baber/WOPTO huggingface dataset:
Patent EP-0070048-A3 (EP)
Title: Tyrosine derivatives and chemical process for the preparation of these tyrosine derivatives
IPC: A61K8/44
Filed: 1979-10-08
Abstract: The invention relates to a composition promoting photo-pigmentation and/or photo-protection of the epidermis by exposure to sun or UV rays. The composition comprises at least a natural substance homologous or analogous to those normally present in the epidermis, said homologous substance being constituted by an aminoacid or a derivative thereof acting, directly or indirectly, onto the melanogenesis. This composition is usable notably as a cosmetic product under topical application onto the epidermis.
Patent EP-0080750-A3 (EP)
IPC: B65D83/14
Filed: 1982-11-08
Abstract: A process for producing a valve-and-lid assembly con­
sisting essentially of a lid and a valve body, comprises the 
steps of  
(A) producing, in finished condition, the said lid with a 
collar portion having a shoulder or a rim about a central 
opening,  
(B) producing separately, in finished condition, the said 
valve body having an upper body portion preferably bearing 
a dowel portion, and on the latter a valve stem bearing at its 
free end a valve head of enlarged diameter,  
(C) mounting the valve body on the mandrel of a piston 
movable in a pressure cylinder aligned with the central axis 
of the valve-and-lid assembly, or placing it loosely in said 
collar portion above said central opening,  
(D) striking the mandrel with sufficient force, e.g. 
preferably 15 to 25 kilopond, to drive the same together with 
the valve body abruptly through the collar portion of the lid 
and to pass the valve head out of the said central opening 
with stretching or bending the valve stem or an adjacent part 
of the valve body, so that, upon withdrawel of the mandrel, a 
rearward face of the valve head sealingly engages the 
shoulder or rim about the central opening  
     The self-closing valve-and-lid assembly which can be 
produced by this process is adapted for closing the open top 
end of the interior of a container fillable with pressurized 
product and comprises a lid having a dome part and a collar 
portion on the latter, as well as a valve body mounted in the 
hollow interior of the dome part and being of elastically 
flexible material. The valve body has a head bearing an 
annular contact zone which sealingly engages a similar 
contact zone on an annular indentation or inner annular 
shoulder of the dome part.  
     One of the annular contact zones of the inner wall 
surface of the dome part and of the valve head is located in a 
conically tapered surface on one of the two last-mentioned 
parts with the central assembly axis as cone axis, and the 
other annular contact zone is a substantially circular edge on 
the other one of the two last-mentioned parts, opposite the 
said conically tapered surface.
Patent EP-0070702-A3 (EP)
Title: Herbicidal emulsions containing the isopropylamine salt of n-phosphonomethylglycine and a 2-haloacetanilide herbicide
IPC: A01N37/26
Filed: 1982-07-16
Abstract: The invention is directed to a water-dispersible herbicide emulsion composition which contains as the active ingredient a water-soluble herbicide, i.e., the isopropylamine salt of N-phosphonomethylglycine, combined with a water-insoluble 2- haloacetanilide herbicide, as for example, 2-chloro-N-methoxymethyl-2',6'-diethyl acetanilide (alachlor).
Patent EP-0071581-A3 (EP)
Title: Electronic transmitter for transmitting pressure values of industrial process fluids
IPC: G01L9/10
Filed: 1982-06-23
Abstract: An electronic transmitter for transmitting pressure values of industrial process fluids comprising an inductive sensor employing a measuring diaphragm (M) movable as a function of the pressure changes in the process fluids, so as .to produce corresponding changes in inductance and therefore corresponding signals which are suitably processed in an associated electronic circuit. The measuring diaphragm is provided with a rigid center (N) forming or carrying one or more elements (38,40) of a material exhibiting high magnetic permeability.
Patent EP-0102011-A3 (EP)
Title: Fireplace-heater with full recovery of hot air
IPC: F24B5/02
Filed: 1983-08-12
Abstract: An improved, full hot air recovery, fireplace-heater is disclosed, wherein the flue gases are forced to follow obliged paths through exchange chambers before being exhausted to the outside.The fireplace comprises a hearth (6) and a plurality of chambers (106, 109, 112) for the circulation of flue gases, which are serially arranged one another on the exterior of the hearth (6) and surrounded by an outer chamber (17) for the circulation of ambient air where the flue gas heat is recovered by exchange at walls.Also provided is a means (22) for forcing the circulation of ambient air through the chamber (17).
Patent EP-0151650-A3 (EP)
Title: Double action piston-cylinder unity
IPC: F16J1/00
Filed: 1983-11-16
Abstract: A double action piston/cylinder unit has a piston guided in a cylinder and attached to a piston rod, the piston to be charged with a pressure agent, particularly hydraulic fluid at a first end face, the hydraulic fluid to be conducted in a controlled manner into the cylinder via a first fitting disposed at an end section of the cylinder and is to be charged at its other, second end face with a pressure agent which is located in an annular chamber formed by a central section of the piston rod and the inner wall of the cylinder, the second end face of the piston and a cylinder end piece, the annular chamber is in communication with a pressure agent reservoir which is connected to the annular chamber via a second fitting disposed at the other end section of the cylinder. A connecting line by way of which a pressure compensation can occur when the piston is charged at its first end face is provided between the first fitting and the second fitting, the connection being interrupted when the piston is not charged by the pressure agent under pressure at its first end face.
Patent EP-0095281-A3 (EP)
Title: Connector for fiber optic member
IPC: G02B6/32
Filed: 1983-05-10
Abstract: A connector for a fiber optic member (10) comprises a ferrule member (20) in which is positioned an insert (24) having rods (25) surrounding a section of an exposed end of the fiber optic member (10), the exposed end extending along a front bore (40, 42) of the ferrule member (20). A crimping ferrule (26) on the ferrule member (20) is controllably crimped thereon thereby moving the rods (25) into engagement with the fiber optic member (10) with no or minimum deformation to the fiber optic member (10) and securing the fiber optic member (10) in the ferrule member (20).
Patent EP-0105673-A3 (EP)
Title: Synthesis of hydrophilic phenol ester derivatives
IPC: C07C67/08
Filed: 1983-09-22
Abstract: A hydrophilic phenol ester derivative, especially a sulphonated or carboxylated phenol ester is prepared by reacting a C<sub>6</sub>-C<sub>18</sub> substituted or unsubstituted aliphatic carboxylic acid with a C<sub>2</sub>-C<sub>3</sub> alkanoic anhydride, and reacting the resultant C<sub>6</sub>-C<sub>18</sub> acid anhydride with a substituted phenol such as an alkali metal phenol sulphonate salt or hydroxybenzene carboxylic acid to give a C<sub>6</sub>-C<sub>18</sub> acyloxy derivative of a substituted benzene. The two stage process may be carried out in the same reaction vessel without the use of solvents. The products are useful as peroxyacid bleach precursors.
Patent EP-0114495-A3 (EP)
IPC: H01B3/44
Filed: 1983-12-20
Abstract: A composition is disclosed comprising a polymeric 
component and an additive selected from the group consist­
ing of  
(a) R a Si (OX) 4-a ,  
(b) a partial hydrolyzate of R a Si(OX) 4-a ,  
(c) a partial cohydrolyzate of R a Si (OX) 4-a  and R b ′Si 
(OY) 4-b , and  
(d) a partial hydrolyzate condensation product of a 
siloxane and R a Si (OX) 4-a    
wherein R, X R′, and Y are substituted or unsubstituted 
hydrocarbon radicals and at last one substituent per additive 
is an unsaturated hydrocarbon radical; and a and b have 
values of 0 to 3.  
     A method of stabilizing polymers against water and 
electrical treeing, which comprises adding the additive as 
defined above, is further disclosed.
Patent EP-0108709-A3 (EP)
IPC: C07D211/16
Filed: 1983-10-03
Abstract: Durch Umsetzung von Verbindungen der Formel 
  
mit Di- oder Triisocyanaten der Formel R⁴(NCO) n  bei niedri­
ger Temperatur erhält man die entsprechenden 1-­
Carbamoylverbindungen der Formel I 
  
worin n 2 oder 3 ist und R¹, R², R³ und R⁴ die im Anspruch 1 
definierte Bedeutung haben. Die Verbindungen der Formel I 
sind Lichtschutzmittel für organische Materialien, insbeson­
dere für Lacke.
Patent EP-0131104-A3 (EP)
IPC: B41F31/14
Filed: 1984-05-05
Abstract: Die Erfindung betrifft eine Farbdosiereinrichtung für 
Buch- und Offsetdruckmaschinen. Die Übertragung der Farbe 
erfolgt an einem Farbkasten 1 über eine Farbkastenwalze 3 zu 
einer Übertragwalze 4, wie in Figur 1 erkennbar ist, mittels 
zwei Reihen von Farbheberscheiben 5, 6, wobei die Far­
bheberscheiben 5, 6 der beiden Reihen gegenseitig auf Lücke 
versetzt zueinander angeordnet sind. Durch die Versetzung 
der Farbheberscheiben 5, 6 zueinander könne die halterungen 
7, 8 stabil ausgelegt werden. Weiterhin ist die Übertragung 
der Farbe ohne Leerspalte zwischen den Farbheberscheiben 
5, 6, möglich.
Patent EP-0125628-A3 (EP)
IPC: B01J47/04
Filed: 1984-05-09
Abstract: An improved method and system that utilizes conduc­
tance values of cationic and anionic exchange resins clas­
sified as layers of a mixed resin bed to automatically detect 
interfaces between the layers is disclosed. The arrangement 
includes electrical circuitry which initially samples the con­
ductivity of a passing resin slurry. The initial conductivity 
value is compared to subsequent conductivity values of the 
passing slurry and the flow of the passing slurry is automati­
cally terminated when the subsequent conductivity value is a 
certain fraction of the initial conductivity value. Termination 
in response to this equality condition effectively detects the 
interface between classified layers of a mixed resin bed.
Patent EP-0128387-A3 (EP)
Title: Arrangement for operating an incubation plant for chickens
IPC: A01K41/00
Filed: 1984-05-16
Abstract: The invention relates to an arrangement for the operation of a chicken brooder plant with trestles for accommodating the eggs to be incubated arranged on a cart, said trestles being arranged in several tiers over one another in a cart, with the carts being conveyed continuously through a brooding oven with ventilation of the individual trestles being accomplished over one half the path of the cart from one side of the cart, and on the other half of the path of the cart from the other side of the cart. Furthermore, the invention concerns a slip incubator with a slip incubator cart capable of traveling inside the slip incubator, and with circulating conveyor belts arranged on the slip incubator cart.
Patent EP-0149729-A3 (EP)
Title: Drain closure
IPC: A47K1/14
Filed: 1984-10-18
Abstract: A drain closure that has all the advantages of and none of the disadvantages of both hand and foot tub closures. A post (24) which is threaded into the bottom of the strainer body (10) receives a stopper (41) which moves up and down on the post (24) to open or close the drain. A metal spring (38) carried by the post (24) exerts a frictional force against the stopper (41) interior sufficient to hold the stopper (41) open an enhance its sealing ability when closed. The stopper (41) can be closed by hand or foot. The stopper (41) cannot be removed without first removing the stopper knob (60). Out of sight under the stopper (41) is an integral collar which receives an open end wrench which permits tightening of the stopper knob (60) to a point where stopper (41) theft is virtually eliminated.
Patent EP-0146063-A3 (EP)
Title: Blister packages for divisible tablets
IPC: B65D75/36
Filed: 1984-12-01
Abstract: 1. A blister package for divisible tablets, in which the tablets lie individually in the depression of a film, which are covered by another film, it being possible to remove the tablets individually by pressing them through this sealing film, wherein the package has a single cover (7) with which an opened depression (2) can be sealed.
Patent EP-0128018-A3 (EP)
Title: Molecular genetic probe, and method of forming same, assay technique and kit using said molecular genetic probe
IPC: C12Q1/68
Filed: 1984-05-31
Abstract: A method of assaying for the presence or quantity of a suspect nucleic acid in a suspect sample using a modified genetic probe in combination with an imaging procedure. The probe is modified by addition and provides an easy and very effective technique of modifying a genetic probe preparatory to its use in a kit. The genetic probe is then introduced into contact with DNA or RNA of the suspect sample and permitted to hybridize therewith. A kit for performing an assay using the modified probe is also disclosed.
Patent EP-0141644-A3 (EP)
IPC: A23K1/00
Filed: 1984-10-31
Abstract: A dry soft canine biscuit having visually apparent, dis­
crete particles, which contain (i) meat and/or meat by-pro­
duct and optionally (ii) farinaceous material and/or textured 
vegetable protein, distributed substantially uniformly 
throughout the biscuit. The dog biscuit is obtained by blend­
ing the non-fat solids portion of a soft biscuit dough with par­
ticles which are substantially inert with respect to the biscuit 
dough, mixing the dry-blended mixture with water plus op­
tional humectant to form an intermediate stage dough, ad­
mixing the latter with the fat portion of the biscuit dough to 
form a final dough, forming the final dough using low shear 
into pieces, and baking and drying the formed pieces to ob­
tain a microbiologically stable product which can be 
packaged without a barrier material. The particle inertness 
is made possible by using particles having: (1) a moisture 
content of 35 percent by weight or less; and (2) a water acti­
vity which is less than the water activity of the soft biscuit 
dough. There is a substantial absence of particle color 
bleed into the biscuit. An example of the textured vegetable 
protein is textured soy protein; and an example of the fari­
naceous material is wheat. The discrete, visually apparent 
dehydrated meat particles enhance the palatability and vi­
sual attractiveness of the dry biscuit.
Patent EP-0147222-A3 (EP)
IPC: A01N35/02
Filed: 1984-12-21
Abstract: The invention relates to a composition for use in 
preserving hydrocarbon products such as aviation and 
marine fuel oils.  
     The composition is based on an organic biocide containing 
carbon, hydrogen and oxygen only or a mixture of two or 
more such biocides, and at least one hydroperoxide of the 
formula: 
  
wherein R is an aliphatic or aromatic hydrocarbon group, 
optionally together with a carrier solvent which is compatible 
with the product to be preserved. Also, in the case of 
compositions for use in preserving marine fuel oils, they may 
include a small amount (usually less than 0.1% by weight) of 
a biocide containing nitrogen and/or sulphur in addition to 
said hydroperoxide and said organic biocide containing 
carbon, hydrogen and oxygen only.
Patent EP-0127577-A3 (EP)
IPC: B22D11/124
Filed: 1984-05-10
Abstract: Bei einem Verfahren zum Giessen eines Stranges, 
insbesondere aus Aluminium oder einer Aluminium­
legierung, durch eine Giesskokille unter Kühlung des ent­
stehenden Stranges mittels Kohlendioxid enthaltendem 
Wasser wird die dem Wasser zugesetzte Menge an Kohlen­
dioxid während des Anfahrvorganges konstant gehalten, 
jedoch seine Konzentration innerhalb des Kühlmittels durch 
Erhöhung des Wasserzuflusses vermindert. Gleichzeitig wird 
der thermische Kontakt zwischen Strangoberfläche und 
Kühlwasser erhöht.  
     Die Zufuhr des Kohlendioxids soll nach dem Anfahrvor­
gang oder nach Unterschreiten eines bestimmten Kohlendi­
oxidkonzentrationswertes unterbrochen werden.
Patent EP-0154248-A3 (EP)
Title: Membranes of organic polymers containing crystalline carriers, their manufacture and their use
IPC: C10G31/11
Filed: 1985-02-20
Abstract: 1. A membrane made of an organic polymer, containing a crystalline carrier compound capable of selective transport of low molecular weight substances, wherein the carrier compound used is a compound of the formula I  see diagramm : EP0154248,P4,F3  where R**1 , R**2 , R**3 and R**4 are each hydrogen, methyl, methoxy, fluorine or trifluoromethyl and R**5 is -CH2 CH2 - or  see diagramm : EP0154248,P4,F5  or a zeolite which is produced from the starting materials in a solution of the organic polymer.
Patent EP-0172421-A3 (EP)
IPC: F04B7/00
Filed: 1985-07-19
Abstract: A reciprocating pump comprises a plurality of parallel 
connected cylinder plunger arrangements and is driven via a 
cam mechanism (10) by means of a rotary driving device. In 
order to insure a constant discharge, the cam mechanism 
(10) comprises in the case where three cylinder plunger 
arrangements are employed, three plate cams (14) fixed on a 
common shaft (13) so that they are spaced 120° apart from 
each other, and the displacement curve (a1;a2;a3) of each 
plate cam is designed such that the sum of the displacement 
per unit angle of rotation in the accelerating section and the 
displacement per corresponding unit angle of rotation in the 
declerating section is equal to the displacement per unit 
angle of rotation in the uniform velocity section.
Patent EP-0167228-A3 (EP)
IPC: F16B19/02
Filed: 1985-04-19
Abstract: The method of assembling a dot matrix print pin driving 
spring in relation to a solenoid having an axial hole, the 
spring carrying a cylindrical armature and the hole being 
designed for receiving the cylindrical armature, the solenoid 
being carried by a housing, positioning a plastic sheet 
adjacent the hole, with an edge of the plastic sheet overlying 
the hole, inserting the armature into the hole thereby 
partially drawing the plastic sheet into the hole so that it 
engages more than 180° of circumference of the armature to 
center the armature in the hole.
Patent EP-0174100-A3 (EP)
IPC: D01H5/14
Filed: 1985-08-05
Abstract: A pinned insert (114) is inserted into a bar (112) and held 
in place by adhesive extending around the trough (120) of 
the bar.  
     A channel (130) extends along the upper and rearward 
edge of a wall (118) of the bar, and a hook or lip (132) of the 
insert (114) extends downwardly into the channel (130). 
Movement of the insert (114) away from the wall (118) is 
prevented by abutment of the lip (132) with the channel 
(130).
Patent EP-0178894-A3 (EP)
IPC: C21D6/00
Filed: 1985-10-15
Abstract: A method of heat treating a component formed of a 
high-chromium cast ferrous-based alloy consisting of 11-28 
wt% chromium, 1 - 3.6 wt% carbon and at least 0.2 wt% 
molybden um and/or at least 0.6 wt% tungsten, the remain­
der (apart from any incidental ingredients and impurities) 
being iron, said method comprising the steps of:-  
a) holding said component at a temperature between the 
solidus temperature of the alloy and 1050°C for a period of 
time not exceeding 3 days in a non-oxidising atmosphere or 
vacuum so as to produce a partially spheroidised hard 
carbide phase in an austenitic matrix throughout the compo­
nent, and  
b) quenching the component at a mean rate of from 40°C/min 
to 3°C/min in the critical temperature range in order to retain 
the austenitic matrix.  
Before heat treament, carbon and chromium form a hard 
sharp, angular carbide phase and the molybdenum and/or 
tungsten serves to increase the rate of change in the 
morphology of the carbidge phase during heat treatment from 
sharp angularity to a partly spheroidised morphology.
Patent EP-0182737-A3 (EP)
IPC: C07C17/00
Filed: 1985-10-10
Abstract: Neue 3-Phenylpyrrol-Derivate der Formel I 
  
worin R¹ für Cyan, Trifluormethyl oder C₁-C₄-Alkoxycarbonyl, 
R² für Vinyl oder eine Gruppe -CH₂-CH₂-X, in der X Chlor, 
Brom, Cyan, C₁-C₄-Alkoxycarbonyl, Phenylsulfonyl, 4-Brom­
phenylsulfonyl oder 4-Methylphenylsulfonyl bedeutet, R für 
Halogen C₁-C₄-Alkyl oder C₁-C₄-Halogenalkyl und n für eine 
Zahl null, eins oder zwei stehen, haben wertvolle mikrobizi­
de Eigenschaften zur Bekämpfung von phytopathogenen 
Pflanzenschädlingen, insbesondere von Phytopathogenen 
Pilzen.
Patent EP-0198226-A3 (EP)
IPC: C08G59/50
Filed: 1986-03-13
Abstract: Härter erhalten durch Neutralisation einer Tetracarbonsäure eines teil­
hydrierten Naphthalins, Anthracens oder Phenanthrens mit einem cycli­
schen Amidin für epoxigruppenhaltige pulverförmige Überzugsmittel zur 
Herstellung matter Überzüge.
Patent EP-0201025-A3 (EP)
IPC: H04N1/50
Filed: 1986-04-28
Abstract: A laser scanning and printing apparatus operates to scan 
an original picture in generally low resolution to provide a mini­
mal quantity of image data which may be modified to provide 
an enhanced image reproduction of the original by subse­
quently laser scanning the original and directing the laser light 
reflected from the original to expose a photosensitive material, 
the intensity of the laser light being modulated to effect the en­
hanced image reproduction by selectively lightening or darken­
ing predetermined areas of the photosensitive material ex­
posed by the laser light reflected from the original picture dur­
ing the subsequent line scan thereof.
Patent EP-0218125-A3 (EP)
Title: Process and apparatus for eliminating water vapour, solvents and/or obnoxious substances from a gas stream
IPC: B01D53/18
Filed: 1986-09-17
Abstract: 1. Device for separating steam, solvents and/or harmful substances from a gas flow by direct condensation and/or absorption while passing the gas, which is finely divided into bubbles, in an upward direction through a cooled scrubbing liquid and diverting the quantities of steam, solvents and/or harmful substances, which may possibly be in the form of solid particles, which are taken up by the cooled scrubbing liquid, together with the scrubbing liquid, into a downward direction of flow, spatially separate from the upward gas flow, characterized in that (a) an inlet pipe connector (2) for the uncleaned gas flow is arranged on a gas scrubber (1) beneath a scrubbing zone (17), such that at least part of the base of the scrubbing zone (17) is constructed as a gas diffuser (3) ; (b) the scrubbing zone (17) is limited by a dividing wall (9) set at a distance from a vertical external wall (18) of the gas scrubber (1) such that between the dividing wall (9) and the external wall (18) a space is formed acting as the run-off zone (10) which is connected in the upper part of the gas scrubber (1) with the scrubbing zone (17), and in the lower part of the gas scrubber (1) with a separating vessel (11), and is connected with the lower part of the scrubbing zone (17) by means of a slit-like opening (12) situated between the lower end of the dividing wall (9) and the bottom edge of the scrubbing zone (17) or the outer edge of the gas diffuser (3) which acts as a through-hole for the recycled scrubbing liquid ; (c) a cooling device with cooling pipes or cooling surfaces (6) is arranged in the scrubbing zone (17) above the gas diffuser (3) and extends over at least half of the scrubbing zone (17) ; (d) an inlet pipe connector (13) for the scrubbing liquid is arranged in the upper part of the gas scrubber (1) in the region of a settling zone (4) ; and (e) an outlet pipe connector (14) is arranged in the point of the separating vessel (11), an outlet pipe connector (15) is arranged on the lower end of the run-off zone (10) and an outlet pipe connector (16) is arranged on the upper end of the run-off zone (10).
Patent EP-0197783-A3 (EP)
IPC: A61F5/448
Filed: 1986-04-04
Abstract: For any ostomy appliance, a body-side ostomy member 
includes a medical grade adhesive pad and a coupling 
having one part captive to but telescopically slidable relative 
to another part to provide access for the fingers or thumb of 
a wearer beneath a lateral flange of the coupling, when the 
parts are spaced from one another.  
     This allows an ostomy coupling to be secured together 
without applying undue pressure to the sensitive body area 
of the wearer.