baber/WOPTO huggingface dataset:
Patent JP-2022043738-A (JP)
Title: Error rate measuring device and error rate measuring method
Inventor: KIDOKORO HISAO
IPC: H04L13/00
Filed: 2020-09-04
Abstract: To perform emphasis adjustment of the output waveform of an object to be measured by link training.SOLUTION: An error rate measuring device 1 includes a data transmission unit 4 that requests an object to be measured W to change a parameter value by Preset or Cursor within a timeout period of the Recovery Equalization Phase during link training to manage the link status, a bit error measuring unit 5a that measures a bit error when the parameter value is sequentially changed by the data transmission unit 4 and the change request is made to the object W to be measured, and a determination unit 5b that determines the parameter value with the least bit error in the measurement result of the bit error measuring unit 5a to be an optimum value for the emphasis of the output waveform of the object W to be measured.SELECTED DRAWING: Figure 1
Patent JP-2021015611-A (JP)
Title: Work vehicle remote control system
Inventor: MORISHITA TAKAFUMI
IPC: G05D1/02
Filed: 2020-09-07
Abstract: To provide a work vehicle remote control system that makes it possible to drive an unmanned work vehicle by remote-control with the feeling of actually driving the work vehicle.SOLUTION: A work vehicle remote control system consisting of a parent work vehicle 1P and a child work vehicle 1C that can exchange data via wireless communication comprises: a parent work travel device group 70 for work travel of the parent work vehicle 1P; a parent work travel control unit 50 giving an operation control signal to the parent work travel device group 70 by user operation to a parent work travel operation tool group 84; a parent operation information generation unit 61 transmitting to the child work vehicle 1C parent operation information generated by the user operation to the parent work travel operation tool group 84; and a child work travel control unit 50c giving an operation control signal to a child work travel device group 70c based on the parent operation information transmitted from the parent work vehicle 1P. The parent operation information is immediately generated according to the operation content of the parent work travel operation tool group 84 and transmitted to the child work vehicle 1C.SELECTED DRAWING: Figure 4
Patent JP-2022049813-A (JP)
Title: Heat conduction sheet
Inventor: SAITO MASAHIRO
IPC: H01L23/36
Filed: 2020-09-17
Abstract: To provide a heat conduction sheet in which a heat conduction member and an electromagnetic wave absorbing member are suppressed from being separated from each other during use or storage.SOLUTION: A heat conduction sheet 1 according to the present invention is arranged between a heat generation source 61 and a heat dissipation member 7 includes an electromagnetic wave absorbing member 3 having a frame shape and having a hole 32 inside the hole 32 penetrating from the heat generating source toward the heat dissipation member, and a heat conductive member 2 including a central portion 21 arranged in the hole 32, a first protruding portion 22 that is connected to the central portion 21 while protruding from the hole 32 to the heat dissipation member 7 side, and/or a second protruding portion 23A connected to the central portion 21 while protruding from the hole 32 toward the heat generation source 61 side.SELECTED DRAWING: Figure 2
Patent JP-2022050734-A (JP)
Title: Printer and nail attitude checking method
Inventor: OSAKABE FUMIHIRO
IPC: A45D29/18
Filed: 2020-09-18
Abstract: To provide a printer capable of checking whether or not a nail is arranged in a correct position and a correct attitude, and a nail attitude checking method.SOLUTION: A printer 1 comprises: a finger holding part 2 for holding a finger corresponding to a nail T that is a printing object; an imaging part 50 for acquiring an image of the nail T and the finger U held by the finger holding part 2; a reflection member 6 that is movably constituted; and a control part 31 that moves the reflection member 6 and that makes the imaging part 50 take a nail image of the finger U held by the finger holding part 2 via the reflection member 6.SELECTED DRAWING: Figure 3
Patent JP-2022051317-A (JP)
Title: Splint
Inventor: OBATA SATOSHI
IPC: G10G7/00
Filed: 2020-09-18
Abstract: To provide a splint that can improve performance of a wind instrument.SOLUTION: Provided is a splint 1 including: a coated part 2 that covers the rear side of at least one target tooth TT among a plurality of teeth aligned on the left and right; a left side attachment part 3 connected to the left side of the coated part 2 and attached to a tooth TLS on the left side of the target tooth TT; and a right side attachment part 4 connected to the right side of the coated part 2 and attached to a tooth TRS on the right side of the target tooth TT.SELECTED DRAWING: Figure 2
Patent JP-2022051586-A (JP)
Title: Production method of graphene film
Inventor: UMENO MASAYOSHI
IPC: C01B32/186
Filed: 2020-09-19
Abstract: To obtain good quality of a graphene film whose thickness can be controlled.SOLUTION: There is provided a method for producing a graphene film in which a raw material gas of a compound having at least carbon and hydrogen is made to flow onto a substrate and plasma of the raw material gas is generated by microwave excitation. A surface of the substrate is positioned in a non-equilibrium plasma region of the plasma. The graphene film is sideways grown on the surface of the substrate with irradiation with a laser of a power density which does not melt the substrate.SELECTED DRAWING: Figure 1
Patent JP-2022052276-A (JP)
Title: Joint structure of steel shell element and construction method thereof
Inventor: ASANO HITOSHI
IPC: E21D11/14
Filed: 2020-09-23
Abstract: To provide a joint structure of a steel shell element that can sufficiently accommodate construction errors of the steel shell element, makes it difficult for adjacent steel shell elements to be separated from each other, and prevents deformation of the steel shell element.SOLUTION: The present invention is a joint structure of a plurality of steel shell elements in an outer shell skeleton 2 having a general element 1b and a closed element 1c installed next to each other, which are juxtaposed in the ground. The general element 1b has a female joint 11 formed along the axial direction, and a groove 110 opened on the closed element 1c side of the female joint 11. The closed element 1c has a male joint 12 formed along the axial direction and a protruding portion 120 that can be inserted into the groove 110 formed in the female joint 11 and does not engage with the female joint 11. A connecting member 3 having an intermediate portion connecting rod 30 and an end connecting rod 31 is laid between side plates 100 of the general element 1b and the closed element 1c, facing each other. Both ends of the connecting member 3 are fixed by filled concrete.SELECTED DRAWING: Figure 6
Patent JP-2021020073-A (JP)
Title: Omni-directional viewing apparatus
Inventor: HOSODA MAKI
IPC: A61B1/06
Filed: 2020-09-24
Abstract: To provide a new apparatus, system and method of use for laser speckle imaging that allows omnidirectional viewing.SOLUTION: The omnidirectional viewing can include a reflector 40 and switching systems 24 configured for switching the illumination on a lumenal tissue 29 such that the light reflected from the lumenal tissue at any given time is reflected from one or more substantially non-overlapping sections of the lumenal tissue. This apparatus may be particularly useful for tissue analysis such as analysis of vulnerable plaque.SELECTED DRAWING: Figure 2
Patent JP-2022056807-A (JP)
Title: Crystal oscillator type film thickness meter using double-hollow coaxial wiring
Inventor: KUMANO KATSUFUMI
IPC: C23C16/44
Filed: 2020-09-30
Abstract: To provide a crystal oscillator type film thickness meter capable of completely suppressing a precursor from entering a QCM sensor holder head container, and preventing an electric contact defect and an inter-electrode short circuit.SOLUTION: A crystal oscillator type film thickness meter uses a double-hollow coaxial electric wiring cable 140 as electric wiring for connection with electrodes of a crystal oscillator 200 being a sensor part. In an axial cross section of the double-hollow coaxial electric wiring cable, a film thickness signal line 300 is located in the center, an insulator around it, a hollow first external conductor further outside, and a hollow second external conductor on the outermost side. Two electrodes of the crystal oscillator are connected to the film thickness signal line and a double-hollow coaxial electric wiring tube (outside) of the double-hollow coaxial electric wiring cable, respectively. A gap part of a concentric cylinder of the double-hollow coaxial electric wiring tube forms a flow passage for sensor back purge gas. Consequently, there is almost no possibility that the film thickness signal line in the center and a ground part short-circuit.SELECTED DRAWING: Figure 1
Patent JP-2022056969-A (JP)
Title: Printing device, printing system and control method of printing device
Inventor: YAMADA KYOJI
IPC: H04N1/34
Filed: 2020-09-30
Abstract: To enable a printing device to execute settings necessary for achieving flat-rate printing service, at an appropriate timing.SOLUTION: A printing device (1) comprises a communication interface (81) that communicates with a server (9) and a controller (80). The controller executes determination processing (S3) for determining whether or not a state of the printing device is suitable for transfer into a contract-mode, in response to reception of a transfer instruction for instructing transfer to the contract-mode in which the printing device is recognized as a machine to be contracted entitled to execute flat-rate printing based on a contract from the server; and mode control processing (S5) for maintaining a non-contract mode set in the printing device, against the transfer instruction, when the determination processing determines that the state of the printing device is not suitable for the transfer (NO at S4).SELECTED DRAWING: Figure 2
Patent JP-2022064488-A (JP)
Title: Semiconductor component
Inventor: MAEDA KOTARO
IPC: H01L23/29
Filed: 2020-10-14
Abstract: To increase the degree of adhesion between a heat radiator plate of a semiconductor component and the resin of a sealing body.SOLUTION: A heat radiator plate 12 made of copper is directly bonded to one surface of an insulating substrate 10. A semiconductor chip circuit plate 14 is formed on the other surface of the insulating substrate 10. A semiconductor chip 20 is attached thereon. The insulating substrate 10, the heat radiator plate 12, the semiconductor chip circuit plate 14, and the semiconductor chip 20 are sealed inside the sealing body 2. In the sealing body 2, a surface of the heat radiator plate 12 on the opposite side of the insulating substrate 10 is exposed. At least a part 24 of a peripheral surface of the heat radiator plate 12 that exists between the exposed surface and the surface of the heat radiator plate 12 on the insulating substrate 10 side and that exists in the sealing body 2 is inclined with respect to the insulating substrate.SELECTED DRAWING: Figure 1
Patent JP-2021063224-A (JP)
Title: Compositions consisting of bronsted acids and monoamines
Inventor: SPYROU EMMANOUIL DR
IPC: C08G65/10
Filed: 2020-10-14
Abstract: To provide compositions that contain salts of strong Bronsted acids, which are of particularly good suitability as catalysts of epoxy formulations, and do not have disadvantages described herein, and a process for preparing the compositions and the use of the compositions.SOLUTION: The present invention provides compositions consisting of a) at least one metal salt, ammonium salt or phosphonium salt of a strong Bronsted acid and b) at least one primary aliphatic monoamine.SELECTED DRAWING: None
Patent JP-2022065464-A (JP)
Title: Twisting jig
Inventor: HAGA MASAYOSHI
IPC: H02K3/04
Filed: 2020-10-15
Abstract: To provide a twisting jig having high versatility.SOLUTION: A twisting jig 1 is inserted into each of a plurality of slots provided on a circumference of an annular stator core, extends linearly, and twists a plurality of outer layer coils and a plurality of inner layer coils arranged on the outer side and the inner side in a radial direction, respectively, in a circumferential direction. The twisting jig includes: a circular first holder 10 and a circular second holder 40 that rotatably overlap each other in the circumferential direction; a plurality of first movable claw portions 20 provided with a first claw 24 for gripping the outer layer coil at a tip on the inner side in the radial direction; a first cam disk 30 that engages with the plurality of first movable claw portions and adjusts radial positions of the plurality of first movable claw portions according to rotational positions in the circumferential direction; a plurality of second movable claw portions 50 that grip the inner layer coil at the tip on the inner side in the radial direction and are provided with a second claw 54 located on the inner side in the radial direction from the first claw; and a second cam disk 60 that engages with the plurality of second movable claw portions and adjusts radial positions of the plurality of second movable claw portions according to the rotational positions in the circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2022067215-A (JP)
Title: Corneal angiogenesis inhibitor
Inventor: INOMATA TAKENORI
IPC: A61K38/33
Filed: 2020-10-20
Abstract: To provide a pharmaceutical that inhibits corneal angiogenesis and prevents or treats corneal symptoms based on the angiogenesis.SOLUTION: A corneal angiogenesis or corneal lymphangiogenesis inhibitor contains a κ opioid receptor agonist as an active ingredient.SELECTED DRAWING: None
Patent JP-2022068025-A (JP)
Title: Game machine
Inventor: FURUHASHI NAOKI
IPC: A63F5/04
Filed: 2020-10-21
Abstract: To provide a game machine that does not violate rules and motivates a player to operate a plurality of stop buttons in a pushing order not including a correct pushing order.SOLUTION: AT control means executes a lever ON chance counter update process to update a value of a chance counter, and performs a process to stop CZ lottery when the value of the hance counter is equal to or higher than '16'. As a result of internal lottery, if a player has won the winning area 'normal replay 1' to winning area 'normal replay 2' or winning area 'RBB & one bonus combination', which give the same winning result even if stop buttons B1-B3 are operated in any of pushing orders 1-6 (Yes in S5), the AT control means adds a value resulting from counter addition lottery to the value of the chance counter.SELECTED DRAWING: Figure 15
Patent JP-2022068641-A (JP)
Title: Particle measuring device, particle measuring method and program
Inventor: MURAKAMI TAKEHARU
IPC: G01B11/10
Filed: 2020-10-22
Abstract: To provide a particle measuring device having higher functionality than before.SOLUTION: A particle measuring device includes: an irradiation unit for emitting a sheet-shaped laser beam; a scanning optical system that moves an irradiation position of the laser beam; an image pickup unit that includes a light-receiving optical system and an imaging element and captures scattered light of the laser beam by particles; and a calculation unit that obtains a position and velocity of the particle from an image captured by the image pickup unit. A control unit that adjusts the focal length of the light-receiving optical system according to the irradiation position of the laser beam may be further provided, and the light receiving optical system may include a variable liquid lens. Further, a depth component of the particle velocity can be obtained by making the scanning velocity of the laser beam larger than an assumed maximum velocity of the particles. Furthermore, imaging is performed using laser beams having a plurality of wavelengths, and the particle size of each particle can be obtained from the change in particle brightness due to the change in wavelength.SELECTED DRAWING: Figure 1
Patent JP-2022069954-A (JP)
Title: Cooling structure
Inventor: MORI TOMOYUKI
IPC: F16H57/04
Filed: 2020-10-26
Abstract: To provide a cooling structure capable of reducing a size and a cost.SOLUTION: A cooling structure 100 includes: a transaxle 10 in which a second motor 11, a differential gear 13, and oil 14 are stored; and a PCU 20 integrally formed with the transaxle 10 and having a high voltage component 21 for controlling the second motor 11. Further, a cooling water passage 22 through which cooling water for cooling the high voltage component 21 flows is provided in the PCU 20. An oil reservoir 15 for storing the oil 14 supplied to the motor 11 and the differential gear 13 is provided in the transaxle 10. A heat exchanger H1 for exchanging heat between the cooling water passage 22 and the oil reservoir 15 is provided in the transaxle 10.SELECTED DRAWING: Figure 1
Patent JP-2021190063-A (JP)
Title: Information processing apparatus and program
Inventor: MANO ATSUSHI
IPC: G06Q30/02
Filed: 2020-10-27
Abstract: To provide an information processing apparatus and program for supporting acquisition of company information.SOLUTION: An information processing apparatus is provided. The information processing apparatus includes a receiving unit, an acquisition unit, an addition unit, and a management unit. The receiving unit is configured to receive an input of first company information. The acquisition unit is configured to acquire second company information which can be acquired via the Internet. The addition unit is configured to generate third company information by adding the second company information to the first company information. The second company information is weighted in accordance with an acquisition source of the second company information and included in the third company information. The weight is modified in accordance with the purpose of use of the third company information. The management unit stores and manages the third company information.SELECTED DRAWING: Figure 1
Patent JP-2022070734-A (JP)
Title: Medical instrument carrier device
Inventor: SHIRAKAWA Kyosuke
IPC: A61F2/966
Filed: 2020-10-27
Abstract: To provide a medical instrument carrier device in which positional correction of a medical instrument can be made in a body while positional displacement is unlikely to occur, and it is unlikely to get caught in other members when extracting members other than the medical instrument from the body, and further a structure is simplified and also the position correction work of the medical instrument is simple.SOLUTION: A medical instrument carrier device 10 has: an outer sheath 20; an inner sheath 30 slidably inserted into the outer sheath; a medical instrument 40 arranged in the inner sheath outer circumference inserted from the tip of the outer sheath, and having a base end 42a capable of being brought into abutment with the tip of the outer sheath; and a linear member 50 where a proximal end 51 is fixed to the inner sheath and a tip end 53 is detachably engaged with the inner sheath 30 through a first hole 47 formed in the medical instrument 40.SELECTED DRAWING: Figure 2
Patent JP-2022071573-A (JP)
Title: Gearbox mechanism and sheet slide device with the gearbox mechanism
Inventor: IMAMURA TAKASHI
IPC: B60N2/90
Filed: 2020-10-28
Abstract: To provide a gearbox mechanism capable of attaining downsizing while attaining simplification in a configuration, and a sheet slide device with the gearbox mechanism.SOLUTION: A gearbox 50 comprises a first split body 50R and a second split body 50L, and a pair of a shaft projection 530R protruding toward a mating-side split body and a through hole 530L is formed on opposed faces 50aR and 50aL of the first and second split bodies 50R and 50L. The pair of the shaft projection 530R and the through hole 530L is formed at a position overlapped with shaft hole parts 512 and 513 of the gearbox 50 in an intersection direction and overlapped with a second storage part 515 of the gearbox 50 in an axial direction of a first gear, and an introduction hole 514 of a smaller diameter than that of the shaft hole part 513 is formed in the shaft hole part 513 formed at one side in the axial direction of the first gear. A fixing hole 520a into which a fastening tool 27 is inserted is then formed at a position overlapped with the introduction hole 514 in the gearbox 50 in the intersection direction.SELECTED DRAWING: Figure 10
Patent JP-2022072335-A (JP)
Title: Drawing system
Inventor: KYONO TAKASHI
IPC: H04N9/31
Filed: 2020-10-29
Abstract: To provide a drawing system with which it is possible to improve the visibility of a video while securing the visibility of a background.SOLUTION: A drawing system pertaining to one embodiment of the present invention comprises: an optical output unit for outputting a drawing laser light that includes a laser light of at least one color among red, green and blue colors; a scan unit for scanning the drawing laser light outputted from the optical output unit so as to draw a video; and a video display unit for displaying the video drawn by the drawing laser light scanned by the scan unit. The drawing laser light is a prescribed straight polarized light with respect to the video display unit, and the video display unit includes a transparent optical member having a first plane which the drawing laser light is entered and a second plane which is on the side opposite the first plane, a display mechanism for displaying a video diffusing or scattering the drawing laser light and arranged between the first and the second planes, and a reflection type polarizing element for selectively reflecting prescribed straight polarized light and arranged on the second plane side.SELECTED DRAWING: Figure 4
Patent JP-2022072496-A (JP)
Title: Learning device, method, and program
Inventor: NITTA SHUHEI
IPC: G06N20/00
Filed: 2020-10-30
Abstract: To provide a learning device, a method and a program capable of effectively obtaining a machine learning model having a desired effect.SOLUTION: A learning device according to an embodiment includes an acquisition unit and a learning unit. The acquisition unit acquires first system data representing transition of inference performance according to learning progress of a first machine learning model which has been learned based on a first learning parameter value related to a specific learning condition. The learning unit is a unit that repeatedly learns a second machine learning model according to a second learning parameter related to the specific learning condition, and changes the second learning parameter on the basis of the inference performance of the second machine learning model and the first system data in a learning process of the second machine learning model.SELECTED DRAWING: Figure 1
Patent JP-2021022949-A (JP)
Title: Method for transmitting multiplexed harq feedbacks in a carrier aggregation system and a device therefor
Inventor: LEE SEUNG YONG
IPC: H04W72/04
Filed: 2020-11-04
Abstract: To provide a method and a device for transmitting multiplexed HARQ feedbacks in a carrier aggregation system.SOLUTION: A method comprising: configuring a first and second cells with PUCCH (Physical Uplink Control Channel) resources, the first and second cells belonging to a base station (eNB); configuring zero or more third cells without PUCCH resource, the third cells associated with either of the first and second cells; generating a first HARQ feedback by multiplexing HARQ feedbacks of all HARQ processes of the first cell and third cells associated with the first cell; generating a second HARQ feedback by multiplexing HARQ feedbacks of all HARQ processes of the second cell and third cells associated with the second cell; and transmitting the first HARQ feedback on the first cell and the second HARQ feedback on the second cell.SELECTED DRAWING: Figure 11