baber/WOPTO huggingface dataset:
Patent JP-2013537781-A (JP)
Title: マルチポイント高速ダウンリンクパケットアクセスネットワークにおけるタイミング制御
IPC: H04W72/12
Filed: 2011-08-16
Abstract: それぞれのサブフレームのための一緒に符号化されたフィードバックを含むHARQ確認応答メッセージ(1116)が、対応するセルによって正常に解釈され得るように、方法、装置、処理システム、およびコンピュータプログラム製品が、第1および第2のダウンリンク(1114)からの配置のずれたサブフレーム(802)(804)を互いに関連付けることを可能にする。ここで、RNC(1108)は、特定のサブフレームを互いに関連付けるために、RRCメッセージ(1110)をUE(1102)に提供することができる。さらに、RNC(1108)は、ダウンリンク信号を送信するセル(1104)(1106)にNBAPメッセージ(1112)を提供できるので、セルは、HARQ確認応答メッセージ(1116)を適切なサブフレームと関連付けることができる。またさらに、追加のシグナリングが、セル間のタイミングオフセットの変動により必要とされる場合に、関連付けられたサブフレームのセットの変更を実現する。
Patent JP-2013537698-A (JP)
Title: 電気化学燃料電池用途のためのプロトン交換膜および膜電極アセンブリ用の耐久性イオノマーポリマー
IPC: H01M8/02
Filed: 2011-08-18
Abstract: 本発明は、電気化学燃料電池のためのプロトン交換膜および膜電極アセンブリを提供する。触媒的に活性な成分は、膜電極アセンブリ内に配置される。触媒的に活性な成分は、コバルトカチオンおよびホウ素安定化酸化ケイ素の粒子を含む。本発明は、記載された触媒的に活性な成分の膜電極アセンブリへの導入を含む、膜電極における過酸化物ラジカル抵抗を増加させる方法も提供する。
Patent JP-2013536533-A (JP)
Title: タッチセンシング装置および方法
IPC: G06F3/0488
Filed: 2011-08-25
Abstract: 【解決手段】装置は、プロセッサおよびプロセッサに結合されたタッチセンシングデバイスを含む。装置はさらに、プロセッサ上で動作する圧力判定モジュールを含む。圧力判定モジュールは、タッチセンシングデバイスの第１の部分から検出信号を受信し、検出された信号に基づき第１の部分における接触面積を求め、第１の部分をターゲット動作にマッピングし、接触面積に基づきターゲット動作の実行を指示する制御命令を送信する。 【選択図】図１
Patent JP-2013544456-A (JP)
Title: Ｔｄｌｓを用いた無線ディスプレイの発見および操作
IPC: H04N21/4363
Filed: 2011-09-23
Abstract: 本開示のある態様は、例えばトンネル・ダイレクト・リンク・セットアップ（ＴＤＬＳ）リンクのようなリンクを確立する前に、ソース・デバイスまたはシンク・デバイスとそれらの能力を発見するためのコンピュータ・プログラム製品を提供する。確立されたリンクは、例えば、所望のソース・デバイスまたはシンク・デバイスとのＷｉ−Ｆｉディスプレイ・セッションのような異なるアプリケーションのために使用されうる。提案されたコンピュータ・プログラム製品はまた、ピア・トゥ・ピア通信を利用するデバイスへも適用されうる。
Patent JP-2013539321-A (JP)
Title: Ｄｒｘ（ｄｉｓｃｏｎｔｉｎｕｏｕｓｒｅｃｅｐｔｉｏｎ）を調整する方法
IPC: H04W52/02
Filed: 2011-09-28
Abstract: 主サービングセルと副サービングセルとの間のＤＲＸ（ｄｉｓｃｏｎｔｉｎｕｏｕｓ  ｒｅｃｅｐｔｉｏｎ）動作を調整する方法は、主サービングセルおよび副サービングセルのＤＲＸパラメータを構成するステップと、主サービングセル内と副サービングセル内との両方でＣＦＮ（Ｃｏｎｎｅｃｔｉｏｎ  Ｆｒａｍｅ  Ｎｕｍｂｅｒ）を位置合せするために無線インターフェース同期化手順を実行するステップと、位置合せされたＣＦＮを使用して主サービングセルおよび副サービングセルのＤＲＸ受信パターンを調整するステップとを含む。
Patent JP-2014503468-A (JP)
Title: 保存剤としての置換メトキシアルコキシフェニルアルキル誘導体の使用、保存方法、化合物、および組成物
IPC: A61K8/34
Filed: 2011-10-06
Abstract: 本発明は、式(I):     [式中、 Xは、=Oまたは-OHを表し、 R1は、水素原子またはメチルを表し、 R2は、水素原子、メチル、またはエチルを表し、 R3は、ヒドロキシル基(OH)で置換されているもしくは置換されていない、C1〜C12の飽和または不飽和の直鎖状炭化水素系基を表し、 但し、Xが=Oを表し、R1=メチル、R2=H、およびR3=-(CH 2 ) 6 -CH 3 である式(I)の化合物を除く] の少なくとも1種の化合物の、特に、化粧用または皮膚科用組成物中における保存剤としての使用に関する。   本発明はまた、特定の新規化合物、およびそれらを含む化粧用または皮膚科用組成物に関する。
Patent JP-2013542044-A (JP)
Title: 角度をつけた把持部を有する安全ランセット
IPC: A61B5/151
Filed: 2011-11-10
Abstract: １回使い切り安全ランセット（１０）は、筐体（２０）、トリガ機構（３０）、および少なくとも１つの把持部（５０）を有する。筐体は駆動システムを包含し、近位端（２６）および遠位端（２４）を含む。トリガ機構は筐体の近位端に連結され、ランセットストロークを作動させるように運用可能である。少なくとも１つの把持部は筐体から伸び、ユーザがそれと相互作用することを許容するように運用可能である。
Patent JP-2013542835-A (JP)
Title: 埋め込み型神経刺激システム内で使用可能な外部試験刺激器
IPC: A61N1/36
Filed: 2011-11-02
Abstract: 改善された外部試験刺激器が、埋め込み型神経刺激装置の埋め込み前に埋め込み医療電極に神経刺激機能を提供する。この外部試験刺激器は、４部品ハウジングに収容され、このハウジングは、その中央フレーム内に装着された電極に機械的保護及び静電放電保護を与える。電極からのリードに取り付けられたコネクタが、容易にアクセスできるように中心に置かれたポートを通じて、ハウジング内に埋め込まれた接点に接続する。複数のインジケータが、外部試験刺激器のユーザに情報を提供する。 【選択図】      図３
Patent JP-2014506402-A (JP)
Title: 警告情報伝送方法、無線センサーノード設備及びゲートウェーノード設備
IPC: H04W4/38
Filed: 2011-12-01
Abstract: 【課題】本願発明は、従来技術おけるセンサーノードにより生成された警告情報をリアルタイムで伝送できない問題を解決するための警告情報伝送方法、センサーノード設備、ゲートウェーノード設備を開示している。 【解決手段】この方法において、ゲートウェーノードは、警告情報を送信しようとするセンサーノードにより送信された、警告情報の送信を必要とすることを指示するための指示情報を受信することと、ゲートウェーノードは、前記指示情報に基づいて、予め設定された指示情報と警告情報を伝送するための緊急対応通信リソースの情報から、該当する緊急対応通信リソースの情報を特定することと、ゲートウェーノードは、特定された緊急対応通信リソースの情報を放送し、緊急対応通信リソースの情報に基づいて前記警告情報を伝送することを、緊急対応通信リソースの情報を受信したセンサーノードに指示することと、を含む。 【選択図】図１
Patent JP-2014501589-A (JP)
Title: 熱によって劣化する恐れのある製品用の加熱アプリケータシステム
IPC: A45D34/04
Filed: 2011-12-20
Abstract: アプリケータヘッドを有する使い捨ての第1のサブアセンブリと、電気加熱回路を有する物理的に別個の再使用可能な第2のサブアセンブリとを備える、加熱された製品を試供するためのシステム。使用の前に、2つのサブアセンブリは堅い接続を成すことができる。この接続が成された結果、電気加熱回路の一部分がアプリケータヘッドの内部空間に挿入されるように、アプリケータヘッドが第2のサブアセンブリに移される。この構成では、第2のサブアセンブリは加熱された製品を塗布するのに使用される。 【選択図】図７Ａ
Patent JP-2014506559-A (JP)
Title: 改良フリット材料及び／又は同材料を含む真空断熱ガラスの製造方法
IPC: C03C8/04
Filed: 2012-02-10
Abstract: 【課題】赤外線吸光の改良特性を備えたフリット材料を提供する。 【解決手段】ある例は、約５２５℃の温度にて約３分間で実質的に溶融するフリット材料に関する。ある例は、赤外線エネルギーを利用した端部シールの製法に関する。ある例は、端部シールを形成するためにフリット材料に照射する赤外線エネルギーの調整に関する。ある例はまた、赤外線エネルギーを照射し、複数回ある時間に渡って、例えば、往復変動させるやり方で、赤外線エネルギー調整をし、ＶＩＧユニットを製造することに関する。 【選択図】図５
Patent JP-2014515130-A (JP)
Title: 写実的に表されたビューのテーマベースの拡張
IPC: G06T19/00
Filed: 2012-03-05
Abstract: ユーザの視点からの、ユーザが位置する物理的環境の写実的に表されたビューを提供するように構成されたディスプレイにおいて、写実的に表されたビューを拡張する際に使用するためのテーマを選択する入力をユーザから受けるステップを含む方法が提供される。この方法は、物理的環境の環境情報を光学的に、かつリアルタイムで取得するステップと、その環境情報に基づいて、物理的環境の空間モデルを生成するステップとをさらに含む。この方法は、空間モデルの解析を介して、それぞれが物理環境内の１つまたは複数の物理的特徴に対応する、空間モデル内の１つまたは複数の特徴を識別するステップをさらに含む。この方法は、そのような解析に基づいて、識別された特徴の拡張をディスプレイ上に表示するステップをさらに含み、拡張は、テーマに関連している。
Patent JP-2014509788-A (JP)
Title: ソラーウェーハカセット
IPC: H01L21/673
Filed: 2012-01-18
Abstract: ソラーウェーハカセットが開示されている。開示されたソラーウェーハカセットは、所定の間隔を隔てて相対向するように配設される第１及び第２エンドプレートと、前記第１及び第２エンドプレートに両端が固設されて前記第１及び第２エンドプレートの間に収納される多数のソラーウェーハの側面及び底面を支持する多数の支持バーとを備えるソラーウェーハカセットであって、前記第１及び第２エンドプレート１１０、１２０のうちの少なくともいずれか一方のエンドプレートの内面に前記各支持バー１３０を組み付けるための組付スロット１１１が形成されるが、前記組付スロット１１１の外側及び内側には入出開口部１１１ａ及び案内開口部１１１ｂがそれぞれ形成され、前記案内開口部１１１ｂの内縁部には係止爪１１１ｃが形成され、前記各支持バー１３０の前記組付スロット１１１と対応する端部には、前記入出開口部１１１ａを介して組付スロット１１１に嵌入する階段状の組付ブロック１４０が配設されたことを特徴とする。
Patent JP-2014074263-A (JP)
Title: Method for manufacturing foamed wall paper
Inventor: ENDO YASUSHI
IPC: B32B5/18
Filed: 2014-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a foamed wall paper having a new surface design on which a surface unevenness is formed by a new chemical embossing method.SOLUTION: A method for manufacturing a foamed wall paper at least having a foamed resin layer and a surface protective layer on a paper substrate, comprises forming an ionizing radiation curable resin layer on an outermost surface thereof with patterned shape and forming a concave portion in which the ionizing radiation curable resin layer is formed, viewed from a region in which the ionizing radiation curable resin layer is not formed. The method comprises (1) a step 1 forming at least foamed agent containing resin layer on the paper substrate, (2) a step 2 forming the surface protective layer on the foamed agent containing resin layer, (3) a step 3 applying and curing an ionizing radiation curable resin containing a foamed retardant on the outermost surface with patterned shape to form the ionizing radiation curable resin layer and (4) a step 4 heating the foamed agent containing resin layer to form the foamed resin layer, on their order.
Patent JP-2015130628-A (JP)
Title: Quantum communication device, quantum communication method, and program
Inventor: DOI KAZUAKI
IPC: H04L9/12
Filed: 2014-01-08
Abstract: PROBLEM TO BE SOLVED: To generate encryption key data efficiently.SOLUTION: A quantum communication device according to an embodiment comprises a reception unit, a shift processing unit, an estimation unit, a first storage unit, a second storage unit, a determination unit, a correction unit, a measurement unit, and a confidentiality enhancing unit. The shift processing unit obtains shift processing data by making reference to an encryption key bit string in blocks of a predetermined bit string according to a reference base randomly selected from multiple bases. The estimation unit obtains an estimated error rate for the shift processing data based on the error rate of part of the shift processing data. The second storage unit stores difference data which indicates a difference between the processing speed of error correction processing on the shift processing data and the processing speed of confidentiality enhancing processing on the shift processing data, for each one of error rates of the shift processing data. The determination unit determines an order of shift processing data for correcting errors in them based on the estimated error rate and the difference data when the amount of shift processing data stored in the first storage unit is equal to or greater than a first threshold.
Patent JP-2015131363-A (JP)
Title: Dicing device and dicing method
Inventor: ENDO NAOHIKO
IPC: B24B49/12
Filed: 2014-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a dicing device which enables safety and stable cutting while preventing a workpiece, a blade, and the likes from being damaged by a foreign object, and to provide a dicing method.SOLUTION: A dicing device includes: a stage 20 having a placement surface 30 on which a plate-like workpiece 80 is placed; a driving mechanism 22 which moves the stage 20 in a predetermined direction A parallel with the placement surface 30; a blade 50 which cuts the workpiece 80 along a dicing line; a foreign object sensor 60 which detects a foreign object on the placement surface; and a control unit 70 which controls the driving mechanisms 22, 42, the control unit 70 which stops movement of the stage 20 when the foreign object is detected by the foreign object sensor 60. The foreign object sensor 60 includes: a light emission part for emitting detection light that intersects with the moving direction A of the stage 20 and passes a position higher than a height of an uppermost surface of the workpiece 80 placed on the stage 20; and a light receiving part which receives the detection light.
Patent JP-2014139786-A (JP)
Title: System and method for reduction of block noise
Inventor: LEE SEUNG SIN
IPC: H04N5/21
Filed: 2014-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for reducing a block noise.SOLUTION: A system for reducing a block noise comprises: a feature value calculating unit 101 to calculate a feature value of a local texture with respect to an input pixel using pixel values of the input pixel and peripheral pixels adjacent thereto; a filtering mode determining unit 102 to determine a filtering mode as either a 1D filtering mode or a 2D filtering mode on the basis of whether the calculated feature value falls in a range of feature values to which a 2D filtering is applied; and a filtering performing unit 103 to perform filtering with respect to the input pixel on the basis of the determined filtering mode.
Patent JP-2015136245-A (JP)
Title: Rotor of motor
Inventor: KANASHIGE KEIICHI
IPC: H02K1/27
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To suppress falling-off of a magnet or a resin member for fixing the magnet from the magnet insertion hole of a rotor core, without using an end plate, and to suppress reduction in generation torque of a motor.SOLUTION: Two magnetic steel sheets 26a at both ends, out of a plurality of magnetic steel sheets 26 constituting a rotor core 22, are not superposed on a permanent magnet 30 in the radial direction (located axially outside of the end face of a permanent magnet 30 in the axial direction), and has a protrusion 260a protruding from the remaining magnetic steel sheets 26b to the inside of a slot 24, in a range not overlapping the permanent magnet 30 in the axial direction.
Patent JP-2015143439-A (JP)
Title: Storage utensil
Inventor: OGAMI MASAKI
IPC: A47B55/00
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To achieve high durability while making costs low.SOLUTION: A storage utensil 10 includes: a body-side hinge member 60 that is provided for a utensil body 12 and that comprises a stopper part for regulating an opening angle of a door 20; a door-side hinge member that is provided for the door 20 and that is rotatably connected to the body-side hinge member 60; and a metal stopper fitting 40 that is provided for the door 20 and that regulates the opening angle of the door 20 by butting against the stopper part 65 of the body-side hinge member 60. The metal stopper fitting 40 is joined to a part except a front plate part forming a front surface of the door 20, in the door 20.
Patent JP-2015145572-A (JP)
Title: evacuation Tower complex
Inventor: NOZAKI KAZUNORI
IPC: E04H9/14
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation tower complex that can improve connection strength between evacuation towers and also can maintain connection strength between evacuation towers having been extended even when the projection amount of a member for extension which is exposed to the outside from an existing evacuation tower in an extendable state is decreased.SOLUTION: There is provided an evacuation tower complex such that: a connection member is arranged between a main column material of a first evacuation tower and a girder of a second evacuation tower; the connection member has a main body part arranged at a periphery of the main column material, and a connection part formed to project from the main body part toward the girder of the second evacuation tower and also to taper off in plan view from the main body part toward the girder of the second evacuation tower; the main body part has a main column material fitting hole formed to penetrate corresponding to the main column material; the main column material of the first evacuation tower is inserted into the main column material insertion hole of the main body part; and the connection part and a lengthwise end part of the girder of the second evacuation tower are joined together while abutting on each other so as to connect the first evacuation tower and second evacuation tower to each other.
Patent JP-2015145578-A (JP)
Title: vehicle electronic key system
Inventor: MITSUHARU KENICHIRO
IPC: E05B49/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key system capable of accurately determining that a terminal having an NFC communication section for transmitting an authentication ID has been left in a cabin.SOLUTION: A vehicle electronic key system transmitting and receiving an authentication ID by NFC communication with a smartphone 200 includes: an outside-vehicle NFC communication section 10; a Bluetooth communication section 30 installed in an inside of a vehicle; an outside-vehicle authentication section 41 for determining whether or not authentication is valid based on the authentication ID acquired from the smartphone 200 by the outside-vehicle NFC communication section 10; and an inside-vehicle communication determination section 42 for determining whether or not communication can be performed by the Bluetooth communication section 30 based on the fact that the authentification is determined to be valid by the outside-vehicle authentication section 41. The inside-vehicle communication determination section 42 determines whether communication is possible or not in the state that a communication area in which the Bluetooth communication section 30 can perform communication is narrower in the vehicle outside section than in the vehicle inside section and is wider than a communication area by NFC communication.
Patent JP-2015151735-A (JP)
Title: Pipe-in-pipe method and pipe-in scaffold
Inventor: KAKIGI KENJI
IPC: E04G3/24
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To be enough when building a small shaft in the vicinity of an existing vertical pipe without requiring to build a large shaft for exposing the whole existing vertical pipe, in addition, to reduce a discharge quantity of industrial waste such as waste soil and a removal pipe material,.SOLUTION: A pipe-in-pipe method comprises: a shaft building process of a building a shaft so as to take in a part of an existing horizontal pipe; an existing horizontal pipe cutting process of forming an opening by cutting a part of the existing horizontal pipe; a new pipe material insertion process of inserting a new pipe material and a scaffold material from the opening; a new vertical pipe construction process of upwardly stacking the new pipe material inserted through the new pipe material insertion process in order from a bottom part on the inside of the existing vertical pipe and constructing a new vertical pipe by joining mutual end parts of the stacked new pipe material; and a new horizontal pipe construction process of arranging the new pipe material inserted through the new pipe material insertion process by connecting in the horizontal direction in order on the inside of the existing horizontal pipe, constructing the new horizontal pipe by joining mutual end parts of the arranged new pipe material and connecting the constructed new horizontal pipe and new vertical pipe.
Patent JP-2015153598-A (JP)
Title: connector
Inventor: ITO YUJI
IPC: H01R12/71
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the detachment of a terminal fitting without using a bent structure.SOLUTION: A terminal fitting 2 is inserted through a cavity 13 from the front side. The terminal fitting 2 protrudes to the outside from a terminal lead-out hole 15 and comes into contact with a rear-side stopper part 19 in the cavity 13 so that rearward displacement is restricted. When a front member 23 is fitted to a front end of a connector housing 1, a front-side stopper part 28 formed on the front member 23 comes into contact with a front end face of the terminal fitting 2 so as to restrict forward displacement.
Patent JP-2015152764-A (JP)
Title: Imaging optical system and image projection device having the same
Inventor: ICHIMURA JUNYA
IPC: G02B13/18
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging optical system that employs a re-imaging system, has a broad angle of view and high optical performances over the whole object distance, and can be wholly reduced in size.SOLUTION: The imaging optical system includes, successively from an enlargement conjugate side to a reduction conjugate side, a first lens group B1 having a negative refractive power, a second lens group B2 having a positive refractive power, a third lens group B3 having a positive refractive power, a fourth lens group B4 having negative refractive power, and a fifth lens group B5 having a positive refractive power, and conjugates both of an enlargement conjugate point on the enlargement conjugate side and a reduction conjugate point on the reduction conjugate side, with an inner intermediate imaging position. The first lens group and the fifth lens group are stationary for focusing, while the second lens group, the third lens group and the fourth lens group are moved in trajectories different from one another.
Patent JP-2015153180-A (JP)
Title: Information processor and information processing method
Inventor: OBA AKIO
IPC: G06T7/00
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of efficiently and precisely detecting a position of an object in a photographed image.SOLUTION: A detection area 172 is set in a three-dimensional space where a user 170 positions. When an actual hand enters the detection area 172, coordinate points (black dot) represented by the pixels constituting an image 174 of the hand in a depth image, are displayed in the detection area 172. Thus, the hand is detected based on the number of coordinate points included in the detection area 172. By setting an insensitive area 178 in an area in a predetermined range including an image of a head, the coordinate points included therein are excluded from the object of detection processing.
Patent JP-2015154321-A (JP)
Title: Radio access system, control device, and terminal device
Inventor: KAWAGUCHI TAKAHIRO
IPC: H04M3/487
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent congestion due to the concentration of communication requests to geographically concentrated terminal devices on a specific communication infrastructure in a radio access network.SOLUTION: A radio access system includes a control device and terminal devices. The control device performs: grouping target terminal devices into terminal device groups and determining representative server terminal devices when the concentration of the target terminal devices on a specific area is determined based on distribution data target terminal device position information acquired from received and stored terminal device position information; transmitting the group information on the target terminal groups to each terminal device; generating data map information indicating a distribution rule from the representative server terminal devices to the other terminal devices; transmitting the information to each terminal device together with representative server terminal device identification information; and indicating data distribution to the representative server terminal devices to a distribution data server. The terminal device performs: transmitting position information to the control device; communicating with the other terminal device within the terminal device group included in the group information according to the data map information; and acquiring distribution data acquired by the representative server terminal device.
Patent JP-2015155710-A (JP)
Title: Gas holder remaining life evaluation system and gas holder
Inventor: MIZUNOE TOSHIO
IPC: F17B1/10
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas holder remaining life evaluation system capable of evaluating a remaining life with high accuracy. 
     SOLUTION: The present invention relates to a remaining life evaluation system 40 for evaluating a remaining life of a gas holder configured so that an interior of a cylindrical vessel 2 is partitioned by a piston 3 that can vertically move up and down, an upper or lower space of the piston 3 is used as a storage space for storing gas, and a plurality of guide rollers 20 each including a wheel traveling while pressing outward an inner wall surface of the cylindrical vessel 2 is provided around the piston 3 to be spaced apart circumferentially. This remaining life evaluation system 40 determines a fatigue cumulative degree D by computation based on load information continuously obtained from a strain gauge G provided on each of the guide rollers 20, and compares a preset fatigue limit life L with this fatigue cumulative degree D. If the fatigue cumulative degree D reaches the fatigue limit life L, the remaining life evaluation system 40 issues an alarm notifying the end of the remaining life. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015157406-A (JP)
Title: Repair structure and repair method for conduit
Inventor: OOKA SHINKICHI
IPC: F16L1/00
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a repair structure and a repair method for a conduit, improved in water cutoff performance, in a connection part between a fitting pipe and a main pipe.SOLUTION: A repair structure for a conduit includes in a connection part between a main pipe 102 and a fitting pipe 106, a main pipe renovation pipe 30 provided inside the main pipe 102, and a fitting pipe renovation pipe 42 provided inside the fitting pipe. In the repair structure, water expansion materials 40 and 44 for water cutoff, containing water expansion component and having a cavity in an unexpanded state are provided between the main pipe 102 and the main pipe renovation pipe 30, and between the fitting pipe 106 and the fitting pipe renovation pipe 42 in at least the connection part and its vicinity.
Patent JP-2015157915-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: MANABE NAOKO
IPC: G02F1/1337
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition having at least one satisfactory characteristic or an appropriate balance between at least two characteristics in such characteristics as a wide temperature range of a nematic phase, a small viscosity, an appropriate optical anisotropy, a negatively large dielectric anisotropy, a large resistivity, and high stability to UV rays or heat, and to provide an AM (active matrix) element having characteristics such as a short response time, a large voltage retention rate, a low threshold voltage, a large contrast ratio, and a long service life.SOLUTION: The liquid crystal composition comprises a compound having a small viscosity as a first component, a compound having a methyleneoxy group and a negatively large dielectric anisotropy as a second component, and a compound having a large optical anisotropy and a negative dielectric anisotropy as a third component, and the composition has a negative dielectric anisotropy. The composition may contain a compound having a high upper limit temperature or a small viscosity as a fourth component, a compound having a negatively large dielectric anisotropy as a fifth component, and a compound having a polymerizable group as an additive component.