baber/WOPTO huggingface dataset:
Patent EP-1110402-B1 (EP)
Inventor: CHEVALLIER LOUIS
IPC: H04N5/00
Filed: 1999-09-06
Granted: 2003-05-02
Abstract: This invention provides a tool for executing interactive TV applications on set-top units (130) by representing the Interactive TV Application (ITVA) into a high level format such as the Interactive Application Description (210). This abstraction level will make it easier to port and share the ITVA between different tools and hence various Applications Providers. Besides, it conveys down ITVA to the decoder using this IAD discipline so that the Navigation Engine (NE) takes advantage of this high level representation through its memory management strategy and through the navigation support it can provide. The present model separates the navigation structure of the Interactive Application Description (210), from the way it is rendered on the display by implementing Metaphor Elements (220). In fact, the MEs not only take care of the screen management but also manage the user inputs (240), that is to say the look and feel which can thus be dynamically changed. According to the present invention, the Navigation Engine (230) which runs on decoders are to perform three main functions that are to load the Interactive TV Application on decoders; to Associate of the Interactive Application Description elements with particular Metaphor Elements and to make them operating together. In addition with this well-defined interface between the IAD and the ME, a library of ME can be stored in the decoder, which saves bandwidth and RAM. Thus, the NE can select which type of ME should be used on each particular decoder depending on their hardware and software requirements so that an application can run on a stock of heterogeneous decoders. <IMAGE>
Patent EP-1082058-B1 (EP)
Inventor: SPENCE PAUL A
IPC: A61B17/02
Filed: 1999-05-27
Granted: 2008-05-07
Abstract: A system for manipulating a heart during cardiac surgery permits coronary surgery on a beating heart while maintaining cardiac output unabated and uninterrupted. Circumflex coronary artery surgery can be performed using the system. A component of the system engages the heart with a heart positioning device, repositions the heart into a displaced position and maintains it in the displaced position while the heart continues to beat with substantially unabated and uninterrupted cardiac output. One form of the system can be used in minimally invasive surgery.
Patent EP-1123171-B1 (EP)
Inventor: TREMBLAY CLEMENT
IPC: B23B5/16
Filed: 1999-09-20
Granted: 2003-12-17
Abstract: A portable single-point beveling tool includes a tool housing, an associated tool drive mechanism and a base member which is rotatably supported on the housing for rotary motion about a rotation axis and arranged to be rotated by the tool drive mechanism. The base member has a portion which extends in a generally radial direction with respect to the rotation axis. The base member carries a cutting tool holder assembly, which includes a cutting tool holder. The base member also carries a cutting tool feed assembly, which is arranged to simultaneously drive the cutting tool holder assembly in a linear radial direction and the cutting tool holder in a linear axial direction with respect to the rotation axis. Rotary motion of the base member actuates the cutting tool feed assembly to drive the cutting tool holder assembly and the cutting tool holder.
Patent EP-1140653-B1 (EP)
Inventor: BERNDT DIETER
IPC: B65D77/20
Filed: 1999-12-09
Granted: 2003-08-06
Abstract: The invention relates to a resealable plastic packaging container (1) consisting of a tray (2) and a foil lid (3) which in the sealing area is sealed to the tray such that it can be at least partly peeled back. The foil lid or tray comprises at least one knob and the tray or foil lid complementary thereto comprises hat least one opening (6) through which the knob (5) is passed when the plastic packaging container is resealed after opening.
Patent EP-1137732-B1 (EP)
Inventor: ROBINSON GREGORY FRANTZ
IPC: C09D201/02
Filed: 1999-11-22
Granted: 2003-07-30
Abstract: Novel coating compositions including a polymer, a silane and a hydrazide. The polymer having at least one reactive functional group. Optionally, the coating composition includes a pigment. Coatings made from such compositions are also described. Methods of preparing a coating by applying the coating composition to a substrate and curing to form a film are also described herein. The preferred coating compositions are formaldehyde-free and isocyanate-free, can be air cured and provide coatings that exhibit improved adhesion to the substrate, improved print and block resistance and improved solvent and water resistance.
Patent IT-1264516-B1 (IT)
Inventor: PAGLIA PAOLA
IPC: A61K35/28
Filed: 1993-05-31
Granted: 1996-09-24
Abstract: PCT No. PCT/EP94/01720 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed May 26, 1994 PCT Pub. No. WO94/28113 PCT Pub. Date Dec. 8, 1994The present invention refers to immortalized dendritic cells, to a process for their production from primary cultures and to their use for the activation, in vivo or in vitro, of T lymphocytes in antigen specific way.
Patent IT-1264870-B1 (IT)
Title: Rullo a vuoto per macchine ribobinatrici
Inventor: MATTEUCCI RENATO
IPC: B65H/
Filed: 1993-06-22
Granted: 1996-10-17
Abstract: Un rullo a vuoto per macchine ribobinatrici di materiali in foglio, in particolare carta, comprendente un tubo centrale cavo (l), un mantello girevole esterno (2) con asse di rotazione coincidente con quello del tubo (l), una intercapedine (31) formata tra il mantello (2) e il tubo fisso (1) su un angolo di circonferenza più o meno ampio in funzione delle caratteristiche geometriche della macchina, fori passanti (30) sul mantello (2) e fori passanti (20) sul tubo cavo (1) che mettono in comunicazione la cavità interna (11) di detto tubo (1) con l'ambiente esterno attraverso detta intercapedine (31) in cui un sistema di valvole servocontrollate (22) per comandare l'apertura e la chiusura di detti fori (20).
Patent IT-1265180-B1 (IT)
Inventor: BIANCHI ALBERTO
IPC: A47H1/04
Filed: 1993-11-12
Granted: 1996-10-31
Abstract: A curvable slide rail for a curtain support and/or draw slider, in which the rail consists of at least one rectilinear section bar and at least one curvable connection element provided with recesses in the form of partially penetrating cuts, both having an essentially C-shaped cross-section defining a continuous lateral longitudinal slot for housing a portion of at least one slider, within the connection element there being embedded at least one tubular element enabling drawing cord elements to pass, wherein the at least one tubular element is open longitudinally towards the slot, the tubular element being arranged to receive one end of a support element for an element for fixing the slider to the drawing elements of at least one end of a curtain. <IMAGE>
Patent IT-1275966-B1 (IT)
Title: Device for connecting various articles to a support
Inventor: PAJETTA GIORGIO
IPC: F16B/
Filed: 1995-03-23
Granted: 1997-10-24
Abstract: The device for connecting various articles to a support to which a guide can be fixed comprises, in addition to the guide, of the type having a slit defined by two undercuts, at least one clamp which is slidable along the guide and can be fixed at any point thereof, and means for connecting the article to the clamp. The latter comprises: a body, one side of which is intended to co- operate with the side of the guide in which the abovementioned slit is present, the body having a first hole which opens out on this side and a second threaded hole which intersects the first hole; and a locking element comprising a head which can be inserted into the slit of the guide and is able to co-operate with its two undercuts, and a shank which is fixed to the head and can be inserted into the first hole of the clamp body, on the shank there being provided a surface inclined with respect to the axis of the shank and intended to co- operate with the end of a screw element which can be screwed into the second hole, the inclination of the inclined surface of the shank being oriented so as to cause the movement of the head of the locking element towards the body of the clamp following screwing of the screw element into the second hole of the body. <IMAGE>
Patent IT-1309626-B1 (IT)
Inventor: VAGHINI ALBERTO
IPC: H01H31/00
Filed: 1999-11-03
Granted: 2002-01-30
Abstract: A compact-structure three-pole apparatus for medium-voltage electric stations, comprising a metal casing (33) inside which is in practice provided whatever is contained in an electric switchboard, with busbar section disconnector, vacuum circuit breaker, and earthing switch. An isolating switch (2), which functions as a line/earth changeover switch, is set in an environment protected with SF6 gas, whilst a vacuum circuit breaker (3), which is placed downstream of the isolating switch (2), enables use of the latter both as a line circuit breaker for protecting the line and as an earthing switch with closing capability.
Patent IT-1265576-B1 (IT)
Title: Orthodontic apparatus for the chromatic selection of dental prostheses
Inventor: CUIULI ALESSANDRO
IPC: A61C/
Filed: 1993-10-13
Granted: 1996-11-22
Abstract: Orthodontic apparatus 6 for the chromatic selection of dental prostheses for replacing missing dental elements by means of visual comparison of a range of chromatic samples and the natural teeth in the patient's mouth. The apparatus 6 comprises a housing 7 with opposite openings 12, 13 respectively for the dentist A to look into and for displaying the patient's B natural dental arch. The housing 7 contains a lighting device with natural spectral composition 22, 24, 25, a ventilation device 17, 18, 19, 20, a device 23 for the conservation, sterilisation and humidification of the chromatic samples and a hermetic manipulating device 27, 28 for impeding direct contact between the dentist A and the chromatic reference samples. The apparatus 6 makes it possible to make the chromatic selection in a hygienic manner and in environmental conditions which do not alter the colour of the natural teeth and chromatic samples to compare. <IMAGE>
Patent IT-1311722-B1 (IT)
Inventor: GAVAZZI STEFANO
IPC: G07F13/06
Filed: 1999-12-02
Granted: 2002-03-19
Abstract: Automatic beverage vending apparatus comprising a plurality of beverage dispensing spouts (11-13) attached to a spout-carrying plate (10) that is actuated to displace with respect to the dispensing compartment (21) by motor-driven actuating means (17-18, 23). <??>The spout-carrying plate (10) is further connected to the inner structure of the vending apparatus (20) by means of coupling means (19, 30) that are adapted to guide the displacement of the plate upwards and towards the rear portion of the dispensing compartment. <IMAGE>
Patent IT-1298019-B1 (IT)
Inventor: BONFIGLI GIUSEPPE
IPC: B61L5/10
Filed: 1997-10-22
Granted: 1999-12-20
Abstract: Switch box for railway, tramway, or similar comprising a drive unit (M, 3, 4, 5, 5', 5'', 5''', 6) for the shifting motion of the blades (A1, A1', A2, A2') and at least one group of linear transmission (12, 20, 21, 24) of the drive motion to the blades, movable device (24, 124) to lock the blades in their respective closed positions. The groups are housed in a box (1) which has substantially the dimensions and the shape of a sleeper and which is fitted in the track in place of and with the function of a sleeper. The switch box has movable device (23, 24, 124) to lock the blades (A1, A1', A2, A2') in their corresponding closed positions. The device (23, 24, 124) are associated with their respective blade (A1, A2) and arranged inside the box (1) in the area of the same and are brought automatically into active locking position when the corresponding blade (A1, A2') reached the closed position, while they are automatically disengaged on activation of the switch box to switch the blade into the position of closure of the blade (A2', A1) opposite.
Patent IT-1298026-B1 (IT)
Inventor: TRIVELLI LUIGI
IPC: B24C1/04
Filed: 1997-12-18
Granted: 1999-12-20
Abstract: The invention relates to a method and a plant for surface abrasive treatment of stone materials, particularly stone slabs, especially granite slabs and the like. According to the invention, the stone surface is submitted to the action of one or more high- or very high-pressure water jets, having a pressure, for example, of 400 to 1500 bar, selected - together with other parameters, particularly with the distance (being of the order of 1 to 10 cm) between said surface and the nozzle(s) generating said water jet(s) - so that the specific incidence force of the water jet(s) on the surface under treatment causes crystals of the stone materials to be underwashed and/or crushed, to an extent corresponding to the desired effect.
Patent IT-1293955-B1 (IT)
Inventor: PADOVANI PIETRO
IPC: B29C33/44
Filed: 1997-06-13
Granted: 1999-03-11
Abstract: A device for withdrawing and carrying away a moulding of thermoformed objects from a thermoforming single-station apparatus or press having a support frame, a feeder of sheet or tape material as well as a female die and a counterdie which are movably arranged one with respect to the other between a closed position in which the sheet or tape material fed by the feeder is thermoformed and an opened position in which the female die and the counterdie are mutually spaced apart one with respect to the other, the said plate device comprising driving means designed to move it along a straight path between a withdrawing position of the objects from the female die, while the latter is in its opened position and an object releasing position away from the die and guide means in the press arranged to engage and guide it at least along a lenght of the straight path thereof between the withdrawing and the releasing position, thereby preventing vibrations from being imparted to the plate during or immediately after withdrawal of the objects. <IMAGE>
Patent JP-2928508-B1 (JP)
Title: 織機用経糸切断検出装置
IPC: D03D51/28
Filed: 1998-04-20
Granted: 1999-08-03
Abstract: 【要約】
【課題】  織機用経糸切断検出装置において、糸の切断 を防ぎながら検出動作を高速化する。
【解決手段】  切断糸掻出器４は図中矢印方向に回転動 作を行なう。掻出爪６が下経糸列２ｂに進入していると き（“Ａ”の角度にあるとき）には、切断糸掻出器４の 回転速度は遅くなるように制御される。これに対して、 掻出爪６が下経糸列２ｂに進入していないとき（“Ｂ” の角度にあるとき）は、切断糸掻出器４の回転速度は速 くなるように制御される。これにより、切断糸掻出器４ の回転を高速化しながらも、下経糸２ｂが誤って切断さ れること防ぐことができる。
Patent JP-2912361-B1 (JP)
Title: 出力バッファ回路
IPC: H03K17/687
Filed: 1998-06-23
Granted: 1999-06-28
Abstract: 【要約】
【課題】  論理回路のレイアウト面積が大きくなるとと もに、同出力バッファ回路自体も大きくなってしまうと いう課題があった。
【解決手段】  Ｎチャンネルトランジスタ１１３のみが ＮＯＲ回路１０５の出力に接続し、Ｐチャンネルトラン ジスタ１０８のみがＮＡＮＤ回路１０６の出力に接続す るため、ＮＯＲ回路１０５とＮＡＮＤ回路１０６の出力 負荷を従来より減少させることが可能なるとともに、Ｎ ＡＮＤ回路１０６やインバータ１０１の出力負荷も従来 より減少させることが可能になる。また、ＮＡＮＤ回路 １０６およびインバータ１０１のディメンジョンを従来 より縮小化にすることが可能になる。さらに、本出力バ ッファ回路の立ち下がり時間を、従来の出力バッファ回 路より高速化することが可能になる。
Patent JP-2934703-B1 (JP)
Title: 護岸ブロックの緊締方法及びその緊締具
IPC: E02B3/16
Filed: 1998-07-03
Granted: 1999-08-16
Abstract: 【要約】
【目的】  各護岸ブロック間の連結を、より一層簡単に しかも確実に行え、各護岸ブロック間に多少の位置ズレ があったり連結金具の精度がよくなかったりしても、こ れらを十分吸収しながら連結及び緊締を行うことのでき る緊締方法及び緊締具を簡単な構成によって行うこと。
【構成】  法面上等に多数配列された護岸ブロックを、 これら各護岸ブロックの隅角部に一体的に設けられて、 挿通部３１への挿通方向が当該護岸ブロックの上面に対 して略平行となる連結金具３０を利用して、互いに緊締 するための緊締方法であって、少なくとも２回以上螺旋 状に巻かれて、一方が他方に比して小径となる緊締具１ ０を用意し、各護岸ブロックを配列して前記各連結金具 ３０が互いに対向するようにして、これら各連結金具３ ０の挿通部３１内に、緊締金具１０の大径部１１側の先 端部１１ａを挿入させて、当該緊締具１０全体を回転さ せることにより、少なくともその小径部１２が各連結金 具３０を互いに引き付けるようにしたこと。
Patent JP-2992639-B1 (JP)
Title: 脱着機構
IPC: B25J15/04
Filed: 1998-07-06
Granted: 1999-12-20
Abstract: 【要約】
【課題】      マニピュレータの一部にハンドを交換の ために着脱可能に装着する際に、人手を要することな く、マニピュレータでハンドを操作して、きわめて簡単 に着脱可能とする。
【解決手段】  保持器１のフレーム７には案内片８が固 着されており、フレーム７に摺動自在に嵌合するハンド ２の基体部５は、装着凹部１４を有するとともに、係止 片１８を有し、係止片１８は、ハンド２が保持器１に装 着されている状態では、装着凹部１４から退避した状態 に、又ハンド２がマニピュレータの先端の装着部４に装 着された状態では、マニピュレータの係止溝内に係入す るように、板ばね２０により付勢されている。
Patent JP-2962322-B1 (JP)
Title: 計器装置
IPC: G01D11/24
Filed: 1998-07-30
Granted: 1999-10-12
Abstract: 【要約】
【課題】  表示板への外光の映り込みを軽減し、視認性 のよい計器装置を提供することを目的とする。
【解決手段】  指針６を備え、この指針６の後方に位置 するとともに透明基板からなり裏面に表示意匠２及び地 ３を印刷して成る表示板１を備え、表示板の表面に断面 形状が三角形で傾斜面４を備えた凸部５を連続して形成 し、表示板１の周囲に表示板１に対向する壁面１３ａ， １４ａが暗色である見返し１３とバイザー１４とを設け たものである。
Patent JP-2932390-B1 (JP)
Title: 使用済み散気材の再生方法
IPC: C02F3/20
Filed: 1998-06-29
Granted: 1999-08-09
Abstract: 【要約】
水処理装置に使用するセラミック散気材の目詰まりを除 去し使用済み散気材の再生することを目的とし、使用済 みセラミック散気材を、水洗した後酸に浸漬して洗い、 その後焼成する事を特徴とする使用済み散気材の再生方 法
Patent JP-2964251-B1 (JP)
Title: 胸腰椎用フレーム式コルセット
IPC: A61F5/02
Filed: 1998-10-06
Granted: 1999-10-18
Abstract: 【要約】
【課題】  胸腰椎用の、それぞれ優れた矯正、装着者支 持／運動適応機能を均衡的に具備した新規なフレーム式 コルセットを提供する。
【解決手段】  このため、胸郭部装着帯１上の胸郭部支 持盤３と、骨盤部の中央脊柱部で左右に２分割されその 幅を弾性的に調節可能な骨盤部装着帯４上の左右の各骨 盤部支持盤５とを備え、両支持盤３／５間を、それぞれ 左右対称的に、各傍脊柱開閉支柱６と、各背面反張弾性 支柱１１と、反張ばね９を備えた各Ｖ字型側面支柱８ と、各外側前部滑動反張弾性支柱７とにより連結するよ う構成した。
Patent NO-322852-B1 (NO)
Title: Terminering av strekklegeme
Inventor: PAULSHUS BJORN
IPC: E01D19/14
Filed: 2000-05-31
Abstract: Terminering av strekklegeme (1), forbruk som strekkstag, for strekkstagsplattform.Strekklegemet (1) består av et antall karbonfiberfilamenter samlet til en eller flere kordeler (2) i hvilken filamentene løper tett inntil hverandre. Rundt kordelene er det anordnet en kappe. Buntene/kordelene (2) er spredd fra hverandre i en overgangssone og hver bunt/kordel er ført inn i hvert sitt hull (6) i et opptakslegeme (4, 5), og er fiksert i forhold til hullet (6) ved en herdbar masse.
Patent NO-316506-B1 (NO)
Title: Anordning ved en ventil for en drikkebeholder og fremgangsmåte for bruk av ventilanordningen
Inventor: NAESJE KJETIL
IPC: B65D47/24
Filed: 2002-03-01
Abstract: Fremgangsmåte og anordning for regulering av væskestrøm fra drikkebeholdere hvor en membran (12) er bevegelig forbundet med en ventil (50) for å utgjøre en undertrykksregulert ventil for væske fra en drikkebeholder, og hvor kraften som oppstår som følge av trykkdifferansen (P1-P2) over membranen (12) åpner ventilen (50) selv ved overtrykk (P3) i drikkebeholderen, forårsaket for eksempel kullsyreholdig leskedrikk.
Patent NO-331514-B1 (NO)
Inventor: DETHIER LIVIN FERNAND GEORGES
IPC: B65H75/40
Filed: 2006-12-07
Abstract: Device for winding and unwinding hoses, cables or the like, which device (1) mainly consists of a wheeled undercarriage (2) with a support (6), whereby suspension means (9) are provided on the above-mentioned support (6) in the shape of at least two fixed guides (10 and 11), which are each made in the shape of a bent element (12), and whereby these bent elements (12) are directed with their hollow sides towards each other, whereby the above-mentioned bent elements (12) are confined by at least one upward or downward directed partition (13) which is practically parallel to the support (6) and whereby intermediate partitions (14) are provided on these elements (12) as well.
Patent NO-341631-B1 (NO)
Title: Hydroksybenzamidderivater og deres anvendelse, fremgangsmåte for fremstilling og farmasøytiske sammensetninger
Inventor: DOWNHAM ROBERT
IPC: A61P35/00
Filed: 2007-11-09
Abstract: Foreliggende oppfinnelse tilveiebringer forbindelser med formel (I): eller salter, tautomerer, solvater og N-oksider derav; hvori R1 er hydroksy eller hydrogen; R2 er hydroksy; metoksy eller hydrogen; forutsatt at minst en av R1 og R er hydroksy; R3 er valgt fra hydrogen; halogen; cyano; eventuelt substituert C1-5 hydro-karbyl og eventuelt substituert C1-5 hydrokarbyloksy; R4 er valgt fra hydrogen; en gruppe -(O)n-R7 hvor n er 0 eller 1 og R7 er en eventuelt substituert acyklisk C1-5 hydro-karbylgruppe eller en monocyklisk, karbocyklisk eller heterocyklisk gruppe som har 3 til 7 ringledd; halogen; cyano; hydroksy; amino; og eventuelt substituert mono- eller di-C1-5 hydrokarbylamino; eller R3 og R4 sammen med en monocyklisk, karbocyklisk eller heterocyklisk ring med 5 til 7 ringledd; og NR5R6 danner en eventuelt substituert bicyklisk heterocyklisk gruppe med 8 til 12 ringledd av hvilke opp til 5 ringledd er heteroatomer valgt fra oksygen, nitrogen og svovel. Forbindelsene har aktivitet som Hsp90 inhibitorer.
Patent NO-346482-B1 (NO)
Inventor: SIBERDT FABIAN
IPC: C08L23/08
Filed: 2006-08-31
Abstract: A composition suitable for use in pressure pipes and pipe fittings is disclosed comprising polymer of ethylene and from 0.5 to 5 wt% of a C 4 -C 8  alpha-olefin which has a natural density of 935-956 kg/m 3 , a melt index MI 5  of 0.15 - 0.5 g/10min, a dynamic complex viscosity at 100 rad/s and 190°C (· 100 ) of no more than 2500 Pa.s, a relationship between · 100  and dynamic complex viscosity measured in Pa.s at 0.01 rad/s and 190°C (· 0.01 ), defined by the equation · 0.01  > 115000 + 30. · 100 , and an environmental stress crack resistance as measured by a notched pipe test performed according to ISO13479:1997 on 110 mm SDR 11 pipes at 80°C and a pressure of 9.2 bar, of greater than 1000 hours, or: 
wherein the C 4 -C 8  alpha-olefin is 1-hexene or 1-octene.
Patent NO-341578-B1 (NO)
Title: Støykansellering i VSP-type målinger ved generering av seismiske kart
Inventor: MATHISZIK HOLGER
IPC: G01V1/42
Filed: 2008-05-26
Abstract: Fremgangsmåte og et system for innsamling av seismiske data under utførelse av borestrengoperasjoner i et brønnhull, blir beskrevet. Et seismisk mottaker- kombinasjonssett omfatter en kombinasjon av ortogonale geofoner og akselerometere, og en gruppe med hydrofoner. 2
Patent NO-333806-B1 (NO)
Title: Et beskyttelseshus for et instrument
Inventor: GILDSETH ROGER
IPC: G01K1/08
Filed: 2009-08-30
Abstract: Oppfinnelsen angir en metode for å huse et marint neddykket instrument (2), bestående av: - to eller flere skalldeler (3a, 3b, 3c), som dannet et komplett skall (1) med et hulrom (11), - sammenstille nevnte skalldeler (3a, 3b, 3c) rundt nevnte instrument (2) slik at det dannes et omsluttende skall (1), - arrangere et eller flere tau (5) for å binde nevnte to eller flere skalldeler (3a, 3b, 3c) sammen i deres sammenstilte posisjon rundt nevnte instrument (2).
Patent PL-149987-B1 (PL)
Title: Method of obtaining diazobicycloalkyl bridging group substituted quinolonocarboxylic acid
IPC: C07D519/00
Filed: 1986-09-16
Abstract: Antibacterial compounds have the formula <CHEM> wherein R<1> is hydrogen, a pharmaceutically acceptable cation, or alkyl; A is CH, CF, CCl or N; Y is alkyl, haloalkyl, cyclopropyl, vinyl, methoxy, N-methylamino, p-fluorophenyl, p-hydroxyphenyl or p-aminophenyl; or A is carbon and is taken together with Y and the carbon and nitrogen to which A and Y are attached to form a five to seven membered ring which is optionally substituted; and R<2> is a bridged-diazabicycloalkyl group.
Patent PL-158719-B1 (PL)
Title: Method of parabolically extrapolating prediction time in a microprocessor controlled synchronizer of ac power facilities
IPC: H02J3/08
Filed: 1988-10-17
Abstract: A method of parabolic extrapolation of prediction time in a microprocessor synchronizer of AC power engineering objects, characterized in that in phase comparators (1, 2) the AC voltages (uA, uB) of both synchronized power engineering objects are compared with a signal (uC) corresponding to a fixed specific phase, and the pulse forms so obtained (u'A, u'B) are fed to a counter with registers (3), in which the time values (ti) are determined for the achievement of the fixed specific phase by the AC voltage of both synchronized power engineering objects, and further these time values (ti) are fed to a microprocessor system (4), where the time differences are determined between the times of achievement of the fixed specific phase by both AC voltages (uA, uB) of the synchronized power engineering objects, and a finite sequence of these differences is approximated by a parabola, the coefficients of its equation being determined by a least square deviation method, following which a zero value is taken for the time differences between the times of achievement of the fixed specific phase by the AC voltages (uA, uB) of both synchronized power engineering objects, and a determination is made of the prediction time (tp) [...]<IMAGE>