baber/WOPTO huggingface dataset:
Patent JP-2013146009-A (JP)
Title: Imaging device and conversion processing program
Inventor: SUGIHARA MARI
IPC: H04N1/46
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To suppress excessive correction or insufficient correction when performing processing for reproducing a photographic scene.SOLUTION: A imaging device comprises: an imaging unit that images a subject image and generates an image; a calculation unit for calculating observation parameters at the time of photographing including information associated with luminance of a photographic scene; an image processing unit for, on the basis of the observation parameters at the time of photographing, performing appearance conversion processing including color adaptation conversion associated with hue of the image, contrast conversion and saturation conversion with respect to the image; a coefficient determination unit for determining a coefficient used for the appearance conversion processing so that the lower the luminance is, the greater conversion intensity of at least one of the color adaptation conversion, the contrast conversion and the saturation conversion is; and a recording unit that associates the image generated by the imaging unit with the coefficient determined by the coefficient determination unit and records the image generated and the coefficient determined.
Patent JP-2013149314-A (JP)
Title: Internal voltage generation circuit of semiconductor memory device, semiconductor memory device, and semiconductor system
Inventor: SATO TAKAHIKO
IPC: G11C11/4074
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To enable accurate control of an internal voltage generated by an internal voltage generation circuit mounted on a semiconductor memory device.SOLUTION: An internal voltage generation circuit includes: a vblh voltage generation circuit that generates a voltage vblh that is supplied as a high-voltage power supply of a sense amplifier; and a voltage distribution control circuit which has a current source 22 that pulls down an output node, and a current source 21 that pulls up the output node. The output node is pulled down by operation of the current source 22, and the voltage thereof is maintained at a voltage that corresponds to a lower limit of a detection voltage value. The output node is pulled up by operation of the current source 21, and the voltage thereof is maintained at a voltage that corresponds to an upper limit of the detection voltage value. Thereby, the voltage vblh can be appropriately controlled in an accurate manner in accordance with an operating state and the like.
Patent JP-2013148162-A (JP)
Title: Cross-type universal joint
Inventor: IGARASHI MASAHARU
IPC: F16D3/26
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To achieve a structure for a cross-type universal joint with which coupling arm parts 15c, 15c of a yoke 12c do not hardly become distorted even when an excessive torque is applied while a torque transmission function cannot be easily lost while it can be easily determined, even post factum, that an excessive torque has been applied to the universal joint.SOLUTION: By forming a recessed groove 20 in a base part 14c of a yoke 12c, that the rigidity in a twisting direction of the base part 14c is set so that the torsional rigidity of a coupling arm 15c in which the recessed groove 20 is formed is lower than the torsional rigidity of the coupling arm part 15c in which the recessed groove 20 is not formed. When an excess torque is applied, the base part 14c plastically deforms in the twisting direction and suppresses the deformation of both coupling arm parts 15c, 15c to solve the problem.
Patent JP-2012090347-A (JP)
Title: Electronic television program schedule system
Inventor: ELLIS MICHAEL D
IPC: H04H20/76
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an interactive home shopping service provided together with an EPG which enables EPG users to order services and commercial products related to the EPG or program lists included in the EPG.SOLUTION: The present invention relates to a home shopping device which enables a user to order commercial products from a center position at home using a one-step order process. The device includes: means for providing the user with an on-screen message showing one action which enables the user to execute an order for a commercial product; and a means for ordering the commercial product from the center position, responding to the one action executed by the user.
Patent JP-2013154037-A (JP)
Title: Surgical support device, surgical support method and surgical support program
Inventor: SAKURAGI FUTOSHI
IPC: A61B5/055
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To present a more appropriate excision method in view of the position of an abnormal area in an organ and the positional relationship among the target organ and the surrounding organs in a surgical support device which presents the area to be excised including the abnormal area in the organ.SOLUTION: This surgical support device comprises: a medical image-capturing means 11 for capturing a three-dimensional medical image of a subject; a target tissue area-extracting means 12 for extracting the area of the target tissue from the three-dimensional medical image having been captured by the medical image-capturing means 11; an abnormal area-extracting means 13 for extracting an abnormal area from the target tissue area having been extracted by the target tissue area-extracting means 12; an excision method-acquiring means 16 for acquiring a plurality of excision methods in which the area to be excised is set up satisfying respective requirements for determining the area to be excised relative to the abnormal area on the basis of a plurality of conditions for determining the area to be excised; and an excision method-presenting means 17 for presenting the plurality of excision methods having been acquired by the excision method-acquiring means.
Patent JP-2013161578-A (JP)
Title: Electric connector
Inventor: YOSHISUJI TAKASHI
IPC: H01R13/639
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation for an unlock operation part 11b with a simple configuration, even when wiring boards are connected each other.SOLUTION: The unlock operation part 11b is provide continuously to an elastic member 11a movable in the longitudinal direction of an insulation housing 11, and provided so as to project outward in the longitudinal direction of the insulation housing 11. Consequently, the unlock operation part 11b can be operated on the outer side of the insulation housing 11, and can be operated easily even in a limited space of a pair of wiring boards B1, B2.
Patent JP-2013159203-A (JP)
Title: Electric power steering device
Inventor: TERADA MAKITO
IPC: F16H7/08
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To improve workability in adjusting a tension of a belt.SOLUTION: An electric power steering device 100 is configured to perform steering assist by transmitting, by the intermediary of a belt 33, a rotary power of a driving pulley 31 connected coaxially with a rotary shaft of an electric motor to a driven pulley 32 connected coaxially with a rotary member of a steering device. The electric power steering device 100 includes a belt tension adjusting mechanism (A) adjusting the distance S between centers of the driving pulley 31 and the driven pulley 32 by rotating a motor housing 22, which rotatably supports the driving pulley 31, relatively to a steering housing 14, which rotatably supports the driven pulley 32, and adjusting the tension of the belt 33. The belt tension adjusting mechanism (A) is provided with a worm wheel mechanism 40 capable of rotating the motor housing 22 relatively to the steering housing 14.
Patent JP-2013165097-A (JP)
Title: Semiconductor cooling device
Inventor: INOUE JUNICHI
IPC: H01L23/473
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To average the cooling states of multiple semiconductor elements with a simple structure.SOLUTION: A semiconductor cooling device 1 includes: a refrigerant passage 2 where a refrigerant flows; multiple semiconductor elements 5 disposed at the outer side of the refrigerant passage 2; multiple fins 6 protruding to the inner side of the refrigerant passage 2 so as to transmit heat of the multiple semiconductor elements 5 to the refrigerant; and means for circulating the refrigerant in the refrigerant passage 2. The multiple fins 6 are formed so that the arrangement density or a surface area of the multiple fins 6 increases from the upstream side of the refrigerant passage 2 toward the downstream side. This structure compensates the deterioration of a heat extraction amount of the fins 6, which is caused by temperature rise in the refrigerant, and enables the semiconductor elements 5 to be cooled under equal cooling conditions.
Patent JP-2013165104-A (JP)
Title: Semiconductor photodetector
Inventor: SASAHATA KEIJI
IPC: H01L31/10
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitivity semiconductor photodetector that has low temperature dependence and does not require, for example, film-thickness control at an atomic layer level.SOLUTION: On an n-type InP substrate 1, a semiconductor stacked structure 2 having at least a light-absorption layer 4 is provided. The light-absorption layer 4 is composed of an InGaAsBi layer that is lattice-matched with the n-type InP substrate 1. Since the bandgap of InGaAsBi is small, high light-receiving sensitivity can be obtained. Moreover, since the bandgap of InGaAsBi is constant to temperature changes, the temperature dependence of the light-receiving sensitivity becomes small. The light absorption layer 4 is composed of the InGaAsBi layer that is lattice-matched with the n-type InP substrate 1, resulting in no requirement of, for example, film-thickness control at an atomic layer level.
Patent JP-2012138922-A (JP)
Title: Recovery from handoff error due to false detection of handoff completion signal at access terminal
Inventor: PRAKASH RAJAT
IPC: H04W36/36
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide systems and methodologies that facilitate recovery from an error due to false detection of completion signals at an access terminal.SOLUTION: A request signal specific to an access terminal can be sent to a target base station to initiate handoff or exit a semi-connected state. A completion signal can be transferred in response to the request signal specific to the access terminal. To mitigate errors stemming from false detection of the completion signal at the access terminal, forward link and reverse link confirmation signals can be transferred to confirm successful handoff or connected state re-entry completion. For example, the access terminal can determine handoff or re-entry to be successful when a forward link confirmation signal is detected prior to expiration of a timer. Moreover, the forward link and reverse link confirmation signals can each include a larger number of CRC bits than the number of CRC bits included in the completion signal.
Patent JP-2013162828-A (JP)
Title: Game control device, game control method, program, and game system
Inventor: KOGAMI KENJI
IPC: A63F13/12
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To progress a game while having a relationship with other users widely without limiting only to other users who have been related in advance.SOLUTION: A game control device controls execution of a game according to operation to a communication terminal. The game control device includes: a game progress means for executing progress relating to each of a plurality of objects having different attributes according to operation to the communication terminal; a selection means for selecting a second user involved with processing in execution of the processing relating to a first object by a first user; a privilege imparting means for imparting privilege to a user who has executed processing relating to not less than a prescribed number of objects having different attributes from among a plurality of objects; and a determination means for determining that processing relating to a second object has been executed by a second user by execution of processing relating to the first object by the first user.
Patent JP-2012169032-A (JP)
Title: Digital method and apparatus for obtaining i-v curves of non-volatile memory bit cells
Inventor: HE CHEN
IPC: G11C29/12
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for generating current-voltage characteristic information for a non-volatile memory bit cell.SOLUTION: A reference current generator circuit generates a selected reference current corresponding to a selected digital register setting. A sense amplifier circuit compares the reference current to a drain current generated by a non-volatile memory bit cell as sweeping gate voltages are applied to the non-volatile memory bit cell until a transitioning gate voltage is identified. The transitioning gate voltage and the reference current are stored in memory as current-voltage characteristic information for the non-volatile memory bit cell.
Patent JP-2013164968-A (JP)
Title: Touch sensor switch of field apparatus
Inventor: ENDO TATSURO
IPC: H01H35/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction by preventing an incorrect detection of a switch operation due to a disturbance light, when a touch sensor switch of a field apparatus is operated.SOLUTION: A touch sensor switch 1 of a field apparatus comprises: a light emission element 5 which emits infrared light L1 for detecting a switch is turned on; a light receiving element 8 which receives reflected light L2 of the infrared light L1 emitted by the light emission element 5; an arbitrary pattern generator 3 which generates a light emission pattern of the infrared light L1 emitted by the light emission element 5 in an arbitrary pattern which is not a fixed repetition cyclic signal; and a comparator 11 which detects that the switch is turned on when a light emission pattern is matched with the light receiving pattern of the reflected light L2 received by the light receiving element 8.
Patent JP-2013162894-A (JP)
Title: Eye protector
Inventor: TOMINAGA HIROSHI
IPC: A61F9/02
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an eye protector generating no gap with respect to a cover object, mounted or detached along with the cover object without requiring time, facilitating respiration at the time of mounting and capable of preventing the cloudiness of a lens.SOLUTION: An eye protector includes a lens 1, a lens holding member 2 for holding the lens 1 and a head part holding member 3 for holding the lens holding member 2 to the head part of a wearer. An attachment 9 for making a cover object 8 covering at least the mouth part of the wearer freely detachable is provided to the lower part of the lens holding member 2, and the lens holding member 2 and the attachment 9 are brought to an uneven fitted state. A part of the cover object 8 is held to the lens holding member 2 or an uneven fitted part of the attachment 9 to hold the cover object 8 between the lens holding member 2 and the attachment 9.
Patent JP-2012093085-A (JP)
Title: Heat exchanger device
Inventor: BLOMGREN RALF ERIK
IPC: F28F9/02
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger device having a simple constitution to be easily maintained and cleaned.SOLUTION: In this heat exchanger device, first plate spaces (6) are configured to condense vapor, the first plate spaces (6) and second plate spaces (7) are alternately disposed in a plate heat exchanger (1), an inlet flow channel (21) to the first plate spaces (6) is configured as a vapor inlet flow channel, and an outlet flow channel (22) from the first plate spaces (6) is configured as a condensate outlet flow channel.
Patent JP-2013167207-A (JP)
Title: Turbo-molecular pump
Inventor: KAWASAKI HIROYUKI
IPC: F04D19/04
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a turbo-molecular pump capable of preventing trouble of inflow of dust or a foreign matter to a vacuum container, or the like due to air intrusion that occurs in a vacuum pumping system provided with the turbo-molecular pump and, meanwhile, capable of preventing air intrusion to the turbo-molecular pump.SOLUTION: An automatic opening and closing valve provided with a valve body 41 that opens and closes according to a pressure difference is disposed on a suction port and/or a pump exhaust port of a pump casing 1, or near the suction port and/or the pump exhaust port of the pump casing 1. The automatic opening and closing valve includes a valve seat 1s, a valve body 41 pushed in one direction by a restoring force of at least two springs 43 and at least two valve body support rods 42 which support the valve body 41 and, at the same time, guide the movement of the valve body 41, and is configured such that, when a pressure is applied in a direction reverse to the direction into which the valve body 41 is pushed, the spring 43 is contracted in the pressure actuating direction and, thereby, the valve body 41 is moved in the axial direction of the valve body support rods 42 such that the valve seat 1s is closed.
Patent JP-2013168303-A (JP)
Title: Solid oxide fuel cell
Inventor: WAKABAYASHI TAKU
IPC: H01M8/06
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell that prevents a decrease in performance of fuel cell unit cells and a combustor and that improves exhaust heat recovery performance.SOLUTION: Inside a container 1, a solid oxide fuel cell has: a reformer 3; a cell stack 9 that has a plurality of fuel cell unit cells 14 that generate power by use of the fuel gas produced by the reformer 3; and a combustor 10 that burns off-gas from the cell stack 9. The solid oxide fuel cell has a heating device 2 that is integral with the container 1 and that faces an outer surface 1e of the container 1 to which internal heat of the container 1 is transferred. The heating device 2 heats at least any one of oxygen supplied to the fuel cell unit cells 14, the raw fuel supplied to the reformer 3, and water supplied to the reformer 3, by use of heat of exhaust gas emitted from the inside of the container 1. The heating device 2 is configured in such a manner that the exhaust gas and at least any one of oxygen, the raw fuel, and water, as heating objects, flow in a direction along a surface thereof facing the outer surface 1e.
Patent JP-2013168326-A (JP)
Title: Lighting apparatus
Inventor: MATSUNAGA HIROYUKI
IPC: H01L33/56
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus with improved reliability.SOLUTION: A lighting apparatus is provided with: a light source having light-emitting elements; and a member made of a resin which light emitted from the light source irradiates, the resin substantially not containing halogen or phosphorus.
Patent JP-2013170177-A (JP)
Title: Method for producing nitride fluorescent substance
Inventor: MACHIDA KENICHI
IPC: C09K11/79
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nitride fluorescent substance containing a rare earth element, by which the reaction can easily be controlled, and the nitride fluorescent substance having a desired particle size distribution can be obtained.SOLUTION: A method for producing a nitride fluorescent substance, having a process for calcinating a fluorescent substance raw material, is characterized by using a rare earth metal hydride as the fluorescent substance raw material. When the nitride fluorescent substance is synthesized, hydrogen is released from the rare earth metal hydride, and a nitrogen atom is then easily replaced to homogeneously progress a nitriding reaction. Thus, the nitride fluorescent substance having an emission peak intensity comparable with those by conventional methods can simply be produced at a lower cost.
Patent JP-2013170837-A (JP)
Title: Method for evaluating corrosion degree of steel pole
Inventor: IKEDA HIROSHI
IPC: G01N29/04
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for more accurately evaluating the corrosion degree of a steel pole with a simple operation.SOLUTION: A method for evaluating the corrosion degree of a steel pole 1 at around the level of ground surface includes: arranging a pair of a transmitting probe 3 and a receiving probe 4 of an ultrasonic detector 2 at a predetermined distance away from the ground, on the surface of the steel pole 1 having a lower end embedded in the ground; transmitting an ultrasonic beam from the transmitting probe 3; directly receiving the echo of the transmitted ultrasonic beam in a predetermined beam path length with the receiving probe 4; indirectly receiving the echo of the ultrasonic beam transmitted from the transmitting probe 3 and reflected at the occurrence place of corrosion, in a predetermined beam path length with the receiving probe 4; and calculating the ratio of the echo area of the directly received ultrasonic beam to the echo area of the indirectly received ultrasonic beam for the evaluation.
Patent JP-2013172509-A (JP)
Title: Power supply controller
Inventor: ARAGAI TAKASHI
IPC: H02J1/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To surely supply electric power to a load even when an abnormality occurs in a switching control circuit that controls switching means for switching an electrical connection between a power supply and the load of a vehicle.SOLUTION: A switching control circuit 111 controls a state of a contact of a keep relay 114 that switches an electrical connection between a power supply 102 and a load 103. A monitoring circuit 112 monitors the presence/absence of an abnormality in the switching control circuit 111 and outputs a reset signal for resetting a state of the switching control circuit 111 when the abnormality of the switching control circuit 111 is detected. When the reset signal is supplied from the monitoring circuit 112, an abnormality-state connection circuit 113 supplies a connection signal to a coil La of the keep relay 114 and brings a movable contact MC into contact with a contact a. The present invention is applicable to, for example, a power supply controller for a vehicle.
Patent JP-2013172258-A (JP)
Title: Crystal oscillator
Inventor: HARIMA SHUSUKE
IPC: H01L23/02
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator for eliminating positioning deviation of a body container loaded with an IC chip and a crystal package which is a crystal resonator when connecting the crystal package to the body container, and facilitating inspection of the crystal resonator after the connection.SOLUTION: A crystal oscillator is structured such that an IC chip 2 is loaded on an inner bottom surface of a body container 1 composed of a recessed part and a crystal package 20 loaded with a crystal piece 21 is fitted to an open end face of the recessed part, and on the open end face, an outer peripheral end face turned to a step that is high for the thickness of the crystal package and provided with crystal connection patterns 5a at two parts, and an inner peripheral end face where a body side sealing pattern 10 is formed around are formed. In the crystal package, a crystal side sealing pattern 26 is provided on a position facing the body side sealing pattern, a conductor film 23 to be connected to the crystal piece is provided on a position facing the crystal connection pattern, and the crystal package is fitted to the inner peripheral end face of the body container.