baber/WOPTO huggingface dataset:
Patent JP-2013507535-A (JP)
Title: 粗目メッシュ材料、およびその粗目メッシュ材料から作製した袋
IPC: B65D30/02
Filed: 2010-10-07
Abstract: 粗目メッシュ材料は、互いに交差するフィラメント（１、２、３、４、１１、１２、１５、１６）を含む。そのフィラメントのうちの少なくともいくつかは、比較的融点の高いキャリア部分と比較的融点の低い接着部分とを有する複合フィラメントであり、各複合フィラメントの接着部分は、交点で他のフィラメントに熱接着される。その材料を不織布とすることができる。その不織布は、少なくとも２つの層の横糸フィラメント（１、２、１１、１２）を含み、その層の片側または両側に縦糸フィラメント（３，４、１５、１６）層を隣接して配置することができる。他の粗目メッシュ材料と比較すると、本明細書に開示した粗目メッシュ材料は、高強度、軽量、高い寸法安定性、および開口度のうちの一部または全部の優れた組合せを有する。Ｌシーム袋（２０）、ピロー包装（ＦＦＳ）袋（１０２０）、および複合基材の袋（２，０２０）を含む、その材料から少なくとも一部を作製できる物品も本明細書に開示している。それらの袋を作製する方法も開示している。
Patent JP-2013508848-A (JP)
Title: 増幅反応の解析ツール
IPC: G16B40/00
Filed: 2010-10-14
Abstract: 本発明は、１又は複数のターゲット核酸配列の増幅曲線から情報を取得する方法及び装置に関する。情報の取得は、増幅曲線を記述し、記録される信号に影響を与える物理量に関連する少なくとも１つのパラメータを含む少なくとも１つのモデル関数を規定し、増幅曲線に対し前記モデル関数をフィッティングし、モデル関数のベストフィットを与える前記パラメータの値を識別することにより前記物理量に関する情報を得ることによって、行われる。
Patent JP-2013509652-A (JP)
Title: 音声−テキスト変換の触覚増強のためのシステム及び方法
IPC: H04M1/00
Filed: 2010-10-27
Abstract: ユーザインターフェースにおける音声−テキスト触覚増強を提供するためのシステム及び方法が開示されている。例えば、オーディオのスピーチ情報を触覚効果に変換するための一つの開示されたシステムは、マイクロフォン、そのマイクロフォンと通信するプロセッサとを備える。プロセッサは、マイクロフォンからの音声に関連したオーディ信号を受信し、オーディオ信号の特徴を判断し、前記特徴の少なくとも一部に基づいたアクチュエータ信号を生成するように構成される。ここで、アクチュエータ信号は、アクチュエータに触覚効果を出力させるように構成される。
Patent JP-2013512770-A (JP)
Title: 塗装ブースにおける噴霧飛沫の回収および乾燥処理のための装置および方法
IPC: B05B14/43
Filed: 2010-11-04
Abstract: 液体塗料塗装ブース(１０)は、その内側で液体塗料が噴霧される塗装チャンバー(１１)を具え、このチャンバーにはここから空気流を吸引するための格子配列床(１５)が設けられ、吸引された空気流は次にフィルターユニット(２０，２６)まで搬送され、このフィルターユニットは、空気をろ過すると共にその上流の空気流に導入される中和粉末の助けを借りて噴霧飛沫を分離する。空気流はチャンバーから少なくとも１本の導管(１７)を介して吸引され、入口が格子配列床の下に近接し、これによって入口を横切る粉末の層流のための出口(２３)がチャンバーの格子配列床とほぼ平行に導管の入口の両側の近傍に設けられ、導管を通ってチャンバーを出る前記空気流が層流を通り抜けるようになっている。
Patent JP-2013514625-A (JP)
Title: 燃料電池のための高分子電解質膜、並びにそれを含む膜電極結合材料および燃料電池
IPC: C08J5/22
Filed: 2010-12-17
Abstract: 燃料電池のためのポリマー電解質膜、それを含む膜電極接合体および燃料電池が提供される。より具体的には、水素イオン伝導性を有する炭化水素ベースのカチオン交換樹脂および親水基を有する線維状ナノ粒子を含む燃料電池のためのポリマー電解質膜が提供される。水素イオン伝導性を有する炭化水素ベースのカチオン交換樹脂とともに親水基を有する線維状ナノ粒子を使用することによって、燃料電池の性能低下をもたらすことなく、改善されたガスバリア特性および長期間の耐性を示す燃料電池のためのポリマー電解質膜を得ることができ、燃料電池はポリマー電解質膜を含む。
Patent JP-2013518230-A (JP)
Title: 保全間隔を延ばしたベアリングアセンブリ
IPC: F16C33/58
Filed: 2010-07-09
Abstract: 本発明は、内側レースと、前記内側レースから半径方向に間隔をおいて配置された外側レースと、前記内側レースに対して固定され、かつ、前記内側レースに隣接して配置されたカラーと、前記外側レースに対して固定されたシール部材と、を備えたベアリングアセンブリを提供する。このベアリングアセンブリでは、前記外側レースと前記内側レースとの間には前記ローラー要素が収容され、前記シール部材が、前記カラーに軸方向及び半径方向に、スライド自在にかつ封止的に係合して、前記外側レースに対する前記内側レースの整列位置、及び、前記外側レースに対して前記内側レースが所定角度ずれた位置において、前記シール部材と前記カラーとの間にシールを維持する。
Patent JP-2013517891-A (JP)
Title: 医療物質ディスペンサを有する外科用ステープリング器具
IPC: A61B17/072
Filed: 2011-01-13
Abstract: 様々な実施形態において、外科用器具のアセンブリが開示される。このアセンブリは、ハウジングと、ハウジングに対して相対的に移動可能な切断部材と、ハウジングに接続された薬剤カートリッジと、を含む。薬剤カートリッジは、薬剤を収容する。アセンブリは、薬剤を切断部材の切断表面に近接して送達するように構成されている。
Patent JP-2013521018-A (JP)
Title: ゴールドマン圧平眼圧計、生体顕微鏡検査装置、及び関連した方法
IPC: A61B3/16
Filed: 2011-02-28
Abstract: 細隙灯顕微鏡検査及び／又はゴールドマン眼圧測定の眼の検査を患者に実施する装置と方法がここに開示される。ある実施形態において、前記検査の時に前記患者は横向き寝の状態である。ある実施形態において、上側及び／又は下側にある眼を検査できる。例えば、下側にある眼は支持面のわずか上にある。関連した装置がここで開示される。ある実施形態において、ベッド及び／又は頭受け及び／又は顔固定用アセンブリを有する前記装置がここで開示される。
Patent JP-2013521668-A (JP)
Title: 噴流式ハンダノズルのためのハンダ戻し装置およびその使用方法
IPC: B23K1/00
Filed: 2011-03-16
Abstract: 波形ハンダ付け機（１０）用のハンダ戻し装置（１００）は、ノズルを出るハンダを収集するとともに、ハンダをハンダタンク（２４）に戻す一方、ハンダが電子基板（例、プリント基板）、波形ハンダ付け機のコンポーネント等にハンダがはね得る程度を制限する。装置は、ノズルの上表面にわたって配置される取り付けセクション（１１４）、およびハンダを収集するとともにハンダタンク（２４）にハンダを戻す収集セクション（１１６）を含む。収集セクション（１１６）は、水槽（１２６）を備え、水槽は、水槽の底壁の開口部（１４０）と、水槽を出るハンダの量の他水槽を出るハンダの速度を調整可能な流れ制御部材（１４４）とを有する。１つ以上の偏向板（１５６）が、水槽からハンダタンクのハンダに延びるように取り付けられ、更にハンダを包含するとともに、はねるハンダが意図しない位置に至り得る程度を制限する。
Patent JP-2013522280-A (JP)
Title: グリセロールからポリマーグレードのバイオベースのアクリル酸を製造する方法
IPC: C07C57/07
Filed: 2011-03-15
Abstract: 【課題】グリセロールからバイオベースの「ポリマーグレード」のアクリル酸を製造する方法。 【解決手段】この「ポリマーグレード」は 14 Ｃの最少含有量と、重合に有害な不純物、特に全アルデヒド、プロトアネモニン、無水マレイン酸および非フェノール性重合禁止剤の限界含有量とによって定義される。本発明の一つの目的は、上記アクリル酸をグリセロールを原料として製造する方法にある。本発明方法はさらに、重質疎水性溶剤によってアクリル酸を抽出する段階を含む。本発明はさらに、上記アクリル酸の誘導体の超吸収材料の製造または上記アクリル酸の誘導体のエステルまたはアミドの形での重合によるポリマーまたはコポリマーの製造での上記アクリル酸の使用にも関する。
Patent JP-2013101656-A (JP)
Title: Currency processing machine
Inventor: MATSUMOTO YASUHIRO
IPC: G07F19/00
Filed: 2013-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a currency processing system capable of providing a packaged coin slot to a currency processing machine installed in a shop, and preparing packaged coins in addition to non-bundled notes and non-packaged coins as preparation money for changes or the like in the shop.SOLUTION: A currency processing system comprises a currency processing machine 10 and central control units 13, 14. The currency processing machine includes a currency storage section 40 which stores currency therein, a currency recycle processing section which identifies currency taken inside from the outside before temporarily storing the currency and sends the temporarily-stored currency to the currency storage section or dispensing the currency to the outside, and a packaged coin dispensing section 50 which stores packaged coins and dispensing the stored packaged coins to the outside. The central control unit is provided apart from the currency processing machine, is communication-connected with the currency processing machine and transmits/receives signals to/from the currency storage section and the packaged coin dispensing section in the currency processing machine.
Patent JP-2014135820-A (JP)
Title: Electric vehicle drive controller
Inventor: ZHANG YINGJIE
IPC: B60L3/00
Filed: 2013-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a drive controller which can hold the vehicle reliably, without movement of the vehicle in the reverse direction, during starting on a slope and secure smooth starting without use of sensors dedicated for up-hill assist, independent of the magnitude of the road surface gradient and the weight of the vehicle.SOLUTION: Stationary control start means 26 starts stationary control of a vehicle in response to an ON input of an up-hill assist control change-over switch 15. A stop direction determination means 28 determines a stop direction as to whether the vehicle is on an up-hill or a down-hill, on the basis of the maximum torque imparted to a motor 1 during stationary control of the vehicle. The traveling direction of the vehicle determined by desired traveling direction determination means 27 and the stop direction are compared. When the compared directions coincide with each other, stationary control release means 29 releases stationary control of the vehicle at the time when a directive acceleration torque becomes greater than the maximum torque imparted to the motor 1.
Patent JP-2014135448-A (JP)
Title: Electronic component
Inventor: SATO MASAHIRO
IPC: H01F17/00
Filed: 2013-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component capable of obtaining a high Q value.SOLUTION: The present invention is the electronic component comprising: a wiring board 10; an IPD 20 which includes a substrate 22, coils 24 and 26 provided on an upper surface of the substrate 22, and a terminal 34 provided on a lower surface of the substrate 22 and electrically connected to the coils 24 and 26 and is mounted on an upper surface of the wiring board 10 using the terminal 34; and ground wiring 16a which is provided in the wiring board 10 and overlaps the coils 24 and 26 in a thickness direction of the wiring board 10.
Patent JP-2014137151-A (JP)
Title: Combustor
Inventor: NAGAO TAKAO
IPC: F23R3/06
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a combustor improved in flow rate balance in split air flows.SOLUTION: A combustor 1 in which air flow 10 supplied from the upstream side is split in a damping chamber 21, and the split air flows 10a, 10b are supplied to a combustion chamber 18 from an outer peripheral-side flow channel 16 and an inner peripheral-side flow channel 17, respectively, includes: a pre-diffuser 6 composed of an inner peripheral nozzle plate 6a and an outer peripheral nozzle plate 6b, and supplying the air flow into the damping chamber; suction holes 11 respectively formed on the inner peripheral nozzle plate and the outer peripheral nozzle plate of a speed reducing portion 8 projecting into the damping chamber of the pre-diffuser; a cowl 15 disposed in the damping chamber in opposition to the pre-diffuser and having a convex curved surface; and a plurality of burner nozzles arranged at equal angular pitches and injecting a fuel into the combustion chamber. A part of the air flow colliding with the cowl is separated so that standing vortex is formed in the damping chamber, and a part of the standing vortex is sucked into the speed reducing portion through the suction holes.
Patent JP-2014136447-A (JP)
Title: Mechanical brake abs device and system of the same
Inventor: ISHIWATARI SHIGEKI
IPC: B60T8/00
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical brake ABS device and its system in which anti-lock brake control can be applied to a mechanical brake that operates not depending on fluid pressure.SOLUTION: A mechanical brake ABS device 1, which is arranged between a brake body 2 for generating brake force to wheels and a brake operating part 3 which a driver operates upon generating the brake force and is equipped with a transmitting part 6 for transmitting the operation made at the brake operating part 3 to the brake body 2, includes a gear 34, a drive part 35 for driving the gear 23 and a support part 36 for supporting the transmitting part 6. In an adjusting part 33, a gear 37 is formed to engage with the gear 34 and is moved by rotation of the gear 34, and the position relationship between the support part 36 and the brake body 2 is adjusted.
Patent JP-2013100983-A (JP)
Title: Pulse combustor and instantaneous water heater
Inventor: CHIKASAWA HIDEO
IPC: F24H1/16
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To use a pulse combustor as a heat exchanger like an instantaneous water heater.SOLUTION: The pulse combustor includes: a combustion chamber which combusts an air-fuel mixture of fuel gas and combustion air; and a tail pipe 9 which is connected to the combustion chamber and sends the fuel gas generated in the combustion chamber. The tail pipe 9 is formed by being wound with helically-wound narrow pipes 11 through which fluids flow. Heat exchange is performed between the fluids in the narrow pipes 11 and the combustion gas in the tail pipe 9.
Patent JP-2014142703-A (JP)
Title: Id application device, method, and program
Inventor: SUZUKI JUN
IPC: G06F17/30
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To apply ID of a fixed length, in which the length of an input key of variable length is restricted.SOLUTION: Based on a plurality of keys formed from an input byte string of variable length, a node addition part 34 constructs a trie structure representing a plurality of keys by combining bytes of prefix portions having a common key. A flag application part 36 forms a bit array for each of nodes of the trie structure, the bit arrangement being provided with a bit value indicating whether the node is a node holding information about the byte of a key terminal or not. A non-negative integer value ID application part 38 calculates the non-negative integer value of fixed length by a minimal complete hash function having, as input, the relative index value of a bit value in a bit arrangement, for each of bit values indicating a node holding the information about the byte at the key terminal, in a bit arrangement. The non-negative integer value ID application part 38 then applies ID to the key whose node holds information about the byte at the terminal.
Patent JP-2013076203-A (JP)
Title: Apparatus and method for generating conductive nano structure by electrospinning
Inventor: STEPHEN BURNMULAR
IPC: D04H1/728
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a conductive nano structure by electrospinning.SOLUTION: An apparatus used for the method comprises: a substrate holder (1); a spinning hole (2) connected to a reservoir (3) of a spinning liquid (4) and connected to a voltage source (5); adjustable mobile devices (6 and 6') for relatively moving the spinning hole (2) and/or the substrate holder (1); an optical measurement instrument (7) for tracking spinning processing at an exit of the spinning hole (2); and a computer device (8) for adjusting an interval between the spinning hole (2) and the substrate holder (1), depending on the spinning processing.
Patent JP-2014142788-A (JP)
Title: Information display system
Inventor: SUZUKI TOMOYUKI
IPC: G06Q50/16
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an information display system that makes it possible to easily check a utility consumption change in association with time.SOLUTION: In an information display system S that shows a user information about a use condition of each utility consumption apparatus 1 provided in a facility, when input accepting means 5 accepts an instruction to display whether or not the utility consumption apparatus 1 was being used at a specific past time, operation control means 3 derives whether or not each utility consumption apparatus 1 was being used at the specific past time, on the basis information stored in the storage means 4. On the basis of the result of the derivation by the operation control means 3, display control means 6 separately displays on display means 7 whether or not each utility consumption apparatus 1 is being used at a specific time.
Patent JP-2014143070-A (JP)
Title: Fuel cell stack
Inventor: NAITO HIDEHARU
IPC: H01M8/04
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack which efficiently heats up a cooling medium thereby improving low temperature startability with a simple and economical structure.SOLUTION: In a fuel cell stack 10, multiple fuel cells 18 are laminated in a horizontal direction at a standing position. A pair of upper and lower cooling medium supply communication holes 42a, 42a is provided at a second end plate 24b forming the fuel cell stack 10. A cooling medium supply manifold member 64a integrally communicates with the pair of cooling medium supply communication holes 42a, 42a. A rod-like heater 66 is installed at a center portion of the cooling medium supply manifold member 64a so as to correspond to a center position between the cooling medium supply communication holes 42a, 42a.
Patent JP-2014142812-A (JP)
Title: Semiconductor device and method of controlling semiconductor device
Inventor: ENAMI KOJI
IPC: H01L21/822
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in power consumption while suppressing clock skew.SOLUTION: A semiconductor device includes: a plurality of clock signal lines that transmit a clock signal; a load unit that can be connected to the plurality of clock signal lines; and a switching unit that connects the plurality of clock signal lines to the load unit when a power supply voltage is equal to or lower than a predetermined value, and disconnects the plurality of clock signal lines from the load unit when the power voltage is higher than the predetermined value.
Patent JP-2013123072-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HISAMOTO MASARU
IPC: H01L27/115
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having a high-performance writing/erasing characteristics.SOLUTION: A selection gate 18 is formed on a p-type well 2 of a semiconductor substrate via a gate insulating film 6, and a memory gate 17 is formed on the p-type well 2 via a lamination film 15 composed of an oxide silicon film 15a, a nitride silicon film 15b, and an oxide silicon film 15c. The memory gate 17 is adjacent to the selection gate 18 via the laminate film 15. In regions of the p-type well 2 on both sides of the selection gate 18 and the memory gate 17, n-type impurity diffusion regions 20 and 21 as a source and a drain are formed. Of channel regions located between the impurity diffusion regions 20 and 21, a region 51 that can be controlled by the selection gate 18 and a region 52 that can be controlled by the memory gate 17 are different in charge density of impurities.
Patent JP-2013085298-A (JP)
Title: Element for crystal oscillator, crystal oscillator, and electronic component
Inventor: TAKAHASHI TAKEHIRO
IPC: H03H9/19
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an element for a crystal oscillator which inhibits flow of a conductive adhesive from an extraction electrode when the extraction electrode is fastened to an electrode of a crystal piece support member through the conductive adhesive.SOLUTION: A crystal oscillator element includes: a crystal piece where a step is formed in a circumferential direction so that the thickness of a center part becomes larger than the thickness of a peripheral part; excitation electrodes exciting the center part; the extraction electrodes which are formed so as to be extracted from the respective excitation electrodes to a peripheral part on one surface side of the crystal piece and are fastened to electrodes of the crystal piece support member through the conductive adhesive; and short prevention protruding parts which are provided between the excitation electrode provided on the one surface side of the crystal piece at the peripheral part and the extraction electrode extracted from the excitation electrode on the other surface side of the crystal piece to the one surface side and are integrally formed with the crystal piece for preventing the conductive adhesive applied to the extraction electrodes from flowing to the excitation electrodes.
Patent JP-2014148829-A (JP)
Title: Pile foundation structure
Inventor: NAKANO HIDEYUKI
IPC: E02D27/12
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a pile foundation structure capable of preventing a pile structure from being deformed when it is installed by striking, and of absorbing the construction error in the plane direction and the height direction of the pile structure and a superstructure without increasing labor for construction, and of supporting the superstructure firmly.SOLUTION: A pile foundation structure 7 supports a superstructure 6 by a pile structure 1 of a steel pipe pile 2 installed by striking. The pile foundation structure 7 comprises: a steel pipe pile 2 in which a pile head plate 3 receiving a striking force is mounted on a head 2a; and a plane error absorption material 4 connected to the pile head plate 3. The pile head plate 3 has: a striking force reception part 31 with its top face 31a formed to be nearly flat; and a female screw part 33 provided together with a plate bolt hole 32 penetrating through the striking force reception part 31 and formed. The plane error absorption material 4 has adjustment surface parts 41, 42 in which plane surface adjustment holes 46, 47 are respectively formed and which are movable in the plane direction, and is fixed to the striking force reception part 31 of the pile head plate 3 by coupling a connection bolt 11 with the female screw part 33.
Patent JP-2014151448-A (JP)
Title: Method for producing release film and fiber-reinforced plastic
Inventor: ONOMICHI HIROSHI
IPC: B29C43/56
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a release film which is excellent in releasability and heat resistance and is capable of producing a fiber-reinforced plastic with high productivity and handleability even if a prepreg is pressure molded at a high temperature in a state of being interposed between the prepreg and a press surface.SOLUTION: A release layer of a release film is formed by a Calkylated melamine-formaldehyde resin and the centerline average roughness Ra of the surface is adjusted to be 0.012 to 2 μm. The release film further contains a base material layer and the release layer may be formed on at least one surface of the base material layer. The release layer has an average thickness of 0.2 to 5 μm and the base material layer may have an average thickness of 12 to 75 μm. The release film may be a release film for molding a fiber-reinforced plastic by hot-pressing a prepreg in a state of being interposed between the prepreg and a press surface.
Patent JP-2014152649-A (JP)
Title: Air cleaner
Inventor: KONNO TAKESHI
IPC: F02M35/024
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of reducing the ventilation resistance of air in the inside of an inlet tube or a cleaner case, and downsizing.SOLUTION: In an air cleaner 3, an inner space of a cleaner case 30 is divided into a dirty side 33 and a clean side 34 by a filter 31 formed in a planar shape. The air cleaner 3 is equipped with an inlet tube 32 formed so as to increase a circulation cross section from an upstream side toward a downstream side in an air circulation direction. The inlet tube 32 is extended along the filter 31, and supported by the cleaner case 30 while the downstream side in the air circulation direction is inserted in the dirty side 33.
Patent JP-2013151496-A (JP)
Title: Hepatitis b virus's variant exhibiting tolerance to antiviral nucleoside agent, and application method for the variant
Inventor: BARTHOLOMEUSZ ANGELINE INGRID
IPC: C12N7/04
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a virus's variant exhibiting low sensitivity to a specific medicament, and/or low interactive power with immunological reagents.SOLUTION: There is provided a variant of a hepatitis B virus (HBV), which exhibits complete or partial tolerance to nucleoside analogues or nucleotide analogues, and low interactive power to an antibody against virus's surface component, including low sensitivity to such an antibody.
Patent JP-2013161090-A (JP)
Title: Thin film transistor display panel and method of manufacturing the same
Inventor: YI YONG SU
IPC: H01L29/786
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor display panel and a method of manufacturing the same.SOLUTION: The thin film transistor display panel comprises: a gate electrode, a source electrode, and a drain electrode which are included in a thin film transistor on a substrate; a data line connected to the source electrode; a pixel link member connecting the drain electrode to a pixel electrode; and a gate pad connected to the gate electrode through a gate line and including a first gate subpad, a second gate subpad and a gate pad link member. The pixel link member and the gate pad link member have a substantially equal thickness.
Patent JP-2014152275-A (JP)
Title: Base-less double-sided adhesive sheet
Inventor: SUZUKI TARO
IPC: C09J7/00
Filed: 2013-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided adhesive sheet which has less defects due to deformation of an adhesive agent when used for a touch panel of a capacitance type, improves a yield in a production process by preventing damage to electronic components due to peeling electrification generated in peeling a release film and has less adhered foreign matters.SOLUTION: There is provided a base-less double-sided adhesive sheet formed by respectively laminating release films having different peeling force on both sides of an adhesive layer, wherein the release film having smaller peeling force has a constitution formed by providing a coating layer containing an organic silicon compound and a release layer containing a π-conjugated conductive polymer resin and a silicone resin in this order on a biaxially oriented polyester film, the release layer has a surface specific resistance (R) of 1×10Ω or less and the amount of a polyester oligomer on the surface of the release layer after heating the release film at 180°C for 10 minutes is 0.5 mg/mor less.