baber/WOPTO huggingface dataset:
Patent EP-4269984-A3 (EP)
Inventor: DEMIRCI UTKAN
IPC: C12Q1/02
Filed: 2014-11-19
Abstract: A method and system for sorting sperm is provided. The system includes a microfluidic chip comprising an upper and a lower layer, and a macro-microfluidic system supported by the microfluidic chip. The system further includes an inlet extending through the upper layer and providing access to the macro-microfluidic system to deliver sperm to the macro-microfluidic system, and an outlet providing access to the macro-microfluidic system to harvest sorted sperm therefrom. The macro-microfluidic system provides a flow path for sperm from the inlet to the outlet and comprises at least one channel extending from the inlet to the outlet to allow sperm delivered to the macro-microfluidic system through the inlet to progress along the flow path toward the outlet. The macro-microfluidic system further comprises a filter including a plurality of micropores sized to permit a head of the sperm to pass therethrough and arranged in the flow path to cause sperm traveling along the flow path to move through the micropores against gravity to reach the outlet.
Patent EP-4261695-A3 (EP)
Inventor: JALAL JAMSHED
IPC: G06F13/38
Filed: 2019-05-02
Abstract: A data processing network and method of operation thereof are provided for efficient transfer of ordered data from a Request Node to a target node. The Request Node send write requests to a Home Node and the Home Node responds to a first write request when resources have been allocated the Home Node. The Request Node then sends the data to the written. The Home Node also responds with a completion message when a coherency action has been performed at the Home Node. The Request Node acknowledges receipt of the completion message with a completion acknowledgement message that is not sent until completion messages have been received for all write requests older than the first write request for the ordered data, thereby maintaining data order. Following receipt of the completion acknowledgement for the first write request, the Home Node sends the data to be written to the target node.
Patent EP-0002537-A3 (EP)
IPC: G08G1/017
Filed: 1978-12-18
Abstract: Es soll eine Vorrichtung zur fälschungssicheren Kennzeichnung 
von Gegenständen (1) geschaffen werden.  
     Das Kennzeichen des Gegenstands (1) wird in Form 
einer Hologrammaufnahme auf einem Träger (2) aufgezeichnet. 
Dieser Träger (2) wird mit dem zu identifizierenden 
Gegenstand (1) verbunden. Der Träger (2) ist so ausgebildet, 
daß er ohne Zerstörung der Aufzeichnung des Hologramms 
nicht vom Gegenstand (1) mehr abgelöst werden kann.
Patent EP-0019782-A3 (EP)
Title: Metallhülsendübel
IPC: F16B13/08
Filed: 1980-05-10
Abstract: Die Erfindung betrifft einen Metallhülsendübel für Abstandsmontage, 
mit einer geschlitzten Metallhülse und einem 
in diese hineinziehbaren Spreizkeil. Dabei ist gemäss 
der Erfindung die Stirnfläche des Spreizkeils abgeschrägt 
und an dem Spreizkeil ist eine Haltenase angebracht, für 
die in der Metallhülse eine Aussparung vorgesehen ist; 
durch das Eingreifen der Nase in die Aussparung ist der 
Spreizkeil unverlierbar in der Hülse gehalten. Das Aufliegen 
der Haltenase in der Aussparung ermöglicht es auch, 
den Dübel störungsfrei in ein Loch einzuschlagen. Wegen 
der abgeschrägten Stirnfläche lässt sich die Nase leicht in 
die Aussparung einkippen. Weiterbildungen der Erfindung 
liegen u.a. darin, dass die Aussparung zwecks Erzielung 
eines Vorhubes höher ist als die Nase und dass aus dem 
Hülsenmantel eine Drehsperr-Zunge ausgeschnitten ist, die 
beim Vorschub ausgespreizt wird.
Patent EP-0042573-A3 (EP)
Title: Dowel for insulation panels
IPC: F16B13/04
Filed: 1981-06-16
Abstract: 1. A plug for an insulation plate, comprising a hollow shaft (3) passing through the insulation plate (21) and having at its outer end a flat retaining flange (2) and at its inner end a slitted expandable region (7) which can be expanded by the driving of an expansion nail (5) into the hollow shaft (3), characterized in that the expansion nail (5) is guided, both in the expandable region (7) and in the region of the hollow shaft (3) adjacent to the expandable region (7), by a plurality of longitudinal ribs (14) extending axially through the core bore (4) in the hollow shaft (3) and has at its outer end, at a predetermined distance from the point (12) of the nail, a contraction (13) acting as a predetermined breaking point.
Patent EP-0043571-A3 (EP)
Title: Circuitry for automatic character recognition
IPC: G06T7/00
Filed: 1981-07-03
Abstract: A level classifier comprises a group classifier and a plurality of sub-classifiers respectively assigned to a group. Each character is first assigned with the assistance of the group classifier to one of the n respective groups and then, to the specific group sub-classifier in which the actual character recognition occurs.
Patent EP-0052274-A3 (EP)
IPC: C08F222/06
Filed: 1981-10-28
Abstract: Maleinsäureanhydridcopolymerisate, insbesondere mit 
(Meth)Acrylsäure oder deren Derivaten, werden vorteilhaft 
durch radikalische Polymerisation in der Maleinsäureanhyd­
rid-Schmelze hergestellt.
Patent EP-0073880-A3 (EP)
IPC: C07D521/00
Filed: 1982-05-25
Abstract: Substituierte Phenoxyphenoxyalkancarbonsäure­
azolylalkylester der Formel 
  
in welcher  
X¹ und X² unabhängig voneinander für Wasserstoff oder 
Halogen stehen,  
R¹, R², R³, R⁴, R⁵ und R⁶ unabhängig voneinander für 
Wasserstoff oder Alkyl mit 1 bis 4 Kohlenstoffato­
men stehen,  
m für 1 oder 2 steht,  
n für 0 oder 1 steht und  
Az für einen gegebenenfalls substituierten Azolylrest 
steht,  
sowie deren Säureadditions-Salze, Metallsalz-Komplexe und 
quaternäre Alkylierungsmittel-Additionssalze, mehrere Ver­
fahren zu deren Herstellung und deren Verwendung als 
Herbizide und Pflanzenwuchsregulatoren.  
     Halogenalkancarbonsäure-azolylalkylester der Formel 
  
in welcher  
R¹, R², R³, R⁴, R⁵, R⁶, Az, m und n die oben angegebene 
Bedeutung haben und  
Hal für Chlor oder Brom steht,  
und deren Herstellung.  
Verbindungen der Formel  
in welcher  
X¹, X², R¹, R², R³, R⁴, R⁵, R⁶, Az, m und n die oben 
angegebene Bedeutung haben,  
und deren Herstellung.
Patent EP-0075134-A3 (EP)
Title: Process for the extraction of fragrances from the vanilla capsule
IPC: A23L27/10
Filed: 1982-08-26
Abstract: A process for recovering flavoring substances from the vanilla capsule with carbon dioxide under fluid conditions is described, which consists in performing the extraction at temperatures between 10 DEG  and 30 DEG  C. and pressures of 80 to 350 bar, and producing the separation of the extract at temperatures of 0 DEG  to 30 DEG  C. and pressures of 30 to 60 bar. In this manner it is possible by a one-step process to extract all of the flavoring substances of the vanilla capsule with the recovery of a highly concentrated vanilla flavoring, and to obtain a material which is considerably superior to the products obtained by conventional extraction with organic solvents.
Patent EP-0075245-A3 (EP)
Title: Apparatus for sorting household refuse
IPC: B07B4/02
Filed: 1982-09-14
Abstract: 1. Device for the sifting of household refuse, with a vertical air blast channel (1) with a heavy material discharge opening (6) situated at its lower end and forming the sifting air inlet, a light material discharge opening (5) situated at its upper end and a refuse inlet (7) lying therebetween, opening out over a centrally arranged, obtuse-angled distribution cone (9), characterized in that the air blast channel (1) has a conical upper wall (11), a funnel-shaped lower wall (19) and an inlet ring (10) arranged therebetween, which is provided all around with inlet openings for additional air, which openings are able to be adjusted during operation, that the distribution cone (9) is arranged somewhat above the inlet ring (10), and that over the distribution cone (9) and coaxially within the upper wall (11) an acute-angled air-directing cone (12) is arranged, which receives the refuse inlet (7) and which with the distribution cone (9) defines an annular charging gap (13).
Patent EP-0079591-A3 (EP)
IPC: C08F2/08
Filed: 1982-11-11
Abstract: At least one cycloolefin monomer containing the norbor­
nene group is polymerized by ring opening polymerization in 
a hydrocarbon diluent selected from C₄ to C₆ alkanes and 
isooctane that is a solvent for the monomer(s) but a 
nonsolvent for the resulting polymer, in the presence of a 
dispersant selected from terpolymers of ethylene, propylene, 
and dicyclopentadiene, copolymers of styrene and buta­
diene, and homopolymers of butadiene, whereby a disper­
sion of polymer particles in the diluent is produced having a 
particle size that is substantially smaller than polymer 
particles prepared in absence of the dispersant, which 
polymer particles, in the preferred embodiment, do not settle 
out almost immediately after stopping agitation and result in 
a much cleaner reactor than in slurry polymerization systems 
where dispersants are not used.
Patent EP-0062433-A3 (EP)
IPC: G07F17/32
Filed: 1982-03-19
Abstract: A coin-operated entertainment machine such as a fruit 
machine is operated by a player to produce a displayed combi­
nation of symbols. When a winning combination is obtained a 
mechanism (10) is operated to give an appropriate pay-out, al­
though first the player may be given the opportunity of chang­
ing the pay-out by operation of a gamble device (16).  
     An adjustment mechanism (18) is also provided and this 
can operate in correspondence with the gamble device to 
change the displayed symbol combination to accord with the 
changed pay-out value.  
     Hold buttons (14) may be provided for holding the dis­
played symbols during a subsequent game.
Patent EP-0071572-A3 (EP)
Title: Derivatives of 2-nitro-4- or-5-pyridyloxy-phenylphosphonic acid, process for their preparation, their use as herbicides and/or regulators of plant growth and/or microbicides, as well as the intermediates used for their preparation, the process for their preparation and their use as herbicides
IPC: C07D213/64
Filed: 1982-07-22
Abstract: The invention relates to novel 2-nitro-4- or -5-pyridyloxyphenylphosphonic acid derivatives of the formula <IMAGE>   wherein X is halogen or trifluoromethyl, Y is hydrogen or halogen, one of the two substituents A and E is a phosphonate group <IMAGE>  wherein R is C1-C4 alkyl or hydrogen, and the other is a nitro group, including the metal salts thereof and the salts thereof with ammonium and organic nitrogen bases, and to the preparation and use thereof. These compounds may be used for controlling weeds, regulating plant growth, or as microbicides.
Patent EP-0110116-A3 (EP)
Title: Process for the preparation of keten-o,n-acetals
IPC: C07D235/06
Filed: 1983-10-24
Abstract: Ketene O,N-acetals of the formula I    <IMAGE>  I  where R1 is tertiary alkyl of 4 to 6 carbon atoms, R2 is hydrogen, R3 is phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl and   <IMAGE>  is a triazole, pyrazole, benzimidazole or imidazole radical, are prepared by a process in which a ketene O,O-acetal of the formula II <IMAGE> II  where R1, R2 and R3 have the above meanings and R4 is phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl, is reacted with a compound of the formula   <IMAGE>  where    <IMAGE>  has the above meanings, at elevated temperatures.
Patent EP-0115744-A3 (EP)
IPC: B65D73/00
Filed: 1983-12-20
Abstract: Halterung für auswechselbare Fußballschuhstollen, wel­
che eine übersichtliche Aufbewahrung und Abnahme der Stol­
len erlaubt.
Patent EP-0134997-A3 (EP)
IPC: G06V30/182
Filed: 1984-07-10
Abstract: Nach dem Bestimmen von Deskriptoren für die einzel­
nen Schriftzeichen werden in zwei Teilverfahren Such- bzw. 
Bewertungsvorgänge abgewickelt, bei denen nach Serifen 
gesucht wird und eine ggf. vorhandene Schräglage erkannt 
und winkelmäßig in bezug auf die Orientierung der Textzei­
len bewertet werden. Die Ergebnisdaten aus den Teilverfah­
ren werden zusammen zum Bestimmen der Schriftart des 
untersuchten Textes verarbeitet.
Patent EP-0136624-A3 (EP)
IPC: F16M13/00
Filed: 1984-09-19
Abstract: A holder for holding a TV camera or like camera 
selectively serves as a clamp, a breast support arm, a tripod 
and a grip. The camera is mounted on one end of a first pipe, 
while a second pipe is telescoped in the first pipe to be 
slidable therealong. First and second clamp seats are 
mounted on the second pipe. The second clamp seat is 
provided with a rotatable arm which is slidable along and 
rotatable about the axis of the second pipe. The clamp, 
breast support arm or grip function is attained by rotating the 
rotatable arm to a predetermined fixing position and moving 
the second clamp to a predetermined fixing position on the 
second pipe. Two legs are nested in the second pipe such 
that when the tripod function is desired the legs are pulled 
out from the second pipe, opened by a predetermined angle 
away from each other, and fixed in the opened position.
Patent EP-0144740-A3 (EP)
Title: Hair dyeing composition
IPC: C07D239/50
Filed: 1984-11-02
Abstract: Hair dyes containing oxidation dye precursors in a cosmetic carrier contain as coupler substances compounds corresponding to formula I <IMAGE>   in which Z is a sulfur atom, an >SO group or an >SO2 group or salts thereof. As developer substances, the hair dyes contain the developers normally used in oxidation hair dyes, preferably aromatic and/or heterocyclic diamines or a 2,4,5,6-tetraamino pyrimidine. The new couplers produce color tones in the brown range with good fastness properties and a negligible tendency towards skin staining.
Patent EP-0148497-A3 (EP)
Title: Method and device for guiding and collecting light in photometry or the like
IPC: G01N21/64
Filed: 1984-12-24
Abstract: 1. Apparatus for optical investigation of a material (14) to be measured, comprising a light source, a reflection surface which is in the form of a paraboloid (60) of revolution, a photodetector and a reflector system, wherein the material (14) is arranged at the focal point (F'1 ) of the paraboloid (60) of revolution and the arrangement of light source, paraboloid (60) of revolution, reflector system and detector is such that either the radiation from the material (14) is reflected at the reflection surface of the paraboloid of revolution and is passed by way of the reflector system onto the detector or the light from the light source is passed by way of the reflector system and the reflection surface of the paraboloid (60) of revolution onto the material (14), characterised in that the paraboloid (60) of revolution is cut and associated with the resulting opening in an annular surface as a section from a second paraboloid (50a ) of revolution which is centered with respect to the principal axis of the first paraboloid (60) of revolution and the focal point (Fn ) of which lies in the enclosing first paraboloid (60) of revolution.
Patent EP-0115998-A3 (EP)
Title: Controlled bonding wire ball formation
IPC: H01L21/60
Filed: 1984-02-01
Abstract: Apparatus and method are described for rapid ball 
formation at the end of lead wire retained in the capillary wire 
holding tool of a ball bonding machine. A circuit is coupled 
between the cover gas shroud and lead wire for establishing 
controlled electrical discharge between the end of the bond­
ing wire and the shroud, for melting and forming a ball. The 
circuit includes a DC power supply for delivering a positive 
polarity to the shroud and negative polarity to the lead wire 
for drawing a discharge of electrons from the end of the lead 
wire to the shroud. A capacitor is coupled in series with the 
DC power supply for receiving the electrical discharge. An 
impedance is also coupled in series for limiting the electrical 
discharge current. Charging of the capacitor limits and 
shapes the electrical arc discharge to a controlled pulse 
profile of short duration for rapid ball formation. An electron­
ic gate is also used to control pulse duration. The rapid and 
controlled ball formation avoids necking or thinning of the 
lead wire which often occurs at the stem above the bonding 
ball.
Patent EP-0145538-A3 (EP)
IPC: G08B13/181
Filed: 1984-11-02
Abstract: The motion detector of the present invention, together with 
associated AG switching circuitry (17) form a lighting control 
system which turns on room lights when the room is occupied, 
and extinguishes the lights when unoccupied. The detector 
sensitivity or threshold is adjusted (by 18, 18A or 18B) in 
response to the previously detected conditions, providing reliable 
indication of both entry and continued presence in the controlled 
area, and producing few false alarms. Two threshold levels of 
detection are provided, the higher level being used to detect initial 
entry into the room. After entry is detected, the motion detector 
lowers the threshold to detect the weaker signals usually occur­
ring for continued presence in the area of the detector. When the 
occupant leaves the area, the motion detector threshold or 
sensitivity returns to the original value after a timeout period.
Patent EP-0150015-A3 (EP)
Title: Norbornane and norbornene carboxylic acid amides, process for their preparation and their use as medicines
IPC: A61K31/16
Filed: 1985-01-09
Abstract: Norbornane- and norbornene-carboxylic acid amides of the formula <IMAGE>   in which   <IMAGE>   represents the part structure <IMAGE>  A represents a   <IMAGE>   or -CH2-CH2- group, R1 and R2 each independently is hydrogen or an alkyl radical with 1-6 carbon atoms, R3 is alkyl or alkenyl which has 1-8 carbon atoms and is optionally substituted by halogen or alkyl with 1 or 2 carbon atoms, cycloalkyl or cycloalkeny wtih 3 to 7 carbon atoms, an aromatic radical which has 6 or 10 carbon atoms and and is optionally substituted by halogen, by alkyl with 1 or 2 carbon atoms or by halogenoalkyl with 1 or 2 carbon atoms, or is a five-membered or six-membered heteroaromatic radical, R4 is hydrogen or a hydroxyl group, R5 and R6 each independently is hydrogen or alkyl with 1 to 4 carbon atoms, and n is a number from 2 to 6, and, if R1 is hydrogen, also physiologically acceptable salts thereof, perform as thromboxan antagonists.
Patent EP-0166107-A3 (EP)
IPC: A61K6/90
Filed: 1985-04-20
Abstract: Die vorliegende Erfindung betrifft die Verwendung von 
Paraffin- oder Mikrowachsen in Silikon-Pasten, insbesonde­
re in knetbaren Massen zur Herstellung genauer Abformun­
gen von Zähnen. Bei den Silikon-Pasten handelt es sich 
vorzugsweise um an sich bekannte kaltvulkanisierende 
Zweikomponenten-Silikonkautschuksysteme, bei denen 
zwei Pasten vermengt werden die dann nach ca. 2-5 Minu­
ten bei Raumtemperatur vernetzen.
Patent EP-0164602-A3 (EP)
Title: Device for regulating the pressure and the capacity of a variable-capacity pump
IPC: F04B49/06
Filed: 1985-05-15
Abstract: A pressure and delivery regulating device for an adjustable pump includes a directional control valve connected in a discharge conduit and to a control conduit branching from the discharge conduit between the pump and the directional control valve. The control conduit leads to a setting piston for the adjustment of the pump. The directional control valve is controlled by a solenoid which in turn is controlled by a control system consisting of a regulating circuit, a delivery limiting circuit and a control circuit for the solenoid. The output signal from the regulating circuit controls a desired delivery value signal supplied to the delivery limiting circuit. A follow-up circuit connected between the regulating circuit and the delivery limiting circuit corrects the regulating signal and a circuit for producing a direction dependent signal from the actual pressure provides a damping of the regulating circuit.
Patent EP-0167869-A3 (EP)
IPC: F16K27/02
Filed: 1985-06-13
Abstract: A unitary bearing and locator assembly is provided 
having a body portion with a passageway therethrough end 
an integral shoulder flange portion. In one embodiment, this 
shoulder flange includes a recrilinear perimeter and a 
radiussed surface. In another embodiment, the shoulder 
flange has a generally curved perimeter with only a portion 
thereof being flattened. The bearing is adapted to be inserted 
in a valve assembly between a rotatable shaft, on which a 
valving member is mounted, and a shaft bore in the valve 
body. The shoulder flange is adopted to support and 
distribute the load from this valving member within the valve 
body and the fluid passageaway therethrough. The linear 
portions shoulder flange perimeter are adapted to engage 
portions of the valve body and prevent rotation of the unitary 
bearing and locator with respect to the valve body. The 
radiussed surface of the shoulder flange is adapted to 
engage portions of said valve body to prevent bearing 
rotation, provide positive location, and improve load distri­
bution and carrying capabilities.
Patent EP-0181474-A3 (EP)
Title: Six-high roll stand
IPC: B21B13/02
Filed: 1985-09-28
Abstract: 1. Six-high roll stand with chocks, which are guided in windows of standards (4), of working rolls (1), intermediate rolls (8) and backing rolls (10, 11) screwable-down with their axes within a common vertical plane by means of screw-down devices supported by the yokes (5) of the standards, in which the barrel lengths of the intermediate rolls exceed those of the backing rolls and wherein the barrel length of the backing rolls (10, 11) is less than the maximum rolled stock width, and wherein both the yokes (5) of the standard each display two separately settable screw-down devices, which are one beside the other in axial roll direction and the inner ones (9, 12) of which support the chocks of the backing rolls and the outer ones of which support those of the intermediate rolls, characterised thereby, that the barrel lengths of the intermediate rolls (3, 6) exceed those of the working rolls (4, 5) and that the screw-down-devices (9, 13) are settable separately and that the control device (Fig. 5) arranged in front of them effects the settings of the same, which on each of the stand sides divides its shared rolling force up in predetermined manner over the screw-down devices (9, 13) associated with the backing rolls (2, 7) as well as those associated with the intermediate rolls (3, 6).
Patent EP-0183236-A3 (EP)
IPC: A61B17/22
Filed: 1985-11-27
Abstract: Eine Einrichtung zur berührungsfreien Zertrümmerung 
von Konkrementen im Körper von Lebewesen, insbesondere 
zum Zertrümmern von Nierensteinen, umfaßt eine mit 
Stromstößen beaufschlagbare Spule, wobei durch diese 
Stromstöße in einer von der Spule durch eine Isolierschicht 
getrennten Metallmembran entgegengerichtete Ströme 
induziert werden, die zu einer Abstoßung der Metallmem­
bran führen. Die Metallmembran steht mit einem Übertra­
gungsmedium in Kontakt, an welches hierbei Stoßwellen 
abgegeben werden. Das Übertragungsmedium ist in einem 
durchgehenden kegelstumpfförmigen Hohlraum eines Bau­
teils, welches bevorzugt aus Material mit hohem Schallwel­
lenwiderstand besteht, angeordnet. Durch den kegelstumpf­
förmigen Hohlraum wird die Ausbildung der Stoßfront 
günstig beeinflußt. Außerdem können die Anforderungen an 
die Impulsquelle reduziert werden, und gehäusebedingte 
Beugungs- und Reflexionserscheinungen sowie parasitäre 
Signale werden vermieden.