baber/WOPTO huggingface dataset:
Patent JP-2018077065-A (JP)
Title: Survey method and location survey device
Inventor: NAKANIWA KAZUHIDE
IPC: G01C15/00
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To be able to specify wall surface accurately even though strain and irregularity exist on the wall surface as survey target.SOLUTION: Survey method includes a first step which determines coordinates of first to the forth points on a wall surface; a second step which specifies a first surface containing the first, second, and third points, a second surface containing the second, third, and forth points, a third surface containing the third, forth, and first points, and a forth surface containing the forth, first, and second points; a third step which determines a forth distance δ4 of the first surface and the forth point, a first distance δ1 of the second surface and the first point, a second distance δ2 of the third surface and the second point, and a third distance δ3 of the forth surface and the third point; a forth step which selects a highest value δmax of the first, second, third, and forth distances δ1 to δ4 as evaluation value; and the fifth step which selects either of the first to the forth surface as specific surface specifying the wall surface if the evaluation value δmax is less than predetermined threshold δth.SELECTED DRAWING: Figure 1
Patent JP-2018078931-A (JP)
Title: Height adjustment structure of backrest of chair
Inventor: KOYAMA HIROYASU
IPC: A47C7/46
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a height adjustment structure of a backrest of a chair enabling a user to change height of a backrest easily in a chair where the backrest is attached to a backrest support body extending from a chair body.SOLUTION: Engagement parts 81 are formed vertically in plural steps in a portion of a backrest support body 3 supporting a center part of a lower part of a backrest 4 in a width direction. An engagement part 82 selectively engaged with the engagement part 81 is arranged movably through an operation part 85 in a lower part of the backrest 4. A holding part 91 including a roller member 92 is formed in a portion of the backrest support body 3 supporting both edges of a center part of the backrest 4 in the width direction. A sliding part 93 sliding in a state of being held by the holding part 91 is arranged in the center of the backrest 4.SELECTED DRAWING: Figure 3
Patent JP-2018082527-A (JP)
Title: Switching power supply device
Inventor: OTOMO HIROSHI
IPC: H02M3/28
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device in which a surge component in an output can be appropriately suppressed.SOLUTION: A switching power supply device 1 is provided with a snubber circuit 23 that suppresses a surge component in an output by storing, in a snubber capacitor C8, surge power outputted from parasitic diodes D5, D6 of FETs Q5, Q6. The power stored in the snubber capacitor C8 is supplied to a load 24 on the basis of a reference voltage which varies according to variation of DC power supplied from a DC power supply 11 to a switching circuit 12, and of the actual voltage of the snubber capacitor C8.SELECTED DRAWING: Figure 1
Patent JP-2018081419-A (JP)
Title: Method for determining driving in wrong direction, and device and program for determining driving in wrong direction using the same
Inventor: TOKUKURA MOTOYUKI
IPC: G09B29/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology to reduce the time required for determining driving in the wrong direction.SOLUTION: An acquisition part 22 acquires first information on the measured position of a vehicle. A derivation part 26 derives second information on the position of the vehicle through map matching processing between the first position information acquired in the acquisition part 22 and map data stored in a storage part 24. In the map data stored in the storage part 24, a link in which detection of driving in the wrong direction is to be started of a plurality of links is set as a wrong direction driving detection start link, and a plurality of wrong direction driving determination areas associated with the wrong direction driving detection start link are set. After the second position information is included in the wrong direction driving detection start link, when the first position information moves through the plurality of wrong direction driving determination areas in a predetermined order, a determination part 28 determines driving in the wrong direction.SELECTED DRAWING: Figure 2
Patent JP-2018081463-A (JP)
Title: Text summarizing apparatus, method, and program
Inventor: YASUDA YOSHIHITO
IPC: G06F17/30
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To create a summary considering a viewpoint.SOLUTION: A partial tree holding ZDD creating unit 26 constructs a ZDD. For each of a plurality of viewpoints, a viewpoint information extraction unit 32 calculates relevance to the viewpoints for each word included in a document, and, based on the relevance calculated for each of the viewpoints for each word, calculates a ratio of multiple viewpoints in the document. A viewpoint partial tree holding ZDD generating unit 36 generates, as a viewpoint ZDD corresponding to viewpoints, on the basis of the relation between a length upper limit corresponding to the ratio of the viewpoints and viewpoints of a word corresponding to each of nodes, and the length of the word, a ZDD representing a subset of subtrees of a set of subtrees represented by the constructed ZDD. An optimum subtree calculating unit 38, among paths of a common ZDD representing a partial tree common to a subset of a subtree represented by a viewpoint ZDD, searches for an optimum path that satisfies an upper limit of a summary length, and outputs a subtree represented by the searched path. A summary output unit 50 outputs a summary of an input text on the basis of a subtree.SELECTED DRAWING: Figure 1
Patent JP-2018082049-A (JP)
Title: Ultraviolet light radiation device and processing device
Inventor: ISHIGURO SATOKO
IPC: B01J19/12
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet light radiation device which can partition an area to which ultraviolet light is radiated from an area to which ultraviolet light is not radiated.SOLUTION: An ultraviolet light radiation device 60 includes: an ultraviolet light radiation unit 62 which radiates ultraviolet light to a frame unit FU; a housing 61 which houses the ultraviolet light radiation unit 62; a pair of guide rails 63 which guides the frame unit FU; and a mask unit 64 having a penetration area 65a which allows penetration of ultraviolet light and a shield area 65b which shields ultraviolet light. The mask unit 64 has: a sheet-like mask 65 having the penetration area 65a and the shield area 65b; a winding part 66 which winds the sheet-like mask 65; and an engagement part 67 which is fixed to the other end of the sheet-like mask 65 and engages with a tip of an annular frame F which is inserted into the housing.SELECTED DRAWING: Figure 3
Patent JP-2018082357-A (JP)
Title: Bandpass filter array, imaging apparatus and signal processing method
Inventor: KORESAWA KOHEI
IPC: H04N9/07
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a bandpass filter array capable of high accuracy color separation.SOLUTION: A bandpass filter array 1 selectively transmitting the light incident to a specified surface includes multiple bandpass filters (BPFs) 20, 30, each having more than one transmission bands not duplicating each other. In the plan view of the specified surface, the specified surface includes a non-duplicate region 11 where only one BPF 20 or 30 is provided out of the multiple BPFs 20 and 30, and a duplicate region 12 where more than one BPF 20 and 30 is provided out of the multiple BPFs 20 and 30, and each of the multiple BPFs 20 and 30 has a transmission band duplicating at least one of more than one transmission band of other bandpass filter provided to duplicate itself.SELECTED DRAWING: Figure 1
Patent JP-2018084024-A (JP)
Title: Waterproof sheet for mechanically fixing method and waterproof structure using the waterproof sheet
Inventor: TAKAHASHI MAIKO
IPC: E04D5/10
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof sheet for mechanically fixing method with little distortion so as not to cause a damage or defect on a part of the waterproof sheet even when load imbalance accumulates.SOLUTION: A waterproof sheet for mechanically fixing method includes a lamination of a base material constituted by warp threads and weft threads and a resin layer. After laminating, the base material is heated at 120°C for 90 minutes. The difference of the heat shrinkage ratio in vertical and horizontal directions is equal to or more than -3.0 and equal to or less than +3.0%.SELECTED DRAWING: Figure 1
Patent JP-2018083881-A (JP)
Title: Method of repairing coke oven and patching refractory material
Inventor: SASAKI TOSHIHISA
IPC: C04B35/66
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique of repairing a coke oven by which a wall body to be repaired can be reconstructed without much trouble.SOLUTION: A wall body to be repaired is reconstructed by combining a remaining part 1 of a wall body to be repaired with a repairing compact 2 and patching refractory material 3. The patching refractory material 3 contains clay and siliceous refractory aggregate having a top size of 2 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2018008003-A (JP)
Title: Golf ball
Inventor: NAGAKURA HIKARU
IPC: C08L21/00
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having excellent flying performance on driver shots.SOLUTION: A golf ball 1 includes a spherical core 2 and a cover 3 of at least one or more layers for covering the spherical core. The spherical core is formed of a rubber composition containing: (a) a base material rubber, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof as a co-crosslinking agent, (c) a crosslinking initiator, (d) an unsaturated fatty acid and/or a metal salt thereof (excluding the α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or the metal salt thereof), and (e) a saturated fatty acid and/or a metal salt thereof. The rubber composition further contains (f) a metal compound in the case of containing only the α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms as (b) the co-crosslinking agent.SELECTED DRAWING: Figure 1
Patent JP-2017060840-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F5/04
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine where a storage area is configured to be effectively used.SOLUTION: There are provided single first storage means including a first control area, a second control area, a first data area, and a second data area, and single second storage means including a first RWM area, a second RWM area. A control device with the first control area, the second control area, the first RWM area, and the second RWM area includes, as output ports for outputting data to devices outside the control device: a first output port being updated in the first control and not being updated in the second control; and a second output port being updated in the second control and not being updated in the first control. At this time, at least one of between corresponding areas, between the first control area and the first data area, and between the second control area and the second data area, is disposed without continuation on memory space.SELECTED DRAWING: Figure 35
Patent JP-2017039327-A (JP)
Title: Writing instrument with erasing member
Inventor: OTSUKA YASUSHI
IPC: B43K1/08
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument with an erasing member that can be easily attached.SOLUTION: A writing instrument 1 is provided with an erasing member 2 attached to a rear end section of a writing instrument body 3 or to a front end section of a cap 4. The end section has a fitting section 14 which is disposed on the center axis, and a connection section 15 which connects the end section and the fitting section 14. The erasing member 2 has a fitting hole 2c which receives both the fitting section 14 and the connection section 15. When the erasing member 2 is attached, a gap space 17 is formed around the connection section 15.SELECTED DRAWING: Figure 14
Patent JP-2018090366-A (JP)
Title: Overwinding detection device
Inventor: HAYASHI HIROYUKI
IPC: B66D1/54
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an overwinding detection device capable of detecting overwinding with higher accuracy by a simpler configuration.SOLUTION: An overwinding detection device 20 is configured by comprising: a position information calculation unit 24; a determination unit 25; a warning control unit 26; a winch control unit 27; and a storage unit 28. The position information calculation unit 24 calculates position information of hooks 11, 13 on the basis of an image P captured by a suspended load monitoring camera 15 which is provided to a boom 1 or a gib 18 of a crane vehicle 1. The determination unit 25 determines whether winding of wire ropes 10, 12 is overwinding on the basis of the position information. The warning control unit 26 notifies an operator of warning information when overwinding is determined. The winch control unit 27 stops the winding of the wire ropes 10, 12 which have determined to be overwinding. The storage unit 28 stores various pieces of information such as an overwinding detection program and a parameter used for overwinding detection.SELECTED DRAWING: Figure 2
Patent JP-2018096614-A (JP)
Title: Chemical heat storage device
Inventor: HARIO SATOSHI
IPC: F28D20/00
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a chemical heat storage device capable of shortening regeneration time of a reaction material.SOLUTION: A chemical heat storage device includes: a reactor 13 having a reaction material 20; an adsorber 25 for storing NH; and reaction medium piping 26 which connects the reactor 13 and the adsorber 25, and in which NHflows. The reactor 13 includes: a reaction part 15 in which the reaction material 20 is filled; an exhaust gas circulation part 16 which is connected to an exhaust pipe via bypass piping 6, and in which an exhaust gas flows; and a heated liquid circulation part 17 which is arranged so as to communicate with the inside of an oil pan, and in which an engine oil flows. The reaction part 15, the exhaust gas circulation part 16 and the heated liquid circulation part 17 are laminated in such a manner that the reaction part 15 is sandwiched between the exhaust gas circulation part 16 and the heated liquid circulation part 17.SELECTED DRAWING: Figure 4
Patent JP-2018095290-A (JP)
Title: Packing container
Inventor: USHIO NORIYUKI
IPC: B65D77/26
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a packing container in which contact between an object to be packed and other housing articles can be prevented and a packing material cost can be reduced.SOLUTION: A packing container 1 comprises: a container body 100; a supporting member 410 which is planar, is arranged in the container body 100 as standing along one side surface of the container body 100 and apart from the one side surface, and includes slits 411; a supporting member 420 which is planar, is arranged in the container body 100 as standing along one side surface of the container body 100 and apart from the opposing side surface, and includes slits 421; and a holding member 200 which is planar, is arranged in the container body 100 as standing, has an object fixed to one principal surface, and includes a pair of slits 201a, 201b, and in which portions extending from the slits 411 of the supporting member 410 are arranged as engaging with the slits 201a and portions extending from the slits 421 of the supporting member 420 are arranged as engaging with the slits 201b.SELECTED DRAWING: Figure 1
Patent JP-2018096861-A (JP)
Title: Ranking system, server, method for ranking, ranking program, recording medium, and electronic apparatus
Inventor: SHIRAI TASUKU
IPC: G06F17/30
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a ranking system which can generate information useful for a user to comparing a plurality of routes different from one another, and a server, a method for ranking, a ranking program, a recording medium and an electronic apparatus.SOLUTION: A ranking system includes: a selection unit for selecting a reference for ranking a plurality of routes; a ranking unit for ranking the plurality of routes based on the selected reference; and an output unit for outputting a result of the ranking.SELECTED DRAWING: Figure 8
Patent JP-2018098084-A (JP)
Title: Spark plug
Inventor: SEGAWA MASAYUKI
IPC: H01T13/39
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the spark wearing resistance of a spark plug.SOLUTION: An electrode chip of a spark plug comprises: a base material including Ir as a primary component; and oxide particles distributed in the base material. The oxide particles are composed of oxide particles comprising an element selected from a group consisting of Al, Cr, Si, Y, La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ti, Zr and Hf, and an oxygen element. In a section taken by cutting the electrode chip along a plane perpendicular to a discharge face, and passing through the center of mass of the discharge face, the percentage of an area that the oxide particles account for in the whole area of a particular region is 0.3% or more and 15% or less, provided that the particular region is one ranging between a first virtual line 20 μm-distant from the discharge face in parallel with the discharge face and a second virtual line 200 μm-distant from the discharge face in parallel with the discharge face.SELECTED DRAWING: Figure 3
Patent JP-2017133498-A (JP)
Title: Impeller, centrifugal compressor, and refrigeration cycle device
Inventor: TAGUCHI HIDETOSHI
IPC: F25B1/053
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To optimize distribution of velocity of a fluid on a flow path between vanes.SOLUTION: An impeller (2) is provided with: a hub (20); and a plurality of vanes (21). The vane (21) has: a front edge part (24) located on an upper surface side of the hub (20); and a body part (25) located on a lower surface side of the hub (20). On the opposite side of a side contacting the hub (20), a tip (35) of the front edge part (24) and a tip (36) of the body part (25) extend from the upper surface side toward the lower surface side of the hub (20). When the vane (21) is viewed in planar view from a radial direction perpendicular to a rotational axis (O) of the impeller (2), a profile of the tip (35) of the front edge part (24) is linear, and a profile of the tip (36) of the body part (25) is curved.SELECTED DRAWING: Figure 3A
Patent JP-2018097772-A (JP)
Title: Client device, server device, and server selection method
Inventor: HAMAGUCHI YUTO
IPC: G06F13/00
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To select a server device that manages a plurality of client devices in a centralized manner and becomes a communication object of each client device.SOLUTION: A selection processing unit 130 selects a server device that manages a plurality of client devices 100 in a centralized manner and becomes a communication object of each client device 100 from a plurality of server devices 200.SELECTED DRAWING: Figure 5
Patent JP-2018101003-A (JP)
Title: Projection device, projection method, and program
Inventor: TAKASU AKIHIDE
IPC: G09G5/00
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To project an image even to a projection target object other than an exclusive screen with image quality as intended by a user.SOLUTION: A projection device comprises: a projection part 17 that projects an image; an image input part 11 that acquires a projection image on a projection target object surface to which the image is projected by the projection part 17; and a CPU 20 that acquires color information at bright time and dark time on the projection target object surface, receives, with an operation part 23, one designation from a plurality of projection modes of designating at least one of the brightness and color of the image to be projected by the projection part 17, and determines a gradation range of each color constituting the image to be projected by the projection part 17 on the basis of the acquired color information on the projection target object surface and the designated projection mode and causes the projection part to project the image.SELECTED DRAWING: Figure 2
Patent JP-2018101865-A (JP)
Title: Terminal, method for controlling terminal, information processing device, and method for controlling information processing device
Inventor: MATSUSHITA YUKI
IPC: G06F3/01
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user when an image is displayed by a terminal based on the result photographed by a camera provided in a vehicle.SOLUTION: A mobile terminal 3 capable of communicating with an information processing device provided in a vehicle includes: a housing; a touch panel 9 provided in the housing; and a terminal control part 20 which receives synthetic image data of a composite image including an overhead view image for overlooking the vehicle from a housing state detection part 23 for detecting a state of the housing, and an information processing device, and a vehicle-outside image photographed by a camera installed in the vehicle, which makes the touch panel 9 display the overhead view image based on the synthetic image data when the housing state detection part 23 detects that the direction of the housing is in a first direction, and which makes the touch panel 9 display the vehicle-outside image based on the synthetic image data when the housing state detection part 23 detects that the direction of the housing is in a second direction different from the first direction.SELECTED DRAWING: Figure 2
Patent JP-2018099337-A (JP)
Title: Game machine
Inventor: SUZUKI MASACHIKA
IPC: A63F5/04
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To properly adjust a period in a special state without allowing an intentional reduction in medals (tokens) in a preparation state, when a continuation period of the special state is adjusted on the basis of the number of medals reduced in a preparation state.SOLUTION: When a state controlled by a sub control board is in an "ART state", if an "amid ART bonus" is won in a lottery, a shift is made to an "amid ART bonus state" and after that the state is returned to the "ART state" via a "re-ART preparation state". This "re-ART preparation state" is a state disadvantageous to a player, and in the "re-ART preparation state" there may be a case the player needs to use medals (tokens) in possession so that the possessed medals are forced to be reduced. Processing is performed to compensate the number of medals reduced in the "re-ART preparation state" in the "ART state" after the return. In the processing, intentional increase of the number of medals reduced and extension of a period in the "ART state" after the return are prevented.SELECTED DRAWING: Figure 54
Patent JP-2018102372-A (JP)
Title: Seal structure of sealed body, sealed body, seal structure of oxygen capsule, and oxygen capsule
Inventor: TAKAI Fumiaki
IPC: A61G10/04
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of an oxygen capsule capable of appropriately preventing air leakage.SOLUTION: A seal structure of a soft-type oxygen capsule 1 includes an outside faster 20 attached to a capsule body 10, a seal member 40 for covering at least a reverse surface part of the outside faster 20, a support member 50 provided on the reverse side of the outside fastener 20 for supporting the seal member 40 from the reverse side, and an inside fastener 30 attached to the support member 50. The inside fastener 30 is provided to the support member 50 in a state that the opening/closing part 32 does not come in contact with the seal member 40, and, in a closed state, causes the seal member 40 to come in contact with the outside fastener 20.SELECTED DRAWING: Figure 7