baber/WOPTO huggingface dataset:
Patent EP-0415367-A1 (EP)
Inventor: TAKIGUCHI MASAHIRO
IPC: H02K11/02
Filed: 1990-08-28
Abstract: The present invention provides an arrangement of a motor intended to prevent transmission of vibrations, i.e., noises between a noise preventing circuit and the motor. The noise preventing circuit is formed into a unit, thereby realizing simple and automatic installation thereof into the motor without giving influences upon the vibration prevent­ing structure of brushes. According to the arrangement, the noise preventing circuit may not be used or the specifica­tions thereof may be easily changed.
Patent EP-0456895-A1 (EP)
Title: Housing closure cover
Inventor: JAMANN KARL-HEINZ DIPL-ING
IPC: F16J15/3268
Filed: 1990-12-04
Abstract: The invention relates to a housing closure cover, particularly for crankshaft housings with an oil trough flange-connectable from beneath. The closure cover has a plurality of flange faces for static sealing. The flange face to the oil trough has a sealing strip, which by means of a flexible sealing lip produces a tight connection to the oil trough. <IMAGE>
Patent EP-0383392-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01D34/66
Filed: 1990-02-12
Abstract: A mowing machine comprises a plurality of mowing members (32) connected to a tubular structure (34), whereby the drive shaft (45) for driving the mower discs (52) of the mowing members (32) is arranged outside the tubular structure (34). The mowing members (32) can be separately demounted from the tubular structure (34) after drawing the drive shaft (45) from the mowing machine.
Patent EP-0404260-A1 (EP)
Inventor: VLOON PAULUS JACOBUS
IPC: F23D14/78
Filed: 1990-06-19
Abstract: The invention relates to a burner (1) for a heating device, said burner being provided with ducts (6) for the supply of a mixture of gaseous fuel and air. The burner is made up of a number of plate-type elements (2, 3) which are placed against each other and are connected to each other to form a unit. The elements define ducts (4) through which a cooling medium can flow. The mixture of gaseous fuel and air is preferably fed to the combustion surface through straight ducts (6), said ducts having a length which is longer than any lateral dimension thereof. Preferably the ducts (4) for the cooling medium are situated at least partially near the combustion surface of the burner (1).
Patent EP-0425051-A1 (EP)
Inventor: LHUILLIER JEAN-JACQUES
IPC: H04N5/926
Filed: 1990-10-24
Abstract: This coding device includes a coder (10) with words of variable length, provided with a quality control (1) for determining different characteristics of coding, a buffer memory (15) for receiving the coded data output by the said coder and for restoring them at an output terminal (12) with a fixed throughput by virtue of the presence of a regulating circuit (17). (Application: digital-video recording)
Patent EP-0385764-A1 (EP)
Inventor: LEE ROSEMARY ANN
IPC: H01T1/22
Filed: 1990-02-28
Abstract: A field emission device which may be used, for example, as a surge arrester, comprises two electrode structures (16,17) each comprising a substrate (2) from which project tapered electrically-conductive emitter bodies (7). The structures are bonded together, face-to-face, so that the emitters all project into a sealed space (19) formed between the substrates. The space may be evacuated or gas-filled. The emitterr are formed by depositing a conductive layer (1) on each substrate, forming masking pads (5) on the layer at the required emitter positions, and etching the conductive layer to leave a tapered body beneath each pad. The dimensions of the emitter bodies and the spacing between the substrates are preferably of the order of a few microns.
Patent EP-0453667-A1 (EP)
Inventor: PFLEGER FREDERICK W
IPC: A61M5/28
Filed: 1990-04-23
Abstract: A syringe (20) for hypodermic injection wherein multiple pistons (33), (33A) seal various number of chambers (41), (41A). One piston (31) provides the basic operating force to dispel the contents from a chamber (41), (41A) or successive chambers. Another piston or other pistons form one or more additional chambers. The plurality of pistons permit release of the chamber (41), (41A) contents or successive chamber contents. A syringe holder (50) is provided for holding, using and disposing of the syringe (20) minimizing potential of accidental sticking by the needle(26) of the syringe (20).
Patent EP-0398520-A1 (EP)
Inventor: GILROY GORDON C
IPC: B65D83/44
Filed: 1990-04-25
Abstract: Aerosol package employs a compressed gas such as carbon dioxide or nitrous oxide as propellant and provides a tiny vapor tap (60) in the aerosol valve body (30) to permit, in a restricted controlled way, the passage of the propellant gas into the aerosol valve. The diameter of the vapor tap is preferably in the range of only about 100 um to only about 200 um. In a modification a par of vapor tap openings of 150 um diameter are formed in the valve. This permits a lesser initial can pressure.
Patent EP-0383683-A1 (EP)
Inventor: KITAMURA YUTAKA C O JIGYOSHO H
IPC: H02K11/04
Filed: 1990-02-14
Abstract: An alternating current generator with (a) pulley(s) (17) for transmitting driving force from an engine to a rotor (11) and/or to an auxiliary machine, having an axial fan (18) rotating unitedly with the pulley, leads the relatively cold air blown by the rotation of the axial fan to (an) air intake hole(s) (20) provided at a cover (2) for a rotor (11), a stator (3) and a rectifier (14). 
     In addition, a guide member (17b) being provided between the axial fan and the air intake hole(s), prevents the air blown by the axial fan from scattering to the circumstances, and leads only the cold air to the air intake hole(s) by shutting off the high temperature air heated by heat of the cover.
Patent EP-0384829-A1 (EP)
Inventor: THIOULOUSE PASCAL
IPC: G09G3/30
Filed: 1990-02-20
Abstract: This screen comprises, on an insulating substrate (38), a single electroluminescent layer (34) and at least one photoconducting layer (32) stacked on top of each other. The latter two layers are sandwiched between a first system (36) of transparent electrodes and a second system (30) of electrodes, connected to an electrical unit (45) so as to excite certain regions of the electroluminescent layer. The electroluminescent layer (34) consists of a white phosphor. At least two series of colour filters (40 - 42) are placed between the electroluminescent layer (34) and the viewer. <IMAGE>
Patent EP-0430733-A1 (EP)
Inventor: THOOR HENRY-ALBERT
IPC: F27B9/22
Filed: 1990-11-02
Abstract: Device for ensuring a turning of steel-making or metallurgical products of square or rectangular section through an angle of 180 DEG , especially such as blooms or billets, in particular during a transfer of such products between two heat processing furnaces, characterised in that it comprises: an inclined plate (12) along which the product (10) to be turned is caused to slide under the effect of its own inertia and without turning about itself and means for receiving and turning (14, 20) which are positioned at the bottom of the said inclined plate, in order to receive the products (10) delivered by this inclined plate and to make them rotate through the order of 180 DEG around their axis and then to deliver them to a means for transfer and removal (32). <IMAGE>
Patent EP-0381649-A1 (EP)
Inventor: HOGNESTAD JON
IPC: B65H1/18
Filed: 1990-01-19
Abstract: An apparatus for separating one or more essentially thin and planar products (3), such as books, periodicals and newspapers, from a stack (2) of such products (3). The apparatus includes a gripping means (6) for gripping of at least one product (3) at a time at the top of the stack (2), and for lateral movement of the product (3) to engagement with a further-feeding transport means (7), and a threshold means (14) forming an abutment against the products (3) below the product (3) to be separated at a time, and which has a slot opening (15) having a height (H) allowing the passing of only said at least one product (3) at a time. The threshold means (14) is connected to a position sensor (20) sensing the top level of the stack (2) and giving a signal to a regulator (5), and the regulator (5) controls a stack-sup­porting hoisting means (1), so that the hoisting means (1) raises the stack (2) to the correct top level in relation to the threshold means (14).
Patent EP-0404896-A1 (EP)
Inventor: KASERMANN PAUL
IPC: H04N13/04
Filed: 1990-01-10
Abstract: Les rayons de lumière (30) contenant des informations d'image qui heurtent le film (12) dans le boîtier (10) d'un appareil photo sont orientés par la lentille postérieure (28) d'un objectif (21) de prise de vues de telle sorte qu'ils heurtent partout à angle droit la couche photosensible (26) du film (12), parallèlement les uns aux autres. On peut ainsi obtenir une image tridimensionnelle susceptible d'être copiée, à condition que les rayons de lumière heurtent également à angle droit le papier de tirage ou d'agrandissement.
Patent EP-0407525-A1 (EP)
Title: Safety device to prevent excessive battery drain.
Inventor: SLOAN JEFFREY M
IPC: H02J1/14
Filed: 1989-11-17
Abstract: A safety device is wired in series with selected accessories in a wiring circuit for a vehicle. The safety device of the present invention determines the state of charge of the battery as a function of the rate of discharge of the battery. When the state of charge falls below preset values, the device activates a switch which disconnects the battery from the vehicle wiring circuit in order to save sufficient energy for engine ignition. In another embodiment, a programmed microprocessor activates electronic switches to sequentially disconnect banks of accessories from the battery.
Patent EP-0406406-A1 (EP)
Title: Process for preparing basic aluminum compounds.
Inventor: DOR FAUSTO
IPC: C01F7/786
Filed: 1990-01-10
Abstract: PCT No. PCT/EP90/00050 Sec. 371 Date Sep. 18, 1990 Sec. 102(e) Date Sep. 18, 1990 PCT Filed Jan. 10, 1990 PCT Pub. No. WO90/08738 PCT Pub. Date Aug. 9, 1990.The present invention relates to a process for preparing basic aluminum compounds having the general formula (1) [Al2 (OH)x Cly (SO4)z]n (1) where: n is at least equal to 1 x=2-4.0 y=2.0-3.40 z=0-0.30 and x+y+z=6 by means of a reaction of alumina with hydrochloric acid, possibly mixed with sulfuric acid. The alumina is caused to react in alumina/acid(s) stoichiometric conditions to obtain the compounds of formula (1). The reaction is carried out by milling alumina in liquid phase under heavy stirring.
Patent EP-0469079-A1 (EP)
Title: Non-absorbable cholesterol esterase inhibitors for decreasing cholesterol absorption.
Inventor: LANGE LOUIS GEORGE III
IPC: A23L1/308
Filed: 1990-04-20
Abstract: This invention encompasses a method and compositions which inhibit pancreatic cholesterol esterase and triglyceride lipase and hence, lower cholesterol and triglycerides in the blood stream.
Patent EP-0554240-A1 (EP)
Inventor: DEAN CAROLINE
IPC: C12N1/21
Filed: 1990-08-27
Abstract: Des séquences ADN codant les enzymes de cytochrome P450 métabolisant les herbicides et des protéines ferro-sulfuriques qui donnent des électrons à ces enzymes, ont été introduites dans des plantes et des microorganismes et les ont rendus capables de produire les produits des gènes codés et de métaboliser les herbicides.
Patent EP-0491006-A1 (EP)
Inventor: BELMORE JOSEPH JEREMY
IPC: B01J47/00
Filed: 1990-10-04
Abstract: Afin d'enlever, par exemple, des nitrates de l'eau en un temps de contact limité, l'eau est mélangée avec de petites particules de résine échangeuse d'ions dans un réservoir (1) afin de former une suspension dont la concentration est comprise entre 1,25 et 5 % en poids. L'ouverture de la maille de particules est par exemple comprise entre 5 mum et 0,5 mm. La suspension passe du réservoir (1) à une unité de filtrage à courant transversal (3) dans laquelle l'eau traitée est séparée par filtration à (4). Pendant le temps de contact dans le réservoir (1) et dans la tuyauterie, la teneur en nitrates de l'eau est sensiblement réduite. La résine échangeuse d'ions retourne au réservoir (1) et peut être recyclée environ quatre fois en moyenne. Une partie de la suspension est soutirée, régénérée et recyclée vers le réservoir (1).
Patent EP-0497846-A1 (EP)
Title: Drug delivery system, method for preparing the same, and use thereof.
Inventor: FJELLSTROEM TORSTEN
IPC: A61K9/22
Filed: 1990-10-22
Abstract: This invention relates to a drug delivery system comprising one or more pharmacologically active substances, aggregating agent and a polysaccharide matrix having pseudoplastic properties, to a method for preparing the same, and to the use thereof for providing slow release of the active substance(s) in a biocompatible environment following in vivo injection thereof. The method enables combining of the active substances and the matrix without prior suspending or dissolving the former in an aqueous media. The drug delivery system allows injection of aggregated drugs giving prolonged drug release in a biocompatible environment.
Patent EP-0452767-A1 (EP)
Inventor: MARUO TETSUYA
IPC: H01J49/16
Filed: 1991-04-08
Abstract: An ion beam (22) is impinged against a solid sample (25) to sputter neutrals (26). The neutrals thus sputtered are ionized by a UV laser beam (28) to obtain photoions (29). The photoions are guided to a quadrupole mass analyzer (31) through an ion extraction electrode (30) to extract ions having a desired mass. The extracted ions are made incident upon an ion detector (32) to derive ion pulses. The number of ion pulses is counted by a counter (33) through a signal gate (38) which is opened only during a time period that the photoions reaches the ion detector. A mass of the neutrals having a desired mass is analyzed from the counted value in the digital manner. A time period required for extracting the photoions is extended to perform the pulse counting without being influenced by the secondary ions which causes noises, so that the mass analysis can be performed with a high sensitivity.
Patent EP-0517936-A1 (EP)
Inventor: VETTER HARALD DIPL-ING FH
IPC: H01G4/38
Filed: 1991-06-10
Abstract: A power capacitor (1) having reduced intrinsic inductance is constructed from a plurality of individual windings (2) which are installed in a metallic housing (14). Arranged on the outside of the capacitor winding (2) is a metal foil (8) which is used as a coaxial return conductor of the one winding connection. In each case at least one metal-strip lead (9) is attached to the metal foil (8). The individual metal-strip leads (9) are arranged symmetrically with respect to one another. <IMAGE>
Patent EP-0476238-A1 (EP)
Inventor: CALLEBAUT FRANS
IPC: A23G1/16
Filed: 1991-06-20
Abstract: In the continuous conching of chocolate mass in a conche (10) it is important to ensure essentially constant contents of the conche (10). For this purpose, the infeed of starting material and/or the discharge of the conched chocolate mass is monitored, namely measured, especially by means of weighing. In response to the measurement results, the infeed or the discharge is controlled, especially by means of altering the conveying capacity of a compulsory conveyor (screw conveyor 21) for discharging the conched mass. The conched chocolate mass is dry, i.e. it contains neither lecithin nor cocoa butter. Lecithin is added in the region of the screw conveyor (21) which is followed by a mixing device (22).
Patent EP-0517950-A1 (EP)
Inventor: LONG WILLIAM COLEMAN
IPC: B07C5/342
Filed: 1991-08-29
Abstract: A background for an electro-optical sorting machine viewing station where fungible products pass during the sorting operation and are distinguished by being standard or substandard in one or more spectral ranges comprises a translucent light diffuser or frosted light diffuser and one or more variable intensity lamps for changing the color or hue quality in the spectral ranges. A bichromatic machine is equipped with two lamps, one for each spectral range, preferably orthogonally aligned to each other for beam splitting operation in conjunction with an optical beamsplitter, that separates the longer spectral range wavelengths from the shorter spectral range wavelengths.
Patent EP-0483503-A1 (EP)
Inventor: KANERVO SEPPO
IPC: B65H31/30
Filed: 1991-09-20
Abstract: A gathering machine is described for collecting and depositing signatures (1), consisting of an upper (4) and a lower (5) spiral arrangement driven in rotation. The upper spirals (4) deposit the desired number of signatures (1) resulting in a book block (8) in each case on the lower spiral (5) and the latter is coupled to the upper spiral (4) in such a way that, whenever a complete book block (8) has been collected, the latter is deposited by the lower spiral (5) on a transporting device (10) which removes the book block (8) produced in this manner. <IMAGE>
Patent EP-0479188-A1 (EP)
Inventor: MISONO KOUSUKE
IPC: G11B33/06
Filed: 1991-09-30
Abstract: A disc reproducing apparatus (1) for reproducing a disc (15) on which audio data has been recorded or a disc on which at least image data in addition to audio data have been recorded. The disc reproducing apparatus comprises: means for reading and reproducing the audio data from the disc; means for forming a video signal on the basis of the image data; display means (13) for displaying the video signal; discriminating means for discriminating whether the disc to be reproduced is the disc of which only the audio data has been recorded or the disc on which the image data together with the audio data have been recorded; operating means for operating the reproduction of the audio data and a display of the video signal; and means for switching the operation of the operating means on the basis of the result of the discrimination by the discriminating means.
Patent EP-0482556-A1 (EP)
Inventor: YAMAZAKI YASUSHI
IPC: H01L27/11
Filed: 1991-10-21
Abstract: A polysilicon resistor element and a semiconductor device using the same are disclosed. The polysilicon resistor element has a resistive polysilicon film (108) formed on a predetermined interlayer insulating film (107) of a semiconductor chip (101). The resistive polysilicon film (108) is covered by an insulating film (109) having holes and high melting point metal films (110) are formed in self- alignment to the holes. The high melting metal film (110) constitutes one of lead portions of the polysilicon resistor element. A diffusion of the high melting point metal film (110) due to heat treatment during fabrication, which causes an effective length of the resistor element, becomes negligible and reproducibility is improved.
Patent EP-0473219-A1 (EP)
Inventor: BICH G L
IPC: A01D89/00
Filed: 1991-08-12
Abstract: An arrangement for mounting tine guards (28) on a pickup (10) of an agricultural machine, such as a baler or a forage harvester, comprises upper and lower mounting plates (30, 32) which are removably attached to upper and lower frame members (11, 13), respectively, on the pickup (10). The pickup (10) includes a reel (12) having a plurality of tines (20) which project, as the reel (12) rotates, through spaces or gaps (26) formed between the tine guards (28). The upper ends (28a) of the tine guards (28) are secured to the upper mounting plate (30) while the lower ends (28b) of the tine guards (28) are secured to the lower mounting plate (32) so that the tine guards (28) are removed together with the mounting plates (30, 32) when the mounting plates (30, 32) are detached from the pickup frame members (11, 13).
Patent EP-0445992-A1 (EP)
Inventor: ROGERS DAVID MICHAEL
IPC: B29C33/10
Filed: 1991-03-01
Abstract: A device for the controlled application of a differential vacuum to the cavity (12) of a vaccum-mould (10) consists of one or more vacuum sources (201, 211, 301, 311). Each said vacuum source communicates with the cavity (12) by means of one or more vacuum-holes (202, 212, 302, 303, 312, 313). The mould may be provided with internal dividers (30, 31) and one of the vacuum-holes (302, 303, 312, 313) may enter the cavity (12) on either side of its respective divider (30, 31).
Patent EP-0454322-A1 (EP)
Inventor: THOMPSON PETER
IPC: F04D29/12
Filed: 1991-04-11
Abstract: An arrangement for applying a back pressure to a shaft seal (26) of a mechanism such as a pump comprises a piston (30) slidable in a cylinder (32) one end of which communicates with the fluid being pumped and the other end of which contains oil communicating with a sealed chamber (28) on that side of the seal (26) remote from the fluid. Hitherto, the piston has created a preponderance of the back pressure over the pressure of the fluid by virtue of its weight. This preponderance has been very small, and the rolling diaphragm seal needed on the piston has been easily ruptured if the oil has been lost, thereby allowing possibly hazardous fluids to escape. A greater preponderance of the back pressure, allowing the use of a stronger type of piston seal (48,50,52), is provided by urging the piston (30) towards the other end of the cylinder (32) by a spring (60) as well as by the pressure of the fluid. A magnet (72) on the piston (30) remotely actuates a series of flaps (73) hinged along the exterior of the cylinder (32) to give a visual indication of the position of the piston (30), and also effects automatic replenishing of the oil if necessary or operates a remote warning signal when replenishing is needed.
Patent EP-0519128-A1 (EP)
Inventor: SHIRAI MASAMITSU
IPC: H01L21/30
Filed: 1991-06-18
Abstract: A positive type photosensitive resinous composition comprising a base resin, having at least one side chain or at an end portion of its main chain, an iminosulfonate group of the formula:
       
 in which R₁ and R₂ are the same or are different and each represents a hydrogen atom or an alkyl, acyl, phenyl, naphthyl, anthryl or benzyl group, or R₁ and R₂, together with the adjacent carbon atom, form an alicyclic ring, and a group containing an acid-decomposable bond, the content of said iminosulfonate groups being 1x10⁻⁵ to 3x10⁻⁵ equivalent/g; the composition also containing groups containing an acid-decomposable bond.
Patent EP-0482841-A1 (EP)
Inventor: COLLINS FRANCES MARY
IPC: C10G27/04
Filed: 1991-10-18
Abstract: A process for desulphurising hydrocarbon oils comprises the steps of (1) treating a sulphur containing hydrocarbon oil with a catalyst consisting essentially of an aqueous acidic or neutral solution of a molybdenum, tungsten or vanadium heteropolyanion and an oxidant under conditions such that the sulphur is oxidised and (2) separating the oxidised sulphur from the treated hydrocarbon oil. Preferred catalysts include those heteropolyanions derivable by ionisation of an acid having the general formula H e (X k M n O y ) where X is selected from phosphorus, antimony, silicon, germanium or boron; M is selected from molybdenum, tungsten or vanadium; k is from 1 to 5; n is from 5 to 40; y is from 18 to 62 and e is the valance of the (X k M n O y ) e-  anion.
Patent EP-0486262-A1 (EP)
Inventor: BAILY WILLIAM PETER JAMES
IPC: B01J19/00
Filed: 1991-11-12
Abstract: Emulsion copolymers are prepared in a process which includes a control procedure. The energy balance is integrated over a time and compared with a predetermined value. The reactant feeds or reaction temperature can then be adjusted.
Patent EP-0492948-A1 (EP)
Inventor: BOCKRATH RONALD EDWARD
IPC: C08G73/10
Filed: 1991-12-18
Abstract: Improved imide-containing copolymers comprising, in the aromatic diamine component, p-phenylene diamine and at least one additional aromatic diamine have increased rigidity and useful processability. The copolymers of this invention also may exhibit improved resistance to the detrimental effects of humid environments and retain mechanical properties at elevated temperatures after exposure to humid environments