baber/WOPTO huggingface dataset:
Patent JP-2021051846-A (JP)
Title: Communication cable and caulking member
Inventor: OMORI HIROYUKI
IPC: H01R4/18
Filed: 2019-09-24
Abstract: To provide a technique capable of easily keeping the impedance of a communication cable within a desired range.SOLUTION: A twisted pair cable includes a twisted portion in which two communication lines are twisted together, and an untwisted portion in which the two communication lines are untwisted. A terminal is connected to the tip of the untwisted portion. A caulking member includes a barrel portion crimped to an end portion on an untwisted portion side of the twisted portion, and a non-caulked portion which extends from the barrel portion to the untwisted portion side and is not crimped to the twisted pair cable. The non-caulked portion includes a facing portion facing the two communication lines in the untwisting portion, and a rising portion which rises from both end portions of the facing portion in a direction orthogonal to a longitudinal direction of the untwisting portion, and surrounds the two communication lines together with the facing portion.SELECTED DRAWING: Figure 2
Patent JP-2021049142-A (JP)
Title: Water discharge device
Inventor: KOYAMA HIROSHI
IPC: E03C1/042
Filed: 2019-09-25
Abstract: To provide a water discharge device of a bathroom that prevents remaining water from being discharged from a water discharge part on a ceiling side.SOLUTION: A water discharge device 1 of a bathroom comprises: a water discharge part 2 installed in an upper part of the bathroom 100; a water supply part 3 provided below the water discharge part 2, for supplying water to the water discharge part 2; tubular vertical tube parts 41a and 42a connected to the water supply part 3, and extending in a vertical direction of the bathroom 100; tubular horizontal tube parts 41b and 42b extending in a horizontal direction continuously from upper ends of the vertical tube parts 41a and 42a, and connected to the water discharge part 2; and valves 5 provided in the vertical tube parts 41a and 42a, for discharging water in the vertical tube parts 41a and 42a and the horizontal tube parts 41b and 42b. The valves 5 are attached below centers in a longitudinal direction of the vertical tube parts 41a and 42a, closed at a predetermined pressure or higher, and opened at a pressure below the predetermined pressure.SELECTED DRAWING: Figure 2
Patent JP-2021056640-A (JP)
Title: Suspicious ship monitoring system
Inventor: WATANABE TAKESHI
IPC: G08G3/00
Filed: 2019-09-27
Abstract: To provide a suspicious ship monitoring system capable of performing monitoring by identifying a suspicious ship from an unspecified number of ships originating AIS information.SOLUTION: A monitoring device 5 performs a processing flow including: a determination step Step 61 for determining whether a behavior pattern of a ship 1 calculated in a data analysis step Step 4 corresponds to a predetermined rule; a flag giving step Step 62 for giving a flag to presume a ship 1 as a suspicious ship to the ship when the pattern corresponds to the rule; a score calculation step Step 63 for calculating score by aggregating a number of flags; a sort step Step 64 for re-arranging scores under a predetermined condition; and an evaluation step Step 65 for identifying whether or not the ship is the suspicious ship based on the calculated score.SELECTED DRAWING: Figure 3
Patent JP-2021054286-A (JP)
Title: Vehicle lower part structure
Inventor: TAKAHASHI NAOKI
IPC: B62D21/15
Filed: 2019-09-30
Abstract: To provide a structure for introducing water in lockers to lower parts of energy absorption members, related to a vehicle body lower part structure having a power supply pack and the energy absorption members between the pair of lockers.SOLUTION: A vehicle lower part structure comprises a pair of lockers, a power supply pack, and a pair of energy absorption members (EA members). The pair of lockers extend in a vehicle fore-and-aft direction downward on the lateral side of vehicle bodies. The power supply pack is arranged between the pair of lockers. Each of the pair of EA members is connected to the power supply pack, and fixed to each of the pair of lockers. The EA members are fixed to bottom plates of the lockers. Side faces (side faces oriented in a vehicle width direction) of the EA members are inclined so as to be oriented obliquely upward at lower parts of the lockers. Water discharge holes are formed at the bottom plates of the lockers. The water discharge holes are located above the side faces at which the lockers are inclined.SELECTED DRAWING: Figure 2
Patent JP-2021057233-A (JP)
Title: Method for transferring battery stack
Inventor: TANIHARA KOICHI
IPC: H01M50/20
Filed: 2019-09-30
Abstract: To provide a method for transferring battery stacks, capable of transferring a plurality of battery stacks with a high density in the width direction of the battery stacks.SOLUTION: In each of battery stacks 10, brackets 20 of the battery stack 10 on both sides in a longitudinal direction are held by holding parts 42 of a transfer device 30 from both ends in the longitudinal direction of the battery stack 10. In this state, the battery stacks 10 are moved to be close each other in the width direction of the battery stacks 10. Thus, a plurality of the battery stacks 10 can be transferred with a high density in the width direction of the battery stacks 10.SELECTED DRAWING: Figure 9
Patent JP-2021061704-A (JP)
Title: Charge/discharge plan creation device and charge/discharge plan creation method
Inventor: YUASA KAZUFUMI
IPC: H02J3/00
Filed: 2019-10-08
Abstract: To suppress the deterioration in prediction accuracy of a created charge/discharge plan.SOLUTION: A charge/discharge planning device includes a prediction unit and a planning unit. The prediction unit calculates unit prediction information including power demand prediction information and power generation amount prediction information from a power storage facility for each of a plurality of unit periods arranged in chronological order. The planning unit creates a charge/discharge plan on the basis of the unit prediction information. The prediction unit calculates unit prediction information in a head period by using actual measurement information including actual measurement information on the power demand for a power supply system equipped with the power storage facility before the head period and actual measurement information including the power generation amount of the power supply system, and calculates unit prediction information in a follow-up period by using unit prediction information in a unit period before the follow-up period.SELECTED DRAWING: Figure 5
Patent JP-2021066304-A (JP)
Title: Transportation robot
Inventor: INOUE SHUNJI
IPC: B60P9/00
Filed: 2019-10-23
Abstract: To provide a transportation robot that can properly execute multiple tasks.SOLUTION: A transportation robot includes: a travel mechanism 12 with a travel function; a body part 14 placing an object thereon and supported by the travel mechanism 12; and a control unit for controlling the travel mechanism 12 to execute a first task of collecting or delivering the object. The control unit executes a second task instead of the first task when a predetermined condition is met.SELECTED DRAWING: Figure 1
Patent JP-2020039137-A (JP)
Title: Network flow log for multi-tenant environment
Inventor: RAJAT BANERJEE
IPC: H04L12/66
Filed: 2019-10-24
Abstract: To provide a method of improving a network log and a computer log in a multi-tenant computing resource service provider environment.SOLUTION: A computing resource service provider provides computing resources to customers in a multi-tenant environment. These computing resources are behind a firewall or other security devices so that certain information does not reach the computing resources provided to the customers. A log entity is implemented on a computer server operated by a computing resource service provider. The log entity obtains log information from a firewall or other security devices and stores the log information so that the customers can access the log information. Further, the log information is provided to other services such as a metrics service or an intrusion detection service.SELECTED DRAWING: Figure 8
Patent JP-2021069206-A (JP)
Title: Aerodynamic sound reduction structure of current collector
Inventor: MITSUMOJI TAKESHI
IPC: B61D49/00
Filed: 2019-10-24
Abstract: To provide an aerodynamic sound reduction structure of a current collector capable of protecting an aerodynamic sound reduction unit without impairing aerodynamic sound reduction effect.SOLUTION: An aerodynamic sound reduction structure 21A reduces aerodynamic sound generated from an aerodynamic sound generation source of a current collector 3. The aerodynamic sound reduction unit 23 covers a surface of the aerodynamic sound generation source to reduce the aerodynamic sound. A protection unit 24 has a plurality of through holes 24a through which flow F flows into and out of the aerodynamic sound reduction unit 23, and covers a surface of the aerodynamic sound reduction unit 23 to protect the aerodynamic sound reduction unit 23. The aerodynamic sound reduction unit 23 covers a surface of the aerodynamic sound generation source of an apex cover 8 of the current collector 3. In the protective portion 24, an opening ratio of the through holes 24a is 30% or more and 60% or less. In the protective portion 24, inner diameters of the through holes 24a are 3.0 mm or more and 8.0 mm or less. The aerodynamic noise reducing unit 23 is a porous metal material. In the protection portion 24, the plurality of through holes 24a are arranged so that center lines L of the plurality of through holes 24a coincides with a direction of the flow F.SELECTED DRAWING: Figure 8
Patent JP-2020068773-A (JP)
Title: Compositions containing products of lactic acid bacteria, methods for producing equol and methods for producing compositions containing products of lactic acid bacteria
Inventor: YOKOYAMA ISAO
IPC: C12N1/20
Filed: 2019-10-28
Abstract: To provide fermentation extracts of lactic acid bacteria comprising products produced by lactic acid bacteria, which exert in the body bactericidal effect against so-called bad bacteria as well as anti-aging effect without using chemicals (synthetic chemical substances) by adding a mixture to the extract.SOLUTION: Disclosed is a composition of lactic acid bacteria products using a lactic acid bacteria fermentation extract, where the composition further comprises an extract of fruits of Ume (a fruit tree of the Rosaceae) at 22% or more by weight ratio, and the lactic acid bacteria fermentation extract is derived from fermented brown sugar, tofu refuse or soybean. The lactic acid bacteria fermentation extract may contain 377 mg/L to 566 mg/L of peptides. Also the extract may contain deep sea water, and at least one or more extracts selected from an extract of a Rosaceae plant, a hibiscus extract, a cranberry extract, a pomegranate extract, an olive (leaf, fruit, flower) extract, a camellia seed extract, a camellia flower extract, a perilla seed extract and a tea tree fruit extract at a weight ratio of 0.03-5%.SELECTED DRAWING: None
Patent JP-2020068774-A (JP)
Title: Method for screening substance used for preventing and/or treating peri-implantitis, and composition for preventing and/or treating peri-implantitis
Inventor: YAMAGUCHI YOKO
IPC: A61K36/9066
Filed: 2019-10-29
Abstract: To provide a method for screening a substance used for preventing and/or treating peri-implantitis, and to provide a composition for preventing and/or treating peri-implantitis.SOLUTION: A therapeutic agent for peri-implantitis was screened using a collagen gel containing a peri-implantitis-derived fibroblast and a three-dimensional culture system model of peri-implantitis in which gingival epithelial cells are seeded on the collagen gel. As a result, it was suggested that Keishigomotsuto, Cinnamon Bark, and Polygala Root suppress collagen degradation ability and are effective in the treatment of peri-implantitis. Furthermore, as a result of analyzing crude drug ingredients, it was revealed that hydroxycinnamic acid has an effect of suppressing collagen degradation ability of peri-implantitis-derived fibroblast.SELECTED DRAWING: Figure 3
Patent JP-2021069436-A (JP)
Title: Washstand and washing space system
Inventor: HIFUMI JUN
IPC: A47K1/00
Filed: 2019-10-29
Abstract: To provide a washstand and a washing space system capable of reducing a user's cost burden when control that suits a use situation of the user is executed by a plurality of instruments.SOLUTION: A washstand installed in a washing space includes a washbowl, a faucet device for discharging water to the washbowl, a human body detection sensor for detecting a human body, and a control part capable of transmitting a control signal to a washing space instrument installed in the washing space. The washing space instrument having a power plug is operable even as a single unit without depending on the control signal on the basis of power supplied through the power plug, and can execute an operation according to the control signal by receiving the input of the control signal. The control part can cause the washing space instrument to execute an operation according to detection information by transmitting the control signal based on the detection information of the human body detection sensor to the washing space instrument.SELECTED DRAWING: Figure 1
Patent JP-2021072678-A (JP)
Title: Motor drive device
Inventor: SAITO SO
IPC: H02P27/06
Filed: 2019-10-30
Abstract: To provide a motor drive device capable of suppressing damage to a regenerative circuit or the like.SOLUTION: A motor drive device 10 includes: a converter 14 for converting an AC voltage supplied from an AC power source 16 into a DC voltage; a smoothing capacitor 22 for smoothing a DC voltage output from the converter; an inverter 28 for converting the DC voltage smoothed by the smoothing capacitor into an AC voltage to drive a motor 12; a regeneration circuit 48 that is provided between the smoothing capacitor and the inverter, includes a first resistor 50 and a first switch 52, and short-circuits both ends of the smoothing capacitor via the first resistor by turning on the first switch; and a control unit 60 for maintaining the first switch in an off state in emergency stop.SELECTED DRAWING: Figure 1
Patent JP-2021072381-A (JP)
Title: Display device
Inventor: NODA MAKOTO
IPC: H05B33/02
Filed: 2019-10-31
Abstract: To provide a display device that can suppress unintended deformation.SOLUTION: A display device according to an embodiment of the present invention includes a flexible substrate with front and back surfaces, a display element layer provided on the surface side of the flexible substrate and containing a self-luminous element, a polarizing plate that faces the flexible substrate with a display element layer in between and has a predetermined dimensional change characteristic due to a change in the environment, and a warpage restraining member that is provided on the back surface side of the flexible substrate, has the same tendency as the dimensional change characteristic of the polarizing plate, and cancels at least a part of the warp stress of the polarizing plate applied to the flexible substrate.SELECTED DRAWING: Figure 1
Patent JP-2021072390-A (JP)
Title: Method for manufacturing light emitting device
Inventor: SANGA DAISUKE
IPC: H01L33/62
Filed: 2019-10-31
Abstract: To provide a method for manufacturing a light emitting device capable of suppressing occurrence of an unused light emitting element.SOLUTION: A method for manufacturing a light emitting device includes: the steps of: classifying a plurality of light emitting elements on a light-emitting-element mounting substrate into a plurality of n groups each consisting of at least one light emitting element array, and transferring a light emitting element array 10α included in each group onto carrier substrates 30A, 30B, 30C, and 30D having resin materials different among groups, thereby producing a plurality of n light-emitting-element mounted carrier substrates on which the light emitting element arrays included in the respective group are transferred; individualizing the plurality of n light-emitting-element mounted carrier substrates so as to contain the at least one light emitting element array, thereby producing each of a plurality of m light-emitting-element mounted carrier substrate units from each light-emitting-element mounted carrier substrate; and mounting the light emitting elements contained in the light emitting element array of the light-emitting-element mounted carrier substrate unit on a wiring substrate.SELECTED DRAWING: Figure 1B
Patent JP-2021072591-A (JP)
Title: Information acquisition device, information acquisition method, and program
Inventor: MIYAMOTO NAOTOMO
IPC: H04N9/04
Filed: 2019-11-01
Abstract: To make it easy to locate an object that emits light in a specific color.SOLUTION: A server 300 acquires a frame obtained by shooting with a camera 200, and executes processing of determining an emission color from a difference in a brightness value in a time direction using a difference in brightness of a target pixel in a plurality of frames by focusing on each pixel constituting the frame one by one to determine whether the target pixel may be a signal candidate. Further, when the target pixel is a time direction signal candidate pixel, the server 300 executes processing of determining an emission color from a difference in a brightness value in a spatial direction using a difference in brightness between the time direction signal candidate pixel and the peripheral pixel to identify a signal candidate pixel and a signal candidate region.SELECTED DRAWING: Figure 3
Patent JP-2020034001-A (JP)
Title: Catalyst system for gasoline combustion engines, having three-way catalysts and scr catalyst
Inventor: JAN SCHOENHABER
IPC: F01N3/10
Filed: 2019-11-07
Abstract: To specify an improved exhaust gas system.SOLUTION: The present invention relates to a catalyst system for the reduction of the harmful exhaust-gas constituents hydrocarbons (THC), carbon monoxide (CO), nitrogen oxides (NO), and the environmentally detrimental secondary emissions ammonia (NH) and nitrous oxide (NO) of combustion engines operated using gasoline and to a corresponding method for exhaust-gas purification. The system is characterized by a particular arrangement of catalysts and is used in the case of engines which are operated with predominantly, on average, stoichiometric air/fuel mixtures. In the invention, a three-way catalyst produced in accordance with the current prior art is preferably installed in a close-coupled position. In the underfloor position, there is situated an SCR catalyst produced in accordance with the current prior art, followed by a further three-way catalyst produced in accordance with the current prior art. The three-way catalyst in the underfloor region furthermore has a lower oxygen-storing capacity than the close-coupled three-way catalyst.SELECTED DRAWING: Figure 1
Patent JP-2021077102-A (JP)
Title: Estimation system
Inventor: NAKAYA KYOSUKE
IPC: G06Q50/16
Filed: 2019-11-08
Abstract: To estimate a level of cleanliness or dirt in a real space by a more simplified method.SOLUTION: An estimation system according to one embodiment comprises at least one processor. At least the one processor obtains image data indicating a real space captured with a camera, analyzes the image data for identifying behavior of people in the real space, identifies a focus area where cleaning is estimated to be required from the real space based on the behavior of people, and outputs result data indicating the focus area.SELECTED DRAWING: Figure 1
Patent JP-2020043580-A (JP)
Title: Power headroom report of not scheduled uplink component carrier
Inventor: LOEHR JOACHIM
IPC: H04W24/10
Filed: 2019-11-12
Abstract: To provide a method for a communication device to receive report of power headroom of uplink component carrier scheduled to user equipment.SOLUTION: A method transmits resource allocation information to user equipment on a downlink component carrier, the resource allocation information contains multiple bits, one bit indicates any one of whether a corresponding downlink component carrier must be activated or non-activated, and when any bit included in the multiple bits indicates that the corresponding downlink component carrier must be activated, the multiple bits further indicate a power headroom report request requesting a report of power headroom. According to the resource allocation information, a power headroom of uplink component carrier activated by user equipment is received.SELECTED DRAWING: None
Patent JP-2020022861-A (JP)
Title: Bioabsorbable sheet or film
Inventor: YOSHIDA YASUHIRO
IPC: A61L15/28
Filed: 2019-11-15
Abstract: To provide a bioabsorbable sheet or film which has excellent strength and adhesive property under wet conditions and has excellent bioabsorption property, and which, when containing a biological activity agent, has excellent discharge property of the agent.SOLUTION: A bioabsorbable sheet or film composed of a composition containing phosphorylated pullulan.SELECTED DRAWING: None
Patent JP-2021082678-A (JP)
Title: Winding machine and winding method
Inventor: YAMAGISHI NAOKI
IPC: H01F41/082
Filed: 2019-11-18
Abstract: To guide wires to desired positions in a drum part and to wind the wires while aligning them.SOLUTION: A winding machine 10 comprises a winding core 12 in which flanges 14 and 15 are provided at both sides of a drum part 13 in a rotation axis direction, and is configured to wind a wire 11 which is supplied from a supply source 10a, around the drum part 13 between the flanges of the rotating winding core. The winding machine comprises: a guide member 16 which is rotated together with the winding core and guides the wire supplied from the supply source 10a to the drum part; and axial direction movement means 30 which moves the guide member 16 in the rotation axis direction of the winding core. The guide member 16 includes a pair of guide plates 16a and 16b which are provided in parallel with a rotation axis of the winding core and of which tip edges are opposed with a clearance that the wire can pass, interposed therebetween. The axial direction movement means 30 is configured to move the pair of guide plates in the rotation axis direction of the winding core at the same speed while maintaining the clearance between the pair of guide plates, and the axial direction movement means 30 is configured to vary the clearance between the pair of guide plates.SELECTED DRAWING: Figure 1
Patent JP-2021083203-A (JP)
Title: Rotary electric machine
Inventor: SUZUKI TAKUMI
IPC: H02K3/24
Filed: 2019-11-18
Abstract: To provide a rotary electric machine with good heat dissipation.SOLUTION: A rotary electric machine 11 comprises coils 20 having shaft-direction coil portions extending in a shaft direction, and coil end portions 21b and 22b connecting the pair of shaft-direction coil portions in a circumferential direction. The coil end portions 21b and 22b have a coil end portion 22b arranged inside in a radial direction and a coil end portion 21b arranged outside of the coil end portion 22b in the radial direction. Between the inside coil end portion 22b and the outside coil end portion 21b in the radial direction, a heat transfer member 31 that comes into contact with them in the radial direction is provided.SELECTED DRAWING: Figure 3