baber/WOPTO huggingface dataset:
Patent JP-2018142757-A (JP)
Title: Camera device, detection device, detection system and mobile body
Inventor: SAWADA RYUICHI
IPC: H04N5/232
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To improve recognition accuracy of a recognition object in a case where there is an attachment.SOLUTION: A detection device 10 and a camera device 11 comprise a camera 20 and a controller 31. The camera 20 is attached to a mobile body 50 and images the periphery of the mobile body 50. The controller 31 performs, on the picked-up image from the camera 20, first processing of recognizing an attachment attached to a translucent member exposed to the exterior of the mobile body 50, and second processing of detecting a part of the picked-up image as a detection image on the basis of a shape or a feature related to a recognition object. The controller generates a signal on the basis of detection results obtained by excluding a part or all of one or more detection images at least partially overlapped with a region on the picked-up image where the attachment recognized in the first processing is located, from the detection image detected in the second processing.SELECTED DRAWING: Figure 1
Patent JP-2018141267-A (JP)
Title: Liquefaction deformation suppressing countermeasure structure for plane road
Inventor: KUBO MIKIO
IPC: E01C3/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquefaction deformation suppressing countermeasure using a plane road planar reinforcing material which suppresses deformation of a plane road composed of a pavement, roadbed, road body, natural ground, and the like, even when the roadbed, road body, or natural ground undergoes liquefaction in the event of an earthquake.SOLUTION: A plane road suppresses liquefaction deformation with a liquefaction deformation suppressing countermeasure structure 100 using a plane road planar reinforcing material partially comprising a liquefaction countermeasure layer 130 consisting of a planar reinforcing material RS and a crushed stone layer 132. The countermeasure provides a step countermeasure, a subsidence countermeasure, and a reduction of pavement cracking and waving; and ensures plane road functions or allows for restoration to be carried out easily and quickly.SELECTED DRAWING: Figure 5A
Patent JP-2018142523-A (JP)
Title: Illumination structure for door, and door
Inventor: HIRAI RYOJI
IPC: F21S8/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an illumination structure for a door that can effectively present the door by using light applied from an illumination device, and the door.SOLUTION: An illumination structure for a door 1 comprises the door 1 and an illumination device 3. The door 1 comprises an uneven pattern 19 formed partially in a door width direction over a region extending in a vertical direction on a door surface 15. The illumination device 3 is provided in a ceiling 42 and constituted so as to apply light to the uneven pattern 19.SELECTED DRAWING: Figure 1
Patent JP-2018143469-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing deterioration in game taste.SOLUTION: The game machine includes: a light-emitting decoration body provided at a periphery of a door window in a door frame for decorating a part or the whole of the outer periphery of the door window by light emission of prescribed light-emitting bodies; a light guide plate provided on a front side of a display area and expressing a prescribed light guide decoration on the front face by light incidence from a lateral side; and specific light-emitting performance execution means executing a specific light-emitting performance by associating a light-emitting decoration mode of the light-emitting decoration body with a light incidence mode of the light guide plate. The specific light-emitting performance execution means executes a performance as a specific light-emitting performance, in which, as a rate of the light-emitting decoration body occupying the outer periphery of the door window decorated by light emission, increases more, an amount of incidence with respect to the light plate increases more.SELECTED DRAWING: Figure 104
Patent JP-2018145051-A (JP)
Title: Porous concrete and heat resistant structure
Inventor: KISHIRA RYO
IPC: C04B18/08
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a porous concrete excellent in heat resistance which hardly causes deterioration such as explosive fracture in the case where the peripheral temperature repeats high temperature and low temperature and such conditions occur over a long period.SOLUTION: There is provided a porous concrete having a porosity of 20 to 30 vol.% and a water-retaining ability of 0.20 g/cmor more which comprises: a fine aggregate having a maximum grain size of less than 2.5 mm which is composed of portland cement, fly ash and igneous rock; a coarse aggregate which is composed of igneous rock and has a grain size of 2.5 mm or more and a grain size distribution in which the ratio of an aggregate having a grain size range of 2.5 to 5 mm is 80 mass% or more; water; and a cement dispersant, wherein the amount of the fly ash is 10 to 80 pts.mass, the amount of the fine aggregate is 40 to 110 pts.mass, the amount of water is 35 to 45 pts.mass, the amount of the cement dispersant is 0.5 to 3.0 pts.mass based on 100 pts.mass of the portland cement, the volume ratio of mortar composed of a material other than the coarse aggregate to 100 vol.% of the coarse aggregate is 30 to 50%.SELECTED DRAWING: None
Patent JP-2018146048-A (JP)
Title: Synchronous belt, belt transmission device, electric steering device, synchronous belt manufacturing method, and synchronous belt manufacturing device
Inventor: YOSHIDA MASAHIRO
IPC: F16G1/28
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous belt capable of suppressing sagging deformation of a belt to a back side in a region where belt tension decreases, to thereby prevent occurrence of tooth jumping, and provide a belt transmission device, an electric steering device, a synchronous belt manufacturing method and a synchronous belt manufacturing device.SOLUTION: A synchronous belt has: an annular core wire; and belt side internal teeth meshed with a pulley side external teeth provided on each of two pulleys, and provided on a radial inward side with respect to the core wire, and is wound around the two pulleys. An outer peripheral side portion to the core wire in winding around the two pulleys is a portion to which tensile residual stress is imparted in a circumferential direction. Also, an inter peripheral side portion to the core wire in winding is a portion to which compression residual stress is imparted in the circumferential direction.SELECTED DRAWING: Figure 10
Patent JP-2017142811-A (JP)
Title: Method for predicting future state of mobile device user
Inventor: MICHAEL DUDLEY JOHNSON
IPC: H04W4/24
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting a future state of a mobile device user.SOLUTION: In one embodiment, a method includes: accessing data associated with mobile-computing-device usage of a user; accessing data associated with past user-states of the user, the past user-states representing previous activities or actions associated with the user's mobile-computing-device usage; predicting a future user-state of the user on the basis of, at least in part, the accessed data; and adapting an operation of the mobile computing device of the user at the future time on the basis of the predicted future user-state.SELECTED DRAWING: Figure 3
Patent JP-2018149749-A (JP)
Title: Decorative plate
Inventor: NAKAYAMA SHUNKAI
IPC: B44C3/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a decorative plate that allows light to penetrate therethrough without damaging the appearance thereof.SOLUTION: A decorative plate 100 is formed by a decorative substrate 101 being sandwiched by a first holding body 102 and a second holding body 103. The decorative substrate 101 is made of pouring-dyed Japanese bathrobe fabric with semi translucency that blocks part of light and at the same time allows the other part of the light to penetrate. The first holding body 102 and the second holding body 103 are made of translucent resin material. The first holding body 102 and the second holding body 103 are formed with, on their respective outer faces, mat surfaces consisted of fine, convex, and concave faces, being formed semi translucently as a whole. Furthermore, the first holding body 102 and the second holding body 103 sandwich and hold the decorative substrate 101 in a state closely contacting the decorative substrate 101.SELECTED DRAWING: Figure 3
Patent JP-2018155373-A (JP)
Title: Tensioner
Inventor: WATANABE MASANORI
IPC: F16H7/08
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner capable of stabilizing oil pressure in an oil chamber with a simple configuration.SOLUTION: In a tensioner 10, a flow rate control mechanism 60 installed closer to an oil supply passage 35 side than a check valve 50 includes: a flow rate control member 62 installed in a control space 61 in an approachable and separatable manner to/from a pressured oil chamber 11 side; controlling energization means 63; a first regulation part 64 for regulating movement of the flow rate control member 62 toward the pressured oil chamber 11; and a second regulation part 65 for regulating the movement of the flow rate control member 62 toward the oil supply passage 35. Inner walls of the flow rate control member 62 and the control space 61 are provided such that the flow passage resistance of a first control flow passage 66 when the flow rate control member 62 comes into contact with the first regulation part 64 is larger than the flow rate resistance of a second control flow passage 67 when the flow rate control member 62 comes into contact with the second regulation part 65.SELECTED DRAWING: Figure 2
Patent JP-2018156895-A (JP)
Title: Secondary battery, battery pack and vehicle
Inventor: TAKAMI NORIO
IPC: H01M2/30
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery superior in large-current performance, cycle performance and storing performance, a battery pack and a vehicle.SOLUTION: A secondary battery is provided according to an embodiment, which comprises: a positive electrode 3; a negative electrode 4; a separator 5; a first electrolyte; and a second electrolyte. The separator 5 is disposed at least between the positive electrode 3 and the negative electrode 4. The first electrolyte is present at least in the positive electrode 3, and contains a lithium salt and an aqueous solvent. The second electrolyte is present at least in the negative electrode 4, and contains a bis fluoro sulfonyl imide salt and an aqueous solvent.SELECTED DRAWING: Figure 1
Patent JP-2017170142-A (JP)
Title: Dispersed irrigation configuration for catheter tip design
Inventor: STEVEN WU
IPC: A61B18/14
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophysiological catheter for mapping and/or ablation in the heart that has an improved irrigation system to reduce thrombus formation.SOLUTION: A catheter 10 comprises a catheter body 12 and a control handle 14. A basket-shaped electrode assembly 16 having a plurality of spines 18, each carrying multiple electrodes 20, is mounted at the distal end of the catheter body 12. The basket-shaped assembly 16 has an expander 22, where the expander 22 is coaxial with the catheter body 12, extends from the proximal end of catheter body 12 through a central lumen and is attached to the distal ends of the spines 18. The catheter body 12 further includes irrigation ports 80, 82 to supply an irrigation fluid to the electrode assembly 16.SELECTED DRAWING: Figure 1
Patent JP-2018160081-A (JP)
Title: Image display control device, image display control method, and program
Inventor: MARUYAMA TOMOKO
IPC: G09G5/36
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To quite easily set and cancel an automatic rotation function of a display device in a portable terminal.SOLUTION: An image display control device 10 is a device that controls the direction of a displayed image displayed on a display device 51 of a portable terminal 50, and includes: a touch information acquiring unit 11 that acquires touch information containing a time t at which a user touches the display device 51 to start viewing the displayed image; a comparing unit 12 that compares the touch time t with a preset predetermined time T; and a control unit 13 that controls the direction of the displayed image displayed in the display device 51 on the basis of a comparison result by the comparing unit 12.SELECTED DRAWING: Figure 6
Patent JP-2018161781-A (JP)
Title: Method for manufacturing bonded body
Inventor: NAKAMURA KOHEI
IPC: B29C65/34
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce a bonding time of a resin member 30 and a metal member 20 in a manufacturing method of a bonded body 10.SOLUTION: In a method for manufacturing a bonded body for manufacturing a bonded body 10, a carbon fiber 40 is interposed between a metal member 20 and a resin member 30, and in a state where a force is applied from one of the metal member 20 and the resin member 30 to the other, the resin member 30 is melted by a heat transmitted from the carbon fiber 40 to the resin member 30 and the resin member 30 is joined to the metal member 20. Since heat is transferred to an end face 31 of the resin member 30 by using the carbon fiber 40, heat can be efficiently transferred to the resin member 30. Therefore, a flowability of the resin member 30 can be improved.SELECTED DRAWING: Figure 1
Patent JP-2018164239-A (JP)
Title: Cradle
Inventor: TANAKA KAZUYUKI
IPC: G06F1/16
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cradle capable of achieving high convenience of a user while facilitating retention of a location of a control terminal at a certain position.SOLUTION: The cradle is a cradle 3 for storing a control terminal 2 of rectangular plate shape and includes a cable for power supply connected with one of four side faces of the control terminal 1 and a frame part covering at least three of the four side faces of the control terminal 2 with the control terminal 2 stored. The frame part includes a base frame part 32 on which the control terminal is placed and constitutes at least a lower part and a cover frame part 31 which constitutes at least an upper part and can be separated from the base frame part 32. When the cover frame part is separated from the base frame part with the control terminal 2 stored, the cable is exposed.SELECTED DRAWING: Figure 8
Patent JP-2018165565-A (JP)
Title: Tapered-roller bearing
Inventor: KAWAI TAKASHI
IPC: F16C19/36
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a tapered-roller bearing capable of reducing a torque loss during the use thereof.SOLUTION: A holder 14 includes a plurality of trapezoidal pockets in which a plurality of rollers 12 are housed and held. In a column part at a narrow width side of each of the pockets of the holder, cutouts are provided with their widths ranging from a boundary between a small annular part and the column part to a large annular part. So, lubricating oil flowing from an inner diameter side of the holder into an inner ring 13 side quickly runs away from the cutouts to an outer ring 11 side at an outer diameter side. A distance from the outermost surface of at least one of the outer ring 11, the inner ring 13, and each of the plurality of rollers 12 to a bottom of a nitrogen-enriched layer of the roller 12 is 0.2 mm or longer. On a rolling surface 12A of each roller 12, a logarithmic crowning is formed.SELECTED DRAWING: Figure 9
Patent JP-2018172994-A (JP)
Title: Internal combustion engine control device
Inventor: IISHIMA TOMOJI
IPC: F02D45/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To further reduce processing load in controlling an internal combustion engine while maintaining determination accuracy for occurrence of anomaly of the internal combustion engine.SOLUTION: In an internal combustion engine control device 10, a sampling interval change part 36 calculates a cylinder internal pressure rising rate DP based on cylinder internal pressure Pi and a crank angle CA and, when the calculated cylinder internal pressure rising rate DP goes out from a predetermined pressure change rate range (AL≤DP≤AH) in a range of the predetermined crank angle CA, shortens a sampling interval for a cylinder internal pressure signal at a sampling part 34.SELECTED DRAWING: Figure 1
Patent JP-2018174417-A (JP)
Title: Resource allocation method and resource allocation device
Inventor: INUZUKA FUMIKAZU
IPC: H04B10/27
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To improve utilization ratio of optical frequency resources.SOLUTION: A resource allocation device allocates a spatial multiplex path for use in a link constituting a communication path for transmitting optical signal, and a frequency span for use in the spatial multiplex path, to an optical signal of resource allocation object from the start point optical node to the end point optical node in a network connecting the optical nodes by a link. The resource allocation device determines a category according to the transmittable distance, or the number of transmittable hops between optical nodes, based on the quality of optical signal transmission of the spatial multiplex path, for the spatial multiplex path included in the link in a network. The resource allocation device allocates one or more spatial multiplex paths to the optical signal of resource allocation object, based on the transmission distance or the number of hops in a communication path, and the category of spatial multiplex paths in a link constituting the communication path, while furthermore allocates frequency span among the frequency spans usable in the allocated spatial multiplex path.SELECTED DRAWING: Figure 1
Patent JP-2018174254-A (JP)
Title: Outdoor board
Inventor: MAEDA TETSUYA
IPC: H05K7/20
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor board which can inhibit water contents, such as rain water, from entering into a housing.SOLUTION: This outdoor board 100 includes: a housing 2 which houses a semiconductor power converter 1 therein; a suction port 3 provided at the side surface 20 side of the housing 2 and suctions outer air; an exhaust port 4 which is provided at the side surface 21 side of the housing 2 and exhausts the outer air suctioned from the suction port 3; an air channel 6 which is provided between the suction port 3 and the exhaust port 4 so that the suctioned outer air passes therethrough; a cooling fin 5 which is provided in the air channel 6 and cools the semiconductor power converter 1 by the suctioned outer air; and a suction port side waterproof structure part 7 which inhibits entry of water contents from the suction port 3.SELECTED DRAWING: Figure 3
Patent JP-2018171347-A (JP)
Title: Optical tomographic image imaging device
Inventor: KUNO YUKI
IPC: A61B3/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical tomographic image imaging device which has preferable operation properties of a probe.SOLUTION: There is provided an optical tomographic image imaging device 1 for radiating a measurement light to a tissue of an eye to be examined from a probe 2 which is inserted into an inside of an eye to be examined E, repeatedly scanning the measurement light and detecting interference between a reflectance of the measurement light and a reference light by a detector 19, in which, a tomographic image of an analyte is created based on a signal from the detector 19 and then the image is displayed on a display part 41 at real time. Then, a control part 30 of the optical tomographic imaging device 1 acquires inclination information related to inclination of the eye to be examined E to the measurement light, and outputs guide for guiding an operation of the probe 2 based on the inclination information.SELECTED DRAWING: Figure 6
Patent JP-2018179604-A (JP)
Title: Terrestrial reference point device and sar geodetic system
Inventor: KIMURA KOICHI
IPC: G01S7/03
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a terrestrial reference point device that contributes to improvement in accuracy of evaluating the stability of a subsoil or the risk of breaking down or collapsing of the subsoil.SOLUTION: Provided is a terrestrial reference point device 100 installed at a reference point of a SAR geodetic system that performs synthetic aperture radar (SAR) analysis, comprising: a SAR wave reflector 10 for reflecting a SAR wave incident from a SAR in the direction of incidence; a GNSS receiver 20 for receiving a global navigation satellite system (GNSS) wave and generating position information that indicates the position of a reference point on the basis of the GNSS wave; a subsoil state detection unit 30 for detecting the state of a subsoil below the reference point including at least the moisture rate of the subsoil; and a reference point data transmission unit 40 for transmitting reference point data that include the position information and the detected value of the subsoil state detection unit 30 to the outside.SELECTED DRAWING: Figure 1
Patent JP-2018175123-A (JP)
Title: Information processing device, and operation signal conversion method
Inventor: MINAMINO TAKANORI
IPC: A63F13/24
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide techniques that enable use of input devices, such as a mouse, in an information processing device providing a controller operation signal to a game.SOLUTION: An acquisition unit 100 acquires a mouse operation signal. A dead zone adjustment unit 126 adds, to the mouse operation signal, a signal component corresponding to a dead zone set for an analogue stick. An analogue stick operation signal generation unit 128 generates an analogue stick operation signal from the mouse operation signal for which the dead zone has been adjusted. An output processing unit 150 provides the generated analogue stick operation signal to a game. The dead zone adjustment unit 126 adds the signal component corresponding to the dead zone to a direction in which the mouse operation angle is maintained.SELECTED DRAWING: Figure 4
Patent JP-2018179633-A (JP)
Title: Protective device selection system, device, method and program
Inventor: INAMI NOBUHIDE
IPC: H01C7/12
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To enable an appropriate fuse having a low rated current value with a view point of electrical safety considered, and having sufficient resistance to lightening surges to be selected, as a protective device for an overvoltage protection element, without relying on a designer's rules of thumb.SOLUTION: Measurement data representing a discrete current value of a test current that is equivalent to lightening surges passing through a varistor 2 are acquired from an oscilloscope 3. Products of the square values of discrete current values represented by the measured data and the values of interval times of measurement of the current values are totaled and a Joule integral value is calculated. The calculated Joule integral value is determined to be a minimum yield strength value required for a fuse for protection. On the basis of the determined minimum yield strength value required for a fuse for protection, a fuse for protection corresponding to the minimum yield strength value is selected from fuse catalog data. From among the selected fuses for protection, a fuse for protection whose rated current value satisfies a predetermined condition is specified.SELECTED DRAWING: Figure 1