baber/WOPTO huggingface dataset:
Patent EP-0462484-A2 (EP)
Inventor: VIAUD JEAN
IPC: A01F15/10
Filed: 1991-06-10
Abstract: 2.1. In baling presses (10) for forming cylindrical bales of crop, for example straw or hay, which has to be conveyed or deflected by means of rollers (18), under very dry crop conditions the driving force exerted by the roller (18) may be too low, with the result that the crop does not follow the correct path and causes blockages. …<??>2.2. So that the driving force of the roller (18) can be increased at least selectively and so as thereby to equip the baling press (10) for a multiplicity of crops and crop conditions, the respective roller (18) is provided at least partially, in the region of its cylindrical surface, with an abrasion-proof covering (40) of good grip which consists of rubber or of a rubber or resin mixture. …<??>2.3. The invention is used on agricultural baling presses. …<IMAGE>…
Patent EP-0475035-A2 (EP)
Inventor: TRIEBEL SIEGBERT GRUENDIG E M
IPC: H04N9/64
Filed: 1991-07-24
Abstract: The invention relates to an arrangement for the multi-colour representation of alphanumeric characters on a TV screen together with colour TV pictures as background. To improve the readability of the characters represented, their colour is set in a way depending on the colour of the TV picture background. The arrangement can be used in particular for the representation of alphanumeric characters from the teletext service for subtitling running programme contributions. <IMAGE>
Patent EP-0480428-A2 (EP)
Inventor: FILIPI CHARLES JOSEPH DR
IPC: A61B17/00
Filed: 1991-10-10
Abstract: A technique for invaginating the esophagus (20) at the gastroesophageal junction (10) is disclosed, as well as an invagination device (70) useful in the described technique. The invagination device includes an introducer guide (75) which has an outside diameter approximating that of the esophagus and a plurality of needle-receiving lumens (78) extending to its outer diametric surface. The invagination device also has an engagement assembly which includes 10 needles (88), each having a retracted position in which they lie within the needle-receiving lumens of the introducer guide, and an extended position in which they extend out of the lumens and project radially from the guide for engagement with the esophagus at the gastroesophageal junction. The invagination device is introduced transorally into the esophagus, its engagement assembly is activated to place the needles in their extended position in engagement with the esophagus, and the engaged invagination device is advanced the toward the stomach to fold the attached esophagus beyond the gastroesophageal junction. A remotely operable fastening assembly (50), which has been introduced into the stomach through an operating channel/insufflation port, is then operated to fasten the invaginated gastroesophageal junction to the surrounding involuted fundic wall. Finally, the needles are retracted back into their needle-receiving lumens and the invagination device and the fastening assembly are removed from the body of the patient. This minimally-invasive technique accomplishes the formation of a new valve between the esophagus and stomach, thus preventing acid reflux.
Patent EP-0488149-A2 (EP)
Inventor: KATO JURI
IPC: G01N33/20
Filed: 1991-11-26
Abstract: A method of analyzing metal impurities in a surface oxide film of a semiconductor substrate enables a detection sensitivity of the order of 10¹¹ atoms/cm² in a simple technique. This method comprises measuring a quantity of oxide charge resulting from specified metal impurities existing in the surface oxide film formed on the surface of a semiconductor substrate, obtaining a correlation between the quantity of metal impurities and the quantity of oxide charge, and measuring the quantity of metal impurities in the surface oxide film from the quantity of oxide charge of the surface oxide film, based on this correlation. Further, it is possible to obtain the distribution of concentration of the metal impurities in the thermal oxide film on a silicon substrate by obtaining a correlation between a depth of the thermal oxide film and a quantity of oxide charge resulting from the metal impurities in the thermal oxide film and by obtaining a correlation between a quantity of the metal impurities in the thermal oxide film and the quantity of oxide charge resulting
Patent EP-0488178-A2 (EP)
Inventor: ISHIKURO DAI
IPC: G06F3/023
Filed: 1991-11-26
Abstract: A home bus system is to perform concentrated monitoring and control of electric appliances positioned in a house as well as alerting users by monitoring outputs from security sensors positioned in places of consideration in the house. The appliances, and the occurrence of emergencies sensed by the security sensors, appear on the screen of a visual controller in the form of pictographs. Data about the pictographs are stored in a memory such as a graphic ROM, and once stored data are read from the memory to be displayed on the screen.
Patent EP-0443814-A2 (EP)
Inventor: ZIEVE PETER B
IPC: B23Q1/01
Filed: 1991-02-19
Abstract: A C-shaped yoke (42) extends over the top of a fixture (10) containing a part to be assembled. A first support frame (70) is supported on the fixture (10) and moves longitudinally therealong. A second support frame (94) is secured to the yoke (42) and is mounted on the first support frame (70) for vertical movement relative thereto. One linear actuator (128) connects one portion (122) of the second support frame (94) to the remainder thereof so as to provide a capability of yaw movement for the yoke (42), while another linear actuator (200) connects the second support frame (94) with the yoke (42) in such a manner as to provide a capability of roll movement for the yoke (42). A pair of actuator systems (54,56) are mounted on the lower ends of the yoke (42) for movement toward and away from each other. The actuator systems (54,56) contain the automated tools such as a drill, riveting assemblies, etc., for performing the desired mechanical operations.
Patent EP-0447154-A2 (EP)
Inventor: NOWAKOWSKI MARK RONALD
IPC: C12Q1/68
Filed: 1991-03-11
Abstract: Devices for use in either competitive or non-competitive ligand-receptor assays, having a microporous member in contact with a non-absorbent textured surface, where the surface texturing is such that a capillary network is formed when in contact with the microporous member. More particularly, these devices comprise: 
   a porous member having an upper and a lower surface, being positioned in the device such that said sample may be applied to said upper surface; and 
   a non-absorbent member having a textured surface with channels capable of forming a network of capillary channels when placed in communication beneath or around said porous member, said capillary network being substantially parallel to the lower surface of said porous member; 
   whereby the sample, alone or in combination with other fluids,when applied to said upper surface is drawn through said porous member to said capillary network formed between said porous member and said non-absorbent member when substantially all the void volume of said porous member is filled with said sample and/or fluids and when contact is made between said porous member and said non-absorbent member. These devices are suitable for use in ligand-receptor assays which are performed using either immunochromatographic methods or in those which are performed using flow-through methods.
Patent EP-0465139-A2 (EP)
Inventor: GLOVER GARY HAROLD
IPC: G01R33/24
Filed: 1991-06-27
Abstract: Determination of the shimming fields for a polarizing NMR magnet is performed by acquiring two NMR images with evolution times differing by τ. A pixel by pixel division of the images yields a third image whose phase is proportional to magnetic field inhomogeneity. Several such inhomogeneity images are acquired within a cylindrical volume and the data of the images is fit according to a set of polynomials approximating the fields of the magnet shim coils. The coefficients of this fitting procedure are used to set the current level in the corresponding shim coils. The interaction between correction fields is accommodated by an empirically derived correction matrix. This procedure may be repeated to provide more accurate shimming.
Patent EP-0472295-A2 (EP)
Inventor: YAMAMOTO HIDEO
IPC: G01N33/04
Filed: 1991-07-25
Abstract: Samples of milk of humans or cattle are tested to measure the presence of 3-hydroxylacetic acid (3-OHBA), e.g. by means of a known test piece containing nicotinic acid amide adenine dinucleotide, enzymes and nitro blue tetrazolium, and the resultant color compared to a pre-prepared hue diagram. 
     The concentration of 3-OHBA correlates with activity of N-acetyl-beta-D-glucosaminidase which has previously been a test for broken mammary tissue. 
     The values of 3-OHBA in normal mammae and those affected by human mastitis or garget in dairy cattle can be compared, and a difference in the concentration of 3-OHBA in milk of more than 100 µmol indicates disease of the mamma. The test is simple and allows early diagnosis.
Patent EP-0479607-A2 (EP)
Inventor: MASUDA KAZUAKI NEC IC MICROCOM
IPC: H04L7/08
Filed: 1991-10-04
Abstract: In order to detect a plurality of framing bit sequences for establishing synchronization at a receiver in a digital communications system, first and second counters (34,40) are rapidly reset in order to establish the synchronization as early as possible. A comparator (10') receives a bit stream (13) transmitted and a desired bit sequence (15) for use in detecting the framing bit, and compares the desired bit sequence with part of the bit stream and issues a coincidence signal (16) in the event that the desired bit sequence coincides with the part of the bit stream. The first counter (34) is coupled to receive the coincidence signal (16), and allows an output (54) indicating the establishment of the synchronization to issue in the event that it reaches a predetermined number of correct coincidence signals. The second counter (40) counts up the number of occurrences of the output of a clock counter (22), and resets itself and the first counter (34) when reaching a predetermined number of occurrences of a pseudo-coincidence signal.
Patent EP-0454513-A2 (EP)
Inventor: TANARI RENE MARIUS DOMINIQUE
IPC: G21F9/30
Filed: 1991-03-21
Abstract: It comprises a crucible (11) provided with a heating device (12), a conduit for delivering (9) the waste opening into the bottom of the crucible (11), a conduit for draining (14) a bath opening into the crucible (11) at a level above that of the mouth of the conduit for delivering (9) the waste, the top of the crucible (11) communicating with a combustion chamber (17) made of refractory material, which chamber communicates, via a labyrinth passage defined in a refractory vault (15), towards the top with a discharge chamber 918), a delivery conduit (20) containing oxygen opening into the combustion chamber (18). Nuclear industry. 
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Patent EP-0489691-A2 (EP)
Inventor: BLYAKHMAN YEFIM
IPC: C08F22/36
Filed: 1991-11-27
Abstract: Tetraallylesters of the formula (I)
       
 wherein R is hydrogen, C₁-C₄alkyl or -OCH₃ are useful as coreactants for bismaleimides. Compositions comprising bismaleimides and the tetraallylesters of the present invention may be useful as curable coatings, castings, adhesive and impregnating resins.
Patent EP-0503671-A2 (EP)
Inventor: YOKOTA CHIORI
IPC: G06F7/506
Filed: 1992-03-13
Abstract: A full adder comprises an exclusive-OR circuit and an exclusive-NOR circuit which receives a first one-bit input data and a second one-bit input data for generating an exclusive-OR signal and an exclusive-NOR signal, respectively. A first switching circuit receives the exclusive-OR signal, the exclusive-NOR signal and a one-bit carry-in data for outputting, as a one-bit sum data, the one-bit carry-in data when the first and second one-bit input data are equal to each other, and a NOT signal of the one-bit carry-in data when the first and second one-bit input data are different from each other. A second switching circuit receives the exclusive-OR signal, the exclusive-NOR signal, the one-bit carry-in data and the first one-bit input data for outputting, as the one-bit carry-out data, the first one-bit input data when the first and second one-bit input data are equal to each other, and the one-bit carry-in data when the first and second one-bit input data are different from each other.
Patent EP-0509334-A2 (EP)
Inventor: SEEL KARL
IPC: B01D33/073
Filed: 1992-04-02
Abstract: In continuously rotating screening or filtering machines of the drum or band type, the back-washing is controlled in that a difference in the height of damming between the contaminated water side and clean water side is preset and the speed of revolution of the rotation drive of the machine is controlled in such a way that the preset difference in the height of damming is observed. When a maximum preset speed of revolution is reached, the back-washing facility is actuated and back-washing takes place during a preset number of rotations.
Patent EP-0515863-A2 (EP)
Title: Verfahren zur Herstellung von Folienbahnen von geringer Dicke
Inventor: CRASS GUENTHER
IPC: B29D7/01
Filed: 1992-04-30
Abstract: Es wird ein Verfahren zur Herstellung von ultradünner biaxial gestreckter Folie aus thermoplastischem Kunststoff beschrieben, bei dem wenigstens zwei Folienbahnen übereinanderliegend gemeinsam in Längs- und Querrichtung gestreckt werden. Vor dem ersten Streckschritt werden die Folienbahnen einer Wärmebehandlung unterzogen. Nach dem Strecken werden die Folienbahnen wieder voneinander getrennt.
Patent EP-0514901-A2 (EP)
Inventor: NADDEO RONALD CHARLES
IPC: D21C5/02
Filed: 1992-05-21
Abstract: Color is removed from secondary pulps with non-chlorine based bleaching agents in treating sequences using oxygen with combinations of peroxide, ozone, and/or hydrosulfite at controlled pH conditions. Acid treatment
Patent EP-0532935-A2 (EP)
Inventor: YANAGAWA HISAHARU
IPC: G02B6/38
Filed: 1992-08-21
Abstract: An optical connecting device including an optical waveguide substrate (20) having a plurality of optical waveguides, at least two fiber arranging members (21a to 21d) connected to at least one connecting end surface of the optical waveguide substrate, and an optical fiber disposed in the position controlling means of the fiber arranging members (21a to 21d), wherein the connecting end surfaces of the optical wave guides and the optical fiber are brought in contact with each other, thereby the optical waveguides and the optical fiber are optically connected to each other.
Patent EP-0533079-A2 (EP)
Inventor: SHOFNER FREDERICK M
IPC: G01B11/02
Filed: 1992-09-14
Abstract: An apparatus for monitoring trash in a sample of trash particles and fibers includes scales for determining the weight of the sample which is transmitted to a computer. The sample is presented to a sensing volume and an optical sensor produces an output signal corresponding at least to the presence of the trash particle in the sensing volume. In one embodiment, the output signal is the waveform corresponding to light extinction caused by the presence of the particle in the sensing volume. In a second embodiment, image analysis of trash particles in a sensing volume provide output signals corresponding to the size, shape or composition of the particles. The computer receives the weight data and the output signal from the optical sensor and produces output data in the form of a count of at least a portion of the trash particles per unit weight of sample. The computer also outputs data in the form of or corresponding to the effective diameter, projected area and weight of the trash particles and count and weight of the fibers. In particular, the computer categorizes trash particles and outputs data for a particular category of particles.
Patent EP-0543351-A2 (EP)
Inventor: HASE YUJI
IPC: H04N9/68
Filed: 1992-11-17
Abstract: A color television receiver includes a color contour correction circuit (130) that applies a color contour enhancement processing to each of color difference signals R-Y and B-Y. The color contour correction circuit includes an edge detection circuit (20) for detecting an edge portion of each color difference signal, a sample-hold circuit (22) for holding the amplitude value of a color difference signal to provide that value during a period corresponding to the edge portion of the detected color difference signal, and for providing the color difference signal as it is during a period other than the above-mentioned period, and a microcomputer (25) for detecting the color saturation of each color difference signal. In this color contour correction circuit, the reference level of the edge detection circuit for detecting an edge portion of each color difference signal is set in accordance with the color saturation of each color difference signal detected by the microcomputer.
Patent EP-0516225-A2 (EP)
Inventor: VILLA CORRADO
IPC: G11C16/24
Filed: 1992-05-22
Abstract: The circuit comprises a transistor (M3) for regulating the drain voltage of the cell (C1) to be read and an inverter (M1, M2) for driving the regulating transistor (M3), having the same drain voltage as input. It also comprises a fast precharge transistor (M6) of the bit line (Bl), that has the gate connected to the gate of the regulating transistor (M3) and the source connected to the drain of the regulating transistor (M3), so that it is quenched by the drain voltage of the regulating transistor (M3) following its rise at the end of the precharge of the bit line (Bl).
Patent EP-0499398-A2 (EP)
Inventor: ROIDL JOSEF JAKOB
IPC: C09K23/54
Filed: 1992-02-05
Abstract: The specification describes and claims an antiperspirant in the form of a water-in-oil type emulsion comprising an aqueous solution of an astringent antiperspirant agent as a discontinuous phase, a volatile liquid silicone fluid as a continuous phase, an organopolysiloxane-polyoxyalkylene copolymer compatible with the continuous and discontinuous phases of the composition and a surfactant comprising polypropoxylated myristyl alcohol or the propionic acid ester thereof and optionally additives known in the cosmetic art. 
     The antiperspirant composition according to the invention may be formulated as pump spray, aerosol, roll-on or gel types and has the advantage of exhibiting a substantially reduced whitening effect when applied to skin or fabric.
Patent EP-0505145-A2 (EP)
Inventor: ENOMOTO HAJIME
IPC: G06T5/00
Filed: 1992-03-17
Abstract: A system (10) for correctly detecting an edge of an image in which a first edge is corrected by a second edge, which is an edge of an error between an original image and a reproduced image obtained by using the first edge.
Patent EP-0514152-A2 (EP)
Inventor: ONO TAKASHI
IPC: H04L1/00
Filed: 1992-05-13
Abstract: A data communication apparatus having an error correction communication mode, includes a memory for storing data to be transmitted in the error correction communication mode, and a control unit for, when a data amount to be transmitted in the error correction communication mode cannot be stored in the memory, transmitting dummy data in addition to data stored in the memory so as to assure the data amount.
Patent EP-0535909-A2 (EP)
Inventor: NISHIMURA MASAFUMI
IPC: G09B19/04
Filed: 1992-09-29
Abstract: It is aimed that a signal processing card 5 packaged on a bus 2 of a personal computer 1 can perform not only signal processing of a speech but also speech recognition using data obtained by the signal processing. The invention provides a signal processing card 5 packaged on a bus 2 of a personal computer 1 has a bus master 6 which is used to access to a main memory 4 of the personal computer 1. A table of enormous probability values required for speech recognition is held in the main memory 4, so that, every time when a label to be processed comes along, only necessary part of the table is read from the main memory 4 to a memory 9 of the signal processing card by DMA transfer to perform speech recognition processing.
Patent EP-0535916-A2 (EP)
Inventor: TIMMINS GRAHAM JOHN ANTHONY
IPC: H02P6/06
Filed: 1992-09-29
Abstract: A pulse width modulated system for driving an inductive load (1) which comprises:
     means (2) for supplying a switched current to the load   means for determining a duty cycle of the switched current from a pulse width modulation controller (3)   means (5) for determining the amplitude of the switched current    wherein a multiplier device (6) is provided to process the amplitude of the current supplied to a driver stage and thereby to derive, in conjunction with the duty cycle, the load current.
Patent EP-0543575-A2 (EP)
Inventor: PASTERNAK MORDECHAI
IPC: B01D69/12
Filed: 1992-11-13
Abstract: A solution of isopropanol or ethanol is concentrated by pervaporation across a membrane of polyurea polymer or polyamide polymer prepared by interfacial polymerization of (i) an amine monomer containing at least two primary or secondary amine nitrogens and (ii) an isocyanate monomer containing at least two -NCO groups or a carbonyl chloride monomer containing at least two -COC1 groups
Patent EP-0549141-A2 (EP)
Inventor: SCOTT ROY
IPC: B60B3/06
Filed: 1992-11-26
Abstract: Cast vehicle wheels formed with a re-entrant portion (7) or lightening pocket beneath the tyre bead retaining seat (6a), and a casting mold and method of manufacture thereof. The mold (A1,A2,A3,A4,B,C) is manufactured with movable side portions enabling the formation of the said re-entrant portion in the wheel. The re-entrant portion reduces the weight of the wheel without adversely affecting the wheel characteristics.
Patent EP-0496711-A2 (EP)
Inventor: BOFFITO CLAUDIO
IPC: B01D53/04
Filed: 1992-01-24
Abstract: A device for the removal of hydrogen from a vacuum enclosure of cryogenic temperatures, especially high energy particle accelerators comprises a metal support preferably in the form of a strip of aluminium and a composition able to sorb hydrogen adherent to the support in particular on at least one surface of the strip. The composition comprises a porous absorber of H₂O, preferably powdered aluminium oxide and in contact with palladium oxide which preferably covers, at least partially, the water absorber.
Patent EP-0500518-A2 (EP)
Inventor: PLODER WERNER DIPL-ING DR TECH
IPC: B09C1/10
Filed: 1992-02-18
Abstract: Process for the regeneration of substrates having microorganisms, for example soil, sands or the like which, at a temperature up to 80 DEG C, in particular at room temperature, are contaminated with liquid mineral oil products, mineral oil fractions or the like, for example heating oils, diesel oils, in particular hydrocarbons, the substrate being mixed with nutrients and the mixture being subjected in particular to an aerobic fermentation, the contaminated substrate being mixed with, preferably 0.1% by weight to 5.0% by weight, in particular 0.5% by weight to 2.0% by weight, of a sterilised microorganism mass, relative to the mixture, and that during the fermentation a water content of at least 5.0% by weight, in particular between 10.0% by weight and 15.0% by weight, is maintained.
Patent EP-0554903-A2 (EP)
Inventor: TANAKA SHIGERU INTELLECTUAL PR
IPC: H02M7/48
Filed: 1993-02-05
Abstract: A snubber energy recovery circuit for protecting switching devices (GTO) from current and voltage, which comprises a snubber circuit connected in parallel with a switching device (GTO), a recovery path for recovery the energy stored in the snubber circuit, and a constant-current source (CSUP) for maintaining current flowing in the recovery path at a constant value. The snubber circuit is composed of a snubber diode (Ds) and a snubber capacitor (Cs), with one end of the recovery path being connected to the junction point of the snubber capacitor (Cs) and snubber diode (Ds).