baber/WOPTO huggingface dataset:
Patent EP-0338343-A3 (EP)
Title: Cooling rack for electrical cabinets
IPC: H05K7/20
Filed: 1989-04-07
Abstract: In the case of a cooling rack having a standardised dimension for an electrical cabinet containing electronic test equipment, switchgear, and/or control apparatuses, which has at least one heat exchanger (2) and an air circulation fan (3), by means of which the air is guided through the heat exchanger (2), and a coolant circuit is provided, by means of which heat can be extracted via the heat exchanger (2), in order to achieve optimum temperature control of the electrical cabinet with a small installed volume it is proposed that the air circulation fan (3) is a radial fan and that the air to be cooled flows transversely through the cooling rack and that, for this purpose, the air is sucked in on one side and the cooled air is blown out on the opposite side. <IMAGE>
Patent EP-0347785-A3 (EP)
Title: Kathodisch abscheidbare Elektrotauchlacke
IPC: C25D13/06
Filed: 1989-06-19
Abstract: Die Erfindung betrifft kathodisch abscheidbare Elek­
trotauchlacke. Diese enthalten als Bindemittel Kom­
binationen von kationischen filmbildenden Harzen mit 
organischen Titanverbindungen, die durch Umsetzung 
mit NH-funktionellen β-Hydroxyalkylaminen und nach 
anschließender Reaktion mit Formaldehyd unter Ent­
fernung des entstehenden Alkohols und/oder Acetyl­
acetons erhalten wurden.  
     Die eingebrannten Lackfilme zeigen eine hervor­
ragende Korrosionsschutzwirkung auf nicht vorbehan­
deltem Stahlblech.
Patent EP-0363814-A3 (EP)
Title: Low-temperature impact blends of polycarbonate, graft copolymer and rigid copolymer
IPC: C08L55/02
Filed: 1989-10-05
Abstract: Polymer blend compositions comprising a 
polycarbonate, a graft copolymer and a rigid copolymer 
exhibit improved low-temperature impact properties. The 
polycarbonate has a weight average molecular weight, Mw, 
not less than 35,000 and the rigid copolymer has a weight 
average molecular weight, Mw, not less than 130,000. The 
graft copolymer is formed from at least two ethylenically 
unsaturated monomers graft polymerized to a rubbery 
polymer substrate. The rigid copolymer is formed from at 
least two ethylenically unsaturated monomers and is 
compatible with the graft copolymer.
Patent EP-0368302-A3 (EP)
Title: Process and apparatus for the production of foamed polyolefin sheets
IPC: B29C48/32
Filed: 1989-11-09
Abstract: A foamed polyolefin sheet is formed by extruding a 
molten polyolefin resin, which contains a blowing agent, 
into a low-pressure zone through an annular die provided 
at an end of an extruder to form a foamed tubular body, 
bringing the foamed tubular body into contact with a 
peripheral surface of a cylindrical cooling device to 
cool the foamed tubular body and then slitting the thus-­
cooled foamed tubular body in the direction of extrusion 
to open same. The cylindrical cooling device is divided 
into at least two sections. The internal pressure of 
the foamed tubular body is increased between the die and 
the upstream section of the cylindrical cooling device 
and also between at least two adjacent sections of the 
cylindrical cooling device to apply tension to the 
foamed tubular body at the inner wall. An apparatus for 
the formation of the foamed polyolefin sheet is also 
disclosed.
Patent EP-0376176-A3 (EP)
IPC: A61K47/48
Filed: 1989-12-22
Abstract: A bispecific monoclonal antibody to an ansamitocin derivative and a 
target antigen, particularly tumor-associated antigen, can carry an 
ansamitocin derivative in a stable and inactive form at other sites than the 
target and release the active-form ansamitocin derivative at the target site, 
so that an anticancer agent having excellent durability and selectivity with 
little adverse action can be prepared using the bispecific monoclonal 
antibody and ansamitocin derivatives.
Patent EP-0375078-A3 (EP)
Title: Polyether resins, and process for preparing the same
IPC: C09D171/02
Filed: 1989-12-21
Abstract: A process for the preparation of a polyether resin 
having an epoxy group content of less than 0.2 meq/g 
and containing on average from  n / 3 - 0.5 to  n / 3 + 1.5 
primary hydroxyl groups, by reacting a glycidyl ester 
of a C₉₋₁₁ branched aliphatic acid with an aliphatic 
primary polyhydric alcohol having n primary hydroxyl 
groups, and 5 to 16 carbon atoms, n having a value of 3 
to 6, in the presence of an etherification catalyst 
characterised in that the etherification catalyst is a 
tin, zinc or iron compound.
Patent EP-0337720-A3 (EP)
Title: Process for producing a high performance bipolar structure
IPC: H01L21/331
Filed: 1989-04-11
Abstract: A high-performance bipolar process is disclosed wherein an 
active base region of a P-type material is first defined 
in a substrate, a portion of which is of N-type material 
in a device formation area surrounded by isolating oxide 
regions, trenches or the like. An N-dope polysilicon 
layer is then defined over the active base region and over 
field oxide regions located atop the isolating trenches. 
This N-poly region, when treated, will provide an inter­
digitated collector with self aligning emitter region 
aligned over the active base region. After appropriate 
spaced isolation layers are placed, a P-poly layer is laid 
down and heat treated to cause the P-type doping material 
to diffuse into the substrate contact to the active base 
region. Use of an interdigitated collector according to 
this design on either side of the self aligned emitter 
adjacent to the field oxide will provide a device with 
reduced up/down resistance between the collector and the 
buried layer underlying the epi region in which the active 
base is located. Only a thin epi region is used, and two 
parallel collector resistances are now effectively created 
extending to the interdigitated double collector contacts 
which are significantly closer to their respective 
emitter, resulting in an effective low collector 
resistance. To take advantage of this low collector 
resistance, the sheet resistance of the buried collector 
can be raised by making the buried collector much 
shallower. The net result of the combination of a thin 
epi and shallower collector region is a relatively thin 
device that can be isolated from adjacent devices by a 
very shallow trench of about 1/2 to 2/3 of what is needed 
in prior art devices where lower sheet resistance buried 
layers are used. Since the collector contacts can be in 
the same region as the active device, a much smaller 
device can be fabricated which has significantly reduced 
parasitic capacitances.
Patent EP-0370712-A3 (EP)
Title: Ethylamine derivatives and hypotensives containing the same
IPC: C07D409/06
Filed: 1989-11-17
Abstract: An ethylamine derivative of general formula 
(I) or a pharmaceutically acceptable salt thereof;    
Q - X - CH₂CH₂ - 
 - CH₂CH₂ -       (I)  
wherein:  
X represents an optionally substituted 
alkylene bridge, of which one or more carbon atoms may be 
substituted with an optionally substituted hetero atom 
and which may include an unsaturated bond;  
Y represents any one of several specified 
aryl-containing groups;  
Z represents a methyl group or in combination 
with W represents an ethylene group (- CH₂CH₂ -);  
W represents a hydrogen atom in the case that 
W is not combined with Z; and  
Q represents any one of several specified 
aryl-containing groups.  
     The compounds are useful as hypotensives.
Patent EP-0324671-A3 (EP)
IPC: C01F17/276
Filed: 1989-01-09
Abstract: La présente invention a pour objet des dérivés de type alcoxy 
des métaux trivalents du groupe 3b, notamment cérium III tels que 
alcoxydes, silyloxides ou alcanolatoamines.  
     Ils sont préparés à partir d'un complexe anhydre des métaux 
trivalents du groupe 3b, par exemple, complexe nitrate cérique 
d'ammonium, en présence d'un alcool, d'un silanol ou d'une alcanol­
amine et une base ou en mettant en oeuvre le complexe et les sels 
alcalins de l'alcool, du silanol ou de l'alcanolamine.
Patent EP-0325527-A3 (EP)
IPC: G06F17/00
Filed: 1989-01-17
Abstract: La présente invention concerne un procédé d'interpolation d'une valeur 
électrique U en un point quelconque d'une sphère à partir d'un nombre fini n 
de mesures effectuées sur des sites P i  déterminés et connus.  
     Elle concerne également un dispositif comportant un circuit de traite­
ment des signaux recueillis en des sites d'acquisition connus, un calculateur 
central muni de moyens de mémoire et des moyens de visualisation.  
     Applications : topographie des potentiels évoqués, neurologie.
Patent EP-0378038-A3 (EP)
IPC: G06F15/16
Filed: 1989-12-06
Abstract: Any number of sorted lists are efficiently partitioned 
into P lists, where P represents the number of processors 
available to sort the resulting lists. When given a large 
list to sort, the list is initially divided into P lists, 
and each processor sorts one of these lists. The lists 
are then exactly partitioned so that each of the elements 
in the new consecutive partitioned lists have values no 
smaller than any of the elements in the lists before it, 
nor larger than any of the elements in the list following 
it. Partitioning is done by P-1 processors. Each of the 
processors successively considers selected rows of 
elements from the sorted lists, and moves a partition 
boundary based on an element magnitude requirement and a 
partition size requirement. The new partitioned lists are 
then merged by the P processors, and simply strung 
together to provide a sorted list of all the elements.
Patent EP-0384399-A3 (EP)
Title: Bipolar voltage to frequency converter
IPC: H03K7/06
Filed: 1990-02-20
Abstract: A biopolar analog voltage is converted into a digital signal by 
sensing the polarity of the voltage and selectively supplying a 
bias voltage to an analog-to-digital converter, which can 
preferably be a charge balanced voltage to frequency converter 
(13), as a function of the sensed polarity. The voltage to 
frequency converter (13) has a double valued variable frequency 
output with a discontinuity at zero volt such that the converter 
derives a maximum output frequency for a maximum positive voltage 
and also for a negative value slightly displaced from zero; the 
voltage to the frequency converter minimum output frequency is 
derived from positive voltages slightly greater than zero and for 
maximum negative voltages. The converter output frequency and the 
sensed polarity are supplied to a frequency to digital converter 
(16) which derives an output signal having a bit representing the 
polarity of the analog voltage and additional bits indicative of 
the magnitude of the analog voltage.
Patent EP-0387758-A3 (EP)
Title: Sludge suction vehicle
IPC: E03F7/10
Filed: 1990-03-12
Abstract: The slurry system vehicle has a storage surface (18) for the hose above the slurry tank (14), and a slewing and derricking telescopic hose boom. Driving rollers extend and retract the hose, which slides over the storage surface. The latter is fixed to the tank, and a slewing ring (34) is mounted on the top of the latter, clear of the surface and on a vertical axis (50) for the boom (44), which derricks on an axis (72) parallel to the surface. First driving rollers (110) for the hose (30) are mounted between the ring and the surface, and second ones (106) at the boom, so that there are rollers in front of and behind the two axes (50,72).
Patent EP-0397000-A3 (EP)
IPC: B01D53/34
Filed: 1990-04-30
Abstract: Zur Reduktion von Hypohalogeniten in alkalischen Prozeßlösungen gibt man 
potentiometrisch geregelt Alkalieisencarbonylat zu. Die Reduktion wird bei 
pH-Werten oberhalb von 9 durchgeführt. Die Zugabe von Alkalieisen­
carbonylat wird unterbrochen, sobald sich das Redoxpotential um mindestens 
20 mV gegenüber dem Redoxpotential der Ausgangslösung vermindert hat.
Patent EP-0399497-A3 (EP)
Title: A magnetic recording/reproducing apparatus in which tape cassettes of different sizes can be mounted
IPC: G11B15/32
Filed: 1990-05-23
Abstract: A feed reel (12a) and a take-up reel (12b) of a 
full-size cassette (12) are mounted directly on a feed 
reel table (13) and a take-up reel table (14) which 
constitute a tape running system. A feed reel (21a) of 
a C-cassette (compact cassette) (21) is mounted directly 
on the feed reel table (13), while a take-up reel (21d) 
of the C-cassette (21) receives a driving force 
transmitted from the take-up reel table (14) through 
a torque transmitting mechanism (23). The full-size 
cassette (12) is driven directly by the feed and take-up 
reel tables (13, 14) in the state wherein the tape (12c) 
is loaded by a tape loading member (28, 29), so that a 
tape (12c) of the fu|1-size cassette (12) is run. On 
the other hand, in the state wherein a tape (21c) in 
the C-cassette (21) is loaded by the tape loading member 
(28, 29), the C-cassette (21) is driven such that the 
feed reel (21a) of the C-cassette (21) is rotated by the 
feed reel table (13) while the take-up reel (21d) of 
the C-cassette (21) receives a driving force from the 
take-up reel table 14 through the torque transmitting 
mechanism (23). Thus, the tape (21c) in the C-cassette 
(21) is run.
Patent EP-0412338-A3 (EP)
Title: Frame consisting of detachable profiled rods interconnected by a connector
IPC: F16B7/22
Filed: 1990-07-20
Abstract: A connector which can couple a first profiled member having an internal compartment behind a slotted wall with a tubular second profiled member has an open-ended housing which is installed in the second profiled member and a one-piece profiled plate-like coupling member in the housing. The coupling member has two integral prongs with mirror symmetrical claws at their free ends, and followers adjacent the claws. The housing has integral cams which can stagger the claws by way of the followers in response to longitudinal displacement of the coupling member in the housing as a result of rotation of an eccentric which normally extends into a window of but is depressible into the second profiled member to permit insertion or removal of the connector. The claws can be introduced through the slot in the wall of the first profiled member to be thereupon staggered by the followers in cooperation with the cams in response to rotation of the eccentric in a direction to move the claws toward the housing. The coupling member has an integral spring which biases the eccentric into the window of the second profiled member.
Patent EP-0418626-A3 (EP)
Title: Fused proteins and production thereof
IPC: A61K39/108
Filed: 1990-09-03
Abstract: Disclosed are (1) a fused protein comprising heat-labile enterotoxin B subunit and a protein heterologous to heat-labile enterotoxin, (2) a recombinant DNA containing a nucleotide sequence coding for the above fused protein, (3) a transformant harboring the above recombinant DNA, (4) a method for producing the fused protein which comprises cultivating the above transformant, producing and accumulating the above fused protein in a culture, and collecting the fused protein, and (5) a method for purifying a fused protein comprising a herpes simplex virus surface antigen and heat-labile enterotoxin B subunit, which comprises cultivating a transformant harboring a recombinant DNA containing a nucleotide sequence coding for the fused protein, producing an accumulating the fused protein in a culture, collecting the fused protein and subjecting the collected fused protein to purification processes comprising cationic exchange chromatography and gel permeation chromatography.
Patent EP-0438721-A3 (EP)
Title: Tandem injection molding machine with direct feed to molds
IPC: B29C45/07
Filed: 1990-12-17
Abstract: An injection molding machine is disclosed wherein a molding compound supply means (19, 21) having nozzle means (22) is moveable relative to a plurality of mold stations (A, B). Clamp means (24) are provided as an adjunct to the supply means or to the mold stations for effecting a compound seal at each mold station. Appropriate power means (26) are provided for accomplishing the seal. <IMAGE>
Patent EP-0411738-A3 (EP)
Title: Seat belt retractor
IPC: B60R22/44
Filed: 1990-02-28
Abstract: A reductive seat belt retractor for an automotive seat 
belt arrangement has a belt spool (28) 
rotatably supported on a housing (26) 
by means of a spool shaft (2) which is 
rotatable with the belt spool (28) in 
belt extracting and retracting directions. The spool shaft (2) rigidly 
mounts a first gear (3) for co-rotation therewith. A plurality of 
second gears (4) are associated with the first gear (3) for transmitting 
rotational torque therebetween. An internal gear (8) is associated with 
the first (3) and/or second gears (4) for transmitting rotational torque 
therebetween, the internal gear (8) being provided greater gear ratio 
versus the first gear (3). A ratchet wheel (11) 
defining a spring receptacle 
chamber (13,15) and a locking member associated with the ratchet wheel 
are provided for establishing and releasing locking of the ratchet 
wheel for preventing the ratchet wheel (11) from rotating at least in 
the belt retracting direction. A solenoid (20) is associated with the 
locking member (17) for establishing locking engagement between the 
ratchet wheel (11) and the locking member (17) 
when a seal belt is worn by 
a passenger, and for releasing the locking engagement when the 
passenger takes off the seat belt. First and second springs 
disposed within the chamber are associated to each other in series. 
A spring force transmitting network includes a first force 
transmitting network active at unlocked position of the ratchet 
wheel (11) for exerting spring force of the second spring to the spool 
shaft (2) in the belt retracting direction, and a second force 
transmitting network active at locking position of the ratchet wheel (11) 
for directly exerting spring force of the first spring to the spool 
shaft (2) in belt retracting direction and exerting spring force of the 
first spring to the spool shaft (2) 
via the internal gear (8) so that spring 
force to be exerted on the spool shaft 2 at the locking position of 
the ratchet wheel (11) is smaller than that at the unlocking position of 
the ratchet wheel (11).
Patent EP-0386941-A3 (EP)
Title: Spark plug and method
IPC: F02P13/00
Filed: 1990-03-01
Abstract: A spark plug with integral electrical components for producing 
a spark with an increased size and a larger resulting flame kernel in an 
internal combustion engine. One or more coils may be built into the 
spark plug for creating a magnetic field in the vicinity of the spark. 
This magnetic field has the effect of bending and rotating the spark in 
a circular motion. Also, a capacitor may be incorporated into the spark 
plug to increase the intensity of the spark. A method of producing such 
a spark plug utilizes a cermet ink applied to the ceramic spark plug 
insulator before the insulator is completely hardened. The cermet ink 
may be used to create monolithic spark plug electrodes, integrated coils 
and integrated capacitors. The method may also be used to create 
monolithic electrically conductive paths through any solid dielectric 
material.
Patent EP-0398694-A3 (EP)
IPC: G06F11/00
Filed: 1990-05-16
Abstract: The functions of two virtual operating systems (e.g. S/370 VM, VSE 
or IX370 and S/88 OS) are merged into one physical system. Partner 
pairs of S/88 processors run the S/88 OS and handle the fault tolerant 
and single system image aspects of the system. One or more partner 
pairs of S/370 processors are coupled to corresponding S/88 processors 
directly and through the S/88 bus. Each S/370 processor is allocated 
form 1 to 16 megabytes of contiguous storage from the S/88 main storage. 
Each S/370 virtual operating system thinks its memory allocation starts 
at address 0, and it manages its memory through normal S/370 dynamic 
memory allocation and paging techniques. The S/370 is limit checked to 
prevent the S/370 from accessing S/88 memory space. The S/88 Operating 
System is the master over all system hardware and I/O devices. The S/88 
processors across the S/370 address space in direct response to a S/88 
application program so that the S/88 may move I/O data into the S/370 
I/O buffers and process the S/370 I/O operations. The S/88 and S/370 
peer processor pairs to execute their respective Operating Systems in a 
single system environment without significant rewriting of either 
operating system. Neither operating system is aware of the other 
operating system nor the other processor pairs.
Patent EP-0473345-A3 (EP)
Title: Method of and system for supplying electric power to automatic water discharge apparatus
IPC: G08B13/187
Filed: 1991-08-16
Abstract: An electric power supply system is provided for an automatic water discharge device for discharging water to flush the basin. An object detector detects a person before the basin. A brightness detector, which consumes less electric power than the object detector, detects a brightness surrounding the basin. An electric power is supplied to the object detector on a power supply cycle so as to intermittently render it operative and to the brightness detector on a brightness detect cycle. The brightness detect cycle is longer than the power supply cycle. After a set time period following disappearance of a person from the basin, the electric power is, on one hand, shut off from the object detector to render it inoperative and, on the other hand, supplied to the brightness detector on the brightness detect cycle immediately after the shut off of electric power to the object detector, to detect a brightness surrounding the basin. When the brightness detector detects a brightness higher than a predetermined brightness, the supply of electric power is resumed on the power supply cycle for the object detector. <IMAGE>
Patent EP-0506321-A3 (EP)
Inventor: MOHAN CHANDRASEKARAN
IPC: G06F11/14
Filed: 1992-03-23
Abstract: Enhanced data availability occurs in or write-ahead logging, transaction-oriented database system by permitting new transactions to acquire access to data while restart recovery operations are proceeding. The invention permits new transactions to acquire access to data during restart recovery UNDO processing on the condition that the last update to the data occurred before a commit point measured by the beginning of the earliest-commencing transaction with uncommitted updates which was still executing when a system failure initiated restart recovery operations. During REDO processing, a transaction is permitted access to data which, in addition to meeting the commit point condition, is not in a data structure subject to the REDO processing.
Patent EP-0506370-A3 (EP)
Title: Silicone pressure sensitive adhesive compositions having high solids content
IPC: C09J183/07
Filed: 1992-03-25
Abstract: A solventless or high solids-containing organopolysiloxane composition 
curable to produce a pressure sensitive adhesive having high tack and high 
peel adhesion, comprising (A) a toluene soluble, resinous copolymer 
comprising R 3 SiO 1/2  units and SiO 4/2  units; (B) an alkenyl-terminated 
polydiorganosiloxane having a viscosity of from about 10 to about 500 
centipoise at 25°C; (C) from 0 to about 90 mole % of a hydride-terminated 
organohydrogenpolysiloxane having a viscosity of from about 10 to about 1000 
centipoise at 25°C; (D) from about 10 to about 100 mole % of a hydrogen-containing 
polydiorganosiloxane crosslinking agent; the combined average 
hydride equivalent weight of (C) and (D) being at least 1500 grams/silicon-bonded 
hydrogen atom; the mole percentages of (C) and (D) being based on 
the total silicon-bonded hydrogen content of (C) and (D); the total of (B), (C) and 
(D) being from about 25 to about 50 parts by weight; the total of (A), (B), (C) and 
(D) being 100 parts by weight; the ratio of silicon-bonded hydrogen atoms in (C) 
and (D) to olefinically unsaturated radicals in the total of (A) and (B) being in 
the range of from about 1.1:1 to about 15.0:1; (E) a catalytic amount of a 
hydrosilation catalyst; and (F) from 0 to about 40% by weight of an organic solvent.