baber/WOPTO huggingface dataset:
Patent JP-2021525447-A (JP)
Title: 自動車投光装置用照明装置
IPC: F21S41/153
Filed: 2019-05-14
Abstract: 【課題】自動車投光装置の改善された照明装置を提供する。【解決手段】自動車投光装置用の照明装置。該照明装置は、光ビームを主放射方向へ放射するよう構成された複数の光源（１０）、・複数の導光体（１１０）を有する一次光学系（１００）、ここで、複数の導光体（１１０）は光源（１０）の主放射方向に配置されており、夫々光源の光ビームが入射可能な光入射面（１２０）と、共通の光出射面（１３０）とを有し、複数の導光体（１１０）は共通の光出射面（１３０）において合流しており、及び、導光体（１１０）の光入射面（１２０）を光源（１０）に対して位置を維持するよう構成されたホルダ（２００）を含む。ホルダ（２００）は、一次光学系（１００）の固定のために、少なくとも１つの係止要素（２１０）を有し、係止要素（２１０）は該係止要素（２１０）に対応付けられ一次光学系（１００）に設けられた対応係止要素（１４０）内に嵌め込まれるよう構成されている。【選択図】図１
Patent JP-2021526931-A (JP)
Title: 乳頭筋近接パッド
IPC: A61F2/24
Filed: 2019-06-10
Abstract: 心臓弁を治療するためのプロセスは、経カテーテル手技を用いて、第1および第2の作業カテーテルを、患者の心臓の心室に送達するステップと、第1の作業カテーテルに関連付けられた第1のパッドを、心室の第1の乳頭筋の裏側に近接させるステップと、第2の作業カテーテルに関連付けられた第2のパッドを、心室の第2の乳頭筋の裏側に近接させるステップと、第1の乳頭筋と第2の乳頭筋の間の距離を減少させるために、第1のパッドおよび第2のパッドの少なくとも一方に物理的に結合される1つまたは複数の縫合糸を操作するステップとを含む。
Patent JP-2021528398-A (JP)
Title: ＲＯＲγＴのモジュレーターとしての６−アミノピリジン−３−イルピラゾール
IPC: C07D401/04
Filed: 2019-06-17
Abstract: 本発明は、式Ｉの化合物を含む。     【化１】       ［式中、Ｒ １ 、Ｑ、Ｒ ３ 、Ｒ ４ 、Ｒ ５ 、Ｒ ６ 、Ａ １ 、及びＡ ２ は、本明細書に定義されている。］。本発明は、ＲＯＲ−γ−ｔにより媒介される症候群、疾患、若しくは疾病を治療するか、又は寛解させるための方法も含み、当該症候群、疾患、又は疾病は、関節リウマチ、乾癬性関節炎、及び乾癬からなる群から選択される。本発明は、治療有効量の少なくとも１種の式Ｉの化合物を投与することにより、哺乳動物においてＲＯＲγｔ活性を調節する方法も含む。
Patent JP-2021516327-A (JP)
Title: 換気アッセンブリ
IPC: F24F8/183
Filed: 2019-02-20
Abstract: 換気アッセンブリは、空気取り入れチャネル（２）と；送出チャネル（３）と；取り入れチャネル（２）と送出チャネル（３）との間の気流の発生デバイス（４）と；気流の中の微粒子の存在を排除しない場合には減少させるための気流のフィルタリング・セクション（５；１０５）とを含む。フィルタリング・セクション（５；１０５）は、フィルター（１０；１１０）を含み、フィルター（１０；１１０）は、コンテインメント本体部（１２）であって、気流がコンテインメント本体部（１２）を通過するために取り入れ開口部（１３）および送出開口部（１４）を設けられている、コンテインメント本体部（１２）と；気密のバルクヘッド（１５）であって、バルクヘッド（１５）は、コンテインメント本体部（１２）の内側に配置されており、気流をそれらと衝突させるようにおよびコンテインメント本体部（１２）の内側壁部と衝突させるように形状決めされており、バルクヘッド（１５）およびコンテインメント本体部（１２）は、気流の中の微粒子によって浸透されるのに適切なセクション部分を有しており、微粒子をセクション部分の中に保持するようになっている、気密のバルクヘッド（１５）とを有している。
Patent JP-2021533441-A (JP)
Title: 注文されたアイテムのコンピュータによって決定される効率的な袋詰めのためのシステムおよび方法
IPC: G06Q10/08
Filed: 2020-08-12
Abstract: 本開示は、自動袋パッケージングのためのシステムおよび方法であって、少なくとも１つのプロセッサと、記憶しているメモリとを備え、少なくとも１つのアイテムを含む注文を受信することと、各アイテムに関連付けられる１つまたは複数の特性を決定するために少なくとも１つのデータストアを検索することと、各グループについて、第１の袋を表すデータ構造を選択することであり、データ構造は、第１の袋のサイズを含む、選択することと、すべてのアイテムが選択されている袋にパッケージングされるまで、グループの最大のアイテムの第１の袋へのパッケージングを反復的にシミュレートすることと、選択されている袋にアイテムをパッケージングするための少なくとも１つの命令セットを生成することによって、少なくとも１つのアイテムを１つまたは複数の袋にパッケージングするための最適化工程を実施することと、生成されている命令を表示のためにコンピュータシステムに送信することであって、命令は、少なくとも１つのアイテム識別子および１つの袋識別子を含む、送信することとを含む、システムおよび方法に関する。
Patent JP-2021530369-A (JP)
Title: 外部振動に応答する三次元プリンタ
IPC: B33Y30/00
Filed: 2019-06-27
Abstract: 三次元物品を製造するための三次元プリントシステムは、構築プラットフォーム、光エンジン、センサ、およびコントローラを備える。構築プラットフォームは、三次元物品を支持するためのものである。光エンジンは、構築平面を処理し、材料層を活性表面上に選択的に固化するためのものである。センサは、光エンジンに取り付けられ、外部の発生源からの振動に基づいて信号を生成するよう構成される。コントローラは、三次元物品の層を形成するよう構成される。層の形成と同時に、コントローラは、センサから信号を受け取り、信号を分析して受け取られた振動を所定の振動閾値と比較し、受け取られた振動が所定の閾値を超える場合にはさらなる動作を実行するよう構成される。
Patent JP-2021530104-A (JP)
Title: 基板を操作するための機器
IPC: B23Q7/04
Filed: 2019-07-22
Abstract: 本発明の実施例は基板を操作するための機器を開示し、ピックアッププレート構造を含み、吸着面を有し、且つ該ピックアッププレート構造内に抽気通路が設けられ、該抽気通路は吸着面の環状エッジ領域に分布している複数の抽気口を含み、前記機器が前記基板を操作する際に、抽気通路によって基板と吸着面との間の空気を抽出して基板を吸着する。本発明の機器は、所要の抽気量、抽出力がより小さくなり、基板エッジの負圧が均一で、それにより吸着力作用領域が集中することにより基板の変形をもたらし、さらに押傷及び汚染を生じさせることを回避できる。
Patent JP-2021529098-A (JP)
Title: 被覆切削工具
IPC: B23B27/14
Filed: 2019-06-27
Abstract: 本発明は、基材および被膜を含む被覆切削工具であって、被膜が、内側のα−Ａｌ２Ｏ３多層および外側のα−Ａｌ２Ｏ３単層を含む、被覆切削工具に関する。内側のα−Ａｌ２Ｏ３多層の厚さは、内側のα−Ａｌ２Ｏ３多層の厚さと外側のα−Ａｌ２Ｏ３単層の厚さの合計の３５％以下である。内側のα−Ａｌ２Ｏ３多層と外側のα−Ａｌ２Ｏ３単層の厚さの合計は、好ましくは２〜１５μｍである。前記α−Ａｌ２Ｏ３多層は、交互のα−Ａｌ２Ｏ３の副層と、ＴｉＣＯ、ＴｉＣＮＯ、ＡｌＴｉＣＯまたはＡｌＴｉＣＮＯの副層からなり、前記α−Ａｌ２Ｏ３多層は、少なくとも５つのα−Ａｌ２Ｏ３の副層を含む。【選択図】図１
Patent JP-2022106170-A (JP)
Title: Relocation support system
Inventor: HIDAKA HISATO
IPC: G06Q50/16
Filed: 2021-01-06
Abstract: To present an appropriate moving destination guide to moving applicants.SOLUTION: A moving support system 10 that supports moving applicants who wish to move, comprises: a storage unit 11 for storing a moving destination guide and a facility that can be guided by the moving destination guide in association with each other; an applicant information acquisition unit 12 for acquiring applicant information about the moving applicants; and a presentation unit 13 for comparing the applicant information acquired by the applicant information acquisition unit 12 with the facility stored by the storage unit 11 to determine the moving destination guide to be presented to the moving applicant and presenting the determined moving destination guide to the moving applicant.SELECTED DRAWING: Figure 1
Patent JP-2021060423-A (JP)
Title: Systems and methods for point of use evacuation of array
Inventor: AARON WERNEREHL
IPC: G01N37/00
Filed: 2021-01-07
Abstract: To provide systems, methods, and apparatus for evacuating and filling an array at a point of use.SOLUTION: Evacuation of an array 8001 of a plurality of wells 8004 and filling of the array 8001 is done through a vacuum port 8008.SELECTED DRAWING: Figure 8C
Patent JP-2022108303-A (JP)
Title: Folding type shade
Inventor: SUGANUMA TADAYUKI
IPC: E04H15/50
Filed: 2021-01-13
Abstract: To provide a folding type shade that can be carried to an arbitrary place in a compactly folded state, and can quickly make a shading space of predetermined capacity at the arbitrary place.SOLUTION: A folding type shade 10 has: a first side part frame 14 turning relative to a bottom part frame 12 to be raised from the bottom part frame 12; a second side part frame 15 turning relative to the bottom part frame 12 to be raised from the bottom part frame 12; a third side part frame 16 turning relative to a top part frame 13 and the first side part frame 14 to be raised from the first side part frame 14; and a fourth side part frame 17 turning relative to the top part frame 13 and second side part frame 15 to be raised from the second side part frame 15 to define a shade space 11 of predetermined capacity surrounded with the bottom part frame 12, top part frame 13, and first to fourth side part frames 14-17 in a built-up state.SELECTED DRAWING: Figure 3
Patent JP-2021097670-A (JP)
Title: Work vehicle
Inventor: MATSUZAKI MASAYUKI
IPC: H04B17/318
Filed: 2021-01-15
Abstract: To provide a technique which can easily locate a wireless terminal device, capable of communicating with a work vehicle and being taken out thereof, even when the wireless terminal device is accidentally lost at or around a work site.SOLUTION: A work vehicle comprises: a work travel control section; a self-vehicle position calculation section which calculates a position of a self-vehicle; a wireless communication section 40 which can perform wireless communication with wireless terminal devices 9A and 9B; a radio wave intensity detection section 41 which detects intensity of radio waves received from the wireless terminal devices 9A and 9B; and a terminal search section which searches for the wireless terminal devices 9A and 9B using the radio wave intensity and the position of the self-vehicle.SELECTED DRAWING: Figure 5
Patent JP-2021061449-A (JP)
Title: TO package for DFB laser
Inventor: RUDOLF JUNGWIRTH
IPC: H01S5/12
Filed: 2021-01-15
Abstract: To provide a compact and easily manufacturable TO package in which at least the drawbacks of the conventional technology are reduced.SOLUTION: The TO package includes a base component having a mounting area for a thermoelectric cooler. The base component has at least two feedthroughs for the connection of optoelectronic elements. A support extends from a floor of the base component. At least two conductor paths are disposed in the support. Each of these conductor paths is connected to one of the feedthroughs for the connection of the optoelectronic elements.SELECTED DRAWING: Figure 2
Patent JP-2022110589-A (JP)
Title: male flower formation inhibitor
Inventor: KOSHIO UMIHEI
IPC: C09K3/00
Filed: 2021-01-18
Abstract: To make it possible to inhibit the formation of a male flower of a tree such as cedar.SOLUTION: A male flower formation inhibitor contains at least a fatty acid ester.SELECTED DRAWING: None
Patent JP-2022112421-A (JP)
Title: Wireless tag reader, and housing device
Inventor: SUZUKI SHIGEAKI
IPC: H04B5/02
Filed: 2021-01-21
Abstract: To provide a wireless tag reader and a housing device which can improve performance of reading tag information.SOLUTION: A wireless tag reader according to an embodiment of the present invention has an antenna for transmitting and receiving radio waves to and from a wireless tag attached to an article, a housing for housing the antenna, a reading unit for reading tag information stored in the wireless tag based on the radio waves received by the antenna, and an elastic member for elastically supporting the antenna so that the antenna can be moved with respect to the housing.SELECTED DRAWING: Figure 3
Patent JP-2021075729-A (JP)
Title: Resin composition, prepreg, laminate and multilayer printed wiring board
Inventor: SHIRONO KEITA
IPC: C08G65/333
Filed: 2021-01-26
Abstract: To provide a resin composition especially good in compatibility and having excellent high frequency property (low dielectric constant and low dielectric loss tangent), high adhesiveness with a conductor, excellent heat resistance, high glass transition temperature, low thermal expansion coefficient and high flame retardancy, and a prepreg, a laminate and a multilayer printed wiring board using the same.SOLUTION: There are provided a resin composition containing a polyphenylene ether derivative having at least one N-substituted maleimide group in a molecule (A) and a bromine-based flame retardant having 5% mass reduction temperature of 300°C or higher (B), and a prepreg, a laminate and a multilayer printed wiring board using the same.SELECTED DRAWING: None
Patent JP-2022115412-A (JP)
Title: Pressure-sensitive sensor
Inventor: SUGITA KEISUKE
IPC: H01H13/18
Filed: 2021-01-28
Abstract: To provide a pressure-sensitive sensor which can easily secure an allowable bending performance while suppressing an increase in manufacturing cost.SOLUTION: A pressure-sensitive sensor 1 comprises: a first conductive member 10 formed in a long length shape, and having conductivity and elastic property; a second conductive member 20 having a long-shaped space 30 in which the first conductive member 10 is arranged, and having conductivity and elastic property; and an insulation member 40 which is a member having insulation property and elastic property and holding the first conductive member 10 away from the second conductive member 20, and can be relatively moved from at least one of the first conductive member 10 and the second conductive member 20. A difference in extension and shrinkage between the first conductive member 10 and the second conductive member 20, generated when the pressure-sensitive sensor is curved is easily absorbed by a relative movement of one of the first conductive member 10 and the second conductive member 20 and the insulation member 40.SELECTED DRAWING: Figure 1
Patent JP-2022115590-A (JP)
Title: Image generator, image generation method, and program
Inventor: SHIMOZAWA Tomoaki
IPC: G06T7/00
Filed: 2021-01-28
Abstract: To improve the accuracy of image transformation.SOLUTION: An image generator includes: an acquisition unit 221 for acquiring an acquired and captured image captured by an image capturing unit 1 mounted on a vehicle 100; an identification unit 222 for identifying an acquisition environmental condition indicating an environment in which the acquired and captured image was captured; and a generation unit 223 that inputs as an input and captured image the acquired and captured image captured by the acquisition unit 221 into a machine learning model that outputs an output and captured image corresponding to a captured image generated when a subject is captured under an output environmental condition different from an input environmental condition by inputting the input and captured image generated by capturing the subject under the input environmental condition and information indicating the input environmental condition, and generates a transformed and captured image corresponding to a case where the acquired and captured image is captured under the output environmental condition as the output and captured image by inputting as the input environmental condition the acquisition environmental condition identified by the identification unit 222.SELECTED DRAWING: Figure 3
Patent JP-2022115607-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: MA XIAOJUN
IPC: G06N20/00
Filed: 2021-01-28
Abstract: To provide a technique for estimating the number of patients in each facility with satisfactory accuracy.SOLUTION: An information processing apparatus according to the present invention has a memory for storing commands and one or more processors. When the commands are executed by the one or more processors, the commands make the information processing apparatus acquire a training data including the number of patients suffering from each of a plurality of diseases included in a specific disease group and a use amount of each of a plurality of medicines relating to at least one of the plurality of diseases for each of medical facilities, and make the apparatus generate, by a machine learning using the training data, a model unique to the specific disease group and using the use amount of the medicine as a feature amount and the number of patients of the disease as an objective function.SELECTED DRAWING: Figure 5
Patent JP-2022115728-A (JP)
Title: Pulse generating circuit
Inventor: KASAI SEIYA
IPC: H03K3/354
Filed: 2021-01-28
Abstract: To provide a pulse generating circuit that has a simple and compact circuit configuration to enable many pulse generating circuits to be mounted on a complex computer system and is capable of performing appropriate control on fluctuation in a pulse width, a frequency, and the like.SOLUTION: A pulse generating circuit comprises: an output unit 11 in which a resistance load complementary circuit composed of a complementary circuit including a CMOS inverter and a resistance element connected in series to the complementary circuit is connected between a high potential power source and a low potential power source; and a voltage generating unit 12 for supplying, to an input terminal of the CMOS inverter, input voltage Vin varying taking, as a net drive range, a range of voltage varying within a simultaneous conduction range with respect to vibration center voltage set taking an inverter threshold as a reference. A resistance value of the resistance element is selected so that a simultaneous conduction range varied by a potential drop when penetration current having the maximum value flows through the resistance element is out of the input voltage Vin and a row of spike-like pulse voltage is output from the output unit 11.SELECTED DRAWING: Figure 1
Patent JP-2022119367-A (JP)
Title: Data processing device
Inventor: TAKEGISHI SHIGERU
IPC: H04L13/00
Filed: 2021-02-04
Abstract: To prevent external devices from erroneously recognizing data length.SOLUTION: A data processing device includes: a communication control unit 181 that extracts contents data contained in received packet data received from an external device, and transmits the extracted contents data to a conversion device; an acquisition unit 182 that acquires post-conversion data after the contents data is converted by the conversion device; a counting unit 183 that counts data length of the post-conversion data acquired by the acquisition unit 182; a generation unit 184 that generates return packet data including the post-conversion data and data length information indicating data length of the return packet data; and an output unit 185 that outputs the return packet data generated by the generation unit 184 to the external device.SELECTED DRAWING: Figure 2
Patent JP-2022120605-A (JP)
Title: Siloxane-modified liquid crystal polymer, thermosetting resin composition, metal foil with resin, prepreg, laminate, multilayer printed wiring board and semiconductor package, and method for producing siloxane-modified liquid crystal polymer
Inventor: YAMASHITA TAKESHI
IPC: C08G77/445
Filed: 2021-02-05
Abstract: To provide a polymer that can give a novel substrate material; a thermosetting resin composition containing the polymer; and a metal foil with resin, a prepreg, a laminate, a multilayer printed wiring board and a semiconductor package, each of which is prepared using the thermosetting resin composition; and a method for producing the polymer.SOLUTION: A siloxane-modified liquid crystal polymer has a siloxane polymer-derived constitutional unit (1), a liquid crystal polymer-derived constitutional unit (2), and a constitutional unit (3) having an ethylenically unsaturated bond-containing group.SELECTED DRAWING: Figure 1
Patent JP-2022122149-A (JP)
Title: game machine
Inventor: KAWAKAMI TAKEO
IPC: A63F7/02
Filed: 2021-02-09
Abstract: To efficiently utilize capacity of a storage.SOLUTION: A game machine includes: control means; and first plural data tables that can be accessed. The first respective data tables include one portion of data that the control means should acquire, and has data structure capable of designating the data that should be acquired.SELECTED DRAWING: Figure 182
Patent JP-2022122456-A (JP)
Title: Injection pipe for grout material
Inventor: ABE SATOSHI
IPC: E21D11/10
Filed: 2021-02-10
Abstract: To improve a sealing performance of a high water stop check valve 30 attachment portion to an injection pipe 1 for grout material.SOLUTION: A cylindrical main body 31 of a high water stop check valve 30 has a male thread 31a on its outer peripheral surface, and is screwed into and fixed to a female thread 12 on an inner peripheral surface of a tubular body 10 of an injection pipe 1. O-rings 35 and 36 are mounted in two stages on the outer peripheral surface of the cylindrical main body 31 on a tip end side in a screwing direction. The first O-ring 35 is pressed against a stepped surface (tapered surface) 13 formed along the entire circumference at a terminal end of the female thread 12. The second O-ring 36 is further mounted on the tip end side and pressed against the straight inner peripheral surface of the tubular body 10. A valve element 33 of the high water stop check valve 30 is of a poppet type and is biased by a spring 34 against a valve hole 31c in a valve closing direction. The valve element 33 has a flange 33b on a rear end side in the valve closing direction, and an O-ring 37 is attached to a base of the flange 33b.SELECTED DRAWING: Figure 1
Patent JP-2021144705-A (JP)
Title: System, method, and program
Inventor: NAKANO ATSUSHI
IPC: G05B23/02
Filed: 2021-02-16
Abstract: To provide a system, a method, and a program capable of, when supporting an operation of a plant, reducing a delay in making a response to an event that requires a worker's response when the even has occurred.SOLUTION: To support an operation of a plant, a system includes a management unit that creates a work instruction for a worker, and a work instruction reporting unit that, upon receiving an input from the management unit, reports the work instruction to the worker. The management unit determines response priority levels concerning work instructions, and the work instruction reporting unit reports work instructions in accordance with the order of work priority levels in view of the response priority levels. A method and a program are provided for executing the system.SELECTED DRAWING: Figure 1
Patent JP-2022126157-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-02-18
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: Performance execution means can execute a special notification performance for notifying a player that a game state is controlled to an advantageous state, a first special notification performance, and a second special notification performance having higher ratio at which the game state is controlled to a second advantageous state than the first special notification performance, as the special notification performance. The performance execution means can execute the second special notification performance at different rates in cases where the game state is controlled to a special state after reaching specific number of times and where the game state is controlled to a special state after predetermined display result.SELECTED DRAWING: Figure 284-1
Patent JP-2021171629-A (JP)
Title: Medical instrument and medical device
Inventor: HIMURA ATSUSHI
IPC: A61M39/02
Filed: 2021-02-19
Abstract: To provide a medical instrument capable of suppressing infection disease and a medical device comprising the medical instrument.SOLUTION: A medical instrument 10 comprising a container 12 that has an opening 12a and holds liquid medicine and a soft part 13 for closing the opening 12a is to be used in a state implanted in a body. The medical instrument comprises: a power reception unit 15 for receiving power transmitted from the outside; and a light emission unit 16 for emitting light using the power received by the power reception unit 15. The light emission unit 16 includes one or both of: a first light emission unit 16a for emitting light having a center wavelength equal to or longer than 600[nm] and equal to or shorter than 1100[nm]; and a second light emission unit 16b for emitting light having a center wavelength equal to or longer than 400[nm] and equal to or shorter than 480[nm].SELECTED DRAWING: Figure 2
Patent JP-2021078516-A (JP)
Title: Rna preparations for reprogramming cells comprising purified and modified rna
Inventor: KATALIN KARIKO
IPC: C12N5/10
Filed: 2021-02-19
Abstract: To provide compositions and methods for reprogramming the differentiation states of eukaryotic cells by contacting the cells to a purified RNA preparation comprising or consisting of one or more different single stranded mRNA encoding a reprogramming factor (e.g., iPS cell inducer).SOLUTION: Disclosed is a composition comprising a mRNA molecule synthesized in vitro, the mRNA molecule encoding an iPS cell inducer selected from the group consisting of OCT4, SOX2, KLF4, LIN28, NANOG and MYC, where the MYC is selected from c-MYC, 1-MYC and N-MYC, the mRNA molecule contains a pseudouridine nucleoside selected from pseudouridine and 1-methylpseudouridine in place of guanosine, adenosine, cytidine and uridine, and contains a 5' cap being either a natural cap or a synthetic cap analog.SELECTED DRAWING: Figure 1
Patent JP-2021087447-A (JP)
Title: Engineered glycosyltransferases and steviol glycoside glucosylation methods
Inventor: JONATHAN VROOM
IPC: C12N5/10
Filed: 2021-02-24
Abstract: To provide engineered glycosyltransferases and methods for glucosylation of steviol glycoside.SOLUTION: The invention provides engineered glycosyltransferase (GT) enzymes, polypeptides having GT activity, polynucleotides encoding these enzymes, as well as vectors and host cells comprising these polynucleotides and polypeptides. The invention provides engineered sucrose synthase (SuS) enzymes, polypeptides having SuS activity, polynucleotides encoding these enzymes, as well as vectors and host cells comprising these polynucleotides and polypeptides. The invention also provides compositions comprising the GT enzymes and methods for using the engineered GT enzymes for producing products having β-glucose linkage.SELECTED DRAWING: None
Patent JP-2022129313-A (JP)
Title: Protection element and battery pack
Inventor: KOMORI KAZUTOMO
IPC: H01H37/76
Filed: 2021-02-24
Abstract: To provide a protection element capable of safely and quickly interrupting a current path without damaging an insulating layer or a heating element.SOLUTION: A protection element includes an insulating substrate 2, a fusible conductor 3 supported on the insulating substrate 2, a plurality of current-carrying portions 4 connected to the fusible conductor 3, a heating element 5 provided on the insulating substrate 2 and generating heat when energized, a heating element electrode 6 connected to the heating element 5 and serving as a power supply terminal to the heating element 5, and a glass layer 7 covering the heating element 5, and the glass layer 7 has a melting point lower than that of the heating element 5.SELECTED DRAWING: Figure 1