baber/WOPTO huggingface dataset:
Patent JP-2022121500-A (JP)
Title: Device for providing access to wireless game device
IPC: A63F13/35
Filed: 2022-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for controlling an access to a wireless game device and a network. 
     SOLUTION: For example, an access is controlled via security check of one or more level such as alternative of the soft security check or an additional hard security check. In the hard security check, a user can use a device such as card or another physical token to access a wireless game device. Such device may transfer information for identification of a user to apparatus, or may be used to generate a signal(the apparatus will be locked if the signal does not exist). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120131-A (JP)
Title: Polyethylene-based film and laminated film
Inventor: YURUTSUME HIROSHI
IPC: C08J5/18
Filed: 2022-06-20
Abstract: To provide a polyethylene-based film and a laminated film which use biomass-derived polypropylene produced by the same production method as conventional petroleum-derived polypropylene as a part of a raw material of a film, and thereby can reduce environmental loads without lowering physical properties of the film.SOLUTION: A polyethylene-based film contains biomass polypropylene having a degree of biomass of 5% or more as a resin raw material, wherein the biomass polypropylene contains either or both of a propylene polymer obtained by polymerizing propylene produced by thermolysis and fractional distillation of bionaphtha or propylene produced by dehydrogenation of biopropane, or a polypropylene copolymer obtained by polymerizing at least one of these propylenes and α-olefin, and a melt flow rate of the biomass polypropylene (230°C and load of 2.16 kg) is 0.1-50 g/10 min, and a density thereof is 0.850-0.910 g/cm3.SELECTED DRAWING: Figure 1
Patent JP-2024000639-A (JP)
Title: 画像形成装置および制御方法
IPC: G03G15/20
Filed: 2022-06-21
Abstract: 【課題】生産性の低下を抑制しつつ、定着不良の発生を抑制することが可能な画像形成装置を提供する。【解決手段】画像形成装置１００は、印刷ジョブに応じた画像をシート上に熱定着する定着装置と、印刷ジョブを生成したプリンタードライバー３００の種類に応じて定着装置の設定温度を変更する制御部と、を備える。【選択図】図１
Patent JP-2024001644-A (JP)
Title: 断熱材支持具および断熱構造
IPC: E04B1/80
Filed: 2022-06-22
Abstract: 【課題】板状の断熱材に荷重が掛かっても板状の断熱材が目的とする位置より下方に変形することを防止する。【解決手段】本発明の支持具（１０）において、係止機構（５０）は、脚板部（２）から折れ曲がって、支持板部（３）を一側面とする柱状の壁体を構成する折り曲げ片（４０）を有し、折り曲げ片（４０）の先端部（４３）が上下方向において前記柱状の壁体の一部と当接することにより、支持板部（３）の下方への移動を係止する。【選択図】図２
Patent JP-2024002554-A (JP)
Title: 表面検査支援装置及び表面検査支援方法
IPC: G01N21/47
Filed: 2022-06-24
Abstract: 【課題】部品の表面や塗装面の光学異方性を効率よく検査すること。【解決手段】表面検査支援装置１０は、検査対象物１００の表面Ｓからの正反射光Ｌ及び拡散光Ｌ１、Ｌ２を円周上の一点及び中心点（像側焦点位置）を通る領域（Ｘ軸）に形成された第１カラーフィルタ２１ａと、第１カラーフィルタ２１ａに直交する第２カラーフィルタ２１ｂと、該第１カラーフィルタ２１ａ及び該第２カラーフィルタ２１ｂが直交する領域に形成された第３カラーフィルタ２１ｃとで形成されているカラーフィルタ２１を介して撮像センサ２３で計測し、計測した緑色、赤色及び青色の光量に基づいて、検査対象物１００の表面Ｓの拡散光ベクトル方向を算出し、算出した拡散光ベクトル方向を線分で表わす拡散光ベクトル方向画像を表示する。【選択図】図４
Patent JP-2024003370-A (JP)
Title: 三次元積層造形装置、三次元積層造形方法、および三次元積層造形における規制部材の移動速度の設定方法
IPC: B29C64/393
Filed: 2022-06-27
Abstract: 【課題】造形精度の向上を図ることが可能な三次元積層造形装置を提供する。【解決手段】ベースプレートと、ベースプレートの表面に対して所定間隔を保った高さ位置において前記ベースプレート上を移動することで前記ベースプレート上に供給された粉末を均して粉末層を形成するための規制部材と、前記規制部材の移動を制御する制御部とを備えた三次元積層造形装置であって、造形データを入力するための入力部を備え、前記制御部は、前記入力部から入力された造形データに基づく移動速度で前記規制部材を移動させる三次元積層造形装置である。【選択図】図１
Patent JP-2023057997-A (JP)
Title: Phosphorous atom-containing polyol
Inventor: KINOSHITA SHUNSUKE
IPC: C08G65/327
Filed: 2022-06-28
Abstract: To provide a phosphorus atom-containing polyol that can improve the flame retardancy of polyurethane foam.SOLUTION: Provided is a phosphorus atom-containing polyol, which is a phosphorus atom-containing polyol having a residue obtained by removing four hydrogen atoms from pyrophosphate, an alkyleneoxy group having 2 to 4 carbon atoms, and an alkyl group having 2 to 8 carbon atoms, and in which the ratio of the weight of phosphorus atom to the weight of the phosphorus atom-containing polyol is 3 to 15 wt.%, and the acid value is 0.5 mgKOH/g or less.SELECTED DRAWING: None
Patent JP-2024004303-A (JP)
Title: 保護方法
IPC: C02F5/00
Filed: 2022-06-28
Abstract: 【課題】汎用的な材料を用いて、設備が運用されている現場において適用可能な保護方法を実現する。【解決手段】本発明に係る保護方法は、スケールが付着しうる環境にある物品の保護方法であって、保護対象とする部分にグリースを塗布することを含む。【選択図】なし
Patent JP-2023008933-A (JP)
Title: Oral ingestion support system
Inventor: TSUJI HIROKAZU
IPC: G16H80/00
Filed: 2022-06-29
Abstract: To provide an oral ingestion support system with versatility for enabling oral ingestion support and oral hygiene support by obtaining fusion of dentistry and nutrition by effective cooperation of many professions in order to realise that a cared for elderly person is capable of chewing food with one's own mouth, tasting the food and living true to oneself to the end.SOLUTION: An oral consumption support system forms a computer network C1 connecting a server C provided with an operation environment for an oral ingestion support application software for a cared for elderly person, terminals C1111 to C1115, C1211 to C1215, C1311 to C1313, and C1411 to C1413 used by composing members related to the oral ingestion support for the cared for elderly person in a facility and is capable of supporting oral ingestion and oral hygiene for the cared for elderly person by having component members work together and create an oral ingestion transition and oral ingestion maintaining plan.SELECTED DRAWING: Figure 5
Patent JP-2022130613-A (JP)
Title: Detection device, detection method, information processing device, and processing program
IPC: G01B21/20
Filed: 2022-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a detection device which enables accurate construction of a three-dimensional shape of a target object from a detection result of the target object. 
     SOLUTION: A detection device is provided, comprising a detection unit for detecting a target object OB, and a computation unit configured to compute information for specifying a region between the target object OB and the detection unit. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024006555-A (JP)
Title: 被膜構造及び被膜のコーティング方法
IPC: C09D183/16
Filed: 2022-07-04
Abstract: 【課題】基材本来の外観・質感を変えることなく耐候性を向上させることができる被膜構造及び被膜のコーティング方法を提供する。 
【解決手段】被覆対象となる基材１の表面２に、ＳｉＯ ２ を主成分とする平均厚さ２～５０ｎｍの薄膜のコーティング膜１００が、基材１の表面形状に沿って被膜されている。 
【選択図】図２
Patent JP-2024008190-A (JP)
Title: 水性被覆材
IPC: C09D201/00
Filed: 2022-07-07
Abstract: 【課題】本発明は、意匠性に優れた均質な粒模様を呈する被膜が形成できる被覆材を提供する。【解決手段】本発明の水性被覆材は、液状またはゲル状の色粒が水性媒体に分散してなり、上記色粒は、透光性色粒、及び当該透光性色粒とは異色の遮光性色粒を含み、上記透光性色粒の平均粒径は、上記遮光性色粒の平均粒径よりも大であることを特徴とする。【選択図】なし
Patent JP-2024011322-A (JP)
Title: ズボンのズレ下り防止のベルト取付構造
IPC: A41D1/06
Filed: 2022-07-14
Abstract: 【課題】 ズボンの着用中でのズリ下りを確実に抑え、しかもズボンの脱着操作も通常のズボンと同様であって、何らの手間時間をかけずに行えて手軽に使用可能とするズボンのズレ下りを抑止できるベルト取付構造を提供する。【解決手段】 ズボンの外側のウェスト位置に取付けられるウェストベルトの他に、そのウェストベルトの取付位置より下方のズボン裏地位置にＵ字状に上下に折り返した長方形状の生地の上端部を付着し、同Ｕ字状の折り返した内外に対向する生地の間に複数の縦長の変形可能な間隔保持部材を挿入するとともに、同間隔保持部材をＵ字状の内外の生地部分との間で接着材でもって固着するとともに、同固着した間隔保持部材の下方のＵ字状の内外の生地の折り返した中間の内端と上記間隔保持部材の固着した下端との間のベルト通し空間を形成し、同ベルト通し空間に第２ベルトを通して、第２ベルトによって前記間隔保持部材を人体側に密着させてＵ字状生地に働く摩擦力でズボンのズレ下りを抑止する。【選択図】図1
Patent JP-2024011403-A (JP)
Title: 情報処理装置、情報処理方法、およびプログラム
IPC: G06Q50/10
Filed: 2022-07-14
Abstract: 【課題】ユーザにより好適な仮想空間を提供する。【解決手段】情報処理装置（１）は、仮想空間におけるユーザの位置または当該位置の履歴を含む位置情報と、ユーザの感情または当該感情の履歴を含む感情情報と、ユーザおよび他のユーザの一方または両方が利用した仮想空間の履歴を含む仮想空間履歴情報と、を取得する取得部（１１）と、位置情報と感情情報と仮想空間履歴情報とに基づいて、仮想空間または仮想空間の状態を変更する仮想空間更新部（１２）と、を備える。【選択図】図１
Patent JP-2023024316-A (JP)
Title: Optical semiconductor device sealing sheet
Inventor: FUKUTOMI SHUHEI
IPC: G02B1/11
Filed: 2022-07-22
Abstract: To provide an optical semiconductor device sealing sheet which is suitable for manufacturing self-luminous display devices, such as mini/micro LED display devices, with improved metal wiring anti-reflection capability and contrast and reduced color cast.SOLUTION: An optical semiconductor device sealing sheet 10 of the present invention comprises a diffusion layer 1 and an anti-reflection layer 2. A total light transmittance T1 of the diffusion layer 1 and a total light transmittance T2 of the anti-reflection layer 2 satisfy a condition expressed as T1>T2, and a haze value H1 of the diffusion layer 1 and a haze value H2 of the anti-reflection layer 2 satisfy a condition expressed as H1>H2.SELECTED DRAWING: Figure 1
Patent JP-2022153621-A (JP)
Title: X-ray mammography and/or breast tomosynthesis using compression paddle
IPC: A61B6/02
Filed: 2022-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a favorable X-ray mammography and/or breast tomosynthesis using a compression paddle. 
     SOLUTION: An X-ray breast imaging system comprising a compression paddle in which the compression paddle comprises a front wall and a bottom wall. The front wall is configured to be adjacent and face a chest wall of a patient during imaging and the bottom wall configured to be adjacent a length of a top of a compressed breast. The bottom wall extends away from the patient's chest wall, where the bottom wall comprises a first portion and a second portion such that the second portion is between the front wall and the first portion. The first portion is generally non-coplanar to the second portion, where the compression paddle is movable along a craniocaudal axis. The X-ray breast imaging system also comprises a non-rigid jacket releasably secured to the compression paddle, the non-rigid jacket being positioned between the compression paddle and the patient. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022172120-A (JP)
Title: Method for extending half-life of protein
IPC: A61P37/04
Filed: 2022-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a protein having a prolonged half-life, and a pharmaceutical composition containing the protein. 
     SOLUTION: The present invention discloses an immunoglobulin G (IgG) including a heavy chain (HC) and a light chain (LC), having a prolonged half-life, where the IgG heavy chain (HC) and IgG light chain (LC) each have specific amino acid sequences, and lysine residues at positions corresponding to lysine residues at a position corresponding to 431 from an N-terminus of the IgG heavy chain (HC) and at a position corresponding to 171 from an N-terminus of amino acid sequences of the IgG heavy chain (LC) are replaced by arginines. A pharmaceutical composition is for preventing and/or treating immunodeficiency, autoimmune disorder, and infection, the pharmaceutical composition comprising the IgG having a prolonged half-life and a pharmaceutically accepted excipient. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022169642-A (JP)
Title: Image inspection device, image inspection method, and image inspection program
IPC: B41J29/393
Filed: 2022-08-15
Abstract: PROBLEM TO BE SOLVED: To allow a user to confirm an actual inspection region when the user confirms a result of scanning in automatic inspection. 
     SOLUTION: An image inspection device comprises: optical sensors 141 and 142 for reading a sheet having an image formed thereon; an abnormality detection unit 106 for determining whether a result of printing is normal or not, from images read by the optical sensors 141 and 142; a storage unit 18 for storing information of a region to be inspected by the abnormality detection unit 106; and a display processing unit 105 which informs a display operation unit 11 of the region to be inspected by the abnormality detection unit 106 in the images read by the optical sensors 141 and 142. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022190701-A (JP)
Title: Clothing for livestock
IPC: A01K13/00
Filed: 2022-08-16
Abstract: PROBLEM TO BE SOLVED: To provide clothing for livestock which dispenses work for holding a heat retaining property and is less likely to reduce the heat retaining property. 
     SOLUTION: Clothing 1 for livestock according to the present invention comprises a covering part 2 for covering a body surface of livestock, and fixing parts 4 and 10 for fixing the covering part 2 to the livestock. The covering part 2 includes a heat reflection film 19 coming into contact with the body surface of the livestock, an inner layer 16 made of a knitted fabric, a windproof film 17 laminated on the inner layer 16, and an outer layer 18 laminated on an opposite side of the inner layer 16 with respect to the windproof film 17 and made of knitted fabric containing a heat-storage and -insulation material 20. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022188012-A (JP)
Title: polycyclic aromatic compound
IPC: C07F5/02
Filed: 2022-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound as a material for organic devices such as an organic EL element to further enhance light emitting characteristics or to increase options of materials for a light emitting layer. 
     SOLUTION: The present invention discloses a 3-(10-phenylanthracene-9-yl)-5,9-dioxa-13b-boranaphtho[3,2,1-de]anthracene (compound (1-1)) as synthesized like the following formula. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022162064-A (JP)
Title: piezoelectric device
IPC: H03H9/19
Filed: 2022-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device in which the frequency dip generation temperature can be adjusted. 
     SOLUTION: A piezoelectric device 10 includes a piezoelectric piece 11, and oscillation electrodes 13a and 13c provided on front and back surfaces of this piezoelectric piece. The piezoelectric piece is an AT cut crystal piece, and an X-axis direction of the crystal is a long side and a Z' direction of the crystal is a short side. A conductive film 15 is provided in electric connection on the front and back surfaces of the piezoelectric piece in at least a part of the region apart from an edge of the oscillation electrodes on the front and back surfaces by a distance G. The conductive film is formed of the same material as that of the oscillation electrode. The oscillation electrode and the conductive film are formed at the same time. By changing the distance G, the frequency dip generation temperature is adjusted. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022171957-A (JP)
Title: Transmission method, transmission device, reception device and reception method
IPC: H04N21/2362
Filed: 2022-09-21
Abstract: PROBLEM TO BE SOLVED: To successfully transmit a predetermined number of pieces of high-quality format image data together with basic format image data. 
     SOLUTION: A basic video stream including encoded image data of basic format image data and an extended video stream including encoded image data of each of a predetermined number of pieces of high-quality format image data are generated, or a video stream including encoded image data of basic format image data and encoded image data of each of a predetermined number of pieces of high-quality format image data are generated. A container of a predetermined format including the generated video stream is transmitted. Identification information identifying a corresponding format is inserted into the encoded image data of the basic format image data and each of a predetermined number of pieces of high-quality format image data. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023073974-A (JP)
Title: Multilayer ceramic capacitor
Inventor: LEE TAEK JUNG
IPC: H01G4/30
Filed: 2022-10-31
Abstract: To provide a multilayer ceramic capacitor achieving high capacitance by enhancing conductivity of an external electrode and an adhesion property to the body, even after thinning the external electrode.SOLUTION: A multilayer ceramic capacitor 100 includes: a body 110 including: dielectric layers 111; and first internal electrodes 121 and second internal electrodes 122 each alternately arranged with the dielectric layer interposed therebetween; and a first external electrode 131 and a second external electrode 132 disposed externally on the body, the first external electrode being connected to the first internal electrode and the second external electrode being connected to the second internal electrode. The first external electrode and the second external electrode are arranged on the body and include respectively: first electrode layers 131a and 132a containing Ni and Cr; second electrode layers 131b and 132b arranged on the first electrode layer and containing Cu; and plating layers 131c and 132c disposed on the second electrode layer.SELECTED DRAWING: Figure 2
Patent JP-2023009135-A (JP)
Title: Robot, program and method
IPC: B25J13/00
Filed: 2022-11-04
Abstract: PROBLEM TO BE SOLVED: To propose a suitable control method when a robot looks at a user. 
     SOLUTION: A robot includes a motion control unit that selects a robot motion, a drive mechanism that executes the motion selected by the motion control unit, and an eye control unit that causes a display device of the robot to display an eye image. The robot vibrates a pupil area in the eye image. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023015215-A (JP)
Title: Method and apparatus for extracting text information, electronic device, and storage medium
Inventor: LIU HAN
IPC: G06F16/33
Filed: 2022-11-08
Abstract: To provide an extracting method and an apparatus that improve the precision of text information extraction, an electronic device, and a storage medium.SOLUTION: A method includes: acquiring a text to be extracted and a target field name; extracting candidate text information matching the target field name from the text to be extracted based on the text to be extracted and the target field name; and acquiring target text information matching fusion semantics by filtering the candidate text information based on the text to be extracted, the target field name and the fusion semantics of the candidate text information.SELECTED DRAWING: Figure 1
Patent JP-2023071637-A (JP)
Title: Systems and methods for disinfecting hands
Inventor: JAMIE J CHILDRESS
IPC: A47K1/00
Filed: 2022-11-11
Abstract: To provide improved systems and methods for drying hands and for disinfecting hands and/or moisture while drying the hands.SOLUTION: A system (100) for disinfecting hands (120) includes one or more ultraviolet (UV) light emitters (102) configured to emit UV light into a hand disinfection area, and one or more reflectors (104) configured to reflect the UV light within the hand disinfection area. In at least one embodiment, the system (100) also includes a dryer configured to blow drying air into the hand disinfection area.SELECTED DRAWING: Figure 2
Patent JP-2023015353-A (JP)
Title: battery module
IPC: H01M10/613
Filed: 2022-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a new storage battery that can be used in a low temperature environment. 
     SOLUTION: A battery cell includes a flat battery main body, a heat insulating portion, and a heat radiating portion. The heat insulating portion overlaps at least a portion of the battery body in plan view. The heat radiating portion is provided along at least a part of the side surface of the battery main body. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023010959-A (JP)
Title: Imaging element and imaging device
IPC: H04N25/78
Filed: 2022-11-24
Abstract: PROBLEM TO BE SOLVED: To increase a time from the transfer of charges to the reading of pixel signals as the number of pixels increase, and increase or decrease the charges to easily add noise to the pixel signals. 
     SOLUTION: An imaging element includes a plurality of imaging units in which a plurality of unit blocks in which multiple pixels are arranged in a matrix are arranged in a matrix, at least one A/D conversion unit provided for each of the unit blocks, and converting a pixel signal from a pixel included in the corresponding unit block into a digital signal, and a reading unit that sequentially reads digital signals of pixels included in the imaging unit across the plurality of unit blocks. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023029891-A (JP)
Title: Anti-sortilin antibodies and use methods thereof
IPC: A61P17/02
Filed: 2022-11-24
Abstract: PROBLEM TO BE SOLVED: To provide antibodies that specifically bind to one or more epitopes in human or mammalian sortilin. 
     SOLUTION: Provided is an isolated anti-sortilin antibody that binds to human sortilin, where the anti-sortilin antibody comprises a light chain variable domain and a heavy chain variable domain, where the light chain variable domain comprises HVR-L1, HVR-L2 and HVR-L3 each comprising a specific amino acid sequence, and the heavy chain variable domain comprises HVR-H1, HVR-H2 and HVR-H3 each comprising a specific amino acid sequence. Also provided is a pharmaceutical comprising the anti-sortilin antibody for increasing the extracellular levels of progranulin, for reducing intracellular levels of sortilin in one or more cells and/or for reducing the expression of one or more inflammation promoting mediators in one or more cells. 
     SELECTED DRAWING: Figure 9A 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023026457-A (JP)
Title: Unibody bending structure for detecting displacement-based force/torque
IPC: B25J19/02
Filed: 2022-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of including a bending assembly device as a part of a force/torque detection system. 
     SOLUTION: An exemplary device comprises an inside member, an outside enclosing member, and a plurality of connection bending members coupled between the inside member and the outer enclosing member. The inside member has a plurality of reflective surface regions configured to reflect light to a sensor. The outside enclosing member encloses the inside member. The plurality of connection bending members allows the inside member to move relative to the outside enclosing member. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023027341-A (JP)
Title: Precast concrete floor slab and construction method for the same
IPC: E01D1/00
Filed: 2022-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete floor slab and construction method for the same having improved on-site workability. 
     SOLUTION: A precast concrete floor slab comprises: a body 1; and an engagement part 2 provided on the opposing peripheral surface of the body 1. The engagement part 2 is either an upper engagement part 21 or a lower engagement part 22. On the opposing peripheral surface of the body 1, when one of the engagement parts 2 is the upper engagement part 21, the other of the engagement parts 2 is the lower engagement part 22. A bolt box 3 having a bolt hole 31 on the inner side surface is installed on the upper surface of the upper engagement part 21, and an anchor nut 42 corresponding to the bolt hole 31 is provided on an inclined surface of the lower engagement part 22 with the inclination angle of the inclined surface being 45°. The bolt hole 31 and the anchor nut 42 are orthogonal to the inclined surface. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022539242-A (JP)
Title: 誘電層を有する半導体部品
IPC: H01L41/316
Filed: 2020-06-23
Abstract: 少なくとも１つの誘電層（２３０）および少なくとも２つの電極（２０１、２０２）を有する半導体部品（２００）であって、少なくとも１つの第１の欠陥種および第１の欠陥種とは異なる第２の欠陥種が誘電層中に存在している半導体部品が開示される。異なる欠陥種（２１２、２１５、２１７）が、電極間に印加される動作電圧および存在している動作温度に依存して、特徴的な時間τ１およびτ２で、両方の電極の一方に集まって、電極の傍で、割り当てられた最大障壁高さ変化δΦ１およびδΦ２を生成し、この場合、τ１＜τ２およびδΦ１＜δΦ２が当てはまる。例えば圧電アクチュエータのための、５００℃でスパッタリングされたＮｉドープＰＺＴ層が好ましい。
Patent JP-2022541476-A (JP)
Title: エチオナミドを用いた幹細胞の効能強化方法
IPC: A61P17/08
Filed: 2020-07-15
Abstract: 本発明は、エチオナミド（ｅｔｈｉｏｎａｍｉｄｅ）を含む幹細胞の効能強化用培地組成物と、前記培地組成物で幹細胞を培養する段階を含む幹細胞の効能強化方法ならびに効能が強化された幹細胞の製造方法と、前記方法によって製造された幹細胞およびその用途に関する。本発明によれば、間葉系幹細胞にエチオナミドを処理する簡単な過程で間葉系幹細胞の抗炎症効果および傍分泌因子の発現量を効果的に増進させることができ、このような方法によって得られた幹細胞は、炎症性疾患または退行性脳疾患の予防または治療用途に有用に用いられ得る。