baber/WOPTO huggingface dataset:
Patent JP-2021044877-A (JP)
Title: Rotor and rotor manufacturing method
Inventor: ARAI YASUSHIGE
IPC: H02K1/27
Filed: 2019-09-09
Abstract: To provide a rotor and a rotor manufacturing method in which occurrence of a wrinkle in a wound member can be suppressed.SOLUTION: A rotor 10 includes a shaft 20, and wound members 40 that are wound on the outer circumferential side of the shaft 20 and are layered in the radial direction of the shaft 20. A spacer 60 is provided, in the layered direction of the wound members 40, between the wound members 40.SELECTED DRAWING: Figure 2
Patent JP-2021042017-A (JP)
Title: Sheet separation device
Inventor: OKURA FUMITAKE
IPC: B65H3/08
Filed: 2019-09-09
Abstract: To provide a sheet separation device capable of quickly and reliably separating sheets one by one from laminated sheets and excellent in operability and durability.SOLUTION: The sheet separation device 1 includes a loading part 5 with laminated sheets loaded thereon, a sheet separation part 10 installed opposite to edge parts of the sheets laminated on the loading part 5, a suction device 20 provided with a suction part at a position symmetrical to a central line of the laminated sheets at an edge part side of the laminated sheets to suck an uppermost sheet and lift it up, and a sheet pressing member 40 arranged at the edge part side of the laminated sheets and provided with a flange 41 pressing the uppermost sheet in an energized state in a fixed range from an end edge; and the flange 41 removes a sheet from the flange while causing the sheet to sag when the sheet is lifted up by the suction device 20.SELECTED DRAWING: Figure 1
Patent JP-2021043586-A (JP)
Title: Information processing apparatus, control method thereof, and program
Inventor: TABUCHI HIDETAKA
IPC: H04N1/32
Filed: 2019-09-09
Abstract: To set a transmission destination in accordance with an image included in image data when externally transmitting the image data.SOLUTION: An information processing apparatus relating to this embodiment acquires image data and extracts a feature quantity of a prescribed object included in the acquired image data and determines whether or not a specific object is included in an image represented by the image data on the basis of the extracted feature quantity. Further, the image processing apparatus sets a contact address stored in association with the specific object, which is previously stored in a memory or the like, as a transmission destination of the image data if it is determined that the specific object is included in the image represented by the image data.SELECTED DRAWING: Figure 1
Patent JP-2021043815-A (JP)
Title: Image processing device
Inventor: YAMAMOTO KINJI
IPC: B60R1/00
Filed: 2019-09-12
Abstract: To provide an image processing device which can display a peripheral image that makes it easy to check a surrounding condition of a vehicle and which can easily reduce a troublesome operation.SOLUTION: An image processing device of an embodiment comprises, for example: an image acquisition unit that acquires an image captured by an imaging unit that images a periphery of a vehicle; a position acquisition unit that acquires a current position of the vehicle and a target position where the vehicle moves; and a control unit that displays a composite image including a vehicle image showing the vehicle and a peripheral image showing the periphery of the vehicle based on the captured image on a display unit. The control unit displays the composite image according to at least one of a distance between the current position of the vehicle and the target position and a period until the vehicle reaches the target position while making the image larger than when the target position is acquired.SELECTED DRAWING: Figure 4
Patent JP-2019216277-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2019-09-19
Abstract: To provide a semiconductor device suitable for miniaturization.SOLUTION: A semiconductor device comprises a first transistor, a second transistor located above the first transistor, a barrier layer located between the first and second transistors, a first electrode located between the first transistor and the barrier layer, and a second electrode being located between the barrier layer and the second transistor, and superposed on the first electrode while interposing the barrier layer therebetween. The gate electrode, the first electrode of the first transistor, and one of the source electrode and the drain electrode of the second transistor are connected electrically, the first transistor has a channel formed in a first semiconductor layer containing a single crystal semiconductor, and the second transistor has a channel formed in a second semiconductor layer containing an oxide semiconductor.SELECTED DRAWING: Figure 2
Patent JP-2021050654-A (JP)
Title: Fuel injection system
Inventor: KATO NAOKI
IPC: F02M59/02
Filed: 2019-09-25
Abstract: To reduce noise while improving the fuel efficiency of an engine.SOLUTION: A fuel injection system 1 includes a fuel tank 5 storing fuel to be supplied to an engine 3, a first high pressure fuel pump 11 for boosting the fuel and supplying it to a fuel gallery (a first fuel gallery 15), a second high pressure fuel pump 13 for boosting the fuel and supplying it to a fuel gallery (a second fuel gallery 17), a first pump cam (a first cam) 53 to be rotated with the power of the engine 3 to drive the first high pressure pump 11, a second pump cam (a second cam) 55 to be rotated with the power of the engine 3 to drive the second high pressure fuel pump 13, and a lift amount variable mechanism 57 for changing the lift amount of the second pump cam 55.SELECTED DRAWING: Figure 1
Patent JP-2021051695-A (JP)
Title: Buffer material and electronic apparatus
Inventor: YAMAMOTO KOKI
IPC: H05K7/12
Filed: 2019-09-26
Abstract: To prevent fall-off of a buffer material.SOLUTION: A buffer material of the present disclosure comprises: a main body that is formed of a plate-like elastic body having a longitudinal direction, a short direction, and a thickness direction, and has a first principal plane part, a second principal plane part provided on the opposite side of the first principal plane part, a first side end part and a second side end part provided on both ends in the longitudinal direction of the first principal plane part and the second principal plane part, and a first end part and a second end part provided on both ends in the short direction of the first principal plane part and the second principal plane part; a plurality of first locking parts that is provided on the first side end part and the second side end part of the main body; and one or more second locking parts that are provided projecting on at least any one of the first principal plane part and the second principal plane part of the main body.SELECTED DRAWING: Figure 4
Patent JP-2020155763-A (JP)
Title: Method for manufacturing r-t-b based sintered magnet
Inventor: ISHII RINTARO
IPC: H01F1/057
Filed: 2019-09-27
Abstract: To provide a method for manufacturing an R-T-B based sintered magnet having high HcJ and high Hk while reducing RH content.SOLUTION: An R-T-B based sintered magnet contains R of 28.5-33.0 mass% (R is at least one kind of rare earth elements, including at least one of Nd and Pr), B of 0.85-0.91 mass%, Ga of 0.2-1.0 mass%, Cu of 0.05-0.50 mass% and T of 61.5-70.0 mass%, and satisfies a relation given by 14[B]/10.8<[T]/55.85 (where [B] is a content of B represented in units of mass%, and [T] is a content of T in units of mass%). The method for manufacturing the R-T-B based sintered magnet comprises the step of feeding a molten metal of a raw material alloy to a rotating cooling roller at a temperature of 1520-1650°C for quenching it to prepare a quenched alloy of 0.4 mm or smaller in thickness.SELECTED DRAWING: Figure 1
Patent JP-2021052664-A (JP)
Title: Method for producing sheet comprising cells and gel
Inventor: SAWA YOSHIKI
IPC: A61P17/00
Filed: 2019-09-30
Abstract: To provide a sheet-like product comprising cells and a gel, a method for producing the sheet-like product, a kit for producing the sheet-like product, a method for applying the sheet-like product, etc.SOLUTION: Provided is a sheet-like product comprising cells and a gel. The cells in which cell-cell adhesion is not formed are formed into a sheet shape by the gel. The cells are localized on one side of the sheet-like product. Therefore, the sheet-like product, etc. solve the above problem.SELECTED DRAWING: Figure 1
Patent JP-2021055975-A (JP)
Title: Heat source system control method and device thereof
Inventor: SAKAMOTO YUTAKA
IPC: F24F5/00
Filed: 2019-10-01
Abstract: To simplify control and reduce hardware and software costs.SOLUTION: A heat source system control method for optimally controlling a heat source system 10 including a refrigerator 11, a cooling tower 12 and a cooling water pump 17 for moving cooling water back and forth between the refrigerator 11 and the cooling tower 12, comprises: calculating a load factor of the refrigerator 11; and variably controlling the rotation speed of a motor of the cooling water pump 17 so that the cooling water going-returning temperature difference becomes the cooling water going-returning temperature difference corresponding to the calculated load factor of the refrigerator 11, using a linear equation showing the relation between the load factor of the refrigerator 11 and the cooling water going-returning temperature difference obtained in advance.SELECTED DRAWING: Figure 1
Patent JP-2021061665-A (JP)
Title: Electric connection box
Inventor: KURATA SHO
IPC: B60R16/02
Filed: 2019-10-04
Abstract: To provide an electric connection box in which an electric line can be inhibited from swelling toward a lid portion, and the lid portion can be inhibited from swelling.SOLUTION: A casing 2 houses an electric component. A lower cover 5 covers an opening 11 in the casing 2. An electric line L2 connected to an electric component 20 is disposed between the electric component 20 and the lower cover 5. Electric line fixing parts 8, 9 provided to the casing 2 fix the electric line L2 to a surface intersecting with an up-down direction D2 that is an attachment direction of the lower cover 5. The electric line fixing parts 8, 9 respectively include first and third rod-shaped arm parts 81, 91 extending in a front-rear direction D3. The first and third arm parts 81, 91 are caused to pass through a binding band 40 wound around the electric line L2, whereby the electric line L2 is fixed.SELECTED DRAWING: Figure 4
Patent JP-2021064713-A (JP)
Title: Electronic control device
Inventor: ONODERA MASATO
IPC: B60R16/02
Filed: 2019-10-15
Abstract: To provide an electronic control device capable of efficiently radiating internal heat of a resin case to the outside.SOLUTION: An electronic control device 10 includes: a circuit board 20 mounted with a connector 11 on one surface 21; a resin case 30 housing the circuit board 20; and a heat sink 40. An internal surface 40a of the heat sink 40 faces an opposite surface 22 of the circuit board 20. An external surface 40b of the heat sink 40 is exposed to the outside as the whole.SELECTED DRAWING: Figure 1
Patent JP-2021063747-A (JP)
Title: Fault point position locating system, master station, control method for master station, and program
Inventor: OHARA HISAMASA
IPC: H02H7/26
Filed: 2019-10-16
Abstract: To eliminate the influence of high-frequency noise when locating the position of a fault point, irrespective of the frequency of high-frequency noise of a zero-phase component superimposed on a power distribution line.SOLUTION: Provided is a fault point position locating system configured including a plurality of slave stations installed on a power distribution line and a master station for calculating a difference in surge arrival time between slave stations on the basis of zero-phase voltage and current detected by each slave station and locating the position of a fault point on the basis of the difference in surge arrival time. The master station includes a digital filter for eliminating, when processing the waveform of the zero-phase current, the influence of high-frequency noise of a zero-phase component superimposed on the power distribution line, and a frequency processing unit for changing the cutoff frequency of the digital filter so as to enable the position of the fault point to be located.SELECTED DRAWING: Figure 3
Patent JP-2021066037-A (JP)
Title: Control panel of injection molding machine
Inventor: URUSHIZAKI TETSUAKI
IPC: B22D17/32
Filed: 2019-10-18
Abstract: To provide a control panel of an injection molding machine that suitably reduces vibration transmitted from an installation surface to a module and preferably suppresses the module from tilting with respect to the installation surface.SOLUTION: A control panel 18 of an injection molding machine includes: a module; a mounting member 50 that supports the module and has a wider width than the module in a lateral direction of the module; and a plurality of vibration absorbers 54 that support the mounting member between the mounting member and the installation surface 36 and elastically absorb a vibration transmitted from the installation surface to the module. The plurality of vibration absorbers is provided symmetrically with a center of gravity line 70 passing through a center of gravity G of the module as a straight line parallel to a longitudinal direction of the module.SELECTED DRAWING: Figure 3
Patent JP-2021068108-A (JP)
Title: Three-dimensional virtual image data processing system
Inventor: YAMADA AKISHI
IPC: G06F30/27
Filed: 2019-10-21
Abstract: To provide a three-dimensional virtual image data processing system which allows for easy and sure automatic or semiautomatic designing with respect to component design of an exterior component for which design is highly dominant.SOLUTION: A three-dimensional virtual image data processing system 100 comprises a depth image conversion unit 121 which converts three-dimensional virtual image data into a depth image, a shape creation unit 122 which applies a learnable model to modify the shape of the depth image on the basis of a given design shape requirement, and a learning unit 123 which reflects a change from the unmodified depth image to a modified depth image on the model. The shape creation unit 122 applies the model on which the change is reflected, to perform shape modification processing on the unmodified depth image.SELECTED DRAWING: Figure 1
Patent JP-2021065419-A (JP)
Title: Electrocardiogram monitor system, electrocardiogram monitor system actuation method, and transmission processing program
Inventor: OKANIWA TAKASHI
IPC: A61B5/332
Filed: 2019-10-23
Abstract: To provide a system to allow efficient transmission and management of electrocardiogram data of a subject, in order to promote the enhanced efficiency of remote diagnosis in a home medical care.SOLUTION: An electrocardiogram monitor system comprises: a portable electrocardiograph for acquiring electrocardiogram data of a subject; a transmission processing terminal which receives the electrocardiogram data from the portable electrocardiograph; and a server for storing the electrocardiogram data transmitted from the transmission processing terminal, which includes data transmission means for transmitting electrocardiogram data configured as data for each predetermined unit time to the server.SELECTED DRAWING: Figure 1
Patent JP-2021069515-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-10-29
Abstract: To provide a game machine capable of enhancing amusement of a game by an image displacement performance.SOLUTION: A game machine 1 can execute an image displacement performance including: a first step in which a game state is changed to a displacement state in which a reference image 20 is displayed as if it is zoomed out from a reference state in which the reference image 20 is displayed in a display area 11 of display means 10; a second step in which a specific image 50 is displayed in a non-reference area 12 in the display area 11 caused by displaying the reference image 20 as if it is zoomed out, after the first step; a third step in which the specific image 50 is displaced and displayed so as to cover the reference image 20, after the second step; and a fourth stage in which the specific image 50 is displaced and displayed so as to expose the reference image 20, after the third step.SELECTED DRAWING: Figure 12
Patent JP-2021069753-A (JP)
Title: Feeding container
Inventor: ARAWATADO KOTA
IPC: A45D40/00
Filed: 2019-10-31
Abstract: To provide a feeding container including a cartridge for storing a content, and having a part other than the cartridge which is re-usable after spending the content.SOLUTION: To a cylindrical main member 2 having a spiral groove 8 on its inner peripheral surface, a cylindrical sub member 22 is attached which makes a sleeve cylinder 42 having a longitudinal slit 44 stand from the inner side of a base cylinder part 24 into the inside of the main member 2. Into the sleeve cylinder 42, a storage body 60 for storing a content is fitted and inserted so as to freely ascend and descend. An engagement protrusion 62 additionally provided on the outer surface of the storage body 60 is made to protrude into the spiral groove G via the longitudinal slit 44. The spiral groove 8 has a lower end formed into an open end 8a being an entrance and exit for the engagement protrusion 62 with respect to the spiral groove. The sub member 22 and the storage body 60 are formed into a cartridge 20 fitted to the main member 2 and are capable of being pulled out from the main member 2.SELECTED DRAWING: Figure 1
Patent JP-2020114617-A (JP)
Title: Tip replaceable cutting tool
Inventor: SHIROMA HIKARU
IPC: B23G5/18
Filed: 2019-11-12
Abstract: To provide a tip replaceable cutting tool in which a clamping state of a cutting insert is stable and a head of a fastening member does not come into contact with a workpiece.SOLUTION: A bottomed recess 23 is formed on a top face 24 of a cutting insert 20. At least a part of an internal wall surface of the recess 23 is a curved surface 232 swollen toward a center shaft C2 of the recess 23. When the recess 23 is divided into four from first to fourth regions 51, 52, 53, and 54 by a first virtual reference surface parallel to a rotation axis C0 of a body 30 and a second virtual reference surface orthogonal to the rotation axis C0, the second region 52 is located on a center side and on a base end side of the body 30. A tapered surface 41 of a fastening screw 40 abuts on the curved surface 232 in the second region 52. In a center axis C1 of the fastening screw, a head 42 on an opposite side of a tip is inclined in a direction located on the center side and the base end side of the body 30 as compared with the tip.SELECTED DRAWING: Figure 9
Patent JP-2021075375-A (JP)
Title: Winch device
Inventor: ONOZAWA HIROSHI
IPC: A61G3/08
Filed: 2019-11-12
Abstract: To provide a winch device that can generate an electrical braking force to a pair of motors in a well-balanced manner and that can vary the braking force according to the moving speed of the belt.SOLUTION: A control circuit 51 brakes a pair of drive circuits 52R and 52L with the same control contents to bring the moving speed, or actual speed, of the pair of belts closer to a target speed threshold Va, and varies the control contents of the braking control into three types: closed-circuit braking (weak), regenerative braking (medium), and one-phase energized braking (strong), depending on the difference between the actual speed and the target speed threshold Va. This enables a balanced braking control of the pair of electric motor sections 80 and brings the wheelchair's moving speed, or actual speed, closer to the target speed threshold Va, regardless of the light weight of the wheelchair. This reduces the sense of anxiety for the wheelchair user and the caregivers accompanying them.SELECTED DRAWING: Figure 8
Patent JP-2021081678-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: ODASHIMA RIN
IPC: C08F220/18
Filed: 2019-11-22
Abstract: To provide a resist composition capable of reducing roughness of a resist pattern.SOLUTION: The resist composition contains a resin component (A1) having a constituent unit (a01) represented by the following general formula (a01-1) and a constituent unit (a02) represented by the following general formula (a02-1). The content of an acid generator component (B) is 20 pts.mass or more, and the content of a photodegradable base component (D1) is 5 pts.mass or more. In the formula (a01-1), Ra01 represents an optionally substituted aromatic hydrocarbon group. In the formula (a02-1), Wax0 represents a divalent aromatic hydrocarbon group.SELECTED DRAWING: None
Patent JP-2021086642-A (JP)
Title: Method for controlling medium processing system, control unit, and program
Inventor: MAEJIMA HIDETOSHI
IPC: G11B7/0045
Filed: 2019-11-25
Abstract: To reduce the time to create a plurality of media.SOLUTION: In a method for controlling a medium processing system, a control unit receives the fact that the number of media to be created is N (N is an integer of 2 or more), and transmits instructions to create N media and an acquired first photographic data file to a medium processing apparatus. N medium drives write the received first photographic data file in N media based on the received creation instructions. After the acquisition of the first photographic data file, the control unit acquires a second photographic data file, and transmits the acquired second photographic data file to the medium processing apparatus. The N medium drives write the received second photographic data file in the N media, and after the completion of the writing, prints label surfaces of the N media with the label printer.SELECTED DRAWING: Figure 5
Patent JP-2021087696-A (JP)
Title: Gama machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-05
Abstract: To provide a game machine in which ingenuity is exercised in a performance.SOLUTION: There is provided a game machine in which variation of symbols are started, and one game is ended when the symbols are stop-displayed. The game machine includes performance display means, and the performance display means can display a first guiding display for indicating a way of shooting advantageous to a player, a second guiding display attributed to a fact that a game medium continues to stay in a specific space, and a third guiding display for suggesting a degree of expectation for winning. When the first guiding display and the second guiding display are displayed, and the third guiding display is not displayed, symbols can be stop-displayed. From the time when the first guiding display and the second guiding display are displayed in the performance display means, and the third guiding display is not displayed in the performance display means to the time when the first guiding display, the second guiding display, and the third guiding display are displayed in the performance display means, variation of the symbols can be executed.SELECTED DRAWING: Figure745
Patent JP-2021090983-A (JP)
Title: Ultrasonic bonding apparatus
Inventor: ICHIMATSU AKITO
IPC: B06B1/02
Filed: 2019-12-09
Abstract: To provide an ultrasonic bonding apparatus which prevents a horn from deflecting in high-output ultrasonic bonding, and allows ultrasonic bonding of high accuracy to be performed.SOLUTION: An ultrasonic bonding apparatus 100 applies load to a bonding target site, and further, applies ultrasonic oscillation in a lateral direction from an ultrasonic horn 20 to the bonding target site. The ultrasonic bonding apparatus is equipped with a pair of nodal rods 22a and 22b that press a portion being a node of ultrasonic oscillation of the ultrasonic horn 20 from a right and left direction crossing a longitudinal direction of the ultrasonic horn 20.SELECTED DRAWING: Figure 1