baber/WOPTO huggingface dataset:
Patent NO-328988-B1 (NO)
Inventor: POULSEN CHARLOTTE HORSMANS
IPC: A01N63/50
Filed: 2001-11-29
Abstract: There is provided an anti-fouling composition comprising (i) a surface coating material; (ii) a first enzyme and a first substrate, wherein said first substrate is an oligomer or a polymer of a second substrate, said second substrate being a substrate for an oxidative enzyme, and wherein said first enzyme is capable of generating said second substrate from said first substrate, and (iii) a second enzyme, wherein said second enzyme is an oxidase and wherein said second enzyme generates an anti-fouling compound when acting on said second substrate.
Patent NO-331642-B1 (NO)
Inventor: VILLA ROBERTO
IPC: A61P31/04
Filed: 2001-12-14
Abstract: The invention relates to tablet comprising granules dispersed in at least one hydrophilic compound or matrix. The granules contain an active agent, at least one amphiphilic compound and at least one lipophilic compound. The tablet may include a gastro-resistant film coating.
Patent NO-328359-B1 (NO)
Inventor: PETERSEN HANS
IPC: C07D307/87
Filed: 2002-06-28
Abstract: The invention provides a new and improved method for the preparation of 5-cyano-phtalid, which is a key intermediate in the preparation of the antidepressant compound citalopram.
Patent NO-323382-B1 (NO)
Title: Fremgangsmate ved synkronisering av et radioaksessystem
Inventor: GRONDALEN OLE
IPC: H04B7/212
Filed: 2005-03-16
Abstract: En fremgangsmåte er beskrevet for å synkronisere klientterminaler og basestasjoner i tidsdelt Duplex-radioaksessystemer, ifølge fremgangsmåten sendes et synkroniseringssignal fra basestasjonen. Synkroniseringssignalet mottas i hver klientterminal. Klientterminalene er innrettet til å utlede tids- og/eller frekvenssynkroniseringsinformasjon fra nevnte synkroniseringssignal.
Patent NO-322757-B1 (NO)
Title: Anordning til fjerning av bein fra fisk
Inventor: GAUP BERIT INGER
IPC: A22C25/16
Filed: 2005-04-04
Abstract: En anordning som omfatter to skaft eller armer (1,2) som er roterbart hengslet til hverandre i en rotasjonsakse (3) i en av sine ytterender, og hvor skaftene eller armene (1,2) mellom seg danner en gripeflate for de aktuelle fiskebeina når skaftene eller armene 1,2) beveges mot hverandre er egnet til å fjerne fiskebein fra fiskestykker, og spesielt fiskebein som ligger fritt i kjøttet hos fiskestykker.
Patent NO-332170-B1 (NO)
Title: Anordning og fremgangsmate for kamerakontroll
Inventor: HAMMER VEGARD
IPC: G06F3/033
Filed: 2009-10-14
Abstract: Den foreliggende oppfinnelsen omhandler et system og en metode for å styre opereringen av ett eller flere kameraer assosiert med et videokonferanseendepunkt i en videokonferansesamtale. Kamerakontrollenhet (fjernkontroll) i henhold til den foreliggende oppfinnelsen er en berøringsfølsom eller berøringsmuliggjort sluttbrukerkomponent som presenterer for brukeren et grafisk objekt som representerer videokonferanseendepunkter som for tiden er forbundet i konferansesamtalen, og/eller en eller flere levende videostrømmer som for tiden blir fanget inn av videokonferanseendepunktenes kameraer, og som gjør at brukeren kan manipulere kameraets panorering, tilting og zooming ved å bruke et berøringsfølsomt skjermdisplay innlemmet i nevnte kamerakontrollenhet.
Patent PL-160459-B1 (PL)
IPC: E04B1/62
Filed: 1989-07-15
Abstract: Izolacyjna płyta elewacyjna zawierająca
wewnętrzną warstwę izolacyjną wykonaną
z mieszaniny na bazie spienionej żywicy mocznikowo-melaminowo-formaldehydowej
z
dodatkiem białkowego wypełniacza włóknistego
i powłoki zabezpieczające, znamienna
tym, że warstwa izolacyjna (1) pokryta jest z
obu stron powłokami, składającymi się z mieszaniny
popiołów dymnicowych z wodą, do
której dodana jest żywica mocznikowa w stosunku
wagowym 1 do 1 oraz utwardzacz w
ilości zależnej od wymaganego czasu schnięcia,
które tworzą powłokę zewnętrzną (2) i
powłokę wewnętrzną (3).
Patent PL-165034-B1 (PL)
Title: Method and device for preparing the fibres for spinning
Inventor: LAWRENCE CARL A
IPC: D01H5/00
Filed: 1990-01-23
Abstract: A fibre preparation apparatus including means to receive sliver (S) from a card, means to both open the sliver in to fibres and direct the fibres on to a moving elongate surface (CS), means (SU) to exert suction to collect the opened fibres on said elongate surface, control means (CR) urged against the surface to hold collected fibres to the surface, means (DR) to withdraw collected fibres from between the control means and the surface as a continuous strand and supply the strand to a ring spinning arrangement (RS).
Patent PL-165845-B1 (PL)
Inventor: BONDEREK ZBIGNIEW
IPC: C22C1/03
Filed: 1991-01-31
Abstract: Zaprawa do wytwarzania stopów aluminium, zawierająca dodatki stopowe w postaci
metali o wyższej niż aluminium temperaturze topnienia, znamienna tym, że składa się z
mieszaniny jednego z następujących sproszkowanych dodatków stopowych: krzem, żelazo,
chrom, mangan, nikiel, tytan, w ilości 70 do 95% wagowych oraz sproszkowanego czterofluoroglinianu
potasu, w ilości 5 do 30% wagowych.
Patent PL-167893-B1 (PL)
Inventor: HUPKA ROMUALD
IPC: F42B3/00
Filed: 1991-06-14
Abstract: Plastyczny materiał wybuchowy heksogenowy składający się z heksogenu w ilości 78
do 82% wagowych oraz lepiszcza zawierającego plastyfikator w ilości 17,4 do 19,8 wagowych,
nitrocelulozy w ilości 0,6 do 1,4% wagowych i centralitu w ilości 0,2 do 0,6%
wagowych, znamienny tym, że jako plastyfikatora używa się adypinianu dwuoktylu (ADO).
Patent PL-165954-B1 (PL)
Inventor: BRUCH HENRYK
IPC: A61G7/057
Filed: 1991-12-16
Abstract: 1. Materac wielofunkcyjny z elementów
nośnych, znamienny tym, że składa się nie
mniej niż z dwu połączonych warstw, podatnej
(1) i wierzchniej sprężystej (2), która posiada,
poprzeczne w stosunku, do kierunku wyginania
materaca wycięcie (3) z zawiasem (4).
Patent PL-168885-B1 (PL)
Title: Method of obtaining s-/+/-2,2-dimethylcyclopropanocarboxyamide
Inventor: ROBINS KAREN
IPC: C12P13/02
Filed: 1992-03-05
Abstract: A microbiological process for the production of S-(+)-2,2-dimethylcyclopropanecarboxamide, starting from R,S-(+/-)-2,2-dimethylcyclopropanecarboxamide. For this process, new microorganisms are selected and isolated, which are capable of biotransforming R-(-)-2,2-dimethylcyclopropanecarboxamide in racemic 2,2-dimethylcyclopropanecarboxamide to R-(-)-2,2- dimethylcyclopropanecarboxylic acid. The process can then be performed either with the microorganisms or with the cell-free enzymes from the microorganisms.
Patent PL-167167-B1 (PL)
Inventor: JOSZT KAZIMIERZ
IPC: C22C9/04
Filed: 1992-07-02
Abstract: 1. Stop miedzi zawierający miedź, cynk i arsen, znamienny tym, że zawiera wagowo:
60,0-65,0% miedzi, 0,02-0,15% arsenu, do 0,30% niklu i do 2,0% ołowiu, resztę stanowi cynk i
nieuniknione zanieczyszczenia w ilości do 0,3%.
4. SposSP obróbki cieplnej stopu miedzi,poiegający na nagrzaniu płyt z tego stopu dp
temperatury wygrzewania, wygrzaniu go w tej temperaturze i chłodzeniu do temperatury otoczenia,
znamienny tym, że stop, zawierającywagowo: 60,0-65,0% miedzi, 0,02-0,15% arsenu, do
0,30% niklu, do 2,0% ołowiu, reszta cynk i nieuniknione zanieczyszczenia w ilości do 0,3%,
nagrzewa się z prędkością nie przekraczającą 0,08 K/s do temperatury 400-600°C, wygrzewa w
tej temperaturze przez 7 · 103-9 · 104s i następnie chłodzi z prędkością nie większą niż 0,04 K/s.
Patent PL-170340-B1 (PL)
Title: Box-type driving axle
Inventor: PUBERT HENRI
IPC: F16H57/029
Filed: 1992-11-20
Abstract: The invention relates to a mechanical transmission axle/box, with preferably multiple ratios, for motorised equipment in particular small vehicles for working the ground such as motorised cultivators, the axle/box comprising transmission means such as gears and/or at least one chain for leading the movement to at least one output shaft, the said transmission means being enclosed inside a casing made up of two cheeks (2, 3) provided with peripheral rims (4) which are applied against one another. According to the invention, the said rims (4) are joined together by a peripheral finishing strip (5) with an overall U-shaped internal profile whose convergent faces (6) overlap the said rims (4), the said finishing strip (5) being provided with at least one means for decreasing its length. Application to motorised cultivators and motorised hoes also called rotary hoes. <IMAGE>
Patent PL-170687-B1 (PL)
Title: Method of early warning on existing hazard of squealer or rock outburst
Inventor: STACZEK ADAM
IPC: E21F17/18
Filed: 1993-03-22
Abstract: 1. The method of early warning against squealers and coal outbursts is based on the measurement of coal and rock mass temperature. Characterized in that: The absolute temperature is constantly measured by means of at least two sensors, located in long degassing-exploratory holes. The holes are made from the drilling recesses on both sides of a mining heading or from the longwall galleries, parallel to the longwall front. One temperature sensor is located near the bottom, while the other - near the outlet of the degassing-exploratory hole.
Patent PL-176510-B1 (PL)
Title: Method of obtaining ammonium nitrate enriched with magnesium compounds
Inventor: SKALSKI ANDRZEJ
IPC: C05C1/00
Filed: 1995-04-14
Abstract: 1. The method of producing ammonium-magnesium nitrate out of a solution of ammonium nitrate, nitric acid, aqueous solutions of ammonium salts and ammonia and magnesium oxide. Characterized in that: Ground magnesium oxide is subjected to aeration by means of air. Then, it is moistened by mixing with aqueous solutions of ammonium salts and ammonia. Then, the resultant alkaline suspension of magnesium oxide is diluted in nitric acid, until pH reaches the level between 2 and 5.5, and the concentration of magnesium nitrate in the solution reaches at least 30 percent by mass. During the entire process of diluting, the temperature of the reaction environment is maintained between 60 degrees C and 100 degrees C. Then, the resultant solution of magnesium nitrate is concentrated until the concentration of Mg(N03)2 reaches 70-80 percent by mass. Then, the concentrated solution is mixed with a solution of ammonium nitrate in the weight ratio between 1:45 and 1:125. Then, after mixing both streams into a homogenous solution of ammonium-magnesium nitrate, the solution is subjected to deep evaporation to melting, while the acid reaction of the solution is constantly maintained, preferably with the pH at the level of 4. Then, it is granulated by one of known methods.
Patent PL-177447-B1 (PL)
Title: Skylight window
Inventor: FRANK KARL-HEINZ
IPC: E04D13/035
Filed: 1995-04-25
Abstract: The roof window has a pane (2) located on the casing box (1) by means of spring-loaded support arms (3). The support arms at one end are connected to a folding bearing (4) fixed to the upper edge of the casing box, and at the other end to a rotary bearing (5) on the side rail (6) of the pane. The pane between the rotary bearing and its upper edge on each side rail is provided with an axis pin (7) for working in conjunction with a U-shaped cross-sectioned slide rail (9) fitted on the side arm (8) of the casing box, the cover plate (11) of which engages over the axis pins in the swing position of the pane. <IMAGE>
Patent PL-178974-B1 (PL)
Title: Solid material heating chamber
Inventor: TRATZ HERBERT
IPC: F24H9/18
Filed: 1995-08-21
Abstract: The solids-heating rotary kiln is very suitable for waste (A) pyrolysis. Within (13) the drum (8), parallel tubes (12) are heated by an internal flow of hot gases (h). At the colder end of the tubes, in the last-thirds of their length, turbulators (4), i.e. turbulence inducing rings, are located on the inner tube surfaces. The rings are pref. of stainless steel, rectangular or round in cross section, and offset from each other by given distance; fastened to a pair of locating wires (42) running through, either inside or outside the rings.
Patent PL-175241-B1 (PL)
Inventor: BAIL GUENTHER
IPC: A63B55/60
Filed: 1994-07-27
Abstract: 1. Zestrój telemechaniczny do sterowa- nia pojazdem samobieznym, zwlaszcza wóz- kiem golfowym, skladajacy sie ze wspól- pracujacych ze soba ukladów przenosnego nadajnika i zainstalowanego na pojezdzie sa- mobieznym odbiornika, który z kolei wspólpracuje z zespolem napedowym tego pojazdu, znamienny tym, ze uklad przenos- nego nadajnika (UPN) zawiera organ ste- rujacy (1), do którego sa niezaleznie przylaczone zespoly (2, 3) generatora syg- nalów wysokiej czestotliwosci oraz genera- tora sygnalów ultradzwiekowych, natomiast uklad odbiornika (UO) zawiera sterow- nik (6), do którego sa niezaleznie przylaczo- ne radionamiernik (7) sygnalów wysokiej czestotliwosci oraz zespól (8) radionamierni- ka sygnalów ultradzwiekowych. Fig. 1 PL PL PL PL PL PL
Patent PL-182053-B1 (PL)
Title: Derivatives of erythromycin a 9-0-oxime exhibiting antibiotic action
Inventor: PELLACINI FRANCO
IPC: A61P31/04
Filed: 1995-12-07
Abstract: Compounds of formula (I), wherein A, R1, R2, M, <u>n</u>, <u>m</u> and <u>r</u> have the meanings reported in the description, processes for their preparation and pharmaceutical compositions containing them as active ingredients are described. The compounds of formula (I) are useful in the treatment of infectious diseases.
Patent PL-183540-B1 (PL)
Inventor: MALCER EDWARD
IPC: B63B29/20
Filed: 1997-10-31
Abstract: 1. Okrętowa zejściówka komunikacyjna
zawierająca schodnię złożoną ze
słUpków nośnych połączonych poprzeczkami,
znamienna tym, że schodnia (1)
zaopatrzona jest w mechanizm pozycjonujący
(7) i śruby blokujące (12) usytuowane
i zamocowane na górnej końcówce schodni,
połączonej przegubowo i rozłącznie
z płytą podstawy (2), zaś płyta ta zaopatrzona
jest w zaczepy wieszakowe (5).
Patent PL-187703-B1 (PL)
Inventor: GRZEDA MIROSLAW
IPC: A23L1/09
Filed: 1997-11-17
Abstract: 1. Preparat do podkarmiania pszczół, znamienny tym, że zawiera cukier inwertowany,
czyli sacharozę poddaną enzymatycznej obróbce dla uzyskania inwertu zawierającego
od 40% do 70% cukrów prostych oraz witaminę C w ilości od 2 do 3 gramów na
jeden kilogram inwertu i kompleks witamin B, zawierający witaminę B1, B2, B6, PP
oraz amid kwasu pantotenowego, o łącznej ilości od 0,1 do 1,0 grama na jeden kilogram
inwertu oraz trehalozę w ilości od 0,5 do 10 gramów na jeden kilogram inwertu.
2. Preparat do podkarmiania pszczół, znamienny tym, że zawiera cukier inwertowany,
czyli sacharozę poddaną enzymatycznej obróbce dla uzyskania inwertu zawierającego
od 40% do 70% cukrów prostych oraz witaminę C w ilości od 2 do 3 gramów na
jeden kilogram inwertu i kompleks witamin B, zawierający witaminę B1, B2, B6, PP
oraz amid kwasu pantotenowego, o łącznej ilości od 0,1 do 1,0 grama na jeden kilogram
inwertu oraz trehalozę w ilości od 0,5 do 10 gramów na jeden kilogram inwertu oraz
immunostymulator o postaci chlorowodorku lewamizolu w ilości 0,1 do 1,0 grama na
jeden kilogram inwertu lub koncentrat jeżówki purpurowej w ilości od 10 do 50 gramów
na jeden kilogram inwertu.
Patent PL-187740-B1 (PL)
Inventor: MAJKOWSKI KLEMENS
IPC: F03D9/00
Filed: 1998-04-24
Abstract: Wiatrak rurowy, znamienny tym, że do
turbiny wiatrowej, posadowionej na ziemi (3),
wiatr doprowadza się pionową rurą (2),
z czerpnią (1), natomiast odprowadza pionową
rurą (3) z dyszą ssącą (5)
Patent PL-182906-B1 (PL)
Title: Apparatus for and method of obtaining mineral fibre
Inventor: TONDER FLEMMING W
IPC: C03C25/47
Filed: 1996-11-29
Abstract: An apparatus is provided which is designed for production of mineral fibres by fiberising a mineral melt and which comprises distribution means for spraying liquid into the cloud of fibres flung from the rotor. This distribution means is rotatable substantially coaxially with the rotor and has an open distribution surface which is substantially frustoconical. Liquid is discharged from a substantially non-rotable liquid flow duct through a liquid flow outlet into the substantially frustoconical zone described by the distribution surface, and is then flung from the edge of the rotating distribution surface. A process is also provided of forming mineral fibre using an apparatus of this type.
Patent PL-192669-B1 (PL)
Title: Wire end connecting tab
Inventor: ZUPPA RICCARDO
IPC: H01R13/625
Filed: 1998-12-03
Abstract: The present utility model pertains to an electrical outlet or plug for industrial and/or tertiary use, which comprises a body (10) consisting of two complementary elements and is provided with a spring-like stopping means in the form of a spring-like tongue (16), which forms a single piece with one of the elements of the body and engages, by springing, with a support shoulder (19) on the other element of the body. <IMAGE>
Patent PL-197535-B1 (PL)
Inventor: KOSSOWSKI ZBIGNIEW
IPC: F01L9/04
Filed: 2000-04-20
Abstract: Układ   napędu   zaworów   tłokowego   silnika 
spalinowego, 
wykorzystujący 
wspomaganie 
elektromagnetyczne, 
znamienny tym
,  że  każ­
dy  z zaworów  (1) jest  połączony z  cewką  elek­
tromagnesu  (2),  której  uzwojenie  jest  podzielo­
ne  na  dwie  części  nawinięte  w  przeciwnych 
kierunkach,   otaczającą   rdzeń   (3)   i   otoczoną 
z kolei przez dwa pierś cienie (4 i 5) stanowią ce 
nabiegunniki,  między  którymi  jest  umieszczony 
magnes stały (6).
Patent PL-192083-B1 (PL)
Title: Derivatives of cyclic amines and their application as drugs
Inventor: SHIOTA TATSUKI
IPC: C07D333/16
Filed: 1998-11-17
Abstract: <CHEM> <??>A compound represented by general formula (I), a pharmaceutically acceptable acid addition salt thereof or a pharmaceutically acceptable C1-C6 alkyl addition salt thereof, and their medical applications. Since these compounds inhibit the action of chemokines such as MIP-1 alpha  and/or MCP-1 on target cells, they may be useful as a therapeutic drug and/or preventative drug in diseases, such as atherosclerosis, rheumatoid arthritis, and the like where blood monocytes and lymphocytes infiltrate into tissues.
Patent PL-194554-B1 (PL)
Title: Method for optimizing the layout and operation of a reduction method
Inventor: ZEISEL HELMUT
IPC: C21B13/14
Filed: 2000-02-23
Abstract: The invention relates to a method for optimizing the layout and operation of a reduction method for iron-containing, preferably chunky starting materials (3) in a reduction chamber (1) to which reducing gas (9), for example from a pot-type burner, is fed. A reduced product (13), for example sponge iron, is removed from the reduction chamber (1) to produce hot metal or liquid primary steel products. According to the invention, the reduction method is described by a mathematical-physico-chemical process model and the reduction chamber (1) has a multidimensional, especially three-dimensional configuration. Said process model is numerically evaluated and the results of the evaluation obtained as multidimensional, especially spatial distributions of physical or chemical values are taken into consideration for the reduction method. The inventive method facilitates a quantitative evaluation of the reduction method in the entire reduction chamber and an optimization of the reduction method.
Patent PL-197598-B1 (PL)
Inventor: FILIPEK NARIAN
IPC: E21D11/15
Filed: 2002-02-25
Abstract: 1. Samonośna górnicza siatka okładzinowa,
utworzona z wzdłużnych prętów i poprzecznych
prętów wzajemnie zgrzanych tworzących kratownicę,
znamienna tym, że wzdłużne pręty (2)
z jednej strony zakończone są hakiem (3) w kształcie
zbliżonym do litery U leżącym w płaszczyźnie
prostopadłej do płaszczyzny siatki i skierowanymi
w stronę wyrobiska, zaś z drugiej strony
wzdłużne pręty (2) są proste, przy czym
przedostatni poprzeczny pręt (5) od strony prostej
oraz ostami oporowy pręt (4) od strony
haka (3) mocowane są do wzdłużnych prętów (2)
od strony wyrobiska.
Patent PL-199137-B1 (PL)
Title: Beta−carboline pharmaceutical compositions
Inventor: OREN PETER L
IPC: A61K9/66
Filed: 2000-04-26
Abstract: Formulations containing a PDE5 inhibitor, a water-soluble diluent, a hydrophilic binder, a disintegrant, and optional microcrystalline cellulose and/or a wetting agent, and their use in treating sexual dysfunction.
Patent PL-204624-B1 (PL)
Title: Entrance door of commercial or rail-vehicle
Inventor: LUMPE KLAUS
IPC: E05C1/06
Filed: 2002-07-09
Abstract: The door which has a door lock (1) and bolt mechanism (52) also has a lock support (2) fixable on the door and forming a one-piece base component (6) with the grip handle (4). A bolt mechanism support is fixed on the base component where it can be released and changed round for selectively fitting the door lock (1) for a right or left hung door. The base component can be designed as a standard support element for different door locks. The bolt mechanism support has a plate with bores for fitting on a support pin protruding from the base component.
Patent PL-209540-B1 (PL)
Title: Process for the preparation of arylethanoldiamines useful as agonists of the beta-3-adrenoceptor
Inventor: COOKE JASON WILLIAM BEAMES
IPC: A61P7/00
Filed: 2001-12-17
Abstract: An improved process for preparing arylethanoldiamines is described. Compounds of this type are known to be useful as agonists at atypical beta-adrenoceptors (also known as beta-3-adrenoceptors).
Patent PL-210146-B1 (PL)
Inventor: VON SPRECKELSEN HENNING
IPC: B29C65/02
Filed: 2003-01-16
Abstract: Zamknięcie dla pojemnika zawiera wylot (22) zawierający folię (40) powleczoną tworzywem sztucznym, która jest przyspawana jedną powierzchnią do wnętrza kołnierza (30) wylotu (22), za pomocą przylegającej części (42), a na swojej przeciwnej powierzchni do ścianki bocznej (10) pojemnika tak, że siły przyłożone do spoiny pomiędzy częścią folii (42) i pojemnikiem gdy zamknięcie jest otwierane działają raczej na ścinanie niż na rozciąganie. Zamknięcie może być stosowane do butelki PET albo do innych typów pojemników z tworzyw sztucznych albo powleczonych tworzywami sztucznymi.
Patent PL-207638-B1 (PL)
Title: Polymer treatment
Inventor: COUSIN FREDERIC
IPC: C08F6/28
Filed: 2003-10-27
Abstract: A process for the separation of volatile material from particulate polymer discharged from a polymerisation reactor in the form of a polymer slurry and which has been substantially freed from unreacted monomer in an earlier separation step, comprising 
(a) feeding the particulate polymer to a purge vessel and causing it to move through the vessel in substantially plug-flow mode, 
(b) heating the particulate polymer in the purge vessel to a temperature greater than 30°C but insufficiently high to cause the particles to become agglomerated, and/or maintaining the polymer at a temperature in this range in the purge vessel, 
(c) feeding gas to the purge vessel to remove volatile material therefrom, removing the particulate polymer from the purge vessel,  
wherein substantially all of the heating of the particles which occurs in the purge vessel is accomplished by preheating the gas fed into the purge vessel, and the polymer slurry discharged from the polymerisation reactor is submitted to a pressure release such that diluent is evaporated and a polyolefin/gas mixture is formed in a collecting vessel, and a concentrator vessel is used between the collecting vessel and the purge vessel.
Patent PL-205629-B1 (PL)
Title: Process for reducing the aldehyde concentration in a mixture comprising cyclohexanone and one or more aldehydes
Inventor: BENNEKER ARNO HERALD
IPC: C07C45/82
Filed: 2003-12-22
Abstract: The invention relates to a process for reducing the aldehyde concentration in a mixture comprising cyclohexanone and one or more aldehydes, said process comprising distilling said mixture in a distillation column in the presence of an alkaline compound, wherein in the bottom of the distillation column substantially no water is present.
Patent PL-204809-B1 (PL)
Title: Electrical machine having a permanent magnet
Inventor: WEHRLE ANDREAS
IPC: H02K21/16
Filed: 2003-10-13
Abstract: The cylindrical permanent magnetic component (3) on e.g. the rotor (2), forms a constant air gap (7) with the stator (4). On the side opposite the air gap (7) it (3) has a non-cylindrical surface. This gives the permanent magnetic component a varied thickness, around its circumference.