baber/WOPTO huggingface dataset:
Patent EP-1094961-B1 (EP)
Inventor: GABAS CARLOS
IPC: B60N2/90
Filed: 1999-06-09
Granted: 2003-01-22
Abstract: The present invention relates to an adjustable spine support, in particular for a car seat, comprising at least one bending element (20, 20'), a plurality of supporting elements (30) which are essentially orthogonally arranged to the at least one bending element (20, 20') and connected with it, an operating element (40, 40') arranged so that its operation leads to a bending of the at least one bending element (20, 20'), wherein at least one reinforcing element (26) is arranged between two supporting elements (30) around the at least one bending element (20, 20') to influence the bent shape of the at least one bending element (20, 20'). <IMAGE>
Patent EP-1086039-B1 (EP)
Inventor: GUIDOROSSI ACHILLE
IPC: B66C13/56
Filed: 1999-06-09
Granted: 2002-10-30
Abstract: A duplicate layout of sets (11-12) of control levers of a distributor (10) of hydraulic equipment for trucks, particularly hydraulic cranes, wherein a direct control set (11) is provided with levers (110a-e) whose respective arms are axially aligned with first forks (13'a-e) for the articulation of the ends of corresponding transmission rods (14a-e) and the other duplicate control set (12) is provided with levers (120a-e) whose arms are axially offset with respect to second forks (13''a-e) for the articulation of the other ends of the transmission rods (14a-e), each one of the axially offset arms being connected to the corresponding second forks (13''a-e) by means of its own arm portion (121a-e) which is folded substantially at right angles and runs parallel to the axis of the pivoting shaft (15) of the second articulation forks (13''a-e).
Patent EP-1023154-B1 (EP)
Inventor: CORNILS GERD
IPC: B29C48/92
Filed: 1999-08-18
Granted: 2003-03-05
Abstract: In a process for fashioning a portion of a profiled bead (2), which has been extruded onto an object, in particular a pane (1), fastened in a treatment station (E), in which process an initially shapeless accumulation of material (4) is produced in the portion in question, which accumulation of material is given a final shape corresponding to the uniform cross section, of the profiled bead (2) by means of a moving tool (5), any excess material being expelled in order to be removed, the mass of material (4) is produced by the superposition of two portions of the extruded strip, the second portion being deposited after the die (D) has been moved and repositioned. Advantageously, the tool (5) is, according to the invention, automatically aligned on the profiled bead (2), immediately after the accumulated material (4) has been extruded and after the extrusion die (D) has continued its travel, without moving the object, and is brought into contact with this bead. Also described is a device especially suitable for implementing this process.
Patent EP-1104504-B1 (EP)
Inventor: GOZDAWA RICHARD JULIUS
IPC: F16C27/02
Filed: 1999-08-19
Granted: 2008-01-09
Abstract: A tilting pad journal bearing (2) comprises a bearing shell (4) having a substantially cylindrical inner surface and at least three bearing pads (5, 6, 7) extending around the inner surface of the bearing shell in a substantially circumferential direction. Each of the pads (5, 6, 7) is arranged for pivotal movement relative to the bearing shell (4) by a substantially spherically-extending surface (8, 9, 10) on the pad engaging a mating substantially spherically-extending surface (11, 12, 13) associated with the bearing shell. At least one of the substantially spherically-extending surfaces (11) associated with the shell (4) is provided on a member (14) so mounted in or on the bearing shell as to be capable of radial movement relative to the shell and a spring is provided for urging the member radially inwards.
Patent EP-1105067-B1 (EP)
Inventor: LUTHARDT RALPH G
IPC: A61C13/00
Filed: 1999-08-23
Granted: 2004-05-12
Abstract: The invention relates to a method for the computer-controlled production of dentures for restoring at least one tooth or jaw area, especially in terms of occlusal or incisal contact. The aim of the invention is to provide a simple means of producing dentures using CAD/CAM techniques, at the same time ensuring that the contact surfaces of the denture have the individual shape required so that absolutely no subsequent work is necessary. To this end, the inventive method comprises the following steps: forming an impression of the upper and lower jaw in order to produce casts of the same and co-ordinating them using an articulator; coordinating at least two points of reference on the upper jaw cast or the lower jaw cast or other selected points of reference with the axis of rotation of the articulator or with at least two points of reference allocated to the same, arranging the upper jaw cast and the lower jaw cast in a measuring device for determining the geometry of the tooth, jaw or jaw area being restored, the two points of reference being arranged in a predetermined position in relation to the system of co-ordinates of the measuring device in order to produce a virtual representation of the axis of rotation of the articulator or the at least two points of reference allocated to the same; digitising the upper and lower jaw casts; constructing the denture using CAD and manufacturing the denture using CAM.
Patent EP-1112391-B1 (EP)
Inventor: D AGOSTINO RICCARDO
IPC: C23C16/30
Filed: 1999-09-07
Granted: 2004-04-14
Abstract: The present invention deals with a method of treating polymeric or non polymeric articles for making their surface superhydrophobic, i.e. characterized by static water contact angle (WCA) values higher than about 120°, preferably higher than 130°, more preferably higher than 150°. The method consists of a modulated glow discharge plasma treatment (1) performed with a fluorocarbon gas or vapor compound fed in a properly configured reactor vessel where the substrates are positioned. The plasma process deposits a continuous, fluorocarbon thin film with superhydrophobic surface characteristics, tightly bound to the substrate. The substrates of interest for the present invention may include a wide range of materials in form of webs, tapes, films, powders, granules, woven and non-woven layers; substrates can be porous or non-porous, molded or shaped, rigid or flexible, made of polymers, textiles, papers, cellulose derivatives, biodegradable materials, metals, ceramics, semiconductors, and other inorganic or organic materials. Preferably, the substrate is formed into a desired shape or configuration, depending on its intended use, before being subjected to the treatment object of this invention. When organic synthetic resins are chosen, such substrate materials could be fabricated from polyethylene, polyacrylics, polypropylene, polyvinyl chloride, polyamides, polystyrene, polyurethanes, polyfluorocarbons, polyesters, silicon rubber, hydrocarbon rubbers, polycarbonates and other synthetic polymers. A particularly preferred polymeric substrate is polyethylene or polypropylene.
Patent EP-1121291-B1 (EP)
Inventor: ROUND MATTHEW
IPC: B64D11/06
Filed: 1999-10-15
Granted: 2005-01-12
Abstract: A seating unit for a vehicle has a pair of seats facing in opposite directions with each seat having a seating space for receiving the seated body of an occupant and an extension space in which the legs of the occupant may be placed. The seats are positioned on each side of a notional dividing axis with the seating space of one extending over the axis at the extension space of the other. The pair of seats is suitable for use in an aircraft cabin with one of the seats facing substantially forward in the cabin and the other of the seats facing substantially aft.
Patent EP-1131586-B1 (EP)
Inventor: ARKAS EVANGELOS
IPC: H01L31/054
Filed: 1999-11-11
Granted: 2003-03-19
Abstract: A solar energy concentrator (1) is formed in the shape of a spiral horn, so that solar energy incident over a wide range of incident angles on the mouth (2) of the horn is concentrated by multiple reflections from inner walls (5) of the horn to emerge from an exit aperture (3) at the centre of the horn. Solar energy emerging from the collector may be distributed by light pipes (40) to illuminate a building or may be transmitted to a solar energy conversion chamber (50) having a small entry aperture (51). The entry aperture (51) acts as black body absorbing all solar energy incident upon it and the solar energy may be converted within the chamber (50) either by photovoltaic cells and/or by heat absorbing media.
Patent EP-1123135-B1 (EP)
Inventor: BERUBE DANY
IPC: A61B18/18
Filed: 1999-10-22
Granted: 2005-06-01
Abstract: A securing apparatus for selectively securing an ablating element of an ablation instrument proximate to a targeted region of a biological tissue. The securing apparatus includes a support base affixed to the ablation instrument relative the ablating element, and having a support face adapted to seat against the biological tissue proximate to the ablation element. The support base further defines a passage having one end communicably coupled to a vacuum source and an opposite end terminating at an orifice at the support face. The support face together with the biological tissue forms a hermetic seal thereagainst during operation of the vacuum source to secure the ablation instrument thereagainst. Essentially, the hermetic seal and the vacuum source cooperate to form a vacuum force sufficient to retain the ablation device against the biological tissue.
Patent EP-1133697-B1 (EP)
Inventor: ILAG L LEODEVICO
IPC: G01N33/533
Filed: 1999-11-23
Granted: 2002-08-07
Abstract: The invention relates to a method for identifying one or more functional sites in proteins. Said method is characterized by the following steps: a) contacting the target protein with a binding partner (BP tag) linked with a laser-activatable marker (tag), resulting in a complex consisting of target protein and BP tag, b) irradiating the complex consisting of target protein and BP tag with laser light, resulting in the formation of free radicals which selectively modify the bound target protein at the binding site, and c) identifying the selectively modified region of the protein by a combination of protein cleavage and mass spectrometry. The invention further relates to a device for carrying out the inventive method.
Patent EP-1131935-B1 (EP)
Inventor: BELL SARAH
IPC: H04M3/56
Filed: 1999-11-19
Granted: 2004-06-09
Abstract: A method and system manages media stream connections in a media session, for example a multimedia conference, that is to take place over multicast capable links provided in networks configured for Internet Protocol operation, (i.e., the communications network known as the MBone (Internet Protocol Multicast Backbone)). The method comprises receiving a session description of a media session by way of a session announcement over a network; parsing the session description to determine appropriate media application program(s) for processing at least one media stream of the session description, and connecting the one or more selected media streams to one or more respective media application programs utilising a session control configured for managing media stream connections for the one or more media application programs.
Patent IT-1266261-B1 (IT)
Title: Sistema per rilevare in automatico i dati del paziente nei servizi  di medicina d'urgenza
Inventor: VENUTELLI MARCO
IPC: G05B/
Filed: 1993-02-19
Granted: 1996-12-27
Abstract: Prevede la preliminare memorizzazione di quanto è opportuno conoscere del soggetto in un microchip incluso, con una unità di batterie, in una capsula impermeabile (1) portata solidale su fondo (2) dell'interna sede (3) d'impostazione di un ciondolo (4) a sezione circolare con sul fronte un fregio (5) a bande incrociate del tipo di corrente riferimento sanitario per individuare, ad immediato riscontro visivo, che si tratta di un mezzo da utilizzare negli interventi di pronto soccorso. Detto complesso di lettura è portabile al collo mediante convenzionale catenella od altrimenti. Per la lettura dei dati viene impiegato un personal computer utilizzante un software di gestione e valendosi di un lettore elettronico a contatto che si appoggia sulla parete di esposizione della capsula impermeabile (1). I dati del soggetto da riconoscere sono immediatamente visualizzabili su un monitor e mediante stampante si perviene ad una scheda che li riporta.
Patent IT-1266661-B1 (IT)
Title: Process for increasing the rate of crystallisation of polyethylene terephthalate
Inventor: GIANNOTTA GIORGIO
IPC: C08G/
Filed: 1993-11-04
Granted: 1997-01-09
Abstract: Process for increasing the rate of crystallisation of polyethylene terephthalate which comprises: a) mixing 0.5-10% by weight of the whole of a thermotropic crystalline liquid polyester having an inherent viscosity of between 0.5 and 4.5 dl/g measured in pentafluorophenol with a PET in the molten state, b) cooling the mixture so obtained at ambient temperature. Semi-crystallisation time (min) Temperature  degree C <IMAGE>
Patent IT-1276721-B1 (IT)
Title: Abrasive, especially for the processing of stone materials, ceramic tiles, and the like
Inventor: SARAZZI ADRIANO
IPC: B24D/
Filed: 1995-06-14
Granted: 1997-11-03
Abstract: This invention relates to an abrasive particularly for the processing of stone materials, ceramic tiles and the like comprising agglomerated bodies of abrasive grains and agglomerated bodies of friable material joined together by means of a main binder of synthetic resin. <IMAGE>
Patent IT-1277468-B1 (IT)
Inventor: GILA LILIANA
IPC: C08F10/00
Filed: 1995-08-09
Granted: 1997-11-10
Abstract: Catalyst for the (co)polymerization of  alpha -olefins including the following components:   (A) a complex of a metal M of group 4 of the periodic table, consisting of an adduct obtained by putting an organometallic derivative of aluminium in contact with a complex having formula (I) (COT)MR1R2Ln   wherein:    COT represents a divalent cyclooctatetranene ligand optionally substituted on the ring; M is a metal selected from titanium, zirconium and hafnium, preferably zirconium; R1 and R2 each independently represent a monovalent group having an anionic nature, or R1 and R2 together represent a divalent anionic group;  L is a neutral ligand, preferably containing an oxygen atom;  "n" is 0 or 1, preferably 0;   (B) a compound of a metal M consisting of an organo-oxygenated derivative of aluminium, gallium or tin, preferably an aluminoxane.   Said catalyst is active in the (co)polymerization of ethylene and other  alpha -olefins, in processes in solution, slurry or gas phase.
Patent IT-1302937-B1 (IT)
Inventor: MONTANARI PIER LUIGI
IPC: E05B19/00
Filed: 1998-12-22
Granted: 2000-10-10
Abstract: A device for holding a plurality of toothed blades of flanked keys that may be selected and pulled out one by one. Each key has a groove with a preferably triangular section along the whole length of the edge resting against the bottom of the device for sliding along ribs of equal sections on the bottom of the device.
Patent IT-1280143-B1 (IT)
Title: Procedimento per la determinazione della sedimentazione del sangue e relativo dispositivo
Inventor: DUIC GIOVANNI BATTISTA
IPC: G01N15/05
Filed: 1995-03-15
Granted: 1998-01-05
Abstract: Procedimento per la determinazione della sedimentazione del sangue eseguito su una campione composto da sangue addizionato con una qualsivoglia sostanza anticoagulante ed opportunamente omogeneizzato, prevedente la rilevazione dell'andamento della densità ottica, o assorbanza, del campione in funzione del tempo e senza tempi morti iniziali, detta rilevazione venendo eseguita in un punto fisso qualsiasi del contenitore di lettura (22) definente una camera di contenimento di spessore ridotto in cui è presente un microvolume di sangue, lo spessore della camera di contenimento essendo tale da garantire la linearità fra densità ottica e numero di globuli presenti.Dispositivo per la determinazione della sedimentazione del sangue comprendente almeno un dispositivo di alimentazione (20) del campione da analizzare, un contenitore di lettura (22) definente una camera di contenimento di spessore ridotto e in rotazione intorno ad un asse ortogonale al piano di giacitura, un gruppo emettitore/rilevatore (25) di radiazioni elettromagnetiche posto ortogonale al piano di giacitura del contenitore di lettura (22), un dispositivo di acquisizione dati (26), un gruppo di programmazione, elaborazione e controllo (27).
Patent IT-1294982-B1 (IT)
Inventor: STOCCHIERO OLIMPIO
IPC: H01M2/38
Filed: 1996-04-26
Granted: 1999-04-27
Abstract: The invention concerns a method to obtain the agitation of the electrolyte inside a lead-acid storage battery comprising at least one canalization duct (4) of electrolyte which is immersed inside the storage battery. Said method consists in: connecting said canalization duct (4) of electrolyte with a device (50) realizing repetitive and alternative cycles of pressure decrease and of return to the initial pressure in the section of tube (40, 41) which connects said device to said canalization duct, said cycles causing the movement of the electrolyte being sucked and dropped respectively in said canalization duct.
Patent JP-2970653-B1 (JP)
Title: スペクトラム拡散通信システムとその基地局
IPC: H04W52/04
Filed: 1998-05-27
Granted: 1999-11-02
Abstract: 【要約】
【課題】  同一の周波数を共用し、互いに独立に動作す るスペクトラム拡散通信システムにおいて、各システム の移動局が他のシステムに影響を与えず、かつ効率的に 周波数利用できる送信電力制御を行うことを課題とす る。
【解決手段】  基地局では、移動局からの受信データ及 び他の基地局から得られるデータを逆拡散回路２３、２ ４において測定する。受信状態測定部２５では、上記測 定結果から場合に応じた電力制御を行う。例えば、移動 局の送信レベルが一定の範囲内であれば受信品質が一定 になるように通常の電力制御を行う。また、範囲を超え て他局に影響を与えそうな場合は常に他の基地局からの 受信負荷状態を監視し、受信負荷状態に余裕がなくなっ た場合には送信電力を小さくしたり、切断、あるいは送 信ビットレートを下げるなどの処理をする。
Patent JP-2967778-B1 (JP)
Title: 結晶の成長方法
IPC: C30B23/00
Filed: 1998-06-12
Granted: 1999-10-25
Abstract: 【要約】
【目的】  気体の動粘性係数により制約されることがな く、容器内の対流を抑制することができ、安定した結晶 成長を可能にする方法を提供しようとするものである。
【解決手段】  水平な円筒容器内で気相法により結晶を 成長する方法において、成長室の直径ｄ、長さをＬ、重 力の加速度をｇ、気体の密度をρ、前記容器の中心軸に 沿った温度分布、濃度分布又は分圧分布によって生ずる 気体の最小密度と最大密度の差をΔρとし、前記容器の 中心軸を中心に下記式を満たすように回転周波数ｆで前 記容器を回転することを特徴とする結晶の成長方法。
（ｇｄΔρ／ρ） 1/2  ／ｆ（ｄ＋Ｌ）≦４
Patent JP-2957568-B1 (JP)
Title: 無線情報装置
IPC: H04B7/26
Filed: 1998-08-06
Granted: 1999-10-04
Abstract: 【要約】
【課題】  メモリバックアップ用の二次電池の電池残量 を計測し、一次電池の電池消耗もしくは交換時にメモリ 情報等の消去を未然に防止する。
【解決手段】  計測手段２１（Ａ／Ｄ変換器）は、一次 電池１０の交換時（一次電池が抜かれている場合）及び 一次電池１０の消耗時において、二次電池１１でのバッ クアップ動作中、二次電池１１の電池残量を計測し、記 憶手段２２に格納する。制御部３は、記憶手段２２に格 納された値が基準値を満たしている場合には、二次電池 １１が正常であると判断し、電池残量の計測を終了す る。一方、記憶手段２２に格納された値が基準値以下あ った場合には、電池残量不足であると判断し、報知部４ のみによる低電圧警報を発する。
Patent JP-3124006-B1 (JP)
Title: 段積み、段吊りできる搬送具
IPC: B65D77/06
Filed: 1999-08-19
Granted: 2001-01-15
Abstract: 【要約】
【課題】従来の構造は、長尺物を多数本搬送する場合 は、当該長尺物の重さに、鋼材、形鋼で構成する搬送具 の重さが加算される。従って、この長尺物の本数が制限 される。この長尺物の本数の増大、又はクレーン等の吊上 機、ワイヤー等の吊具への負担を軽減するためには、搬送具 の軽量化が望まれている。
【解決手段】本発明は、下方部材2と側面部材3より構成 される搬送具ハ゜レット1であって、側面部材の側板間に支承 体4を設け、また側面部材にフック部材6を設け、側面部材 の内面と支承体との間にフック部材の頭部が挿通できる隙 間5を設け、フック部材に一個又は数個の穴600を穿設した 構成である。従って、搬送具の段積み及び段吊りを簡易 かつ確実に行える。搬送具の軽量化が図れる。搬送具に対 する引張荷重の分散を介して、当該穴の穿設に伴う弊害 を除去できる。
Patent JP-2997931-B1 (JP)
Title: 枝肉殺菌装置
IPC: A22C17/08
Filed: 1998-09-14
Granted: 2000-01-11
Abstract: 【要約】
【課題】枝肉の全面に確実に温湯を掛ける。
【解決手段】懸架された枝肉Ｍに温湯Ｈを掛けるノズル ７を備えたてなる。ノズル７は、枝肉Ｍの上下方向に少 なくとも２段に配置され昇降して枝肉Ｍの側方から温湯 Ｈを掛けるものである。
Patent JP-2980242-B1 (JP)
Title: コンクリート打設方法およびコンクリート打設機構
IPC: E04G21/02
Filed: 1998-10-01
Granted: 1999-11-22
Abstract: 【要約】
【課題】  階高の高い独立柱においても、容易かつ密実 にコンクリートを打設する、コンクリート打設方法およ びコンクリート打設機構を提供する。
【解決手段】  コンクリートホッパー１１と、接続具１ ２ａを介してコンクリートホッパー１１に接続される２ 本の配管１２と、配管１２に接続されてバイブレーター １３ｂ，１３ｂを有する分配器１３と、を備えたコンク リート打設機構１である。生コンクリートは、分配器１ ３を通過して分配される際、落下エネルギーを緩和され るとともに再び撹拌されるため、骨材は生コンクリート 中に均等に分散する。さらに、バイブレーター１３ｂ， １３ｂからの振動は型枠４に流し込まれた生コンクリー トに確実に伝わる。その他、フレキシブル管とテーパー 管を用いてコンクリートを打設しても、同様の効果を得 られる。
Patent JP-2996963-B1 (JP)
IPC: F26B21/12
Filed: 1998-10-27
Granted: 2000-01-11
Abstract: A fluidized-bed drying and classifying apparatus is provided with a main body (10) in which a fluidized bed is formed to dry a granular material and to classify the same into fine particles and coarse particles. A perforated gas-distributing plate (12) is disposed in a lower part of a region in which a fluidized bed (14) is formed in the main body (10), a wind box having the shape of a hopper is disposed below the perforated gas-distributing plate. A dropped material discharge device (29) is connected to the lower end of the hopper-shaped wind box (16) to discharge the material dropped into the wind box (16). A gas supply system (110) is connected to the wind box (16) to supply a fluidizing gas that serves as a drying hot gas and a classifying gas into the wind box. A material supply opening portion (20) is mounted to the main body (10) to feed the granular material. A discharge chute (24) is connected to the main body (10) to discharge dried coarse particles. A gas discharge opening portion (56) is connected to the main body (10) to discharge an exhaust gas containing fine particles. The gas supply system (110) includes a flow controller (111) to control classification particle size by controlling the flow rate of the gas supplied into the wind box (16), and a temperature controller (112) to control drying degree through the adjustment of temperature of the hot gas supplied into the wind box (16) according to the adjusted flow rate. <IMAGE>
Patent JP-2988930-B1 (JP)
Title: フェノ―ル樹脂発泡体パネルの製造方法
IPC: B29L31/10
Filed: 1998-12-25
Granted: 1999-12-13
Abstract: 【要約】
【課題】      煩雑な工程の増加や資材コストの上昇や 樹脂物性の低下を伴わず、表面材および裏面材とフェノ ール樹脂発泡体との接着不良品や形状不安定品の発生を 防止する製造方法を提供し、さらに、このフェノール樹 脂発泡体パネルの面材裏面が腐食防止されることを目的 としている。
【解決手段】  表面材上に発泡性フェノール樹脂混合液 を吐出し、さらに裏面材を供給して積層連続体を形成 し、該積層連続体をその上下面から押圧しながら加熱炉 を通す際に、前部加熱炉と後部加熱炉との間に設置され た薬剤注入機によって、接着力向上剤を主成分とする薬 剤を注入し、フェノール樹脂発泡体硬化反応を完結させ る。
Patent NO-334768-B1 (NO)
Title: Sviveltetning
Inventor: PERRATONE RENé
IPC: F16L27/087
Filed: 2001-05-18
Abstract: Oppfinnelsen angår en virvel (40) med en ytre (41) og en indre ringformet vegg (42). Et toroidalt kammer (44) er definert mellom den ytre og indre vegg, og motsatte perifere overflater i veggene definerer en Øvre (45) og en nedre åpning (52) som strekker seg henholdsvis oppover-eg-nedover fra det toroidale kammer. Den øvre og/eller nedre åpning har en første seksjon (46) som strekker aksialt, en annen seksjon (47) transversalt til den første seksjon (46) og en tredje seksjon (48) som strekker seg i hovedsak parallelt med den første seksjon (46). En pakning (50,51) er plassert i den andre (47) eller tredje (48) seksjon av den øvre og/eller nedre åpning (45, 52), hvor pakningen har to fleksible ben (61, 62) anordnet i en generelt U- formet eller V-formet orientering. Åpningen nær området av pakningene er fylt med tetningsflidum under bruk, en fluidkanal (56) strekker seg gjennom den ytre og indre ringformede vegg (41, 42) til åpningen (45, 52), og har et utløp i åpningsseksjonen mellom pakningen (50, 51) og det toroidale kammer (44), og en anordning for å transportere skyllefluid under trykk gjennom kanalen (56) til det toroidale kammer. Opprinnelsen er karakterisert ved at pakningen (50, 51) er plassert i den andre åpningsseksjon (47) eller i den tredje åpningsseksjon (48) i en posisjon (H) nedenfor den øvre eller nedre endedel av den første åpningsseksjon (46), hvor utløpet av fluidkanalen (56) er plassert i den tredje åpningsseksjon (48) eller i den andre åpningsseksjon (47). På denne måten kan inntrenging av gass oppover eller vann nedover mot den primære pakning bli hindret, idet vann og gass blir periodisk skylt inn i det toroidale kammer.
Patent NO-333590-B1 (NO)
Title: Fast termoformbar farmasoytisk sammensetning for den kontrollerte frigivelse av perindopril
Inventor: PICHON GERALD
IPC: A61K9/16
Filed: 2003-06-16
Abstract: Oppfinnelsen vedrører en ny fast farmasøytisk sammensetning med kontrollert frigivelse oppnådd ved termoforming, i den varme tilstand, av en blanding basert på polymerer som tilhører polymetakrylatfamilien og perindopril eller av dens farmasøytisk akseptable salter.