baber/WOPTO huggingface dataset:
Patent EP-0614257-A2 (EP)
Inventor: KAWANO HIDEO C O NEC CORPORATI
IPC: H01S5/20
Filed: 1994-03-03
Abstract: A gain-guided type AℓGaInP visible light laser diode in accordance with the present invention has a characteristic in that, an n-type current-blocking layer for the current constriction in the double-heterojunction structure is highly doped with n-type impurity so as to prevent the formation of p-type inversion layer therein. When an n-GaAs current-blocking layer is formed on a p-GaInP etching stopper layer doped with zinc, the n-type impurity concentration of the n-GaAs current blocking layer is selected to be 3 x 10¹⁸ cm⁻³ or more to achieve a large kink-light output at a low oscillation threshold current.
Patent EP-0629956-A2 (EP)
Inventor: AMINI NADER
IPC: G06F13/40
Filed: 1994-05-25
Abstract: The present invention provides hardware logic within a host bridge 20 that connects a system bus 36 to a peripheral bus 22 using PCI bus architecture or a peripheral bus that uses a bus architecture similar to PCI. The inventive hardware optimizes the speed at which data transfers are accomplished between the buses while translating the data transfers between the different architectures of the two buses.
Patent EP-0639869-A2 (EP)
Inventor: ENGLE JAMES DONALD
IPC: H01R4/20
Filed: 1994-08-15
Abstract: A crimped terminal (or splice) has a housing (10) including a barrel (11) receiving an insert sleeve (13). The barrel (11) has a lug (12) received in a complementary notch (14) formed in the insert sleeve (13), thereby circumferentially keying the insert sleeve (13) to the barrel (11), preventing relative rotation therebetween, and reinforcing the housing (10) during the crimping process. This eliminates cracking of the housing (10) during crimping while improving heat dissipation.
Patent EP-0647066-A2 (EP)
Inventor: SHIMODA KENJI C O INTELLECTUAL
IPC: H04N7/24
Filed: 1994-09-30
Abstract: A packet conversion apparatus includes a detector (22) for detecting heads of transmission packet signals, a packetizer (21) responsive to the detecting means for packetizing the transmission packet signals by sequentially arranging them into one or more recording packets to specify positions of the prescribed number of transmission packets for one or more recording packets, a source (24) for supplying reserved data, and a combiner (23) for inserting the reserved data into a space of the recording packets where no transmission packet signals present.
Patent EP-0664635-A2 (EP)
Inventor: ZINKE JOACHIM DR
IPC: H04M3/38
Filed: 1995-01-17
Abstract: The exchange system (VS) is linked by additional connections (AB1-ABn) to a server (BS) incorporating an interactive control (DS) with a speech recogniser (SE), an announcement store (AS), a telephone number store (RNS) and a speech store (SSP). A symbol generator (ZG) may produce and transit alphanumeric information for display at subscriber terminals. The speech recogniser detects key words in incoming utterances, and incites the interactive control to address the telephone number store and read out the corresp. number. The replay can be examined for key words to establish criteria for acceptance of the link.
Patent EP-0667626-A2 (EP)
Inventor: YAMADA SEIICHI
IPC: H01C7/112
Filed: 1995-02-06
Abstract: To produce a voltage non-linear resistor, a mixture of calcinated metallic oxides is mixed with ZnO and Si0 2 , granulated, compacted to form the resistor and then sintered. After sintering, the formed ZnO resistor elements are heat treated, preferably in a two-step heat treating process.
Patent EP-0672899-A2 (EP)
Inventor: FUNG CLIFFORD D
IPC: G01L9/00
Filed: 1995-03-17
Abstract: A semiconductor pressure sensor (10) utilizes single-crystal silicon piezoresistive gage elements (18) dielectrically isolated by silicon oxide (17) from other such elements, and utilizes an etched silicon substrate with an etch stop (16). P-type implants form p-type piezoresistive gage elements (18) and form p+ interconnections (20) to connect the sensor to external electrical devices. The diaphragm (14) is made from epitaxially-grown single-crystal silicon. Passivation nitride (22) can be used for additional dielectric isolation. One practice of the invention provides over-range cavity protection, and thus increased robustness, by forming an over-range stop for the diaphragm (14) through localized oxygen ion implantation and etching.
Patent EP-0684010-A2 (EP)
Inventor: NEWELL SCOTT
IPC: A61B5/0235
Filed: 1995-04-28
Abstract: An automatic blood pressure monitor has a dual- speed control circuit which is used to control the speed of a DC motor that powers the inflation cuff. The control circuit limits the motor current, permitting operation from a limited power source (such as a battery). The control circuit also includes a means for electrically braking the motor; the motor is braked after a time delay which commences after motor power is cut off.
Patent EP-0691111-A2 (EP)
Inventor: TAYLOR ALAN KEITH
IPC: A61F7/02
Filed: 1995-06-30
Abstract: A thermal compress 10 has a pad 11 with two sets of straps 30 and 32 for securing the pad to the limb of an animal. The pad 11 is divided into an array of flexibly interconnected sealed pockets 20 containing a synthetic foam core which is impregnated with a fluid having a freezing point below 0°C. 
     A method of manufacturing a thermal compress 10 is described.
Patent EP-0716394-A2 (EP)
Inventor: HAGHIRI YAHYA
IPC: G06K19/077
Filed: 1995-12-07
Abstract: The leadframe module (3) has a metal layer defining a contact layout with a number of relatively insulated contact pads connected to an IC positioned at the centre of the leadframe. The central section of the leadframe is enclosed by an insulating resin mass, its outer section attached to the data carrier (1) via an adhesive layer (17). The cross-section of the contact pads in the outer section of the leadframe is reduced adjacent the central section, for reducing the mechanical coupling between the outer section and the central section, for preventing flexure forces acting on the data carrier being transmitted to the central section.
Patent EP-0663593-A2 (EP)
Inventor: BISSBORT SIEGBERT HEINRICH
IPC: G01N27/447
Filed: 1995-01-13
Abstract: Method of establishing the position, in a gel, of a compound separated in the gel from one or more other compounds by gel electrophoresis. The method comprises the step of moistening a dry inert sorbent substrate, which has been pre-impregnated with a constituent forming part of a detection agent, to impregnate the substrate in moist form with the detection agent. The method also comprises the step of bringing the moistened substrate into contact with the gel containing said compound separated in the gel by electrophoresis. The separated compound in the gel is allowed to react with said detection agent, to cause a detectable change at a detectable position in the gel or on the substrate with the position of the detectable change in the gel or on the substrate providing an indication of the position of the separated compound in the gel.
Patent EP-0665293-A2 (EP)
Inventor: HOSOI SHIGERU
IPC: G01N33/50
Filed: 1995-01-26
Abstract: A method of determining the base sequence of single-stranded nucleic acid, including: a first step of hybridizing each of plural primers comprising oligonucleotide, with a template comprising a single-stranded nucleic acid to be examined, thereby to form a complex having a double-stranded portion comprising a portion of the template and the primer, the plural primers being separately disposed in a plurality of regions in accordance with the kinds of the primers; a second step of substantially simultaneously adding plural kinds of nucleotides or nucleotide analogues to the complexes respectively disposed in the plural regions, thereby to perform growth reaction of the primer with the nucleic acid to be examined as the template in a direction of from 5' to 3' of the primer, the plural kinds of nucleotides or nucleotide analogues being complementary to nucleotides constituting the template in the complex, and being capable of forming base pair with nucleotides constituting the template; and a third step of detecting the amount of the growth of the primers.
Patent EP-0797821-A2 (EP)
Inventor: ORII MAKOTO
IPC: G10F1/06
Filed: 1995-12-13
Abstract: A music box is arranged for increased compactness. The music box includes a comb (5) having vibrating teeth, a drum (4) with a rotational axis with a plurality of pins on an outer surface for engaging ends of said teeth, a coil spring having a winding shaft for driving the drum, an accelerating gear row for accelerating the rotation speed of the spring winding shaft, a braking member (7) engaging with the gear row for braking and a base frame (1) for transmitting the vibration of the comb to a mounting member. The rotational axis of the drum and the spring shaft are arranged vertical to the base frame and the spring shaft is substantially centered on the frame. The drum, comb, accelerating gear and brake are disposed about the centered spring shaft to provide a more compact arrangement.
Patent EP-0739098-A2 (EP)
Inventor: HATTORI SHIGEO
IPC: H03M1/74
Filed: 1996-04-19
Abstract: In a digital-to-analog converter including a plurality of constant current sources (21), a plurality of first current switch elements (22) connected between the constant sources and a first output terminal (OUT1), and a plurality of second current switch elements (23) connected between the constant current sources and a second output terminal (OUT2), a reference voltage (VREF) of the constant current sources is generated by an operational amplifier (7). The operational amplifier is disabled in response to a current control signal (PD) to turn OFF all the constant current sources.
Patent EP-0750399-A2 (EP)
Inventor: BENNETT IRWIN
IPC: G06F11/10
Filed: 1996-06-20
Abstract: A cyclic redundancy coder (10) is arranged to reduce to a minimum the number of processing steps required in a processor, such as a DSP, to achieve a cyclic redundancy coding function. The cyclic redundancy coder (10) comprises a shift register (12) having a plurality of storage elements each for storing a bit of a cyclic redundancy code word. A tap register (16) stores a tap position indicator indicative of tap positions in the cyclic redundancy code word that are subject to a logical operation. An input (18) provides input data to the cyclic redundancy coder. A logic feedback network (20-28) receives the data from the input and provides the logical operation. The logic feedback network also provides a plurality of data bits generated in response to the input data and each bit contained in each storage element identified by the tap position indicator. The cyclic redundancy code word is produced by applying at least one of the plurality of data bits to one storage element that is adjacent a tap position.
Patent EP-0724166-A2 (EP)
Inventor: GRAHAM STEPHEN PAUL MARTIN
IPC: G01S7/02
Filed: 1996-01-22
Abstract: This invention relates to a method and apparatus by means of which a coarse estimate of radar signal polarisation can be obtained. An array comprises at least three differently directed detectors. The polarisation is estimated by measuring an amplitude relationship, such as a ratio of amplitudes, for two adjacent detectors and for two non-adjacent detectors. This provides sufficient information to obtain a coarse estimate of the polarisation state, obtainable by using the value of the amplitude relationship for the two adjacent detectors together with a look-up table to estimate values of the amplitude relationship for the two non-adjacent detectors for different polarisation states, and then comparing the measured and estimated values for this amplitude relationship.
Patent EP-0732088-A2 (EP)
Inventor: ORTH GEOFFREY A
IPC: A61F2/82
Filed: 1996-03-14
Abstract: An intraluminal stent for implanting in a body lumen in which a plurality of connecting members are deformed radially outwardly to form projecting barbs for attaching the stent to a body lumen. The stent has a first, unexpanded low profile diameter for intraluminal delivery, and a second, larger expanded diameter for implanting in a body lumen in which projecting barbs are formed and which penetrate the body lumen to assist in attaching the stent to the walls of the body lumen.
Patent EP-0794352-A2 (EP)
Inventor: SWETT DWIGHT W
IPC: F16F15/133
Filed: 1997-03-06
Abstract: A flywheel hub (26) includes an annular hoop (28) and a pair of compliant diaphragms (30, 32) which are connected by the hoop (28). The diaphragms (30, 32) have apertures (34) to receive a flywheel shaft (22) and the hoop (28) is sized to receive an annular rim (24). The diaphragms (30, 32) achieve their compliance principally with a serpentine, radial cross section. The hub (26) is preferably realized with fiber and matrix composites. Because the compliant hub (26) tends to match radial expansions of adjoining flywheel components, joint integrity between components is enhanced. In addition, the hub (26) permits the rim (24) to position its center of mass on the rotational axis (21) to reduce rim vibrations. Axial spacing (66) of the diaphragms (30, 32) provides moment stiffness to limit and control the rim deflection caused by, for example, gyroscopic precession forces.
Patent EP-0799785-A2 (EP)
Inventor: SCHLEGEL CHRISTIAN
IPC: B65H31/18
Filed: 1997-03-15
Abstract: The motor (6) and adjacent control (7) in front of it, which moves the stack support plate (1). A meter in the form of an angle transmitter (9) is connected to the stack lifting drive mechanism and has a rotor emitting a signal corresponding to the position of the stack support plate. The signal is conveyed to the control for moving the stack support plate to the pre-set desired position. The control has an input appliance (11) giving the actual position of the stack support plate after the measurement has been taken. The meter has a calculator (10) to which the measurement is conveyed.
Patent EP-0841090-A2 (EP)
Inventor: BROECKER FRANZ JOSEF DR
IPC: C07B35/08
Filed: 1997-11-07
Abstract: A solid bed catalyst containing either palladium and selenium and/or tellurium on a silica carrier, has a BET surface area of 80-380 m<2>/g, a pore volume of 0.6-0.95 cm<3>/g and a pore diameter of 3 nm to 300 mu m. The proportion of the pore volume with a pore diameter of 10-100 nm is 80-95%. Also claimed are: (i) the preparation of the above catalyst; and (ii) the preparation of 2-buten-1-ol compounds of formula H2R1C-R2C=CR3-CR4R5-OR6 (I) by isomerising 3-buten-1-ol compounds of formula HR1C=CR2-CHR3-CR4R5-OR6 (II) in the presence of hydrogen and the catalyst. In the formulae: R1-R6 = H or aliphatic group (optionally substituted with OH, OR, halogen or carboxyl), or R2 may also be -CHO, or R2 and R5 can combine with the C atoms between them to form an alicyclic ring, or R6 can also be a cycloaliphatic, arylaliphatic or aromatic group or a group of formula C(=O)-R7; R = aliphatic group; and R7 = aliphatic, cycloaliphatic, arylaliphatic or aromatic group.
Patent EP-0845878-A2 (EP)
Inventor: ARIYAVISITAKUL SIRIKIAT
IPC: H04B10/12
Filed: 1997-11-26
Abstract: A transmission system for backhauling CDMA signals
from remote antennas to the centralized base station of a
wireless communication system includes a laser transmitter
and an optical receiver coupled to an optical fiber.
Wireless signals are backhauled to the central base station
without degrading signal quality, and with minimal signal
processing performed at the remote antenna site. The RF
drive current driving the laser transmitter is kept above a
predetermined level to prevent noise caused by optical
feedback into the laser transmitter caused by Rayleigh
backscatter in the optical fiber. A method of testing the
optical link is presented which avoids the expense of using
a real CDMA system to test each link. The testing method
enables the dynamic range of inexpensive, unisolated,
uncooled lasers in the optical link to be increased so the
optical link can cost-effectively backhaul the CDMA signals.
Patent EP-0849162-A2 (EP)
Inventor: SCHLEICHER ULRICH DR
IPC: B63C7/12
Filed: 1997-12-04
Abstract: The bag is made from a self-sealing material. Preferably the sack comprises a woven cloth (3), each fibre (5,6) in warp and weft directions having a sheath (7,8) of rubber. Up to a critical pressure, the fibres seal against one another, without pores. Above that pressure, pores (13) are formed between the fibres. The cloth may be single or multi-layer.
Patent EP-0821275-A2 (EP)
Inventor: SATO MORIMASA
IPC: G03F7/00
Filed: 1997-07-22
Abstract: A pixel sheet provided with black matrix is prepared
by the steps of: preparing a pixel sheet by forming pixels
on a light-transmissive support under the condition that a
space area is left between the pixels; covering the pixels
and the space area of the pixel sheet with a photosensitive
black resin layer; exposing to light the pixel sheet having
the black resin layer on the side of the support; bringing
the light-exposed pixel sheet in contact with a developing
solution to peel the black resin layer on the pixels off,
while keeping the black resin layer on the support in the
space area; and heating the developed pixel sheet so that
the black resin layer in the space area is fully cured.
Patent EP-0923709-A2 (EP)
Title: Method and device for measuring the volumetric flow of a fluid
Inventor: KOEPL MANFRED
IPC: G01F1/05
Filed: 1997-08-23
Abstract: The present invention provides a flow meter whereby movement of fluid causes screw spindles or other movable elements to rotate and generate electronic pulses. The invention compensates for non-linearity in the relationship between the flow rate and the number of pulses, occurring particularly at low flow rates, by providing a device in the form of a transducer which assigns volume a value to each pules, which volume values are accumulated such that when certain predetermined value is exceeded a transducer generates a counter signal. Thus, the present invention enables compensation for non-linearity to be made and pulses output corresponding to a standard unit of volume.
Patent EP-0951551-A2 (EP)
Inventor: ANDERSON DIRK M
IPC: C12N15/11
Filed: 1997-12-22
Abstract: Isolated receptors, DNAs encoding such receptors, and pharmaceutical compositions made therefrom, are disclosed. The isolated receptors can be used to regulate an immune response. The receptors are also useful in screening for inhibitors thereof.
Patent EP-0944385-A2 (EP)
Title: USE OF 7-(1-AMINOMETHYL-2-OXA-7-AZA-BICYCLO 3.3.0]OCT-7-YL)-QUINOLONE CARBOXYLIC ACID AND NAPHTHYRIDONE CARBOXYLIC ACID DERIVATIVES FOR TREATING $i(HELICOBACTER PYLORI) INFECTIONS AND THE GASTRODUODENAL DISEASES ASSOCIATED THEREWITH
Inventor: PETERSEN UWE
IPC: A61K31/00
Filed: 1997-12-03
Abstract: The invention concerns the use of quinolone and naphthyridone carboxylic acid derivatives which are substituted in position 7 by a 1-aminomethyl-2-oxa-7-azabicyclo[3.3.0]oct-7-yl group and their salts for treating Helicobacter pylori infections and the gastroduodenal diseases associated therewith.
Patent EP-0894662-A2 (EP)
Inventor: NOWAK MANFRED
IPC: B60N3/08
Filed: 1998-03-20
Abstract: The ash tray housing (1) is closed by a spring-tensioned lid (2) through a releasable detent mechanism which has a heart-shaped control curve (10) formed on the guide arm (9) of the lid. The housing is fitted with a blocking device which reacts to an extreme change of speed and prevents the articulated lever (6) on the housing side from leaving its position which holds the lid closed. The blocking device is formed by a single-armed lever (15) which rotates at one end against the force of a holding spring (17) about an axis (16) parallel to the axis of the articulated lever and swivels under the action of extreme speed change from an inclined rest position into a blocking position set perpendicular to the articulated lever.
Patent EP-0871203-A2 (EP)
Inventor: TAMURA SATOSHI
IPC: H01J61/78
Filed: 1998-04-08
Abstract: A noble gas discharge lamp of the present invention comprises an outer
enclosure (1A) comprising a light emitting layer (2) formed therein, and a pair of outer
electrodes (5, 6) having tape shapes comprising a metal, which are positioned to the
entire length of the outside of the outer enclosure (1A) so as to separate one outer
electrode (5) and the other outer electrode (6) at a certain distance, and to form a first
opening portion (7) and a second opening portion (8); wherein a nonlinear portion (5A,
5B, 5C) is formed at one side portion (5b) of one outer electrode (5) forming the second
opening portion (8), and other side portion (6b) being opposite to the nonlinear
portion(5A, 5B, 5C), is formed linearly.
Patent EP-0875336-A2 (EP)
Inventor: NIELSEN CHRISTIAN
IPC: B23Q7/04
Filed: 1998-04-30
Abstract: An apparatus (54) for moving items in a working machine and comprising a housing
with mutual parallel front and back walls, between which turning means (58) for a
transport member (30) with carrier means (12, 36) are arranged, which preferably via
an opening (10) in the back wall (6) are drive-connected with a linear guidance (38)
displaceable in horizontal and vertical directions, having a number of projecting tools
adapted for moving of items, and a servo motor (28) preferably mounted at the front
wall, where said transport member consists of an endless roller chain (30), which is arranged
around said turning means in form of a toothed wheel (58), a chain tightener
mechanism (60, 62) and a driving wheel (64) connected with said servo motor (28),
where said opening is formed by a guide slot (10) extending along the roller chain (30),
and where said carrier means (12, 36) are such connected with the roller chain (30),
that these are able to pass the turning means and transfer the rotation of the servo motor
via said linear guidance to preferably combined linear movements of said tools. By
means of simple provisions the apparatus may be produced so compact, that it can be
mounted directly on the tool plane, and it becomes possible to obtain a precise and
quick moving of items between a number of working stations.
Patent EP-0922859-A2 (EP)
Inventor: JAEGER SEBASTIAN
IPC: F04C2/107
Filed: 1998-11-10
Abstract: An elastomer is injected into a mold (1,2) so that it only has contact with the helical shell (5) but does not have form an adherent joint with it. The shell is preferably an elongated helical tube without surface treatment.
Patent EP-0919652-A2 (EP)
Inventor: DEBAES JOHNNY
IPC: D03D27/10
Filed: 1998-11-30
Abstract: Method for manufacturing a pile fabric with pile loops
formed by coarse pile threads (10-15), such as an Axminster
carpet, on a face-to-face weaving machine with which weft
threads (1), (2), (3) can be inserted on three insertion
levels, whereby in successive insertion cycles (a), (b) in
each case two weft threads (2), (3); (1), (2) are inserted,
so that in a first (a) and a second insertion cycle (b)
respectively on the top and on the bottom insertion level
no weft thread is inserted, and whereby pile-forming pile
warp threads (13), (14), (15) are provided during every
first insertion cycle (a) above the top insertion level and
during every second (b) insertion cycle under the bottom
insertion level.
Patent EP-0866558-A2 (EP)
Inventor: HEILE FRANCIS B
IPC: H03K19/177
Filed: 1998-03-18
Abstract: A look-up-table-based programmable logic
device is provided with memory circuitry which can be
operated either as random access memory ("RAM") or to
perform product term ("p-term") logic. Each individual
row of the memory is separately addressable for writing
data to the memory or, in RAM mode, for reading data
from the memory. Alternatively, multiple rows of the
memory are addressable in parallel to read p-terms from
the memory. The memory circuitry of the invention is
particularly useful as an addition to look-up-table-type
programmable logic devices because the p-term
capability of the memory circuitry provides an
efficient way to perform wide fan-in logic functions
which would otherwise require trees of multiple look-up
tables.