baber/WOPTO huggingface dataset:
Patent JP-2023027727-A (JP)
Title: Electric power storage system
Inventor: TEZUKA WATARU
IPC: G01R31/3828
Filed: 2021-08-17
Abstract: To provide an electric power storage system capable of determining the state of deterioration of storage batteries included in each string even when multi-parallel storage battery arrays are used for a long time.SOLUTION: An electric power storage system 1 is configured including a multi-parallel power storage array 4, a storage battery monitoring device 5, an AC/DC converter 6, and a breaker 7. A unit sensor 5c constituting the storage battery monitoring device 5 constitutes a measurement unit that measures the value of the charging current when charging with a constant current or constant power. An MPU of a BMU 5a constituting the storage battery monitoring device 5 functions as a calculation unit that calculates the time rate of change of the charging current value measured by the measurement unit for each string St1-St10 and a determination unit that determines the state of deterioration of lead storage battery cells 4a included in each string St1-St10 based on the time rate of change for each string St1-St10 calculated by the calculation unit.SELECTED DRAWING: Figure 4
Patent JP-2023027970-A (JP)
Title: memory system
Inventor: KIKUCHI TAKESHI
IPC: G06F13/12
Filed: 2021-08-18
Abstract: To provide a memory system capable of efficiently transmitting data to a host.SOLUTION: According to an embodiment, a memory system includes a non-volatile memory, and a controller. The controller can communicate with a host, and controls the non-volatile memory. The host includes a host memory, and a control circuit that accesses the host memory in a first size unit. When an address specified by the host as a storage position of read data read from the non-volatile memory to the host memory is not aligned with a boundary of the host memory defined for each first size, the controller transmits to the host a first packet including the read data that has a size to the boundary from the position indicated by the address and is to be stored from the position indicated by the address of the host memory, and thereafter transmits to the host a second packet that has the first size and includes the read data to be stored from the position of the boundary.SELECTED DRAWING: Figure 9
Patent JP-2022037909-A (JP)
Title: Connector including position assurance element having contact receptacle
Inventor: JONATHAN BENICHOU
IPC: H01R13/514
Filed: 2021-08-19
Abstract: To provide a small connector which enables a user to easily check whether or not safety connection is established with a fitting plug.SOLUTION: A connector housing includes: at least one contact receptacle for electric contact elements (9, 17); and at least one receptacle for at least one position assurance element (5). In order to obtain a connector which increases safety of connection between the connector and the other connector and concurrently achieves a small form, the at least one position assurance element (5) includes the at least one contact receptacle (15) for the electric contact elements (9, 17).SELECTED DRAWING: Figure 1
Patent JP-2023031337-A (JP)
Title: Silicon carbide semiconductor device, method of manufacturing silicon carbide semiconductor device, and semiconductor circuit device
Inventor: UCHIDA TAKAFUMI
IPC: H01L29/78
Filed: 2021-08-25
Abstract: To provide a silicon carbide semiconductor device that can be improved in reliability and also improved in yield, a method of manufacturing the silicon carbide semiconductor device, and a semiconductor circuit device.SOLUTION: For each chip region 51 in a plane of a semiconductor wafer 50, one or more of respective parts (an n-type current diffusion region, a p+ type region on a trench bottom for electric field relaxation, and a p+ type region between mutually adjacent trenches) are properly changed in width to have different element structure patterns, and respective chip regions 51 are adjusted in JFET resistance. At this time, the respective chip regions 51 are adjusted in JFET resistance based upon a thickness distribution and an impurity density distribution of an n- type drift region 2 in a plane of the semiconductor wafer 50 so that all the chip regions 51 in the plane of the semiconductor wafer 50 are all substantially equal in total of JFET resistance and drift resistance, and in the chip regions 51 in the plane of the semiconductor wafer 50, ON voltages of SiC-MOSFETs are set substantially equal.SELECTED DRAWING: Figure 1
Patent JP-2023031707-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NAKAJIMA AKIRA
IPC: H01L21/3205
Filed: 2021-08-25
Abstract: To provide a semiconductor device capable of reducing wiring resistance or contact resistance and reducing a manufacturing cost, and a method for manufacturing the same.SOLUTION: A semiconductor device of an embodiment comprises a first conductive layer. A wiring is provided above the first conductive layer. A contact is provided between the first conductive layer and the wiring. The wiring comprises a first metal layer provided above the first conductive layer and containing hexagonal crystallization titanium (Ti), a second metal layer provided on the first metal layer and containing a cubic crystal tantalum (Ta), and a first wiring material provided on the second metal layer.SELECTED DRAWING: Figure 1
Patent JP-2023032952-A (JP)
Title: rear sprocket
Inventor: EMURA ATSUHIRO
IPC: B62M9/10
Filed: 2021-08-27
Abstract: To provide a rear sprocket in which the radial height of sprocket teeth is set so that chain jumping hardly occurs.SOLUTION: A rear sprocket, which is mountable to a rear hub assembly for a human powered vehicle and has a pitch circle with respect to a pitch circle diameter, includes a sprocket body and a plurality of sprocket teeth that extend radially outward from the outer periphery of the sprocket body in a radial direction with respect to the center axis of rotation of the rear sprocket. The plurality of sprocket teeth include a plurality of low radial-height teeth each having a radially outermost tooth tip about the center axis of rotation. The maximum low tooth tip distance is defined as the distance from the center axis of rotation to the radially outermost tooth tip in the radial direction. The maximum low tooth tip distance is less than the half of the pitch circle diameter, and the total number of the plurality of low radial-height teeth is 50 percent or more of the total number of the plurality of sprocket teeth.SELECTED DRAWING: Figure 5
Patent JP-2023036101-A (JP)
Title: Solution management system and solution management method
Inventor: ARAI YUSUKE
IPC: G06Q50/10
Filed: 2021-09-02
Abstract: To provide a solution management system that can appropriately grasp a demand for a solution.SOLUTION: The solution management system includes: a generation unit that generates a user interface in which a user is allowed to select an incentive associated with a solution; a storage unit that stores information indicating the incentive associated with the solution selected by the user in the user interface generated by the generation unit, information indicating the solution, and information indicating the user in association with each other; an execution unit that monitors whether an application related to the solution is available and executes a process related to the incentive associated with the solution of the available application; and an output unit that outputs that the process related to the incentive has been executed by the execution unit.SELECTED DRAWING: Figure 1
Patent JP-2023038015-A (JP)
Title: Method for removing shield foil and device for removing shield foil
Inventor: MABUCHI SANEYOSHI
IPC: H02G1/12
Filed: 2021-09-06
Abstract: To provide a method for removing a shield foil and a device for removing a shield foil, capable of inserting a cut into the shield foil with high accuracy without damaging a wire core and stripping the shield foil with constant quality.SOLUTION: In a space of an opening and closing chuck 10 (10A, 10B) having a rectangular shape in cross section, a shield foil 3 and a wire core 2 are accommodated. By shrinking the rectangular space, the shield foil 3 is compressed to bring it into close contact with the wire core. Thereby, a roughly triangular cross-sectional-shaped gap 8 is secured between both outer circumferential curved surfaces of two wire cores and the shield foil. A cutting edge of a cutter 20 is applied to the shield foil 3 from the outside at the location of the roughly triangular cross-sectional-shaped gap 8 and a cut 21 is inserted into the shield foil 3 along the longitudinal direction of the two wire cores.SELECTED DRAWING: Figure 1
Patent JP-2022000440-A (JP)
Title: TISSUE-SPECIFIC GENOME ENGINEERING USING CRISPR-Cas9
Inventor: SUPILOS LYRAS
IPC: A61P7/10
Filed: 2021-09-15
Abstract: To provide compounds, compositions, and uses thereof as gene targeting agents.SOLUTION: The present application provides compounds having specific epoxy sugars, compositions, uses thereof for the treatment of diseases, conditions and/or disorders, and uses thereof as asialoglycoprotein receptor (ASGPR) targeting agents.SELECTED DRAWING: Figure 1
Patent JP-2023043511-A (JP)
Title: Food composition for intestinal regulation
Inventor: FUKUDA HIROAKI
IPC: A23L33/10
Filed: 2021-09-16
Abstract: To provide a food composition for intestinal regulation that has a high intestinal regulation effect.SOLUTION: A food composition for intestinal regulation contains materials derived from the microalgae Coccomyxa as an active ingredient. The food composition for intestinal regulation further contains, for example, at least one of refractory carbohydrates and dietary fibers. The materials derived from the microalgae Coccomyxa include, for example, a cell wall and a substance included in the cell wall. The cell wall includes, for example, algaenan. The materials derived from the microalgae Coccomyxa activate, for example, a bacteria group involved in the degradation or fermentation of dietary fibers.SELECTED DRAWING: Figure 4
Patent JP-2023044215-A (JP)
Title: Grip for handlebar of two-wheel vehicle
Inventor: SATO TAKASHI
IPC: B62K21/26
Filed: 2021-09-17
Abstract: To provide a grip for a handlebar of a two-wheel vehicle whose angle can be adjusted easily and which has high versatility.SOLUTION: The grip for a handle bar of a two-wheel vehicle is constituted of a grip main body 2 and a fixture 5. In the grip main body 2, a core part 4 made of a hard plastic and a grip part 3 made of rubber are integrally molded by a two-layer type injection molding. In the grip part 3, both of an upper portion 8 and a lower portion 9 are formed with nearly same thicknesses, from an opening end face 6 to an end face 7 at the opposite side. In the core part 4, an upper portion 8 is formed with a nearly same thickness from the opening end face 6 to the end face 7 at the opposite side, but a lower portion 9 is formed so that a thickness thereof gradually becomes larger from the opening face end 6 to the end face 7 at the opposite side. An angle θ1 formed by a central axis 31 of an outer peripheral surface 21 and the outer peripheral surface 21 in a taper shape is 1°. In the grip main body 2, a center of an outer peripheral circle and a center of an inner peripheral circle on the opening end face 6 into which a handlebar is inserted match each other, at a center position 30. An angle θ2 of a deviation caused when the central axis 31 and a central axis 32 become noncoaxial is 1°.SELECTED DRAWING: Figure 4
Patent JP-2021192330-A (JP)
Title: Magnetic recording medium, magnetic recording/playback device and magnetic recording medium cartridge
Inventor: HASHIMOTO KAZUYA
IPC: G11B5/78
Filed: 2021-09-17
Abstract: To provide a magnetic recording medium capable of exerting a favorable travelling performance when in use.SOLUTION: This magnetic recording medium is a tape-shaped magnetic recording medium, and comprises a substrate, an underlayer provided on the substrate, and a magnetic layer provided on the underlayer. The substrate includes polyester as a main component. The average thickness of the underlayer is 0.9 μm or less. The underlayer and the magnetic layer include lubricants. The magnetic layer has a surface with multiple pore portions and an arithmetic average roughness Ra of the surface is 2.5 nm or less. BET specific surface area of the entire magnetic recording medium in a state where the lubricant is removed therefrom and dried, is 3.5 m2/g or more. The squareness ratio in the vertical direction is 65% or more. The average thickness of the magnetic layer is 90 nm or less. The average thickness of the magnetic recording medium is 5.6 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023044252-A (JP)
Title: absorbent article
Inventor: HAMANO RYOKO
IPC: A61F13/15
Filed: 2021-09-17
Abstract: To wrap and pack an absorbent article even without having a packing material capable of packing the used absorbent article.SOLUTION: An absorbent article 10 comprises: an absorbent article body 20 including a top sheet 21 positioned on a user's skin side while the absorbent article is worn, a back sheet 22 positioned on a non-skin-side, and an absorber 23 disposed between the top sheet 21 and the back sheet 22; and a disposal sheet 30 supported by the non-skin-side face 22a of the back sheet 22 of the absorbent article body 20 in a state of being folded in an unfoldable manner. The disposal sheet 30 unfolded from the folded state is larger than the absorbent article body 20.SELECTED DRAWING: Figure 3
Patent JP-2023045271-A (JP)
Title: game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2021-09-21
Abstract: To provide a game machine with a reduced risk of its components being damaged.SOLUTION: In a state where a screw is firmly tightened without loosening and a substrate 400 is secured to a first case 710, the game machine is such that a dimension from a second surface of the substrate 400 to the tip of a lead component terminal is defined as a first dimension A, a dimension from the second surface of the substrate 400 to the tip of the screw head is defined as a second dimension B, and a dimension from the second surface of the substrate 400 to the top surface portion of a second case 720 is defined as a third dimension C. The third dimension C is greater than the second dimension B, and the second dimension B is greater than the first dimension A.SELECTED DRAWING: Figure 30
Patent JP-2023046037-A (JP)
Title: disk device
Inventor: TSUKADA SHINJI
IPC: G11B33/12
Filed: 2021-09-22
Abstract: To provide a disk device that can prevent manufacture of a ramp from becoming difficult even if a projection is set to be thin.SOLUTION: A disk device according to an embodiment comprises magnetic disks, magnetic heads, ramps, and suspensions. The suspensions each have slide parts provided on a load beam and rotates around a second rotation axis between a load position and an unload position. The ramps each has a wall and a projection. The wall has a first support surface that supports the slide part when the suspension is at the unload position. The projection has a second support surface that is directed to the magnetic heads when the suspension is at the unload position, and an intermediate part that is provided between the wall and the second support surface. The intermediate part has a first portion, and a second portion that is located between the first portion and the first support surface in the axial direction of a first rotation axis and the radial direction of the second rotation axis.SELECTED DRAWING: Figure 4
Patent JP-2023047362-A (JP)
Title: Object information acquisition device, and object counting device
Inventor: MASUDA KOICHI
IPC: G01J5/48
Filed: 2021-09-27
Abstract: To provide a shape information output device that is hard to be affected by an impact of an external environment, and excellent in energy efficiency, and can acquire shape information on an object accurately.SOLUTION: An infrared ray is radiated to an object from a heating element. The object reflects the radiated infrared ray. The infrared radiated from the heating element is reflected toward the object by a reflector arranged in the vicinity of the heating element. An infrared thermographic camera images the object. In other words, in addition to an infrared ray radiated by itself, the object reflects the infrared ray from the heating element and an infrared ray from the reflector. The infrared thermographic camera images an infrared ray in which the infrared ray to be radiated from the object, the infrared ray radiated from the heating element and reflected upon the reflector, and the infrared ray radiated from the heating element, reflected by the reflector after being reflected by the object, and further reflected by the object are overlapped on each other. With the imaged infrared ray, a shape of the object can be acquired highly accurately.SELECTED DRAWING: Figure 1
Patent JP-2023048278-A (JP)
Title: Body sharp impression evaluation method by clothes
Inventor: YAZAKI MITSUKO
IPC: G06T7/00
Filed: 2021-09-28
Abstract: To provide an evaluation method capable of objectively, qualitatively, and quantitatively evaluating the influence of clothing on the body impression.SOLUTION: There is provided a body shape impression evaluation method by wearing clothes having an image capturing step of capturing an image of a human body model wearing clothing to obtain an image of the wearing clothing, a comparing step of adjusting one or more body type parameter values of a 3D human body model to change the body type, comparing the body type of the 3D human body model with the body type of the clothing image, and determining when the body type looks most similar, and an evaluation step of evaluating the body shape impression by using the obtained difference between the body shape parameter value of the 3D human body model and the measured body shape value of the human body model when it is determined that the body shape is most similar in the comparison step.SELECTED DRAWING: Figure 6
Patent JP-2023049980-A (JP)
Title: Water-in-oil type emulsified fat composition
Inventor: KAJIYA KAZUKI
IPC: A23D7/00
Filed: 2021-09-29
Abstract: To provide a water-in-oil type emulsified fat composition which, when plant milk or a plant-derived protein raw material is used, takes on a rich good milk flavor in which sandiness is suppressed and a foreign flavor of the plant milk or plant-derived protein raw material is suppressed.SOLUTION: A water-in-oil emulsified fat composition includes plant milk and/or plant-derived protein raw material and 0.05 mass% or more of sodium and potassium combined, where a mass ratio (Na:K) of sodium and potassium is 1:0.1-10. It is preferable to satisfy the following item (1) or (2) that: (1) the sodium is contained 0.2 mass% or more and the mass ratio (Na:K) of sodium and potassium is 1:0.1-2.0, and (2) the sodium is contained less than 0.2 mass% and the mass ratio (Na:K) of sodium and potassium is 1:0.36-10.SELECTED DRAWING: None
Patent JP-2023050375-A (JP)
Title: transplanter
Inventor: MURANAMI MASAMI
IPC: A01C11/02
Filed: 2021-09-30
Abstract: To address such a problem that in a state where a seating detection sensor detects seating of a worker, when a transplanter body reaches a ridge end, some transplanter stops an engine, however, when the worker leans forward to a seedling feeder side and a load is applied to a position near an edge of a work seat, the seating detection sensor cannot detect the seating of the worker and even when the transplanter reaches the ridge end, sometimes it does not stop; and to provide a transplanter accurately detecting the seating of the worker.SOLUTION: A transplanter comprising a seating detection sensor 195 at a position away from a planting device with respect to a turning support pin 508 in a horizontal direction of a transplanter body, installed at an end-part lower position in the planting device side of a work seat 46, comprises a seat position adjusting long hole 502 including a plurality of position adjustment holding recesses 504 formed in the longitudinal direction in the planting device side of a seat frame 500. The turning support pin 508 is disposed in the seat position adjusting long hole 502 and held by the plurality of position adjustment holding recesses 504, thereby to adjust the longitudinal position of the work seat 46.SELECTED DRAWING: Figure 11
Patent JP-2023051026-A (JP)
Title: Roll control device of vehicle
Inventor: FURUTA HIROTAKA
IPC: B60G17/015
Filed: 2021-09-30
Abstract: To suppress the destabilization of a behavior of a vehicle in the vicinity of a limit area, in the vehicle in which a roll stiffness distribution is changed according to a roll state.SOLUTION: A roll control device of a vehicle comprises a pair of left and right active suspensions for imparting vertical forces to left and right wheels of a rear axle of the vehicle at a reverse phase, and a controller for controlling the active suspensions. The controller increases a control amount of the active suspensions so as to increase the roll stiffness of the rear axle according to an increase of lateral acceleration which acts on the vehicle. Then, when the lateral acceleration is increased up to a high-acceleration area while exceeding a low-acceleration area, the controller lowers a gain of the control amount of the active suspensions with respect to the lateral acceleration according to the increase of the lateral acceleration.SELECTED DRAWING: Figure 2
Patent JP-2022001963-A (JP)
Title: Decoder system, decoding method, and computer program
Inventor: PONTUS CARLSSON
IPC: G10L19/008
Filed: 2021-10-13
Abstract: To provide methods and devices for stereo encoding that is computationally efficient even in a high bit-rate range.SOLUTION: The present invention provides methods and devices for stereo encoding and decoding using complex prediction in a frequency domain. In one embodiment, a decoding method for obtaining an output stereo signal from an input stereo signal having a first frequency-domain representation of two input channels, encoded by complex prediction encoding, includes: (i) an upmixing step of computing a second frequency-domain representation of a first input channel; and (ii) an upmixing step of computing an output channel on the basis of the first and second frequency-domain representations of the first input channel, the first frequency-domain representation of a second input channel, and a complex prediction coefficient. The upmixing can be suspended responsive to control data.SELECTED DRAWING: Figure 2
Patent JP-2023060670-A (JP)
Title: Shaft seal structure, compressor, and freezer
Inventor: NISHIMURA KOSUKE
IPC: F04D29/12
Filed: 2021-10-18
Abstract: To reduce a leakage amount of a fluid in a shaft seal structure.SOLUTION: A shaft seal structure (90) includes: a shaft seal housing (91) having an insertion hole (92) into which a rotary shaft (41) is inserted; a cylindrical thin plate (93) housed in the insertion hole (92) and having flexibility; and a support (97) which is disposed between the shaft seal housing (91) and the thin plate (93) and elastically supports the thin plate (93). The thin plate (93) is disposed facing the rotary shaft (41) and forms a gap (G2) with the rotary shaft (41). The support (97) inhibits flow of a fluid in a direction along the rotary shaft (41).SELECTED DRAWING: Figure 5