baber/WOPTO huggingface dataset:
Patent EP-0221761-A3 (EP)
Title: Dna sequences, recombinant dna molecules and processes for producing mullerian inhibiting substance-like polypeptides
IPC: A61P35/00
Filed: 1986-10-29
Abstract: DNA sequences coding for at least one MIS-­like polypeptide, recombinant DNA molecules comprising such sequences, hosts comprising such sequences and processes for producing such polypeptides in hosts transformed with those DNA sequences. The MIS-like polypeptides are useful in the treatment of ovarian cancer and other susceptible cancers.
Patent EP-0236636-A3 (EP)
IPC: A61K31/415
Filed: 1986-02-07
Abstract: Use of various clonidine derivatives (e.g., p-aminoclonidine) 
for the preparation of hemostatic agents useful for the control 
of ocular bleeding.
Patent EP-0225833-A3 (EP)
Title: Composition destinée à être utilisée en médecine vétérinaire, en particulier pour le traitement des affections de l'appareil locomoteur ou pour la préparation à l'effort et la récupération par exemple chez le cheval de sport ou le chien de travail, notamment de chasse
IPC: A61K31/00
Filed: 1986-12-05
Abstract: a) Composition destinée à être utilisée 
en médecine vétérinaire, en particulier pour le traitement 
des affections de l'appaeil locomoteur ou pour la prépa­
ration à l'effort et la récupération par exemple chez le 
cheval de sport ou le chien de travail, notamment de 
chasse ;  
         b) caractérisée en ce qu'elle contient au 
moins une huile naturelle d'origine végétale hyperoxygénée 
par saturation en oxygène et exposition intensive et 
contrôlée aux ultraviolets de façon à présenter un taux 
de péroxydation compris entre 30 et 300 exprimé en milli-­
équivalents et une teneur en glycérides oxydés comprise 
entre 5 et 40, la définition de cette huile en spectro­
photométrie UV étant de 1 à 6 pour le facteur E 270 et 
de 8 à 60 pour le facteur E 232.
Patent EP-0189368-A3 (EP)
Title: Process for making pig iron
Inventor: PAPST GERO
IPC: C21B11/00
Filed: 1986-01-07
Abstract: A process for the production of pig iron from fine ore is described, in which initially the fine ore undergoes prereduction to a degree of metallization of preferably 65 to 75%. The sponge iron obtained is then melted down and under goes a final reduction. This process takes place in a melting cyclone 2, to which the sponge iron is supplied by means of a central opening 1 and into which are tangetially blown via a lateral opening 3 a carbon carrier, an oxygen-containing gas and optionally fluxes. As a result of the angular momentum produced, the sponge iron particles are deflected to the side and melted and finally reduced by the combustion gases of the carbon carrier. The molten iron collects in an iron bath 8. The gas produced in the melting cyclone is cooled from approximately 1500 DEG  C. to approximately 800 DEG  C. in a waste heat system 10, as well as by admixing cooling gas supplied via a line 11 and is then used for the prereduction of the iron ore.
Patent EP-0230945-A3 (EP)
Title: Thrombin-binding substance and process for preparing thethrombin-binding substance and process for preparing the same same
IPC: A61K35/50
Filed: 1987-01-19
Abstract: A novel thrombin-binding substance having the characteristics of (a) molecular weight: 47,000±6,000 in reduced condition and 38,000±6,000 in unreduced condition, (b) isoelectric point: pH 4.9 - 5.7, (c) affinity: strong affinity to thrombin, (d) activity: (l) capable of promoting the thrombin catalyzed activation of protein C, (2) prolongs clotting time; and (e) stability: stable to denaturing agents (urea sodium and dodecylsulfate), can be prepared from a human placenta by means of extraction, fractionation using ion exchange chromatography and affinity chromatography, and/or gel filtration, followed by electrophoresis. The substance is useful as a medicine for the treatment of thrombosis.
Patent EP-0236716-A3 (EP)
IPC: H01R13/658
Filed: 1987-01-28
Abstract: A shielding and grounding ring comprises a cup shaped 
member including a flat ring portion defining the base 
of the cup and having a central opening sized to fit 
about a plug shell, a skirt described by a plurality of 
slots and associated fingers each extending 
longitudinally from the end of the skirt to locations on 
the ring portion, and a circumferential lip extending 
rearwardly from the opening. When a compression ring is 
plastically deformed in the groove, the lip and the ring 
portion, respectively, make substantially 360° contact 
with the annular groove and the radial flange thereby 
providing positive retention and completing electrical 
circuit paths with the plug shell. The slots undergo a 
90° change in direction to reduce adverse stress which 
could lead to spring finger failures in the ring.
Patent EP-0232821-A3 (EP)
IPC: F16H3/66
Filed: 1987-01-31
Abstract: Umlaufräderwechselgetriebe mit einer Ringradwelle (10) 
und einer Umlaufräderträgerwelle (11), wobei ein Ringrad (12) 
mit der Ringradwelle (10) konzentrisch verbunden ist und mit 
einem ersten Satz Umlaufräder (14) in Eingriff steht, die auf 
einem mit der Umlaufräderträgerwelle (11) verbundenen Umlauf­
räderträger (18) drehbar angeordnet sind und mit einem feststell­
baren ersten Sonnenrad (21) kämmen, und wobei ein zweites 
feststellbares mit einem zweiten Satz Umlaufräder (15) kämmen­
des Sonnenrad (22) vorgesehen ist, die beiden Sonnenräder (21, 
22) miteinander kuppelbar sind, der zweite Satz Umlaufräder (15) 
mit dem Ringrad (12) kämmt und auf dem den ersten Satz 
Umlaufräder (14) aufnehmenden Umlaufräderträger (18) dreh­
bar angeordnet ist.
Patent EP-0242617-A3 (EP)
IPC: C08G75/0281
Filed: 1987-03-24
Abstract: Polyphenylene-sulfide having a much reduced content of 
impurities is prepared by treating a slurry of polyphenylene-­
sulfide as-obtained by condensation reaction of an aromatic 
polyhalide compound with an alkali metal sulfide in the pres­
ence of a polar organic solvent with an inorganic acid or or­
ganic acid at a pH of the slurry of not higher than 6.
Patent EP-0261406-A3 (EP)
IPC: G01G19/393
Filed: 1987-08-21
Abstract: A combination weighing machine (10) produces a weight of 
product closely approximating a target weight by selecting a 
combination of lesser weights from a plurality of weigh 
scales (14) and discharging the selected combination into a 
container or packaging machine. Each weigh scale has 
multible bins (30, 32) for weighing and discharging multiple 
quantities of product respectively, and a single weight 
sensor (50). The weight of product in each bin (30; 32) is 
determined separately by delivering product to one bin at a 
time and measuring the change in the aggregate weight of 
product on the scale after each delivery. The weights 
determined for each bin are stored and are used in searching 
for and selecting an acceptable combination for discharge.
Patent EP-0261653-A3 (EP)
IPC: G03G5/043
Filed: 1987-09-23
Abstract: A photosensitive member of the present invention 
comprises an electrically conductive substrate, a hydrogenated 
and/or halogenated amorphous silicon:germanium charge 
generating layer and a hydrogen-containing amorphous carbon 
charge transporting layer which contains oxygen and/or 
nitrogen. The charge generating layer may further contain 
various elements such as boron or phosphorus, oxygen, nitrogen 
and carbon as a chemical modifier.
Patent EP-0266543-A3 (EP)
IPC: C08F6/28
Filed: 1987-09-26
Abstract: Separating system (1 to 11) for tubular reactors or autoclaves used for the polymerisation of ethylene or copolymerisation of ethylene with ethylenically unsaturated comonomers in the presence of initiators at pressures of from 500 to 4000 bar and temperatures of from 150 to 350 DEG C, for reducing the emission of solids during relaxation processes of the reaction mixture present in the reactor or autoclave, characterised in that the relaxed reaction mixture is passed through at least two separating tanks (1, 1a) installed in series, before reaching the atmosphere. 
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Patent EP-0272620-A3 (EP)
Title: Process for eliminating nitrogen oxides from exhaust gases emanating from coal combustion
IPC: B01J23/24
Filed: 1987-12-17
Abstract: For the removal of nitrogen oxides by selective catalytic reduction with ammonia, catalysts are used which essentially contain titanium oxide and catalytically active quantities of oxides of vanadium, tungsten and/or molybdenum. The catalysts have a BET surface area from 5 to 60 m<2>/g and a pore volume of 0.15 - 0.40 ml/g and contain at most 35 % of pores of diameters < 200 A.
Patent EP-0271170-A3 (EP)
IPC: C07D405/04
Filed: 1987-12-08
Abstract: Herbicidal N-(heterocyclyl)-substitued benzofurans and 
benzopyrans of the formulae: 
  
wherein the symbols have meanings described in the 
specification.
Patent EP-0237276-A3 (EP)
Title: Luminosity enhancement of trioxane fuels
IPC: C10L5/40
Filed: 1987-03-05
Abstract: Trioxane based fuels having incorporated therein a sodium salt to enhance the luminosity of the flame. The mixture of trioxane and sodium provide a yellow flame compared to the substantially nonluminous blue flame of pure trioxane. Nontoxic sodium salts such as sodium acetate are uniformly mixed within the trioxane-based fuel.
Patent EP-0256640-A3 (EP)
Title: Connecting device for peritoneal dialysis
IPC: A61M1/28
Filed: 1987-06-22
Abstract: The present invention relates to a device for use in peritoneal dialysis providing a sterile connection between (a) a catheter line (CL) and (b) a line (LS) for draining fluid from the peritoneal cavity and a line (LC) for supplying fresh fluid to the cavity. The device includes:   (l) a housing (SL) having an external thread and which is connected at the end of the inflow/draining line (LC/LS) and in which there is provided a sheath (SLP) covering a hollow spike (SLC); (2) a cap (SC) enclosing between two perforatable membranes (SCM and SCFM) sterilizing medium. (3) a connector (F) attached to the catheter line (CL) and having a spike for penetrating the second cap membrane (SCFM);   (4) a clamp (K) on the catheter line (CL), and (5) a key (SK) attached to the housing for opening the clamp (K); if the key is not fitted to the clamp (K), the clamp (K) automatically closes.   At the beginning of a session to replace dialysis fluid, the cap (SC) is fitted on the connector (F) and the clamp is closed. The housing (SL) is attached to the cap by a screwthread connection and this causes the spike (SLC) to penetrate the cap membrane (SCM) causing the sterilizing fluid to flow through the housing into the lines (LC and LS), thereby sterilizing these parts. The key (SKL) is used to open the clamp (K) causing fluid in the peritoneal cavity to flow through the device into drainage line (LS). Fresh dialysis fluid is then fed into the cavity by way of the line (LC). The clamp (K) is then closed and the cap (SC) and the housing (SL) are removed from the connector (F) and a fresh cap (SC) fitted instead. The spike (FC) on the connector (F) penetrates the second cap membrane (SCFM), allowing sterilizing fluid to sterilize the connector and the part of catheter line (CL) up to the clamp (K).
Patent EP-0258064-A3 (EP)
IPC: E04C2/04
Filed: 1987-08-28
Abstract: A high-strength, fire-resistant composition containing 
calcium sulphate hemihydrate, a boron compound having 
fire-resistant properties including boric acid, 
anhydrous boric acid, sodium tetraborate decahydrate 
(borax) and sodium borate anhydrous, and aluminium 
and/or silicon compound including aluminium 
hydroxide, aluminium oxide and sodium aluminate and 
sodium silicate, silicon dioxide, silica gel and 
silicic acid, natural or synthetic fibres and water. 
Such compositions can be used in building materials 
such as wallboard, thermal insulation, fire breaks 
and soundproofing panels. More particularly the 
composition has greater strength and fire-­
resistance when compared to standard gypsum wallboard 
and fire related gypsum wallboard. The application 
of this composition in slurry form and the use of 
this composition for use in finishing joints 
between wallboard are also contemplated.
Patent EP-0258066-A3 (EP)
IPC: B24C1/00
Filed: 1987-08-28
Abstract: A method and apparatus for machining a 
workpiece with an insert in which a main conduit, such 
as a pipe, transmits a high velocity stream of water 
toward a discharge orifice formed in the main conduit. 
A branch conduit, connected to a source of liquid 
carbon dioxide, is connected to the main conduit 
upstream from its discharge orifice and introduces the 
liquid carbon dioxide into the main conduit for 
combination with the high velocity stream of water. 
The pressure within the main conduit is less than that 
required to maintain the carbon dioxide in liquid 
phase which causes the liquid carbon dioxide to 
vaporize and convert the water stream into a high 
velocity stream including low temperature particles of 
ice. The ice particles are ejected from the discharge 
orifice of the main conduit toward the insert where 
they are converted to a vapor which impacts the 
workpiece to shear material therefrom in minute 
particles.
Patent EP-0287043-A3 (EP)
Title: Gun for a multi-component product
IPC: B05B7/26
Filed: 1988-04-13
Abstract: The gun contains a housing, pressure container with the components of the material, a delivery nozzle and a metering device which is constructed as a nozzle needle for the delivery nozzle. The metering device (7) contains a hollow needle (31) and a metering needle (32) which is arranged in the hollow needle so that coaxial material streams which flow into one another can be delivered at the delivery nozzle (6). 
<??>With respect to the hollow needle (31), the metering needle (32) is on the one hand displaceable in order to be able to feed the components of the material to the delivery nozzle (6) and on the other hand rotatable in order to be able to set the amount fed to the delivery nozzle (6). 
<??>A mouthpiece (81) which forms a widened mixing chamber and whilst acting as a static mixer contributes to good blending can be plugged onto the delivery nozzle (6). 
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Patent EP-0289045-A3 (EP)
IPC: B28D5/00
Filed: 1988-04-29
Abstract: An apparatus for making a semiconductor device comprises 
a flexible mat (12), support shafts (11) for supporting 
the flexible mat (12) in a substantially horizontal 
position, a pressing plate (16) having a generally 
convex body (17) and supported for movement up and down, 
and a drive mechanism for driving one of the pressing 
plates (16) and a wafer (13) on said mat relative to the 
other of the pressing plate (16) and the wafer (13) so 
as to move up and down. The wafer (13) having the first 
and second surfaces opposite to each other with the 
chips formed on the first surface thereof is placed on 
the mat (12) with the chips confronting the flexible mat 
(12). The convex body (17) of the pressing plate (16) 
is pressed against the second surface of the wafer (13) 
to separate the chips on the wafer (13) individually.
Patent EP-0316624-A3 (EP)
Title: Improved imaging and inspection apparatus and method
IPC: G01B11/02
Filed: 1988-10-25
Abstract: The improved method and means for detecting the 
edges of a sample part (9) operates on the Gaussian 
distribution of light intensity across a laser 
beam (15) and uses analog signal and simple logical 
circuits to produce highly accurate, highly repeatable 
and rapid edge position indications. A multi-segment 
detector (41) is configured which reference to the 
dimensions of the laser beam (15) to provide indepen­
dent outputs representative of relative position 
of the reflected or transmitted portion of the 
laser beam (15) upon the detector (41) as the edge 
of the sample part (9) moves across the beam.
Patent EP-0320984-A3 (EP)
Title: 1,4-dihydropyridine derivatives
IPC: C07D405/14
Filed: 1988-12-16
Abstract: 1,4-Dihydropyridine derivatives of the formula (I) 
having vasodilative activity and inhibitory activity on 
platelet aggregation: 
  
wherein Ar¹ represents an aromatic hydrocarbon group or 
heterocyclic group which may have at least one substituent; 
R¹ represents a hydrocarbon group which may have at least 
one substituent; A and B each represent a hydrocarbon group 
which may have at least one substituent, in which any of the 
carbon atoms in the main chain thereof may be replaced by a 
nitrogen atom or an oxygen atom; Ar² represents an aromatic 
hydrocarbon group or heterocyclic group; Ar³ represents a 
heterocyclic group which may have at least one substituent; 
and n is 0 or 1.
Patent EP-0330760-A3 (EP)
Title: Method for determining the optimum amount of fertilizer
IPC: G01N33/24
Filed: 1988-12-24
Abstract: There is described a process for determining the optimum amount of fertiliser, where the environmental factors which are decisive for plant growth and the yields obtained after the fertilisation has been carried out are measured and areas of the same environmental combination are determined, while taking into account the nutrient supply in the soil.
Patent EP-0291318-A3 (EP)
IPC: G09G1/04
Filed: 1988-05-13
Abstract: A horizontal deflection circuit for controlling the 
horizontal deflection of an electron beam in a cathode ray 
tube used, for example, in a video display. The circuit uses a 
plurality of MOSFET transistors, (11A,11B,11C), which are switched 
on and off in unison for switching between a scan mode and a 
retrace mode, the MOSFET transistors being cascaded to 
accommodate the high voltage levels which are developed during 
retrace. A retrace capacitor (44A,44B,44C) and retrace diode 
(45A,45B,45C) areconnected between the source and drain terminals 
of each MOSFET transistor to ensure that the voltages are divided 
among the transistors so that the entire voltage does not 
appear across any single one if they do not all switch at 
precisely the same time.
Patent EP-0311484-A3 (EP)
IPC: G01P15/08
Filed: 1988-09-27
Abstract: Le capteur accélérométrique selon l'invention comprend une 
structure pendulaire plane présentant un corps d'épreuve 
suspendu sur une partie fixe par au moins deux lames paral­
lèles, flexibles dans le plan dudit corps d'épreuve, de 
manière à pouvoir se déplacer en translation dans ledit plan 
selon un axe sensible perpendiculaire auxdites lames. Ce 
corps d'épreuve comprend un élément de support mobile (3) 
relié auxdites lames flexibles (5, 6) et une masse d'épreuve 
(12) suspendue audit élément de support (3) par au moins une 
troisième et une quatrième lames (14, 15) parallèles aux 
précédentes, et flexibles dans le plan dudit corps d'épreu­
ve. L'invention permet de diminuer fortement la sensibilité 
à l'accélération transverse de la structure de détection, 
lorsqu'elle subit une accélération dirigée selon son axe 
sensible S.
Patent EP-0291447-A3 (EP)
Title: Dental matrix in a flexible strip with tightener connected to it
IPC: A61C5/12
Filed: 1988-02-25
Abstract: The matrix consisting of a thin flexible strip of plastic comprises a loop 1 to be placed around the tooth to give the desired shape to the filling material. It is permanently connected to an annular tightener (2) made of material permanently deformable by pressure with the fingers and dentist's forceps, for example, of annealed aluminum sheet. It exhibits, in the front, a slit (3) through which pass the two terminal extensions (1 min , 1 sec ) of flexible strip (1) and, in the back, tabs (2 min , 2 sec ) between which are permanently fastened the ends of said terminal extensions (1, 1 sec ) of said strip, so that by compressing said annular tightener (arrows 4, 5) it determines the slipping of slit (3) like a slider on the extensions (1 min , 11 sec ) of the strip, the narrowing of loop (1) and the perfect adherence of the loop of the strip to the tooth.
Patent EP-0342411-A3 (EP)
Title: Moulding and sealant composition
IPC: C08K5/00
Filed: 1989-04-28
Abstract: A one-component moulding and sealant composition based on prepolymers containing silyl end groups having at least one hydrolysable substituent on the Si atom, organometallic tin compounds as catalyst, and inorganic fillers contains, as stabiliser, an isocyanate and/or a carboxylic acid chloride.
Patent EP-0340665-A3 (EP)
Title: Exchange system having originating call restriction function
IPC: H04Q3/66
Filed: 1989-04-28
Abstract: Disclosed is an exchange system having an originating 
call restriction function comprising a unit for counting 
originating calls (51), a unit (52) for counting 
incoming calls, a storage unit (53) for storing a number 
(N o ) of originating calls that can be accepted from 
accommodated subscribers (111) within a predecetmined 
period, storage unit (54) for storing a number (N i ) of 
incoming calls that can be accepted within a 
predetermined period, and a unit (55) for correcting the 
number of calls that can be accepted. The correction of 
the number of calls that can be accepted is effected by 
comparing the number (N i ) of incoming calls that can 
be accepted and a number (N ai ) of accepted incoming 
calls. When the difference between the number (N i ) of 
incoming calls that can be accepted and the number 
(N ai ) of accepted incoming calls is decreased below a 
predetermined value, the number (N o ) of originating 
calls that can be accepted is decreased by a 
predetermined correcting value (α), and the number 
(N i ) of incoming calls that can be accepted is 
increased by the correcting value (α), whereby, when 
there is processing congestion, the incoming call 
restriction level is relaxed and the originating call 
restriction level is increased.
Patent EP-0390963-A3 (EP)
IPC: G01G19/08
Filed: 1989-06-30
Abstract: Bei einem Lastsensor für ein Kraftfahrzeug ist der Boden (12) 
eines Gehäuses (13) im mittleren Bereich mit der zu messenden 
Last (Kraft) beaufschlagbar. In dem Gehäuse ist eine 
formstabile Scheibe (14) vorgesehen, die im Randbereich des 
Bodens mit einem Abstandselement (15) auf dem Boden aufliegt. Der 
von der Innenfläche des Bodens und der dem Boden zugewandten 
Oberfläche der formstabilen Scheibe gebildete Kondensator 
ist mit einer Schaltung (19) zur Auswertung der Kapazität 
verbunden.
Patent EP-0350027-A3 (EP)
Title: Sample-hold circuit
IPC: H04N5/66
Filed: 1989-07-06
Abstract: A sample-hold circuit comprises a large number 
of sample-hold elements (2Am, ..., 2Am+5), and a mult-­
stage shift register (7A) for controlling sampling 
timings of the sample-hold elements, including a large 
number of stages corresponding to respective sample-hold 
elements, characterized in that each of stages (20, 
20m, ..., 20m+5) of the multi-stage shift register 
includes an input gate (21, 21m, ..., 21m+5) for taking a 
signal shifted from the preceding stage thereinto, an 
output gate (22, 22m, ..., 22m+5) for shifting the signal 
taken in by the input gate to the succeeding stage, 
respective sampling timings of said sample-hold elements 
corresponding to respective stages being determined by 
signals taken in between the input and output gates 
through the input gates at the respective stages. 
Waveforms of output signals from respective stages for 
determining the sampling timing are not affected by 
interstage wiring capacity. Accordingly, where a multi-­
stage shift register is made up as a folded array, 
unevenness occurs in the interstage wiring capacity, but 
such an unevenness has no bad influence on the sampling 
timing.