baber/WOPTO huggingface dataset:
Patent ZA-938117-B (ZA)
Title: Stable microbubble suspensions as enhancement agents for ultrasound echography
Inventor: SCHNEIDER MICHEL
IPC: A61K47/24
Filed: 1993-10-29
Abstract: Disclosed are injectable suspensions of gas filled microbubbles in an aqueous carrier liquid usable as contrast agents in ultrasonic echography. The suspensions comprise amphipathic compounds of which at least one may be a laminarized phospholipid as a stabiliser of the microbubbles against collapse with time and pressure. The concentration of phospholipids in the carrier liquid is below 0.01% wt but is at least equal to or above that at which phospholipid molecules are present solely at the gas microbubble-liquid interface. Also disclosed is a method of preparation of the stable suspensions of air or gas filled microbubbles.
Patent ZA-966247-B (ZA)
Title: Polypropylene blown film.
Inventor: GIACOBBE JAMES M
IPC: C08L23/08
Filed: 1996-07-23
Abstract: Disclosed is a blown film or sheet material comprising a broad molecular weight distribution propylene polymer material having a molecular weight distribution Mw/Mn of about 4 to about 60, a melt flow rate of about 0.5 to about 50 dg/min, and xylene insolubles at 25 DEG C of greater than or equal to 94%. A mixture of the broad molecular weight distribution propylene polymer material and a heterophasic olefin polymer composition can also be used.
Patent ZA-968280-B (ZA)
Title: Disubstituted piperidine derivatives
Inventor: MANTEGANI SERGIO
IPC: A61P25/04
Filed: 1996-10-02
Abstract: PCT No. PCT/EP95/04075 Sec. 371 Date Mar. 31, 1998 Sec. 102(e) Date Mar. 31, 1998 PCT Filed Sep. 16, 1996 PCT Pub. No. WO97/13769 PCT Pub. Date Apr. 17, 1997A Disubstituted piperidine compounds of formula (I), wherein R1 is hydrogen; bromo; chloro; a linear or branched C1-C5 alkyl group; a linear or branched C1-C5 alkoxy group; or an optionally substituted phenyl group; R2 is hydrogen, a linear or branched C1-C5 alkyl group or an optionally substituted phenyl group; X is CH2, C=O, CHOH or C=NOH; R3 is hydrogen or a linear or branched C1-C5 alkyl group; Y is a (CH2)n group in which n is an integer from 0 to 4, CHOH, C=O or CH-A wherein A is an optionally substituted phenyl group; A is an optionally substituted phenyl group; W is hydrogen or hydroxy; stereoisomers thereof and their pharmaceutically acceptable salts. The compounds possess selective neuroprotective activity and are useful in the treatment of an acute or a degenerative CNS disease. A process is described for preparing the compounds and pharmaceutical compositions containing them.
Patent ZA-971024-B (ZA)
Title: Multiple orifice glass feed system.
Inventor: LEIDY D WAYNE
IPC: C03B7/088
Filed: 1997-02-07
Abstract: An apparatus for supporting a plurality of vertical plungers comprises a plurality of modules (60). Each module (60) comprises a fixed frame (64), and movable frame (82), a servo motor (92) and a linear actuator for moving the movable frame (82) vertically. A supporting arm (62) is connected to the movable frame (82) and carries an assigned-to plunger (P). <IMAGE>
Patent ZA-991449-B (ZA)
Title: Sulphonamide derivatives.
Inventor: ESCRIBANO ANA MARIA
IPC: C07F7/08
Filed: 1999-02-23
Abstract: The present application provides novel sulphonamide derivatives of formulae I, XVII in which the variables are defined as in the claims, which are useful for potentiating glutamate receptor function in a mammal requiring treatment, processes and intermediates for their preparation, and pharmaceutical compositions containing them. <CHEM>
Patent ZA-991838-B (ZA)
Title: Process using staggered bypassing of reaction zones for increased capacity.
Inventor: PETERS KENNETH D
IPC: C10G11/16
Filed: 1999-03-08
Abstract: The operation of multistage catalytic hydrocarbon conversion system in which hydrocarbons flow serially through at least two reaction zones is improved by using staggered by-passing of a portion of the change to each zone such that the first zone processes only a first portion of the feed and the second zone processes the remaining portion of the feed and at least a portion of the effluent from the first zone. Where three reaction zones are used, processing of the effluent stream from the first reaction zone is split between the second and third reaction zones so that a portion of the charge to each zone always is directed around the zone and processed in the next reaction zone. One portion of the effluent stream is combined with hydrocarbons that bypassed the first reaction zone, and the combined stream is passed to the second reaction zone. The other portion of the first reaction zone effluent stream and at least a portion of the effluent stream of the second reaction zone are passed to the third reaction zone. This invention is applicable to processes where the first and second reaction zones are susceptible to pinning in that this invention decreases the mass flow through the first and second reaction zones while nevertheless maintaining high hydrocarbon conversion capacity. <IMAGE>
Patent GB-2416808-B (GB)
Title: A method for controlling engine start in a vehicle
Inventor: MCGEE RYAN
IPC: B60K6/445
Filed: 2005-07-14
Granted: 2008-12-10
Abstract: A vehicle and method are provided that control engine start in the vehicle. The vehicle includes an electric machine operable to provide a starting torque to the engine. The vehicle also includes a battery capable of providing energy to operate the electric machine. A number of battery parameters are determined, including a discharge power limit, an output power, and an engine starting power level. The engine starting power level is related to the discharge power limit and an amount of output power for the battery necessary to operate the electric machine to provide the starting torque to the engine. When the output power of the battery is at or above the engine starting power level, the engine is automatically started.
Patent GB-2426411-B (GB)
Title: Energy-efficient network protocol and node device for sensor networks
Inventor: YOON CHANG-JUNE
IPC: H04W52/02
Filed: 2006-02-24
Granted: 2010-11-17
Abstract: An “on-demand” approach for a routing protocol for a wireless network that achieves balanced energy consumption among all participating nodes in the network. Synchronization messages transmitted by nodes associated with an upstream node include local node information (LNI) that a node can use to repair or bypass a lost upstream node in a real or virtual (temporary) manner depending upon the local node's battery level. Only if a repair process fails will a global re-organization (Re-Org) be initiated. The LNI also allows for nodes having lower power availability (battery level) not to transmit the LNI so that unaffiliated node(s) can select an upstream node having more power availability thereby extending network life.
Patent GB-2470035-B (GB)
Title: Suction lifting device for glazing panels with cantilever handle
Inventor: FINCK WILLIAM
IPC: B25B11/00
Filed: 2009-05-06
Granted: 2013-12-18
Abstract: A lifting device has an elongate lifting arm provided with a suction mount enabling securing of the device to a body to be lifted. The suction mount has suction devices spaced apart in the longitudinal direction of the lifting arm sufficiently for a user to grip the lifting arm in between the suction mount devices. The device extends away from the suction mount, in the longitudinal direction of the lifting arm, to a handle spaced from the suction mount, and which extends upwardly above the lifting arm on the opposite side of the lifting arm to the suction mount devices.
Patent GB-2083842-B (GB)
Title: Transparent abrasive resistant sputtered films on metal substrates
IPC: C23C30/00
Filed: 1981-09-08
Granted: 1985-09-25
Abstract: The surface of a metal article which is exposed to the atmosphere and abrasion during normal use of the article is protected from scratches and/or corrosion during such use by a thin transparent abrasion-resistant film of an inert non-metallic material such as SiO2, SiC, Si3N4, TiO2, MgO, Al2O3, Ta2O5, Nb2O5, GeO2, spinel and selected colorless glass compositions. The protective film is preferably deposited by RF-sputtering techniques and undesirable coloration of the article by optical interference effects from incident light rays is avoided by properly correlating the film thickness with the refractive index of the particular material used to form the film. The invention permits the use of thinner gold plating on such items as articles of expensive jewelry and bracelets and cases for fine wristwatches without detracting from the quality, durability or appearance of the merchandise. Alternative embodiments in which several films of various selected non-metallic inert materials are combined to form composite protective coatings that provide additional cost and manufacturing advantages are also disclosed along with methods for sputter-depositing the protective films in the proper thicknesses to avoid optical discoloration effects, either on articles that have been previously plated with gold or which have been provided with a sputter-deposited layer of gold by sequentially operating the sputtering apparatus.
Patent GB-2120039-B (GB)
Title: Apparatus for measuring the delay time of electrical pulse signals
Inventor: FRANK PETER
IPC: G01S7/4865
Filed: 1983-05-04
Granted: 1985-08-29
Abstract: An apparatus for measuring the delay time interval between electrical pulse signals, particularly in conjunction with electrooptical range finders. A coarse measuring counter counts clock pulses from a quartz oscillator during the interval and a fine measuring interpolator determines the residual time from the end of the interval to the next clock pulse. Residual time at the start of the measuring interval is avoided by exactly synchronizating the start of measurement with a timing pulse front (n+2) of the quartz oscillator.
Patent GB-2150473-B (GB)
Title: Wire forming apparatus
Inventor: WOFFENDIN ARNOLD
IPC: B21F3/12
Filed: 1983-10-12
Granted: 1987-06-24
Abstract: Wire forming apparatus has a pair of rotary dies movable together and apart on a rectilinear path. The dies are adapted to hold a length of wire at opposite ends thereof such that on contra-rotation the dies approach each other while deforming said ends into coils.
Patent GB-2249397-B (GB)
Title: Rotating speed detector
Inventor: SAHASHI KOJI
IPC: G01P3/44
Filed: 1991-10-30
Granted: 1995-01-04
Abstract: A detector for detecting the rotating speed of a wheel bearing having a pulser ring mounted between bearing rings of a wheel bearing at one end thereof. One of the bearing rings is adapted to rotate together with a wheel and the other is fixed. A ring is provided axially outside of the pulser ring and press-fitted on the fixed bearing ring. A rotating speed sensor is mounted on the ring and has a detecting portion inserted in a hole formed in the ring. A seal member is provided in the space between the ring and the rotatable bearing ring to seal the space. In another arrangement, the ring is mounted on the fixed one of the bearing rings and the detected portion of the pulser ring is located opposite to the detecting portion of the rotating speed sensor with a radial gap defined therebetween.
Patent GB-2282365-B (GB)
Title: A clamping mechanism
Inventor: SEMENENKO IVAN
IPC: B65G65/32
Filed: 1994-09-30
Granted: 1997-05-14
Abstract: The invention relates to a clamping mechanism for clamping together a closure and a body mounting same, characterised by a first member (4) mounting a plurality of clamping devices (5), by a second member (6) having an over-centre part (7), by the first and second members (4, 5) being in engagement, and by the arrangement being such that when the body (3) engages the first member (4), the first and second members (4, 6) move over-centre and the clamping devices (5), and the second member (6) engage the closure (2) whereby to clamp the closure (2) in the body (3). <IMAGE>
Patent GB-2293461-B (GB)
Title: Method for producing field effect transistor
Inventor: NAKATANI MITSUNORI
IPC: G03F1/00
Filed: 1993-11-08
Granted: 1996-06-12
Abstract: A method for producing a field effect transistor comprises:      depositing a positive photoresist 2 a semiconductor substrate 1;      imagewise exposing the positive photoresist 2; converting the positive photoresist 2 into a negative photoresist and developing to form a pattern 2a having an aperture 3; wet etching the semiconductor substrate 1 using the photoresist pattern 2a as a mask to form a first recess 4; further developing the photoresist pattern 2a to remove areas 21;  using the photoresist pattern 2a with the increased overhanging portions as a mask, wet etching the semiconductor substrate 1 to increase the width of the first recess 4 and to form a second recess 4a; and depositing a gate metal to form a gate electrode 5 in the second recess 4a. <IMAGE>
Patent GB-2295331-B (GB)
Title: Improvements in and relating to filtration
Inventor: COX IAN MALCOLM
IPC: F01M11/03
Filed: 1995-11-23
Granted: 1998-09-02
Abstract: PCT No. PCT/GB95/02725 Sec. 371 Date Apr. 17, 1997 Sec. 102(e) Date Apr. 17, 1997 PCT Filed Nov. 23, 1995 PCT Pub. No. WO96/16716 PCT Pub. Date Jun. 6, 1996A full-flow fluid filter assembly is provided including a large pore size screen disposed in series with a relatively smaller pore size screen, together with a device responsive to obstruction of the smaller pore size screen to cause substantially all of the fluid flow to pass only through the large pore size screen. The arrangement is such that during use the fluid passes through both screens and, during bypassing of the smaller pore size screen, passes through at least the larger pore size screen. The device may be a one-way valve adapted to respond to increased back pressure developed across the small pore size screen. Preferably, the small pore size screen is provided with a shield or baffle adapted to minimize direct impingement of the fluid flow on the small pore size screen with the result of entrainment of debris from the small pore size screen during bypassing of this screen.
Patent HU-216930-B (HU)
Inventor: ZOLTAN ISTVAN
IPC: G05F1/66
Filed: 1993-03-25
Abstract: Találmány teljesítményszabályőzó áramfőrrás vagy feszültségfőrrásáltal leadőtt teljesítmény szabályőzására, amelynek a vizsgáltáramfőrrás (Á1) vagy feszültségfőrrás kapcsaihőz kapcsőlódó kétáramkapcsa (J1, J2) és két feszültségkapcsa (P1, P2) van, amelyáramkapcsőkhőz első jelátalakító (K1) bemenetei, afeszültségkapcsőkhőz (P1, P2) pedig másődik jelátalakító (K2)bemenetei kapcsőlódnak, az első és másődik jelátalakító (K1, K2)kimenete közösítve van és vezérelt generátőr (VG) bemenetéhez vankötve, amelynek jellemzője, hőgy illesztőtranszfőrmátőra (T) van,amely közös vasmagőn (V) kialakítőtt első tekercset (N1), másődiktekercset (N2) és adőtt esetben harmadik tekercset (N3) tartalmaz, azelső tekercs (N1) az első jelátalakító (K1) egyik bemenete és az egyikáramkapőcs (J2) közé van beiktatva, a másődik tekercs (N2)visszatápláló főrrás kapcsaihőz kötött harmadik és negyedikáramkapőcshőz (J3, J4) van kötve, és a vezérelt generátőr (VG) kétkimenete az illesztőtranszfőrmátőrhőz (T) kapcsőlódik. ŕ
Patent HU-214288-B (HU)
Inventor: CRANDALL MICHAEL D
IPC: C09J7/02
Filed: 1992-01-24
Abstract: A találmány szerinti készítmény (a) üreges, pőlimer, ömleszthetetlen, tapadós elasztőmer mikrőgyöngyökvizes szűszpenziójából, amely legalább 85 tömegrész mennyiségbenlegalább egy alkil-akrilát vagy -metakrilát-észtert és legf ljebb 15tömegrész mennyiségben legalább egy pőlárős mőnőmert tartalmaz, és (b) vizes filmképző és nyőmásra érzékeny ragasztó látexből, amely legalábbegy 4–12 szénatőmős alkil--akrilátőt tartalmaz, álló vizes keveréket tartalmaz, ahől a mikrőgyöngyök tömegaránya azakrilátra vőnatkőztatva szilárdanyagra számőlva mintegy (12:1)–(39:1).A találmány kiterjed szűbsztrátűmból és annak legalább egyik felületénlegalább részben alkalmazőtt fenti készítményből álló termékre, ahől aszűbsztrátűm papír vagy vinil pőlimer film vagy pőliészte film. ŕ
Patent HU-218128-B (HU)
Title: Battery with condition tester
Inventor: EISENSMITH TERRY C
IPC: G01R31/36
Filed: 1992-07-01
Abstract: The combination of an electrochemical cell having two external termini, a label and a covered cell condition indicator;   said cell comprising: a sealed cylindrical container an outer surface whereof provides one of said termini; a cover sealing said container; a further one of said external termini; and means for conducting electricity from the inner side of said container to said further terminus; said indicator being disposed externally of said sealed container and comprising a resistance heating element and a thermochromic display and said resistance heating element having two electrical contacts which in the operation of said indicator are electrically conducted to respective said termini, characterised in that a contact is disposed to contact one of said termini and the other contact is disposed at the other one of said external termini of said sealed cylindrical container, the first of said contacts being separated from electrical contact with a first of said termini by an apertured insulator on the side of said cell whereby in operation of said indicator said first contact may be brought into electrical contact with said first terminus by application of external pressure to cause it to pass through an aperture in said insulator and come into electrical contact with said first terminus, and whereby said electrical contact is broken by removal of said external pressure, and in that said indicator is positioned between the external surface of said label and one of said first termini; and further characterised in that said thermal insulator is the minimum thickness necessary to permit the cell condition indicator to function reliably, said thermal insulation being positioned between said resistance heating element and the external surface of said cylindrical container.   <IMAGE>
Patent HU-217008-B (HU)
Title: Clamp for fixing implants
Inventor: BRAENEMARK PER-INGVAR
IPC: A61F2/30
Filed: 1994-04-14
Abstract: An anchoring organ for receiving prostheses, artificial joint parts and the like which is intended for implantation in tissues, preferably osseous tissues, essentially has a rotationally symmetrical design, is made of a tissue-compatible material and comprises an external screw thread (4) which is provided at least along part of its surface and extends in the direction of the insertion end, was provided with notches (7, 12) at least in zones of the external screw thread (4) in order to improve the rotational stability. At least one notch (7, 12) is provided in each turn (8) of the external screw thread located in said zone. <IMAGE>
Patent HU-217034-B (HU)
Inventor: AMMERMANN EBERHARD
IPC: C07C239/08
Filed: 1995-06-21
Abstract: A találmány tárgyát az (I) általánős képletű 2-[(1’,2’,4’-triazől-3’-il-őxi)- metil]-anilidek – mely képletben X jelentése őxigénatőm vagyNRa általánős képletű csőpőrt, ahől Ra jelentése hidrőgénatőm; R1jelentése hidrőgénatőm, halőgénatőm vagy alkilcsőpőrt; R2 jelentésehidrőgénatőm, halőgénatőm, alkil-, halőgén-alkil- vagy alkőxicsőpőrt;R3 jelentése alkilcsőpőrt, adőtt esetben halőgénatőmmal, nitrő-,alkil-, alkőxi-, halőgén-alkil-, halőgén-alkőxi-, fenil- vagyfenőxicsőpőrttal szűbsztitűált fenilcsőpőrt, pirazinilcsőpőrt, vagyadőtt esetben halőgénatőmmal vagy alkilcsőpőrttal helyettesítettpiridilcsőpőrt; R4 jelentése hidrőgénatőm vagy alkilcsőpőrt; R5jelentése alkilcsőpőrt –, ezek előállítására szőlgáló eljárásők,ezeket tartalmazó készítmények, valamint kártevők leküzdésében valóalkalmazásűk képezi. ŕ
Patent HU-219060-B (HU)
Inventor: DR FINKAM MICHAEL
IPC: C07F3/02
Filed: 1997-02-14
Abstract: Az eljárás szerint az 1–5 szénatomos alkoxicsoportot tartalmazó (3-alkoxi-fenil)-magnézium-kloridokat oly módon állítják elő, hogyvalamely 3-alkoxi-fenil-kloridot magnézium-halogenideknek alkálifémmelvégzett redukciójával kapott aktivált magnéziummal reagáltatnak. Azily módon nyert (3-alkoxi-fenil)-magnézium-- kloridot izolálás nélkülreagáltatják a megfelelő béta-amino-aldehiddel vagy béta-amino-ketonnal, illetve aldehiddel vagy ketonnal. ŕ
Patent HU-219705-B (HU)
Inventor: TASNADI LASZLO
IPC: H04M11/06
Filed: 1997-10-09
Abstract: A találmány értelmében úgy járnak el, hogy előre meghatározott eseménybekövetkeztekor a távbeszélő-hálózat legalább egy állomásáhoztársított érzékelő segítségével automatikusan aktivizálnak az adottállomáshoz tartozó legalább egy vonalat (L), és azon át – adottesetben folyamatban levő elsődleges célú kommunikáció alatt is –rendeltetési helyükre továbbítják a nem távbeszélési jellegű adatokat– célszerűen vészjelzéseket és/vagy állapotjelzéseket. Ehhez olyankapcsolási elrendezést alkalmaznak, amelynél felhasználói távbeszélő-készülék (K) felhasználóoldali egységen (I), vonalon (L), valamintkapcsolóközpont-oldali egységen (II) át kapcsolóközpontra (C) vancsatlakoztatva; és amelynél a találmány értelmében a felhasználóoldaliegységnek (I) nem távbeszélési jellegű adatot szolgáltató és/vagyhasznosító felhasználóoldali másodlagos célú egységgel összekötöttpontja (Ic), a kapcsolóközpont-oldali egységnek (II) pedig nemtávbeszélési jellegű adatot szolgáltató és/vagy hasznosítókapcsolóközpont-oldali másodlagos célú egységgel összekötött pontja(IIc) van. ŕ
Patent IT-1053139-B (IT)
Title: Hydraulic operated mould closing system - using a low pressure liquid for initial movement and high pressure locking fluid
IPC: B29D/
Filed: 1975-11-07
Granted: 1981-08-31
Abstract: Injection moulding appts. has a two part mould, one part of which moves relative the other to open and close the mould. A hydraulic motor operates the movable part of the mould. Relatively low pressure liq. flows to the motor during closing movement, and then high pressure liq. is supplied to the motor as the movable part reaches the closed posn. to exert a substantial force on the closed mould. Arrangement provides economical use of high pressure fluid to provide rapid movement of the movable mould part and also to provide high moulding pressure.
Patent IT-1236186-B (IT)
Title: Locking and unlocking system for wall equipment
Inventor: BERNACCHI FABRIZIO
IPC: F16B/
Filed: 1989-10-24
Granted: 1993-01-19
Abstract: This invention consists of applying a rapid locking and unlocking system onto the wall fixing mechanisms of equipment, which is applied to a wall.
Patent IT-1184405-B (IT)
Title: Gravimetric liq. dispenser using wt. decrease dependent control signal
Inventor: CHRISTEN WERNER
IPC: G01F/
Filed: 1985-04-09
Granted: 1987-10-28
Abstract: A dispenser contains an electronically controlled dosage extraction device using a control signal corresp. to the wt. decrease of liquid in its container against time. At least part of the bottom of the container (1) is in the form of a membrane (8) resting on a separately mounted electrical force measurement device. The force measurement device may contain a deflection sensor (9) or may be in the form of a force measurement cell. The container bottom has a metal membrane (8) of hard-chromed chromium-nickel-steel of thickness between 0.1 and 0.3 mm.
Patent IT-1200617-B (IT)
Title: Punching machine for flexible materials
Inventor: KIRSCH NORBERT
IPC: B26F/
Filed: 1985-05-17
Granted: 1989-01-27
Abstract: The support plate houses an extractor through the centre of which the punching tool slides. The flexible material is placed between the extractor and the backing bush. The operating face of the extractor has a raised annular rim of trapezoidal-shape whose crest diameter is slightly greater than the diameter of the punch. The action of the rim is to compress the material, in opposition to the deformation produced by the punching tool, prior to shearing taking place.