baber/WOPTO huggingface dataset:
Patent EP-0329381-A2 (EP)
Inventor: CHRISTOPHER TODD J
IPC: H03H17/06
Filed: 1989-02-14
Abstract: An antialias filtering and subsampling system incorporates a compound accumulator including three cascade connected accumulator circuits (52,53,54) conditioned to integrate and dump the integrated values of n input samples. The integrated values from the three integrators are scaled, delayed and combined to produce subsampled values of a signal which has been filtered according to the transfer function [sin(nπfT)/nsin(πfT)]³, where T is the period of the sampling frequency. This function can be generated by a piecewise linear combination of samples derived from accumulators each comprising, according to an aspect of the invention, a plurality of parallel or cascaded adder circuits (520-525) which, responsive to the input samples, provide their outputs at respective sum data terminals (SDO) which are successively coupled (P1...P6) to a serial output port (70).
Patent EP-0341822-A2 (EP)
Inventor: JANOS FRANTISEK
IPC: A43B5/04
Filed: 1989-04-06
Abstract: The boot comprises a an upper (1) and a sole (2) and has means for the fastening of the skiing boot to a ski, the means comprising gripping plugs (6,66) having a common axis (y) and projecting from the side walls (5,55) of a central cavity (4) in the toe portion (7) of the sole (2). The axis (y) is positioned at a distance of 9 to 13 mm behind an imaginary straight line (z) passing through the front edge of the toe portion (7). The axis (y) extends perpendicularly to an axial line (p) of a wedge-­shaped groove (8) in the sole (2). The axial line (p) and a longitudinal axis (o) of the boot diverge from each other at an angle of 1 to 3 degrees in the direction from the toe portion (7) to the heel portion (10) of the boot.
Patent EP-0353064-A2 (EP)
Inventor: SHINMOTO JITSUMI
IPC: B29C48/49
Filed: 1989-07-27
Abstract: The present invention feeds a plurality of different molten resin jet streams into a T die adapted to produce film members such as plastic films. A plurality of molten jet streams extruded from a plurality of extruders, respectively, are fed from their predetermined directions into one resin feed passage in communication with the T die and combined or united without causing the mixture with each other. The relative positional relationship between the intersurfaces between the adjacent molten resin jet streams defined when the molten resin jet streams are combined or united on the one hand and an elongated discharge port of the T die can be adjusted so that the relative positional relationship between a plurality of extruders and the T die can be freely changed.
Patent EP-0356254-A2 (EP)
Inventor: POOLE STEPHEN WILLIAM
IPC: A61K9/00
Filed: 1989-08-25
Abstract: Pharmaceutical formulations for oral administration containing 3′-azido-3′-deoxythmidine (zidovudine) together with a saccharin-based sweetening agent such as sodium saccharin.
Patent EP-0357365-A2 (EP)
Inventor: HENG LOH GEE
IPC: H03F1/26
Filed: 1989-08-29
Abstract: An audio amplifier comprises a first current mirror (Q12, Q13, R10, R11) having an input coupled to an output of a cascade differential pair (Q10, Q11) and an output coupled to an output of a first constant current source (Q14, Q15, R12), and a second constant current source (Q16, Q18, CC10) supplying the voltage reference (Q15) of the first constant current source. Hitherto a resistor has been used instead of the second constant current source to reduce noise. However, using a resistor results in the amplifier having a relatively low power supply rejection ratio, thereby degrading the performance of the amplifier. Accordingly the present invention uses a second constant current source and reduces noise generated thereby using the first constant current source.
Patent EP-0359568-A2 (EP)
Inventor: NAGANO FUMIKAZU
IPC: H04N1/193
Filed: 1989-09-14
Abstract: Provided is a self-running type scanner comprising a movable scanner unit (1′) and a running guiding and assisting plate (23) mounting the scanner unit for guiding running of the scanner unit. The movable scanner unit comprises an illuminating light source (10), a step motor (46) from running the scanner unit, an image sensor (13), a controller (20) for controlling provision of image information and running of the scanner unit, and wheels (21, 22) to which the rotation force of the motor is transmitted. The running assisting plate comprises guides (33a, 33b) engaging with the wheels, a light transmitting area (34), a white area (35) around the light transmitting area, a black area (D) surrounding the white area and the light transmitting area, and timing marks (36, 37) indicative of the position for starting reading.
Patent EP-0366441-A2 (EP)
Inventor: MIZRACHI ELIYAHU
IPC: B26D3/20
Filed: 1989-10-25
Abstract: A food item cutting apparatus, having a housing (10) including a food inleet port (12) and food outlet port (14), a first row of reciprocatable knives (16) oriented with their cutting edges facing the food inlet port and disposed inside the housing on a plane between the food inlet port and the food outlet port and a second row of reciprocatable knives (20), also oriented with their cutting edges facing the food inlet port, on a plane substantially parallel to the first row of reciprocatable knives and positioned between the first row of knives and the food outlet port, the axis of the second row of knives are oriented at an angle to the axis of the knives in the first row. The apparatus also includes a cutter (24) disposed in a plane between the second row of knives (20) and the food outlet port (14), adapted to be driven in a direction substantially perpendicular to a line joining the food inlet port to the food outlet port. The cutting means (24) are arranged for movement in a direction transversely to the axes of the second row of reciprocatable knives (20), and at least one electric motor (50) arranged to drive the knives and the cutter.
Patent EP-0369794-A2 (EP)
Inventor: TAKANASHI ITSUO
IPC: G11B7/003
Filed: 1989-11-16
Abstract: An optical information recording medium having a laminated structure of a charge image forming layer (CFL) and a photomodulation layer (PML). An electrode (Et) may be formed on the outer surface of the photo-­modulation layer. A dielectric mirror (DML) may be disposed between the charge image forming layer and the photomodulation layer. A charge motion suppressing layer (ESL) may be disposed on the outer surface of the charge image forming layer. The charge image forming layer may be constructed of a dielectric layer with photoconductive fine particles (PCG) distributed therein, and a dielectric thin film formed on the dielectric layer. A charge motion suppressing layer (ESL) may be disposed on the outer surface of the charge image forming layer. An electrode may be formed on the outer surface of the photomodulation layer. A dielectric mirror may be formed between the charge image forming layer and the photo-modulation layer. An electrode may be formed on the outer surface of the photo-modulation layer. There is further provided an optical information recording medium having a laminated structure of at least a dielectric layer and a liquid crystal layer (LC) using high polymer as a binder. An electrode may be formed on the outer surface of the liquid crystal layer. The dielectric layer may be formed by a charge image forming layer (CFL). The dielectric layer may be formed by a dielectric layer (IL) and a charge motion suppressing layer (ESL). There is further provided an optical information recording medium having a laminated structure of at least a photoconductive layer (PCL) and a liquid crystal layer (LC) using high polymer as a binder. Also provided is a recording/reproducing system for optical information which uses such recording mediums.
Patent EP-0376496-A2 (EP)
Inventor: TOLMIE ROBERT J JR
IPC: B65H7/12
Filed: 1989-11-30
Abstract: A mail handling machine includes mail thickness measuring apparatus associated with a singulator mechanism for measuring mail thickness as soon as individual mail pieces are separated by the singulator from a stack of mail pieces.
Patent EP-0367670-A2 (EP)
Inventor: KUSTER HANS-WERNER
IPC: C03B35/14
Filed: 1989-10-31
Abstract: L'invention concerne un dispositif de positionnement de feuilles de verre (1) sur un convoyeur horizontal. Ce dispositif comprend un chariot (14) déplaçable latéralement à côté du transporteur horizontal, parallèlement à celui-ci, et en synchronisme avec les feuilles de verre. Sur le chariot (14) sont montées des tiges de poussée (30) qui peuvent coulisser, dans une mesure prédéterminée, per­pendiculairement à la direction de déplacement (F′) du chariot (14). Le coulissement des tiges de poussée (30) s'effectue chaque fois à l'intervention d'un galet d'en­traînement (37) relié à des tiges de poussée. Lors du dé­placement longitudinal du chariot (14), les galets d'en­traînement (37) suivent chaque fois une came (40) montée à côté du chariot (14).
Patent EP-0362106-A2 (EP)
Inventor: SHORTER DAVID U
IPC: G06F9/48
Filed: 1989-08-01
Abstract: A method for scheduling time initiated tasks from an Intelligent Work Station (IWS) of an SNA network in which a host processor has created a plurality of run ready virtual machines which are assigned under control of a Virtual Machine Pool Manager in response to an LU 6.2 Allocate verb to establish an LU 6.2 conversation between distributed parts of an application program, one part of which is resident at the IWS and the other part of which is resident at the host. A distributed application program named BATCH is provided, Part A of which is resident on the user's IWS and Part B of which is resident on the host processor. Part B is functionally a component of Virtual Machine Pool Manager (VMPM) The BATCH program allows the user to transfer information regarding the task that is to be initiated at a designated time, to the host processor. The user invokes the BATCH program which prompts the user for the name of the application program which is to be time initiated, the time that the program is to be initiated, and the name of the processor on which the named application is to be executed. When the named application is to be executed on a host processor other than the host processor assigned to the IWS, the user may specify a transfer time for the local processor to forward the information to the target host processor. The user may also specify a plurality of host locations where the application is to be run. The method also provides at the host processor a Time Application Information Table. The function of the TAIT is to maintain information on time initiated tasks that are frequently scheduled so that the user may be relieved of much of the data entry. The Time Function (TF) component of the VMPM creates a Time   Control Block Entry (TCBE) for each scheduled execution of the named application program. A queue of TCBEs are maintained by the VMPM-TF component which is also responsible for activating the tasks at the proper time. The VMPM-TF employs the normal timer services of the host operating system to alert the VMPM-TF that the time has arrived for one or more of the TCBEs to be activated. When the appointed time arrives, the VMPM-TF employing the information in the TCBE, issues an LU 6.2 ALLOCATE verb to the specified host, from the specified USERID for the named application. The ALLOCATE appears to the host to have been issued by the user from his terminal. The VMPM assigns an idle virtual machine from the pool to service the request from the VMPM-TM and the scheduled task is then executed in a conventional manner as if the ALLOCATE request had come from the user's IWS.
Patent EP-0385283-A2 (EP)
Inventor: BERGMANN ERICH DR
IPC: C23C14/06
Filed: 1990-02-23
Abstract: The surfaces (18) of hard metal substrates (5) are provided with a lower layer applied by means of ion plating, above which layer an upper layer produced by subsequent chemical vapour deposition is present. The material of the lower layer is harder than that of the hard metal substrate, and the material of the upper layer is harder than that of the lower layer. Cutting or parting tools produced in this manner are very hard-wearing and have excellent cutting characteristics. <IMAGE>
Patent EP-0410310-A2 (EP)
Inventor: SERGEL HORST DIPL-ING
IPC: B29D30/36
Filed: 1990-07-20
Abstract: The invention relates to a method and an apparatus for building a tyre carcass during the expansion stage, which has a gripping head system with two rotatable and axially movable one-part bead-holding discs. In order to obtain a sturdy and simply constructed carcass holder and to permit automatic fitting-on of the carcass, it is proposed that the bead-holding discs are swivelled about an axis perpendicular to their axis of rotation, that a substantially cylindrical carcass body is pushed concentrically with respect to the axis of rotation of the bead-holding discs onto the latter, that subsequently the bead-holding discs are swivelled back into their position vertically with respect to the axis of rotation and that, after clamping the carcass, it is expanded into a belt assembly. 
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Patent EP-0415379-A2 (EP)
Inventor: PEDERSON DAVID C
IPC: G09F13/22
Filed: 1990-08-29
Abstract: A solid state sunlight readable, night vision compatible display device comprises a legend (15), of which at least a portion is translucent and is back lit by a fluorescent coating (14) on an electroluminescent light source (13). Under high ambient light conditions the fluorescent coating (14) is energized primarily by ambient light transmitted through the legend (15). Under low ambient light conditions the fluorescent coating (14) is energized primarily by light from the electroluminescent light source (13). A solid state shutter (16) whose operation is coordinated with that of the light source is provided in front of the legend (15) to prevent undesired message displays when the display device is "off".
Patent EP-0428951-A2 (EP)
Inventor: ARII MITSUZO C O MITSUBISHI GA
IPC: G02B6/122
Filed: 1990-11-09
Abstract: An optical divider for multimode optical fibers of graded-index type comprising an optical input section (11) for securing input optical fiber, a branching section (12) including an optical waveguide having rectangular sectional shapes irrespective of a kind of material or a method of fabricating the same and consists of a main optical waveguide and branch waveguides, and an optical output section (13) for securing an array of output optical fibers, wherein the main optical waveguide having a width (D) and a length (M) is divided contiguously into three or more branch optical waveguides having uniform width (W), the optical waveguide having substantially uniform core thickness (T) is specifically related with the core diameter (K) of the optical fiber to fulfill the following relational formulas:
     (1) 0.7 ≦ T/K ≦ 0.85   (2) 0.35 ≦ W/K ≦ 0.80   (3) 15 ≦ M/D ≦ 70   (4) D = N x W    for reducing a coupling loss between the optical fibers and the optical waveguide and improving a loss variance by selecting the value of (M/D) to the value within the range as specified above or more preferably within a range of 20 ≦ (M/D) ≦ 60.
Patent EP-0437702-A2 (EP)
Inventor: YOKOYAMA TERUO
IPC: H01L29/32
Filed: 1990-11-20
Abstract: A semiconductor integrated circuit including therein a plurality of active devices (44a, 44b) comprises a semiconductor substrate (22), a first buffer layer (24) on the substrate, a second buffer layer (26) provided on the substrate and incorporating therein defects with a concentration level substantially larger than the concentration level of the defects in the first buffer layer; a device layer (36) provided on the second buffer layer and being provided with the active devices, and a plurality of unconductive, device isolation regions (38) formed between the active devices such that the device isolation region extends from an upper surface of the device layer toward the substrate at least beyond a lower surface of the device layer.
Patent EP-0443129-A2 (EP)
Inventor: WALLNER JOSEF
IPC: B29C35/08
Filed: 1990-12-08
Abstract: The machine for the continuous manufacture of polyurethane foam boards covered with covering layers (7, 8), having two endless conveyor belts (1 and 2), bounding between them a mould cavity (5), and having a mixing head (6) oscillating transversely with respect to the direction of production, is provided with induction heaters (10 and 11) for the conveyor belts (1 and 2) of electrically and magnetically conducting material and, if appropriate, with further induction heaters (12, 13) for the covering layers (7, 8) of electrically and magnetically conducting material. These induction heaters provide a very economically (high efficiency) operating heating means which can be controlled very accurately, so that an accurate apportioning of heat in adaptation to production conditions is possible. A precise running-up of the installation is possible.
Patent EP-0440936-A2 (EP)
Inventor: WOLF RUEDIGER DR
IPC: B22F5/00
Filed: 1990-12-14
Abstract: The invention relates to high-capacitance, low-oxygen, low-surface area powders consisting of earth metal oxides and made up of agglomerates for making sintered anodes for electrolytic capacitors, to a method of making them and to their use.
Patent EP-0383444-A2 (EP)
Inventor: KANAI HIROSUMI
IPC: H01R13/518
Filed: 1990-01-25
Abstract: An electrical connector holder (10) holds electrical connectors (20) having electrical contacts secured in dielectric housings (21) comprises a front wall (11) having apertures (17) of the same pitch as the contacts of the connectors (20), a center wall (12) extending along the length of the front wall (11), end walls (13a, 13b; 14a, 14b) at the adjacent the ends of the center wall (12) and having first latch means (15) for latchably engaging the ends of the connectors (20) when the connectors are positioned along the front and center walls between the end walls, and second latch means (16) on the center wall (12) for engaging the connectors (20) to maintain the front surfaces of the connectors against the front wall (11).
Patent EP-0398712-A2 (EP)
Inventor: COSSINS PETER ANDERSON
IPC: H03F1/30
Filed: 1990-05-17
Abstract: An amplification circuit comprises a detector (15) for detecting transmitted radio signals in the range 0.5GHz to 20GHz and a wideband logarithmic video amplifier (WLVA 16). The WLVA is fabricated on an application specific integrated circuit (17) for example with a temperature sensor (20). The output from the temperature sensor is supplied to a second ASIC (24) which samples the temperature signal and supplies compensation signals read from a non-volatile memory device.
Patent EP-0404394-A2 (EP)
Inventor: DEACON JOHN JOSEPH
IPC: G06T3/40
Filed: 1990-06-07
Abstract: An image processing system for rapidly and efficiently converting a black and white image comprised of rows and columns of picture elements to a reduced size grayscale image wherein a dynamic determination is made of a specified number of picture elements from the black and white image which correspond to each new picture element within the reduced size grayscale image, a bit counting method is utilised to determine the number of black and white picture elements within each specified number of picture elements of the black and white image, the resultant tally being then utilised to access a table containing various grayscale values and the accessed grayscale value being assigned to an associated new picture element of the reduced size grayscale image.
Patent EP-0405960-A2 (EP)
Inventor: TAMURA SEIJI C O OKI ELECTRIC
IPC: G06T11/00
Filed: 1990-06-28
Abstract: A method of and a system for pattern data rotation in which a work pattern (step S1) is analysed to determine a pattern periodicity therein that will permit the pattern to be replicated continouously upon rotation through a particular angle, a work pattern is formed (step S2) suitable for use at the particular angle of rotation, and the rotated pattern is then painted (step S3) onto a figure so that it is covered by the continuous rotated pattern.
Patent EP-0414379-A2 (EP)
Inventor: BRUCKERT WILLIAM
IPC: G06F11/22
Filed: 1990-07-20
Abstract: Hardware error processing is undertaken to analyze the source of the error and to preserve sufficient information to allow later software error processing. The hardware error processing also allows, for certain errors, complete recovery without interruption of the sequence of instruction execution.
Patent EP-0419065-A2 (EP)
Inventor: BONNELL RALPH EVERETT
IPC: H05K3/30
Filed: 1990-08-30
Abstract: A process for double sided attachment of components (130) to a printed circuit board (100) is described wherein surface mount components (130) soldered to a first surface of the circuit board (backside) are, once the board (100) is inverted during reflow, retained in place only by force of molten solder surface tension.
Patent EP-0421823-A2 (EP)
Inventor: FUKUMI HIROSHI C O SANKYO COMP
IPC: C07D241/42
Filed: 1990-10-05
Abstract: Compounds of formula (I):
     [in which; Q is nitrogen or =CH-; R 1  and R 2  are hydrogen, alkyl, alkoxy, hydroxy, trifluoromethyl or halogen; and R 3  is various specific substituted alkyl groups] and pharmaceutically acceptable salts thereof have valuable anti-allergic and anti-asthmatic activities. They may be prepared by reacting a corresponding compound where R 3  is replaced by a hydrogen atom with a compound to introduce the group R 3 .
Patent EP-0444663-A2 (EP)
Inventor: TAKANASHI ITSUO
IPC: H04N9/07
Filed: 1991-02-28
Abstract: A color imaging system for use as an electronic still camera, for example, includes a color separator (CSA) for separating the optical image of an object from a lens (TL) into a plurality of different color images, an optical shutter (PSt) selectively openable for transmitting the optical image of the object to the color separator (CSA), a photoconductive layer (PCL) for converting the different color images into respective electric charge images, and an information recording medium (RM) for recording images corresponding to the electric charge images under an electric field developed between the photoconductive layer (PCL) and the information recording medium (RM). The timing with which the optical shutter (PSt) is opened and the timing with which the electric field is generated by the power supply (E), are controlled by a control unit (CTL) depending on imaging conditions selected by the user. The color imaging system also has an optical viewfinder for allowing the user to visually observe the optical image of the object introduced by the lens (TL).
Patent EP-0459094-A2 (EP)
Inventor: AEBERSOLD HANS
IPC: B23K11/30
Filed: 1991-03-07
Abstract: An einem Werkzeugschlitten (16), der sich mittels eines Zustellantriebs (28) radial zur Elektrodenrolle (10) verstellen läßt, ist ein Profilierwerkzeug (18) gelagert. Ein Tasterschlitten (44), der einen Taster (46) trägt, ist in bezug auf den Werkzeugschlitten (16) parallel zu ihm verschiebbar und in Richtung zur Elektrodenrolle (10) hin vorgespannt. Relativbewegungen des Werkzeugschlittens (16) in bezug auf den Tasterschlitten (44), und somit die Eindringtiefe des Profilierwerkzeugs (18) in die Elektrodenrolle (10), sind durch einen einstellbaren Anschlag (76) begrenzt. Der Werkzeugschlitten (16) läßt sich mit einer Klemmvorrichtung (30) festsetzen, sobald die eingestellte Eindringtiefe des Profilierwerkzeugs (18) erreicht ist. Die Stellung des Profilierwerkzeugs (18) paßt sich selbsttätig dem bei wiederholtem Profilieren abnehmenden Durchmesser der Elektrodenrolle (10) an. <IMAGE>