baber/WOPTO huggingface dataset:
Patent EP-0326490-A2 (EP)
Inventor: BELLINI FRANCESCO
IPC: C07K16/00
Filed: 1989-01-26
Abstract: There is provided cyclic peptides of the general formula wherein x represents the amino terminus, one amino acid or amino acid sequence starting with amino acid 604 and going back as far as amino acid 586 (gp41-HIV-1); and y represents the carboxy terminus, an amino acid or amino acid sequence starting with amino acid 612 and extending up to amino acid 629 (gp41-HIV-1). There is also provided peptides of the general formula whereih x 1  represents the amino terminus, one amino acid or amino acid sequence starting with amino acid 596 and going back as far as amino acid 578 (gp42-HIV-2); and y 1  represents the carboxy terminus, an amino acid or amino acid sequence starting with amino acid 604 and extending up to amino acid 613 (gp42-HIV-2). These cyclic peptides alone or in admixture with certain linear peptides are particularly useful in detecting antibodies.
Patent EP-0352211-A2 (EP)
Inventor: HERRON LESTER WYNN
IPC: C04B35/64
Filed: 1989-06-08
Abstract: There is disclosed the enhancement of the removal of carbon from multilayer ceramic substrate laminate during the sintering thereof. A multilayer ceramic substrate laminate having metallic lines and vias is provided with a reducible metal oxide in close proximity to the substrate laminate. The multilayer ceramic substrate laminate con­tains a polymeric binder which upon heating depolymerizes into carbon. The substrate laminate is sintered in an atmosphere which is reducing with respect to the reducible metal oxide and which is oxidizing with respect to the carbon.
Patent EP-0354153-A2 (EP)
Inventor: AKBAR SHAH
IPC: G03C3/00
Filed: 1989-06-29
Abstract: A Compressed vertical bipolar transistor configura­tion that eliminates one side of the standard symmetrical base contact, while also eliminating the requirement for a collector contact reach-thru. The bipolar transistor comprises: a collector layer (12); a base layer (14) disposed over the collector layer; an emitter layer (16) disposed over the base layer; a first sidewall insulating layer (18) disposed adjacent to and in contact with one side of the emitter layer, the base layer, and at least a portion of the collector layer; a second sidewall insulat­ing layer (20) disposed adjacent to and in contact with another side of the emitter layer and at least a portion of the base layer; and a base contact extension layer (22) formed from heavily doped semiconductor material of the same conductivity type as the base layer, said base con­tact extension layer being in contact with and extending laterally from another side of the base layer. The struc­ture further includes a base contact interconnect (24) disposed on a surface of the base contact extension layer and; a collector contact extension layer (26) formed from doped semiconductor material with the same conductivity type as the collector layer, with the collector contact extension layer being in contact with the collector layer and extending laterally from or below the one side there­of; and a collector contact interconnect (29) disposed on a surface of the collector contact extension layer and separated from said emitter layer by only one or more insulating layers.
Patent EP-0370969-A2 (EP)
Inventor: IMPERATORI DIANA PROMO INTERNA
IPC: A61K/
Filed: 1989-11-17
Abstract: The present invention relates to a skin clean­ing composition, in particular a personal hygiene compound,comprising at least a powder cleaning substan­ce selected from anionic,amphoteric,non-ionic,cationic cleaning materials,either individually or in mixture. 
     The cleaning composition is associated with at least an absorbing cooperating powder so as to provide a cleaning product having a very high skin cleaning efficiency in small doses,
Patent EP-0352245-A2 (EP)
Inventor: PERSSON BENGT
IPC: B65D75/68
Filed: 1989-06-30
Abstract: A tearing strip of the delaminating type intended for attach­ment to opposite insides of a package. 
     The strip has such a layer structure that, relative the inside of the package, it has a melted-together seal while internally the strip has layers which are not fully melted together. 
     The strip comprises a central, strong layer (21) and a first (22, 23) and second (24, 25) layer arrangement. 
     The first layer arrangement (22, 23) has a well reproducable, high seal strength relative the central layer. However, the second layer arrangement (24, 25) is "peelable" relative the first layer arrangements (22, 23) or more likely internally between two layers (25, 24). In contrary the second layer arrangement has a well reproducable, high sealing strength relative the inside (26, 27) of the package.
Patent EP-0395843-A2 (EP)
Inventor: BUCHMANN RICHARD DR-ING DIPL-P
IPC: A47J31/54
Filed: 1990-02-14
Abstract: If in known coffee and tea makers, steam is to be produced additionally for the preparation of grog or the like or for the foaming of milk, either an overpressure steam vessel or an instant heater is used for this purpose. However, overpressure vessels require comprehensive safety precautions, while instant heaters have a high energy requirement. In both systems, the scaling is relatively difficult to remove. To avoid these disadvantages, the use of a steam generator (13) is proposed, in which the cold water is sprayed by a spraying device (21) for evaporation in a steam chamber (20) and there it is sprayed against a heatable heat accumulator (18). <IMAGE>
Patent EP-0403783-A2 (EP)
Inventor: KOVAC CAROLINE A
IPC: H01L23/29
Filed: 1990-05-12
Abstract: A semiconductor packaging technique employing a high Young's modulus, localized, external connection to pad (2), bond immobilizing member (9), together with, as needed, a low Young's modulus environmental pro­tection covering member (11). A chip (1) of Si or GaAs has an annulus (9) of high Young's modulus epoxy over the line of external connections such as beam leads (3) or wire bonds (4) near the edge and a coating (11) of silicone over the entire chip surface including the annulus (9).
Patent EP-0404197-A2 (EP)
Inventor: YAMATO MASATOSHI
IPC: C07D311/76
Filed: 1990-06-25
Abstract: Disclosed is a novel arylalkylamine derivative represented by the formula (I)
      wherein 
X represents -O-, -CH₂- or -NR³- in which R³ repre­sents hydrogen or lower alkyl;
      Q represents an optionally substituted aryl or option­nally substituted aromatic heterocyclic group; 
each of R¹ and R² independently represents hydrogen or lower alkyl; 
each of m and n independently represent an integer of 0 or 1; and 
a pharmaceutically acceptable salt thereof. 
The Compound (I) and a pharmaceutically acceptable salt thereof show bronchodilatory.and antiallergic activities, and are useful for treating respiratory disorders such as bronchial asthma.
Patent EP-0405402-A2 (EP)
Inventor: IIOKA TISHIAKI - SERIZAWA
IPC: B67C3/26
Filed: 1990-06-25
Abstract: Disclosed is an aseptic filling machine comprising a filling zone (15) defined by walls, a vessel-supporting mechanism arranged in the filling zone (15), a content-­filling nozzle (8, 8a) arranged in the filling zone, a pipe passage (5, 5a) for supplying the content to the filling nozzle, an air blow-out opening (9, 9a) for producing a positive pressure locally in the filling zone, a fluid passage-­forming connecting member (20, 20a) for detachably connecting the filling nozzle (8, 8a) and the air blow-out opening (9, 9a), and a changeover mechanism (22, 22a) for connecting the air blow-out opening (9, 9a) alternatively to an aseptic air supply source and a tank for recovering a cleaning liquid or a sterilizing fluid, wherein the air blow-out opening (9, 9a) forms a part of a pipe passage for recovering the cleaning liquid or sterilizing fluid. 
     In this filling machine, the filling zone (15) is defined and localized by walls (11, 12, 13, 14), and a positive pressure can be produced and maintained very easily in the filling zone (15). Furthermore, since the aseptic air supply pipe passage is utilized as a part of the cleaning liquid or sterilizing fluid recovery pipe passage, the aseptic air supply pipe passage and the content filling pipe passage or content feed passage can be simultaneously cleaned or sterilized by one mechanism and an excellent contamination-preventing effect can be attained by a simple structure and mechanism.
Patent EP-0433545-A2 (EP)
Inventor: DEMOORE HOWARD W
IPC: B41F22/00
Filed: 1990-08-02
Abstract: A cartridge assembly (10) for providing a source of anti-smear fabric net material (12) to be used to cover the support surface of a transfer or delivery cylinder (14) in a printing press, the assembly comprising an axle assembly mounted to brackets (36, 38) attached to the cylinder and having a replaceable cartridge roll (32) wound with a continuous supply of fabric net material (12) supported thereon. Means are provided for releasably locking the axle assembly against removal from the brackets, and for releasably locking the axle assembly against rotation relative to the brackets.
Patent EP-0416574-A2 (EP)
Inventor: NORICHIKA KENSAKE INTELLECTUAL
IPC: H01L21/8247
Filed: 1990-09-05
Abstract: A field insulating film (22) is selectively formed on the major surface of a semiconductor substrate (21) of a first conductivity type. Sourcc and drain regions (23, 24) of a second conductivity type are formed in an element region on the major surface region of the semi­conductor substrate (21), separated from each other at a predetermined interval. A groove (25) is formed in the major surface of the semiconductor substrate (21) between the source and drain regions (23, 24). A first insulating film (26) is formed at the bottom and side wall portions of the groove (25). A floating gate (27) is formed in the groove (25). A thin second insulating film (28-1) is formed on part of the surface of the floating gate (27). An erase gate (29) is formed on the second insulating film (28-1) and part of the field insulating film (22). A third insulating film (28-2) is formed on the surface of the erase gate (29) and the other part of the floating gate (27). A control gate (30) is formed on the third insulating film (28-2).
Patent EP-0422647-A2 (EP)
Inventor: MOTOSHI YABUT
IPC: C09D5/00
Filed: 1990-10-11
Abstract: A dispersion of fine particles of a gelled polymer obtainable by copolymerizing and crosslinking a vinyl monomer mixture containing at least 0.5% by weight each of at least two vinyl monomers in the presence of a macromonomer A, which has a molecular chain of poly(12-­hydroxystearic acid) and has at least about one poly­merizable unsaturated double bond per molecule in average, and a macromonomer B, which is copolymer of an ethylenic unsaturated monomer and has a solubility para­meter value of from 7.5 to 9.2 and about 1.0 to about 1.5 in average of polymerizable unsaturated double bonds, in an organic solvent which is capable of dissolving the macromonomers A and B but is substantially incapable of dissolving a polymer formed from said vinyl monomer mixture; and a curable resin composition comprising a dispersion of fine particles of the above-described gelled polymer, a base resin which is non-compatible with the macromonomer A but is compatible with the macromono­mer B and which forms a continuous phase, and at least one crosslinking agent selected from the group consisting of an amino resin and a polyisocyanate compound.
Patent EP-0429003-A2 (EP)
Title: Vorrichtung zum Trennen einer Papierbahn
Inventor: MARX HELMUT HERMANN
IPC: B65H26/02
Filed: 1990-11-15
Abstract: Bei einer Papierbahntrennvorrichtung zur Verhinderung von Maschinenschäden an Rollenrotationsdruckmaschinen sind stationär angeordnete Messer (11,12) vorgesehen, die im Falle eines Papierbahnrisses die Papierbahn (9) trennen, in den die Papierbahn (9) gegen eine Schneide (13,14) des Messers gezogen wird. Aus Sicherheitsgründnen sind die stationären Messer in einem durch Fingerschutzstangen (16,17) geschützten Bereich (18) angeordnet.
Patent EP-0431503-A2 (EP)
Inventor: KIYOMOTO MASAYUKI
IPC: C04B22/08
Filed: 1990-12-01
Abstract: A hydraulic composition comprising blast furnace slag powder, a water-soluble polymer and an alkaline substance, and a high-strength composite material produced by kneading and molding a composition which comprises blast furnace slag powder, a water-soluble polymer, an alkaline substrate and water, and wet curing the molded composition. The high-strength composite material has high bending strength and excellent water resistance by using uncostly blast furnace slag powder.
Patent EP-0431525-A2 (EP)
Inventor: GMUER BRUNO
IPC: G01F1/76
Filed: 1984-10-05
Abstract: The weighing process uses a weighing pipe to which the bulk material is fed continuously, incorporating a shut-off slide cyclically opened and closed, with the increase in weight per unit of time being measured each time it is closed. The mean value is obtained from a large number of successive weighings and a computer is used for calculating the total amount of the bulk material flow. Pref. the duration of each closure cycle for the shut-off slide and hence each weighing internal is between 0.05 and 10 seconds, the intervals between the closure cycles pref. being freely selected in dependence on the bulk material flow stream.
Patent EP-0408147-A2 (EP)
Inventor: PRZYBYLOWICZ CATHERINE SALZMAN
IPC: G01N33/487
Filed: 1990-07-10
Abstract: It is well known to use covers in clinical analyzers to prevent significant evaporation of a patient sample retained on a test element. In many cases, the cover includes a groove which accommodates protruding drops of patient sample and/or reference fluid retained on a potentiometric test element. However, due to the increased efficiency and faster operating rates of newer analyzers, colorimetric test elements are now being moved into stations in the analyzer with drops of patient sample protruding above their surface. Described herein is a cover (52) for use with colorimetric test elements (E) for use in stations which are downstream of a sample-spotting station (40) of the analyzer. Undersurface (62) of the cover (52) has a lengthwise groove (60) formed in it to accommodate a drop of patient sample protruding from the test element (E), the groove (60) not extending the full length of the cover (52) thereby preventing significant evaporation of the sample.
Patent EP-0386994-A2 (EP)
Inventor: SHIMURA AKIHIRO
IPC: B41J2/485
Filed: 1990-03-06
Abstract: A character pattern generator which is detachably connected to an output device for outputting a pattern as a set of dots, includes a memory for storing a character or figure pattern in a format other than a dot image format, a CPU for converting the character or figure pattern stored in the memory into a dot image in accordance with a pattern request from the output device, and an interface for sending the dot image of the character or figure converted by the CPU to the output device.
Patent EP-0426469-A2 (EP)
Inventor: HEIKKINEN KARI
IPC: G06F3/042
Filed: 1990-11-01
Abstract: The invention relates to a circuitry for compensating the ef­fect of external light on infrared-sensitive phototransistors (2) in a contact display panel, the phototransistors being coupled via diodes (3) to a common line (c). The compensation circuitry is a voltage-dependent resistor (4) between the com­mon line (c) and the ground of the circuit, the resistance value of the resistor decreasing as the direct-voltage level of the line (c) rises. The resistor (4) is preferably a tran­sistor circuit.
Patent EP-0403449-A2 (EP)
Inventor: CONTIERO CLAUDIO
IPC: H01L27/06
Filed: 1990-06-14
Abstract: Complementary LDMOS and MOS structures and vertical PNP transistors capable of withstanding a relatively high voltage may be realized in a mixed-technology integrated circuit of the so-called "smart power" type, by forming a phosphorus doped n-region of a similar diffusion profile, respectively in: the drain zone of the n-channel LDMOS transistors, in the body zone of the p-channel LDMOS transistors forming first CMOS structures; in the drain zone of n-channel MOS transistors belonging to second CMOS structures and in a base region near the emitter region of isolated collector, vertical PNP transistors, thus simultaneously achieving the result of increasing the voltage withstanding ability of all these monolithically integrated structures. The complementary LDMOS structures may be used either as power structures having a reduced conduction resistance or may be used for realizing CMOS stages capable of operating at a relatively high voltage (of about 20V) thus permitting a direct interfacing with VDMOS power devices without requiring any "level shifting" stages. The whole integrated circuit has less interfacing problems and improved electrical and reliability characteristics.
Patent EP-0432142-A2 (EP)
Inventor: TRAWOEGER WERNER
IPC: A61C17/06
Filed: 1985-12-16
Abstract: The mixt. of various liqs., air and fragmented solids from a dental suction unit enters an air sepn. chamber (3) contg. a curved baffle for deflecting liq., and from which pure air is pumped. Below the air chamber a cylinder (1) receives liq. from which solid particles settle to the cylinder base. Largely clarified liq. is syphoned from a level above settled solids into an adjacent container (2) also open to the air sepn. chamber, and wherein liq. is pumped to a centrifuge (80) for sepg. residual small solid particles. A non-return valve (50) prevents pressure in the air sepn. chamber affecting pressure inside the centrifuge.
Patent EP-0476460-A2 (EP)
Inventor: AXMANN ARNOLD DIPL-ING
IPC: B66C13/22
Filed: 1991-09-06
Abstract: In a hoist drive having a three-phase motor (2), the arithmetic sum and vectorial sum of the phase currents are formed, compared in each case with limit values, and the release condition for a safety brake (6) is derived therefrom. <IMAGE>
Patent EP-0477816-A2 (EP)
Inventor: PAUL JOSEF
IPC: B62D5/12
Filed: 1991-09-23
Abstract: Hydraulic steering, in particular for leading axles or trailing axles of lorries, having a two-chamber master cylinder, the piston of which is connected to the steering gear arm and the two chambers of which are connected via hydraulic lines to the chambers of a slave cylinder which is preferably cardan-mounted on the steering axle, and a spring-loaded pressure medium accumulator for oil leakage losses which is connected via non-return valves to the hydraulic system of master cylinder and slave cylinder. <IMAGE>
Patent EP-0480363-A2 (EP)
Inventor: OHNARI HIDEYUKI
IPC: C08L67/00
Filed: 1991-10-08
Abstract: The curable resin having a number average molecular weight of 600 to 6000 and at least two hydrolyzable silyl groups which is prepared by reacting an aliphatic polyester resin having acryloyl group and alcoholic hydroxyl group with an isocyanate silane compound:
       
reacting the obtained reaction product with an aminosilane compound:
       
and reacting the obtained reaction product with a monofunctional isocyanate: OCN-R 5  and/or a polyfunctional isocyanate; and the composition containing the resin. The curable resin and the composition are excellent in acid resistance such as acid resin resistance, scratch resistance, solvent resistance, flexibility, and the like.
Patent EP-0485838-A2 (EP)
Inventor: WOLF GERHARD DIETER DR
IPC: H05K3/00
Filed: 1991-11-04
Abstract: Spritzgegossene Leiterplatten, die durch Hinterspritzen von flexiblen Schaltungen mit thermoplastischen Materialien erhalten wurden, weisen eine besonders hohe Qualität auf, wenn die Leiterbahnen auf den eingesetzten flexiblen Trägern durch direkte additive oder semiadditive Metallisierung hergestellt worden sind.
Patent EP-0488018-A2 (EP)
Inventor: SLUMA HEINZ-DIETER DR
IPC: B01D71/68
Filed: 1991-11-19
Abstract: The invention relates to a process for preparing a hollow capillary membrane from a wet-spinnable synthetic polymer by extrusion of a spinning composition through a hollow-filament nozzle, a cavity-forming precipitant fluid being fed simultaneously through a central spinneret, characterised in that the spun structure leaving the spinneret passes first through a gas before it enters a precipitation bath acting from the outside, the precipitant fluid fed on the inside and the precipitation bath acting from the outside each being a mixture of solvent and a non-solvent miscible with the solvent, and the concentrations of non-solvent differing by at least 10%, and that the hollow filament leaving the precipitation bath is washed, if appropriate stretched, and dried and wound up. The invention also relates to support membranes, produced by the process, for coating or to asymmetric integral gas separation membranes which can be used without further coating as a gas separation membrane.
Patent EP-0439355-A2 (EP)
Inventor: MCDONALD SEAN C
IPC: B25J15/06
Filed: 1991-01-24
Abstract: A system for filling orders, such as prescriptions for patients, comprising a device for holding packages. Each package has the same type of contents being held in a predetermined location by the holding device. Each package has an identity which defines the contents therein. The holding device has a plurality of predetermined locations corresponding to a plurality of different types of contents. Additionally, the system is comprised of a device for supplying packages to the holding device. Also, there is a device for picking a package from the holding device that is identified in the order for the purpose of filling the order, or from the supplying device for the purpose of restocking the holding device. The picking device is in communication with the holding device and supplying device. In a preferred embodiment, the contents of each package is a single dosage of medicine.
Patent EP-0440451-A2 (EP)
Inventor: GARCIA PHILIP
IPC: G06F12/0888
Filed: 1991-01-30
Abstract: A microcomputer architecture and method permit deactivation of the internal 8 Kilobyte cache (118) of an Intel 80486 microprocessor (102) during microprocessor effective speed changes. To control the effective speed of the microprocessor (102), a programmable timer (106) sends a pulse train to the hold request pin on the microprocessor (102). During a pulse train period, at one logic level the microprocessor (102) is put into a hold state, whereas at the other logic level the microprocessor (102) is permitted to operate at its normal maximum clock speed. In order to deactivate and restore the state of the internal cache (118), both hardware and software cache control logic (332,336) of the microprocessor (102) is utilized. When the effective speed is to be lowered, a hardware control (342) flushes and disables the internal cache (118) via the hardware cache control logic (332). Upon resumption to the normal (maximum) microprocessor speed, the cache (118) is automatically set to its proper state by the software control (344) via the software cache control logic (336). The "on" state of the cache (118) is determined by the logical "and" relationship between the software and the hardware controls (340,344).
Patent EP-0442682-A2 (EP)
Inventor: MINOR BARRY LAWRENCE
IPC: G06T15/00
Filed: 1991-02-11
Abstract: A system and method are provided for utilizing, in a colour imaging environment, such as ray tracing, display adapter hardware which is capable of interpolating colour values for pixels lying in an area between previously colour imaged pixels. A computer system CPU performs ray tracing calculations, or the like for a predetermined number of the total pixels, rather then each pixel, as is the case with conventional ray trace image systems. The system CPU then turns over the colour imaged pixels to a display adapter, capable of colour interpolating therebetween. In this way, previously idle display adapter hardware can be utilized to determine pixel colour values and allow the system CPU to continue colour imaging other more critical areas of a scene to be displayed. Therefore, an image can be rendered at a much faster rate than possible with conventional systems, with relatively no visible loss in quality.