baber/WOPTO huggingface dataset:
Patent IT-1298944-B1 (IT)
Inventor: CECCARANI MASSIMO
IPC: F02D45/00
Filed: 1998-02-24
Granted: 2000-02-07
Abstract: A process for detecting a misfire in one or more cylinders of an internal combustion engine, including sampling the exhaust gas pressure values during at least one engine cycle at a sampling frequency proportional to the crankshaft rotational speed, analyzing the sampled signal in the frequency domain, calculating a misfire index from the analysis, comparing the index with one or more threshold values, and identifying a misfire based on the comparison of the index with the threshold values.
Patent IT-1303823-B1 (IT)
Inventor: BARTORELLI ALBERTO
IPC: A61P35/00
Filed: 1998-12-04
Granted: 2001-02-23
Abstract: Pharmaceutical compositions containing proteins known as protein-disulfide isomerases are useful in the therapy and prophylaxis of neoplastic pathologies.
Patent IT-1312196-B1 (IT)
Inventor: GAZZANI ROMOLO IGINO
IPC: A61B17/00
Filed: 1999-04-21
Granted: 2002-04-09
Abstract: A clamp designed for use in the heart-surgery field for osteosynthesis following on sternotomy has a roughly C-shaped configuration with a core ( 11 ) terminating at opposite ends with hooks ( 12 ) set opposite to one another. In the centre, the said core ( 11 ) extends vertically according to a plane which is substantially perpendicular to the one on which the end hooks ( 12 ) lie, with a loop ( 13 ) which is elastically compliant. The said clamp is made of a so-called "shape-memory" metallic alloy, i.e., an alloy which is malleable at a low temperature and which re-acquires its original form at body temperature, exerting a semi-rigid compression on the ends or edges of the bones requiring synthesis.
Patent IT-1278264-B1 (IT)
Title: Reinforced concrete panel for mfr. of above ground circular tanks - has flat walls with horizontal stiffening ribs made with arc=shaped holes for passage of pre-stressing cable
Inventor: PARENTI GIUSEPPE
IPC: B28B7/06
Filed: 1994-10-14
Granted: 1997-11-17
Abstract: The concrete panel comprises a wall (1) fitted with a number of horizontal stiffening ribs (3) which contain holes for the passage of pre-stressing cables. The wall is flat and the holes are arc-shaped. The panels are manufactured by insertion of a flexible tubular element (11), of the same length as an arc which presents a radius equal to the radius of the tank and a chord equal to the width of the panel, into a mould with mobile sides, on a pair of pegs fitted to the sides at the horizontal ribs (3) of the panel. The approach of the mobile sides takes place until the mould closes, so that the flexible tubular element (11) takes on the arc shape required. Installation of reinforcement and laying of concrete then takes place, followed by concrete shaving, curing and removal of finished product.
Patent IT-1309926-B1 (IT)
Inventor: ROSSI GIULIANO
IPC: B31F1/28
Filed: 1999-11-05
Granted: 2002-02-05
Abstract: A damping corrugator roll comprises an outer toothed surface, whose teeth extend over a certain axial length of the roll (2), support means (202) allowing rotation about the axis of the roll, and rotary drive means (1), characterized in that it comprises a cylindrical core which is supported for free rotation at its ends, and whereon a toothed peripheral cylindrical jacket is supported by and interposed or bearing material.
Patent IT-1266174-B1 (IT)
Inventor: CERIA ESTERINO
IPC: E04C2/292
Filed: 1994-07-18
Granted: 1996-12-23
Abstract: An insulating panel for buildings comprise an insulating layer (4) interposed between two corrugated metal sheets (2, 5) which are applied thereto by means of a layer of adhesive material. The insulating layer (4) is constituted by a plurality of blocks (7) of a fibrous insulating material, with the fibres oriented orthogonally to the plane of the panel. The blocks (7) are shaped so as to fit into each other providing labyrinth-like interstices. <MATH>
Patent IT-1267483-B1 (IT)
Title: Device for recording or reading of magnetic media, especially magnetic strip telephone cards, including means of enabling and disabling the magnetic heads
Inventor: MONDARDINI MASSIMO
IPC: G11B/
Filed: 1994-11-03
Granted: 1997-02-05
Abstract: The device comprises a head 10 with an electromagnetic portion 11 consisting of a magnetic core and one or more windings A1-A5, at least one of which is normally disabled, being associated with an intelligent part 12 able to enable one or more windings of the electromagnetic part 11 on command from a control logic, interfacing with said intelligent part 12. The enabling occurs by sending, from the control logic, a corresponding activation code (pin code). At least one of the windings A1-A5 is intercepted by a normally open switch I5, subject to closing by a microprocessor μP, residing in the intelligent part 12 of the head and interfacing with said control logic. <IMAGE>
Patent JP-3065612-B1 (JP)
Title: 基板検査装置
IPC: G01R31/28
Filed: 1999-06-01
Granted: 2000-07-17
Abstract: 【要約】
【課題】  接触子と基板との相対的な位置関係を自動的 に求めることでオペレータの作業負担を軽減し、しか も、この相対位置関係に基づき基板と接触子とを正確に 位置決めして高精度で基板検査を行うことができる基板 検査装置を提供する。
【解決手段】  主カメラ４４が搬送テーブル５に設けら れた補助カメラ５５の照明ユニット５５１の内周円及び 基板位置決めマーク２Ａ，２Ｂを撮像し、そのマーク画 像から絶対座標系における基板２の位置ズレ量を求め る。そして、搬送テーブル５に取付けられた補助カメラ ５５が接触子４２Ａ、４２Ｂ先端を撮像し、絶対基準座 標系における接触子４２Ａ、４２Ｂの座標が求められて 主カメラ４４と接触子４２Ａ、４２Ｂとの相対的な位置 関係が自動的に求められる。
Patent JP-2961257-B1 (JP)
Title: レーンマーカシステム
IPC: G08G1/16
Filed: 1998-06-09
Granted: 1999-10-12
Abstract: 【要約】
【課題】  垂直ループアンテナの数を減らすことができ て、車両への設置性の向上及びコストの低減を図ること のできるレーンマーカシステムを提供する。
【解決手段】  道路上における車両の位置検出を行うた めに、道路上に設けたレーンマーカと、車両に設けた車 側検出器とを具え、レーンマーカは水平ループアンテナ を、また車側検出器は複数の垂直ループアンテナを有 し、車側検出器の垂直ループアンテナは不等間隔に配置 されていて、レーンマーカの水平ループアンテナと、車 側検出器の垂直ループアンテナとの垂直電磁誘導結合に より車両の位置を判定する。
Patent JP-3086683-B1 (JP)
Title: 携帯用のゲーム機器に装着されるパック電池と充電器
IPC: H01M2/10
Filed: 1999-06-24
Granted: 2000-09-11
Abstract: 【要約】
【課題】  ゲーム機器を簡単に脱着し、充電端子と接点 との接触不良を極減する。
【解決手段】  パック電池と充電器は、携帯用のゲーム 機器１の乾電池収納部２に装着されるパック電池２９ と、このパック電池２９を充電する充電器３０である。 パック電池２９は、ゲーム機器１の背面に表出する充電 端子２２を有する。充電器３０は、装着部３７に、ゲー ム機器１を傾斜させる姿勢で保持する傾斜保持面３８を 有し、傾斜保持面３８から弾性的に突出して出力接点３ ２を設けている。充電器３０は、パック電池２９を充電 しながら、ゲーム機器１に電力を供給する出力を有す る。パック電池２９の充電端子２２と、傾斜保持面３８ の出力接点３２は、前面に操作押ボタン３３を設けてい るゲーム機器１の裏面近傍に配設している。操作押ボタ ン３３が押されると、パック電池２９の充電端子２２ が、充電器３０の出力接点３２に押し付けられる。
Patent JP-2929007-B1 (JP)
Title: Ｖａ族二ホウ化物単結晶の育成法
IPC: C30B29/22
Filed: 1998-06-30
Granted: 1999-08-03
Abstract: 【要約】
【課題】  クラックのない、かつ、亜粒界も内包物も含 まない良質なＶａ族二ホウ化物（ＭＢ 2  、Ｍ＝Ｖ，Ｎ ｂ，Ｔａ）単結晶の育成。
【構成】  フローティング・ゾーン法によるＭＢ 2  （Ｍ ＝Ｖ，Ｎｂ，Ｔａ）からなるＶａ族二ホウ化物単結晶の 育成法において、融帯組成（Ｂ／Ｍ原子比）を２．２〜 ５に制御することにより育成温度を低下させ、育成速度 を０．３〜２ｃｍ／ｈの範囲とし、得られる結晶中にお けるクラックの発生を減少させて良質な単結晶を得る。
Patent JP-3091750-B1 (JP)
Title: 油圧ポンプ
IPC: F04B53/10
Filed: 1999-08-05
Granted: 2000-09-25
Abstract: 【要約】
【課題】  油圧ポンプの振動および騒音を抑制する。
【解決手段】  斜板式のスプリットポンプで、弁板６０ には吐出領域Ｓ１に外側吐出弁孔７０および内側吐出弁 孔７１が、吸引領域Ｓ２に中心線Ｃに関して外側吐出弁 孔と内側吐出弁孔と対称に外側吸引弁孔７２および内側 吸引弁孔７３が形成される。またシリンダブロック３５ には周方向に等間隔に偶数個のピストン挿入孔４０が形 成される。ピストン挿入孔には外側連通ポート７４もし くは内側連通ポート７５のいずれかがそれぞれ周方向に 交互に設けられる。ピストン挿入孔は一直径線上に２つ 配置され、一方に外側連通ポート７４が、他方に内側連 通ポート７５が設けられる。シリンダブロックが回転す るとき、１組の連通ポートの一方が、吐出弁孔７０また は７１との開口が塞がれて吸引弁孔７２または７３に露 出するタイミングと、他方の連通ポートが吸引弁孔との 開口が塞がれて吐出弁孔に露出するタイミングとがずれ るように形成される。
Patent JP-2990358-B1 (JP)
Title: 手動式の車椅子
IPC: A61G5/04
Filed: 1998-09-11
Granted: 1999-12-13
Abstract: 【要約】
【課題】  電動補助モータによる走行補助の駆動トルク を車椅子本体に導入する際の人力検知の手段を、シンプ ルな構造にして安価に、かつ、シンプルなプログラムで 制御できるものにして提供する。
【解決手段】  弾性支持されたハンドリム４１の車輪３ に対する相対回動を検知するスイッチＳａ，ＳｂのＯＮ ・ＯＦＦ情報をモータ制御手段２４に入力し、前進モー ドでは、前進検知スイッチＳａがＯＮを継続する間、電 動補助モータ２３による走行補助の駆動トルクを順次加 算して車椅子本体Ａに導入し、制動モードでは、制動検 知スイッチＳｂがＯＮを継続する間、走行補助の駆動ト ルクを制動トルクにして、これを順次加算して車椅子本 体Ａに導入し、両スイッチＳａ，ＳｂがＯＦＦする惰性 の走行モードでは、走行補助の駆動トルクを順次減算し て車椅子本体Ａに導入するようにしている。
Patent JP-3005557-B1 (JP)
Title: 半導体装置の製造方法
IPC: H01L21/76
Filed: 1998-12-01
Granted: 2000-01-31
Abstract: 【要約】
【課題】  素子分離構造を形成する半導体装置の製造方 法において、ストッパ膜を除去する工程で除去されなか った絶縁膜のために、ストッパ膜がそのままトランジス タのゲート絶縁膜部分に残り、トランジスタの電気的特 性や歩留まりを低下させている。
【解決手段】  隣接する素子形成領域間に設けられた素 子分離領域を形成する半導体装置の製造方法において、 素子分離領域に、化学的機械的研磨に耐え得る材料から なるストッパ膜と、素子分離領域及びストッパ膜を埋め 込む絶縁膜を形成し、ストッパ膜上の絶縁膜をエッチン グにより除去する前又は後に、ストッパ膜をストッパと して化学的機械的研磨によって、エッチングにより除去 されなかった絶縁膜を除去する。
Patent JP-3038197-B1 (JP)
Title: 無漏洩式管継ぎ手
IPC: F16L37/23
Filed: 1998-12-02
Granted: 2000-05-08
Abstract: 【要約】
【課題】本発明は、プラグ／ソケットの接続解除の際、 ピストンカラーの復帰遅れが生じることがあっても、良 好なプラグとソケットの接続が約束できる無漏洩式管継 ぎ手を提供する。
【解決手段】本発明の無漏洩式管継ぎ手は、カムカラー ４０の周りに、先端側にカムカラー４０の先端と当接可 能な当接部４６ｄをもつスリーブカラー４６を軸方向に スライド自在に設ける構造を採用して、差込部の引き出 し時、ピストンカラー３８の復帰遅れにより、ボール３ ６がカムカラー３８の傾斜面４３に押し付けるようにな ったとき、同傾斜面４３に加わるピストンカラー３８か らの力で、カムカラー全体を、該ボール３６から離れる 方向へ逃がすようにして、たとえピストンカラー３８の 復帰遅れが生じても、ボール３６が、差込路２２から内 方へ突き出ることなく、差込路２２の路壁内に収められ るようにした。
Patent JP-2980603-B1 (JP)
Title: 除湿空調装置及び除湿方法
IPC: F24F1/00
Filed: 1998-12-04
Granted: 1999-11-22
Abstract: 【要約】
【課題】  ＣＯＰの高い、かつコンパクトにまとまった 除湿空調装置を提供する。
【解決手段】  処理空気中の水分を吸着するデシカント を有する水分吸着装置１０３と、水分吸着装置１０３に 対して前記処理空気の流れの後流側に設けられ、前記デ シカントにより水分を吸着された前記処理空気を冷却す る処理空気冷却器３００とを備え、処理空気冷却器３０ ０は、前記処理空気を冷媒の蒸発により冷却し、蒸発し た前記冷媒を冷却流体により冷却して凝縮するように構 成されたことを特徴とする除湿空調装置。処理空気冷却 器は、処理空気を冷媒の蒸発により冷却し、蒸発した冷 媒を冷却流体により冷却して凝縮するように構成されて いるので、伝熱係数の高い蒸発伝熱と凝縮伝熱を利用で きるため、高い熱伝達率をもって処理空気と冷却流体と の伝熱を達成できる。また、処理空気と冷却流体との伝 熱を冷媒を介して行うので、除湿空調装置の構成要素の 配置が容易になる。
Patent MD-2919-B1 (MD)
Inventor: GORDEEV Iurii
IPC: F23D14/64
Filed: 2004-05-11
Abstract: Inventia se refera la un arzator de injectie cu amestecare preliminara incompleta si poate fi folosita la cuptoarele de uz casnic, la cuptoare cu destinatie tehnologica diversa, la cazane si uscatorii.Arzatorul de injectie cu amestecare preliminara incompleta, conform variantei 1, contine un corp (1), un ajutaj (2) si o camera de amestecare preliminara (4). Corpul este executat in forma de paralelipiped amplasat orizontal, un capat al caruia este inchis, iar la capatul deschis este amplasat ajutajul. In corp este instalata inclinat o placa (3), o margine a careia este fixata pe baza superioara a corpului din partea capatului deschis, iar marginea libera este amplasata cu joc fata de capatul inchis, care constituie 1,5...2,0 din latimea bazei corpului. Jocul dintre marginea libera a placii si baza inferioara a corpului se determina din relatia D>=Pidg2/4a, unde D este distanta dintre marginea libera a placii si baza inferioara a corpului, dg - diametrul gatului injectorului clasic de putere echivalenta, a - latimea bazei corpului. Orificiile de foc (6) sunt executate in baza superioara a corpului. Placa este executata concava in regiunea fixarii de baza superioara a corpului cu raza de curbura egala cu (1,7...4,3)dg, unde dg este diametrul gatului injectorului clasic de putere echivalenta.Arzatorul de injectie, conform variantei 2, contine un corp (1), un ajutaj (2) si o camera de amestecare preliminara (4). Corpul este executat in forma de paralelipiped amplasat orizontal, un capat al caruia este inchis, iar la capatul deschis este amplasat ajutajul. In corp sub un unghi fata de peretii laterali ai corpului sunt instalate doua placi (3, 7) amplasate simetric fata de axa longitudinala a corpului, fiecare din ele fiind fixata cu o margine de peretele lateral al corpului din partea capatului deschis, iar cu marginea libera fiind amplasata cu un joc, care constituie 1,5...2,0 din inaltimea peretelui lateral al corpului, fata de capatul inchis. Jocul dintre marginile libere ale placilor se determina din relatia D>=Pidg2/4a, unde D este distanta dintre marginile libere ale placilor, dg - diametrul gatului injectorului clasic de putere echivalenta, a - inaltimea peretelui lateral al corpului. Orificiile de foc (6) sunt executate in peretii laterali ai corpului. Placile sunt executate concave in regiunea fixarii de peretele lateral al corpului cu raza de curbura egala cu (1,7...4,3)dg, unde dg este diametrul gatului injectorului clasic de putere echivalenta.
Patent NO-328491-B1 (NO)
Inventor: MONSEN ALF GREVE
IPC: F16L19/065
Filed: 2007-02-06
Abstract: A coupling comprising a coupling housing consisting of a first and a second housing part (1, 2) which can be screwed together axially, each of which having an internal conical surface (3; 4) with, in the position of use, opposite conicity in the two conical surfaces. A coupling member (5) situated in the housing is adapted to, by the screwing together, to be influenced by a conical clamping ring (6) by cooperation with the conical surface in the first housing part, for clamping of a tube inserted in the coupling housing, in such a manner that by the screwing together the coupling member (5) influences a resilient ring (7) which causes sealing between the tube and the second housing part (2). One end of the coupling member (5) has axial, flexible fingers (8) separated by splits (9), whereby the free ends of the fingers (8) may be forced along the conical surface (4) in the second housing part (2) and force the resilient ring (7) along this conical surface and compress it against the tube.
Patent NO-341939-B1 (NO)
Title: Fremgangsmåte for fremstilling av (1R,2R)-3-(3-dimetylamino-1-etyl-2-metylpropyl)-fenol
Inventor: ZIMMER OSWALD
IPC: C07C225/10
Filed: 2009-01-26
Abstract: Fremgangsmåte for fremstilling, av (1 R,2R)-3-(3-dimetylamino-1-etyl-2-metyl-propyl)-fenol.
Patent NO-334481-B1 (NO)
Title: Fremgangsmåte og anordning for måling av tykkelse av en materialavsetning på en innervegg av en rørstruktur
Inventor: HOFFMANN RAINER
IPC: G01B17/02
Filed: 2009-01-30
Abstract: Den foreliggende oppfinnelsen gjelder en fremgangsmåte for måling av tykkelsen hvilken som helst avsetning av materiale (28) på en innervegg (12) av en struktur (14). Metoden omfatter: (a) å forårsake vibrasjoner i strukturen; (b) å detektere vibrasjonene i strukturen; (c) å bestemme en resonansfrekvens av strukturen basert på de detekterte vibrasjonene; og (d) å bestemme tykkelsen av hvilken som helst avsetning av materiale på innerveggen av strukturen basert på den bestemte resonansfrekvensen. Den foreliggende oppfinnelsen omhandler også en tilsvarende anordning og arrangement.
Patent PL-83046-B1 (PL)
Title: Flameproofing of fibre materials of polyacrolonitrile polypropylene and or polyamide[gb1331346a]
IPC: D06M13/288
Filed: 1971-03-08
Abstract: 1331346 Phosphonic acid derivatives CIBA GEIGY AG 19 April 1971 [10 March 1970] 23110/71 Heading C2P [Also in Division D1] Phosphorus compounds are reaction products of (a<SP>1</SP>) a nitrogen compound which can be at least dimethylolated, (b<SP>1</SP>) a compound of formula wherein R 1 and R 2 are each alkyl, alkenyl or haloalkyl with at most 4C if X is H or methyl, (c<SP>1</SP>) formaldehyde or paraformaldehyde and (d<SP>1</SP>) optionally an alkanol of 1-4C. The reaction products may be of the formula wherein Y is alkyl (1-4 C), m is 4 to 6, n is 3 or 4 and p is a positive integer not greater than n + 1, or of the formula wherein A is CO, CS, -C=NH- or -CONE.CO wherein E is H or -CH 2 OY 1 , Y 1 is alkyl (1-4C) or H and q is 1, 2 or 3. Specified reactants (a<SP>1</SP>) are melamine, N-butylmelamine, ammeline, formo-, benzo-, aceto- and diguanamines, thioureas, alkylene-ureas and diureas, biuret, guanidines, 4,5-dihydroxy-imidazolidone-2 or the 4-.CH 2 .CH 2 .CONH.CH 2 OH derivative thereof, urea, and the compounds of formulae
[GB1331346A]
Patent PL-141275-B1 (PL)
Title: Method of obtaining novel n-/3-trifluoromethylphenyl/-n'-propargylpiperazine
IPC: C07D265/32
Filed: 1984-02-27
Abstract: The compound of the formula   <IMAGE>   and non-toxic, pharmacologically acceptable acid addition salts thereof. The compound as well as its salts are useful as analgesics.
Patent PL-146941-B1 (PL)
Title: Cryogenic vessel
IPC: B31C99/00
Filed: 1984-05-08
Abstract: A vessel (10) with a curved surface (13) is insulated with the first layer of insulation (14) formed of a plurality of closed loops (15) joined to each other. A second layer of insulating material (17) is disposed over the first layer (14) and is comprised of a plurality of closed loops (18) of insulating material with adjacent portions of the loops (18) being affixed to each other. Such arrangement allows thicker insulation without the requirement of increased space and heavier equipment.
Patent PL-160631-B1 (PL)
Title: Device for cutting and winding magnetic tape ribbon
IPC: B65H35/00
Filed: 1989-06-14
Abstract: 1. A device for cutting and winding a tape recorder band which is composed of a cutter for cutting the band into narrow tapes further wound on a spool characterised in that it has a switch (2), on which, there are fastened two crossing backfalls (4) directing particular tapes (12) onto one of the two winders (3) located on both sides of the cutter (1).<IMAGE>
Patent PL-165468-B1 (PL)
Title: Method of injecting molten metals and apparatus therefor
Inventor: BRADLEY NORBERT L
IPC: B29C45/50
Filed: 1990-02-08
Abstract: A method and apparatus for injection molding a metal alloy wherein the alloy is maintained in a thixotropic, semi-solid state in a reciprocating extruder at temperatures above its solidus temperature and below its liquidus temperature in the presence of shearing and then injected as a thixotropic slurry into a mold to form a useful product. Following completion of the injection molding stroke the nozzle of the extruder is sealed by a solidifying a portion of the residue of the alloy remaining in the nozzle.
Patent PL-162151-B1 (PL)
Title: Method of obtaining novel 19-norsteroides containing a carbon chain of amide or carbamate function at their 11-betha positions
IPC: A61K31/56
Filed: 1990-02-23
Abstract: The invention relates to the compounds (I): 
<IMAGE>
 in which A and B are either 
<IMAGE>
 where R2 and R'2 are H or alkyl (C1-4), or 
<IMAGE>
 where R3 is H or alkyl (C1-4) or acyl, and
 - either R17 and R'17 together form a ketone,
 - or R17 is hydroxyl or acyloxy and R'17 represents hydrogen, alkyl, alkenyl or alkynyl, these groups being optionally substituted,
 - X represents methylene, arylene, CH2-O or arylenoxy,
 - Y represents a single bond or aliphatic chain (C1-18) optionally interrupted by one or more arylene(s) or oxygen(s) or optionally oxidised sulphur(s), the chain optionally terminating in an arylene,
 - Z represents a single bond or CH2-O, on the understanding that when Y and Z are a single bond, X cannot be methylene or CH2-O,
 -RA and RA' represent hydrogen, alkyl optionally substituted with aryl, alkyl or dialkylamino, hydroxyl, halogen or esterified carboxyl, or RA and RA' form, with the nitrogen, a saturated or unsaturated heterocycle optionally containing one or more other hetero atoms and optionally substituted with an alkyl (C1-4), on the understanding that at least one of RA or RA' is not a hydrogen,
 to their preparation, to their use as medicaments, to compositions containing them and to the new intermediates obtained.
Patent PL-165067-B1 (PL)
Title: Apparatus for handling and bending glass sheets
Inventor: BORER JOHN W
IPC: C03B23/03
Filed: 1990-08-29
Abstract: The invention comprises press bending apparatus including a continuous uninterrupted peripheral shaping rail mounted for vertical reciprocating movement for lifting a heated glass sheet from a roll conveyor and pressing it against a complementary shaping surface. Conveyor rolls are provided exteriorly of the shaping rail for advancing a sheet into position over the shaping rail, and additional separate rolls are mounted so as to be disposed within the confines of the shaping rail for supporting the sheet interiorly of the shaping rail. An arrangement is provided beneath the shaping rail for supporting and driving the interior rolls so as to permit vertical movement of the shaping rail between the interior and exterior rolls.
Patent PL-166121-B1 (PL)
Inventor: ZIENOWICZ ZBIGNIEW
IPC: B30B15/04
Filed: 1991-08-12
Abstract: Korpus narzędziowy prasy, zwłaszczajubilerskiej,
znamienny tym, że stanowi
go cylindryczna tuleja (2) z bocznymi przelotowymi
wycięciami (3) połączona nierozłącznie
od tyłu z narzędziowym roboczym
stołem (4), zaś od góry z mocująco-prowadzącą
płytą (6) poprzez otwór (7) tłoczysko
(8) siłownika (9).
Patent PL-166505-B1 (PL)
Inventor: KORNATOWSKI JAN
IPC: B01J20/08
Filed: 1991-08-19
Abstract: 1. Sposób wytwarzania cyrkonowoglinofosforanowych sit molekularnych ZrAPO-5 na
drodze krystalizacji hydrotermalnej, a następnie kalcynacji, znamienny tym, że w środowisku
wodnym, intensywnie mieszając poddaje się reakcji związek glinu, związek cyrkonu, związek
fosforu, związek sterujący strukturąR oraz ewentualnie silny kwas nieorganiczny HX celem
ustalenia pH =2 - 5, w temperaturze 283 - 343 K, a utworzoną mieszaninę żelopodobną, w której
składniki pozostają w stosunkach molowych: a AI2O3: b ZrO2: c P2O5: d R: e H2O: fHX obejmujących
zakresy:
a= 1
0<b<0,4
0,6<c<2,4
0,5<d<50
100<e<10 000
0©f
korzortnie 0<b<b,25
korzystnie 0,5 b + ¢==1
korzystni l<«20
korzystnie 25(52e<5555
wygrzewa w naczyniu ciśnieniowymw temperaturze 438 - 483 K aż do uformowania się kryształów
cnrkonzwoglinzfosforanzwnch ZrAPO-5, które oddziela się, a następnie suszy i kalcynuje.
Patent PL-166865-B1 (PL)
Inventor: BORKOWSKI JACEK
IPC: C22B7/00
Filed: 1992-03-10
Abstract: 1. Sposób wytwarzania koncentratu cynku i ołowiu
z odpadówpoflotacyjnych powstałych w procesie mechanicznego
wzbogacania siarczkowych rud cynkowo-ołowiowych
przez rozdrabnianie i wstępne wzbogacanie grawitacyjne,
mielenie, klasyfikację i flotację, znamienny tym,
ze gruboziarnistą część odpadów poflotacyjnych zalegających
w zewnętrznych obrzezach zwałowisk poddaje się
procesowi domielania i podwójnej klasyfikacji hydraulicznej
do uziarnienia poniżej 0,1 mm, a następnie flotuje
się w sposób selektywny lub kolektywny siarczkowe i
utlenione minerały Zn i Lb, a otrzymane w tych procesach
półprodukty poddaje się procesowi reflotacji oczyszczającej
oddzielnie lub łącznie z tego samego rodzaju
półproduktami flotacji rudy cynkowo—ołowiowej, aż do
otrzymania kwalifikowanych koncentratów cynku i ołowiu,
przy czym stosunek półproduktu z przerobu odpadów
poflotacyjnych wynosi co najwyżej 1:1 w stosunku
do półproduktu z przerobu rudy.
Patent PL-169270-B1 (PL)
Title: Contact body for an evaporative cooler, in particular a cooling tower
Inventor: HOMMEL DIETMAR
IPC: F28C1/16
Filed: 1992-09-11
Abstract: The contact body (1) has at least one contact body block (2), which is assembled from a multiplicity of corrugated layers (3) arranged vertically or obliquely, the corrugations (4) of adjacent layers (3) being arranged criss-crossing one another. The layers (3) each have a plane non-corrugated upper rim (5). The upper rims (5) of adjacent layers (3) bear against one another and are interconnected in a watertight fashion in such a way that the row (9) of gaps situated therebelow remains free of water, while the adjacent rows (10) of gaps has water flowing through it. As a result, the evaporation cooler is largely prevented from forming mist. <IMAGE>
Patent PL-170395-B1 (PL)
Inventor: GRYNKIEWICZ GRZEGORZ
IPC: C07H15/04
Filed: 1993-03-17
Abstract: Sposób wytwarzania per-O-alkilowych pochodnych związków wielowodorotlenowych,
zwłaszcza cukrów, przez działanie na związek wiekiwodorotlenowy halogenkiem alkilu w
układzie trójfazowym: roztwór związku wielowodorotlenowego w aprotonowym rozpuszczalniku
dipolarnym/niepolarny rozpuszczalnik organiczny/stała, sproszkowana zasada nieorganiczna,
wobec katalizatora przeniesienia fazowego i alkoholu drugorzędowego lub
trzeciorzędowegojako kokatalizatora, znamienny tym, że reakcję prowadzi się w obecności
emulgatora, ewentualnie w polu ultradźwięków.