baber/WOPTO huggingface dataset:
Patent EP-0513678-A2 (EP)
Inventor: TAN HIN-LEONG
IPC: G06V30/146
Filed: 1992-05-08
Abstract: A character segmentation process for skewed documents divides the document bit map into vertical blocks and within each vertical block estimates initial top and bottom bounds of each character in a character row from horizontal projections of the vertical block, thereby avoiding the effects of skew. Operations in the document bit map to compute the exact top, bottom, left and right boundaries of the character are confined within the narrow strip between the initial top and bottom bounds of the character so as to greatly reduce the amount of data fetched from memory during such operations and thereby speed up the segmentation process.
Patent EP-0513782-A2 (EP)
Title: Stickstoffhaltige, grenzflächenaktive Mittel, abgeleitet aus Harzsäuren
Inventor: UHRIG HEINZ
IPC: C09D11/03
Filed: 1992-05-14
Abstract: Gegenstand der Erfindung sind Mischungen stickstoffhaltiger grenzflächenaktiver Mittel, die durch Veresterung von Oxalkylaten auf Basis von modifizierten oder unmodifizierten natürlichen Harzsäuren oder daraus abgeleiteten Harzaminen oder Harzalkoholen mit Dicarbonsäuren oder deren Anhydriden und anschließender Umsetzung mit Alkylendiaminen oder Alkylenpolyaminen erhalten werden. Diese stickstoffhaltigen grenzflächenaktiven Mittel eignen sich als Kupplungshilfsmittel, Emulgatoren, Dispergiermittel, Präparationsmittel für Feststoffdispersionen, Korrosionsschutz- und Metallbearbeitungsmittel sowie als Netz- und Färbereihilfsmittel.
Patent EP-0531717-A2 (EP)
Inventor: LABES GABRIELE
IPC: C12N15/70
Filed: 1992-08-07
Abstract: The invention relates to a promoter search vector, a process for the identification and isolation of Streptomycetes promoters with the aid of this search vector and the isolated promoters themselves, preferably the promoters pS1 and p14 of the S. ghanaensis phage l19 described below. <IMAGE>
Patent EP-0545089-A2 (EP)
Inventor: CANARIS VALERIE M
IPC: C25D3/22
Filed: 1992-11-04
Abstract: An additive composition is described with comprises a mixture of
     (a) poly(N-vinyl-2-pyrrolidone), and   (b) at least one sulfur-containing compound selected from compounds of the formulae 
 
 
 
        RS(R'O) n H   (I) 
 
 
 
or 
 
 
 
        S-[(R'O) n H]₂   (II) 
 
 
 
wherein R is hydrogen or an alkyl group containing up to about 24 carbon atoms, each R' is independently an alkylene group containing 2 or 3 carbon atoms, and each n is independently an integer of from 1 to about 100.    This additive composition is useful in acidic plating baths containing zinc or a mixture of zinc ions and at least one additional metal selected from nickel and cobalt. The plating baths also contain chloride ions or a mixture of chloride and sulfate ions.
Patent EP-0546391-A2 (EP)
Inventor: MARHOLD ALBRECHT DR
IPC: C07D319/20
Filed: 1992-11-26
Abstract: Anilines which contain fluorine in a side chain are prepared by reacting chloroaromatic compounds with ammonia at 200 to 280 DEG C in the presence of a catalyst and, if appropriate, water. Some of the resulting trifluoromethoxyanilines are novel compounds.
Patent EP-0508540-A2 (EP)
Inventor: KEIJSPER JOHANNES JACOBUS
IPC: C01B39/26
Filed: 1992-04-06
Abstract: Process for preparing a crystalline zeolite having a molar composition expressed by the formula: 
 
 
 
        (0.9-1.1)M 2/n 0.X₂O₃.(5-20)SiO₂.(0.7-0.02)trioxane.(0-10)H₂O 
 
 
 
wherein M is an alkali or alkaline earth metal ion having a valency n and X is at least one of Al, Fe or Ga. 
     The process comprises maintaining an aqueous mixture of a source of Si, a source of M, a source of X and trioxane at elevated temperature until the crystalline zeolite is formed. In the mixture the various components are initially present in the following molar ratios: 
X₂O₃ : SiO₂ = 0.06-0.12 
H₂O : SiO₂ = 5-30 
OH⁻ : SiO₂ = 0.05-0.6 
trioxane: SiO₂ = 0.1-2.0 
M 2/n O : SiO₂ = 0.15-0.35 
   This zeolite is suitable as catalyst and catalyst carrier and/or absorbent means.
Patent EP-0529745-A2 (EP)
Inventor: HASUO KAMON
IPC: G03G15/01
Filed: 1989-05-12
Abstract: Disclosed is an image processing apparatus for processing an input image and recording the image on a recording medium, and particularly a color copying apparatus which permits color copying of an original, and makes it possible to discriminate a specific original for the sake of prevention of forgery of a banknote, a negotiable instrument, or the like. The specific original is provided with copying processing which is different from that provided for an ordinary original.
Patent EP-0530010-A2 (EP)
Inventor: SUOMINEN TIMO
IPC: H04M1/27485
Filed: 1992-08-26
Abstract: A telephone which facilitates abbreviated international dialling in a multinational mobile phone network. The telephone is adapted to distinguish an international prefix U, a country code M, a trunk prefix K, and a subscriber number T of a telephone number entered for storing in the telphone. The entered number is assigned a country indicator C, and the number is stored in the abbreviated dialling memory in the modified form        C+T           for countries within the network area, and in the form        C+M+T           for countries outside the network area. When a telephone number is retrieved from the abbreviated dialling memory appropriate numbers obtained from a look-up table are prefixed to the subscriber number T determined by C, as follows: 
(i) K in the case of a domestic call, (ii)        U+M           in the case of an international call to a country within the common network area. In the case of countries outside the common network area the country indicator C is replaced by the international prefix U whereby the number retrieved is modified to        U+M+T.           A country-specific identifier C₁....C n  is assigned to a telephone number for destinations within the common network area, and a single common identifier C x  is assigned to a telephone number for all destination countries outside the common network area.
Patent EP-0553552-A2 (EP)
Inventor: ZIMMERMAN ROBERT LEROY
IPC: C07D295/24
Filed: 1992-12-04
Abstract: N-methylmorpholine oxide with a very low level of contamination by nitrosamine impurities, e.g. below 25 parts per billion, can be obtained by oxidizing N-methylmorpholine with a solution of hydrogen peroxide in water and/or methanol, under an atmosphere of carbon dioxide at a temperature of 50 to 100°C and a pressure of 0.1 to 0.8 MPa (0 to 100 psig).
Patent EP-0562638-A2 (EP)
Inventor: RIZVI RIAZ
IPC: A61K8/00
Filed: 1993-03-27
Abstract: A conditioning shampoo containing water; an anionic surfactant; a water-soluble cationic, preferably polymeric, conditioning compound; a liquid, water-insoluble conditioning compound having a viscosity at 25°C less than about 20 centipoises, a specific gravity less than 1.0, preferably less than about 0.95, and a refractive index of at least about 1.4 at 25°C; and a suspending agent for the water-insoluble conditioning compound; in a suitable carrier, has extended product stability, excellent cleansing properties and provides unexpected overall conditioning to human hair, particularly superior wet and dry combing properties. The composition effectively deposits the water-insoluble conditioning agent onto the hair to substantially improve dry comb and dry lubrication properties that the water-soluble cationic conditioning agent does not substantially improve.
Patent EP-0555988-A2 (EP)
Inventor: STEINHAUS BRUCE M
IPC: A61N1/365
Filed: 1993-02-03
Abstract: A rate-responsive pacemaker (5) employing a rate control parameter of respiratory minute volume, derived over a unipolar lead (11). The pacemaker (5) performs the minute volume measurement by periodically applying a measuring current between the lead and a reference point on the pacemaker case (30). This measuring current has frequency components in a range from approximately 10 kilohertz to 1000 megahertz. Application of this measuring current allows the pacemaker to detect the voltage which arises from the applied current and, from the detected voltage, to measure the patient's spatial impedance. Spatial impedance and minute volume vary as a function of the patient's pleural pressure. The pacemaker (5) derives minute volume and rate-responsive pacing rate from the spatial impedance measurement.
Patent EP-0583965-A2 (EP)
Inventor: BAUGHER MARK JOHN
IPC: G06F13/00
Filed: 1993-08-16
Abstract: A data processing system for regulating access to a communication network is disclosed herein. The data processing system employs a component that can be implemented in hardware logic or software. The component regulates access to the priority queue or transmit channel that is attached to the shared medium local area network section. All access to the priority queue or transmit channel must pass through this component, thus subjecting all communication transactions to rejection or tracking by the component. The component allocates a frame size based on the information to be transmitted and the priority to assure the transmission will be completed in line with the quality of service required. The component monitors the rate and size of messages to assure that an application's actual throughput does not exceed its negotiated throughput. The component, moreover, is capable of operating in correction mode where throughput and frame size violations are prevented and reported. Alternatively, the component operates in detection mode where violations are recorded and reported to an application.
Patent EP-0618651-A2 (EP)
Inventor: SHOJI HAJIME C O FUJITSU LTD P
IPC: H01S3/1055
Filed: 1994-01-27
Abstract: The surface emitting laser provided with a resonator of the present invention having a structure in which a quantum well structure (29A,36C) where a light absorption wavelength region is changed due to the Wannier-Stark effect or quantum-confinement Stark effect is formed in the non-doped Distributed Bragg Reflector mirror (29,36) at the opposite side to a semiconductor substrate out of a pair of Distributed Bragg Reflector mirrors (22,29,36) sandwiching the resonator.
Patent EP-0610924-A2 (EP)
Inventor: TOKO YASUO C O STANLEY ELECTRI
IPC: G02F1/1337
Filed: 1994-02-09
Abstract: No rubbing treatment is done on a pair of transparent substrates. A liquid crystal layer is sandwiched between these transparent substrates to exhibit a multi-domain structure wherein liquid crystal molecules are oriented to various directions at the interface between the liquid crystal layer and a transparent substrate so that the liquid crystal molecules can be considered to be orientated at every direction at an equal possibility with respect to the directions in a plane parallel to the transparent substrate. Crossed or parallel polarizers are disposed outside the transparent substrates. An optical compensation plate having an optically negative anisotropy with an optic axis perpendicular to the plate is inserted between the pair of substrates and the pair of polarizers. The compensation plate may be replaced with optical compensation plates of positive optical anisotropy with optic axes in the plate arranged in crossed configuration.
Patent EP-0622443-A2 (EP)
Inventor: OBARA MASAU
IPC: C10M125/10
Filed: 1994-05-02
Abstract: A machining oil composition comprises at least two ingredients, that is a lubricating base oil and a salt selected from sulfonates of alkali metals and the like. The composition may further comprise a metal composition selected from thiophosphates and the like, and/or sulfur-based extreme pressure agents. Since no chlorine-based extreme pressure agent is contained, little problem on the environmental pollution or the damage of incinerators is involved. The composition exhibits good machining or cutting performance.
Patent EP-0646538-A2 (EP)
Inventor: SAEKI HIROSHI C O MIHARA MACHI
IPC: B66B23/26
Filed: 1994-09-28
Abstract: A speed variable moving sidewalk for conveying passengers includes an endless circulating path having inverting sections, a high-speed section and speed variable sections, and a large number of treadboards moving along the circulating path. Each treadboard can move independently as being guided by guide rails and has hooks on its underside which engage shafts of a driving chain for inverting section. The treadboard further has hooks on its underside which engage shafts of a rack chain in order to be driven in the high-speed section and a roller for transversely sliding relative to the neighboring treadboard. A handrail mechanism for the speed variable moving sidewalk includes: with the total length of the moving sidewalk being divided into plural portions, a multiple-number of independent moving handrail portions for allowing passengers to hold thereon, being arranged for the respective portions of the sidewalk while all of the moving handrail portions are arranged without overlapping with one another.
Patent EP-0649722-A2 (EP)
Inventor: HEHL KARL
IPC: F15B11/02
Filed: 1994-10-08
Abstract: In a hydraulic device a variable capacity pump adapted to record a differential pressure via a control valve is actuated in such a way that a constant operational pressure gradient is maintained. Since the variable capacity pump is driven by a rotary current motor, which is connected to a current source by a frequency converter and is regulable with regard to its speed, it is possible to control hydraulic consumers in an energy-saving manner at a reasonable price.
Patent EP-0649647-A2 (EP)
Inventor: OGATA KAZUMI
IPC: A61K31/66
Filed: 1994-10-18
Abstract: This invention provides a deodorant composition comprising a phosphoric diester compound of the following formula or a pharmacologically acceptable salt thereof as an active deodorant ingredient.
       
 (wherein R₁ and R₂ are the same or different and each represents a hydrogen atom or a methyl group). 
     The deodorant composition of this invention has a potent deodorizing action and yet does not stimulate the mucosa of the eye, nose and throat. Therefore, it can be used in various industrial and household applications.
Patent EP-0656238-A2 (EP)
Inventor: AZZOLINI ANGELO CORRADO
IPC: B22D11/124
Filed: 1994-11-28
Abstract: A quenching device with thin pads, to cool by contact the cast blanks in continuous casting plants, comprises thin self-adjusting pads, essentially consisting of a thin wall (7, 7A) combined with cooling ducts (8, 8A) which adhere to the inner surface of said wall (7, 7A), and fluid pressure means (6, 6A) associated to said pads in order to cause the outer surface of their thin wall (7, 7A) to adhere to the cast blank (G).
Patent EP-0663321-A2 (EP)
Inventor: KEMPER WOLFGANG
IPC: B60Q1/068
Filed: 1994-11-30
Abstract: An adjusting apparatus for one or more headlight reflectors (1) has first and second miter gear mechanisms (4, 12), each of which includes a toothed-gear pair. The reflector can be pivoted about an axis by a rotation device, or knob, on the exterior of the housing. The two miter gear mechanisms are coupled by means of a rigid shaft (13) which is positioned in a bearing box (9) formed in a housing rearward wall (7). The shaft carries at each of its free ends a shaft toothed-gear of the respective first and second miter gear mechanisms and is held radially in the bearing box by means of girding elements of the toothed-gears (5, 15) whose teeth engage with the teeth of the shaft toothed-gears.
Patent EP-0631337-A2 (EP)
Inventor: WATANABE MASAHIRO
IPC: G01N27/49
Filed: 1994-06-17
Abstract: Disclosed herein is solid polymer electrolyte composition comprising solid polymer electrolyte (1) and at least one metal catalyst selected from the group consisting of platinum, gold, palladium, rhodium, iridium and ruthenium contained in the said solid polymer electrolyte. The said composition may further contain a metal oxide. The membrane made of the composition possesses the abilities of producing water by itself and of retaining the water so that the ionic conductivity and the effect of depressing the crossover is excellent. Accordingly, the cell employing the membrane possesses superior cell performance.
Patent EP-0613767-A2 (EP)
Inventor: TOKUNAGA TOSHIO
IPC: B29D30/36
Filed: 1994-03-04
Abstract: s7 . A method of forming a green tyre is disclosed in which a carcass body 6a having a toroidal BT band 9 around the outer peripheral portion thereof and bead wires set at both sides thereof is mounted on a forming drum 13 which has bladders 16, 17 therearound. Side rubbers 20 are mounted around the drum 13. By expanding the bladders 16, 17, the side rubbers 20 are press-contacted with both sides of the carcass body 6a for bonding thereto. Polysheets for separating the side rubbers and the carcass body 6a in the early steps of the method are not required and consequently the method can be carried out more quickly and efficiently.
Patent EP-0628644-A2 (EP)
Inventor: ARUGA MICHIO
IPC: C23C16/458
Filed: 1994-05-24
Abstract: In CVD processes susceptors can be made of a thermally conductive ceramic such as aluminum nitride which has superior durability with respect to fluorine plasma. Such aluminum nitride susceptors (39) can include an embedded heater element (43) and/or embedded ground or RF electrodes (41) which as a result of their embedment are protected from the deleterious effects of the processing chamber environment. The conductors (87; 89, 91; 93) leading to these elements are protected from exposure to the process chamber environment by passing through a cylindrical member (25) filled with inert gas supporting the wafer support plate (39) of said susceptor. Alternatively, the conductors leading to these elements can be run through passages in a hermetically sealed stem (120) supporting the susceptor wafer support plate (100). The stem passes through the wall of the processing chamber so that connections to the susceptor wafer support plate can be made outside the processing chamber. Such a stem supporting the suspector support plate can also provide passages (144, 146) for passing vacuum and purge gas to the back of the wafer support plate. Vacuum and purge gas can then be distributed through passages (150, 151) in the wafer support plate as appropriate to its top surface for a vacuum chuck and perimeter purge gas flow.
Patent EP-0653594-A2 (EP)
Inventor: KINGE RICHARD A G
IPC: F24D19/10
Filed: 1994-11-11
Abstract: A gas fired boiler arrangement comprises a boiler control arrangement for controlling the operation of a gas burner and a pump P which circulates water through a heat exchanger heated by the gas burner, the arrangement comprising a pair of two-position switches 2,3 which in one position thereof are responsive to a demand for heat for causing the gas burner to be ignited and the pump P to be operated, and which are responsive to a sensed temperature for causing the switches 2,3 to be operated to a second position in which the pump P is operated without the gas burner being ignited for pump overrun purposes (Fig. 1).
Patent EP-0655392-A2 (EP)
Inventor: BLINSTRUB ROBERT M
IPC: B65D25/00
Filed: 1994-11-25
Abstract: A collapsible material handling container (10) of the type for packaging, shipping and inventorying goods including a base (12), a pair of sidewalls (14), and a pair of end walls (16). Each of the walls (14,16) are hingedly connected to the base (12) and moveable between a collapsed position wherein the walls (14,16) are folded one on top of the other and an upright position wherein the walls (14,16) extend vertically upward from the base (12) and adjacent walls (14,16) are interlocked together to define a smooth planer interior surface of the container (10). 
     The interlocking system includes terminal portions (52) disposed on the side walls (14) and having tabs (54) extending therefrom, and corner portions (58) disposed on the end walls (16) and having sockets (60) for receiving the tabs (58). 
     The base (12) includes ramping surfaces (72) for supporting at least one of the end walls (16) when collapsed.
Patent EP-0648945-A2 (EP)
Inventor: PELLICANO JOSEPH
IPC: F16B13/08
Filed: 1994-10-11
Abstract: Screw-in fastening device comprising a female component (1) equipped with a blind hole (3) exhibiting trapped threads (6) and a male component (2) exhibiting external screw threads (9). A protuberance (17) projects from the bottom of the blind hole (3) and the male component includes a longitudinal slot (10), which means that the male component can be inserted into part of the female component without rotating the male component and then, when the distal end (11) of the male component comes into contact with the free end (18) of the protuberance (17), this contact causes those parts of the male component which are separated by the slot (10) to move apart, following which rotational actuation of the male component (2) over a small number of turns brings about immobilisation. <IMAGE>
Patent EP-0699900-A2 (EP)
Inventor: ALBINI EUGENIO
IPC: G01M1/16
Filed: 1995-06-20
Abstract: The process consists in associating a substantially complete turbosupercharger unit with an unbalance-detecting device, supplying the turbosuperchager unit with lubricating oil at the same temperature and pressure as the operating ones, setting the rotor of the turbosupercharger unit in rotation by a compressed air flow, and carrying out detection of unbalances under these conditions. The machine comprises an unbalance-detecting device (2) adapted to engage a turbosupercharger unit (7), a feeding device (20) for feeding oil at the operating temperature and pressure, and a delivery device for delivering compressed air (23) to the rotor (11) of said turbosupercharger unit (7).
Patent EP-0691118-A2 (EP)
Inventor: PFEUFFER REINHARD
IPC: A61G13/02
Filed: 1995-07-03
Abstract: The lifting column (20) and three linear drive pieces (36) are positioned in the corners of a rectangle. The top part (46) is joined to a guide element (50) by the additional Cardan link (48) roughly in the diagonal intersection of the rectangle. The guide element is vertically adjustable but moves on the lifting frame (30,32,34) without twisting. The lifting frame has a hollow middle column (32) contg. the guide element. The top of the middle column is joined by a radical arm (30) to the top of the lifting column (30). The bottom of the middle column is joined to a three-armed support (34) near whose free ends the linear drive pieces are linked. <IMAGE>
Patent EP-0706873-A2 (EP)
Inventor: MATSUMOTO MASAHITO
IPC: B29C48/475
Filed: 1995-10-11
Abstract: A screw apparatus comprises a melting extruder (2) for melting a resin;a screw unit (1) for kneading molten resin and reinforcing fibers (450) to obtain a reinforcing fiber-containing molten resin and supplying it; and a mixer (21) in which at least a part of the reinforcing fibers (450) attach to the molten resin (241) which is extruded from the melting extruder (2) and flows down owing to gravity in an open space, and then the reinforcing fibers (450) and the molten resin (241) are fed into the screw unit (1). It becomes possible to obtain fiber-reinforced resin articles and fiber-reinforced resin pellets containing long reinforcing fibers with highly uniform the dispersion state of the reinforcing fibers in these articles and pellets.
Patent EP-0657645-A2 (EP)
Inventor: UMEHARA KAZUHIRO
IPC: F02P11/06
Filed: 1991-06-24
Abstract: A method and apparatus for detecting engine overheating and controlling engine ignition timing utilizes a single temperature sensor. The temperature sensor is positioned adjacent a cylinder head of an engine. A rate of engine temperature increase is calculated based on engine temperature information produced by the temperature sensor, and engine speed is regulated based on the calculated rate of engine temperature increase. Ignition timing is also controlled in response to the engine temperature information produced by the temperature sensor, and the engine speed is regulated to a predetermined speed value whenever the engine temperature exceeds a predetermined temperature value.
Patent EP-0699721-A2 (EP)
Inventor: HAYASHI KAZUYUKI
IPC: C09D7/62
Filed: 1995-09-01
Abstract: Particles comprising inorganic core particles and, provided on the core particles, at least one polysiloxane modified with at least one selected from polyethers, polyesters and aralkyls, are useful in water-based paints.