baber/WOPTO huggingface dataset:
Patent EP-0590591-A2 (EP)
Inventor: HASHIMOTO MASASHI
IPC: H03K3/012
Filed: 1993-09-28
Abstract: A gate array device (10) includes a plurality of static random access memory cells (11). Each memory cell (11) comprises n-channel pass gate transistors (12, 14), n-channel drive transistors (16, 18), and p-channel transistors (20, 22). All transistors within the memory cell (11) are approximately of the same size. A resistance element (23) connects to the p-channel transistors (20, 22) in each memory cell (11), generating a new apply voltage (            V     ¯             cr ). The resistance element (23) effectively reduces the size of the p-channel transistors (20, 22) to below the size of the drive transistors (16, 18). By effectively reducing the size of the p-channel transistors (20, 22), the speed, accuracy, and stability of the memory cell (11) are enhanced despite the similar sizes of the transistors in the gate array device (10).
Patent EP-0608509-A2 (EP)
Inventor: MUMCU SALIH DR
IPC: C08K5/00
Filed: 1993-11-29
Abstract: The invention relates to a process for the homogeneous incorporation of plasticisers into polyamides (nylons) in which the plasticisers are applied at temperatures of at least 80@C to finely divided, solid polyamides, and the mixture is circulated in the solid phase. This gentle incorporation of plasticiser avoids toxic emissions and gives products having improved colour.
Patent EP-0550422-A2 (EP)
Inventor: INOUE KAZUO
IPC: F02F7/00
Filed: 1989-08-23
Abstract: A cooling system of a multi-cylinder engine having a plurality of cylinder liners (5) fitted in a row in a cylinder block (1), each said liner having an outward flange (5a) at an upper end thereof, said system comprising a block-side coolant jacket (J B ) provided in the cylinder block so as to surround an outer periphery of a body of each of said cylinder liners, characterised in that a block-side flange-surrounding coolant gallery (16) is provided in the cylinder block, upwardly of the said block-side coolant jacket, so as to surround an outer periphery of the said outward flange of each of said cylinder liners, and a plurality of dispensing passages (15) are provided for communication between said block-side coolant jacket and said flange-surrounding coolant gallery.
Patent EP-0560600-A2 (EP)
Title: Apparatus and method for preventing data corruption in disk drives from mechanical shock during write operations
Inventor: RICHARDS JOHN H
IPC: G11B19/04
Filed: 1993-03-11
Abstract: Apparatus for preventing data corruption on a disk due to mechanical shock occurring during the write process to the disk includes a mechanical shock sensor to sense mechanical shocks having a magnitude exceeding a predetermined threshold. Write disable circuitry responsive to the mechanical shock sensor interrupts the write current to the disk drive write head. Repositioning circuitry then repositions the data head over the original data track and the incomplete data that was interrupted by the mechanical shock is rewritten. A method for preventing data corruption on a disk due to mechanical shock experienced by a disk drive during the write process to the disk includes the steps of sensing a mechanical shock having a magnitude exceeding a predetermined threshold; storing information identifying the data being written at the onset of the sensed shock; interrupting the write current to the write head; repositioning the data head to the original track; and rewriting the data which was interrupted because of the sensed shock.
Patent EP-0562753-A2 (EP)
Inventor: YAJIMA YASUHITO
IPC: H01C7/02
Filed: 1993-03-16
Abstract: A resistor for a thermal type of flowmeter includes a ceramic substrate (21), a thin platinum film (22) formed on the surface of the ceramic substrate, and lead wires (20) for connecting the thin platinum film with an external circuit, and is located in a fluid to detect its flow rate. When the resistance value, R (Ω), of the resistor for a thermal type of flowmeter is expressed in terms of a function of temperature, T (°C):       R = R₀ (1 + αT+ βT²)           
 where R₀ is the resistance value in Ω of the resistor for a thermal type of flowmeter at 0°C, α is the first-order term coefficient of the temperature coefficient of resistance, and β is the second-order term coefficient of the temperature coefficient of resistance, the value of the first-order term coefficient, α, of the temperature coefficient of resistance is at least 3,650 ppm/°C. A deviation in the temperature coefficient of resistance can be effectively reduced or eliminated, making circuit regulation easier.
Patent EP-0577241-A2 (EP)
Inventor: NASH THOMAS P
IPC: B65C9/46
Filed: 1993-03-23
Abstract: Linerless labels (24) are produced by feeding a tape (11) having a release coated face (14) and an adhesive face (13) to a hardened anvil vacuum cylinder (21), utilizing a non-stick circumferential surface feed roll (18). A knife blade (27) on a cutting cylinder (26) is rotated into contact with the tape at the anvil cylinder to cut the tape into linerless labels, and release liquid is applied (at 29) to the blade after each cut. From the anvil cylinder the labels are deposited on a plurality of spaced conveyor tapes (32) of circular cross section with the adhesive faces contacting the conveyor tapes. A vacuum chamber (34) assists in holding the labels on the conveyor tapes. The release coat faces of the labels conveyed by the conveyor tapes may be heated and then printed with hot melt ink from an ink jet printer (36). The labels are separated from the conveyor tapes using a peeler roll (39) and non-stick stripper rings (38), and then immediately contact a moving web (31) or other elements to which they are to be applied, with the label and web passing through nip rolls (40) to activate the pressure sensitive adhesive.
Patent EP-0566305-A2 (EP)
Inventor: SWEENEY NIALL
IPC: A61M5/32
Filed: 1993-04-06
Abstract: A safety needle syringe includes a barrel having an inside surface defining a chamber, an open proximal end and a distal end. A movable needle carrier is positioned in fluid-tight engagement with the inside surface of the barrel and includes a distal end, a proximal end and a passageway therethrough in fluid communication with the chamber. A needle cannula projects outwardly from the distal end of the carrier and includes a lumen in fluid communication with the passageway. A plunger assembly is slidably positioned in fluid-tight engagement with the inside surface of the barrel. Structure is providing for allowing the distal end of the plunger to engage the carrier for allowing distally and proximally directed forces applied to the proximal end of the plunger to be transmitted to the carrier. Control structure is provided for helping to prevent movement of the carrier with respect to the barrel during normal use of the syringe while the control structure is in a first locked position and for allowing the carrier to be moved proximally into the chamber through forces applied to the plunger while the control means is in a second unlocked position.
Patent EP-0595570-A2 (EP)
Inventor: DAUSCH MARK EDWARD
IPC: G05D1/02
Filed: 1993-10-25
Abstract: A fuzzy logic based navigation module (14) for use on a semi-autonomous vehicle computes the safety of moving from predefined local regions to adjacent local regions (10) for the purpose of planning a safe path for the vehicle to take to reach its intended destination. Image understanding software (12) provides the input to the system (14) in the form of values for linguistic variables for each local region which impact the safe movement (16,18) of the vehicle. Using a five level hierarchial rule base structure, the fuzzy inference process computes intermediate and final safety values which are affected not only by local conditions but also by nearby conditions in order to allow a minimum clearance for the vehicle.
Patent EP-0615126-A2 (EP)
Inventor: DOURDEVILLE THEODORE A
IPC: F04B49/00
Filed: 1994-03-04
Abstract: A continuous-delivery fluid pumping system comprising independently-driven pump units, each pump unit having outlet valving which prevents backflow of fluid from (1) the outlet side of the pumping system back to the pump cylinder, and (2) from the cylinder back to the inlet side of the pumping system. A pressure sensor is positioned within each pump unit, permitting a pump unit which has been refilled off-line to perform compression of its cylinder contents without perturbation of the on-line process, and which further permits discrimination of the point in the compression cycle where compression has been completed and fluid delivery to the system will commence.
Patent EP-0623352-A2 (EP)
Inventor: BOSSLET KLAUS DR
IPC: A61K47/48
Filed: 1994-04-25
Abstract: Provided herein are carbohydrate complement-modified bifunctional glycoproteins, and their use in tumor-selective therapy. The bifunctional glycoproteins comprise a first component that specifically binds to a tumor-specific antigen and a second component having enzymatic activity by means of which a non-toxic prodrug is cleaved into a cytotoxic drug. The carbohydrate complement comprises at least one exposed carbohydrate residue selected from the group consisting of mannose, galactose, N-acetylglucosamine, N-acetyllactose, glucose and fucose. The modified carbohydrate complement contributes to increased relative concentration of the glycoproteins at the site of the tumor, and enhanced clearance from the general circulation and non-tumor sites.
Patent EP-0619158-A2 (EP)
Inventor: VANDERPOL JERALD
IPC: B23B5/12
Filed: 1990-06-28
Abstract: A clamping device for clamping a mandrel (28) to an elbow or pipe (18) has a plurality of clamping pins (62), each pin having a generally cylindrical shape with a hemispherical end portion (62a) defining a plurality of concentric ridges (64). An axially moveable actuating member (72) bears on a second end (70) of the centering pins such that movement of the member along the longitudinal axis (30) of the mandrel urges each of the centering pins into contact with the pipe surface.
Patent EP-0653273-A2 (EP)
Inventor: MACHMEIER PAUL M
IPC: H02G1/02
Filed: 1994-06-30
Abstract: A composite, non-electrically conductive, non-sparking, non-magnetic and lightweight cutter/plier hand tool has two pivotally interconnected lever members, each of unitary, one-piece construction and formed by compression molding of multiple plies of a discontinuous random glass fiber-reinforced plastic sheet molding compound. Fixed to the jaw of each lever member is a ceramic insert made of transformation toughened zirconia, formed by dry compression and then sintering of a powdered form of the ceramic material. Each insert has a serrated gripping portion and a cutting portion, with cutting surfaces on the opposed inserts operating in shearing relationship. Three versions of the inserts are disclosed.
Patent EP-0658692-A2 (EP)
Inventor: MIYATA SHIGERU C O NGK SPARK P
IPC: G01M15/04
Filed: 1994-12-16
Abstract: A method of detecting a misfire of an ignition system for an internal combustion engine is provided. By the method, after completion of spark discharge of a spark plug, a high tension pulse which is not so high as to cause spark discharge is applied to each spark plug by way of a reverse current preventing diode and a secondary winding of an ignition coil or by way of a reverse current preventing diode and a leakage preventing diode for preventing ingress of an ignition high voltage, and a misfire at each cylinders is detected on the basis of a voltage attenuation characteristic at a passing side terminal of the reverse current preventing diode. A device for carrying out the above method is also provided.
Patent EP-0636447-A2 (EP)
Title: A method of welding a pipe to the wall of a pipe housing seat
Inventor: GUERRESCHI UMBERTO
IPC: B23K20/14
Filed: 1994-06-18
Abstract: The invention relates to a method of welding the outer surface (5a) of a pipe (5) and the wall (4) of a cylindrical seat (5) for housing the pipe (5), the method providing, amongst its successive operative steps, for the step of providing vacuum and sealing a substantially tubular space (S) between the wall (4) and the surface (5a), followed by the step of the combined internal pressurization and heating of the pipe (5). The desired weld is thus formed and the accumulation in the space (S) of air which, once the pipe expands radially as a result of the pressurization and the heating, would be compressed within it and would oppose the aforesaid expansion, is prevented. Owing to its simplicity and flexibility, the method of the invention can be used either for welding one pipe at a time, or for welding a plurality of pipes simultaneously, as occurs during the formation of heat-exchanger elements. In the latter case, the spaces (S) of the various pipes (5) are sealed with the aid of a metal foil which is wrapped around the exchange element to form a covering thereof.
Patent EP-0640295-A2 (EP)
Inventor: APPOLONIA JOHN
IPC: A23L3/375
Filed: 1994-07-28
Abstract: Apparatus and method for chilling a food product which includes a food distribution device having a pair of circular members including at least one spaced-apart partition defining a food receiving area; the circular members rotating to cause food delivered to the food product receiving area to fall into a food storage compartment in a uniform manner; and a cryogen releasing device connected to one of the circular members which uniformly distributes a cryogenic substance to the food product within the food storage compartment.
Patent EP-0644466-A2 (EP)
Inventor: SAKAI EIICHI
IPC: G03G15/00
Filed: 1994-09-06
Abstract: A patch image is formed on the photoreceptor under a patch image forming condition which is different from a recording image forming condition. The recording image forming condition is controlled by adjusting at least one of a charging device, a developing device and an electric bias in accordance with the density of the patch image.
Patent EP-0659834-A2 (EP)
Inventor: KHOURI FARID FOUAD
IPC: C08L51/06
Filed: 1994-12-15
Abstract: Novel polycarbonate compositions comprising blends which contain thermoplastic olefin copolymers are prepared from precursor functionalized olefin polymers and functionalized addition polymers and the novel polycarbonate compositions display improved physical properties.
Patent EP-0690644-A2 (EP)
Inventor: YAMANE KAZUYASU C O PAT DEP DE
IPC: H04W68/00
Filed: 1995-06-19
Abstract: In order to confirm a position where a moving terminal (5) is present, a confirming system pages the moving terminal (5), and specifies a radio base station (A3) having a response signal received. The confirming system has a data base (1-2) for making data of places and individuals having possibility that a person having the moving terminal (5) will visit and data of the radio base station for controlling the places correspond to each other. When the radio base station having the response signal received in response to the paging of the moving terminal (5) is specified, position data relating to the radio base station is retrieved from the data base, and the retrieved position is outputted as a candidate of a location where the moving terminal (5) is present.
Patent EP-0717063-A2 (EP)
Inventor: WALKER FREDERICK HERBERT
IPC: C08G69/40
Filed: 1995-12-11
Abstract: A new epoxy hardener composition is the product of the reaction of (A) a poly(alkylene oxide) monoamine or diamine with a molecular weight (Mn) of about 500 to 3000 and (B) a di- or polycarboxylic acid, in a ratio of moles of carboxylic acid to equivalents of amine of about 1:1 to 6:1 to yield an intermediate (C), which in a second step is reacted with (D) a di- or polyamine. The compositions of the invention are excellent emulsifiers of liquid epoxy resins in aqueous media without the addition of added surfactants or acidic compounds, and can be used to prepare water resistant water-borne coatings and related products from both liquid and solid epoxy resins, that possess long pot lives and contain relatively small amounts of volatile organic compounds.
Patent EP-0720822-A2 (EP)
Inventor: MEIRING ROBERT LEONARD
IPC: A24D1/22
Filed: 1995-12-22
Abstract: A method of and apparatus for adjusting and controlling the moisture content of carbonaceous fuel components used in making smoking articles comprises a mass flow accumulator and a dryer through which the fuel components are conveyed. Unheated air is flowed over the fuel components in the accumulator to adjust and maintain the moisture content of the fuel components to a level which permits cutting of the fuel components without chipping or cracking. After the fuel components are cut into individual fuel elements and combined with an aerosol generator or substrate they are conveyed through the dryer where heated air is flowed over them to further reduce the moisture content to a desired level for further processing and manufacture into smoking articles.
Patent EP-0687012-A2 (EP)
Inventor: STREIT PETER DR
IPC: H01L29/74
Filed: 1995-06-01
Abstract: The thyristor includes an anode (1) and a cathode (2) on opposite sides of a semiconductor substrate (3). Within the substrate a sequence of layers are provided with an n-type emitter layer (4), a p-type base layer (5), an n-type base layer (6), and a p-type emitter structure (7). The emitter structure is divided into sections by anode short-circuit regions (8) which connect the anode directly to the n-type base layer. A p-type blocking layer (9) over the p-type emitter contains holes (12) through which the anode and n-type base are interconnected either directly or via the short-circuit regions. <IMAGE>
Patent EP-0690615-A2 (EP)
Inventor: JACOBSEN H-MICHAEL DR
IPC: H04N7/62
Filed: 1995-06-15
Abstract: A video signal (VMPEG) is stored and decompressed in a picture memory (1) and read out at the rate of a fixed crystal clock (TV) into a FIFO memory (2). This is read at a rate determined by the output of the discrete time oscillator (3) driven by the video signal sampling clock (Vtext). Another memory (4) receives audio data (AMPEG) for reproduction jointly with the video at a much lower sampling rate (e.g. 44.1 kHz). These data are also read into a FIFO memory (5) at a fixed crystal clock rate (TA), read-out being timed by another discrete time oscillator (6). <IMAGE>
Patent EP-0680228-A2 (EP)
Inventor: MURAYAMA AKIHIRO C O INTELLECT
IPC: H04N9/793
Filed: 1995-03-28
Abstract: A video signal processing circuit such as a SECAM system recording circuit which suppresses the amplitude at the chroma ending starting point without arising other performance detects. In the circuit construction, a chroma signal is extracted from a composite video signal in the band pass filter 2. The chroma signal is flattened by input in the bell-shape filter 3 and amplified in limiter 4, then a down converted signal is obtained by dividing this signal to 1/4 times the frequency by input in a four divider 5. The frequency division signal is input to a gain control circuit 11. The gain control circuit 11 is undergo the gain control by the gain control signal which is composes by a timing generating circuit 12 and a time constant processing circuit 13. The gain controlled signal removes an undesired signal by passed through the band pass filter 61. The output is input to the inverse bell-shape filter 71 and an energy of a carrier signal is suppressed. The output of the inverse bell-shape filter 71 is output to an output terminal 81 as a L-SECAM chroma recording signal.
Patent EP-0692905-A2 (EP)
Inventor: DURR EDGAR ALBERT
IPC: H04N5/349
Filed: 1995-06-22
Abstract: A linear sensor is provided for optical scanning of films 36 and slides which are urged past a linear scan array 1. A mechanism 13, 15, 112 oscillates the array laterally along a linear scan line in a direction transverse to the longitudinal direction of motion of the film or slide during the scanning process. By oscillating the linear sensor, pixels may be generated interposed between those conventionally generated by static linear sensor scans. These pixels are offset laterally from the conventional pixels, thereby effecting increased resolution to facilitate removal of image artifacts such as aliasing and the like with a linear sensor array previously restricted to a more limited resolution.
Patent EP-0699936-A2 (EP)
Inventor: DIGIOVANNI DAVID JOHN
IPC: G02B6/02
Filed: 1995-08-15
Abstract: An optical fiber phase shifter comprises a length of asymmetrical optical fiber disposed perpendicular to a magnetic field for providing a non-reciprocal phase shift. Preferably the fiber is wound in a circular coil and exposed to an axial field as from a pancake magnet. In an isolator, the fiber length and magnet strength are chosen to provide non-reciprocal phase shifts of ±45° or ±90°. The isolator including the phase shifter can be any of several configurations.
Patent EP-0700231-A2 (EP)
Inventor: KESHAV SRINIVASAN
IPC: H04L12/56
Filed: 1995-08-15
Abstract: The methods and systems of the invention enable connectionless-oriented server and client programs operating on processing systems to communicate with connection-oriented routines operating on different processing systems linked to connectionless or connection-oriented networks by establishing connections or communications virtual circuits between such programs. The connectionless-oriented server and client programs may be modified to communicate with a connection manager to establish a virtual circuit before initiating communications with the connection-oriented routines. The invention further utilizes encapsulators and decapsulators to enable communication programs to transfer data packets in a first format on an established virtual circuit over a network transmitting data in a second format.
Patent EP-0681354-A2 (EP)
Inventor: GARCIA-MAURINO DE VIGO LUIS
IPC: H02G3/00
Filed: 1995-05-05
Abstract: The improvements have an effect on electrical modular ducts by means of metallic channels (1), inside which the cables (3) corresponding to an electrical installation are housed and properly fixed, remaining properly electro-isolated from the metallic channel and the cover (1), which acts additionally as ground connection, being these modules or channels (1) intercoupled with the collaboration of the coupling elements (6) plugged to those ones and equipped with means for cables connection (3) in the plugging, using the same coupling elements (6) as means of coupling to the connection box (7) from which the line starts up, and also having the modules or metallic channels (1) windows (4) equipped with tiltable covers (4') of hermetic closure and through which the branching tongs are coupled (5) which, by simple plugging or tonging, relate the main line with a branching thereof.
Patent EP-0725341-A2 (EP)
Inventor: TANAKA MITSUMASA
IPC: H04N21/2665
Filed: 1996-02-01
Abstract: In order to serve, to each of client terminals (221, 222, ...), programs and data most suitable for performance of the terminal (221), a server station (21) of a multimedia communication system of the invention sends a check program (51) before delivering data called from the client terminal (221). 
     The terminal (221) performs certain calculations and graphic display according to the check program (51) and reports times needed for the check program (51) to the server station (21). 
     The server station (21) selects programs and data most suitable for the terminal (221), enabling the terminal (221) to enjoy its high performance.