baber/WOPTO huggingface dataset:
Patent JP-2009050033-A (JP)
Title: Signal transmission method
Inventor: NAKAHARA HIDEKI
IPC: H04L7/04
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To stably calculate a correlation value for correcting a phase shift from a rear portion of a preamble portion in which a characteristic of a detected signal is stable, and perform phase correction with high accuracy.  <P>SOLUTION: A detected signal 111 contains a preamble portion which includes symbol alternations, followed by a unique word portion, and a data portion. A phase rotation section 104 corrects the phase of the detected signal 111 by using an effective correction value 118 calculated by a correction value determination section 103. Each time a symbol alternation is detected, a correction value calculation section 102 averages the phase shift in the detected signal 111 for a predetermined length, thereby calculating a correction value 115. A correction value determination section 103 stores a plurality of correction values 115 calculated in the correction value calculation section 102 in a chronological order. When the unique word portion is detected, the correction value determination section 103 retains a correction value which is arrived at by going back a predetermined number of correction values among the stored correction values, and outputs the correlation value as the effective correction value 118 to the phase rotation section 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010134289-A (JP)
Title: System and method for inputting and utilizing map and handwritten information, and program for the same
Inventor: MINE RYUJI
IPC: G06F3/042
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently input information associated with a geographical space, and to browse desired information.  <P>SOLUTION: A map and handwritten information utilizing system S includes: handwritten information acquisition means 103, 102, 104, 101 for acquiring handwritten information 507 written on a map 501 as shown in Fig.5; an information recording means 113 which makes the acquired handwritten information 507 associated with the position information 315 of the handwritten information 507 on the map so as to be associated with the map 501 and stores it in a map position information storage means 115; a retrieval means 124 retrieving at least either the map 501 or the handwritten information 507 from the map position information storage means 115 according to attributes 312, 313, 316; and a display means 120 displaying at least either the map 501 or the handwritten information 507 retrieved according to the attribute on a display apparatus 121.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133181-A (JP)
Title: Keyless entry system for automobile
Inventor: HAMADA YASUSHI
IPC: B60R25/24
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyless entry system for an automobile, which enables the opening and closing operations of an opening and closing body of an automobile body to be surely performed even during the working of an engine.  <P>SOLUTION: This keyless entry system 10 includes: a communication device 20 which has a vehicle-side transmission means 22 and a vehicle-side reception means 26; a portable communication instrument 30 which has a portable machine-side reception means 31 and a portable machine-side transmission means 36; a lock mechanism 12 of the opening and closing body; an unlocking means 14 for releasing the locked state of the lock mechanism 12 when the vehicle-side reception means 26 receives an electric wave signal; and a motor control means 40. The motor control means 40 comprises: an operation detecting section 42 which detects the opening and closing operations of the opening and closing body; a working detecting section 46 which detects the working of a motor 52 mounted on the automobile body; and a motor control section 48 which inhibits the working of the motor 52, in the detection of the working of the motor 52 and that of the opening and closing operations of the opening and closing body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135255-A (JP)
Title: Anisotropic conductive film, joint body, and manufacturing method thereof
Inventor: SAKAMOTO ATSUSHI
IPC: C09J9/02
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive film improved in insulating characteristics for a fine-pitched circuit member while maintaining superior temporary pasting characteristics, to provide a joint body, and to provide a manufacturing method thereof.  <P>SOLUTION: The anisotropic conductive film is equipped with conductive particles each having an organic resin layer containing a radical curable material, an anionic curable material and conductive particles, and electrically connects a plurality of circuit members. The radical curable material contains a liquid acrylic resin and an organic peroxide based curing agent, the anionic curable material contains a liquid epoxy resin and an amine based curing agent, and the amine based curing agent content is 30 parts by mass or more and 50 parts by mass or less against the liquid epoxy resin 10 parts by mass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009058531-A (JP)
Title: Method for detecting crystal orientation of silicone ingot
Inventor: MATSUDA YASUSHI
IPC: G01N23/20
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting crystal orientation of a silicone ingot, the method being effective for improving precision in detection and automating a detection process.  <P>SOLUTION: In the method, an X-ray receiving region 28 is covered with a mask 38 to let a first reflection optical path 26-1 receive light more than a third reflection optical path 26-3. X-ray beams are applied on the off-set silicone ingot 14 while rotating it by using its central axis 12 as the center of rotation to specify an optional crystal plane based on the light receiving pattern obtained as a result of the operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010139089-A (JP)
Title: Heat exchanger
Inventor: OHASHI HIDEO
IPC: F25B43/00
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of preventing clogging of a suction pipe of a liquid receiver.  <P>SOLUTION: A first partitioning member 44 is disposed on a height position between a refrigerant inflow port 32 and a refrigerant outflow port 33 positioned at its upper part in the liquid receiver 7 of the heat exchanger, and a second partitioning member 45 is disposed on a height position lower than the refrigerant inflow port 32. A first space 46 facing the refrigerant inflow port 32 between the first partitioning member 44 and the second partitioning member 45, a second space 47 at a lower part of the second partitioning member 45, and a third space 48 facing the refrigerant outflow port 33 at an upper part with respect to the first partitioning member 44 are disposed in the liquid receiver 7. The suction pipe 49 opened to the second space 47 at its lower end, and opened to the third space 48 at its upper end are disposed in the liquid receiver 7. A communication hole 54 communicating the first space 46 and the second space 47, is formed on the second partitioning member 45. A filter 52 for removing foreign matters from the refrigerant before the refrigerant flows into the suction pipe 49, is disposed in the second space 47 in the liquid receiver 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141061-A (JP)
Title: Tool used for method of manufacturing epitaxial silicon wafer
Inventor: NARAHARA KAZUHIRO
IPC: H01L21/683
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing an epitaxial wafer that suppresses dislocation at a contact part between the epitaxial wafer and a susceptor, or the like.  <P>SOLUTION: Provided is the susceptor which is used for the device for manufacturing the epitaxial wafer which grows an epitaxial layer over a main surface of a silicon wafer substrate placed substantially horizontally, and also has thermal capacity such that when the epitaxial wafer is placed and the epitaxial wafer and susceptor at high temperatures which are high enough for dislocation are naturally cooled, the difference between a temperature of a contact part of an outer periphery of the epitaxial wafer and a temperature of a holding part of the susceptor supporting the epitaxial wafer in contact with the contact part is ≤30°C at least for a predetermined period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138593-A (JP)
Title: Catch basin and drainage equipment equipped with the same
Inventor: OTA KOJI
IPC: E03F5/10
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catch basin which has a function capable of properly coping with an abnormality such as the leakage of wastewater at the occurrence of the abnormality in a drainage line, and to provide drainage equipment equipped with the catch basin.  <P>SOLUTION: The catch basin includes: a basin body 1 which comprises an inspection hole 2 formed at an upper portion, a flow-in port 3 connected with a flow-in pipe 30 so as to allow the flow-in of the wastewater, a first flow-out port 4 connected with a first flow-out pipe 31 so as to allow the flow-out of wastewater, and a second flow-out port 5 equipped with a connecting structure connection with a second flow-out pipe 32 so as to allow the flow-out of the flow-in wastewater; and a lid body 10 which is detachably attached to the second flow-out port 5 so as to close the second flow-out port 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139049-A (JP)
Title: Torque transmission device, and power steering device using the torque transmission device
Inventor: YAGYU TAKAYA
IPC: F16D3/80
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque transmission device for transmitting torque of a driving source only when required.  <P>SOLUTION: In the torque transmission device, a pair of plates 5, 5 is fixed axially at a specified interval to a rotating shaft 3; leaving a space on the outside of the pair of plates 5, 5, a rotor 10 is provided rotatably relatively to the rotating shaft 3; magnetic fluid L having viscosity increasing by action of magnetic force is provided between the rotor 10 and the plates 5; permanent magnets 6 and magnetostrictive elements 7 are provided between the pair of plates 5, 5. By applying pressure on the magnetostrictive elements 7, a high permeability is retained; a closed magnetic circuit is formed by the magnetostrictive elements 7, and coupling strength between the rotating shaft 3 and the rotor 10 is weakened; whereas, the pressurizing force is applied on the magnetostrictive elements 7 to retain a low permeability, and the closed magnetic circuit is opened to allow the magnetic force to act on the magnetic fluid L to increase the viscosity of the fluid L, and the coupling strength between the rotating shaft 3 and the rotor 10 is enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146037-A (JP)
Title: Logic verification system
Inventor: OSONO KATSUMI
IPC: G06F11/22
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem of cooperation verification between hardware and software: logic verification takes a very long time because a lot of test data are processed in a logic simulator or an emulator so as to execute the software, and re-execution of a test also takes a lot of time when the hardware or the software are changed, so that they cause verification period extension.  <P>SOLUTION: The hardware and software cooperation verification system efficiently executes the test by outputting coverage information of the hardware and the software when executing the cooperation verification of the hardware and the software, classifying a test case wherein the coverage information changes and a test case wherein it does not change, accumulating only the test cases wherein the coverage information is improved, and using them when re-executing the test.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145137-A (JP)
Title: Sensor device
Inventor: MATSUNAGA MASATAKA
IPC: G01C19/5621
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device that accurately determines an angle between a plane (packaging substrate) for packaging the sensor device and a plane for mounting a sensor element.  <P>SOLUTION: The gyroscope sensor device 100 includes a gyroscope sensor 10 which has a conductor forming plane on which connecting conductors 44a-44j are formed, a resin part 70 which covers the gyroscope sensor 10, and leads 54a-54j for packaging which are connected to the connecting conductors 44a-44j and have packaging conductors so formed as to be exposed from the resin part 70. Herein an angle θ between a first plane including the conductor forming plane of the gyroscope sensor 10 and a second plane including the packaging plane of the gyroscope sensor device 100 is larger than 0°, and each of the leads 54a-54j has the other end 56 connected to some of the connecting conductors 44a-44j, one end 58 having the packaging conductor formed and an intermediate part 60. A first flexure 64 is formed between the other end 56 and the intermediate part 60, while a second flexure 64 is formed between the one end 58 and the intermediate part 60, and the angle θ is determined by a planar shape of the intermediate part 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145905-A (JP)
Title: Method for driving plasma display panel
Inventor: KOSHIO YOHEI
IPC: G09G3/294
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel (PDP), which can suppress burning.  <P>SOLUTION: In a three-electrode plasma display panel, a front substrate on which scanning electrodes and sustain electrodes are formed and a rear substrate on which data electrodes are formed are arranged opposite to each other. When burning occurs due to the stillness of the same image for a fixed period in the plasma display panel, the driving method drives the plasma display panel so that the recovery time of a sustain pulse voltage is sharpened (16a→16b) for the fixed period, and/or the sustain pulse voltage is increased for the fixed period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153616-A (JP)
Title: Multilayered inductor
Inventor: KITAOKA MIKIO
IPC: H01F17/00
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered inductor having DC superposition characteristics, where variations in inductance are small in a low-current region.  <P>SOLUTION: In the multilayered inductor, an electrically insulated magnetic layer 40 and a conductor pattern 20 are stacked, and the conductor pattern 20 of each layer is successively connected between layers, thus forming a coil turning in a peripheral direction helically while being superposed in a lamination direction in a magnetic body 41. The magnetic layer 40 forms a loop-like non-magnetic pattern 45 at a corresponding position of the conductor pattern 20, and interposes a magnetic gap 51 between magnetic circuits Hr in a laminar surface direction formed along the outer periphery of the loop-like non-magnetic pattern 45.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010152723-A (JP)
Title: Information processing device, method and program
Inventor: SAKAI TOSHIYUKI
IPC: G06F12/16
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device, capable of averaging a writing frequency in writing of data to a nonvolatile memory.  <P>SOLUTION: The information processing device includes a plurality of memory maps in which data is divided into a plurality of groups according to the writing frequency to a memory, and the arrangement of each of the plurality of groups is differed from each other; a division means which divides the memory into a plurality of areas having a size determined so as not to extend over a range corresponding to the plurality of groups; a determination means which determines whether an area with a reference value of writing frequency is present; a selection means which selects, when it is determined that the area with the reference value is present, a memory map from the plurality of memory maps, the memory map being such that data of a group with low writing frequency is assigned to the memory with the reference value, and data of a group with high writing frequency is assigned to the other area, whereby the writing frequency to the entire memory is consequently averaged; and a writing means which writes the data to the memory according to the selected memory map.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010154714-A (JP)
Title: Power converter and vacuum cleaner using the same
Inventor: ASADA KAZUHIKO
IPC: H02P6/08
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter operating at a high power factor by improving the waveform of a current input from a single-phase AC power supply, and to provide a vacuum cleaner.  <P>SOLUTION: The power converter includes: a matrix circuit 23 having input terminals 24, 25 and output terminals 26, 27; an inductance element 28; and a capacitor 30. A control circuit 48 controls ON-OFF of bi-directional switching elements 41-44 upon receiving the outputs of a power supply voltage detecting means 50 and an output voltage detecting means 52, thereby improving the current waveform input from the single-phase AC power supply 20 to achieve high power factor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010157579-A (JP)
Title: Group iii nitride-based compound semiconductor light emitting element
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/36
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve light extraction efficiency for a supply current by limiting a light emitting region as desired.  <P>SOLUTION: Assuming a group III nitride-based compound semiconductor light emitting element to be a light emitting diode 1000 which extracts light from the side of an n-type layer 11, a large-area portion 130p of an "n" contact electrode is a shield against light emitted from a light emitting layer 15. Here, an insulating protection film 40 is inserted between the large-area portion 130p and n-type layer 11 to reduce the area of a junction portion between the large-area portion 130p and n-type layer 11. Further, a p-type layer 12 is provided with a high-resistance surface 12sr so as to eliminate ohmic contact between a "p" contact electrode 121 and a p-type layer 12 below the large-area portion 130p and in a region wider than it. Consequently, a part of the light emitting layer 15 is a non-light-emitting region that a current path does not pass through. Thus, the light emitting region is limited as desired to improve the light extraction efficiency for the supply current. Here, the large-area portion 130p is connected to the unillustrated linear "n" contact electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010154821-A (JP)
Title: Combine harvester
Inventor: KITAGAWA TOMOSHI
IPC: A01D69/02
Filed: 2008-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester contributing to residential environment protection and improving grain-unloading operation efficiency through reduction of its fuel consumption, reduction of its engine noise, and cleaned atmosphere caused by reduced exhaust gas therefrom, in operation of the combine harvester.  <P>SOLUTION: The combine harvester includes: a power generator (101) generating electric power by the driving force of an engine (68); a power generator motor (207) for making a raising drive of a reaping device (8) by the electric power supplied from the power generator (101) and generating electric power utilizing the potential energy of the reaping device (8) after being raised; a capacitor (109) storing the electric power generated by the power generator motor (207); and an electric motor (83) for driving a grain unloader (5a) supplied by the electric power supplied from the capacitor (109). The combine harvester also includes a control unit (111) for automatically reducing the revolutions of the engine (68) when the electric motor (83) is operated to start up, and automatically increasing the revolutions of the engine (68) to the rated revolutions range thereof when the electric motor (83) is operated to halt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146539-A (JP)
Title: Password generation conversion table, and method for using same
Inventor: HIRASHIMA SHOICHIRO
IPC: G06F21/34
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conversion table for attaining the generation of passwords to be hardly analogized and the safe custody, and to provide a method for using the table.  <P>SOLUTION: The multiple passwords to be hardly analogized are generated from one storable password through the use of the conversion table. The multiple new different passwords are generated only by preparing a different conversion table. The conversion is performed while visually performing an input, so as not to leave the evidence of the password to be generated. Consequently, the password is not leaked even in the loss and robbery of the conversion table. Recording is not performed in a storage media, thereby preventing the leakage of the password by computer viruses or hacking, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008532888-A (JP)
Title: モートを用いた複数送り先アイテム選択のための方法及び装置
IPC: B65G1/137
Filed: 2006-03-03
Abstract: モートを用いた複数送り先ピッキングのための方法及び装置。実施形態では、各レセプタクルを送り先に割り当てることができ、そのレセプタクルは、インジケータを含むことができるモートを有することができ、そのインジケータは、レセプタクルがピッキングアイテムに対する送り先レセプタクルであることをエージェントに示すために制御システムによって起動されることができる。次いで、エージェントは、指示された送り先レセプタクル内にアイテムを収納することができる。モートは、アドホックネットワーク内の制御システム及び他のモートと通信するための通信インターフェースを含むことができる。一実施形態では、送り先レセプタクル上のモートは、ピッキングアイテムがエージェントによってスキャンされる時に起動されることができる。幾つかの実施形態では、各レセプタクルは、レセプタクル内にアイテムが収納された時点を検出して、インジケータを停止させる、及び／又はアイテムが正しいレセプタクル内に収納されたことを検証するセンサを有することもできる。 【選択図】図９
Patent JP-2008535308-A (JP)
Title: ホームネットワーク基盤のデジタルフレームサービス提供方法
IPC: H04N7/173
Filed: 2006-03-22
Abstract: 【課題】ホームネットワーク基盤のデジタルフレームサービス提供方法を開示する。 【解決手段】本発明のフレームサービスサーバーは、特番で接続された加入者端末の画像情報メッセージを受信し、受信した画像情報メッセージに含まれている対象者の識別情報をＲＧ識別テーブルに代入させ、ＲＧ識別テーブルから上記対象者の家庭に設置されたＲＧのＩＰを把握し、上記フレームサービスサーバーは、上記把握したＲＧのＩＰに、フレームサービス報知用に設定されたポート番号情報を含めて画像情報メッセージを伝送する。これにより、上記ＲＧは、受信した画像情報を上記デジタルフレームに伝送して表示させる。 【選択図】図６
Patent JP-2008537641-A (JP)
Title: 不織布要素を組込んだ基板
IPC: H05K9/00
Filed: 2006-03-24
Abstract: この発明は基板を提供する。当該基板は、第１の方向に向けられた複数の第１の繊維状部材を含む。第１の繊維状部材は、互いに対して間隔をあけて配置されている。当該基板はまた、第１の方向に対して横切る第２の方向に向けられた複数の第２の繊維状部材を含む。第２の繊維状部材は互いから間隔をあけて配置されている。第２の繊維状部材は第１の繊維状部材と織り交ぜられて、目の粗いメッシュを規定する。当該基板はまた、第１の方向に向けられた不織布材料の複数の長手の細片を含む。不織布の細片の各々は、第１の繊維状部材のうちの少なくとも２つの間に位置決めされ、第２の繊維状部材と織り交ぜられている。
Patent JP-2008534116-A (JP)
Title: 多機能真空掃除機
IPC: A47L9/32
Filed: 2006-03-15
Abstract: 【課題】ハンドル部及び／またはブラシが本体から分離可能で、広い領域だけでなく、自由な移動及び狭い領域の掃除を可能にするアップライト型およびキャニスタ型兼用の多機能真空掃除機が開示される。 【解決手段】前記多機能真空掃除機は、集塵部及び駆動部を含む本体と、前記本体の上部と分離可能に連結されるハンドル部と、前記本体を支持し、本体から分離可能なブラシと、を備える。 【選択図】図２
Patent JP-2008534825-A (JP)
Title: フロアパネル用機械式係止システム
IPC: E04F15/02
Filed: 2006-01-10
Abstract: 【課題】機械式スナップ係止システムを備えたフロアパネル（１、１’）を提供する。 【解決手段】機械式スナップ係止システム（１５）は、スナップ抵抗を減少し及び／又は係止強度を向上するため、別体の材料で形成されている。更に、機械式係止システムを水平方向で係止解除するための方法を提供する。
Patent JP-2008536434-A (JP)
Title: Ｄ級増幅器
IPC: H03F3/217
Filed: 2006-04-10
Abstract: 本発明は、前処理ユニット１３をもつＤ級増幅器に関する。スイッチング周波数が増幅器出力フィルタを通過するときに生じる妨害を回避するために、増幅器スイッチング周波数が低下する場合、前処理ユニットは、増幅器に入力される信号を制限するように構成される。この目的のために、増幅器は、前処理ユニットからの信号と増幅器供給電圧とを比較するように構成された比較器と、前処理信号の振幅が供給電圧のある割合を超える場合、前処理ユニットの減衰を増加又は利得を制限する手段とを有する。
Patent JP-2008538631-A (JP)
Title: ウィンドウ・マネジャにおけるライブ・ウィンドウのサムネールを操作するインターフェース及びシステム
IPC: G09G5/377
Filed: 2005-08-25
Abstract: 本発明は、アプリケーション・ウィンドウに対応するサムネールが修正可能であるウィンドウをディスプレイに表示するインターフェース、システム又は方法を提供する。サムネールの修正は、リアルタイムに達成される。また、本発明は、ディスプレイにウィンドウ又はサムネールを表示するインターフェース、システム及び方法を提供するのであるが、その際に、デスクトップ・ウィンドウ・マネジャ（ＤＷＭ）がソース・ウィンドウと宛先ウィンドウとを登録する、及び／又は、ソース・ウィンドウと関連するサムネールを更新又は修正する。特別な効果をサムネールに与えることができる。本発明は、更に、サムネール及びその属性を登録及び／又は修正する方法や、サムネール登録のリストを維持する方法も提供する。
Patent JP-2008539567-A (JP)
Title: 光学素子及び該光学素子を備えたオプトエレクトロニクスデバイス並びにその製造方法
IPC: H01L33/48
Filed: 2006-04-18
Abstract: 本発明は、所定の形態を有し、成形処理期間中若しくは成形処理後に付加的にさらに架橋結合される熱可塑性プラスチック材料を含んでいる、光学素子（１，２５）に関している。この種の熱可塑性プラスチック材料は、高められた耐熱性を有しているが、それにも係わらずその熱可塑性プラスチック特性に基づいて付加的な架橋結合の前において容易にかつ安価に成形可能なものでもある。