baber/WOPTO huggingface dataset:
Patent DE-60302446-T2 (DE)
Inventor: KOKTA R
IPC: C30B15/00
Filed: 2003-03-31
Granted: 2006-08-17
Abstract: A spinel composition of the invention includes a monocrystalline lattice having a formula Mg1-walphawAlx-ybetayOz, where w is greater than 0 and less than 1, x is greater than 2 and less than about 8, y is less than x, z is equal to or greater than about 4 and equal to or less than about 13, alpha is a divalent cationic element having an ionic radius greater than divalent magnesium, and beta is a trivalent cationic element having an ionic radius greater than trivalent aluminum. The monocrystalline lattice has tetrahedral and octahedral positions, and most of the magnesium and alpha occupy tetrahedral positions. In one embodiment, the molar ratio of aluminum to the amount of magnesium, alpha and beta can be controlled during growth of the monocrystalline lattice thereby forming a spinel substrate suitable for heteroepitaxial growth of III-V materials. A method of the invention, includes forming a monocrystalline lattice of a spinel composition. A composite includes the spinel composition layer and a III-V layer at the surface of the spinel layer. A method of forming a composite includes depositing the III-V layer onto the surface of the spinel composition using heteroepitaxial techniques.
Patent DE-60305077-T2 (DE)
Inventor: KORNRUMPF P
IPC: G02F1/065
Filed: 2003-11-25
Granted: 2006-12-07
Abstract: The invention comprises a novel combination of microwave and photonic packaging to arrive at compact, self contained MZI modulator. The nature of the NLO polymer, that is, its large electro-optic coefficient reduces the drive requirements for the integrated power amplifier, allowing a small to medium power amplifier to be used. Microwave high density interconnect (HDI) packaging techniques allow the medium power amplifier to be fabricated into a small assembly, which can be mounted directly to the MZI substrate. The integrated amplifier and modulator provides a significant reduced size and lower power, and high bandwidth advantage when compared with existing devices based on inorganic materials.
Patent DE-60308420-T2 (DE)
Inventor: LI XIAORONG
IPC: B25C1/00
Filed: 2003-04-17
Granted: 2007-05-03
Abstract: An improved nail restrainer for a nailing machine comprises a nose located in the front of the nailing machine and a nose cover coupled with said nose, in said nose there are formed a through hole allowing staples or straight nails to pass therethrough and a guiding groove allowing said staples or straight nails to slide therealong, an elastic rib is provided on the nose cover and extends into said guiding groove, one end of the elastic rib is integral with the nose cover body. In the present invention, because of the integral structure between the elastic rib and nose cover, it is much easier to be manufactured, the bend extent of the elastic rib is easy to be controlled, and therefore the rejection rate is lowered. Moreover, as no assembling procedure for the elastic rib is needed, the cost is cut down. <IMAGE>
Patent DE-60309732-T2 (DE)
Inventor: COUSSEAU PIERRE
IPC: B65D17/28
Filed: 2003-09-18
Granted: 2007-11-15
Abstract: The procedure for opening a container such as a cartridge (1) with a threaded outlet (7) that is closed prior to first use by a detachable tip (8) consists of screwing the end of the applicator nozzle (2) onto the threaded outlet as far as an intermediate collar (12) and then pushing the nozzle to one side to break off the tip along a shearing line (6) of reduced strength. The detached tip is then unscrewed from the nozzle so the nozzle can be screwed onto the remaining portion of the outlet in readiness for use.
Patent DE-60316097-T2 (DE)
Inventor: SCHWARTZ YITZHACK
IPC: A61M25/00
Filed: 2003-11-25
Granted: 2008-05-29
Abstract: A catheter introduction apparatus provides an ultrasound assembly (26) for emission of ultrasound energy. In one application the catheter (10) and the ultrasound assembly are introduced percutaneously, and transseptally advanced to the ostium of a pulmonary vein. An anchoring balloon (22) is expanded to center an acoustic lens in the lumen of the pulmonary vein, such that energy is converged circumferentially onto the wall of the pulmonary vein when a transducer is energized. A circumferential ablation lesion is produced in the myocardial sleeve of the pulmonary vein, which effectively blocks electrical propagation between the pulmonary vein and the left atrium. <IMAGE>
Patent DE-68910456-T2 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B23P15/00
Filed: 1989-08-09
Granted: 1994-03-03
Abstract: A method of making an electrically insulated terminal (12) in an injection nozzle (10). After the heating element (44) is wound in a spiral channel on the outer surface (36) of the main body portion (14) of the nozzle the rear end (104) projects radially out an opening (80) in the collar portion (16). The casing (102) is stripped from the heating element to expose the resistance wire (112) adjacent the rear end. A steel plug (78) having a central bore (76) therethrough is slipped over the projecting rear end and welded into place in the opening. A steel terminal body (82) is made with a central bore (106) and a threaded front portion (84) to receive an external power lead (118). The casing (102) of the portion of the heating element (104) projecting from the plug and a rear portion (88) of the terminal body (82) are coated with insulating material (92). A protective cap (94) is securely swaged over the coating on the rear portion. The assembled cap and body are slipped over the rear end of the heating element and welded to the matching front face (100) of the plug (78). The exposed resistance wire (112) is welded to the terminal body (82). This structurally secures the terminal body against torque from connecting and disconnecting the external lead and electrically insulates it from the rest of the nozzle, while electrically connecting it to the resistance wire. In an alternate embodiment, the connections are made while integrally brazing the nozzle in a vacuum furnace.
Patent DE-68917610-T2 (DE)
Inventor: MOORADIAN ARAM
IPC: H01S3/094
Filed: 1989-01-31
Granted: 1994-12-15
Abstract: A solid state gain medium (32) is disposed between two mirrors (34,36) to form a resonant cavity. One of the mirrors (34) is bonded to a semiconductor diode laser (38) for optically pumping the laser (30). Suitable gain media (32) are Nd:YAG and Nd pentaphosphate.
Patent DE-68918188-T2 (DE)
Inventor: COOK WILLIAM A
IPC: A61M25/00
Filed: 1989-07-12
Granted: 1995-01-26
Abstract: The invention provides a catheter for withdrawing, injecting or monitoring fluids within the central vasculature, comprising: flexible plastic tube of suitable diameter for percutaneous insertion into the vasculature, said tube having at least one lumen therethrough, the distal end of said tube being curved around at least 220 DEG  when unobstructed by a guide wire.
Patent DE-68920307-T2 (DE)
Inventor: YOUNG QUENTIN
IPC: B60N2/26
Filed: 1989-10-06
Granted: 1995-08-10
Abstract: A swiveling infant car seat with an infant restraint device comprises a pedestal formed with a circular opening bordered by a lip to which a base is connected for distribution loads therebetween. A substantially circular base for a seat is formed with a groove around the periphery of an annulus which receives the inner periphery of the anchor plate therein to the seat to the pedestal. The base includes a pivot plate, an anchor plate, and a retainer plate for holding the pivot plate in swiveling relationship with the anchor plate. The seat is reclinably attached to the base for orientation at select inclinations, and a latch mounted on the pedestal is engageable with the base to selectively hold the seat in either a forward facing or a rearward facing orientation. A rearward member is also mounted to the rear of the pedestal and a pair of diametrically opposite, grooved receptacles are provided on the base for receiving a tongue of the rearward member to maintain the integrity of the seat in the event the automobile in which the seat is mounted is involved in a collision.
Patent DE-68920996-T2 (DE)
Inventor: SUGIMURA KENTARO
IPC: C10M125/04
Filed: 1989-09-20
Granted: 1995-10-12
Abstract: A synthetic resin composition having particles of metallic gallium or gallium alloy dispersed uniformly in a synthetic resin is particularly useful for the production of a surfacing material for a glider on snow or ice. This is because when a molten paraffin wax is applied to such surfacing material, part of the wax penetrates into the sheet to form a gallium-paraffin mixture on the surface of gallium particles and at lower snow or ice temperatures, the gallium particles expand, and as the result of their expansion, gallium particles are held strongly enough on the gliding surface of ski to maintain good water-repelling and glide characteristics over a prolonged period without allowing the gallium-paraffin mixture to come off the ski. The composition is also useful for many other similar uses such as a plastic gear, a constructional material, a marine structural material and the like because of its excellent glide, water-repelling and wear resisting properties, which can be retained for a prolonged period.
Patent DE-68923513-T2 (DE)
Inventor: LOEWENBERG EVA
IPC: H05B3/70
Filed: 1989-03-30
Granted: 1996-01-04
Abstract: PCT No. PCT/SE89/00163 Sec. 371 Date Jan. 17, 1990 Sec. 102(e) Date Jan. 17, 1990 PCT Filed Mar. 30, 1989 PCT Pub. No. WO89/09532 PCT Pub. Date Oct. 5, 1989.A temperature controlled hot plate (10) has a hot plate body (11) having an upper plane heat emitting surface (12) and a lower surface on which the heating coil (13) is provided. The heating coil is embedded in an electrically insulating substance (14) against which an elongated temperature sensor is pressed such that it is directly influenced by the heat emitted by the heating coil (13). The temperature sensor is of a kind containing an expandable medium, such as a liquid or the like. According to a preferred embodiment the temperature sensor is arranged so as to follow the heating coil along essentially the whole of its length, straight below said heating coil. According to a further preferred embodiment a cup-shaped bottom washer (24) is arranged to press the temperature sensor (16) against the insulating substance as well as against an annular flange (15) surrounding the heat generating area and being an integral part of the hot plate body (11).
Patent DE-68926703-T2 (DE)
Inventor: DUBE EMILE C
IPC: A61F13/15
Filed: 1989-09-11
Granted: 1996-11-28
Abstract: A highly flexible absorbent material useful in sanitary napkins, diapers and the like is obtained by preparing an absorbent board which includes integral reinforcing fibers, and partially shearing the board into a plurality of narrow strips without substantially cutting or breaking the reinforcing fibers. The resulting material is extremely flexible in the tranverse direction and maintains its integrity due to the presence of the reinforcing fibers which interconnect adjacent strips. The absorbent material is preferably composed of a mixture of peat moss and synthetic reinforcing fibers.
Patent DE-69001829-T2 (DE)
Inventor: TERZAGHI GIOVANNI
IPC: H01M4/76
Filed: 1990-01-19
Granted: 1993-09-16
Abstract: Multitubular sheaths with a reinforced structure for lead-acid battery electrodes, particularly suitable for filling with lead oxides blend in liquid, slurry or creamy paste form, having porosity characteristics which permit the outflow of liquid, keeping the oxides on the inside. The fabric with which said sheaths are produced is formed, in warp, by continuous elastic high-tenacity polyester yarns, twisted and thermoretractable; in weft, alternately by an elastic multifilament yarn of high tenacity, thermostabilized, and with a twist of at least 200 turns per metre, and a high tenacity multifilament yarn textured or voluminized and/or twisted and stapled. The combination of continuous elastic high tenacity multifilament yarns, highly twisted, and high tenacity voluminized stapled yarns produces a fabric characterized by high mechanical resistance,by very good resistance to oxidation, by longitudinal and trasversal elasticity and by high porosity, this latter created not only by mesh openings (macroporosity) but also inside the voluminized and stapled yarn itself (microporosity).
Patent DE-69005704-T2 (DE)
Inventor: FORSTER DEBORAH JANE
IPC: A61Q5/02
Filed: 1990-05-30
Granted: 1994-05-19
Abstract: A shampoo composition comprising in addition to water   (a) from 2 to 40% by weight of surfactant chosen from anionic, nonionic or amphoteric surfactants, or mixtures thereof; (b) from 0.01 to 10% by weight of insoluble, non-volatile silicone;   (c) from 0.5 to 5% by weight of suspending agent chosen from polyethylene glycol mono- or di-esters of C16-22 fatty acid, having from 2 to 7 ethylene oxide groups.   The composition may further comprise a cationic conditioning agent.
Patent DE-69007357-T2 (DE)
Inventor: SHIGEMOTO HIROMI
IPC: C08L23/02
Filed: 1990-07-05
Granted: 1994-07-21
Abstract: This invention concerns a polyolefin resin composition composed essentially of     (A) a polyolefin resin,   (B) an alkyl disulfide compound represented by formula [I]  R<1>-S-S-R<2>      [I] wherein R<1> and R<2> are the same or different and each denotes an alkyl group with 10 or more carbon atoms,   (C) a triazine compound represented by formula [II) <CHEM>  and/or a benzene compound represented by formula [III] <CHEM>     According to this invention, there is provided the stabilized polyolefin resin composition that can keep resistance to heat ageing for a long period of time and beside does not discolor.
Patent DE-69014876-T2 (DE)
Inventor: ADAM GEORGES
IPC: B60C11/04
Filed: 1990-09-05
Granted: 1995-06-08
Abstract: A tire tread (20) comprises four circumferentially extending grooves (1-4) dividing the tread into five continuous ribs (10-14) of elastomeric material. The edges of the grooves, which separate the different ribs from each other are constituted by zig-zag shaped repetitive design units (5-8;35-38). The repetitive design units on either side of the grooves (1-4) extend in circumferentially opposite directions and have each four legs, a first (5;35) and third (7;37) short leg alternating with a second (6;36) and fourth (8;38) long leg. The ribs include series of deep (40-42, 43-45) and shallow (50-52, 53-55) sipes as well as deep (48, 49) cuts. <IMAGE>
Patent DE-69018194-T2 (DE)
Inventor: LABROT MAXIME
IPC: B23K10/00
Filed: 1990-10-29
Granted: 1995-10-05
Abstract: The invention relates to a plasma torch of the type including: 
 
  - two tubular and coaxial electrodes, on a continuation of the other, each electrode being arranged in a holder (3, 4) in which there is provision for a coolant circuit (8, 9) for the corresponding electrode; 
  - means for initiating an electric arc between the two electrodes by temporarily short-circuiting them; and, 
  - means for injecting a plasma-forming gas between the two electrodes. 
 
<??>According to the invention, to produce the initiating of the electric arc between the two electrodes, at least one (5) of the said electrodes is axially movable, between a torch operating position for which the said movable electrode (5) is distanced from the other electrode (6), and, an initiating position for which the said movable electrode is in contact with the other electrode thereby establishing an electrical short-circuit, in such a way as to generate the said electric arc (10) once the electrical short-circuit is interrupted, when the said movable electrode (5) is returned to its operating position. 
<IMAGE>
Patent DE-69023101-T2 (DE)
Inventor: SHIBANO YUJI
IPC: C07K16/40
Filed: 1990-11-27
Granted: 1996-04-04
Abstract: A collagenase gene derived from bacteria of the species Vibrio alginolyticus is disclosed. A recombinant vector containing the gene, a host cell transformed with a plasmid containing the gene and a process for the production of a collagenase by using the host cells are also disclosed.
Patent DE-69023335-T2 (DE)
Inventor: KAJIHARA AKIRO - -
IPC: C07D405/14
Filed: 1990-03-08
Granted: 1996-07-11
Abstract: This invention relates to a sulfonamide derivative of general formula (I) and an antiasthmatic having a bronchodilator activity and containing said derivative as the active ingredient (I), wherein X represents a quinoline residue of formula (II) or an isoquinoline residue of formula (III) (wherein R<1> represents a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, and R<2> represents a hydrogen atom or a hydroxy group); and when X is a quinoline residue (II), n is 0 or 1 provided that when n is 0, R<4> represents an (un)substituted diazacycloalkyl group, while when n is 1, R<3> represents a hydrogen atom or a lower alkyl group and R<4> represents an (un)substituted aralkylamino group or an (un)substituted diazacycloalkyl group; or when X is an isoquinoline residue (III), n is 1, R<3> represents a hydrogen atom or a lower alkyl group, and R<4> represents a 3,4-methylene-dioxyphenethylamino group, a 3,4-methylenedioxy-benzylamino group or an (un)substituted diazacycloalkyl group, provided that when R<4> is an (un)substituted diazacycloalkyl group, said diazacycloalkyl group is bonded to the main chain at the nitrogen atom of said group.
Patent DE-69028992-T2 (DE)
Inventor: CHANDRAN SRIKUMAR
IPC: H04B10/556
Filed: 1990-09-12
Granted: 1997-05-28
Abstract: Error detection of digital data transmitted on an optic link is accomplished by creating, before transmission, a check code comprising check bits that correspond to spaced one of the data bits forming the plurality of bits. The check code is then transmitted with the plurality of bits to a receiver, where the plurality of bits are used to create an error code in the same manner as the check code, the error and check codes compare, and an indication of error generated when a miscompare is detected.
Patent DE-69030732-T2 (DE)
Inventor: PARISH ROGER
IPC: A01N57/16
Filed: 1990-11-09
Granted: 1997-09-04
Abstract: The present invention provides antiparasitic compositions for animal use which contain as the active ingredient pyraclofos (or a pyraclofos-related compound) alone, or a combination of pyraclofos with a benzimidazole. Compositions are effective in the prevention, treatment, control and/or removal of internal and external parasites and, in particular, effective in killing benzimidazole-resistent helminths at dosage levels non-toxic to the animal. Methods for such use are also included herein.
Patent DE-69032165-T2 (DE)
Inventor: YOON INBAE
IPC: A61B17/064
Filed: 1990-12-14
Granted: 1998-08-06
Abstract: A suture tie device for suturing bodily tissue comprises at least two generally opposed leg members whose distal portions each have a tissue-engaging portion terminating at a distal end, and locking means disposed on the leg members, the locking means being selectively displaceable along the leg members in the direction toward the distal portions thereof, thereby bringing the distal ends of the leg members into engagement with one another, to form a suture loop. <IMAGE>
Patent DE-69101752-T2 (DE)
Inventor: HICKS KENNETH
IPC: B29C55/30
Filed: 1991-06-06
Granted: 1994-08-04
Abstract: A die 10 for reducing polyethylene pipe temporarily to enable it to be inserted in a pre-existing metal pipe is made of cast iron and has formations 20 by which the die is splittable into two portions. The formations receive cylindrical bars 14 which are squeezed together by a hydraulic squeeze off machine. Each formation is a U-shaped aperture with a saw cut 22 extending from the base of the U into the ligament beneath the formation. The saw cut acts as a stress raiser. In a modification only one formation is provided. The die is made of grey cast iron or some other brittle material. <IMAGE>
Patent DE-69102739-T2 (DE)
Inventor: HUNDEBOL KELD OTTING
IPC: B24B21/04
Filed: 1991-05-21
Granted: 1994-12-08
Abstract: On woodworking machines of the traversing type, for example those used for sanding operations, the items (23) are secured on a vacuum conveyor (3). When the items are not perfectly plane, or when the contact surface against the conveyor is small, the holding power is often not sufficient to allow satisfactory processing operations to be effected without the time-consuming use of devices such as clamping tools or the like. In order to overcome this disadvantage, the machine according to the invention is provided with a number of compressed air nozzles (10) which direct a stream of air towards the items (23), whereby there is achieved a hitherto unknown degree of good retention, even of items which have not hitherto been able to be secured by means of air alone. The nozzles (10) are connected to the pressure side (9) of the air pumps (6), and the suction of the conveyor (3) is connected to the pumps' inlet sides (8), thus hereby creating a closed system with good economy. Finally, there is a reduction in the friction of the belt (13) as well as the wear on the supporting plate (18), this being the result of the formation of eddy currents in some grooves (20), which are formed in the plate (18) and through which the air is sucked. <IMAGE>
Patent DE-69109380-T2 (DE)
Inventor: AUDEMARD GILLES
IPC: H02P8/14
Filed: 1991-06-18
Granted: 1995-11-02
Abstract: The device for controlling the speed of rotation of electric motors comprises a generator of variable frequency (2) delivering an output signal (S1) whose frequency can be governed as a function of the desired speed (Vd) and a pulse generator (3) having a predetermined duration controlled by the generator of variable frequency in such a way as to deliver a control signal (S2) comprising a series of pulses at the variable frequency determined by the frequency generator (2). The control signal (S2) is delivered to a control unit (5) for the motor (6) whose speed of rotation is to be controlled. The control unit (5) therefore controls the supply to the motor (6) as a function of the pulses of the control signal. <IMAGE>
Patent DE-69113238-T2 (DE)
Inventor: LOPEZ PIERRE
IPC: H04L12/437
Filed: 1991-12-13
Granted: 1996-05-09
Abstract: The network according to the invention includes at least one loop monitor unit (7), a plurality of clusters (4) mounted in series in the loop (1), at least one short-circuit line (9) connecting a first cluster to a second cluster which is not adjacent to the first cluster and is arranged downstream of the latter with reference to a direction of propagation of signals in the loop, means (5) for favouring transmission via a loop segment including at least one cluster intermediate between the first and the second cluster and at least one turn-back line (10) connecting the second cluster to an intermediate cluster arranged between the first and second clusters. <IMAGE>
Patent DE-69118800-T2 (DE)
Inventor: GUNSALLUS CLIFFORD T
IPC: G01L5/00
Filed: 1991-09-26
Granted: 1996-09-05
Abstract: A system for determining the magnitude of loads on rotating helicopter components from sensor signals remotely measured on the helicopter fuselage is characterized by a controller which samples the sensor signals according to phase. These measured signals are presented to a coefficient programming module where they are combined with correlation signals to correlate the measured signal components with the desired parameter, such as flatwise bending moments of a helicopter blade. The correlation signals are established in a calibration process that determines the independent values of the measured signals using a Jones orthoganization process. The signals output from the module are recombined to provide a time dependent signal corresponding to the desired parameter. The present system avoids decomposition and recomposition of the measured signals and therefor operates in real time. <IMAGE>