baber/WOPTO huggingface dataset:
Patent EP-0411563-A1 (EP)
Inventor: YAMADA YASUHARA
IPC: H02K21/38
Filed: 1990-07-31
Abstract: The present invention discloses a same polaity induction generator comprising a casing, a stator composed of a plurality of magnetic poles spaced away at a predetermined mechanical angle, a rotary shaft, a rotor mounted on said rotary shaft and composed of two pairs of ferrite magnets each pair having one polarity located outwardly of a circumference of the rotor and the other polarity located inwardly of the circumference, the respective pairs being arranged so as to have different polarties on the outer circumference of the rotor, magnetic cores fixedly mounted on the casing, and coil windings each wound around said respective magnetic cores so as to intersect magnetic fluxes formed among said ferrite magnets. The stator may be composed of two magnets fixedly mounted on said casing and located on both ends of said rotary shaft, each magnet including quartered, arched sub magnets, the sub-magnets having magnetic poles of the same polarities located on an outer circumference of the stator which polarities are different from those of said ferrite magnets. The rotor may be located at the center of said casing and operatively connected to said rotary shaft, the rotor being configured with vane members located at both ends of the rotary shaft   through a cylindrical member disposed therebetween and being made rotatable interiorly of said stator segmented sub-magnets.
Patent EP-0416541-A1 (EP)
Inventor: OKAMOTO KEN-ICHI C O TOYAMA WO
IPC: B22F5/00
Filed: 1990-09-04
Abstract: An electrode for performing electric discharge machining while supplying a discharge machining liquid to an object to be processed, includes: a discharge machining liquid inlet path (1a) formed by providing a through hole in a longitudinal direction of the electrode, and a discharge machining liquid outlet path (1b) formed to extend in the longitudinal direction on the outer surface of the electrode. A method of manufacturing the above-mentioned electrode for electric discharge machining includes the steps of: preparing a mixture by mixing a binder containing paraffin wax and acrylic plasticizer with at least one type of metal powder, shaping the mixture into an extruded body by an extruder, removing the binder from the extruded body, and heating and sintering the extruded body from which the binder has been removed.
Patent EP-0426143-A1 (EP)
Inventor: MUELLER ALEXANDER
IPC: C22B3/02
Filed: 1990-10-31
Abstract: An apparatus for carrying out a process for dissolving metals out of rocks, sludges, liquid deposits or ashes by means of a liquid mixture of water and solvent is characterised by a housing (10) with a turbulence chamber (12) having a bag-like bulge (14). At least one feed channel (16) with its end opposite the bag-like bulge (14) leads into this chamber (12). In the turbulence chamber (14), there is an outflow opening (20) at approximately a right angle to the feed channel (16) at the other end of the chamber (12). The feed channel (16) is fitted with a high-pressure pump (26), by means of which the liquid mixture of water and solvent can be forced under a high pressure through the feed channel (16) and introduced into the turbulence chamber (12). At least one further channel (28, 30) leads obliquely into the feed channel (16) having a channel end in the form of a nozzle (32). This further channel (28, 30) is fitted with a high-pressure pump (36), by means of which the metal-containing mixture can be introduced under pressure transversely into the feed channel (16). <IMAGE>
Patent EP-0427318-A1 (EP)
Inventor: MITRA NIRANJAN K
IPC: H01R12/67
Filed: 1990-10-26
Abstract: An insulation displacement contact for insulation displacement contacting of an insulated electrical conductor disposed in a cable. Each contact comprises two flat sheet parts abutting against each other, obtained by folding over a flat blank of metal and provided with projecting tongues bounding an aperture for receiving the cable and displacing the insulation thereof. The ends of the tongues lying away from the aperture are folded over essentially at right angles to the plane of the flat sheet parts, in order to form an H-shape.
Patent EP-0385618-A1 (EP)
Inventor: APPLEYARD MICHAEL
IPC: B60G17/04
Filed: 1990-02-15
Abstract: In a vehicle suspension system the load of a vehicle body (3) on each vehicle wheel (2) is supported by suspension means including a gas spring (4) having fluid-pressure-operated adjuster means (8) for adjusting the height of the vehicle body (3) relative to the wheel (2), and damper means (7) for the spring (4), the system also having a source of fluid pressure (9) for operating the adjuster means (8) and a fluid reservoir (11). In order to enable the system to compensate for dynamic load variation as well as static load variation, but without requiring too much power, each gas spring (4) is connected into a static load compensation circuit having a volume (16) pressurised from the fluid pressure source (9) to support the static load on the wheel, and displacement means (12) operated by the source (9) are provided to displace fluid in the adjuster (8) to compensate for dynamic load variations, the compensation volume (16) being isolated from the source (9) at least while dynamic load compensation is happening.
Patent EP-0384733-A1 (EP)
Inventor: RYDER FRANCIS EUGENE
IPC: B60Q1/068
Filed: 1990-02-21
Abstract: A headlamp aiming apparatus is provided for attachment to an automotive headlamp assembly which includes a frame member (10̸) rigidly mountable to an automotive vehicle and a headlamp (12) mounted to the frame member (10̸) for pivotal motion about a horizontal and/or vertical axis of the headlamp (12) for aiming the headlamp beam. The apparatus includes an aim-indicating arrangement (20̸) having a housing (22) mounted for movement in unison with a given surface of the headlamp (12) so that the housing is movable with the headlamp during aiming. A headlamp adjusting assembly (24) is operatively coupled with the housing (22) for producing movement of both the housing (22) and the headlamp (12) relative to the frame member (10̸) for achieving a desired aimed condition. An indicator adjusting assembly (34) is provided for adjusting of the aim-indicating means (20̸) to indicate an aimed condition of the associated headlamp (12) and, in particular, while the headlamp (12) is in a condition wherein the beam is aimed as desired responsive to adjustment by the headlamp adjusting assembly (24). Accordingly, the headlamp adjusting assembly (24) may be thereafter adjusted as necessary until the aim-­indicating arrangement (20̸) indicates said desired aimed condition to thereby assure proper subsequent aiming of the headlamp beam.
Patent EP-0393870-A1 (EP)
Inventor: LEWIS VICTOR MARCUS
IPC: A23L29/20
Filed: 1990-03-30
Abstract: The invention concerns a cereal food product comprising a "waxy" cereal chosen from barley, corn, rice or sorghum or from other starchy seed or tissue material wherein less than about 10% of the starch present is amylose, and preferably the starch contains substantially no amylose. Preferably the cereal is waxy barley. The major part of the starch present is also in its ungelatinised form. A process for preparing the food cereal is also described. The cereal food product is preferably a quick cooking hot porridge-like breakfast food.
Patent EP-0460310-A1 (EP)
Inventor: BUEHNING PETER G
IPC: D04H1/72
Filed: 1990-06-06
Abstract: A meltblowing collector screen includes a vacuum pump and internal partitions for achieving substantially uniform air flow through the length of the screen thereby producing a web of uniform thickness.
Patent EP-0407181-A1 (EP)
Inventor: KIKKAWA HIROFUMI
IPC: C04B35/622
Filed: 1990-07-05
Abstract: A metal oxide particulate membrane is made more electrically conductive, and thus more suitable for electrochemical cells by the incorporation into the membrane of a dopant element. The dopant is dissolved in an alcohol and then incorporated in the sol-gel process used to form the particulate metal oxide membrane. The invention is exemplified by a niobium doped titanium dioxide ceramic membrane which has good porosity while having a conductivity several orders of magnitude higher than a similar membrane made without incorporating the niobium dopant.
Patent EP-0410781-A1 (EP)
Inventor: UEMURA SEIICHI
IPC: C23C30/00
Filed: 1990-07-27
Abstract: A carbon material having oxidation resistance is prepared by forming a first coating constituted mainly by carbon on the surface of a carbon/carbon composite by chemical vapor deposition, then forming on said first coating a second coating of a ceramic or both a ceramic and carbon by chemical vapor deposition, and changing at least one of thermal physical properties or mechanical physical properties of carbon in said first coating continuously or step-wise.
Patent EP-0411955-A1 (EP)
Inventor: OKADA YOZO
IPC: A47B81/00
Filed: 1990-08-03
Abstract: A rack for storing a plurality of spools (5) with elongated strips (15) wound therearound comprises a box-like frame (1) including a pair of parallel spaced plates (2, 21); a plurality of partitions (6), each of which has on one of its surfaces a support axle (7) for rotatably and releasably holding the spool (5); and means (3, 4; 3′, 4′) for releasably fastening the partitions (6) in a parallel spaced relation to each other between the plates (2, 21).
Patent EP-0431739-A1 (EP)
Inventor: PERA JOHN DOMINIC
IPC: C02F1/50
Filed: 1990-10-23
Abstract: A method of inhibiting the growth and proliferation of micro­organisms by the use of a polymeric quaternary ammonium composi­tion is provided. The composition is prepared by reacting dimethylamine and a polyfunctional amine with epichlorohydrin.
Patent EP-0408438-A1 (EP)
Inventor: LACOMBE JEAN-FRANCIS
IPC: G01N11/00
Filed: 1990-07-09
Abstract: Dispositif micro-onde pour la mesure en continu dela viscosité d'un milieu visqueux. Ce dispositif comporte une source micro-onde connectée via un guide micro-onde à un capteur de mesure qui comporte essentiellement au moins un câble coaxial micro-onde semi-rigide (2) destiné à être immergé dans le milieu, et des moyens (10) de connexion, ce câble étant constitué d'une enveloppe externe (4) et d'une âme (6) conductrices de l'électricité et disposées coaxialement, l'espace défini entre l'enveloppe et l'âme étant rempli d'un diélectrique (8), l'âme comportant une extrémité dénudée (12) destinée à être placée au contact du milieu visqueux, ce capteur étant destiné à engendrer dans ce milieu des micro-ondes incidentes de puissance donnée et à détecter la puissance des micro-ondes réfléchies par le milieu, un détecteur connecté via un autre guide micro-onde (10) pour transformer la puissance de ces micro-ondes réfléchies en un signal électrique qui est une fonction croissante de la viscosité.
Patent EP-0451169-A1 (EP)
Title: Hollow lightpipe and method for its manufacture.
Inventor: LEVY MICHAEL B
IPC: G02B6/02
Filed: 1989-11-28
Abstract: A light pipe is formed from an elongated substrate having a highly reflective coating formed on one surface thereof. The elongated ribbon is formed into a tubular structure, with a reflective inside surface. If desired, the elongated ribbon can be formed from a composite material having variable Young's modulus, thereby providing a neutral surface close to the reflective surface, thereby promoting adherence of the coating to the inner surface of the tubular structure. If desired, the longitudinal seam and the resulting tubular structure can be welded. In an alternative form of the hollow light pipe, the tubular structure can be placed inside a tubular housing which can be either formed in the appropriate dimensions or drawn down to the appropriate dimensions. The reflective layer can be formed by vacuum evaporation, chemical vapor deposition, anodizing, sputtering, flame spraying, among other methods.
Patent EP-0455665-A1 (EP)
Inventor: BRIDGES IAN GEORGE
IPC: C07K14/415
Filed: 1990-01-26
Abstract: On confère une stérilité mâle à une plante au moyen d'une cascade de séquences de gènes exprimant une protéine interrompant la biosythèse de pollen viable. L'expression de la protéine d'interruption est limitée aux parties mâles de la plante par une séquence promotrice amont spécifique aux fleurs mâles, le promoteur spécifique aux mâles étant régulé par une séquence opératrice. La cascade comprend également un gène codant une protéine de répression spécifique à cet opérateur. L'expression de la protéine de répression est subordonnée à un promoteur induit chimiquement, pouvant être induit par l'application à la plante, par pulvérisation ou par une technique analogue, d'un produit chimique exogène. En l'absence de l'inducteur chimique exogène, aucune protéine de répression n'est exprimée, avec comme résultat l'expression de la protéine d'interruption et, par voie de conséquence, la stérilité mâle. On peut rétablir la fécondité de la plante, lorsque cela est nécessaire pour le maintien de la lignée, par pulvérisation de l'inducteur, avec comme résultat l'expression du répresseur qui se lie à l'opérateur et inhibe l'expression de la protéine d'interruption.
Patent EP-0407610-A1 (EP)
Inventor: MIZUTANI MINORU OKI ELECTRIC I
IPC: B65H5/26
Filed: 1990-01-18
Abstract: in a stacker having a paper feeding function to be used in a printer which uses cut sheets as printing paper sheets and has a manual paper feed function, a slit paper feeding groove (14) is formed of a front plate (11), a rear plate (12), and side plates (13a, 13b) on both sides of the front and rear plates, a sheet guide inclining upward with respect to the discharge direction of the printed sheet is erected on the upper surface (11 a) of the front plate (11) and an opening (16) for manual insertion is formed by cutting away the upper part of the front plate (11) so that paper feeding by hand may not be prevented by printed cut sheets received in the stacker or short cut sheets can be inserted by hand.
Patent EP-0474711-A1 (EP)
Inventor: ELLMANN SIEGFRIED
IPC: F02D41/26
Filed: 1990-06-01
Abstract: On détermine le volume d'air de combustion en mesurant le volume d'air et la pression dans la chambre de combustion. Le volume d'air de combustion obtenu en mesurant la pression dans la chambre de combustion est comparé au volume d'air de combustion obtenu en mesurant le volume d'air et sert à corriger les résultats de la mesure.
Patent EP-0473688-A1 (EP)
Title: Preparation of ultra high purity methyl acetate.
Inventor: AGREDA VICTOR HUGO
IPC: C07B61/00
Filed: 1990-05-22
Abstract: In a process for the production of methyl acetate from methanol and glacial acetic acid involving countercurrently flowing acetic acid and methanol through a single reactive distillation column having an extractive distillation section and a methyl acetate/acetic acid rectification section to obtain methyl acetate in the presence of an acidic catalyst, the improvement which comprises producing ultra high purity methyl acetate by the additional step of introducing acetic anhydride and a salt-free acid catalyst into the reactive distillation column between the extractive distillation section and the methyl acetate/acetic acid rectification section.
Patent EP-0476020-A1 (EP)
Title: Peristaltic pump.
Inventor: HALL RICHARD CHARLES
IPC: A61M1/10
Filed: 1990-06-05
Abstract: PCT No. PCT/GB90/00873 Sec. 371 Date Jan. 10, 1992 Sec. 102(e) Date Jan. 10, 1992 PCT Filed Jun. 5, 1990 PCT Pub. No. WO90/15248 PCT Pub. Date Dec. 13, 1990.A peristaltic pump has an occluder ring (1) and a rotor (5) with drive rollers (16,17) for squeezing a flexible pipe (11) against the ring (1). The rotor has dogs (12a,12b) for overriding a bight of the pipe to load it through a gap (10) between a cover plate (8) of the rotor and the ring (1).
Patent EP-0490905-A1 (EP)
Inventor: HIESTAND EVERETT N
IPC: G01N3/42
Filed: 1990-08-14
Abstract: L'invention concerne un appareil de contrôle de la résistance au cisaillement à vitesse de déformation lente d'un comprimé de poudres pharmaceutiques, ledit appareil comprenant un ensemble de vérin (25) doté d'un vérin à va-et-vient (28) supporté de manière coulissante horizontalement sur un logement. Le vérin est saillant à l'extérieur du logement et supporte un élément de compression (31) sur son extrémité libre. Un agencement de tête (13) est monté de manière amovible sur une paire de supports (36, 37) dépassant de l'extrémité du logement. Ledit agencement de tête comporte des éléments de maintien opposés (71, 72) lesquels coopèrent afin de définir une encoche (74, 78) destinée à recevoir un comprimé dans une position dans laquelle le vérin lui applique une compression.
Patent EP-0497870-A1 (EP)
Title: Enzyme assay and assay kit to measure cellular activation
Inventor: JAFFE RUSSELL M
IPC: B01L3/00
Filed: 1990-10-25
Abstract: An assay method for detecting the response or activation of cells, including lymphocytes, and a method for detecting immunological sensitization in a subject, which involves the introduction of a cell-activating substance which causes an enzyme of the cells to become available for reaction, and the measurement of the enzymatic reaction using a substrate which generates a detectable product, and a kit for performing such assays.
Patent EP-0494325-A1 (EP)
Inventor: KOTAKI KENJI
IPC: G06T11/00
Filed: 1991-01-07
Abstract: System for painting on video images, using a stylus and digitising table as input. The stylus position coordinates and a signal representing the stylus tip-pressure are input to the processing units. The diameter of the pen or brush (and hence the width of the brush-stroke) is varied according to the stylus tip-pressure. Processing units (5,7) also calculate a soft-edge effect for the brush-stroke; the extent of this edge-smoothing or anti-aliassing is dependent on the pen or brush diameter. <IMAGE>
Patent EP-0503117-A1 (EP)
Inventor: BURCHARD BERND
IPC: G06F11/22
Filed: 1991-03-13
Abstract: Processor circuit which, by means of multiplexers (M1 to M14), demultiplexers (D1 to D6), boundary scan registers (BSR1 to BSR5), register cells (T1 to T6) and corresponding control logic (DEC1, DEC2, TAPC1, TAPC2, INSTR1, INSTR2, BYPR1, BYPR2, TSR, TIR) and a processor core (PC), while complying with standard conditions, enables a self-test of the assembly with which it is associated and a manufacturing test of this assembly, as well as the test of the processor circuit itself. …<IMAGE>…
Patent EP-0457094-A1 (EP)
Inventor: EGNER SIEGFRIED
IPC: B01F3/04
Filed: 1991-04-30
Abstract: For connecting a ventilation plate arranged inside a tank to the bottom plate of the tank, a tubular spacer 4 is used which ends in a connecting socket 30 outside the tank. <IMAGE>
Patent EP-0458177-A1 (EP)
Inventor: KURATA MITSUO
IPC: C08K5/16
Filed: 1991-05-15
Abstract: The present invention provides a resin molding composition for preventing gnawing damage by the animal, a microcapsule filled with a capsaicine compound, and a process for producing the capsaicine compound and the microcapsule.
Patent EP-0487063-A1 (EP)
Inventor: ITOH MIKIHIKO
IPC: C08L25/06
Filed: 1991-11-19
Abstract: Disclosed is a cleaning composition for use in cleaning the interior of a molding machine having residual molding resin retained therein, comprising (a) a specific graft polymer comprised of a main chain comprising an olefin polymer and having, grafted thereto, a side chain comprising a styrene polymer and (b) a thermoplastic styrene polymer, the graft polymer (a) and the thermoplastic styrene polymer (b) being present in a weight ratio of from 2/100 to 160/100. This cleaning composition exhibits an extremely excellent cleaning effect due to its high capability to scape off a residual resin on a metallic surface. By using this cleaning composition, the cleaning of the interior of a molding machine having a residual molding resin retained therein can be effectively and efficiently performed in a short period of time and at a low cost.
Patent EP-0476747-A1 (EP)
Inventor: HEIJNE JOHANNES CORNELIS ING
IPC: G01N19/02
Filed: 1991-09-09
Abstract: Apparatus for testing friction has a pressing punch (10) a press (5) for pressing the punch (10) against a test piece held by a holder (18) and a drive (14,15) for causing relative rotation of the punch (10) and the holder (18) about an axis perpendicular to the tested surface. For testing surfaces of metal pieces, especially coated surfaces, the punch (10) carries at least one projecting test tool (22) and the relative rotation is for less than one complete revolution.
Patent EP-0499729-A1 (EP)
Inventor: LOWE DANNY D
IPC: H04S7/00
Filed: 1991-02-21
Abstract: The game software (10) for a video game system includes sound positioning information that utilizes two spaced-apart speakers (26, 28) to give the player the impression that the sound is emanating from a location other than the actual speaker locations, for example, to the far right or the far left of the speakers. A sound processor (220) operates upon monaural signals from an audio synthesizer (180) in response to the sound positioning information from the game software (10) so that each monaural signal from the audio synthesizer is divided into two signals and at least one of the signals is passed through a transfer function to produce two-channel output signals that have a differential phase and amplitude relationship therebetween that is adjusted on a frequency dependent basis. Each different sound location generally requires a specific different relationship, and the sound processor for the video game may include a number of different transfer functions, each of which can be embodied by adjusting a digital filter (60) in response to the sound positioning information. Each digital filter (60) alters the amplitude and phase of the applied signal in a frequency dependent manner over the audio frequency spectrum.
Patent EP-0468810-A1 (EP)
Inventor: MIWA NORIMICHI
IPC: B29C65/02
Filed: 1991-07-26
Abstract: A sun visor (1) includes a pair of shells (2A,2B) bonded to each other. Each of the shells (2A,2B) comprises a dish-like base member (4) having an annular edge surface and sheet member (3) adhered to the outer surface of the base member (4). Each of the sheet members (3) has a folded portion (3A) which is formed by folding the edge portion thereof over the annular edge surface of the base member (4). The outer surface of the folded portion (3A) of the sheet member (3) and the annular edge surface of the base member (4) form a mating surface. The shells (2A,2B) are bonded to each other by fusion bonding of the annular edge surfaces of the base members (4) which are in the mating surfaces.
Patent EP-0486276-A1 (EP)
Inventor: TANAKA TAKASHI
IPC: B01J35/04
Filed: 1991-11-13
Abstract: A semi-oval shaped metallic carrier having an excellent thermal stress resistance an thermal fatigue resistance and used for an automobile exhaust gas-purifying catalyst, in which the carrier is composed of a metallic honeycomb body (3) constituted by superimposing flat metal foils and corrugated metal foils one on the other and winding them together, and a metallic jacket (2) enclosing the lateral face of the honeycomb body, the transverse section of the metallic carrier constituting the parallel portions and semi-circular arc portions and the honeycomb body is joined to the jacket mainly at the semi-circular arc portions or at the parallel portions of the honeycomb body.
Patent EP-0467786-A1 (EP)
Inventor: MOURLEVAT JEAN-LUCIEN
IPC: G21D3/10
Filed: 1991-07-17
Abstract: According to the invention a temperature control system (30) of a pressurised water nuclear reactor is inhibited when a combination of the nuclear power (DT) and of the axial power difference (DI) exceeds a predetermined inhibition threshold. …<IMAGE>…