baber/WOPTO huggingface dataset:
Patent EP-0406321-A1 (EP)
Title: Articles having permanent indicia thereon.
Inventor: CHAN CHI-MING
IPC: G09F3/20
Filed: 1989-03-21
Abstract: Permanent indicia can be applied to a surface consisting of a polymeric composition having a specific gravity less than about 1.35, and having a roughness average of at least about 2  mu m and an average peak width of less than about 200  mu m. The indicia are resistant to organic solvents, smearing and abrasion without a permatizing step. The surface can be, for example, the polymeric surface of a marker sleeve, preferably a heat-recoverable marker sleeve.
Patent EP-0378669-A1 (EP)
Title: Imaging lidar system.
Inventor: ULICH BOBBY LEE
IPC: G01S17/18
Filed: 1989-07-06
Abstract: A novel system for remote detection and imaging of underwater objects is presented. In accordance with the present invention, a laser is used to generate short pulses of light with pulse widths on the order of nanoseconds. The laser light is expanded by optics and projected down towards the surface of the water and to an object. Intensified CCD (charge coupled device) cameras (preferably two) are electronically shuttered after the time delay corresponding to the round trip propagation time and from to the object. This timing eliminates light scattered by the water from in front of and behind the object. As a result, the veiling luminance of the water is greatly attenuated and faint target signatures can be seen. The resulting gated images (displayed on a CRT) have sufficient spatial resolution to classify and/or identify the object. The imaging lidar system of the present invention takes advantage of the fact that all opaque targets will cast a shadow. The exposure of the two cameras in the system are timed such that one camera gives an image of the object against the backscattered light from the water while the other camera gives an image of the shadow of the object against the backscattered light. These two images are then subtracted to improve the detectability of the object.
Patent EP-0423336-A1 (EP)
Inventor: KANTO JUNPEI DAI NIPPON INSATS
IPC: A61F2/00
Filed: 1989-08-29
Abstract: This invention relates to a thermal transfer sheet composed of a base sheet and a dye carrier layer formed on one side of the base sheet, wherein the dye contained in the dye carrier layer is one represented by following general formula (I) or (II). This sheet gives rise to an image which is excellent in fastness and particularly excellent in stain resistance.
Patent EP-0432211-A1 (EP)
Inventor: BROWN STEPHEN DENIS
IPC: G03G13/28
Filed: 1989-08-31
Abstract: Un procédé d'élimination de couche se trouvant sur des planches à photoconducteur organique comporte une première étape d'imbibition dans laquelle on applique une solution aqueuse de développement à la planche afin d'amollir la couche sans l'éliminer, ainsi qu'une seconde étape de lavage dans laquelle on applique de l'eau à ladite planche pour éliminer la couche amollie, habituellement par brossage de celle-ci. Ensuite il est préférable de rincer ladite planche. L'invention comprend un appareil de mise en oeuvre du procédé.
Patent EP-0435917-A1 (EP)
Title: Adjustable handlebar stem for a bicycle or similar vehicle.
Inventor: HALS CATO
IPC: B62K21/16
Filed: 1989-09-19
Abstract: PCT No. PCT/NO89/00096 Sec. 371 Date Apr. 9, 1991 Sec. 102(e) Date Apr. 9, 1991 PCT Filed Sep. 19, 1989 PCT Pub. No. WO90/03302 PCT Pub. Date Apr. 5, 1990.An adjustable and lockable handlebar stem includes a post to be clamped in a forward frame tube of a bicycle, one upper arm and one lower arm pivotably supported at first bearing points on the post, and a handlebar mounting member with a through hole for accommodating a handlebar. The handlebar mounting member is pivotably supported by the two arms at second bearing points. The arms can be locked together, for example by means of a stud in a slide groove. Due to unequal distances between the first bearing points and the second bearing points, there is achieved an ergonometrically favorable rotation of the handlebar itself when the position of the complete mechanically movable unit is changed.
Patent EP-0392028-A1 (EP)
Inventor: IWAMATSU NOBORU FANUC MANSION
IPC: H02K1/27
Filed: 1989-10-04
Abstract: A permanent-magnet synchronous motor capable of decreasing the starting torque. The thickness (t2) of a magnet (12) is gradually decreased from a central position (P1) thereof toward both ends (P4), or the outer circumference of a rotor core (10) is formed by a plurality of arcs (18), and magnets (12) having a predetermined thickness (t1) are stuck and fastened thereto, such that the gap size (l) gradually increases from the central position (P1) of the magnet (12) toward both ends (P2, P4). This helps decrease the starting torque that results from a change in a relatinoship of relative positions between the stator slot and the magnet when the rotor is rotated.
Patent EP-0413080-A1 (EP)
Inventor: VILSMEIER BOBBY JOSEPH
IPC: B05B9/04
Filed: 1990-02-07
Abstract: In a pump unit for high-pressure cleaning and disinfecting installations, which consists of a pump and motor, the pump unit is equipped with a pole-changing motor (two-step motor) for controlling different pump capacities. By means of the pole-changing motor, a halving of the pump capacity of the pump can be achieved. Each pump cooperates with a pole-changing motor. A number of pump units is combined to form one constructional unit, the constructional unit being equipped with an electric control device which - depending on the required capacity - causes individual pump units to be switched on or switched off. <IMAGE>
Patent EP-0390150-A1 (EP)
Inventor: HAYASHI YUTAKA ELECTR LAB AGEN
IPC: C30B29/22
Filed: 1990-03-29
Abstract: This invention relates to a method for forming a metal oxide film having good characteristic properties. In the method which comprises feeding an atomized or gasified starting material to a substrate (1;16) to form a metal oxide film on the substrate (1;16), the improvement comprising a first film formation step wherein the substrate (1;16) is heated to form a first metal oxide film having a good degree of orientation of crystals and a second film formation step wherein a second metal oxide film is formed on the first metal oxide film under substrate temperature conditions different from those in the first film formation step to form a second metal oxide film having a degree of orientation of crystals in conformity with that of the first metal oxide film.
Patent EP-0403953-A1 (EP)
Inventor: MARUYAMA MITSUYA C O FUKUDA DE
IPC: A61B5/352
Filed: 1990-06-13
Abstract: A method and apparatus for detecting the QRS complex an ECG signal comprises a first threshold computer (7) and a second threshold computer (5) receiving a preprocessed ECG signal (E5). 
     The first threshold value (T1) is based on a peak value of a QRS complex of the ECG signal (E5) and the second threshold value (T2) is derived from an average value (NA) of the ECG signal (E5). The first threshold value (T1) is compared with the second threshold value (T2), and the larger one of said threshold values (T1 and T2) is selected as a threshold value (T) for detecting the QRS complex. Synchronous signals (SYNC) are delivered in response to each detected QRS complex.
Patent EP-0406766-A1 (EP)
Inventor: ROSTOUCHER GUY
IPC: A01D57/20
Filed: 1990-07-02
Abstract: A mower-conditioner (10) is provided with a conveyor (32) which has a planar surface and which is mounted at the rear for receiving and supporting crop discharged from the machine and for transporting the crop to one side of the machine. The conveyor (32) can be swung about horizontal pivots (38, 40) from this operative position to a raised inoperative position overlying the operative one. 
     The machine (10) makes a first pass through the crop with the conveyor (32) raised and then a second pass with the conveyor (32) lowered to its operative position. In the second pass, the crop will be displaced by the conveyor (32) into the windrow formed during the first pass so that a double windrow is made. The procedure is then repeated. 
     In the raised position the conveyor (32) is clear of any obstruction on the ground, and does not cause any significant extension of the machine.
Patent EP-0410273-A1 (EP)
Inventor: HAWKINS RICHARD JOHN
IPC: B22D39/06
Filed: 1990-07-17
Abstract: A vessel is provided having a first chamber 1 open to atmospheric pressure for receiving liquid metal and a second chamber 2 from which the metal is dispensed interconnected with the first chamber. The second chamber is sealed and coupled to means 4, 6 for reducing the pressure therein to sub-atmospheric whereby to create a higher level of metal in said second than said first chamber. 
     The first and second chambers may be interconnected via a refractory filter.
Patent EP-0423813-A1 (EP)
Inventor: OGURA TOSHIHIKO C O YAMAHA HAT
IPC: F02B25/28
Filed: 1990-10-19
Abstract: The invention relates to a V-type two-cycle internal combustion engine (10) of a crankcase reed valve type in which a plurality of cylinders (12,12B) are disposed to form a V-bank arrangement and wherein an air intake port (32) for each air intake/fuel injection device (33,34) is formed inside the V-bank arrangement in said crankcase, the fuel injection device (33,34) comprises an injector tube body (35) which forms part of the air intake passageway and accommodates a throttle valve, and a fuel injection valve (37), connected to the air intake port (32) through an air intake passage with the fuel injection device (33) being disposed inside the V-bank arrangement.
Patent EP-0432589-A1 (EP)
Inventor: BLACKERT CONRAD W A DR
IPC: A63F7/00
Filed: 1990-11-30
Abstract: The disc-billiard game has a game board (20), several game discs (42, 44) and a cue. The game board (20) has a rectangular playing area (22) provided with a hard, smooth surface and a cushion (24) extending peripherally around the playing area (22) in the form of a frame. The playing area (22) has transverse sides (28) with a length of from 20 to 60 cm, and lengthwise sides (30) extending at right angles thereto are twice as long. The cushion (24) has exits (32) for the game discs (42, 44) both in four internal corners and in the middle of each of the two lengthwise sides (30). The game discs (42, 44) are provided in two different sizes, their flat surface and the material of the playing area (22) being matched to each other in such a way that the minimum possible coefficient of friction arises. Furthermore, their outer surfaces and the material of the cushion are so designed that good resilient properties are obtained. The cue is rod-shaped and has a length of from 10 to 50 cm. <IMAGE>
Patent EP-0431516-A1 (EP)
Title: Control device for can opener
Inventor: BOIN BERNARD
IPC: B67B7/60
Filed: 1990-12-03
Abstract: Can opener comprising a wheel (2), a roller-carrying shaft (4, 5) driven in translation and in rotation by a bidirectional mechanism (8) connected to a motor (9) and to a device for reversing the direction of rotation of the shaft (4). According to the invention, the reversing device comprises a switch (11) which is connected in the supply circuit of the motor in order to reverse its direction of rotation and which can assume either a "forward running" state corresponding to the cutting of the can, or a "reverse running" state corresponding to the removal of the can, and a switch (12) connected in series in the supply circuit of the motor and whose opening is dependent not only on the "forward running" state of the switch but also on timing means (13) which are actuated as soon as the switch changes to its "reverse running" state. The invention applies to household can openers. <IMAGE>
Patent EP-0437747-A1 (EP)
Inventor: FUKUZAWA SOOICHI
IPC: D06F37/04
Filed: 1990-12-14
Abstract: A washing tub (7) and an outer tub (6) are inclined together by a tub posture tilting mechanism. The tub posture tilting mechanism is constituted of a link mechanism structure. One of the tub posture tilting mechanism comprises mainly a pair of beams (5) mounted integrally on the outer tub (6), a pair of bases (4) mounted turnable on the beams (5), a crank (26) mounted turnable on a rear base and an arm (37) mounted turnable on the crank (26) and mounted on a motor (35). The motor (35) is mounted integrally on the rear base and drives the tub posture tilting mechanism. Another of the tub posture tilting mechanism comprises mainly a pair bases mounted turnable on the outer tub, a crank mounted turnable on a rear base and an arm mounted turnable on the crank and mounted turnable on a motor. The motor is mounted integrally on the outer tub and drives the tub posture tilting mechanism. A delicate washing clothes is washed softly in a triangular washing region at a uniform inclined state of the washing tub. The delicate washing clothes is washed softly by a reciprocate move of the washing tub in a variable washing region at a variable inclined state of the washing tub.
Patent EP-0399618-A1 (EP)
Inventor: HILARIDES DIRK
IPC: A61G7/002
Filed: 1990-05-21
Abstract: A bed (1) wherein the undercarriage (2) and the frame (3) are connected to one another by two bars (4, 5), the first (4) of which is rotatably connected by its one end to the undercarriage and by its other end in a sliding manner to the frame, whereas the other, second bar (5) is connected by its one end rotatably to the frame and by its other end in a sliding manner to the undercarriage. In this manner, the bed can be set up either with the front end upwards and with the rear end downwards or vice versa. <IMAGE>
Patent EP-0427332-A1 (EP)
Inventor: VERSPUI GERRIT
IPC: B23B27/14
Filed: 1990-11-05
Abstract: A steel substrate (1) is provided with an aluminium intermediate layer (3) and a boron layer (5). Said aluminium intermediate layer provides a substantially improved adhesion of the boron layer. Said boron layer is provided by a low-temperature CVD process.
Patent EP-0431680-A1 (EP)
Inventor: PACINI LIO
IPC: E01F9/08
Filed: 1990-11-29
Abstract: Signalling stripes on the roadway, realized with paint or similar material, include reflectors, or similar refracting objects, partly mixed up in said material at distances and with variable inclinations according to the type of roadway, the kind of signals, or other, in such a way to assure a good visibility of the stripes even in conditions of rainy or, generally, of poor visibility.
Patent EP-0399778-A1 (EP)
Inventor: MCDOWELL GEORGE
IPC: E04B2/96
Filed: 1990-05-22
Abstract: A curtain wall system comprises a grid-like framework, openings of which are fitted with glazing or other panels (24,26). Each panel (24,26) is surrounded by a continuous gasket (52), which extends from an intended inner face of the panel (24,26) to a cover plate (70) for retaining the panel (24,26) in the framework.
Patent EP-0414360-A1 (EP)
Inventor: CURTIS ANTHONY JOHN
IPC: F16F15/123
Filed: 1990-07-09
Abstract: A clutch driven plate comprising a hub (11), a hub flange (12) mounted on the hub (11) and capable of limited angular movement about the hub, and a friction facing carrier (14) also mounted on the hub and capable of limited angular movement relative to both the hub (11) and flange (12). A first stage damping means (48) an acts between the hub flange (12) and the hub (11) during a first period of relative rotation of the carrier (14) around the hub (11). The first stage damping springs (48) are housed in a pre-built first stage damping unit (50) which is an independant rotory coupling which can be built and tested independantly of the remainder of the driven plate. The damping unit (50) may incorporate a variable hysterises friction damping mechanism.
Patent EP-0412686-A1 (EP)
Inventor: INCHLEY PAUL
IPC: C09D5/08
Filed: 1990-07-26
Abstract: The corrosion inhibiting pigment comprises particles of titanium dioxide having an outer coating of hydrous alumina and/or silica and corrosion-inhibiting cations chemically bound to the coating by ion exchange. The corrosion inhibiting cations are releasable by further ion exchange. 
     A method for manufacture of the pigments and a coating containing them are also claimed. 
     The products of the invention possess pigmentary properties similar to those of the core titanium dioxide and also anti-corrosive properties better than some known, corrosion inhibitors.
Patent EP-0382628-A1 (EP)
Inventor: GUBIN JEAN
IPC: A61K31/435
Filed: 1990-02-06
Abstract: The invention relates to cycloaminoalkoxyphenyl derivatives which are active, in particular, in the treatment of pathological syndromes of the cardiovascular system, of general formula: <IMAGE>  in which:  B represents an -S-, -SO- or -SO2- group, R1 and R2, which are identical or different, each represent hydrogen, a methyl or ethyl radical or a halogen, A represents a linear or branched C2-C5 alkylene radical or a 2-hydroxypropylene radical in which the hydroxyl is optionally substituted with a C1-C4-alkyl radical,  Am represents a group: <IMAGE> and Cy represents a group of formula: <IMAGE>
Patent EP-0418123-A1 (EP)
Inventor: KRAMLING FRANZ DR
IPC: C03C27/12
Filed: 1990-09-06
Abstract: Motor vehicle side glazing consisting of a laminated assembly (1, 2, 3) in which one (1) of the members is quenched thermally while the other (2) is slightly quenched or unquenched. The quenched member is of greater dimensions than the other and is used for guiding the glazing in the door frame. The thermoplastic interlayer sheet (3) based on a copolymer of vinyl chloride and glycidyl methacrylate endows the laminated glazing with improved properties of resistance to break-in and of acoustic attenuation. <IMAGE>
Patent EP-0424253-A1 (EP)
Inventor: DELRIEU GILLES LUCIEN EUGENE
IPC: F01D11/24
Filed: 1990-10-17
Abstract: A compressor casing consists of two, outer (2) and inner (9), envelopes forming a containment (30) closed on the upstream side by a sealing plate (29) and supplied with hot air via a downstream orifice (33). The two envelopes (39) are connected by means of connection arms (21) which are hollow and which are connected to a ventilation circuit (27, 37, 41, 42) causing cooling air to circulate inside the arms (21). 
<IMAGE>
Patent EP-0427605-A1 (EP)
Inventor: REGNIER GILBERT
IPC: A61P9/08
Filed: 1990-11-06
Abstract: New morpholine compounds of the formula:   <IMAGE>   in which: X, bonded to the aromatic nucleus, represents halogen or trifluoromethyl and R' represents hydrogen, (C1-C5)alkyl optionally including a double bond, or aralkyl; in racemic and enantiomeric forms, and physiologically tolerable acid addition salts theroef. These compounds and their physiologically tolerable salts can be used therapeutically especially in the treatment of ischaemic syndromes and cerebral ageing.
Patent EP-0437151-A1 (EP)
Inventor: MOREL ROBERT
IPC: H01H9/34
Filed: 1990-11-27
Abstract: An additional filtering block (25) is associated with a low-voltage circuit-breaker with moulded box for receiving in a common chamber (26), equipped with a cooling grid (29), the disconnection gases escaping through the orifices (21), from the three poles of the circuit-breaker. <IMAGE>
Patent EP-0433189-A1 (EP)
Inventor: DENIS PHILIPPE
IPC: C07C69/593
Filed: 1990-12-11
Abstract: Process for the preparation of diesters of hexene-1,6-dioic acid. …<??>The subject is more specifically a process for the preparation of diesters of 3-hexene-1,6-dioic acid by reaction of carbon monoxide and of an alcohol with at least one butene disubstituted with acyloxy groups in the presence of a catalyst based on palladium and on a halide, characterised in that the reaction is conducted in a basic aprotic polar solvent in the presence of at least one inorganic halide whose cation is chosen from the cations of alkali metals and the cations of alkaline-earth metals and whose anion is chosen from chloride and bromide.
Patent EP-0476215-A1 (EP)
Inventor: SEVENHANS JOANNES MATHILDA JOS
IPC: H03H17/06
Filed: 1990-09-18
Abstract: 5n7 A multi-sample multi-channel decimator producing a FIR filtering response from 128 digital filter coefficients for 4 independent channels with a decimation ratio of 32, i.e. from 1 MHz 1-bit inputs to 32 kHz multibit outputs, splits cyclically the coefficient values in 16 groups of 8, according to the coefficient positions, into 4 ROMs (0, 1, 2, 3). The ROMs are coupled to the 4 multipliers (MULT 0, 1, 2, 3), wherein the coefficient value is multiplied by that of the input bit, through a multiplexer (MUXI) able to cycle through 4 distinct conditions. After the 4 adder accumulators (ACC 0, 1, 2, 3) coupled to the outputs of their respective channel multipliers have, in parallel partially computed output words, each using one sixteenth of the coefficients, the multiplexer rotates these, thereby enabling complete computation in 4 cycles, 4 registers (REG 00, 01, 02, 03) being associated to each adder so as to compute 4 staggered output words simultaneously for each channel. A preferred filtering response can reduce the size of the ROMs.
Patent EP-0423284-A1 (EP)
Title: Electronic circuit arrangement.
Inventor: JEZIOROWSKI MAREK
IPC: G01K7/21
Filed: 1990-04-06
Abstract: PCT No. PCT/NO90/00062 Sec. 371 Date Dec. 21, 1990 Sec. 102(e) Date Dec. 21, 1990 PCT Filed Apr. 6, 1990 PCT Pub. No. WO90/13009 PCT Pub. Date Nov. 1, 1990.Electronic circuit arrangement in a temperature measurement circuit based on a platinum resistor (PT) as a temperature sensing resistor, whereby in addition to the platinum resistor there is provided a reference resistor (R1). The measurement circuit (S) is adapted to apply equally large DC currents (I5, I6) to both resistors having a common return lead (3) from these, and to sense the resulting voltage difference (U) across the resistors. By means of at least one operational amplifier (G) the voltage difference is adapted to cause an output DC current from the measurement circuit (S) being proportional to the voltage diffeerence and thereby constituting a measure of the temperature of the platinum resistor (PT). The measurement circuit (S) comprises means (L) for compensating for non-linearity of the temperature-resistance characteristic of the platinum resistor. Two transistors (T1, T2) are provided, of which the collector output currents (I3, I4) are each adapted to be added to its said respective equally large DC current (I6, I5) being applied to the platinum resistor (PT) and the reference resistor (R1) respectively. The emitter-base voltage of the transistors is adapted to vary depending upon the output DC current from the measurement circuit (S).
Patent EP-0473632-A1 (EP)
Title: Working table.
Inventor: MICHAELSEN JENS VOLDBY
IPC: B25H1/16
Filed: 1990-05-10
Abstract: This application covers a working table allowing adjustment of height and/or angle of table top (4). Adjustment of height and/or angle of table top (4) is effected automatically, either continously or intermittently by means of a control device, preferably an electrical or electronic control.
Patent EP-0483184-A1 (EP)
Title: A process of manufacturing particle reinforced metal foam and product thereof.
Inventor: RUCH WOLFGANG WALTER
IPC: C22C1/08
Filed: 1990-07-11
Abstract: Particle reinforced low cost metal foam is provided by a process of manufacturing metal foam based on foaming of molten composite material using finely dispersed cellulating gas.