baber/WOPTO huggingface dataset:
Patent JP-2013035736-A (JP)
Title: Ferrite composition and electronic component
Inventor: ITO MAMORU
IPC: H01F1/34
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component capable of satisfying both of reduction in power loss and high saturation magnetic flux density in an environment with a high frequency and a low magnetic field, at a service temperature or an ambient temperature in a refrigeration environment (-50 to about 0°C), and to provide a ferrite composition suitable for the electronic component.SOLUTION: The ferrite composition has a principal component comprising 62.8-65.1 mol% (expressed in terms of FeO) of iron oxide, 7.8-11.5 mol% (expressed in terms of ZnO) of zinc oxide and the balance manganese oxide, and contains, relative to 100 wt.% of the principal component, 60-250 ppm (expressed in terms of SiO) of silicon oxide and 360-1,000 ppm (expressed in terms of CaO) of calcium oxide as subsidiary components. In 100 wt.% of the principal component, the content of Pb is ≤10 ppm and the content of Cd is ≤10 ppm.
Patent JP-2013039150-A (JP)
Title: Underwater walking device for rehabilitation
Inventor: YANO TOYOAKI
IPC: A61H1/02
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an underwater walking device for rehabilitation, wherein water wetting of a drive means rotationally driving an endless belt is prevented so as to make a rehabilitation desiring person getting on the endless belt positively walk underwater.SOLUTION: This underwater walking device A for rehabilitation includes: a box body H storing hot water thereinside; forward and rearward rollers 23, 24 disposed oppositely to a bottom panel 11; the endless belt 25 wound between the rollers 23, 24; a pulley 42 disposed above a liquid surface; a driving belt 43 wound between a pulley p directly connected to the forward roller 23 and the pulley 42; and an electric motor 41 whose driving shaft is connected to the pulley 42. The rehabilitation desiring person M is got to get on the endless belt 25, and the electric motor 41 is operated to rotationally drive the endless belt 25, so that the rehabilitation desiring person M is made to walk underwater. In the underwater walking device A for rehabilitation, the water wetting of the electric motor 41 can be prevented.
Patent JP-2013043524-A (JP)
Title: Wheel drive device
Inventor: ISHIZUKA MASAYUKI
IPC: B60K7/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a wheel drive device, which is structured so that at least a portion of a reduction gear is disposed inside a wheel, capable of ensuring a larger transmission capacity of the wheel drive device.SOLUTION: The wheel drive device 10, structured so that at least a portion of a reduction gear G1 is disposed inside a wheel 50, includes: a casing 30; a flange body 34 which is a relatively rotating member rotating relatively to the casing 30; a bearing 48 which is disposed between the casing 30 and the flange body 34; and an oil seal 62 which seals the reduction gear G1. An outer ring 70 of the bearing (angular ball bearing) 48 includes a body section 74 whose periphery is disposed inside the casing 30; and an extension section 76 which is extended in an axial direction from the body section 74 and whose periphery is exposed from the casing 30. The oil seal 62 is abutted on the extension section 76 and the flange body (relatively rotating member) 34.
Patent JP-2013045481-A (JP)
Title: Integrated circuit, test device for integrated circuit, and test method for integrated circuit
Inventor: MATSUO TATSU
IPC: G11C29/12
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To acquire a failure occurrence position in a redundant memory of an integrated circuit when the redundant memory is tested.SOLUTION: A testing device for integrated circuit includes: the redundant memory 30 having a spare memory cell; a generation section 41 for generating a test pattern applied to the redundant memory 30 and an anticipated value of data to be output from the redundant memory 30 when the test pattern is applied to the redundant memory 30; a comparison section 42 for comparing the anticipated value generated by the generation section 41 with data to be output from the redundant memory 30 when the test pattern generated by a first generation section 41 is applied to the redundant memory 30; a storage section 10 for storing a comparison result of the comparison section 42; and a write control section 50A for writing the comparison result into the storage section 10 in associating with the positional information of the redundant memory 30 about which the comparison result is obtained when the comparison result by the comparison section 42 shows consistency, while suppressing the writing of the comparison result into the storage section 10 when the comparison result by the comparison section 42 shows inconsistency.
Patent JP-2013048320-A (JP)
Title: Program for transmission rate control, control method and information processing device
Inventor: MATSUOKA NAOKI
IPC: H04L47/267
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an output rate not less than a minimum guarantee rate for each group.SOLUTION: This method includes the steps of: measuring a transmission rate of data to be transmitted to a second physical machine for a group to which one or more virtual machines executed in a first physical machine belong; transmitting a request packet including the measured transmission rate to the second physical machine; receiving a response packet including a percentage of the group and data to be used for determining congestion from the second physical machine; and reducing an output rate of the data outputted to the second physical machine by the one or more virtual machines belonging to the group to a rate that is an output rate not less than a lower limit determined by a product of the percentage of the troup and the transmission rate preset to the group and is lower than a current rate, when the congestion is detected on the basis of the data.
Patent JP-2013047362-A (JP)
Title: Sputtering target, method for production thereof, thin film using the target, and thin film sheet and laminated sheet provided with the thin film
Inventor: SAKURAI HIDEAKI
IPC: C04B35/10
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide: a sputtering target suitable for formation of a thin film excellent in transparency and gas barrier properties; a method for production thereof; a thin film using the target; and a thin film sheet and laminated sheet provided with the thin film.SOLUTION: The sputtering target comprises a sintered compact having zinc oxide (ZnO) and aluminum oxide (AlO) as main components. The relative density of the sintered compact is ≥95%, and a molar ratio of zinc oxide (ZnO) to aluminum oxide (AlO) is 50:50 to 95:5.
Patent JP-2013053425-A (JP)
Title: Connection structure of different-diameter steel pipes
Inventor: KATO SHINJI
IPC: E04B1/24
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure suitable for the connection of a part turned to a double pipe structure by inserting an inner pipe to an outer pipe for a prescribed length and filling grout in a gap between the outer pipe and the inner pipe.SOLUTION: In order to efficiently transmit weight of an upper structure or the like supported by an outer pipe from grout to an inner pipe without using a shear key, either inner diameter of an outer pipe 1 or outer diameter of an inner pipe 2 in a double pipe area is changed in a pipe axis direction, and a part of shear force acting on the grout is made to act in a radial direction of the inner pipe 2. In the double pipe area where the inner pipe 2 is inserted to the outer pipe 1 for a prescribed length and the outer pipe 1 and the inner pipe 2 are connected through the grout, the inner diameter of the outer pipe 1 is fixed in the pipe axis direction and the outer diameter of the inner pipe 2 is gradually reduced toward the inserted distal end, or the inner diameter of the outer pipe 1 is gradually enlarged toward the end and the outer diameter of the inner pipe 2 is fixed in the pipe axis direction toward the inserted distal end.
Patent JP-2013057467-A (JP)
Title: Waste heat recovery type heat pump
Inventor: KUWABARA TAKASHI
IPC: F25B30/06
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery type heat pump capable of efficiently recovering waste heat from heat source water such as industrial effluent, hot springs and sewage, achieving well-balanced heat exchange and facilitating maintenance.SOLUTION: An evaporator (7) of the waste heat recovery type heat pump (1) is directly immersed in the heat source water, and the evaporator (7) is selected so that heat an exchange capacity thereof is equal to that of a condenser (3). The evaporator (7) is constituted of a tube wound to have a coil shape and having a predetermined length, and a refrigerant is made to flow in the tube. Predetermined connectors (11, 12) are interposed in pipe lines (R3, R4, R5, R6) for connecting the evaporator (7) so as to disconnect and connect the evaporator (7) from/to other devices.
Patent JP-2011244509-A (JP)
Title: Transmission method
Inventor: MIYAZAKI TOSHIHARU
IPC: H03M13/29
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To insert a dummy bit into a information bit so that decoding error is effectively reduced.SOLUTION: In the transmission method of a communication system, the information bit in which a dummy bit is inserted is organized and encoded, and the organized code in which the dummy bit has been deleted is transmitted, and then the dummy bit that has been deleted by the transmission side is inserted into the received organized code, for decoding, at the receiving side. Based on a specified encoding rate, transmission rate, and a bit length for determining transmission rate, the size of a dummy bit that is inserted into the information bit is determined. If the total size of the information bit and the dummy bit is larger than a specified size, the information bit is divided into code blocks. A dummy bit is inserted as a predetermined pattern into respective information bits that have been divided. The information bit into which the dummy bit has been inserted is organized and encoded. The dummy bit is deleted from the organized bit to generate an organized code, and then the organized code is transmitted.
Patent JP-2012028795-A (JP)
Title: Method and system for reinforcing bond pad
Inventor: MARK ADAM BACHMAN
IPC: H01L23/52
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To avoid or reduce occurrence of defects of a probe and bonding.SOLUTION: A reinforcing system and a reinforcing method for reinforcing a contact pad of an integrated circuit are disclosed. Particularly a system and a method which include a reinforced structure inserted between an upper contact pad layer and a lower metallic layer are exemplified.
Patent JP-2013061097-A (JP)
Title: Fan structure of fan filter unit
Inventor: KAMIMURA KEIICHI
IPC: F04D29/30
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel fan structure for a fan filter unit which is extremely light in weight and excellent in strength, chemical resistance and the like.SOLUTION: A fan of a fan filter unit that supplies clean air into a clean room is formed of foamed polystyrene having an expansion ratio of 10 to 30%, and the whole surface of the fan is coated with electroless nickel plating. The obtained fan can be widely used as a fan of a new fan filter unit or for replacing an existing fan.
Patent JP-2013061131-A (JP)
Title: Refrigerator having vacuum heat insulating material
Inventor: TERAUCHI YASUTO
IPC: F25D23/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To secure the reliability of a vacuum heat insulating material by improving a heat insulation characteristic from a heat radiation pipe, and by preventing direct contact caused by the warp stress of the heat radiation pipe.SOLUTION: A refrigerator includes a vacuum heat insulating material 50 arranged between an outer box 21 and an inner box 22 on the outer box side, a foam heat insulating material 23 on the inner box side, and a heat radiation pipe 90 arranged at an inner surface side of the outer box. The vacuum heat insulating material 50 has recessed grooves 50 m at its surface so as arrange the heat radiation pipe 90. The recessed grooves 50 m are subjected to heat insulation coating with heat insulating paint 60 so as to insulate the heat of the heat radiation pipe 90. A gap space is formed between the recessed grooves 50 m subjected to the heat insulation coating and the heat radiation pipe 90. In addition to the recessed grooves, the heat insulation coating is also executed on a surface of the vacuum heat insulating material facing the heat radiation range of the outer box with its temperature raised by the heat of the heat radiation pipe. The heat insulation coating range is determined by the change of the expansion of the range in accordance with the temperature of the heat radiation pipe.
Patent JP-2013059837-A (JP)
Title: Power tool, and suspension device for the power tool
Inventor: ITO YOSHIHIRO
IPC: B25F5/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a power tool capable of carrying out the hanging work at a site or the like in a very easy manner such as by a single hand, and to provide a suspension device therefor.SOLUTION: A grip 2a is formed on a lower section of a housing 2 of an impact wrench 1 as an example of the power tool. At an intersection of the extending direction of the grip 2a with an upper section of the housing 2, a bracket 6 as a ring retaining member is provided for retaining a hanging ring 4 so as to be derrickable and so as to be maintained in a standing posture. The suspension device 10 includes the ring 4 and the bracket 6.
Patent JP-2012080533-A (JP)
Title: Haptically enhanced interactivity with interactive content
Inventor: DAVID M BIRNBAUM
IPC: H04M11/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide haptically enhanced interactivity with interactive content being conveyed to a user by a content output appliance.SOLUTION: Interactive content may be presented to a user who is manipulating a peripheral. One or more state parameters that are related to the position of the peripheral may be determined. The peripheral may be identified from a plurality of possible peripherals. The interactive content may be adjusted based at least in part on the one or more position parameters and/or the identification information of the peripheral. Haptic feedback to be provided to the user may be determined based at least in part on the one or more position parameters and/or the identification information of the peripheral.
Patent JP-2013063111-A (JP)
Title: Game machine
Inventor: KAWAKAMI KOTA
IPC: A63F7/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology for reliably stopping the payoff of game balls when the number of the game balls to be payed off is insufficient.SOLUTION: A game machine includes a payoff drive part for paying off the game balls, a ball presence sensor for outputting signals at mutually-different levels corresponding to the presence or absence of the game balls at an upstream side of the payoff drive part and an output part for recognizing that the ball presence sensor has outputted a signal indicating a state of the absence of the game balls a plurality of times within a predetermined period, and for outputting the recognition result. The payoff drive part stops the payoff on the basis of an output from the output part (S1104).
Patent JP-2013069428-A (JP)
Title: Secondary battery
Inventor: OTSUKI YASUAKI
IPC: H01M4/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery in which there is no possibility of fracture and permeability of electrolyte is enhanced.SOLUTION: The secondary battery includes a wound body formed by winding a sheet-like positive electrode and a sheet-like negative electrode mutually. The positive electrode has a positive electrode collector and a positive electrode mixture layer formed thereon, and the negative electrode has a negative electrode collector and a negative electrode mixture layer formed thereon. In the secondary battery, a plurality of recesses independent from each other are formed on the surface of at least one of the positive electrode mixture layer and the negative electrode mixture layer, at least in the central part in the width direction for the winding direction.
Patent JP-2013069019-A (JP)
Title: Semiconductor memory card and method of manufacturing the same
Inventor: OKADA TAKASHI
IPC: B42D15/10
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory card capable of preventing the degradation of a data signal on a board where a semiconductor memory is mounted, and a method of manufacturing the same.SOLUTION: A semiconductor memory card according to an embodiment comprises: a semiconductor memory; a memory controller that controls reading and writing of data from and to the semiconductor memory both in a normal mode and in a high-speed mode having a faster data transfer speed than the normal mode; and a circuit board that is provided so that the semiconductor memory and the memory controller are separately mounted on the front and rear sides of a multilayer printed board having at least one internal layer. The circuit board, which is provided on a mounting surface of the memory controller for data input/output between the memory controller and external devices in the high-speed mode, has a golden terminal for the high-speed mode, for which a gold-plating processing is performed; high-speed differential signal wiring between the golden terminal for the high-speed mode and a bonding pad for mounting the memory controller; and a plated lead for the gold-plating processing, which branches from the high-speed differential signal wiring and is cut in the vicinity of a branch point within the circuit board surface.
Patent JP-2013066865-A (JP)
Title: Method for hydrophilizing hollow membrane
Inventor: TATEOKA TAISHI
IPC: B01D71/36
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To considerably reduce the consumption of a hydrophilizing agent and that of a clarified water for washing the hydrophilizing agent after hydrophilization by selectively hydrophilizing only a partially dried hollow membrane, in a hollow membrane module comprising a plurality of hollow membranes.SOLUTION: There is provided a method for hydrophilizing a hollow membrane in the hollow membrane module configured by bonding and fixing a plurality of hollow membranes so that at least one side of them is in an opening state. The hydrophilizing agent is introduced from the opening of the hollow membrane where air leak occurs, by using a hydrophilizing agent-introducing member having a top whose outer diameter is smaller than the inner diameter of the hollow membrane.
Patent JP-2013067331-A (JP)
Title: Air conditioning duct
Inventor: MATSUO SHIGEKI
IPC: B60H1/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To ensure uniform temperature of air-conditioning airflow blown from a center vent air outlet and a side vent air outlet, without being affected by various members or devices installed in a vehicle.SOLUTION: An air-conditioning duct 1 integrally includes a branching part 21, first and second center vent ducts 35, 40, and first and second side vent ducts 46, 51. The branching part 21 forms an air conditioning inflow space 28, and is connected to a unit outflow opening 12. The first and second center vent ducts 35, 40 form first and second downstream flow passages 36, 41, with upstream ends positioned on the branching part 21. The first and second side vent ducts 46, 51 form third and fourth downstream passages 47, 52, with upstream ends positioned on the branching part 21. An air-conditioning airflow from an air conditioning unit 8, flows completely into the air conditioning inflow space 28, and flows out to the first to forth downstream flow passages 36, 41, 47, 52, then flows from each of air outlets 3 to 6 into the vehicle interior.
Patent JP-2013072759-A (JP)
Title: Music playback device and music playback method
Inventor: AOTA HIDEAKI
IPC: G01C21/26
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a music playback device capable of increasing the probability that a favorite music piece is played back while appropriate driving is performed.SOLUTION: The music playback device includes: a music piece selection part 12 for selecting a music piece by a probability according to weighting added to each of the plurality of music pieces in a playback period; a driving information acquisition part 14 for acquiring a traveling environment and a driving state of an own vehicle at a prescribed interval during the playback period; a driving determination part 16 for evaluating whether or not the driving state is appropriate at the prescribed interval on the basis of an evaluation reference of driving in the traveling environment, and determining whether or not driving of the own vehicle during the playback period is appropriate on the basis of results evaluated at the prescribed interval during the playback period; and a weighting change part 18 for increasing the weighting of the favorite music piece among the plurality of music pieces when the driving during the playback period is appropriate.
Patent JP-2013071614-A (JP)
Title: Tank truck
Inventor: YANO MASAYUKI
IPC: B67D7/40
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tank truck which can store a longer hose in a hose box.SOLUTION: The hose box 10 includes a front box part 11 which is arranged ahead of the rear wheel 2R, a rear box part 12 which is arranged behind the rear wheel 2R, a consecutively installed box part 13 which is consecutively installed in the front box part 11 and the rear box part 12, and a projection box part 14 which is formed to project towards the front of the vehicle body 3 from the front box part 11. The projection box part 14, front box part 11, consecutively installed box part 13, and rear box part 12 are interconnected and installed in parallel along the back and forth direction of the vehicle body 3. In comparison with conventional hose boxes, the hose box 10 can be lengthened in the direction of the vehicle body 3 of the hose box 10 owing to the projection box part 14, and a longer hose 20 can be stored in the hose box 10.
Patent JP-2013077159-A (JP)
Title: Test automation system
Inventor: MIZUTSU SHINJIRO
IPC: G06F11/28
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To record and reproduce a test operation as a test script even when a test object is a high level application using a plurality of application frameworks.SOLUTION: The test automation system is configured of a plurality of test automation devices for recording/reproducing an operation to a test object GUI application; an annexation test automation device for recording/reproducing the operation to the test object GUI application by using the plurality of test automation devices; a test execution machine in which the test automation devices, the annexation test automation device and the test object GUI application are arranged; and the input part and display part of the test execution machine. The test scripts recorded by the plurality of test automation devices are locally operation-checked, and a part of scripts whose normal operations have been checked are extracted and connected so that one test script can be generated.