baber/WOPTO huggingface dataset:
Patent JP-2020125125-A (JP)
Title: Packaging box and unmanned flying body transport system
Inventor: YOKOYAMA AKIHISA
IPC: B64D1/08
Filed: 2019-02-04
Abstract: To provide a packaging box which can be transported stably, and an unmanned flying body transport system which can transport this packaging box stably.SOLUTION: A packaging box 10 includes: a box body for storing an object; and a part to be identified which is provided identifiable from the outside of the box body. The part to be identified shows the position which a transport body holds when the box body is transported by the transport body. Also, an unmanned flying body transport system includes: the box body 10; and a drone 100 which is the transport body. The drone 100 includes: identification means for identifying the part to be identified; and a support mechanism 101 for supporting the position according to the identification result of the identification means.SELECTED DRAWING: Figure 2
Patent JP-2020078039-A (JP)
Title: Portable information terminal
Inventor: SUMINOE HISATOSHI
IPC: G03B37/00
Filed: 2019-02-06
Abstract: To obtain an image with the same composition as an image captured with a smartphone (portable information terminal) lying down by reproduction by dividing and extracting a received light image of an area of a vertical capturing horizontal image 23 that is orthogonal on an image processing engine, displaying the image on a display and recording the image in the memory, when a display 6 of a smartphone is rotated about 90° by solving a problem in which, when a portable information terminal 1 is held vertically and a picture or video is taken, an image of the same composition is obtained.SOLUTION: A received light image in an area of a vertically captured horizontal image 23 orthogonal when a display 6 of a portable information terminal 1 which performs vertical shooting is rotated about 90° is displayed on the display so as to be divided or displayed in a partial area and recorded in a memory 26.SELECTED DRAWING: Figure 3
Patent JP-2019081908-A (JP)
Title: Ink composition and recording method
Inventor: KAGATA HISAYOSHI
IPC: B41M5/00
Filed: 2019-02-07
Abstract: To provide an ink composition which easily recovers nozzle clogging and hardly causes uneven aggregation while maintaining high abrasion resistance, and to provide a recording method using the ink composition.SOLUTION: There is provided an ink composition which contains a pigment, polymer particles and a polar solvent having a boiling point of 150°C or higher, in which the polymer particles have a core polymer and a shell polymer coating at least a part of the core polymer, a polymer constituting the core polymer has a glass transition point lower by more than 30°C than the glass transition point of a polymer constituting the shell polymer, the polymer constituting the shell polymer contains a polymer having a (meth)acrylate monomer unit and a carboxylic acid monomer unit, the content (in terms of solid content) of the polymer particles is 1.0 to 10 mass% based on the total amount of the ink composition, and the content of the polar solvent is 10 to 40 mass% based on the total mass of the ink composition.SELECTED DRAWING: None
Patent JP-2019082728-A (JP)
Title: Display device
Inventor: HIRAKATA YOSHIHARU
IPC: G02B30/31
Filed: 2019-02-12
Abstract: To provide a display device capable of displaying both a 3D image and a 2D image.SOLUTION: The display device includes a plurality of optical filter regions where light-blocking panels for producing binocular disparity are arranged in matrix. The light-blocking panel can select whether to transmit light emitted from a display panel in each of the plurality of optical filter regions. Thus, in the display device, partial regions where binocular disparity is produced can be provided. Consequently, the display device can display both a 3D image and a 2D image.SELECTED DRAWING: Figure 1
Patent JP-2019144241-A (JP)
Title: Sensitivity amplifier for gyroscopes, related system, and method
Inventor: YAN JIEFENG
IPC: G01C19/5726
Filed: 2019-02-18
Abstract: To provide sensitivity amplifiers for use in connection with microelectromechanical system (MEMS) gyroscopes.SOLUTION: Sensitivity amplifiers may be configured to change level of a gyroscope signal, i.e., a signal produced by a gyroscope in response to angular motion, to level suitable for a processing circuit arranged to infer angular velocity. The sensitivity amplifier may further provide a DC discharge path allowing for discharging of a DC component of an output signal. The DC discharge path may include an anti-aliasing filter and a resistive circuit. The anti-aliasing filter may filter the output signal to maintain the resistive circuit in the linear region. The anti-aliasing filter may be designed with frequency response such that discrete frequency sub-bands are blocked or at least attenuated. The frequency sub-bands may be tuned to substantially match a gyroscope's resonant frequency and its integer multiples.SELECTED DRAWING: Figure 3A
Patent JP-2020133503-A (JP)
Title: Evaporation fuel treatment device
Inventor: HONDA YOSHIHIKO
IPC: F02M25/08
Filed: 2019-02-20
Abstract: To improve the desorption efficiency of vapor at a purge while suppressing the emission of the vapor into an atmosphere during a stop of the purge.SOLUTION: Vapor generated at a fuel tank 14 is introduced into a canister 30 via a vapor passage 20, and a purge gas containing air introduced via an atmospheric passage 21 and the vapor is purged into an intake passage 16 of an engine 12 via a purge passage 22. An adsorption passage 32a serially having air chambers 41 to 43 not accommodating adsorption materials 50, and adsorption chambers 51, 52 arranged between the adjacent air chambers, and accommodating the adsorption materials 50 is arranged. The vapor passage 20 is connected to the air chamber 41. The atmospheric passage 21 is connected to the air chamber 43. A purge passage 22 is connected to the air chamber 42. The air chamber 41 and the air chamber 43 are connected to each other via a bypass passage 36. An on-off valve 37 which is valve-opened at the purge is arranged at the bypass passage 36.SELECTED DRAWING: Figure 1
Patent JP-2020132030-A (JP)
Title: Vehicle washer
Inventor: TAKEUCHI RYUJI
IPC: B60S3/04
Filed: 2019-02-22
Abstract: To provide a vehicle washer improved to enable extending a travel distance of a vehicle washer body to enable washing a large vehicle having a long vehicle length even in a limited space where rails with sufficient length cannot be installed.SOLUTION: In a vehicle washer of a type that is provided with a gantry vehicle washer body 1 travelling along rails 3, 3 in a manner of straddling a vehicle A, and washes the vehicle A as the vehicle washer body 1 travels, the vehicle washer body 1 comprises, in addition to first wheels 2a moving on the rails 3, 3, second wheels 2c moving on an installation surface other than the rails 3, 3, so as to enable the vehicle washer body 1 to travel exceeding an installation range of the rails 3, 3 correspondingly to a longitudinal positional difference between the first wheel 2a and the second wheel 2c.SELECTED DRAWING: Figure 2
Patent JP-2020132248-A (JP)
Title: Media disk display case
Inventor: TAKINAMI YUKI
IPC: G11B33/02
Filed: 2019-02-23
Abstract: To provide a display case for which a structure of an inner surface of the case is improved so as to make it possible to maintain strength endurable to steering of an automatic attachment device while making case thickness be ultrathin.SOLUTION: A media disk display case 1 capable of being inserted from an opening at an upper end in a state where an upper end part of a disk case is protruded comprises a front face plate 14C and a back face plate 13, a lid side face plate 11C and a body side face plate 11B, and a bottom face plate 15C and an upper end part 16 provided with an opening 2. A plurality of guiding guide parts are provided on an inner surface of the display case so as to be positioned and engaged with each other when closing a body case 10B and a lid case 10C. At an edge on a front face plate side of two side face plates, transparent sheets by which a side end thereof is fixed can be attached to surfaces of two side face plates and the back face plate, and a title paper sheet can be attached in a space between each of the transparent sheets, and each of the two side face plates and the back face plate in a state of releasing attachment of the transparent sheets by opening the body case and the lid case, on an outer surface of the display case.SELECTED DRAWING: Figure 1
Patent JP-2020131165-A (JP)
Title: Electric member recovery device of solar cell module and recycle system
Inventor: KANO KIMITOSHI
IPC: B09B5/00
Filed: 2019-02-25
Abstract: To make it possible to mechanically and easily recover an electric member.SOLUTION: According to this electric member recovery device, almost all of glass substrate 1 is previously removed from a solar cell module, and an electric member 5 is recovered as much as possible from a sheet-like member 8 in the state the electric member 5 is adhered to a back sheet 2. The recovery device comprises: a feed section 20 which receives the sheet-like member 8 and feeds the same with the electric member 5 facing downward; a brush roll 40 which bears the sheet-like member 8 with the electric member 5 facing downward, and is rotated to transport the same toward a downstream side, and scrapes off the electric member 5 from the back sheet 2 of the sheet-like member 8; and pressing means 50 which relatively presses the sheet-like member 8 against the brush roll 40. The pressing means 50 is configured from: a presser plate 51 which faces the brush roll 40, and into which the sheet-like member 8 is brought into slide contact; and a support part 52 which supports the presser plate 51 so as to be capable of adjusting a space between the presser plate 51 and the brush roll 40.SELECTED DRAWING: Figure 8
Patent JP-2020138588-A (JP)
Title: Vehicle occupant support device and computer program
Inventor: NAKAO KOICHI
IPC: B60N2/42
Filed: 2019-02-27
Abstract: To provide a vehicle occupant support device and a computer program which are capable of performing more appropriate support control for each occupant.SOLUTION: A vehicle occupant support device is configured in such a manner that, when performing support control in a seat for an occupant of a vehicle to sit so as to support the body of the occupant who sits thereon while the vehicle is traveling by acquiring route information about a planned travel route of the vehicle and on the basis of the acquired route information, it changes control content of the support control between one which is performed in a seat on which a driver sits and one which is performed in a seat on which an occupant other than the driver sits.SELECTED DRAWING: Figure 8
Patent JP-2020004374-A (JP)
Title: Page display method, page displayer, and page display device based on h5 web page; and computer storage medium
Inventor: SU HONG
IPC: G06F40/143
Filed: 2019-03-01
Abstract: To provide a page display method, page displayer, and page display device based on an H5 (fifth generation Hyper Text Markup Language) web page, and a computer storage medium.SOLUTION: A page display method based on an H5 web page includes the steps of: loading a main page into a web view; obtaining a content of the H5 web page; creating a page tag including the content of the H5 web page; and loading the page tag into the main page.EFFECT: A page display method based on an H5 web page allows a content of the H5 web page to be quickly displayed, an occupied memory to be reduced, and a display style to be customized.SELECTED DRAWING: Figure 1
Patent JP-2020140174-A (JP)
Title: Mounting fixture for camera and imaging system
Inventor: KIMURA TOMOAKI
IPC: H04N5/222
Filed: 2019-03-01
Abstract: To prevent camera shake.SOLUTION: A mounting fixture for camera 1 comprises a first belt 21 stretched around temporal regions Hr and Hl of a human body U, a support surface 32 provided on the first belt 21 and arranged so as to be brought into contact with the left temporal region Hl, a mount part 4 provided below the support surface 32 and allows a camera 100 to be attached thereto, and an arm member 5 extending toward a part below the support surface 32. A lower end part 53 of the arm member 5 is located below the mount part 4 and arranged so as to be brought into contact with a portion R2 located lower than a portion R1 in contact with the support surface 32, from the lateral side, in the left temporal region Hl.SELECTED DRAWING: Figure 2
Patent JP-2020141109-A (JP)
Title: SiC EPITAXIAL WAFER, SEMICONDUCTOR DEVICE, AND POWER CONVERSION DEVICE
Inventor: SAKAI MASA
IPC: H01L29/78
Filed: 2019-03-01
Abstract: To provide a SiC epitaxial wafer having a sufficiently high device yield.SOLUTION: A SiC epitaxial wafer 11 includes a SiC substrate 1 and a SiC epitaxial layer 2 formed on the SiC substrate 1. The SiC epitaxial layer 2 includes a high carrier concentration layer 2B1 and two low carrier concentration layers 2A that have carrier concentration lower than that of the high carrier concentration layer 2B1, are in contact with the upper surface and bottom surface of the high carrier concentration layer 2B1, and sandwich the high carrier concentration layer 2B1. A difference in carrier concentration between the high carrier concentration layer 2B1 and the two low carrier concentration layers 2A is 5×1014/cm3 or more and 2×1016/cm3 or less.SELECTED DRAWING: Figure 2
Patent JP-2020144434-A (JP)
Title: Electronic apparatus
Inventor: NAKABAYASHI MAO
IPC: G06F1/16
Filed: 2019-03-04
Abstract: To provide an electronic apparatus which can identify a larger number of types of keyboard devices by fewer signal lines.SOLUTION: An electronic apparatus 10 comprises: a keyboard device 22; a control substrate 26; an embedded controller 36 which is prepared in the control substrate 26, and controls the keyboard device 22; an analog input unit 46 prepared in the embedded controller 36; a cable 28 which connects the keyboard device 22 and the control substrate 26 via a connector 30; an identification signal line 28c prepared in the cable 28; a first voltage-dividing resistance 34 in which one end is connected with the identification signal line 28c and another end is connected with a grand unit 42; and a second voltage-dividing resistance 40 in which one end is connected with the identification signal line 28c and another end is connected with a power supply unit 44. The first voltage-dividing resistance 34 is prepared in a main body 27 of the keyboard device 22, and the second voltage-dividing resistance 40 is prepared in the control substrate 26.SELECTED DRAWING: Figure 4
Patent JP-2020143712-A (JP)
Title: Eccentric rotary valve
Inventor: KUWABARA TAKASHI
IPC: F16K5/06
Filed: 2019-03-05
Abstract: To provide a new eccentric rotary valve.SOLUTION: A pair of right and left valve elements 3, 3 are provided on a valve stem 2 inserted into a valve cage 1 in which a fluid flows, point-symmetrically with respect to the shaft center of the valve stem 2. Surface shapes of the valve elements are composed of an elliptical spherical shape, an elliptical conical shape or a spherical shape, and valve seats of the valve elements and a valve cage valve seat have a metal seal structure of elliptical conical surface. The fluid flows smoothly since the surface shapes of the valve elements are composed of the elliptical spherical surfaces and the like, and is continued without step from the surfaces of the valve elements. The valve element valve seats and the valve cage valve seat are instantaneously separated simultaneously with start of rotation in a valve opening direction of the valve stem, and the seal surfaces of the valve element valve seats and the valve cage valve seat are not slid to each other in opening the valve from a valve closing state since center shafts c of both valve seats are each eccentric θ in a valve closing direction from the valve stem shaft center. Provision of a flow straightening plate 10 between both valve elements 3, 3 achieves smooth liquid flow. Grooved projections approaching the valve cage valve seat are provided on right and left of the valve stem over both valve stem mounting portions positioned at front sides in the valve opening direction, of both valve elements in closing the valve, to prevent water leakage around the valve elements in opening the valve.SELECTED DRAWING: Figure 4
Patent JP-2020145277-A (JP)
Title: Imprint device, imprint method, and manufacturing method of goods
Inventor: MAEDA TOSHIHIRO
IPC: B29C59/02
Filed: 2019-03-05
Abstract: To provide an imprint device capable of correcting the shape of a die more accurately.SOLUTION: An imprint device for patterning an imprint material on a board by using a die has a holding part for holding the die in a state where the first face of the die is in contact with the holding surface, a deformation part for deforming the die by applying a force to the die held on the holding surface, and a drive part for moving at least one of the die held on the holding part, and the deformation part, and changing relative position of the die held on the holding part and the deformation part. The drive part changes the position for applying a force to the die from the deformation part in a direction perpendicular to the second face, according to the information about the position of the second face, i.e., a face on the opposite side to the first face.SELECTED DRAWING: Figure 3
Patent JP-2019189941-A (JP)
Title: Magnesium-lithium-based alloy
Inventor: ISHIZUKA KEIICHI
IPC: G02B7/02
Filed: 2019-03-06
Abstract: To provide a magnesium-lithium-based alloy excellent in corrosion resistance even though exposed to high temperature high humidity environment over long time.SOLUTION: A magnesium-lithium-based alloy contains Mg, Li and Al and has sum of Mg content and Li content of 90 mass% or more. The magnesium-lithium-based alloy contains at least one selected from Be and Ge.SELECTED DRAWING: None
Patent JP-2020147957-A (JP)
Title: Construction machine
Inventor: IMAMURA SHOTA
IPC: E02F9/00
Filed: 2019-03-12
Abstract: To provide a technology that can reduce the adverse effect on the surroundings of a work light during non-working and ensure sufficient visibility during working.SOLUTION: A construction machine has a work device, a work light that illuminates the work device, and a controller that controls turning on or off of the work light, and has position specifying means for calculating the position of a specific part set in advance of the work device. The controller turns on the work light when the position of the specific part calculated by the position specifying means is located in the lighting permission area, and turns off the work light when the position of the specific part is not located in the lighting permission area.SELECTED DRAWING: Figure 1
Patent JP-2020149855-A (JP)
Title: Push button and electronic device
Inventor: SHIMOYAMA TAKESHI
IPC: H01H13/705
Filed: 2019-03-13
Abstract: To provide a push button and an electronic device that can suppress movement in a direction other than an operation direction and reduce a placement space.SOLUTION: An operation unit 4 includes a key 4A that performs push-operation by an operator, a knob 4B located on the back side of the key, and a hinge 4C that is integrally connected to the back side of the knob and is formed into a rod shape or plate shape, is formed by bending or bending, and is elastically deformable. When the key is not operated by the operator, the key and knob are urged to the front by the elasticity of the hinge. When the key is operated by the operator, the key and the knob are provided so as to move to the back side against the elasticity of the hinge.SELECTED DRAWING: Figure 4
Patent JP-2020150147-A (JP)
Title: Semiconductor storage device
Inventor: SUZUKI GIN
IPC: H01L29/792
Filed: 2019-03-14
Abstract: To provide a semiconductor storage device capable of improving a yield.SOLUTION: According to an embodiment, a semiconductor storage device includes: a memory cell array including a plurality of first wiring layers extending in a first direction substantially parallel to a semiconductor substrate and a first memory pillar passing the plurality of first wiring layers and extending in a second direction substantially perpendicular to the semiconductor substrate; a first insulation layer 51 formed above the memory cell array; and a passivation film PV formed on the first insulation layer 51 and including a protrusion TR between itself and the first insulation layer 51 above at least the memory cell array.SELECTED DRAWING: Figure 5
Patent JP-2020149012-A (JP)
Title: Substrate treatment apparatus and manufacturing method of article
Inventor: NISHIMURA MITSUHIDE
IPC: G03F7/20
Filed: 2019-03-15
Abstract: To provide a substrate treatment apparatus advantageous in determining a transportation procedure when transporting substrates.SOLUTION: As a substrate treatment apparatus for treating substrates 115, a substrate treatment apparatus is characterized by comprising: a stage 116 holding and moving the substrate 115, a transportation part 130 holding the substrate 115 therebetween and transporting the substrate 115, a storage part 123 storing control information regarding the stage 116 and the transportation part 130 generated by treating the substrate 115, and a determination part 103 for determining a transportation procedure when transporting the substrate 115 between the stage 116 and the transportation part 130 based on the control information stored in the storage part 123.SELECTED DRAWING: Figure 1
Patent JP-2019116325-A (JP)
Title: Cartridge receiver for manufacturing beverage, cartridge system, beverage preparation machine, and method
Inventor: KRUEGER MARC
IPC: B67D1/04
Filed: 2019-03-18
Abstract: To prevent a beverage preparation machine from being subjected to back-contamination due to back flow of a beverage from a mixing chamber for mixing the beverage.SOLUTION: A cartridge receiver 10 includes a storage filled with a beverage material, and prepares beverage using a cartridge 2. The cartridge receiver comprises a piercing spike 81 movably connected with a spike guide 80 in the spike guide. The piercing spike is movable between a retracted position where the piercing spike is separated away from a sealing element and an extended position where the piercing spike protrudes into a storage by piercing the sealing element. A compressed air pipe is incorporated in the piercing spike.SELECTED DRAWING: Figure 4c
Patent JP-2020153292-A (JP)
Title: Vehicle control system and vehicle control method
Inventor: MAKINO KAZUTERU
IPC: F02D29/02
Filed: 2019-03-20
Abstract: To provide a vehicle control system that allows racing operation only in a situation where the racing operation is required in response to driver's intention.SOLUTION: A vehicle control system comprises a detector that detects operation on an accelerator pedal, an engine control unit that controls racing operation, and a main control unit that controls the engine control unit. When the own vehicle receives first predetermined pattern operation on the accelerator pedal while the vehicle is stopped and the racing operation is prohibited, the main control unit is supposed to execute a process of transitioning to a mode that allows the racing operation.SELECTED DRAWING: Figure 1