baber/WOPTO huggingface dataset:
Patent EP-0706265-A2 (EP)
Inventor: MURAKAMI KOICHI
IPC: H01L29/78
Filed: 1995-10-05
Abstract: In a current detector circuit wherein the sense current (Is) flowing through a sense transistor (2) for sensing part of the main current (Io) flowing through a main element transistor (1) is flowed through the detection resistor (Rs) to cause the bipolar or MOS control transistor (3) to detect the voltage drop (Vs) across the detection resistor (Rs), a compensation diode (12) connected to the base or gate of the control transistor (3) and the emitter of the sense transistor (2) and a forward bias generation resistor element (13) for generating a forward bias applied to the diode (12) for a time interval during which the main current (Io) flows are arranged. When a sense current (Is) flowing through a sense element (2) for sensing part of a main current (Io) flowing through a main element (1) is to be flowed through a detection resistor (Rs) to cause a control transistor (3) to detect a voltage drop (Vs) across through the detection resistor (Rs), the temperature dependence of a threshold voltage between the base and emitter of the control transistor (3) is compensated for, and an output current (Io) is detected with an almost constant current level during an operation.
Patent EP-0707193-A2 (EP)
Inventor: BAUR RICHARD
IPC: B62D49/08
Filed: 1995-10-06
Abstract: The inclination detection sensor uses at least 2 sensor elements (2a,2b) with respective main sensitivity axes (A1,A2) lying in a defined inclination detection plane at a given angle to a reference plane, e.g. the normal to the horizontal, for providing a sensor signal in dependence on the inclination to the reference plane in one or other direction. Pref. a number of pairs of sensor element are used for detecting respective inclination angles relative to the reference plane, each of the sensor elements provided by an acceleration sensor.
Patent EP-0703711-A2 (EP)
Inventor: VOGEL PETER DIPL-ING
IPC: H04N19/124
Filed: 1995-09-14
Abstract: The coder provides segmental coding of the image signal using a controlled quantiser (IC) and a buffer memory(6) for temporary storage of quantised and VLC coder data of the input signal. The coder is set-up by coding the signal segments with different settings for the coder, the bit volume of the VLC coding of the signal segments determined for each trail run and the actual setting selected which provides the bit volume with the closest approximation to the required bit volume.
Patent EP-0696068-A2 (EP)
Inventor: GOTO TETSURO
IPC: H01L41/09
Filed: 1992-03-11
Abstract: There is disclosed a driving device for piezoelectric actuator, in which a voltage is applied to a piezoelectric actuator to generate a mechanical deformation therein, thus actuating a mechanical system. In an aspect, the electrical insulation state of the piezoelectric actuator is detected, and, if deteriorated, the destruction of insulation is prevented by an alarm generation and/or inhibition of voltage application. In an embodiment, the insulation state is identified from the ambient humidity of the actuator. In another aspect, if the detected humidity is at a high level that may induce destruction of insulation, the piezoelectric actuator is driven with a low voltage, in order to dehumidity by heat generation. Also shutter control devices for camera, utilizing piezoelectric actuator, are disclosed.
Patent EP-0720309-A2 (EP)
Inventor: BARZEGAR FARHAD
IPC: H04Q11/04
Filed: 1995-12-12
Abstract: An access director provides a gateway for customer premise based equipment (both wired and wireless) and a wireless port facility to a narrowband/broadband information distribution network. It provides portable narrowband duplex synchronous and isochronous telephony service and concurrent broadband fixed location down link from network to customer isochronous service. The down link broadband service may be combined with narrowband up link service to provide non-symmetric duplex operation or services such as interactive video.
Patent EP-0787162-A2 (EP)
Inventor: BERTRAM JAMES L
IPC: C08K5/19
Filed: 1995-10-13
Abstract: Compositions that contain epoxy resin, curing agent and catalyst cure more rapidly if they contain a stoichiometric excess of boric acid compound over the catalyst. Epoxy resins are cured in the presence of at least 1 phr boric acid compound and in the presence of 0 to less than 0.6 moles of catalyst per mole of boric acid compound.
Patent EP-0794712-A2 (EP)
Inventor: PIOTROWSKI DAVID J
IPC: A63C9/086
Filed: 1995-10-25
Abstract: The adjustable foot equipment is adaptable to ski boots, in-line roller skates, ice skates, water skis and snowboards, and includes a base formed with a depending appendage adapted to be joined with a support member. The appendage and the support member are formed with complementary engaging curved surfaces that permit relative pivotal movement between a foot holding portion of the foot equipment and the support member. Once a desired offset angular orientation between the support member and the foot holding portion is determined, a securing arrangement locks the support member to the appendage. The securing arrangement can be easily released to permit resetting of a selected offset angular orientation. Some embodiments of the invention permit permanent adjustment of a selected offset angular orientation.
Patent EP-0748038-A2 (EP)
Inventor: OHM DAL YONG
IPC: H02P6/14
Filed: 1996-05-23
Abstract: A system and method of calculating optimum angle advance for brushless permanent magnet motors is claimed. The calculations are based on the motor drive parameters and on operational variables including the motor speed and the motor load. The angle advance is calculated dynamically as a function of motor speed and, where reluctance torque is involved, as a function of load current as well. For a given motor, the angle advance is calculated according to the speed and load together with the motor and drive parameters according to one or more angle advance equations.
Patent EP-0750371-A2 (EP)
Inventor: CAVENEY JACK E
IPC: H01R13/658
Filed: 1996-06-20
Abstract: Connector mounting receptacles include either a mounting base or a wall plate having a spaced apart tooth and resilient latch disposed to engage mounting slots in a modular connector to releasably mount the connector to the receptacle. The connector includes corner mounting slots disposed to engage lateral stops formed in the wall plate. Steel wall plate receptacles are integrally formed of conductive metal with the connector latching features being configured to concurrently releasably latch and conductively ground a shielded connector mounted in the receptacle.
Patent EP-0740447-A2 (EP)
Inventor: JOKINEN TAUNO
IPC: H04W88/02
Filed: 1991-09-24
Abstract: The invention relates to a register scanning method for a telephone unit, comprising a display unit and service buttons, as well as a programme-controlled processor unit with a storage element for the control of the operation of the telephone unit, and a register of alphanumeric codes arranged in a specific order. The method comprises scanning of the register in steps on the display unit by pressing of a particular service button by pressing the service button in a predetermined manner the scanning speed of the register is changed, preferably the scanning of the register becomes more rapid. This is achieved for example by pressing the service button continously. Alternatively, by a rapid double pressing of the service button a predetermined number of steps are skipped. The method is advantageously applied in mobile telephones, in particular car radiophones.
Patent EP-0754474-A2 (EP)
Inventor: HUGHES JOHN H
IPC: A61B6/06
Filed: 1996-07-05
Abstract: In a radiation emitting device, particularly in a radiation treatment device, the actual radiation delivered to an object via a radiation beam is adjusted dependent on the dimensions of an opening in a plate arrangement provided between a radiation source and an object so that the radiation output has a constant output factor over an irradiation field, regardless of the size of the opening. The output factor is defined as the ratio of the radiation output in air with a scatterer (such as shielding plates) in the beam path to the radiation output without the scatterer for a reference field.
Patent EP-0758826-A2 (EP)
Inventor: HAMAI SHINJI
IPC: H04N21/4363
Filed: 1996-08-07
Abstract: A packet output device for formatting serial data into packets and for transmitting resulting data packets includes a data packet generator for generating each data packet and for generating time data corresponding to the data packet, the time data defining an output time of the data packet, and a packet transmitting circuit for receiving the data packet and the corresponding time data and transmitting the data packet based on the corresponding time data.
Patent EP-0763706-A2 (EP)
Title: Tandemgefechtskopf mit einem Sekundärgeschoss
Inventor: LINDSTAEDT KLAUS
IPC: F42B12/16
Filed: 1996-09-03
Abstract: Zur Durchdringung einer feindlichen Deckung ist ein Tandemgefechtskopf (4) mit einer Bohrladung und einem splitterbildenden Sekundärgeschoß (1) vorgesehen. Zur funktionssicheren Anordnung des Sekundärgeschosses (1) in einem Tandemgefechtskopf ist es erforderlich, für eine sichere Befestigung und Abdichtung des Sekundärgeschosses (1) Sorge zu tragen. Die Befestigung und Lagerung des Sekundärgeschosses (1) erfolgt in einem Rohrabschnitt (2) eines Gehäuses (3) des Tandemgefechtskopfes (4). Die Gewinderverbindung (5) liegt unter Vorspannung, da die rückwärtige Ogive (46) des Sekundärgeschosses (1) an einem entsprechend geformten Boden (88) des Gehäuses (3) anliegt. Ein Schwadenschutz (6) aus einem komprimierbaren Kunststoff befindet sich in einem keilförmigen Ringraum (101), der einerseits durch einen konischen Abschnitt (87) des Gehäuses (3) und andererseits aus dem Sekundärgeschoß (1) gebildet ist. Damit wird erreicht, daß Sprengstoffschwaden nicht bis zur rückwärtigen Ogive (46) vordringen und dort in das Sekundärgeschoß (1) eindringen können. Diese kritische Phase liegt dann vor, wenn das Sekundärgeschoß (1) noch in der Einbauposition ist. Sobald die Vorwärtsbewegung des Sekundärgeschosses (1) relativ zum Tandemgefechtskopf 4 aufgrund seiner Massenträgheit einsetzt, sind die Sprengstoffschwaden unkritisch, da eine Druckentlastung derselben aufgrund des aufbrechenden Gehäuses (3) vorliegt. <IMAGE>
Patent EP-0779298-A2 (EP)
Inventor: ISHIDA CHIKA
IPC: C12N15/54
Filed: 1996-10-18
Abstract: The present invention discloses a heat-resistant geranylgeranyl diphosphate synthase originating in  Thermus thermophilus , along with its production process and its method of use.
Patent EP-0734990-A2 (EP)
Inventor: BADIALI ROBERTO
IPC: B65H59/24
Filed: 1996-03-08
Abstract: A method and device for the continuous automatic monitoring and control of the tension to which yarn is subjected in a winding unit, in particular in an automatic bobbin winding unit, in which along the travel path the clamping force of the braking washers on the yarn is continuously and automatically controlled on the basis of parameters defining the type of yarn being wound and the operational, technical and geometrical characteristics of the feed package being unwound and those of the overlying bobbin under formation.
Patent EP-0741470-A2 (EP)
Inventor: TAKASHI ONO
IPC: H04N1/32
Filed: 1992-05-13
Abstract: A data communication apparatus having an error correction communication mode, includes a memory for storing data to be transmitted in the error correction communication mode, and a control unit for, when a data amount to be transmitted in the error correction communication mode cannot be stored in the memory, transmitting dummy data in addition to data stored in the memory so as to assure the data amount.
Patent EP-0739738-A2 (EP)
Inventor: OKAZAKI TAKESHI
IPC: B41J2/055
Filed: 1996-04-26
Abstract: A liquid ejecting method for ejecting a liquid comprises using a liquid ejecting head having an ejection outlet portion having an ejection outlet for ejecting the liquid, a liquid flow path in fluid communication with the ejection outlet portion, a bubble generation region for generating a bubble in the liquid, and a movable member disposed to face the bubble generation region and provided with a free end closer to the ejection outlet portion than a fulcrum portion thereof, and displacing the movable member by a pressure based on generation of the bubble from a position of a reference surface to a position of a maximum displacement, thereby ejecting the liquid, wherein a relation of 2θ E  - 7° ≤ θ M  ≤ 2θ E  + 7° is satisfied where, with a reference of the reference surface, θ M  is an angle of the movable member at the maximum displacement thereof about the fulcrum portion and θ E  is an angle of an axis connecting the fulcrum portion with an intersecting point of a center axis of the ejection outlet with a connecting surface of the ejection outlet portion to the liquid flow path, and wherein θ M  is an acute angle.
Patent EP-0746116-A2 (EP)
Inventor: HIRATSUKA YUKARI
IPC: G10L19/00
Filed: 1996-05-30
Abstract: An MPEG audio decoder has an irregular-pattern processing circuit for detecting irregular patterns in the bit stream input to the decoder, and altering these irregular patterns, or altering data or signals derived from these irregular patterns, so that the irregular patterns do not cause annoying defects in the audio signal output from the decoder. The alteration may take the form of replacement by a minimum value, or interpolation of a preceding value.
Patent EP-0747062-A2 (EP)
Inventor: KULKARNI ARUN B
IPC: A61K47/48
Filed: 1996-06-06
Abstract: A wound treatment material which absorbs wound fluid without overdrying the wound, provides physical cushioning for the wound, and releases an antimicrobial agent (iodine) in a controlled manner to kill harmful micro-organisms without irritating the wound area or adversely affecting would healing. The wound treatment material comprises crosslinked polyvinylpyrrolidone-iodine complex which is water insoluble, but water-absorbent and water-swellable. When the complex or a wound treatment preparation containing the complex is applied to a wound, i.e., becomes hydrated, and an equilibrium is established between the complex and the wound at the wound/complex interface. Iodine is releaed from the crosslinked polyvinylpyrrolidone-iodine complex by a diffusion controlled process which responds to the reduction in concentration of free iodine in the wound fluid in equilibrium with the complex. The greater the rate of iodine depletion in the wound, the greater the rate of iodine release from the polymer-iodine complex. It has been discovered that this diffusion controlled release mechanism can be utilized to deliver antimicrobially effective amounts of iodine to the wound while maintaining the concentration of iodine below the concentration that could cause significant wound irritation or retardation of healing. It has also been found that the moist environment at the wound/complex interface and the physical protective effect (cushioning) offered by the hydrated complex can enhance wound healing.
Patent EP-0757225-A2 (EP)
Inventor: CSIPKES ANDREI
IPC: G01B21/00
Filed: 1996-07-23
Abstract: An offset determination system and method permit accurate calculation of an offset of a central feature of an object. The offset determination system and method are particularly suited for, but not limited to, an automatic inspection system for determining the eccentricity of an optical fiber core relative to a theoretical ideal center of an optical fiber termination. The core is extremely smaller (typically between about 50 and 500 times) in size than the termination boundary. An inspection system has a feature imager, one or more boundary segment imagers but preferably four in number, and a machine vision system connected to the foregoing imagers. The feature imager is positioned to capture an image of the feature ( e.g ., fiber core endface), and the one or more boundary segment imagers are positioned to capture an image of a corresponding boundary segment of the object ( e.g ., termination endface). The machine vision system determines the offset, or eccentricity, based upon the feature image, the one or more boundary segment images, and the offset determination system and method.
Patent EP-0783230-A2 (EP)
Inventor: KANG-WOOK CHUN
IPC: H04N19/176
Filed: 1996-11-28
Abstract: A transformation coding apparatus for a block including a boundary of an object having a certain shape is provided, which includes a transformer (31) for transforming an input block and outputting transformation coefficients, a transformation coefficient selector (32) for selecting and outputting transformation coefficients using the transformation coefficients and the input block, an inverse transformer (33) for inversely transforming the transformation coefficients selected by the transformation coefficient select means and outputting a restored block, an encoder (34) for variable-length-coding the select coefficients selected by the transformation coefficient select means (32) and a repetition controller (32) for calculating a mean square error of the input block and the restored block, comparing the calculated result with a predetermined reference value and determining whether or not coefficient selection is continued. The transformation coding apparatus for a block including a boundary of an object having a certain shape selects a select coefficient which maximizes a ratio of the mean square error ΔMSE(k) which is decreased according to the added select coefficient (k-th coefficient), with respect to the amount ΔMSE(k) of variation of the bit quantity which is increased according to the added coefficient (k-th coefficient) when selecting a transformation coefficient, to thereby enhance an original quality of picture and reduce the amount of the necessary bits.
Patent EP-0781010-A2 (EP)
Inventor: JIMMEI TATSUYA
IPC: H04L45/17
Filed: 1996-12-16
Abstract: A set-up scheme for a cut-through connection in a network system capable of realizing a high throughput, low latency internetwork communication efficiently under an internet environment. A network node checks source/destination information of the transport layer and/or a source/destination information of the network layer of a received packet, and if the checked information satisfies a prescribed condition, determines the packet to be a trigger. Then, the network node instructs another node capable of initiating a set-up operation, which may be the network node itself, to initiate the set-up of the cut-through connection for traffic corresponding to the trigger packet.
Patent EP-0868417-A2 (EP)
Title: Procede de preparation de phenol a substitution ortho
Inventor: LEE GUO-SHUH JOHN
IPC: C07C37/14
Filed: 1996-12-12
Abstract: On décrit un procédé consistant à faire réagir de façon catalytique et en phase liquide, une mono-oléfine possédant 3 à 18 atomes de carbone, telle qu'un cyclohexène, avec un arylhydroxyde, tel qu'un phénol, afin d'obtenir un arylhydroxyde ortho-alkylé, que l'on soumet à une étape de déshydrogénation par voie catalytique, afin d'obtenir un ortho-alcénylarylhydroxyde ou un ortho-arylarylhydroxyde, tel qu'un ortho-phénylphénol.
Patent EP-0793203-A2 (EP)
Inventor: HOSHINO TAKESHI
IPC: G06Q20/30
Filed: 1997-02-20
Abstract: A compact electronic wallet (31), which is intended for easy operation based on a reduced number of keys, has an LCD display window (312), only keys including a cross key (314) used for the entry of password number and amount of money transfer, Function key (315) and Enter key (316) on the top of the casing (311), and two IC card slots (313a, b) on the upper and lower sides of the casing (311). The user's own IC card (10) is put into the lower card slot (313a) which is normally closed by a hinged card cover (317), and held inside the casing (311), while other IC card (10') is put into the upper card slot (313b) for electronic money transfer. Power is turned on in response to the operation of any key and turned off on expiration of a certain time after the last key operation.
Patent EP-0792999-A2 (EP)
Inventor: VORHOFF WERNER
IPC: E21B47/00
Filed: 1997-02-26
Abstract: The appts. comprises an information generator, connected to a transmitter unit (4) producing the pressure impulses. At the surface, a receiver intercepts and evaluates the signals. In the novel transmitter unit, within the flow, is an elastic flow resistance body (6). An actuator causes variation in the cross section (Q) available for flow. These variations correspond to the required signal pressure impulses.
Patent EP-0809119-A2 (EP)
Inventor: MOCHIZUKI TAKASHI
IPC: G01S7/52
Filed: 1997-05-21
Abstract: An image processing apparatus can display a tomographic image of an object in a three-dimensional region and a stereoscopic image such as a stereoscopic surface image of the object or a stereoscopic transparent image thereof simultaneously on a screen. A sectional plane from which the tomographic image is produced is designated on the stereoscopic image displayed on the screen freely. The sectional plane can be indicated on the displayed stereoscopic image by means of a cursor line. Further, a data processing range along the ultrasound beam direction can be determined on the displayed tomographic image, in which the stereoscopic image is produced from the echo data obtained from the data processing range. Such a data processing range can also be indicated on the displayed tomographic image by means of cursor lines.
Patent EP-0814177-A2 (EP)
Inventor: HORIE KUNIAKI
IPC: C23C16/448
Filed: 1997-05-22
Abstract: A vaporizer apparatus efficiently vaporizes difficult-to-vaporize materials such as complex feed materials for producing a high dielectric or ferroelectric material. The vaporizer apparatus comprises: a vaporizing passage comprised by a pair of opposing walls separated by a minute spacing; a liquid feed entrance provided at one end of the vaporizing passage; a vaporized feed exit provided at an opposite end of the vaporizing passage; and heating means for heating the walls to a temperature in excess of a vaporizing temperature of the liquid feed so that the liquid feed material may be guided into the vaporizing passage to be vaporized.
Patent EP-0817518-A2 (EP)
Inventor: BULFER ANDREW FREDERICK
IPC: H04L9/32
Filed: 1997-06-30
Abstract: In order to gain access to a secured system, a user must be able to enter
valid user identification information and must also have a remote wireless
communication device such as a pager or cellular telephone having a number that is
substantially unique to that user. When the user requests access to the secured
system, the system places a call to the user's remote wireless communication device
and sends that device revalidation information such as a random number generated
by the secured system. The user must return the revalidation information to the
secured system to gain access. In an alternative embodiment, another person (a
user-approver) has the remote wireless communication device and must return the
revalidation information to the secured system if the user-approver approves the
user's request for access.
Patent EP-0819574-A2 (EP)
Inventor: SCHMIDT REINHARD
IPC: B60N2/48
Filed: 1997-07-03
Abstract: The headrest has a hollow plastics housing (1), supported by ratchet rods for height adjustment relative to the backrest of the seat and covered by a cushioning foam layer (3) enclosed by an outer textile cover (2). The resilient housing is shaped to match the final shape of the headrest, but reduced in size, with the textile cover carrying the cushioning foam on its inside surface, the thickness of which ensures the final size of the headrest.