baber/WOPTO huggingface dataset:
Patent JP-2019188904-A (JP)
Title: Control device of vehicle
Inventor: TAKAHARA YASUNORI
IPC: B60W40/114
Filed: 2018-04-20
Abstract: To properly add a yaw moment corresponding to a road face μ of a traveling road, in a control device of a vehicle for adding a yaw moment to the vehicle at a return operation of a steering device.SOLUTION: A control device of a vehicle comprises: a steering device including a steering wheel 6 or the like; a brake device 16 which can add different brake forces to left and right wheels; and a PCM 14. The PCM 14 performs vehicle yaw control for adding a yaw moment which is reverse to a yaw rate generated in a vehicle 1 to the vehicle 1 at a return operation of a steering device. The PCM 14 sets a first yaw moment on the basis of a difference between a target yaw moment corresponding to a steering angle and an actual yaw moment, and sets a second yaw moment on the basis of a steering speed. When a road face μ is low, the PCM 14 adds the first yaw moment by the vehicle yaw control, and on the other hand, when the road face μ is high, adds the second yaw moment by the vehicle yaw control.SELECTED DRAWING: Figure 6
Patent JP-2018157821-A (JP)
Title: Warning method and warning apparatus
Inventor: OGUMA HIROYUKI
IPC: A01M29/30
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a warning method and warning apparatus, capable of actively performing warning to a mobile body.SOLUTION: A warning method for performing warning to mobile bodies A, B entering a target region R includes: a first step of acquiring a plurality of pictures by imaging the target region R a plurality of times at imaging time points differing from each other; a second step of creating a plurality of orthographic projection pictures OP1, OP2 of the target region R on the basis of the plurality of pictures P1, P2; a third step of determining the existence of mobile bodies A, B depending on a difference between the orthographic projection pictures OP1, OP2; a fourth step of identifying positions of the mobile bodies A, B on the basis of the orthographic projection pictures OP1, OP2, when it is determined at the third step that the mobile bodies A, B exist; and a fifth step of performing warning to the positions.SELECTED DRAWING: Figure 2
Patent JP-2019190644-A (JP)
Title: Slide member
Inventor: GAMA TAKAHIRO
IPC: F16C33/24
Filed: 2018-04-27
Abstract: To provide a slide member with a small abrasion amount of slide-contact particles.SOLUTION: A slide member that slides relative to a slid member, comprises a slide member base part (10a), and slide-contact particles (10b) that are scattered and fixed on the surface of the slide member base part (10a). The plurality of slide-contact particles (10b) protrudes from the surface of the slide member base part (10a), and is in slide contact with the slid member. The raw particles of the slide-contact particles (10b) are spherical particles having an average particle diameter of 10 to 250 μm.SELECTED DRAWING: Figure 1
Patent JP-2019196539-A (JP)
Title: Steel
Inventor: NAGASAWA SHIN
IPC: C22C38/00
Filed: 2018-05-11
Abstract: To provide a steel that has excellent manufacturability, and has long-term corrosion resistance and excellent weldability in acid corrosion conditions including sulfuric acid dew point corrosion and hydrochloric acid dew point corrosion.SOLUTION: A steel comprises, in mass%, C: 0.01-0.10%, Si: 0.04-0.40%, Mn: 0.60-1.50%, Cu: 0.10-0.50%, Sb: 0.06-0.30%, Al: 0.005-0.05%, one or both of Mo and W: 0.01-0.30% in total, P: 0.020% or less, S: 0.015% or less, N: 0.005% or less, and O: 0.0035% or less, satisfying Si/Al: 8.0-16.0, AI(={(Mo/96)+(W/184)}/(C/12)) of 0.06-0.21, EI(=(Cu/64)/(Sb/122)) of 2.5-6.0, Ceq(=C+Mn/6+(Cu+Ni)/5+(Cr+Mo+V)/15) of 0.180-0.330.SELECTED DRAWING: None
Patent JP-2019200060-A (JP)
Title: Electric field map generation device, method, program, and positioning device
Inventor: ABE HIROFUMI
IPC: G01S5/02
Filed: 2018-05-14
Abstract: To reduce labor for generating an electric field map for realizing a high-accuracy positioning.SOLUTION: In an electric field map generation device 10 that generates an electric field map in which RSSIs of a radio wave transmitted from a beacon 60 are observed at a plurality of points in a same space, and associated respectively with coordinates of the plurality of points; a radio wave intensity acquisition unit 12 acquires the RSSIs observed at least at three observation points that have different distances from the beacon 60; a space propagation characteristic estimation unit 14 estimates space propagation characteristics of the radio wave transmitted from the beacon 60 in the same space using the RSSIs acquired at the observation points; a radio wave intensity estimation unit 16 estimates on the basis of the estimated space propagation characteristics and distances between estimation points different from the observation points and the beacon 60, the RSSIs at the estimation points; and a generation unit 18 generates an electric field map 26 using the RSSIs at the observation points and the estimation points.SELECTED DRAWING: Figure 1
Patent JP-2019200972-A (JP)
Title: Lighting control system
Inventor: SHIBATA KOJI
IPC: H05B37/02
Filed: 2018-05-18
Abstract: To allow for dimming control using an illuminance sensor, by collecting illuminance while waiting until next sampling period, when the time from illuminance collection until completion of dimming rate change of a lighting apparatus is longer than the sampling period.SOLUTION: A lighting control system includes a lighting controller, a plurality of lighting apparatus subjected to group control by the lighting controller, and a device group having a plurality of illuminance sensors. When the total time of the illuminance sensor information collection time for collecting the illuminance values from the plurality of illuminance sensors by requesting for the illuminance values, the group control time for transmitting a specified dimming rate and a specified dimming rate fading time to the plurality of lighting apparatus on the basis of the collected illuminance values, and the fading time required for the plurality of lighting apparatus to change to the specified dimming rate is longer than the sampling period, the lighting controller requests the plurality of sensors for the illuminance values in the next sampling period.SELECTED DRAWING: Figure 1
Patent JP-2019206263-A (JP)
Title: tire
Inventor: OBA AKIRA
IPC: B60C11/12
Filed: 2018-05-29
Abstract: To provide a tire that can be improved in steering stability on a dry road surface and on-snow performance.SOLUTION: A tire has a tread part 2 whose direction of mounting on a vehicle is specified. The tread part 2 has an outer tread end To, an inner tread end Ti, an outer middle land part 7 and an inner middle land part 8. The inner middle lad part 8 is provided with an inner middle lateral groove 20 extending from a first vertical edge and terminating in the inner middle land part 8. The outer middle land part 7 is provided with an outer middle lateral groove 15 extending from the first vertical edge and terminating in the outer middle land part 7. The outer middle land part 7 is not provided with a lateral groove extending from a second vertical edge toward the first vertical edge and reaching a center position in a tire shaft direction of the outer middle land part 7. A ratio Li/Wi of a length Li of the inner middle lateral groove 20 to a width Wi of the inner middle land part 8 is larger than a ratio Lo/Wo of a length Lo of the outer middle lateral groove 15 to a width Wo of the outer middle land part 7.SELECTED DRAWING: Figure 1
Patent JP-2018150668-A (JP)
Title: Polyester and fiber manufactured from the same
Inventor: FREDRIK NEDERBERG
IPC: D01F6/84
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To manufacture an organism-derived fiber using a new organism-derived aromatic monomer and polymer compatible with a conventional polymerization path.SOLUTION: A single fiber or a composite fiber is obtained from a polymer composition which is a polymer blend containing a poly(trimethylene-2,5-furandicarboxylate) called PTF and a second poly(alkylene-furandicarboxylate) different from PTF, and the second poly(alkylene-furandicarboxylate) consists of a polymer derived from furandicarboxylic acid and aliphatic diol selected from a group consisting of ethylene glycol and C4-C12 aliphatic diols.SELECTED DRAWING: None
Patent JP-2019211849-A (JP)
Title: Program-execution control method, program, recording medium, web page, transmission server, client and web system
Inventor: NAKAMURA HIROTAKA
IPC: G06F21/12
Filed: 2018-05-31
Abstract: To provide a program-execution control method, a program, a recording medium, Web page, a transmission server, clients and a Web system capable of protecting from the misappropriation of a Web application program by a malicious third person.SOLUTION: In a program-execution control method of this invention, a program, a recording medium, a Web page, a transmission server, clients and a Web system, the Web application program includes the identification information list of a permission server, a determination program and a processing program described in a low-class language, the determination program collates whether or not the identification information of the transmission server extracted from the Web page URI and the identification information of the permission server included in the list match, and restricts the execution of the processing program according to the collation result.SELECTED DRAWING: Figure 4
Patent JP-2019209846-A (JP)
Title: Steering control device
Inventor: YAMASHITA YOSHIHIRO
IPC: B62D6/00
Filed: 2018-06-05
Abstract: To provide a steering control device that is able to appropriately compensate for friction.SOLUTION: A command value arithmetic unit 50a that calculates a command value T*, which is a command value for controlling a motor 21, comprises: a friction compensation unit 55, a gravity correction unit 56, an adder 57, and a switching unit 58. The friction compensation unit 55 calculates a pre-correction friction compensation value Tf* on the basis of a steering torque Th by using a relation between the torque Th and the pre-correction friction compensation value Tf*. The gravity correction unit 56 calculates a gravity correction value Tg* for removing influence of gravity torque from the pre-correction friction compensation value Tf* including the influence of the gravity torque. The adder 57 calculates a friction correction value Ta* by adding the gravity correction value Tg* to the pre-correction friction compensation value Tf*.SELECTED DRAWING: Figure 3
Patent JP-2018153688-A (JP)
Title: On-board tool tracking system and method of computer aided surgery
Inventor: HANI HAIDER
IPC: A61B17/15
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide some improvements relating to computer aided surgery utilizing an on-tool tracking system.SOLUTION: The various improvements relate generally to both a method used during computer aided surgery and a device used during such procedure. Other improvements relate to the structure of tools used during a procedure and how the tools can be controlled using an OTT device. Still other improvements relate to methods of providing feedback during a procedure to improve either the efficiency or quality, or both, of a procedure including the transfer rate of and type of data processed depending upon a CAS mode.SELECTED DRAWING: Figure 68A
Patent JP-2019017064-A (JP)
Title: Imaging device and camera system
Inventor: KANEHARA AKINARI
IPC: H04N5/3745
Filed: 2018-06-06
Abstract: To provide an imaging device achieving a speedup while suppressing an increase in an area.SOLUTION: An imaging device 100 includes: a counter 121; a memory 131; and a common transfer bus 111A and a common transfer bus 111B different from each other, which connect the counter 121 and the memory 131. The counter 121 includes a counter part CNT0, a counter part CNT1, a counter part CNT2, and a counter part CNT3. The memory 131 includes a memory part MEM0, a memory part MEM1, a memory part MEM2, and a memory part MEM3. The counter part CNT0 is connected to the memory part MEM0 through the common transfer bus 111A, the counter part CNT2 is connected to the memory part MEM2 through the common transfer bus 111A, the counter part CNT1 is connected to the memory part MEM1 through the common transfer bus 111B, and the counter part CNT3 is connected to the memory part MEM3 through the common transfer bus 111B.SELECTED DRAWING: Figure 5
Patent JP-2019210134-A (JP)
Title: Conveyer belt
Inventor: TSUBAKINO KAZUYUKI
IPC: B65G15/30
Filed: 2018-06-08
Abstract: To provide a conveyer belt that is good in workability, high in safety, and space-saving.SOLUTION: The conveyer belt includes a connection part that connects the facing ends of a belt member extending in the first direction. The connection part includes: a pair of piece members which have a base end part and the end part on the other side that are fixed on the belt member and whose ends extend from the respective ends of the belt member that face each other in the first direction; and a pair of fastener element groups including a plurality of elements arranged along the end parts of the piece members, fixed on the ends of the piece members, having the respective elements being engaged with each other and communicating the force acting in the first direction to each other. The belt members or the piece members have slits positioned in the proximity of the fastener element groups and entering from the end of the belt member or the piece member extending in the first direction into the second direction perpendicular to the first direction or into the composite direction of the first direction and the second direction.SELECTED DRAWING: Figure 3
Patent JP-2019218964-A (JP)
Title: Liquid sealing bush
Inventor: WAKITA YASUYUKI
IPC: F16F1/387
Filed: 2018-06-15
Abstract: To provide a liquid sealing bush which inhibits movement of passage formation members which may occur due to external force.SOLUTION: In a liquid sealing bush 1, an elastic body 30 is disposed between an inner member 10 and an outer member 20. The liquid sealing bush 1 includes: a seal member 40 which covers an inner peripheral surface 20f of the outer member 20; and passage formation members 60, each of which has a groove part 61 extending in a circumferential direction at one axial side and in which the groove part 61 forms a passage R extending in the circumferential direction with the seal member 40. The passage formation member 60 has a protruding part 63 which contacts with the seal member 40 at the other axial side.SELECTED DRAWING: Figure 2
Patent JP-2019216883-A (JP)
Title: Pinball game machine
Inventor: FUKUHARA KOSHU
IPC: A63F7/02
Filed: 2018-06-18
Abstract: To provide a pinball game machine for improving attraction regarding a winning game of a normal pattern.SOLUTION: A pinball game machine includes: a plurality of operation gates 21a, 21b, 21c; normal pattern winning/losing determination means for determining winning/losing of a normal pattern on the basis of passage of game balls through them; a normal pattern display device 29 for variably displaying a normal pattern according to winning/losing determination of a normal pattern and then establishing and displaying it and showing a result of the winning/losing determination; a normal electric accessory operated when a determination result of a normal pattern is winning and a winning pattern is established and displayed on the normal pattern display device 29; and a winning hole 22 that game balls can enter in operation of the normal electric accessory. The plurality of operation games 21a, 21b, 21c are disposed along a flow-down direction of game balls of a game area R in which shot game balls flow down such that one game ball that flows down can pass the plurality of operation games.SELECTED DRAWING: Figure 33
Patent JP-2019220816-A (JP)
Title: Radio communication apparatus and radio communication method
Inventor: DOI TOSHINORI
IPC: H04B7/0413
Filed: 2018-06-19
Abstract: To provide a radio communication apparatus and a radio communication method capable of restraining increase in the circuit area and power consumption even when antennas are increased.SOLUTION: A radio communication apparatus compensating for distortion of transmitter signals transmitted from multiple antennas comprises a compensator compensating for distortion of transmitter signal occurring when amplifying transmitter signals transmitted from multiple antennas, a directional coupler for branching the transmitter signals subjected to compensation of distortion to a number of signals corresponding to the number of the multiple antennas, a first phase-shifter for shifting the phase each of the branched signals, an amplifier for constituting the transmitter signals, and after amplifying respective signals subjected to phase shift, providing to corresponding antennas out of the multiple antennas, and a feedback circuit for shifting the phase of respective signals in the opposite direction to the shifted phase, and feeding back the distortion, occurring at the time of amplification by the amplifier, to the compensator.SELECTED DRAWING: Figure 1
Patent JP-2019217477-A (JP)
Title: Solar panel maintenance device
Inventor: TAKANO SATOSHI
IPC: B08B3/04
Filed: 2018-06-22
Abstract: To provide a solar panel maintenance device such as a cleaning device which can be moved and installed easily, can reduce labor burden of an operator, and can realize efficient work by reducing a work time.SOLUTION: A solar panel maintenance device 10 is structured so as to switch between a first maintenance state for carrying out maintenance work by using a connection body 20 formed by connecting and integrating a plurality of divided bodies 30A-30D having a maintenance mechanism 40 in approximately one direction along a panel surface 3, and using first moving means 50 for moving the connection body 20, and a second maintenance state for carrying out the maintenance work by using one of the divided bodies 30A-30D or a small body 30 formed by connecting and integrating a smaller number of the divided bodies 30A-30D than the connection body 20 along the panel surface 3 in the approximately one direction without using the other divided bodies, and using the first moving means 50 for moving the small body 30 or second moving means 60 different from the first moving means 50, and third moving means 70 for moving the small body 30 in the approximately one direction.SELECTED DRAWING: Figure 1
Patent JP-2019010097-A (JP)
Title: Coated powder food and manufacturing method therefor
Inventor: WATANABE SATOSHI
IPC: A23L5/00
Filed: 2018-06-28
Abstract: To provide a coated powder food in which taste and/or odor obtained by a food powder is masked.SOLUTION: There are provided a coated powder food in which a powder 1 is coated with an edible coating material 3, taste and/or odor of the powder 1 is masked by the edible coating material 3, and a surface of the powder 1, which is a unit for coating, is coated with the edible coating material 3 individually, a manufacturing method therefor, and a health food which contains the coated powder food, and is a powder form food, a tablet form food, a granular form food, or gummy form food.SELECTED DRAWING: Figure 1
Patent JP-2020003645-A (JP)
Title: Luminous body
Inventor: ISOBE SHUN
IPC: G09F13/16
Filed: 2018-06-28
Abstract: To make a location pointed with light easier to recognize when, for example, doing picking work by pointing at a location to be picked with light.SOLUTION: Provided is a three-dimensional luminous body 2 configured to receive and scatter therein a light beam irradiated from a laser pointer 10.SELECTED DRAWING: Figure 1
Patent JP-2020002667-A (JP)
Title: Pile member support tool and pile driver
Inventor: OKAMOTO TOSHIHITO
IPC: E02D7/06
Filed: 2018-06-29
Abstract: To provide a pile member support tool and a pile driver that can prevent the deformation of a pile member and can easily perform the pile driving.SOLUTION: The present invention comprises a support tool body, a hit portion formed on an upper surface of the support tool body, a groove-shaped pile member mounting portion formed on a bottom surface of the support tool body and mounting a pile member, and pile member holding means provided in the pile member mounting portion. The dimensional difference between the outer diameter of the pile member mounting portion and the outer diameter of the pile member is set to be minute, and the dimensional difference between the inner diameter of the pile member mounting portion and the inner diameter of the pile member is set to be minute.SELECTED DRAWING: Figure 1
Patent JP-2020006958-A (JP)
Title: Supporting member and placing table
Inventor: WATANABE HIDEAKI
IPC: B65D19/44
Filed: 2018-07-02
Abstract: To provide a supporting member, which can support plural kinds of placed objects, and a placing table.SOLUTION: A supporting member 70 is fixed on a pallet main body 20 with shaft parts 52 extending from a placement surface 11. The supporting member 70 is made up of a base part 72 placed on the placement surface 11, plural curved groove parts 71, formed on the base part 72, to which the shaft parts 52 can possibly be arranged, and a supporting part 76, formed on the base part 72, which supports a part of a cargo 1 placed on the placement surface 11.SELECTED DRAWING: Figure 1
Patent JP-2020005727-A (JP)
Title: Display system
Inventor: KUBOTA KENSUKE
IPC: A61B8/14
Filed: 2018-07-03
Abstract: To grasp positional relationships between two or more arbitrary objects of a bone and an indwelling device such as a pedicle screw or of a bone and the like to which the indwelling device is fixed properly and in real time even if the bone is not under direct vision.SOLUTION: When a body surface is traced with an ultrasonic probe 21 in which a marker of a navigation system is attached to the ultrasonic probe, a three-dimensional model of a bone surface can be constructed from the position of the ultrasonic probe 21, an ultrasonic wave irradiation angle, and echo data. A three-dimensional model of an indwelling device or the like such as a pedicle screw is obtained and superposed on the three-dimensional model of the bone surface so that an image from a desired direction is displayed.SELECTED DRAWING: Figure 1
Patent JP-2020006986-A (JP)
Title: Food packaging container
Inventor: SHIBATA ICHIRO
IPC: B65D85/50
Filed: 2018-07-05
Abstract: To increase torsional strength by applying strength to an inner container of a food packaging container comprising a lid, the inner container and a frame.SOLUTION: In a food packaging container 11, walls 34, which continue in parallel with side parts 32 and which are higher than the side parts 32 of an inner container 31, are provided along both the opposed side parts 32 of the inner container 31 that assumes a rectangular shape in a plan view and that can be attached by fitting a frame 41 to a peripheral part in the state of being covered with a lid 21. The wall 34 is not provided along a corner part 33 while both of opposed parts of both the opposed side parts 32 have the walls 34, respectively.SELECTED DRAWING: Figure 1