baber/WOPTO huggingface dataset:
Patent JP-2010540117-A (JP)
Title: 口腔内の組織牽引のための方法、装置、システム、アセンブリおよびキット
IPC: A61B1/24
Filed: 2008-09-26
Abstract: 本明細書において、患者の口腔の歯牙表面から軟組織を牽引するための牽引装置を提供する。前記牽引装置は形状順応性構造から構成され、前記位相性構造は圧迫された形状で口腔に送達されることに適応できる。前記装置は口腔内で構造を変化でき、前記装置はその圧迫が解かれた形状に変換する。前記装置の圧迫が解かれた形状によって口腔内に使用可能な作業領域が作られる。この使用可能な作業領域は口腔内でのアクセシビリティ（接近性）および/または可視性を向上することができる。また、本明細書では装置の使用方法およびキットをも提供する。 【選択図】図２Ａ
Patent JP-2011501067-A (JP)
IPC: F16D3/84
Filed: 2007-12-12
Abstract: A boot is disclosed having a first attachment region which is assigned to a joint, and a second attachment region which is assigned to a shaft. The boot has a plurality of folds, including a first fold region with at least two folds with a diameter that decreases in the direction of the second attachment region and at least one revolving, separating element which is arranged in an annular fold root between two folds.
Patent JP-2011500957-A (JP)
Title: 熱可塑性組成物、その製造方法、及びそれらによる物品
IPC: C08L69/00
Filed: 2008-10-24
Abstract: 本発明に係る熱可塑性組成物は、該熱可塑性組成物の全質量を基準として、0.1〜30質量パーセントの、無機フィラー-ポリオルガノシロキサン複合体を含む無機フィラー組成物；最大で80質量パーセントのポリカーボネート；及び1〜25質量パーセントの衝撃改質剤を含む。本組成物の調製方法及び本組成物を含む物品について記載する。
Patent JP-2011506226-A (JP)
Title: エレベータ機械フレーム
IPC: B66B11/00
Filed: 2007-12-10
Abstract: 例示的なエレベータ機械フレームアッセンブリ（３０）は、トラクションシーブ（２４）を含むエレベータ機械の少なくとも選択された部分を支持するように構成された複数の支持プレート（３２）を備える。各支持プレートは、フレームアッセンブリに支持されるトラクションシーブの回転軸（５６）を横切る平面内で位置合わせされる複数の取り付け面（５０）を有する。複数の支持ロッド（３６）が、支持プレート（３２）に接続されている。支持ロッドは、プレート間に所望の間隔を維持するとともに、プレートの互いに対する所望の位置合わせを維持する。開示された実施例では、支持ロッドは、支持ロッドの内部に砂などの消音材（４４）を含む。
Patent JP-2011506839-A (JP)
Title: 内燃機関の高圧燃料アキュムレータにおける圧力を調整するための調圧弁
IPC: F02M55/00
Filed: 2008-11-24
Abstract: 本発明は、内燃機関（２）の高圧燃料アキュムレータ（７）における圧力を調整するための調圧弁（９）、特にコモンレール噴射系の高圧燃料アキュムレータにおける圧力を調整するための調圧弁（９）であって、調圧弁（９）が高圧燃料アキュムレータ（７）と接続可能であり、かつ弁ピストン（１７）を有しており、該弁ピストン（１７）が、高圧燃料アキュムレータ（７）における圧力に抗して、ばね（１８）のばね力によって閉鎖位置に負荷されており、制御可能な第１の磁石装置（１９）が設けられていて、該第１の磁石装置（１９）の力が、前記ばね力に抗して弁ピストン（１７）に対して作用する形式のものに関する。このような形式の調圧弁において本発明の構成では、第２の磁石装置（２０）が設けられていて、該第２の磁石装置（２０）の力が、前記ばね力を助成する方向で作用する。
Patent JP-2011510395-A (JP)
Title: デバイスを密閉するカバーの開放を検出する方法及びそのデバイス
IPC: G06F21/86
Filed: 2008-01-16
Abstract: 本発明は、密閉ユニットの中の電子デバイス（１１０）に対する不正な作業を検出するための堅固且つ安価なメカニズムを提供することを目的とする。当該目的は、電子デバイス（１１０）において電子デバイス（１１０）を密閉するカバー（１００）が開かれたことがあるか否かを検出する方法により達成される。カバー（１００）は、カバー（１００）を閉鎖位置に固着するように構成された密閉構造体（２５０）を備える。電子デバイス（１１０）は不揮発性メモリ（１２０）を備える。不揮発性メモリ（１２０）は、カバー（１００）が閉鎖位置に固着された時点における密閉構造体（２５０）と関連付けられた基準署名を格納する。上記方法は、密閉構造体（２５０）と関連付けられた署名を作成するステップ（１００３）と、作成された署名を基準署名と比較するステップ（１００４）と、比較（１００４）の結果、相違が見出された場合に、カバー（１００）が開かれたことを検出するステップ（１００７）とを有する。
Patent JP-2011509874-A (JP)
Title: 過渡負荷用補助装置を備えた複合エンジンシステム
IPC: B60W20/00
Filed: 2009-01-16
Abstract: 動力出力を生成する動力源（１６）を有する駆動伝達系（１４）が提示される。駆動伝達系はまた、動力を蓄積し、これを配給する動力貯蔵装置（２２）を有する。駆動伝達系はさらに、動力源に流入した燃料の比率がしきい値燃料率よりも大きい場合に、動力源を補助するために動力貯蔵装置から動力を配給させるように構成されたコントローラ（２４）を有する。しきい値燃料率とは、動力源を補助することで駆動伝達系の効率が高くなる燃料率である。
Patent JP-2011511422-A (JP)
Title: 溶液処理された電子デバイスを作製するための構造
IPC: H01L51/50
Filed: 2009-01-29
Abstract: ほぼ平坦な基板、または平坦化基板が形成されるように、平坦でない表面を有するＴＦＴ基板の上に平坦化層が堆積されている有機電子デバイスを形成するための方法が提供される。第１の厚さを有するとともにテーパ角が７５°以下のテーパ状の縁部を有する複数の薄い第１の電極構造体が、平坦化基板上に形成される。複数の活性層が、平坦化基板上に形成される。次に、バッファ層が、第１の液体媒体中にバッファ材料を含む組成物の液相堆積によって形成される。バッファ層は、第１の厚さより少なくとも２０％厚い第２の厚さを有する。次に、ピクセル開口を画定する化学薬品収容パターンが、バッファ層上に形成される。第２の液体媒体中に第１の活性材料を含む組成物が、ピクセル開口の少なくとも一部内に堆積される。次に、第２の電極が形成される。
Patent JP-2011512552-A (JP)
Title: 新規なポジ型感光性樹脂組成物
IPC: C08L77/10
Filed: 2009-01-30
Abstract: 本開示は、１つ以上のポリベンゾオキサゾール前駆体ポリマーと、１つ以上の光酸発生剤と、１つ以上の塩基性化合物とを含む組成物に関する。この組成物に関連した物品、膜、および方法も開示する。
Patent JP-2011516908-A (JP)
Title: 熱膨張平衡層又は補強層を備えた微小電気機械デバイス
IPC: B81C1/00
Filed: 2009-02-11
Abstract: 干渉型変調器が、可動反射体の反対側の、可動柔軟層の一側上に、熱膨張平衡層を備え、温度が変化した場合に、可動反射体と光学積層体との間の距離が、大きく変化せず、これにより、安定したカラーを生じる。さらに、干渉型変調デバイスが、可動柔軟層と可動反射体との間に補強層、及び少なくとも一つの空間を備え、この空間は、可動反射体と補強層とが互いに接触する表面上に存在し、可動反射体が、曲げに対してさらに堅固なものとなり、これにより、可動反射体の感温性を低減させる。
Patent JP-2011513281-A (JP)
Title: １，３−ジオキソラン−２−オンを製造する際の高沸点分離のための膜分離法
IPC: C07D317/36
Filed: 2009-02-27
Abstract: 本発明は、反応帯域からの搬出物をポリマー副生成物の分離のための半透過性膜による分離に掛けることにより、１，３−ジオキソラン−２−オンを連続的に製造する方法に関する。Ｒ 1 が水素または１〜４０個の炭素原子を有する有機基を表わし、Ｒ 2 およびＲ 3 が互いに独立に水素またはＣ 1 〜Ｃ 4 アルキルを表わし、この場合Ｒ 2 およびＲ 3 は、互いに５員環または６員環に結合されていてよい式（Ｉ）。
Patent JP-2011513759-A (JP)
IPC: G01N33/569
Filed: 2009-03-10
Abstract: The present invention discloses the use of polypeptide derived from Zebra protein, or variants or isoforms of the said polypeptide for the  in vitro  and  ex vivo  screening of the EBV virus reactivation in a biological sample of a subject afflicted by a pathology associated with EBV infection.
Patent JP-2012146435-A (JP)
Title: Secondary battery
Inventor: SUZUKI NAOTO
IPC: H01M2/08
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when the positive electrode and the negative electrode of a secondary battery are short-circuited internally, a current flows to the short-circuited part and generates heat to cause generation of gas due to boiling or decomposition of the electrolyte, thus separating the bonded peripheries of a first exterior member and a second exterior member configuring a battery container.SOLUTION: In a battery container where a first exterior member and a second exterior member are connected to a separate sealant, the rear surface of a surface where the sealant and the first exterior member are bonded is a surface not bonded to the battery container in the battery container. The rear surface of a surface where the sealant and the second exterior member are bonded is also a surface not bonded to the battery container in the battery container.
Patent JP-2012144122-A (JP)
Title: Automotive front hood structure
Inventor: GUNJI YASUAKI
IPC: B62D25/10
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a front hood structure capable of effectively absorbing collision energy upon a collision from forward or upward.SOLUTION: An automotive front hood is constituted by joining a hood skin to the top face of a hood frame 18. On the front top face of the hood frame 18, there is formed a shock absorbing member 29 projecting upward toward the bottom face of the hood skin. Cut portions 29i aligning on a virtual polygonal line 31 are formed at edges of openings 29h of a plurality of embossed sections 29g of the shock absorbing member 29. While the rigidity of the front hood required in a normal case is secured by a plurality of embossed sections 29g, ridges d, e, f of the shock absorbing member 29 are buckled longitudinally or crushed downward with bending deformation around the virtual polygonal line 31 of the shock absorbing member 29 as a trigger upon a collision of an obstacle against the front hood, thereby exhibiting an absorbing effect of collision energy.
Patent JP-2012143849-A (JP)
Title: Method and apparatus for chamfering
Inventor: KURIHARA MITSUHIKO
IPC: B24B1/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To enable chamfering of corners of a semiconductor chip that is preliminarily divided into individual pieces.SOLUTION: A chamfering apparatus 10 includes: a rotating device 30 for rotating the semiconductor chip 11; tools 40 disposed around the rotating device 30 so as to be brought into contact with/be separated from the corners of the semiconductor chip 11; and a moving device 50 for moving the tools 40 along a radial direction with respect to the rotation axis of the rotating device 30 to bring the tools 40 into contact with the corners of the semiconductor chip 11, thereby chamfering the corners of the semiconductor chip 11.
Patent JP-2011073064-A (JP)
Title: System and method for cutting using variable astigmatic focal beam spot
Inventor: SERCEL PATRICK J
IPC: B23K26/36
Filed: 2011-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To form a variable astigmatic focal beam spot using an anamorphic beam irradiation system.  <P>SOLUTION: The variable astigmatic focal beam spot can be used for cutting applications, for example, to scribe semiconductor wafers such as light emitting diode (LED) wafers. The exemplary anamorphic beam irradiation system comprises a series of optical components, which deliberately introduce astigmatism to produce focal points separated into two principal meridians, i.e. vertical and horizontal. The astigmatic focal points result in an asymmetric, yet sharply focused beam spot that consists of sharpened leading and trailing edges. Adjusting the astigmatic focal points changes the aspect ratio of the compressed focal beam spot, allowing adjustment of energy density at the target without affecting laser output power. Scribing wafers with properly optimized energy and power density increases scribing speeds while minimizing excessive heating and collateral material damage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078844-A (JP)
Title: Rice cooker
Inventor: WATANABE TAKUYA
IPC: A47J27/00
Filed: 2011-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker capable of reducing the product cost and improving the convenience in a structure in which the inside of a body is not put into a pressurized state.  <P>SOLUTION: A pressure adjustment unit 251 is configured so that a cover lower member 263 or a cover upper member 264 constituting the pressure adjustment unit 251 is attached not to an inner lid 56 but to an outer lid cover 35. Therefore, a user can detach the inner lid 56 from a lid body 31 for cleaning or the like without feeling heavy, and the convenience is improved. The cover lower member 263 or cover upper member 264 is used also as an attachment portion to the lid body 31, whereby increase in number of parts can be suppressed to reduce the product cost. Further, since the pressure adjustment unit 251 can be standardized by being constituted by a vacuum valve 261, the cover lower member 263, the cover upper member 264, a first passage portion 275 and a second passage portion 276, and expanded to various kinds of products, an inexpensive rice cooker with a reduced product cost can be provided also in this respect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012160221-A (JP)
Title: Inspection method and inspection device of patterned medium
Inventor: NISHIMOTO TAKUMA
IPC: G11B5/84
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, in a conventional technology, although a drive for R/W a BPM is disclosed, an inspection device for determining defective or non-defective of the produced BPM and ranking quality thereof is not disclosed, and although it is necessary to perform data R/W to magnetic dots of BPM having large manufacturing variation in an inspection device of BPM, it is not possible to perform data R/W to magnetic dots of BPM having large manufacturing variation by the phase adjustment system.SOLUTION: An inspection method of a patterned medium includes a timing detection step comprising a reading step for reading a reproduced signal of the patterned medium being an inspection object, and a calculation step for calculating a signal interval from the reproduced signal of the patterned medium read in the reading step; and a determining step for determining the quality of the patterned medium by using the signal interval calculated in the calculation step.
Patent JP-2011246437-A (JP)
Title: Pharmaceutical composition containing loxoprofen or salt of the same
Inventor: USUI TOSHIKI
IPC: A61K31/40
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition that suppresses an interaction between loxoprofen or its salt and an interactive ingredient.SOLUTION: The pharmaceutical composition contains loxoprofen or its salt, an interactive ingredient, and tranexamic acid or its salt.
Patent JP-2012157956-A (JP)
Title: Abrasive water jet working machine
Inventor: FUNAZU AKIHIRO
IPC: B24C5/02
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive water jet working machine capable of setting appropriate working conditions in piercing work and cutting work.SOLUTION: The abrasive water jet working machine includes a working fluid supply device 31, an abrasive supply device 4, and an injection pressure control device 32 for controlling pressure for injecting working fluids Q. The abrasive supply device 4 includes a storage hopper 41 for storing an abrasive G, an abrasive supply pipe 42 for communicating a nozzle 21 with the storage hopper 41, and an air purge device 5 for supplying compressed air to the abrasive supply pipe 42 and the storage hopper 41 and applying feed pressure to the abrasive G passing through the abrasive supply pipe 42. The injection pressure control device 32 controls injection pressure to be lower during the piercing work compared to that during the cutting work. The air purge device 5 includes a feed pressure control device 8 for controlling the feed pressure of the compressed air passing through the abrasive supply pipe 42, and controls the feed pressure to be higher during the piercing work compared to that during the cutting work.
Patent JP-2012157843-A (JP)
Title: Air bubble generator and water purification system equipped with the same
Inventor: YOSHIDA AKIRA
IPC: B01F3/04
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an air bubble generator which effectively produce cavitations, and a water purification system equipped with the same.SOLUTION: The air bubble generator 100 includes a main flow path 101, a thin flow path 102 and an expanded flow path 103. The main flow path 101 has an inlet port 140. The thin flow path 102 has an inlet port 121. The expanded flow path 103 has a connection port 122 and an outlet port 123. The expanded flow path 103 is formed to have cross sectional area of the expanded flow path 103 gradually expanding from the connection port 122 to the outlet part 123. The main flow path 101 and the thin flow path 102 are connected through the inlet port 121 of the thin flow path 102 in a manner that the flow direction of a fluid passing in the thin flow path 102 is changed about 90° from the flow direction of a fluid passing in the main flow path 101. The cross sectional area of the thin flow path 102 is smaller than the cross sectional area of the main flow path 101 and about constant.
Patent JP-2011132247-A (JP)
Title: Pharmaceutical composition
Inventor: BRUNO-RAIMONDI ALFREDO EMILIO
IPC: A61P31/10
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the topical treatment of nail diseases, e.g. onychomycosis.  <P>SOLUTION: There is provided a method for treating onychomycosis by forming with e.g. pulse laser beam, one or more small orifices traversing the entire nail plate or etching the nail plate, and administering to the nail, a composition containing e.g. an antifungal, e.g. terbinafine. Further, there is provided a device based on laser, e.g. a laser light transmitting device, used in the method, comprising (a) a laser for perforating nail, (b) a supporting means to fix/position the toe or finger to be treated, (c) a pointing laser and (d) optionally an xyz translation stage module, and for forming one or more orifices in one or more nails.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012161896-A (JP)
Title: Movement device
Inventor: HOSAKA AKIO
IPC: B23Q5/28
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To control the posture of a combined movement body while avoiding enlargement of a movement device, in the movement device which moves the combined movement body in one axial direction by a linear motor.SOLUTION: A rotation motor 7 is fixed to a movement body M in such a manner that the rotational axis Ar of a rotor 7a passes through the center of gravity G of the combined movement body MU and intersects a plane P including the center of gravity G and the trajectory path S of movement of the linear motor 53. A control device controls the rotation of the rotor 7a of the rotation motor 7 in such a way that counter rotational torque HT which cancels at least a part of rotational torque T acting on the combined movement body MU due to the movement of the linear motor 53 is generated in the rotor.
Patent JP-2012168575-A (JP)
Title: Workload determination device, workload determination system, workload determination method and program
Inventor: ITAYA SATOKO
IPC: G06Q10/06
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To automatically determine a workload state of a person or group without increasing user's burden on the basis of timing of communication.SOLUTION: An object data extraction part 11 of a workload determination device 1 acquires information that shows a determination period and an object user or object group from a user terminal 6 and extracts a communication log of the object user or object group in the determination period from a communication log DB 2 as analysis object data. A reaction time calculation part 12 calculates a reaction time on the basis of the analysis object data and calculates a rate of reaction change from a reaction distribution. A reference data extraction part 14 extracts reference data from a reference data storage part 13. A load state determination part 15 compares the rate of reaction change to the reference data to determine a workload state of the object user or object group in the determination time and transmits the determination result to the user terminal 6. The user terminal 6 outputs the determination result received from the workload determination device 1.
Patent JP-2012168582-A (JP)
Title: Potential class analysis device, potential class analysis method, and program
Inventor: FUJIMOTO HIROSHI
IPC: G06F17/30
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To highly accurately find a potential class of a user group of a communication terminal accessing to information and an attribute probability of the user group to the potential class.SOLUTION: A potential class analysis device 30 stores a URL dictionary formed by associating URLs with categories to which information stored in the URLs belongs. The potential class analysis device 30 extracts URLs included in an access history for every user IDs, then extracts URLs described in the URL dictionary from the URLs; specifies, from the URLs, URLs in which the category associated therewith in the URL dictionary is in common in a superordinate concept; and extracts URLs associated with the superordinate concept from the specified URLs. The potential class analysis device 30 uses the URLs for a process for analyzing a potential class representing an intention of the user in an access.
Patent JP-2011162185-A (JP)
Title: Noise suppressing device and installation structure of the same
Inventor: NAKASHIN WATARU
IPC: B60K15/077
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a noise suppressing device with handlability, mass productivity and a stable noise suppressing characteristic.  <P>SOLUTION: This noise suppressing device 1 is installed in a vessel 10, and relieves and absorbs a liquid sound caused by the liquid movement in the vessel. Respective plates 2-5 are integrally laminated at an interval by using a plurality of plates 2-5 forming through-holes 23, 33 and 34 for releasing liquid to the other side from one side by penetrating through plate-upper-lower surfaces. The through-holes 23, 33 and 34 of the respective plates are set so that the substantial hole area for passing the liquid becomes different with every plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095278-A (JP)
Title: Magnetostrictive load sensor, and moving body including the same
Inventor: MIZUNO YUTAKA
IPC: G01L1/12
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetostrictive load sensor capable of preventing dispersion of output change caused by stress concentration, and improving reliability and a manufacture yield, and to provide a moving body including the sensor.  <P>SOLUTION: Openings Bha, Bhb, Eha, Ehb are formed respectively at the center of both ends of a magnetic path forming member B that covers the outer periphery and both ends of a coil A. The rod-like member C is inserted into a through-hole of the coil and the openings Bha, Bhb, Eha, Ehb. Both ends of the rod-like member C respectively project through the openings Bha, Bhb, Eha, Ehb, and the rod-like member C is arranged so as not to come into contact with the magnetic path forming member B. Both ends of the rod-like member C are respectively supported by load transmitting members Da, Db. A part of the load transmitting members Da, Db respectively projects outward from the openings Bha, Bhb, Eha, Ehb of a housing E.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168385-A (JP)
Title: Scraping jig, contrast improvement sheet manufacturing device equipped therewith, and contrast improvement sheet
Inventor: HIROMITSU REI
IPC: G02B5/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a scraping jig capable of reducing a linear defect, and a contrast improvement sheet manufacturing device equipped therewith.SOLUTION: A scraping jig is used to manufacture a contrast improvement sheet that comprises: a light transmission part 1 with multiple grooves arranged in parallel on a surface 1a; and a light absorption part that is formed within each of the grooves of the light transmission part 1. The scraping jig comprises: a first scraping blade 31 for scraping an ink composition that is supplied from the surface 1a of the light transmission part 1 with the grooves arranged in parallel on the surface 1a, to the top of the surface 1a; a second scraping blade 32 that is arranged at a prescribed distance from the first scraping blade 31, for further scraping the ink composition remaining on the surface 1a of the light transmission part 1 after scraping by the first scraping blade 31; and a back plate 33 that is installed on the second scraping blade 32. A tip 32a of the second scraping blade 32 projects longer than a tip 31a of the first scraping blade 31 by 0.25 mm or more and 0.55 mm or less.
Patent JP-2011137021-A (JP)
Title: Tripeptide and derivative thereof for cosmetic application in order to improve skin structure
Inventor: ZIEGLER HUGO
IPC: C07K5/08
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripeptide and its derivative for cosmetic application in order to improve skin structure.  <P>SOLUTION: The invention relates to a compound of formula (I), to its production method, and to a cosmetically active composition that contains at least one compound of formula (I). In the formula, R<SP>1</SP>represents H, -C(O)-R<SP>6</SP>or the like; R<SP>2</SP>and R<SP>4</SP>, independent of one another, represent (CH<SB>2</SB>)<SB>n</SB>-NH<SB>2</SB>or (CH<SB>2</SB>)<SB>3</SB>-NHC(NH)NH<SB>2</SB>; n equals 1-4; R<SP>3</SP>represents linear or branched C1-C4 alkyl that is optionally substituted by hydroxy; R<SP>5</SP>and R<SP>6</SP>, independent of one another, represent hydrogen, optionally substituted (C1-C24) alkyl or the like; X represents oxygen (-O-) or -NH-; or XR<SP>5</SP>with X=O also represents the esters of α-tocopherol, tocotrienol or retinol, with the provision that R<SP>1</SP>and R<SP>5</SP>do not represent hydrogen and X does not represent oxygen at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172334-A (JP)
Title: Vehicle radio device
Inventor: MURAKAMI TAKAHISA
IPC: B60R25/01
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle radio device capable of accurately determining whether a portable machine exists in or out of a cabin.SOLUTION: Out-of-vehicle antennas 3-5 and in-vehicle antennas 6-8 are installed in pairs out of and in a vehicle 1 across its body. Detectors 9-11 calculate the signal strength of radio signals received from a portable machine 2 by the out-of-vehicle antennas 3-5 and the in-vehicle antennas 6-8. An ECU 12 compares the signal strength for the out-of-vehicle antennas 3-5 with the signal strength for the in-vehicle antennas 6-8, calculated by the detectors 9-11, and determines whether the portable machine 2 exists in or out of a cabin.