baber/WOPTO huggingface dataset:
Patent EP-0320296-A2 (EP)
Inventor: FOSTER FRANCIS GEOFFREY
IPC: D06M13/402
Filed: 1988-12-09
Abstract: A particulate fabric softening additive for detergent compositions comprises (a) a cellulose ether and (b) an organic fabric softener in intimate mixture. The weight ratio of (a) to (b) is from 1:1 to 0.06:1, such as from 1:4 to 1:9. Component (a) is nonionic, water-soluble with an HLB of 3.3 to 3.8 and a gel point of 33°C to 56°C. Some commercial alkyl, hydroxyalkyl derivatives satisfying these conditions are disclosed. Component (b) may be a conventional quaternary ammonium salt. By forming these components into an intimate particulate mixture, softening performance is improved.
Patent EP-0298909-A2 (EP)
Title: Extracoronal  activatable slide attachment
Inventor: GUGLIELMETTI SILVIO
IPC: A61C13/265
Filed: 1988-02-09
Abstract: The extracoronal sliding attachment consists of a patrix (1) to be secured on the natural tooth or implant, and of a matrix (2) to be secured on the patrix and connected to the denture part. The matrix (2) has a plastic insert (3) consisting of a friction part (14) surrounding a part (7) of the patrix (1), and, connected to the friction part, a securing part (15) introduced into the matrix (2). For the purpose of adjusting the friction between the matrix and patrix or for activating the matrix, the latter has a bore (21) which passes through it and the securing part (15) of the plastic insert and into which a screw (4) can be screwed, this screw having a threaded bolt section (20) and a threadless cylindrical section (19), and its head (16) being supported on the matrix in such a way that, when the screw is screwed in, a pressure is exerted on the plastic insert. In this way, the friction can be adjusted very simply and accurately.   <IMAGE>
Patent EP-0288437-A2 (EP)
Inventor: COURVOISIER GUY
IPC: A61G13/00
Filed: 1988-04-18
Abstract: The apparatus comprises a smooth and flat support (1) which can be inclined and is held by an underframe (8, 11). The upper edge of the flat support is covered with an elastically compressible part (14) having a surface with a high coefficient of friction. The apparatus permits a relaxation and a dorsal extension by gravitation in a position, with the legs bent, which is particularly favourable. <IMAGE>
Patent EP-0330154-A2 (EP)
Inventor: ALIMONE ADELIO
IPC: B60H1/00
Filed: 1989-02-21
Abstract: A device for the simultaneous and differentiated operation of two pivoted distribution flaps (7, 8) for a motor-vehicle air conditioning unit, in which the angular amplitude of the travel of on e flap (7) between its fully-closed and fully-open positions is greater than that of the other flap (8). The device includes a transmission member (12) which interconnects the two flaps (7, 8), initially keeping them fixed for pivoting together and subsequently enabling one of the two flaps to effect a further angular movement whilst the other is kept stationary in its fully-open position.
Patent EP-0339204-A2 (EP)
Inventor: HIESTAND KARL
IPC: B23B31/30
Filed: 1989-02-24
Abstract: In a device (1) for admitting a pressurised fluid from a fixed admission ring (11) to a rotating component (hollow shaft 3) via pressurised-fluid passages (16, 16', 17, 17') arranged in the latter at a lateral distance apart, the admission ring (11) between the pressurised-fluid passages (16, 16', 17, 17') is provided with a pressure chamber (21) which in each case is connected to the pressurised-fluid passages fed with pressurised fluid and is attached to the annular gap (10) between the admission ring (11) and the rotating component (3) in such a way that the annular gap (10) is subdivided into two sections (10a and 10b). This design makes it possible to provide only two annular-gap sections (10a, 10b) between the admission ring (11) and the rotating component (3) and to constantly direct pressurised fluid to these annular-gap sections (10a, 10b) in order to dissipate the heat arising through viscous friction. <IMAGE>
Patent EP-0345472-A2 (EP)
Inventor: KUSCH HANS-JURGEN
IPC: B41N7/00
Filed: 1989-05-09
Abstract: To guarantee the sealing of a rubber roll (1, 2, n) at its front sides (1.1, 2.1, n.1; 1.2) by means of sealing plates placed against these front sides over a prolonged period and at relatively high rotational speeds of the rubber roll, provision is made according to the invention for the rubber roll to have at its front sides a state achieved by means of UV-radiation, which state is between a rubber elastic and a glassy state. 
<??>Using a device operating according to the process according to the invention, the front sides of rubber rolls 1, 2, n having a Shore hardness of approximately 50 to 60 is subjected to a UV-radiation with a wavelength of approximately 300 to 400 nm for approximately 60 hours. The UV-radiation is thereby generated using a so-called black-light lamp (22), in which an output of approximately 0.1 watt is installed per square centimetre of a front side of a rubber roll, the black-light lamp being arranged at a distance (a) of the order of magnitude of 10 cm from the respective front side (1.1, 2.1. n.1; 1.2) to be irradiated. 
<IMAGE>
Patent EP-0349898-A2 (EP)
Inventor: TOGASHI ATASUSHI
IPC: C08G77/48
Filed: 1989-06-28
Abstract: This invention provides particulate catalyst compositions comprising a platinum-containing hydrosilation reaction catalyst and a polydiorganosilane exhibiting a softening point of from 50 to 200 o C. The average particle size of the particulate does not exceed 100 micrometers, and the surface layer of the particulate is substantially free of said catalyst. Curable organopolysiloxane compositions containing the present catalyst compositions exhibit excellent storage stability.
Patent EP-0374378-A2 (EP)
Inventor: NAGASAWA SEIZI C O TAIYO YUDEN
IPC: C04B35/497
Filed: 1989-09-15
Abstract: A piezoelectric ceramic mainly composed of a lead system oxide contains at least one of lead iron tungstate (Pb(Fe 2/3 W 1/3 ) O₃), lead copper tungstate (Pb(Cu 1/2 W 1/2 ) O₃), lead cobalt tungstate (Pb(Co 1/2 W 1/2 ) O₃), lead nickel tungstate (Pb(Ni 1/2 W 1/2 ) O₃), and lead zinc tungstate (Pb(Zn 1/2 W 1/2 ) O₃), and an A-site/B-site molar ratio thereof is 1.01 or higher. In a manufacturing method thereof, a mixture of material powders arranged to comprise tungsten oxide an in addition thereof at least one of iron oxide, copper oxide, cobalt oxide, nickel oxide and zinc oxide, having said molar ratio is sintered.
Patent EP-0363926-A2 (EP)
Inventor: SCHMIDT HELMUT DR
IPC: C01G25/02
Filed: 1989-10-11
Abstract: Particulate polycondensates are prepared by the sol-gel process by carrying out a sol-gel reaction (polycondensation) of at least one compound which forms an inorganic network in a two-phase system from a disperse reaction phase, and a continuous matrix base which is essentially immiscible therewith. The process is characterised in that the sol-gel reaction is controlled by adding control components via the matrix phase which effect the reaction or participate therein. In particular, spherical polycondensate particles can be produced thereby; these can be used, for example, as glass frits, ceramic slips or in printing inks and screen-printing pastes.
Patent EP-0367195-A2 (EP)
Inventor: KANEKO AKIRA
IPC: H01J9/02
Filed: 1989-10-30
Abstract: An MIM type of electron emission element having a thin insulating film (2) formed below an electron emission region (4) of a metal layer (3), with that electron emission region of the metal layer consisting of an array of thick and thin portions (3a, 3b), distributed throughout the electron emission region. Improved efficiency and uniformity of of emission are obtained, due to the low resistance of the thick portions, which effectively apply a supply voltage to the thin portions of the metal layer, while the thin portions can be made sufficiently thin to maximize the electron emission level.
Patent EP-0376067-A2 (EP)
Inventor: HILLE THOMAS DR
IPC: A61L15/16
Filed: 1989-12-14
Abstract: The invention relates to a transdermal therapeutic system for administering physostigmine onto the skin, composed of a covering layer which is impermeable to the active ingredient, of an adhesive reservoir layer and, where appropriate, of a protective layer which can be detached again, a reservoir layer of which contains 10 - 90 % by weight of polymer material selected as from the groups consisting of block copolymers based on styrene and 1,3-dienes, polyisobutylenes, acrylate- and/or methacrylate-based polymers and esters of hydrogenated rosin, 0-30 % by weight of plasticisers based on hydrocarbons and/or esters and 0.1 - 20 % by weight of physostigmine.
Patent EP-0325437-A2 (EP)
Inventor: HARANDI MOHSEN NADIMI
IPC: C07B61/00
Filed: 1989-01-18
Abstract: Lower alkanes are converted to olefins in a 'third bed' external catalyst cooler (ECC) in which hot catalyst, from the regenerator ('second bed') operating in conjunction with a fluid catalytic cracker ('first bed'), thermally cracks and dehydrogenates the alkanes. Because this is an endothermic reaction, the catalyst is autogeneously cooled before it is recirculated to the FCC regenerator. The cracking catalyst is the catalyst of choice in the FCC reactor. The most evident benefit of using the ECC is that it eliminates internal regenerator coils for steam regeneration. Among several additional benefits is that the ECC allows flexibility in design of its fluid 'third bed' for optimum weight hourly space velocity (WHSV), and control of the dehydrogenation temperature so as to get maximum conversion of alkanes. This conversion can be maintained because the FCC regenerator burns the coke made during alkane dehydrogenation. The ECC also permits control of the temperature at which the FCC regenerator operates so as to facilitate processing heavier than conventionally used feedstock in the FCC unit resulting in better earnings.
Patent EP-0338691-A2 (EP)
Inventor: COLLINSON ERNEST ROGER
IPC: A01K5/02
Filed: 1989-03-31
Abstract: A livestock feeding station comprises a feed store (22), a feed trough (20) accessible to an animal, a paddle-wheel (40) to be rotated by the animal which in turn causes rotation of an auger (36) which transfers feed from the store to the trough.
Patent EP-0338708-A2 (EP)
Inventor: SCOTT ROBERT HENRY
IPC: F02D1/06
Filed: 1989-04-10
Abstract: A rotary distributor fuel pumping apparatus has a sleeve movable axially on the distributor to adjust the amount of fuel supplied by the apparatus. The sleeve is coupled to one end of a first lever 46 pivotally mounted about an axis 47. The first lever is biased by a governor spring in one direction and can be moved in the opposite direction by a speed responsive device. The other end of the first lever 46 can engage a second pivotal lever 50 near its pivot axis 51 to form a maximum fuel stop. The position of the second lever 50 can be adjusted by a third lever 54 which is engaged by the second lever, intermediate its ends. The ends of the third lever are connected to fluid pressure operable devices responsive to engine operating parameters thereby to adjust the maximum fuel stop in accordance with those parameters.
Patent EP-0342859-A2 (EP)
Inventor: KAUFMAN STEPHEN B
IPC: G06F19/00
Filed: 1989-05-11
Abstract: A system is provided for interactively assisting a patient. The system includes a speech synthesizer and recognition unit coupled to a programmed computer. The computer can keep track of a medication and diagnostic testing schedule. The system also includes diagnostic testing equipment coupled to the computer along with medication dispensing equipment. In accordance with a predetermined schedule, the system verbally communicates with the patient, prompts the patient through the various steps necessary to carry out the diagnostic testing and further prompts patient at appropriate times for taking medication. The medication is also provided in combination with the verbal prompts. The system also provides access to a telecommunications link in response to verbal requests of the patient and in one embodiment can move in a limited area adjacent the patient.
Patent EP-0352081-A2 (EP)
Inventor: BOWHILL WILLIAM J
IPC: G06F13/42
Filed: 1989-07-19
Abstract: A method for synchronizing data transfers in a data processing system is presented. The invention includes two separate clocks generated by a slave processor, one of which is used to synchronize outgoing signals from the communicating elements and the second of which is used to synchronize incoming signals to the communicating elements.
Patent EP-0359566-A2 (EP)
Inventor: TANIGUCHI NAOHIRO
IPC: H05K1/18
Filed: 1989-09-14
Abstract: An I/O relay interface module for mounting a plurality of relays which are adapted to be connected to individual external I/O devices to be controlled or monitored by a central controller. The I/0 module comprises a plurality of relay sockets for detachably receiving the relays, respectively, and a terminal section including wire terminals internally connected to the relays through the sockets for connection between the relays and the external devices. An I/O connector is provided on the I/O module for connection with the central controller to receive therefrom control signals for energizing the relays for control of the associated devices or transmit to the central controller monitor signals from the relays as indicative of the operation of the associated devices. Also included in the I/O module is an expansion I/O connector for connection with one or more additional I/O relays provided in association with additional I/O devices such that the additional I/O devices can be also controlled or be monitored by the center controller through the I/O relay interface module. Thus, the I/O interface module can be expanded to control or monitor one or more additional I/O devices through the respective relays.
Patent EP-0368461-A2 (EP)
Inventor: BAKER MATT
IPC: G01D5/12
Filed: 1989-09-25
Abstract: Telemetry apparatus for a rotating machine shaft includes a fixed collar (22) of lightweight composite material wrapped on the shaft (10) and having embedded in it telemetry apparatus (28a, 28b, 29a, 29b). Measured data such as torque from a strain gauge sensor is transmitted to a stationary sensor by pulses of infrared signals. An array of photovoltaic cells (23) receives energy from a stationary source (32) to power the rotating telemetry apparatus (28a, 28b, 29a, 29b). All rotating electronics is embedded in the composite material which may be, for example, E-type fibreglass. Such composite material provides a resistance to centrifugal forces due to rotation of the shaft (10) but has sufficient transparency to allow both the transmission of data and power to and from the rotating telemetry.
Patent EP-0370681-A2 (EP)
Inventor: POLLARD DAVID DICK
IPC: H01F27/10
Filed: 1989-11-15
Abstract: An inductor assembly (30) is provided with turns of a coil conductor that encircle a leg of a magnetic core (38) and are insulated from the core. Each of the turns includes a portion (43) which extends through an aperture (46) in the core and a second portion (48) positioned outside the aperture. The surface area per unit length of the second portions of selected turns is greater than the surface area of the portions of the turns which extend through the aperture. These portions of increased surface area are spaced apart to permit the flow of cooling medium between the turns.
Patent EP-0383269-A2 (EP)
Inventor: MANOLAKIS DIMITRIS
IPC: A61B6/00
Filed: 1990-02-13
Abstract: A first regionally adaptive imaging technique, for enhancing the contrast of a digital image, employs an adaptive histogram equalization technique in which the histogram associated with a contextual region is low pass filtered, prior to developing the mapping function, of original pixel intensity to adjusted pixel intensity, from the histogram. A second technique for enhancing the contrast of images within a smooth background employs a regionally adaptive filter in which the intensity of selected pixels are adjusted in accordance with a transformation which is a function of the mode of pixel intensities, and deviations from the mode of pixel intensities, within a contextual region corresponding to the selected pixel.
Patent EP-0391198-A2 (EP)
Inventor: STEIDL SIEGBERT DIPL-ING
IPC: B65G47/51
Filed: 1990-03-26
Abstract: On the basis of constantly calculated piece-goods balances for each transport branch (Z1, Z2), an optimum distribution of the piece-goods flow in terms of throughput is determined. <IMAGE>
Patent EP-0425771-A2 (EP)
Inventor: KIENZLE MARTIN GERHARD
IPC: G06F21/62
Filed: 1990-08-02
Abstract: There is provided a system and method for protecting data stored in a computer system by restricting access to the stored information. The access restriction involves the use of a group of protection bits (48) stored along with the address of the stored information. Each set of bits corresponds to a segment of the stored information. In this way, protection of portions of information which have a size less than the address translation element size. For systems which use page segments of memory, protection can take place for portions of information which are less than the page size of the particular system.
Patent EP-0412509-A2 (EP)
Inventor: KONNO DAISUKE
IPC: F16C39/06
Filed: 1990-08-07
Abstract: A bearing structure suitable for a spindle motor or the like, which enables such a motor to rotate with minimal vibrations. The bearing structure comprises a stator (9) including a support shaft which is disposed on a base, and a rotor (7) which is rotatably disposed around the support shaft (2). A radial hydrodynamic bearing and a thrust hydrodynamic bearing are disposed between the stator (9) and the rotor (7). The stator (9) has the support shaft (2), a thrust plate (3) and a radial cylindrical member (4) which is concentric with the support shaft (2). The thrust plate (3) is secured to an end surface of the radial cylindrical member (4). The support shaft (2) extends through the centers of the radial cylindrical member (4) and the thrust plate (3). The rotor (7) has a radial sleeve. The radial hydrodynamic bearing is formed from the inner peripheral surface of the radial sleeve (6) and the outer peripheral surface of the radial cylindrical member (4), which face each other and either of which is formed with herringbone-shaped grooves (C1) for generating dynamic pressure. The thrust hydro­dynamic bearing is formed from an end surface of the radial sleeve (6) and a sliding surface of the thrust plate (3), which face each other and either of which is formed with spiral grooves (C1) for generating dynamic pressure. A rolling beading (24) may be added in order to minimize the starting torque in the bearing structure.
Patent EP-0428103-A2 (EP)
Inventor: SUNKARA SAI P
IPC: A61K31/4439
Filed: 1990-11-12
Abstract: This invention relates to pyridinyloxazole-2-ones which are useful anti-enveloped virus agents by virtue of their ability to act as protein kinase C inhibitors. These derivatives are disclosed to be effective in treating enveloped virus infections including HIV infections and are thus useful in the treatment of AIDS and ARC.
Patent EP-0435079-A2 (EP)
Inventor: YONEZAWA KEITARO C O K K KOSME
IPC: B25B5/16
Filed: 1990-12-12
Abstract: In a hydraulic clamp with a direct operated rotary clamping-member, a clamping-member (6) is fixedly secured to the lower portion of a clamp rod (22) adapted to be actuated by a hydraulic cylinder (12). When the hydraulic cylinder (12) is actuated for clamping, the clamping-member (6) is upward straightly actuated and changed over to a clamping condition (C) after being rotated to a clamping preparation condition (B) from an unclamping condition (A), through a rotary actuation device (13) and the clamp rod (22). The clamp rod (22) is interlockingly connected to a rotary member (27) of the rotary actuation device (13) in the rotatably actuated and slidably lowered state with respect to the rotary member (27).
Patent EP-0405686-A2 (EP)
Inventor: HIGASHIGUCHI TERUAKI
IPC: G03G15/09
Filed: 1990-06-26
Abstract: The present invention relates to a developing process for forming a high-quality image in the electrophotography. In this developing process, a two-­component type developer (5) is used and the moving direction of a developing sleeve (2) is the same as the moving direction of a photosensitive material drum (4) at the position of the sliding contact of the photosensitive material drum (4) with a magnetic brush of the developer. In carrying out this forward direction sliding contact developing process, by setting the angle ϑ of a fixed main developing pole (10) to the direction reverse to the moving direction of the sleeve (2) from the line connecting the centers of the drum (4) and sleeve (2) and the drum/sleeve diameter ratio within certain specific ranges, the reproducibility of fine lines and the image density can be simultaneously improved very effectively in a well-balanced state, and a toner image having a high quality can be formed.
Patent EP-0389134-A2 (EP)
Inventor: LUNDIN DAVID J C O MINNESOTA M
IPC: B42F15/00
Filed: 1990-03-02
Abstract: A device for partitioning a container (80) into a plurality of flexible pockets. A single sheet (76) is draped over several parallel rods (74) which are supported by two side rails (48). Each rod is slidably attached to the side rails by means of a novel rod support (30, 60). The rod support has a collar (32) for receiving one end of a rod, a boss (38) for engaging one side of the rail, and a beam (42) terminating in a flange (44) for engaging the other side and bottom of the rail. A hinged clip (62) may be added to the rod support for securing the sheet to the rods.
Patent EP-0390532-A2 (EP)
Inventor: SHEIH-SHUNG TOM CHEN
IPC: A61K31/495
Filed: 1990-03-28
Abstract: Compounds of the formular 
 
 or 
 wherein A is a single or a double bond. 
     Antiparasitic activity are prepared by fermenting the compounds paraherquamide or dihydroparaherquamide in a novel microorganism identified as  Cunninghamella blakesleeana  MF-4415. The paraherquamide compound is modified by the microorganism by ring hydroxylation or ketonization.
Patent EP-0399643-A2 (EP)
Inventor: RISE JAMES D
IPC: G03G15/20
Filed: 1990-04-09
Abstract: A roll type fixing and developing apparatus in which sheet material to be treated is passed through a high pressure nip defined by a pair of rollers and a roller for such apparatus, is described. The roller includes an elongated tubular shell with a pressure applying external surface, an elongated core positioned within the tubular shell, and an elastomeric material disposed between the core and shell to support the shell on the core. The core may be of a number of configurations and may increase in transverse cross-sectional dimension from the respective ends of the core toward the center of the core. The core may taper continuously or in discrete steps from its center toward its first and second ends. In addition, the core may have a longitudinal cross section with a crown in the shape of a beam deflection curve for a simply supported, uniformly constant cross-section beam. The shell may be similarly configured along its interior surface. Also, the elastomer may be compressed at the center of the roller relative to the ends of the roller to preload its center portion. One or more of these rollers may be included in the roll type fixing and developing apparatus.