baber/WOPTO huggingface dataset:
Patent EP-0133308-A3 (EP)
Title: Agent for controlling the appetite and process for its preparation
IPC: A61K38/16
Filed: 1984-07-27
Abstract: The invention involves isolating a food intake suppressant by subjecting blood serum to ultrafiltration transmitting up to a molecular weight of 30,000 daltons, partially evaporating the filtrate, removing the insoluble part from the concentrate obtained, adding trichloroacetic acid up to a concentration of 5 to 25 weight/volume percent to the liquid phase at a temperature of 0 DEG to 10 DEG  C., removing the proteins precipitated, subjecting the obtained solution to chromatography on a gel with a void volume below a molecular weight of 4000 daltons, eluting with a solution of pH 6.0 to 7.0, concentrating the biologically active fractions, chromatographing again on a gel with a void volume below a molecular weight of 4000 daltons, fractionating by elution with water, lyophilizing the active fractions, dissolving the lyophilized fractions in a buffer of pH 8.1 to 8.2, adding trypsin and chymotrypsin to the solution in a substantially identical amount of 0.01 to 0.2 by weight as calculated for the total weight of the lyophilized product, subjecting the mixture to digestion at a temperature of 36 DEG  C. to 39 DEG  C., preferably with occasionally shaking from 20 to 30 hours, adding after the first 5 hours trypsin and chymotrypsin in a substantially half amount as calculated for the original enzyme quantity and continuing the digestion, then adding trichloroacetic acid to the reaction mixture up to a concentration of 4 to 6 weight/volume percent at a temperature between 0 DEG  and 10 DEG  C., keeping the mixture at a temperature between -15 DEG  C. and 5 DEG  C. for 1 to 24 hours, removing the insoluble part, subjecting the reaction mixture to chromatography on a gel with a void volume below a molecular weight of 4000 daltons, fractionating by elution with water and lyophilizing the biologically active fractions.
Patent EP-0115368-A3 (EP)
Title: Machine automatique pour le contrôle électronique du contenu des fioles et flacons de produits pharmaceutiques
IPC: G01N21/90
Filed: 1984-01-24
Abstract: Les fioles (4) à contrôler sont amenées pas à pas au 
poste de vérification, après une rotation qui impartit un 
mouvement de vortex au liquide contenu. Une télécaméra 
(5) envoie les images de chaque fiole à un appareillage de 
contrôle (6) qui possède en mémoire l'image de la fiole 
échantillon, la comparaison réalisée provoquant l'evacuation 
automatique des fioles dont le liquide renferme des impu­
retés.
Patent EP-0145074-A3 (EP)
Title: Rotary anode x-ray tube with a sleeve bearing
IPC: H01J35/10
Filed: 1984-11-28
Abstract: The invention relates to a rotary anode X-ray tube having a sliding bearing and a further bearing system. The further bearing system, preferably a magnetic bearing, is constructed so that it can absorb substantially entirely the axial and radial bearing forces, while the sliding bearing, which is preferably constructed as a spiral groove bearing with liquid metal lubrication, is shaped so that it absorbs the bearing forces only for a small fraction. It therefore has only a low friction, but it permits the supply of the anode current and especially an effective cooling of the anode disk.
Patent EP-0129977-A3 (EP)
IPC: C08G18/08
Filed: 1984-05-18
Abstract: Polymer-modified polyols of reduced viscosity are made 
by reacting an organic polyisocyanate with a low molecular 
weight hydroxyl-containing compound in a polyol in the pre­
sence of a specified dispersant. The dispersant, which is of a 
type known for dispersing pigments in paints is obtained by 
reacting  
(1) a copolymer comprising units derived from the fol­
lowing ethylenically unsaturated monomers in the stated 
proportions by weight based on the total weight of the 
copolymer:  
(a) 0-50% of a hydroxy group-containing monomer, 
and/or  
(b) 0-20% of an amide group-containing monomer, pro­
vided that there is always present at least 5% of (a) and (b);  
(c) 20-80% of a monomer free from carboxyl groups and 
containing a straight or branched chain alkyl group of from 7 
to 22 carbon atoms, and  
(d) 0-50% of one or more monomers free from the hyd­
roxy, amide and C₇₋₂₂ alkyl groups present in (a), (b) or (c), and 
also, as an essential constituent,  
(e) up to 20% of a monomer containing an epoxide 
group, the total of monomers (a), (b), (c), (d) and (e) being 
100%,  
with  
(2) a compound bearing a carboxyl group and a group 
having pigment dispersant characteristics.  
     Preferably it is a copolymer of styrene; 2-ethyl hexyl acry­
late; hydroxy isopropylmethacrylate; methacrylamide; 
glycidyl methacrylate in the ratios 26:40:25:5:4, modified by 
esterification with p-aminobenzoic acid in the presence of 
dimethyl dodecyl tertiary amine.  
     The modified polyols of particular interest are those used 
in the manufacture of flexible foam slabstock.
Patent EP-0126650-A3 (EP)
IPC: A61M1/28
Filed: 1984-05-21
Abstract: A technique for connecting a catheter to a dialysis device 
is provided with the dialysis device comprising a dialysate solu­
tion bag, a connecting tube, one end of which is sealingly 
joined to the dialysate solution bag and the other end of which 
is sealingly connected into a flexible, substantially transparent 
sterilising bag containing a sterilising medium, the sterilising 
bag being additionally provided with a sealed opening through 
which the external end of an implanted catheter or the free 
end of an intermediate tube (the other end of which is con­
nected to the external end of an implanted catheter) can pen­
etrate into the sterilising bag to complete the connection from 
the dialysate solution bag to the patient.  
     The technique and device help reduce the incidence of 
peritonitis in patients undergoing continuous ambulatory peri­
toneal dialysis.
Patent EP-0122867-A3 (EP)
IPC: B01D37/00
Filed: 1984-03-16
Abstract: A repeatably rejuvenating filtration system of the 
pneumatic hydro-pulse type is disclosed as including the 
feeding of a solid/fluid feed slurry to be filtered into operative 
engagement with the interior porous wall surfaces of a plural­
ity of open ended tubular filter elements (14) so that filtrate 
passes outwardly through the walls of the filter elements (14) 
and the solids are collected as a cake on the interior wall 
surface. The cake of solids on the interior wall surface is 
subjected to an axial discharge fluid flow through the interior 
of the filter elements (14) along the length of the cake for 
removal of the cake axially along the interior of the filter 
elements (14). The system includes an arrangement (56) for 
providing a pressure actuated pulse of fluid that may operate 
through the cylindrical walls toward the axial bore of the filter 
tubes (14) to dislodge the filtered material, and may operate 
substantially simultaneously with the axial discharge flow for 
conducting the dislodged filtered material from the open 
ended bores. The versatility of the system enables the use of a 
recirculating arrangement that is effective to concentrate the 
solids content and control the thickness of the cake deposit.
Patent EP-0153755-A3 (EP)
IPC: A61P9/12
Filed: 1985-02-28
Abstract: Compounds of the formula 
  
and their pharmaceutically acceptable salts, wherein the 
substituents are as defined herein, having antihypertensive 
activity.
Patent EP-0164095-A3 (EP)
IPC: H01L29/08
Filed: 1985-06-04
Abstract: A vertical bidirectional multi-channel stacked power FET 
(40) has a plurality of alternating conductivity type layers extend­
ing laterally horizontally and stack vertically between top and 
bottom major surfaces (44, 46). The stack (48) includes a plurality 
of channel-containing regions (49-54) interleaved with a plurality 
of source regions (55-61). A notch (70) extends downwardly 
through the lowermost channel-containing region of the stack and 
includes an insulated gate electrode (68) for inverting the conduc­
tivity type of the channel-containing regions to induce conduction 
channels (49a-54a) between the source regions and enable 
bidirectional field effect current conduction between the top and 
bottom surfaces. OFF state voltage is dropped in each direction 
serially across the junctions between the layers such that deple­
tion region spreading from a plurality of junctions must be 
vertically coupled before OFF state breakdown.
Patent EP-0170288-A3 (EP)
IPC: C09D133/06
Filed: 1985-08-02
Abstract: The total solids and viscosity of high solids coating 
compositions containing hydroxyl functional acrylic copoly­
mer base resins are decreased by incorporating up to about 
30% by weight of a mixture of reactive diluents. The reactive 
diluents are a mixture of a reactive acrylic oligomer and a 
polycaprolactone hexol.
Patent EP-0173883-A3 (EP)
Title: Handle bars for an exerciser
IPC: A63B23/04
Filed: 1985-08-09
Abstract: A handle (1) mounted on the top of the handle post of an ergometer is made up of parallel rod (11) and handle grips (12) extended from both ends of the parallel rod (11), each of the handle grips (12) is L-shaped, consisting of a griping rod (12a) and an upright rod (12b), the handle grips (12) being perpendicular to the longitudinal direction of the parallel rod (11). Further, the handle (1) mounted on top of the ergometer can be turned by comprising, the parallel rod (11) having a middle portion which is polygonal in section, a holder (3) secured to the upper end of the handle post, a parallel rod holding means (41, 42) for receiving the middle portion being slidable mounted inside the holder (3), a knob means for sliding the parallel rod holding means (41, 42) by threadable engaging with the parallel rod holding means (41,42) through the holder (3), a spring means (52) for pulling the knob means towards the user at all times being elastically mounted on the holder (3), and the holder (3) being a frame having parallel side walls in the central portions of which parallel inserting grooves (31) are cut so that the middle portion can be inserted from front and secured therein.
Patent EP-0172525-A3 (EP)
IPC: G03F1/00
Filed: 1985-08-14
Abstract: In dem Verfahren zur Reduzierung von Unterstrahlungen 
bei der bildmäßigen Bestrahlung der Reproduktionsschicht 
(en) einer Druckplatte durch eine flächige Bildvorlage wird 
zwischen dem flächigen Druckplattenträgermaterial und der 
Bildvorlage mindestens ein Gleithilfsmittel angeordnet, das 
sich entweder in der Reproduktionsschicht oder zwischen 
der Reproduktionsschicht und der Bildvorlage befindet. Als 
Gleithilfsmittel werden bevorzugt organische Polysiloxane, 
Kohlenwasserstoffpolymere, Polyarylester, Alkan- oder Al­
kensäuren ab C₉ eingesetzt. Ausgenommen sind als Gleit­
hilfsmittel Mischpolymere aus Dimethyldichlorsilan, Ethy­
len- und Propylenoxid, die innerhalb der Reproduktions­
schicht (en) angeordnet sind.
Patent EP-0181453-A3 (EP)
Title: Rotary snow cutter
IPC: E01H5/07
Filed: 1985-09-02
Abstract: 1. Snow cutter (1), whose clearing member is constructed as a clearing drum (4) at right angles to the direction of movement, in which the drum carries on its circumference a plurality of cutting blades (18) sloping with respect to the drum axis and terminating in an ejecting bucket (19), characterized in that at least one further ejecting bucket (21) is provided in the vicinity of ejecting bucket (19) between two adjacent cutting blades (18).
Patent EP-0174661-A3 (EP)
Title: Method and apparatus for high density paper
IPC: D21F11/00
Filed: 1985-09-13
Abstract: A method and apparatus to produce a relatively dense high quality paper suitable for multi-colour printing are provided. The paper web is super soft-calendered while at a moisture content of between about 15 to about 55% and the web is subsequently treated to further reduce its moisture content. This procedure prevents galvanizing of the sheet which normally would occur using prior art techniques.
Patent EP-0178667-A3 (EP)
IPC: H01H50/54
Filed: 1985-10-17
Abstract: Das hier beschriebene elektromagnetische Relais, das 
insbesondere für die elektrische Ausrüstung von Kraftfahr­
zeugen geeignet ist, weist ein Kontaktsystem auf, das einen 
um eine mittlere Lagerstelle schwenkbaren, von der Relais­
spule 13 gesteuerten Wippenanker 20 und eine zu dem 
Wippenanker 20 generell parallel angeordnete, ebenfalls um 
eine mittlere Lagerstelle schwenkbare Kontaktwippe 21 
aufweist. Die den Wippenanker 20 in seine jeweilige Endstel­
lung ziehende Stellkraft wird federnd auf den jeweiligen, 
einen Kontaktschluß bewirkenden Arm der Kontaktwippe 21 
übertragen, so daß die von dem Magnetsystem zur Verfü­
gung gestellte Kraft weitgehend als Kontaktkraft ausgenutzt 
wird. Die Lagerstelle der Kontaktwippe 21 wird von einer am 
oberen Ende eines Mittelkontaktanschlusses 29 vorgesehe­
nen Lagerschneide gebildet, gegen die die Kontaktwippe 21 
durch eine Druckfeder 22 gepreßt wird.
Patent EP-0188701-A3 (EP)
IPC: A61B18/14
Filed: 1985-11-28
Abstract: Ein bipolares Koagulationsinstrument (1) mit zwei 
Greif- oder Klemmschenkeln (2), die als verschiedene Pole 
bildende Koagulationselektroden dienen, an den Stellen 
dauernder Berührung bzw. gegenseitiger Befestigung ge­
geneinander isoliert sind und zum Verbinden mit einer 
Hochfrequenzquelle an dem ihren Arbeitsenden abgewand­
ten Ende ausgebildet sind und ein die elektrischen Leitun­
gen (5) von der Hochfrequenzquelle aufweisendes Verbin­
dungsstücke (6) zum Herstellen des Kontaktes mit den Elek­
troden bzw. Schenkeln (2) sind zum Zusammenführen und 
gegenseitigen Berühren für die Überleitung der Hochfre­
quenzenergie auf das Instrument (1) ausgebildet. Dabei 
sind die Kontakte (7) der Elektroden (2) und die Kontakte (8) 
des Verbindungsstückes (6) als durch den Benutzer in Be­
rührposition zusammenzuhaltende Berührkontakte ausge­
bildet. Sie sind also nicht formschlüssig oder klemmend 
verbindbar. Somit kann mit dem Instrument (1) zunächst 
ohne Behinderung durch Stromanschlußkabel (5) gearbeitet 
und dann in einer bestimmten Halteposition durch Berüh­
rung mit dem Verbindungsstück (6) bipolar koaguliert wer­
den. Besonders günstig ist es, wenn die Kontakte (7) des 
Instrumentes (1) als kugeliger Vorsprung und die Kontakte 
(8) als Kontaktfedern in einem konischen Hohlraum (9) an­
geordnet sind.
Patent EP-0191943-A3 (EP)
Title: Rail-mounted terminal assembly
IPC: H01R9/26
Filed: 1985-12-20
Abstract: 1. A modular terminal arrangement for dividing up a PEN-conductor into a PE-conductor and a neutral conductor N characterized in that the PEN-conductor connection (2, 2') within the insulating housing (1) of only one modular terminal is divided up into a PE-branch and an N-branch which is designed to be disconnectible.
Patent EP-0177434-A3 (EP)
Title: Multiple-disc filter
IPC: B01D/
Filed: 1985-10-03
Abstract: A multiple-disc filter comprises a stack of filtering discs (114) each formed with grooves extending only partially through the thickness of the disc (114) and configured to define a continuous, non-apertured surface on one face and a plurality of spaced ribs (140) projecting from the opposite faces. The ribs are connected together to define a sinuous configuration and have straight line edges. The stack further includes spacing ribs (151, 152, 153) between the confronting faces of adjacent discs of the stack for spacing the straight line edges of the sinuous ribs (140) of one disc (114) from the confronting face of the next adjacent disc (114) in the stack, such that the confronting faces of adjacent discs (114) define a first group of recesses (161) between the ribs (140) communicating with a filter inlet (104), a second group of recesses (162) alternating with the first group of recesses (161) and communicating with a filter outlet (106), and a plurality of filtering passageways (163) between the straight line edges of the ribs (140) and the confronting face of the next adjacent disc (114).
Patent EP-0181279-A3 (EP)
IPC: D21D1/30
Filed: 1985-11-07
Abstract: An improved multiple disk refiner of the type employing 
a rotatable hub (16) which is mounted for rotation within a 
housing, and a plurality of spaced refiner rotor disks 
(31,32,33,34) and additional disks (37,40,43) in interleaved 
relation with each other and defining passages 
(38,39,41,42,44) through which a stock suspension to be 
refined can be passed. Relative rotational movement occurs 
between the rotor disks (31,32,33,34) and the additional disks 
(37,40,43). The invention is particularly concerned with an 
improved rotor structure (15) which is mounted on the hub 
(16) for rotation therewith, and resilient coupling means 
which connect the rotors (20,21,22,23) with the rotor disks 
(31,32,33,34). The coupling means include a resiliently 
deformable elastomer which is arranged to deform in a 
shearing mode thereby permitting increased axial deflection 
of the rotors (20,21,22,23) and operation at a higher intensity 
level.
Patent EP-0188248-A3 (EP)
Title: Naphthalene derivatives, process for the preparation thereof and pharmaceutical composition containing same
IPC: C07D317/68
Filed: 1986-01-10
Abstract: Naphthalene derivatives of the formula:whereinR<sup>1</sup> is hydrogen atom or a lower alkoxycarbonyl andR<sup>2</sup> is a lower alkoxycarbonyl, or R' and R<sup>2</sup> are combined together to form a group of the formula:each of R<sup>3</sup> and R<sup>4</sup> is a lower alkoxy, or one of R<sup>3</sup> and R<sup>4</sup> is hydrogen atom and the other is a lower alkoxy, andRing A is a substituted or unsubstituted benzene ring, and a pharmaceutically acceptable salt thereof are disclosed. Said naphthalene derivative (I) and its salt have excellent hypolipidemic activity and are useful for treatment or prophylaxis of hyperlipidemia and/or arteriosclerosis. Disclosed are also a process for the production of compounds of formula (I), the use of said compounds and the production of medicaments and pharmaceutical compositions containing compounds of formula (1) as active ingredient.
Patent EP-0189906-A3 (EP)
Title: Mould for injection-moulding stackable containers
IPC: B29C45/27
Filed: 1986-01-29
Abstract: 1. A tool for the injection moulding of stackable containers of plastics matérial having at least one multi-sectioned wall, the component walls of which define at least one cavity, consisting of a core (9) and an outer mould (10) which are movable relatively to one another and, in the closed position, enclose cavities (11, 13) for the reception of material to be injected, the material to be injected being injected into the cavities at different points through sprue channels (12, 14, 15, 17), at least one sprue channel (14, 17) being provided at least for the outer component wall of the multi-sectioned wall, characterized in that the sprue channel (14, 17) for the outer component wall (4) is taken through the tool so that it opens into the cavity (13), provided in the tool for the outer component wall (4), at one of the two lateral faces (16, 18) of this cavity (13).
Patent EP-0206330-A3 (EP)
IPC: G06F3/048
Filed: 1986-06-25
Abstract: Screen division display wherein a screen is divided into 
plural portions and an independent image is displayed on 
each divided portion, is achieved by the provision of a plu­
rality of image memory areas (VCB₁-VCB₄) each corre­
sponding to the screen; a display management memory 
area (DMM) for storing the positions on the screen of the 
storage contents of the image memory areas; and a display 
controller (DCT) for displaying the storage content of the 
designated image memory area on a predetermined di­
vided portion of the screen, based on the storage content of 
the display management memory area. Further, there are 
provided a designating unit (14) for designating a desired 
one of the plural divided portions and a display manage­
ment unit (WMG) for renewing the storage content of the dis­
play management area in such a way that the position on 
the screen of the image memory area corresponding to the 
divided portion designated by the designating unit is lo­
cated on the entirety of the screen.
Patent EP-0228046-A3 (EP)
Title: Method of increasing the quantum yield in the oxidation of luminol by peroxide in the presence of peroxidase
IPC: G01N33/533
Filed: 1986-12-19
Abstract: The present invention provides a process for increasing the quantum yield in the case of the oxidation of luminol or of a 7-dialkylaminonaphthalene-1,2-dicarboxylic acid hydrazide, each alkyl radical of which contains up to 3 carbon atoms, by a peroxide compound in the presence of peroxidase ( POD), wherein the reaction is carried out in the presence of fluorescein, the concentration of the fluorescein being in a concentration range which gives a quantum yield which is greater than the sum of the quantum yields of the individual chemiluminescing materials. The present invention also provides a reagent for the determination of POD, wherein it contains luminol or a 7-dialkylaminonaphthalene-1,2-dicarboxylic acid hydrazide, each alkyl radical of which contains up to 3 carbon atoms, fluorescein, a hydrogen peroxide provider, a buffer substance (pH 7.5 to 9) and optionally a sequestering agent.
Patent EP-0190920-A3 (EP)
Title: Method of enhancing memory or correcting memory deficiency with arylamido (and arylthioamido)azabicycloalkanes
IPC: A61K31/50
Filed: 1986-02-04
Abstract: Memory is improved or memory deficiency is corrected by compounds having the formula: 
<CHEM>
 wherein n<1>, n<2>, n<3> and n<4> = O to 3; R<1>, R<2>, R<3> and R<4> = H, loweralkyl or phenyl; R<5> = H or loweralkyl; X = O or S; Ar = phenyl, substituted phenyl, pyridinyl, furanyl, thienyl, methoxy-1H-benzotriazoly, indolinyl, methoxy- indolinyl, methoxypyrimidinyl, amino-methoxy-pyrimadinyl, 1,3-benzodioxolyl, or naphthalenyl, and the pharmaceutically acceptable acid addition slats, hydrates and alcoholates thereof.
Patent EP-0204565-A3 (EP)
IPC: G21C3/18
Filed: 1986-06-04
Abstract: A process for forming a boron-containing coating on the 
internal surface of a zirconium or zirconium alloy hollow tube 
by heating the internal surface to a temperature of between 
200-450°C and passing through the tube a mixture of a volatil­
ized boron compound in helium or argon, such that the boron 
compound decomposes to form an integral boron containing 
coating on the internal surface.
Patent EP-0209348-A3 (EP)
IPC: B01D29/50
Filed: 1986-07-14
Abstract: A filter element for use in a filter apparatus comprises a 
plurality of cylindrical filter units (7) coaxially aligned end-to-­
end to form an integral tubular structure, a top end cap (1) and 
a bottom end cap (10) on the upper opening and the lower 
opening, respectively, of said tubular structure, and a cylin­
drical displacement member (13) disposed coaxially within the 
tubular structure with a small clearance therebetween.
Patent EP-0219949-A3 (EP)
IPC: C08G77/38
Filed: 1986-08-29
Abstract: What is disclosed is a process to facilitate improved re­
covery of a high-purity silyl ketene acetal, the process com­
prising a) contacting methacrylic acid or an ester of meth­
acrylic acid with a hydrogen-containing silane material in the 
presence of an organo complex of rhodium, wherein the 
hydrogen-containing silane material is in a stoichiometric ex­
cess relative to the methacrylic acid or one of its esters; and b) 
separating and isolating the desired product from the reaction 
mixture, whereby the desired ketene acetal is obtained es­
sentially free of impurities.  
     Also disclosed are new compositions in the form of novel 
silyl ketene acetal compounds.