baber/WOPTO huggingface dataset:
Patent EP-0299264-A3 (EP)
IPC: G06F12/04
Filed: 1988-06-27
Abstract: A byte queueing/dequeueing apparatus for 
handling variable-length data words/instructions in a 
single clock cycle is described, comprising four 
FIFO's, an input rotator and an output rotator. 
Variable-length data words/instructions are stored in 
the FIFO's after being transferred through the input 
rotator and rotated by a number of places, depending 
upon the number of bytes previously queued in the 
FIFO's. Similarly, the bytes transferred through the 
output rotator are rotated by a number of places, 
depending upon the number of bytes previously 
dequeued. Control signals selectively enable the 
FIFO's and point to the rows having the next available 
storage space for queuing and the next available byte 
for dequeuing.
Patent EP-0313742-A3 (EP)
Title: Shift mechanism for an in-line-shift transmission
IPC: F16H48/08
Filed: 1988-08-11
Abstract: A shift mechanism for an in-line-shift 
transmission includes a shaft (14) and a shift key 
(28) coupled to the shaft for rotation therewith 
while remaining axially displaceable relative the 
shaft. The shift key includes an outwardly biased 
lug (42). A gear (24) defines an axial bore having a 
cylindrical wall journalled on the shaft for rotation 
relative the shaft. The gear further defines a 
recess (50) configured to receive and engage the lug 
to couple the gear to the shaft for rotation 
therewith. A cam (88) is disposed circumjacent the 
shaft and axially adjacent the gear to engage and 
guide the biased lug outwardly when the shift key is 
displaced axially toward the gear, with a substantial 
portion of the lug being disposed outwardly of the 
cylindrical wall upon receipt and engagement of the 
lug by the recess.
Patent EP-0322713-A3 (EP)
IPC: A61J1/00
Filed: 1988-12-20
Abstract: Improved flexible ratchet teeth (33) are provided for 
allowing relative rotational movement of one peripheral 
surface relative to an encompassing peripheral surface. 
Such teeth (33) allow relative rotational movement in one 
direction of rotation only during which the ratchet teeth (13) 
of one peripheral surface slide over the ratchet teeth (33) of 
the other. The flexible teeth (33) which may be disposed on 
either or both peripheral surfaces prevent distortion of 
the encompassing peripheral surface obtained in the prior 
art when ratchet teeth of solid construction are employed.
Patent EP-0324166-A3 (EP)
Title: Method and apparatus for storing dispensing and applying surgical staples
IPC: A61B17/068
Filed: 1988-12-27
Abstract: A method and apparatus for storing, 
dispensing, and applying surgical staples includes 
a pistol-like tool (21) having a handle portion (22) with a 
manually movable trigger lever (28), and a rotatable 
barrel portion (23, 24, 26) with a staple track for storing 
staples in parallel, stacked, column fashion, the 
axis of the column extending generally colinearly 
with the barrel axis. The staples are urged 
distally in the track, and the distal track portion 
is curved out of axial alignment so that the distal 
staples are urged into points-first alignment. A 
form tool is slidably disposed in the barrel 
portion and adapted to advance and urge the distal-­
most staple against an anvil tool to crimp the 
staple. The form tool includes a drag spring 
which engages the distal-most staple in the staple 
track as the form tool retracts after a crimping 
cycle, pulling the distal-most staple from the 
track into a dispensing position for the next 
dispensing cycle. A drive block connected to the 
form tool and the trigger lever (28) is mounted in the 
apparatus for reciprocal translation along a 
coaxial drive track. The drive block includes a 
pawl engaging ratchet teeth in the drive track, so 
that the block is urged distally by trigger 
actuation and proximal translation is prevented. 
 
 
The pawl includes a release slide actuated by 
translation of the block to the distal end of the 
drive track, coincident with full distal 
translation of the form tool and crimping of the 
dispensed staple, the release slide disengaging 
the pawl and allowing the drive block to return 
proximally.
Patent EP-0293150-A3 (EP)
Title: Recording/reproducing apparatus for a disc cassette
IPC: G11B17/043
Filed: 1988-05-23
Abstract: Recording/reproducing apparatus includes a disc cassette (2) rotatably accommodating a disc-like recording medium and having positioning holes (11a) at least on one of its sides, a holder (26) holding the disc cassette (2) and vertically movable to cause the disc cassette selectively to take a first position in which the medium is attached to a rotational disc drive unit or a second position spaced above the first position, a shifting unit to shift the holder between the first position and the second position, and a locking unit (81, 85) to engage with the positioning holes (11a) in the disc cassette (2) when the holder (26) is in the first position to position the disc cassette (2). The locking unit (81, 85) is provided for rotation in the direction of the thickness of the disc cassette and is rotated approximately simultaneously with termination of insertion of the disc cassette (2) into the holder (26) to engage the disc cassette in the vicinity of the positioning holes (11a) of the disc cassette to lock the disc cassette (2) relative to the holder (26).
Patent EP-0321445-A3 (EP)
IPC: C04B28/16
Filed: 1988-12-15
Abstract: Zusatzstoff zu Anhydrit als hydraulisches Binde­
mittel und Sand als Magerungsmittel enthaltenden, zement­
freien Baustoffmischungen, wobei er ein aluminium- oder 
siliciumhaltiges Fluorid oder ein Aluminiumhydroxidsul­
fatkomplex und mit dem Zusatzstoff erhaltene zement­
freie Baustoffmischung ist.
Patent EP-0332932-A3 (EP)
Title: Modified fluoropolymers for low flame/low smoke plenum cables
IPC: C08K3/00
Filed: 1989-03-01
Abstract: An improved fluoropolymer composition for insulating wires or jacketing cables 
comprising a blend of a fluoropolymer and an additive selected from the class 
consisting of zinc borate, ZnCO₃, ZnCrO₄, ZnMoO₄, Zn₃(PO₄)₂, ZnSiO₄, ZnSO₄, 
ZnTiO₃, ZnZrO₄, zinc ammonium sulfate, zinc acetyl acetonate, zinc formate, zinc 
oxalate, BiBO₃, alumina trihydrate, mixtures of molybdenum and tin oxides, 
molybdenum trioxide, antimony trioxide, and pyrogenic silica. A preferred additive is 
zinc borate. The composition provides for wire insulation and cable jackets which 
have improved flame and smoke resistance in accordance with federal safety and 
Underwriters Laboratories standards.
Patent EP-0340477-A3 (EP)
IPC: F16N13/16
Filed: 1989-04-08
Abstract: Die Erfindung geht aus von einem Antrieb für eine Schmier­
mittelpumpe für die Zentralschmierung von Nutzfahrzeugen, 
einschließlich Anhänger, Auflieger, Sonderfahrzeugen und 
dergleichen mit bevorzugt schwer zu verpressenden Schmier­
mitteln einer hohen Penetration, wobei die Schmiermittel­
pumpe mit einem Rührwerk (3) in einem Schmiermittelbehälter 
(1) und mit einem exzentergetriebenen Förderkolben (5) für 
den Schmiermitteltransport versehen ist, wobei ferner das 
Rührwerk und der Exzenter (4) auf einer gemeinsamen An­
triebswelle (2) angebracht sind, die durch den Antrieb be­
tätigt wird. Ein solcher Antrieb soll ohne Erhöhung der 
Herstellungskosten bei Nutzfahrzeugen der Gefahrengutklasse 
1 einsetzbar sein, wobei die Geschwindigkeit der Schmier­
mittelförderung im wesentlichen lastunabhängig sein soll. 
Um dies zu erreichen, ist vorgesehen, daß als Antrieb ein 
pneumatischer Antrieb vorgesehen ist und daß die Steuerung 
dieses Antriebes durch ein explosionsgeschütztes Magnet­
ventil (19) erfolgt.
Patent EP-0339468-A3 (EP)
IPC: G06F12/06
Filed: 1989-04-19
Abstract: Die Erfindung betrifft ein Verfahren zur Ansteuerung zweier 
Speicherbereiche durch einen Datenprozessor, wobei der erste 
Speicherbereich fest vorgegeben und nur dem Datenprozessor zu­
geordnet ist, während der zweite Speicherbereich erweiterbar 
ist und zusätzlich von weiteren Prozessoren ansteuerbar ist.  
     Um eine Verschiebbarkeit des Adressbereichs ohne Dynamikver­
lust zu erreichen, wird der erste Speicherbereich bei einer 
Gesamtkapazität von 2 n  Bytes aus mehreren Speicherblöcken 
(SpB1...SpB8) zu je 2 k  Bytes gebildet und ist innerhalb eines 
Adressierbereichs von 2 n + i  Adressen verschiebbar. Dabei wird 
jeder Speicherblock (SpB1...SpB8) mittels n Adressbits direkt 
angesteuert und aus den n - k + i höchstwertigen Adressbits 
wird ein Gültigkeitsbit (G) gebildet welches jeweils einen der 
angesteuerten Speicherblöcke (SpB1...SpB8) aktiviert.
Patent EP-0366866-A3 (EP)
Title: A packet switch protocol and apparatus as for a parallel processing machine
IPC: H04L13/08
Filed: 1989-07-08
Abstract: Packet switch protocol and circuitry for implementing 
it are disclosed. According to this protocol, a 
message transmitter of a first node in the network may 
send data through a data transmission link at a pre­
determined rate until it is signalled, via a control 
signal generated by a message receiver in a second 
node, to suspend its transmissions. The message 
transmitter may also be signalled to resume trans­
mitting data. The message receiver includes a buffer 
memory in which messages are temporarily stored if 
their selected path is blocked as they pass through the 
network. When the amount of available space in the 
buffer is less than a preprogrammed threshold value, 
the message receiver generates the control signal to 
suspend message transmission. This threshold value 
leaves sufficient space in the buffer to store any 
data which may be in the pipeline between the 
transmitter and the receiver. When the amount of 
available space rises above this threshold, the 
message receiver indicates to the transmitter to 
resume transmission. A message spanning an interface 
during transmission may be suspended without losing 
spatial contiguousness. The message transmitter also 
transmits a signal which marks the last portion of a 
message. This signal is stored in the buffer with the 
message data and is used to delimit messages in the 
buffer, allowing multiple messages to be stored in one 
buffer without extra delimiting values.
Patent EP-0361382-A3 (EP)
Title: Antiepileptic pyrazolopyridines
IPC: A61K31/44
Filed: 1989-09-26
Abstract: The disclosure pertains to certain pyrazolopyridin-­
carboxylates which are calcium channel blockers and possess 
anticonvulsant properties. By virtue of this activity, the 
compounds are useful in the treatment of epilepsy.
Patent EP-0362699-A3 (EP)
Title: Reduced dispersity high aspect ratio tabular grain emulsions
IPC: G03C1/035
Filed: 1989-09-28
Abstract: A high aspect ratio silver bromoiodide 
tabular grain emulsion is disclosed in which tabular 
grains having a thickness of less than 0.3 µm 
account for greater than 50 percent of the projected 
area of the total grain population and have an average 
aspect ratio of greater than 12. The coefficient of 
variation of the total grain population is unusually 
low when the high average aspect ratio of the tabular 
grains is taken into account.
Patent EP-0366105-A3 (EP)
Title: Tool-clamping device, especially for grinding wheels
IPC: B24B45/00
Filed: 1989-10-25
Abstract: The clamping device has a rotatably driven spindle (2) on which a hydraulically expandable clamping bush (5) sits with which the tool (32, 33) can be clamped. The spindle (2) has a hydraulic-medium chamber (6) which is connected to a bore (9) passing through the spindle (2) and supplying the hydraulic medium. It is closed by a clamping screw (11) which can be screwed back into a pressure-relief position when the tool is to be pushed off or onto the clamping bush. In addition to the radial clamping and centring, the tool is axially fixed and clamped by an axial clamping member (19) which is arranged to be axially adjustable and is connected non-positively to the tool (32, 33) in the axial direction. 
<IMAGE>
Patent EP-0370475-A3 (EP)
Title: Original document detecting device for detecting a size of an original document
IPC: G03B27/62
Filed: 1989-11-21
Abstract: An original document detecting device comprises a 
plurality of pairs of light emitting elements (7 to 10) and light 
receiving element (3 to 6) oppositely arranged on both sides of an 
original placing platform (2) on which an original document (24) is 
placed. When no original document is placed on the original 
placing platform (2), the light receiving element (3 to 6) receives the 
light from the light emitting element (7 to 10). When an original 
document is placed on the platform (2), the light is interrupted 
by the original document (24). Detecting means (11 to 14) is provided for 
detecting whether the light is received by the light 
receiving element or the light is interrupted by an original 
document, thereby detecting the presence or absence of the 
original document in dependence on the output signals of the 
light receiving elements. And there are provided a sensor(15) 
for detecting the intensity of disturbance light and drive 
control means for controlling the intensity of the input 
value of the light emitting elements so as to control the 
intensity of the input light of the light receiving elements 
in dependence on the output signals of the sensor.
Patent EP-0375034-A3 (EP)
IPC: H03J7/02
Filed: 1989-12-13
Abstract: Bei einem Oszillator (1) mit einem Parallelresonanzkreis 
(4), der zur Nachstimmung des Oszillators eine variable Kapa­
zität enthält, die in Abhängigkeit einer Nachstimmregelgröße 
veränderbar ist, wobei die variable Kapazität durch die im 
Kollektorkreis eines Transistors auftretende Kapazität gebil­
det ist, ist vorgesehen, daß der Transistor durch einen se­
paraten, an den Parallelresonanzkreis kollektorseitig kapazi­
tiv angekoppelten, wechselstrommäßig in Basisgrundschaltung 
betriebenen Transistor (12) gebildet ist, dessen Arbeitspunkt 
in seinem Sättigungsbereich gewählt ist, wobei seiner Basis-­
Emitterstrecke die Nachstimmregelgröße zugeführt wird, die 
innerhalb ihres Regelbereiches die sich in ihrem Durchlaßbe­
reich befindende Basis-Kollektordiode des Transistors einer­
seits weiter in ihren Durchlaßbereich hinein und andererseits 
von ihrem Durchlaßbereich heraus bis in ihren Sperrbereich 
hinein aussteuert.
Patent EP-0329464-A3 (EP)
IPC: C07C215/30
Filed: 1989-02-17
Abstract: Methods and devices for the diagnosis, evaluation 
and treatment of coronary artery disease (CAD) by means of a 
closed loop drug delivery system that delivers a catecholamine 
exercise simulating agent, some of which are novel, which 
elicit both acute and adaptive cardiovascular responses 
similar to those elicited by aerobic activity are provided. 
The acute responses to the exercise simulating agent are 
used to diagnose and evaluate CAD in lieu of the acute 
responses to aerobic exercise. Due to their adaptive 
responses these compounds may be used to treat CAD in lieu 
of the adaptive responses caused by aerobic exercise 
training or to treat other conditions which the adaptive 
responses caused by aerobic exercise are desirable.
Patent EP-0341047-A3 (EP)
Title: Pre-imaged high resolution hot stamp transfer foil, article and method
IPC: B42D15/10
Filed: 1989-05-03
Abstract: The disclosure relates to a pre-imaged high resolution transfer foil comprising a carrier (26) having a surface (27). A releasable hardcoat (28) is disposed on the surface. A vacuum coating (29, 31) is deposited on the hardcoat and an image formed in the vacuum coating.
Patent EP-0350163-A3 (EP)
Title: Renin inhibitory peptides
IPC: C07D307/83
Filed: 1989-06-06
Abstract: Compounds of formula (I), and pharmaceutically 
acceptable salts thereof: 
  
wherein  
Z₁, Z₂, Z₃ and the carbon atoms to which Z₁ and Z₃ 
are attached, form a 5-membered non-aromatic 
heterocyclic ring;  
E is absent or is (CH₂) n  or CH(CH₂) n-1  wherein n is 1 
to 4;  
A is -CONH-, -NHCO-, -COO-, -S(O) r - wherein r is 0, 1 
or 2, or -CH₂-;  
p is 0, 1 or 2;  
q is 0 or 1;  
R z  is hydrogen, C₁₋₆ alkyl or, when A is -CH₂-, 
hydroxy;  
R a  and R b  are independently selected from hydrogen or a 
substituent;  
R₁ is CH₂R₉ wherein R₉ is optionally substituted aryl 
or heteroaryl;  
R₂ is CHR₁₀R₁₁ wherein R₁₀ is hydrogen or methyl and 
R₁₁ is C₁₋₆ alkyl, C₃₋₈ cycloalkyl, optionally 
substituted aryl or heteroaryl, or R₁₁ is amino, 
 
 
C₂₋₇ alkanoylamino, 2-oxopyrrolidinyl, 
2-oxopiperidinyl or C₁₋₆ alkoxycarbonylamino;  
R₃ is CH₂R₁₂ wherein R₁₂ is C₁₋₆ alkyl or C₃₋₈ 
cycloalkyl;  
R₄ is C₁₋₆ alkyl or C₃₋₈ cycloalkyl; and  
the dashed line represents an optional bond (when E is 
present); which are renin inhibitors, useful in the 
treatment of hypertension.
Patent EP-0348139-A3 (EP)
IPC: C07D257/04
Filed: 1989-06-20
Abstract: A novel photographic development inhibitor releasing coupler (A) comprises a coupler moiety bonded to at least one timing group that enables timing of release of a releasable development inhibitor moiety wherein the releasable development inhibitor moiety contains a -CH2-Q group that is bonded directly to the inhibitor moiety and that is a group enabling, upon exposure and processing of a photographic element containing the coupler, reduced interlayer interimage effect without reduced image acutance. The coupler (A) is useful in a color photographic silver halide element and process.
Patent EP-0351157-A3 (EP)
Title: Semiconductor integrated circuits
IPC: G06F13/14
Filed: 1989-07-10
Abstract: An arbitration circuit included in a semiconductor IC 
sequentially gives priority to competitive request signals applied to 
N input terminals (where N is a natural number equal to or greater than 
3). The circuit comprises N input terminals ( a - c ), N output terminals 
( d - f ), and gate circuits (1-6) arrayed to form a matrix with N rows and 
N-1 columns such that N-1 gate circuits are connected in series between 
the N input and output terminals, respectively. Gate holding circuits 
(16-18) are driven in response to passage of a signal through any one 
gate circuit and hold, until completion of inputting of said signal, 
the other signals to the gate circuits in the same row and the previous 
column(s). Gate closing circuits (13-15) are driven in response to 
passage of a signal through any one gate circuit and close, until 
completion of inputting of said signal, the gate circuits in the other 
rows and the same column except the gate circuit where the signal is 
held by the gate holding circuit. Gate opening circuits (10-12) are 
driven in response to passage of a signal through any one gate circuit 
and open the closed gate circuits in the other rows and the preceding 
column. A pulse generator included in the IC generates a desired pulse 
in response to an output signal obtained from a predetermined terminal. 
The pulse generator comprises a capacitor (102) disposed between a 
predetermined terminal and a predetermined potential (104), a diode-­
connected first MOS transistor (103) disposed between the predetermined 
terminal and a power supply terminal (105), and serving to drop the 
supply voltage of a power source by a value corresponding to the 
threshold voltage thereof, a load (101) disposed between the 
predetermined terminal and the power supply terminal (105), and a 
diode-connected second MOS transistor (106) disposed between the 
predetermined terminal and the power source and operative to discharge 
the capacitor (102) in response to the occurrence of a momentary change 
in the, supply voltage.
Patent EP-0365308-A3 (EP)
Title: Exhaust gas-purifying catalyst and process for purifying exhaust gases
IPC: B01D53/94
Filed: 1989-10-18
Abstract: An exhaust gas-purifying catalyst capable of carrying out the CO-oxidizing reaction and the reduction reaction of NOx with NH3 in the same reactor and with good efficiency, and a process for purifying exhaust gases using the catalyst are provided, which catalyst comprises Cu and/or Co supported by Zr oxide or Ti oxide mixed with a Cu-substituted type zeolite.
Patent EP-0378915-A3 (EP)
IPC: H01M50/107
Filed: 1989-12-14
Abstract: The present invention relates to electrochemical cells 
having indicator means in coactive association with an 
area of the cell susceptible to bulging, the indicator 
means preferably comprising a wrap (12) disposed about the 
cell container, the wrap having two separable sections, 
one section (14) being secured to the container and the other 
section (15) being in coactive association with the 
bulge-susceptible portion (28), the indicator means being 
adapted to indicate any bulge by noticeable, preferably 
visible, dislocation (17) relative to the remainder of the 
cell or the first portion of the wrap.
Patent EP-0376872-A3 (EP)
Title: Electronic device for controlling medical therapy apparatus
IPC: A61N1/08
Filed: 1989-12-13
Abstract: An electronic device for controlling capacitive transfer 
medical therapy apparatus comprising an insulated metal­
lic active electrode which is applied by movement over 
the patient. The new device enhances the efficiency of 
these apparatus without having to move the active elec­
trode which is situated statically on the affected area 
of the patient, for which purpose the device comprises an 
oscillator circuit which is inserted in the apparatus's 
main high frequency circuit thereby modifying the elec­
trical resistance across two points of such main circuit 
to achieve an intermittent output signal at preset inter­
vals, said oscillator circuit being preferably connected 
to the main circuit power regulator control.
Patent EP-0366612-A3 (EP)
Title: Purification of green-plant phytochrome protein and cloning of green-phytochrome genes
IPC: C12Q1/6895
Filed: 1989-10-23
Abstract: The present invention provides a novel method to purify 
green-plant phytochrome; the production of hybridoma cell 
lines secreting monoclonal antibodies specific for green-­
plant phytochrome and that do not cross-react significantly 
with etiolated-plant phytochrome; a partial amino acid 
sequence for an immunoaffinity-purified green-plant phyto. 
chrome; oligonucleotide probes for cloning green-phytochrome 
genes from plant genomic DNA and cDNA libraries; and cloned 
green-phytochrome genes and cDNA.
Patent EP-0387595-A3 (EP)
IPC: C07D471/14
Filed: 1990-02-27
Abstract: Heterocyclische Verbindungen der Formel 
  
in der  
R Wasserstoff, gegebenenfalls substituiertes Alkyl, 
gegebenenfalls substituiertes Cycloalkyl, gegebe­
nenfalls substituiertes Aryl, gegebenenfalls sub­
stituiertes Hetaryl,  
A C-R¹, N,  
R¹ gegebenenfalls substituiertes Alkyl, gegebenenfalls 
substituiertes Cycloalkyl, gegebenenfalls substitu­
iertes Aryl, gegebenenfalls substituiertes Hetaryl,  
X,Y O, NH,  
 
 
Z Wasserstoff, -CN, gegebenenfalls substituiertes 
Aryl, gegebenenfalls substituiertes Hetaryl,  
W O, N-R⁵,  
R⁵ Wasserstoff, gegebenenfalls substituiertes Alkyl, 
gegebenenfalls substituiertes Cycloalkyl, gegebe­
nenfalls substituiertes Aryl, einen gegebenenfalls 
substituierten heterocyclischen Rest und  
B einen gegebenenfalls substituierten carbocyclisch-­
aromatischen oder heterocyclischen Ring, an den ein 
oder mehrere weitere Ringe ankondensiert sein kön­
nen, bezeichnen,  
sowie die Verwendung dieser Verbindungen als Farbstoffe 
oder Pigmente.
Patent EP-0389823-A3 (EP)
Title: Arrangement for measuring displacements and deformations of constructions
IPC: G01C9/06
Filed: 1990-03-02
Abstract: In this device, the displacement of a reference direction given by a gravity or floating perpendicular is measured in that two contactless distance sensors aligned perpendicularly to one another and to the rope of the perpendicular are held at a constant distance from the rope by means of a tracking control and the absolute position of a slide on which the distance sensors are arranged is determined by means of position sensors which are independent of the digital control system. <IMAGE>