baber/WOPTO huggingface dataset:
Patent EP-0639164-A1 (EP)
Title: Ceramic products.
Inventor: OSBORNE MARTIN MAUNTLEY AVENUE
IPC: C04B28/24
Filed: 1993-04-19
Abstract: PCT No. PCT/GB93/00810 Sec. 371 Date Jan. 27, 1995 Sec. 102(e) Date Jan. 27, 1995 PCT Filed Apr. 19, 1993 PCT Pub. No. WO93/23345 PCT Pub. Date Nov. 25, 1993A method of producing a ceramic product comprising the steps of preparing an aqueous slurry of a silica sol with a refractile material comprising a calcium or zirconium silicate, causing the slurry to gel by physical or chemical means to form a solid structure, and drying said structure to form a porous ceramic product. The product has a high green strength which nevertheless increases on heating, and may be used in building applications.
Patent EP-0647116-A1 (EP)
Inventor: WERNER NOLTE
IPC: A47L13/24
Filed: 1993-04-29
Abstract: Die Erfindung betrifft ein Bodenreinigungsgerät oder dergleichen, mit kardanischer oder halbkardanischer Befestigung des Stiels an der eigentlichen Putz-, Scheuer-, Wisch- oder sonstigen Einrichtung und zeichnet sich aus durch einen an der Putzeinrichtung (R) angelenkten Hochstellbügel (10) zum Hintergreifen eines Vorsprungs (St), einer Schraube oder eines Stifts am Stiel oder zum Einrasten in eine Horizontalnut dieses Stiels.
Patent EP-0639996-A1 (EP)
Inventor: HAHN DE BYKHOVETZ NICOLAS
IPC: A63B53/04
Filed: 1993-05-06
Abstract: Golf club having a striking face (11) which forms a face angle (b) with a plane (V) passing through the shaft axis and parallel to a lower edge (12) of said striking face (11). The golf club combines a shaft length which approximates that of a no. 2 iron, i.e. approximately 99 cm, a face angle (b) of approximately 36° corresponding to a no. 6 or no. 7 iron, and a head mass of approximately 250 g corresponding to a no. 4 iron. The invention is used to produce long and high trajectories.
Patent EP-0638080-A1 (EP)
Inventor: NIWAS SHRI
IPC: C07C255/31
Filed: 1993-03-25
Abstract: Composé de la formule (I) dans laquelle R1 est H, NH¿2? ou OCH3, R?2¿ est un groupe cyclique éventuellement substitué contenant éventuellement un ou plusieurs hétéroatomes, R3 et R4 sont indépendamment H ou alkyle C¿1-4?, m est 0-4, n est 0-6, p est 0,1, X est CN, CSNH2, PO(OH)2, COOH, SO2NH2, NH2, OH, CNHNH2, tétrazole, triazole ou COR?5, R5¿ étant alkyle C¿1-4?, CF3, NH2 ou alkyle OC1-4, et Y est O ou NH, utile en tant que substance pharmaceutique.
Patent EP-0648251-A1 (EP)
Inventor: SCHNUR NICHOLAS E
IPC: C10M105/38
Filed: 1993-05-27
Abstract: Lubrifiant pratiquement idéal pour réfrigérateur domestique à grand rendement, notamment ceux utilisant comme liquide de réfrigération un hydrofluorocarbone exempt de chlore. Ce lubrifiant est constitué par un ester de triméthylolpropane et d'un acide pentanoïque. Des mélanges contenant en quantité appréciable cet ester ainsi que certains autres esters de polyols entravés ne renfermant pas plus de quatre groupes hydroxyle et groupes acyle comptant essentiellement cinq atomes de carbone se révèlent également satisfaisants.
Patent EP-0645014-A1 (EP)
Inventor: APPEL STANLEY H
IPC: G01N33/564
Filed: 1993-06-11
Abstract: A method and kit are described that are useful in the diagnosis of amyotrophic lateral sclerosis or the evaluation of its progression. Using the method or kit, the presence of ALS specific antibodies that react with calcium channel is determined.
Patent EP-0654189-A1 (EP)
Inventor: UNGER BERNHARD
IPC: H03K19/003
Filed: 1993-07-20
Abstract: Die Erfindung betrifft hochintegrierte Schaltkreise, insbesondere ASIC's, bestehend aus einem Eingangswandler (1) mit Emitterfolger (2), einem Referenzspannungsgenerator (3) und VCC- und VEE-Spannungsversorgung. Schalten bei ASIC's mit ECL-Peripherie mehrere Ausgänge gleichzeitig, wird aufgrund der Längsinduktivität der VCC-Versorgungspins auf das interne VCC-Netz des ASIC's eine Störspannung induziert. Diese Störung koppelt auf die Ausgänge, die internen Schaltungen und die Referenzspannung der internen Referenzspannungsgeneratoren über, was zu Fehlfunktionen führen kann. Zur Vermeidung dieses Nachteils sieht die Erfindung vor, daß die VCC-Versorgungsspannung der Empfangswandlerschaltungen (1) getrennt ist von der VCC-Versorgungsspannung der Referenzgeneratorschaltung (3).
Patent EP-0625009-A1 (EP)
Title: Matieres grasses pauvres en calories
Inventor: CAIN FREDERICK WILLIAM
IPC: A23D7/00
Filed: 1993-02-01
Abstract: Une composition de matière grasse comprend 5 à 100 % en poids d'une matière à triglycérides à acide gras à chaîne longue de formule: (I) ou (II), dans lesquelles R1 représente un acide gras C20-24 et R2 représente un acide gras C12. De préférence, les compositions de matière grasse sont utilisées dans des produits alimentaires, notamment dans des produits de confiserie au chocolat.
Patent EP-0708889-A1 (EP)
Title: Rotary screw compressor
Inventor: MIRSOEV TIMUR BERDIJEVICH
IPC: F04C29/02
Filed: 1993-07-13
Abstract: A rotary screw compressor comprising a casing (1), a male rotor (6) and a female rotor (18) enclosed in a working space. The casing has a discharge outlet (2) at the high pressure end and a suction inlet (3) at the low pressure end of the working space. At least one rotor is rotatably supported at the low pressure end through a bearing arrangement comprising a bearing bracket (11) fixed to an end cover (5). The bearing bracket has a cylindrical outer circumferential surface and projects into a cavity provided in the rotor forming a first chamber (9) between the bracket and the rotor. The bracket is provided with an oil feed channel to feed oil into the first chamber. The circumferential surface of the bearing bracket is provided with at least a groove connected to the oil feed channel and a recess (13) connected to an oil drainage channel (12) provided in the bearing bracket. Sealing means (8) are provided between the first chamber and the working space.
Patent EP-0624771-A1 (EP)
Inventor: STRAEHLE ROLAND DIPL-ING FH
IPC: F28F13/12
Filed: 1994-02-26
Abstract: The turbulence component (20) is held clamped into position by its own spring force and is formed as a wire with wave formations in its longitudinal direction (21) with alternating wave peaks (22) and wave valleys (23), of which at least some are in contact with the inside (18) of the body of the flat tube (10). The wire (2) has central sections (24) and the wave peaks (22) connecting on one side to the central sections and the wave valleys (23) connecting on the other side to the central position (24) are bent through an acute angle in relation to the central sections to the one and/or the other side. The central sections (24) extend in a common plane.
Patent EP-0621168-A1 (EP)
Inventor: TOYOSHI YASUHISA
IPC: B62D5/06
Filed: 1994-04-20
Abstract: A torsion bar device includes a torsion bar (3) having a torsional portion (6), an upper connecting portion (5) associated with an input shaft, and a lower connecting portion (7) associated with an output shaft; a first cylinder (13) for encompassing the torsional portion, one end of the first cylinder being connected to one of the upper and lower connecting portions, and the other end of the first cylinder extending in the longitudinal direction of the torsion bar to the other connecting portion of the torsion bar; a second cylinder (20) for encompassing and being connected to the other one of the upper and lower connecting portions of the torsion bar; a first supporting member (14, 15) for supporting the torsion bar at the other end of the first cylinder in a circumferential direction of the torsion bar; a second supporting member (21) for supporting the torsion bar in the circumferential direction at a portion of the second cylinder where the second supporting member is aligned with the first supporting member; and an elastic member (22) for elastically restoring the alignment of the first and second supporting members by applying a force in a direction opposite to a torsionally stressed circumferential direction of the torsion bar when a steering wheel is turned so as to regain the original neutral position of the steering wheel.
Patent EP-0636401-A1 (EP)
Inventor: LANDMANN ANDREAS
IPC: C02F1/44
Filed: 1994-04-28
Abstract: Process water recycling plant, in particular for a damping solution and other process waters from printing machines. Process water is taken from a process water unit (B1), independently of its connection to the printing machine, and separated into filtrate and concentrate in an ultrafiltration filter (F2). The filtrate is recirculated via a process water recirculation line (22) into the process water unit B1. The concentrate is recirculated via a fluid line (18) a plurality of times into a working vessel (B3), through which the process water is also passed on its way from the process water unit (B1) to the ultrafiltration filter (F2). After reaching a certain concentration, the concentrate is taken from this filter circuit, chemically worked up, and separated into a solid phase to be removed and a liquid phase recirculated into the filter circuit. Since the recycling process operates separately from the process water feed to the printing machine, interference with one another is ruled out. <IMAGE>
Patent EP-0634221-A1 (EP)
Inventor: BEYZAVI ALI-NAGI DR
IPC: C22B9/04
Filed: 1994-06-16
Abstract: A process is described for recovering silver from zinc leaching residue by flotation, the residue from neutral zinc leaching being separated off then attrited and the attrited residue being subjected to flotation.
Patent EP-0635714-A1 (EP)
Inventor: YAMAGUCHI SHUJI
IPC: G01N33/28
Filed: 1994-07-04
Abstract: An apparatus for detecting the concentration of particles in a liquid (8) includes a light-emitting portion (11) for emitting examination light (82) which is totally reflected by a boundary surface (80) contiguous to the liquid to be examined, a photosensor (12) for receiving the totally-reflected light, a reference sensor (13) for directly receiving the examination light, and a judgment portion (20) for finding the reflectance from outputs of the two sensors to compute the particle concentration. In case that the liquid to be examined is lubricating oil of an engine, the concentration of carbon particles is calculated, thereby judging the deterioration of the lubricating oil.
Patent EP-0644430-A1 (EP)
Inventor: LAHTI TEUVO
IPC: G01R21/127
Filed: 1994-07-14
Abstract: The invention concerns a static kwh meter, which comprises members (12,13) connected to the wires of the electricity network for the generation of measurement signals (U u ,I i ) proportional to the voltage (U) and to the current (I), while the secondary circuit of the current measurement converter (13) comprises analog connectors (K₁,K₂), a multiplier circuit (11,14) for the formation of a pulse-width/pulse-height modulated signal that represents the product of the measurement signals (U u ,I i ), integration members supplied by the outputs of the pulse-width/pulse-height multiplier (14) in the converter circuit, from which a frequency signal is obtained, which is proportional to the power and which is passed through a divider circuit (16) to the counter (17) of the kwh meter for determination of the energy that has been consumed. The secondary circuit of the current measurement converter (13) of each phase is a multiplier circuit (14), which is connected with analog connectors (K₁,K₂) that operate in opposite phases, said analog connectors being controlled by the pulse sequence received from a pulse-width modulator (11). The direct currents (+I p ,-I p ) received from the analog connectors (K₁,K₂) of the multiplier circuit (11,14), which are proportional to the power and of opposite signs, are fed to at least two current-frequency converters (15a,15b), whose output frequencies (f₁,f₂) are summed in a summing unit (18), and the sum frequency (f₁ + f₂) that is formed is the ultimate frequency proportional to the power.
Patent EP-0639881-A1 (EP)
Inventor: ADAHAN CARMELI
IPC: H02J7/34
Filed: 1994-08-17
Abstract: A power supply for energizing a load device such as an electrical motor of a small suction/compressor pump with DC, includes an AC socket for connection to an AC supply (2), a rectifier (8), a charging circuit (16) for charging a storage battery, a manual switch (SW1) for connecting the load device (1) either to the rectified AC from the AC source or to the battery, and a control circuit for connecting the battery to the load device (1) when the manual switch (SW1) is closed and the AC is not connected to an AC source, and for disconnecting the battery from the load device (1) and connecting it to the charging circuit (16) when the AC socket is connected to an AC source and the manual switch (SW1) is open.
Patent EP-0647642-A1 (EP)
Inventor: BABA YUTAKA
IPC: A61P25/18
Filed: 1994-10-04
Abstract: There is disclosed a compound shown by a formula of
       
    wherein R₁ is a hydrogen atom, alkyl group having 1 - 4 carbon atoms or acyl group having 1 - 4 carbon atoms; R₂ and R₃ are a hydrogen atom, alkyl group having 1 - 4 carbon atoms, phenyl radical, halogen atom, cyano radical, acyl group having 1 - 4 carbon atoms, nitro radical, alkoxy group having 1 or 2 carbon atoms, or substituted or non-substituted amino group, respectively;  n  is an integer of 1 - 3; and dotted line means a possible ring, 
and a salt thereof. The compound and salt bind with muscarinic receptor in brain to develop a powerful actuation thereof and thus those can be used as an effective ingredient for preventing and curing senile dementias, and more particularly Alzheimer's disease.
Patent EP-0657646-A1 (EP)
Inventor: HERRMANN AXEL
IPC: F03D1/06
Filed: 1994-10-06
Abstract: Rotorblatt aus faserverstärkten Kunstharzen für Windkraftanlagen mit einem mehrteiligen Formkern mit einem mittleren Holmelement 2 und einem vorderen und hinteren an das Holmelement angesetzten Profilelement 4,6, einer an der Ober- und Unterseite des Holmelementes in Richtung der Holmlängsachse angeordneten unidirektionalen Faserlage 24, einem am Fußende des Rotorblattes angeordneten metallischen Befestigungselement 8;30,32 für das Rotorblatt, über das die unidirektionale Faserwicklung herumgelegt ist und das durch diese Faserwicklung in das Rotorblatt eingebunden ist, einer auf der unidirektionalen Faserlage aufliegenden Kreuzwicklung 26 und einer über den gesamten Formkern mit dem Holmelement und den daran angesetzten vorderen und hinteren Profilelementen angeordneten Kreuzwicklung 28 als Rotorblattschale. Ein Rotorblatt gemäß der Erfindung wird ohne Verwendung eines Wickelkerns in der Weise hergestellt, daß das Holmelement in einer ersten unidirektionalen Längswicklung 80 unter axialer Vorspannung in gestreckter Lage in einer Wickelmaschine zwischen zwei drehbar gelagerten Spannköpfen gehaltert wird und darauf dann die Längswicklung und die Kreuzwicklung aufgebracht werden. Nach Ansetzen der vorderen und hinte ren Profilelemente wird die äußere Kreuzwicklung gewickelt, die die Rotorblattschale bildet. Das fertig gewickelte Rotorblatt wird dann in eine Form eingelegt, in der es seine Endform erhält und ausgehärtet wird. <IMAGE>
Patent EP-0653876-A1 (EP)
Inventor: TABATA MASAMI C O CANON K K
IPC: B29D11/00
Filed: 1994-10-12
Abstract: A contactless image sensor comprises a light source (1,2) for irradiating the light onto an original, photoelectric converting elements for photoelectrically converting the light from the original (4), an image pickup device (7) for guiding the light from the original to the photoelectric converting elements (9), and a frame body (10) for holding them. The frame body includes a light transmitting portion (6) and a light non-transmitting portion and they are integrally pressing-out molded by plastics. Namely, the optical path portion (6) and the optical guide (3) of the frame body are made of transparent plastics and the other portions of the frame body are made of colored plastics having a light shielding performance.
Patent EP-0708192-A1 (EP)
Inventor: BERTOLDI ATTILIO
IPC: D06C17/00
Filed: 1994-10-18
Abstract: In a machine for treating (scouring and/or fulling) fabrics in open width, provided with a tank with which there are associated means for widening the fabric (A) originating from the bottom of the tank (1), fabric centering means (10) positioned downstream of the preceding means, fabric transporting means (28) and means (Z) for launching the fabric against a counteracting surface (29) before falling onto the bottom of the tank. 
     The means (Z) for launching it against the counteracting surface (29) comprise a fabric detachment system which includes driven endless belts.
Patent EP-0652605-A1 (EP)
Inventor: OKADA HAJIME C O SUMITOMO WIRI
IPC: H01R13/11
Filed: 1994-11-03
Abstract: A female terminal fitting for a connector comprises: a cylindrical insertion portion whose front end is opened; and a resilient contact piece is disposed within the cylindrical insertion portion. The resilient contact piece includes: a first fold being formed by extending an extending end portion from a wall portion of the cylindrical insertion portion and folding the extending end portion back into a hollow of the cylindrical insertion portion, the first fold being given resiliency; a second fold being formed by further folding the extending end portion inward, the second fold being given resiliency; and a stopper for regulating an amount of flexion of the resilient contact piece, the stopper being formed by bending the extending end portion of the second fold so as to confront a back surface between the first fold and the second fold. A male terminal fitting is retained in pressure contact with the resilient contact piece by inserting the male terminal fitting into the cylindrical insertion portion.
Patent EP-0658667-A1 (EP)
Inventor: GERHARD ANTON
IPC: F16B19/00
Filed: 1994-11-09
Abstract: A metallic dowel (1) of an insulation anchor exhibits an expansion sleeve (2), at one end of which there is fitted a retaining plate (3) which exhibits a central opening. The retaining plate (3) exhibits an inner border region (17) which is bent over into the expansion sleeve (2) and has an inner border (20) binding the opening. Furthermore, provision is made for a covering cap (21) which consists of an elastically compliant material of low thermal conductivity and exhibits a covering plate (22) and a retaining pin (23) projecting therefrom, the external diameter of the retaining pin (23) being greater than the internal diameter of the inner border region (17). <IMAGE>
Patent EP-0606127-A1 (EP)
Inventor: ARIMOTO SATOSHI C O MITSUBISHI
IPC: H01S5/00
Filed: 1992-07-28
Abstract: A semiconductor laser device includes a first conductivity type cladding layer (102), an active layer (103), and a second conductivity type cladding layer (105), disposed on a first conductivity type substrate (101). A multiquantum barrier (104) comprising superlattice semiconductor layers is disposed between the active layer and either of the cladding layers. Either the multiquantum barrier or the active layer or both includes layers having a crystal composition in which a lattice constant of the layers is different from a lattice constant of the first conductivity type substrate by 0.1 percent or more so that a strain may be applied to the layer. Therefore, a threshold current is significantly reduced, resulting in a high power semiconductor laser capable of operating at a high temperature.
Patent EP-0660188-A1 (EP)
Inventor: STRAAIJER ALEXANDER
IPC: G03F7/20
Filed: 1994-12-19
Abstract: A lens system (PL) is described, which is purged with a gas having a low refractive index so as to reduce the influence of variations in ambient parameters on its optical behaviour. Adding a very small quantity of ozone to this gas, prevents formation of a deposit on the lens elements within the lens holder (PLH) as a result of decomposition of organic particles caused by UV radiation and precipitation of the decomposition products.
Patent EP-0618527-A1 (EP)
Inventor: BAUR PETER
IPC: G06F3/041
Filed: 1994-03-29
Abstract: A liquid crystal display includes a plurality of capacitors which apply electric fields to liquid crystal material located between the capacitor plates. Each capacitor is associated with a sensor which detects the presence of a hand-held stylus. The detection can be done optically, acoustically, by pressure, by temperature, or by other means.
Patent EP-0638650-A1 (EP)
Inventor: SMITH DANIEL FORREST
IPC: A61L2/20
Filed: 1994-08-08
Abstract: A self-contained biological indicator includes an outer container that is translucent and liquid impermeable. The container is normally closed by a vapor-permeable, microorganism-impermeable closure and contains a source of viable microorganisms, a culture medium, a composition that decomposes hydrogen peroxide, and a detector that undergoes a visible change in response to growth of the microorganisms. In operation, the indicator is first subjected to a sterilization cycle in a hydrogen peroxide sterilizer. Without opening the outer container, the microorganism source, culture medium, and hydrogen peroxide-decomposing composition are brought into contact. The indicator is placed in an incubator, after which the detector responds to any microorganism growth, indicative of incomplete sterilization. But for the hydrogen peroxide-decomposing composition, hydrogen peroxide that becomes bound to the microorganism support during sterilization, could kill the microorganisms afterwards, yielding a false indication of complete sterilization.
Patent EP-0645794-A1 (EP)
Inventor: KUO HUEI-PEI
IPC: H01J1/304
Filed: 1994-09-20
Abstract: Apparatus (100) and methods of focusing and to steering a group of electrons emitted from an electron source (112) to a shield (102). In a preferred embodiment, the apparatus (100) includes an electron source controlled by one or more voltages to emit electrons, a first electrode (114) adjacent to one side of the source (112), and a second electrode (108), insulated from the first electrode (114), adjacent to an opposite side of the source (112). The shield (102) has a shield voltage. The first (114) and the second (108) electrode have a first and a second voltage respectively to focus and steer a substantial portion of the emitted electrons towards the shield (102). One application of the present invention is in the area of flat panel displays with the shield (102) being a screen.
Patent EP-0665005-A1 (EP)
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61K8/41
Filed: 1994-11-08
Abstract: An oxidn. dyeing compsn. (A) for keratin fibres, esp. human hair, comprises a medium suitable for dyeing contg.: (a) at least one oxidn. dye precursor selected from p-phenylenediamine derivs. of formula (I) and their acid addn. salts; and (b) at least one coupler selected from m-phenylenediamine derivs. of formula (II) and their acid addn. salts. m = 0 or 1; n - 1-4; R1 = H, 1-3C alkyl or 2-3C monohydroxyalkyl; R2 = H or 2-3C mono- or dihydroxyalkoxy; R3 = 1-3C alkyl, 2-3C mono- or dihydroxyalkyl, 2-3C aminoalkyl or 2, 4-diaminophenoxy (1-4C) alkyl; providing that if R1 = H or alkyl, then R2 is other than alkyl; and if R2 = mono- or dihydroxyalkoxy, then R1 = H and R3 = mono- or dihydroxyalkyl. Also claimed are: (i) a process for dyeing keratin fibres (esp. human hair) by applying (A) to the fibres and developing the colour in an alkaline, neutral or acidic medium using an oxidising agent, which is added to (I) immediately before use or applied separately (simultaneously or separately) in another compsn. (B): and (ii) a multi-component dyeing kit for the process, having at least two compartments, one of which contains (A) and another of which contains (B) (i.e. an oxidising agent in a medium suitable for dyeing).