baber/WOPTO huggingface dataset:
Patent JP-2020506182-A (JP)
Title: 医学的治療における使用のための３−β−ヒドロキシ−５−α−プレグナン−２０−オン
IPC: A61P25/30
Filed: 2018-02-09
Abstract: 【課題】医学的治療における使用のための３−β−ヒドロキシ−５−α−プレグナン−２０−オンに関する。【解決手段】本発明は、トゥーレット症状群、強迫性障害および／またはギャンブル障害の治療における使用のためのステロイド化合物３β−ヒドロキシ−５α−プレグナン−２０−オンに加えて、前記障害を治療する方法、ならびに前記障害の治療における使用のための医薬組成物を提供する。【選択図】図１
Patent JP-2019535306-A (JP)
Title: Ｃｄ１６０膜貫通型アイソフォームと結合するモノクローナル抗体
IPC: C12N1/19
Filed: 2017-10-25
Abstract: 本発明は、ＣＤ１６０−ＴＭアイソフォームと結合するモノクローナル抗体に関する。本発明者らは、ＣＤ１６０−ＴＭアイソフォームと結合するが、ＣＤ１６０ ＧＰＩアンカー型アイソフォームともＣＤ１６０可溶型アイソフォームとも結合しない新たなモノクローナル抗体を開発した。本発明の抗体は特に、ＮＫ細胞の活性化、したがってＮＫ細胞の細胞傷害機能を増幅させるのに適している。【選択図】なし
Patent JP-2020508993-A (JP)
Title: ざ瘡を処置するための組成物
IPC: A61K47/10
Filed: 2018-02-14
Abstract: ２−（２−エトキシエトキシ）エタノール溶媒である第１の溶媒中の２−（２−エトキシエトキシ）エタノールの溶液を含む、局所用医薬組成物。中等度から重度の炎症性ざ瘡を有する患者は、多くの場合、局所治療に加えて、経口抗生物質を必要とする。最も一般に処方される薬剤には、テトラサイクリン、エリスロマイシン、ミノサイクリンおよびドキシサイクリンが含まれる。処置は、通常、数か月間、維持される。副作用は、Ｃａｎｄｉｄａを含む非感受性生物の過剰成長を含み、これにより、膣および経口での酵母感染をもたらされる恐れがある。本発明は、このような課題を解決する手段を提供する。
Patent JP-2020508377-A (JP)
Title: メタクリル酸メチルの酸官能化コポリマー及びこれをベースとするアクリル樹脂組成物
IPC: C08K3/014
Filed: 2018-02-20
Abstract: 比較的高いガラス転移温度及び分子量を有するメタクリル酸メチルの酸官能化コポリマーは、高い光線透過率値、低い曇り度、高い耐熱性及び高い環境安定性を有する物品であって光学保護フィルム、ゼロ−ゼロ光学位相差フィルム及び補償フィルム、並びに照明パイプ及び光学イメージングレンズとして有用な前記物品を製造するために用いることができる。
Patent JP-2020511215-A (JP)
Title: 皮膚注入用組成物
IPC: A61K47/36
Filed: 2018-02-27
Abstract: 本発明は、粒径が互いに異なる２以上の架橋ヒアルロン酸粒子及び非架橋ヒアルロン酸を含む皮膚注入用組成物に関し、本発明による皮膚注入用組成物は、皮膚注入のための粘度、押出力、及び粘弾性の条件を満たし、押出力の偏差が少なくて組成物の皮膚注入時にユーザーが疲労度を感じない。また、粘弾性及び組織修復能に優れており、持続期間が長く維持され、初期の腫れの程度が低くて回復速度が速く、体内安全性及び安定性に優れた効果がある。
Patent JP-2020514739-A (JP)
Title: Ｈａｐｌｎ１を利用した皮膚老化の測定用または予防用または改善用の組成物
IPC: C12N15/113
Filed: 2017-03-06
Abstract: 本発明は老化された個体のＨＡＰＬＮ１蛋白質に係り、該ＨＡＰＬＮ１蛋白質は、老化時に発現量が減少し、投与時に、しわを含んだ皮膚老化を改善及び回復させる効果にすぐれるので、この発現差を利用し、皮膚老化を診断することができる皮膚老化測定用バイオマーカー組成物、そのキット、ＨＡＰＬＮ１蛋白質またはＨＡＰＬＮ１遺伝子の発現レベルを検出する段階を含む皮膚老化改善剤スクリーニング方法を提供することができる。併せて、ＨＡＰＬＮ１蛋白質、それをコーディングする遺伝子、及びＨＡＰＬＮ１蛋白質またはＨＡＰＬＮ１遺伝子の発現促進、またはその機能を活性化させる効能剤からなる群のうちから選択されたいずれか１以上を含む皮膚老化の予防用または改善用の薬学組成物、化粧料組成物または健康機能食品、及びしわ改善用化粧料組成物または健康機能食品を提供する。
Patent JP-2020511321-A (JP)
Title: 工作機械ならびに工作機械の運転方法
IPC: B23Q7/04
Filed: 2018-03-15
Abstract: この発明は、工具を取り付けるためのスピンドル（１０）とワークピースを収容するための作業アーム（１２）と前記スピンドル（１０）上に取り付けられていて特に射出方向（Ｒ）が実質的に前記スピンドル（１０）の回転軸（Ａ）と平行である少なくとも１本のノズル（１４ａ）とを備えてなる特に歯科用フライス盤あるいは回転切削装置等の工作機械（１）に関し、特に少なくとも部分的に前記ノズル（１４ａ）の前方に延在する偏向部材（１６）を前記スピンドル（１０）に取り付けるかあるいは前記スピンドル内に締付け固定することを特徴とする。本発明はさらに前記工作機械（１）の作動方法に関する。【選択図】図1
Patent JP-2020513294-A (JP)
Title: 患者の臓器を視覚化する装置及び関連する視覚化方法
IPC: G16H30/40
Filed: 2017-12-07
Abstract: 本発明は、臓器の少なくとも１つの画像を表示するために、コンピュータ２とコンピュータに接続された画面３とを備える、患者の臓器を表示する装置に関する。本発明によれば、コンピュータは、臓器に対して事前に実施された少なくとも１つの医療検査から、少なくとも１つの信頼領域１０及び／又は少なくとも１つの罹患領域１１、試料が採取された臓器の１つ又は複数の少なくとも部分的に包囲する部位９及び／又は医用撮像処置中に疑わしいと事前に識別された１つ又は複数の少なくとも部分的に包囲する領域を判定するように構成され、画面上に、信頼領域及び／又は罹患領域で補完された臓器の画像を表示するように構成される。本発明はこのほか、対応する表示方法に関する。【選択図】図２
Patent JP-2020516446-A (JP)
Title: 濾過材及びその使用
IPC: D04H1/4374
Filed: 2018-04-13
Abstract: 本発明は、第３のバインダーにより微細フィルター基材を積層された前置フィルター基材から少なくとも形成された濾過材に関し、前置フィルター基材は合成繊維及び第１のバインダーを含み、前置フィルター基材は組み合わされた表面及び深層フィルターとして働き、微細フィルター基材は少なくとも第２のバインダー並びに合成繊維及び無機繊維のうちの１つを含む。
Patent JP-2020504891-A (JP)
Title: ペア類似度の分布に基づく深層ニューラル・ネットワークの訓練
IPC: G06N3/08
Filed: 2016-12-30
Abstract: この技術的解決策は、概して、生体モデルに基づくコンピューティング・システムを参照し、具体的には、ペアワイズ類似度の分布に基づく深層ニューラル・ネットワークを訓練する方法を参照する。ペアワイズ類似度の分布に基づく深層ニューラル・ネットワークを訓練する方法は、マークされた学習サンプルを生成し、学習サンプルの各要素が、属するクラスのマークを有し；深層ニューラル・ネットワークのために入力データ学習サンプルの非交差ランダム・サブセットのセットを、それらが結合されると学習サンプルを表すように形成し；学習サンプルのそれぞれの形成されたサブセットを深層ニューラル・ネットワークの入力に送信して、学習サンプルのこのサブセットの深層表現をもたらし；前段階において取得された各サブセットの要素の深層表現間の全てのペアワイズ類似度を判断し；類似のクラスのマークを有する要素間の、前段階において判断された類似度が、ポジティブ・ペアの類似度と呼ばれ、異なるクラスのマークを有する要素間の類似度が、ネガティブ・ペアの尺度と呼ばれ；ヒストグラムの使用を通して、ポジティブ・ペアについての類似度およびネガティブ・ペアについての類似度の確率分布を判断し；前段階において判断されたポジティブ・ペアおよびネガティブ・ペアについての類似度の確率分布に基づいて、損失関数を形成し；ＢＰＥ技術を用いて、損失の前段階において形成された関数を最小化する。技術的結果は、学習精度の向上、および入力データの深層表現の訓練パラメータを設定するための時間の減少である。【選択図】図１
Patent JP-2020524593-A (JP)
Title: 電気透析装置における流体マニホルド
IPC: B01D61/46
Filed: 2018-06-20
Abstract: 電気化学的分離装置は，第１電極と，第２電極と，第１電極及び第２電極の間に配置され，かつ，空乏区画及び濃縮区画を交互に含むセルスタックと，空乏区画及び濃縮区画の一方に流体を導入するための入口マニホルドを含む区画と，出口マニホルドと，を含むと共に，入口マニホルド内に配置され，入口マニホルドに導入される流体の流路を変更し，流体を空乏区画又は濃縮区画に向けるための表面を有する流体流ディレクタ，及び，出口マニホルド内に配置され，空乏区画又は濃縮区画を介して出口マニホルドに導入される流体の流路を変更するための表面を有する第２流体流ディレクタ，の少なくとも一方を更に含む。【選択図】図１５Ａ
Patent JP-2021109979-A (JP)
Title: Sputtering target material
Inventor: MATSUBARA YOSHIAKI
IPC: C22C38/00
Filed: 2020-01-06
Abstract: To provide a target material which is reduced in the generation of particles during sputtering.SOLUTION: The present invention provides a sputtering target material which is formed from an alloy that contains B and Co and/or Fe, with the balance being made up of inevitable impurities; the ratio of the B content to the sum of the Co content, the Fe content and the B content in the alloy is 33 at.% or more and 50 at.% or less; the metal structure of the alloy contains (a) a non-B alloy phase that is composed of a CoFe phase, a Co phase, or an Fe phase, (b) a (CoFe)2B phase and (c) a (CoFe)B phase. The non-B alloy phase comprises (I) a first phase composed of a CoFe phase that has a Co content ratio of less than 80 at.% relative to the sum of the Co content and the Fe content, and an Fe phase, or (II) a second phase composed of a CoFe phase that has a Co content ratio of 80 at.% or more relative to the sum of the Co content and the Fe content, and a Co phase.SELECTED DRAWING: Figure 1
Patent JP-2021113058-A (JP)
Title: Film packaging device
Inventor: HANAGATA TOSHIYUKI
IPC: B65B11/10
Filed: 2020-01-16
Abstract: To provide a film packaging device capable of efficiently winding a film around an object to be packaged in a short cycle time to finely package it.SOLUTION: In the film packaging device, a feed conveyor 14 and a discharge conveyor 16 include movable guide members 26, 42 movable to end parts opposite to conveyor belts 30, 50; a film cut part 58 is present at a gap 18 between the feed conveyor 14 and the discharge conveyor 16, and the film cut part 58 includes a lower member 58a and an upper member 58b; a push-in plate 55 for holding a film 56 is disposed in the vicinity of the movable guide member 42 of the discharge conveyor 16; the film 56 is delivered from the upper side, and one end part of the film 56 reaching the vicinity of the lower member 58a is positioned at a bottom part of an object 12 to be packaged when the object 12 to be packaged moves from the feed conveyor 14 to the discharge conveyor 16; an opposite side of the film 56 comes in contact with the upper member 58b of the film cut part 58 to cover an upper face of the object 12 to be packaged as the object 12 to be packaged moves to be cut.SELECTED DRAWING: Figure 1
Patent JP-2020089744-A (JP)
Title: In-vehicle performance device, in-vehicle performance system, in-vehicle performance method, program, and indication measuring device
Inventor: IWASAKI SHUN
IPC: A63F13/213
Filed: 2020-01-17
Abstract: To provide a vehicle occupant with entertainingness for movement by a vehicle.SOLUTION: An in-vehicle performance device is the in-vehicle performance device for performing a game that a vehicle occupant performs, and includes an operation detection part for detecting the occupant's operation not relating to operation of a vehicle, a display part for displaying images visible to the occupant, and a display control part for displaying a response image corresponding to the occupant's operation on the display part on the basis of the occupant's operation detected by the operation detection part, and for outputting a game result based on a predetermined rule.SELECTED DRAWING: Figure 1
Patent JP-2021112994-A (JP)
Title: Light emission control system, vehicle, control method, and program
Inventor: KOMORI KENJI
IPC: G08G1/16
Filed: 2020-01-20
Abstract: To provide a light emission control system capable of preventing a side camera from decreasing in recognition precision owing to deficiency in light quantity.SOLUTION: A light emission control system controls a light emission part (a side sill light 51, a front wheel light 52, and a rear wheel light 53) capable of irradiating at least parts of an imaging area 301L, 301R of a side camera capable of imaging a side of a vehicle 1. The system detects an event, made to corresponding to use of the side camera, occurring, and controls the light emission part to emit light in response to detecting the event occurring so as to prevent recognition precision from decreasing owing to a deficiency in light quantity of an image of a white line and traffic participants (vehicle, walker, bicycle, etc.), which move together similarly, imaged by the side camera.SELECTED DRAWING: Figure 3
Patent JP-2021113927-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: SAWADA KOICHI
IPC: G03G15/00
Filed: 2020-01-20
Abstract: To provide a technique to prevent a reduction in productivity of an image forming apparatus at the occurrence of an error.SOLUTION: An image forming apparatus comprises: a conveying unit that conveys a medium; an image forming unit that forms an image on the medium; an error detection unit that detects an error during image forming processing; and a control unit that controls the image forming apparatus. Based on the error detection unit detecting an error related to a first image scheduled to be formed on the medium next (YES in step S850), the control unit determines whether a second image that has been formed on the medium is the same image as the first image (step S855). Based on the fact that the first image and the second image are the same image (YES in step S855), the image forming unit executes the image forming processing on the medium by using the second image (step S860).SELECTED DRAWING: Figure 8
Patent JP-2021112523-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-21
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021116660-A (JP)
Title: Asphalt mixture temperature measurement system, asphalt plant and asphalt mixture temperature measurement method
Inventor: ASAKAWA SHINJI
IPC: G01N21/17
Filed: 2020-01-29
Abstract: To provide an asphalt mixture temperature measurement system, an asphalt plant and an asphalt mixture temperature measurement method which can accurately measure the temperature of the asphalt mixture without the influence from dust, steam and the like.SOLUTION: In an asphalt plant 1 which manufactures an asphalt mixture by mixing asphalt and aggregates with a mixer 7, a temperature measurement system 8 for measuring the temperature of the asphalt mixture in the mixer 7 comprises: an imaging device 81 which images the asphalt mixture in the mixer 7 in a prescribed time interval; and a computing device 82 which calculates the temperature t of the asphalt mixture on the basis of a plurality of photographed images obtained by the imaging device 81. The computing device 82 calculates the temperature t of the asphalt mixture on the basis of the change generated between the plurality of photographed images.SELECTED DRAWING: Figure 1
Patent JP-2021123131-A (JP)
Title: Air conditioner for vehicle
Inventor: KOBAYASHI TAKAYUKI
IPC: B60H1/32
Filed: 2020-01-31
Abstract: To provide an air conditioner for a vehicle capable of achieving both defrosting and heating operations.SOLUTION: An air conditioner for a vehicle includes: a refrigeration cycle having a compressor, a condenser, an expansion valve and a vaporizer in which a coolant sequentially circulates; a high-temperature heat medium circuit in which a high-temperature heat medium heat-exchanged with the coolant in the condenser circulates; a low-temperature heat medium circuit in which a low-temperature heat medium heat-exchanged with the coolant in the vaporizer; a connection line for connecting the high-temperature heat medium circuit with the low-temperature heat medium circuit; a plurality of vehicle exterior heat exchangers capable of introducing the heat media; and a switching part capable of switching relative to each of the plurality of vehicle exterior heat exchangers, between a mode of connecting with the high-temperature heat medium circuit, a mode of connecting with the low-temperature heat medium circuit, and a mode of connecting neither of the high-temperature heat medium circuit nor the low-temperature heat medium circuit.SELECTED DRAWING: Figure 1
Patent JP-2021124875-A (JP)
Title: Management system, control device, and management method
Inventor: KOSUGI MASANORI
IPC: G07B15/00
Filed: 2020-02-04
Abstract: To provide a management system, a control device, and a management method that have enabled the improvement of convenience.SOLUTION: At an exit gate 24, a lamp 46 is installed as a display unit 45 capable of displaying a plurality of colors. When a use charge of a parking lot 3 is settled triggered by communication start of short-range wireless communication between a wireless authentication device 27b on an exit side and a terminal 5, a notification control unit 49 notifies a user of two or more states of status in a process from the communication start to settlement through the lighting color of the lamp 46.SELECTED DRAWING: Figure 1
Patent JP-2020073588-A (JP)
Title: Use of glucocorticoid receptor agonists in combination with glucocorticoids to treat adrenal insufficiency
Inventor: ANDREAS G MORAITIS
IPC: A61P37/06
Filed: 2020-02-06
Abstract: To provide the use of glucocorticoid receptor agonists in combination with glucocorticoids to treat adrenal insufficiency.SOLUTION: The invention provides a method of treating secondary adrenal insufficiency by co-administering a therapeutically effective amount of a glucocorticoid and a therapeutically effective amount of a glucocorticoid receptor antagonist to a patient in need of treatment of secondary adrenal insufficiency. In some embodiments, the method includes the proviso that the patient not be otherwise in need of treatment with a glucocorticoid and a glucocorticoid receptor antagonist. The treatment method can increase the patient's morning or basal cortisol level to at least about 12 μg/dL or a standard control level, and then significantly expedite the recovery of the HPA axis. The method provided herein can improve health outcomes and life-threatening complications associated with secondary adrenal insufficiency.SELECTED DRAWING: None
Patent JP-2021125821-A (JP)
Title: Image forming apparatus, server, and system
Inventor: TSUKAMOTO YASUMASA
IPC: H04N1/00
Filed: 2020-02-06
Abstract: To provide a technique to detect duplicate printing of identifiers.SOLUTION: An image forming apparatus comprises: an image forming unit 402 that forms images on media based on image data; an image reading unit 403 that reads the images formed on the media; an identifier decoding unit 404 that decodes identifiers included in the images; a duplication inspection unit 405 for inspecting duplication of the identifiers; and a control unit 400 that controls the image forming apparatus. The identifier decoding unit 404 decodes the identifiers included in the images read by the image reading unit 403. The duplication inspection unit 405 transmits information for checking the duplication of the decoded identifiers to a server that manages the identifiers, and acquires information indicating whether print processing is already performed on the images including the decoded identifiers. The control unit 400 outputs an error based on the fact that the images including the decoded identifiers are already printed.SELECTED DRAWING: Figure 4
Patent JP-2021122629-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-07
Abstract: To provide a game machine which achieves enriched attractiveness.SOLUTION: Special state control means can control a game state to a special state in which variable display is easily executed when a special condition is satisfied. Variable display execution means, while the variable display of one of first identification information and second identification information is executed, does not derive and display the display result of the variable display of the one identification information on the basis of the fact that a special condition is satisfied by executing the variable display of the other identification information, and the variable display execution means, while the variable display of the second identification information is executed, can derive and display a predetermined display result different from a specific display result in the variable display of the second identification information on the basis of the fact that a specific display result is derived and displayed in the variable display of the first identification information. Shortened state control means can control a game state to a first shortened state in which the ratio at which the variable display of the first identification information is the variable display of a variable display period shorter than the variable display of the second identification information is high, when a game state is controlled to the special state on the basis of the fact that the special condition is satisfied.SELECTED DRAWING: Figure 9-34
Patent JP-2021126064-A (JP)
Title: Transformants
Inventor: YOSHIOKA HIROBUMI
IPC: C12Q1/6897
Filed: 2020-02-12
Abstract: To provide techniques to observe competition between salicylic acid/jasmonic acid pathways.SOLUTION: Disclosed is a polynucleotide comprising at least one cassette selected from the group consisting of: (A) an expression cassette comprising a salicylic acid responsive promoter and a sequence encoding a reporter protein fused to JAZ1 protein arranged under the control of the promoter; and (B) an expression cassette comprising a jasmonic acid responsive promoter and a sequence encoding a reporter protein fused to NPR1 protein having a mutation to block oligomer formation therein arranged under the control of the jasmonic acid responsive promoter.SELECTED DRAWING: None
Patent JP-2020131712-A (JP)
Title: Method for deaerating aqueous ink
Inventor: JOERG-ACHIM FISCHER
IPC: B41J2/175
Filed: 2020-02-13
Abstract: To solve the problem that viscosity of an aqueous ink increases when the aqueous ink is deaerated since water is also removed in the form of steam together with a dissolved gas.SOLUTION: An ink storage part 1 is connected with a negative pressure generator (pump) through a gas permeable membrane 2 and a connection portion, thereby, a hindrance gas is removed. Thus, steam is supplied to the connection portion during deaeration. During implementation of this method, viscosity of an aqueous ink in the ink storage part is kept substantially constant. This method is implemented in an inkjet printer in a continuous manner to be advantageous.SELECTED DRAWING: Figure 1
Patent JP-2021127141-A (JP)
Title: Printer and bag-making filling packaging machine with printing inspection device
Inventor: KUBOI HIROYUKI
IPC: B65B9/20
Filed: 2020-02-13
Abstract: To provide a printer and a bag-making filling packaging machine with a printing inspection device that can improve the process to move band-shaped packaging materials through intervals and maintenance work by increasing a distance between the printer and the anvil that face each other across the band-shaped packaging materials, and intervals between an inspection body and an inspection background plate.SOLUTION: An anvil 62 arranged across band-shaped packaging materials Fw with respect to a printer machine 61 of a printing device 60 can move between a position facing the printer 61 and a position separated away from the printer 61. And an inspection background plate 18 of a print inspection device 16 can also be moved between a position Q1 facing an inspection body 17 and a separation position Q2 separated away from the inspection body 17. By pulling out or inserting the band-shaped packaging materials Fw when both these gaps widen, through-going work of the band-shaped packaging materials Fw is improved, and by widening these gaps, workability such as maintenance of the printing device 60 and the print inspection device 16 is improved.SELECTED DRAWING: Figure 1
Patent JP-2021077845-A (JP)
Title: Automatic protection device to internal electric path of power transformer
Inventor: ZHOU YUQIN
IPC: H01F27/02
Filed: 2020-02-17
Abstract: To provide an automatic protection device to an internal electric path of a power transformer.SOLUTION: An automatic protection device to an internal electric path of a power transformer contains a power transformer housing 11, in which four support columns 19 are arranged at a lower end of the power transformer housing 11. At the lower end of each support column 19, a power transformer pedestal base 21 is fixedly provided. In the power transformer housing 11, a power transformation space 100 is provided. In a lower wall inner part of the power transformation space 100, four iron core support columns 41 are arranged. On an upper end of each iron core support column 41, an iron core 24 is fixedly provided. Two power transmission lines 25 are wound to the iron core 24. Each power transmission line 25 is provided so that an electromagnetic switch device 39 becomes two bilateral symmetry. When each power transmission line 25 becomes an overload or a short-circuit, the electromagnetic switch device 39 operates to disconnect a cable way of each power transmission line 25.SELECTED DRAWING: Figure 1
Patent JP-2021132091-A (JP)
Title: Stationary induction apparatus and transformer
Inventor: KURITA NAOYUKI
IPC: H01F30/10
Filed: 2020-02-19
Abstract: To provide a stationary induction apparatus such as a transformer having superiority in a low loss, a high magnetic flux density characteristic, or the like in a plurality of iron core materials, capable of achieving a miniaturization.SOLUTION: A stationary induction apparatus using a composite iron core structured by two or more kinds of magnetic materials, appropriately selects an average magnetic density of this composite iron core. That is, in the composite iron core structured by two or more kinds of magnetic materials, a flux density in a magnetic material having the highest saturation flux density is smaller than that of a flux density of the stationary induction apparatus structured only by the magnetic material having the highest saturation flux density, and the average flux density in the composite iron core is set so as to be larger than a weighted average value of the flux density in accordance with a ratio of a cross-sectional area of two or more kinds of the magnetic materials in the composite iron core. A performance of the stationary induction apparatus is more improved than the conventional stationary induction apparatus that is selected as the weighted average value of the flux density in accordance with the ratio of the cross-sectional ratio of two or more kinds of magnetic materials by selecting them as mentioned, and can realize the miniaturization.SELECTED DRAWING: Figure 1