baber/WOPTO huggingface dataset:
Patent JP-2013141262-A (JP)
Title: Mobile phone
Inventor: WADA TAKAAKI
IPC: H04M1/00
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone which receives television broadcast and outputs images and sounds, capable of reducing unnecessary power consumption when a user listens to television sounds as BGM without viewing television images.SOLUTION: The mobile phone which has a function of receiving television broadcast, comprises: output means for outputting images and sounds relating to television broadcast; display means for displaying the images outputted by the output means; operation reception means for receiving a predetermined operation; and control means which, if receiving an operation representing the interruption of the output of the images while the images and the sounds are outputted, inhibits the output of the images by the output means and causes the display means to display a standby screen containing a remaining battery life.
Patent JP-2014145299-A (JP)
Title: Exhaust gas recirculation device
Inventor: WADA KATSUJI
IPC: F02M25/07
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation device that includes two EGR passages and can maintain high hydrogen generation efficiency in a reforming catalyst without changing a total amount of EGR.SOLUTION: An exhaust gas recirculation device 2 allows a part of exhaust of an engine to flow back to an intake pipe 12, and includes: a first EGR pipe 21 that brings communication between an exhaust pipe 13 and the intake pipe 12; a fuel reformer 3 that is provided in the first EGR pipe 21 and uses the exhaust to generate hydrogen; a second EGR pipe 22 that bypasses the fuel reformer 3; and a first EGR valve 24, second EGR valve 25, and ECU 5 that control a first/second EGR ratio corresponding to a proportion of an amount of the exhaust flowing back via the fuel reformer 3 (first EGR amount) to an amount of the exhaust flowing back via the second EGR pipe 22 (second EGR amount). The first/second EGR ratio is set to smaller as the oxygen concentration in the exhaust is higher.
Patent JP-2014146701-A (JP)
Title: Quantum dot and solar cell
Inventor: AKIYAMA MASAHIDE
IPC: B82Y20/00
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a quantum dot capable of obtaining a photoelectric transfer characteristic even if size is large and also to provide a solar cell employing the same.SOLUTION: A main constituent of a quantum dot 5a is an amorphous material. Even if the main constituent of the quantum dot 5a is the amorphous material having low crystallinity, confinement effect of electrons is exhibited. Moreover, on a main surface of a semiconductor substrate 1, a solar cell has a quantum dot layer encapsulating the quantum dot whose main constituent is the amorphous material. As a result, transportation efficiency of a carrier can be enhanced, and the solar cell having high photoelectric conversion efficiency can be obtained.
Patent JP-2014145541-A (JP)
Title: Refrigerator
Inventor: OKA YUSUKE
IPC: F25B49/02
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of determining a cause of a wet state in a compressor.SOLUTION: A refrigerator 1 comprises: a branch path 44 branched from liquid piping pipe 41 of a main refrigerant circuit 4 and connected to suction side gas piping pipe 42 of the main refrigerant circuit 4 or to a compressor 21; a supercooling heat exchanger 23; a high-pressure side detection part for detecting temperature or pressure of a high-pressure liquid refrigerant; a low-pressure side detection part 73 for detecting temperature or pressure of the refrigerant flowing in the branch path 44 at a downstream side of the supercooling heat exchanger 23; and a failure determination part for determining the low-pressure side detection part 73 to fail when the temperature obtained on the basis of a detection value of the low-pressure detection part 73 is equal to or higher than the temperature obtained on the basis of a detection value of the high-pressure detection part and a degree of superheat of the refrigerant at a discharge side of the compressor 21 is smaller than a predetermined reference value.
Patent JP-2013085297-A (JP)
Title: Information transmission method, base station device, and mobile station device
Inventor: TAOKA HIDEKAZU
IPC: H04J1/00
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To achieve efficient broadband transmission by employing carrier aggregation.SOLUTION: The information transmission method uses multiple different carriers, where the bandwidth for system use includes a first carrier and a second carrier. The method comprises the steps of: assigning system control information to the first carrier only and assigning a shared channel to one or both of the first carrier and the second carrier; and transmitting the system control information via the first carrier and transmitting the shared channel via one or both of the first carrier and the second carrier.
Patent JP-2014148838-A (JP)
Title: Resin floor plate
Inventor: TAKEKIDA MASAAKI
IPC: E01C5/22
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To enable a resin floor plate to be manufactured at a low processing cost without deterioration in mechanical physical properties by setting frictional resistance of a top surface of the resin floor plate high to improve nonslip properties.SOLUTION: A resin floor plate is formed by the following steps of: melting and extruding a thermoplastic resin like a plate from an extruder; uniformly spraying chips, which are formed by crushing a rubber elastic material by a crusher, on a top surface of the extruded plate material; transferring the plate material while receiving it by a polishing roll 5 and sandwich-pressing it; subsequently forming a plurality of through-hols by a punching machine; and cutting a periphery in a proper size.
Patent JP-2014147365-A (JP)
Title: Oligonucleotide structure and method for repressing gene expression
Inventor: TACHIBANA RYO
IPC: C07H21/04
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an oligonucleotide structure that functions in specified cells and a method for repressing gene expression.SOLUTION: Provided is an oligonucleotide structure comprising three oligonucleotide strands of the trigger strand, the effector strand and the support strand, where each of the three oligonucleotide strands base pairs with parts of the other strands to form a Y-shaped structure as a whole, part of the trigger strand and part of the support strand form a stem loop structure respectively, the effector strand has a complementarity to at least part of the transcription product of the target gene, part of the trigger strand has complementarity to at least part of a disintegration-inducing RNA strand, the trigger strand and the support strand are DNA, the Y-shaped structure disintegrates when triggered by the base pairing between at least part of the disintegration-inducing strand and part of the trigger strand.
Patent JP-2014153730-A (JP)
Title: Program development history management system
Inventor: NAGAOKA TETSUYA
IPC: G06F9/44
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a program development history management system capable of effectively retrieving a management object source program from a developed source program group and easily grasping change history thereof.SOLUTION: The program development history management system comprises a storage device 1 in which a program storage database 1a and a development history database 1b are stored, a display device 2, an output device 3, an input device 4, and a processing device 5. The processing device 5 includes: development history number retrieval means 5a for retrieving a development history number corresponding to a predetermined management object source program; program retrieval means 5b for retrieving a management object source program on the basis of the development history number and the like; program comparison means 5c for extracting a change place; program change document creation means 5d for creating a program change document showing the change content; and control means 5e for controlling operation of the storage device 1, the display device 2, the output device 3, and the input device 4.
Patent JP-2014153091-A (JP)
Title: Insulated state detection device
Inventor: KAWAMURA YOSHIHIRO
IPC: G01R27/18
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To facilitate measurement of a ground fault resistance with high precision by reducing a DC bias voltage of a detection capacitor.SOLUTION: A correction factor is obtained from a measurement value of a voltage V0 obtained at a V0 measurement period using a constant table (TB2), and a charging time length Tc1p of charging time lengths Tc1n, Vc1p of the next Vc1n measurement zone is automatically corrected, thereby eliminating the influence of DC bias voltage characteristics of a detection capacitor (C1). Further, a temperature of the detection capacitor is detected using a thermistor (25), and a correction value for compensating temperature characteristics is obtained from a constant table (TB1) and automatically reflected on a charging time length (T1). Even when component parts such as a ceramic capacitor and the like whose properties are easily changeable are adopted as a detection capacitor, the ground fault resistance can be measured with high precision.
Patent JP-2013078696-A (JP)
Title: Game machine
Inventor: TAJIKA GOJI
IPC: A63F7/02
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can exert innovative and high decorative effect by creating a sense of unity in a frame body and a game area with decoration of an light emission part, and can further increase amusement by the performance full of variety.SOLUTION: The game machine has: a central decorative part decorating a periphery of an image display device capable of displaying an image; a game area light emission part provided in a periphery area of the central decorative part; a decorative frame light emission part formed with a window part allowing the game area to be visually recognized, and provided in the periphery of the window part of a decorative frame arranged in front of the game area; a tray frame light emission part arranged under the decorative frame and provided in a storage tray for storing a game medium; and a light emission control part carrying out light emission performance to make the game area light emission part, the decorative frame light emission part, and the tray frame light emission part emit in association with each other.
Patent JP-2014154124-A (JP)
Title: Management system and management method
Inventor: SUZUKI DAISUKE
IPC: G05B23/02
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a management system which supports an administrator to generate an optimal preventive maintenance plan by allowing him/her to easily grasp preventive maintenance operations to be corrected and reduces his/her labor in presenting the preventive maintenance plan.SOLUTION: A management system for managing criteria for executing a preventive maintenance operation retains fault information in which faults which have occurred in each machine are registered, machine master information associating each machine with a group which the machine belongs to and preventive maintenance template information in which preventive maintenance operation execution criteria are registered per group. When receiving an input of at least one group, the system refers to the machine master information, identifies machines belonging to the input group, refers to the fault information, calculates the number of faults which have occurred in the identified machines and presents the calculated number of faults per group.
Patent JP-2014156884-A (JP)
Title: Solenoid valve
Inventor: KAMAKURA RYOSUKE
IPC: F16K31/06
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve capable of alleviating abrupt change of a damping force.SOLUTION: A solenoid valve V comprises: a main valve M having a valve seat 2 arranged in a main flow passage 1 and an annular leaf valve 3 as a main valve element moving onto and away from the valve seat 2 to close and open the main flow passage 1; a pilot flow passage 4 bifurcated from the main flow passage 1; an orifice 5 arranged in the pilot flow passage 4; a back pressure chamber P connected downstream of the orifice 5 in the pilot flow passage 4 and having an internal pressure pushing the leaf valve 3 that is the main valve element in a closing direction; a pilot valve 6 arranged downstream of a connection point of the pilot flow passage 4 with the back pressure chamber P and controlling the pressure in the back pressure chamber P; and a solenoid Sol adjusting the valve opening pressure of the pilot valve 6. A time differential is provided between a valve opening timing of the main valve M and a valve opening timing of the pilot valve 6 to make the valve opening timing of the main valve M later than the valve opening timing of the pilot valve 6.
Patent JP-2014157447-A (JP)
Title: Inner force sense application type plane slide input device
Inventor: ISHIKAWA SHINJI
IPC: G05G5/03
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an inner force sense application type plane slide input device capable of reducing costs.SOLUTION: An inner force sense application type plane slide input device 100 includes: a base body 1 having a rectangular storage space 1a; a slider 2 configured so as to be movable along a plane including a first direction DR1 and a second direction DR2 which are orthogonal to each other in the storage space 1a, and integrated with an operation member 3; a first drive member 4 configured so as to be driven in accordance with the movement of the operation member 3 in the first direction DR1; a second drive member 5 configured so as to be driven in accordance with the movement of the operation member 3 in the second direction DR2; and an inner force sense application unit 6 for applying an inner force sense to an operator. The slider 2 includes: a first slider member 2a and a second slider member 2b, and the length of the side of the storage space 1a in the first direction DR1 is almost equal to the width of the second slider member 2b in the first direction DR1.
Patent JP-2014160753-A (JP)
Title: Etching device and etching method
Inventor: ABE KOZO
IPC: H01L21/306
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an etching device capable of easily performing desired etching on a surface of a semiconductor wafer, and an etching method.SOLUTION: In an etching device 1, in the state where KOH powder capable of etching a wafer front surface W1 in a molten state is brought into contact with the wafer front surface W1, an etching target region of an SiC wafer W with which the KOH powder is contacted, is irradiated with YAG laser light L1 from the side of a wafer rear surface W2 by laser light irradiation means 6. The KOH powder is heated into the molten state by heat of the SiC wafer W generated by irradiation with the YAG laser light L1, and the wafer front surface W1 is etched by a KOH molten liquid 11. Thus, in the etching device 1, only by simply changing a degree of irradiation with the YAG laser light L1, a degree of fusing the wafer front surface W1 by the KOH molten liquid 11 can be adjusted, thereby easily performing desired etching on the wafer front surface W1.
Patent JP-2014164427-A (JP)
Title: Data processing device and control method therefor
Inventor: YASUDA TAKAYUKI
IPC: G06F21/60
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device using a non-volatile memory that can delete data stored in the memory without deteriorating access performance to the non-volatile memory.SOLUTION: A data processing device uses a non-volatile memory 2 as a main storage unit and manages the memory upon dividing it into multiple areas. An initialization area notification section 101 has attribute information that shows whether or not to initialize each of the divided areas in the non-volatile memory 2. The initialization area notification section 101 notifies an initialization command generation section 102 of an initialization area that can be initialized and is not used by the device at present time among the divided areas. The initialization command generation section 102 generates an initialization command in accordance with initialization cycle information to be determined by a cycle setting section 103. An initialization section 107 of the non-volatile memory 2 executes processing of initializing data in the set initialization area when receiving the initialization command generated by the initialization command generation section 102.
Patent JP-2014165004-A (JP)
Title: Battery pack
Inventor: TEJIMA TEPPEI
IPC: H01M2/10
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a battery pack structure capable of suppressing the effect of water in a battery pack, and preventing easy corrosion of a unit cell.SOLUTION: A battery pack has a battery module 3 where a plurality of unit cells 10 are arranged, and the side faces of the plurality of unit cells 10 parallel in the arrangement direction are arranged on the same plane, a lower plate 4 on which a plurality of battery modules 3 are mounted side by side, a presser plate 5 projecting upward from the lower plate 4 and comes into contact externally with the side face of the battery module 3 along a plane, a through hole 6 formed in the presser plate 5 and penetrating a region in contact with the side face of the battery module 3, and a drainage hole 7 provided on the lower plate 4 and on the outside of a region where the battery module 3 is arranged and penetrating the lower plate 4.
Patent JP-2014165413-A (JP)
Title: Photoconductive antenna, camera, imaging device, and measuring device
Inventor: TAKENAKA SATOSHI
IPC: G01J1/02
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a photoconductive antenna which can generate strong terahertz waves.SOLUTION: A photoconductive antenna 100 is irradiated with optical pulse L, generates terahertz waves, and includes: a first layer 10 composed of a semi-insulating substrate; a second layer 20 which is positioned on the first layer 10 and is composed of a material having smaller carrier mobility than carrier mobility of the semi-insulating substrate; and a first electrode 30 and a second electrode 34 which are positioned on the second layer 20 and apply voltage to the first layer 10. The antenna has a first area 3 where the second layer 20 is formed on the first layer 10 and a second area 5 where the second layer 20 is not formed on the first layer 10. The second area 5 is positioned between the first electrode 30 and the second electrode 34 in planar view from a lamination direction of the first layer 10 and the second layer 20. The optical pulse L is irradiated to the second area 5.
Patent JP-2014165415-A (JP)
Title: Resin composition and gate insulation film
Inventor: TSUTSUMI TAKASHI
IPC: H01L29/786
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for giving a resin film which has a high dielectric constant and excellent chemical resistance and dry etching resistance, and a gate insulation film obtained by using the resin composition.SOLUTION: A resin composition is provided which contains: a resin (A) containing a hydroxyl group and a cyano alkyl group; an epoxy compound (B) containing two or more epoxy groups within a molecule; a hardening agent (C) containing two or more hydroxyl groups reacting with the epoxy groups within a molecule; and a triazine structure containing crosslinking agent (D) containing two or more functional groups reacting with the hydroxyl group of the resin (A) and the hydroxyl groups of the hardening agent (C) within a molecule. A gate insulating film obtained by using the resin composition is also provided.
Patent JP-2014166614-A (JP)
Title: Filter cloth for bag filter and bag filter device using the same
Inventor: TAKADA SATOSHI
IPC: B01D39/20
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dioxin removal technique satisfying both desired dioxin removal efficiency and simply process and equipment.SOLUTION: A filter cloth for a bag filter supports only manganese oxide as catalyst for decreasing dioxin substance in exhaust gas.
Patent JP-2014130308-A (JP)
Title: Resist composition and method for forming resist pattern
Inventor: DAZAI NAOHIRO
IPC: G03F7/038
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which is improved in lithography characteristics by improving solubility in a developer, and to provide a method for forming a resist pattern.SOLUTION: The resist composition, which generates an acid upon exposure and whose solubility in a developer changes by the action of an acid, contains a base component (A) whose solubility in a developer changes by the action of an acid. The base component (A) contains a polymer compound (A1) which has a constituent unit (a0) represented by formula (a0-1), a constituent unit (a2) containing a lactone-containing cyclic group, an -SO--containing cyclic group, or a carbonate-containing cyclic group, and a constituent unit (a1) containing an acid-decomposable group whose polarity increases by the action of an acid. The weight-average molecular weight of the polymer compound (A1) is 6,000 or less.
Patent JP-2013187193-A (JP)
Title: Secondary battery and method of manufacturing secondary battery
Inventor: JEONG DONG-HO
IPC: H01M4/64
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery and a method of manufacturing the secondary battery which can prevent curving phenomenon of an electrode.SOLUTION: A secondary battery comprises: an electrode assembly comprising a first electrode, a second electrode, and a separator located between the first electrode and the second electrode; and a case accommodating the electrode assembly. Each of the first and second electrodes comprises: a coated part comprising an active material layer on a current collector; and an uncoated part free of the active material layer. In the current collector of at least one electrode of the first and second electrodes, ratio of half value width of the largest peak to half value width of the second largest peak of an x-ray diffraction pattern of the current collector in the uncoated part is greater than ratio of the half value width of the largest peak to the half value width of the second largest peak of the x-ray diffraction pattern of the current collector in the coated part.
Patent JP-2014172407-A (JP)
Title: Series of wheel drive device
Inventor: MEGUMI AKIRA
IPC: B60K7/00
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To achieve a plurality of wheel drive devices in which positional relationship of a load point of a driving wheel and a counter car body side bearing is different, by sharing most of parts.SOLUTION: A series of wheel drive devices include a first wheel drive device 100, and a second wheel drive device 100' which drives a wheel 170 of which a load point is at the outer side of a car body for a counter car body side bearing than a wheel 70 which the first wheel drive device drives. The first and second wheel drive devices include common fixing members 34, 38, a rotational member 30, a car body side bearing 46, and a counter car body side bearing 47. In the first wheel drive device 100, the car body side bearing 46 and the counter car body side bearing 47 are lubricated with the same lubricant in the same space 80. In the second wheel drive device 100', a car body side space 80A in which the car body side bearing is arranged and a counter car body side space 80B in which the counter car body side bearing is arranged are partitioned by seal members 90A, 90B, and the counter car body side space 80B is sealed with a lubricant having a higher viscosity than the lubricant in the car body side space 80A.