baber/WOPTO huggingface dataset:
Patent EP-0330822-A3 (EP)
IPC: E06B9/60
Filed: 1989-01-19
Abstract: Ein Rolltor besitzt ein flexibles Torblatt, das auf eine oberhalb 
der von einem Torrahmen eingefaßten Toröffnung drehbar gelagerten 
Wickeltrommel (1) aufwickelbar ist, die von einer wendelförmigen 
Torsionsfeder (20, 21) in Aufwickelrichtung vorgespannt wird, und einen 
Elektromotor (9), der einen Drehantrieb auf die Wickeltrommel (1) 
überträgt. Damit sich die wendelförmige Torsionsfeder in ihrem 
Durchmesser beliebig vergrößern kann, ohne mit anderen 
Konstruktionsteilen in Kollision zu geraten, und damit die Torsionsfeder 
zu ihrer Überprüfung gut sichtbar und zu ihrer Wartung und ggf. zu ihrem 
Austausch leicht zugänglich ist, ist eine die Torsionsfeder (20, 21) 
durchsetzende, frei drehbar gelagerte Welle (10) vorgesehen, die mit 
einem Ende mit der Torsionsfeder (20, 21) fest verbunden ist, während 
das andere Ende der Torsionsfeder (20, 21) rahmenfest gehalten ist. Die 
Welle (10) steht durch Getriebemittel (15, 16, 17) mit der Wickeltrommel 
(1) in Antriebsverbindung.
Patent EP-0329133-A3 (EP)
IPC: H05K1/11
Filed: 1989-02-16
Abstract: A substrate (30) for attaching electrical devices (42) 
having an interconnect wiring structure (34) and a support (32) for 
the interconnect, the support having a number of vias (38), or 
throughholes, extending therethrough and electrically 
connected to the interconnect. The substrate allows for 
attachment of the electrical devices on the side of the 
support opposite the interconnect at the vias, rather than 
on the interconnect itself. By so doing, the chips can be 
packed more densely since the area between the chips 
normally reserved for engineering change pads, test pads 
and the like is not required, these functions being 
performed on the interconnect on the opposite side of the 
substrate.
Patent EP-0332022-A3 (EP)
Title: Magnetic protein conjugates, process for their production and their use
IPC: C12P21/00
Filed: 1989-02-28
Abstract: The invention relates to magnetic protein conjugates of the general formula I <IMAGE> in which M is a dispersible, magnetically reacting material or particle which carries amino groups, P is a protein which carries one or more mercapto groups, and X is an organic chemical structure which links the two ligands by chemical means, to a process for the preparation of protein conjugates of the formula I and to the use of conjugates of this type for removing cells or soluble bioorganic molecules or components from aqueous salt solutions or body fluids, and to the use thereof in a diagnostic method or as diagnostic aid.
Patent EP-0362465-A3 (EP)
Title: Cloth treatment method by electric current
IPC: D06C7/00
Filed: 1989-04-11
Abstract: A cloth treatment method comprising the steps of 
dipping a cloth to be treated in a treating solution, 
squeezing the cloth, laying the cloth wet and impregnated 
with the treating solution over between two electrode 
rolls opposed in parallel to each other, and applying a 
voltage to the two electrode rolls to pass an electric 
current between the two electrode rolls through the 
treating solution with which the cloth is impregnated, 
thereby a heat being generated due to electric resistance 
of the treating solution.
Patent EP-0347718-A3 (EP)
Title: Apparatus for transporting wafer to and from polishing head
IPC: B24B37/34
Filed: 1989-06-13
Abstract: Apparatus for transporting a wafer into position 
against the pressure head of apparatus for polishing 
the wafer. The transport apparatus includes a dolly 
for positioning a wafer over a transport head 
assembly. The transport head assembly removes the 
wafer from the dolly and positions the wafer against 
the pressure head. When the transport head assembly 
removes the wafer from the dolly and positions the 
wafer against the pressure head, the transport head 
assembly only contacts the wafer at selected points at 
the periphery of the wafer.
Patent EP-0350697-A3 (EP)
Title: Preparation of organic carbonates by oxidative carbonylation using palladium-manganese catalyst
IPC: C08G64/34
Filed: 1989-06-26
Abstract: Organic hydroxy compounds, preferably aromatic, 
are converted to carbonates by reaction with carbon monoxide 
and oxygen under pressure in the presence of elemental or 
chemically combined palladium, divalent or trivalent man­
ganese, at least one tetraalkylammonium halide and at least 
one quinone, aromatic diol reduction product thereof or 
mixture thereof. The preferred species are palladium(II) 
acetate, manganese(III) acetylacetonate, tetra-n-butylam­
monium bromide and 1,4-quinone or hydroquinone.
Patent EP-0355373-A3 (EP)
Title: Fluid-pressure detector
IPC: A61M1/34
Filed: 1989-07-12
Abstract: A fluid-pressure detector comprising a pillow-­
like body capable of expanding and shrinking depending on 
pressure of fluid flowing in the pillow-like body, a 
detecting means for detecting an amount of expansion or 
shrinkage of the pillow-like body, and a connecting means 
for detachably connecting a detecting portion of the 
detecting means to an outer surface of the pillow-like 
body. Fluid pressure can be detected continuously and 
accurately both in the case of positive pressure and in 
the case of negative epressure. The detecting means is 
detachable from the pillow-like body, so that only the 
pillow-like body can be discarded while leaving the 
expensive detecting means as it is.
Patent EP-0351769-A3 (EP)
Title: Antistatic laundry detergent composition
IPC: C11D11/02
Filed: 1989-07-18
Abstract: An antistatic particulate laundry detergent composi­
tion comprises synthetic organic detergent, preferably sodium 
linear dodecylbenzene or sodium linear tridecylbenzene 
sulfonate, inorganic and/or organic builder for the detergent, 
preferably sodium tripolyphosphate and/or zeolite builder, 
and higher alkyl or alkylbenzene hydroxyethyl imidazoline of 
the formula 
  
wherein R is an alkyl or alkylbenzene of 8 to 24 carbon atoms 
preferably stearyl, which detergent composition is of improved 
detergency due to the presence therein of the higher alkyl or 
alkylbenzene hydroxyethyl imidazoline antistat.  
     Also described is a process for manufacturing 
detergent compositions comprising synthetic anionic organic 
detergent, zeolite, tripolyphosphate and the mentioned 
imidazoline, in which an aqueous crutcher mix is made, to which 
the zeolite is added before the tripolyphosphate, and the 
imidazoline is added immediately after the tripolyphosphate, 
thereby avoiding undesirable reaction of the imidazoline 
with the zeolite, which reaction has a negative effect on 
antistatic and fabric softening properties of the resulting 
product. The product is obtained in particulate solid form 
by spray drying of the crutcher mix in conventional manner.
Patent EP-0356772-A3 (EP)
Title: Espagnolet
IPC: E05C9/04
Filed: 1989-08-09
Abstract: The invention relates to an espagnolette with a driver connection slide (14) shiftable by key actuation and/or by a follower (6) and located behind a cover (2) of the housing having a bottom (3) and top (4), and with driver connection pieces (30, 31) arranged in front of the cover (2) and spring-loaded in the closing direction by a compression spring (F), and proposes, in order to achieve a simple design and the best possible mode of actuation, that the driver connection pieces (30, 31) be continued outside the housing in the form of oppositely directed tongues (42, 43) which are parallel to the cover (2) and which, within the compression spring (F), complete one another by overlapping to form a circular cross-section. <IMAGE>
Patent EP-0375847-A3 (EP)
IPC: B41M5/124
Filed: 1989-09-28
Abstract: Es werden ein druckempfindliches Aufzeichnungsblatt und 
eine Beschichtungsmasse für ein derartiges Aufzeichnungs­
blatt beschrieben, wobei die Beschichtungsmasse Mikro­
kapseln A, die einen farblosen Farbstoff in einem Lösungs­
mittel S₁ gelöst enthalten, und Mikrokapseln B, die ein 
den Farbstoff nicht-lösendes, farbstoffreies Lösungsmittel 
S₂ enthalten, umfaßt.  
     Das erfindungsgemäße druckempfindliche Aufzeichnungsblatt 
ist bezüglich der durch thermische Einwirkungen hervorge­
rufenen Verschmutzung verbessert, ohne daß die Bilddichte 
erniedrigt wird.
Patent EP-0364862-A3 (EP)
Title: Coumamidine compounds
IPC: C07H15/203
Filed: 1989-10-10
Abstract: A mixture of new coumamidine compounds (1) and (2) produced 
by a microorganism, belonging to the genus 
Saccharopolyspora. The compounds have antibiotic activity 
against a broad spectrum of bacteria.
Patent EP-0343737-A3 (EP)
Title: A transferred electron effect device
IPC: H01L47/00
Filed: 1989-05-22
Abstract: A transferred electron effect device has a semiconductor body 
with an active region (2) of n conductivity type formed of a 
semiconductor material having a relatively low mass,high mobility 
conduction band main minimum and at least one relatively high mass, 
low mobility conduction band satellite minimum, and an injection 
zone (3) adjoining the active region (2) for causing electrons to 
be emitted, under the influence of an applied electric field, from 
the injection zone (3) into the active region (2) with an energy 
comparable to that of the relatively high mass, low mobility, 
conduction band satellite minima of the active region. The 
injection zone (3) is formed by first and second n conductivity 
type regions (4 and 5) separated by a barrier region (6) which has 
an impurity concentration characteristic of the p conductivity type 
and which is sufficiently thin as to be fully depleted of free 
charge carriers under zero bias, at least one of the first and 
second regions (4) being highly doped relative to the active region 
at least adjacent the barrier region and the barrier region (6) 
having an impurity concentration sufficient to provide a potential 
barrier (P) to the flow of electrons of a height such that in 
operation of the device, electrons with sufficient energy to 
surmount the potential barrier (P) provided by the barrier region 
(6) are emitted into the active region (2) with an energy 
comparable to that of a conduction band satellite minimum of the 
active region (2).
Patent EP-0365103-A3 (EP)
Title: Heavy duty particulate synthetic organic nonionic detergent compositions of improved cleaning action on laundry containing hard-to-remove soils
IPC: C11D10/02
Filed: 1989-10-20
Abstract: A heavy duty particulate synthetic organic nonionic 
detergent composition, which is preferably what may be termed 
concentrated or superconcentrated because of its highly effec­
tive combination of cleaning agents, so that relatively small 
proportions thereof may be utilized to effectively wash laundry 
and remove from it hard-to-remove soils that often are entrapped 
in the laundry fibers, and which tend to give laundry articles 
a grayish appearance, includes certain percentages of synthetic 
organic nonionic detergent, builder for such detergent, 
cellulase and other cleaning enzyme(s), especially protease, 
and water. Such detergent compositions preferably include 
protease and amylase with the cellulase, and the cellulase may 
be of a type derived from fungus. To further improve cleaning 
and soil removal they also include narrow range ethoxylate 
nonionic detergent and polyethylene terephthalate-polyoxy-­
ethylene terephthalate copolymer soil release promoting agent. 
In European-type detergent compositions, intended for use in 
European-type washing machines, which usually operate at 
higher temperatures, perborate bleaching agent is desirably present 
but American-type detergent compositions, which are often 
employed in lower temperature washing of laundry, usually 
omit such bleaching agent. The described compositions 
include phosphate and non-phosphate builder systems. Also 
within the invention are processes for washing laundry, 
preferably with the described compositions.
Patent EP-0330521-A3 (EP)
Title: Antihypertensive hyperimmune milk
IPC: A61K35/20
Filed: 1989-02-27
Abstract: Hyperimmunized mammals produce milk containing an antihypertensive factor. The milk or the isolated factor can be used to treat hypertension.
Patent EP-0345984-A3 (EP)
Title: Non-contact optical gauge
IPC: G01B11/08
Filed: 1989-05-30
Abstract: Non-contact gauges and methods of optical measurement are provided which include storing a signature indicative of an error associated with measuring a known dimension and then determining an unknown dimension in relation to this signature. This enables low cost production of preferred gauge designs using standard, off-the-shelf components. The non-contact gauge (100) includes a radiation source (10) directed towards the object (40) to be measured and a scanning device, preferably a rotating drum (70) having small slits (90) disposed therethrough, for producing a signal responsive to an image (50) produced by the radiation source upon the object. The device is capable of having a resolution of about 0.0025mm (0.0001 inch) and an accuracy of about +/- 0.0063mm/(0.00025 inch). The device can include a nuclear radiation source, such as X-ray radiation, for determining wall thicknesses. Cross-sectional images of solid and hollow objects can be produced.
Patent EP-0356047-A3 (EP)
Title: Primary or secondary amine terminated polyethers
IPC: C08L63/00
Filed: 1989-08-03
Abstract: A primary or secondary amine terminated polyether in which the amine 
group is attached directly to the terminal methylene group of an 
ethoxy or hydrocarbyl-substituted ethoxy group, provided that for 
primary amine terminated polyethers the polymer contains greater 
than 30 carbon atoms.
Patent EP-0356129-A3 (EP)
Title: Radial arm saw control mechanism
IPC: B23D47/08
Filed: 1989-08-16
Abstract: Mechanism for controlling the rate of travel 
of a saw unit (32), (38) as the saw (38) operates and 
travels upon a radial arm (26). A housing (74) contains 
fluid and an axially movable piston (78) and a piston rod 
(82). A wheel (92) is operably joined to the piston 
rod (82) and is connected to the piston rod (82) so that 
the piston rod (82) moves axially as the wheel (92) 
rotates. A cable (110) is wound upon the wheel (92) 
and extends from the wheel (92) and is connected to the 
saw unit (32), (38). As the saw unit (32), (38) is 
moved upon the radial arm (26) the cable (110) rotates 
the wheel (92), and the wheel (92) forces axial movement 
of the piston rod (82) and the piston (78). Movement 
of the piston (78) forces movement of fluid within the 
housing (74). The pressure of the fluid upon the piston 
(78) controls the rate of axial movement of the piston 
(78) and the piston rod (82) and controls the rate of 
rotary movement of the wheel (92). Thus, the rate of 
travel of the cable (110) and the rate of travel of the 
saw unit (32), (38) are controlled by the rate at which 
the piston (78) travels as the piston (78) moves fluid 
within the housing (74).
Patent EP-0364092-A3 (EP)
IPC: B41M5/132
Filed: 1989-08-23
Abstract: Pressure sensitive imaging materials are 
colorless until pressure addressed, but thereafter 
provide an intense dark image. The materials comprise 
white ferric organophosphate, ferric organophosphinate, 
or ferric organophosphonate and a colorless chelate. 
The choice of substituents on the chelate nucleus can 
give images with both good discrimination visually and 
to near infrared radiation (NIR).
Patent EP-0372838-A3 (EP)
Title: Low loss magnetic drive system
IPC: H02K5/128
Filed: 1989-11-30
Abstract: A low loss synchronous magnetic drive system for 
high pressure, high horsepower applications is 
disclosed. A carrier member (24) driven by a drive 
motor carries spaced apart sets of drive 
magnets (46, 48) with the magnets of one set being of 
opposite polarity to the longitudinally aligned magnets 
of the other set. An output shaft (28) carrying driven 
magnets (50, 52) oriented similarly to the drive 
magnets is also provided. A metallic hyperbaric 
barrier (54) separates the drive and driven magnets. 
The barrier includes an outer cylinder (56) having 
circumferentially spaced, radially directed, narrow 
slots (70) extending therealong. Within the cylinder 
is a plurality of axially adjacent annular 
laminations (78) insulated from each other. During 
operation the combination of the slotted cylinder, the 
laminations and the magnet arrangement keeps eddy 
currents generated in the barrier at a minimum, 
ensuring a high efficiency drive operable at speeds and 
pressures heretofore unattainable.
Patent EP-0389951-A3 (EP)
Title: Heat resistant adhesive composition and bonding method using the same
IPC: H05K1/03
Filed: 1990-03-21
Abstract: A heat resistant adhesive composition comprising 
a specific polyamic acid solution and a bis-maleimide 
compound exhibits flexibility and excellent heat resistance 
after bonding two material bodies, and therefore, it can be 
suitably used for producing of flexible metal-clad 
laminates, double-sided flexible metal-clad laminates, and 
multilayer printed circuit boards, and for attaching 
coverlay films to printed circuit boards.
Patent EP-0397140-A3 (EP)
Title: Sonet receive signaling translator
IPC: H04J3/12
Filed: 1990-05-09
Abstract: The four signaling bits contained in the eight-bit 
SONET signaling bytes are read from the SONET signaling 
row and are converted to four parallel signaling bits 
for storage in a RAM (10) in quasi-SONET format with 
sets of four A, four B, four C and four D bits for four 
consecutive channels being stored for an even and an 
odd tributary in one RAM memory row. Storing sets of 
four of the same bit for four consecutive channels 
simplifies the RAM write operation. A read-modify-write 
system (16) is used for updating the RAM storage, 
wherein a row of the RAM (10) is read, modified by 
eight new signaling bits from two consecutive SONET 
signaling bytes and is rewritten into the RAM (10). New 
signaling bits are stored to accumulate eight new 
signaling bits for two tributaries prior to updating 
the RAM (10) with the new bits for both tributaries. 
The 32 signaling bits output during a RAM (10) read 
operation are selectively multiplexed to output only 
for bits associated with a particular channel.
Patent EP-0411275-A3 (EP)
Title: Methods and apparatus for making stators for electric motors and the like, and improved terminal boards therefor
IPC: H02K3/32
Filed: 1990-06-06
Abstract: The axial end portions of the insulating members (30) which are used to line the longitudinal channels formed between circumferentially adjacent, radially inwardly projecting poles in a stator (e.g., an electric motor stator) are protected from damage by the wire being wound by providing terminal boards (20) at each axial end of the stator having portions which overhang the axial ends of the insulating members.
Patent EP-0420221-A3 (EP)
Title: Tube disconnector for aeration and de-aeration of a conduit
IPC: E03C1/10
Filed: 1990-09-27
Abstract: In a tube disconnecter (1), having a supply line (2) and a discharge line (3), having a closure element for disconnecting supply line and discharge line, and an aeration opening for aerating the discharge line, and also having a device (4, 4') for preventing backflow of the medium in the discharge line (3), a de-aeration opening (5) is arranged in the discharge line (3) between the supply opening (22) of the tube disconnecter (1) and the device (4, 4') for preventing backflow of the medium, in order to de-aerate the air which has penetrated into the discharge line during the disconnection process. <IMAGE>
Patent EP-0427222-A3 (EP)
Title: Apparatus for the fabrication of printing plates
IPC: G03F7/20
Filed: 1990-11-07
Abstract: In the context of a device for producing printing plates comprising a printing down station with a plate table and an associated illuminating means, which station has associated with it a foil receiving means formed preferably constituted by a foil cassette for unprinted foil and preferably at least one receiving cassette for printed foil, in the case of which the foil to be printed onto an unexposed or blank printing plate is able to be taken from a foil receiving means by means of a moving vacuum frame, is able to be moved onto the blank plate on the plate table and after exposure is able to be discharged, preferably into a receiving cassette, a higher throughput rate and a gentle handling of the foils etc. with a high standard of accuracy are possible by the provision of a plurality of vaccuum frames, of which at least two are attached to the periphery of at least one frame carrier, which is able to be turned through the angle between the vacuum frames, such attachment being a points which are offset from each other by the length of the path between the at least one foil receiving device and the plate table.
Patent EP-0403135-A3 (EP)
Title: X-ray detector
IPC: H01J47/02
Filed: 1990-06-04
Abstract: A multi-zoned x-ray exposure detector for a scanning 
fan beam x-ray system comprises an electron emitter (64) 
which upon exposure to x-rays (22) emits electrons into a 
channel defined by isolation walls (48). The channel 
contains air which is ionized. The isolation walls (48) 
extend parallel to the direction of the sweeping fan beam 
behind the electron emitter. Within each channel formed 
by the isolation walls, is a collection electrode (52) 
biased in voltage with respect to the electron emitter to 
collect the ions. The intersection of the beam and the 
channel defines a zone in which exposure may be 
determined.  
     The current from the collection electrode is 
amplified by an amplifier (44) to produce a signal related 
to x-ray exposure of each zone.
Patent EP-0412941-A3 (EP)
Title: Phospholipids for the treatment of multiple sclerosis
IPC: C07F9/08
Filed: 1990-08-07
Abstract: Phospholipids of formula <CHEM> in which Q, n and R3 are as described in the specification, are useful in the treatment of multiple sclerosis.
Patent EP-0470675-A3 (EP)
Title: Toner cartridge for use with a latent electrostatic image developing device
IPC: G03G15/06
Filed: 1988-02-24
Abstract: A toner cartridge (30) is adapted to be loaded 
detachably into the cartridge loading section of a 
latent electrostatic image developing device 
comprising a cartridge loading section (46) having an 
open top. The cartridge loading section (46) includes 
a pair of upwardly facing supporting shoulder surfaces 
(52,54) extending longitudinally in laterally spaced-apart 
relationship, guiding side surfaces (56,58) 
rising respectively from the outside edges of the 
shoulder surfaces (52,54) and a guiding rear surface 
(70) extending between the rear ends of the guiding 
side surfaces (56,58). The guiding side surfaces 
(56,58) have respective holding protrusions (72,74) 
provided at their front end portions. Engaging 
protrusions (76,78) are provided behind of the holding 
protrusions (72,74) at a predetermined distance 
therefrom. The toner cartridge (30) includes a 
loading flange (92) having side flange portions 
(94,96) disposed in correspondence to the pair of 
shoulder surfaces and a closing member (114) extending 
above the loading flange (92) while surrounding its 
both sides and rear end. The closing member (114) is 
formed of a flexible material such as sponge rubber 
and bulges beyond the outside edge of the loading 
flange (92).
Patent EP-0521341-A3 (EP)
Title: Equalizer for optically transmitted communication signals
IPC: H04B10/2513
Filed: 1992-06-17
Abstract: To compensate for nonlinear distortions in analog optical communication transmission systems, caused by laser chirps and the chromatic dispersion of the optical fiber, an equalizer in the form of an LC component is known, whose capacitance is formed by a variable capacitance diode. If this equalizer is to be adjusted for considerable signal distortions (long transmission path length), it must operate at great capacitance, which reduces its bandwidth. In order to be able to equalize large bandwidth signals (e.g. 600 MHz) containing considerable distortions, the invention indicates an LC chain circuit with LC components of the known type, as the equalizer. Further developments of this solution concern the appropriate polarizing of the variable capacitance diode and maintaining the frequency response constant, when adjusting the equalization.