baber/WOPTO huggingface dataset:
Patent EP-0481950-A2 (EP)
Inventor: DE CRESCENZO GARY ANTHONY
IPC: A61K31/4458
Filed: 1991-10-17
Abstract: Novel compounds represented by the formula:
       
 wherein R represents hydrogen, alkyl radicals having from 1 to about 10 carbon atoms, alkenyl radicals having from 1 to about 10 carbon atoms, aryl, alkaryl and aralkyl radicals having from about 6 to about 16 carbon atoms and acyl and acyloxy radicals having from about 1 to about 10 carbon atoms, manifest glycosidase inhibition activity.
Patent EP-0497335-A2 (EP)
Inventor: SIANO DANTE
IPC: B29C45/00
Filed: 1992-01-30
Abstract: A method for the production of coated panels foresees to position a coating of formable material into a mold and to inject under pressure a second thermoplastic material into said mold, on the coating back, shaping said coating and being coupled therewith to give the finished panel.
Patent EP-0525588-A2 (EP)
Inventor: FURUMAI TAMOTSU
IPC: A61P31/04
Filed: 1992-07-21
Abstract: The present invention relates to a fermentation process for producing BMY-28960 and desxylosyl BMY-28960, and to a novel BMY-28960-producing organism belonging to the genus Actinomadura and designated as strain AB 1236 (ATCC 55208).
Patent EP-0518386-A2 (EP)
Inventor: SEIKE SHOJI
IPC: H01C7/12
Filed: 1989-03-22
Abstract: A lightning arrestor insulator is provided having a discharge gap portion and an arrestor ZnO element device (5) both in the body of the insulator, comprising opposed projecting discharge electrodes (3a,3b) arranged inside the insulator body. The discharge gap portion is formed of a heat resistant protrusion (2) inside the insulator body surrounding the discharge electrodes (3a,3b), and a pair of metal plates and/or electrically conductive ceramic plates (4a,4b) sandwiching the protrusion (2) from both sides thereof and electrically connected to the discharge electrodes. The pair of plates (4a,4b) are joined and airtightly sealed to the protrusion via an inorganic glass (10a,10b). The arrestor has a highly reliable airtight fixing and sealing structure so that accidental troubles in a power supply or distribution line at a normal working voltage can be substantially eliminated, and damage caused by hygromeration and lightning can be noticeably decreased.
Patent EP-0533070-A2 (EP)
Inventor: NORMAN JOHN ANTHONY THOMAS
IPC: C07F7/02
Filed: 1992-09-11
Abstract: Volatile liquid or low melting solid organometallic copper complexes are provided which are capable of selectively depositing a copper film onto metallic or other electrically conducting portions of a substrate surface under CVD conditions. These organometallic copper complexes are represented by the structural formula:
     wherein R 1  and R 3  are each independently C 1 -C 8  perfluoroalkyl, R 2  is H, F or C 1 -C 8  perfluoroalkyl, R 4  is C 1 -C 8  alkyl, phenyl, or Si(R I ) 3 , and each R 5  is independently C 1 -C 8  alkyl or phenyl. A process for depositing copper films using these organometallic copper complexes is also provided.
Patent EP-0511165-A2 (EP)
Title: Neue Diketopyrrolopyrrolverbindungen
Inventor: WOODEN GARY DR
IPC: C08K5/3445
Filed: 1992-04-16
Abstract: 1,4-Diketopyrrolo-[3,4-c]-pyrrole der Formel <IMAGE> worin R1, R2, R3 und R4 unabhängig voneinander Wasserstoff, Cl, Br, CH3, OCH3, CN oder Phenyl bedeuten und mindestens einer der Reste R1, R2, R3 und R4 eine Gruppe -O(CH2)nX oder -O(CH2CH2O)pCH2CH2X ist, worin n eine Zahl von 2 bis 12 und p eine Zahl von 1 bis 3 bedeuten, X ein unsubstituierter oder ein- oder zweimal durch Methylsubstituierter heterocyclischer Rest ausgewählt aus der Gruppe bestehend aus Imidazolyl, Pyrazolyl, Triazolyl, Piperazinyl, Pyridinyl, Pyrrolyl, Thiazolyl, Oxazolyl, Benzoxazolyl, Indolyl, Benzthiazolyl, Benzimidazolyl, Benztriazolyl, Morpholinyl, Piperidinyl und Pyrrolidinyl, eine der Gruppen -NR5R6 oder -N[(CH2)n-NR5R6]2 ist, worin R5 und R6 unabhängig voneinander Wasserstoff, C1-C6-Alkyl oder C5-C6-Cycloalkyl sind. Pigmentgemische aus einem kleineren Anteil dieser Verbindungen und Diketopyrrolopyrrolpigmenten zeichnen sich durch hervorragende rheologische und coloristische Eigenschaften insbesondere in Lacksystemen und in Druckfarben aus.
Patent EP-0505335-A2 (EP)
Inventor: CODRINO GIUSEPPE
IPC: H01R4/70
Filed: 1992-03-19
Abstract: A continuous protective sheath for wiring electrical cable bundles comprises an end sheath portion coupled to a handle element housing an electrical contact bearing block, which is embedded, together with the corresponding portion of the handle, in a sealing structural element which is made of a foamed plastic material and includes therein a handle inlet union so as to firmly restrain the latter to the cable sheath which, in particular, can be either of the smooth or of the corrugated type.
Patent EP-0549545-A2 (EP)
Inventor: BELLETTI MANUELA
IPC: C23C14/32
Filed: 1992-12-10
Abstract: This invention concerning an electric arc evaporator including an anode (3), a support and a cathode system with a plurality of cathodes (1) to be evaporated, an electric conductor (4) and a screen (5) surrounding the periphery of the cathode. This electric arc vaporizer cathode system containes many cathodes placed in a chess-board pattern, into the common screen openings, each cathode having an electric conductor connected to a independent feeding source and a magnetic screen.
Patent EP-0582771-A2 (EP)
Inventor: SCHMIEDER HEINZ
IPC: H01R13/15
Filed: 1993-02-23
Abstract: In the case of a connection of a plug (1) and socket (2), especially a heavy-load connection in the case of motor vehicles, the plug (1) has contact pins (10, 11) which engage in contact sleeves (24, 25) having contact holes (35, 36) in the socket (2). In this case, the plug (1) and socket (2) are connected to one another via a union nut (18). The union nut (18) has an internal thread (19) which is seated on an external thread (41) on the socket (2). <IMAGE>
Patent EP-0595321-A2 (EP)
Inventor: NITA TETSUHIRO C O CANON KABUS
IPC: G03G15/00
Filed: 1993-10-28
Abstract: Apparatus comprising a convey roller (3) contacting with a sheet (17) while rotating to apply a convey force to the sheet (17), a pinch roller (7) for cooperating with the convey roller (3) to convey the sheet (17), a support means (15) for supporting a center of the pinch roller (7) in its widthwise direction, and a biasing means (9) for biasing the support means (15) in such a manner that the support means (15) urges the pinch roller (7) against the convey roller (3) in the widthwise direction of the pinch roller (7).
Patent EP-0605855-A2 (EP)
Inventor: HESSE ANTON DR
IPC: C08L67/06
Filed: 1993-12-23
Abstract: The invention relates to moulding materials curable with little shrinkage which are based on a solution, in styrene, of an unsaturated polyester of maleic acid, propylene glycol and neopentylglycol, which solution contains, as low-shrinkage component, a polyvinyl acetate, a polymethyl methacrylate and/or an oligomeric saturated polyester or a polyester urethane.
Patent EP-0565210-A2 (EP)
Inventor: LOEVGREN KURT
IPC: A61K31/415
Filed: 1987-04-16
Abstract: Improvements in the vehicles for oral administration of pharmaceutically active acid labile substances prone to discolouration, containing the acid labile substance where the administration vehicle comprises a core containing said substance together with an alkaline reacting compound or an alkaline salt of said substance optionally mixed with an alkaline reacting compound, adopting the form either of a number of small beads optionally forming a tablet or a tablet as such and comprising a coating made out of one or more inert reacting subcoating layers comprising tablet excipients which are soluble or rapidly disintegrating in water, or polymeric, water soluble, filmforming compounds, optionally containing pH-buffering, alkaline compounds between the alkaline reacting core and an enteric outer coating layer.
Patent EP-0565334-A2 (EP)
Inventor: JOHN PETER J
IPC: B41J2/16
Filed: 1993-04-05
Abstract: A one-step process bonds a manifold (26) to a printhead die (38) and interconnection board (28) located on a heat sinking substrate (40), encapsulates wire bonds extending from the interconnection board and the printhead die, and seals air gaps between the manifold and printhead die. A through hole (54) is made in the heat sink substrate and communicates with a cavity defined by the manifold. During assembly, the manifold is positioned on top of the substrate containing the printhead die and the interconnection board and retained by pins. An encapsulation fluid is injected from an underside of the substrate through the through hole and into the cavity. Injection is stopped when the fluid flows nearly to the front of the printhead. The process provides encapsulation of wire bonds, sealing of any air gap between the manifold and the printhead along a front face, and enhances structural bonding of the manifold to printhead components.
Patent EP-0576258-A2 (EP)
Inventor: TOBONI JAMES C
IPC: F16J15/43
Filed: 1993-06-22
Abstract: A ferrofluidic seal arrangement for sealing a high-speed rotary shaft (15) which passes between an environment at atmospheric or high pressure and an environment (14) at high-vacuum is provided, which is especially useful in a high-speed rotating anode apparatus for generating x-rays in a CAT Scan apparatus or the like. A differentially-pumped region (50) between a multi-stage ferrofluidic seal (19,22,48,49) and a single-stage seal (43 to 47) insures that no seal bursting into the-high-vacuum region occurs. Bearings (17, 18) supporting the shaft are arranged in a mechanically-stable arrangement but are isolated from the high-vacuum environment. Thus, neither the high-vacuum environment (14) nor the differentially-pumped region need be continually mechanically pumped, and a relatively light-weight apparatus results. The apparatus is electrically grounded by transferring the charge on the anode (58) through the high-speed shaft out of the vacuum environment and to a slower-rotating shaft (40) via an electrically conductive, flexible drive belt (37), the slower shaft rotating at a speed at which grounding by conventional means (41) is feasible.
Patent EP-0592227-A2 (EP)
Inventor: NAKATA YUKIHIKO
IPC: H01L21/20
Filed: 1993-10-07
Abstract: A thin film transistor includes: an insulating film having a surface; a semiconductor film formed on the surface of the insulating film; a source electrode and a drain electrode which are in contact with the semiconductor film; and a gate electrode which is electrically insulated from the semiconductor film. In the thin film transistor, a portion of the semiconductor film at distances of less than 500 angstroms from the surface of the insulating film contains at least silicon including a microcrystalline structure having a conductivity of 5 x 10⁻⁹ S/cm or more. Also, a method for fabricating such a thin film transistor is disclosed. The method includes a step of forming a semiconductor film including a silicon layer having a microcrystalline structure by repeatedly performing the following steps (1) and (2): (1) forming a silicon layer on an insulating film by decomposing a material gas including Si which is introduced into a reaction chamber of a plasma chemical vapor deposition apparatus; and (2) microcrystallizing the silicon layer by introducing the hydrogen gas into the chamber to perform a hydrogen plasma treatment for the silicon layer.
Patent EP-0594372-A2 (EP)
Inventor: PITCHFORD GARRY
IPC: H01R13/658
Filed: 1993-10-15
Abstract: A method and apparatus for terminating shielded cables (12) are provided in which the braid (14) provided on the cable (12) is arranged over the outside of a member (1) which transits a hole in the enclosure. The member (1) provides the entry for the cable (12), but the electrical continuity between the braid (14) member (1) and an electrically conducting surface (10) of the wall (8) of the enclosure ensure effective electromagnetic induction shielding. 
     In a preferred embodiment the braid (14) passes into the enclosure and is folded back over the member (1). 
     The apparatus and method provide for quicker and cheaper shielding than previous techniques. 
     To be accompanied when published by Figure 5 of the drawings.
Patent EP-0607701-A2 (EP)
Inventor: GARLAND HARRY T
IPC: B65H11/00
Filed: 1993-12-24
Abstract: A document transport apparatus (100) that may be attached to or integrated with a system (200) for performing a plurality of functions on a single sheet of paper. The apparatus (100) includes one or more elongate tray elements (102), having an end stop element (110) to stop the movement of the sheet of paper as it is delivered to the tray element (102). A rotation element (104), such as a roll bar, is attached to the tray element (102) and proximate to the receiving end (101) of the tray element (102). The rotation element (104) may selectively be activated by a motor (112) attached to the rotation element (104), to rotate the tray element (102) from a first position for receiving a sheet of paper from an output port (206) of one device, to a second position for delivering that same sheet of paper to the input port (208) of another device.
Patent EP-0624713-A2 (EP)
IPC: E21D11/10
Filed: 1994-04-27
Abstract: The invention relates to roll shuttering as used, for example, in tunnel linings. Measures to improve force transmission and centring between the deflecting elements (6) and the shuttering skin (7), to attach side shuttering (31, 32), to improve the drive of the deflection elements (6) and to mount the shuttering head on one side are proposed. A high surface quality of the layer (1) to be applied is achieved by the proposed measures, and lateral oozing out of the layer to be applied in the state in which it has still not set is effectively prevented by means of the side shuttering (31, 32). <IMAGE>
Patent EP-0626212-A2 (EP)
Inventor: KAWASAKI OSAMU
IPC: H03H9/05
Filed: 1994-05-27
Abstract: Protrusions (13) made of an electrically conductive material such as a metal or ceramic are formed around a node point or a node line of vibrations of a piezoelectric plate (11) on two principal planes thereof with a spraying process. The piezoelectric plate (11) is held at the protrusions (13) with leaf springs on the two principal planes. Thus, the protrusions (13) of a small surface area are formed without deteriorating the piezoelectric plate (11). The piezoelectric plate (11) can be held stably without deteriorating vibration characteristics. An alternating voltage is applied to electrodes (12) of the piezoelectric plate (11) through the electrically conductive protrusions (13). Because a spraying process is used, the protrusions (13) can be formed thickly in a small area precisely and it held surely and reliably with good mechanical strength of the protrusions (13).
Patent EP-0646817-A2 (EP)
Inventor: KNUDSEN ANTON MARIUS
IPC: G02B6/44
Filed: 1994-08-23
Abstract: The present invention relates to means for jointing a bundle of longitudinal elements, such as a composite electrical/fiber optic cable. A fiber optic jointing cabinet (21,58) is fitted to a cradle-like structure (20,59) encompassing a bundle (27,50) of the remaining longitudinal elements. An outer housing (23,24) encompassing the cabinet/cradle (21,20;58,59) structure has threaded areas for providing controlled tensioning of armour wires.
Patent EP-0620188-A2 (EP)
Inventor: MOHRI MASAHIDE
IPC: C01F7/442
Filed: 1994-04-13
Abstract: A process for producing α-alumina powder comprises calcining transition alumina and/or a transition alumina precursor which transforms to transition alumina on heating, in a gas atmosphere containing (1) a hydrogen halide, (2) a component prepared from a halogen and steam or (3) a halogen, and in the presence of seed crystals and/or a shape-controlling agent. The product α-alumina powder comprises particles of a substantially octahedral or eicosa-hedral shape, a pre-determined structure, and a narrow primary particle size distribution; the powder is particularly useful as a raw material for preparing abrasives, fillers, sinters or spacers.
Patent EP-0637812-A2 (EP)
Inventor: SAUND ERIC
IPC: G06F3/048
Filed: 1994-08-02
Abstract: An object oriented graphic input and display system for graphical abstract objects, responsive to user selected manipulation functions, having a data structure (70; Fig. 3A) including input means, display means and function selection means, the input means being user manipulable for entering graphical objects onto the display and for selecting functions on the function selection means for manipulating the graphical objects, a lattice data structure (100) responsive to data signals from the data structure representing objects entered on the display for decomposing the abstract objects into elemental objects, means (108,110) for organizing elemental objects into groups of elemental objects, and means for re-organizing the groups of elemental objects into a further group of elemental objects, the graphical data structure and function selection means coordinating the reorganization in accordance with user selection of functions to be performed on all or on portions of the objects.
Patent EP-0665474-A2 (EP)
Inventor: NIWANO KENTARO C O CANON K K
IPC: G03G15/08
Filed: 1995-01-30
Abstract: This specification discloses an elastic blade for regulating the layer thickness of a toner used in the developing device of an image forming apparatus such as an electrophotographic apparatus. The elastic blade is provided with a base layer and an elastic layer provided on the convex surface side of the base layer, and is high in flatness.
Patent EP-0684140-A2 (EP)
Inventor: KAZAKOFF JAMES A
IPC: G03G15/00
Filed: 1995-03-15
Abstract: In hard copy machines, automatic detection of the size of print media (114) in a supply bin (102, 104, 106, 108) is provided by electrical devices (130/132, 601/603, 702/704, 901/903). Adjustable print media alignment fences (118, 122) are operatively connected to the electrical devices, such as potentiometers (130, 132), photovoltaic strips (901, 903), photoemitter-photodetector arrays (601), or the like. The output signals from the electrical devices are correlated to width and length dimensions of the print media (114) or the absence of print media availability. Embodiments are disclosed for standard and custom print media (114) size detection.
Patent EP-0700776-A2 (EP)
Inventor: BOEE HANS PETER
IPC: E04C2/26
Filed: 1995-08-05
Abstract: A construction (1) made of concrete (2) with ≥ 1 pane of glass (4) at the front has the following features: (1.1) the glass has a coating (5) of composite mortar (I) on the inside; (1.2) the mortar (I) consists of finely divided neutral aggregate and cement mixed with an aq. dispersion of a polyacrylic acid deriv. (II) with a max. logarithmic decrement (DIN 53445) < 0 degrees C; (1.3) mortar (I) is hardened on the glass with a deficiency of hydration water; and (1.4) the coating (5) forms a solid bond with the concrete (2). The amt. of deriv. (II) and the thickness of the mortar are adjusted so that thermal expansion of the glass occurs without cracking. Also claimed is a process for the assembly of this construction.
Patent EP-0702954-A2 (EP)
Inventor: ELLENBOGEN LEON
IPC: A23L33/155
Filed: 1995-09-20
Abstract: A dietary supplement composition is disclosed which comprises a calcium salt, vitamin D and at least one mineral, preferably a boron compound. Other minerals may be present, in addition to, or instead of the boron compound, such as copper compounds, magnesium compounds, manganese compounds and zinc compounds.
Patent EP-0674452-A2 (EP)
Inventor: OKUBO YOICHI
IPC: H04B10/2575
Filed: 1995-03-24
Abstract: A repeater for installation as a measure for silent zones, which automatically compensates for a variation in a light loss caused by a difference in length among optical cables interconnecting a master device (3) and a plurality of slave devices (4) which are allocated and installed in an underground shopping center or the like. The master device and the slaves devices each have current detectors (35-1 to 35-n; 44) for detecting current values of O/E transducers which transduce received light to electric signals. Based on the detected current values, gain control signals are applied to variable gain amplifiers (36-1 to 36-n) to change their amplification factors so that the levels of output RF signals for transmission to a radio base station and a portable station have a prescribed value, thereby compensating for the variation in the light loss of the optical cables (5). This repeater greatly facilitates its installation and additional installation of slave devices.
Patent EP-0711627-A2 (EP)
Inventor: BAUER DAVID J
IPC: B60R21/2165
Filed: 1995-03-27
Abstract: A process for preweakening the inside of an automotive trim piece cover layer 16 of various constructions by use of a laser beam 14 so as to enable formation of an air bag deployment opening in the trim piece formed at the time the air bag deploys. The laser beam 14 impinges the inside surface of the cover 16 to form a groove scoring 20 or spaced perforations to form a preweakening pattern. A robot arm may be used to move a laser generator so as to form the preweakening pattern. The laser beam 14 can be controlled in accordance with sensed conditions to achieve accurate preweakening, and may also be used to trim substrate panels and to perform other cutting operations.
Patent EP-0680163-A2 (EP)
Inventor: GOOSSEN KEITH WAYNE
IPC: H01L33/44
Filed: 1995-04-12
Abstract: A method and apparatus are disclosed for an integrated photonic device. A transparent non-imaging optical director having a top and a bottom surface is integrated, at its bottom surface, with a photonic device. The bottom surface is approximately equal in area to the active area of the photonic device. The top surface of the director is larger than its bottom surface. The top and bottom surface are connected by a waveguiding region. The geometry and refractive index of the non-imaging optical director are controlled so that the light entering the director is preferably totally internally reflected. Substantially all optical energy of an optical signal received at the top surface of the non-imaging optical director will be directed to its bottom surface, and then to the integrated photonic device. Where the photonic device is an optical source, substantially all optical energy emitted that is received by the bottom surface is directed to the top surface.
Patent EP-0685820-A2 (EP)
Inventor: KIKUTA MASAYA
IPC: G06F3/12
Filed: 1995-05-25
Abstract: Upon printing on a recording sheet based on print data inputted from an external device, print-buffer allocation is controlled in such manner that existence/absence of print data with respect to a printing area of a recording sheet is examined by a unit of print buffer capacity, and if there is no print data for a printing area, no print buffer is allocated to printing by a print head in the printing area. This control is managed by a print buffer management table in which an ID number of an allocated print buffer and information indicative of a state "no print buffer is allocated " are stored.
Patent EP-0692722-A2 (EP)
Inventor: DIGIOVANNI DAVID JOHN
IPC: G02B6/24
Filed: 1995-07-05
Abstract: A passive optical attenuating device comprises an optical waveguide adapted to receive optical radiation and absorb, along its length, at least 0.2 dB/m of the optical radiation. The waveguide section may be coupled to a low-loss optical fiber so as to receive an optical signal to be attenuated therefrom. In accordance with one aspect of the invention, at least one region of the waveguide is doped with a transition metal to achieve a pre-selected absorptivity per unit length so that a controlled degree of attenuation can be achieved.