baber/WOPTO huggingface dataset:
Patent EP-0328185-A2 (EP)
Inventor: GILARDI PIER ENRICO DR ING
IPC: B29C39/26
Filed: 1989-01-31
Abstract: Equipment for producing expanded mouldings in a split cavity tool with automatic deposition into the base cavity of the reactive precursors to produce the form in situ is provided also with a system ) for depositing on to the surface of the mould cavity a paint or ink for marking the resulting moulding by preferential adhesion to the moulding material as it develops to fill the cavity.
Patent EP-0336488-A2 (EP)
Inventor: WILLMAN KENNETH WILLIAM
IPC: C11D17/04
Filed: 1989-03-29
Abstract: A pouched through the washer and dryer laundry additive product having at least one of its walls constructed of finely apertured polymeric film. In a particularly preferred embodiment, both pouch walls are constructed of finely apertured polymeric film to permit substantially full dissolution and discharge of the washer additive contained in the pouch during the washing cycle, yet retain substantially all of the dryer additive until the product is transferred into an automatic clothes dryer along with the laundered textiles. Pouched through the washer and dryer laundry additive products of the present invention deliver a significantly greater quantity of dryer additive material onto the textiles being tumble dried when contrasted with comparably constructed pouches comprised entirely of nonwoven and/or paper material. Furthermore, pouched through the washer and dryer laundry additive products of the present invention accomplish the aforementioned objective without an accompanying increase in staining of the textiles by the dryer added materials. Subcombination dryer additive products which contain no washer additive, but which are capable of withstanding a wash cycle without adversely affecting their performance in the dryer are also disclosed.
Patent EP-0343768-A2 (EP)
Inventor: BEGUN RALPH MURRAY
IPC: G06F12/08
Filed: 1989-03-03
Abstract: A microcomputer system includes a microprocessor, a cache memroy, and a cache controller all coupled to a local bus. The local bus is coupled to a sytem bus, connecting the remaining system components, through latches. When writing data, the microcomputer can perform a posted write to a unit on the system bus by writing the data into the latches and then, on receipt of a ready signal from the cache controller, continuing its operations without waiting for the data to pas to its destination. A problem arises if the data is posted to a unit with a data width less than that of the microprocessor. In this case, the data should be sent in multiple cycles, but the read signal is generated before the data width of the unit is known and the microprocessor then continues its operations and can not, therefore, transmit the data correctly. To solve this problem, a logic unit is added to monitor the ready signal and the output of a decoder which detects non-cacheable addresses (which are of data width different from the microprocessor data width). If a non-cacheable address is detected, the read signal from the cache controller through the logic unit is withheld from the microprocessor, which now waits to continue processing beyond the write until a ready signal is received from the addressed unit on the system bus.
Patent EP-0336605-A2 (EP)
Inventor: LAZARUS RICHARD MICHAEL
IPC: G03F7/023
Filed: 1989-03-22
Abstract: Positive photoresist compositions are provided which contain (a) a photosensitizer comprising a mixture of mono-, di-, and triesters of 2,3,4-trihydroxybenzophenone and 1,2-naphthoquinone-2-diazo-4-sulfonic acid and (b) a novolak resin selected from resins prepared from a phenolic component having a high p-cresol content or from a mixture of formaldehyde and an aromatic aldehyde.
Patent EP-0343977-A2 (EP)
Inventor: NAKAGAWA AKIO INTELLECTUAL PRO
IPC: H01L29/739
Filed: 1989-05-25
Abstract: A MOSFET includes a base layer (2, 4) of a first conductivity type selectively formed in the surface layer of a high-resistance semiconductor layer (1), and a source layer of a second conductivity type selectively formed in the surface layer of the base layer. A drain layer (6) of the second conductivity type is formed in the front or rear surface layer of the high-resistance semiconductor layer so as to be separated from the base layer by a predetermined distance. A gate insulating film (9) is formed on the base layer, and a gate elec­trode (10) is formed on the gate insulating film. A voltage detection terminal layer (14) of the second con­ductivity type independent from the source layer is formed in the base layer. A voltage detection electrode (15) is in contact with the voltage detection terminal layer.
Patent EP-0345995-A2 (EP)
Inventor: GRICE NEAL JOHN
IPC: C07C209/00
Filed: 1989-05-31
Abstract: thylene diamine and monoethanolamine can be reacted to form predominantly linear polyethylene polyamines in the presence of a catalyst comprising titania pellets having fluorine and 0.01 to 5 wt.% of phosphorus bonded thereto. The catalyst pellets are obtained by immersing titania pellets in a solution of a fluorophosphoric acid, drying and calcining the impregnated pellets.
Patent EP-0345075-A2 (EP)
Inventor: BEE RODNEY DAVID
IPC: A61K8/06
Filed: 1989-06-02
Abstract: The invention provides a water/oil/water duplex emulsion in which the external continuous phase is gelled. This gelling is obtained by having an osmotic pressure component, e.g. an electrolyte, in the internal aqueous phase which draws water from the external phase through the oil phase. The structure is firm but contains a considerable volume of available aqueous phase. The structure is of value in e.g. foods and cosmetics.
Patent EP-0348087-A2 (EP)
Inventor: ADKINS CHARLES M
IPC: F16F7/10
Filed: 1989-06-13
Abstract: A dynamic vibration absorber for reducing vibrations of a platform (19) induced by an oscillating mass (17) mounted thereon is provided by mounting a mass (12) of equal mechanical resonant frequency as that of the oscillating mass and oscillating this mass in a manner to establish an equal and opposite vibration of the platform (19), thereby cancelling the vibrations induced by the oscillating mass (17). In one embodiment, a signal from the oscillating mass (12) representative of the frequency and amplitude of its mechanical oscillation is phase shifted and utilised as a driving signal to the drive motor of the absorber mass. In another embodiment, electrical signals representative of the platform vibra­tions are detected to provide phase and amplitude vibra­tion error signals. These error signals are applied to a reference signal coupled to the drive motor of the canceller mass causing the oscillations of the canceller mass to induce vibrations in the platform which counter the vibrations induced by the oscillating mass.
Patent EP-0372937-A2 (EP)
Inventor: MUTCH ALAN JOSEPH
IPC: G01R11/24
Filed: 1989-12-06
Abstract: An apparatus for determining incorrect usage of an alternating current electricity supply to a metering device, has first signal generating means (26,154), disposed at a first location in the supply, for generating a first signal which varies with a property of the electricity supply in the vicinity of the first location, second signal generating means (28,156), disposed at a second location in the supply, for generating a second signal which varies with a property of the electricity supply in the vicinity of the second location and monitoring and actuator means adapted to monitor the two signals and to produce a third, actuating signal when the first and second signals are inconsistent with a correct electricity supply. 
     The signal generatime means may, for example, comprise a coiled portion (26,28) of one or more cables (L, N) forming part of the supply to produce a magnetic flux signal. Alternatively, or in additon, the signal generating means may comprise a coil (154,156) positioned around a cable (L) forming part of the electricity supply. The signal generating means may also take the form of a device (18,120) for producing a signal which varies with the rotation of a meter disc (114).
Patent EP-0376703-A2 (EP)
Inventor: AKIYAMA EITETSU
IPC: F01L1/26
Filed: 1989-12-27
Abstract: An engine control system comprising a variable valve actuating mechanism (14) for an engine (1) which may consist of a mechanism capable of varying valve timing, a variable capacity supercharger (7) which may consist of a turbocharger provided with moveable vanes for varying a cross sectional area of an exhaust gas passage leading to a turbine wheel, and a control unit (21) for controlling a valve actuating operation of the valve actuating mechanism and a capacity varying operation of the variable capacity supercharger. The capacity of the supercharger is controlled by taking into account the operating conditions of the valve actuating mechanism. Thus, the control unit is capable of achieving a precise and prompt control action, and, by appropriately determining the control plan, it is possible to increase the maximum output of the engine and/or to reduce strain on the engine.
Patent EP-0360646-A2 (EP)
Inventor: OHMAE TADAYUKI
IPC: C08K3/22
Filed: 1989-08-31
Abstract: A resinous composition suitable for powder coating comprises (A) 80 - 98 parts by weight of a polypropylene composition comprising a crystalline propylene polymer grafted with an unsaturated carboxy­lic acid or an anhydride thereof, (B) 20 - 2 parts by weight of an ethylene/α-olefin copolymer having a density of 0.860 - 0.915 g/cm³, (C) 0.001 - 1.0 part by weight of a polymer of vinyl cycloalkane having 6 or more carbon atoms, and (D) 0 - 10 parts by weight of a metal oxide or a metal hydroxide.
Patent EP-0333660-A2 (EP)
Inventor: CAPOCCI GERALD A
IPC: C08K5/25
Filed: 1989-03-09
Abstract: A blend of a phenolic antioxidant and a hydrazine or oxamido derivative in appropriate proportions for use in stabilizing acetal homo- and copolymers against oxidative and thermal degradation.
Patent EP-0386706-A2 (EP)
Inventor: KOYAMA MOTOAKI C O INTELLECTUA
IPC: G10L15/32
Filed: 1990-03-06
Abstract: A speech is input to an acoustic analyzing unit (1) to extract the characteristic parameter of the input speech. A limitation-grouped speech standard pattern storing unit (3-1, 3-2) stores speech standard patterns having different types of limitations. The characteris­tic parameter extracted by the acoustic analyzing unit (1) and the speech standard patterns stored in the limitation-grouped speech standard pattern storing unit (3-1, 3-2) are supplied to a similarity calculation unit (2). The similarity calculation unit (2) effects the calculation of similarities between the characteristic parameter extracted by the acoustic analyzing unit (1) and the speech standard patterns stored in the limitation-grouped speech standard pattern storing unit (3-1, 3-2) by use of the common recognition algorithm.
Patent EP-0391156-A2 (EP)
Inventor: ASMUSSEN JES
IPC: H05H1/46
Filed: 1990-03-22
Abstract: A coaxial radiofrequency wave plasma generating apparatus with an elongate metallic cavity (10) having a movable elongate coupling probe (16) mounted in line with an axis (a-a) of the cavity having a central coaxial conductor (11) and having a movable plate (12) for obtaining a mode of resonance of the radiofrequency wave in the cavity surrounding a chamber (14) for confining the plasma (100) is described. An end (11b) of the conductor is adjacent to the chamber and can optionally support a set of magnets (27). The apparatus is particularly useful for retrofitting existing vacuum sources (101) having small inlet ports (105) for plasma treatment using molecular beam epitaxy (MBE).
Patent EP-0396014-A2 (EP)
Inventor: LERCH ULRICH DR
IPC: C07D263/10
Filed: 1990-04-26
Abstract: Novel biphenylcarboxylic acids of the formula I <IMAGE> in which R<1> has the meanings given and a process for their preparation are described.
Patent EP-0405543-A2 (EP)
Inventor: KEMPF RICHARD JOSEPH
IPC: G03G13/26
Filed: 1990-06-28
Abstract: High resolution, photosensitive electrostatic master which is positive-working with a single imagewise exposure comprising a conductive support bearing a layer of a photosensitive composition consisting essentially of (A) at least one polymeric binder, (B) a hexaarylbiimidazole photooxidant, (C) leuco dye, preferably stabilized, oxidized by (B), (D) a nonionic halogenated compound, preferably a hydrocarbon, and (E) compatible plasticizer. A process of making positive images by a single imagewise exposure is described. The master is useful in making proofs that duplicate the image achieved by printing, etc.
Patent EP-0406748-A2 (EP)
Inventor: BOLMER MICHAEL SHEPPARD
IPC: C07C17/00
Filed: 1990-07-02
Abstract: Fluorinated alkanes are converted into correspond­ing unsaturated dehydrofluorination products by contact with a catalyst bed containing γ-fluorided alumina in the presence of a co-reactant gas at a reaction temperature of from about 200°C to about 700°C, the catalyst bed having been prepared by the steps of (a) flowing air over a catalyst bed containing γ-alumina for a contact time of from about 5 seconds to about 150 seconds, at a temperature of from about 600°C to about 750°C, and (b) thereafter flowing hydrogen fluoride over the air-treated catalyst bed at elevated temperature to convert the γ-alumina to γ-­fluorided alumina. The co-reactant gas contains oxygen, carbon dioxide or mixtures thereof. The γ-fluorided alumina-containing catalyst may also be utilized to convert 1,1-difluoroethane to its dehydrogenation product, vinylidene fluoride at a reaction temperature of from about 300°C to about 700°C.
Patent EP-0422587-A2 (EP)
Inventor: KANATANI KEIICHI
IPC: G02F1/133
Filed: 1990-10-09
Abstract: A liquid crystal display unit (8) comprising a condenser lens, incident-side polarizing plate (5), liquid crystal panel (2) and emanating-side polarizing plate (6) is disposed in an optical path from a light source toward a projection lens. A cooler (3) comprising a closed flat platelike glass container (30) and a refrigerant (34) enclosed in the container with a vacuum space (35) of specified volume left therein is joined to each of the incident-side polarizing plate and the liquid crystal panel over an effective image area. The incident-size polarizing plate (5) and the liquid crystal panel (2) are prevented from overheating by the sponta­neous convection and evaporation of the refrigerant and the condensation thereof within the space (35).
Patent EP-0428013-A2 (EP)
Inventor: KALETTA BERND DR
IPC: C09B47/00
Filed: 1990-10-31
Abstract: Porphyrins of the formula <IMAGE> in which the substituents have the meanings given in the description are obtained by heating compounds of the formula <IMAGE> if appropriate in the presence of compounds of the formula <IMAGE> The porphyrins are used as pigments.
Patent EP-0428991-A2 (EP)
Inventor: NAGATA YOSHIKAZU KASHIMA SEIYU
IPC: C01B31/02
Filed: 1990-11-14
Abstract: High porosity carbon fiber composite materials are produced by pressure impregnating mat form products of pitch based carbon fibers having a bulk density of 0.001 - 0.3 g/cm³ with matrix components so as to give impregnated sheet form products containing 25 - 95 weight % of matrix components and subjecting to heating treatment at a pres­sure lower than the impregnation pressure under such a condition that an apparent volume of the said sheet form products is increased by 1.2 times or greater.
Patent EP-0405886-A2 (EP)
Inventor: OHMI TADAHIRO
IPC: C09K13/08
Filed: 1990-06-25
Abstract: A surface treatment agent for fine surface treatment comprising a mixed solution of hydrogen fluoride, solution of ammonium fluoride and water, the mixed solution containing less than 0.01 to 8 weight % of hydrogen fluoride (HF) and less than 0.01 to 15 weight % of ammonium fluoride (NH₄F).
Patent EP-0419108-A2 (EP)
Inventor: KOZIMA SUSUMU
IPC: G07F7/08
Filed: 1990-09-11
Abstract: An apparatus provided in an automatic vending machine and the like for selectively accepting and conveying a paper money and a magnetic card. The apparatus includes first and second belts (10, 12) driven, respectively, by first and second pulleys (8, 11) having a same radius, a common rotary axis and a space left therebetween; a semicircular convex passage (4) formed on and along the two belts, in a region where the two belts are bent into the form of a semicircular convex by the two pulleys, for selectively conveying the paper money and the card therein; and guiding means (6, 7) arranged on and along the convex passage for guiding the paper money and the card in and along the convex passage in cooperation with the two belts so that the paper money and the card are moved while being bent along the convex passage.
Patent EP-0420494-A2 (EP)
Title: Optical occupant restraint activation sensor
Inventor: BELTZ DALE LEYLAND
IPC: B60R21/01
Filed: 1990-09-19
Abstract: An occupant restraint aotivation sensor includes a light source (38) and a photo responsive detector (56) in optical communication through a light transmission module (30) including a light pipe (34). The severing of this communication by fracturing of the light pipe (34) being indicative of the occurrence of a predetermined impact load on the vehicle because of the mounting of the light pipe (34) on a vehicle structural member whose deflection indicates the occurrence of such a load.
Patent EP-0429270-A2 (EP)
Inventor: OKUDAIRA SADAYUKI
IPC: C23F4/00
Filed: 1990-11-19
Abstract: A plurality of resist membranes are formed on a semiconductor wafer to be etched. The top resist is patterned by light beam, laser beam, X-rays, or electron beams to form a mask. The wafer is transferred to a first unit (2) into which discharging gas is introduced and plasma is generated in order to dry-etch the multilayer resists. The multilayer is transferred to a second unit (3) in a vacuum. In the second unit, the membrane of the wafer is dry-etched to a predetermined depth. The wafer then is transferred to a third unit (4) in a vacuum where part of the resist is removed according to the mask pattern and treatment of the resist by the plasma.
Patent EP-0439954-A2 (EP)
Inventor: MURPHY JOHN R
IPC: C07K16/00
Filed: 1990-12-24
Abstract: A hybrid molecule including a first part, a second part and a third part connected by covalent bonds,
     (a) the first part including a portion of the binding domain of a cell-binding ligand, which portion is able to cause the hybrid molecule of the invention to bind to an animal cell;   (b) the second part including a portion of a translocation domain of a protein, which portion is capable of translocating the third part across the cytoplasmic membrane of the cell; and   (c) the third part including a chemical entity to be introduced into the cell, provided that (i) the hybrid molecule is produced by expression of a recombinant DNA molecule encoding the hybrid molecule, and (ii) the second and third parts are not segments of the same naturally-occurring polypeptide toxin;    a recombinant DNA molecule encoding the hybrid molecule; and 
a method of producing the hybrid molecule.
Patent EP-0438166-A2 (EP)
Inventor: AMIMOTO YOSHIO
IPC: C07C29/94
Filed: 1991-01-18
Abstract: An adduct of an unsaturated alcohol and an iodinated fluoroalkane is produced at a high conversion and high yield by reacting the unsaturated alcohol and the iodinated fluoroalkane in the presence of a radical catalyst and at least one additive selected from the group consisting of water, basic compounds, metal oxides, silver compounds and epoxy compounds.
Patent EP-0449266-A2 (EP)
Inventor: ARAGALL PUIG MIGUEL
IPC: G01G21/24
Filed: 1991-03-27
Abstract: The system is characterized by providing parallelograms (19,20) of articulating knife edge bearings (21,22) disposed in parallel for the connection of the side (2) corresponding to the truck to that (1) corresponding to the loading arms of the same, there being a transverse bridge (3), with three knife edge articulation points (4,5,6), one at each extremity of the bridge and the other (5) central, the extremities receiving the load carried on the arms of the truck and transmitting the force corresponding to the central support point (5) to the load cell (18) associated with the side (2) attached to the truck.
Patent EP-0477972-A2 (EP)
Inventor: JOSEPH JEFFREY L
IPC: C12Q1/68
Filed: 1991-09-27
Abstract: Short nucleotide sequences of human papilloma virus useful for the determination of the presence and type of human papilloma virus present in a test sample. The sequences provided can be amplified by polymerase chain reaction or ligase chain reaction. The sequences provided also can be hybridized by standard slot-, dot- or replica-blot procedures. Methods and kits also are provided for the detection of human papilloma virus in a test sample and the determination of the type of human papilloma virus present in the test sample.
Patent EP-0487039-A2 (EP)
Inventor: HASEGAWA HIROFUMI
IPC: G03G15/00
Filed: 1991-11-19
Abstract: An image formation cartridge (150) to be mounted in a body  (1) of an image forming apparatus. The cartridge (150) is made by integrating a photosensitive member (160), a developing device (172) and a transfer roller (180) in a housing. The housing has a convexly curved portion at a leading portion in respect to a mounting direction, a convexly curved portion at a leading portion in respect to a dismounting direction and a flat portion between the curved portions.
Patent EP-0446026-A2 (EP)
Inventor: EDWARDS BRIAN
IPC: B65D43/02
Filed: 1991-03-06
Abstract: A container (1) is formed from resilient plastics material and comprises a body portion having a substantially circular mouth opening, and a substantially circular lid (2) which makes a plug fit in said mouth opening. The lid (2) has a downwardly projecting, upwardly opening, substantially U-shaped annular channel (3) around its perimeter, the bottom wall of said channel (3) having a thickness in the range 0.6 to 0.8 mm. The outwardly facing wall (11) of the said channel (3) is formed with an annular recess (10) arranged to receive cooperating inwardly projecting securing means (12) in the container mouth.
Patent EP-0450971-A2 (EP)
Inventor: HERD KENNETH GORDON
IPC: H01F7/20
Filed: 1991-04-05
Abstract: Two pair of thermal shield axial supports (87) are provided. Each support includes a strand of wire (91) brazed on either end into threaded studs (93,95). One stud (95) is threaded into a topped hole in a ring (23) on the end of the magnet cartridge (17). The stud (93) on the other end extends through a clearance hole on the end flange of the thermal shield (21). Belleville spring washers (101) are compressed against the shield by a nut (103). Prior to cool down, the Belleville washers are compressed. As the shield and magnet cool down, the shield contracts axially with respect to the magnet cartridge, thus relaxing the washer stack compression. The wire tension relaxes from the maximum pretension to a nominal tension at operating temperature.
Patent EP-0456481-A2 (EP)
Inventor: SHIMIZU TAKAYOSHI
IPC: B23K35/32
Filed: 1991-05-08
Abstract: A titanium-based powdery brazing material comprises 10 % by weight or more of titanium and 10 % by weight or more of zirconium with the proviso that the total weight of Ti and Zr lies in the range of 40 to 90 % by weight, and further includes 10 to 60 % by weight of copper and/or nickel.