baber/WOPTO huggingface dataset:
Patent JP-2020507524-A (JP)
Title: 溝のある容器
IPC: B65D1/02
Filed: 2018-02-02
Abstract: 容器（１）は、プラスチック材料から作られた、容器容積を囲む側壁（２）を有する。側壁（２）は、鉛直方向に離間し水平方向に配向された溝（７、８）を含み、この溝（７、８）は、側壁（２）を補強するための第１の溝（７）を備え、前記第１の溝は、第１の溝深さ（ｔ１）を有し、囲まれた容器容積内に突出する突起（１１）が側壁（２）の内面（５）に形成されるように設計される。第２の溝（８）は、第１の溝深さ（ｔ１）よりも小さい第２の溝深さ（ｔ２）を有する。第１及び第２の溝（７、８）は、いずれの場合にも少なくとも一つの第２の溝（８）が、鉛直方向において二つの第１の溝（７）の間で配置されるように、配置される。第２の隣接する溝（７、８）によって画成される二つの水平面（９、１０）と側壁（２）によって囲まれるサブ容積は、いずれの場合も同一である。【選択図】図１
Patent JP-2020512738-A (JP)
Title: 適応伝送方法及び装置
IPC: H04W28/04
Filed: 2017-03-15
Abstract: 本発明の実施形態は適応伝送方法及び装置を提供し、データ伝送技術の分野に関する。適応伝送方法は、端末の第１のアップリンク伝送レート及び第２のアップリンク伝送レートを取得する段階であって、第１のアップリンク伝送レートは利用可能なアップリンク伝送レートであり、第２のアップリンク伝送レートは、サービスの伝送に必要とされるアップリンク伝送レートである、取得する段階と、第１のアップリンク伝送レートが第２のアップリンク伝送レートより小さい場合、適応伝送ポリシを決定する段階であって、適応伝送ポリシが、端末に、単位期間において送信されるアップリンク肯定応答データパケットのサイズを低減するように命令するために用いられることで、第１のアップリンク伝送レートがダウンリンク伝送レートの要件を満たすことができる、決定する段階と、適応伝送ポリシに従って、ピアエンドにデータを伝送する段階とを含む。このように、アップリンク伝送レートが比較的低いためにダウンリンクスループットが比較的低いという従来技術の問題は解消され、適応伝送ポリシに従って適応的にデータを伝送できるため、ダウンリンクスループットが改善される。
Patent JP-2020515180-A (JP)
Title: ビームを復元する処理方法および装置
IPC: H04W76/19
Filed: 2018-02-01
Abstract: 本開示は、ビームを復元する処理方法および装置を提供する。前記方法は：ビーム関連パラメータセット内のＫ個の要素が閾値をトリガするとき、第１タイプシグナリングを生成するステップ；前記第１タイプシグナリングを第２通信ノードに対して送信するステップ；を有し、前記ビーム関連パラメータセットはＱ個の要素を含み、ＱとＫは正整数であり、ＫはＱ以下である。本開示を介して、ミリ波通信システムにおいてビームリンクエラー後にビームを復元できないこと、および、ビームとチャネル状態情報レポートまたはビームとチャネル状態情報レポートリクエストを動的に開始できないこと、という技術的課題を解決する。【選択図】図１
Patent JP-2020504766-A (JP)
Title: 免疫調節剤として有用な化合物
IPC: A61P31/04
Filed: 2017-12-19
Abstract: 本発明は、一般に免疫調節剤として有用な化合物に関する。ここで提供されるのは、化合物、当該化合物を含む組成物およびそれらを使用する方法である。本開示は、さらに癌および感染症を含む種々の疾患の処置に有用である、少なくとも一つの本発明の化合物を含む医薬組成物に関する。
Patent JP-2020516571-A (JP)
Title: コーティングされたガラス物品
IPC: C03C17/34
Filed: 2018-04-05
Abstract: コーティングされたガラス物品は、ガラス基板と、ガラス基板の第１の主面上に形成された反射防止コーティングと、を含む。反射防止コーティングは、色抑制中間層と、色抑制中間層上に堆積された第１のコーティング層と、を含む。第１のコーティング層は、酸化スズおよびドーパントを含む。ドーパントは、アンチモン、モリブデン、または鉄を含む。第２のコーティング層は第１のコーティング層上に堆積される。第２のコーティング層は、シリコンの酸化物を含む。コーティングされたガラス物品は、７０％以上の全可視光透過率および６．０％未満のフィルム側可視光反射率を示す。【選択図】図２
Patent JP-2020521520-A (JP)
Title: 焼灼及び切除のための手術器具
IPC: A61B18/14
Filed: 2018-06-01
Abstract: 組織の領域をマイクロ波エネルギーで同時に焼灼し、ＲＦエネルギーで切除を行うことができる電気外科器具。装置は、正確で制御可能な切除を実行できるように、焼灼に適した方法で、（例えば、実質的に球状の場として）マイクロ波エネルギーを放出するように、及び、より焦点を絞った方法で、ＲＦエネルギーを放出するように構成される器具先端にＲＦ及びマイクロ波エネルギーの両方を伝送するための構造を含む。エネルギー伝送構造は、マイクロ波エネルギーを伝送するための同軸伝送線を含む。同軸伝送線は、高周波エネルギーを伝送するための第２の伝送線を支持する通路を画定する中空の内部導体を含む。
Patent JP-2020521523-A (JP)
Title: 消防ホースの減圧弁と結合されている放水圧の調節カートリッジ
IPC: A62C31/28
Filed: 2018-08-23
Abstract: 本発明は、消防ホースの減圧弁と結合されている放水圧の調節カートリッジに関するものであり、より詳細には、放水圧によって消防用水に発生する重力反対方向への上昇しようとする力を放水圧の調節カートリッジで除去して、消防士が消防用水の吐出方向を容易に制御できるようにする消防ホースの減圧弁と結合されている放水圧の調節カートリッジに関するものである。【選択図】 図３
Patent JP-2020519426-A (JP)
Title: Ｓｃｒ触媒を有するセラミックフィルターを用いて煙道ガスから粒子状物質および有害化合物を除去するための方法およびシステム
IPC: B01D46/24
Filed: 2018-04-05
Abstract: 低温で煙道ガスから窒素酸化物を除去するための方法およびシステム。
Patent JP-2020519017-A (JP)
Title: 光学検査結果に発する計量案内型検査サンプルシェイピング
IPC: G01N23/2251
Filed: 2018-05-04
Abstract: 計量ツールからの情報を走査型電子顕微鏡での検査又はレビュー中に用いることができる。ウェハについての計量計測結果をフィールド上で補間及び／又は外挿し修正計量データを生成する。その修正計量データを、ウェハの検査計測結果由来の欠陥属性と関連付ける。それら欠陥属性及び修正計量データに基づきウェハレビューサンプリングプランを生成する。走査型電子顕微鏡を用いたウェハのレビュー中にそのウェハレビューサンプリングプランを用いることができる。
Patent JP-2020518756-A (JP)
Title: 変速機及びそのような変速機が設けられた圧縮機又は真空ポンプ
IPC: F04C29/02
Filed: 2018-03-13
Abstract: 駆動シャフト（１３）と従動シャフト（９）間の変速機であって、変速機（４）が、ハウジング（１０）と、少なくとも従動シャフト（９）上に装着された従動歯車（１１）及び駆動シャフト（１３）上に装着された駆動歯車（１４）とを含み、ハウジングには出口開口部（２０）が設けられ、この出口開口部（２０）は歯車（１１、１４）のうちの１つの半径方向延長に置かれていることを特徴とする変速機。【選択図】図１
Patent JP-2020522468-A (JP)
Title: アルファコアヘリックスを有する抗微生物ペプチド
IPC: A61K31/4706
Filed: 2018-05-10
Abstract: 系統的コンセンサスフォーミュラを使用して新しいαヘリックス抗微生物ペプチドを識別するためのコンピュータシステムおよび方法を説明する。新しく識別されたαヘリックス抗微生物ペプチドが実験的に試験され、有効な抗微生物活性を示した。
Patent JP-2020506237-A (JP)
Title: 骨障害の改善のための化合物、組成物、及びその使用
IPC: A61K38/08
Filed: 2018-02-05
Abstract: 本技術は、概して、骨障害を改善するために使用され得るIGFBP-2のペプチドに関する。本技術は、概して、骨障害を予防する又は治療するための方法におけるそのようなペプチドの使用、及びそのような使用のための組成物にも関する。
Patent JP-2020522933-A (JP)
Title: ウェブブラウザを介して決済端末を管理するシステム及び方法
IPC: H04L12/28
Filed: 2018-06-04
Abstract: 本開示は、概して、ＴＣＰ／ＩＰプロトコルを用いた決済端末との通信に関する。特定の実施形態において、ネットワーク技術及び新規なプロセスを使用して、本システム及び方法は、ローカルネットワークの発見及びブラウザを介した決済端末と電子キャッシュレジスタ（electronic cash register : ECR）との通信を可能にする。例えば、特定の実施形態では、本システム及び方法は、ＴＣＰ／ＩＰネットワーク技術を活用して、ブラウザ環境で実行されているＳａａＳ ＥＣＲソフトウェアと１つまたは複数の決済端末との間のセキュアな通信を可能にする。
Patent JP-2020526118-A (JP)
Title: 通信リソーススケジューリング方法、装置、及びシステム
IPC: H04W72/04
Filed: 2018-06-27
Abstract: 本発明は、モノのインターネットの分野、特に、モノのインターネットアプリケーションにおける低レイテンシ通信要件に適合するようなモノのインターネットの分野における通信リソーススケジューリング方法、装置、及びシステムに関する。モノのインターネットアプリケーションサーバが、サービス要件及びサービスシナリオに基づいて、端末上で協調無線リソーススケジューリングを開始することを決定するとき、モノのインターネットアプリケーションサーバは、協調無線リソーススケジューリングアクティブ化要求を無線トランシーバノードへ送信し、モノのインターネットアプリケーションサーバの要件に基づいて、端末上で協調無線リソーススケジューリングを実行するように無線トランシーバノードに要求し、要求を受信した後、無線トランシーバノードは、より高い優先度又はより高い効率で無線リソースを端末に割り当てる。端末が無線リソースを申請する必要がない場合、端末の無線通信レイテンシを低減し、特定のサービスシナリオにおける低レイテンシ通信要件を実現するように、無線トランシーバノードは、アクティブに無線リソースを端末に割り当てる。
Patent JP-2021109310-A (JP)
Title: Tire manufacturing method
Inventor: YANAGIBASHI NOBUYUKI
IPC: B29B7/56
Filed: 2020-01-06
Abstract: To provide a tire manufacturing method for achieving both prevention of rubber burning and prevention of rubber shortage in banks.SOLUTION: The tire manufacturing method comprises: (A) a step of rolling a rubber composition 20 with a rolling roll 6; (B) a step of cutting out a strip-shaped primary sheet 22 having a predetermined width from the rolled rubber composition 20; (C) a step of rolling the rubber composition 20 of the primary sheet 22 to obtain a secondary sheet; and (D) a step of transporting the secondary sheet. A temperature of the rubber composition 20 is measured in the steps from the step (A) to the step (D), and a rotation speed of the rolling roll 6 in the step (A) and a width of the primary sheet 22 in the step (B) are controlled.SELECTED DRAWING: Figure 2
Patent JP-2021110814-A (JP)
Title: Mirror display device
Inventor: GOHARA YOSHIHIRO
IPC: G09F9/00
Filed: 2020-01-09
Abstract: To provide a mirror display device pulse voltage driving a mirror optical element and capable of changing the reflection index of a mirror mode in a stepwise or stepless manner by a duty ratio of a pulse voltage.SOLUTION: A mirror display device 10 has a monitor display device 20 and a mirror optical element 22 disposed on a front surface side thereof. The mirror optical element 22 has a liquid crystal panel in which a reflection type polarization plate P1 is disposed on a back surface side. The mirror optical element 22 changes a reflection index and a transmittance by electric driving by voltage applied to the liquid crystal panel. A control circuit 92 drives the liquid crystal panel by pulse voltage, and changes a duty ratio of the pulse voltage to variably control the reflection index and the transmittance of the mirror optical element.SELECTED DRAWING: Figure 1
Patent JP-2021111880-A (JP)
Title: Image projection device and program
Inventor: ISHII ATSUSHI
IPC: G09G3/34
Filed: 2020-01-10
Abstract: To provide an image projection device capable of improving a sense of resolution and moving image visibility by displaying according to a state of shift operation.SOLUTION: An image projection device (100) has a light source unit (62), an image display element (66), control means (30) capable of controlling the light intensity of pixels projected on a surface to be projected, and shift means (67) for shifting pixels in synchronization with a cycle of subframes for forming one frame of an input image. The control means is configured to change the light intensity based on the state of a shift operation by the shift means.SELECTED DRAWING: Figure 1
Patent JP-2020074584-A (JP)
Title: Channel aware resource allocation
Inventor: GEORGE CHERIAN
IPC: H04W72/06
Filed: 2020-01-22
Abstract: To provide a method, an apparatus, and a computer-readable medium for wireless communication that allocates resources on the basis of channel quality information (CQI) and a clear channel assessment (CCA) protocol.SOLUTION: An access point AP 104 is configured to transmit, to a set of stations 112, 114, 116, and 118, a trigger frame that indicates a set of RUs for uplink and/or downlink transmission available to each station of the set of stations. The trigger frame may be a request for feedback on the set of RUs from each station. The AP may be configured to receive a response frame over an uplink resource based on the trigger frame transmitted from each station. The response frame may include the feedback on the set of RUs and may be received independent of a channel condition associated with the uplink resource. The feedback may be an ordered list of RUs based on the set of RUs.SELECTED DRAWING: Figure 1
Patent JP-2020073334-A (JP)
Title: Intensifier and ink jet printer device
Inventor: OTOWA Takuya
IPC: B41J2/17
Filed: 2020-01-23
Abstract: To provide an intensifier and ink jet printer device which do not generate a detection error due to a physical abrasion and material degradation in order to solve a problem in which a liquid level may not be correctly detected due to a mechanical abrasion between a float material and a float support material, material degradation and the like caused by the long-term use in a liquid level detection technique.SOLUTION: An intensifier includes a fluorescent coloring material which emits visible light when irradiated with light, and a solvent.SELECTED DRAWING: Figure 3
Patent JP-2020126047-A (JP)
Title: Timepiece having variable pitch display device
Inventor: GIULIO PAPI
IPC: G04B19/00
Filed: 2020-01-27
Abstract: To suggest a timepiece which provides an alternative display device to an existing timepiece regarding display, especially regarding the visibility.SOLUTION: The present invention relates to a timepiece having a display device mechanism formed to control motions of a display mechanism 2 to a display scale 5 including different displays 4 having at least two different widths and separated from each other by a corresponding separation space 12. The timepiece is characterized in that the separation spaces 12 have substantially the same width.SELECTED DRAWING: Figure 1
Patent JP-2020126647-A (JP)
Title: Method for correcting wrong arrangement of cameras by selectively using information generated by itself and information generated by other objects and device for using the same
Inventor: KIM KYE-HYEON
IPC: G08G1/09
Filed: 2020-01-27
Abstract: To provide a method and a computing device for correcting the angle of dislocation of a camera.SOLUTION: The method includes the steps in which: a computing device generates first reference data and second reference data by circumstantial information with reference to reference images; the computing device acquires a first angle error or a second angle error with reference to one of the first reference data and the second reference data and with reference to vehicle coordinate data; and the computing device adjusts the angel of dislocation by a physical rotation module with reference to the first angle error or the second angle error.SELECTED DRAWING: Figure 2
Patent JP-2021119034-A (JP)
Title: Manufacturing method of high pressure tank
Inventor: SHINDO TATSUNORI
IPC: B29C70/32
Filed: 2020-01-30
Abstract: To provide a manufacturing method of a high pressure tank by bonding a cylindrical member with two dome part materials, capable of easily removing the cylindrical member from a mandrel.SOLUTION: The invention relates to a manufacturing method of a high pressure tank which is assembled with a liner accommodating a gas and a reinforcement layer composed of a fiber-reinforced resin and covering an outer face of the liner, wherein the manufacturing method includes a first step of forming a cylindrical member from the fiber-reinforced resin, a second step of forming the two dome part materials from the fiber-reinforced resin, and a third step of forming a reinforcement body as the reinforcement layer by bonding both ends of the cylindrical member with an end of the two dome part materials. The first step includes winding a form removal material on an outer face of the mandrel and winding the fiber-reinforced resin on the form removal material for forming the cylindrical member.SELECTED DRAWING: Figure 3
Patent JP-2021123257-A (JP)
Title: Driving force distribution control system of vehicle
Inventor: IMAMURA YASUMASA
IPC: B60K17/348
Filed: 2020-02-06
Abstract: To provide a driving force distribution control system of a vehicle which can suppress the slip of rear wheels on which the ground load is reduced in towing and accelerating in a four-wheel drive vehicle.SOLUTION: A driving force distribution control system of a vehicle comprises: a driving force distribution device which distributes the driving force of front and rear wheels; and a driving force distribution control device which controls the driving force distribution amount of the front and rear wheels. The driving force distribution control device comprises: towing determination means which determines whether or not a four-wheel drive vehicle is towing a towing object vehicle; and request acceleration detection means which detects the request acceleration of a driver. The driving force distribution control device is configured to control the driving force distribution device such that the driving force distribution amount to the rear wheels of the four-wheel drive vehicle becomes smaller as the request acceleration of the driver is greater when it is determined that the four-wheel drive vehicle is towing the towing object vehicle and the request acceleration of the driver is detected.SELECTED DRAWING: Figure 1
Patent JP-2021125408-A (JP)
Title: Method for producing conductive composite material
Inventor: GOTO HIROMASA
IPC: H01B1/12
Filed: 2020-02-06
Abstract: To provide a production method that can produce a conductive composite material whereby, while reducing production costs, it is possible to strongly adsorb polyaniline onto base material such as fiber, and to prevent a polyaniline layer from coming off due to friction or the like.SOLUTION: The present disclosure provides a method for producing a conductive composite material in which polyaniline is adsorbed onto base material through a binder, the method including an application step for applying (A) a first liquid containing a binder, which is a hydroxyl group-bearing compound, and alkali, (B) a second liquid containing an aniline monomer, and (C) a third liquid containing acid, sequentially, onto the base material.SELECTED DRAWING: Figure 1
Patent JP-2020096880-A (JP)
Title: Shoelace fixture
Inventor: YAMAMOTO TETSUYA
IPC: A43C7/02
Filed: 2020-02-07
Abstract: To provide a shoelace fixture capable of fixing easily the tip of a shoelace.SOLUTION: A shoelace fixture, which is a shoelace fixture 10 unfixed to a shoe body 20, is constituted of a pair of hook-and-loop fasteners. A pair of hook-and-loop fasteners has mounting means (slit) fixed mutually on a part of the circumference, and mounted on the shoelace on one underside.SELECTED DRAWING: Figure 1
Patent JP-2021123674-A (JP)
Title: Grease composition
Inventor: AMARI HIROYUKI
IPC: C10M169/02
Filed: 2020-02-07
Abstract: To provide a grease composition that has a long bearing life and is insoluble in water.SOLUTION: The grease composition of the present invention comprises a base oil and a thickener, wherein the grease composition contains a fluorine oil as the base oil, and contains polyimide as the thickener. In the present invention, an average particle size of the polyimide is preferably 50 μm or less. Further, the thickener is preferably contained in an amount of 0.1 mass% or more to 40.0 mass% or less with respect to a total amount of the grease composition.SELECTED DRAWING: None
Patent JP-2021126136-A (JP)
Title: Game machine
Inventor: SUZUKI YUICHIRO
IPC: A63F5/04
Filed: 2020-02-10
Abstract: To provide a game machine capable of performing game operation smoothly.SOLUTION: In the state where start operation (input of a rotary-drum rotation device) by a start switch for detecting operation of a start lever is not detected, after determining the bet number, a game is started based on the fact that the start operation is detected by the start switch. In the state where the start operation is detected by the start switch, the game is started based on the fact that the bet number is determined as the maximum bet number.SELECTED DRAWING: Figure 44
Patent JP-2021126077-A (JP)
Title: Flowerpot for potted plant
Inventor: SAWARA HIROSHI
IPC: A01G9/02
Filed: 2020-02-14
Abstract: To provide a flowerpot for potted plant which can prevent positional deviation of small flowerpots, without positioning work of small flowerpots in a large flowerpot body, and without using a filler which is filled between small flowerpots.SOLUTION: A flowerpot for potted plant comprises a large flowerpot body 2 comprising a top face opening 5 and storing a plurality of small flowerpots. In the large flowerpot body 2, there are three storage pockets 12A, 12B, 12C for individually storing a small flowerpot. Between adjacent storage pockets 12, 12, there are arranged holding walls 13A, 13B, 13C for holding the small flowerpot stored in each storage pocket 12 between inner peripheral walls 14A-14E of the large flowerpot body 2. A plan view shape of the storage pockets 12B, 12C is formed into a substantially rectangular shape, and the small flowerpot stored in the storage pockets 12B, 12C can be tilted in a major axis direction (an arrow E direction) of the storage pockets 12B, 12C.SELECTED DRAWING: Figure 2
Patent JP-2020140959-A (JP)
Title: Plug connector
Inventor: JUNG SEOUNG HO
IPC: H01R12/71
Filed: 2020-02-20
Abstract: To provide a plug connector capable of minimizing solder wicking and breakage of a mold part.SOLUTION: A plug connector includes: a mold part that includes a base part, a first wall part protruded from an upper surface of the base part, a second wall part protruded from the upper surface of the base part and that crosses the first wall part, a third wall part protruded from the upper surface of the base part and that crosses the second wall part and is opposed to the first wall part, and a fourth wall part protruded from the upper surface of the base part and that crosses the first and third wall parts and is opposed to the second wall part; and a first plug terminal that includes a first arm part. The first arm part includes: a first extension part extended while covering at least a part of an upper part of the first wall part; and a second extension part extended from one end of the first extension part and protruded from a lower surface of the base part. The mold part is formed on the first plug terminal by insert-molding and has no gap between a lower surface of the first extension part and the mold part. The first extension part has a step difference from an adjacent upper surface of the first wall part at least in a partial section. The step difference is formed by further protruding the first extension part.SELECTED DRAWING: Figure 7b
Patent JP-2021136098-A (JP)
Title: Light source drive device
Inventor: MUROTA KAZUAKI
IPC: H02M3/155
Filed: 2020-02-25
Abstract: To provide a light source drive device capable of suppressing deterioration of brightness and the generation of flickers.SOLUTION: In a light source drive device 1, a signal acquisition part 12 acquires a PWM signal 42. When the acquired PWM signal 42 is in a lighting level, light source driving parts 15 and 16 drive a light source. When the PWM signal 42 is in a light-off level, the light source driving parts 15 and 16 stop a driving of the light source 3. A conversion control part 14 controls a voltage conversion circuit 2 in a first period that the PWM signal 42 is in the lighting level so that an output voltage supplied to the light source 3 is matched to a target voltage. The conversion control part 14 controls the voltage conversion circuit 2 so that the output voltage exceeds the target voltage in a second period until the PWM signal 42 passes a delay time from the change to the light-off level. The change amount of the output voltage in the second period is increased in accordance with increase of a current flowing in the light source.SELECTED DRAWING: Figure 1
Patent JP-2020170839-A (JP)
Title: Piezoelectric actuator
Inventor: WANG RUI
IPC: H01L41/09
Filed: 2020-03-03
Abstract: To suppress a voltage drop.SOLUTION: A piezoelectric actuator 30 includes a first common electrode, an individual electrode 34, a second common electrode 36, and a wiring 40 extending in one direction of the orthogonal direction to the individual electrode 34. The first common electrode and the second common electrode 36 are electrically connected to each other at one (first contact 51) and the other (second contact 52) in the direction orthogonal to the individual electrode 34.SELECTED DRAWING: Figure 2
Patent JP-2021140467-A (JP)
Title: Long-sized tube management system, long-sized tube management method, and program
Inventor: KUBOTA KAZUTO
IPC: G01N23/083
Filed: 2020-03-05
Abstract: To appropriately manage an operation and a quality of a long-sized pipe in a manufacturing facility of the long-sized pipe where ends of a plurality of long-sized pipes are peripherally welded to each other.SOLUTION: A long-sized pipe management device tracks a raw pipe transported in a manufacturing facility. The long-sized pipe management device sets information for controlling an operation and a quality of a long-sized pipe in the manufacturing facility for each end of the tracked raw pipe. Tracking information includes load detection information for indicating that a pipe has been detected by a sensor placed in a transport path of the pipe; and data management means specifies a position of each pipe in the manufacturing facility based on tracking information, and sets information for managing at least one of the operation and the quality of the long-sized pipe in the manufacturing facility at each end of the pipe whose position is specified.SELECTED DRAWING: Figure 1
Patent JP-2021144862-A (JP)
Title: Management device and power supply system
Inventor: OTSUKA TAKUMA
IPC: H01M10/42
Filed: 2020-03-12
Abstract: To ensure reliability of values of SOH of a plurality of power storage modules which are held in a management device.SOLUTION: An acquisition unit of a management device (30) for managing a power storage system (20) including a plurality of power storage modules (M1-M16) acquires input values of SOH (State Of Health) of the power storage modules after exchange which are input from a terminal device (2) of an operator when at least one of the plurality of power storage modules (M1-M16) is exchanged. An estimation unit of the management device (30) applies a current to the power storage module after exchange, and estimates the SOH of the power storage module after exchange based on a voltage value and a current value measured while a current is caused to flow. A determination unit of the management device (30) compares the input value of the SOH of the power storage module after exchange with an estimated value, and makes the input value effective when the difference between both the values is within a predetermined value or makes the input value invalid when the difference between both the values exceeds the predetermined value.SELECTED DRAWING: Figure 1