baber/WOPTO huggingface dataset:
Patent IT-1265773-B1 (IT)
Title: Mould for the shaping of expanded polyurethane soles, having a premoulded rubber tread
Inventor: COLLETTA GIANCARLO
IPC: A43B/
Filed: 1992-07-22
Granted: 1996-12-02
Abstract: The present invention concerns a mould for the forming of soles made of expanded polyurethane, having a premoulded rubber tread, which is embedded at the centre of the bearing plan of the sole. The mould in question has an annular ribbing at the bottom of the die cavity, inside which is made an impression able to exactly accommodate the premoulded rubber tread, having a small perimeter lip which finds exact support and mating above said annular ribbing, while the cover has an annular series of vertical tips arranged so that they come to press down in proximity to said lip, flattening it on the support and abutment ribbing underneath. <IMAGE>
Patent IT-1310407-B1 (IT)
Inventor: CARLETTI ENRICO
IPC: A61G1/04
Filed: 1999-07-07
Granted: 2002-02-13
Abstract: A connecting device for tubular frame members, first (2a) and second (2b), particularly for stretcher (3) having two half-stretchers (3a, 3b), comprises: connecting means, first (10) and second (20), respectively fixed to the tubular frame members, first (2a) and second (2b), and complementarily connectable in correspondence of a coupling condition (A) of the tubular frame members (2a, 2b); support means, first (30) and second (40), respectively joined with the connecting means, first (10) and second (20); booking means, first (50) and second (60), respectively joined to the connecting means, first (10) and second (20), and fit to engage with the support means, respectively second (40) and first (30), in correspondence of the coupling condition (A) and detachable from the support means (30, 40) in correspondence of an uncoupling condition (D) of the tubular frame members (2a, 2b), in consequence of the disengagement of the hooking means (50, 60) from the support means (30, 40) and of the consequent mutual disconnection of the connecting means (10, 20).
Patent IT-1266985-B1 (IT)
Title: Slider for harpoons of underwater guns
Inventor: CAVALIERI ALBERTO
IPC: A01K/
Filed: 1993-06-08
Granted: 1997-01-24
Abstract: The present invention concerns a slider for harpoons of underwater guns, having cylindrical shape with ogival tip, whose cylindrical body has three parallel, axial holes, one central for the shaft of the harpoon, the other two lateral for the line; and the cylindrical body of the slider has at its base a cylindrical cavity with diameter and depth such as to completely house the shank and the lead of the harpoon. <IMAGE>
Patent IT-1266534-B1 (IT)
Title: Dispositivo per l'alimentazione e la pesatura di fibre tessili,in  particolare cotone e fibre artificiali
Inventor: DETTMER ULRICH
IPC: G01G13/02
Filed: 1993-03-31
Granted: 1997-01-09
Abstract: In un dispositivo per l'alimentazione e la pesatura di fibre tessili, in particolare cotone e fibre artificiali (alimentatore pesatore), in cui al di sopra di un contenitore di bilancia sono previsti due pozzi di caricamento collegati l'uno dietro l'altro, che vengono caricati con materiale in fibre, ove il pozzo di caricamento superiore è chiuso alla sua estremità inferiore da due cilindri di estrazione comandabili e il pozzo di caricamento inferiore da almeno una valvola di intercettazione comandabile, il contenitore di bilancia viene, in successione, precaricato in un processo rapido (precaricamento) e rabboccato a fiocchi in un processo lento. Per creare un dispositivo con il quale sia consentita una maggior produzione nell'unità di tempo, al di sopra del contenitore di bilancia e accanto ai due pozzi di caricamento collegati l'uno dietro l'altro, è previsto almeno un altro pozzo di caricamento, che alla sua estremità inferiore è chiuso da cilindri da estrazione comandabili, i pozzi di estrazione collegati l'uno dietro l'altro sono previsti per il precaricamento e l'altro pozzo di caricamento è previsto per il rabbocco del contenitore di bilancia, e durante il caricamento del contenitore di bilancia da parte dell'altro pozzo di caricamento (rabbocco) uno dei pozzi di caricamento disposti l'uno dietro l'altro viene contemporaneamente riempito con materiale in fibre.
Patent IT-1275943-B1 (IT)
Inventor: JORDING WOLFHARDT
IPC: D06F58/48
Filed: 1995-03-20
Granted: 1997-10-24
Abstract: The invention relates to a method of controlling the thermal energy consumption of a washer-drier, more especially a waste air drier, having a drying chamber with an air inlet and an air outlet, a heating means disposed in front of the air inlet and a program control means  mu c for actuating the heating means which comprises two heating resistors R1, R2 connected to the mains voltage supply of the drier via switches of two relays S1, S2. With washer-driers, it is known to control the thermal energy in dependence on a temperature value measured during the drying process. In order to reduce the consumption of electrical energy of a drier, more especially a waste air drier, by intensive utilisation of the environmental (solar) energy on warm days, an ambient air temperature value TR is measured via at least one temperature sensor (via signal input 4) prior to the heating device being set in operation, and the heating means is actuated by the program control means  mu c in dependence on the ambient air temperature value TR. <IMAGE>
Patent IT-1307402-B1 (IT)
Inventor: ZAMPROGNO MAURO
IPC: A43B13/12
Filed: 1999-10-12
Granted: 2001-11-06
Abstract: An insole (10) for shoes for soccer, running or similar sports comprising a contoured plate-like element (11) made of plastics, which has a first through slot (12) composed of a transverse portion (14) which lies ahead of the position of the line (15) of optimum flexing of the foot, and of two longitudinal portions (16, 17) which protrude from the preceding portion toward the plantar arch. The insole further comprising a second through slot (13) which extends from the outward region of the heel, adjacent to the plantar arch, and has a first portion (18) directed forward, a second portion (19) directed backward, and a wider end portion (20) arranged in a central rear region. <IMAGE>
Patent JP-2934439-B1 (JP)
Title: 妻壁パネルの構造
IPC: E04B1/64
Filed: 1998-08-25
Granted: 1999-08-16
Abstract: 【要約】
【課題】本発明は、家屋の妻壁をなす妻壁パネルの上部 に配置される上外装材を安定して施工性よく取付可能と した妻壁パネルの構造に関する。
【解決手段】傾斜屋根Ｒの下方に建て込まれ家屋の妻壁 を構成する妻壁パネルの構造であって、傾斜した上の枠 材（２Ａ）を含み複数の枠材（２）を接続した略台形状 の枠組の屋外面（７）を、矩形の下外装材（４）が上辺 を水平に添設され該屋外面の下部領域をなす添設部外面 （７Ａ）と、この添設部屋外面（７Ａ）の上部領域をな しかつ下縁が水平となる露出部外面（７Ｂ）とにより形 成したパネル基体（１０）の前記露出部外面（７Ｂ） に、前記上の枠材（２Ａ）を越えて前記傾斜屋根Ｒの下 部にのびる上外装材（５）を配設することを特徴とする 妻壁パネルの構造。
Patent JP-3149411-B1 (JP)
Title: 画像通信装置および画像通信方法
IPC: G06F13/00
Filed: 1999-10-08
Granted: 2001-03-26
Abstract: 【要約】
【課題】      センターへの通信費を低減することがで きる画像通信装置および画像通信方法を提供すること。
【解決手段】  ＩＦＡＸ１は、証券会社Ａ内に施設され ている。顧客ＢにはＰＣ４が設置され、支店ＣにはＩＦ ＡＸ５が設置されている。ＩＦＡＸ１は、ＬＡＮ２およ びインターネット３を介して、ＰＣ４およびＩＦＡＸ５ との間で画情報を電子メールで送受信する。一方、ＩＦ ＡＸ１は、ＰＳＴＮ６に繋がっている。ＩＦＡＸ１は、 ＰＳＴＮ６を介して、Ｇ３ＦＡＸ７との間でファクシミ リデータを送受信する。ＩＦＡＸ１は、ＰＣ４、ＩＦＡ Ｘ５およびＧ３ＦＡＸ７との間で画情報を送受信すると 同時に同じ画情報をインターネット３を介してセンター ８に設置されたホストコンピュータ９に電子メールで送 信する。
Patent JP-2996658-B1 (JP)
Title: はんだ付け端子
IPC: H01R12/04
Filed: 1998-10-26
Granted: 2000-01-11
Abstract: 【要約】
【課題】  本発明は、プリント配線板等の板部材の貫通 穴にはんだ付けされるはんだ付け端子に関し、板部材の 貫通穴に、確実にはんだ付けすることを目的とする。
【解決手段】  板部材２７の貫通穴２９に挿入され、貫 通穴２９にはんだ付けされる可撓性を有する筒状の接続 部２１を備え、接続部２１は、先端２１ａ側に設けら れ、先端２１ａに向けて中心側に傾斜する挿入傾斜部３ １ｃ、３１ｄと、先端２１ａから軸長方向に沿って設け られるスリット３５ａ、３５ｂと、挿入傾斜部３１ｃ、 ３１ｄの先端２１ａと反対側に設けられ、貫通穴２９の 周囲に係止される開口部３７ａ、３７ｂとを備えたこと を特徴とする。
Patent JP-3000215-B1 (JP)
Title: 電磁波遮蔽性プレキャストコンクリート板、及び該プレキャストコンクリート板を用いた建物外壁構造
IPC: E04B1/92
Filed: 1998-11-06
Granted: 2000-01-17
Abstract: 【要約】
【課題】  ＰＣ板の運搬中に電磁波シールドとしての導 電層が破損する心配もなく、電磁波遮蔽性能が低下する 問題を解消する。
【解決手段】  同一平面上に経緯に並ぶ化粧パネル２の 並列体に裏打ちコンクリート３を施した化粧パネル付プ レキャストコンクリート板１であって、各化粧パネル２ と裏打ちコンクリート３との間に導電層４を有し、隣り 合う化粧パネル２の導電層４を第１導電性接続部材７で 接続し、裏打ちコンクリート３の周側面に、導電層４に 第２導電性接続部材９により接続されたエッジ金具８を 固設した。
Patent JP-3102563-B1 (JP)
Title: グリップ機構
IPC: B25J7/00
Filed: 1999-11-18
Granted: 2000-10-23
Abstract: 【要約】
【課題】  作業領域への挿入経路が狭小かつ長いもので あっても、導入装置を作業領域から外すことなく作業部 材の交換を可能とし、また、高精度の作業を行なうこと が可能なグリップ機構を提供する。
【解決手段】  先端に作業対象物６を処置する術具７が 装着される作業部材５を、この作業部材５を作業領域ま で導入する導入装置１に固定するために把持するグリッ プ機構において、導入装置１の作業領域側の管状部材２ の内部にあって常時内径を小さくする方向にバネ力を発 生するバネ部材９と、このバネ部材９を導入装置１の作 業領域側管状部材２の内部の所定位置に固定して支持す る固定支持手段と、このバネ部材９の内側にあって作業 部材５を把持及び解放するアクチュエータ部材１０とを 有する。
Patent MD-4380-B1 (MD)
Title: Method for producing CdSe/ZnS/PVP nanocomposite
Inventor: MIRZAC ALEXANDRA
IPC: C08F26/10
Filed: 2014-12-16
Abstract: The invention relates to nanotechnology, particularly to methods for producing nanocomposite layers, and can be used in medicine and optoelectronics.The method for producing CdSe/ZnS/PVP nanocomposite comprises the separate preparation of the colloidal solution of nanoparticles or CdSe/ZnS nanosuspension and polyvinylpyrrolidone solution using hydrophilic solvents: acetone, acetylacetone, mixing thereof, wherein the ratio of CdSe/ZnS and polyvinylpyrrolidone is equal to 1…10, dispersion of the resulting mixture in an ultrasonic bath for 5…30 min, placement of the dispersed mixture, for electrophoretic deposition, in a cell with two electrodes, placed at a distance of 10 mm from one another, one of which is made of glass and coated with In2O3-SnO2 (1TO), and the second - of titanium, supply of electrodes with constant voltage of 700 V for 3…30 min up to the formation of a film nanocomposite on the glass electrode.
Patent NO-320003-B1 (NO)
Inventor: BREUGEL EDUARD AUGUSTINUS CONR
IPC: B29K105/08
Filed: 2001-02-26
Abstract: A launching tube (1) for a launching device for a rocket (2), in which launching tube a rocket can be accommodated, is made from a composite material. The inside of the launching tube is lined with a protective layer which provides protection against the high temperatures and the substances or gases which are released when a rocket is launched from the launching tube. The protective layer may comprise phenolic glass, phenolic carbon and the like.
Patent NO-313613-B1 (NO)
Inventor: HAELLSTEN LARS
IPC: A47B88/04
Filed: 2001-02-26
Abstract: The invention relates to a cassette (1) intended for building up drawer cabinets, a drawer (2) being included in the cassette. In order to carry and guide the drawer (2) inside the cassette (1), a rail (24) made of plastic is arranged on each side of the cassette, said rail being mountable on a lower flange (10) projecting inwards from each side wall (7, 7') of the cassette. From the top side of the rail, a longitudinal ridge (29) protrudes, which is distanced from an outside pressable against the side wall of the cassette with a distance which in the main corresponds to half the difference between the width of the cassette and the width of the drawer, and the rail at opposite end portions having similar ramp surfaces (35), which are oblique in the direction upwards/inwards from the ends of the rail towards the plane top side of the rail. In this way, one and the same rail is, in a universal way, mountable either to the right or to left in the cassette. <IMAGE>
Patent NO-317820-B1 (NO)
Inventor: SMITS JAN F A
IPC: A61F5/01
Filed: 2001-03-15
Abstract: The invention relates to a hallux valgus brace, i.e. a brace designed for treatment of non-rigid hallux valgus. The brace comprises a three point lever means for correcting the position of the big toe. According to the invention the complete brace is designed to be located distally of the metatarsal joint. Preferably, the brace comprises a proximal pad pressing on the first phalanx of the big toe, a distal pad pressing on the distal end of the first phalanx of the big toe, and a lever arm pressing on the ball of the foot. The brace can be used during walking and other activities.
Patent NO-319356-B1 (NO)
Inventor: ENGEBRETSEN TOR
IPC: G08B25/01
Filed: 2001-04-24
Abstract: The invention relates to a main unit (100) for a security alarm for establishing communication between a user of the security alarm and an external central unit (600) linked to a mobile communication network (400). The main unit comprises a processing unit (110), connected to an audio unit (160) for inputting and emitting voice signals, an activation device (120) and a mobile communication unit (130), arranged, on operation of the activation device, to initiate an alarm situation, including establishing a two-way communication connection between the main unit (100) and the external central unit (600). The main unit can be configured and controlled from the central unit (600) in a simple and practical manner. This is achieved by the processing unit (110) being arranged to keep stored in a memory configuration data indicating the connection between the conditions for an alarm situation to be considered to have arisen, and the actions that should be performed in the event of an alarm situation. The processing unit is further arranged to receive a digital message from the mobile communication network (400) via the mobile communication unit (130), and on the basis of the digital message to modify the stored configuration data.
Patent NO-334616-B1 (NO)
Title: Tvangsstyringsmekanisme for navlestreng
Inventor: TAYLOR JR LELAND HARRIS
IPC: B63G8/42
Filed: 2001-09-20
Abstract: En tvangsstyringsmekanisme for en navlestreng. Mekanismen holder navlestrengen nær senter av nyttelastrommets åpning når navlestrengen settes ut. Mekanismen vil overføre sideveis navlestrengsbelastninger inn i dronefartøyets ramme nær nyttelastrommets bunn. En modifisert kjegleformet struktur er frembragt i nyttelastrommet over ROVens normale lagringsposisjon. Kjeglen er montert på en ramme som er i stand til å skli opp og ned i dronefartøyet.
Patent NO-319439-B1 (NO)
Inventor: SOLBERG RONNY
IPC: A22C25/14
Filed: 2004-10-27
Abstract: The present invention concerns a device and method for fine cleaning of fish, where two tools working simultaneously and in opposite direction in the abdominal cavity of a gutted fish are employed.
Patent NO-333078-B1 (NO)
Title: Anordning og fremgangsmate for understottelse av fortrinnsvis et hustakutstikk omfattende en baerebrakett
Inventor: OPHEIM TROND
IPC: E04B7/02
Filed: 2008-02-22
Abstract: Anordning og fremgangsmåte for understøttelse av fortrinnsvis hustakutstikk (25), omfattende en bærebrakett (1) for montering fortrinnsvis utenpå platekledd vegg (31) og til bærende reisverk slik som taksperre (29) og/eller stender (30). Braketten (1) har en plateformet stegplate (2) med en første kantflens (10) i en del av sitt randområde for innfesting til bærende reisverk, og en andre kantflens (11) i en andre del av sitt randområde for innfesting til det ovenforliggende takutstikk (25) idet den andre kantflens (11) danner en vinkel (a) med den første kantflens (10) som svarer til takutstikkets (25) helling i forhold til vertikalen.
Patent PL-81112-B1 (PL)
Title: Sulphonyl-ureas [gb1313539a]
IPC: C07D223/16
Filed: 1970-06-30
Abstract: 1313539 Sulphonyl-ureas DR KARL THOMAE GmbH 30 June 1970 [1 July 1969 4 June 1970] 31722/70 Heading C2C Novel compounds I (including salts thereof) where R 1 is C 1-4 alkyl, phenyl optionally substituted by C 1-3 alkoxy, Me or CF 3 , by one or two halogens or by 2-MeO and 5-Cl, or is biphenyl, α - naphthyl, 1,2,3,4 - tetrahydronaphthyl-(1), indanyl-(1) or benzoyl, R 2 is nbutyl, C 5-8 cycloalkyl optionally substituted by Me or Et, or is adamantyl-(1), A is a C 1-5 bivalent aliphatic hydrocarbon group optionally substituted by Ph or is a direct bond and n is 1 or 2, are made by standard methods utilizing compounds II and compounds VI (X signifies NH 2 or NHCO 2 alkyl; salts of II are also exemplified); N,N-bis-carbethoxy-2- (3 - phenylpropionyl) - 1,2,3,4 - tetrahydroisoquinoline-7-sulphonamide is also described. Pharmaceutical preparations showing, in particular, hypoglycaemic activity contain (I) as active ingredient; administration may be orally, rectally or parenterally.
[GB1313539A]
Patent PL-150723-B1 (PL)
Title: Insecticidal, saprophyticidal, nematodicidal, fungicidal specific
IPC: C07D237/16
Filed: 1987-02-06
Abstract: Novel pyridazinone derivatives of the general formula (I): …<CHEM>… wherein R represents a straight or branched chain alkyl group having 2 to 6 carbon atoms, A represents halogen atom, alkoxy group having 1 to 4 carbon atoms or alkylthio group having 1 to 4 carbon atoms, X represents oxygen atom or sulfur atom,… B represents …<CHEM>… Y represents oxygen atom, sulfur atom, …<CHEM>… V represents oxygen atom or sulfur atom,… R<1> and R<2> represent independently hydrogen atom or alkyl having 1 to 4 carbon atoms,… R<3> and R<6> represent independently hydrogen atom, halogen atom, alkyl having 1 to 4 carbon atoms, cyano group, haloalkyl group having 1 to 4 carbon atom or alkoxycarbonyl group having 1 to 4 carbon atoms, R<7> represents alkyl group having 1 to 4 carbon atoms or alkylcarbonyl group having 1 to 4 carbon atoms and Z represents various specific organic groups. A process for preparation of said derivatives is also provided. These derivatives are useful as an active ingredient of insecticidal, acaricidal, nematicidal and/or fungicidal compositions for agricultural and horticultural uses as well as of expellent compositions for ticks parasitic on animals.
Patent PL-156778-B1 (PL)
Title: Sliding-vane pump impeller in particular for high-speed oil-type vacuum pumps
IPC: F04B/
Filed: 1988-03-02
Abstract: 1. Rotor of a sliding-vane pump, in particular of a high-speed oil vacuum pump,where the paddles are located in furrows positioned between the two parts of therotor, characterised by the fact that on the flat surfaces of both parts (2a and 2b) ofthe rotor (2) recesses (5 and 6) were made, preferably of a rectangular prism shape,creating narrow contact surfaces (8), serving as bedways for the paddles (4) in thefurrow (3), and the recesses (5 and 6) serve at the same time as oil channels.<IMAGE>
Patent PL-157137-B1 (PL)
Title: Digital modem with wireless transmission path
IPC: H04B10/10
Filed: 1988-06-20
Abstract: 1. Digital modem, with wireless transmission link for transmitting key frequency signals, consisting of transmitter assembly containing modulator fitted with source transmission frequencies, which is connected, via power amplifier, with the signal emission element and receiver assembly containing signal detector and demodulator connected with the matching output circuit; is characterised in that the transmission assembly, which emits the signal, contains infrared emission source (4), while the receiver assembly has stabilisation circuit (5) connected to the signal detector by means of phototransistor (T1), and with incoherent demodulator on the other side (6), connected to the output circuit of the matching assembly (7).<IMAGE>
Patent PL-152515-B1 (PL)
Title: N-sulfonylo-carbamides production method
IPC: C07D251/22
Filed: 1989-03-03
Abstract: The invention relates to a process for preparing sulphonyl-ureas of the general formula (I)    <IMAGE>  (I)  wherein Ar1 represents a phenyl, naphthyl or thienyl group, the derivatives thereof substituted by C1-4 alkyl, C1-4 haloalkyl, (halo)alkoxycarbonyl, (halo)alkyloxy, nitro, cyano groups as well as by halogen atoms, Ar2 represents a phenyl, pyridyl, pirimidinyl or triazinyl group and the derivatives thereof substituted by C1-4 (halo)alkyl, C1-4 (halo)alkyloxy, amino, O-acyl, O-arylsulphonyl, O-(substituted carbamoyl) groups as well as by halogen atoms. According to the invention N-halogen aryl sulphonamidate is reacted in the presence of a carbonylating catalyst, carbon monoxide and an aromatic amine, optionally in the presence of a phase transfer catalyst, or N-halogen aryl sulphonamidate is reacted with carbon monoxide in the presence of a carbonylating catalyst, and optionally in the presence of a phase transfer catalyst, then the obtained reaction mixture is further reacted with an aromatic amine or an N-halogen-arylamine-alkali metal salt is reacted with aryl-sulphonamid in the presence of a carbonylating catalyst, carbon monoxide and optionally in the presence of a phase transfer catalyst or an amine, amine dihalogenid, aryl sulphonamid are reacted in the presence of a carbonylating catalyst and carbon monoxide and the obtained reaction mixture is worked up in a known manner. The thus prepared sulphonyl-ureas are biologically active compounds, which are used in the pharmaceutical industry and for regulating plant growth.
Patent PL-160277-B1 (PL)
Title: Fungicide, insecticide or acaricide
IPC: C07D207/32
Filed: 1989-11-20
Abstract: Compounds of the formulae:                   
in which A, R 1 , R 2  and R 5  have various specified values, are useful intermediates for the preparation of the agricultural chemicals described in EP-A-370629.
Patent PL-163625-B1 (PL)
Title: Anisotropic electrical sheet manufacturing method
Inventor: GROYECKI JAN
IPC: C21D1/78
Filed: 1989-12-04
Abstract: 1. A manufacturing method for anisotropic electrotechnical sheet metal after the hot-rolling, normalizing, and cold-rolling, and then coated with separating coats and annealed in order to grow steel grains, characterized in that after the sheet steel was cold-rolled and the final thickness was obtained, the sheet steel is subject to two-stage decarbonisation annealing in a continuous furnace, whereas water steam is supplied into the furnace in two locations, whereas those locations are so spaced from each other that at a determined travel speed (as required for reaching the carbon content below 0.005%), the sheet steel should reach the first steam supply location not sooner than 30 seconds and not later than 60 seconds since entering the furnace, and should reach the second steam supply location not later than 120 seconds since entering the furnace, whereas the furnace temperature in the second decarbonisation zone is by 40-90 degrees C higher than the first decarbonisation zone temperature.
Patent PL-162521-B1 (PL)
Inventor: SZUBA JERZY
IPC: C10G47/20
Filed: 1990-04-17
Abstract: Sposób konwersji policyklicznych weglowodorów aromatycznych do alkilowych po- chodnych weglowodorów jednopierscieniowych, polegajacy na hydrokrakingu tychze we- glowodorów aromatycznych w obecnosci katalizatora sporzadzonego na bazie tlenku glinu, znamienny tym, ze stosuje sie katalizator wolframowo-niklowy, skladajacy sie z od 10 do 35% masowych trójtlenku wolframu, od 2 do 7% masowych tlenku niklu osadzonych na nosniku stanowiacym co najmniej 65% masowych calej masy katalizatora, a sporzadzonego z aktywnego tlenku glinu, zeolitu Y w formie wodorowej oraz polialkoholu winylowego, przy czym proces hydrokrakingu prowadzi sie w temperaturze od 663 do 723 K. przy cisnieniu wodoru od 8 do 15 MPa i objetosciowym przeplywu surowca od 0,3 do 1,0 h-1 oraz szybkosci przeplywu wodoru wynoszacej od 1500 do 2500 m3 /m3 sek. PL
Patent PL-163739-B1 (PL)
Title: Method of and apparatus for cleaning sieves in particular nuclear ones
Inventor: LATUSZEK ANTONI
IPC: B08B3/12
Filed: 1990-05-09
Abstract: 1. A method for cleaning sieves, in particular for nuclear sieves, in a liquid flow, by subjecting the sieve to vibrations that cause the contamination to separate from the sieve, and the contamination is then washed off by the liquid flow, characterized in that an ultrasonic wave (3) is generated, and then the wave is reflected from the inclined surfaces of ultrasonic mirrors (4), directed towards the sieve (5) and concentrated thereon.2. A device for cleaning sieves, in particular for nuclear sieves, in a liquid flow, whereas the device consists of a chamber with the sieve inside, with an inlet on one side of the sieve, and with outlets on both sides of the sieve, and with a power source for exciting the sieve to vibrate, characterized in that preferably on both sides of the sieve (5), it has an ultrasonic wave generator (1), whereas inside the chamber (2), on walls opposite to the sieve (5), it has an ultrasonic mirror (4), whereas that mirror is convergent towards the chamber axis (2).<IMAGE>
Patent PL-159551-B1 (PL)
Title: Method of obtaining novel derivatives of benzonitrile
IPC: C07C315/04
Filed: 1988-12-23
Abstract: Novel compounds of the formula <CHEM>  wherein A is a group <CHEM>   <CHEM> useful for the treatment of cardiac arrythmia, pharmaceutical compositions containing such compounds as active ingredients, processes for preparation of such compounds as well as intermediates for their preparation.