baber/WOPTO huggingface dataset:
Patent JP-2016504291-A (JP)
Title: Ｅｇｆｒ及びｃ−ｍｅｔフィブロネクチンｉｉｉ型ドメイン結合分子
IPC: A61K31/395
Filed: 2013-11-21
Abstract: 単一特異性及び二重特異性ＥＧＦＲ及び／又はｃ−Ｍｅｔ ＦＮ３ドメイン含有分子、該分子をコードする単離ヌクレオチド、ベクター、宿主細胞、及びこれらの作製方法が開示される。これらの単一特異性及び二重特異性ＥＧＦＲ及び／又はｃ−Ｍｅｔ ＦＮ３ドメイン含有分子は、癌などの疾患及び障害の治療及び診断のための治療用組成物の製造に有用である。
Patent JP-2016506644-A (JP)
Title: Ｈｔｔｐアダプティブストリーミング動画を受信するための方法およびクライアント装置
IPC: H04N21/437
Filed: 2013-11-25
Abstract: サーバからＨＴＴＰアダプティブストリーミング動画を受信するための方法であって、前記方法は、前記サーバに動作可能に接続されたクライアントにおいて、前記動画のチャンクを受信すると、前記サーバから前記クライアントへの伝送のための現在の伝送速度を決定し、期待される将来の伝送速度に関係する統計情報を、少なくとも前記現在の伝送速度の関数として取得し、前記統計情報から目標伝送速度を導出し、前記目標伝送速度に従って前記動画の後続チャンクを要求する。
Patent JP-2016501260-A (JP)
Title: マルトトリオースで被覆された第四世代ポリプロピレンイミンデンドリマーＰＰＩ−Ｇ４−ＤＳ−Ｍａｌ−ＩＩＩの使用
IPC: A61P35/02
Filed: 2013-12-03
Abstract: 本発明は、腫瘍性増殖疾患、特に、慢性リンパ性白血病の治療剤を調製するためのマルトリオースで被覆された第四世代ポリプロピレンイミドデンドリマーの使用を提供する。
Patent JP-2016502944-A (JP)
Title: 二つのステップで三次元繊維ファブリック及び繊維製の構造部品プリフォームを製造するための方法及び装置
IPC: B29B11/16
Filed: 2013-12-24
Abstract: 【解決手段】三次元繊維ファブリック、及び繊維ファブリックの構成部品プリフォームを製造する方法及び装置は、糸ファブリックから形成される実質的に凸状のボディ（１４）の変形対象領域（１６）を凹状領域（１８）に変形するステップを含む。【選択図】図４
Patent JP-2016508328-A (JP)
Title: ワイヤレスローカルエリアネットワークのアクセスポイントに関する情報を収集するための方法、装置、およびシステム
IPC: H04W24/10
Filed: 2013-01-07
Abstract: 本発明は、ワイヤレスローカルエリアネットワークWLANのアクセスポイントAPに関する情報を収集するための方法等を開示する。本方法は、基地局によって、ドライブテストの最小化MDT測定構成プロセスでネットワークデバイスから送信されたWLAN AP要求情報を受信し、WLAN AP要求情報は、ユーザ機器UEに、WLAN AP情報の報告要求に使用され、基地局によって、WLAN AP要求情報をUEに送信し、基地局によって、UEから送信されたWLAN AP情報を受信し、WLAN AP情報はWLAN AP要求情報に従ってUEで収集され、基地局によって、WLAN AP情報をネットワークデバイスに送信する。UEは、モバイル通信ネットワークのアーキテクチャに基づき、MDT測定構成プロセスを使用して、WLAN AP情報を収集し報告できる。これらによりWLAN AP情報が簡便に収集され得る。
Patent JP-2016514291-A (JP)
Title: 臨床判断支援のためのシステムおよび方法
IPC: G06Q50/22
Filed: 2013-07-10
Abstract: 本明細書では、（それに限定されないが）腫瘍および生殖細胞系列に基づくゲノムバリアントなどのバイオマーカーに基づく、可能な治療選択肢の優先順位付けのためのシステムおよび方法を記載する。本システムおよび本方法は、それによって、患者に合わせた、特に患者の臨床状態、分子状態、および/または遺伝子状態に合わせた治療選択肢を同定し得る。さらに、本システムおよび本方法は、臨床知識および分子知識の抽出およびコンテキスト化に基づいて可能な治療選択肢を優先順位付けする手段を提供する。本システムは、バイオマーカー情報を収集し、かつ/またはバイオマーカー情報にアクセスし、該情報を、特定の患者症例について同定された、臨床的に使用可能な優先順位付きの選択肢へと変換する。
Patent JP-2016510557-A (JP)
Title: 複数アクセスポイントレーザ通信端末
IPC: G02B17/06
Filed: 2013-11-21
Abstract: 複数の地上位置への同時の２方向の安定した通信リンクのために構成されたレーザ通信端末。そのようなレーザ通信端末の一例は、光信号を送受信するように構成されたチャネルトランシーバを各々が含む複数のレーザチャネルと、チャネルトランシーバの各々と光学的に結合された無限焦点望遠鏡と、無限焦点望遠鏡と光学的に結合されたシーロスタットミラー対と、複数のビームステアリングミラーとを含み、少なくとも１つのビームステアリングミラーは、複数のレーザチャネルの各チャネルと関連付けられ、無限焦点望遠鏡の視野内において対応する光信号を独立してステアリングするように構成される。
Patent JP-2016506810-A (JP)
Title: 基準フレームの動きに関わらず装置の動きを決定するための方法およびシステム
IPC: A61B1/00
Filed: 2014-02-06
Abstract: 嚥下可能な生体内装置が、動き検知装置、周波数分析装置（ＦＡＵ）および時間分析装置（ＴＡＵ）を含む、動き検出装置を含む。動き検知装置は、生体内装置の動きを、非定常の３次元基準フレームに対して検知して、動き信号を出力する。周波数分析装置は、動き信号をスペクトル的に分析して潜在的なコマンド呼び出し動きを検出してもよく、時間分析装置は、潜在的なＣＩＭを、おそらくは一連の他の動き事象とともに、時間的に分析して潜在的なＣＩＭが本物のＣＩＭであるかどうかを決定してもよい。潜在的なＣＩＭが本物のＣＩＭであると決定される場合、生体内装置は、そのＣＩＭと関連付けられた所定のコマンドを実行し得る。そうでなければ、生体内装置は、ＣＩＭに関連したコマンドの実行をやめ得る。動き検出装置およびそれらの出力を処理するためのプロセッサを含むＰＣＢが、生体検知装置のために提供される。
Patent JP-2016508378-A (JP)
Title: ステビオシドからレバウジオシドａを製造する方法
IPC: C12N15/09
Filed: 2013-12-09
Abstract: 本発明は、スクロースとステビオシドからスクロース合成酵素及び糖転移酵素によって同一の反応系でレバウジオシドＡを製造する方法に関する。
Patent JP-2016511267-A (JP)
Title: 遠隔虚血再灌流傷害の治療および予防
IPC: C07K16/38
Filed: 2014-03-07
Abstract: 本発明は、遠隔虚血再灌流傷害（ＩＲＩ）の治療および／または予防における使用のための接触活性化系インヒビター、好ましくはＣ１ＩＮＨに関し、該接触活性化系インヒビターを個体に投与することを含む。
Patent JP-2016510613-A (JP)
Title: 負圧によって制御される可変の剛度を有する要素
IPC: A61F5/058
Filed: 2013-03-15
Abstract: 負圧によって制御される可変の剛度を有する要素（１）であって、・気密性エンベロープ（１０）と、・各層（３０、３０ａ、３０ｂ、３０ｃ、３０ｄ、３０ｅ）が第１の面（３１、４１）及び第２の面（３２、４２）を有する、エンベロープ内の複数の可撓性層（３０、３０ａ、３０ｂ、３０ｃ、３０ｄ、３０ｅ）と、・エンベロープの内部を排気するように適合された弁（２０）と、を含む要素（１）において、・２つの隣接する層の第１及び第２の面（３１、４１、３２、４２）は、互いの間に０．５より高い摩擦係数を有し、・２つの隣接する層の第１及び第２の面（３１、４１、３２、４２）は、それらを分離するのに単位面積当たり０．０７Ｎ／ｍｍ2を下回る法線力が必要であるような、及び／又は、それらを法線方向に分離するのに必要な単位面積当たりのエネルギーが６．７Ｊ／ｍ2を下回るような、接着特性を有することを特徴とする。【選択図】図７
Patent JP-2016049465-A (JP)
Title: Game machine
Inventor: HATTORI HIROMI
IPC: A63F7/02
Filed: 2016-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest of a game.SOLUTION: A left gimmick 8320 and a right gimmick 8330 include columnar upper, middle, and lower rotors 9620, 9630, and 9640, and a lower drive part 9650 provided with a motor that rotates the rotors, and the like. Moreover, front decorative bodies 9621 and 9631 and rear decorative bodies 9622 and 9632 are arranged on side faces of the upper and middle rotors 9620 and 9630, and a front decorative body 9641 is arranged on a side face of the lower rotor 9640. The rotors are configured to rotate at the same speed, and the upper and lower rotors 9620 and 9640, and the middle rotor 9630 are rotated in directions opposite to each other. The front decorative bodies or the rear decorative bodies are stopped in a state of being arrayed in a line at a near side.SELECTED DRAWING: Figure 96
Patent JP-2017122075-A (JP)
Title: Oil-in-water skin cosmetic
Inventor: FUKUI TAKASHI
IPC: A61Q17/04
Filed: 2016-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water skin cosmetic having excellent storage stability and excellent balance between an ultraviolet protection effect and an effect of obtaining the natural brightness of skin regardless of use environment.SOLUTION: There is provided an oil-in-water skin cosmetic which comprises a component (A) a fluorescent zinc oxide having a number average particle diameter of 1.6 to 4 μm, a component (B) an ultraviolet absorber, a component (C) a nonvolatile oil which is liquid at 25°C other than the component (B) and a component (D) a water-soluble polymer, wherein the content of the components (A) to (D) and the mass ratio (((B)+(C))/(A)) of the total content of the components (B) and (C) to the content of the component (A) are in a specific range, respectively.SELECTED DRAWING: None
Patent JP-2017127084-A (JP)
Title: Circuit board
Inventor: ADACHI YOSHITAKA
IPC: H02M3/155
Filed: 2016-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board capable of rejecting noise and reducing a ripple component even when a capacitor having a property which deteriorates as temperature drops is used.SOLUTION: A circuit board includes a power supply circuit 2 in which an inexpensive capacitor having a predetermined property which deteriorates as temperature drops within a predetermined operating temperature range is used as a capacitor C0 for forming a smoothing circuit 40. Meanwhile, heat generation components 92, 10 which constantly cause a heat generation state in a state where an LED 10 is driven (emits light) by output voltage Vof the power supply circuit 2 or predetermined heat generation components 101, 102 which constantly cause a heat generation state in a state where the output voltage Vis applied to an output line 4 of the power supply circuit 2 are arranged on a peripheral region 100a of a mounting surface of the capacitor.SELECTED DRAWING: Figure 2
Patent JP-2017127595-A (JP)
Title: Robot cleaner
Inventor: PHILLIP PULLEN
IPC: A47L9/28
Filed: 2016-01-22
Abstract: PROBLEM TO BE SOLVED: To allow a user to communicate with a robot cleaner in such a feeling as if communicating with a person.SOLUTION: A robot cleaner 1 cleans a surface to be cleaned while moving autonomously, characterized in that the cleaner can perform a nodding movement by moving a front side of the body vertically as a response to a user's action. Specifically, a position control wheel 21 is rotated using a shaft fixed to the body of the robot cleaner 1 as a fulcrum such that the position control wheel juts out toward an installation surface of the robot cleaner 1, thereby allowing the front side of the body to be pushed up by the position control wheel 21 and the body to be inclined relative to the installation surface. In addition, the robot cleaner 1 returns from a position shown in Fig. 2(b) to a position shown in Fig. 2(a) by retracting the position control wheel 21 into the body. This allows the robot cleaner 1 to perform a nodding movement by putting in and out the position control wheel 21 continuously.SELECTED DRAWING: Figure 2
Patent JP-2017132047-A (JP)
Title: Pretreatment liquid, ink set for oily inkjet recording and oily inkjet recording method
Inventor: WAKABAYASHI SHIGEMI
IPC: B41M5/00
Filed: 2016-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment liquid for oily ink, an ink set for inkjet recording, and an oily inkjet recording method which can improve the clear folder storage property of a recorded matter for the long term.SOLUTION: A pretreatment liquid according to the invention is a pretreatment liquid for oily ink, the pretreatment liquid comprising an organic solvent. The organic solvent comprises at least one selected from the group consisting of an alcohol, a primary amine and a secondary amine, and the pretreatment liquid comprises maleic anhydride resin derivatives.SELECTED DRAWING: None
Patent JP-2016138443-A (JP)
Title: Functional module with housing
Inventor: MIKE GEHRKE
IPC: E05B1/00
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a functional module that has a high level of functionality with a structurally simple structure.SOLUTION: Submodule 5; 6 can be installed in a holder in two different rotary positions.SELECTED DRAWING: Figure 1
Patent JP-2017134224-A (JP)
Title: Imaging lens
Inventor: YAN JUNJIE
IPC: G02B13/00
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens that comprises five thin and wide-angle lenses with excellent optical properties and sufficiently corrected chromatic aberration.SOLUTION: The imaging lens comprises a first lens with positive power, a second lens with negative power, a third lens, a fourth lens with positive power, and a fifth lens with negative power, which are arranged sequentially from an object side; and satisfies specified conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2017132160-A (JP)
Title: Image formation device
Inventor: KATAYAMA MASAKICHI
IPC: H04N1/00
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device which enables a detection range of a human presence sensor to be changed to a detection range that can detect a user according to a rotation position of an operation part.SOLUTION: An image formation device is configured to form images and includes: an operation panel 10 for operating the image formation device; a human presence sensor S which is provided at the operation panel 10 and detects humans in a predetermined detection area; and a sensor direction change mechanism 70 which corrects a detection range of the human presence sensor S according to a movable position of the operation panel 10 so as to prevent the detection range of the human presence sensor S from being deviated from the predetermined detection range. The sensor direction change mechanism 70 can change the detection range of the human presence sensor S to a detection range in which a user can be detected.SELECTED DRAWING: Figure 6
Patent JP-2017131853-A (JP)
Title: Manufacturing method of nonwoven fabric filter material
Inventor: MIZUTA SHINSUKE
IPC: D04H3/105
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric filter material of a filter material capable of effectively restraining dust slipping-out by pulsation.SOLUTION: A nonwoven fabric filtration material 1 of a multilayer structure is manufactured so as to adjacently include a first nonwoven fabric layer 12 positioned on the upstream side and s span bond nonwoven fabric layer 13 positioned on the downstream side. The first nonwoven fabric layer 12 is constituted with fiber being 5-20 μm in an average fiber diameter as a main body, and porosity is set to 87-95%. Integration of the first nonwoven fabric layer 12 and a span bond layer 13 is executed so as to include a needle punch process of driving a needle N so as to penetrate through both layers and a binder processing process to at least the first nonwoven fabric layer 12 after the needle punch process.SELECTED DRAWING: Figure 4
Patent JP-2017136531-A (JP)
Title: Apparatus for producing electrolysis water, and apparatus for producing water for preparing dialysis liquid, and method for producing electrolysis water
Inventor: TACHIBANA TAKASHI
IPC: C02F1/46
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing electrolysis water capable of increasing a dissolved hydrogen concentration while increasing a utilization efficiency of water.SOLUTION: The apparatus 1 for producing electrolysis water includes a plurality of electrolysis chambers 30, 40 for electrolyzing water. The electrolysis chambers 30, 40 are respectively provided with first power feeders 31, 41 and second power feeders 32, 42 arranged so as to face with respect to one another, and barrier membranes 33, 43 for dividing the electrolysis chambers 30, 40 into first electrode chambers 30A, 40A of first power feeder 31, 41 sides and second electrode chambers 30B, 40B of second power feeder 32, 42 sides. Solid polymer membranes are applied to the barrier membranes 33, 43. At least two electrolysis chambers 30, 40 are connected by a parallel water channel 51 which has the first electrode chambers 30A, 40A communicate in parallel, and a series water channel 55 which has the second electrode chambers 30B, 40B communicate in series.SELECTED DRAWING: Figure 1
Patent JP-2017139859-A (JP)
Title: Vehicle and non-contact power transmission system
Inventor: HASHIMOTO TOSHIYA
IPC: H02J7/00
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle and a non-contact power transmission system, which are compatible with non-contact power transmission and a smart key system, capable of reducing an impact of radio interference which may occur between a radio communication in the smart key system and the non-contact power transmission, without providing any special circuit.SOLUTION: ECUs 170, 170A activate a vehicle system when a radio communication is established between a smart key communication unit 160 and a smart key 400, when receiving a command to activate a vehicle system. The ECUs 170, 170A command a power transmission device 200 to reduce transmission power from the power transmission device 200, when a brake pedal 140 or a switch 150 is operated by a user while a power receiving unit 110 is receiving the power.SELECTED DRAWING: Figure 1
Patent JP-2017137917-A (JP)
Title: Joint structure
Inventor: OGAWARA MASAYOSHI
IPC: F16L23/04
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure which needs a small number of work hours, inhibits variations caused by workers, and inhibits looseness caused by vibrations.SOLUTION: A joint structure 10 includes: a hose 20 in which a rib part 20A serving as a seal packing is integrally formed at a tip; a mating member 30 having a flange part 30A which contacts with the rib part 20A; a joint member 40 having a receiving part 40A which contacts with the rib part 20A from an opposite side of the flange part 30A; and a connection member (fastener 50) connecting the mating member 30 with the joint member 40. The rib part 20A is compressed between the flange part 30A and the receiving part 40A.SELECTED DRAWING: Figure 2
Patent JP-2016119694-A (JP)
Title: Information processing apparatus, control method thereof, and program
Inventor: SHIMIZU TOMOYUKI
IPC: G03B15/00
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for generating an image suitable for a user from a multi-viewpoint image group.SOLUTION: An information processing apparatus comprises: image management means that manages a multi-viewpoint image group; subject information management means that manages information on subjects and relationship information indicating a relationship between the subjects; specification means that performs subject recognition processing on each image in the image group on the basis of focus distance information and the information on the subjects to specify a subject included in each image; determination means that determines a target subject on the basis of the relationship information; and image generation means that generates an image specified to include the determined target subject by the specification means.SELECTED DRAWING: Figure 3
Patent JP-2017139132-A (JP)
Title: Light source device, projection type display device, and light source control method
Inventor: IKEURA KAZUMASA
IPC: G03B21/14
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which maintains brightness of an outgoing beam over a long time, and to provide a projection type display device and a light source control method.SOLUTION: A light source device according to the technology includes a solid light source, a light source driving part, and a control part. The solid light source receives supply of a driving current to emit light by electroluminescence. The light source driving part supplies the driving current to the solid light source. The control part increases a current value of the driving current according to a time elapsed from lighting start of the solid light source.SELECTED DRAWING: Figure 5
Patent JP-2016196285-A (JP)
Title: Travel controlling device and travel controlling method
Inventor: TAMAGAKI MITSUO
IPC: B60W50/14
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique which is capable of reliably shifting to automatic evacuation control when a driver has gone into a state of having difficulty in driving.SOLUTION: A vehicle control ECU 70 determines that a driver has gone into a state of having difficulty in driving when an abnormality of the driver has been detected continuously and can start automatic evacuation control for automatically stopping an own vehicle A on the basis of the determination of the state of having difficulty in driving. In addition, the vehicle control ECU 70 can start driving support control which includes at least a function of preventing the own vehicle A from deviating from a lane between the time when the abnormality is detected and the time when the state of having difficulty in driving is determined.SELECTED DRAWING: Figure 2
Patent JP-2017025404-A (JP)
Title: Oxynitride film
Inventor: NAKAI MIYUKI
IPC: C23C16/30
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an oxynitride film excellent in conformal property, and containing an alkali metal element, an alkaline-earth metal element, and an element constituting a network-forming body.SOLUTION: In an oxynitride film containing an alkali metal element, an alkaline-earth metal element, an element constituting a network-forming body and nitrogen, the ratio of a peak intensity derived from single-bond nitrogen to a peak intensity derived from double-bond nitrogen in X-ray photoelectron spectrometry is 50% or less.SELECTED DRAWING: Figure 1
Patent JP-2016106489-A (JP)
Title: Radio link control reset using radio resource control signaling
Inventor: SHANKAR SOMASUNDARAM
IPC: H04W76/04
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that current LTE proposals allow an RLC entity to reset using an RLC control protocol data unit (PDU), however, this procedure can be complex, and accordingly there exists a need for an improved method and apparatus for resetting the RLC entity.SOLUTION: There are disclosed a method and apparatus in which a reset procedure for an RLC is implemented by RRC signaling. There is also disclosed triggers for the initiation and execution of the disclosed reset procedure.SELECTED DRAWING: Figure 2
Patent JP-2017144495-A (JP)
Title: Finish polishing surface plate and finish polishing device
Inventor: SHIMIZU KENJI
IPC: B24B37/16
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent dulling of an abrasive sample and prevent unevenness of polishing for each region due to hardness differences irrespective of a level of skill of an operator.SOLUTION: In a finish polishing surface plate 1 using a soft abrasive film 7 for performing high-flatness polishing with respect to a surface of the abrasive sample 8, a plurality of island-like projections 5 and a groove-shape recess 3 to be a continuous groove-shape between the island-like projections are provided at a polishing surface of a surface plate constituted of a planar shape plate body 2 to which the soft abrasive film is mounted.SELECTED DRAWING: Figure 1
Patent JP-2016188065-A (JP)
Title: Shock absorber assembly for power drive unit of vehicle
Inventor: KELLY THOMAS JONES
IPC: F16F15/139
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an efficient system and method of absorbing shocks within a power drive unit (PDU) of an aircraft.SOLUTION: A shock absorber assembly 200 is configured to be operatively connected to a drive shaft of a power drive unit (PDU) of an aircraft. The shock absorber assembly may include a first hub 204, a second hub, and a bull gear 201 having at least a portion sandwiched between the first and second hubs. The bull gear is configured to rotate independently of the first and second hubs by a controlled distance in response to a mechanical malfunction of the PDU.SELECTED DRAWING: Figure 2
Patent JP-2016156016-A (JP)
Title: Composition containing polymer binder
Inventor: MARK JAMES
IPC: C09D7/63
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition comprising a light emitting material and/or a charge transport material and a polymer binder suitable for manufacturing an organic light-emitting diode (OLED) device by a solution process.SOLUTION: A composition comprises: an organic light-emitting material which is an organic phosphorescent compound represented by formulas (1) to (4); an organic solvent selected from the group consisting of aromatic ethers, aromatic esters, aromatic ketones, heteroaromatic solvents, and aniline derivatives; and an inert binder consisting of a polymer having repeating units derived from styrene monomers and/or olefins. The weight ratio of the inert binder to the organic light-emitting material is in the range of 1:2 to 1:5.SELECTED DRAWING: None
Patent JP-2017151127-A (JP)
Title: Blast pipe, blast device and image formation apparatus
Inventor: KUDO MASASHI
IPC: G03G21/16
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a blast pipe etc., discharging air, discharged from an exit, in a state in which the air is suppressed from being uneven in air velocity in a shorter direction of the exit even when air taken in from an entrance is increased in air capacity.SOLUTION: A blast pipe is composed of: an introduction passage part such that a passage part has an entrance present at one end; a first bent passage part bent halfway from the introduction passage part to extend; and a second bent passage part bent in one direction from an extreme end of the first bent passage part and having an exit at an extreme end of the bent tip. one of control parts is composed of: a plate-like blocking part blocking a flow of air by crossing part of a passage space of the first bent passage part; and a ventilation part formed in a rectangular opening shape which is present between one end of the blocking part and an inner wall surface, inside the second bent passage part in a bending direction, of the passage space of the first bent passage part. In the passage space of the second bent passage part, a rod-like member is provided which is present independently along a longer direction of the opening shape of the ventilation part of the one control part, and against which air flowing out through the ventilation part collides to be shunt.SELECTED DRAWING: Figure 4