baber/WOPTO huggingface dataset:
Patent EP-0109491-A3 (EP)
Title: Process for improving the fluidity and transportability of wet calcium sulphate precipitates
IPC: C04B11/28
Filed: 1983-08-29
Abstract: A process for improving the fluidity and conveyability properties of moist calcium sulfate precipitates, having a free water content of more than about 5% by weight, which entails mixing quicklime (CaO), burnt dolomite (CaO+MgO) or a mixture thereof, in finely ground form to said moist calcium sulfate precipitate in an amount of about 10% by weight or greater, based upon the calcium sulfate content, to form a homogeneous mixture of the same. The homogenized mixtures so prepared have good pourability and can be conveniently stored or conveyed. They can be used as setting retarders in cement or, they can be used in the production of gypsum wall board and plaster.
Patent EP-0104644-A3 (EP)
IPC: C08L23/00
Filed: 1983-09-27
Abstract: Composition of matter resistant to attack by oxygen 
comprising a polymeric material containing a bis compound 
of a 1,4- and 1,5-diazabicycloalkane, a mixture of such 
compounds, or a synergistic mixture thereof with a hindered 
phenol antioxidant.
Patent EP-0114389-A3 (EP)
IPC: C07C45/28
Filed: 1983-12-23
Abstract: Arylglyoxals which are new compounds and which are 
active as hypoglycemic agents.
Patent EP-0111963-A3 (EP)
Title: Detergent compositions
IPC: C11D3/39
Filed: 1983-12-09
Abstract: Alkaline built detergent bleach compositions are disclosed comprising a surface-active agent; a peroxide compound bleach; a manganese compound which delivers manganese (II) ions in aqueous solution (e.g. manganous sulphate or manganous chloride); and a builder mixture comprising a water-insoluble aluminosilicate ion-exchange material and an alkalimetal orthophosphonate and/or an alkalimetal silicate. The composition is particularly effective for washing fabrics at lower temperatures, e.g. from 20 to 60°C, but is also usable at higher temperatures.
Patent EP-0150416-A3 (EP)
Title: Operating method of an operator position and/or of a terminal apparatus of a telecommunication exchange, especially a telephone exchange
IPC: H04M3/42
Filed: 1984-12-17
Abstract: 1. Operating method of an operator position and/or of a terminal apparatus of a telecommunication exchange, especially a telephone exchange with a memory, whereby the operator position respectively the terminal apparatus is provided with a display arrangement, which is used among other things for the display of the subscribers dial number, and the display of text information in the form of different languages is possible, characterized in, that a language indication (SK) is stored in the memory field of the memory assigned to the respective subscriber line and that the language indication is either displayed at the display arrangement (AZ) of the operator position (P) together with the dial number of the subscriber line or is used for the selection of the respective display text in the concerned language in a memory comprising display text information of several languages characterizing all operating procedures of the exchange, whereby the display of the respective text information is performed at the display arrangement of the operator position (P) respectively the terminal apparatus (E).
Patent EP-0135418-A3 (EP)
IPC: F02P5/15
Filed: 1984-07-20
Abstract: A breakerless ignition system in which an electronic 
advance circuit (30) generates an electrical trigger signal 
(SPKE) and a mechanical advance circuit generates a 
mechanical trigger signal (PCP). The mechanical trigger 
signal (PCP) and electrical trigger signal (SPKE) are com­
bined in a trigger circuit (28) to generate an activation signal 
to a power switching device (40) which causes an ignition 
circuit (32) to fire a spark plug (54). In operation the electrical 
trigger signal (SPKE) normally provides an accurate timing 
signal to ignite the plug (54) and the trigger circuit (28) masks 
the mechanical trigger signal (PCP) to prevent double firing. 
Upon failures or special conditions when the (SPKE) signal is 
absent the (PCP) signal will provide operation in a back-up 
mode to ignite plug (54).
Patent EP-0185227-A3 (EP)
IPC: C07C303/40
Filed: 1985-11-26
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur 
Herstellung von Phenyl-N-(2-biphenylysulfonyl) carbamat 
der allgemeinen Formel 
  
durch Reaktion von 2-Phenylbenzolsulfonamid der allge­
meinen Formel 
  
mit Diphenylcarbonat der allgemeinen Formel 
  
das dadurch gekennzeichnet ist, daß die Reaktion in 
Gegenwart eines Alkalimetallhydroxids und eines aproti­
schen Lösungsmittels bei Temperaturen zwischen etwa 20°C 
und etwa 60°C durchgefuhrt wird.  
     Die Verbindung (I) kann als Zwischenprodukt zur Herstel­
lung von bekannten herbiziden Wirkstoffen verwendet 
werden.
Patent EP-0160332-A3 (EP)
Title: Process for eliminating hydrogen sulfide from exhaust gases and for producing sulfur by the claus- process
IPC: B01D53/34
Filed: 1985-04-04
Abstract: The feed gas is partially burnt with oxygen-containing gas in a thermal Claus process plant, in which temperatures in the range of 850 DEG  to 1350 DEG  C. is maintained. Product gas which has been produced is passed through a catalytic Claus process plant (Claus catalysis plant), from which sulfur is withdrawn. The exhaust gas from the Claus catalysis plant is supplied to a desulfurizing plant. The sulfur compounds in the exhaust gas of the desulfurizing plant are converted to SO2 in a thermal aftertreating unit. When the rate of the H2S-containing feed gas is below a limit, which is between 20 to 35% of the total rate of feed gas permissible for the thermal Claus process plant, then recycled exhaust gas from the desulfurizing plant (recycle gas) is admixed to the feed gas at such a rate that the rate of the mixed feed and recycle gases exceeds that limit. The recycle gas is suitably heated to 200 DEG  to 400 DEG  C. before it is mixed with the feed gas.
Patent EP-0156591-A3 (EP)
IPC: C25D11/08
Filed: 1985-03-14
Abstract: An improved process is provided for the production of 
aluminum reflective material having a high total reflectance 
value. The process comprises controlling the anodizing con­
ditions of an aluminum alloy by immersing the alloy in a DC 
anodizing bath containing at least 26 wt.% sulfuric acid and 
the anodizing sheet at a current density of at least 194 A/m² 
at a temperature of at least 15°C.
Patent EP-0190485-A3 (EP)
IPC: H01R4/48
Filed: 1985-11-01
Abstract: The invention provides a battery terminal connector of 
the type having an elongate electrically insulating body 
housing a battery terminal post engaging connector block 
electrically connected to an electrical cable, axially movable 
within the body, and urged by means of spring biasing 
means, in use, into contact with a battery terminal post 
received in a socket provided in the body. The body of the 
battery terminal connector is further provided with an 
integrally formed, inwardly directed flange for holding the 
spring within the body such that it bears against both the 
connector block and flange Further, the body has an access 
opening for introducing the connector block, electrical cable, 
and spring therein in a substantially lateral direction.
Patent EP-0199894-A3 (EP)
IPC: F24D3/02
Filed: 1986-01-24
Abstract: Zentralheizungsanlage mit einem Kondensationkessel 
(1) und über Thermostatventile (4) gergelte Verbraucher (5), 
bei der einer Umwälzpumpe (3) ein Ueberströmventil (7) 
hydraulisch antiparallel geschaltet ist. Die Umwälzpumpe (3) 
und das Ueberströmventil (7) können zu einer Baueinheit 
zusammengefasst sein.
Patent EP-0227884-A3 (EP)
Title: Process for producing liquid fertilisers in high-concentration solution, and the fertilisers obtainable by the process.
IPC: C05B13/06
Filed: 1986-07-14
Abstract: The process for producing liquid fertilisers in high-concentration solution, is characterised by reacting, under temperature and pH control, thermic polyphosphoric acid with potassium hydroxide solution, to obtain a potassium polyphosphate solution which reacts with ammonium polyphosphate to give a ternary solution of ammonia nitrogen, phosphoric anhydride in ortho and polyphosphatic form, and potassium hydroxide, water being added in the quantity required by the fertiliser composition to be obtained.
Patent EP-0214618-A3 (EP)
IPC: A23L3/22
Filed: 1986-09-04
Abstract: Bei dem Verfahren zur die Haltbarkeit erhöhenden Wärme­
behandlung, insbesondere Ultrahocherhitzung, von Keime 
enthaltenden Produkten, wird ein Produktstrom auf einem 
in ganzer Länge mit zumindest annähernd konstanter 
Strömungsgeschwindigkeit zurückgelegten Strömungsweg in 
indirektem Wärmeaustausch mit einem in Austauschbereichen 
in entgegengesetzter Richtung strömenden Wärmeträgermedium 
unter Wärmerückgewinnung auf Behandlungsendtemperatur er­
hitzt und anschließend abgekühlt. Dabei wird der Produkt­
strom am Beginn eines die Behandlungsendtemperatur ein­
schließenden Hochtemperaturbereichs in parallele, unter­
einander mengengleiche Teilströme verzweigt und die Teil­
ströme werden auf ihren getrennten Teilströmungswegen unter­
einander gleichen Behandlungsbedinungen ausgesetzt. Am 
Ende des Hochtemperaturbereichs werden dann die Teilströme 
wieder zu einem Gesamtstrom vereinigt.
Patent EP-0193272-A3 (EP)
Title: Preparation of a graft-copolymeric compatibilizer useful as an oil additive
IPC: C09K23/52
Filed: 1986-01-27
Abstract: A compatibilizer for stabilizing polymer blends of olefin copolymer and polymethacrylate oil additives is prepared by graft polymerizing hydrocarbon backbone polymer with alkyl methacrylate monomer, in the presence of a free radical initiator, at a temperature of from 60 DEG C to 175 DEG C. The compatibilizer so formed comprises a graft copolymer-containing solution having a polymer solids content of from 40 to 60 percent, a viscosity of at least 8 x 10<-><3>M<2>S<-><1> at 100 DEG C, and a weight percent conversion of alkyl methacrylate monomer to polymer of no less than 90%.
Patent EP-0193312-A3 (EP)
IPC: B21D22/26
Filed: 1986-02-13
Abstract: A tool for stamping annular blanks to form retainers 
for truncated spherical members in a single stroke stamping 
operation comprises a sectored punch (100) having at least 
one pair of diametrically opposed sectors (102) of a cylinder 
(104) separated from one another at their apexes such that 
the sectors of two punches can be intermated. The distal 
ends (106) of the sectors are spherically contoured such 
that alternating spehrical surfaces are formed on the inside 
surface of the retainers by two intermating sectored punches. 
The sectored punches form alternating cylindrical and 
spherical surfaces into the upper and lower portions of 
a blank to form the retainer. The cylindrical surfaces 
permit spherical members (134) to be inserted into the 
retainers by hand or with the use of hand tools.
Patent EP-0201215-A3 (EP)
Title: Ammonia synthesis catalysts and catalyst precursors and process for their preparation
IPC: B01J23/76
Filed: 1986-04-10
Abstract: High surface area, e.g. precipitated, ammonia catalyst precursors are promoted with an alkali metal salt of a transition metal acid, e.g. potassium ferrate, ferrite, permanganate, ruthenate, chromate, or ferrocyanide. The use of such promoters in place of potassium carbonate enables the catalyst to be activated at lower temperatures thus reducing the risk of sintering of the active metal.
Patent EP-0206536-A3 (EP)
IPC: C08J5/04
Filed: 1986-05-23
Abstract: An inorganic fiber-reinforced plastic composite material 
comprises a plastics matrix and from 10 to 70% by volume of the 
composite material of inorganic fibers as a reinforcing material, 
said inorganic fibers containing silicon, either titanium or zir­
conium, carbon and oxygen and being composed of  
(1) an amorphous material consisting substantially of Si, M, 
C and O, in which M represents Ti or Zr;  
(2) an aggregate consisting substantially of ultrafine crystal­
line particles of beta-SiC, MC, a solid solution of beta-SiC and MC 
and MC 1-x  having a particle diameter of not more than 400 Å, and 
amorphous SiO₂ and MO₂, in which M is as defined above and x is 
a number represented by 0 < x < 1; or  
(3) mixture of the amorphous material (1) and the aggregate 
(2).
Patent EP-0217566-A3 (EP)
IPC: H01H51/00
Filed: 1986-09-09
Abstract: A starter for a reversible motor (M), comprises 
a plurality of electrical contact sets, and 
electromechanical actuator means for setting the contacts 
selectively in an open condition or in either of two 
closed conditions for forward or reverse rotation, 
respectively, of the motor. The starter comprises a 
movable member (20) on which are mounted two sets of 
movable electrical contacts (P1-P8), and a fixed member 
(30) on which are mounted two sets of fixed electrical 
contacts (331, 351, 361, 336, 352, 362) corresponding to 
the sets of movable contacts. Pins (23) projecting from 
the movable member and corresponding pins (32) projecting 
from the fixed member, with springs (34) located 
therebetween, position the movable member relative to the 
fixed member so that the corresponding contacts of the 
movable and fixed members are normally in the open 
position. The pins and springs also act as a fulcrum 
for pivoting of the movable member. A pair of 
electromechanical actuators (41, 42, 51; 43, 44, 52) 
coupled to the movable member are energisable selectively 
to cause the movable member to pivot towards the fixed 
member in a respective direction about the fulcrum so 
that one or other of the sets of first contacts makes 
contact with the corresponding set of second contacts, as 
required for forward or reverse rotation of the motor. 
The contacts include two pairs (351, 361; 352, 362) of 
contacts, one or the other of which is opened, by 
movement of the movable plate, to open-circuit the coil 
of the other electromagnet.
Patent EP-0248376-A3 (EP)
IPC: B29C49/56
Filed: 1987-06-01
Abstract: A reheat blow moulding machine has an improved article handling 
system which carries heated preforms (5) by a carriage assembly (9) from an 
oven to a roller chain conveyor (22) which moves them to a blow moulding 
station (14) at which the preform is blown and from which the blown product 
is moved to an eject station (16). The motions are linear and cyclical or 
periodic, drive means for intermittent motions being provided. Preforms (5) 
are handled in groups of four, each one being supported by its support ring 
(33) in a located notch (70) on the carriage assembly (9) and by the finish 
groove (34) in a holder notch (154, 155) above the support when it is 
transferred to the conveyor (22). All notches are open on the side facing the 
oven and have self-centering features to get and keep alignment for transfer 
and postioning at the blow mould (188). The carriage assembly which moves 
preforms horizontally toward the conveyor and raised them to the elevation 
for transfer to the holder notches (154, 155) of the conveyor.
Patent EP-0258565-A3 (EP)
IPC: B01L99/00
Filed: 1987-06-30
Abstract: A system for positively identifying which one 
of a plurality of receptacles has received a sample is 
disclosed. It includes means for sequentially sensing 
the presence, along rows and columns, of tubes for 
dispensing samples. The receptacle at the intersection 
of the sensed row and column is the indicated one.
Patent EP-0254948-A3 (EP)
IPC: H05K1/03
Filed: 1987-07-14
Abstract: Mikroelektronische Bauelemente sowie Dickschicht-Hybridschaltungen, bei 
denen die Mehrschichtensubstrate der mikroelektronischen Bauelemente so­
wie die Substrate der Dickschicht-Hybridschaltungen unter Verwendung von 
thermoplastisch verarbeitbaren flüssigkristallinen Polymeren hergestellt 
worden sind.
Patent EP-0264663-A3 (EP)
Title: Method and apparatus for producing tubular articles, especially packaging tubes
IPC: B29C53/50
Filed: 1987-09-27
Abstract: A foil strip composed of several layers is continually rolled up around an axis extending in its longitudinal direction to form a tubular body (38) in such a way that the two edges (42, 44) overlap. To effect welding, the overlapping edges are pressed together between two strips (16, 18) which are driven in a circulating manner in the longitudinal direction. The inner strip (16) which passes inside the tubular body (38) is provided with a longitudinal groove (40) which at least partly receives the region of the overlapping edges (42, 44). The longitudinal groove (40) forms the region of the seam of the tubular body (38) which is facing inward, and prevents the plastic material which is liquefied for welding from expanding as a result of the application pressure. In this way it is ensured that the material of the two edges (42, 44) is fully welded together, so that no pressed-out edge regions of liquid material cool prematurely and therefore do not adhere to the opposed material layer.
Patent EP-0264869-A3 (EP)
Title: Nonwoven fabric with an acrylate interpolymer binder and a process of making the nonwoven fabric
IPC: D04H1/64
Filed: 1987-10-17
Abstract: Fibers treated with a novel latex containing a polymeric material of the present invention have an exceptional balance of physical properties. The novel latex is prepared by polymerizing an unsaturated dicarboxylic acid contained 4 to 10 carbon atoms with a copolymerizable monomer(s) and, optionally, a crosslinking monomer in the presence of an effective amount of a surfactant and initiator. In an preferred embodiment of the process, all of the unsaturated dicarboxylic acid is initially placed in the reactor, and a premix containing the copolymerizable monomer(s) and the crosslinking monomer is metered into the reactor. The unsaturated dicarboxylic acid is used an amount from about 1 to about 20 weight parts, the amount of the copolymerizable monomer is from about 70 to 98 weight parts, and the amount of the crosslinking monomer, which is optional is from about 0.52 to about 10 weight parts. The novel polymers have a Tg from about -20 DEG C to about -60 DEG C, a percent hysteresis loss of less than about 20% and exhibit a tensile strength of at least 300 psi and an elongation of at least 350%. When the novel latex is applied to the fibers, a nonwoven fabric having unique balance of properties is created.
Patent EP-0271810-A3 (EP)
IPC: C07K16/36
Filed: 1987-12-08
Abstract: A method of immunologically determining free 
human protein S in an assay sample, which compristes 
contacting a primary antibody fixed to an insoluble solid 
carrier and a labelled secondary antibody with the assay 
sample, the primary and secondary antibodies having the 
property of binding to different epitopes of free human 
protein S, and one of the primary and secondary antibodies 
being a monoclonal antibody having the property of not 
binding to a complex of the human protein S and human 
complement cofactor C4b-binding protein (C4bp) but 
specifically binding to the free human protein S, and a 
method of immunologically determining a complex of human 
protein S and human complement cofactor C4b-binding 
protein (C4bp) in an assay sample, which comprises con­
tacting a primary antibody fixed to an insoluble solid 
carrier and a labelled secondary antibody with the assay 
sample, one of the primary and secondary antibodies being 
a monoclonal antibody having the property of not binding 
to free human protein S and human complement cofactor 
C4b-binding protein (C4bp) but binding specifically to 
said complex, and the other being an antibody having the 
property of binding to the human complement cofactor 
C4b-binding protein (4Cbp).
Patent EP-0237137-A3 (EP)
IPC: B25J9/04
Filed: 1987-01-06
Abstract: A machanical arm for picking up objects from a first 
location and depositing them in a second location. The arm 
includes a shoulder joint attachable to a stand and constitut­
ing the point of suspension of the arm, at least one 
pressurized-fluid cylinder arranged, by moving its piston, to 
extend and retract the mechanical arm in direction of a 
z-axis, a screw-and-nut translatory mechanism, arranged in 
series with the cylinder and adapted to selectively act in 
concert with, or independently of, the pressurized-fluid 
cylinder to produce the extension and the retraction, a wrist 
member attached to the lower end of the arm, and a plurality 
of gripping members articlated to, and tilting as well as 
rotating together with, the wrist member, and arranged to 
grip the object for picking it up from the first location, and 
depositing it at a second location. A system for automated 
packing of objects according to a preselectable packing 
pattern is also provided.
Patent EP-0250130-A3 (EP)
IPC: G06F7/76
Filed: 1987-06-04
Abstract: An ALU and a plurality of operand registers 
wherein each of the operand registers includes a tag 
cell for storing a bit identifying the precision of 
the operand stored therewith. In operation operands 
are transferred to and from the ALU together with 
their precision tag to facilitate processing of the 
operands in the ALU without the need for special 
software to keep track of the precision of the 
individual operands.
Patent EP-0267681-A3 (EP)
IPC: D06M15/41
Filed: 1987-09-24
Abstract: A method for providing fibrous polyamide materials with 
stain resistance is provided. The method comprises contacting the 
fibrous polyamide materials with an aqueous solution comprising a 
normally solid, water-soluble, partially sulfonated novolak resin, 
which comprises the condensation product of at least one phenolic 
compound and an aldehyde, and a water-soluble divalent metal salt.
Patent EP-0238441-A3 (EP)
Title: Insecticidal proteinaceous substance
IPC: A01N63/50
Filed: 1987-03-09
Abstract: The present invention is directed to a method for producing an insecticidal proteinaceous substance including the discovery and identification of the entire DNA sequence coding for the insecticidal protein MGE 1 of said proteinaceous substance, to said proteinaceous substance, to a DNA fragment characterized by the nucleotide sequence given in table 2, said fragment coding for the protein MGE 1, to the protein MGE 1 itself, to a DNA fragment originating from Bacillus thuringiensis var.kurstaki from Hpal (O) to Pstl (4355) coding for an insecticidal proteinaceous substance including truncated portions thereof, said truncated DNA portions being subject to the proviso that insecticidal activity has not been lost, to the method of constructing cloning vehicles and expression vehicles comprising the DNA fragment given in table 2 and also to said vehicles themselves.
Patent EP-0291904-A3 (EP)
IPC: G01N27/414
Filed: 1988-05-16
Abstract: An ion-selective electrode having an electri­
cally insulating substrate (10) with a substantially planar 
first surface (10a), and having a non-metallic conductor (30) for 
sensing a potential affixed to the first surface beneath 
an ion-sensitive membrane. An electrically insulating 
layer covers at least a portion of the non-metallic 
conductor and means for making electrical contact with 
the non-metallic conductor.
Patent EP-0314901-A3 (EP)
IPC: C22C38/52
Filed: 1988-09-09
Abstract: Hochfester stickstoffhaltiger vollaustenitischer 
Kobaltstahl mit einem R p0,2 -Dehngrenzenwert 
oberhalb 600 N/mm², dadurch hergestellt, daß in 
einem vollaustenitischen Chrom-Nickel-Stahl, dessen 
Stickstoffgehalt mindestens 50 % oberhalb der 
Stickstofflöslichkeitsgrenze bei Normaldruck liegt, 
das Legierungselement Nickel ganz oder teilweise 
durch das Legierungselement Kobalt substituiert 
wird, der Stahl anschließend bei einer Temperatur 
von 1050 °C bis 1200 °C einer Lösungsglühung 
unterzogen und dann in Wasser abgeschreckt wird.