baber/WOPTO huggingface dataset:
Patent JP-2022065597-A (JP)
Title: Printed circuit board
Inventor: LEE JAE HEUN
IPC: H05K1/02
Filed: 2021-01-19
Abstract: To provide a printed circuit board, capable of securing a margin in an exposure process, and also capable of improving circuit integration density.SOLUTION: The present invention relates to a printed circuit board including an insulating layer and a circuit layer disposed on the insulating layer. The circuit layer includes a first circuit pattern and a second circuit pattern. Each of the first and second circuit patterns has a first side surface, a second side surface opposing the first side surface, and a top surface connected to tips of the first and second side surfaces, on a cross section. The first side surface of the first circuit pattern and the first side surface of the second circuit pattern are arranged to face each other. A height of the first side surface of the first circuit pattern is greater than a height of the second side surface of the first circuit pattern, and a height of the first side surface of the second circuit pattern is greater than a height of the second side surface of the second circuit pattern.SELECTED DRAWING: Figure 3
Patent JP-2022112365-A (JP)
Title: Determination apparatus, determination system, computer program, determination method, learned model generating method
Inventor: ZHAO QIAO CHU
IPC: G01N21/88
Filed: 2021-01-21
Abstract: To provide a determination apparatus, a determination system, a computer program, a determination method, and a learned model generating method which can improve accuracy in determination of a kind of an object.SOLUTION: A determination apparatus according to the present invention has an acquiring unit for acquiring a pair of images obtained by capturing a side surface of a cylindrical object in different diameter directions, an extracting unit for extracting an image feature amount of each of a pair of the acquired images, and a kind determination unit for inputting the image feature amount of each of a pair of the extracted images to determine a kind of the object based on a learned model for outputting identification information for each of image regions of the side surface of the object in which the pair of images are captured and each of the identification information output by the learned model.SELECTED DRAWING: Figure 1
Patent JP-2022112417-A (JP)
Title: Multilayer substrate
Inventor: SHIMIZU HIROSHI
IPC: H02K11/33
Filed: 2021-01-21
Abstract: To suppress imbalance between the temperature of a positive electrode side element and the temperature of a negative electrode side element.SOLUTION: A multilayer substrate 30 includes a plurality of positive electrode layers 31 on which positive electrode side wirings 41 are formed, and a plurality of negative electrode layers 32 on which negative electrode side wirings 49 are formed. A positive electrode side element 42 and a negative electrode side element 48 are mounted on one end face d1 of the multilayer substrate 30. In a leg region E including the positive electrode side element 42 and the negative electrode side element 48, the positive electrode layer 31 is formed with a positive electrode side wiring 41 and the negative electrode layer 32 is formed with a negative electrode side wiring 49. In the leg region E, the positive electrode side wirings 41 of the positive electrode layers 31 are electrically connected to each other, and the negative electrode side wirings 49 of the negative electrode layers 32 are electrically connected to each other. The positive electrode layer 31 and the negative electrode layer 32 are laminated such that the negative electrode layer 32 is arranged between the positive electrode layers 31 and the positive electrode layer 31 is arranged between the negative electrode layers 32.SELECTED DRAWING: Figure 8
Patent JP-2022112609-A (JP)
Title: Light emitting device, light source device, optical fiber laser, and method for manufacturing light emitting device
Inventor: NAKASUMI SHINYA
IPC: H01S3/067
Filed: 2021-01-22
Abstract: To provide, for example, new improved light emitting device, light source device, optical fiber laser, and method for manufacturing the light emitting device.SOLUTION: A light emitting device includes a light emitting unit including a light emitting element that emits laser light, a lens that refracts the laser light emitted by the light emitting element, a housing containing the light emitting element and the lens and provided with a window for transmitting laser light from the lens, and a heat transfer surface that is a part of the outer surface of the housing, a base having a heat receiving surface facing the heat transfer surface and receiving heat from the heat transfer surface, a first joining portion at least partially interposed between the heat transfer surface and the heat receiving surface and joining the light emitting unit and the base, and a second joining portion that joins the light-emitting unit and the base separately from the first joining portion.SELECTED DRAWING: Figure 3
Patent JP-2022114097-A (JP)
Title: Grain culm transportation device of combine harvester
Inventor: MORIHIRO TADAMITSU
IPC: A01D61/00
Filed: 2021-01-26
Abstract: To provide a grain culm transportation device of a combine harvester which is capable of suppressing twining of waste straw to a driving sprocket of a root-side transportation body and simply and efficiently performing a series of maintenance work while mitigating visual check conducted as necessary.SOLUTION: In a grain culm transportation device of a combine harvester, a twining prevention cover 32 is provided to a transportation chain end edge side of a root-side transportation body 6 from above, and an ear-tip side transportation body 9 is coupled and supported from the twining prevention cover 32 side via a coupling member 28. The grain culm transportation device has a constitution that a sprocket opening 33 for allowing attachment and detachment of the driving sprocket 30 from an upper side which is pivotally supported in the machine body and rotation drives the transportation chain 29 is formed in the twining prevention cover 32 which covers an end edge side of the root-side transportation body 6, and the coupling member 28 is arranged at an inner side of the machine body at rear side of the sprocket opening 33.SELECTED DRAWING: Figure 5
Patent JP-2022116794-A (JP)
Title: Manufacturing method for molded body
Inventor: NAKAJIMA TAICHI
IPC: B29C43/02
Filed: 2021-01-29
Abstract: To provide a method for manufacturing molded bodies that enables efficient use of molds and improved molding efficiency.SOLUTION: According to the present invention, a method of manufacturing a molded body uses first and second resin sheet forming devices and first and second split molds that can be opened and closed, the first split molds being arranged on the first resin sheet forming device side and the second split molds being arranged on the second resin sheet forming device side. The method alternately performs the following steps: the step in which a first molten resin sheet is extruded from the first resin sheet forming device and clamped by the first and second split molds; and the step in which a second molten resin sheet is extruded from the second resin sheet forming device and clamped by the first and second split molds.SELECTED DRAWING: Figure 1
Patent JP-2022116918-A (JP)
Title: printer
Inventor: SAKA NAOMICHI
IPC: H04N1/00
Filed: 2021-01-29
Abstract: To provide a technique enabling proper printing of a plurality of copies even when a memory capacity in a memory of an image processing device for a plurality of copies is insufficient when receiving a print job including an instruction of making a plurality of copies in multiple printing on the image processing device side.SOLUTION: An MFP 100 determines whether a memory capacity capable of making a plurality of copies on the MFP 100 side remains in a RAM 103 when receiving a print job including an instruction of making a plurality of copies on the MFP 100 side from a PC 10, and in a full state where no such memory capacity remains in the RAM 103, prints only a first copy on the basis of the print job, notifies the PC10 that the memory is in a full state, and receives printing data on second and subsequent copies that the PC10 generates and transmits in accordance with the same, and prints the received printing data on the second and subsequent copies.SELECTED DRAWING: Figure 5
Patent JP-2022118575-A (JP)
Title: Charging plan creating device, charging system, charging plan creating method and charging plan creating program
Inventor: NISHIGUCHI HIROTO
IPC: B60L58/12
Filed: 2021-02-02
Abstract: To provide a charging plan creating device, a charging system, a charging plan creating method, and a charging plan creating program that can improve accuracy of a charging plan.SOLUTION: In a system that can charge a plurality of vehicles, a charging plan creation device 10 includes a plan creation unit 13, a maximum power setting unit 14, an efficiency setting unit 15, and a command generation unit 16. The maximum power setting unit 14 sets, using charging power information, which indicates a relationship between a charging rate of a vehicle storage battery and maximum charging power that can charge the vehicle storage battery, and a charging rate of the vehicle storage battery during the target period for creating the charging plan, maximum charging power of the vehicle storage battery during the target period for creating the charging plan. The plan creating unit 13 determines a charge amount of the storage battery of the vehicle for the plan creation target period from the vehicle operation plan, and creates, using the charge amount and the maximum charging power set by the maximum power setting unit 14, a charging plan.SELECTED DRAWING: Figure 2
Patent JP-2022119264-A (JP)
Title: Pressure vessels and methods of manufacturing pressure vessels
Inventor: OUCHIYAMA NAOYA
IPC: F17C1/06
Filed: 2021-02-04
Abstract: To provide a resin liner with excellent strength, rigidity, and heat resistance and a pressure vessel with excellent pressure resistance in a simple and inexpensive manner.SOLUTION: A pressure vessel having a cylindrical straight-body section and a dome section provided at both ends of the straight-body section and having a shape that shrinks as it moves away from the straight-body section, the straight-body section and the dome section being formed of a liner body made of thermoplastic resin and an outer shell in which the outer surface of the liner body is covered with a reinforcement layer made of a hardened reinforced fiber composite material. The pressure vessel is characterized in that the liner body is manufactured by direct blow molding and the pinch-off portion formed in the dome section has a tensile strength of 100 MPa or more, a flexural modulus of 6 GPa or more, and a load deflection temperature (load 0.45 MPa) of 200°C or more.SELECTED DRAWING: Figure 1
Patent JP-2022119323-A (JP)
Title: Immersion liquid for bakery
Inventor: FUNAKAWA NATSUKI
IPC: A21D13/40
Filed: 2021-02-04
Abstract: To provide an immersion liquid for a bakery product, having a high storing property, excellent in penetrability into a bakery product, and capable of stably obtaining a soft and moist French toast-like food product with excellent flavor, and to provide a production method of a French toast-like food product having the characteristics.SOLUTION: An immersion liquid for bakery is an acidic oil-in-water emulsified composition containing ester exchange oil and fat. Preferably, the immersion liquid for bakery is diluted with aqueous liquid and used.SELECTED DRAWING: None
Patent JP-2022119348-A (JP)
Title: Object fall prevention device for scaffold
Inventor: BAN KAZUO
IPC: E04G5/00
Filed: 2021-02-04
Abstract: To provide an object fall prevention device for a scaffold having a gap shielding device capable of reliably shielding a narrow gap that is formed in a state that a falling object receiving device is attached to the scaffold structure.SOLUTION: A shielding device (18) is constituted of a shielding sheet (19) that extends toward a scaffold structure (1) from an attachment base (17) of a base end of the falling object receiving device(4). The shielding sheet (19) includes: a base (20) attached to the attachment base; and a bendable and deformable shielding part (21) extending from the base. The shielding part (21) is formed to cover a gap (S) in a bent state and is configured to form a bend (21a) facing the scaffold structure in a gap (S) and an upright (21b) extending upward along the scaffold structure.SELECTED DRAWING: Figure 7
Patent JP-2022122300-A (JP)
Title: Control device and control method
Inventor: IGARI YOSHIHIDE
IPC: B62J45/40
Filed: 2021-02-10
Abstract: To provide a control device and a control method which can appropriately support driving of a rider of a motor cycle in group traveling.SOLUTION: In a control device (20) and a control method, an execution part of the control device (20) executes driving support operation of a rider by a rider supporting system (10), a specification part of the control device (20) specifies a line of vehicles where own vehicle (1) is positioned in group travelling in which a group constituted of a plurality of motor cycles travel in a plurality of lines of vehicles on the basis of an output result of a surrounding environment sensor (14) mounted on the own vehicle (1), and the execution part executes the driving support operation on the basis of a specification result of the line of vehicles of the own vehicle (1) by the specification part.SELECTED DRAWING: Figure 1
Patent JP-2022123468-A (JP)
Title: Suspension device and buffer
Inventor: HASHIMOTO KUMI
IPC: F16F9/32
Filed: 2021-02-12
Abstract: To provide a suspension device capable of maintaining a vehicle height when an engine is stopped, and to provide a buffer.SOLUTION: A suspension device 10 includes: a spring 22 provided between a wheel of a vehicle and a vehicle body 11 and supporting the vehicle body 11; and a buffer 21 disposed so as to have the same stroke amount as that of the spring 22. The suspension device 10 includes: a vehicle height adjustment mechanism 51 which is arranged serially with the spring 22 and adjusts a vehicle height of the vehicle; and a lock mechanism 71 which fixes the vehicle height changed by the vehicle height adjustment mechanism 51.SELECTED DRAWING: Figure 1
Patent JP-2022124960-A (JP)
Title: Detection circuit and detection method for abnormal discharge
Inventor: SHIROMIZU HIROSHI
IPC: H01L21/205
Filed: 2021-02-16
Abstract: To detect abnormal discharge in a plasma processing apparatus with high accuracy.SOLUTION: A detection circuit 200 for abnormal discharge includes an input terminal 201 connected to an electrode 162b to which a charge induced by plasma discharge is injected, a plurality of charge amplifiers 211 and 212 connectable to the input terminal 201 in parallel, and a plurality of switches SW11 and SW12 that is provided between the input terminal 201 and the charge amplifiers 211 and 212 and switches a connection distance of the input terminal 201 for each predetermined time between input parts of the charge amplifiers.SELECTED DRAWING: Figure 3
Patent JP-2022126925-A (JP)
Title: Dust filter and electric device
Inventor: YANAKA TAKESHI
IPC: B03C3/40
Filed: 2021-02-19
Abstract: To effectively remove particles without using a prefilter.SOLUTION: A dust filter includes: a charge part for charging particles to be put into it; a deflection part for deflecting some of charged particles in a predetermined direction; a first filtration filter disposed so as to allow the particles less deflected with respect to the predetermined direction to be put into it; and a second filtration filter that is disposed so as to allow the particles moving in the predetermined direction to be put into it and is composed of finer mesh compared to the first filtration filter.SELECTED DRAWING: Figure 2
Patent JP-2022127808-A (JP)
Title: Ultrasound diagnostic apparatus and ultrasound examination assisting method
Inventor: SATO YUKO
IPC: A61B8/14
Filed: 2021-02-22
Abstract: To exploit past setting contents during execution of an examination protocol.SOLUTION: A protocol corrector 30 corrects standard protocol information to generate specialized protocol information for a particular subject of examination. A specialized protocol execution controller 32 controls execution of a sequence of processes constituting a specialized protocol based on the specialized protocol information. A reference image and a measurement value are associated with each of the processes constituting the specialized protocol.SELECTED DRAWING: Figure 1
Patent JP-2022127897-A (JP)
Title: Heating heat source device
Inventor: MIYAKE MASAHIRO
IPC: F24D3/08
Filed: 2021-02-22
Abstract: To suppress unintended output of high temperature water to a bathtub during execution of a sterilization treatment, in a heating heat source device having a heating function by circulation of a heat medium and a reheating function and a sterilization function by circulation of bathtub water.SOLUTION: A heat medium circulation path 510 is formed in operation of a first circulation pump 310 to circulate and supply a heat medium to a heating terminal. A control valve 330 is disposed on the heat medium circulation path 510. A heat exchanger 410 has a primary-side path 411 for circulating the heat medium in opening the control valve 330. A reheating circulation path 520 is formed in operation of a second circulation pump 400 to return the bathtub water from the bathtub to the bathtub after circulating the same in a secondary-side path 412 of the heat exchanger 410. A sterilization lamp 610 is disposed on the reheating circulation path 520 to radiate a beam of light in a wavelength region having sterilization effect in lighting. In a sterilization operation, the controller operates the second circulation pump 400, lights the sterilization lamp 610, and closes the control valve 300.SELECTED DRAWING: Figure 2
Patent JP-2022128876-A (JP)
Title: Image display device and method
Inventor: KAWASAKI TOMOHIRO
IPC: H04N13/366
Filed: 2021-02-24
Abstract: To provide an image display device with which aerial eyepiece is easily possible.SOLUTION: An image display device 100 comprises: a display part 10 including an optical unit 12 for forming an exit pupil on an output side where light for forming an image is outputted and having an input-side focus at a position where an image Im is generated, and an optical element 14 for reflecting or transmitting the light outputted from the optical unit and forming an eyepoint Exp at a conjugate position of the exit pupil; a detection part 20 for detecting positions of eyes 99L, 99R of a user 99; and a guidance part 30 for generating a video guidance and/or a voice guidance on the basis of the positions of the user's eyes detected by the detection part and the eyepoint position, and relatively guiding the user's eyes to the eyepoint position. According to this, the user can position the eyes to within the eyepoint position formed in the air by the display part (aerial eyepiece) in accordance with guidance by the guidance part.SELECTED DRAWING: Figure 1A
Patent JP-2022133890-A (JP)
Title: Power generation device
Inventor: MATSUMOTO YOSHITERU
IPC: F03G7/00
Filed: 2021-03-02
Abstract: To provide a power generation device which can accumulate a large amount of power as positional energy irrespective of an installation place, and can efficiently generate a further larger amount of power.SOLUTION: A power generation device 1 comprises: an ascending path 6 extending in a vertical direction, and filled with liquid L1; a plurality of weights 26 having lower density than that of the liquid L1; an upper weight accommodation part 30 for temporarily accumulating the weights 26 at the outside of the ascending path 6; a lower weight accommodation part 36 for temporarily accumulating the weights 26 at a lower part of the upper weight accommodation part 30; a lower carry-in chamber 8 connected to a lower end part of the ascending path 6 via an openable/closable first gate 10; an upper carry-out chamber 3 connected to an upper end part of the ascending path 6 via an openable/closable third gate 13; an endless wire 20 wound to a pair of an upper pulley 16 and a lower pulley 18 which are vertically separated from each other, and capable of going around in conjunction with a descend of the weights 26; and a power generator M1 for generating power by rotation forces of the upper pulley 16 and the lower pulley 18.SELECTED DRAWING: Figure 1
Patent JP-2022140151-A (JP)
Title: Control device for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H59/72
Filed: 2021-03-12
Abstract: To suppress degradation of controllability of a vehicle caused by no progress of learning control after an update of a control software.SOLUTION: When an update of control software is requested, whether an operation state of a vehicle is a prescribed operation state where learning control progresses, or not is determined, so that the control software is updated when the operation state of the vehicle is the prescribed operation state, on the other hand, the control software is not updated when it is determined that the operation state of the vehicle is not the prescribed operation state, thus degradation of controllability of the vehicle caused by no progress of the learning control after the update of the control software, can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2022140933-A (JP)
Title: Semiconductor device
Inventor: HIRATA NAOFUMI
IPC: H01L29/861
Filed: 2021-03-15
Abstract: To provide a semiconductor device capable of improving current/voltage characteristics.SOLUTION: A semiconductor device has a semiconductor part including a first semiconductor layer of a first conductive type, a first electrode provided on a back surface of the semiconductor part, and a second electrode provided on a surface of the semiconductor part. The second electrode includes a barrier layer in contact with the first semiconductor layer and comprising vanadium as a major component, and a metal layer provided on the barrier layer.SELECTED DRAWING: Figure 1
Patent JP-2022141160-A (JP)
Title: Evaluation device of cows and evaluation method of cows
Inventor: HIRATA AKIRA
IPC: A01K29/00
Filed: 2021-03-15
Abstract: To provide an evaluation device of cows and an evaluation method of cows which can accurately specify a lumen size score of a cow using a two-dimensional photographed image.SOLUTION: An evaluation device 100 of cows comprises: an image acquisition unit 30 which acquires a two-dimensional photographed image obtained by imaging a cow in a standing position from substantially right behind; an extraction unit 32 which extracts a contour line 60 of the cow from the photographed image; a first straight line decision unit 36 which decides a first straight line 74 passing through a reference point 68 obtained from apexes 64a, 64b of two crest parts 62a, 62b existing on both sides of right and left of the upper part of the contour line 60 and a first point 70 on the most left side of the contour line 60; a second straight line decision unit 38 which decides a second straight line 76 passing through a second point 72 corresponding to the first point 70 of the right half part of the contour line 60 and the reference point 68; an angle acquisition unit 40 which acquires an angle α formed by the first straight line 74 and the second straight line 76; and a score specification unit 42 which specifies a lumen size score of the cow captured in the photographed image from the angle α acquired by the angle acquisition unit 40.SELECTED DRAWING: Figure 4