baber/WOPTO huggingface dataset:
Patent DE-60314269-T2 (DE)
Inventor: WIDDERSHOVEN FRANCISCUS P
IPC: H01L27/115
Filed: 2003-08-18
Granted: 2007-10-04
Abstract: Fabrication of a memory cell, the cell including a first floating gate stack (A), a second floating gate stack (B) and an intermediate access gate (AG), the floating gate stacks (A, B) including a first gate oxide ( 4 ), a floating gate (FG), a control gate (CG; CGl, CGu), an interpoly dielectric layer ( 8 ), a capping layer ( 6 ) and side-wall spacers ( 10 ), the cell further including source and drain contacts ( 22 ), wherein the fabrication includes: defining the floating gate stacks in the same processing steps to have equal heights; depositing over the floating gate stacks a poly-Si layer ( 12 ) with a larger thickness than the floating gate stacks' height; planarizing the poly-Si layer ( 12 ); defining the intermediate access gate (AG) in the planarized poly-Si layer ( 14 ) by means of an access gate masking step over the poly-Si layer between the floating gate stacks and a poly-Si etching step.
Patent DE-60317133-T2 (DE)
Inventor: GIDON PIERRE
IPC: H01L27/146
Filed: 2003-04-10
Granted: 2008-10-02
Abstract: A matrix of photosensors (10) destined to be hybridised on a reading circuit (30) is made from a plate of semiconductor material (11) presenting a receiving surface for light to be detected and an opposing hybridisation surface. The plate is divided into pixels (12), each made up of a photosensor, separated by a means of separation formed in the plate and incorporating a storage grid for the photosensors. Each photosensor has a connection stud (18) allowing the hybridisation of the matrix of photosensors onto the reading circuit.  The means of separation comprise some walls incorporating an electrical conducting partition (13) sandwiched between electrical insulating partitions (14, 15).
Patent DE-68926452-T2 (DE)
Inventor: LAZARUS HARRISON M
IPC: A61F2/02
Filed: 1989-03-08
Granted: 1996-09-12
Abstract: An intraluminal grafting system (11) includes a hollow graft (12) which has a proximal staple (16) and a distal staple (17). The system (11) includes a capsule (18) for transporting the graft (12) through the lumen and for positioning the graft (12)upstream in a lumen which may be a blood vessel or artery. A tube (26) is connected to the capsule (18) and extends to exterior the vessel for manipulation by the user. A catheter (27) is positioned within the tube (26) to extend from the cavity and through the graft (12) to exterior the body. The catheter (27) has an inflatable membrane (3)which is in communication via a channel with inflation and deflation means (38). With the inflatable membrane (30) deflated, the capsule (18) is positioned in the lumen and manipulated to desired location. The force exerted by the inflatable membrane (30) and the structure of the staples urges the staples in the vessel, retaining the graft in position. <IMAGE>
Patent DE-68928898-T2 (DE)
Inventor: BUTOT LUCAS A
IPC: H05B6/62
Filed: 1989-06-16
Granted: 1999-08-12
Abstract: A high-frequency dielectric oven (124) uses a plurality of oscillating circuits (24, 26), which are caused to operate in a predetermined phase relationship, to produce a higher voltage distribution within a load capacitor (44, 46), thus permitting an increase in the space between the electrode plates (134, 136, 144, 146) of the load capacitor (44, 46) to enable use of the oven (124) for heating commercial quantities of foodstuff. The generated electric field has a distribution which minimizes the number of nodes of a standing wave, thus reducing the occurrences of cold spots in the heating cavity (126). A plurality of tray levels are provided, each level having a separate pair of electrodes (134, 136, 144, 146) generating the electric field therefor. The electrodes (134, 136, 144, 146) may be shaped to provide direct support for the trays. Power transferred to the foodstuff is controlled by a variable air gap capacitor and the power tube (22) operates at a substantially constant power level, irrespective of the power being transferred to the foodstuff.
Patent DE-69000486-T2 (DE)
Inventor: SREDNI BENJAMIN SREDNI BENJAMI
IPC: A61P35/00
Filed: 1990-01-17
Granted: 1993-06-03
Abstract: The present invention provides a method for the stimulation of the production of lymphokines which comprises the administration of an effective amount of a tellurium tetrahalide.
Patent DE-69006682-T2 (DE)
Inventor: KELLEY JAMES LEROY
IPC: A61K31/5375
Filed: 1990-10-30
Granted: 1994-08-04
Abstract: Novel (2S,3S,5R) morpholinols of formula (I) <CHEM> together with the (+-)-(2R*,3R*,5S*) racemates thereof, and their salts,  wherein X is hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms or a group -CH2-X<1> where X<1> is cycloalkyl of 3 to 6 carbon atoms. The compounds have a variety of uses in human medicine, in particular in the treatment of mental disorders such as depression.
Patent DE-69010459-T2 (DE)
Inventor: TINTI MARIA ORNELLA
IPC: A61K31/205
Filed: 1990-10-18
Granted: 1994-10-20
Abstract: The L-carnitine ester with gamma-hydroxybutyric acid and its pharmacologically accceptable salts of formula (I) <CHEM> wherein X<-> is the anion of a pharmacologically acceptable salt, e.g. chloride, bromide, orotate, acid aspartate, acid citrate, acid phosphate, acid fumarate, lactate, acid maleate, acid oxalate, acid sulfate and glucosephosphate are active in inhibiting neuronal degeneration (as it occurs in Alzheimer's senile dementia and Parkinson's disease) and in the treatment of coma.
Patent DE-69016379-T2 (DE)
Inventor: AKESAKA TOSHIO
IPC: E21D9/08
Filed: 1990-10-22
Granted: 1995-05-24
Abstract: A shield tunnelling machine comprises a cylindrical shield body (10), a rotary cutter head (12) disposed on a front end of the shield body and provided with a face plate (20) having one or a plurality of slits (28) extending in the radial direction, an intermediate support member (22) for supporting a plurality of cutter bits (38) respectively having forward bit portions (39a) and backward bit portions (39b) in each ofthe slits, means (24) for supporting the intermediate support member swingably around an axis extending in the radial direction, and a member (26) for movably guiding the support means in the axial direction of the shield body, and means (48) for moving the support means in the axial direction of the shield body to move the cutter bits toward and away from the front face of the face plate, the face plate and the guide member sharing the excavation reaction of the cutter bits. <IMAGE>
Patent DE-69024348-T2 (DE)
Inventor: LARNER JOSEPH
IPC: G01N33/53
Filed: 1990-03-08
Granted: 1996-08-14
Abstract: A screening method for preliminary indication of the diabetic state in mammals comprises an assay of urine samples collected from suspect patients for the presence of D-chiroinositol. The absence of D-chiroinositol indicates an absence of insulin mediators and therefore a diabetic condition. The assay may be used to detect genetic predisposition to the development of diabets in asymptomatic individuals.
Patent DE-69103946-T2 (DE)
Inventor: MAZZONI HELENE
IPC: H04Q9/00
Filed: 1991-03-29
Granted: 1995-04-20
Abstract: The system is characterised in that it comprises a portable device (16) permitting intercommunication with a command and control device (6) associated with a group of lockers by means of a wireless, preferably infrared, link, in such a way as to permit a user to accomplish particular functions. 
<??>The system finds an application in left luggage lockers used especially in stations and/or airports. 
<IMAGE>
Patent DE-69108709-T2 (DE)
Inventor: REIS GIANLUIGI
IPC: B26D1/08
Filed: 1991-10-21
Granted: 1995-11-09
Abstract: PCT No. PCT/IT91/00087 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Oct. 21, 1991 PCT Pub. No. WO92/06830 PCT Pub. Date Apr. 30, 1992.A device for performing the continuous cutting of materials of any form and nature, provided they are stratified and not flexionally rigid. The device generally comprises: fixed and mobile support surfaces; a mobile cutting shear cooperating with a fixed cutting shear; a fixed blocking unit on the fixed support surface side of the cutting shears; a mobile blocking unit on the mobile support surface side of the cutting shears; an eccentric for driving mobile portions of the device, including the mobile cutting shear, the eccentric being synchronized with the fixed and mobile blocking units; and a link block and slide guide. Non-rigid, stratified materials thereby may be more easily cut in that the invention substantially reduces or eliminates the dragging effect of the material that typically occurs during the cutting process.
Patent DE-69117088-T2 (DE)
Inventor: SIMESTER RONALD ALEXANDER
IPC: B23K9/035
Filed: 1991-04-09
Granted: 1996-06-05
Abstract: In the continuous manufacture of m.i. cable in which the sheath tube T is formed by welding the longitudinally extending edges of a transversely folded copper strip, a preformed body 61 of a fluid-permeable ceramic or sintered heat-resistant material is disposed on the outer surface of the powder delivery tube 1 radially inwardly of the advancing strip in the vicinity of the welding station 25. Argon or other inert gas fed into the fluid-permeable preformed body 61 from pipes 65, 66 is caused to flow radially outwardly through the preformed body to provide an environment of argon or other inert gas between the preformed body and the copper tube T in the vicinity of the welding station 25. <IMAGE>
Patent DE-69124518-T2 (DE)
Inventor: CHOI YONGWON
IPC: C07K14/72
Filed: 1991-08-08
Granted: 1997-05-15
Abstract: Recombinant DNA vectors which express chimeric T cell receptors are disclosed. These chimeric T cell receptors contain one human element, and the rest of the elements are all of the same, non-human animal species, such as a mouse. Of particular interest are chimeras where the human element is V alpha  or V beta . The vectors are used to transfect cells which derive from the same non-human animal species as the non-human animal species of the chimera, and the resulting transfectants are used to produce monoclonal antibodies against the human element of the chimera.
Patent DE-69124879-T2 (DE)
Inventor: GUZEK DONALD BRIAN
IPC: A23L27/30
Filed: 1991-08-13
Granted: 1997-09-25
Abstract: An improved, water-soluble polydextrose containing less than 0.01 mol % of bound citric acid, foods containing same and process therefor.
Patent DE-69131910-T2 (DE)
Inventor: DVORETZKY ISRAEL
IPC: A61F7/00
Filed: 1991-05-17
Granted: 2000-06-29
Abstract: A new application system and method for curing or reducing the pain and discomfort associated with warts is achieved by employing exothermic pads and applying the exothermic pad directly over the wart. In the preferred embodiment, the exothermic pads are constructed to provide long-lasting, continuous heating of the skin surface for at least several hours at a temperature level which will not burn or otherwise injure the skin. In addition, softening agents may be incorporated into the pad to further enhance the efficacy of the exothermic pad.
Patent DE-69217545-T2 (DE)
Inventor: ALVESALO ANTERO-RESIDENCE LAS
IPC: H04W8/06
Filed: 1992-07-01
Granted: 1997-07-31
Abstract: PCT No. PCT/FI92/00205 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Jul. 1, 1992 PCT Pub. No. WO93/01689 PCT Pub. Date Jan. 21, 1993.A method for carrying out a location updating from a mobile cellular radiophone system, such as a DECT system, to another cellular radiophone system, such as the GSM mobile phone system. In order to enable trunking of an incoming call to a terminal of a mobile system and also to obtain such a method for carrying out the location updating as ensures, as well as possible, a compatible information content in the networks, the method includes the following steps: (a) when the location area of the other system changes, the change is signalled to the mobile system, (b) an instruction is transmitted from the mobile system via radio path to the terminal of the mobile system to initiate an internal update procedure of the mobile system, and the internal update procedure of the mobile system is carried out in which the terminal of the mobile system transmits to the mobile system an indication of its presence, which step (b) is carried out in respect of at least one terminal of the mobile system, (c) the internal update procedure of the other radiophone system is carried out by the mobile station of the other radiophone system in respect of the at least one terminal of the mobile system, and (d) the procedure is continued from step (b) in respect of the terminals of the mobile system not yet updated.
Patent DE-69218822-T2 (DE)
Inventor: HIDEJI EJIMA
IPC: G05B13/02
Filed: 1992-05-08
Granted: 1997-12-04
Abstract: There is provided an improved system wherein a storage capacity for storing membership functions is reduced. In the system, a plurality of sections T11 through T16 are set having boundaries at vertexes or tops where the respective grades of a plurality of membership functions MF11 through MF17 become the maximum values. In each section, a pair of adjacent membership functions are set to be in an overlapping relationship and symmetrical with respect to a center of the section about their shapes. Coordinates X11 through X17 of the respective vertexes and gradient data g11 through g16 providing shapes of membership functions in the respective sections are set as the data providing the plurality of membership functions. <IMAGE>
Patent DE-69219787-T2 (DE)
Inventor: CHADA SUNIL
IPC: A61K39/00
Filed: 1992-11-30
Granted: 1997-08-28
Abstract: The present invention provides a method of destroying selected tumor cells comprising administering to a warm-blooded animal a vector construct which directs the expression of at least one immunogenic, non-tumorigenic form of an altered cellular component normally associated with the selected tumor cells. Also provided are vector constructs which direct the expression of altered cellular components. Representative altered cellular components include ras*, p53*, Rb*, alter protein encoded by the Wilms' tumor gene, ubiquitin*, mucin*, DCC, APC, MCC, neu, an altered receptor, and bcr/abl. Also provided are recombinant viruses carrying a vector construct, target cells infected with the recombinant virus, and pharmaceutical compositions comprising the recombinant virus and a pharmaceutically acceptable carrier or diluent.
Patent DE-69220385-T2 (DE)
Inventor: ISHIDA HATSUO
IPC: C04B35/83
Filed: 1992-03-10
Granted: 1997-11-20
Abstract: A method for forming carbon-carbon composites consists of impregnating structures with carbon-forming precursor compounds comprising multi-functional benzoxazine compounds. The impregnated structures are pyrolyzed to form carbonaceous char which serves to fill the interstices in the structure, thus densifying the composites. The process of impregnation and pyrolysis is repeated as many times as required to obtain the composite density desired. Unusually high char yields are produced by multi-functional benzoxazine compounds in which benzoxazine are joined to each other through a bridge characterized by having conjugated unsaturation associated therewith. A number of preferred compounds providing unexpectedly high yields of char are shown, enabling the desired densification to be achieved with a minimum number of impregnation and pyrolysis cycles, thereby reducing the costs of forming the composites.
Patent DE-69221975-T2 (DE)
Inventor: AEBI TONY
IPC: G07G5/00
Filed: 1992-07-27
Granted: 1998-03-05
Abstract: A postage meter has a meter section powered by house current in normal operation, but which requires auxiliary power source batteries (30,31) while in transit. A circuit is provided which, in connection with a stored program, tests the auxiliary power source prior to the period away from the house current power, thus providing a warning if the auxiliary power is unlikely to sustain the device for the duration of the period away from house current power. The test circuit applies a test load (33) approximating the load of the meter section to be powered. A loop in the program of a CPU (70) determines the period of time during which the test load is applied to the batteries and then a voltage comparator (53) assures that the battery output voltage is sufficiently high in the range of usable voltage therefrom to assure successful operation of the postage meter section during resetting at the post office. A post office switch (36) for use by a postal worker can be closed only when a postal worker unlocks an associated lock. This delivers auxiliary power from the batteries to the meter electronics including the CPU. A routine detects this and causes the CPU to provide an output to a switching transistor that continues to supply the auxiliary power for the brief interval necessary for resetting.
Patent DE-69311527-T2 (DE)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H35/04
Filed: 1993-09-14
Granted: 1998-02-05
Abstract: An apparatus is provided for the removal of "trims" and other waste from small rolls of toilet paper, all-purpose wipers and other articles, with arrangement for thrust-operated advancement of rows of said small rolls (R). It includes at least a continuous belt element 12, with a suction box 30 able to hold the small rolls (R) in suspension and to move the latter forward, while excluding the "trims" (RF) or other scraps from this action. The continuous belt element 12 has uniformly distributed apertures (22) and, in its lower active travel portion, moves at a speed at least equal to the average feeding speed of the small rolls. It slides beneath the suction box 30 which exerts a pneumatic aspirating and retaining action on the row of advancing small rolls. The continuous belt 12 has portions without apertures which, during its motion which is synchronized with that of the small rolls being pushed forward, corresponds to the space between the end of a row of small rolls formed from a log and the beginning of the row formed from the subsequent log. <IMAGE>
Patent DE-69313313-T2 (DE)
Inventor: SLOTH STEEN HENRIK
IPC: B07C5/36
Filed: 1993-01-28
Granted: 1998-04-02
Abstract: In order to be able to collect and convey mixtures of refuse bags, of which some (18) are bags for organic waste, these bags (17, 18) must later be able to be sorted in a quick and reliable manner, which can be effected by a method according to the invention which comprises conveyance on a system of conveyor belts on which the bags (17, 18) are aligned so that they stand in a line at a certain mutual distance, and are conducted to a sorting section (13) where they are visually scanned for the identification of the green bags (18) which are then sorted out. The sorting is effected by means of a movable manoeuvring arm (28) having a lower end which describes an oval path of movement at a variable speed, and which is configured in such a manner that the movement in pushing the bag (18) is carried out quickly, while the slowing-down phase of the cycle takes place slowly. There is hereby achieved an expedient pattern of movement, so that the bags (18) can be sorted out, even though they are carried forward at a relatively high speed on the conveyor. <IMAGE>
Patent DE-69313711-T2 (DE)
Inventor: EDWARDS CYRIL KENNETH
IPC: B65G47/24
Filed: 1993-03-31
Granted: 1998-04-09
Abstract: A fastener delivery tube (21) incorporates an internal guide (22) - such as a continuous sleeve lining, flexible, or resiliently deformable spring strips (34, 37, 38) or re-circulating balls (54) - forming a longitudinally movable constricton, inhibiting fastener free-fall through the tube and preserving fastener orientaton, by maintaining fastener (25) contact with a driving plunger (28) in its passage there-through and upon exit there-from into contact with a workpiece. <IMAGE>
Patent DE-69314034-T2 (DE)
Inventor: YOUNG DOUGLAS
IPC: B01D29/35
Filed: 1993-07-02
Granted: 1998-03-12
Abstract: A hydrodynamic device for generating negative pressure excursions in a pulp slurry during fine screening, includes at least one half-foil member disposed on a substantially cylindrical outer surface of a rotor. The rotor is mounted within and co-axial with a substantially cylindrical screen having a circumferentially continuous apertured zone to define an annular screening chamber between the rotor and the screen. The half-foil member is collectively at least axially co-extensive with the apertured zone and has a leading edge which, also collectively, is inclined at a spiral angle relative to the axis of the rotor such that, in one embodiment, during rotation, the leading edge of the half-foil member conducts large particles downwardly through the screening chamber. A selection of hydrodynamic foil configurations is provided in order to adapt to a wide range of pulp types and screening conditions.
Patent DE-69321213-T2 (DE)
Inventor: NILSSON BENGT
IPC: B02C18/28
Filed: 1993-07-23
Granted: 1999-02-18
Abstract: An improvement in a bulk stacker/reclaimer of the type comprising a stacker conveyor for stacking bulk material into a pile, a reclaimer conveyor for removing bulk material from the pile and a removing means for transporting reclaimed material away from the stacker/reclaimer to a remote location. The improvement comprises a breaking means, interposed between the reclaimer conveyor and the removing means, to break apart frozen clumps of bulk material. The inflow to the breaking means is in communication with the discharge of the reclaimer conveyor and the outflow of the removing means is in communication with the breaking means.
Patent DE-69329881-T2 (DE)
Inventor: BARTHOLOMEW DONALD D
IPC: F16L37/088
Filed: 1993-11-29
Granted: 2001-05-03
Abstract: PCT No. PCT/US93/11622 Sec. 371 Date May 20, 1996 Sec. 102(e) Date May 20, 1996 PCT Filed Nov. 29, 1993 PCT Pub. No. WO95/14879 PCT Pub. Date Jun. 1, 1995A conduit coupling (20) is comprised of a male conduit (22), a mating female member (24), means for sealing (26) and a fastener (28) to couple the male conduit (22) to the female member (24). The male conduit (22) has a first and second expanded diametral portions (46 and 50) separated by a nominal diametral portion (48). The sealing means (26) externally surrounds the nominal diametral portion (48) and prevents fluid from passing between an exterior surface (40) of the male conduit (22) and an adjacent inside surface (74) of the female member (24). Thus, the total longitudinal length of the conduit coupling (20) is less than most threaded couplings.
Patent DE-69404098-T2 (DE)
Inventor: AQUILINO GIANFRANCO
IPC: F16K41/02
Filed: 1994-08-04
Granted: 1998-02-12
Abstract: A combination control valve wherein the seal towards the valve exterior is achieved by a double gland (32,35) which straddles a lantern sleeve (28) with an intermediate vent (29) and is pressed axially between the stem (23) and guide (11) for the main valving member (5) by preloaded elastic elements (37), said guide being held elastically pressed against the differently inclined surface of a shoulder ring (42) retained by circular sectors (43,44) fitted into the valve body, a series of labyrinths (13) being interposed between said guide and said main valving member, the pilot valving member (26) being of parabolic profile, a bellows elastic seal element (12) being provided between the first seat (4) and the valve body (1), the trim consisting of a hollow cylindrical structure (14) which is inserted coaxially into an end cavity in the main valving member, is provided with transverse holes (16,17,18) arranged offset from corresponding holes (19,20) in the cavity of said main valving member, and terminates with a parabolic profile (16). <IMAGE>
Patent DE-69404917-T2 (DE)
Inventor: POWELL DENNIS
IPC: C07D217/24
Filed: 1994-06-29
Granted: 1998-01-15
Abstract: Compounds of the general formula: <CHEM> wherein R1, R2, R3, R4 and R5 are herein described, A is a straight or branched (C2-C12)alkyl or a phenyl moiety and B is a moiety of the formula: <CHEM> The compounds are effective in potentiating the activity of chemotherapeutic anti-cancer agents by increasing the sensitivity of multi-drug resistant cells to such chemotherapeutic agents.