baber/WOPTO huggingface dataset:
Patent JP-2022061539-A (JP)
Title: Vehicle exterior environment recognition device
Inventor: OKUBO TOSHIMI
IPC: G08G1/09
Filed: 2020-10-07
Abstract: To appropriately identify a road surface.SOLUTION: A road surface identification unit of a vehicle exterior environment recognition device identifies a road surface area corresponding to a road surface in an image, plots the representative distance for each horizontal line in the road surface area at the vertical position to generate a land road surface model (S300), identifies a left lane boundary and plots the relative distance for each horizontal line on the lane boundary at the vertical position to generate a left white road surface model (S302), identifies a right lane boundary and plots the relative distance for each horizontal line on the lane boundary at the vertical position to generate a right white road surface model (S304), and derives a road surface model based on the positional relationship between the land road surface model, the left white road surface model, and the right white road surface model (S310, S314, S318, S320).SELECTED DRAWING: Figure 11
Patent JP-2022061719-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA RYUNOSUKE
IPC: H01L23/48
Filed: 2020-10-07
Abstract: To provide a semiconductor device that can improve reliability.SOLUTION: A semiconductor device 11a comprises: a substrate 17a that has a circuit pattern 16a; semiconductor chips 21a, 21b that are arranged on the circuit pattern 16a; a case 13a that accommodates the substrate 17a; and a planar metal terminal 19a that is electrically connected with the semiconductor chips 21a, 21b. The terminal 19a includes a first area 41a that includes a first end 43a located on one side and is arranged inside the case 13a, and a second area 42a that includes a second end 44a located on the other side and is arranged outside the case 13a and along an outer surface 36a of the case 13a. In a thickness direction of the terminal 19a, the second area 42a includes a first portion 57a whose distance to the outer surface 36a of the case 13a is a first distance D1, and a second portion 58a whose distance to the outer surface 36a of the case 13a is a second distance D2 longer than the first distance D1.SELECTED DRAWING: Figure 2
Patent JP-2021063068-A (JP)
Title: Cosmetic oil solution, and cosmetics or skin topical agents comprising the same
Inventor: OHATA TETSUYA
IPC: A61Q1/00
Filed: 2020-10-08
Abstract: To provide a cosmetic oil solution having excellent adhesion to the skin of lips and the like.SOLUTION: The problem is solved by a polyglycerol isostearate that forms a gel of an anisotropic liquid crystal structure when the polyglycerol isostearate 95 mass% is blended with water 5 mass% for mixing. At 30°C the gel has a viscosity of 50000-300000 mPa s.SELECTED DRAWING: Figure 1
Patent JP-2022064423-A (JP)
Title: Mechanical parking device, safety confirmation method thereof, and safety confirmation program
Inventor: OKURA TETSUYA
IPC: H04N7/18
Filed: 2020-10-14
Abstract: To reliably notify a user of the existence of an obstacle.SOLUTION: The mechanical parking device includes: cameras 10a-10e provided inside a boarding/unboarding room; a touch panel provided to an operation panel; an image processing unit 72 that detects a stationary body other than a vehicle based on images acquired by the cameras 10a-10e; and a parking control device configured so as to, when the image processing unit 72 detects a stationary body, display a confirmation screen including an image with the stationary body detected and a real-time image acquired by the cameras on a touch panel.SELECTED DRAWING: Figure 6
Patent JP-2021077871-A (JP)
Title: Fully reticulated detectors for curved focal plane arrays
Inventor: MAJID ZANDIAN
IPC: H01L27/146
Filed: 2020-10-16
Abstract: To provide a focal plane array (FPA) formed from an array of fully reticulated detectors.SOLUTION: A curved FPA comprises an array of detectors 12. Metallization 26 connects the detectors 12 electrically and thereby provides a common ground between them. Strain induced by bending the FPA into a curved shape is across the metallization and backfill epoxy 22, rather than across the detectors. Indium bumps 18 are evaporated onto respective detectors for connection to a readout integrated circuit (ROIC) 20. The ROIC 20 coupled to the detectors is thinned.SELECTED DRAWING: Figure 1B
Patent JP-2022068414-A (JP)
Title: Karaoke device
Inventor: ITO NORIHISA
IPC: G10K15/04
Filed: 2020-10-22
Abstract: To efficiently recommend songs with a recommendation technique suitable for a group of users.SOLUTION: A karaoke device 1 has: an acquisition unit 16 that acquires first information estimated to be the preference of a plurality of users and second information estimated to be the preference of users other than the plurality of users to recommend songs to be played by the karaoke device to the plurality of users; a first recommendation unit 17 that recommends a first number of first songs based on the first information; a second recommendation unit 18 that recommends a second number of second songs based on the second information; and a determination unit 19 that, in a predetermined number of times songs are played in the past by the karaoke device in response to a recommendation to one user, acquires a first number of times the songs are played in response to the recommendation made by the first recommendation unit 17 and a second number of times the songs are played in response to the recommendation made by the second recommendation unit 18, and determines the ratio between the first number of songs and the second number of songs based on the first number of times the songs are played and the second number of times the songs are played acquired for each of the plurality of users.SELECTED DRAWING: Figure 1
Patent JP-2022068893-A (JP)
Title: Wiring board
Inventor: NAKAJIMA KO
IPC: H01P3/08
Filed: 2020-10-23
Abstract: To provide a wiring board enabling the characteristic impedance thereof during use to be more stably maintained within an adequate range.SOLUTION: A wiring board 1 comprises: insulating layers 12; a signal conductor layer having a signal line 131 extending in an X direction; a first grounding conductor layer having openings 111 and non-openings 112; and a second grounding conductor layer having openings 141 and non-openings 142. The first grounding conductor layer is positioned on a +Z side of the insulation layer 12, and has the openings 111 and non-openings 112 arranged alternately in the X direction to form a band region extending in a Y direction. The second grounding conductor layer is positioned on a -Z side of the insulation layer 12, and has the openings 141 and non-openings 142 arranged alternately in the X direction to form a band region extending in the Y direction. The openings 111 each overlap at least partially with the non-openings 142 in plane view, and the openings 141 each overlap at least partially with the non-openings 112 in plane view.SELECTED DRAWING: Figure 2
Patent JP-2022070575-A (JP)
Title: Sound control device
Inventor: NOZAWA AKIHIRO
IPC: G10K11/175
Filed: 2020-10-27
Abstract: To provide a sound control device which reduces perception of sound emitted from an apparatus by a user as noise at any position in a space to be air-conditioned.SOLUTION: A sound control device for adjusting sound emitted from an apparatus includes: a speaker for outputting adjustment sound being sound which adjusts sound generated from the apparatus; a microphone for recording synthetic sound which is a combination of the adjustment sound output from the speaker and the sound generated from the apparatus; and a controller for generating the adjustment sound which the speaker outputs so that a directional characteristic of the synthetic sound recorded by the microphone is matched with a target directional characteristic.SELECTED DRAWING: Figure 1
Patent JP-2022074364-A (JP)
Title: Information processing apparatus, method for controlling information processing apparatus, and printer
Inventor: KONDO TOSHIYA
IPC: G06F3/0481
Filed: 2020-11-04
Abstract: To allow a printer user to easily grasp a print condition in printing using a hot folder, and increase the convenience for the printer user.SOLUTION: An information processing apparatus comprises: a printer storage unit 110 that is applied with a folder name including a keyword associated with a print condition to store a sub-hot folder correlated with the print condition; and a printer control unit 10 that creates the sub-hot folder and causes the printer storage unit 110 to store the created sub-hot folder. The printer control unit 10 receives input of the folder name, and when the printer storage unit 110 does not store the sub-hot folder correlated with the same print condition as a print condition corresponding to a keyword included in the received folder name, creates a sub-hot folder applied with the received folder name and causes the printer storage unit 110 to store the folder.SELECTED DRAWING: Figure 1
Patent JP-2022074496-A (JP)
Title: Network processing control system
Inventor: MORIYA TOMOKI
IPC: H04L12/22
Filed: 2020-11-04
Abstract: To provide means to reduce system failures that can occur due to excessive requests by processing optimization, and to ensure availability and maintainability even in a small-scale system in network communication that requires response to requests by an unspecified number of people.SOLUTION: A network server program is divided into a network system 2 and a back-end system 3, and the network system 2 associates user information of a communication partner with a request content and holds the information in a storage function 7 in response to the request from the communication partner, minimizes a load on the network system 2, adapts to a frequent request and can secure availability and integrity by reading the information by the back-end system 3 and asynchronously executing processing corresponding to the user's credit confirmation and request.SELECTED DRAWING: Figure 1
Patent JP-2022076798-A (JP)
Title: Absorber and absorbent article
Inventor: ITOI NAMIE
IPC: A61F13/53
Filed: 2020-11-10
Abstract: To provide an absorber hard to twist, and capable of maintaining absorption performance, even in the state where a gap is generated easily between an absorbent article and a body; and to provide an absorbent article including the same.SOLUTION: An absorber 4 includes an absorbent core 40 containing multiple fiber masses containing water-absorbent fibers and synthetic fibers. The absorbent core 40 has a low fiber mass area R2 in which a basis weight of the fiber mass is 50 g/m2 or less, and a high fiber mass area R in which the basis weight of the fiber mass is 100 g/m2 or more. The low fiber mass area R2 has a pair of notches 7, 7 entering inside Y in the width direction from each of both side edges along the longer direction, and contains the whole area of a notched area R3 defined as an area sandwiched by the pair of notches 7, 7.SELECTED DRAWING: Figure 1
Patent JP-2022079119-A (JP)
Title: Vehicle control system
Inventor: HAMADA TAKASHI
IPC: G08G1/16
Filed: 2020-11-16
Abstract: To stabilize a behavior of a vehicle until bring a vehicle close to a road edge and stopping the vehicle.SOLUTION: A controller 10 of a vehicle control system detects section lines OL and BL and a road edge E of a road from an image shot by a camera 21, generates a pair of left and right virtual lines ILL and ILR extending along the section lines OL and BL from a side part to a front side of a vehicle 1, controls an electric power steering 33 so that the vehicle 1 travels in a middle of the pair of left and right virtual lines ILL and ILR, moves the left virtual line ILL to a position proximal to the road edge E to fix the left virtual line at the position, then moves the right virtual line ILR to a position separated from the left virtual line ILL only by a width of the vehicle 1 to fix the right virtual line at the position, and controls a brake 32 so as to stop the vehicle 1 after fixing the pair of left and right virtual lines ILL and ILR.SELECTED DRAWING: Figure 4
Patent JP-2022080541-A (JP)
Title: Probe and measuring device
Inventor: SHIMAOKA ATSUSHI
IPC: G01B5/00
Filed: 2020-11-18
Abstract: To provide a probe capable of suppressing rocking of a measuring probe without increasing measurement force of the measuring probe, and to provide a shape measuring device.SOLUTION: A probe 5 includes: a measuring probe 51; a shaft member 52 to which the measuring probe 51 is mounted; a holder 6 for displaceably supporting the shaft member 52; and a holding force generation mechanism 7 for switching a holding state for generating holding force for holding the shaft member 52 and a non-holding state for preventing holding force from being generated according to presence or absence of input of power.SELECTED DRAWING: Figure 3
Patent JP-2022081089-A (JP)
Title: Traveling control device
Inventor: SAUDA HIROKI
IPC: G08G1/16
Filed: 2020-11-19
Abstract: To provide a traveling control device capable of traveling a moving body while avoiding obstacles, while reducing the cost and simplifying the process.SOLUTION: The traveling control device includes: a laser sensor that detects a surrounding environment of a moving body 2 including an obstacle 4 existing in front of the moving body 2; an observation position setting unit that sets a position of an object having the shortest distance from a reference line K extending in a front-rear direction of the moving body 2 on left and right sides of the moving body 2 based on detection data of the laser sensor as an observation point Q for calculating a passage width; a passage width calculation unit that calculates a travelable passage width W that enables the moving body 2 to travel based on the observation point Q for calculating the passage width set by the observation position setting unit; a traveling area setting unit that sets a travelable area A according to the travelable passage width W calculated by the passage width calculation unit; and a traveling control unit that controls the moving body 2 to travel along the traveling area A set by the traveling area setting unit.SELECTED DRAWING: Figure 4
Patent JP-2021028014-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-11-24
Abstract: To provide a technique capable of reducing manufacturing costs of a game machine.SOLUTION: A game machine includes: lottery processing execution means for executing a predetermined lottery process; setting change mode execution means for executing a setting change mode capable of changing setting of a winning probability in the predetermined lottery process by receiving external operation; and display mode for displaying information regarding a game including a result of a predetermined lottery process. The display means includes means for displaying a first display mode not displayed when displaying information regarding a game during execution of a setting change mode.SELECTED DRAWING: Figure 3
Patent JP-2021091884-A (JP)
Title: Resin composition, film, and multilayer structure
Inventor: KOBAYASHI RYOHEI
IPC: C08K3/18
Filed: 2020-11-26
Abstract: To provide a resin composition that is excellent in gas barrier properties under high humidity conditions, especially oxygen barrier properties under high humidity conditions.SOLUTION: A resin composition contains a hydrophilic resin and a metallic compound, where the metallic compound satisfies the general formula (1) defined by Ma(OH)bAn-(2a-b)/n. (In the formula, M represents a metal species; A represents an anionic ligand other than a hydroxy ligand with a valence of n-, provided that A is not O (oxo ligand); n is an integer greater than or equal to 1; and a and b are numbers greater than 0 and satisfy a/b=0.1 to 10.)SELECTED DRAWING: None
Patent JP-2022084472-A (JP)
Title: Hexagonal ferrite magnetic powder for bonded magnet and manufacturing method thereof, and bonded magnet and manufacturing method thereof
Inventor: YAMADA TOMOYA
IPC: H01F41/02
Filed: 2020-11-26
Abstract: To provide a hexagonal a ferrite magnetic powder for a bond magnet and a manufacturing method thereof capable of obtaining a high residual magnetic flux density Br when used for a bond magnet, and a bond magnet having a high residual magnetic flux density Br and a manufacturing method thereof.SOLUTION: A hexagonal ferrite magnetic powder for a bond magnet is represented by a composition formula (Sr1-xLax)(Fe1-yZny)nO19-z (however, 0.01≤x≤0.50, 0.010≤y≤0.040, 10.00≤n≤12.50, z=19-[2(1-x)+3x+n{3(1-y)+2y}]/2), in the volume-based particle size distribution measured by a laser diffraction type particle size distribution measuring device, the proportion of particles with a particle size of less than 1 μm is 25 volume% or more and 40 volume% or less, the proportion of particles with a particle size of 1 μm or more and less than 5 μm is 30 volume% or more and 65 volume% or less, and the proportion of particles with a particle size of 5 μm or more is 7 volume% or more and 30 volume% or less.SELECTED DRAWING: Figure 1
Patent JP-2021037349-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2020-11-27
Abstract: To provide a game machine capable of ideally acquiring numerical information in a lottery.SOLUTION: A main-side MPU 142 includes a control IC 148 and a hard random number circuit 146. The hard random number circuit 146 includes: an update circuit 101 for updating numerical information at each update timing; and a control-side CPU 114 for transmitting a latch signal such that numerical information updated by the update circuit 101 is written into a latch register 102 in a first acquisition opportunity. The control-side CPU 114 sets "1" to a latched status 113 at timing when the numerical information is written to the latch register 102. The control IC 148 executes lottery processing of a winning combination utilizing numerical information stored in the latch register 102 with "1" being set in the latched status 113 as one condition in occurrence of a second acquisition opportunity.SELECTED DRAWING: Figure 6
Patent JP-2022085735-A (JP)
Title: Remote support device, remote support system, remote support method, and program
Inventor: TAKENAKA KAZUHITO
IPC: B60W30/08
Filed: 2020-11-27
Abstract: To provide a remote support device or the like capable of automating one part of remote determination, and switching to manual determination by an operator when the automatic determination is not appropriate in a system where the operator executes remote determination according to a request from a vehicle.SOLUTION: A remote support device includes: an explanation generating unit that generates explanatory information describing a situation around a target vehicle from a front image of the target vehicle; a determination generating unit that determines a first action that the target vehicle should take according to the explanatory information; a determination unit that determines whether or not to use the determination result by the determination generating unit based on the explanatory information; an output unit that outputs the first action as the result of the remote determination when using the determination result by the determination generating unit, and switches to the manual determination by an operator when not using the determination result by the determination unit to output a second action that the target vehicle should take that is determined by the operator from the front image of the target vehicle as the result of the remote determination.SELECTED DRAWING: Figure 5
Patent JP-2022085993-A (JP)
Title: Game machine
Inventor: IRIMAJIRI HIROSHI
IPC: A63F5/04
Filed: 2020-11-30
Abstract: To provide a game machine whose putout ball design is easy.SOLUTION: In a Pachinko slot machine, it has a bonus state disadvantageous to a player. A main control circuit determines as a winning combination a bonus combination by overlapping "F_shooting order one A to F" whose putout number is smaller than a BET number when a bonus combination is determined as a winning combination in a non-bonus state. The main control circuit determines a winning combination so that ball discharge rate when it is assumed that the bonus combination appears is nearer to 1 than ball discharge rate when "F_shooting order one A to F" occurs and it is assumed that no bonus combination appears in the case that the bonus combination and "F_shooting order one A to F" overlap and are determined as a winning combination.SELECTED DRAWING: Figure 59
Patent JP-2022086869-A (JP)
Title: Work vehicle
Inventor: OKUBO SHINJI
IPC: F02B65/00
Filed: 2020-11-30
Abstract: To easily detect clogging of an air cleaner.SOLUTION: A work vehicle, which is mounted with a diesel engine E having an EGR circuit 44 for returning a part of exhaust gas to an intake side, is configured such that an EGR valve 43 for adjusting a returning amount of exhaust gas is provided in the EGR circuit 44, and when a state in which an EGR valve 43 opening degree is a predetermined value or more continues for a predetermined time or more, a warning for urging inspection of an air cleaner is issued. Further, the work vehicle recited in claim 1 is configured such that a cover open/close sensor 35a for detecting opening/closing of a cover covering the air cleaner 35 is provided, and if the cover opening/closing sensor 35a does not detect opening of the cover for a predetermined time or more despite the warning, engine rotation is reduced to an idling state.SELECTED DRAWING: Figure 6
Patent JP-2022089583-A (JP)
Title: Wafer processing device and wafer processing method
Inventor: NAGAOKA TATSUJI
IPC: H01L21/365
Filed: 2020-12-04
Abstract: To suppress a change in a surface condition of a wafer at the end of a wafer processing process.SOLUTION: A wafer processing device that supplies mist to the surface of a wafer to process the wafer includes a furnace in which the wafer is placed, a gas supply device that allows gas to flow into the furnace, a mist supply device that supplies the mist into the furnace, and a control device. The control device carries out a processing step of flowing gas into the furnace by the gas supply device and supplying the mist into the furnace by the mist supply device. At the end of the processing step, the control device stops the supply of the mist from the mist supply device into the furnace while the gas supply device flows the gas into the furnace.SELECTED DRAWING: Figure 4
Patent JP-2022090563-A (JP)
Title: Autonomous traveling type wagon and floor cleaning robot
Inventor: IKEMOTO YOSHIYUKI
IPC: A47L11/282
Filed: 2020-12-07
Abstract: To provide an autonomous traveling type wagon and a floor cleaning robot using the autonomous traveling type wagon, which can secure stable grounding performance with respect to concavity and convexity of a travel surface, such as a floor, with a simple structure.SOLUTION: An autonomous traveling type wagon AC comprises: a drive wheel DW which has a two-wheel configuration; a drive wheel frame DF which fixes the drive wheel DW; a driven wheel TW which has a two-wheel configuration; a driven wheel frame TF which fixes the driven wheel TW; and an attaching part AT which rotatably attaches the driven wheel frame TF with respect to the drive wheel frame DF. A floor cleaning robot 100 includes the autonomous traveling type wagon AC, and a cleaning pad 50, which is a pad part for floor cleaning, attached to a bottom of the drive wheel frame DF.SELECTED DRAWING: Figure 3