baber/WOPTO huggingface dataset:
Patent JP-2020129694-A (JP)
Title: Picking apparatus for scattered parts, and method for exchanging part holder
Inventor: MATSUMOTO TATSU
IPC: H05K13/02
Filed: 2020-05-15
Abstract: To provide a picking apparatus which holds parts in various attitudes with a holder.SOLUTION: A picking apparatus for scattered parts includes: a part supporting member that supports a plurality of parts in a scattered state; a work head that selectively holds one type of holder from among a plurality of types of holders which hold the plurality of parts one by one, respectively; a moving device that moves the work head onto the part supporting member; and a control device. The control device acquires positions of a plurality of parts on the basis of image data of a plurality of parts that are supported on an upper surface of the part supporting member, which have been imaged from above along a vertical axis; and operates the moving device on the basis of the acquired position information of the plurality of parts; when one type of holder held by the work head holds one of the plurality of parts, determines whether or not the one type of holder interferes with another part than the one part; and when having determined that the one type of holder interferes, automatically exchanges the holder with another type of holder which can hold the part.SELECTED DRAWING: Figure 11
Patent JP-2021182214-A (JP)
Title: Diaster prevention receiver, disaster prevention system, network system, information processing method, and program
Inventor: TAKAHASHI HIDEAKI
IPC: G08B17/00
Filed: 2020-05-18
Abstract: To improve convenience.SOLUTION: A disaster prevention receiver 1 includes: a communication section 11 for communicating with a plurality of disaster prevention devices 9 connected to a communication line L0 via the communication line L0; an alarm processing section F1 for performing an alarm operation based on a warning issuing signal to be transmitted via the communication line L0 from at least one of the plurality of disaster prevention devices 9; a first acquisition section F2 for acquiring connection information to identify each one of the plurality of disaster prevention devices 9 connected to the communication line L0; a second acquisition section F3 for acquiring state information related to the state of each one of the plurality of disaster prevention devices 9 connected to the communication line L0; and an output section 18 for outputting device information S0 to an outside, which is to be obtained based on the connection information and the state information and indicates normality/abnormality in a distinguishable aspect concerning each one of the plurality of disaster prevention devices 9.SELECTED DRAWING: Figure 1
Patent JP-2021181598-A (JP)
Title: Low thermal-expansion rolled aluminum alloy material and method for producing the same
Inventor: YAMANOI TOMOAKI
IPC: C22C21/02
Filed: 2020-05-19
Abstract: To provide a rolled aluminum alloy material having excellent thermal conductivity and low thermal expansion coefficients.SOLUTION: A rolled aluminum alloy material has a chemical composition consisting of Si: 8-14 mass%, Fe: 0.1-1 mass%, Cu: 0.01-0.3 mass%, Ni: 0.005-0.5 mass%, Cr: 0.001-0.2 mass%, Ga: 0.01-0.5 mass%, Ti: 0.01-0.15 mass% with the balance being Al and unavoidable impurities. A thermal expansion coefficient α is 19≤α≤22×10-6/K and a conductivity σ is 55% IACS or more.SELECTED DRAWING: None
Patent JP-2021182092-A (JP)
Title: Underwater silencer
Inventor: NAGASHIRO YUKIHIDE
IPC: G10K11/16
Filed: 2020-05-20
Abstract: To provide an underwater silencer which suitably reduces noise propagating in water with a simple configuration.SOLUTION: In a ship 1, an underwater silencer 10 includes a shroud portion 14 which at least partially surrounds a noise source 12. The shroud portion is isolated from external space where a noise generation source is located, and is configured to demarcate internal space in which a medium having an acoustic impedance different from that of a main body of the shroud portion is accommodated or decompressed from external space.SELECTED DRAWING: Figure 1
Patent JP-2021183894-A (JP)
Title: program
Inventor: YAMASHITA MASANORI
IPC: H04Q9/00
Filed: 2020-05-22
Abstract: To provide a program capable of grasping by a portable terminal device whether calling has been made to a bathing person by using another portable terminal device.SOLUTION: A control unit 301 of a portable terminal device 30 executes: a function to receive a calling operation for performing calling to a bathing person on the basis of reception from a server 50 of long time bathing notification indicating that bathing continues for a predetermined period or longer by an application program of a hot water supply system 1; a function to perform first calling completion notification for notifying a user of that calling has been completed on the basis of a fact that calling to the bathing person has been performed by the reception of the calling operation; and a function to perform second calling completion notification for notifying a user of that calling has been completed on the basis of the fact that calling execution notification indicating that calling has been executed to the bathing person by another portable terminal device 30 is received from the server 50.SELECTED DRAWING: Figure 2
Patent JP-2021172951-A (JP)
Title: Copper coating mask for prevention of infection
Inventor: KINOSHITA HARUSUKE
IPC: A41D13/11
Filed: 2020-04-21
Abstract: To provide a mask which is inexpensive, dispenses with the replacement for a long time, and incapacitates pathogenic bacteria or virus.SOLUTION: There is provided a copper coating mask for prevention of infection in which cloth having good texture is used for a portion which contacts the skin around the mouth and nose, and by using a filter for filtering foul air with copper applied on a micro fiber, the contact surface of the filter is copper and pathogenic bacteria or virus is incapacitated in a short time, so that the mask which dispenses with the replacement of the filtering portion can be implemented.SELECTED DRAWING: Figure 1
Patent JP-2020126085-A (JP)
Title: Shock absorbing structure
Inventor: OKADA JUN
IPC: G21F5/08
Filed: 2020-05-29
Abstract: To reduce impact generated in a cask.SOLUTION: In a buffer structure 8a, at least one region of an outer peripheral section of a buffer bottom section 83 and a buffer side section 84 includes an initial breaking part 85 and a subsequent breaking section 86. The initial breaking section 85 is a region that is dispersed all over an entire circumference of at least one of the regions and is broken by initially generating a stress concentration in the vicinity of an impact load section (for example, a portion that is first brought into contact with the ground when falling) when being subjected to an impact force. The subsequent breaking section 86 is a region that is dispersed all over an entire periphery of the at least one of the regions and is destroyed following destruction of the initial breaking section 85 in the vicinity of the impact load section. As a result, it is possible to reduce acceleration acting on a cask 1 when the buffer structure 8 collides with the ground, and it is possible to reduce impact generated in the cask 1 when falling.SELECTED DRAWING: Figure 9
Patent JP-2021148763-A (JP)
Title: Method and device for optimizing measurement parameters and computer control program
Inventor: MIAO LIN
IPC: G01B11/26
Filed: 2020-06-04
Abstract: To adjust and optimize measurement parameters in much more easier way than before when measuring an object by a measuring device mounted on a robot.SOLUTION: A method for optimizing measurement parameters includes: a first step for acquiring multiple N photographed images of a plurality of objects with a first measurement parameter; a second step for estimating a recognition count Zi of objects when it is assumed that multiple N/j photographed images of a plurality of objects are acquired with a second measurement parameter, and storing it as first data; a third step for estimating a recognition count Zi of objects when it is assumed that multiple N/j/k photographed images of a plurality of objects are acquired with a third measurement parameter on the basis of the first data, and storing it as second data; and a fourth step for determining an optimized measurement parameter that satisfies a prescribed criterion from the second data.SELECTED DRAWING: Figure 5
Patent JP-2021196373-A (JP)
Title: Prism housing, prism unit, and optical component
Inventor: HIRATA HIROYUKI
IPC: G02B7/18
Filed: 2020-06-09
Abstract: To provide a prism housing, a prism unit, and an optical component that can accurately position a plurality of prisms and adjust them to a desired angle of view.SOLUTION: As a prism housing 13 includes a cylindrical housing body 14, and two position and inclination determination units 20 and 22 that are provided on the inner surface of the housing body 14 and determine at least axial positions of the two respective prisms 11 and 12 and inclinations with respect to the axial direction, the prism housing unit can accurately position the prisms 11 and 12 in the axial direction and adjust to a desired angle of view with the position and inclination determination units 20 and 22.SELECTED DRAWING: Figure 2
Patent JP-2021048834-A (JP)
Title: Cell infiltration evaluation method, anti-infiltrative compound screening method using the same, and crosslinked gelatin powder and evaluation kit used for the methods
Inventor: TABATA YASUHIKO
IPC: G01N33/15
Filed: 2020-06-09
Abstract: To accurately evaluate the infiltrating capability of a cancer cell.SOLUTION: A cell infiltration evaluation method for evaluating cell infiltration includes: a process of preparing first cells, second cells, a first container, a second container, a barrier membrane, medicament and crosslinked gelatin powder; a process of housing the first cells into the first container; a process of housing a cell aggregate containing gelatin hydrogel, the second cells and the medicament which is formed by using the crosslinked gelatin powder into the second container; a process of co-culturing the first cells and the second cells in the cell aggregate by connecting the first container and the second container via the barrier membrane; and a process of evaluating infiltration of the first cells by using whether or not the first cells pass through the barrier membrane to move from the first container to the second container as an indicator, in which the first cells and the second cells interact with each other, and the medicament has an effect of activating the second cells.SELECTED DRAWING: Figure 1
Patent JP-2021098543-A (JP)
Title: Discharge device
Inventor: SUGAWARA SHINYA
IPC: B65D83/38
Filed: 2020-06-11
Abstract: To provide a discharge device capable of suppressing leakage of undiluted solution due to removal of a valve.SOLUTION: A discharge device includes a pressurized product 11a in which a container 10 is filled with an undiluted solution C and a pressurizing agent P and sealed, and a discharge member 12 that breaks through the pressurized product 11a and discharges the undiluted solution C, the discharge member 12 includes a valve 21 that serves as a discharge passage for the undiluted solution C, and a cap 20 that covers the valve 21 and is detachably attached to the pressurized product 11a. Either the valve 21 or the pressurized product 11a is provided with engaging means E that maintains the attachment state of the valve 21 to the pressurized product 11a against the pressure of the pressurizing agent P.SELECTED DRAWING: Figure 3
Patent JP-2021196761-A (JP)
Title: Image processing apparatus, image browsing system, image processing program, and image processing method
Inventor: YAMANAKA TOMOO
IPC: G06F16/535
Filed: 2020-06-11
Abstract: To provide an image processing apparatus which, when a service user retrieves image data with retrieval conditions based on color selection from a palette, allows a large number of service users to browse the image data.SOLUTION: An image processing method comprises a step S102 of separating, from image data, an object which may indicate an object attracting attention of a service user, a step S104 of generating a saturation histogram of color used by pixels forming the object, a step S105 of extracting color most frequently existing in the histogram (extracted color), a step S107 of determining color which is not used in the pixels constituting the separated object, but which the service user most probably uses for retrieval (extended color), and a step S108 of generating a first color tag indicating the extracted color and a second color tag indicting the extended color to add them to the image data for use in uploading.SELECTED DRAWING: Figure 11
Patent JP-2022003201-A (JP)
Title: Closed cross section structural member and building
Inventor: OGAWA SHO
IPC: E04C3/06
Filed: 2020-06-23
Abstract: To obtain a closed cross section structural member that is excellent in transportation efficiency and can increase processability, and a building.SOLUTION: Long members 12, 14 constituting a beam member 10 have an L-shaped cross-sectional shape, and a horizontal wall part 18 of the long member 12 and a horizontal wall part 24 of the long member 14 and a vertical wall part 16 of the long member 12 and a vertical wall part 22 of the long member 14 can be respectively stacked in a surface contactable manner. Since the long member 12 and the long member 14 can be transported in a state that the long member 12 and the long member 14 are stacked like this, a dead space may be reduced and can be efficiently transported. The long member 12 and the long member 14 are fixed at an outside of a closed cross sectional part 30 in the beam member 10, and a fixed part is exposed to the outside. Therefore, processing can be easily conducted in fixing the long member 12 and the long member 14.SELECTED DRAWING: Figure 2
Patent JP-2020164167-A (JP)
Title: cart
Inventor: KURATA MASATAKA
IPC: G07G1/00
Filed: 2020-06-24
Abstract: To provide a cart that, even if a display device is provided, makes it easy for a customer to put merchandises into a shopping basket and makes it easy for the customer to check the merchandises put into the shopping basket.SOLUTION: A cart of an embodiment comprises: a caster part provided so as to freely travel on a floor surface; and a frame provided upward from a rear end in a longitudinal direction of the caster part. A placement part for placing a merchandise basket is provided on the caster part or in front of the frame. The frame has a display device disposed as shifted to either a right side or a left side from a center line in a width direction orthogonal to the longitudinal direction of the caster part with its display surface facing rearward.SELECTED DRAWING: Figure 1
Patent JP-2022010873-A (JP)
Title: Control system for work vehicle
Inventor: SASAKURA HIROMASA
IPC: A01B69/02
Filed: 2020-06-29
Abstract: To provide a control system for a work vehicle capable of efficiently performing movement between farm fields.SOLUTION: According to an aspect of an embodiment, a control system (100) for a work vehicle (1) includes a plurality of work vehicles (1) for autonomously traveling in a plurality of farm fields (F) while positioning by a positioning device (120), and an information processing device (130) for controlling autonomous travel of each of the plurality of work vehicles (1). The work vehicles (1) have a first mode for moving between farm fields, and a second mode for waiting for switching to the first mode at an exit (Fout) of a farm field (F), and the information processing device (130) sequentially switches a work vehicle (1) having a short required time of a travel route scheduled for traveling first in the case of making switching to the first mode if there are a plurality of work vehicles (1) in the second mode.SELECTED DRAWING: Figure 1
Patent JP-2022012061-A (JP)
Title: Winding device and common mode choke coil
Inventor: YASUOKA YUJI
IPC: H01F17/04
Filed: 2020-06-30
Abstract: To provide a winding device and a common mode choke coil that have improved characteristics.SOLUTION: A winding device comprises a magnetic core 11, first winding 121, second winding 122, a first terminal 131, a second terminal 132, a third terminal, and a fourth terminal. The magnetic core 11 has a winding core part 111. The first winding 121 is wound around the winding core part 111. The second winding 122 is wound on the first winding 121 in the winding core part 111. The first terminal 131 has a first connection part 1313 connected with a first end 1215 of the first winding 121. The second terminal 132 has a second connection part 1323 connected with a second end 1216 of the first winding 121. The third terminal has a third connection part connected with a first end of the second winding 122. The fourth terminal has a fourth connection part connected with a second end of the second winding 122. The first winding 121 and the second winding 122 cross each other at least once in each turn to the winding core part 111.SELECTED DRAWING: Figure 4
Patent JP-2022012083-A (JP)
Title: Lid opening/closing device
Inventor: KANEKO KENICHIRO
IPC: B60K15/05
Filed: 2020-06-30
Abstract: To improve sealing performance of a housing space housing a supply port at a lid fully-closed position, or the supply port.SOLUTION: A lid opening/closing device includes: an inlet box disposed at a vehicle opening and having a housing space housing a supply port for supplying energy to a vehicle on the depth side of the vehicle with respect to a box opening; a lid supported by the inlet box and turnable between an entirely closing position closing the box opening and an entirely opening position opening the box opening; a sealing member interposing between the inlet box and the lid at the entirely closing position of the lid to encapsulate the housing space, or interposing between the peripheral part of the supply port and the lid to encapsulate the supply port; and a flow speed reducing part disposed on the outer periphery side with respect to the sealing member, and reducing the speed of fluid by the time when the fluid entering through a gap between the peripheral part of the box opening and the outer periphery part of the lid reaches the sealing member.SELECTED DRAWING: Figure 7
Patent JP-2022013229-A (JP)
Title: Induction heating roller device
Inventor: KITANO KOJI
IPC: H05B6/42
Filed: 2020-07-03
Abstract: To simplify a piping structure of a cooling pipe which cools a cylindrical iron core.SOLUTION: An induction heating roller device comprises: a roller body 2 which is supported in a freely rotatable manner; a cylindrical iron core 31 provided inside of the roller body 2; an induction coil 32 wound around an outer peripheral surface of the cylindrical iron core 31; and a cooling pipe 7 welded to an inner peripheral surface of the cylindrical iron core 31. The cooling pipe 7 includes an outward pipe part 71 and an inward pipe part 72 which are spirally wound along the inner peripheral surface of the cylindrical iron core 31 in the same winding direction as each other. The outward pipe part 71 and the inward pipe part 72 are communicated at one end side, a coolant inlet P1 is formed in the other end of the outward pipe part 71, and a coolant outlet P2 is formed in the other end of the inward pipe part 72.SELECTED DRAWING: Figure 1
Patent JP-2020176127-A (JP)
Title: System for dispensing cosmetic product
Inventor: SAMAIN HENRI
IPC: A61K8/25
Filed: 2020-07-07
Abstract: To facilitate facial makeup.SOLUTION: The invention relates to a system (10) for dispensing a product, comprising a dispenser that can house at least two cartridges, each of which includes a reservoir containing a base product, a first base product comprising at least 0.1 mass% of particles having a density differential relative to a medium containing the same, preferably of at least 0.5 g/cm3, particularly particles having a density greater than or equal to 2 g/cm3, and a thickening agent. The dispenser allows at least two base products to be dispensed in adjustable proportions, the viscosity of the first base product being preferably greater than 2 Pa s and more preferably greater than or equal to 4 Pa s.SELECTED DRAWING: None
Patent JP-2021042657-A (JP)
Title: Sound insulating wall and sound insulating panel for use therefor
Inventor: FUNABASHI OSAMU
IPC: E01D19/10
Filed: 2020-07-07
Abstract: To provide a sound insulating wall provided with a sound insulating panel between poles, which makes it easy to inspect a fixing member for fixing the poles from the front side.SOLUTION: A sound insulating wall is provided with a lateral rib 4a extending in the longitudinal direction of a sound insulating panel 1 on an upper surface of a base plate 4 that supports a pole 3, the base plate 4 being fixed to a base 2 by anchor bolts (fixing members) 5 embedded in the base 2 on the front side and the back side across the lateral rib 4a, wherein the sound insulating panel 1 is provided with an inspection unit 17 that opens to the front side above the base plate 4 and bulges to the back side, and an inspection port 17c that opens on the back side of the horizontal rib 4a is provided on a bottom wall of the inspection unit 17, so that it is possible to easily inspect the condition of the anchor bolt 5 on the back side from the front side during the inspection work.SELECTED DRAWING: Figure 5
Patent JP-2022015097-A (JP)
Title: Microwave absorption heating element and manufacturing method thereof
Inventor: HASHIMOTO SHINOBU
IPC: C01B32/21
Filed: 2020-07-08
Abstract: To provide a microwave absorption heating element with which highly efficient heat generation can be obtained while a content of graphite is low.SOLUTION: The mass ratio (graphite:PCW (mass ratio)) of graphite and PCW is more than 1:1 to 1:10, preferably more than 1:1 to 1:6, more preferably 1:3 to 1:5, from the point of view where sample graphite powder is widely dispersed in a space. Compression pressure can form a shape as a compact, and is preferably 1 MPa to less than 20 MPa, more preferably 5 MPa to 10 MPa, from the point of view of handling (handling ability) while compression pressure is 1 MPa to less than 20 MPa when graphite:PCW (mass ratio) is 1:4 or more.SELECTED DRAWING: Figure 6
Patent JP-2022016096-A (JP)
Title: Power storage device
Inventor: ITO KEIICHI
IPC: H01M50/20
Filed: 2020-07-10
Abstract: To provide a power storage device that can maintain a waterproof function of a battery.SOLUTION: A power storage device 1 includes a housing 10 that accommodates a plurality of battery cells 80. The housing 10 includes a communication path that communicates inside and outside the housing 10, and includes a grip portion 42 that is arranged on a surface directing in one direction of the housing 10 and grips the power storage device 1. An end portion which is an opening on the outer side of the communication path is arranged at a position covered by the grip portion 42. At least one of the housing 10 and the grip portion 42 includes another communication path 287 that communicates with the other surface orthogonal to a surface extending in a direction orthogonal to the one direction from a space formed between the surface of the housing 10 and the end surface of the grip portion 42 on the surface side.SELECTED DRAWING: Figure 3
Patent JP-2020191882-A (JP)
Title: Antibody-producing non-human mammal
Inventor: ERWIN HOUTZAGER
IPC: C12P21/08
Filed: 2020-07-13
Abstract: To provide a transgenic non-human animal containing nucleic acid for coding such an immune globulin light chain that the immune globulin light chain is human, human-like, or humanized.SOLUTION: In a transgenic non-human mammal containing nucleic acid for coding at least an immune globulin light chain or heavy chain in at least its B cell strain, a heavy chain or light chain coding sequence includes means to confer, on the nucleic acid, resistance to DNA rearrangement and/or somatic cell super-mutation.SELECTED DRAWING: None