baber/WOPTO huggingface dataset:
Patent EP-0598808-A1 (EP)
Inventor: WEILER ROLF
IPC: F16D65/16
Filed: 1992-08-21
Abstract: Un couvercle protecteur (6) du cylindre (1) d'un frein à disque comprend un soufflet annulaire (7), un bourrelet de fixation (8) situé à une première extrémité du soufflet, qui pénètre dans une rainure annulaire (9) du piston (3) du cylindre (1), et une pièce rapportée de rigidification en forme d'anneau (11) qui presse la deuxième extrémité du soufflet (7) contre la paroi intérieure (12) d'un évidement annulaire (5) ménagé dans la face frontale (4) du cylindre (1). L'anneau (11) est au moins partiellement entouré par le matériau dont se compose le soufflet (7). La deuxième extrémité du soufflet (7) forme une poche annulaire ouverte d'un côté dans laquelle l'anneau (11) est inséré. L'anneau (11) comprend à l'intérieur de la poche des perforations (14) dans lesquelles pénètre le matériau dont se compose le soufflet (7). Un rebord (13) qui fait radialement saillie hors de la poche forme une surface d'appui pour un outil de montage.
Patent EP-0598811-A1 (EP)
Title: Hermaphrodite electrical connector.
Inventor: HOFFNER MAX
IPC: H01R13/28
Filed: 1992-07-31
Abstract: PCT No. PCT/FR92/00755 Sec. 371 Date Jan. 31, 1994 Sec. 102(e) Date Jan. 31, 1994 PCT Filed Jul. 31, 1992 PCT Pub. No. WO93/03515 PCT Pub. Date Feb. 18, 1993.The invention relates to a hermaphrodite electrical connector providing safe electric power supply wiring without any risk of accidental disconnection. The connector (1) comprises a female contact part (3) provided with a contact socket (6), a male contact part (4) provided with a contact pin (8) and an insulating case (2) surrounding said parts. At the front, the case comprises a male tubular section (5) around the socket (6) and a female tubular section (7) around the pin (8). Said tubular sections are engageable in and on the corresponding sections of another similar connector and comprise locking members (10, 13). A plurality of said connectors (1) may be juxtaposed and mechanically and electrically connected by metal pins 17 in order to form a distribution block (21, 22). Such a connector may be used in electric power supply networks of very low voltage (12 V), low voltage (11, 220 V) or higher voltage.
Patent EP-0610372-A1 (EP)
Title: 1,3-dihydro-2h-imidazo(4,5-b)quinolin-2-one derivatives as phosphodiesterase inhibitors.
Inventor: FREYNE EDDY JEAN EDGARD
IPC: C07D401/12
Filed: 1992-10-27
Abstract: Novel 1,3-dihydro-2H-imidazoÄ4,5-bÜquinolin-2-one derivatives of formula <CHEM> wherein R is hydrogen, C<5> PI 1/4 alkyl, C<7> PI 1/4 cycloalkyl, phenyl optionally substituted with from 1 to 3 substituents each independently selected from halo, hydroxy, C<5> PI 1/4 alkyloxy, C psi  PI 1/4 cycloalkyloxy, C<5> PI 1/4 alkyl or trifluoromethyl; pyridinyl; thienyl optionally substituted with halo or C<5> PI 1/4 alkyl; and     +C=X is a radical of formula    +C=O   (a),    +C=N-O-R<1>   (b), or    +C=CH-R<2>   (c);   the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, said compounds being potent inhibitors of both phosphodiesterase III and IV, which are useful in the treatment of allergic disorders, atopic diseases and related afflictions. Intermediates in the preparation thereof. Pharmaceutical compositions containing said compounds as an active ingredient. Methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0614484-A1 (EP)
Title: Powdery surface-active agent mixture.
Inventor: KIHN-BOTULINSKI MARTINA
IPC: C11D1/83
Filed: 1992-11-23
Abstract: A process for preparing powdery surface-active agent mixtures by spray drying aqueous suspensions of the ingredients should allow the normally used alkylbenzol-sulphonate to be replaced by alkylsulphate, without causing the spontaneous inflammation of the spray-dried goods but allowing pourable and flowable, non-clotting powdery products to be obtained. For that purpose, an amount comprised between 2 and 15 parts by weight alkylsulphate having the formula R?1-OSO3?X, in which R?1 stands for an alkyl residue with 10 to 20 C atoms and X for an ammonium ion possibly substituted by alkali, ammonium, alkyl or hydroxyalkyl, an amount comprised between 1 and 5 parts by weight alkylglycoside having the formula R?2-O(G)n?, in which R?2 stands for an alkyl residue with 8 to 22 C atoms, G stands for a glycose unit and n is a number from 1 to 10, the weight ratio between alkylsulphate and alkylglycoside being comprised between 8:1 and 1:1, and an amount comprised between 20 and 100 parts by weight of an essentially anorganic, phosphate-free excipient containing alkali carbonate and alkali alumosilicate in a weight ratio comprised between 2:1 and 1:3, are mixed with enough water to produce a flowable and pumpable mixture, which is then spray-dried using drying gasses at temperatures below 250 C until so much water is removed that a powdery, pourable product is obtained.
Patent EP-0616563-A1 (EP)
Inventor: WAGLAND ALISON MARY
IPC: B23K35/363
Filed: 1992-11-30
Abstract: Une pâte, un encre ou une crème à braser, destinées à l'industrie électronique, comprend: i) une matière de charge particulaire, et ii) un vecteur, qui est une émulsion contenant: a) un solvant organique polaire ou un mélange de tels solvants, et b) un hydrocarbure aliphatique ou un mélange de tels hydrocarbures. Le composant qui constitue soit la phase dispersée, soit la phase continue de l'émulsion comprend au moins un polymère subissant une dépolymérisation à la chaleur en formant des produits volatiles ou gazeux à une température inférieure à 350 °C et en laissant un résidu représentant moins de 5 % en poids du polymère.
Patent EP-0608444-A1 (EP)
Inventor: SMITH JOHN E
IPC: F04D29/18
Filed: 1993-01-23
Abstract: A regenerative toric pump in which undesirable noise generation and leakage through clearance gaps between the impeller and housing is minimized includes an impeller having vanes lying in general planes radiating from the impeller axis disposed at variable spacings from each other in a geometrically balanced pattern. Recesses in one of opposed side surfaces on the impeller and housing are arranged in a pattern such as to minimize leakage through the clearance gap between those surfaces from points in the pump chamber which are at different pressures.
Patent EP-0559060-A1 (EP)
Inventor: GREBNER MICHAEL
IPC: C09C1/28
Filed: 1993-02-24
Abstract: The invention relates to a process for preparing crystalline clathrasil of the dodecasil 1 H structure type having a mean crystal size of no more than 20  mu m, characterised in that an alkaline aqueous silicate-containing medium which contains templates and crystallisation nuclei is tempered, the crystallisation nuclei content based on the SiO2 content of the medium being not less than 1% by weight.
Patent EP-0564983-A1 (EP)
Inventor: STADE WAYNE R
IPC: H03F1/32
Filed: 1993-04-01
Abstract: An amplifier which combines the low quiescent current requirements of a Class B transistor amplifier with the minimal distortion qualities of a Class AB amplifier. In one disclosed embodiment the amplifier is utilized as a receiver amplifier and as a transmitter in a modular telephone adapter for coupling a telephone headset to a conventional modular telephone comprising a handset and a base unit. Signal expansion circuitry takes advantage of the dynamic emitter resistance of transistors in the amplifier's output stage through modulation of collector current in the output transistors and inverted phase summation of the resulting error signal with the input signal. DC bias circuitry supplies a current supply which is relatively insensitive to changes in power supply or device parameters. In one disclosed embodiment of the invention, two such amplifiers are utilized in a modular telephone headset adapter which allows a telephone headset and a telephone handset to be switchably connected to a telephone base unit.
Patent EP-0582039-A1 (EP)
Inventor: TSURUTA SHOJI C O MITSUBISHI M
IPC: H01L21/00
Filed: 1993-04-07
Abstract: A heat treatment system is fabricated from a loading section (21), a heat treatment section (22) and a outlet section (23) integrated with one another, and the heat treatment section comprises a transfer mechanism (22a) provided between the loading section and the outlet section for successively transferring silicon wafers (W), a heating unit (22b) provided along the transfer mechanism for heating the silicon wafers, and a cooling unit (22c) provided along the transfer mechanism and closer to the outlet section than the heating section for cooling the silicon wafers so that the silicon wafers are continuously treated with heat for killing thermal donor without any handling by operators.
Patent EP-0629602-A1 (EP)
Inventor: SATOH TOSHIO
IPC: A61K31/12
Filed: 1993-06-15
Abstract: Novel 3,4-dihydroxychalcone derivatives useful as a pharmaceutical material, and novel anti-inflammatory preparations. The 3,4-dihydroxychalcone derivatives are compounds of the formula [I],
       
    wherein X is a substituted phenyl group represented, e.g., by the formula (i),
       
    in which R¹ is a hydrogen atom or an alkyl group and R² is an alkyl group, an alkoxy group or an -OH group (excluding an OH-group in the 4-position) 
or salts thereof. The anti-inflammatory preparations contain one of the above 3,4-dihydroxychalcone derivatives as an active ingredient.
Patent EP-0580134-A1 (EP)
Inventor: KOBAYASHI MASAKI C O TOSHIBA T
IPC: C22C1/05
Filed: 1993-07-21
Abstract: Disclosed are a hard sintered alloy having fine pores which comprises a sintered alloy comprising 2 to 30 % by volume of a dispersed phase of at least one of oxide, carbide and sulfide of Ca, Sr or Ba and mutual solid solutions of these, and the balance of a binder phase comprising at least one metal of Co, Ni and Fe or an alloy containing said metal as a main component and a hard phase of at least one of carbide, nitride and boride of the 4a (Ti, Zr, Hf), 5a (V, Nb, Ta) or 6a (Cr, Mo, W) group metal of the periodic table and mutual solid solutions of these, with a volume ratio of said binder phase to said hard phase being 2 : 98 to 95 : 5, wherein fine pores are formed by removing said dispersed phase from a surface portion of said sintered alloy, and a process for preparing the same.
Patent EP-0594981-A1 (EP)
Inventor: KAWAKITA YUKIO TOYODA GOSEI TE
IPC: B29C67/24
Filed: 1993-09-02
Abstract: It is object of the present invention to provide a method by which a variable property component, such as two-color parts, having the interior covered with a thin film of the surface area is molded from polyurethanes by RIM, eliminating the need for separately applying a mold release agent or colorants to the cavity surface. Greater latitude in design due to varying physical characteristics is provided.
Patent EP-0594012-A1 (EP)
Inventor: ZIRKL SIEGMAR DIPL-ING
IPC: G01J1/44
Filed: 1993-10-08
Abstract: Method and radiation sensor for detecting radiation, in particular light. The change in the physical properties of the electronic components is compensated. Pairs of values are stored in a memory in accordance with the input signal (4) and the output signal (5) of an amplifier (3), or relationships between two signal values are stored. The output signal (5) serves as a measure of the received radiation. For the purpose of compensation, at specific times in the sequence the output signal (5) and the input signal (4) are compared as a pair of values - or in its relationship - with the stored pair of values relating to the respective input signal (4) of the variable which is in agreement. In the event of a deviation in the output signal, the latter is matched by means of appropriate loading of the amplifier (3) to the value of the output signal (5) which is assigned to the input signal (4). <IMAGE>
Patent EP-0602352-A1 (EP)
Inventor: PILLER OSWALD
IPC: F25D13/06
Filed: 1993-10-23
Abstract: Equipment for freezing foodstuffs, particularly bakery goods, consisting of a chest type housing, with at least one refrigeration unit, where the housing is provided on one side with at least one horizontal inlet slot extending over essentially the full width, and with a similar, outlet, slot at the same elevation, on the wall opposite, and of a shelf arrangement providing a number of tray-surfaces for the goods to be frozen, which are in turn rotated up to the level of the in inlet slot by a controlled lifting mechanism, and novel in that the tray-surfaces consist of the upper spans of belt-conveyors, which extend between and run from the inlet slot (4) to the outlet slot (5). A device according to the invention allows fully automatic handling and freezing of approx. 1500/hr x 300gm unbaked pretzels, with a batch capacity of approx. 500 items/20 minutes.
Patent EP-0606613-A1 (EP)
Inventor: MALICK ADRIEN
IPC: G01N33/543
Filed: 1993-12-17
Abstract: Stabilized microspherical particles having hydrophobic liquid cores prepared as oil-in-water microemulsions. The particles are stabilized by a surface layer comprising an amphiphilic compound and may be functionalized to allow covalent coupling of a ligand to the surface of the particle. When used as tracers in assays, a water insoluble dye may be incorporated in the core liquid of the microparticles.
Patent EP-0605023-A1 (EP)
Inventor: BRAUNS ETIENNE
IPC: B01D71/02
Filed: 1993-10-28
Abstract: Method for making an asymmetrical, porous structure, according to which inorganic powder particles are applied onto a porous, inorganic support, the average diameter of which is smaller than half the average diameter of the open pores in the inner texture of the support, characterized in that the inorganic powder particles are applied on the support when they are dry and in that they are pressed into the continuous, empty space on the surface of the support by means of a mechanical treatment, after which these inorganic powder particles are sintered.
Patent EP-0558181-A1 (EP)
Inventor: KANEDA ISAO
IPC: H02K11/00
Filed: 1993-01-25
Abstract: A DC motor having a housing (2), a hub member (8) rotatably supported by the housing, a flexible printed circuit board (40) fixedly mounted on the housing, and an IC chip (48) mounted on the flexible printed circuit board and located facing a recess (32) formed in the housing. The hub member has a shaft (24) rotatably supported by a bearing (4,6) within the recess. The flexible printed circuit board has a metal layer (50) for mounting the IC chip, the metal layer being isolated from a wiring pattern (44) formed on the printed circuit board. The wiring pattern on the flexible printed circuit board is directly connected to a connection pin (36) connected to the motor wiring (20).
Patent EP-0559340-A1 (EP)
Inventor: KUME KIYOTAKA
IPC: F16B19/00
Filed: 1993-02-12
Abstract: A belt clamp includes a belt portion 10 and a buckle portion 20. The belt portion 10 is provided with a series of cogs 12 on the rear side along the longitudinal direction. The buckle portion 20 is provided with a tongue piece 30 having a through hole 22 adapted to permit said belt portion 10 to pass therethrough and pawls 32 adapted to engage with the cogs 12. The tongue piece 30 is formed on an end of a base plate 24 formed on the buckle portion so that only the pawls 32 project on the interior of the through hole 22. Thus, the distance between a wire harness after bundling and the top face of a panel becomes small, and the belt clamp requires a small mounting space and causes little backlash.
Patent EP-0573174-A1 (EP)
Inventor: HASEGAWA TAKETO C O CANON KABU
IPC: G09G3/36
Filed: 1993-05-18
Abstract: Display control apparatus and method for a display apparatus having a ferroelectric liquid crystal as an operating medium for updating a display which can hold a display state updated by applying an electric field or the like. The display control apparatus comprises an input device to input image data, a memory to store the inputted image data by an amount corresponding to first and second image planes, a comparator to compare the stored image data of the first and second image planes, a processor to halftone process the image data of the pixel in which the value of the image data of the first image plane is different from the value of the image data of the second image plane and a transmitting circuit to transmit the data which has been halftone processed by the processor to a display apparatus such as a ferroelectric liquid crystal display. The image data is sent from a computer, a hard disc drive, a floppy disk drive, or the like.
Patent EP-0580384-A1 (EP)
Inventor: KARLSEN SVEN
IPC: A61F5/44
Filed: 1993-07-19
Abstract: The invention relates to a tap for controlling flow of fluid such as urine along a conduit (2), comprising a tube (3) defining the conduit (2), a housing (4) in the tube, a rotatable barrel (5) in the housing (4) having a bore (6) alignable with the conduit (2), and being adapted in one position to close the tube (3) against urine flow through the conduit (2) and in a second position to open the tube (3) to urine flow with the conduit (2) and bore (6) being substantially aligned, and a handle (7) mounted on the barrel with a lost motion connection (8) whereby in both the open and closed positions the handle (7) lies closely adjacent the tube (2) and at an inclination to the longitudinal axis of the tube.
Patent EP-0588579-A1 (EP)
Inventor: AMEMIYA MITSUAKI C O CANON KAB
IPC: G03F7/20
Filed: 1993-09-13
Abstract: An exposure method using X-rays from synchrotron radiation source including determining a relationship between an X-ray intensity distribution and exposure amount distribution in an exposure area; and effecting exposure operation while controlling a dose amount for respective positions in the exposure area using the relationship, wherein the dose amount is controlled by changing a driving profile of a movable shutter (7) for controlling the exposure operation, and wherein the relationship is in the form of a proportional coefficient between an X-ray intensity and the exposure amount as a function of position information in the exposure area.
Patent EP-0660252-A1 (EP)
Inventor: BEAVIN WILLIAM C
IPC: G06F19/00
Filed: 1993-12-22
Abstract: A computer system receives two dimensional slice data of a heart or other organ to be simulated in three dimensions. It also receives composition data of the heart or other organ, and chemical composition data from other parts of the body. These data are put in the computer memory. Then a Voxel View or three dimensional volume rendering program forms images of the organ to be studied. For example, with the heart it generates images of the atria and ventricle. Diagnostic data obtained from a patient conveniently with electrical measurement signals including an electrocardiogram, electromyogram, electroencephalogram, and other diagnostic measured electrical signals obtained from a patient are fed into the system and are placed in computer memory. Physiological data of the patient, including the strength, weakness and other parameters of the organ is also considered diagnostic data and is supplied into the system. This can be done manually with a keyboard or mouse, or may be supplied from a hard disk, a floppy disk or a tape. This is also fed into memory and is used to modify the three dimensional image data of the organ. This data is then synchronised with the electrical signal diagnostic data. Conveniently, the first derivative of the electrical data signal is taken, and P and Q waves determined from the derivative. From this information the organ, including sub-parts, may be simulated. This data may be fed in black and white or preferably in colour to a device which shows the organ for visualisation, operation, simulation or training.
Patent EP-0559515-A1 (EP)
Inventor: MITSUYOSHI AONUMA
IPC: C08L13/00
Filed: 1993-02-18
Abstract: A rubber formulation comprising, based on the weight of the rubber formulation, (a) 2 to 98% by weight of a hydrogenated nitrile rubber containing at least one functional group selected from a carboxylic acid group and an epoxy group, and (b) 98 to 2% by weight of an organopolysiloxane containing a functional group capable of reacting with the above-mentioned functinal group. The hydrogenated nitrile rubber and the organopolysiloxane are crosslinked with and dispersed in each other.
Patent EP-0571263-A1 (EP)
Inventor: MERLE GABRIEL
IPC: F28D9/00
Filed: 1993-05-17
Abstract: The subject of the invention is a group of plates (1) for a heat-exchanger, of the type comprising a stack of plates (20 - 30) which are parallel to each other, each plate (20 - 30) including edges (21 - 31; 22 - 32) with a smooth surface, and a central part (23 - 33) which is corrugated to form with the associated plates a double circuit for circulating two independent fluids in counterflow, the said group being composed of a multitude of elements which are superposed and are each formed by a pair (A) of plates (20 - 30) assembled together. The plates (20 - 30) of each pair (A) are assembled together by means (10) for linking the superposed elements which are connected together by a continuous or discontinuous longitudinal weld bead (14). A further subject of the invention is a method of assembly and a heat-exchanger provided with such a group of plates. <IMAGE>
Patent EP-0610642-A1 (EP)
Inventor: CANOVA ANTONIO
IPC: H05B41/285
Filed: 1993-01-29
Abstract: An inverter for the supply of one or more discharge lamps (11; 111A, 111B) with heated electrodes (13, 15), comprises: a load circuit with a series resonant circuit (17, 19, 21, 117A, 117B; 119; 121) and at least one lamp (11, 111A, 111B), two controllable switches (7, 9; 107, 109) and a control circuit (25) for the said switches, causing the said switches to conduct alternately. A normally isolated dissipative component (33; 133), which is connected, when the voltage across the load circuit exceeds a given value, to the load circuit, thus modifying its figure of merit to limit the maximum voltage without varying the resonant frequency of the load circuit.
Patent EP-0625888-A1 (EP)
Title: Arc orthodontique d'expansion palatale en ni-ti
Inventor: ARNDT WENDLL V
IPC: A61C7/00
Filed: 1992-11-30
Abstract: Arc d'expansion orthodontique (140) et dispositif insérable dans un fourreau (148) (149) destinés à l'expansion des arcades dentaires maxillaire et mandibulaire. Ledit despositif insérable dans un fourreau (148) permet l'utilisation d'appareils constitués de fils multiples (142), (144) composés d'alliages métalliques non soudables. L'utilisation desdits fils multiples est plus pratique et permet d'obtenir une plus grande diversité d'appareils.
Patent EP-0572642-A1 (EP)
Inventor: CREPIN ROGER
IPC: F41A23/52
Filed: 1992-12-03
Abstract: Le système d'ancrage au sol d'un lanceur de projectiles, le lanceur étant constitué d'un corps tubulaire (2) où sont au moins logés un projectile (18) à tirer et une charge propulsive (12), comprend au moins un élément d'ancrage (8) enfoncé dans le sol au moment du tir du projectile. L'élément d'ancrage (8) est mobile entre une première position où il est éloigné du sol et maintenu par le corps (2) du lanceur (1) au moyen d'un dispositif de fixation temporaire (10), et une secodne position où il est enfoncé dans le sol. Le moyen de commande pour faire passer le piton d'ancrage (8) automatiquement de sa première à sa seconde position, est constitué par la pression des gaz résultant de l'inflammation de la charge propulsive (12).
Patent EP-0584309-A1 (EP)
Inventor: PLASCHY MARTIN
IPC: D03J1/02
Filed: 1993-03-10
Abstract: Au niveau de leurs extrémités libres, les fils sont alignés, tendus et soudés avec une feuille (8). Le soudage s'effectue avec deux barres de soudage (3, 4) auxquelles est associée une ensouple à brosse (5) pour assurer la tension des fils. Les barres de soudage (3, 4) sont soutenues et/ou guidées par un cadre (2) auquel l'ensouple à brosse (5) est également raccordée. Le cadre (2) est monté sur un châssis mobile qui comporte par ailleurs un dispositif de support recevant un rouleau (7) avec la feuille de soudage (8). Utilisation dans les ateliers de travaux préliminaires de tissage, dans les ateliers de tissage, notamment lors de la préparation des chaînes et du démarrage du tissage.