baber/WOPTO huggingface dataset:
Patent EP-0398189-A3 (EP)
Title: Noncacheable address random access memory
IPC: G06F15/16
Filed: 1990-05-11
Abstract: A computer system uses a random access memory to 
store memory characteristic information, such as 
noncacheable status. The memory is coupled to the 
processor address lines to produce an output 
representative of the memory address block, the output 
used as appropriate, for example by the noncacheable 
address input of a cache controller. Latches are used to 
store programming mode, write or read operation and data 
values. The reading and writing of the random access 
memory is performed without disturbing the main memory.
Patent EP-0398326-A3 (EP)
Title: Serotonin antagonist
IPC: C07C217/32
Filed: 1990-05-17
Abstract: Use of a compound of the formula (I) 
  
wherein  
R¹ is hydrogen, halo, C₁-C₅ alkoxy or C₂-C₆ dialkyl 
amino;  
R² is hydrogen, halo or C₁-C₅ alkoxy;  
R³ is hydrogen, hydroxy, -O-(CH₂) n -COOH or 
-O-CO-(CH₂) l -COOH, wherein n is an integer of 1-5, and l is 
an integer of 1-3;  
R⁴ is 
  
wherein R⁵ and R⁶ are each 
independently hydrogen or C₁-C₈ alkyl, and A is C₃-C₅ 
alkylene or C₃-C₅ alkylene substituted with carboxy; and  
m is an integer of 0-5,  
or a pharmaceutically acceptable salt thereof,  
for the preparation of a pharmaceutical 
formulation useful as a serotonin antagonist.
Patent EP-0417723-A3 (EP)
Title: Process for the preparation of acrolein by the catalytic gasphase oxydation of propylene
IPC: B01J27/192
Filed: 1990-09-11
Abstract: The invention relates to a process for producing acrolein by catalytic gas-phase oxidation of propene with air in the presence of steam and inert gas or waste gas from the reaction, the feed stocks being passed in defined quantitative ratios at 300 - 380 DEG C and 1.4 - 2.2 bar over a catalyst containing the MoFeCoNiBiP(As)K(Rb,Cs)SmSiO element combination in the form of a bed of individual particles, the catalyst particles meeting defined geometrical conditions and a number of essential physical-chemical parameters, and a specific loading of 2 - 8 mol of propene/dm<3> of catalyst bed/hour being set.
Patent EP-0429889-A3 (EP)
Title: Auxiliary signal transmission in transmission systems for high bit-rate digital signals
IPC: H04L25/49
Filed: 1990-11-05
Abstract: In the known injection of an auxiliary signal during the re-coding of the binary user data signal into a path code, the control voltage of a clock phase-locked loop is also amplitude-modulated in the transmission-end code converter, so that the clock signal generated and the user data signals sent onto the transmission path are phase-modulated. The limited phase shift restricts transmission capacity for the auxiliary signal, and furthermore interference of the user data signal may occur due to the generated phase jitter. According to the invention, the user data signal is therefore transmitted in CMI code and, when the latter is generated, a binary signal content is assigned to at least one of the element combinations excluded by the CMI code rule, and only the start of a one bit or a zero bit of the auxiliary signal is marked. <IMAGE>
Patent EP-0393799-A3 (EP)
Title: Vapor deposited photoresists of anionically polymerizable monomers
IPC: C08F2/48
Filed: 1987-02-10
Abstract: A method for applying a polymeric resist coating 
of very high molecular weight to a suitable substrate 
without the necessity of elaborate purification steps and 
for ensuring adequate coverage of raised regions in three-­
dimensionally patterned substrates. The method comprises 
exposing the substrate to be coated to the vapor of an 
anionically polymerizable monomer of the formula:  
CHR=CXY  
where X and Y are strong electron withdrawing groups and R 
is H or, provided that X and Y are both -CN, C₁-C₄ alkyl for 
sufficient time to deposit a polymerizable coating thereon. 
Particularly preferred monomers are 2-cyanoacrylate esters. 
The monomer condenses and polymerizes on the surface of the 
substrate to give a highly uniform high molecular weight 
polymeric coating which is useful as a resist coating in 
lithographic processes employing plasma or acid etch 
techniques.
Patent EP-0385662-A3 (EP)
IPC: A61K31/443
Filed: 1990-02-22
Abstract: The invention concerns a heterocycle of the formula I 
  
wherein Q is an optionally substituted 6-membered monocyclic or 
10-membered bicyclic heterocyclic moiety containing one or two nitrogen 
atoms;  
A is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or 
cyclo(3-6C)alkylene;  
X is oxy, thio, sulphinyl, sulphonyl or imino;  
Ar is phenylene which may optionally bear one or two substituents or 
Ar is an optionally substituted 6-membered heterocyclene moiety 
containing up to three nitrogen atoms;  
R¹ is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, 
cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl;  
and R² and R³ together form a group of the formula -A²-X²-A³- which, 
together with the carbon atom to which A² and A³ are attached, defines 
a ring having 4 to 7 ring atoms, wherein A² and A³, which may be the 
same or different, each is (1-4C)alkylene and X² is oxy, thio, 
sulphinyl, sulphonyl or imino;  
or a pharmaceutically-acceptable salt thereof.  
     The compounds of the invention are inhibitors of the enzyme 
5-lipoxygenase.
Patent EP-0389200-A3 (EP)
IPC: B32B9/00
Filed: 1990-03-16
Abstract: A reusable, heat transfer recording ink sheet using 
an ink containing, in addition to a colorant and a 
vehicle, ethylene/vinyl acetate-coated fine powder 
capable of being partially transferred to an ink-­
receiving recording medium for each transfer recording, 
the ethylene/vinyl acetate having a number average 
molecular weight of 30,000 or less and a vinyl acetate 
unit content in the range of 18 to 45% by weight of the 
copolymer.
Patent EP-0422873-A3 (EP)
Title: Nucleic acid probes and methods for detecting cryptococcus neoformans
IPC: C12Q1/68
Filed: 1990-10-08
Abstract: Nucleic acid probes are described  POUND or detecting yeasts capable of causing cryptococcosis, specifically Cryptococcus neoformans. The preferred probes are complementary to the ribosomal ribonucleic acid sequences unique to Cryptococcus neoformans, and as such can detect the rRNA, rDNA, or polymerase chain reaction amplification products of these genes. The detection of the etiological agent of human cryptococcosis, and tests for making a clinical diagnosis of this disease utilizing specific rRNA or rDNA probes are now possible.
Patent EP-0450232-A3 (EP)
Title: P-guanidino benzoic acid derivatives for treatment of cerebrovascular contraction
IPC: A61K31/40
Filed: 1990-12-19
Abstract: An agent for the treatment of cerebrovascular contraction comprising as an effective ingredient a p-guanidinobenzoic acid derivative represented by the formula <CHEM>  wherein R denotes a group represented by the formula <CHEM>  or a group represented by the formula <CHEM> or a pharmaceutically acceptable salt thereof. a
Patent EP-0426626-A3 (EP)
Title: Improvement to a wide-belt sander machine
IPC: B24B21/06
Filed: 1990-10-23
Abstract: The improvement described in this invention 
consists of a cross-beam (8) fitted with a lever 
(9) fixed to and rotating with, at one end, to the 
end of a single, plate pivot pin (8a) projecting 
from a support frame (5), the other end of the 
lever (9) is connected to hydraulic actuating means 
(10) located on the frame (5) and acting on the 
lever (9) so as to vary the angle of the plates (7) 
in relation to the conveyor belt (1). On the frame 
(5) there is an adjustable stroke limiter which 
acts on the lever (9) and limits the angular 
variation of the lever to within a preset range. 
The frame (5) is also fitted with automatic 
engaging and locking means (12) connected to the 
hydraulic actuating means (26).
Patent EP-0548669-A3 (EP)
Title: Isocyanato carboxylic acids, a method for their preparation and their use
IPC: C07C271/08
Filed: 1992-12-09
Abstract: Isocyanatocarboxylic acids containing from 1 to 30% by weight of isocyanate groups bonded to (cyclo)aliphatic tertiary carbon atoms and containing from 0.5 to 500 milliequivalents of carboxyl groups, optionally at least partly in the salt form, per 100 g, a process for their preparation by reaction of A) diisocyanates containing an isocyanate group bonded to a primary aliphatic carbon atom and an isocyanate group bonded to a tertiary (cyclo)aliphatic carbon atom, and optionally B) up to 25 NCO equivalent per cent, based on the total amount of components A) and B), of other diisocyanates having a molecular weight in the range from 168 to 300, with C) 2,2-bis(hydroxymethyl)alkanoic acids and optionally D) other organic polyhydroxyl compounds, while maintaining an NCO/OH equivalent ratio of from 1.6:1 to 2:1, and the use of the isocyanatocarboxylic acids in at least partially neutralised form as crosslinking agents for aqueous coating compositions based on water-dissolved and/or dispersed plastics and plastic precursors.
Patent EP-0565015-A3 (EP)
Title: Gas spring
IPC: F16F9/36
Filed: 1993-04-05
Abstract: A gas spring with a piston (34) reciprocable in a chamber (14) of a casing (16), a sealing assembly (18) at the front end of the casing through which the piston rod (20) extends, and an end cap (22) closing the rear end of the casing. The sealing assembly (18) has a reinforcing ring (44) having a sealing ring (46) on one side and a wiper (48) on the other side. The sealing ring (46) and wiper (48) are portions of a single body of elastomeric material molded to the reinforcing ring (44) and integrally connected through one or more openings (54) in the reinforcing ring (44). The casing wall is rolled radially inwardly over the sealing assembly (18) into pressure contact with the reinforcing ring (44) so that the sealing assembly becomes in effect an end cap for the front end of the casing. The rear end of the casing is rolled over the rear end cap (22) by swaging into pressure contact with the end cap. A filler valve (96) is disposed in the end cap. In use, the piston (34) is normally retained on the rod (20) by an enlargement (32, 126) having a diameter larger than the bore of the rod bearing (36) so that in the unlikely event the piston separates from the rod the enlargement (32, 126) will be embedded in the bearing (36) to retain the rod in the casing. If the piston separates from the rod a port (130) in the rod vents to the atomosphere the compressed gas in the chamber. <IMAGE>
Patent EP-0579052-A3 (EP)
Title: Plant treatment agents.
Inventor: SCHOENHERR JOERG PROF DR
IPC: A01N25/02
Filed: 1993-07-01
Abstract: The plant treatment agent in the form of an aq. soln. or liq. emulsion/suspension contains at least one biocide as active ingredient and auxilliaries such as surfactants, solvents and opt. emulsifiers in known concns. and 50g to 1kg of an accelerator per hectare in the spray broth or a 0.01-1% soln. of the accelerator in the spray broth. The accelerator is of formula (I), Me-(CH2)n-O-(CH2CH2O)m-H, (ii) and/or (II) R1OOC-(CH2)p-COOR2, n is 6-12; m is 0-8; R1, R2 and R3 are each 1-8C alkyl; and p is 4-10. Pref. the active ingredient in a fungicide, insecticide, herbicide or growth promotor. Pref. 50-500g accelerator are used per hectare in a spray broth or a 0.01-0.1% soln. of accelerator is used in the spray broth. Pref. accelerators are (I; n is 6-8 and m is 0-4).
Patent EP-0589474-A3 (EP)
Title: Components and catalysts for the polymerization of olefins.
Inventor: MORINI GIAMPIERO
IPC: C08F4/647
Filed: 1993-09-24
Abstract: Disclosed are catalyst components for the polymerization of olefins comprising magnesium halide in active form, and, supported thereon, a titanium halide or titanium halogen alcoholate and an electron-donor compound selected from the diamines of formula <CHEM> wherein the radicals R1 to R10 are the same or different and are hydrogen or C1-C18 hydrocarbon radicals, with the proviso that at least one of the R7 and R8 radicals and at least one of the R9 and R10 radicals are not hydrogen. Also, disclosed are catalysts obtained from said catalyst components and an Al-alkyl compound, as well as catalysts obtained by reaction of an Al-alkyl compound and a diamine of formula (I) with a solid catalyst component comprising a titanium halide or a titanium halogen alcoholate, and an electron-donor compound having particular characteristics of extractability with Al-triethyl, supported on magnesium halide in active form.
Patent EP-0639895-A3 (EP)
Inventor: MIZUNO TOMOKO
IPC: H04B1/20
Filed: 1994-08-17
Abstract: An electronic equipment controlled by a plurality
of operation buttons, for example, for reproducing audio
signal of a disc player, an audio tape recorder, a tuner, or
an amplifier, etc. provides control circuits. A plurality
of operation buttons are composed of: basic operation
buttons for basic action of the electronic equipment, such
as starting or stopping reproducing of the reproducing unit
of a recording medium, music selection, and tuner selection
and switching volume adjusting operation of an amplifier;
additional function buttons associated with basic operation,
such as random reproducing of a reproducing unit of a
recording medium, adjusting of equalizing characteristic,
and switching adjusting operation of tone quality or sound
field, etc.. The control circuits are provided in the
electronic equipment, and in the normal operation mode,
switches overall operation in response to operation of both
basic action and additional function buttons. When the
simple operation button is operated, the control circuit
switches overall operation mode to simple operation mode to
switch overall operation in response to basic operation
button, and do not accept operation of additional function
buttons.
Patent EP-0654913-A3 (EP)
Inventor: CHUNG SANGUOON
IPC: H04B1/7075
Filed: 1994-11-18
Abstract: A double dwell, maximum likelihood, serial sliding acquisition system (10) employs
two thresholds which are a function of maximum likelihood thresholds, and not
predetermined optimal thresholds. The two thresholds have values that are signal
dependent, and are obtained in real time from a correlation of a received PN signal
and a locally generated PN sequence during the acquisition process. The acquisition
system continuously monitors the reliability of the detected signal. As a result, the
decision making process is continuously performed so as to terminate the
acquisition process whenever the detected signal is determined to be reliable. The
acquisition system employs a principle that an optimal threshold level, in the power
domain, is 6 dB lower than that of the maximum likelihood signal. The acquisition
system obtains the maximum signal power from a maximum likelihood detector
portion to adaptively update a threshold estimate, and then uses the adaptive
threshold estimate for monitoring the reliability of the detected signal. After the
reliable signal is detected the search process continues for an additional interval of
time which is a function of a false alarm probability. The limited interval for which
the search process continues is preferably a fraction or multiple of the second,
longer dwell time. This additional searching interval is referred to as a post-detection
search interval. During the post-detection search interval, the acquisition
system monitors the received signal samples and, when no additional signal is
detected, the acquisition process is terminated.
Patent EP-0628486-A3 (EP)
Title: Box made of cardboard or the like, having an improved dispensing spout.
Inventor: BIANCHI FILIPPO
IPC: B65D5/74
Filed: 1994-05-30
Abstract: The box made of cardboard or the like, with dispensing spout is obtained from a blank (F) having rectangular zones (A,B,C,D,E) intended to form the side walls of the box and from which upper and lower flaps (5,6,7,8,9,10,11,12) forming the top and bottom closure portions of the box extend. For forming the dispensing spout the blank (F) comprises a zig-zag folding tongue (G) divided by converging scorelines (16,17) in tabs (13,14,15) forming the walls of the dispensing spout and a punched tab (18) having substantially the shape of the inner tab (13) of the zig-zag folding tongue (G) and arranged so as to be brought in register therewith. The punched tab (18) is glued to the outer tab (15) of the zig-zag folding tongue (G) when the box is assembled by overlapping and glueing to each other the two opposite rectangular zones (A,E) of the blank (F). <IMAGE>
Patent EP-0675049-A3 (EP)
IPC: B65D19/44
Filed: 1995-02-24
Abstract: The packaging system for the transport of goods on a pallet (3) has a cover (1) for the goods. The cover has a side closure (5a) which does not damage the structure. The outer edge of a pallet plate (6) and the lower inner seam of the cover can be closed together (5b). The cover (1) material is impermeable to steam, and is a woven polyester with a PVC coating. The pallet plate (6) is fitted with a padding plate (10), impermeable to steam, of polyurethane. <IMAGE>
Patent EP-0702910-A3 (EP)
Title: Thin walled, hollow body made of precious metal or alloy of precious metals, used as jewel or jewellery item
Inventor: STALLING WILFRIED
IPC: C25D1/02
Filed: 1995-09-26
Abstract: The thin-walled hollow body, for use as jewellery, is developed by electro-shaping using a noble metal or noble metal alloy. At least one recessed surface area (7,8) is at the outer side of the hollow body (3), defined by rim edges (9,10), to be filled with an enamel or paint. The recessed zones (7,8) have a flat base (11,12).
Patent EP-0722154-A3 (EP)
Inventor: KOPP DIETER
IPC: G06Q20/34
Filed: 1995-10-31
Abstract: It is checked whether a suitable memory unit (MEM 1) is coupled with an interface unit (INTER 1) of the automatic vending machine (AUT) so that there can be a transmission of data, and also whether a pay collecting unit (PAY) has given a release signal. When these two conditions are satisfied, a required data set or software program is stored in the memory (MEM 1), so that its use is circumscribed and is not simply a copy recorded on tape cassette. For this purpose the equipment includes a use-shrinking unit (RESTR) which implants certain bounds on the practical application the program.
Patent EP-0730966-A3 (EP)
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1996-02-20
Abstract: An ink container (11,21) for storing the ink to be
supplied to an ink jet head (13) includes an ink container
shell having at least a first (17,22) and a second (18,23) shell
portion; a porous member disposed in the ink
container, having a first (19,25) and a second (110,27) porous member
portion which are disposed within the first and the
second portion, respectively; wherein the first shell
portion containing the first porous member portion (19,25) is
provided with an ink supplying portion, at which the
ink container is connected to the ink jet head (13); and
the second container shell portion (27,110) containing the
second porous member portion is provided with an air
vent; and the first and the second container shell
portion are joined to form the ink container.
Patent EP-0745715-A3 (EP)
Inventor: RICHARDS DAVID T
IPC: D04B21/04
Filed: 1996-03-07
Abstract: A velvet fabric is produced by warp knitting on a
three-bar warp knitting machine by knitting ground yarns (12) on
the machine's middle bar to provide structural and
dimensional integrity to the fabric and pile yarns (10) on the
machine's top bar in extended underlaps which are shearable,
nappable, brushable, or otherwise raisable to produce an
upstanding raised pile. In order to resist any tendency of
the pile yarn (10) to be pulled from the fabric, the present
invention contemplates that the pile yarns should be
microdenier multifilament synthetic yarns while the ground
yarns (12) should also be multifilament synthetic yarns of a
relatively low denier per filament not exceeding
approximately 1.5 denier per filament and of a total
collective denier approaching but not exceeding that of the
pile yarns, preferably in excess of about 75 percent of the
total denier of the pile yarns.
Patent EP-0742512-A3 (EP)
Inventor: EBICIOGLU MAHMUT
IPC: G06F9/38
Filed: 1996-04-19
Abstract: A method and apparatus for reordering memory operations in
superscalar or very long instruction word (VLIW) processors is
described, incorporating a mechanism that allows for arbitrary
distance between reading from memory and using data loaded
out-of-order, and that allows for moving load operations
earlier in the execution stream. This mechanism tolerates
ambiguous memory references. The mechanism executes only one
additional instruction for disambiguation purposes, thus
producing good performance, and integrates memory
disambiguation with speculative execution of instructions. The
overhead introduced is only one instruction, and the load
operation can be arbitrarily moved earlier in the instruction
stream. The mechanism can cope with conflicts that occur as a
result of an unexpected combination of store/load
instructions, can be used in a coherent multiprocessor
context, and combines speculative execution with reordering of
memory operations in a way which requires simple hardware
support.
Patent EP-0759668-A3 (EP)
Title: Optisches TDMA-Ringnetz mit einer zentralen Sende- und Empfangseinrichtung
Inventor: PFEIFFER THOMAS DR
IPC: H04B10/275
Filed: 1996-07-29
Abstract: Es ist ein optisches Ringnetz mit mehreren Netzelementen (#1, ...,
#N) angegeben, bei dem nur eine einzige Laserdiode (2) vorhanden
ist. Diese Laserdiode (2) ist so gesteuert, daß sie optische
Impulse einer konstanten Impulsfolgefrequenz aussendet. 
     In jedem Netzelement (#1, ..., #N) ist eine Add-Drop-Einrichtung
vorhanden, durch die optische Impulse (Datenbits) selektiv zu einem
optischen Datenstrom hinzugefügt oder aus diesem entnommen werden.
Patent EP-0729180-A3 (EP)
Title: Packaging multi-chip modules without wirebond interconnection
Inventor: DEGANI YINON
IPC: H01L25/18
Filed: 1996-02-14
Abstract: Described is a novel packaging of MCM tiles (11) without wire-bond
interconnections and in a total thickness which is reduced relative to conventional
MCM packaging. The MCM tile (11) includes a substrate (15) with a plurality of peripheral
metallizations (19) and at least one chip flip-chip (16,17)
mounted on the substrate (15). The PWB (12) is
provided with an aperture (20) which is smaller than the size of the silicon substrate (15) but
larger than the outside dimensions of the mounted chips (16,17). The substrate (15) is positioned
on the PWB (12) so that its ends overlap areas of the PWB (12) adjacent the aperture (20) and the
chips (16,17) fit into the aperture (20). Peripheral metallizations (19) on the substrate (15) are
interconnected to metallizations (14) on the PWB (12) by either solder reflow technology or
conductive adhesive technology.
Patent EP-0789131-A3 (EP)
Inventor: HENDRICKSON JAMES D
IPC: E21B43/26
Filed: 1996-08-23
Abstract: An abrasive slurry delivery apparatus for use downhole has a first
tubular structure (22) and an internal flow passage (20) for said abrasive slurry,
and an outlet (56) for the slurry. The edge portion of the outlet is protected by an
internal sleeve (58) having openings (74) therein to permit the slurry to exit the
structure (22).
Patent EP-0797251-A3 (EP)
Inventor: ASHIGAKI SHIGEO
IPC: H01L21/8242
Filed: 1996-11-04
Abstract: A semiconductor manufacturing method for devices, such as a
DRAM, having a plurality of circuit elements of at least two
substantially different heights (such as memory-cells vs.
peripheral circuits) on a common semiconductor substrate. A
plurality of circuit elements of at least two substantially
different heights are formed on a common semiconductor
substrate. A common insulating layer (66), such as BPSG, whose top
surface has substantial variation in height above the
substrate, is deposited over the circuit elements. A resist
mask layer (70) is deposited over the insulating layer with openings
over high portions of the insulating layer's top surface
exceeding a first predetermined height. Then the insulating
layer's high portions are etched down to a second predetermined
height to make its overall top surface more even, and the
resist mask layer removed. The enables a working layer that
would be easily damaged by substantial height variation to be
deposited on the evened insulating layer.