baber/WOPTO huggingface dataset:
Patent JP-2008515858-A (JP)
IPC: A61Q19/00
Filed: 2005-09-22
Abstract: The invention relates to peptides of general formula (I):   
that can reduce or remove bags formed under the eyes, their stereoisomers and racemic or non-racemic mixtures thereof, and the cosmetically or dermopharmaceutically acceptable salts thereof, wherein X is cystenyl, seryl, threonyl or aminobutyryl; R 1  is H or alkyl, aryl, aralkyl or acyl group; and R 2  is amino, hydroxy or thiol, all of them substituted or non-substituted with aliphatic or cyclic groups. The invention also relates to a method of obtaining, cosmetic or dermopharmaceutical compositions containing them and their use for treating skin, preferably for reducing or removing bags formed under the eyes.
Patent JP-2008517499-A (JP)
Title: 中間レイヤ残余値予測を用いて符号化されたビデオシーケンスを生成および符号化されたビデオシーケンスを復号化するための装置および方法
IPC: H04N7/32
Filed: 2005-09-21
Abstract: ビデオコーダは、ベースレイヤから動きデータを用いて拡張レイヤの動きデータを決定し、および／または、中間レイヤ予測器（１０１８）を介してベースレイヤから残差ピクチャのシーケンスを用いて拡張レイヤにおいて動き補償予測の後に残差ピクチャのシーケンスを予測するために、ベースレイヤ（１００２）および拡張レイヤ（１００４）の両方において、動き補償予測（１９０６、１０１２、１０１４、１０１６）を実行する。デコーダ側において、中間レイヤ結合器がこの中間レイヤ予測をキャンセルするために用いられる。それによって、データレートが、同じピクチャ品質を有する中間レイヤ予測なしにスケーラビリティスキームと比較して改善される。 【選択図】図１ａ
Patent JP-2008515459-A (JP)
Title: オートクライン成長因子受容体および方法
IPC: A61K38/22
Filed: 2005-10-12
Abstract: 本発明の態様は、癌を含む疾患を診断及び治療するための方法のための方法及び組成物を提供する。一つの態様において腫瘍形成性の診断は、腫瘍形成性が疑われている組織サンプル中でPCDGF受容体発現のレベルを測定することによって達成される。他の態様において、腫瘍形成性の細胞が抗PCDGF療法に反応するであろうかどうかの判断は、腫瘍形成性が疑われている組織サンプル中に測定されるレベルのPCDGF受容体があるかどうかを判断することによって行われる。更に他の態様において、PCDGFの増殖又は過剰発現に関連している疾患を有している被験者を治療する方法は、PCDGF受容体又はその断片を、PCDGFの生物学的な活性を阻害するのに有効な量で患者に投与することを含む。本発明は、単離されたPCDGF受容体核酸分子、及びPCDGF受容体核酸分子によりコードされる蛋白質も提供する。
Patent JP-2008518224-A (JP)
Title: 医療ｄｆ及びｒｆ画像化並びにｃｔにおいて使用するｇｏｓセラミックシンチレーションファイバ光学ｘ線画像化プレート
IPC: G01T1/00
Filed: 2005-10-12
Abstract: 画像化システムのための放射線検出器24が、非潮解性のセラミックシンチレーションファイバ又はシート52の２次元アレイ50を含む。シンチレーションファイバ52は、GOSセラミック物質から製造される。各シンチレーションファイバ52は、幅d2が0.1 mmから1 mmの間であり、長さh2が0.1 mmから2 mmの間であり、高さh8が1 mmから2 mmの間である。斯かるシンチレーションファイバ52は、高さh8対断面寸法d2,h2の比がおよそ10対1になる。シンチレーションファイバ52は、低指数コーティング物質の層86,96により一緒に保持される。フォトダイオード34の２次元アレイ32が隣接して配置され、可視光を電気信号に変換するシンチレーションファイバ52と光学的な通信を行う。シンチレーションアレイ50により、グリッド28が配列される。グリッド28は、フォトダイオード34の断面に対応するアパーチャ30を持ち、画像化システムの空間分解能を決定する。
Patent JP-2008518567-A (JP)
Title: 無線デバイスの放射性能を決定するためのシステム、方法及び装置
IPC: G01R29/08
Filed: 2005-10-25
Abstract: 【課題】無線デバイスの放射性能を決定するためのシステム、方法及び装置 【解決手段】システム、方法、装置、プロセッサ及びコンピュータ読取可能媒体は、予め決められた放射性能試験を無線デバイスに関して行う放射試験モジュールを含む。前記試験は、複数の予め決められた位置の各々において測定及びロギングすべき様々な性能関連パラメータを指示する。さらに、前記無線デバイスは、ロギングされた測定値と前記位置の各々との間における同期化を可能にするために動作可能な同期化情報を受信する。前記同期化ログは、前記無線デバイス、又は他の装置が予め決められた解析プロトコルに基づいて放射性能特性を決定することを可能にする。さらに、前記説明される実施形態は、単一の試験において単一の改修されない無線デバイスを用いて幾つかの放射性能特性を決定することを考慮する。 【選択図】        図１
Patent JP-2008533502-A (JP)
Title: 光学補償フィルム、偏光板および液晶表示装置
IPC: G02B5/30
Filed: 2006-03-10
Abstract: 【課題】ベンド配向モードの液晶セルを適切に光学的に補償し、コントラストが高く、視野角特性も優れ、かつ黒の表示品位が高い液晶表示装置を提供すること。 【解決手段】第１光学異方性層、第２光学異方性層の波長分散特性を含む光学特性値を適切に制御することによって、ベンド配向モードの液晶セルを適切に光学的に補償する。 【選択図】なし
Patent JP-2008523527-A (JP)
Title: 削除予想を使用して複数用語サーチ問合せにおける用語の相対値をランク付けするシステム及び方法
IPC: G06F17/30
Filed: 2005-12-14
Abstract: ２つ以上の用語より成るサーチエンジン問合せの各用語の有望な関連性がそれらの削除確率スコアにより決定される。削除確率スコアが著しく異なる場合には、その削除確率スコアを使用して、より関連性の高い用語（１つ又は複数）に関係したターゲット決めされた広告をサーチ結果と共に返送することができる。削除確率スコアは、１つ以上の用語が削除された後に同じユーザにより後続の問合せが提出されるような、２つ以上の用語のサーチ問合せの経歴レコードを最初に収集することにより決定される。サーチ問合せの特定用語に対する削除確率スコアは、同じユーザによる後続サーチの前に特定の用語がそれ自身削除された回数を、その所与の用語を含む任意の用語（１つ又は複数）が後続サーチの前に同じユーザにより削除されるようにして同じユーザにより後続サーチ問合せが出される回数で除算した比として計算される。用語は、個々のアルファベットワードに限定されない。 【選択図】      図１
Patent JP-2008525550-A (JP)
IPC: C08L27/16
Filed: 2005-12-21
Abstract: The invention pertains to a thermoplastic halogenated polymer composition comprising: at least one thermoplastic halogenated polymer (A); and less than 30% by weight of (A) of fused silica particles having a BET (N<SUB>2</SUB>) surface area of at most 50 m<SUP>2</SUP>/g (B). The invention also relates to a process for manufacturing the thermoplastic halogenated polymer composition, to the use of fused silica particles as impact modifier, and to the articles therefrom. Preferably the thermoplastic halogenated polymer is a semi-crystalline fluoropolymer.
Patent JP-2008525960-A (JP)
IPC: H01M50/463
Filed: 2005-04-01
Abstract: A lithium/iron disulfide electrochemical battery cell with a high discharge capacity. The cell has a lithium negative electrode, an iron disulfide positive electrode and a nonaqueous electrolyte. The iron disulfide of the positive electrode has a controlled average particle size range which allows the electrochemical cells to exhibit desired properties in both low and high rate applications. In various embodiments, the iron disulfide particles are wet milled, preferably utilizing a media mill or milled utilizing a non-mechanical mill such as a jet mill, which reduces the iron disulfide particles to a desired average particle size range for incorporation into the positive electrode.
Patent JP-2008526825-A (JP)
Title: 複素環式芳香族キノリン化合物およびｐｄｅ１０阻害剤としてのその使用
IPC: A61P25/16
Filed: 2005-12-22
Abstract: 本発明は、有効なホスホジエステラーゼ(PDE)阻害剤として役立つ複素環式芳香族化合物に関する。特に、本発明は、PDE10の選択的阻害剤である上記化合物に関する。本発明はまた、上記化合物の製造のための中間体；上記化合物を含む医薬組成物；および特定の中枢神経系(CNS)または他の障害を治療する方法における上記化合物の使用に関する。
Patent JP-2008533554-A (JP)
Title: 三次元仮想スライドを可視化するためのシステム及び方法
IPC: G06T15/00
Filed: 2006-01-27
Abstract: ３Ｄ仮想顕微鏡スライド画像から３Ｄ画像化対象を検索、操作、閲覧するためのシステムと方法を提供する。画像ライブラリモジュールは、３Ｄ仮想スライドの画像データへのアクセスを提供して、３Ｄ仮想スライドまたはその３Ｄサブ部分で同一空間に広がる３Ｄ画像化対象を作成する。３Ｄ画像化対象内から、３Ｄ仮想スライドのさまざまな奥行に及んでいるクロス層平面表示は、３Ｄ角柱および他の成形された像領域と同様に生成する。画像ライブラリモジュールは、３Ｄ画像化対象を水平および垂直表示にスライスすることができ、ユーザによる表示のためにクロス層表示、標準および不規則形の３Ｄ画像領域を歪曲することができる。 【選択図】図１
Patent JP-2008529568-A (JP)
IPC: A61B17/56
Filed: 2006-02-08
Abstract: Spine vertebra support device for twpporting two sucessive vertebras having a base body (1) with two supports (2A, 2B), which can be adjacent and planoconvex.
Patent JP-2009500149-A (JP)
Title: 濾過モジュール
IPC: B01D29/11
Filed: 2006-07-11
Abstract: 複数の浄化カートリッジと、カートリッジ用のサポートと、マニフォルドとボウルとを含む浄化モジュールが提供される。１つの実施形態では、カートリッジ用のサポートは、部分ねじ山がねじ部片にねじ込まれるとき、マニフォルド上の勾配をもつねじ部片と噛み合う両面上に２つの勾配をもつ部分ねじ山をもつ。サポートは、濾過カートリッジからサポートを通ってマニフォルドへと濾過された流体を導くための流体通路を含む。別の実施形態では、浄化カートリッジと、マニフォルドとボウルとを含む浄化モジュールが提供される。浄化カートリッジは、部分ねじ山が噛み合うねじ部片にねじ込まれるとき、マニフォルド上のねじ部片と噛み合うカートリッジ出口の両面上に２つの勾配をもつ部分ねじ山をもつ。
Patent JP-2008529804-A (JP)
Title: はんだペースト用金属容器
IPC: B23K35/363
Filed: 2006-02-15
Abstract: はんだ浴の組成と同様の組成を持つ金属で作られたはんだ付け補助剤用の容器。望ましくは、該容器ははんだペーストを収容し、かつ、該はんだペーストの金属部分の組成と同様の組成を持つ金属から作られている。容器材料としての合金には例えば、２．５〜５％の銀、２％以下の銅および残部の錫を含む合金と、鉛・錫共晶組成とがある。
Patent JP-2008531045-A (JP)
IPC: A23D7/02
Filed: 2006-03-02
Abstract: A foodstuff particulate lipid composition comprises a particulate solid non-lipid carrier and an oil-in-water emulsion on the carrier capable of being released from the carrier on contact with aqueous media to form an oil-in-water emulsion in said aqueous media. Also disclosed is the use of the composition and a process for its manufacture.
Patent JP-2009164950-A (JP)
Title: Imaging system
Inventor: OTSUKA SHUICHI
IPC: G03B15/07
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect an object area in a front image with high accuracy.  <P>SOLUTION: An imaging system is provided with: a front irradiating device for irradiating an object with light from the front; a back irradiating device for irradiating the object with light from the back; a photographing stand having a diffuse reflectivity to light from a surface side and a transmission to light from a back side; and an imaging device for imaging a front image of the object by light from the front of the object, and a silhouette image of the object by light from the back of the object from the front of the object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009161674-A (JP)
Title: Synthetic resin emulsion
Inventor: MURATA NAOKI
IPC: C08F2/22
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a synthetic resin emulsion stabilized and micronized without using a large quantity of an emulsifier.  <P>SOLUTION: The synthetic resin emulsion is obtained by emulsion-polymerizing an ethylenic unsaturated monomer using water permeated through a SHIRASU porous glass membrane as a dispersant. In the synthetic resin emulsion, a dispersoid preferably has 10-200 nm average particle diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166062-A (JP)
Title: Temperature control device of soldering iron
Inventor: TAKASAKI MITSUHIRO
IPC: B23K1/00
Filed: 2008-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device of a soldering iron by which the temperature of an iron tip of the soldering iron can appropriately be controlled while reducing labors of a worker and a manager.  <P>SOLUTION: The temperature control device 1 includes: a temperature measurement unit 19 for measuring the temperature of an iron tip 7 of a soldering iron 6; a control unit 31 for determining whether or not the detected temperature measured by the temperature measurement unit 19 is within a range of the permissible temperature; a code reader 3 for reading a code 17 attached to each soldering iron 6; and imparting means 26, 27 for imparting the result of determination. The control unit 31 determines the temperature whether or not the detected temperature is within a range of the permissible temperature based on identification information and information on the permissible temperature of each soldering iron 6 included in the code 17 read by the code reader 3, and imparts the result of determination to a display unit 26 and a buzzer 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170198-A (JP)
Title: Bar ion generator, and electric neutralizer
Inventor: HIRASAWA SEIICHI
IPC: H05F3/04
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar ion generator having good ion generating efficiency, good maintenance and handling performance, and capable of achieving a reduced cost and space-saving.  <P>SOLUTION: The bar ion generator 1 is constructed by arranging in a bar-shape case 4 at least one or more fine electrode ion generating elements 2 which have: a discharge electrode constituted by using a linear conductive material having a plurality of fine projections; a guiding electrode constituted by using a linear conductive material opposed to the discharge electrode, and a dielectric pinched between the discharge electrode and the guiding electrode. The bar-shape case 4 has an electrode 41 installed to supply power from the power supply, the fine electrode ion generating elements 2 are arranged on at least one face of an element supporting plate 3 installed detachably on the bar-shape case 4, and the element supporting plate 3 has one or more electrode terminals 21 installed which are connected to the electric contact parts of the fine electrode ion generating elements 2 and are connected to the electrode 41 of the bar-shape case 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166634-A (JP)
Title: Vehicle structure
Inventor: MAEDA HISASHI
IPC: B62D25/20
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle structure capable of increasing the rigidity of the vehicle rear end of a side surface member.  <P>SOLUTION: In a vehicle 10, a rear surface part 28, a joining part 30, and a step part 32 are formed at the vehicle rear end of a side member outer part 16 which forms the side surface. When the vehicle 10 tows an object to be towed, a stress is concentrated on the rear surface part 28, the joining part 30, and the step part 32. The projecting bead 36 of the rear surface part 28 is connected to the lower edge of the step part 32, and also connected to the vehicle lateral outer edge of the joining part 30. Bent portions at the lateral both ends of the step part 32 are extended straight in the vertical direction, and the step part 32 is not vertically separated by the projecting bead 36. Consequently, the surface rigidities of the rear surface part 28, the joining part 30, and the step part 32 can be increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008117790-A (JP)
Title: Conductive paste, and glass circuit structure
Inventor: ADACHI FUMIYA
IPC: H01B1/22
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste capable of adjusting a specific resistance value and capable of forming a conductor film having high strength of bonding with a glass substrate and high mounting strength of a metal terminal.  <P>SOLUTION: The conductive paste contains a conductive component such as silver, a glass frit having a composition containing a Bi<SB>2</SB>O<SB>3</SB>-B<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>-Al<SB>2</SB>O<SB>3</SB>group or Bi<SB>2</SB>O<SB>3</SB>-B<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>-Al<SB>2</SB>O<SB>3</SB>-ZnO group as a primary component and 0.5 to 5 wt.% of NiO as a secondary component, and an organic vehicle. A glass circuit structure obtained by forming a heating conductor film 3 by applying this conductive paste onto the glass substrate 2 and baking the same is advantageously used as a defogging glass 1 for an automobile window.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009169137-A (JP)
Title: Method of predicting abnormal image on photoreceptor
Inventor: MASUDA KIYOSHI
IPC: G03G21/00
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of combining latent image measurement results on a photoreceptor and numeric calculation results of a model expression regarding latent image potential to accurately predict image output results in an image forming apparatus when the photoreceptor is used.  <P>SOLUTION: The method specifies surface resistance of the photoreceptor by combining a means for measuring the shape of an electrostatic latent image formed on the photoreceptor surface as potential and a means for calculating the shape by the numeric calculation of the model expression using a motion of an electric charge of the electrostatic latent image as fluctuation of surface potential and using the surface resistance and elapsed time on the photoreceptor surface as a parameter, uses time required from exposure writing to the start of measurement in measurement as the elapsed time from writing in the numeric calculation, determines a photoreceptor surface resistance value from measurement results of the shape of the latent image and a numeric calculation results of the shape of the latent image using the photoreceptor surface resistance as a parameter, uses the surface resistance value and time from exposure to development of the image forming apparatus on which the photoreceptor is loaded, calculates the shape of the latent image under the condition, and predicts collapse of an image of the photoreceptor in the image forming apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008176792-A (JP)
Title: Authentication device and authentication method
Inventor: TAKIGUCHI KIYOAKI
IPC: G06F21/32
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device and an authentication method attaining permanent biometric authentication with no risk of "spoofing" by forgery or the like.  <P>SOLUTION: Scattered light is generated in deep tissue deeper than a blood vessel in vivo. A blood vessel part into which the scattered light is absorbed, and a non-blood vessel part through which the scattered light is transmitted than the blood vessel part, are detected, and information obtained as the detected result is collated with stored blood vessel information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009170818-A (JP)
Title: Quinoxaline derivative and organic electroluminescent element containing the same
Inventor: TOYA YOSHIYUKI
IPC: H01L51/50
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve light emitting luminance and durability (life) in an organic electroluminescent element.  <P>SOLUTION: In the organic electroluminescent element (A is a group expressed by formula (2)), functional layers containing a luminous layer are sandwiched between a pair of electrodes, and at least one of the functional layers contains at least one type of compound expressed by general formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177877-A (JP)
Title: Cylinder type actuator
Inventor: MASADA TETSUYA
IPC: H02K7/06
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder type actuator which is reduced in radial space, also reduced in the number of components to reduce its weight, and can eliminate highly accurate drilling processing.  <P>SOLUTION: The cylinder type actuator is equipped, within a cylinder case, with a mobile apparatus reciprocating with a drive mechanism and a movable rod assembled to the mobile apparatus and reciprocating integrally with the mobile apparatus in a certain operation region within the cylinder case. A radially extending flange 16 is provided at the end of the drive mechanism side of the mobile apparatus 6, and a fixing device 8 with a flange 18c opposed to the flange 16 is mounted to the outer peripheral surface of the base end of the drive mechanism side of the movable rod 7, and the flange 16 of the mobile apparatus 6 and the flange 18c of the fixing device 8 mounted to the movable rod 7 are fastened to each other by fastening tools 17, 17a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181978-A (JP)
Title: Semiconductor device and fabrication process thereof
Inventor: MATSUMOTO KOICHI
IPC: H01L21/8238
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To control an effective work function while reducing gate depletion by contriving gate insulating films and gate electrodes.  <P>SOLUTION: A semiconductor device has a P-type insulated gate field-effect transistor as a first transistor 2 and an N insulated gate field-effect transistor as a second transistor 3, a gate insulating film 21 of the first transistor 2 and a gate insulating film 21 of the second transistor 3 having metal impurities 22 present on gate electrode sides. A gate electrode 23N of the first transistor 2 is N-type polysilicon, or a gate electrode 23P of the second transistor 3 is P-type polysilicon, or the gate electrode 23N of the first transistor 23N is P-type polysilicon and the gate electrode 23P of the second transistor 3 is P-type polysilicon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182935-A (JP)
Title: Image processor and image processing method, program, and recording medium
Inventor: MORIFUJI TAKAFUMI
IPC: H04N7/01
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To adaptively relieve visibility to a failure in a frame to improve subjective image quality.  <P>SOLUTION: A vector correction processing part 31 accepts input of each of motion vectors preliminarily added to each pixel of an input image as vector data, a vector feature quantity calculation part 51 or a vector data correction part 53 executes partial evasion processing which is processing of correction of the motion vectors when it is determined that there is an area of a pixel in which the failure is easy to be generated in one frame, a vector histogram calculation part 55 or a whole evasion determination part 57, and a whole vector data correction part 54 execute whole evasion processing which is processing of correction of the motion vectors when it is determined that one frame is the one in which the failure is easy to be generated as a whole of the frame. An interpolation frame generation part 32 calculates each pixel value constituting an image of an interpolation frame from pixel values of the input image based on the corrected motion vectors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179623-A (JP)
Title: Fluorescent compound synthesized from arginine and coumarin pigment
Inventor: TSUJIUCHI YUTAKA
IPC: C09K11/06
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new substance produced from a coumarin pigment such as a simple coumarin etc., as a raw material, having a light absorption band extending from an ultraviolet to visible light range and giving a material for the effective use of solar energy, a new substance having a spectral character comprising distinctly separated main absorption peaks to enable the control of wavelength of a memory etc., and a new substance having a visible light-emitting character by the excitation with light from an ultraviolet ray to the ultraviolet range near the visible light range.  <P>SOLUTION: Light of visible range having a wavelength of about 470-490 nm is emitted by the excitation with ultraviolet ray by adding aluminum to an obtained new substance arginyl coumarin. Further disclosed is a method for emitting light having a wavelength of about 470-490 nm by ultraviolet excitation by using a complex obtained by adding an element including aluminum to a fluorescent coumarin pigment or its compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008214622-A (JP)
Title: Method for producing polyimide, and heat-resistant resin composition
Inventor: YUMIBA TOMOYUKI
IPC: C08G73/10
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyimide capable of obtaining a uniform polyimide with a high imidization ratio, a large molecular weight, and a small molecular-weight distribution.  <P>SOLUTION: The method for producing a polyimide having a phenolic hydroxyl group at the main chain or at the terminal end is characterized by comprising a step for reacting an acid dianhydride with a diamine at a temperature of 50-90°C in the presence of an aliphatic polycyclic tertiary amine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009186321-A (JP)
Title: Level gage, low-temperature thermostat equipped with level gage, and superconducting magnet equipped with level gage
Inventor: MATSUI YUJI
IPC: G01F23/22
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level gage capable of evaluating each level of a plurality of kinds of low-temperature coolants by a single kind of a level sensor, and minimizing a heat permeating quantity through a wiring cable.  <P>SOLUTION: A plurality of gas phase/liquid phase determination units 5-1 to 5-k formed respectively by connecting in parallel each resistance R1-Rk and each bimetal BM-1 to BM-k are connected mutually in series, and the total resistance value of the units 5-1 to 5-k is calculated by a resistance calculation part 13. A differential value of the calculated resistance value is operated by a differential operation part 14, and a time variation of the operated differential value is displayed by a display part 15. The liquid level can be determined from the displayed differential value. Since two current cables 1 are used regardless of the number of units 5-1 to 5-k and two voltage cables 2 are used regardless of the number of units, this level gage can be achieved by using four cables in total regardless of the number of units 5-1 to 5-k.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008157022-A (JP)
Title: Temporary scaffold
Inventor: NAGUMO TAKASHI
IPC: E04G1/14
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary scaffold being safe and effective for an operator.  <P>SOLUTION: The temporary scaffold is formed by containing mutually oppositely arranged standarts 3, ledgers 4 mutually connecting these standards 3 and handrails 30 horizontally stretched among the mutual standards 3. Each standard 3 has a stiffening member 7. The handrail bodies of the handrails 30 arranged on the upper sides of the ledgers 4 are formed by one pipe while both end sections in the longitudinal direction of the handrails 30 are connected to the stiffening members 7 for each standard 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT