baber/WOPTO huggingface dataset:
Patent EP-0265933-A3 (EP)
Title: Method and reagent for the specific determination of cholesterol in the hdl fraction
IPC: G01N33/92
Filed: 1987-10-28
Abstract: The specific determination of cholesterol in the HDL fraction in the presence of the LDL fraction of the lipoproteins in the serum by the action of cholesterol esterase to liberate the cholesterol and oxidation of the liberated cholesterol with cholesterol oxidase and oxygen with the formation of H2O2 and kinetic measurement of the H2O2 formation or of the oxygen consumption entails the measurement being carried out within 2 minutes to 15 minutes after the start of the oxidase reaction at a temperature of 20 to 40 DEG C for a defined time interval, and the cholesterol esterase concentration in the reaction solution during the measurement being from 0.1 to 30 U/ml, the cholesterol oxidase concentration being from 0.1 to 30 U/ml, the bile acid group surfactant concentration being from 1.0 to 20 mmol/l, the concentration of non-ionic detergent being from 0.1 to 10 g/l, and the pH being from 5 to 9. 
<IMAGE>
Patent EP-0273149-A3 (EP)
IPC: C08K3/34
Filed: 1987-11-06
Abstract: Molding compositions comprising poly(cyclohexane­
dimethanol terephthalate), a reinforcing agent, optionally, 
a crystallization promoting agent, optionally a flame 
retardant agent and tribranched epoxy and/or triallyl 
isocyanurates as melt stabilizers, are disclosed. These 
compositions are characterized by substantially higher melt 
stability and improved thermal aging properties.
Patent EP-0268174-A3 (EP)
Title: Press and method for molding plastic articles,in particular thermoplastic,thermosetting and polyurethane polymeric articles
IPC: B29C45/04
Filed: 1987-11-09
Abstract: A press for molding thermoplastic, thermosetting, polyurethane polymeric articles comprises three workstations arranged side by side and including a central molding station (20) and two lateral stations (30A-30B) for cooling and extracting molded articles. Two molds (70A-70B) are rigidly connected to one another and controlled by a transfer pusher (75) which alternately moves the molds from the molding station to either of the cooling and extraction stations. A first presser (22) at the central molding station applies a closure pressure necessary for the material injection, while auxiliary presser (50-60) arranged in each station applies a reduced secondary pressure to the molds at the end of the injection step, during the translatory motion of the mold and during the cooling step.
Patent EP-0232944-A3 (EP)
Title: A device for anchoring a tendon and a process for preparing prestressed concrete
IPC: E04C5/12
Filed: 1987-02-06
Abstract: Apparatus for anchoring at least one oblong tension member (5) of a fibre (e.g. aramid) reinforced resin matrix. It comprises a clamping member (3, 4) made of synthetic plastic material and positioned in a housing (1) for exerting an external drawing force in the longitudinal direction of the tension member (5), in which both the clamping member (3, 4) and the housing (1) or an element connected thereto are provided with cooperating contact surfaces slanting with respect to the tension member (5) for transferring said external drawing force to the tension member (5), the slanting surfaces being directed at a sharp angle  alpha  to the longitudinal direction of the tension member (5) extending from the inside (10) of the apparatus to an other point to attachment, particularly for use in pre-stressed concrete. An apparatus which can be readily produced and which may used a number of times can be obtained, if   (A) the clamping member (3, 4) consists of a block-shaped element which is already solidified, and in particular substantially pore-free, before the introduction thereof into the housing (1), (B) it is releasably connected, during pre-stressing, to the tension member (5) directly through frictional contact and compressive forces, and (C) preferably, it extends over at least 50-80% of the length of the housing (1). n
Patent EP-0234826-A3 (EP)
IPC: G01N33/49
Filed: 1987-02-16
Abstract: The present invention relates to a method for mathema­
tically generating an in vivo oxygen hemoglobin dissociation 
curve and novel blood gas parameters (PaeO₂, PaEO₂, S v O 2x , 
S D O₂, P x  and C D O₂) that can be derived therefrom. More part­
icularly, measurements from an oxygen blood gas electrode 
and an oxygen Cooximeter are manipulated by a computer 
according to novel algorithms, such that the in vivo oxygen 
hemoglobin dissociation curve and the novel parameters are 
determined.
Patent EP-0251455-A3 (EP)
Title: Antibody conjugates of amine derivatives of folic acid analogs
IPC: G01N33/531
Filed: 1987-05-07
Abstract: Novel therapeutic antibody conjugates comprising amine derivatives of folic acid analogs covalently attached via a reactive amine group to an oxidized carbohydrate moiety of an antibody or antibody fragment are disclosed. The conjugates retain substantially the same immunorespecificity and immunoreactivity of the unconjugated antibody molecule. The immunospecificity and immunoreactivity of the antibody conjugates permits targeted delivery of the attached therapeutically effective amine derivative of folic acid analogs in vivo. The conjugates are therapeutically effective against a variety of neoplastic and non-neoplastic cellular disorders when administered in vivo. Methods for synthesizing the amine derivatives of folic acid analogs, methods for preparing the antibody conjugates, and methods for use of the conjugates in vivo are also disclosed.
Patent EP-0256663-A3 (EP)
IPC: C08J3/12
Filed: 1987-07-13
Abstract: The present invention relates to methods, compositions, 
and articles manufactured from scrap treated skin and/or 
leather which has been finely pulverized and mixed with 
synthetic resin. It futher includes a method for the 
manufacture of improved leather products made from animal 
skin and/or leather and/or animal gelatin including the pro­
ducts derived therefrom and the method of producing skin 
and/or leather powder by use of steam and pulverization for 
combining with a fluid plastic material or resin in which 
the powder is uniformally dispersed in the plastic resin 
material for molding, extruding or manufacture of sheet 
material or for incorporation into coatings, paint or other 
plastic resinous products.
Patent EP-0258023-A3 (EP)
IPC: G01R29/20
Filed: 1987-08-24
Abstract: In a method of testing electrical equipment having 
inherent stray impedances whilst the equipment is 
connected to a conductor a swept sinusoidal signal is 
injected and the response of the equipment to the signal 
analysed. In order to prevent current flow within the 
conductor affecting the results of the analysis a nulling 
signal is injected to nullify the current which would 
otherwise flow in the conductor as a result of the 
application of the swept-frequency signal.  
     In a preferred embodiment the phase and amplitude of 
currents in the conductor and in the line through which 
nulling signals are injected are compared. The phase and 
amplitude of the nulling signal are adjusted in 
accordance with the result of these comparisons.
Patent EP-0260235-A3 (EP)
IPC: F41H5/04
Filed: 1987-08-20
Abstract: According to the invention there is now provided a protect­
ing plate in compound design for use such as splinter 
screen, composite armour etc. Said plate comprises elements 
built of alternate lamellas of a material rich in hard con­
stituents and a tough material with superior bond between 
the lamellas. The hard constituent rich material comprises 
essentially hardmaterial such as carbides, nitrides, oxides 
and/or borides of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, and/or 
Al in a matrix based on Fe, Co and/or Ni where the amount of 
hard constituents is 30-70 vol-% and the tough material 
essentially comprises Fe, Co and/or Ni base alloys, prefera­
bly steel.
Patent EP-0278396-A3 (EP)
IPC: G11B31/00
Filed: 1988-02-04
Abstract: In a camera integrated with a VTR, a hotograph­
ing method by use of a self timer is disclosed. This 
method comprises the steps of: setting a recording standby 
state; supplying to a display section (2) a repetitive 
signal for allowing the display section (2) to be alter­
nately repetitively lit on and off by operating a self 
timer operating element (1); supplying a light-on signal 
to the display section (2) when a predetermined time has 
passed to thereby light on the display section, supplying 
an operation signal to the VTR section (20), cancelling 
the camera recording standby state, and thereby starting 
a recording; and stopping the supply of the light-on 
signal to the display section (2) after the elapse of a 
predetermined time after the recording was started to 
thereby light off the display section, stopping the supply 
of the operation signal to the display section, and there­
by returning to the camera recording standby state.
Patent EP-0304739-A3 (EP)
Title: Composition for anti-adherently coating baking tins, pans, frying pans and the like
IPC: C09K3/00
Filed: 1988-08-12
Abstract: The composition which predominantly consists of heat-curable, polyol-modified polysiloxane A and. based on polysiloxane A, 0.05 to 4% by weight of a linear siloxane B which is reactive with said siloxane A, the modified polysiloxane A being obtainable by reacting a polysiloxane A1 of the general formula 
<IMAGE>
 (OR<1> = alkoxy group derived from primary or secondary alcohol having 1 to 4 carbon atoms,
 R<2> = alkyl and/or phenyl radical,
 a = 1 to 1.5,
 b = 0.1 to 0.3
 with a polyhydric alcohol A2, characterised in that the polyhydric alcohol A2 used is a polyol containing ester groups and of the general formula 
<IMAGE>
 obtainable by esterifying 1 mol of a dicarboxylic acid HOOC-R<7>-COOH with 2 mol of an alcohol of the formula R<6>OH, in which the R<6> radicals in the molecule are identical or different and denote the group 
<IMAGE>
 in which R<7> is an alkylene, cycloalkylene or phenylene group, and the polyol containing ester groups must have at least three hydroxyl groups.
Patent EP-0311160-A3 (EP)
IPC: B29C45/23
Filed: 1984-04-11
Abstract: For co-molding a plurality of articles from a plurality of 
polymeric materials, a preferred molding apparatus has a 
plurality of valve-controlled co-injection nozzles (296) and 
injection cavities (102). The polymeric materials (A to E) 
are melted and fed from their sources (202, 204, 206) by 
screw extruders (214, 216, 218) to a set of rams (232, 234, 
252, 260, 262) which appropriately pressurize and move 
streams of the polymeric materials to feed blocks (296) each 
associated with or forming part of a respective nozzle (296) 
for injection into the related cavity (102). The streams 
leaving the rams (232, 234, 252, 260, 262) are conveyed along 
respective runner ducts (220, 222, 250, 257, 258) to a runner 
extension member (276) in a runner block (288), and in the 
runner extension each material sream is divided into a 
plurality of branch streams. Each branch stream is ducted to 
flow splitters in the runner block (288) for further division 
into plural feed streams equal in number to the number of 
nozzles (296), and the separate feed streams and then fed one 
to each nozzle (296). The apparatus is configured such that 
for each material, the plural feed streams reach their 
respective nozzles (296) after passage along ductings of the 
same length and geometry to ensure that the streams enter 
their nozzles as nearly as possible in the same condition, 
ready for injection. Each nozzle (296) receives the 
polymeric materials (A to E) as separate feed streams and 
combines them appropriately into a plural-layer, 
plural-material stream for injection. The nozzles all have 
pin and sleeve valves (800, 834) to control admission and 
flow of the different materials to their central channels 
(240) wherein the combined stream is formed. Valve operation 
is under microprocessor control (2040) and the valves - which 
are effectively substantially identical - are coupled to 
common valve actuating cams (850, 856) for operation in 
 
 
unison, so that at any instant in the molding cycle the 
combined streams formed in the nozzles (296) for injection 
are as near as possible identical to one another. By 
appropriately controlling the pressures of the polymeric 
material streams and by appropriately controlling the timing 
of valve operating movements, precise control is obtainable 
whereby e.g. internal layers of the injected articles are 
positioned where best suited depending on the service 
required of the articles.  
     The method and apparatus are applicable to the 
production of injection or injection blow molded articles 
such as containers for commestibles and beverages.
Patent EP-0275192-A3 (EP)
IPC: F01K13/02
Filed: 1988-01-13
Abstract: A control system for a turbomachine such as a steam 
turbine includes an integrated control and display system 
(32,34) with means for automatically reconfiguring itself 
for each phase of operation. In each phase, only those 
displays and controls (60,62,64,66) required during that phase are 
provided; all other controls and displays are omitted. 
In one embodiment, inputs from the turbomachine pass 
through a decision tree for uniquely determining the 
phase of operation. The output of the decision tree 
selects and display and control parameters from a screen 
library. The screen library controls and positions of 
indicia and indicators on the displays and controls. 
The indicated values are determined from measured 
parameters. In one embodiment, a touch screen is 
employed for executing controls. The X and Y values of 
touch-sensitive parts of the screen are interpreted in 
terms of the intended control functions for the particu­
lar existing phase of operation.
Patent EP-0295057-A3 (EP)
Title: Canine coronavirus vaccine
IPC: A61K39/215
Filed: 1988-06-07
Abstract: The present invention relates to a Canine Coronavirus (CCV) vaccine from a cell-associated peplomer antigen, processes for preparing such a vaccine, polyvalent vaccines consisting of the cell-associated CCV peplomer antigen in association with one or more additional pathogenic organisms or viruses, and to the use of the above-mentioned vaccines in prophylaxis of infection caused by CCV.
Patent EP-0307203-A3 (EP)
Title: Tri-color separating optical system
IPC: G02B27/14
Filed: 1988-09-08
Abstract: To form three different color optical images in 
close vicinity to each other on the same image forming 
plane in a tri-color separating optical system, the 
optical system comprising a lens for focusing a subject 
optical image on a green optical image forming plane 
(I g ); dichroic mirrors (D b  and D r ) 
or a dichroic prism for directly 
passing a green color image and reflecting a blue color 
image in the first direction and a red color image in the 
second direction; a first prism (P b ) having therein a total 
reflection surface (M b ) and an extended optical path length 
for reflecting the blue color image to a blue optical 
image-forming plane (I b ); and a second prism (P r ) having 
therein a total reflection surface (M r ) and an extended 
optical path length for reflecting the red color image to 
a red optical image-forming plane (I r ).
Patent EP-0319235-A3 (EP)
IPC: G08B19/00
Filed: 1988-11-29
Abstract: An automated system for providing different 
services within a house includes an appliance coor­
dination data network for communicating relatively 
low speed digital data within a house, a high 
capacity data network for transferring high speed 
digital data within the house, an energy distribu­
tion system for distributing energy throughout the 
house, an analog services distribution system for 
distributing conventional analog signals throughout 
the house and a video services distribution network 
for distributing video services throughout the 
house. The appliance coordination network inter­
faces with the energy distribution system to control 
the flow of energy to appliances throughout the 
house responsive to a digital request or interroga­
tion signal that is emitted from the appliance 
itself.
Patent EP-0320270-A3 (EP)
IPC: H04S1/00
Filed: 1988-12-08
Abstract: A sound output system has a pair of right and 
left speakers and a pair of audio mirrors for 
respectively controlling directivities of sounds which 
are output from the pair of speakers. The shapes or 
arrangement of the pair of audio mirrors are adjusted 
such that a difference between arrival times of the 
sounds which are respectively output from the pair of 
speakers can be compensated by a sound pressure 
difference due to the Haas effect in a predetermined 
area. Alternative means are phase difference, dipole, 
and asymmetrical horn loading.
Patent EP-0283457-A3 (EP)
Title: Process for improving the organoleptic properties of wines
IPC: A01N41/02
Filed: 1988-03-03
Abstract: The organoleptic properties are improved by treating the grapes for making wine on the plants. 
<??>The grapes intended for winemaking are treated, on the plants, with the aid of a composition which contains, as the active ingredient, an anionic surfactant or a substance containing the latter, preferably an edible vegetable oil, preferably olive oil or coconut oil, partially saponified with the aid of an alkali metal hydroxide, with the addition of a lower aliphatic alcohol, preferably ethanol. 
<??>The composition is sprayed, in the form of a suspension in water, at a dosage rate of 5 to 50, preferably 20 to 40, litres per hectare, onto the grapes on the plants, not more than one month before harvesting, preferably during a period ranging from approximately 5 to 20 days before harvesting.
Patent EP-0298949-A3 (EP)
Title: Combined fluidizing and vacuum pump
IPC: F04D9/00
Filed: 1988-06-30
Abstract: A pump for medium consistency suspensions (e.g. 6-15%), such as paper pulp, simultaneously pumps and degasses the suspension. A common shaft (14) mounts a fluidizing impeller (16) and a vacuum pump impeller (24), and a common wall (29) with gas exhaust passageways (31, 34) is disposed between the fluidizing pump housing and vacuum pump housing (26). Gas separated from the suspension flows through the gas passageways (31, 34) in the common wall, through the vacuum pump, past the vacuum impeller, and is expelled out the opposite side (36, 37) of the vacuum pump from the gas inlet passageways. A pressure responsive valve (50) provides make-up air to the vacuum pump if the vacuum pulled is too strong, to prevent suspension from being pulled through the vacuum pump. A liquid inlet (40) supplies liquid in the vacuum pump to define a liquid ring (42), the inner periphery of the ring defined by the expelled gas outlet (36).
Patent EP-0326162-A3 (EP)
IPC: G06F12/00
Filed: 1989-01-27
Abstract: A data management method and system of memo 
information utilizing a data base can store personal 
memo information at a high storage efficiency and a 
high retrieval efficiency without adding a retrieval 
key to the data base. The data management system may 
be constructed by connecting a work station (2) having 
a file for storing memo information to an existing data 
base system (4, 5). The system has keys for indicating 
records of the data base and storage addresses of the 
corresponding memo information as a connective index 
file, and refers to it to store, retrieve or delete 
the memo information. A plurality of memo information 
for the same record may be displayed on a display of 
the work station in a time sequence and the memo 
information are paged.
Patent EP-0331181-A3 (EP)
Title: Method of reshaping plastics boards or tubes
IPC: B29C51/42
Filed: 1989-03-03
Abstract: When reshaping plastics tubes and boards, in particular of high gloss, by means of moulds, the surface finish, in particular the gloss, remains unaffected if the mould is kept at a temperature in the thermoplastic range of the plastic material until demoulding and if the reshaped plastic is cooled on the rear side to below the softening temperature and demoulded from the hot mould.
Patent EP-0372185-A3 (EP)
Title: Method and apparatus for the storage and manipulation of three-dimensional data arrays
IPC: G06F12/06
Filed: 1989-09-28
Abstract: A memory system for storage and manipulation of three dimensional images 
is described. In the present invention, blocks of data, each representing an nxnxn 
cube of elements are stored in n memories. N elements may be simultaneously 
accessed adjacent in the X, Y or Z directions. Memory elements are written and 
accessed by using a rotation equal to f(X, Y, Z). In an alternate scheme, a square array 
of nxn elements adjacent in the XY, XZ, or YZ planes is simultaneously accessed. 
In this alternate embodiment, n² memories are provided with each memory 
representing a nominal XY array. The number of rotations required is a function of 
an access mode and starting coordinates.
Patent EP-0369231-A3 (EP)
IPC: H01R12/70
Filed: 1989-10-30
Abstract: Kontaktierungseinrichtung, insbesondere für Flüssigkristall-­
Anzeigeelemente (LCD-Anzeigeelemente), die in einer Träger­
platte angeordnet sind, auf der dünne oberflächlich zu kon­
taktierende, nebeneinander auf Abstand angeordnete Metall-­
Leiterbahnen aufgebracht, z.B. aufgedampft sind, wobei die 
Kontaktierungseinrichtung ein Kunststoffgehäuse mit einem 
Steckschlitz für die Trägerplatte aufweist, im Gehäuse 
mehrere, nebeneinander angeordnete elektrische Kontakt­
elemente aus Metall lagern, Deren Wirk- und Verbindungs­
elemente jeweils in einer Ebene angeordnet sind, und die 
jeweils mit einem Steckstift oder Lötstift oder dgl. An­
schlußelement aus dem Gehäuse ragen und im dem Anschluß­
element entgegengesetzten Bereich armförmige Kontaktelemente 
aufweisen, die in den Steckschlitz ragen und die Leiterbahnen 
der gesteckten Trägerplatte kontaktieren, 
wobei jedes Kontaktelement eine 
Bogenfeder aufweist, deren dem Anschlußelement zugewandter 
Federarm fest im Gehäuse gelagert und deren anderer Federarm 
einstückig mit einem bogenförmigen, in den Steckschlitz des 
Gehäuses ragenden Kontaktsteg, der eine Kontaktstelle für 
eine Leiterbahn dem Trägerplatte bildet, in Verbindung 
steht, wobei Betätigungsmittel in oder am Gehäuse gelagert 
sind, die bei Betätigung den anderen Federarm mittelbar 
oder unmittelbar verschwenken, wobei der Kontaktsteg aus 
dem Bereich des Steckschlitzes oder in den Bereich des 
Steckschlitzes bewegt wird.
Patent EP-0367241-A3 (EP)
IPC: G02B5/32
Filed: 1989-10-31
Abstract: A diffractive imaging lens, has a diffractive 
optical element and an aperture stop remote from the lens 
in the direction of the object to be imaged which corrects 
the lens for coma, astigmatism, and field curvature and 
which can be corrected for spherical aberration by using a 
phase corrector in the aperture of the stop. The lens 
provides monochromatic imaging performance superior to 
conventional systems, both glass lenses and holographic 
lenses of similar complexity. The lens system may be 
provided in anamorphic configuration.
Patent EP-0361545-A3 (EP)
Title: Soil cultivating implement
IPC: A01B33/12
Filed: 1986-01-22
Abstract: The invention relates to a soil cultivating 
implement comprising a frame (21) and a plurality of soil 
working members (23) arranged in this frame for rotation 
about upwardly directed axes in a row extending transversely 
to the intended direction of travel of the implement. The 
ends of the row of soil working members (23) are provided 
with plates (46) that are directed upwardly and extend in the 
direction of travel. The plates (46) are pivotable against 
spring action about a shaft (44). A roller (12) is provided 
to the rear of the row of soil working members. The pivot 
shaft (44) is situated near the rear side of the plate (46) 
at the level of the outer end of the roller (12).