baber/WOPTO huggingface dataset:
Patent JP-2021139025-A (JP)
Title: Silver plating material and its production method
Inventor: HIRAI YUTARO
IPC: C25D5/10
Filed: 2020-03-09
Abstract: To provide a silver plating material having much superior fine sliding wear characteristics compared with conventional ones, and to provide a method for producing the same.SOLUTION: A base plating layer 12 made of nickel or a nickel alloy, a first silver plating layer (lower silver plating layer) 14 made of silver, a zinc plating layer 16 made of zinc as an intermediate plating layer, and a second silver plating layer (upper silver plating layer) 18 made of silver as a surface layer are formed in this order on a base material 10 made of copper or a copper alloy by electroplating to produce a silver plating material.SELECTED DRAWING: Figure 1
Patent JP-2021140115-A (JP)
Title: Optical laminate film manufacturing device and optical laminate film manufacturing method
Inventor: UESHIKI DAICHI
IPC: G02B5/30
Filed: 2020-03-09
Abstract: To provide an optical laminate film manufacturing device with which it is possible to easily manufacture an optical film in a state with desired curls added or in a flat state.SOLUTION: Provided is a manufacturing device 5 for an optical laminate film 1 comprising an optical film 2 having an adhesive layer 3 and a separator film 4 pasted together via the adhesive layer 3. This manufacturing device includes: conveyance devices 62, 64 for conveying the optical film 2 and the separator film 4 to a laminate roller 7; a laminate roller 7 including a first roller 71 and a second roller 72 for pasting the optical film 2 and the separator film 4 together; and a curl adjustment roller 8 for adjusting curls of the optical laminate film 1 and arranged on the exit side of the laminate roller 7. The curl adjustment roller 8 is, while in contact with a first face of the optical laminate film 1, capable of displacing the conveyance path for the optical laminate film 1 on the exit side of the laminate roller 7 to the first roller 71 side and second roller 72 side, respectively.SELECTED DRAWING: Figure 3
Patent JP-2021145010-A (JP)
Title: Semiconductor device
Inventor: KONNO TETSUTOYO
IPC: H01L21/28
Filed: 2020-03-11
Abstract: To provide a semiconductor device having improved heat resistance and reliability and a long life.SOLUTION: In a semiconductor device (100), a first electrode layer (6) containing nickel as a main component and a second electrode layer (7) containing copper as a main component are laminated on a first main electrode (2) and a gate electrode (3) in this order. A lead frame (9) is bonded to the second electrode layer (7) on the first main electrode (2), and a bonding wire (10) is bonded to the second electrode layer (7) on the gate electrode (3). The bonding wire (10) has a diameter of 150 μm or less, and the film thicknesses of the first electrode layer (6) and the second electrode layer (7) are 1 μm or more and 3 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021148866-A (JP)
Title: Fraud detection label and object-to-be-detected with fraud detection label attached
Inventor: IIJIMA MEGUMI
IPC: G09F3/03
Filed: 2020-03-17
Abstract: To make it possible to detect fraud opening of an object to be detected without making it difficult to handle the object to be detected when a fraud detection label is attached to the object to be detected.SOLUTION: A fraud detection label 1 that is attached to an object to be detected and detects fraud opening of the object to be detected includes: a strip-shaped film base material 10 in which a fraud detection portion 1a and a winding portion 1b that winds part of the object to be detected and that is partly pasted to the fraud detection portion 1a when the fraud detection label 1 is attached to the object to be attached are connected in a longitudinal direction; a peeling layer 20 laminated in a predetermined latent pattern shape on one surface of the fraud detection portion 1a; and an adhesive layer 30 laminated so as to cover the peeling layer 20 over the entire of a surface on which the peeling layer 20 of the fraud detection portion 1a is laminated.SELECTED DRAWING: Figure 1
Patent JP-2021157440-A (JP)
Title: Awakening control device
Inventor: YOSHIOKA MOTOTAKA
IPC: G08G1/16
Filed: 2020-03-26
Abstract: To provide an awakening control device capable of effectively awakening a driver.SOLUTION: An awakening control device 10 is used for a mobile 1 capable of switching an automatic driving state and a manual driving state. The awakening control device 10 comprises: a first acquisition unit 21 which acquires an instruction of driving assistance control for switching the manual driving state to the automatic driving state; a second acquisition unit 22 which acquires period information indicating a manual driving period of the manual driving state; an awakening induction unit 26 which induces awakening of a driver driving the mobile 1; a storage unit 25 which stores a plurality of awakening modes for awakening the driver; and a control unit 24 which executes at least any one awakening mode among the plurality of awakening modes dependently on a length of the manual driving period when switching the mobile 1 from the manual driving state to the automatic driving state.SELECTED DRAWING: Figure 4
Patent JP-2021158520-A (JP)
Title: Device, program and method for estimating communicable index for each estimation point using mobile base station
Inventor: SAKAI TAKURO
IPC: H04W84/00
Filed: 2020-03-26
Abstract: To provide a device, etc., for estimating a communicable index for each estimation point using a mobile base station.SOLUTION: An estimation device 1 comprises: an estimation point determination unit 11 for determining one or more estimation points existing within a radio wave range of a mobile base station 2 at a detection point where a signal from a terminal is detected with respect to a radio wave radiated by the mobile base station moving forward; a forward movement division point determination unit 12 for determining a plurality of forward movement division points in a predetermined altitude on positions dividing a forward movement distance of the mobile base station at equal intervals within the radio wave range of the mobile base station at the detection point; a visibility determination unit 13 for determining the presence/absence of visibility with respect to each forward movement division point using a topographical database for each estimation point; and a communicable index calculation unit 14 by which a ratio of the number of forward movement division points with the presence of visibility with respect to the number of all the forward movement division points is calculated as a communicable index for each estimation point.SELECTED DRAWING: Figure 2
Patent JP-2021056206-A (JP)
Title: Scintillator panel and radiation detector
Inventor: OKURA NATSUMI
IPC: G21K4/00
Filed: 2020-03-27
Abstract: To provide a scintillator panel with high luminance without requiring special equipment.SOLUTION: A scintillator panel 2 is provided, comprising a substrate 4, and a phosphor layer 6 containing a phosphor 13 and a binder resin 14 having fluorine and an alkoxy group.SELECTED DRAWING: Figure 2
Patent JP-2021155101-A (JP)
Title: Packaging machine with funnel for filling to-be-packaged object
Inventor: SOGA AKINORI
IPC: B65B1/06
Filed: 2020-03-30
Abstract: To provide a packaging machine with funnel for filling to-be-packaged objects with which there is no need to replace the funnel for filling to-be-packaged objects due to change of products, or need to secure and manage storage space for unused funnels for filling to-be-packaged objects.SOLUTION: The packaging machine comprises: a funnel for filling to-be-packaged objects 50 which has an opening-closing part 52 that can expand or contract the opening area of a discharge port 51 and an opening-closing mechanism 53 for opening and closing the opening-closing part 52, and is for filling to-be-packaged objects c into a packaging bag a; and an operating mechanism 60 for operating the opening-closing mechanism 52 of the funnel 50 for filling to-be-packaged objects.SELECTED DRAWING: Figure 9
Patent JP-2021156837-A (JP)
Title: Void fraction measurement device and void fraction measurement method
Inventor: KAWAMURA YOSHIYUKI
IPC: G01N29/024
Filed: 2020-03-30
Abstract: To provide a void fraction measurement device and a void fraction measurement method, in which the liquid can be measured regardless of whether the liquid is conductive or non-conductive and an original spatial average void fraction can be measured.SOLUTION: A void fraction measurement device includes: an irradiation part 10 which irradiates a pressure wave P into fluid F containing bubbles as fine bubbles in the liquid; a detection part 11 which is arranged at a predetermined distance L from the irradiation part 10 and detects the pressure wave P irradiated from the irradiation part 10; and an arithmetic part 12 which calculates the propagation speed of the pressure wave P from a time and a distance L until the pressure wave P irradiated from the irradiation part 10 reaches the detection part 11 and also calculates the void fraction from the propagation speed of the pressure wave P.SELECTED DRAWING: Figure 1
Patent JP-2020109701-A (JP)
Title: Operation device
Inventor: TAKAHASHI KAZUNARI
IPC: G05G1/02
Filed: 2020-03-30
Abstract: To provide an operation device capable of providing favorable operational feeling by use of a magnetic viscous fluid.SOLUTION: An operation device 100 as an input device capable of both rotation operation and slide operation includes: an operation body 11 which operates in an operation direction; a support body 3 which freely supports the operation of the operation body 11; and a movable load providing mechanism F5 which provides a load. The movable load providing mechanism F5 has: a movable member 55 which engages with a movable shaft 11j of the operation body 11; a magnetic generation mechanism FM5 which opposes the movable member 55 with a gap 5g in between; and a magnetic viscous fluid 75 which is located in at least part of the gap 5g and has viscosity varying in accordance with the intensity of a magnetic field. The magnetic generation mechanism FM5 includes: a first yoke 15 which has a storage space; and a coil 35 which is stored in the aforementioned storage space and which causes a magnetic field through energization. The magnetic viscosity fluid 75 is filled in a first gap 5ga serving as the gap 5g formed between the first yoke 15 and the movable member 55.SELECTED DRAWING: Figure 4
Patent JP-2021158084-A (JP)
Title: Electric apparatus
Inventor: Ishizaka daisuke
IPC: F21V21/00
Filed: 2020-03-30
Abstract: To provide an electric apparatus that can improve workability in installation to a duct.SOLUTION: An electric apparatus 11 is fitted to a duct 10 including an opening 12 along a longitudinal direction. The electric apparatus includes: a long body 21; a fitting member 46 for fitting the body 21 to the duct 10 along the longitudinal direction; and a terminal base 24 provided in a longitudinal end of the body 21.SELECTED DRAWING: Figure 1
Patent JP-2021164008-A (JP)
Title: Information processing method, information processing device, program, and information processing system
Inventor: KAWAMURA YUKI
IPC: G08B25/00
Filed: 2020-03-30
Abstract: To provide an information processing method or the like capable of determining whether an object person is performing a suspicious behavior, on the basis of a photographic image of the object person.SOLUTION: A computer acquires a photographic image obtained by photographing a monitoring area. The computer also inputs the acquired photographic image to a learning model subjected to learning so as to output information on a suspicious person in the case of inputting the image, and detects the presence/absence of the suspicious person within the monitoring area photographed in the photographic image, on the basis of the information on the suspicious person outputted by the learning model. Then, the computer outputs the information on the suspicious person to a user terminal of a protection object person in the case of detecting the suspicious person.SELECTED DRAWING: Figure 3
Patent JP-2021166143-A (JP)
Title: Insulator for spark plug and spark plug
Inventor: TAKAMA MOTOKI
IPC: H01T13/38
Filed: 2020-04-07
Abstract: To provide an insulator for a spark plug with excellent withstand voltage and impact resistance.SOLUTION: A spark plug insulator 2 according to the present invention is made of a tubular alumina-based sintered body 20 including a through hole 21 extending in the axial direction AX, and the cut surface 200 of the alumina-based sintered body 20 cut perpendicular to the axial direction AX satisfies all of the conditions (a) to (c) shown below. (a) When the entire cut surface 200 is 100% in area ratio, the total area ratio of the voids 28 observed in the plane is 1% or more and 5% or less. (b) The maximum area of each void 28 on the cut surface 200 is 900 μm2 or less. (c) From among the voids 28, those having an area of 60 μm2 or more are composed of a first void 28A having an aspect ratio of 2 or less and a second void 28B having an aspect ratio larger than 2, and the ratio of the total area ratio of the first void 28A to the total area ratio of the second void 28B on the cut surface 200 is 2 or more.SELECTED DRAWING: Figure 2
Patent JP-2021174064-A (JP)
Title: Traffic system
Inventor: Guo xiao lin
IPC: H04W4/44
Filed: 2020-04-20
Abstract: To provide a traffic system capable of suppressing deterioration of accuracy in detecting an object.SOLUTION: A traffic system 1 includes a plurality of worker nodes 3 and one or more manager nodes 5. The worker node is arranged in a node arrangement object located on a road or at a position facing a road. The worker node includes a passage estimation information section, a peripheral information section, and an information transmission section. The manager node includes a manager reception section, a position estimation section, an interference determination section, and an instruction output section. The position estimation section sets priority in a plurality of position information included in a plurality of received traffic information, increases weighting of position information as the set priority is higher, and estimates a position of a peripheral object based on the plurality of weighted position information. The position estimation section estimates a position of the peripheral object after the instruction output section outputs an interference suppression instruction when it is determined that interference is to occur after a movement time.SELECTED DRAWING: Figure 1
Patent JP-2021170980-A (JP)
Title: Controller of heater for plant cultivation chamber, heating system, and control program
Inventor: GOTO FUMIHIKO
IPC: A01G9/24
Filed: 2020-04-23
Abstract: To provide a controller that controls a heater for a plant cultivation chamber in which a degree of freedom of room temperature control in time zones of heating operation is improved while preventing condensation on the surface of plants.SOLUTION: A controller 46 of a heater which controls a heater 30 that performs heating operation for heating a plant cultivation chamber 10 comprises a control part 56 including: a first mode in which the heater 30 is controlled on the basis of a preset temperature inside the plant cultivation chamber 10; and a second mode in which the heater 30 is controlled such that a predetermined temperature difference occurs between temperature outside the plant cultivation chamber 10 and room temperature of the plant cultivation chamber 10, as operation modes of heating operation. The control part 56 switches the operation mode so as to execute the heating operation in such a manner that a part of time zones for performing heating operation in a day is performed by the second mode and at least a part of other time zones is performed by the first mode.SELECTED DRAWING: Figure 6
Patent JP-2021170990-A (JP)
Title: Reaction separation analysis system
Inventor: YAMAGUCHI YOSHINORI
IPC: C12M1/00
Filed: 2020-04-24
Abstract: To provide a system capable of simply and quickly performing separation analysis on gene amplification processing of a sample and the sample after the gene amplification processing.SOLUTION: A reaction separation analysis system comprises: a reaction separation container 1 that comprises a reaction part having a reaction space for performing PCR on a sample inside and a separation part having an inside space fluidically communicating with the reaction part, and in which a gene amplification agent is held in the reaction part, an electrophoretic medium is disposed in the inside space of the separation part, and a terminal conductive to both ends thereof is provided on an outer surface of the separation part; a reaction separation analysis device 100 for performing the PCR on the sample and the separation analysis. The reaction separation analysis device comprises: a gene amplification part 104 for raising/lowering a temperature; an analysis part 106 having electrodes 130 and 132 for applying a voltage to both ends of the electrophoretic medium by coming into contact with the terminal of the reaction separation container; and a conveyance device 102 having a container holding part 108 that holds the reaction separation container and conveys the reaction separation container to the gene amplification part and the analysis part.SELECTED DRAWING: Figure 8
Patent JP-2021174889-A (JP)
Title: Electromagnetic wave absorptive composition and electromagnetic wave absorber
Inventor: TSUKADA JUNICHI
IPC: H01F1/26
Filed: 2020-04-27
Abstract: To provide an electromagnetic wave absorber which is arranged in view of the circumstances herein described, which can solve the malfunction problem of various electronic devices and others by one kind of material, and which has a high electromagnetic wave-absorbing property for electromagnetic waves in a wide frequency region.SOLUTION: An electromagnetic wave absorptive composition comprises: at least one or more soft magnetic metal fillers; one or more ferrite fillers; and a silicone resin. A total amount of the soft magnetic metal filler and the ferrite filler, which are included in solid contents of the electromagnetic wave absorptive composition is 70 mass% or more and 95 mass% or less.SELECTED DRAWING: None
Patent JP-2021171590-A (JP)
Title: Game machine
Inventor: TANAKA TOMOYA
IPC: A63F7/02
Filed: 2020-04-30
Abstract: To provide a game machine enabling improvement in game properties.SOLUTION: An external button 30 and an internal button 50 are provided in a game machine such as a slot machine or a Pachinko machine. The external button 30 covers the internal button 50 and restricts an access from the outside to a space where the internal button 50 is disposed. The external button 30 has a closed state in which a pressing operation to the internal button 50 is prohibited and an open state in which the pressing operation to the internal button 50 is not prohibited. When a stepping motor is driven and a motor cam and a link cam are rotated, the external button 30 is switched from the closed state to the open state.SELECTED DRAWING: Figure 8
Patent JP-2021175770-A (JP)
Title: Prepreg and molding
Inventor: NAKANISHI TOMOAKI
IPC: C08J5/24
Filed: 2020-05-01
Abstract: To provide a prepreg which enables production of a fiber-reinforced molding that suppresses moisture absorption.SOLUTION: A prepreg has a fiber bundle composed of a plurality of fibers aligned in one direction, and a matrix resin. The matrix resin has a continuous phase and a dispersion phase dispersed in the continuous phase, the continuous phase contains a non-fluorine resin, and the dispersion phase contains a fluorine resin. In the matrix resin, a ratio of the fluorine resin with respect to 100 mass% of the total of the non-fluorine resin and the fluorine resin is more than 1 mass% and less than 50 mass%. In a cross section vertical to a length direction of the fiber bundle, an average size of the dispersion phase is 1-100 times larger than a shortest distance between adjacent fibers in the fiber bundle.SELECTED DRAWING: None
Patent JP-2021177600-A (JP)
Title: Image processing apparatus, control method, and program
Inventor: NISHIYAMA MASASHI
IPC: H04N1/00
Filed: 2020-05-08
Abstract: To solve the problem in which: when the linkage between card information and a shortcut can be managed only in a one-to-one relationship, convenience of the shortcut and operability of an MFP may be constraints for a user.SOLUTION: An image forming apparatus has management means that manages a shortcut in association with one or more pieces of card information, and control means that controls display on a display. When first card information and second card information are managed in association with a first shortcut, the control means controls to display a screen for a function corresponding to the first shortcut with a corresponding preset value group being applied thereto even when any one of the first card information and the second card information is read. The number of pieces of card information that can be associated with the shortcut has an upper limit.SELECTED DRAWING: Figure 11
Patent JP-2020144904-A (JP)
Title: Printing method and printing system
Inventor: IIJIMA YASUO
IPC: G06F3/12
Filed: 2020-05-11
Abstract: To provide a printing method and a printing system, which instruct printing of data using a portable terminal.SOLUTION: A printing system includes a data management device, a portable terminal, a printing control device, and a printer. In a method for printing specific data managed by the data management device from the portable terminal in the printing system, the portable terminal displays the specific data S11, a printing instruction of the specific data is transmitted S12, the data management device responds to the printing instruction and transmits the specific data to the printing control device S13, the printing control device receives the specific data from the data management device S14, the specific data is stored in a storage section in association with a data identifier S16, the data identifier is transmitted to the portable terminal S17, the portable terminal receives and records the data identifier S18, the printer receives the data identifier S20, the printer acquires the specific data from the printing control device S22, and printing is performed S23.SELECTED DRAWING: Figure 5
Patent JP-2021179092-A (JP)
Title: Anchor for deck plate
Inventor: MIYAKE AKIRA
IPC: F16B15/00
Filed: 2020-05-12
Abstract: To provide an anchor for a deck plate which does not generate shavings.SOLUTION: A shaft portion whose diameter is gradually increased toward the rear is provided at a tip portion, a large number of protrusions are provided on a surface of the fuselage rear from the shaft portion to a head portion, and the head portion which is larger than the diameter of the fuselage is provided at a rear end. It is conceivable that the shaft portion has a shape in which the diameter gradually increases toward the rear. Further, it is desirable that the tip of the shaft portion has a rounded shape. According to the present invention, a heat insulating material and a fixing plate can be fixed to a deck plate without scraping the deck plate by the shaft portion. Therefore, when the fixing plate is newly fixed on the heat insulating material at a time of repairing waterproof sheets, wastes do not fall on equipment or products in a factory.SELECTED DRAWING: Figure 1