baber/WOPTO huggingface dataset:
Patent EP-0312405-A3 (EP)
Title: System for encoding sound recordings for high-density storage and high-speed transfers
IPC: G11B27/26
Filed: 1988-10-14
Abstract: Method and system for enabling storage on a high 
density storage medium of a plurality of addressable 
data files representing high-fidelity sound 
recordings. The storage medium may be a CD music ROM 
and is written to using conventional PCM (pulse code 
modulated) equipment, but in a more condensed and 
efficiently sampled ADM (adaptive delta modulated) 
format such that high-density storage and high-speed 
information transfers are possible. The invention 
enables communication and control links between 
conventional digital audio processors and conventional 
microcomputers. Timing data is embedded in the ADM 
formatted and blocked data file. The microcomputer is 
utilized for editing ADM data, inserting catalog data, 
and transferring the data file to a standard PCM file 
writer suitable for making non-mapped CD music ROMS 
containing addressable ADM data files on conventional 
equipment utilized in the industry. Encoding is 
performed by Dolby delta-link ADM encoding to achieve 
time-domain condensation of information content, and 
analog signals representing the sound recording are 
peak-limited prior to preprocessing by Dolby B noise 
reduction techniques. CD music ROMS produced thereby 
are utilized in high-speed reproduction systems or for 
addressable computer access in high-volume archival 
storage systems.
Patent EP-0349693-A3 (EP)
Title: Two trough, electromagnetically vibratory feeder
IPC: B65G27/30
Filed: 1988-11-14
Abstract: A three mass, two trough feeder transfers articles 
on first and second troughs by vibrating the troughs. First 
and second leaf springs support the troughs on a base with 
the troughs in line with each other and with one trough 
overlapping the other. The ratio of the spring constant of 
the first leaf springs to the first trough mass equals the 
ratio of the spring constant of the second leaf spring to the 
second trough mass. An electromagnetic driver between one of 
the troughs and the base is excited with a signal having a 
frequency with an angular velocity equal to the square root 
of the ratio. A plurality of feeders may be positioned 
radially outwardly about the periphery of a conical head for 
distributing articles.
Patent EP-0323276-A3 (EP)
Title: Path contriving system for look-ahead sensor in a robotic control system
IPC: G05B19/425
Filed: 1988-12-30
Abstract: A look-ahead sensor attached to its effector end 
deviates upon each control action upon the robot toward a 
new position along the seam path. The chord across the 
seam path from the present effector end to the contempora­
neously sensed seam path location is determined and used 
with the present orientation of the effector end to deter­
mine an additional yaw angle compensating for the devia­
tion. As a result, the look-ahead sensor is constantly 
brought back on track.
Patent EP-0338470-A3 (EP)
IPC: C08F8/30
Filed: 1989-04-17
Abstract: The method comprises react­
ing a halogenated phthalic anhydride, a specific 
copolymer and a diisocyanate compound in an inert 
solvent in the presence of a tertiary amine as a 
catalyst to give an imide bond-containing resin. The 
resins provide flammable substances with good fire or 
flame resistance and at the same time themselves have 
good heat resistance and weather resistance. There­
fore, the flame retardants comprising these resins have 
a wide field of application.
Patent EP-0347770-A3 (EP)
Title: Bismuth system oxide superconductors and preparation thereof
IPC: C04B35/00
Filed: 1989-06-16
Abstract: A bismuth system oxide superconductor comprising the 11) K phase is effectively prepared by a process comprising steps of mixing a bismuth compound, a strontium compound, a calcium compound, a copper compound and optionally a lead compound, optionally provisionally sintering the mixture, and sintering the mixture.
Patent EP-0371409-A3 (EP)
Title: Manual sheet sending apparatus
IPC: B65H1/24
Filed: 1989-11-24
Abstract: An apparatus for manually sending a sheet of paper to a 
sheet feed roller (28) of sheet feeding mechanism of a 
copying machine equipped with a sheet cassette (3) for 
automatically sending sheets of paper to the sheet feeding 
mechanism. The sheet sending apparatus is composed of an 
upper chute (5) and a lower chute (6) articulated by 
gears. When the apparatus is used, the chutes (5, 6) are 
lying substantially in the same plane to smoothly pass a 
sheet to the feed roller (28) and the lower chute (6) 
presses down the stacked sheets of the sheet cassette. 
When the apparatus is not used, the chutes rotate and the 
lower chute (6) leaves the feed roller (28).
Patent EP-0374646-A3 (EP)
IPC: C08F8/12
Filed: 1989-12-09
Abstract: Process for preparing stable water-in-oil emulsions of hydrolysed polymers of N-vinylamides of the formula 
<IMAGE>
 in which R and R<1> denote H or C1-C6-alkyl, by polymerising compounds of the formula I, alone or mixed with other monoethylenically unsaturated monomers, in the form of water-in-oil emulsions to give water-in-oil polymer emulsions, and subsequently hydrolysing the polymers, the hydrolysis of the polymers in the form of water-in-oil polymer emulsions being carried out in the presence of acids or bases and from 1 to 30% by weight, based on the polymers, of emulsifiers which are obtainable by reacting
 (A) C10- to C22-fatty alcohols with epichlorohydrin in the molar ratio 1:0.5 to 1:1.5 to give glycidyl ethers,
 (B) reacting the glycidyl ethers with (1) saturated C2- to C6-alcohols containing 2 to 6 OH groups or (2) monoethers thereof with C10- to C22-fatty alcohols, in the glycidyl ether:(1) or (2) molar ratio of from 1:0.5 to 6, in the presence of acids or bases, and
 (C) alkoxylating the reaction products from (B) using at least one C2- to C4-alkylene oxide in the molar ratio 1:1 to 6. 
<??>The polymer emulsions obtainable in this way are used as dewatering, retention and flocculating agents in the production of paper and paper products.
Patent EP-0374946-A3 (EP)
IPC: G01N33/68
Filed: 1989-12-22
Abstract: Zum Nachweis von kohlenhydrathaltigen Verbindungen 
setzt man die nachzuweisende Verbindung mit einem 
Konjugat um, das eine Gruppierung, die eine spezifische 
Bindung an die nachzuweisende Substanz ermöglicht, und 
ein Hapten mit einem Molekulargewicht von 300 bis 1200 
enthält, bringt anschließend den gebildeten Komplex mit 
markierten, gegen das Hapten gerichteten Antikörpern in 
Kontakt und bestimmt die Markierung in an sich bekannter 
Weise.
Patent EP-0369806-A3 (EP)
Title: Focus adjuster
IPC: G02B7/28
Filed: 1989-11-16
Abstract: A focus adjustor performing highly accurate focus 
adjustment to suit the photographer's intention with respect 
to a great variety of objects to be photographed.  
     The focus adjustor permits appropriate division of 
focus detection area, permits selection of an area division 
such as to reflect the photographer's intention and permits 
use of the result of previous focal adjustment for a 
subsequent focus adjustment.
Patent EP-0332576-A3 (EP)
Title: Modified proteins
IPC: C07K7/00
Filed: 1989-02-28
Abstract: Eglin mutants which differ from natural eglins B and C in that one, two or three amino acids in the region of the active centre (amino acids 45 and 46, Leu-Asp) have been replaced by other amino acids are provided. The mutants, which can be prepared by recombinant gene techniques, have valuable pharmacological properties.
Patent EP-0379987-A3 (EP)
Title: Process for the preparation of alpha-arylalkanoic acids
IPC: C07B41/08
Filed: 1990-01-19
Abstract: α-Arylalkanoic acids are prepared by a method comprising the 
step of reacting an alkylaromatic compound corresponding to the desired 
α-arylalkanoic acid with a new metallation reagent solution. The 
reagent comprises the reaction product of alkyllithium or aryllithium 
and about two to five molar equivalents of potassium  tert -alkoxide in a 
trialkylamine solvent.
Patent EP-0410102-A3 (EP)
Title: Straining apparatus
IPC: B01D29/17
Filed: 1990-05-22
Abstract: The rotor of a sorter has a circumference which, in cross section perpendicular to the rotor axis of rotation, is essentially composed of circular arcs. Depending on sorter size, the number of circular arcs amounts to between two and eight. The eccentricity of the circular arcs relative to their center, based on the rotor axis of rotation, amounts to preferably between 4 and 10 mm. This makes it possible to obtain slight rotor stresses at a good sorting efficacy, preferably also with a mean substance density of more than 3% of fiber suspensions. The difference between the smallest and greatest rotor spacing e=fmax-fmin amounts to maximally 60 mm, preferably 20 mm.
Patent EP-0405550-A3 (EP)
Title: Transmission control apparatus for automotive vehicle
IPC: F16H59/10
Filed: 1990-06-28
Abstract: In a transmission control apparatus for an automotive 
vehicle having a shift lever (1), a controller (5) and a 
transmission actuator (7), a shift operation detector (10) is 
additionally connected between the controller (5) and the 
transmission actuator (7) to apply an actuator control signal 
to the transmission actuator (7) only when the shift lever (1) is 
being operated, thus preventing erroneous operation of the 
transmission due to external noise. The shift operation 
detector (10) comprises a touch switch provided on the shift 
lever knob so as to be closed only when the driver grips 
the knob and a hold relay energized by the actuator control 
signal applied from the controller via the closed touch 
switch.
Patent EP-0383625-A3 (EP)
Title: Air nozzle
IPC: G03G15/08
Filed: 1990-02-16
Abstract: An apparatus is disclosed for removing large particles from a toner powder image 
developed on a latent image which is recorded on an image receiving member. The apparatus 
includes a nozzle (100), interposed between the development station (C) and the transfer station 
(D) at which the toner powder image is transferred to a copy sheet. The nozzle directs a high 
velocity flow of gas across the toner powder image to remove large particles therefrom without 
affecting image integrity.
Patent EP-0384732-A3 (EP)
Title: Deblocking process for allyl esters with regeneratable polymer supported pd (0)
IPC: C07D477/00
Filed: 1990-02-21
Abstract: Useful blocking reagents exemplified by 
allyl esters, allyl carbonates, allyl carbamates, and 
cinnamyl esters are removed in a deblocking process 
in the presence of regeneratable polymer-supported 
Pd(0), a solid-phase particulate having commercial 
advantage.
Patent EP-0391694-A3 (EP)
IPC: H01M50/489
Filed: 1990-04-04
Abstract: A battery separator includes a porous substrate (12a) 
and a thermal fuse material (12b) adhered to at least one 
surface of said porous substrate. The thermal fuse 
material is adhered to the substrate surface in a 
predetermined geometric array thereupon so as to 
establish open areas of the at least one substrate 
surface to thereby allow ionic migration 
therethrough. The thermal fuse material forming the 
geometric array on the substrate surface may itself 
define open pores to further facilitate such ionic 
migration. The thermal fuse material melts at or 
near a predetermined threshold temperature so that 
the substrate's permeability irreversibly becomes 
significantly decreased and thus interrupts the 
chemical reaction in an electrochemical battery. In 
such a manner, batteries of improved safety may be 
provided using the separators of this invention.
Patent EP-0391722-A3 (EP)
Title: Viscous clutch assembly for torque transmission in motor vehicle
IPC: F16D47/06
Filed: 1990-04-05
Abstract: A viscous clutch assembly adapted for 
installation in a torque transmission system for 
effecting a drive connection between a pair of rotary 
members (25, 26) coaxially arranged for relative 
rotation. The viscous clutch assembly includes a viscous 
coupling (10a) arranged for generating a viscous 
resistance force in response to relative rotation between 
the rotary members, a first cam mechanism (10c) 
cooperable with the viscous coupling (10a) for converting 
the viscous resistance force into a thrust force, a 
friction disc clutch (10b) arranged to be brought into 
engagement when applied the thrust force from the first 
cam mechanism for establishing the drive connection 
between the rotary members, and a second cam mechanism 
(10d) cooperable with the viscous coupling (10a) for 
increasing and decreasing the viscous resistance force in 
response to a difference in torque between the rotary 
members.
Patent EP-0412760-A3 (EP)
Title: Benzopyran derivatives
IPC: A61P25/02
Filed: 1990-08-06
Abstract: The (3S,4R)-isomer of a compound of formula (I): <CHEM> which is a potassium channel activator antihypertensive and bronchodilator, processes for its preparation and its use as a pharmaceutical.
Patent EP-0490221-A3 (EP)
Title: Method for the production of unsaturated ethers
IPC: B01J31/02
Filed: 1991-12-03
Abstract: Prodn. of ethers of formula R1-CR2=CH-OR3 (I) comprises reacting, at elevated temp., an acetal R1-CHR2-CH(OR3)2 (II) in presence of a catalyst consisting of an acid (III) and an amine (IV). R1 = 1-6C residue; R2 = H or 1-2C residue; R3 = 1-6C residue. - More specifically, (III) is 0.00015-0.008 (0.00025-0.0015) mole per mole (II) and the acid:amine mole ratio 1:0.7-3.5 (1:1-2). The reaction is at above the b.pt. of the reaction prods., esp. not over 200 (160) deg.C..
Patent EP-0505767-A3 (EP)
Title: Device for locking a hydraulic or pneumatic circuit of a vehicle, such as a braking circuit or the like
IPC: B60R25/08
Filed: 1992-03-02
Abstract: A device for locking a vehicle multi-way hydraulic or pneumatic circuit, such as a braking circuit or the like, to act in particular as an antitheft device, comprising a block (2) provided with at least two interconnected ducts (5, 6) opening to the outside of said block (2) at apertures (9, 10) to which a vehicle hydraulic or pneumatic circuit is connected, said ducts (5, 6) being interconnected via at least one channel (16). In this latter there is provided a shut-off means (33) in the form of a solid of revolution provided with a through hole (36) and able to assume at least two working positions, in one of which said hole (36) is coaxial with the channel (16) connecting said ducts (5, 6) together, and in the other of which said hole (36) is perpendicular to the axis (K) of said channel (16) so that the shut-off means (33) interrupts communication between said ducts (5, 6), said shut-off means (33) being moved by an actuator member (34) operated by a key (60). <IMAGE>
Patent EP-0508484-A3 (EP)
Title: Socket for the connection of flat contact pins
IPC: H01R43/16
Filed: 1992-04-13
Abstract: The socket is used for the connection of flat contact pins as are used in plug connecting devices for test purposes, especially in car construction. The socket (1), which allows frequent plug-in cycles with low insertion forces, comprises a contact spring support having two supporting walls (2, 3) which are essentially parallel to one another. Said walls (2, 3) are fitted, preferably on both inner sides, in each case with one row of contact springs (4) which are domed in such a manner that a gap (5) is formed by the domes which point towards one another, which gap (5) expands elastically when a flat contact pin is inserted, thus making contact. The ends (6, 7) of each contact spring (4) are bent around towards one another on the outside of the associated supporting wall (2, 3). The two supporting walls (2, 3) are connected to one another via a lateral wall (12) which determines the distance between them. A bearing wall (14) which bounds the insertion gap (5) for the flat contact pins is provided on the edges (13) of the supporting walls (2, 3) which are placed on the lateral wall (12). 
<IMAGE>
Patent EP-0525917-A3 (EP)
IPC: A61P35/00
Filed: 1988-07-13
Abstract: A diagnostic method for assessing defects in RNase L comprising measuring activated RNase L in a cytoplasmic extract of a patient's mononuclear cells, preferably by measuring the mononuclear cells' ability to generate specific cleavage products when incubated with 28S and 18S RNA or the mononuclear cells' ability to generate cleavage products over a predetermined period of time.
Patent EP-0591603-A3 (EP)
Title: Antimicrobial agent for staphylococcus comprising an extract of Ganoderma Lucidum.
Inventor: FUJIWARA HIROSHI
IPC: A61P31/04
Filed: 1993-02-01
Abstract: An antimicrobial agent for Staphylococcus comprising an extract of the pileus of Ganoderma lucidum, thereby treating and preventing various infections and inflammations caused by Staphylococcus including Methicillin Resistant Staphylococcus aureus.
Patent EP-0566964-A3 (EP)
Title: Method and system for sidefile status polling in a time zero backup copy process.
Inventor: COHN ODED
IPC: G06F11/00
Filed: 1993-04-13
Abstract: A method and system disclosed for enhanced efficiency of backup copying of designated datasets stored within storage devices (61) coupled to the data processing system via a storage control unit (65) having memory (66) therein. Application execution is temporarily suspended to form a dataset logical-to-physical address concordance to be utilized to administer backup copying. Application initiated updates to uncopied portions of the designated datasets are temporarily deferred until sidefiles of the affected portions are written to memory (66). Portions of the designated datasets are then accessed and copied utilizing selected data retrieval command sequences. A sidefile status query is appended to said command sequences and the presence of data within memory (66) is determined. The sidefiles are then accessed and copied to alternate storage locations in a backup copy order defined by the address concordance. <IMAGE>
Patent EP-0568107-A3 (EP)
Title: Method and apparatus for forming a rod for use in the manufacture of smoking articles
IPC: A24D1/22
Filed: 1988-08-13
Abstract: The present invention relates to a method and an apparatus for forming a cylindrical rod and/or cylindrical segments (57) for use in the manufacture of smoking articles wherein a first web (50) of material is fed into a forming device (54) having a tapered outer cone and an inner cone which form an annular space by which said first web is gathered into a cylindrical shape, whereupon the cylindrical shaped first web is wrapped with a wrapping web (56) to form an endless rod. This endless rod may then be cut into a plurality of cylindrical segments (57) of predetermined length.
Patent EP-0583143-A3 (EP)
IPC: H04N5/235
Filed: 1993-08-06
Abstract: A video camera comprises an image sensing device (2) for sensing 
an incident light to generate charges and supplying an output signal 
corresponding to the charges (the output signal comprising a recurrent 
vertical scanning period and a recurrent vertical blanking period, the 
vertical scanning period including a plurality of horizontal scanning 
periods), comparators (21,22) for comparing a level of the output 
signal with reference levels (V₁,V₂) to generate a compared 
output signal, a circuit (15) for generating a first clock pulse having 
the same frequency as a horizontal scanning period, a circuit (15) for 
generating a second clock pulse having a frequency higher than that of 
the first clock pulse, and an exposure time controlling circuit (16,17) 
for receiving the compared output signal and controlling an exposure 
time of the image sensing device in synchronism with the first clock 
pulse according to the compared output signal when the exposure time is 
within the vertical scanning period, and the exposure time controlling 
circuit controls the exposure time in synchronism with the second clock 
pulse when a whole exposure time is within a vertical blanking period. 
The level of the reference signals can be controlled according to the 
duration of the exposure time such that a difference between the first 
and second reference levels increases as the exposure time become 
shorter. A further embodiment uses first to fourth comparators and first 
to fourth reference levels to improve the response speed of the exposure 
control. To avoid deterioration of the image signal the comparator 
circuit can be disabled during the active image intervals.
Patent EP-0645235-A3 (EP)
Title: Process for hydrating soft contact lenses.
Inventor: TURE KINDT-LARSEN
IPC: G02B1/04
Filed: 1991-04-16
Abstract: A process for releasing leachable substances from a polymeric contact lens blank. The contact lens is confined in a cavity within a carrier to permit the hydration of the lens without permitting it to invert or roll over. A fluid flow is introduced into the cavity about the lens to extract leachable material from the lens. The process significantly reduces the amount of leaching fluid that is used and the amount of time that is needed for hydration, washing and extraction.
Patent EP-0681100-A3 (EP)
Inventor: THOMPSON SCOTT A
IPC: F02M45/00
Filed: 1995-05-03
Abstract: An electronic digital control system monitors and controls the operation of an engine fueling system. Signals activating injection for a plurality of cylinders are transmitted through a single line to a driving circuit for a single injector solenoid valve, while signals controlling accumulator fuel pumps are transmitted to pumping control solenoids. Injection signals are controlled to vary fuel delivery rate during an injection event. A back EMF sensing circuit measures valve opening delay and the control system compensates for valve delay. Variable cylinder-specific delays in the injection solenoid output signal pulses are programmed to compensate for a varying fuel line length to each injector nozzle. At startup, the control system pulses the pumping control solenoids to begin pressurizing the accumulator before engine angular position sensors provide an accurate indication of engine angular position to allow precise timed control of the pump. Pressure variations in the high pressure accumulator are monitored by the control system in conjunction with injection events, and pump equipment failures or weaknesses are detected based on the pressure variations. In alternative embodiments of the invention, a pre-biasing current using battery voltage is provided to the injection control valve prior to the desired time of an injection event, and the current is increased at the desired time of opening. An input allows signaling the control system when a load is to be applied to cause an immediate change in fueling levels, to prepare for load increases in electrical generation and other non-motive-power applications. <IMAGE>
Patent EP-0683519-A3 (EP)
Inventor: NAKATSUKA TADAYOSHI
IPC: H05K1/16
Filed: 1995-05-05
Abstract: On a ceramic substrate (122), spiral-type inductors (102 to 107) of
a single layer wiring of a metal thin film are provided
and respectively connected to a wiring pattern formed on
another face of the substrate via through holes (114 to 119). A
semiconductor chip (101) is flip-chip mounted on the substrate
in a face-down manner. On the face of the semiconductor
chip, capacitors composed of a highly dielectric material,
resistors formed by an ion implantation method or a
thin-film forming method, and FETs are provided, respectively.
Interconnection between the substrate and an
external circuit board is achieved employing terminals
formed at end faces of the substrate. The terminals (108 to 113) have
a concave shape with respect to the end face of the
substrate. Thus, there is no need to use a package, and
miniaturization and reduction in cost of a high-performance
hybrid IC (100) is achieved.