baber/WOPTO huggingface dataset:
Patent DE-68923656-D1 (DE)
Inventor: BRENNAN MICHAEL JAMES WILLIAMS
IPC: A61N2/04
Filed: 1989-05-04
Granted: 1995-09-07
Abstract: Apparatus for alleviating disruptions in the circadian rhythms of a mammal comprises a pair of electrodes 11 mountable on either side of the head 12. The apparatus further comprises a voltage generator for generating a voltage alternating at a rate of between 5 and 40 cycles per second with a peak to peak voltage value of at least 100V. The electrodes being connected to the generator so that an alternating electric field is generated between them. In a method of alleviating circadian disruptions in a mammal, the mammal's brain region is subjected to the aforementioned alternating electric field.
Patent DE-68928219-D1 (DE)
Inventor: DUBENSKY ELLEN M
IPC: C22C29/18
Filed: 1989-09-19
Granted: 1997-09-04
Abstract: A powdered admixture of a boron, carbon, nitrogen or silicon derivative of a first metal selected from titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum and tungsten, a source of a second metal selected from said metals and, optionally, boron, carbon, nitrogen or silicon is, when subjected to densification conditions, partially reacted and converted to a hard, wear resistant material. Such a material, formed from an admixture of tungsten carbide and molybdenum subcarbide, contains tungsten monocarbide and at least one mixed tungsten/molybdenum carbide. This material has a Vickers hardness of at least 2200 kg/mm<2> measured using a 1 kg load. Articles formed from this material can be useful as, for example, nozzles in abrasive or nonabrasive waterjet cutting machines and various parts of wire drawing apparatus.
Patent DE-69001416-D1 (DE)
Inventor: VAN WAGENINGEN JAKOB
IPC: E04F10/06
Filed: 1990-10-02
Granted: 1993-05-27
Abstract: The invention relates to a sunshade provided with support means (2) to be connected to a wall of a building, with a cloth roll rotatably supported about is central axis, and with a protective casing (1) accommodating said cloth roll. The supporting means (2) are coupled to the ends of folding arms (9, 10) consisting of two pivotally coupled folding arm parts (9 min , 9 sec , 10 min , 10 sec ) by means of first upwardly sloping pivot axes extending at least substantially perpendicularly to the longitudinal direction of the folding arms (9, 10), about which pivot axes said folding arms (9, 10) are pivotable for opening and closing the sunshade. A cloth beam (8) is coupled to the ends of the folding arms (9, 10) remote from the support means (2) by means of further pivot axes, which extend at least substantially parallel to said first pivot axes in the open position of the sunshade, and the folding arms (9, 10) are adjustable relative to the support means (2) about an adjusting axis extending at least substantially parallel to or coinciding with the central axis of the cloth roll. The ends of the folding arms (9, 10) remote from the support means (2) are coupled to the cloth beam by coupling means which are pivotable relative to the folding arms (9, 10) about pivot axes extending in the longitudinal direction of the folding arms (9, 10).
Patent DE-69010154-D1 (DE)
Inventor: ASSAL JEAN-PHILIPPE
IPC: A61B5/103
Filed: 1990-11-13
Granted: 1994-07-28
Abstract: Device for performing diagnostic tests on the sensitivity of patients to thermal stimuli, comprising four elements (2, 3, 4, 5), arranged in a box (1) provided with a handle (6), each element having an external cylindrical metal surface to be contacted with the patient's epidermis, three of said elements being kept at three different standard temperature values, and the fourth at a selected temperature between 25 and 35 DEG C.
Patent DE-69014392-D1 (DE)
Inventor: BAUDELAIRE PATRICK
IPC: G06T11/80
Filed: 1990-04-23
Granted: 1995-01-12
Abstract: The invention relates to a method of producing drawings with the aid of a computer. The method comprises the following steps: 1) - defining and recording in memory a data structure describing any drawing at any step of its creation in the form of a planar map, that is to say a set of surfaces (F), each surface being delimited by one or more contour(s) carried by edges of curves of the said drawing; the said planar map being associated with a tree for inclusion of the contours; 2) - proceeding with the actual production of the drawing by carrying out operations of insertion, of erasure and of colouring in the initially blank planar map; - the operations of insertion and of erasure consisting in inserting and/or erasing curves and/or elements of curves until the desired drawing is obtained; - the colouring operations consisting in colouring one or more surfaces forming the drawing. 3) - displaying the drawing and proceeding with its updating in step with the various operations.  Application to computer-aided drawing or computer-aided design. <IMAGE>
Patent DE-69024060-D1 (DE)
Inventor: YAMAGUCHI MASAYOSHI
IPC: A61K31/415
Filed: 1990-09-28
Granted: 1996-01-18
Abstract: An osteogenesis promoter containing zinc salt or a complex of L-carnosine as an active ingredient, which has an excellent activity of promoting osteogenesis and remarkably reduced toxicity and adverse effects and can be orally administered.
Patent DE-69027986-D1 (DE)
Inventor: ODELL DANIEL
IPC: H02K1/12
Filed: 1990-02-20
Granted: 1996-09-05
Abstract: A stator assembly for a non-static cogging brushless DC motor includes a hollow coil forming member fabricated of a nonconductive and nonmagnetic material having an array of generally radially extending teeth. Each tooth has a pair of generally radially extending sidewalls that extend substantially the entire axial length of the coil forming member. A plurality of coils is wound on the teeth of the coil forming member so that the coils are disposed in surrounding relationship with respect to the radially extending sidewalls of the teeth. The teeth on the coil forming member may extend either radially inwardly or radially outwardly thereof.
Patent DE-69032841-D1 (DE)
Inventor: GOLDSMITH MARK
IPC: A61K31/70
Filed: 1990-01-22
Granted: 1999-01-28
Abstract: Ex vivo treatment of a host cell for a hyperproliferative disorder or infection by an infectious agent, in which a trans-acting factor is present which is capable of regulating gene expression, comprises inserting into the cell: (a) a polynucleotide construct; and (b) an effector gene which confers susceptibility against protection or destruction on the host cell. Also claimed are: (1) a polynucleotide construct having a cis-acting regulatory sequence which is itself regulated by the trans-acting factor; and (2) a compsn. for treating a host cell comprising the construct of (1) conjugated to a pharmaceutically acceptable carrier.
Patent DE-69033228-D1 (DE)
Inventor: ISDAHL DARWIN H
IPC: B24B49/04
Filed: 1990-01-11
Granted: 1999-09-02
Abstract: A method for restoring the rail (20) of a railroad track having a worn rail profile, said rail presenting a rail length extending along a rail longitudinal axis, and comprising a rail foot (26) having inclined gauge side and field side foot upper surfaces (34, 36), an uppermost railhead and an intermediate web (24) defining a rail centerline extending between said rail foot and said rail head, said method including the steps of acquiring (202, 206) a plurality of a number of sample points, i.e. data frames of the actual profile of the rail at a plurality of positions spaced apart along an interval of the length of said rail, said acquiring step including the steps of illuminating (215) the rail with a generally planar beam of light to present a railhead light line and gauge side and field side foot light lines, establishing (216) a reference origin from the intersection of the extension of said foot light lines, determining (217) the position of sample points along said railhead light line relative to said reference origin, and computing (206) a single representative rail profile over said rail interval from said data frames, comparing (208) said rail profile to an ideal rail profile to determine the differences between said rail profile and the ideal rail profile along said interval, and grinding (212, 214) said rail along said interval to reduce said differences between said rail profile and said ideal rail profile. <IMAGE>
Patent DE-69102900-D1 (DE)
Inventor: KONDO SADAO
IPC: A61K9/46
Filed: 1991-02-08
Granted: 1994-08-25
Abstract: The present invention provides a water-soluble effervescent composition prepared by hot-melting (i) an active component and (ii) an acid and a carbonate for effervescing, both in powdery or granular state, with (iii) a water-soluble adjuvant whose melting point is not lower than 40 DEG C, for addition to drinking water.
Patent DE-69107928-D1 (DE)
Inventor: ANTONIOUS ANTHONY J
IPC: A63B53/04
Filed: 1991-07-30
Granted: 1995-04-13
Abstract: A metal wood type golf club head having an improved inner weighting system within the club head shell for repositioning the center of gravity upwardly and forwardly, including a first mass (12) located behind or adjacent to the center of percussion on the ball striking face and a second mass (18) located on the underside of the upper surface of the club head shell between the ball striking face and rear surface in a front to rear direction. <IMAGE>
Patent DE-69118210-D1 (DE)
Inventor: NAGATA TSUGIO
IPC: F04B9/127
Filed: 1991-07-03
Granted: 1996-04-25
Abstract: Compressed gas obtained from a recovery vessel (30) is used to provide the motive power to drive a water pump to return water that has been used for hydro-electric power generation from a lower reservoir (82) to an upper reservoir (80). <IMAGE>
Patent DE-69124343-D1 (DE)
Inventor: BECHETOILLE ALAIN
IPC: G02B1/12
Filed: 1991-11-20
Granted: 1997-03-06
Abstract: Ophthalmological device, in particular an intraocular lens or implant, comprising a polymeric substrate containing hydrogen atoms and having mechanical qualities traditionally required for this type of device, wherein the hydrogen atoms present on its surface have been replaced by fluorine atoms or CF, CF2 or CF3 groups, the total fluorine representing at least 15% of the atoms present on this surface.
Patent DE-69128831-D1 (DE)
Inventor: CALVERT JOHN
IPC: A61M13/00
Filed: 1991-06-14
Granted: 1998-03-05
Abstract: An inhaler for inhaling pulverulent medicament from within a capsule comprises a chamber 24 within which the capsule is free to rotate while having its longitudinal axis in the median plane of the chamber and thus generally parallel to the front and rear walls 29 and 30 of the chamber, by virtue of the fact that the spacing between said front and rear walls is less than the axial length of the capsule but just greater than the diameter of the capsule. The device includes pins 21 serving as opening means to pierce the ends of the capsule while it is seated in a recess 25, whereupon the retraction of the pins 21 allows the capsule to be entrained into swirling airflow in the chamber 24 during inhalation of air through air inlets 26 and out through a mouthpiece nozzle 27. <IMAGE>   <IMAGE>
Patent DE-69131774-D1 (DE)
Inventor: IWATA HIROMITSU
IPC: A61P31/04
Filed: 1991-08-16
Granted: 1999-12-16
Abstract: PCT No. PCT/JP91/01100 Sec. 371 Date Feb. 19, 1993 Sec. 102(e) Date Feb. 19, 1993 PCT Filed Aug. 16, 1991 PCT Pub. No. WO92/03444 PCT Pub. Date Mar. 5, 1992Antibiotic penem compounds are represented by the following formula:    <IMAGE>  (I)  wherein R represents a group of the following formula:   <IMAGE>   in which R1 is a linear or branched, C1-C6 alkyl group, R2 is a particular substituted or unsubstituted alkyl, aryl or aralkyl group, n is an integer of 1 or 2, and R3 represents a specific substituted or unsubstituted alkyl, aryl or aralkyl group. Antibiotic compositions for oral administration are also described.
Patent DE-69205935-D1 (DE)
Inventor: JUDET THIERRY
IPC: A61F2/42
Filed: 1992-09-11
Granted: 1995-12-14
Abstract: The total wrist prosthesis comprises an element (3) which comprises at least two different centres of rotation, one of which is situated in the sagittal plane, whereas the other one is provided in its frontal plane so as to reproduce respectively a flexion/extension rotation and a radiocubital deflection rotation. 
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Patent DE-69210208-D1 (DE)
Inventor: SIEBERT CRAIG
IPC: F16C35/02
Filed: 1992-10-02
Granted: 1996-05-30
Abstract: A bearing assembly (1) having a shroud (2) with an opening therethrough, a substantially cylindrical shell (3) with bearing material (9) extending radially inwardly thereof, the cylindrical shell (3) fitting within the opening, outwardly extending peripheral flanges on the semi-cylindrical shell and flanges (12,8) extending radially inwardly into the opening from the perimeter. One set of flanges is male (8) and the other set being female (12) and extends only partly around the periphery of the shell (3) to form an unflanged peripheral space. The other set of flanges extends only partly around the perimeter to form an unflanged perimeter portion of the opening. The perimeter portion is at least equal in length to the flange on said semi-cylindrical shell (4) and the peripheral space is at least equal in length to the flange on said perimeter. The male (8) and female flange (12) are complementary to each other, and the latter is adapted to receive former upon rotation of the semi-cylindrical shell (4) in said opening. <IMAGE>
Patent DE-69228632-D1 (DE)
Inventor: WASTI HAMID A
IPC: G06F3/14
Filed: 1992-06-17
Granted: 1999-04-22
Abstract: A display controller includes a digital processor adapted for data communication with a central computer, for controllably downloading alphanumeric data and one or both of image attribute data and complete or partial screen images to be displayed on unmodified standard commercial television receivers. Data memory and program memory are coupled to the digital processor, which stores image formatting data or complete images. Programmable logic circuits are coupled to the data output of the digital processor, and in conjunction with the digital processor convert the attributes presented on the data output of the digital processor into a pixel data field wherein each pixel is encoded to one of a number of available color combinations. A color palette converts the pixel field into RGB data. A video encoder takes the RGB data and modulates a subcarrier signal to provide a composite video output. The display controller is preferably part of a networked gaming system with a central computer system managing entry validation and/or selection or crediting of winning entries in a wagering game having numerous players. Distributed agent terminals in data communication with the central computer system manage input of player data and issue of player entries as point of sale terminals under supervisory control of the central computer. A plurality of standard commercial television receivers are coupled respectively to the video buffers, and simultaneously display the image in conjunction with the respective agent terminals, thereby displaying game data to numerous players at retail locations. <IMAGE>
Patent DE-69230103-D1 (DE)
Inventor: BEIGEL MICHAEL
IPC: G08B13/24
Filed: 1992-05-28
Granted: 1999-11-11
Abstract: PCT No. PCT/US92/04608 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed May 28, 1992 PCT Pub. No. WO92/22045 PCT Pub. Date Dec. 10, 1992A field coil signal transmission and tag reading circuit is disclosed for use in an inductive tag reader system. The circuit is coupled to an oscillator which provides a drive signal to a differential driver. The driver transforms the clock signal into first and second complementary drive signals. The drive signals are coupled to a field coil through a plurality of capacitors for inductively producing an output power signal. The capacitors are differentially coupled to the coil, so that each input of the coil is coupled to one of the clock signals through a separate capacitor. A bridge rectifier is coupled to the field coil opposite the capacitors for producing an output comprising a direct current element and an alternating current element superimposed on the DC element. A resistance-capacitance (R-C) filter, coupled to the bridge rectifier, provides a filtered rectifier output signal. The output signal can be decoded downstream of the R-C filter using several different decoding schemes known in the art.
Patent DE-69233250-D1 (DE)
Inventor: ANDON BENSON
IPC: A23L1/304
Filed: 1992-05-04
Granted: 2003-12-18
Abstract: Nutritional mineral supplements comprising calcium citrate malate and vitamin D are disclosed. Estrogen can also be used with these supplements. These supplements, which provide at least 25% RDA of calcium and vitamin D are used in addition to the normal diet. These supplements are useful for increasing bone growth and for treating age-related bone loss in humans and animals.
Patent DE-69301465-D1 (DE)
Inventor: LAMBERT JOHN
IPC: F02B75/02
Filed: 1993-06-24
Granted: 1996-03-14
Abstract: A fuel system for a single-cylinder internal combustion gas engine comprising a constant gas pressure governor that is situated in a gas supply line extending to the throat of a venturi carburetor, the gas pressure governor including a diaphragm-operated gas valve that responds to changes in static pressure on the upstream side of the venturi of the carburetor, the governor being adapted to compensate for changes in venturi throat pressure due to the opening and the closing of the intake valve for the single-cylinder engine, whereby the governor tends to maintain a uniform air/fuel ratio throughout a large engine speed range.
Patent DE-69304089-D1 (DE)
Inventor: GEISEN PIERRE
IPC: F16B35/06
Filed: 1993-01-26
Granted: 1996-09-26
Abstract: The present invention relates to a self blocking fastening element and to a fixing device including the said fastening element. Fastening element intended to be mounted on load-bearing supports or elements of the type made from ribbed sheet metal, characterised in that it mainly consists, on the one hand, of a tubular body (2) provided with linking means (3) and, on the other hand, of an anchoring element (4, 5) attached to one of the ends of the said tubular body (2) and extending perpendicularly with respect to the latter, the said anchoring element being composed of a straight portion of rod (4) and of a bent portion of rod (5), in the shape of an L, which are arranged on either side of the said tubular body (2).   <IMAGE>
Patent DE-69322125-D1 (DE)
Inventor: MAZZOLA ANTHONY J
IPC: H04L29/08
Filed: 1993-05-19
Granted: 1998-12-24
Abstract: A system of managing memory used by communications tasks of a communications network operating with a multi-layered communications protocol. Specially formatted buffers are used to contain data to be passed down the protocol stack of a source node, across a communications link, and up the protocol stack of a destination node. Before entering the source stack, message data is presegmented so that each buffer contains only so much message data as may be transmitted as a single data unit from source to destination, even after all layers of the source stack have added layer headers to that portion. Then, when the buffers are being passed within the source stack, any layer may segment the message data by simply unlinking buffers and adding its layer header to each segment. Inter-layer data passing is by means of exclusive access to buffers by one layer at a time. At the source stack, any layer that must send multiple copies of the message data may checkpoint the buffers and thereby regain the same buffers. At the destination stack, the buffers may be reassembled by relinking them. <IMAGE>
Patent DE-69322869-D1 (DE)
Inventor: BUAZZA OMAR M
IPC: B29D11/00
Filed: 1993-08-12
Granted: 1999-02-11
Abstract: Method, apparatus and composition for making and coating a plastic lens. The method includes disposing a liquid composition and a photosensitive initiator into a mold cavity and directing ultraviolet light to act on the lens forming material in the cavity to produce a lens therefrom. An improved postcure process and scratch resistant coating process is disclosed.
Patent DE-69325941-D1 (DE)
Inventor: GUERRESCHI CARLO
IPC: D05B39/00
Filed: 1993-04-21
Granted: 1999-09-16
Abstract: The present patent, which is to be applied to automatic sewing machines or the like, consists of an equipment that positions and clamps a piece of cloth or the like on a base fabric through a jig-guide (13) (17) which moves automatically when a first seam has been sewn on the most external edge. In this way it is possible to sew further seams in the inner part of the first seam according to any preset pattern. The said jig-guide is coupled with a further device the purpose of which is the facilitation of the loading and positioning operations during which the pieces of cloth are to be loaded and positioned. In fact, such operations are carried out very easily and quickly through a load sliding plane (31) which is provided only with precise references and does not show any further mechanism which might hinder the insertion of the cloth. The sliding plane (31) moves on a fixed bed (32) since the edges of the first plane are bent downwards on the edges of the second plate and the first plane slides on the second plate through the intervention of a piston or the like (42). <IMAGE>
Patent DE-69331750-D1 (DE)
Inventor: MATSUDA SHINYA
IPC: B29C31/00
Filed: 1993-09-29
Granted: 2002-04-25
Abstract: A guide member (3) concentric with a mandrel (2, 402) is arranged to support a straight pipe like semi-finished rubber product (4) of unvulcanized or semi-vulcanized rubber. The semi-finished rubber product (4) is fitted on the mandrel (2, 402) by pushing the product by a head portion (7) mounted on a leading end of an arm (6). After vulcanization the bent rubber pipe (1) is extracted by having one end thereof gripped by a gripping member (10). By this, it is possible to fit and extract smoothly the semi-finished rubber product (4) and the pipe (1), respectively. <IMAGE>
Patent DE-69400968-D1 (DE)
Inventor: CERULLI TIZIANO
IPC: C04B28/06
Filed: 1994-02-16
Granted: 1997-01-09
Abstract: A superplasticizing additive for concrete and other cementitious mixes with high retention of workability (low "slump loss") and low air-entraining effect, is made by terpolymers of a) (meth)acrylic acid and its salts, b)polyethyleneglycolmonomethylether-(meth)acrylate and c) polypropyleneglycol-di(meth)acrylate.
Patent DE-69406668-D1 (DE)
Inventor: BAILEY THOMAS
IPC: B65B29/04
Filed: 1994-08-16
Granted: 1997-12-11
Abstract: A web (W) of sheet material intended to form individual tagged packets has surplus portions of a thread (S) extending along its length removed while the web is being advanced. After severing one end of each unwanted thread portion with a rotary cutter (2), the severed end is lifted by a wiper (10), and the lifted end is held away from the web by suction means (20) while it is detached by shearing means (22). The suction means (20) then remove the detached thread portion.
Patent DE-69410522-D1 (DE)
Inventor: FRANZONI ALBERTO
IPC: E21C37/10
Filed: 1994-03-31
Granted: 1998-07-02
Abstract: Method and apparatus for extracting blocks of stone material by means of tubular expansion devices operated at high fluid pressures. The devices are introduced at ambient pressure into cylindrical bores formed in the material to be excavated, in the region of the desired parting planes of the block from the rock. The pressure is then increased up to 100-500 bar so as to obtain parting of the block. Each expansion device consists of a tube of plastic material with a high modulus of elasticity provided at its opposite ends with metal sealing members which are axially bored and connected to one another by a metal rod housed inside the tube. <IMAGE>