baber/WOPTO huggingface dataset:
Patent JP-2021052565-A (JP)
Title: Electric actuator
Inventor: SHIRAI HIROSHI
IPC: F16H1/32
Filed: 2019-09-26
Abstract: To provide an electric actuator having a structure capable of suppressing a decrease in detection accuracy of a magnetic sensor.SOLUTION: An electric actuator includes a motor having a motor shaft 21 that can rotate around a central axis J1, a deceleration mechanism connected to one side of the motor shaft 21 in the axial direction, an output shaft 41 to which the rotation of the motor shaft 21 is transmitted via the deceleration mechanism, a sensor magnet 63 attached to the output shaft 41, a magnetic sensor 61 that can detect the magnetic field of the sensor magnet 63, and a retaining member 67 attached to the output shaft 41. A step portion 41f having a step surface facing one side in the axial direction is provided on the outer peripheral surface of the output shaft 41. The sensor magnet 63 is an annular shape that surrounds the output shaft 41 on the step surface 41g.SELECTED DRAWING: Figure 3
Patent JP-2021053812-A (JP)
Title: Image formation device
Inventor: TODA YOSHIZO
IPC: H04N1/00
Filed: 2019-09-26
Abstract: To solve such a problem with an image formation device that needs for a design taking account of radio wave property in order to preferably detect a direction of an arrival radio wave by arranging multiple antennae in the image formation device.SOLUTION: An image formation device includes a communication substrate including multiple antennae for radio communication with a communication terminal and installed in a position on a front side in a longitudinal direction of the image formation device and higher than image formation means in a vertical direction but lower than an operation unit.SELECTED DRAWING: Figure 2
Patent JP-2021054174-A (JP)
Title: Vehicle control apparatus
Inventor: NISHIKATA TAKAHIRO
IPC: G08G1/16
Filed: 2019-09-27
Abstract: To suppress discomfort caused to an occupant.SOLUTION: A vehicle control apparatus (100) executes automatic speed control of automatically controlling a speed of a vehicle (1). The vehicle control apparatus includes: obtainment means (13, 14) for obtaining a speed of the vehicle and a set speed related to the automatic speed control; and determination means (15) for determining whether the vehicle changes lanes. In the case of determining that the vehicle changes lanes, the determination means determines that the lane change involves acceleration of the vehicle under a condition where the vehicular speed is lower than the set speed. The vehicle control apparatus further includes setting means (16) for setting target longitudinal acceleration on the basis of a square root sum of the square of longitudinal acceleration that is the acceleration of the vehicle in the longitudinal direction and the square of lateral acceleration that is the acceleration of the vehicle in the width direction, in the case of being determined that the vehicle performs lane change involving acceleration.SELECTED DRAWING: Figure 1
Patent JP-2021064680-A (JP)
Title: Taping electronic component array reel
Inventor: SHIMIZU YASUHIRO
IPC: H05K13/02
Filed: 2019-10-11
Abstract: To provide a taping electronic component array reel that can attach a taping electronic component array to a tape feeder in a space-saving manner.SOLUTION: The taping electronic component array reel including a tape having a plurality of recesses and an electronic component housed in the recess includes: a core for winding a taping electronic component array 20; and a pair of flanges 12, 13 provided at both ends of the core and facing each other in an axial direction across the core. A separation mechanism is provided for irreversibly separating the flanges from each other.SELECTED DRAWING: Figure 4
Patent JP-2021062438-A (JP)
Title: Rotation device and pallet tool replacement system
Inventor: OGASAWARA TETSUYA
IPC: B23Q7/00
Filed: 2019-10-11
Abstract: To provide a rotation device which can identify a mounted pallet tool while suppressing load on a cable and a pallet tool replacement system applying the rotation device.SOLUTION: According to one aspect of the present invention, a rotation device includes: a pallet tool mounting section; a driving rotor; and a cable storage space. The pallet tool mounting section is configured so that the pallet tool is detachable and has a reading section. The reading section is configured so that an ID marker provided in the pallet tool can be read. The driving rotor has a driving system and is connected to the pallet tool mounting section and is configured to rotate the pallet tool mounting section around a rotation axis by the driving system. The cable storage space is provided from the pallet tool mounting section to the driving rotor and is configured so that a cable extending from the reading section can be stored.SELECTED DRAWING: Figure 1
Patent JP-2021068001-A (JP)
Title: Control device, program, and control system
Inventor: ITO AYANO
IPC: B60R16/02
Filed: 2019-10-18
Abstract: To provide a control device, program, and control system, which allow for appropriately configuring a target for receiving input.SOLUTION: A control device is provided, comprising an acquisition unit configured to acquire input to a target displayed on at least one display device, and a control unit configured to control execution of a function associated with the target according to information acquired by the acquisition unit. The control unit configures the target for receiving input that instructs execution of the function according to given conditions.SELECTED DRAWING: Figure 1
Patent JP-2021065946-A (JP)
Title: Gripping mechanism
Inventor: IZUMI KOJI
IPC: B25J15/00
Filed: 2019-10-18
Abstract: To provide a low-cost gripping mechanism that hardly fails.SOLUTION: A gripping mechanism 3 comprises a gripping body 34 and a frame body 33. The frame body 33 stores the gripping body 34 and has a plate-like part 331 that grips a part 44 to be gripped of an object 43. The gripping body 34 has a plane 341 for gripping the part 44 to be gripped. The gripping mechanism 3 grips the part 44 to be gripped of the object 43, between the plane 341 of the gripping body 34 and an inner surface 336 of a plate-like part 331 of the frame body 33, by action of gravity acting on the gripping body 34.SELECTED DRAWING: Figure 4
Patent JP-2021065123-A (JP)
Title: Method for determining genetic predisposition of wrinkle and/or sagging
Inventor: DATE YASUSHI
IPC: C12Q1/6881
Filed: 2019-10-21
Abstract: To provide means to determine the genetic predisposition of individual's wrinkles and/or sagging accurately and simply.SOLUTION: A method for determining the genetic predisposition of wrinkles and/or sagging comprises the steps of: detecting the allele of the single nucleotide polymorphism (SNP) site at the 36th position in one or more specific base sequences, for the DNA-containing sample collected from a subject; and determining that the subject has the genetic predisposition of wrinkle and/or sagging when at least one of the detected allele bases is a risk allele.SELECTED DRAWING: None
Patent JP-2021012350-A (JP)
Title: Display unit, display method, head-up display, and vehicle
Inventor: ICHIKAWA YOICHI
IPC: G09G5/00
Filed: 2019-10-23
Abstract: To provide a display unit and a display method that improves uniformity (degree of uniformity) of a light quantity distribution at or near an end in a sub-scanning direction (for example, horizontal scanning direction in two-dimensional scanning) on a surface to be scanned when the surface is scanned with uniform light so as to improve image quality, and provide a head-up display and a vehicle.SOLUTION: When a small area, of a plurality of small areas, which is located closer to a center part in a main scanning direction of a drawing area is determined as a first small area, and a small area located closer to an end in the main scanning direction of the drawing area as a second small area, and the brightness of the first small area and the brightness of the second small area in drawing data are the same, a light source control unit controls a light source, with two-dimensional scanning, so that the distribution of the intensity of light applied from the light source to the first small area and the distribution of the intensity of light applied from the light source to the second small area become different from each other.SELECTED DRAWING: Figure 15
Patent JP-2021066704-A (JP)
Title: Composite particles and method for producing the same
Inventor: TOKUMURA SACHIKO
IPC: A61K8/81
Filed: 2019-10-25
Abstract: To provide composite particles excellent in slipperiness on the skin and moist feeling on the skin and having good skin feeling.SOLUTION: There are provided composite particles containing cellulose and a surfactant and/or a water-soluble polymer, wherein the content of the surfactant and/or the water-soluble polymer is 0.2 to 50 pts.wt. based on 100 pts.wt. of the cellulose and the following condition 1 is satisfied. Condition 1: the ratio (DD50/DW50) between the average particle diameter DD50 of the composite particles measured by a dry method and the average particle diameter DW50 of the composite particles measured by a wet method has a relationship represented by the following expression (1), 0.6≤(DD50/DW50)≤1.8 Expression (1).SELECTED DRAWING: None
Patent JP-2021065536-A (JP)
Title: Table with modesty panel
Inventor: KITAJIMA HARUHIKO
IPC: A47B13/02
Filed: 2019-10-25
Abstract: To provide a folding table with a modesty panel capable of reducing shock caused by load inputted to the modesty panel.SOLUTION: A modesty panel 21 is supported by a top plate 2 via an interlocking shaft 8 extending in a furniture width direction. The modesty panel 21 comprises a guide recess 31 to be engaged by inserting the interlocking shaft 8 in the furniture width direction. The guide recess 31 comprises: an upper surface part 32 and a lower surface part 33 which extend in a furniture depth direction; and an end surface part 34 which combines end parts on the front side in the furniture depth direction of the upper surface part 32 and the lower surface part 33 and to which the interlocking shaft 8 can contact from the back side in the furniture depth direction. The interlocking shaft 8 is guided to a contact position 31b in contact with the end surface part 34 by self-weight of the modesty panel 21. The guide recess 31 is formed extending to the back side in the furniture depth direction so that the interlocking shaft 8 can move from the contact position 31b to the back side in the furniture depth direction. The guide recess 31 is formed wider in the vertical direction as it is positioned closer to the back side in the furniture depth direction than the contact position 31b.SELECTED DRAWING: Figure 5
Patent JP-2021071769-A (JP)
Title: Object tracking device and object tracking method
Inventor: TAKAHASHI SHINJI
IPC: H04N5/225
Filed: 2019-10-29
Abstract: To provide a recovery technique of an object tracking which has accuracy better than that of conventional ones.SOLUTION: An object tracking device stores information representing an area image of an object for each part in a first frame image which is one of multiple frame images composed of a dynamic image, and stores prominent parts of the object. Recovery means of the object tracking device estimates (1) an area where each part of the object exists when assuming that a prominent part exists at a maximum value position, calculates (2) a similarity score based on the similarity between the area image for each part of the first frame image and a second frame image, and determines that the object exists at the maximum value position with the highest similarity score in the second frame image, for each maximum value position of a visual saliency map corresponding to the second frame image which is the frame image with the object lost when the object is lost.SELECTED DRAWING: Figure 7
Patent JP-2021071899-A (JP)
Title: Information processor and program
Inventor: TOKUCHI KENGO
IPC: A61B5/00
Filed: 2019-10-30
Abstract: To provide an information processor and a program that estimate whether or not a person who receives an execution request of an activity can receive the execution.SOLUTION: The information processing system includes an information processor 10, one or more terminal devices 12A to 12D, and one or more biometric information measuring devices 14A, 14B. A processor of the information processing device 10 acquires biological information of a person who receives an execution request of an activity, which is biological information generated from the person when the execution request of the activity is received, and estimates, based on the biometric information, whether the person can receive the execution of the activity.SELECTED DRAWING: Figure 1
Patent JP-2021072384-A (JP)
Title: Multilayer ceramic capacitor and mounting structure of multilayer ceramic capacitor
Inventor: FUKUTOMI Yuta
IPC: H01G4/30
Filed: 2019-10-31
Abstract: To provide a multilayer ceramic capacitor having a structure capable of achieving an improvement in capacity density and an increase in breakdown voltage as compared with a series structure.SOLUTION: The multilayer ceramic capacitor includes: a laminate including a dielectric layer and an internal electrode layer; and an external electrode. The external electrode includes first and second external electrodes arranged on both end faces and third and fourth external electrodes arranged on any side face. The internal electrode layer includes first and second internal electrode layers connected to the first and second external electrodes, respectively, and third and fourth internal electrode layers connected to the third and fourth external electrodes, respectively. The third internal electrode layer is arranged away from the first internal electrode layer and located between the vicinity of a tip of a counter electrode part of the first internal electrode layer and an extraction electrode part of the second internal electrode layer being adjacent in a lamination direction, and the fourth internal electrode layer is arranged away from the second internal electrode layer and located between the vicinity of a tip of a counter electrode part of the second internal electrode layer and an extraction electrode part of the first internal electrode layer being adjacent in the lamination direction.SELECTED DRAWING: Figure 2
Patent JP-2021069993-A (JP)
Title: Ultrafine bubble generation device and method for controlling the same
Inventor: IMANAKA YOSHIYUKI
IPC: B01F23/80
Filed: 2019-10-31
Abstract: To control a heater to be driven efficiently and effectively in an UFB generation device.SOLUTION: A T-UFB (Thermal-Ultra Fine Bubble) generation unit 300 generates a T-UFB by generating film boiling in the liquid W. The T-UFB generation unit 300 includes a temperature detection element 1610 for detecting generation of film boiling.SELECTED DRAWING: Figure 16
Patent JP-2020109495-A (JP)
Title: Image capturing optical lens
Inventor: FANG CHUNHUAN
IPC: G02B13/00
Filed: 2019-11-08
Abstract: To provide an image capturing optical lens which offers high imaging performance and meets the design requirements of a large aperture, extra thinness, and a wider view angle.SOLUTION: An imaging optical lens consists of, in order from the object side to the image side, an aperture stop S1, a first lens L1 having positive refractive power, a second lens L2 having negative refractive power, a third lens L3 having positive refractive power, a fourth lens L4 having positive refractive power, a fifth lens L5 having negative refractive power, a sixth lens L6 having positive refractive power, and a seventh lens L7 having negative refractive power, and is configured to satisfy conditional expressions: 1.68≤n2≤2.20, 15.00≤f3/f, where f represents a focal length of the entire image capturing optical lens 10, n2 represents a refractive index of the second lens L2, and f3 represents a focal length of the third lens L3.SELECTED DRAWING: Figure 1
Patent JP-2021076479-A (JP)
Title: Optical displacement meter
Inventor: TONO AKIRA
IPC: G01B11/25
Filed: 2019-11-08
Abstract: To provide an optical displacement meter with which it is possible to facilitate adjusting a workpiece position without lowering the accuracy of profile measurement.SOLUTION: An imaging head 100 includes: a laser projection unit 110 for projecting measurement light to a workpiece W; an LED projection unit 120 for projecting uniform observation light to the workpiece W; a light-receiving lens 132 for condensing the reflected light of measurement light and observation light from the workpiece W; a light-receiving unit 131 composed of a plurality of two-dimensionally arranged light-receiving elements; and a processing device 200. The laser projection unit 110, the light-receiving unit 131 and the light-receiving lens 132 are arranged so that a plane that includes a flat face including a light-receiving face and the principal face of the light-receiving lens 132 satisfies the Scheimpflug condition with regard to the projection light axis of the laser projection unit 110, whereby observation image data that indicates an observation image, with the focus of the light-receiving unit 131 matched relative thereto, in an area near a measurement position irradiated with measurement light at measurement time.SELECTED DRAWING: Figure 5
Patent JP-2021074345-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2019-11-11
Abstract: To enhance a player's interest in a pinball game machine.SOLUTION: A pinball game machine includes: winning/losing determination means; a special pattern display device; image display means; vibration generation means; and notice performance execution means. A notice performance includes: a first notice performance for displaying an image in a first display mode without generating vibration; a second notice performance for displaying an image in a second display mode without generating vibration; and a third notice performance for generating vibration and displaying an image in a first display mode. A second degree of expectation suggested by the second notice performance is set higher than a first degree of expectation suggested by the first notice performance, and a third degree of expectation suggested by the third notice performance is set higher than the second degree of expectation suggested by the second notice performance.SELECTED DRAWING: Figure 14
Patent JP-2021077786-A (JP)
Title: Printed circuit board containing polyphenylene ether
Inventor: NAKAMURA SHOU
IPC: B32B15/08
Filed: 2019-11-11
Abstract: To provide a substrate for a printed wiring board that improves the properties of desmear processing.SOLUTION: A substrate for a wiring board includes polyphenylene ether terminally modified with a substituent having a carbon-carbon unsaturated double bond, a cross-linked curing agent having a carbon-carbon unsaturated double bond in the molecule, an epoxy resin, a styrene-ethylene-butylene-styrene block copolymer (SEBS), a flame retardant, and silica, and the amount of resin reduction when immersed in 12% sodium hypochlorite at room temperature for 15 minutes is 1.0% or more.SELECTED DRAWING: None
Patent JP-2021080872-A (JP)
Title: Catalyst unit and exhaust structure for engine including the same
Inventor: Masui Kazuki
IPC: F01N13/08
Filed: 2019-11-19
Abstract: To provide a catalyst unit capable of improving flexibility of muffler design and an exhaust structure for an engine including the catalyst unit.SOLUTION: A muffler 16 is detachably attached to an engine E. A catalyst 20 purifying exhaust gas G is disposed upstream of the muffler 16, and a secondary air valve 22 supplying air to an exhaust passage 15 is disposed upstream of the catalyst 20. The catalyst 20 and the secondary air valve 22 are integrally unitized. A catalyst unit UT comprising the catalyst 20 and the secondary air valve 22 is disposed between the engine E and the muffler 16.SELECTED DRAWING: Figure 1
Patent JP-2021079984-A (JP)
Title: Food packaging bag, sandwich packaging bag and sandwich package
Inventor: NAKAMURA YUICHIRO
IPC: B65D33/00
Filed: 2019-11-20
Abstract: To provide a food packaging bag that easily discriminates whether the bag is opened and has a simple constitution.SOLUTION: A food packaging bag 1 has: a bag body part 9 which stores a food product; a part 13 to be opened which is formed in a part of the bag body part 9; a closing sheet 10 which is fitted in a re-openable state on an outer surface side to cover the part 13 to be opened; and a tab part 16 which is provided continuously to the closing sheet 10, wherein a connection part 17 connected not to be reconnected to the bag body part 9 at a part of the tab part 16, and a non-connection part other than the connection part are provided, and once the closing sheet 10 is drawn to separate from the bag body part 9 to irreversibly release the connection of the connection part 17 so as to be discriminated that the bag has been opened.SELECTED DRAWING: Figure 1
Patent JP-2021079873-A (JP)
Title: Operation support apparatus
Inventor: ABE KYOICHI
IPC: G08G1/16
Filed: 2019-11-21
Abstract: To provide an operation support apparatus capable of gently steering a vehicle to return to the vicinity of center line in a case where a vehicular position deviates from a blind zone.SOLUTION: An operation support apparatus performs: setting, as a blind zone, an area between a first line (BL 1) being apart from a center line (LM) of a lane toward left by a given distance and a second line (BL 2) being apart from the center line toward right by the given distance and executing steering control in a case where a vehicular position deviates from the blind zone; setting a target travel line (TL 1) between the center line and the first line when a vehicular position deviates from the first line toward left; and setting a target travel line (TL 2) between the center line and the second line when a vehicular position deviates from the second line toward right.SELECTED DRAWING: Figure 2
Patent JP-2021084894-A (JP)
Title: Antifungal method
Inventor: TOYOSHIMA HIDENARI
IPC: A01N25/00
Filed: 2019-11-29
Abstract: To provide an antifungal method that can be conducted in an easy and safe manner for human bodies and in an economical manner.SOLUTION: An antifungal method includes a spray step in which an antifungal agent predominantly composed of hypochlorous acid water and having a hydrogen ion exponent of 6 or more and less than 7, is sprayed with an ultrasonic sprayer that sprays the antifungal agent intermittently by switching between a spray mode of spraying the antifungal agent and a non-spray mode of not spraying the antifungal agent.SELECTED DRAWING: Figure 2
Patent JP-2021087334-A (JP)
Title: Inverter control device and in-vehicle fluid machine
Inventor: KAWASHIMA TAKASHI
IPC: H02P27/08
Filed: 2019-11-29
Abstract: To provide an inverter control device capable of improving the followability of the actual rotation speed and improving NV characteristics even when the command rotation speed is transmitted irregularly from the outside, and an in-vehicle fluid machine equipped with the inverter control device.SOLUTION: An inverter control device 14 is used to control an inverter circuit 13 that drives an electric motor 11 provided in an in-vehicle electric compressor 10 as an in-vehicle fluid machine. The inverter control device 14 includes an acquisition unit 34 that acquires the command rotation speed Nc that is repeatedly transmitted from an external air conditioning ECU 103, and a rotation control unit 35 that controls the rotation of the electric motor 11. The rotation control unit 35 executes processing of counting a command acquisition interval which is an interval at which the command rotation speed Nc is acquired, and target acceleration setting processing of setting the target acceleration of the electric motor 11 on the basis of the acquisition of the command rotation speed Nc by the acquisition unit 34.SELECTED DRAWING: Figure 2