baber/WOPTO huggingface dataset:
Patent EP-0698198-A1 (EP)
Title: A process and apparatus for heating fluids employing a pulse combustor
Inventor: MANSOUR MOMTAZ N
IPC: F23C15/00
Filed: 1993-05-17
Abstract: In a fluid heating apparatus using a slagging or non-slagging pulse combustion system, a boiler (20) is in communication with a pulse combustion means (10). Boiler (20) includes a main fire tube (40) (Morrison tube) and a number of boiler tube conduits (41) for circulation of the hot gases for heating. Fluid to be heated enters boiler (20) through a fluid inlet means (30), with steam exiting through fluid outlet means (35). Fluid inlet means (30) allows water to enter the fluid treating vessel and fluid outlet means (35) allows steam to exit. Additionally, as shown, water may exit vessel (20) feeding a water jacket (17) around a portion of pulse combustor means (10) through line (31), with steam exiting jacket (17) and being routed to boiler (20) via line (36). Pulse combustor means (10) includes a valve means (12) which may be an aerodynamic valve (fluidic diode), a mechanical valve or the like, a combustion chamber (14) and one or more tailpipes or resonance tubes (16). Additionally, pulse combustor means (10) may include an air plenum (18) and a thrust augmenter.
Patent EP-0649411-A1 (EP)
Title: Composes bores
Inventor: SPIELVOGEL BERNARD F
IPC: A61P35/00
Filed: 1993-06-29
Abstract: Cette invention concerne une nouvelle classe de composés borés pharmaceutiquement actifs. Les composés borés comprennent des bases borées de purine et de pyrimidine et des nucléosides borés ainsi que des esters phosphatés et des oligomères de ces derniers. Les composés sont borés au niveau du cycle azote de la base de purine ou de pyrimidine, ou bien au niveau du substituant amino 2', 3', ou 4' du sucre du nucléoside.
Patent EP-0652883-A1 (EP)
Inventor: SCHAEFER MATTHIAS
IPC: C07D498/10
Filed: 1993-07-29
Abstract: Heterocyclische Verbindungen Herbizide Verbindungen sollen in möglichst geringer Dosis bei hoher Selektivität zwischen Nutzpflanzen und Unkraut wirken. Aufgabe ist die Bereitstellung neuer chemischer Verbindungen, die als Herbizide eingesetzt werden können. Die neuen heterocyclischen Verbindungen der Formel (I) tragen für X, O, S, CH2 oder substituierte CH2 und für Q substituierte Benzole. Diese Verbindungen können z. B. in einer Formulierung mit oberflächenaktiven Stoffen und festen oder flüssigen Verdünnern zur Unterdrückung des Wachstums von unerwünschter Vegetation ausgebracht werden. Herbizide Wirkstoffe.
Patent EP-0611374-A1 (EP)
Title: 17-g(b)-SUBSTITUTED 4-AZA-5-g(a)-ANDROSTAN-3-ONE DERIVATIVES.
Inventor: PANZERI ACHILLE
IPC: C07J73/00
Filed: 1993-07-29
Abstract: A compound of formula (I):    <IMAGE>  (I)  wherein R is a hydrogen atom or a C1-C4 alkyl group; A is a single bond or a straight or branched C1-C6 alkylene chain; R1 is a hydrogen atom or a C1-C6 alkyl group; R2 is a C1-C6 alkyl group, a C5-C7 cycloalkyl or a C6-C10 cycloalkylalkyl group, aryl or a C7-C10 arylalkyl group, or a C6-C10 heterocyclylalkyl group; R3 is hydrogen, a C1-C4 alkyl group or an aryl or a C7-C10 arylalkyl group; Z is a C1-C6 alkyl group, an -OR5 group wherein R5 is a C1-C6 alkyl group,   <IMAGE>   group wherein each of R6 and R7 is hydrogen, C1-C6 alkyl, C5-C7 cycloalkyl, phenyl or R6 and R7 taken together with the nitrogen to which they are linked form a pentatomic or hexatomic saturated heteromonocyclic ring; and the symbol   represents a single or a double bond, is a testosterone 68 5 alpha -reductase inhibitor and is therapeutically useful in benign prostatic hyperplasia, prostatic and breast cancers, seborrhoea, female hirsutism and male pattern baldness.
Patent EP-0788700-A1 (EP)
Inventor: RAHMAN SYED A
IPC: H04L12/56
Filed: 1993-08-13
Abstract: L'invention concerne un procédé et un appareil d'alignement d'un flux de données de communication dans un réseau de cellules, une pluralité d'échantillons de tranches de temps étant produite par échantillonnage du flux de données de communication numériques transmis par l'intermédiaire d'une liaison d'interconnexion de commutation de circuit. Les échantillons de tranches de temps sont regroupés pour former une série de cellules de communication selon une configuration décalée de bits ou d'octets. Un fanion d'alignement dans l'en-tête d'une cellule de communication indique que la cellule de communication contient un échantillon de tranche de temps aligné.
Patent EP-0665879-A1 (EP)
Title: Process for producing extrudates used as detergents or cleaning agents.
Inventor: JACOBS JOCHEN
IPC: C11D11/00
Filed: 1993-10-14
Abstract: High-density extrudates are produced under pressure, with a homogenous solid premix being pressed into a strand at these pressures and, following extrusion, the strand being cut up by a cutter to the predetermined granulate size, but with no essential increase in the pressure and thus in the specific work as the throughput is increased. This is accomplished by using in the extrusion premix a self-regulating system consisting of preparation constituents having intrinsically viscous effects and preparation constituents having dilatant effects. Since, in macroscopic terms, there is no change in the pressure in the compound sufficient to effect an essential change in the specific work, the extrusion throughput can be increased in a given system with approximately the same temperature or in the same temperature range as before the increase in throughput (approximate constancy of temperature). As a result, temperature-sensitive constituents, for example peroxy bleaching agents, can also be extruded despite the increase in throughput.
Patent EP-0700474-A1 (EP)
Inventor: VRSECKY PAVEL
IPC: E01B7/02
Filed: 1993-11-15
Abstract: PCT No. PCT/CZ93/00026 Sec. 371 Date Nov. 27, 1995 Sec. 102(e) Date Nov. 27, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/28246 PCT Pub. Date Dec. 8, 1994A switch blade rolling device has a suspended rolling support on which the switch blade is moved, a body provided with a hook, side parts, a transverse end wall with an end opening and a bottom transverse wall with a bottom opening. The clamping claw is anchored in the end opening and the elastic support is screwed into the bottom opening. The free end of an oscillating lever is supported at the top on the elastic support and is mounted in the longitudinal direction with an oscillating lever bolt between side parts. The oscillating lever carries two rollers on roll bolts. The first roller is arranged above the elastic support and is mounted in the longitudinal direction with an oscillating lever bolt between side parts. The oscillating lever carries two rollers on roll bolts. The first roller is arranged above the elastic support and the second roller is arranged between the oscillating lever bolt and the first roller. At the same time, the axle base of the roller is smaller than the width of the switch blade foot. The distance between the inner edge of the switch blade foot and the surface of the second roller in the position where the switch blade is located on the blade support lies between 0 and 50 mm, preferably between 1 and 5 mm.
Patent EP-0611612-A1 (EP)
Title: Drückwalzmschine
Inventor: WENZEL HELMUT
IPC: B21D22/16
Filed: 1994-01-15
Abstract: Die Erfindung betrifft eine Drückwalzmaschine (1) mit einem Maschinenrahmen (10), mit einer drehbaren Spindel (2), mit einem Drehantrieb (3) für die Spindel (2), mit einem an einem Stirnende (21) der Spindel (2) angebrachten Drückwerkzeug (4), mit einem mit der Spindel (2) fluchtenden axial verfahrbaren Gegenhalter (6) für ein auf das Drückwerkzeug (4) aufgesetztes Werkstück (9) und mit mindestens zwei drehbaren Drückrollen (7), die im Maschinenrahmen (10) geführt in Spindel-Radialrichtung (79) zustellbar sind. 
     Die neue Vorrichtung ist dadurch gekennzeichnet, daß zur Durchführung eines Drückwalzvorganges die Spindel (2) zusammen mit ihrem Drehantrieb (3) und dem Gegenhalter (6) in Spindel-Axialrichtung relativ zum Maschinenrahmen (10) und zu den Drückrollen (7) verfahrbar ist.
Patent EP-0615218-A1 (EP)
Inventor: POST OTFRIED
IPC: G08B17/107
Filed: 1994-03-03
Abstract: The compensating method involves using a second light transmitter(LS2) is provided, which with the existing light receiver(LE) detects a moisture coating on the receiver optic(EL). Whilst periodically the smoke density(MWR) is measured with t he first light transmitter(LS1), and at times alternates with the humidity(MWF) measured with the first light transmitter(LS2). The two measurement values are processed. The second light transmitter is arranged in the direct vicinity of the light receiver(LE) or its receiver optic(EL), such that the transmitted light brushes the receiver optic(EL) approximately tangentially, and the moisture coating(WT) reflects the light of the second light transmitter. So that the receiver output signal weakens, depending on the thickness of the moisture coating.
Patent EP-0621406-A1 (EP)
Title: Anordnung zur Luftzufuhr bei einem Radialgebläse oder dergleichen
Inventor: DURTH WILFRIED
IPC: F04D29/44
Filed: 1994-03-15
Abstract: Anordnung zur Luftzufuhr bei einem Radialgebläse (2) oder dergleichen, mit einer Luftleiteinrichtung im Ansaugbereich (7) des Gebläses, dadurch gekennzeichnet, daß die Luftleiteinrichtung wenigstens zwei einander symmetrisch zu einer Ebene (3) des Ansaugbereiches (7), welche die Rotationsachse des Gebläses (2) enthält, einander gegenüberliegende Luftleitblechbereiche (4,5) aufweist, deren dem Gebläse (2) benachbarte Kanten innerhalb der Öffnungsweite des Gebläses liegen und die sich von diesen Kanten im Verhältnis zur Symmetrieebene (3) des Ansaugbereiches schräg nach außen erstrecken. <IMAGE>
Patent EP-0627214-A1 (EP)
Inventor: KURZ THEKLA DR
IPC: A61K8/98
Filed: 1994-05-21
Abstract: The invention relates to a skin-dyeing composition containing a hydroxycarbonyl compound with self-tanning properties in a cosmetically suitable vehicle which contains at least one dye which adheres to the skin.
Patent EP-0632008-A1 (EP)
Inventor: OHUCHIDA SHUICHI C O MINASE RE
IPC: C07C53/134
Filed: 1994-05-30
Abstract: The compound of the formula (I) :
       
 wherein R¹ is alkyl substituted by fluorine(s); 
R² is hydroxy, alkoxy, alkoxy substituted by phenyl, NR³R⁴, 
in which R³, R⁴ is (i) hydrogen, (ii) alkyl, (iii) phenyl, (iv) phenyl substituted by alkoxy or carboxyl, (v) heterocyclic ring containing nitrogen atom, (vi) alkyl substituted by phenyl, phenyl substituted by alkoxy or carboxyl, heterocyclic ring containing nitrogen atom, (vii) the nitrogen bonded to R³ and R⁴, taken together a saturated heterocyclic ring or amino acid residues; 
and non-toxic salts thereof and acid addition salts thereof. 
     The compounds of the present invention of the formula (I) and the compounds of the formula (X):
       
 wherein n is 0 or 1, 
R¹¹ is hydrogen and chlorine, 
R⁵ is R⁷-CH₂- or R⁸, or 
R⁵ and R¹¹, taken together is alkylidene; 
R⁶ is hydroxy, alkoxy, alkoxy substituted by phenyl, NR⁹R¹⁰, 
in which R⁹, R¹⁰ is (i) hydrogen, (ii) alkyl, (iii) phenyl, (iv) phenyl substituted by alkoxy or carboxyl, (v) heterocyclic ring containing nitrogen atom, (vi) alkyl substituted by phenyl, phenyl substituted by alkoxy or carboxyl, heterocyclic ring containing nitrogen atom, (vii) the nitrogen bonded to R⁹ and R¹⁰, taken together a saturated heterocyclic ring or amino acid residues, R⁷ is (i) F-(CH₂) m - or F₃C-CH₂- , (ii) alkyl substituted by chlorine, (iii) alkyl substituted by alkoxy, cycloalkyl, phenyl, phenoxy; 
R⁸ is alkyl, alkenyl, alkoxy, alkylthio, cycloalkyl, phenyl, phenoxy; 
non-toxic salts and acid addition salts thereof are useful for prevention and / or treatment for neurodegenerarive disease (Alzheimer's disease etc.) and neuronal dysfunction by stroke or traumic injury (Multiple sclerosis etc.) etc..
Patent EP-0633650-A1 (EP)
Inventor: BRESOLIN VALERIO
IPC: H02K21/14
Filed: 1994-06-23
Abstract: A synchronous electric motor particularly for small users includes a rotor (7) arranged in a stator unit that has a mainly axial extension. The stator unit includes two polar bodies (3, 4) which are substantially laminar and are fixed to an intermediate body (5) that supports an electric coil (6) with circular turns (17). The motor can be used to drive centrifugal micro-pumps that have a predominantly axial extension, minimizing their bulk and weight.
Patent EP-0645951-A1 (EP)
Inventor: HATAKEYAMA AKIHITO
IPC: H05K1/03
Filed: 1994-09-21
Abstract: A printed circuit board includes an uncured substrate material (101) with closed voids which are disposed with a through-hole. When the through-hole is formed, voids which exist in the substrate material open from inner wall of the through-hole to form a hollow-shaped part (103a). By filling the through-hole and the hollow-shaped part with conductive paste (103), the adhesion improves by the increased holding effect between conductive paste (103) and the wall surface of the through-hole.
Patent EP-0645638-A1 (EP)
Inventor: YAMAMORI NOBUAKI C O NEC CORPO
IPC: H01L21/66
Filed: 1994-09-23
Abstract: A method of measuring a delay time in a semiconductor device which has a particular circuit (104;202,203,204,205) subject to delay time measurement, a test circuit (105; 209,210) coupled to an input terminal (101c; 201c,201d) of the particular circuit for bypassing the particular circuit, and a selector (103; 208) for selectively outputting either an output signal from the particular circuit or an output signal from the test circuit. The method includes the steps of: coupling an input signal generator (1) to the common input terminal (101c) and applying a test signal to both the particular circuit and the test circuit, coupling an output signal determination circuit (2) to an output terminal of the selector (103), detecting a signal on the output terminal of the selector, measuring the respective delay times occurring when the test signal passes through the particular circuit (104) and through the test circuit (105) by the input signal generator and the output signal determination circuit by switching the selector (103), and obtaining a delay time in the particular circuit by subtracting one of the delay times from the other. The delay time only in the particular circuit can be accurately measured without being influenced by a delay time occurring in the measurement equipment.
Patent EP-0704665-A1 (EP)
Inventor: EUSTACCHIO CLAUDIO
IPC: F27B9/30
Filed: 1994-09-27
Abstract: The clay blanks (6) are transported in firing trolleys (5) through a drying oven and then through a kiln oven. The kiln has roof sections (7) with height adjustment and which extend over the whole width of the tunnel cross section. Several roof sections are placed next to each other, along the tunnel length. The roof sections are suspended by cables (8,9) from the tunnel roof (3). The cables pass around rollers (10,11), and are operated by an external setting mechanism (12) which has a rack (13), spindle drive (14) and a hand crank (15). It can also have a motor drive, where the motors are synchronised in all the setting units.
Patent EP-0648407-A1 (EP)
Title: Haymaking machine
Inventor: MAIER MARTIN
IPC: A01D78/10
Filed: 1994-10-18
Abstract: In a haymaking machine (M), especially a rotary windrower for rear mounting on a tractor, a supporting frame (T) can be connected to a holding device of the tractor (S) so as to be pivotable outwards laterally, the supporting frame (T) guiding the machine, having ground running wheels (13), on the machine mounting, there being provided in a region of articulation (G) provided between the machine mounting and the supporting frame (T) at least one axis of articulation transverse to the supporting frame (T) and approximately parallel to the ground, there are provided in the region of articulation (T) both a supporting-frame axis of articulation (18) and a machine-mounting axis of articulation (19) approximately parallel thereto and spaced therefrom, and the supporting frame (T, 8) is connected to the machine mounting (17) by means of an intermediate housing (Z) which is articulated, in each case pivotably, on the supporting-frame axis of articulation (18) for vertical movements of the machine (M) relative to the supporting frame (T, 8) and on the machine-mounting axis of articulation (19) for oscillating movements of the machine (M) about the machine-mounting axis of articulation (19) relative to the supporting frame (T, 8). <IMAGE>
Patent EP-0655425-A1 (EP)
Inventor: GADKAREE KISHOR P CORNING INC
IPC: C03C10/06
Filed: 1994-11-17
Abstract: An aluminum article having a mirror-like surface and an improved working tool and method for fabricating the article from an aluminum blank, the tool comprising a mechanically strong, abrasion-resistant body against which the aluminum blank is forced under pressure, the tool body comprising a whisker-reinforced, crystalline body consisting essentially of about 5-35 weight % of SiC whiskers and 65-95 weight % of a crystalline matrix. The predominant crystal phase in the crystalline matrix may be a CaO-Al₂O₃-SiO₂ crystal phase.
Patent EP-0658047-A1 (EP)
Inventor: HOKARI YASUAKI
IPC: H04N5/335
Filed: 1994-12-12
Abstract: An image pick up and displaying system comprises an image pick up device (1) being provided with a signal superimposing unit (43) for superimposing a recognition signal at a predetermined portion on any of synchronous pulse signals, except for any image signals, the recognition signal indicating any kind of the image pick up device; and a display device (5) being connected to the image pick up device and further being provided with a signal detecting and sweeping control section (82,83) for detecting any recognition signal to control a sweeping speed and a sweeping time of sweeping on a screen of the display device at least in any one of vertical and horizontal directions thereby the image is displayed on an entire of the screen without any distortion thereof.
Patent EP-0678715-A1 (EP)
Inventor: REINKE MICHAEL JOHN
IPC: F28D7/08
Filed: 1994-04-22
Abstract: The efficiency of a thermoacoustic device including a gas-filled, elongated resonator tube (10), an acoustic driver (16) and a tube (10) for establishing a standing wave therein, an elongated stack (20) within the tube (10) having opposite (24, 26) spaced from the driver (16) can be increased with first and second heat exchangers (28, 30) in proximity to the stack (20) at each end (24, 26) thereof where each of the heat exchangers comprises at least one tube (56, 70) formed into a plurality of spaced runs (58, 60, 62, 64, 66, 68, 72, 74, 76, 78, 80, 82). The tubes (56, 70) have an inlet (96) and an outlet (102) spaced therefrom and fins (94) are bonded to the tubes (56, 70) in the spaces between the runs (58, 60, 62, 64, 66, 68, 72, 74, 76, 78, 80, 82).
Patent EP-0651420-A1 (EP)
Inventor: BEETESON JOHN
IPC: H01J29/00
Filed: 1994-10-13
Abstract: Electrical apparatus comprises antenna means (200) for directing towards an electric field source to detect the electric field (E) to be reduced. The antenna means (200) is connected to amplifier means (210) for generating an output signal in response to an input signal from the antenna means (200). The output signal is in anti-phase to the input signal. Radiator means (140) is connected to the amplifier means (210) for radiating an cancelling electric field (E') in anti-phase to the electric field (E) from the source (100) in response to the output signal from the amplifier (210) to at least partially cancel reduce the electric field from the source (100). The antenna means (200), when directed towards the source (100), is positioned relative to the radiator means (140) and the source (100) to detect both the cancelling electric field (E') from the radiator means (140) and the electric field (E) from the source (100). The input signal produced by the antenna means (200) is thus derived from the sum of the electric field (E) to be reduced from the source (100) and the cancelling electric field (E') from the radiator (140).
Patent EP-0641058-A1 (EP)
Inventor: MISHIMA KAZUO C O SONY CORPORA
IPC: H02J7/00
Filed: 1994-08-25
Abstract: A power supplying method of an electronic apparatus and its electronic apparatus which can be continuously used for a long time by using both of an internal battery and an external battery. A power source is supplied to a video camera by an internal battery (25) and an external battery (13). A voltage of the internal battery (25) is detected by resistors (27) and (35) and a comparator (31). A voltage of the external battery (13) is detected by resistors (13a) and (13b). In the case where the external battery (13) is driven and the internal battery (25) is equal to or larger than a predetermined voltage, the driving of the external battery (13) is stopped. At the same time, the internal battery (25) is driven.
Patent EP-0709878-A1 (EP)
Inventor: AKATSUKA TAKESHI
IPC: H01L21/225
Filed: 1994-10-24
Abstract: An efficient method is proposed for the preparation of a silicon single crystal wafer for discrete semiconductor devices, such as transistors, deeply doped with a dopant on one surface, the other surface being mirror-polished. Different from the conventional process in which a single base wafer is subjected to a deposition doping and drive-in doping treatments to form a deeply doped layer on each of the surfaces followed by removal of one of the doped layers and lapping and mirror-polishing the surface, the improvement of the invention can be obtained by subjecting a base wafer having an increased thickness to the deposition and drive-in doping treatments to form deeply doped layers on both surfaces leaving an undoped layer in-between followed by slicing this base wafer by using an annular slicing blade having a thickness specifically correlated to the thickness of the starting wafer along the undoped layer into two separate wafers each having a laminar structure consisting of a doped layer and an undoped layer which are each lapped and mirror polished on the surface of the undoped layer.
Patent EP-0662315-A1 (EP)
Inventor: BEAUQUEY BERNARD
IPC: A61K8/86
Filed: 1994-11-24
Abstract: Shampoo compsns. comprise an anionic surfactant (I), a nonionic surfactant (II), a conditioner (III), and at least 2 wt.% of an alpha -hydroxy acid (IV).
Patent EP-0626431-A1 (EP)
Title: Composition de revetement conductrice photodurcissable
Inventor: SUGIMOTO TOSHIYA
IPC: C08F290/00
Filed: 1993-12-01
Abstract: L'invention se rapporte à une composition de revêtement conductrice photodurcissable, qui peut servir comme matériau antistatique pour des articles pour lesquels toute accumulation de charges statiques doit être absolument évitée, tels que des boîtiers de plaquettes de semi-conducteur, des composants électroniques et électriques et des matériaux de revêtement de sol et de mur dans des installations de fabrication de semi-conducteurs, cette composition pouvant en outre être rapidement appliquée par des techniques de revêtement générales et rapidement durcie par ultraviolets ou par la lumière visible, pour produire un film de revêtement ayant d'excellentes caracéristiques du point de vue de ses propriétés antistatiques, de sa transparence, de sa dureté et de sa résistance au rayures. Cette composition comprend: (a) 100 parties en poids d'un oxyde d'étain en poudre ayant un diamètre particulaire compris entre 0,01 et 0,4 mum et contenant de l'oxyde d'antimoine; (b) 10 à 100 parties en poids d'un composé de (méth)acrylate ayant au moins 2 groupes (méth)acryloyle dans sa molécule; (c) 10 à 100 parties en poids d'une résine de polyacétal ayant une teneur en hydroxyle résiduel comprise entre 20 et 80 % en mol; (d) 0,1 à 10 parties en poids d'un initiateur de photopolymérisation; et (e) 100 à 1000 parties en poids d'un solvant organique.