baber/WOPTO huggingface dataset:
Patent EP-0260011-A2 (EP)
Inventor: CRATER DAVIS H
IPC: C08L67/03
Filed: 1987-08-24
Abstract: Fluorochemical oxazolidinone compositions are provided. They are normally solid, water-insoluble, fluoroaliphatic radical-containing 2-oxazolidinone compounds which have one or more 2-oxazolidinone moieties, at least one of which has a monovalent fluoroaliphatic radical bonded to the 5-position carbon atom thereof by an organic linking group.
Patent EP-0272151-A2 (EP)
Inventor: GLASER JERRY
IPC: F02B39/00
Filed: 1987-12-18
Abstract: An exhaust driven turbocharger with cartridge ball bearing assembly and cartridge lubrication system. The ball bearing assembly includes an inner race (20) and two outer races (14,15) with two sets of balls (30,31) between them which are preloaded towards the inner race (20). The cartridge lubrication system includes a pump (46), a filter (47) and a housing (5) including cooling fins (58).
Patent EP-0271444-A2 (EP)
Inventor: DELLA CASA ANGELO
IPC: C09B31/02
Filed: 1987-12-03
Abstract: The novel disperse dyes are suitable in particular for dyeing textile material made of polyester fibres.
Patent EP-0276655-A2 (EP)
Inventor: TSUCHIYA YASUYUKI
IPC: C08L13/02
Filed: 1988-01-07
Abstract: Disclosed is a micro gel particle having an anionic charge for which it is electrodepositable by itself. The present invention provides a process for preparing an anionic micro gel particle dispersion comprising: 
    emulsifying in an aqueous medium a resin composition comprising 

     (A) 100 parts by weight of an anionic film-forming aqueous resin, and   (B) 10 to 250 parts by weight of a thermosetting crosslinking agent which is self-crosslinked or crosslinked with said aqueous resin (A) in terms of condensation or addition reaction    excepting the combination of an acrylic resin and an alcoxylated methylol melamine; parts by weight being based on the solid content of the resin composition, and 
    heating the resultant emulsion to above a crosslinkable temperature of said crosslinking agent (B).
Patent EP-0283046-A2 (EP)
Inventor: SUGAWARA YUKARI
IPC: H01L23/528
Filed: 1988-03-18
Abstract: A complementary integrated circuit device is disclosed which includes a semiconductor substrate having a first area in which a plurality of first transistors are formed and a second area in which a plurality of second transistors are formed, each of the first transistors being larger in size than each of the second transistors. A guard ring region is formed in the substrate to surround the first area. The guard ring region is supplied with a power voltage via a first conductor line which is formed separately from a second conductor line supplying the power voltage to each of the first transistors.
Patent EP-0284088-A2 (EP)
Inventor: SIBATA KENICHIRO C O ITAMI WOR
IPC: B32B18/00
Filed: 1988-03-25
Abstract: A process for producing a superconducting thick film including steps comprising subjecting a powder mixture of oxides or carbonates of Ba, Y and Cu each having an average particle size of less than 5 µm to preliminary sintering, pulverizing the preliminary sintered mass into a powder having an average particle size of less than 10 µm, and then admixing the pulverized powder with an organic vehicle to prepare a paste which is applied on a substrate and is sintered finally. The preliminary sintering is carried out at a temperature ranging from 700 °C to 950 °C, while the final sintering is carried out at a temperature ranging from 800 °C to 1,000 °C.
Patent EP-0286122-A2 (EP)
Inventor: TAKEMURA YASUO C O PATENT DIVI
IPC: H04N5/376
Filed: 1988-04-08
Abstract: Storage charges held in a photosensitive section (18) of a CCD (16), serving as a solid-state imaging device, are simultaneously transferred to a high-speed transfer section (20), in response to a field shift pulse (P₁) from a driver (14). The high-speed transfer sec­tion (20) then transfers the charges to a field memory (22), in unit of lines and at a high speed. The field memory (22) includes first and second memory arrays (22₁, 22₂) each having a one-field memory capacity and corresponding to a high-speed transfer array (20₁) in the high-speed transfer section (20). Charges from each high-speed transfer array (20₁) are alternately trans­ferred to the first and second field memory arrays (22₁, 22₂) by a gate (28) controlled by gate pulses supplied from the driver (14). The charges stored in the first field memory array (22₁) are read out and transferred by a line transfer section (24), in units of lines, thereby obtaining a video signal of an odd-numbered field. Thereafter, the charges stored in the second field memory array (22₂) are read out and transferred by the line transfer section (24), in units of lines, thereby obtaining a video signal of an even-numbered field.
Patent EP-0289001-A2 (EP)
Inventor: MASUHARA MASAMI
IPC: H04B1/16
Filed: 1988-04-27
Abstract: A tuner with a timepiece includes a display (54) on which either a current time being counted by the timepiece or a frequency being received by the tuner (56) is selectively displayed, and a first key group (30-42) including a plurality of keys which are operated to control a function of the timepiece and a second key group (22-28 and 44-52) in­cluding a plurality of keys which are operated to con­trol a function of the tuner (56). An operation of the second key group is inhibited when the current time is displayed on the display (54). In this state, a displaying state of the display (54) is automatically changed and the frequency is displayed on the display if a band key (22) in­cluded in the second key group is operated, and there­after the operation of the second key group is allowed to control the function of the tuner.
Patent EP-0299204-A2 (EP)
Inventor: RAPP WERNER DIPL-ING
IPC: G01D5/251
Filed: 1988-06-10
Abstract: A manually activated position indicator with electrical output signals includes a plurality of adjacent electrodes (S, Al-, Al+, Bl+31, Bl+, Ax-, Ax+, Bx-, Bx+,Ay-, Ay+, By-, By+), which are electrically insulated from one another and are covered on one side by an electrically insulating layer (3) the side of which opposite said electrodes is provided as a support surface for a finger (4) of the user of said position indicator wherein said electrodes form at least three groups, and all of the electrodes (S) of a first group are connected to a voltage source (5) that delivers an alternating voltage (Us). The electrodes of the other groups are connected to a signal evaluating circuit, and at least one electrode of said other groups is arranged adjacent to an electrode (S) of the first group.
Patent EP-0303266-A2 (EP)
Inventor: SEIBLES JOSETTE CROUT
IPC: G03F3/10
Filed: 1988-08-11
Abstract: A dry nonelectroscopic toner surface coated with 3 to 40% by weight of an organofunctional substituted fluorocarbon compound. Toners of the invention are useful for developing photosensitive elements having imagewise tacky and complementary nontacky image areas. The surface coating imparts good toning and clean-up characteristics, together with improved performance on aging.
Patent EP-0313077-A2 (EP)
Inventor: QUARDERER GEORGE J
IPC: C07C1/28
Filed: 1988-10-21
Abstract: Cyclobutarenes are prepared by pyrolyzing a suitable benzene, naphthalene, or pyridine derivative in the presence of an amount of steam effective to substantially reduce the partial pressure of the pyrolyzing compound.
Patent EP-0315167-A2 (EP)
Inventor: AKIYAMA SABURO
IPC: C08F222/00
Filed: 1988-11-03
Abstract: A synthetic resin compatibilizer comprising a copolymer of a polyoxyalkylene derivative represented by general formula(I) with maleic anhydride, maleic acid, or a salt or an ester thereof
      where B represents a residue of a compound having from 2 to 8 hydroxyl groups; AO represents an oxyalkylene group having from 2 to 18 carbon atoms; R¹ represents an unsaturated hydrocarbon group having from 2 to 5 carbon atoms; R² represents a hydrocarbon or acyl group having from 1 to 40 carbon atoms; a is from 0 to 1,000; b is from 0 to 1,000; c is from 0 to 1,000; ℓ is from 1 to 8; m is from 0 to 2; and n is from 0 to 7; ℓ + m + n = 2 to 8; aℓ + bm + cn = 1 to 1,000, and m/(ℓ + n) ≦ 1/3. 
     The synthetic resin compatibilizer provides a polymer alloy having excellent tensile and flexual strengths.
Patent EP-0316881-A2 (EP)
Inventor: SCHULZE HANS-JOACHIM DR DIPL-P
IPC: H01L29/32
Filed: 1988-11-15
Abstract: The thyristor with an adjustable break over voltage comprises a semiconductor structure with a n-type emitter (1), a p-type base (2) in n type base (3) and a p-type emitter (4). A partial zone (15) of the latter, laterally aligned with an ignition contact, or a photosensitive thyristor zone (17a), exhibits a higher doping conc than the remainder of the p-type emitter (4). Pref., the thyristor has a zone (16) beneath the ignition contact or photosensitive thyristor zone (17a) which is radiated with electrons or protons, the partial zone (15) of the p-type emitter (4) lying at the opposite end of this bombarded zone. A heat treatment process may be employed after the initial electron or proton bombardment.
Patent EP-0276036-A2 (EP)
Inventor: LEM PAULS MARIA
IPC: H04N5/765
Filed: 1988-01-14
Abstract: System for collecting data, relating to the showing of specific video information registered together with a code signal onto a registration carrier. The carrier is forwarded by the information supplier to one of a number of display stations comprising each at least a video display apparatus for displaying the registered video information and comprising a processor for detecting said code signal and deriving therefrom data about the starting time and the period during which said video information is displayed. This data being is stored into a memory and the contents of the memory is at regular intervals read out by the information supplier using a reader station.
Patent EP-0286195-A2 (EP)
Inventor: VAN VEEN JACOBUS JOHANNES FRED
IPC: G01N21/55
Filed: 1988-04-07
Abstract: A method and an apparatus for detecting low concentrations of at least one (bio-)chemical component present in a test medium in a test cell, having a metal layer as sub wall with an external glass prism, using the surface plasmon resonance effect. A light ray is coupled in and, after attenuated total reflection, is coupled out and the intensity thereof is measured. The incidence angle position of the resonance curve is determined under the influence of the change, caused by the component, in the dielectric constant of the test medium near the metal layer. An adjustable selector is applied to the metal layer, in order to influence the incidence angle position of the resonance curve, through which the concentrations or concentration changes of one or more components in the test medium can be simultanously determined through one or more differential measurements. A preferential association and therefor a higher concentration at the metal layer of one component above another is brought about.
Patent EP-0316096-A2 (EP)
Inventor: FLEISCHHACKER JOHN J
IPC: A61M25/00
Filed: 1988-10-28
Abstract: Disclosed herein is a hemostasis valve (1) which is formed of a longitudinally extended valve housing having a first opening (12) and a central longitudinal passage communicating with an opposite second opening (22). A cap means (2) is provided for enclosing the first opening of the housing, said cap means having a hole to permit insertion of a catheter. Also provided is a one-piece seal means (9) located within the longitudinally extended housing, said seal means comprising a sealing neck (14) having a relatively small opening therein and communicating with a sealing chamber (15) having opposing sealing exit lips (16, 17) which are both readily expandable to a diameter less than that of the valve housing upon insertion of a catheter.
Patent EP-0286498-A2 (EP)
Inventor: HAENNI EDWIN W
IPC: B65H35/00
Filed: 1988-03-23
Abstract: A dispensing nozzle comprising a plate (30) overlying a bore defined through a countertop for the passage of bags (12) therethrough from a subjacent storage position. The plate defines an elongate zig-zag slot (38) for the restrictive movement of bags (12) therethrough upon a manual pulling of a leading bag. Each manually pulled leading bag is automatically severed from a following bag secured thereto along a line of severance by slot-developed resistance. Introduction of the forwardmost bag of a bag package is facilitated by an enlarged opening (40) laterally of one side of the slot and communicated with the slot through a relatively narrower neck portion (42). The nozzle may include a tubular sleeve receivable in the countertop bore, with the plate secured to or integrally formed with the sleeve across one end thereof.
Patent EP-0305325-A2 (EP)
Title: Co-advanced epoxy resins from polyglycidyl ethers of polyhydric phenols and diglycidyl ethers of di-secondary alcohols
Inventor: BRYTUS VINCENT
IPC: C08G59/38
Filed: 1988-08-10
Abstract: Co-advanced epoxy resins prepared by the reaction of polyglycidylethers of polyhydric phenols, diglycidyl ethers of di-secondary alcohols and dihydric phenols, said co-advanced resins being heat curable with suitable curing agents to afford cured coating compositions exhibiting a variety of excellent physical properties and performance characteristics.
Patent EP-0334333-A2 (EP)
Inventor: RISTOW JURGEN DR
IPC: G03B1/58
Filed: 1989-03-22
Abstract: The invention relates to a device for the automatic loading and unloading of a cine film and for looping the film in a film projector with stepping gear which is operated with normal running and with fast forward running and rewind, in which the cine film (0) can be transported separated from a sprocket wheel (11) during fast running and, when the framing device (17) is open, is tensioned over a feed sprocket and a take-up sprocket (3 and 4 respectively) by winding devices (1; 2) and can be switched, by sections, by means of film length metering-controlled shunting operation, to forward running and rewind. Such film projectors are primarily employed in the loop-free synchronisation and in film mixing processes. The essential features of the invention reside in the design of the function elements of the film projector for image and stop alignment and for film looping, which permit the cine film to be positioned on the sprocket wheel (11) before its normal running, with accurate positioning of frame lines and perforations. The invention minimises the formation of a tolerance chain, which is customary per se, and achieves substantial production advantages. <IMAGE>
Patent EP-0345832-A2 (EP)
Inventor: KIMURA TSUTOMU FUJI PHOTO FILM
IPC: G03B42/02
Filed: 1985-10-29
Abstract: A method of and an an apparatus for recording and reading out radiation image information. The apparatus includes a circulatory feed system for feeding stimulable phosphor sheets each capable of recording radiation image information along a predetermined circulatory feed path, an image recording unit for exposing the stimulable phosphor sheets to a radiation through an object to record the radi­ation image information of the object of the stimulable phosphor sheets (26), an image readout unit (44) having a stimulating light source for emitting stimulating light (58) to scan the stimulable phosphor sheets (26) with the radiation image infor­mation recorded thereon and a photoelectric (62) readout device for detecting light emitted from the stimulable phosphor sheets scanned by the stimulating light to produce image signals, and an image erase unit (74) for discharging remaining radiation energy from the stimulable phosphor sheets after the images have been read therefrom by the image readout unit and before new radiation images are recorded on the stimulable phosphor sheets by the image recording unit. Prior to successive recording of images on the stimulable phosphor sheets, any remaining images and dust are erased from the sheets, and the sheets are checked for defects or scratches thereon. Any sheet bearing such a defect is controlled to skip image recording, readout, and erasing steps. The frequency of erasing the remaining image on a stimulable sheet in the erasing step is controlled dependent on the amount of the radiation to which the object is exposed.
Patent EP-0361258-A2 (EP)
Inventor: INABA HIROFUMI
IPC: H01R33/76
Filed: 1989-09-18
Abstract: In an cathode ray tube socket which is provided with a socket body (21) having a plurality of contacts (24) dispo­sed in a circle and a high voltage discharge gap housing (28) provided on one side of the socket body, there are provided along the inside surface of each of a case (11) forming the high voltage discharge gap housing and a cover (12) to be put in the case (11) on the side of its open end face a plurality of plate-shaped ribs (13, 14) extending in a direction across a high voltage discharge in the high voltage discharge gap housing. The ribs (13, 14) of the case and the cover are disposed at predetermined intervals so that they do not overlap each other. A meandering ridge is formed along one of opposed side walls of the case and cover to define a gap therebetween.
Patent EP-0361534-A2 (EP)
Inventor: ASSAF GAD
IPC: F24F5/00
Filed: 1984-03-26
Abstract: The air in an enclosure, such as a greenhouse (10), is dehumidified using a direct-contact heat exchanger (16) utilizing concentrated brine, thereby converting latent heat of condensation to sensible heat. The sensible heat is accumulated during the day and is returned to the enclosure during the night without adding water vapor to the air. Periodically condensed water vapor is removed to reconstitute or regenerate the brine. The diluted brine is regenerated in a fuel-fired boiler (30) whose products of combustion, carbon dioxide and water vapor, are passed into the enclosure (10). The products of combustion provide the desired level of carbon dioxide in the enclosure; and the excess water vapor in the products of combustion as well as a singificant portion of the water vapor produced by plants (12), growing in the enclosure are removed by the hygroscopic concentrated brine.
Patent EP-0377152-A2 (EP)
Inventor: REINHOLD NORBERT
IPC: F16B21/16
Filed: 1989-12-14
Abstract: In known bearing bolt assemblies, having a bearing sleeve which is borne in a rotatable manner without axial play on a bearing bolt, the bearing bolt is either screwed fixedly to the bearing side walls of a bearing bracket or is pressed into the bearing side wall in a positively locking manner, via a longitudinal border. The new bearing bolt assembly is intended to provide a cost effective solution, which is easier to install, while maintaining a necessary, rotationally- fixed bearing of the bearing bolt for defined bearing characteristics and low wear. A three-limbed securing bracket, having three spring limbs running approximately parallel, is pushed on to the end of the bearing bolt which is guided through an opening in the bearing side wall, which securing bracket, as well as compensating for axial play and providing axial security, also provides the rotational security of the bearing bolt in the bearing side wall. For this purpose, the centre spring limb engages with two separated parallel guide surfaces radially and without play into two mutually opposite lateral slots of the bearing bolt and the spring back, which surrounds the edge of the bearing side wall and connects the central spring limb to an outer spring limb, of the securing bracket is designed such that it rests along one part of its back length on the edge of the bearing side wall. <IMAGE>
Patent EP-0326243-A2 (EP)
Inventor: BINDER JOHN J
IPC: B05B7/14
Filed: 1989-01-11
Abstract: A method and apparatus for spraying particulate powder material into a continuous roving or tow (12) formed of individual strands (10) comprises a hollow spraying chamber (16) having inlet and outlet guides for receiving the tow (12) moving axially therethrough. A stream of air-entrained particulate powder material is injected into the hollow spraying chamber (16), at an angle relative to the direction of movement of the tow (12), with a velocity such that the individual strands (10) of the tow (12) are separated from one another and the particulate powder material is lodged between the exterior surfaces of adjacent strands (10) throughout substantially the entire thickness of the tow (12).
Patent EP-0329488-A2 (EP)
Inventor: WEBSTER RODERICK MCLEOD
IPC: D06L4/686
Filed: 1989-02-20
Abstract: The method comprises contacting a skin during leather manufacture with a pigment that is decomposable or decolourizable without damage to the skin, inspecting the skin to locate grain damage revealed by the pigment, and treating the skin to decompose or decolourize the pigment. Typically the pigment is one which is decomposed by pickle acids used in leather processing.
Patent EP-0384061-A2 (EP)
Inventor: CARLSON JOSEPH W
IPC: A61B5/055
Filed: 1989-09-14
Abstract: A bridge conductor (104) for the turns of an MRI RF coil may be connected serially within a connector joint area of an inductive coil (100) so as to selectively increase its physical size (e.g., so as to accommodate larger patient volumes to imaged therewithin). Serial capacitance may be included in at least one of the bridging conductors so as to substantially reduce the net inductive impedance of the added bridge conductors such that the standard coil RF tuning and impedance matching circuits may still operate within their normal predetermined adjustable ranges.
Patent EP-0377987-A2 (EP)
Inventor: MCSHANE LAWRENCE JOSEPH
IPC: C07D277/42
Filed: 1989-12-20
Abstract: 7β-[2-(2-Tritylaminothiazol-4-yl )-2-(t-butyl­oxycarbonylprop-2-yl )oxyiminoacetamido]-3-pyridinium­methyl-3-cephem-4-carboxylate 1 is obtained via a process comprising N-acylation of 7β-amino-3-pyridinium­methyl-3 -cephem-4-carboxylate 1A with a mixed anhydride of 2-(2-tritylaminothiazol-4-yl)-2-(t-butyloxycarbonyl­prop-2-yl)oxyiminoacetic acid formed with a sulfonic acid halide or phosphoric acid halide, preferably carried out with silylated 1A. The process provides substantial yields of 1 of high purity.
Patent EP-0384287-A2 (EP)
Inventor: ENAMI TOSHIAKI
IPC: B21D43/11
Filed: 1990-02-14
Abstract: Disclosed herein is a forming apparatus for shaping a long plate member (31), which is continuously fed in a flat sectional configuration, into a U-shaped sectional configuration. The forming apparatus comprises an upper die (32) and a lower die (33) defining a forming part in surface which are in contact with each other for pressing the long plate member continuously fed into the forming part, and a drive mechanism for driving the upper die (32) to continuously reciprocate in the vertical direction. The forming part defined between the upper die (32) and the lower die (33) includes an initial forming region which is located on an inlet for the long plate member and having a forming configuration corresponding to a flat sectional configuration, a final forming region which is located on an outlet for the long plate member and having a forming configuration corresponding to a U-shaped sectional configuration, and intermediate forming regions which are located between the inlet and the outlet. Sectional, configurations of the intermediate forming regions continuously change along a direction for feeding the long plate member, so that the forming configuration of the initial forming region approaches the forming configuration of the final forming region.