baber/WOPTO huggingface dataset:
Patent JP-2020183751-A (JP)
Title: Electric power and data communication within fuel tank and across wall of the fuel tank using resistive non-metallic wire
Inventor: ANDREW M ROBB
IPC: B64D37/02
Filed: 2020-03-17
Abstract: To provide electric power and data communication within a fuel tank and across a wall of the fuel tank using a resistive non-metallic wire.SOLUTION: A system for power and data communication within a fuel tank 102 and across a wall 115 of the fuel tank 102 includes an optical hybrid fuel height sensor 103 and a sealed connector 114 extending through the wall 115 of the fuel tank 102. The system also includes an electric power connection 117 between the optical hybrid fuel height sensor 103 and the sealed connector 114. The electric power connection 117 includes a resistive non-metallic wire 116. The system also includes a sealed optical connector extending through the wall 115 of the fuel tank 102. The system further includes an internal data communication connection 123 between the optical hybrid fuel height sensor 103 and the sealed optical connector. The internal data communication connection 123 includes an optical signal output connection.SELECTED DRAWING: Figure 1A
Patent JP-2021146540-A (JP)
Title: Image formation apparatus
Inventor: SASAKI KEITA
IPC: B41F15/08
Filed: 2020-03-17
Abstract: To provide an image formation apparatus which can suppress the deterioration of image quality.SOLUTION: An image formation apparatus comprises: a plurality of ink jet heads which are arranged so as to have the inter-head overlap in which nozzles discharging ink are overlapped in the conveyance direction of a recording medium, ink is complementarily discharged and an image is formed; and a setting unit which sets the inter-pass overlap in which ink is complementarily discharged at an end in the conveyance direction of an image formation region where the image is formed in one pass and the image is formed. When the inter-pass overlap overlaps with the inter-head overlap, the setting unit sets the number of ink jet heads complementarily discharging ink in the overlapping portion to be less than the head number related to the image formation in the inter-pass overlap and the inter-head overlap.SELECTED DRAWING: Figure 8
Patent JP-2021150773-A (JP)
Title: Radio loud speaker system and loud speaking slave station
Inventor: TAKEUCHI YASUHIRO
IPC: H04W4/90
Filed: 2020-03-18
Abstract: To implement a radio loud speaker system using a 260 MHz band without generating the deterioration of a voice signal.SOLUTION: A loud speaking slave station 40 includes: a base station communication unit 42 which receives from a base station 30 a base station communication signal in which a voice signal is distributed into three slots; and three inter-slave station communication units which are a first inter-slave station communication unit 44A, a second inter-slave station communication unit 44B and a third inter-slave station communication unit 44C, as communication units to communicate with other loud speaking slave stations 40. When the base station communication unit 42 receives a base station communication signal, an adjustment unit 41, based on the above signal, causes an inter-slave station communication signal generator unit 45 to generate first, second and third signals, which are signals (inter-slave station communication signals) to be transmitted respectively from the first, second and third inter-slave station communication units 44A, 44B, 44C to the other loud speaking slave stations 40 (40B).SELECTED DRAWING: Figure 2
Patent JP-2021150852-A (JP)
Title: Intercom device
Inventor: YAMADA YOJIRO
IPC: H04M1/02
Filed: 2020-03-19
Abstract: To provide an intercom device capable of accurately preventing interference between a transparent plate and a button without requiring troublesome installation operations of the transparent plate.SOLUTION: In a front case 2, a lower part 2B providing buttons 7, 7.. and an upper part 2A which is adjacent to an upper side of the lower part 2B, and of which a front surface is ridged up to a front side from the lower part 2B are provided. A window 11 is open in the upper part 2A, and a transparent plate 10 covering the window 11 is installed at a state so that the lower side is along a lower edge (that is, a boundary of the upper part 2A and the lower part 2B) of the upper part 2A. Also, the front surface of a cover member 4 assembled so as to cover the lower part 2B, specifically a portion adjacent to the lower side of the transparent plate 10 is projected to the front side from the front surface of an installation portion (that is, an installation concave part 20) of the transparent plate 10 in the upper part 2A.SELECTED DRAWING: Figure 4
Patent JP-2021150262-A (JP)
Title: Vehicle lamp
Inventor: NISHIMURA SHOTA
IPC: F21S41/29
Filed: 2020-03-24
Abstract: To provide a vehicle lamp that makes it possible to obtain a good light distribution pattern.SOLUTION: A projection lens 4 includes a first lens body 9 including a first incident portion 7 located on the side facing a first light source 2 and an emitting portion 8 located on the side opposite to the first incident portion 7, and a second lens body 11 including a second incident portion 10 located on the side facing a second light source 3. Moreover, the refractive index of the second lens body 11 is smaller than the refractive index of the first lens body 9, and the first lens body 9 and the second lens body 11 are butted against each other by sandwiching a first boundary surface T1 provided between the emitting portion 8 and the second incident portion 10 and a second boundary surface T2 provided between a boundary line S with the first boundary surface T1 and the first incident portion 7 and the second incident portion 10.SELECTED DRAWING: Figure 3
Patent JP-2020110008-A (JP)
Title: Imaging apparatus
Inventor: MAEDA SHUHEI
IPC: H04N5/369
Filed: 2020-03-24
Abstract: To provide a display system that can reduce power consumption.SOLUTION: A display system has an imaging apparatus and a display device. The imaging apparatus has first pixels, a first circuit, and a second circuit. The plurality of first pixels are arranged in matrix; the first circuit has a function to detect a difference between imaging data of a reference frame and imaging data of a frame for difference detection; the second circuit has a function to detect a row of the first pixels in which the difference is detected. The display device has second pixels and a third circuit, selects, with the third circuit, a row of the second pixels corresponding to the row of the first pixels detected by the second circuit, and rewrites only image data held in the selected row of the second pixels.SELECTED DRAWING: Figure 1
Patent JP-2021152289-A (JP)
Title: Road surface covering sheet and road surface covering sheet inspection method
Inventor: SUGII KENICHI
IPC: E01C11/16
Filed: 2020-03-24
Abstract: To provide a road surface covering sheet that can be easily inspected after installation.SOLUTION: The road surface covering sheet 1 has: a laminate 2 in which three layers are laminated; and an adhesive layer 3 provided on one surface of the laminate 2. The laminate 2 is made of natural rubber and having, from the side furthest from the adhesive layer 3: a first layer 4 being colored black and having a thickness of 1 mm; a second layer 5 being colored green and having a thickness of 0.5 mm; and a third layer 6 being colored red and having a thickness of 0.5 mm. As the road surface covering sheet 1 installed on the road surface wears, the second layer 5 begins to appear on the surface. Thus, it is possible to detect that the residual thickness of the laminate 2 is 0.5 mm or more and 1 mm or less by detecting the green color of the road surface. It is possible to detect that the residual thickness of the laminate 2 is 0 mm or more and 0.5 mm or less by detecting the red color of the road surface as the third layer 6 begins to appear on the surface.SELECTED DRAWING: Figure 1
Patent JP-2021153634-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2020099775-A (JP)
Title: Game control device, game system, and program
Inventor: KIKUCHI KEITA
IPC: A63F13/795
Filed: 2020-03-27
Abstract: To simplify start procedures when playing a game while communicating with another terminal by radio.SOLUTION: A game control device (10) executes a game while communicating with another terminal capable of communicating by radio. Identification means (101) identifies another terminal capable of communicating by radio by performing predetermined processing via radio communication conforming to each of a plurality of radio communication standards. Execution means (104) executes a game, based on radio communication with another terminal identified by the identification means (101).SELECTED DRAWING: Figure 13
Patent JP-2021160277-A (JP)
Title: Injection device, maintenance method of injection device and cylinder turning device
Inventor: TANAKA YOSHITADA
IPC: B29C45/03
Filed: 2020-03-31
Abstract: To provide an injection device capable of reducing a cost, a maintenance method of the injection device and a cylinder turning device.SOLUTION: An injection device comprises: a cylinder; a support for detachably fixing the cylinder; and a cylinder turning device for turning the cylinder detached from the support.SELECTED DRAWING: Figure 1
Patent JP-2021165049-A (JP)
Title: Shift bracket for vehicle
Inventor: DOMON YOSHINORI
IPC: B60K20/02
Filed: 2020-04-06
Abstract: To reduce vibration sound when a driver operates a shift lever.SOLUTION: A shift bracket 20 comprises a base plate 21 having a shift lever device 19 attached to an upper surface 21a thereof and a rear leg part 30 attached to a lower surface 21b of the base plate 21. The rear leg part 30 includes an upper plate 31 attached to the lower surface 21b of the base plate 21, a pair of longitudinal plates 32 facing each other which are bent from both ends of the upper plate 31 and extend away from the lower surface 21b, and flanges 33 which are bent from tips of the longitudinal plates 32 respectively and extend in opposite directions and are attached to a floor tunnel cover 13. Portions 35 and 37 recessed from parts 34a and 36a forming exterior angles toward parts 34b and 36b forming interior angles are provided in respective upper plate bending parts 34 between the longitudinal plates 32 and both ends of the upper plate 31 and respective flange bending parts 36 between the longitudinal plates 32 and the flanges 33.SELECTED DRAWING: Figure 1
Patent JP-2020121990-A (JP)
Title: Catechin function enhancement method
Inventor: TACHIBANA HIROFUMI
IPC: A61P37/04
Filed: 2020-04-06
Abstract: To provide a composition comprising a tea extract or a catechin and a citrus fruit extract or a flavanone or a glycoside thereof.SOLUTION: A composition comprising a tea extract or a catechin and a citrus fruit extract or a flavanone or a glycoside thereof, and a functional food product comprising the composition.EFFECT: The composition of the present invention is useful as a functional food product or the like intended to provide an anticancer effect, an anti-amyotrophic effect, an anti-obesity effect and other effects.SELECTED DRAWING: None
Patent JP-2020114247-A (JP)
Title: Aerosol-generating system using venturi effect to deliver substrate to heater element
Inventor: FERNANDO KEETHAN DASNAVIS
IPC: A24F40/485
Filed: 2020-04-07
Abstract: To provide an aerosol-generating system that delivers liquid to a heater without the use of liquid retaining material but that does not suffer from the problems associated with a piezoelectric valve.SOLUTION: The aerosol-generating system comprises: an air inlet; an air outlet 24; a liquid storage portion 30 holding a liquid aerosol-forming substrate, the liquid storage portion 30 having a liquid outlet; and a heater element 26 within an air flow passage 22, positioned between the air flow passage 22, the liquid outlet, and the air outlet 24, the air flow passage 22 being from the air inlet 18 to the air outlet 24 past the liquid outlet, and the air flow passage 22 being shaped so that there is a pressure drop within the air flow passage at the liquid outlet when air flows from the air inlet 18 to the air outlet 24 through the air flow passage. The system is advantageously configured so that when air flows from the air inlet to the air outlet 24 through the air flow passage, the pressure at the liquid outlet is lower than the pressure within the liquid storage portion.SELECTED DRAWING: Figure 1
Patent JP-2021079532-A (JP)
Title: Finger-cut preventing metal cutter
Inventor: BAO XUE'ER
IPC: B23D45/02
Filed: 2020-04-07
Abstract: To disclose a finger-cut preventing metal cutter.SOLUTION: A finger-cut preventing metal cutter includes a cutting base, a main power space is installed in the cutting base, and a power device is installed in the main power space. The power device can supply motive power to the present application invention. The present application invention is simple in configuration, and is convenient in maintenance and use. The present application invention can automatically adjust a cutting position and can automatically detect a living body in a process of cutting metal. After a human body entered a dangerous area, the present application invention prevents a cutter from cutting a human body to wound a person by automatically actuating a built-in emergency clamp device to nip the cutter and stop rotation of the cutter, thus largely improving safety during production and preventing accidental wounding of a person.SELECTED DRAWING: Figure 1
Patent JP-2020177017-A (JP)
Title: Three-dimensional shape measuring device and three-dimensional shape measuring method
Inventor: MIYATA KAORU
IPC: G06T7/521
Filed: 2020-04-10
Abstract: To suppress a decrease in the accuracy of measurement due to multiple reflection light, etc.SOLUTION: Provided is a three-dimensional shape measuring device, comprising: a relation specification unit 45 for specifying a combination of a first imaging pixel with a second imaging pixel corresponding to the same projection coordinate as the projection coordinate of the first imaging pixel and located at a position on a first epipolar line corresponding to the first imaging pixel; a determination unit 46 for determining, on the basis of the distance between the projection pixel of a projection image having a projection coordinate corresponding to the first imaging pixel and the projection pixel of a projection image having a projection coordinate corresponding to the second imaging pixel, whether or not at least one of the first imaging pixel and the second imaging pixel is a defective pixel; and a shape measurement unit 47 for measuring the shape of a measurement object using the first or the second imaging pixel that corresponds to the combination for which it is determined that the first and second imaging pixels are not the defective pixel.SELECTED DRAWING: Figure 3
Patent JP-2021166982-A (JP)
Title: Droplet transport device, analysis system, and analysis method
Inventor: ITABASHI NAOSHI
IPC: G01N35/08
Filed: 2020-04-13
Abstract: To provide a technique for moving all droplets from a microchannel in which the droplets have been introduced to another layer.SOLUTION: A droplet transport device of the present disclosure includes a substrate having a through-hole or a recess, a first electrode which is provided on the substrate along the surface of the substrate and arranged at a position adjacent to the through-hole or recess, a plurality of second electrodes which is provided on the substrate along a surface of the substrate and to which a voltage for moving the droplets introduced on the substrate is applied, and a dielectric layer covering the surface of the substrate, the first electrode and the second electrodes, and a water-repellent film provided on an inner wall surface of the through-hole or recess and on the dielectric layer.SELECTED DRAWING: Figure 3
Patent JP-2021168459-A (JP)
Title: Apparatus, system, imaging apparatus, mobile, program and method
Inventor: SATO KAZUFUMI
IPC: H04N19/59
Filed: 2020-04-13
Abstract: To reduce the data volume of middle layer data generated by multilayer neural network processing for image data that constitutes a moving image.SOLUTION: An imaging apparatus is configured to: generate first and second middle layer data 601-612... by subjecting each image data of first and second moving image component images 400, 401 that constitute a moving image to processing up to a specific middle layer in a multilayer neural network; generate motion data between the first middle layer data and the second middle layer data based on motion information between the first moving image component image and the second moving image component image; generate residual data between the first middle layer data and the second middle layer data by performing motion compensation between the first middle layer data and the second middle layer data based on the motion data; generate middle layer data that is transmitted to other apparatus performing the processing of a latter stage of the specific middle layer in the multilayer neural network based on the residual data; and transmit the middle layer data and the motion data to the other apparatus.SELECTED DRAWING: Figure 6
Patent JP-2021169242-A (JP)
Title: Retractable side step for vehicle
Inventor: ISONO EIJI
IPC: B60R3/00
Filed: 2020-04-14
Abstract: To provide a retractable side step for a vehicle, which includes a large step board which can be expanded to a somewhat higher position above the ground on a lateral side of a vehicle body and is not easily expanded when being retracted, to allow for safe traveling of the vehicle even if a lock mechanism is disabled during traveling of the vehicle or is forgotten to be enabled.SOLUTION: The retractable side step for a vehicle comprises: a frame body 3 attached to a vehicle body of the vehicle and comprising two vertical frames 11 and coupling rods 12 supporting them; coupling pieces 8 coupled to both vertical frames 11 of the frame body 3 and both lateral sides of a step board 2; a pin part 6 attached to a base end side of the step board 2 so as to project towards both lateral sides thereof; elongated holes 14 which are provided in the vertical frames 11 of the frame body 3 in order to restrict movement of the pin part 6 and along which the pin part 6 slides; and a lock mechanism 10 which holds the step board 2 retracted in the frame body 3.SELECTED DRAWING: Figure 1
Patent JP-2021097028-A (JP)
Title: Abnormality detection device for battery temperature rise circuit
Inventor: SUDO YUICHIRO
IPC: H01M10/6571
Filed: 2020-04-14
Abstract: To provide an abnormality detection device for a battery temperature rise circuit that can reduce a time required to detect an abnormality in the battery temperature rise circuit.SOLUTION: In an abnormality detection device of a battery temperature rise circuit 40, a battery ECU 18 determines whether an inter-heater voltage V1 acquired by a voltage acquisition unit 19 is included in an inter-heater voltage range that can be taken when the battery temperature rise circuit 40 is normal, and determines that there is an abnormality in the battery temperature rise circuit 40 when the acquired inter-heater voltage V1 is not included in the inter-heater voltage range. The inter-heater voltage range is variably set according to a power supply voltage V3 acquired by the voltage acquisition unit 19.SELECTED DRAWING: Figure 1
Patent JP-2020180111-A (JP)
Title: Immature citrus unshiu alkaloid extract with asthma preventive and therapeutic effect as well as production method thereof
Inventor: FU MANQIN
IPC: A61K31/137
Filed: 2020-04-16
Abstract: To provide immature Citrus unshiu alkaloid extracts having asthma preventive and therapeutic effect, and to provide a production method thereof.SOLUTION: The inventor has discovered that an immature Citrus unshiu alkaloid extract has a remarkable improving effect on histamine-induced asthma, effectively alleviates increased airway resistance and decreased dynamic lung compliance in an asthmatic guinea pig, suppresses the rise of eosinophils, reduces the content of IgE, IL-4 and IL-5 in serum, and can reduce the degree of inflammatory cell infiltration of the lung tissue. The immature Citrus unshiu alkaloid extract does not significantly affect the body weight of the guinea pig, and has the effect of supplementary protection, prevention and treatment of asthma.SELECTED DRAWING: Figure 1
Patent JP-2020120404-A (JP)
Title: Use management system, management device, use control device, use management method, and computer-readable program
Inventor: EJIRI YUKI
IPC: H04L9/32
Filed: 2020-04-17
Abstract: To reduce security risks while improving convenience in a use management technique of use objects.SOLUTION: In a use management system, a use control device 1 can communicate only by short-range wireless communication 63, and stores a first public key paired with a first secret key stored in a management device 2. When receiving whole data together with a first signature from a provider terminal 3, the first signature is verified with the first public key, and the whole data is set to the use control device 1 if signature verification is established. The whole data includes a second public key paired with a second secret key stored in the management device 2. When receiving a use permission certificate together with a second signature from a user terminal 4, the second signature is verified with the second public key, and transaction information included in the use permission certificate is acquired if signature verification is established. Then, the acquired transaction information is refers to, and use restriction on a use object (house 50) is lifted if a condition identified by the transaction information is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021035487-A (JP)
Title: Provision system of packed beverage capable of being heated
Inventor: NABEYA TAKUYA
IPC: B65D81/34
Filed: 2020-04-20
Abstract: To provide a provision system of packed beverages that can be stored for a long period of time, avoid quality deterioration of beverages, and avoid a risk accompanying rapid heating.SOLUTION: A provision system of packed beverages for sale in a heated state includes: a first step for storing or displaying a product in which content fluid is placed in a heat-resistant container with a lid in a store in a non-heated state; a second step for supporting the payment by a customer who desires to purchase the product; a third step for opening the lid; a fourth step for heating the product purchased by the customer with a heating device at 1°C/sec/100 mL in a state that the content fluid is in the heat-resistant container; and a fifth step for taking the heated product out of the heating device. The product includes a label indicating a caution in heating attached to the heat-resistant container, and the content fluid with viscosity to an extent not to cause bumping, and the content fluid contains particles with a particle size of 50 μm or less in an amount of 50 vol.% or more.SELECTED DRAWING: Figure 1