baber/WOPTO huggingface dataset:
Patent JP-2017511605-A (JP)
Title: 磁性組成物を適用するための回転プロセス
IPC: H01F7/02
Filed: 2015-03-10
Abstract: 磁石を作る方法であって、この方法が、熱可塑性ポリマー材料及び帯磁性粒子を含む帯磁性の組成物を提供することと、磁性組成物を流動性状態とする温度まで磁性組成物を加熱することと、固定の平坦ノズルを通して磁性組成物を回転シリンダのキャビティに提供することであって、回転シリンダがそこを通る複数の開口部を備えることと、可動の巻取紙又はシートの形態の基面を提供することと、回転シリンダを基面に接触させることとを含み、ここでは、平坦ノズルが回転シリンダ内の開口部を通して磁性組成物を押し込み、磁性組成物が基面に付着する。
Patent JP-2017520219-A (JP)
Title: 周波数オフセット式振動ハーベスタを有する圧電エネルギーハーベスタデバイス
IPC: H01L41/193
Filed: 2014-04-24
Abstract: 本発明は、複数の細長い共振器梁を備えるエネルギーハーベスタデバイスに関する。共振器梁は、第１の端と第２の端との間に延在する圧電材料を含む。１つまたは複数のベースは、共振器梁のそれぞれの第１の端に接続され、共振器梁の第２の端は、片持ち梁として１つまたは複数のベースから自由に延在する。おもりが、共振器梁の第２の端に取付けられる。共振器梁のそれぞれは、他の共振器梁のそれぞれに対して０．１／Ｗ〜０．９／Ｗだけオフセットした共振周波数に同調され、ここでＷは、共振器梁の運動を励起する第１のインパルスと第２のインパルスとの間の時間幅である。同様に、装置及びエネルギーハーベスタデバイスを備えるシステム並びに前記システムを使用するおよび設計する方法が開示される。
Patent JP-2017524069-A (JP)
Title: プラズマディフューザー
IPC: H05H1/46
Filed: 2015-04-22
Abstract: 本発明は、プラズマコーティングプロセスによる基材の変色を少なくとも部分的に防止する方法であって、コーティングを形成するために上記基材の上に上記プラズマを堆積させる前に及び／又は堆積させる間にプラズマを拡散させることによって防止する方法に関する。本発明はまた、コーティングされる基材の近くのプラズマ密度を均質化するプラズマディフューザーを備えるプラズマコーティング装置に関する。【選択図】なし
Patent JP-2017521642-A (JP)
Title: 細胞含有液体サンプルのための固定用組成物
IPC: C12Q1/00
Filed: 2015-05-27
Abstract: 本発明は、細胞の、特に、液体サンプル中での固定に適したホルマリン非含有固定用組成物、生物学的サンプルの処理のための上記固定剤の使用、細胞含有液体サンプルの処理のための方法、上記固定剤を含むキットおよび細胞含有生物学的物質サンプルの診断のための方法に言及する。一局面において、ホルマリン非含有固定用組成物が提供され、上記組成物は、ｉ）エタノールもしくはイソプロパノールから選択される、３０〜７０容積％のアルコール、ｉｉ）２〜１５％の有機酸、ｉｉｉ）ｉ）とは異なる１０〜３０％のヒドロキシル化合物、ｉｖ）少なくとも１０容積％の水を含み、２〜５の範囲のｐＨを有する。
Patent JP-2017515782-A (JP)
Title: 活性炭素生成物ならびにその製造および使用のための方法
IPC: C01B32/312
Filed: 2015-05-13
Abstract: 活性炭素生成物およびそれを製造するための方法。１つの例において、活性炭素生成物は、少なくとも３，０５０ｍ２／ｇから約７，０００ｍ２／ｇの比表面積、約３ｃｍ３／ｇから約１０ｃｍ３／ｇの細孔容積、および約０．５ｎｍから約１５０ｎｍの平均細孔サイズを有し得る。１つの例において、活性炭素生成物は、ヒドロキシベンゼン化合物およびアルデヒド化合物を溶媒の存在下で反応させて、プレポリマーを生成することによって製造され得る。プレポリマーおよび添加物が反応して、湿潤ゲル生成物を生成し、これは、乾燥され、熱分解され、および活性化されて、活性炭素生成物を生成する。活性炭素生成物は、約１００ｍ２／ｇから約７，０００ｍ２／ｇの比表面積、約０．２ｃｍ３／ｇから約１０ｃｍ３／ｇの細孔容積、および／または約０．５ｎｍから約１５０ｎｍの平均細孔サイズを有し得る。
Patent JP-2017506167-A (JP)
Title: 構成部材の製造方法および構成部材
IPC: B81C3/00
Filed: 2015-02-11
Abstract: 構成部材の製造方法において、電気伝導性材料からなる第１基板と、そこに形成され、絶縁材料で充填された少なくとも一つの溝とを備え、上記第１基板の第１領域は、少なくとも第１基板の第１の面において、少なくとも一つの上記溝によって、上記第１基板の他の領域から、側面が電気的に絶縁されている、第１層構成物が初めに作成される。それから、上記第１層構成物と構造層とを備えた、第２層構成物が作成される。上記第２層構成物は、上記構成部材の動作構造を備え、上記第１基板の上記第１の面に隣接する、上記第１基板の上記第１領域において、少なくとも第１領域内で電気伝導性を有し、そこへ電気的に導通する方法で接続される。そして、上記第１基板の上記第１の面と反対に設置される、上記第１基板の第２の面上において、上記第１基板の上記第１領域内に第１接触面が作成され、上記第１基板の上記第１領域は、上記第１基板の上記第２の面上の少なくとも一つの上記溝によって、上記第１基板の他の領域から、側面が電気的に絶縁されている。上記方法の長所によって、構造層の上記第１領域への電気的接続が、上記第１基板の上記第１領域と、第１接触面との手段によって可能である構成部材が得られる。
Patent JP-2017521825-A (JP)
Title: Ｌｅｄバックライト駆動回路及び液晶表示器
IPC: G09G3/34
Filed: 2014-06-27
Abstract: 【課題】本発明はＬＥＤバックライト駆動回路及び液晶表示器を提供する。【解決手段】本発明は、入力電圧を必要な出力電圧に変えてＬＥＤストリップライトに提供するための昇圧回路と、前記ＬＥＤストリップライトの負端子に接続され、前記ＬＥＤストリップライトの動作電流を調節するための電流制御モジュールと、前記昇圧回路が第１パルス幅変調信号を生成し、前記電流制御モジュールが第２パルス幅変調信号を生成するための駆動チップと、前記ＬＥＤストリップライトの動作電流を計測し、計測シグナルを生成するための電流計測モジュールと、前記電流計測モジュールが生成した前記計測シグナルを受信し、制御シグナルを生成するためのシグナル制御モジュールと、前記シグナル制御モジュールが生成した前記制御シグナルを受信し、前記制御シグナルに基づいて抵抗値を生成する周波数調節モジュールと、からなる。【選択図】図７
Patent JP-2017525209-A (JP)
Title: 超音波消去ブロック及びこれを有する超音波プローブ
IPC: G01N29/24
Filed: 2015-01-29
Abstract: 超音波消去ブロック及びこれを有する超音波プローブに関し、超音波を発生させる圧電セラミックの後方に進行する後方超音波を反射及び回折させて消去させることによって、超音波を吸収する役目をする部分の重さ及びサイズを減少させると共に、超音波の吸音性能は向上させた超音波消去ブロック及びこれを有する超音波プローブを提供し、超音波消去ブロックは、内部に収納空間が形成されたベース胴体と、前記ベース胴体の前記収納空間に配置され、前記ベース胴体の外部から流入された超音波を前記ベース胴体の側壁の内側面に向ける方向に反射させる超音波反射体とを含む。
Patent JP-2017518470-A (JP)
Title: 車両のデュアルクラッチトランスミッションにおけるフリーホイーリングを制御するための方法
IPC: F16D13/46
Filed: 2014-06-16
Abstract: 本発明は、車両のデュアルクラッチトランスミッションにおけるフリーホイーリングを制御するための方法及び装置に関する。トランスミッションは、第１及び第２のクラッチユニット（Ｃ１，Ｃ２）によって制御可能な第１及び第２のトランスミッション機構を備え、それぞれ第１及び第２の入力軸（３１，３２）に接続される。本発明による方法は、第１のクラッチユニット（Ｃ１）の作動を停止して、内燃機関の出力軸と第１の入力軸（３１）を係合し、第１の入力軸（３１）を駆動輪に接続する第１のギアセット（Ｇ２、Ｇ４）のそれぞれの係合を解除する。同時に、第２のクラッチユニット（Ｃ２）の作動を停止して、内燃機関の出力軸（３０）及び第２の入力軸（３２）の係合が解除され、第２の入力軸（３２；４２）を駆動輪に接続する第２のギアセット（Ｇ１、Ｇ３）のうち１つを係合する。【選択図】図３
Patent JP-2017518836-A (JP)
Title: 心室内に配置される心臓弁修復装置および心臓弁修復装置を植え込むための送達システム
IPC: A61F2/24
Filed: 2015-06-23
Abstract: 心臓弁の機能を修復するための装置および方法が提供される。本装置は、略螺旋形状の心室側巻回部を備えており、心房側安定化部分を有していない。本方法は、心臓弁に連結されている腱索が心室側巻回部の略螺旋形状の経路内に配置されるように装置を配置することと、腱索が心室側巻回部の中心に近づくように心室側巻回部を回転させることとを含む。心室側巻回部が腱索を互いに近づけるように引くことによって、弁尖が互いに近づくように引かれて弁尖の接合および正常な閉鎖が促進される。心臓弁修復装置を操縦および解放する送達システムは、アプリケータチューブおよび内側ロッドを備えている。
Patent JP-2018110328-A (JP)
Title: Image processing apparatus and image processing method
Inventor: HATAKEYAMA YUKIKO
IPC: G08G1/16
Filed: 2017-01-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method which allow the position of an obstacle to be recognized easily.SOLUTION: The image processing device according to embodiment comprises an image acquisition part, an information acquisition part, a generation part, and a superimposition part. The image acquisition part acquires a captured image obtained by imaging the surroundings of a vehicle by an imaging apparatus. The information acquisition part acquires information relating to the detection position of an obstacle existing in the surrounding of the vehicle. The generation part generates a virtual viewpoint image that is an image of the surroundings of the vehicle viewed from a virtual view point, on the basis of the captured image acquired by the image acquisition part. The superimposition part superimposes a reporting image for reporting the existence of the obstacle on the detection position in the virtual view point image, and superimposes a vehicle image on the virtual view point image.SELECTED DRAWING: Figure 1A
Patent JP-2018108312-A (JP)
Title: Medicine tablet divider
Inventor: OMURA YOSHITO
IPC: A61J3/00
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To develop a medicine tablet divider that can be compactly loaded on a medicine tablet cassette loading part of a medicine dispenser and that has good practicality and the like.SOLUTION: With a rotation transmission shaft 40 provided which vertically goes through a box body 31, and the box body 31 is placed on the base part 13 of a tablet feeder that is loaded on a medicine dispenser. As a result, the lower end part 43 of the rotation transmission shaft 40 is connected to the base part 13 in a manner that makes rotation transmission possible. Also, a tablet guiding mechanism 60 is made to be connected to the tablet receiving place 14 of the base part 13. Further, there is placed on the box body 31 a tablet cassette 20 which makes randomly stored tablets discharged by making them fall piece by piece through rotation of an arrangement disk 21. Consequently, the upper end 41 of the rotation transmission shaft 40 is connected to the arrangement disk 21 in a manner making rotation transmission possible. Simultaneously, the tablet guiding mechanism 60 is designed to be connected to the tablet discharging place 23 of the tablet cassette 20.SELECTED DRAWING: Figure 1
Patent JP-2018111330-A (JP)
Title: Transmission system
Inventor: ASANO MASAKI
IPC: G01P3/481
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To utilize a limited space of a power output shaft effectively.SOLUTION: A transmission system 10 comprises a rotary shaft 12, a take-off gear 13, a driven gear 14 and a rotation detector 18. The take-off gear 13 is fixed to the rotary shaft 12, and teeth 15 which are disposed on an outer periphery of the take-off gear 13 mesh with an excess part 22b of a male spline 22 of an output shaft 21. The driven gear 14 is fixed to a driving shaft 30 and teeth 19 which are disposed on an outer periphery of the driven gear 14 mesh with the teeth 15 of the take-off gear 13. The rotation detector 18 is a sensor which outputs a pulse signal corresponding to the rotary speed of the take-off gear 13 to a controller and is fixed to a gear case 11 in such a condition as to be disposed in the neighborhood of the teeth 15 of the take-off gear 13. The rotation detector 18 generates a pulse signal by generating electromagnetic induction in the neighborhood of the teeth 15 of the take-off gear 13.SELECTED DRAWING: Figure 2
Patent JP-2018112595-A (JP)
Title: Image projection device
Inventor: AIDA TOMOHISA
IPC: H04N5/74
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce illuminance unevenness on a projection target surface when an intensity distribution of light captured from a light modulation element to a projection optical system is asymmetric.SOLUTION: An image projection device comprises: a light modulation element 7 that has a modulation surface 7a on which a plurality of pixels are arranged and modulates light from illumination optical systems 3 to 6 with the plurality of pixels; and a projection optical system that projects light captured from the modulation surface to a projection target surface. When light with uniform intensity is made incident on the light modulation element from the illumination optical system and the plurality of pixels are driven at the same drive gradation, the light modulation element has asymmetric light intensity distribution characteristics in which the intensity of light captured in the projection optical system from the modulation surface is higher on one side than the other side with respect to a normal of the modulation surface. The image projection device does not capture light from all angles of view of the projection optical system, but captures light from the one side from the vicinity of the optical axis of the projection optical system and captures light from the other side from a peripheral part of the projection optical system.SELECTED DRAWING: Figure 7
Patent JP-2018110646-A (JP)
Title: Cooking apparatus
Inventor: KASHIMA AKIHIRO
IPC: A47J37/06
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooking apparatus equipped with a cooking plate having a relatively wide surface area capable of cooking a lot of materials to be cooked simultaneously and uniformly when performing cooking by using the surface of the cooking plate widely.SOLUTION: A cooking apparatus 1 includes a cooking plate 3 whose surface is a cooking surface 3A. The cooking plate 3 is made of a clad material in which a steel material part at a surface side and a high thermal conduction material part at a reverse side are pressed and joined together. A heat source 4 or a cooling source 5 is incorporated inside the high thermal conduction material part.SELECTED DRAWING: Figure 2
Patent JP-2018112850-A (JP)
Title: Automatic driving system for vehicle, and vehicle with automatic driving system
Inventor: IKEDA SATOSHI
IPC: B60W50/14
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic driving system which prevents motion sickness of an occupant of a vehicle by notifying the occupant about behavior information of the vehicle that generates shaking before executing automatic driving, based on previous automatic driving information, and the vehicle with the automatic driving system.SOLUTION: An automatic driving system 10 is mounted on a vehicle and comprises an automatic driving control device 12 for controlling automatic driving of the vehicle and a previous information notification device 20 that is connected with the automatic driving control device. The previous information notification device includes: a previous information acquisition unit 21 configured to acquire previous automatic driving information before control is executed by the automatic driving control device; a shaking drive prediction unit 23 configured to predict automatic driving that may generate shaking on the vehicle, based on the previous automatic driving information; and a notification unit 25 configured to notify an occupant about behavior information of the vehicle that may generate shaking predicted by the shaking drive prediction unit.SELECTED DRAWING: Figure 1
Patent JP-2018116395-A (JP)
Title: Base system for health management intervention support information generation, and medicine management intervention support information generation system using the same
Inventor: YONEKURA Akio
IPC: G16H10/00
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a base system for generating various kinds of health management intervention support information for supporting health management intervention in an insured person by an insurer, and a medicine management intervention support information generation system using the base system.SOLUTION: The health management intervention support information is generated on the basis of: an insurer database recording medical information of an insured person; at least any one of an IoT scale, a wearable terminal, and an information communication terminal which are used by the insured person; and information transmitted from at least any one of the medical information, the IoT scale, the wearable terminal, and the information communication terminal.SELECTED DRAWING: Figure 1
Patent JP-2018113889-A (JP)
Title: Press method and press device of noodle food product
Inventor: ITO TAMOTSU
IPC: A23L7/109
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a press method for eliminating a part which is not pressed and preventing noodle from lifting in a press process of noodles for uniformizing noodle volume by a leveling process for cooling boiled noodles by cooling water, putting boiled noodles into a tray separated for each one eat before freezing and leveling noodle lump to flatness in a manufacturing process of frozen noodles.SOLUTION: There is provided a press method of noodle food product, for pressing the noodle food product input in a tray t from an upper side by press bodies 34 and 36, having a first press process for pressing the noodle food product by a first press body 34 in an eccentric state relative to a center of the tray t and a second press process for pressing the noodle food product by a second press body 36 in an eccentric state in a direction of at least an opposite side to an eccentric direction of the first press body 34 relative to the center of the tray t.SELECTED DRAWING: Figure 3
Patent JP-2018121145-A (JP)
Title: Image reading apparatus and automatic document feeding apparatus comprising the same
Inventor: IBARAKI HIROSHI
IPC: G03G15/00
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus which inexpensively and accurately detects the lateral deviation amount of a document to be read, corrects image data in accordance with the detected lateral deviation amount, and outputs the result.SOLUTION: Using as a light-emitting element a light source 41 within reading means 30, 31 for reading an image of a document 10 transported by an ADF 1 and a light-receiving element 42 disposed at one-side end position in a direction orthogonal to the transportation direction D1 of the document being transported, a light quantity corresponding to the lateral deviation amount of a transportation position is detected and the lateral deviation amount of image data is corrected.SELECTED DRAWING: Figure 3
Patent JP-2018029937-A (JP)
Title: Fusible toy bead scraper
Inventor: SAKAI AKIRA
IPC: F26B25/04
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a fusible toy bead scraper capable of removing fusible toy beads from a holding tray at an early stage, thereby reducing warpage of an assembly of the fusible toy beads after drying.SOLUTION: A fusible toy bead scraper 1 includes: a main body 10; a spatula portion 20 formed on a rear side of the main body 10; a support portion 32b provided on the main body 10 and extending obliquely rearward from the main body 10; and a grip portion 33 provided on the support portion 32b. Removal work of the assembly of the fusible toy beads 80 is performed by holding the grip part 33 in a hand H and pulling the fusible toy bead scraper 1.SELECTED DRAWING: Figure 6
Patent JP-2018124109-A (JP)
Title: Crack detection system and crack detection method
Inventor: NIHEI TATSUYA
IPC: G01N27/20
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a crack detection system capable of improving the detection accuracy at a detection part formed of a conductive coating material.SOLUTION: The crack detection system for detecting a crack generated on a measurement object. The crack detection system includes: a detection part 3 which is formed of the conductive coating material so as to be easily broken; a conductor part 4 connected to the detection part; and a data collection part 5 connected to the conductor part. Plural rows of detection parts are formed in a detection area where cracks should be detected in the lower surface 12 of the girder of a PC girder 1.SELECTED DRAWING: Figure 1
Patent JP-2017183703-A (JP)
Title: Improved electron gas confinement heterojunction transistor
Inventor: MORVAN ERWAN
IPC: H01L21/338
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved electron gas confinement heterojunction transistor.SOLUTION: A high electron mobility heterojunction transistor 1 includes: a first GaN layer 13; a second p-doped GaN layer 14 formed on the first layer 13, including magnesium forming a p-type dopant, and having a thickness between 20 nm and 50 nm, the concentration of magnesium in the second p-doped GaN layer 14 being at least equal to 5*10cmand at most equal to 2*10cm; a third n-doped GaN layer 15 formed on the second p-doped GaN layer 14 so as to form a depleted p-n junction; a fourth GaN layer 16 formed on the third n-doped GaN layer 15 without being intentionally doped; and a semiconductor layer (AlGaN layer) 17 formed in parallel with the fourth GaN layer 16 that is not intentionally doped, in order to form an electron gas layer 18.SELECTED DRAWING: Figure 1
Patent JP-2018123579-A (JP)
Title: Rhythmically arranged signboard
Inventor: ISHII YASUHIRO
IPC: E01F9/529
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement of signboards and spaces which reflect the travelling sound of a travelling vehicle such as an automobile so that sound is heard as a rhythm on the travelling vehicle side.SOLUTION: Rhythmically arranged signboards include a plurality of signboards installed along a vehicle road, laid out and arranged such that a signboard creates a musical note and a space between a signboard and another signboard creates a musical rest on the basis of an arrangement and ratio of musical notes and musical rests of a musical score in which a predetermined rhythm is represented by the arrangement of signboards, the width of the signboards, and the space between the signboard and the other signboard.SELECTED DRAWING: Figure 1
Patent JP-2017076635-A (JP)
Title: Method for manufacturing light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/28
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the aperture sizes of an evaporation mask used for a light emitting device for displaying full colors and an evaporation mask used for a lighting system are different from each other, so that separate evaporation masks are necessary, and in the case of processing a large number of substrates at once, many evaporation masks are prepared in accordance with the number of substrates to be processed, thereby increasing the footprint of the entire device.SOLUTION: A full color display device is manufactured by using a color filter and a white light emitting element in combination. Thus, a manufacturing line for a light emitting device can have some steps in common with a manufacturing line for a lighting system. Consequently, the footprint of the entire manufacturing device is reduced.SELECTED DRAWING: Figure 1
Patent JP-2018133007-A (JP)
Title: Alarm apparatus
Inventor: YAMAGUCHI KAZUHIKO
IPC: B60W40/08
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that a wrong alarm is output caused by unfavorable conditions.SOLUTION: An alarm apparatus 100 for a driver driving a vehicle includes: an alarm output unit 63A for outputting an alarm to a driver based on a feature quantity output from a feature quantity extraction device for extracting the feature quantity of the driver from image data generated by photographing an object so as to include a position of the face of the driver driving the vehicle; a feature quantity comparison unit 62 for acquiring an amount of change in a feature quantity output by a feature quantity extraction device 5 and the feature quantity output by the feature quantity extraction device 5 that has been output before the feature quantity; and an alarm suppression unit 63B for suppressing an output of an alarm by the alarm output unit 63A when the amount of change is smaller than a threshold for a prescribed period continuously.SELECTED DRAWING: Figure 1
Patent JP-2017150074-A (JP)
Title: Production method of nickel powder
Inventor: ISHII JUNJI
IPC: B22F9/24
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a nickel powder by which a nickel powder can be inexpensively obtained with high performance, showing an improved spherical state by finely pulverizing and surface smoothing, as well as reducing coarse particles (connected particles), even when the nickel powder is obtained by a wet method.SOLUTION: A production method of a nickel powder that is fine and excellent in packing property is provided, which includes a crystallization step of obtaining a nickel crystal powder by a reduction reaction in a reaction solution prepared by mixing at least a water-soluble nickel salt preliminarily blended with a sulfide compound, a salt of a metal nobler than nickel, a reducing agent, an alkali hydroxide and water. The reducing agent is hydrazine (NH); the sulfide compound contains at least one sulfide group (-S-) in the molecule; and a percentage of the sulfide compound to nickel in the reaction solution is in a range from 0.01 mol% to 5 mol%.SELECTED DRAWING: Figure 1
Patent JP-2018130943-A (JP)
Title: Laminated sheet manufacturing method
Inventor: MOTOMURA KOJI
IPC: B01D39/14
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet manufacturing method capable of performing efficient manufacturing without increasing the size of its manufacturing apparatus.SOLUTION: Provided is a laminated sheet manufacturing method used with an apparatus including: a base material sheet feeding step 201 which feeds a base material sheet 1 along a conveyance passage; an ultra-fine fiber layer forming step 202 which generates ultra-fine fibers 2F by jetting out 23 a raw material liquid 22 above the base material sheet 1 fed on the conveyance passage in the base material sheet feeding step 201 and lamination-forms an ultra-fine fiber layer 2 on the surface of the base material sheet 1; a spraying step 203 which sprays mixed powder containing a powdery adhesive 6 of an average grain diameter h and a powdery absorbent 3 of an average grain diameter D that is smaller than the average grain diameter h on the surface of the ultra-fine fiber layer 2 lamination-formed in the ultra-fine fiber layer forming step 202; and a protection sheet feeding step 205 which feeds a protection sheet 4 on the conveyance passage so as to coat the ultra-fine fiber layer 2 on which the mixed powder is sprayed in the spraying step 203.SELECTED DRAWING: Figure 5
Patent JP-2017115159-A (JP)
Title: Optical adhesive sheet
Inventor: EJIMA YUTAKA
IPC: C09J7/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical adhesive sheet having an adhesive layer excellent in step followability and excellent in moisture heat whitening resistance and durability.SOLUTION: There is provided an optical adhesive sheet having an adhesive layer 11 with thickness of 50 to 400 μm by heat crosslinking an adhesive composition containing (A) a (meth)acrylic acid ester copolymer having weight average molecular weight of 200,000 to 900,000 and containing (meth)acrylic acid as a monomer unit constituting the polymer of 5 to 20 mass%. (B) an active energy ray curable component and (C) a crosslinking agent.SELECTED DRAWING: Figure 1