baber/WOPTO huggingface dataset:
Patent EP-1196914-B1 (EP)
Inventor: COLINEAU JOSEPH
IPC: G11B5/584
Filed: 1999-07-09
Granted: 2003-04-09
Abstract: The invention relates to a system for reading a magnetic medium having several tracks of data which can be read in parallel with a detection device having at least as many detectors as there are tracks, making it possible to read simultaneously and at regular intervals a sample of data on each track. This system furthermore includes a processing circuit configured to receive each sample of data to be processed from each track together with sample of a first adjacent track and sample of a second adjacent track and to calculate the cross-talk affecting the sample of data to be processed due to the adjacent tracks. An integration circuit configured to receive the cross-talk value calculated by the processing circuit, integrates these values at each read time, and at subsequent read times. The systems also include a relative track-following control circuit configured to receive the result of integration of the integrator circuit and to supply a track-following control signal for the detection device.
Patent EP-1176210-B1 (EP)
Inventor: ENDO YAETA
IPC: C12P21/02
Filed: 1999-07-29
Granted: 2009-03-04
Abstract: Disclosed are a preparation containing cell extracts for cell-free protein synthesis, prepared by excluding from a living organism a system, participating to inhibiting of self protein synthesis reaction, an apparatus for cell-free protein synthesis reaction equipped with a reaction tank for cell-free protein synthesis, and a kit for use therefor; the preparation can be stored at room temperature and prepared as a preparation in a state where biological functions of the cell extracts are maintained and further, disclosed is means for cell-free protein synthesis comprising cell extracts from which an inhibitor for self protein synthesis reaction is substantially excluded, having introduced therein treatment selected from supplement, storage, exchange or discharge with respect to an element selected from at least mRNA serving as a template for synthesis reaction, an energy reproduction system enzyme, a substrate, and an energy source.
Patent EP-1094975-B1 (EP)
Inventor: LEYKAMM DIETER
IPC: G09F3/02
Filed: 1999-07-06
Granted: 2004-09-15
Abstract: The invention relates to a seal security label (2) for bottles (1) or similar. The label consists of non-pasted aluminium foil and its basic shape is essentially that of a "T" or an anchor. The strip- or web-type area is connected to the seal (3) in such a way that it tears when the seal (3) is opened. In this way, the inventive label provides optical security for the seal and the risk of tampering going unnoticed is drastically reduced.
Patent EP-1112560-B1 (EP)
Inventor: VEGA VICTOR ALLEN
IPC: G08B13/24
Filed: 1999-09-03
Granted: 2008-06-18
Abstract: A radio frequency identification device (100, 200, 300, 350, 400, 500, 700) includes a substrate member (110) having a first surface (109) and a second surface (111). Disposed on the first surface of the substrate member are a first antenna element (112) and a second antenna element (114). The first and second antenna elements are electrically isolated from each other and are coupled to two separate pads on an integrated circuit (116, 116'). The integrated circuit includes a power circuit (814) that produces a supply voltage for electronics on the integrated circuit in response to voltages coupled over the air to the pads on the integrated circuit via the first and second antenna element. Adhesive (118) is applied on the first surface of the substrate, the first and second antenna elements and the integrated circuit for securing the tag to a person or thing.
Patent EP-1048060-B1 (EP)
Inventor: WEBSTER MARIAN N
IPC: H01L23/64
Filed: 1999-09-08
Granted: 2006-03-01
Abstract: The invention relates to a method of manufacturing a semiconductor device comprising a semiconductor body (1) having a coil (3) with a magnetic core (4). By means of this method, the surface is provided with a first metallization layer (5) having a first pattern of conduction tracks (6) which are embedded in an insulating material (7, 8, 9). A layer of a magnetic material is provided on the surface (10), which faces away from the semiconductor body. A magnetic core is formed in said layer by means of etching. On the magnetic core and on the adjoining surface of the first metallization layer, a second metallization layer (11) with a second pattern of embedded conduction tracks is formed in an insulating material (13, 14). The second pattern is connected to the first pattern in such a way that windings of the coil are formed. The first metallization layer is formed on the surface of the semiconductor body in such a manner that the surface of the metallization layer facing away from the semiconductor body is planar. The layer of magnetic material having a thickness below 50 nm is subsequently provided. The method in accordance with the invention enables coils to be manufactured which exhibit a relatively high self-induction when used at frequencies above 100 MHz.
Patent EP-1116170-B1 (EP)
Inventor: LOWANS BRIAN SINCLAIR
IPC: G06V10/88
Filed: 1999-09-24
Granted: 2004-03-10
Abstract: An imaging system ( 10 ) has a fixed lens combination ( 22 ), a spatial light modulator (SLM) ( 20 ) and a linear detector array ( 12 ). A scene image is scanned across a simple array ( 12 ) in a direction perpendicular to the array ( 12 ) by the SLM ( 20 ). This is achieved by displaying a diffraction pattern on the SLM that changes to achieve the scanning. The diffraction pattern displayed typically has a linear element ( 40 ) and a quadratic element (42). By having a programmably changed combined chirp pattern ( 36 ) displayed on the SLM, and by being able to change it thousands of times a second, an army with fast read out can take the place of a 2-D imaging array.
Patent EP-1233932-B1 (EP)
Inventor: CONRAD WAYNE ERNEST
IPC: C02F1/78
Filed: 1999-11-08
Granted: 2008-04-16
Abstract: An apparatus for use in a residence by an individual for treating water utilizes a control system to monitor the operation of the apparatus and to issue a warning signal to the individual if the water treatment cycle does treat the water to a predetermined level of treatment or if the control system detects that the ozone generator is not functioning. A process for conducting the water treatment cycle is also provided.
Patent EP-1119727-B1 (EP)
Inventor: KUHN PETER
IPC: F16M11/04
Filed: 1999-10-11
Granted: 2004-05-06
Abstract: The invention relates to a device for fastening a suspension device (15) to a support (13), especially to a ceiling (5). The device comprises a flange (1) which can be mounted on the support (13), a support tube (3) connected with a first end to said flange (1), and has an arm (4) which is connected to the second end of the support tube (3) opposite the first end and which is provided on a swivel bearing (5). The inventive device also comprises an anchoring element (7) which, in addition to the flange (1) and independent of said flange (1), can be mounted on the support (13), and comprises a securing element (6). The securing element extends from the anchoring element (7) up to the arm (4) through the support tube (3), is fastened to the arm (4) at a fastening point (20), and is connected to the anchoring element (7).
Patent IE-86829-B1 (IE)
Title: Hinges
Inventor: TRACY EDMONDS
IPC: E05D7/00
Filed: 2011-06-15
Abstract: A hinge has a hinge mounting (2) for fitting the hinge to a frame, a hinge body (3) adapted to be slidably mo;unted for vertical adjusting movement on the hinge mounting (2), a flag assembly connected to the hinge body by a hinge pin (26) and adapted to be fitted to a sash, and a vertical adjustment screw (17) located within the hinge body (3) acts on the hinge mounting (2) to achieve vertical adjustment of the hinge. (). Instead of, or in addition, the hinge includes means (19), mounted on, and turnable with respect to, a flag assembly (4) and a hinge pin to act on a compression sleeve (24) carried by the hinge pin without turning the hinge pin and cause linear adjusting compression movement of the hinge.
Patent IT-1267530-B1 (IT)
Title: Wire tensioning device comprising only three interlocking plastics components
Inventor: STEFANNI LORENZO
IPC: F16B/
Filed: 1993-06-25
Granted: 1997-02-05
Abstract: This invention relates to a wire tensioning device for tensioning metal wires which comprises a body having two diametrically opposite radial arms for passage of the wire which is to be stretched, and a circular inner chamber in which the winding spool and the counterspool are threaded and housed on opposite sides, which clip together as a result of projections and corresponding seats provided in the former and the latter. <IMAGE>
Patent IT-1309141-B1 (IT)
Inventor: MORELLO MAIRO
IPC: B01D50/00
Filed: 1999-05-12
Granted: 2002-01-16
Abstract: Filter to hold up the particulates in combustion fumes, preferably of solid fuel furnaces, consisting of a tank (1) filled up to a given level with a liquid (10), preferably water or an aqueous solution, provided with a fumes intake manifold (2) and with an exhaust manifold (3) for treated fumes, said tank being equipped with means (621, 631, 106) for the dispersion of the liquid in the fumes coming from said intake manifold (2), with suction means (601, 611, 106) for the dispersion thus obtained, and with means (701) for the separation of the dispersion from the fumes flow, said intake manifold (2) being placed directly above the maximum level said liquid can reach. <IMAGE>
Patent IT-1276171-B1 (IT)
Title: New quinoline-4-carboxamide derivatives - are neurokinin-2 and -3 receptor antagonists which are useful for treating e.g. respiratory diseases, inflammatory diseases, allergies etc.
Inventor: GIARDINA GIUSEPPE ARNALDO MARI
IPC: C07D/
Filed: 1995-11-24
Granted: 1997-10-27
Abstract: Quinoline-4-carboxamide derivatives of formula (I), their salts and solvates, are new. In (I), Ar = e.g. optionally substituted aryl, 5-7C cycloalkdienyl; R = 1-6C alkyl; 3-7C cycloalkyl; 3-7C cycloalkylalkyl; optionally substituted phenyl etc.; R1 = e.g. H, 1-6C alkyl, 1-6C alkenyl, aryl, 1-6C alkoxy, OH, halo, NO2, CN, carboxy etc.; n = 1-4; R2 = e.g. H, 1-6C alkyl, OH, halo, CN, NH2, mono- or di-alkylamino, alkylsulphonylamino etc.; R3 = e.g. 1-6C alkyl, 3-7C cycloalkyl, 4-7C cycloalkylalkyl etc.; and R4 = H or 1-6C alkyl.
Patent IT-1315446-B1 (IT)
Inventor: FRANCINI GIANLUCA
IPC: G06T11/00
Filed: 1998-10-02
Granted: 2003-02-11
Abstract: The described method of creating a texture for 3-D models (M) starting from a plurality of images (I) comprises the operations of: providing said plurality of images (I) corresponding to different points of sight; providing a 3-D model (M) having a vertex structure; modifying the structure of said 3-D model (M) starting from said plurality of images (I); creating the texture to be applied to said model (M) by generating, for each of said images, a respective texture information in the form of right triangles of constant size; coupling two by two the right triangles relating to the texture information generated from the plurality of images so as to obtain, as a result of the coupling, respective rectangles; and applying said texture to said modified 3-D model in the form of a matrix of said rectangles.
Patent JP-2910761-B1 (JP)
Title: 半導体装置製造装置の配管内部のクリーニング方法
IPC: H01L21/304
Filed: 1998-05-29
Granted: 1999-06-23
Abstract: 【要約】
【目的】  半導体装置製造装置の配管内に付着した有機 物を高い清浄度で除去できる配管内クリーニング方法を 提供せんとするものである。
【構成】  配管（１）内に高純度Ａｒ（３）に１％から ５％のＯ ２ （４）を添加してなるクリーニングガスを供 給しながら、配管を加熱する。分子サイズが大きいＡｒ を用いることにより、配管内の有機物（２）を飛ばし、 配管の外にクリーニングガスと一緒に排出することがで きる。高純度Ａｒ（３）に添加された１％から５％のＯ   ２ によって、加熱されている配管内で、有機物が燃焼反 応を起こし、ＣＯやＣＯ ２ やＨ ２ Ｏとなり排出される。 その結果、配管内の有機物除去を効率的に行うことでき る。
Patent JP-2947790-B1 (JP)
Title: タングリッド型パックの包装機
IPC: B65B7/24
Filed: 1998-06-15
Granted: 1999-09-13
Abstract: 【要約】
【課題】  ヒンジリッド型パックの包装機を必要最小限 に改作して得られるタングリッド型パックのための包装 機を提供する。
【解決手段】  タングリッド型パックの包装機は、ブラ ンクの折り込みをなす包装経路３８に、包装経路３８を 挟んで設けられたフロント折り込み爪部材４２及びリッ ド折り込み爪部材４４と、フロント折り込み爪部材４２ の先端部に設けられ、フロントパネルの切り込み線を開 口させる三角突起９４及びサクション孔９６と、リッド 折り込み爪部材４４の先端部に設けられ、リッドパネル の先端部を吸着して方向付けする傾斜面１００とを備え る。
Patent JP-2900929-B1 (JP)
Title: 注意喚起音声信号変換方法およびその装置
IPC: G10L21/0272
Filed: 1997-11-21
Granted: 1999-06-02
Abstract: 【要約】
【課題】  収集音声を注意喚起レベルの低いものから高 いものに識別してろうあ者等に当該注意喚起レベルを報 知できる注意喚起音声変換方法を提供する。
【解決手段】  収集音声を周波数成分に変換し（Ｓ ２）、しきい値と比較（Ｓ３）してしきい値未満ならば この周波数成分を記憶し（Ｓ４）、しきい値以上ならば 記憶された周波数成分との差分を求めて記憶し（Ｓ５， Ｓ６）、記憶された両集音器の周波数成分の差分の減算 を行い（Ｓ７）、この結果が０又は正であれば一方の集 音器から収集した音声の周波数成分と先に記憶された周 波数成分との差分を求め、演算結果が負であれば他方の 集音器から収集した音声の周波数成分と先に記憶された 周波数成分との差分を求め（Ｓ８，Ｓ９）、予め設定さ れた注意喚起音声周波数成分と記憶された周波数成分と を比較して（Ｓ１１）前記注意喚起音声周波数成分の中 からもっとも近い周波数成分を選択する方法とした。
Patent JP-3023609-B1 (JP)
Title: 航空機整備情報管理システム
IPC: B64F5/00
Filed: 1998-12-11
Granted: 2000-03-21
Abstract: 【要約】
【課題】  航空機整備情報管理システムにおいて、整備 記録情報を電子化して管理し、航空機の整備業務におけ る作業処理の省力化、迅速化を図る。
【解決手段】  過去、現在の航空機管理情報をデータベ ース化して保有する航空機管理情報記憶部４、新たに発 生する点検及び故障データの整備記録情報を記憶する整 備情報記憶部５、該整備情報記憶部５からの新たな整備 記録情報を画面表示する表示装置６、上記航空機管理情 報記憶部４から各種情報を読み込んで演算処理し且つ各 構成要素の動作を制御する中央処理装置７を有する整備 情報管理装置１と、携帯型の整備情報入力記憶装置２ と、携帯型の印刷装置３とを備えて成る。これにより、 航空機の定時点検及び故障診断等の情報を機体の整備作 業の現場で電子化し、この電子情報化された整備記録情 報を管理し、航空機の整備業務における作業処理の省力 化、迅速化を図ることができる。
Patent NO-328464-B1 (NO)
Inventor: ELLIS BRIAN
IPC: C07C5/333
Filed: 2001-10-25
Abstract: A process for the oxidation of a C2 to C4 alkane to produce the corresponding alkene and carboxylic acid which process comprises contacting in an oxidation reaction zone, said alkane, molecular oxygen-containing gas, and the corresponding alkene and optionally, water, in the presence of at least one catalyst active for the oxidation of the alkane to the corresponding alkene and carboxylic acid, to produce a product stream comprising alkene, carboxylic acid and water, wherein in said process the molar ratio of alkene to carboxylic acid produced in said oxidation reaction zone is adjusted or maintained at a pre-determined value by controlling the concentrations of the alkene and optional water in said oxidation reaction zone and optionally by also controlling one or more of the pressure, temperature and residence time of the oxidation reaction zone. Such an oxidation process may be used in an integrated process, such as for the manufacture of vinyl acetate or ethyl acetate. <IMAGE>
Patent NO-330537-B1 (NO)
Inventor: DORN HUBERT
IPC: A61K9/08
Filed: 2003-10-08
Abstract: The present invention relates to novel skin-friendly dermally applicable liquid formulations comprising permethrin and agonists or antagonists of nicotinic acetylcholine receptors of insects for controlling parasitic insects on animals.
Patent NO-323261-B1 (NO)
Title: Fremgangsmate for antibegroingsbehandling av tauverk og notline og anvendelse av hyperdispergerbart kobber(I)oksid for dette formal.
Inventor: ANTONSEN OISTEIN
IPC: C09D5/14
Filed: 2005-06-08
Abstract: Oppfinnelsen angår en fremgangsmåte for antibegroingsbehandling av tauverk og notliner ved impregnering med et kobberbasert biocid sammen med et bindemiddel hvor tauverket, hhv. mærene anbringes i en impregneringsanordning, og kobber(I)oksid og bindemiddel settes separat til impregneringsanordning, og den nødvendige turbulensen frembringes i impregneringsanordningen ved rotasjon eller ved hjelp av røring.
Patent NO-335724-B1 (NO)
Title: Krystallinske former av optiske enantiomerer av modafinil, farmasøytiske blandinger omfattende slike, fremgangsmåte for fremstilling av slike samt deres anvendelse
Inventor: COQUEREL GÉRARD
IPC: C07C315/06
Filed: 2005-06-15
Abstract: Oppfinnelsen vedrører en fremgangsmåte for fremstilling av krystallinske former av de optiske enantiomerer av modafinil, omfattende de følgende trinn: i)	oppløsning av en av de optiske enantiomerer av modafinil i et annet løsningsmiddel enn etanol, ii)	modafinilenantiomeren krystalliseres, iii)	den krystallinske form av modafinilenantiomeren oppnådd på denne måte utvinnes. Oppfinnelsen vedrører o gså en fremgangsmåte for fremstilling av de optiske enantiomerer av modafinil.
Patent NO-325429-B1 (NO)
Title: Beskyttelsessystem for plugg
Inventor: SYSE HARALD
IPC: F16L55/12
Filed: 2005-12-15
Abstract: Den foreliggende oppfinnelse angår en beskyttelsesanordning for elementer operert av trykk i et eksternt fluid, feks. ventilanordninger, transmittere, fluidsylindere, etc. En kontrollfluidforbindelse forbinder den eksterne fluidkilden og elementene, hvori det i kontrollfluidforbindelsen er posisjonert et barrieresystem, omfattende en bevegelig barriere og et internt fluid innenfor fluidforbindelsen mellom den bevegelige barrieren og elementet, og som overfører trykket i det eksterne fluidet men forhindrer det eksterne fluidet fra å komme i kontakt med elementet.
Patent NO-338275-B1 (NO)
Inventor: ESTRADA TONO
IPC: A61K9/20
Filed: 2006-05-11
Abstract: A crystalline form of a γ-aminobutyric acid analog, and methods of preparing same, are provided.
Patent NO-342126-B1 (NO)
Title: Ekspanderbar rampegriper og fremgangsmåte for bruk derav
Inventor: MOCK PHILLIP A
IPC: E21B23/04
Filed: 2007-03-12
Abstract: Det er tilveiebrakt en griper til bruk i et nedihullsverktøy. Griperen kan innbefatte en aktuator, en tåsammenstilling og en ekspanderbar sammenstilling. Tåsammenstillingen kan være en bladfjærlignende langstrakt kontinuerlig stang. Den ekspanderbare sammenstilling kan være en leddforbindelse innbefattende et flertall ledd. Leddforbindelsen er koplet slik til aktuatoren at aktuatoren ekspanderer den ekspanderbare sammenstilling som i sin tur ekspanderer tåsammenstillingen. I virksomhet blir, under ett ekspansjonstrinn, radiale krefter overført til tåen både gjennom samhandling mellom en rullemekanisme på tåen og den ekspanderbare sammenstilling og gjennom påtrykk fra leddsammenstillingen direkte på en indre flate av tåen.
Patent NO-335405-B1 (NO)
Title: Anordning for kontroll av ventemodus kraft
Inventor: LEE JEONG-SOO
IPC: G06F1/32
Filed: 2007-05-14
Abstract: Et apparat for kontroll av standbykraft inkluderer: en kraftforsyningsenhet for å forsyne individuelle komponenter med nødvendige kraftforsyningsspenninger; en grensesnittenhet for å gi et grensesnitt til et signal som er sendt fra en datamaskin, en I/0-terminalenhet for å sende inputsignaler som er mottatt fra en mus og et tastatur til en mikroprosessor; en bryterenhet for å bryte brytere i henhold til et eksternt kontrollsignal; en individuell lastdetektor for å detektere last til en periferianordning på grunnlag av den mottatte kraftforsyningstilstanden; en sensor for å bestemme tilstedeværelsen eller fraværet av en bruker; en mikroprosessor for å bryte bryterenheten i henhold til de første til tredje inputsignalene for å kontrollere en kraftforsyningsspenning som er generert fra stikkontaktene; en individuell driversignalgenerator for å generere et driversignal til å bryte bryterne i bryterenheten; og en enhet for overvåking/håndtering for å sende et kontrollkommandosignal for kraftforsyning til mikroprosessoren, og forsyne brukeren med ulike oppsettsmenyer for administrator.
Patent NO-336971-B1 (NO)
Title: Kraftvarmeverk for et fjern- eller nærvarmeanlegg samt framgangsmåte ved drift av et kraftvarmeverk
Inventor: RISLÅ HARALD NES
IPC: F24D12/02
Filed: 2012-04-04
Abstract: Det beskrives et kraftvarmeverk (1) hvor minst ei primærvarmekilde (11) står termisk forbundet med et varmedistribusjonsnett (15) for varmeenergi (Q) via én eller flere primærvarmevekslere (111), og hvor minst ei sekundærvarmekilde (12) står termisk forbundet med én eller flere energiomformere (13) innrettet til ved tilførsel av en varmeenergimengde (QH) fra den minst ene sekundærvarmekilden (12) å generere en mengde elektrisk energi (PEL) for et internt el-distribusjonsnett (19) i kraftvarmeverket (1). Det beskrives også en framgangsmåte ved drift av et kraftvarmeverk (1).
Patent NO-336883-B1 (NO)
Title: Skibinding for fleksibel skisko
Inventor: HØYEM ERIK RØRING
IPC: A63C9/20
Filed: 2014-04-16
Abstract: Oppfinnelsen gjelder en skibinding beregnet for innfesting av en skisko med en i lengderetningen bøyelig skotupp utstyrt med en tverrgående låsebolt i fremre del av skotuppen, og som er noe bredere enn skotuppen slik at låsebolten stikker ut et stykke på hver side av skotuppen. Skibindingen er egnet for langrenn, klassisk stil, skiskøyting/fristil, tur og telemarkkjøring.
Patent NO-341837-B1 (NO)
Inventor: SHETH KETANKUMAR K
IPC: G01D5/26
Filed: 2016-02-23
Abstract: Devices and methods for detecting operational parameters associated with a gas separator used in an electric submersible pump in a wellbore. A fiber optic sensing arrangement is used to detect the operational parameter and includes a fiber optic signal processor and an optic fiber that is associated with the gas separator to provide a signal indicative of the parameter to the signal processor.
Patent NO-342287-B1 (NO)
Inventor: HØVIK JON
IPC: B63B27/34
Filed: 2016-07-18
Abstract: The invention concerns a coupling system, a transfer system and a method for fluid transfer between a bow area of an elongated vessel and a hydrocarbon delivery installation at open sea. The coupling system comprising a support frame for suspending the coupling system to the vessel and a fluid receiving tube segment fixed to the support frame comprising a coupling device arranged at a first end of the tube segment and configured to establish a leakage free coupling with a hose valve. The coupling system further comprises a remotely controlled drive system configured to simultaneously exert a transverse force generating pendulum movements of the coupling device in the transverse plane, the transverse plane being defined as a plane oriented transverse the vessel and along the vessel's height when the coupling system is assembled to the bow area of the vessel, and a longitudinal force generating pendulum movements of the coupling device in a longitudinal plane, the longitudinal plane being defined as the plane oriented longitudinal the vessel and along the vessel's height when the coupling system is assembled to the bow area of the vessel.
Patent PL-91135-B1 (PL)
Title: Improvements in and relating to nuclear reactors [GB808563A]
IPC: G21F1/02
Filed: 1973-12-27
Abstract: 808,563. Nuclear reactors. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Oct. 29, 1956 [July 29, 1955], No. 22022/55. Drawings of Specification. Class 39(4). A nuclear reactor is provided with a biological shield comprising an inner and an outer wall having one or more cavities between them and a filling of loose shielding material in the cavities retained in place in a loose state by the walls. The walls may be of thin brick or concrete or metal and the filling may be of sand, concrete, stone chips or barytes. One or more pipes or tubes may pass through the shield to provide access to the reactor. The filling may consist of a mixture of different grain sizes to increase the packing co-efficient, and a liquid such as water may be introduced into the interstices between the filling material to increase the effective density of the shield. The outer wall may be provided with openings having removable covers to allow the filling material to be emptied out.
[GB808563A]
Patent PL-157547-B1 (PL)
Title: Method of obtaining 4-chloro-2-nitrophenyl azo dyes from phenols non-soluble in water
IPC: C09B41/00
Filed: 1988-08-10
Abstract: The method of obtaining 4-chloro-2-nitrophenylazo dyes (Formula 1) from phenols non-dissoluble in water, in which the parent substance and the phenol insoluble in water are subject to coupling reaction characterized in that 1 mole of 4-chloro-2-nitrobenzenediazonium fluoroborate is subjected to the coupling reaction with 0.25-2.5 moles of the phenol insoluble in water in the form of water emulsion.<IMAGE>
Patent PL-159358-B1 (PL)
Title: Gear transmission
IPC: F16H57/12
Filed: 1989-02-23
Abstract: 1. Toothed gear, in particular for driving rotary pistons of rotary pumps, composed of two shafts with mounted gears, characterised in that it has two pairs of wheels (5, 8 and 6, 9) with skew teeth, which together create a double-chevron transmission, and with the wheels mounted in a manner allowing for sliding along at least one shaft's axis, and the shaft has devices (5 and 6) locking wheels in desired position.<IMAGE>