baber/WOPTO huggingface dataset:
Patent EP-0784957-A2 (EP)
Inventor: SCHNEIDER GOTTFRIED
IPC: A47L9/28
Filed: 1996-11-14
Abstract: The control element has a central part adapted for the housing of the apparatus and at least one switch mounted on it. There is a fastening leg which can be deactivated in the "assembly end-position of the apparatus" between the switch and the central part and there are other elements for movable location of the switch on the central part. These other elements are designed to form an effective bearing between the switch and the central part. They engage each other in positive locking fashion. In the direction of the switch, there is on the central part a tongue as one such element, with a hook as the other on the switch.
Patent EP-0780176-A2 (EP)
Inventor: SHIMOGAMO HIRONORI
IPC: B22D11/04
Filed: 1996-12-10
Abstract: A continuous casting apparatus of a reduction type in which a mold is composed of long-side mold elements (2) and short-side mold elements (1), each short-side mold element (1) including a reduction portion (7) widened at its upper portion and narrowed at its lower portion and a straight portion (8), so that reduction is performed in a state that solidification is suppressed on a short-side mold element (1) side. The reduction portion (7) is made of a refractory member, and the straight portion (8) is made of a water-cooled copper plate. The refractory member (7) may be made from a material mainly containing ZrB 2 , and it may be divided in a plurality of parts. To control a temperature distribution of the short-side mold element (1), a high temperature supply passage (13) is provided in a back surface portion of the short-side mold element (1). An elastically deformable frame is arranged at a contact portion between a reduction portion (7) made of a refractory member and a long-side mold element (2) for preventing formation of gaps between the short-side mold element (1) and the long-side mold element (2). Also, a seal member is provided at a contact portion between the short-side mold element (1) and the long-side mold element (2) for improving a sliding therebetween.
Patent EP-0780647-A2 (EP)
Inventor: DRNEVICH RAYMOND FRANCIS
IPC: F25J3/04
Filed: 1996-12-18
Abstract: A cryogenic rectification system which can operate at elevated pressure without encountering a severe separation efficiency burden wherein additional column reflux is generated by an indigenous nitrogen heat pump circuit.
Patent EP-0730382-A2 (EP)
Inventor: SAFADI REEM
IPC: H04N7/173
Filed: 1996-02-28
Abstract: The hybrid medium access control (MAC) system is configurable to the type of communication required to support a desired application or service. The MAC system analyzes services requested from a settop terminal, or a network controller client, and determines the best MAC component for transmitting signals upstream based on the resources required by the service and the available network resources. A portion of the upstream channel spectrum is allocated to each of the MAC components: 1) POP; 2) assigned static TDMA; 3) assigned dynamic multi-rate TDMA; and 4) random slot reservation - dynamic slot allocation TDMA. Depending upon the communication requirements of the service desired, the configurable MAC system will select the MAC component best suited to support the service. A frequency agile transmitter is then tuned to the channel which has been preallocated for the selected MAC component(s). As communication traffic varies over time, the system reallocates portions of the upstream channel spectrum among the different MAC components and may also reconfigure a specific MAC component.
Patent EP-0734134-A2 (EP)
Inventor: HAE-TING MA HERMAN
IPC: G06F13/42
Filed: 1996-03-22
Abstract: According to the present invention, synchronization between two or more asynchronous devices or systems is accomplished according to the clock edges of the asynchronous devices or systems rather synchronization through sampling of the clock frequencies of the asynchronous devices or systems. Because synchronization is dependent on the clock edges rather than frequencies, there are two readily apparent advantages. First, it is no longer necessary to sample data in order to determine frequencies of the asynchronous devices or systems. Second, the data transmitted from a transmitter device, such as a microprocessor, to a receiver device, such as a printer, can be assured of being stable data before being received by the receiver device. Because the data received by the receiver device is not in transition or otherwise meta-stable, it is valid, uncorrupted data.
Patent EP-0813342-A2 (EP)
Inventor: KIM JIN-HUN
IPC: H04N19/423
Filed: 1996-08-23
Abstract: A method encodes a contour of an object expressed in a digital video signal, the video signal having a plurality of video frames including a current and a previous frames, by using an improved contour motion estimation. Centroids of a current and a previous contours are first determined by averaging pixel positions on each contour, respectively, and a displacement therebetween is outputted as a motion vector. The previous contour is shifted based on the motion vector in order to produce the predicted current contour. Deviation information representing the difference between the predicted current and the current contours is detected based on the predicted current and the current contours and the centroid of the current contour and then is encoded.
Patent EP-0782275-A2 (EP)
Inventor: TSUJIMOTO ICHIRO
IPC: H04B1/7093
Filed: 1996-12-27
Abstract: At a transmitter side, signals are providcd with a delay difference with a plurality of branches, coded multiplexed by spectrum spreaders and a combination unit, and transmitted by single antenna. At a receiver side, the signals are received by a single antenna, and diversity branches are extracted and separated by first and second spectrum de-spreaders. They are subject to linear combination so that the mean square of the decision error signals is minimized. The output passes through an adaptive matched filter and an adaptive equalizer so as to provide an output from which interference waves are eliminated. Thus, interference is eliminated and diversity gain for a signal is ensured, while reducing the scale and cost of a system without using a plurality of antennae.
Patent EP-0780691-A2 (EP)
Inventor: BEHRMANN GLENN
IPC: G01R15/16
Filed: 1996-11-18
Abstract: The sensor has at least one measuring electrode (9,10,11), allocated to the respective active part of the high voltage plant being monitored, exposed to the electromagnetic field of the plant. One signal processing system (28) at least is connected with the electrode. The active parts include at least three phase conductors (5,6,7) arranged symmetrically on three axes (2,3,4). The measuring electrode is designed ring shaped and is divided in to at least three segments designed as electrodes (9,10,11), each of which is allocated to each phase conductor. Each of the at least the three electrodes is connected with the signal processing system. This has facilities for the filtering out of the interferences superimposed by the tuned out part discharge pulses. The electrodes in their geometric centre are provided respectively with a tapping (13,14,15). Each of which is introduced as a core in a separate screened coaxial cable, preferably a 50 ohm cable.
Patent EP-0780037-A2 (EP)
Inventor: SACHDEV MANOJ
IPC: H03K19/00
Filed: 1996-07-01
Abstract: Cette invention concerne un circuit électronique possédant plusieurs noyaux au niveau desquels plusieurs signaux d'horloge sont présents lors du fonctionnement. Il est souhaitable qu'une relation de synchronisation prédéterminéee soit établie entre ces signaux d'horloge. Ce circuit comprend des circuits logiques dont les entrées sont connectées aux noyaux, et dont la sortie fournit un train d'impulsions. Toute différence entre les trains d'impulsions réel et idéal indique une défaillance.
Patent EP-0786147-A2 (EP)
Inventor: TIJBURG RUDOLF P
IPC: H01L21/308
Filed: 1996-08-02
Abstract: L'invention se rapporte à un procédé de fabrication d'une arête pour diode laser de canal dans des matériaux de type II-VI, qui consiste à former des sillons par attaque en vue d'établir une structure mésa active flanquée de structure mésa tenant lieu de substrats. On utilise pour cela certains réactifs d'attaque pour diverses compositions des couches II-VI de manière à pouvoir former les sillons par attaque à l'acide en utilisant uniquement un processus de photogravure simple.
Patent EP-0801270-A2 (EP)
Inventor: CENEDESE CLAUDIO
IPC: F24C3/12
Filed: 1997-03-01
Abstract: The invention refers to a gas fuelled heating unit for a household appliance, such as for instance a cooking or similar appliance. The unit comprises a burner (2), wherein the fuel-gas supply and/or mixing conduit (1), the air conduit (8) and the flue-gas conduit (14) are flexible hoses in view of enabling the unit to be transported and used in any appliance of the above cited kind. In a preferred manner, the unit also comprises first processor means (7) connected to sensor means (5) to process out and monitor the weighed flow rate of the gas and, as a result, to accordingly drive second processor means (12) connected to respective sensor means (10) to process out and monitor the most appropriate weighed air flow rate.
Patent EP-0805128-A2 (EP)
Inventor: KASPAR HEINRICH OTTO PAUL DR
IPC: C04B24/12
Filed: 1997-04-16
Abstract: Cement additive contains a chloride and/or boride salt of an organic amine capable of forming ammonium salts. Also claimed is the production of hydraulic cements and mixtures containing hydraulic cements and fillers by forming mouldings obtained as hardeners by adding chloride and/or boride salts of organic amines capable of forming ammonium salts to the cements, the mixtures and/or the fillers before hardening.
Patent EP-0816676-A2 (EP)
Inventor: LANFREDI GIANCARLO
IPC: F04B1/14
Filed: 1997-06-25
Abstract: A wobble-plate pump including a mushroom-shaped
inclined wobble plate (12) which is keyed directly on
supporting bearings (13) and is suitable to alternately move
axial pistons (14). The mushroom-shaped wobble plate (12) is
connected to a drive shaft (16) by connection elements (17-20).
Patent EP-0816521-A2 (EP)
Inventor: KANAYAMA TARO
IPC: B21B27/00
Filed: 1997-06-26
Abstract: A forged roll for rolling a seamless steel pipe,
having excellent biting properties and wear resistance,
and manufacturing method. The forged roll comprises a
high carbon alloy cast steel comprising about 1.10 -
1.85wt% carbon, about 0.3 - 1.2wt% silicon, about 0.4 -
1.5wt% manganese, about 0.5 - 2.0wt% nickel, about 0.5 -
2.0wt% chromium and iron. Heat treatment for spheroidal
carbide formation is performed so that the spheroidal
carbide covers about 35 - 55% of the area of the roll
metallurgical structure.
Patent EP-0828080-A2 (EP)
Inventor: CONRAD ARMIN
IPC: F04D19/04
Filed: 1997-07-10
Abstract: The friction pump of the Holweck type incorporates cylindrical rotors which have a smooth surface and cylindrical stators which surround the rotors. The stators have parallel spiral channels. A pumping area is created in the gap between each rotor and stator. The rotors are built-up from several cylindrical parts (5) which are mounted co-axially to one another. The stator is built-up from co-axially mounted cylindrical parts (6) which each surround the cylindrical parts of the rotor. The parallel pump channels (7) are shaped so that parallel acting pump elements are formed which pump the gas from the suction opening (2) to the outlet (3).
Patent EP-0823588-A2 (EP)
Inventor: LUETTIG HANS-R
IPC: F21V23/00
Filed: 1997-07-14
Abstract: The electrical unit (5) is positioned on a support (6) which when the roof (3) of the light-permeable lighting body (4) has been removed, can be lifted out of the lighting body together with all the electrical components, sockets and lamps. The electrical appliance support is disconnected from the power circuit by a disconnector socket (7,8). The electrical appliance holder cooperates with a guide tube (10) extending axially inside the lighting body. The guide tube and the lighting body are the same length. The disconnector socket consists of a socket part (7) and a bearing (8).
Patent EP-0811756-A2 (EP)
Inventor: SAITO TETUSHI
IPC: F02B67/06
Filed: 1994-10-28
Abstract: The present invention relates to a four-cycle engine, specifically to a cooling arrangement thereof, said engine comprising a cylinder block and a cylinder head, a chain drive means for driving at least one camshaft from a primary drive shaft and a chain cover extending along a side of the engine wherein in said chain cover forms part of a case for the water pump which, therefore, can be integrated smoothly into the engine allowing to drive the water pump in common to the other auxiliary equipment and to avoid hoses or the like for cooling other components of the engine.
Patent EP-0833406-A2 (EP)
Inventor: MURR ALFRED
IPC: H01R12/58
Filed: 1997-09-04
Abstract: A press-in connector pin including an flexible insertion zone (4) of arcuate cross-section for forming a solderless mechanical and/or electrical connection within a boring of a laminar substrate. The arcuate insertion zone (4) has lateral expansions (8,9) on two long sides (6,7) at opposite-facing points, and when inserted or pressed into the boring, rests against the latter's wall only at the expansions (8,9).
Patent EP-0834392-A2 (EP)
Inventor: HENZE MICHAEL DIPL-ING
IPC: B29C63/34
Filed: 1997-09-11
Abstract: Beim Herstellen eines transportfähigen, mehrlagigen Schlauches (1) mit einer gasundurchlässigen Außenlage (2) und mindestens einer mit einem aushärtbaren Harz (11) imprägnierten Lage (3) aus einem Faserwerkstoff (4) zum Auskleiden von Rohrleitungen und Kanalsystemen unter Anwendung von unteratmosphärischem Druck und von Walzen (7, 8), zwischen denen mindestens ein Walzenspalt (6) für die Durchführung des Schlauches (1) gebildet wird, wird zur Vergleichmäßigung und Beschleunigung der Imprägnierung der zunächst noch unimprägnierten Schlauch (1) von unten her in den Walzenspalt (6) eingeführt und Luft aus dem unimprägnierten Teilabschnitt (1a) des Schlauchs (1) evakuiert. Dabei wird flüssiges Harz (11) in die zunächst noch offene Anfangsöffnung (1d) des Schlauchs (1) eingebracht und über dem Walzenspalt (6) aufgestaut. Anschließend wird der Schlauch (1) mit einer nach oben gerichteten Komponente aus dem Walzenspalt (6) mit einer solchen Geschwindigkeit abgezogen, daß die Grenze zwischen dem imprägnierten und den nicht imprägnierten Teilabschnitten (1a bzw. 1b) des Schlauchs (1) im wesentlichen im Bereich des Walzenspaltes (6) gehalten wird, und daß man schließlich den Schlauch (1) durch mindestens einen weiteren Walzenspalt (36, 38, 39) abzieht und auf einer Transporteinrichtung (30) sammelt. <IMAGE>
Patent EP-0849754-A2 (EP)
Inventor: KERN JOSEF
IPC: H01H50/18
Filed: 1997-09-15
Abstract: Das Relais besitzt einen Spulenkörper (1), der vorzugsweise aus Keramik besteht, mit einer Wicklung (2) und einem U-förmigen Kernjoch (5), dessen Enden von einem flachen Anker (9) überbrückt werden. Der Anker betätigt eine isolierende Schaltfeder (14) aus Keramik oder einem ähnlichen Material, welche den Anker kreuzend sich zwischen den Enden des Kernjochs (5) erstreckt und an ihrem beweglichen Ende mit einem Brückenkontakt (14a) zwei Gegenkontakte überbrückt. Das Relais kann auch bei sehr kleiner Ausführung in hoher Umgebungstemperatur eingesetzt werden. <IMAGE>
Patent EP-0832751-A2 (EP)
Inventor: SHIMADA KAZUMICHI
IPC: B41J2/205
Filed: 1997-09-26
Abstract: An ink jet recording apparatus including a supply
roller for supplying a sheet in a sheet feed direction. A
carriage is slidably mounted within the ink jet printer for
displacement in a scanning direction. A head is mounted on the
carriage, and a first ink cartridge containing high color-density
inks of a plurality of colors and a second ink
cartridge containing low color-density inks of a plurality of
colors are mounted on the carriage for supplying ink to the
head. First and second ink cartridges are removably attached
to the head and may be positioned adjacent to each other in a
sheet feed direction, in a scanning direction or in a direction
orthogonal to the sheet feed direction and the scanning
direction.
Patent EP-0838829-A2 (EP)
Inventor: DIETRICH ROMAN
IPC: H01H50/02
Filed: 1997-10-08
Abstract: A reduced noise relay including an inner housing (1) from which exit inner connectors (3) through an inner connection face (1), an outer housing (5,6) from which exit outer connectors (7) through an outer connection face (6) opposite the inner connection face. Also included are flexible connection conductors (8) which extend between the respective side-walls of the inner housing and the outer housing and join the inner connectors (3) to each associated outer connector (7).   The connection conductors (8) hold the inner housing (1) on all sides spaced from the outer housing and the inter-space between the inner- and the outer-housing is filled with an amorphous, insulating or lagging material (11) with high internal friction. More specifically, the insulating material is a powdery material, or permanently elastic material.
Patent EP-0811501-A2 (EP)
Inventor: WEST DAVID A
IPC: B41J2/36
Filed: 1993-09-30
Abstract: A method of utilizing a demand printer (60) having a printhead (84) for printing on tickets (508) etc., includes the sets of: transferring command signals into a control circuit means (108); processing said signals by circuit means (108); energizing a portion of said printhead (84); delivering said ticket (508) etc., to said printhead (84), and; printing indicia on said ticket (508) etc., including using double data loading in a thermal printhead (610), a register (618) and circuit means (614) for energizing heating elements (612), said double data loading comprising serially shifting out data corresponding to the last line of information; combining shifted out data with in-coming print line data corresponding to a next line of information; serially shifting a compensation load into said register (618); controlling energization of elements (612); selecting a print load; serially shifting said load into said register (618); applying a strobe signal to circuit means (614); controlling energization of elements (612) in response to said strobe signal only if a bit of said print load is a bit for causing energization of an element (612). The invention also includes a demand printer (60) for carrying out the above method.
Patent EP-0807603-A2 (EP)
Inventor: NIPPA SATORU
IPC: C01F7/141
Filed: 1997-05-15
Abstract: An aluminum hydroxide wherein the mean particle size of the secondary particles is from 0.1 to 8 µm, the BET specific surface area is not less than about 30 m 2 /g and the pore size distribution has a maximum value within the range from 5 to 100 nm may be used in a rubber composition, for example as a filler in a rubber composition for tire tread.
Patent EP-0821453-A2 (EP)
Inventor: KAN HIROFUMI
IPC: H01S3/06
Filed: 1997-07-18
Abstract: A passive eight-pass solid-state laser amplifier
is constructed using a quarter-wave plate (11), a total
reflection mirror (12), a polarization beam splitter
(5), and a total reflection mirror (6) while
input/output faces of a hexagonal zigzag slab solid-state
laser medium (15) optically pumped are kept
nearly perpendicular to pulsed laser light. Thermal
birefringence takes place in the laser medium (15)
optically pumped with good symmetry by flash lamps or
LDs (9) and is compensated for by a quartz 90° rotator
(10). Linearly s-polarized laser light reflected by a
polarization beam splitter (3) is output as pulsed
laser output light (13) to the outside. Owing to this,
saturation laser amplification can be achieved using
output laser light from a pulsed laser oscillator of
relatively low output, as source light.
Patent EP-0875988-A2 (EP)
Inventor: SCHECK HANS-OTTO
IPC: H03D7/18
Filed: 1998-03-09
Abstract: An I/Q direct conversion receiver has an input (5,6) for
receiving an RF signal comprising a wanted signal having in-phase
and quadrature phase channels modulated onto in-phase
and quadrature carrier signals. A signal splitter (7)
divides the receiver RF signal into three in-phase signal
components. Three substantially identical mixers (8) are
provided and receive respective RF signal components for
mixing with local oscillator signals. The first mixer (8a) receives
the local oscillator signal shifted by 45°, the second mixer (8b)
receives the local oscillator signal shifted by -45°, whilst the
third mixer (8c) receives the local oscillator signal shifted by
180°. A correction signal is generated by summing at a
summing amplifier (11) the first and second baseband signals
together with the third baseband signal after appropriate
scaling. The in-phase and quadrature phase baseband signals
are then corrected by combining these signals at respective
comparators (13) with the correction signal.
Patent EP-0872250-A2 (EP)
Inventor: CHENG ALAN TAT YAN
IPC: A61L2/04
Filed: 1998-03-30
Abstract: A system for producing cryogenic sterile nitrogen
wherein liquid nitrogen is first vaporized and
subsequently heated prior to undergoing sterilization,
the warm sterilized nitrogen vapor is cooled to effect
the vaporization of the liquid nitrogen, and the
resulting cooled sterilized nitrogen is condensed to
produce the product cryogenic sterile nitrogen. The
system may be used to produce other cryogenic sterile
cryogens also.
Patent EP-0878765-A2 (EP)
Title: Microcontroller utilizing internal and external memory
Inventor: BUSH CRAIG PALMER
IPC: G05B15/02
Filed: 1998-05-12
Abstract: A circuit for selecting a base memory to be accessed by a
microcontroller in response to a command from the microcontroller. An input
receives the command from the microcontroller. The command selectively
instructs the circuit to reset the microcontroller and signal the microcontroller
to access an internal memory as the base memory. Also, the command
selectively instructs the circuit to reset the microcontroller and signal the
microcontroller to access an external memory as the base memory. A reset
output is used to send the reset signal to the microcontroller, and a memory
select output is used to send a memory select signal to the microcontroller.
A logic circuit processes the command received from the microcontroller, and
selectively sends an internal base memory select signal on the memory select
output in response to the command received from the microcontroller, while
the reset signal is being processed by the microcontroller, and selectively
sends an external base memory select signal on the memory select output in
response to the command received from the microcontroller while the reset
signal is being processed by the microcontroller.
Patent EP-0891745-A2 (EP)
Inventor: TOCKWEILER UDO
IPC: A61B18/00
Filed: 1998-05-18
Abstract: The medical system has an electro-instrument (11) operated by hand, which is connectable at an electrically operated supply and control unit (12), such as a HF surgical unit, which is connected with a switch (13) to be operated by the user. A transmitter part (14) is allocated to the switch, which converts the switch signals into radio transmittable signals and transmits these to a receiver element (17) across a transmitter element (15) of a receiving station (16) which is connected at the switch input (18) of the supply and control unit (12), and transmits a control signal corresponding to the switch signal to the supply and control unit. The radio transmitted signals are infra red, ultrasonic or high frequency signals. The switch is a foot switch. A switch signal converting stage (10) is provided in the transmitter part. The switch signals are converted in radio transmittable digitalised signals and/or can be codable or coded.