baber/WOPTO huggingface dataset:
Patent EP-0539773-A1 (EP)
Inventor: BLUMOER JOACHIM
IPC: B65H1/18
Filed: 1992-10-08
Abstract: The aim is to design a control device for a pile lifting drive in sheet-processing machines (11), in particular sheet-printing machines, cost-effectively in particular as regards the speed controller (6) and the motor (4). It is provided according to the invention that a control device changes over between a continuous and a discontinuous pile-lifting operation. The control device registers the signal from a pile-height sensor (7) and the processing rate of the printing machine. Furthermore, the thickness of the material to be printed can be input, for example manually. In the case of large thicknesses of the material to be printed and high processing rates, the pile-lifting drive is continuous, in the case of low thicknesses of the material to be printed and low processing rates, the pile-lifting drive is discontinuous. The control device has allocated to it a characteristic curve memory from which it can be seen at which thicknesses of material to be printed and processing rates the changeover between continuous and discontinuous pile-lifting operation takes place. <IMAGE>
Patent EP-0548614-A1 (EP)
Inventor: STRUTH FRITZ DR
IPC: E06B7/34
Filed: 1992-12-03
Abstract: A maintenance set (10) for windows provided with mounting parts, in particular turning tilting windows, consists of a small box containing the maintenance means, which is provided with dimensions and holding surfaces which allow its concealed arrangement in the rabbet space (8) present between the casement and the case (3 and 1 respectively). In windows, the casements (3') of which are provided with a mounting groove (3''), the maintenance set (10) is mounted in the mounting groove (3'') close to the lower window corner bearing (4). <IMAGE>
Patent EP-0546447-A1 (EP)
Inventor: KAMINSKY PETER
IPC: C09K5/04
Filed: 1992-12-03
Abstract: The performance of a refrigerant is improved by adding to the refrigerant an additive gas which is inert with respect to the refrigerant and which does not condense under the condensing condition of the refrigerant, in an amount effective to reduce the power required in order to perform the compression step.
Patent EP-0542351-A1 (EP)
Inventor: PLOUMEN JAN JOSEPH HUBERT
IPC: C11D17/06
Filed: 1992-11-06
Abstract: Described is a process for the preparation of salt granulates which can be used as carrier media for liquid washing agent raw materials in detergent compositions of high bulk density. The process comprises granulation under pressure of salt powder having a content of water of crystallisation of at least 10% and an average particle size of 1 to 500 µm, and subsequent extraction of the water of crystallisation in a fluidised bed at a temperature of the bed which is below the melting point of the granulate. In the granulation process use is preferably made of a mixture of water of crystallisation-holding salts and anhydrous salts.
Patent EP-0496552-A1 (EP)
Inventor: YIP CHAK-KAI
IPC: C09D5/00
Filed: 1992-01-20
Abstract: A composition for use in silicone coatings comprising an epoxy resin, an amine functional silane, an organometallic compound and an organic solvent. The composition is used in combination with OH-terminated diorganosiloxane coatings to form resilient films having good freeze-release properties and improved abrasion resistance over previously known coatings.
Patent EP-0503892-A1 (EP)
Inventor: EDA KAZUO
IPC: H01L27/04
Filed: 1992-03-10
Abstract: Disclosed is a high-frequency apparatus using a quartz crystal resonator including a voltage controlled oscillator, a temperature compensated quartz crystal oscillator and the like, in which a quartz crystal resonator itself is bonded with coupling of silicon, oxygen, hydrogen, hydroxyl group and the like directly to a semiconductor substrate having an active element, thus being integrated in a unitary body.
Patent EP-0544386-A1 (EP)
Inventor: SARKISSIAN VICKEN R
IPC: B23K9/29
Filed: 1992-05-26
Abstract: A sheathed head assembly for a welding/cutting torch has a conductive torch head (10) coupled to helical conductor (22). An insulating sheath (18) surrounds both said head (10) and conductor (22). A conductive resilient adhesive (32) is interposed between the head (10) and conductor (22) to form a resilient mechanical and electrical bond between them to hold them together during use.
Patent EP-0523913-A1 (EP)
Inventor: HAINES ROBERT CHRISTOPHER
IPC: A63B59/12
Filed: 1992-07-09
Abstract: A striking implement comprises a handle portion (8) and a striking portion, in which the striking implement is discontinuous in that it comprises two parts (9,10) one part including the striking portion and the other part including the handle portion (8) or a part thereof, the said two parts (9,10) having complementary formations (12,13) which are assembled to overlap axially with a vibration-damping material (11) interposed between and bonded to said formations (12,13), whereby the two parts are inseparably connected together but the vibration-damping material (11) mechanically isolates one from the other.
Patent EP-0549110-A1 (EP)
Inventor: JOHNSON CARL FREDERICK
IPC: B29C43/12
Filed: 1992-10-22
Abstract: A method of producing an encapsulated preform useful for polymeric moulding, comprising the steps of providing a fiber-clad preform (10); placing the preform (10) in an envelope (16); evacuating the envelope (16); and sealing the envelope (16). The envelope (16) may be made from one or more thin film sheets (18) folded atop one another to contain the preform. The sheet is sealed about its perimeter to define the envelope and contain a space. The envelope (16) may optionally contain a hollow member or tube (20) through the envelope and communicate between the space and a point external to the envelope (16). Vacuum is applied to the member and the space within the envelope (16) is evacuated. A liquid polymeric material is injected through the envelope (16) to impregnate the fibrous layer. The liquid polymeric material may be injected through the optional hollow member or the envelope may be pierced by an injector.
Patent EP-0543552-A1 (EP)
Inventor: LARSON RICHARD INGWALD
IPC: C22B60/02
Filed: 1992-11-10
Abstract: An apparatus for solvent extraction processes utilizing countercurrent flow of streams of an aqueous phase and an organic phase, such as the Purex process for uranium recovery, comprises contoured fluid passing orifices in the phase dispersing perforated plates of the column, to impede droplet coalescence of the dispersed phase.
Patent EP-0549262-A1 (EP)
Inventor: TSUJIMOTO YOSHIHARU
IPC: B23K31/02
Filed: 1992-12-17
Abstract: A method of soldering for surface mounting of components to a printed circuit board, comprises performing reflow soldering with a rosin-based cream solder in a special atmospheric gas comprising an inert gas such as N2, Ar or He and containing 10,000 ppm by volume or less of oxygen and 0.5-3.0% of moisture. The atmosphere may be formed by moisturising relatively pure nitrogen or by reacting oxygen impurity in an impure nitrogen flow with hydrogen.
Patent EP-0549302-A1 (EP)
Inventor: GRANT MARTY J
IPC: C03B7/10
Filed: 1992-12-21
Abstract: Opposed shear assemblies are conjointly driven via a rack and pinion assembly by a servo motor which follows a displacement profile. When the cycle rate exceeds a selected limit the profile is scaled to reduce peak motor velocity and a shorter stroke is defined.
Patent EP-0500407-A1 (EP)
Inventor: ZAPATA RICHARD
IPC: G05D16/20
Filed: 1992-01-31
Abstract: In order to compensate for pressure drops in a downstream part of a line for supplying gas at a pressure regulated by a valve controlled by a sensor (9) upstream of the line, the pressure read by the sensor is supplied by a pressure takeoff (pressure tapping) (12) formed in a tube (11) extending in the line (10) and orientable annularly with respect to the flow (F) of gas delivered. …<??>Application particularly to systems for supplying respiratory gas to airline passengers. …<IMAGE>…
Patent EP-0506521-A1 (EP)
Inventor: CHALLET PATRICE
IPC: B32B17/10
Filed: 1992-03-19
Abstract: The invention relates to a laminated heating window 1, in particular for a transport vehicle, comprising an interposition layer 4 carrying at least one heating grid 5 of fine metallic electrical resistance wires 6 extending between two collector strips 7, 8, at least one collector strip 7, 8 being formed entirely of a flat conductive braid consisting of several strands of several metallic wires each. <IMAGE>
Patent EP-0508954-A1 (EP)
Inventor: JEGANATHAN SURULIAPPA DR
IPC: B41M5/52
Filed: 1992-04-02
Abstract: The compounds of formula <IMAGE> in which m, n, X, Y and R1 have the meanings indicated in Claim 1, are very suitable as stabilising agents for prints produced according to the thermal transfer printing process.
Patent EP-0569371-A1 (EP)
Title: Powdered tenside mixture.
Inventor: SEITER WOLFGANG
IPC: C11D11/02
Filed: 1991-12-19
Abstract: Essentially, the process consists in mixing 15 to 50 parts by weight of alkyl sulphate of the formula R?1-OSO3?X, in which R?1 is an alkyl radical with 10 to 20 C atoms and X is an alkali, ammonium, alkyl or hydroxyalkyl-substituted ammonium, 1 to 5 parts by weight of alkyl glycoside of the formula R?2-O(G)n?, in which R?2 is an alkyl radical with 8 to 22 C atoms, G is a glycose unit and n a number from 1 to 10, whereby the ratio by weight of alkyl sulphate to alkyl glycoside is 25:1 to 8:1, and 45 to 80 parts by weight of an inorganic carrier consisting of at least 7 % wt. alkali silicate with a mol ratio of SIO2? to alkali oxide of over 2, with enough water to obtain a mixture which is fluid and can be pumped at temperatures below 80 C with a viscosity from 3000 mPa.s to 15000 mPa.s measured at 60 to 75 C, and extracting the water therefrom by spray drying or the use of drying gases at temperatures below 250 C until a powdered, fluid product is obtained. The tenside mixtures thus obtainable are preferably used to make particulate washing and cleaning agents.
Patent EP-0515636-A1 (EP)
Title: Procede de preparation d'ethers de glycol
Inventor: MCATEER COLIN HUGH
IPC: C07C41/03
Filed: 1991-12-19
Abstract: Procédé de préparation d'un éther de glycol qui consiste à faire réagir un oxyde d'oléfine avec un alcool en présence d'un catalyseur. Le procédé se caractérise par le fait que le catalyseur est une argile d'hydroxyde double anionique ayant une structure à couches pratiquement intacte, les anions inter-lamellaires étant essentiellement des anions de l'alcool participant à la réaction.
Patent EP-0527975-A1 (EP)
Title: Pharmaceutical composition and use.
Inventor: BORSODI ANNA
IPC: C07D489/02
Filed: 1992-02-03
Abstract: A biologically active preparation for human or veterinary use for the selective blockade of opioid binding sites of the brain responsible for respiratory depression containing in a biologically active quantity the codeinone derivative of general formula (I) or its salt R1 means amino-, hydroxyl-, -NH-phenyl or -NH-CO-NH2groups, R2 means a hydrogen atom or a hydroxyl group. The invention also covers a process for selective blocking the opioid binding sites of the brain responsible for respiratory depression by administering to a patient in need of an analgetic a preparation containing a codeinone derivative of general formula (I) or its salt preferably three times per day in doses of 2.5-5 mg. A preferred feature of the inventions is an analgetic composition containing a codeinone derivative of general formula (I) and in a mass ratio of 1:2-3 morphine of the formula (IV) or an other, biologically equipotent agonist type opiate or opioid compound and optionally inert, pharmaceutically acceptable accompanying materials.
Patent EP-0547189-A1 (EP)
Inventor: HAEFELY HANS RUDOLF
IPC: D06M11/00
Filed: 1992-06-24
Abstract: Pour l'apprêt ou le traitement infeutrable, autant que possible superficiel et ménageant les fibres, de la laine ou de fibres de laine, la laine est traitée rapidement au moyen d'une solution aqueuse de permanganate de potassium essentiellement très acide.
Patent EP-0589986-A1 (EP)
Inventor: FRANKE MARK DOUGLAS
IPC: B05C5/00
Filed: 1992-06-12
Abstract: Appareil servant à moduler la rive du cordon pour l'enduction par étirement de cordon et utilisant des guides (20) de rive dans un intervalle situé entre un bec (17) d'enduction et un substrat (18) en mouvement. L'appareil permet une qualité d'enduction améliorée et une perte de matière moindre que celle généralement observée lorsque l'on augmente les vitesses de chaîne.
Patent EP-0591331-A1 (EP)
Title: Method of preparing nanoparticles.
Inventor: SPENLEHAUER GILLES
IPC: C08J3/14
Filed: 1992-06-25
Abstract: Process for the preparation of nanoparticles by solubilising a polylactic polyethylene oxide and/or polypropylene oxide copolymer in an organic solvent and then forming nanoparticles by mixing the solution containing the polymer with an aqueous solution by precipitation without employing any additional colloidal protective agent or by microfluidisation and solvent evaporation.
Patent EP-0555431-A1 (EP)
Title: Whirlpool bathtub with devices for generating water and/or air jets.
Inventor: MERSMANN HEINZ-WERNER
IPC: A61H33/02
Filed: 1992-07-25
Abstract: PCT No. PCT/EP92/01694 Sec. 371 Date May 3, 1993 Sec. 102(e) Date May 3, 1993 PCT Filed Jul. 25, 1992 PCT Pub. No. WO93/04656 PCT Pub. Date Mar. 18, 1993.A whirlpool bathtub having devices for generating jets of water and/or air which can be supplied to the tub interior at a plurality of places of the tub wall. An individual device, capable of being powered for generating a water and/or air jet, is installed in an opening in the tub wall and is charged with propulsive power from the outside of the tub. Each device has a pump housing with a pump chamber in which an impeller wheel is disposed on a rotatably seated drive shaft extending perpendicularly to the tub wall. The pump chamber is covered towards the tub interior with a triangular nozzle screen. The impeller wheel aspirates water axially from the tub interior through centered aspiration openings of the nozzle screen and returns it through at least one conduit originating in the pump chamber back into the tub interior. The conduit starts at the portion of the pump chamber which encloses the impeller wheel around its periphery. The impeller wheel has radially directed feed conduits extending from the axial aspiration opening. The part of the pump chamber having the conduit is embodied as a separate adjustment part, which is rotatable to at least a limited degree with respect to a housing base part disposed, fixed against relative rotation, in an opening in the tub wall and the conduit itself forms a jet outlet opening.
Patent EP-0746709-A1 (EP)
Inventor: TANG TAGE
IPC: F16K11/087
Filed: 1992-09-22
Abstract: A mixing valve for a faucet has a ball valve (16) mounted for pivotable motion about a longitudinal axis (76) and a second perpendicular axis (86) that is fixed with respect to the pin (84) that extends through the spherical section (42) of the ball valve (16). Distal ends of the pin are connected to a collar (46) that is fitted about the spherical section (42). The collar has cam stops that abut an edge (102) of upturned flange (104) of a seating ring (48). The spherical section (42) has inlet openings (90, 94) that are configured with convex and concave sections to produce a desired flow pattern.
Patent EP-0614591-A1 (EP)
Title: Method and apparatus for producing a false colour image.
Inventor: RANTASUO MARKKU
IPC: H04N5/33
Filed: 1992-11-27
Abstract: PCT No. PCT/FI92/00325 Sec. 371 Date Jul. 18, 1994 Sec. 102(e) Date Jul. 18, 1994 PCT Filed Nov. 27, 1992 PCT Pub. No. WO93/11630 PCT Pub. Date Jun. 10, 1993A method for creating a false color image, by utilizing a video camera provided with two or three arrays of semiconductor detectors, the sensitivity range whereof, in relation to wavelength, extends from the visible light range to near infrared radiation range, and where the radiation received in the semiconductor detectors is filtered. The radiation received in the first array of semiconductor detectors is filtered so that only near infrared radiation is given access to the detector array. Further, the radiation received in the second semiconductor detector array, or alternatively in the second and third semiconductor detector arrays is filtered so that of the radiation of the visible spectrum range, green and red are given access to the detector array or arrays. The signals obtained from the first and second semiconductor detector arrays, or alternatively from the first, second and third semiconductor detector arrays, representing the strength of near infrared radiation and the strength of the radiation of the green and red spectrum ranges, are decoded by changing the order of the signals in order to achieve a desired false color signal in the camera output.
Patent EP-0611494-A1 (EP)
Inventor: BRYAN ROBERT P
IPC: H01S5/04
Filed: 1992-11-06
Abstract: A vertical-cavity surface-emitting laser is disclosed comprising a laser cavity sandwiched between two distributed Bragg reflectors. The laser cavity comprises a pair of spacer layers surrounding one or more active, optically emitting quantum-well layers having a bandgap in the visible which serve as the active optically emitting material of the device. The thickness of the laser cavity is m  lambda /2neff where m is an integer,  lambda  is the free-space wavelength of the laser radiation and neff is the effective index of refraction of the cavity. Electrical pumping of the laser is achieved by heavily doping the bottom mirror and substrate to one conductivity-type and heavily doping regions of the upper mirror with the opposite conductivity type to form a diode structure and applying a suitable voltage to the diode structure. For radiation in the yellow to green portion of the spectrum, the laser includes an active layer of GaP or AlGaP quantum wells and AlP/AlGaP mirrors. For radiation in the blue portion of the spectrum, the laser includes an active region of InGaN or GaN quantum wells and AlN/AlGaN mirrors.
Patent EP-0621761-A1 (EP)
Title: Surgical cutting tool.
Inventor: SHOCKEY RICK L
IPC: A61B17/00
Filed: 1992-12-02
Abstract: An atherectomy catheter device includes an improved guidewire system including a guidewire port member secured to the distal tip portion of the outer tubular member of an atherectomy catheter of the coaxial type having large and small concentrically disposed elongated flexible tubular members with a rotating cutter member fixed to the distal end of the inner tubular member. The guidewire is spaced from the cutter head yet controls the cutter disposition relative to the vessel lumen of interest. The inner and outer tubular members are constructed to simultaneously provide flushing liquid and aspirate the cutting site. A method of using the improved catheter is also disclosed.
Patent EP-0552679-A1 (EP)
Inventor: ENGLERT HEINRICH DR
IPC: B01J31/22
Filed: 1993-01-15
Abstract: A process is described for the enantioselective epoxidation of 6-substituted chromenes II <IMAGE>  using a SALEN-(manganese) complex of the formula III <IMAGE> and an oxidant, giving the optically active compounds I: <IMAGE>
Patent EP-0557700-A1 (EP)
Inventor: JARCHOW FRIEDRICH PROF DR-ING
IPC: E02F9/20
Filed: 1988-05-07
Abstract: In a hydrostatic-mechanical power shift transmission comprising a multi-shaft planetary gear unit, an infinitely variable hydrostatic transmission with an adjustable-volume positive displacement machine (a) and a constant-volume positive displacement machine (b), follow-up gear shift stages and shift clutches, the object is to improve the quality of shifting, i.e. to avoid shifting jerks. The solution envisaged is that the individual speeds, i.e. follow-up shift stages, have toothed shift clutches (Z2, Z5) with synchronising elements which are shifted in preparation for a gear change while the actual gear change is carried out by friction shift clutches (L2, L3). During the preparatory shifting operations, the only parts of the transmission to require synchronisation are idling parts.
Patent EP-0558966-A1 (EP)
Inventor: RENZ WALTER
IPC: E05D7/086
Filed: 1993-02-11
Abstract: When a wing (2) is mounted on a fixed frame (1) rotatably about a central horizontal axis by means of two pivoting-wing bearings (3) and (4) and the pivoting-wing bearings have a first axis of rotation (6) and a second axis of rotation (7) parallel to the latter, so that the wing can be successively rotated about the first axis of rotation and thereafter about the second axis of rotation through a total of approximately 180 DEG , then the first and the second rotational movement must be braked correspondingly. A simple braking device (13) for rotation about the second axis of rotation (7) is obtained in that a bearing journal (14) of the wing-bearing part (9) engages into an upwardly open bearing shell (15) of the bearing intermediate part (10) and a clamping body (16) engages over this journal. The clamping body (16) is supported at one end in a receptacle (19) of the bearing intermediate part (10) by means of a projection (21), and its other end is pulled by means of a screw (17) up against the upper end of the bearing intermediate part (10) in the region of the bearing shell (15), with the result that a concavely curved braking surface (22) of the clamping body (16) is pressed against the circumference of the bearing journal (14) in the desired way. <IMAGE>
Patent EP-0575915-A1 (EP)
Inventor: MORIMOTO TAKESHI ASAHI GLASS C
IPC: C07C17/16
Filed: 1993-06-18
Abstract: A method for producing methyl chloride, which comprises reacting methanol and hydrogen chloride in a gas phase in the presence of a catalyst, wherein a zirconium oxide catalyst or a composite catalyst comprising at least two oxides of metals selected from the group consisting of Zr, Ti and Al, is used as the catalyst.
Patent EP-0577103-A1 (EP)
Inventor: KITAMURA HIDEO C O CHUO-KENKYU
IPC: H01T13/39
Filed: 1993-06-30
Abstract: An Ni-based alloy electrode material of a sparking plug for use in internal combustion engines made of an Ni-based alloy is proposed which shows an improved high-temperature strength, as well as resistance to wear due to sparking. This alloy contains, by weight, from 3.1 to 4.3 % of Al, from 0.5 to 1.5 % of Si, from 0.45 to 0.65 % of Mn, from 0.002 to 0.01 % of C, from 0.005 to 0.05 % of at least one of Mg and Ca, and, in an alternative embodiment, from 1 to 2 % of Cr, with the balance substantially Ni and inevitable impurities.
Patent EP-0586989-A1 (EP)
Inventor: SAKANE TETSUO
IPC: A45D19/14
Filed: 1993-08-27
Abstract: An upper nozzle link (55) a lower nozzle link (58) are independently connected to the discharge side of a pump (95) so that wash water to the upper nozzle link (55) and wash water to the lower nozzle link (58) can be separately supplied. In addition, pressure applied to the wash water by the pump (95) when the wash water is supplied to the lower nozzle link (58) is set to a relatively highpressure. Accordingly, a person to be hair-washed can clearly feel that its nape portion is washed because only its nape portion is washed at high water pressure, so that it is possible to obtain a satisfactory feeling of washing.
Patent EP-0585907-A1 (EP)
Inventor: SNYDER TIMOTHY S
IPC: B01F5/20
Filed: 1993-09-01
Abstract: An impinging jet mixer 40 includes a central atomizer 42 for providing a conical fuel stream 50 and means 56, 58 for providing a plurality of intersecting gas jets 62, 66 which meet the conical fuel spray 50 at an interaction zone 64 spaced downstream of the atomizer discharge opening 70.