baber/WOPTO huggingface dataset:
Patent JP-2023139666-A (JP)
Title: Manufacturing line and manufacturing method
Inventor: OKAMOTO KENICHI
IPC: B65B55/14
Filed: 2022-03-22
Abstract: To reduce a frequency of product liquid discarded by water replacement of a product liquid sterilizer.SOLUTION: A manufacturing line includes: a sterilizer that sterilizes product liquid; a sterilized tank that receives and stores the product liquid from the sterilizer; a sterilization flow rate adjustment part configured to be able to adjust a sterilization flow rate corresponding to a flow rate of the product liquid sent to the sterilized tank; a filling machine that fills a container with the product liquid supplied from the sterilized tank; an accumulation conveyance device that is configured to be able to store the container filled with the product liquid and that conveys the container toward, a downstream direction; and a control device configured to be able to control at least a part of the manufacturing line. When a loading rate of the container in the accumulation conveyance device increases and reaches a predetermined reference value, the control device causes the sterilization flow rate adjustment part to reduce the sterilization flow rate.SELECTED DRAWING: Figure 4
Patent JP-2023139831-A (JP)
Title: Vehicle and suspension tower cap therefor
Inventor: YAMADA KAZUHIRO
IPC: B62D25/08
Filed: 2022-03-22
Abstract: To provide a suspension tower cap that is easily fitted.SOLUTION: A suspension tower cap (hereinafter referred to as a cap) is attached to a tower opening of a suspension tower to close a gap between an upper end of a suspension and the tower opening. A first contact point between the cap and the suspension is formed in an annular shape along a first plane, and a second contact point between the cap and the suspension tower is formed in an annular shape along a second plane that forms an angle with respect to the first plane. Between the first contact point and the second contact point, the cap has a stretchable region configured to be stretchable.SELECTED DRAWING: Figure 3
Patent JP-2023140819-A (JP)
Title: game machine
Inventor: YOSHIMURA YUICHI
IPC: A63F5/04
Filed: 2022-03-23
Abstract: To provide a game machine that can improve performance.SOLUTION: A game machine includes first counting means and second counting means, and has a first section in which an advantageous operation mode of stop operation means is not notified and a second section in which the advantageous operation mode of the stop operation means can be notified. When a shift condition is satisfied in the first section, the first section can be shifted to the second section. When an end condition is satisfied in the second section, it is possible to complete the second section to be shifted to the first section. The first counting means can count an acquired difference number obtained by subtracting the amount of a game value used in a game from the amount of the game value given as a result of the game, in the second section. When a value of the first counting means reaches a first value, the end condition is satisfied. When the value of the first counting means is updated, the value of the second counting means may also be updated.SELECTED DRAWING: Figure 168
Patent JP-2023031223-A (JP)
Title: Apparatus and method for supporting source code generation of software and program therefor
IPC: G06F8/30
Filed: 2022-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for supporting source code generation of software, for automating at least a part of a programming process of a source code. 
     SOLUTION: An apparatus 100 transmits table definition input screen display information to a company terminal 110 (S301) and the input table definition is transmitted to the apparatus 100 (S302 to S305). Then, the apparatus 100 transmits to the company terminal 110, API definition input screen display information of defining one or a plurality of POIs for each table (S306), and the input API definition is transmitted to the apparatus 100 (S307). The apparatus 100, upon receiving a request for source code generation (S308), acquires one or a plurality of pre-created templates and generates a source code according to the table definition and the API definition (S309). The generated source code is transmitted from the apparatus 100 to the company terminal 110 (S310). 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022088517-A (JP)
Title: Composition for treatment of prostate cancer
IPC: A61P13/08
Filed: 2022-03-29
Abstract: PROBLEM TO BE SOLVED: To provide compositions for the treatment of prostate cancer. 
     SOLUTION: A composition comprising degarelix or a pharmaceutically acceptable salt thereof, comprises a lyophilisate of degarelix (or a pharmaceutically acceptable salt thereof) and of mannitol that are dissolved in a solvent. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071577-A (JP)
Title: Capacitor component
Inventor: CHA JIN UK
IPC: H01G4/30
Filed: 2022-03-30
Abstract: To provide a capacitor component having improved reliability.SOLUTION: A capacitor component includes: a body that includes a dielectric layer 111, and a first internal electrode layer 121 and a second internal electrode layer 122; and an external electrode disposed on the body and coupled with the first and second internal electrode layers. The body has: an active portion 110A in which the first and second internal electrode layers are alternately disposed with the dielectric layer interposed therebetween; a cover portion 110C formed above and below the active portion; and a side margin portion 110M disposed at both end portions opposed to each other, of the active portion. When a content of magnesium (Mg) contained in the active portion is denoted as A1, a content of magnesium (Mg) contained in the cover portion is denoted as C1, and a content of magnesium (Mg) contained in the side margin portion is denoted as M1, the capacitor component satisfies 0<A1<M1≤C1 and A1/C1≤0.60.SELECTED DRAWING: Figure 3
Patent JP-2023150262-A (JP)
Title: Castable refractory
Inventor: KAYAHARA TAKUYA
IPC: C04B35/66
Filed: 2022-03-31
Abstract: To provide a castable refractory that does not require a special treatment, does not largely change a curing time as the time goes after production, prevents false coagulation, and can reduce temperature dependence of a curing time.SOLUTION: A castable refractory contains refractory raw materials, silica fume, and alumina cement as main raw materials, and polyacrylic acid-based compounds or polymethacrylic acid-based compounds as auxiliary raw materials, and a content of each of silica fume and alumina cement is 1 to 10 pts.mass and 1 to 10 pts.mass based on a total mass of the main raw materials. The alumina cement contains CaO Al2O3, CaO 2Al2O3, 12CaO 7Al2O3 and Al2O3, and a content of each of CaO 2Al2O3 and 12CaO 7Al2O3 is 10 to 30 pts.mass, 3 pts.mass or less (excluding zero pts.mass) based on the total mass of the alumina cement, and the content of polyacrylic acid compounds, if included, is 1 pt.mass or less (excluding zero pts.mass) based on the total mass of the main raw materials and the content of polymethacrylic acid-based compound, if contained, is 1 pt.mass or less (excluding zero pt.mass) based on the total mass of the main raw material.SELECTED DRAWING: None
Patent JP-2023150608-A (JP)
Title: Haptic sound providing system, haptic sound providing program, and haptic sound providing method
Inventor: AKAIWA SHUICHI
IPC: G06F3/01
Filed: 2022-03-31
Abstract: To provide a haptic sound providing system which outputs sound suitable for a haptic sensation.SOLUTION: A haptic sound providing system 10 includes: an acquisition unit 1 which acquires target haptic data representing a haptic pattern; a sound extraction unit 2 which accesses haptic sound corresponding data including a plurality of haptic pattern models and sound data corresponding to each of the haptic pattern models, decides a corresponding haptic pattern model which is a haptic pattern model approximate to the target haptic data, from among the haptic pattern models, and extracts sound data corresponding to the corresponding haptic pattern model; and an output unit 3 which outputs the sound data extracted by the sound extraction unit 2.SELECTED DRAWING: Figure 1
Patent JP-2023150804-A (JP)
Title: Trigger type liquid sprayer
Inventor: SAKATA KOTA
IPC: B05B11/00
Filed: 2022-03-31
Abstract: To provide a trigger type liquid sprayer which can suppress unexpected blowout of liquid.SOLUTION: A trigger type liquid sprayer includes: a sprayer body; and a nozzle member. The sprayer body has a vertical supply cylinder section and a trigger mechanism having a trigger section and a main pump section. The main pump section has a main cylinder and a main piston which has a sliding section and a linkage section and moves in a longitudinal direction with respect to the main cylinder accompanying a movement of the trigger section in the longitudinal direction. The sprayer body is provided with a stopper which is rotatable around a pump axial line along the longitudinal direction between a lock position which is engaged with the linkage section and regulates a backward movement of the main piston with respect to the main cylinder and a lock release position which permits the backward movement of the main piston with respect to the main cylinder by releasing the engagement with the linkage section.SELECTED DRAWING: Figure 1
Patent JP-2023151220-A (JP)
Title: Screw piece assembly error detection device, screw piece assembly error detection method and computer program
Inventor: ODA TOMOYA
IPC: G06T7/00
Filed: 2022-03-31
Abstract: To provide a screw piece assembly error detection device which can detect assembly errors of a plurality of screw pieces constituting screws of a twin-screw extruder.SOLUTION: A screw piece assembly error detection device includes: an acquisition part for acquiring appearance data indicating appearances of a plurality of screw pieces which are arrayed of two screws or the two screws; and a calculation part for calculating a difference between the plurality of screw pieces constituting the first screw and the plurality of screw pieces constituting the second screw, on the basis of the acquired appearance data, and detects assembly errors of the screw pieces of the respective screws.SELECTED DRAWING: Figure 9
Patent JP-2022079725-A (JP)
Title: Alginate hydrogel compositions
IPC: A61K47/10
Filed: 2022-04-01
Abstract: PROBLEM TO BE SOLVED: To provide alginate hydrogel compositions. 
     SOLUTION: The present application provides a semi-permeable hydrogel composition comprising an alginate matrix crosslinked covalently in a periphery of the alginate matrix to a multi-armed water-soluble polymer, along with related methods and uses thereof. In a first aspect, provided herein is a semi-permeable hydrogel composition comprising an alginate matrix crosslinked covalently in a periphery of the alginate matrix to a multi-armed water-soluble polymer. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023154456-A (JP)
Title: Resin composition and method for producing the same, and multilayer structure and recovery aid each used in the production method
Inventor: ISHIUCHI SATOSHI
IPC: C08L23/00
Filed: 2022-04-07
Abstract: To provide a resin composition that suppresses fisheye defects in the film while exhibiting superior transparency and a method for producing the same, and a multilayer structure and a recovery aid each of which is used in the production method.SOLUTION: A resin composition includes PO (A), an EVA composition including two or more types of EVA different in ethylene unit content (B), EVOH with an ethylene unit content of 20-55 mol% and a degree of saponification of 95 mol% or more (C), and a fatty acid bivalent metal salt (D), wherein the EVA composition (B) has a degree of saponification of 5 mol% or less and an acid modification level of 0.01 mmol/g or less.SELECTED DRAWING: None
Patent JP-2023155744-A (JP)
Title: Motion guide device
Inventor: TAKAHASHI TORU
IPC: F16C29/06
Filed: 2022-04-11
Abstract: To provide a motion guide device which achieves weight reduction while maintaining mechanical strength and stiffness.SOLUTION: A track member 11 or a movement member 13 of a motion guide device 10 is formed to have at least: outer peripheral sections 31, 71 composed of a tubular metal material having through-holes 32, 72 that pass through the track member 11 in the longitudinal direction thereof and the movement member 13 in the reciprocation direction thereof; and filled sections 41, 81 filled through mineral casting so as to fill the through-holes 32, 72 of the outer peripheral sections 31, 71.SELECTED DRAWING: Figure 5
Patent JP-2023156629-A (JP)
Title: Printing system, control method for the same and program
Inventor: IGARASHI HIROYA
IPC: B41J29/393
Filed: 2022-04-13
Abstract: To provide a printing system that can reduce waste of a printed sheet caused by the fact that the printed sheet, which should be determined to be normal by a purge function, is determined to be defective in printing, when an inspecting device detects that the printed sheet is defective in printing.SOLUTION: When inspecting whether or not printing defect occurs in a printed sheet subjected to printing processing by printing means, a printing system ejects a printed sheet from which the printing defect is not detected to a first ejection destination and a printed from which the printing defect is detected to a second ejection destination. When the printing defect is detected from printed sheet, the printing system makes inspecting means inspect a subsequent printed sheet as well and then ejects the sheet to the second ejection destination, and determines whether a printing job should be cancelled using an inspected result of the subsequent printed sheet.SELECTED DRAWING: Figure 14(b)
Patent JP-2023081816-A (JP)
Title: Machine learning device, machine learning system, machine learning method and machine learning program
Inventor: MIHARA KENTARO
IPC: G06T7/00
Filed: 2022-04-26
Abstract: To provide a technique of machine learning using a convolutional neural network according to practical computational cost and security levels required by users.SOLUTION: A machine learning device comprises a data acquisition part for acquiring image data, and a machine learning calculation part executing calculation processing using a convolutional neural network based on the image data, where the convolutional neural network consists of a plurality of layers. The machine learning calculation part includes a cryptographic processing part for calculating in a cryptographic execution area by homomorphic encryption, a plain text processing part for calculating in a plain text execution area, and a reception part for receiving layer designation information for designating an N-th layer, the layer halfway from an input layer toward an output layer of the convolutional neural network. The cryptographic processing part executes calculation from the input layer to the N-th layer, and the plain text processing part executes calculation from an (N+1)th layer to the output layer.SELECTED DRAWING: Figure 7
Patent JP-2023162032-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-26
Abstract: 【課題】 表面実装電子部品が実装される電子基板を備える遊技機において、信頼性の低下を抑制することができる遊技機を提供する。【解決手段】 遊技の進行に関わる主制御基板を備える遊技機であって、主制御基板の表基板面と裏基板面とのうちの少なくとも表基板面には、挿入実装電子部品と、表面実装電子部品と、が複数実装され、主制御基板の表基板面に実装される表面実装電子部品のうちの特定表面実装電子部品と挿入実装電子部品とは、電子部品実装不可領域を挟んで隣接配置される。【選択図】図１２９
Patent JP-2022105095-A (JP)
Title: Antipruritic agent
IPC: A61P17/04
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide antipruritic agents orally administered as tablets. 
     SOLUTION: There is provided an antipruritic agent using nalbuphine or a pharmaceutically acceptable salt or ester thereof, the antipruritic agent being orally administered as an extended-release oral tablet to a human patient suffering from prurigo. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023162932-A (JP)
Title: 吸収性物品
IPC: A61F13/496
Filed: 2022-04-27
Abstract: 【課題】性能が向上した吸収性物品を提供する。【解決手段】長手方向に沿った長さと、長手方向に直交する幅方向に沿った横幅とを有し、着用状態において着用者の腹部側の胴回りに位置する前身頃領域、股下に位置する股下領域、及び背部側の胴回りに位置する後身頃領域が長手方向にこの順に設けられた吸収性物品であって、前身頃領域から後身頃領域に渡って外装面を形成する外装シートと、外装シートよりも着用者側に配置された吸収体と、を、備え、吸収体は、股下領域に設けられて、排出液を吸収し保持する吸収コアを有し、外装シートの前身頃領域と後身頃領域における幅方向の端部は、互いに接合されて着用者の胴回りを挿通可能な胴回り開口部が形成され、外装シートは、前身頃領域の長手方向端部において、長手方向に延在する少なくとも２本の折部を有し、折部の間に挟まれた領域は、前身頃領域の側に屈曲している、吸収性物品。【選択図】図１
Patent JP-2023165294-A (JP)
Title: フラットケーブル
IPC: H01B7/08
Filed: 2022-05-02
Abstract: 【課題】スムーズな屈曲動作を可能として、自立性の向上、発塵の抑制、配線性の向上を可能とするフラットケーブルを提供する。【解決手段】フラットケーブルは、複数のケーブル電線を平面状に連設してなるケーブル部を備えるフラットケーブルにおいて、前記連設された複数のケーブル電線に沿って連結して支持する連結支持部を備える。【選択図】図１
Patent JP-2023168865-A (JP)
Title: 止水シート及び止水構造体
IPC: E04H9/14
Filed: 2022-05-16
Abstract: 【課題】止水性能を向上させた止水シート及び止水構造体を提供する。【解決手段】止水シート１は、繊維強化ゴムから成る強度が大きい第１層１Ａと、その一方面に貼り合わされた発泡ゴムから成る柔軟性が大きい第２層とを有する。この止水シート１を所望の位置で折り曲げ、接地部分２を施工面３０に当接させると共に、起立部分３を保護対象物４０の外面に当接させるように配置する。接地部分２の上に荷重体２０を載置し、第２層１Ｂを施工面３０に圧接する。荷重体２０の押圧力が第１層１Ａを介して分散されるので、荷重体２０の隙間に面する接地部分２にも押圧力が作用する。これにより、第２層１Ｂを施工面３０に対し切れ目なく連続して密着させることが可能なので、荷重体２０間に多少の隙間を有していても、全域にわたり確実な止水性能を得られる。【選択図】 図２
Patent JP-2022179431-A (JP)
Title: Registration probe for enhanced information capture
Inventor: JETMIR PALUSHI
IPC: A61B34/20
Filed: 2022-05-19
Abstract: To provide an image guided surgery (IGS) navigation system.SOLUTION: Tools used within a surgical area may be equipped with sensors that allow them to be tracked within the magnetic field of an image guided surgery (IGS) system. These tools may include a probe which is provided with a position sensor allowing use not only for registration of non-magnetic objects within the magnetic field but also for providing additional inputs.SELECTED DRAWING: Figure 1
Patent JP-2022179436-A (JP)
Title: Suction hose used together with suction device
Inventor: GUIDO VALENTINI
IPC: B23Q11/00
Filed: 2022-05-19
Abstract: To provide a suction hose which is adapted to be used together with a suction device having a radio receiver for receiving a radio signal, especially, a vacuum cleaner or a dust removal system.SOLUTION: A suction hole (12) includes: a first end (14) which is adapted to be connected to a suction opening (10) of a suction device (2); a second end (16) on an opposite side which is adapted to be connected to an air outlet (18) of a hand-held electric or pneumatic tool (20); and a communication device (32) which is arranged on the second end (16) of the suction hole (12) or its vicinity. The communication device (32) is designed so as to achieve only one-way communication to the suction device (2) from the communication device (32).SELECTED DRAWING: Figure 1
Patent JP-2022116119-A (JP)
Title: Blood filtering of inflammatory biomarkers to treat post-resuscitation syndrome
IPC: A61M1/36
Filed: 2022-05-20
Abstract: PROBLEM TO BE SOLVED: To provide methods or therapeutic devices for effectively treating or preventing post-resuscitation syndrome (PRS). 
     SOLUTION: There is provided a therapeutic device that comprises: an extracorporeal circuit for transporting blood to and from a subject, the extracorporeal circuit comprising tubing and at least one pump configured to transport blood through the extracorporeal circuit; a blood temperature regulator coupled with the extracorporeal circuit, the blood temperature regulator being configured to induce therapeutic hypothermia in the subject as a method of providing resuscitation therapy to the subject; and a filter or a column coupled with the extracorporeal circuit, the filter or column being configured, for treatment of prevention of PRS, to selectively remove PRS-inducing or -exacerbating blood components from the blood of the subject at a blood flow rate of 2.5 L to 24 L per hour through the filter or column. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022105712-A (JP)
Title: Method for evaluating angiogenesis inhibitory activity of test compound
IPC: C12Q1/06
Filed: 2022-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for evaluating the angiogenesis inhibitory activity of a test compound, in which more reliable evaluation can be performed without using animal models. 
     SOLUTION: Provided is a method for evaluating the angiogenesis inhibitory activity of a test compound, the method comprising: a culturing step for culturing, in the presence of the test compound, a cell structure having a vascular network structure, the cell structure produced by the steps (a) of mixing, in a cationic buffer, a cell, an extracellular matrix component and a strong electrolyte polymer to give a mixture, (b) inoculating the mixture resulting from the step (a) into a cell culture container, and (c) preparing a cell structure with multilayers of cells laminated in the cell culture vessel following the step (b); and an evaluation step for evaluating whether or not the test compound has angiogenesis inhibitory activity, by using, as an index, the state of vessels in the cell structure cultured in the culturing step. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022105768-A (JP)
Title: Recombinant listeria vaccine strains and methods of producing the same
IPC: A61K39/07
Filed: 2022-05-30
Abstract: PROBLEM TO BE SOLVED: To provide methods of treating a tumor or cancer, protecting against a tumor or cancer, and inducing an immune response against a tumor or cancer, the method comprising the step of administering to a subject a recombinant Listeria strain comprising a nucleic acid encoding a mutant PrfA protein that partially restores PrfA function. 
     SOLUTION: In one embodiment the present invention relates to a recombinant Listeria strain, the recombinant Listeria strain comprising a recombinant nucleic acid, the nucleic acid comprising a first open reading frame encoding a recombinant polypeptide comprising a first N-terminal fragment of an LLO protein fused to a heterologous antigen or fragment thereof, and the recombinant nucleic acid further comprising a second open reading frame encoding a mutant PrfA protein. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023175478-A (JP)
Title: ヒーター、ヒートシール装置、熱転写プリンター及び容器処理装置
IPC: H05B3/40
Filed: 2022-05-30
Abstract: 【課題】ヒーターに対する通電に起因して生じうる漏電の影響を抑えるのに有利な技術を提供する。【解決手段】ヒーター１０は、通電により発熱する発熱ユニット１１と、発熱ユニット１１に取り付けられ、電流を発熱ユニット１１に供給する電線１２と、発熱ユニット１１に取り付けられ且つ接地されるアース線１３と、電気伝導体を含み、発熱ユニット１１に取り付けられ且つ接地される導電性被覆部２１と、電気絶縁性を有し、導電性被覆部２１を少なくとも部分的に覆う絶縁性被覆部２２～２４と、を備える。【選択図】図２
Patent JP-2023001882-A (JP)
Title: friction material
Inventor: TAKAMIZAWA MASAYA
IPC: F16D69/02
Filed: 2022-05-31
Abstract: To provide a friction material having characteristics that a coefficient of friction is high and a small number of brake applications is required for generating a desired effect.SOLUTION: A friction material includes: an organic material containing two kinds of phenol resins, rubber powder and cashew dust; an inorganic material containing two kinds of friction modifiers that have an aggregation structure and a Mohs hardness of 7 to 9; and a bio soluble fiber.SELECTED DRAWING: Figure 1
Patent JP-2023177574-A (JP)
Title: 風雑音判定方法、騒音測定システム
IPC: G01H3/00
Filed: 2022-06-02
Abstract: 【課題】風雑音の影響を受けているか否かを判定する技術の提供。【解決手段】ウィンドスクリーン１０の内部の風速差が生じる位置にマイクロホン２１，２２が配置されている。演算部４１は、測定用マイクロホンの出力信号に基づいて測定値を算出し（Ｓ１）、各マイクロホンの出力信号から所定の周波数成分を抽出して各音圧レベルを算出し（Ｓ２）、２つのマイクロホンの音圧レベル差Ｌｄを算出して（Ｓ３）、音圧レベル差Ｌｄが予め定められた閾値Ｌｔを超えていれば（Ｓ４：Ｙｅｓ）、算出された測定値が風雑音の影響を受けていると判定してマークを付ける（Ｓ５）。このような構成により、音圧レベル差Ｌｄと閾値Ｌｔとを比較するだけで風雑音の影響を受けているか否かを客観的かつ容易に判定することができ、統計処理の際には、マークが付された測定値を除外するだけで風雑音を含んでいる可能性の高い測定値を除外できるため、手間を大幅に削減できる。【選択図】図５
Patent JP-2023178737-A (JP)
Title: 巻線界磁式回転電機及び巻線界磁式回転電機用のロータの製造方法
IPC: H02K3/44
Filed: 2022-06-06
Abstract: 【課題】巻線界磁式回転電機において、カバー部材の強固な固定構造を効率的に実現する。【解決手段】ステータコア及びステータコイルを有するステータと、ステータと同軸かつ径方向に隙間を設けて配置されるロータとを備え、ロータは、シャフト部と、シャフト部に同軸で固定されるロータコアと、ロータコアのティース部に巻回される界磁巻線と、界磁巻線の軸方向端部を覆うカバー部材と、軸方向両側のカバー部材の間に、かつ、ロータコアまわりに、形成されるモールド樹脂部とを有し、モールド樹脂部は、軸方向両側の前記カバー部材のうちの少なくともいずれか一方に対して、軸まわりの周方向に視て重複する位置に、カバー部材に周方向両側が接合する周方向の接合部を有する、巻線界磁式回転電機が開示される。【選択図】図６