baber/WOPTO huggingface dataset:
Patent EP-0603688-A2 (EP)
Inventor: VINDIGNI ANTONIO
IPC: H04N5/44
Filed: 1993-12-11
Abstract: The present invention relates to a display system of television images by way of projection; the main characterising principle of the invention consists in the fact that a plurality of projectors are employed, each projecting the same image on the same screen, and that every single projector projects the image in a different instant.
Patent EP-0621142-A2 (EP)
Inventor: SMITH JOHN RALPH
IPC: B41M3/12
Filed: 1993-12-16
Abstract: A pressure sensitive dry transfer article (2) comprising a backing film (4), a release coating (6) applied to a first face of the backing film, a continuous film (8) of brittle polymeric 
compound applied to the release coating (6), and a pigmented pressure sensitive adhesive (10) coating applied in imagewise fashion to said polymeric film (8) to form a graphic pattern. On application of the article to the bonding substrate (12) by pressure applied to the areas defined by the graphic pattern, the pigmented pressure sensitive adhesive (10) is transferred to the bonding substrate (12) and, after peeling the article away from the bonding substrate (12), the polymeric film (8) fractures along the borders defining the graphic pattern such that the polymeric film (8a) in union with the graphic pattern is transferred with the pressure sensitive adhesive (10) to the bonding substrate (12) and the polymeric film (8b) not in union with the graphic pattern remains with the release coating (6).
Patent EP-0581402-A2 (EP)
Inventor: SEEWALD GERHARD
IPC: C10M175/00
Filed: 1993-07-27
Abstract: Es wird ein Verfahren und eine Vorrichtung zum Regenerieren von Altöl oder dergleichen Stoffe vorgeschlagen, bei dem das Altöl in drei Reaktorstufen mit Hilfe von elektromagnetischer Strahlung ohne direkten Kontakt mit den Strahlungsquellen in drei Temperaturbereiche aufgeheizt wird. Dabei wird zur gezielten Strahlungszufuhr und zum Aufbrechen der Molekülketten von Schadstoffen das strömende Medium mehrfach an den Strahlungsquellen vorbeigeleitet.
Patent EP-0559388-A2 (EP)
Inventor: DIETZ DAVID HAROLD
IPC: B04C5/04
Filed: 1993-02-26
Abstract: A fluidized bed combustion system in which a duct connects a reactor and a separator and extends within the furnace section of the reactor. The duct is wedge shaped, having an inlet width greater than its outlet width, and the bottom wall of the duct angles upwardly from the outer side wall of the duct. A portion of the duct extending within the furnace section is formed by cooling tubes which also form a portion of a side wall of the reactor, and a portion of the duct extending outside the furnace section is formed by cooling tubes which also form a portion of an outer wall of the separator. The portion of the duct extending within the furnace section is secured to the portion of the duct extending outside the furnace section to connect the reactor and separator without the use of expansion joints or seals.
Patent EP-0568377-A2 (EP)
Inventor: YOSHIHIRO MITSUGU C O SONY COR
IPC: G11B15/467
Filed: 1993-04-29
Abstract: A magnetic recording and/or reproducing apparatus, for example a video tape recorder for recording and/or reproducing digital video signals (SREC), etc. The apparatus is aimed at enabling secure execution of tracking control even when recording tracks are formed with high density. In the present invention, a first pilot signal (SP1) of large azimuth loss and a second pilot signal (SP2) without azimuth loss are recorded on a recording track, and a rough tracking control and a fine tracking control are executed on the basis of the second pilot signal and the first pilot signal respectively.
Patent EP-0591009-A2 (EP)
Inventor: PARK CHUROO
IPC: G11C11/401
Filed: 1993-10-01
Abstract: A synchronous dynamic random access memory is capable of accessing data in a memory cell array therein in synchronism with a system clock from an external system such as a central processing unit (CPU). The synchronous DRAM receives an external clock CLK and includes a plurality of memory banks 12, 14 each including a plurality of memory cells and operable in either an active cycle or a precharge cycle, a circuit (70, 108) for receiving a row address strobe signal            RAS     ¯            and latching a logic level of the row address strobe signal            RAS     ¯            in response to the clock CLK, an address input circuit for receiving an externally generated address SRA10, SRA11 selecting one of the memory banks, and a circuit (540, 542) for receiving the latched logic level and the address from the address input circuit and for outputting an activation signal to the memory bank 12, 14 selected by the address, and inactivation signals to unselected memory banks 12, 14 when the latched logic level is a first logic level, so that the selected memory bank 12, 14 responsive to the activation signal operates in the active cycle while the unselected memory banks (12, 14) responsive to the inactivation signals operate in the precharge cycle.
Patent EP-0599474-A2 (EP)
Inventor: BREZINSKI MICHAEL
IPC: C09K8/528
Filed: 1993-10-13
Abstract: Ferric iron contained in a fracturing fluid is prevented from precipitating or otherwise disadvantageously reacting by adding a thioalkyl acid compound to the fracturing fluid. The thioalkyl acid compound reduces ferric ion to ferrous ion which remains in solution at pH levels below about 7.5. The thioalkyl acid compound has the formula:
       
 where n is an integer from 1 to 10; Z is R or M; R is hydrogen, -(CH₂) x CH₃,-CH₂COOH or -(CH₂) x C₆H₅ wherein x is 0 or an integer from 1 to 6; M is sodium, potassium, ammonium, calcium, magnesium or H₃N⁺OH; and d is 1 when Z is R, or d is 1 or 2 when Z is M to match the valence of M.
Patent EP-0603137-A2 (EP)
Inventor: DE BELLIS FERRUCCIO
IPC: A61N1/372
Filed: 1993-05-03
Abstract: Improvement in pacemakers for a quick and safe replacement thereof without interrupting the electric stimulation of the patient's heart from the outside, wherein the contact pin of the electrode-catheter inserted in the pacemaker is accessible from the outside, and related tool to be utilized therewith by which tool the contact pin can be pushed out of the pacemaker; the tool is provided with contact means to the electrode catheter which means make it possible the uninterrupted electric stimulation of the heart during the whole replacement operation of the pacemaker.
Patent EP-0650065-A2 (EP)
Inventor: SULKA RICHARD DIPL-ING FH
IPC: G01R1/073
Filed: 1994-10-19
Abstract: The invention relates to a vacuum test adaptor for connecting electronic printed circuit board modules to a testing device. In this case an additional adaptor unit is fitted onto a single-sided test adaptor, so that two-sided vacuum adaptation can take place. <IMAGE>
Patent EP-0619423-A2 (EP)
Inventor: ISHIWATA HIROSHI C O ZEXEL COR
IPC: F02B3/06
Filed: 1994-04-08
Abstract: A solenoid valve unit is provided in the middle of the fuel supply path that leads to the compression space in the injection pump main body and the fuel injection quantity is adjusted through open/close control of the solenoid valve unit. In this fuel injection system, the plug valve is moved until it is seated on the valve seat during the preliminary injection that is performed prior to the main injection. A means for leaking the fuel from within the compression space is provided in the injection pump main body and the time period during which the fuel in the compression space is leaked via the means for leaking and the time period during which the fuel supply path is restricted with the plug valve being seated on the valve seat are combined to stabilize the movement of the plug valve. Consequently, an optimal small quantity is achieved for the preliminary injection that is nearly constant regardless of the rate of rotation of the engine. Also, if a drive pulse that closes the fuel supply path over the period during which the fuel is leaked is supplied to the solenoid valve unit, the solenoid valve unit needs to be operated only once and stable injection characteristics are achieved from the pilot injection through the main injection.
Patent EP-0629605-A2 (EP)
Inventor: KUNINOBU YUKIO
IPC: C07C67/60
Filed: 1994-06-13
Abstract: A method for recovering dimethyl naphthalene-2,6-dicarboxylate (DMN) from a mixture of dimethyl naphthalene-2,6-dicarboxylate (DMN) and dimethyl terephthalate (DMT), which comprises recrystallizing said mixture in a mixed medium of ethylene glycol and methanol, said mixed medium containing 10 to 60 % by weight of ethylene glycol, and separating precipitated dimethyl naphthalene-2,6-dicarboxylate (DMN). 
According to this invention, DMN can be recovered with high yield from a mixture of DMN and DMT which is obtained from depolymerization of a mixed polymer of polyethylene-2,6-naphthalenedicarboxylate and polyethylene terephthalate.
Patent EP-0649914-A2 (EP)
Inventor: CHOI CHONG-SOOL
IPC: C22C38/04
Filed: 1994-09-07
Abstract: An Fe-Mn vibration damping alloy steel having a mixture structure of ε, α' and γ. The alloy steel consists of iron, manganese from 10 to 24 % by weight and limited amounts of impurities. The alloy steel is manufactured by preparing an ingot at a temperature of 1000°C to 1300°C for 12 to 40 hours to homogenize the ingot and hot-rolling the homogenized ingot to produce a rolled alloy bar or plate, performing solid solution treatment on the alloy steel at 900°C to 1100°C for 30 to 60 minutes, cooling the alloy steel by air or water, and cold-rolling the alloy steel at a reduction rate of below 30 % at around room temperature.
Patent EP-0667363-A2 (EP)
Inventor: ENGELHARDT FRITZ DR
IPC: D06M15/667
Filed: 1995-01-19
Abstract: Polycondensates of formula (I) are new: X = -(CO)t-(R<4>)-(P(O)(OuR<5>)-O)r-P(O)(OuR<5>)-; R<1>, R<1> ' = H, 1-22C alkyl, 2-22C alkenyl, 3-8C cycloalkyl, 6-14C aryl, (6-14C aryl)-(1-8C alkyl), MO3S-R<6>)-, MO3S-, MO3S(R<2> e)n6-R<2> e-, R<7>-Ar-CO- (with Ar = benzene ring substd. with -(OR<2> f)n7-SO3M), or R<5> '-(P(O)(R<5>)O)r_'-P(O)(R<5> ")-(R<4>)n_'-(CO)t_'-; R<2>-R<2> f = 1-30C alkylene, 3-8C cycloalkylene and/or 2-30C alkenylene, opt. substd. with R<1>; R<3>, R<3> ' = 2-22C alkylene or alkenylene, 3-8C cycloalkylene and/r 6-14C arylene, with 0-30% of all these gps. substd. with -SO3M; R<4> = 1-30C alkylene, 3-8C cycloalkylene or 2-30C alkenylene; R<5>, R<5> '. R<5> " = H, 1-30C alkyl, 3-8C cycloalkyl or 2-30C alkenyl; R<6> - one of the gps. as listed for R<3> (but independent of R<3>); R<7> - 2-22C alkyl, 3-8C cycloalkyl or 2-22C alkenyl, with 0-30% of all R<7> substd. with -SO3M; M = H, alkali metal, or opt. substd. ammonium; n1-n7 = 0-40; p, q = 2-20; r, r' = 0-40; y = 1-20; t, t', s, s', u = 0 or 1. Also claimed is a process for the prodn. of (I) (see below).
Patent EP-0668500-A2 (EP)
Inventor: PHAM MINH TAN DR
IPC: B01L3/00
Filed: 1995-02-10
Abstract: Chemical microanalyser for the dynamic multi-ion detection according to the difference measuring principle is claimed, in which the fluid to be analysed is reacted with carrier or calibrating fluids and the mixed and pure phases are ionometrically detected separately. The analyser consists of a chemical microsensor (12), microcapillaries (1) for fluid transport, and devices for handling the active fluid. The novelty is that, for fluid handling (moving, dosing), microfluid manipulators are arranged and consist of microdrop emitters connected via a closed chamber to a microfluid diode. Microfluid manipulators, pref., 2, are connected to each microsensor as injectors.
Patent EP-0657656-A2 (EP)
Inventor: AKIYAMA TERUO C O KABUSHIKI KA
IPC: E02F9/22
Filed: 1991-05-15
Abstract: In the hydraulic apparatus according to the present invention, flow rate increasing side pressure receiving surfaces (4a,4a') in at least one of pressure compensating valves (4,4') are greater than flow rate decreasing side pressure receiving surfaces (4b,4b') therein so as to alleviate the pressure compensation accuracy, thereby restraining decrease in the maximum operational speed of the hydraulic actuators (5,5').
Patent EP-0678707-A2 (EP)
Inventor: BABERG ULRICH
IPC: F21V27/00
Filed: 1995-04-19
Abstract: A pin (14,34) of the drum (15) seats in a shell shaped reception of the housing (7). The housing base (11) is designed flexible and a housing cover (8) movable in an axial direction, contains the catches (19), which work in conjunction with the locking elements (18). The pin (14, fig.1, 34, fig.3) is aligned horizontally or vertically. The pin (34) is designed as a hollow pin for the lead in of an electrical connecting line (4). An operating knob (21) of the pin reaches through the cover. The housing base (11) has one or more slits (20, fig.2).
Patent EP-0683083-A2 (EP)
Inventor: KUGLER RUDOLF
IPC: B62B3/14
Filed: 1995-05-09
Abstract: The container portion (8) of the trolley has a section (10) moving between the working position in which the bottom (17) is horizontal and the rest one in which it is vertical. The suspended sidewall (12) of the section extends upwards in the rest position. In this position, the sidewall allows access to the container interior from the top. In this position it can be parallel to the bottom and inside the container. The latter can have a fixed portion (9), into which the movable one protrudes in the rest position. The movable portion can be suspended from the fixed one on a horizontal tilt axis. Alternatively the entire container can be pivot-suspended, with a fixed vertical wall which partly shuts off the opening opposite the bottom in the rest position.
Patent EP-0713131-A2 (EP)
Inventor: YAMADA KOHZABUROH
IPC: G03C1/06
Filed: 1995-11-16
Abstract: A silver halide photographic material comprising a hydrazine compound is described, wherein the hydrazine compound is selected from (a) a hydrazide compound having an acyl group substituted with an anionic group and with an electron-attracting group and (b) a hydrazide compound having an acyl group substituted with an electron-attracting group and with a nonionic group which forms an intramolecular hydrogen bond with a hydrogen atom in hydrazide compound.
Patent EP-0718327-A2 (EP)
Inventor: MAY MICHAEL DR
IPC: C09K23/52
Filed: 1995-12-12
Abstract: A copolymer (P) is claimed, which is useful as a universally compatible dispersant for dyes and/or pigments in standard plastics (SK). Copolymer (P) consists of the monomer units: (m1) 30-94.5 wt.% methyl methacrylate (MMA), (m2) 5-50 wt.% (meth)acrylate of formula CH2=CR2-CO-OR2 (I) R1 = H or Me; R2 = opt. substd. 5-7 C cycloalkyl; and (m3) 0.5-20 wt.% (meth)acrylic cpd. of formula CH2=CR3CO-Z-R4 (II) R3 = H or Me; R4 = a substit. contg. at least one O and/or N atom; Z = O, NH or NR5 (with R5 = R4 or 1-6 C alkyl). Also claimed are (i) mixts. (MP) of (P) with organic or inorganic pigments, contg. 0.2-75 wt.% pigment; (ii) mixts. (MF) of (P) with dyes in molecular soln. contg. 0.1-25 (pref. 0.2-15) wt.% dye; (iii) mixts. (SKMP) of plastics (SK) and mixts. (MP), contg. 0.5-80 (pref. 1-70) wt.% (MP); and (iv) mixts. (SKMF) of plastics (SI) and mixts. (MF), contg. 0.05-25 (pref. 0.1-20) wt.% (MF).
Patent EP-0684374-A2 (EP)
Inventor: YAMAMOTO YOSHIO
IPC: F02D41/26
Filed: 1992-08-14
Abstract: A fuel injection control system for a cylinder injection/spark ignition internal combustion engine (1) in which fuel is injected directly into cylinders through fuel injection valves (2). An ECU (6) determines a desired fuel injection amount (Qm) based upon the engine speed (Ne) and engine load (θACC), determines a desired fuel pressure (PFM) to be supplied to the fuel injection valves (2) and controls the actual fuel supply pressure (PF) to the desired fuel pressure (PFM). The ECU (6) causes the fuel to be injected when the crank angle of the engine (1) falls within a predetermined range (20 BTDC to 5 ° ATDC) in the vicinity of a top dead point (TDC) of the cylinder corresponding to the compression stroke thereof. Cylinder pressure is determined by sensor a (3), and the ECU (6) determines the actual amount of fuel (QSAMP) injected over time intervals substantially shorter than the injection period corresponding to the full desired fuel amount (QM), based on the difference between the injected fuel pressure and the cylinder pressure. This value is then subtracted from the desired fuel amount (QM) to control the termination of the fuel injection.
Patent EP-0675092-A2 (EP)
Inventor: ITO NAOKI C O KABUSHIKI KAISHA
IPC: C04B35/80
Filed: 1995-03-28
Abstract: A composition for in manufacturing a fiber-reinforced molded ceramic body comprises a ceramic powder composed primarily of silicon nitride, inorganic fibers and a binder which are added to the ceramic powder. A fiber-reinforced molded ceramic body is manufactured by producing a slurry from such a composition, pouring the slurry into a mold to produce a fiber-reinforced molded ceramic body, and drying the fiber-reinforced molded ceramic body.
Patent EP-0672799-A2 (EP)
Inventor: ENICHLMAYR JOSEF DIPL-ING
IPC: E03F3/04
Filed: 1995-03-10
Abstract: The plastics branch (1) for channels has a groove sole which forms a channel consisting of a branching channel duct (4a) issuing in a pipe muff (5). The groove sole is provided as the floor (3) of a cylindrical branch pot (2) closable with a cover insert (6). The cover insert has an all-round edge flange (9) and with the insertion of a sealing ring can be set on the branch pot and screwed firmly to it. In the pipe muff can be inserted a closure plug extending into the connecting pipe duct (8). A venting pipe is connectable to the pipe muff via a curved formation. The cover insert accommodates a cover plate (12) which can be walked on.
Patent EP-0783309-A2 (EP)
Inventor: GOODIN THOMAS H
IPC: A61K31/57
Filed: 1995-10-24
Abstract: Procédé permettant d'atténuer ou d'empêcher les effets secondaires néfastes d'une émulsion perfluorochimique (PFC) sur le système hémostatique et la chimie du sérum d'un animal. Ledit procédé consiste à administrer par voie intraveineuse un corticostéroïde à un animal avant l'administration intraveineuse d'une émulsion PFC, en une quantité suffisante pour améliorer les effets secondaires néfastes de la PFC sur le système hémostatique et les taux sériques de triglycérides/enzymes dudit animal. Après administration du corticostéroïde, l'émulsion PFC est administrée par voie intraveineuse. De préférence le corticostéroïde est de la dexaméthasone, et la PFC est du perfluorodichlorooctane.
Patent EP-0730929-A2 (EP)
Inventor: OHKI YOSHIMASA
IPC: B23K35/26
Filed: 1996-03-08
Abstract: This brazing alloy capable of firmly bonding a carbonaceous body with the same body or the other body such as metal or ceramics has the composition consisting of 23-95 at.% and the balance being Ni. The brazing alloy may contain 10 at.% or less C and/or 5 at.% or less Co. The half or less part of In may be substituted by Sn or Pb. When the brazing allloy in molten state is applied onto the surface of a carbonaceous body, a hard surface layer can be formed on the surface. Since the brazing alloy contains Ni exhibiting excellent affinity to carbon and In effective in lowering the melting point of the brazing alloy, the carbonaceous body is firmly bonded at a relatively low temperature.
Patent EP-0742418-A2 (EP)
Inventor: BROST VICTOR
IPC: F28D9/00
Filed: 1996-04-04
Abstract: The plates (2) are assembled together in a stack so as to form separate passages for the media being handled. The main face (3) via which plates are joined together is horizontal and runs in the peripheral direction, each upper plate (2a) resting on a horizontal step formed in the edge of the plate below (2b). The edges of all plates can be of the same shape, while a vertical force acting on the stack is transmitted only via the steps and the vertical plate edges. The steps can be cold-shaped, giving a sharp inner edge and a radiused outer one.
Patent EP-0784300-A2 (EP)
Inventor: HARTLEIF SIEGFRIED ING GRAD
IPC: G07F7/08
Filed: 1996-04-25
Abstract: The customer's smart card stores the accounting data for a financial transaction with a code for each service provider to whom payment is due. On loading the electronic purse, the loading data is transferred to an accounting centre, together with the card identification, and the codes and corresponding credit. The accounting centre identifies the card owner's account and transfers the loading amount to a pool account. The sum of all the loading amounts during a given accounting period is calculated, and the service providers are each credited according to their percentage of all transactions. The complete data set for every transaction may be stored on smart cards with sufficient memory.
Patent EP-0759380-A2 (EP)
Inventor: BENZ GERHARD
IPC: B60R21/20
Filed: 1996-07-26
Abstract: The gas generator (18) is radially fixed in the housing by a holding plate (22), fixed to the housing and partly engaging around the outer periphery of the generator. The elongated main body (12) of the housing may be produced from a generally groove-shaped extruded press profile part. The covers (14,16) can each have a peripheral wall (14b,16b), located on the inside of the housing (10). One of the covers (14) may have an opening, through which a narrowed end (18a) of the gas generator extends. The other cover (16) can be provided with a tension screw (20), and end of which extending in the housing is tensioned against the base of the gas generator. The covers are formed with guide and centering surfaces for the gas generator.
Patent EP-0785242-A2 (EP)
Inventor: AKAMASTU SHOJI
IPC: C08L83/04
Filed: 1996-11-21
Abstract: A coating agent for a carrier for electrostatic latent image development comprised of
     (A) an organopolysiloxane having the formula  
 
        (R 3 SiO 1/2 ) a (R 2 SiO 2/2 ) b (RSiO 3/2 ) c , 
 
wherein R is a monovalent hydrocarbon group or an epoxy-functional monovalent organic group, provided that the content of epoxy-functional monovalent organic groups relative to total R groups is 0.1 to 100 mole %, a is 0 or a positive number, b is a positive number, c is a positive number and a + b + c is 1; and (B) a curing agent. Also provided is a carrier for electrostatic latent image development comprised of an inorganic powder coated with the aforementioned coating agent.
Patent EP-0792763-A2 (EP)
Inventor: KETTNER DETLEF
IPC: B60H1/00
Filed: 1996-12-21
Abstract: Die Erfindung betrifft ein Verfahren zur Mischluftregelung in einer Klimaanlage eines Kraftfahrzeuges, bei welchem Frischluft und/oder Umluft der Klimaanlage zugeführt wird. Bei einem Verfahren zur Optimierung des Energieverbrauchs für Kraftfahrzeugklimaanlagen wird die spezifische Enthalpie der Frischluft sowie die spezifische Enthalpie der Umluft oder/und einer Mischluft bestimmt, und nach einem Vergleich der spezifischen Enthalpien die Zufuhr von Frischluft und Umluft so geregelt, daß die Mischluft die jeweils energetisch günstigste Enthalpie aufweist. <IMAGE>
Patent EP-0747472-A2 (EP)
Inventor: DONCHECK JAMES ALLAN
IPC: C12G3/02
Filed: 1993-02-04
Abstract: An amylolytic enzyme-reduced dried malt is disclosed having a moisture content of 3.5 to 5.5 weight percent, a soluble protein content of 6.5 to 8 weight percent and a reduced alpha amylase content. The low amylase content limits the amount of fermentable sugar produced during mashing, while the malt contains sufficient protein nitrogen to promote fermentation.
Patent EP-0757070-A2 (EP)
Inventor: GOTLIEB KORNELIS FESTER
IPC: C08J7/00
Filed: 1996-08-05
Abstract: The invention relates to a method for manufacturing an article by injection moulding a starch product, whereafter the water resistance of the article obtained is improved by treating it with an aqueous solution of ammonium sulphate and/or magnesium sulphate or with a mixture of water and a water-miscible organic solvent.