baber/WOPTO huggingface dataset:
Patent EP-0302463-A2 (EP)
Inventor: HIROTAKA ITO
IPC: B60Q3/02
Filed: 1988-08-03
Abstract: An EL lamp comprises an EL light emitting part and a connector part which is connected to both electrodes of the EL light emitting part and is formed so as to be attachable to and detachable from a power supply outlet, and is a flat-­plate-shaped EL lamp having a reinforcement to give the EL lamp a mechanical tolerance endurable against the bending load applied in attaching and detaching the EL lamp to and from the outlet in a repeated manner, in a case where a portion of the EL lamp reinforced with said reinforcement is held by human fingers for attaching and detaching. 
     Accordingly, the EL lamp in accordance with the present invention has quite new effects having not been obtained in the conventional EL lamps such that it is never broken heavily by an external force, can be used as a portable set, and is endurable enough against frequent attaching and detaching to and from the power supply outlet. 
     In the using method of the present invention, an EL lamp is used together with a means capable of changing the illuminating direction of the EL lamp freely in desired directions, which brings about a comfortable use of the EL lamp. Specifically, it is extremely convenient if the EL lamp of the present invention is used for an automobile having an power supply outlet possessing an opening part with which a connector part of the EL lamp is engaged.
Patent EP-0310887-A2 (EP)
Inventor: MASAKI TOMOH
IPC: C12P21/02
Filed: 1988-09-23
Abstract: Disclosed is a vasoconstrictor peptide called Endothelin having a molecular weight of 2,500 ± 300. Endothelin contains 21 amino acid residues, wherein four cysteines form two sets of S-S bond. 
     In order to obtain the vasoconstrictor factors of the present invention, it is preferable to culture the endothelial cells collected from the vascular inner walls in a serum-free medium. 
     The vasoconstrictor peptides of the present invention can be utilized as hypotension therapeutic agents or local vasoconstrictors to animals including humans.
Patent EP-0322523-A2 (EP)
Inventor: OLBRICH BERND DIPL-ING
IPC: G05B19/42
Filed: 1988-10-13
Abstract: In order to achieve fast and error-free acquisition of the pattern, it is provided that, starting from a zero position of the driving stepping motors, the carrier of the material to be sewn is moved under program control in such a manner that the area of a sewing pattern arranged on the carrier of the material to be sewn is scanned, the incremental X and Y position values of each stepping motor being stored whenever the sensor detects a light/dark contrast in the sewing pattern. Furthermore, a device for carrying out manual input and corrections is provided which is distinguished by the fact that a rotating device for setting the desired directional angle of the variation of the sewing pattern is provided which can be operated in one direction perpendicular to the rotational plane of adjustment against a restoring spring for releasing a contact. 
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Patent EP-0314153-A2 (EP)
Inventor: MUELLER JOSEPH TIMOTHY
IPC: B64D45/02
Filed: 1988-10-28
Abstract: A device for dissipating static charge collected in the sur­face of an aircraft window having a plurality of electro­conductive film (32, 34, 38) elements on the outboard sur­face (28) of the aircraft window. The elements (32, 34, 38) are electrically interconnected and grounded such that char­ges accumulated by the film elements (32, 34, 38) passed there along to the ground. An electrical window heating sys­tem may be incorporated into the plies of the window.
Patent EP-0278730-A2 (EP)
Inventor: LYNDE GERALD D
IPC: E21B23/04
Filed: 1988-02-09
Abstract: A stabilizer (36) mounted on a mandrel (14) of a workstring (12) within a casing (10) of a well bore hole. The stabilizer (36) has an upper carrier (38) fixed to the mandrel (14) and a lower carrier (40) mounted on the mandrel (14) for relative sliding movement. Shoes (70) are mounted by links or arms (64,74) to bearing housings (50, 80) on the carriers (38, 40). The bearing housings (50, 80) are mounted for relative rotation on the carriers (38,40) and permit the mandrel (14) and workstring (12) to rotate relative to the shoes (70) upon fluid actuation of lower carrier (40) and engagement of the casing (10) by the shoes (70).
Patent EP-0288266-A2 (EP)
Inventor: UMEDA TETSUO
IPC: G06K9/20
Filed: 1988-04-20
Abstract: A video image of a region including characters recorded on a document is converted into electric signals (j). From the electric signals, unit signals (a - i) are picked up, corresponding to subregions obtained by dividing the image region. Horizontal, vertical and slanted stroke components,(k, l, m) included in each of the subregions are detected from the unit signals by a pattern detector (2). The detected numbers of the horizontal, vertical and slanted stroke components (k, l, m) are counted by counters (3, 4, 5). The ratio (q) of the counted numbers of the slanted stroke component (p) to the total of the horizontal, vertical and slanted stroke components (n + r + p) is calculated by a circuit (b). The characters on the document are judged as handwritten and as machine-printed when the ratio (q) is above and not above a predetermined threshold respectively. The threshold is prefer­ably set at 0.2.
Patent EP-0295030-A2 (EP)
Inventor: GANESAN PASUPATHY
IPC: C22C19/05
Filed: 1988-06-06
Abstract: An oxidation resistant nickel-chromium based alloy possessing good stress rupture characteristics at elevated tempera­ture and controlled grain size and containing, in weight percent, about 55-65% nickel, about 19 to 28% chromium, about 0.75 to 2% aluminium, about 0.2 to 1% titanium, about 0.04 to 0.1% nitrogen, up to about 0.1% carbon, up to about 1% each of silicon, molybdenum, manganese and niobium, up to about 0.1% boron, up to about 0.1% calcium, up to about 0.1% magnesium, the ratio between the silicon and titanium contents is preferably about 0.75 to 3.
Patent EP-0323255-A2 (EP)
Inventor: INOUE KAZUO
IPC: F02B37/12
Filed: 1988-12-29
Abstract: A method of controlling supercharging pressure in an internal combustion engine by means of a basic control amount dependent upon operating conditions of the engine. A change rate of the supercharging pressure is detected. When the supercharging pressure is in a transient state where it is increasing, the basic control amount is corrected in response to the detected change rate of the supercharging pressure, in such a manner that the supercharging pressure increases at a predetermined rate.
Patent EP-0277090-A2 (EP)
Inventor: EFFERT UDO
IPC: E01B3/00
Filed: 1988-01-27
Abstract: For a railroad superstructure, consisting of a solid bearing layer and, arranged thereon, a track framework consisting of ties and rails, it is proposed to arrange a soft, elastomeric gas-filled compensation film, which does not adhere to the bearing layer, between the surface of the solid bearing layer and tie underside. With a rough surface, the support of the ties is thus increased and at the same time the tie is mounted in a vibration-damping and noise-damping manner. Track position corrections are possible without destroying the previously usual bitumen/asphalt/adhesive material; the track framework installation can also take place in wet and frosty weather. The positional fixing of the track framework can take place by means of positive anchoring.
Patent EP-0332118-A2 (EP)
Inventor: KOHDAKA TAKAYUKI
IPC: H03M1/36
Filed: 1989-03-06
Abstract: A parallel analog-to-digital converter having reference-voltage generating means dividing the fundamental reference voltage into exponential reference voltages according to an exponential scale, and further dividing each voltage between two consecutive exponential reference voltages into a plurality of individual reference voltages. As a result, the individual reference voltages have a nonlinear (exponential) characteristic that as the amplitude of an analog input voltage increases, the increment of the individual reference voltages becomes larger exponentially, thus greatly reducing the number of comparators.
Patent EP-0337363-A2 (EP)
Inventor: NUTZEL WOLFGANG
IPC: G09B21/00
Filed: 1989-04-11
Abstract: The invention relates to a display panel for displaying tactile information by means of key elements arranged in grid form, which can be displaced selectively into the space above the display panel by pushing down lifting bodies, in which a number of line slides 8 corresponding to the number of lines of key points and a number of column slides 3 corresponding to the number of columns of key points is provided, a part 9 on the line slides 8 being assigned to each lifting body 7 and fixing it in the line direction but mounting it displaceably in the column direction, and a part 4 on the column slides 3 being assigned to each lifting body 7 which achieves its displacement in the column direction. 
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Patent EP-0350912-A2 (EP)
Inventor: GERRANS WILBUR
IPC: B65B5/00
Filed: 1989-07-13
Abstract: A self-aligning sleever (10) for inserting photograph slides (22) into pockets (24) of an elongated web of sleeving material (26) having a plurality of rows with a predetermined number of pockets per row and spaced from one another by a predetermined row spacing distance. The web of sleeving material (26) is supported for movement in a direction perpendicular to the rows of pockets (24) by a chassis base (32). A slide shuttle (12) removes photograph slides (22) from a hopper (28) and moves the slides to a first position on a slide support. Photograph slides (22) at the first position are moved to second and subsequent positions in a row corresponding to positions of the pockets in the row of slide sleeving material (26). A slide counting mechanism mechanically counts the photograph slides (22) moved to the positions on the slide support. Pocket opening means such as coil springs arc the slide sleeving material (26) to open the pockets (24) of the row into which the photograph slides (22) are to be inserted. A slide pusher (14) is actuated when the predetermined number of slides (22) have been positioned on the support means, and push the slides (22) into the corresponding pockets (24) of the row of sleeving material (26) during a first stroke portion. During a second stroke portion the sleeved row of photograph slides (22) and sleeving material (26) are pushed beyond the pocket opening means by the row spacing distance so as to align a next-adjacent row of pockets (24) with the pocket opening means and slide support. A sleeve clamp (20) clamps the sleeving material (26) with respect to the chassis base (32) during the first stroke portion, and releases the sleeving material (26) during the second stroke portion.
Patent EP-0352605-A2 (EP)
Inventor: SPINDLER SIEGFRIED W
IPC: A44B19/54
Filed: 1989-07-18
Abstract: In a method of manufacturing a row of coupling members with a carrier strip of a slide fastener having rows of coupling members each formed from a continuous line (3) of plastic, the coupling members of which rows consist of a folded, sinusoidal meandering profile which, in turn, is placed in two stripes (1, 2) of knitted fabric at the two bend regions of the meandering profile, - two parallel stripes (1, 2) of knitted fabric are manufactured simultaneously spaced apart on a crochet galloon machine, knitting machine or double rib loom, - in the manufacture of the stripes (1, 2) of knitted fabric, the line (3) of plastic is placed by means of a weft feeder into still open stitches of a row (4) of stitches of both stripes (1, 2) of knitted fabric in such a way that the two stripes (1, 2) of knitted fabric are connected to a flat sinusoidal meandering profile, the legs (5) of which extend between the stripes (1, 2) of knitted fabric in an approximately zig-zag form relative to each other, - the legs (5) are straightened by heating so as to be parallel and held fixedly, - the legs (5) are flattened centrally in relation to coupling cams (7), and -the meandering profile is folded by 180 DEG  at the coupling cams (7). <IMAGE>
Patent EP-0405007-A2 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/03
Filed: 1989-07-31
Abstract: A multi-cavity valve gated injection molding system having an elongated manifold (10) through which a melt passage (96) extends to a number of heated nozzles (14). A separate valve member bushing (36) is seated in an opening (38) through the manifold (10) in alignment with each nozzle (14). The bushing (36) is in bearing contact between the back plate (12) and the rear face (48) of each nozzle. The bushing (36) has a melt duct (110) with two smoothly curved arms (114,116) which connect between the melt passage (96) in the manifold (10) and the melt passage (96) around the valve member (62). The bushing (36) provides a seal around the reciprocating valve member and has an outer flange (42) which forms a combination insulative air space and containment chamber (108) for melt which does escape.
Patent EP-0358174-A2 (EP)
Inventor: MARTINI THOMAS DR
IPC: D06M15/61
Filed: 1989-09-06
Abstract: The textile material is treated first with a wetting agent and a reaction product of polyethyleeimine and a bifunctional alkylating agent. Then it is dyed with reactive dyes or water-soluble sulphur dyes, thermofixed in the absence of alkali and finished in a conventional manner.
Patent EP-0367281-A2 (EP)
Inventor: OZAKI MASURU
IPC: D06M15/647
Filed: 1989-11-03
Abstract: Straight oil compositions for fibrous materials, which provide excellent smoothness and antistatic properties and also have excellent separation resistance, even without compatibilizers, comprise (A) 100 parts by weight of dimethyl polysiloxane having a viscosity of from 3 to 30 cSt at 25°C and (B) 0.5 to 50 parts by weight of a polyoxyalkylene group- terminated organopolysiloxane. The polyoxyalkylene groups of Component (B) have a block structure of polyoxypropylene and polyoxyethylene units, with the former being bonded to the siloxane moiety. Component (A) is preferably a trimethylsiloxy-terminated polydimethylsiloxane.
Patent EP-0376199-A2 (EP)
Inventor: MATLACK ALBERT SHELTON
IPC: C08G61/08
Filed: 1989-12-22
Abstract: Disclosed is a process for preparing thermoset polymeric molded articles for delaying the metathesis polymerization of a strained ring non-conjugated cycloolefin, a metathesis polymerization catalyst, a metathesis polymerization activator, and a reaction rate moderator are charged into a mold, the reaction rate moderator being an aromatic amine such as an aniline, an alkyl arylamine or an aryl amine.
Patent EP-0329335-A2 (EP)
Inventor: WILLETT BRIAN C C O MINNESOTA
IPC: G03C1/295
Filed: 1989-02-09
Abstract: High contrast, hydrazine containing photographic elements are provided with additives that reduce uneven development patterns in the final image. Surfactant is added to a topcoat layer and/or an auxiliary developer is added to a silver halide emulsion layer.
Patent EP-0332303-A2 (EP)
Inventor: GROVES RANDALL DEAN
IPC: G06F12/0891
Filed: 1989-02-16
Abstract: A data processing system has a cache memory including a plurality of groups of locations each group being defined by an associated cache line. A multiplexer directs data from either a CPU or a source of zero digits to the cache memory. To selectively initialize the content of the cache memory, a group of zeros from the source is replicated so as to correspond in number to the aggregate of digits in a group and the replicated group of zeros is applied to the locations in a group to be initialized.
Patent EP-0377313-A2 (EP)
Inventor: TAKAKI TOSHIHIKO
IPC: C08F8/44
Filed: 1989-12-22
Abstract: This invention provides cationic acrylamide polymers which are highly effective as paper strength agents, drainage agents and suspension flocculants, and which do not show much temporal deterioration; it also provides a method of manufacturing said polymers wherein the manufacturing equipment is compact and can be installed on site, and the cationicity of the polymers can be modified in a short time. 
     This invention comprises a method of manufacturing cationic acrylamide polymers by reaction, with a hypohalogenite,of a (meth)acrylamide homopolymer, a copolymer of (meth)acrylamide and acrylonitrile, a copolymer of (meth)acrylamide and N,N-dimethylacrylamide, in a high temperature range of 50 - 110°C for a short time; the polymers manufactured by said process; and paper strength agents, drainage agents and flocculants having these polymers as their principal constituent.
Patent EP-0379809-A2 (EP)
Inventor: UENAKA AKIMITSU
IPC: C09D163/00
Filed: 1989-12-29
Abstract: A heat-curable resinous composition comprises
     (1) at least one polycarboxylic acid component selected from:
   (A) carboxyl group containing resins having 2 or more carboxyl groups in the molecule and having a number average molecular weight of from 1,000 to 30,000 and   (B) polycarboxylic acids having 2 or more carboxyl groups in the molecule and having a number average molecular weight of less that 1,000; and       (2) at least one polyepoxy component selected from:
   (C) epoxy resinins having 2 or more epoxy groups in the molecule and having a number average molecular weight of from 1,000 to 30,000; and   (D) polyepoxy compounds having 2 or more epoxy groups in the molecule and having a number average molecular weight of less than 1,000, with the Proviso that the combination of (B) and (D) is excluded;        and further containing a monoalkyl stannate as a hardening catalyst.
Patent EP-0354191-A2 (EP)
Inventor: CHIOFFI MARIO
IPC: E05B47/00
Filed: 1989-07-11
Abstract: A door lock for a washing machine or drier includes a support casing (2) which is adapted to be fixed to the machine. The casing (2) contains a control and timing device with a resistive heater element, an electrical switch with a bistable resilient blade operated by a locking slide (4) which is movable relative to the casing (2), and a sensor for sensing the water level in the washing chamber to keep the door closed when the level exceeds a predetermined value.
Patent EP-0327527-A2 (EP)
Inventor: CHARLIER ANDRE
IPC: C13B5/06
Filed: 1989-02-03
Abstract: The cutting members consist of knife blades (3) mounted so as to project on the surface of a drum (2), the blades (3) being mounted on pivots (8) so as each to be capable of pivoting in a plane perpendicular to the longitudinal axis of the drum (2), the blades (3) being arranged so as to pass between the teeth (6) of a comb (5) when the drum is driven in a rotational movement about its longitudinal axis, and the drum (2) is coupled to a drive motor (4) capable of causing it to rotate at high speed. The comb (5) is arranged so as to have the possibility of adjusting the spacing of the teeth (6) in order to allow an adjustment of the size of the chopped pieces. <IMAGE>
Patent EP-0388697-A2 (EP)
Title: Verfahren und Vorrichtung zur Festlegung eines Messortes für die Feuchtmittel-Schichtdickenbestimmung einer Offset-Druckplatte
Inventor: KIPPHAN HELMUT PROF DR DR-ING
IPC: B41F7/24
Filed: 1990-03-03
Abstract: Die Erfindung betrifft ein Verfahren zur Festlegung eines in einem farbfreien Bereich liegenden Meßortes (17) für die Erfassung der Feuchtmittel-Schichtdicke auf der Oberfläche (3) einer Offset-Druckplatte (2), wobei ein Meßkopf (4) im Suchlauf die Plattenoberfläche abscannt und eine Auswertung der dabei ermittelten Meßdaten erfolgt; sie schlägt zur Erzielung einer insbesondere positionierungstechnisch optimalen Arbeitsweise eine Auswertung der Meßdaten derart vor, daß der Meßort (17) in einer Vertikalzone (8) der Offset-Druckplatte (2) mit möglichst geringer mittlerer Flächendeckung liegt.
Patent EP-0389994-A2 (EP)
Inventor: KAWAHARA SETSUKO
IPC: G11B5/702
Filed: 1990-03-24
Abstract: A magnetic recording medium which has improved electromagnetic conversion characteristics and running ability and is suitable for high-density recording. The magnetic recording medium has at least two magnetic layers which are provided on one side of a support. One of said magnetic layers contains magnetic particles having an aspect ratio of from 3 to less than 8 and the other one contains magnetic particles having an aspect ratio of from 8 to 12.
Patent EP-0390107-A2 (EP)
Inventor: MIZUSAWA KIYOSHI
IPC: C07D493/06
Filed: 1990-03-28
Abstract: A process for producing ellagic acid comprising reacting a tannin having gallic acid residues attached as constituents with an oxidizing agent at pH 7 or higher.
Patent EP-0402653-A2 (EP)
Inventor: BACHEL ERNST
IPC: H01B17/30
Filed: 1990-05-17
Abstract: The invention relates to a cable inlet seal, consisting of deformable material in the form of an annular plug (9) of a foamed elastomer which is inserted into a cable inlet opening in the form of a sleeve (8) of a housing (4). <IMAGE>
Patent EP-0401668-A2 (EP)
Inventor: SAU ARJUN C
IPC: C08B37/02
Filed: 1990-05-30
Abstract: Silated polysaccharides having 0.005 to 2.0 silyl molar substitution per anhydrosaccharide unit form water resistant films when cast from aqueous solution and dried in the presence of atmospheric carbon dioxide. These films are soluble in aqueous caustic. A preferred water soluble polymer is a cellulose ether with 0.005 to 1.0 silyl substitution.
Patent EP-0414230-A2 (EP)
Inventor: KODEN MITSUHIRO REINBO-MANSION
IPC: C09K19/46
Filed: 1990-08-22
Abstract: A ferroelectric liquid crystal composition comprising a specific fluorophenyl compound (I) and a specific pyrimidine compound (II) and optionally a specific benzoate compound (III), which exhibits a high-speed response in room temperature and is useful for liquid crystal display devices of large capacity. 
 wherein R₁ and R₅ represent an alkyl or alkoxy group having 1 to 15 carbon atoms 
X and Y : a single bond or a group -O-,-COO- or -DCO- 
N and M : 0 or 1, p.g: 0, 1 or 2
Patent EP-0419852-A2 (EP)
Inventor: HOUSTON THEODORE W
IPC: G06F12/0893
Filed: 1990-08-23
Abstract: A memory device (10) having a fast access, or cache, mode is disclosed. The memory has an address transition detection circuit (14) for detecting a transition in a portion of the memory address presented to the memory, for example the row address. The memory is operable to select a previously sensed memory cell responsive to the remainder of the address without requiring a transition in the first portion of the address, and without requiring the precharge portion of the memory cycle. For example, the column address selects a bit to be communicated from the sense amplifiers (38), which are retaining the previously sensed data. The sense amplifiers (38) retain the previously sensed data for so long as no transition in the row address occurs; the memory may include a terminal for receiving a signal which disables the effect of an address transition, so that the fast access mode is retained without regard to transitions in the row address portion of the memory address. A second embodiment having the fast access mode also has its array organized into blocks, so that the sense amplifiers (38) for each array block (22) can store data from a memory row different from those stored in the sense amplifiers (38) for other blocks, allowing for an improved cache hit rate.
Patent EP-0418643-A2 (EP)
Inventor: SHIGETA KATSUNORI MITSUBIS DEN
IPC: G05B19/4093
Filed: 1990-09-04
Abstract: A device for creating stitching data for entry into a PROM cassette for use in connection with a sewing machine. A tablet digitizer (10) having a pattern entry area (13) for entering a stitch pattern using a cursor (12A) and a menu area (11A) having control options selectable with the cursor (12A) is operative with a processing system, comprising a CPU, memory storage, PROM writer and display for generating the commands for a given stitching pattern, which are then written into the PROM. The cursor has multiple switches (12b, c, d, e) for controlling certain input operations so that the opreator need not move between the pattern entry area (13) and the menu area (11A) so often. A CRT display also operates under CPU control and in connection with a display ROM for presenting a real-time display of the sewing patterns input by an operator via the tablet (10). Unique symbols are used to identify on the CRT display a variety of control options selected for the input stitch pattern.