baber/WOPTO huggingface dataset:
Patent JP-2019210935-A (JP)
Title: Blower device
Inventor: IMAI YOSUKE
IPC: E04F19/00
Filed: 2019-05-31
Abstract: To suppress diffusion of colliding air.SOLUTION: A blower device includes a panel (3); a frame member (5) disposed so as to surround the panel (3) and formed with air outlets (13a, 13b, 13c, 13d, 13e, 13f, 13g); and fans (11a, 11b, 11c, 11d, 11e, 11f, 30) for sending air to the air outlets (13a, 13b, 13c, 13d, 13e, 13f, 13g). The frame member (5) blows air out from at least three directions so as to collide with one another to generate an air flow oriented forward of the panel (3).SELECTED DRAWING: Figure 1
Patent JP-2020020256-A (JP)
Title: Handrail device
Inventor: ONO TATSUO
IPC: E04G21/32
Filed: 2019-05-31
Abstract: To provide a handrail device capable of preventing a stress force from concentrating on a distal end of a handrail pole to prevent a breakage of the handrail pole even when an operator falls from above a mounted member such as a steel beam or a slab and a flexure moment is acted from a main rope to the handrail pole due to the weight of the operator.SOLUTION: In a handrail device A having a plurality of connection part 2 connected to a mounted member 5 in line along an extension direction of the mounted member 5, a handrail pole 1 standing from each connection part 2 and a main rope 4 suspended between the handrail pole 1, 1, a reinforcement frame 7 orthogonal to a suspension direction of the main rope 4 is constructed between the handrail pole 1 and the connection part 2.SELECTED DRAWING: Figure 1
Patent JP-2020195575-A (JP)
Title: Multi-chamber container
Inventor: SUGIURA KEIICHI
IPC: A61J1/05
Filed: 2019-06-03
Abstract: To provide a multi-chamber container capable of inhibiting accidental communication between a first chamber and a second chamber.SOLUTION: A multi-chamber container 10 includes: a first chamber 14 and a second chamber 16 formed inside a container body 12; and a plug mechanism 20 capable of changing a communication passage 18, which is for communication between the first chamber 14 and the second chamber 16, from a closed state to an open state. The plug mechanism 20 has a breaking part 50 and a cover 52 attached to the breaking part 50. The breaking part 50 breaks at a fragile portion 48 to open the communication passage 18. The cover 52 is switchable from a breaking-inhibited state in which the cover at least partially covers the breaking part 50 to inhibit the breaking at the fragile portion 48 to a breaking-allowed state in which the breaking at the fragile portion 48 is allowed.SELECTED DRAWING: Figure 1
Patent JP-2020195610-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To be able to store information properly.SOLUTION: Storage contents of a backup data buffer 19AKB1 are written in a backup storage unit 19AKA1 on the basis of satisfaction of a predetermined writing condition. Specified difference information is stored in the backup data buffer 19AKB1 on the basis of log information included in a target range to be stored in the backup storage unit 19AKA1 and log information stored in the backup storage unit 19AKA1 before one writing condition is satisfied. The difference information is stored in the backup data buffer 19AKB1 upon satisfaction of a difference update condition, and the difference information stored in the backup data buffer 19AKB1 is written in the backup storage unit 19AKA1 upon satisfaction of a writing start condition.SELECTED DRAWING: Figure 11-18
Patent JP-2020196220-A (JP)
Title: Magnetic field thermoforming system and magnetic field thermoforming method
Inventor: KAMIHARA NOBUYUKI
IPC: H05B6/06
Filed: 2019-06-04
Abstract: To provide a magnetic field thermoforming system and a magnetic field thermoforming method that allow the temperature of a material to be molded to be measured without leaving traces in the material to be molded.SOLUTION: A magnetic field thermoforming system 10 includes a pressurizing device 30 for pressurizing a material to be molded 1, a magnetic field applying device 40 for applying a magnetic field in a direction intersecting a surface formed by a conductive loop in the material to be molded 1, and a control device 50 for controlling each device. The control device 50 calculates the temperature of the material to be molded 1 based on the amount of change in the frequency of the current flowing through a magnetic field coil 42 of the magnetic field applying device 40.SELECTED DRAWING: Figure 1
Patent JP-2020200627-A (JP)
Title: Self-propelled reaction force frame
Inventor: KITAMURA MORIO
IPC: E02D9/02
Filed: 2019-06-07
Abstract: To provide a self-propelled reaction force frame that can be suitably installed and removed without using temporary piles or the like and can efficiently perform press-fitting work.SOLUTION: A self-propelled reaction force frame that receives the reaction force when a pile is press-fitted into the ground with a pile press-fitting/pulling machine comprises a frame portion having a fixing portion for fixing the pile press-fitting/pulling machine, and a crawler provided integrally with the frame via a crawler frame. The frame and crawler frame can be integrally self-propelled by driving the crawler. Further, the pile press-fitting/pulling operation can be performed by the pile press-fitting/pulling machine with the frame portion, the crawler frame, and the crawler integrally connected.SELECTED DRAWING: Figure 2
Patent JP-2020199864-A (JP)
Title: child seat
Inventor: OYAMA TATSUYA
IPC: B60N2/28
Filed: 2019-06-10
Abstract: To provide a child seat in which a connection part of a seat with a cradle unit is downsized.SOLUTION: A child seat 10 includes a seat 40 and a cradle unit 20 supporting the seat 40. The cradle unit 20 has a cradle side connection protrusion part 25 for connecting with the seat 40. The seat 40 has: a seat frame 41; and a seat side connection protrusion part 42 which extends from the seat frame 41 and is connected with the cradle side connection protrusion part 25. The cradle side connection protrusion part 25 and the seat side connection protrusion part 42 contact with each other to restrict removal of the seat 40 from the cradle unit 20. The seat side connection protrusion part 42 includes: a resin body part 46 connected with a rib reinforcement portion 41j of the seat frame 41; and a metal plate material 45 held by the resin body part 46.SELECTED DRAWING: Figure 7
Patent JP-2019179253-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L51/50
Filed: 2019-06-11
Abstract: To provide an electro-optical device that can display a multi-gradation, high-quality image at a high resolution with a low power consumption, operate at a higher speed, and obtain brighter display.SOLUTION: An electro-optical device comprises: a scan line 42; a signal line 43; a pixel circuit 41 provided corresponding to intersection of the scan line 42 and signal line 43; a first high potential line 47 to which a first potential is supplied; a low potential line 46 to which a second potential is supplied; and a second high potential line 49 to which a third potential is supplied. The pixel circuit 41 includes a light-emitting element 20, a storage circuit 60 arranged between the first high potential line 47 and low potential line 46, a first transistor 31 having a gate electrically connected to the storage circuit 60, and a second transistor 32 having a gate electrically connected to the scan line 42. The second transistor 32 is arranged between the storage circuit 60 and signal line 43. The potential difference of the first potential with respect to the second potential is smaller than the potential difference of the third potential with respect to the second potential.SELECTED DRAWING: Figure 8
Patent JP-2020205145-A (JP)
Title: Luminaire and light guide member
Inventor: YAMASHINA DAIGO
IPC: F21V8/00
Filed: 2019-06-14
Abstract: To provide a flexible light guide type luminaire and the like which achieve a desired lighting characteristic and which have high durability.SOLUTION: A luminaire 1 includes a light source module 10, and a light guide member 20 for guiding the light emitted from the light source module 10. The light guide member 20 includes a flexible transparent resin base material 21, and a transparent resin layer 22 coming into contact with a surface of the transparent resin base material 21. The transparent resin base material 21 includes a block copolymer as a main component comprising at least two first block copolymers whose main component is an aromatic vinyl compound-based repeating unit, and at least one second block copolymer whose main component is a linear conjugated diene compound-based repeating unit. In the block copolymer, W1:W2, which is a ratio between first block copolymer overall weight W1 and second block copolymer overall weight W2, is in the range of between 30:70 and 65:35. The surface hardness of the transparent resin layer 22 is equal to or greater than pencil hardness F.SELECTED DRAWING: Figure 3
Patent JP-2020203441-A (JP)
Title: Wiping device and inkjet printer
Inventor: KITAZAWA TOSHIKI
IPC: B41J2/165
Filed: 2019-06-18
Abstract: To provide an inkjet printer equipped with a cleaning mechanism that enables a nozzle surface to be surely cleaned with a small number of components.SOLUTION: In a wiping device, a sheet roll which is a wiping member, wound around and stored, which is mounted with a cassette in which a wiping member, a sheet in a lengthy shape for wiping a part to be wiped is wound around and stored and which moves, rotates in a prescribed direction to move the part to be wiped to a position at which the part can be wiped. In a region where the wiping member is wound up, a driving source moves a cassette carrier linearly along a guide part, and power for moving the cassette carrier linearly is converted to power for rotation operation by a conversion member, so that the sheet roll is rotated in a direction in which the wiping member is moved to the position at which the part to be wiped can be wiped.SELECTED DRAWING: Figure 1
Patent JP-2021001650-A (JP)
Title: Laminate for vacuum heat insulation material and vacuum heat insulation material using the same
Inventor: YAMASHITA KAORI
IPC: B32B37/12
Filed: 2019-06-21
Abstract: To provide a laminate for a vacuum heat insulation material and the vacuum heat insulation material capable of improving heat resistance and maintaining heat resistance over a long period even in a high-temperature environment.SOLUTION: A core material is covered with a laminate for a vacuum heat insulation material, and the laminate for the vacuum heat insulation material is used for a vacuum heat insulation material of which inner side is degassed and vacuumed. The laminate comprises at least a gas barrier layer and a thermal fusion layer. An adhesive bonding the layers to each other is a two-liquid curing type adhesive, and polyrotaxane-containing resin at 0.1-10% of wt.% concentration relative to a main agent of the adhesive is included in the adhesive.SELECTED DRAWING: Figure 2
Patent JP-2021004107-A (JP)
Title: Conveyance device and tablet printing device
Inventor: NAKANO NOBUYUKI
IPC: B65G47/86
Filed: 2019-06-25
Abstract: To provide a technique capable of suppressing jamming of granular materials and cracking of the granular materials in a conveyance device of the granular materials.SOLUTION: This conveyance device comprises a supply mechanism, a first drum 20, a first pressing member 26, and a first elastic member 27. The supply mechanism supplies a plurality of tablets 9 being granular materials along a horizontal conveyance direction. The first drum 20 receives the tablets 9 from the supply mechanism 10 near its upper end part while rotating around a horizontal axis. The outer peripheral surface of the first drum 10 includes a plurality of recessed pockets 23 and protruded shaped parts 230 positioned between the pockets 23. The first pressing member 26, when the tablet 9 rides over the protruded shaped part 230, holds the tablet 9 between with the protruded shaped part 230. Thereby the position of the tablet 9 in the circumferential direction is adjusted to guide the tablet 9 to the pocket 23. As a result, the tablets 9 can be housed in each of the pockets 23 of the first drum 20 while suppressing jamming of the tablet 9 and cracking of the tablet 9.SELECTED DRAWING: Figure 8
Patent JP-2021005935-A (JP)
Title: Solar cell unit
Inventor: YAMADA NOBORU
IPC: H02S30/20
Filed: 2019-06-26
Abstract: To simplify a structure of a solar cell unit and facilitate bending.SOLUTION: A solar cell unit 1 includes a plurality of support members 14 arranged along a curved surface or a flat surface, and solar cells 21-24 fixed to each support member 14 and from which electrodes are drawn out. The electrodes include a solar cell block positive electrode 40, a solar cell block negative electrode 50, and connection electrodes (42, 44, 46, 48). A positive electrode cable 12P and a negative electrode cable 12N are arranged side by side with an extension direction aligned. The positive electrode cable 12P and the negative electrode cable 12N are arranged so as to be overlapped on the plurality of support members 14 and extend along an arrangement direction of the plurality of support members 14. The solar cell block positive electrode 40 and the solar cell block negative electrode 50 in each solar cell block are connected to the positive electrode cable 12P and the negative electrode cable 12N, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021004005-A (JP)
Title: Ladder frame for vehicle
Inventor: ISHIKAWA ATSUSHI
IPC: B62D21/02
Filed: 2019-06-27
Abstract: To reduce lateral bending stress that may occur in a specific part of a side member.SOLUTION: A ladder frame for a vehicle comprises: left and right side members 2; a cross member 6 coupling the left and right side members; and left and right reinforcement plates 11 extending from a position further forward than the cross member to a rearward position and respectively fixed to the left and right side members without being fixed to the cross member. The left and right side members respectively have laterally disposed flange portions 15H, and the left and right reinforcement plates each are superposed on and fixed to the respective flange portions. The left and right reinforcement plates respectively have, in longitudinal central portions thereof, projections 30 projecting toward inside in a vehicle width direction.SELECTED DRAWING: Figure 2
Patent JP-2021004667-A (JP)
Title: Worm shaft, worm speed reducer, and worm shaft manufacturing method
Inventor: MASUDA DAIKI
IPC: F16H55/22
Filed: 2019-06-27
Abstract: To reduce manufacturing costs of a worm shaft.SOLUTION: In a worm shaft 2, the tip side and the base end side are rotatably supported by a pair of bearings 4, 11. The worm shaft has a tooth part 129 which engages with a worm wheel 1 and includes: an insertion part 111 which is formed at the tip side and inserted into the bearing 11; a wall surface 121 which is formed so as to stand from an end part of the insertion part 111 to the radial outer side; a taper part 112 which is formed so that its diameter becomes larger from the wall surface 121 to the base end side; and a body part 113 extending from the taper part 112 to the base end side. The tooth part 129 is formed at the body part 113 and the taper part 112 so that its tooth bottom 129a is arranged in parallel to a rotation center axis 90 of the worm shaft 2 and located at the radial outer side of a straight line SL passing through a border between the wall surface 121 and the taper part 112.SELECTED DRAWING: Figure 2
Patent JP-2021009494-A (JP)
Title: Display device, information processing device, and program
Inventor: HOSAKA YOSHIHIKO
IPC: G06Q20/32
Filed: 2019-06-28
Abstract: To provide a display device, information processing device, and program for preventing unauthorized use of electronic settlement.SOLUTION: A mobile terminal 10 which is a display device in an electronic settlement service includes a first display control unit 11 which allows a display unit 12 to display a normalized image generated by encoding first information containing user identification information for identifying a user, a second display control unit 13 which allows a display unit 12 to display a dummy image generated by encoding second information indicating that the electronic settlement service is not provided, and a display switching unit 14 which allows the second display control unit 13 to display the dummy image when an electronic settlement service is requested, and allows the first display control unit 11 to display the normalized image when a prescribed action is made by the user.SELECTED DRAWING: Figure 4
Patent JP-2020198770-A (JP)
Title: Tower-type tracking solar catcher
Inventor: LOU TIANYA
IPC: F16H37/12
Filed: 2019-07-02
Abstract: To disclose a tower-type tracking solar catcher.SOLUTION: A tower-type tracking solar catcher includes a pedestal and a tower base, and a tower type solar absorption mechanism is attached to the upper end surface of the tower base. The tower type solar absorption mechanism includes a first solar panel fixedly connected to the upper end surface of the tower base, can shrink to a small volume when the device is not in use, reduces sandstorms covering or attacking the device, extends the life of the device, can spread as a tower structure when the device is in use, gains a larger sunshine area, and absorbs more solar energy. The device also can rotate with the sun, gets better sunshine angle, absorbs better solar energy overall, and is compatible with an outdoor environment.SELECTED DRAWING: Figure 1
Patent JP-2021009105-A (JP)
Title: Automatic analyzer
Inventor: YAGINUMA TAKASHI
IPC: G01N35/00
Filed: 2019-07-02
Abstract: To provide an automatic analyzer capable of reducing the size of a container storage unit and reducing a movement distance of a probe of a dispensing unit.SOLUTION: An automatic analyzer comprises a container storage unit 10 and a dispensing unit 12. The container storage unit 12 has a plurality of turntables 4, 5 and a drive unit that rotates a tray 32. The tray 32 has a plurality of protrusion parts 32a formed at intervals along a circumferential direction, and a plurality of valley parts 32b formed between two adjacent protrusion parts 32a among the plurality of protrusion parts 32a. The plurality of turntables 4, 5 are removably arranged in the valley parts 32b provided on other turntables 4, 5 having the protrusion parts 32a adjacent to each other.SELECTED DRAWING: Figure 3
Patent JP-2021015682-A (JP)
Title: Device connector
Inventor: ITO TADASHI
IPC: H01R13/502
Filed: 2019-07-10
Abstract: To provide a technique in which a molten resin is less likely to flow through a ventilation path when a core obtained by combining two components is molded as an insert component.SOLUTION: A device connector 10 includes a core 20 including a first core 30 and a second core 50 combined with the first core 30, and a housing 70 molded using the core 20 as an insert component, a ventilation path 12 is formed in the core 20 and the housing 70, a gate mark 71 for resin discharge is formed in the housing 70, and the core 20 is provided with a protruding piece 66 that protrudes from one of a first resin portion 34 and a second resin portion 54 toward the other at a position corresponding to the gate mark 71.SELECTED DRAWING: Figure 2
Patent JP-2021014523-A (JP)
Title: Thermosetting (meth)acrylic resin composition and molded article of the same
Inventor: SHIRAI HIDENORI
IPC: C08K3/22
Filed: 2019-07-12
Abstract: To provide a thermosetting (meth)acrylic resin composition having good impregnation properties between a matrix resin and a glass fiber during producing SMC and BMC, having good moldability since adequate flowability is generated during heat compression molding and capable of giving an artificial marble molded article having good appearance.SOLUTION: There is provided a (meth)acrylic resin composition which comprises a (meth)acrylate-based resin (A), a (meth)acrylic monomer (B), a (meth)acrylic polymer powder (C) having a weight average molecular weight of 1000000 or more, an inorganic filler (D), a metal oxide (E), a radical polymerization initiator (F) and a glass fiber (G).SELECTED DRAWING: None
Patent JP-2021018263-A (JP)
Title: Toner container and image forming apparatus
Inventor: TAJIMA SHINICHI
IPC: G03G21/00
Filed: 2019-07-17
Abstract: To make it possible to provide a toner container that can reduce a load applied to a processing unit of an image forming apparatus.SOLUTION: A toner container 10 comprises: a container body 11; a conveying body 12; at least one first rotating body 14; and a second rotating body 15. The container body 11 has a storage chamber S1 and a discharge port 11a. The storage chamber S1 stores a toner T. The discharge port 11a discharges the toner T from the storage chamber S1. The conveying body 12 is arranged inside the storage chamber S1. The conveying body 12 moves while rotating in a direction approaching the discharge port 11a to convey the toner T to the discharge port 11a. The first rotating body 14 is engaged with an outer peripheral surface 12P of the conveying body 12 and rotates based on the rotation of the conveying body 12. The second rotating body 15 rotates based on a first driving force generated from the rotation of the first rotating body 14. The first rotating body 14 is arranged at a predetermined position. The first rotating body 14 rotates in accordance with the conveying body 12 reaching the predetermined position.SELECTED DRAWING: Figure 3
Patent JP-2021018268-A (JP)
Title: Electronic apparatus
Inventor: NOMURA KEIKO
IPC: H04N5/225
Filed: 2019-07-17
Abstract: To provide an electronic apparatus which can be easily operated while being held by one hand.SOLUTION: A smartphone 1 includes: a touch panel 11 arranged on a front surface of a main body; a front camera 12; and a button 15 arranged in a finger operable region R from an upper 1/5 to 1/3 portion of a rear surface. When a shutter operation that is an operation of releasing a shutter is detected by the button 15, the front camera 12 performs photographing. The finger operable region R is a region where a tip of an index finger or a middle finger of a hand touches when at least part of a lower portion of a back surface is covered with a palm of the hand of a standard size to grip the main body.SELECTED DRAWING: Figure 1
Patent JP-2021018204-A (JP)
Title: Soil separation method, soil separation device
Inventor: TANAKA MAYUMI
IPC: B09C1/00
Filed: 2019-07-23
Abstract: To provide a soil separation method and a soil separation device each contributing to further volume reduction of soil being a final disposal object with respect to radioactive cesium.SOLUTION: A soil separation method of the present invention has a crushing step of crushing soil containing cesium and having a moisture content of 50% or less or a moisture ratio of 100% or less by collision, and magnetic separation step of magnetically separating the crushed soil using a magnet arranged apart from the crushed soil. The soil before the crushing step has a particle size of 2 mm or less, which accounts for 90% by mass or more of the total soil. The soil before being crushed is crushed to a sufficiently small size (for example, several μm) in the crushing step, and the crushed soil having a high cesium content out of the crushed soil is separated by magnetic separation.SELECTED DRAWING: Figure 1