baber/WOPTO huggingface dataset:
Patent EP-0687700-A2 (EP)
Inventor: ROSER JOACHIM DR
IPC: C08G73/04
Filed: 1991-12-03
Abstract: Polyvinylamine derivs. (I) or their mixt. with polyethylene-imine derivs. (II) are claimed, in which (I) contain units of formulae (IA), (IB) and (IC) and (II) contain units of formulae (IIA) and (IIB): n = 1 or more; m, p = 0 or more; X<1> = CR<1>R<2>PO3R<3>R<4> or CR<1>R<2>SO3R<3>; X<2> = as X<1> or H; Y<1>,Y<2> = CHR<1>PO3R<3>R<4> or CHR<1>SO3R<3> and opt. 1 H atom.; Y<3>,Y<4> = H, CHR<1>PO3R<3>R<4> or CGHR<1>SO3R<3>; Z<1>-4 = (in)organic gps.; R<1>,.R<2> = H, 1-12C alkyl or alkyl; R<3>,R<4> = H, an alkali metal atom or NR<5>R<6>R<7>R<8>; R<5>-8 = H, (hydroxy)alkyl, aryl or benzyl. Also claimed are Al-based substrate plates, foils or strips with a hydrophilic coating contg. (I) and opt. (II).
Patent EP-0702417-A2 (EP)
Inventor: TAKEISHI HIROAKI
IPC: H02N2/00
Filed: 1995-09-13
Abstract: This invention relates to a control apparatus for a vibration wave motor and, more specifically, provides a motor control apparatus which can realize control with high precision and a wide dynamic range by switching the driving frequency signal from an amplitude variable control range to a frequency variable control range on the basis of an input value.
Patent EP-0670514-A2 (EP)
Inventor: MASKASKY JOE EDWARD C O EASTMA
IPC: G03C1/005
Filed: 1995-02-22
Abstract: Photographic emulsions are disclosed in which at least 50 percent of total grain projected area is accounted for by high (>90%) chloride thin (<0.2 µm) tabular grains having {100} major faces each having at least one edge face oriented in an atomic plane differing from that of major faces to improve photographic performance.
Patent EP-0704239-A2 (EP)
Inventor: FUJITA KATSUHISA
IPC: B01J21/04
Filed: 1995-09-12
Abstract: The present invention relates to a catalyst composition suitable for effecting simultaneous hydrodesulphurisation and hydrodemetallisation of sulphur and metals containing feedstocks which shows a high hydrodesulphurisation activity, a high hydrodemetallisation activity, and a long life. 
     The catalyst according to the invention is characterised in that:
     a. it comprises a support, at least 90 wt.% of which consists of alumina, which alumina has an R value of 0.08-30, the R value being defined as the ratio between the integrated intensity of the X-ray diffraction peak at 2 Θ = 32° and the integrated intensity of the X-ray diffraction peak at 2 Θ = 46°,   b. it comprises 2-8 wt.% of Group VIB metal component, calculated as metal,   c. it comprises 0.5-2.5 wt.% of Group VIII metal component, calculated as metal;   d. it has a pore size distribution as determined by nitrogen adsorption satisfying the following requirements:   
   (i) a pore volume of 0.5-1.0 ml/g,   (ii) an average pore diameter of 18-30 nm,   (iii) of the pore volume of pores with a diameter below 60 nm at least 40% is present in pores within a range of the average pore diameter ± 5 nm.   
     The invention also relates to a process for use of this catalyst and for its preparation.
Patent EP-0715476-A2 (EP)
Inventor: SCHLOTTBOM KARLHEINZ DIPL-MATH
IPC: H04W4/20
Filed: 1995-11-23
Abstract: No figure is provided, but an example is described of the application of the method to mobile phones on motor vehicles, with the transmission of traffic and other information to a central station by the public, many of whom do not desire to be known. In this case there may not and need not be any identification of the subscriber.
Patent EP-0676886-A2 (EP)
Inventor: HOLMQUIST KURT ERVIN
IPC: H04M11/06
Filed: 1995-03-29
Abstract: A simultaneous voice and data (SVD) modem includes two analog ports and a data terminal port. Both of these analog ports are capable of transmitting telephone numbers and are coupled to a switching system like a private branch exchange (PBX). The data terminal port is coupled to a data terminal of an SVD user. In one embodiment of the invention, the SVD user, the calling party, sends at least one command to the SVD modem, via the data terminal port. In response, the SVD modem separately transmits, to the PBX, the calling party number from one of the analog ports and the called party number from the remaining analog port. The SVD modem then subsequently communicates any voice signals received on one of the analog ports to the other analog port. This allows a voice call to be switched through the SVD modem, yet requires no modification to the PBX.
Patent EP-0681146-A2 (EP)
Inventor: STROCK THOMAS W
IPC: F23G5/00
Filed: 1995-05-01
Abstract: A device for deflecting a liquid slurry flow (30) in a housing (14) away from an inlet flue (19) conveying hot flue gas to the housing (14), the device having an upper surface and communicating with the housing (14) at an inner wall (46) of the housing. An inlet awning (50) having a bottom portion (52) extends horizontally into the housing (14) from an upper surface (24) of the inlet flue (19). An inclined top portion (54) is connected to the bottom portion (52) and to the inner wall (46) of the housing (14), the top portion (54) extending upwardly at an incline from the bottom portion (52) to the inner wall (46) of the housing (14), the top portion (54) having sufficient area to collect liquid slurry (30) in excess of that required to achieve instant cooling and humidification of the hot flue gas, with the top and bottom portions (54, 52) forming a tip (56) at an area where the top portion (54) is connected to the bottom portion (52). An extension (60) extends outwardly from the tip (56) of the inlet awning (50) and slightly below the bottom portion (52) of the inlet awning (50) in order to deflect the liquid slurry flow (30) away from the bottom portion (52) of the inlet awning (50) to keep the bottom portion (52) dry and thereby prevent build-up of slurry deposits at the inlet flue (19).
Patent EP-0684423-A2 (EP)
Inventor: KUREMATSU KATSUMI
IPC: F21V8/00
Filed: 1995-05-26
Abstract: A backlight device suitable for illuminating a transmission-type display device, such as a liquid crystal device, is constituted by a reflection member (10) for reflecting light, a transmission member (11) disposed opposite to the reflection member (10) so as to form a space (S) from the reflection member (10), and a light source (1) disposed to emit light into the space (S). Light issued from the light source (1) into the space (S) is reflected by the reflection member (10) and transmitted through the transmission member (11). The transmission member (11) is preferably provided with a reflection layer (12) having apertures (13) having an aperture ratio which increases with an increase in distance from the light source (1) toward a centre of the space (S) as a linear function, a hyperbolic function or a function intermediate therebetween of the distance from the light source (1). Between the transmission member (11) and a display device, a prism sheet (16,17) and/or a diffusion sheet may be disposed so as to improve the frontal illumination performance.
Patent EP-0664436-A2 (EP)
Inventor: SAMUELSSON JONAS
IPC: G01B11/00
Filed: 1995-01-17
Abstract: Device for the measuring of wheel angles of vehicles with the front wheels (1) of the vehicle placed on rollers (2) and the rear wheels (3) on roller tracks (4). 
     Pair of scales (8) are arranged in front of and behind the vehicle essentially in level with the wheel axles and a distance over the front scales (8) also an upper pair of scales (8) are arranged. The location of and the distances between the scales are stored in a computer (9). On the front wheels (1) lasers (7) are arranged. These lasers have fastening means for the fastening on the vehicle wheels (1,3) and emit light beams (7'and 7'') in two opposite directions. The scales are connected to the computer. 
     At measuring the front wheels are rotated on the rolls (2) or on the ground so that the two opposed laser beams (7',7'') are projected on the scales. For each scale the computer uses the point exactly between the two projection points to calculate the rotational plane of the wheel and thus the toe-in and camber angles.
Patent EP-0733929-A2 (EP)
Inventor: SATO TAKUSEI
IPC: G02F1/136
Filed: 1996-03-18
Abstract: To give an electric shield function and an electric contact function to a light shielding film formed on a drive substrate. 
     An active matrix display device includes a drive substrate 1 having pixels 4, an opposed substrate 2 having an opposed electrode 5, and a liquid crystal 3 held in a space defined between the drive substrate 1 and the opposed substrate 2. An upper layer portion of the drive substrate 1 includes pixel electrodes 6 formed individually for the pixels 4. A lower layer portion of the drive substrate 1 includes thin-film transistors 7 for individually driving the pixel electrodes 6, scanning lines 8, and signal lines 9. A light shielding film having conductivity is interposed between the upper layer portion and the lower layer portion, and is divided into mask shielding films 16M and pad shielding films 16P. Each mask shielding film 16M is continuously patterned along each row of the pixels 4 to partially shield at least the corresponding thin-film transistor 7. Each mask shielding film 16M is insulated from both the upper layer portion and the lower layer portion, and is maintained at a fixed potential. The pad shielding films 16P are discretely patterned for the individual pixels 4, and each pad shielding film 16P is located at a contact portion C between the corresponding pixel electrode 6 and the corresponding thin-film transistor 7 to provide electrical connection therebetween and light shielding.
Patent EP-0742468-A2 (EP)
Inventor: ARHEIT THOMAS
IPC: H01R12/55
Filed: 1996-04-06
Abstract: The contact device provides an electrical contact between contact points (4,11) provided by a printed circuit board (1) and a perpendicular liquid crystal display (3), using conductive rubber layers (12) and intermediate insulation layers. An insulating clamp (13) is used to secure the conductive rubber layers to the circuit board, with one side face in contact with the contact point (11), the other contact point (4) in contact with the end face of the conductive rubber layers.
Patent EP-0740170-A2 (EP)
Inventor: ROBBINS JOHN A
IPC: B29C48/06
Filed: 1990-01-30
Abstract: A process for making a flexible clad monofilament linear light conduit comprising the steps of: 
   selecting a tubular heat shrink fluoropolymer cladding having a pre-expanded first inner diameter which is less than an ultimate outer diameter of a flexible cylindrical core, and said cladding having been expanded so that it has a second inner diameter greater than the ultimate outer diameter of the core; 
   extruding over the cladding, a manufacturing jacket consisting essentially of a low extrusion temperature polymer; 
   placing a polymerizable monomer mixture inside the cladding, 
   polymerizing the mixture to form the flexible cylindrical core; 
   removing the manufacturing jacket; and 
   applying heat to the cladding effective to shrink the cladding around the outer periphery of the core.
Patent EP-0756025-A2 (EP)
Inventor: PERRY MICHAEL ROBERT
IPC: D01D4/00
Filed: 1994-05-20
Abstract: A spinnerette for the spinning of a plurality of cellulose filaments from a solution of cellulose in a solvent, comprises a plurality of metal plates (32), each having a plurality of spinning holes welded around their peripheries to a metal frame member (20, 22, 23, 24). The aperture plates (32) and the frame member (20, 22, 23, 24) are made of stainless steel and each aperture plate has a thickness in the range 0.5 to 3 mm.
Patent EP-0751268-A2 (EP)
Inventor: RICARD HUBERT
IPC: E04G11/48
Filed: 1992-04-30
Abstract: The carrier comprises props (1) of the falling head type (2). Primary beams (3) anchor on the prop heads by end pieces (5) having anchoring lugs (10). The prop falling heads comprise a fixed column (16) having at its top a plate (19) which supports the coffering skin (33). A support (17), which can be moved about the fixed column, has a plate (22) for anchoring the primary beam end pieces. The falling head also has a support console (23) located above and at a distance from the anchoring plate. The primary beams' end pieces have, above and at a distance from their anchoring lugs, a boss (11) having a console support surface.
Patent EP-0770822-A2 (EP)
Inventor: LISSACK WILFRIED DIPL-ING
IPC: F23K3/02
Filed: 1996-10-23
Abstract: The feed for the material has a throttle arrangement which brings about the pouring of material from a high-pressure chamber into a low-pressure chamber. The throttle arrangement is located beneath the high-pressure chamber to which it is coupled by an entry flange. The throttle arrangement has a steep, conical shaft for ensuring the material flow and a controlled feed flap which can close the shaft and regulate the delivery flow. An externally operable regulating thrust bar is fixed on the controlled feed flap. There is a conduit in the feed for material which is connected to a storage container for waste or residual material with a low heat value.
Patent EP-0794692-A2 (EP)
Inventor: STECKHAN MARKUS
IPC: H05B39/04
Filed: 1996-11-19
Abstract: The circuit has at least one controllable switching element. The lamp (8) is connected to the secondary winding (13) of the transformer (11), whose primary winding (12) has at least three tappings (14-16). The first tapping (14) is connected to a first pole of a circuit with time varying amplitude. At least two further tappings (15,16) are connected to a switching element (19) for setting the primary to secondary winding transfer ratio. The switching element has a changeover element in the form of the switching tongue (23) connected to a second connection of the time varying amplitude circuit and with position dependent on the supply voltage.
Patent EP-0803072-A2 (EP)
Inventor: HENSLEY DAVID C
IPC: G01N23/02
Filed: 1996-01-11
Abstract: On contrôle un fût (18) en considérant ce fût comme un ensemble de sous-volumes virtuels dont chacun est traité séparément dans la réaction du système. Ensuite, on effectue des mesures de neutrons de façon à inclure l'orientation azimutale et le temps par rapport à un générateur d'impulsions dans le flot de données. Une sonde extérieure (100) à matrice fournit une mesure détaillée de la transmission de neutrons au travers d'un fût, de telle façon que des scannages de fûts factices (114) peuvent être comparés au scannage d'un fût (18) à contrôler. On peut ainsi déterminer des fonctions appropriées de réaction du système.
Patent EP-0789153-A2 (EP)
Inventor: FUKUSHIMA HIROTAKA
IPC: F16D3/77
Filed: 1997-01-27
Abstract: A flywheel assembly 1 includes a flexible plate 3 and a flywheel 2. The flexible plate 3 has a rigidity in a rotation direction and flexibility in a bending direction, and is coupled at its radially inner portion to a crankshaft 100. An elastic plate body of the flexible plate 3 is provided at its inner periphery with a cylindrical support portion 16 projected away from the crankshaft 100. The flywheel 2 is fixed at its outer peripheral portion to an outer peripheral portion of the flexible plate 3. The flywheel 2 is provided at its inner periphery with a cylindrical portion 13 projected toward the flexible plate 3 and radially overlapping the cylindrical support portion 16.
Patent EP-0799636-A2 (EP)
Inventor: MEMULA SADANAND
IPC: C09K23/00
Filed: 1997-02-07
Abstract: Disclosed are dry particulate compositions containing an anionic sulfonate or sulfate surfactant, fatty mono- or di-ethanolamide, alcohol, sugar and maltodextrin. The dry compositions readily disperse in water to form formulations which can form voluminous, stable, environmentally benign foams useful, for instance, in marking outdoor areas.
Patent EP-0789218-A2 (EP)
Inventor: BRANDL RUDOLF
IPC: F41A17/72
Filed: 1997-02-13
Abstract: The firing pin (3) can move into an igniting position, from a rest position in which its end is arranged in the path of a hammer (6). The pin is moved into its rest position by a spring, and is held in this position by a spring-loaded catch (14). A releasing arrangement (9-13) works in combination with the hammer, and disengages the catch from the pin when the hammer approaches the end of its travel. The releasing arrangement is coupled permanently to the hammer.
Patent EP-0795845-A2 (EP)
Inventor: MORISHIMA MASAAKI
IPC: H04M19/04
Filed: 1997-03-11
Abstract: In a communication apparatus which announces reception of a call by a melody sound, a memory (7) preliminarily memorizes a plurality of musical tone information data representing tone names of a plurality of musical tones and tone name frequencies of the tone names of the plurality of musical tones, respectively, and preliminarily memorizes a plurality of musical note information data representing a plurality of musical notes and time values of the plurality of musical notes, respectively. Supplied with a radio signal carrying a specifying signal which specifies a sequence of information pairs, each information pair comprising one of the plurality of musical tone information data and one of the plurality of musical note information data, a radio signal processing part (1-3) processes the radio signal into the specifying signal. A producing part (5) produces a musical tone pattern signal comprising a sequence of frequency-time value pairs by reading, from the memory, each frequency-time value pair comprising one of the tone name frequencies and one of the time values in response to each information pair specified by the specifying signal. The musical tone pattern signal is for use in deciding the melody sound on generation of the melody sound. The specifying signal may be carried by an infrared signal. In this case, an infrared signal processing part processes the infrared signal into the specifying signal.
Patent EP-0813915-A2 (EP)
Inventor: RAU ARTHUR
IPC: B08B3/02
Filed: 1997-06-17
Abstract: The hood (3) in conjunction with the frame (2) of the appliance forms a housing (34) for a high pressure hose. The housing, in the direction of the appliance's front and rear side is formed half-closed and trough shaped. The hood in its upper area has an upper edge (33) which in the direction of the frame changes into a concavely extending curved section (32). The frame in the direction of the hood has a concavely curved shoulder (29) which meets with a connecting edge (35) on the curved hood section.
Patent EP-0817269-A2 (EP)
Inventor: MCADAMS HUGH P
IPC: H01L21/8242
Filed: 1997-06-24
Abstract: A semiconductor memory device includes an array of storage
cells, each cell having a transfer transistor with a gate
electrode. A separate wordline 32 interconnects the gate
electrodes of each row of the storage cells. A first conductive
layer includes stripes 38, each stripe overlying a different row
of the storage cells and connecting to the wordline and the gate
electrodes of the storage cells of a different odd numbered row of
the storage cells. An insulator surrounds the stripes of the first
conductive layer. A second conductive layer, separated from the
stripes of the first conductive layer by the insulator, includes
stripes 39, each stripe of the second conductive layer overlying a
different even numbered row of storage cells and connecting to the
wordline and the gate electrodes of the different even numbered
row of storage cells. This arrangement reduces parasitic delay
caused by the wordlines in a high density memory and increases the
minimum pitch between stripes of any one level of conductor layer.
Patent EP-0827165-A2 (EP)
Inventor: SAKAMAKI MAKOTO
IPC: F02P3/02
Filed: 1997-08-07
Abstract: In an engine igniting coil device which is embedded
in a cylinder bore of an engine and directly connected
with an igniting plug therein, a coil case containing
an igniting coil assembly is made of conductive
magnetic material and held at the ground potential
level, thus preventing a decrease of output factor of
the igniting coil device due to an iron loss of a
produced magnetic flux when spreading about and
passing a cylinder head of the engine and eliminating
the possibility of leakage discharge from a high-voltage
portion of the igniting coil assembly to the
coil case and the cylinder head.
Patent EP-0831499-A2 (EP)
Inventor: WERNER TRISTAN
IPC: H01F27/22
Filed: 1997-09-04
Abstract: A device for removal of heat from cores (2) of ferromagnetic material of inductive components includes a layer (4) of electrically and thermally conductive material applied to the core (2) and via which material the core is thermally coupled to a heat-sink (3). The electrically and thermally conductive layer is specifically a metal layer i.e. of copper or silver, provided with discontinuities to avoid inducing electrical currents into closed electrically conducting paths.
Patent EP-0848050-A2 (EP)
Inventor: PETERSEN RONALD O
IPC: C09K11/08
Filed: 1997-12-03
Abstract: A stabilized sulfide/oxide phosphor (110, 210, 310,
410, 510) suitable for use in a field emission display (100)
includes a sulfide/oxide phosphor core (212, 312, 412, 512)
and a stabilized surface (214, 314, 414, 514) surrounding
the sulfide/oxide phosphor core (212, 312, 412, 512). A
method for forming a stabilized sulfide/oxide phosphor (110,
210, 310, 410, 510) includes the steps of providing a
cathodoluminescent sulfide/oxide phosphor and alloying or
encapsulating the cathodoluminescent sulfide/oxide phosphor
with an oxide which is more thermodynamically stable against
outgassing at a solid-vacuum interface than the vacuum-unstable
sulfur/oxygen of the cathodoluminescent
sulfide/oxide phosphor.
Patent EP-0849968-A2 (EP)
Inventor: SUEMURA YOSHIHIKO
IPC: H04Q11/00
Filed: 1997-12-17
Abstract: An optical wavelength selector is provided that selects
WDM channels from WDM optical signal and outputs each WDM
channels from a plurality of ports. WDM optical signal in which
m x n WDM channels are multiplexed is divided into n WDM
channel groups and outputted by means of one wavelength-division
demultiplexer. One WDM channel group is selected from
the n WDM channel groups by means of n optical gate switches.
The selected WDM optical signal is then separated into m WDM
channels by wavelength and outputted by means of an optical
wavelength router. As a result, m WDM channels of a specific
WDM channel group can be received by m optical receivers.
Patent EP-0791917-A2 (EP)
Inventor: NORTON KENNETH HAMILTON
IPC: G11B21/22
Filed: 1997-02-14
Abstract: Improvements relating disk drives, particularly but not exclusively removable cartridge, magnetic, hard disk drives, including:
     (a) the use of a limit stop (16) to restrain the movement of a resiliently biased suspension arm 12, thereby allowing the disk drive to be used with disks having a range of thicknesses; and   (b) the use of a memory actuation element which can be energised so as to move the read/write head clear of the disk surface during head loading and unloading, the memory actuation element comprising an element which is adapted to deform physically in response to an applied electric load or a change in temperature, such as a piezo ceramic element or shape memory alloy (SMA). The memory actuation element may be mounted on the suspension arm or on the limit stop and avoids the need for sliding contact with conventional head loading ramps.
Patent EP-0797259-A2 (EP)
Inventor: IMANISHI YUICHIRO
IPC: H01L35/20
Filed: 1997-03-19
Abstract: A thermoelectric conversion material includes a sintered body composed mainly of cobalt and antimony, wherein cobalt and antimony as main components form a compound of cubic Cosb 3 , a phase composed mainly of an Sb phase is contained as a secondary phase, and a volumetric ratio of the phase composed mainly of the Sb phase is less than 10 vol% with respect to 100 vol% of the thermoelectric conversion material.