baber/WOPTO huggingface dataset:
Patent EP-0370531-A2 (EP)
Inventor: HOMMA MICHIHIDE
IPC: C08L63/00
Filed: 1989-11-27
Abstract: A two-pack type curable composition comprising:
     A. a first composition containing (A-1) an organic elastomeric polymer having at least one silicon-containing group to the silicon atom of which a hydroxyl group and/or a hydrolyzable group are bonded and which is cross linkable through formation of a siloxane linkage in a molecule and (A-2) a curing agent for an epoxy resin, and   B. a second composition containing (B-1) an epoxy resin, (B-2) a curing catalyst for the organic elastomeric polymer having at least one silicon-containing reactive group and (B-3) at least one member selected from the group consisting of acidic fillers and carboxylic acids, which has good storage stability.
Patent EP-0375013-A2 (EP)
Inventor: CAMANZI ALBERTO
IPC: G01N27/12
Filed: 1989-12-07
Abstract: A solid-state sensor is described for determining hydrogen and/or NO x  concentration and the method for its preparation, it comprising a support on which a thin film of thickness between 80 and 200 nm is deposited consisting of tin and bismuth oxides, the quantity of bismuth in the thin film being between 5 and 7% in terms of atomic weight.
Patent EP-0366217-A2 (EP)
Inventor: OBAMA MASAO
IPC: G01L3/10
Filed: 1989-01-19
Abstract: In a torque sensor of a noncontact type, a pair of amorphous magnetic ribbons (12, 13) are bonded to a shaft (11) to which a rotary torque is applied. A pair of coils (28, 29) are wound around the shaft (11) and an alternative magnetic field is applied from the coils (28, 29) to the magnetic ribbons (12, 13) along the axis of the shaft (11). A permanent magnet (23) and yokes (19, 21) are located around the shaft (11) and a bias magnetic field is also applied from the magnet (23) to the magnetic ribbons (12, 13) through the yokes (19, 21).
Patent EP-0372670-A2 (EP)
Inventor: JAKUBOWSKI JOSEPH
IPC: A61K31/70
Filed: 1989-03-03
Abstract: This invention relates to anticoagulant and platelet inhibitory compositions, combinations and methods characterized by biologically active peptides which display the anticoagulant and platelet inhibitory activities of hirudin, or analogs thereof, for therapeutic and prophylactic purposes. The methods, compositions and combinations of this inven­tion are advantageously useful for decreasing or preventing platelet aggregation and platelet activa­tion in a patient or a biological sample. These methods, compositions and combinations are particu­larly useful in patients for whom standard heparin therapy is contraindicated due to a history of heparin-induced thrombocytopenia or an antithrombin III deficiency. This invention also relates to methods, compositions and combinations for treating extracorporeal blood and for increasing platelet storage life.
Patent EP-0335658-A2 (EP)
Inventor: HARTLEY WILLIAM RILEY
IPC: B65G65/00
Filed: 1989-03-28
Abstract: The apparatus comprises a store (10) for a number of fixture pallets at different levels. A transfer device (20) receives a pallet (40) at any of the levels. A chain moves a pallet (40) from the store (10) onto the transfer device (20) at the level of the pallet (40). A chain (30) moves the transfer device (20) to the level of a table of a machining centre. The chain loads the pallet from the transfer device (20) onto the table. The pallet to be loaded is selected according to the component(s) to be machined.
Patent EP-0363137-A2 (EP)
Inventor: BENGSTON JOHN A
IPC: A45D34/04
Filed: 1989-10-03
Abstract: A wide roll-on dispenser has a fluid reservoir (12) and an applicator roller (18) mounted in a housing (16) with a valve mechanism (14) therebetween to control the flow of fluid from the reservoir (12) to the roller (18), the valve mechanism (14) being operated by movement of the housing (16) with respect to the reservoir (12). In a preferred arrangement the housing is moved to operate the valve mechanism by applying and removing an overcap (20).
Patent EP-0333655-A2 (EP)
Inventor: BARTMANN EKKEHARD DR
IPC: C08G73/10
Filed: 1989-03-08
Abstract: Die Erfindung betrifft Negativ-Fotoresists vom Polyimid-Typ, enthaltend in einem organischen Lösungsmittel im wesentlichen mindestens je a) ein in hochwärmebeständiges Polyimid-Polymer überführbares Polyamidsäure- oder Polyamidsäurederivat-Präpolymer, b) einen Fotoinitiator sowie gegebenenfalls weitere übliche Zusatzstoffe, die als Fotoinitiator eine Verbindung der Formel I R¹-SO2-SO2-R²      I mit den für R¹ und R² angegebenen Bedeutungen enthalten.
Patent EP-0382190-A2 (EP)
Inventor: BONALDO JEAN M
IPC: A61M25/00
Filed: 1990-02-07
Abstract: A catheter inserter has an inserter housing (12) with a flat base and a cannula housing (14) disposed within the inserter housing with a cannula (20) extending generally parallel to the inserter housing longitudinal axis. Stop means (36-42,48,50) are dispersed at each end of the inserter housing. Locking means (50) on the cannula housing selectively engage the stop means to lock the cannula housing in a first disposition in which the cannula extends outwardly from the inserter housing and in a second disposition in which the cannula is retracted within said inserter housing. The cannula housing has a passage in fluid communication with the cannula which, together with means (26,28) on the inserter housing and cannula housing, permit the external viewing of blood passing into the fluid passage from the cannula.
Patent EP-0393641-A2 (EP)
Inventor: TAKAO HISASHI
IPC: C07D237/18
Filed: 1990-04-18
Abstract: The present invention provides a novel pyridazinone derivative represented by the formula
      wherein R is a hydrogen atom or methyl, X is a halogen atom, A is an oxygen atom or a sulfur atom, and X¹ is a halogen atom; a insecticidal, miticidal and fungicidal composition for agricultural and horticultural use comprising an effective amount of said pyridazinone derivative; and method for killing harmful insects, mites and bacteria comprising applying to a plant an effective amount of said pyridazinone derivative.
Patent EP-0395943-A2 (EP)
Inventor: HUFNAGEL FRIEDRICH
IPC: H01H71/02
Filed: 1990-04-19
Abstract: The invention relates to a manually operated protective circuit breaker having connecting terminals and a visible isolating path which can be produced only when the protective circuit breaker is opened. The isolating part in this case consists of an isolator module, which can be placed on the connecting terminals of the protective circuit breaker and in which there is a removable isolating block. The isolating block can be removed only when the protective circuit breaker is opened. In consequence, it is possible to fit the protective circuit breaker with a visible isolating path only in cases of necessity. 
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Patent EP-0397201-A2 (EP)
Inventor: YAMAGUCHI YASUYOSHI
IPC: G03G21/00
Filed: 1990-05-11
Abstract: An electrophotographic apparatus includes an image forming mechanism (10) for forming an image on a paper sheet, and a magnetic cleaning system (14) for magneti­cally cleaning a surface of an image carrier (1) of the mechanism for each cycle of image formation. A mechani­cal cleaning system (20) is provided for mechanically cleaning the image carrier. The mechanical cleaning system includes a blade (22) movable between a contact position where it contacts with the surface of the carrier and an off position where it is kept apart from the surface. The blade is intermittently moved to the contact position, by a drive mechanism (25, 25a) and a control unit (30), for predetermined operating times at predetermined time intervals. The blade is arranged to be manually operable through a lever (24) attached to the blade.
Patent EP-0415011-A2 (EP)
Inventor: SEEFELDT VOLKER DIPL-ING VARTA
IPC: H01M50/528
Filed: 1990-06-09
Abstract: A galvanic battery having band-shaped positive and negative electrodes, and an intermediate band-shaped separator, which are helically wound to develop an electrode structure for mounting within a cylindrical housing having a cell pole sealed and insulated against the housing, includes a connecting element which electrically bridges the gap between the cell pole and the edge of the corresponding electrode band and which is comprised of a contact plate having a branched contact clamp concentrically welded to it, an insulation plate positioned over the contact plate and having a centrally disposed aperture for receiving the branched contact clamp, and a pressure spring placed over the insulation plate so that the contact plate presses on the exposed edge of the corresponding electrode band under the influence of the pressure spring, and so that the cell pole is received within the branched contact clamp. The connecting element is suitable for pre-assembly outside of the cell, for final placement within the cell without a welding step.
Patent EP-0405489-A2 (EP)
Inventor: STAPLIN DEBORAH K
IPC: G06F9/38
Filed: 1990-06-27
Abstract: A pipelined processing unit includes an instruction unit stage containing resource conflict apparatus for detecting and resolving conflicts in the use of register and indicator resources during the different phases of instruction execution. The instruction unit includes a plurality of resource registers corresponding in number to the number of instructions which can be processed concurrently by the processing unit. Decode circuits in response to each new instruction received by the instruction unit generate one or more sets of bit indication signals designating those resources required by the specific pipeline stage(s) executing the instruction for completing the execution of the instruction which are shared by those stages capable of completing the execution of instructions. Comparison circuits compare the set of bit indication signals for each new instruction that corresponds to resources needed by an earlier pipeline stage which in the preferred embodiment corresponds to a secondary execution unit, with the stored sets of bit indication signals for determining the presence of any resource conflict.
Patent EP-0425777-A2 (EP)
Inventor: BROWN PAUL JOSEPH
IPC: H04L12/56
Filed: 1990-08-13
Abstract: A dynamic switch (10) and its protocol for establishing dynamic connections in a link by the use of frames, each frame having an identification of the source of the frame, an identification of the destination of the frame for the requested connection, and link controls to maintain, initiate or terminate a connection between the source and the destination. The frames are bounded by a start of frame delimiter and an end of frame delimiter which may also act as a connect link control and a disconnect link control, respectively, and the connections are made through the dynamic switch having dynamic-switch ports. The state of a dynamic-switch port is changed dependent on its present state, the dynamic connection requested, and the direction and type of frames passing through the dynamic-switch port.
Patent EP-0405622-A2 (EP)
Inventor: DUMESNIL MAURICE E
IPC: C03C8/14
Filed: 1987-02-19
Abstract: Fluid, stable glasses that are useful for low temperature sealing applications are made by adding jointly bismuth oxide, zinc oxide, and phosphorus pentoxide to the lead oxide-vanadium oxide binary. The phosphorous pentoxide may be replaced partially or entirely with niobium pentoxide and/or tantalum pentoxide. Additives and fillers may be incorporated into the glass composition to enhance the fluidity or adhesive characteristics of the glass, alter its coefficient of linear thermal expansion or make it suitable for die attach application. Group V metal oxides, particularly niobium pentoxide, are preferred fillers for altering the coefficient of linear thermal expansion. Similarly these Group V metal oxides may also be added as particulate fillers to lead borate. lead borosilicate and zinc borate glasses. Silver metal is a preferred filler for making die attach compositions.
Patent EP-0424704-A2 (EP)
Inventor: ANDERSSON HENRY
IPC: G01S11/02
Filed: 1990-10-04
Abstract: A method for measuring the velocity (v) of a moving target (A), Radio signals are transmitted by means of radio transmitter-receiver arrangements of both the measuring station (B) and the target station (A) and received at the opposite stations (A, B), the frequencies of which signals include Doppler shifts (fd) to be observed both at the measuring station (B) and in the measuring target (A), On the basis of the Doppler shifts (fd), the escape and/or approach velocity (v) of the target to be measured is determined relative to the measuring station (B). Radio signals are transmitted from the measuring station (B) and the target station (A), the frequencies of which signals deviate from each other by a relatively small frequency difference (fk) or by a Doppler frequency shift (fd), the absolute value of which small frequency difference remains at least as high as the absolute value of the largest expectable Doppler frequency shift (fd max ). A difference frequency or difference frequencies (fb, fa) of the frequency including the Doppler shift (fd) and received at the measuring station (B) and the target station (A) and of the reference frequency of essentially the signal frequency range developed locally are formed in such a way that a low-frequen­cy or possibly a zero-frequency signal at the target station is obtained as the difference frequency or frequencies (fb, fa). On the basis of the difference frequencies (fb, fa), the Doppler frequency shift (fd) is determined, by means of which the velocity (v) of the target (A) is obtained.
Patent EP-0438775-A2 (EP)
Inventor: UPADHYA KAMLESHWAR
IPC: F16C25/08
Filed: 1990-12-24
Abstract: A bearing retainer for mounting for a bearing in an X-ray tube, the X-ray tube having a rotating anode (10) supported on an anode shaft (12) held within a hollow anode stem (20), the retainer (16) being slidably fitted into a hollow anode stem to hold one bearing (28) coaxially with the anode shaft and to permit axial motion of the bearing so held, where the sliding surface of the bearing retainer is coated with a solid lubricant, and wherein the bearing retainer includes a bearing flange not coated with lubricant which may be swaged around the outer race of the bearing to hold the bearing.
Patent EP-0438810-A2 (EP)
Inventor: DUEBAL HANS-ROLF DR
IPC: C09K19/56
Filed: 1990-12-31
Abstract: The use of polyaryl ether ketones of the structural unit -O-A-O-B- gives alignment layers for liquid-crystal displays and switching elements which have high transparency, low water-absorption capacity and a particularly uniform alignment, both of smectic and nematic liquid crystals, and thus enable high contrast to be obtained.
Patent EP-0380153-A2 (EP)
Inventor: CIANFRIGLIA ROBERTO
IPC: G01D5/34
Filed: 1990-01-11
Abstract: Fibre optics system and device for on-the-spot and/or remote detection, indication and control of values originating from various sources and linear variations of the same, characterized by the fact that said values and their variations activate a mobile organ associated to a variable transparency screen, provided with an imprinted code which intercepts the light pencil generated by a suitable source and transmitted, by fibre optics, to a transductor which transforms the variations in the light into electro/­luminous and/or electro/acoustic signals, picked up by a control console.
Patent EP-0389261-A2 (EP)
Inventor: KONO MITSURU
IPC: G11B33/02
Filed: 1990-03-21
Abstract: A compact-type device for reproducing data comprising means (1) for receiving optical recording media on which data is recorded, means (10) for reading the data from the optical recording media, and means (2, 6, 7, 8) for reproducing the data for output, characterised in that the reproducing means comprise a display (2) and an audio output (6, 7, 8) for reproducing data as music, sounds or audio signals, and in that control means (49) are provided for synchronising the display and the audio output.
Patent EP-0395437-A2 (EP)
Inventor: HUTTON BARRY GORDON
IPC: B23Q3/00
Filed: 1990-04-27
Abstract: A chop cutting apparatus comprises a cutting blade (6); a loin holding device (4) mounted for reciprocal translation in a direction parallel to the plain of the cutting blade; a pusher (8) for urging a loin along the loin holding device into the plate of the cutting blade; an abutment member (16) on the opposite side of the cutting blade and against which the loin is urged; and a scraping device (22) positioned to clean the chops cut from the loin. The scraping device comprises a plurality of resilient wiping fingers (60) which extend in a direction substantially in a plane parallel to the the plane of the cutting blade and angled relative to the discharge direction of the cut chops, with means for urging the cut chop into contact with said fingers so that they bear against a surface of the chop thereby cleaning it of fat, grease and other residue. 
     The apparatus also comprises a safety locking mechanism.
Patent EP-0448859-A2 (EP)
Inventor: SHIBER SAMUEL
IPC: A61B17/32
Filed: 1990-05-11
Abstract: An atherectomy system for coring, ingesting and removing an obstruction material from within a patient's vessel having a flexible guide wire defining a void for holding obstruction material during the atherectomy process and for accurately guiding a flexible catheter in the vessel. Coupling means at the proximal end of the flexible catheter for coupling it to drive means.
Patent EP-0397531-A2 (EP)
Inventor: YOSHIHARA YUKIO C O MITSUI
IPC: B32B33/00
Filed: 1990-05-11
Abstract: A thermoplastic resin composition comprising 80-40 parts by weight of a specific aromatic polyamide (A) comprising 30-100 mol% of terephthalic acid units and 20-60 parts by weight of a modified polyolefin (B) graft modified with α,β-unsaturated carboxylic acid, anhydride or derivative thereof and having a crystallinity index of at least 35% or a glass transition temperature of at least 90°C and an intrinsic viscosity [η] of 0.4-35 dl/g. The compositions can be used to prepare sliding parts such as gears and cams and electrical molding parts such as connectors.
Patent EP-0407070-A2 (EP)
Inventor: BRIDGES GEOFFREY
IPC: B65H18/02
Filed: 1990-06-22
Abstract: A plastics sheet roll forming machine (10) comprises a supporting framework (12) for a shaft 14 rotatable mounted in bearings at each end. At one end of the shaft a hydraulic motor (16) rotates the shaft and hence a beam (18) thereon to bring on of two rotatable mandrels (20) into position to receive plastics sheet from a sheet forming machine to form a roll thereof on the mandrel. The mandrels are collapsible so that a completed roll can be removed therefrom. The machine is powered hydraulically.
Patent EP-0420395-A2 (EP)
Inventor: GOMRINGER GARY G
IPC: F16J15/32
Filed: 1990-07-19
Abstract: A device (10) for establishing a fluid-tight seal around a rotatable drive shaft has a housing which is formed with a straight bore through which the drive shaft (14) is positioned. The bore (26) has a narrow portion (28), a wide (30) portion and a tapered portion (32) between the narrow and wide portions (28, 30). A bevelled annular seal (22) is positioned in the wide portion (30) of the bore (26) around the drive shaft (14) with the bevel abutting the side of the tapered portion (32) of the bore (14). An actuator (24) is engaged to the housing (20) and is movable to urge the seal (22) against the tapered portion (32) of the bore (26) to constrict the seal (22) around the drive shaft (14) and establish a fluid-tight seal between the drive shaft (14) and the annular seal (22). The housing (20) further includes an expanded conforming portion (60). A flexible seal valve (64) is positioned in the expanded portion (60) to receive the drive shaft (14). The seal valve (64) has a deformable wedge-shaped portion (70) terminating in a normally closed slit when the shaft (14) is removed. The seal valve (64) prevents leakage when the shaft (14) is inserted into or withdrawn from the housing (20).
Patent EP-0423986-A2 (EP)
Inventor: WANGER MARK E
IPC: G11B19/00
Filed: 1990-10-04
Abstract: Disclosed is an optical disk handling system (24), called an autochanger, having two control systems (150Y, 150Z) to provide the six motions necessary to move optical disk cartridges from storage holding cells to an optical drive (26). The system uses shaft encoders (62, 72) on two motors (60, 70) of the two control systems, and current or voltage feedback from the motors, for all positioning, and for detecting the location of the mechanisms during, and at the end of, moves. The shaft encoders (62, 72) are used to position a mechanism close to the eventual move location, then motor current or voltage feedback is used to determine the opposition to the movement of the mechanism, which tells the control system whether the mechanism has reached its destination. A human operator can enter a cartridge into the system through a mailslot (41), which is rotatable to properly receive or eject cartridges. The control systems use a flip assembly (49) in the autochanger to turn the cartridge over, allowing either side of the disk to be arranged for reading or writing by the optical drive (26). The control systems use a lateral displacement assembly (51) to move a cartridge from a cell in one of the two columns of the autochanger to a cell in the other column, or to move a cartridge between the optical drive (26), which is located in one of the columns, to a cell in the other column. The control systems use a cartridge engaging assembly (45) to attach to an exposed end portion of a cartridge positioned in a cell or the optical drive (26). A longitudinal displacement assembly (47) is used by the   control systems to move the cartridge, after attachment, out of the cell or optical drive. After positioning the cartridge vertically and laterally, the longitudinal displacement assembly (47) is then used to move the cartridge into a cell or the optical drive, where the engaging assembly (45) releases the cartridge. An optical drive interface (25) connects the electronics of the autochanger (24) and the optical drive (26), and includes electrical signals to emulate an eject pushbutton on the optical drive (26) and an indicator lamp on the optical drive (26). The autochanger (24) monitors the on and off state of the lamp signal as well as the duration of the on and off cycles to determine which operation is being performed by the optical drive (26). The autochanger uses the lamp signal and the eject signal to control all operations with the optical drive (26).
Patent EP-0435533-A2 (EP)
Inventor: SMITH RONALD S
IPC: G06K15/12
Filed: 1990-12-14
Abstract: An LED exposure array and system for printers, and methods of inputting data to and operating the array, are disclosed. The array (70/M-0....M-23) can be loaded and refreshed with data information at rates compatible with high speed printing, and includes an LED configuration which can emit high energy in a controlled pattern to give a desired pixel spot on a photoreceptor (50, 51). The array incorporates a system (A-10....A-15, B-10....B-15) for compensating for differences in illuminating capability of a large array of LEDs, by introducing modifications in LED on-time which are centered with respect to the incremental area of the photoreceptor (50, 51) on which a pixel is to be formed, and to compensate for changes in pixel exposure time with increase in speed of the photoreceptor. A unique mounting (75/130) of the array maintains each light emitting spot in focus on the photoreceptor surface, although a wide array is employed . There is also disclosed an electronic image forming and handling system which can load and refresh the exposure array at variable speeds of at least 100 to 300 ft./min.