baber/WOPTO huggingface dataset:
Patent JP-2012142085-A (JP)
Title: Optical head device and optical disk device
Inventor: SHINODA MASAHISA
IPC: G11B7/135
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device which can cancel an offset component due to an objective lens shift, using a photodetector having a light receiving face pattern with a simple structure.SOLUTION: In an optical head device 3E mounted on the optical disk device which includes a diffraction optical element 21 and a photodetector 22, the diffraction optical element 21 includes a main diffraction region 210 arranged at a position on a part of a zero order light component of a reflected diffraction light beam and ± first order light components of the reflected diffraction light beam are incident, and sub-diffraction regions 211A and 211B arranged at a position on another part of the zero order light component of the reflected diffraction light beam is incident, a main light receiving section 23 of the photodetector 22 receives the zero order light component of a transmitted diffraction light beam which has transmitted through the main diffraction region 210 and the sub-diffraction regions 211A and 211B, and sub-light receiving sections 24 and 25 receive each of the + first order light component and the - first order light component of a transmitted diffraction light beam which has transmitted through the sub-diffraction regions 211A and 211B.
Patent JP-2013229217-A (JP)
Title: Led lighting device and two terminal current controller
Inventor: JIANG YONG XIN
IPC: H05B37/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which has an improved power factor and also a wide effective operation voltage range and high luminance.SOLUTION: A two-terminal current controller 120 includes a current limiting unit 120A and an adjustment unit 120B, thereby regulating a first current Ipassing through a load 10 according to a load voltage V. When the load voltage Vis below a first voltage, the controller 120 operates in a first mode in which a second current Iassociated with a rectification AC voltage is conducted to limit the first current Ito zero and the second current Iis adjusted properly. When the load voltage Vis between the first voltage and a second voltage, the controller 120 operates in a second mode in which the second current Iis conducted to limit the first current Ito zero and the second current Iis limited to a certain value larger than zero. When the load voltage Vexceeds the second voltage, the controller 120 operates in a third mode in which the current limiting unit 120A is turned off. The adjustment unit 120B adjusts a designated value and the second voltage.
Patent JP-2012144571-A (JP)
Title: Triazolopyridine compound, and action thereof as prolyl hydroxylase inhibitor and erythropoietin production inducer
Inventor: MITANI IKUO
IPC: A61P5/00
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a triazolopyridine compound which has a prolyl hydroxylase inhibitory action and erythropoietin production inducing activity.SOLUTION: There are provided the compound represented by general formula [I], the pharmaceutically acceptable salt thereof or the solvate of the compound or salt. The prolyl hydroxylase inhibitor and the erythropoietin production inducer contain the compound. The compound has the prolyl hydroxylase inhibitory action and the erythropoietin production inducing activity, and is useful as an agent for prevention or treatment of various diseases and conditions (disorders) which are caused by the decrease in erythropoietin production.
Patent JP-2013236281-A (JP)
Title: Communication device, and method for inspecting memory in the same device
Inventor: KADOSAWA TAKASHI
IPC: G06F12/16
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and a method for inspecting memory in the communication device, effectively detecting a data error recorded in the memory.SOLUTION: A switch device 1 includes: a memory 64 accessed in the processing of a user frame; when an inspection frame for inspecting the memory 64 is received, a frame processing unit 60 accessing the memory 64; and an error detector unit 62 for detecting a data error read out from the memory 64 by the access of the frame processing unit 60. By the reception of the inspection frame, the switch device 1 effectively inspects data in the memory 64, and prevents a user frame from being discarded etc. by the data error.
Patent JP-2012198910-A (JP)
Title: Authorization method
Inventor: EVA-MARIA LEPPANEN
IPC: G06F21/24
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a standard scheme for management of and access to a user profile in a framework of a general-purpose user profile (GUP).SOLUTION: An entity includes to authorize an access to a plurality of data items related to at least a single user profile data component using a user profile including at least the single user profile data component and at least a single authorization data component based on the authorization data component. Where, the user profile is a GUP profile, the user profile data component is the GUP component, and the authorization data component is also the GUP component.
Patent JP-2013238574-A (JP)
Title: Sample liquid-sending device, flow cytometer and sample liquid-sending method
Inventor: HASHIMOTO GAKUJI
IPC: G01N1/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sample liquid-sending device capable of safely and easily liquid-sending a sample, a flow cytometer and a sample liquid-sending method.SOLUTION: The sample liquid-sending device comprises a first cylinder (pressure application cylinder 31) with a sample tube 22 installed therein, a second cylinder (rising and descending cylinder 32) for moving the first cylinder between a first position at which a sample tube can be installed and a second position at which a sample in the sample tube can be liquid-sent, and a sealing part (pressure application shell 52) which can cover the sample tube installed in the first cylinder located at the second position. The first cylinder liquid-sends the sample by applying pressure to a sealing part inner space at the second position.
Patent JP-2013242969-A (JP)
Title: Power supply device and illuminating device
Inventor: TAKAHASHI KOJI
IPC: H05B44/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of performing a protection operation with certainty at an occurrence of abnormalities of a load.SOLUTION: A power supply device 10 comprises a power supply voltage conversion circuit 17 converting a power supply voltage and supplying the converted power supply to an LED element 11. Abnormality detection means 30 detects abnormalities of the LED element 11. A first controller 21 controls the power supply voltage conversion circuit 17, and the abnormality detection means 30 performs controls to stop or reduce an output of the power supply voltage conversion circuit 17 by detecting the abnormalities of the LED element 11. A second controller 22 gives a command to the first controller 21, and the abnormality detection means 30 controls the first controller 21 to stop or reduce the output of the power supply voltage conversion circuit 17 by detecting the abnormalities of the LED element 11.
Patent JP-2013243043-A (JP)
Title: Battery module connection device
Inventor: KANESHIMA YOSHIHARU
IPC: H01M2/10
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery module connection device capable of reliably connecting a battery module and a bus bar, and sufficiently securing an insulation distance around the bus bar.SOLUTION: A battery module connection device 1 has: a rack 10 having plural housing spaces S housing battery modules 2; and bus bars 20 electrically connecting the battery modules 2 housed in the housing spaces S. The rack 10 has an electrically grounded fixing board 12, has a recessed shape for loosely fitting the bus bars 20, and has an insulator case 30 fixed to the fixing board 12 on a bottom face 31 side of the recessed shape.
Patent JP-2013246657-A (JP)
Title: Satisfiability problem calculation method, satisfiability problem calculation system and program
Inventor: PARIZY MATTHIEU
IPC: G06F9/50
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce SAT calculation time.SOLUTION: A calculation processing part M assigns a boolean value to a variable x1 included in a Boolean expression that is expressed in a conjunctive normal form, and gives notice of the assigned boolean value to calculation processing parts C1, C2 and Cn that operate the Boolean expression including the variable x1, and then, the calculation processing parts C1, C2 and Cn after receiving the notice of the boolean value store the boolean value in first-level ques cq11, cq21 and cqn1, and calculate each boolean value of other variables included in the Boolean expression, on the basis of the boolean value. Even when any of the calculation processing parts has not finished calculating each boolean value of other variables, the calculation processing part M assigns the boolean value to a variable x3 included in the Boolean expression, and gives notice of the assigned boolean value to the calculation processing parts C1, C2 and Cn that operate the Boolean expression including the variable x3, and then, the calculation processing parts C1, C2 and Cn after receiving the notice of the boolean value store the boolean value in second-level ques cq12, cq22 and cqn2, and calculate each boolean value of other variables included in the Boolean expression, on the basis of the boolean value.
Patent JP-2013245803-A (JP)
Title: Pipe joint
Inventor: OKAZAKI YOSHIRO
IPC: F16L21/08
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To arrange a lock ring in a predetermined position when a holding member is connected to a joint body.SOLUTION: A pipe joint includes a joint body 10, a holding member 16, and a lock ring 12. The joint body 10 has a ring retainer therein. The holding member 16 has a through-hole. The holding member 16 is connected to the joint body 10. The lock ring 12 is housed between the ring retainer and the holding member 16. The holding member 16 also has a guide. The guide is provided at the edge of the through-hole. The guide guides the lock ring 12 to a predetermined position when the lock ring 12 is housed between the ring retainer and the holding member 16.
Patent JP-2013246781-A (JP)
Title: Medical support system
Inventor: KAWAMOTO HIDEKI
IPC: G06Q50/22
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To enable a doctor and a clerk to simultaneously connect to the same computer or mutually different personal computers to perform an input work, for example, to enable the doctor to display the medical records of the next patient on a monitor even while the clerk is performing the input work, and to improve the rationalization of a medical activity by eliminating time loss.SOLUTION: A monitor distributor for dividing and outputting an image signal to the outside is connected to each of a personal computer for doctor and a personal computer for clerk disposed at a position different from that of the personal computer for doctor, and the personal computer for doctor and the personal computer for clerk are connected to a common medical information data server. Moreover, a switcher for doctor and a switcher for clerk for connecting external devices each constituted of a keyboard, a mouse and a monitor by relaying between the personal computer for doctor and the personal computer for clerk are disposed, and the external devices corresponding to the switcher for doctor and the switcher for clerk are independently operated so that either the personal computer for doctor or the personal computer for clerk can be arbitrarily selected and connectable.
Patent JP-2013237826-A (JP)
Title: Thermosetting resin composition, and insulating paste for protection film
Inventor: MOROZUMI YASUTAKA
IPC: C09K3/10
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an insulating paste for obtaining a protection film, which is high in long-term reliability of electric insulation, flexible, small in warpage by curing shrinkage, excellent in heat resistance, chemical resistance and weather resistance, and low in tackiness after curing, and which allows taking-up on roll to roll in mass production; and to provide a thermosetting resin composition providing the same.SOLUTION: A thermosetting resin composition comprises (a) a polyester polyol resin as a main component, and (b) an amino resin and (c) a dispersant.
Patent JP-2013251231-A (JP)
Title: Fuel cell system and method for controlling fuel cell system
Inventor: UEDA KENICHIRO
IPC: H01M8/10
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that quickly cools a fuel cell after the fuel cell stops power generation and prevents deterioration of the fuel cell, and to provide a method for controlling the fuel cell.SOLUTION: A controller 60 (control section) includes: passage switching control means 61 that switches a thermostat valve 45 (passage switching valve) in such a manner that a cooling medium passes through a radiator circulation path 53 after a fuel cell 1 stops power generation and until the temperature of the cooling medium reaches a second temperature threshold lower than a first temperature threshold; and failure detection means 69 that detects a failure of a cooling system unit 40.
Patent JP-2013253508-A (JP)
Title: Fuel supply device of direct injection type internal combustion engine
Inventor: FUKUDA HIROYUKI
IPC: F02D45/00
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To enable a vehicle to run in a limp mode while suppressing degradation in drivability or exhaust emission when a normal input of a detection signal of a fuel pressure sensor fails.SOLUTION: A system is provided for a feedback control on energizing start timing of a fuel pressure control valve 50 of a high-pressure pump 42 (that is, a discharge amount of the high-pressure pump 42) to control an actual fuel pressure detected by a fuel pressure sensor 58 to coincide with a target fuel pressure. When a fuel pressure detection abnormality occurs (a normal input of a detection signal by the fuel pressure sensor 58 fails), the system corrects the energizing start timing of the fuel pressure control valve 50 in accordance with a difference between an actual air-fuel ratio detected by an air-fuel ratio sensor and a target air-fuel ratio. If the actual air-fuel ratio detected by the air-fuel ratio sensor is rich than the target air-fuel ratio, the system corrects the energizing start timing in a direction to decrease the discharge amount of the high-pressure pump 42; and if the actual air-fuel ratio detected by the air-fuel ratio sensor is lean than the target air-fuel ratio, the system corrects the energizing start timing in a direction to increase the discharge amount of the high pressure pump 42.
Patent JP-2013254807-A (JP)
Title: Apparatus and method for manufacturing semiconductor device
Inventor: HASEGAWA SHIN
IPC: H01L21/683
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a semiconductor device, reducing dust generation and reducing the number of steps, when a wafer with an annular reinforcement part, which is introduced due to ultra-thinning of a semiconductor device, is formed into a disk-shaped wafer by removing the annular reinforcement part before a plurality of semiconductor chips formed on the wafer are divided into individual chips.SOLUTION: A method for manufacturing a semiconductor device includes: providing a ring frame 2 provided with a cylindrical punch 3 and a supporting adhesive tape 1 on a chuck and die 5 arranged in a chamber 6 under reduced pressure; then shearing an annular reinforcement part 4b of a wafer 4 with the annular reinforcement part arranged on the chuck and die 5 by means of the cylindrical punch 3 to remove the annular reinforcement part 4b to form a dik-shaped wafer 4a; then sticking the supporting adhesive tape 1 to the disk-shaped wafer 4a so as to be held by the ring frame 2; and then transporting the wafer from the chamber 6 to the next step.
Patent JP-2012229216-A (JP)
Title: Hepatitis c therapy
Inventor: BABU YARLAGADDA S
IPC: A61K31/5377
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide compounds which inhibit HCV viral polymerase.SOLUTION: The present invention relates to certain fused furan, thiophene and pyrrole compounds and particularly to fused furan, thiophene and pyrrole compounds that are useful as inhibitors of hepatitis B, hepatitis C, Polio, Coxsackie A and B, Rhino, Echo, small pox, Ebola, and West Nile virus polymerases.
Patent JP-2013252997-A (JP)
Title: AlN CRYSTAL BASE BOARD AND METHOD FOR PRODUCING THE SAME
Inventor: TANIZAKI KEISUKE
IPC: C30B29/38
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an AlN crystal base board which does not cause cracks, is high in crystallinity, and can have its own caliber enlarged; and to provide a method for producing the same.SOLUTION: A method for producing an AlN crystal base board includes: a process in which the first AlN crystal 10 grows on the main face 1c, that is, the C atomic face of an SiC underlying base board 1s, under the condition that a single crystal grows and then under the condition that a polycrystal grows; a process in which the crystal growth main face 10g of the first AlN crystal 10 is made to be flat; and a process in which the SiC underlying base board 1s is removed from the first AlN crystal 10 to form the first AlN crystal base board 10s. In addition, the first AlN crystal base board 10s includes: a single crystal area 10m having the first main face 10a, that is, the Al atomic face; and a polycrystal area 10p having the second main face 10b.
Patent JP-2013254149-A (JP)
Title: Display device and driving method thereof
Inventor: AKE YASUNARI
IPC: G09G3/34
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a field sequential type display device capable of performing an image display at an optimal luminance according to use environment, and a driving method thereof.SOLUTION: In the field sequential type display device, a backlight control circuit delays lighting start timing of respective color LEDs by a lighting start delay time from start timing of a sub-frame period, and delays extinction start timing of respective color LEDs by an extinction start delay time from end timing of the sub-frame period. The lighting periods of the respective LEDs are determined by the lighting start delay time and the extinction start delay time. The lighting start delay time and the extinction start delay time are determined such that the light period of the LED becomes longer as detection illuminance Z increases.
Patent JP-2013257650-A (JP)
Title: Input-output control device, storage system, power control method, and computer program
Inventor: ISHIZAKI TSUTOMU
IPC: G06F1/26
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique for efficiently reducing power consumption according to change in power supply condition in a storage system comprising one or more physical storage devices.SOLUTION: An input-output control device comprises: an input-output control unit 11 which controls input/output of data to/from storage devices 80; a power consumption monitoring unit 12 which monitors power consumption of a storage system 1; a power consumption information storage unit 13 which stores schedule information concerning an upper limit of the power consumption; a storage device information storage unit 14 which stores power state information of the storage devices 80; and a power control unit 15 which, when change in the upper limit is detected on the basis of the schedule information, stops the storage device 80 which can be turned off if the power consumption and the changed upper limit satisfy predetermined conditions, and when input/output request is received from a host device 90, stops the storage device 80 which can be turned off and starts the target storage device 80 if estimated power consumption after starting the target storage device 80 and the upper limit satisfy predetermined conditions.
Patent JP-2012196504-A (JP)
Title: Method and apparatus for controlling internal circumference of anatomic orifice or lumen
Inventor: CARTLEDGE RICHARD G
IPC: A61F2/24
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an implantable device for controlling at least one of shape and size of an anatomical structure or lumen.SOLUTION: An implant 10 includes a circular implant body 15 which is provided with adjustable corrugated sections 20 alternating with intervening grommet-like attachment means 25 having narrowed intermediate neck portions. An adjustment tool is configured to actuate the adjustable member 20 and provide for adjustment before, during and after the anatomical structure or lumen resumes near normal to normal physiologic function.
Patent JP-2013030475-A (JP)
Title: Method for manufacturing composite contact
Inventor: KITA KOICHI
IPC: H01H1/04
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a composite contact with excellent durability, capable of improving bond strength of an interface by a little silver alloy, eliminating waste in manufacturing and exhibiting stable contact performance for a long period.SOLUTION: A composite contact includes: a flange with a large diameter formed in one end part of a base part with a small diameter; a contact part made of silver alloy, constituting the upper surface part of the flange; and a foot made of copper alloy in which a large diameter part constituting the lower surface part of the flange and the base part with the small diameter is integrally formed. A method for manufacturing the composite contact comprises: the primary molding step of bonding a copper alloy wire 12 and a silver alloy wire 13 while extending an outer diameter of the silver alloy wire 13 to an inner diameter of a hole 21 of a molding die in the state that an extended diameter of the copper alloy wire 12 is limited by the inner peripheral surface of the hole 21 by forging the copper alloy wire 12, and the silver alloy wire 13 with an outer diameter smaller than that of the copper alloy wire 12 in an abutted state against each other in the hole 21, to form a primary compact consisting of a silver alloy part and a copper alloy part; and the secondary molding step of forging the silver alloy part, a bonded interface between the silver alloy part and the copper alloy part, and one end part including the copper alloy part in the primary compact to form the flange.
Patent JP-2012196526-A (JP)
Title: Game machine
Inventor: HASHIMOTO HIDEKI
IPC: A63F7/02
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine maintaining start storage nearby an upper limit value in an open time extension mode.SOLUTION: This game machine executes auxiliary control for bringing a storage number stored in a start winning storage means close to the upper limit number until an execution frequency of a variable display game in a specific game state that establishment frequency of a prescribed condition for bringing an opening/closing member into a closed state becomes higher than usual reaches an end frequency after the execution frequency reaches a prescribed frequency.
Patent JP-2014004607-A (JP)
Title: Multilayer arc welded joint
Inventor: KINEBUCHI MASAO
IPC: C22C38/00
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer arc welded joint capable of improving fatigue strength without increasing costs and keeping properties necessary for a welded part, such as crack resistance and toughness, at a level equivalent to that of a conventional one.SOLUTION: A weld bead 2A adjacent to a weld toe 3 is formed by arc welding in which pure argon shielding gas and flux-cored wire are used, and the current or voltage waveform of a welder is a pulse waveform. The toe radius of the weld toe 3 is 1.3 mm or more. The Ms point of the weld bead is 400-550°C. The percentage of the weld bead 2A formed using the pure argon shielding gas and the flux-cored wire without crack defect in the entire multilayer weld metal 2 is 25% or less.