baber/WOPTO huggingface dataset:
Patent EP-0606150-A2 (EP)
Inventor: BUJALSKI DUANE RAY
IPC: C08J3/24
Filed: 1994-01-04
Abstract: The present invention describes a novel method for crosslinking polysilazane polymers having Si-H or N-H bonds. The method comprises mixing the polysilazane with a silazane crosslinker having at least 2 boron functional groups which can react with the Si-H or N-H bonds of the polysilazane and then facilitating crosslinking.
Patent EP-0642842-A2 (EP)
Inventor: MCDONALD DANIEL P
IPC: B05B15/06
Filed: 1994-09-12
Abstract: A quick release and connect nozzle assembly (10) for use with a material dispensing head (18) including a nozzle engagement member (32) on a portion of the dispensing head (18), a nozzle member (12) having an aperture (26) therethrough for operable communication with the dispensing head (18) to provide dispensing of the material in a predetermined pattern, and a connecting member (42, 44, 46) integral with the nozzle member (12) for engagement with the engagement member (32) of the dispensing head (18). The connecting member (32, 42, 44, 46) is operable by hand and provides quick release and connection of the nozzle member (12) from the dispensing head (18) to enable cleaning or replacement of the nozzle member (12) as desired.
Patent EP-0678686-A2 (EP)
Inventor: SCHULZ NORBERT
IPC: F16D13/64
Filed: 1995-02-21
Abstract: The clutch disc has a disc with a protrusion and an engaging disc fixed to the disc body by springs. The engaging disc extends radially over the edge of the disc body and has a friction layer attached to it by recessed rivets. Each friction lining (2) consists of two layers (3,4) of frictional material. The lower layer (3) is riveted to the carrier plate (1); the upper layer (4) is stuck onto the bottom layer of frictional material. The surface (9) of the bottom layer of reinforced frictional material is buffed smooth before the top, non-reinforced layer is stuck onto it. <IMAGE>
Patent EP-0685791-A2 (EP)
Inventor: JENNINGS RALPH EDWARD JR
IPC: G06F9/48
Filed: 1995-04-27
Abstract: A system is disclosed which enables a user of a computer system to have direct control over the priorities assigned to the execution of tasks requested by the user. The user establishes a user tolerance level indicative of the delay the user is willing to tolerate before a task is assigned to background manager. Then whenever a task is requested by the user, a calculation is made to determine whether the task will require more or less time than the user tolerance. If the task requires more time, it is assigned to the control of a background manager, while if it requires less time, it is executed to completion immediately without further instruction from the user. The background manager handles the execution of all background tasks, maintaining the proper order for data consistency, yet allowing the user to rearrange execution priorities when necessary.
Patent EP-0704887-A2 (EP)
Inventor: CABRAL CYRIL JR
IPC: G11B7/12
Filed: 1995-07-11
Abstract: A method for forming thin films and controlling the tensile and compressive stresses and mechanical properties of the thin film. The method includes forming an alloy on a substrate having a solvent metal and a solute. Then annealing the substrate and the alloy in one of an oxidizing, nitriding and carborizing ambient so that the ambient reacts with the solute to form respectively one of an oxide, nitride and carbide precipitates of the solute in the solvent. The solute is selected so that the precipitates formed may be used to control the mechanical properties of the solvent.
Patent EP-0697275-A2 (EP)
Inventor: SCHLARB ALOIS DR
IPC: B29C70/08
Filed: 1995-08-11
Abstract: Flex-resistant fibre-reinforced thermoplastic composite sheet with a thickness of 1.2 - 3 mm (I) comprises (A) two outer layers with a glass fibre content of 20 - 60 wt.%, consisting of glass cloth with a base wt. of 60 - 800 g/m<2> embedded in a thermoplastic matrix, and (B) a core layer of thermoplastic matrix, opt. contg. up to 50 wt.% unoriented glass fibres. Also claimed is the prodn. of (I).
Patent EP-0702155-A2 (EP)
Inventor: DUMMERSDORF HANS-ULRICH DR
IPC: F04B15/04
Filed: 1995-08-31
Abstract: The pump has a drive portion (2) and a pump body (1) with a drive shaft (4) sealed against the medium by a shaft seal, consisting of a stator ring (3) fitted to the pump body and/or the drive portion. The drive shaft passes through the ring, leaving a free sealing gap (5). The pump body and the stator ring are completely made of corrosion and high temp. resistant material. The drive portion contains one or more dry bearings for the drive shaft. The drive portion comprises a feed (19) and an outlet branch (20), coupled for flow to the sealing gap.
Patent EP-0709251-A2 (EP)
Inventor: SCHULTE ACHIM
IPC: B60Q1/30
Filed: 1995-10-14
Abstract: The lamp has a housing (1) secured to the vehicle body and fitted with a cooperating cover (3) with a lamp reflector (4) between them. The front side of the reflector is closed by a light disc (2), with a light bulb (5) fitted in an opening in the reflector from the front. The inside of the housing cover has an attached spring element (7), with a first section (8) securing the light disc and a second section (9) engaging a retaining edge of the housing for securing the cover in position. The housing may contain a number of adjacent reflectors with associated light bulbs and light discs.
Patent EP-0712608-A2 (EP)
Inventor: SUGAI TOSHIYA
IPC: A61B18/14
Filed: 1995-11-08
Abstract: A surgical instrument for operation purposes has an operation section which an operator operates, a treatment section which is inserted into a living body and treats tissue, an insertion section which has a first end disposed on the operation section side and a second end disposed on the treatment section side, and a treatment section drive mechanism which is operatively engaged between the operation section and the treatment section and drives the treatment section in response to the operation of the operation section. At least one of members which form the treatment section and the treatment section drive mechanism is manufactured of metallic material by forging.
Patent EP-0714930-A2 (EP)
Inventor: MUENZMAY THOMAS DR
IPC: C08J11/24
Filed: 1995-11-16
Abstract: Process for recycling polyurethane plastics by cleavage with a cpd. (I) having at least two isocyanate-reactive H atoms to form regenerated material contg. isocyanate-reactive H atoms, in which the polyurethane material and the (I) are fed together with a 2- to 20-fold amt. of the regenerate to a high speed mixing and comminution pump that generates high shear forces between rotor and stator.
Patent EP-0711642-A2 (EP)
Inventor: PATITSAS GEORGE PHILEMON
IPC: B29C33/62
Filed: 1995-09-19
Abstract: Disclosed are expandable bladders for use in curing presses for hydrocarbon rubbers such as pneumatic tires. The bladders are a crosslink elastomer comprising isobutylene repeat units and the bladder composition includes graphite. A preferred isobutylene elastomer is a brominated copolymer of isobutylene and p-methylstyrene. The bladders have enhanced lubricity, low adhesion to tire innerliners, and lower hot tension set. The above enhancements allow hydrocarbon rubbers such as tires to be molded with fewer defects caused by abraded or deformed bladders. They also enhance the useful life of the bladder reducing the cost of tire curing.
Patent EP-0704379-A2 (EP)
Inventor: MALIK JOHN H
IPC: B65D1/12
Filed: 1995-02-02
Abstract: A one-piece blow-molded closed plastic drum (10) having an integrally-formed compression-molded handling ring (20) and method of molding same is provided. The drum (10) has structural strength and stability to resist breakage of the drum upon impact due to tipping or dropping of the drum. The drum (10) includes a generally cylindrical body portion (12) and a head portion (15) integrally-molded with an upper end of the body portion (12) including a transition area (17) around and between the upper end of the body portion (12) and a top (16) of the drum in the head portion (15). The transition area (17) has an outside curved surface (17a) of a predetermined radius (B) so that an outside surface (12a) of the body portion (12) is positioned in a tangential plane (E) in close proximity to a tangential plane (E') along the outer circumferential surface (22a) of the handling ring (20) and/or an inside curved surface (17b) with at least one radius, preferably a double ogee with three predetermined radii (F,G,H), so that no acute angles are formed between inside surfaces at the transition area (17).
Patent EP-0668184-A2 (EP)
Inventor: AOKI TAKASHI C O K K HONDA GIJ
IPC: F16H59/54
Filed: 1995-02-17
Abstract: A clutch operational control apparatus (75) controls an engaging force of a starting clutch (5) provided between an automatic transmission (CVT) and driving wheels (8). The clutch (5) is controlled to provide creep movement for parking, etc. When the engine is idling and no foot brake (FB) is applied, a normal creep mode is used. When a foot brake (FB) is applied, an intake vacuum pressure feedback control of the clutch (5) is undertaken to provide good creep control under braking. Under this control, the clutch is controlled so that the intake pressure approaches a target intake vacuum pressure based on actual intake vacuum pressure determined when the transmission shift position was in the non-driving range and the engine in the idling state.
Patent EP-0685681-A2 (EP)
Inventor: TAKAHASHI KAZUO
IPC: F24S23/00
Filed: 1995-05-26
Abstract: A solar lighting apparatus is configured so that one lighting prism plate (32) is rotatably arranged in a lighting portion or a plurality of lighting prism plates are rotatably arranged in the lighting portion at intervals of a predetermined distance, and a prism angle of rotation of each lighting prism plate is controlled correspondingly to the height and azimuth of the sun (T 1 ,T 2 ) so that the sunlight refracted by the lighting prism plates goes out in a predetermined direction (Θh,Θe). Therefor, the lighting prism plates and parts relevant thereto are formed under predetermined conditions. 
     A solar lighting controller in a solar lighting apparatus operated under predetermined conditions for improvement of lighting efficiency, reduction of consumed electric power, etc., the controller comprising a solar position detector, a central processing unit including an arithmetic operation storage means such as a micro computer and a necessary means such as an optical axis sensor.
Patent EP-0713954-A2 (EP)
Inventor: WESSON DAVID
IPC: E21B41/00
Filed: 1995-11-08
Abstract: An actuator tool (100) for a downhole perforating gun comprises a housing (102), a valve (126) openable to admit pressure to a piston (162) to actuate an explosive initiator (182). A timer (118) can be provided to delay actuation. A second piston (168) can be coupled with the piston (162) to give closer control. The dual piston assembly forms a further aspect of the invention.
Patent EP-0700824-A2 (EP)
Inventor: GIGNOUX PIERRE
IPC: B62M3/00
Filed: 1995-09-01
Abstract: The mechanism consists of pedals with cranks (14) connected to a bottom bracket spindle. It incorporates an actuator (34) which can occupy one position in which the pedals and cranks transmit an effort to the spindle, and a second position in which the crank (14) moves in the opposite direction and engages a shock-absorber (36) which damps vibrations when the bicycle is ridden over rough ground and the rider pushes downwards on both pedals at the same time. The shock-absorber fits into a holder (44) on the crank and contains a spring, an elastomer block or a hydropneumatic system, connected to a control unit (38) by a rod (48).
Patent EP-0695020-A2 (EP)
Inventor: HORST GARY EDWARD
IPC: H02P1/46
Filed: 1995-07-18
Abstract: A dynamo-electric machine such as a switched reluctance motor (10). A stator (14) has a central bore (16) and a plurality of inwardly salient poles (18A-18D) extending into the bore. A rotor (22) is mounted on a shaft (24) for rotation relative to the stator. The rotor has a plurality of outwardly salient poles (26A, 26B) extending into the bore. Stator windings (20, 21) are bifilar windings which produce an electro-magnetic field when a phase is energized. The bifilar windings return energy to the voltage source when the phase is de-energized. An auxiliary winding (28) is also installed on the stator. The auxiliary winding is energized, when the machine is off, to produce a magnetic field which causes rotation of the rotor to a preferred aligned position relative to the stator poles. This facilitates subsequent starting of the machine. An electrical circuit (30) energizes the auxiliary winding, when the machine is off; and then energizes the stator windings when the machine is started. The circuit de-energizes the auxiliary winding when the stator windings are energized. The auxiliary windings are also effective when used with motors having a stepped air gap (G) between the stator poles and rotor poles, or when the stator has a shifted pole configuration.
Patent EP-0747215-A2 (EP)
Inventor: TENFELDE JOHANNES
IPC: B41F33/00
Filed: 1996-05-15
Abstract: The printing machine has a number of successive operating stations (1- 5), each provided with a respective processor, with a communication bus (6) linking the individual stations, for synchronising their operation. The communication bus uses an information oriented protocol, with each station permanently supplied with an angular position signal for a rotating component of the printing machine, used for initiating respective switching procedures in each station.
Patent EP-0759637-A2 (EP)
Inventor: ITOH NOBUYUKI
IPC: H01L21/60
Filed: 1996-07-15
Abstract: A semiconductor package is described which is constructed from a rectangular tape film, a wiring pattern formed on the tape film constituted by wiring composed of a conductive material, a semiconductor chip electrically connected to one end of the wiring pattern, and holes formed on the other end of the wiring pattern for connection by insertion of lead-pins. A method is then described for stacking and mounting a plurality of semiconductor packages on a wiring substrate by first vertically positioning lead-pins on a wiring substrate and then passing these lead-pins through the holes in the semiconductor packages.
Patent EP-0749125-A2 (EP)
Inventor: KOJIMA KAZUNOBU
IPC: H04N5/765
Filed: 1994-08-09
Abstract: A television receiving apparatus (1) having a video tape recorder unit (7) therein, for preventing a user from inserting his fingers into a cabinet (2) when the video tape recorded unit is removed from the cabinet for repair of the like, includes a locking mechanism of a controller door panel (10) at a position where it is closed. The controller door panel (10) is used for operating the video tape recorder unit contained in the apparatus. In order to surely obtain security of the user even when the locking operation is forgotten, the apparatus further includes a mechanism for interrupting supply of electric power to a television receiver when the absence of the video tape recorder unit in the cabinet is detected and when the controller door panel is detected to be opened at and more a predetermined angle. According to the invention, a possibility that the user will receive an electric shock can thus be eliminated.
Patent EP-0772261-A2 (EP)
Title: Koaxial-Steckverbindung
Inventor: HARTING DIETMAR
IPC: H01R13/627
Filed: 1996-10-04
Abstract: Für eine Koaxial-Steckverbindung bestehend aus einem Buchsenteil und einem Stiftteil mit einer lösbaren Verriegelung der beiden Teile, wobei ein vom Verriegelungselement unabhängiges Federelement an einem der beiden Verbindungsteile beim Steckvorgang einen axialen Widerstand ausübt und das andere Verbindungsteil abstößt, solange die Verriegelung nicht wirksam eingerastet ist, wird vorgeschlagen, die Steckverbindungsteile mit ineinander steckbaren Hülsen zu versehen, wobei an der Hülse des Stiftteils federnde, nach außen weisende Rasthaken vorgesehen sind und eine Entriegelungshülse vorzusehen, die auf die Rasthaken einwirkt und die eine gewollte Entriegelung der Steckverbindung ermöglicht. <IMAGE>
Patent EP-0774676-A2 (EP)
Inventor: SMITH DAVID KINNEY
IPC: H04B10/12
Filed: 1996-11-04
Abstract: A single mode optical waveguide fiber having a positive total dispersion is disclosed. The novel waveguide fiber has a core region comprising three distinct segments. Studies of this novel waveguide, wherein properties are calculated as various ones of the core region parameters are changed, show that the waveguide satisfies the requirements of a fiber in a high bit rate, long regenerator spacing system. The novel waveguide design is relatively simple to manufacture and maintains its functional properties at tight tolerances when the core region parameters are varied over a prescribed range. This high performance waveguide limits self phase modulation and four wave mixing, facilitates wavelength division multiplexing, and is compatible with optical amplifiers.
Patent EP-0776807-A2 (EP)
Inventor: HILBERER EDUARD
IPC: B60T11/32
Filed: 1996-11-25
Abstract: The multi-circuit protection valve (3) for each circuit has an overflow valve (30,30',30") with limited backflow, and each overflow valve has a movable wall (31,31',31") which separates an inflow chamber (35,35',35") from a backflow chamber (34,34',34") with a spring (33,33',33"). A bypass conduit (37,37',37") is provided, which bridges over the movable wall between the inflow chamber and the backflow chamber of at least of one overflow valve. An electrically controllable magnet valve (38,38',38") is arranged in each bypass conduit of each overflow valve with its own venting connection (39,39',39").
Patent EP-0732151-A2 (EP)
Inventor: WILSON TIMOTHY EDWARD
IPC: B05B5/03
Filed: 1996-01-31
Abstract: Methods and apparatus are disclosed for spraying powder into the interior of welded hollow can bodies from a spray gun mounted to the welding arm of a can forming machine. The spray gun can either apply a stripe of highly charged powder on the welded seam areas of hollow can bodies, or can simultaneously apply a coating of powder having a first thickness on the longitudinally welded seam areas and a second thickness less than the first thickness on the remainder of the interior surface. Air is vented off from the powder flow being transported through the welding arm so that the powder to air ratio is increased. Air is introduced at the downstream end of the welding arm to provide a suction force to help draw the powder flow through the welding arm and to increase the velocity of the powder flow for better tribo charging of the powder in the gun and to improve spray pattern stability. A flow of cleaning air through the powder spray gun prevents powder from collecting on the front surface of an offset nozzle secured to the spray gun. The gun assembly is affectively grounded to prevent arcing, and has an exterior shape which has been geometrically configured to improve powder coating of the can.
Patent EP-0744456-A2 (EP)
Inventor: WALTERS DAVID K
IPC: C10M163/00
Filed: 1996-02-13
Abstract: A lubricant which comprises at least one oil of lubricating viscosity and at least the following additive components:
     a) at least one oil-soluble metal-free sulfur-containing antiwear and/or extreme pressure agent having a copper corrosion test activity of not more than 65;   b) at least one oil-soluble metal-free phosphorus- and nitrogen-containing antiwear and/or extreme pressure agent;   c) at least one oil-soluble organic carboxylic acid; and   d) at least one oil-soluble organic amine.
Patent EP-0773704-A2 (EP)
Inventor: IRGENS STEPHAN O
IPC: H05B3/36
Filed: 1996-11-13
Abstract: An improved plastic heating element of the type comprising an elongate web of flexible, electrically conductive plastic, having two electrodes embedded therein extending longitudinally adjacent each side edge. An electrically insulating adhesive layer covers the surfaces of the heating element.
Patent EP-0729102-A2 (EP)
Inventor: KOHN LESLIE
IPC: G06F12/08
Filed: 1996-02-22
Abstract: A separate cachable-in-virtual-cache attribute bit (CV) is maintained for each page of memory in the translation table maintained by the operating system. The CV bit indicates whether the memory addresses on the page to which the translation table entry refers are cachable in virtually indexed caches. According to a first embodiment, when there are two or more aliases which are not offset by multiples of the virtual cache size, all of the aliases are made non-cachable in virtually indexed caches by deasserting the CV bits for all aliases. With regards to the contents of the translation lookaside buffer (TLB), the translations for all aliases may simultaneously coexist in the TLB because no software intervention is required to insure data coherency between the aliases. According to second and third embodiments of the present invention, when there are two or more aliases which are not offset by multiples of the virtual cache size, only one of those aliases may remain cachable in virtual caches. For the other aliases, the CV bits for the translation pages containing those aliases are deasserted. The operating system has the responsibility of flushing data from the virtually indexed internal cache before deasserting the CV attribute for a page. The second embodiment allows the newer mapping to a physical address is allowed to remain in the first level cache, while the third embodiment allows the older alias to remain in the first level cache when a newer alias is mapped.
Patent EP-0817590-A2 (EP)
Inventor: YOUNG ROBERT L
IPC: A61B7/02
Filed: 1996-03-28
Abstract: L'invention concerne une sonde (110) utilisée pour contrôler de manière invasive le taux de saturation du sang en oxygène dans les parois tissulaires d'une cavité anatomique telle que l'oesophage, le rectum ou la cavité vaginale d'un patient. La sonde (110) peut être également employée de manière appropriée dans de nombreuses applications vétérinaires. Cette sonde (110) comprend un corps pourvu d'un raccord électrique s'étendant depuis l'extrémité proximale du corps et aboutissant au niveau d'une prise (132) conçue pour être raccordée à un boîtier de sphygmo-oxymètre. La sonde (110) comprend également un ensemble optique (126, 128) conçu soit pour un dispositif optique d'émission, soit pour un dispositif optique réfléchissant en vue de générer et émett re des signaux électriques indiquant le taux de saturation dynamique du sang en oxygène dans le tissu. Selon un autre mode de réalisation de l'invention, la sonde (110) peut comporter un dispositif de déploiement (119) fixé au corps (112) en vue de solliciter l'ensemble optique (126, 128) dans la paroi tissulaire de la cavité anatomique. Le dispositif de déploiement (118) peut être, par exemple, un ressort, un ballonnet ou tout autre dispositif de sollicitation qui pousse l'ensemble optique dans le tissu de la cavité anatomique. De plus, l'ensemble de détection oxymétrique peut être conçu pour être inclus dans un stéthoscope oesophagien possédant d'autres dispositifs de détection tels qu'un détecteur de température (122), un ensemble de stimulation cardiaque (135) et un contrôleur acoustique (124)
Patent EP-0832260-A2 (EP)
Inventor: ROTH DON ALLEN
IPC: A01H5/00
Filed: 1996-06-04
Abstract: L'invention se rapporte à un procédé qui confère une résistance aux virus chez les animaux et aux virus et aux viroïdes chez les plantes, lorsque ces animaux et plantes expriment des structures de type ARN double brin (dsRNA). Ce procédé permet la liaison de dsRNA pathogène durant le processus d'infection, par expression de protéine de liaison de dsRNA dans les hôtes animaux et végétaux transgéniques, ce qui permet d'interrompre le cycle d'infection et d'enrayer la maladie. La présence d'une protéine de liaison de dsRNA dans un hôte transgénique rend cet hôte résistant aux symptômes phénotypiques de l'infection virale et/ou de la baisse de réplication pathogène. En conséquence, l'invention concerne des animaux et des plantes obtenus par génie génétique et transformés de manière stable pour exprimer une protéine de liaison de dsRNA, de sorte que l'hôte transgénique devienne résistant à l'attaque des virus et/ou des viroïdes.