baber/WOPTO huggingface dataset:
Patent EP-0379215-A3 (EP)
Title: Control system design method and design support apparatus
IPC: G06F17/50
Filed: 1990-01-19
Abstract: A design support apparatus obtains control parameters 
of a control system according to characteristic data of the 
controlled objects dynamics. The apparatus comprises a 
frequency response curve forming device (8,11) for forming an 
original frequency response curve of the controlled object 
according to the dynamic characteristic data of the 
controlled object; a model selector (4) for selecting one of 
transfer function models which are low degree transfer 
functions prepared in advance to approximate original 
frequency response curves of controlled objects 
respectively; an approximate curve moving device (17) for moving 
an approximate curve corresponding to the selected model 
transfer function toward and away in order to fit the 
original frequency response curve and fixing a position of 
the approximate curve; a parameter deciding device(14) for 
deciding parameters of the selected model transfer function 
according to the fixed position of the approximate curve; a 
selector (SWS) for selecting one of control parameters deciding 
methods; and a control parameters deciding device (5) for 
deciding the control parameters based on the selected model 
transfer function and according to the selected control 
deciding method.
Patent EP-0387774-A3 (EP)
Title: Device to separate liquid and solid components from a sucking medium mixture leaving a patient's mouth
IPC: A61C17/06
Filed: 1990-03-13
Abstract: The device (10) has a housing (11) with a liquid/solid mixture inlet (12) and a clean air outlet (13), and a separation compartment (15) with a transition at the bottom into a secretion collection zone (16), below which an outlet valve (19), a lock chamber (22) and a lock outlet valve (23), and also a liquid/solid outlet (24) are provided. In the secretion collection zone (16), sensors (50.1 to 50.3) are arranged at various heights and, with the aid of a switch device (28), a clock unit (67), the valve device (23) and the raising and lowering device (26) actuate the closure members of the valves (19, 23) in different time sequences, the timed actuation being presettable and taking place as a function of the level to which the secretion collection zone (16) is filled. <IMAGE>
Patent EP-0392502-A3 (EP)
Title: Method and apparatus for measuring a parameter of a gas in isolation from gas pressure fluctuations
IPC: A61B5/083
Filed: 1990-04-11
Abstract: A method and apparatus for measuring a para­
meter of a test gas in isolation from gas pressure 
fluctuations. A pump draws the test gas through an air 
capacitor into a sensor, storing the gas in the capaci­
tor. A valve closes a fluid flow path which admits the 
test gas to the air capacitor and opens a fluid flow path 
between the air capacitor and a constant pressure alter­
nate gas source, isolating the air capacitor and the 
sensor from pressure fluctuations in the test gas. The 
air capacitor prevents any mixing of the test gas with 
the alternate gas until measurement of the unknown 
parameter has been accomplished.
Patent EP-0405157-A3 (EP)
Title: Height-adjustable leg for items of furniture or similar
IPC: A47B9/20
Filed: 1990-05-30
Abstract: A height-adjustable leg (3) for items of furniture or similar has a bottom part (5) and a top part (6). One of these parts forms an inner wall (8) with a row (9) of adjustment holes while the other part has an adjacent outer wall (7) with at least one fixing hole (10). In order to hold the top part (6) in its position of height, there is a fixing device with at least one insertion member (11) which can be inserted through the assigned fixing hole (10) and the relevant adjustment hole (9). The fixing device forms a contact surface (12) which comes to rest on the outside of the outer wall (7), and the insertion member (11) comprises a hooking projection (15), projecting in the longitudinal direction of the leg, with a sloping surface (14) facing the contact surface (12). In the position of use, in which the insertion member (11) is seated on the bottom part (5) and the top part (6) is seated on the insertion member (11), the hooking projection (15) grips behind the edge region of the adjustment hole (9) and, with its sloping surface (14), holds the inner wall (8) against the outer wall (7) supported on the contact surface (12). <IMAGE>
Patent EP-0407924-A3 (EP)
Title: Driving device for the damping means in an offset printing press
IPC: B41F7/26
Filed: 1990-07-07
Abstract: In order to drive the dosing roller (4) from the water ductor roller (3) without circumferential slippage in the joint washing of the damping unit and the inking unit, the gearwheel drive (9-12), causing the circumferential slippage, can be uncoupled and coupled by means of separating and reproducing the engagement of two intermediate gearwheels (9, 11) by swivelling a lever (17), bearing the dosing roller (4) and the one intermediate gearwheel (11), about the axis of the water ductor roller (3) by means of an operating cylinder (24). 
<IMAGE>
Patent EP-0426228-A3 (EP)
Title: Apparatus for packaging products
IPC: B65B9/13
Filed: 1990-10-19
Abstract: An apparatus for packaging products in a bag of plastic material comprises means for transporting step by step a continuous tube-like material web (1) with upper and lower layers (2, 3) lying flat one upon the other, a cutting unit (8) for making a cut in the upper layer of the material web, a separating and stretching unit (10) for moving the upper and lower layers away from each other and towards each other, respectively, at the location of the cut, a filling station (9) for filling a formed bag still contained in the material web with the product to be packed and a sealing unit (11) for applying a seal between the upper and lower layers of the material web. The sealing unit makes a strip-like seal extending transverse to the material web and extending in the longitudinal direction of the material web on both sides of the cut. The sealing unit further comprises a cutting means for cutting through the material web at the location of the seal.
Patent EP-0380257-A3 (EP)
Title: Condensed cinnoline derivatives, process and intermediates for their preparation and pharmaceutical compositions containing them
IPC: C07D487/04
Filed: 1990-01-22
Abstract: Compounds of structure (I) 
  
in which R¹ and R² are the same or different and are each 
hydrogen, C₁₋₆alkyl, C₁₋₆alkoxy, phenyl, C₁₋₆alkylthio, 
C₁₋₆alkanoyl, amino, C₁₋₆alkylamino, diC₁₋₆alkylamino, 
halogen or trifluoromethyl;  
R³ is hydrogen, C₁₋₆alkyl or a group 
  
R⁴ to R⁶ are the same or different and are each hydrogen, 
C₁₋₆alkyl, C₁₋₆alkoxy, C₁₋₆alkylthio, halogen, cyano, 
amino, hydroxy, carbamoyl, carboxy, C₁₋₆alkanoyl or 
trifluoromethyl; n is 0 to 4; and A is -(CH₂)₂-, 
-(CH₂)₃- or -CH=CH-; processes for their preparation, 
pharmaceutical compositions containing them and their use 
in therapy as inhibitors of gastric acid secretion.
Patent EP-0382520-A3 (EP)
Title: A flush toilet
IPC: E03D11/11
Filed: 1990-02-08
Abstract: A flush toilet of the present invention has a toilet stool (10) and an incinerating pot (14), interconnected by a vertical drain pipe (16). A shutter (18a) in the pipe (16) opens the pipe during evacuation or urination and closes after completing evacuation or urination. Raw sewage is introduced to the incinerating pot, and flush water is led to another place (34) so that the raw sewage can be efficiently incinerated. The flush water can be reused after filtration.
Patent EP-0392770-A3 (EP)
Title: Ballast circuits for discharge lamps
IPC: H05B41/28
Filed: 1990-04-09
Abstract: A ballast circuit (1) for the operation of a discharge lamp includes a bridge rectifier (5). A capacitive energy storage device (C1) and a load circuit (9) are connected in series across the bridge rectifier (5). A charge circuit (12) provides charge to the capacitive energy storage (C1) from the load circuit (9) in a potential so as to add to the potential from the output of the bridge rectifier (5).
Patent EP-0407087-A3 (EP)
Title: Memory subsystem input queue
IPC: G06F15/177
Filed: 1990-06-27
Abstract: Methodology and circuitry for managing read and write commands from nodes to a shared memory resource on a common data bus, including nodes with write-back caches, nodes with write-through caches and nodes without caches.
Patent EP-0428283-A3 (EP)
Title: Method for local oxidation of silicon
IPC: H01L21/762
Filed: 1990-10-26
Abstract: A process of forming field oxide regions using a field oxidation performed in a dry oxidation environment in a temperature equal to or greater than approximately 1000 DEG C. The dry oxidation reduces or eliminates the formation of Kooi ribbons, and the high temperature field oxidation allows the field oxide to flow, thereby reducing physical stresses normally associated with field oxidation performed at temperatures below 1000 DEG C. The high temperature field oxidation also greatly reduces the ratio of the length of the bird's beaks formed during the field oxidation to the thickness of the field oxide, allowing smaller active regions to be formed. The thinner field oxide regions, in turn, make it possible to perform the field implant after the field oxidation, thereby avoiding the lateral encroachment problem and controlling source to drain or drain to source punch-through under the gate. Further, the high temperature field oxidation allows the well implant drive and the field oxidation to be performed simultaneously.
Patent EP-0382689-A3 (EP)
Title: Perforating apparatus for transverse perforations in webs of paper-like material
IPC: B26F1/14
Filed: 1990-02-06
Abstract: A machine is described for perforating webs of material, 
such as toilet paper. The machine includes a cylinder (17) 
mounted on the frame of the machine and around which cylinder 
the web is carried as the web passes through the machine. The 
cylinder has a plurality of blades, one edge of each extending 
beyond the surface of the cylinder and parallel to the axis of 
the cylinder. A support (21) for a cooperating blade (33) is 
pivotally mounted on the machine in a manner which permits the 
cooperating blade (33) to move toward and away from the blades 
in the cylinder (17). The cooperating blade (33) extends at an 
angle to the axis of the cylinder and consists of a plurality 
of segments, each of which is supported in a block (25) which 
fits into seats in the support. The seats extend in a line 
parallel to the cylinder axis.
Patent EP-0463300-A3 (EP)
Title: Bearing of the lid of a cassette compartment for a video-recorder
IPC: G11B23/02
Filed: 1991-04-04
Abstract: The bearing of a movable lid (2) is described, for example the lid of a cassette compartment for a video-recorder. What is special about this bearing is the simple installation together with a torsion spring, which is prestressed within the movable lid (2) already before installation and, once installation has taken place, moves automatically into a stressed operating position with respect to the housing (5). This is effected by a projection (6) on the lid and a conical rib (8) on the housing. <IMAGE>
Patent EP-0473240-A3 (EP)
IPC: A61M5/00
Filed: 1988-08-05
Abstract: A multiple fluid delivery apparatus is provided for 
delivering intravenous fluids to a patient in a composite fluid 
flow from a plurality of fluid sources (56a,56b,56c). 
Electrically operated occluders (64a,64b,64c) are actuated to 
control fluid flow from the sources to a junction (70) where 
little or no mixing occurs. A predetermined delivery schedule 
is programmed into a controller (102,142), which controls the 
administration by actuation of the occluders. The controller 
stores information on fluid compatibility and an indicium of 
compatibility is visually displayed before the occluders are 
actuated.
Patent EP-0463724-A3 (EP)
Title: Bitumen blends
IPC: C08L95/00
Filed: 1991-05-03
Abstract: Paving composition comprising a blend of specified bitumen and high vinyl butadiene, substantially free of added sulphur or peroxide, with elastic recovery greater than 50%.
Patent EP-0538970-A3 (EP)
Title: Corrosion inhibition with water-soluble rare earth chelates
Inventor: KREH ROBERT PAUL
IPC: C23F11/16
Filed: 1992-10-09
Abstract: A method of inhibiting corrosion of a metal surface in an aqueous system having a pH of at least 6, comprising maintaining in the aqueous system, in an amount effective to inhibit corrosion, a water-soluble, organic-rare earth metal chelate which is derived from a rare earth metal having an atomic number from 57 to 71 and an organic chelant. The organic chelant provides not only water solubility but surprisingly enhanced corrosion inhibiting activity. The water-soluble, organic-rare earth chelates may be advantageously combined with other corrosion inhibitors such as zinc chelates, organophosphonates, phosphates, chromates, molybdates, and the like.
Patent EP-0539012-A3 (EP)
Inventor: KAUFMAN MARK A
IPC: G06F12/06
Filed: 1992-09-16
Abstract: A digital data processing system with shared, distributed memory transfers data between corresponding data sets within memory. For example, such system can have a plurality of processing cells interconnected by a hierarchical network. Each of the processing cells can include a central processing unit (40A etc) and a memory element (42A etc). The storage space within each memory is arranged in sets, each capable of holding a plurality of data pages. At least a first processing cell includes page distribution means for determining when at least a first set in the associated memory has reached a predetermined storage commitment condition -- e.g. that the set is filled. Under such a condition, the page distribution means invokes a page-transfer element that selects a candidate processing cell from among the other cells and transfers one or more pages from the first set to a corresponding set in the candidate cell. <IMAGE>
Patent EP-0604998-A3 (EP)
Title: Ether recovery.
Inventor: EASON JOHN H
IPC: C07C43/04
Filed: 1993-12-29
Abstract: The alcohol, ether and hydrocarbon components of the reaction effluent from various etherifications of C4 or C5 isoolefins with an alcohol such as methanol or ethanol which produce MTBE, ETBE, TAME, or TAEE are separated using identical process equipment. The components are recovered by first removing a portion of the alcohol in a first water extraction step, then fractionating the ether, followed by the removal of additional alcohol in a second water extraction step and then fractionating the alcohol. Hydrocarbons are recovered from a extract stream of the second water extraction step.
Patent EP-0578307-A3 (EP)
Title: Chip carrier with protective coating for circuitized surface
Inventor: FREY BRENDA DIANE
IPC: H01L23/50
Filed: 1993-07-01
Abstract: A chip carrier is disclosed which includes a chip carrier substrate and at least one semiconductor chip mounted in a flip chip configuration, via solder balls, on a circuitized surface of the chip carrier substrate. The solder balls are encapsulated in a first encapsulant having a composition which includes an epoxy. In addition, at least a portion of the circuitry on the circuitized surface is encapsulated in a second encapsulant having a composition which includes a urethane, and which composition is chosen so that the second encapsulant exhibits a modulus of elasticity which is equal to or less than about 69.10<6> N/m<2>. As a consequence, the second encapsulant exhibits neither internal cracks, nor interfacial cracks at the interface with the first encapsulant, nor does the second encapsulant delaminate from the circuitized surface, when the chip carrier is thermally cycled. <IMAGE>
Patent EP-0651038-A3 (EP)
Title: Heatset security ink.
Inventor: NACHFOLGER SOLOMON J
IPC: C09D11/10
Filed: 1994-10-28
Abstract: A heat-set intaglio printing ink comprises: (a) 15-35 wt.% resin A comprising the reaction prod. of (1) 65-75 pph of the ester obtd. from esterification of 40-60 pph of an epoxy resin and 60-40 pph of a drying oil partially conjugated unsatd. fatty acid having an iodine number of 125-185, an acid number of 180-210 and a degree of conjugation of 20-25%, the ester having an acid number below 19, and (2) 35-25 pph of a mixt. of 20-28% of one or more unsatd., monobasic acid having a polymerisable double bond and 80-72% of one or more reactive monomers having a polymerisable double bond. The epoxy resin comprises the condensation prod. of bisphenol A and epichlorohydrin and has an epoxide equiv. wt. of 400-1100 and is of formula (I). (n = 0-8). ; (b) 0.1-8 wt.%, of resin B comprising a cationic polyamide/epichlorohydrin resin as an aq. soln. contg. 30-40 wt.% resin B wherein the solvent comprises water alone or a mixt. of water and up to 35 wt.% of a diol, glycol and a glycol ether, resin B having been prepd. by reacting 0.5-1.8 moles of epichlorohydrin per secondary amine gp. of the polyamide which is prepd. by reacting a 3-10C aliphatic dicarboxylic acid with a 2-9C polyalkylene polyamine; (c) 5-30 wt.% of at least one glycol and/or glycol ether; (d) 5-45 wt.% of at least one inorganic and/or organic pigment; and (e) 0.1-5 wt.% of at least one drier.
Patent EP-0665641-A3 (EP)
Title: Power amplifier and radio transmitter.
Inventor: WRAY ANTHONY JOHN
IPC: H03F1/34
Filed: 1994-12-22
Abstract: A power amplifier is described, such as an amplifier employing closed loop feedback (e.g. Cartesian feedback) as well as a radio transmitter incorporating such an amplifier. The amplifier circuit has an amplifier control loop and a loop closing element (18, 107) for selectively opening and closing the control loop in response to a loop closing signal (40). One or more gain elements (30, 31, 32, 33, 101, 102, 110, 111) external to the control loop is adjusted responsive to the loop closing signal so as to maintain approximately constant gain between the input and the output of the amplifier during opening and closing of the loop, Because the gain adjustment is carried out external to the loop, any negative impact on the phase shift or phase stability is reduced or eliminated, and the circuit can be designed with reduced phase margin and greater simplicity. <IMAGE>
Patent EP-0721802-A3 (EP)
Title: Reduced cavity module with interchangeable seat
Inventor: LEWIS WILLIAM A
IPC: B05C5/02
Filed: 1996-01-02
Abstract: A nozzle assembly (11) of a fluid dispensing apparatus (10) includes a dispensing valve (32) adjacent a discharge orifice (34). The dispensing valve (32) opens to permit the flow of adhesive therethrough and closes to terminate the flow of adhesive in response to respective first and second states of the valve operating module (14). The fluid dispensing apparatus (10) has a separable nozzle plate (102) that includes the dispensing valve seat (100) and the discharge orifice (34) and is coupled to a nozzle body (72) with a mounting cap (104). A secondary valve (146) is located upstream of the dispensing valve (32) and permits adhesive to flow therethrough in response to both of the first and second states of the valve operating module. However, as the mounting cap (104) and nozzle plate (102) are removed, the secondary valve (146) automatically engages its valve seat (94), thereby terminating the flow of adhesive while the nozzle plate (102) is removed from the valve body (16). <IMAGE>
Patent EP-0757412-A3 (EP)
Title: Antenna plug socket
Inventor: WENDEL WOLFGANG
IPC: H03H7/46
Filed: 1996-05-31
Abstract: The system uses two wide-band inputs (E1, E2), and the four subscriber terminals, two (T3, T4) for the first input (E1) and two (T1, T2) for the second input (E2). The HF signals on the first input go to the distributor (ZV), and from its first output (A1) to a band-lock (BS) and a band-pass (BP) for ultrashort waves. This output forms the subscriber terminals (T3, T4) for a TV receiver and a VHF receiver respectively. The second output (A2) is connected directly with a subscriber terminal (T1) and through a low-pass filter (TP) to the second subscriber terminal (T2), already coupled to the second input (E2) directly.
Patent EP-0760443-A3 (EP)
Inventor: NARITA KENNOSUKE
IPC: F16H59/78
Filed: 1996-08-29
Abstract: A lock-up control system for an automatic
transmission of an automotive vehicle controls operation
of a lock-up clutch for mechanically engaging the
automatic transmission with the engine to enable
transmission of a driving force output from the engine
to the automatic transmission. An engaging force of the
lock-up clutch is controlled in an predetermined
operating region of the automotive vehicle, which is
determined based on operating conditions of the
automotive vehicle and the engine, in such a manner that
an amount of slip of the lock-up clutch becomes equal to
a desired value. An engaging force control amount for
controlling the engaging force of the lock-up clutch is
learned when the automotive vehicle is traveling in the
predetermined operating region with the automatic
transmission being in a predetermined speed position,
and a learned value thus obtained is stored. The
engaging force control amount is calculated by
correcting the stored learned value according to load on
the engine, when the automotive vehicle is traveling
with the automatic transmission being in a speed
position which is suitable for a lower traveling speed
of the automotive vehicle than the predetermined speed
position. The engaging force of the lock-up clutch is
controlled by the use of the corrected engaging force
control amount, when the automotive vehicle is traveling
with the automatic transmission being in the above speed
position which is suitable for the lower speed of the
automotive vehicle.
Patent EP-0818929-A3 (EP)
Title: Method and apparatus for encoding a contour image in a video signal
Inventor: KIM JIN-HUN
IPC: H04N19/21
Filed: 1996-10-02
Abstract: A contour image coding method divides a video frame into
a multiplicity of blocks and detects contour blocks and
determines a plurality of vertices on each contour segment
included in each contour block and codes the contour image
based on the vertices on each contour segment for each contour
block.
Patent EP-0817289-A3 (EP)
Inventor: MARUKAWA SHUHEI
IPC: H01M50/627
Filed: 1996-12-09
Abstract: A sealed storage battery includes a battery
case containing a group of electric power-generating
elements each comprising a positive electrode, a negative
electrode and a separator, a battery case lid (14) closing an
opening in the battery case to seal the battery case, and
a safety valve (3) of the assembling type mounted on the
battery case lid. The safety valve is welded (8) to the
battery case lid. With this construction, a hermetic
seal at an area of contact between the safety valve and
the battery case lid is enhanced, and also the
reliability of the safety valve is enhanced.
Patent EP-0798805-A3 (EP)
IPC: H01Q3/08
Filed: 1994-01-11
Abstract: The direct multi-satellite television aerial mounting includes a vertical shaft (3) which may be finely adjusted by means of a mount support (4). A yoke (6) is pivotally connected to the shaft and defines a fixed point (A) at the intersection between its axes and the shaft (3). A latitude tilt shaft (8,D) is horizontally pivotable about a point (M) on the vertical shaft (3) and is adjusted to be perpendicular to the equatorial plane. A tracking system (9) is provided with an annular dish link (B) and a dish holder (7). The support is able to direct the dish towards the geostationary orbit of the satellites.
Patent EP-0774214-A3 (EP)
Title: Apparatus for feeding cigarettes
Inventor: GOLZ PETER
IPC: A24C5/35
Filed: 1993-07-16
Abstract: The goods are conveyed along the guide path (1) from an inlet (21) to an outlet zone (22). The conveyor active members are formed by bridge elements (9), which also provide a facility for the path length changing between the inlet and outlet zones. Pref. the guide path has two helical sections (2,3). The conveyor path is guided along at least part-length of each section such that in one section helix (2) it extends in a first direction (66), while in the other section (3) it leads in an opposite direction (67).