baber/WOPTO huggingface dataset:
Patent JP-2021121040-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2021-05-26
Abstract: To provide a semiconductor device including an oxide semiconductor, which has a structure capable of preventing deterioration in electrical characteristics, the deterioration becoming more significant with miniaturization.SOLUTION: There is provided a semiconductor device which includes: an oxide semiconductor layer including a plurality of channel formation regions arranged in a channel width direction and parallel to each other; and a gate electrode layer overlapping with a side surface and a top surface of each channel formation region through a gate insulating layer. With this configuration, an electric field is applied to each channel formation region from a side surface direction and a top surface direction, so that a threshold voltage of a transistor can be favorably controlled and an S value thereof can be improved. Further, with the plurality of channel formation regions, an effective channel width of the transistor can be increased, so that a decrease in on-state current can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021132405-A (JP)
Title: Transmission device, transmission method, reception device, and reception method
Inventor: SHINOHARA YUJI
IPC: H04L1/00
Filed: 2021-05-26
Abstract: To ensure good communication quality in data transmission using LDPC codes.SOLUTION: In a group-wise interleave, an LDPC code having a code length N of 69120 bits is interleaved in bit group units of 360 bits. In a group-wise de-interleave, sequence of the LDPC code after the group-wise interleave is returned to original sequence. The present technique is applicable, for example, when data transmission or the like using the LDPC code is performed.SELECTED DRAWING: Figure 194
Patent JP-2022182614-A (JP)
Title: Article support device
Inventor: KAJIWARA SHOTA
IPC: B25J15/08
Filed: 2021-05-28
Abstract: To provide an article support device that is advantageous in properly supporting articles whose sizes and shapes may vary.SOLUTION: An article support device 10 comprises: a belt 11; a first support part 12a and a second support part 12b contacting an inside surface of the belt 11; and a sagging adjustment part for changing a degree of sagging of the belt 11. A part of the belt 11 is deflected in forming a belt enclosure part 18, in a state that the first support part 12a and the second support part 12b are arranged at a vicinity position P12. The belt enclosure part 18 has an enclosure space S1 therein where articles 90 can be disposed. The sagging adjustment part changes a size of the enclosure space S1 by changing a degree of sagging of the belt 11.SELECTED DRAWING: Figure 9
Patent JP-2021139912-A (JP)
Title: Zero optical-path-difference optical phased array
Inventor: BENJAMIN F LANE
IPC: G01S3/782
Filed: 2021-05-31
Abstract: To provide a zero optical-path-length-difference optical phased array.SOLUTION: A zero optical-path-length-difference optical phased array built with essentially planar photonic devices determines a direction to an incoherent optical source, such as a star. The phased array can replace a three-dimensional star tracker with a nearly two-dimensional system that is smaller and lighter. The zero optical-path-length-difference optical phased array can be optionally connected to an interferometer. Driven by a light source, the zero optical-path-length-difference optical phased array can be used as an optical projector.SELECTED DRAWING: Figure 5
Patent JP-2022183845-A (JP)
Title: Information processing apparatus, control method, program and storage medium
Inventor: KINOSHITA YUICHI
IPC: G03B35/08
Filed: 2021-05-31
Abstract: To provide an information processing apparatus for controlling an imaging apparatus that captures an image using a lens unit including two optical systems, allowing a user to appropriately control operations of the imaging apparatus when the user controls the imaging apparatus while displaying a live view image.SOLUTION: An image processing apparatus includes: a communication unit 507 configured to communicate with a camera 100 configured to capture a two-eye image which is one image in which left and right images are arranged; and a control unit 501 configured to display the two-eye image on a display unit 506 and set a position of an enlarged range to which enlargement processing is to be applied by the camera 100 in the image displayed on the display unit 506. The control unit 501 converts the set position of the enlarged range based on a display format in which the two-eye image is displayed on the display unit 506, and outputs an instruction to the camera 100.SELECTED DRAWING: Figure 8
Patent JP-2022186301-A (JP)
Title: Cleaning method, alkali ion water washing device, and laundry system
Inventor: TAKANASHI KENTARO
IPC: D06F31/00
Filed: 2021-06-04
Abstract: To provide an alkali ion water washing device capable of cleaning clothing and preventing yellowing from occurring without using detergent.SOLUTION: An alkali ion water washing device comprises a washing machine 1 capable of feeding alkali ion water stored in a container 2 to a washing tank 11. The washing machine 1 allows prewashing and main washing. The washing machine does not feed the alkali ion water to the washing tank 11 during the prewashing but feeds the alkali ion water to the washing tank 11 during the main washing. Consequently, the washing machine can wash clothing and prevent yellowing from occurring without using detergent.SELECTED DRAWING: Figure 1
Patent JP-2022186419-A (JP)
Title: Rotary electric machine
Inventor: SEKI KAZUAKI
IPC: H02K5/20
Filed: 2021-06-04
Abstract: To provide a rotary electric machine in which a rotor is provided with a coil and which can prevent cooling oil from jetting out from a housing.SOLUTION: A rotary electric machine 100 includes: a rotor coil 32 wound around a rotor 3; ejection holes 11f and 12c provided in a housing 1 and ejecting oil toward a rotor coil 32; a breathing hole 13a provided above the rotor 3 and communicating the inside and the outside of the housing 1; and a wall portion 7 that is provided in the housing 1 so as to be positioned between the rotor 3 and the breathing hole 13a in a radial direction of the rotor 3, and prevents the oil scattered with the rotation of the rotor 3 from entering the breathing hole 13a.SELECTED DRAWING: Figure 3
Patent JP-2022189080-A (JP)
Title: Distance measuring device and distance measuring method
Inventor: UEHARA SHUJI
IPC: G01C3/06
Filed: 2021-06-10
Abstract: To allow a measurement of a distance in a desired state of a distance measurement.SOLUTION: A distance measurement device of the present disclosure includes: an irradiation unit for emitting slit-like irradiation light; a sensor unit for detecting the irradiation light emitted to a distance measurement object; an image processing unit for generating distance information of the distance measurement object based on a result of detection by the sensor unit; and a control unit for calculating a target region of a distance measurement according to the size of the distance measurement object and setting an irradiation range of the irradiation light by the irradiation unit and a sensing range of the sensor unit to be ranges according to the target region.SELECTED DRAWING: Figure 5
Patent JP-2021176534-A (JP)
Title: Syllable name roulette game method using solmization
Inventor: DONALD FISHER
IPC: A63F5/00
Filed: 2021-06-16
Abstract: To provide a syllable name roulette game and a method using solmization.SOLUTION: A roulette game allows formation of a significant character string by a single spin, such a character string can be associated with a sound for expanding a game experience. The significant character string may be defined by a character group which allows solfege, and may instruct a basic tone sound in solmization by such a character group. A syllable name roulette game comprises: a roulette board; a layout allowing wager; and a plurality of balls. The board comprises alphabet characters comprising a rainbow colored background for achieving various allotment methods. For facilitating betting a wager object, a wager object support surface subjected to color coordination is arranged adjacent to the roulette board, preferably.SELECTED DRAWING: Figure 2
Patent JP-2023005061-A (JP)
Title: Paper sheet processor
Inventor: SHIMONO MOTOKI
IPC: G07D11/12
Filed: 2021-06-28
Abstract: To provide a banknote processor that can reduce defective storage of paper sheets in a drum even when the paper sheets are wound onto the drum with a tightened pitch between paper sheets.SOLUTION: A banknote processor includes: a transport passage 20 that transports a paper sheet S; an identification unit that identifies the paper sheet S being transported in the transport passage 20; a drum-type storage and delivery device for storing the paper sheets S conveyed in the transport passage 20 by wrapping them around the drum one by one, and delivering them from the drum; and paper sheet length detection means for detecting a length of the paper sheet S along a storing and delivering direction of the paper sheet S to the drum-type storage and delivery device. The identification unit has an entire surface information acquisition sensor 301 that acquires information on the entire surface of the paper sheet S transported in the transport passage 20, and outputs an angular coordinate position of the paper sheet S based on the information on the entire surface of the paper sheet S. The paper sheet length detection means calculates the length of the paper sheet S along the direction of storage and delivery based on the angular coordinate position in the storage operation of the paper sheet S by the drum-type storage and delivery unit.SELECTED DRAWING: Figure 2
Patent JP-2023005133-A (JP)
Title: Layout information management device, layout information management system, layout information generation method, and program
Inventor: MIZUHARA YASUHIKO
IPC: G06Q50/10
Filed: 2021-06-28
Abstract: To provide a layout information management device, a layout information management system, a layout information generation method, and a program that can reduce a burden imposed on a user in registering layout information.SOLUTION: A layout information management device 1 includes: an apparatus configuration acquisition unit 111 that acquires apparatus configuration information that associates apparatus type information indicating types of electric apparatuses 4 installed in a residence H with room identification information identifying rooms in which the electric apparatuses 4 are installed, respectively, in the residence H; an apparatus information acquisition unit 114 that acquires apparatus information including the apparatus type information specific to the respective electrical apparatuses 4 from the respective electrical apparatuses 4; and a determination unit 115 that determines, on the basis of the apparatus configuration information and the apparatus type information included in the apparatus information, a layout of the respective electrical apparatuses 4 corresponding to the apparatus information.SELECTED DRAWING: Figure 3
Patent JP-2021167330-A (JP)
Title: Apoptosis-inducing agents for treatment of cancer and immune and autoimmune diseases
Inventor: TAO ZHI-FU
IPC: A61P37/02
Filed: 2021-07-01
Abstract: To provide compounds that inhibit the activity of Bcl-2 anti-apoptotic proteins, compositions containing the compounds, and methods of treating diseases using the compounds.SOLUTION: Methods of treating diseases apply 1H-pyrrolo[2,3- b]pyridine derivatives represented by 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-[(4-{[(2R)-1,4-dioxan-2-ylmethyl]amino}-3-nitrophenyl)sulfonyl]-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide.SELECTED DRAWING: None
Patent JP-2023011254-A (JP)
Title: Method of binding an oil-fat component and water-soluble functional component at low burden by utilizing biocatalytic activity that plant has without using emulsifier
Inventor: SAKAGAMI SEIJI
IPC: A23L5/00
Filed: 2021-07-12
Abstract: To establish a manufacturing method binding an oil-fat component and a water-soluble functional component by a method low in pollution and disease risk to an environment and humans, for a conventional method, convenient though it is, contradicts a target of SDG'S being promoted by united nations.SOLUTION: It is said that an optimum temperature of biocatalysts in plants is around 40 degrees on average, but this is a natural reaction caused by a temperature rise of 20 to 30 degrees Celsius from the room temperature of 10 to 20 degrees Celsius. By rapidly freezing at a pseudo-room temperature of -50°C and thawing, the biocatalyst of the plant misunderstands it as a pseudo-optimum temperature when thawing, and the biocatalytic ability of the plant can be maximized even at low temperatures. The problem is solved by activating the reaction that binds oil and fat components and water-soluble functional ingredients as if it were heated to about 40 degrees.SELECTED DRAWING: None
Patent JP-2023013303-A (JP)
Title: Vehicle body front section structure
Inventor: SASAKI HIROSHI
IPC: B60R19/24
Filed: 2021-07-15
Abstract: To efficiently transmit an impact load at a small overlap collision to a main frame.SOLUTION: In a vehicle body front section structure, a connection member 13 includes: a connection section 13a; a gusset front member 13c; and an engagement section 13b. The connection section 13a engages a front end of a main frame 2 with a rear end of a crash box. The gusset front member 13c extending from the connection section 13a to the vehicle body front is made to abut on or is joined to a back face of a bumper beam 11. Furthermore, A width direction external surface of a vehicle body 1 of the gusset 14 is engaged with the connection section 13a by the engagement section 13b. As a result, an impact load at a small overlap collision is transmitted to the main frame 2 from the gusset front member 13c through the engagement section 13b and the gusset 14 and is also transmitted from the connection section 13a to the main frame 2.SELECTED DRAWING: Figure 1
Patent JP-2022138096-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: PARK JONG BUM
IPC: H01L21/683
Filed: 2021-08-06
Abstract: To provide a substrate processing apparatus and a substrate processing method capable of effectively preventing warpage deformation of a substrate by controlling the number of clamp rings mounted on the substrate according to the substrate and a substrate processing process.SOLUTION: Disclosed are a substrate processing apparatus and a substrate processing method capable of effectively preventing warpage deformation of a substrate by controlling the number of clamp rings mounted on the substrate according to the substrate and a substrate processing step. The substrate processing apparatus includes: a support chuck for supporting the substrate, and a warpage deformation prevention device configured to prevent warpage deformation of the substrate by applying a load to a peripheral region of the substrate by raising one or more clamp rings on the peripheral region of the substrate supported on the support chuck. The warp deformation prevention device is configured to adjust the number of clamp rings placed on the peripheral region of the substrate to adjust the load applied to the substrate.SELECTED DRAWING: Figure 1
Patent JP-2023023914-A (JP)
Title: centrifugal compressor
Inventor: TANAKA RYUTA
IPC: F04D29/30
Filed: 2021-08-06
Abstract: To suppress the degradation of compressor efficiency.SOLUTION: A centrifugal compressor is equipped with: a long blade (first blade) 110 that is provided on a compressor impeller (impeller) 10, has a first length from a leading edge to a trailing edge, and has the maximum blade thickness on the trailing edge side; a middle blade (second blade) 120 that is arranged separately from the first blade in a circumferential direction of the impeller, has a second length shorter than the first length from the leading edge to the trailing edge, and has the maximum blade thickness on the trailing edge side; and a short blade (third blade) 130 that is arranged separately from the first blade and the second blade in a circumferential direction of the impeller, has a third length shorter than the second length from the leading edge to the trailing edge, and has the maximum blade thickness on the trailing edge side.SELECTED DRAWING: Figure 2
Patent JP-2023023982-A (JP)
Title: Deflection engagement type gear device
Inventor: ISHIZUKA MASAYUKI
IPC: F16H1/32
Filed: 2021-08-06
Abstract: To restrain wear of regulating members or an external gear.SOLUTION: A deflection engagement type gear device 1 comprises: a vibrating body 30A; an external gear 35 deflected and deformed by the vibrating body; internal gears 411 and 421 engaged with the external gear; and regulating members 51 and 52 opposed to the external gear in an axial direction, and for regulating axial movement of the external gear. The regulating members comprise: a main body part 521 in contact with the external gear in the axial direction; and an outside part 522 located outside the main body in a radial direction, and opposed to a tooth bottom 331 and a tooth tip 332 of the external gear in the axial direction. An end surface 524 of the outside part on the side of the external gear is located closer to the side opposite to the external gear than an end surface 523 of the main body part on the side of the external gear.SELECTED DRAWING: Figure 2
Patent JP-2023024136-A (JP)
Title: Working machine
Inventor: TAKAHASHI SATOSHI
IPC: A01D34/40
Filed: 2021-08-06
Abstract: To provide technologies that can reduce wobble between a handle and a housing, in a working machine in which a handle is rotatably attached to a housing.SOLUTION: This specification discloses a working machine comprising: a motor that drives the working part; a housing that supports the working part; a handle that is rotatably attached to the housing about a rotation axis and that can be gripped by a user; and a resilient member that is disposed between the housing and the handle. The housing has a first surface. The handle has a second surface facing the first surface with an interval therebetween in the rotation axis direction. The resilient member is arranged between the first surface and the second surface.SELECTED DRAWING: Figure 11
Patent JP-2023026110-A (JP)
Title: Inkjet composition and inkjet recording method
Inventor: TSUKIJI NIKAKO
IPC: C09D11/32
Filed: 2021-08-12
Abstract: To provide an inkjet composition which is suitably usable to manufacture a recorded matter having a recording part that is excellent in discharge stability by an inkjet method and is excellent in color development property, and an inkjet recording method which can stably discharge droplets by the inkjet method, and is suitably adoptable to manufacture the recorded matter having the recording part excellent in color development property.SOLUTION: An inkjet composition contains water, a polyester resin having a sulfo group, and a coloring material, wherein the coloring material is contained in particles composed of a material containing the polyester resin, an average particle size of the particles is 100 nm or less, and a percentage content of the particles in the inkjet composition is 15 mass% or more.SELECTED DRAWING: None
Patent JP-2023028901-A (JP)
Title: Earring
Inventor: NAKAHASHI KAZUYASU
IPC: A44C7/00
Filed: 2021-08-20
Abstract: To provide an earring being less prone to loose.SOLUTION: An earring 10 comprises: a first member 20 having an arcuate shape and including a first overhang portion 21 at one end and a pressure contact portion 22 at the other end; a second member 30 having an arcuate shape and including a pair of second overhang portions 31A and 31B at one end for inserting the first overhang portion 21 therebetween and a pressure contact portion 32 at the other end; at least one disc spring 40 that is provided in gaps between the first overhand portion 21 and the respective second overhand portions 31A and 31B, whose one surface is a recessed surface 41 and whose other surface is a protruding surface 42; two sheet materials 50 provided in the gaps between the first overhand portion 21 and the respective second overhand portions 31A and 31B and clamping the disc spring 40 from both sides; and a pin 60 freely rotationally supporting the first overhang portion 21 with respect to the pair of second overhang portions 31A and 31B and supporting the disc spring 40 and the sheet materials 50.SELECTED DRAWING: Figure 5
Patent JP-2022062670-A (JP)
Title: Method for manufacturing multiple generators adapted for timepiece application
Inventor: OLIVIER MATTHEY
IPC: H02K15/02
Filed: 2021-08-24
Abstract: To provide a method for manufacturing a plurality of generators adapted for a timepiece application.SOLUTION: A method for manufacturing a plurality of generators intended to supply power to an electronic circuit comprises the steps of: manufacturing a coil which is similar in the plurality of coils and distributed in a plurality of different N coils in another plurality of coils; and manufacturing a plurality of rotors which are performed with tolerances limiting a cost of manufacture. The plurality of rotors is classified into N classes of rotors, each associated with the plurality of N coils forming N pairs, enabling assembly of N groups of generators. Each generator of the N groups of generators has a magnetic coupling coefficient between the rotor and the stator of the N classes of coils located in a range of corresponding optimized values which are at least partially superimposed on the other ranges of the ranges of the N optimized values associated with the group of N generators.SELECTED DRAWING: Figure 4
Patent JP-2023032432-A (JP)
Title: Golf training device
Inventor: OMATA JUNICHIRO
IPC: A63B69/36
Filed: 2021-08-27
Abstract: To provide a golf training device for a golf player to perform training to hit a ball while watching the ball carefully without performing head-up.SOLUTION: A training ball 15 placed via a tee 14 on a movement plate 8 supported by a slider mechanism 11 and a pressing spring 12 is caused to perform an intermittent reciprocating motion by using a general motor 3, a worm reduction gear 4, and a plate cam 7, so that a trainee watches the ball carefully and hit the ball when the ball is stationary. In order to obtain a similar effect for the trainee, the training ball placed via the tee on an upper surface of a driven shaft side chipped-tooth gear is caused to perform an intermittent circular motion by using the general motor, the worm reduction gear, and a chipped-tooth gear mechanism. These intermittent reciprocating motion and intermittent circular motion can be achieved also by using a control motor and a control device.SELECTED DRAWING: Figure 1
Patent JP-2022048992-A (JP)
Title: Detecting construction zone by lead autonomous vehicle (av) and updating routing plan for following av
Inventor: ROBERT P BROWN
IPC: G16Y10/40
Filed: 2021-08-27
Abstract: To provide detecting a construction zone by a lead autonomous vehicle (AV), and updating routing plans for following AVs.SOLUTION: A lead autonomous vehicle (AV) includes a sensor configured to observe a field of view in front of the lead AV. A following AV is on the same road behind the lead AV. A processor of the lead AV is configured to detect a construction zone. The processor transmits a first message to an operation server indicating that the construction zone is detected. The processor updates driving instructions of the lead AV to navigate around the construction zone. During navigation around the construction zone, the processor transmits sensor data associated with the construction zone to the operation server. The operation server determines an extent of the construction zone. The operation server transmits re-routing instructions to the AV when determining that the construction zone is extensive.SELECTED DRAWING: None