baber/WOPTO huggingface dataset:
Patent JP-2021118077-A (JP)
Title: Connector assembly
Inventor: OBATA YUSUKE
IPC: H01R13/639
Filed: 2020-01-24
Abstract: To provide a connector assembly which can prevent damage to a connector body caused when fitting a first connector to a second connector.SOLUTION: A connector assembly 10 comprises a first connector 20 and a second connector 50 which can be fitted to each other along a front-to-rear direction (an X-direction). The first connector 20 includes: a first inner structure 30; and a first outer member 40 having a first lock surface 462, a first restriction part 47, and a first abutting part 492. The second connector 50 includes: a second inner structure 60 having a second abutting part 612; and a second outer member 70 having a second lock surface 762 and a second restriction part 77. When the second connector 50 is fitted to the first connector 20, the second abutting part 612 abuts on the first abutting part 492. The second lock surface 762 and the second restriction part 77 are located between the first lock surface 462 and first restriction part 47 in the front-to-rear direction in such a manner that the second outer member 70 may be movable in the front-to-rear direction with respect to the first outer member 40.SELECTED DRAWING: Figure 16
Patent JP-2021115313-A (JP)
Title: cabinet
Inventor: TACHIKAWA SHIZUKA
IPC: A47B77/06
Filed: 2020-01-28
Abstract: To provide a cabinet that facilitates inspection and repair of piping while interference with the laterally extending piping is avoided.SOLUTION: The constitution of the cabinet is for a kitchen cabinet 100 in which laterally extending piping (lateral piping 108) is arranged in the depth side. The cabinet includes: a bottom plate 114 that has a space 118 in which piping is arranged between the bottom plate and the back plate 110; and a piping cover 120 that is placed on the space 118. The piping cover 120 is provided with a front plate 122 that extends upward from the end part of the depth side of the bottom plate 114 and with a finish plate 124 that extends from the upper end of the front plate 122 to the back plate 110 in the depth direction, where the front plate 122 is attachable and detachable as a characteristic.SELECTED DRAWING: Figure 1
Patent JP-2021116013-A (JP)
Title: Vehicle and image processing device
Inventor: KAMIYAMA HIROTAKA
IPC: B60W30/06
Filed: 2020-01-29
Abstract: To properly convert an image in accordance with the number of occupants and their positions inside a vehicle when the image is acquired.SOLUTION: A vehicle includes: a first wheel; a second wheel; a vehicle body connected to the first wheel and the second wheel and movable with the first wheel and the second wheel; at least one occupant's seat disposed in the vehicle body; a sensor for detecting that an occupant sits on the seat; and an imaging unit disposed in the vehicle body to image a periphery of the vehicle body. The vehicle acquires information indicating an occupant's sitting state from the sensor, selects an image conversion parameter on the basis of the information and converts an image captured by the imaging unit so as to be subjected to predetermined processing using the selected image conversion parameter.SELECTED DRAWING: Figure 2
Patent JP-2021122966-A (JP)
Title: Laminate film, packaging material, and package
Inventor: HARA TSUTOMU
IPC: B65D65/40
Filed: 2020-01-31
Abstract: To provide a laminate film that makes it possible to obtain excellent releasability from a to-be-packaged material.SOLUTION: A laminate film 100 has a substrate layer 120 and a release layer 110, which are layered in this order. On a surface 11 of the laminate film 100 on the release layer 110 side, fatty acid amide is segregated.SELECTED DRAWING: Figure 1
Patent JP-2021122383-A (JP)
Title: Information processing device, information processing system, program and vehicle
Inventor: KAMAGA TAKAICHI
IPC: A63F13/65
Filed: 2020-02-03
Abstract: To improve user's performance relating to a game in a game environment where a game is provided in a cabin of a vehicle.SOLUTION: An information processing device 10 for supporting provision of a game environment in a cabin of a vehicle 40 includes a control unit 13. The control unit 13 acquires game environment information when a user plays a game using a game environment, and play information associated with the game environment information for each user, and optimizes the game environment provided to one of the users on the basis of the acquired game environment information and play information.SELECTED DRAWING: Figure 2
Patent JP-2021124141-A (JP)
Title: Method for manufacturing rolling bearing, and methods for manufacturing machine and vehicle
Inventor: KASUGA YUKI
IPC: F16C43/08
Filed: 2020-02-03
Abstract: To provide a method for manufacturing a rolling bearing, the method enabling a rolling element to be highly efficiently loaded in an annular space between an inner ring and an outer ring, and methods for manufacturing a machine and a vehicle.SOLUTION: An inner ring 1 and an outer ring 3 are arrange in such a manner that they eccentric to each other, and an annular space 5 is formed between the inner ring 1 and the outer ring 3. A plurality of balls 7 is loaded in the annular space 5. A spacer 31 having a circular arc-shaped cross-section along the annular space 5 is inserted into the annular space 5 in an axial direction of the inner ring 1 and the outer ring 3. On a radially opposite side of an insertion position of the space 31 in the annular space 5, an expanding jig 33 is inserted having an abutting surface which abuts on a circumferential groove 1a of the inner ring 1 and a circumferential groove 3a of the outer ring 3. The abutting surface of the expanding jig 33 presses at least one of the inner ring 1 and the outer ring 3 to expand the annular space 5. The balls 7 are loaded from circumferential both sides of the expanding jig 33 in the annular space 5 expanded by the expanding jig 33.SELECTED DRAWING: Figure 6
Patent JP-2021122458-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-05
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A ratio of control to an advantageous state differs between when a first specific image is displayed and when a second specific image is displayed, and a control period of a movable body is allowed to differ from an update period of a specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image. A ratio of control to an advantageous state is higher when a specific light emitting performance is executed, first light emitting means and second light emitting means are included, the first light emitting means emits light in a mode corresponding to a specific light emitting performance during a first period from start of the specific light emitting performance to predetermined timing and a second period from predetermined timing to specific timing of variable display as an object of the specific light emitting performance, and the second light emitting means emits light in a mode corresponding to a specific light emitting performance during the first period, and emits light in a mode corresponding to variable display under execution during the second period.SELECTED DRAWING: Figure 10-31
Patent JP-2021125809-A (JP)
Title: Imaging apparatus, control method, and program
Inventor: UESUGI TOMOMI
IPC: G03B17/18
Filed: 2020-02-06
Abstract: To provide an imaging apparatus that notifies a user of the state of camera shake during an exposure, taking a shake of different nature into account.SOLUTION: An imaging apparatus (1000) includes an imaging element (6), calculation means (100) for calculating angular shake information and parallel shake information based on signals from shake detection means (15, 16), and display control means (5) for controlling display means (10) so that the display means separately displays the angular shake information and the parallel shake information calculated by the calculation means.SELECTED DRAWING: Figure 1
Patent JP-2020129378-A (JP)
Title: Method for sequencing load in automated distribution system, with reduction of disorder during collection of load on collector
Inventor: JEAN-MICHEL COLLIN
IPC: G06Q10/08
Filed: 2020-02-07
Abstract: To provide a method of preparing, in a short time, a parcel corresponding to a customer order with accurate stock tracking.SOLUTION: There is provided a method for sequencing loads in an automated load-distribution system which comprises: k sources with k≥2; at least one destination; k FIFO-type source buffer devices, each receiving loads from one of the k sources; a collector collecting the loads from the k source buffer devices and transporting them to the at least one destination, the collector comprising k successive nodes each collecting the loads going out of one of the source buffer devices; and a control system for processing customer orders, which allows each customer to list loads for a given destination to be associated with each sequential order number of destination. The method includes creating a collection list for reducing a disorder of n loads with respect to the ascending sequential order number of destination, and controlling the collector and the source buffer devices to perform collection of loads by the collector that is based on the collection list.SELECTED DRAWING: Figure 3
Patent JP-2020073779-A (JP)
Title: Connecting arrangement of building materials, connection structure thereof and connection method thereof
Inventor: YAMAGAMI SHIGEO
IPC: E06B1/60
Filed: 2020-02-12
Abstract: To provide a connecting arrangement of building materials capable of facilitating connecting work of two building materials which are arranged at intervals, a connection structure thereof and a connection method thereof.SOLUTION: The connecting arrangement is an arrangement for connecting two building materials such as a door frame 2, etc. arranged at intervals and a base material 8 and a reinforcement member 7, etc. of a wall. The connecting arrangement includes: a pair of pin-shaped members 21; a support member 112 supporting the member 21; and a pair of connectors 20. The connector 20 out of the two building materials has a pair of insertion portions such as holes 24 through which pin-shaped members 21 are inserted in an end portion of one building material side, and in an end portion of the other building material, a pair of connecting parts such as holes is provided. There are two pin-shaped members, and there are two connectors in which a pair of insertion parts is provided at the end of each building material side. In order to connect two building materials, the support member 112 is joined to one of the building materials, and the joining portion of the two connectors are joined to the other building material by joining members 30.SELECTED DRAWING: Figure 9
Patent JP-2021129216-A (JP)
Title: Image processing apparatus and image processing method
Inventor: HUANG QINGHAO
IPC: H04N5/93
Filed: 2020-02-13
Abstract: To provide an image processing apparatus for efficiently retrieving a desired scene from a landscape video captured from a moving body, and an image processing method.SOLUTION: In an image processing apparatus 10, a video control unit includes: an acquisition unit for acquiring a landscape video captured from a moving body; a video generation unit which generates an information-added video formed by adding importance information based on information on an imaging status in each point of time in an imaging period of the landscape video, to the landscape video; and a thumbnail group image generation unit which extracts a plurality of thumbnail images based on the importance information from a plurality of frame images constituting the landscape video, and generates a thumbnail group image by arranging the thumbnail images in time series. The thumbnail group image generation unit changes the number of thumbnail images to be extracted per unit imaging time in accordance with the importance information.SELECTED DRAWING: Figure 4
Patent JP-2021128073-A (JP)
Title: Internal load calculation device
Inventor: NAKANO TAKUYA
IPC: G01M99/00
Filed: 2020-02-14
Abstract: To reduce a calculation load related to derivation of an internal load when damage is caused to an object member.SOLUTION: An internal load calculation device 100 includes: a selection section for selecting at least one or more elements among elements constituting an object member 200 as object elements; and a derivation section 104 which refers to result of pre-analysis and a distribution of an internal load of the object member 200 when external force is applied to nodal points of the object elements so as to derive the distribution of the internal load of the object member 200 when the object elements are deficient.SELECTED DRAWING: Figure 1
Patent JP-2021127624-A (JP)
Title: Liquid tank, toilet bowl device and toilet seat device
Inventor: SAKUNO Ayako
IPC: E03D9/03
Filed: 2020-02-14
Abstract: To provide a liquid tank and a toilet seat device that can reduce burden of liquid replenishment work.SOLUTION: The liquid tank (1) comprises: a liquid tank body (5) that can be detachably attached to a functional part of the toilet seat device; a liquid injection part (3) that is formed on an upper part of a liquid tank body and has an injection port (31) for injecting a liquid stored in the liquid tank body; and a liquid supply part (2) that is detachably attached to the liquid injection part, covers the injection port, and supplies the liquid from the injection port to a water supply path for flowing washing water to a toilet bowl.SELECTED DRAWING: Figure 6
Patent JP-2021129476-A (JP)
Title: Grommet and wiring harness
Inventor: KIYOTA HIROTAKA
IPC: B60R16/02
Filed: 2020-02-17
Abstract: To improve the soundproofing performance while improving the assembly workability.SOLUTION: A grommet includes a fitting body 10 to be fitted into a wall body Pw, an annular sound insulation wall body 20 in a space 11 inside the fitting body, cylinders 30, 30 that protrude from both ends in the axial direction of the fitting body and pull out a harness body We in the space through the inside of the cylinder, and an inner cylinder 40 interposed between one cylinder 30A and the harness body, and the cylinder with the inner cylinder interposed between the cylinder and the harness body includes a first cylinder 31 on a free end side, a second cylinder 32 having a diameter larger than that of the first cylinder, and an intermediate cylinder 33 between the first cylinder and the second cylinder, and the inner cylinder includes a variable cylindrical portion 41 that is elastically deformed radially outward by the harness body inside the cylinder, in which an outer peripheral surface 40a is brought into close contact with an inner peripheral surface 30a of the first cylinder in one cylinder, and that eliminates a cylindrical space S1 between the outer peripheral surface and the first cylinder in a cylindrical space S corresponding to a gap G between the outer peripheral surface and the one cylinder.SELECTED DRAWING: Figure 2
Patent JP-2021134220-A (JP)
Title: Coating agent for preventing scale adhesion, and use thereof
Inventor: YOSHIKAWA TOMOSATO
IPC: F28F13/18
Filed: 2020-02-21
Abstract: To provide a coating agent for preventing scale adhesion, which can form a coating layer that is excellent in a performance of preventing adhesion of scale originating in an alkaline fluid, and is also excellent in alkali resistance.SOLUTION: The coating agent for preventing scale adhesion includes forming a coating layer in which the difference (A1-A2) between a contact angle (A1) with water and a contact angle (A2) with a calcium carbonate scale liquid is 5° or larger. The contact angle (A1) with water and the contact angle (A2) with the calcium carbonate scale liquid are each values that have been measured after the coating layer has been immersed in an alkaline solution. The calcium carbonate liquid is an aqueous solution that has been adjusted to pH 8 by dripping 0.2 mol/L of hydrochloric acid into pure water that contains 2% calcium carbonate powder.SELECTED DRAWING: Figure 1
Patent JP-2021136478-A (JP)
Title: Transmission server, transmission device, reception device, and program
Inventor: KOIZUMI YUKI
IPC: H04N21/239
Filed: 2020-02-21
Abstract: To provide a transmission server that efficiently re-transmits data using communication in response to a retransmission request from a reception side based on coded data on error correction codes used in digital broadcasting, a transmission device and a reception device related to the digital broadcasting, and a program.SOLUTION: A transmission server 6 of the present invention stores coded data transmitted by a transmission device 2 (3) by an amount corresponding to a predetermined time, receives a retransmission request packet generated when it is determined that a bit error of the coded data cannot be corrected in a reception device 5 via an IP network 8, performs insertion/deletion of a padding bit for each coding rate determined based on a packet loss rate for the coded data related to the retransmission request, adaptively changes the coding rate, forms an IP packet, and re-transmits it to the reception device 5. The transmission device 2 (3) of the present invention sequentially outputs the transmitted coded data to the transmission server 6. The reception device 5 of the present invention uses the coded data obtained via the retransmission request and repeats the retransmission request until the coded data can be decoded within a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2021134100-A (JP)
Title: Spinel-type lithium manganate and method for producing the same, and use thereof
Inventor: SAKAGUCHI YUYA
IPC: C01G45/12
Filed: 2020-02-25
Abstract: To provide a spinel-type lithium manganate that has an excellent charge/discharge behavior at high temperatures, and a lithium secondary battery that has an excellent charge/discharge behavior at high temperatures.SOLUTION: Provided are a spinel-type lithium manganate that contains phosphate and is represented by the chemical formula Li1+XMn2-X-YMgYO4 (X and Y in the formula are 0.02≤X≤0.10 and 0.05≤Y≤0.30, respectively), and in which, characterized, the Hausner ratio represented by the ratio of tap density to bulk density is 1.85 or less and a method for producing the same, and a use thereof.SELECTED DRAWING: None
Patent JP-2021136096-A (JP)
Title: Positive electrode active material precursor for lithium ion secondary battery and manufacturing method thereof, and positive electrode active material for lithium ion secondary battery and manufacturing method thereof
Inventor: NAKAMURA HITOMI
IPC: H01M4/505
Filed: 2020-02-25
Abstract: To provide a positive electrode active material precursor for a lithium ion secondary battery capable of forming a positive electrode active material for a lithium ion secondary battery having higher spheroidity and a smaller particle size.SOLUTION: A precursor is a nickel-manganese carbonate complex composed of Ni:Mn:M=x:y:t in terms of substance amount ratio (however, in the equation, x+y+t=1, 0.2≤x≤0.3, 0.7≤y≤0.8, 0≤t≤0.2 are satisfied, and M is one or more additive elements selected from Mg, Ca, Al, Ti, V, Cr, Fe, Co, Cu, Zn, Zr, Nb, Mo, and W), and the precursor has spheroidity, and the average particle size of the precursor is 3 to 15 μm.SELECTED DRAWING: Figure 1
Patent JP-2021135003-A (JP)
Title: Cooling device
Inventor: KAWAMIZU TSUTOMU
IPC: F28D15/02
Filed: 2020-02-27
Abstract: To provide a cooling device 1 that can be downsized.SOLUTION: A cooling device 1 cools a heating element. The cooling device 1 comprises: a container 10 comprising a bottom surface part 11 for receiving heat from the heating element, for internally storing a refrigerant 3 in a liquid phase, and for evaporating the refrigerant 3 by exchanging heat between the bottom surface part 11 and the stored refrigerant 3; and a plurality of heat exchange parts 30 penetrating a side wall of the container 10. The heat exchange parts 30 each comprise: a cooling part 31 arranged inside the container 10 and above a liquid surface 3a of the refrigerant 3 stored in the container 10, and for cooling the refrigerant 3 evaporated by a heat receiving part; and a heat dissipating part 34 arranged outside the container 10, connected to the cooling part 31, and for dissipating heat transferred from the cooling part 31. The plurality of heat exchange parts 30 are arranged in a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2021132597-A (JP)
Title: Methods for producing cell culture comprising cd56 positive cells
Inventor: OHASHI FUMIYA
IPC: A61K35/32
Filed: 2020-02-27
Abstract: To stably provide a high quality cell culture containing a large number of CD56 positive cells to solve problems that the number of CD56 positive cells such as skeletal myoblasts and satellite cells in a cell population obtained from a skeletal muscle tissue taken from a subject of transplantation is much smaller than the cells originally contained in the tissue, and the product quality such as cell numbers and proliferation potency varies due to the individual difference such as the age of a subject from which the skeletal muscle tissue is taken.SOLUTION: To solve the above problems, the invention provides a method for producing a cell culture comprising CD56 positive cells, the method comprising the steps of: inoculating a culture medium with cells including CD56 positive cells; and estimating the purity of CD56 positive cells by determining the concentration of TGF-β in the culture supernatant.SELECTED DRAWING: Figure 1
Patent JP-2020144125-A (JP)
Title: Leadless pressure sensor
Inventor: CHRIS WAGNER
IPC: G01L13/00
Filed: 2020-03-02
Abstract: To provide a pressure sensor system that is the pressure sensor system including a pressure sensor die and other components within a compact package having high space efficiency, and allows gas or liquid to reach either side or both sides of the pressure sensor die.SOLUTION: A package includes a base material 200 and a cap 300, and the inside of the package is divided into two chambers by the base material and the cap. The base material includes: a solid bottom layer; a middle layer having a slot or a route; and a top layer having two through holes 214, 218 for providing access to the slot or the route. The cap has two ports 320, 330, the first port is connected with a first chamber 312, and a top face of a pressure sensor die is within the first chamber. The second port 330 is connected with a second chamber 314 and the slot or the route, and the slot or the route is connected with a bottom face of the pressure sensor die.SELECTED DRAWING: Figure 5
Patent JP-2020078682-A (JP)
Title: Game machine
Inventor: NIIZEKI MASATO
IPC: A63F7/02
Filed: 2020-03-02
Abstract: To provide a game machine capable of enhancing the amusement in a special game state.SOLUTION: A Pachinko machine 10 includes: main control means which generates a special game state in which a variable prize device is opened and closed; and a special display device which instructs occurrence of the special game state. In the special game state, a first opening in which an opening period of the variable prize device is terminated with establishment of a first condition as a trigger and a second opening in which the opening period of the variable prize device is terminated with establishment of a second condition as a trigger may be performed. The special display device instructs the occurrence of the special game state by displaying specific information from which the respective numbers of executions of the first opening and the second opening in the special game state can be discriminated. The main control device can derive, even when the same specific information is displayed in the special display device, two or more opening patterns of the variable prize device in which the execution orders of the first opening and the second opening are differed from each other with the same numbers of executions of the first opening and the second opening in the special game state.SELECTED DRAWING: Figure 1