baber/WOPTO huggingface dataset:
Patent JP-2020188246-A (JP)
Title: Vertical heat radiating fin forming device
Inventor: KUMAGAI MASAHARU
IPC: H01L23/38
Filed: 2019-05-09
Abstract: To provide a vertical heat radiating fin forming device capable of erecting and forming a heat radiating fin to be formed substantially perpendicularly to a flat surface of a metal plate by using a digging-up tool.SOLUTION: A vertical heat radiating fin forming device maintains a digging-up tool 2 and a fin rising block 3, and is provided with a moving unit 1 that moves forward and backward at a predetermined tilt angle θ with respect to a surface of a metal plate 7 on which a heat radiating fin 6 will be erected and formed. The digging-up tool erects and forms a tabular heat radiating fin. The fin rising block is provided with a movable pin 4 that contacts and presses a heat radiating fin and rises after bringing in contact with the inclined heat radiating fin that is erected and formed when moving backward, and a support portion 3a that has a long hole 3b for movably supporting both ends of the movable pin. The long hole rises until the movable pin is higher than the top of the heat radiating fin when the digging-up tool returns to an original position in order to erect and form the next heat radiation fin, and then the movable pin forms a length where the movable pins brings in contact with the next heat radiating fin.SELECTED DRAWING: Figure 1
Patent JP-2020194120-A (JP)
Title: Toner container and image forming apparatus
Inventor: MIYAZAKI TADASHI
IPC: G03G15/08
Filed: 2019-05-29
Abstract: To provide a toner container that allows replenishment of a stable amount of toner into the toner container.SOLUTION: A toner container 81 is attached to an image forming apparatus 1. The toner container 81 includes a storage part 82, a partition wall 84, and a moving part 17. The storage part 82 stores toner TN. The partition wall 84 partitions an inner space SP of the storage part 82 into a first space SA and a second space SB. The moving part 17 moves the partition wall 84 to cause the first space SA and the second space SB to communicate with each other.SELECTED DRAWING: Figure 3
Patent JP-2019179248-A (JP)
Title: Laser excitation fluorescent microscope
Inventor: OKUGAWA HISASHI
IPC: G01N21/64
Filed: 2019-06-05
Abstract: To provide a laser excitation fluorescent microscope that has high efficiency and high spatial resolution.SOLUTION: A laser excitation fluorescent microscope includes: a laser light source part 10 that emits at least two types of excitation light having different wavelength; a light condensation part 110 that condenses the two types of excitation light emitted from the laser light source part to a sample; a high-performance dichroic mirror 22 that is arranged between the laser light source part and the light condensation part, reflects the two types of excitation light emitted from the laser light source part to be made incident on the light condensation part, and transmits two types of fluorescent light generated on the sample according to the two types of excitation light; and a detection part 50 that detects the light transmitted through the high-performance dichroic mirror. In the laser excitation fluorescent microscope, an incident angle θ of the excitation light and the fluorescent light to the high-performance dichroic mirror 22 satisfies the formula: 0°<θ<45°.SELECTED DRAWING: Figure 1
Patent JP-2020195353-A (JP)
Title: Fruit vegetable harvesting unit
Inventor: YAMAGUCHI AKIRA
IPC: A01D46/30
Filed: 2019-06-05
Abstract: To provide a fruit vegetable harvesting unit capable of being reduced in size and a weight thereof and reliably holding fruit and vegetable and reliably breaking a delamination.SOLUTION: A fruit vegetable harvesting unit 10 is configured such that: a holding mechanism 26 holds a lower part of fruit/vegetable 16 from a lower side of a horizontal line H passing a center 18 of the fruit/vegetable 16; a delamination breaking mechanism 30 contacts a peduncle 14 from an oblique upper side of an upper end part on the peduncle 14 side on the fruit/vegetable 16 for breaking a delamination 20; an angle maintaining mechanism 28 holds the fruit/vegetable 16 by the holding mechanism 26 and breaks the delamination 20 by the delamination breaking mechanism 30 for, when harvesting the fruit/vegetable 16, maintaining at least an angle θ of the holding mechanism 26 with respect to the center 18 of the fruit/vegetable 16.SELECTED DRAWING: Figure 1
Patent JP-2020202943-A (JP)
Title: Book shelf
Inventor: EISHI TOSHIO
IPC: A47B65/00
Filed: 2019-06-14
Abstract: To provide a convenient book shelf capable of causing a usage state of a thin electronic device to match a user's requirement with as little sacrifice of storage capacity as possible.SOLUTION: A book shelf having shelf boards used above a desk top plate includes a first shelf board 36 and a second shelf board 37 with a depth size smaller than a depth size of the first shelf board. The first shelf board and the second shelf board are both removable from a book shelf body, and the second shelf board can be arranged close to and above the first shelf board. A front end part of the second shelf board can be arranged in a retreated state as compared with a front end part of the first shelf board. A concave groove or a projection is provided on a surface of the front end part of the first shelf board on a side facing the second shelf board. The first shelf board and the second shelf board are formed integrally in a state that they are close to each other in a vertical direction.SELECTED DRAWING: Figure 8
Patent JP-2019219397-A (JP)
Title: Method for pre-purifying solutions containing radionuclides
Inventor: RAINER SLAMETSCHKA
IPC: G21F9/06
Filed: 2019-06-18
Abstract: To provide a method for allowing reduction of the percentage of non-active nuclides when radionuclides should be separated from solutions.SOLUTION: The invention relates to a method for pre-purifying solutions containing radionuclides such as Co-60, e.g., evaporation concentrates from nuclear facilities, by precipitation of at least non-active nuclides in a hydrothermal process and subsequent separation of the precipitated nuclides.SELECTED DRAWING: Figure 1
Patent JP-2020205182-A (JP)
Title: Terminal-equipped flexible substrate and flexible substrate with connector
Inventor: TAKAHASHI HIDEO
IPC: H01R12/77
Filed: 2019-06-18
Abstract: To improve the yield of a flexible substrate.SOLUTION: A terminal-equipped flexible substrate 12 includes a flexible substrate 30 having flexibility and a plurality of terminals 20. The flexible substrate 30 is formed so as to extend in the longitudinal direction, and includes a plurality of conductive paths 31. The plurality of terminals 20 includes a conductive path connecting portion 22 connected to the conductive path 31, and a terminal connecting portion 21 that extends from the conductive path connecting portion 22 in the extending direction and is connected to the mating terminal 15. In a state in which the longitudinal direction of the flexible substrate 30 and the extending direction of the plurality of terminals 20 intersect, the plurality of terminals 20 are arranged on the flexible substrate 30, and the plurality of terminals 20 are arranged in a plurality of stages in a state in which the flexible substrate 30 is folded.SELECTED DRAWING: Figure 1
Patent JP-2019176872-A (JP)
Title: Linear DNA molecule delivery using PEGylated quantum dots for stable transformation in plants
Inventor: NARASIMHA CHARY SAMBOJU
IPC: C12N15/82
Filed: 2019-06-25
Abstract: To provide methods for non-invasively delivering linear nucleic acid molecules into plant cells having a cell wall.SOLUTION: Disclosed herein is a method for introducing a molecule of interest to a plant cell having a cell wall, the method comprising the steps of: providing a plant cell having a cell wall; producing a PEGylated nanoparticle by covering a nanoparticle with PEG; covering the PEGylated nanoparticle with at least one linear nucleic acid molecule of interest; placing the plant cell having a cell wall and the PEGylated nanoparticle covered with the linear nucleic acid molecule(s) of interest in contact with each other; and allowing uptake of the nanoparticle and the linear nucleic acid molecule(s) of interest into the cell having a cell wall.SELECTED DRAWING: None
Patent JP-2021004320-A (JP)
Title: Modified foam particles and foam particle molded body
Inventor: KOSHITA NOBUMASA
IPC: C08J9/16
Filed: 2019-06-27
Abstract: To provide modified foam particles having excellent fusion and molding recovery properties and foam particle molded body.SOLUTION: Modified foam particles 1 include foam particles containing a specific base polymer (β), and a covered layer containing a specific base polymer (α) and covering at least a part of a surface of the foam particles. A melting point Ta of the base polymer (a) and a melting point Tβ of the base polymer (β) satisfy relation of 0≤Tα-Tβ≤20. When the modified foam particle 1 is cut by a cutting surface P1 that equally divides the modified foam particle 1 to prepare half pieces 11, 12, then the half piece 11 is cut by a plane P2 vertical to the cutting surface P1 to form ten pieces 111 having equal thickness, a xylene-insoluble part (B) of the pieces 111a, 111j located in most outside in the ten pieces 111 of ten pieces is smaller than the xylene-insoluble part (A) of the half piece 12. Furthermore, the xylene-insoluble part (A) is 10 mass% or larger and 80 mass% or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020149032-A (JP)
Title: Optical element, display device, display system and movable body
Inventor: TANABE HIROYUKI
IPC: G02B5/02
Filed: 2019-06-27
Abstract: To provide an optical element with suppressed optical noise.SOLUTION: The optical element includes a plurality of microlens arrays or fine convex mirrors (micromirror) as one example of curved portions curved to disperse light. The optical element, in the case where all of the plurality of curved portions are arrayed with regular intervals, comprises: a first irregular area 620 including an area where, with a center location of each of the plurality of curved portions as virtual point, directions in which apex positions of the curved portions are displaced from the virtual point are different between adjacent curved portions; and a second irregular area 630 in which relative positions of the apexes of the plurality of curved portions are same as relative positions of the apexes of the plurality of curved portions included in the first irregular area 620.SELECTED DRAWING: Figure 19
Patent JP-2021007279-A (JP)
Title: Voltage regulator relay
Inventor: KANBE AKIRA
IPC: H02J3/12
Filed: 2019-06-28
Abstract: To provide a voltage regulator relay (90 relay) suitable for a thyristor type automatic voltage regulator.SOLUTION: A voltage regulator relay A1 is configured to output an instruction to switch to a target tap position at a time in accordance with an average voltage deviation, to a semiconductor tap changer which allows switching to any tap position at a time by using a semiconductor switch like a thyristor.SELECTED DRAWING: Figure 1
Patent JP-2021008826-A (JP)
Title: Work vehicle
Inventor: AOI KOICHI
IPC: F02D29/00
Filed: 2019-06-28
Abstract: To provide a work vehicle capable of securing the safety by performing control operation regarding an engine speed suitable for road travel even when missing operation to switch to a road travel mode.SOLUTION: The work vehicle includes control means for controlling the operation of an engine, the control means having a position detection part for detecting the position of a vehicle body while checking positioning information obtained by a positioning device for measuring the position of the vehicle body against position information regarding at least the range of a field where it previously travels for work. When the position detection part detects that the position of the vehicle body is outside the field, the control means controls the operation amount of an accelerator operation means to be operated to arbitrarily change the engine speed according to a value detected by an accelerator sensor.SELECTED DRAWING: Figure 8
Patent JP-2021008714-A (JP)
Title: Joinery
Inventor: AIZAWA MASAYA
IPC: E06B9/52
Filed: 2019-06-28
Abstract: To ensure functionality of planar external components without incurring increased costs.SOLUTION: A joinery is provided with a frame body 1 attached to a skeleton B and four-round molding members 11, 12, 13 attached so as to protrude outward the room from the part around the frame body 1 in the skeleton B, and a sunshade unit 20 is housed in a space K surrounded by the molding members 11, 12, 13.SELECTED DRAWING: Figure 1
Patent JP-2021008771-A (JP)
Title: Post device, and handrail device
Inventor: ONO TATSUO
IPC: E04G21/32
Filed: 2019-07-02
Abstract: To provide a post device and a handrail device capable of suppressing a post from tilting and preventing a fixing tool from being enlarged even when a post is applied with a large moment.SOLUTION: A fixing tool 2 fixing a post to an object to be attached in a post device comprises: a main body portion 4 which includes a support portion 4a and a fixed clamping piece 4b disposed so as to face each other with a predetermined interval therebetween and a connection portion 4c connecting their ends, and to which the post is fixed; a movable clamping piece 5 which is disposed between the support portion 4a and the fixed clamping piece 4b and which can clamp the object to be attached between the fixed clamping piece 4b and itself; and a driving portion 6 moving the movable clamping piece 5 closer to or apart from the fixed clamping piece 4b by making a movable shaft 8 with a tip to which the movable clamping piece 5 is connected go in/out with stopping rotation with respect to an outer cylinder 7. A part of the movable clamping piece 5 which is on an extension of the movable shaft 8 is single plate-like and can be brought into contact with the object to be attached.SELECTED DRAWING: Figure 3
Patent JP-2021008657-A (JP)
Title: Magnetic suction mechanism, vapor deposition apparatus, and manufacturing apparatus of electronic device
Inventor: MIYAZAKI KEISUKE
IPC: C23C14/56
Filed: 2019-07-02
Abstract: To provide a technology capable of adjusting a suction force distribution of a mask easily and precisely.SOLUTION: A magnetic suction mechanism causes a mask M for forming a desired film-forming pattern on a film-forming object to be sucked on a surface of the film-forming object using a magnetic force, and includes multiple magnets 401 arranged facing the mask M on the film-forming object, and a back yoke 307x3 to which the multiple magnets 401 is attached and which forms a magnetic circuit for generating a suction force for attracting the mask M to a direction toward the film-forming object by a magnetic force of the magnets 401. The back yoke 307x3 has a magnetic resistance adjusting part 402 capable of adjusting the suction force by forming a volume variable space g between the back yoke and a part of an edge surface 401e in a contact part with the edge surface 401e in a magnetization direction of the magnets 401 or by opening the part of the edge surface 401e to a back side of the contact point.SELECTED DRAWING: Figure 6
Patent JP-2020166805-A (JP)
Title: Data structure for machine learning, learning method and information provision system
Inventor: KURODA SATOSHI
IPC: G06F16/583
Filed: 2019-07-09
Abstract: To provide a data structure for machine learning capable of performing operation in a short period of time.SOLUTION: A data structure for machine learning that is used for constructing a first database which is used for selecting reference information suitable for a user performing operation related to care equipment to perform operation and that is stored in a storage unit included in a computer, comprises a plurality of pieces of learning data including evaluation target information having image data, and a meta ID. The image data contains images indicating the care equipment and an identification label for identifying the care equipment. The meta ID is associated with a content ID corresponding to the reference information. The plurality of pieces of learning data are used for constructing the first database by machine learning that a control unit included in the computer executes.SELECTED DRAWING: Figure 3
Patent JP-2021014337-A (JP)
Title: Hoist
Inventor: AOKI KENJI
IPC: B66B5/02
Filed: 2019-07-11
Abstract: To provide a hoist which can adjust the brake torque of a brake for controlling the drive of a hoist of an elevator.SOLUTION: A hoist comprises a brake device for braking the hoist by the pressurization of a brake pad to a brake disc of the hoist by energization means 35 via an armature 25, and a torque adjusting mechanism 29 for adjusting torque when the brake device brakes the hoist. The torque adjusting mechanism 29 comprises energization force change means 37 for changing an energization force which is applied on the armature 25 by the energization means 35.SELECTED DRAWING: Figure 5
Patent JP-2021014895-A (JP)
Title: Saddle-riding type vehicle transmission
Inventor: KIKKO EIJI
IPC: F16H61/682
Filed: 2019-07-12
Abstract: To change characteristics of gear change, in a saddle-riding type vehicle transmission.SOLUTION: A saddle-riding type vehicle transmission includes a transmission that is provided on a saddle-riding type vehicle and has a shift drum 71 rotating to shift a shift stage, and an actuator 72 that rotation-drives the shift drum 71. By regulating rotations of the shift drum 71 with the cogging torque of the actuator 72, the rotation angle of the shift drum 71 is controlled. A pattern of output of the actuator 72 when one-stage shifting the shift stage is variable.SELECTED DRAWING: Figure 5
Patent JP-2019207719-A (JP)
Title: Unmanned operation vehicle allocation method, device, apparatus, and storage medium
Inventor: XIA NA
IPC: G08G1/00
Filed: 2019-07-17
Abstract: To provide an unmanned operation vehicle allocation method, a device, an apparatus, and a storage medium that prevent an occurrence of an allocation mistake when an unmanned operation vehicle receives different orders at the same time.SOLUTION: A call request including an allocation order is received by an allocation management platform. Next, an unmanned operation vehicle is called from an unmanned operation vehicle resource pool on the basis of the call request. Then, an order task is generated on the basis of the allocation order such that the unmanned operation vehicle works on the basis of the order task, and the order task is allocated to the unmanned operation vehicle.EFFECT: Since the unmanned operation vehicle does not need to directly cooperate with a network reservation allocation operation platform, it is possible to prevent an occurrence of an allocation mistake when the unmanned operation vehicle receives orders from different network reservation allocation operation platforms at the same time, and immediate and safe vehicle allocation management for the unmanned operation vehicle can be achieved.SELECTED DRAWING: Figure 2
Patent JP-2021016904-A (JP)
Title: Joint cover structure
Inventor: KONDO HIROYUKI
IPC: B25J19/00
Filed: 2019-07-17
Abstract: To provide a joint cover structure capable of covering a joint while a rotation shaft moves a cover in accordance with the movement of a biaxial joint.SOLUTION: A joint cover structure 1 includes: a base cover 10 connected with a link 41; an intermediate cover 20 which covers a part of the base cover 10; an outside cover 30 which covers a part of the intermediate cover 20 and is connected with a link 43; and a joint 50 which is covered with the base cover 10, the intermediate cover 20 and the outside cover 30, and sets a rotation shaft between the link 41 and the link 43 as two shafts of a first rotation shaft 61 and a second rotation shaft 62. The intermediate cover 20 is rotated around the first rotation shaft 61, the outside cover 30 is rotated around the second rotation shaft 62, and the base cover 10 has a nail 15 which restricts a range of the rotation of the intermediate cover 20 on an upper surface so as to prevent exposure of the joint 50 due to rotation of the intermediate cover 20.SELECTED DRAWING: Figure 1
Patent JP-2021016588-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2019-07-19
Abstract: To provide a game machine that can add fun to a game.SOLUTION: In a Pachinko machine 10, a performance control CPU 65a causes a performance execution unit to execute a performance on the basis of a control signal from a main control CPU 60a, and the main control CPU 60a executes a special symbol winning determination with the advantageous degree (big winning probability) according to the setting change operation at the time of power-on among the multiple stages of advantageous degrees related to the game. When the number of executions of the special symbol variation display after the power is turned on or the number of executions of the symbol variation display after the end of the big winning game state reaches a predetermined target number of times, the performance control CPU 65a executes a lottery process of a willingness awakening performance that is a suggestion performance regarding the advantageous degree. A plurality of types of target times are set, and the more the number of times the special symbol variation display is executed reaches the target number of times, the higher the probability of determining the execution of the willingness awakening performance in the lottery process becomes.SELECTED DRAWING: Figure 14
Patent JP-2021017787-A (JP)
Title: handle
Inventor: TERAYAMA YUJI
IPC: F16B7/18
Filed: 2019-07-23
Abstract: To provide a handle which can be attached to a wall surface either from the outside or the inside of the wall surface.SOLUTION: A handle has: two cylindrical pole members 6 attached to a wall surface 1 in a parallel and spaced apart state; and a cylindrical grip member 7 orthogonal to each of the pole members 6. Each of the pole members is formed with a through-hole 12 extending from an outer peripheral surface of the pole member to a hollow section 15 in a radial direction. At both ends of the grip member 7, first through holes 17 are formed. In hollow sections 13 at both end parts of the grip member 7, first block-like members 22 each formed with a second through-hole 21 are inserted. A bolt 8 is inserted into the hollow section of each pole member, the first through-hole of the grip member, and the second through-hole of the first block-like member inserted into the hollow section 13 of the grip member 7; is inserted into a through-hole 1a formed on the wall surface, from either an outer side 2 or an inner side 3 of the wall surface; and is screwed with a nut 9.SELECTED DRAWING: Figure 3
Patent JP-2021021333-A (JP)
Title: Electric root pump
Inventor: SHINODA FUMIYA
IPC: F04C18/18
Filed: 2019-07-24
Abstract: To smoothly rotate a drive gear and a driven gear when activated in a low-temperature environment while maintaining the durability of the drive gear and the driven gear.SOLUTION: A first escape recess 61 is formed at an inner bottom face 13e of a bottom wall 13a of a gear housing 13, and a second escape recess 65 is formed at an outer face 14e of a bottom wall 14a of a rotor housing 14. When viewed from a rotation axial line direction of a drive shaft 16, the first escape recess 61 and the second escape recess 65 oppose at least a cross point Q1 at a start side of the engagement of an outside diameter of a drive gear 18 and an outside diameter of a driven gear 19, and the recesses are formed in a region at the cross point Q1 side from a virtual plane S which passes both a rotation axial line L1 of the drive shaft 16 and a rotation axial line L2 of a driven shaft 17.SELECTED DRAWING: Figure 6