baber/WOPTO huggingface dataset:
Patent EP-0711037-A2 (EP)
Inventor: REHM DENNIS J
IPC: H03K5/24
Filed: 1995-11-01
Abstract: The invention provides for a signal generator and 
related method of signal generator that is tolerant to 
supply voltage fluctuations and differentials. A current 
switch (10) is arranged to be driven and that is independent 
of the supply voltage. By clamping the slewing voltage at 
the gate of a transistor driver (M5,M6), the difference 
between the clamped gate voltage and the threshold turn on 
voltage of the driver (M5,M6) is constant with respect to 
the supply voltage. This causes the transition edges of the 
driver's output voltage to be constant with respect to the 
supply voltage. This technique minimizes variations in the 
output signal edge transitions as the supply voltage varies 
over various tolerance ranges. Because this technique 
increases the control of the transition edges in the output 
signal, it is possible to generate much slower edges and 
still maintain a consistent transition voltage shape with 
variations in the supply voltage and the symbol width.
Patent EP-0716879-A2 (EP)
Inventor: O'DOUGHERTY KEVIN T
IPC: B01F5/10
Filed: 1995-12-13
Abstract: Apparatus blending a diluent liquid, i.e., DI water, with a chemical concentrate, a flow duct and mixing tank forming a closed loop for mixing; a pair of flow duct portions each having a conductivity sensor inductively sensing chemical concentration in the blended liquid; means for comparing the outputs of said parallel sensors; a single pump circulating blended liquid around the closed loop and drawing chemical concentrate from a source through an adding valve which cycles open and closed under control of the concentration sensors; the pump also propelling the blended liquid from the closed loop to the point of use, and conductivity sensors existing in individual housing through which the blended liquid flows upwardly to minimize any collection of bubbles adjacent the sensors.
Patent EP-0723925-A2 (EP)
Inventor: FUKUCHI JUNICHI
IPC: B65H23/04
Filed: 1996-01-25
Abstract: A belt-like material stably transferring apparatus comprises an absorbing and feeding apparatus (40) for continuously absorbing and feeding the belt-like material by use of a difference in air pressure. The absorbing and feeding apparatus (40) comprises a reserving chamber (40a) for absorbing and feeding the belt-like material (1) to be reserved therein, and a pressure detecting chamber (40b) connected to the reserving chamber (40a) through a slit (40c). The reserving chamber (40a) has an opening portion for feeding the belt-like material (1), and blowers (14, 36) are connected at a position, which is opposite to the opening portion. The pressure of the pressure detecting chamber (40b) is changed in accordance with the change of the pressure in reserving chamber (40a) connected to the pressure detecting chamber (40b) through the slit (40c). The pressure of the reserving chamber (40a) is changed in accordance with the amount of absorbing and feeding the belt-like material (1) absorbed and fed to the reserving chamber (40a). Due to this, the pressure of the pressure detecting chamber (40b) is detected by pressure detectors (50, 60), thereby the amount of absorbing and feeding the belt-like material (1) absorbed and fed to the reserving chamber (40a) is detected. The belt-like material stably transferring apparatus comprise analog card for controlling the amount of supplying the belt-like material (1) based on the amount of absorbed and fed belt-like material (1).
Patent EP-0735521-A2 (EP)
Inventor: KAYASHIMA KAZUHIRO
IPC: G10L13/04
Filed: 1996-03-29
Abstract: A reaction device has anti-gravity apparatus inflated with helium gas , and thread driving apparatus for leading out plural threads, and the thread and a part of the anti-gravity apparatus are connected, and mechanical reactions of the anti-gravity apparatus such as deformation, moving and motion are effected by the thread driving apparatus .
Patent EP-0763640-A2 (EP)
Inventor: BREMICKER MICHAEL DR
IPC: B62H5/00
Filed: 1996-07-31
Abstract: The locking device is especially in the form of a ring or clamp, and has a lock (1) with a body (2). It also has a mounting (10) which can be fastened to a vehicle, and especially to the frame, luggage rack, or saddle of a bicycle. When the lock is fastened to the mounting, at least one section (12,13) of the latter is accommodated in a recess (5), which is formed on one or more sides of the body, and whose shape is roughly complementary to that of the section. There may also be a mainly continuous transition between the section and the surface of the body.
Patent EP-0770488-A2 (EP)
Inventor: SECCOMBE S DANA
IPC: G05D16/06
Filed: 1996-10-02
Abstract: An ink-jet printing system having a fluid accumulator for the print head that changes the volume of the ink containment as the temperature of the ink changes so that the ink remains at substantially constant pressure for delivery to the print head.
Patent EP-0779278-A2 (EP)
Inventor: GRAS RAINER DR
IPC: C08G18/79
Filed: 1996-10-05
Abstract: Uretdione group-containing poly-addition products of formula (I), obtained by reacting isophorone di-isocyanate uretdione (IPDI-U) with di-sec. diamines, in which R = formula (II); R1 = R or a (cyclo)aliphatic linear or branched 2-16C alkylene group; R2 = 1-12C (cyclo)aliphatic hydrocarbyl or a group of formula (III); R3, R4, R5 (sic) = 1-14C hydrocarbyl; n = 1-15. Also claimed is a process for the production of (I) by reacting (n + 1) mols IPDI-U with n mols di-sec. diamine at not above 40 [deg]C.
Patent EP-0769314-A2 (EP)
Inventor: BAUER JEAN
IPC: A63F9/12
Filed: 1996-10-12
Abstract: The toy comprises regular dodecahedrons (2) whose faces have two different types of character appearance, each belonging to the same family. One family is represented by a design with a bare surface and the other by a shaded surface. The general configuration of the visible faces one type and the visible faces of a second type of polyhedrals (2) will meet the imperatives of the game rules. The toy has a base (4) with cavities in which the polyhedrals are partially engaged. These cavities are located so that the polyhedrals can be stacked in successive layers to form a pyramid.
Patent EP-0807754-A2 (EP)
Inventor: KOCH CHRISTIAN
IPC: F02M27/02
Filed: 1996-11-08
Abstract: Apparatus for treating fuels obtained from mineral oils or plants comprises a heating arrangement (3) to heat the fuel, and a reactor (1) containing at least a reactor element (4) comprising a tin alloy at least partially on the surface. The novelty is that the tin alloy also contains 0.2-20 wt.% copper. The reactor element (4) consists of a number of grains (12) loose or connected to each other with a transverse size of not more than 5 mm.
Patent EP-0779659-A2 (EP)
Inventor: MURAKAMI KOUICHI
IPC: H01L27/02
Filed: 1996-12-09
Abstract: A semiconductor integrated circuit includes a high speed operation circuit section constituted by serial signal processing circuits having an S/P converter (11), a P/S converter (13) and a clock n-divider (14), and a low speed operation circuit section constituted by parallel signal processing circuits having a digital signal processing circuit (12) allowed to be operated at a lower speed than that of the high speed operation circuit. The capacitance (i.e., parasitic capacitance) of transistors constituting the digital signal processing circuit is increased to provide longer signal rise and fall times for the transistors, thus suppressing the electromagnetic irradiation from the low speed operation circuit section and making the integrated circuit highly immune to noise.
Patent EP-0725230-A2 (EP)
Inventor: BAKKER EMILE A M
IPC: F16H7/08
Filed: 1996-01-11
Abstract: A belt tensioner type with a pivot-arm pivotally mounted a concave arcuate bushing supported by a base, a pulley rotatably mounted to the pivot-arm, and a spring between the pivot-arm and base biasing the position of the pivot-arm and wherein the arcuate bushing provides bearing support and damping to pivoted movements of the pivot-arm.
Patent EP-0773177-A2 (EP)
Inventor: MARTIN MERILL D
IPC: B65H29/24
Filed: 1996-03-19
Abstract: A vacuum conveyor for moving an object such as corrugated paperboard having at least one relatively planar surface, and the planar surface of the object having a substantial area relatively imperforate to vacuum transmission, and formed from a material having a selected stiffness resisting selected bending including; an elongated vacuum chamber having first openings; an elongated endless belt having a plurality of first perforated openings positioned for vacuum communication with the openings in the vacuum chamber, having a stiffness capable of maintaining a portion of the area of the endless belt; a generally planar laterally and longitudinally extending first belt support having a width less than the width of the endless belt and having first openings in vacuum communication with the vacuum chamber and extending over a substantial elongated portion of the endless belt; a vacuum generator providing a suction in the vacuum chamber; and a drive motor for moving the endless belt longitudinally.
Patent EP-0740440-A2 (EP)
Inventor: MOELARD HENDRIK
IPC: H04L12/56
Filed: 1996-04-17
Abstract: A method to be used in a Source Routed Bridged LAN by which access points maintain location information of mobile stations, and forward packets destined for mobile stations that have moved to another access point. This method resolves the problem that correspondent stations do not (timely) update the routing information to the mobile stations.
Patent EP-0744839-A2 (EP)
Inventor: GREWE ANTHONY JAMES
IPC: H04B1/20
Filed: 1996-05-21
Abstract: A remote control unit (30) for use with an in-home audio player adapted to play pre-recorded music stored on a semiconductor music chip storage medium is, in a preferred embodiment, a battery powered, hand held device which enables customized music selections to be made at the audio player from a distant position. The remote control unit includes an LCD display (40), a series of control buttons (44) and an infrared communications interface (42) for transmitting to and receiving data from the audio player. A docking port is included in the audio player for mating with the remote control in order to download general content information stored in memory of the audio player regarding each of the music chips which it has loaded. A processor within the remote control guides the user through a menu driven software routine for making music selections at the player. A user scrolls through the various menus by use of a navigation pointer (46). Soft keys (51-56) on the remote take on different functions depending on the location within the menu driven software routine. For example, a user can choose to play individual music tracks according to a category of music, musical artist or specific song. Other functions of the remote include play, pause, scan (forward and reverse) and fast scan, as well as On/Off and volume control.
Patent EP-0749188-A2 (EP)
Inventor: TANAKA YOSHIHIRO
IPC: B60R16/02
Filed: 1996-06-12
Abstract: A rotary section current transmitting mechanism includes a rotary member having an outer wall of a circular cross-section and a stationary member provided around the rotary member with separation from the rotary member by ring-shaped space so as to form concentric circles with the rotary member, and having an inner wall of a circular cross-section. The ring-shaped space accommodates a film-shaped wire. Both ends of the film-shaped wire are fixed in the same direction respectively to wire fixing sections of the rotary member and of the stationary member, and the film-shaped wire curves between the both ends. The film-shaped wire has a configuration in which conductors are sandwiched between insulating films. This configuration enables electric current to be stably transmitted from the stationary member to the rotary member which rotates forward and backward within a predetermined angle.
Patent EP-0752779-A2 (EP)
Inventor: MALKAMAEKI ESA
IPC: H04L27/26
Filed: 1996-06-28
Abstract: The invention relates to the organization of phase references in a data transfer system based upon the multiplexing of orthogonal frequency components, when transmissions in the said system are composed of relatively short symbol sequences. In accordance with the invention, in the first symbol (OS1) of the sequence differential phase-shift keying between elementary signals is carried out, based upon a phase reference (Ref) transmitted in one or several subfrequency bands (fc) and upon a phase shift chain propagated one subfrequency thereof at a time. In each subfrequency band in the subsequent symbols of the sequence phase-shift modulation refers to the elementary signal of the preceding symbol of the same subfrequency band. The invention may be applied with benefit to digital cellular network systems which employ the OFDM method.
Patent EP-0780717-A2 (EP)
Inventor: SHIONO YOSHIYUKI
IPC: G02F1/09
Filed: 1996-12-17
Abstract: An improvement is proposed relating to an optical isolator for bonding of the polarizer and analyzer of polarizing glass to the respective holder rings for position adjustment. The improvement comprises: (a) forming a metallized layer of a specific composition over at least two of the side surfaces of each of the polarizer and analyzer on the area of the surface excepting for the linear areas of 50 to 150 µm width from the top and bottom surfaces of the polarizer or analyzer; and (b) bonding the polarizer and analyzer to the respective holder rings by soldering using a solder alloy with intervention of the metallized layer between the polarizer or analyzer and the holder ring. The invention further provides an optical part having, on at least one of the surfaces, a heat-resistant anti-reflection coating film which is a double-layered film consisting of a thin film of the titanium oxide TiO x  (x = 1.9 to 2.2) as the underlayer of high refractive index and a thin film of silicon dioxide as the overlayer of low refractive index.
Patent EP-0736953-A2 (EP)
Inventor: SCHWANDA JOSEF
IPC: H02K17/42
Filed: 1996-03-20
Abstract: The rotor has a laminated rotor body (6), mounted on a rotor hub, the rotor laminations secured together via axial tensioning bolts (8) and providing peripheral slots for reception of the rotor winding (16). The axially projecting winding ends (16a) forming the winding head (17) are secured against centrifugal forces via threaded bolts (37) screwed to a support ring with at least 2 axially spaced ring elements (19,...24) fitted to the hub. The ring elements are tensioned via the axial tensioning bolts for the rotor laminations at the end nearest the rotor body and via additional tensioning bolts (25,26,27) at the opposite end.
Patent EP-0766278-A2 (EP)
Inventor: BERGER ERNST
IPC: H01H33/915
Filed: 1996-08-28
Abstract: The switch has a cylindrical arc extinction chamber (1) with an arc extinction zone (17) between fixed and movable contacts (4,5) and a blast volume (9) coupled to the shaft (7) of the movable contact (5) and connected via at least one flow channel (16) to an insulation jet (11). The arc extinction chamber has a first compression volume (21) coupled to the blast volume and a second compression space (23), with an auxiliary piston (22) between them, operated by the movement of the movable contact.
Patent EP-0731044-A2 (EP)
Inventor: GAMBERINI GIANLUIGI
IPC: B65H33/04
Filed: 1996-02-29
Abstract: Single sheets (1) of paper are separated automatically from a stack (P) into reams (5), already divided by markers (2), exploiting the frictional properties of a pressure element (7) which is mounted to the end of an arm (8) associated with an actuator (9) and capable of movement in a direction angled upwardly and toward the front face (A) of the stack (P). The upward motion of the arm (8) causes the pressure element (7) to impinge on the underside of the topmost marker (2), which is bent upwards and flattened against the vertical face of the first and topmost ream (5); as the arm extends further, the corresponding edge of the ream is raised forcibly under the lifting action of the marker (2) induced by the pressure element (7), at which point the sheets can be engaged and pushed sideways by a set of blades (6) advancing on a level separated from the topmost surface of the stack (P) by a distance (H1) equivalent to the height (H) of the ream (5).
Patent EP-0753353-A2 (EP)
Inventor: MONTANER PEDRO P
IPC: B05B1/00
Filed: 1996-07-03
Abstract: A ventless miniature pump sprayer comprises a reciprocable plunger head extending outwardly of an open end of a tubular member divided into an upper sleeve section and a lower container section for a liquid to be sprayed. A dip tube integral with the member extends into the container, and a pump cylinder and hollow inlet tube integral with the member extend into the sleeve section. An integral shipper seal is molded in the inlet tube and a coaxial rod within a hollow piston on the plunger cooperates with the inlet tube for controlling the inlet and, during initial actuation of the plunger, pierces the shipper seal and has a groove or a rib thereon which establishes an air passage through which unwanted air from the pump chamber is ejected into the container to aid in pump priming.
Patent EP-0815218-A2 (EP)
Title: Human vegf-specific antisense oligonucleotides
Inventor: ROBINSON GREGORY S
IPC: A61P9/10
Filed: 1996-02-29
Abstract: Disclosed are oligonucleotides complementary to VEGF-specific nucleic acid useful in reducing the expression of VEGF. Also disclosed are pharmaceutical formulations containing such oligonucleotides and method useful for treating various disorders associated with neovascularization and angiogenesis. <IMAGE>
Patent EP-0840553-A2 (EP)
Inventor: OLSEN HANS SEJR
IPC: C11D3/386
Filed: 1996-07-03
Abstract: Procédé de nettoyage en place d'équipement de transformation souillé qui consiste à faire circuler une solution comprenant une protéase et une lipase pendant un laps de temps suffisant pour permettre l'action des enzymes.
Patent EP-0868822-A2 (EP)
Inventor: HAFERBECK RALF
IPC: H04B7/022
Filed: 1996-12-02
Abstract: Von einer Funkteilnehmerstation (MS), die über die Funkübertragungsschnittstelle mehrere parallel aufgebaute redundante Übertragungspfade (Macro Diversity) nutzt, deren Anzahl sich dynamisch ändern kann, wird eine Information über die Gesamtanzahl der Kombinationspunkte, an denen jeweils zwei Übertragungspfade zu einem einzelnen Übertragungspfad kombiniert oder ein einzelner Übertragungspfad in zwei Übertragungspfade aufgeteilt werden, in den Übertragungsrahmen eingetragen. An den Kombinationspunkten (CP1, CP2) im Übertragungsnetz wird jeweils die Anzahl der Kombinationspunkte, die von den ankommenden Übertragungsrahmen durchlaufen worden sind, ermittelt und eine Information darüber im abgehenden Übertragungsrahmen mitgesendet. Dadurch kann der Kombinationspunkt (CP2), an dem die Gesamtanzahl der im Netz erforderlichen Kombinationspunkte erreicht wird, als Übergangspunkt (IWP) im Übertragungsnetz zur Umsetzung mobilfunknetzspezifisch kodierter Informationen (INF) dynamisch und flexibel ausgewählt werden.
Patent EP-0788928-A2 (EP)
Inventor: SITZLER WOLFGANG
IPC: B60R5/00
Filed: 1997-02-05
Abstract: The transport device (10) is used in a motor vehicle, and has a container (11) which is especially for elongated objects, and which has an opening (13) through which it can be loaded. The opening can be closed by equipment (12), which may be a zip-fastener, both in its operating position and also in its rest position outside the vehicle.   The container can be secured to the vehicle and released from it again, by equipment which has at least one elongated guide (G,33), and which is mounted on one or more fastening points (21) in the vehicle. The container can be displaced on and/or locked to the guide, and may be a bag which is made from a flexible material, such as a textile.
Patent EP-0789259-A2 (EP)
Inventor: KONNO KENJI
IPC: G02B27/64
Filed: 1997-02-06
Abstract: An optical system has the first, second, and third lens units (Gr1,Gr2,Gr3) from an object side. The first and third lens units have positive refractive powers. The second lens unit has a negative refractive power. The second lens unit moves toward an image side during focusing (m) from an object at an infinite distance to an object at a finite distance. The second lens unit has a sub lens unit (Q). The sub lens unit moves in a direction (c) perpendicular to an optical axis to correct an image shake.
Patent EP-0805599-A2 (EP)
Inventor: SATO HIDEAKI
IPC: H04N19/134
Filed: 1997-03-27
Abstract: In a compression coding device having a scrambling function, a variable length coder (220) outputs coded image data. When the image data are to be written to a memory (222a) included in a multiplexer (222), a controller (242) generates a control signal for writing the image data in the order of the positions of slices constituting a single picture, and feeds it to the memory (222a). When the image data should be scrambled on the basis of a preselected scrambling system, the controller (242) outputs a control signal for reading the image data out of the memory (222a) in a different order with respect to the positions of slices, and feeds it to the memory. The multiplexer (222) multiplexes the image data in a preselected position of an MPEG (Moving Picture Experts Group) 2 output data format. Further, the controller (242) outputs information representative of the positions of the slices occurred before and after the scrambling, and causes the multiplexer (222) to multiplex them in another preselected position of the MPEG2 output data format. An expansion reproducing device having a descrambling function is also disclosed.
Patent EP-0807965-A2 (EP)
Inventor: HOCHIDO YUKOH
IPC: C23C16/40
Filed: 1997-05-13
Abstract: A method of forming a Bi-layered ferroelectric thin film on a substrate with good reproducibility, using a mixed composition of a Bi-containing organic compound and a metal polyalkoxide compound by at least one technique selected from the group consisting of molecular deposition such as CVD, and spincoat-sintering.
Patent EP-0787802-A2 (EP)
Inventor: LAWN RICHARD MARK
IPC: A61K38/00
Filed: 1988-02-12
Abstract: DNA isolates coding for tissue factor protein and derivatives thereof and methods of obtaining such DNA and producing tissue factor protein and derivatives thereof using recombinant expression systems for use in therapeutic compositions for the treatment of coagulation disorders.
Patent EP-0786898-A2 (EP)
Inventor: BRILKA JOACHIM
IPC: H04N5/44
Filed: 1997-01-16
Abstract: The demodulation circuit has an amplification arrangement (1), in which the amplification is varied by the controller (2), according to a control signal. The amplifier arrangement receives an IF. carrier modulated by a picture signal, which is a positively modulated SECAM format signal. This signal is amplified to a required signal level, independent of the input level. The amplifier is connected to an IF demodulator (3), which provides a baseband signal for the offset arrangement (4). This is followed by a low-pass filter (5) to create a signal for the positive input (6) of a comparator (7). The signal from the modulator (3) also goes to the black value detector (8) and then to the inverting input (9) of the comparator (7), to compare the voltage level of the picture signal with the threshold value.