baber/WOPTO huggingface dataset:
Patent JP-2019138880-A (JP)
Title: Winter tire discrimination method
Inventor: MATSUDA YASUHIRO
IPC: G01B11/30
Filed: 2018-02-15
Abstract: To provide a discrimination method allowing for smooth determination whether or not a vehicle is mounted with winter tires.SOLUTION: The winter tire discrimination method comprises: an irradiation step of irradiating a tread surface of a tire 1 of a vehicle which passes through a prescribed travel path, with a light beam in an oblique B direction from outside of a passage region of the tire; a photographing step of using a high sensitivity photographing apparatus 21 to photograph the tread surface of the tire which is irradiated with the light beam, from a side C opposite to the light beam in the radiation step with the passage region of the tire interposed between the light beam in the radiation step and the side C, thereby generating a visible image; an image processing step of generating a brightness image based on the visible image acquired in the photographing step, smoothing the generated brightness image thereby generating a smoothed image (brightness distribution image), removing unevenness from the brightness image by differentiation thereby generating a differential brightness image; a determination step of detecting a congestion region of sipe from the brightness distribution of the differential brightness image acquired in the image processing step, and determining that the tire which is a photographing source of the differential brightness image in which congestion of sipe is detected, as a winter tire; and a notification step of notifying a user of the determination result obtained in the determination step thereby determining a winter tire.SELECTED DRAWING: Figure 11
Patent JP-2018115325-A (JP)
Title: Magenta ink for inkjet
Inventor: SUGIHARA MASAHIRO
IPC: B41M5/00
Filed: 2018-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a magenta ink that can give a sharp image having high glossiness while preventing uneven density or a white void in inkjet printing on a hardly-absorptive base material, showing excellent discharge stability after a long-term standby period, and giving excellent drying property even in high-speed printing, and an ink set achieving high color reproducibility while suppressing color mixture blur.SOLUTION: A magenta ink for inkjet is provided, comprising a pigment, a water-soluble organic solvent (A), a surfactant (B), and water. The pigment contains an azo pigment by 1 to 10 wt.% in the whole amount of the ink; the water-soluble solvent (A) contains a water-soluble organic solvent (A-1) showing a static surface tension of 22 to 32 mN/m at 25°C and an HLB value of 2.0 to 8.0 and having at least one hydroxyl group, by 5 to 50 wt.% in the whole amount of the ink; and the surfactant (B) contains a surfactant (B-1) having an HLB value of 1.5 to 8.0.SELECTED DRAWING: None
Patent JP-2019144826-A (JP)
Title: Display processing program, display processing device, and display processing method
Inventor: FURUTSU TOMOHIRO
IPC: G06F3/0485
Filed: 2018-02-20
Abstract: To provide a display processing program, a display processing device, and a display processing method, capable of more appropriately displaying a plurality of pieces of content which associate one another.SOLUTION: A display processing program according to the present invention causes a computer to execute acquisition procedures and display processing procedures. The acquisition procedures acquire a first piece of content and a second piece of content displayed in areas different each other on a display screen, each including time series information in which display information and time information are associated for each time information. The display processing procedures display the first piece of content and the second piece of content on the display screen by interlocking thereof, based on the time information of the first piece of content and the time information of the second piece of content.SELECTED DRAWING: Figure 1
Patent JP-2018172783-A (JP)
Title: MOLTEN Al-BASED PLATED SHEET STEEL, AND PRODUCTION METHOD THEREOF
Inventor: SATO Rinta
IPC: C22C21/02
Filed: 2018-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a molten AL-based plated sheet steel excellent in corrosion resistance after coating, and corrosion resistance after processing.SOLUTION: In a molten AL-based plated sheet steel including a plating film comprising a plating layer, and an interfacial alloy layer existing on an interface between the plating layer and a ground steel sheet, the interfacial alloy layer contains Mn, and the plating layer has MgSi having a major axis of 5 μm or longer.SELECTED DRAWING: None
Patent JP-2019141974-A (JP)
Title: Double side lapping machine and method for grinding thin fine ceramic using the same
Inventor: OGURA SHUICHI
IPC: H01L21/304
Filed: 2018-02-22
Abstract: To provide a double side lapping machine that can efficiently process even a thin, hard brittle workpiece such as an SiC wafer into a state with low warpage and good flatness and surface roughness, and a method for grinding thin fine ceramic using the lapping machine.SOLUTION: An upper surface plate side grindstone 2 and a lower surface plate side grindstone 3 attached to an upper surface plate and a lower surface plate of a double side lapping machine comprise a vitrified grindstone of a fixed abrasive grindstone in which a hard abrasive with an average particle size of 8 μm-0.1 μm and a soft abrasive with an average particle size of 5 μm-0.1 μm are boned with a binder layer 13, with the porosity: 40%-65% and the binder rate: 5-25%, and the lower surface plate side grindstone 3 is sharper than the upper surface plate side grindstone 2.SELECTED DRAWING: Figure 1
Patent JP-2019149699-A (JP)
Title: Processing apparatus, processing program, and processing method
Inventor: MIYAZAKI TOMOHIRO
IPC: H04N21/231
Filed: 2018-02-27
Abstract: To avoid deterioration of video quality and reduce the amount of a memory of segments including key frames.SOLUTION: A processing apparatus according to the present invention includes an input processing means for inputting a segment having a predetermined number of frames, which is a segment divided into a plurality of contents encoded by lossless encoding and whose key frame insertion period is changed, a generation processing means for generating a key segment that includes a key frame by performing lossless encoding with reference to a decoding result of the segment having the key frame one or more segments including a segment before the first segment, which is in the foremost segment of the one or more segments for the first segment composed of non-key frames from among input segment, and an output processing means for outputting the key segment generated by the generation processing means and a second segment composed of a non-key frame immediately after the first segment.SELECTED DRAWING: Figure 1
Patent JP-2019150152-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-02-28
Abstract: To suppress a control load related to symbol display.SOLUTION: A game machine includes: acquisition means for acquiring game information when an acquisition condition is established; determination means for determining whether or not to execute a special game advantageous to a player on the basis of the acquired game information; image display means for displaying an image; and symbol control means for, on the basis of a result of the determination by the determination means, executing variable display of a symbol and then executing stop display in a predetermined mode in the image display means. The symbol is composed of a plurality of number strings, each consisting of a predetermined number combination. The symbol control means causes the plurality of number strings to be displayed from one number string to the other number strings in a predetermined order and causes the one number string to be displayed again after the other number strings are displayed so that the display of the plurality of number strings can be repeated in a predetermined order. When the display of the number strings changes according to a predetermined order, the number string after the change is a value with one added to the number constituting the number combination of the number string before the change.SELECTED DRAWING: Figure 38
Patent JP-2019152360-A (JP)
Title: Aluminum fin with hydrophilic coating and heat exchanger
Inventor: ISHIGAMI SHO
IPC: F28F1/30
Filed: 2018-03-01
Abstract: To provide an aluminum fin which can obtain hydrophilic coating having superior hydrophily after application, is provided with superior hydrophily after soldering without color change, and has beautiful appearance.SOLUTION: An aluminum fin is soldered to a tube made of aluminum or aluminum alloy, and has hydrophilic coating on at least one side of the surface and the back side. Particles that the size of long shaft diameter is 50-1200 nm exist 1.0×10-1.5×10per 1 mmarea on the hydrophilic coating surface after soldering heat treatment.SELECTED DRAWING: Figure 1
Patent JP-2019151212-A (JP)
Title: Vehicle interior part
Inventor: YANO TAKAAKI
IPC: B60N2/58
Filed: 2018-03-02
Abstract: To change a shape of a skin, which becomes a contour of a vehicle interior part, with a relatively simple configuration.SOLUTION: A vehicle interior part comprising a skin 20 which forms external appearance, in which at least a part of the skin 20 is deformed, thereby enabling change in the external appearance. The skin 20 has a linear or a planar variable part 24 telescopically moved by external stimulation, and returns an original state in such a manner that the variable part does not receive external stimulation, and a state of at least a part of the skin 20 after deformation is maintained by the variable part 24 in a stretched state or a contracted state even if the part does not contact a crewman.SELECTED DRAWING: Figure 7
Patent JP-2019160836-A (JP)
Title: Semiconductor light-receiving device device, and infrared detection device
Inventor: SUNDARARAJAN BALASEKARAN
IPC: H01L31/10
Filed: 2018-03-07
Abstract: To provide an infrared detection device capable of reducing a carrier level (a dark current) detected during an operation with no light incidence.SOLUTION: A semiconductor light-receiving device comprises: a supporting body that includes an n-type semiconductor region; and a mesa structure body that includes a barrier structure providing an electron barrier, a light absorption layer including a III-V compound semiconductor with a bandgap sensitive to an infrared ray, and a p-type semiconductor region, and that comprises an array of semiconductor mesas provided on the supporting body. The barrier structure includes a first spacer semiconductor layer, a first barrier layer and a second spacer semiconductor layer. The p-type semiconductor region, the light absorption layer, the first spacer semiconductor layer, the first barrier layer, the second spacer semiconductor layer, and the n-type semiconductor region are arranged in a first axis direction.SELECTED DRAWING: Figure 2
Patent JP-2018087576-A (JP)
Title: Compressor
Inventor: KATO FUMINORI
IPC: F04B49/10
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of calculating accurate time until maintenance.SOLUTION: A compressor includes: a compressor body for compressing a fluid; a motor for driving the compressor body; a temperature sensor for detecting a temperature of the compressor; a pressure sensor for detecting a pressure of a compression fluid outputted from the compressor body; and a calculation part for calculating the time until maintenance of the compressor body by using the temperature of the compressor, the pressure of the compression fluid and a rotation speed of the motor at predetermined weighting respectively.SELECTED DRAWING: Figure 4
Patent JP-2019159501-A (JP)
Title: Program for reflecting movement of user on avatar, information processing device for executing program, and method for distributing video including avatar
Inventor: TERAHATA SHUHEI
IPC: G06F3/01
Filed: 2018-03-08
Abstract: To reflect a movement of a user himself/herself on an avatar arranged in a virtual space by one person more easily than before.SOLUTION: A program for reflecting a movement of a user wearing a position sensor on an avatar arranged in a virtual space causes a computer to execute: a step (S2752) for detecting that the user is at a first position; a step (S2754) for detecting that the user is in a first posture when detecting that the user is at the first position; a step (S2755) for calculating first dimension data of the user on the basis of first position information according to the first posture acquired by the position sensor when detecting that the user is in the first posture; and a step (S2140) for controlling the avatar on the basis of second position information acquired by the position sensor after calculating the first dimension data and the first dimension data.SELECTED DRAWING: Figure 27
Patent JP-2019156527-A (JP)
Title: Remote control terminal and mobile crane comprising remote control terminal
Inventor: HAYASHI HIROYUKI
IPC: B66F11/04
Filed: 2018-03-09
Abstract: To provide a remote control terminal that can prevent improper operation during remote control of a mobile crane and easily and simply make remote control of the mobile crane, and a work vehicle comprising a remote control terminal.SOLUTION: The work vehicle comprises: a terminal-side GNSS receiver that receives a distance measurement signal from a GNSS satellite and calculates a current position of a remote control terminal 32; a suspended load movement operation tool 35 that makes remote control of a crane on the basis of an operation directional reference Bo; and a terminal-side control device that is configured to be able to communicate with a control device of the crane and controls operation of the remote control terminal 32. The terminal-side control device acquires a current position of a tip of a boom from the control device of the crane, acquires a current position of the remote control terminal 32 from the terminal-side GNSS receiver of the remote control terminal 32, and sets the operation directional reference Bo on a line connecting the current position of the tip of the boom to the current position of the remote control terminal 32.SELECTED DRAWING: Figure 5
Patent JP-2019158608-A (JP)
Title: Location estimation device, location estimation program, and location estimation method
Inventor: SHIGEZUMI JUNICHI
IPC: G01C21/28
Filed: 2018-03-13
Abstract: To prevent deterioration of location estimation accuracy even when a movement of a terminal before and after reception of a signal from a transmitter includes retention.SOLUTION: A location estimation device comprises an acquisition unit and a location estimation unit. The acquisition unit is configured to acquire a time and reception signal intensity when a terminal receives a signal, and acquire first location time information acquired in a first post at a first time earlier than the reception time, and second location time information acquired in a second point at a second time later than the reception time. The location estimation unit is configured to calculate an average movement speed between the first point of the terminal and the second point thereof from the first location time information and the second location time information; when the average movement speed is equal to or less than a prescribed value and a distance between the first point and the second point is equal to or more than a prescribed distance, make a correction with respect to at least one of a first time interval between the first time and the reception time and a second time interval between the reception time and the second time; and conduct estimation of a location of the terminal at the reception time and a location of the transmitter at the reception time on the basis of the at least one post-corrected time interval.SELECTED DRAWING: Figure 10
Patent JP-2018110593-A (JP)
Title: Harvesting machine
Inventor: KOBAYASHI NOBUYASU
IPC: A01D57/00
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a harvesting machine capable of suppressing occurrence of clogging of harvested crops on an auger.SOLUTION: A harvesting machine comprises: a harvesting header 21 for harvesting crops planted on a farm field; a feeder 22 which is connected to an opening A formed on the harvesting header 21, and transporting harvested crops harvested on the harvesting header 21 to a rear side; and an auger 27 which is supported to the harvesting header 21 in a rotatable state around a lateral axis X along a lateral direction, and laterally feeding the harvested crops toward the opening A. The auger 27 has: a cylindrical drum 52 which is driven to rotate around the lateral axis X; and a screw blade 54 which rotates by rotation of the drum 52 and acts to the harvested crops in lateral feeding action. The screw blade 54 is inclined toward the opening A side with respect to a vertical plane of an outer peripheral face of the drum 52 so as to approach the opening A as the screw blade is close to an outside of a radial direction of the drum 52.SELECTED DRAWING: Figure 6
Patent JP-2019157801-A (JP)
Title: Internal combustion engine
Inventor: YAMAMOTO KAZUYA
IPC: F02M26/32
Filed: 2018-03-15
Abstract: To facilitate compactification and piping work of piping to an EGR cooler, in an internal combustion engine having an EGR device.SOLUTION: An EGR cooler 40 is arranged in a substantially vertically long attitude on the outside of one corner part at a rear end of a cylinder head 2, a cooling water inlet port 48a is arranged at a lower part so as to be opened backward, and a cooling water outlet port 48b is arranged at an upper part. An EGR feed port 18 is formed in a region closer to one corner part out of a cooling water distribution part 14 of the cylinder head 2 so as to be opened backward, and the EGR feed port 18 and the cooling water inlet port 48a are connected to each other by an EGR feed pipe 49a. Since the EGR feed port 18 and the cooling water inlet port 48a are opened in the same direction, the EGR feed pipe 49a is easy in handling even when its length is shortened, and connection work can be performed without taking a time and labor.SELECTED DRAWING: Figure 3
Patent JP-2019160095-A (JP)
Title: Information processing system and information processing device
Inventor: RYU HIROSHI
IPC: G06F21/31
Filed: 2018-03-15
Abstract: To provide an information processing system and an information processing device that reduce the time and effort of a user in an authentication process as compared with a configuration in which authentication information is registered in advance.SOLUTION: An information processing device 200 comprises a reception unit 210, a verifying information acquisition unit 220, and a process execution unit 260. The reception unit, as first acquisition means, acquires verifying information, as first information, that is issued together with a processing request and associated with this processing request. A verifying information acquisition unit 220, as second acquisition means, acquires verifying information separately from the reception unit, as second information, that is used for verification with verifying information that is the first information. When the reception unit receives the processing request as third acquisition means, the process execution unit executes a process based on the processing request in accordance with the result of verification of verifying information that is the first information with verifying information that is the second information.SELECTED DRAWING: Figure 3
Patent JP-2019160180-A (JP)
Title: System, method, program for estimating time series simulation value of simulation model, storage medium storing program
Inventor: KATO HIROSHI
IPC: G16Z99/00
Filed: 2018-03-16
Abstract: To provide a system and a method for estimating a time series simulation value, which can comprehensively consider an uncertain factor with high prediction accuracy.SOLUTION: A system 10 for estimating a time series simulation value includes: an initial setting part; a sample point generation part; a simulation part which calculate a simulation value corresponding to each of a plurality of initial sample points; a respective time emulation models generation part which generates a respective time emulation models for each of a plurality of predetermined times from the simulation value; and an emulation part which inputs values of the plurality of sample points to the respective time emulation models, calculates the emulation value corresponding to each of the plurality of sample points for each of the plurality of predetermined times, and estimates the time series simulation value for each of the plurality of sample points on the basis of the emulation value corresponding to each of the plurality of sample points for each of the plurality of predetermined times.SELECTED DRAWING: Figure 1
Patent JP-2019163895-A (JP)
Title: Manufacturing method of wick
Inventor: TANABE SHIGEYUKI
IPC: B22F3/18
Filed: 2018-03-19
Abstract: To provide a manufacturing method of a wick, facilitating controlling the capillary force of a wick.SOLUTION: A manufacturing method of a wick includes: a step of supplying raw material powder containing metal powder onto a base; a step of obtaining a sintered compact by heating the raw material powder on the base; and a step of rolling the sintered compact. Due to that the sintered compact is formed by heating the raw material powder supplied onto the base, the sheet-like sintered compact can be formed. Furthermore, due to that the sintered compact is rolled, a void ratio of the sintered compact can be controlled after forming the sintered compact, and as the result of this, the capillary force of a wick 1 can be controlled.SELECTED DRAWING: Figure 3
Patent JP-2019164596-A (JP)
Title: Vehicle information provision device
Inventor: MORI YUKO
IPC: B60L58/00
Filed: 2018-03-20
Abstract: To reliably transmit vehicle information that has to be reported to a user.SOLUTION: A vehicle information provision device includes: a bringing-in detection section for detecting a fact that a key device for enabling a vehicle to be in a starting state has been brought in within a predetermined range on an outer side of a vehicle; a communication section 45 constituted to be communicable with a vehicle so as to receive vehicle information that has been transmitted from a vehicle and has to be reported to a user; and a notification section 44 for notifying of vehicle information received by the communication section 45 when the bringing-in detection section detects bringing-in of the key device.SELECTED DRAWING: Figure 4
Patent JP-2018114315-A (JP)
Title: Iv administration set incorporating drip monitoring circuitry
Inventor: BRYAN G DAVIS
IPC: A61M5/172
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an IV administration set equipped with a drip chamber having accurate flow monitoring capabilities.SOLUTION: Circuitry for counting drips and monitoring a rate of infusion is incorporated into an IV administration set (10). The circuitry includes a pair of leads (40, 42) that are positioned in a pathway of fluid droplets (18), so that each droplet simultaneously contacts both leads. As such, the leads act as a virtual switch that is closed by the presence of a droplet. This event is then displayed on a drip signaling device to aid a user in adjusting the infusion rate of the IV administration set.SELECTED DRAWING: Figure 1A