baber/WOPTO huggingface dataset:
Patent EP-1001961-B1 (EP)
Inventor: SCHMIDT WOLFGANG
IPC: C07H1/00
Filed: 1998-08-07
Granted: 2005-01-26
Abstract: Substituted tetrahydropyran derivatives, processes for their preparation, their use as a pharmaceutical or diagnostic, and pharmaceutical comprising them. The invention relates to compounds of the formula Iin which the radicals R<1>, R2, R<3>, R<4>, R<5 >and X have the meaning mentioned in the description, a process for the preparation of the compounds of the formula I on a solid phase, and their use as pharmaceuticals.
Patent EP-1015308-B1 (EP)
Inventor: ALEKSEYEV YURIY NIKOLAEVICH
IPC: B63H5/10
Filed: 1998-09-15
Granted: 2003-03-05
Abstract: The present invention relates to a propulsion system for vessels and a method for moving a vessel in ice conditions. The system comprises a drive shaft (3), a propeller (4) attached to the drive shaft, a nozzle (5) surrounding the propeller, the nozzle having a water inlet (10) and a water outlet, and rotatable blades or vanes (6) attached to a portion of the drive shaft which projects outside the water inlet for breaking and/or crushing ice before the ice enters into the nozzle. The point of maximum diameter of the blades or vanes is positioned at an axial distance from the plane of the water inlet which is 0.02 to 0.25 times the diameter of the propeller. The rotatable blades or vanes are also having a diameter which is 0.6 to 0.8 times the diameter of the propeller.
Patent EP-1022955-B1 (EP)
Inventor: EIDE OLA
IPC: A23B4/044
Filed: 1998-10-15
Granted: 2002-12-18
Abstract: A method for smoking small particles or drops in dispersion, emulsion or suspension in a liquid support comprises the passing of smoke from a suitable smoke generator, containing the desired quantities of hydrophilic and hydrophobic components, through a stirred dispersion, emulsion or suspension of the particles, and the optional recirculation of used smoke, after it passes through the dispersion, emulsion or suspension, for mixing with fresh smoke from the generator.
Patent EP-1062475-B1 (EP)
Inventor: REMEROWSKI DAVID L
IPC: F42B39/08
Filed: 1998-09-10
Granted: 2003-07-23
Abstract: A caseless propellant charge structure and sensitizer structure for safe ignition and cleaner gas generation. The sensitizer structure is comprised of a sensitizer material which is encapsulated in a protective binder material. The protective binder layer is broken during desired ignition in the combustion chamber. Meanwhile the propellant structure comprises an oxidizer rich layer which also contains fuel and a propellant layer. The oxidizer rich layer is adjacent the sensitizer structure in the strip assembly. The oxidizer rich layer allows ignition while foregoing the need for high concentration of oxidizer throughout the propellant structure thus reducing the mass of solids generated from the oxidizer combustion.
Patent EP-1032417-B1 (EP)
Inventor: FRANKEL FRED R
IPC: C12P21/06
Filed: 1998-11-13
Granted: 2010-01-06
Abstract: The invention includes auxotrophic attenuated mutants of Listeria and methods of their use as vaccines.
Patent EP-1042326-B1 (EP)
Inventor: KOCH MICHEL
IPC: C07D498/14
Filed: 1998-12-18
Granted: 2002-06-19
Abstract: A compound selected from those of formula (I):in which:X and Y represent hydrogen, halogen, hydroxy, mercapto, cyano, nitro, alkyl, alkoxy, trihaloalkyl, optionally substituted amino, methylenedioxy, or ethylenedioxy,R1 represents hydrogen, or alkyl,R2 represents hydrogen, hydroxy, alkyl, alkoxy, alkylcarbonyloxy, or optionally substituted ammo,R3 and R4 represent hydrogen, or alkyl,A represents -CH=CH-, or -CH(R5)-CH(R6)- wherein R5 and R6 are as defined in the description,their isomers, N-oxides, and pharmaceutically-acceptable acid or base addition salts thereof,and medicinal products containing the same which are useful in the treatment of cancer.
Patent EP-0945409-B1 (EP)
Inventor: HEPKE HANS-JOERG
IPC: C02F11/12
Filed: 1999-03-15
Granted: 2003-09-03
Abstract: In a sewage sludge drying and sterilization process, a dilute supply of incoming (1) sludge is mechanically de-watered (2) and released into a holding tank (3). It is then pumped (4) into a heated (6) cascade drier (5) with a series of helical conveyers (5a, 5b, 5c). The cascade operates under conditions of reduced pressure. Moisture arising from the cascade drier is surrendered through a pipe (7a) to a vapor washer (7) from which water is returned (7a), while air is piped (7d) to a filter (8). Sludge enters the cascade drier (5) as a paste and leaves (9) at the bottom in dry condition.
Patent EP-0947658-B1 (EP)
Inventor: HOELDERLIN ANDREAS DR
IPC: E05F15/603
Filed: 1999-03-29
Granted: 2005-05-04
Abstract: The drive has a drive arrangement with two electrical drive motors (10, 20) and an electrical controller with an electronic control unit, all supplied from the electrical supply network and/or an electrical energy storage arrangement, especially an accumulator. Door panels (1, 2) can be driven by one motor in one state and by the other motor in another state, or each panel can be driven by a separate motor in one state and by one motor in a second state. Alternatively, in one state the panels can be driven by several coupled motors in one state and by only some of the motors in the other state, in which some of the motors, which are not driving the panels, are switched off.
Patent EP-0935022-B1 (EP)
Inventor: PELLETIER PATRICK
IPC: E01B3/36
Filed: 1999-02-05
Granted: 2004-06-09
Abstract: The steel reinforced concrete sleeper (1) for a railway or tram track has a concreted support slab (12). This slab comprises two lateral blocks (2,3) connected by a metal brace (4). A rail (7,8) is fixed on each block by rail fixing fasteners (14). The thickness of the blocks under the rail support is reduced and the brace has in its central part a bend (16) enabling the forming of a rainwater drainage conduit (11) in the support slab approximately along the track axis.
Patent EP-1145518-B1 (EP)
Inventor: GRESZCZUK JOHN A
IPC: H04L27/26
Filed: 1999-01-26
Granted: 2004-11-24
Abstract: A multicarrier transceiver is provided with a sleep mode in which it idles with reduced power consumption when it is not needed to transmit or receive data. The full transmission and reception capabilities of the transceiver are quickly restored when needed, without requiring the full (and time-consuming) initialization commonly needed to restore such transceivers to operation after inactivity. <IMAGE>
Patent EP-1082396-B1 (EP)
Inventor: PETERSON CHRISTOPHER D
IPC: C09D11/00
Filed: 1999-05-21
Granted: 2005-09-07
Abstract: An ink jet printing ink containing a polymeric colorant and a substantially non-aqueous vehicle and a method for binary array continuous ink jet printing using the ink.
Patent EP-1093579-B1 (EP)
Inventor: JACOBSON STEPHEN C
IPC: G01N30/60
Filed: 1999-06-16
Granted: 2010-09-01
Abstract: A microfabricated device and method for electrokinetic transport of a liquid phase biological or chemical material is described. In accordance with one aspect of the present invention there is provided a microchip that is adapted for the simultaneous spatial confinement of electrokinetically driven fluidic material streams on a substrate. The apparatus includes a focusing chamber formed in a surface of the substrate and in fluid communication with two sample fluid channels and three focusing fluid channels. The device further includes electromotive means operatively connected to the sources of the sample fluid and the source of focusing fluid for electrokinetically driving the respective streams of the sample and focusing fluids through the respective channels into the focusing chamber such that the focusing fluid streams spatially confine the first and second sample fluid streams within the focusing chamber. In accordance with another aspect of this invention, there is provided a cytometry method for analyzing microscopic particles in a fluid medium on a microchip by utilizing the focusing function of the microchip. In the disclosed cytometry process the width of the fluid stream is narrowed in the focusing chamber. The microscopic particles in the focused sample fluid are then detected and/or measured using light scattering or other techniques.
Patent EP-1097140-B1 (EP)
Inventor: KLEEMAN HEINZ-WERNER
IPC: C07D233/70
Filed: 1999-07-10
Granted: 2004-03-03
Abstract: Des composés de la formule (I), dans laquelle les symboles ont les significations indiquées dans les revendications, possèdent de remarquables propriétés anti-arythmiques et présentent un constituant cardioprotecteur. Ils peuvent préventivement inhiber ou réduire fortement les processus pathophysiologiques lors de l'apparition de lésions d'origine ischémique, notamment lors du déclenchement d'arythmies cardiaques d'origine ischémique. Ils présentent en outre un puissant effet inhibiteur sur la prolifération cellulaire.
Patent EP-1157091-B1 (EP)
Inventor: GREGERSEN SOEREN
IPC: A61M1/36
Filed: 1999-09-01
Granted: 2004-03-03
Abstract: An apparatus for the isolation of cell clusters that are either embedded or transported is preferably used for the isolation of the insulin-producing pancreatic islets of Langerhans, but it also can be used for the isolation of other types of cell clusters and particles in fluids as well. The apparatus employs digital imaging of the cell suspension on either a plane surface or in a capillary tubing, wherein a digital camera scans the cell suspension.
Patent EP-1126761-B1 (EP)
Inventor: DUER VICTOR
IPC: A23K50/15
Filed: 1999-10-15
Granted: 2006-08-16
Abstract: The invention concerns a method for the production of animal feed pellets with the addition of a premix which is a vitamin premix comprising fat/oil- and water-soluble vitamins. The surface of the feed pellets is sprayed with the vitamin premix, and the feed pellets have been subjected to cooling before being sprayed. The invention also concerns a method for the mixing of a vitamin premix comprising fat/oil-soluble vitamins, and a vitamin premix comprising soluble vitamins. There is hereby achieved a high recovery of the added vitamins.
Patent EP-1126882-B1 (EP)
Inventor: STUMPF KARL-HEINZ
IPC: A61K47/48
Filed: 1999-11-02
Granted: 2009-12-30
Abstract: L'invention concerne de l'hyperforine stabilisée par des agents complexants, ainsi que des extraits, des concentrés et des médicaments contenant de l'hyperforine, qui sont stabilisés avec des agents complexants.
Patent EP-1232630-B1 (EP)
Inventor: DOYEN SEBASTIEN PAUL GERALD
IPC: H04L12/56
Filed: 1999-11-23
Granted: 2005-05-04
Abstract: Method for content distribution to a network client (NC), wherein the network client (NC) has an established connection (C1) to a gateway device (GD). The gateway device (GD) is able to establish a connection (C3) to an external resource server (ERS) upon a request from the network client (NC) to access a certain external resource (ER) located on the external resource server (ERS). The gateway device (GD) is located between the network client (NC) and the external resource server (ERS). It comprises a gateway server (GS) and at least one content server (CS), wherein upon receipt of the request, the gateway server (GS) verifies whether the network client (NC) has an established connection to the content server (CS), or has had an established connection to the content server (CS) within a predetermined lapse of time. If the network client (NC) has - or has had - an established connection to the content server (CS), the gateway server (GS) establishes a connection (C3) to the external resource server (ERS). If the network client (NC) does not have - or has not had - an established connection to the content server (CS), the gateway server (GS) establishes a connection to the content server (CS), before establishing a connection (C3) to the external resource server (ERS).
Patent IT-1265866-B1 (IT)
Title: Scaffalatura metallica con elementi in plastica di collegamento fra  montanti e correnti
Inventor: BETTINI ROSSANO
IPC: A47B96/06
Filed: 1993-06-09
Granted: 1996-12-12
Abstract: La scaffalatura metallica comprende montanti (1) profilati, con forature per l'impegno di ganci di sostegno (3) atti al sostegno di ripiani in lamiera, e correnti (5) per la formazione di appoggi fra montanti anche molto distanziati; tali correnti sono realizzati in lamiera piegata e corredati di elementi di estremità (7) a tappo, che penetrano negli estremi (5. 1) dei correnti (5) ricopiandone il profilo interno ed ivi bloccati; detti elementi di estremità (7) presentano espansioni di appoggio (7. 5) contro i montanti (1) e presentano inferiormente una cavità (7. 3) in cui è accolto a forza un gancio di sostegno (3) impegnato al montante.(FIG. 1).
Patent IT-1280708-B1 (IT)
Title: Dispositivo per il controllo della potenza elettrica assorbita da un  impianto tramite abilitazione-disabilitazione di prese con priorita'
Inventor: PICCIRILLO ETTORE
IPC: H02B/
Filed: 1994-07-15
Granted: 1998-02-06
Abstract: DISPOSITIVO PER IL CONTROLLO DI ENERGIA ELETTRICA EROGATA CHE ABILITA O DISABILITA APPOSITE PRESE PER REALIZZARE UN' UTILIZZAZIONE INTELLIGENTE DELLA POTENZA DISPONIBILE RIPARTENDOLA SU UTENZE SCELTE SECONDO CRITERI DI PRIORITA'. IL SISTEMA PREVEDE L'UTILIZZAZIONE DI PRESE ATTE AD ESSERE INSERITE O DISINSERITE IN RETE IN FUNZIONE DEI COMANDI INVIATI DA UNA CENTRALINA DI GESTIONE.
Patent IT-1265321-B1 (IT)
Title: Procedimento di trattamento di lastre di pietra vulcanica ed in  particolare di trachite vetusta
Inventor: BULDRINI MASSIMO FRANCESCO
IPC: B28D/
Filed: 1993-01-18
Granted: 1996-10-31
Abstract: Il procedimento consiste nel sottoporre la lastra di peperino ad un trattamento termico e, dopo raffreddamento, nella applicazione su di esso di una decorazione, mediante un mezzo adatto qualsiasi, quale coloranti, vernici, decori sia eseguiti a mano che riprodotti ad esempio per decalcomanie, e successiva nuova cottura dello strato di decorazione, oppure è sottoposta ad una temperatura prossima a quella di fusione. Prima di essere sottoposta ai vari stadi di riscaldamento e/o di cottura dei rivestimenti, la lastra viene vincolata ad un telaio di supporto, che ne impedisce la deformazione rispetto al piano, intelaiatura che viene asportata dopo raffreddamento e lascia la lastra perfettamente piana come lo era originariamente prima del trattamento termico.Il vincolo della intelaiatura alla lastra si esegue annegando nella faccia opposta a quella in vista, dei prigionieri, o dei dadi, in cui vengono avvitati successivamente dei bulloni, rispettivamente dei dadi, che vincolano efficacemente l'intelaiatura alla lastra, mezzi che dopo il trattamento termico, sono asportati.
Patent IT-1299137-B1 (IT)
Inventor: FORTUNATI STEFANO
IPC: C22C38/60
Filed: 1998-03-10
Granted: 2000-02-29
Abstract: By forming, after the annealing of the continuously cast body, a limited number of precipitates apt to the control of the grain growth, and utilising a cold rolling reduction ratio of at least 70%, it is possible to obtain in a subsequent step of continuous nitriding the direct formation of nitrides useful for the grain growth control and subsequently, still in a continuous treatment, to at least start the oriented secondary recrystallization.
Patent IT-1276397-B1 (IT)
Title: Road signal lamp, with fluorescent panels
Inventor: CORAGLIOTTO ENRICO
Filed: 1995-05-31
Granted: 1997-10-31
Abstract: Road signal lamp (A) consisting of fluorescent panels, coloured green, yellow, red and black, the first three reflecting natural daylight and/or the light from light sources 3, 3a at night and/or when the light intensity falls below a programmed threshold. The lamp consists of a tubular, prismatic or cylindrical part 1, 1a rotating in steps of 90 degrees inside a sealed casing with a window for the exposure of only one panel or sector 5, 5a. Each lamp is connected to the electrical mains (C) via an electronic programmer (D) which supplies a geared motor (B) which drives the lamp with a reversible angular motion; an accumulator (E), connected as a back-up to the mains, supplies the circuit of each lamp in case of a mains power failure. (Fig. 12). <IMAGE>
Patent IT-1288575-B1 (IT)
Inventor: RIET ERMES
IPC: G07F9/06
Filed: 1996-02-09
Granted: 1998-09-23
Abstract: Improved apparatus for programmed collection and delivery, particularly of money, of the type including: a structure (1) perpendicularly erected, provided with a door (2) on the back, with limited access, said structure being able to contain at least one computer (4) programmed for supplying the wins at the achievement of a preset combination; optionally a keyboard (14) for the programming of a control-timer of at least one coffer (6, 7), making itself openable to supply the coins therein contained at a certain hour and date; a collection and delivery coffer group for the coins introduced through a coin dispenser (5) characterised in that: the structure, equipped with an entrance with limited access, includes a logic unit (4) that interacts with a main computer, provided with acoustic boxes (11) externally placed regarding said structure, to supply the wins obtained at the achievement of a preset combination in the programming phase of the working software; the collection and delivery coffer group of the coins introduced through a coin dispenser is composed of one or more coffers each one equipped with means for the controlled delivery of coins that interact with the main computer and/or the control logic unit.
Patent IT-1296156-B1 (IT)
Inventor: DALLAN SERGIO
IPC: B23D35/00
Filed: 1997-08-13
Granted: 1999-06-09
Abstract: A punching machine for sheet metal in the form of individual sheets or strip, comprising at least one punching head (4) and means for conveying the sheet metal (6) relative to said head on the basis of the predetermined working cycle, characterised in that said conveying means consist of a pair of feeders (8, 8') positioned upstream and downstream of said punching head and coordinated in their operation in relation to the type of sheet metal to be worked. <IMAGE>
Patent JP-2928234-B1 (JP)
Title: 電子写真装置の溶媒回収装置
IPC: G03G15/11
Filed: 1998-06-02
Granted: 1999-08-03
Abstract: 【要約】
【課題】  感光体ベルトからローラにより溶媒を回収す る際、感光体ベルトからローラに付着したトナーがロー ラに残留しないようにする。
【解決手段】  画像が形成された感光体ベルト１に含ま れる溶媒は、溶媒吸収ローラ１１で吸収され、この吸収 された溶媒は、さらに溶媒気化ローラ１２で吸収され、 内部の熱源により温められて気化する。この場合、感光 体ベルト１から微量のトナーが溶媒吸収ローラ１１に吸 収され、これが溶媒気化ローラ１２に吸収されて、この 溶媒気化ローラ１２にトナーが残留してしまう。この残 留したトナーは、クリーニングローラ１３に剥ぎ取られ る。クリーニングローラ１３に剥ぎ取られたトナーは、 さらにクリーニングブレード１４によりかき取られるこ とにより、付着したトナーが残留しない電子写真装置の 溶媒回収装置が得られる。
Patent JP-2994354-B1 (JP)
Title: 階層構造を持つ文書の階層構造の更新方法
IPC: G06F9/06
Filed: 1998-09-08
Granted: 1999-12-27
Abstract: 【要約】
【課題】  階層構造を持つ文書の階層構造を高速に更新 することができる方法を提供する。
【解決手段】  階層構造を持つ文書の階層構造の更新方 法において、階層構造を持つ文書をテキストファイル と、テキストファイルの各行の階層情報、文字数及び文 字コードの総和を有する文書情報ファイルに格納する第 １のステップと、更新後のテキストファイルより各行の 文字数及び文字コードの総和を求める第２のステップ と、更新前の文書情報ファイルの各行の階層情報、文字 数及び文字コードと更新後のテキストファイルの各行の 文字数及び文字コードの総和とを基に前者の文字数及び 文字コードと後者の文字数及び文字コードを比較するこ とにより各行の階層構造を求める第３のステップと、を 有する。
Patent JP-2935704-B1 (JP)
Title: 養豚飼育方法及びそれに用いられる飼料
IPC: A23K1/18
Filed: 1998-09-11
Granted: 1999-08-16
Abstract: 【要約】
【課題】  過剰栄養給与を防止しつつ、それでいて十分 な発育を達成することができる、新規な養豚飼育方法及 びそれに用いられる飼料を提供すること。
【解決手段】  エネルギー含量としてＴＤＮ７２％以上 の飼料で粗タンパク質含量が８重量％〜２３重量％、リ ジン含量が０．３重量％〜１．５重量％である第１の飼 料と、エネルギー含量としてＴＤＮ７２％以上の飼料で 粗タンパク質含量が１３重量％〜２８重量％、リジン含 量が１．０重量％〜２．０重量％である第２の飼料であ って、その粗タンパク質含量が第１の飼料の粗タンパク 質含量よりも高く、それらの差が５重量％以上であり、 かつ、そのリジン含量が第１の飼料のリジン含量よりも 高く、それらの差が０．５重量％以上である第２の飼料 とを豚自身が自由に摂取できるように与える養豚飼育方 法であって、上記第１及び第２の飼料は、各飼料中のリ ジンを１００重量部とすると、イソロイシンが３０〜９ ０重量部、メチオニンとシステインの合計量が３１〜９ １重量部、トレオニンが３３〜９８重量部、トリプトフ ァンが１０〜２９重量部である、養豚飼育方法を提供し た。
Patent JP-3149874-B1 (JP)
Title: ショートアーク型高圧水銀ランプ
IPC: H01J61/86
Filed: 1999-10-18
Granted: 2001-03-26
Abstract: 【要約】
【課題】  補助ガラス管にクラックが発生することがな く、従って、十分な耐圧を有するショートアーク型高圧 水銀ランプを提供すること。また、電極の位置が正確に 規制され、従って、安定した動作特性を有するショート アーク型高圧水銀ランプを提供すること。
【解決手段】  ショートアーク型高圧水銀ランプは、石 英ガラスからなり、発光管部と封止管部とを有する放電 容器を具え、前記発光管部内に、一対の電極が電極間距 離が３．０ｍｍ以下となる状態で対向配置されると共 に、０．１５ｍｇ／ｍｍ 3  以上の水銀が封入されてなる ショートアーク型高圧水銀ランプにおいて、少なくとも 一方の電極の基端側部分が貫通孔を有する補助ガラス管 に挿通されると共に、当該補助ガラス管が前記封止管部 に溶着されており、前記補助ガラス管の貫通孔の内周面 にコイル材が固着されており、当該コイル材により、当 該電極棒の基端側部分が保持されている。
Patent JP-3023096-B1 (JP)
Title: 事故車の修理見積り装置
IPC: B60S5/00
Filed: 1998-11-13
Granted: 2000-03-21
Abstract: 【要約】
【課題】  事故車の修理見積りを、簡便な操作で誤りな く高精度で実現する。
【解決手段】  操作者は、事故車を目視確認して車体１ に衝撃力Ｆｉが作用した位置Ｐｉと衝撃力の大きさであ るレベルＬｊとを、入力手段８から入力する。記録媒体 ２には、位置とレベルとを入力因子とし、複数の典型的 な修理内容を定義したパラメータデータから、実際に必 要となる修理に近似する修理内容を得る。記録媒体に は、衝撃による車体の損傷を修理する意思および関係を 背景として、（１）修理作業を実行する際に必要となる 対象となる部位と、（２）各部位に属する作業項目と、 （３）各部位に属する部品の部品名称とがストアされて いる。パラメータデータに従って、記録媒体２から、部 位と作業項目と部品を表す部品名称とが読出されて表示 手段によって表示され、プリンタによって記録紙に印字 される。作業指数と単位の金額との積によって作業金額 が演算される。また部品の金額を知る。
Patent JP-3051383-B1 (JP)
Title: 車椅子用の座席ユニット
IPC: A61G5/00
Filed: 1998-12-11
Granted: 2000-06-12
Abstract: 【要約】
【課題】  日本の家屋や生活様式に好適に適用でき、被 介護者の移しかえ作業が容易にできること。
【解決手段】  利用者が腰掛ける車椅子の座席部１２と して設けられると共に、車椅子の車輪が装着された部分 である車椅子用の車台ユニットから分離可能に設けら れ、前記車台ユニットから分離されている際には前記利 用者にかかる左右方向に分割可能に、左右方向の分割構 造を備える。
Patent NO-331804-B1 (NO)
Title: Stabile formede partikler av krystallinske organiske forbindelser
Inventor: URIBE JUAN ANGELES
IPC: A61K9/18
Filed: 2000-08-24
Abstract: Det tilveiebringes lagringsstabile, formede partikler av allotrope organiske forbindelser. Partiklene kan formes i henhold til den ønskede anvendelse. Den foretrukne form for slike partikler er mikrosfærer, spesielt slike som har en diameter fra 1-1000 μm. De stabile formede partikler er spesielt velegnet for fremstilling av farmasøytiske formuleringer, spesielt hvor det er ønskelig med en vedvarende frigivning og, enhetlig biotilgjengelighet. De lagringsstabile partikler dannes ved fastfasekrystallisasjon av allotrope organiske forbindelser. Fastfasekrystallisasjons- prosessen tilveiebringeren måte å danne en lagringsstabil krystallinsk form for den allotrope forbindelse, uten noe tap eller noen forverring av de opprinnelige partikkeldimensjoner.
Patent NO-329876-B1 (NO)
Inventor: XU YUAN
IPC: C12N9/72
Filed: 2002-05-03
Abstract: A process is described for monitoring the effectiveness of a purification process in removing plasminogen activator (PA) endogenous to Chinese hamster ovary (CHO) cells from a sample containing human tPA or variants thereof. This process comprises incubating the sample with a protease capable of specifically cleaving the Arg275-Ile276 bond of human wild-type tPA and then with denaturing/reducing agents in respective amounts effective to reduce the disulfide bonds of human wild-type tPA; subjecting the sample to a reversed-phase high-performance liquid chromatography step, and analyzing the elution profile from the chromatography step for the amount of PA endogenous to the CHO cells present therein.
Patent NO-331525-B1 (NO)
Inventor: GABRIELSON KURT D
IPC: C05G1/00
Filed: 2003-02-13
Abstract: A controlled release urea-formaldehyde liquid resin having a nitrogen level of at least 28 wt % and its method of manufacture. The controlled release urea-formaldehyde resin is useful as a fertilizer.
Patent NO-336285-B1 (NO)
Inventor: MCGRAIL PATRICK TERENCE
IPC: D01F6/76
Filed: 2003-02-19
Abstract: A flexible polymer element for a curable composition wherein the flexible polymer element is in solid phase and adapted to undergo at least partial phase transition to fluid phase on contact with a component of the curable composition in which it is soluble at a temperature which is less than the temperature for substantial onset of gelling and/or curing of the curable composition; a method for the preparation thereof, a support structure or carrier for a curable composition comprising the at least one flexible polymer element together with reinforcing fibres, configurations of support structures and carriers, methods for preparation thereof, a curable composition comprising the at least one flexible polymer element or the support structure or carrier and a curable resin matrix, a kit of parts comprising the components thereof and a method for selection thereof, a method for preparation and curing thereof, and a cured composite or resin body obtained thereby, and known and novel uses thereof.