baber/WOPTO huggingface dataset:
Patent JP-2022024931-A (JP)
Title: Lens holder driving device
Inventor: KATO TAKUYA
IPC: G02B7/04
Filed: 2020-07-28
Abstract: To provide a lens holder driving device capable of performing further miniaturization.SOLUTION: A lens holder driving device includes: a fixed side member; a first driving mechanism DM1 for moving a first lens holder; and a second driving mechanism DM2 for moving a second lens holder. The fixed side member has a first coil assembly and a second coil assembly. A first coil 42A1 is provided on the first coil assembly and a second coil 42B2 is provided on the second coil assembly. A first driving magnet 6A facing the first coil 42A1 is fixed to the first lens holder and a second driving magnet 6B facing the second coil 42B2 is fixed to the second lens holder. The first driving magnet 6A and the first coil 42A1 constitute the first driving mechanism DM1, and the second driving magnet 6B and the second coil 42B2 constitute the second driving mechanism DM2.SELECTED DRAWING: Figure 12
Patent JP-2022025565-A (JP)
Title: Security monitoring system
Inventor: ABE TAIJI
IPC: G06F21/55
Filed: 2020-07-29
Abstract: To provide a security monitoring system that can use a security monitoring system and a software distribution management server in cooperation with each other.SOLUTION: A system 100 detecting an abnormal condition of a moving body and analyzing a corresponding method, has a receiving portion 101, an attack determining portion 103, a dynamic correspondence permission confirming portion 104, an information requesting portion 105, and an execution instructing portion 106. The receiving portion receives a security log from the moving body. The attach determining portion analyzes the security log to determine whether or not there was a cyber attack. The dynamic correspondence permission confirming portion confirms whether or not communication with a software distribution management server (OTA center) is permitted. The information requesting portion, when the communication with the OTA center is permitted, requests predetermined information to the OTA center. The execution instructing portion instructs the OTA center to execute the software update of the moving body, on the basis of the received predetermined information.SELECTED DRAWING: Figure 2
Patent JP-2022026430-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To provide a game machine capable of enhancing interest in a game by a prediction performance.SOLUTION: A prediction performance is a performance for displaying prediction display composed of a specific character indication 064SG111 and a character indication 064SG131A comprising characters "Jam is awakened!" corresponding to a prediction speech sound output as a prediction speech predicted by the specific character, in the center area of a display screen, then for displaying the specific character indication 064SG111 and the character indication 064SG131A so as to stand by after traveling to a display screen left area, and for displaying the specific character indication 064SG111 so as to travel from the display screen left area to the center area and then for displaying a notice indication comprising the specific character indication 064SG111 and a character indication 064SG152 before occurrence of a predetermined event, and displays an event indication corresponding to occurrence of an event after the notice indication is displayed.SELECTED DRAWING: Figure 11-14
Patent JP-2022027157-A (JP)
Title: Press-through pack packaging sheet
Inventor: TOMONO MASAKI
IPC: B65D65/40
Filed: 2020-07-31
Abstract: To provide a press-through pack packaging sheet capable of achieving a press-through pack packaging body with very easy pushing-out of a content and high impact resistance.SOLUTION: A press-through pack packaging sheet 1 has polyvinylidene chloride-based resin and includes a layer structure 10 formed by alternately layering and bonding a first layer 10a of 50 μm or less in thickness and a second layer 10b with any resin other than polyvinylidene chloride-based resin repeatedly at least twice, and the thickness of the whole sheet 1 is 350 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022030434-A (JP)
Title: Infrared image processor, infrared imaging system, and infrared image processing method
Inventor: TSUCHIYA KEIJI
IPC: G01J1/02
Filed: 2020-08-07
Abstract: To suppress deterioration of image quality caused by sensitivity adjustment to environmental temperature of an infrared detector.SOLUTION: A sensitivity characteristic correction part 27 of an infrared image processor 20 corrects sensitivity characteristics on the basis of sensitivity characteristics of the infrared detector with respect to an environmental temperature and the acquired environmental temperature. The sensitivity characteristics are defined as a plurality of sensitivity characteristics divided in different temperature ranges so that luminance signals of the infrared image are not saturated. The sensitivity characteristic correction part 27 corrects sensitivity of first sensitivity characteristic so as to approach sensitivity of second sensitivity characteristic at a temperature of a switching point in a temperature range where the sensitivity of the first sensitivity characteristic is lower than the sensitivity of the second sensitivity characteristic at the temperature of the switching point of the adjacent first sensitivity characteristic and the second sensitivity characteristic.SELECTED DRAWING: Figure 1
Patent JP-2022032629-A (JP)
Title: Tatsutaage (deep-fried pre-flavored food) coating material using pea powder and tatsutaage using the same
Inventor: KAWAUCHI RYOTA
IPC: A23L7/157
Filed: 2020-08-13
Abstract: To provide a Tatsutaage food that can give a superior powder-sprouting feeling (the coating looking like granule/lump-like white powders) and is excellent in coating-adhesiveness (a degree of falling of a coating on the surface when the Tatsutaage food is grasped with tongs).SOLUTION: The Tatsutaage coating material contains 8-150 pts.mass of pea powder relative to 100 pts.mass of potato starch.SELECTED DRAWING: None
Patent JP-2022035404-A (JP)
Title: Control apparatus, display device including self-luminous element, control method, and control program
Inventor: ITO MASAFUMI
IPC: G09G3/3225
Filed: 2020-08-20
Abstract: To achieve both a reduction in power consumption and a reduction in visibility of flicker in a display device including a self-luminous element.SOLUTION: A control apparatus (30) includes: a display device (1) including a self-luminous element; an image determination section (34) that determines whether or not a ratio of pixels having gradation within a gradation range is equal to or larger than a threshold value in a predetermined area of an image; and a drive changing section (36) that determines a refresh rate of the display device including the self-luminous element according to a determination result of the image determination section. The image determination section (34) sets at least one of the gradation range and the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2022035792-A (JP)
Title: Igniter of internal combustion engine
Inventor: SUGIURA AKIMITSU
IPC: H01T15/00
Filed: 2020-08-21
Abstract: To provide an igniter of an internal combustion engine capable of improving combustion efficiency.SOLUTION: An igniter of an internal combustion engine has: a spark plug with an auxiliary combustion chamber in which a discharge gap is arranged; an ignition coil that applies voltage to the spark plug; and a control unit that controls discharge in the spark plug. The control unit is configured to be able to execute a plurality of discharge modes in which a plurality of discharges are generated in the discharge gap with a discharge pause period DP sandwiched between a compression stroke and an expansion stroke of the internal combustion engine.SELECTED DRAWING: Figure 4
Patent JP-2022036666-A (JP)
Title: Information processing device and control program of the same
Inventor: KUBO ERIKA
IPC: G06F13/00
Filed: 2020-08-24
Abstract: To provide an information processing device which prevents erroneous transmission to a transmission destination of FAX etc., and a control program of the device.SOLUTION: According to embodiment, the information processing device comprises a first acquisition unit, a second acquisition unit, and a reporting unit. The first acquisition unit acquires first destination information from a communication history based on a user's selecting operation. The second acquisition unit acquires first retrieval information retrieved from the Internet based on the first destination information acquired by the first acquisition unit. The reporting unit reports the first destination information acquired by the first acquisition unit and the first retrieval information acquired by the second acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2022036682-A (JP)
Title: Facial cleanser and method for using facial cleanser
Inventor: KANEKO SHOJI
IPC: A61K8/42
Filed: 2020-08-24
Abstract: To provide a facial cleanser having excellent cleansing effect and cleaning effect and a peeling effect.SOLUTION: There is provided a facial cleanser which is used in a foam state and is obtained by mixing an anionic surfactant, a foaming enhancer, a foaming enhancer aid and an ester oil. It is preferable that the facial cleanser contains more than 1.35 mass% and less than 4.5 mass% of the anionic surfactant, 1 mass% to 5 mass% of the ester oil and 1 mass% to 3 mass% of the foaming enhancer aid and 4.5 mass% to 9 mass% of the foaming enhancer. In addition, it is preferable that potassium taurine myristyl aspartate or cocoyl glutamic acid TEA is contained as the anionic surfactant, cyclohexane-1,4-dicarboxylic acid bisethoxydiglycol and diethylhexyl sebacate are contained as the ester oil. Further, it is preferable that polyvinyl alcohol or polyvinyl pyrrolidone is contained as the foaming enhancer aid.SELECTED DRAWING: None
Patent JP-2022038217-A (JP)
Title: Rotor and rotary machine
Inventor: Ueno shun
IPC: H02K1/22
Filed: 2020-08-26
Abstract: To provide a motor capable of suppressing demagnetization of permanent magnets while suppressing increase in cost, and realizing high-speed rotation and lifetime prolongation.SOLUTION: A rotor comprises: communicating cavity parts 14a1 and 14b1 in which flux barriers 14a and 14b are positioned at a side closer to a q-axis (Aq side) in a circumferential direction than magnet insertion holes 12a and 12b and communicate to the magnet insertion holes 12a and 12b; and interposing cavity parts 14a2 and 14b2 which interpose between an outer edge of a rotor core 4 and the magnet insertion holes 12a and 12b in a radial direction around a rotation axis A and extend in the circumferential direction. The interposing cavity parts 14a2 and 14b2 allow their own q-axis side ends in the circumferential direction to communicate to the communicating cavity parts 14a1 and 14b1. The rotor core 4 comprises a plurality of partition walls 4a partitioning the interposing cavity parts 14a2 and 14b2 from the magnet insertion holes 12a and 12b in the radial direction. A q-axis side end in the circumferential direction of the partition wall 4a protrudes, in the circumferential direction, to the q-axis side more than outer ends in the radial direction of permanent magnets 13a and 13b.SELECTED DRAWING: Figure 3
Patent JP-2022039321-A (JP)
Title: Pressure reduction valve device
Inventor: YOSHIDA KAZUHIKO
IPC: F16K31/163
Filed: 2020-08-28
Abstract: To provide a pressure reduction valve device capable of excellently reducing pressure of high-viscosity fluid, and further enabling miniaturization.SOLUTION: A pressure reduction valve device 21 comprising an air pressure supply path 30 that supplies air pressure for operating a valve body 25b of a valve 25 that opens and closes a flow path in a direction away from a valve seat 25a, is provided with an air pressure increasing mechanism that increases air pressure urged in a direction of opening the valve 25 by amplifying a load generated in an air piston 32 moved by the air pressure supplied from the air pressure supply path 30.SELECTED DRAWING: Figure 1
Patent JP-2022039503-A (JP)
Title: Switching power supply device
Inventor: MORIJIRI TAKAHARU
IPC: H02M3/155
Filed: 2020-08-28
Abstract: To acquire current information with high accuracy without setting mask time for detecting current information in a switching power supply device of a current mode control method.SOLUTION: A switching power supply device includes a switch element Q1 whose first end is connected to an application end of an input voltage VIN, a switch element Q2 whose first end is connected to a second end of the switch element Q1 and whose second end is connected to a ground, a control information generation unit that acquires current information for a predetermined period in which the current flows through the switch element Q2 and generates a slope voltage VSLP for drive control based on the current information, and a drive control unit that controls on/off of switch element Q1 and switch element Q2 according to the slope voltage VSLP. The control information generation unit acquires the current information in a first period and a second period within a period in which the switch element Q2 is turned on, and generates the slope voltage VSLP on the basis of a difference between the current information in the first period and the current information in the second period.SELECTED DRAWING: Figure 1
Patent JP-2021005389-A (JP)
Title: Work assistance device and work assistance method
Inventor: YOSHIDA DAISUKE
IPC: G06F3/0481
Filed: 2020-09-02
Abstract: To enable notification of work progress to workers.SOLUTION: A work assistance device comprises: a visible light camera (visible light image capturing unit) 101 for capturing visible light images; a far-infrared camera (thermal image capturing unit) 103 for capturing thermal images; a work progress assessment unit 106 configured to assess work progress using visible light images captured by the visible light camera 101 and thermal images captured by the far-infrared camera 103; and a display unit 107 for displaying a work progress assessment result.SELECTED DRAWING: Figure 1
Patent JP-2022042636-A (JP)
Title: Vehicle body frame member, and method of manufacturing vehicle body frame member
Inventor: YAMAGUCHI KAZUHIRO
IPC: B62D21/00
Filed: 2020-09-03
Abstract: To provide a vehicle body frame member capable of suppressing deformation due to spring-back, and a method of manufacturing the vehicle body frame member.SOLUTION: A vehicle body frame member 1 is formed in a generally U-shape by a web 2 extended in a vehicle body fore-and-aft direction, an upper flange 3 extended inward in a vehicle width direction from an upper end of the web 2, and a lower flange 4 extended inward in the vehicle width direction from a lower end of the web 2, and has a kick-up portion 5 bent in a vehicle body vertical direction. At a part provided with the kick-up portion 5 of the web 2, a projecting portion 21 projected outward or inward in the vehicle width direction is integrally formed from the upper end to the lower end of the web 2.SELECTED DRAWING: Figure 1
Patent JP-2020204406-A (JP)
Title: Flow rate control valve, flow rate control three-way valve and temperature control device
Inventor: KUSUMOTO TATSUJI
IPC: F16K11/076
Filed: 2020-09-04
Abstract: To provide a flow rate control valve having a valve port forming member which is excellent in slide performance over a high-temperature area from a low-temperature area compared with the case where the valve port forming member is not constituted of polyetheretherketone (PEEK) which is blended with polytetrafluoroethylene (PTFE), a flow rate control three-way valve and a temperature control device.SOLUTION: A flow rate control valve comprises: a valve main body 6 having a valve seat 8 composed of a columnar void in which a cross-section rectangular valve port in which flow circulates is formed; a valve port forming member attached to the valve main body, and forming the valve port; a cylindrical valve body rotatably arranged in the valve seat of the valve main body, and formed with an opening part for switching a state of the valve port to an opening/closing state; and drive means for rotationally driving the valve body. The valve port forming member is constituted of polyetheretherketone (PEEK) which is blended with polytetrafluoroethylene (PTFE).SELECTED DRAWING: Figure 3
Patent JP-2022043539-A (JP)
Title: Image processing apparatus, image processing system, image processing method, and program
Inventor: MIZUNO SHOGO
IPC: H04N5/232
Filed: 2020-09-04
Abstract: To ensure that virtual viewpoints can be set up efficiently.SOLUTION: An image generation apparatus 120 is configured to generate a virtual viewpoint image observed from a virtual viewpoint on the basis of a moving image obtained by capturing an object by a plurality of image capturing apparatuses from a plurality of different directions. The image generation apparatus includes: a reception unit 808 which obtains operation information for indicating a moving route of the virtual viewpoint, which is operation information for indicating a content of operation of a controller by a user; an object movement speed calculation unit 807 which obtains a movement speed of the object; and a virtual camera information determination unit 810 which determines a movement speed of the virtual viewpoint according to an amount of the operation of the controller indicated by the operation information on the basis of the movement speed of the object obtained by object movement speed calculation unit 807.SELECTED DRAWING: Figure 4
Patent JP-2022044227-A (JP)
Title: Artificial leather
Inventor: MIYAHARA SHUNICHI
IPC: D06N3/00
Filed: 2020-09-07
Abstract: To obtain an artificial leather composed of a fiber-entangled body obtained by entangling a cloth to unify to a nonwoven fabric composed of an ultrafine fiber, and a polymer elastomer, and little in fiber exfoliation by friction and kneading particularly little in appearance and physical characteristic reduction even when water-washing by a washing machine is performed.SOLUTION: An artificial leather includes: a fiber-entangled body obtained by entangling to unify a cloth to a nonwoven fabric composed of an ultrafine fiber having an average single filament diameter of 1 μm or more and 10 μm or less; and a polymer elastomer, where following requirements (1)-(3) are satisfied. (1) Both surfaces of the artificial leather are surfaces having piloerection. (2) An average piloerection length of a surface having piloerection near to the cloth of surfaces having piloerection is 50 μm or longer and 150 μm or shorter, and a CV value of piloerection length is 30% or less. (3) A resin layer is formed on an opposite side surface of a surface having piloerection near to the cloth of surfaces having piloerection, and a percentage of an area occupied by a resin part on the surface is 10% or more and 90% or less.SELECTED DRAWING: None
Patent JP-2022044908-A (JP)
Title: Ultrasonic endoscope
Inventor: IWAYA TATSUHIRO
IPC: A61B8/12
Filed: 2020-09-08
Abstract: To provide an ultrasonic endoscope capable of suppressing deterioration in quality of an ultrasonic image and capable of reducing its diameter.SOLUTION: An ultrasonic endoscope includes a base plate for electrically connecting an insertion part including a tip part having an ultrasonic vibrator array to a cable. The cable includes a non-coaxial cable including a first cable bundle consisting of signal lines and ground lines, and a first shield layer covering the first cable bundle, and an outer cover for covering a second cable bundle consisting of non-coaxial cables. The base plate includes an electrode pad connected to an ultrasonic vibrator. Each of the first cable bundle is drawn out of the cable individually, and, further, each signal line of the first cable bundle is drawn out, and is electrically connected to the electrode pad of the base plate. The ultrasonic vibrator is composed of drive units driven simultaneously. The signal lines of each of the first cable bundles are connected to the electrode pad of each of the drive units constituting a signal line group. The signal line group includes two or more kinds of signal lines which are different in a length at least from the tip of the first cable bundle.SELECTED DRAWING: Figure 8
Patent JP-2022045640-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-09-09
Abstract: To provide a game machine for enhancing interest.SOLUTION: A Pachinko machine includes: a game board 30 having a game area in a front side; a performance display device 42 provided on the game board 30; and an upper movable accessory and a lower movable accessory for executing a performance in a front side of a display part 42a of the performance display device 42. The upper movable accessory has an upper rotor rotatable in a front side of the display part 42a. The lower movable accessory has left and right lower rotors movable and rotatable in a front side of the display part 42a. Then, a relative position relation between the upper rotor and the lower rotors is changed to a first positional relation in which both of them do not overlap and a second positional relation in which at least a part of both of them overlaps. In the first positional relation, light emitted from the display part 42a through a light transmission part of the upper rotor becomes visible. In the second positional relation, light emitted from the display part 42a can be shielded by the lower rotor overlapping with the light transmission part of the upper rotor.SELECTED DRAWING: Figure 53
Patent JP-2022046012-A (JP)
Title: Resin composition
Inventor: UCHIDA TETSUYA
IPC: D06M15/333
Filed: 2020-09-10
Abstract: To provide a resin composition excellent in gas barrier and improved in flex resistance while retaining a predetermined Young's modulus.SOLUTION: A resin composition comprises cellulose nanofiber (B) dispersed in a matrix of an ethylene-vinyl alcohol copolymer (A). The resin composition is such that: the cellulose nanofiber (B) has an average fiber diameter of 1-1,000 nm, and an average fiber length of 0.01-1,000 μm; a mass ratio (B/A) of the cellulose nanofiber (B) to the ethylene-vinyl alcohol copolymer (A) is 0.01/99.99-2/98; a Young's modulus Y(MPa) of a film with a thickness of 20 μm obtained by using the resin composition, and an ethylene content x (mol%) of the ethylene-vinyl alcohol copolymer (A) satisfy the following formula (I): Y≥4000-40 x (I); and the number of pinholes in the film after Gelbo treatment is performed 100 times to the film is half or less of the number of pinholes in a film after Gelbo treatment is performed 100 times to a reference film, which is the same as the film except for not containing the cellulose nanofiber (B).SELECTED DRAWING: None
Patent JP-2021108103-A (JP)
Title: Apparatus and method for quantized convergent direction-based ray sorting
Inventor: Karol SZERSZEN
IPC: G06T15/06
Filed: 2020-09-14
Abstract: To provide an apparatus and method for grouping rays based on quantized ray directions.SOLUTION: A processing system comprises: a ray generator 2405 to generate a plurality of rays; ray direction evaluation circuitry/logic 2435 to generate approximate ray direction data for each of the rays; and ray sorting circuitry/logic 2440 to sort the rays into a plurality of ray queues based, at least in part, on the approximate ray direction data.SELECTED DRAWING: Figure 24