baber/WOPTO huggingface dataset:
Patent EP-2434084-A4 (EP)
Title: Hollow built-in window blind
Inventor: SHANGHAI KING HUA IG BLINDS CO LTD
IPC: E06B9/264
Filed: 2010-05-12
Abstract: A hollow built-in window blind is provided. The window blind includes an outer glass (13a), an inner glass (13b), a spacing strip (14), a curtain (12), and a fixing device for the curtain. The curtain (12) is installed in a closed space enclosed by the outer glass (13a), the inner glass (13b), and the spacing strip (14). Furthermore, the spacing strip (14) has a step part to be connected with the curtain (12), and the fixing device includes an upper beam (1) with a projection, left and right frames (10a, 10b) with a projection respectively. The upper beam (1), left and the right frames (10a, 10b) are connected to the spacing strip (14) by the projections set on the step part of the spacing strip (14).
Patent EP-2498021-A4 (EP)
Title: Air conditioner
Inventor: TAKADA YOHEI
IPC: F24F1/0057
Filed: 2010-11-01
Abstract: An indoor unit (1) of an air conditioner comprises a main body (20) and a movable panel (30). A second intake port (18b) and a first open part (19a) of a discharge port (19) are formed in a front surface of the main body (20). The movable panel (30) has a front surface panel part (31) and a side surface panel part (32). The front surface panel part (31) is positioned in front of the main body (20). The side surface panel part (32) is formed continuing rearward from both ends of the front surface panel part (31). When operation has stopped, the movable panel (30) assumes an operation-stopped state in which the front surface panel part (31) is disposed so as to cover the second intake port (18b) and the first open part (19a) of the discharge port (19).
Patent EP-2505613-A4 (EP)
Title: Composition, cured product, and electronic device
Inventor: ARAI TAKAYUKI
IPC: C08G77/398
Filed: 2010-10-15
Abstract: A composition includes (A) a compound shown by the following general formula (1), and (B) a compound shown by the following general formula (2).  
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Patent EP-2514599-A4 (EP)
Title: Printer, web accommodating component thereof, and web exhaustion detecting mechanism
Inventor: JIANG TIANXIN
IPC: B41J29/13
Filed: 2010-11-04
Abstract: A paper roll holder, a printer having the same and a paper end detecting mechanism are disclosed. The paper roll holder comprises a turning plate, which upper surface forms a first arc groove close to a rotation centre and a second arc groove far away from the rotation centre; an elastic element, providing a rotating torque to the turning plate so that the turning plate turns from an initial position to an upturning position during the printing and consuming of a paper roll; and a sensor, arranged in the second arc groove of the turning plate for detecting the paper. Wherein, the turning plate has the initial position suitable for supporting a large paper roll in the second arc groove and the upturning position suitable for supporting a small paper roll in the first arc groove. When the printing paper roll is near end, along with rotation of the turning plate, the small paper roll is limited in the first arc groove so as to prevent the small paper roll from moving in the paper house during printing. When the residual amount of the printing paper is less than the distance between the sensor and the printing mechanism, the sensor can promptly and accurately send out a paper lack signal, thereby improving the reliability of paper detection by the sensor.
Patent EP-2560550-A4 (EP)
Title: Body-worn monitor for measuring respiratory rate
Inventor: BANET MATT
IPC: A61B5/08
Filed: 2011-04-19
Abstract: The invention provides a system for measuring respiratory rate (RR) from a patient. The system includes an impedance pneumography (IP) sensor, connected to at least two electrodes, and a processing system that receives and processes signals from the electrodes to measure an IP signal. A motion sensor (e.g. an accelerometer) measures at least one motion signal (e.g. an ACC waveform) describing movement of a portion of the patient's body to which it is attached. The processing system receives the IP and motion signals, and processes them to determine, respectfully, frequency-domain IP and motion spectra. Both spectra are then collectively processed to remove motion components from the IP spectrum and determine RR. For example, during the processing, an algorithm determines motion frequency components from the frequency-domain motion spectrum, and then using a digital filter removes these, or parameters calculated therefrom, from the IP spectrum.
Patent EP-2569453-A4 (EP)
Title: Nucleic acid isolation methods
Inventor: MAY ANDREW
IPC: C12Q1/68
Filed: 2011-05-16
Abstract: The present invention provides methods for selectively enriching a biological sample for short nucleic acids, such as fetal DNA in a maternal sample or apoptic DNA in a biological sample from a cancer patient and for subsequently analyzing the short nucleic acids for genotype, mutation, and/or aneuploidy.
Patent EP-2538557-A4 (EP)
Title: Doherty power amplifier and implementation method therefor
Inventor: CHEN HAUZHANG
IPC: H03F3/19
Filed: 2011-10-27
Abstract: The present invention discloses a Doherty power amplifier and a method for implementing the Doherty power amplifier. The Doherty power amplifier includes a peak amplifying branch and a carrier amplifying branch, wherein, the peak amplifying branch includes a radio frequency switch, and the radio frequency switch is configured to control on/off of a last stage peak power amplifier in the peak amplifying branch; wherein, a high voltage heterojunction bipolar transistor (HVHBT) device is adopted for a last stage carrier power amplifier of the carrier amplifying branch, and a laterally diffused metal oxide semiconductor (LDMOS) device is adopted for the last stage peak power amplifier of the peak amplifying branch of the power amplifier. By the present invention, it avoids that the peak power consumption is increased when the peak power amplifier is on ahead of time and enhances the efficiency of the whole power amplifier.
Patent EP-0016806-A4 (EP)
Title: Oil reconditioning filter.
Inventor: THOMPSON BRUCE L
IPC: B01D39/04
Filed: 1980-02-25
Abstract: An industrial oil reconditioning system forces dirty oil through a three-stage filter which usually includes a first stage comprising a blend of relatively flexible fibers and rigid fibers, a second stage which is all flexible fiber material, and a third stage, preferably of animal fiber. As the oil is forced through the system, under pressure, the fibers of the first and second stages are compressed. The fibers of the first and second stages are cut to a length which causes a weaving or matting during compression to prevent channels from forming in the filter through which oil might pass without being cleaned. The heat of the oil may be precisely controlled at different points in the system to thin the oil, to break emulsions, and to vaporize contaminant fluids. The filtering materials and temperatures may be varied depending upon the type of oil and contaminants being processed. Most industrial oils can be satisfactorily cleaned with one pass through the system. A number of convenience features are built into the system.
Patent EP-0073227-A4 (EP)
Title: Cutter-holder for turning polygonal surfaces.
Inventor: TAJNAFOI JOZSEF
IPC: B23B5/44
Filed: 1982-03-01
Abstract: The cutter-holder is also suitable for processing epicycloid, hypocycloid, ribbed and relieved polygonal surfaces. The advantageous feature of the cutter-holder according to the invention lies in that on a work piece of any size or weight polygonal surfaces of optional shape and number may be processed without the occurrence of detrimental dynamic forces or moments; processing may be performed with a high accuracy, it does not contain quickly abrading components; changing over to processing of surfaces of different size and shape can be easily performed; eccentricities can be adjusted quickly and without difficulties, ideal cutting conditions may be achieved. The most important characteristic of the cutter-holder according to the invention lies in that on the actuating camshaft there is a cutter-holder with adjustable eccentricity supported in bearings, furthermore it is provided with a second camshaft keeping said cutter-holder in a position being parallel with the adjusted position or with a structural part preventing turn-off; on one or more camshafts there are the eccentric journals having been displaced by 180` in relation to the journals of the cutter-holder; said eccentric journals are putting the balance-bridge into motion; at last, the cutter-holder is provided with a centralized resp. automatized organ for the simultaneous adjusting of the eccentricities of the eccentrics.
Patent EP-0215021-A4 (EP)
Title: Capacitor with integral discharge resistor and method of making same.
Inventor: RICE RONALD B
IPC: H01G4/40
Filed: 1986-01-23
Abstract: A capacitor with an integral discharge resistor includes a central core formed at least partially from an electrically resistive material and which includes opposite axial ends. First and second sheets of electrically conductive material, as well as a sheet of electrically insulating material interposed between the first and second sheets of conductive material, are wound about the resistive core to form convoluted layers coaxial with the resistive core. The sheets include opposite transverse edges. The resistive core and the convoluted layers of conductive and insulating sheets provide the capacitor with an overall shape of a cylinder having axial end portions defined by the edges of the sheets and the opposite ends of the resistive core. A conductive coating is applied to the axial end portions of the cylindrical shape of the capacitor.
Patent EP-0215104-A4 (EP)
Title: Infusion device.
Inventor: FENTON PAUL V JR
IPC: A61M5/31
Filed: 1986-03-11
Abstract: An infusion device for a syringe includes a ratcheted stepper motor (50) driven intermittently under the control of a control circuit to advance a syringe plunger driver (32). Different speeds are determined by the detected size of the syringe in the device. A clutch assembly (114) disengageably connects the plunger driver (32) to a drive belt (72) driven by the stepper motor. A connector (126) for a tubing set has a syringe-connect portion (136) located in a recess of the connector, and cooperates with a force sensor (164) in the device to detect occlusions. The connector has annular projecting portions with parallel, spaced apart actuating surfaces (160, 180) for engagement of the force sensor in either of two positions of the connector in the device. The connector is adapted to indicate to a sensor in which position it is located.
Patent EP-0395715-A4 (EP)
Title: Hot melt dispenser.
Inventor: MAJKRZAK GERALD A
IPC: B05C11/10
Filed: 1988-12-09
Abstract: The invention relates to the field of hot melt dispensing, and in particular, dispensers capable of: unloading a drum of solid hot melt into a supply reservoir; liquifying the hot melt to a dispensable state; and dispensing the liquified hot melt through a pumping arrangement. The invention solves this problem by providing a melting grid (35a) above the heated supply reservoir (35) to catch the solid melt after it is deposited from drum (22) in heated hopper (21).
Patent EP-0418244-A4 (EP)
Title: Superconducting bi-sr-ca-cu oxide compositons and process for manufacture
IPC: H01L39/12
Filed: 1989-02-03
Abstract: Compositions having the nominal formulawherein a is from about 1 to 3,b is from about 3/8 to 4,c is from about {fraction (3/16 to 2,x=(1.5 a+b+c+y) wherey is from about 2 to 5, with the provisothat "b+c" is from about {fraction (3/2 to 5, containing a metal oxide phase of the formula Bi2Sr3-zCazCu2O8+wwherein z is from about 0.1 to 0.9w is greater than zero but less than 1, are superconducting. Processes for manufacturing such compositions and for using them are disclosed.
Patent EP-0408672-A4 (EP)
IPC: C07D403/14
Filed: 1989-06-14
Abstract: On obtient un polyimide résistant et très performant en faisant réagir une triple liaison, conjuguée à un noyau aromatique dans un composé de biséthynyle, avec la double liaison active dans un composé renfermant une double liaison activée en vue de la formation d'un produit d'addition du type Diels-Adler, notamment un bismaléimide, un biscitraconimide, ou un benzoquinone, ou bien des mélanges de ceux-ci. Le durcissement d'addition de ce produit donne une structure polymérique fortement linéaire et le traitement thermique de ladite structure donne un polyimide thermoplastique aromatique d'addition thermiquement stable, qui est utile dans la préparation de composés de moulage, compositions adhésives, et composites à matrice polymère.
Patent EP-0397888-A4 (EP)
IPC: H04B10/29
Filed: 1989-11-17
Abstract: Connecteur photo-électrique (A1) comprenant une première et une deuxième borne photo-électrique (1), (2) reliées à un chemin principal de transmission de lumière (70), une troisième borne photo-électrique (3) reliée à un chemin secondaire de transmission de lumière (31), une première et une deuxième unité photoréceptrice (36), (38), et une première et une deuxième unité photo-émettrice (40), (42). La première borne photo-électrique (1) est reliée optiquement à la deuxième unité photoréceptrice (38) et à la première unité photo-émettrice (40) de manière à envoyer des signaux aux unités de traitement de données (72, 74, 76) et à recevoir des signaux provenant des unités de traitement de données (72, 74, 76). La deuxième borne photo-électrique (2) est reliée optiquement à la première unité photoréceptrice (36) et à la deuxième unité photo-émettrice (42) de manière à envoyer des signaux aux unités de traitement de données (72, 74, 76) et à recevoir des signaux provenant des unités de traitement de données (72, 74, 76). La troisième borne photo-électrique (3) est reliée optiquement à la première unité photoréceptrice (36) de manière à recevoir des signaux provenant des deuxièmes unités de traitement de données (78, 80).
Patent EP-0473783-A4 (EP)
Title: Thermosensitive stencil paper
IPC: B41N1/24
Filed: 1990-04-27
Abstract: PCT No. PCT/JP90/00567 Sec. 371 Date Dec. 6, 1991 Sec. 102(e) Date Dec. 6, 1991 PCT Filed Apr. 27, 1990 PCT Pub. No. WO91/13766 PCT Pub. Date Sep. 19, 1991.A thermosensitive stencil paper contains a main component layer formed of a thermoplastic film and an ink-permeable support bonded together with adhesive, in which the ink-permeable support is a porous thin paper containing polynosic fibers as the main fibrous component. Optionally, the thermosensitive stencil paper has a plastic film layer whose surface is coated with a mold release layer containing as a main component a silicone oil having a kinematic viscosity of 500,000 cs or more. The transfer operation of the stencil paper in an automatic printer is excellent and its ink feeding performance during printing is high because of the polynosic fiber-containing porous thin paper support. Nonprinted spot defects are reduced because of the small number of bundled fibers in the stencil paper. Stencil paper containing the mold release layer are free of offsetting when rolled and cause no sticking for a long period of time, thereby providing thermosensitive stencil paper with excellent performance.
Patent EP-0431102-A4 (EP)
Title: Porous percutaneous access device
IPC: A61M25/16
Filed: 1990-06-01
Abstract: A tissue interface material in a particular form comprises a cuff (12) of generally cylindrical shape which encircles a tube (10). The cuff (12) is made from biocompatible material having a homogeneous, interconnected structure of the type which can be produced by the replamineform process. The cuff (12) is surgically placed subcutaneously whereby downgrowth of dermal and epidermal tissue is supported by the porous structure of the cuff (12) so as to form a seal which acts to prevent ingress of microorganisms which would elicit a pathological state. The structure is particularly suited to anchoring a conduit (10) within skin layers and promoting a biological seal at the same time.
Patent EP-0480998-A4 (EP)
Title: Die-cuttable and dispensable deformable labels
IPC: B32B27/30
Filed: 1990-07-05
Abstract: A film facestock useful for making labels for use on deformable substrates, which labels are die-cuttable and dispensable, the film facestock including a layer of a polymer blend which includes an ethylenic material, a styrenic material, and a compatibilizing material.
Patent EP-0612260-A4 (EP)
Title: Hyperthermia apparatus having three-dimensional focusing.
Inventor: TURNER PAUL F
IPC: A61N5/02
Filed: 1991-11-04
Abstract: A hyperthermia apparatus having a three-dimensional target positioning capability is disclosed. The apparatus includes a signal modifier (16), having electromagnetic power splitting, phase adjusting, and power gain capabilities, connected to a plurality of power connector assemblies (18) having individual antenna power and power phase adjusting capability. The power connector assemblies (18) connect power at preselected phases to a plurality of antenna groups (27) forming an applicator. Each antenna group (32) includes three antennae (34) preferably of the dipole type stacked end to end on a tube of dielectric material (54). The phase of the power applied to the three antennae (34) of the antenna groups (32) is selected to provide a target heating spot positionable or adjustable in size in a body portion in a direction along the long axis of the body portion and within the cross section perpendicular to the long axis. This adjustable size and positioning of the target along the long axis provides an additional dimension to the capability of moving the target perpendicular to the long axis in either direction from the center as provided in known applicators.
Patent EP-0572565-A4 (EP)
Title: Tension band centrifuge rotor
Inventor: ROMANAUSKAS WILLIAM ANDREW
IPC: B04B5/04
Filed: 1992-02-25
Abstract: The present invention relates to an applied load accepting band (12) for a centrifuge rotor (10) that is configured such that, while rotating, the applied loads on the band (12) are balanced by the tension in the band (12), so that during rotation the band (12) is subjected only to a tensile force.
Patent EP-0608332-A4 (EP)
Title: Multilayer gasket and method of verifying the correct sequence of assembly.
Inventor: CHADD BERKUN
IPC: F16J15/08
Filed: 1992-10-13
Abstract: A multilayer gasket assembly and a method of making same in a verified correct sequence. Each layer defines sensing formations which sensing formations when stacked over an array of sensors sequentially in a superposed array verify and signify that the layers have been correctly stacked to enable a subsequent operation such as one which secures the layers together.
Patent EP-0630512-A4 (EP)
Title: Removable cartridge disk drive for receiving a cartridge housing a 105mb 3.5 inch hard disk.
Inventor: ROMIG ALAN D
IPC: G11B23/03
Filed: 1993-03-09
Abstract: A disk drive (100) capable of receiving a cartridge (20) having a disk (42) with a diameter of about 3.5 inches which can contain at least 105 megabytes of data includes an operating mechanism (112) for initating and controlling the positioning of an actuator arm (176) upon which is mounted a read/write transducer (178). The position of a spindle motor (224) which is used to spin up the disk (42) contained in the cartridge (20) to an operating speed, the locking of the cartridge (20) in the disk drive (100) in an operating mode and the ejection of the cartridge (20) from the drive (100). The operating mechanism (112) can function to eject the cartridge (20) whether or not the drive (100) is powered up in order to be able to remove the cartridge (20) and transport it to another disk drive (100) or to a secured location.
Patent EP-0636102-A4 (EP)
Title: Yarn tensioning apparatus.
Inventor: SHEEHAN RICHARD W
IPC: H01F7/18
Filed: 1993-04-14
Abstract: The present invention provides a solenoid including an electrically conductive coil and a plunger located axially within the coil. The plunger is moved in an axial direction within the coil when the coil is energized. The motion of the plunger in the axial direction in the coil at a position such that, when the plunger is moved to the position by energizing the coil, the force exerted by the plunger is linear with respect to the electric power supplied to the coil. The present invention also provides yarn tensioning apparatus employing a number of yarn tensioning devices using such a solenoid. A control system, including a special device for sensing the tension exerted on the yarn, allows each of the yarn tensioning devices in the apparatus to be individually and automatically controlled. The present invention also provides a method for individually controlling the tension exerted on each yarn either manually or automatically.
Patent EP-0748575-A4 (EP)
Inventor: CENTRAL INSTITUTE FOR THE DEAF
IPC: G10L25/75
Filed: 1993-11-01
Abstract: On décrit un modèle qui simule une analyse spectrale cochléaire (Fig. 3) et comporte une paire de réseaux coordonnés entièrement à base de lignes interconnectées par plusieurs coupleurs d'extrémités et donnant un traitement de signal bilatéral réparti non linéaire. L'un des réseaux ainsi que les coupleurs d'extrémités correspondent à l'organe de Corti qu'on trouve dans la cochlée et le deuxième réseau correspond à la membrane basilaire également placée dans la cochlée, de manière que ce modèle offre une ressemblance frappante en matière de structure avec les propriétés physiques de la cochlée elle-même. Avec un tel modèle, on simule des produits de distorsion et des émissions oto-acoustiques. On décrit aussi un modèle intermédiaire (Fig. 10) qui donne un traitement de signal bilatéral non linéaire et une amplification complémentaire d'onde directionnelle. L'invention met en ÷uvre ce modèle cochléaire à l'aide d'une technologie à électronique analogique qui s'accorde mieux avec la biophysique cellulaire de l'oreille humaine.
Patent EP-0639998-A4 (EP)
Title: Coinless slot machine system and method.
Inventor: BURNS JAMES G
IPC: G07G5/00
Filed: 1994-01-21
Abstract: A gaming apparatus which comprises a slat machine capable of accepting either paper currency, preprinted coupons, or cash out slips. The slot machine also includes a printer that prints and dispenses cash out slips which include a bar code representing a unique identification that provides the amount of "winnings". The cash out slips can be scanned into a separate currency dispenser at a Cashier's Station for receiving currency, either from the dispenser or from an attendant. A central processing unit (CPU) generates the unique codes for regulating the game to be played, the wager limits of the game and the validity of the free play coupons or the cash out tickets. The above gaming system avoids having to use coins or tokens in the operation of slot machines.
Patent EP-0681487-A4 (EP)
Title: Hypodermic syringe with needle retraction feature.
Inventor: SILVER JULES
IPC: A61M5/32
Filed: 1994-02-01
Abstract: A hypodermic syringe (10) permits a needle (16) to be fully retracted into the cylindrical cavity of the syringe barrel (14) following injection of medicine into a patient. The needle (16) is held on the distal end of the barrel (14) by an attachment hub (43), which includes an internal abutment surface to prevent outward movement of the needle (16). Inward movement of the needle (16) is prevented by an expandable restriction (51) of a distal barrel (14) opening, extending between the cylindrical cavity and the distal end of the barrel (14). Needle (16) includes a flange (44) held between the internal abutment surface of hub (43) and the expandable restriction (51). The distal end of the plunger (12) is fitted with a needle extractor (42), which, when depressed, grips the proximal end of the hub (43) and expands the expandable restriction (51) so that the needle (16) and flange (44) are pulled into the cylindrical cavity of the barrel (14) as the plunger (12) is pulled outward.