baber/WOPTO huggingface dataset:
Patent JP-2021065983-A (JP)
Title: Cutting device
Inventor: TERASHI KENTARO
IPC: H01L21/301
Filed: 2019-10-24
Abstract: To provide a cutting device configured so that a blade cover can be suppressed from getting clogged while suppressing mist from leaking out from a processing chamber.SOLUTION: A cutting unit 20 of a cutting device 1 comprises a spindle 23 that is mounted with a cutting blade 21, a blade cover 24 covering the cutting blade 21, and a nozzle 25 that supplies cutting water. The blade cover 24 comprises a duct 26 through which mist of the cutting water scattered by rotation of the cutting blade 21 is received from an inlet 261 and is guided to an outlet 262 separated from the inlet 261, and a gas-liquid separation part 27 provided in the duct 26. The gas-liquid separation part 27 comprises collision surfaces 271 and 272 with which mist collides and a water storage part 273 which stores liquid dropping from the collide surfaces 271 and 272. The water storage part 273 extends to the outlet 262 of the duct 26. Mist and gas are passed on a water surface of the water storage part 273 and exhausted through the outlet 262.SELECTED DRAWING: Figure 3
Patent JP-2021065468-A (JP)
Title: Electric vehicle, and control method and control program of electric vehicle
Inventor: HASHIMOTO HIROAKI
IPC: A61G5/06
Filed: 2019-10-24
Abstract: To provide an electric vehicle which can prevent a step-overriding operation when a user does not expect overriding the step even if the step is detected, and when the vehicle comes into contact with an obstacle.SOLUTION: An electric vehicle includes: a driving part for driving a wheel; an operation detecting part for detecting a step-overriding preliminary operation by a user; a step detecting part for detecting an approach or contact of the wheel to the step; and a control part for controlling the driving part such that the wheel performs a step-overriding operation when the step-overriding preliminary operation by the user is detected by the operation detecting part and when the approach or contact to the step is detected by the step detecting part.SELECTED DRAWING: Figure 1
Patent JP-2021068302-A (JP)
Title: Automatic travel device
Inventor: KITADE TAKUYA
IPC: G05D1/02
Filed: 2019-10-25
Abstract: To provide an automatic travel device that is able to automatically travel a desired route without performing location positioning.SOLUTION: An automatic travel device 100 is a device that performs a predetermined operation on to-be-detected objects arranged in an advancing direction. The automatic travel device 100 comprises: a camera 101 as an acquisition unit that acquires image data obtained by photographing crops, as to-be-detected objects, from the advancing direction; and a traveling direction adjustment unit 105 that adjusts the advancing direction of the automatic travel device 100 on the basis of the image data. According to this device, an advancing direction can be adjusted on the basis of crops. Therefore, it is possible to travel a desired route in an advancing direction according to crops without using positioning means such as a GPS.SELECTED DRAWING: Figure 2
Patent JP-2021066985-A (JP)
Title: Clothing with fan holder
Inventor: TONEGAWA DAICHI
IPC: A41D13/002
Filed: 2019-10-28
Abstract: To provide clothing with a fan holder, which has a simple structure and can be manufactured at low cost.SOLUTION: In clothing, a fan holder H which can store a fan obtained by hanging a rod-like grip from a fan body is formed in a part of a clothing body 2. The fan holder H includes a pocket P which is formed in the clothing body 2 and has a grip insertion port 12 of an upper opening. A ventilation port 20 adjacent to an upper side of the pocket P is opened to the clothing body 2. The fan holder H includes a restraining band B for restricting separation of the fan body from the ventilation port 20. The restraining band B is positioned above the grip insertion port 12, and is fixed to the clothing body 2 at both sides of the ventilation port 20. The pocket P and the restraining band B are arranged on a back side of the clothing body 2.SELECTED DRAWING: Figure 1
Patent JP-2021071455-A (JP)
Title: Sheet and method for collecting skin component
Inventor: MORITA MIHO
IPC: G01N33/48
Filed: 2019-11-01
Abstract: To provide a sheet for collecting a skin component that allows a precise overview of the distribution of a skin component, and a method for collecting a skin component by using the sheet.SOLUTION: A horny cell layer collecting mask 5 includes: a sheet base material 8 over a collection target region, the material 8 having an adhesive surface in a first surface and having a non-adhesive surface in a second surface and also having a second sectional pattern 10 dividing a sheet-side section 11 related to each plural collection sections in the collection target region; and a separation sheet laminated on the adhesive surface of the sheet material 8.SELECTED DRAWING: Figure 4
Patent JP-2021071700-A (JP)
Title: Image projector
Inventor: ASHIKAGA HIDEAKI
IPC: H04N5/64
Filed: 2019-11-01
Abstract: To improve the resolution of an image.SOLUTION: Provided is an image projector, comprising: a light source in which a plurality of light emitting points are arrayed on a light emission plane; an optical system including a scanning unit for two-dimensionally scanning a plurality of beams emitted respectively from each of the plurality of light emitting points, and irradiating a retina with the plurality of beams having been scanned by the scanning unit and then converged at a crystal or near the crystal; and a drive control unit for controlling the emission of the plurality of beams from the plurality of light emitting points and the drive of the scanning unit, and projecting an image to the retina. The plurality of light emitting points are arranged at least in a row in one direction corresponding to the vertical direction of the image, and the optical system irradiates the retina at different positions in the vertical direction of the image with two or more beams emitted with the same timing from two or more light emitting pints of the plurality of light emitting points that are arranged in the one direction.SELECTED DRAWING: Figure 1
Patent JP-2021071703-A (JP)
Title: Image forming apparatus
Inventor: KOIZUMI KAZUHISA
IPC: H02P5/46
Filed: 2019-11-01
Abstract: To solve a problem in which: in a patent literature 1, two motors dedicated to drive a load are used; and therefore, a more inexpensive configuration that can drive the load is demanded.SOLUTION: A second motor 403 that is a motor for adjusting a distance between a rotation shaft of a pressure roller 29b and a rotation shaft of a fixing roller 29a is used also as a motor for driving the fixing roller 29a. This results in reduction in cost compared with a case where two motors dedicated to drive the fixing roller 29a are used. That is, a load can be driven with a more inexpensive configuration.SELECTED DRAWING: Figure 3
Patent JP-2020189690-A (JP)
Title: Synthetic resin container
Inventor: YAMAGUCHI YUJI
IPC: B65D55/02
Filed: 2019-11-08
Abstract: To provide a synthetic resin container which makes it easy to be automatically produced; even when an engaging part between a cover and a container body is broken, needs only replacing a wedge being the engaging part; and has means for easily preventing rotation of the cover.SOLUTION: The synthetic resin container includes a container body 1, a cover 2 threadedly engaged with the container body 1, and a wedge 3 for sealing the container body 1 and the cover 2; the container body 1 includes a cylindrical peripheral wall part 11 for accepting the cover 2, a main body locking part 111 that has faces each having a container body hole 112 for the wedge to pass through, the faces being opposite one another on the outer peripheral surface of the peripheral wall part 11 via space, and a projection part 113 for preventing the cover from going back; and the cover 2 includes an outer periphery part 23 hanging down along the circular outer periphery and a cover lock part 26 jointed to a lower edge of the outer periphery part 23 and having a cover hole 25 opposite the container body hole 112 when the cover is closed.SELECTED DRAWING: Figure 1
Patent JP-2021075364-A (JP)
Title: Article position notification system, and article position notification method
Inventor: NIIMOTO NATSUKI
IPC: B65G1/137
Filed: 2019-11-08
Abstract: To appropriately notify a position of an article with a simple constitution.SOLUTION: A plurality of light-emitting parts 101 are arranged in correspondence with a plurality of storage areas which a shelf in which a plurality of articles applied with a wireless tag and a label are stored contains. An electric wave reception part 102 receives electric waves emitted from the wireless tags applied to the plurality of articles, respectively. An area identification part 104 identifies the storage area where a first article is stored based on a reception result of the electric waves by the electric wave reception part 102. A light emission control part 105 makes the light-emitting part 101 arranged in correspondence with the storage area identified by the area identification part 104 emit light. A storage part 106 stores label information for indicating a kind of the label applied to each of the plurality of articles. A label identification part 107, based on the label information, identifies the kind of the label applied to the first article. A label notification part 108 notifies the kind of the label identified by the label identification part 107.SELECTED DRAWING: Figure 6
Patent JP-2020188749-A (JP)
Title: Diaper for pet and manufacturing method of diaper for pet
Inventor: KOMATSUBARA DAISUKE
IPC: A01K23/00
Filed: 2019-11-11
Abstract: To provide a diaper for pets which has a tail hole part and can be attached to an appropriate position.SOLUTION: A diaper 1 for pets includes a waist direction arranged in a waist direction of a pet, an intersecting direction perpendicular to the waist direction and extending in a direction connecting an abdominal side and a back side of the pet, a body part including a surface sheet, a rear surface sheet, and an absorbent core arranged between the surface sheet and the rear surface sheet, and a tail hole part 70 where a tail of the pet can be inserted. The diaper for pets has a tail mark part 51 indicating a position of the tail hole part 70.SELECTED DRAWING: Figure 4
Patent JP-2021078534-A (JP)
Title: Hand hygiene management device, hand hygiene management method, and hand hygiene management program
Inventor: WANG XINGCHAO
IPC: G08B25/00
Filed: 2019-11-14
Abstract: To manage hand washing of a medical worker accurately and appropriately without imposing a burden on a manager.SOLUTION: A hand hygiene management device includes: a tracking part for specifying a medical worker entering a medical site and causing a camera to track the medical worker; an action detection part for determining whether or not the medical worker has executed a hygiene action for his or her own hands before and after his or her medical activity on the basis of an image of the medical worker obtained by the camera that has tracked and photographed him or her, an alarm part for transmitting an alarm to the medical worker when he or she has not executed a hygiene action; and an education part for transmitting a notification to the medical worker to the effect that the medical worker should view a teaching material on a hygiene action when he or she has not executed a hygiene action.SELECTED DRAWING: Figure 1
Patent JP-2021083145-A (JP)
Title: DC power supply
Inventor: TSUTSUMI KAZUO
IPC: H02J7/00
Filed: 2019-11-14
Abstract: To provide a DC power supply capable of converting a voltage, that generates neither switching noise nor switching loss without requiring a DC-DC converter.SOLUTION: A DC power supply 10 comprises a secondary battery 11 and a pair of change-over switches 12n, 12p. A negative electrode of the secondary battery 11 is connected to the change-over switch 12n, and a positive electrode is connected to the change-over switch 12p. A parallel takeout port contact point na of the change-over switch 12n is connected to a collective terminal 15, and a parallel takeout port contact point pa of the change-over switch 12p is connected to a collective terminal 16. A series takeout port contact point nb of the change-over switch 12n in the secondary battery adjacent to a series takeout port contact point pb of the change-over switch 12p is connected by a connection line to connect a plurality of batteries in series.SELECTED DRAWING: Figure 2
Patent JP-2021082882-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: SHIMADA YOSHIKAZU
IPC: H04N21/8547
Filed: 2019-11-15
Abstract: To match reproducing time information among multiple video data.SOLUTION: A processing unit 2 of an information processing device 1 receives video data d1, d2. Each of the video data d1, d2 includes reproduction time information. The processing unit 2 identifies first video data as the reference of the reproduction time information from the received video data d1, d2. The processing unit 2 changes the reproduction time information which is included in a second video data other than the first video data, out of the video data d1, d2, using the reproduction time information included in the first video data as a reference.SELECTED DRAWING: Figure 1
Patent JP-2021082891-A (JP)
Title: Portable terminal, control program, and control method
Inventor: SAEDA MASAO
IPC: H04M1/00
Filed: 2019-11-15
Abstract: To make it possible to improve operability of a portable terminal that can remotely operate an information processing apparatus.SOLUTION: An information processing system (10) includes an image forming apparatus (12) that is an example of an information processing apparatus and a user terminal (14). The image forming apparatus (12) and the user terminal (14) are directly communicably connected by radio communication. On a display 154 of the user terminal (14), a remote operation screen 240 for remotely operating the image forming apparatus 12 is displayed, and the remote operation screen 240 is provided with an additional function notification unit 250 for notifying a user of the presence of an operation function that can be executed by an input device (130) of the image forming apparatus (12) to be operated and is an additional function that cannot be executed on the remote operation screen 240 in an initial state.SELECTED DRAWING: Figure 8
Patent JP-2021081907-A (JP)
Title: Image processing device, image processing method, and program
Inventor: ITO HIDENORI
IPC: G06T19/00
Filed: 2019-11-18
Abstract: To suppress load related to data generation based on a captured image.SOLUTION: A camera adapter 104 that is an image processing device for performing predetermined processing on a captured image, comprises: a time acquisition unit 302 for acquiring information on imaging time at which imaging to acquire the captured image; a prediction information acquisition unit 303 for acquiring prediction information related to a prediction position of an attention target included in the predetermined processing target; a priority area determination unit 304 for determining a priority area based on the imaging time and the prediction information among areas where the predetermined processing is performed, wherein the priority area is an area where the predetermined processing is performed with priority over other areas; and a foreground area extraction unit 305 for performing the predetermined processing with priority on the priority area determined by the determination means.SELECTED DRAWING: Figure 8
Patent JP-2021043176-A (JP)
Title: Metal detector
Inventor: KUROSAKI NOBUYUKI
IPC: G01V3/10
Filed: 2019-11-20
Abstract: To provide a metal detector that is not easily affected by noise for a long time and can maintain high inspection accuracy.SOLUTION: A metal detector 10 generates a magnetic field in an inspection area 14 at a predetermined inspection frequency, passes an inspection object 12 through the inspection area 14 to detect fluctuations in the magnetic field, and thereby inspects the inspection object 12 for foreign matters. The metal detector 10 includes a transmission signal processing unit 22 that finely adjusts the inspection frequency within a predetermined frequency range, and a range adjusting unit 38 that changes the frequency range. The metal detector measures noise at a plurality of inspection frequencies, and displays a screen for comparing the measured noise for each frequency range.SELECTED DRAWING: Figure 1
Patent JP-2020035486-A (JP)
Title: Route generation system
Inventor: YOKOYAMA KAZUHISA
IPC: A01B69/00
Filed: 2019-11-21
Abstract: To provide a route generation system capable of performing easy division without remaking a travel route.SOLUTION: A route generation system includes: a route generation part capable of generating a travel route for causing a machine body to autonomously travel; a display part capable of displaying the travel route; and a unit route setting part for dividing the travel route into a plurality of unit routes. The route generation part is capable of generating, as the travel route, a route including a plurality of straight paths and a plurality of circulating paths. The unit route setting part sets the unit route as a result of selecting an end part position of the straight path by a user while the travel route is displayed .SELECTED DRAWING: Figure 3
Patent JP-2021085326-A (JP)
Title: Vehicle electric fan control method
Inventor: SUGIYAMA KAZUYA
IPC: H01M10/633
Filed: 2019-11-25
Abstract: To ensure workability and safety of a worker while allowing an electric fan to be driven with a bonnet opened.SOLUTION: A vehicle electric fan control method in the present invention which is applied to a vehicle mounted with an electric fan arranged in a power house comprises: a first determination step to determine whether or not a vehicle is in a non-operation state; a second determination step to determine presence or absence of a request to drive the electric fan; a first drive step to rotate the electric fan at a rotation speed within a range equal to or less than a predetermined first rotation speed Nf1 when the vehicle is determined to be in the non-operation state in the first determination step and the request to drive the electric fan is determined to be present in the second determination step; and a second drive step to rotate the electric fan at a second rotation speed Nf2 which is higher than the first rotation speed Nf1 after the first drive step.SELECTED DRAWING: Figure 6
Patent JP-2021083676-A (JP)
Title: Game machine
Inventor: ITO HIDEKI
IPC: A63F7/02
Filed: 2019-11-27
Abstract: To provide a game machine which can increase an interest of a game by using operation means.SOLUTION: A game machine 1 comprises operation means 10 which is operable by a player, and performance execution means which can execute an operation performance reflected with an operation of the operation means 10 by the player as a performance, as an in-variation performance. In an in-win variation performance at which a win/fail determination result of an object becomes affirmative, a definite event which does not occur in an in-fail variation performance at which the win/fail determination result of the object becomes negative may occur, and in the operation performance which occurs at a prescribed time point in the in-win variation performance, probabilities in each of which a specified event which may occur with an operation of the operation means 10 as a trigger occurs differ from each other in the case that the definite event has occurred before the prescribed time point, and in the case that the definite event has not occurred.SELECTED DRAWING: Figure 4
Patent JP-2021085466-A (JP)
Title: Driving device
Inventor: MOTOZAWA TAKETO
IPC: F16H1/32
Filed: 2019-11-28
Abstract: To provide a driving device suppressing deterioration of a mechanical life of a speed reducer.SOLUTION: A first driving device 4 is equipped with a motor 14 that has a rotary shaft 17, a speed reducer 16 that reduces a speed of rotations of the rotary shaft 17, and a supporting member 15 supporting the motor 14 and the speed reducer 16. The speed reducer 16 has a rigid gear 23 fixed to the supporting member 15, a flexible gear 24 partially engaged with the rigid gear 23, and a wave motion generator 25 that is coupled to the rotary shaft 17, contacts with an inner peripheral surface of the flexible gear 24, and bends the flexible gear 24 to move an engaging position between the rigid gear 23 and the flexible gear 24 in a circumferential direction. The wave motion generator 25 has a projecting portion 34 projecting along the rotary shaft 17. The rotary shaft 17 is supported by a supporting member 15 through a bearing 18 having an inner ring and an outer ring, and an outer ring of the bearing 18 is supported by the supporting member 15. In an inner ring of the bearing 18, the rotary shaft 17, and the projecting portion 34 are coupled by fastening fitting.SELECTED DRAWING: Figure 2
Patent JP-2021086082-A (JP)
Title: Screen and head-up display using the same
Inventor: TANAKA KOICHI
IPC: C03C27/12
Filed: 2019-11-29
Abstract: To provide a screen for improving visibility and/or protecting an eye.SOLUTION: A screen is provided with a polarized light emitting element 1 which emits polarized light in light of a visible range.SELECTED DRAWING: Figure 1
Patent JP-2021086125-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: IKARI KENICHI
IPC: G03G5/06
Filed: 2019-11-29
Abstract: To provide an electrophotographic photoreceptor with good wear resistance and electrical properties, a process cartridge having the same, and an electrophotographic device.SOLUTION: An electrophotographic photoreceptor provided herein comprises a conductive support body and at least a single-layered photosensitive layer provided on the conductive support body, the single-layered photosensitive layer containing a binder resin, a charge generating material, a hole transport material, an electron transport material, a terphenyl compound, and particles containing a melamine resin or particles containing a (meth)acrylic resin.SELECTED DRAWING: None
Patent JP-2021089792-A (JP)
Title: Terminal fitting
Inventor: MIYAMURA TETSUYA
IPC: H01R13/11
Filed: 2019-12-02
Abstract: To provide a terminal fitting capable of preventing a deterioration in connection reliability.SOLUTION: A terminal fitting T to be attached to a housing 10 having a storage space 20 includes: a connection terminal 30 having an elastic contact piece 36 in contact with a circuit board 71 inserted into the substrate storage space 20; and a protection terminal 50 which is separate from the connection terminal 30 and is attached to the connection terminal 30. The connection terminal 30 is movable between a protection position where the elastic contact piece 36 is stored in the protection terminal 50 and a connection position where the elastic contact piece 36 is exposed to the outside of the protection terminal 50 to be brought into a state contactable with the circuit board 71, with respect to the protection terminal 50.SELECTED DRAWING: Figure 3