baber/WOPTO huggingface dataset:
Patent DE-60330683-D1 (DE)
Inventor: LIU HENG
IPC: H01L33/00
Filed: 2003-05-19
Granted: 2010-02-04
Abstract: A light-emitting diode is based on an undoped intrinsic SiC substrate on which are grown: an insulating buffer or nucleation structure; a light-emitting structure; window layers; a semi-transparent conductive layer; a bond pad adhesion layer; a p-type electrode bond pad; and an n-type electrode bond pad. In one embodiment, the light-emitting surface of the substrate is roughened to maximize light emission.
Patent DE-60333144-D1 (DE)
Inventor: LEBOULLEUX DOMINIQUE
IPC: B65D81/36
Filed: 2003-03-19
Granted: 2010-08-12
Abstract: The packaging comprises a compartment for the oil can (12) and a pouch (100) for the recovery of liquid. The pouch is made of a flexible material with a filling orifice fitted with a rigid ring (110). A wall portion (14) is detachable and is cut and grooved so as to form a funnel.
Patent DE-60333181-D1 (DE)
Inventor: DE KROON JAN
IPC: B29L9/00
Filed: 2003-03-28
Granted: 2010-08-12
Abstract: A multilayer film is produced by blow-moulding a multi-layer film containing at least a polyamide layer and a polyolefin layer. The polyamide layer includes a branched polyamide.
Patent DE-60335388-D1 (DE)
Inventor: MALEVILLE CHRISTOPHE
IPC: H01L33/00
Filed: 2003-07-16
Granted: 2011-01-27
Abstract: Increasing the area of a useful layer of a material, particularly a semiconductor material, transferred onto a support substrate during the fabrication of a composite substrate for applications in the fields of optics, electronics or optoelectronics involves bonding front faces of source and support substrates such that an inner outline of a chamfer of one substrate is inscribed within an outline of a flat central zone of the other substrate. Increasing the area of a useful layer (63) of a material, particularly a semiconductor material, transferred onto a support substrate (7) during the fabrication of a composite substrate for applications in the fields of optics, electronics or optoelectronics involves molecular bonding a front face of a source substrate (6) to a facing front face of a support substrate, where each of the front faces has a flat central zone with a respective outline; and transferring the useful layer coming from the source substrate onto the support substrate. The useful layer extends inside the source substrate from its front face. The dimensions of the outer outline (C 61, C 71) of one of the source and support substrates are greater than the dimensions of the outer outline of the other substrate. The other substrate, i.e. the second substrate, is surrounded by a primary chamfer (64, 74) and presents a secondary chamfer (65, 75) extending between the flat central zone (60, 70) and the primary chamfer. The outer outline of the flat central zone of the first substrate presents dimensions greater than the dimensions of the inner outline of the secondary chamfer of the second substrate. During bonding, the substrates are applied one against the other in a manner such that the inner outline (C 6, C 7) of the secondary chamfer of the second substrate is inscribed within the outline of the flat central zone of the first substrate.
Patent DE-68900180-D1 (DE)
Inventor: JOENSSON NILS AKE
IPC: C07C215/54
Filed: 1989-01-20
Granted: 1991-09-12
Abstract: Novel 3,3-diphenylpropylamines of formula I <CHEM> wherein R<1> signifies hydrogen or methyl, R<2>, R<3> and R<4> independently signify hydrogen, methyl, methoxy, hydroxy, carbamoyl, sulphanoyl or halogen, and X represents a tertiary amino group -NR<5>,R<6>, wherein R<5> and R<6> signify non-aromatic hydrocarbyl groups, which may be the same or different and which together contain at least three carbon atoms, and which may form a ring together with the amine nitrogen, their salts with physiologically acceptable acids and, when the compounds can be in the form of optical isomers, the racemic mixture and the individual enantiomers, their use as drugs, especially as anticholinergic agents, their use for preparing an anticholinergic drug, pharmaceutical compositions containing the novel amines, and methods for preparing the same.
Patent DE-68901053-D1 (DE)
Inventor: MEYBECK ALAIN
IPC: A61K9/50
Filed: 1989-01-23
Granted: 1992-04-30
Abstract: Composition based on hydrated lipid lamellar phases or liposomes, characterized in that said hydrated lipid lamellar phases or liposomes contain at least in part a Scutellaria extract, or at least an active substance isolated from such an extract or obtained by chemical synthesis in particular wogonine, 2'-hydroxy-wogonine, baicaleine, neobaicaleine, oroxindine and baicaline. Said composition is useful for preparing cosmetic or pharmaceutical compositions in particular dermatological compositions with an anti-allergic, anti-inflammatory or anti-aging action.
Patent DE-68901280-D1 (DE)
Inventor: LAMBERT BERNARD
IPC: B65D90/14
Filed: 1989-02-23
Granted: 1992-05-27
Abstract: Stacking equipment for at least two removable lorry platforms (1A, 1B) each comprising a rectangular loading plate of the standard format, characterised in that it comprises at least two pairs of identical pillars (2-5) each formed of an upper section (2B, 3B...) mounted in a sliding manner in a lower section (2A, 3A...), a locking unit (12A) being provided for locking each upper section in the corresponding lower section in one of at least two relative longitudinal positions, each lower or upper section being provided with a fixing device (13, 14) adapted to work in conjunction in a removable manner with an additional fixing unit (7, 15) carried by one of the platforms near one of its corners. <IMAGE>
Patent DE-68916240-D1 (DE)
Inventor: MCFARLANE DAVID
IPC: H04B7/26
Filed: 1989-04-19
Granted: 1994-07-21
Abstract: PCT No. PCT/GB89/00413 Sec. 371 Date Oct. 3, 1990 Sec. 102(e) Date Oct. 3, 1990 PCT Filed Apr. 19, 1989 PCT Pub. No. WO89/10660 PCT Pub. Date Nov. 2, 1989.A repeater for enhancing performance of a TDMA mobile radio system in poor signal areas has a bank of frequency agile, single channel amplifiers (13), and controller (14). The controller (14) scans the channel of the band and, upon identifying a channel carrying traffic, enables one of the amplifier units (13) to operate on that channel. Each of the amplifier units (13) includes a time slot activity detector (35) for detecting which time slot of a channel is active. The output of the activity detector (35) is passed to a logic control module (36), which controls the amplification of an active time slot via a time slot gate and power unit (38).
Patent DE-68916715-D1 (DE)
Inventor: MILLER KENNETH A
IPC: F42B39/14
Filed: 1989-05-05
Granted: 1994-08-18
Abstract: The application describes a portable self-contained unit (1) for transporting and mixing ingredients to form an explosive. The unit comprises an outer container (2) for holding one or more ingredients, an inner (3) container disposed within or contiguous to the outer container (2) for holding one or more ingredients which when mixed with the ingredient(s) in the outer container form an explosive, and a mixing element (8) for mixing together the ingredients in the outer and inner containers to form an explosive. The inner container (3) may be rupturable by the mixing element (8) upon its engagement, and the mixing element (8) may comprise a manually operable reciprocating plunger.
Patent DE-68917282-D1 (DE)
Inventor: BARGE ERIC
IPC: E05B17/18
Filed: 1989-10-19
Granted: 1994-09-08
Abstract: The key (1) comprises a shank, the cross-section of which is cross-shaped and terminates in a flat double bit cut to form variations corresponding to the combination of the safety block (2) and covered in its middle, on its two faces, by two ribs extending the shank of the key (1). The safety block (2) comprises an entry washer (7) which is displaceable in rotation and in which is formed an orifice (8) of reduced dimensions, the shape of which reproduces that of the cross-section of the key (1) in the region of the bit, and which has in its middle a double widening (9) for the passage of the ribs extending the shank of the key (1) and, immediately to the rear of this entry washer (7), a safety washer (11) forming a guard which closes off the key entrance (8) once the key (1) has rotated in the safety block (2) through a particular predetermined fraction of a revolution, this safety washer (11) having in its middle an orifice (12) allowing the passage of the key (1) and possessing a central widening (13) sufficient to allow the free rotation of the shank (3) of the key (1). <IMAGE>
Patent DE-68918399-D1 (DE)
Inventor: HERCEND THIERRY
IPC: A61K39/395
Filed: 1989-09-26
Granted: 1994-10-27
Abstract: The invention relates to lymphokines comprised of or including the peptide sequence (I). The invention also relates to DNA coding for said polypeptides.
Patent DE-68919544-D1 (DE)
Inventor: PIZON ERNEST
IPC: F16B39/24
Filed: 1989-05-11
Granted: 1995-01-12
Abstract: The device comprises a toothed metal gasket (3) crossed by an aerial (1) base-plate rod (5) and intended to establish a frame contact with a metal wall (2). A gripping unit (4) is provided to apply the toothed gasket (3) against said wall (2) in response to a traction force exerted on the rod (5) by mounting means (6). Each tooth (7) of the toothed gasket (3) has a tip (8) the inclination of which, relative to the mid plane of the gasket (3), is greater than the inclination of the rest of the tooth (7). Support means (9) are provided with a thickness such that, when the gripping of the gasket (3) is effected, a free space (10) remains between the wall (2) and the opposite face of the said gripping unit (4) so as to allow an elastic bending deformation of the part of the tooth (7) the end of which terminates in the above-mentioned tip (8) without there being any blocking of this part between the gripping unit (4) and the said wall (2). <IMAGE>
Patent DE-68922742-D1 (DE)
Inventor: ANDERSSON ANDERS
IPC: D21F9/00
Filed: 1989-10-20
Granted: 1995-06-22
Abstract: A paper machine for manufacturing a soft crepe paper web, comprising a wet end (1) having a forming wire (4) for forming and carrying a paper web (7), and a drying section (2) provided with a drying cylinder (12), said paper machine having a first operating arrangement for manufacturing a soft crepe paper web with certain bulk and softness values, in which first operating arrangement the drying section has a felt (13) arranged to run in a loop from a pick-up roll (14) at the transition between the wet end and drying section, to a press roll (15) at the drying cylinder, and the carrying forming wire runs up to the pick-up roll (14) to transfer the paper web to the felt (13). According to the invention the paper machine is rebuildable between said first operating arrangement and a second operating arrangement for the production of a soft crepe paper web having higher bulk and softness values in relation to the first operating arrangement and in which second operating arrangement the carrying forming wire (4a) runs up to the press roll (15). Said felt is replaced by a belt (25) of wire type, movable in a loop from the pick-up roll (14) to the press roll in contact with the carrying forming wire (4a), while enclosing the paper web therebetween in order to form a sandwich structure. Means (29-31) producing jets of air are arranged along the sandwich structure to remove water from the paper web (7). Further cleaning means (33-36, 38) are disposed along the belt (25) to clean it so that the permeability to water and air is maintained.
Patent DE-68924724-D1 (DE)
Inventor: PERA JOHN DOMINIC
IPC: C23F11/14
Filed: 1989-03-29
Granted: 1995-12-14
Abstract: A method of preserving an aqueous system which is susceptible to microbiological degradation, comprising the step of adding to the system a compound having the formula <CHEM> wherein X is an anion selected from the group consisting of sulfate, acetate and citrate groups, and wherein the compound is added in an amount sufficient to inhibit the growth and proliferation of at least one microorganism in the aqueous system. The compounds 1-methyl-3,5,7-triaza-1-azoniatricyclodecane acetate and 1-methyl 3,5,7 triaza-1-azoniatricyclodecane citrate, and a method for preparing these compounds comprising the reaction of ammonium citrate, or ammonium acetate, with methylamine, formaldehyde and ammonia in an aqueous medium.
Patent DE-68927967-D1 (DE)
Inventor: PARIZA RICHARD J
IPC: A61P31/04
Filed: 1989-06-01
Granted: 1997-05-22
Abstract: Semisynthetic antibiotics with improved therapeutic properties are disclosed. In particular, 9-R-azacyclic derivatives of erythromycin, its derivatives, and their salts and esters show superior antimicrobial activity compared to other macrolide compounds.
Patent DE-69001553-D1 (DE)
Inventor: URLINGS LEONARDUS G C M
IPC: B09C1/02
Filed: 1990-01-17
Granted: 1993-06-17
Abstract: The present invention relates to a process for cleaning soil wherein the soil to be cleaned is brought into a layer with a thickness of 1 to 2 m on an impermeable bottom, liquid is spread over the soil and liquid is withdrawn from the bottom side of the soil depot by means of a drainage system wherein the liquid withdrawn from the soil is subjected to a biological and/or physical-chemical purification and the excess of liquid, if any, is thus discarded and the remainder is supplied to the soil again, if desired after the addition of nutrients and/or micro-organisms and/or an extraction agent or detergent. If desired, the soil can be worked periodically. Especially in case of volatile components, air is withdrawn from the soil to remove the volatiles. Air injection is an expedient means to provide additional oxygen in the soil.
Patent DE-69003742-D1 (DE)
Inventor: FUKUNAGA AKIO
IPC: H02G1/12
Filed: 1990-05-15
Granted: 1993-11-11
Abstract: A housing (12) encloses a pair of stripping assemblies (52) adjustably mounted for rotation about a central axis (49) on a rotatable frame (50) which is driven by a motor (42). Each stripping assembly (52) includes a stripping wheel (54) positioned to abrade the surface of a wire inserted along the central axis (49). In one arrangement each stripping assembly (52) comprises a pair of bearing blocks (58, 59) which mount the stripping wheel (54) to be driven via a pair of spur gears (64, 66). The drive gear (66) is affixed to a drive roller (62) which is driven by rolling contact with the transverse inner surface (72) of the end of the housing (12). In another embodiment, the stripping wheels (228) are mounted on the same shafts (226) as their respective drive gears (230) which are rotated by engagement with a series of pins (240) mounted in a circle and contacted in succession by the drive gears (230) as the assemblies (222) revolve about the central axis. The stripping wheel assemblies (222) are adjustable radially inward or outward to accommodate different wire sizes. An alternative version has a hollow central shaft (146) mounting a pulley (149) which is coupled to be driven by an offset motor (142). This latter version includes actuators (160) for retracting and extending the stripping assemblies (153, 154) at appropriate points so that wire may be continuously fed through the device while the stripping of selected portions thereof is accomplished in a step-and-repeat operation.
Patent DE-69007051-D1 (DE)
Inventor: HEZOG PAUL
IPC: A61K33/40
Filed: 1990-12-17
Granted: 1994-04-07
Abstract: Composition for cosmetic or pharmaceutical use, intended for combating aging of the skin or for treating benign skin disorders such as acne, and containing vitamin A in the form of ester or acid and glucose, in combination with a stable aqueous emulsion of hydrogen peroxide.
Patent DE-69009502-D1 (DE)
Inventor: YAMAMOTO KOJI
IPC: B01F27/73
Filed: 1990-01-16
Granted: 1994-07-14
Abstract: Disclosed is a process for producing a styrene-based polymer having syndiotactic configuration, which comprises continuously polymerizing styrene or styrene-based derivatives in a self-cleaning type reactor, while providing a sufficient shearing force to maintain a polydispersive state at a temperature of not more than 120 DEG C. According to the present invention, a styrene-based polymer having syndiotactic configuration can be produced efficiently and continuously, without adhesion of the polymer to the reactor and agitation blades.
Patent DE-69013163-D1 (DE)
Inventor: HEED BJOERN
IPC: B01D53/74
Filed: 1990-10-23
Granted: 1994-11-10
Abstract: The invention concerns a method and an apparatus for purifying air polluted with combustible substances. In accordance with the teachings of the invention is used a device known as a ''combustion exchanger'', i.e. a device comprising an air-pervious, heat-accumulating bed in which the combustible pollutants, by reversing their direction of flow, contribute to sustaining the temperature of spontaneous combustion inside the bed in order to regenerate the regular purifying device in the form of an absorption bed. This is achieved by incorporating the latter in the channeling system of the combustion exchanger channeling system and by making heated and purified air pass from said exchanger through the absorption bed in a direction opposite to the direction of regular through-flow through the absorption bed.
Patent DE-69027040-D1 (DE)
Inventor: OKABAYASHI KIYOSHI
IPC: C25D5/54
Filed: 1990-11-07
Granted: 1996-06-20
Abstract: A method for the direct electroplating of a non-conducting substrate and plated substrates so produced are disclosed wherein the non-conducting substrate is first treated with a non-acidic aqueous salt solution containing a micro-fine colloidal distribution of a noble or precious metal and tin to form a strongly adsorbed, uniform, conducting layer of micro-fine colloidal metal cayatalyst upon at least a portion of the substrate surface. The conducting layer is then electroplated directly without the need for electroless plating, conversion coatings, or preferential plating solution additives.
Patent DE-69100385-D1 (DE)
Inventor: BALOCHE FRANCOIS
IPC: F16H1/32
Filed: 1991-03-12
Granted: 1993-10-28
Abstract: Continuous articulation without planets comprising a device for compensating for play in which the opening (7) is placed about an axis (16) having a central collar (16a), a dish (10) comprising a ball bearing (8) held by a cage (9), and then there is disposed inside the dish (10), in a way which is concentric with the axis (16), on the one hand two half-cams (18, 19) separated at their upper ends (18a, 19a) by a curved spiral spring (20), while their lower parts (18b, 19b) delimit a space in which a finger (17) can move, this finger being integral with the central axis (16) containing a drive shaft for the articulation, this assembly allowing, when it is fitted, the passing of the hard points by the displacement of the half-cams (18, 19) one towards the other by compressing the spring (20) under the effect of the thrust by the finger (17) of one of the half-cams (18, 19) in order to reduce the eccentricity of the teeth (6) of the fixed flange (5) with respect to the teeth (2) of the moving flange (1), and then finally a casing (3) integral with the moving flange (1) holds all of the abovementioned members, while a lower guide (11) integral with the fixed flange (5) and hollowed at (11a) holds the bottom part of the casing (3). 
<IMAGE>
Patent DE-69102731-D1 (DE)
Inventor: KOJIMA NORIYUKI
IPC: B65H45/18
Filed: 1991-04-04
Granted: 1994-08-11
Abstract: The device includes a chopper blade (13) supported by at least two linear feeding crank mechanisms (B1,B2) provided along a longitudinal direction of the chopper blade, each linear feeding crank mechanism comprising two crank members (16a-16d) mutually rotating in opposite directions and two connecting rods (19a-19d) having the same length, the upper end of each connecting rod being connected to one of the crank members, the lower end of each connecting rod being coaxially connected to an upper end of the chopper blade. <IMAGE>
Patent DE-69108665-D1 (DE)
Inventor: TUCKER HOWARD
IPC: A61K31/554
Filed: 1991-10-04
Granted: 1995-05-11
Abstract: The invention relates to tricyclic heterocycles, or pharmaceutically-acceptable salts thereof, which possess anti-hyperalgesic properties. The invention also relates to processes for the manufacture of said tricyclic heterocycles; and to novel pharmaceutical compositions containing them. The invention provides a tricyclic heterocycle of the formula I <CHEM> wherein X is oxy, thio, sulphinyl, sulphonyl, amino, (1-4C)alkylamino or methylene;  Y is carbonyl or methylene;  each R<1> includes hydrogen and halogeno;  each of m and n is 1 or 2; each of A<1> and A<2> is a direct link, alkylene, alkenylene or alkynylene; Ar is phenylene which may optionally bear one or two substituents; and  G is carboxy, 1H-tetrazol-5-yl or a group of the formula:- <MATH>  wherein R<2> is (1-4C)alkyl, benzyl or phenyl; or a pharmaceutically-acceptable salt thereof.
Patent DE-69114888-D1 (DE)
Inventor: LEBARON JAMES BROWNLOW
IPC: H01R24/84
Filed: 1991-04-02
Granted: 1996-01-11
Abstract: A hermaphroditic coupling mechanism includes two identical coupling members (4, 5), each including two latch arms (6, 7) and two detented locking ramp surfaces (15, 21). The latch arms include surfaces (10, 11) which face a coupler interface (19, 20), while the locking ramp surfaces face away from the interface. The latch arms are inserted through grooves (24) in a collar (17, 18) on which the locking ramp surfaces are provided, and the members are then rotated relative to each other causing the surfaces on the latch arms to pass over detents (22) on the locking surfaces, thereby locking the coupling members together against relative axial movement. The coupling members may be secured to respective contacts by a snap-fit arrangement (26, 28-33, and 46). <IMAGE>
Patent DE-69116378-D1 (DE)
Inventor: GLASE SHELLY
IPC: C07D213/38
Filed: 1991-10-29
Granted: 1996-02-22
Abstract: Substituted piperazines and derivatives of Formula I  <IMAGE>  are described, as well as methods for the preparation and pharmaceutical composition of the same, which are useful as central nervous system agents and are particularly useful as dopaminergic, antipsychotic, and antihypertensive agents as well as for treating hyperprolactinaemia-related conditions and central nervous system disorders.
Patent DE-69132533-D1 (DE)
Inventor: KOBAYASHI YASUO
IPC: G11C29/00
Filed: 1991-11-14
Granted: 2001-03-22
Abstract: A semiconductor memory device has regular memory cells (RC1 - RCm) arranged in rows and columns, and, when one of the regular memory cells in a row is defective, the row is replaced with redundant memory cells (RCr - RCs). A fuse element (34) is then broken so as to isolate the power supply line (BL1/BLn) associated with the row from the main power supply line (GND) so that a defective memory cell does not consume any current, thereby improving the power consumption of the semiconductor memory device, and avoiding the need to reject the device due to large current consumption. <IMAGE>
Patent DE-69200769-D1 (DE)
Inventor: KOBAYASHI HISATAKA
IPC: A61K8/898
Filed: 1992-01-17
Granted: 1995-01-19
Abstract: A shampoo composition containing (a) one or more surface active agents selected from the group consisting of anionic surfactants, amphoteric surfactants, and nonionic surfactants, (b) a modified silicone polymer compound containing in a molecule thereof at least one aminoalkyl group and at least one group selected from hydroxyl, hydroxyalkyl, oxyalkylene, or polyoxyalkylene group, and (c) a pyridinethione salt, gives excellent feeling without creakiness during washing and rinsing and softly finished smooth hair after drying as well as good hair-setup performance, and exhibits a high antidandruff effect.