baber/WOPTO huggingface dataset:
Patent JP-2020078094-A (JP)
Title: Method and device for indicating base station capability
Inventor: NAN FANG
IPC: H04W48/10
Filed: 2020-02-20
Abstract: To provide a method and a device for indicating base station capability.SOLUTION: An embodiment of the present invention provides a method and a device for indicating base station capability, relates to a communication field, and indicates whether a base station supports a first type of UE or coverage extension capability, and thereby UE accesses the base station only when requirements of the UE meet capability supported by the base station, and reduces power consumption of the first type of UE. The method includes a step of transmitting, by the base unit, a first information block to the user equipment UE, the first information block carrying first information, and the first information used to indicate capability of the base station.SELECTED DRAWING: Figure 1
Patent JP-2021132352-A (JP)
Title: Imaging device, photographing system, and control method thereof
Inventor: TAKAHASHI ISATO
IPC: H04N5/232
Filed: 2020-02-21
Abstract: To provide a photographing system that prevents a sub-camera from being reflected within a photographing range of a main camera in the photographing system including a plurality of cameras.SOLUTION: The photographing system includes a main camera, a sub-camera, and communication means for communication between the main camera and the sub-camera. When the sub-camera is detected within a photographing angle of view of the main camera, the sub-camera is instructed to move out of the photographing angle of view via the communication means.SELECTED DRAWING: Figure 2
Patent JP-2021132179-A (JP)
Title: Peeling device
Inventor: ITO FUMITETSU
IPC: H01L21/304
Filed: 2020-02-21
Abstract: To prevent occurrence of a wafer crack or an adhesive residue and to peel a protective member from a wafer without a waste time when peeling the protective member from the wafer.SOLUTION: A peeling device 1, which is a device for peeling a protective member 81 protecting a plate-like work, includes: means 30 that holds the plate-like work; and means 4 that grips an outer peripheral portion of the protective member 81, peels the protective member 81 from an outer periphery of the work toward a center thereof. The peeling means 4 includes: a gripping portion 41 that grips the outer peripheral portion of the protective member 81; moving means 46 that moves the gripping portion 41 and the holding means 30 relatively in a direction parallel to a holding surface 302; and a tensile load measuring unit 47 that measures a tensile load applied to the protective member 81 interposed between the gripping portion 41 and the holding surface 302. A peeling operation of the peeling means 4 is optimized by measuring the tensile load applied to the protective member 81 by the tensile load measuring unit 47.SELECTED DRAWING: Figure 1
Patent JP-2021134818-A (JP)
Title: Rotary machine system
Inventor: KIKUCHI MASAYOSHI
IPC: F16N29/00
Filed: 2020-02-25
Abstract: To restrain occurrence of leakage of lubricating oil in a bearing while restraining an increase in cost.SOLUTION: A rotary machine system comprises a rotary electric machine, a rotary machine, a first supply line for supplying lubricating oil to a rotary machine bearing, a second supply line for supplying the lubricating oil to the rotary machine bearing, a first discharge line for discharging the lubricating oil downward from the rotary machine bearing, a second discharge line for discharging the lubricating oil downward from the rotary machine bearing, and a lower discharge line for passing the lubricating oil discharged from the first discharge line and the second discharge line, toward a discharge destination. The lower discharge line comprises a first connection part connected to a lower end of the first discharge line, and a second connection part connected to a lower end of the second discharge line, and extends so that the lubricating oil goes toward the discharge destination through the first connection part from the second connection part.SELECTED DRAWING: Figure 1
Patent JP-2021135262-A (JP)
Title: Control unit, program, method and injection system
Inventor: ASATANI SATOTSUGU
IPC: G01G13/06
Filed: 2020-02-28
Abstract: To provide a technique which can determine a timing to stop a process to pour an object from a first container into a second container appropriately.SOLUTION: A control unit (11) controlling an injection device pouring an object from a first container (31) into a second container (32) comprises: a measurement information acquisition unit (21) acquiring measurement information including the weight of the object poured into the second container (32) at several times; and a timing decision unit (22) calculating the injection speed of the object to the second container (32) by referring to the multiple pieces of measurement information and determining a timing to stop the injection process on the basis of the calculated injection speed.SELECTED DRAWING: Figure 2
Patent JP-2021142792-A (JP)
Title: Wiring structure of fuel hose
Inventor: NAKAI SHINYA
IPC: F02M37/00
Filed: 2020-03-10
Abstract: To provide a wiring structure of a fuel hose capable of wiring the fuel hose in a space below or above a side member while preventing interference with peripheral components and the like.SOLUTION: A wiring structure of fuel hoses 1s, 1r includes: a ladder frame 3; an internal combustion engine 4 disposed between its side members 6, 7; a fuel tank 5 arranged on an outer side in a vehicle width direction of the side member 6; the fuel hoses 1s, 1r with one end connected to the internal combustion engine 4 and the other end to the fuel tank 5; and a supporting bracket 8 provided on the side member 6 and supporting the fuel hoses 1s, 1r; The fuel hoses 1s, 1r are wired so as to straddle across the outer side and the inner side of the vehicle width direction of the side member 6, and are also wired so as to pass below or above the side member 6. The supporting bracket 8 includes an outer fixing part 30 for fixing the fuel hoses 1s, 1r at a position on the outer side in the vehicle width direction of the side member 6 and an inner fixing part 32 for fixing the fuel hoses 1s, 1r at a position on the inner side in the vehicle width direction of the side member 6.SELECTED DRAWING: Figure 2
Patent JP-2021144545-A (JP)
Title: Object detection device
Inventor: ENDO TAKESHI
IPC: G08G1/04
Filed: 2020-03-12
Abstract: To provide an object detection device that can actualize high accuracy of detection of pedestrians.SOLUTION: The object detection device comprises: a candidate area determination unit 103 that determines a candidate area in an image of a pedestrian of a current frame on the basis of a detection position in an image of a pedestrian of a previous frame; a characteristic extraction unit 104 that calculates an amount of characteristics by analyzing a pixel value with respect to the candidate area; a body trunk likelihood calculation unit 106 that, with reference to a body trunk area set beforehand in the candidate area, calculates a first tracking score showing similarity between the amount of characteristics of the body trunk areas of the current frame and the previous frame; a four-limb part likelihood calculation unit 107 that, with reference to a four-limb part area set beforehand in the candidate area, calculates a second tracking score showing dissimilarity between the amount of characteristics of the four-limb part areas of the current frame and the previous frame; and a tracking area determination unit 108 that determines a tracking area in the current frame on the basis of the first tracking score and the second tracking score.SELECTED DRAWING: Figure 1
Patent JP-2021143642-A (JP)
Title: Carbon dioxide separation device for internal combustion engine
Inventor: MAKI MISATO
IPC: F01N3/24
Filed: 2020-03-13
Abstract: To provide a carbon dioxide separation device for an internal combustion engine that is compact and has excellent energy saving performance.SOLUTION: A carbon dioxide separation device 3 for an internal combustion engine 1 includes: a honeycomb rotor 32 including at least an adsorptive area 32A for carrying a carbon dioxide adsorbent and adsorbing and separating carbon dioxide from an exhaust gas of the internal combustion engine 1 and a desorption area 32B for detaching the adsorbed carbon dioxide; and a synchronization mechanism 33 for rotating the honeycomb rotor 32 while being synchronized with the rotation of the internal combustion engine 1.SELECTED DRAWING: Figure 2
Patent JP-2021147630-A (JP)
Title: Hot rolled steel sheet, square steel pipe and method for manufacturing them
Inventor: KONO HIDETO
IPC: C22C38/00
Filed: 2020-03-17
Abstract: To provide a thick hot rolled steel sheet for square steel pipes and square steel pipe, used for a building construction member having high strength, high toughness and a low yield ratio.SOLUTION: A hot rolled steel sheet includes predetermined amounts of C, Si, Mn, P, S, Al and N, Nb of 0.002-0.014 mass% and the remainder consisting of Fe and impurities. The alloy structure of the hot rolled steel sheet consists of a main phase and a second phase; the main phase is ferrite; the second phase is perlite, or perlite and bainite; a second phase frequency defined by the following (1) formula in 1/4 of a sheet thickness is 0.10-0.18; and the average grain size of the main phase and the second phase in 1/4 of the sheet thickness is 5-15 μm, (the number of second phase grains intersecting a line segment having a predetermined length)/(the total number of main phase grain and second phase grains intersecting the line segment having the predetermined length) (1).SELECTED DRAWING: None
Patent JP-2021149376-A (JP)
Title: Accuracy evaluation device and accuracy evaluation method
Inventor: KUMAZAWA TOYOKAZU
IPC: G06F30/10
Filed: 2020-03-18
Abstract: To easily grasp an error to a design reference position.SOLUTION: An accuracy evaluation device 10 for evaluating accuracy of a coupling part for mutually coupling first and second components through first and second coupling surfaces includes: a data acquisition part 15 for acquiring design data of the first and second components, and previously measured measurement data of the first and second components; an error calculation part 16 for calculating an error between the design data of a design reference point determined on the same position on the design on the first and second coupling surfaces, and measurement data on the first and second reference points on the first and second coupling surfaces corresponding to the design reference point, on the basis of the design data and the measurement data; an interference degree calculation part 17 for calculating an interference degree on the design reference point when the first and second components are coupled on the basis of an error between the design reference point and the first and second reference points; and a display part 14 for displaying design models of the first and second components on the basis of the design data, and displaying an image indicating the interference degree while overlapping a position of the design reference point of the design model.SELECTED DRAWING: Figure 3
Patent JP-2021145603-A (JP)
Title: Method for stabilizing enzyme in liquid preparation
Inventor: OHIRA TAKUYA
IPC: C12N9/10
Filed: 2020-03-18
Abstract: To provide a method for stabilizing enzyme activity in liquid preparation containing enzyme such as transglutaminase, and a preservation method in which enzyme activity of liquid preparation is highly maintained for a long period of time. There is provided a method for stabilizing enzyme in liquid preparation containing the followings: (1) a process of dissolving enzyme into solvent to prepare liquid preparation; and (2) a process of preserving liquid preparation into a packaging container made of a packaging material which has 0.1 cc or less of oxygen permeation amount per day at 23°C, 50%RH and 1 atm when the content of the container is 100 cc.SELECTED DRAWING: Figure 2
Patent JP-2021147359-A (JP)
Title: Hydroxy fatty acid acyltaurine derivative or salt thereof
Inventor: NARITA KOHEI
IPC: C09K23/26
Filed: 2020-03-19
Abstract: To provide a hydroxyfatty acid acyltaurine derivative or a salt thereof, which shows excellent humectant feeling, has spreadability to show pleasant use feeling during cleaning, and shows high emulsion stability.SOLUTION: Provided is a hydroxy fatty acid acyltaurine derivative or a salt thereof, represented by general formula (1): (In formula (1), R1-CO- represents a C6-C22 hydroxyfatty acid acyl group; R2 represents a hydrogen atom or a methyl group; and M represents a hydrogen atom, alkali metal, 1/2 alkaline earth metal, organic ammonium, or amino acid salt.)SELECTED DRAWING: None
Patent JP-2021145992-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-19
Abstract: To make a series of performances to be executed look more suitable.SOLUTION: Performance execution means can execute a re-lottery performance in which a first symbol is displayed, replaced with another symbol, and a second symbol is displayed when controlled to be in a second advantageous state, a re-lottery performance in which replacement display is performed and the first symbol is re-displayed when controlled to be in a first advantageous state, and a re-lottery performance in which the second symbol is repeatedly displayed and the second symbol is re-displayed when controlled to be in a second advantageous state. Each re-lottery performance has the same performance length. Light emission control means controls light emission means which switches brightness data that emits rainbow light in a re-lottery part to brightness data corresponding to the re-lottery performance using the brightness data that emits rainbow light in an epilogue part, switches from the brightness data corresponding to the re-lottery performance to the brightness data that emits rainbow light at a specific timing using the brightness data corresponding to the re-lottery performance, continues the brightness data that emits rainbow light even during a symbol determination period, and switches from the brightness data that emits rainbow light to the brightness data corresponding to a fanfare at the timing related to the fanfare.SELECTED DRAWING: Figure 265
Patent JP-2021149036-A (JP)
Title: Optical functional device
Inventor: SAKAI TAKESHI
IPC: G02F1/035
Filed: 2020-03-23
Abstract: To maintain crosstalk between input/output light beams low to realize excellent optical characteristics in an optical functional device with both an input optical fiber and an output optical fiber arranged on one surface of a housing.SOLUTION: An optical functional device includes: a housing 104 with an optical function element; an input optical fiber 106; and an output optical fiber 108. The input optical fiber and the output optical fiber are held together at one side 105 of the housing. The optical functional device further includes: a first reflection plane 210 configured to reflect input light emitted from the input optical fiber in a direction where an outgoing light path is present; a second reflection plane 212 configured to reflect the input light reflected at the first reflection plane toward the optical function element; and a third reflection plane 220 configured to reflect outgoing light from the optical function element in a direction away from an optical axis of the input optical fiber. An extension line extended within an optical axis 214 of leakage light passing through the second reflection plane after reflected at the first reflection plane or within a light propagation medium in which leakage light may propagate through the optical axis does not include a portion that matches an optical axis 216 of the output light reflected at the third reflection plane.SELECTED DRAWING: Figure 2
Patent JP-2021146492-A (JP)
Title: Work-piece processing device
Inventor: ADACHI AKIFUMI
IPC: B23Q1/01
Filed: 2020-03-24
Abstract: To appropriately convey and process a work-piece while securing rigidity of a spindle.SOLUTION: A work-piece processing device 10 comprises a processing robot 20, a table device and a control device. The processing robot 20 includes a spindle 31 whose tip is mounted with a tool T, a spindle rotating device that rotates the spindle, a spindle turning device that turns the spindle around a turning shaft orthogonal to the spindle, and a spindle lifting device that lifts up and down the spindle in an axial direction of the turning shaft. The table device includes: a table main body 51 on which a work-piece is held; a table rotating device that rotates the table main body 51 around a rotating shaft parallel to the turning shaft; and a table moving device that moves the table main body in an axial direction of a moving shaft which is orthogonal to the rotating shaft and crosses a surface including the rotating shaft and the turning shaft. The control device controls the spindle rotating device, the spindle turning device, the spindle lifting device, the table rotating device and the table moving device so that the work-piece held on the table main body is processed by the tool T mounted on the spindle.SELECTED DRAWING: Figure 2
Patent JP-2021155168-A (JP)
Title: Image recording device
Inventor: MIYASE SATOSHI
IPC: B65H3/44
Filed: 2020-03-26
Abstract: To allow the second conveyance path of the image recording device to be easily opened.SOLUTION: In a housing 200 of a printer 100, a conveyance path 440A extends from a supply tray 410A to a discharge port 444A through a recording head 480A. A conveyance path 440B extends from a supply tray 410B to a discharge port 444B passing on an outer side of the conveyance path 440A through a recording head 480B. Since a path length of a curved portion 441B of the conveyance path 440B is longer than that of a curved portion 441A, a pair of intermediate transport rollers 490 is located on the curved portion 441B. The pair of intermediate transfer rollers 490 is provided at a position free from interference with an inner cover 530.SELECTED DRAWING: Figure 2
Patent JP-2021153851-A (JP)
Title: Stent
Inventor: FUKUMOTO YOSHIHIRO
IPC: A61F2/86
Filed: 2020-03-27
Abstract: To provide a metallic stent which is capable of sufficiently supporting an inner wall of a lumen in a living body from the inside without hurting the inner wall of the lumen in the living body, and can be easily recovered outside the living body after completing the role without hurting the inner wall of the lumen in the living body.SOLUTION: A stent 8 is a member which is delivered through the inside of a catheter as a hollow flexible tube from the incised root of the thigh of a patient, and has a support shape enabling supporting an inner wall of a lumen in a living body from the inside in a state of being placed in a treatment portion in the lumen in the living body. The stent 8 has a slender shape along the inside of the catheter due to being pulled in a longitudinal direction, and has a support shape enabling supporting the inner wall of the lumen in the living body from the inside due to being released. The stent 8 comprises a wavy-kinked metal wire 8d with a circular cross section.SELECTED DRAWING: Figure 22
Patent JP-2021143446-A (JP)
Title: mask
Inventor: SUGURO TAKAO
IPC: A62B18/02
Filed: 2020-03-11
Abstract: To provide a method for forming a mask which allows a filter to be easily replaced.SOLUTION: By employing such a mask structure that the components are individually separated, it becomes possible to replace only a filter easily.SELECTED DRAWING: Figure 1
Patent JP-2021157674-A (JP)
Title: Congestion confirmation system
Inventor: UEDAHIRA SHIGEKI
IPC: G06Q50/10
Filed: 2020-03-29
Abstract: To provide a congestion confirmation system that can confirm the situation of congestion at a current time in an arbitrary congestion confirmation region.SOLUTION: In the congestion confirmation system, a portable communication apparatus regularly detects current position information and sends the information to a congestion confirmation server when the apparatus is located in a congestion confirmation region. The congestion confirmation server stores the current position information related to the time of reception of the current position information when the current position information is received. The portable communication apparatus sends a request to confirm congestion in a specified confirmation region to the congestion confirmation server. The congestion confirmation server sends positional information of the portable communication apparatus which is in the congestion confirmation region at the time when the request to confirm congestion is received, to the portable communication apparatus. The portable communication apparatus displays the positional information of the portable communication apparatus on the map of the specified congestion confirmation region.SELECTED DRAWING: Figure 3
Patent JP-2021157692-A (JP)
Title: Information processing method, information processing system, and program
Inventor: NAGAO YU
IPC: G06Q50/10
Filed: 2020-03-30
Abstract: To solve the problem that users do not know the proper timing for operating snow-melting devices.SOLUTION: An information processing system 100 of the present invention comprises: acquisition means 121 configured to acquire operating state information indicative of operating states of snow-melting devices and store the operating state information in association with location information of the snow-melting devices as associated information; and output means 122 configured to output newly generated information based on the associated information.SELECTED DRAWING: Figure 17
Patent JP-2021160188-A (JP)
Title: Laminate and packaging container
Inventor: YAMADA KENICHI
IPC: B65D35/10
Filed: 2020-03-31
Abstract: To provide a laminate favorably usable for producing a mono-material packaging container, with high adhesion to a vapor-deposited film, and capable of effectively preventing delamination when made into a packaging container.SOLUTION: A laminate at least includes a first sealant layer, a vapor-deposited film and a second sealant layer sequentially. The first sealant layer at least includes a polyethylene resin layer and a surface resin layer. The second sealant layer is composed of a polyethylene. The surface resin layer of the first sealant layer includes a resin material with a melting point 150°C or higher. The vapor-deposited film is disposed on the surface resin layer of the first sealant layer.SELECTED DRAWING: Figure 1
Patent JP-2021162701-A (JP)
Title: Image forming apparatus
Inventor: NOHARA SHUHEI
IPC: G03G15/20
Filed: 2020-03-31
Abstract: To make it possible to determine whether the supply of fixer from a cartridge to a tank is appropriately performed, and make it possible to determine whether the liquid surface of the fixer stored in the tank reaches a predetermined position.SOLUTION: An image forming apparatus (1) has a sensor unit (200) that can detect whether the liquid surface of a fixer in a tank (12) is at or above a full position and detects the flow of the fixer into the tank from the cartridge.SELECTED DRAWING: Figure 4