baber/WOPTO huggingface dataset:
Patent EP-0642136-A2 (EP)
Title: Apparatus for generating address data
Inventor: KIM YOUNG-SANG
IPC: G11C29/10
Filed: 1994-09-08
Abstract: An address generator capable of generating address data for sequentially accessing a memory from a selected memory location has a first dip switch for manually setting first reference address data and a second dip switch for manually setting second reference address data, a first counter for loading the first reference address data from the first dip switch, and in synchronization with a first clock pulse, producing lower M-bit address data, a second counter 20 for loading the second reference address data from the second dip switch, and in synchronization with a second clock pulse, producing higher M-bit address data, an AND gate for generating a second clock pulse, and a control unit for generating a first and a second control signals, wherein the first control signal is applied to the first and the second counters and the second control signal is applied to the AND gate.
Patent EP-0651271-A2 (EP)
Title: Connector ferrule and coupling body for centrally supporting an optical fibre
Inventor: HEIER ANDREAS
IPC: G02B6/38
Filed: 1994-10-25
Abstract: It is an object of the invention to specify a way which makes it possible to comply with the wish for a cheaper connector pin (12) for optical fibres (optical waveguides) (3). This is achieved by means of a connector (1) and a coupling housing (2) for optical-fibre cables (3), in which the connector (1), which consists of a connector pin (12) and a connector housing (11), is made up, as at least part of the sleeve (22) of the coupling housing (21), of ceramic such as, for example, zirconium oxide or aluminium oxide. The connector housing (11) is provided with a fitting peg (13) which engages into an axial fitting hole (14) in the connector pin (12). The connector housing (11) and the connector pin (12) have bores (14b, 16), aligned precisely with respect to each other in terms of axis, for an optical fibre (optical waveguide fibre) (3). As a result of the fact that it is possible for the ceramic part of the connector pin (12) to be shortened by a considerable part of its length without impairing the mechanical strength, the costs can be lowered to quite a considerable extent. <IMAGE>
Patent EP-0647864-A2 (EP)
Inventor: ISHIGURO YOICHI C O YOKOHAMA W
IPC: H01S3/17
Filed: 1990-07-20
Abstract: The invention relates to an optical fiber (1) in which an optically functioning element is doped in at least the core (1a); a cladding (1b) covering said core (1a) and means (1c) for preventing light from leaking from said cladding (1b), said preventing means (1c) including a light shielding film (1c) formed on carbon hermetically coated on said cladding (1b) in a longitudinal direction. The optical fiber (1) may be in the form of an optical fiber loop bundle constituted by a plurality of winds of said optical fiber (1).
Patent EP-0645157-A2 (EP)
Inventor: WELNHOFER WERNER
IPC: A61M16/16
Filed: 1994-09-13
Abstract: The invention relates to a container (1) for the humidification of respiratory gas. A riser (6) leads at the back wall (4) of the container from its upper end to its floor (5) and extends by a horizontal part (6') along the floor (8). The horizontal part (6') of the riser (6) has small holes (10) which extend through the floor (8) of the container (1) and thus produce a flow connection from the interior of the container (1) to the riser (6). <IMAGE>
Patent EP-0653821-A2 (EP)
Inventor: KAMINOW IVAN P
IPC: H01L33/30
Filed: 1994-11-02
Abstract: A tunable laser formed on a semiconductive wafer comprising a plurality of monolithically integrated optical amplifiers and a planar optical multiplexer is disclosed. According to the invention, one of the optical amplifiers is activated by energy, which amplifier produces a signal. The signal is carried along a waveguide associated with the optical amplifier and enters a reflective Dragone router, which is the preferred optical multiplexer. The reflective Dragone router functions, in conjunction with the activated optical amplifier, to define a wavelength selective optically transmissive pathway to create lasing action. Facet mirrors are cleaved in the semiconductive wafer defining the lasing cavity which includes the optical amplifiers, associated waveguides and the reflective Dragone router.
Patent EP-0661609-A2 (EP)
Inventor: KANAMORI AKIHITO C O CANON K K
IPC: G03G15/08
Filed: 1994-12-28
Abstract: A developer cartridge (12) includes a cylindrical portion for accommodating a developer, the cylindrical portion being provided with a hole at a longitudinal end; a cap (13,16) for capping the hole; and a grip (17) for covering the cap and having a plate-like grip (176). 
     The cap and the grip are removed when refilling the developer cartridge and put back after the refilling is finished.
Patent EP-0665565-A2 (EP)
Inventor: MUELLER PROF DR OTTMAR
IPC: H01H33/12
Filed: 1995-01-26
Abstract: The high voltage power switch has a cylindrical housing (11) with an internal metal screening (13). Projecting internally at the centre is a contact element (16). Located over this is a tubular contact carrier (17) that can move axially by displacement of a piston (18). Contact fingers (27) are positioned in the gap within a cage (26). Positioned in parallel is a burn off contact ring (24). When the main contacts open the burn-off contact remains in engagement to minimise main contact cover. The burn-off contact is of graphite and diffuses the arcing effect.
Patent EP-0680147-A2 (EP)
Inventor: GOURAB MAJUMDAR C O MITSUBISHI
IPC: H03K17/082
Filed: 1995-04-25
Abstract: An object of the present invention is to surely make protection from an overvoltage. When an overcurrent flows to an IGBT (1), a sink transistor (10) turns on and the IGBT (1) turns off accordingly. As the IGBT (1) turns off to cut off the overcurrent, a high surge voltage is applied to the IGBT (1). At this time, however, a clamp current flows trough a clamping circuit including a Zener diode (6), a diode (7) and a resistance (8) and part of it is divided to a transistor (Q11), so that a transistor (Q12) turns on and the sink transistor (10) turns off as the result. Accordingly, the clamp current increases a gate voltage of the IGBT (1). Hence, large part of the load current flows in the IGBT (1), and only a little flows to the clamping circuit. Accordingly, overheat of and damage by burning to the clamping circuit will not be caused even if both the overcurrent and overvoltage are applied.
Patent EP-0682386-A2 (EP)
Inventor: JOHNSON BRADLEY G
IPC: H01R13/52
Filed: 1995-05-09
Abstract: An electrical connector is provided with a sealing grommet which provides an environmental seal as well as a cushioning shock absorber for a ferrite filter.
Patent EP-0690532-A2 (EP)
Inventor: ZELL KARL DIPL-ING
IPC: H01R43/20
Filed: 1995-06-20
Abstract: The system has the knife contacts (2) supported by a plastics holder (1) with their insertion zones aligned with one another, before fitting to the back wiring board (5) via an insertion stamp (7). The holder is removed from the inserted knife contacts by the retraction the insertion stamp. Pref. the knife contacts are positioned relative to one another by a sliding apertured rail (4) on the side of the holder facing the back wiring board, the apertures over-sized relative to the width of the knife contacts, to provide limited positioning tolerance. <IMAGE>
Patent EP-0700659-A2 (EP)
Inventor: EBERS MANFRED
IPC: A61B5/097
Filed: 1995-09-06
Abstract: The system incorporates a network of tubes which is connected to the breathing openings of a patient. Scavenging air is blown into the tubes and possesses a lower relative humidity in relation to the air breathed out, at the measuring points exposed to the current of breathing air. The amount of scavenging air introduced to the tubes system is controlled in relation to the volume and relative humidity of the breathed out air. The tube system, near the measuring points, has at least one connecting sleeve (3) for a scavenging air pipe. The breathing air pipe (5) acting as resistance reference is in the form of a coil positioned in the wall of the sleeve shaped-section (1) of the tube network.
Patent EP-0721775-A2 (EP)
Inventor: SCHOENROCK UWE DR
IPC: A61K8/37
Filed: 1995-11-23
Abstract: A cosmetic and/or dermatological active ingredient combination consists of (a) an effective amt. of salicylic acid and/or one or more  alpha -hydroxy carboxylic acids and/or one or more  alpha -ketocarboxylic acids; (b) one or more substances chosen from monoglycerine monocarboxylic acid monoesters, diglycerine monocarboxylic acid monoesters and triglycerine monocarboxylic acid monoesters; (c) opt. an effective amt. of retinol and/or derivs. of retinol.
Patent EP-0718235-A2 (EP)
Title: Verfahren zur Herstellung von ether- und halogenidfreiem Aluminiumwasserstoff
Inventor: KLAPDOR ASTRID
IPC: C01B6/06
Filed: 1995-12-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von ether- und halogenidfreiem Aluminiumwasserstoff, dadurch gekennzeichnet, daß man aus Halogen-Magnesium-Aluminiumhydridohalogeniden, die ggfs. in Tetrahydrofuran(THF)-Lösungen vorliegen, der allgemeinen Formel {Mg2X3(THF)y]<+>[AlH3X]<-> wobei X Chlor, Brom oder Jod, y eine Zahl von 0 bis 6, durch aufeinanderfolgende Zugabe von Hexan und Toluol unter sukzessivem Abdestillieren von Hexan und ggf. THF bei Siedetemperaturen bis zu 90 °C den komplexgebundenen Magnesiumhalogenidanteil ausfällt und abtrennt. Erhalten werden Lösungen von AlH3 in Toluol, die direkt für Reduktionszwecke einsetzbar sind oder aber nach Entfernen des Lösungsmittels festen Aluminiumwasserstoff liefern.
Patent EP-0655459-A2 (EP)
Inventor: KING ANTHONY O
IPC: C07J75/00
Filed: 1990-11-13
Abstract: A process for introducing a 1,2 double bond into a compound of the formula
       
which comprises the process of (a) treating the compound of formula I with oxalyl chloride; (b) brominating the product of step (a) followed by in situ dehydrobromination; (c) deprotecting the product of step (b) to yield the a and isomers; (d) dehydrobrominating the product of step (c), which results in the introduction of a double bond at the 1,2 position.
Patent EP-0719582-A2 (EP)
Inventor: SCHULZ VAN ENDERT EIKE
IPC: B01J19/18
Filed: 1995-11-20
Abstract: A reactor fluids, esp. for polycondensation of polyesters has a housing with inlet (4), outlet (5) and an internal rotor (8) comprising a hollow cylinder (9) connected to stub axles (6, 7) and having annular elements (12, 13) and openings (10) to promote fluid flow.
Patent EP-0702901-A2 (EP)
Inventor: NAKATANI SHIN
IPC: A23L13/40
Filed: 1995-08-17
Abstract: A granular proteinaceous food material comprises a heat coagulable vegetable protein the surface of which is coated with an oil. The granular proteinaceous food material is useful for the production of a processed minced meat food analogue. The granular proteinaceous material is prepared by forming a hydrate of a heat coagulable vegetable protein and water into granular form in contact with an oil.
Patent EP-0711575-A2 (EP)
Inventor: TEGEDER VOLKER
IPC: A61B5/274
Filed: 1995-11-08
Abstract: The electrode contaction system uses an electrode blank of a synthetic resin with a bore which partially penetrates the electrode body, in which a solid or hollow pin of a biocompatible metallic material is inserted. The pin has a smaller size than the bore and projects from the electrode body. The electrode bank is subjected to pyrolysis, for converting the synthetic resin into a glass carbon, with the electrode body shrinking to fit around the projecting pin. Pref. the part of the pin fitted within the bore is conically widened towards its inner end, for secure anchoring in the electrode body.
Patent EP-0808244-A2 (EP)
Title: Dispositifs organiques emettant de la lumiere multicolore
Inventor: SAPOCHAK LINDA
IPC: H01L51/50
Filed: 1995-12-06
Abstract: Dispositif organique (29) émettant de la lumière multicolore qui emploie des couches empilées verticalement de dispositifs à double hétérostructure fabriqués à partir de composés organiques. Ladite structure empilée verticale est formée sur un substrat constitué d'une base en verre (37) dotée d'un revêtement transparent (35) d'oxyde d'étain et d'indium (ITO) ou de métal similaire. Sur ledit substrat est déposée une structure empilée verticale de trois dispositifs à double hétérostructure à DEL (20, 21, 22), chacun étant fabriqué dans un matériau organique approprié et polarisé dans le sens direct par des batteries (30, 31, 32), le courant circulant depuis ces batteries en direction de bornes d'anodes (40, 41, 42) et finalement de bornes de cathodes (43). Ainsi, la lumière est émise par chaque DEL (20, 21, 22). L'empilement est effectué de telle manière que la double hétérostructure ayant la longueur d'onde la plus longue se trouve en haut de la pile. Le dispositif en haut de la pile émet de la lumière rouge tandis que le dispositif ayant la longueur d'onde la plus courte, à savoir le dispositif émettant de la lumière bleue, est situé en bas de la pile. Le dispositif émettant la lumière verte est placé au milieu de la pile. La couche métallique supérieure (26I) est transparente et forme, avec la couche de contact métallique, la couche (26). Chaque couche (26) est séparée de la couche adjacente (26) par des couches d'émission organiques (20E, 21E et 22E) et des couches de transport par trous (20T et 22H).
Patent EP-0751506-A2 (EP)
Inventor: KURODA KAZUO
IPC: G11B7/13
Filed: 1996-06-26
Abstract: A writable optical disc has an information writing track (2), and a guiding track (3) for introducing a laser beam to the information writing track (2). The guiding track (3) has prepit information recorded thereon, the prepit information including at least address information of the optical disc (1). The prepit information (4) is recorded on the guiding track (3) at a position where interference of adjacent guiding tracks (3) with the prepit information is prevented. The information writing track (2) is a groove track, and the guiding track (3) is a land track.
Patent EP-0765041-A2 (EP)
Inventor: MATSUI SHINZO
IPC: G06K19/06
Filed: 1996-08-20
Abstract: In the modulating apparatus, input data is modulated in case of recording code data, which can be read optically, recorded on a recording medium, so that a number of consecutive bits of a predetermined value in the code data is less than a predetermined number of consecutive bits of the predetermined value in a reference mark (e.g., a marker in a dot code), in order to discriminate the code data from the reference mark. An 8-10 modulating apparatus for modulating 8-bit input data to 10-bit data comprises two 4-5 modulating units (memories 48A, 48B) for converting 4-bit input data to 5-bit data. A 10-8 demodulating apparatus for demodulating 10-bit input data to 8-bit data comprises two 5-4 demodulating units for converting 5-bit input data to 4-bit data.
Patent EP-0767286-A2 (EP)
Inventor: DAVIS BENJAMIN R
IPC: G07C9/00
Filed: 1996-09-23
Abstract: A remote keyless entry and immobilization system for a vehicle is described. A key is capable of two way communication with microprocessor control unit (MCU) (62) of a vehicle. The key transmits at two different frequencies. A high frequency transmission is used for remote operation such as opening and closing the door locks. A low frequency transmission is used when the key is inserted in the ignition lock of the vehicle for two way communication between the automobile and the key. No microprocessors are used in the key circuit. The transmissions are encrypted to prevent theft. Battery life is extended on the remote keyless entry and immobilization system by using the low frequency transmission sent by the vehicle to charge a capacitor (54) and to recharge a battery (52). The capacitor powers circuitry of a key circuit (41).
Patent EP-0780951-A2 (EP)
Inventor: KLANCHER FRANK
IPC: H02H7/30
Filed: 1996-11-13
Abstract: Coordination of the overcurrent/time trip characteristics of a hierarchy of overcurrent protection devices (25a-g) is accomplished through a central tester (41) which establishes a pattern of test currents for the individual overcurrent protection devices which simulates a fault at a specified location in the power system (1). The individual assigned test currents are transmitted over a communications link (43) to the separate overcurrent protection devices (25a-g) where they are stored in memory (33a-g). The central tester (41) then broadcasts a test signal which simultaneously initiates testing of all of the overcurrent protection devices (25a-g) using the assigned test currents stored in memory. The trip times are recorded and reported back to the central tester (41) for analysis.
Patent EP-0956171-A2 (EP)
Title: Vessel for metallurgical purposes
Inventor: GOHRES HANS WERNER
IPC: B22D41/00
Filed: 1996-10-01
Abstract: PCT No. PCT/DE96/01906 Sec. 371 Date Apr. 6, 1998 Sec. 102(e) Date Apr. 6, 1998 PCT Filed Oct. 1, 1996 PCT Pub. No. WO97/13598 PCT Pub. Date Apr. 17, 1997A vessel for metallurgical purposes and in particular a vessel for transporting molten metals, having a metal casing formed of individual tubular shells with a heat-resisting lining affixed thereto. Two stiffening rings extend circumferentially around the casing. Two vessel carrying trunnions are arranged opposite one another at the outer side of the metal casing and are supported by a plate connected to each stiffening ring. The stiffening rings are provided as an integrated component part of the metal casing. The middle area of the plate is positioned a distance from the metal casing. Upper and lower rim-line edge areas of the plate are connected, preferably welded, to the stiffening rings located adjacent thereto. The vessel carrying trunnions extend only outwardly from the plate. Depending upon the axial dimensioning of the vessel, more than two stiffening rings may be provided. The vessel of the present invention is uniformly stressed when subjected to combined load and heat and can withstand a characteristic temperature of up to 400 DEG  C.
Patent EP-0784404-A2 (EP)
Inventor: MAHNER HELMUT DIPL-ING
IPC: H04N7/173
Filed: 1997-01-10
Abstract: The network has at least one coaxial section, at least one glass fibre section and communications terminal connections. The section of the network feeding the subscriber uses coaxial cable (1) which is also used for the connection of communications network terminals. A frequency band below that used for the transfer of t.v. signals is used for the transfer of communications signals on the common coaxial cable sections. The communications frequencies are used to set up frequency multiplex and/or time multiplex channels for the transfer of digital signals, whereby the transfer of signals in opposite directions takes place in different time slots.
Patent EP-0826521-A2 (EP)
Inventor: KAWAMURA MOTOSHI
IPC: F16C19/18
Filed: 1997-07-25
Abstract: A wheel bearing device is provided in which the cutting
amounts of end faces in a simultaneous process substantially
balance with each other, so that a polishing process is
facilitated and the tightening axial force of a nut can be
stabilized. 
     A wheel bearing device has an outer race (1) which serves
also as a housing; an inner race (2) which serves also as a
shaft; an inner race member (3) which is fittingly fixed to the
shaft (2a) which is the inner race; rolling elements (5) and a cage (6)
which are disposed in an annular space between the outer
race (1), and the inner race (2) and the inner race member (3); and a
nut (8) which fixes the inner race member (3) to the inner race (2) by an
axial force. In the wheel bearing device, the inner race member (3)
is formed so that the area of an end face abutting against a step
portion of the shaft of the inner race is substantially equal to
the area of an end face abutting against a bearing surface of
the nut. The step portion (3d) is formed so that an outer peripheral
end of the end face abutting against the bearing surface of the
nut is positioned inside an end of the bearing surface of the nut.
Patent EP-0826764-A2 (EP)
Inventor: SONNENBERG STEFFEN DR
IPC: C11B9/00
Filed: 1997-08-20
Abstract: Use of 2-carbonyl benzofurans and 2-carbonyl-2,3-di:hydro:benzofurans of formula (I) in perfumes is claimed. R1-R4 = H, 1-3C alkyl or 1-3C alkoxy ; and R5, R6 = H, 1-4C alkyl or 2-4C alkenyl, whilst the dashed line represents an optionally present bond.
Patent EP-0836198-A2 (EP)
Inventor: KAWASE MASAHIKO
IPC: H01C7/00
Filed: 1997-09-24
Abstract: Electrodes on both ends of a thermistor chip element (2)
each have a first metal layer (6) formed on the
thermistor chip element (2) and a second metal layer (8)
which has a smaller area than the first metal layer (6)
and is formed on the first metal layer (6) such that the
mutually opposite edge parts of the first metal layers
(6) are exposed. Third metal layers (9) are formed over
the second metal layers (8). A fourth metal layer (7)
may be formed between the first and second metal layers
(6, 8).
Patent EP-0842779-A2 (EP)
Inventor: YAMAGUCHI SHUICHI
IPC: B41J2/165
Filed: 1997-11-18
Abstract: An ink-jet recording apparatus is provided with a recording
head (10) for discharging ink drops and disposed on a carriage
(1) which makes a reciprocating motion in the width direction
of a recording medium (P1), a cap (18) for sealing the
recording head (10) in a non-printing area and receiving the
ink drops discharged for the maintenance of the recording head
(10) during a printing operation, an ink receiving member which
is capable of moving within a moving locus range of the
recording head (10) and disposed in the non-printing area
situated opposite to the cap side. As a second ink receiving
member (20) is positioned close to the side end of recording
paper (P1) in agreement with its width, the distance between
the ink receiving member and the side end of the recording
paper (P1) is shortened.
Patent EP-0849845-A2 (EP)
Inventor: KOCH RALF
IPC: H01S3/16
Filed: 1997-11-26
Abstract: The laser has an active element (1) and at least 2 resonators (3,5) and emits laser radiation in a number of different directions, contained within a given angular range, e.g. of 20 degrees, simultaneously or selectively. The active element may be provided by a disc-shaped laser crystal pumped from a laser diode via a coupling lens (2), with each resonator provided by a highly-reflective resonator element associated with a respective light output coupling element (4,6).
Patent EP-0856760-A2 (EP)
Inventor: NAVE SAMUEL D
IPC: G02B6/44
Filed: 1997-12-30
Abstract: An optical fiber cable suitable for use in building plenums includes a
core comprising at least one optical fiber; a core tube formed of a nonhalogenated
polyolefin-based polymer material surrounding the core; a jacket
formed of chlorinated plastic material surrounding said core tube; and a
plurality of dielectric strength members which are disposed between said core
tube and said jacket, said cable being capable of meeting all test criteria set
out in UL Standard 910.
Patent EP-0793942-A2 (EP)
Inventor: NEUMANN ANDREAS DIPL-ING
IPC: A61N1/365
Filed: 1997-03-04
Abstract: A monitor (1) for measuring blood oxygen concentration in living beings has two transmitters (3a,3b) which send beams of visible and IR light through a blood-carrying area of the body such as a finger (2) to their respective receivers (6a,6b). A control and evaluation unit (1.1, 1.2) directs the device and monitors the output signals from the receivers. Within this control unit is a system (5a,5b) for producing alternating voltage which modulates sections of the transmitted beams. Processors (11a,12a,11b,12b), consisting of band filters and rectifiers, evaluate the modulated sections to determine their harmonic distortion and transmission grade. Comparators (1.4a, 1.4b, 1.5a, 1.5b) compare these output signals with those direct from the receivers so that the user can adjust measurements accordingly.