baber/WOPTO huggingface dataset:
Patent EP-0560247-A1 (EP)
Inventor: MUETZLER HANS-JOACHIM SEN
IPC: F16K35/02
Filed: 1993-03-08
Abstract: The invention relates to a ball valve, in particular for use as a high-pressure ball valve for compressed-air lines in mining, the said valve having a housing (1) with a flow passage which can be shut off by means of a valve ball (2) which can be rotated about a ball axis, with a valve spindle (4) which is connected firmly in terms of rotation to the valve ball (2), with a handle (8) which is seated firmly in terms of rotation and in longitudinally displaceable fashion on the outer end of the valve spindle (4), with a guide slot (9) which is formed on the handle (8), with a pin (10) engaging in the said slot and with a helical spring (6) which surrounds the valve spindle (4). According to the invention, the handle (8) has an essentially cylindrical projection (7) parallel to the axis of the valve spindle (4), the spring (6) presses the handle (8) away from the valve ball (2), the guide slot (9) is formed in the circumferential surface of the projection (7), and the pin (10) extends essentially radially to the projection (7) through the housing wall surrounding the spindle bore (3). <IMAGE>
Patent EP-0594931-A1 (EP)
Inventor: CHEN CHIA-SING
IPC: F04B35/04
Filed: 1993-03-18
Abstract: A handy vacuum pump and heat sealer combination device drawing off air from a thermoplastic bag and sealing food inside the thermoplastic bag. The device includes a cylindrical casing (12) to hold a heat sealer (2), a battery (6) power supply and a vacuum pump (3). The vacuum pump (3) includes a piston (34) reciprocated by a transmission rod (33) and a flywheel (32) through a motor (31) to draw off air from a thermoplastic bag for making it into a vacuum status. The heat sealer (2) includes a head (22) having a sealing tip (224) extended out of the cylindrical casing and electrically connected to the battery power supply to produce heat for sealing thermoplastic bags.
Patent EP-0563778-A1 (EP)
Inventor: ALATTAR ADNAN M
IPC: H04N7/26
Filed: 1993-03-24
Abstract: A method and apparatus for encoding a sequence of digital motion video images at more than one resolution is disclosed. In a first embodiment, it is determined whether an image selected from the sequence is part of either a dissolve, a fade, a fast motion region or a complex motion region. If the selected image is part of either a dissolve, a fade, a fast motion region or a complex motion region, then the selected image is encoded at a reduced resolution level. In a further embodiment, a selected image is provided for encoding. A determination is then made whether a parameter derived from an estimate of the available decoding time is above a predetermined threshold. If the parameter is above the predetermined threshold, then the selected image is encoded at a reduced resolution. In a still further embodiment, a selected image from a sub-sequence of images is provided for encoding. A determination is then made whether the quantization step size associated with the image is greater than a predetermined threshold. If the quantization step size is greater than the predetermined threshold, then the image is encoded at a reduced resolution. The image is partially encoded if it is within the first N minus one images provided from the sub-sequence, otherwise the image is fully encoded.
Patent EP-0563960-A1 (EP)
Inventor: SOURLIS TOM
IPC: E04B1/64
Filed: 1993-04-01
Abstract: A mortar and debris collection device for a cavity wall (10) construction has a non-water absorbent body (28) formed with circuitous paths therethrough making the body water-permeable. The collection device has a porosity sufficient to permit water to pass therethrough but insufficient to permit mortar and other debris to pass therethrough to weep holes (18) or other water channels covered by the collection debris. The device may be freely placed on the wall base within the cavity (16) to cover the opening of a weep hole (18), or may also be placed on existing wall ties (32) within the cavity (16).
Patent EP-0565125-A1 (EP)
Inventor: TAKEDA MAMORU
IPC: G02F1/1362
Filed: 1993-04-13
Abstract: A liquid crystal display panel which includes a plurality of signal lines Yj (6) (        j = 1-N          : total signal line number N) and a plurality of scanning lines Xi (5)        (i=1-M)          arranged in a matrix pattern of NxM, and thin film transistors (2) for switching signal inputs between a display pixel electrode (3) C (i, j) and signal wiring Yj, disposed to correspond to respective intersections of the signal lines and the scanning lines, and auxiliary capacitance Cadd formed in electrically parallel relation with the display pixel electrode C (i, j) composed of liquid crystal. The auxiliary capacitance Cadd is formed between the scanning line Xi-1 controlling the display pixel electrode C(i-1, j) at a previous stage of the display pixel electrode C (i, j) and display pixel electrode C (i, j), and disposed in such a positional relation that the display pixel electrode C (i, j) completely covers the scanning line Xi-1 at the previous stage in a direction of its line width in terms of a cross sectional construction. By the above arrangement, variation of display pixel signal due to leaking electric field from the gate line may be reduced.
Patent EP-0623942-A1 (EP)
Inventor: VON ENDE HERMANN
IPC: H01H19/56
Filed: 1993-12-23
Abstract: An encoder contains a contact support (3) and a coding disk (4), which coding disk (4) can be set into a plurality of rotation positions relative to the contact support (3), in order to set corresponding codes. Furthermore, the coding disk (4) can be displaced (is adjustable) between an inactive position, in which it is at a distance from the contact support (3) and no coding acts, and an active position in which coding is set, via the coding disk (4), on the contact support (3), which coding corresponds to the rotation position of said coding disk (4). Since the coding disk (4) can be set into various rotation positions for code selection in the inactive position, the code selection can be carried out in an electrically floating manner. <IMAGE>
Patent EP-0622456-A1 (EP)
Inventor: THOMASON ARLEN R
IPC: C07K16/00
Filed: 1988-03-10
Abstract: Described are prokaryotic and eukaryotic expression vectors producing polypeptides containing epitopes of the PDGF-B chain.
Patent EP-0559260-A1 (EP)
Inventor: DEZA SAN BAUDILIO FERNANDO
IPC: A23N1/00
Filed: 1993-02-13
Abstract: Fruit juicer, which comprises a feeding duct or feed hopper (6); a fruit carrier rotor (7) located after said hopper; a vertical cutter (8) secant to the rotor (7) in its middle transversal plane; two horizontal secant squeezing cylinders (9,10) with complementary male and female sections; rotating in opposite directions; and collecting means (32) of the juice squeezed out and of the rind of the fruit, located under the squeezing cylinders. The male squeezing cylinder (9) has a multilobular section, while the female squeezing cylinder (10) has longitudinal channels with a section approximately identical to that of the lobes of the male squeezing cylinder (9).
Patent EP-0570097-A1 (EP)
Inventor: DIGHE RAJIV S
IPC: H04Q1/453
Filed: 1993-03-11
Abstract: A robust tone detector (100) is realized by applying a single taper d(n), which provides a relatively narrow bandwidth filter, to a received signal x'(n) and, then, performing a Discrete Fourier Transform (109) of the tapered signal. The result of the Fourier transform is used to obtain an estimate of energy in the frequency domain of the expected tone. A prescribed selection algorithm based on the relationship of the received signal energy in the time domain (from 107) and the energy estimate in the frequency domain is used to determine whether a valid tone has been received. Robustness of the tone detector is improved by performing a plurality of Discrete Fourier Transforms (in 109) of the single tapered version of the received signal at a corresponding plurality of frequencies relative to the nominal frequency of an expected one or more tones. A further improvement in the tone detector is obtained by dynamically adjusting tone acceptance thresholds (108) based on a measure of channel impairments.
Patent EP-0581479-A1 (EP)
Inventor: BOWLES JAMES E
IPC: G06F1/24
Filed: 1993-07-13
Abstract: An apparatus for enabling an interrupt under certain hardware condition even though the interrupt has been masked by software, includes structure for indicating a software condition, structure for indicating a hardware condition, and structure, that is responsive to both aforementioned structures, for generating an interrupt in response to the assertion of an interrupt request signal.
Patent EP-0590915-A1 (EP)
Inventor: CHIU ANTHONY M
IPC: H01L23/538
Filed: 1993-09-27
Abstract: A chip-on-board assembly and a method of making is described in which semiconductor chips (32) having center contacts (35) are mounted active side down on the circuit board (31) with the center contacts (35) centered in an elongated opening (33) in the circuit board (31). The center contacts (35) are connected through the openings (33) in the circuit board (31) to contacts (34) on the circuit board (31) on the opposite side of the circuit board (31) on which the semiconductor chip (32) is mounted. Semiconductor chips (32) are alternately mounted on opposite sides of the circuit board (31) to provide a higher placement density of semiconductor chips.
Patent EP-0596706-A1 (EP)
Inventor: EBNER FRITZ F
IPC: H04N1/32
Filed: 1993-11-02
Abstract: An apparatus and method enable any user of a digital copier (Fig. 1) to store and retrieve customized images of a relatively small size, such as, for example, logos or letterheads, for incorporation into larger document images. Customized logo images can be input using the copier RIS (10) and stored for future use, or can be input from an external source such as, for example, a personal computer (35). Full size document images and logo images can be either merged or overwritten. The logo image storage capacity is increased over prior art systems through the use of an electronic memory card (29), a data storage disk (27), and/or a personal computer (35), either individually or in combination.
Patent EP-0602918-A1 (EP)
Inventor: STENING GUNNAR
IPC: G03F9/00
Filed: 1993-12-13
Abstract: A printing plate is prepared by providing an original (13), which can be an opaque paper or plastic original, with punch holes according to a predetermined layout. The original (13) is mounted on register pins (9, 10) on an original carrier (1) and the original carrier (1) together with the original (13) is moved into a light protected exposure chamber (4). A radiation sensitive plate (14) is placed with its sensitive surface facing downwardly, in an approximate position on top of the original (13). By means of at least two pushers (30, 31, 32), the plate (14) is moved to an exact position against at least three positioning guides (9, 10, 11) of which two or more may be constituted by the register pins (9, 10) for the original (13). The plate (14) is exposed through said original (13) and then processed in a light protected processing station (5) so as to be ready for use as a printing plate in a printing machine.
Patent EP-0558358-A1 (EP)
Inventor: FOLLAIN LUC
IPC: F02M25/07
Filed: 1993-01-21
Abstract: The engine (1) includes a recirculation pipe (7, 8) connected, at one of its ends, to a means (2) for recovering the exhaust gases from the engine and, at its other end, to a means (3) for taking fresh gases into the engine. A recirculation valve (10) is fitted into the circuit (7, 8) and its opening and closing are controlled by a vacuum source (20) connected to the recirculation valve (10) through the use of a solenoid valve (21). The solenoid valve (21) is controlled by an electric contact (28) located on a circuit for controlling the solenoid valve (21) and actuated by the load lever (26) of the engine (1). <IMAGE>
Patent EP-0603042-A1 (EP)
Inventor: SEMO JACK
IPC: G02B6/255
Filed: 1993-12-13
Abstract: The present invention relates to an optical system comprising a monomode main optical fibre (100) coupled to a phototransducer (300), characterised in that it comprises, between the monomode optical fibre (100) and the phototransducer (300), an assembly composed in succession of a section of graded-index multimode fibre (400), of a section of stepped-index multimode fibre (500) and of a microlens (200). <IMAGE>
Patent EP-0620094-A1 (EP)
Inventor: MAYERHOFER FRIEDRICH
IPC: B29C45/14
Filed: 1993-04-15
Abstract: The production of slit-type slide fasteners in injection moulds is accelerated by the movement of the slit former (17) being synchronised with the movement of the ejector (13, 45, 46, 49). Part of the slit former slides during ejecting of the product and during closing of the mould in a guide (28) which effects a movement of the slit-forming part (15) of the slit former (17) obliquely to the general ejecting direction, as a result of which this slit-forming part (15) of the slit former (17) is inevitably drawn out from the heads of the slide fastener teeth (32). The production of the slide fastener is preferably performed in a mould in which the split (5), which has inter alia the forms for the end elements (20, 21; 25; 26) is fitted decentrally at one end of the mould. The hot runner (35) in this mould is designed such that the material flow is initially conducted to the feed nozzle (41) furthest away from the split (5) and from there is conducted to the nozzle (43) which is closest to the split (5) and is in operation no matter the length of the slide fastener. In this way it is ensured that, even in the case of short slide fastener lengths, the material is permanently exchanged over the unrequired nozzles (41, 42) and ageing or decomposing processes of stationary material in the hot runner (35) are avoided. <IMAGE>
Patent EP-0617697-A1 (EP)
Inventor: FEASEY NEIL DAVID
IPC: C11D3/39
Filed: 1992-12-18
Abstract: Il est souhaitable de produire des compositions aqueuses stabilisées d'eau oxygénée alcaline destinées à des emplois domestiques en tant qu'usage général et à des teintures et désinfectants en tant qu'alternative aux solutions d'hypochlorite, étant données les craintes concernant les effets sur l'environnement des composés chloreux. On obtient une solution tampon stabilisée d'eau oxygénée alcaline en incorporant respectivement comme tampon et comme stabilisant un decahydrate de tétraborate disodique et un acide cyclohexane-1,2-diaminotétraméthylène phosphonique.
Patent EP-0674579-A1 (EP)
Inventor: PARK CHUNG P
IPC: C08J9/14
Filed: 1992-12-17
Abstract: Disclosed is a process for making a low density, dimensionally-stable, open-cell, extruded propylene polymer foam comprising primarily an expanded propylene polymer material wherein the foam has a blowing agent comprising greater than 85 percent by weight of one or more organic blowing agents based upon the total weight of the blowing agent. The propylene polymer material comprises more than 50 weight percent or more of propylene monomeric units based upon the total weight of the propylene polymer material. The foam has a density 96 kilograms or less per cubic meter. The foam is greater than 20 percent open cell.
Patent EP-0601197-A1 (EP)
Inventor: KAIHO TERUMITSU
IPC: C07D401/04
Filed: 1993-05-25
Abstract: L'invention concerne un dérivé d'acide 5-aminoquinolonecarboxylique représenté par la formule générale (1), ou bien un sel de ce dérivé, ainsi qu'un agent antibactérien contenant ledit dérivé comme ingrédient actif. Dans ladite formule (1), R1 représente hydrogène, amino, alkyle ramifié ou linéaire C1-C5, ou un groupe alkylamino ayant un groupe alkyle ramifié ou linéaire C1-C5; R2 représente hydrogène ou alkyle ramifié ou linéaire C1-C5; X représente halogène; Y représente CH2, NH, CHR3, NR3 (où R3 représente alkyle ramifié ou linéaire C1-C5) ou oxygène; et Z représente un atome d'oxygène ou deux atomes d'hydrogène. Le dérivé selon l'invention présente une puissante activité antibactérienne dirigée contre les bactéries Gram-positives, y compris des souches résistantes, et il peut être très bien absorbé par les organismes vivants.
Patent EP-0646283-A1 (EP)
Title: Electron beam exit window.
Inventor: ROEDER OLAF
IPC: H01J5/18
Filed: 1993-05-03
Abstract: Owing to their necessary thickness, prior art electron beam exit wimdows (Lenard windows) have a high absorption or require cooling systems and expensive supporting structures. The aim is to provide a window which is easy to make with low absorption which avoids these problems. The beam exit aperture is given a vacuum-tight seal in the prior art manner using a metal foil while on the vacuum side a supporting grid of highly heatproof fibre strands secured in a frame is fitted to bear against it. The electron beam exit window is particularly suitable for relative low electron energies with high power density.
Patent EP-0705234-A1 (EP)
Title: Corps ceramiques adaptes, leur procede de production et leur utilisation
Inventor: HAHN RAINER
IPC: A61K6/896
Filed: 1993-05-25
Abstract: On produit des corps ajustés, d'une forme précise, à partir d'un mélange de polymère siliceux et d'une charge réactive. Le mélange est d'abord malléabilisé, puis mis en forme, durci et finalement soumis à une pyrolyse.
Patent EP-0602212-A1 (EP)
Inventor: JOHNSON MACK E
IPC: F16M13/02
Filed: 1993-05-28
Abstract: Ensemble poste de travail (30) comprenant un ensemble de support (300) de moniteur placé sous le bureau, et un ensemble de support (100) de clavier également placé sous le bureau. Les ensembles de support de moniteur et de clavier peuvent tous deux être individuellement réglés à la verticale, à l'horizontale et de manière angulaire par rapport au poste de travail. Un élément d'actionnement (364, 174) destiné à chacun des ensembles de support permet à ceux-ci d'être verrouillés au niveau de positions verticales et angulaires choisies. Les ensembles de support de moniteur et de clavier sont montés sur des éléments de fixation (502, 520) qui peuvent être aisément installés sur la plupart des bureaux et des postes de travail du type comptoir. L'ensemble poste de travail peut être fourni sous forme d'un matériel d'origine ou installé sous forme d'un kit de transformation.
Patent EP-0620806-A1 (EP)
Inventor: CRUAUD WILLIAM
IPC: C04B14/28
Filed: 1993-01-07
Abstract: PCT No. PCT/FR93/00011 Sec. 371 Date Jun. 30, 1994 Sec. 102(e) Date Jun. 30, 1994 PCT Filed Jan. 1, 1993 PCT Pub. No. WO93/14043 PCT Pub. Date Jul. 22, 1993.Cuttable concrete capable of being cut and sculpted with traditional tools and process for the manufacture and moulding thereof. The concrete consists of a mixture of a volume V of mineral material essentially in the form of crushed oolitic limestone, a volume V1, less than V, of a carbonated binder, preferably lime and/or cement based, and excess water. The cuttable concrete is useful in the building industry, interior decoration, urban fittings and the manufacture of casting moulds.
Patent EP-0609411-A1 (EP)
Title: Improvements in systems for informing users about waiting times for buses at network bus stops
Inventor: LEWINER JACQUES
IPC: G08G1/123
Filed: 1993-07-20
Abstract: PCT No. PCT/FR93/00738 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed Jul. 20, 1993 PCT Pub. No. WO94/02922 PCT Pub. Date Feb. 3, 1993.A system for informing users of a bus network about waiting times for buses at stops of the network comprises means (3-6) for generating and transmitting electrical signals representative of the distance (d) between each bus (1) and the "next" stop (2), and means (7) associated with each stop and organized to receive said signals, to select therefrom those signals that concern said stop, and to display at said stop data relating to the waiting times for the "approaching" buses. The system also includes means for generating electrical signals representative of two past real average bus speeds relating to two different periods immediately before the instant at which the signals are generated, and means for using the average speeds in order to determine the waiting times to be displayed.
Patent EP-0652741-A1 (EP)
Inventor: BEAUQUEY BERNARD
IPC: C11D3/20
Filed: 1993-07-29
Abstract: L'invention est relative à des compositions cosmétiques ou dermatologiques, contenant dans un milieu aqueux cosmétiquement acceptable au moins: de 20 à 50 % en poids d'un agent tensioactif constitué par sel alcalin, d'ammonium ou d'amine d'un alkyléthersulfate oxyéthyléné ayant 1 à 7 moles d'oxyde d'éthylène, de 0,5 à 8 % en poids de monoéthanolamide d'acide gras en C8-C18, du chlorure de sodium ou d'ammonium dans des proportions pondérales comprises entre 1,5 et 5 %, le rapport entre le chlorure de sodium ou le chlorure d'ammonium et l'agent tensioactif étant compris entre 0,03 et 0,25, la quantité en agents tensioactifs, en monoéthanolamide et en chlorure de sodium ou d'ammonium étant telle que la composition a une viscosité après dilution par 60 et 400 parties d'eau pour 100 g de composition, comprise entre 100 PAS et 0,5 PAS mesurée à 25 °C au Rhéomètre à contrainte imposée Carrimed CSL pour une contrainte exprimée en N.M-2 égale ou inférieure à 80.
Patent EP-0658137-A1 (EP)
Inventor: BALDI MASSENZIO
IPC: B29C31/00
Filed: 1993-07-30
Abstract: L'invention concerne un outillage permettant le serrage rapide de moules ainsi que les accessoires associés utilisés dans une machine pour l'extrusion-soufflage d'articles en plastique creux ou d'articles tels qu'un moule (2) qui peut être ouvert. Ledit outillage comprend un orifice d'alimentation (20) servant à introduire de l'air comprimé, un injecteur d'air (4) dans lequel passe l'air comprimé, une poche (5) servant à tenir l'article (31) après qu'il ait été produit et libéré par le moule, un dispositif d'ébarbage (6) destiné à enlever les bavures (32), le moule, la poche et le dispositif d'ébarbage étant supportés par deux plaques de support (10) opposées parallèles et formant un ensemble modulaire (I) déplaçable longitudinalement par un chariot correspondant (50). De plus, l'injecteur d'air permettant d'introduire de l'air comprimé dans le moule est monté sur un support mobile autoporteur (40).
Patent EP-0659161-A1 (EP)
Inventor: RUSSELL TONY ALBERT EASTWAYS B
IPC: A23N15/04
Filed: 1993-09-17
Abstract: Un système de transport pour des articles délicats tels que des champignons a une chaîne transporteuse (10) du type à rouleaux, agencée pour se déplacer avec les axes d'articulation sensiblement verticaux. Des bras de support (13) sont montés à des intervalles réguliers sur la chaîne, en faisant saillie latéralement. L'extrémité chaîne de chaque bras a un rentrant qui s'accroche d'une manière élastique sur deux rouleaux (18) de la chaîne et qui permet au bras de se libérer de la chaîne en cas d'obstruction. A l'autre extrémité, chaque bras se divise pour former deux doigts (36 et 37). Un doigt a une surface qui peut s'éloigner d'une matière élastique de la surface opposée de l'autre doigt.