baber/WOPTO huggingface dataset:
Patent JP-2022168452-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KAWASE HIROAKI
IPC: H01M4/131
Filed: 2021-04-26
Abstract: To reduce a rate of occurrence of voltage failure.SOLUTION: An electrode assembly includes a laminated assembly. The laminated assembly includes a positive electrode plate, a separator, and a negative electrode plate. Each of the positive electrode plate, the separator, and the negative electrode plate has a strip-like planar shape. The laminated assembly is spirally wound. In a cross section orthogonal to a winding axis of the laminated assembly, the electrode assembly includes a first curved portion, a flat portion, and a second curved portion. Winding of the positive electrode plate is terminated in the second curved portion. A winding-terminated position of the positive electrode plate is located beyond a peak of the second curved portion. The positive electrode plate includes a transition metal oxide. The negative electrode plate includes a negative electrode substrate and a negative electrode active material layer. The negative electrode active material layer is disposed on a surface of the negative electrode substrate. The negative electrode substrate includes an exposed portion on each of both sides of the negative electrode plate in a width direction. The exposed portion protrudes outward with respect to an end surface of the negative electrode active material layer.SELECTED DRAWING: Figure 5
Patent JP-2021191226-A (JP)
Title: System for output ratio configuration of start-up storage battery and rapid energy storage module in parallel
Inventor: LIN TZ-MIN
IPC: H01M10/44
Filed: 2021-04-26
Abstract: To provide a system for output ratio configuration of a start-up storage battery and a rapid energy storage module, starting a start-up motor in a start-up mode.SOLUTION: A system for output ratio configuration of a start-up storage battery and a rapid energy storage module includes a start-up storage battery having a voltage and a higher voltage rapid energy storage module having a voltage. The higher voltage rapid energy storage module connects the start-up storage battery in parallel. In a start-up mode, the voltage of the higher voltage rapid energy storage module for connecting the start-up storage battery in parallel is greater than the voltage of the start-up storage battery, which is used to set an electrical output ratio of the start-up storage battery and the higher voltage rapid energy storage module respectively to provide for a load current of a start-up motor. The sum of the electrical output ratio of the start-up storage battery and the electrical output ratio of the higher voltage rapid energy storage module is equal to 1.SELECTED DRAWING: Figure 1
Patent JP-2022168461-A (JP)
Title: Fluorene compound and method for producing the same
Inventor: KATAKURA HARUKA
IPC: C07C13/567
Filed: 2021-04-26
Abstract: To provide a fluorene compound that has an emission peak in a wavelength range of 400-460 nm and can emit blue light with high emission quantum efficiency and a method for producing the same and applications therefor.SOLUTION: The present invention discloses a fluorene compound represented by a following formula (1) (where Z1a, Z1b each denote a polycyclic C16-18 arene ring, R1a, R1b each denote a substituent, k1, k2 each denote an integer of 0 or greater, m1, m2 each denote an integer of 0-4, where at least one of m1 and m2 is an integer of 1 or greater, R2a, R2b each denote a substituent, n1, n2 each denote an integer of 0-4, m1+n1, m2+n2 each denote an integer of 0-4, A1a, A1b each denote an alkylene group, Z2a, Z2b each denote an arene ring, R3a, R3b each denote a substituent, p1, p2 each denote an integer of 0 or greater).SELECTED DRAWING: None
Patent JP-2022017177-A (JP)
Title: Column-beam joint part for concrete filling double steel pipe column having frp steel bar connection device, and attachment method thereof
Inventor: ZHANG PENG
IPC: E04B1/30
Filed: 2021-04-27
Abstract: To provide a column-beam joint part for a concrete filling double steel pipe column having an FRP steel bar connection device, and an attachment method thereof.SOLUTION: A column-beam connection part for a concrete filling double steel pipe column comprises a double steel pipe column 1, I-shaped beams 2, a joint connection member 3, an inner support member 4, and covering plates 5. The double steel pipe column 1 comprises an inner steel pipe and an outer steel pipe. The joint connection member 3 comprises a connection inner pipe and an outer fitting disc for connection. Both of the connection inner pipe and the outer fitting disc for connection are circular steel pipes. The inner support member 4 is a column-shaped structure, and has bolt holes arranged at both ends evenly in a circumferential state. The covering plate 5 comprises horizontal parts horizontal to each other and a circular part. The double steel pipe columns 1 of upper and lower layers are connected through the joint connection member 3 and the inner support member 4. Both ends of the inner support member 4 are inserted in upper and lower inner steel pipes, respectively. FRP steel bars are fixed in the bolt holes of the inner support member 4 after being passed through the circular part, the outer steel pipe, the connection inner pipe, and the inner steel pipe in this order.SELECTED DRAWING: Figure 1
Patent JP-2022067041-A (JP)
Title: Heat exchange system and application device including heat exchange system
Inventor: UMEMOTO DAIKI
IPC: F28D1/053
Filed: 2021-04-27
Abstract: To provide a heat exchange system capable of obtaining good heat exchange efficiency over an extended period of time from an early stage of driving even when water content adheres to a fin of a heat exchanger during driving.SOLUTION: A heat exchange system comprises a heat exchanger including a plurality of fins coming into contact with air containing water content and cooling air by exchanging heat via the fins between a coolant circulating inside and the air, and a supply member supplying an additive agent for reducing a contact angle to the fins to the water content adhering to the fins due to cooling.SELECTED DRAWING: Figure 1
Patent JP-2022170218-A (JP)
Title: Load reduction device, load reduction method, and load reduction program
Inventor: ISHIDA HISASHI
IPC: B25J11/00
Filed: 2021-04-28
Abstract: To reduce the load of a work performed by a user wearing a protective clothing, and suppress accumulation of heat in the protective clothing.SOLUTION: A load reduction device includes a frame capable of mounted on a body, an actuator for generating power imparted to the frame, a protective clothing which is supported on the frame and covers the body, a heat-receiving part which is arranged in the protective clothing and receives heat in the protective clothing, a heat dissipation part which is arranged so that at least a part thereof is exposed to the outside of the protective clothing and dissipates heat in the outside of the protective clothing, and a heat transfer part for transmitting heat received by the heat receiving part to the heat dissipation part.SELECTED DRAWING: Figure 1
Patent JP-2022170544-A (JP)
Inventor: KITAYAMA MIKI
IPC: A23L2/54
Filed: 2021-04-28
Abstract: 【課題】ＬＥＤ照射による青色退色を抑制できる酸性飲料、及び、酸性飲料の青色退色抑制方法を提供することを課題とする。【解決手段】本発明に係る酸性飲料は、青色色素を含有する酸性飲料であって、ケルセチン配糖体の含有量が０．０３ｇ／Ｌ以上であり、アスコルビン酸の含有量が０．１６ｇ／Ｌ以下である。本発明に係る酸性飲料の青色退色抑制方法は、青色色素を含有する酸性飲料のＬＥＤ照射による青色退色を抑制する方法であって、前記酸性飲料のケルセチン配糖体の含有量を０．０３ｇ／Ｌ以上とし、アスコルビン酸の含有量を０．１６ｇ／Ｌ以下とする。【選択図】なし
Patent JP-2021176520-A (JP)
Title: Electric beard trimmer
Inventor: XU XIAOLAN
IPC: B26B19/04
Filed: 2021-05-07
Abstract: To provide a cutter system for an electric shaver and/or trimmer capable of cutting body hair, such as multiple days' stubbles of beard.SOLUTION: In a cutter system, a support structure 14 includes a pair of outer frame 12 portions holding an outer cutting element 4 at opposite edge portions thereof, and a pair of inner frame 11 portions supporting an inner cutting element 5, and a gap 16 is defined between the inner frame portions and the outer cutting element so as to movably receive the inner cutting element. The inner frame portions form rigid support ribs 19 extending from a base portion 20 of the support structure at a steeper angle than the outer frame portions and forming rigid support edges supporting the inner cutting element along an outer edge part of a region of cutting perforations.SELECTED DRAWING: Figure 4
Patent JP-2022177548-A (JP)
Title: Motor control device
Inventor: TAKEUCHI TAKAHIRO
IPC: H02P5/46
Filed: 2021-05-18
Abstract: To provide a motor control device capable of reducing the number of parts in a system for controlling a plurality of motors.SOLUTION: A motor control device 10 includes a control unit 12 for controlling driving of each of a plurality of motors 11 on the basis of power supply from a battery BT. The control unit 12 includes a heat management unit 15 that controls the driving of each of the plurality of motors 11 such that the temperature of the elements forming the control unit 12 does not exceed a heat resistance upper limit.SELECTED DRAWING: Figure 1
Patent JP-2022180682-A (JP)
Title: refrigerator
Inventor: NISHIHARA ATSUO
IPC: F25D11/00
Filed: 2021-05-25
Abstract: To provide a refrigerator capable of detecting a volume occupation rate that is correct and hard to be influenced by a layout of stored articles.SOLUTION: A refrigerator 1 is equipped with storage chambers 11, 12, and 13 that store stored articles, a pressure sensor 31 that is provided in the storage chambers 11, 12, and 13 and measures the pressure of air in the storage chambers 11, 12, and 13, and an air injection device 30 for sending a fixed amount of air into the storage chambers 11, 12, and 13. The refrigerator 1 is equipped with a volume occupation rate estimating function that estimates a volume occupation rate of the storage chambers 11, 12, and 13 using measurement data of the pressure sensor 31 when the fixed amount of air is sent to the storage chambers 11, 12, and 13 with the air injection device 30.SELECTED DRAWING: Figure 1
Patent JP-2022180958-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: HORI TAKAYUKI
IPC: G06F16/583
Filed: 2021-05-25
Abstract: To improve image search accuracy.SOLUTION: An information processing device comprises an attribute information extraction unit and a model generation unit. The attribute information extraction unit extracts attribute information on attributes of an object on the basis of region information on an object region, which is a divided region including an object having a structure, and structure information on a structure of an object estimated using a posture estimation technique, among images divided into regions using a segmentation technique. The model generation unit generates a VSE (Visual-Semantic Embedding) model learned so as to embed a sentence generated on the basis of the attribute information extracted by the attribute information extraction unit and indicating contents of the image and the image in a common space in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2022183564-A (JP)
Title: Interior member
Inventor: MIMURA HIROYUKI
IPC: B60R7/06
Filed: 2021-05-31
Abstract: To provide an interior member which can regulate a direction in which a body slides.SOLUTION: An interior member is provided within a cabin and comprises a first place part which is capable of placing a body 100 on and a non-slide part 20 which is provided on at least one part of the first place part. The non-slide part 20 comprises convex parts 20a which have a triangle cross-sectional shape and a concave part 20b which is provided between the plurality of convex parts 20a. The non-slide part 20 is configured so that coefficient of friction is set for inhibiting the body 100 from sliding in a X2 direction by the convex part 20a and the concave part 20b. Furthermore, the non-slide part 20 is configured so that the coefficient of friction is set to make the body 100 slidable more easily than the X2 direction in a X1 direction by the convex part 20a and the concave part 20b.SELECTED DRAWING: Figure 2
Patent JP-2021140187-A (JP)
Title: Phosphor wheel
Inventor: JAMES LI
IPC: G02B5/20
Filed: 2021-06-08
Abstract: To provide a phosphor wheel.SOLUTION: A phosphor wheel (300, 400, 500, and 600) includes: an annular disc (310, 410, 510, and 610) having phosphor segments (320, 420, 522, 524, and 620) and an exposed annular fan (305, 405, 505, and 605); a hub (330, 430, 530, and 630) coupled to an inner circumference of the annular disc; and a balancing piece (340, 440, 540, and 640) located between the hub and the exposed annular fan. The balancing piece minimizes initial imbalance of the phosphor wheel around a center (301, 441, and 541) of the disc due to the exposed annular fan by configuring difference in torque. There are provided the phosphor wheel, a method for manufacturing a projector comprising the phosphor wheel, and a method for minimizing imbalance in the phosphor wheel.SELECTED DRAWING: Figure 1A
Patent JP-2022187896-A (JP)
Title: Control device, moving body, control method, and program
Inventor: HORIUCHI MORIYA
IPC: G08G1/16
Filed: 2021-06-08
Abstract: To transmit risk area information at timing that a vehicle determines that a pedestrian likely to be present in an area outside of line of sight would possibly approach the vehicle.SOLUTION: A control device comprises: an area specification unit for specifying an area that need not be analyzed, on the basis of image information having been photographed from a position of a moving body by a photographing unit mounted on the moving body; a first time calculation unit for specifying a first time that is a time until the moving body reaches the area specified by the area specification unit; a second time calculation unit for calculating a second time which is an arrival time till a movement area of the moving body from a position in the area specified by the area specification unit; a risk area setting unit for setting a risk area within the area specified by the area specification unit where an object approaching the moving body could exist, on the basis of the first and second times and the area specified by the area specification unit; and a transmission control unit for controlling the transmission of risk area information that includes position information regarding the risk area.SELECTED DRAWING: Figure 6
Patent JP-2022188357-A (JP)
Title: Cleansing composition
Inventor: FUKUMURA AI
IPC: A61K8/44
Filed: 2021-06-09
Abstract: To provide a cleansing composition that shows good foaming, gives a moist feel just after rinsing, the moist feel to last even after the rinsing, but is free from stickiness.SOLUTION: A cleansing composition contains (A) an anionic surfactant, (B) an ampholytic surfactant, and (C) propylene glycol laurate.SELECTED DRAWING: None
Patent JP-2022008195-A (JP)
Title: Vapor-deposition of film including molybdenum
Inventor: BHUSHAN ZOPE
IPC: C23C16/32
Filed: 2021-06-21
Abstract: To provide a vapor-depositing method for forming a thin film including molybdenum on a base material.SOLUTION: A method includes a plurality of deposition cycles of separately contacting a base material to a vapor-phase molybdenum precursor including molybdenum halide, a first reactant including CO and a second reactant including H2. A thin film includes MoC, Mo2C or MoOC, and the thin film including molybdenum, carbon and nitrogen, such as MoCN or MoOCN is deposited by additionally contacting the base material to a nitrogen reactant.SELECTED DRAWING: Figure 2
Patent JP-2022140217-A (JP)
Title: Field effect transistor and manufacturing method for the same
Inventor: TAKATANI HIDESHI
IPC: H01L29/06
Filed: 2021-06-23
Abstract: To provide a technique of achieving a higher breakdown voltage in a field effect transistor including a plurality of p-type deep layers.SOLUTION: A field effect transistor 10 includes a p-type trench lower layer 35 disposed below a trench 14 and extending along a longitudinal direction of the trench when a semiconductor substrate 12 is viewed from above, a plurality of p-type deep layers 36, and a plurality of n-type deep layers 37. Each p-type deep layer protrudes downward from a body layer 34, extends along a first direction intersecting with the trench when the semiconductor substrate is viewed from above, is disposed with a gap part in a second direction orthogonal to the first direction, and is in contact with a p-type trench lower layer disposed below the trench. Each n-type deep layer is disposed in the corresponding gap part and is in contact with a gate insulating film at a side surface of the trench existing below the body layer.SELECTED DRAWING: Figure 1
Patent JP-2023003200-A (JP)
Title: Motor drive control device and motor drive control method
Inventor: NAKAZAWA KAZUAKI
IPC: H02P8/38
Filed: 2021-06-23
Abstract: To provide a motor drive control device and a motor drive control method capable of detecting step-out of a stepping motor with high accuracy.SOLUTION: A motor drive control device comprises: a motor control circuit that generates a drive control signal for controlling rotation of a stepping motor; and a motor drive circuit that periodically switches an energization pattern of a current flowing in coils of a plurality of phases of the stepping motor by on/off-switching a plurality of switching elements on the basis of the drive control signal. The motor control circuit has: a threshold decision unit that decides a threshold used for step-out determination depending on the energization pattern from a plurality of thresholds based on resistance values related to the plurality of switching elements; a counter electromotive voltage measurement unit that measures a counter electromotive voltage induced to a coil in which energization is stopped, at the switching of the energization pattern; and a step-out determination unit that determines step-out of the stepping motor on the basis of the measured counter electromotive voltage and the decided threshold.SELECTED DRAWING: Figure 2
Patent JP-2023003849-A (JP)
Title: Marking method for farm product, and marked farm product
Inventor: FUKUZAKI EIICHIRO
IPC: A23N15/06
Filed: 2021-06-24
Abstract: To provide a marking method for farm products, which enables the farm products to be marked in a simple and easy way and which can contribute to improvement in tracking technology for protecting the farm products against camouflage, and the marked farm products.SOLUTION: A marking method for farm products includes the steps: preparing coating liquid including a plurality of sorts of inorganic elements existing at a specified relative ratio; coating the farm products with the coating liquid; and detecting a relative ratio of abundance of the plurality of sorts of inorganic elements from the farm products. The postharvest farm products are coated with the plurality of sorts of inorganic elements existing at the specified relative ratio.SELECTED DRAWING: None
Patent JP-2023006269-A (JP)
Title: Transport device
Inventor: HOSOE YUKI
IPC: B65H5/22
Filed: 2021-06-30
Abstract: To reduce a possibility of contact of a medium suctioned and transported with an image formation part in a transport device.SOLUTION: A transport device 1 is disposed so as to face an inkjet head 110 (one example of an image formation part) for forming an image on a medium M and transports the medium M while suctioning the medium M. The transport device 1 includes a transport surface S having a suction area A1 where the medium M is suctioned and a non-suction area A2 where the medium M is not suctioned. The non-suction area A2 is provided at a position which is located at an end part S1 as seen in a width direction W of the medium M which is orthogonal to a transport direction D of the medium M of the transport surface S and does not face the inkjet head 110.SELECTED DRAWING: Figure 2
Patent JP-2023010450-A (JP)
Title: Backer and joint structure
Inventor: HARADA SEIICHI
IPC: E04B1/64
Filed: 2021-07-09
Abstract: To provide a backer which is superior in water-tightness and drainage property.SOLUTION: A backer 1 supports a sealing material 6 placed at a joint 5 formed between two mutually adjacent panels P1 and P2. The backer 1 is a columnar body which has a length direction in the direction in which the joint 5 extends. The columnar body has two contact parts 10 and 10 which contact the two panels P1 and P2 respectively and a drain channel formation part 11 which forms a drain channel on the opposite side of the sealing material 6. In a section orthogonal to the length direction of the columnar body, the contact parts 10 and 10 are arcuate to be convex toward the panels P1 and P2, and the drain channel formation part 11 is concave.SELECTED DRAWING: Figure 1
Patent JP-2023010466-A (JP)
Title: Address storage method and packet transfer system using the same
Inventor: TATSUNO HIDEO
IPC: H04L12/44
Filed: 2021-07-09
Abstract: To reduce the system cost by a packet transfer system using a tree-like Ethernet packet transfer network in which packet transfer is mainly performed with a memory in which only lower addresses of MAC addresses are stored, which is an address storage method in which the bit length of a record address is short.SOLUTION: According to a method, when a descending packet from a server arrives at a transmission device, if there is a transmission line port in which a destination MAC address of a packet is stored in an address table corresponding to a transmission path port number, the packet is sent out from that port, and in cases other than the above, if there is a transmission line port in which a destination MAC address different from the destination MAC address of a packet having the lower address of the destination MAC address of the packet as a lower address is not stored in the address table and in which the lower address of the destination MAC address of the packet is stored in a lower address memory, the packet is sent out from that port.SELECTED DRAWING: Figure 1
Patent JP-2023011232-A (JP)
Title: Flame-retardant polyolefin-based decorative material and advertisement medium using the same
Inventor: FURUYA SEISHI
IPC: B32B27/18
Filed: 2021-07-12
Abstract: To provide a flame-retardant polyolefin-based decorative base material which has excellent flame retardancy, is excellent in weather resistance, mechanical strength and flexibility, and assumes to be recycled, and an advertisement medium.SOLUTION: A flame-retardant polyolefin-based decorative base material is obtained by sticking a flame-retardant polyolefin-based resin film obtained by film-forming a flame-retardant polyolefin-based resin containing a polyolefin-based resin, a white pigment and a shielding additive, and a fiber structure base fabric obtained by stretching a polyolefin-based resin having a stretching ratio of 3-15 times.SELECTED DRAWING: Figure 1
Patent JP-2023012813-A (JP)
Title: Continuous form paper
Inventor: YAMAUCHI MIYUKI
IPC: G06K19/077
Filed: 2021-07-14
Abstract: To provide a configuration capable of suitably reducing pressure applied to an IC chip of an RFID label, even when an attachable range of the RFID label in a form paper piece is restricted, in continuous form paper in which the form paper piece to which the RFID is attached is folded in a bellows shape.SOLUTION: A form paper piece is constituted of a first group of form paper pieces to which a first RFID label 11a is stuck and a second group of form paper pieces to which a second RFID label 11b is stuck. Then, in the second RFID label 11b, an antenna 16 and an IC chip 15 are arranged by being shifted with respect to the first RFID label 11a in a predetermined direction, whereby the first RFID label 11a and the second RFID label 11b overlap each other in a laminating direction, and the IC chip 15 of the first RFID label 11a and the IC chip 15 of the second RFID label 11b are made not to overlap in the laminating direction.SELECTED DRAWING: Figure 7