baber/WOPTO huggingface dataset:
Patent JP-2012075118-A (JP)
Title: Method of improving throughput in system including persistent assignments
Inventor: ALEXEI GOROKHOV
IPC: H04W72/04
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems that provide conditional assignments to access terminals over resources assigned to other access terminals.SOLUTION: A plurality of resources having persistent assignments to the other access terminals are processed to determine a gap (also referred to as "a break") in transmissions. The resources that can be conditionally utilized by the access terminals are determined and a signal indicative of such conditionally assigned resources is transmitted. The access terminals receive the signal and accordingly utilize the conditionally assigned resources.
Patent JP-2012036090-A (JP)
Title: Method for producing aluminum nitride sintered compact
Inventor: KANECHIKA YUKIHIRO
IPC: C04B35/581
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum nitride sintered compact having plasma gas resistance, high heat conductivity and excellent optical characteristics.SOLUTION: A method for producing an aluminum nitride sintered compact includes firing under a specific condition of a reductive atmosphere, and annealing under a specific condition a molded product composed of a mixture containing an aluminum nitride powder and a sintering aid of an alkaline earth-based oxide in a specific blend ratio. Thereby, in a defect analysis by the positron annihilation method, the aluminum nitride crystal contains a proportion of positrons annihilated within 180 ps (picoseconds) of ≥90%. The aluminum nitride sintered compact preferably has a heat conductivity of ≥200 W/mK.
Patent JP-2012027501-A (JP)
Title: Higher fatty acid metal salt block compact and electrophotographic apparatus
Inventor: WAKAMATSU MASAKI
IPC: G03G21/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a higher fatty acid zinc block compact which is free from trouble of cracks, has less variance in hardness, is controllable with respect to amount of abrasion due to a brush or the like, has a good supply state, and is very effectively used as a lubricant, a cleaning aid, or the like for business machines such as an electrostatic copying machine, other accurate instruments, etc.SOLUTION: A higher fatty acid metal salt block compact is obtained by thermally fusing and then solidifying a higher fatty acid metal salt and is homogeneous as a whole. A cross-section obtained by cutting the block compact perpendicularly to a lengthwise direction has four sides and has a shape where a triangular part is formed throughout one side of a square, a shape where a semicircular or semi-elliptic part is formed in the center of one side of a square, a shape where a triangular part is formed in the center of one side of a square, or a shape where a semicircular or semi-elliptic part is formed throughout one side of a square and a small semicircular or small semi-elliptic part or triangular part is formed at the top of the semicircular or semi-elliptic part.
Patent JP-2013097243-A (JP)
Title: Two-component developer
Inventor: KIKUSHIMA SEIJI
IPC: G03G9/10
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developer that can suppress such a trouble that image density of a formed image is lower than a desired value, and also can suppress generation of an image defect such as fogging even in long-term printing.SOLUTION: The two-component developer contains a positive charging toner and a carrier. The positive charging toner comprises toner base particles containing at least a binder resin, a colorant, a charge controlling agent and a release agent, and an external additive. The external additive contains at least silica. The silica has an average primary particle diameter (X) of 12 to 30 nm, an average aggregation ratio (Y2/Y1) of 0.97 or more, which is a ratio of an average aggregation number (Y2) on the surface of the carrier to an average aggregation number (Y1) on the surface of the toner base particle, and the average aggregation number (Y2) on the carrier surface of 5 to 15.
Patent JP-2013097311-A (JP)
Title: Learning support device, learning support method and learning support program
Inventor: KOSEKI MITSUAKI
IPC: G09B19/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently improve learning effectiveness in any form of e-learning without the necessity of complex processing or imposing a strain on users.SOLUTION: A learning information provision processing unit 111 provides learning information to a terminal. While learning, a concentration level detection processing unit 112 detects the concentration level of a learner according to state information indicating the state of the learner provided from the terminal, and when it is detected that the learner's concentration level has reduced, an encouragement processing unit 114 generates encouragement information and sends it to the terminal. Moreover, a learning progress control processing unit 115 controls both pace at which learning information is provided and the content of learning information, or one of them, according to changes in the learner's concentration level.
Patent JP-2013101219-A (JP)
Title: Color correction device and color correction method
Inventor: SUGA MARIKO
IPC: G09G5/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate color correction even under an environment in which external rays of light come into a display.SOLUTION: A color correction device includes: an angle correction part 2 for performing angle correction with respect to a featured value D extracted by a featured value extraction part 1 in accordance with an angle θ of a camera 7 to a display 6; an environment correction part 3 for performing luminance correction or chromaticity correction with respect to a featured value Dafter angle correction under an environment in which rays of light come into the display 6; and a color correction parameter calculation part 4 for calculating parameters K1 to K4 for color correction on the basis of a featured value Dafter correction by the environment correction part 3 and a specific color. A color correction part 5 performs color correction of an image displayed on the display 6 in accordance with the parameters K1 to K4 for color correction.
Patent JP-2012256402-A (JP)
Title: Memory device and semiconductor device
Inventor: SAITO TOSHIHIKO
IPC: H01L21/8247
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a memory device in which memory capacity per unit area can be increased without making a process complicated.SOLUTION: A memory device comprises: a plurality of memory cells; a plurality of word lines; and a plurality of bit lines. Each of the plurality of memory cells comprises a switching element and a capacitor having a first electrode and a second electrode. In at least one of the plurality of memory cells, in accordance with a potential applied to one of the plurality of word lines, the switching element is configured to control a connection between one of the plurality of bit lines and the first electrode, and the second electrode is connected to another one of the plurality of word lines.
Patent JP-2013101246-A (JP)
Title: Double slide lever type chromatic harmonica
Inventor: MUKAI NARIYOSHI
IPC: G10D9/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a chromatic harmonica with a cross array in which a movement stroke of a slide lever is relatively short, and switching of a scale is finished in a relatively short time, and smoothness of performance is not blocked.SOLUTION: When a first slide lever 3 is operated to move leftward with respect to a main body 1 by a distance which is equivalent to a half pitch of a lateral array of wind chambers 1a and 1b, a second slide lever 4 is moved rightward by an equal distance via a transmission member 6. Thus, those two slide levers 3 and 4 are relatively moved by a distance which is equivalent to 1 pitch of the lateral array of the wind chambers 1a and 1b, and a major sale and a minor scale are switched.
Patent JP-2013104148-A (JP)
Title: Shirt having high rear collar
Inventor: NAKAUMA SAIKO
IPC: A41D27/18
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a shirt having a high rear collar, satisfying all of wearing comfortableness, good design, and exertion of sebum dirt-absorbing function.SOLUTION: There is provided a shirt 10 comprising a front body 11, a rear body 12, a right sleeve 13, a left sleeve 14 and a collar 15, wherein the collar 15 comprises front collars 15A, side collars 15B and a rear collar 15C. The collar 15 is formed of one cloth, the height of the rear collar 15C is higher than those of the front collars 15A and conventional shirts, the side collars 15B gradually increase higher toward the rear collar 15C and the side collars 15B contact closely the side parts of the neck with wider area than the conventional shirts.
Patent JP-2013104797-A (JP)
Title: Capacitance type pressure sensor and manufacturing method thereof, and input device
Inventor: INOUE KATSUYUKI
IPC: G01L1/14
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type pressure sensor of a touch mode, capable of easily changing measurement sensitivity in accordance with a measurement area of a stress, and easily detecting that the stress reaches a maximum value in a measurement range.SOLUTION: A dielectric layer 33 is formed on a top face of a fixed electrode 32, and a recess 34 is formed on a surface of the dielectric layer 33. An upper substrate 37 is laminated on the surface of the dielectric layer 33 so as to cover the recess 34, and a film-like electric conductive diaphragm 38 is arranged above the recess 34. A first contact surface 35 and a second contact surface 36 for abutting the diaphragm 38 is formed on the surface of the dielectric layer 33 in the recess 34. The first contact surface 35 and the second contact surface 36 are separated by a step, and the second contact surface 36 is located higher than the first contact surface 35.
Patent JP-2013108544-A (JP)
Title: Bolt
Inventor: TAKAGI KAZUMASA
IPC: E04B1/41
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a bolt that can be installed without any time and labor and can be repeatedly used.SOLUTION: At a bolt 10A, first the head 17 of a bolt body 11 and then a cylindrical member 12 encapsulating the head 17, a washer 13A and a shaft 15, a washer 13B, and a hexagonal nut 14 are inserted into a bolt hole. When the shaft is rotated anticlockwise by using an engaging part 19, the hexagonal nut 14 moves toward the front of the shaft 15 to press the cylindrical member 12 to the head 17. Thus, the cylindrical member 12 is elastically deformed outward in a diameter direction, the outer peripheral surface 29 of the cylindrical member 12 adheres to the inner peripheral surface of the bolt hole, and the bolt 10A is fixed to the bolt hole.
Patent JP-2012144832-A (JP)
Title: Thin paper
Inventor: KODA TAKUYA
IPC: D21H27/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin paper that is good in strength properties and excellent in liquid permeability.SOLUTION: Thin paper is mainly composed of bleached softwood kraft pulp having a freeness of 400-550 ml, contains two or more paper-strengthening agents, and has a basis weight of 10-14.5 g/m, a density of 0.05-0.2 g/cm, and a crepe ratio of 5-30%. As the two or more paper-strengthening agents, a dry paper-strengthening agent and a wet paper-strengthening agent are preferably added. It is preferable that the dry tensile strength of the thin paper in a conveyance direction during production is 600 cN/25 mm or more and the dry tensile strength in a direction orthogonal to the conveyance direction is 150 cN/25 mm or more. The thin paper preferably has a liquid permeation time of 0.2-3 seconds.
Patent JP-2013111725-A (JP)
Title: Abrasive and method of manufacturing the same
Inventor: YANAGIHARA TAKESHI
IPC: C09K3/14
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive that reduces the amount of cerium oxide, while ensuring abradability of glass, etc.SOLUTION: The abrasive includes complex abrasive grains comprising a core portion formed of base particles comprising zirconium oxide, and a shell portion formed by coupling or generating, on the outer surface of the base particles, fine particles smaller in grain size than the base particles and comprising cerium oxide. The complex abrasive grains contain the fine particles comprising cerium oxide, in the shell portion that affects the abradability, and contain zirconium oxide particles (base particles) lower in specific gravity, in the core portion that does not directly affect the abradability. Thus, cerium oxide is reduced in quantity while ensuring the abradability of the cerium oxide, and besides, the dispersion stability of the complex abrasive grains in a slurry is also improved, thereby improving abradability.
Patent JP-2013112274-A (JP)
Title: Front window side structure in vehicle
Inventor: ICHIKAWA TAKAYUKI
IPC: B62D25/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a front window side structure in a vehicle for expanding a field of view in front of the vehicle from a cabin side which can easily assemble components to a vehicle body side and can further effectively expand the field of view.SOLUTION: The front window side structure in the vehicle includes a front pillar 19 including front and rear pillar members 28, 29 provided to be spaced from each other in a front-rear direction of the vehicle, a glass panel 38 provided so as to close a space between the front and rear pillar members 28, 29, a molding 39 surface-joined to an outer edge of the glass panel 38 by insert molding so as to encapsulate the outer edge, and a garnish 41 provided so as to cover a cabin 12 side surface of the front pillar member 28. The front pillar member 28 is fastened with fasteners 35, 36 to a body side of the vehicle body 2. The garnish 41 is formed integrally with the molding 39 by insert molding, and surface-joined to the cabin 12 side surface of the front pillar member 28.
Patent JP-2012072176-A (JP)
Title: Composition for treating or preventing erythema
Inventor: DEJOVIN JACK A
IPC: A61K31/137
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition for treating or preventing erythema.SOLUTION: The local composition contains a compound selected from the group consisting of (5-Bromo-quinoxalin-6-yl)-(4,5-dihydro-1H-imidazol-2-yl)-amine (commonly referred to as brimonidine), oxymetazoline, epinephrine, and pharmaceutically acceptable salts thereof (e.g., brimonidine tartrate), or a combination thereof, as well as a pharmaceutically acceptable carrier.
Patent JP-2012074078-A (JP)
Title: Method for analyzing plurality of images having same image blocks by using image analysis program
Inventor: LIAO CHI-JEN
IPC: G06T7/00
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing a plurality of images having the same image blocks by using an image analysis program.SOLUTION: A method for analyzing a plurality of images having the same image blocks by using an image analysis program is provided. The plurality of images comprises first and second images. The first image comprises first and second image blocks, and the second image comprises the first and second blocks. The method includes a step of generating an image block arrangement table for recording the coordinates of the first and second image blocks. A position arrangement of the first and second image blocks of the first image and a position arrangement of the first and second image blocks of the second image are different, and a step for including positions or directions of the image blocks in the position arrangements is included.
Patent JP-2013123529-A (JP)
Title: Device and method of measuring blood pressure
Inventor: MIZUKAMI HIROMITSU
IPC: A61B8/04
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a new method of measuring blood pressure for improving the degree of accuracy in computing blood pressure.SOLUTION: In an ultrasonic sphygmomanometer 1, a blood pressure estimating part 140 estimates the blood pressure of a subject by using the difference in vessel diameters which is a difference between a first vessel diameter and a second vessel diameter that are measured by a vessel diameter measuring part 110 when a region to be measured is placed at a first position and a second position that are different in the relative height relative to the heart, a correlation formula 821 that sets correlation characteristics between the blood pressure and the vessel diameter of the blood vessel to be measured, and a water head pressure difference based on a difference in a height direction between the first position and the second position.
Patent JP-2013125015-A (JP)
Title: Gas detector and control method therefor
Inventor: SHIBATA MAKIKO
IPC: G01N27/16
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas detector and a control method for the same, which are capable of suppressing deterioration of accuracy of gas detection.SOLUTION: A gas detector 1 includes: a sensor unit 30 having a contact combustion type gas sensor 31 of which output changes due to combustion heat generated by combustion of gas sticking on a catalyst; an alarm determination unit 12 which determines whether or not to issue an alarm by comparing an output voltage of the sensor unit 30 with an alarm threshold Vth; an alarm unit 40 which issues the alarm when determining to issue the alarm by the alarm determination unit 12; and a drive signal output unit 11 and a sensor drive circuit 20 which performs heat-up cleaning by applying a voltage higher than a driving voltage to the contact combustion type gas sensor 31. The alarm determination unit 12 determines whether or not to issue the alarm in consideration of a difference of the output voltage of sensor unit 30 between before and after the heat-up cleaning when comparing the output voltage of sensor unit 30 with the alarm threshold Vth.
Patent JP-2013127937-A (JP)
Title: High pressure discharge lamp lighting device and luminaire
Inventor: HASEGAWA JUNICHI
IPC: H05B41/282
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp lighting device and a luminaire that improve starting performance and protect electrodes against damage from unnecessary high voltage pulses repeatedly applied to a high pressure discharge lamp, by applying high voltage pulses to the high pressure discharge lamp at an optimum timing.SOLUTION: The high pressure discharge lamp lighting device, which is powered by an output of a DC power supply E1, comprises: a step-down chopper circuit section 1; an inversion circuit section 2; a pulse generation circuit section 3; and a control section 4. The high pressure discharge lamp lighting device comprises: a dielectric breakdown phase in which a high pressure discharge lamp La dielectrically breaks down to start to discharge; a preheating phase in which the high pressure discharge lamp La starts discharging and transitions from unstable lighting to stable lighting; and a lighting phase in which a predetermined current/power is supplied to the high pressure discharge lamp La. A high pressure discharge lamp voltage is monitored in the preheating phase, and if the voltage is equal to or greater than a threshold, a starting high voltage pulse is applied.
Patent JP-2013128525-A (JP)
Title: Drum type washing machine
Inventor: NAKAMA HIROTO
IPC: D06F23/06
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing machine in which washing performances are improved in a whole washing process with a centrifugal force washing step.SOLUTION: The drum type washing machine includes: a rotary drum 3 rotatably arranged in a water-receiving tub 2; a motor 4 for driving the rotary drum 3; water-supply means 11 for supplying water into the water-receiving tub 2; water draining means 6 for draining washing water in the water-receiving tub 2; a circulation pump 10 for circulating washing water accumulated in the water-receiving tub 2; and control means 14 for controlling the motor 4, the circulation pump 10, the water-supply means 11 and the draining means 6, and controlling a washing process. The washing process includes: a centrifugal force washing step in which the rotary drum 3 rotates at such a rotational frequency that the centrifugal force of the rotary drum 3 is greater than the gravity force; and an agitating step in which the rotary drum 3 rotates at such a rotational frequency that laundry falls down in the rotary drum 3 after the centrifugal force washing step. The control means 14 is configured to operate the circulation pump 10 when the centrifugal force washing step is completed.
Patent JP-2013130407-A (JP)
Title: Ultrasonic flowmeter positioning fixture
Inventor: FUKUHARA SATOSHI
IPC: G01F1/66
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To accomplish an ultrasonic flowmeter positioning fixture capable of easily and accurately positioning a transducer to a measurement pipeline.SOLUTION: An ultrasonic flowmeter positioning fixture for disposing a transducer to a measurement pipeline comprises a transmission-side mounting fixture body which is mounted to the measurement pipeline, a transmission-side guide pipe of which one end is connected to the transmission-side mounting fixture body and of which another end is connected to a positioning transmission transducer, a transmission transducer which is mounted to the transmission-side guide pipe so as to be slid freely, a positioning reception transducer which is provided in the measurement pipeline and receives a signal from the positioning transmission transducer, a reception-side guide pipe of which one end is connected to the positioning reception transducer and of which another end is mounted to a reception-side mounting fixture body mounted to the measurement pipeline, and a reception transducer which is mounted to the reception-side guide pipe so as to be slid freely.
Patent JP-2013130420-A (JP)
Title: Oscillation sensor node
Inventor: SHIMAMURA TOSHISHIGE
IPC: G01H11/06
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To attain reduction in size by accomplishing the configuration where the antenna of a radio part is shared with a movable electrode of an oscillation sensor.SOLUTION: An oscillation sensor node comprises an oscillation sensor, oscillation detection means and radio transmission means. The oscillation sensor includes a movable electrode and a fixed electrode, and an electrostatic capacitance between the movable electrode and the fixed electrode is displaced by displacement of the movable electrode with external oscillation. The oscillation detection means detects generation or magnitude of oscillation from the displacement of the electrostatic capacitance. The radio transmission means transmits oscillation detection output of the oscillation detection means as a radio signal. The oscillation sensor node further comprises switch means which connects the movable electrode of the oscillation sensor to the radio transmission means when oscillation is detected by the oscillation detection means, and the movable electrode is functioned as an antenna of the radio transmission means.
Patent JP-2013129001-A (JP)
Title: Slitter mechanism of card cutter
Inventor: SHIMIZU TSUNEO
IPC: B26D1/20
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a slitter mechanism of a card cutter in which a slitter lower blade shaft is not needed, to slit or not to slit can be freely selected, therefore a user can properly use cutting patterns according to applications.SOLUTION: A slitter 14 has a freely rotatable upper blade shaft 18, a plurality of disk-shape upper blades are 19 fixed to the upper blade shaft 18 rotatably following the rotation of the upper blade shaft 18, disk shape lower blades 20 are fixed to the disk shape upper blades 19 respectively so as to slide the peripheral edges 21 each other to form pairs, and the lower blades 20 are oscillatably fixed to the upper blades 19.