baber/WOPTO huggingface dataset:
Patent JP-2023128947-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SUZUKI TAKATO
IPC: H01L21/60
Filed: 2022-03-04
Abstract: To provide a semiconductor device including loop-shaped wires for suppressing displacement of a semiconductor element, and a method for manufacturing the same.SOLUTION: A semiconductor element 3 is held by wires 4a to 4d suppressing displacement separated from a package substrate 1. The wires 4a to 4d form a convex loop above between a junction point with a chip electrode 5 and a junction point with a package electrode 6 with a bent part 7 for changing a wire locus in a plan view as an apex. Displacement of the semiconductor element 3 can also be suppressed by forming the loop so that a bending direction of the bent part 7 in the plan view differs from each other between the wires. After joining the wires to one of the chip electrode 5 and the package electrode 6, the bent part 7 can be easily formed by forming a bent part by deforming the wires and joining the bent part to the other electrode.SELECTED DRAWING: Figure 1
Patent JP-2023010556-A (JP)
Title: Gable-top container
IPC: B65D5/42
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a gable-top container capable of obtaining an easy-to-drink spout shape, dispensing with a straw. 
     SOLUTION: In a gable-top container having a volume of 500 ml, a first roof panel and a second roof panel have each longitudinal folding bending line extending from the upper end center to the lower end center, and a first gable wall panel and a second gable wall panel have each longitudinal folding bending line extending from the upper end center to the lower end center, and the first gable wall panel and the second gable wall panel are provided respectively with a spout display part showing the spout. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023131426-A (JP)
Title: Resin composition, film and multilayer film
Inventor: ONISHI KENSUKE
IPC: C08L23/10
Filed: 2022-03-09
Abstract: To provide a resin composition, a film and a multilayer film capable of obtaining a film having relatively excellent tear resistance.SOLUTION: There is provided a resin composition which comprises: a propylene-based polymer (1) containing 97 mass% or more of a structural unit derived from propylene; a propylene-based copolymer (2) containing 60 mass% or more and less than 80 mass% of a structural unit derived from propylene and more than 20 mass% and 40 mass% or less of a structural unit derived from at least one selected from the group consisting of ethylene and an α-olefin having 4 to 12 carbon atoms; (3) a propylene-based copolymer containing 80 mass% or more and less than 97 mass% of a structural unit derived from propylene and more than 3 mass% and 20 mass% or less of a structural unit derived from at least one selected from the group consisting of ethylene and an α-olefin having 4 to 12 carbon atoms: and an ethylene-based copolymer containing 75 mass% or more and 95 mass% or less of a structural unit derived from ethylene and 5 mass% or more and 25 mass% or less of a structural unit derived from an α-olefin having 4 to 12 carbon atoms.SELECTED DRAWING: None
Patent JP-2022104922-A (JP)
Title: Liquid crystal display device
IPC: H01L51/50
Filed: 2022-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device including a protection circuit having a thin film transistor which has a small size and high withstand voltage. 
     SOLUTION: In the protection circuit of the display device, a thin film transistor is used in which an amorphous semiconductor layer, a microcrystalline semiconductor layer, a gate insulating layer which is in contact with the microcrystalline semiconductor layer, and a gate electrode layer overlap with each other. Since current drive capability of the microcrystal semiconductor layer is high, the size of the transistor can be made small. In addition, the amorphous semiconductor layer is included, so that withstand voltage can be improved. Here, the display device is a crystal display device or light-emitting device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022081649-A (JP)
Title: Semiconductor device
IPC: H01L27/146
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having an excellent electric characteristic or a semiconductor device having a stable electric characteristic. 
     SOLUTION: A semiconductor device comprises a first transistor, a second transistor, a first insulator, a second insulator, a first wiring, and a first plug. The first transistor has silicon, the second transistor has an oxide semiconductor, the first insulator is positioned on the first transistor, the second insulator is positioned on the first insulator, the second transistor is positioned on the second insulator, the first wiring is positioned on the second insulator and the first plug, the first transistor and the second transistor are electrically connected through the first wiring and the first plug, the first wiring has a low hydrogen permeability, and the second insulator has a lower hydrogen permeability than the first insulator. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022095686-A (JP)
Title: Self-righting systems, methods, and related components
IPC: A61K47/10
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide self-righting articles. 
     SOLUTION: Self-righting articles, such as self-righting capsules for administration to a subject, are generally provided. A self-righting article may be configured such that the article may orient itself relative to a surface (e.g., a surface of a tissue of a subject). The self-righting articles described herein may comprise one or more tissue engaging surfaces configured to engage (e.g., interface with, inject into, anchor) with a surface (e.g., a surface of a tissue of a subject). The self-righting article may have a particular shape and/or distribution of density (or mass) which, for example, enables the self-righting behavior of the article. The self-righting article may comprise a tissue interfacing component and/or a pharmaceutical agent (e.g., for delivery of an active pharmaceutical agent to a location internal of the subject). Upon contact of the tissue with the tissue engaging surface of the article, the self-righting article may be configured to release one or more tissue interfacing components. The tissue interfacing component may comprise a self-actuating component. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139481-A (JP)
Title: Information processing device and program
Inventor: MARUYAMA ATSUSHI
IPC: G06F16/38
Filed: 2022-03-22
Abstract: To make it easier for a user to input a search condition than for inputting by text, etc., or selecting from options, when operation requires a search condition.SOLUTION: A document process UI 12 accepts operation on a document that is stored in a document storage unit 14 via an operation screen, and a document processing unit 10 executes on the document a process corresponding to the operation. An operation recording unit 18 records the history of operations performed on the document. A search UI 22 displays a search screen that simulates an operation screen displayed by the document process UI 12, and accepts input for operation on the document from the search screen. A search unit 20 searches for a document that has a record of having received operation for search condition.SELECTED DRAWING: Figure 1
Patent JP-2023140186-A (JP)
Title: Acoustic processing apparatus and program
Inventor: OKUBO HIROYUKI
IPC: H04S3/00
Filed: 2022-03-22
Abstract: To provide an acoustic processing apparatus and a program that more faithfully reproduces spatial perception in a multichannel acoustic system in which the speaker arrangement is not uniform.SOLUTION: In an acoustic processing apparatus 10, on the basis of room shape data that shows the shape of an indoor space and sound absorption coefficient data that shows the sound absorption coefficient of each wall material, an impulse response calculation unit determines sound ray components that are components of a plurality of sound rays emitted in different directions from a sound generation point, and from among multiple playback points placed in different directions from the listening point, a channel corresponding to each of at least four reproduction points distributed in directions sandwiching the azimuth and elevation angles of the direction of incidence of the sound ray to the listening point is determined as a destination for distributing the sound ray component, and the sound ray components are distributed to the distribution destination using a distribution coefficient according to the emission direction and the direction from the listening point to the reproduction point of the distribution destination, and the distributed sound ray components are synthesized for each channel to calculate an impulse response.SELECTED DRAWING: Figure 1
Patent JP-2023140932-A (JP)
Title: Mobile scaffold for inclined surface
Inventor: ONO KENTA
IPC: E04G3/28
Filed: 2022-03-23
Abstract: To reduce man-hours when working on inclined planes.SOLUTION: A mobile scaffold for inclined surfaces 100 includes a scaffold frame 10 having a pair of main frames 11 and a plurality of subframes 12, and a first traveling portion 20 that can move the scaffold frame 10 along a small beam 3 that is provided in advance on an inclined surface and extends in a substantially horizontal direction. The first traveling portion 20 includes a running roller 21 in contact with a parallel surface 3a of the small beam 3, a transmission roller 22 in contact with a first orthogonal surface 3b of the small beam 3, and a riding roller 23 capable of riding on a grand beam 4 extending from the small beam 3 in the inclination direction. When moving the scaffold frame 10, the transmission roller 22 moves away from the first orthogonal surface 3b in conjunction with the riding roller 23 riding on the grand beam 4 and moves to a position where it does not interfere with the grand beam 4.SELECTED DRAWING: Figure 10
Patent JP-2023141631-A (JP)
Title: Messenger system, workflow system, and program
Inventor: NOMIYAMA HIDETO
IPC: G06Q10/0633
Filed: 2022-03-24
Abstract: To allow a requester to be notified that a process regarding a workflow is possibly stalled, with less effort as compared with the case of not using a messenger application, the process being executed by the executor in accordance with a request from the requester.SOLUTION: A chat system 20 includes: a WF status inquiry unit 2121 which queries a workflow system 10 about a workflow (WF) status when an applicant displays a chatroom 4a; a processing status inquiry unit 2122 which queries a notification program 21b corresponding to an approver that executes "settlement" processing in process which can be identified from the WF status, to acquire progress of the process executed by the approver; a status determination unit 213 which determines whether the execution of the process is possibly stalled or not on the basis of the progress of the process executed by the approver; and a notification unit 2111 which posts, when the process is possibly stalled, a message about the fact to a chatroom 4a of the applicant for notification.SELECTED DRAWING: Figure 1
Patent JP-2023145136-A (JP)
Title: deburring tool
Inventor: MATSUURA SOJI
IPC: B23K37/08
Filed: 2022-03-28
Abstract: To provide a technology which is advantageous to achieve high precision of removal of burrs occurring during friction stir welding.SOLUTION: A deburring tool for cutting burrs occurring when members are joined by friction stir welding is provided. The deburring tool includes: a tool center part which contacts with a joint part; and a blade part which is formed at an outer periphery of the tool center part and cuts burrs. The tool center part has a projection part which projects downward relative to an edge line of the blade part so as to control an amount of burrs to be cut.SELECTED DRAWING: Figure 4
Patent JP-2023146736-A (JP)
Title: Damping structure of building frame
Inventor: KOYAMA YOSHIKI
IPC: E04H9/02
Filed: 2022-03-29
Abstract: To provide a damping structure of a building frame capable of suppressing effectively twisting that occurs on a building frame while efficiently suppressing vibration against input vibration to the building frame.SOLUTION: The damping structure is a structure for suppressing vibration against input vibration to a building frame 1 built with a lower part 1a fixed in the ground G. On both sides of the building frame, a pair of sub-frame 2 is provided along the height direction of the building frame, in which the top part 2a is rigidly connected to the top part 1b of the building frame, and the lower part 2b is spaced upward from the ground to form a vibration system integral with the building frame. In the building frame, on the lower support part 4 below the lower part of the sub-frame, a seismic isolation support 5 is provided between the lower part of the sub-frame to support at least part of the weight of the sub-frame. In an attachment area F set in each gap S between each of the lower parts of the sub-frames and the lower part of the building frame, a vibration-damping device is oriented around the rigid center R1 of the building frame on a plane along the ground plane E with one end connected to the building frame and the other end connected to the subframe.SELECTED DRAWING: Figure 1
Patent JP-2023148989-A (JP)
Title: Heat transfer member, method for manufacturing heat transfer member, and plasma processing device
Inventor: SHOJI YOSHIO
IPC: H01L21/3065
Filed: 2022-03-30
Abstract: To provide a heat transfer member that has high plasma resistance and can maintain high adhesion with various members for a long period of time, and a method for manufacturing the same, and a plasma processing device that allows the temperature of each component within a chamber to be easily stabilized even when the chamber is in a vacuum state.SOLUTION: In a heat transfer member made of a fired body of a molded product containing a fluororesin or a fluorine elastomer, the hardness measured using a type AM durometer in accordance with JIS K 6253-3:2012 is 7 or more lower than that of the molded product.SELECTED DRAWING: Figure 1
Patent JP-2022159201-A (JP)
Title: Fluororesin composition and molded body
Inventor: MUKAI HIROFUMI
IPC: C08L27/12
Filed: 2022-03-31
Abstract: To provide: a fluororesin composition which has excellent tensile characteristics even though it contains a fluororesin which has been heated to a temperature equal to or higher than the melting point; and a molded body obtainable from the fluororesin composition.SOLUTION: A fluororesin composition that does not show melt fluidity contains: a fluororesin A which has been heated to a temperature equal to or higher than the melting point and which does not show melt fluidity; and a fluororesin B which shows melt fluidity.SELECTED DRAWING: None
Patent JP-2023151568-A (JP)
Title: Production method of composite tungsten oxide particle
Inventor: NAKAKURA SHUHEI
IPC: C01G41/00
Filed: 2022-03-31
Abstract: To provide a production method of composite tungsten oxide particles capable of producing composite tungsten oxide particles having a target composition.SOLUTION: A production method of composite tungsten oxide particles represented by general formula: MxWyOz, having a particle size of 300 nm or less includes a raw material preparation step for preparing a raw material containing the M element and a tungsten element and a heat treatment step for heat-treating the raw material at a temperature of 500°C or higher. In the raw material preparation step, the raw material is prepared so that the ratio a/b of an amount "a" of the M element and an amount b of the tungsten element contained in the raw material is larger than the ratio x/y of an amount x of the M element and an amount y of the tungsten element in a target composition of the composite tungsten oxide particles by 2.5% or more and 15% or less.SELECTED DRAWING: Figure 1
Patent JP-2023152317-A (JP)
Title: Ventilation device
Inventor: NISHIKAWA SHINGO
IPC: F24F13/02
Filed: 2022-04-04
Abstract: To provide a ventilation device that has reduced drop of air quantity, generation of noise and/or design limitation, and that exhibits improved workability.SOLUTION: A housing 4 of a ceiling embedded type ventilation fan 1 serving as a ventilation device has a hooking part 12 provided so as to project upward of a ceiling 10 from a top surface side end part of one side surface 25. The hooking part 12 is provided with a locking part 23 bent in an upstream direction from an extension tip end. An adapter installation plate 13 includes, on an upper part thereof: an upper end extension part 15 extending in the upstream direction and facing the top surface 10; and an engagement opening 20. The locking part 23 prevents the housing 4 from moving in the upstream direction by abutting against the edge part of the engagement opening 20.SELECTED DRAWING: Figure 2
Patent JP-2022106739-A (JP)
Title: Edge glued panel using solid material
IPC: B27M3/00
Filed: 2022-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an edge glued panel of stable quality over a long period of time by fixing structural members which are a plurality of solid long plate materials and reinforcing members arranged so as to traverse the structural members. 
     SOLUTION: An edge glued panel is made of solid material formed by continuously connecting a plurality of long structural members 11, wherein a series of grooves 2 are formed on a rear surface of the edge glued panel across a longitudinal direction of the structural members 11, and a reinforcing member 3 can be inserted from a longitudinal end of the grooves 2, wherein the grooves 2 are formed so that an opening width is narrower than an internal space width, and inclined surfaces 23 extending in an inner direction are formed on both sides of the internal space of the grooves 2, wherein the reinforcing member 3 has an outer surface shape substantially matching an inner shape of the grooves 2, and comprises a bar of a non-rectangular thin-walled metal plate having a flange portion 32 bent so as to extend from an opening 21 of the grooves 2 to a rear surface of the structural members 11, and wherein a part of the reinforcing member 3 is engaged with the inclined surfaces 23 to prevent the reinforcing member from separating from the grooves 2, and the flange portion 32 is screw-fastened to the rear surface of the structural members 11 to prevent the flange portion from deviating from the groove in the longitudinal direction. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023154484-A (JP)
Title: Wireless communication system, wireless communication method, and control station
Inventor: TAMAKI SATOSHI
IPC: H04W24/08
Filed: 2022-04-07
Abstract: To provide a wireless communication system having high reliability.SOLUTION: An abnormality detection system of wireless communication in a control system is constituted of a control station and multiple moving vehicles connected to the control station via the wireless communication. Each of the multiple moving vehicles regularly measures wireless communication quality information that represents quality of location information and wireless communication and reports the measurement result to the control station. The control station groups the measurement results belonging to a first-time range on the basis of the location information out of the measurement results reported from multiple moving vehicles and learns a distribution of the wireless communication quality information by grouped locations. The control station further acquires measurement results belonging to a second time range that is different from the first time range out of the measurement results reported from multiple moving vehicles and derives an existence ratio of outliers in the measurement result belonging to the second time range by using the distribution of wireless communication quality information for each learned location range.SELECTED DRAWING: Figure 1
Patent JP-2023154543-A (JP)
Title: In-vehicle video relay device
Inventor: KONO HIROSHI
IPC: H04N21/436
Filed: 2022-04-07
Abstract: To provide an in-vehicle video relay device that enables television viewing even while a vehicle is running without impairing navigation functions.SOLUTION: A video relay device (20) is connected between a camera ECU (32) and a genuine navigation system (10), and is further connected to a communication section (13) and a video output section (15) of a genuine navigation system (10), and has the functions to transmit a first control signal from a communication control section (21) in the video relay device (20) to the communication section (13) in the genuine navigation system (10), transmit a second control signal from a switching signal control section (23) in the video relay device (20) to a video switching input section (17) in the genuine navigation system (10), and switch a video signal transmitted from the video output section (15) and a video signal transmitted from the camera ECU (32) and transmit the video signal to a video input section in the genuine navigation system (10).SELECTED DRAWING: Figure 1
Patent JP-2022106745-A (JP)
Title: Retrieval system
IPC: A61B17/22
Filed: 2022-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for retrieving material or objects from a biological vessel. 
     SOLUTION: A system 10 includes an elongated braid structure 12 configured for transitioning between collapsed and expanded states, the elongated braid structure surrounding a lumen having a distal opening 22 when in the expanded state. The system further includes a closure wire 36 positioned along a length of the elongated braid structure, the closure wire being actuatable to pull inward a distal portion of the elongated braid structure and thereby at least partially close the distal opening. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023160242-A (JP)
Title: 散布用容器
IPC: B65D47/32
Filed: 2022-04-22
Abstract: 【課題】固形薬剤を希釈、混合することに優れ繰り返し使用できる散布用容器を提供することを目的とする。【解決手段】本発明は、固形薬剤１００を液体と混合製品にするための容器に関し、容器本体１には第１の開口部２および第２の開口部３を備え、第１の開口部２は上部に配置されており、濾過装置１０を収納可能とし、濾過装置１０には複数の固形薬剤１００が密着しないように、仕切り１４が配置されており、第１の開口部２は蓋部４により螺着され、蓋部４と連結した閉鎖部材により濾過装置１０内に固形薬剤１００の収納空間１５を確定することができる。散布可能な排水部となる第２の開口部３は先端に開閉可能な樹脂製のヒンジキャップ２０が取り付けられ、キャップカバー２２による閉鎖面２４には、シャワー状に散布するための噴出穴２５および空気導入穴２６が形成され、空気導入穴２６から容器内部に廷出した管状の空気導入路２７が伸びている。【選択図】図１
Patent JP-2023161114-A (JP)
Title: バスバー及びそれを備えた組電池
IPC: H01M50/526
Filed: 2022-04-25
Abstract: 【課題】導通信頼性に優れ、かつ組電池のエネルギー密度の低下を抑えられるバスバーを提供する。【解決手段】ここで開示されるバスバー２０は、板状部分を有する第１金属部材２１と、板状部分を有する第２金属部材２２と、第１金属部材２１の上記板状部分と第２金属部材２２の上記板状部分とを塑性変形させることによってかしめ接合してなる、かしめ接合部２３と、第１金属部材２１の上記板状部分と第２金属部材２２の上記板状部分とを金属接合してなる、金属接合部２４と、を備える。【選択図】図２
Patent JP-2023164175-A (JP)
Title: 電力変換装置
IPC: H02M7/48
Filed: 2022-04-29
Abstract: 【課題】スイッチ部品の配置に関する自由度が高く、且つ動作精度が高い電力変換装置を提供する。【解決手段】高圧基板５１０はＰバスバ６０１、Ｎバスバ６０２及び出力バスバ６０３を有している。Ｐバスバ６０１、Ｎバスバ６０２及び出力バスバ６０３は、周方向ＣＤに延びている。出力バスバ６０３においては、上アームスイッチ部５３０Ａから下アームスイッチ部５３０Ｂに向けて出力電流ＩｏＡ，ＩｏＢが重複領域ＡＯに流れる。Ｐバスバ６０１においては、出力電流ＩｏＡとは逆向きに平滑コンデンサ部５８０から上アームスイッチ部５３０Ａに向けてＰ電流ＩｐＡ，ＩｐＢが重複領域ＡＯに流れる。Ｎバスバ６０２においては、出力電流ＩｏＡとは逆向きに下アームスイッチ部５３０Ｂから平滑コンデンサ部５８０に向けてＮ電流ＩｎＡ，ＩｎＢが重複領域ＡＯに流れる。【選択図】図１９