baber/WOPTO huggingface dataset:
Patent EP-4272686-A3 (EP)
Title: Bone anchor assemblies and related instrumentation
Inventor: BIESTER ERIC
IPC: A61B17/70
Filed: 2017-07-11
Abstract: Bone anchor assemblies and related instrumentation are disclosed herein. In some embodiments, a modular bone anchor assembly allows for a bone anchor to be driven into bone and a head or receiver member to be attached thereto at some later point in time. The bone anchor can have a smaller footprint than the complete assembly, which can improve visualization and anatomical spatial awareness during insertion of the bone anchor and during other surgical steps performed prior to attaching the head or receiver member to the bone anchor. A variety of modular head types are disclosed, as are various instruments for driving a bone anchor, attaching a head to a bone anchor, removing a head from a bone anchor, and making a unilateral attachment to a head of a bone anchor assembly. Drive interfaces for driving a bone anchor are disclosed, as are features that allow a bone anchor to act as a fixation point for soft tissue retraction, disc space distraction, derotation, and the like.
Patent EP-0043895-A3 (EP)
Title: Trailer with antiskid system
IPC: B60T17/22
Filed: 1981-04-18
Abstract: 1. Tractor vehicle having an anti-lock system, having an optical and/or acoustic warning device (7) which is mounted in the driver's cab and which indicates that a trailer or semi-trailer having no anti-lock system or having a defective anti-lock system (6) is attached to the motor vehicle, characterized in that the warning device (7) is activated only when either the anti-lock system (19) of the motor vehicle is operating or when the motor vehicle braking pressure (PB ) or the motor vehicle deceleration (a) exceeds a predeterminable value and when, at the same time, a second switch (11), installed between the warning device (7) and the control signal outputs, is closed, which switch either can be operated by the driver (F) or is installed in the form of a contact or proximity switch (B) in a coupling device (1, 2, 4, 5) between the motor vehicle and the traiter, so that the warning device (7) is activated automatically by the attachment of the trailer.
Patent EP-0046297-A3 (EP)
IPC: H05K3/30
Filed: 1981-08-17
Abstract: A rolled up terminal end (22) adapted for insertion 
into an opening (37) in a printed circuit board (PCB) (3) 
or the like comprising a first end section (30) with an 
effective width (d₁) less than the diameter of the PCB 
opening (37), a second section having a terminal retain­
ing ramp means (32) with an effective width (d₂) greater 
than the diameter of the PCB opening (37) and an elon­
gated slot (35) extending throughout at least a portion 
of the second section.
Patent EP-0049794-A3 (EP)
IPC: H03K17/94
Filed: 1981-09-26
Abstract: Dargestellt und beschrieben ist ein elektronisches, be­
rührungslos arbeitendes Schaltgerät (1) mit einem von 
außen beeinflußbaren Anwesenheitsindikator (2) und einem 
von dem Anwesenheitsindikator (2) steuerbaren elektroni­
schen Schalter (3), z. B. einem Transistor, einem Thyristor 
oder einem Triac. wobei der Anwesenheitsindikator (2) für 
bestimmte Anwesenheitsimpulse sensitiv ist und dann den 
Schaltzustand des elektronischen Schalters (3) umsteuert, 
wenn von dem Anwesenheitsindikator (2) Anwesenheitsim­
pulse der Art, für die der Anwesenheitsindikator (2) sensitiv 
ist, mit einer oberhalb einer vorgegebenen Ansprechschwel­
le liegenden Ampulsamplitude und/oder -dauer empfangen 
worden sind.  
     Um eine noch weitergehende Störimpulssicherheit zu 
erreichen, wird nur dann der elektronische Schalter (3) von 
dem Anwesenheitsindikator (2) umgesteuert, wenn der 
Anwesenheitsindikator (2) eine vorgegebene Folge von 
Anwesenheitsimpulsen empfangen hat.
Patent EP-0059330-A3 (EP)
Title: Method of pasteurizing alimentary products in machines provided with gas-compression refrigerating circuits
IPC: A23G9/08
Filed: 1982-02-04
Abstract: The circuit of a gas-compression refrigerating unit in ice-cream making machines and/or ice-cream mixture pasteurizing machines has inserted therein a by-pass circuit controlled by one or more switching valves. During the cycle of pasteurization and/or sterilization of the ice-cream mixture and of the elements of the machine contacting said mixture (either liquid or frozen), the hot refrigerant gas coming from the compressor is diverted through the evaporator (by-passing both the condenser and expansion valve) so as to heat to a sterilization temperature all the elements of the apparatus which usually are cooled by said evaporator. On completion of this pasteurization and/or sterilization cycle, said by-pass circuit in shut off and the refrigeration cycle is resumed by switching said valves, whereby the fluid refrigerant is circulated from the compressor to the condenser and expansion valves into the evaporator so as to refrigerate the elements that are in heat exchange relationship with said evaporator.
Patent EP-0079636-A3 (EP)
IPC: G11C16/04
Filed: 1982-11-01
Abstract: An electrically erasable programmable read only mem­
ory (EEPROM) cell has a floating gate transistor and a select 
transistor in series. A control gate of the select transistor 
extends to an area which overlies an extended portion of a 
floating gate of the floating gate transistor to form an erase 
window so that the EEPROM cell can be erased by applica­
tion of an erase signal to the control gate of the select 
transistor.
Patent EP-0062518-A3 (EP)
IPC: F28D21/00
Filed: 1982-04-02
Abstract: 1. A heat exchanger comprising a casing (1), means 
(33) in the casing defining first and second fluid flowpaths, 
and a fluid inlet (42) and a fluid outlet (10, 31) associated 
with each of the said flowpaths, the said flowpath-defining 
means including a plurality of substantially parallel flat 
plates (50, 51), each of the said plurality of plates having a 
portion of its periphery (53) bent towards a first side of the 
plate, and an adjacent portion (55) of its periphery bent 
towards an opposite side of the said plate, the said 
peripheral portions of the plates serving to connect the 
plates to at least one adjacent plate (57), each of the said 
plates including a notch (61) intermediate the said 
peripheral portions, and the heat exchanger including a 
sealing bar (58) accommodated in the notches (61) of the 
said plates for preventing mixing of the said first and second 
fluid flowpaths.
Patent EP-0081986-A3 (EP)
Title: Programmable header
IPC: H05K1/00
Filed: 1982-12-10
Abstract: A programmable header constructed from an integral lamina circuit arrangement comprising a plurality of electrically conductive pins in fixed spaced relationship, at least one electrically conductive highway, an electrically conductive lowway, a plurality of electrically conductive cross-links each connecting a separate one of said pins to said lowway and a plurality of electrically conductive side-links each connecting a separate one of said pins to a said highway, wherein said highway or highways lie in a plane or planes spaced from a parallel to a plane in which lies said lowway and are superimposed on but spaced from said cross-links, and wherein said pins project normal to said planes in spaced parallel relationship, said lowway and portions of said links being free from said superimposition thereby to facilitate selective removal of desired portions of said links and lowway to break electrical continuity thereof so as to program interconnection between said pins in a desired manner.
Patent EP-0067135-A3 (EP)
IPC: A61H1/02
Filed: 1982-05-21
Abstract: The electromechanic apparatus for carrying out program­
med passive gymnastics comprises an artigulated bed (1)formed 
by articulated orientable sections (2, 3, 4) and provided with 
adjustable means for fixing thereto the patient legs and causing 
the patient feet to rest thereon, as well as with a linkage (5,5) for 
independently moving the patient legs either in an extended 
condition or in a retracted condition, a linkage (12,12) for moving 
the patient arms in a supine condition and driving means which, 
by rod-crank-cam assemblies, are effective to drive the bed (1) 
and the sections (2, 3, 4) thereof.
Patent EP-0098498-A3 (EP)
IPC: H01R12/67
Filed: 1983-06-27
Abstract: Zur Erstellung der Bandkabelanschlüsse wird ein Kabel­
abschnitt (z.B. Endabschnitt) samt seiner Isolierung blockartig 
umspritzt, wobei quer zum Kabel verlaufende Kanäle freigehal­
ten werden. In diese werden Schneid-Klemmkontakte einge­
drückt, die die Kabelleiter kontaktieren und deren Anschluß­
abschnitte aus dem Block vorstehen. Der Block mit den vor­
stehenden z.B. Stiften oder Messern bzw. Kontaktfedern kann 
nun unmittelbar oder nach Verrastung mit einem Oberteil als 
Stift-, Messer-, oder Federleiste verwendet werden, die an das 
Bandkabel angeschlossen ist.
Patent EP-0114938-A3 (EP)
Title: On-the-fly multibyte error correction
IPC: G06F11/10
Filed: 1983-10-21
Abstract: In the multibyte error correcting system, up to t errors are correctable by processing 2t syndrome bytes. Syndrome bytes are converted into t+1 coefficients of the error locator polynomial by predetermined product operations and exclusive-OR operations involving selected syndrome bytes to produce cofactors that correspond to the desired coefficients when less then t errors occurred in the codeword. The cofactors are combined to produce coefficients when t errors occur and the correct set of coefficients are selected in accordance with the number of errors that are detected. Up to t erroneous bytes in one codeword and corrected during its transfer from the system while the next codeword is entered in the system, so that correction is on-the-fly.
Patent EP-0109570-A3 (EP)
Title: Device for testing flow meters
IPC: G01F25/00
Filed: 1983-10-22
Abstract: A testing device for a flowmeter arranged in a pipe, has a bypass conduit connected with the pipe in which the flowmeter is arranged, a gauge container arranged in said bypass conduit and selectively connectable in series with the pipe, an element for selectively connecting said gauge container in series with the pipe, a measuring piston displaceable under the action of a fluid which flows into said gauge container over a measuring section having a beginning and an end, start and stop switches arranged at the beginning and at the end of the measuring section, respectively, and operative for starting and stopping of addition of electric impulses from the flowmeter during displacement of said measuring piston, a device for comparing the impulses being added with a gauge volume of the measuring section, and a measuring cylinder located in the interior of the gauge container, the measuring cylinder forming the measuring section and carrying the start and stop switches and the measuring piston, said gauge container and said measuring cylinder forming therebetween a pressure equalizing chamber.
Patent EP-0111368-A3 (EP)
Title: Device for locating and locking a work holding pallet on a machine tool fixture
IPC: B23Q16/00
Filed: 1983-12-05
Abstract: In a device for locating and locking a work holding pallet on a machine tool fixture, the fixture comprises guides for supporting and guiding the sliding movement of the work holding pallet during their engagement, and a mobile central plug for engaging in a cavity in the work holding pallet; the fixture is provided with mobile means for pressing against the work holding pallet in order to move it with rotary motion about said plug, and abutment and stop means for the work holding pallet in order to arrest said rotation.
Patent EP-0092297-A3 (EP)
IPC: C01B7/01
Filed: 1983-01-19
Abstract: An improved hydrate store for a metal halogen battery 
system is disclosed which employs a multiple stage, multi­
ple filter means for separating the halogen hydrate from the 
liquid used in forming the hydrate. The filter means is con­
structed in the form of three separate sections which com­
bine to substantially cover the interior surface of the store 
container. Exit conduit means is provided in association 
with the filter means for transmitting liquid passing through 
the filter means to a hydrate former subsystem. The hydrate 
former subsystem combines the halogen gas generated 
during the charging of the battery system with the liquid to 
form the hydrate in association with the store. Relief valve 
means is interposed in the exit conduit means for control­
ling the operation of the separate sections of the filter 
means, such that the liquid flow through the exit conduit 
means from each of the separate sections is controlled in a 
predetermined sequence. The three separate sections of 
the filter means operate in three discrete stages to provide 
a substantially uniform liquid flor to the hydrate former sub­
system during the charging of the battery system. The sepa­
ration of the liquid from the hydrate causes an increase in 
the density of the hydrate by concentrating the hydrate 
along the filter means.
Patent EP-0094790-A3 (EP)
IPC: C07D521/00
Filed: 1983-05-11
Abstract: Compounds of the formula 
  
wherein R₁ is selected from various aliphatic and aromatic 
groups;  
R₂ is H, F, Cl, Br, CH₃, OCH₃ or CF₃;  
R₃ is H or CH₃  
X is CH₃, OCH₃, Cl, OCF₂H or SCF₂H;  
Y is amino or various organic groups;  
Z is CH or N;  
and their agriculturally suitable salts; exhibit herbicidal 
activity. They may be formulated for use in conventional 
manner.  
     The novel compounds may be made by a variety of 
methods, e.g. by reacting an appropriately substituted 
phenylsulfonyl isocyanate with an appropriate 2-amino or 
2-methylaminopyrimidine or 1,3,5-triazine.
Patent EP-0112715-A3 (EP)
IPC: G01V1/36
Filed: 1983-12-20
Abstract: In a method of removing multiple surface reflection events 
from seismic data, pairs of real seismic traces having end 
points in common with a trace being analyzed are convolved 
with one another to yield synthetic multiple traces having real 
components. All possible combinations of real traces are thus 
convolved. These are then stacked to yield the synthetic multi­
ple trace having the shortest total travel time, which is the 
synthetic multiple trace corresponding to the actual multiple 
reflection event recorded as part of the real trace being ana­
lyzed. The stacked synthetic multiple trace can then be sub­
tracted from the real trace under analysis to yield a multiple-­
free seismic record for further processing.
Patent EP-0120353-A3 (EP)
IPC: B29C65/08
Filed: 1984-03-05
Abstract: Ein Verschluß zum Halten eines Stopfens in einem Behäl­
ter weist eine becherartige Kapsel aus Metall auf, von der 
zumindest ein Teil mit einem verbundfähigen Material be­
schichtet ist und wobei dieses Teil von der Kapsel abtrennbar 
ist und insbesondere zur Betätigung mit einem Deckelteil ver­
bunden ist. Mittels diesem Deckelteil kann der abtrennbare 
Teil von der Kapsel abgenommen und getrennt werden.
Patent EP-0142649-A3 (EP)
IPC: H02M7/5387
Filed: 1984-08-31
Abstract: Ein Pulswechselrichter, insbesondere ein Transistor­
wechselrichter, soll ein möglichst symmetrisches System von 
Ausgangsspannungen U,R bis U,T mit z.B. trapezartiger Kur­
venform erzeugen. Hierzu werden mehrere Referenzspan­
nungen U1, U2, U3 unterschiedlicher Kurvenform erzeugt, 
wobei jeweils ein Abschnitt einer Ausgangsspannung mit 
einem Abschnitt einer Referenzspannung deckungsgleich ist. 
Diese Referenzspannungen werden sowohl mit einer hoch­
frequenten Tastfrequenz, wie der invertierten Tastfrequenz 
pulsbreitenmoduliert, und die pulsbreitenmodulierten 
Referenzspannungen bzw. die mit der inversen Tastfrequenz 
modulierten inversen Referenzspannungen werden jeweils 
abschnittsweise auf die Steuerleitungen der Wechselrich­
terschalter durchgeschaltet. Dabei werden alle zur Erzeugung 
des Ansteuersignals für einen Wechselrichterausgang ver­
wendeten Referenzspannungen und Bauteile auch für die 
Erzeugung der Ansteuersignale der anderen Ausgänge ver­
wendet, so daß ohne einen aufwendigen Abgleich ein sym­
metrisches System von Ansteuerspannungen entsteht.
Patent EP-0144584-A3 (EP)
Title: Holder to spout a bonding agent for the anchoring of a fixing device into a bore-hole
IPC: B65D83/00
Filed: 1984-09-27
Abstract: A device for injecting a fixing agent for anchoring a fastening element in a drilled hole comprises a vessel which includes a housing, which contains one component of the fixing agent and can be sealed, an injection nozzle and a plunger. The plunger is movable into the vessel housing. An injection nozzle is arranged on the plunger. The overall length of the plunger and the injection nozzle matches the height of the interior of the vessel housing. Thus, all of the fixing agent can be injected as a result of pressure applied to the base of the vessel housing.
Patent EP-0196353-A3 (EP)
IPC: A61B17/22
Filed: 1985-04-04
Abstract: Bei der extracorporalen Lithotropsie mittels durch eine 
Funkenstrecke erzeugter Stosswellen wird die nachfolgende 
technisch nicht verweidbare Druckwelle durch eine als Filter 
wirkende Kugelkalotte am Stosswellenerzeuger herausgefil­
tert. Dadurch werden Schmerzwirkungen beim Patienten 
vermieden oder vermindert.
Patent EP-0163189-A3 (EP)
IPC: B65D35/02
Filed: 1985-05-13
Abstract: The rifillable tube structure (1) comprises a tubular body 
(1′), having a dispensing outlet (2) at one end thereof. The 
other end (4a) of said tubular body (1′) also being apertured 
for refilling purposes and being closable by means of a 
stopper element (4), provided with threads (6) for engaging a 
threat formation (5) formed on the tubular body (1′).
Patent EP-0183322-A3 (EP)
IPC: A61K/
Filed: 1985-11-21
Abstract: Topical pharmaceutical compositions. containing clin­
damycin phosphate, a zinc fatty acid salt, such as zinc 
acetate, and a non-aqueous vehicle, are disclosed. The 
compositions provide antibiotic performance and are pre­
sent as physically stable, aesthetically-pleasing. clear, ring­
ing gels, without requiring the use of conventional gelling 
agents. The method of topically treating clindamycin respon­
sive dermatoses, such as acne, using these compositions is 
also disclosed.
Patent EP-0164994-A3 (EP)
IPC: H03L7/04
Filed: 1985-06-04
Abstract: A frequency stable RF oscillator (10) comprises avariable 
frequency RF source in the form of a microwave cavity (24) 
having a Gunn diode (26) and a Varactor (28) mounted 
therein, and produced an RF output frequency f o . The output 
of a frequency stable reference oscillator (14) having a 
frequency f r  is impressed upon the RF source. Through 
self-mixing action of the Gunn diode, an IF whose frequency 
is f IF  = | nf r  - f o  | is generated, n being a high harmonic 
number. The IF is detected by an IF amplifier (18) which 
forms part of a frequency lock loop controlling the frequency 
of the RF source.
Patent EP-0200875-A3 (EP)
Title: Process and apparatus for waste water purification by the activated-sludge process
IPC: C02F3/12
Filed: 1986-03-05
Abstract: Waste water purification employing the activated sludge process with batch-wise waste water feed to the aeration tank. There is continuous aeration and water discharge from the tank. The process has a fixed dosing cycle based on historical values for the curve of the bacterial activity with the batch-wise waste water feed or a function of indicator values for this activity, specifically as a function of the oxygen concentration in the tank through an appropriate control, which briefly opens the waste water feed when, for example, an oxygen electrode indicates that an adjustable limit value has been exceeded. By means of such an oxygen electrode, an alarm signal can simultaneously be tripped if the high oxygen consumption expected after the admission of the waste water does not occur. The process is specifically useful for the treatment of waste waters which tend to form too much bulking sludge.
Patent EP-0214386-A3 (EP)
Title: Printer's desk with stationery trolley
IPC: A47B21/00
Filed: 1986-06-26
Abstract: The invention provides a printer table with a paper carriage, such that, at least, four grades of paper can be held in readiness without difficulty, each of them properly arranged for feeding. The paper carriage is able to be inserted beneath the printer table. The printer table has a bottom frame, open at one wide side, with a traverse element at the opposite broadside (or wide side) and vertical posts at the four corners of the bottom frame. The width of the paper carriage corresponds to the distance between the two posts which define the limits of the open wide side of the printer table. The paper carriage includes one bottom or base plate or a plurality of bottom, or base, plates having raised edges.
Patent EP-0212374-A3 (EP)
Title: Method for the preparation of glycosyl fluorides which do not contain hydroxyl groups
IPC: C07H5/02
Filed: 1986-07-30
Abstract: Alkylated glycosyl fluorides free from hydroxyl groups can be prepared by converting glycosyl fluorides which still contain hydroxyl groups into the alkylated compounds in the manner of Williamson's ether synthesis in the presence of basic systems by means of alkylating agents.
Patent EP-0189318-A3 (EP)
IPC: A21D8/00
Filed: 1986-01-22
Abstract: Active dried yeast is prepared using an osmotically 
active aqueous solution of a water soluble salt of magnesium 
or calcium in an initial salt treatment of the yeast cream. 
The resulting active dried yeast shows greater retention of 
activity in the final drying step than corresponding active 
dried yeasts obtained using osmotically active solutions of 
sodium and potassium salts in the same first step.
Patent EP-0226399-A3 (EP)
IPC: B41N1/24
Filed: 1986-12-04
Abstract: Process for formation of a hardened, 
insoluble or crosslinked stencil or resist image on a 
substrate, e.g., having a metal surface such as 
copper, and modifying the substrate or image surface 
comprising 
   A. forming an image on the substrate by 
applying a solvent-soluble 
thermoplastic copolymer of ethylene and 
α,β-ethylenically unsaturated acid 
having an acid number of at least 30, 
the copolymer reacting thermochemically 
with the substrate;    B. fusing at a temperature and for a 
duration to induce the thermochemical 
reaction at a rate sufficient to 
insolubilize, harden or crosslink and 
adhere the polymeric image;    C. modifying the uncovered substrate 
surface or the polymeric image surface, 
e.g., etching, plating, depositing, 
soldering; and    D. optionally removing the polymeric image.     
     The image can be formed on the substrate by 
printing, electrostatic means, etc. The image may 
comprise particulate material having a plurality of 
fibers. The process is useful in making conductive 
printed circuits, chemical milling, etc.
Patent EP-0194185-A3 (EP)
IPC: G06F11/28
Filed: 1986-02-18
Abstract: A processing unit (10) includes: a first circuit (4) storing 
at least one instruction code groupe having a plurality of 
subinstruction codes performing a corresponding micropro­
gram instruction; a second circuit (1, 2, 3, 5) decoding a mi­
croprogram instruction and advancing an address of subin­
structions of the microprogram instruction in response to 
contents of the subinstruction codes; and a third circuit (6) 
executing the subinstructions in response to subinstruction 
codes from circuit (4). The circuit (4) further stores other sub­
instruction codes performing control of the instruction 
processing circuit in a debug-mode operation. A control unit 
(40) compares an address preset thereto and another ad­
dress from the instruction decode circuit designating the 
subinstruction codes in the instruction code store circuit, 
stops the operation of the subinstruction and supplies control 
data including control bits and an address designating the 
other subinstruction codes when the preset address coin­
cides with the other address. The circuit (6) executes subin­
structions of the other subinstruction codes in response to 
the control bits to monitor each subinstruction's operation 
state. The control unit may thus restore the stopped opera­
tion of the subinstruction when a reset signal is supplied 
thereto.