baber/WOPTO huggingface dataset:
Patent EP-0381600-A3 (EP)
Title: Robotic workcell control system with a binary accelerator providing enhanced binary calculations
IPC: G05B19/418
Filed: 1990-01-30
Abstract: A binary accelerator is provided for coprocessing 
operation with a microcontroller. A common memory is shared 
by the accelerator and the microcontroller for storage of 
binary equations and equation solutions. The accelerator is 
formed from a plurality of PAL and LS devices and execute 
fetched binary instructions in accordance with a Reverse 
Polish Notation (RPN) system.
Patent EP-0462682-A3 (EP)
IPC: H03K19/173
Filed: 1986-03-19
Abstract: A novel ECL Programmable Logic Array (PLA) is provided 
which operates as an ECL PLA, having ECL voltage level 
compatible input and output leads, thereby providing a 
high-speed PLA. A unique programming means is provided 
which allows the ECL PLA to be programmed using TTL-compatible 
programming voltage levels, such as are provided by 
common and inexpensive prior art TTL PLA programmers. In 
another embodiment higher speed is achieved by the design 
of each sense amplifier using emitter function logic such 
that the sense transistor and load functions a cascode 
amplifier. In another embodiment a lower power PLA 
device is achieved by utilizing a switched current source 
pull down means for pulling down the rows of the PLA 
array. In another embodiment low power and user convenience 
is achieved by allowing each pair of output terminals 
to share a predefined set of product terms. In another 
embodiment of this invention, each output terminal is 
capable of having its output polarity programmed, in 
order to provide either a desired product term, or the 
inverse of that product term.
Patent EP-0443779-A3 (EP)
Title: Plastic valve bush for dynamic multi-port valve
IPC: F16K11/07
Filed: 1991-02-14
Abstract: A valve bush for a dynamic multi-port valve comprises a plurality of separately formed hollow cylindrical plastics segments (33, 34, 35) interengaged in end-to-end relationship to form the bush, the or each intermediate set of small diameter apertures being in the form of a plurality of apertures, for example rectangular slots, defined by facing end surfaces of two adjacent segments (33/35 and 34/35) and by a plurality of spaced fingers (42, 43, 44, 45) extending axially from said end surfaces. A bush of the invention for a five port valve will comprise three such segments, and a bush for a three port valve will comprise two such segments. <IMAGE>
Patent EP-0469883-A3 (EP)
Title: Vibration driven motor
IPC: H02N2/00
Filed: 1991-07-31
Abstract: In an ultrasonic motor wherein a driving 
signal is applied to an electro-mechanical energy 
conversion element provided in a vibration member 
to thereby excite flexural vibrations of the same 
shape in the two different planes of the vibration 
member with a phase difference in time and thereby 
create rotational motion on the surface of the 
vibration member, thus frictionally driving a 
movable member which is in pressure contact with 
the vibration forming surface, electro-mechanical 
energy conversion elements for exciting the flexural 
vibrations are each disposed at a position whereat 
the sum totals of strains created in the electromechanical 
energy conversion elements are 
substantially equal to each other.
Patent EP-0504596-A3 (EP)
IPC: B60T17/00
Filed: 1992-02-17
Abstract: The compressed air supply installation is intended especially for compressed air systems of vehicles. It comprises an oil-lubricated compressor (1) and units assigned to this, such as air cooler (1), oil separator (5), pressure regulator (6), air dryer (7) and air reservoir (8). At least some of these units are equipped with outlets (11-14) for condensate or air containing lubricating oil delivered during idling phases. All these outlets (11-14) are connected by lines (22-24) to a condensate collecting vessel (15) in which the condensate and lubricating oil are separated and collected. The air with the condensate and lubricating oil removed is released by way of a vent (26) into the environment. The environment is thereby at least largely relieved of the lubricating oil of the compressor (1) which in the case of known compressed air supply installations passed into the open air through their unit outlets. <IMAGE>
Patent EP-0519524-A3 (EP)
Title: Protecting device for pipe ends
IPC: F16L15/08
Filed: 1988-06-28
Abstract: The protection for the ends of pipes is in the form of a cap or stopper. It consists of a metal housing (8) and a sleeve-shaped inserting piece (2) of elastomeric material. Alternately a metal stopper is coated with an elastomer. The metal housing, or stopper, is tubular and has a folded or crimped edge (40) at the outer end. The edge is pref. circular, or oval, or rolled as a full, or partial, spiral.
Patent EP-0543193-A3 (EP)
Title: Apparatus for diverting sheets
IPC: G03B42/04
Filed: 1992-10-30
Abstract: The present invention relates to an apparatus for 
diverting a sheet or a film to one of at least two paths, in 
particular, in automatic film handling systems.
Patent EP-0518839-A3 (EP)
Title: Transluminal implantation or extraction device
IPC: A61B17/22
Filed: 1992-06-10
Abstract: 1. A device for transluminal extraction or implantation of a substantially tubular, radially expansible stent (3), comprising central tube (5) surrounded by an exterior tube (7) axially displaceable relative said central tube (5), and a plurality of axially extending gripping members (9) attached to said central tube at a distal end (11) thereof, said gripping members (9) being substantially evenly distributed around the periphery of said central tube (5) and capable of outward expanding action of their distal ends when retracting said exterior tube (7) from the distal end (8) of said central tube. Said gripping members (9) are arranged in at least two concentric sets (13,15), wherein every other set (13) is circumferentially displaced relative the adjacent one (15) so as to substantially cover the gaps between two adjacent members (9) of the adjacent set when in an expanded position, said sets (13,15) of gripping members (9) thereby forming a substantially closed distal end periphery when in said expanded position permitting a substantially omnidirectional engagement around said stent (3). <IMAGE>
Patent EP-0575904-A3 (EP)
Title: Tape reel with brake and dust shield, cartridge and tape drive using it
Inventor: ALBRECHT ROBERT THOMAS
IPC: G11B23/08
Filed: 1993-06-18
Abstract: A tape reel brake (207) which is mounted in a well (215) in the top of a tape reel hub. The brake (207) is mounted to be compliantly biased away from the base of the well (215). The hub and brake (207) are seated in the tape cartridge (10) such that teeth (239) on the periphery of the brake (207) are biased against the opposite inside surface (14) of the cartridge housing about the periphery of an opening (20) therein. The biasing of the brake (207) against the opposite inside surface (14) both prevents the rotation of the reel (200) and shields out dust when the tape cartridge (10) is removed from a tape drive. To rotate the reel (200), a tape drive clutch enters the opening (20) in the opposite inside surface and depresses the brake (207) into the well (215) to mate with a smaller diameter portion (220) of the hub. <IMAGE>
Patent EP-0615400-A3 (EP)
Inventor: SUZUKI YUKIO
IPC: H05B6/80
Filed: 1994-01-26
Abstract: Gaseous alcohol and steam emanating from food being 
heated are detected by an alcohol sensor (11) and a steam 
sensor (12) respectively. A control circuit (16) obtains 
maximum values V Amax  and V Gmax  serving as reference values 
from detection voltages generated by the alcohol and steam 
sensors (11, 12). Change rates ΔA (V A /V Amax ) and ΔG 
(V G /V Gmax ) are obtained on the basis of detection voltages 
V A  and V G  detected a predetermined time (40 seconds, for 
example) after initiation of the heating and a ratio r of 
the change rates is obtained from the expression, 
 r=(1-ΔA)/(1-ΔG)   
. The control circuit (16) compares a value 
of the ratio r with a threshold set for each kind of food to 
discriminate the kind of the food, thereby setting a 
subsequent heating time to execute the heating. Since the 
ratios r vary largely depending upon presence of an 
alcoholic component contained in the food, the kind of the 
food can be reliably discriminated.
Patent EP-0697613-A3 (EP)
Inventor: KITANO HIROAKI
IPC: G06F17/30
Filed: 1995-08-14
Abstract: A cyber-space system comprising one or more cyber-spaces (10) for providing
predetermined information, and user terminals (13) for receiving provision of the
predetermined information by accessing the cyber-space (10), wherein the cyber-space (10)
includes information objects (AA, BB, CC) for providing information to the user terminals
(13), user objects (UO13-1, UO13-2) corresponding to the user terminals (13), and a
conversion object (15) disposed between the information object and the user object, and
capable of converting a terminal manipulation message from the user object (UO13-1,
UO13-2) into an information access message and supplying the converted message to the
information object (AA, BB, CC). The conversion object is further capable of converting
an information content message from the information object into information
corresponding to the capacity of the user terminal (13) and providing the converted
information to the user terminal (13). In this system, the conversion object (15) provides
the information content message to the user object (15) when this message represents
renewal of the information of the user object. The conversion object is prepared per kind
or version of the cyber-space (10).
Patent EP-0706054-A3 (EP)
Title: Phase comparator
Inventor: HACHMANN WERNER
IPC: G01R29/16
Filed: 1995-10-06
Abstract: The comparator determines the phase angle between a pair of AC voltages in the voltage range between 1 and 52 kV, using a clock generator (60) and a zero transition switch (36,50) indicating at least three zero transitions of the AC voltages relative to the reference clock. The corresponding phase positions of the AC voltages relative to the reference clock are obtained from the zero transitions and used to determine the phase difference between the voltages. A threshold switch (38,52) is operated by each AC voltage, with the time interval for which the threshold is exceeded compared with a reference value for indicating that the voltage is present.
Patent EP-0733530-A3 (EP)
Title: ABS- und/oder ASC-Regelsystem für Kraftfahrzeuge
Inventor: FISCHER GERHARD
IPC: B60T8/00
Filed: 1996-01-26
Abstract: Bei einem ABS- und/oder ASC-Regelsystem für Kraftfahrzeuge
mit einer Sensorvorrichtung zur Erfassung von
Raddrehzahlen, mit einer Auswerteeinheit zur Kurvenerkennung
und mit Aktuatoren zur Verminderung des
Bremsdruckes an mindestens einem kurveninneren Rad bei
Kurvenerkennung und betätigter Bremse derart, daß an
höchstens einem Rad eine ABS-Regelung eingeleitet wird,
wird
     die Kurvenerkennung durch Berechnung eines der
Hinterachs-Querbeschleunigung proportionalen Ist-Wertes
aus der Differenz der Raddrehzahlen der
Hinterräder und/oder eines der Vorderachs-Querbeschleunigung
proportionalen Ist-Wertes aus der
Differenz der Raddrehzahlen der Vorderräder vorgenommen   
UND/ODER
   die Verminderung des Bremsdruckes zumindest an einem
kurveninneren Rad wieder aufgehoben, wenn anderenfalls
aufgrund einer durch den Fahrer erhöhten
Bremskraft am vorderen, kurveninneren Rad die
ABS-Regelung eingeschaltet werden würde und/oder
die Verzögerung des hinteren, kurveninneren Rades
eine vorgegebene Schwelle überschreitet.
Patent EP-0737563-A3 (EP)
Title: Machine particularly for producing vulcanized rubber tubes
Inventor: DEREGIBUS ANDREA
IPC: B29C53/80
Filed: 1996-04-09
Abstract: The machine for producing vulcanized rubber tubes comprises two mutually opposite head sections (11,12), each having a base (13,29) that supports two spindles (17,30,31). At least a first one of the two head sections (11) has motorized spindles (17). A corresponding tubular core (41) is rotated constantly, during operation, between the mutually opposite spindles (17,30,31) of the two head sections (11,12) and is supported, along its span, by supporting elements (42) that are fixed to a supporting frame (43) interposed between the two head sections (11,12). The two motorized spindles (17) connected to the first head section (11) are each supported together with a respective drive unit (18) on a first slider (14) that is movably coupled to the corresponding base (13). The slider (14) is inclined with respect to a horizontal plane such that its upper part is exposed frontally to the operator. <IMAGE>
Patent EP-0757322-A3 (EP)
Inventor: NAKANO YUKIHIRO
IPC: G06F15/02
Filed: 1996-07-26
Abstract: A calculation data display device (10) including a
display (16) which displays input calculation data in
colors. When specified calculation data is input (B1), the
calculation data display device (10) displays the
calculation data input after the specified calculation data
in a color different from a regular color (B7). The
calculation data displayed in the different color is
operated as calculation data belonging to the specified
calculation data. First, when the specified calculation
data is input (B1) in the calculation data inputting
process, the calculation data input (B2) after the
specified calculation data is displayed in a color
different from the regular one (B7) until the user inputs
releasing data (B9). When the input calculation data is
operated, the data displayed in the color different from
the regular one is operated as the data belonging to the
specified data input (B1) immediately before the data
displayed in the different color.
Patent EP-0762648-A3 (EP)
Inventor: SHIGEHARA HIROSHI
IPC: H03K3/356
Filed: 1996-08-29
Abstract: The bus hold circuit comprises: an input stage inverter
(IN1) connected between a first supply voltage (Vcc)
terminal and a second supply voltage (Vss) terminal and
including: a first P-channel transistor (P1); and a first
N-channel transistor (N1) connected in series to the first
P-channel transistor, a gate of the first P-channel
transistor and a gate of the first N-channel transistor
being connected in common to a bus line (INA); and an
output stage inverter (IN2) also connected between the
first supply voltage (Vcc) terminal and the second supply
voltage (Vss) terminal and including: a second P-channel
transistor (P4); a third P-channel transistor (P2) connected
in series to the second P-channel transistor; and a
second N-channel transistor (N2) connected in series to the
third P-channel transistor, a gate of the second P-channel
transistor (P4) being connected to the bus line (Lout), a
gate of the third P-channel transistor (P2) and a gate of
the second N-channel transistor (N2) being connected in
common to a drain of the first P-channel transistor (P1)
and a drain of the first N-channel transistor (N1), a drain
of the third P-channel transistor (P2) and a drain of the
second N-channel transistor (N2) being connected in common
to the bus line (Lout). In particular, back gates (i.e.,
the N-type well) of the first, second and third P-channel
transistors (P1, P4 and P2) are all connected to a source
of the P-channel transistor (P2), respectively. Therefore,
it is possible to prevent unnecessary current from flowing
to the supply voltage terminal of the bus hold circuit,
even if an output circuit supplied with a supply voltage
different from that of the bus hold circuit is connected
to the bus line.
Patent EP-0860267-A3 (EP)
Inventor: SPENCE STUART THOMAS
IPC: G03C9/08
Filed: 1989-04-17
Abstract: An apparatus and a method for profiling the intensity
of a beam and thus measuring the overall intensity and
power of a beam are disclosed that have particular use in
stereolithography. A beam sensor comprising a pinhole in
a plate and a photodetector behind the pinhole measures
the intensity of portions of a beam as the beam is moved
over the beam sensor. Software associated with the
sensors in a computer controls the scanning mechanism for
the beam so that the beam is shifted to find the pinhole
and move across it in order to develop the intensity
profile. The invention can be used to detect drift in the
scanning mechanism, determine the focus of the beam, and
predict the depth and width of photopolymer cured by the
beam. A related apparatus and method for calibrating and
normalizing a stereolithographic apparatus is described,
and a related apparatus and method for correcting for
drift in production of objects by stereolithography, is
also described.
Patent EP-0749991-A3 (EP)
Inventor: IKEDA HAYATO
IPC: G03G9/09
Filed: 1996-06-21
Abstract: A method for the production of a carbon black graft polymer
by the reaction of carbon black and a polymer (A) having an epoxy
group and/or a thioepoxy group, which method is characterized by
the fact that the reaction of carbon black and the polymer (A) is
carried out by means of a continuous kneading device and the polymer
(A) fed to the continuous kneading device is in such a state that
the effective pendant number (P eff ) represented by the following
formula falls in the range of 0.5 ∼ 1.3 per molecule
 P eff  = Mn/(E - Ac)   
     (wherein Mn represents the number average molecular weight of the
polymer (A), E the number or mols of the epoxy group and/or the
thioepoxy group per g of the polymer (A), and Ac the number of mols
of the epoxy- or thioepoxy-reactive group per g off the polymer (A)).
Patent EP-0788267-A3 (EP)
Inventor: PARKER STEVEN D
IPC: H04L29/06
Filed: 1996-12-11
Abstract: A method, apparatus, and computer program product are provided for generating test packets
to be used in developing network protocol devices. According to the method of the invention, a
first computer system is provided that includes a packet shell generation facility. The packet
generation facility includes a generic command language interface mechanism and a packet
management function generator. Using the packet shell generation facility test packets are
generated for use in testing various aspects of network protocol devices.
Patent EP-0793207-A3 (EP)
Title: Verfahren zur Ermittlung der Bodenhaftung von Laufrädern bei Kraftfahrzeugen
Inventor: TROST DIANE DR
IPC: B60T8/172
Filed: 1997-01-16
Abstract: Es wird ein Verfahren zur Ermittlung der Bodenhaftung von Laufrädern
bei Kraftfahrzeugen bei nicht trockener Fahrbahnoberfläche
beschrieben, bei welchem Verfahren eine auf wenigstens ein
Rad wirkende Kraft permanent gemessen wird und bei welchem aus
dieser gemessenen Kraft ein die Bodenhaftung beschreibendes Signal
erzeugt wird. 
Um die Möglichkeit zu schaffen, einen Verlust der Bodenhaftung
infolge eines Aufschwimmens eines Laufrades auf einfache Art und
Weise zuverlässig verhindern zu können, wird vorgeschlagen, als
Kraftmeßgröße eine bei nicht trockener Fahrbahn auf das Rad in
Fahrzeuglängsrichtung wirkende Schwallkraft zu verwenden und aus
dieser Schwallkraft und der momentanen Fahrzeuggeschwindigkeit
ein Signal zu erzeugen, welches derjenigen Geschwindigkeit entspricht,
bei welcher das Fahrzeug bei der momentan vorliegenden
Wasserfilmdicke aufschwimmen wird (Aufschwimmgeschwindikeit).
Patent EP-0793946-A3 (EP)
Title: Bipolares chirurgisches Fassinstrument
Inventor: MAYENBERGER RUPERT
IPC: A61B17/28
Filed: 1997-01-28
Abstract: Um bei einem bipolaren chirurgischen Faßinstrument mit
zwei verschwenkbar am Ende eines Rohrschafts gelagerten
Armen, die durch Kniehebelelemente durch eine im Rohrschaft
verschiebliche Schub- und Zugstange gegenläufig
koaxial verschwenkbar sind, den konstruktiven Aufbau so
weit wie möglich zu vereinfachen, wird vorgeschlagen,
daß die Schub- und Zugstange und die Kniehebelelemente
beider Arme aus elektrisch leitendem Material bestehen
und elektrisch leitend miteinander verbunden sind, daß
der erste Arm elektrisch leitend mit dem ihm zugeordneten
Kniehebelelement verbunden ist, daß der zweite Arm
über ein Isolierteil mit dem ihm zugeordneten Kniehebelelement
verbunden ist, daß der zweite Arm über seine
Schwenklagerung elektrisch leitend mit dem Rohrschaft
verbunden ist und daß der erste Arm gegenüber dem zweiten
Arm und gegenüber dem Rohrschaft elektrisch isoliert
an dem Rohrschaft drehbar gelagert ist.
Patent EP-0793199-A3 (EP)
Inventor: ARIKAWA JUNICHI
IPC: B65H31/26
Filed: 1997-02-06
Abstract: A bill handling machine is provided with a bill stacking device including a bill press member whose leading end portion is swingably supported and which is adapted to guide bills downwardly, a solenoid for pressing the leading end portion of the bill press member downwardly, a sensor for detecting rear end portions of bills to be stacked, and a controller for actuating, based on a detection signal, the solenoid when a predetermined time period has passed after the sensor detected the rear end portion of the bill. According to the thus constituted bill handling machine, it is possible to stack bills whose lengths in the bill transport direction differ greatly so that one end portions thereof are aligned. <IMAGE>
Patent EP-0798074-A3 (EP)
Inventor: RAABE ERHARD
IPC: B27C9/04
Filed: 1997-03-12
Abstract: The glazing bars have their ends trimmed to the correct angles by circular saw units (1,4,6) with adjustable cutting angles mounted in the saw bench. A slide (7) moves the clamped bars (10) past the cutting wheels to trim the flanges. Another cutting head (6) can be at the end of the slide movement for shaping the ends of the bars. The cutting table is adjustable to provide different end profiles of glazing bars. The bars are applied to the outside of double glazed glass or into the inner space of the double glazing, to give a multi-pane effect.
Patent EP-0796027-A3 (EP)
Inventor: KOLAROV ALEKSANDAR
IPC: H04L49/111
Filed: 1997-03-14
Abstract: A rate based feedback congestion control at an ATM switch for ABR vservice is based
upon the state of the switch queue fill. Individual ABR virtual channels are informed of
an explicit rate at which the virtual channels are allowed to transmit cells.
Patent EP-0800254-A3 (EP)
Inventor: MATSUMARU
IPC: H02J1/00
Filed: 1997-04-03
Abstract: An electric power distribution system is shown where
even if supply of electric power is interrupted, other
normal electric part systems can be operated. A number of
electric power distribution portions are supplied with
electric power through at least two systems of electric
power lines. The amounts of electric currents in the two
systems of the trunk lines respectively are detected and
monitored by a sensor and each current detection portion.
Moreover, a controller controls a switch corresponding to
a sensor which has detected an abnormal value among output
values from a number of current detection portions to make
non-conductive the trunk line from which the abnormal
value has been detected. If a fault takes place in, for
example, the trunk line between the electric power
distribution portions, the two ends of the trunk line
respectively are disconnected by the switch. Moreover,
electric power is supplied from another electric power
distribution portion through the residual electric power
line of the two systems of the electric power lines.
Patent EP-0829902-A3 (EP)
Inventor: HELBIG PETER
IPC: H01K1/46
Filed: 1997-07-02
Abstract: Die Erfindung betrifft eine elektrische Lampe mit einem Lampenkolben
(1), der einen Quetschfuß (1a) aufweist, und mit mindestens zwei
aus dem Quetschfuß (1a) herausragenden Stromzuführungen (2, 3)
sowie mit einem mit einer Aufnahme (7; 21) für den Quetschfuß (1a)
versehenen Sockel (6; 20), der zwei in der Aufnahme (7; 21) angeordnete
Zwischenwände (8, 9; 22, 23) besitzt, zwischen denen der
Quetschfuß (1a) klemmend fixiert ist, wobei die Lampe einen im
Quetschfuß (1a) verlaufenden Pumpstengel (5) aufweist. Der Pumpstengel
(5) bildet auf dem Quetschfuß (1a) einen Wulst (5a) und die
Zwischenwände (8, 9; 22, 23) besitzen eine auf den Wulst (5a) abgestimmte
Aussparung (10, 11; 24, 25).