baber/WOPTO huggingface dataset:
Patent EP-0346965-A2 (EP)
Inventor: BOUCHERIE LEONEL
IPC: A46D3/04
Filed: 1989-06-05
Abstract: Improved device for the supply of fibers to a filling machine of a brush manufacturing machine of the type which mainly consists in a drawer (4) movable between a fixed multiple fiber container (1) and a pick-up device (5), in which this drawer (4) consists in a number of relatively small loading spaces (2,3), which act as locks for the moving of the fibers (6, 7, 14, 15) out of the fiber channels (8, 9) of aforementioned fiber container (1) to the cluster pick-up device (5), characterized in that the loading spaces (2, 3) are of such shape that regardless of their position a connection remains with the subject fiber channel (8), respectively (9).
Patent EP-0371543-A2 (EP)
Inventor: HEIMBROOK DAVID C
IPC: C07K7/06
Filed: 1989-11-21
Abstract: Small cell lung carcinoma (SCLC) cells contain gastrin releasing peptide (GRP) receptors. The response of the cells to GRP is rapid growth. We have found a group of peptide derivatives that act as GRP antagonists by blocking the binding of GRP to its receptor thereby inhibiting the growth of cells that are sensitive to the growth promoting activity of GRP.
Patent EP-0339808-A2 (EP)
Inventor: NEWBIGGING IAN MITCHELL
IPC: F16H61/16
Filed: 1989-04-03
Abstract: A pneumatic control system for a range type compound transmission (10) is provided allowing preselection of a range section (14) shift by a range shift selector mechanism (98) and including an exhaust conduit control valve (118) which will prevent exhausting of one of the range actuator cylinder portions (120R, 120L) to atmosphere until the main transmission section (12) is shifted to a neutral condition.
Patent EP-0337818-A2 (EP)
Inventor: MORIMOTO KIYOSHI
IPC: B65D88/26
Filed: 1989-04-14
Abstract: A storage container for storing powdered or granular materials without causing breakage and fragmentation thereof includes a storage container body(3) provided with at its upper portion with an inlet(32) for inducing the materials thereinto and a shock absorbing means(1,6,7,12,16,17) accommodated therewithin for alleviating the shock of the materials induced thereinto. The shock absorbing means comprises, in a first aspect, a zigzagged shoot(1) includes a plurality of slant plates(12a,12c) extended inwardly alternately from its opposed side wall portions, a plurality of outlets(13a,13c) formed below said respective slant plates(12a,12c) except the lowermost one and a discharge window(14b,14d) formed its upper portion. In a second aspect, it comprises a small and a large shock absorbing members(7,6) configured to a right circular cone with the former(7) being arranged on the upper side of the latter(6) and disposed concentrically below the inlet(32). The latter(6) has a drop opening(61) formed at its top porton. In a third aspect, it comprises a shock absorbing member(12) configured to a right circular cone and disposed below the inlet(32) and a plurality of trough members(13) arrangcd radially projectingly on the foot edge(121) thereof. In a fourth aspect, it comprises a small and a large slant trough   members(17,16) disposed within the storage container body(3) with the former(17) being arranged on the upper side of the latter(16) and located below the inlet(16) therewithin. The latter(16) has a drop opening(161) formed at its portion overlapped by the former(17).
Patent EP-0357203-A2 (EP)
Inventor: SMITH ALAN B
IPC: B23Q17/20
Filed: 1989-07-19
Abstract: Method and apparatus for determining present machining height during machining of a workpiece includes an analog resistive sensor, a discrete resistive sensor and a resistive integrity sensor. Analog sensor preferably has a plurality of resistive elements. Discrete sensor includes contact break points on resistive legs, each leg having a different resistive value to create a step-wise incremental change in resistance of discrete sensor as contacts are lapped away. Integrity sensor has resistive value in fixed relation to resistive value of discrete sensor such that ratio is indicative of integrity before machining. Invention enables use of electronic lapping guide with electrically conductive lap without shorting out. Discrete sensor value used to determine location of rear plane of analog sensor and analog sensor value used to confirm identity of break point as part of method for determining current lapping height. Formulae disclosed enable computation of lapping height from measured resistances based on a known height of the analog sensor prior to lapping.
Patent EP-0352123-A2 (EP)
Inventor: IWATA MASAYUKI C O SANKYO COMP
IPC: C07D521/00
Filed: 1989-07-20
Abstract: Compounds of formula (I):
     (in which: R 1  represents fluorinated methoxy; R 2  represents a nitrogen-containing heterocyclic group and R 3  represents hydrogen or amino) and pharmaceutically acceptable salts, esters, amides and precursors thereof are valuable antibacterial agents, which may be prepared by reacting a compound similar to that of formula (I) but in which R 2  is replaced by a halogen atom with a compound providing the required group R 2 .
Patent EP-0334800-A2 (EP)
Inventor: KUBON ACHIM
IPC: B22D11/08
Filed: 1989-02-27
Abstract: Dummy bar head for a horizontal continuous casting plant. 
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Patent EP-0373133-A2 (EP)
Inventor: HUJALA JORMA
IPC: D21F1/48
Filed: 1989-11-29
Abstract: Method and device for the formation of a paper or board web (W) out of a fibrous material in a wire part which consists of a lower-wire loop (20), which is horizontal at the initial end of its upper run, and of an upper-wire loop (10) jointly operative with said lower-­wire loop. After the initial dewatering carried out in the single-­wire dewatering zone (20a) through the lower wire (20), the fibre layer (W) is passed over a lower-wire (20) support system (30) constituting a direct extension of the single-wire zone (20a), in the area of which said support system (30) dewatering by the effect of gravity through the lower wire (20) is prevented. With web qualities of higher grammage, after the single-wire dewatering zone (20a), the web (W) is passed to an initial part of the twin-wire dewatering zone, which is determined by the above support system (30) placed inside the lower-wire loop (20) and by a suction and foil equipment (40) placed opposite to it inside the upper-wire loop (10). Dewatering is carried out within the initial part through the upper wire (10). When thinner web qualities are being produced, the suction and foil equipment (40) is placed apart from contact with the lower wire (20) placed facing it (Fig. 1). After the above web formation stages, there follows a twin-wire dewatering section, which takes place within an upward short sector (a) of a forming roll (16) fitted inside the upper-wire loop (10), whereupon the twin-wire forming zone is curved downwards, being guided by a forming shoe (26) with a relatively large curve radius (R).
Patent EP-0399138-A2 (EP)
Inventor: DOEMENS GUENTER DR
IPC: H05K13/00
Filed: 1990-02-05
Abstract: Since, with increasing miniaturisation of the structures on printed-circuit boards, the width of the conductor tracks is approaching the conductor track height, ever higher demands are being placed on the testing of such printed-circuit boards. The presently existing disadvantages such as, for example, too low a height resolution, low processing speed or difficulty in manipulation are eliminated by means of the method according to the invention for testing in the microscopic and macroscopic range of a printed- conductor board, as well as of a corresponding arrangement. Testing in the microscopic range is performed in each case inside unchanging, displaceable evaluation windows (20) by calculating cross-sectional areas (18, 19) at each scanned point on the printed-circuit board. Macroscopic testing is performed by calculating specific simple geometrical magnitudes inside grid coordinate systems (16, 17), followed by comparison with a reference. The arrangement for executing the method consists of a laser scanner for triangulation, an evaluation unit (9) and at least one high-resolution, position- sensitive detector (8). 
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Patent EP-0384467-A2 (EP)
Inventor: FUKANO MASAHIKO ROOM NO CITII-
IPC: G03G21/16
Filed: 1990-02-22
Abstract: The present invention provides an image forming apparatus comprising rotating means (E) for slightly rotating an upper unit (U1) provided with a heating member (51) in fixing means (5) which is rotatably mounted on a lower unit (U2) provided with a pressure member (52) in the fixing means (5) to release the contact of the above heating member (51) with the pressure member (52). 
     With this image forming apparatus a jammed paper sheet can easily and safely be removed in the fixing means (5).
Patent EP-0387665-A2 (EP)
Inventor: ILLIG HEINZ
IPC: H05K7/20
Filed: 1990-03-06
Abstract: The invention relates to a power electronic apparatus, and especially a converter apparatus, which consists of individual electrical functional units such as a power section, power supply section, drive section and control section or their combinations (b, c) and a cooling body (a), also used as a supporting body, which supports the power electronic components; it is characterised in that -  the electrical functional units (b, c) are constructed in accordance with their circuit, structurally isolated from one another, -  each electrical functional unit (b, c) has side parts (1b, 2b; 1c, 2c) on at least two opposite sides (1, 2), the side parts (1b, 2b; 1c, 2c) of all functional units (b, c) having means (3) for their detachable connection to one another on the edges on which they are connected to one another, and the functional units (b, c) having equal or different step widths, corresponding to their internal construction, and being detachably connected to one another via the means (3), -  the cooling body (a) is connected to two mutually opposite side parts (1a, 2a) and forms the supporting body of the power electronic apparatus, -  the side parts (1a, 2a) are connected to the adjacent functional unit (b) via means (3) for detachable connection, and -  the side parts (1a, 2a) have a step width corresponding to the dimensions of the cooling body (a), including the power electronic components. <IMAGE>
Patent EP-0387806-A2 (EP)
Inventor: RASCH DIANE MARIE
IPC: C08K5/098
Filed: 1990-03-13
Abstract: Polyorganosiloxane gels exhibiting a resistance to discoloration, hardening and surface deformation at temperatures of 100°C. and above can be prepared by curing compositions comprising a polydiorganosiloxane containing silicon bonded fluorinated hydrocarbon radicals and an organohydrogensiloxane containing at least three silicon-­bonded hydrogen atoms per molecule in the presence of a platinum containing catalyst and up to 0.1 percent, based on the weight of said composition, of copper acetylacetonate.
Patent EP-0396117-A2 (EP)
Inventor: TOSON CARLO
IPC: A61L2/18
Filed: 1990-05-02
Abstract: For the disinfection and the cleaning of hydromassage installations the components are filled with disinfecting solution, apart from the bath tub, the solution being circulated under reduced pressure and with the delivery fittings in the closed condition, the rinsing being thereafter carried out in the same manner.
Patent EP-0400412-A2 (EP)
Inventor: REX DONALD KARL
IPC: B41J32/02
Filed: 1990-05-18
Abstract: The specification teaches an apparatus for selectively reinking an endless ribbon in that portion of the ribbon known as the ribbon print track. The ribbon print track is created in an endless ribbon by the repeated striking of the ribbon by a print mechanism thereby deforming the ribbon and depleting it of ink. Reinking the entire ribbon uses more ink than is necessary. Reinking only the print track extends the life of the ribbon by selectively using the available supply of ink. The apparatus described herein achieves this result by use of an ink reservoir (16) which supplies ink to a drive roller (10), which through a rotating pinching movement in cooperation with another roller (12), advances a ribbon (4) into a stuffing cavity of an ink cartridge (2). The ink reservoir (16) is rotatably mounted and formed to apply ink only to that portion of the drive roller (12) which corresponds to the print track of the ribbon. The drive roller may be a composite of more than one roller in a stack of rollers and a single roller in the stack of rollers may receive the ink from the ink reservoir and transfer it to the ribbon print track.
Patent EP-0415144-A2 (EP)
Title: Verfahren zur Herstellung von verstärkten, zähmodifizierten thermoplastischen Formmassen
Inventor: GOETZ WALTER DR
IPC: C08L77/00
Filed: 1990-08-09
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von verstärkten, zähmodifizierten thermoplastischen Formmassen, die enthalten, bezogen auf 100 Gew.-Teile, A) 30 bis 93 Gew.-Teile mindestens eines thermoplastischen Kunststoffs aus der Gruppe der Polyamide, Polyester, Polycarbonate und Polyphenylenether, B) 5 bis 50 Gew.-Teile Fasern, vorzugsweise Glasfasern und C) 2 bis 20 Gew.-Teile mindestens eines schlagzäh modifizierenden Kautschuks, wobei man in die Schmelze der thermoplastischen Kunststoffe (A) zunächst die Fasern (B) einbringt, die Komponenten (A) und (B) vermischt, danach der erhaltenen Mischung in der Schmelze den Kautschuk (C) einverleibt und die erhaltenen Formmasse extrudiert und granuliert und das gekennzeichnet wird durch eine einstufige Reaktion, zweckmäßigerweise bei einer konstanten Temperatur im Bereich von vorteilhafterweise 250 bis 300°C.
Patent EP-0418931-A2 (EP)
Inventor: ALDRIDGE JR BILLIE ANDREW
IPC: B23Q1/00
Filed: 1990-09-22
Abstract: A machine tool has an array work stations which includes a plurality of machining stations. A plurality of hydraulic pallet assemblies are provided to hold workpieces to be machined. The hydraulic pallet assemblies are movable along a main track which extends through the work stations. Each of the hydraulic pallet assemblies includes hydraulic actuators which operate clamps to grip a workpiece. A test station is disposed to one side of a path of movement of the hydraulic pallet assemblies between the various work stations. A motor at the test station is operable to move a pallet assembly from the main track to a secondary track located at the test station. A connector assembly at the test station connects hydraulic fluid pressure with the hydraulic pallet assembly to operate the clamp assemblies under the same hydraulic pressure that they are actuated at a work station.
Patent EP-0427136-A2 (EP)
Inventor: AMIOT JACQUES HENRI JULIEN
IPC: D06F75/38
Filed: 1990-11-02
Abstract: Smoothing iron comprising a sole (1) which is closed by means of a cover (2) and in which are made two chambers separated from one another by a partition (8), namely an evaporation chamber (6) supplied with water by way of an injection orifice (9) and a steam-distribution chamber (7) communicating, on the one hand, with the evaporation chamber and, on the other hand, with the outside by means of outlet ports (12). 
<??>According to the invention, the sole (1) comprises, furthermore, an intermediate evaporation chamber (15) arranged between the evaporation chamber (6) and the distribution chamber (7) and extending in the vicinity of the orifice (9). 
<??>This smoothing iron is designed for domestic steam ironing. 
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Patent EP-0442063-A2 (EP)
Inventor: VIEHMANN WOLFGANG DR
IPC: A61K31/40
Filed: 1990-12-04
Abstract: The use of 2',4',6'-trimethoxy-4-(1-pyrrolidinyl)butyrophenone, its salts and/or its derivatives for the production of a pharmaceutical product is described. The pharmaceutical product is used for the therapeutic treatment of trophic disorders, the sequelae thereof, stasis dermatoses, leg ulcers, varicose ulcers and/or pressure sores.
Patent EP-0435256-A2 (EP)
Inventor: OHUCHI MITSUROU C O NEC CORPOR
IPC: H04N5/76
Filed: 1990-12-27
Abstract: An external synchronism control circuit is triggered in synchronism with an external synchronous signal so as to successively generate addresses to an image memory storing image information. The external synchronism control circuit comprises a synchronism register receiving the external synchronous signal and capable of holding a plurality of set values. When the external synchronous signal is applied, the synchronism register is initialized to be set with an initial value of the plurality of set values. The content of the synchronism register is updated from one set value to another set value when a predetermined period of time has elapsed. When the content of the synchronism register is updated to a final value of the plurality of set values, the synchronism register operates to maintain the final value until a next external synchronous signal is applied. An address controlling circuit operates sequentially update the address to be supplied to the memory, from a period in which the synchronism register holds a predetermined set value of the plurality of set values until a period in which the synchronism register is in a condition of holding the final value, so that the updated address is supplied to the memory.
Patent EP-0384704-A2 (EP)
Inventor: WOJNAROWSKI ROBERT JOHN
IPC: C09J179/08
Filed: 1990-02-20
Abstract: A mixture for affixing dice to a substrate (10) includes a thermoplastic polyimide, a solvent for the polyimide, and a solvent which does not dissolve the polyimide but adds thixotropicity to the mixture. The mixture (14) is applied to the substrate (10), the dice (16) are placed thereon, and the solvents are evaporated to bond the dice to the substrate. The bond is radiation hard and exhibits high shear pull strength. A poor solvent for the polyimide, sprayed over the dice and exposed portions of die attach material, causes some polyimide to precipitate out of solution in the exposed portions of die attach material to form a grid (18) that extends between the dice and prevents the dice from "swimming together" during high temperature processing. In a solvent die-attachment method, the substrate is first coated with a mixture of die attach material, and the mixture is dried. Spraying a solvent over the die attach material causes the material to soften so that the dice applied thereto may adhere. The die attach material is then dried to form the bond.
Patent EP-0390584-A2 (EP)
Inventor: MIYAKE TOMOYUKI
IPC: G11B7/1353
Filed: 1990-03-30
Abstract: A photomagnetic composite head comprising a magnetic head (2) and an optical head (8) that are integrated into one unit, an optical waveguide path (5) of the optical head being located in the surface of the magnetic head that faces a recording medium, and a laser beam that passes through the optical waveguide path being irradiated on a point on the recording medium where a magnetic field is impressed from the magnetic head, whereby recording can be performed under a condition in which the coercivity of the recording medium has been lowered by the laser beam, thus making it possible to achieve high density recording by using a recording medium with a high coercivity.
Patent EP-0394046-A2 (EP)
Inventor: STONE HERMAN
IPC: B29C44/00
Filed: 1990-04-19
Abstract: An improved process for rapidly cooling hot fresh polymerized foam is provided by passage of a fluid coolant stream having a water vapour content which initially is in the range from slightly below to above the dew point. In preferred embodiments the cooling fluid stream is recirculated, and auxiliary blowing agents and gaseous reaction products are removed and recovered.
Patent EP-0403210-A2 (EP)
Title: Hydrostatic drive system
Inventor: MACHT JON ANTON
IPC: F16H61/4165
Filed: 1990-06-11
Abstract: To inhibit potentially damaging cold startup of a hydrostatic unit in a vehicle transmission, a portion of the makeup fluid pumped to the hydraulic pump (14) and motor (16) loop (18) circuit of the hydrostatic unit is directed through a branch line (44) including a viscosity insensitive, flow regulating fluidic element (46) and a viscosity sensitive fluidic element (50). The latter element (50) develops a fluidic signal (52) varying as a function of fluid viscosity, which is utilized to control a valve (54) to prevent over-pressurization of the loop circuit (18) and to control a transmission controller (24) to condition the transmission to neutral until the hydraulic fluid warms to a safe operating viscosity.
Patent EP-0408224-A2 (EP)
Inventor: SUBBARAO MURALIDHARA
IPC: G01C3/08
Filed: 1990-06-29
Abstract: The present invention is a method and apparatus for determing the distance of a surface patch of an object from a camera system and also for focusing a surface patch of such object as well as obtaining an improved focus image of the surface patch. The present invention also includes a method of determining a set of unknown parameters of a linear shift-invariant system. The camera system of the present invention has an aperture through which light enters, an image detector, an image forming optical system having first and second principal planes and a focal length, the second principal plane arranged closer to the image detector than the first principal plane, a light filter a camera controller, and an image processor operatively connected to the image detector and to the camera controller. The camera is set to a first set of camera parameters which include the distance (s) between the second principal plane and the image detector, the diameter (n) of the camera aperture, the focal length (f) of the camera system and the spectral characteristic (λ) of light transmitted by the light filter. 
     The first image is recorded on the image detector and is preprocessed as a digital signal to provide a first normalized image related to the point spread function of the camera system by a convolution operation. A first set of Fourier coefficients are calculated at a set of discrete spatial frequencies. Then at least one of the camera parameters is changed and a second image is formed on the image detector and is processed as the first image was processed. The first set of Fourier coefficients are divided by the second set of Fourier coefficients to provide a set of ratio values. 
     A single mathematical relationship corresponding to each member of the set of ratios is provided without the necessity of an intermediate parameter and without regard to the form of the point spread function of the camera system. The relationship represents the ratio of the optical transfer function of the first normalized image to the optical transfer function of the second normalized image. The mathematical relationship depends only on the camera parameters and has one unknown, which is equal to the distance of the surface patch from the camera system. The ratio value can be substituted in a single mathematical relationship to obtain a set of equations which can be solved to determine the distance of the surface patch from the camera system. Alternatively, the set of ratio values can be compared to the values in a look-up table stored in computer memory. The location in the table where the stored values match the ratio values gives the distance of the object from the camera system. The apperatus and the method of the present invention are widely applicable and they significantly enhance the efficiency of image processing to provide the distance of an object and required changes in the camera parameters to focus the object. 
     Murali SUBBARAO