baber/WOPTO huggingface dataset:
Patent EP-0506086-A2 (EP)
Inventor: BLEVINS II CHARLES HENRY
IPC: C07F7/08
Filed: 1992-03-27
Abstract: A process for preparing a polyether-siloxane copolymer having a polyether backbone. A polyether possessing olefinically-unsaturated pendant groups is reacted with a silane having an Si-H group and at least one hydrolyzable functional group, forming an intermediate polyether-silane, and this is reacted under hydrolytic conditions with a silane or a siloxane possessing a hydrolyzable functional group, to yield the desired polyether-siloxane copolymer.
Patent EP-0510468-A2 (EP)
Inventor: FRANKEL GERALD SIMON
IPC: H01L43/12
Filed: 1992-04-11
Abstract: The present invention relates to the improvement of corrosion wear resistance of iron-manganese (FeMn) film by ion implantation and subsequent annealing without substantially affecting the magnetic properties of the magnetic material. A highly corrosive and wear resistant FeMn film is disclosed comprised of a layer (2) of FeMn and at least one protective layer (6, 7) selected from the group consisting of nitrides, carbides and oxides, with said protective layer being formed at the surface of the FeMn layer.
Patent EP-0519348-A2 (EP)
Inventor: STENMETZ JOE H
IPC: G06F13/28
Filed: 1992-06-12
Abstract: A co-processor (11) works in conjunction with a primary processor (14) which does not natively support co-processing. In a memory which provides instructions for the primary processor (14), parameters for use by the co-processor (11) are embedded within the instructions. This is done by placing the parameters in fields which are unused by the primary processor (14). When the primary processor (14) accesses the local memory (10), the addresses generated by the primary processor (14) are monitored by the co-processor (11). When the co-processor (11) detects a pre-determined combination within an address generated by the primary processor (14), the co-processor (11) accesses the data sent from the local memory (10) to the primary processor (14). The co-processor (11) then extracts the parameters embedded within the unused fields of the accessed data.
Patent EP-0528399-A2 (EP)
Inventor: YONEDA TAKAO
IPC: G06N3/08
Filed: 1992-08-18
Abstract: An apparatus for carrying out learning operation of a neural network which has an input layer, an intermediate layer and an output layer. Plural nodes of the input layer are related to plural nodes of the intermediate layer with plural connection weights, while the plural nodes of the intermediate layer are also related to plural nodes of the output layer with plural connection weights. Although input data composed of plural components and teaching data composed of plural components are used in learning operation, some of the components are ineffective for the purpose of learning operation. During error calculation between output data from the neural network and the teaching data, the apparatus judges whether each of the components of the teaching data is effective or ineffective, and output errors corresponding to the ineffective components are regarded as zero. The connection weights are thereafter corrected based upon the calculated errors. The apparatus further comprises means for adding new input data and teaching data into a data base, and means for calculating a degree of heterogeneousness of the new teaching data. The new input data and teaching data are added to the data base only when the degree of heterogeneousness is smaller than a predetermined value.
Patent EP-0537480-A2 (EP)
Inventor: ARENZ HELMUT
IPC: H01R13/658
Filed: 1992-09-11
Abstract: 2.1 In the case of conventional cable-connector connections, the cable section which is immediately adjacent to the connector is unscreened over an undefined length. The new screening bridge is intended to prevent individual cable-connector connections which are arranged close to one another being influenced electronically. 2.2 The unscreened cable end section (4) is surrounded over its entire length by a metal mesh which provides a screen over 360 DEG . The screening bridge is installed as follows:     - cut up a metal mesh; - sheath the unscreened cable section (4) with the mesh, which is used as a screening bridge (6);   - surround the mesh with tubing (7) which can be shrunk; and   - shrink back the tubing which can be shrunk.   2.3 The novel screening bridge makes it possible to screen the unscreened cable sections electrically, without problems, once a cable-plug connection has been assembled. <IMAGE>
Patent EP-0545156-A2 (EP)
Inventor: MAGARA TAKUZI
IPC: B23H1/02
Filed: 1992-11-19
Abstract: An electrical discharge machine equipped with a machining gap voltage application circuit having switching circuits capable of switching between a first voltage application state wherein one terminal of a first direct-current power supply (3) is connected to an electrode (1) and the other terminal thereof is connected to a workpiece (2) and a first voltage is applied to the gap, a second voltage application state wherein the one terminal is connected to the workpiece (2) and the other terminal is connected to the electrode (1) and a second voltage is applied to the gap, and a second voltage application reset state where the second voltage is not applied to the gap. The switching circuits are operative during a first period of time when the second voltage application state and a second voltage application reset state alternate with each other, and a second period of time when the first voltage application state exists, the first and second periods are repeated in a predetermined sequence. The offset of an average voltage between the electrode (1) and the workpiece (2) occurring in the first voltage application state is reduced by the second voltage application state, thereby preventing the workpiece (2) from being deformed by electrolysis or electrolytic corrosion and also keeping the machined surface quality of the workpiece (2) from being worsened by an electrical discharge in the second voltage application state. Also, the voltage in the second voltage application state is clamped to a predetermined value by a series connection of a second direct-current power supply and a rectifier circuit or a series connection of a constant-voltage circuit and the rectifier circuit to prevent damaging discharges.
Patent EP-0551619-A2 (EP)
Title: Servolenkvorrichtung
Inventor: EBERHART EUGEN
IPC: B62D6/02
Filed: 1992-12-11
Abstract: Gegenstand der Erfindung ist eine Servolenkvorrichtung zum Zuführen von Drucköl an linke und rechte Kammern (6,7) eines Servozylinders (3) über ein Drehschieberventil (9) mit einer Pumpe (10), wobei zwischen einer Eingangswelle (14) und einer Steuerhülse (15) des Drehschieberventiles (9) ein mit einer Druckfeder (19) beaufschlagter Reaktionskolben (18) eingeschaltet ist. Um für diese Servolenkvorrichtung eine einfach konstruierte hydraulische Reaktionseinrichtung zu schaffen, wird vorgeschlagen, daß in eine Leitung (31) zwischen der Pumpe (10) und der mit der Druckfeder (19) belasteten Rückseite des Reaktionskolbens (18) ein Verhältnisdruckregelventil VDRV (30) zur Reduzierung des Systemdruckes (P) auf einen geringeren Reaktionsdruck (P2) und eine variable Blende (29) zur geschwindigkeitsabhängigen Regelung eines hydraulischen Rückwirkmomentes eingeschaltet sind und daß in eine Leitung (PR) zwischen der Vorderseite des Reaktionskolbens (18) und einem Tank (27) eine variable Blende (34) zur geschwindigkeitsabhängigen Regelung eines Rücklaufdruckes (PR) eingeschaltet ist. <IMAGE>
Patent EP-0542363-A2 (EP)
Inventor: PORTER BARRY
IPC: A61K31/4427
Filed: 1992-11-10
Abstract: The invention relates to acetic acid derivatives of formula (I)
       
 and pharmaceutically acceptable derivatives thereof and salts and solvates thereof; in which 
X¹ and Y¹, which may be the same or different, represent CH or N; 
X² represents CH or, when X¹ represents CH, may also represent N; 
Y² represents N or, when Y¹ represents N, may also represent CH; 
Z represents N or N⁺R⁵; 
R¹ represents a hydrogen atom or a hydroxyl, C₁₋₄alkyl or 2,2,2- trifluoroethyl group; 
R² represents a hydrogen atom or, when both X¹ and X² represent CH, may also represent a fluorine, chlorine or bromine atom or a C₁₋₄alkyl group; 
R³ represents a hydrogen atom or, when both Y¹ and Y² represent N, may also represent a C₁₋₄alkyl or hydroxymethyl group. 
R⁴ represents a hydrogen atom or , when Z represents N, R⁴ may also represent a C₁₋₄alkyl group; 
R⁵ represents a C₁₋₄alkyl or phenylC₁₋₄alkyl group; 
R⁶ represents a hydrogen atom or a C₁₋₄alkyl group. 
     The compounds inhibit fibrinogen - dependent blood platelet aggregation.
Patent EP-0503956-A2 (EP)
Inventor: PURCELL STEVEN C
IPC: H04N7/30
Filed: 1992-03-13
Abstract: A method and a structure are provided to decode intra-frame and interframe coded compressed video data. In one embodiment of the present invention, a decompression structure having a processor is provided with a global bus over which a decoder coprocessor, an inverse discrete cosine transform coprocessor and a motion compensation coprocessor communicate. The decompression structure in accordance with the present invention communicates with a host computer over a host bus and with an external dynamic random access memory over a memory bus. The processor in the decompression structure of the present invention provides overall control to the decoder, IDCT and motion compensation coprocessors by reading and writing into a plurality of data and control registers, each register associated with one of the decoder, the IDCT and the motion compensation coprocessors. 
     The 2-dimensional display space is mapped into the external DRAM addresses by embedding in the address space X and Y vectors of the display space. The mapping of the X and Y vectors allows a macroblock of pixels to be stored in one DRAM memory page, so that an access to a macroblock can be efficiently accomplished under a page mode access to the DRAM page. By providing control to one address bit, data of four pixels can be obtained at one time in one of 2 pixel X 2 pixel "quad pixel" configuration, or in a 4 pixel X 1 pixel horizontal "scan" configuration. 
     A structure including four of the decompression structures and a method are provided for decoding high definition television (HDTV) signal. In this HDTV decompression structure, each decompression structure decodes a 480 X 1088-pixel picture area with access to up to two additional 240 X 1088-pixel picture area. A method using a divide-by-15 divisor is provided in the HDTV decompression structure to map the display space into the external DRAM with efficient use of the DRAM physical address space.
Patent EP-0511748-A2 (EP)
Inventor: BEALOWSKI RICHARD
IPC: G06F9/30
Filed: 1992-04-08
Abstract: There is provided a method which utilises an, e.g., HALT, or like instruction characteristic of a central processing unit when such a unit is operated in, e.g., Protect Mode, to save central processing cycles. The instruction is executed during time periods when the processor is waiting for an event to occur while performing no useful work. The task is thereby interrupted prior to its time-slice in Protected Mode being exhausted to then dedicate the processing unit to the next task on the queue.
Patent EP-0535856-A2 (EP)
Inventor: FICKEN LEONARD A
IPC: G07F13/10
Filed: 1992-09-24
Abstract: A beverage dispensing machine (1) is provided and is of the type having a cup station (5), a cup holder for holding a plurality of cups, a cup dispenser (11) for delivering one of the cups at a time to the cup station (5), a beverage dispenser (9) for dispensing beverage to the cup station (5), and a controller (12) for controlling operation of the cup dispenser (11) beverage dispenser (9). The controller (12) is adapted to initiate a cycle of operation of the machine upon activation of the controller (12) wherein the cup dispenser (11) delivers a cup to the cup station (5) from the cup holder and the beverage dispenser (9) dispenses a predetermined quantity of beverage to the cup in the cup station (5). The improvement comprises a detecting mechanism for engaging and detecting the presence of a container (3) inserted into the cup station (5) prior to activation of the controller (12). The container detecting mechanism is adapted to modify the cycle of operation of the machine such that upon activation of the controller (12) the cup dispenser (11) does not deliver a cup to the cup station (5) and the beverage dispenser (9) delivers a predetermined quantity of beverage to the container (3) inserted in the cup station (5).
Patent EP-0506581-A2 (EP)
Inventor: NARITA MASAHIKO
IPC: G06T15/00
Filed: 1992-03-27
Abstract: A high-speed automatic image drawing apparatus divides a three-dimensional object to draw into primitives that can be drawn at a high speed, and draws an image of the object according to the primitives by gradually changing lightness and chromaticity. The image thus provided has a material-like impression. The apparatus comprises a primitive forming unit (1) for dividing the three-dimensional object to draw into predetermined shapes and forming primitives according to the shapes, and a grading unit (3) for drawing the object according to the primitives by gradually changing lightness and chromaticity. In response to a request of drawing a three-dimensional object, the primitive forming unit (1) divides the object into predetermined shapes, and forms primitives for the shapes. Thereafter, the grading unit (3) draws an image of the object according to the primitives by gradually changing lightness and chromaticity.
Patent EP-0537109-A2 (EP)
Inventor: SCHINDLER HANS
IPC: B65D75/58
Filed: 1992-09-14
Abstract: A bag package for contents which can be heated by microwave treatment, comprises a shell part and, if appropriate, a bottom part made of flexible plastic film (1, 21), the front and rear side of the shell part and the possibly present bottom part being connected to one another by sealing seams (12, 13; 32, 33) so as to be resistant to separation, the shell part being formed by a plastic film which on the inside contains a tear-off layer, and the bag package having in the region of the upper closure of the shell part a removal aperture which is closed by a bag top seam (14, 34), and the bag having an automatic overpressure relief (6, 35) in the region of the upper closure. <IMAGE>
Patent EP-0538221-A2 (EP)
Inventor: LAITINEN JYRKI
IPC: G01L5/00
Filed: 1992-10-02
Abstract: The invention concerns a method and a device for measurement of the nip force and/or nip pressure in a nip (N) formed by a revolving roll or a band used in the manufacture of paper. In the method and in the device, a series of measurement detectors (20 l ...20 n ) is used, whose detectors (20) are placed across a considerable width of the paper web (W) in the transverse direction of the revolving roll (10) or the band. The measurement signals received from the different detectors (20) are passed to a switching unit (23), whose connectors (24 l ...24 n ) are controlled so that, through the switching unit (23), the signal of each measurement detector (20 l ...20 n ) is alternatingly connected to a telemeter transmitter (26) placed in connection with the revolving roll (10). By means of the telemeter transmitter (26), the series of measurement signals (V in l ...V inn ) are transmitted wirelessly to a stationary telemeter receiver (27) placed outside the revolving roll (10).
Patent EP-0556620-A2 (EP)
Inventor: KAHEN KEITH B
IPC: H01S5/042
Filed: 1993-01-29
Abstract: An AlGaAs-based semiconductor laser diode is disclosed which has a Zn-stop diffusion layer of p-type conductivity deposited on the active layer, having an Al content greater than 85%.
Patent EP-0581078-A2 (EP)
Inventor: BOSATELLI DOMENICO
IPC: H02H3/33
Filed: 1993-07-08
Abstract: An electrical distribution device with preventive checking of the state of the load, particularly for civil and industrial users, comprising a plurality of electrical tapping outlets which are mutually connected by a single-phase/multiple-phase electrical distribution line (2,3,4) and at least one electrical connector (5) for data transmission which is connected to means (25) for controlling the device. Each outlet is provided with means (11,12) for detecting plugs (10b) within the respective receptacles (13,14,15); these means indicate the presence or absence of the plugs (10b) to means (17,18) for connecting the outlet (10a) to the electrical distribution line (2,3,4); each outlet (10a) is also provided with means for detecting phase/neutral polarity and means for detecting the state of the load. The connecting means (17,18) selectively close normally-open coupling means (29-33) between the electrical distribution line.
Patent EP-0599250-A2 (EP)
Inventor: TANIISHI SHINNOSUKE
IPC: H04R23/00
Filed: 1993-11-22
Abstract: Sound waves from a plate-shaped acoustic source (10), which generates fundamental waves (sound waves) having at least two frequencies, propagate through a propagating portion (2). The propagating portion (2) consists of a medium in which a non-linear interaction is induced by the fundamental waves. A secondary sound wave having a frequency conforming to the difference between the two fundamental waves is generated by the medium. Fundamental wave components other than the secondary sound wave are absorbed by an acoustic absorber (3) so that only the secondary sound wave is delivered as an output. The acoustic source (10), propagating portion (2) and acoustic absorber (3) are substantially transparent and stacked in three layers. This allows the resulting acoustic output device to be incorporated in the display unit of an electronic apparatus.
Patent EP-0603751-A2 (EP)
Inventor: DUVE HANS
IPC: G01N27/06
Filed: 1993-12-17
Abstract: 2.1 Compounds which are present in a liquid phase and are converted into volatile compounds by addition of chemicals are detected by means of gas analysers in the gas stream or by measurement of the volume of gas liberated. These methods require considerable complication of measuring equipment and are prone to faults. 2.2 In the new process, the compounds to be detected are converted by means of chemicals, with a mass of volatile compounds equivalent to the mass of the compounds to be detected being formed, the volatile compounds originating from either the compounds converted or from the chemicals. By means of a carrier gas, the gas formed in the liquid phase is driven out and passed into an absorption vessel. The volatile compounds are quantitatively analysed according to their absorption on suitable absorbents. The new process can be carried out by simple means and is suitable for the continuous monitoring of a liquid phase. The compounds contained therein can also be detected in a very wide concentration range. 2.3 Detection of compounds in the liquid phase, in the conversion of which with chemicals gases such as CO2, SO2, NH3, Cl2, F2, NO, NO2, HCN, PH3, H2S are liberated and quantitatively analysed.
Patent EP-0576086-A2 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01J5/013
Filed: 1993-06-21
Abstract: The invention relates to a construction for automatically milking animals, such as cows, comprising a milking robot including milking means as well as a computer (85) with display screen (82). The construction includes a plurality of exchangeable parts which are provided with signalling means. When an exchangeable part gets out of order, the signalling means supply a signal, whereafter it is displayed on the display screen (82) of the computer (85) which exchangeable part of the construction is out of order.
Patent EP-0581442-A2 (EP)
Inventor: THIMINEUR RAYMOND JOSEPH
IPC: A61K8/891
Filed: 1993-06-28
Abstract: A novel shampoo composition having improved silicone deposition and conditioning properties is disclosed which comprises a quaternary imidazolinium compound, and preferably an alkylene glycol mono or di stearate.
Patent EP-0586076-A2 (EP)
Inventor: DAVIS ALAN ROBERT
IPC: A61K39/21
Filed: 1993-07-23
Abstract: The production of antibodies or cell mediated immunity to an infectious organism in a warm blooded mammal is disclosed. The production comprises administering to the said warm blooded mammal intranasally, intramuscularly, or subcutaneously, live recombinant adenoviruses in which the virion structural protein is unchanged from that in the native adenovirus from which the recombinant adenovirus is produced, and which contain the gene coding for the antigen corresponding to said antibodies or inducing said cell mediated immunity. Vaccines containing the live recombinant adenoviruses are also described. Some of the recombinant adenoviruses are new  per se .
Patent EP-0597618-A2 (EP)
Inventor: CARLOTTA MICHAEL
IPC: B41J2/165
Filed: 1993-11-02
Abstract: A cap actuation mechanism for placing a cap (49), movably mounted on a cap carriage (40) of an ink jet printer maintenance station, into sealing engagement with the nozzle face (23) of the printhead (12) of the printer (10). The cap mechanism functioning in response to movement by the cap carriage (40) which in turn is moved by printer's print cartridge carriage (16) when it leaves a printing zone (24) for servicing by the maintenance station (28).
Patent EP-0623773-A2 (EP)
Inventor: KOYOMOGI MITSUNORI C O FUJIKIN
IPC: F16K41/10
Filed: 1994-03-09
Abstract: A control valve comprises a valve body (A) having a fluid channel (6) and a valve seat (8); a valve operating part (B); a valve stem supporting member (3) having its upper end fixed to the valve operating part and its lower end fixed to the valve body; a valve stem (4) penetrating the valve stem supporting member and having its upper end part connected to the valve operating part and its lower end part entering the valve body, the valve stem being movable upward or downward by the valve operating part; and a valve element (5) attached to the lower end of the valve stem. The valve element is moved upward or downward by moving the valve stem upward or downward, the valve element being brought into contact with and seated in the valve seat to close a fluid channel as it is moved downward, the valve element being detached from the valve seat to open the fluid channel as it is moved upward. The valve stem comprises an upper bar-shaped member (20) of metal connected to the valve operating member and a lower bar-shaped member (21) made of a fiber reinforced plastic to which the valve element is attached. The upper and lower bar-shaped members are movable upward from a lower end position where the valve element is in a fully open state. The lower bar-shaped member is stop from moving upward at an upper end position where the valve element is in a fully open state. An uppward moving distance of the upper bar-shaped member from a lower end position is made longer than a moving distance of the lower bar-shaped member from the lower end position to the upper end position.
Patent EP-0615288-A2 (EP)
Inventor: OYAMATSU HISATO
IPC: H01L29/10
Filed: 1994-03-11
Abstract: A method of manufacturing a semiconductor device having the steps of isolating an element by forming an insulating film on the surface of a semiconductor substrate at an element isolation region, selectively forming a resist film (204) at a first region on the surface of the semiconductor substrate by photolithography, high speed operation having a priority over high integration in the first region, and selectively implanting impurity ions as a punch-through stopper in a second region by using the resist film (204) as a mask, high integration having a priority over high speed operation in the second region.