baber/WOPTO huggingface dataset:
Patent JP-2020154316-A (JP)
Title: Optical laminate, image display device, and touch panel sensor
Inventor: YAMAMOTO KANA
IPC: B32B7/023
Filed: 2020-04-23
Abstract: To provide an optical laminate that blocks blue light well without affecting the color of a display screen.SOLUTION: An optical laminate is provided, having a structure comprising one or more functional layers provided on at least one surface of a base material, the optical laminate having a spectral transmittance that is less than 1% at a wavelength of 380 nm, less than 10% at a wavelength of 410 nm, and 80% or greater at a wavelength of 440 nm.SELECTED DRAWING: Figure 1
Patent JP-2021175324-A (JP)
Title: Control circuit of power converter
Inventor: TOKUMASU AKIRA
IPC: H02M7/48
Filed: 2020-04-28
Abstract: To provide a control circuit of a power converter capable of preventing the power converter from becoming overheated when a vehicle is towed.SOLUTION: A control circuit 50 includes: a microcomputer 62 that generates and outputs a switching command for driving and controlling a rotary electric machine; driving units 71a and 72a for driving upper and lower arm switches SWH and SWL based on the switching command; and a determination unit 81 that determines whether or not a control system is started and whether or not an abnormality occurs in the control system. The determination unit 81 executes short-circuit control in which the lower arm switch SWL is turned on and the upper arm switch SWH is turned off under the condition that an abnormality occurs after the control system is started.SELECTED DRAWING: Figure 3
Patent JP-2021176393-A (JP)
Title: Game machine
Inventor: NOTOMI KOSUKE
IPC: A63F5/04
Filed: 2020-05-07
Abstract: To provide a game machine that reduces the likelihood that a player feels dissatisfaction.SOLUTION: Images to be displayed on display means include an operation instruction image to instruct a predetermined operation. The operation instruction image is displayed on the display means in response to the operation of a stop button in a predetermined game. Performance control means changes the operation instruction image to be displayed, according to the results of internal lottery in the predetermined game. Thus, the results of internal lottery in the predetermined game change the operation instruction image to be displayed, so that an appropriate operation instruction image is displayed according to the results of internal lottery. This reduces the likelihood that a player feels dissatisfaction.SELECTED DRAWING: Figure 48
Patent JP-2021177913-A (JP)
Title: Game machine
Inventor: INUKAI SATOSHI
IPC: A63F5/04
Filed: 2020-05-13
Abstract: To provide a game machine capable of preventing diffusion of foreign matters, such as dust discharged from a hole for removing dust of a hopper device.SOLUTION: A Pachinko slot machine includes a bucket 802 for storing tokens, a token disk 831 for conveying tokens within the bucket 802, a motor 833b for rotating the token disk 831, a placement plate 834 for placing the token disk 831, and a base member 804 for supporting the bucket 802 and the placement plate 834 and detachably mounts them to a cabinet, and also includes a hopper device 800 for putting out tokens by rotation of the token disk 831. In the Pachinko slot machine, the hopper device 800 has a foreign matter collection case 805 for collecting foreign matters that enter the bucket 802.SELECTED DRAWING: Figure 56
Patent JP-2021179516-A (JP)
Title: Image forming apparatus
Inventor: OTOSHI TAKENORI
IPC: G03G15/01
Filed: 2020-05-13
Abstract: To perform registration adjustment in accordance with a situation in which a printing rate during image formation is high.SOLUTION: An image forming apparatus (10) comprises a plurality of image stations that individually forms single color images in a plurality of colors on a primary transfer belt 54. With the plurality of image stations, images for detection 120 for detecting transfer positions of toner images in respective colors and second adjustment images 102 including images for adjustment 124 for adjusting a condition for contact of the plurality of image stations with the primary transfer belt 54 are formed on the primary transfer belt 54. An amount of deviation of the positions of pattern images 122 in respective colors included in the images for detection 120 is detected by the image detection sensor. A registration adjustment value is set according to the amount of deviation of the positions of the pattern images 122 in respective colors.SELECTED DRAWING: Figure 9
Patent JP-2021178571-A (JP)
Title: Control device of vehicle
Inventor: SHINOHARA TOSHITARO
IPC: F16H61/10
Filed: 2020-05-14
Abstract: To suppress delay of timing of upshifting after downshifting accompanied by turning travelling.SOLUTION: A control device 80 of a vehicle 1 includes a driving operation execution part 82 for automatically executing a driving operation of an own vehicle 1 on the basis of at least peripheral environment information and own vehicle information so that the own vehicle 1 automatically travels along a target travel line. When executing downshifting of an automatic transmission 92 of the own vehicle 1 when a road in front of the own vehicle is curved, the driving operation execution part 82 is configured to execute upshifting of the automatic transmission 92 when an expected maximum value of lateral acceleration on the target travel line from present time to predetermined time ahead, which is expected when the own vehicle 1 automatically travels along the target travel line at the time of travelling on a curve, is less than predetermined acceleration.SELECTED DRAWING: Figure 1
Patent JP-2021179840-A (JP)
Title: Inference method, machine learning inference system, and computer program
Inventor: OCHARO HARIETTE N'YANCHAMA
IPC: G06N5/04
Filed: 2020-05-14
Abstract: To provide an inference method capable of improving the reliability and the availability, a machine learning inference system, and a computer program.SOLUTION: A processor of a machine learning inference system 210 is configured to receive an inference request from a client 100, present the inference request to a machine learning model 140 and receive an inference result from the machine learning model 140. An inference supervisor 120 verifies the inference result, and when the verification result is affirmative, presents the inference result to a client 100; and when the result of the verification is negative, presents at least one alternative inference result from a set of cached and already verified inference request and inference result to the client 100.SELECTED DRAWING: Figure 1
Patent JP-2021179566-A (JP)
Title: Conductive roller
Inventor: KOSAKA SHUNSUKE
IPC: G03G15/00
Filed: 2020-05-15
Abstract: To provide a conductive roller having high adhesiveness between a conductive elastic layer and a metal core body.SOLUTION: A conductive roller 1 includes: a metallic core body 2; a conductive elastic layer 3 covering the metallic core body 2; and an adhesive layer 4 provided between the metallic core body 2 and the conductive elastic layer 3. The adhesive layer 4 is constituted of a reaction product of a polyol composition containing a polyol component and a polyisocyanate composition containing a polyisocyanate component.SELECTED DRAWING: Figure 2
Patent JP-2020193339-A (JP)
Title: Molding compositions and foamed articles made thereof
Inventor: MARCUS GREGER
IPC: C08L23/10
Filed: 2020-05-26
Abstract: To provide a foamed article formed by foam injection molding or foam extrusion of a composition.SOLUTION: The article is formed from a molding composition consisting essentially of: 100 phr of at least two different hydrogenated styrenic block copolymers (HSBC), a first HSBC and a second HSBC, having different molecular weights with a molecular weight ratio of at least 1.2:1 respectively and a weight ratio of ranging from 5:95 to 95:5 respectively; 10 to 55 phr of a polypropylene having a melt flow of at least 2 g/10 min; and optionally up to 55 phr of a plasticizer, selected from hydrocarbon based oils, fatty acids, triglyceride oils, and mixtures thereof. The composition has a melt flow rate of 2 to 50 g/10 min, a Shore A hardness of 60 to 90, a melt strength (F) of at least 0.010 N, and a melt strength (V) of at least 10.SELECTED DRAWING: Figure 1
Patent JP-2021186893-A (JP)
Title: Grinding method for work-piece with transparent member or semi-transparent member bonded thereto and grinding device for bonded work-piece
Inventor: FUKUSHI NOBUYUKI
IPC: B24B49/12
Filed: 2020-05-26
Abstract: To selectively allow, when holding a bonded work-piece on a table holding surface, the center of a support member and the center of the holding surface to coincide or the center of a work-piece and the center of the holding surface to coincide.SOLUTION: A grinding method for a bonded work-piece includes the steps of: capturing, with a camera 142, an image of a bonded work-piece including an outer periphery of a work-piece 80 and an outer periphery of a support member 82 larger than that of the work-piece 80, before a step of holding the support member 82 of the bonded work-piece by means of a holding surface 302; recognizing the outer periphery of the support member 82 and the outer periphery of the work-piece 80 by a brightness difference between adjacent pixels in the captured image; and recognizing a center of the support member 82 from the recognized outer periphery of the support member 82 and recognizing a center of the work-piece 80 from the recognized outer periphery of the work-piece 80, in which the work-piece 80 is ground after selectively performing the step of holding with a center of the holding surface 302 and the center of the support member 82 coinciding or with the center of the holding surface 302 and the center of the work-piece 80 coinciding.SELECTED DRAWING: Figure 1
Patent JP-2020197529-A (JP)
Title: Optoelectronic measuring device
Inventor: WANG YU YEN
IPC: G01J1/02
Filed: 2020-05-28
Abstract: To provide an optoelectronic measuring device.SOLUTION: In this application, an optoelectronic measuring device is disclosed. The optoelectronic measuring device comprises an objective lens, an imaging lens, a camera, and an optical path adjusting module. The objective lens is disposed on a first light path and receives first testing light, and transforms the first testing light into second testing light. The imaging lens is disposed on the first light path, receives the second testing light, and transforms the second testing light into third testing light. The camera is disposed on the first light path and measures a beam characteristic of the third testing light. The optical path adjusting module disposed between the imaging lens and the camera on the first light path, comprises a mirror. The mirror moves relatively to the imaging lens according to a test command, and adjusts distance between the imaging lens and the camera at the first light path to be a first optical distance or a second optical distance. The mirror reflects the third testing light vertically.SELECTED DRAWING: Figure 1
Patent JP-2021186194-A (JP)
Title: Game machine
Inventor: KOBAYASHI YUTAKA
IPC: A63F5/04
Filed: 2020-05-28
Abstract: To provide a game machine which can improve the interest for a game.SOLUTION: In a winning of a special combination, when stop switches 42-44 are operated in a first operation mode, a thirty-third small combination is formed and processing more likely to win a transition lottery to an AT mode is executed, whilst when the stop switches 42-44 are operated in a second operation mode, a first small combination to a sixth small combination are formed and processing more unlikely to win the transition lottery to the AT mode is executed. An operation order by which the first small combination to the sixth small combination winning are formed in a push order bell winning is included in the second operation mode. When the special combination is won in the AT mode, a notification of the operation order by which the first small combination to the sixth small combination winning are formed is given.SELECTED DRAWING: Figure 1
Patent JP-2021185834-A (JP)
Title: Liquid seasoning
Inventor: KAJIWARA SHUHEI
IPC: A23L27/00
Filed: 2020-05-29
Abstract: To provide a liquid seasoning with which, when an ingredient is cooked by a microwave oven, a taste can be soaked in the ingredient, and deliciousness cannot be impaired while reducing a salt intake.SOLUTION: A liquid seasoning is added to an ingredient when the ingredient is cooked by a microwave oven. A concentration of a soup base relative to the liquid seasoning is in a range of 3.5-5.5 wt%, and a salinity concentration is in a range of 1.0-2.0 wt%.SELECTED DRAWING: Figure 3
Patent JP-2021147989-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKAMI JUNICHI
IPC: E01C23/01
Filed: 2020-06-09
Abstract: To provide an information processing device capable of efficiently and accurately determining abnormality of a road surface, a railroad, an overhead wire, and so on.SOLUTION: An information processing device 10 includes a detection device communication section 12 for acquiring a detection signal of a physical amount which is varied in accordance with movement of a vehicle 70 while in contact with a road surface R, an imaging device control section 41 for acquiring image information of the vehicle 70 taken by an imaging device 40, and a display control section 14 for displaying the image information on a display 106a. The imaging device control section 41 controls the imaging device 40 on the basis of the detection signal.SELECTED DRAWING: Figure 12
Patent JP-2021196265-A (JP)
Title: Resolver
Inventor: KATO ISAO
IPC: G01D5/20
Filed: 2020-06-15
Abstract: To provide means for detecting, with a simple structure, a vibration transferred to a stator of a resolver to predict failures of a device to which the resolver is attached.SOLUTION: A resolver 100 includes a stator 20 and a rotor 10. The stator 20 has a vibration detector 30, which vibrates according to vibrations transferred to the stator 20.SELECTED DRAWING: Figure 1
Patent JP-2021197711-A (JP)
Title: Signal processing device and signal processing program
Inventor: HASHIMOTO TAKESHI
IPC: H04R3/00
Filed: 2020-06-18
Abstract: To reduce the occurrence of pre-echo.SOLUTION: A signal processing device includes a measuring unit that measures an impulse response between each of multiple speakers and a predetermined listening position from a sound signal output from each of the multiple speakers and picked up at the listening position at timing that does not interfere with the listening position, a Fourier transform unit that obtains a frequency spectrum corresponding to each speaker by Fourier transforming the impulse response corresponding to the speaker, a calculation unit that calculates the phase adjustment amount for each frequency of the sound signal input to the controlled target speaker that controls the phase of the sound signal on the basis of the frequency spectrum corresponding to each speaker, a band detection unit that detects the lead phase band that becomes the lead phase on the basis of the calculated phase adjustment amount for each frequency, a phase conversion unit that converts the phase of the detected lead phase band to a delayed phase, and a generation unit that generates a filter coefficient corresponding to the controlled target speaker on the basis of the amount of phase adjustment after conversion.SELECTED DRAWING: Figure 3
Patent JP-2021197712-A (JP)
Title: Unidirectional microphone
Inventor: YAMAGATA HIROSHI
IPC: H04R19/04
Filed: 2020-06-18
Abstract: To provide a unidirectional microphone which has a simple structure and is advantageous in terms of costs.SOLUTION: A unidirectional microphone includes: a case having a bottomed cylindrical shape and including sound holes on its bottom surface; a ring shaped diaphragm fixed to the bottom surface in the case; a vibration film stretched on the diaphragm; a back plate which has a bottomed cylindrical shape, is housed in the case in a nested manner so that an air gap serving as a sound propagation path is formed between itself and an inner surface of the case, and includes holes serving as sound propagation paths on its side surface; a spacer which is located between the diaphragm and the back plate, fixes the diaphragm and the back plate, and includes a cutout serving as a sound propagation path at a part thereof; and a substrate which lids an upper surface opening of the case and includes holes serving as sound propagation paths.SELECTED DRAWING: Figure 2
Patent JP-2020180131-A (JP)
Title: Method of controlling harmful arthropod using heterocyclic compound
Inventor: SHINOMIYA HIROTO
IPC: A01P7/04
Filed: 2020-06-23
Abstract: To provide a method of controlling harmful arthropods.SOLUTION: An effective amount of a compound represented by formula (I) or an N oxide thereof is applied to harmful arthropods, a habitat of harmful arthropods, plants or the soil, [where Q is a group represented by Q1, or a group represented by Q2; Z is O or the like; A2 is CR4a or the like; A3 is N or CR4b or the like; B1 is CR1 or the like; B2 is N or CR6b or the like; B3 is N or CR6c or the like; G1 is N or CR3a; G2 is N or CR3b; G3 is N or CR3c; G4 is N or CR3d; R1 is a C1-C6 chain hydrocarbon group substituted with one or more substituents selected from the group consisting of a cyano group and a halogen atom, or the like; R2 is a C1-C6 alkyl group or the like; R3a, R3b, R3c and R3d are the same or different to represent a C1-C6 chain hydrocarbon group or the like; R4a, R4b, R6b and R6c are the same or different to represent H or the like; n is 0, 1 or 2.]SELECTED DRAWING: None
Patent JP-2020170181-A (JP)
Title: Opening device, imaging apparatus, and lens barrel
Inventor: KOTAKI YOICHI
IPC: H04N5/232
Filed: 2020-06-23
Abstract: To provide an opening device which requires a less opening change driving time.SOLUTION: The opening device which is provided in an exchange lens attachable to a camera body, includes: a movable member; a driving unit for moving the member; a plurality of position detectors detecting a plurality of positions of the member; and a controller for controlling the movement of the member on the basis of the amount of driving of the driving unit from a reference position detected by the position detector. The controller performs a first control which uses the position detected by a specific one of the plurality of position detectors as the reference position, or a second control which uses the position detected by any one of the plurality of position detectors as the reference position.SELECTED DRAWING: Figure 5
Patent JP-2023133646-A (JP)
Title: Lipid secretagogue
Inventor: ENDO KENICHI
IPC: A61K31/7084
Filed: 2020-06-26
Abstract: To provide a novel agent as a result of elucidating a mechanism of diquafosol.SOLUTION: Provided is a lipid secretagogue comprising diquafosol or a salt thereof as an active ingredient. Here, the lipid secretion is of holocrine. Also provided is an ophthalmic composition comprising diquafosol or a salt thereof as an active ingredient for promoting lipid secretion. Here, the lipid secretion is of holocrine. Further provided is an ophthalmic composition comprising diquafosol or a salt thereof for use in an in vivo treatment method for promoting holocrine lipid secretion from meibomian gland cells. Still further provided is an ophthalmic composition comprising diquafosol or a salt thereof for use in an in vivo treatment method for promoting lipid secretion from meibomian gland cells. Here, the lipid is at least one selected from the group consisting of wax esters, triglycerides, omega hydroxylated lipids, cholesterol, cholesterol esters, total cholesterol, phospholipids, fatty acids, and fatty alcohols.SELECTED DRAWING: Figure 1
Patent JP-2022012328-A (JP)
Title: painting booth
Inventor: IWAKIRI HIROSHI
IPC: B05B16/60
Filed: 2020-07-01
Abstract: To provide a painting booth that can achieve energy saving by significantly reducing an air volume while being capable of air current control that does not cause painting defects.SOLUTION: A painting booth 1 includes: a painting chamber 2 in which spray painting is performed on a target object W; an air supply chamber 3 for supplying air into the painting chamber 2 substantially vertically downward via a ceiling blow-out part 21 of the painting chamber 2; and an exhaust chamber 4 for sucking air and an un-applied paint mist in the painting chamber 2 via a floor discharge part 24 of the painting chamber 2. A first side air supply part 6 for injecting air substantially radially from a direction substantially opposite to the un-applied paint mist through a substantially vertically downward direction is disposed on side walls 25a, 25b of the painting chamber 2 at a position higher than a height of the target object W in the painting chamber 2.SELECTED DRAWING: Figure 1
Patent JP-2022013987-A (JP)
Title: Resin container
Inventor: WATANABE KIMIKA
IPC: B65D1/02
Filed: 2020-07-06
Abstract: To provide a resin container which is superior in positive pressure absorption performance and keeps its appearance fine.SOLUTION: A resin container comprises a container body of a polygonal cylindrical shape capable of filling with beverage, and the container body comprises a positive pressure panel which, when an inner pressure rises, receives the inner pressure and reduces the inner pressure by deforming. The positive pressure panel includes: a first recessed curved surface which is smoothly continuous with a basic outline surface of the container body and further is recessed inward of the container in a curved shape from the basic outline surface; and a second recessed curved surface which is smoothly continuous with the first recessed curved surface and further is recessed further inward of the container in a curved shape from the first recessed curved surface.SELECTED DRAWING: Figure 1
Patent JP-2021012374-A (JP)
Title: Display device
Inventor: HA GYUNGBO
IPC: G09F9/00
Filed: 2020-07-07
Abstract: To provide a display device capable of generating sound that travels forward from a display panel.SOLUTION: A display device is provided, comprising a display module 100, a back cover 300, and a sound generation unit 500. The sound generation unit is inserted into a compartment provided in the back cover and fixed by a fixing member provided inside the compartment. A top surface of the sound generation unit is attached to a rear surface of the display module by an adhesive member. A display panel vibrates in response to vibration of the sound generation unit to directly output sound.SELECTED DRAWING: Figure 2
Patent JP-2022014779-A (JP)
Title: Toner storage container and image forming apparatus
Inventor: KOMATSUZAKI HIROHISA
IPC: G03G15/08
Filed: 2020-07-07
Abstract: To accurately guide an IC chip included in a toner storage container to an installation position and hold the IC chip at the installation position after the installation.SOLUTION: A toner storage container comprises: a storage container main body that stores toner; and a holder 120. The holder 120 has a first holding part (toner bottle holder 122) that is arranged at an end of the storage container main body and held by the storage container main body, a second holding part (IC chip holder 123) that is held by the first holding part and rotatable with respect to the first holding part, and an electronic component that is installed on the second holding part and holds information on the toner.SELECTED DRAWING: Figure 12