baber/WOPTO huggingface dataset:
Patent JP-2021050717-A (JP)
Title: Fuel device of vehicle
Inventor: OKAZAKI KAZUYA
IPC: F02D41/04
Filed: 2019-09-26
Abstract: To enable estimation of a supply amount of a fuel gas by purging to improve a fuel device of a vehicle.SOLUTION: A fuel device 10 of a motor vehicle 1 includes: a canister 4 which is supplied with a fuel gas from a tank 3 which stores a fuel used in an engine 2 of the motor vehicle 1; a sealing valve 12 which is provided at a path from the tank 3 to the canister 4; and a control unit 27 which controls opening/closing of the sealing valve 12. The control unit 27 opens the sealing valve 12 when the fuel is supplied to the tank 3 and closes the sealing valve 12 when the fuel supply to the tank 3 is completed.SELECTED DRAWING: Figure 2
Patent JP-2021054477-A (JP)
Title: Paper cup for microwave oven
Inventor: KATAOKA TAKAYO
IPC: B65D3/14
Filed: 2019-09-30
Abstract: To provide a paper cup which is hardly burned even when being used in microwave and is stably self-supportable.SOLUTION: A paper cup 10 for microwave oven includes a cylindrical barrel member 11 whose inner surface and/or outer surface is coated with a thermoplastic resin, and a bottom member 12 whose inner surface and/or outer surface is coated with a thermoplastic resin, and that closes the lower end of the barrel member 11. The lower end of the barrel member 11 is bent to the inside thereof, and is superposed and joined onto the outer surface of the bottom member 12. Parts 15A and 15B of a joined part to the bottom member 12 and the lower end of the barrel member 11 are locally pressed over the whole circumference.SELECTED DRAWING: Figure 2
Patent JP-2021054287-A (JP)
Title: Liquid supply structure
Inventor: YAMAZAKI SHINYA
IPC: B60K15/04
Filed: 2019-09-30
Abstract: To provide a liquid supply structure which prevents an opening/closing lid from being opened until preparation of liquid supply work is completed.SOLUTION: A liquid supply structure 10 includes; a circulation pipe 11 which communicates at its terminal with a tank for storing liquid and opens at its tip to form a liquid supply port 13; and an opening/closing lid 12 which opens or closes the liquid supply port 13. The opening/closing lid 12 has: a recess 20 into which a liquid supply nozzle 1 may be inserted; and a lock device 30 which locks the opening/closing lid 12 closing the liquid supply port 13. The lock device 30 locks the opening/closing lid 12 until the liquid supply nozzle 1 is inserted into the recess 20.SELECTED DRAWING: Figure 1
Patent JP-2020095943-A (JP)
Title: Electrode laminate for all-solid-state battery and manufacturing method thereof
Inventor: KUBOTA KIYOYUKI
IPC: H01M10/054
Filed: 2019-10-02
Abstract: To provide an electrode laminate for an all-solid-state battery which can suppress occurrence of a short circuit in the all-solid-state battery and/or suppress the decrease in durability of the all-solid-state battery and increase in a resistance value of the all-solid-state battery.SOLUTION: An electrode laminate for an all-solid-state battery includes at least a current collecting complex having a current collecting unit including at least a current collector, and an adhesive unit, an active material layer laminated on the current collecting complex, and a main surface of the current collecting unit on a side of the active material layer and a main surface of the adhesive unit on the side of the active material layer are formed to be on the same plane, and the current collecting unit and the active material layer are bonded by the adhesive unit.SELECTED DRAWING: Figure 1
Patent JP-2020036326-A (JP)
Title: Csi feedback of multiple subframe sets
Inventor: WANSI CHEN
IPC: H04W72/04
Filed: 2019-10-04
Abstract: To provide a method and a device for dealing with collisions occurring in channel state information (CSI) report and measurement of UE capable of supporting expansion interference management traffic adaptation (eIMTA).SOLUTION: UE receives signaling of uplink/downlink subframe configuration for communicating with a base station (BS), and receives signaling of at least one CSI report configuration indicating more than one subframe sets. Each subframe set is related to interference measurement resource (IMR) configuration. Collision of CSI report about more than one subframe sets in the uplink subframe is detected, one subframe set from more than one subframe sets is prioritized for the CSI report in the uplink subframe, and the CSI is reported in the uplink subframe on the basis of the prioritizing.SELECTED DRAWING: Figure 13
Patent JP-2021058473-A (JP)
Title: Knockdown toilet for disaster
Inventor: SHONO AKIO
IPC: A47K11/00
Filed: 2019-10-08
Abstract: To provide a knockdown toilet for disasters, a toilet that dispenses with a bag for collecting excreta and that facilitates carrying and installation.SOLUTION: The knockdown toilet 1 for disasters is composed of a mounting plate 2 and a toilet bowl made of a corrugated cardboard. The mounting plate is laminated with a first support plate 2a and a second support plate 2b. The toilet bowl includes a body plate 10, a toilet seat back plate 20, and a toilet lid back plate 30. Engaging notched grooves 11d, 12d provided in the body plate are engaged with engaging notched grooves 21e, 22e, 34 respectively provided in the toilet seat back plate and the toilet lid back plate, so that these back plates are fixed to the body plate.SELECTED DRAWING: Figure 5
Patent JP-2021060364-A (JP)
Title: Method for creating machine learning model for component status and system for discriminating component status
Inventor: MATSUMOTO AKIRA
IPC: G01N21/88
Filed: 2019-10-09
Abstract: To provide a method for creating a machine learning model and a system for discriminating a component status, capable of easily and accurately discriminating whether an already-used recovery component is normal or abnormal.SOLUTION: A system for discriminating a component status includes: an AI unit 10 which learns to discriminate whether a recovered component is normal or abnormal from a recovered photographed image using the recovered photographed image of the recovered component or a new photographed image when the recovered component is new or the photographed image of both of them as the learning data; a discrimination result notification part 7 which externally notifies a discrimination result of the AI unit 10; and a relearning instruction part 8 for instructing the relearning to the AI unit 10 based on determination of an expert on the discrimination result notified by the discrimination result notification part 7.SELECTED DRAWING: Figure 1
Patent JP-2021059451-A (JP)
Title: Discrimination device, discrimination system, and discrimination method
Inventor: MARUYAMA HIROYUKI
IPC: B41J29/38
Filed: 2019-10-09
Abstract: To provide a discrimination device that is capable of suitably discriminating the paper type of a sheet even when the paper type is not registered with a paper type database in advance.SOLUTION: The discrimination device includes an acquisition unit and a discrimination unit. The acquisition unit acquires: the value of a regular reflection light amount related to the light volume of the regular reflection light that is irradiated with a light source via an optical system onto a recording medium at a predetermined incident angle and is regularly reflexed on the surface of the recording medium; the value of a diffuse reflection light amount related to the light volume of the diffuse reflection light that is diffusely reflected on the surface of the recording medium at at least one reflection angle; and the values related to the basis weight of the recording medium and the thickness or density of the recording medium. The discrimination unit discriminates the type of the recording medium by putting the respective values acquired by the acquisition unit into a machine-learned, learned model for paper type discrimination.SELECTED DRAWING: Figure 21
Patent JP-2021061773-A (JP)
Title: Methods for producing swine infectious viruses
Inventor: TAKENOUCHI TAKAHITO
IPC: A61P37/04
Filed: 2019-10-11
Abstract: To provide pig-derived immortalized macrophage cells with high sensitivity to swine infectious viruses and methods for proliferating swine infectious viruses using the macrophage cells.SOLUTION: There is disclosed a method for producing a swine infectious virus comprises steps of: contacting an immortalized porcine kidney macrophage and a swine infectious virus other than African swine fever virus; and proliferating the virus in the immortalized porcine kidney macrophage. Also disclosed is a method for producing a vaccine comprising a swine infectious virus comprising steps of: isolating the proliferated swine infectious virus and mixing the isolated swine infectious virus with a pharmacologically acceptable carrier or medium.SELECTED DRAWING: None
Patent JP-2020068379-A (JP)
Title: Component mounting system and component mounting method
Inventor: YAMAUCHI AKIRA
IPC: H01L21/60
Filed: 2019-10-11
Abstract: To provide a component mounting system and a component mounting method in which occurrence of a defective product is suppressed.SOLUTION: A chip mounting system 1 includes: a chip supplying unit 11 for supplying a chip CP; a stage 31 for holding a substrate WT in a posture in which a mounting face WTf for mounting the chip CP in a substrate WT faces a vertically downward minus Z direction; a head 33H for holding the chip CP from the vertically downward minus Z direction; and a head drive part 36 for causing the head 33H holding the chip CP to a vertically upward plus Z direction to approach the stage 31, thereby, for mounting the chip CP on the mounting face WTf of the substrate WT.SELECTED DRAWING: Figure 2
Patent JP-2021062553-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TSUNODA HITOSHI
IPC: B41J2/525
Filed: 2019-10-15
Abstract: To output gray having improved distinctiveness for data described in a page description language capable of using a plurality of color spaces.SOLUTION: An image forming apparatus 100 includes an image processing unit 103 including acquisition means for acquiring data described in a PDL (page description language) and expressed in a plurality of color spaces, first conversion means for converting a color value specified to draw a page in the data into a color value to be defined in a common color space as a predetermined one color space, and second conversion means for converting color information converted by the first conversion means into a gray value such that distinctiveness is improved.SELECTED DRAWING: Figure 5
Patent JP-2021066833-A (JP)
Title: Conductive adhesive, and adhesive structure and electronic component using the same
Inventor: Tokutake Mari
IPC: C09J9/02
Filed: 2019-10-25
Abstract: To provide a conductive adhesive using an ultraviolet curing resin, said conductive adhesive having excellent adhesiveness and high storage stability, and an adhesive structure and an electronic component in which the conductive adhesive is used.SOLUTION: A conductive adhesive comprises: a (meth)acrylate (A); a photopolymerization initiator (B); a phosphate group-containing monomer (C); a phosphate ion inactivator (D); and conductive particles (E). As the phosphate ion inactivator (D), a compound which adsorbs phosphate ions and thus inactivates the same and/or a compound which reacts with phosphate ions and thus inactivates the same can be preferably used.SELECTED DRAWING: Figure 1
Patent JP-2021069282-A (JP)
Title: Insect trap
Inventor: TAJIMA TOMOYUKI
IPC: A01M1/10
Filed: 2019-10-29
Abstract: To facilitate killing and destruction of pests.SOLUTION: An insect trap includes a body formed cylindrically, an openable/closable trap door provided on one side surface of the body, an insecticide injection port provided on the other side surface of the body, and a grip part whose one end is connected to the trap door, and whose other end is exposed to the outside of the body.SELECTED DRAWING: Figure 1
Patent JP-2021071402-A (JP)
Title: Pressure meter
Inventor: KANEKO HIROYUKI
IPC: G01L19/14
Filed: 2019-10-31
Abstract: To provide a pressure meter that can facilitate the exchange of a battery.SOLUTION: A pressure meter 1 includes an introduction member 2, a connection member 4, a bourdon tube 5, an indicator 6, a scale plate 8, a detector 9, and an information communication unit 10. The battery in the information communication unit 10 is arranged between a circuit board and a lid part 102. The information communication unit 10 is inserted in a through-hole 84 of the scale plate 8 and is arranged across a front surface 81 side and a back surface 82 side of the scale plate 8. The lid part 102 is arranged on the front surface side 81.SELECTED DRAWING: Figure 4
Patent JP-2021071968-A (JP)
Title: Calculation method of maximum absorption capacity of polymer, calculator and calculation program
Inventor: KAWAI KUNICHIKA
IPC: G16C60/00
Filed: 2019-10-31
Abstract: To provide a calculation method for calculating a maximum absorption capacity of a polymer medium with respect to a small molecule, a calculator and a calculation program.SOLUTION: In a calculation method, a small molecule is defined as a solute, a polymer medium is defined as a solvent, solvent sum free energy when redefining only a (n+1)-th solute molecule when introducing the (n+1)-th solute molecule into the solvent containing n-pieces of solute molecules as a [solute], and a mixture system mixed with a solvent molecule and first to n-th solute molecules as [solvent] is set as Δμ(medium), and the Δμ(medium) is calculated by a molecule dynamic simulation (S3, S4 and S5). Also, the density of the solute absorbed by the polymer medium is set as ρ(medium), solvent sum free energy in a reference system is set as Δμ (reference system), and the ρ(medium) is calculated on the basis of a formula in which the density of the solute of the reference system is indicated as the ρ(reference system), and the calculated Δμ(medium) (S6, S7 and S9).SELECTED DRAWING: Figure 2
Patent JP-2021070050-A (JP)
Title: Control method and control device of rolling machine
Inventor: YASUHARA HIROSHI
IPC: B21B37/56
Filed: 2019-10-31
Abstract: To provide a control method and control device of a rolling machine which can prevent a linear wrinkle formed in a metal strip on a rolling machine inlet side from becoming drawing on a rolling machine outlet side at the time of rolling in the same rolling step.SOLUTION: A control method of a rolling machine which includes a shape control actuator comprises: a monitoring step of monitoring the generation of a wrinkle on a steel sheet W by using a wrinkle detection device 16 installed on the inlet side of the rolling machine 1; and a control step of controlling the shape control actuator 15 such that the linear wrinkle becomes flat in accordance with the generation direction of the linear wrinkle in a case where the linear wrinkle that is oblique to the rolling direction is generated on the steel sheet W on the inlet side of the rolling machine 1.SELECTED DRAWING: Figure 1
Patent JP-2020047281-A (JP)
Title: Transparent piezoelectric panel
Inventor: KANEMURA TAKASHI
IPC: H01L41/193
Filed: 2019-11-06
Abstract: To provide a transparent piezoelectric panel configured to reduce variability in performance of detecting touch pressure using touch positions.SOLUTION: A transparent piezoelectric panel 10A includes first transparent electrodes ES1-ESm, a transparent piezoelectric film 11, and second transparent electrodes EC1-ECn, in this order. When total light transmissivity and total haze value are measured throughout a plane direction in each 1 centimeter square in 10 places, an average of the total light transmissivity is 85% or more and variation coefficient thereof is 30% or less, and an average of the total haze value is 5% or less and variation coefficient thereof is 30% or less.SELECTED DRAWING: Figure 1A
Patent JP-2020166229-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHOJI KEITARO
IPC: G03G15/20
Filed: 2019-11-07
Abstract: To preheat the ends of a fixing belt while holding the strength of a stay to reduce time in which the temperature of a paper feed area of the fixing belt is increased to a temperature required for fixing.SOLUTION: A fixing device 300 comprises: a rotatable endless fixing member 310; heating elements 361, 362 that heat the fixing member 310; a nip plate 380 that is disposed in slide contact with an inner peripheral surface of the fixing member; a support member 330 that supports the nip plate 380; a reflection member 370 that is disposed inside the support member 330; and a pressure member 320 that is disposed opposite to the nip plate 380 and forms a fixing nip SN with the fixing member 310. Heating parts (extension parts 380a) located at an upstream end in a conveyance direction of the fixing nip SN are formed on both ends in the longitudinal direction of the nip plate 380, and extension reflection parts 370b extending toward the upstream side opposite to the heating parts (extension parts 380a) are formed on both ends in the longitudinal direction of the reflection member 370.SELECTED DRAWING: Figure 2A
Patent JP-2020077420-A (JP)
Title: Portable terminal, identity verification server, identity verification system, and program
Inventor: YAMAHIRO HIROYOSHI
IPC: G06T7/00
Filed: 2019-11-07
Abstract: To provide a portable terminal, an identity verification server, an identity verification system and a program for identity verification using electronic data obtained by a method other than reading an IC card.SOLUTION: A portable terminal 1 with a camera 23 is such that identity verification of a user at the start of a service can be performed by the portable terminal 1 alone carried by the user. The portable terminal comprises: an identity verification image processing unit 13 to acquire an identity verification image from the camera 23, where the identity verification image is an image of an identity verification document having a photograph of the face thereon; a storage image processing unit 15 to acquire a storage image from the camera 23, where the storage image is an image including both the identity verification document and the face of the user carrying the identity verification document; and a collation image processing unit 16 to acquire a collation image from the camera 23, where the collation image is an image including the face of the user, and transmit the identity verification image and the collation image to an identity verification server 4, which performs identity verification using the images.SELECTED DRAWING: Figure 2
Patent JP-2020037512-A (JP)
Title: Semiconductor support glass substrate and laminated substrate using the same
Inventor: YANASE TOMOMOTO
IPC: H01L23/12
Filed: 2019-11-14
Abstract: To provide a support glass substrate that hardly undergoes insulation-breakdown in a semiconductor package manufacturing process, which contributes to high-density mounting of semiconductor package.SOLUTION: The semiconductor support glass substrate of the present invention is characterized by having a first surface which is a side on which a semiconductor substrate is laminated and a second surface which is a surface opposite to the first surface, and having, on at least one of the first surface and the second surface, a roughened area where the surface roughness Ra is 0.3 nm or more and the surface roughness Rmax is 100 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2021082181-A (JP)
Title: Position estimation device, vehicle, position estimation method and position estimation program
Inventor: TOKUHIRO TAKAFUMI
IPC: G01C21/28
Filed: 2019-11-22
Abstract: To provide a position estimation device which can improve the estimation accuracy of the position and posture of a movable body with a small arithmetic load.SOLUTION: A position estimation device of a movable body having n cameras for imaging the actual scene of a periphery comprises: an estimation unit which calculates a candidate position of the camera in a map space on the basis of a position in a camera image of a feature point in the actual scene extracted from the camera image for each of the n cameras and a position in the map space of the feature point stored in advance in map data; and a verification unit which projects a feature point group in the actual scene stored in association with the position in the map space in the map data with respect to the camera image of each of the n cameras with the candidate position as the reference, and calculates the accuracy of the candidate position of each of the n cameras on the basis of the coincidence between the feature point group projected to the camera image of each of the n cameras and the feature point group extracted from the camera image of each of the n cameras.SELECTED DRAWING: Figure 5
Patent JP-2021079046-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2019-11-23
Abstract: To increase game interest of a game machine equipped with operation means such as a performance button.SOLUTION: When a performance button is pressed and held in an operation reception period during a variation performance and an operation performance by a pattern E or F is executed with the operation, the performance button vibrates for a short time and then continues to vibrate until the end of the operation reception period. In one variation performance, when an operation performance is executed in which the performance button is single-pressed in the previous operation reception period and the performance button vibrates for a short time with the operation and the performance button is pressed and held in the subsequent operation reception period and an operation performance by a pattern G is executed with the operation, the performance button vibrates for a short time in the previous operation reception period, and then continues to vibrate until the end of the period in the subsequent operation reception period. In this way, the performance button may vibrate not only for a short time but also continuously vibrate later, so that it is possible to enhance interest of the operation performance.SELECTED DRAWING: Figure 47
Patent JP-2021083466-A (JP)
Title: Pinball game machine
Inventor: WATANABE TAKENORI
IPC: A63F7/02
Filed: 2019-11-25
Abstract: To provide a game machine capable of improving efficiency of control and diversifying a performance.SOLUTION: A Pachinko game machine successively generates a new frame image obtained by compositing an image obtained by deformation, such as reduction, enlargement, and rocking of a frame image stored in a frame buffer at predetermined timing, an image for showing a game situation, and a background image, and then storing the frame image in the frame buffer, thus determining presence or absence of execution of a particular performance for displaying an animation on a performance screen 500 of a performance display device according to a selected variation pattern.SELECTED DRAWING: Figure 31
Patent JP-2021085683-A (JP)
Title: Object detection system using TOF sensor
Inventor: NAKAMURA MINORU
IPC: G01C3/06
Filed: 2019-11-25
Abstract: To accurately detect a position of an object by using a TOF sensor.SOLUTION: An object detection system 1 is provided with: a TOF sensor 10 that outputs an image of a target space based on a phase difference between reference light S irradiating the target space and reflected light from the target space; an object detection unit 21 that detects a position of a target object W present in the target space based on the output image; an imaging condition calculation unit 22 that calculates imaging conditions including at least one of an integration time and a light emission cycle of the TOF sensor 10 based on the image of the detected target object W; and an imaging condition changing unit 23 that changes a setting of the TOF sensor to the calculated imaging conditions. The object detection unit 21 detects the position of the target object based on an image output under the changed imaging condition.SELECTED DRAWING: Figure 1