baber/WOPTO huggingface dataset:
Patent JP-2023128549-A (JP)
Title: Computer program and point group processing apparatus
Inventor: TAKASU MASAYA
IPC: G06T7/73
Filed: 2022-03-03
Abstract: To process a three-dimensional point group.SOLUTION: A point pair is selected from a three-dimensional point group. A plurality of points included in a first region is used for determining a first normal vector at a first point. A second normal vector at the first point is determined using a plurality of points included in a second region. A third normal vector at a second point is determined using a plurality of points included in a third region. A fourth normal vector at the second point is determined using a plurality of points included in a fourth region. A feature amount indicating a geometric feature is calculated by using the first normal vector, the second normal vector, the third normal vector, and the fourth normal vector. A specific process is executed using the feature amount.SELECTED DRAWING: Figure 6
Patent JP-2023131917-A (JP)
Title: Vehicle cooperation backup apparatus
Inventor: SAITO ATSUSHI
IPC: H02J7/00
Filed: 2022-03-10
Abstract: To provide a vehicle cooperation backup apparatus capable of performing V2X for a load requiring AC power supply.SOLUTION: A vehicle cooperation backup device according to the present invention includes: an uninterruptible power source device 20 that supplies AC from a system 10 to a load 50, and converts AC to DC and stores DC in a storage battery 23, and if the system 10 is interrupted, converts DC from the storage battery 23 to AC by means of a converter 22, and supplies AC to the load 50; a vehicle 30 that is mounted with a travel battery 31; and a charger/discharger 40 that connects the travel battery 31 in parallel with the storage battery 23 in an attachable/detachable manner. When the system 10 is interrupted and the travel battery 31 is connected in parallel with the storage battery 23, at least one of charging the storage battery 23 with DC from the travel battery 31 and supplying DC from the travel battery 31 to the converter 22 is performed for power backup.SELECTED DRAWING: Figure 1
Patent JP-2023139959-A (JP)
Title: Suspension for vehicle seat and vehicle seat
Inventor: KOJIMA YUSUKE
IPC: B60N2/42
Filed: 2022-03-22
Abstract: To suppress dropping of a lower rotary shaft from rear ends of right and left lower rails in the event of collision of a vehicle.SOLUTION: A suspension 30 for a vehicle seat 10 comprises: right and left lower rails 34 fixed to a floor part of a vehicle body; right and left upper rails that are disposed above the right and left lower rails 34, and which a seat body part to which an occupant of a vehicle is restricted by a seat belt is connected to; right and left X links 38 that lift and lower the right and left upper rails by connecting the right and left lower rails 34 to the right and left upper rails respectively, and extending/shrinking in synchronization with each other; a lower rotary shaft 56 on both end parts in a lateral direction of the seat are rotatably supported by rear end parts of the right and left lower rails 34, and to which one link arm 40 that the right and left X links 38 have is fixed; and a center bracket 70 that is fixed to the floor part of the vehicle body, and which faces an intermediate part in the lateral direction of the seat of the lower rotary shaft 56 from above the seat.SELECTED DRAWING: Figure 3
Patent JP-2022159050-A (JP)
Title: Film forming method and substrate processing device
Inventor: MURAKAMI HIROKI
IPC: H01L21/31
Filed: 2022-03-23
Abstract: To provide a method for forming a film containing silicon and oxygen with improved uniformity and a substrate processing device.SOLUTION: A film forming method for forming a film containing at least silicon and oxygen on a substrate includes a step S11 of supplying a metal-containing catalyst gas (TMA gas) to the substrate, a step S13 of applying RF power to the substrate to generate and supply hydrogen radicals from a hydrogen-containing gas (H2 gas), and a step S15 of supplying a silicon precursor gas (TPSOL gas) containing silanol in the substrate into a processing chamber, and each of the steps is performed non-simultaneously and repeated multiple times.SELECTED DRAWING: Figure 2
Patent JP-2023141742-A (JP)
Title: Magnetic disk device and magnetic disk device control method
Inventor: WATANABE TORU
IPC: G11B21/21
Filed: 2022-03-24
Abstract: To protect a main pole gap installation element from damage such as wear during contact reference measurement.SOLUTION: A magnetic disk device of an embodiment includes: a head structure that has at least one play head and a main magnetic pole gap installation part behind a flying slider, and includes at least two thermal actuators; and a control unit that can independently control the thermal actuator and sets a gap between the play head and the main magnetic pole gap installation part with respect to a recording medium, by lowering a rotational speed at the time of contact, which is the rotational speed of the recording medium, to be lower than a normal rotational speed when the play head and the main magnetic pole gap installation part are brought into contact with the recording medium.SELECTED DRAWING: Figure 1
Patent JP-2023141766-A (JP)
Title: Electric device
Inventor: SEKIYA MASASHI
IPC: H01H50/02
Filed: 2022-03-24
Abstract: To provide an electric device which enables easy replacement of electric components stored in a first frame and a second frame and inhibits relative displacement between the first frame and the second frame to improve reliability.SOLUTION: An expanding wall part 18 of a body frame 4 is formed by an expanding wall part 18a of a first frame 2 and an expanding wall part 18b of a second frame 3 continuing in a Z direction. A relative displacement inhibition mechanism 6 which inhibits relative displacement in an X direction and a Y direction is provided at a portion where the expanding wall part 18a continues into the expanding wall part 18b.SELECTED DRAWING: Figure 1
Patent JP-2023144643-A (JP)
Title: Power transaction system, and power transaction method
Inventor: SAEKI HIBIKI
IPC: G06Q50/06
Filed: 2022-03-28
Abstract: To provide a power transaction system and a power transaction method for shortening transmission and distribution distance.SOLUTION: In a power transaction system connected to a plurality of contractor terminals through the Internet and LAN or a signal cable to include a P2P platform and a retail electricity business operation system, a retail electricity business management device 34 of the retail electricity business operation system includes a contractor information storage unit for storing contractor information Df, and an electricity supply and demand plan unit for planning electricity demand and supply including electricity supply from a third contractor to a second contractor and electricity supply from a first contractor to a fourth contractor in the case where the total value of transmission and distribution distance between the third contractor and the second contractor of selling electricity and transmission and distribution distance between the fourth contractor and the first contractor of purchasing electricity is shorter than transmission and distribution distance between the first contractor and the second contractor.SELECTED DRAWING: Figure 3
Patent JP-2023147741-A (JP)
Title: Protective film forming film, protective film forming composite sheet, semiconductor device manufacturing method, and use of protective film forming film
Inventor: YAMAMOTO DAISUKE
IPC: H01L21/301
Filed: 2022-03-30
Abstract: To provide a protective film forming film having high stability when it is stored at room temperature, a protective film forming composite sheet having the protective film forming film, and a method for manufacturing a semiconductor device using the protective film forming film or the protective film forming composite sheet.SOLUTION: In a thermosetting protective film forming film 13, when a test piece of the protective film forming film 13 is heated from 23°C to 300°C at a temperature increase rate of 10°C/min by differential scanning calorimetry, an exothermic onset temperature is 160°C or higher. A protective film forming composite sheet 101 includes a support sheet 10, and the protective film forming film 13 provided on one surface 10a of a support sheet 10.SELECTED DRAWING: Figure 2
Patent JP-2023147887-A (JP)
Title: Crane state identifying system, crane state identifying device and program therefor
Inventor: NAGAI KENTARO
IPC: B66C23/90
Filed: 2022-03-30
Abstract: To provide a crane state identifying system, a crane state identifying device, and a program for the crane state identifying device that are able to identify an actual state of a boom more accurately.SOLUTION: A crane state identifying system 1 including a revolving super structure as a crane main body and a boom provided on the revolving super structure includes: a boom basic information acquiring unit 18 that acquires basic information of the boom; a boom actual information acquiring unit 17 that acquires actual information of the boom; an identifying unit 20 that identifies a state of the boom, based on the basic information and the actual information.SELECTED DRAWING: Figure 2
Patent JP-2023148292-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: TSUJI TOMOKI
IPC: B41J2/14
Filed: 2022-03-30
Abstract: To provide a liquid discharge head that suppresses detachment of a discharge module from a support member, and to provide a liquid discharge device.SOLUTION: A liquid supply unit 220 is positioned to a support member 81 to which a discharge module 200 is bonded. A liquid connection part 211 of a discharge unit 300 is connected to the liquid supply unit 220 so as to be movable in a connection part between a discharge unit 300 and the liquid supply unit 220.SELECTED DRAWING: Figure 12
Patent JP-2023148890-A (JP)
Title: Lid and manufacturing method for the same, and optical semiconductor
Inventor: SASAKI HIROYUKI
IPC: H01L23/02
Filed: 2022-03-30
Abstract: To provide a lid and a manufacturing method for the same that can reduce costs of materials and can reduce complexity when encapsulating a light-emitting element and to provide an optical semiconductor.SOLUTION: A lid 10 for an optical semiconductor includes a base material 11 that is configured of quartz or glass, a Cr/Ni or Ti/Cu stacked film 12 formed in a ring shape on the surface of the base material 11 along an edge portion of a surface of the base material 11 to be bonded to a base part for the optical semiconductor, and a sealing member 13 welded on a Ni or Cu layer that is an upper layer of the stacked film 12. The sealing member 13 is welded on the surface of the Ni or Cu layer of the stacked film 12 in a reducing atmosphere. An optical semiconductor 50 includes a base 30 on which a light-emitting element 20 is mounted and the lid 10 connected to the base 30 and used to encapsulate the light-emitting element 20.SELECTED DRAWING: Figure 2
Patent JP-2023149484-A (JP)
Title: Composition for alleviating cerebral ischemic damage and foods, medicines, and feeds containing the same
Inventor: ARAI TATSUYA
IPC: A61K31/688
Filed: 2022-03-31
Abstract: To provide a novel composition for alleviating cerebral ischemic damage, and to provide foods, medicines, and feeds containing the composition.SOLUTION: The present invention provides a composition for alleviating cerebral ischemic damage containing sphingomyelin as an active ingredient, and foods, medicines, and feeds containing the composition.SELECTED DRAWING: None
Patent JP-2023151585-A (JP)
Title: Work support system of construction machinery
Inventor: NAKAMORI KEITA
IPC: E02F3/43
Filed: 2022-03-31
Abstract: To provide a work support system of construction machinery capable of freely and easily setting up a virtual wall.SOLUTION: A work support system of construction machinery includes a piece of construction machinery, a management unit, and a support unit. The management unit has a set instruction unit that instructs the construction machinery to set, as a virtual wall, a plane specified based on locus information of points in a space acquired by the support unit.SELECTED DRAWING: Figure 1
Patent JP-2023152453-A (JP)
Title: Game device and assisting member
Inventor: SUZUKI TAKESHI
IPC: A63F9/30
Filed: 2022-04-04
Abstract: To provide a game device capable of executing assisting services in a game for putting an object into one of multiple holes.SOLUTION: A game device includes: an object conveyance mechanism for dropping objects housed in a game casing on a stage in which multiple holes into which the objects are put individually are formed; detection means for detecting that the objects enter at least one target hole from among multiple holes formed on the stage; and an assisting member for guiding the objects dropped on the stage by the object conveyance mechanism to the target hole.SELECTED DRAWING: Figure 11
Patent JP-2023153665-A (JP)
Title: Three-phase induction motor
Inventor: YURA MOTOSUMI
IPC: H02K17/14
Filed: 2022-04-05
Abstract: To provide a three-phase induction motor capable of realizing a low-speed region requiring large torque in six-pole operation and realizing a high-speed region requiring a high rotational number by two-pole operation.SOLUTION: In a three-phase induction motor 10, a three-phase coil includes: a first coil unit 20f and a second coil unit 20s that are arranged so as to be symmetric at 180 degrees. Each of the coil units 20f and 20s includes: a first coil 22; and a second coil 24. The first coil 22 is constructed so that winding is wound by one round within a range of 180 degrees at an electric angle at the time of two-pole operation. The second coil 24 is constructed so that the winding is wound so that a current flows to an inverse direction of the first coil 22 by two rounds within a range of 1/3 of a middle when dividing the first coil 22 into three parts equally, in a peripheral direction. By conducting power to both of the first coil 22 and the second coil 24, it is operated by a six-pole, and is operated by the two-pole by conducting the power only to the first coil 22.SELECTED DRAWING: Figure 1
Patent JP-2023035802-A (JP)
Title: Polyamide composition
Inventor: OKUMURA SHOGO
IPC: C08K3/013
Filed: 2022-04-07
Abstract: To provide a polyamide composition capable of affording a molding which has excellent heat aging resistance at 180°C for a long term of about 2000 hours and electric characteristics, is suppressed from bleed out of an additive at 80°C and under a relative humidity of 95% or less, and has excellent appearance and laser marking property.SOLUTION: A polyamide composition comprises (A) a polyamide and, relative to 100 pts.mass of the (A) polyamide, 0.1 to 3 pts.mass of (B) a polyethyleneimine homopolymer or copolymer, 0.05 to 3 pts.mass of (C) a sterically hindered phenol, 0.01 to 0.5 pt.mass of (D) an azine-based dye or a phthalocyanine-based dye, and 0.01 to 0.5 pt.mass of (E) carbon black. Relative to a total mass of the polyamide composition, a concentration of (F) halide ions as measured by combustion ion chromatography is 500 ppm.mass or less.SELECTED DRAWING: None
Patent JP-2022091983-A (JP)
Title: Sterilization of portable device
IPC: A61L2/10
Filed: 2022-04-07
Abstract: PROBLEM TO BE SOLVED: To provide sterilization, and in details, a system and a method for sterilization. 
     SOLUTION: A disinfectant permeable material incorporated in a case for a portable device or a support surface of a sterilization charger, achieves sterilization of an area to which the disinfectant cannot reach easily, and the case can be self-sterilized. According to the invention, a monitor and safety system in which, a sterilization charger detects approach and provides a user feedback related to safety properties, sterilization and a charging state, has an automatic interlock for protecting a user from excessive exposure to the disinfectant. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023154549-A (JP)
Title: Cooling device
Inventor: NISHIKAWA KAZUHIRO
IPC: H01L23/473
Filed: 2022-04-07
Abstract: To provide a cooling device that improves cooling performance by providing a gap between a fin and a liquid cooling jacket.SOLUTION: In a cooling device 1 including a heat dissipation member 2 and a liquid cooling jacket 3, the heat dissipation member 2 includes a plate-shaped base portion 21 which expands in a first direction along a direction in which refrigerant W flows, and in a second direction perpendicular to the first direction, and has a thickness in a third direction perpendicular to the first direction and the second direction, a fin 22 protruding from the base portion 21 to one side in the third direction, and a top plate portion 222 provided at an end portion on the one side Z1 in the third direction of the fin 22. The liquid cooling jacket 3 includes a top surface 31 which is disposed on the one side in the third direction of the top plate portion 222 with a gap being interposed between the top surface 31 and the top plate portion 222 in the third direction, and a plurality of top surface recess portions which are recessed from the top surface 31 in the one side in the third direction, and arranged in a row in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2023155777-A (JP)
Title: Personal authentication system, personal authentication apparatus, personal authentication method
Inventor: TAKAHATA MASASHI
IPC: G06V40/12
Filed: 2022-04-11
Abstract: To provide a personal authentication system, a personal authentication device, and a personal authentication method that both strengthen security and improve authentication accuracy without sacrificing convenience.SOLUTION: In a personal authentication system, a display apparatus 100 comprises: a detection apparatus 2 for detecting a touch position and fingerprint data on a sensor unit 10; and a control apparatus for generating a first fingerprint image based on the fingerprint data acquired during fingerprint registration, and dividing the first fingerprint image into a plurality of first divided images and registering the divided images. The control apparatus performs fingerprint authentication processing by collating the first fingerprint image registered during the fingerprint registration with a second fingerprint image acquired during personal authentication.SELECTED DRAWING: Figure 2
Patent JP-2023157128-A (JP)
Title: Train vibration determination system
Inventor: MATSUDA ATSUSHI
IPC: G01M17/08
Filed: 2022-04-14
Abstract: To provide a train vibration determination system that determines a vibration of a train.SOLUTION: A train vibration determination system 1 comprises: a location information acquisition unit 21 that acquires location information indicative of a location of a train 4; a mobile terminal 2 that has at least an acceleration sensor 22 detecting acceleration occurring in a vehicle body of the train 4 and an imaging unit 23 imaging scenery surrounding the train 4, and is supported by the train 4; a storage unit 31 that associates and stores the location information, acceleration information indicative of a detection result of the acceleration, and image information indicative of the surrounding scenery in association with each other; an amount-of-vibration calculation unit 32 that calculates an amount of vibration of the vehicle body on the basis of the acceleration information; a vibration determination unit 33 that determines whether the vibration is present in the vehicle body on the basis of the amount of vibration; and a vibration position estimation unit 34 that, when presence of the vibration therein is determined by the vibration determination unit 33, complements the location information associated with the acceleration information used in the determination of the vibration with the image information associated with the acceleration information, and estimates a position where the vibration occurs in the vehicle body.SELECTED DRAWING: Figure 1
Patent JP-2023160440-A (JP)
Title: 生産管理装置、生産管理方法およびプログラム
IPC: G05B19/418
Filed: 2022-04-22
Abstract: 【課題】生産計画と生産実績との乖離が生じた場合、より適切な生産計画、工程計画およびリソース制御情報の変更案を生成することができる。【解決手段】 製品の生産計画情報、製品の生産工程に関する工程計画情報、および、製造設備である生産リソースの動作を規定するリソース制御情報を用いて製品の生産管理を行う生産管理装置であって、第１の前記生産計画情報、第１の前記工程計画情報、および、第１の前記リソース制御情報を用いて前記生産管理を行う中で、製品の生産計画と、生産の進捗を示す生産実績と、の間に乖離が生じた場合、前記第１の工程計画情報および前記第１のリソース制御情報に代えて、当該第１の工程計画情報および当該第１のリソース制御情報とは異なる第２の前記工程計画情報および第２の前記リソース制御情報を用いることを決定する。【選択図】図１
Patent JP-2023161955-A (JP)
Title: 流量調整ユニット及び流量調整ユニットを組み入れたファインバブル発生機能付き給水装置
IPC: B05B1/30
Filed: 2022-04-26
Abstract: 【課題】水圧に関係なくほぼ一定量の水を自動的に噴射する流量調整ユニットと、該ユニットを組み入れたファインバブル発生機能付き給水装置を提供する。【解決手段】流量調整ユニットは、流路１５を形成する中空の筒状壁１２と、上流壁１４と、下流壁１３と、入口開口１６と、出口開口２２とを備えたハウジング１０と、最上流と最下流位置との間を移動可能な弁部材２５と、入口開口から流入する液体から下流側に向かう方向の力を受ける受圧部３１を備え、受圧部が液体から受ける力が大きくなるに従って弁部材の移動量が大きくなるように変形する弾性付勢部材３５と、入口開口から流れ込む液体を弁部材の下流側に案内する第１の案内流路３０と、液体を第１の案内流路から出口開口に案内する第２の案内流路３３を形成し、第２の案内流路は、弁部材が下流側に移動するにしたがって、第２の案内流路を通過する液体に与える抵抗が大きくなる可変抵抗部を構成する。【選択図】図２
Patent JP-2023163709-A (JP)
Title: 決済システム、決済処理装置、決済処理方法、及び決済処理プログラム
IPC: G06Q30/0217
Filed: 2022-04-28
Abstract: 【課題】ふるさと納税の返礼を小口で行うことを可能にする技術を提供することを課題とする。【解決手段】利用者の要求内容に応じて、ポイントの利用が可能な店舗のうち寄付者から自治体へ行われる寄付に伴う返礼を提供可能な返礼対応事業者が運用する返礼対応店舗において利用可能な所定自治体の管轄地域用の返礼ポイントを利用者へ付与するための寄付操作を受け付ける寄付受付処理と、ポイントの利用が可能な店舗のうち返礼対応店舗以外の店舗を含む通常店舗において利用可能な通常ポイントを利用者へ付与するためのチャージ操作を受け付けるチャージ受付処理と、を実行し、又、ポイントの利用が可能な店舗を運用する事業者が使用する事業者端末又は利用者の端末が行う、店舗における利用者のポイントの利用を通知する利用通知処理により返礼ポイントの利用を検知すると、返礼が行われたことを所定自治体へ通知する返礼通知処理を実行する。【選択図】図１
Patent JP-2022107609-A (JP)
Title: Multifunctional access system for surgery
IPC: A61B17/02
Filed: 2022-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an access system for surgery, the system including an outer anchor, an internal anchor, and a retractor including a flexible tube sheath elongating between the anchors. 
     SOLUTION: An example of outer anchor includes an outer ring that is rotatable centering around its annular axis and thereby winds a sheath around itself when extending an incision or opening of a body wall. The sheath includes fibers or strands for improving its abrasion resistance and puncture resistance. An access system for surgery according to this invention is useful for a procedure likely to damage the sheath, such as orthopedic artificial hip joint replacement and spine. In some examples, the sheath is tapered from the outer ring to an inner ring. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023166269-A (JP)
Title: 電源用半導体装置及びスイッチトキャパシタコンバータ
IPC: H02M3/07
Filed: 2022-05-09
Abstract: 【課題】スイッチトキャパシタコンバータにおいてノイズ発生を抑制する。 
【解決手段】複数のスイッチ素子及び複数のキャパシタを有するスイッチトキャパシタコンバータに用いられる電源用半導体装置において、複数のスイッチ素子は、制御信号に基づいてオン、オフが制御される第１スイッチ素子群（Ｍ１、Ｍ７）と、制御信号と位相が１８０°ずれた信号に基づいてオン、オフが制御される第２スイッチ素子群（Ｍ２、Ｍ８）と、を有する。第１スイッチ素子群は、入力電圧を受けるよう構成された対象スイッチ素子（Ｍ１）と、非対象スイッチ素子（Ｍ７）を有する。制御信号に基づいて前記第１スイッチ素子群に属する各スイッチ素子をターンオンさせる際、対象スイッチ素子のターンオンタイミングを、非対象スイッチ素子のターンオンタイミングより遅らせる。 
【選択図】図１９
Patent JP-2023172608-A (JP)
Title: 商品情報処理システム
IPC: G07G1/00
Filed: 2022-05-24
Abstract: 【課題】セルフレジを効果的に運用する。【解決手段】購入対象の商品を客自ら登録する商品情報処理システムであって、表示手段と、商品毎の重量情報を記憶する記憶手段と、商品を登録する登録手段と、前記登録手段によって登録された商品を計量する計量手段と、前記登録手段によって登録された商品について、前記重量情報に基づく総重量と前記計量手段によって計量される重量とを比較する比較手段とを備える。【選択図】図１
Patent JP-2023175081-A (JP)
Title: 結晶型固体レーザー媒質複合体及びその製造方法
IPC: H01S3/042
Filed: 2022-05-30
Abstract: 【課題】ファイバーレーザー並みのビーム品質を得ながら、固体レーザーならではの熱伝導率・耐光強度・単位長レーザー利得を得ることのできる、固体レーザー結晶の細化構造、及びその製造方法を提供することを課題とする。【解決手段】結晶型固体レーザー媒質と、前記結晶型固体レーザー媒質と熱膨張係数が近似した高熱伝導材とから成り、前記結晶型固体レーザー媒質と前記高熱伝導材とが接合していることを特徴とする結晶型固体レーザー媒質であり、結晶型固体レーザー媒質に補強材を接合する接合工程、接合された結晶型固体レーザー媒質と補強材を共に研磨する研磨工程、を少なくとも含むことを特徴とする結晶型固体レーザー媒質の製造方法により得られる。【選択図】 図１