baber/WOPTO huggingface dataset:
Patent JP-2018514761-A (JP)
Title: マルチ注入モードバルブモジュール
IPC: G01N30/22
Filed: 2016-02-17
Abstract: クロマトグラフィーシステムが、関連付けられたシステム容量およびサンプル分散容量を有する。クロマトグラフィーシステムは、グラジエント流をポンプ注入するポンプと、グラジエント流にサンプルを導入するためのサンプルマネージャと、ポンプおよびサンプルマネージャに流体結合されたバルブマネージャと、を備える。バルブマネージャは少なくとも１つのバルブを備える。少なくとも１つのバルブのうちの第１のバルブが、ポンプからグラジエント流を受け取るための入口ポートと、グラジエント流が第１のバルブを出る際に通る出口ポートとを含む複数のポートを有する。第１のバルブは、少なくとも２つの異なる自動的に選択可能な位置を有する。少なくとも２つの異なる自動的に選択可能な位置のうちの第１の位置は、第１のバルブが第１の位置に自動的に切り替えられるときに、クロマトグラフィーシステムのシステム容量およびサンプル分散容量のうちの一方を変更するように動作する。
Patent JP-2018511611-A (JP)
Title: 癌治療のためのｆｇｆｒ／ｐｄ−１併用療法
IPC: A61P43/00
Filed: 2016-04-01
Abstract: 本発明は、癌治療のための併用療法を提供する。具体的には、開示される方法は、ＰＤ−１とＰＤ−Ｌ１との間の相互作用を遮断する抗体およびＦＧＦＲ阻害剤が投与されることを含んでなる患者の癌の治療であって、当該ＰＤ−１とＰＤ−Ｌ１との間の相互作用を遮断する抗体および当該ＦＧＦＲ阻害剤が、１つ以上のＦＧＦＲ変異体が患者からの生体試料中に存在している場合に投与される治療に関するものである。
Patent JP-2018518094-A (JP)
Title: 光信号の増幅
IPC: H04B10/291
Filed: 2016-04-21
Abstract: 光通信システムにおける光信号増幅のための方法が提示される。光通信システムは、光回線終端装置、複数の光ネットワークユニット、光スプリッタおよび複数のサーキュレータを含む。光ネットワークユニットはそれぞれ光増幅器を含む。第１の光信号は、光回線終端装置から複数のサーキュレータのうちの第１のサーキュレータに向けて下り方向に送られる。第１の光信号は、第１のサーキュレータから複数の光ネットワークユニットのうちの第１の光ネットワークユニットにさらに送られ、光スプリッタを迂回する。第１の光信号は、増幅された光信号を生成するために、第１の光ネットワークユニットの光増幅器において増幅される。増幅された光信号は、第１の光ネットワークユニットから光スプリッタを介して第１のサーキュレータに送られ、さらに第１のサーキュレータから複数の光ネットワークユニットのうちのさらなる光ネットワークユニットに送られる。
Patent JP-2018514948-A (JP)
Title: モノリシック３次元（３−ｄ）集積回路（ｉｃ）のための電力供給ネットワーク（ｐｄｎ）設計
IPC: H01L25/07
Filed: 2016-04-14
Abstract: システムおよび方法は、モノリシック３次元集積回路（３Ｄ−ＩＣ）のための電力供給ネットワーク（ＰＤＮ）に関する。モノリシック３Ｄ−ＩＣは、電源／接地バンプに隣接して接触する第１のダイを含む。第２のダイが第１のダイ上に積層され、第２のダイは、第１のダイによって電源／接地バンプから分離される。１つまたは複数のバイパス電源／接地ビアおよび１つまたは複数のモノリシック階層間ビア（ＭＩＶ）が、電源／接地バンプから第２のダイに電力を供給するように構成される。
Patent JP-2018522213-A (JP)
Title: キーの位置特定
IPC: E05B49/00
Filed: 2016-04-07
Abstract: 本発明は、キー（５１；５２）、特に自動車（８０）用キーの位置特定のための複数の位置特定モジュール（１，２，３，４，５）を用いた位置特定方法および装置に関しており、ここでの位置特定装置は、自動車（８０）内またはキー（５１，５２）内の位置特定モジュール（１，２，３，４，５）によって送信され、キー（５１，５２）内または自動車内の別の位置特定モジュール（１，２，３，４，５）によって受信された少なくとも１つのＨＦ信号（Ｆ１，Ｆ２，Ｆ３，Ｆ４，Ｆ５，Ｆ６）の電界強度（Ｆ１，Ｆ２，Ｆ３，Ｆ４，Ｆ５，Ｆ６）を測定する少なくとも１つの測定装置を有し、特に検出されたＲＳＳＩ値のフィルタリングおよび／または平均化を伴うことを特徴としている。
Patent JP-2018514344-A (JP)
Title: ソールとソールに対して片持ちに配置されたハンドルとを備えるアイロンを含むアイロン掛け家電装置
IPC: D06F75/40
Filed: 2016-05-12
Abstract: アイロン（１）を含むアイロン掛け家電装置であって、アイロン（１）が本体（１１）を載せた平坦な掛け面を有するソール（１０）と、ソール（１０）に対して片持ちに配置された把持ハンドル（１２）と、ハンドル（１２）に設けられた開口部（１５）を通してアイロン（１）から引き出される電源コード（３）とを備え、ハンドル（１２）が本体（１１）とつながる前端部と自由後端部とを有する家電装置において、開口部はハンドル（１２）の上面に設けられることを特徴とする家電装置。
Patent JP-2018517386-A (JP)
Title: 端末用の充電システム、充電方法及び電源アダプター
IPC: H02J7/00
Filed: 2016-07-26
Abstract: 本発明は端末用の充電システム、充電方法及び電源アダプターを提供し、そのうち、充電システムは電源アダプター及び端末を備える。電源アダプターは第１整流部、スイッチング部、変圧器、第２整流部、第１充電インターフェース、サンプリング部及び制御部を備え、制御部は制御信号をスイッチング部に送信し、且つサンプリング部によってサンプリングされる電圧サンプリング値及び／又は電流サンプリング値に基づいて制御信号のデューティ比を調整することにより、第２整流部から出力する第３パルス波形の電圧が充電要求に対応できるようにする。端末は、第２充電インターフェース及び電池を備え、第２充電インターフェースが電池に接続され、第２充電インターフェースと第１充電インターフェースが接続されると、第２充電インターフェースは第３パルス波形の電圧を電池に印加することにより電源アダプターからのパルス波形の電圧を直接に電池に印加し、よって、電源アダプターの小型化、コスト削減が図られ、電池の使用寿命を延長することができる。【選択図】図７Ａ
Patent JP-2018515275-A (JP)
Title: 内部セル格子を有するゴルフクラブフェースプレートおよびそれに関連する方法
IPC: A63B53/04
Filed: 2016-05-23
Abstract: 内部セル格子を有するゴルフクラブフェースプレートの実施例が、本明細書に記載されている。他の例及び関連する方法も、本明細書に記載されている。
Patent JP-2018522807-A (JP)
Title: ケイ酸リチウムガラスセラミック製の有形物体の強度を増大させるための方法
IPC: C03C10/04
Filed: 2016-05-20
Abstract: 本発明は、ケイ酸リチウムガラスセラミック製の医療用有形物体を得るための方法に関する。この医療用有形物体の強度を増大させるために、ケイ酸リチウムガラスを含むまたはケイ酸リチウムガラスを含有する有形物体において、リチウムイオンを、より大きな直径のアルカリイオンによって置きかえて、表面圧縮応力を発生させることが、提案されている。この目的のために、アルカリ金属を含有するアリコートにした量の塩が使用されたアルカリ金属を含有する溶融物によって、有形物体を被覆する。
Patent JP-2019118690-A (JP)
Title: Sensor manufacturing method
Inventor: ISHIMIZU MASARU
IPC: A61B5/1486
Filed: 2018-01-09
Abstract: To provide a sensor manufacturing method with which the risk of sensor electrodes coming into contact with a needle member can be reduced in a simplified manner.SOLUTION: A sensor manufacturing method according to the present invention includes: an insertion step of inserting a linear elongate member into a hollow portion defined within a tubular needle member from a proximal end side of the needle member; a protruding step of protruding the elongate member from the distal end of the needle member; a coating step of forming a coating layer on a surface of the protruded portion of the elongate member to process the elongate member into a linear sensor electrode; and an accommodating step of moving the sensor electrode to the proximal end side of the needle member to accommodate the distal end of the sensor electrode into the hollow portion.SELECTED DRAWING: Figure 4
Patent JP-2019118718-A (JP)
Title: Detachable multi-ring traction device
Inventor: TANAKA HIROTO
IPC: A61B17/02
Filed: 2018-01-10
Abstract: To provide a detachable multi-ring traction device which enables a smooth and efficient resection of a diseased mucous membrane while preventing the mucous membrane during the resection from covering a field of view and a treatment field of an endoscope in incising a submucosa in ESD.SOLUTION: A detachable multi-ring traction device is inserted in the inside of a body through a forceps channel of an endoscope and is used to fix on a diseased mucous membrane with a clip in resecting the diseased mucous membrane by corresponding to an operation outside the body. In the detachable multi-ring traction device, a plurality of torus-shaped rings are connected in a diameter direction of a large circle while outer edge parts are brought into contact with each other. A diameter of the large circle of the ring is 5 mm to 10 mm, and a diameter of a small circle of the ring is 0.1 mm to 0.5 mm. The number of the rings is 3 to 5.SELECTED DRAWING: Figure 4
Patent JP-2018055135-A (JP)
Title: Cleaning device and image forming apparatus including the same
Inventor: SETO MASASHIRO
IPC: G03G15/04
Filed: 2018-01-11
Abstract: PROBLEM TO BE SOLVED: To increase cleaning frequency of a cleaning member with respect to moving frequency of the cleaning member, while preventing a transmission member from being stained with a foreign matter, where the foreign matter stuck to the cleaning member, when the transmission member is cleaned, is stuck again to the transmission member.SOLUTION: A cleaning device includes a cleaning unit which is in contact with a light-transmitting transmission member to clean the same. The cleaning unit can move in first and second directions different from each other with respect to the transmission member. The cleaning unit includes a first cleaning unit and a second cleaning unit which can come into contact with the transmission member. The cleaning unit moves in the first direction while bringing the first cleaning unit into contact with the transmission member and separating the second cleaning unit, and moves in the second direction while separating the first cleaning unit from the transmission member and bringing the second cleaning unit into contact therewith.SELECTED DRAWING: Figure 10
Patent JP-2019124134-A (JP)
Title: Fuel supply system, gas turbine, power plant, control method, and program
Inventor: KISHI MASATO
IPC: F02C9/46
Filed: 2018-01-12
Abstract: To provide a fuel supply system that stabilizes flame when the load is reduced.SOLUTION: A gas turbine fuel supply system comprises: a fuel supply flow passage provided with a fuel heating device which heats fuel, and supplying the fuel heated by the fuel heating device to a first nozzle and a second nozzle; a bypass flow passage which supplies the fuel to the first nozzle not through the fuel supply flow passage; and a bypass fuel flow rate adjusting valve which adjusts the flow rate of the fuel flowing through the bypass flow passage.SELECTED DRAWING: Figure 1
Patent JP-2018113962-A (JP)
Title: Method of producing well-differentiated pluripotent stem cell derived cells
Inventor: KAWAKAMI TAMIHIRO
IPC: C12N5/074
Filed: 2018-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing well-differentiated pluripotent stem cell derived cells comprising a step of enhancing differentiation of poorly-differentiated cells in cases where a relatively poorly-differentiated stage and well-differentiated stage exist in the process of the differentiation of pluripotent stem cell derived cells into specific cell lines.SOLUTION: The method of producing well-differentiated pluripotent stem cell derived cells comprises a step of co-culturing pluripotent stem cell derived cells that are at the poorly-differentiated stage and pluripotent stem cell derived cells that are at the well-differentiated stage towards a specific cell line in cases where a relatively poorly-differentiated stage and well-differentiated stage exist in the process of the differentiation of pluripotent stem cell derived cells into specific cell lines to differentiate the pluripotent stem cell derived cells that are at the poorly-differentiated stage to the pluripotent stem cell derived cells that are at the well-differentiated stage.SELECTED DRAWING: Figure 9
Patent JP-2019125914-A (JP)
Title: Communication device and program
Inventor: NAGAO CHO
IPC: H04L12/66
Filed: 2018-01-16
Abstract: To detect abnormality of a target registered with a white list.SOLUTION: A communication device for transferring received data includes: a transfer unit that holds a white list for managing permission targets which are targets permitted to communicate via the communication device and performs transfer control of the received data on the basis of the white list; and a control unit that analyzes behavior related to communication of the permission targets. The control unit calculates a monitoring parameter indicating behavior related to communication of the permission targets and detects a permission target in which an abnormality has occurred on the basis of the monitoring parameter.SELECTED DRAWING: Figure 2
Patent JP-2019125289-A (JP)
Title: Print control device, print generating method, and print control program
Inventor: NAKANISHI HIROAKI
IPC: G06F3/12
Filed: 2018-01-19
Abstract: To provide a technique for more appropriately preventing unnecessary pages from being printed.SOLUTION: A print control device is provided, comprising: an acquisition unit configured to acquire print data; a storage unit configured to store a wording(s): a determination unit configured to analyze the print data and determine the presence/absence of a target page(s) with both the wording(s) and an image(s); and a print control unit configured to designate pages that follow the target page(s) and was not determined to be target pages as unnecessary pages to exclude them from printing, and cause pages other than the unnecessary pages to be printed.SELECTED DRAWING: Figure 1
Patent JP-2019125316-A (JP)
Title: Retrieval device, retrieval method and program
Inventor: WU XIAOMENG
IPC: G06F16/00
Filed: 2018-01-19
Abstract: To enhance the accuracy of re-ranking, and to enhance the accuracy of retrieval.SOLUTION: A similarity calculation part 130 calculates pairs of data included in a data aggregation with data being an inputted first query and plurality of pieces of data being retrieval objects as elements so that the similarity of the data and the other data takes a large value as both a rank imparted to the other data when one-side data are set as a second query, and a rank imparted to the other data when the other data are set as a second query become high in ranks, and a rank score calculation part 140 calculates a rank score in which the data indicate a degree related to the first query on the basis of the similarity which is acquired by the similarity calculation part 130 with respect to each of a plurality of pieces of the data being the retrieval objects.SELECTED DRAWING: Figure 1
Patent JP-2019127507-A (JP)
Title: Powder coating composition for metal, coating film formed from powder coating composition for metal, metal material with coating film formed from powder coating composition for metal, and method for producing metal material with coating film
Inventor: YAMAMOTO TAKASHI
IPC: C09D167/00
Filed: 2018-01-23
Abstract: To provide a powder coating material for metal coating, which has both good rust-prevention and weather resistance.SOLUTION: A powder coating composition for metal comprises a polyester resin (A), a curing agent (B), an epoxy resin (C), and a hydrazide compound (D). Moreover, a coating film is formed from the powder coating composition for metal. Furthermore, a metal material comprises the coating film formed from the powder coating composition for metal. And a method for producing the metal material with the coating film comprises providing the powder coating composition for metal on the surface of the metal material and baking the powder coating composition by heating.SELECTED DRAWING: None
Patent JP-2019126796-A (JP)
Title: Paint recovery device and paint recovery method
Inventor: NIE HIROMITSU
IPC: B05B16/00
Filed: 2018-01-26
Abstract: To provide an effective technology for preventing deposition of paint when treating a paint mist in a cyclone vessel of a paint recovery device.SOLUTION: A paint recovery device 10 comprises a cyclone vessel 20 having an intake port 21a, a treatment space 23 for treating a paint mist M sucked from the intake port 21a and an exhaust port 25a communicating with treatment space 23, an exhaust fan 30 for generating an air current toward an exhaust port 25a from the intake port 21a in the treatment space 23 of the cyclone vessel 20, a cleaning member C turnable along an inner wall surface of a vessel body 22 in response to the air current generated by an exhaust fan 30 in the treatment space 23 of the cyclone vessel 20, and an input device 40 for inputting to the treatment space 23 via the intake port 21a after temporarily storing in a storage space 42 where the cleaning member C passes before sucking the paint mist M from the intake port 21a of the cyclone vessel 20 in an operation state of the exhaust fan 30.SELECTED DRAWING: Figure 2
Patent JP-2019129977-A (JP)
Title: Chair and method of manufacturing the same
Inventor: TAKAGI YUICHIRO
IPC: A47C7/02
Filed: 2018-01-30
Abstract: To prevent a component support member from falling without extremely enhancing solidity of a part connecting the component support member and the chair, in the chair having the component support member that can support attachments in an extension end part.SOLUTION: The chair 1 according to an embodiment includes: a seating face constituting member 4 that has a seating face part 20 on which a sitting person can sit on and a first surface part 32 opposing the floor surface 2 on which the chair 1 is installed; a load support structure 3 that has a second surface part 16 opposing the first surface part 32 and that supports the first surface part 32 of the seating face constituting member 4; and a component support member 5 that is extended to the side of the seating face part 20 through a passage which is formed between the first surface part 32 and the second surface part 16, and that can support attachments with an extension end part 5a. The component support member 5 is provided with a supported part that is held between the first surface part 32 and the second surface part 16 and that is supported by the seating face constituting member 4.SELECTED DRAWING: Figure 2
Patent JP-2019134780-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019134821-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2018198043-A (JP)
Title: Method and input system for inputting characters and words
Inventor: FAN MINHU
IPC: G06F17/27
Filed: 2018-02-07
Abstract: To provide a method and input system for, when a Chinese user inputs characters, not only providing only converted candidate terms of an inputted coding character string but also inputting characters and words favorable for the user to study and understand relevant knowledge of the candidate terms.SOLUTION: The method includes the steps of: receiving information input by a user; performing retrieval in a thesaurus on the basis of the input information to acquire candidate terms corresponding to the input information; displaying the candidate terms and displaying related information of a candidate item currently selected.EFFECT: When displaying candidate terms, related information of a currently selected candidate term is further displayed, so that information on candidate terms to be provided is richer, which is convenience for a user to learn and understand relevant knowledge of the candidate terms.SELECTED DRAWING: Figure 1
Patent JP-2019139996-A (JP)
Title: Lighting device
Inventor: OMORI TSUTOMU
IPC: F21S2/00
Filed: 2018-02-13
Abstract: To provide a lighting device having a light source substrate that is less likely to positionally deviate or come off from a prescribed position relative to a light guide plate.SOLUTION: A backlight device 20 includes: a light guide plate 30 constituted of a plate-like member; an LED 22 oppositely arranged to an end surface of the light guide plate 30 and emitting light toward the end surface; and an LED substrate 23 implemented with the LED 22. The LED substrate 23 has a light guide plate superposition part 26 superposed to the light guide plate 30. At least part of the light guide plate superposition part 26 is welded to the light guide plate 30 in a weld part 25A.SELECTED DRAWING: Figure 2
Patent JP-2019141132-A (JP)
Title: Clamp device
Inventor: KODERA TAKEHIKO
IPC: A61M1/36
Filed: 2018-02-16
Abstract: To provide a clamp device capable of achieving downsizing of the device and simplification of control.SOLUTION: A clamp device 10A includes a tube arranging part 12, a pushing part 20, an energization member 22, a displacement regulation part 42, and a driving device 18. The pushing part 20 includes a pusher 62, and cam surfaces 90a and 90b for closing a tube 400 by pushing the lateral face of the tube 400 arranged in the tube arranging part 12. The cam surfaces 90a and 90b are formed so that the pusher 62 can be displaced between a closing position for closing the tube 400 and an opening position for opening the tube 400 when the displacement regulation part 42 moves with respect to the cam surfaces 90a and 90b.SELECTED DRAWING: Figure 2
Patent JP-2019142538-A (JP)
Title: Box for packaging with disassembling function
Inventor: OTANI HIDEO
IPC: B65D5/36
Filed: 2018-02-20
Abstract: To simply crush a used box into a flattened shape with one touch.SOLUTION: This box C1 is provided with disassembling function parts 15D, 16D which comprise on two side boards 15, 16 cut lines d2 extending from both ends of end edge parts of a bottom surface board 12 of each of the side boards 15, 16 toward an end edge part of a top surface board 14 in an approximate triangle shape, and in the center of width direction of the bottom surface board 12 is provided a disassembling function part 12D which comprises a cut line d2 extending linearly toward the center of the disassembling function parts 15D, 16D of each of the side boards 15, 16, and by pressing from a front board 11 toward a back board 13 or vice versa, the box C1 is crushed into a flattened shape.SELECTED DRAWING: Figure 4
Patent JP-2019143065-A (JP)
Title: Temperature sensitive adhesive, temperature sensitive adhesive sheet and temperature sensitive adhesive tape
Inventor: YAMAGUCHI SATOSHI
IPC: C09J133/06
Filed: 2018-02-22
Abstract: To provide a temperature sensitive adhesive capable of firmly bonding to a polyimide-based adherend under room temperature and exfoliating easily since the adhesive force is decreased at a temperature higher than the melting point of a temperature sensitive resin.SOLUTION: There is provided a temperature sensitive adhesive which comprises a base resin (A) and a side chain crystalline polymer containing no carboxyl group (B), wherein the base resin (A) is a copolymer of a monomer mixture containing a carboxyl group-containing ethylenically unsaturated monomer (A1) and a (meth)acrylic ester (A2) having a hydrocarbon group having 4 to 7 carbon atoms, the side chain crystalline polymer containing no carboxyl group (B) is a polymer containing a monomer component containing a (meth)acrylic ester (B1) having a linear alkyl group having 14 to 30 carbon atoms and the adhesive force to the polyimide-based adherend is decreased at a temperature higher than the melting point of the side chain crystalline polymer containing no carboxyl group (B).SELECTED DRAWING: None
Patent JP-2019148025-A (JP)
Title: Multilayer composite fiber, non-woven fabric and product
Inventor: NOMURA MANABU
IPC: D01F8/10
Filed: 2018-02-26
Abstract: To provide a multilayer composite fiber essentially consisting of a polyacetal resin, capable of producing an extra-fine fiber with a fiber diameter of 1 μ and capable of producing a non-woven fabric available for various applications from the extra-fine fiber.SOLUTION: Two or more kinds of polyacetal resin compositions essentially consisting of a polyacetal resin and containing a polybutyl succinate resin or its similar structural resin as accessory components as needed, and in which the ratio of both is different is produced. Thereafter, using them, a multilayer composite fiber with a structure of a core having a high melting point-a shell having a low melting point is made, and, using the multilayer composite fiber as raw material, a non-woven fabric is produced. Various products can be produced from the non-woven fabric. According to this method, a high draw ratio can be obtained by the coexistent equipment, thus a core-shell type fiber with a desired fiber diameter can be easily produced.SELECTED DRAWING: Figure 1
Patent JP-2019152968-A (JP)
Title: Sewage overflow detection device, sewage overflow detection method, program and sewage treatment device
Inventor: YAMAMOTO MASAHITO
IPC: G01F23/292
Filed: 2018-03-01
Abstract: To provide a sewage overflow detection device which automatically and surely detects whether sewage overflows or not in sewage treatment within a reaction vessel provided with a partition board.SOLUTION: A sewage overflow detection device 100 is mounted in a sewage treatment device having a reaction vessel 1 for sewage treatment and partition boards 7 partitioning the inside of the reaction vessel 1 into a plurality of regions, to detect whether sewage overflows beyond the partition boards 7. The sewage overflow detection device 100 comprises: image acquisition means which acquires an object image including the partitioning board 7; image processing means which processes the acquired object image into an input image; feature extraction means which extracts a feature quantity by performing prescribed processing on information constituting the input image and finally calculates a specific value; and overflow determination means which determines whether sewage overflows beyond the partitioning boards 7 or not on the basis of the specific value.SELECTED DRAWING: Figure 1