baber/WOPTO huggingface dataset:
Patent EP-0618661-A1 (EP)
Inventor: TARCHI MAURO
IPC: H02K15/09
Filed: 1994-03-28
Abstract: The balance of rotors for dynamo-electric machines (e.g., electric motor armatures), which are wound with two diametrically opposite, simultaneously applied coils of wire, is improved by ensuring that wire is fed to both coils in substantially similar quantities. This can be accomplished by monitoring the consumption of each wire as it is fed to its respective coil, and adjusting the tension with which at least one wire is fed to its coil to substantially equalize the wire consumptions. Alternatively, the tension at which both wires are fed to the coils is monitored, and the tension of at least one wire is adjusted to equalize the tension of the two wires.
Patent EP-0631050-A1 (EP)
Inventor: HARADA TOMOO
IPC: B60T8/40
Filed: 1994-06-24
Abstract: An object of the present invention is to provide a pump which suppresses a decrease in the volumetric efficiency of the pump to a great extent even in case that the kinematic viscosity of a fluid is high. 
     The present invention, a pump provided with a first pump mechanism and a second pump mechanism comprises a housing having therein a first pump chamber (170), a second pump chamber (152), an intake port (110) communicated with the first pump chamber (170), and a discharge port (120) communicated with the second pump chamber (152), first valve means (164) which open the communicating passage (128) when the second pump chamber (1529 is compressed and close the communicating passage (128) when the second pump chamber (152) is expanded, a piston (126) which expands the second pump chamber (152) when the first pump chamber (170) is compressed, and compresses the second pump chamber (152) when the first pump chamber (170) is expanded in accordance with movement thereof, second valve means (146) which open so as to permit fluid to flow into the first pump chamber (170) when the first pump chamber (170) is expanded and close so as to prevent fluid in the first pump chamber (170) from flowing out of the first pump chamber (170) when the first pump chamber (170) is compressed, and third valve means (188) which open so as to discharge pressurized fluid in the second pump chamber (152) when the second pump chamber (152) is compressed and close when the second pump chamber (152) is expanded.
Patent EP-0641130-A1 (EP)
Inventor: KATTA NOBORU
IPC: H04N7/167
Filed: 1994-08-19
Abstract: The occurrence of malfunction on the reproduction side is avoided by preventing a scrambled signal from being coincided with a reserved word in the signal when a scramble process is carried out in order to release a transmission signal to specific users. The scramble process includes at least one of methods of (1) bit-inverting specified codes of the transmission signal code by code, (2) limiting bits to be scrambled from a specified position in the transmission signal, and (3) limiting codes to be scrambled to specific codes.
Patent EP-0640950-A1 (EP)
Inventor: KANNO HIDEO
IPC: G09G3/36
Filed: 1988-11-28
Abstract: A display apparatus comprises a display panel having a display picture area formed by scanning electrodes and data electrodes arranged in a matrix and drive means including first means for driving the scanning electrodes and second means for driving the data electrodes. When display data is non-changing image display data, control means controls the drive means so as to repeatedly scan for refreshing the non-changing image in an interlaced scanning mode wherein the scanning electrodes are scan-selected with shipping of one or more scanning lines apart in one vertical scanning and the picture area for displaying the non-changing image is rewritten in a plurality of the vertical scannings. When display data is changing image display data, the control means controls the drive means so as to selectively scan-select only a prescribed part of the changing image for rewriting in a non-interlaced scanning mode.
Patent EP-0644520-A1 (EP)
Inventor: WINBERG RAGNAR
IPC: G09F11/02
Filed: 1994-09-14
Abstract: The present invention relates to a method and a device for applying a removable message on a sign for consecutive repeated presentation of series of images and of the type wherein each image is made up of a plurality of image portions located on rotatable prisms or display screens having a cross section such as that of an equilateral triangle and wherein the same poster blades as for common billboards are used. The object of the invention is to permit an easier, safer and quicker replacement of messages. This is arrived at by providing each screen side (3) with a plastic foil (4) which covers said screen side and which is located at a small distance outside the screen side and by inserting from below into the space provided therebetween, the message in the form of a paper strip (28) by means of a rigid band (22) which from a coiled position on a tool located on a lower beam (1) of the sign is brought to enter between the screen-side and the plastic foil and to the uppermost portion (27) of which the incoming paper strip (28) is momentarily attached.
Patent EP-0652315-A1 (EP)
Inventor: SCHMID FRANZ
IPC: D04B15/06
Filed: 1994-09-15
Abstract: In the two-bed flat knitting machine, there are provided for the control of sinkers arranged between the needles separate sinker control devices with device bodies (11) which can be releasably fastened laterally to the machine slide and each extend only over the effective range of a cam system (S) and the control parts (10, 21) of which are designed so that, in the event of a reversal of the slide stroke, they are adjusted automatically into an operative position or position of rest. <IMAGE>
Patent EP-0660092-A1 (EP)
Inventor: YAMANAKA AKIHIRO
IPC: B41J2/175
Filed: 1988-04-14
Abstract: This specification discloses a liquid injection recording apparatus having a recording head (1) for injecting ink toward a recording medium to thereby effect recording, an ink tank (7) storing therein the ink to be supplied to the recording head (1), and an ink remain detector (6) provided halfway in a supply path (31) communicating the recording head (1) with the ink tank (7). The ink remain detector (6) has an ink chamber (26) having at least one wall surface thereof formed of a flexible film member (13), and at least two detector means responsive to the displacement of the film member (13).
Patent EP-0635802-A1 (EP)
Inventor: SHARMAN RICHARD ARTHUR C O KOD
IPC: G06T5/40
Filed: 1994-06-07
Abstract: In known image processing systems, image data is filtered by a low pass filter to remove noise and grain from the image. A high pass filter is also used to produce detail signals. The high pass data is often cored before being added back to the low pass data to restore image sharpness but producing an overall reduction in noise and grain in the uniform areas of the image. Described herein is a method of processing image data which utilizes a look-up table containing a composite of an operator set coring level and a stored gain characteristic. This composite look-up table provides a wide range of composite characteristics which only requires a small number of stored gain characteristics.
Patent EP-0630561-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01K13/00
Filed: 1986-01-15
Abstract: A device for automatically milking animals, such as cows, comprises a milking parlour (1) and a computer controlled milking unit (29) with teat cups (52). The teat cups (52) are automatically connectable to the teats of an animal to be milked. Further, a computer controlled cleaning and/or drying unit (28) for the teats of the animal is provided. In a non-operativve position the milking unit (29) and the cleaning and/or drying unit (28) are located beside one another with respect to the length direction of the milking parlour (1), while, in turn, the milking unit (29) and the cleaning and/or drying unit (28) can be moved under the udder of the animal.
Patent EP-0619469-A1 (EP)
Inventor: MANGANO NICHOLAS O
IPC: G01B11/10
Filed: 1994-04-07
Abstract: A non-contact, laser detection system for detecting the extended state of an object in continuous motion such as a drill bit. For detecting the state of sufficient or insufficient flute length of the drill bit, the drill bit is moved in relation to the laser detection system until energy reflected from the tip of the drill bit is detected. Then, the drill bit is moved in relation to the laser detection system a pre-selected distance from the point at which the tip was initially detected, to a second point where the energy reflected from the drill bit is analyzed by a computer to determine if the laser is still incident on the fluted section of the drill bit. If the computer determines that the laser is still incident on the fluted section, then the flute length of the drill bit is at least as long as the pre-selected distance.
Patent EP-0649237-A1 (EP)
Inventor: TAGA NOBORU C O INTELLECTUAL P
IPC: H04L27/00
Filed: 1994-09-16
Abstract: AFC circuit for QPSK demodulator including, a circuit for obtaining quadrature related detection signals by multiplying a modulated input signal with quadrature related local oscillation frequency signals from a quadrature phase local oscillator, digital converter for converting the detection signals into corresponding digital signals by sampling them with quadrature related clocks which have a frequency two times higher than a symbol rate of the input signal, frequency error detecter for detecting a frequency error between the quadrature related digital signals using a symbol timing sample value and a symbol intermediate timing sample value in the converted digital signals, first validity determinator for determining whether the frequency error signal is valid or not through a detection of the pattern of the modulated input signal from sample values before and after the symbol timing so as to result a first validity signal, second validity determinator for deetermining whether the frequency error signal is valid or not through a detection of an absolute sample value of the symbol intermediate timing so as to result a second validity signal, and valid frequency error extractor for extracting the frequency error signal as a frequency control signal for controlling the oscillation frequency of the local oscillator when the frequency error signal has been proved to be valid by the first and the second validity signals.
Patent EP-0631291-A1 (EP)
Inventor: REVY DANIEL
IPC: G21F9/00
Filed: 1994-06-23
Abstract: The invention relates to a decontaminating solution for tissues contaminated by silver <110m>Ag, as well as to a process for decontaminating such a tissue using this decontaminating solution. The aim of the invention is to develop a solution and a process such as are mentioned above and which make it possible to carry out a decontamination which is effective, easy and quick to implement. This aim is achieved using an ammoniacal aqueous solution whose concentration is between 2.63 and 52.5 g/l, and in which are solubilised silver nitrate AgNO3 at a concentration of between 12 and 18 mg/l and a surfactant at a concentration of between 12 and 24 g/l.
Patent EP-0639784-A1 (EP)
Inventor: EBERT JEAN-CLAUDE
IPC: F21V9/14
Filed: 1994-08-02
Abstract: This polarised-light box includes an extended light source (1) with an output window (2) equipped with an interference filter (3) and with a cholesteric polariser (4) followed by a quarter-wave plate (5). By virtue of the interference filter and the cholesteric polariser, light energy not having the desired polarisation or the correct directivity is sent back towards the light source so as to acquire thereat, by multiple reflections, the directivity and the polarisation which are desired. The result is an excellent light output (efficiency). <IMAGE>
Patent EP-0734420-A1 (EP)
Inventor: GNATOWSKI MAREK
IPC: C08L89/00
Filed: 1993-12-10
Abstract: A photodegradable and fully biodegradable plastic material, which can be molded using conventional molding techniques and which has good physical and mechanical properties includes a blend of polyisoprene and polycaprolactone resins. The material biodegrades in soil and sea water environments. All blend ingredients are completely decomposed by microorganisms. Polyisoprene is a natural polymer present in a large variety of plant species or is man made. Polycaprolactone is a synthetic polymer resin known to be decomposed by microorganisms. The plastic material has thermoplastic properties which permits processing of the material using conventional plastic-working techniques. The presence of C16-C18 saturated fatty acids and organic peroxide compatibilizers improve the properties of the blend, especially when large quantities of polyisoprenes are used which allows the production of high quality blown films.
Patent EP-0669833-A1 (EP)
Inventor: SEGARINI PATRICIA R
IPC: A61P3/08
Filed: 1993-10-29
Abstract: On décrit un procédé qui permet de traiter les excédents de TGF-β (facteur de croissance transformant β). Le traitement intervient par administration par voie parentérale, orale ou topique d'un fragment de récepteur du TGF-β. Un fragment de récepteur soluble, qui ressemble à la partie extracellulaire de la protéine II qui se lie au TGF-β, se révèle particulièrement efficace.
Patent EP-0701489-A1 (EP)
Title: Procede permettant de proteger une surface a l'aide de composes silicates
Inventor: CREWS NATHAN C IV AUSTIN DRIVE
IPC: B05D7/14
Filed: 1993-11-19
Abstract: L'invention concerne un procédé permettant de former une couche protectrice (14) sur une surface rigide (12), comme une surface rigide en métal ou en bois, afin de la protéger de l'abrasion, de la corrosion, de la chaleur et du feu. On procède tout d'abord à la préparation de la surface de l'article. La surface d'articles en métal peut être nettoyée puis exposée à de l'acide phosphorique concentré. La surface d'articles en bois peut être nettoyée méticuleusement uniquement avec de l'eau chaude et un détergent. La préparation de la surface s'opère de préférence de manière à ce qu'une pellicule continue et uniforme de liquide puisse se former sur ladite surface. Après que la surface ait été préparée, on lui applique une solution contenant 10 à 16 % (v/v) de silicate pendant 20 secondes et on laisse sécher complètement à 305 °F afin de former une couche de matière silicate (18) sur toute la surface. Pendant le séchage, au moins une partie du silicate de sodium est transformée en dioxyde de silicium. On applique ensuite un acide sur la surface afin de former une couche qui la protège.
Patent EP-0625901-A1 (EP)
Title: Films a base de copolymeres, leurs applications dans des systemes transdermiques et leurs procedes de preparation
Inventor: ISTIN MICHEL
IPC: A61K9/70
Filed: 1993-12-20
Abstract: Films à base de copolymères, leurs applications dans des systèmes transdermiques et leurs procédés de préparation. Lesdits films sont constitués par un polymère hydrophobe de type éthylène/acétate de vinyle (EVA) contenant au moins un principe actif et comportant 15 à 50 % d'inclusions hydrophiles formées à partir d'au moins un monomère hydrophile choisi dans le groupe qui comprend l'acrylamide, le méthylol acrylamide, le diacétone acrylamide, l'acide maléique, l'acide acrylique, l'acide fumarique, l'acide itaconique, l'acrylate de propylène glycol, le méthacrylate d'éthylène glycol, le méthacrylamide, l'acide méthacrylique, le méthacrylate de propylène glycol, le méthacrylate d'hydroxyéthyle, le méthacrylate de diméthylaminoéthyle, la N-vinylpyrrolidone, l'acide vinylacétique, les acides vinylsulfoniques.
Patent EP-0680643-A1 (EP)
Inventor: SHAPIRO JEROME MARK
IPC: G10L19/02
Filed: 1994-01-21
Abstract: An apparatus and method for signal, image, or video compression that achieves high compression efficiency in a computationally efficient manner and corresponding decoder apparatus and methods are disclosed. This technique uses zerotree coding (126) of wavelet coefficients (100) in a much more efficient manner than the previous techniques. The key is the dynamic generation of the list of coefficient indices (114-120) to be scanned, whereby the dynamically generated list (114-120) only contains coefficient indices for which a symbol must be encoded. This is a dramatic improvement over the prior art in which a static list of coefficient indices is used and each coefficient must be individually checked to see whether a) a symbol must be encoded, or b) it is completely predictable. Additionally, using dynamic list generation (114-120), the greater the compression of the signal, the less time it takes to perform the compression. Thus, using dynamic list generation (114-120), the computational burden is proportional to the size of the output compressed bit stream (134) instead of being proportional to the size of the input signal or image.
Patent EP-0692063-A1 (EP)
Inventor: LAUNIEMI MARKKU
IPC: E21B19/14
Filed: 1994-03-15
Abstract: A gripping arm (4) for a rock drilling equipment or the like provided with a cartridge for rods. The gripping arm (4) comprises an abutment jaw (13) mounted longitudinally displaceably. A clamping jaw (12) secured to a clamping cylinder (11) forces a rod (6) against the abutment jaw when the rod is gripped. Aligning openings (13a to 13c, 11a, 11b) are bored in the body of the abutment jaw (13) and in the frame of the clamping cylinder (11). The openings (13a to 13c, 11a, 11b) corresponding to each rod diameter are aligned with each other, aligning pins (16) are inserted through the openings, and the abutment jaw is tightened immovable by bolts (15).
Patent EP-0685115-A1 (EP)
Inventor: LISENKER BORIS S
IPC: H01L21/316
Filed: 1994-02-17
Abstract: L'invention concerne un procédé qui consiste à mettre une tranche de silicium en contact avec un matériau contenant du deutérium pour former des liaisons Si-D et Si-OD sur une surface de silicium placée à l'interface avec une couche de dioxyde de silicium. On forme un dispositif MOS en utilisant des composés contenant du deutérium à différents stades de la procédure de fabrication. Une fois un oxyde de porte MOS formé, la tranche fait l'objet d'un recuit dans une atmosphère contenant du deutérium et une couche de polysilicium est formée par un dépôt chimique en phase vapeur qui recourt à des composés contenant du deutérium. Le dispositif est ensuite nettoyé avec un composé contenant du deutérium tel que D2O, D2SO4 et DCl.
Patent EP-0647303-A1 (EP)
Title: Turning knuckle
Inventor: KUPCZIK GUENTER DIPL-ING
IPC: F16L27/107
Filed: 1994-04-20
Abstract: PCT No. PCT/DE94/00428 Sec. 371 Date Dec. 12, 1994 Sec. 102(e) Date Dec. 12, 1994 PCT Filed Apr. 20, 1994 PCT Pub. No. WO94/25784 PCT Pub. Date Nov. 10, 1994Pivotal link (1) as a connection piece between two construction parts, whereby at least one construction part is supported rotatable around its horizontal axis. The essence of the invention consists in that the pivotal link consists of a hose or a hose-like body made of elastomeric material, whereby an embedded strength carrier (4) is present between the hose core (2) and the hose cover (3), said carrier consisting of threads forming one or multiple layers and extending at an angle  alpha  amounting to zero degrees based on the axial direction of the pivotal link, or only insignificantly deviating from zero degrees with a crossed arrangement of the threads; and that the pivotal link is additionally provided with rings (7), the latter being arranged in the radial direction.
Patent EP-0717602-A1 (EP)
Title: Pull-out ironing-board
Inventor: SAGEL HEINRICH
IPC: A47B88/00
Filed: 1994-04-27
Abstract: The ironing board has a rear board part (3) and a front board part (4) pivotably connected by a hinge (5), where the front board part (4) can be folded on top of the rear board part (3) into the resting position or can be folded away from the rear board part (3) into the working position opened out and on the same plane as the rear board part (3). The rear board part (3) is supported in such a way that it is pivotable from the lower resting position into the higher working position by parallel guide rods (8) seated in displacement guide (6) of a slider (7). A guide support (11) is disposed between and connect to the front board part (4) and the displacement guide (6) in a hinged manner and is pivotable with the front board part (4). When the front board part (4) is manually displaced, it forms a forced guidance for the rear board part (3) and its parallel guide rods (8), which, in conjunction with the guide support, support the front board part (4) in the operating or working position of the ironing board.
Patent EP-0700339-A1 (EP)
Inventor: BILODEAU WAYNE L
IPC: B41M5/52
Filed: 1994-04-15
Abstract: Provided is an ink jet paper comprised of a substrate coated with a composition comprised of a latex film which has not been fully coalesced. The coating on the ink jet recording sheet is obtained by coating a composition comprised of a hydrophobic polymer latex onto the sheet, and then drying at a temperature below the film forming temperature of the polymer latex. As a result, the latex does not coalesce or form a smooth, continuous film.
Patent EP-0703854-A1 (EP)
Inventor: CESANO FRANCO
IPC: B29C51/32
Filed: 1994-04-18
Abstract: Appareil (24) de production d'un élément (6) obtenu à partir de deux feuilles (10, 12) en matière thermoplastique fixées l'une à l'autre. L'appareil comporte une matrice supérieure (26), une matrice inférieure (28) et un dispositif (38) d'injection d'un jet d'air comprimé entre les deux feuilles (10, 12). En outre, l'appareil (24) comporte un organe coulissant (34) apte à se déplacer dans un sens perpendiculaire au sens de fermeture des deux matrices (26, 28) et doté d'une surface active (36) reliant entre elles les deux surfaces actives (30, 32) de la matrice supérieure (26) et de la matrice inférieure (28). Lors de l'utilisation, les deux feuilles (10, 12) sont poussées, sous l'action de l'air comprimé injecté, contre une surface de façonnage constituée des surfaces actives (30, 32, 36) des matrices supérieure et inférieure (26, 28) et de l'organe coulissant (34).
Patent EP-0705480-A1 (EP)
Inventor: HANCOCK ROBERT LAURENCE
IPC: F02P13/00
Filed: 1994-06-21
Abstract: On décrit une bobine d'allumage dotée de bobinages primaire et secondaire (208, 412), le bobinage primaire (208) étant enroulé autour d'un noyau central (300) et comprenant un aimant permanent (310) réalisé en un matériau magnétique qui n'est pas 'pleinement dense' et se trouvant intercalé entre une extrémité du noyau central (300) et une extrémité d'un noyau externe (100) qui entoure l'ensemble bobinages primaire et secondaire, et assurant l'élimination de tout espace empli d'air entre ces noyaux externe (100) et central (300). Cette bobine d'allumage présente en outre une conception modulaire classique permettant son insertion dans différentes conceptions de logements modulaires, en fonction du nombre de cylindres du moteur.