baber/WOPTO huggingface dataset:
Patent EP-0126423-A3 (EP)
Title: Velocity measuring apparatus for a projectile fired by a small arm
IPC: G01P3/68
Filed: 1984-05-15
Abstract: An apparatus for measuring the speed of a projectile fired from a handgun or small arm has a measuring path, over which the projectile passes, with light gates disposed spaced apart from one another. Each light gate has a light responsive element, which is shielded from the projectile path by a screen containing a light admitting aperture. An electronic signal evaluation circuit processes the signals emitted by the two light responsive elements in accordance with the darkening of the apertures caused by the projectile in flight above them and supplies these signals to a display device. In order to reduce to a minimum the danger of damage to the apparatus or of harm to persons, caused either by the projectile itself or by parts broken off the apparatus by the projectile without providing a connection between the barrel of the gun and the measuring apparatus, the arrangement is selected such that the two light responsive elements are disposed behind a separating wall common to both. The separating wall includes the light admitting apertures and acts as a screen. It is aligned substantially parallel to the projectile path and extends from near the muzzle of the weapon to beyond the second light responsive element, that is, the one disposed most remotely from the muzzle, and this separating wall protects the light responsive elements from the projectile.
Patent EP-0139845-A3 (EP)
Title: Coating composition
IPC: C23C22/33
Filed: 1984-06-27
Abstract: An acidic aqueous no-rinse solution for coating metallic surfaces to make them corrosion resistant containing hexavalent chromium, trivalent chromium, phosphoric acid, and a poly(alkyleneoxy) polymer. Said solution is stable at both high and low temperatures.
Patent EP-0138123-A3 (EP)
Title: Arrangements for mounting a razor foil in the head of a dryshaver
IPC: B26B19/04
Filed: 1984-09-28
Abstract: 1. a device for mounting a shaving foil (1) by means of its leg ends (1.1, 1.2) in the shaving head frame (5) of a dry shaving apparatus, with the leg ends (1.1, 1.2) of the shaving foil (1) being of resilient structure and removably fastened to the shaving head frame (5), characterized in that the leg ends (1.1, 1.2) are configured as scroll springs (1.11, 1.21), that guiding means (2, 2.2, 2.3, 2.4, 2.5) are provided in the shaving head frame (5), and that the leg ends (1.1, 1.2) are arranged to be scrollable in or about the guiding means (2, 2.2, 2.3, 2.4, 2.5).
Patent EP-0142122-A3 (EP)
IPC: B29C35/02
Filed: 1984-11-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines 
Formartikels aus einem Rohling mit einem im wesentlichen 
hohlen Innenraum. Dabei wird der Rohling in eine Form ein­
gelegt, in den Innenraum ein elastisch verformbarer Heizbalg 
eingeführt, in den Heizbalg ein Fluid eingeleitet und der Rohl­
ing unter Druck und Wärmeeinwirkung verformt. Um eine im 
Vergleich zu herkömmlichen Verfahren wirtschaftlichere Her­
stellung von Formartikeln zu ermöglichen wird vorgesch­
lagen, in den Heizbalg ein inertes Gas einzuleiten und dem 
Rohling Wärme in Form elektrischer Energie durch Wärme­
leitung oder Wärmestrahlung zuzuführen.
Patent EP-0165407-A3 (EP)
IPC: H01L41/083
Filed: 1985-04-22
Abstract: A flow control valve comprises a valve chamber having 
an inlet and an outlet for a fluid to be controlled, a valve seat 
provided in the valve chamber on a side of the outlet, a valve 
body provided in the valve chamber and adapted to abut 
against the valve seat, and driving means including a 
piezo-electric unit of laminated piezo-electric elements or 
bimorph type piezo-electric elements deformable in re­
sponse to voltage applied to the unit so as to drive the valve 
body toward and away from the valve seat to close and open 
the valve. According to the invention, the valve body is 
driven by the driving unit of the piezo-electric elements 
having high frequency responsibility so as to precisely 
control the fluid flow in short interval of time. The driving 
force of the driving means is very strong of the order of 
several Kg to ensure the positive operation of the control 
valve so as to increase its reliability. Furthermore, the strong 
driving force need not provide damping means for a 
vibration system of the valve and therefore makes simple in 
construction the control valve itself.
Patent EP-0160931-A3 (EP)
IPC: A01N43/50
Filed: 1985-05-02
Abstract: Es werden neue Azolylvinylether der allgemeinen For­
mel 
  
bereitgestellt,  
in welcher  
A für ein Stickstoffatom oder die CH-Gruppe steht,  
R¹ für Alkyl, Alkenyl, Alkinyl, Alkoxyalkyl, gegebenenfalls 
substituiertes Phenyl, gegebenenfalls substituiertes 
Phenylalkyl, gegebenenfalls substituiertes Phenoxyalkyl, 
gegebenenfalls substituiertes Phenoxyalkoxyalkyl, Naph­
thoxyalkyl, gegebenenfalls substituiertes Cycloalkyl oder 
gegebenenfalls substituiertes Cycloalkylalkyl steht,  
R² für Alkyl, Halogenalkyl, gegebenenfalls substituiertes 
Cycloalkyl oder die Gruppierung R³-C(CH₃)₂- steht, 
sowie auch für gegebenenfalls substituiertes Phenyl 
steht, wenn R¹ für gegebenenfalls substituiertes Phe­
noxyalkyl oder für gegebenenfalls substituiertes Phe­
noxyalkoxyalkyl und A für ein Stickstoffatom stehen und  
R³ für jeweils gegebenenfalls substituiertes Phenyl Phe­
noxy oder Phenoxyalkyl steht,  
und deren Säureadditions-Salze und Metallsalz-Komplexe. 
Die Erfindung betrifft weiterhin ein Verfahren zur Herstellung 
der Verbindungen (I) sowie ihre Verwendung als Fungizide 
und als Ektoparasitenmittel.
Patent EP-0166383-A3 (EP)
IPC: C23C16/22
Filed: 1985-06-20
Abstract: Apparatus for and a method of continuously depositing 
semiconductor alloy material characterized by stress-free 
bonds, tetrahedral coordination and a low density of defect 
states. The semiconductor material is deposited onto the 
substrate from energetic precursor process gas, density of 
states reducing elements, as well as dopant gas and com­
pensating elements. Each of said energized species are 
discretely introduced into a deposition region for unconta­
minated deposition and surface reaction on the substrate.
Patent EP-0166450-A3 (EP)
Title: Blends of a poly(amide imide) and a poly(aryl ether ketone)
IPC: C08L81/02
Filed: 1985-06-28
Abstract: Described are blends of a poly(amide imide) and a poly(aryl ether ketone) and, optionally, a poly(arylene sulfide). Three blends exhibit improved solvent resistance and hydrolytic stability.
Patent EP-0199893-A3 (EP)
Title: Shuttering for ceilings
IPC: E04G11/38
Filed: 1986-01-24
Abstract: 1. Shuttering (1) for ceilings, comprising supports (2) having at their upper end a form board, girders (6) connecting the supports (2) and form panels adapted to be fixed between the girders (6) so as to be in alignment therewith, the edges of said form panels resting against the edges (7) of the girders (6) in the position for use, the supports (2) having a non-adjustable bearing head (4), which is also fixed when erecting and stripping the formwork, with a mounting device disposed under the form board (3) of the supports and serving for engagement of the girders (6) by means of a detachably connectable flange (8) or mounting attachment, characterized in that the bearing head (4) has on at least one side and the girder (6) has only on the face turned towards said side of the bearing head (4) a clasp assembly (12) interconnecting them, through which the girder (6) is fastened to the support (2) in a swivelling manner and can be swivelled upwards into its position for use and fixation while being guided by said clasp assembly (12), in which position the girder (6) end opposite the clasp assembly (12) has with the flange (8) of said girder, together with the next supporting head (4), an anchoring mounting device.
Patent EP-0201712-A3 (EP)
Title: Method of measuring the potential difference between a liquid sample and a reference electrolyte as well as apparatus for measuring the ion concentration in the liquid sample
IPC: G01N27/28
Filed: 1986-04-07
Abstract: In a process for measuring the potential difference between a flow of sample liquid delivered by pumping and a reference electrolyte in which the sample flow is brought into contact with a reference electrode, the reference electrode contains a capillary channel, which extends substantially at right angles to the sample flow. The reference electrolyte is pumped at right angles to the capillary channel over its open end and the pumping of the flow of sample liquid and the flow of reference electrolyte starts and finishes simultaneously.
Patent EP-0208425-A3 (EP)
IPC: H04N7/081
Filed: 1986-06-11
Abstract: In a receiver for the reception of satellite television signals 
sub-carrier signals carrying, for example, data are recovered 
from the demodulated television signal and themselves dem­
odulated to provide data outputs. Prior to the second demo­
dulation, each sub-carrier signal is averaged to improve its 
signal-to-noise ratio, thereby taking advantage of the re­
latively small basic bandwidth of the sub-carrier signal to en­
able satisfactory reception of the signal in poor reception con­
ditions when the received signal is too weak to obtain an ac­
ceptable television picture signal. Impulse noise in the re­
ceived signal is reduced prior to averaging. To avoid inter­
modulation products being generated by the transmission 
and reception of several sub-carriers together, direct sequ­
ence modulation of the transmitted sub-carriers can be used 
to spread their power over a wider frequency band. A code 
lock loop circuit is then used in the receiver to recover the 
original narrow band signals, which are subsequently aver­
aged to obtain the advantage in signal-to-noise ratio.
Patent EP-0207701-A3 (EP)
IPC: C07D303/32
Filed: 1986-06-20
Abstract: A process for preparing alpha substituted epoxides is 
provided. The process comprises contacting alcohols of for­
mula (R²)(R¹)(HO)C-CG(R³)X with a dihydrocarbyl peroxide, a 
copper compound and a Lewis base to yield compounds of 
formula 
  
R¹, R², R³ and R⁴ can be hydrogen, alkyl, cycloalkyl or aromatic 
radicals whilst X is selected from COR⁴, CN COOR⁴ or CONR⁴₂ 
groups. The process can be used for converting diacetone 
alcohol to its corresponding alpha substituted epoxide.
Patent EP-0211799-A3 (EP)
IPC: B22C1/20
Filed: 1986-07-23
Abstract: Das beschriebene Bindemittel enthält eine wäßrige 
Lösung eines stark alkalischen Phenol-Formaldehyd-Harzes 
("Phenolatharz"), der erfindungsgemäß 2 - 10 Gew.% Gly­
cerin und ggfs. auch noch 1 - 10 Gew.% Polyethylenglycol mit 
einem Molekulargewicht von 200 - 600 zugesetzt sind. Die 
Zusatzmengen sind jeweils auf die Harzlösung bezogen und 
auf insgesamt 15 Gew.% begrenzt.  
     Zum Gebrauch wird Gießerei-Formstoff, z.B. Sand, mit 
der Harzlösung vermischt und anschließend durch Begasung 
mit verdampfbaren Estern, z.B. mit Alkylformiaten mit bis zu 4 
C-Atomen ausgehärtet. Der Zusatz von Glycerin und Poly­
ethylenglycol zur Harzlösung bewirkt dabei, daß die Form­
stoffmischung nicht zur Verkrustung neigt und daß sich die 
Festigkeiten der erhaltenen Formteile erhöhen.
Patent EP-0255012-A3 (EP)
Title: Process for modifying the adhesion of electroless metal coatings or plastic materials
IPC: C23C18/28
Filed: 1987-07-20
Abstract: Activator formulations which contain copolymers of (meth)acrylonitrile, styrenes, acrylates and/or unsaturated acids as binders are excellently suitable for preparing nonmetallic substrate surfaces for electroless metallization. The metal deposits produced are notable for good bond strength.
Patent EP-0258664-A3 (EP)
IPC: H01T4/06
Filed: 1987-08-04
Abstract: Die an einen Verteiler einer Fernsprechvermittlungsanlage an­
geschlossenen Innen- und Außenleitungen sind mit Kontaktfe­
dern (7, 8) verbunden, an die eine Baugruppe (1) mit Strom­
sicherungen (4) angeschaltet ist. Die Baugruppe (1) verbindet 
jeweils einander zugehörige Innen- und Außenkontaktfedern 
(8, 7). Dabei ist der Leitungszug über die Stromsicherung (4) 
geführt. Diese ist als flaches, senkrecht über seine Längs­
kante stehendes Sicherungsplättchen ausgebildet, daß sich 
senkrecht zur Längsrichtung der Baugruppe (1) erstreckt. Kon­
taktteile (3, 14) sind an ihren Enden als flache Blechteile 
ausgebildet, die mit zwei gabelförmigen Federschenkeln (13) 
versehen sind. Zwischen diesen sind die Pole der Sicherung 
(4) eingeklemmt.
Patent EP-0257467-A3 (EP)
IPC: C08G64/30
Filed: 1987-08-13
Abstract: The polymerization rate of a cyclic polycarbonate oli­
gomer composition to linear polycarbonates is controlled 
by encapsulating a polycarbonate formation catalyst in a 
thermoplastic polymer which is soluble or stably dispers­
ible in said oligomer compositions at elevated tempera­
tures; blending the encapsulated catalyst with the oligomer 
composition under non-polymerization conditions; and 
heating the blend to a temperature at which polymerization 
takes place. Among the polymers suitable for encapsulating 
the catalyst are polyetherimides.
Patent EP-0270825-A3 (EP)
IPC: B41F31/26
Filed: 1987-10-31
Abstract: A printing press ink ductor roll rotates about its 
axis and moves between an ink fountain roll (65) to pick up ink 
on its outer surface from the fountain roll and an ink 
train roll to deliver ink from its outer surface to the 
ink train roll. The ductor roll comprises opposite 
journals (11, 12) for mounting the ductor roll for rotation about 
its axis, a tube (14) attached at its opposite ends to said 
journals. The tube is a composite comprising 30 to 70% by 
weight of graphite fibers and 70 to 30% by weight of a 
thermoplastic or thermosetting resin.
Patent EP-0273534-A3 (EP)
IPC: A01N47/22
Filed: 1987-12-24
Abstract: The present invention relates to thiadiazole or oxadiazole 
derivatives having the formula 
  
wherein X = O or S, R₁, R₂, A, B and D represent various sub­
stituents or connecting groups and n, m and 1 each denotes 0 or 1, 
their use in acaricidal compositions, processes for their pre­
paration as well as a process for controlling pests, using said 
compounds.
Patent EP-0249364-A3 (EP)
Title: Dual catalyst sequential method for production of sorbitol from hydrolyzed starch solution
IPC: C07C31/26
Filed: 1987-05-29
Abstract: A process for production of sorbitol from 50-98.5 DE hydrolyzed starch solution by hydrogenation over a nickel catalyst at a pH of from 3.0 to 7.0, 120 to 160 DEG C. and 500 to 2000 psig (35 to 140 bars) until the reducing sugar value is below 5 percent; removal of nickel catalyst, acidification to pH 1.0 to 2.5 and hydrogenation of the acidified solution over a ruthenium catalyst, 100 to 180 DEG C. and 500 to 2000 psig, until hydrogen uptake is substantially complete, and removal of the ruthenium catalyst.
Patent EP-0258183-A3 (EP)
Title: Process for the preparation of 5-amino-4-hydroxyvaleric-acid derivatives
IPC: C07C57/00
Filed: 1987-08-07
Abstract: A novel process and intermediates for the preparation of 5-amino-4-hydroxyvaleric acid derivatives of the formula 
<IMAGE>
 in which R<1> represents hydrogen, optionally substituted alkyl, cycloalkyl, cycloalkyl(lower alkyl), aryl, aryl(lower alkyl) or the radical of a natural amino acid, R<2> represents hydrogen, optionally substituted alkyl, cycloalkyl, cycloalkyl(lower alkyl), aryl, aryl(lower alkyl), amino, hydroxyl, mercapto, sulphinyl, sulphonyl or the radical of a natural amino acid and R<3> represents optionally substituted hydroxyl or amino, by sigmatropic rearrangement of a suitable allyl ester, halolactonisation of the  gamma , delta -unsaturated acid obtainable or a suitable derivative thereof, replacement of halogen by a nitrogen-containing nucleophile, lactone ring-opening and liberation of the amino group. Compounds of the formula I are starting substances for the preparation of renin inhibitors having anti-hypertensive activity.
Patent EP-0277469-A3 (EP)
IPC: G03B21/132
Filed: 1987-11-27
Abstract: Projector apparatus including a light source (1), 
a projection head (6, 7) and a projection stage 
aperture (5) for an object, the image of which is 
to be produced, the aperture being situated in the 
ray path between the light source and the projection 
head. An ellipsoidal mirror (5) is situated in the 
light path between the light source (1) and aperture 
(5). One focal point of the ellipsoidal mirror 
substantially coincides with the light source (1) 
and the other focal point of the mirror substantially 
coincides with the projection head. The projection 
head includes a deflection means (6). The projection 
head (6, 7) is situated substantially in a plane 
constituting a normal plane to the aperture plane 
and containing the front edge line of the aperture, 
as observed in the generally horizontal projection 
direction
Patent EP-0276843-A3 (EP)
IPC: F41A19/58
Filed: 1988-01-27
Abstract: An electronically operated pistol (10)m has a frame (32) upon 
which is mounted a barrel (36) and a shell (12) which encloses 
virtually all moving parts. The pistol has a trigger (14) which, 
when pulled, moves a front section (56) of a trigger bar (48) 
carrying a magnet (80) of a Hall effect switch. The trigger bar has 
a rear section (58) connected to a solenoid (114) which is actuated 
by a current amplifier (104) in a control circuit (124) which 
includes the Hall effect switch. Both sections of the trigger bar 
are independently axially movable but are so connected as to be 
pivotable about the trigger in unison to perform a disconnect 
function in association with a sear (78). A switch (104) in the 
control circuit mounted on the barrel senses the presence of a 
chambered cartridge (92). The control circuit includes a first 
light emitting diode (26) which illuminates when a round is 
chambered and a second light emitting diode (28) which illuminates 
when control circuit power is low. Voltage comparators (132,130) in 
the circuit signal logic elements (136,146,148,140) when power is 
low or the second light emitting diode fails to properly illuminate 
in order to prevent actuation of the solenoid. An electronic 
failure, which causes current to be constantly directed through the 
solenoid, is sensed by a voltage comparator (152) which causes an 
oscillator (154) to rapidly flash the second light emitting diode.
Patent EP-0278532-A3 (EP)
IPC: B60L50/30
Filed: 1981-11-11
Abstract: Elektrischer linearer Antrieb oder Generator, mit einem 
mit Stromleitern versehenen Stator und einem mit Dauermagneten 
versehenen Läufer, die mit einem Spaltabstand zwischen sich 
angeordnet sind, mit  
mindestens einem, am Stator (2) vorgesehenen Sensor (38), der 
die Relativstellung von Stator (22) und Läufer (32) erfaßt, und 
mit einer von dem Sensor (38) gesteuerten elektronischen Schalt­
einrichtung, die bei antriebsgerechter bzw. generatorgerechter 
Relativstellung von Stator (2) und Läufer (32) eine elektrische 
Verbindung zwischen den Stromleitern (10) und einer Stromquelle 
bzw. Stromsenke herstellt, wobei der Stator (2) in mehrere 
Statorabschnitte (n, n + 1, ...) aufgeteilt ist, denen je eine 
Schalteinrichtung (40) zugeordnet ist, zur Verwendung beim An­
trieb von Transporteinheiten, insbesondere Straßenfahrzeugen, 
Schienenfahrzeugen, Magnetschwebefahrzeugen, Jahrmarktsfahr­
zeugen, Magazin-Transporteinheiten, rollenden Gehsteigen, 
Paletten, Skiliften, Materialförderbahnen, 
dabei ist zur Auffahrverhinderung eine Steuerung zur Be­
grenzung der Geschwindigkeit oder eine Abstandssteuerung 
über miteinander kommunizierende Statorabschnitte vorgesehen.
Patent EP-0294692-A3 (EP)
Title: Powdered fat and premix comprising the same
IPC: A23D7/005
Filed: 1988-05-31
Abstract: A powdered fat comprising diacetyltartrate monoglyceride or salt(s) thereof as well as a premix for confectionery, baking and noodle making comprising said powdered fat are disclosed.
Patent EP-0319644-A3 (EP)
Title: Alkylated amide derivatives, their use and pharmaceutical compositions containing them
IPC: C07C323/41
Filed: 1988-06-29
Abstract: An alkylated amide derivative prepared by amide 
coupling of sulfur-containing amine and an unsaturated 
fatty acid with 4 to 18 carbon atoms, wherein the SH group 
of the sulfur-containing amine portion is alkylated by 
a group selected from an alkyl group, 
a cycloalkyl-alkyl group, an aralkyl group, an N-alkyl-­
piperidinyl-alkyl group, a piperidinyl-alkyl group, and 
an N,N-dialkylcarboxamide-alkyl group, which in form of 
pharmaceutical compositions has excellent activities 
against peptic ulcer in mammals and is useful for the 
making of an antiulcer agent.
Patent EP-0302446-A3 (EP)
IPC: F16K31/06
Filed: 1988-08-02
Abstract: A slow 
opening and fast closing gas valve (C) includes a valve seat 
(6A) and a valve closure member (6) arranged to respond to 
a gas pressure to seal against the valve seat to close 
the valve to an input gas flow therethrough. In order to 
open the valve, the gas exerting the gas pressure for sealing 
the valve closure member against the valve seat is allowed to 
bleed-off through a restriction (28,32) while the input gas is allowed 
to urge the valve closure member (6) away from the valve 
seat to provide a slow opening of the input gas flow 
path through the valve. In order to close the input gas 
path through the valve, the input gas pressure is applied to 
the valve closure member to assist a closure spring (10) in 
urging the valve closure member against the valve seat (6A) to 
produce a fast closure of the valve. A second valve (D) 
is arranged to selectively control the flow path (24,26,30,32,34) of the 
gas being bled off from the valve closure member to provide 
an unrestricted flow path or a restricted flow path. The restricted 
flow path (26,28) is used during the opening of the valve 
while the unrestricted flow path (24,24A) is used during a closing 
of the valve.
Patent EP-0279616-A3 (EP)
IPC: A23K1/165
Filed: 1988-02-15
Abstract: Bovine somatotropin is used to promote growth, improve 
weight gain, and increase feed utilization efficiency in 
swine.
Patent EP-0283255-A3 (EP)
Title: Image display having automatic image adjustment
IPC: G06T5/40
Filed: 1988-03-16
Abstract: A graphical image display provides improved image presentation 
due to potential removal of background data which would otherwise 
degrade presentation of the region of interest and due to automatic 
adjustment of image brightness and contrast based on operator 
preference. Statistical analysis of the image data is employed. 
The invention is particularly useful in medical diagnostic imaging.
Patent EP-0363540-A3 (EP)
Title: Pouch for containing retort food
IPC: B65D30/08
Filed: 1988-11-23
Abstract: A pouch (1) is formed of a laminate sheet for containing contents such as retort food. Both sides (4, 5) of front (F) and rear (R) walls of the pouch (1) are heat sealed together and top opening (6) is also heat sealed (7) after filling with the contents. The laminate sheet has at least two heat sealable plastic layers (14, 15) on the inner side of an aluminium foil (12). The heat sealable plastic layer (15) includes weakened zones (9) in both front (F) and rear (R) walls. The zones (9) are superposed and extend along a tearing direction from a notch (8) formed at one side (4) to the other side (5). The other plastic layer (14) forms a contents blocking layer which prevents the contents of the pouch (1) coming into contact with the aluminium foil (12).
Patent EP-0336287-A3 (EP)
IPC: B65H3/46
Filed: 1989-03-30
Abstract: Beim vorliegendem Verfahren werden einzelne flächige Gebilde mittels eines 
Unterdruckhebers von einem Stapel aufgenommen und an einer Verarbeitungs­
stelle wieder abgelegt. Zur sicheren Einzelaufnahme werden die flächigen 
Gebilde unter Zwischenlage jeweils eines Blattes aus luftundurchlässigem 
Material gestapelt.