baber/WOPTO huggingface dataset:
Patent JP-2021064195-A (JP)
Title: Pointing device and electronic apparatus
Inventor: TADA TATSUO
IPC: G06F3/0354
Filed: 2019-10-15
Abstract: To provide a new pointing device that can be miniaturized and thinned and has excellent operability.SOLUTION: A pointing device includes: a housing having a bottom substrate and an upper plate with a first through hole; an operation frame that is arranged between the bottom substrate and the upper plate so as to be movable in a two-dimensional direction parallel to the bottom substrate and the top plate; a first elastic body with one end connected to the housing and an other end connected to the operation frame that supports the operation frame; and a sensor that detects a relative position of the operation frame in the housing.SELECTED DRAWING: Figure 3
Patent JP-2021065279-A (JP)
Title: Game machine
Inventor: ITO JUN
IPC: A63F7/02
Filed: 2019-10-18
Abstract: To enhance interest in a game by achieving a highly amusing variable performance capable of attracting a player's interest.SOLUTION: As a notice performance executable from a variation start of a performance pattern 8 to a first stop pattern stop, character notice is provided in which a transfer speed of one character image increases and its display size becomes larger as it approaches a near side of a screen and a type (expression) of the character image changes according to jackpot reliability (notice performance pattern) as a character image group travels toward the near side of the screen from the deep side of the screen of a display screen 7a. In the character notice, character images that increase (change) and do not change a transfer speed are mixed in the character image group traveling on the display screen 7a so as to give an impression that the character image group draws near to a player, and the player is allowed to recognize that reliability differs depending on one character image that increases a transfer speed in the character image group that draws near.SELECTED DRAWING: Figure 52
Patent JP-2020009501-A (JP)
Title: Settlement device and control program therefor
Inventor: SUGITA NOBUHIRO
IPC: G07G1/12
Filed: 2019-10-18
Abstract: To eliminate the need for processing of selecting a settlement device to be a transmission destination of accounting data, having been executed in a registration device for each transaction.SOLUTION: A registration device stores an order of priority set for a plurality of settlement devices. When conditions for updating the order of priority are met, the registration device updates the order of priority on the basis of data indicating states of the plurality of settlement devices. The registration device transmits accounting data to a settlement device having the first order of priority together with data on the order of priority. In a case where the accounting data and the data on the order of priority have been received in a state where settlement for a transaction can be executed, the settlement device transmits a permission response to the registration device to perform settlement for the transaction. In a case where the accounting data and the data on the order of priority have been received in a state where settlement for a transaction cannot be executed, the settlement device forwards the accounting data and the data on the order of priority to another settlement device having a lower order of priority than the settlement device itself on the basis of the data on the order of priority.SELECTED DRAWING: Figure 5
Patent JP-2021061572-A (JP)
Title: Yukai phone
Inventor: MARUCHI MASAYOSHI
IPC: H04M1/05
Filed: 2019-10-05
Abstract: To provide a mobile phone or a smartphone that gives training to develop the rectus abdominis muscle.
Patent JP-2021071270-A (JP)
Title: Exhaust system and combustion device
Inventor: YANAJIMA SHIGENORI
IPC: F24H9/02
Filed: 2019-11-01
Abstract: To provide an exhaust system for a combustion device that can prevent rain water of wind-driven rain from entering a combustion device and reduce combustion noise of a combustion device, and to provide a combustion device including the same.SOLUTION: An exhaust system for a combustion device includes: an exhaust port disposed on an outdoor side; and an exhaust box provided on an inside of the exhaust port and on an inner surface side of an exterior top cover of the combustion device. A combustion device includes the exhaust system.SELECTED DRAWING: Figure 6
Patent JP-2021076877-A (JP)
Title: Pedestrian terminal, on-vehicle terminal, and driving support system
Inventor: KATO MANABU
IPC: G08G1/09
Filed: 2019-11-04
Abstract: To suppress the power consumption of a pedestrian terminal 1 carried by a pedestrian to avoid collision between the pedestrian and a vehicle.SOLUTION: A pedestrian terminal 1, which is carried by a pedestrian, comprises a transmission unit 4 for transmitting a signal by wireless and a control unit 5 for controlling the signal transmission by the transmission unit 4. The pedestrian terminal 1 also comprises a sensing unit 6 for generating a signal when sensing the spatial movement of the pedestrian terminal 1. The sensing unit 6, the control unit 5, and the transmission unit 4, which are mounted on the pedestrian terminal 1, move as one piece while the pedestrian moves carrying the pedestrian terminal 1. The control unit 5 detects a level of the spatial movement of the pedestrian terminal 1 based on the signal generated by the sensing unit 6. The higher the level of the spatial movement of the pedestrian terminal 1 is, the more the control unit increases the frequency of occurrence of transmitting signals using the transmission unit 4. In this way, the power consumption of the pedestrian terminal 1 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021074065-A (JP)
Title: Golf ball
Inventor: TAKUBO TOSHIYUKI
IPC: A63B37/00
Filed: 2019-11-06
Abstract: To provide a golf ball 2 which is excellent in discriminability relative to other golf balls and has a high aesthetic value.SOLUTION: An index L* of a golf ball 2 measured in conformity to CIELAB when the golf ball is not exposed to ultraviolet light is less than 65. A difference ΔE of the golf ball 2 that is calculated by a following mathematical expression is 5 or higher. ΔE=((ΔL*)2+(Δa*)2+(Δb*)2)1/2, ΔL*=L*(1) - L*(0), Δa*=a*(1) - a*(0), and Δb*=b*(1)-b*(0). L*(1): An index L* when the golf ball is exposed to the ultraviolet light. L*(0): An index L* when the golf ball is not exposed to the ultraviolet light. a*(1): An index a* when the golf ball is exposed to the ultraviolet light. a*(0):An index a* when the golf ball is not exposed to the ultraviolet light. b*(1): An index b* when the golf ball is exposed to the ultraviolet light. b*(0): An index b* when the golf ball is not exposed to the ultraviolet light.SELECTED DRAWING: Figure 1
Patent JP-2021076450-A (JP)
Title: Abnormality diagnosis method and abnormality diagnosis device of feed shaft device
Inventor: ITO MARIKO
IPC: G01M13/028
Filed: 2019-11-07
Abstract: To perform abnormality diagnosis of a feed shaft device at a low cost and a low risk by using the minimum configuration used in the control of the feed shaft device.SOLUTION: An abnormality diagnosis method executes: a detection step (S1) of detecting a physical amount signal generated from a feed shaft device by controlling the operation of the feed shaft device such that a ball screw operates in a prescribed operation pattern with respect to the feed shaft device that includes the ball screw and a nut and is incorporated in a machine tool; and an abnormality diagnosis step of performing abnormality diagnosis of the feed shaft device 11 based on the physical amount signal detected in the detection step. The abnormality diagnosis step performs frequency analysis on the physical amount signal (S2), extracts each of frequencies corresponding to a plurality of operation positions in the operation pattern (S3), and performs the abnormality diagnosis by comparing the change in the frequency corresponding to each operation position with the bending oscillation mode (S4).SELECTED DRAWING: Figure 2
Patent JP-2020033571-A (JP)
Title: Manufacturing method of cellulose-containing resin composition
Inventor: MIYOSHI TAKAAKI
IPC: C08L77/00
Filed: 2019-11-08
Abstract: To provide a manufacturing method for providing a resin composition having flowability enough to conduct molding without problems while adding sufficient mechanical properties to a molded body when a resin composition containing a cellulose component is colored by carbon black, and further having sufficient physical stability required for practical use.SOLUTION: There is provided a manufacturing method of a resin composition, including a first process for manufacturing a molten mixture containing (A) aliphatic polyamide of 100 pts.mass, and (B) a cellulose component with average diameter of 0.5 μm or less of 0.01 to 100 pts.mass, and a second process for melting mixing the molten mixture obtained in the first process and (C) carbon black, in this order.SELECTED DRAWING: None
Patent JP-2021075195-A (JP)
Title: Braking control device
Inventor: UEDA KENSUKE
IPC: B60W10/188
Filed: 2019-11-12
Abstract: To provide a braking control device capable of smoothly fluctuating acceleration of a vehicle while reducing an impact and noise caused by backlash.SOLUTION: A braking control device includes: a motor control section 121 generating driving/braking torque for applying driving force or braking force from an electric motor connected to a driving wheel provided in a vehicle to the driving wheel; and a friction control section 103 controlling a friction braking device that performs friction braking of the driving wheel or a driven wheel. When the force applied to the driving wheel by the electric motor is switched from driving force to braking force, the motor control section reduces change amount of driving/braking torque and the friction control section operates the friction braking device so as to compensate for braking force that is insufficient due to the reduced driving/braking torque.SELECTED DRAWING: Figure 2
Patent JP-2021081250-A (JP)
Title: Vehicle control device
Inventor: OKUDA KOICHI
IPC: G01C21/34
Filed: 2019-11-15
Abstract: To suppress or avoid a delay in updating a program for vehicles.SOLUTION: When a download required time TMdl is shorter than or equal to a communicatable time TMcom in a traveling route RTfx, a program 202 for updates is received from a server 200 via wireless communication R, so that a program 91 for vehicles is appropriately updated. Meanwhile, when the download required time TMdl is longer than the communicatable time TMcom in the traveling route RTfx, a driving method is proposed to a driver by which a communicatable time TMcom longer than or equal to the download required time TMdl is secured, so that reception of the program 202 for updates via wireless communication R is made easy. Therefore, it is possible to secure an opportunity to update the program 91 for vehicles; in other words, it is possible to suppress or avoid the delay in updating the program 91 for vehicles.SELECTED DRAWING: Figure 7
Patent JP-2021080857-A (JP)
Title: Cooling structure for engine
Inventor: MATSUMOTO DAISUKE
IPC: F02F1/14
Filed: 2019-11-18
Abstract: To suppress the formation of an unintended water flow inside a water jacket spacer in an engine where the water jacket spacer is provided having a divided structure.SOLUTION: A cooling structure for an engine 1 includes a cylinder block 2 including a water jacket 22 encircling a cylinder row 21L, and a water jacket spacer 5 arranged in the water jacket 22, the water jacket spacer 5 having terminal ends 41A, 42A overlapping with each other at one end in a cylinder row direction, the cylinder block 2 including a block side inlet 15 (a supply port) for supplying cooling water (cooling liquid) to a position corresponding to one end, the terminal ends 41A, 42A overlapping with each other over a longer range than a length L2 of the block side inlet 15 in the vertical direction (the cylinder shaft direction).SELECTED DRAWING: Figure 9
Patent JP-2021081965-A (JP)
Title: Image processing system, image processing method, and program
Inventor: TANAKA TAKUMI
IPC: G06T7/00
Filed: 2019-11-19
Abstract: To provide an image processing system, an image processing method, and a program that improve accuracy of comparison between photographed images.SOLUTION: An area extraction unit 40 extracts a search source area, which is an area including a search target, from a first image, and extracts a search destination area, which is an area including a search candidate, from a second image. An area division unit 41 divides the search source area into a first area in which a search target is displayed and a second area other than the first area, and divides the search destination area into a third area in which search candidates are displayed and a fourth area other than the third area. A feature amount extraction unit 42 extracts a first feature amount from the first area and extracts a third feature amount from the third area. A storage unit stores a learning model that is machine-learned in advance so as to input two different feature amounts and output similarity between the two images. A similarity acquisition unit 331 acquires similarity between a first image and a second image by inputting the first feature amount and the third feature amount to the learning model. An analogy determination unit 332 determines, based on the similarity, whether or not the search target and the search candidate are the same.SELECTED DRAWING: Figure 3
Patent JP-2021082698-A (JP)
Title: Shutter device and electronic device
Inventor: OKUMURA KENJI
IPC: H05K7/20
Filed: 2019-11-19
Abstract: To provide a shutter device and an electronic device in which a wind by a fan can easily flow to a cooling object.SOLUTION: A shutter device 10D includes a pair of door bodies 11D, 12D, which are installed in a flow passage 17D in which a wind W flows in a horizontal direction, and which can open and close the flow passage 17D, and which are installed facing each other in a flow passage width direction Dw orthogonal to a flow direction Df of the wind W in the flow passage 17D in a horizontal plane, and support shaft parts 13D, 14D, which are provided at the outer ends of the flow passage width direction Dw of the pair of door bodies 11D, 12D, respectively, and extend in the vertical direction to support the door bodies 11D, 12D rotatably. The support shaft parts 13D, 14D are inclined inwardly in the flow passage width direction Dw from below to above.SELECTED DRAWING: Figure 14
Patent JP-2021078825-A (JP)
Title: Batting practice device
Inventor: KISHI MASAHIKO
IPC: A63B69/00
Filed: 2019-11-20
Abstract: To provide a batting practice device allowing a trainee to efficiently acquire an inside-out swing.SOLUTION: A batting practice device 1 comprises a body 2 extending along a linear center axis CL, the body 2 including a grip part 21; and a projection part 3 attached to an attachment position 23a of the body 2 and surrounding a flat virtual batting surface PL. At least during the use of the batting practice device 1, viewing from a direction orthogonal to each of the central axis CL and a normal line of the virtual batting surface PL, the virtual batting surface PL and the central axis CL nearer to the grip part 21 side than the attachment position 23a, form an angle θ of not less than 90 degrees and less than 180 degrees.SELECTED DRAWING: Figure 2
Patent JP-2020023371-A (JP)
Title: Method and device for cleaning and sterilizing beverage filling/charging device
Inventor: HAYAKAWA MUTSUMI
IPC: B67C3/00
Filed: 2019-11-22
Abstract: To provide a method and a device for cleaning a beverage filling device that can raise an operating rate of a beverage filling device so that products can be efficiently manufactured.SOLUTION: In a method for cleaning a beverage filling device equipped with beverage supply-system piping through which products are sent via a heating/sterilizing part into a filling machine, first filtering means and second filtering means which filter foreign matters mixing into the products are provided in parallel in the beverage supply-system piping, so that the foreign matters adhering to the second filtering means are removed while filtering the products using the first filtering means.SELECTED DRAWING: Figure 5
Patent JP-2020083894-A (JP)
Title: Process for preparation of zirconia blank
Inventor: BO JIANG
IPC: A61C13/083
Filed: 2019-11-27
Abstract: To provide a process for preparation of a zirconia blank.SOLUTION: In a process for preparation of a zirconia blank, (a) a suspension of zirconia in a liquid medium is introduced into a mold having pores, (b) the liquid medium is at least partially removed via the pores, and (c) the blank formed is removed from the mold, where the suspension has a zirconia content of 68-88 wt.%, particularly 70-86 wt.%, and preferably 75-85 wt.%.SELECTED DRAWING: None
Patent JP-2020057399-A (JP)
Title: Simulation control device and simulation control program
Inventor: TAMAKI AYA
IPC: G06F3/0484
Filed: 2019-11-27
Abstract: To provide a simulation control device and program which can operate as a highly operable user interface.SOLUTION: In a simulation control device, a game operation part comprises: a display processing part for displaying a virtual space on a wearable image display device; a measurement part for measuring visual observation time of a user on an object arranged in the virtual space, and when a line of sight of the user comes off the object, reducing a measured value by measurement in accordance with time during which the line of sight is off; and an acceptance part for accepting selection of an object when the measured value reaches a first threshold, accepting confirmation of selection when the measured value reaches a second threshold larger than the first threshold, and accepting cancellation of selection of the object when the measured value drops to a third threshold before confirmation. When a prescribed condition is satisfied while two or more objects are selected the same time, the acceptance part accepts confirmation on the basis of the measured value that is common to all of at least the two or more selected objects.SELECTED DRAWING: Figure 6
Patent JP-2021084873-A (JP)
Title: Method for producing coating particle
Inventor: TERAOKA MAKOTO
IPC: A61K47/14
Filed: 2019-11-27
Abstract: To provide a method for producing a coating particle by a dry process which is further improved compared to the conventional coating particle production methods.SOLUTION: A method for producing a coating particle by a dry process includes a step (A) of mixing fine particles, core particles, and wax and layering the fine particles and wax on the core particles, a step (B) of mixing the laminate particles obtained by step (A) with a polymer and coating the laminate particle with the polymer, and a step (C) of curing the polymer-coated laminate particle obtained by step (B).SELECTED DRAWING: None
Patent JP-2021088375-A (JP)
Title: Packaging container for individual rice cooking and sealed container with cooking rice
Inventor: SAKO YOSHIHIRO
IPC: A47J27/00
Filed: 2019-12-03
Abstract: To provide a packaging container for individual rice cooking which can have a favorable taste and which can cook with good efficiency while preventing cooking rice from sticking to a container bottom part, and to provide a sealed container with cooking rice which is manufactured using the packaging container for individual rice cooking.SOLUTION: A packaging container for individual rice cooking which can cook rice by heating in a state where at least rice and water are stored, includes a bottom surface part and a side wall part standing from the periphery of the bottom surface part. The bottom surface part has a rough surface part. The rough surface part is formed by a plurality of fine protrusions protruding from an inside surface of the bottom surface part and arranged with a predetermined interval.SELECTED DRAWING: Figure 2
Patent JP-2021088285-A (JP)
Title: Vehicle control device
Inventor: YAMAGUCHI NAOMICHI
IPC: B60W50/06
Filed: 2019-12-04
Abstract: To provide a vehicle control device that can improve stability in controlling an electronic component.SOLUTION: A vehicle control device includes an actual value detection unit 16, a target value setting unit 11, a state quantity calculation unit 17 and a control input calculation unit 12. The control input calculation unit 12 includes: a hyperplane calculation unit 19 for calculating a hyperplane to be a control target on the basis of a state quantity; and an equivalent control input calculation unit 13 for calculating an equivalent control input to be a control quantity on the basis of the hyperplane and the state quantity.SELECTED DRAWING: Figure 2
Patent JP-2021089378-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO KENJI
IPC: G03G15/02
Filed: 2019-12-05
Abstract: To provide an image forming apparatus that can reduce the energy for a fan and reduce the sound of the fan.SOLUTION: An image forming apparatus 100 comprises: an electrifying unit 10 that is installed in the apparatus; a high-voltage power supply 20 that applies voltage to the electrifying unit 10; an ozone fan (ventilation fan) 40 that supplies air into the apparatus or exhausts air from the apparatus; and a control section 30 that controls the ozone fan (ventilation fan) 40 in accordance with a voltage AV (electrifying voltage) that the high-voltage power supply 20 applies to the electrifying unit 10.SELECTED DRAWING: Figure 1
Patent JP-2021088309-A (JP)
Title: Pneumatic tire
Inventor: YUMII KEITA
IPC: B60C11/03
Filed: 2019-12-05
Abstract: To provide a pneumatic tire which reduces air column resonance sound and improves quietness while reducing pattern noise.SOLUTION: The pneumatic tire in the present invention has two or more circumferential direction main grooves extending in a tire circumferential direction on a tread surface, and a width direction sipe extending in a tire width direction from each of the two circumferential direction main grooves, a circumferential direction sipe extending in the tire circumferential direction and a hole part communicating with the circumferential direction sipe in a land part partitioned by the two circumferential direction main grooves. The width direction sipe communicates with the circumferential direction sipe or the hole part, the width direction sipe has a first expanded part having a sipe width larger than that on the tread surface side on the sipe bottom side, the circumferential direction sipe has a second expanded part having a sipe width larger than that on the tread surface side on the sipe bottom side, and the hole part, the first expanded part and the second expanded part communicate with each other.SELECTED DRAWING: Figure 2
Patent JP-2021088975-A (JP)
Title: Head cover structure
Inventor: TAGUCHI MASAYUKI
IPC: F02M35/10
Filed: 2019-12-05
Abstract: To prevent separation between an added gas introduction passage and an intake passage in a head cover structure of an internal combustion engine for defining the added gas introduction passage which introduces an added gas into the intake passage.SOLUTION: A head cover structure 43 of an internal combustion engine 1 includes: a head cover 4 coupled to a cylinder head 3; and an auxiliary cover 44 which is coupled to the head cover and cooperates with the head cover to define a gas-liquid separation passage 74 which communicates with a crank chamber 11 and separates a lubrication oil included in an added gas from the crank chamber. An intake pipe 49 which defines a part of the intake passage 20 is integrally formed with the auxiliary cover and an added gas introduction passage 63 communicating from the gas-liquid separation passage to an interior of the intake pipe is formed within the auxiliary cover.SELECTED DRAWING: Figure 4