baber/WOPTO huggingface dataset:
Patent JP-2014118260-A (JP)
Title: Sheet transport device and image formation apparatus
Inventor: UECHI JUNPEI
IPC: B65H3/18
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transport device capable of stably attracting an uppermost sheet and preventing feeding of overlapping sheets with an inexpensive configuration.SOLUTION: Ventilation ports of an air blower 14 are arranged each at a predetermined angle with respect to a sheet transport direction in a perpendicular direction so as to strike blown air to a guide member 17 and so as not to strike the air on an electrostatic attraction belt 13. Before attracting an uppermost sheet 1a, the air blower 14 blows the air to float the uppermost sheet 1a and a sheet near the uppermost sheet 1a from a sheet bundle 1 so that the sheets can approach or contact the electrostatic attraction belt 13. The air flows between a gap of the floating sheets or toward the sheet bundle 1 to separate a plurality of floating sheets if any. After the electrostatic attraction belt 13 attracts the uppermost sheet, ventilation holes 17a are closed by the uppermost sheet 1a, the air is reflected within a width of the electrostatic attraction belt 13, and the second and the following sheets are pushed down.
Patent JP-2014118336-A (JP)
Title: Fuel generator and fuel cell system equipped with the same
Inventor: NODA ATSUHIRO
IPC: C01B3/02
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel generator which generates a large amount of a fuel gas and which has high durability.SOLUTION: A fuel generator 1, in which a fuel gas, being a reducing gas, is generated by an oxidation reaction with an oxidizing gas, includes a plurality of units respectively comprising an intake valve 16, a housing part 17 to house a fuel generating member 19, and an exhaust valve 18. The plurality of units are connected in parallel to one another between a gas inlet 14 to which the oxidizing gas is supplied from the outside and a gas outlet 15 from which the fuel gas is supplied to the outside. In each of the units, when the exhaust valve 18 is set to a first opening, the intake valve 16 is set to a fourth opening, and when the exhaust valve 18 is set to a second opening smaller than the first opening, the intake valve 16 is set to a third opening larger than the fourth opening. A period during which the exhaust valve 18 is set to the first opening is staggered among the respective units.
Patent JP-2013150319-A (JP)
Title: Antenna device
Inventor: YUKIMOTO SHINSUKE
IPC: H01Q5/10
Filed: 2012-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which effectively flows a high-frequency current to multiple antenna elements and suppresses influences of a peripheral component.SOLUTION: An antenna device includes: a substrate body; a ground surface GND patterned at the substrate body; a first element EL1 and a second element EL2. The ground surface has a ground major surface part G1 and a ground side part G2 protruding from the ground major surface part to a side part of a region where the first element and the second element are formed. The first element has a first extension part E1 extending from a feeding point FP in a direction that moves away from the ground major surface part and a second extension part E2 extending from a tip of the first extension part in a direction that moves away from the ground side part. The second element is connected with the ground side part at a base end, extends along the ground major surface part in a direction that moves away from the ground side part, and has a tip connected with the tip of the first extension part.
Patent JP-2014124581-A (JP)
Title: Carrier for water treatment, production method thereof, and wastewater treatment system
Inventor: OBA TAKAYUKI
IPC: C02F3/06
Filed: 2012-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for water treatment that has excellent hydrophilicity and sufficient strength, has slight influence on wastewater treatment and light load on the environment that are caused by elution of a material to be used for improving hydrophilicity of the carrier to wastewater from the carrier immersed in the wastewater, and can reduce the time taken for the carrier to be immersed in wastewater, and to provide a production method of the carrier and a wastewater treatment system using the carrier.SOLUTION: A carrier 1 for water treatment has a resin skeleton surface of a resin foam 2 to which an ester-type nonionic surfactant having an HLB value of 11 or more and a hydrophilic group of sucrose or glycerin is attached.
Patent JP-2014126788-A (JP)
Title: Intermediate transfer belt and image forming apparatus using the same
Inventor: AOKI DAISUKE
IPC: G03G15/16
Filed: 2012-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer belt that exhibits excellent secondary transferability irrespective of the type and surface shape of a recording medium (transfer medium).SOLUTION: An image forming apparatus includes an image carrier, developing means for developing latent images formed on the image carrier with toner, an intermediate transfer belt to which toner images developed by the developing means are primarily transferred, and transfer means for secondarily transferring the toner images carried on the intermediate transfer belt to a recording medium. The intermediate transfer belt includes, in order from the inside, at least a base layer 11, and a surface layer 12 made of resin. The surface layer includes a surface having spherical resin fine particles 13 partially embedded therein to form a rugged shape; the surface of each of the spherical resin fine particles is coated with a hydrophilic coating layer 14 made of a hydrophilic organic compound; and the hydrophilic coating layer has a contact angle with respect to water adjusted to be 80° to 120°.
Patent JP-2014126194-A (JP)
Title: Cylinder device
Inventor: MORI SHUNSUKE
IPC: B62K25/08
Filed: 2012-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder device where coating of a housing does not easily get damaged even if a cover is made of a hard material.SOLUTION: On a housing 24 that protrudes from a side part of an external cylinder 3, a cover 29 that covers the housing 24 is disposed. Two protruding portions 29E are formed on the cover 29 and the protruding portions 29E engage with a solenoid nut 27 so as to fix the cover 29. An annular portion 29G is formed on an end of the protruding portions 29E of the cover 29. Upon mounting the cover 29 to the housing 24, it is mounted by distancing the two protruding portions 29E by attaching a retainer 31 to the annular portion 29G. As a result, it is possible to mount the cover 29 thereon without damaging the housing 24.
Patent JP-2014131234-A (JP)
Title: Terminal device, method, program, and system
Inventor: TANEMURA YOSHITAKA
IPC: G06Q50/10
Filed: 2012-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for limiting the simultaneous viewing of contents in multiple user devices regardless of the reproduction form of the contents.SOLUTION: A server includes: a viewing information management unit 211 for managing content viewing information received from one or more terminal devices belonging to a specific user; and a simultaneous viewing determination unit 212 for determining whether or not viewing is performed in the other terminal device in response to a licence issue request from the one terminal device with respect to contents. Content viewing information includes: a content identifier to be commonly given to a download form and a streaming form; update date and time when the content viewing information is updated; an update kind indicating an update opportunity; and terminal identification information for identifying a terminal device being a transmission source. The simultaneous viewing determination unit identifies the latest content viewing information with the latest update date and time, and determines that a licence with respect to the contents can be issued to the terminal device of a request source when the update kind indicates an explicit interruption instruction.
Patent JP-2012523825-A (JP)
Title: トレハルロース含有組成物、その調製及びその使用
IPC: A23L27/00
Filed: 2010-04-15
Abstract: 本発明は、トレハルロース含有組成物、その調製及びその使用に関する。 【選択図】なし
Patent JP-2012525072-A (JP)
Title: 画像選択および結合の方法およびデバイス
IPC: H04N5/232
Filed: 2010-04-22
Abstract: 画像キャプチャデバイスによって取り込まれた複数の連続画像を受信することを含む方法が開示される。本方法は、互いに位置合わせされた複数の連続画像のサブセットを選択することを含む。本方法は、複数の連続画像のサブセットにおける各画像からのピクセル値を平均化して結合画像を作成することをさらに含む。
Patent JP-2012532415-A (JP)
Title: ユニバーサルバッテリコネクタ
IPC: H01R31/06
Filed: 2010-01-12
Abstract: 無線操縦装置用の異なる型のバッテリ接続プラグに使用することができるユニバーサルバッテリコネクタ及びシステム。バッテリ及びユニバーサルバッテリプラグは、特別に設計されたアダプタプラグを通じてTraxxas製又はMolex製のバッテリ接続プラグに接続することができる。アダプタプラグは、ユニバーサルバッテリプラグに設けられたターミナルに接続するためのユニバーサル接点を備える。アダプタプラグは、Traxxas製又はMolex製のバッテリ接続プラグのいずれかを、滑り嵌めによって受け入れるアダプタターミナルを備える。
Patent JP-2012533937-A (JP)
Title: マルチホップネットワークデータフローに関する通信制約を満たすリソース割当てを提供するためのシステムおよび方法
IPC: H04L45/24
Filed: 2010-07-15
Abstract: システムおよび方法は、所望されるエンドツーエンド・データフローを円滑にするために、データパス上の各ノードにおいて十分な利用可能なリソースを有するマルチホップネットワークデータパスを識別する。実施形態は、マルチホップデータパスの各ノードにおいてＱｏＳまたは他の通信要件を満たすためのリソース制約を識別し、該リソース制約情報を、所望されるエンドツーエンド・データフローをサポートするのに適したデータパスを識別する際に使用するためにネットワーク内で伝播させるように動作する。通信要件を満たすエンドツーエンド・データフローを達成するためにリソースを割り当てるように動作可能なリソース割当てアルゴリズムが、実施形態により実施される。実施形態のリソース割当てアルゴリズムは、上りリンクおよび下りリンクに関して各中間ノードにおいて、またさらに両方のリンクに関して同時に、リソース要件が満たされるときに、所望される条件が満たされるよう、利用可能なリソースの効率的な使用を確実にするように機能する。
Patent JP-2013500473-A (JP)
Title: 位置判断のためにアンテナビームにウォーターマーキングすること
IPC: G01S5/02
Filed: 2010-07-22
Abstract: アンテナアレイが、単一の基地局セクタ内の１つまたは複数のビームの信号をスタガリングし得る。時間遅延ビームは、それらが搬送している信号内にウォーターマークを有し得る。次いで、受信ユニットが、そのビームを時間遅延ビームとして識別し、記憶されたデータを使用して遅延を補償し得る。受信ユニットは、ビーム識別情報を基地局に送信し、時間遅延データを受信し得る。 【選択図】      図５
Patent JP-2013504962-A (JP)
Title: 通信方法、通信過程におけるデータメッセージ転送方法及び通信ノード
IPC: H04L45/74
Filed: 2010-09-14
Abstract: 本発明は通信方法、通信過程におけるデータメッセージ転送方法及び通信ノードを提供する。該通信方法は身分標識と位置分離のネットワークにアプリケーションされ、アクセスサービスノードが各アクセスされた端末に前記端末の第1標識と送受信リンクとのバインディング関係を作成し、前記アクセスサービスノードが前記送受信リンクから前記端末の送信したデータメッセージを受信する時、前記データメッセージにおけるソースアドレスが前記端末の第2標識であると、前記バインディング関係によって、前記ソースアドレスを前記端末の第1標識に変換した後、基幹ネットワークに送信して転送するステップを含む。本発明は別の通信方法をさらに開示する。本発明はコード空間の数量要求を満たすと共に、従来のIPネットワークとの相互接続相互運用を実現し、IPV4/IPV6上層アプリケーションプログラムに対する互換性を実現し、IPV4/IPV6ネットワークの多種多様のアプリケーションプログラムがネットワークに基づく身分標識と位置分離アーキテクチャに円滑に移植できることをサポートする。 【選択図】          図６
Patent JP-2013505247-A (JP)
Title: 消化管運動障害を治療するための組成物および方法
IPC: A61P13/02
Filed: 2010-09-15
Abstract: 消化管運動障害を、かかる治療を必要としている患者に、式（Ｉ）を有する化合物を投与することによって治療する方法を開示する。   【化１】
Patent JP-2013513235-A (JP)
Title: 非炭素ラジカル成分ｃｖｄ膜向けの酸素ドーピング
IPC: H01L21/316
Filed: 2010-11-11
Abstract: 酸化ケイ素層を形成する方法が開示される。これらの方法は、ラジカル前駆体とラジカル酸素前駆体の両方を炭素のないケイ素含有前駆体と同時に組み合わせるステップを含む。ラジカル前駆体およびケイ素含有前駆体の１つは窒素を含有する。このような方法の結果、ケイ素、酸素、および窒素含有層が基板上に堆積される。次いで、ケイ素、酸素、および窒素含有層の酸素含有量を増大させて、窒素をほとんど含有しない酸化ケイ素層を形成する。ラジカル酸素前駆体およびラジカル前駆体は、別個のプラズマまたは同じプラズマ内で作り出すことができる。酸素含有量の増大は、酸素含有雰囲気の存在下でこの層をアニールすることによって引き起こすことができ、膜の密度は、不活性環境中の温度をさらに高くすることによって、さらに増大させることができる。
Patent JP-2013516009-A (JP)
Title: 動的電力管理のためのドメイン固有言語、コンパイラ、およびｊｉｔ
IPC: G06F1/32
Filed: 2011-01-10
Abstract: 態様により、コンピュータデバイスまたはマイクロプロセッサは、特定のデバイスの使用中でないリソース、許容可能なシステムレイテンシ、動的な動作条件(例えば、温度)、予測アイドル時間、および独自の電気的特性に応じて、選択されたリソースを低電力モードに設定することによってシステムの省電力を最大限にしながら、確実に機能し続ける低電力モードを確定することが可能になる。様々な態様は、複数の低電力リソースモードをコンパイルして、選定された合成低電力リソースの組から成る最適な低電力モード構成を選定可能な1つまたは複数の合成低電力リソースを生成するための機構、および方法を提供する。
Patent JP-2013517385-A (JP)
Title: 高炉用混合ドラム
IPC: B01F29/60
Filed: 2010-09-13
Abstract: 胴体を備え、混合する材料（１）を収容するよう構成される高炉用混合ドラム（３）を提供する。混合ドラムは適切なライニングシステムを備え、ライニングシステムは、セラミックブロックが埋め込まれたポリウレタン製ライナを含む。 【選択図】図１
Patent JP-2013520440-A (JP)
Title: 環式テトラペプチド及びその治療応用
IPC: A61P17/06
Filed: 2011-02-19
Abstract: 式Ｉの化合物が提供され、式中、ｋ、ｍ、ｎ、ｐ、Ｒ、Ｒ’、Ｒ’’、Ｒ’’’、Ｒ３、及びＲ４は、本出願で定義された通りである。他の実施形態も開示される。 【選択図】なし
Patent JP-2013520738-A (JP)
Title: データベース・アプリケーションのためのセキュアなキャッシング方法、システム、および、プログラム
IPC: G06F12/00
Filed: 2011-02-22
Abstract: 【課題】   最適化されたセキュアなキャッシング・システム及びキャッシング方法を提供すること。 【解決手段】   セキュアなキャッシング・システム及びキャッシング方法は、データについてのユーザ要求を受け取ることであって、要求は、セキュリティ・コンテキストを含み、セキュリティ・コンテキストは、データベース・アプリケーションの、ユーザのセキュリティ・プロファイルを識別する、要求を受け取ることと、ユーザ要求及び受けたセキュリティ・コンテキストに基づいて、要求されたデータについてキャッシュを検索することとを含む。要求されたデータがキャッシュ内に発見された場合、キャッシュされたデータをユーザ要求に応じて返す。要求されたデータがキャッシュ内に発見されない場合、要求されたデータをデータ源から入手し、入手したデータをキャッシュに格納し、入手したデータをセキュリティ・コンテキストに関連付け、要求されたデータをユーザ要求に応じて返す。要求されたデータの検索は、セキュリティ・コンテキストをキーとして有するセキュリティ・リストを検索することを含み、セキュリティ・リストは、要求されたデータのキャッシュ内アドレスを含む。 【選択図】      図２
Patent JP-2014133951-A (JP)
Title: Manufacturing method of raw material for papermaking, obtained raw material for papermaking, and heat resistance electrical insulation sheet material using the raw material
Inventor: NARUSE SHINJI
IPC: D21H13/26
Filed: 2013-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a raw material for papermaking capable of recycling a calendar treated aramid paper as a raw material for papermaking without using a drug solution.SOLUTION: There is provided a manufacturing method of a raw material for papermaking including cracking aramid paper formed from a hybrid formed from aromatic polyamide, a short fiber or a mixture thereof and manufactured via a calendar processing by high pressure jet treatment to constituent materials of the aramid paper.
Patent JP-2014134916-A (JP)
Title: Method and device for outputting data on energy reduction amount
Inventor: CHIBA KATSUHISA
IPC: G06Q50/00
Filed: 2013-01-09
Abstract: PROBLEM TO BE SOLVED: To allow the amount of the energy reduction by the ESCO service to be simply grasped and guaranteed in place of the amount of the energy cost reduction by the ESCO service.SOLUTION: A storage device 3b stores the consumption data relating to an energy consumption amount of an energy supply system before a non-energy saving apparatus is replaced by an energy saving apparatus, and the consumption data relating to the energy consumption amount of the energy supply system after the non-energy saving apparatus is replaced by the energy saving apparatus. An energy reduction amount is calculated by a calculation device when a non-energy saving apparatus 1a is replaced by an energy saving apparatus 1b on the basis of the consumption data stored in the storage device 3b before the replacement is made and the consumption data stored in the storage device 3b after the replacement is made. The data on the energy reduction amount of the energy supply system is output by a data output unit 3a.
Patent JP-2013166182-A (JP)
Title: Method for manufacturing laminated metal foil, method for manufacturing sealed battery including the same and sealed battery
Inventor: NAGAMINE HIDEMASA
IPC: H01M50/553
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated metal foil, which can easily and accurately resistance-weld a laminated metal foil and secure a sufficient nugget (alloy layer) surface for resistance welding.SOLUTION: A method for manufacturing a laminated metal foil 1 includes: a first step of making a linear notch 3 in a plane view penetrating along a lamination direction S in a welding part A of laminated metal foils 2 using a cutter C whose longitudinal section is a substantially V shape to closely contact mutual metal foils 2 at a linear notch end 3a in the lamination direction S; and a second step of pressure-welding an electrode E for resistance welding on the welding part A and energizing the welding part A through the electrode E to resistance-weld the laminated metal foil 1.
Patent JP-2014143333-A (JP)
Title: Solid dye-sensitized solar cell and solid dye-sensitized solar cell module
Inventor: HORIUCHI TAMOTSU
IPC: H01M16/00
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a complete solid dye-sensitized solar cell which can be manufactured easily and has excellent characteristics.SOLUTION: (1) A solid dye-sensitized solar cell including a substrate, a first electrode, an electron transport layer consisting of an electron transporting semiconductor adsorbing a photosensitization compound to the surface, a hole transport layer, and a second electrode in this order, in which the first electrode and second electrode consist of a plurality of divided electrodes. (2) A solid dye-sensitized solar cell module in which the solid dye-sensitized solar cell of (1) is connected with a secondary battery.
Patent JP-2013066804-A (JP)
Title: Game machine
Inventor: MATSUHASHI KOICHI
IPC: A63F7/02
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of releasing a bus when the bus is occupied by a group unit control means.SOLUTION: The game machine includes a game control means and a presentation control means that is capable of controlling each of a plurality of presentation devices which perform a presentation of a game based on a command from the game control means. The game machine also includes: a group unit control means that controls grouped presentation devices; a group integrated control means that integrally controls the group unit control means; a timing signal line that transmits a timing signal; and a data signal line that delivers and receives data. The group unit control means has a transmission means for transmitting data by repeatedly varying a signal level of the timing signal line after occupying the data signal line. The group integrated control means has a signal level control means that controls each signal level of the data signal line and the timing signal line, and a timing signal line varying means that varies the signal level of the timing signal line.
Patent JP-2014144598-A (JP)
Title: Ink jet printer and method for controlling the same
Inventor: MARUYAMA NAOKI
IPC: B41J2/01
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer capable of preventing defect or the like of a printing image due to water droplet or friction even in such a case that an ink inferior in water resistance and friction resistance is included, and to provide a method for controlling the printer.SOLUTION: A printing control unit 12 of an ink jet printer 1 conducts recording by making the ink droplets discharged from an ink jet head 2 land on a recording chart 3. Chromatic color inks C, M and Y and a black color ink Bk are used for recording. The printing control unit 12 makes the black color ink Bk discharge from the ink jet head 2 and around the same time, the ink droplets of the chromatic color inks C, M and Y are made to land on a target landing position P of the ink droplet of the black color ink Bk on the recording chart 3 because the water resistance and friction resistance of the ink Bk are inferior to the other inks C, M and Y. Thereby, the ink droplets of the black color ink Bk overlaps that of the chromatic color inks C, M and Y on the recording chart 3 to improve the water resistance and friction resistance of a printing dot 30.
Patent JP-2014148794-A (JP)
Title: Guide rail in shutter for building
Inventor: IZUMISAWA EIJI
IPC: E06B9/11
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To keep change of components of an inner rail 7 to the minimum when enhancing wind resistance by enlarging an insertion margin of a shutter curtain 2 to a guide rail 3 for guiding the opening and closing of the shutter curtain 2 in an electric shutter for a building in which the guide rail 3 has an inner and outer double rail structure allowing removal of the inner rail 7 from an outer rail 6 so that the shutter curtain 2 can be replaced.SOLUTION: The inner rail 7 is constituted of an inner half part 12 having a groove bottom part (first piece part 12a) of the inner rail 7, and a pair of outer half parts 13 having front and rear side pieces of the inner rail 7, a space S2 is provided between groove bottom surface parts of the inner half part 12 and the outer half part 13, and the inner half part 12 can be replaced to an inner half part 12 of a strong wind specification having the inner piece part whose groove surface part is deeper than that of a general-purpose specification while keeping the pair of front and rear outer half parts as it is.
Patent JP-2014148218-A (JP)
Title: Pneumatic tire
Inventor: HIGUCHI TATSUYA
IPC: B60C11/04
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that is obtained without a complex design, and that provides improved steering stability, rolling resistance and noise performance.SOLUTION: In a tread center section, when each pitch length (Pc) is denoted as Pc1, Pc2,..., Pcn, in order from the longest pitch, the relationships of Pc1/Pc2<Pc2/Pc3<,..., <Pcn-1/Pcn are satisfied, and in a tread shoulder section, when each pitch length (Ps) is denoted as Ps1, Ps2,..., Psn, in order from the longest pitch, the relationships of Ps1/Ps2<Ps2/Ps3<,..., <Psn-1/Psn are satisfied, and furthermore, the relationships of Pc1/Pcn<Ps1/Psn are satisfied, in which the number of pitches is denoted as n.
Patent JP-2014153805-A (JP)
Title: Information process system, information process device, authentication method and program
Inventor: SATO ATSUSHI
IPC: G06F3/12
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an information process system, an information process device, an authentication method and a program that can improve a degree of freedom for setting a confidential relationship in authentication.SOLUTION: The information process system comprises: reception means 1111 for receiving user identification information, and organization identification information from an external device; and authentication means 1121 for executing authentication to the user identification information and the organization identification information received by the reception means 1111, using first storage means 1143 storing one piece of user identification information or more in association with the organization identification information. When a cooperation authentication request with an external service is received from an authenticated external device, the authentication means 1121 transmits the cooperation authentication request to second storage means 1142 storing one external service or more contracting a confidential relationship relating to the authentication in association with the organization identification information, and transmits the cooperation authentication request to the external device when the organization identification information received from the external device and the external service serving as an object of the cooperation authentication request are associated with each other.
Patent JP-2014150884-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving an amusement by a specified performance while suppressing the weariness of a player.SOLUTION: There are provided: a period A (January 1 in Fig. 39) for executing a second specified performance after a first specified performance; and a period B (January 2 in Fig. 39) for executing the first specified performance after the second specified performance. For the period A, the second specified performance is executed, and the first specified performance is again executed. By thus making the execution order of the specified performance different, the player is prevented from being weary so that the interest can be improved.
Patent JP-2014153128-A (JP)
Title: Manometer, level meter, and alarm system
Inventor: SATO KENTA
IPC: G01L19/06
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a manometer, a level meter, and an alarm system which can exert excellent detection accuracy.SOLUTION: A level meter includes: an outer packaging part 8 having an interior space S2 into which liquid flows; and a pressure sensing surface 32a which is provided in the outer packaging part 8, which faces the interior space S2, and which detects a hydraulic pressure of the liquid. The outer packaging part 8 includes a counterface surface 521 which is an inner surface of the outer packaging part 8, facing the interior space S2, and which faces the pressure sensing surface 32a. A specific area in which a clearance between the pressure sensing surface 32a and the counterface surface 521 is 0.5 mm or more and 5 mm or less is included in an area in which the pressure sensing surface 32a and the counterface surface 521 overlap in a planar view from a normal direction of the pressure sensing surface 32a.