baber/WOPTO huggingface dataset:
Patent EP-1056728-B1 (EP)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61P11/06
Filed: 1999-12-23
Granted: 2007-11-21
Abstract: L'invention concerne des composés, actifs sur le plan physiologique, représentés par la formule (I) dans laquelle R1 représente R?3-Z3-, R3-L2-R4-Z3-, R3-L3-Ar1-L4-Z3- ou R3-L3-Ar1-L2-R4-Z3-; R2¿ représente hydrogène, halogène, alkyle inférieur ou alcoxy inférieur; A1 représente une liaison alkylène C¿2-3? à chaîne linéaire, éventuellement substituée par un ou plusieurs groupes choisis parmi alkyle, aryle, arylalkyle, hétéroaryle, hétéroarylalkyle, imino, oxo, thioxo, ou alkyle substitué par -ZR?6, -NY1Y2, -CO2R6¿ ou -C(=O)-NY1Y2; L1 représente une liaison directe; une liaison arylène, alcénylène, alkylène, alkynylène, cycloalcénylène, cycloalkylène, hétéroaryldiyle ou hétérocycloalkylène, chacune éventuellement substituée par (a) un groupe fonctionnel acide, cyano, oxo, -S(O)¿mR?9, R3, -C(=O)-R3, -C(=O)-OR?3, -N(R8¿)-C(=O)-R?9, -N(R8¿)-C(=O)-OR?9, -N(R8)-SO2-R9, -NY4Y5¿ ou [C(=O)-N(R10)-C(R5)(R11)]p-C(=O)-NY4Y5, ou par (b) alkyle substitué par un groupe fonctionnel acide, ou par S(O)¿mR?9, -C(=O)-NY?4Y5 ou -NY4Y5¿; une liaison -[C(=O)-N(R?10)-C(R5)(R11)]¿p-; une liaison -Z2-R12-; une liaison -C(=O)-CH¿2?-C(=O)-; une liaison R?12-Z2-R12¿-; une liaison -C(R4)(R13)-[C(=O)-N(R10)-C(R5)(R11)]p-; ou une liaison L?5-L6-L7-; Z1¿ représente NR17 ou O; Y représente carboxy ou un bioisostère d'acide; et les N-oxydes correspondant, ainsi que leurs promédicaments; et des sels et des solvates, pharmaceutiquement acceptables, desdits composés, ainsi que leurs N-oxydes et promédicaments. Lesdits composés possèdent des propriétés pharmaceutiques appréciables, notamment la capacité de réguler l'interaction de VCAM-1 et de la fibronectine avec l'intégrine VLA-4 (α4β1).
Patent EP-1239792-B1 (EP)
Inventor: UNGER HEINZ-DIETER
IPC: A61C8/00
Filed: 1999-12-24
Granted: 2006-07-12
Abstract: The invention relates to an implant body (1), comprising a coronal head area (7) on which an anchor part (12) for attaching a suprastructure (13) can be supported. A receiving part (11) which can be bent in relation to the axis (6) of the implant body (1) and a fixing means (18) are provided for support purposes, said fixing means fixing the receiving part (11) on the head area (7) of the implant body (1). The inventive implant body is configured in such a way that the fixing means (18) fix the receiving part on the head area (7) in such a way that said receiving part (11) can pivot.
Patent IT-1265911-B1 (IT)
Title: Chain structure, in particular but not exclusively for making ornamental chains
Inventor: ALOISI LAURA
IPC: B21L/
Filed: 1993-12-29
Granted: 1996-12-12
Abstract: A chain structure, in particular but not exclusively for making ornamental chains, comprising links interlinked in succession with each link 1, 10 which comprises a body 2, 12 with a notch 3, 13 which passes through it partially starting from one edge 4, 14 and a seat of engagement 5, 15 for a pin 6, 16 arranged at right angles to said notch 3, 13, each link 1, 10 being inserted from the side opposite its own notch 3 into the notch 13 of a subsequent link 10, the portion 2c of each link 1 opposite the notch 3 being inserted in the notch 13 of the next link 10 and blocked by the extraction of the pin of the latter, so that each link is free to rotate around the pin 16 of the next link 10, thereby obtaining an articulated chain. The links 1, 10 are flat and shaped in imaginative forms such as circular, rhomboid, square, rectangular, triangular, oval and hexagonal forms, etc. The seat of engagement 5, 15 comprises two eyelets 5a, 5b and 15a, 15b with the axis at right angles to the notch 3, 13 and located by parts opposite to the latter in which the ends of the pin 6, 16 are housed, the latter preferably being riveted during assembly. (Fig. 2) <IMAGE>
Patent IT-1264901-B1 (IT)
Title: Analoghi eterociclici di 1,2,4-triazolo(15-c)pirimidine ad attivita'  antagonista per il recettore a2 dell'adenosina
Inventor: BARALDI PIER GIOVANNI
IPC: C07D487/14
Filed: 1993-06-29
Granted: 1996-10-17
Abstract: I composti di formula I, dove R e A hanno i significati dati nella descrizione, sono dotati di selettiva attività antagonista sul recettore A2 dell'adenosina.
Patent IT-1290083-B1 (IT)
Inventor: NAHMIAS NANNI
IPC: B29K507/04
Filed: 1997-03-14
Granted: 1998-10-19
Abstract: In a tyre for vehicle wheels (1) comprising a toroidal carcass (2) provided with axially opposite sidewalls and beads for anchoring of the tyre to a corresponding mounting rim, a tread band (10) disposed crownwise to the carcass and a belt structure (6) interposed between the carcass and tread, the tread band consists of two axially contiguous circumferential portions of different compositions, of which the first portion A, a black one, comprises a reinforcing filler containing at least 40% of carbon black whereas the second portion B, a white one, comprises a reinforcing filler containing at least 20% of a white filler, with a difference between the amounts of white filler present in each of the two portions respectively, which is at least equal to 20% of the greater amount, present in the white portion.
Patent IT-1309651-B1 (IT)
Inventor: GINI CLAUDIO
IPC: B29C48/10
Filed: 1999-03-01
Granted: 2002-01-30
Abstract: A die for the extrusion of tubular film, of a type comprising a central core (1) and an annular sleeve (2) arranged around said core, so as to define an annular slit (3) for extruding the material, as well as a multiple number of inserts (4) peripherally arranged around said ring (2) and mechanically tied to the same, and devices capable of heating the inserts independently from each other, so as to be able to change, by the thermal deformation of these latter, the thickness of the annular slit (3), wherein said inserts (4) are radially arranged around said ring (2) and attached to the structure of the machine on the inner side, next to the ring (2), while their free opposite extremities are free to radially slide so as to expand toward the out, devices (8) being provided to mechanically tie said inserts (4) to said ring (2), as well as means (23) to heat and/or cool said inserts (4). <IMAGE>
Patent JP-2882788-B1 (JP)
Title: 自己校正型センサ
IPC: G01L27/00
Filed: 1998-04-20
Granted: 1999-04-12
Abstract: 【要約】
【課題】    校正作業用の専用入出力ラインを省略し、 製造コストの低減を図ることのできる自己校正型センサ を提供することを目的とする。
【解決手段】被測定物の物理量の変化を電気的に検出す るセンサ素子１１と、このセンサ素子１１の変化を検出 して電気信号を出力する信号出力手段と、この電気信号 を校正演算して前記被測定物の物理量と対応させる演算 処理手段１２と、この演算処理手段１２による演算結果 を記憶する記憶手段１３とを備えた自己校正型センサ１ は、所定の変換式に基づいて校正演算を行うための校正 値を算出する校正値算出回路１２１と、この校正値算出 回路１２１により校正値の算出が完了したか否かを判別 する校正完了判別回路１２５とを備えている。校正値算 出回路１２１および校正完了判別回路１２５を備えてい るので、外部コンピュータ１２０と専用線で接続して校 正値を算出する必要がない。
Patent JP-2857144-B1 (JP)
Title: 光ディスク再生装置及び再生方法並びに光ディスク記録装置及び記録方法
IPC: H04N19/00
Filed: 1998-06-16
Granted: 1999-02-10
Abstract: 【要約】
【課題】  さまざまな種別データを複数種類取り扱うこ とができる。
【解決手段】  光ディスクには、その先頭にナビゲーシ ョン・データ・パック、また、これに続いてビデオ、オ ーディオ及び副映像データ・パックが配置されたデータ ・ユニットが多数記録されている。前記ナビゲーション ・データ・パックは、当該データ・ユニットの再生に関 する情報が記述されているＰＣＩ及びデータ・ユニット を検索する情報が記述されたデータＤＳＩパケットを具 備している。このパケットでは、そのパケット・ヘッダ には、ＭＰＥＧ規格におけるプライベート２に属する旨 のストリームＩＤが記述され、パケット・ヘッダに続い てサブ・ストリームＩＤが記述されている。
Patent JP-2904778-B1 (JP)
Title: 見本染色用ビーカー及び見本染色機
IPC: D06B23/10
Filed: 1998-06-18
Granted: 1999-06-14
Abstract: 【要約】
【課題】  見本用の被染色織物を均一に染色することが でき、染色固着剤を一滴ずつ染色溶液に注入することが できる見本染色用ビーカーを提供すること。この見本染 色用ビーカーを運転中に取り替えることができ且つ染色 固着剤を一滴ずつ染色溶液に注入することができる見本 染色機を提供すること。
【解決手段】  中空のビーカー本体と、前記ビーカー本 体の開口端に取付けられ、前記ビーカー本体の開口を封 止する封止部材と、前記ビーカー本体の内部に設けら れ、被染色織物を巻き付けるための円筒状に形成される 内筒とからなり、前記内筒の周面に多数の貫通孔が形成 され、その内筒の一端には第１フランジが設けられ、そ の内筒の他端には多数の切込み部が形成されている第２ フランジが設けられ、その内筒の周面の内部には前記一 端から他端まで同じ幅である環状溝が形成されている。
Patent JP-2947794-B1 (JP)
Title: ヒンジリッド型パックの包装機
IPC: B31B17/00
Filed: 1998-07-28
Granted: 1999-09-13
Abstract: 【要約】
【課題】  僅かな改作のみにより、そのリッドの係止機 構、つまり、切り起こしより得た舌片を備えたヒンジリ ッド型パックを容易に製造することができる包装機を提 供する。
【解決手段】  包装機は、ウエブからブランクを形成す るノッチ／カッタローラに舌片予定部を形成する機能を 付加する一方、ブランクの折り込みに使用される折り込 みタッカ６２及びタッカ受け６４に舌片予定部を折り込 むための折り込み突起６８及び折り込み穴６７をそれぞ れ備えている。
Patent JP-2983214-B1 (JP)
Title: テ―プ形チップサイズパッケ―ジの製造方法、およびテ―プ形チップサイズパッケ―ジ
IPC: H01L23/12
Filed: 1998-12-28
Granted: 1999-11-29
Abstract: 【要約】
【解決手段】テープ形ＣＳＰに関して、ハンダボールを パッド部へ強力に接合でき、Ｎｉ／Ａｕ等メッキを無電 解で行え、製造工程が簡単で、不良品発生を低減させ、 かつコストダウンを図る。
【解決手段】銅箔３の表面にボンディング用パッド部１ ０を、銅箔３裏面にハンダボール用パッド部１１をもつ テープ形ＣＳＰの製造方法において、記銅箔３を洗浄後 でフォトレジスト膜を形成する前の段階で、少なくとも 銅箔３の裏面にＳｎ等メッキ５を施し、上記樹脂製テー プ１の裏面からマスキング材で裏止めするとともに、上 記で銅箔３表面にもＳｎ等メッキ５を施した場合はそれ を剥離する工程を入れ、かつ上記Ｎｉ／Ａｕ等メッキ９ を無電解で行い、その後樹脂製テープ１裏面の裏止め用 マスキング材を剥離するようにしたもの。
Patent NO-323299-B1 (NO)
Inventor: BUI-KHAC TRUNG
IPC: C07K14/75
Filed: 2000-04-28
Abstract: This invention relates to a process for preparing biological glue components from a plasma pool which combines high recovery, quality product and viral safety. In first instance, a triple viral inactivated product comprising fibrogen, fibronectin and FXIII is obtained by treating a concentrate thereof first with a viricide solvent/detergent solution, second with viral nanofiltration, and third with heat. The recovery of a good quality product is not compromised by the process of the invention. In second instance, the same steps are reproduced for obtaining a triple viral safe thrombin product. In that case, a known proprietary process has been improved to increase the recovery of active thrombin by about two fold. One of the steps which increase the yield of thrombin is the dilution of the prothrombin solution with water 4 volumes to 1 volume prothrombin prior to acid precipitation.
Patent NO-318352-B1 (NO)
Title: Triazolderivater med antifungal aktivitet, farmasoytiske preparater som omfatter slike forbindelser, samt anvendelse av forbindelsene ved fremstilling av medikamenter
Inventor: OIDA SADAO
IPC: A61P31/00
Filed: 2000-09-08
Abstract: Forbindelser av følgende formel (I) og farmasøytisk akseptable salter og esterderivater derav:. hvori Ar er en fenylgruppe som eventuelt kan være substituert med fra 1 til 3 substituenter valgt fra gruppen bestående av halogenatomer og trifiuormetylgrupper, har glimrende antifungal aktivitet.
Patent NO-320909-B1 (NO)
Inventor: PEASE ELIZABETH JANET
IPC: A61P43/00
Filed: 2001-09-05
Abstract: A pyrimidine derivative of formula (I) or (I'): wherein: R<x >is a substituent as defined within; Q1 is optionally substituted phenyl, and Q1 bears a substituent of formula (Ia) wherein: X, Y<1>, Y<2>, Z, n, and m are as defined within; -NQ2 is an optionally substituted heterocyclic moiety containing one hydrogen heteroatom and optionally containing a further heteroatom; or a pharmaceutically acceptable salt in vivo hydrolysable ester thereof; are useful as anti-cancer agents. Processes for their manufacture and pharmaceutical compositions containing them are described.
Patent NO-324958-B1 (NO)
Inventor: FINK GONEN
IPC: H04L12/66
Filed: 2002-08-29
Abstract: A system, a device and a method for accelerating packet filtration by supplementing a firewall with a pre-filtering module. The pre-filtering module performs a limited set of actions with regard to the packets, according to whether the packets are received from a connection which has been previously permitted by the firewall. If the packets are received from such a permitted connection, then the pre-filtering module forwards the packets to their destination, optionally performing one or more actions on the packets. Otherwise, the packets are forwarded to the firewall for handling. Preferably, once the firewall has transferred responsibility for the connection to the pre-filtering module, or "off-loaded" the connection, the firewall does not receive further packets from this connection until a timeout occurs for the connection, or a packet is received with particular session-control field values, such that the connection is closed. Optionally and preferably, the pre-filtering module is implemented as hardware.
Patent NO-324400-B1 (NO)
Inventor: ENGEBRETSEN ARNE
IPC: E04C3/12
Filed: 2002-12-18
Abstract: In a structural element in the form of a glued wooden beam (6) with prestresses reinforcement at least one reinforcing element (7) is provided in one or more longitudinal grooves (8) which extends parallel with the side edges of the beam (6) and preferably across the whole length of the beam. The at least one reinforcing element is formed by a reinforcing moulding compound which is provided in the grooves (8) with the glued wooden beam (6) prestressed in the cross direction towards the top surface, whereafter the reinforcing moulding compound is hardened and prestressed in compression when the glued wooden beam is relieved. Correspondingly also the bottom surface of the beam can be provided with at least one reinforcing element (7') of this kind, provided in a similar manner to the at least one reinforcing element (7) of the top surface, but prestressed in tension. The glued wooden beam (6) hence becomes reinforced symmetrically on two sides. The reinforcing moulding compound can be a hardenable composite material, a hardenable polymer or ceramic material and may in each case comprise a reinforcing additive, preferably in the form of fibres.
Patent NO-336385-B1 (NO)
Title: Fremgangsmåte og apparat for å bestemme et fluids strømningshastighet i et rør
Inventor: GYSLING DANIEL L
IPC: G01F1/712
Filed: 2003-05-22
Abstract: Det anordnes en fremgangsmåte for måling av et fluids strømningshastighet i et langstrakt legeme ved på flere steder langs det langstrakte legeme å avlese virvelforstyrrelser som konvekteres med fluidet, og korrelere utdata fra de ulikt plasserte følere. Fremgangsmåten innbefatter følgende trinn: anordning av en gruppe bestående av minst to følere plassert på forutbestemte steder langs det langstrakte legeme, hvor hver føler ved en forutbestemt avsøkningsfrekvens skal avsøke fluidtrykket på det sted hvor føleren er plassert; oppsamling av de avsøkte data fra hver føler på hvert av et antall øyeblikk i tid som strekker seg over en forutbestemt avsøkningsvarighet; og konstruksjon av en såkalt graf ut fra de oppsamlede data, hvor denne graf viser en dispersjonsrelasjon for forplantningen av akustiske trykk som springer ut fra virvelforstyrrelsene, idet konstruksjonen av grafen er basert på korrelasjon av de avsøkte data frembrakt av minst en av følerne, med de avsøkte data skaffet ved hjelp av minst en annen av følerne, og ved autokorrelasjon av de avsøkte data frembrakt av hver føler. Fremgangsmåten innbefatter vanligvis også følgende trinn: bruk av en kjennetegnsuttrekkingsteknikk for å identifisere en konvektiv rygg i grafen; bestemmelse av den konvektive ryggs orientering i grafen; og bestemmelse av strømningshastigheten ut fra en forutbestemt korrelasjon mellom strømningshastigheten og retningskoeffisienten for den konvektive rygg i grafen.
Patent NO-320942-B1 (NO)
Inventor: MARTON TRYGVE FREDRIK
IPC: H04B3/23
Filed: 2003-12-23
Abstract: An audio communication system and method with improved acoustic characteristics features a stereo detector that is introduced in the echo canceller of the system. When stereo in far-end audio is detected, converging of the adaptive mono model of the canceller is suspended, and when stereo in far-end audio is not detected, converging of the adaptive stereo model of the canceller is suspended. The system may also be extended with a miscellaneous processing unit configured to attenuate the signal at certain events implying a large stereo echo contribution. A stereo collapsing unit is also introduced on the channels of the far-end audio to remove the stereo image at certain events to further suppress the echo contribution.
Patent NO-334559-B1 (NO)
Inventor: VÄÄNÄNEN KAI
IPC: H04L29/06
Filed: 2004-01-29
Abstract: In order to provide telecommunication services, local area networks are connected to a mobile communication system, for example. User equipment (UE) using such a combination system is authenticated to the home network via the visited network and the local area network base station (AP1, AP2) serving the user equipment in such a way that the authentication is transparent to the visited network. As a result of successful authentication, a session is established between the visited network and the home network. So as not to establish a new session for user equipment already authenticated, the visited network is arranged to recognize (2-7) the user equipment to be re-authenticated and to use (2-9) an existing session between the visited network and the home network for the user equipment to be re-authenticated. <IMAGE>
Patent NO-332370-B1 (NO)
Title: Heterocykliske aromatiske forbindelser, farmasoytisk preparat inneholdende slike samt anvendelse av slike for fremstilling av farmasoytisk preparat forbehandling av sykdom
Inventor: LI JAMES J
IPC: A61K31/415
Filed: 2005-02-11
Abstract: Det tilveiebringes nye heterocykliske aromatiske forbindelser som er anvendelige for å stimulere endogen produksjon eller frigjøring av veksthormon, hvor nevnte forbindelser har den generelle struktur med formel I; hvor R1, R1', R2, R3, R4, Xa, Y, Z og n er som beskrevet her. Forbindelsene gitt her er anvendelige for behandling av fedme, osteoporose (forbedrer bentetthet) og forbedre mnskebnasse og muskelstyrke.
Patent NO-326255-B1 (NO)
Title: Plugganordning for avtettende plassering i en bronnrorveggapning, samt fremgangsmate for in situ dannelse av en stromningsforbindelse gjennom rorveggapningen
Inventor: WOIE RUNE
IPC: E21B43/10
Filed: 2006-05-12
Abstract: Plugganordning (8) og fremgangsmåte for avtettende plassering i en åpning (6) gjennom en rørvegg (4) til et brønnrør (2). Det særegne ved plugganordningen (8) er at den omfatter en plugghylse (14) for plassering i nevnte rørveggåpning (6); - at plugghylsen (14) er innrettet med en gjennomgående hylseåpning (18); - at plugghylsen (14) er innrettet for løsbar og avtettende sammenkopling med nevnte rørvegg (4); - at minst ett plugglegeme (26, 62, 66, 68) er løsbart og avtettende anordnet i nevnte hylseåpning (6); og - at plugglegemet (26, 62, 66, 68) er innrettet til å kunne frigjøres fra plugghylsen (14) ved hjelp av et pluggfrigjøringsmiddel.
Patent NO-331245-B1 (NO)
Inventor: STAHLE RAGNAR
IPC: F16B/
Filed: 2006-10-06
Abstract: A arrangement for adjustment of telescopically moveable elements, such as a shaft of a tool, includes an inner element (1) and an outer element (3), (302), where the inner element (1) is axially shiftable relative to the outer element (3), and one end of the outer element (3), (302) has a locking member (4) for locking the inner element (1) and the outer element (3), (302) relative to one another, said locking member (4) being manoeuvrable by a manoeuvring member (5) that is remote from the locking member (4) in a direction toward another end of the outer element (3), (302) via an affecting member (301) that is shiftable along or rotatable about an axis that is parallel to a lengthwise axis of the outer element said affecting member having a tube (301) that completely or partially encloses the outer element (302).
Patent NO-339631-B1 (NO)
Inventor: GABETTA BRUNO
IPC: C07D305/14
Filed: 2007-04-10
Abstract: The invention relates to a process for the preparation of 10-deacetyl-N-debenzoyl-paclitaxel ( I )   
a synthon useful for the preparation of taxanes with antitumour activity, and intermediates for the preparation thereof.  The invention also discloses a process for the preparation of Docetaxel starting from said compound of formula (I).
Patent NO-341896-B1 (NO)
Title: Intermediater for fremstilling av toverdige Smac mimetiske midler
Inventor: WANG SHAOMENG
IPC: C07D487/04
Filed: 2008-12-04
Abstract: Oppfinnelsen vedrører toverdige Smac-mimetika som virker som inhibitorer av apoptoseproteiner. Oppfinnelsen vedrører også anvendelsen av disse mimetikaene til induksjon av apoptotisk celledød, og til sensitivisering av celler overfor induksjonsmidler for apoptose.
Patent NO-329812-B1 (NO)
Title: Anordning ved bunnring for oppdrettsmerd
Inventor: FJELLDAL ALF KRISTIAN
IPC: A01K61/00
Filed: 2009-01-30
Abstract: Det beskrives en anordning ved oppdrettsmerd (1) omfattende flytemidler (12) ved et øvre parti (11a) av en notposes (11) notvegg (111), formstabiliserende midler (13) tilknyttet et 5 nedre parti (11 b) av notposen (11) samt opphengsmidler innrettet til overføring av opphengskrefter fra de formstabiliserende midlene (13) og til flytemidlene ((12), hvor opphengsmidlene er tildannet av notveggen (111).
Patent PL-92440-B1 (PL)
Title: Beta-amino-alpha-aryloxymethylacrylonitrile - and 2,4-diamino-5-benzylpyrimidine derivs. useful as antibacterial agents[FR2070070A1]
IPC: C07D317/60
Filed: 1970-03-05
Abstract: Cpds. of the formula: Ar-CH2-C(CN)=CH-NR5R6 (I) (where Ar is phenyl (opt. subst.) and NR5R6 is an aliph., heterocyclic or aromatic amino group in which one of R5 and R6 can be H) substantially free of contamination by the isomeric beta-amino-alpha-benzylidene-propionitriles are claimed; processes for their manufacture are also claimed. 2,4-Diamino-5-benzyl-pyrimidines (e.g. trimethoprim) having antimalarial and antibacterial activity are prepd. by reacting (I) with guanidine. Hydrolysis of (I) with aqs. acid gives new (and claimed) cpds. Ar-C(CN)=CH-OH, alkylation of which gives corr. beta-(lower alkoxy)-alpha-benzyl-acrylonitriles.
[FR2070070A1]
Patent PL-152438-B1 (PL)
Title: Method of obtaining of the human tissular plasminogen activator
IPC: C12N9/06
Filed: 1983-05-05
Abstract: Human tissue plasminogen activator (t-PA) is produced in useful quantities using recombinant techniques. This invention thus enables production of t-PA free of contaminants associated with it in its native cellular environment. Methods, expression vehicles and various host cells useful in its production are also disclosed.
Patent PL-155025-B1 (PL)
IPC: B29C33/48
Filed: 1987-10-19
Abstract: Przedmiotem wynalazku jest forma wtryskowa, stosowana do wykonywania drobnych detali z
tworzywa sztucznego, szczególnie detali z płytkimi podcięciami (uskokami) na średnicy
zewnętrznej.
Znane są konstrukcje form wtryskowych, które pozwalają na formowanie w wykonywanych
wypraskach podcięć (uskoków) zewnętrznych. Formy te przedstawione są w książce pt. „Konstrukcja
form wtryskowych do tworzyw termoplastycznych" autorów Henryk Zawistowski i Daniel
Frenkler, WNT Warszawa 1984 r., w której podano następujące rozwiązania wykonywania podcięć
w formowanych wypraskach.
— Podcięcia wykonywane przez suwaki pokazano na str.240 rys. 9.9.b; str.224 rys. 9.13 i 9.14;
str.244 rys. 9.16.a; str.245 rys.9.18; str.246 rys.9.21; str.247 rys. 9.22.b; str.253 rys.9.33.
— Podcięcia wykonywane przez szczęki - str.254 rys. 9.35; str.258 rys. 9.41.a.b.e.f; str.259
rys. 9.42.e.
— Podcięcia wykonywane przez segmenty z elementem rozpierającym przedstawione na
str.263 rys. 9.46.a.c.d.
Znane są również formy formujące podcięcia w wypraskach opisane w „Przeglądzie konstrukcji
form wtryskowych" autorów H.Zawistowski i D.Frenkler Wyd.Ośr.Doskon.Kadr SIMP Warszawa
1 985 r.
Istotą opracowanej konstrukcji formy według wynalazku, która w ruchomej części ma umieszczony
układ elementów formująco wypychających, jest to, że układ ten złożony jest ze stempla,
na którym suwliwie osadzony jest wyrzutnik tulejowy. Na wyrzutniku tulejowym suwliwie osadzona
jest tuleja formująco wypychająca, oparta o sprężynę wspomagającą przesuw tej tulei.
Opracowana konstrukcja formy wtryskowej cechuje się dużą prostotą i niezawodnością
działania w czasie pracy. Pozwala na uzyskanie wyprasek bez śladu podziału, zwiększając jej
estetyczność i jakość wykonania. Konstrukcja elementów formująco wypychających umożliwia nie
tylko na formowanie podcięć na zewnętrznej średnicy wypraski ale również na formowanie
odciążeń w „kapeluszu" wypraski.
Patent PL-149788-B1 (PL)
Title: Method of obtaining novel derivatives of 1,2-benzothiazine
IPC: C07D279/02
Filed: 1986-04-16
Abstract: Certain substituted-4-hydroxy-(or 4-acyloxy-)2H-1,2-benzothiazine 1,1-dioxides having at the 3-position a 2-substituted-1,3,4-oxadiazol-5-yl, a 2-substituted-tetrazol-5-yl or a 1-substituted-tetrazol-5-yl group useful as selective 5-lipoxygenase pathway inhibitors; and methods for their preparation.