baber/WOPTO huggingface dataset:
Patent DE-69221109-D1 (DE)
Inventor: WOO ANN K
IPC: H01L21/8238
Filed: 1992-12-16
Granted: 1997-08-28
Abstract: A CMOS digital-controlled delay gate (10) is provided in which the propagation delay time can be precisely controlled by digital select control signals (Sp1-Snm). The delay gate (10) includes an inverter circuit section (12) formed of a plurality of CMOS inverters (12a-12n) each inverter having a P-channel transistor and an N-channel transistor and a control logic section (14,16) which is responsive to the digital select control signals (Sp1-Snm) for changing the ratio of the total P-channel transistor size to the total N-channel transistor size in the enabled transistors. The input threshold voltage of the inverter circuit section (12) is selectively changeable so as to produce a controllable propagation delay. <IMAGE>
Patent DE-69230751-D1 (DE)
Inventor: LI YAJUN
IPC: G06K7/10
Filed: 1992-12-23
Granted: 2000-04-13
Abstract: Apparatus for reading bar code symbols or the like on target comprising: means for generating a first light beam directed towards a target in a field of view, and for receiving reflected light from such target to produce electrical signals corresponding to the reflectivity of the surface of the target, and means for generating a second light beam in response to the electrical signals to read a bar code symbol on a surface of such object.
Patent DE-69230822-D1 (DE)
Inventor: GREWEL S
IPC: B23P15/40
Filed: 1992-04-22
Granted: 2000-04-27
Abstract: The razor blade comprises a substrate on which is formed a wedge shaped sharpened edge. The wedge has an an included angle of less than thirty degrees and a tip radius of less than 1200 angstroms. An interlayer of material, chosen from the group of molybdenum, nickel, niobium, silicon, silicon carbide, tantalum, vanadium and their alloys, is deposited on the wedge in a thickness less than 500 angstroms. A layer of diamond or diamond like carbon is deposited on the interlayer. This final layer has a thickness of at least 1200 angstroms on the wedge flanks to a tip radius of 40 microns.
Patent DE-69231291-D1 (DE)
Inventor: BARR GEORGE
IPC: A61K38/00
Filed: 1992-03-25
Granted: 2000-08-31
Abstract: PCT No. PCT/AU92/00124 Sec. 371 Date Nov. 17, 1993 Sec. 102(e) Date Nov. 17, 1993 PCT Filed Mar. 25, 1992 PCT Pub. No. WO92/17165 PCT Pub. Date Oct. 15, 1992The invention provides a pharmaceutical or veterinary implant, which when parenterally administered releases a pulse of at least one biologically active material at a controllable time interval after implantation. The implant comprises the biologically active material; an excipient comprising at least one water soluble material and at least one water insoluble material; and a polymer film coating adapted to rupture at a predetermined period of time after implantation, and wherein the excipients and polymers are biocompatible. The biologically active material is selected from the group consisting of antigens, antibodies, hormones, growth promotants, antibiotics, nutrients, minerals and vitamins. Preferably the excipient comprises a combination of two or more water-soluble and water-insoluble materials.
Patent DE-69232855-D1 (DE)
Inventor: TAJIKA HIROSHI
IPC: B41J29/393
Filed: 1992-01-16
Granted: 2003-01-02
Abstract: A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.
Patent DE-69307995-D1 (DE)
Inventor: ROSSI ERNESTO
IPC: B29B15/10
Filed: 1993-11-18
Granted: 1997-03-20
Abstract: Process for preparing thermoplastic composites reinforced with continuous fibres, which comprises:   (a) unwinding a continuous filament, constituted by a bundle of fibres, from a bobbin; (b) opening the filament, essentially disassembling it, into its individual fibres; (c) dipping and driving the open filament through a stationary bed constituted by a thermoplastic polymer powder contained in a tank submitted to continuous vibration; (d) reassembling the filament and arranging around it a sheltering flexible sheath made of a thermoplastic polymer.
Patent DE-69308987-D1 (DE)
Inventor: CRETTENAND JACQUES
IPC: G04C10/00
Filed: 1993-11-02
Granted: 1997-04-24
Abstract: The invention relates to a timepiece of the type comprising:     - a case (2), - a battery hatch (4) formed by a housing (6) accommodated inside the case (2) in order to receive an electrical energy source formed by a battery (P), and - means of closing the housing (6), these means including a removable cover (14) capable of being mechanically latched to the case (2) and a gasket (16) fashioned so as to be interposed between the cover (14) and the case (2), this piece being characterised in that the gasket (16) is a solid lip seal extending over the whole front surface (SF) of the battery (P) and affording, in addition to the sealing of the housing (6), an axial rest for the battery (P) towards one end of the housing (6).   <IMAGE>
Patent DE-69319263-D1 (DE)
Inventor: STRUEWING JOHN W
IPC: C02F3/12
Filed: 1993-02-22
Granted: 1998-07-30
Abstract: An improved method and apparatus 10 for treating liquor containing biodegradable wastes wherein the liquor is first delivered to a quiescent primary settling zone 20 and then to an aeration zone. The aerated liquor is delivered downwardly through a column of submerged fixed media 30 having a high surface area to volume ratio so that aerobic microorganisms can grow on their surface. The liquor is recirculated through the aeration zone and fixed media 30, and is withdrawn from the unit after treatment. A portion of the aerated liquor from the top of the fixed media is recycled back into the primary settling zone to denitrify the nitrate rich aerated liquor by deoxygenating the dissolved nitrates and to equalize the BOD load in the secondary aerobic treatment zone. <IMAGE>
Patent DE-69321470-D1 (DE)
Inventor: DOSANI NAZIR
IPC: G05D23/19
Filed: 1993-07-12
Granted: 1998-11-12
Abstract: A power controller device (10) is provided which controls the power output to a resistive load, such as a water heater (2) or baseboard heater. The device is programmed to output predetermined power levels or to energize the load to predetermined temperatures during predetermined time intervals, thus taking advantage of times during the day when power usage is low, and minimizing usage of power during times when demand is high. A voltage detection circuit monitors the supply voltage, and can increase power or temperature to the load during times of over-voltage or can disable the load during brownout or blackout conditions. Power is reduced through a convention means such as "cycle-stealing", and power can be output to the load in fractions of the maximum output power level. When the load is first activated, power is supplied in gradually increasing levels, to avoid a sudden power surge. The power controller device (10) may control a stepper motor actuating a by-pass valve, where a water heater is provided with a heater exchanger, or otherwise actuating a mixing valve.
Patent DE-69332282-D1 (DE)
Inventor: BOIES STEPHEN JOY
IPC: G06F3/14
Filed: 1993-02-20
Granted: 2002-10-17
Abstract: A user interface includes a process model unit (34) for predicting one or more allowable next states, from a current state of a process, and a display processing unit (26) for deriving, for each of the allowable next states, a representation of the allowable next state. The display processing unit has an output coupled to a display screen (30) for displaying each of the representations (30b-30g) in conjunction with a representation (30a) of a current state of the process. The user interface further includes an actuator control unit (22) that is coupled to an input mechanism whereby a user selects one of the displayed representations of one of the allowable next states. The motor control unit controls the process to cause it to enter a new current state that corresponds to the selected derived representation. In one embodiment, the display screen has a touchscreen capability whereby the user selects one of the representations by physically touching the display screen within an area associated with a selected one of the derived allowable states. <IMAGE>
Patent DE-69334162-D1 (DE)
Inventor: CRAMP SUSAN MARY
IPC: A01N25/00
Filed: 1993-09-17
Granted: 2007-09-20
Abstract: 4-heteroaroylisoxazole derivatives of formula I: <CHEM>  wherein   Ar represents an optionally substituted group Het, wherein Het represents a first heterocyclic ring containing from one to four heteroatoms in the ring selected from oxygen, nitrogen and sulphur, which is optionally fused with a benzene, or carbocyclic or second heterocyclic ring (which is optionally saturated or partially saturated) to form a bicyclic system, wherein the first heterocyclic ring of the group Het is attached to the carbonyl group in the 4-position of the isoxazole ring provided that Het is not pyridinyl or thienyl;   R represents hydrogen or -CO2R<3>; R' represents alkyl or haloalkyl or a cycloalkyl group optionally substituted by one or more groups R<4>;   R<3> and R<4> independently represent alkyl or haloalkyl; agriculturally acceptable salts thereof and their use in weed control is described.
Patent DE-69400579-D1 (DE)
Inventor: BRAGADINA GIOVANNI
IPC: B65F3/04
Filed: 1994-10-28
Granted: 1996-10-24
Abstract: The device comprises a guide structure (14) pivotally mounted to a bearing framework (5) and slidably engaging a pair of support arms (13) horizontally movable close to and away from each other. The arms (13) are provided with a pair of fitting pins (12) designed to be fitted into respective tubular seats (18) formed on a front wall (19) of a skip (10) to be emptied into a motor-vehicle box (3). Lifting actuators (21) acting on the guide structure (14) lift the skip (10) until it is above a charging hopper (4) provided in the box (3). A locating element (22) acting on the front wall (19) of the skip (10), at a lower position relative to the fitting pins (12), imparts a preliminary rotation to the skip during its raising step, immediately followed by an overturning rotation in order to cause the contents of said skip to be emptied into the charging hopper (4). <IMAGE>
Patent DE-69411817-D1 (DE)
Inventor: BERGSTROEM ROLF
IPC: G10L25/78
Filed: 1994-01-17
Granted: 1998-08-27
Abstract: A method and apparatus for encoding/decoding of background sounds. The background sounds are encoded/decoded in a digital frame based speech encoder/decoder. First, it is determined whether the signal that is directed to the encoder/decoder represents primarily speech or background sounds. When the signal directed to the encoder/decoder represents primarily background sounds, the temporal variation between consecutive frames and/or the domain of at least one filter defining parameter is restricted.
Patent DE-69418286-D1 (DE)
Inventor: CABRERA GARRIDO JUAN
IPC: A61K9/12
Filed: 1994-06-21
Granted: 1999-06-10
Abstract: Injectable microfoam for sclerotherapy. The sclerotherapy of varices is based on the injection of liquid substances capable of suppressing them. The present invention relates to the preparation of sclerosing substances in the form of a microfoam. The microfoam is prepared with sclerosing agents, and is then injected in the vein to be treated, so that the microfoam displaces the blood contained in the vein and provides for the contact of the sclerosing agent with the vascular endothelium, with a predetermined known concentration and during a controllable time.
Patent DE-69423638-D1 (DE)
Inventor: MIQUEL MARTI SALVADOR
IPC: H01H23/16
Filed: 1994-12-29
Granted: 2000-04-27
Abstract: The mechanical unit has an upper arm section (3) centrally pivoting on a pivot arm (2). Each side of the arm has a holder (3a,3c) for a pushbutton. The base of the unit has a sliding section holder (5). A spring (7) fits into the holder and is held in place by a U-shaped clip (16) which clips into the holder top. The base of the clip (23) sits in a cup shaped section with electrical contacts on its outer. As the upper arm is moved, so the clip swings round and closes/opens the contacts.
Patent DE-69431754-D1 (DE)
Inventor: SILVER BARNARD STEWART
IPC: C13B10/00
Filed: 1994-08-09
Granted: 2003-01-02
Abstract: Small particles and fines included along with larger subdivided solids are treated with liquid to extract soluble solids therein in an apparatus and process using milli-screens with milli-sized openings of less than about 0.095 inches across. The milli-screen openings may be kept open for the passage of liquids with specially-designed wipers and/or back-flushing from a liquid compartment and/or rotation of the milli-screen past the matrix of subdivided solids, the subdivided solids themselves acting as a screen cleaner. The invention is useful in batch or continuous diffusers for extracting soluble solids from subdivided solids containing small particles and fines.
Patent DE-69433063-D1 (DE)
Inventor: GHARIBIAN NOEL
IPC: A61B17/00
Filed: 1994-12-06
Granted: 2003-09-25
Abstract: A surgical scalpel has a retractable sleeve. An elongated handle with a contoured grip portion is releasably attached to a blade holder securing a surgical blade. The blade holder is secured to the handle by a hook and groove assembly and a male to female connection. The sleeve slides between an extended position and a retracted position on the handle and blade holder. The extended position of the sleeve covers the blade thereby protecting operating room personnel. An arch on the sleeve contacts the hook and disengages the hook out of the groove to facilitate removal of the blade holder.
Patent DE-69433570-D1 (DE)
Inventor: ODOM RICHARD C
IPC: G01V5/10
Filed: 1994-07-06
Granted: 2004-04-01
Abstract: A well logging tool for determining a number of formation parameters by emitting a series of neutron bursts into a borehole to induce gamma radiation having inelastic energy spectra from which the number of formation parameters may be determined, comprises: a) means for emitting a series of neutron bursts into a formation adjacent to a borehole to cause the formation to emit induced gamma radiation; b) means for controlling operation of the well logging tool over a number of tool firing cycles, each tool firing cycle including a burst period and a decay period, the burst period defined to occur when each of the neutron bursts is emitted, and the decay period defined to occur following the burst period; c) means for detecting the induced gamma radiation and measuring, for the induced gamma radiation, a total gamma ray energy spectrum detected during a number of the burst periods, a thermal neutron capture gamma ray energy spectrum detected during a number of the decay periods, and gamma ray energy decay rate detected during at least a portion of the decay periods; d) means for processing the total gamma ray energy spectrum, the thermal neutron capture gamma ray energy spectrum, and the gamma ray energy decay rate to determine an inelastic energy spectrum by removing from the total gamma ray energy spectrum a burst thermal neutron capture energy spectrum, where the burst thermal neutron capture energy spectrum is determined by fitting at least one exponential decay rate curve to the gamma ray energy decay rate and projecting the at least one exponential decay rate curve to extend from the thermal neutron capture gamma ray energy spectrum to at least a portion of the number of the burst periods. Also claimed is the well logging tool.
Patent DE-69503662-D1 (DE)
Inventor: BETTIO DENIS
IPC: E06B9/52
Filed: 1995-12-11
Granted: 1998-08-27
Abstract: Improved fly screen structure, of the type offered to the public in an assembly kit, made essentially of a box-profile on the inside of which is previously inserted the winding roll of the net curtain and the corresponding recall spring preloaded; said box-profile providing, associated on one side, a type of plate placed for the engaging of the key of the charging pivot of the spring, on the other a disposable accessory made of a cross provided with means for the support of the other extremity of the roll and, by the interposition of spacers obtained longitudinally, of a handle bar, abreast and parallel along the box-profile to cut, characterized in that it provides at least one corresponding couple of battens fixable to the wall, each of which, in the sliding seat of the curtain edge, provides longitudinally at least one static and one dynamic brush, the last one with rigid and sparse bristles able to carry out a rotation in a sector preferably between 90 DEG  and 180 DEG  in respect to the wall batten anchorage of said brush.
Patent DE-69505820-D1 (DE)
Inventor: COSTER LAURENT R A G
IPC: C22C18/04
Filed: 1995-07-12
Granted: 1998-12-10
Abstract: Alloy containing, in percentage by weight, (a) either 15-20 Al and 8-10 Cu, or 25-30 Al and 15-20 Cu; and (b) 0.01-2 Si, 0-0.1 Mg, 0-0.5 Ti, 0-0.5 Cr, 0-1Mn, 0-0.5 Nb and 0-0.1 of a metal or a mixture of rare earth metals, the remainder being zinc. The alloy has excellent creep and tensile strength, when it contains 15-20 Al and 8-10 Cu weight percent, and excellent creep and tensile strength when it contains 25-30 Al and 15-20 Cu.
Patent DE-69506301-D1 (DE)
Inventor: SARTOR MARIO
IPC: A43B5/04
Filed: 1995-03-23
Granted: 1999-01-14
Abstract: In a locking device for sports footwear, in particular for ski-boots comprising a body (12) on which a leg-piece (18) is pivotably mounted two levers (24,26) are hinged together at one of their ends and pivotably mounted at their opposite ends on the body (12) and the leg-piece (18) respectively. The lever pivotably mounted on the body (12) is provided with a lug (41) able to engage with an inner shoe (21) so as to prevent it from coming out. <IMAGE>
Patent DE-69511942-D1 (DE)
Inventor: SLOTT OLE
IPC: E04F15/22
Filed: 1995-05-23
Granted: 1999-10-14
Abstract: A floor structure comprises a flooring (1) arranged on top of a lower and an upper layer of parallel joists (3-8 and 9-13, respectively) with a uniform mutual distance, the joists (3-8, 9-13) of one layer extending substantially perpendicular to the joists (3-8, 9- 13) of the second layer.The lower layer of joists (3-8) are arranged on chocking means (23, 24), at least one of said chocking means everywhere being provided below the centre between the upper joists (9-13) arranged thereabove. Resilient spring elements (14, 22) are provided at the intersections between the two layers of joists (3-8, 9-13). The layers of joists (3-8, 9-13) include prefabricated identical members (2) fitting in one another, and where each member comprises a predetermined number of joists. The joists (3-8) of the lower layer are equally long and project by half the joist distance of the upper layer of joists beyond the outermost joist (9,13) at the adjacent end of the upper layer of joists (9-13). The joists (9-13) of the upper layer are also equally long, but interconnected in such a manner that one end of some of the upper joists (9-13) ends substantially at the centre of a spring element (22) on the adjacent outermost joist (9-13) in the lower layer of joists (3- 8), and furthermore in such a manner that the corresponding end of the remaining upper joists (9-13) project beyond the adjacent outermost joist (3, 8) by a length substantially corresponding to the sum of the joist distance of the lower layer of joists and half the width of a lower joist (3-8) measured in the longitudinal direction of the upper joist. <IMAGE>
Patent DE-69512786-D1 (DE)
Inventor: HARREUS ALBRECHT
IPC: B01J31/02
Filed: 1995-07-28
Granted: 1999-11-18
Abstract: Preparation of O-(2-hydroxyalkyl) oximes of formula (I), (R<1> and R<2> are alkyl or R<1> and R<2> and the common C atom are 5-membered to 7-membered cycloalkyl; R<3> is alkyl) by causing a ketoxime II to react with an olefin oxide III in the presence of a tertiary amine or with a carbonate IV in the presence of a catalyst. The end products (I) are suitable for use as intermediates for crop protection agents.
Patent DE-69517026-D1 (DE)
Inventor: GALLAGHER JR
IPC: C21D8/06
Filed: 1995-06-16
Granted: 2000-06-21
Abstract: A method of making high-strength steel structural members is disclosed by providing a blank of high-strength steel having a ferrite-pearlite microstructure and high-strength mechanical properties and cold forming the blank by rolling, upsetting, forging, or extrusion to provide a structural member having a desired geometric cross-section while the mechanical strength of the structural member remains substantially the same or greater than the blank.
Patent DE-69521918-D1 (DE)
Inventor: TAYLOR PETER JOHN
IPC: G03G21/12
Filed: 1995-05-26
Granted: 2001-08-30
Abstract: A material transfer apparatus in the form of a printhead is disclosed which has a fluid-containing cell 120 having insulating walls. An inlet 123 is provided for fluid together with an outlet 124. A first electrode 131 at least partially surrounds the cell and a second, ejection, electrode 134 is disposed in an aperture 128 through which material is ejected.
Patent DE-69525151-D1 (DE)
Inventor: SELAWRY P
IPC: A61K35/12
Filed: 1995-04-13
Granted: 2002-03-14
Abstract: The present invention describes a method of treating a disease that results from a deficiency of a biological factor which includes administering to a mammal Sertoli cells and cells that produce the biological factor. In particular, the present invention describes a method of treating diabetes mellitus by transplanting pancreatic islet of Langerhans cells in conjunction with Sertoli cells to create an immunologically privileged site. A method of creating an immunologically privileged site in a mammal for cellular transplants is further described by the present invention. A pharmaceutical composition comprising Sertoli cells and cells that produce a biological factor is also provided.
Patent DE-69526079-D1 (DE)
Title: Absorptionstrockner
Inventor: BURSELL MARTIN
IPC: B01D53/26
Filed: 1995-06-16
Granted: 2002-05-02
Abstract: PCT No. PCT/SE95/00743 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jun. 16, 1995 PCT Pub. No. WO95/35150 PCT Pub. Date Dec. 28, 1995The invention relates to an absorption dryer having a new type of contact device, viz. a contact device including at least one fabric structure, whose threads are such that they can absorb and convey a liquid drying agent and whose apertures are adapted to let through humid gas, whereby the contact between the humid gas and the drying agent occurs essentially radially in respect of the threads, the drying agent preferably being in the plane of the fabric structure and the gas perpendicular thereto through the apertures.