baber/WOPTO huggingface dataset:
Patent JP-2010507481-A (JP)
Title: 電子流量制御を使用する溶接パージ制御
IPC: B23K9/16
Filed: 2007-10-19
Abstract: アーク溶接機のためのパージシステムが開示され、パージシステムは、制御システム（２０）と、パージガス（２８、３０）のための少なくとも１つの自動流量制御設備（ＭＦＣ）とを備え、該流量制御設備（ＷｌＦＣ）は、該制御システム（２０）に動作可能に関連付けられ、該制御システム（２０）は、溶接作業中に、溶接部位（Ｗ）へのパージガス（２８、３０）の流量を制御するように、該少なくとも１つの自動流量制御（ＭＦＣ）の動作を制御する。さらに、溶接システムのパージ制御のための装置が開示される。さらに、溶接システム（１０）が開示される。さらに、溶接作業中にパージを制御するための方法が開示される。
Patent JP-2010508166-A (JP)
Title: 工具ホルダ
IPC: B23B29/24
Filed: 2007-09-26
Abstract: 基体（６）に設けられた複数の工具受口（４）を有する工具ホルダ（２）を小型に構成できるように、基体（６）の孔（１４）を通って工具受口（４）まで横方向にテンションボルト（１８）が導かれる。テンションボルト（１８）は、その外端部に、セッティング工具によって作動可能であり、ロック要素（２０）によって固定されるボルトヘッド（３２）を有する。ロック要素（２０）は、孔（１４）の領域において基体（６）に取り付けられ、ボルトヘッド（３２）のストッパ（４２）を形成する。この構成により、片側からだけでテンションデバイス全体を実装でき、省スペース化が図られる。ロック要素（２０）により、テンションデバイスの要素の脱落防止効果が得られる。
Patent JP-2010512211-A (JP)
Title: 流体ディスペンサ装置
IPC: A61M15/00
Filed: 2007-12-10
Abstract: 本体部10と、複数の貯蔵容器21を備えた長尺の可撓性帯状部材20と、容器21を開封する開封手段30と、第1移動手段40と、第2移動手段45とを備え、容器21はそれぞれ1回分の分量の流体もしくは粉体を収容し、第1移動手段40は毎回の作動前および／または作動中および／または作動後に可撓性帯状部材20を移動させて中身の詰まった1つの容器21を開封手段30と相対する位置へと運び、第2移動手段45が作動ごとに中身の詰まった1つの容器21を移動させて開封手段30に押し当てることで、容器21が開封され、可撓性帯状部材20の前進方向における先端部25は回転可能に軸支された巻取り部材50に固定され、巻取り部材50は使用準備がなされたバネ部材500に固定され、バネ部材500は巻取り部材50が可撓性帯状部材20に対して巻取り力を作用させるように、巻取り部材50を回転方向に付勢し、巻取り力は第1移動手段40および第2移動手段45とは独立していることを特徴とする流体ディスペンサ装置。 【選択図】図３
Patent JP-2010513858-A (JP)
Title: ラテラルフローアッセイデバイス及び当該デバイスを含む吸収性物品
IPC: G01N33/72
Filed: 2007-09-28
Abstract: 【課題】尿、血液、粘液、唾液などの体液を検査するためのラテラルフローアッセイデバイスが提供される。 【解決手段】ラテラルフローアッセイデバイスには、ビリルビンまたはウルビリノーゲンの存在または量を示す信号を与える検出ゾーンを画定するようなクロマトグラフィー媒体（例えば多孔質メンブレン）が含まれ、また、十分な量の体液が受容されかつ検査されたか否かを示す信号を与えるコントロールゾーンも含まれ得る。一実施形態では、本発明のデバイスは吸収性物品に組み込まれ、使用者または介護者に健康状態に関する情報を迅速に与える。例えば、ビリルビン及び／またはウルビリノーゲンの存在に関する情報を提供するためにデバイスがオムツに組み込まれることがある。この情報は、使用者等が更なる検査及び／または治療を要求できるように早期警告システムを提供し得る。あるいは、検査から半定量的または定量的な結果が得られることがある。 【選択図】図１
Patent JP-2010513473-A (JP)
Title: 肝臓疾患を予防及び処置するための組合せ薬草の抽出物を含む組成物
IPC: A23L33/00
Filed: 2007-12-18
Abstract: 本発明は、肝臓疾患の予防及び処置のための必要により、カワラタケ（Coriolus versicolor）、キバナオウギ（Astragalus membranaceus Bunge）の薬草を含み、さらに、チョウセンゴミシ（Schisandra chinensis）及びカワラヨモギ（Artemisia capillaris）からなる群から選択された少なくとも１つの薬草を含んでなる組合せ薬草に関し、また、上記未精製の薬物組成物（crude drug composition）を用いる方法及び肝保護的な薬剤としての医薬組成物（pharmaceutical composition）に関する。 【選択図】  図３
Patent JP-2010517880-A (JP)
Title: 感湿製品用の容器
IPC: B65D81/26
Filed: 2008-02-01
Abstract: 【課題】感湿性製品のための容器を提供する。 【解決手段】容器は、感湿性製品を保持するための内側空間を規定する、開封可能な容器本体を有する。より詳細には、感湿性製品を保持するための内側空間を規定し、及び少なくとも内側層と外側層を含み、該内側及び外側層は共押し出しされた層であり、該内側層はポリマー材料と乾燥剤材料を含み、該外側層は湿気バリア材料を含む、剛直な容器。
Patent JP-2010518216-A (JP)
Title: 強化された特性を有するスチレン／無水物ポリマー材料およびグラフト
IPC: C08F257/02
Filed: 2008-02-01
Abstract: 窒素含有複素環基でグラフト化された巨大分子鎖からなる、スチレンファミリーからのポリマー性物質であって、巨大分子鎖がグラフト化剤が少なくとも１つの共有結合によって結合するポリマー主鎖からなり、グラフト化剤が、単一の分子内に、水素結合によって結合することが可能な１以上の結合性基およびポリマー主鎖と共有結合を形成することが可能な１以上の反応性基を含み、改質剤の結合性基の少なくとも１つがイミダゾリドン複素環であるポリマー性物質。巨大分子鎖に挿入しようとするイミダゾリドン基の平均数は、前記鎖の平均質量および物質に付与しようとする最終的な特性の両者に依存する。本発明のポリマー性物質は押出し、同時押出し、注入、ブロー成型、成形、オーバーモールド、カレンダー処理または熱形成をすることができる。管、フィルム、プレート、硬化剤、ボトルおよび容器などの物を製造することができる。本発明のポリマー性物質は他の物質、例えば他のポリマーと配合することもでき、従って、これらの衝撃強さを強化するエラストマー相によって改質することができる。本発明のポリマー性物質は、添加物、例えば顔料および充填剤のマスターバッチの成分であり得る。本発明は、さらに、とりわけ、異なるポリマークラスに属する少なくとも２種類のポリマーを含む組成物における、前記ポリマー性材料の相溶剤としての使用に関する。
Patent JP-2010521900-A (JP)
Title: 単一周波数ネットワークにおけるブロードキャスト／マルチキャストサービスの伝送方法、システム、基地局
IPC: H04W92/12
Filed: 2008-03-20
Abstract: 【解決手段】単一周波数ネットワークにおけるマルチメディアブロードキャスト／マルチキャストサービスの伝送方法、システム及び基地局を公開した。前記方法において、無線ネットワークコントローラは、ブロードキャスト／マルチキャストサービスデータをターゲットセル又はセクタの基地局に送信し、前記セル又はセクタに対して、ブロードキャスト／マルチキャストサービスデータを伝送するための、同一の時間周波数リソース、スクランブルコードとミッドアンブルコードを割り当て、割り当てたリソース情報とコードグループ情報を、ターゲットセル又はセクタの基地局と端末に送信する。前記基地局は、送信待ちのブロードキャスト／マルチキャストサービスバースト信号に対して、ランダム位相回転処理を行い、無線ネットワークコントローラより割り当てられた時間周波数リソースを利用して、処理で得られた信号を端末に送信する。前記システムは、無線ネットワークコントローラと基地局と端末を含み、前記基地局は、位相処理モジュールと信号送信モジュールとを含む。本発明によれば、単一周波数ネットワークで、マルチメディアブロードキャスト／マルチキャストサービスを伝送する時に、ひどい信号減衰が発生するという従来の問題点を解決できる。 【選択図】図３
Patent JP-2011141125-A (JP)
Title: Target motion analysis method and target motion analysis device
Inventor: TANAKA MASAYOSHI
IPC: G01S5/04
Filed: 2010-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the convergence of a solution of target motion analysis and improve the accuracy of the solution.  <P>SOLUTION: A target motion analysis method includes: a detection step for detecting the target by a sensor; a generating step for generating detection azimuth and detection frequency of the target detected by the sensor, detection time detected, and target detection information containing position information of the sensor at the detection time; a calculation step for calculating a detection region which can receive a signal by the sensor; and a first estimation step for estimating a position of the target after limiting a region where the detection region of the sensor and the detection azimuth of the target are overlapped with each other as a presence area of the target by using the target detection information of the sensor and the detection region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140264-A (JP)
Title: Aircraft cabin lighting system
Inventor: MIZUKAMI MINEO
IPC: F21S8/04
Filed: 2010-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system suitable for aircraft cabin lighting.  <P>SOLUTION: The cabin lighting is carried out by arranging organic EL lighting panels 100 on a ceiling section of the aircraft cabin in a direction parallel to the aircraft body axis. The cabin lighting is also carried out by arranging the organic EL lighting panels on the upper parts of window panels in the direction parallel to the aircraft body axis. A control system for controlling the cabin lighting includes a central control device; and the organic EL lighting panels 100 arranged above the window panels divided by individual zones in the cabin which are connected with the central control device by electrical power and signal lines. The control system includes a function to change and control the colors of the organic EL lighting panels 100 in the individual zones.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140728-A (JP)
Title: Dining apron
Inventor: SATO TETSUYA
IPC: A41D13/04
Filed: 2010-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively producible dining apron easily and reliably gathering food spills together.  <P>SOLUTION: The dining apron is produced by using a rectangular bag member 2 the top edge 2a of which is opened, the lower edge 2b of which is sealed, the left side 2c and the right side 2d of which are connected to each other and which is made of a synthetic resin sheet. The connection from the lower part to the intermediate part 2f of the left side 2c of the bag member is cut free as shown by a dotted line part 2e, the bag member ranging from the intermediate part 2f to the top edge 2a is obliquely cut along a dotted line part 2g to remove an unnecessary part of the left upper part. A cut 2h is made at the upper part of the right side 2d, and neck-hanging parts 1a, 1b are formed above the cut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011139818-A (JP)
Title: Probe
Inventor: TAKIMURA TOSHINORI
IPC: A61B1/00
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely receive fluorescence from a wall surface positioned on the side.  <P>SOLUTION: The probe 2 inserted into an intracorporeal lumen K to irradiate the observed part of living tissue with excitation light and detect the fluorescence caused by the excitation light includes: an objective optical system 4 having two positive lenses 40, 41 disposed toward the distal end side of the probe 2 in the state of facing each other; a plurality of optical fibers 30b disposed at positions offset from the optical axis J of the objective optical system 4 with the distal end surfaces 300 directed to the objective optical system 4, for receiving the fluorescence from the distal end surfaces 300 through the objective optical system 4; and a moving mechanism unit 25 for moving at lest two of the optical fibers 30b and the two positive lenses 40, 41 along the optical axis J of the objective optical system 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144522-A (JP)
Title: Bar sliding gate
Inventor: MIURA SEIJI
IPC: E06B11/02
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a gate secure a sense of openness and a sense of closing security brought about by psychological intrusion inhibition.  <P>SOLUTION: A hinged-side base 1 is fixed to the road side of an erect wall 3; and a sliding bar 2 is installed in such a manner as to be slide-protruded toward an opening while being fitted to the hinged-side base 1 in a covered state and slide-housed in the hinged-side base. The hinged-side base 1 and the sliding bar 2 include guide rails 12 and 21, respectively; and an opening-side leading end of the hinged-side base 1 and a back end of the sliding bar 2 include sliding guides 16 and 24 and guide rollers 17 and 25 for being engaged with the other guide rails 12 and 21, respectively. Thereby, straightness is secured by preventing the sagging of the sliding bar 2. A functional gatepost 4 is arranged on the other side of the opening so as to serve as a door stop for the sliding bar 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145423-A (JP)
Title: Drive transmission device and image forming apparatus
Inventor: ISHIDA MASAHIRO
IPC: G03G21/00
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive transmission device that suppresses the occurrence of variation in speed of a rotary body to which a drive transmission member transmits driving force, that enables an increase in size, production cost and assembling cost of the device to be suppressed, and suppresses uneven drive transmission, and to provide an image forming apparatus.  <P>SOLUTION: An idler gear 9K can be accurately assembled to a side plate by accurately assembling a photoreceptor gear 4K to the side plate by attaching the idler gear 9K to the photoreceptor gear 4k through a retaining member 11K. Thus, the assembling cost can be reduced and uneven drive transmission can be suppressed compared to a case wherein each of photoreceptor gear 4K and a plurality of gears in a developing gear train are individually accurately assembled to the side plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143434-A (JP)
Title: Laser beam drilling method
Inventor: SHIGENOBU KEIGO
IPC: B23K26/382
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide laser beam drilling (with a hole diameter of about 1 to 10 mm) for rapidly forming a hole in a glass substrate having a thickness of about 1-10 mm by using laser beam while the residual stress is suppressed.  <P>SOLUTION: First, a hole is rapidly drilled in a glass substrate with CO<SB>2</SB>laser beam, and then an inner wall of the hole is finished with the removing width being ≥100 μm by using UV laser beam to the hole. Thus, the hole with less residual stress, and less burrs in the inner wall of the hole or the like can be formed in the glass substrate without using any drill.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151501-A (JP)
Title: Mobile communication system, network device and mobile communication method
Inventor: HOSONO HIROYUKI
IPC: H04W72/04
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system, a network device and a mobile communication method, which can provide new services by managing the state in which an unspecified user's mobile terminal is in an area.  <P>SOLUTION: The network device 20 includes: a specific cell information management part 22 which has a service area overlapping with a service area of a public cell and is adapted to manage the information of the specific cell using the frequency same as that of the public cell for each of the plurality of public cells; a communication part 21 which is adapted to receive a communication request signal from a UE 10 existing in an area of any one of the plurality of public cells; and a selecting part 24 which is adapted to select a communication frequency used by the mobile communication terminal from among the communication frequencies of the plurality of public cells based on the information managed by the specific cell information management part in accordance with a communication request signal from the UE 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151752-A (JP)
Title: Communication network system including packet transport fault detection function
Inventor: OHATA TAKUYA
IPC: H04L45/24
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in traffic and erroneous switching frequency.  <P>SOLUTION: Communication equipment positioned at a terminal point is configured to receive a packet for fault detection which is periodically transmitted from the terminal point to a fault monitoring object path, to record or update a delay fluctuation time corresponding to a difference between each reception time and the reception time of the packet received in the minimum delay time on the basis of the cycle and each reception time of the packet, to perform statistical processing on the number of received packets in each delay fluctuation time and estimate a delay fluctuation probability distribution corresponding to a probability density function using the delay fluctuation time as a probability variable, to search for a reference delay fluctuation probability as a reference for switching an object path on the basis of the estimated delay fluctuation probability distribution, to optimize the cycle and the reference delay fluctuation probability so that an utility function using both the traffic volume and erroneous switching period of the object path as variables can be made maximum, and to perform switching processing on the object path when the packet is not received within the period of a reception delay threshold determined from the reference delay fluctuating time corresponding to the optimized reference delay fluctuation probability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010176829-A (JP)
Title: Method for making data storage medium
Inventor: PENG YINGGUO
IPC: G11B5/66
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an improved data storage medium which overcomes the constraints, faults and/or defects of a known data storage medium.  <P>SOLUTION: The method for making the data storage medium includes: steps of providing a substrate; depositing on the substrate a first layer that includes a magnetic material and a non-magnetic material; heating the first layer; depositing on the first layer a second layer that includes the magnetic material and the non-magnetic material; and heating the second layer and the first layer. The data storage medium constituted in accordance with the method is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011154139-A (JP)
Title: Masker sound generation apparatus and program
Inventor: KOIKE MAI
IPC: G10K11/178
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masker sound generation apparatus in which a person in an area where masker sound is emitted does not feel a sense of incongruity, and which generates high masking effect in the area.  <P>SOLUTION: A central processor unit (CPU) 10 acquires multiple kinds of sound signals stored in a sound database 21 of a hard disk 11, and stores them in a random access memory (RAM) 23. Next, each of the multiple kinds of sound signals is divided into a plurality of frames Fi(i=1, 2, ...,) of a prescribed time period, and reverses a sample data in a part of frames Fi in the frames Fi(i=1, 2, ...,), to change arrangement of the frames Fi(i=1, 2, ...,). Then, multiple kinds of sound signals in which arrangement of frames Fi(i=1, 2, ...,) is changed are mixed, and the mixed signal is emitted as a masker sound signal M.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154896-A (JP)
Title: Connecting structure of electricity storage module and method for manufacturing the same
Inventor: MURATA TAKASHI
IPC: H01M2/20
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of an electricity storage module in which a plurality of electricity storage bodies can be connected without being influenced by heat or pressure of weld in connection between the electricity storage bodies through connection bodies, and to provide a method for manufacturing the electricity storage module, and an electricity storage module in the jointing structure in joint between storage capacitors via a jointing body.  <P>SOLUTION: In the connection structure of the electricity storage module in which a plurality of electricity storage bodies whose case armors and case lids acommodating electricity storage elements are jointed by caulking, there are provided connection bodies each which connect the electricity storage bodies by welding the case armor of one electricity storage body to the case lid of another electricity storage body. The welding portion of the connection body for the case armor is positioned on an inner side than the caulking portion of the case armor and the case lid. There is provided a protrusion portion protruding in the connection direction between the electricity storage bodies from the case armor, to form a space between the case armor of one electricity storage body and the case lid of another electricity storage body disposed on both sides through the connection body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157588-A (JP)
Title: Tin-plated copper alloy sheet material for fitting type terminal, and method for producing the same
Inventor: TAIRA KOICHI
IPC: C25D7/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tin-plated copper alloy sheet for a fitting type terminal having a small coefficient of friction and a small change of contact resistance with elapsed time.  <P>SOLUTION: A surface plated layer consisting of an Ni coating layer, a Cu-Sn alloy coating layer, and an Sn coating layer is formed on a copper alloy sheet in this order, and graphite particles have adhered to the surface. The Ni coating layer has an average thickness of 0.1-1.0 μm; the Cu-Sn alloy coating layer has a surface exposure area rate of 10-75% and an average thickness of 0.1-1.0 μm; and the Sn coating layer has an average thickness of 0.2-1.5 μm. The graphite particles cover the surface of the surface plated layer with an area ratio of 30% or less, and the graphite particles having a particle size of 2 μm or more among the graphite particles have an average particle size of 3-30 μm and cover the surface of the surface-plated layer with an area ratio of 3% or more. The percentage of the number of particles having a particle size of 10 μm or more is 3% or more. Arithmetic average surface roughness Ra of the copper alloy sheet in the direction where the surface roughness appears most greatly is 0.15-1.0 μm. The graphite particles are allowed to adhere to the surface of the surface-plated layer before reflow treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156984-A (JP)
Title: Layered body and method of using color filter substrate
Inventor: NAKAMURA YUUSUKE
IPC: B65G49/06
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered body of color filter substrates that prevents the color filter substrates for use in liquid crystal displays from scratches or breakages to facilitate the storage or transfer thereof.  <P>SOLUTION: The layered body 31 is configured as follows. A removal protective layer consisting of a coating layer with a thickness of 10-20 nm is arranged on the surface of a coloring layer side in the color filter substrate formed of a basic configuration such as a black matrix 5, a coloring layer, a transparent electrode 9 and a spacer 11 on the surface of a glass substrate. A plurality of color filter substrates each arranged with the protective layer on the surface of the coloring layer side are stacked through a sheet with cushion being a foaming resin sheet which has a closed cell, an expansion ratio of ≥10 times and a thickness of 0.5-5 mm, while preventing the color filter substrates from adhering to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144737-A (JP)
Title: Valve device
Inventor: MORIYAMA HIDEYUKI
IPC: F01L9/16
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact EGR valve device with less number of parts.  <P>SOLUTION: This EGR valve device includes a valve housing body, a hydraulic actuator which is provided to the valve housing body and opens and closes a valve 14, a solenoid proportional actuator provided in the valve housing body, and a hydraulic control valve which is advanced and retreated by the solenoid proportional actuator and controls the hydraulic pressure acting on the hydraulic actuator by striking a balance between the force of the solenoid proportional actuator and the force of the hydraulic pressure. The hydraulic actuator and the hydraulic control valve are integrally installed in the valve housing body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163177-A (JP)
Title: Reciprocating compressor
Inventor: SHIOBARA TOSHIAKI
IPC: F04B39/10
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating compressor improving the contact pressure of a gasket to ensure the seal performance and improving the compression efficiency.  <P>SOLUTION: The reciprocating compressor includes the gasket (28) which is interposed between a cylinder block and a cylinder head and has a seal section (28b) formed with a communication hole (28a) communicating with a cylinder bore (26) and formed with a lightening hole (28c) by cutting the wall at a predetermined position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164273-A (JP)
Title: Liquid crystal display element
Inventor: TAKATO TAKAKI
IPC: G02F1/139
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element having superior sharpness.  <P>SOLUTION: The liquid crystal display element includes a first substrate which has a first electrode and is subjected to alignment treatment in a first direction; a second substrate which is disposed parallel to and opposite to the first substrate, has a second electrode, and is subjected to alignment treatment in a second direction; and a liquid crystal layer which is disposed between the first and the second substrates, contains a chiral material, and has liquid crystal molecules twist-aligned. The second direction forms an angle of 70 to 110° with respect to the first direction in a first rotational direction, when viewed from a normal direction on the first substrate side; a liquid crystal material is twisted in the first rotational direction by alignment treatment; the chiral material gives turning ability in a second rotational direction opposite to the first rotational direction along a direction from the first substrate toward the second substrate when viewed from the normal direction on the first substrate side, to the liquid crystal molecules in the liquid crystal layer; and the first and the second substrates are subjected to alignment treatment so as to exhibit a pretilt angle θ greater than 0° and equal to or less than 5°. If the thickness of the liquid crystal layer is d and the chiral pitch of the chiral material is p, the formulas: 2≤p/d<4 and -2°≤θ(p/d)≤2° are satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165262-A (JP)
Title: Metallized polyester film
Inventor: NAKURA NOBUYUKI
IPC: C23C14/20
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallized polyester film excellent in head touch property and traveling durability, and further excellent in dimensional stability and crack-proof property.  <P>SOLUTION: The metallized polyester film is provided by preparing a layer (M layer) which contains metal oxide in one side of polyester film layer (F layer), wherein the M layer has a crystal layer (Ma layer) having microcrystals of metal components and an amorphous layer (Mb layer).  <P>COPYRIGHT: (C)2011,JPO&INPIT