baber/WOPTO huggingface dataset:
Patent DE-69214134-T2 (DE)
Inventor: GRIFFITHS KENNETH F
IPC: C30B7/00
Filed: 1992-07-03
Granted: 1997-04-30
Abstract: A method and apparatus are provided for superpurifying crystallizable substances to a purity level of 99.999 percent. Included is controlling the reflux ratio by controlling and/or metering transfers of crystals and mother liquor at selected locations and by maintaining a steady state of transfers between a plurality of stages that carry out similar operations. <IMAGE>
Patent DE-69223424-T2 (DE)
Inventor: HOLMGREN AMBJOERN
IPC: B08B15/00
Filed: 1992-01-28
Granted: 1998-06-04
Abstract: PCT No. PCT/SE92/00051 Sec. 371 Date Nov. 1, 1993 Sec. 102(e) Date Nov. 1, 1993 PCT Filed Jan. 28, 1992 PCT Pub. No. WO92/14561 PCT Pub. Date Mar. 9, 1992An arm (2) on which to mount an extractor and other equipment, the arm (2) is hinged by its inner end (9) to a support (17) with the intermediary of a mounting bracket (14), so as to be allowed to pivot essentially in the horizontal plane. A retaining device (18) acts between the arm (2) and the mounting bracket (14) to retain the arm in the set pivotal position. The retaining device (18) includes a rod (24) which carries friction washers (23) and which may be actuated by an actuator (20) via a rotationally mounted yoke (38) in order to move the friction washers (23) from their retaining frictional engagement with a plate (34) connected to the mounting bracket (14) and thereby allow the arm (2) to be pivoted as desired. The power actuator (20) is remote-controlled by a control unit positioned on the extraction hood of the extractor.
Patent DE-69224759-T2 (DE)
Inventor: SANYAL SUGATA
IPC: B01J19/30
Filed: 1992-11-30
Granted: 1998-07-16
Abstract: This invention relates to a process for reducing the concentration of an organic and/or inorganic pollutant in a fluid stream which comprises passing the stream through a bioreacter containing a fixed biologically active biomass comprising an effective number of open or substantially open spaces and a plurality of biologically active bodies comprising a hydrophobic polyurethane substrate having an effective amount of one or more microorganism capable of metabolizing at least one of the said pollutant on, in or on and in said substrate in the absence or in the substantial absence of an absorbent.
Patent DE-69229490-T2 (DE)
Inventor: ZISAPEL NAVA
IPC: A61K9/54
Filed: 1992-04-23
Granted: 2000-02-17
Abstract: A pharmaceutical controlled-release formulation comprises melatonin in combination with at least one pharmaceutical carrier, diluent or coating, and is adapted to release melatonin over a predetermined time period, according to a profile which, taking into account the existing profile, simulates the profile in plasma of a human having a normal endogenous melatonin profile. The invention further relates to use in the manufacture of a medicament for therapeutic application in the the prevention of sudden infant death syndrome in infants, of a formulation which comprises melatonin in combination with at least one diluent, carrier, coating or adjuvant. <IMAGE>
Patent DE-69233361-T2 (DE)
Inventor: KAWASAKI SHUMPEI
IPC: G06F7/52
Filed: 1992-06-22
Granted: 2005-06-02
Abstract: RISC-type microprocessor has a fixed struction lenght of 2<n> bits, whilst the data use size is 2<m> bits,where m is greater than or equal to n.
Patent DE-69304416-T2 (DE)
Inventor: PETIT MAX
IPC: H02G3/06
Filed: 1993-05-21
Granted: 1997-04-03
Abstract: The invention relates to a section (1a) of cable rack (tray) which is in the form of a duct (gutter), characterised in that it is constituted by an asymmetric module having two complementary ends each forming a reversibly fitting coupling member, a first coupling member being constituted by at least one fishplate (3) whose near end (4) is welded to the said duct and whose far end (5) is provided with a coupling stud (6), the second coupling member being formed in at least one part of the said duct and being capable of receiving the said coupling stud (6). <IMAGE>
Patent DE-69307928-T2 (DE)
Inventor: BAKER SALAH
IPC: B01J19/00
Filed: 1993-12-13
Granted: 1997-05-15
Abstract: PCT No. PCT/GB93/02536 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Dec. 13, 1993 PCT Pub. No. WO94/13398 PCT Pub. Date Jun. 23, 1994A process vessel (2) is for achieving contact between at least one fluid passing through the vessel (2) and a packing material contained therein. The process vessel (2) has a peripheral wall (8) disposed around a longitudinal axis, an inlet for permitting entry of fluid into the vessel and an outlet for permitting the exit of fluid from the vessel. A redistributor (4) is located within the vessel (2) and the redistributor (4) follows a locus (3) which extends around the inside surface (10) of the peripheral wall (8). The locus (3) is neither perpendicular or parallel to the longitudinal axis and is preferably spiral or helical.
Patent DE-69308656-T2 (DE)
Inventor: PATTINSON NEVILLE
IPC: G07F15/00
Filed: 1993-06-23
Granted: 1997-11-13
Abstract: A prepayment water supply system comprises a token, typically in the form of a key, having a memory. The system also comprises a supply control device or devices incorporating a receptacle for receiving the token and a circuit for reading the contents of the token memory. The circuit controls the water supply by means of an electrically-operated valve in dependence on the contents of the token memory. To prevent the valve becoming stuck in one state if it remains in that state for a prolonged period, eg more than seven days, the circuit periodically produces a pair of signals which respectively change the valve to the other state and almost immediately change it back to the one state. Additionally, such a pair of signals is also produced if water flow is detected when the valve is supposed to be closed.
Patent DE-69309047-T2 (DE)
Inventor: CRIMMIN MICHAEL
IPC: C07C315/04
Filed: 1993-04-05
Granted: 1997-09-11
Abstract: PCT No. PCT/GB93/00706 Sec. 371 Date Nov. 4, 1993 Sec. 102(e) Date Nov. 4, 1993 PCT Filed Apr. 5, 1993 PCT Pub. No. WO93/20047 PCT Pub. Date Oct. 14, 1993.Hydroxamic acid derivatives of formula (I):  an (C1-C6)alkyl, (C1-C6)alkoxycarbonyl(C1-C6)alkyl, phenyl, substituted phenyl, phenyl(C1-C6)alkyl, heterocyclyl, (C1-C6)alkylcarbonyl, phenacyl or substituted phenacyl group; R2 represents hydrogen or a (C1-C6)alkyl, (C2-C6)alkenyl, phenyl(C1-C6)alkyl, cycloalkyl(C1-C6)alkyl or cycloalkenyl(C1-C6)alkyl group, R3 represents a group -CH2CO2(C1-C4)alkyl or -CH2CH2CO2(C1-C4)alkyl; R4 represents hydrogen or a (C1-C6)alkyl or phenyl(C1-C6)alkyl group; R5 represents hydrogen or a methyl group; n is 0, 1 or 2; and A represents a (C1-C6)hydrocarbon chain optionally substituted with one or more (C1-C6)alkyl, phenyl, or substituted phenyl groups; or a salts, solvates or hydrates thereof, are inhibitors of tumour necrosis factor production and of matrix metalloproteinases.
Patent DE-69316819-T2 (DE)
Inventor: SAIKAWA SATOSHI
IPC: B41J2/18
Filed: 1993-09-30
Granted: 1998-06-25
Abstract: A recovery mechanism for recovering the ink discharge performance of ink discharge orifices for an ink jet recording head (4). The recovery mechanism comprises a recovery member (5a) for use in performing a recovery operation of the ink discharge orifices for said recording head (4), a head moving member (3) for moving said ink jet recording head in a predetermined direction, said head moving member (3) having an elastic member (9) displacing said recording head (4) to a recovery processing position closer to and facing said recovery member (5a), a first guide member (3a) for guiding said head moving member in said predetermined direction, and a second guide member (3b,8a) for guiding said head moving (3) member in said predetermined direction, said second guide member (3b,8a) guiding said head moving member to said recovery processing position due to a biasing force of said elastic member (9). <IMAGE>
Patent DE-69319358-T2 (DE)
Inventor: CALBICK C JOSEPH
IPC: C07F9/72
Filed: 1993-01-25
Granted: 1998-12-17
Abstract: Alkyl arsines are made by a reaction of gaseous arsine and the corresponding gaseous olefin in contact with at least one Bronsted acid catalyst. Products produced thereby are mono- and di-substituted arsines, e.g. alkyl and di-alkyl arsines, which contain substantially no metallic or oxygenating impurities.
Patent DE-69321728-T2 (DE)
Inventor: BODNAR ERNEST R
IPC: B21D28/34
Filed: 1993-07-09
Granted: 1999-07-01
Abstract: PCT No. PCT/CA93/00284 Sec. 371 Date Jan. 6, 1995 Sec. 102(e) Date Jan. 6, 1995 PCT Filed Jul. 9, 1994 PCT Pub. No. WO94/01233 PCT Pub. Date Jan. 20, 1994A two stage die set for sequentially blanking an opening in a work piece, and thereafter forming edges of the work piece around the opening and having a male die assembly, having a male blanking die, a male forming die spaced from the male blanking die, and a recess therebetween, a female die assembly having a generally hollow female die sleeve, the die sleeves being shaped and dimensioned to correspond to the shape of the male blanking die and to receive it in telescopic relation, a moveable support plate located around the female die sleeve the moveable plate being biassed so as to urge it into a first extended position, and the moveable plate yielding to the male forming die of the male die assembly, when the male and female dies are closed together, so that the male blanking die, in co-operation with the female die sleeve blanks out a portion of a work piece and forms an opening, and upon further relative movement between the male and female dies towards one another, the male forming die co-operates with moveable plate and the female die sleeve, to cause deformation of an edge portion of the work piece around the opening.
Patent DE-69323286-T2 (DE)
Inventor: SIEMON JOHN A
IPC: H01R13/6466
Filed: 1993-12-04
Granted: 1999-08-19
Abstract: The electrically balanced connector assembly comprises a printed circuit board including integrally defined capacitive elements designed to compensate for reactive imbalance of electrical components connected to it. A pair of wire termination blocks mounted to a first side of the circuit board are connected by circuitry on the circuit board to a corresponding pair of modular jacks mounted to a second side of the circuit board. The capacitive elements are connected between selected leads of the modular jacks and the wire termination blocks by the circuitry. The circuit board assembly is mounted in a panel yoke which includes a pair of apertures for allowing access to the modular jacks aligned in them. The apertures and circuit board assembly are orientated to allow connecting modular cords to gravity feed into and from the modular jacks. The panel yoke includes a device for snap-lockingly securing the panel yoke to a panel or a wall plate.
Patent DE-69328372-T2 (DE)
Inventor: PENNAZ J
IPC: C09D11/02
Filed: 1993-09-15
Granted: 2001-01-04
Abstract: An ink composition incorporating a water reducible resin which is water insoluble under certain conditions and selectively water washable under certain other conditions. The method aspect of the present invention relates to a method of making, using and recovering the ink composition.
Patent DE-69333597-T2 (DE)
Inventor: BOWLES PAUL
IPC: A61P25/02
Filed: 1993-05-07
Granted: 2005-09-15
Abstract: A process for preparing a compounds of the formula <CHEM> or a pharmaceutically acceptable acid addition salt thereof, which comprises reacting a piperazine of the formula <CHEM>  with an alkyl halide containing compound of the formula <CHEM> in water with a reagent to neutralize the hydrohalic acid and heating the mixture under conditions which are suitable to effect the coupling of said piperazine with said alkyl halide containing compound.
Patent DE-69401595-T2 (DE)
Inventor: MONZ CHRISTIANE
IPC: A46B9/04
Filed: 1994-08-26
Granted: 1997-06-26
Abstract: A toothbrush is provided with a first set of discrete tufts (31) that are generally rectangular in the cross section perpendicular to the tuft axis with the larger dimension running parallel to the side of the brush head (1). A second set of tufts (32) is provided at the end of the head (1) remote from the handle, this set of tufts, or single tuft, having a cross section perpendicular to the tuft axis that is either 'C' or 'U' shaped or rounded. The arrangement of bristle tufts described provides a lower brushing stiffness in a direction transverse to the longitudinal axis of the brush.
Patent DE-69409828-T2 (DE)
Inventor: COLQUHOUN HOWARD MATTHEW
IPC: C08G75/00
Filed: 1994-12-02
Granted: 2000-01-27
Abstract: PCT No. PCT/GB94/02652 Sec. 371 Date Oct. 15, 1996 Sec. 102(e) Date Oct. 15, 1996 PCT Filed Dec. 2, 1994 PCT Pub. No. WO95/15351 PCT Pub. Date Jun. 8, 1995An aromatic polyethersulphone incorporating sub-unit (1) where A is an electron withdrawing group, the designation "o,p" represents that the bond is at the ortho or para position to the A group, and X is selected from: OH; -O M where M is an organic or inorganic cation (other than hydrogen) and n is at least 1; -NR1R2 where R1 and R2 are the same or different and are selected from hydrogen and alkyl, aryl, aminoalkylene or ammonoalkylene groups; and -OR3 where R3 is an alkyl or aryl group; either as the only sub-units of the polymer or in combination with comonomer units. The polymer are useful for the production of membranes for separation processes:    <IMAGE>  (I)
Patent DE-69411078-T2 (DE)
Inventor: KHERANI NAZIR P
IPC: G21H1/06
Filed: 1994-04-06
Granted: 1999-02-11
Abstract: A nuclear battery is provided by the entrapment of a radioactive element in a body of amorphous semiconductor material having a p-type conductivity region (12) and an n-type conductivity region (13) and a semiconductor junction (18) therebetween, with leads (14, 15) for electrically connecting the n-type and p-type regions to a load circuit. Preferably, the radioactive element is a beta-emitting radioactive element, such as tritium, occluded within a semiconductor matrix including a p-i-n junction. <IMAGE>
Patent DE-69417489-T2 (DE)
Inventor: POUTASSE CHARLES A
IPC: C25D5/48
Filed: 1994-08-03
Granted: 1999-10-07
Abstract: This invention relates to a metallic foil with an adhesion promoting layer overlying at least one side of said foil, said adhesion promoting layer comprising at least one silane coupling agent, the base surface of said foil underlying said adhesion promoting layer being characterized by the absence of added surface roughening. In one embodiment the adhesion promoting layer is characterized by the absence of chromium. In one embodiment the base surface of the foil underlying the adhesion promoting layer is characterized by the absence of a layer of zinc or chromium adhered to said base surface.
Patent DE-69418695-T2 (DE)
Inventor: BAXTER WILLIAM
IPC: B65D85/73
Filed: 1994-08-25
Granted: 1999-11-11
Abstract: PCT No. PCT/GB94/01860 Sec. 371 Date Aug. 17, 1995 Sec. 102(e) Date Aug. 17, 1995 PCT Filed Aug. 25, 1994 PCT Pub. No. WO95/08493 PCT Pub. Date Mar. 30, 1995A sealed, openable liquid container, e.g., for a beverage such as beer, comprises a container (10) partly filled with liquid (24) to provide a primary headspace (26). Secured to the base of the container (10) by means of adhesive (16) is an insert (14) in the form of a hollow body (18) having an upper restricted orifice (20) and a lower restricted orifice (22) therein. The hollow body (18) is partly filled with liquid derived from the main body of the container (10) so that a secondary headspace (23) is provided. The upper restricted orifice (22) communicates with the headspace (23), whilst the restricted orifice (22) is submerged in the liquid. The upper restricted orifice (22) is of a size such that the bubble point effect prevents loss of gas from the headspace (23) into the liquid (24) until a large pressure differential occurs across the orifice (20) when the container (10) is opened by means of tab (30).
Patent DE-69426858-T2 (DE)
Inventor: LANDOLT OLIVIER
IPC: G06N7/04
Filed: 1994-11-21
Granted: 2002-03-28
Abstract: The fuzzy logic controller of analogue type makes it possible to implement a set of behavioural rules whose output values are polynomial functions of the input variables. The controller operates by determining firstly the weights of the various rules, and then by evaluating a global value for each of the coefficients of the polynomials yielding the output values of the various rules. Finally, the controller yields a global output value determined by evaluating the value of a polynomial whose coefficients are the global values evaluated above. <IMAGE>
Patent DE-69429415-T2 (DE)
Inventor: JOHANSSON STEFAN
IPC: G02B23/12
Filed: 1994-11-23
Granted: 2002-08-08
Abstract: The invention relates to a sight having a day-sight part (3) and a night-sight part (2). By means of quenching the visible light with a filter, the night-sight part in the form of an IR sight can be used during the daytime as well. In order to effect an improved use of the night sight under daylight conditions, a filter (11) with a filter characteristic which quenches visible light having wavelengths outside the wavelengths of blue light is arranged, according to the invention, in the beam path for the incoming visible light.
Patent DE-69431274-T2 (DE)
Inventor: KANE JOJI
IPC: H04B1/12
Filed: 1994-06-07
Granted: 2003-01-09
Abstract: A noise suppressor has signal detecting device 1 for detecting signals A and B on signal lines, sum signal generating device 21 for summing the detected signals, difference signal generating device 22 for differencing the detected signals, noise canceling device 3 for suppressing or removing noise components in a difference signal generated by the difference signal generating device and signal separating device 4 for separating the signal to those corresponding to the signal lines, according to the difference signal with the noise components suppressed or removed and the sum signal. <IMAGE>
Patent DE-69432221-T2 (DE)
Inventor: SESSLER L
IPC: A61K41/00
Filed: 1994-10-12
Granted: 2003-12-04
Abstract: Texaphyrins are provided for use as radiation sensitizers. Advantageous properties of texaphyrins for use as a radiation sensitizer include: i) a low redox potential which allows radiation-induced hydrated electrons to flow to texaphyrin rather than neutralizing hydroxyl radicals, allowing hydroxyl radicals to cause cellular damage, ii) a relatively stable texaphyrin radical that reacts readily to covalently modify neighboring molecules causing further cellular damage, iii) intrinsic biolocalization, and iv) indifference to the presence or absence of O2. These properties allow texaphyrins to be particularly effective for treating the hypoxic areas of solid neoplasms. Methods of treatment for an individual having a neoplasm or atheroma include the use of a texaphyrin as a radiation sensitizer and as an agent for photodynamic tumor therapy, or the use of a texaphyrin for internal and for external ionizing radiation. Novel texaphyrins are provided.
Patent DE-69506451-T2 (DE)
Inventor: NEL JONATHAN
IPC: C01B33/107
Filed: 1995-01-31
Granted: 1999-05-20
Abstract: A process for treating dissociated zircon comprises reacting dissociated zircon with gaseous hydrogen fluoride at an elevated reaction temperature. The reaction temperature is controlled to obtain at least one desired zirconium-based compound and at least one desired silicon-based compound.
Patent DE-69514639-T2 (DE)
Inventor: FAROLDI BRUNO
IPC: E01B31/18
Filed: 1995-08-14
Granted: 2000-08-03
Abstract: PCT No. PCT/EP95/03227 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Aug. 14, 1995 PCT Pub. No. WO96/06981 PCT Pub. Date Mar. 7, 1996An apparatus for heating railway rails during the laying down thereof, which comprises: a group (1-5) generating a direct current, mounted on a railway car (A); a pair of first contact vices (7) carried by this railway car (A), connected to the output of the generator group (1-5) and suitable for being tightened each one on a first end of the two rails (R) forming the railway track section to be heated; a trolley (B) provided with a similar pair of second contact vices (13), connected to one another and suitable for being tightened on a second end, opposite the first end, of the two rails (R) forming the railway track section to be heated; and means (8-12) for controlling the electric power delivered by the generator group (1-5) in order to produce in the considered railway track section a heating up to a prefixed temperature. Preferably, the group (1-5) generating direct current comprises (1), an alternator (2) moved by the motor (1), a transformer (4) for the current delivered by the alternator (2) and a power rectifier bridge (5) arranged for converting the alternating current coming from the transformer (4) into a direct current to be supplied to the first contact vices (7).
Patent DE-69519524-T2 (DE)
Inventor: DAVIS BRUCE
IPC: H04N7/16
Filed: 1995-10-27
Granted: 2001-05-17
Abstract: A method for determining whether one or more of a plurality of data fields for a plurality of television stations of a database that stores program schedule information for an electronic program guide contains missing or invalid data characterised by: 
allowing a user to select a station from the plurality of stations for verification of at least one of the data fields for the selected station; 
allowing the user to select a time range for the verification of the data fields; 
automatically analysing the data fields for the selected station for errors, wherein the errors are comprised of invalid or missing data; 
listing the detected errors; and 
providing the user with the ability to correct the detected errors.
Patent DE-69524515-T2 (DE)
Inventor: LOZANO LEONEL
IPC: G06F7/74
Filed: 1995-07-14
Granted: 2002-07-25
Abstract: When a data input signal having R plus X groups of M digits is received, the digits are segmented such that X different first counter-detectors receive M digits and a second counter-detector receives the R digits. The counter-detectors determine a number of most significant count digits leading a most significant non-count digit and detect the presence of a non-count digit. A decoder receives the outputs of the first counter-detectors and, responsive to a non-count digit detection in a most significant group of M digits having a non-count digit, communicates the corresponding count number to a concatenator. A third counter-detector determines and communicates a number of most significant groups of M digits having no non-count digits. An output of the third counter detector is concatenated with an output of the decoder where the decoder output is represented by Z digits where M=N<Z> (X, M, R, N, and Z are non-negative integers). The concatenation represents the number of leading count digits. If R is non-zero, the second counter-detector determines a number of most significant count digits leading a most significant non-count digit and detects the presence of a non-count digit in the R most significant bits. An adder then adds R to the concatenation. A multiplexer selects the number of leading count digits in the R bits if the R bits contain a non-count digit else the multiplexer selects the concatenation plus R. <IMAGE>   <IMAGE>