baber/WOPTO huggingface dataset:
Patent JP-2018142244-A (JP)
Title: Information processor, information processing system, and method for information processing
Inventor: SAKAGUCHI SHOICHI
IPC: G06F17/22
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To allow a desired sheet of such data as table data made of a plurality of sheets to be backed up or be shared by an external storage device.SOLUTION: The information processor includes a reception unit, a processing unit, a storage unit, a communication unit, and a storage control unit. A plurality of sheets of data are related to predetermined ones of storage devices, respectively, and the storage unit stores in advance information showing the correspondence between the sheets and the predetermined storage devices. The storage control unit causes the storage unit to store data if the reception unit received a predetermined storage instruction, and causes the data to be sent by the communication unit, the data showing the sheets to the storage devices associated to the sheets, respectively, on a sheet-by-sheet basis, so that the data sent to the storage devices will be stored.SELECTED DRAWING: Figure 12
Patent JP-2018148319-A (JP)
Title: Broadcast receiving apparatus, broadcast receiving method, and broadcast receiving program
Inventor: MATSUMOTO TOMOKO
IPC: H04H60/11
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce a time taken to switch to a broadcasting station with a better receiving condition.SOLUTION: A broadcast receiving apparatus according to an embodiment includes two receiving units, a list generation unit, and a storage unit. One of the receiving units receives a broadcast wave including a plurality of programs and reproduces a specific program. The other receiving unit receives a broadcast wave having a frequency different from that of the broadcast wave being received by the one receiving unit and including a specific program and reproduces a specific program on behalf of the receiving unit when the receiving state is better than that of the one receiving unit. The list generation unit generates a correspondence list by associating ensemble identification information assigned to the frequency of the broadcast wave received by the receiving unit and for which the specific program has been reproduced and program identification information assigned to the specific program. The storage unit is nonvolatile and stores a correspondence list referred to by the other receiving unit when a broadcast wave is searched for.SELECTED DRAWING: Figure 1
Patent JP-2018145136-A (JP)
Title: Agent for controlling the functions of potassium ion transporters of plants and plant growth method
Inventor: UOZUMI NOBUYUKI
IPC: A01N43/16
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an agent for controlling the functions of potassium ion transporters of plants by screening catechin derivative compounds included in tea, and a method for growing modified plant bodies by applying the function control agent to plants.SOLUTION: The present invention provides a catechin compound of formula (1), and a plant growth method including applying the compound (Ris H or OH; R, and Rto Rare represented by H).SELECTED DRAWING: None
Patent JP-2018148721-A (JP)
Title: Step-up converter device
Inventor: TANIGUCHI KAZUYA
IPC: H02M3/155
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To appropriately synchronize a triangular wave used for controlling each step-up converter, in a device that controls two step-up converters by separate control devices.SOLUTION: A first control device transmits a request carrier frequency common to first and second triangular waves used for controlling first and second step-up converters and a synchronization signal synchronized with the first triangular wave to a second control device. When a first condition that a carrier frequency of the first triangular wave and the request carrier frequency are different from each other is satisfied, the first control device changes the carrier frequency of the first triangular wave to the request carrier frequency. The second control device calculates a recognition carrier frequency of the first triangular wave on the basis of the synchronization signal from the first control device. When a second condition that a carrier frequency of the second triangular wave and the recognition carrier frequency are different from each other, and the recognition carrier frequency and the request carrier frequency from the first control device are equal to each other, is satisfied, the second control device changes the carrier frequency of the second triangular wave to the request carrier frequency.SELECTED DRAWING: Figure 4
Patent JP-2018148083-A (JP)
Title: Light amplifier
Inventor: TAKAHASHI HIDENORI
IPC: H01S3/10
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a light amplifier capable of amplifying a polarization multiplex optical signal containing signal light of two orthogonal polarization.SOLUTION: A light amplifier includes separation means performing polarization separation of an input luminous signal into first polarization and second polarization orthogonal thereto, and outputting a first luminous signal of first polarization and second luminous signal of second polarization, first amplification means performing optical amplification of the first luminous signal, second amplification means performing optical amplification of the second luminous signal, first suppression means for suppressing the component of the second polarization contained in the first luminous signal outputted from the first amplification means, second suppression means for suppressing the component of the first polarization contained in the second luminous signal outputted from the second amplification means, and multiplex means for outputting the luminous signal outputted from the first suppression means and the luminous signal outputted from the second suppression means while polarization multiplexing.SELECTED DRAWING: Figure 1
Patent JP-2018146083-A (JP)
Title: Range change-over device
Inventor: YOSHIDA TAKEO
IPC: F16H61/30
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a range change-over device capable of positively changing-over a range select valve to a range position to be changed even if a force for moving a range select valve is increased.SOLUTION: A range change-over device 1 comprises a range select valve 5 of which position is changed in response to a selected shift range and a detent mechanism 6 for fixing a position of the range select valve 5. The detent mechanism 6 comprises a groove 62, a groove 64, a groove 63 positioned between the groove 62 and the groove 64, and a holding pin 65 selectively engaged with the groove 62 to the groove 64. Gradients at the side surfaces 63a, 63b of the groove 63 against which the holding pin 65 is abutted and extending from a bottom part side of the groove 63 toward the groove 62 and the groove 64 are set to be larger than a gradient of the side surface 62a of the groove 62 to which the holding pin 65 is abutted and extending from the bottom part side of the groove 62 toward the groove 63 and a gradient of a side surface 64a of the groove 64 against which the holding pin 65 is abutted and extending from the bottom part side of the groove 64 toward the groove 63.SELECTED DRAWING: Figure 1
Patent JP-2018152470-A (JP)
Title: Normally-off type hfet and method for manufacturing the same
Inventor: SATO KEN
IPC: H01L29/808
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide HFET which can achieve normally-off relatively well and can reduce an on-resistance, and a method for manufacturing the same.SOLUTION: A normally-off type HFET comprises: a main semiconductor region including a first semiconductor layer 3 including a nitride semiconductor, a second semiconductor layer 4 on the first semiconductor layer 3, which includes a nitride semiconductor different from that of the first semiconductor layer 3 in composition, and a two-dimensional carrier gas generated in the vicinity of an interface of the first semiconductor layer 3 and the second semiconductor layer 4 in the first semiconductor layer; a first main electrode 9 electrically connected with the two dimensional carrier gas; a second main electrode 10 electrically connected with the two dimensional carrier gas, and formed to be spaced apart from the first main electrode 9; a third semiconductor layer 5 formed on the second semiconductor layer 4, between the first main electrode 9 and the second main electrode 10, and having a p-type conductivity type; a fourth semiconductor layer 6 formed on the second semiconductor layer so as to cover at least part of the third semiconductor layer, and including a nitride semiconductor; and a control electrode 8 electrically connected with the third semiconductor layer 5.SELECTED DRAWING: Figure 1
Patent JP-2018150893-A (JP)
Title: Blisk manufacturing method, blade component, and blade jig unit
Inventor: OYAMA KYOHEI
IPC: F01D25/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To improve durability of a jig, to improve a joint quality or to improve productivity of a blisk when manufacturing the blisk while using LFW.SOLUTION: A manufacturing method of a blisk includes: a steps of preparing a blade component; an LWF step of joining a blade-side composition plane of the blade component that is held by a blade chuck jig, with a disc component through linear frictional junction; and a finishing step of cutting the held part. In a view in a normal direction of the blade-side composition plane, the blade-side composition plane forms a pair of ridge lines extending in a blade chord direction, and the held part of the blade component includes a back-side surface and a belly-side surface extending in the blade chord direction outside of the pair of ridge lines. At least either the back-side surface or the belly-side surface is curved along a corresponding ridge line. In the LFW step, the blade chuck jig and the blade component that is held thereby are vibrated in a direction with a blade thickness direction defined as a main component between the blade thickness direction and the blade chord direction.SELECTED DRAWING: Figure 8
Patent JP-2018154985-A (JP)
Title: Lifting device
Inventor: SATO HISASHI
IPC: B66F7/02
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device which contributes to an improvement in transportation efficiency of a load from a lower floor to an upper floor of a multi-story building under construction.SOLUTION: A lifting device comprises a pair of head pulleys (20) rotatably supported at a first stand (18) installed on an upper floor of a building with a space therebetween and independently, and a pair of tail pulleys (24) rotatably supported by a second stand (22) installed at a lower floor, and a transport tool (26) passed through a provisional opening (16) provided on each floor of the building. The transport tool has a pair of endless cords (78) hooked on both head pulleys and both tail pulleys and a plurality of crosspiece bars (80) mounted parallel to each other in both cords. A load receiving platform can be hooked on an arbitrary crosspiece bar of the transport tool and is sized to pass between the two head pulleys and the provisional opening.SELECTED DRAWING: Figure 2
Patent JP-2018156525-A (JP)
Title: Information processor, information processing system, processing execution method and program
Inventor: AGAWA TATSUYA
IPC: G06F12/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To execute desired processing to data, without moving a storage place of the data.SOLUTION: An information processor includes: an acquisition part 102 configured to acquire a file name or folder name including a preset symbol ([]), from among file names and folder names stored in a storage part 110; a specification part 103 configured to specify a content of processing to be executed to a file or folder and a timing to execute the processing, from the acquired file name or folder name; and a processing execution part 105 configured to execute the specified processing when the specified timing is reached.SELECTED DRAWING: Figure 3
Patent JP-2018160146-A (JP)
Title: Coin payout device, settlement device, and program thereof
Inventor: SATO YUSUKE
IPC: G07G1/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a coin payout device to prevent a part of paid coins from remaining in a saucer.SOLUTION: The coin payout device of embodiment is equipped with payout means, detection means, and alarm means. The payout means pays out coins to a saucer. The detection means detects a possibility that at least a part of paid out coins are taken out and still in the saucer. The alarming means carries out the predetermined alarm operation in response to the detection by the detection means that there is a possibility of taking out the coins from the time the payout means starts payout of the coin until the payout is completed.SELECTED DRAWING: Figure 4
Patent JP-2018160434-A (JP)
Title: Ammonia fuel power generation system and ammonia fuel supply device
Inventor: JODEN NORIO
IPC: H01M8/10
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact ammonia fuel power generation system excellent in heat utilization.SOLUTION: The ammonia fuel power generation system includes: a hydration reactant storage tank 22 and an ammonia removal tank 23 connected for heat transfer to an ammonia storage tank 21; a fuel supply path L1 provided at a fuel cell device 1 with ammonia as a fuel f; a gas-liquid separation device 32 for separating off-gas into gas and liquid and a water storage tank 33; a water introduction path L3 for hydration reaction for introducing water from the water storage tank 33 to the hydration reactant storage tank 22; and a gas introduction path L4 for introducing gas og2 separated by the gas-liquid separation device 32 to the ammonia removal tank 23.SELECTED DRAWING: Figure 1
Patent JP-2018162714-A (JP)
Title: Engine device
Inventor: MATSUI MASARU
IPC: F01P5/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To realize reduction of a weight while securing rigidity of a support base for supporting an exhaust emission control device.SOLUTION: An engine device 1 includes an exhaust emission control device 100 disposed at an upper part of a cylinder head 2 through a support base 121. The support base 121 includes a plane portion 121a on which the exhaust emission control device 100 is mounted, and a plurality of leg portions 121b, 121c, 121d, 121e projecting downward from the plane portion 121a and fixed to the cylinder head 2. The plane portion 121a and the leg portions 121b, 121c, 121d, 121e are integrally molded. Parts respectively between the leg portions 121b, 121c, 121d, 121e are formed onto the arch shape.SELECTED DRAWING: Figure 11
Patent JP-2018170105-A (JP)
Title: Noncombustible lighting cover
Inventor: TANIMURA HIROYUKI
IPC: C08L69/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a noncombustible lighting cover containing a polycarbonate resin composition that has sufficient flame retardancy to suppress a combustion rate after ignition.SOLUTION: A noncombustible lighting cover contains a polycarbonate resin composition containing a polycarbonate resin and a glass filler, where the glass filler has an average major axis of 1000 μm or less, and the total content of organic metal salt of sulfonic acid and organic metal salt of sulfonamide is 1 mass% or less with the total amount of the polycarbonate resin and the glass filler as a reference.SELECTED DRAWING: None
Patent JP-2018170346-A (JP)
Title: Light emitting device and light irradiation device including the light emitting device
Inventor: KOGURE YASUO
IPC: H01L33/62
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling a light irradiation device adapting to performance of a power supply device to be easily manufactured.SOLUTION: A light emitting device (M) comprises a substrate (410) on which an anode pattern (310) and a cathode pattern (320) are formed and at least one or more light emitting elements (330) connected to the anode pattern and the cathode pattern. The substrate includes a connection portion (350) for connecting the light emitting device (M) to another light emitting device different from the light emitting device (M) at each of both end portions of the anode pattern extending in a connection direction with the other light emitting device and a connection portion (350) for connecting the light emitting device (M) to the other light emitting device at each of both end portions of the cathode pattern extending in the connecting direction.SELECTED DRAWING: Figure 3
Patent JP-2017184734-A (JP)
Title: Test strip for detecting esterase and/or protease
Inventor: KANEDA RIYO
IPC: C12M1/34
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a test strip for detecting esterase and/or protease having excellent storage stability, particularly a test strip for detecting leucocyte esterase and/or protease in urine.SOLUTION: There is provided a test strip for detecting esterase and/or protease, which, in a test strip for detecting esterase and/or prote comprising an enzyme substrate, diazonium salt, and alcohol, further contains a host compound such as cyclodextrin. According to the present invention, the test strip for detecting esterase and/or protease in leukocytes has high storage stability and prevents deterioration of its reactivity even when exposed to an unexpected high temperature environment, and is capable of accurately measuring the activity of esterase and/or protease in leukocytes. Thus, the test strip may be of great clinical significance.SELECTED DRAWING: None
Patent JP-2018168783-A (JP)
Title: Intake passage structure for multiple cylinder engine
Inventor: HIRATA TOSHIHIKO
IPC: F02M35/112
Filed: 2017-03-30
Abstract: To guide condensed water attached to the internal of a surge tank into each cylinder in a well-balanced manner.SOLUTION: An engine 1 having four cylinders 11 includes a plurality of independent passages 39 connected to intake ports 17, 18, respectively, a surge tank 38 to which the upstream ends of the plurality of independent passages 39 are connected while being arranged in a row shape according to the arrangement order of the corresponding intake ports 17, 18, and a third passage 37 connected to the surge tank 38 to introduce gas thereinto. A bottom face 38a of the surge tank 38 is located below a lower face 39a of the upstream end of each of the plurality of independent passages 39 in the state of being mounted on a vehicle, and formed to be closer to the lower face 39a of the upstream end of each of the plurality of independent passages 39 in the vertical direction as being farther from a connection between the surge tank 38 and the third passage 37 in a cylinder row direction.SELECTED DRAWING: Figure 14
Patent JP-2018170917-A (JP)
Title: Solar power generator
Inventor: YANAGI TOMIO
IPC: H02S40/22
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving generation efficiency in the time zone of both morning and evening, in a fixed angle solar power generator where the angle of solar panels is kept constant.SOLUTION: In a fixed angle solar power generator where the angle of solar panels 1 is kept constant, a long irregular reflector 3 having a substantially quadrant profile is projected from the upper surface of the solar panel 1 along the marginal part of the panel, so that sun light is reflected irregularly on the irregular reflector 3, and a part of irregular reflection light can be incident on the solar panel 1. The irregular reflector 3 has the lens body of substantially quadrant profile as the body, directs the arcuate surface of substantially quadrant profile in the lens body toward the panel, installs the horizontal plane in the marginal part of the panel, out of the horizontal plane and vertical plane formed in the radial direction from the arcuate surface, as an installation surface, and provides an irregular reflection surface at least in the vertical plane, out of the horizontal plane and vertical plane.SELECTED DRAWING: Figure 1
Patent JP-2018169964-A (JP)
Title: Settlement terminal, and settlement method
Inventor: SUZUKI TSUYOSHI
IPC: G06Q20/00
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To grasp information regarding an operation status of selling equipment.SOLUTION: A settlement control apparatus has a transmission unit for transmitting, to a management object device, electronic settlement information indicating settlement of use of the management object device by an electronic cash, a first reception unit for receiving, from a cash depositing device, cash settlement information indicating that cash is input to the cash depositing device in settlement of use of the management object device by cash, and a communication unit for transmitting the electronic settlement information and the cash settlement information through a communication network to a settlement server.SELECTED DRAWING: Figure 9
Patent JP-2018172969-A (JP)
Title: Centrifugal compressor and turbo refrigerator
Inventor: NAKANIWA TERUHIRO
IPC: F04D29/44
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To deal with various operation processes while avoiding structural complication and to maintain a low pressure loss.SOLUTION: A suction and discharge flow passage 30 comprises: a circumferential flow passage 40 extending in a circular arc shape around an axis O in a circumferential direction of the axis O and communicating to an intermediate flow passage over the circumferential direction; and an outer communication path 50 connected to both ends of the circumferential flow passage 40 in the circumferential direction and communicating with the outside. A flow passage cross-sectional area of the circumferential flow passage 40 is made uniform over the circumferential direction, and the circumferential flow passage includes a convex curved surface 64 forming a convex curved surface shape continued to a second inner wall surface 52 of the outer communication path 50 in a view in a direction of the axis O between an outer peripheral sidewall surface 42 of the circumferential flow passage 40 and the second inner wall surface 52 of the outer communication path 50. When a curvature radius of the convex curved surface 64 in the view in the direction of the axis O is defined as R and a radial dimension of the circumferential flow passage 40 is defined as W, the relationship of W≤R≤3 W is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2018173809-A (JP)
Title: Hard disk drive diagnostic device
Inventor: HAGIWARA TAKAO
IPC: G11B33/14
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To improve fault diagnosis accuracy of a hard disk drive.SOLUTION: A hard disk drive diagnostic device determines that an attribute value temporarily worsened due to external vibration if an acceleration value G_S1(n) which is a detection value of a first vibration sensor 3 is greater than a threshold value G_S1(0) and an acceleration value G_S2(n) which is a detection value of a second vibration sensor 5 is greater than a threshold value G_S2(0) when a part of attribute values which can discriminate between temporary performance deterioration due to external vibration and performance deterioration due to a factor other than the external vibration among various attribute values of a SMART which is a self-diagnosis function becomes worse than the previous value. This makes it possible to prevent the replacement of a hard disk drive 2 which does not need to be replaced.SELECTED DRAWING: Figure 1