baber/WOPTO huggingface dataset:
Patent JP-2019505913-A (JP)
Title: チャットデータに関する固有表現認識
IPC: G06F17/28
Filed: 2017-01-04
Abstract: コンピュータ記憶媒体上に符号化されたコンピュータプログラムを含む方法、システムおよび装置であって、第１の言語の複数の単語文字列を受信し、各々の受信された単語文字列は、複数の単語を備え、複数の特徴を備えるトレーニングデータを用いて訓練された統計的分類部を用いて、各々の受信された単語文字列の中の１つ以上の固有表現を識別し、特徴のうちの１つは、それぞれの単語の各文字についてそれぞれのトークンを備える単語形状特徴であり、各トークンは、文字の大文字・小文字または文字が数字であるか否かを表わし、受信された単語文字列を第１の言語から第２の言語に翻訳し、翻訳中は各々の受信された単語文字列の中のそれぞれの識別された固有表現を保持することを含む。
Patent JP-2019512209-A (JP)
Title: ヌクレオチド特異的三元複合体形成の増強された検出を利用した核酸配列決定方法及びシステム
IPC: C12Q1/6869
Filed: 2017-04-21
Abstract: ＤＮＡポリメラーゼ、核酸、及びプライミングした鋳型核酸の鋳型塩基に相補的なヌクレオチドを含む、ヌクレオチド特異的三元複合体の形成を検出するための方法及びシステムを提供する。本方法及びシステムにより、ヌクレオチドのプライマーへの化学的組み込みを必要とせずに、後続の正しいヌクレオチドを決定することが容易になる。これは、利点として、シグナル対ノイズ比を向上させ、ｓｅｑｕｅｎｃｉｎｇ−ｂｙ−ｂｉｎｄｉｎｇプロトコールで得られる結果の質を高め、読取り長の延長を可能にする。これらの結果は、非標識天然ヌクレオチドを使用する手順においてさえ達成することができる。【選択図】なし
Patent JP-2019506435-A (JP)
Title: ワクチンを使用して癌または皮膚病変を治療するための方法および組成物
IPC: A61P31/12
Filed: 2017-02-24
Abstract: 患者に１以上の用量のＨＰＶ組換えワクチンを投与することによって、皮膚癌、および特に扁平上皮癌（ＳＣＣ）および基底細胞癌を含めた、癌、良性腫瘍、またはＨＰＶと関係がある病変を治療するまたは再発率を低下させるための方法。
Patent JP-2019513321-A (JP)
Title: リソーススケジューリング及び割り当て方法及び機器
IPC: H04W72/12
Filed: 2017-03-02
Abstract: 本願は、モバイル通信分野に関し、特に、無線通信分野における無線インタフェースリソーススケジューリング及び割り当て技術に関する。リソーススケジューリング及び割り当て方法では、ネットワーク装置は、ダウンリンク制御情報を用いて、同じユーザ機器へのＮ回のデータ送信のために使用される無線インタフェースリソースを割り当て、前記ダウンリンク制御情報は、前記Ｎ回のデータ送信のために使用される前記無線インタフェースリソースに関する情報を含み、Ｎは１より大きい整数である。本願において提供されるソリューションによると、データ送信は、サービス待ち時間許容範囲内で再送種類及び対応する無線インタフェースリソースを柔軟にスケジューリング及び割り当てることにより、実行され得る。したがって、サービス待ち時間要件が満たされつつ、データ送信の信頼性が保証される。
Patent JP-2019519098-A (JP)
Title: プラズマ処理チャンバ内のウエハキャリアのための高度な温度制御
IPC: H01L21/31
Filed: 2017-03-16
Abstract: プラズマ処理チャンバ内のウエハキャリアについて、高度な温度制御システム及び方法が説明される。一実施例では、熱交換器は、ワークピースキャリアの流体チャネルに温度制御された熱流体を供給し、流体チャネルから熱流体を受け入れる。比例弁は、熱交換器から流体チャネルへの熱流体の流量を制御するために、熱交換器と流体チャネルとの間に存在する。ガス圧弁も、熱交換器から流体チャネルへの熱流体の流量をさらに制御するために、熱交換器と流体チャネルとの間に存在する。温度コントローラは、キャリアの熱センサから測定温度を受信し、この測定温度に応答して、比例弁及びガス圧弁を制御し、熱流体の流量を調節する。【選択図】図４
Patent JP-2019520798-A (JP)
Title: 食品におけるフレーバー生成
IPC: C12N9/60
Filed: 2017-05-16
Abstract: 本発明は、フレーバー生成に関する。特に、本発明は、プロリダーゼ酵素を用いた、熱処理された食品製品におけるフレーバー生成のための方法に関する。本発明はまた、本発明の方法により調製された、熱処理された食品製品に関する。【選択図】 なし
Patent JP-2019520553-A (JP)
Title: 子宮頸部細胞を含む膣分泌物などの検体採取器具
IPC: A61F13/511
Filed: 2017-07-12
Abstract: 本発明の検体採取器具は検体採取パッド及び細胞保存容器からなり、検体採取パッドのフィルタ部は膣分泌物に含まれた細胞、ウイルス、ＤＮＡなどがよく吸収されて吸着されるだけでなく、フィルタ部が分離されて保存液に漬けられた以後には、フィルタ部に吸着されていた細胞、ウイルス、ＤＮＡなどが保存液によく脱落できる材質及び構造を有しなければならない。このために、本発明のフィルタ部は少なくとも１つの吸着層を含んでなり、このような吸着層は疏水性材質の小さい纎度（fineness）を有し、レジリエンス（resilience）の大きい材質からなることが好ましい。
Patent JP-2019516696-A (JP)
Title: 純粋な５−ｈｔ６受容体アンタゴニストのｎｍｄａ受容体アンタゴニストとの組合せ
IPC: A61K31/496
Filed: 2016-08-03
Abstract: 本発明は、NMDA受容体アンタゴニストと組み合わせた又はそれらの補助としての純粋な5-HT6受容体アンタゴニスト又は薬学的に許容されるその塩及び認知障害の治療におけるそれらの使用に関する。本発明は、前記組合せを含有する医薬組成物に更に関する。
Patent JP-2019517639-A (JP)
Title: 風力発電装置のロータブレード
IPC: F03D1/06
Filed: 2017-06-07
Abstract: 【課題】長尺のロータブレードの重量と剥離特性を最適化する解決策を提案する。【解決手段】本発明は、ロータ回転軸線と外半径を有する風力発電装置の空気力学的なロータのロータブレードに関し、当該ロータブレードは、ロータハブに固定するためのブレード付根部と、ブレード付根部とは反対側にあるブレード先端部と、ブレード付根部からブレード先端部へ延在するブレード縦軸線と、ロータブレードの運動方向において前方に向かうブレード前縁部と、ロータブレードの運動方向において後方に向かうブレード後縁部と、ブレード縦軸線に沿って変化する翼型断面とを含み、この際、各翼型断面は、ブレード前縁部からブレード後縁部へ延在する翼弦を有し、各翼弦は、ロータ面に関する角度として取付角を有し、この際、取付角は、ブレード付根部からブレード先端部にかけて、ブレード付根部に向かうブレード内側領域内で先ず減少し、ブレード中央領域内で再び増加し、ブレード先端部に向かうブレード先端領域内で再び減少する。更に本発明は、風力発電装置のロータ、並びに対応の風力発電装置に関する。【選択図】図３
Patent JP-2019524908-A (JP)
Title: 導電性層又はパターンの作製のためのインクジェットインキセット
IPC: B05D7/24
Filed: 2017-06-07
Abstract: 銀インクジェットインキ及びフラッシング液を含みインクジェットインキセットであって、前記フラッシング液がフラッシング液の合計重量に基づいて少なくとも２５重量％の２−フェノキシエタノールを含むことを特徴とする、インクジェットインキセット。
Patent JP-2019519703-A (JP)
Title: 乾式壁シートの端部接合部
IPC: E04B9/12
Filed: 2017-07-06
Abstract: 吊下天井は、水平面の吊り下げられた金属ランナーであって、ランナーが、それぞれ、有効な垂直厚さを有する水平フランジを有する、吊り下げ金属ランナーと、ランナーに横方向に整列され、フランジにねじ止めされ、乾式壁シートの端部が、隣接するランナーの中間に突き合わせ接合部を形成する、複数の長方形の乾式壁シートと、突き合わせ接合部および隣接するフランジを覆うボードであって、ボードが、乾式壁シートよりもかなり硬く、それによって、乾式壁シートの端部が覆っているボードに対してねじ止めされるときにフランジの上位レベルに向かって引き上げられ、よって、疑似先細部が、乾式壁シートの端部に形成される、ボードと、を備える。【選択図】図２
Patent JP-2019126033-A (JP)
Title: Speech information service system, speech information service device, and program
Inventor: BOKU MASAYOSHI
IPC: H04M1/00
Filed: 2019-01-11
Abstract: To provide a speech information service system capable of providing required information at a required timing by speech, without forcing a user to perform troublesome operation.SOLUTION: A speech information service system includes a transmitter transmitting radio signals having a predetermined intensity in a predetermined range, a receiving device capable of receiving the radio signals mentioned above, a communication interface for transmitting and receiving information via a communication network, a portable terminal having an audio output device for reproducing speech on the basis of voice data, and a speech information provision device connected with the portable terminal via the communication network. The portable terminal receives radio signals transmitted from the transmitter, transmits the terminal ID of the portable terminal to speech information provision device together with the signal ID of the transmitter, the speech information provision device transmits voice data, corresponding to the received terminal ID and signal ID, to the portable terminal, and while receiving the radio signals, the portable terminal reproduces the speech based on the voice data transmitted from the speech information provision device.SELECTED DRAWING: Figure 1
Patent JP-2019054828-A (JP)
Title: Application of laminin to corneal endothelial cell culture
Inventor: KOIZUMI NORIKO
IPC: C12N5/071
Filed: 2019-01-17
Abstract: To provide methods for culturing corneal endothelial cells.SOLUTION: More specifically, the present invention provides a composition for the culture or proliferation of corneal endothelial cells comprising at least one factor selected from the group consisting of laminin and fragments thereof expressed in corneal endothelial cells. In particular, the invention may comprises laminin 511 (α5β1γ1), laminin 521 (α5β2γ1) or fragments thereof. The invention also provides a culture vessel for corneal endothelial cells, which is coated with the composition of the present invention. The invention further provides a method for culturing corneal endothelial cells, which comprises culturing corneal endothelial cells using the composition of the invention or the culture vessel of the invention.SELECTED DRAWING: None
Patent JP-2020117830-A (JP)
Title: Body protection device
Inventor: YOSHIMITSU TOSHIHIRO
IPC: B62J27/00
Filed: 2019-01-24
Abstract: To provide a body protection device which can be repeatedly used for any number of times and can suitably absorb impact force due to collision of a sharp object.SOLUTION: A body protection device comprises one or more protection units and a compressed gas tank. The protection unit comprises: an air bag connected to the compressed gas tank; an ejector connected to the compressed gas tank; and an outer shell part for covering the air bag. The outer shell part comprises: a plurality of plate-like pieces which are loosely fixed on a surface of a sheet-like support body at prescribed intervals; a plurality of plate-like pieces which are loosely fixed at a rear face of the support body to block the intervals between the plurality of plate-like pieces; and a bag body which hermetically seals the plurality of plate-like pieces and is connected to a negative pressure side of the ejector.SELECTED DRAWING: Figure 1
Patent JP-2020116254-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-01-25
Abstract: To provide a slot machine capable of continuing the willingness of playing a game.SOLUTION: While processing regarding AT, such as a point privilege lottery, is performed in an advantageous section (normal), the number of advantageous sections G in which processing regarding AT is not performed is counted during BB. Also, while processing regarding AT, such as a privilege lottery, is performed in an advantageous section CZ, the number of advantageous sections G in which processing regarding AT is not performed is counted during BB, thus allowing privilege to be imparted to differ for each ball output state, enhancing interest in a game by constructing amusement considering plural states, and allowing a player to be conscious of misfetching BB winning in a BB winnable game.SELECTED DRAWING: Figure 5
Patent JP-2019088846-A (JP)
Title: Game machine
Inventor: KOJIMA NAOYUKI
IPC: A63F5/04
Filed: 2019-01-25
Abstract: To provide a game machine capable of preventing a change in an illumination state from being performed against a designer's intention, the change being caused by a presentation control related to a backlight illuminating reels.SOLUTION: A game machine comprises: presentation control means 180 for performing a presentation control that is a control to cause a backlight 360 to perform a presentation to change an illumination state by the backlight 360; and regulation control means 200 for performing a regulation control that is a control to regulate the change in the illumination state by the presentation control. If at least any one of a plurality of reels is rotated in the regulation control, the regulation control means 200 sets a regulation state in which a change in the illumination state by the backlight 360 is regulated, the backlight 360 capable of illuminating a plurality of symbols stopped on an effective line. The presentation control means 180 maintains the illumination state of the backlight 360 at the time of being set to the regulation state till at least a prescribed period elapses, when it is set in the regulation state.SELECTED DRAWING: Figure 3
Patent JP-2020118635-A (JP)
Title: Exhaust gas sensor
Inventor: MORI TOMOTAKA
IPC: G01N27/409
Filed: 2019-01-28
Abstract: To provide an exhaust gas sensor that can improve water resistance of a porous protective layer.SOLUTION: A sensor element 2A of an exhaust gas sensor 1 has a solid electrolyte body 31A provided with a detection electrode 311 exposed to gas G to be detected and a reference electrode 312. A porous protective layer 37 is provided on an outside surface 301 of the solid electrolyte body 31A including the surface of the detection electrode 311. The porous protective layer 37 is formed of a plurality of aggregate particles connected with each other. When a cross-section of a plurality of crystal grains forming the aggregate particles is observed, the number of crystal grain boundary intersections of three or more crystal grains per unit area is within a range of 1 to 10000 pieces/μm.SELECTED DRAWING: Figure 2
Patent JP-2020126165-A (JP)
Title: Wavelength selection type optical receiver
Inventor: KANAI TAKUYA
IPC: H01L31/0232
Filed: 2019-02-05
Abstract: To provide a wavelength selection type optical receiver with which it is possible to prevent the occurrence of stray light due to light reflected by an optical filter and improve reception characteristics.SOLUTION: The wavelength selection type optical receiver comprises: a light receiving element 21 for converting an optical signal 201 to an electric signal and outputting the electric signal; a base 31 on which the light receiving element 21 is provided; a housing 41 installed on the base 31 and enclosing the light receiving element 21 together with the base 31 and provided with a window 51 for passing an optical signal 203 through that includes the optical signal 201 and an optical signal 202 of a different wavelength than the first wavelength of the optical signal 201 and a window 52 for passing the optical signal 202 through; and an optical filter 61 arranged inside of the housing between the window 51 and the light receiving element 21 along an optical axis 205 of the optical signal 203, emitting the optical signal 201, out of entering optical signals 203, toward the light receiving element 21, and reflecting the optical signal 202 to the near side in the proceeding direction of the optical signal 203.SELECTED DRAWING: Figure 2
Patent JP-2019070671-A (JP)
Title: Data fusion analysis for maritime automatic target recognition
Inventor: HARSHA MODUR SATHYENDRA
IPC: G01S13/90
Filed: 2019-02-06
Abstract: To provide an automatic target recognition.SOLUTION: There are provided a system and a method for executing an automatic target recognition by combining outputs of a plurality of classifiers. According to an embodiment, a feature vector is extracted from a radar image and is input into three classifiers. The classifier includes a gaussian mixture model neural network classifier, a radial basis function neural network, and a vector quantization classifier. The class specification by the classifier is coupled in a weighted voting system. More specifically, the most frequent value of a weighted classification determination is selected as the total class specification of a target. A reliability metric may be formed at the limitation at which the class specifications of a plurality of classifiers are the same. The system also processes and re-builds an unknown target type, and increases the size of a training database artificially and automatically.SELECTED DRAWING: Figure 1
Patent JP-2019108339-A (JP)
Title: Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid
Inventor: CARLA N YERKES
IPC: A01N37/40
Filed: 2019-02-12
Abstract: To provide a novel agricultural chemical composition for protecting crops from weeds and other vegetation which inhibit crop growth.SOLUTION: There are provided synergistic herbicidal compositions containing (a) a compound of formula (I) or an agriculturally acceptable salt or ester thereof and (b) a synthetic auxin herbicide, e.g., 2,4-D, aminocyclopyrachlor, aminopyralid, clomeprop-P, clopyralid, dicamba, diclorprop-P, fluroxypyr meptylheptyl ester (MHE), MCPA, MCPB, picloram, quinclorac, triclopyr, and halauxifen-methyl.SELECTED DRAWING: None
Patent JP-2020131844-A (JP)
Title: Vehicular operation control system
Inventor: KUWAHARA KEISUKE
IPC: B60W50/12
Filed: 2019-02-15
Abstract: To safely cancel a limp mode in accordance with a state of a driver and shift to manual operation using override control of the driver, even after transiting from an automatic operation mode to the limp mode.SOLUTION: When a driver state determination part 102 determines that a driver is not in a normal operation-enabled state during traveling by automatic operation, override control is nullified and a limp mode is activated so that an own vehicle is caused to evacuation travel to a spot where it can stop safely, by a limp mode controller 105. Further, when the driver state determination part 102 determines that the driver has recovered to a normal operation-enabled state, the limp mode is cancelled by a limp mode cancellation part 106, and detection of override control of the driver by an override detector 103 is enabled.SELECTED DRAWING: Figure 2
Patent JP-2020131916-A (JP)
Title: Vehicular drive support apparatus
Inventor: ITO MASAYOSHI
IPC: B60W30/14
Filed: 2019-02-19
Abstract: To provide a vehicular drive support apparatus enabling a driver to see another vehicle traveling in parallel.SOLUTION: A vehicular drive support apparatus 10, having speed control means 21 for performing vehicular travel control so as to maintain a travel speed of a vehicle at a set speed, includes: other-vehicle detection means 11, 12 for detecting another vehicle that travels side-rear of the vehicle; and speed adjustment means 24 for adjusting a travel speed of the vehicle so as to change a positional relation between the vehicle and the other vehicle in a case where the other-vehicle detection means 11, 12 detect the other vehicle when the speed control means 21 performs travel control of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020131927-A (JP)
Title: Reclining device
Inventor: MASUDA YUJI
IPC: B60N2/225
Filed: 2019-02-20
Abstract: To provide a reclining device smoothly operating and having a small time lag.SOLUTION: Due to that wedge-shaped cams 30A, 30B are directly operated by cam pressing vanes 28bA, 28bB of a plate 28 interlocked with a rotation axis 25, rotation resistance between an external gear 23 and an internal gear 34 becomes even so as to smoothen the rotation of the external gear and the internal gear. Due to that the wedge-shaped cams 30A, 30B are retained in a state of abutting on a contact surface 28bt provided with tapers of the cam pressing vanes 28bA, 28bB in a state that the rotation axis 25 is not rotated, lock is immediately released by the rotation of the rotation axis. With this, an inversion time lag of the whole reclining device can be reduced.SELECTED DRAWING: Figure 6
Patent JP-2019091495-A (JP)
Title: Position indicator and signal processing apparatus
Inventor: MUNAKATA HIROSHI
IPC: G06F3/041
Filed: 2019-02-21
Abstract: To provide a position indicator that indicates a position by means of electrostatic coupling with a sensor of a position detection device and that satisfies demand for a high-level function such as detection of a tilt angle or detection of a hover state.SOLUTION: A position indicator comprises: a first electrode that projects from one end in a shaft center direction of a pen-shaped housing; a second electrode disposed near a first electrode so as to surround the shaft center of the housing; and a signal supply control circuit that controls supply of information for identifying the position indicator and a position indication signal to a position detection device. The signal supply control circuit is configured to be able to set a first operation mode and a second operation mode on the basis of a control signal from the position detection device, such that the position indication signal can be sent from each of the first electrode and the second electrode for a predetermined period in the first operation mode, and such that information for identifying at least the position indicator can be sent to the position detection device in the second operation mode.SELECTED DRAWING: Figure 3
Patent JP-2020130726-A (JP)
Title: Medical patch using elastic pad
Inventor: IKAI TOMONORI
IPC: A61F13/06
Filed: 2019-02-21
Abstract: To provide a medical patch which has stretchability following the movement of a bent part in which bending and stretching of the joints are repeated even if an application surface is large, and has excellent adhesive property, and less skin irritation.SOLUTION: A medical patch comprises a support body, an adhesive layer covering a surface of the support body, and a pad disposed on the adhesive layer. The medical patch is such that: the support body has an area of 4,700-13,000 mm; the pad has an area of 1,500-4,500 mm; a continuous elongation recovery rate A (forward path) when being elongated 20 times by 15 N load in a superposed part of the support body, the adhesive layer and the pad is 90% or more; a continuous elongation recovery rate B (backward path) is 70% or more; and a ratio B/A of the elongation recovery rates is 0.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2020139654-A (JP)
Title: Dryer, and drying method
Inventor: KAWAGUCHI NORIHITO
IPC: F26B21/04
Filed: 2019-02-27
Abstract: To efficiently dry an object.SOLUTION: A dryer 100 comprises a steam generator 130 for generating steam, a steam storage 150 for storing steam, and a drying section 180 for drying an object with heat of steam stored in and supplied from the steam storage 150. The dryer 100 is provided with the steam storage 150 and therefore can absorb the fluctuation in steam generation caused by the steam generator 130 and can stably supply the drying section 180 with steam. Thereby, the dryer 100 can efficiently dry an object.SELECTED DRAWING: Figure 1
Patent JP-2020137775-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-02-28
Abstract: To provide a game machine having a setting change function and capable of suppressing reduction of game amusement.SOLUTION: A game machine is provided in which a lottery is performed based on a game ball entrance into a predetermined start port and a variable display of symbols is performed based on a result of the lottery to perform a predetermined win game if a win result is led out as a result of the variable display of the symbols. The game machine comprises: setting change means capable of changing setting information on a probability at which the win result is to be led out if a specific start operation is performed; suggestion presentation performance means for performing a suggestion presentation based on the setting information; abnormality determination means for determining a specific abnormality regarding the game machine; and suggestion presentation performance restriction means for restricting a performance of the suggestion presentation after the specific abnormality is determined by the abnormality determination means.SELECTED DRAWING: Figure 1
Patent JP-2020138783-A (JP)
Title: Extrusion blow container, and method for manufacturing extrusion blow container
Inventor: KIKO SHUICHI
IPC: B29C49/04
Filed: 2019-02-28
Abstract: To have sufficient metallic feeling only by extrusion blow molding.SOLUTION: In an extrusion blow container 1, a container body 10 includes an outer layer 20 which is formed of a first synthetic resin 30 containing a coloring agent and has light permeability, and an inner layer 22 which is formed of a second synthetic resin 31 having light transmittance lower than that of the outer layer and is arranged inside a radial direction of the container body rather than the outer layer, in which metallic powder 32 is contained in the second synthetic resin.SELECTED DRAWING: Figure 2
Patent JP-2020144988-A (JP)
Title: Method of pulling out laminate in fuel cell
Inventor: ENOMOTO HIROSHI
IPC: H01M8/2465
Filed: 2019-03-04
Abstract: To provide a pull-out method for suppressing or preventing damage to a laminate when pulling out the laminate from a stack case.SOLUTION: The method of pulling out a laminate in a fuel cell is applied. The method includes: a first step of draining a fluid from an inflated body 20, disposed in a gap between a stack case 12 and a laminate 14, in an inflated state by injection of the fluid, so that a dimension of the inflated body is less than the gap; and a second step of pulling the laminate 14 out of the stack case 12.SELECTED DRAWING: Figure 3
Patent JP-2019104546-A (JP)
Title: Cooling system for beverage sprouting device and maintenance method of cooling system
Inventor: ZIESEL LAWRENCE B
IPC: B67D1/04
Filed: 2019-03-04
Abstract: To solve a problem in which a carbonator tank contacting with a cooling plate is arranged in a horizontal layout conventionally and this arrangement has various defects including an inconsistent carbonic acid saturation level.SOLUTION: A cooling system to be used in a beverage sprouting device comprises a cooling plate having a top surface and a side surface, a carbonator arranged in a direction not horizontal relative to the cooling plate and a fastener coupling the carbonator to the cooling plate and having a lower thermal conductivity compared to a thermal conductivity of the carbonator. The carbonator has a side wall and a lower non heat insulation part is in a thermal connection with the side surface of the cooling plate.SELECTED DRAWING: Figure 1
Patent JP-2020143589-A (JP)
Title: Electric blower and vacuum cleaner
Inventor: KATO KATSUHIDE
IPC: F04D29/056
Filed: 2019-03-04
Abstract: To provide an electric blower that can extend the life with a simple configuration, and to provide a vacuum cleaner including the same.SOLUTION: An electric blower 1 includes a fan 2 and a motor 11 for rotating the fan 2. The motor 11 includes a shaft 27, a magnet part 30 disposed to the shaft 27, a spindle 26 and a bearing 32. The spindle 26 rotates with the fan 2 disposed to the shaft 27. The bearing 32 holds the shaft 27 so as to be rotatable. The fan 2 is disposed so that a suction side is positioned on a side of the magnet part 30. The bearing 32 is disposed on an opposite side to the magnet part 30 relative to the fan 2.SELECTED DRAWING: Figure 1