baber/WOPTO huggingface dataset:
Patent JP-2020072718-A (JP)
Title: Stem cell microparticles
Inventor: SINDEN JOHN
IPC: A61K31/7105
Filed: 2020-01-08
Abstract: To provide neural stem cell microparticles, production methods thereof, and therapeutic compositions.SOLUTION: Provided is a neural stem cell exosome containing an exogenous protein, nucleic acid, lipid, drug, prodrug, therapeutic agent, or diagnostic agent. The exosome can be derived from a neural stem cell line. The neural stem cell line can be a conditionally immortalized stem cell line such as CTX0E03 (deposited at ECACC as the accession number of 04091601).SELECTED DRAWING: None
Patent JP-2021072080-A (JP)
Title: Arithmetic device and arithmetic method
Inventor: INADA NICHIMU
IPC: G06Q50/10
Filed: 2020-01-10
Abstract: To provide an arithmetic device capable of presenting compatibility of combination patterns of a plurality of clothing items with a user.SOLUTION: An arithmetic device 1 is configured to compute degrees of matching of user features to combination patterns of a plurality of clothing items, and present one or more patterns based on the computed degrees of matching.SELECTED DRAWING: Figure 1
Patent JP-2021111227-A (JP)
Title: Program and communication terminal
Inventor: WATANABE NAOKI
IPC: H04Q9/00
Filed: 2020-01-14
Abstract: To easily cause vehicles to be used.SOLUTION: A program causes a computer to function as: an obtainment section 361 which obtains, from a management device 2 for managing borrowing/lending of a vehicle V to be controlled by a control apparatus 1, operation information for operating the control apparatus 1 provided in the vehicle V which a user using the vehicle V has reserved; and an apparatus operation section 365 which causes the control apparatus 1 to control the vehicle V by operating the control apparatus 1 based on the operation information. The program causes the computer to further function as an authentication section 366 for authenticating that a person captured in an image photographed by a photographing section 34 is the user who has reserved the vehicle V. The apparatus operation section 365 operates the control apparatus 1 when the authentication section 366 authenticates the person as the user.SELECTED DRAWING: Figure 3
Patent JP-2021112285-A (JP)
Title: Nursing bed
Inventor: KODERA SHIGERU
IPC: A61G7/02
Filed: 2020-01-16
Abstract: To provide a nursing bed which allows a user to excrete without leaving a bed and moving to a toilet room.SOLUTION: There is provided a nursing bed 10, the nursing bed comprising a bed frame 20 comprising: a pair of a first side face plate 110 and a second side face plate 111 which is provided in parallel in a short direction; and a pair of a third side face plate 120 and a fourth side face plate 121 which is provided in parallel in a longitudinal direction. The nursing bed comprises: a floor plate 100 which is laid on the bed frame 20 and on the surface of which a substantially circular hole part 130 is provided. The nursing bed comprises: a slider plate 140 which is inserted into a rectangular shaped opening 141 of the third side face plate 120, and which is moved in a direction orthogonal to an axial direction of the third side face plate 120 and in a horizontal direction; and a toilet seat part 200 which is positioned directly under the hole part 130.SELECTED DRAWING: Figure 1
Patent JP-2021112138-A (JP)
Title: Flavor retention agent
Inventor: KAWASE ATSUSHI
IPC: A23L27/00
Filed: 2020-01-17
Abstract: To provide a flavor retention agent that can retain the flavor of a food even for the case where the deterioration of flavor due to the dissipation of the flavor component, such as the case of reduced pressure cooling treatment of food, is likely to occur.MEANS FOR SOLVING THE PROBLEM: Provided is a flavor retention agent that is characterized by containing (a) a birds and animals bone-containing powder, (b) a yeast cell wall and (c) a porous starch.SELECTED DRAWING: None
Patent JP-2021112160-A (JP)
Title: Agricultural film foldable body and method for manufacturing agricultural film foldable body
Inventor: KIDO HIROHIDE
IPC: A01G9/24
Filed: 2020-01-20
Abstract: To provide agricultural film foldable body that can be folded compactly while being easy to deploy and has good drip-proof properties, and to provide methods for manufacturing an agricultural film foldable body.SOLUTION: Provided is a strip-shaped agricultural film foldable body 11 formed by folding an agricultural film 13 a plurality of times in the width direction, the agricultural film 13 having a drip-proof coating film 29 on at least one side, both edges 43 in the width direction of the agricultural film 13 abutting or approaching approximately at the center in the width direction of the agricultural film foldable body 11, and both edges 43 being not located in the outermost layer of the agricultural film foldable body 11.SELECTED DRAWING: Figure 3
Patent JP-2021117187-A (JP)
Title: Harness diagnostic system and harness with embedded sensor
Inventor: MIYAJIMA MITSUHARU
IPC: G01R31/50
Filed: 2020-01-29
Abstract: To provide a harness diagnostic system which allows for grasping the condition of a wire harness mounted on a vehicle.SOLUTION: A harness diagnostic system 30 is provided, comprising a sensor unit 31 configured to measure the load applied on a wire harness mounted on a vehicle, and a control unit 32 configured to determine the condition of the wire harness based on a result of the measurement by the sensor unit 31.SELECTED DRAWING: Figure 2
Patent JP-2021121472-A (JP)
Title: Printing device
Inventor: YAGISHITA KENJI
IPC: B41J11/02
Filed: 2020-01-31
Abstract: To provide a printing device that can easily adjust force for pushing a platen toward a head depending on a printing medium.SOLUTION: A printing device comprises: a head that performs printing on a printing medium by making a plurality of pins protrude; a carriage that moves while being loaded with the head; a roller that is mounted on the carriage and can contact the printing medium; a platen, provided in a position opposing to the head, which can move in a direction in which the platen approaches the head and in a direction in which the platen gets away from the head respectively; and a pushing force mechanism that pushes the platen toward the head. The pushing force mechanism has an elastic part that pushes the platen toward the head by elastic force, and a moving part that moves the elastic part in a direction in which elastic force of the elastic part is strengthened and in a direction in which the elastic force of the elastic part is weakened respectively.SELECTED DRAWING: Figure 6
Patent JP-2021123392-A (JP)
Title: Packaging container
Inventor: KATAJIMA MAKOTO
IPC: B65D21/02
Filed: 2020-02-05
Abstract: To provide a packaging container provided with a lid unlikely to collect dust and having rigidity enough not to be easily crushed.SOLUTION: The present invention provides a packaging container 1 that can be stacked in a state where a lid 2 is covered on a container body 4, in which the lid 2 has a flat top surface portion 21 on which a bottom surface portion 41 of the container body 4 can be placed, and a raised portion 24 formed by raising a part or all of a peripheral edge portion of the top surface portion 21 so as to prevent the container body 4 placed from being shifted. The raised portion 24 is composed of an inner surface portion 24a inside the lid body, a top surface portion 24b on a top side, and an outer surface portion 24c on an outside of the lid body, in which the inner surface portion 24a is a smooth inclined surface rising from the top surface portion 21, and the top surface portion 24b and the outer surface portion 24c are formed with a concavo-convex surface 26 having a plurality of elongated ridges 25 that protrude in inward and outward directions of the lid 2 and are arranged in parallel.SELECTED DRAWING: Figure 1
Patent JP-2021122846-A (JP)
Title: Die casting mold
Inventor: NAKANO HIRO
IPC: B22D17/22
Filed: 2020-02-06
Abstract: To provide a die casting mold capable of both maintaining such a state that fluidity before compression is smooth and showing cooling performance after compression.SOLUTION: A die casting mold includes a wall part 11 with which molten metal is contacted, and pores 12 formed in a shape dented in a parallel direction to a die-cutting direction from the surface of the wall part 11 with which the molten metal is contacted. The pore 12 has a shape with a diameter enlarged toward a mouth 12a, and is formed so that the mouth maximum diameter in a shorter direction is 0.15 mm-1.00 mm. Thus, the pore does not prevent fluidity before compression, and allows the molten metal to enter upon compression, to thereby widen a contact area with the die, and to improve cooling performance.SELECTED DRAWING: Figure 1
Patent JP-2021122249-A (JP)
Title: Sweet potato squeezed liquid and sweet potato juice
Inventor: OTA HIDEKI
IPC: A23L2/04
Filed: 2020-02-06
Abstract: To provide a sweet potato juice that uses a squeezed liquid obtained from squeezing sweet potato, and a sweet potato squeezed liquid that is made so that one exhibiting moderate sweetness can be obtained and a method for producing sweet potato juice using the same.SOLUTION: Provided is a sweet potato squeezed liquid obtained from sweet potato and containing carbohydrate by 70 mass% or more and 98 mass% or less for the total solid content, and in which, characterized, the contained amount of starch is 10 mass% or less for the total solid content, and the contained amount of glucose is 10 mass% or less for the total solid content. Further provided is a method for producing sweet potato juice that comprises a step in which the sweet potato squeezed liquid is mixed with other raw material. In preparing the sweet potato squeezed liquid, it is preferable to carry out enzymatic treatment with maltotriose-producing amylase. As the sweet potato, it is preferable to use an anthocyanin-containing purple sweet potato.SELECTED DRAWING: None
Patent JP-2020136684-A (JP)
Title: Junction structure
Inventor: SATO TAKASHI
IPC: C25D5/50
Filed: 2020-02-21
Abstract: To provide a junction structure capable of joining a light emitting device and a substrate in an appropriate state.SOLUTION: A junction structure that joins a light emitting element and a substrate includes a first electrode formed on the light emitting element, a second electrode formed on the substrate, and a bonding layer that bonds the first electrode and the second electrode, and the bonding layer contains a first bonding metal component and a second bonding metal component different from the first bonding metal component.SELECTED DRAWING: Figure 3
Patent JP-2021135075-A (JP)
Title: Electronic component conveyance device, electronic component inspection device, and method for detecting position of pocket
Inventor: TAKADA FUYUMI
IPC: G01R31/26
Filed: 2020-02-25
Abstract: To provide an electronic component conveyance device which can accurately measure the position in a direction of a flat surface of a pocket on which an electronic component is to be placed.SOLUTION: An electronic component conveyance device 2 includes: a tray 24 having a pocket 53 on which an IC device 13 is put on; and a first device conveyance head 31 for holding the IC device 13 and conveying the IC device to the pocket 53. The first device conveyance head 31 includes: a light emission unit 66 for emitting light to the pocket 53; a light collecting unit 55a for adjusting the spot diameter of the light emitted from the light emitting unit 66; and a light receiving unit 68 for receiving light reflected by the pocket 53.SELECTED DRAWING: Figure 5
Patent JP-2021136152-A (JP)
Title: Lighting device and lighting control system
Inventor: UEDA KENTARO
IPC: H05B47/00
Filed: 2020-02-27
Abstract: To provide a lighting device and a lighting control system that can switch a communication protocol used when the lighting device communicates with a control device.SOLUTION: A lighting device 10 connected to a lighting control device 11 includes a light source that irradiates with light, a signal transmission/reception unit 12 that transmits/receives signals to/from the lighting control device 11, a signal analysis unit 13 that determines which of two or more communication protocols different from each other corresponds to a signal received by the signal transmission/reception unit 12 and analyzes the signal on the basis of the determined communication protocol, and a light source control unit 14 that controls the light source according to the analysis result performed by the signal analysis unit 13, and the signal analysis unit 13 determines a communication protocol to which the signal corresponds on the basis of a difference in the logic of the signal caused by the difference in the baud rate of the two or more communication protocols.SELECTED DRAWING: Figure 6
Patent JP-2020093120-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2020-03-09
Abstract: To provide a game machine capable of diversifying targets that a player has an interest.SOLUTION: A main control board 920 executes a big winning lottery and a small winning lottery that are satisfied with a predetermined lottery probability when a game ball enters a first start winning device 431 or a second start winning device 432. The selection ratio of whether or not to give a sub prize (special prize) by displaying a combination of symbols of "small, small, 7" on a decorative symbol display device 479 when a small winning lottery is won by the main control board 920 is changed depending on the type of the start winning devices 431, 432 that have been won.SELECTED DRAWING: Figure 6
Patent JP-2021142593-A (JP)
Title: Sheet processing device and image formation system
Inventor: ENDO TAKAHIRO
IPC: B26F1/08
Filed: 2020-03-10
Abstract: To provide a constitution which can improve the productivity in a case of performing punching processing continuously on sheets.SOLUTION: A punching device 60 includes a punch member which performs punching processing for punching a hole at a prescribed position on a sheet while rotating. The punching device 60 moves in the width direction Y of the sheet orthogonal to the conveyance direction X of the sheet. A line sensor 68 is arranged on the upstream in the conveyance direction with respect to the prescribed position and can detect the end position of the sheet regarding the width direction Y. A main control unit can execute the preliminary movement of starting the movement of the punching device 60 for performing the punching processing on a subsequent sheet 201 before the end position in the width direction Y at the initial punching position of the subsequent sheet 201 reaches the line sensor 68 after the termination of the punching processing to a preceding sheet 200.SELECTED DRAWING: Figure 7
Patent JP-2021143789-A (JP)
Title: Refrigeration device and refrigeration system
Inventor: ITAGAKI TSUNAYUKI
IPC: F25B1/00
Filed: 2020-03-12
Abstract: To provide a refrigeration device and a refrigeration system that perform efficient heat exchange.SOLUTION: A refrigeration device 1 comprises a plurality of waste heat side heat exchangers 21 that is arranged in a row and exchanges heat between refrigerant and air, and a plurality of user side heat exchangers 50 that is arranged along a water flow direction and exchanges heat between the refrigerant and water. The user side heat exchanger 50 is configured to be connectable to two waste heat side heat exchangers 21. The waste heat side heat exchanger 21 arranged on the outermost side of the row of the waste heat side heat exchangers 21 is connected to the user side heat exchanger 50 on the most upstream side of water.SELECTED DRAWING: Figure 3
Patent JP-2021142139-A (JP)
Title: Game value management system and game value management method
Inventor: SHIMIZU TOMOKI
IPC: A63F7/02
Filed: 2020-03-12
Abstract: To enhance convenience of a game customer when dividing held balls.SOLUTION: A game customer inputs the number of divided held balls, "1000 balls", in an interspace card processing machine 10 (S1) and specifies an application ID of a portable terminal device 110, and the interspace card processing machine 10 executes a held ball division request to a management device 40 (S2). The management device 40 transmits a two-dimensional code to the interspace card processing machine 10 (S3), and the interspace card processing machine 10 displays the two-dimensional code (S4). The game customer reads the two-dimensional code using a camera of the portable terminal device 110 (S5), and transmits the application ID of the own device to the management device 40 (S6). The management device 40 compares the application ID with the application ID included in the held ball division request, when both are accorded with each other, instructs the interspace card processing machine 10 to subtract the number of divided held balls, "1000 balls", (S7), and adds the number of divided held balls, "1000 balls", to the application ID of the portable terminal device 110 (S9).SELECTED DRAWING: Figure 1
Patent JP-2021145513-A (JP)
Title: Wire guide device
Inventor: ISODA KAZUMA
IPC: H02G3/04
Filed: 2020-03-13
Abstract: To provide a wire guide device capable of maintaining a good state in which a link body and a lid are connected.SOLUTION: A wire guide device 10 includes a plurality of link members 20 rotatably connected in series and having an accommodation space 25 for a wire W inside, and the plurality of link members 20 include a link body 20A that opens the surface located inside the bend as an opening surface 20C in the rotated state, and a lid 20B that is locked to the link body 20A and closes the opening surface 20C.SELECTED DRAWING: Figure 1
Patent JP-2021146768-A (JP)
Title: Airless tire
Inventor: TAKEDA AI
IPC: C09J201/00
Filed: 2020-03-16
Abstract: To provide an airless tire that can improve the adhesion between the tread ring and the spokes.SOLUTION: An airless tire 1 is equipped with a cylindrical tread ring 2 having a ground contact surface S, a hub 3 arranged inside the tread ring 2 in the radial direction of the tire and fixed to an axle J, and spokes 4 connecting the tread ring 2 and the hub 3. The spokes 4 are made of a polymeric material. The tread ring 2 includes a tread rubber layer 2A forming a ground contact surface S and an inner rubber layer 2B arranged inside the tread rubber layer 2A in the radial direction of the tire. The inner rubber layer 2B has an inner peripheral surface 2a formed from a rubber composition containing styrene-butadiene rubber and a tackifier and chlorinated. The inner peripheral surface 2a of the inner rubber layer 2B is joined to the spokes 4 via an adhesive layer 5 made of an adhesive.SELECTED DRAWING: Figure 2
Patent JP-2021148466-A (JP)
Title: Scattering prevention device and installation method of the same
Inventor: KAMIKI YOSHITSUGU
IPC: G21C13/00
Filed: 2020-03-16
Abstract: To provide a scattering prevention device capable of stably forming a water curtain even from a position separated from a through hole, and a method for installing the same.SOLUTION: A scattering prevention device for forming a water curtain at an end of a first through-hole penetrating a wall surface, includes: a rod-like support body inserted into a second through-hole penetrating a wall surface provided in the vicinity of the first through-hole and having a diameter smaller than an inner diameter of the second through-hole; and a nozzle unit provided at a first end of the support body and configured to be capable of emitting water in a direction crossing an extension direction of the support body.SELECTED DRAWING: Figure 1
Patent JP-2021150352-A (JP)
Title: Component supply device and component management system
Inventor: ISHIKAWA KAZUMA
IPC: H05K13/02
Filed: 2020-03-17
Abstract: To appropriately supply components stored in a separated state in a storage chamber.SOLUTION: A component supply device including a storage chamber for storing a plurality of components in a separated state and a sensor for detecting residual quantity of components stored in the storage chamber supplies the plurality of components stored in the storage chamber to a supply position. At timing at which a component stored in the storage chamber is supplied to the supply position, the sensor detects residual quantity of components stored in the storage chamber.SELECTED DRAWING: Figure 15
Patent JP-2021148474-A (JP)
Title: Inspection device, inspection method, and work conveyance apparatus
Inventor: TANIGUCHI SHINYA
IPC: G01N21/89
Filed: 2020-03-17
Abstract: To inspect the front and rear of a work at low costs while suppressing a footprint of a device.SOLUTION: An inspection device includes: a work conveyance part for conveying a front stage part for receiving and holding a work in a face-up posture in a carry-in position to a lower area and delivering it to an inversion part, and for conveying a rear stage part for receiving a work obtained by switching the work from a face-up posture to a face-down posture by inversion of the work by the inversion part from the inversion part from a lower area to a conveyance position; and an inspection part for inspecting a work on the basis of images of the front and rear of the work acquired by an imaging part while the work is being positioned in a lower area.SELECTED DRAWING: Figure 2
Patent JP-2021005547-A (JP)
Title: Illumination device and method for constructing architectural structure
Inventor: NINOMIYA SUSUMU
IPC: F21V21/03
Filed: 2020-03-18
Abstract: To provide an illumination device and a method for constructing an architectural structure in which joints between adjoining lighting fixtures are not recognized, and a sense of unity can be felt.SOLUTION: Each of a first light fixture and a second light fixture includes a lighting fixture body having a chassis and a plurality of light sources, a fitting adaptor fitted into a fitting hole formed in a building material, and a translucent cover. The first lighting fixture and the second lighting fixture are made adjacent to each other by bringing side surface parts of the respective covers into contact with each other. The first lighting fixture includes a first connection member provided on the rear face of the chassis, and the second lighting fixture includes a second connection member provided on the rear face of the chassis. The first connection member and the second connection member are connected to each other on the rear face of the chassis in a state that the first lighting fixture and the second lighting fixture are adjacent to each other by bringing the side surface parts into contact with each other.SELECTED DRAWING: Figure 12C
Patent JP-2021147162-A (JP)
Title: Image formation apparatus
Inventor: OGAWA KOTARO
IPC: B65H9/00
Filed: 2020-03-18
Abstract: To keep printing by conveying a sheet without increasing a deviation even when communication failure occurs in a control circuit for controlling the movement of a roller pair.SOLUTION: An image formation apparatus comprises: a resist-less unit; a sheet reading unit; a drive motor; a first control circuit; and a second control circuit. When it is determined that the communication with the first control circuit is not defective, the second control circuit recognizes a deviation of a sheet from an ideal conveyance state on the basis of the acquired sheet information and image data. The second control circuit corrects a deviation by moving the position of a roller pair to a correction mechanism. When it is determined that the communication with the first control circuit is defective, the second control circuit does not correct a deviation by making a correction mechanism fix the position of the roller pair at the home position.SELECTED DRAWING: Figure 9