baber/WOPTO huggingface dataset:
Patent DE-68910280-T2 (DE)
Inventor: BURKE JOHN THOMAS
IPC: B22F3/26
Filed: 1989-09-28
Granted: 1994-02-24
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies and the novel products produced therefrom. A negative shape or cavity, which is complementary to the desired metal matrix composite body to be produced, is first formed. The formed cavity is thereafter filled with a permeable mass of filler material (7). Molten matrix metal (8) is then induced to spontaneously infiltrate the filled cavity. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are also in communication with the filler material (7), at least at some point during the process, which permits the matrix metal (8) when made molten, to spontaneously infiltrate the permeable mass of filler material (7), which at some point during the processing, may become self-supporting. In a preferred embodiment, cavities can be produced by a process which is similar to the so-called lost-wax process.
Patent DE-68918678-T2 (DE)
Inventor: BLASI ROSARIO DI
IPC: A61G7/00
Filed: 1989-12-14
Granted: 1995-02-23
Abstract: A bed (1) is provided with a frame (2, 102) and a keyboard-form resting surface (3, 103) comprising a series of mutually independent transverse adjacent removable elements (5, 105, 205) which are vertically mobile independently of each other. Said movement is produced by hydraulic cylinder-piston units (6), manually or motor-operated articulated parallelogram systems (270), or equivalent systems.
Patent DE-69002977-T2 (DE)
Inventor: GLEN ROBERT D
IPC: F02B61/04
Filed: 1990-03-16
Granted: 1994-02-10
Abstract: A vessel 1 has a transom 2 carrying a W-shaped (or two V-shaped) frames 3 symmetrically arranged about its median line. Thus varying sizes of outboard motors, mounted over the transom, for example in twos, can find equivalent arms of the frame 3 to abut against and are thus aligned and symmetrically mounted.
Patent DE-69007343-T2 (DE)
Inventor: LASLAZ GERARD
IPC: B65D88/74
Filed: 1990-06-11
Granted: 1994-06-23
Abstract: Process and apparatus for degassing and maintaining a low hydrogen content in liquid aluminium alloys during their transport in ladles. The process is characterised in that a stream of gases which are inert towards aluminium is circulated in the ladle at a low and controlled flow rate and the said gas(es) is (are) then removed from the ladle. The apparatus consists of at least one ladle (1) and at least one bottle (4) containing a gas under pressure, these being joined together by a circuit (5) comprising a pressure reducer (6), a flow- meter (7) and a gas injection system, the said ladle being equipped in its upper part with a controlled gas leakage system. This invention makes it possible to reduce and avoid the gassing of metal during its transport and to provide the users with an aluminium alloy which is suitable for moulding articles which are metallurgically healthy. <IMAGE>
Patent DE-69008167-T2 (DE)
Inventor: SKEPPSTROEM TOMAS
IPC: F16H59/02
Filed: 1990-12-20
Granted: 1994-09-22
Abstract: PCT No. PCT/SE90/00856 Sec. 371 Date Aug. 20, 1991 Sec. 102(e) Date Aug. 20, 1991 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/10084 PCT Pub. Date Jul. 11, 1991.A gear selector device (1) for an indirectly maneuvered vehicle gearbox has a pivotably mounted maneuvering column (3) and a locking arrangement (17) for locking the column in predetermined positions. The locking arrangement includes a first locking part (18) arranged on the maneuvering column and a second locking part (19) which cooperates with the first part and forms a cover for the housing (4) of the gear selector device and has a guide slot (21) for the maneuvering column. A spring-loaded first locking body (31) on the maneuvering column (3) can be brought into engagement with different locking members (30) in the cover and thereby hold the maneuvering column in different positions.
Patent DE-69010007-T2 (DE)
Inventor: BIANCHI VITTORIO-LUIGI
IPC: A61G7/10
Filed: 1990-10-12
Granted: 1995-02-09
Abstract: A cross-beam (31, 34) fixed to a slide (7) mobile along a column (5) carries seat forming means (41) and two separate rigid back elements (36) adapted to be slid respectively behind the back of a patient, on either side of the patient, without having to lift the patient, and associated with means (39) for connecting them respectively on one side and on the other side of said patient to the cross-beam (31, 34) which is itself placed in front of said patient. The seat forming means (41) are adapted to be slid under the thighs or buttocks of said patient without having to lift the patient. The patient lifter is comprised of means (40) in order to pivot the back elements (36) and to make said patient pass from the lying position on his back to the seated position and vice versa.
Patent DE-69014156-T2 (DE)
Inventor: TANIGUCHI TOMOHIKO
IPC: G10L25/93
Filed: 1990-06-28
Granted: 1995-05-11
Abstract: A CELP type of speech signal coding system, wherein a code vector obtained by applying linear prediction to a vector of a residual speech signal of white noise stored in a code book and a pitch prediction vector obtained by applying linear prediction to a residual signal of a preceding frame given a delay corresponding to a pitch frequency are added, use is made of an impulse vector obtained by applying linear prediction to a residual signal vector of impulses having a predetermined relationship with the vectors of the white noise code book, variable gains are given to at least the above code vector and impulse vector, a reproduced signal is produced, and this reproduced signal is used for identification of the input speech signal, thus enabling the creation of a pulse series corresponding to the sound source of voiced speech sounds, enabling accurate evaluation and identification of a pulse-like sound source of voiced speech sounds and enabling improvement of the quality of the reproduced speech while reducing the amount of information transmitted.
Patent DE-69015850-T2 (DE)
Inventor: LANCASTER PETER E
IPC: A61F13/62
Filed: 1990-03-02
Granted: 1995-05-24
Abstract: A disposable absorbent garment (20) includes a moisture impervious outer layer (22), a nonwoven moisture pervious inner layer (24), an absorbent layer (26) sandwiched and encased between the inner and outer layers (24, 27), with the sandwiched layers having opposed first (30) and second (32) waist edges and two opposed side margins (34, 36). The garment further includes a fastener or closure system (48) comprising a pair of gripping strips (50) or extensions from each of the side margins along the second waist edge (32), each gripping strip having a plurality of first resiliently deformable connectors integrally formed therein. The fastener system further includes a pair of targets (52) located on the outer layer (22) along the first waist edge adjacent each side margin (34, 36), each target (52) having a plurality of second connectors (56) integrally formed thereon which are adapted to engage the first connectors (54) of the gripping strips. The first and second connectors (54, 56) comprise interlocking means of the fastener system and include a plurality of interlockable projections and receptacles. The projections and receptacles may be circular or of any polygonal shape or they may comprise interlocking ridges and grooves. In one embodiment, each of the first connectors is a receptacle comprising a throat which extends through the gripping strip, and each of the second connectors comprise a projection which projects through and interlocks with a gripping strip throat.
Patent DE-69016367-T2 (DE)
Inventor: GOLDENBAUM PAUL E
IPC: C12N1/16
Filed: 1990-11-27
Granted: 1995-06-29
Abstract: A liquid fungal medium comprises from 1.0 to 3.0 percent (weight/volume) nitrogenous nutrients, from 0.5 to 1.0 percent (weight/volume) of one or more sugars selected from the group consisting of glucose, sucrose, and maltose, from 0.01 to 0.125 percent (weight/volume) of a blood anticoagulant, a source of ferric or ferrous iron in an amount effective to stimulate fungal growth, and an effective amount of one or more antimicrobials which inhibit bacterial growth without affecting fungal growth. The ratio of nitrogenous nutrients to sugars falls in the range of from 1:1 to 6:1 and preferably from 2:1 to 6:1. The medium also includes myo-inostol in an amount effective to stimulate fungal growth. A blood lysing agent may be used. In use the fungal medium allows rapid detection of fungal growth while growth of other microorganisms present in a sample is inhibited.
Patent DE-69019852-T2 (DE)
Inventor: PHAM VAN CANG LUC
IPC: H04N7/173
Filed: 1990-03-16
Granted: 1995-10-12
Abstract: The network of the inventnion, of the type with star cabling, comprises a distribution center to which are connected by cable subscribers each having a remote control unit. The center comprises a video bus connected to the various program sources, this bus being connected to selection modules (M1 to MN) the number of which is equal to that of the subscribers and which are remotely controlled by these subscribers. A microcomputer monitors the legality of the connections established.
Patent DE-69021914-T2 (DE)
Inventor: AUVOJA ANDERS
IPC: A61K6/77
Filed: 1990-03-16
Granted: 1996-03-14
Abstract: The present invention relates to a method for the production of a chemically bonded ceramic product by a reaction between one or several pulverulent binding agents as well as a liquid reacting with said binding agents. The ceramic product can also include one or several aggregate materials, which essentially do not participate in the chemical hardening reactions. According to the invention a powder body is compacted, which comprises said binding agent(s) and possibly aggregate materials without an addition of said liquid, by subjecting, before said raw compact is impregnated with said liquid, said powder body to such a high external pressure that a thoroughly integrated raw compact is obtained, in which the filling density has increased to at least 1.3 times the initial filling density, which is defined as that filling density, which is obtained by shaking, vibrating and/or carefully packing the loose powder in a container.
Patent DE-69105588-T2 (DE)
Inventor: MEIJER WILLEM
IPC: F23C99/00
Filed: 1991-04-11
Granted: 1995-04-13
Abstract: A burner (1) is provided, comprising a primary mixture supply conduit (2) and a primary mixture chamber (6) connected with the supply conduit (2), the primary mixture chamber (6) having primary discharge openings (7) for discharging burning mixture into the space surrounding the burner (1). The burner (1), which may be made of a ceramic material, which may be made of a ceramic material, further comprises flame stabilizing means arranged near the primary discharge openings (7). The flame stabilizing means may be vortex strips (14) separating areas (16) of discharge openings (7), or they may be secondary discharge openings (5), discharging burning mixture from a secondary mixture chamber (3) near the primary discharge openings (7). <IMAGE>
Patent DE-69108235-T2 (DE)
Inventor: ZIMMERMAN STEPHEN
IPC: A23L5/10
Filed: 1991-04-08
Granted: 1995-10-05
Abstract: Reduced calorie, low moisture fat-containing foods such as potato chips having less waxiness and improved flavor display are disclosed. These benefits are typically obtained by applying to the surface of the potato chip, or other food, fat compositions having certain thixotropic areas that correlate to reduced waxiness impressions. These fat compositions comprise a nondigestible fat component, and optionally a digestible triglyceride fat or oil. The nondigestible fat component comprises a nondigestible oil and certain solid polyol fatty acid polyesters having ester groups consisting essentially of long chain (C14 or higher) saturated fatty acid radicals that bind such liquid oils and thus control or prevent passive oil loss.
Patent DE-69122947-T2 (DE)
Inventor: KRUSE MICHAEL
IPC: B66B23/12
Filed: 1991-12-06
Granted: 1997-03-06
Abstract: An escalator or people mover having steps or pallets (10) which are supported by axles (12, 16) that are driven by a step chain (20), utilizes a split bearing (14) disposed between the axle and the step or pallet. The split bearing allows for rapid replacement of a worn bearing. The split bearing has a shaped outer portion for cooperating with the step or pallet to prevent rotation of the bearing relative to the step. <IMAGE>
Patent DE-69131787-T2 (DE)
Inventor: HANSSON TOMAS
IPC: H01B1/24
Filed: 1991-05-28
Granted: 2000-06-21
Abstract: An electrical device, especially an overcurrent protective device, with a polymer composition arranged between two electrodes comprising a polymer material and an electrically conductive powdered material, distributed in the polymer material, is manufactured by mixing the polymer material in thermoplastic state and in powdered state with a grain size of less than 100  mu m, and of less than 40  mu m in at least 50 % of the material, in solid, dry state with the electrically conductive powdered material in a grain size of less than 100  mu m into a mixture in which the polymer material constitutes at least 30 per cent and the electrically conductive powdered material at least 20 per cent of the total volume of these materials, and by subjecting the mixture together with the electrodes to a pressing and a heating to a temperature at which the polymer material melts at least on the surface of the grains while forming a permanently coherent body of the mixture and while fixing the electrodes to the coherent body.
Patent DE-69213432-T2 (DE)
Inventor: MAURO DAVID J
IPC: A61K9/20
Filed: 1992-10-21
Granted: 1997-04-10
Abstract: The use of a starch obtained from a plant source that is homozygous in a white recessive gene, such as white common corn starch, has superior compression and ejection forces compared to commercial disintegrantants/binders. The starch derived from common corn containing the homozygous white recessive gene was also found to have comparable whiteness to commercial bleached corn starches used in tableting.
Patent DE-69213947-T2 (DE)
Inventor: WILSON MICHAEL
IPC: A01N63/10
Filed: 1992-07-09
Granted: 1997-02-20
Abstract: PCT No. PCT/GB92/01248 Sec. 371 Date Mar. 8, 1994 Sec. 102(e) Date Mar. 8, 1994 PCT Filed Jul. 9, 1992 PCT Pub. No. WO93/00816 PCT Pub. Date Jan. 21, 1993.Phasmarhabditis nematodes for the biocontrol of agricultural and horticultural pests and more particularly to the biocontrol of molluscs. The nematodes are cultured with a nematode growth-promoting and pathogenicity-inducing bacterium and applied to the molluscs. The molluscs which are biocontrolled by the disclosed method include slugs, i.e. Deroceras reticulatum. In addition to the specific biocontrol of slugs the invention is applicable to the biocontrol of other molluscs, such as snails, i.e. Monacha cantiana, which are harmful to plants in the field or greenhouse, or to those which carry parasites harmful to humans or animals.
Patent DE-69226447-T2 (DE)
Inventor: PALFREYMAN MICHAEL G
IPC: C07C229/42
Filed: 1992-02-24
Granted: 1999-04-22
Abstract: The present invention is directed to a new use for a group of known 6-halo-tryptophan of formula (Ia) and 4-halo-kynurenine derivatives of formula (Ib) for the preparation of a pharmaceutical composition as excitatory amino acid antagonists, for use in the treatment of disease states such as epilepsy, anxiety and stroke. <CHEM>
Patent DE-69228836-T2 (DE)
Inventor: FOUCHE YVON
IPC: H04J11/00
Filed: 1992-12-01
Granted: 1999-09-23
Abstract: The present invention relates to a process for transmitting a digitized signal according to OFDM (Orthogonal Frequency Division Multiplexing) type multicarrier modulation using N orthogonal channels. In accordance with the present invention, the channels are divided into two, N/2 channels. corresponding to a first frequency band being sent via a first transmission track (3A, 4A, 5A, 6A, 7A) according to a first polarization and the remaining N/2 channels being brought back into the same frequency band and sent via a second transmission track (3B, 4B, 5B, 6B, 7B) according to a second polarization crossed with respect to the first.
Patent DE-69231734-T2 (DE)
Inventor: KINZLER KENNETH W
IPC: C12Q1/68
Filed: 1992-01-16
Granted: 2001-09-20
Abstract: A human gene termed APC is disclosed. Methods and kits are provided for assessing mutations of the APC gene in human tissues and body samples. APC mutations are found in familial adenomatous polyposis patients as well as in sporadic colorectal cancer patients. APC is expressed in most normal tissues. These results suggest that APC is a tumor suppressor.
Patent DE-69232785-T2 (DE)
Inventor: AKAOGI TAKAO
IPC: H01L29/792
Filed: 1992-12-29
Granted: 2003-02-20
Abstract: A nonvolatile semiconductor memory has circuitry including a matrix (1) of nonvolatile erasable memory cells (Mij) formed at intersections of word lines (WL1 to WLm) and bit lines (BL11 to BL1k, ..., BLn1 to BLnk), a row decoder (3), a column decoder (5), and sense amplifiers (71 to 7n) connected to the bit lines. The nonvolatile semiconductor memory is adapted for connection, when in use, to an external power source (8) to receive therefrom a normal source voltage (Vcc), required by the circuitry (1-7) for performing a normal reading operation on one of the memory cells, and a predetermined verify source voltage (VVER), required by the circuitry for performing a preselected verify operation on one of the memory cells. During the verify operation the received verify source voltage (VVER) is delivered to a transistor (14) included in the selected sense amplifier (7i) that is used for discriminating the data stored in the memory cell being verified and to a word line (WL1 to WLm) selected in the operation concerned whilst the received normal source voltage (Vcc) is delivered to remaining parts of the circuitry (1-7). Such a memory can enable the verify source voltage supply capacity of the external power source to be reduced without changing the sensitivity of the sense amplifiers. <IMAGE>
Patent DE-69302455-T2 (DE)
Inventor: NESTI PAOLO
IPC: F16H61/662
Filed: 1993-10-01
Granted: 1996-11-28
Abstract: A variable-speed drive comprising a pair of pulleys (1, 2) about which is wound a continuous belt (9), and each of which comprises a pair of conical disk, one (7) of which is movable axially in relation to the other; the movable disk (7) of a first pulley (2) being pushed towards the other disk by at least a spring (13), and the movable disk (7) of the second pulley (1) being pushed towards the other disk by the centrifugal force produced by the rotation of bodies (14). According to the present invention, the variable-speed drive comprises a device (18) for controlling displacement of the movable disk (7) of the second pulley (1), and designed to exert on the disk (7) a predetermined force generated by elastic means (19); the device (18) being settable to a number of configurations, in each of which it exerts the aforementioned predetermined force on the movable disk (7). <IMAGE>
Patent DE-69304601-T2 (DE)
Inventor: TKACZYK PETER
IPC: A61B17/28
Filed: 1993-05-12
Granted: 1997-01-23
Abstract: The invention relates to a coupling for the releasable connection of a laparoscopic instrument working with movable parts with a grip for actuation of the instrument. The invention is to permit a coupling between the instrument and the grip which is of simple design, safe to handle, easily releasable and closeable. According to the invention, a first locking element (22) is provided at the proximal end of a push rod (20) guided in the instrument tube (10) and a second locking element (12) at the proximal end of the instrument tube (10). A first recess (42) is provided at the distal end of the adjustment element (40) in the grip for the lateral insertion of the first locking element (22) and a second recess (32) at the distal end of the housing (30) for the second locking element (12). The housing (30) is opened so wide laterally in the zone of the coupling that the instrument tube (10) and the push rod (20) guided therein with their locking elements (12, 22) are laterally insertable into the housing and the associated recesses. Through the insertion of the first locking element (22) into the first recess (42), the push rod (20) is coupled to the adjustment element (40), and the insertion of the second locking element (12) into the second recess (32) secures the instrument tube (10) against axial movement with respect to the housing (30) of the grip. To close the laterally opened zone of the housing (30) and secure the first and second locking elements (12,22) in the recesses (32,42) against lateral movement, a displaceable closing sleeve (50) is provided which can be pushed over the laterally opened zone of the housing (30). <IMAGE>
Patent DE-69318596-T2 (DE)
Inventor: MULLER ALFRED
IPC: G07F7/00
Filed: 1993-02-10
Granted: 1998-09-10
Abstract: Method for recovering an object without substantial intrinsic value, for example packaging, associated with the delivery of a consumable or useful product, of predetermined origin, for example a drink, in exchange for monetary value comprising the price of the said product and a deposit value, a method according to which, after consumption or use of the said product, the return, by the consumer of the associated object, is checked in order to deliver a recompense to him, for example the said deposit value, only if the object restored has the same origin as that of the originally delivered product, characterised in that, in a separate way but associated with the delivery of at least one unit of the consumable or useful product, at least one so-called deposit identification unit is correspondingly delivered to the consumer, and, on return of the associated object by the consumer, for delivery of the recompense medium, the presence of a said returned object is checked, in correlation with the checking of an identification unit presented by the consumer, in order to deliver the said recompense to the latter only for the deposit unit detected in correlation with the presence of the said returned object. <IMAGE>
Patent DE-69324905-T2 (DE)
Inventor: MINANA JOSE
IPC: C10G67/10
Filed: 1993-09-28
Granted: 1999-11-11
Abstract: Process to re-refine used oils, wherein the oils (A1) are initially subjected to a pretreatment (A) with a basic reagent (A2), then to a first preflash treatment (B) to eliminate the water (B1) and the most volatile fractions (B2) contained therein, and finally to a combined treatment (C) of fractional distillation and of purification to eliminate the high polymers and heavy metals, carried out into a single filled-type column (21), in order to obtain one or more fractions of re-refined oils (C3). The separation of the high polymers and heavy metals takes place, together with a cut of very heavy and viscous oils, from the bottom of the column (21) by means of a cyclone device (23). The re-refined oils (C3) are then subjected to a suitable decolorization treatment (D) and can be used as base oils for the production of lubrification oils.
Patent DE-69329259-T2 (DE)
Inventor: NAKABAYASHI NOBUO
IPC: C08F220/12
Filed: 1993-05-26
Granted: 2001-02-22
Abstract: An emulsion of a polymer comprising (a) a recurring unit derived from a (meth)acrylate and (b) a recurring unit derived from a vinyl compound containing a -SO3R group in which R is hydrogen, an alkali metal or an ammonium ion. The emulsion forms a protective film on adherends such as hydroxyapatite, cements, metals and minerals when it is applied thereto and dried at about room temperature without washing with water. The emulsion also has an affinity for acrylic resin compositions.