baber/WOPTO huggingface dataset:
Patent EP-2342367-A4 (EP)
Title: A coated tool and a method of making thereof
Inventor: MAARTENSSON PER
IPC: C23C28/00
Filed: 2009-10-09
Abstract: The present invention relates to a tool for metal machining comprising a tool substrate of cemented carbide, cermet, ceramics or a super hard material, and a coating comprising an inner alumina layer and an outer titanium boronitride layer, wherein said layers are separated by one or more layers comprising an oxide layer other than an alumina layer, and a method of making the tool.
Patent EP-2395725-A4 (EP)
Title: Method for burst transmission on a passive optical network, method and device for receiver resetting
Inventor: LI JING
IPC: H04B10/29
Filed: 2009-02-16
Abstract: A burst transmission method and a receiver resetting method and apparatus in a Passive Optical Network (PON) are provided. A burst receiver resetting method in a PON includes: receiving a preamble sequence and synchronizing data; after synchronizing the data, continuing to receive the data, and matching a Burst Terminator (BT); and resetting a receiver after successfully matching the BT. Meanwhile, an apparatus for implementing the method and a corresponding burst data transmission method are provided. By using the burst receiver resetting method and apparatus in the PON and the corresponding burst transmission method at an Optical Network Unit (ONU) burst transmission end, a Reach Extender (RE) does not need to unpack upstream burst bandwidth allocation information carried in downstream data. Therefore, the complexity of the implementation of the RE is reduced, and the method is simple and effective.
Patent EP-0018375-A4 (EP)
Title: Apparatus and process for continuous flow isoelectric focusing.
Inventor: BIER MILAN
IPC: B01D61/42
Filed: 1979-11-19
Abstract: A method and apparatus for isoelectric focusing of fluids. In accordance with the disclosed method, the flow of fluids to be processed is established in a first direction. This flow of fluids is streamlined by providing a plurality of permeable microporous membranes (52-60) which define generally parallel channels oriented in the first direction. An electrical potential is applied across the streamlined channels of flowing fluid, and isoelectric focusing is achieved on the fluids during the flow thereof since the membranes (52-60) allow interchange of fluid constituents therebetween while providing the desired streamlining. An approximation of "plug" type flow is achieved within the streamlined channels; i.e., flow having an approximately uniform cross-sectional characteristic. In the preferred embodiment of the method of the invention, a recirculation path is established for each of the streamlined channels, such that the fluid flowing out of each channel is recirculated back to the beginning of the channel. Preferably, this is achieved by pumping (400) the fluids in each of the recirculation paths, and also providing cooling (300) for the fluids during the recirculation thereof. In this manner, a number of "passes" are effected to obtain the desired degree of isoelectric focusing. The cooling, which is performed during the recirculation, serves to minimize problems with dissipation of Joule heat during the isoelectric focusing of the fluids in the streamlined channels. Also, in the preferred embodiment of the invention, the first direction is downward such that the streamlined fluids flow under the influence of gravity to permit gravity equilibrium of fluid levels in the channels across the streamlining membranes (52-60).
Patent EP-0093151-A4 (EP)
Title: Trigger operated fastener dispenser having simultaneous feed and expulsion.
Inventor: BONE ARNOLD R
IPC: B25C1/00
Filed: 1982-10-25
Abstract: Dispensing of fasteners by a device (10) which receives an assemblage of fasteners (20) and is able to expel them individually through, for example, a slotted hollow needle (30). The dispensed fasteners can be used generally in the attachment of items to one another and, in particular, for labelling of textile goods and the like with information bearing tags. The device includes a trigger (13) operated feed mechanism. Both mechanisms are controlled by the tip of a lever (16) which is proportioned and disposed in the device to execute linear motion. The feed mechanism is disengageable from the remainder of the device to permit clearance to the inserted assemblage or the removal of jams. The feed mechanism additionally is operated by a planar pawl (19w) having a tooth (19t) that extends into contact with indentations on the periphery of a feed wheel.
Patent EP-0137765-A4 (EP)
Title: Spraying gun.
Inventor: KENDERI TIBOR
IPC: B05B7/30
Filed: 1983-02-17
Abstract: PCT No. PCT/HU83/00009 Sec. 371 Date Oct. 5, 1984 Sec. 102(e) Date Oct. 5, 1984 PCT Filed Feb. 17, 1983 PCT Pub. No. WO84/03237 PCT Pub. Date Aug. 30, 1984.There is disclosed a spraying gun in which the direction of the spray can be changed to make it possible to spray onto the back side of the object being sprayed. The gun comprises a feeding unit, a spraying unit and a connecting pipeline.
Patent EP-0099404-A4 (EP)
Title: Text comparator.
Inventor: SKINNER JAMES T JR
IPC: G06F17/30
Filed: 1983-01-12
Abstract: Prior Art contextural comparison systems require the loading of a portion of information (known as the "data base") into a working memory of the system from a mass memory storage for scanning by a computer. The entire process is rather slow. In the present invention, the information from the mass storage device (11a) to be compared is input byte-wise into decoder (12) wherein it is immediately decoded, producing a unique signal corresponding to each individual byte. Decoded data memory (13) is made up of a plurality of shift registers, each shift register receiving an individual one of such unique signals, with the information stored in the plurality of registers forming the data base to be compared. The comparison is performed in logical operator (14), with the results thereof being transmitted to CPU (15). Comparing the received information after it is shifted through the decoded data memory (13) results in faster operation of the system.
Patent EP-0162870-A4 (EP)
Inventor: DAVIS WALTER LEE
IPC: G06F1/08
Filed: 1984-10-30
Abstract: Un micro-ordinateur (104) possédant des besoins en impulsions d'horloge d'une fréquence prédéterminée reçoit des impulsions provenant d'un synthétiseur de fréquence du type multiplicateur (200), qui utilise une fréquence de référence inférieure à la fréquence la plus élevée nécessaire. Le synthétiseur (200) réagit aux instructions d'un programme et produit des impulsions d'horloge à des fréquences suffisantes pour satisfaire le besoin d'exécution immédiate des tâches programmées. Lorsque le besoin d'exécution change, le synthétiseur (200) réagit pour ne produire que la fréquence requise. Il est ainsi possible de réduire au minimum la puissance dissipée par l'ensemble du système de micro-ordinateur.
Patent EP-0237567-A4 (EP)
Inventor: BELZER FOLKERT O
IPC: A01N1/02
Filed: 1986-09-25
Abstract: Les nouvelles compositions ci-décrites sont destinées à la conservation d'organes avant leur implantation, et elles comprennent de l'amidon d'hydroxyéthyle qui est sensiblement exempt d'éthylène glycol, d'éthylène chlorhydrine et d'acétone dans un perfusat pharmaceutiquement acceptable pour la conservation d'organes.
Patent EP-0272328-A4 (EP)
Inventor: OHGA SYOGO
IPC: F16D13/64
Filed: 1987-05-20
Abstract: La structure décrite, destinée à un embrayage dans une automobile, est pourvue de plaques d'amortissement (29) supportant une surface de contact usinée (28) entre un volant d'inertie (32) et une plaque de pression (33), et rendue axialement compressible. Dans le but de diminuer le crissement produit par les vibrations axiales des plaques d'amortissement (29), des organes (30, 35, 36 ou 50) permettant de supprimer lesdites vibrations axiales sont prévus entre les plaques d'amortissement (20) et une plaque d'embrayage (16).
Patent EP-0335876-A4 (EP)
Title: A guide mechanism for bag film having fastener elements and a form, fill and seal packaging apparatus.
Inventor: BEHR R DOUGLAS
IPC: B65B9/20
Filed: 1987-10-13
Abstract: An apparatus is disclosed for providing uninterrupted guidance of a reclosable bag through a filling station in a form fill and seal system. The apparatus includes a guide mechanism positioned inside the bag film for providing uninterrupted guidance of the bag film through the filling station. The guide mechanism includes a first guide wheel for engaging the bottom of the bag film and a second guide wheel for engaging interlocked fastener elements on opposing plies of the bag film. A separating device is positioned along the path traveled by the bag film for separating the interlocked fastener elements as the bag film is advanced.
Patent EP-0302094-A4 (EP)
Title: Wavelength locked laser light source.
Inventor: PIPER JAMES AUSTIN
IPC: H01S3/094
Filed: 1988-02-11
Abstract: PCT No. PCT AU88/00040 Sec. 371 Date Sep. 30, 1988 Sec. 102(e) Date Sep. 30, 1988 PCT Filed Feb. 11, 1988 PCT Pub. No. WO88/06358 PCT Pub. Date Aug. 25, 1988.A low-power, continuous wave laser beam is injected into the optical cavity of a high gain, high power, short pulsed laser. The output beam features excellent power and wavelength stability.
Patent EP-0389579-A4 (EP)
Title: Noninvasive continuous monitor of arterial blood pressure waveform
IPC: A61B5/022
Filed: 1989-06-28
Abstract: A method, and a device utilizing that method, for continuously, noninvasively measuring a patient's blood pressure. Discrete values of systolic and diastolic blood pressure are noninvasively determined and input to a microprocessor. A continuous non-pressure waveform signal is generated through noninvasive monitoring of the patient and is also input to the microprocessor. The microprocessor calibrates the continuous non-pressure waveform signal using the discrete blood pressure values, thereby generating a continuous waveform signal of blood pressure.
Patent EP-0512990-A4 (EP)
Title: Thermoplastic material containing towel.
Inventor: PERDELWITZ LEE E JR
IPC: B32B5/04
Filed: 1990-07-20
Abstract: Unfused core forming fibers, indicated at (28), together with the facing sheet (24), are carried by the belt (20) into a thermobonder (22). The thermobonder (22) heats the fibers to a temperature above the melting point of at least one thermoplastic fiber material in the core. This heat fuses the core and also bonds the core to the facing sheet. At forming zone (54), the multilayered or composite web is typically bonded or densified along at least a section of the eventual peripheral edge margin of an article to be formed. Typically, the entire eventual peripheral edge margin of the article is densified. In addition, field bonds are also formed within the eventual field of the article intermediate the peripheral edge margin. The preferred approach is to emboss these bond areas. To this end, opposed sets of embossing rolls (70, 72, 74 and 76) are positioned as shown. The illustrated roll (70) comprises a field bond feature forming roll having a projecting pattern of field bond forming contacts (80) which press against the face sheet and other layers of the composite material.
Patent EP-0462282-A4 (EP)
Title: Polyimide molding
IPC: C08J5/18
Filed: 1990-12-21
Abstract: The invention provides polyimide fiber and film with high strength, high modulus and high crystallinity from a new polyimide with good moldability, which is believed to be capable of melt molding without detriment to the high crystallinity, said polyimide comprising repeating structural units of formula (I) wherein at least 85 mole % comprise repeating units of formula (II) and 0.5 to 15 mole % comprise repeating units of formulae (III), (IV) and/or (V) except for formula (II).
Patent EP-0536208-A4 (EP)
Title: 1,2-dihydro-3h-dibenzisoquinoline-1,3-dione anticancer agents
IPC: A61K31/535
Filed: 1991-06-19
Abstract: This invention relates to a compound useful for the treatment of tumors having formula (I), wherein R8, R6 and R10 are independently hydrogen, lower alkyl, aryl, lower alkanoyl, formyl, halogen, nitro, NR2R3, OR1, or SR1, methoxy, hydroxy, cyano CO2H, SO2NR1R2, or CONR1R2; R1, R2 and R3 are independently hydrogen, lower alkyl, aryl lower alkyl, aryl, formyl or lower alkanoyl; R9, R11, R10 and R7 are independently hydrogen, or lower alkyl or R9 and R11 taken together with the carbon atoms to which they are attached form a phenyl group or R9 and R10 taken together with the carbon atoms to which they are attached form a phenyl group or R7 and R10 taken together with the carbon atoms to which they are attached from a phenyl group; A is (CR4R5)n3, lower cycloalkyl or aryl or a chemical bond; each R4 and R5 are independently hydrogen or lower alkyl; R12 and R13 are independently hydrogen, or lower alkyl which is unsubstituted or substituted with hydroxy, mercapto, lower alkoxy, lower alkylcarbonyloxy, carboxy, or carbloweralkoxy or R12 and R13 taken together with the nitrogen to which they are attached form a 3-6-membered heterocyclic ring; D is a chemical bond or taken together with NR12 form a 5 or 6-membered heterocyclic ring; n1 and n2 are independently 0, 1 or 2; and n3 is 0, 1, 2, 3, 4 or 5.
Patent EP-0536242-A4 (EP)
Title: A number theory mapping generator for addressing matrix structures
IPC: G06F12/02
Filed: 1991-06-27
Abstract: This invention relates to the generation of number theory mappings and their application to the addressing of matrix structures through the provision of an address generator which is optimised for the general task of applying "on the fly" number theory mappings to matrix operands as they are fetched from memory. The address generator (10) comprises a set of six matrix descriptor storage registers (11-16), a finite state machine controller (17), a decrementer (18) for cyclically decrementing a matrix size descriptor (12), an additional decrementer (19) for cyclically decrementing the matrix size descriptor (11), a finite difference engine (20) which adds one of two matrix difference descriptors (13 or 14) to a previously calculated address value obtained from the address register (21), a modulo arithmetic computation unit (22) which computes the residue of the finite difference engine output (20) modulo, the matrix modulo descriptor (15) and an adder (23) which adds an offset value stored as the matrix base descriptor (16) to the output of the modulo arithmetic computation unit (22). The output sequence from the base adder (23) is the desired address generator output.
Patent EP-0544837-A4 (EP)
IPC: A61B5/15
Filed: 1991-08-07
Abstract: Le dispositif (20) perce la peau lorsque l'on enfonce un dôme (1) avec les doigts. Immédiatement après avoir fait la ponction, on peut prélever un échantillon de sang ou d'exsudat à l'aide d'une bandelette d'analyse absorbante (8) fixée par stratification à la plaque d'appui. On peut faciliter l'écoulement du sang ou de l'exsudat de la ponction par le maintien d'une pression autour de ladite ponction et par la formation d'un vide à l'intérieur du dispositif. Un dispositif obturateur (5) intégré au perforateur dermique empêche la réutilisation du dispositif.
Patent EP-0576594-A4 (EP)
Title: Protective compositions
Inventor: KELLEY DONALD W
IPC: A01N25/00
Filed: 1992-03-13
Abstract: Active ingredient containing liquid formulations wherein the active ingredient is made water and oil resistant after application thereof to a substrate by the addition to the formulation of a fluorinated acrylic copolymer. The substrate can be either an animate or inanimate object. Active ingredients include repellents, attractants, pesticides, growth regulators, sunscreen agents, or medicines. The liquid formulations can be aqueous or organic solvent based or a mixture thereof.
Patent EP-0591347-A4 (EP)
Title: Remote control for water ski towing vessel.
Inventor: PALMER THOMAS MICHAEL
IPC: B63H21/22
Filed: 1992-06-23
Abstract: The invention concerns a remote control device for controlling a towing vessel, for example during water skiing. The remote control device comprises a control unit (10) adapted to be connected to a towing vessel (70) by a cable (15). The control unit (10) is adapted to control a power source associated with the towing vessel (70) to permit the vessel (70) to travel at a desired speed and to convey helm instructions to the towing vessel (70). A Hall-effect sensor (52) associated with the control unit (10) enables control of speed or the conveyance of helm instructions. Optionally, one Hall-effect sensor (52) enables control of speed and a second Hall-effect sensor enables conveyance of helm instructions.
Patent EP-0591349-A4 (EP)
IPC: G01F1/66
Filed: 1992-06-25
Abstract: PCT No. PCT/AU92/00314 Sec. 371 Date Mar. 15, 1994 Sec. 102(e) Date Mar. 15, 1994 PCT Filed Jun. 25, 1992 PCT Pub. No. WO93/00569 PCT Pub. Date Jan. 7, 1993An electronic fluid flowmeter includes an LSI digital device and an LSI analog device. The digital device drives a pair of acoustic transducers to transmit acoustic waves within a fluid, the flow of which is being measured. The acoustic waves are received within the analogue device, the moment of arrival being determined by envelope detection associated with the phase of the received signal. The reception of a signal stops a counter within the digital device, the value in the counter representing the time of flight of the acoustic signals within the fluid. Fluid flow data can be stored on an EEPROM from which meter data can be read using a liquid crystal display or via an interface port to an external device.
Patent EP-0563357-A4 (EP)
Inventor: HOEKWATER MARK
IPC: A61M5/14
Filed: 1992-09-25
Abstract: A drug delivery device is provided comprising a cartridge body (12) including an upper portion (14) defining a vial receiving area and terminating in a wall (20), the cartridge body (12) including a cannula (22) extending from the wall. A vial (40) including a beneficial agent is coupled by a retaining member (50) to the cartridge body (12) in an inactivated position. The retaining member (50) allows the vial (40) to move to an activated position. The retaining member (50) including an outer member (52) and an inner member (54), the inner member (54) separating from portions of the outer member (52) as the vial (40) moves from the inactivated position to the activated position.
Patent EP-0647719-A4 (EP)
Title: Solid-phase anchor carrying nucleic acid and method of adjusting the same.
Inventor: YONEDA YUKOU
IPC: C12Q1/6834
Filed: 1993-03-22
Abstract: A solid-phase anchor carrying nucleic acids which can amplify the amount of nucleic acid probes on a solid-phase support and is satisfactorily usable in the separation and purification of DNA-binding proteins on a practical scale and in gene cloning; and a method of adjusting the anchor. The anchor contains a solid-phase support provided with an amplifier group having a number of branching ends, each of which has a binding group which can be bound to a functional group positioned at one end of a nucleic acid fragment to be bound to a predetermined nucleic acid probe. By appropriately selecting the amplifier group, it is possible to form hundreds to thousands of binding groups at one binding site of the solid-phase support and thus mount a number of nucleic acid probes.
Patent EP-0591554-A4 (EP)
Title: Acceleration sensor and its manufacture
Inventor: FUJII TETSUO
IPC: H01L29/84
Filed: 1993-04-23
Abstract: An acceleration sensor having a novel structure by which acceleration measurement of high precision and reliability can be implemented. A monocrystalline silicon substrate (1) is joined to a monocrystalline silicon substrate (8) through an SiO2 film (9). The monocrystalline silicon substrate (1) is a thin film. A cantilever (13) is formed on the monocrystalline silicon substrate (1). The thickness of the cantilever (13) in the direction parallel to the surface is smaller than that in the depth direction of the monocrystalline silicon substrate (1). The cantilever is movable in the direction parallel to the surface of the substrate. The surface of the cantilever (13) and the surface of the monocrystalline silicon substrate (1) which faces the cantilever (13) are covered with an SiO2 film (5) in order to prevent the electrodes of the capacitance type acceleration sensor from being short-circuited. A signal processing circuit (10) is formed on the monocrystalline silicon substrate (1) to process signals produced by the movement of the cantilever (13).
Patent EP-0746743-A4 (EP)
Title: Vehicle alignment gauging apparatus
Inventor: MASON JAMES HERBERT
IPC: G01B5/00
Filed: 1993-07-20
Abstract: PCT No. PCT/AU93/00362 Sec. 371 Date Jan. 20, 1995 Sec. 102(e) Date Jan. 20, 1995 PCT Filed Jul. 20, 1993 PCT Pub. No. WO94/02801 PCT Pub. Date Feb. 3, 1994.A vehicle gauging apparatus (1) including a datum bar (2) and a pair of first carriage assemblies (10) slidably mounted to said bar. Attachment means (12) are adapted releasably to secure each carriage (10) to a respective datum point (15) on the vehicle (16) and thereby attach the datum bar (2) to the vehicle. A trammel bar (20) is connected to one end of the datum bar (2) by connection means (21) adjustable to selected positions along the datum bar. The connection means permits at least a limited degree of universal movement of the trammel bar (20) relative to the datum bar. Reference means (32) on the trammel bar (20) provide a comparative indication of misalignment in the vehicle (16).
Patent EP-0652933-A4 (EP)
Title: Detergent compositions.
Inventor: BAILLELY GERARD MARCEL
IPC: C11D3/08
Filed: 1993-07-21
Abstract: Granular detergent compositions comprising ethylenediamine-N,N'-disuccinic acid or salts thereof and a crystalline layered sodium silicate of formula LMSixO2xH.yH2O wherein L is an alkali metal, and M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20 are provided. The compositions also preferably comprise surfactant and additional non-phosphate detergent builder compounds.
Patent EP-0746878-A4 (EP)
Inventor: OVSHINSKY STANFORD R
IPC: C01B3/00
Filed: 1993-08-25
Abstract: L'invention concerne un alliage de stockage d'hydrogène électrochimique désordonné ainsi que des cellules électrochimiques comportant une électrode négative comprenant cet alliage, ledit alliage a la composition suivante: (alliage de base)aCobMncAldFeeLafMog, dans laquelle l'alliage de base représente un alliage multiconstituant désordonné ayant au moins une structure choisie dans le groupe constitué par: un ordre de composition amorphe; microcristallin; polycristallin; sans longue distance, avec au moins trois phases de ladite structure polycristalline; et n'importe quelle combinaison de ces structures; b a un pourcentage atomique compris entre 0 et 7,5; c a un pourcentage atomique compris entre 0,1 et 8,5; d a un pourcentage atomique compris entre 0 et 2,5; e a un pourcentage atomique compris entre 0,1 et 6,5; f a un pourcentage atomique compris entre 0 et 4,5; g a un pourcentage atomique compris entre 0 et 6,5; b + c + d + e + f + g > 0; et la somme de a + b + c + d + e + f + g est égale à un pourcentage atomique de 100 %.
Patent EP-0633997-A4 (EP)
Title: A rapid thermal processing apparatus for processing semiconductor wafers.
Inventor: MOORE GARY M
IPC: F27B5/16
Filed: 1994-01-21
Abstract: A rapid thermal process (RTP) reactor (200, 220)  processes a plurality of wafers (210) or a single large wafer (250) using either a single (204) or dual (204, 224) heat source. The wafers (210) or wafer (250) are mounted on a rotatable susceptor (201, 241) supported by a susceptor support (212). A susceptor position control (202) rotates the wafers (204) during processing and raises and lowers the susceptor (201, 241) to various positions. A heat controller (203) controls the heat source (204, 224) that heats the wafers. A gas flow controller (205) regulates flow of gases into the reaction chamber (209). Instead of the second heat source (224), a passive heat distribution element (307) can be used. Further a susceptor (1102) is used that includes a wafer surround ring (1101a, 1101b, 1101c) around the wafer and, in some embodiments, a susceptor insert (1417) underneath the wafer.