baber/WOPTO huggingface dataset:
Patent DE-69303997-D1 (DE)
Inventor: LESCOVICH JOSEPH E
IPC: B01D29/62
Filed: 1993-06-14
Granted: 1996-09-19
Abstract: A self-cleaning stationary basket strainer has a housing(3) with an inlet(21) adjacent the top and an outlet(23) adjacent the bottom, with a stationary strainer basket(25) contained therein spaced from the wall(5) of the housing. A flush discharge opening(11) and a backwash discharge opening(13) are provided in the closed bottom(9) of the housing. A hollow backwash conduit(51) is provided adjacent the inner surface(35) of the strainer basket(25), adapted to move about the inner periphery thereof, and has a passage(59) in the wall thereof communicating with a chamber(55) in the conduit(51). A discharge section(57) on the hollow backwash conduit(51) communicates with the backwash discharge opening(13) in the housing, the backwash discharge opening being sealable(17) when not in use. A scraper blade(61) and extension member(63) are provided on the hollow backwash conduit forming a channel(65) which communicates with the passage(59). A rotatable brush(89) may also be used which moves about the inner periphery(35) of the strainer basket(25) and brushes the inner surface of the strainer basket(25). <IMAGE>
Patent DE-69304602-D1 (DE)
Inventor: COX MALCOLM ALAN
IPC: B65D41/44
Filed: 1993-03-17
Granted: 1996-10-17
Abstract: The invention provides a non-refillable anti-glug fitment for co-operation with the neck portion of a container for liquids, said fitment comprising an outer body (1) adapted to conform to the neck of the container, and formed with a shaped through bore (4) extending from an inlet end (5) to an outlet end (6) and a guard member (3) partially obturating the outlet (6); characterised in that the outlet (6) opens from a chamber (10) defined by the through bore (4) and by opposed spaced apart faces (20.21) of the guard member and a fixed or moveable member (2), and by a plurality of apertures forming part of the through bore (4) which allow fluid flow passed the valve body and in that the total area defined by the apertures is equal to, or less than, the total area of the outlet, thereby to alleviate glugging by providing that air may pass into the neck of the container at a rate equal to, or greater than, the rate at which liquid flows out. The fixed or moveable member is preferably a moveable valve body which cooperates at its periphery with a plurality of radially spaced apertures (16) forming a part of an inlet passage (8) in the open position, but obturated in the closed position by the valve body (2) seating on the valve seat (18).
Patent DE-69308220-D1 (DE)
Inventor: SINGH RAJIV
IPC: C09K5/06
Filed: 1993-12-06
Granted: 1997-03-27
Abstract: An improved thermal energy storage system and a process for thermal energy storage and transfer are disclosed. The cooling medium, a clathrate forming mixture, comprises water, and a hydrofluorocarbon having at least three carbon atoms and a molecular diameter less than about 7  ANGSTROM . Preferably the hydrofluorocarbon is selected from hydrofluoropropanes and more preferably is selected from the group consisting of CHF2CHFCHF2, CF2HCF2CH2F, CF3CHFCH2F, CF3CH2CF2H, CF3CF2CH3, CF3CHFCF2H, CF3CH2CF3, CF3CF2CF2H, CH2FCF2CF3, CHF2CF2CH3, CF3CF2CF2CH3, CF3CF2CF2CF2H, and CF3CFHCFHCF3.
Patent DE-69310477-D1 (DE)
Inventor: MELLUL MYRIAM
IPC: C09K23/54
Filed: 1993-10-18
Granted: 1997-06-12
Abstract: The present invention relates to an emulsion of the W/O type, characterised in that it contains an aqueous phase which is emulsified using a silicone-containing surface-active agent, in a continuous phase containing at least one fluorohydrocarbon. It also relates to the use of certain silicone-containing surface-active agents for the preparation of such emulsions.
Patent DE-69317535-D1 (DE)
Inventor: ARMSTRONG JAY JOSEPH
IPC: A61K47/48
Filed: 1993-12-20
Granted: 1998-04-23
Abstract: This invention relates to a technique for treating a mammal with rapamycin which comprises removal of blood from the patient, treatment of the formed blood elements with rapamycin which binds rapidly and reversibly with erythrocytes, and returning the treated blood cells to the circulatory system of the patient for the treatment of any of the diseases, syndromes, conditions, or immune responses which respond to treatment with rapamycin. Alternatively, blood to be treated with rapamycin can be obtained from a hematologically compatible donor mammal.
Patent DE-69320827-D1 (DE)
Inventor: BARRON BENNY
IPC: C08G18/40
Filed: 1993-10-26
Granted: 1998-10-08
Abstract: Polyurea polymers prepared from formulations including a polyisocyanate, a polyamine and a polyepoxide can have good heat stability and good physical properties in the substantial absence of uretidine diones and isocyanurates. The polymers can be prepared in one step of admixing and heating at greater than 150 DEG  C. or in a two step process by first admixing the components at less than 130 DEG  C. and then postcuring the product at greater than 150 DEG  C. The polyurea polymer, after postcuring, can have substantially no residual epoxy or oxazolidinone groups. These polymers were particularly useful for applications which require the exposure of the polyurea polymers to both intermittent high temperatures and high humidity. The polyurea polymers of the present invention can withstand higher temperatures than conventional polyurea polymers without blistering.
Patent DE-69327438-D1 (DE)
Inventor: SUZUKI FUMIO
IPC: C07D473/06
Filed: 1993-09-28
Granted: 2000-02-03
Abstract: Disclosed as therapeutic agents for Parkinson's disease are xanthine derivatives of the formula (I): <CHEM>  in which:     R<1> and R<2> each represent methyl or ethyl; R<3> represents hydrogen, C1-C6 straight or branched chain alkyl or C2-C6 straight or branched chain alkenyl or alkynyl; R<4> represents C3-C8 cycloalkyl; a -(CH2)n-R<5> group where n is 0 or an integer of from 1 to 4, and R<5> represents phenyl, naphthyl or a heterocyclic group or a substituted phenyl, naphthyl or heterocyclic group containing from 1-4 substituents selected from C1-C6 alkyl, C1-C6 alkoxy, hydroxy, halogen, nitro, amino, mono- or di-(C1-C6) alkylamino, trifluoromethyl, benzyloxy, phenyl, phenoxy or C1-C6 alkoxy substituted by hydroxy, C1-C6 alkoxy, halogen, amino, azide, carboxy or (C1-C6 alkoxy)carbonyl;     or a <CHEM> group where Y<1> and Y<2> each represent hydrogen, halogen, or C1-C6 straight or branched chain alkyl; and Z represents a <CHEM> group in which R<6> represents hydrogen, hydroxy, C1-C6 straight or branched chain alkyl, C1-C6 straight or branched chain alkoxy, halogen, nitro, or amino, and m represents an integer of from 1 to 4; a phenyl, naphthyl or heterocyclic group or a substituted phenyl, naphthyl or heterocyclic group as defined under R<5>;     and X<1> and X<2> each represent O or S; or a pharmaceutically acceptable salt thereof.
Patent DE-69331556-D1 (DE)
Inventor: MARSH MICHAEL JOHN CAMILLE
IPC: H01Q21/06
Filed: 1993-11-18
Granted: 2002-03-21
Abstract: An identification system comprises an interrogator and a plurality of transponders. The interrogator includes a transmitter which transmits an interrogation signal and an inhibiting signal to the transponders, and a receiver for receiving response signals from the transponders. The interrogator also includes processor means for identifying the transponders from data in the received response signals and means for disabling transponders. The transponders which are disabled remain disabled whilst they continue to receive the inhibiting signal. Each transponder comprises receiving means, a code generator, and transmitter means connected to the code generator. On receipt of the transmitted interrogation signal the transponder transmits a response signal containing data which identifies it.
Patent DE-69331865-D1 (DE)
Inventor: WANG THERESA CHEN YEN
IPC: H04L12/56
Filed: 1993-02-22
Granted: 2002-06-06
Abstract: A communications network (116) includes satellites (700), which serve as switching nodes and move in orbits about the earth. The network (116) additionally includes stationary switching offices (800). Mobile communication units (600) communicate with the network through the satellites using TDMA data packets (300) and network control messages (500). The switching offices couple to PSTNs (108). Each mobile unit (600) is managed by a nearby switching office (800) that assigns a logical channel identification (LCID) value (400) to the unit (600). The unit (600) and network (116) use the LCID value to identify the unit in network communications so that network resources are conserved. The network (116) insures that LCID values (400) assigned to opposing parties in a call are included in all TDMA data packets (300) transported to the opposing parties. Satellites (700) and switching offices (800) use these LCID values (400) as logical channel assignments which do not change throughout the duration of the call, in spite of movement by satellites (700). <IMAGE>
Patent DE-69406122-D1 (DE)
Inventor: NORA ANDREA
IPC: B01J8/00
Filed: 1994-04-19
Granted: 1997-11-13
Abstract: PCT No. PCT/EP94/01219 Sec. 371 Date Oct. 17, 1995 Sec. 102(e) Date Oct. 17, 1995 PCT Filed Apr. 19, 1994 PCT Pub. No. WO94/23831 PCT Pub. Date Oct. 27, 1994The plant for treating powders or granules enables a considerable simplification of the operation of cleaning the filters, and a more efficient centering of the basket container, and includes a tubular casing coupled in a detachable manner to a cover and a base structure. The tubular casing may be rotatable around a horizontal axis on opposing aligned appendages, and the base structure may include a basket resting on a trolley which can be lifted in a guided manner to couple with the bottom edge of the casing. The plant may be used in a wide variety of industrial applications, in particular in the chemical, food and pharmaceutical industries.
Patent DE-69421374-D1 (DE)
Inventor: MANICO JOSEPH ANTHONY
IPC: G03B21/64
Filed: 1994-12-17
Granted: 1999-12-02
Abstract: A flexible film holder (10) having a format which is consistent with a first filmstrip size. The film holder (10) comprises a first sheet member (14) and second sheet member (16) which are secured to each other so as to form a longitudinally extended pocket (22) therebetween for receiving and holding a filmstrip having a size smaller than the first filmstrip size. <IMAGE>
Patent DE-69430523-D1 (DE)
Inventor: STULTS L
IPC: G01N33/532
Filed: 1994-02-04
Granted: 2002-06-06
Abstract: The present invention encompasses a method of synthesis of conjugates of photoproteins that retain all or a substantial portion of the luminescent activity of underivatized photoprotein. According to the present invention photoproteins may be conjugated with a variety of binding including streptavidin/avidin, glyco-proteins, lectins, hormones, antigens, drugs, antibodies and antigen binding fragments thereof, or any other selectively bindable reagent by chemical crosslinking means. The present invention also encompasses conjugates produced by this method, and methods of use of such conjugates.
Patent DE-69431142-D1 (DE)
Inventor: BROWN MILES
IPC: G01N24/08
Filed: 1994-02-07
Granted: 2002-09-12
Abstract: A method for determining three-dimensional structural information of a protein involves producing the protein in a form substantially labeled with <13>C or <15>N or both or substantially labeled with <15>N and <13>C and partially labeled with <2>H and subjecting the protein to nuclear magnetic resonance spectroscopic analysis. The isotopically labeled protein is produced by a method which involves producing a substantially labeled microbial protein hydrolysate, subjecting the protein hydrolysate to cation exchange chromatography to produce a partially purified labeled amino acid mixture, subjecting the partially purified labeled amino acid mixture to anion exchange chromatography to produce a purified labeled amino acid mixture and supplementing the purified labeled amino acid mixture with isotopically labeled cysteine and optionally with isotopically labeled glutamine and asparagine.
Patent DE-69509982-D1 (DE)
Inventor: TAKEMURA OSAMU KURARAY CO
IPC: D01F2/10
Filed: 1995-02-16
Granted: 1999-07-08
Abstract: A regenerated cellulose fiber dyeable with disperse dyes, which contains 10-40 wt.% of fine particles of a polyester or a styrene/acrylate copolymer dyeable with disperse dyes and having an average particle diameter of 0.05 - 5 mu m. When dyed in the form of a mixture thereof with a polyester fiber, it can attain an excellent union dyeing and the dyeing efficiency is remarkably improved because both fibers can be simultaneously dyed.
Patent DE-69517194-D1 (DE)
Inventor: GEISLER C
IPC: G03C1/498
Filed: 1995-10-05
Granted: 2000-06-29
Abstract: The present invention provides a spectrally sensitized photothermographic silver halide element comprising a support layer having on at least one surface thereof a photothermographic composition which displays uniform image density across its surface when exposed to floodlight or uniform incandescent light exposure at radiation wavelengths to which the element is sensitive, said element comprising at least two layers, including a top layer and a photothermographic emulsion layer, said photothermographic emulsion layer comprising a binder, a light insensitive silver source, a reducing agent for silver ion and infrared radiation sensitive silver halide grains, wherein the coherent radiation is rendered more diffuse in its passage through the element than when it strikes the top layer. This may be accomplished at least in part by 1) the top layer of the element having haze induced therein of 0.05 to 30% by surface modification of that layer, 2) there being a random refractive pattern on the top layer, 3) haze being induced in the silver halide containing layer, 4) the reflective characteristics of a surface of the support layer facing the photothermographic composition have been altered to reduce reflection of coherent radiation into said composition, and/or 5) having a radiation absorbing material contained within the photothermographic element to decrease light reflected off of the support.
Patent DE-69520271-D1 (DE)
Inventor: WILDING PETER
IPC: A23L3/015
Filed: 1995-07-03
Granted: 2001-04-12
Abstract: PCT No. PCT/GB95/01549 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 3, 1995 PCT Pub. No. WO96/02146 PCT Pub. Date Feb. 1, 1996A method of processing a solid plant foodstuff comprises (a) heating the plant foodstuff using a mass heating method, according to which, during at least part of the heating step, the environmental pressure of the foodstuff being heated is so controlled in relation to the saturated vapour pressure of the foodstuff as to achieve a substantially uniform temperature through-out the solid foodstuff at the maximum temperature to be attained; (b) cooling the foodstuff by evaporation achieved by maintaining the environmental pressure of the foodstuff lower than the saturated vapour pressure of the foodstuff; characterised in that the time the plant foodstuff is at a temperature above 118 DEG  C. is less than 29 seconds, and the time for which the plant foodstuff is above 70 DEG  C. is less than approximately 100 seconds.
Patent DE-69521606-D1 (DE)
Inventor: THOMSON ROD
IPC: H04N5/445
Filed: 1995-03-06
Granted: 2001-08-09
Abstract: A method of distinguishing from "true" video, video material which was originated on film video or, more generally, detecting the residual effect of a past conversion from a lower temporal sampling rate involving the repetition of images, involves measuring a motion parameter such as a field averaged motion vector magnitude. A difference value is taken from successive motion parameters; this is subtracted from the motion parameter and the results of said comparison are accumulated. A trend of positive results is indicative of "true" video and a trend of zero or negative results suggests image repetition. <IMAGE>
Patent DE-69601110-D1 (DE)
Inventor: LANDFORS JOHAN
IPC: C02F1/52
Filed: 1996-06-14
Granted: 1999-01-21
Abstract: An increasing problem with the pulping chemical recovery system, is the presence of chloride and potassium in the recovery boiler. Chloride and potassium increase inter alia the stickiness of carryover deposits and dust particles to the recovery boiler tubes, which accelerate fouling, corrosion and plugging of the recovery boiler. As the environmental legislation becomes more stringent, the degree of system closure increases. The present invention relates to a process by which the collected precipitator dust (1) is leached (2), at a temperature exceeding 50 DEG C, for a residence time sufficient to get a chloride and potassium enriched leach solution (4) and to remove at least a part of the content of metal ions in a solid phase (3). Said leach solution is electrochemically treated (5), preferably in an electrodialysis cell, in order to remove at least a part of the chloride and potassium therein. By the present process, the problem of sticky deposits in the recovery boiler can be substantially reduced. This means an improved energy efficiency as well as a higher degree of recovery of the pulping and bleaching chemicals.
Patent DE-69602644-D1 (DE)
Inventor: VAN DEN AKKER RICHARD HENRY
IPC: B67B3/00
Filed: 1996-03-05
Granted: 1999-07-08
Abstract: A capping apparatus (5) including a cap chute (10) which is particularly suitable for applying a press-on twist-off cap having a tamper-evident ring to a container such as a glass jar. The cap chute has a guide extension (20) and profiled components (22,24,26) which control the cap so that it is maintained in the correct orientation within both the capping apparatus and during collection by the container. <IMAGE>
Patent DE-69609674-D1 (DE)
Inventor: TEDER S
IPC: B29C65/78
Filed: 1996-01-11
Granted: 2000-09-14
Abstract: A device to facilitate the mounting of an optical sensor on a windshield glass using a clear adhesive tape is disclosed. The device holds the sensor, with tape exposed, in a vacuum chamber which is sealed against the glass. The chamber is evacuated, and the sensor is then pressed against the glass by the longitudinal movement of a drive shaft. The sensor may be installed with consistent force and with no trapped air pockets or air bubbles. Air pockets are a special concern because air pockets adversely effect the optical performance of the sensor. The vacuum chamber device may be controlled by a computer, and features a latching mechanism which prevents the sensor from making contact with the glass until the chamber is evacuated.
Patent DE-69629810-D1 (DE)
Inventor: RASSIAS JOHN N
IPC: F41C33/04
Filed: 1996-06-03
Granted: 2003-10-09
Abstract: A locking assembly for a firearm, such as a semiautomatic or fully automatic pistol, includes a support member with an action locking arm and an action locking lug extending from a first end of the support member and a retainer arm extending from a second end of the support member. The action locking lug and arm are received in the firing chamber of a pistol, while the muzzle end of the pistol is rested on the retainer arm. A recoil spring in the pistol generates a pincer action between the action locking arm and the retainer arm to securely maintain the pistol in the locking assembly, preventing withdrawal with the normal upward movement. The action locking arm and lug positively prevent operation of the pistol trigger and prevent accidental chambering of an ammunition round. The pistol may be deployed with one downward thrust on the pistol grip, compressing the recoil spring and providing clearance for removal of the action locking arm and lug. Simultaneously, the pistol is cocked and a round is chambered so that upon removal from the locking assembly, the pistol is ready to fire. The locking assembly may be incorporated in a holster, or it may be more stationary, such as by mounting on the dashboard of a police squad car.
Patent DE-69633341-D1 (DE)
Inventor: MELLS BRADLEY
IPC: H01S5/0687
Filed: 1996-11-08
Granted: 2004-10-14
Abstract: A method of frequency stabilizing a semiconductor laser. The method includes the steps of detecting a heterodyne beat note by optically mixing a leakage field of an optical resonator and a frequency modulated output of the semiconductor laser and detecting a phase of the heterodyne beat note by mixing the heterodyne beat note in quadrature with a radio frequency reference signal. The method further includes the steps of filtering the detected phase of the heterodyne beat note, scaling the filtered detected phase of the heterodyne beat note, and modulating the semiconductor laser with the scaled detected phase of the heterodyne beat note and the radio frequency modulation reference signal.
Patent DE-69634387-D1 (DE)
Inventor: PELLACINI FRANCO
IPC: C07D213/55
Filed: 1996-12-09
Granted: 2005-03-31
Abstract: PCT No. PCT/EP96/05496 Sec. 371 Date Jun. 23, 1998 Sec. 102(e) Date Jun. 23, 1998 PCT Filed Dec. 9, 1996 PCT Pub. No. WO97/24341 PCT Pub. Date Jul. 10, 1997Compounds of formula (I) wherein R, R1, R2, R3 have the meanings reported in the description, processes for their preparation and pharmaceutical compositions which contain them as active ingredients are described. The compounds of formula (I) are endowed with a mixed ACE-inhibitory and NEP-inhibitory activity and are useful in the treatment of cardiovascular diseases.
Patent DE-69704656-D1 (DE)
Inventor: WILLEMSEN MICHAEL GERARD
IPC: B65D1/32
Filed: 1997-02-06
Granted: 2001-05-31
Abstract: PCT No. PCT/NL97/00037 Sec. 371 Date Feb. 3, 1999 Sec. 102(e) Date Feb. 3, 1999 PCT Filed Feb. 6, 1997 PCT Pub. No. WO97/29020 PCT Pub. Date Aug. 14, 1997The invention relates to a container for a small quantity, for instance a portion, of fluid material such as liquid, gas, paste or gel, wherein the container is adapted to reduce its volume through the exertion of external forces and the container is provided with a closure, wherein the container comprises two walls (7, 8) which are each rigid at least on their edge and which are connected by a flexible wall (9, 10). The container is preferably provided with a closure which is breakable by internal pressure on the container.
Patent DE-69706534-D1 (DE)
Inventor: ZACHARIAS RICHARD
IPC: B22D11/10
Filed: 1997-04-01
Granted: 2001-10-11
Abstract: PCT No. PCT/GB97/00899 Sec. 371 Date Oct. 5, 1998 Sec. 102(e) Date Oct. 5, 1998 PCT Filed Apr. 1, 1997 PCT Pub. No. WO97/37799 PCT Pub. Date Oct. 16, 1997A tundish impact pad comprises the body of refractory material capable of withstanding contact with molten steel. The body comprises a base having an impact surface for molten steel, and an outer side wall extending upwardly from the impact surface. The outer side wall extends around the base to completely enclose it, an annular body portion connected to the side wall and providing a top surface substantially parallel to the impact surface and defining an opening into which molten steel can be poured. The lower surface of the annular body portion and the inner face of the side wall define a recess having an undercut portion extending continuously around and above the impact surface. A first portion of the top surface is at a lower level than the remainder at the top surface and the recess beneath the first portion of the top surface has a smaller cross-section than the remainder of the recess. The impact pad is particularly useful with a longitudinally-extending tundish having a steel inlet zone toward the end opposite to the outlet zone(s).