baber/WOPTO huggingface dataset:
Patent EP-0125137-A2 (EP)
Inventor: HIGGINS IRVING JOHN
IPC: C12Q1/00
Filed: 1984-05-08
Abstract: This invention related to equipment and methods for detecting the presence of, measuring the amount of, and/or monitoring the level of, one or more selected components in a liquid mixture, employing an electrode sensing system.We have discovered that a class of mediating compounds has extremely useful properties for mediating the transfer of charge between enzyme-catalysed reactions and electrode surfaces (15) in electrode sensing systems.Specifically, the specification discloses as electrode sensor mediators, organometallic compounds composed of at least two organic rings, each of which has at least two double bonds in a conjugated relationship; a metal atom is in electron-sharing contact with those rings. An enzyme capable of catalyzing a reaction at a rate representative of the selected compound concentration is in contact with an assay mixture, and the mediator compound transfers charge between the enzyme and the conductive surface of the electrode at a rate representative of the enzyme catalyzed reaction rate.
Patent EP-0134622-A2 (EP)
Inventor: LEDLEY ROBERT S
IPC: G01N33/483
Filed: 1984-05-24
Abstract: This invention pertains to a method and apparatus for separating a mixture of polynucleotides and for determining the presence or absence of a specific polynucleotide sequence or sequences in a given mixture of polynucleotides.
Patent EP-0136125-A2 (EP)
Inventor: BUCHHOLZ JOHN F
IPC: B01L9/06
Filed: 1984-09-07
Abstract: Apparatus and a method for orienting a reagent container (10) in a rack (24) so that the label (38) on the container always points towards the user is provided. The container (10) has an external surface at least a portion of which has an asymmetric perimeter which has mirror symmetry about at most one axis, said perimeter lying in a plane substantially parallel to the base of the container. The rack (24) has an aperture having essentially the same asymmetric perimeter as the container and a size which permits the container to be received in the aperture in only one orientation. In certain preferred embodiments, the asymmetric perimeter is D-shaped, the container has a cavity (22) with inwardly sloping sides and the container includes an integral sight glass (32) by which its contents can be viewed.
Patent EP-0144140-A2 (EP)
Inventor: DYMOND BRIAN
IPC: C09K8/24
Filed: 1984-10-24
Abstract: Bentonites can be extended for use in drilling muds by addition of a novel polymer blend comprising a low molecular weight water soluble non-ionic or anionic polymer and a high molecular weight anionic polymer.
Patent EP-0130856-A2 (EP)
Inventor: HESS THOMAS CARROL
IPC: G03C1/06
Filed: 1984-05-11
Abstract: The use of sulfinic acid radical substituted uniformly available arylhydrazides in producing images in silver halide photographic elements is disclosed. The sulfinic acid radical substituted uniformly available arylhydrazide can be incorporated in photographic silver halide emulsions and photographic elements. The sulfinic acid radical substituent is capable of activating the uniformly available arylhydrazides, particularly for use at a lower alkaline pH. In oegative working surface latent image forming emulsions the sulfinic acid radical substituted uniformly available arylhydrazides permit higher speed or contrast to be achieved. In direct positive internal latent image forming emulsions increased nucleation activity and reduced rereversal can be achieved.
Patent EP-0157424-A2 (EP)
Title: LSI microprocessor chip with backward pin compatibility
Inventor: NUSINOV EUGENE
IPC: G06F12/06
Filed: 1985-04-04
Abstract: A chip implemented in new technology is designed to new functionality. The chip includes compatibility circuits which connect to a pin which is unused in the chip it replaces in an existing computer system. The compatibility circuits connect to those internal parts of the new chip that contain the newly added or altered functionality. The new chip is installed in the existing computer system just as the prior chip. When so installed, the compatibility circuits enable the new chip to operate in the same manner as the replaced chip but at higher speed and with improved performance. When the new chip is installed in the system for which it was designed, the compatibility circuits enable the chip to operate with the new functionality at the same higher speed and improved performance.
Patent EP-0161468-A2 (EP)
Inventor: COMSTOCK JEANNE
IPC: C07K7/06
Filed: 1985-04-04
Abstract: Peptides and Peptide amides such as chlolecystokinin (CCK-8) are synthesized in improved yields and purity by a solid phase process. The requisite protected peptide is elaborated and sulfated on a solid support, deprotected, and cleaved from the solid support to give the total synthesis of CCK-8 on a solid support. Thereafter, the peptide is purified in a single step by ion exchange chromatography to provide analytically pure CCK-8.
Patent EP-0159659-A2 (EP)
Inventor: YAMORI TSUNEFUMI
IPC: B41M5/28
Filed: 1985-04-17
Abstract: A process for the production of heat-sensitive recording materials is described, comprising the steps of (1) applying to a support a coating composition comprising a color former, a color developer, and at least one of a water-soluble binder and a water-dispersible binder, to form a layer, and (2) irradiating the layer with electron beams. Images recorded on the heat-sensitive recording material exihibit superior stability. The color density of the recorded images remains stable even when the recording material is moistened with water or placed in a high humidity atmosphere. Further, even moistened recorded images do not disappear when rubbed with a finger.
Patent EP-0167058-A2 (EP)
Inventor: VOELSKOW HARTMUT DR
IPC: C12R1/465
Filed: 1985-06-19
Abstract: L-Phenylalanin läßt sich mit Mikroorganismen der Reihe E. coli, Paracoccus denitrificans, Torula, Rhodotorula oder Streptomyces nach Adaptation an Phenylbrenztraubensäure durch Aminierung mit geeigneten Stickstoffquellen herstellen. Vorteilhaft wird der Mikroorganismus in Form fixierter Zellen eingesetzt.
Patent EP-0174009-A2 (EP)
Inventor: NAKANISHI TOMOYUKI OMRON TATEI
IPC: G07D1/00
Filed: 1985-09-03
Abstract: 57 A cash dispenser in provided with cash containers for storing bills classified according to the kinds of money, a reject container for collecting unacceptable bills and acceptable bills cancelled by the customer, and a bill discharge outlet, etc. Acceptable bills sent from cash containers are collected temporarily at temporal bill collection station (ESCROW), while unacceptable bills are directly carried into the reject container one by one through first collection path whenever detected. The bills stacked at the collection station are delivered in a lump through bill discharge path to the bill discharge outlet in response to a cash discharge command, but are collected in a lump into the reject container through second collection path in response to a cash collection command.
Patent EP-0179404-A2 (EP)
Inventor: TAKAHASHI KUNIO
IPC: B24D3/00
Filed: 1985-10-17
Abstract: 57 A grinding tool has diamond superabrasive grains as the abrasive and a bond to retain the abrasive grains. The bond is made of organic polymer or metal and contains as a filler both a solid film-forming lubricant and finely divided diamond superabrasive grains having a grain size smaller than one-third that of the diamond superabrasive grains as the abrasive. The grinding tool of this invention is suitable for grinding a hard cutting material such as cutting tools made of titanium nitride cermet and exhibits outstanding cutting performance and durability.
Patent EP-0194348-A2 (EP)
Inventor: FEIRING ANDREW EDWARD
IPC: C07C43/12
Filed: 1985-11-29
Abstract: Reaction of a perfluorinated iodide with an olefin initiated by a sulfinate salt to prepare fluorinated iodide and diiodide monomers and surface active agents.
Patent EP-0184162-A2 (EP)
Inventor: OKUHARA MASAKUNI
IPC: C07D498/18
Filed: 1985-11-30
Abstract: This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula:to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
Patent EP-0171954-A2 (EP)
Inventor: ELLIS SIMON CHRISTOPHER
IPC: H04N1/409
Filed: 1985-07-25
Abstract: Apparatus is described for enhancing an image represented by picture signals corresponding to respective colour components of successive elements of the image, the apparatus comprising signal generating means (27Y, 27M, 27C) for generating sharp and unsharp signals from the picture signals. Fringe signal generating means (28Y, 28M, 28C) derives a plurality of fringe signals by combining the sharp and unsharp signals in a predetermined manner; correction means (29) applies modifying functions to the sharp or unsharp signals or other premodified picture signals to derive modified picture signals; and adding means (30) sums the fringe signals with the modified picture signals to derive a plurality of output signals.
Patent EP-0178152-A2 (EP)
Inventor: HUBER FLOYD MILTON
IPC: C12P21/04
Filed: 1985-10-08
Abstract: An improved process is provided for producing A-21978C cyclic peptide derivatives having a C 2 -C 14  alkonoyl side chain which comprises feeding a C 2 -C 14  alkanoic acid, or an ester or salt thereof, to the A-21978C-producing culture during the production stages of the fermentation. In addition, a new process is provided for producing the A-21978C antibiotics which comprises cultivating under aerobic conditions a new strain of microorganism.
Patent EP-0173596-A2 (EP)
Inventor: MAUGE FRANCOISE
IPC: C10G11/02
Filed: 1985-07-03
Abstract: 1. An improved method for the catalytic cracking of a hydrocarbon charge, said method being characterised in that, in the course of carrying out said method, at least one element in free or combined form, from the group of the lanthanides, is added to the charge.
Patent EP-0186632-A2 (EP)
Inventor: ONORATI GIUSEPPE
IPC: A61B17/34
Filed: 1985-12-18
Abstract: The present invention relates to an artificial implantological hair which comprises in a portion thereof a knot self-tying during its sliding movement along the fiber of the artificial hair. The cited knot once tied on the artificial hair fiber has a bulk dimension substantially equal to the diameter dimension of the artificial hair itself, and a lug defining with the end portion of the artificial hair a hooked configuration which cooperates with the knot to retain the artificial hair within the subcutaneous. For inserting the artificial hair into the subcutaneous, a device is provided which cooperates with a body wherein a needle is slidable which has sufficient hardness to penetrate the subcutaneous and high elasticity effective to enable it to move back through the same path opened in the subcutaneous during the introduction of the artificial hair.
Patent EP-0202452-A2 (EP)
Inventor: RAMSBRO BORJE
IPC: B23Q16/00
Filed: 1986-04-10
Abstract: Described is a reference part (30, 30') for positioning a workpiece in a predetermined desired position within a working area (10) of a wire electroerosion machine relative to the cutting wire (8) of the machine. At least one flat basic reference surface (20, 22) extending in an X-direction and in a Y-direction perpendicular thereto is formed on the work-holding table (2) of the machine outside the working area at the level of the bottom limit (zero line 9) of the working area in a Z-direction perpendicular to the X- and Y-direction. In order to create a clear geometric reference in the vicinity of the working area for the reproducible setting-up of a workpiece, which reference can be utilized as a fixed initial value by the electronic control system of the machine, provision is made for the reference part to have a plane undersurface (32) and to be equipped with fastening means (42, 44, 46) in order to clearly fix it with the undersurface on the basic reference surface and to have at least one plane side surface (36, 38), extending perpendicularly to the undersurface, as a reference surface in the X-direction. <IMAGE>
Patent EP-0212126-A2 (EP)
Inventor: CHRISTIANSEN TORBEN FALCH
IPC: G01N27/30
Filed: 1986-06-18
Abstract: An electrochemical measuring electrode device (10) for polarographically measuring the partial pressure of oxygen in an electrolytic medium comprises a cathode (14) which is capable of reducing oxygen and defines an exposed oxygen-reducing cathode surface (20), an anode (18), which defines an exposed anode surface which is arranged relative to the exposed oxygen-reducing cathode surface so as to communicate electrolytically therewith through the electrolytic medium, and a membrane (24), which covers the exposed oxygen-reducing cathode surface and further defines an electrolyte chamber (22) in which the electrolytic medium is confined. In order to effectively promote the decomposition H 2 0 2  generated in the electrolytic medium as an oxygen reduction intermediate and thereby reduce the response time of the electrode, a stable, non-biological catalytic means is provided catalytically communicating with the H 2 0 2 . The stable, non-biological catalytic means is preferably constituted by platinum black particles which may be received by the membrane at a central region (42) thereof or alternatively be received by a support structure which may further constitute a covering of at least part of the membrane (24). 
     The platinum black particles may be pressed into a foil material constituting a base material of the membrane or alternatively be applied in a suspension to the membrane whereupon the suspension is solidifyed.
Patent EP-0214652-A2 (EP)
Inventor: IKETANI HIROSHI
IPC: H01H51/34
Filed: 1986-09-10
Abstract: An electromagnetic relay according to the present invention is applicable, for example, to a flasher relay to be mounted in automobiles, autobicycles or the like. When a driver of the automobile turns on the switch for the winker, the winker lamp is turned on and off and at the same time, a sound is generated to inform the driver of the fact that the winker lamp is being operated.
Patent EP-0216252-A2 (EP)
Inventor: SCHMIDT HELMUT
IPC: H02K5/173
Filed: 1986-09-10
Abstract: 1. Bearing flange (2), more particularly for an external-rotor motor mounted unilaterally and in an axially braced manner, with rotor bearing (3, 4) to be inserted from its one axial end into a bearing bore-hole with an axial pressure force, and with stator (7) to be incorporated at its other axial end, characterized in that in the region of the bearing bore-hole on the outer circumference of the bearing flange (2) there is provided a recess (groove 21) for a support relative to the axial pressure force.
Patent EP-0218941-A2 (EP)
Title: Thermoplastische Polymerwerkstoffe mit molekularen anorganischen Verstärkungsfasern
Inventor: STERZEL HANS-JOSEF DR
IPC: C08J5/04
Filed: 1986-09-17
Abstract: Verbundwerkstoffe aus temperaturbeständigen thermoplastischen Polymeren und Metalloxid-Verstärkungsfasern mit Durchmessern unter 1000 nm werden hergestellt durch Hydrolyse einer Organometallverbindung, vorzugsweise eines Aluminiumalkoxids in der Schmelze oder einer Lösung des Thermoplasten unter dem Einfluß eines hohen Schergefälles.
Patent EP-0220605-A2 (EP)
Inventor: SADLER ROBERT ALLEN
IPC: H01L29/47
Filed: 1986-10-15
Abstract: A method of making a field-effect transistor includes performing a first ion implant in at least one region of a gallium arsenide substrate and forming a metallization layer on the implanted substrate. A metallic masking layer is deposited on the metallization layer over the implanted region and that portion of the metallization layer which is unmasked is removed. A self-aligned source of implantation ions is beamed into the first implanted region in those areas not covered by the masking layer. The substrate is then annealed to activate the implanted region.
Patent EP-0224133-A2 (EP)
Inventor: MATUI TADASHI
IPC: C08F4/08
Filed: 1986-11-13
Abstract: A less colored α-β-unsaturated carboxylic acid polymer having a relatively small molecular weight and a sharp molecular weight distribution is produced by supplying an α-β-unsaturated carboxylic acid monomer and a hydrogensulfite from one side of a reaction column and simultaneously supplying an oxygen-containing gas co-currently with the monomer to the reaction column the polymer obtained is preferably used as a dispersant and an antiscaling agent.
Patent EP-0224777-A2 (EP)
Inventor: WERNLI ROLF
IPC: A63C5/12
Filed: 1986-11-14
Abstract: The reinforcing element comprises a self-supporting moulding. The moulding is produced by winding or intertwining two strands which consist of fibres with a polymer matrix. The strength properties of the moulding, in particular the flexural and torsional strength, can be influenced by the mutual arrangement of the strands. Plastic foam parts having such a reinforcing element exhibit not only the said strength properties but also a low weight, making them particularly suitable for use as the core of a ski. <IMAGE>
Patent EP-0224965-A2 (EP)
Inventor: TAKAI NOBUEI
IPC: H01R29/00
Filed: 1986-11-27
Abstract: A connector device is disclosed which can branch or terminate signal lines (23, 24) for making a mutual connection among a plurality of units (90). The connector device includes switches (16) between signal line connection terminals (12a, 15a) so that the connector may serve as both a branch connector and a strap connector. A hook (181) is provided on a body case (11) of the connector device and usable in interlock with the switch. A groove (403) engageable with the hook is formed on a connector element case (31) for external circuit connection so that through the selective engagement of the hook with the groove the element case is prevented from being inadvertently detached from the body case. During the detachment of the element case (31), the contact pin (12,15) is placed in a short-circuited state at all times. A terminating connector device (40) is also disclosed which is comprised of a combination of a connector body (41) with first and second connector elements (43, 42). The connector body includes first and second pairs of terminal (51, 52 and 53, 54). The first connector element (43) has two terminals (61, 62) detachably connected to the corresponding terminals in the first pair and second connector element (42) has two terminals (59,60) detachably connected to the terminals in the second pair. A terminating resistor (70) is inserted between the two terminals of the first elements (43). An additional connector element (42') is prepared which is of the same type as the second connector element (42) with no such terminating resistor. The additional connector element (42') is matingly connected to the connector body (41) in place of the connector element (43) with the terminating resistor, thereby providing a branch connector (40').
Patent EP-0187717-A2 (EP)
Inventor: OOSAKA HAJIME
IPC: G01N21/31
Filed: 1986-01-08
Abstract: Gaseous selenium is detected and determined quanti- tavely by measuring absorption at the wavelength of 335 nm or at two or more wavelengths selected from 324 nm, 326 nm, 328 nm, 330 nm, 332.5 nm, 335 nm, 337.5 nm, 340 nm, 342 nm, 344.5 nm, 347 nm, 350 nm, 352.5 nm, 355 nm, 357.3 nm and 360 nm.
Patent EP-0201280-A2 (EP)
Inventor: MATSUI MIZUO
IPC: A61F9/007
Filed: 1986-05-01
Abstract: An infusion instrument comprises an infusion means for supplying intraocular irrigating solutions through an input (22) thereof, an infusion passage (23) thereof and an insertion end (24) thereof into an eyeball, an illumination including a light source (15) for illuminating an inside portion of the eyeball, and a light transmitting means having a first end (28) connected to the light source and a second end (25) for transmitting a light from the light source to the eyeball. At least the second end of the light transmitting means is arranged in the infusion passage.
Patent EP-0206743-A2 (EP)
Inventor: WARD MORRIS D
IPC: G11C7/00
Filed: 1986-06-17
Abstract: A First In First Out shift register memory system (10) with a plurality of memory word registers (50) having data inputs connected to a common data-in bus (16), and a plurality of data outputs connected to a common data-out bus (22). A read address ring counter (36) and write address ring counter (32) are responsive to respective read and write pulses to sequentially perform memory read and write operations. A comparator (40) compares the address outputs of the ring counters (36, 32) for equality. A read and a write signal generator (80, 60) are provided for producing respective read and write pulses in response to input transitions of read and write commands. A last operation R/W flip-flop (70) maintains an account of the last read and write memory operation processed by the system. Read and write enable latches (90, 66) are responsive to the comparator (40) output indication of address equality, and responsive to the last operation R/W flip-flop (70) output indication of the last memory operation to prevent the reading of the memory (48) by read pulses when empty, and the writing of the memory (48) by write pulses when full.
Patent EP-0213823-A2 (EP)
Inventor: PARKER MARTIN
IPC: G06T11/40
Filed: 1986-08-08
Abstract: The device includes a plurality of pixel control digit storage elements (1) each for association with a particular pixel of the display and functionally organised in the form of a two-dimensional array corresponding to the array of pixels of the display, interconnected with one another and with data and control signal input means (2, 3, 4) such that a pixel control digit, representing a given colour or intensity say, entered into one"seed" element (i,j) automatically propagates through the device from one to another element until it reaches elements to which boundary indicative control signals are applied by way of said input means whence propagation ceases. The boundary indicative control signals and the "seed" element may be derived from and chosen by an associated computer processor operating according to a conventional shape designing algorithm.
Patent EP-0220960-A2 (EP)
Inventor: URA SHIGERU
IPC: D21H19/62
Filed: 1986-10-27
Abstract: There are reacted together:
     (a) a polyalkylenepolyamine with 2 primary and one secondary amino group, and optionally an aliphatic diamine;   (b) an alicyclic dibasic carboxylic acid or its ester or anhydride, and/or the reaction product (polyester) of such acid with a glycol, and optionally another dibasic arboxylic acid;   (c) a urea, and   (d) (i) a monoaldehyde or polyaldehyde or (ii) an alkylating agent which can be of 6 defined types, preferably epichlorohydrin, or both (i) and (ii) if (i) is formaldehyde and/or glyoxal.   
     Preferably (d) is reacted with the product of (a), (b) and (c). 
     An aqueous solution of the resultant resin is mixed with pigment and water-soluble binder, and the composition is coated on a paper sheet to provide coated paper having good water resistance and ink receptivity and low evolution of formaldehyde.