baber/WOPTO huggingface dataset:
Patent JP-2007170810-A (JP)
Title: Combustor assembly for turbine engine and liner assembly for combustor assembly
Inventor: BURD STEVEN W
IPC: F23R3/46
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smooth interface between a combustor assembly and a turbine assembly without inhibiting cooling air and gas flow flowing out of a combustor.  <P>SOLUTION: The liner assembly 15 includes an outer shell 26, and inner heat shields 28 are disposed along the shell 26. The combustion chamber 20 is equipped with an aft open end 24 for directing gas flow 35 to a fixed vane 18 and a turbine assembly 16. A base portion 19 for supporting an air foil 21 is fixed to an end of the combustor assembly 14, and has a transition region between the combustor assembly 14 and the turbine assembly 16. An aft lip portion 36 of the heat shield 28 extends past the axial length 50 of the combustor assembly 14 and into the fixed vane portion 18. The aft lip 36 overlaps a portion of the base portions 19 and forms a smooth interface for cooling air and the gas flow 35 to flow smoothly from the combustor chamber 20 into the vane portion 18 and the turbine assembly 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126468-A (JP)
Title: New benzimidazole derivative useful as antiproliferative agent
Inventor: BARTH WAYNE E
IPC: A61P9/10
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound useful for treating abnormal cell growth such as cancer in mammals and to provide a pharmaceutical composition comprising the compound.  <P>SOLUTION: The pharmaceutical composition for treating the abnormal cell growth in the mammals comprises a new benzimidazole derivative represented by formula 1 (wherein, R<SP>1</SP>is a 4- to 10-membered heterocycle or the like which may have a substituent; and R<SP>7</SP>, R<SP>8</SP>, R<SP>9</SP>, R<SP>10</SP>and R<SP>11</SP>represent each an H, a hydroxy group, an alkoxy group, alkoxy group containing a 4- to a 10-membered heterocycle or the like which may have a substituent) and a pharmaceutically acceptable salt, a prodrug and a solvate thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008153917-A (JP)
Title: Imaging device, image processor, image processing method, program for image processing method, and recording medium with program for image processing method recorded thereon
Inventor: MATSUSHITA NOBUYUKI
IPC: H04N5/217
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently suppress noise by simple processing and constitution, when applied to a digital camera, for example, with respect to an imaging device, an image processor, an image processing method, a program for the image processing method, and a recording medium with the program for the image processing method recorded thereon.  <P>SOLUTION: A tap coefficient of a conditioned average filter 16 is set to 0 at a predetermined place, and a low-pass filter 15 suppresses foldback in a high-frequency range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149558-A (JP)
Title: Printing information equipment, printing system, printing equipment, printing information processing method and printing method
Inventor: KIKUCHI HIROYUKI
IPC: B41F33/02
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing information equipment, a printing system, printing equipment, a printing information processing method and a printing method which enable the prevention of the waste of a plate due to the repetition of the same platemaking, while enabling printing with image data selected.  <P>SOLUTION: The printing information equipment includes an accumulating means 41 which accumulates the image data to be used for making the plate to be wound for printing on a plate cylinder, a plate information generating means 44 which generates the wound plate information related to the plate wound on the plate cylinder, and a display means 39 which displays the list of the image data accumulated in the accumulating means 41. On the occasion of displaying the list, the display means 39 displays the wound plate information generated by the plate information generating means 44, making it correspond to the plate wound on the plate cylinder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158608-A (JP)
Title: Computer system and method for managing its access right
Inventor: YANO YOSHIHIRO
IPC: G06F21/35
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To set a different access right for each location where a terminal device is used.  <P>SOLUTION: When a user P carrying an information recording medium 400 enters a management area A, a management unit 340A performs authentication using an authentication code stored in an authentication code storage part 410. When the authentication is successful, an electronic lock 330A is unlocked and a gate opens 310A; a management code set for the management area A is written in a management code storage part 420. When the user P accesses an authentication server device 100 from a terminal device 320A, the management code read from the management code storage part 420 is sent to the authentication server device 100. The authentication server device 100 permits access to be dealt with under predetermined conditions that match the management code. When the user P exits the management area A, the management code in the management code storage part 420 is deleted by the management unit 340A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008160420-A (JP)
Title: Echo noise canceller and echo noise canceling method
Inventor: SAKURABA YOHEI
IPC: H04M1/60
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow a coefficient value of a half fixed filter to be appropriately set when providing an adaptive filter and the half fixed filter to remove echo.  <P>SOLUTION: An echo noise canceller removes echo noise of a sound signal picked up by a microphone and is provided with the adaptive filter and the half fixed filter. The adaptive filter is a filter which detects an echo component of digital sound data and performs echo canceling processing of removing the detected echo component and has a filter coefficient for echo component detection updated successively. The half fixed filter saves the filter coefficient value set by the adaptive filter, and the half fixed filter sets the saved filter coefficient value to perform echo canceling processing in the case that it has been detected continuously a prescribed number of times that the saved filter coefficient value set by the adaptive filter is appropriate. Thus, echo canceling is performed with a use of the half fixed filter whose filter coefficient is set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158820-A (JP)
Title: Medical information providing service system and medical information providing server
Inventor: KURIHARA ICHIRYO
IPC: G06Q50/22
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical information providing service system and a medical information providing server, in which rapid and appropriate medical treatment can be provided in a medical site by providing identification information (address, name, cellular phone number, driver's license number, ID number, picture, fingerprint, etc.) of an emergency patient or the like to a user (e.g., medical facility, doctor).  <P>SOLUTION: Individual medical information is held in a database of the medical information providing server, and upon receipt of a request from the user, medical information read from the database is transmitted to a user-side terminal requesting information provision through a communication network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158259-A (JP)
Title: Liquid crystal display element and display device
Inventor: INO MASUMITSU
IPC: G02F1/1368
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element having a reflective display area to reduce the driving voltage, and a liquid crystal display device.  <P>SOLUTION: The liquid crystal display element has a liquid crystal layer 30 supported between a first panel 10 and a second panel 20, and a reflective display area Y having the common electrode 15 and pixel electrodes 18 with two or more slits 18a to apply an electric field almost parallel to the panel surface of the liquid crystal layer 30 on the first panel 10. A reflective film 16 having a projecting pattern 16a on its front surface to reflect the incident light and a second interlayer dielectric 17 are disposed in this order from the first panel 10 side between the first panel 10 and the pixel electrodes 18. The pixel electrodes 18 and the common electrode 15 are arranged to make the electric field strength equal among the electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154843-A (JP)
Title: Injection needle
Inventor: WATANABE HIROSHI
IPC: A61M5/32
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection needle capable of easy puncture into the skin and securely relieving the pain at the time of puncture.  <P>SOLUTION: The injection needle 1 has blade faces 3 having first and second inclined faces 3a and 3c inclined to the axis S of a needle cannula 2 from one side D1 in the direction of diameter at the distal end of the needle cannula 2 toward the other side D2 in the diameter direction at the proximal end 2c of the needle cannula 2. A pair of notched faces 5, which configure a pair of linear cutting blades 3d crossing the second inclined face 3c at an acute angle as seen from a cross sectional face and crossing the distal end 2b of the needle tip 4 at an acute angle as seen from the top, are disposed at both outer peripheral edges on the distal end side of the second inclined face 3c and located on both sides of the center face, the plane including the axis S of the needle cannula 2 in the diameter direction, on the rear side of the second inclined face 3c on the distal end side of the needle tip 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007128900-A (JP)
Title: Flat-panel display device and its manufacturing method
Inventor: GU ZAIHON
IPC: H01L27/32
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full-face light-emitting organic electroluminescent display device which can prevent reduction in voltage by electrically connecting a cathode bus line and a cathode electrode, and to provide its manufacturing method.  <P>SOLUTION: The flat-panel display device has an insulating base plate (105) provided with a pixel region (100) and a non-pixel region (101), first electrodes (141, 143, 145) arrayed in the pixel region (100), a second electrode (190) formed in the pixel region (100) and the non-pixel region (101), organic luminescent layers (161, 163, 165) and a carrier transfer layer (180) formed between the first and second electrodes (141, 143, 145, 190) of the pixel region (100), and electrode lines (171, 173, 175) formed in the pixel region (100) and the non-pixel region (101). The electrode lines (171, 173, 175) and the second electrode (190) have a structure that contact each other electrically in the non-pixel region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118182-A (JP)
Title: Workpiece supply device for movable vertical spindle type machine tool
Inventor: SATO ICHIRO
IPC: B23B15/00
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable vertical spindle type machine tool capable of shortening the machining time in total by automatically and quickly changing works.  <P>SOLUTION: This workpiece supply device for a movable vertical spindle type machine tool is provided with a workpiece transposing device sparated from a machining position by a vertical spindle in the horizontal direction and capable of approaching a workpiece delivery position in the movement range of the spindle, and a conveying device for supplying/discharging the workpiece to/from the workpiece transposing device at a position retreated from the workpiece delivery position. The workpiece transposing device is provided with a movable base to be loaded with at least one workpiece and a moving device for moving the movable base between an advance position positioned under the spindle moved to the workpiece delivery position and a retreat position for supplying/receiving the workpiece to/from a conveying device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008164336-A (JP)
Title: Flaw inspection system and flaw inspection method
Inventor: ONISHI TAKAAKI
IPC: H01L21/66
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the inspection efficiency and precision of a flaw by simply and readily detecting the flaws in the lower layer of the respective layers of a substrate, even when the flaws formed in the previous manufacturing process have been detected in the inspection of flaws in the respective layers of the substrate, in a flaw inspection system and a flaw inspection method.  <P>SOLUTION: The flaw inspection system has: an inspection part 30 for extracting the flaws of an inspection target to acquire the flaw data and position data of the extracted flaw as an inspection result; a result keeping part 20 for keeping the inspection result, together with the process order data of the manufacturing process immediately prior to the execution time of each of inspections; and a result comparison part 10 for comparing the position data of the flaws, kept in the result keeping part 20 with one another, to detect the flaws at substantially the same position as a duplicated flaw group, and compare the process order information in the duplicated flaw group inside the same inspection target, to eliminate all the flaws duplicated on a post-process side, and corrects the inspection result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008163816-A (JP)
Title: Cam mechanism mounting device
Inventor: NAITO TAKAFUMI
IPC: F02M59/10
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve seizure resistance and abrasion resistance in a tappet and a roller, even if a direct sliding type is adopted.  <P>SOLUTION: This tappet 36 has a lubricating oil introducing part 41 expanding a clearance with the roller 37 in the rotatingly entering direction of a roller outer peripheral surface more than a direct sliding range A. This lubricating oil introducing part 41 introduces fuel to the vicinity of the direct sliding range A by communicating with an external part in an under surface of the tappet 36, and presents a shape of cutting out a part of a roller holding hole 38. When the roller 37 rotates in response to operation of a high pressure fuel pump, lubricating oil introduced inside the lubricating oil introducing part 41 from the external part of the tappet 36, is pressurized toward a directly sliding part of the roller 37 and the tappet 36 by torque of the roller 37, and the lubricating oil is supplied to the directly sliding part of the roller 37 and the tappet 36. Thus, even if the direct sliding type is adopted, the abrasion resistance of the roller 37 and the tappet 36 can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162944-A (JP)
Title: Method for producing acidic oligosaccharide
Inventor: SUZUKI KATSUTO
IPC: C12P19/14
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To readily and inexpensively provide an acidic oligosaccharide having a high content of uronic acid in mass.  <P>SOLUTION: The method for producing the acidic oligosaccharide having the uronic acid residue in the molecule includes extracting a corn fiber and/or a corncob with hot water at 80-150°C in slurry concentration of 2-30 mass%, and subjecting the extract to ion-exchange treatment. In the production method, the pH of the slurry of the corn fiber and/or corncob is preferably acidic of 1.0-4.0, or basic of 9-13, and a decomposition treatment with a hemicellulase can be carried out before or after the hot water extraction treatment. Preferably, an enzyme treatment with a glucide-splitting enzyme or a cellulase is carried out before the hot water extraction or hemicellulase treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166182-A (JP)
Title: Illumination fixture
Inventor: HIEDA MASANAO
IPC: F21Y103/00
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination fixture 11 capable of mounting a reflector 17 on the fixture main body 13 and grounding the reflector 17 to the fixture main body 13 simultaneously by one movement of mounting the reflector 17 on the fixture main body.  <P>SOLUTION: In the movement of pushing up and mounting the reflector 17 on the fixture main body 13, mounting holes of both sides of the reflector 17 are fitted into mounting buttons 28 of a mounting spring 24, and the reflector 17 is mounted on the fixture main body 13. In the movement of pushing up and mounting the reflector 17 on the fixture main body 13, a claw part 37 of an earth plate 33 contacts and is conducted to the inner face of the reflector 17. The earth plate 33 is made to protrude sideward from a spring mounting part 14a, and a distance from a locking site between the mounting button 28 and the reflector 17 to a conductive site of the earth plate 33 and the reflector 17 is made shorter. When the reflector 17 is mounted on the fixture main body 13, it is made sure to be conducted by making a force to mount the reflector 17 easy to be transmitted to the earth plate 33, and positioning shift of the reflector 17 formed when the reflector 17 is mounted on the fixture main body 13 is made smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288132-A (JP)
Title: Strip format of semiconductor package substrate and panel array
Inventor: KANG TAE HYEOG
IPC: H01L25/00
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip format of a semiconductor package in which the number of strip formats mounted on a panel is increased and connection relation between the strip formats is further improved.  <P>SOLUTION: The strip format 100 comprises a package region 110 on which a semiconductor element is mounted to form an outer layer circuit pattern, and a dummy region 120 formed to enclose the package region. In the dummy region on one side surface, a trapezoidal projection 130 and a curved part 140, cut out in trapezoid, are continuously formed. In the dummy region on the other side surface, a curved part 150, being cutout in trapezoid, is formed at the part corresponding to the trapezoidal projection 130, and a trapezoidal projection 160 is formed at the part corresponding to the curved part 140 cut out in trapezoid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149302-A (JP)
Title: Small portable ozone generator
Inventor: SHIUE LIH-REN
IPC: C02F1/46
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To purify water by electrolyzing water and generating ozone using a lightweight, portable pen type ozone generator using dry size AA batteries and a super capacitor, regarding a method for simply purifying water by generating ozone with low voltage, by which drinking water can be easily and immediately produced at site, the effect can be demonstrated at a disaster site or a place difficult for securing drinking water, in particular, which enables, in place of heavy drinking water, carrying of other material by carrying the ozone generator weighing only several hundred grams to a dangerous place with no power source and requiring urgency by rescue crew members.  <P>SOLUTION: The compact and fast ozone generator is provided for sterilizing of drinking water and purifying water using no chemical, by co-using a power source like dry batteries and the super capacitor, or by a simple hand generator. Sterilization force is as strong as to kill almost all bacteria (more than 99%) in only one minute. This can change the idea for securing of portable drinking water at the site of emergency disaster. It is desirable to distribute it as emergency goods for every citizen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006519125-A (JP)
Title: ワイパ装置
IPC: B60S1/04
Filed: 2004-01-16
Abstract: 本発明は、ワイパ装置、特に自動車用のワイパ装置であって、該ワイパ装置が、少なくとも１つのばね弾性的な部分領域を備えたワイパアーム（１０ａ〜１０ｉ）を有しており、このワイパアーム（１０ａ〜１０ｉ）がワイパロッド（１２ａ〜１２ｉ）と、該ワイパロッド（１２ａ〜１２ｉ）に結合された固定ユニット（１４ａ〜１４ｉ）とを有している形式のものに関する。   このような形式のワイパ装置において、本発明の構成では、固定ユニット（１４ａ〜１４ｉ）の、ワイパアーム（１０ａ〜１０ｉ）の自由端部に向いた端部において、少なくともワイパロッド（１２ａ〜１２ｉ）が、少なくとも対象物（Ｋ）との衝突時のために、運転位置を起点として少なくとも、払拭される面によって描かれる平面の方向（１６ａ〜１６ｉ）に変位可能に構成されている。
Patent JP-2006516706-A (JP)
IPC: F15B1/24
Filed: 2004-01-15
Abstract: The production process produces a piston-type accumulator with a housing (10) and a separate piston. The endfaces of the housing are each sealed by a cover part (20), fixed on one side (40) via the free longitudinal edge (32) of the housing, which is displaced towards the cover part to fit it in a positive secure connection.
Patent JP-2006517883-A (JP)
Title: 衝突ロックユニットを有する高さ調節可能な車両座席
IPC: B60N2/427
Filed: 2004-02-06
Abstract: ４つの機構リンクによって画定される座席高さ設定用の多棒リンク機構（４）と、衝突の際に、機構リンク（５、６、７、８、９）のうちの２つとして、車両構造体に固定されたフレーム（５）及びロッカ（８）を互いにロックする衝突ロックユニット（２１）とを有する車両座席、特に自動車座席であって、フレーム（５）及びロッカ（８）間にさらなる機構リンク（７）が設けられている。
Patent JP-2006522315-A (JP)
IPC: G01G19/08
Filed: 2004-02-20
Abstract: A method is for effecting a computer-aided estimation of the mass of a vehicle, e.g., of a goods-carrying vehicle, based on the equilibrium ratio between the driving force and the sum of the inertial force and drive resistances, in which the mass and a gradient angle of the roadway are contained as quantities. The method may include: a) computer-aided differentiation of the equilibrium ratio according to the time with the assumption that the gradient angle is constant; and b) calculating the mass of the vehicle and/or the reciprocal value of the mass from the equilibrium ratio differentiated according the time.
Patent JP-2006517414-A (JP)
Title: 植物を栽培するための苗床
IPC: A01C1/04
Filed: 2004-02-12
Abstract: 植物を成長させる工程に使用される人工苗床。この人工苗床は、所望の植物の根がその基層を貫通し、そして植物の成長を確立することを可能にする空隙率および湿式密度を有する生分解性産物から形成された基層を備える。この人工苗床はまた、所望の植物を成長させる工程に使用するための複数の種子を含む中間層を備える。カバー層は、基層と協同して中間層の周りに外皮を形成する。カバー層は、基層とともに同延であり得、結合剤により基層に固定される。カバー層は、基層と同じか、または異なる生分解性産物から形成される。カバー層に使用される材料は、発芽する植物が生長プロセスの間に、カバー層を貫通することを可能にする。
Patent JP-2007524579-A (JP)
Title: Ｇｌｐ−１の類似体
IPC: C07K/
Filed: 2004-02-17
Abstract: 本発明は、グルカゴン様ペプチド−１のペプチド類似体、その医薬的に許容される塩、哺乳動物を治療するためにそのような類似体を使用する方法、並びに、その故に有用な前記類似体を含んでなる医薬組成物へ向けられる。
Patent JP-2006519964-A (JP)
Title: オーバーラニングクラッチ
IPC: F16D41/06
Filed: 2004-02-24
Abstract: 円筒状の内輪（１）と同軸な外輪（２）との間で円周方向に互いに前後に配置された締付要素（５）を備え、前記締付要素（５）は、ケージ（９）のポケット（６）内において案内されつつ前記ケージと半径方向に当接する帯ばね（４）のばね舌片（７）によって荷重が負荷され、前記締付要素（５）を受け入れるための前記ポケット（６）は、前記締付要素（５）のケージ（９）上への支持を可能とする制限壁（８）をそれぞれ有しており、前記ケージ（９）は、前記制限壁（８）を有している全ての半径方向領域に、前記ケージ（９）の外側表面に一体的に形成された補強用の水平棚状突起（１０）を有していることを特徴とするオーバーラニングクラッチ。
Patent JP-2006525441-A (JP)
Title: 新規な柔らかな感触の防水性、再パルプ化性及び親水性の紙
IPC: D21H23/76
Filed: 2004-03-30
Abstract: 本発明は、吸収紙の分野、特に、新規な柔らかな感触の防水性、再パルプ化性及び親水性の紙並びにこの紙の製造方法に関する。この紙は、湿潤強度を改善させる少なくとも１種の樹脂（Ａ）及び随意として少なくとも１種の湿潤強度促進剤（Ｂ）の有効量を含む紙パルプから製造され、この場合に、該紙パルプ又は紙と、少なくとも１種のポリオルガノシロキサン（Ｃ）であって、１分子当たり、珪素原子に直接結合した少なくとも１個の官能基Ｖ（該官能基Ｖは、立体障害ピペリジニル官能基を有する基である）によって置換された少なくとも１種のシロキシル単位を含むものを含む組成物（Ｄ）とを接触させることを特徴とする。
Patent JP-2006523054-A (JP)
IPC: H04B1/40
Filed: 2004-03-31
Abstract: The equipment (TA) has a transmitter (EA1) transmitting one data signal (S1) having an effective frequency band (BF1), through a circulator (CA1) and an antenna (AA1). A receiver (RA1) receives a data signal (S2) having the frequency band (BF1), through the antenna, the circulator, and a signal canceler (ASA). The canceler has two inputs connected to respective outputs of the transmitter and the circulator. An independent claim is also included for a bidirectional wireless link having two terminal equipment.
Patent JP-2006524328-A (JP)
Title: Ｐｅｔスキャンからの減衰マップ作成
IPC: G01T1/164
Filed: 2004-04-14
Abstract: PETスキャンのエミッションマップを再構成する際、減衰マップの再構成が重要な要件となる。本発明によれば、ヘリカルソーストラジェクトリで取得したトランスミッションデータを平行瓶変更する。そのデータをコーン角の余弦で重み付けし、行ごとに傾斜フィルタリングする。フィルタリングされたデータは瓶変更したジオメトリを用いて逆投影する。有利にも、本発明によれば、すべての利用可能データが考慮され、線量利用の観点で効率を高くすることができる。さらにまた、正しいコーンビームジオメトリを考慮するので、画像品質を向上することができる。
Patent JP-2006520673-A (JP)
Title: 治療薬デリバリー制御に関する相溶性ポリマーブレンド含有埋め込み又は挿入可能医療器具
IPC: A61F2/82
Filed: 2004-03-05
Abstract: （i）互いに相溶な多数の相溶性ポリマー含有第一相と（ii）多数の相溶性ポリマーのいずれか或いは全てと又は相溶性ポリマーのブレンドと非相溶な追加ポリマー含有第二相からなる治療薬放除領域を記述する。（a）埋め込み又は挿入可能医療器具基材、（ｂ）埋め込み又は挿入可能医療器具基材の少なくとも一部上に配置の上記放除領域及び（ｃ）治療薬からなる治療薬放除医療器具を又記述する。医療器具を患者に埋め込むか又は挿入して本放除領域により器具からの治療薬放除速度を制御する。埋め込み又は挿入可能医療器具の作成、治療薬の患者への投与及び治療薬放除速度の調整に関する方法も又記載する。