baber/WOPTO huggingface dataset:
Patent JP-2023043977-A (JP)
Title: Double pipeline and connection mechanism of the same
Inventor: MATSUI ATSUSHI
IPC: B67D7/78
Filed: 2021-09-17
Abstract: To provide a double pipeline which is unlikely to cause corrosion degradation and can secure a function as a pipe in a case of fire, and to provide a connection mechanism which eliminates a need for providing a connection inspection box or a fireproof plate connection box when the double pipeline is connected to a synthetic resin pipeline at the underground tank side.SOLUTION: A double pipeline (1) of the invention is a pipeline leading to a service station device or an oil filling port and includes a synthetic resin pipeline (3) at an outer periphery of a metallic pipeline (2). Joint parts (2A, 2B) joined to the synthetic resin pipeline (3) are formed near both ends of the metallic pipeline (2). A connection mechanism (10) of the invention includes joints (5, 6) having a function for connecting a synthetic resin pipeline (4) communicating with an underground tank with the synthetic resin pipeline (3) in the double pipeline (1).SELECTED DRAWING: Figure 5
Patent JP-2023044156-A (JP)
Title: Electronic apparatus
Inventor: OTA TAKESHI
IPC: G06F1/20
Filed: 2021-09-17
Abstract: To obtain an electronic apparatus with a new configuration that is improved to reduce inconvenience.SOLUTION: An electronic apparatus of an embodiment comprises a housing, a plurality of fan units, a fan holder, and a plurality of heating elements. The plurality of fan units are stored in the housing, and each have a fan that is rotatable around the center of rotation extending in a first direction, and a connector that is connected with the fan and capable of individually hot swapping the fan. The fan holder includes a pair of side walls that are provided with an annular opening in which the fan is exposed in the first direction, and a counterpart connector that is electrically connected with a power supply device in the housing and is removably attached with the connector on the inside of the pair of side walls, and has a plurality of pocket parts that are arranged in a zigzag pattern so that areas of the pair of side walls displaced from the annular opening extend between a pair of third outer walls while partially overlapping in the first direction. The plurality of heating elements are stored in the housing, and arranged in parallel with the fan units in the first direction at positions closer to a second outer wall than the fan units.SELECTED DRAWING: Figure 1
Patent JP-2023044834-A (JP)
Title: Heat insulation door and refrigerator using the same
Inventor: HIRAKO TAKAYUKI
IPC: F25D23/02
Filed: 2021-09-21
Abstract: To provide a refrigerator which can suppress the come-out of a boundary line between a vacuum heat insulation material and a foaming heat insulation material as a mark on a surface of a steel-plate made outer plate, and is high in the design performance of external appearance.SOLUTION: A heat insulation door of the present invention has: an outer plate; an inner plate arranged at a rear surface side of the outer plate; an interposition member arranged at the rear surface side of the outer plate; a foam-filled foaming heat insulation material including a space between a rear surface side of the interposition member and a surface side of the inner plate; a structure arranged at the rear surface side of the interposition member, and changing a thickness into which the foaming heat insulation material is foam-filled; and a fixing part for fixing the outer plate and the interposition member to each other while straddling an edge of the interposition member.SELECTED DRAWING: Figure 4
Patent JP-2022101451-A (JP)
Title: Heat exchange type ventilation device
Inventor: FUJIMOTO SATOSHI
IPC: F24F3/14
Filed: 2021-09-22
Abstract: To provide a heat exchange type ventilation device capable of rapidly activating a compressor.SOLUTION: A heat exchange type ventilation device includes: an air supply fan supplying air outside a space as a supply air flow into the space; a dehumidifying part dehumidifying the supply air flow by utilizing a refrigeration cycle connected to a compressor, a condenser, an expander and a vaporizer in this order; a sensor-less DC motor for driving the compressor; an upstream temperature detecting part detecting an upstream temperature in the refrigeration cycle of the compressor; a downstream temperature detecting part detecting a downstream temperature in the refrigeration cycle of the compressor; and a control part controlling the sensor-less DC motor. When driving the compressor, the control part starts an operation of the sensor-less DC motor when a temperature difference between the downstream temperature and the upstream temperature is equal or lower than a threshold value, and starts the operation of the sensor-less DC motor after waiting until the temperature difference becomes equal or lower than the threshold value when the temperature difference is larger than the threshold value. Such a mechanism solves the problem stated above.SELECTED DRAWING: Figure 2
Patent JP-2023046491-A (JP)
Title: High-strength steel fiber-reinforced mortar and production method thereof
Inventor: MIZUNO KENICHI
IPC: C04B28/02
Filed: 2021-09-24
Abstract: To provide a high-strength fiber-reinforced mortar having an adjustable setting time and/or setting start time, a resistance to material segregation, kneadability, and an adequate fluidity, and a method for producing the same.SOLUTION: A high-strength steel fiber-reinforced mortar comprises cement, blast furnace slag fine powder, anhydrous gypsum, silica fume, water, sand, wollastonite, high-performance water reducing agent, antifoaming agent, and steel fiber. The high-performance water reducing agent contains 0.7-1.2 wt.% based on the weight sum of cement, blast furnace slag fine powder, anhydrous gypsum and silica fume, as well as 30-150 kg/m3 silica fume and 30-120 kg/m3 wollastonite.SELECTED DRAWING: Figure 1
Patent JP-2023050018-A (JP)
Title: Information processing system, information processing method and program
Inventor: KICHIKAWA YUICHI
IPC: G06Q10/06
Filed: 2021-09-29
Abstract: To provide an information system, an information processing method and a program capable of executing supply chain analysis more in line with an actual condition.SOLUTION: An information processing system includes a supply chain network acquisition part for acquiring a supply chain network in which a plurality of nodes corresponding to a plurality of companies, the nodes to which attributes related to the companies including industry classifications are given are connected by a plurality of links showing business relations obtained by associating provision source companies of products with provision destination companies; and a vector representation calculation part for calculating a plurality of vector representations showing each of feature quantities of the plurality of nodes corresponding to each of the plurality of nodes by applying a graph embedding method to the supply chain network.SELECTED DRAWING: Figure 4
Patent JP-2021192993-A (JP)
Title: Liquid injection device
Inventor: HIGUCHI TOMOYUKI
IPC: B41J2/175
Filed: 2021-10-04
Abstract: To solve the problem in which improvement of user-friendliness is desired in a conventional liquid injection device.SOLUTION: A liquid injection device comprises: a liquid injection head; liquid storage bodies capable of storing liquid; a housing covering the liquid injection head and the liquid storage bodies; and an operation section which a user can operate. Liquid injection ports capable of injecting the liquid are formed to the liquid storage bodies. When the operation section is viewed at the front, a first liquid storage body is disposed between the operation section and one side wall of the housing, and a second liquid storage body is disposed between the other side wall opposite to one side wall of the housing and the operation section. The housing comprises: a first cover covering at least a part of the first liquid storage body; and a second cover covering at least a part of the second liquid storage body. The first cover and the second cover are individually constituted so as to be able to be opened and closed with respect to the housing.SELECTED DRAWING: Figure 7
Patent JP-2022000059-A (JP)
Title: Monitoring of treatment or progress of myeloma
Inventor: ANDREW SPENCER
IPC: C12Q1/6851
Filed: 2021-10-07
Abstract: To provide a method and a kit for monitoring the progress of a disease or the effectiveness of a treatment in order to diagnose myeloma in an individual affected with myeloma.SOLUTION: A method for monitoring the response of an individual to a treatment of multiple myeloma, including: preparing cell-free nucleic acid obtained from a peripheral blood sample from an individual who received treatment of multiple myeloma; evaluating cell-free nucleic acid with regard to mutation in any one or a plurality of nucleotide sequence from KRAS, NRAS, BRAF, and/or TP53 gene, in which the absence of mutation or the reduction of numbers in nucleotide sequence from KRAS, NRAS, BRAF, and/or TP53 gene shows a response of the individual to the treatment of multiple myeloma.SELECTED DRAWING: None
Patent JP-2022000285-A (JP)
Title: Vacuum cleaner and cleaner housing stand
Inventor: YABUKI YUSUKE
IPC: A47L9/00
Filed: 2021-10-07
Abstract: To provide a vacuum cleaner that allows a housing method to be selected at the time of charging depending on a usage state of the vacuum cleaner.SOLUTION: A charging stand 70a comprises a base member 71 comprising a placement surface 71a, a stand member 72, and a holder member 73 to be fitted with an output plug of an AC adapter and a cleaner body. The output plug is directly connected to a body terminal part of the cleaner body. The base member 71 comprises a base protrusion shape part 71c capable of being selectively fitted with the stand member 72 or the holder member 73. The stand member 72 comprises a concave shape part 72h to be connected to the base protrusion shape part 71c, and a stand protrusion shape part 72b to be connected to the holder member 73. The holder member 73 comprises a concave shape part 73h capable of being connected to the base protrusion shape part 71c or the stand protrusion shape part 72b.SELECTED DRAWING: Figure 8
Patent JP-2023057925-A (JP)
Title: game machine
Inventor: SUZUKI YUSUKE
IPC: A63F7/02
Filed: 2021-10-12
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A game machine of the present invention includes a first performance accessory capable of executing a performance that a player can visually recognize. The first performance accessory includes an LED substrate 5922E on which a front side first LED 5927E, a front side second LED 5928E, and a back side LED are arranged, and a lens that the light emitted from the front side first LED 5927E, the front side second LED 5928E, and the back side LED can enter, which advances the entered light forward visually recognized by the player. The lens includes a first lens 5925E, a flat plate part 59211E of a second lens 5921E, a raised part 59212E of the second lens 5921E, and a third lens 5926E capable of causing a first light emission part 59251E, a second light emission part 59252E, and an end surface 59216E on a front side of the raised part 59212E to emit light.SELECTED DRAWING: Figure 424
Patent JP-2023059385-A (JP)
Title: air conditioner
Inventor: TAKAHASHI HIROAKI
IPC: F24F1/52
Filed: 2021-10-15
Abstract: To provide an air conditioner that can prevent a decrease in usability caused by a change of operation sound of an outdoor fan.SOLUTION: An air conditioner according to an embodiment of the present invention comprises: a refrigerant circuit comprising a compressor, an outdoor heat exchanger, an indoor heat exchanger, a pressure reducer arranged between the outdoor heat exchanger and the indoor heat exchanger, and a flow passage switch for switching a flow direction of a refrigerant discharged from the compressor; an outdoor fan for blowing air to the outdoor heat exchanger; and a control device for setting an instructed rotation speed that is a rotation speed at which the outdoor fan is driven. When determining that a predetermined defrosting start condition is satisfied during heating operation, the control device executes a process for stopping the outdoor fan while gradually decreasing the instructed rotation speed.SELECTED DRAWING: Figure 1
Patent JP-2023059688-A (JP)
Title: Device, method and program for point group data processing
Inventor: UEMURA SHOHEI
IPC: G06T17/00
Filed: 2021-10-15
Abstract: To provide a device, a method and a program for point group data processing that optimize three-dimensional point group data of a processing object.SOLUTION: A device A for point group data processing determines whether or not loss of data exists in three-dimensional point group data of a target object, applies loss determination interpolation processing for interpolating the loss of data if it is determined that loss of data exists, determines whether or not outlier data deviating from a data value expressing the target object exists in the three-dimensional point group data after the loss determination interpolation processing, applies outlier determination elimination processing for eliminating the outlier data if it is determined that the outlier data exists, and repeatedly performs the loss determination interpolation processing and the outlier determination elimination processing until the outlier data no longer is determined to exist or until a prescribed upper limit frequency is attained.SELECTED DRAWING: Figure 1
Patent JP-2022009383-A (JP)
Title: Electronic device
IPC: G06F3/0482
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that realizes a graphical user interface of a game system. 
     SOLUTION: An electronic device includes means for responding to selecting a user-selectable option from a menu list and swiping a touchable object on a graphical user interface through at least one graphical object or part of a particular graphical object, and retaining effect corresponding to the selected option, applied consecutively to the at least one graphical object or the part of the particular graphical object, thereby changing a state of the at least one graphical object or the part of the particular graphical object. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009432-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To increase game amusement. 
     SOLUTION: A game machine includes start memory means (game control device 100) for extracting a predetermined random number based on satisfaction of a start condition to store it as a start memory of a variation display game, start memory display control means (performance control device 300) for displaying a start memory display (decorative special symbol start memory display) corresponding to the start memory on a display device 41, and performance control means (performance control device 300) for executing a performance related to the variation display game. The performance control means can display a predetermined image and the start memory display that corresponds to the start memory on the display device, and can execute a first notice performance of a pattern in which a predetermined image is activated and the display mode of the start memory display does not change and a second notice performance of a pattern in which the predetermined image is activated and the display mode of the start memory display changes, as a predetermined notice performance. 
     SELECTED DRAWING: Figure 44 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066079-A (JP)
Title: Mask shape retainer and manufacturing method thereof
Inventor: SAEKI KAZUNAKA
IPC: A41D13/11
Filed: 2021-10-28
Abstract: To provide a mask shape retainer that allows a space between a mask body and the mouth of a mask wearer to be secured despite its simple structure and space-saving.SOLUTION: A mask shape retainer 1 is integrally formed in a flat shape by a plurality of mask attachment portions 10 for attachment near an edge portion of a mask body 2a and a mask shape retain portion 20 disposed between the plurality of mask attachment portions 10 and for retaining the mask body 2a. By reversing forwards and backwards the orientation of concavity and convexity of the mask shape retain portion 20 from an attachment initial state in which the mask shape retain portion 20 is curved in a rearward convex direction so that the mask retain portion floats off from the mask body 2a, the mask retain portion 20 and the mask body 2a become curved in a forward convex direction so that the mask shape retain portion 20 is in line with an inner surface of the mask body 2a, and the mask shape retainer 1 is in an attachment completed state.SELECTED DRAWING: Figure 3
Patent JP-2023067122-A (JP)
Title: Substrate processing method and substrate processing system
Inventor: ENOMOTO MASASHI
IPC: H01L21/306
Filed: 2021-10-29
Abstract: To provide a technique appropriately controlling a substrate surface shape after substrate processing.SOLUTION: Provided is a substrate processing method including: identifying features of a device layer formed on a surface of a first substrate; thinning the first substrate by thinning equipment; measuring the thickness of the first substrate after thinning to obtain the thickness distribution of the first substrate; feedback-controlling the thinning equipment, based on the thickness distribution of the first substrate, the thickness distribution having been obtained after thinning; and thinning, by the feedback-controlled thinning equipment, a second substrate including a device layer having the same features as the device layer.SELECTED DRAWING: Figure 5
Patent JP-2023067137-A (JP)
Title: cleaning unit
Inventor: AMEIKE TAKUYA
IPC: G03G21/16
Filed: 2021-10-29
Abstract: To prevent an increase in the size of a cleaning unit.SOLUTION: A cleaning unit 60 is used in an image forming apparatus 1. The cleaning unit 60 comprises a cleaning roller 61, a housing 64, and a memory 65. The cleaning roller 61 recovers a toner on a transfer belt 53 used in the image forming apparatus 1. The housing 64 stores the toner recovered by the cleaning roller 61. The housing 64 has a handle 64A that is used when the cleaning unit 60 is attached to and detached from the image forming apparatus 1. The memory 65 can store information on the cleaning unit 60. The memory 65 has an electrical contact surface 65A. The memory 65 has the electrical contact surface 65A on the handle 64A.SELECTED DRAWING: Figure 1
Patent JP-2023069516-A (JP)
Title: Connector for linear motor
Inventor: SAITO MASAAKI
IPC: H01R12/72
Filed: 2021-11-05
Abstract: To provide a new connector that can connect a plurality of linear motors in a series direction.SOLUTION: A connector is to connect at least two linear motors in a series direction, and the connector includes a first plug holder and a first tab holder. The first plug holder and the first tab holder face each other along a coupling direction of the linear motors, and the first plug holder and the first tab holder are located in a recess provided in a side face of a connection part of the two linear motors.SELECTED DRAWING: Figure 3
Patent JP-2022122818-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SUGISAWA Miho
IPC: G02F1/13
Filed: 2021-11-10
Abstract: To provide a liquid crystal composition satisfying at least one property, out of properties which are, a high upper limit temperature, a low lower limit temperature, low viscosity, a large optical anisotropy, a large dielectric anisotropy in a negative direction, a large elastic constant, a large resistivity, high stability to light and high stability to heat, or having proper balance about at least two properties, and an AM element including the same composition.SOLUTION: There is provided a liquid composition including: as a component A, a specific compound comprising a high upper limit temperature and a large elastic constant; as a component B, a specific compound comprising, a large dielectric anisotropy in a negative direction, and a large optical anisotropy or large elastic constant; as a component C, a specific compound having a large dielectric anisotropy in a negative direction; and as a component D, a specific compound comprising, a high upper limit temperature or small viscosity, or as an additive X, a specific compound having a polymerizable group.SELECTED DRAWING: None
Patent JP-2023071509-A (JP)
Title: Vehicle bottom part structure
Inventor: FUKUOKA TAKAHIRO
IPC: B62D25/20
Filed: 2021-11-11
Abstract: To provide a vehicle bottom part structure excellent in impact absorbing properties while maintaining favorable operation stability.SOLUTION: A vehicle bottom part structure includes: a center floor cross 20 long in a vehicle width direction; a first side member 34 extending in a vehicle forward direction from the center floor cross 20; and a second side member 38 extending in a vehicle backward direction from the center floor cross 20. The center floor cross 20 includes: a cross upper 22; a cross lower 26 vertically facing the cross upper 22 and forming a closed cross section; and a cross R/F 30 which is a reinforcement member disposed while superimposed on the cross lower 26 in the closed cross section and is joined to the first side member 34 and the second side member 38 together with the cross lower 26 in its vehicle width direction end part. A vehicle width direction outside edge 30E of the cross R/F 30 is located on an inner side in a vehicle width direction than the vehicle width direction outside edge 26E of the cross lower 26.SELECTED DRAWING: Figure 4
Patent JP-2023072429-A (JP)
Title: Cord adjuster and hanging cord length adjustment method
Inventor: KOIZUMI YOSHINORI
IPC: F21V21/008
Filed: 2021-11-12
Abstract: To provide a cord adjuster which can prevent a hanging cord from being removed from a lateral groove and a vertical groove to enable a loop part to be wound easily and smoothly, and to provide a hanging cord length adjustment method.SOLUTION: A cord adjuster 1 includes: an adjuster body 2; and a cord stopper 3 which is attached to the adjuster body 2. The cord stopper 3 includes: a cylindrical peripheral wall 31; a vertical slit 32 which is cut from an upper end to a lower end of the peripheral wall 31; and a taper part 33 which is formed at an upper end of the peripheral wall 31 and in which a diameter decreases to a lower side. In a state that the vertical slit 32 is fitted oriented to the other side surface side of a shaft part 5 on an outer peripheral surface of the shaft part 5, a loop part 13a of the hanging cord 13 protruding from the other side surface of the shaft part 5 protrudes from the vertical slit 32. A lower opening portion of the vertical groove 52 on one side surface of the shaft part 5 is closed by the peripheral wall 31 and the loop part 13a of the hanging cord protruding from the vertical slit 32 is wound around an outer peripheral surface of the cord stopper 3.SELECTED DRAWING: Figure 1