baber/WOPTO huggingface dataset:
Patent EP-0367701-A3 (EP)
Title: Enhanced semaphore architecture
IPC: G06F9/52
Filed: 1989-09-12
Abstract: An enhanced semaphore architecture, referred to 
herein as a "fullphore", combines the "P" and "V" opera­
tions of a semaphore into a single "S" operation capable 
of handling both consumer processes and producer process­
es. A fullphore has a count, a limit, a queue for waiting 
processes, a wait permitted flag, and a operation flag. 
The operation flag determines whether the count is incre­
mented or decremented by one. The architecture of the 
fullphore "S" operation is s(F,OP, WAIT_PERMITTED), where 
F is the fullphore to be operated on, OP is +1 for a 
producer process and -1 for a consumer process, and 
WAIT-PERMITTED is YES if the process will wait if neces­
sary and NO if it will not.
Patent EP-0333661-A3 (EP)
Title: Process for the preparation of a pyrole derivative
IPC: C07F1/02
Filed: 1989-03-09
Abstract: 3-(2,2-Difluorobenzodioxol-4-yl)-4-cyanopyrrole can be prepared by reaction of 4-metallo-2,2-difluorobenzodioxole (III) with an unsaturated nitrile and then with a sulphonylmethyl isocyanide in a one-pot process. The compounds III are novel intermediates.
Patent EP-0385322-A3 (EP)
Title: Improved television receiver
IPC: H04N5/44
Filed: 1990-02-25
Abstract: It is described an improved television receiver 
comprising a video signal demodulator, at whose output there is 
available a composite video signal; the main characteristics of the 
receiver consist in the fact that it comprises first means for 
automatically sense a change of the depth of modulation in determined 
areas of the transmitted picture, so to be able to sense a change in 
the shape of the transmitted picture, and second means for activating 
or disactivating, as a consequence of said change, a determined 
operational element.
Patent EP-0387778-A3 (EP)
Title: Method of making pore-free molding with thick section
IPC: C08G61/08
Filed: 1990-03-13
Abstract: Method of producing a polymer molding free of pores 
containing a thick section comprising mixing monomer charge containing at 
least one norbornene monomer having tricyclic or higher cyclic structure, a 
ring-opening catalyst system and a halogen source; introducing the monomer 
charge into a mold wherein temperature of the monomer charge is higher 
then temperature of the inside of the mold; polymerizing the monomer 
charge to a polymer molding while pressurizing the molding above the 
injection pressure; cooling the molding so that the temperature difference is 
less than 80°C between the maximum curing exothermal temperature and the 
glass transition temperature of the molding; and removing a pore-free, rigid 
polymer molding from the mold wherein monomer conversion to polymer in 
the molding is in excess of 98%.
Patent EP-0394725-A3 (EP)
IPC: H04L7/00
Filed: 1990-04-06
Abstract: In a digital switching center for a telephone switching system or the like, a clock signal distribution arrangement having a redundant central clock generator supplying clock signals to the switching matrices the arrangement including electro-optical transducers, brancher modules, light conductors and opto-electrical transducers connected in signal distribution paths between the clock generator and the switching matrices. The distribution paths are doubled for redundancy purposes.
Patent EP-0407960-A3 (EP)
Title: Core-skin antistatic filament
IPC: D01F1/09
Filed: 1990-07-10
Abstract: There are described antistatic synthetic bicomponent filaments of the core-sheath type with a core of enhanced electrical conductivity comprising a synthetic polymer in which solid, electrically conductive particles have been dispersed and with a sheath of enhanced conductivity comprising a fibre-forming polymer which contains one of the antistats known per se or a mixture thereof.
Patent EP-0414073-A3 (EP)
Title: Process for the preparation of polyurethane powders
IPC: C08G18/08
Filed: 1990-08-11
Abstract: The present invention is directed to an improved process for the direct preparation of polyurethane powders in a finely divided form by the reaction of polyisocyanates and isocyanate reactive compounds in a carrier phase, using interface active compounds, the improvement wherein the interface active compound used consists of at least one polymer of a urethane of (i) a long chain alkyl isocyanate and (ii) a hydroxyalkyl-acrylic or -metacrylic acid ester.
Patent EP-0419948-A3 (EP)
Title: Method for initiating switching-related functions and services
IPC: H04M1/00
Filed: 1990-09-12
Abstract: The invention relates to a method for initiating switch-related functions and services by means of keys of telephone stations with a main memory and an alphanumeric display. After a first special key has been pressed, all functions and services are called up in succession and are shown on a display. When a second special key is pressed, the functions or services shown on the display are implemented. <IMAGE>
Patent EP-0379251-A3 (EP)
Title: Thermoplastic elastomer composed of macromolecular monomers and alkoxyalkyl acrylate monomers
IPC: C08F8/00
Filed: 1990-01-15
Abstract: Thermoplastic elastomers made by copolymerizing macromolecular 
monomers with alkoxyalkyl acrylates serve as binders for solid propellants 
which binders have high burn rates and increased insensitivility over 
conventional binders.
Patent EP-0385570-A3 (EP)
Title: Food product manufacture by coextrusion
IPC: A23L13/00
Filed: 1990-01-22
Abstract: A food product comprising a closed outer shell and a 
filling is made from a coextruded body. The body 
advances through a reciprocating cutting head 3 driven 
by a reciprocating shaft 10. The shaft 10 rotates to 
drive, through cam means, blades within the head 3.
Patent EP-0383550-A3 (EP)
Title: Plasma forming electrode and method of using the same
IPC: H01L21/205
Filed: 1990-02-13
Abstract: In as far, plasma forming apperatus, an electrode of the kind, 
used in pairs disposed to face each other in spaced parallel 
relation in a reduced pressure treating chamber, and between 
which a radio frequency current power is applied to produce a 
plasma, is formed from preferably highly pure aluminium or an 
aluminium alloy, and has a chromic acid anodic surface film layer 
thereon. It has greatly improved durability when used for plasma 
treatment in the presence of fluorine containing gas.
Patent EP-0385663-A3 (EP)
IPC: A61P43/00
Filed: 1990-02-22
Abstract: The invention concerns a heterocyclic cycloalkane of the formula I   <CHEM> 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; R<1> is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R<2> and R<3> together form a (3-6C)alkylene group which, together with the carbon atom to which R<2> and R<3> are attached, defines a ring having 4 to 7 ring atoms, and which ring may bear one or two substituents;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent EP-0388189-A3 (EP)
Title: Method of arranging components in semiconductor device
IPC: G06F17/50
Filed: 1990-03-15
Abstract: A method of arranging components in a semiconductor 
device on a substrate (11), comprising provisionally 
determining a wiring path (3) so that a predetermined 
wiring capacitance is not exceeded in a specific 
network (1) and then performing a wiring process of 
elements (12) in the specific network within a component 
placement region (2) determined by the wiring path.
Patent EP-0391696-A3 (EP)
Title: Process for preparing aromatic compounds having chlorinated side chains and method for stabilizing monochloro-side chain aromatic compounds
IPC: C07C22/04
Filed: 1990-04-04
Abstract: Photochlorination of aromatic compounds having at least 
one alkyl side chain is carried out in the presence of an 
alkylene polyamine previously mixed with an aromatic 
compound having at least one chlorinated side chain whereby 
side reactions are suppressed.  
     Aromatic compounds having a monochlorinated side chain 
are stabilized with an alkylene polyamine.  
Stainless steel apparatuses can be used in both cases.
Patent EP-0402128-A3 (EP)
Title: Method of forming an oxide superconductor/semiconductor junction
IPC: C23C14/06
Filed: 1990-06-07
Abstract: In a method of forming an oxide superconductor/­
semiconductor junction between an oxide superconductor and a 
semiconductor containing bismuth or thallium, an atomic 
layer of silver of no more than 3 atoms thickness is formed 
by vapor deposition of silver on the surface of the 
semiconductor, an atomic layer of bismuth or thallium of no 
more than 3 atoms thickness is formed by vapor deposition of 
bismuth or thallium on the silver layer, the double atomic 
layer consisting of silver and bismuth or of silver and 
thallium are heated to form a layer wherein the atoms of 
silver and bismuth or silver and thallium are arranged 
regularly on the surface of the semiconductor, and the oxide 
superconductor is formed to a specified thickness on the 
molecular layer.
Patent EP-0404498-A3 (EP)
IPC: C07D405/04
Filed: 1990-06-19
Abstract: Compounds of the formula <CHEM>  wherein  Y and Z are each independently O, S, or N-R;  X is H, Br or I; A and R is H, Br or I; are each independently one of; (C1 to C18) straight or branched alkyl; (C3 to C8) cycloalkyl; (C3 to C6) alkenyl; (C3 to C6) alkynyl except propargyl; (C7 to C12) aralkyl; (C6 to C12) aryl optionally substituted with one or more halogen, (C1 to C4) alkyl or haloalkyl, (C1 to C4) alkoxy, nitro, cyano, carboxyl (C1 to C4) alkoxycarbonyl, (C1 to C4) alkyl thio, -S(O)nR<2> where n is 1 or 2 and R2 is (C1-C4) alkyl; a 2-thienyl, 3-thienyl, 2-furyl, 3-furyl, 2-pyridyl, 3-pyridyl, or 4-pyridyl moiety each optionally substituted with halo or nitro; or H, with the proviso that R is H only when X is I or Br. are diclosed as useful microbicides and herbicides.
Patent EP-0427434-A3 (EP)
Title: 11-keto or hydroxy 3,5-diene steroids as inhibitors of steroid 5-alpha-reductase
IPC: C07J63/00
Filed: 1990-10-29
Abstract: Compounds of structure: <CHEM>  in which X is keto or H and OH;  R<1> is H or C1-8alkyl; R<2> is (1)  alpha -H,  alpha =OH or  alpha -acetoxy and/or  beta -WCOR<3> where W is a bond or C1-12alkyl and R<3> is C1-8alkyl, C1-8alkoxy of N(R<4>)2 where R<4> is, inter alia, H or C1-8alkyl; (2) =CHWCOR<3> or =CHWOR<5> where W and R<3> are as above and R<5> is, inter alia, phenylalkylcarbonyl, benzoyl, alkoxycarbonyl, aminocarbonyl, alkyl or alkylcarbonyl; (3)  alpha -H and  beta -NHCOR<6> where R<6> is alkyl or  beta -N(R<4>)2 or  (4) keto, processes for their preparation, pharmaceutical compositions containing them and their use in therapy as inhibitors of 5- alpha -reductase.
Patent EP-0383717-A3 (EP)
Title: Thermostat assembly
IPC: H01H37/54
Filed: 1990-02-08
Abstract: A thermostat assembly includes a spring washer (G) in­
terposed between a switch case (A) and a bimetal disc (F) for 
biasing such disc (F) into firm engagement with the disc hou­
sing (E) to enhance heat transfer and dampen bouncing of the 
disc (F).
Patent EP-0467189-A3 (EP)
Title: Cold water unit with performance adjustment
IPC: F25D17/02
Filed: 1991-07-08
Abstract: The invention relates to a cold water unit with performance adjustment to the heat generation of objects to be cooled with constant cold water forward run temperature, in which there is in the cold water foward run circuit a heat exchanger which is flowed through by coolant and which compensates the difference between cooling output and thermal output to be led away. Known cold water units are at the same time of very great constructional outlay. This outlay is reduced by the present invention in that the condenser (2K) of the cold water unit is at the same time that part of the heat exchanger (2W), present for regulation of the water temperature of the cooling water, which is flowed through by the cooling agent. <IMAGE>
Patent EP-0503417-A3 (EP)
Title: Method and means for verification of write data
Inventor: BARLOW HOWARD L
IPC: G11B20/18
Filed: 1992-03-02
Abstract: A system for verifying write data includes a host computer (10), a controller (16) having a write data path network (18) and a read data path network (34), and a disk drive array (D0..., D3, DP) for storing write data. The host computer provides host cyclic redundancy check characters that are appended to blocks of input write data. The write data blocks are divided into subblocks that are processed through separate channels and ports (PORT0,...PORT3). Port cyclic redundant check characters are appended to each data subblock, including a parity subblock. The read data path network (34) is coupled to receive the data subblocks with the appended host and port cyclic redundancy check characters from the write data path network means and has error detection circuitry (36, 38, 40, 42) for verifying the write data during the write mode. <IMAGE>
Patent EP-0531825-A3 (EP)
IPC: C02F1/26
Filed: 1992-08-28
Abstract: Verfahren zur Abtrennung von Metallkomplex-Farbstoffen, die 
frei von reaktiven Gruppen sind und mindestens eine Hydroxysulfonylgruppe 
aufweisen, aus Abwässern mittels Aminen, die 
mindestens 6 Kohlenstoffatome aufweisen, gegebenenfalls in 
Gegenwart von mit Wasser nicht mischbaren inerten organischen 
Lösungsmitteln.
Patent EP-0526438-A3 (EP)
Title: Cutting tool
IPC: B23B29/00
Filed: 1992-07-29
Abstract: A cutting tool for parting and grooving operations comprises a shaft and a clamp body releasably secured to the front end of the shaft. The clamp body carries a cutting insert clamped between a pair of clamp arms. The clamp body includes first and second blade portions oriented at a right angle to one another. The first blade portion is adapted to be secured to one outer surface of the shaft, whereas the second blade portion is adapted to be secured to a second outer surface of the shaft. <IMAGE>
Patent EP-0536107-A3 (EP)
Title: Manufacturing process of a drilling base
IPC: B27N7/00
Filed: 1992-09-25
Abstract: Process for manufacturing a drilling base from a sheet-shaped core produced by compressing wood fibres glued, if appropriate, with synthetic resins, the core being coated on both sides with base materials containing thermosetting synthetic resins, characterised in that a wood fibreboard is used as the sheet-shaped core, which is produced by the dry process and on both sides of which the fibrous base material impregnated with the thermosetting synthetic resin is applied by hot pressing, in which process the thermosetting synthetic resin cures.
Patent EP-0570948-A3 (EP)
Title: A multi-speed bicycle hub and an operating mechanism thereof
Inventor: BERGLES EDUARD
IPC: B62M25/04
Filed: 1993-05-19
Abstract: A multi-speed bicycle hub is combined with an operating mechanism. The operating mechanism is fastened to a hub shaft (116a). In the operating mechanism there is provided a linearly movable operating slide (146). This operating slide (146) is provided with control tracks (146a,146b). The control tracks (146a,146b) act on pivot levers (138,142). The pivot levers (138,142) act on a control rod (136) and a surrounding control tube (134) provided within a hub shaft (116a) bore. The control rod (136) and the control tube (134) are in connection with a gear box within the hub sleeve. The control rod (136) and the control tube (134) are secured against being lost, when the hub is not yet combined with the operating mechanism. The control tube is provided with a slot. <IMAGE>
Patent EP-0578060-A3 (EP)
Title: Method for data transmission between a base station and mobile objects.
Inventor: GOECKLER HEINZ DR-ING
IPC: H01Q21/08
Filed: 1993-06-24
Abstract: The method should make it possible to exchange data with each individual or one of a multiplicity of objects with little technical expenditure. An antenna arrangement (5) present on the base station repeatedly receives signals radiated by all objects located within a predetermined region. From these received signals (x(t)) information on the instantaneous location of the individual objects (1) is derived. The location information is used for controlling a beam forming network (6) connected to the antenna arrangement (5), in such a manner that the antenna arrangement (5) generates for each of the objects a directional pattern which is formed in such a manner that a main receiving lobe is directed towards the relevant object and the reception attenuation is high in the direction of in each case the other adjacent objects in comparison with the main receiving lobe. <IMAGE>
Patent EP-0589665-A3 (EP)
Title: 4,5,6,7-tetrahydro-1h-imidazo 4,5-c pyridine-6-carboxylic acid amide derivatives as angiotensine ii antagonistes
Inventor: ENARI HIROYUKI
IPC: C07D233/54
Filed: 1993-09-21
Abstract: A compound of formula (I): <CHEM>  or a pharmaceutically acceptable salt thereof; wherein  R<1> represents     hydrogen,     halogen,     C1-C6 alkyl,     C3-C6 alkenyl,     C3-C6 alkynyl, R<2><0>(CH2)n- wherein R<2><0> represents C3-C8 cycloalkyl, naphthyl, phenyl, or phenyl substituted with one to five of C1-C4 alkyl, halogen atom, trifluoromethyl, hydroxy, C1-C4 alkoxy, C1-C3 acyloxy, amino, N-mono-C1-C4 alkylamino, N-di-C1-C4 alkylamino, C1-C4 thioalkyl, C1-C3 alkylsulfonyl, nitro, and -NHCOR<2><1> wherein R<2><1> represents C1-C3 alkyl, phenyl, C1-C3 alkylphenyl, aminophenyl, or C1-C4 alkylaminophenyl, and n is an integer of 1 to 6,     R<2><0>-C(O)- wherein R<2><0> is as defined above, or     R<2><0>-CH(OH)- wherein R<2><0> is as defined above; R<2> represents carbamoyl, mono- or di-C1-C6 alkylcarbamoyl, or 4- to 6-membered heterocyclic carbamoyl; R represents amino, carboxy, (1H-tetrazol-5-yl)phenyl, carboxyphenyl, carboxybenzamido, (1H-tetrazol-5-yl)benzamido, carboxyphenylcarbamoyl, or (1H-tetrazol-5-yl)-phenylcarbamoyl; R<3> represents -CH2(phenyl), -CH(phenyl)2, -CH(phenyl)CH3, -CH(phenyl) (cyclohexyl), -CH2CH2(phenyl), -CH2(C1-C6 alkoxyphenyl), or -CH2(hydroxyphenyl); and R<4>, R<7>, and R<8> each independently represents hydrogen or C1-C6 alkyl, is an angiotensin II antagonist.
Patent EP-0621392-A3 (EP)
Title: Automatic tensioning and locking device for roller blinds and mosquito-curtains.
Inventor: BIANCHI ALBERTO
IPC: E06B9/40
Filed: 1994-03-30
Abstract: An automatic tensioning and locking device for fabric and/or netting roller blinds and mosquito-curtains, to be associated with a roller box endpiece provided with a support pin for a winding roller in which a return spring and a drive bush for said roller interact between said roller and said support pin, about said drive bush there being wound a spiral spring the ends of which alternately abut against a cam unit which is rotatable coaxially with the drive bush and carries a pin which interacts with an elastically loaded stop element rockable at least between a position in which said fabric and/or netting can freely unwind, a position in which unwinding/rewinding are prevented with stoppage of said pin, and a position in which said fabric and/or netting can be wound. <IMAGE>
Patent EP-0676357-A3 (EP)
Title: Elevator motor.
Inventor: HAKALA HARRI
IPC: B66B11/04
Filed: 1995-03-31
Abstract: An elevator motor (2) employing permanent magnets (30) attached in a circle on the surface (36) of the rotor disc (12). The rotor disc (12) forms part of both the magnetic circuit and the supporting structure of the rotor (13). The permanent magnets (30) are placed in a separate cavity formed in the stator disc and having one side open, said cavity also housing the stator windings (17). The outer cavity wall directed towards the rotor disc (12) is provided with a sealing.   <IMAGE>
Patent EP-0690602-A3 (EP)
Inventor: PERKINS MARK A
IPC: H04M3/36
Filed: 1995-06-21
Abstract: System and method for outdialing telephone calls on a
basis which takes into account the availability of agents
who are assigned to process telephone calls placed. In
accordance with the invention, telephone calls are placed
ahead of the availability of agents so that the overall
productivity of the agents is increased. The number of
telephone calls that should be placed is determined in
light of the actual measurements of system performance and
in light of performance objectives. The determinations are
dynamically refined based on measurements of actual agent
and telephone call activity provided by the telephone
system.
Patent EP-0689818-A3 (EP)
Title: Multilayered absorbent structures
Inventor: COHEN RICHMOND A
IPC: A61F13/53
Filed: 1995-06-29
Abstract: A method for manufacturing an absorbent structure which provides a substantially dry liquid-accepting surface after application of a quantity of liquid to the surface, comprising the steps of forming a first multilayered fibrous web comprising a first fibrous layer having a first average pore size; a second air-laid fibrous layer disposed below and in fluid communication with the first layer, having a second average pore size, less than the first average pore size; and a third fibrous layer disposed below and in fluid communication with the second layer, having a third average pore size, greater than the second average pore size; forming a second multilayered fibrous web comprising a fourth fibrous layer having a fourth average pore size, approximately equal to the third average pore size; and a fifth air-laid fibrous layer disposed below and in fluid communication with the fourth layer, having a fifth average pore size, less than the fourth average pore size; superposing the first multilayered fibrous web region over the second multilayered fibrous web region wherein the fourth fibrous layer is in fluid communication with the third fibrous layer.
Patent EP-0704242-A3 (EP)
Title: Repeater pipette
Inventor: RITTER RALF
IPC: G01F11/06
Filed: 1995-09-27
Abstract: Toothed rack (21) can be coupled to the pipette plunger and includes a retraction lever (16), while a catch (22) elastically pressed against the rack can be moved repeatedly through a distance defined by a stop (19) by an actuating member (15) biased towards its initial position by a return spring (26). A control part (24) comprising a rotatable sleeve with steps (30) at the base covering the rack allows the catch to engage the rack only during part of its travel path. An adjustment part (27) allows the control member to be located in one of several positions. At the top of te sleeve are limit stops (40) corresp. to the steps at the base which define the plunger upward travel to a whole number multiple of the plunger step length plus a safety allowance where necessary.
Patent EP-0704832-A3 (EP)
Inventor: SCHOTT MICHEL
IPC: H04N7/173
Filed: 1991-10-01
Abstract: Ce procédé consiste :
     à générer au niveau d'un boítier électronique une séquence
de chiffres agencés selon une logique pseudoaléatoire par le biais d'un
générateur intégré dans ledit boítier à partir d'au moins une première
donnée et une donnée externe de co-ensemencement;   à introduire dans le boítier par l'utilisateur par le biais d'un
organe d'introduction de données une suite de données représentatives
de choix et réponses de celui-ci à une épreuve suggérant des réponses
proposée par le support d'informations;   à transformer la suite de données introduites par l'utilisateur
sous forme d'une suite de chiffres interprétables par rapport à la
séquence de chiffres issue du générateur;   à interpréter les suites ainsi obtenues l'une par rapport à
l'autre;   et enfin, à restituer au niveau du boítier le résultat de cette
comparaison sous la forme de signaux sensoriels.