baber/WOPTO huggingface dataset:
Patent JP-2021146121-A (JP)
Title: Bioelectric current estimation method, bioelectric current estimation device and biomagnetism measurement system
Inventor: WATABE YASUSHI
IPC: A61B5/055
Filed: 2020-03-23
Abstract: To acquire the positional relation between a sensor for measuring a biomagnetic field and a nerve using a nerve image included in an image of a measurement target area, and estimate a nerve activity current generated by the nerve activity of a subject.SOLUTION: A bioelectric current estimation method for estimating a neural activity current generated by the neural activity of a subject based on magnetic field data of the subject obtained by measurement with a magnetic sensor and a nerve image of the subject includes: acquiring position information of a nerve in a measurement target area based on the nerve image included in a morphological image of the measurement target area of the subject for which the magnetic field data is measured; acquiring a positional relation between the position of the nerve and the position of the magnetic sensor based on the acquired position information of the nerve and the position information of the magnetic sensor when facing the measurement target area; and estimating a neural activity current based on the acquired positional relation and the magnetic field data of the measurement target area measured by the magnetic sensor.SELECTED DRAWING: Figure 1
Patent JP-2021156938-A (JP)
Title: Image forming apparatus, control program, and control method
Inventor: AMAMIYA MASAKI
IPC: G03G15/01
Filed: 2020-03-25
Abstract: To provide an image forming apparatus, a control program, and a control method that can appropriately execute registration adjustment while reducing toner consumption and the time required for the registration adjustment.SOLUTION: An image forming apparatus comprises a plurality of image stations that form single-color images in a plurality of colors individually on an intermediate transfer belt. The image forming apparatus forms, on the intermediate transfer belt, a pattern image 120 including an upstream-side image for detection 122 including a first reference color image 122a and a first non-reference color image 122b arranged to fall within the range of the first reference color image 122a, and a downstream-side image for detection 124 including a second reference color image 124a and a second non-reference color image 124b arranged to fall within the range of the second reference color image 124a, and sets a registration adjustment value in accordance with the difference between an image width of the upstream-side image for detection 122 and an image of the downstream-side image for detection 124.SELECTED DRAWING: Figure 11B
Patent JP-2021054785-A (JP)
Title: Low water-sensitive composite resin
Inventor: KADOBAYASHI YUSEI
IPC: A61K6/76
Filed: 2020-03-25
Abstract: To provide a dental composite material such as a dental composite resin that can exhibit sufficient curability even in a state with excessive moisture such as in an intraoral environment.SOLUTION: A composition for a dental composite material contains (a) filler, (b) a monomer, and (C) a polymerization initiator, the (b) monomer being e.g. an amide of tris(acryloyl aminopropyl oxymethyl)aminomethane and acrylic acid.SELECTED DRAWING: None
Patent JP-2020167411-A (JP)
Title: Light-emitting device, light-emitting apparatus, electronic equipment, and illumination apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2020-03-26
Abstract: To provide a novel light-emitting device, a light-emitting device with high luminous efficiency, a light-emitting device with excellent lifetime, or a light-emitting device with low driving voltage.SOLUTION: A light-emitting device includes an anode, a cathode, and an EL layer positioned between the anode and the cathode. The EL layer includes a light-emitting layer and an electron transporting layer. The electron transporting layer includes an electron transporting material and alkali metal or a compound or a complex of the alkali metal. The electron transporting material is an organic compound including a nitrogen atom. The electron transporting layer includes a coordinate bond of a nitrogen atom of the electron transporting material and lithium of the alkali metal or the compound or the complex of the alkali metal. Any of the number, the concentration, and the density per unit volume of the coordinate bond is higher in a region of the electron transporting layer on the light-emitting layer side than in a region thereof on the cathode side.SELECTED DRAWING: Figure 1
Patent JP-2021156016-A (JP)
Title: Construction work supporting system and construction work supporting method
Inventor: KUBOTA YOSHITSUNE
IPC: E04G1/00
Filed: 2020-03-27
Abstract: To improve efficiency of scaffolding building works in a construction site.SOLUTION: A construction work supporting system 10 supports works in a construction site. A scaffolding information storing unit 120A stores scaffolding information including multiple kinds of scaffolding configurations. A point cloud data obtaining unit 122 obtains three-dimensional point cloud data of the construction site via a laser scanner. A data comparing unit 124 compares a BIM model that is three-dimensional design data of a construction object and the three-dimensional point cloud data. A scaffolding information presenting unit 126 extracts scaffolding information related to the contents of works to be conducted in the construction site in the future based on a comparison result provided by the data comparing unit 124, and shows it to workers who engage in the works in the construction site.SELECTED DRAWING: Figure 2
Patent JP-2021167461-A (JP)
Title: Method for smelting oxide ore
Inventor: IZEKI TAKASHI
IPC: C22C33/04
Filed: 2020-04-13
Abstract: To provide a method for smelting an oxide ore which can efficiently manufacture metal having high quality.SOLUTION: A method for smelting an oxide ore includes: a mixing step S1 of obtaining a mixture M containing an oxide ore and a carbonaceous reducer; and a reduction step S3 of subjecting the mixture M to reduction treatment in a reduction furnace 10 having a movable burner (burner)14, in which the reduction step S3 subjects the mixture M to the reduction treatment while changing a flame ejection position and/or a flame ejection direction ejected from the movable burner (burner) 14. The reduction step S3 preferably obtains a melt by subjecting the mixture M to the reduction treatment.SELECTED DRAWING: Figure 2
Patent JP-2021172258-A (JP)
Title: Notification device
Inventor: SASAKI KAZUYA
IPC: B61K13/04
Filed: 2020-04-27
Abstract: To provide a notification device capable of notifying a passenger of opening/closing of a door inside a vehicle to arouse attention of passengers.SOLUTION: A notification device 10 inside a passenger compartment of a railroad vehicle includes vibration generation means 11 for vibrating a handrail 3 that is held by a passenger at a predetermined timing of notifying the passenger of opening/closing of a door. The vibration generation means 11 is configured as a unit that can be externally mounted on an outer periphery of the handrail 3. That is, the vibration generation means 11 includes a casing 12 that is mounted while being circulated around the middle of the handrail 3, and a vibration motor that is arranged inside the casing 12.SELECTED DRAWING: Figure 1
Patent JP-2021176667-A (JP)
Title: Removal jig
Inventor: WONG KAR HOO
IPC: B23B31/02
Filed: 2020-05-08
Abstract: To provide a removal jig which can suppress impossibility of removal from a rear flange.SOLUTION: A removal jig 60 removes a rear flange attached to a tapered tip of a spindle. The rear flange has a cylindrical boss part, and a flange part which projects in a radial outer side from a rear end of the cylindrical boss part, and a female screw is formed on an inner periphery of the cylindrical boss part. The removal jig 60 comprises: a grip 61; a cylindrical engagement part 63 which is fixed to the grip 61, and on an outer periphery of which a male screw 631 engaging with the female screw of the rear flange is formed; and a projection part 64 which projects from a tip of the cylindrical engagement part 63, and presses an apical surface of the spindle. A notch 65, that elongates in a pitch direction of the male screw 631, is formed in the cylindrical engagement part 63.SELECTED DRAWING: Figure 1
Patent JP-2021178654-A (JP)
Title: Packaging device
Inventor: FUKUKITA HIROSHI
IPC: B65B11/10
Filed: 2020-05-12
Abstract: To provide a packaging device preventing deformation and damage of a packaged object.SOLUTION: A packaging device packaging a packaged object by pushing the object to a stretched film has multiple elevating heads under the film. Out of the multiple elevating heads, a first elevating head pushes up the film, then a second elevating head raises the packaged object to bring it close to the film.SELECTED DRAWING: Figure 7
Patent JP-2021178796-A (JP)
Title: Oil-in-water type emulsion cosmetic
Inventor: FUKUJU TADAHIRO
IPC: A61K8/06
Filed: 2020-05-14
Abstract: To provide an oil-in-water type cosmetic with improved makeup-lasting property while maintaining a fresh touch.SOLUTION: Hydrophobic spherical silica aerogel whose volume-based median size measured by a laser diffraction method is 1 to 30 μm (further preferably, pore volume is 3 to 6 ml/g, peak value of a pore radius is 10 to 40nm, specific surface area is 350 to 1000 m2/g) is used as a component of an oil-in-water type emulsion cosmetic. Unnatural whiteness is suppressed compared with a case of blending other silica while makeup-lasting property is improved. It is particularly preferable that a blending amount be set to 0.01 to 2.0 mass%.SELECTED DRAWING: None
Patent JP-2021182271-A (JP)
Title: Information processing device and control method
Inventor: ITO HIROSHI
IPC: G09G5/00
Filed: 2020-05-19
Abstract: To appropriately control start-up and display of applications in a plurality of display areas in simplified operation.SOLUTION: An information processing device is able to control display in each of a plurality of display areas, comprising: a start-up control section for starting each application set correspondingly to each of the plurality of display areas by one type of common operation; and a display control section for displaying each application started by the start-up control section in each respective display area.SELECTED DRAWING: Figure 1
Patent JP-2020203078-A (JP)
Title: Method and device for measuring ultrasound parameter of viscoelastic medium
Inventor: LAURENT SANDRIN
IPC: A61B8/08
Filed: 2020-05-21
Abstract: To provide a method and a device for measuring ultrasound parameters of a viscoelastic medium.SOLUTION: There are provided a system and a method for accumulating ultrasound attenuation data for detecting a disease or other symptoms. In one embodiment, an ultrasound system generates several imaging pulses during an imaging mode. Echo signals received from the imaging pulses are tested against one or more quality metrics. Attenuation data from the echo signals that have passed the quality metrics are accumulated and are used to compute a tissue characteristic. In one embodiment the tissue characteristic is a CAP measurement value that is related to the amount of fat in a liver.SELECTED DRAWING: Figure 4
Patent JP-2021184008-A (JP)
Title: Optical instrument
Inventor: ITO YOSHIHIRO
IPC: H04N5/232
Filed: 2020-05-21
Abstract: To set the range of operation of a focus ring so as to correspond to the range of movement of a focus lens.SOLUTION: An optical instrument has: a lens that moves in a direction of an optical axis; a lens barrel holding the lens; an operation member that is provided so as to be movable relative to the lens barrel and accepts an instruction to move the lens by being moved relative to the lens barrel; and a setting unit that moves the operation member to set an amount of movement of the operation member required to move the lens over a range within which the lens is movable.SELECTED DRAWING: Figure 2
Patent JP-2021185946-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2020-05-25
Abstract: To provide a game machine that is advantageous in terms of interest in a game and in terms of development costs while having a function of transitioning to an advantageous game state on the basis of fulfillment of a shift condition without including execution of a jackpot game.SOLUTION: A first variation pattern lottery table is selected in a first game state, a second variation pattern lottery table is selected in a second game state that is transitioned from the first game state via a jackpot game, a third variation pattern lottery table is selected in a third game state that is transitioned from the first game state on the basis of start or completion of a pattern variation in which the number of variation times of a pattern variation executed without sandwiching a jackpot game after completion of the previous jackpot game reaches a predetermined number of times, or a pattern variation executed without sandwiching a jackpot game in the first game state, and at least one portion of a variation pattern that can be determined by a lottery using the second variation pattern lottery table is included in a variation pattern that can be determined by a lottery using the third variation pattern lottery table.SELECTED DRAWING: Figure 22
Patent JP-2021188007-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: SAWAMURA SHU
IPC: C09J201/00
Filed: 2020-06-03
Abstract: To provide an adhesive tape capable of preventing removal from an adherend while improving visibility.SOLUTION: A double-sided pressure-sensitive adhesive tape 1 includes a non-woven fabric substrate 2, and a first pressure-sensitive adhesive layer 3 arranged on one side in a thickness direction of the non-woven fabric substrate 2. The non-woven fabric substrate 2 contains a coloring agent, and the first pressure-sensitive adhesive layer 3 does not contain any coloring agent. A basis weight of the non-woven fabric substrate 2 is adjusted to 10 g/m2 or more and 30 g/m2 or less, and the thickness of the non-woven fabric substrate 2 is adjusted to 20 μm or more and 50 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021018424-A (JP)
Title: Optical laminate
Inventor: KOBAYASHI NAOKO
IPC: G02B5/30
Filed: 2020-06-08
Abstract: To provide an optical laminate with an optical fingerprint authentication system installed therein, in which the optical fingerprint authentication system can function sufficiently even when bonded on a visible side of an image display element having a luminescence peak within a wavelength range of 430 to 490 nm, inclusive.SOLUTION: An optical laminate includes an optical fingerprint authentication system installed therein, and is to be used bonded on a visible side of an image display element having a luminescence peak within a wavelength range of 430 to 490 nm, inclusive. The optical laminate is formed by laminating a polarizer and a transparent protective film. In the optical laminate, an average light transmittance Ta (430-490) at wavelength of 430 to 490 nm, inclusive, is 38.5% or less, an average light transmittance Ta (500-580) at wavelength of 500 to 580 nm, inclusive, is 48% or less, an average light transmittance Ta (590-680) at wavelength of 590 to 680 nm, inclusive, is 48% or less, and an average light transmittance Ta (430-490) is 15.2% or more.SELECTED DRAWING: None
Patent JP-2021193045-A (JP)
Title: Learning method, conveyance device and image formation device
Inventor: SHIMOKAWA SHUNJI
IPC: B65H7/02
Filed: 2020-06-08
Abstract: To appropriately acquire a curl correction amount of any sheet when being conveyed.SOLUTION: In a conveyance device having a conveyance part for conveying an object, an object position detection part for detecting a position of the conveyed object, an object state detection part for detecting a curl state of the object, and a correction control part for correcting curl of the object, a control value for correcting the curl of the object and the curl state of the object are used as inputs and the curl correction amount is used as an output, and a learning model is created using machine learning for determining a reward value according to the curl state of the object.SELECTED DRAWING: Figure 3
Patent JP-2021193652-A (JP)
Title: Wire harness unit
Inventor: MARUCHI TAKEO
IPC: H05K9/00
Filed: 2020-06-08
Abstract: To provide a wire harness unit capable of improving cooling efficiency.SOLUTION: There is provided a wire harness unit 10 which comprises a conductive path 20 for conducting electricity between on-vehicle devices and a cooling tube 40 constituting a cooling part for cooling the conducive path 20. The conductive path 20 has a hollow cylindrical conductor having conductivity. The cooling tube 40 can circulate a cooling medium inside and is a separate body from the cylindrical conductor 21. The cylindrical conductor 21 is more excellent in rigidity than the cooling tube 40. The cooling tube 40 penetrates through the cylindrical conductor 21.SELECTED DRAWING: Figure 3
Patent JP-2020138734-A (JP)
Title: Vehicle seat
Inventor: TANABE JINICHI
IPC: B60N2/64
Filed: 2020-06-10
Abstract: To provide a vehicle seat capable of suitably protecting a passenger against impact from a seat width direction while suppressing enlargement of the seat in the seat width direction.SOLUTION: A support member 4 provided in a vehicle seat for supporting a passenger from a lateral side comprises: an inside plate 40 attached to the inside of a side frame 32 in a seat width direction; an outside plate 42 attached to the outside of the side frame 32 in the seat width direction; and a connection plate 41 for connecting the inside plate 40 and the outside plate 42 on a seat front side. The outside plate 42 is attached to the outside of the side frame 32 in the seat width direction at a position which does not overlap with an attachment position of the inside plate 40 and the side frame 32 in the seat width direction.SELECTED DRAWING: Figure 3
Patent JP-2021197852-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: HAMAI SHOTARO
IPC: B60W20/12
Filed: 2020-06-16
Abstract: To improve energy efficiency in vehicle speed control with a regenerative brake.SOLUTION: A vehicle control device 1 comprises a vehicle speed control section 24 which keeps a speed of a vehicle 100 at a set speed in a manner that controls braking force of a regenerative brake applied to the vehicle 100 through a regenerative control section 23 on the basis of the speed of the vehicle 100 detected with a vehicle speed detection section 21, a position of the vehicle 100 positioned with a positioning section 22 and map information including information which is stored in a map database 12 and related to a gradient of a road where the vehicle 100 travels thereon. The vehicle control section 24 controls the regenerative brake in a manner that keeps the speed of the vehicle 100 at the set speed while making the braking force smaller when the vehicle is traveling on a downward slope with a successive upward slope than when the vehicle is traveling on a downward slope without a successive upward slope and thereby improving energy efficiency by reducing energy required for reacceleration of the vehicle 100 when the same travels the upward slope.SELECTED DRAWING: Figure 1
Patent JP-2022002863-A (JP)
Title: Formed end mill
Inventor: HOSOKAWA Masayasu
IPC: B23C5/10
Filed: 2020-06-23
Abstract: To prevent chips made by a diameter decrease portion from being welded to a wall surface of a cut material or causing a damage to the diameter decrease portion.SOLUTION: An outer peripheral blade 8 continuing in the direction of an axis O is formed in a chip discharge groove 5 formed in an outer periphery of the leading end of an end mill main body 1 that is rotated in an end-mill rotation direction T about the axis O. The outer periphery blade 8 includes: a diameter increase portion 8a that gradually increases in radius from the axis O toward a rear-end side in the direction of the axis O; and a diameter decrease portion 8b that gradually decreases in radius toward the rear-end side in the direction of the axis O. The diameter increase portion 8a is formed in a forward twist region A in which the outer peripheral blade 8 twists in a direction opposite the end-mill rotation direction T toward the rear-end side in the direction of the axis O. The diameter decrease portion 8b is formed in a reverse twist region B in which the outer peripheral blade 8 twists in the end-mill rotation direction T toward the rear-end side in the direction of the axis O.SELECTED DRAWING: Figure 4
Patent JP-2022003455-A (JP)
Title: Information processor, information processing system, information processing method and program
Inventor: KITAGAWA TAKASHI
IPC: G08G1/16
Filed: 2020-06-23
Abstract: To provide an information processor capable of improving the accuracy of identifying whether a vehicle temporarily stops at a temporary stop line or not.SOLUTION: In a server device 10 as an information processor, a determination unit 44 determines whether a first distance from a position of a vehicle to a road link of a traffic intersection within a predetermined range of the traffic intersection having a temporary stop line is shorter than a second distance from the position of the vehicle to a road link other than the traffic intersection on the basis of vehicle information including positional information of the vehicle and map information, and an identification unit 46 identifies whether the vehicle temporarily stops at the temporary stop line or not on the basis of the vehicle information when the first distance is determined to be shorter than the second distance.SELECTED DRAWING: Figure 1
Patent JP-2021004090-A (JP)
Title: Method for imparting slipperiness to container and use thereof
Inventor: YAMADA HIROSHI
IPC: C08L23/12
Filed: 2020-06-24
Abstract: To provide a method for imparting slipperiness to a container, a manufacturing method of the container having slipperiness imparted, and the container having slipperiness imparted.SOLUTION: A container is formed of a resin composition which contains (A) a cyclic polyolefin resin and (B) one or more resins selected from the group consisting of polyethylene, polypropylene and polyethylene terephthalate, and contains 10 mass% or less of the resins of (B).SELECTED DRAWING: None
Patent JP-2022007025-A (JP)
Title: Image inspection device and image formation device
Inventor: OSAKO AKITOSHI
IPC: B41J29/38
Filed: 2020-06-25
Abstract: To provide an image inspection device which enables waste determination in accordance with a user's preference.SOLUTION: An image inspection device includes: an image acquisition part for acquiring a read-out image obtained by reading out a printed matter; a determination reference setting part for setting a waste determination reference on the basis of information on a ratio permitting waste; and a determination part for executing waste determination of the read-out image according to the set waste determination reference.SELECTED DRAWING: Figure 3
Patent JP-2022007292-A (JP)
Title: Teaching device for robot and teaching program for robot
Inventor: KITANO SHINYA
IPC: B25J13/02
Filed: 2020-06-26
Abstract: To provide a teaching device capable of deriving a further optimal motion locus of the robot.SOLUTION: A teaching device 30 is used for a robot comprising: a base; an arm that has a plurality of links connected to each other, and is connected to the base; and a hand connected to the arm. The teaching device 30 comprises: a setting unit 351 for setting predetermined conditions including a start point and an end point of the hand in a predetermined movement of the arm; and a derivation unit 352 for deriving a movement locus of the hand from the start point to the end point and a movement locus of the arm corresponding to the movement locus of the hand while changing positions of the base on the basis of the predetermined conditions.SELECTED DRAWING: Figure 2