baber/WOPTO huggingface dataset:
Patent EP-0187647-A3 (EP)
IPC: B23B51/00
Filed: 1986-01-04
Abstract: Es wird ein Bohrwerkzeug einstückiger Ausbildung mit 
Kühlmittelzuführung über eine zentrale Bohrung durch das 
Werkzeug beschrieben, welches zwischen dem Bohrschaft 
(2) und dem Aufnahmeschaft (1) zwei seitliche, sich diamen­
tral gegenüberliegende Einschnitte (8, 9) aufweist, die in 
einer gemeinsamen Ebene, welche mit einer durch die 
Schneidkanten (6) der Schneidflächen gelegten Ebene einen 
Winkel von 90 Grad einschließt, senkrecht zur Mittelläng­
sachse (7) des Bohrwerkzeuges angeordnet sind, und wel­
ches im Bereich dieser Einschnitte (8,9) eine die Wangen der 
Einschnitte gegeneinander abstützende Einstellvorrichtung 
(10) aufweist.
Patent EP-0194512-A3 (EP)
Title: Electrical heater for a bimetal, in particular for an electrical power regulator
IPC: H01H37/00
Filed: 1986-02-26
Abstract: A power control includes a thick film resistor on an electrically insulating support plate, for heating a bimetal strip operating switch contacts connecting power to a load, and to the resistor. The support plate is secured and the resistor thereon is electrically contacted by means of a resilient clip at one end, in the vicinity of a fixed end of the bimetal strip. An opposite end of the support is connected to a power source via a movable contact spring. An opposite free end of the bimetal strip acts directly on the switch contacts to disconnect power upon bending of the bimetal strip with heat. The bimetal strip and a control operator for biasing the bimetal strip are shaped like an L, with two legs pivotable around a pin adjacent the base of the bimetal strip.
Patent EP-0223300-A3 (EP)
IPC: G01F1/36
Filed: 1986-11-11
Abstract: Method for the measurement of gas quantities which 
flow through an inlet opening (1) and device for the imple­
mentation of that method, whereby the gas is conducted 
through a block (2) of binary clack valves which are con­
nected in parallel with maximum passage capacities which 
differ from one another, whereby the total drop of pressure 
across the block (2) is maintained at a pre-determined value 
by continuously detecting deviations from this value with a 
pressure detector (3) which controls a regulation system (4) 
with the signals which correspond therewith, which, de­
pending on the signals which are received, opens and/or 
closes clacks in valves, after which the volume flow is read-­
off from the position of the valves. The device is preferably 
equipped with a precision adjustment for the drop of pres­
sure, with correction sensors for temperature and pressure 
of the gas, and with a microprocessor which measures the 
gas quantities.
Patent EP-0197763-A3 (EP)
Title: Monitoring for contaminants in textile product
IPC: G01N21/892
Filed: 1986-04-03
Abstract: 5 A method of monitoring for contaminants in highly elongate textile product such as yarn includes diffusely applying light to the yarn and monitoring light reflected by the yarn. The yarn is drawn past a background therefor and light is diffusely applied to both the yarn and said background. The background is arranged so that the total amount of monitored light reflected from the yarn and the background is substantially independent of the dimensions and density of the yarn and of the distribution of constituents in the yarn. In this way, a prescribed change in the reflected light intensity indicates a selected contaminant or range of contaminants in the yarn. The background is conveniently provided by an elongate channel so as to be close behind and to each side of the yarn.
Patent EP-0203737-A3 (EP)
Title: Radiation grafting of organopolysiloxanes radiation grafting of organopolysiloxanes
IPC: B05D7/24
Filed: 1986-05-01
Abstract: This invention provides for the radiation grafting of certain organopolysiloxanes to polymeric supports. The organopolysiloxane material is partially crosslinked mixture which contains from about 10% to about 90% by weight of uncrosslinked organopolysiloxane oil and has a cone penetration of about 100 to about 350 (10<-><1>mm) and an ultimate elongation of at least about 100%. The organopolysiloxane fluid may be placed on the polymeric support and crosslinked to produce an organopolysiloxane material having the above properties and being bonded to the polymeric support. The organopolysiloxane material also can be crosslinked to the above properties by conventional means then placed in contact with the polymeric support and irradiated to crosslink the material to the polymeric support without substantially changing the properties of the organopolysiloxane material.
Patent EP-0242510-A3 (EP)
IPC: A61N1/362
Filed: 1987-01-29
Abstract: Ein Herzschrittmacher (11) ist dadurch bezüglich seiner 
Stimulationsfrequenz veränderbar und somit an erhöhte 
körperliche Leistungen des Herzschrittmacher-Patienten an­
paßbar, daß er ein mechanisch von außen durch Klopfen be­
dienbares Betätigungsorgan (4) zur Erhöhung der Herz-­
Ruhefrequenz und zur Zurückschaltung auf die 
Herz-Ruhefrequenz aufweist. Meßfühler zum Messen von 
Sauerstoffkonzentrationen des Blutes, zur Messung der Blut­
temperatur, zum Messen der Atemfrequenz und dgl., die 
störanfällig und bezüglich ihrer Langzeitwirkung noch nicht 
genügend geprüft sind sowie in den meisten Fällen zusätz­
liche Energie benötigen und das Operationsrisiko und den 
Operationsaufwand erhöhen, können dadurch vermieden 
werden.
Patent EP-0233594-A3 (EP)
IPC: G01C15/00
Filed: 1987-02-12
Abstract: Beschrieben wird ein Positionsgeber, der den Auftreffort 
eines Licht- oder Teilchenstrahls auf einem Sensorarray 
erfaßt, und dessen Ausgangssignal den Auftreffort in einem 
digitalen Code angibt,  
     Der erfindungsgemäße Positionsgeber zeichnet sich dadurch 
aus, daß das Sensorarray aus auf einem Substrat angeordne­
ten und mindestens teilweise miteinander sowie mit einem 
digitalen Bus verbundenen Dioden besteht, von denen ein 
Teil beim Auftreffen des Licht- bzw. Teilchenstrahls 
Elektron-Lochpaare erzeugt, und ein anderer entsprechend 
dem gewünschten Code angeordneter Teil der Dioden in 
seiner Funktion ausgeschaltet ist.
Patent EP-0246555-A3 (EP)
IPC: H01L29/423
Filed: 1987-05-13
Abstract: A self aligned, nonoverlapping gate structure 
for a charge coupled device is fabricated by depositing 
three sets of interleaved polysilicon gate electrodes (22a). 
The first set of electrodes (22; poly-Si-1) 
is applied in a planar form 
and sized to a width of about one-third the spacing of 
the electrodes of the first set. The second and third 
sets of electrodes (32, 42, 43; poly-Si-2 and poly-Si-3) 
are applied to overlap, in turn, 
portions (32a, 42a, 43a) of the previously applied electrodes. A thick 
shield layer of SiO₂ (28, 38) is deposited and patterned atop 
the first and second sets of gate electrodes (22a, 32a). After 
deposition of the third set of electrodes (42a, 43), the shield 
layers (28, 38) are removed to provide passageways (52, 54) extending 
beneath the overlapping portions of the second and third 
sets of electrodes. Such overlapping portions (32a, 42a, 43a) are then 
removed by etching through the passageways (52, 54), to produce a 
nonoverlapping, generally planar gate structure.
Patent EP-0268238-A3 (EP)
IPC: G08C19/28
Filed: 1987-11-16
Abstract: A portable code transmitter comprises a 
storage device for storing a plurality of different 
codes, and a manually-operated selector switch for 
manually selecting one of the stored codes for 
transmission to the receiver. Also described is a 
wireless remote control system including such a 
portable code transmitter and a receiver for receiving 
and decoding the transmitted signal and for controlling 
a device in response thereto.
Patent EP-0244240-A3 (EP)
Title: A sync separator
IPC: H04N5/08
Filed: 1987-04-29
Abstract: A sync separator detects the occurrence of a corresponding sync pulse in a corresponding part of the waveform of a composite video signal (100). The level (ST2) of the sync tip is used for updating a sync tip signal (ST), provided the level of the sync tip is lower than that of the sync tip signal. A time-out signal (TO) is generated (by 30) at the end of a time-out interval that has elapsed from the last time the sync tip signal (ST) was updated, provided the sync tip signal was not updated within such time-out interval. The time-out signal (TO) is used for updating the sync tip signal (ST). The sync tip signal is updated according to such sync pulse that occurred during the time-out interval, having the lowest level sync tip (ST1). Information obtained from the sync tip and the back porch portions of the corresponding sync pulse is used for generating a slice level signal (SL). A comparator (20) responsive to the slice level signal separates a sync signal (100a) from the composite video signal.
Patent EP-0271995-A3 (EP)
IPC: G09G5/06
Filed: 1987-11-13
Abstract: A system is disclosed for automatically generating stencil 
signals from a characteristic (for example luminance) of 
stored video image picture point signals. First and second 
control values are selected, and a first type of stencil 
signal (for example representing no stencil) is generated for 
all image signals having a luminance value below the first 
control value and a second type of stencil signal (for 
example representing full stencil) is generated for all image 
signals having a luminance value above the second control 
value.
Patent EP-0282908-A3 (EP)
IPC: C07C301/00
Filed: 1988-03-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Sulfatobetainen 
durch Umsetzung einer Additionsverbindung aus einer Base mit einem 
tertiären N-Atom und Schwefeltrioxid mit einem Alkylenoxid in Gegenwart 
eines Alkylencarbonats als Lösungsmittel.
Patent EP-0288774-A3 (EP)
IPC: G11C7/10
Filed: 1988-03-31
Abstract: Register file circuit (10) includes an array of storage 
cells (20) arranged in columns and rows, each column having a 
pair of bit lines for writing into the cell. Each storage cell 
includes a flip-flop cell having a first storage node connected 
to a respective read line which is unique for that cell. A 
read address latch (24) has an enabling input connected to the 
master clock signal which is the same master clock signal for 
the LSSD logic on the integrated circuit chip. The read 
address latch (24) applies its decoded output to a multiplexer 
(30) which selects those read lines coming from one of the rows 
of storage cells in the array, and applies those selected read 
lines to an output storage cell array (40). The output storage 
cell array (40) is enabled by a slave clock signal which is the 
same slave clock signal employed in the LSSD logic on the same 
integrated circuit chip. The output storage cell array (40) 
stores the data from the selected read lines out of the 
multiplexer (30). The multiplexer (30) propagates the data 
signals output from the read lines and performs the selection 
during the delay period between the master clock signal and the 
slave clock signal. Thus, the circuit makes use of the dead 
time between the master clock signal and the slave clock signal 
which was heretofore wasted, in performing the selection of the 
read lines for latching in the output storage cell array (40). 
The feature of connecting separate read lines to each 
respective storage cell in the array allows the independent 
accessing of different register rows in the register file 
circuit (10) for reading and writing, during the same logic 
cycle defined by the interval for the occurrence of both the 
master and the slave clock pulses.
Patent EP-0303282-A3 (EP)
Title: Cyclic anhydride derivatives of hydrazide functionalized hindered amine light stabilizers
IPC: C08K5/36
Filed: 1988-08-12
Abstract: Amic acids, cyclic imides and mixtures thereof which 
contain both diacyl hydrazide functionalities and 
hindered amine functionalities of the formula 
  
wherein R is selected from 
  
X is, e.g., 1,2-aryl diradical of 6-12 carbons,  
R¹ is, e.g., hydrogen or alkyl of 1-20 carbons,  
R² is hydrogen or alkyl of 1-4 carbons,  
R³ is, e.g., hydrogen or hydroxyl and  
Y is, e.g., -Z-C(=O)-N(R⁵)-,  
wherein  
Z is, e.g., -O- and R⁵ is, e.g., hydrogen or primary 
alkyl of 1-8 carbons,  
are prepared by reacting non-halogenated cyclic anhydrides 
with hindered amine light stabilizers containing reactive 
hydrazido functionalities in inert solvents or in either neat or inert 
polymeric compositions in a melt blending step. The 
compositions protect polymeric compositions against the 
degradative effects of heat and light.
Patent EP-0310867-A3 (EP)
Title: Chromatographic column
IPC: B01D15/08
Filed: 1988-09-21
Abstract: A chromatographic column provided with a spacer (9) in contact with 
the upstream end surface of an inlet filter (8) holding the upstream end 
of the stationary phase filling (10) 
the column pipe (1), and/or the downstream 
end surface of an outlet filter holding the downstream end of the 
stationary phase, the spacer providing a flow path having a flow 
resistance value sufficiently smaller than that of the filters, so 
that the flow path of the spacer can disperse a mobile phase supplied to 
the column substantially instantly all over the inlet filter surface, or 
collect the mobile phase substantially instantly from all over the 
outlet filter surface into a mobile phase discharging tube, thereby to 
prevent the sample flowing through the filters from being unduly 
broadened in the direction of flow, and to obtain a chromatogram with 
sharper and more symmetrical peaks than otherwise.
Patent EP-0318851-A3 (EP)
IPC: C07D311/92
Filed: 1988-11-25
Abstract: Die vorliegende Erfindung betrifft Labdan-Derivate der 
Formel 
  
ein Verfahren zu ihrer Herstellung und die Anwendung der 
Substanzen als pharmazeutische Mittel, insbesondere als 
Medikamente mit positiv ionotroper Wirkung, mit Wirkung ge­
gen erhöhten Augeninnendruck und erhöhten Blutdruck.
Patent EP-0295132-A3 (EP)
IPC: B67D3/00
Filed: 1988-06-10
Abstract: A dispensing device (10) for a beverage component dispensing 
machine comprises a solenoid operated valve (20) in which the 
valve-open position of the valve is defined by an 
equilibrium condition of the solenoid (22) with its armature, 
acting against a return spring (44), whereby solenoid generated 
noise in the valve-open condition is reduced. The solenoid 
armature (34) is position-adjustable with respect to the valve 
member to vary the valve opening. The armature and the 
valve member are supported in the valve open condition in 
the manner of a pendulum through the return spring which is 
adjustably connected to the valve, whereby the valve-open 
equilibrium position of the armature is laterally as well 
as vertically balanced.
Patent EP-0305036-A3 (EP)
Title: Pseudorandom word sequence synchronizer
IPC: H04L1/00
Filed: 1988-07-08
Abstract: A bit-error-rate tester provides for testing of 
links with different numbers of channels without 
replacing or reconfiguring an included pseudorandom word 
sequence (PRWS) generator. The tester includes a 
transmitter (11) and a receiver (21), each with generators (12, 22) for 
parallel evenly staggered pseudorandom bit sequence 
(PRBS) replicas collectively constituting the PRWS. The 
receiver generator (22) is a copy of the transmitter 
generator (12) so that it can predict the PRWS received from 
the transmitter. Comparators (C1-C4) are provided so that 
incoming and locally generating sequences can be 
compared to determine bit error rates. Synchronization 
of the receiver generator is effected using a pattern 
detector coupled to at least one reception line. When a 
predetermined pattern is detected, an injector injects 
registers of the receiver generator with a predetermined 
bit pattern. Afterwards, the receiver generator (22) 
autonomously generates its PRWS synchronously with the 
PRWS received from the transmitting generator (12). A 
further embodiment provides for rerouting of crossed 
transmission channels as well as synchronization. In 
either case, there is no requirement that all available 
channels be active to effect synchronization.
Patent EP-0316087-A3 (EP)
Title: Method and apparatus for synchronising a plurality of processors
IPC: G06F11/18
Filed: 1988-10-24
Abstract: A method and apparatus for synchronizing a 
plurality of processors (6). Each processor runs off of 
its own independent clock (84), indicates the occurrence of 
a prescribed process or event on one line and receives 
signals on another line for initiating a processor wait (96) 
state. Each processor has a counter (102) which counts the 
number of processor events indicated since the last 
time the processors were synchronized. When an event 
requiring synchronization is detected by a sync logic 
circuit (110) associated with the processor, the sync logic 
circuit generates the wait signal (96) after the next proces­
sor event. A compare circuit (106) associated with each pro­
cessor then tests the other event counters in the system 
and determines whether its associated processor is behind 
the others. If so, the sync logic circuit removes the 
wait signal until the next processor event. The processor 
is finally stopped when its event counter matches the 
event counter for the fastest processor. At that time, 
all processors are synchronized and may be restarted 
for servicing the event. If no synchronizing event 
occurs before an event counter reaches its maximum value, 
and overflow (126) of the event counter forces resynchronization. 
A cycle counter (100) is provided for counting the number of 
clock cycles since the last processor event. The cycle 
counter is set to overflow and force resynchronization 
at a point before maximum interrupt latency time is 
exceeded.
Patent EP-0315430-A3 (EP)
Title: Hyperthermia apparatus
IPC: A61N7/02
Filed: 1988-11-02
Abstract: In a hyperthermia apparatus, ultrasonic waves 
obtained by using an ultrasonic vibrator are focused 
in a living body through an acoustic lens (5) and degassed 
water to form a heating region. In this case, the 
ultrasonic vibrator is not required to be divided, and 
the surface of the acoustic lens in contact with the 
ultrasonic vibrator and the opposite surface are 
formed in a concave surface, and hills and valleys (5e and d) 
spreading alternatively in the radial direction are 
formed on this concave surface, and the portion between 
these hill and valley are formed in a plane or a 
curved surface. In accordance with this acoustic 
lens, the ultrasonic waves are focused on the heating 
region, and a phase difference is produced by a difference 
in thickness between the hill part and the 
valley part, and thereby no undesirable hot spots are 
produced behind the heating region.
Patent EP-0291422-A3 (EP)
Title: Composition polymère chargée en matière minérale pulvérulente à haute capacité d'absorption en eau
IPC: C08F2/44
Filed: 1988-04-22
Abstract: Composition polymère se présentant sous une forme granulaire ayant la capacité 
d'absorber et de désorber de l'eau, comportant pour une part une matière 
polymère réticulée insoluble mais gonflable dans l'eau et pour l'autre part au 
moins une charge minérale pulvérulente, bien dispersée et intimement liée, 
caractérisée en ce que, dans le but d'augmenter sa capacité d'absorption et de 
désorption en eau, sa résistance à la photodégradation et sa durée de vie, 
elle se compose : 
   a) d'au moins un polymère et/ou copolymère préparé à partir d'au moins un 
monomère éthylénique insaturé disposant d'au moins une fonction carboxylique 
amide, sulfurique, sulfonique, phosphorique, phosphonique, hydroxyle,    b) d'au moins une charge minérale intimement dispersée au sein dudit polymère 
et/ou copolymère grâce à son introduction dans le mélange de monomères de même 
nature ou de nature différente avant leur polymérisation.     
     Cette composition manifeste une résistance améliorée à la photodégradation 
ainsi qu'une substantielle augmentation du nombre de cycles d'absorption et 
de désorption en eau et une capacité augmentée à absorber de l'eau pour 
chaque cycle et à la restituer lentement dans des milieux où lesdites 
compositions sont mises en oeuvre.
Patent EP-0283430-A3 (EP)
IPC: B23Q3/155
Filed: 1988-02-01
Abstract: Eine Funkenerosionsmaschine ist mit einem Elektrodenmagazin 
(11) ausgestattet, welches vollständig auf der Rückseite der 
Maschine, hinter dem Bereich der Koordinatenführungen (X), 
angeordnet ist. Zwischen den Arbeitsbereich für die Werk­
zeugelektrode (1) und dem auf der Rückseite der Maschine 
angeordneten Elektrodenmagazin (11) ist mindestens eine 
Oeffnung (25, 26) zum Durchführen von Elektroden (1) während 
des Wechselvorganges vorgesehen. Im Bereich des Maschinen­
tisches (3) ist mindestens eine Uebergabestation (C, E) für 
den Elektrodenwechsel vorgesehen. Durch geeignete Steuerung 
des Elektrodenwechslers (10) lässt sich ein gestaffelter 
Zugriff zu ein und derselben Elektrode von verschiedenen 
Plätzen auf dem Maschinentisch aus erreichen. Besonders vor­
teilhaft ist eine Bedienungsstation (30), welche auf einer 
Schienenführung (31) über die gesamte Maschinenbreite ver­
fahrbar ist.
Patent EP-0285567-A3 (EP)
Title: Set of paving stones
IPC: E01C5/06
Filed: 1988-03-25
Abstract: The set of paving stones consists of stones (11-16) having in each case in plan view six lateral limiting faces (1-6, 17-22). Four of these limiting faces (1 and 4, 3 and 5; 18 and 21; 19 and 22) are each placed parallel to one another in pairs, whereas the remaining two (2 and 6; 17 and 20) together form an acute angle. The stones (11 - 13) are laid alternately in the straight line. This gives rise to a joint pattern with butt joints which are not perpendicular to the bedding joints. The butt joints are moreover formed from two mutually oriented wedges and are therefore irregular compared with the bedding joints. The bevelled limiting faces  (2, 6) make it possible for the stones (11 - 13), depending on the desired bevel angles, to be laid in curves whose radii can be as small as desired, the wedge-shaped joints gradually closing. The stones (14 - 16) serve as a supplementary curve set and permit the laying of Roman arrow patterns as well as an Archimedean spiral. The set of paving stones can be laid simply and quickly without a cutting of the stones. 
<IMAGE>
Patent EP-0286595-A3 (EP)
Title: Sulfur containing compounds as antioxidants for lubricants and elastomers
IPC: C08K5/36
Filed: 1988-03-30
Abstract: Compounds of the formula (I)    <IMAGE>  (I)  in which the Rs independently of one another are H, phenyl, naphthyl or C7-C30alkaryl and R1 is H, C1-C8alkyl, C7-C9aralkyl, C5-C12cycloalkyl, phenyl, naphthyl, C7-C30alkaryl or a group of the formula (II) -(CH2)a-SR3 (II) R2 is C7-C30alkaryl, phenyl, naphthyl or phenyl containing, in the para-position, an HO or C1-C18alkoxy group or a group of the formulae   <IMAGE> +TR   <IMAGE>  or R1 and R2, together with the nitrogen atom to which they are attached, are a radical of the formula (III)    <IMAGE> (III)  R3 is a radical of the formulae -(CH2)b-COOR6 or -(CH2)2OCOR7, a is the number 1, 2 or 3 and b is the number 1 or 2, and R4 is phenyl or a group of the formula (II), the two R5s independently of one another are H, C1-C24alkyl, C5-C12cycloalkyl or C7-C9aralkyl, and R6 is H, C1-C18alkyl or benzyl, R7 is C1-C14alkyl, phenyl or a group of the formula -(CH2)m-Y-(CH2)m-COO(CH2)2-S-(CH2)aN(R1)(R2) in which Y is -O- or -S-, a is the number 1, 2 or 3 and m is the number 1 or 2, B is a direct bond, -S-, -S-S- or a C1-C12alkylene radical, X in the formula (III) is a direct bond, -S- or a group of the formulae   <IMAGE> form a phenothiazine, phenazine, acridine or carbazole radical.
Patent EP-0336403-A3 (EP)
Title: Image reading apparatus
IPC: H04N1/00
Filed: 1989-04-05
Abstract: An image reading apparatus has a CCD sensor 
for scanning an original image and outputting an analog 
image signal, an A/D converter for converting the 
analog image signal output from the CCD sensor into 
multi-value data consisting of a plurality of bits in 
units of pixels, and a selector for changing the number 
of bits of the multi-value data output from the A/D 
converter.