baber/WOPTO huggingface dataset:
Patent JP-2017510520-A (JP)
Title: 飲食物調理用容器の陥没防止構造
IPC: B65D81/34
Filed: 2015-08-03
Abstract: 【課題】飲食物調理用容器の陥没防止構造に関し、より詳しくは、容器内の内容物から発生する水蒸気を排出孔を介して容器の外部へ排出させることができるようにし、外部の空気が容器の排出孔を介して内部の空間部へ供給されるようにして、容器が内側に陥没することを防止することができる、飲食物調理用容器の陥没防止構造を提供する。【解決手段】本発明の飲食物調理用容器の陥没防止構造は、飲食物を保管するために形成された内部空間部と、上端縁に沿って形成されたフランジ面と、前記フランジ面に沿って、内部密閉のためのカバーフィルムとの接着ができるように一定の高さで突設されたシール突部と、前記シール突部の内側に、カバーフィルムとの接着ができるようにシール突部と同じ高さでフランジ面に沿って突設され、両端がシール突部に連結されて一定の大きさの排出空間を形成する補助シール突部と、前記排出空間が形成されたフランジ面に水蒸気排出可能に穿設された排出孔と、前記補助シール突部に設けられ、容器の内部圧力の上昇時にカバーフィルムの接着が容易に剥がれるように内側に鋭く突出した尖鋭部と、前記補助シール突部の尖鋭部から離隔したフランジ面の内側に設けられ、外部の空気を排出孔を介して供給するために突出ガイド同士の間に開口溝が形成されるようにフランジ面の内側から両方に突出した突出ガイドとを含んでなることを特徴とする。【選択図】図１
Patent JP-2017511367-A (JP)
Title: １−エチル−７−（２−メチル−６−（１Ｈ−１，２，４−トリアゾール−３−イル）ピリジン−３−イル）−３，４−ジヒドロピラジノ［２，３−ｂ］ピラジン−２（１Ｈ）−オン及び共形成物を含む固体形態、その組成物及び使用方法
IPC: C07D487/04
Filed: 2015-04-15
Abstract: 本明細書に提供されるのは、1-エチル-7-(2-メチル-6-(1H-1,2,4-トリアゾール-3-イル)ピリジン-3-イル)-3,4-ジヒドロピラジノ[2,3-b]ピラジン-2(1H)-オンに関する製剤、並びに固体結晶及び非晶質形態、並びに使用方法である。単離された結晶形態の溶媒和物及び水和物のX線粉末回折及び熱分析による特徴付けも開示されている。本明細書に提供される固体形態は、癌、炎症性疾患、免疫学的疾患;神経変性疾患、糖尿病、肥満、神経学的障害、加齢関連疾患、心血管疾患、又はキナーゼ経路の阻害によって治療可能もしくは予防可能な疾患を治療又は予防する方法で使用することができる。本方法は、本明細書に提供される結晶形態の有効量を、それを必要としている対象に投与することを含む。【選択図】図１
Patent JP-2017511368-A (JP)
Title: 抗菌剤を含む医薬組成物
IPC: A61K9/14
Filed: 2015-04-17
Abstract: アズトレオナムまたはその薬学的に許容可能な誘導体と、式（Ｉ）の化合物またはその立体異性体もしくは薬学的に許容可能な誘導体とを含む医薬組成物が開示される。【化１】【選択図】なし
Patent JP-2017516532-A (JP)
Title: 遠位スネア構造を有するスネア器具
IPC: A61B17/22
Filed: 2015-04-29
Abstract: 開示されるのは、シャフト領域と、シャフト領域と遠位で隣接する捕捉領域のスネア構造と、複数の締め縄状ワイヤとを有するスネア器具である。スネア構造は、遠位開放スネアを有する開放位置から引っ張って閉鎖可能であり、遠位前方に且つ半径方向外側に放射状に延在してスネアを形成する複数の柔軟性屈曲チューブを有し、複数の柔軟性屈曲チューブの遠位端は、スネア構造を引っ張って閉鎖するように半径方向内側に互いの方へ移動可能である。各締め縄状ワイヤは、第１ベース部分がシャフト領域から屈曲チューブの１つを緩やかに通って屈曲チューブの遠位端まで延在し、遠位端から締め縄状アーチが同一の又は別の屈曲チューブの遠位端まで延在し、遠位端から第２ベース部分が同一の又は別の屈曲チューブを緩やかに通ってシャフト領域まで戻る。締め縄状ワイヤのベース部分の少なくとも１つが各屈曲チューブを通って延在する。【選択図】図１
Patent JP-2017521369-A (JP)
Title: 植物における菌類病及び細菌病を防除するための組成物及び方法
IPC: A01N63/50
Filed: 2015-05-28
Abstract: 本発明は、バシルス・スブチリス（Ｂａｃｉｌｌｕｓ ｓｕｂｔｉｌｉｓ）又はバシルス・アミロリクエファシエンス（Ｂａｃｉｌｌｕｓ ａｍｙｌｏｌｉｑｕｅｆａｃｉｅｎｓ）の株及び数種の化合物のうちの１種類を相乗的に有効な量で含んでいる殺菌剤組成物を提供する。植物における真菌類有害微生物及び／又は細菌類有害微生物を防除する方法も提供し、ここで、該方法は、有効量の殺菌剤組成物を、植物、植物の一部分及び／又は植物若しくは植物の一部分が成育している場所に施用することを含む。【選択図】なし
Patent JP-2017533134-A (JP)
Title: 車両用ルーフボックス装着装置
IPC: B60R9/045
Filed: 2016-07-22
Abstract: 騒音誘発を減らし、堅固で、設置が容易いルーフボックス装着装置を提供する。車両のルーフパネル両側の長手方向に沿って固定される一対のルーフレールと、前記一対のルーフレールに、両側の端部が着脱可能に固定されて、ルーフボックスが装着される複数のクロスバーと、前記クロスバーを、前記一対のルーフレールにそれぞれ着脱可能に固定させる固定手段とを備え、前記各クロスバーの底面曲率は、前記ルーフパネルの表面曲率と同一の曲率で構成され、ルーフパネルとクロスバーは接触された状態で設けられ、前記固定手段は、前記ルーフレールに沿って移動可能に位置する第１固定ブラケットと、前記第１固定ブラケットとねじ結合されて、前記第１固定ブラケットをルーフレールに固定されるようにし、前記クロスバーの末端部が固定される第２固定ブラケットとを備え、前記ルーフボックスの下部側面が、前記第２固定ブラケットと隣接し、ルーフボックスの側面下部が、前記第１固定ブラケットの上部に隣接する構造になって、前記固定手段とクロスバーとの結合が露出されない。【選択図】図１０
Patent JP-2017506722-A (JP)
Title: マイクロポンプシステム
IPC: F04B43/04
Filed: 2015-02-27
Abstract: 開示されているのは、複数の入口および出口ポートと、コンパートメントを提供するためにポンプチャンバ内に配置された複数の膜とを伴う、区分されたポンプチャンバを有するポンプ本体を含むマイクロポンプである。膜は、ポンプ本体の対向壁間に係留され、ポンプ本体の膜および壁の対向する表面上に配置された電極を支持する。さらに、開示されているのは、除熱器と、自給式持続気道陽圧呼吸デバイスとを含むマイクロポンプの用途である。
Patent JP-2017518117-A (JP)
Title: 生物組織の電流治療のための方法及び装置
IPC: A61N1/362
Filed: 2015-06-17
Abstract: 本発明は、生物組織に電流治療を行うための方法、及び装置に関する。本装置は、生体エネルギーサーモスタットとして連続して作動し、連続的に電流治療を提供し、又はパラメーターの感知に基づいて、パラメーターが、電流治療が適用されるべきであることを示した場合のみ、電流治療を提供する。
Patent JP-2017061574-A (JP)
Title: Candesartan cilexetil formulation
Inventor: MOCHIZUKI TAKAHIRO
IPC: A61K47/14
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide oral solid pharmaceutical compositions in which an additive selected from triethyl citrate, carnauba wax and sodium lauryl sulfate are compounded in a crystalline candesartan cilexetil or a salt thereof, and storage stability is improved.SOLUTION: The present invention relates to an oral solid pharmaceutical composition containing (1) crystalline candesartan cilexetil or a salt thereof, (2) an excipient, (3) a binder, (4) a lubricant, and (5) an additive selected from triethyl citrate, carnauba wax, and sodium lauryl sulfate; and a method of producing the same. The tablet, the oral solid pharmaceutical composition in which an additive selected from triethyl citrate, carnauba wax and sodium lauryl sulfate are compounded in a crystalline candesartan cilexetil or a salt thereof has excellent storage stability compared with a tablet not containing triethyl citrate, carnauba wax, or sodium lauryl sulfate.SELECTED DRAWING: None
Patent JP-2018116878-A (JP)
Title: Surge protective element and manufacturing method thereof
Inventor: MAYUZUMI YOSHITAKA
IPC: H01T4/12
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a surge protective element capable of suppressing blister of ion source material, and obtaining high adhesive force and crystallinity index, and to provide a manufacturing method thereof.SOLUTION: A surge protective element includes an insulation tube 2, and a pair of sealing electrodes 3 closing both end openings of the insulation tube and sealing discharge control gas internally. The pair of sealing electrodes has a pair of projection electrodes 5 projecting inward and facing each other. The pair of projection electrodes have multiple pin members 6 projecting inward while leaving a gap S. A discharge active material 7 formed of a material having higher electron discharge characteristics than the material of the sealing electrode is adhering to the head 6a of the multiple pin members, and the discharge active material also enters the gap of the multiple pin members.SELECTED DRAWING: Figure 1
Patent JP-2018118191-A (JP)
Title: Water treatment system
Inventor: MORI MITSUO
IPC: C02F1/52
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system using polylactic acid porous particles.SOLUTION: [1] A water treatment system 10 comprises a raw water tank 1 into which raw water containing anions of inorganic compounds is introduced, a chemical tank 2 for holding a chemical liquid containing polylactic acid porous particles, a chemical liquid supply part 2a for supplying the chemical liquid from the chemical tank 2 to the raw water tank 1. [2] The water treatment system 10 according to [1] is characterized in that it comprises a turbid water treatment device 5 into which mixed liquid of the raw water introduced into the raw water tank 1 and the chemical liquid mixed with the raw water is introduced to separate the polylactic acid porous particles contained in the mixed liquid and supernatant liquid, and a mixed liquid sending part 1a for sending the mixed liquid from the raw water tank 1 to the turbid water treatment device 5. [3] The water treatment system according to [1] or [2] is characterized in that it comprises a third storage tank 6 for holding a coagulant for coagulating the polylactic acid porous particles, and a coagulant supply part for supplying the coagulant from the third storage tank 6 to the turbid water treatment device 5.SELECTED DRAWING: Figure 1
Patent JP-2018120052-A (JP)
Title: Image forming apparatus
Inventor: ISHII TAKESHI
IPC: G03G15/20
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for easily processing paper jam.SOLUTION: A color printer 1 of the present invention comprises: an apparatus body 2 that is formed such that the inside can be opened; and a fixing device 7 that is provided inside the apparatus body 2 and presses, while heating, a toner image on a sheet to be fixed to the sheet. The fixing device 7 is rotatably supported by the apparatus body 2 so that the fixing device is arranged outside the apparatus body 2 while the apparatus body 2 is opened.SELECTED DRAWING: Figure 8
Patent JP-2017120916-A (JP)
Title: Inductive power transfer system
Inventor: GRANT ANTHONY COVIC
IPC: H01F38/14
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic flux pad (BPP) for generating or receiving a magnetic flux.SOLUTION: A magnetic flux pad is used with an inductive power transfer system, and comprises a magnetically permeable core 4 and two substantially flat overlapping coils 2, 3 magnetically associated with the core 4. These coils are arranged such that there is substantially no mutual magnetic coupling between the coils. Preferably, each coil can be operated independently at any magnitude or phase.SELECTED DRAWING: Figure 1
Patent JP-2018119510-A (JP)
Title: Turbocharging system
Inventor: KISHISHITA TAKAHARU
IPC: F02B37/10
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a turbocharging system capable of causing a static blade switching mechanism to switch static blades with different throttle areas according to an engine operational state, to attain flat suction pressure characteristic to an engine rotational speed over a range from low speed to high speed, thereby preventing efficiency deterioration in a low-flow rate area.SOLUTION: A turbocharging system includes a static blade switching mechanism 10 where a plurality of static blades 11-13 with different throttle areas is disposed so as to be movable in an axis direction of a turbocharger 2, in order to change a throttle area of the turbocharger 2. Three static blades 11-13 of the static blade switching mechanism 10 are subjected to switching control to the static blade 11 in response to a high-speed operational region of an engine 1, the static blade 12 in response to an intermediate-speed operational region, or the static blade 13 in response to a low-speed operational region.SELECTED DRAWING: Figure 1
Patent JP-2018122502-A (JP)
Title: Liquid discharge device
Inventor: SAITO AKIKO
IPC: B41J2/05
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a preliminary discharge operation for resolving a clogging discharge port to restore a dischargeable state from a discharge failure state while further reducing satellite.SOLUTION: A liquid discharge device includes drive means capable of driving a heating part which generates first thermal energy and second thermal energy in recording operation and generates the first thermal energy and does not generate second thermal energy in preliminary discharge operation.SELECTED DRAWING: Figure 10
Patent JP-2018123918-A (JP)
Title: Fastening structure of bolt and nut
Inventor: KAWAKAMI KOSUKE
IPC: F16B35/04
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the corotation of the other side when fastening either of a bolt and a nut by using a fastener.SOLUTION: A nut 26 is screwed to a main body part 25b of a bolt 25 which protrudes rearward from bolt insertion holes 23 of left and right bush pins 22 in a state that a substantially-circular resistance member 30 is attached thereto. A plurality of diamond particles 36 are fixedly arranged at a front face 34 and a rear face 35 of the resistance member 30 while protruding from the front face 34 and the rear face 35. A plurality of the diamond particles 36 at the front face 34 of the resistance member 30 bite into rear faces 37 of the left and right bush pins 22 when fastening the bolt 25 and the nut 26 to each other, and a plurality of the diamond particles 36 at the rear face 35 of the resistance member 30 bite into a front face 38 of the nut 26.SELECTED DRAWING: Figure 3
Patent JP-2017074509-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of causing a player to recognize that a setting is about to be performed beyond a prescribed range, when an operation of an operation part was performed for setting a sound volume beyond the prescribed range.SOLUTION: The game machine includes: a presentation sound output part capable of outputting presentation sound related to games; an operation part capable of being operated by a player; sound volume setting means for setting a sound volume of presentation sound to be outputted from the presentation sound output part; sound volume changing means capable of gradually changing the sound volume to be set by the sound volume setting means, on the basis of an operation of the operation part having been performed; and confirmation sound output means, when an operation of the operation part was performed, for outputting from the presentation sound output part a confirmation sound corresponding to a sound volume to be set after the operation by the sound volume setting means. The sound volume setting means is capable of setting a sound volume within a prescribed range. If a sound volume to be set by the sound volume setting means is at a limitation of the prescribed range, and when an operation of the operation part is performed to change the sound volume beyond the prescribed range, the confirmation sound output means does not perform an output of the confirmation sound.SELECTED DRAWING: Figure 26
Patent JP-2018126394-A (JP)
Title: Game machine
Inventor: KONDO TETSUYA
IPC: A63F7/02
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency.SOLUTION: A game machine includes: a board unit including a board 110 provided with a second connector 116, and a board case 120 to which the board is mounted; a board storage part that has a wall part 7 to which the board case is fixed, and that stores the board in a storage space surrounded by the board case and the wall part 7 (a surrounding wall part 200c); and a second exposure hole 204 that is formed at the wall part of the board storage part and that exposes the connector provided in the board. An acoustic space 13 includes a speaker unit, and one end of a cable connected to the speaker unit is connected to the connector.SELECTED DRAWING: Figure 7
Patent JP-2018131013-A (JP)
Title: Soundproof material
Inventor: YAMASHITA TAKASHI
IPC: B60R13/08
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a soundproof material which improves sound insulation performance only in a necessary portion with a simple structure to attain high soundproof performance as a whole while attaining sound absorption performance with a sound absorption material.SOLUTION: In a sheet-like soundproof material 10 formed by a sound absorption material including air, a sound insulation improvement part 15 which compressively deforms in a thickness direction to attain surface density higher than that of other portions of the soundproof material 10 is provided.SELECTED DRAWING: Figure 4
Patent JP-2018130425-A (JP)
Title: Game machine management system and game machine management method
Inventor: OSATO HIDEO
IPC: A63F7/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To support efficient maintenance by reducing labor related to maintenance of a game board surface.SOLUTION: A game clerk images a game board surface of a game machine 20 by a portable terminal 100 when maintaining the game board surface of the game machine 20 (S1), and transmits the imaging result to a server 110 as board surface data (S2). The server 110 compares the board surface data received from the portable terminal 100 with appropriate board surface data (S3), and transmits maintenance support data for showing necessity of maintenance and required maintenance contents to the portable terminal 100 (S4). Thus, the game clerk can efficiently maintain the game board surface by referring to the maintenance support data.SELECTED DRAWING: Figure 1
Patent JP-2018133023-A (JP)
Title: Abnormality detection device, crime prevention system, and abnormality detection method
Inventor: GOTO FUMIHIKO
IPC: G08B25/08
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device making it possible to readily designate abnormality detection for an object of abnormality detection such as a window.SOLUTION: An abnormality detection device 100 includes a storage unit 20 that stores as object-of-detection information a reference amplitude quantity and reference frequency which are pieces of threshold information to be used to determine for each object of detection such as a window or door whether the state of the object of detection is abnormal, a sensor information acquisition unit 11 that acquires vibration information from a vibration sensor 200 which detects vibration information on the object of detection, and a processing unit 30 that offers a first detection mode in which, when an amplitude quantity of the vibration information acquired from the vibration sensor 200 is equal to or larger than the reference amplitude quantity and the frequency of the vibration information is equal to or larger than the reference frequency, the object of detection is detected to be abnormal on the basis of the object-of-detection information.SELECTED DRAWING: Figure 1
Patent JP-2018133033-A (JP)
Title: Diagnostic device and diagnostic method for plant
Inventor: WEVITA PRADEEPA LAKMAL
IPC: G05B23/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic device for plant with improved abnormality detection capability.SOLUTION: Provided is a diagnostic device for plant, including: a monitor data acquisition unit which acquires a plurality of pieces of monitor data which is a measurement value of a parameter which relates to an operation state of a plant, the plurality of pieces of monitor data having varying measurement times; a diagnosis subject pattern creation unit which creates a diagnosis subject pattern which is a plot pattern in which each of the plurality of pieces of monitor data has been plotted with respect to plant output data; and a pattern diagnosis unit which diagnoses the plant on the basis of the plot pattern of the diagnosis subject pattern.SELECTED DRAWING: Figure 2
Patent JP-2018134202-A (JP)
Title: Pachinko game machine
Inventor: YOSHIKAWA TAKUZO
IPC: A63F7/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine achieving further novel amusement by adopting a concept for creating a game progress state advantageous to a player.SOLUTION: A Pachinko game machine includes: variation addition time for determining whether addition is performed based on a stop pattern of a determined main game pattern, and variation addition time for determining whether addition is performed based on a variation mode of the determined main game pattern.SELECTED DRAWING: Figure 13
Patent JP-2018137344-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: ABE KENICHIRO
IPC: H01L21/768
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing fluctuation in a resistance value of a conductive film.SOLUTION: A semiconductor device according to an embodiment comprises a semiconductor substrate, a wiring layer, an insulation film, a metal film, and an interlayer insulation film. The semiconductor substrate includes a first surface. The wiring layer is arranged on the first surface. The wiring layer includes a first portion and a second portion arranged separated from the first portion. The insulation film is arranged on the first portion. The metal film is arranged on the insulation film. The interlayer insulation film covers the insulation film and the metal film, and is located between the first portion and the second portion. An air gap is provided in the interlayer insulation film located between the first portion and the second portion. The air gap extends in a direction crossing the first surface.SELECTED DRAWING: Figure 3
Patent JP-2018134595-A (JP)
Title: Filter device and water treatment device
Inventor: FUJIMOTO MIZUO
IPC: B01D24/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter device in which changeover between use and non-use of a siphon promotion mechanism can be performed according to a water quality of raw water.SOLUTION: A filter device 20 comprises: a filter chamber 21a which filters raw water while accommodating the raw water; a water collection chamber 21b which is communicated with the filter chamber and collects filtrate water; a back washing water chamber 21c which accumulates back washing water, and supplies the back washing water to the filter chamber via the water collection chamber; a back washing siphon tube 25 which flows the back washing water into the filter chamber by discharging the raw water in the filter chamber to the exterior, thereby washing the filter chamber; and a siphon promotion mechanism 27 which has a siphon promotion tube 27a which is connected to the back washing siphon tube between an opening end part of the filter chamber and an apex thereof and discharges the raw water to the exterior, and is so configured as to discharge air in the back washing siphon tube from an apex 25 of the back washing siphon tube by an ejector effect which is generated when discharging the raw water from the siphon promotion tube. The siphon promotion tube has an on-off valve 27a1 for opening and closing a pipe line.SELECTED DRAWING: Figure 1
Patent JP-2018136774-A (JP)
Title: Image forming apparatus
Inventor: TSUCHIYA MASAO
IPC: G06F13/36
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the time required for data collision avoidance at startup and shorten the time required for startup processing.SOLUTION: An image forming apparatus includes a control circuit, a plurality of devices, a power supply device, a clock signal line connecting the control circuit and each device, a data signal line connecting the control circuit and each device, a clock input unit, and a power-off detection unit configured to detect an operational stop of the power supply device. At least one of the devices is powered from a battery. When recognizing the operational stop of the power supply device, the control circuit stops the output of a clock signal and causes the clock input unit to start its operation. After staring the operation, the clock input unit generates a preset number of clock signals and inputs the generated clock signals to the clock signal line.SELECTED DRAWING: Figure 5
Patent JP-2018136863-A (JP)
Title: Abnormality detection system
Inventor: CAO YI
IPC: F16C19/26
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection system for detecting a rotational run-out of a spindle.SOLUTION: A plurality of vibration power generation devices 5A are arranged in a circumferential direction of a main shaft 101 on an outer peripheral surface of a bearing device. The vibration power generation device 5A includes a vibration power generation element configured to generate electric power by vibration generated when the main shaft 101 rotates, and transmits power generation amount information indicating the power generation amount of the vibration generation element to a processing device 7. The processing device 7 detects a rotational run-out of the main shaft 101 on the basis of a difference in the power generation amounts of the plurality of vibration power generation devices 5A.SELECTED DRAWING: Figure 1
Patent JP-2017142502-A (JP)
Title: Near-infrared absorptive composition, near-infrared cut filter and method for manufacturing the same, and camera module and method for manufacturing the same
Inventor: NARA HIROKI
IPC: G02B5/22
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a near-infrared cut filter that can achieve a high near-infrared blocking property, can reduce its film thickness, and has a high visible light transmittance.SOLUTION: There is provided a near-infrared cut filter containing a copper compound that is a near-infrared absorptive material and a water-soluble binder including a sol-gel cured material obtained by hydrolyzing and polycondensing at least one of specific alkoxide compounds, containing the water-soluble binder in an amount of 5-50 mass% relative to the total solid content, containing the copper compound in an amount of 30-90 mass% relative to the total solid content, having a film thickness of 300 μm or less, and having a light transmittance in a wavelength range of 450-550 nm of 85% or more.SELECTED DRAWING: None