baber/WOPTO huggingface dataset:
Patent JP-2021000988-A (JP)
Title: Periphery monitoring device for vehicle
Inventor: SAKAKURA HIROAKI
IPC: G08G1/16
Filed: 2020-09-03
Abstract: To provide a periphery monitoring device for a vehicle which can support safety when getting off the vehicle by utilizing an imaging part mounted on the vehicle.SOLUTION: A periphery monitoring device 20 for a vehicle is mounted on a vehicle which comprises a first camera 5 imaging a rear direction and a rearward side direction of the vehicle. The monitoring device 20 includes: a distance detection part 21b1 which detects a distance up to an object on the basis of a picked-up image output from the first camera 5; a course prediction part 21b2 which predicts a track of the object on the basis of transition of the distance up to the object; and an approach prediction part 21b3 which predicts whether or not the object approaches to a door opening/closing region regulating a movable range, in which side doors 2, 3 of the vehicle open/close, on the basis of the track of the predicted object.SELECTED DRAWING: Figure 2
Patent JP-2022044155-A (JP)
Title: Image processing apparatus
Inventor: SAKAMOTO SHOMA
IPC: G06T7/00
Filed: 2020-09-07
Abstract: To provide an image processing apparatus capable of reducing an amount of computation.SOLUTION: An image processing apparatus 1 comprises: a feature extraction section 43 which is a first extraction section for extracting a first feature quantity included in a captured image; an object identification section 45 which is a first object identification section for identifying an object on the basis of the first feature quantity; a region setting section 32 which sets an image region in the captured image; a feature extraction section 33 which is a second extraction section for extracting a second feature quantity included in an image in the image region; a feature quantity selection section 22 which selects a part of the first feature quantity extracted by the feature extraction section 43 on the basis of information on the image region set by the region setting section 32; and a second object identification section 35 which identifies the object on the basis of the feature quantity selected by the feature quantity selection section 22 from the second feature quantity and the first feature quantity.SELECTED DRAWING: Figure 1
Patent JP-2022044327-A (JP)
Title: Fuel cell system
Inventor: MORITA AKIRA
IPC: H01M8/04313
Filed: 2020-09-07
Abstract: To provide a fuel cell system that can identify a cell in which hydrogen deficiency occurs without arranging voltage sensors to single cells.SOLUTION: When a fuel cell system detects a reduction in output of a fuel cell and detects carbon dioxide generated at the occurrence of hydrogen deficiency at an anode-side exit, the system executes predetermined load variation for the fuel cell, after the variation, measures the time until the concentration of carbon dioxide increases at the anode-side exit, and collates the obtained time with a cell position map created in advance to identify a cell in which hydrogen deficiency occurs.SELECTED DRAWING: Figure 2
Patent JP-2021001188-A (JP)
Title: Compositions for app-selective bace inhibition and uses therefor
Inventor: VARGHESE JOHN
IPC: A61K31/422
Filed: 2020-09-11
Abstract: To provide selected compounds, compositions, and methods for inhibiting BACE that have relatively high selectivity towards APP via interaction of the inhibitor with both BACE and APP.SOLUTION: The following compound is provided. In the formula, R2 is an optionally halogenated lower alkoxy group or an optionally halogenated N- alkylamino group; R3 is H, halogen, or optionally halogenated lower alkyl; and R4 is a halogenated pyridinyl, pyrimidinyl, or oxazolyl.SELECTED DRAWING: Figure 1B
Patent JP-2021140134-A (JP)
Title: Method, device, electronic apparatus, computer readable storage medium, and computer program for recognizing speech
Inventor: ZHANG YUMEI
IPC: G10L15/04
Filed: 2020-09-18
Abstract: To provide a method, a device, an electronic apparatus, a computer readable storage medium, and a program for recognizing speech.SOLUTION: A speech recognition method includes the steps of: in response to detecting a speech frame, converting the speech frame into a current text in real time; when there is no previously saved historical text, inputting the current text into a semantic analysis model to obtain an analysis result; when the analysis result includes a valid intention slot, ending a speech endpoint to complete the recognition; and outputting an instruction corresponding to the valid intention slot. An intention is analyzed at the same time as the speech is recognized. For a valid intention, a recognition and analysis flow is completed earlier than scheduled, which greatly improves the speed of the speech recognition and analysis. For an invalid intention, the time for the speech endpoint is automatically extended and the recognition continues until the valid intention is recognized, which improves the accuracy of the recognition.SELECTED DRAWING: Figure 2
Patent JP-2022051397-A (JP)
Title: Tape cartridge and printer
Inventor: TAKEDA MOTOHIRO
IPC: B41J15/04
Filed: 2020-09-18
Abstract: To prevent clogging of a printed medium in a printer which is caused by a curl occurring in the rolled printed medium.SOLUTION: A tape cartridge 12A includes: a housing part 1211 which houses a rolled printed medium 11R; and a feeding port 1200 for feeding the printed medium 11 which is unrolled from the rolled printed medium 11R to the outside. The housing part 1211 is provided with a support part 13 which rotatably supports the rolled printed medium 11R and configured to apply an external force Fp in a direction such that a diameter of the rolled printed medium 11 is expanded.SELECTED DRAWING: Figure 8
Patent JP-2022054339-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: SAKAMOTO HIROTAKA
IPC: G01N23/04
Filed: 2020-09-25
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program that can easily determine an area with different crystallinity of a material captured in an image picked up by a transmission electron microscope (TEM).SOLUTION: An acquisition unit 142 of a server 14 acquires an image picked up by a transmission electron microscope. Subsequently, for each of partial areas of the acquired image, a calculation unit 144 calculates variations in pixel values of pixels included in the partial area. For each of the partial areas of the image, a determination unit 146 determines the degree of crystallinity of the partial area based on the calculated variations in pixel values in the partial area.SELECTED DRAWING: Figure 1
Patent JP-2022055383-A (JP)
Title: sofa
Inventor: FUJIMORI TAIJI
IPC: A47C17/02
Filed: 2020-09-29
Abstract: To improve external appearance by adjusting an alignment of backrest parts in spite of a small error (about several millimeters) when the backrest parts are formed by bending plate-like members concerning a sofa.SOLUTION: A sofa is obtained by aligning a plurality of backrest parts 2 on a seat part 1 having a seat surface area for enabling a plurality of persons to be seated. Each one of the plurality of backrest parts is formed by division into a back surface area 2a and an attachment area 2b by bending a plate-like member, and erected by allowing the portion of the attachment area 2b to be fixed to the seat part 1. Then, the backrest parts are aligned to allow the ends of the back surface areas 2a to be arranged in one straight line. The two adjacent back surface areas 2a are connected by a connection member 5. The upper ends of the backrest parts are arranged to be in the one straight line by using the connection members.SELECTED DRAWING: Figure 5
Patent JP-2022055795-A (JP)
Title: Secure component, sensor unit, device, information processing apparatus, computer program, and information processing method
Inventor: ASANO MASANORI
IPC: G06F21/64
Filed: 2020-09-29
Abstract: To provide a secure component, a sensor unit, a device, an information processing apparatus, a computer program, and an information processing method capable of protecting sensor information.SOLUTION: A secure component includes a sensor information acquisition unit that acquires sensor information detected by a sensor unit, an encryption unit that encrypts the acquired sensor information, and an output unit that outputs the encrypted sensor information to an outside.SELECTED DRAWING: Figure 1
Patent JP-2022057208-A (JP)
Title: Fluid machine
Inventor: ENDO YUKI
IPC: F16C17/02
Filed: 2020-09-30
Abstract: To efficiently cool a first dynamic pressure thrust bearing and a second dynamic pressure thrust bearing while enhancing the accuracy of clearances between the first dynamic pressure thrust bearing and a support plate, and between the second dynamic pressure thrust bearing and the support plate.SOLUTION: Since a first bearing base part 71 and a second bearing base part 72 are fixed to each other via a spacer member 73, the accuracy of clearances between a first dynamic pressure thrust bearing 61 and a support plate 80, and between a second dynamic pressure thrust bearing 62 and the support plate 80 is enhanced. Since a thrust bearing support part 70 has a connection passage 76 and a connection passage 77 for connecting a thrust external peripheral space 75 and a main flow passage 90, a pressure difference is generated between the main flow passage 90 and the thrust external peripheral space 75, and air in the thrust external peripheral space 75 flows out to the main flow passage 90 via the connection passage 76 and the connection passage 77.SELECTED DRAWING: Figure 2
Patent JP-2021140734-A (JP)
Title: Face recognition method and face recognition device
Inventor: SUN PEI-HUA
IPC: G06T1/00
Filed: 2020-10-01
Abstract: To provide a face recognition method and a face recognition device capable of reducing an average load of a system.SOLUTION: A face recognition device includes a distance detector, a data processing circuit, an infrared illuminator, and an infrared imaging camera. When determining that the distance detection value is smaller than a threshold distance, the data processing circuit sets light source intensity of corresponding infrared illuminator based on the distance detection value. The infrared illuminator emits infrared light with a light source intensity. The infrared imaging camera captures an infrared image based on instructions of the data processing circuit. The data processing circuit performs face recognition relative to the infrared image, and performs corresponding action when face recognition is determined to be successful.SELECTED DRAWING: Figure 4
Patent JP-2022060808-A (JP)
Title: Laser welding method and laser welding device
Inventor: O SEIHA
IPC: B23K26/28
Filed: 2020-10-05
Abstract: To provide a laser welding method for spot welding workpiece having a gap.SOLUTION: Workpiece 200 is spot welded by irradiating the surface of the workpiece 200 with a laser beam LB by two-dimensional scanning while traveling the laser beam LB along a spot patter SP. At this time, the workpiece 200 is scanned with the laser beam LB so as to draw a scanning pattern SP1 on the surface of the workpiece 200 and pass an original point O1 of the scanning pattern SP1 on the spot pattern SP1. The spot pattern SP is an annular pattern or a linear pattern in which one end and the other end are positioned with an equal distance from a predetermined center point. The scanning pattern SP1 has the same width or different widths on both sides of the spot pattern SP across a tangent line of the spot pattern SP at the original point O1.SELECTED DRAWING: Figure 5
Patent JP-2022061235-A (JP)
Title: Tactile sense control device and tactile sense control method
Inventor: YAMAWAKI ATSUSHI
IPC: G06F3/0488
Filed: 2020-10-06
Abstract: To feed back a tactile sense in a portion other than a display region.SOLUTION: A tactile sense control device according to an embodiment includes a panel, an addition unit, a detection unit, and a vibration control unit. The panel is used to operate an electronic apparatus. The addition unit adds a pattern in a region other than a display region. The detection unit detects a touch operation on a surface of the panel. When a touch operation on a region corresponding to the pattern on the surface is detected by the detection unit, the vibration control unit vibrates the panel in accordance with a vibration condition corresponding to the pattern.SELECTED DRAWING: Figure 3
Patent JP-2022066794-A (JP)
Title: Distance display control device, distance display system, receiver, distance display control method, and distance display control program
Inventor: KAWAMURA YOSHIFUMI
IPC: E01F9/688
Filed: 2020-10-19
Abstract: To reduce the effort required to display the distance from a construction site.SOLUTION: A distance display control device includes: a position information acquisition unit that acquires position information of a plurality of receivers that receive GNSS signals from the receivers; a display distance acquisition unit that acquires a distance between a receiver placed at a distance starting point and a receiver, having a display, placed at a distance display point, as a display distance based on the position information; and a display control unit that transmits the display distance to the receiver placed at the distance display point and displays the same on the display.SELECTED DRAWING: Figure 2
Patent JP-2022068575-A (JP)
Title: Cleaning device
Inventor: MASUDA YUKIYASU
IPC: H01L21/304
Filed: 2020-10-22
Abstract: To provide a cleaning device enabling prevention of such a problem that cleaning water supplied to a workpiece circumferentially scatters and dust in the scattered water is re-deposited to the workpiece.SOLUTION: A cleaning device includes: a spinner table holding a workpiece; a cleaning nozzle which supplies cleaning water to the workpiece held by the spinner table; an ultrasonic vibrator which imparts ultrasonic vibration to the cleaning water supplied from the cleaning nozzle to the workpiece; a water layer forming unit which includes a cover enclosing the cleaning nozzle and forms a layer of the cleaning water in a gap between the cleaning nozzle and the workpiece; and a discharge unit which includes a flow passage where the cleaning water supplied from the cleaning nozzle to the workpiece flows, and discharges the cleaning water to the outside.SELECTED DRAWING: Figure 2
Patent JP-2022068774-A (JP)
Title: Float resistor
Inventor: TSUJI YASUHIKO
IPC: E04H9/02
Filed: 2020-10-22
Abstract: To provide a float resistor which can suppress a float of a spherical slide pivot by a simple constitution.SOLUTION: In a float resistor 1 arranged between a lower structure 11 and an upper structure 12 together with a seismic isolation mechanism 20, the float resistor 1 has: a lower-side rail 30 fixed to the lower structure 11; a lower-side slider 33 movably attached to the lower-side rail 30; an upper-side rail 31 fixed to an upper-side construction 12 in an orientation intersecting with the lower-side rail 30; an upper-side slider 34 movably attached to the upper-side rail 31; a connection part 40 for connecting the lower-side slider 33 and the upper-side slider 34 relatively immovably in a horizontal direction, and relatively movably in a vertical direction; and an elastic member 50 arranged between the lower-side slider 33 and the upper-side slider 34, and imparting a downward elastic force to the upper-side slider 34 when the upper-side slider 34 relatively moves upward with respect to the lower-side slider 33.SELECTED DRAWING: Figure 6
Patent JP-2022071676-A (JP)
Title: Two-pack type coating composition
Inventor: KAWAI TAKASHI
IPC: C08G18/79
Filed: 2020-10-28
Abstract: To provide a coating composition which is suitable for in-mold coating, especially, is suitable for an exterior body.SOLUTION: A two-pack type coating composition contains a main agent and a curing agent, in which the main agent contains polyol, a curing catalyst and a photostabilizer, the curing agent contains an isocyanurate compound, a hydroxyl value of the polyol is 300 mgKOH/g or more and 1,000 mgKOH/g or less, an average number of hydroxyl groups of the polyol is 3 or more, a content of the curing catalyst is 0.25 pts.mass or more and 10 pts.mass or less with respect to 100 pts.mass of the polyol, the photostabilizer contains a hindered amine-based compound, a common logarithm pKb of a base dissociation constant of the hindered amine-based compound is 6.5 or more and 14 or less, and a content of a solvent is 30 mass% or less.SELECTED DRAWING: None
Patent JP-2021008523-A (JP)
Title: Compounds and compositions for the treatment or prevention of pathological conditions associated with excess fibrin deposition and/or thrombus formation
Inventor: SVERKER JERN
IPC: A61K31/519
Filed: 2020-10-29
Abstract: To provide use of valproic acid (VPA), and pharmaceutically acceptable salts thereof, in the treatment or prevention of thrombus formation and in improving or normalizing endogenous vascular fibrinolysis.SOLUTION: There is herein provided valproic acid, or a pharmaceutically acceptable salt thereof, for use in treating or preventing a pathological condition associated with excess fibrin deposition and/or thrombus formation, wherein said treatment comprises treating a patient with valproic acid, or a pharmaceutically acceptable salt thereof, in a specific manner, and formulations for use or designed for use in such treatments.SELECTED DRAWING: None
Patent JP-2022072917-A (JP)
Title: Cultured edible meat complex and manufacturing method thereof
Inventor: IKEDA DAIJI
IPC: A23L13/00
Filed: 2020-10-30
Abstract: To provide a method to manufacture lump meat in a uniform shape by culturing animal cells efficiently.SOLUTION: A cultured edible meat complex includes hollow fiber membrane or resolvent or lysate thereof, and cultured edible meat containing animal cell group existing along the hollow fiber membrane or resolvent or lysate thereof. The cultured edible meat complex can be manufactured by feeding animal cell suspension to either of the hollow fiber inside space and the hollow fiber outside space of membrane module with hollow fiber membrane, and feeding culture fluid to the other to breed the animal cell contained in the animal cell suspension along the surface of the hollow fiber membrane.SELECTED DRAWING: None
Patent JP-2022074832-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2020-11-05
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine 10, a first special pattern game started in an a time-shortening game state to be started after completion of a jackpot game to be executed when a jackpot lottery results in a jackpot is shifted from the a time-shortening game state to a normal game state by execution of a second special pattern game for the remaining number of time-shortening game times until an upper-limit number of times set to the a time-shortening game state is reached, and is from the normal game state to a c time-shortening game state more advantageous than the a time-shortening game state in completion of the first special pattern game in the normal game state. In the game state 10, a game result of a first special pattern game is determined in a game state at the time of a variation stop of a first special pattern, and a degree of expectation toward a jackpot is set higher as the variation display time of the second special pattern game executed during the a time-shortening game state is longer.SELECTED DRAWING: Figure 125
Patent JP-2022076033-A (JP)
Title: Golf swing practice apparatus
Inventor: AKAHO YUSUKE
IPC: A63B69/36
Filed: 2020-11-08
Abstract: To provide a golf swing practice apparatus allowing a user to effectively practice a closed clubface at the backswing, the closed clubface at the top of the swing and shallowing at the downswing.SOLUTION: A golf club practice apparatus includes a shaft, a grip provided at one end of the shaft, a cylindrical member provided at the other end of the shaft and including a cylinder part provided orthogonal to the longitudinal direction of the shaft, and a slide member to be inserted in the cylinder part. The slide member includes a rod body having an outside diameter smaller than the inside diameter of the cylinder part, slidably inserted into the cylinder part, and two weights having an outside diameter larger than the inside diameter of the cylinder part, provided at both ends of the rob body. Preferably, the slide member starts sliding, when the axial direction of the cylindrical member is inclined 10° or more with respect to the horizontal direction such that a side of the rod body appearing from the end of the cylindrical part is located upward.SELECTED DRAWING: Figure 1
Patent JP-2022077234-A (JP)
Title: Tire load prediction system, tire load prediction program and tire load prediction method
Inventor: NISHIYAMA KENTA
IPC: G01L5/00
Filed: 2020-11-11
Abstract: To provide a tire load prediction system which can enhance accuracy of load prediction and perform load prediction for a vehicle which mainly travels at a low speed.SOLUTION: A tire load prediction system comprises: a sensor unit SU which has a strain sensor SN for detecting a strain of a tire; a strain data acquisition unit 202 which acquires strain data in the tire tangential direction; a linear conversion unit 251 which performs linear conversion on the distortion data; a first estimation unit 252 which estimates the speed and angular speed in the tire tangential direction on the basis of the conversion result; a second estimation unit 253 which estimates the speed in the tire radial direction from the values of the speed and angular speed in the tire tangential direction; a third estimation unit 254 which estimates the speed in the θ angle direction from the values of the acceleration and angular speed in the tire tangential direction; a fourth estimation unit 255 which estimates a deflection of the tire on the basis of the speed and angular speed in the tire tangential direction, the speed in the tire radial direction and the speed in the θ angle direction; and a load prediction unit 256 which predicts the load applied to the tire on the basis of the deflection of the tire.SELECTED DRAWING: Figure 2
Patent JP-2022077433-A (JP)
Title: Water supply device
Inventor: SAKATANI TETSUNORI
IPC: F04B49/02
Filed: 2020-11-11
Abstract: To disclose one example of a water supply device under the consideration of a problem that an electric pump is stopped when a water level is lower than a lower limit water level, however, water supply is cut off when the electric pump is stopped.SOLUTION: A control device 10 executes under-alarm control when a water level detection device 9 determines that a water level is equal to or lower than an alarm water level. The under-alarm control permits operation of an electric pump 3 only while a total water supply amount of the electric pump 3 is equal to or lower than a surplus water amount. Thereby, even when the water level is equal to or lower than the alarm water level, the electric pump 3 can be operated. Therefore, in a water supply device 1 of this invention, water supply can be prevented from being abruptly cut off.SELECTED DRAWING: Figure 1