baber/WOPTO huggingface dataset:
Patent EP-0454051-B1 (EP)
Inventor: MORI SEIICHI
IPC: H01L21/8247
Filed: 1991-04-23
Granted: 2000-08-02
Abstract: Improvement of a fuse for use in the redundancy technique particularly for a semiconductor memory device. The fuse is constituted by an MIS type transistor (150) having a gate insulating layer (107), which comprises at least two types of insulating films (102, 104, 106). Redundancy information is stored by shifting the threshold value of the MIS type transistor (150). <IMAGE>
Patent EP-0522190-B1 (EP)
Inventor: GUETHLING BERNHARD
IPC: B25D17/11
Filed: 1991-07-10
Granted: 1995-04-12
Abstract: In pneumatically or hydraulically powered impact or drilling tools with open retaining cap (2), the sound of the piston percussion on the working tool (4) - chisel or drill rod - passes unhindered and without attenuation through the latter into the open. Through the installation of sound-reflecting and sound-absorbing devices, a noise level is to be reached which corresponds to pneumatic hammers with closed retaining cap and sound-insulating casing. A bush (14) of wear-resistant and sound-absorbing material in which a multiplicity of apertures (14a) are arranged continuously to the inside on its outer periphery has been developed for this purpose. These sound-insulating bushes are fastened between the retaining cap (2), the retaining pawl (3) and the tool-holder cylinder (5) in the case of pneumatic hammers or in the area of the front cylinder and the tool retaining clip in the case of drilling hammers. The push-in tool (4) moves inside the sound-insulating bush (14) encasing it. <IMAGE>
Patent EP-0483920-B1 (EP)
Inventor: OOSENBRUG ALBERT-JAN
IPC: A01G31/00
Filed: 1991-10-25
Granted: 1994-08-10
Abstract: Device for the metered supply of a liquid fertilizer or nutrient to irrigation water in a pipe (8) for hydroponic cultivation, said pipe having     a branch (24) with a pump (52) for pressurising branched-off water a number of injection channels (82a..82h), each connected to the delivery side of said pump (52), and each having a widened part (83a..83h) at the position of which an individual metering liquid supply channel (86a..86h) connected to a metering liquid supply (32a..32h) opens out with in series in each metering liquid supply channel a flowmeter (64a..64h), a non-return valve (66a..66h) and a metering valve (68a..68h), in which each metering valve (68a..68h) and the corresponding flowmeter (64a..64h) are connected to a measuring and control unit (44) for pulsed control of the opening of the relative metering valve (68a..68h) the respective outlets (36a..36h) of the injection channels (82a..82h) opening into the irrigation water pipe downstream of the branch (24).   <IMAGE>
Patent EP-0453332-B1 (EP)
Inventor: DEKIOUK MOHAMMED
IPC: B01J29/10
Filed: 1991-03-07
Granted: 1994-02-02
Abstract: This process for oxidative dehydrogenation of saturated carboxylic acids to form  alpha , beta -unsaturated carboxylic acids consists in bringing the said unsaturated acids into contact with molecular oxygen or a gas containing oxygen and, if appropriate, an inert diluent gas, in vapour phase, at a reaction temperature of 250 to 600 DEG C, in the presence of a catalyst system comprising a catalyst of general formula FePxMeyOz, in which: Me denotes at least one of the following elements Li, Na, K, Rb, Cs, Mg, Ca, Sr and Ba; x has the value of 0.2 to 3.0; y has the value of 0.01 to 0.2; and z is the quantity of oxygen bonded to the other elements and corresponding to their oxidation state, in an entrained bed reactor and, if appropriate, in the presence of steam in a molar ratio to the saturated acid not exceeding 0.5. Such a catalyst system, which is in bulk form and in which the catalyst is associated with at least one zeolite, is advantageously employed.
Patent EP-0483030-B1 (EP)
Inventor: DUPOYET GUY
IPC: B63B7/04
Filed: 1991-10-23
Granted: 1995-03-29
Abstract: This trailer is of the type comprising a box and a cover which are shaped so as to be capable of being assembled in prolongation of one another to constitute the hull of a boat. According to the invention, it comprises at least two longitudinal beams each constituted by at least two telescopic elements (13a, 13b), that which is external (13a) being fixed to the external face of a wall either of the box (3) or of the cover (4), and at least one of those which are internal (13b) being intended, at the time of its displacement, to be engaged in a receptacle (15) adjusted to its dimensions provided respectively either in the cover (4) or in the box (3). <IMAGE>
Patent EP-0489678-B1 (EP)
Inventor: GULSTAD FRANK RONFELDT
IPC: F16K5/06
Filed: 1991-12-05
Granted: 2002-04-17
Abstract: A cleaning equipment, switchable between washing operation for washing with sanitary water and foam application with cleaning agent mixed with the water via an injector (8), and having interchangeable nozzles for the various operations connected to the equipment by a hose, one can switch between the various operation modes from the handset, as the equipment comprises a pressure or flow sensor (42), which registers pressure or flow difference at interchange between washing nozzle and foam applicator and having a connection to the injector (8). Accordingly the equipment switches automatically between the various operation modes dependent on the different nozzles. The function is based on a specially designed change-over valve, which partly functions as injector and partly allows free liquid flow without injector effect. <IMAGE>
Patent EP-0510061-B1 (EP)
Inventor: PERMUY ALFRED
IPC: G01D5/24
Filed: 1991-07-25
Granted: 1994-04-20
Abstract: The variations in the capacitance of a capacitor are measured. The measuring device comprises : an oscillator (2) for generating an alternating signal; a detector bridge (3) comprising first (3a) and second (3b) arms connected to the oscillator, the first arm comprising a variable capacitor (1) mounted in series with a Varactor (5), whereas the second arm comprises a capacitor (6) mounted in series with a Varactor (7); a differential stage (12) each input of which is connected to the tie point of an arm; a circuit (10) for continuously polarizing the tie point of the second arm (3b); a reverse feedback line (17) for injecting the output signal from the differential stage into the tie point of the first arm (3a).
Patent EP-0468026-B1 (EP)
Inventor: JANA CARSTEN
IPC: C03C10/02
Filed: 1991-02-11
Granted: 1994-11-17
Abstract: PCT No. PCT/EP91/00265 Sec. 371 Date Oct. 10, 1991 Sec. 102(e) Date Oct. 10, 1991 PCT Filed Feb. 11, 1991 PCT Pub. No. WO91/12212 PCT Pub. Date Aug. 22, 1991.The invention relates to an apatite glass ceramic which can be used as a biomaterial in medicine and as an inorganic component of a glass ionomer cement. The apatite glass ceramic comprises in wt-%) 15-40% SiO2, 15-35% Al2O3, 12-30% CaO, 6-25% P2O5, 2.5-15% F-, 0-18% R2O, wherein R2O is an alkali oxide. The apatite glass ceramic comprises a crystal phase which contains apatite.
Patent EP-0524998-B1 (EP)
Inventor: DIETZE WERNER
IPC: A61G7/14
Filed: 1991-04-16
Granted: 1994-07-20
Abstract: PCT No. PCT/DE91/00317 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Apr. 16, 1991 PCT Pub. No. WO91/16028 PCT Pub. Date Oct. 31, 1991.An apparatus for lifting or positioning a sick or handicapped person has a multiplicity of support elements for the person which are connected to a base by a positioning device. The positioning device is fitted with a lifting or pivot drive. The support elements are fastened to multi-hinge supporting arms, each with at least three hinges which are hinged to the positioning device and wherein at least two of the hinges are continuously lockable.
Patent EP-0485552-B1 (EP)
Inventor: STOFFER JAMES F
IPC: G08B13/24
Filed: 1991-04-29
Granted: 1998-03-04
Abstract: An electronic article surveillance system of type including a transmitter for providing in a preselected area an electromagnetic field periodically swept in frequency over a predetermined range of frequencies for causing tags in the preselected area to generate tag signals containing a frequency within the predetermined range of frequencies and a receiver including a detector for receiving the tag signals and providing output indication of detected tag signals, has a modulator in its transmitter which modulates the electromagnetic field and a modulation responsive circuit in its receiver for synchronizing the detector with the frequency of the electromagnetic field.
Patent EP-0551302-B1 (EP)
Inventor: BRUNS JOACHIM
IPC: B25F5/02
Filed: 1991-09-21
Granted: 1994-08-31
Abstract: Zur Befestigung eines Akkupacks an einer Handwerkzeugmaschine wird eine Steckverbindung vorgeschlagen, die ein kreisrundes Steckteil (18) am Batteriegehäuse (16) und eine entsprechende Aufnahme (3) an der Handwerkzeugmaschine umfaßt. Beide Teile weisen konzentrische Leistungskontakte (8, 9, 26, 27) und Rastmittel (13, 19) auf, die beim axialen Einstecken des Gehäuses (16) selbsttätig einrasten. Durch kurzes Drehen können die Rastmittel (13, 19) wieder entriegelt werden und das Batteriegehäuse (16) zum Aufladen entnommen werden.
Patent EP-0561835-B1 (EP)
Inventor: SCHUELLER FRANZ-JOSEF
IPC: C04B22/00
Filed: 1991-12-03
Granted: 1995-09-06
Abstract: The invention relates to binders based on aqueous alkaline metal silicate solutions with a mol ratio of SiO2? to M2?O in the region of (2.0 to 4.1):1 and a solids content in the region of 27 to 56 % wt, wherein M is sodium, potassium and/or lithium, with a content of 2 to 20 % wt., related to the alkaline metal silicate solution, of double-layered hydroxide compounds of the general formula (I): [M?II1-x?M?IIIx?(OH)2?]Ax?. mH2?O, in which M?II is at least a divalent metal cation, M?III is at least a trivalent metal cation, A is the equivalent of an anion of mono or polybasic acids, 1/6 x 1/2 and 0 m 1, and/or of pre-calcined double-layered hydroxide compounds of this general formula.
Patent EP-0537418-B1 (EP)
Inventor: KUBO KAZUHIRO
IPC: A01N63/22
Filed: 1992-06-30
Granted: 1998-05-13
Abstract: A bacterium belonging to Bacillus licheniformis and having aflatoxin decomposing ability, as well as a fungal growth inhibitor, fermentation promoter and livestock fattening agent, all containing the bacterium as an active or effective ingredient.
Patent EP-0530482-B1 (EP)
Inventor: BORSE DIETRICH
IPC: B30B15/00
Filed: 1992-07-22
Granted: 1994-11-30
Abstract: In accordance with a method of producing metal sinter bodies, the bodies are provided with degassing openings which are made preferably before sintering of an initial press body part.
Patent EP-0536656-B1 (EP)
Inventor: SCHWOTZER GUENTER
IPC: G01N21/45
Filed: 1992-10-02
Granted: 2000-05-03
Abstract: The invention relates to a miniaturised humidity sensor. The object of the invention, to provide a humidity sensor while employing optical fibres and interference-layer components, which sensor can be made small and compact, has a wide and variably suitable effective range, overcomes the drawbacks of the prior art and can be made cost- effectively in large numbers while the manufacturing process is subject to verification, is achieved according to the invention by the front end face of at least one optical fibre being connected to an optically transparent component, and there being arranged on this component at least one humidity-absorbing interference-layer configuration having an optical direction of action towards the front end face of the fibre. <IMAGE>
Patent EP-0545725-B1 (EP)
Inventor: MORIKAWA MICHIO
IPC: A21C3/02
Filed: 1992-12-04
Granted: 1995-11-15
Abstract: A method and apparatus for supplying a uniform strip of bread dough is provided in which a dough mass (1) flows downward from a dough hopper (3), a dough portion of the flowing dough mass is laterally spread on an outlet conveyor (20) having a weighing table (19), dough portions are cut and divided from the dough mass (1) into dough pieces when a predetermined degree of the spread of the dough mass (1) is detected by a dough-detecting device (18), simultaneously the weight of the dough piece is measured, the dough piece is then transferred from the outlet conveyor to a supply conveyor (21), the divided dough pieces are arranged on the supply conveyor at intervals proportionate to the weights of the dough pieces, and they are stretched to make a strip of bread dough. It has a uniform width and thickness, and is uniform in weight throughout the entire part of the strip of bread dough. Therefore, dough products cut and formed from this strip of bread dough are of a high quality. <IMAGE>
Patent EP-0509934-B1 (EP)
Inventor: DUPEUBLE PAUL
IPC: E02F3/20
Filed: 1992-04-17
Granted: 1995-03-22
Abstract: The invention relates to a method for guiding the digging tool used to dig the trenches necessary for forming, by successive or alternate panels, a wall cast in the ground, characterised in that : 
 
  a) a digging tool (4) equipped with a first guiding means (5) is provided, 
  b) a second guiding means (3) is arranged at the end of a previously dug trench, which extends substantially over the whole depth of this trench; then 
  c) the guiding means are engaged after the panel (1) has been formed in the previously dug trench; and 
  d) the digging tool is controlled so as to create a force which tends to keep the guiding means mutually engaged while the next trench is being dug. 
 
<??>Use in the civil engineering field 
<IMAGE>
Patent EP-0516569-B1 (EP)
Inventor: LEGRAND JEAN-JACQUES
IPC: F16B13/14
Filed: 1992-04-30
Granted: 1997-10-01
Abstract: Fixing method enabling the fastening of two pieces by means of a binding agent, and more particularly the cementing of one piece in another one, in particular a prosthesis in a bone cavity. This method consists in making beforehand in the piece (1) to be cemented a channel (10) passing through the said piece (1) along an axis substantially parallel to that of the introduction of the said piece (1) to be cemented into the housing (20) made in the piece (2) intended to receive, and in injecting the binding agent (3) into the said channel (10) until the said binding agent (3) fills the space (21) contained between the piece (1) and the wall of the housing (20). Centring elements (23) may be placed around the piece (1), in the space (21) contained between the said piece (1) and the wall of the housing (20), and a sealing piece (4) may be positioned around the piece (1) to be cemented, on the opening (22) of the housing (20). The injection channel (10) made in the piece (1) to be cemented may be provided with a thread making it possible to introduce therein a threaded rod with a view to extracting the piece (1). <IMAGE>
Patent EP-0577906-B1 (EP)
Inventor: DEMICHELI MARCO
IPC: H01L27/04
Filed: 1992-06-30
Granted: 1998-09-23
Abstract: A bias structure (30) for an integrated circuit comprising a first (31) and second (32) transistor having emitter terminals connected respectively to the supply (VCC) and to a terminal (35) of a resistor (6) whose potential, under certain operating conditions of the circuit, exceeds the supply voltage; base terminals connected to each other and to a current source (34); and collector terminals connected electrically (12) to the epitaxial tub housing the resistor. A resistor (33) is preferably provided between the two collectors, so that, when the potential of the terminal (35) of the resistor (6) exceeds the supply voltage (VCC), the second transistor (32) saturates and maintains the epitaxial tub of the resistor (6) at a potential close to that of the resistor terminal (35), thus preventing the parasitic diode formed between the resistor (6) and the epitaxial tub from being switched on. <IMAGE>
Patent EP-0577611-B1 (EP)
Inventor: BOYS JOHN TALBOT
IPC: H02J5/00
Filed: 1992-02-05
Granted: 1998-10-07
Abstract: A contactless inductive power distribution system operating at 10 KHz has a self tuning resonant power supply connected to a resonant primary conductive path (10110, 10111) comprising a pair of parallel litz wire conductors (10110, 10111) each encapsulated within an insulated sheath and supported on a structural monorail beam (10101) on which a plurality of electric vehicles can run. Each vehicle has an electric motor (not shown) capable of deriving power from a resonant pick-up coil (10115) wound on a ferrite core (10102) mounted on the vehicle in close proximity to the primary conductors (10110, 10111). Each vehicle also has switching means (10116) capable of preventing a lightly loaded vehicle from presenting a reduced load to the resonant primary. As shown, this comprises an isolating coil (10116) having a switch (not shown) to switch the coil between an open circuit and a short circuit, so that when the switch is switched from one state to another state the power coupled between the primary conductive path (10110, 10111) and the pick-up coil (10115) is changed.
Patent EP-0540715-B1 (EP)
Inventor: STEIN DIETER
IPC: G01N21/88
Filed: 1992-05-21
Granted: 2000-03-15
Abstract: PCT No. PCT/EP92/01141 Sec. 371 Date Mar. 24, 1993 Sec. 102(e) Date Mar. 24, 1993 PCT Filed May 21, 1992 PCT Pub. No. WO92/21099 PCT Pub. Date Nov. 26, 1992.The invention relates to an optical sensor system, in particular for detecting diffuse low-intensity radiation as occurs in testing bank notes provided with luminescent features. In a preferred embodiment the sensor system comprises a flared optical fiber pipe and a processing optical system, whereby the narrow cross-sectional end of the fiber pipe can be used to detect the radiation from the test object at a large solid angle. Due to the change in cross section this radiation emerges from the fiber pipe at a much smaller angle that is coordinated with the aperture angle of the succeeding optical system.
Patent EP-0541758-B1 (EP)
Inventor: ARNOLD JUERGEN
IPC: B65D5/50
Filed: 1992-06-05
Granted: 1995-05-31
Abstract: In order to package shock-sensitive goods, such as electronic appliances, packaging elements made of shock-absorbing materials are inserted between the transport container (3) and the appliance (2). A transport package (1) is disclosed, in which packaging elements (4) made of cardboard are inserted between the transport container (3) and the transported goods (2). The special design of the packaging elements (4) allows light, cheaply manufactured and easily disposable packages (1) to be obtained.
Patent EP-0597877-B1 (EP)
Inventor: OAKES THOMAS R
IPC: A01N37/16
Filed: 1992-05-29
Granted: 1997-12-17
Abstract: A peroxyacid antimicrobial concentrate and use composition is provided comprising a C1 to C4 peroxycarboxylic acid, and a C6 to C18 peroxyacid. The combination of these acids produces a synergistic effect, providing a much more potent biocide than can be obtained by using these components separately. Other components can be added to the composition such as hydrotrope coupling agents, stabilizers, etc. An effective antimicrobial use solution is formed at low concentrations when the concentrate composition is diluted with water to a pH in the range of about 2 to 8. Sanitizing of substantially fixed, "in-place" processing lines in dairies, breweries, and other food processing operations is one utility of the composition.
Patent EP-0549775-B1 (EP)
Inventor: THOMAS CHRISTIAN
IPC: C08G79/14
Filed: 1992-07-17
Granted: 1996-09-04
Abstract: Linear or cyclic germanium compounds are provided for use as biocompatible oil in human or animal biology and have formula (I), wherein n = 1-50, and radicals R are the same or different and are selected from hydrocarbyl radicals.
Patent EP-0598779-B1 (EP)
Inventor: BATHEJA PRAMOD
IPC: G21C15/18
Filed: 1992-08-11
Granted: 1996-05-01
Abstract: A seondary-side residual heat removal system for a pressurised water reactor (R) is used to remove the residual heat via the secondary side of a steam generator (D1) in certain operational and emergency situations. To this end the steam generator (D1) has a connection (d1-d2, d3) on the fresh steam and feed water side to the secondary side of a safety condenser (SK1) wherein the connection (d3) on the feed water side is taken to the supply union (S) of a swirl chamber valve (WV), the control connector (c) of which is coupled to a feed water line section (d51) downward of the main feed water pump (P2) and the outlet (E) of which opens into the feed water inflow chamber (C2) of the steam generator (D1). The tertiary side of the safety condenser (SK1) is fed from a geodetically higher water tank (B); the steam generated is discharged into the atmosphere via a blow-off line with a separator if necessary. The energy is transported on the secondary side by natural circulation owing to the geodetically higher position of the safety condenser (SK1) in relation to the steam generator (D1).
Patent EP-0599981-B1 (EP)
Inventor: BECKER GERHARD
IPC: C12Q1/24
Filed: 1992-08-05
Granted: 1997-01-08
Abstract: In order to check the rate of removal of pyrogenic substances, in particular viruses, from organic material, the material to be purified is passed through an ultra-filter or an ultra-filtration unit whose virus-removal rate has already been determined by passing viruses of the $i(Leviviridae) family or other, comparable, small bacteriophages through the filter or filtration unit, the virus titre determined before and after the filtration operation and the virus-removal rate thus calculated. Before or after determining the virus-removal rate, a given pressure is applied to the filter or filtration unit in a gas pressure-hold test, and the decrease in pressure over a given period measured. After filtration of the biological material, the rate of virus removal by the filter is checked by repeating the pressure-hold test.
Patent EP-0600013-B1 (EP)
Inventor: PEFFLY MARJORIE MOSSMAN
IPC: A61K8/35
Filed: 1992-08-18
Granted: 1996-06-19
Abstract: The present invention relates to hair spray compositions useful for spray application to the hair comprising from about 0.01 % to about 2 % of an ionic fluorosurfactant, from about 0.1 % to about 15 % of an ionic resin and a liquid vehicle, wherein the hair spray compositions are characterized by utilizing silicone macromer containing hair setting resins and/or by containing relatively high amounts of water, i.e., water and higher. This invention also relates to hair spray compositions useful for spray application to the hair comprising from about 0.01 % to about 2 % of an ionic fluorosurfactant, from about 0.1 % to about 15 % of an ionic silicone macromer-containing hair setting resin, and a liquid vehicle. This invention further relates to hair spray compositions comprising from about 0.01 % to about 2 % of an ionic fluorosurfactant, from about 0.1 % to about 15 % of an ionic silicone macromer-containing hair setting resin, and a liquid vehicle, wherein the hair setting resin has a weight average molecular weight of at least about 300,000.
Patent EP-0609234-B1 (EP)
Inventor: CREADEN DAVID E
IPC: B31B50/22
Filed: 1992-08-21
Granted: 1999-10-06
Abstract: An improved slotter wheel mechanism (30) designed for use in the formation of box blanks is provided which includes a rotatable wheel assembly (32) supporting one or more slotter blades (34); the blades (34) are coupled to the wheel by means (36) permitting shifting of the blades (34) during rotation of the wheel assembly (32) between an extended slotting position and a retracted blank-clearing position. In one embodiment, a slotter wheel (222) is equipped with a plurality of spiders (232) operatively secured to corresponding blade holders (246). As the wheel (222) rotates, the spiders (232) encounter strategically located members (294, 294a, 296 and 296a) serving to successively rotate the spiders (232), thus moving the blade holders (246) and blades (256).