baber/WOPTO huggingface dataset:
Patent JP-2023136206-A (JP)
Title: Operation support device, vehicle, operation support method, and program
Inventor: KATOU DAICHI
IPC: B60W30/10
Filed: 2022-03-16
Abstract: To provide a technique which can improve convenience regarding lane changing support.SOLUTION: An operation support device performing operation support for a vehicle comprises: speed detection means which detects speed of the vehicle; and control means which controls, when the speed of the vehicle detected by the speed detection means is the threshold value or more, lane change support from a travel lane where the vehicle travels to an adjacent lane. The control means performs, when prescribed conditions are satisfied, the lane change support even in a case that the speed of the vehicle detected by the speed detection means is less than the threshold value in which the prescribed conditions include a case that the lane change support is performed at starting area of an additional lane where a lane is added adjacent to the travel lane.SELECTED DRAWING: Figure 1
Patent JP-2023136280-A (JP)
Title: Manufacturing method of semiconductor device, semiconductor device, inverter circuit, driving device, vehicle, and elevator
Inventor: SHIMIZU TATSUO
IPC: H01L29/78
Filed: 2022-03-16
Abstract: To provide a semiconductor device capable of reducing contact resistance between a silicon carbide layer and a metal electrode.SOLUTION: A manufacturing method of a semiconductor device includes: performing first ion implantation for implanting a p-type impurity into a silicon carbide layer; performing second ion implantation for implanting carbon (C) into the silicon carbide layer; performing first heat treatment for activating the p-type impurity; performing first oxidization processing for oxidizing the silicon carbide layer; performing etching processing for etching the silicon carbide layer in a hydrogen gas containing atmosphere; performing second heat treatment for forming a first metal film containing at least one metal element selected from among nickel (Ni), palladium (Pd), platinum (Pt) and chrome (Cr) on the silicon carbide layer and forming a metal silicide layer containing at least one metal element by reacting the silicon carbide layer and the first metal film; and forming a second metal film of a different chemical composition from that of the first metal film on the silicon carbide layer.SELECTED DRAWING: Figure 2
Patent JP-2023136468-A (JP)
Title: Flying body
Inventor: TSUKADA TARO
IPC: B64C31/06
Filed: 2022-03-17
Abstract: To provide a technology that enables a moored flying body to stably fly even while having a small angle of attack.SOLUTION: A flying body moored by a linear member includes: a flying part receiving lift force to fly; and a suppression part provided on a side of a lower surface of the flying part to suppress a flow of a fluid at the lower surface. The suppression part is provided between a position of a front-end part of the flying part and a one fourth position of the whole length from the front-end part in a longitudinal direction of the front-end part.SELECTED DRAWING: Figure 4
Patent JP-2023139335-A (JP)
Title: Control device
Inventor: TSUJIMOTO RYUTA
IPC: B64C13/16
Filed: 2022-03-22
Abstract: To provide a technology that simplifies the operation of an aircraft when operation for vertical thrust and operation for horizontal thrust are simultaneously performed.SOLUTION: A control device 40 includes: a resultant thrust magnitude calculation unit 54 that calculates a magnitude of a resultant force ST of a vertical thrust VT and a horizontal thrust HT, based on a magnitude of a thrust indicated by a signal output from a thrust adjustment lever 34; a resultant thrust angle setting unit 44 that sets a resultant thrust angle TA according to a speed of an aircraft; a component-calculating unit 56 that calculates a vertical component and a horizontal component of the resultant thrust ST; and a rotor control unit 58 that controls a vertical rotor device and a horizontal rotor device so as to provide the vertical thrust VT of the vertical component and the horizontal thrust HT of the horizontal component.SELECTED DRAWING: Figure 4
Patent JP-2023139537-A (JP)
Title: Indoor lighting lamp for vehicle
Inventor: IKEDA TAKAYUKI
IPC: B60Q3/64
Filed: 2022-03-22
Abstract: To provide an indoor lighting lamp for a vehicle that enables uniform surface light emission of a light emission surface inside a cabin with a single light source, and can illuminate the inside of the cabin uniformly without light irregularity.SOLUTION: An indoor lighting lamp 1 for a vehicle includes: a design panel 10 having a light-transmitting clear portion A in at least a part on a surface 11a side; a light source to emit light toward the surface 11a side of the design panel 10; a reflector 30 arranged at a position opposite the clear portion A of the design panel 10 and reflecting light from the light source; a light guiding prism 40 which is arranged on the side where the light source 20 is positioned on the reflector 30 and on which light from the light source and reflected light from the reflector 30 are incident; and a light emitting prism 50 which is arranged on the reflector 30 so as to lie adjacent to the light guiding prism 40 and making the light guided in the light conducting prism 40 exit toward the clear portion A of the design panel 10.SELECTED DRAWING: Figure 7
Patent JP-2023140747-A (JP)
Title: Information processing apparatus, information processing method, program, and recording medium
Inventor: YANO HIRONORI
IPC: G06F3/12
Filed: 2022-03-23
Abstract: To provide information useful for a transmitted image to a user who transmits an image in a network print technique.SOLUTION: A processor identifies a feature of a transmitted image from a first user for each transmitted image, identifies a correspondence relationship between the feature of the transmitted image and an implementation history of image printing on a second user side for each second user, calculates a value related to an implementation frequency of the image printing for each second user and for each feature on the basis of the correspondence relationship identified for each second user, identifies a first image among the transmitted images for each second user, extracts two or more second users who have the feature of the first image in common, identifies a second image having a feature of an image that is not transmitted to a target user and having a feature of a transmitted image that has been printed by a non-target user other than the target user among the extracted two or more second users, and notifies the second image to the first user that has transmitted the transmitted image to the target user.SELECTED DRAWING: Figure 5
Patent JP-2023140872-A (JP)
Title: Cell culture device and cell culture method
Inventor: TOKURA TOMOHIRO
IPC: C12M1/04
Filed: 2022-03-23
Abstract: To provide a cell culture device and cell culture method that can appropriately adjust dissolved oxygen concentration in a culture medium.SOLUTION: A cell culture device 10 comprises a culture tank 1, a drive part 2, and a control part 3. The culture tank 1 stores a culture solution 11 containing cells. The drive part 2 causes the culture solution 11 to flow while coming into contact with a gas 12 in the culture tank 1 by shaking the culture tank 1. The control part 3 controls the operation of the drive part 2 so that the shaking speed of the culture tank 1 increases continuously or intermittently over time.SELECTED DRAWING: Figure 1
Patent JP-2023142945-A (JP)
Title: In-cabin monitoring system
Inventor: MIWA KEISUKE
IPC: G06T7/00
Filed: 2022-03-25
Abstract: To improve an accuracy of a determination on whether an object is in a prohibition area.SOLUTION: An in-cabin monitoring system includes: an imaging apparatus that is disposed in an intermediate position in at least one height direction of a front end portion or a rear end portion in a vehicle longitudinal direction of a prohibition area, is disposed above a reference object (hand rail 20) disposed of an inner side in a vehicle width direction with respect to a vehicle side wall 22 and above a prohibition area A, and captures images of the inside of a cabin including the prohibition area A and the reference object; and an analysis apparatus that analyzes a captured image by the imaging apparatus. The analysis apparatus determines that a part of an object intrudes into the prohibition area A when located in front of the reference object, and there is no intrusion into the prohibition area A when located behind the reference object.SELECTED DRAWING: Figure 6
Patent JP-2023146912-A (JP)
Title: Pile press-in machine, and pressure control method
Inventor: SANADA TOMOYUKI
IPC: E02D7/20
Filed: 2022-03-29
Abstract: To provide a pile press-in machine capable of accurately detecting hydraulic pressure in a gripping mechanism and stably operating the gripping mechanism while reducing a size and weight of a device.SOLUTION: A pile press-in machine for pressing-in piles into a ground comprising a gripping mechanism having a plurality of cylinders includes: a pressure control circuit that supplies hydraulic pressure to the gripping mechanism; a pressure detection mechanism that detects hydraulic pressure in the pressure control circuit; and a plurality of branch circuits that branch from the pressure control circuit and supply hydraulic pressure to the plurality of cylinders. Some of the plurality of branch circuits maintain pressure. Remaining branch circuits use the gripping mechanism as a pressure accumulation mechanism that accumulates pressure accompanied by supply of hydraulic pressure to the cylinder by elastic deformation of the gripping mechanism, and circulate a part of the hydraulic pressure supplied to the cylinder to the pressure control circuit.SELECTED DRAWING: Figure 4
Patent JP-2023147869-A (JP)
Title: Fuel reforming device
Inventor: KUDO TOMOHIDE
IPC: F02M27/02
Filed: 2022-03-30
Abstract: To ensure combustibility, safety, and efficiency at reforming fuel.SOLUTION: A fuel reforming device 100 includes a fuel tank 1 and a reformed fuel tank 3 for storing fuel of an internal combustion engine 5, a reformer 2 for reforming the fuel supplied from the fuel tank 1 in accordance with a temperature, a heater 8 for adjusting the temperature of the reformer 2, a first flow passage for guiding the reformed fuel to a gaseous phase in the fuel tank 1, a second flow passage for guiding the reformed fuel to the reformed fuel tank 3, a selector valve 18 for opening one of the first and second flow passages, an outside air temperature sensor 19 for detecting an outside air temperature, and a controller 20 for controlling the selector valve 18 and the heater 8 on the basis of the outside air temperature. The controller 20 controls the selector valve 18 to open the first flow passage when the outside air temperature exceeds a prescribed temperature at starting of the internal combustion engine 5, and controls the selector valve 18 to open the second flow passage and controls the heater 8 on the basis of the outside air temperature when the outside air temperature is equal to or less than the prescribed temperature.SELECTED DRAWING: Figure 1
Patent JP-2023148432-A (JP)
Title: Method and kit for analyzing sugar chains
Inventor: YUZURIHA KAZUKI
IPC: G01N33/53
Filed: 2022-03-30
Abstract: To provide a sugar chain analysis method and kit, which enhance sensitivity in detection of sugar chains using lectin.SOLUTION: A sugar chain analysis method is provided, comprising a sialic acid removal step of removing a sialic acid from an N-linked sugar chain or O-linked sugar chain that is bound to a biological substance and has the sialic acid at an end thereof, and lectin contact step of bringing the sugar chain into contact with lectin after removing the sialic acid.SELECTED DRAWING: None
Patent JP-2022084932-A (JP)
Title: Method and apparatus for tissue grafting
IPC: A61B17/3205
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for providing tissue grafts using tissue from a donor site. 
     SOLUTION: Embodiments of an apparatus and a method for harvesting small portions of tissue ("micrografts") to form grafts are provided. For example, a hollow tube can be inserted into tissue at a donor site 100, where a distal end of the hollow tube has two or more points or extensions to facilitate separation of the micrografts from the surrounding tissue. An exemplary apparatus can be provided that includes a plurality of such tubes for simultaneous harvesting of a plurality of micrografts. The harvested micrografts can have a small dimension, e.g., less than about 1 mm, or less than about 0.3 mm, which can promote healing of the donor site and/or viability of the harvested tissue. The micrografts can be approximately cylindrical or strip-shaped, and can be placed in a biocompatible matrix to form a graft or directly inserted into tissue at a recipient site. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023151367-A (JP)
Title: Conveyance device
Inventor: TOMATSU YOSHIYA
IPC: B41J15/04
Filed: 2022-03-31
Abstract: To provide means in which a side guide is smoothly movable and which can correctly perform positioning.SOLUTION: An image recording device 100 comprises: a conveyance roller pair 16; a frame 31 which has a guide part 30; a pair of side guides 32 which is guided by the guide part 30 and is movable in the left-right direction 9; and an interlock mechanism 50 which interlocks the movement in the left-right direction 9 of the pair of side guides 32. The interlock mechanism 50 comprises: a first right rack gear 52 and a first left rack gear 53 which is connected to the pair of side guides 32; a second right rack gear 54 and a second left rack gear 55 which are movable to the first position where they have the same phase as the first right rack gear 52 and the first left rack gear 53 and to the second position where they deviate in phase from the first right rack gear and the first left rack gear; a pinion gear 51 which is engaged with each rack gear; and a coil spring 58 which biases the second right rack gear 54 and the second left rack gear 55 toward the second position relative to the first right rack gear 52 and the first left rack gear 53.SELECTED DRAWING: Figure 10
Patent JP-2023151418-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: OTSUKA CHIZUKO
IPC: G06Q20/06
Filed: 2022-03-31
Abstract: To efficiently execute processing for a service related to digital money.SOLUTION: An information processing apparatus manages a corporate account allocated to each service user. The information processing apparatus 100 includes a sort processing unit, a settlement processing unit, and a remittance processing unit. The sort processing unit sorts, on the basis of request identification information included in a processing request from a user, processing based on the processing request into settlement processing or remittance processing. The settlement processing unit adds, in the case of settlement processing, electronic money equivalent to the amount to be settled included in the processing request, to the balance of a wallet associated with a service corresponding to the settlement processing, as proceeds of the service user. The remittance processing unit adds, in the case of remittance processing, electronic money equivalent to the amount of remittance included in the processing request, to the balance of a wallet associated with the corporate account, as the amount receivable of the service user.SELECTED DRAWING: Figure 4
Patent JP-2023152307-A (JP)
Title: Resin composition and optical film using the same
Inventor: FUJII YASUYOSHI
IPC: C08L1/10
Filed: 2022-04-04
Abstract: To provide: a resin composition suitable for optical films; an optical film having excellent phase difference characteristics using the same; and a method for producing the optical film.SOLUTION: This invention relates to: a resin composition comprising, as a resin component, 70 to 97 wt.% of a cellulose ester resin represented by the general formula (1), and 3 to 30 wt.% of a fumarate-based polymer containing 80 to 95 mol% of a specific fumarate residue unit and 2 to 20% mol% of a specific cinnamate residue unit; an optical film using the resin composition; and a method for producing the optical film. (In the formula, R1, R2, and R3 each independently represent hydrogen or a C2-4 acyl group).SELECTED DRAWING: None
Patent JP-2023154788-A (JP)
Title: Drainage device of washing machine
Inventor: NISHINO MASAFUMI
IPC: D06F39/08
Filed: 2022-04-08
Abstract: To provide a drainage device of a washing machine capable of improving durability of a valve mechanism for drainage.SOLUTION: A drainage device of a washing machine has a valve mechanism 54 connected to a drainage channel. The valve mechanism 54 comprises a valve case 62, an opening/closing part 62C formed as a part of the valve case and allowing an opening mouth of the drainage channel to be displaceable between at a closed position and at an open state, an operating lever 65 which is composed of a longitudinal elastic body and has a roller 66 rotatably attached at a tip part, and is configured, by a base end part rotating around a rotary axis, to cause the roller to elastically press the opening/closing part from the outside to put the opening/closing part at a closed position, otherwise the opening/closing part being at an open position, and a motor 63 that rotates the operating lever around the rotary axis in one direction. A controller controls the rotation of the motor so that the operating lever stops rotating when the roller causes the opening/closing part to be at a closed position.SELECTED DRAWING: Figure 5
Patent JP-2022165418-A (JP)
Title: Digital key apparatus and method for enabling digital key service
Inventor: CHENG CHIA-HSIN
IPC: G06F21/31
Filed: 2022-04-19
Abstract: To provide a digital key apparatus for enhancing data security of an existing user information apparatus to reinforce data protection of important data stored on the user information apparatus.SOLUTION: A digital key apparatus comprises a casing, an input apparatus, a data storage unit and a control unit. The input apparatus is arranged near the casing or mounted on the casing and receives user operation input. The data storage unit is arranged in the casing and stores digital data and digital keys. The control unit is arranged in the casing and uses the digital key to perform a digital key service or output the digital data to a host when authentication is completed. The authentication includes an operation authentication procedure for verifying the user operation input and is completed when the control unit determines that the user operation input matches a preset set of timing-based inputs.SELECTED DRAWING: Figure 1
Patent JP-2022093426-A (JP)
Title: Face recognition management server and face recognition management method
IPC: G06F21/32
Filed: 2022-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a face management server capable of properly managing various kinds of information relevant to face recognition of users of a facility by the face recognition management server that is connected to a management terminal via a network. 
     SOLUTION: A face management server 5 is configured including: a user management unit 62 that manages a face image for registration of each user acquired by a registration unit 4 that registers a face image of a user and a piece of identification information other than the face image used for identifying each user while associating with each other; and a screen generation unit 90 that generates a management screen for checking or changing the management status of the information by the user management unit 62. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023162990-A (JP)
Title: ロータ及びこれを備えるモータ、並びにロータの製造方法
IPC: H02K1/2733
Filed: 2022-04-27
Abstract: 【課題】ロータのシャフトとマグネットとを接着剤で固定する際に、はみ出した接着剤が他の部品に拡散することを防ぐ構造を有するロータ、及びこれを備えるモータ、並びにロータの組み立て方法を提供する。【解決手段】回転軸であるシャフトと、永久磁石からなるマグネットと、を備え、前記マグネットは、前記シャフトが挿通される入口および出口を有する貫通穴である軸穴を有し、前記シャフトは、その一部に、該シャフトの直径が小さく形成された部分である小径部を有し、前記小径部は、前記軸穴内の出口付近から該出口の外側まで連続しているロータによりこれを解決する。【選択図】図６
Patent JP-2023163188-A (JP)
Title: 擬似ｓｒａｍおよびその読み出し方法
IPC: G11C11/4076
Filed: 2022-04-28
Abstract: 【課題】列選択信号の長さを動的に調整することのできる擬似ＳＲＡＭおよびその読み出し方法を提供する。【解決手段】カウントコマンドデコーダは、内部イネーブル信号がディセーブル状態からイネーブル状態に変わった時に、クロック信号のカウントを開始し、カウントが第１クロック量に到達した時に、第１レベルの列アドレスストローブ信号を出力する。列アドレスストローブ信号が第２レベルから第１レベルに変わってから内部イネーブル信号がイネーブル状態からディセーブル状態に変わるまでの期間、バースト長カウンタは、クロック信号をカウントし、それに基づいて、バースト長を提供する。遅延制御回路は、第１レベルの第１確認信号を行列制御回路に出力して、列選択信号の長さをバースト長の長さと等しくする。【選択図】図１
Patent JP-2022133264-A (JP)
Title: Filtering electronic messages
IPC: G06F16/35
Filed: 2022-05-02
Abstract: PROBLEM TO BE SOLVED: To provide improved systems and methods for automatically discovering and filtering electronic messages, the systems and methods improving operation of a computer apparatus so as to be capable of achieving significant reductions in processing resources, data storage resources, network resources, and the number of filter production times compared to conventional approaches. 
     SOLUTION: A system 118 processes a set of electronic messages that are transmitted between network nodes and are stored so as to be associated with respective user accounts (alice, bob, clark, dan, eric, peter, and rob) in one or more network data storage systems 122 to 126 managed by respective servers (message provider 1 to message provider M). 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022106920-A (JP)
Title: Alkyne-containing nucleotide and nucleoside therapeutic compositions and uses related thereto
IPC: A61P31/14
Filed: 2022-05-06
Abstract: PROBLEM TO BE SOLVED: To provide improved antiviral nucleoside analogues with structural features that are sufficiently activated by cellular kinases. 
     SOLUTION: The present invention discloses phosphorus oxide prodrugs of 2'-alkyne containing nucleosides for treatment of positive-sense and negative-sense RNA viral infections through targeting of the virally encoded RNA-dependent RNA polymerase (RdRp). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022097609-A (JP)
Title: motor
IPC: H02K1/22
Filed: 2022-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor that can prevent a reduction in salient pole ratio. 
     SOLUTION: A protrusion 24 protruding outward in a radial direction is provided at between magnet magnetic pole parts 23 whose poles are different from each other on the outer circumference of a rotor core 21. A motor is configured so as to have a facing relationship in a radial direction between the rotor core 21 and each tooth T at each time while a rotor 14 rotates once such that there is a timing when the number of teeth T that face toward the magnet magnetic pole part 23 and do not face toward the protrusion 24 is more than the number of teeth T that face a pair of the magnet magnetic pole part 23 and the protrusion 24 adjacent in the circumferential direction at the same time. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023169681-A (JP)
Title: 判定基準生成装置および状態監視装置
IPC: G01R31/00
Filed: 2022-05-17
Abstract: 【課題】表示器を使用せずに、かつ不正データを混入させずに状態監視装置で使用される判定基準を生成することができる判定基準生成装置を得ること。【解決手段】判定基準生成装置は、動作状態取得部、波形取得部、外れ値検出部および判定基準生成部を備える。動作状態取得部は、監視対象が動作中であるか否かを示す動作状態情報を取得する。波形取得部は、監視対象の動作の波形を示す波形データとなるように、１サイクルで複数のサンプリングを行い、複数サイクル分の監視対象の電流実効値を、動作状態情報が動作中であることを示す場合にサンプリングする。外れ値検出部は、複数サイクル分の波形データを用いて、統計的な手法に基づいて外れ値算出基準範囲を算出し、波形データが外れ値算出基準範囲から外れたデータであるかを判定する。判定基準生成部は、外れたデータではないと判定された複数サイクル分の波形データを用いて、判定基準を生成する。【選択図】図１
Patent JP-2023170810-A (JP)
Title: 物品供給装置
IPC: A47F7/00
Filed: 2022-05-20
Abstract: 【課題】従来のディスペンサーの固定観念から離れて、全く新しい発想によって、売り場環境の制約を受けず、使い勝手の良い物品供給装置を提供することを課題とする。【解決手段】機能的には、物品保管容器に取り付けて用いることができる計量販売用の物品供給装置であり、構造的には、物品放出部と、前記物品放出部に対して物品保管容器を接続可能とするアタッチメントと、前記物品放出部と物品保管容器が接続された状態で両者を支持する支持部を備えることを特徴とする。【選択図】 図２
Patent JP-2023170956-A (JP)
Title: 油性固型化粧料
IPC: A61K8/39
Filed: 2022-05-20
Abstract: 【課題】仕上がりの艶感の高い口紅であって、使用感（塗りやすさ）と化粧の持続性が良好で、化粧料塗布後の化粧移りを抑制することができる、油性固型化粧料を提供する。【解決手段】（Ａ）２５℃で液状のロウエステル、（Ｂ）ヒドロキシステアリン酸基とオキシアルキレン基とを有する化合物、を含有する、油性固型化粧料。【選択図】なし