever 51 and lower side lever 52 of the injector 50, and that the upper projection parts 24 and 34 and the lower projection parts 25 and 35 are respectively engaged with the recessed parts in the undersurface of the upper side lever 51 and the upper surface of the lower side lever 52, thereby being engageable with the head part of the injector 50.
Patent JP-2013020665-A (JP)
Title: Optical disk drive
Inventor: INOUE MASAOMI
IPC: G11B33/12
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive capable of, even when a user of a notebook-personal computer presses a keyboard and when a housing and a rotating body stored in the housing come into contact with each other due to the pressing force transmitted to the housing of the optical disk drive, stably reducing a contact noise due to a contact.SOLUTION: The optical disk drive includes: an optical disk holder 11 that holds an optical disk; a rotation driver that drives to rotate the optical disk holder 11; a housing 50 that stores the optical disk holder 11 and the rotation driver; and a shaft 31 that is positioned at a rotation axis of the optical disk, one end 32 of which is engaged with the optical disk holder 11 and the other end is engaged with the rotation driver to transmit a drive force from the rotation driver to the optical disk holder 11. The end 32 of the shaft 31 has a front end 32a having a spherical shape, and the front end 32a of spherical shape protrudes from the optical disk holder 11 facing to a plane 50a forming the housing 50.
Patent JP-2012092295-A (JP)
Title: Method for producing pigment fine particle having anthraquinone structure and color filter
Inventor: YAMAUCHI NOBUHIKO
IPC: G02B5/22
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing pigment fine particles by which pigment fine particles each having a nano-sized particle diameter and an anthraquinone structure are easily obtained.SOLUTION: The method for producing pigment fine particles having an anthraquinone structure includes: a first process for obtaining a mixed solution (A) having a liquid temperature (T1) of 50°C or less and including a deposited pigment having an anthraquinone structure by mixing 300-3,000 pts.mass of water with 100 pts.mass of a sulfuric acid solution in which the content of the pigment having the anthraquinone structure is 2-25 mass%; and a second process for adjusting the temperature of the mixed solution (A) to a temperature (T2) equal to or lower than 30°C, at which a solution state is maintained. In the method, adjustment to the temperature (T2) is carried out within 30 sec by setting the time point when the mixed solution (A) is obtained as a starting point. In the first process, when the sulfuric acid solution is mixed with water, various mechanical means, for example, an ejector and an agitation device (micromixer) having micro-passages through which a plurality of fluids flow separately and a mixing part of the plurality of fluids may be used.
Patent JP-2013024561-A (JP)
Title: Inspection method of honeycomb structure, manufacturing method of honeycomb structure, and inspection device for honeycomb structure
Inventor: SHINOZUKA ATSUHIKO
IPC: G01N21/95
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method of a honeycomb structure which allows inspection labor to be reduced, a manufacturing method of a honeycomb structure, and an inspection device for a honeycomb structure.SOLUTION: In an inspection method of a honeycomb structure 70 having a plurality of through-hole cells 70a with openings at an end face, the cells 70a in a certain range from the outer periphery of the end face are excluded from inspection as incomplete cells 70imp in a step S13. Many of the cells 70a in the certain range from the outer periphery of the end face are incomplete cells having a shape largely distorted from the normal shape due to the location adjacent to the outer periphery of the honeycomb structure, being excluded from detailed inspection for labor saving. The cells 70a other than the incomplete cells 70imp which are excluded from the inspection in S13 are inspected in steps S14 to S16, so that inspection labor for the honeycomb structure 70 can be reduced.
Patent JP-2013024899-A (JP)
Title: Electronic apparatus
Inventor: NISHIYAMA TAKESHI
IPC: G03G21/16
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of reducing the length of wiring and improving workability of maintenance of an apparatus body.SOLUTION: An image formation device 10 includes: an image formation unit 20; an electrical circuit board 120; a rotation support member 130; an outer cover 140; and a harness 150. The image formation unit 20 is disposed in the image formation device 10. The electrical circuit board 120 controls the image formation unit 20. The rotation support member 130 is disposed more outward with respect to the image formation unit 20 and supports the electrical circuit board 120. The rotation support member 130 is formed into a rectangular shape having a length 131 in a vertical direction shorter than a length 132 in a horizontal direction, and can rotate about a rotation shaft 135 between a closed position and an open position. The outer cover 140 is disposed more outward with respect to the rotation support member 130. The harness 150 connects the image formation unit 20 and the electrical circuit board 120 so as to pass through the rotation shaft 135 side of the rotation support member 130.
Patent JP-2011245866-A (JP)
Title: Printing device utilizing high-density and low-density ink, cartridge used therefor, image recording method, and image recording medium
Inventor: SHIMADA KAZUMITSU
IPC: B41J2/525
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of printing by mixing high-density ink and low-density ink using a printing device for performing printing using these inks.SOLUTION: It is determined whether a dark dot is formed referring to the table of recording rate of high-density ink from input gradation data. When it is determined to form the dark dot, the dark dot is formed by driving a piezo element PE for a head for the ink. When the dark dot is not formed, it is determined whether a dot is formed using low-density ink and the on/off of a light dot is determined to set average printing rate to a predetermined value. In this case, the formation of the dark dot is started at a region gradation data of which is equal to or lower than gradation data at which the recording rate of the light dot is the maximum value in a reference table. Therefore, color mixture at a joint to recording using the dark dot from recording using the light dot is very smooth and printing quality can be made very high. The recording rate of the light dot may be variable depending on the densities of cyan ink and magenta at a position corresponding to a recording position.
Patent JP-2012037052-A (JP)
Title: Method for operating continuously variable hydrostatic-mechanical torque split transmission and transmission for implementing the method
Inventor: LIEBHERR MARKUS
IPC: F16H47/04
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a new method for operating a continuously variable hydrostatic-mechanical torque split transmission.SOLUTION: The transmission 10 is connected to an internal combustion engine 11 by a drive input shaft 12, and includes a first hydrostatic unit H1 that operates as a pump and a second hydrostatic unit H2 that operates as a motor. The first and second hydrostatic units are hydraulically connected to each other in a circuit using pressure lines 29 and 30, to form a hydrostatic branch of the transmission. The transmission includes a planetary drive part 13 for dividing output to be used in the drive input shaft into the hydrostatic branch and a mechanical branch. A traction force having predetermined traction force characteristics can be controlled by adjusting independently the capacity of the first hydrostatic unit and at least one second hydrostatic unit.
Patent JP-2013023627-A (JP)
Title: Adhesive tape
Inventor: BANDO AKIHIKO
IPC: C09J133/02
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape which is improved in cracking and shattering when peeled in a cold environment while securing features such as sufficient tackiness, high adhesion and less adhesive residue.SOLUTION: The adhesive tape includes a substrate and an adhesive layer formed at least on one surface of the substrate. In a peeling curve in peeling of the adhesive tape adhered to an acrylic board at 0°C and at a peeling rate of 20 M/min, the difference between an average value of ridge P values of peaks and an average value of valley B values of peaks in the period of 0.5 seconds after starting peeling is preferably 25 N/25 mm or less.
Patent JP-2013024519-A (JP)
Title: Air conditioner
Inventor: KONDO AZUMA
IPC: F24F13/22
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a drain pipe heater which prevents freezing of a drain pipe.SOLUTION: The air conditioner includes: a drain pipe 23 for discharging drain water generated in a heat exchanger 21 of an indoor unit 2 to the outside of a wall body W; refrigerant piping 11 disposed in close contact with the drain pipe 23 between the wall body W and the heat exchanger 21 to allow a refrigerant to flow into the heat exchanger 21 during cooling operation; a drain pipe heater 24 for heating the drain pipe 23; a refrigerant temperature sensor 36 for detecting the refrigerant temperature of the refrigerant circulating in the refrigerant piping 11; a drain pipe heater circuit 25 for driving or stopping the drain pipe heater 24; and a heater control part 41 for causing the drain pipe heater circuit 25 to drive the drain pipe heater 24 when the detected refrigerant temperature is below zero, and to stop the drain pipe heater 24 when the refrigerant temperature is not below zero.
Patent JP-2011209763-A (JP)
Title: Liquid crystal display device
Inventor: PARK JONG-JIN
IPC: G02F1/1368
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device of an in-plane switching mode, which solves such problems as line-delay phenomenon, reduction of numerical aperture, and deterioration of image quality due to the variation of switching elements, by forming an electrode which forms a lateral electric field by receiving data voltage from an adjacent data line at every unit pixel, without having common electrodes.SOLUTION: The liquid crystal display device is equipped with: unit pixels 430 defined by a plurality of gate lines 401 and a plurality of data lines 402a and 402b vertically intersecting the plurality of gate lines 401; a pair of switching elements 410 and 420 formed in the crossing region of the gate line 401 and the data line 402a and 402b at every unit pixel 430; and electrodes 404 and 405 connected to the pair of switching elements 410 and 420 respectively.
Patent JP-2013028032-A (JP)
Title: Method and apparatus for forming image
Inventor: SUGIURA TAKAHIKO
IPC: B41J2/01
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, and an image forming method that can control the deterioration of image quality caused by the sub-droplet that is separated from the main droplet for dot formation generated by the liquid droplet discharge.SOLUTION: An image area extraction part 53 of a recording apparatus 10 extracts each of the pixel group comprising a plurality of pixels consecutive in the scan direction and discontinuous pixels to the scan direction among pixels that record the dot in the image data as an image area. A boundary specification part 54 specifies the located pixel for the downstream of the scan direction of a recording head 26 in each of the extracted image area for a boundary pixel. A scan speed decision part 55 decides the scan speed of the recording head 26 when recording the dot corresponding to the boundary pixel to the predetermined second speed that is lower in speed than the first speed, and decides the scan speed in each position of the scan direction of the recording head 26, and generates the scan speed information. A print control part 57 moves a recording head 26 for scanning to the scanning direction based on the scanning speed information.
Patent JP-2013030007-A (JP)
Title: Stop line detection system, stop line detection device, stop line detection method, and computer program
Inventor: MORI TOSHIHIRO
IPC: G08G1/0968
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a stop line detection system, a stop line detection device, a stop line detection method, and a computer program that are capable of appropriately detecting a stop line formed on a road surface.SOLUTION: A stop line detection system is configured to specify a stop line candidate as a stop line, if road surface signs of the stop line candidate, which are nearer to a travelling direction side than road surface signs in a lane marking for each travelling direction, are detected and the road surface signs of the stop line candidate are detected within a predetermined distance in a vehicle travelling direction from road surface signs in a lane marking for each travelling direction that is nearest to a branch point side, when detecting a feature (stop line candidate) as a candidate of a stop line, using a highly accurate location system in which a stop line is to be recognized.
Patent JP-2012008580-A (JP)
Title: Lens array optical system, projection optical unit, and image projection device
Inventor: INOKO KAZUHIRO
IPC: G02B3/06
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical system which sufficiently reduces the angular distribution of a luminous flux though allowing a lens array to be relatively easily formed and has high light use efficiency.SOLUTION: In a lens array optical system, a ratio of a width of an array area of second lens cells 104a of a second lens array 104 to a width of an array area of first lens cells of a first lens array 103 is different between a first direction and a second direction. At least one of the first and second lens arrays has a plurality of lens cells having toric surfaces in the first direction, and a curvature radius of a lens cell farthest from an optical axis out of the plurality of lens cells having toric surfaces and that of a lens cell nearest to the optical axis are different from each other in the first direction and in a first cross-section parallel with the optical axis.
Patent JP-2013035403-A (JP)
Title: Hybrid vehicle
Inventor: KISHI TAKAYUKI
IPC: B60L50/16
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a control technique for setting a touch point of each clutch in a hybrid vehicle provided with a transmission of two or more clutch type.SOLUTION: Engagement/disengagement control of gear position in a first transmission and a second transmission is performed in accordance with a vehicle state, each pathway for transmitting a mechanical power from an electric motor to a first disconnection means or a second disconnection means via at least a first input shaft is formed, and the first disconnection means or the second disconnection means is rotatively operated according to the passway by using the electric motor connected so as to permit the supply of the mechanical power to the first input shaft. When the rotating first disconnection means or the second disconnection means starts the fastening, a fluctuation in the mechanical power of the electric motor is caused. By seizing the fluctuation, the setting of a position where the first disconnection means or the second disconnection means starts the fastening, that is, the touch point is performed. Thus, by performing the setting of the touch point by the use of the electric motor, the setting of the touch point can be suitably performed also in the hybrid vehicle.
Patent JP-2011245340-A (JP)
Title: Chair
Inventor: TAKEDA HIROHIKO
IPC: A47C7/40
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a chair having an inherent function as the chair for eating.SOLUTION: The chair includes three-divided seat parts of a first seat part 3, a second seat part 4, and a third seat part 5, and the back 6. The second part 4 has a retaining force larger than those of the first and third parts 3 and 5, thereby firmly retaining the sacral parts that are the axis for forward movement of the body. The right/left rear iliac spurs that make a start point of the forward movement of the body, the upper sacrum and the lumbar parts from the fifth lumbar to the second lumbar are able to push the back 6 with a higher elastic coefficient. Thereby as the chair for eating, the chair enables the user to move the body forward efficiently at eating, resulting in alleviation of physical fatigue and easiness for eating.
Patent JP-2013039046-A (JP)
Title: FRET PROBE FOR DETECTING 18SrRNA
Inventor: FUKAMI TADASHI
IPC: C12Q1/68
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a FRET probe capable of quantitatively detecting 18SrRNA in high sensitivity.SOLUTION: The FRET probe for detecting 18SrRNA includes a first probe and a second probe hybridizable adjoining each other in the 631st to 725th region of a nucleic acid comprising a base sequence described in SEQ. ID. No.1, wherein the first probe is labeled with a first fluorescent substance, while the second probe is labeled with the first fluorescent substance and a second fluorescent substance causing fluorescent resonance energy transfer (FRET).
Patent JP-2013042670-A (JP)
Title: Method for recovering nucleic acid of microorganism
Inventor: MOTOYAMA YASUAKI
IPC: C12Q1/34
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering DNA from microorganisms collected on fibrous substances.SOLUTION: The method for recovering the nucleic acid of the microorganisms comprises: (a) a step of collecting the microorganisms on a collection tool comprising fibrous substances; (b) a step of performing a pressure cycling treatment or an ultrasonic wave treatment to the collection tool having the collected microorganisms in an extraction solution after the step (a); (c) a step of performing a microorganism-lytic enzyme reaction in the extraction solution containing the collection tool, after the step (b); (d) a step of applying a pressure cycling treatment or an ultrasonic wave treatment to the collection tool in the extraction solution after the step (c); and (e) a step of recovering the extraction solution used for extracting the nucleic acid originated from the microorganisms, after the step (d).
Patent JP-2013045617-A (JP)
Title: Connector
Inventor: TOJO KATSUTOSHI
IPC: H01R12/61
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of easily inserting a flexible printed wiring board in an insertion port.SOLUTION: A connector 10 comprises: a housing 2 having an insertion port 21 in which a flexible printed wiring board 100 is inserted; a plurality of contacts 3, 4 having contact points that can contact conductor patterns 101 of the flexible printed wiring board 100 inserted in the housing 2; and a lever 5 that can freely undulate to the housing 2 between a position at which the contacts 3, 4 are pressed in a thickness direction of the flexible printed wiring board 100 to pressure-weld the conductor patterns 101 and the contact points in the housing 2, and a position at which the contacts 3, 4 are not pressed. The housing 2 is provided with a guide part 1a for locating the flexible printed wiring board 100 and guiding insertion of the flexible printed wiring board 100 into the insertion port 21 so that the guide part 1a projects in front of the insertion port 21.
Patent JP-2013046224-A (JP)
Title: Antenna device and beam directional characteristic improvement method
Inventor: KANEDA TOKIO
IPC: H01Q3/26
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To make efficient antenna module replacement possible while avoiding the degradation of beam directional characteristics.SOLUTION: An array antenna includes a plurality of antenna elements and a plurality of antenna modules, respectively connected to either of the antenna elements, which are used to make the antenna elements work as an antenna. By monitoring the antenna modules, the array antenna detects a fault in each antenna module. An antenna pattern is calculated from the detection result obtained. When the beam directional characteristic of the array antenna reaches an operational limit, an element distribution necessary to improve the beam directional characteristic of the array antenna is calculated. The antenna modules are controlled or rearranged so that the calculated element distribution will be achieved.