baber/WOPTO huggingface dataset:
Patent IE-86848-B1 (IE)
Title: Boiler for concentrates preparation device
Inventor: GONG ZHU
IPC: F28B9/00
Filed: 2015-08-11
Abstract: The invention relates to a boiler for a concentrates preparation device. The boiler comprises a sealing structure and at the bottom portion thereof is provided with a feeding opening (15, fig 4), a discharging opening (16, fig 4) and a heating unit (12, fig 4). The sidewall 13 of the boiler near to the bottom portion is provided with a sampling unit 14. The upper cover of the boiler is provided with a condensing unit 11; the collecting portion includes a bar confluence rod (1103, fig 7) fitting with the interior crow surface of the cover body and a confluence ring (1102, fig 7) fitting with the interior circumferential surface of the cover body. The confluence ring and the cover body forms a confluence chamber; the cooling portion includes a plurality of coaxial ring like sheets (1104, fig 6), a water inlet duct (1106, fig 6) is arranged to the top ring, a water outlet duct (1107, fig 6) is arranged to the bottom ring.
Patent IT-1300034-B1 (IT)
Inventor: MISCHIATTI ROMANO
IPC: A23G3/20
Filed: 1998-05-14
Granted: 2000-04-04
Abstract: The button (11) on the hand held dispenser (1) connects the battery (10) to activate the motor (5) that drives the upturned T shaped scraper (7) around the inner face of the suitably perforated mask (8) to eject powder (6) through its apertures. The mask is held by a retention member (9).
Patent IT-1292526-B1 (IT)
Title: Shelving - has injection moulded plastics support bearing for shelf board and parallel holder spaced above and connected to it to form coupling socket to hold board edge
Inventor: SKUDELNY KAI
IPC: A47F/
Filed: 1997-01-14
Granted: 1999-02-08
Abstract: The shelving comprises a support bearing (2) for the shelf board and holders (4) extending parallel to the support bearing at a distance from it so that a coupling socket is formed to hold the edge of the board between support bearing and holder. The holder and support bearing are connected together by a web (6) which has a socket (3) for a wall fixture. The support bearing and holder can each be formed by open hollow bodies (7,8) so that recesses are formed without rear cut sections in a single injection moulding process. The shelf holder can be comfortably moved along the slide face.
Patent IT-1264575-B1 (IT)
Title: Processo e dispositivo per il posizionamento di supporti fotografici per emulsione
Inventor: HEHN WILFRIED
IPC: G03D13/00
Filed: 1993-06-10
Granted: 1996-10-04
Abstract: Un processo e un dispositivo per il posizionamento di supporti fotografici per emulsione in forma di fogli singoli su un impianto di trasporto attraverso un dispositivo di trattamento sono realizzati in modo tale che più fogli singoli che si susseguono nella direzione di passaggio ed aventi lo stesso formato vengano portati su percorsi differenti che si sovrappongono (Fig. 3).
Patent IT-1265196-B1 (IT)
Title: Node assembly for creating reticular structures
Inventor: PEDRETTI MARINO
IPC: E04B/
Filed: 1993-11-18
Granted: 1996-10-31
Abstract: A description is given of a node assembly 10 for creating reticular structures and similar, comprising: a connection node 12 with a substantially cylindrical form provided with a plurality of parallel longitudinal slits 14 communicating with respective chambers 16 parallel with one another the axis of which is substantially equidistant and parallel with the axis of the node 12; top and bottom means of closure 20 of the ends of said chambers; and bearing bar means 40, characterised by the fact that the connection between said node 12 and said bearing bar means 40 is made by means of a connection means 30 provided with one end 34 suitable for coupling with the bearing bar means 40 and an enlarged part 32 suitable for insertion in form for coupling with chambers 16 and suitable for being blocked in position by said means of top and bottom closure 20. (Figure 1) <IMAGE>
Patent IT-1314283-B1 (IT)
Inventor: SEGNALINI FRANCA
IPC: C07D471/04
Filed: 1999-12-16
Granted: 2002-12-06
Abstract: A trazodone hydrochloride having an average particle size ≥ 10  mu m. A process for controlling the particle size of the trazodone hydrochloride comprising dissolving the trazodone base in an organic solvent and adding water and hydrochloric acid in which the amount of water is of at least 0.15 parts per each part by weight of the trazodone base to that solution.
Patent IT-1302452-B1 (IT)
Title: Grip plate for a shoe or boot has a hinge block within the heel on which pivots a grip plate and is locked in operating or storage positions by a horizontal pin
Inventor: PARISSENTI STEFANO
IPC: A43B/
Filed: 1998-11-03
Granted: 2000-09-05
Abstract: The gripper plate (6) is U-shaped extending around the heel (8) of a boot and has a pivot point (22) that is fitted to a hinge block within the heel of the boot. The plate is retained in use by a pin (5) operating about a curved surface (25) of the plate and in stored position operating against an opposing curved surface (26) : An independent claim is also included for a sole with a compartment.
Patent JP-3066371-B1 (JP)
Title: マザ―ボ―ドへのコネクタハウジング固定機構
IPC: H01R12/78
Filed: 1999-05-21
Granted: 2000-07-17
Abstract: 【要約】
【課題】  マザーボードへのコネクタハウジング固定を 簡便に、かつ簡潔な構成によって可能にする。
【解決手段】  マザーボード１上に立設した端子２より も大きくコネクタハウジング３に設けた端子孔４の対向 面に、二個一対の端子の押し付け用突起５、６を上下方 向へ一定の間隔ｉをおいて突設して構成する。
Patent JP-3051930-B1 (JP)
Title: ガス励起装置
IPC: H01S3/0959
Filed: 1999-07-02
Granted: 2000-06-12
Abstract: 【要約】
【課題】本発明は、強誘電体陰極から電子をガス中に直 接打ち込むことを可能にして、大出力・高効率・高繰り 返し動作が可能なガス励起装置を提供することを目的と している。
【解決手段】本発明のガス励起装置は、電子ビーム発生 源から放出させた電子をガス中に打ち込むことによって ガスを励起するものである。電子ビーム発生源は、強誘 電体にパルス電圧を印加することにより電子を放出させ る。これによって、強誘電体陰極から電子をガス中に直 接打ち込むことができる。
Patent JP-3001517-B1 (JP)
Title: 生煎餅及びその製造方法
IPC: A23G3/48
Filed: 1998-07-31
Granted: 2000-01-24
Abstract: 【要約】
【課題】  独特の食感や歯ごたえがあり、そのうえ南部 煎餅の風味を残した新規な生煎餅とその製造方法の新規 な生煎餅及びその製造方法を提供する。
【解決手段】  重量比でうるち米粉１に対し白玉粉を ０．８〜１．２、砂糖を１．８〜２．３、塩を若干量、 水を１〜１．８を混練して適度な柔らかさを有する生地 にする。さらに、この生地を蒸し上げる。蒸し上げ後の 生地を伸ばして所定形状の生煎餅地１に成形し、この生 煎餅地１の表面に、生煎餅地とは別に加工しておいた胚 芽３ａ・胡麻３ｂ・豆の内の少なくとも１を付着させ る。このために、粉臭さがなく、しかも胚芽や胡麻など の油分の生臭さが口中に残ることのない独特の風味と、 しこしこ感のある新規な生煎餅が得られる。
Patent JP-2995292-B1 (JP)
Title: β−グリコシダーゼ活性を有する耐熱性酵素
IPC: C12N9/42
Filed: 1998-08-06
Granted: 1999-12-27
Abstract: 【要約】
【課題】  β−グリコシダーゼ活性を有する耐熱性酵素 を提供する。
【解決手段】  配列番号２のアミノ酸配列において１若 しくは複数個のアミノ酸が欠失、置換若しくは付加され てもよいアミノ酸配列からなり、かつβ−グリコシダー ゼ活性を有する耐熱性酵素。
Patent JP-2985956-B1 (JP)
Title: 異径トンネルの地中接合シールド工法とそのシールド機
IPC: E21D9/06
Filed: 1998-09-03
Granted: 1999-12-06
Abstract: 【要約】
【課題】  地中接合する受入側シールド機の小径シール ド機を、自重を支持しながらシール性を保って後退させ るための具体的手段が示された受入側シールド機がな い。
【解決手段】  受入側シールド機Ｒを大径シールド機Ｎ と小径シールド機Ｍとから構成した二段式シールド機で 形成し、この大径シールド機本体８と小径シールド機本 体１との間に支持部材を設けるとともに、両シールド機 本体１，８間のシール性を保つシール部材を設け、この シール部材を、掘削時のシール性と小径シールド機Ｍの 最後退時のシール性を保つシール部材１４，１５と、小 径シールド機Ｍが後退した大径シールド機Ｎ内に貫入さ せる貫入側シールド機の本体外径面に向って大径シール ド機Ｎから膨出するチューブシール１３とからなる３重 シールで構成する。
Patent JP-2945002-B1 (JP)
Title: 遊技機管理装置および遊技機管理方法ならびに遊技機管理プログラムを記憶した記憶媒体
IPC: A63F7/02
Filed: 1998-09-16
Granted: 1999-09-06
Abstract: 【要約】
【課題】未使用の表示エリアの発生の抑制し全遊技機の 稼働状態を把握することを簡易な操作で行うようにす る。
【解決手段】遊技機３００から送信されてきた遊技デー タ等を受信するＩ／Ｏポート１１０と、ＣＰＵ１２０ と、遊技機管理プログラム記憶部１７２が形成されテー ブル１７４、１７６、１７８を格納する記憶装置１７０ と、ＲＡＭ１３０と、入力装置１５０と、遊技機管理プ ログラム１７９を読み取りこれを遊技機管理プログラム 記憶部１７２に記憶するＣＤＲＯＭドライブ１６０と、 表示装置１８０と、プリンタ１９０とを有し、ＣＰＵ１ ２０は、メニュー選択された出力総数を受け付けてこれ に対応する縦出力行数、横出力列数で各遊技機の台番号 を出力すると共にその稼働状態に応じた色別の稼働状態 表示を行う。
Patent JP-2986788-B1 (JP)
Title: 樹脂封止型半導体装置およびその製造方法
IPC: H01L23/28
Filed: 1998-10-21
Granted: 1999-12-06
Abstract: 【要約】
【課題】  従来のリードフレームによる樹脂封止型半導 体装置では、半導体素子の多ピン化に対応できず、また 小型、薄型にも限界があった。
【解決手段】  金属板よりなるフレーム本体と、その領 域内に配設されて、薄厚部によりフレーム本体と接続 し、フレーム本体よりも突出して形成された複数のラン ド構成体とよりなるターミナルランドフレームから形成 され、第１のランド構成体２１ａ，２１ｂ上に搭載され た半導体素子２３と、半導体素子２３と金属細線２４に より接続された第２のランド構成体２１ｃ，２１ｄ，２ １ｅ，２１ｆと、各ランド構成体２１の底面を突出させ て半導体素子２３の外囲を封止した封止樹脂２５とより なり、リード体を用いず、ランド体を用いたフレームに より、底面に高密度配置のランド電極を有し、小型、薄 型の樹脂封止型半導体装置を実現できる。
Patent JP-2977822-B1 (JP)
Title: プルトニウム原位置測定装置
IPC: G01T3/00
Filed: 1998-12-08
Granted: 1999-11-15
Abstract: 【要約】
【課題】  グローブボックス内のどの部位に、どの程度 の量のプルトニウム粉末が滞留しているか、その分布状 況を明確に表示できるようにして、プルトニウムの管理 を的確に行えるようにし、回収作業を迅速、安全に行え るようにする。
【解決手段】  入射中性子を計数する中性子検出器１４ と、それを平面内で変位可能に保持する昇降横行機構１ ２と、昇降横行機構を搭載して移動可能な台車１０と、 中性子検出器の位置データと計数データを入力するデー タ処理装置を具備している。台車上の昇降横行機構によ って、プルトニウムが滞留している被検査設備の表面に 沿って中性子検出器を間欠的に走査させることで各位置 での入射中性子数を計数し、データ処理装置により中性 子検出器の位置データとその位置での中性子計数データ の関係を２次元の色彩あるいは濃淡の分布マップとして 出力させる。
Patent NO-326009-B1 (NO)
Inventor: SPIEGEL UDO
IPC: B32B7/04
Filed: 2000-06-14
Abstract: Between the preparation of dough and its final use for baking, the dough is portioned, shaped and possibly also deep-frozen until required. The portioned and shaped dough is placed on a plate or panel made up of three layers. The upper most sheet is a flat separation layer of baking foil which is bonded to the peaks of a sheet of corrugated paper. The bonding agent is a water-soluble adhesive which loses its adhesive power at or below approximately 0 degrees C. The lower face of the corrugated paper is attached to a flat layer of any suitable material. The panel is sized to fit within a standard baking tray or form.
Patent NO-317474-B1 (NO)
Inventor: MOLLENAUER KENNETH H
IPC: A61H31/00
Filed: 2000-11-27
Abstract: A modular CPR assist device comprises a belt (4) adapted to extend around the chest of the patient, a belt tensioning means operably connected to the belt (4) for repeatedly tightening and loosening the belt (4) around the chest of the patient (20), a motor (43) operably connected to the belt tensioning means and capable of operating the belt tensioning means repeatedly to cause the belt (4) to tighten and loosen, and a controller (10) for controlling operation of the motor (43), wherein said controller (10) is further programmed to operate the motor (43) and the belt tensioning means such that upon loosening of the belt, loosening is limited to prevent the belt from becoming completely slack between cycles of tightening of the belt.
Patent NO-327610-B1 (NO)
Inventor: CHERESH DAVID A
IPC: C12N15/09
Filed: 2000-11-28
Abstract: The present invention describes methods for modulating angiogenesis in tissues using Src protein, modified Src protein, and nucleic acids encoding for such. Particularly the invention describes methods for inhibiting angiogenesis using an inactive Src protein, or nucleic acids encoding therefor, or for potentiating angiogenesis using an active Src protein, or nucleic acids encoding therefor. The invention also describes the use of gene delivery systems for providing nucleic acids encoding for the Src protein, or modified forms thereof.
Patent NO-331733-B1 (NO)
Inventor: BOONE THOMAS CHARLES
IPC: A61P31/04
Filed: 2001-04-20
Abstract: The present invention concerns fusion of Fc domains with biologically active peptides and a process for preparing pharmaceutical agents using biologically active peptides. In this invention, pharmacologically active compounds are prepared by a process comprising: a) selecting at least one peptide that modulates the activity of a protein of interest; and b) preparing a pharmacologic agent comprising an Fc domain covalently linked to at least one amino acid of the selected peptide. Linkage to the vehicle increases the half-life of the peptide, which otherwise would be quickly degraded in vivo. The preferred vehicle is an Fc domain. The peptide is preferably selected by phage display, E. coli display, ribosome display, RNA-peptide screening, or chemical-peptide screening.
Patent NO-330857-B1 (NO)
Inventor: SHIRAI MASASHI
IPC: C07D317/54
Filed: 2005-07-04
Abstract: 1-acetoxy-3-(substituted phenol)propene compounds represented by the formula (I):   
wherein .   
R 1 , R 2 : C 1  - C 10  alkyl group, R 3 , R 4  = C 1  - C 4  alkyl group m = 0 or 1 to 4, n = 1 to 5, k = 1 or 2, R 1  and R 2  may form, together with carbon atoms in 2- and 3-positions of the propene group, a cyclic group.
Patent NO-335329-B1 (NO)
Title: Borekrone med faste kutterelementer
Inventor: HELLVIK SVEIN
IPC: E21B10/14
Filed: 2013-02-20
Abstract: En fixed-cutter-borekrone med - en hul øvre pin (1) for innskruing i borestrengens nedre del, hvor pin (1) løper over i - en øvre sylindrisk modul (2) med en gjennomgående aksial kanal (4) for boreslamtilførsel fra borestrengen, og som er utstyrt med - en nedre aksial boring (43) som holder en sylindrisk stuss (34) fra den underliggende kronen (3) og dermed forbinder de to hoveddelene (2, 3) av borekronen, - hvor den sentrale kanalen (4) strekker seg et stykke ned i kronen (3) og forgrener seg til dysekanaler (40) med dyser (41) ut gjennom kronen (3), hvor dysene (41) munner ut i utsparinger (42) mellom vinger (5) med PDC-kuttere (51), karakterisert ved - elastiske fjærende elementer (7) anordnet i utsparinger (73) i den sylindriske veggen i boringen (43) i den sylindriske øvre modulen (2), hvor de elastiske fjærende elementene (7) er montert på stammer eller bolter (72) som strekker seg inn i den sylindriske stussen (34) på kronen (3).
Patent PL-98957-B1 (PL)
IPC: C25D13/06
Filed: 1974-06-03
Abstract: 1461823 Coating composition DULUX AUSTRALIA Ltd 4 June 1974 [4 June 1973] 24628/74 Heading C3B An aqueous coating composition comprises: (I) an ionizable epoxy-amine adduct of formula wherein A<SP>1</SP>, A<SP>2</SP> and A<SP>3</SP> are the residues resulting from the adduction of substantially straight chain diepoxides with amino groups and are free from epoxy groups, B<SP>1</SP> and B<SP>2</SP> are residues resulting from the adduction of primary or secondary monoamines of pK b #4 with an epoxide group, and C<SP>1</SP> and C<SP>2</SP> are residues resulting from the adduction of diamines or primary monoamines with epoxide groups, the adduct having a M.W. of 1500-7000; (II) an acid, capable of ionizing the adduct, which has a pK a value of 1 5 to 6 0 and contains not more than two COOH groups when carboxylic, the acid being reacted with at least 40% of the amine groups in I to form a salt; and (III) a cross-linking agent for I. I may be prepared by reacting a diepoxide, e.g. a diglycidyl ether of bisphenol A, with equimolecular proportions of a secondary amine, e.g. diethylamine, and then reacting the product with a diamine, e.g. ethylene diamine or a primary monoamine, e.g. nbutylamine, in a quantity equivalent to the residual epoxide content of the intermediate. II may be phosphoric, lactic, dimethylolpropionic or acetic acid. III may be a phenolformaldehyde condensate or an aminoplast resin. In preparing the coating composition I may first be formed, as above, III added and then finally the mixture acidified with II. The aqueous compositions formed are suitable for cathodic deposition.
[GB1461823A]
Patent PL-115493-B1 (PL)
Title: Transmission system for digital information
IPC: H03M7/36
Filed: 1976-04-16
Abstract: A transmission system of the kind comprising, on emission, a code converter for coding said signals into variable length words according to their occurrence probabilities, the word rate being determined by an emission clock, a synchronizing word generator operating at a frequency bound to said emission frequency, means for multiplexing words from the code converter and synchronizing-words, and an elastic memory connected to said multiplexing means, and, on reception, an elastic memory connected to said emission elastic memory, reading on emission and writing on reception being carried out at a rate determined by a transmission clock, means for detecting synchronizing-words at the output of said reception-memory and a decoder for deriving said signals from said variable length words, said system further comprising, on emission, means for supplying to said multiplexing means the drift of said emission frequency with respect to a frequency bound to said transmission frequency, and, on reception, a controlled oscillator supplying a timing signal for reading said reception memory, means for detecting said drift, said means being controlled by the synchronization-detection; and means for recovering said emission frequency from said drift and said frequency bound to the transmission frequency, said recover means controlling said oscillator.
Patent PL-140731-B1 (PL)
Title: Method of obtaining new penicillin derivatives
IPC: C07D499/24
Filed: 1982-12-17
Abstract: Antibacterial agents in which a penicillin and a beta-lactamase inhibitor are linked by means of a bis-hydroxymethyl carbonate bridge are of the formula:   <IMAGE> (I)  and pharmaceutically acceptable acid addition salts thereof, wherein R1 is hydrogen, hydroxy, certain acyloxy or certain alkoxycarbonyloxy groups, a method for their use, pharmaceutical compositions thereof, and intermediates useful in their production.
Patent PL-154185-B1 (PL)
Title: A method of inoculation magma production in a crystallizer of a constant action and a system for inoculation magma production in a crystallizer of a cinstant action
IPC: B01D9/00
Filed: 1987-07-15
Abstract: 1. Process of production of a seeding magma for a continuous vacuum pan consisting in diluting a fraction of the massecuite produced by this apparatus so as to reduce its viscosity, and in introducing it in a grinding mill in which the crystals it contains are ground within the mother liquor, characterized in that the saturation coefficient of the mother liquor of the said diluted massecuite fraction entering the grinding mill is maintained within a bracket 0.95-1.00, so that only the very small crystals produced by grinding are remelted by adjusting the dilution liquor temperature and flow rate.
Patent PL-154143-B1 (PL)
Title: Agent enhancing productivity of healthy animals
IPC: C07D235/26
Filed: 1989-01-04
Abstract: The use of benzimidazole derivatives of the formula …<IMAGE>… in which… R<1> represents hydrogen, hydroxyl, alkyl or haloalkyl,… R<2> represents hydrogen, alkyl, halogen, CN or haloalkyl,… R<3> represents hydrogen, alkyl or acyl,… R<4> represents hydrogen, alkyl or haloalkyl,… R<5> represents alkyl or haloalkyl,… R<6> represents alkyl, cycloalkyl, optionally substituted by halogen, cycloalkyl, OH, alkoxy or haloalkoxy, aryl which in turn can be substituted by alkyl, halogen, CN or the radicals -COR<7>, -O-alkylene-COR<7>, -alkylene-R<8> or -O-alkylene-R<8>,… R<7> represents hydroxyl, alkoxy or -NR<9>R<1><0>,… R<8> represents hydroxyl, alkoxy or -NR<9>R<1><0>,… R<9> represents hydrogen or alkyl,… R<1><0> represents hydrogen or alkyl,… and their tautomers and physiologically tolerable salts as performance promoters for animals, novel benzimidazole derivatives, intermediates and processes for their preparation.
Patent PL-161360-B1 (PL)
IPC: G01V3/08
Filed: 1990-01-29
Abstract: Przyrząd do lokalizacji przewodów
elektrycznych podtynkowych pod napięciem,
posiadający sondę pomiarową wraz z czujnikiem
pojemnościowym połączonym przez
układ przetwarzania sygnału z układem sygnalizacji
akustycznej i/lub optycznej, znamienny
tym, że sonda (1) ma zabudowane obok siebie i
sztywno ustalone dwa identyczne elektrycznie
czujniki pojemnościowe (2), połączone oddzielnie
z dwoma identycznymi elektrycznie układami
przetwarzania (4) sygnału oraz układem
sygnalizacji akustycznej (5) i/lub optyczno-akustycznej
(6, 7, 8), przy czym na obudowie
sondy (1), między czujnikami pojemnościowymi
(2) znajduje się wskaźnik (3) geometrycznej
osi symetrii, wyznaczający położenie
przewodu.
Patent PL-161277-B1 (PL)
IPC: B22C9/02
Filed: 1990-02-06
Abstract: 1. Sposób wykonywania form odlewniczych, zwłaszcza w skrzynkach formierskich,
znamienny tym, że podgrzany model pokrywa się warstwą masy formierskiej termoutwardzalnej
o grubości od 10-15 mm, a następnie pokrywa się ją warstwą masy formierskiej ze
spoiwem organicznym.
Patent PL-164220-B1 (PL)
Title: Method of and apparatus for continuously disposing wastes and processing liquid and solid alkaline drilling residues from production bore-holes
Inventor: DIERKES DIETER
IPC: E21B41/00
Filed: 1990-02-23
Abstract: A process for the disposal and processing of water-based drilling muds, liquid and solid drilling residues and contaminated waters is characterised by the following process steps: 1. temporary storage and homogenisation of the water-based, liquid and solid drilling residues, 2. destabilisation of the water-based, liquid and solid drilling residues containing minerals and organic substances by adjusting the pH, 3. circulation of the pH-adjusted water-based, liquid and solid drilling residues, in order to prevent sedimentation,  4. dilution of the water-based, liquid and solid drilling residues, 5. addition of flocculants to the water-based, liquid and solid drilling residues pumped out of the temporary store, 6. flocculation and sedimentation of the solid fractions of the water-based, liquid and solid drilling residues,  7. separation of water and solids, 8. taking-off the sedimented solids for further use or for landfill, if appropriate after prior concentrating, 9. discharge of the water to a treatment plant and/or recirculation of the water for dilution purposes into the process sequence (into the temporary stores).
Patent PL-165719-B1 (PL)
Title: Method of obtaining pearls on the basis of pharmaceutic active substance
Inventor: DELEUIL MICHEL
IPC: A61K9/16
Filed: 1991-01-18
Abstract: Process for the preparation of pearls based on a pharmaceutical active substance exhibiting an indefinite crystallization point. The said active substance is mixed in molten form with a pharmaceutical excipient promoting the solidification of the active substance, the melt is forced to pass through a nozzle which is subjected to a vibration, the pearls formed are allowed to fall in a tower countercurrentwise to a gas, and the pearls formed are collected in the bottom of the tower.
Patent PL-173240-B1 (PL)
Title: Pipe joint with a sealing ring
Inventor: BAUER PETER
IPC: F16L21/04
Filed: 1994-03-24
Abstract: The invention relates to a pipe connection with a sealing ring (4) which is designed as an air-cushion ring and is inserted into an encircling groove of the pipe socket (3), there being additionally provided a plurality of encircling chambers (8, 9, 10, 16) which are arranged between the external diameter of the spigot (1) and the inner contour of the pipe socket and, in the active position of the pipe connection, are in partially asymetrical and partially symmetrical shapes of different volumes. <IMAGE>
Patent PL-174748-B1 (PL)
Inventor: MROZ JERZY
IPC: G01N27/06
Filed: 1994-06-06
Abstract: Układ pomiarowy stężenia tlenku węgla w powietrzu,dla ochrony przeciwpożarowej w kopalni węgla kamiennego,
2 w którym pomiar realizowanyjest w elektrochemicznym detektorze,
z którego sygnał elektryczny podlega wzmocnieniu w
analogowych układachwzmacniających, znamiennytym, że wyjścia
detektora wysokich stężeń CO (1) połączone są poprzez
wtórnik napięciowy (2), wzmacniacz napięciowy toru pomiaru
wysokich stężeń CO (3) i potencjometr toru pomiaru wysokich
stężeń (4) z jednym z wejść różnicowego wzmacniacza
toru pomiaru wysokich stężeń (5), którego wyjście
stanowi końcówkę sygnału wysokich stężeń Co (H), natomiast
wyjściadetektora niskichstężeń CO (6) połączone są z wejściem
wzmacniacza napięciowego toru pomiaru niskich stężeń Co (7)
i rezystancyjnym dzielnikiem (8), poprzez obwód stabilizatora
napięcia zbudowanego ze stabilizowanej termicznie diody (9)
i wzmacniacz napięcia odniesienia (10) z wyjściem napięcia odniesienia
(UO), przy czym wyjście wzmacniacza napięciowego
toru pomiaru niskich stężeń CO (7) połączone jest poprzez
potencjometr toru pomiaru niskich stężeń (11) z jednym z wejść
różnicowego wzmacniacza toru pomiaru niskich stężeń (12),
którego wyjście stanowi końcówkę sygnału niskich stężeń CO
(L), zaś wejście bloku przełączającego (13) połączone jest równolegle
z potencjometrem toru pomiaru wysokich stężeń CO (4)
oraz z potencjometrem toru pomiaru niskich stężeń CO (11),
natomiast wyjście połączone jest szeregowo poprzez generator
częstotliwości (14) z blokiem obwodów wyjściowych (15) z
częstotliwościową końcówką sygnałów niskich i wysokich stężeń
CO (LH), natomiastwyjście napięcia odniesienia (UO) połączone
jest równolegle z jednym z wejść różnicowego wzmacniacza
toru pomiaru wysokich stężeń (5), poprzez dzielnik rezystancyjny
toru pomiaru wysokich stężeń Co (16) oraz z jednym z wejść
różnicowego wzmacniacza toru pomiaru niskich stężeń (12) poprzez
dzielnik rezystancyjny (17).