baber/WOPTO huggingface dataset:
Patent JP-2023112618-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: SASAKI MITSUTOSHI
IPC: H01L21/306
Filed: 2022-02-01
Abstract: To provide a substrate processing apparatus which can effectively process a substrate by increasing an effectiveness of inactive gas.SOLUTION: A substrate processing apparatus 100 comprises: a processing tank 105; a first lid body 111; an outer tank 110; a processing liquid introduction portion 125; a first gas supply portion 200; and a second gas supply portion 210. The processing tank 105 accumulates a processing liquid LQ in which a substrate W is immersed. The first lid body 111 covers an upper open 106a of the processing tank 105. The outer tank 110 is arranged outside the processing tank 105, and the processing liquid LQ that is the processing liquid LQ leaked from the processing tank 105, flows into the outer tank 110. The processing liquid introduction portion 125 can introduce the processing liquid LQ accumulated in the outer tank 110 into the processing tank 105. The first gas supply portion 200 supplies first inactive gas GA1 to the processing liquid LQ accumulated in the processing tank 105. The second gas supply portion 210 supplies second inactive gas GA2 into the inside of the outer tank 110.SELECTED DRAWING: Figure 1
Patent JP-2022048351-A (JP)
Title: Coding of last significant coefficient flag
IPC: H04N19/91
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To encode, in an encoded bitstream, a location of a last non-zero coefficient of a transform block of coefficients. 
     SOLUTION: A device is configured: to decode, from an encoded bitstream, whether a first coefficient of a transform block of coefficients is non-zero (at 1702); in response to determination if the first coefficient is non-zero and if the first coefficient is a first non-zero coefficient to be decoded for a first value of a first dimension (at 1704), to decode, from the encoded bitstream, a first syntax element indicating whether the first value of the first dimension is indicative of an end-of-block coefficient (at 1706); and in response to the first syntax element indicating the end-of-block coefficient, to determine the location of the last non-zero coefficient of the transform block using the first value (at 1708). 
     SELECTED DRAWING: Figure 17 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114236-A (JP)
Title: Semiconductor device
Inventor: TAKIGAWA SHUN
IPC: H01L23/12
Filed: 2022-02-04
Abstract: To realize a semiconductor device capable of both securing heat dissipation in a plane direction of a metal layer on which semiconductor elements are mounted and suppressing increases in inductance and decreases in output density.SOLUTION: A semiconductor element 2 is bonded to a high thermal conductivity layer 32 of a metal insulating substrate 3, which consists of an insulating substrate 31, a high thermal conductivity layer 32, and an electrical conductivity layer 33. In the metal insulating substrate 3, the high thermal conductivity layer 32 is bonded to one side 31a of the insulating substrate 31, and the conductivity layer 33 is bonded to the other surface on an opposite side 31b. The high thermal conductivity layer 32 has thermal conductivity greater than 398 W/m-K in the plane direction orthogonal to a thickness direction. As a result, the high thermal conductivity layer 32 can ensure heat dissipation of the semiconductor element 2 in the plane direction even when a thickness of the portion to which the semiconductor element 2 is bonded is less than a specified value, and as a result, increase in inductance and decrease in power density are suppressed respectively.SELECTED DRAWING: Figure 1
Patent JP-2023114261-A (JP)
Title: Pet box body
Inventor: IIJIMA YUHEI
IPC: A01K15/02
Filed: 2022-02-04
Abstract: To provide an improved pet box body.SOLUTION: A pet box body according to an embodiment comprises at least one panel, a first panel unit and a second panel unit arranged along a peripheral edge part of the panel, and a plurality of joints detachably connecting one end of the first panel unit to one end of the second panel unit, and detachably connecting the other end of the first panel unit to the other end of the second panel unit. The first panel unit includes a plurality of first side panels connected rotatably. The second panel unit includes a plurality of second side panels connected rotatably. At least one of the panel, the plurality of first side panels, and the plurality of second side panels comprises an opening.SELECTED DRAWING: Figure 8
Patent JP-2022070958-A (JP)
Title: Detection and treatment of cd30+ cancers
IPC: A61K38/07
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To provide methods for diagnosis, prognosis, prophylaxis and treatment of CD30 +  cancers. 
     SOLUTION: The present invention pertains to the use of an antibody drug complex against CD30, in the production of pharmaceuticals to treat the lung cancer of a patient who has been identified to be eligible for CD30-directed therapy based on the expression of CD30. The CD30-directed therapy is an anti-CD30 antibody drug complex. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117933-A (JP)
Title: optical scanner
Inventor: YAMADA KENSUKE
IPC: G02B26/10
Filed: 2022-02-14
Abstract: To provide an optical scanner that can stabilize the rotation of rotating mechanisms with a simple configuration.SOLUTION: An optical scanner (120) has: a first rotating mechanism 5 that rotates around a first axis A1 to perform scanning in a direction intersecting the first axis with light L1 reflected on a light reflecting surface 501; a second rotating mechanism 10 that supports the first rotating mechanism, and rotates around a second axis A2 to perform scanning in a direction intersecting the second axis with the light; a first load member 151 that is supported by the second rotating mechanism, and applies load to a position on the second rotating mechanism other than the second axis; and a plurality of second load members 70 that are attached in a height variable manner to positions other than the position to which the load is applied by the first load member. When the inertia tensor of the first rotating mechanism 5 is defined as IV, the inertia tensor of the second rotating mechanism 10 as IH, the angular velocity caused by the first rotating mechanism 5 as ωV, and the angular velocity caused by the second rotating mechanism 10 as ωH, IV×ωV=IH×ωH.SELECTED DRAWING: Figure 1
Patent JP-2023124059-A (JP)
Title: Image reading device and image forming apparatus
Inventor: SUKAI ATSUSHI
IPC: H04N1/10
Filed: 2022-02-25
Abstract: To facilitate specification of an optical element to which a foreign substance is attached, of a plurality of optical elements installed in an optical path.SOLUTION: An image reading device is provided with: a light source 401 that radiates light toward a document D; a plurality of mirrors 402-406 (optical elements) that are installed in an optical path where reflected light reflected on the document D reaches an imaging unit 407; the imaging unit 407 in which the reflected light is formed into an image; and a moving mechanism 500 that can move the imaging unit 407 in a reading depth direction from a reference position. The image reading device specifies a mirror to which a foreign substance is attached, of the plurality of mirrors 402-406, based on first reading data of a white reference plate 40 (body to be read) read when the imaging unit 407 is located at the reference position, and second reading data of the white reference plate 40 read when the imaging unit 407 is located at a separation position where the imaging unit is moved by the moving mechanism 500 by a predetermined distance z in the reading depth direction from the reference position.SELECTED DRAWING: Figure 8
Patent JP-2023124102-A (JP)
Title: Liquid crystal device, display, and optical modulation module
Inventor: HARUYAMA AKIHIDE
IPC: G02F1/133
Filed: 2022-02-25
Abstract: To provide a liquid crystal device that can reduce a decrease in display quality due to a reverse tilt domain.SOLUTION: A liquid crystal device 1 comprises: a liquid crystal panel 100 that has a liquid crystal layer 5 as a first liquid crystal layer; a first polarizing plate 51 that is provided on a light incident side of the liquid crystal panel 100; a second polarizing plate 52 that is provided on a light emission side of the liquid crystal panel 100; a first phase difference control element 60 as a first phase difference adjustment element that is arranged between the first polarizing plate 51 and the liquid crystal panel 100 and has a liquid crystal layer 67 as a second liquid crystal layer; a second phase difference control element 70 as a second phase difference adjustment element that is arranged between the liquid crystal panel 100 and the second polarizing plate 52 and has a liquid crystal layer 77 as a third liquid crystal layer; and a first phase difference control element driving unit 68 and a second phase difference control element driving unit 78 as control units that control the phase difference of the liquid crystal layer 67 and the phase difference of the liquid crystal layer 77.SELECTED DRAWING: Figure 3
Patent JP-2023127182-A (JP)
Title: gear
Inventor: MATSUO KENTA
IPC: C21D9/32
Filed: 2022-03-01
Abstract: To provide a gear having excellent durability.SOLUTION: A gear includes a carburized layer 10 that forms its surface, and a core located inside the carburized layer. The carburized layer 10 includes grain boundary oxidation 14, an incomplete quenched structure 16 and a granular oxide 18. The grain boundary oxidation 14 has a depth Dp of 15 μm or less. The grain boundary oxidation 14 has an average pitch AP of 20 μm or less. The incomplete quenched structure 16 has an average width AW of 4.0 μm or less. A coverage PC of the incomplete quenched structure 16 on the surface 12 is 80% or more. A softening level ST of the gear in a tempered softening test at 300°C is 115 HV or less.SELECTED DRAWING: Figure 2
Patent JP-2023128399-A (JP)
Title: Positioning scale, movable element and drive device
Inventor: KISHI NAOKI
IPC: H02K41/03
Filed: 2022-03-03
Abstract: To provide a positioning scale and the like which can be effectively detected.SOLUTION: Magnetic scales C1, C2 are attached to a movable element and magnetically positioned by magnetic sensors S1-S5 arranged on a locus of the movable element. Shielding members B1R, B2L for magnetically shielding the magnetic sensors S1-S5 are provided on at least one ends E1R, E2L of the magnetic scales C1, C2. The length in the locus direction of the shielding members B1R, B2L is equal to or greater than the half of the length obtained by subtracting the minimum approachable distance of a plurality of movable elements from the length in the locus direction of a detection range R of the magnetic sensors S1-S5. The shielding members B1R, B2L are formed by a ferromagnetic material which magnetically shields at least one ends E1R, E2R of the magnetic scales C1, C2 from the magnetic sensors S1-S5.SELECTED DRAWING: Figure 8
Patent JP-2023128781-A (JP)
Title: wireless transmission device
Inventor: CHIYO NORITAKA
IPC: H01F38/14
Filed: 2022-03-04
Abstract: To provide a wireless transmission device capable of efficiently performing wireless transmission even when a protrusion exists on a wireless receiver surface.SOLUTION: A wireless transmission device 1 includes: a main body portion 20 having a flat plate portion 21 having a wireless receiver surface S and a projection portion 23 protruding from the wireless receiver surface S; and a first coil C1 provided in the main body portion 20. An opening area of the first coil C1 overlaps with the protrusion 23 in plan view when viewed from a Z direction perpendicular to the wireless receiver surface S. This makes it possible to efficiently perform wireless transmission without being hindered by the protrusion 23.SELECTED DRAWING: Figure 3
Patent JP-2023136711-A (JP)
Title: Ultraviolet irradiation device and ultraviolet irradiation system
Inventor: KOGA NAGISA
IPC: H05B47/20
Filed: 2022-03-17
Abstract: To provide an ultraviolet irradiation device that appropriately operates an ultraviolet irradiation portion corresponding to another functional portion used together.SOLUTION: An ultraviolet irradiation device according to an embodiment includes a functional portion, an ultraviolet irradiation portion, and an operating condition determining portion. The functional portion exhibits a function by operating. The ultraviolet irradiation portion performs an operation of emitting ultraviolet rays, and the remaining life of the ultraviolet irradiation portion in the initial state is shorter than the remaining life of the functional portion in the initial state. The operating condition determining portion determines operating conditions of the ultraviolet irradiation portion on the basis of at least one of information regarding the functional portion in the initial state and information regarding the operation history of the functional portion.SELECTED DRAWING: Figure 2
Patent JP-2023137267-A (JP)
Title: Three-dimensional molding apparatus and three-dimensional molded article production method
Inventor: SEO NOBUTOKI
IPC: B22F10/73
Filed: 2022-03-18
Abstract: To provide a method effectively preventing a fact that, in three-dimensional molding by a powder bet melt bonding system, an un-melted powder material blown away at an orbit of being flown in the vicinity of the surface of a powder layer at a low altitude is deposited at a circumferential region.SOLUTION: A three-dimensional molding apparatus comprises: a powder layer formation part movable between a molding area and a standby position and feeding powder to the molding area to form a powder layer; an energy beam source irradiating the powder layer with an energy beam; and a gas feed part and a powder suction part arranged oppositely with the molding area sandwiched. Either the gas feed part or the powder suction part is arranged between the standby position of the powder layer formation part and the molding area, and when the powder layer formation part forms the powder layer at the molding area, takes a first position posture not interfered with the powder layer formation part, and when the energy beam source irradiates an energy beam to the powder layer, takes a second position posture closer to the powder layer than the first position posture.SELECTED DRAWING: Figure 1
Patent JP-2023139633-A (JP)
Title: Server, power transfer system and transfer method
Inventor: EBARA MASAHITO
IPC: H02J13/00
Filed: 2022-03-22
Abstract: To appropriately set a power transfer amount in a power transfer system.SOLUTION: A server 1 manages a plurality of charging lanes 2 constituted to allow power transfer in a non-contact manner among a plurality of traveling vehicles 3. The server 1 comprises: a communication interface 13 constituted to acquire travel plans via communication with the plurality of vehicles 3: and a processor 111 which sets power to be transferred between the plurality of vehicles 3 and the plurality of charging lanes 2. The processor 111 estimates, for each of the plurality of vehicles 2, a power variation amount accompanying power consumption or power regeneration of the vehicle during travel on the basis of the travel plan of the vehicle and sets a power transfer amount between the vehicle and a charging lane corresponding to the vehicle among the plurality of charging lanes 2 so as to coincide with the power variation amount.SELECTED DRAWING: Figure 9
Patent JP-2023142419-A (JP)
Title: Game machine
Inventor: ASANO YUKI
IPC: A63F5/04
Filed: 2022-03-25
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: a body member that has an opening and is formed in a box shape; a door member openably and closably mounted to the body member by using a hinge mechanism; and a board provided in the inner surface part of the body member or the back part of a door member. Multiple kinds of components are mounted to a predetermined surface part of the board, and a component name allowing multiple kinds of components to be identified is printed in the predetermined surface part. When a predetermined surface part of the board is seen in a front view in a state in which the board is provided in the inner surface part of the body member or in the back surface part of the door member, a component name is disposed in a mode of horizontal writing in which characters are aligned from left to right in a predetermined surface part, or is disposed in a mode of vertical writing in which characters are aligned from bottom to top.SELECTED DRAWING: Figure 220
Patent JP-2023142532-A (JP)
Title: Game machine
Inventor: KAWAGISHI HIROSHI
IPC: A63F5/04
Filed: 2022-03-25
Abstract: To provide a game machine capable of reducing manufacturing costs.SOLUTION: Multiple marks printed on a main control board to which an intermediate control board to which multiple devices required for progressing a game are connected are configured so as to be capable of specifying each different inherent information in the inside of a game machine, a beltlike member is allowed to set a state in which inherent information can be read individually each or a state in which it cannot be read individually each, and the first mark can specify inherent information showing a first model and the second mark can specify inherent information showing a second model.SELECTED DRAWING: Figure 35
Patent JP-2023144747-A (JP)
Title: Image processing device, imaging device, image processing method, and program
Inventor: TSUJI RYOSUKE
IPC: H04N23/60
Filed: 2022-03-28
Abstract: To enable the whole region and a local region of a specific subject to be detected with good accuracy.SOLUTION: The present invention comprises acquisition means for acquiring image data, first detection means for detecting a first region of a subject from the image data, second detection means for detecting a second region of the subject from the image data, third detection means for detecting a third region from the image data, output means or outputting the detection results by the first, second and third detection means, and tracking means for tracking on the basis of the detection results by the third detection means. The second detection means detects the second region in a region corresponding to the first region when the first detection means detects the first region in first image data, and the tracking means tracks the third region when the third detection means detects the third region.SELECTED DRAWING: Figure 9
Patent JP-2022155549-A (JP)
Title: Power storage device and coating liquid for negative electrode protective film
Inventor: TABUCHI MASAHITO
IPC: H01M10/052
Filed: 2022-03-28
Abstract: To provide a power storage device in which a negative electrode protective film is thin and which can exhibit high battery characteristics.SOLUTION: There is provided a power storage device including a very thin negative electrode protective film having a film thickness of 0.2-19 μm. In a coating liquid for the negative electrode protective film which contains a polymer, a lithium salt compound, and a solvent, ethylene glycol dimethyl ether and/or diethylene glycol dimethyl ether is used as the solvent.SELECTED DRAWING: None
Patent JP-2023147566-A (JP)
Title: Soil improvement body and construction method thereof
Inventor: TOMITA YOSHITAKA
IPC: E02D31/12
Filed: 2022-03-30
Abstract: To provide a soil improvement body causing no dissipation of a filler, and capable of surely increasing a wall face frictional force of an earth-retaining wall with the soil.SOLUTION: A soil improvement body 2 provided adjacent to an earth-retaining wall 1, includes: expandable bag bodies 3 arranged adjacent to an embedment part 12 of the earth-retaining wall; a filler 4 filled so as to expand the bag body; and a communication pipe 5 allowing injection of the filler into the bag bodies from the ground surface. The multiple bag bodies are arranged at intervals along an extending direction in plan view of the earth-retaining wall. The multiple bag bodies are mounted to the communication pipe in a depth direction.SELECTED DRAWING: Figure 1
Patent JP-2022088570-A (JP)
Title: Manufacturing method of 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazoline-6-yloxy)piperidine-1-yl)prop-2-ane-1-one)
IPC: A61P35/00
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel manufacturing method of 1-(4-(4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazoline-6-yloxy)piperidine-1-yl)prop-2-ane-1-one) more simply than conventional methods. 
     SOLUTION: A method of the present invention is a method of manufacturing 4-(3,4-dichloro-2-fluorophenylamino)-7-methoxyquinazoline-6-ol by reacting with a derivative of N-acylpiperidine under the presence of a base in an inactive aprotic polar solvent. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022109911-A (JP)
Title: Breast cancer detection kit or device and detection method
IPC: C12Q1/68
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide breast cancer detection kits or devices and detection methods. 
     SOLUTION: Provided is a breast cancer detection kit or device comprising nucleic acids capable of specifically binding to miRNA in a subject's sample, and methods for detecting breast cancer, comprising measuring the miRNA in vitro. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022170693-A (JP)
Inventor: SATO KUNIMICHI
IPC: B82Y40/00
Filed: 2022-03-31
Abstract: 【課題】 フラーレンやナノチューブよりもはるかに優れたイオン吸着能力を有し、また賦活性が高いクウォンタムドット・カーボン及びその製造方法を提供する。【解決手段】 このクウォンタムドット・カーボンは、非晶質の極超微細ナノ粒子から成る原子状の炭素を基とし、この極超微細ナノ粒子が自壊作用を発揮してエネルギー体となるものであり、互いに不規則に集合した塊状、または粒径が０．５ｎｍ以下の極超微細粒子体である。このクウォンタムドット・カーボンは、有機物、中でも植物からなる原料を不活性雰囲気において所定の温度で順次、温度を上げて加熱し、前記雰囲気中及び有機物中の炭素以外の所期成分を、４５０℃以下の温度において分解温度の低いものから順次熱分解させて炭素との結合を個別的に遊離させて製造する。【選択図】図５
Patent JP-2023150913-A (JP)
Title: Non-pneumatic tire
Inventor: TOMOI SHUSAKU
IPC: B60C7/00
Filed: 2022-03-31
Abstract: To prevent dirt.SOLUTION: A non-pneumatic tire comprises a spoke structure 2 in which an outer peripheral wheel 3 and an inner peripheral wheel 4 are connected to each other by a spoke 5, and a tread ring 1 arranged on the outer periphery of the outer peripheral wheel 3 in the spoke structure 2. The spoke structure 2 is at least partially arranged intermittently and at least part of the surface has a contact angle of 75° or more with respect to water.SELECTED DRAWING: Figure 1
Patent JP-2023070621-A (JP)
Title: Heating device, heating system and heating method
IPC: A24F40/46
Filed: 2022-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a heating device, a heating system and a heating method that can smoothly and stably heat an aerosol former before provided to a shisha device. 
     SOLUTION: The present invention provides a heating device 1 for heating an aerosol former to be provided to a shisha device. The heating device includes a cover member 3, a heat generator 2 provided at the cover member 3 to heat the aerosol former, and an insulator 4 provided on one side of the heat generator 2. The insulator 4 is configured to expose at least part of the heat generator 2. When the aerosol former is heated, the insulator 4 lies between the aerosol former and the heat generator 2. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023156551-A (JP)
Title: Method for producing protein in plant under sugar starvation condition
Inventor: KATO AKIRA
IPC: C12P21/02
Filed: 2022-04-13
Abstract: To provide methods for producing proteins in plants under sugar starvation conditions.SOLUTION: Provided herein is a polynucleotide having at least 90% sequence identity to a nucleotide sequence in the 5'UTR of rice-derived amylase 3D represented by a specific sequence.SELECTED DRAWING: None