baber/WOPTO huggingface dataset:
Patent DE-60334300-D1 (DE)
Inventor: GHYSELEN BRUNO
IPC: H01L21/304
Filed: 2003-07-16
Granted: 2010-11-04
Abstract: The invention provides a method of smoothing the outline of a useful layer (66) of material transferred to a support substrate (7), said method comprising at least one step of molecular bonding the front face (600) of a source substrate (6) to the receiving face (700) of a support substrate (7), and a step of transferring a useful layer (66) deriving from said source substrate (6) onto said support substrate (7). This method is  characterized in that  prior to said bonding step, at least one of the faces selected from said front face (600) and said receiving face (700) undergoes a machining operation intended to form a shoulder (61) over at least a portion of its periphery, said shoulder (61) defining an inner projecting zone (62) the top face (620) of regular outline (C" 6 ) so that after bonding, said useful layer (66) is transferred to said support substrate (7) with a regular outline.  Application to the fabrication of a composite substrate for optics, electronics or optoelectronics.
Patent DE-68901159-D1 (DE)
Inventor: DEWEERDT HELENE
IPC: C07C69/593
Filed: 1989-06-08
Granted: 1992-05-14
Abstract: Process for the preparation of diesters of hexene-1,6-dioic acid. 
<??>More specifically, a process for the preparation of diesters of 3-hexene-1,6-dioic acid by reaction of carbon monoxide and of an alcohol with at least one butene disubstituted by acyloxy groups in the presence of a palladium-based catalyst, characterised in that the reaction is also conducted in the presence of a quaternary onium halide of an element of group VB chosen from nitrogen and phosphorus, the said element being tetracoordinated with carbon atoms, it being possible for the nitrogen to be coordinated with two pentavalent phosphorus atoms, the halide anion being chosen from chloride and bromide.
Patent DE-68901178-D1 (DE)
Inventor: IMOBERDORF MARKUS
IPC: B23Q16/06
Filed: 1989-12-14
Granted: 1992-05-14
Abstract: The element to be indexed (4) is driven by a rotary oscillating sleeve (7) via a sliding sleeve (9) carrying longitudinal rods (10) which run right through it and are driven therein. These rods (10) are permanently engaged in blind holes (11) of the element to be indexed (4) and engage, when the sliding sleeve (9) is displaced towards the driving sleeve (7), in holes (12) in the latter. The sliding sleeve (9) is controlled in its longitudinal displacements by an annular piece (13) articulated eccentrically about an axis perpendicular to the axis (15) of the mechanism. This control piece (13) has catches (13a) by means of which it interacts with an edge toothing (4a) which the element to be indexed (4) possesses. The latter is thus at all times subjected to the action either of the catches (13a) interacting with its edge toothing, or of the rods (10) engaged in the driving sleeve (7), which prevents any risk of it rotating inadvertently. <IMAGE>
Patent DE-68902492-D1 (DE)
Inventor: BESSEY GUY
IPC: B21C23/20
Filed: 1989-02-17
Granted: 1992-09-24
Abstract: The subject of the invention is a method and an installation for extruding metal using the reverse method, in which a billet (5), placed in the housing (21) of a container (2), is compressed between a base (3) and an extruding block (4), each billet (5) to be extruded comprising, in the crude state, an outer layer capable of containing surface defects. 
<??>Billets (5) are extruded in the crude state without prior removal of the outer layer, leaving, between the periphery of the block (4) and the inner face of the housing (21), sufficient play in order to form, along the said inner face, an outer shell of a thickness which is at least equal to that of the outer layer to be removed, the next procedure being scraping of the housing (21) by means of a scraping block (7) whose periphery is separated from the inner face of the housing (21) by a play which is less than the thickness of the outer shell but sufficient for the outer shell to be removed over only a part of its thickness. 
<IMAGE>
Patent DE-68912310-D1 (DE)
Inventor: LERNER HERSHEY
IPC: B65B43/26
Filed: 1989-10-30
Granted: 1994-02-24
Abstract: A machine and method for loading bags of a preformed web (10) of side interconnected bags (16). The top of a bag web is slit open and then fed between a pair of belt conveyors. The tops (166,167) of the bags projecting over the converyors belts (30,31) are folded down over them and then gripped by a second pair of conveyor belts (35,36). At a load station (24) the belts are spread to open bags sequentially and one at a time for loading. After loading a bag is separated from the web and fed through a sealing section. <IMAGE>
Patent DE-69000168-D1 (DE)
Inventor: POUYET BERNARD
IPC: C09J201/00
Filed: 1990-07-18
Granted: 1992-07-30
Abstract: The present invention concerns a method of entrapping and releasing an active material and the micro-capsules allowing the implementation of this method. According to the invention, at least one of the components of the micro-capsule, namely the envelope and the active material, is capable of absorbing and of heating up under the effect of a microwave frequency electromagnetic radiation, called microwave radiation, and of resulting, because of its heating up, in the fracture of the micro-capsule itself, with release of the active material to the exterior.
Patent DE-69000220-D1 (DE)
Inventor: CHAIZE ALAIN
IPC: F16G11/04
Filed: 1990-06-22
Granted: 1992-08-27
Abstract: PCT No. PCT/FR90/00459 Sec. 371 Date Apr. 23, 1991 Sec. 102(e) Date Apr. 23, 1991 PCT Filed Jun. 22, 1990 PCT Pub. No. WO91/00401 PCT Pub. Date Jan. 10, 1991.The locking device comprises a support plate (3) perforated by at least one flared opening (4), into which there penetrates a wedge (5) of complementary shape which is crossed axially by the reinforcement (2) with which it comes to engage by an internal toothing (12). The wedge (5) is intended to be driven by force into the opening (4) by an initial pressure and then by the tension of the reinforcement (2), and comprises on at least a part of its external surface an anti-return toothing (13) which is intended to come to engage with the wall (7) of the opening (4) of the support plate (3) when this wedge (5) has been driven into said opening (4). This toothing (13) has, in the direction of the length of the wedge (5), toothed zones (13a) alternated with recessed untoothed zones (13b). Used in particular for locking an elongated reinforcement under tension, such as a tension rod, strand, cable or similar, in particular in a work made of prestressed concrete.
Patent DE-69000857-D1 (DE)
Inventor: RETHORE PHILIPPE
IPC: E04G25/06
Filed: 1990-06-06
Granted: 1993-03-18
Abstract: The end part (4) of the male tube (2) which is housed in the female tube (3) comprises a stalk (10) arranged radially, held in diametrically opposed openings (11a, 11b) provided in the wall of the male tube (2) and the extremities (12a, 12b) of which are able to abut against a ring (7) provided at the extremity (6) of the female tube (3). A passage opening (13) permitting the positioning or the extraction of the stalk (10) is let into the wall of the female tube (3). A second opening (14) which is diameterically opposite the passage opening (13) can be provided in the female tube (3). <IMAGE>
Patent DE-69010347-D1 (DE)
Inventor: SCHERRER FERNAND
IPC: H05B3/30
Filed: 1990-01-31
Granted: 1994-08-11
Abstract: PCT No. PCT/FR90/00077 Sec. 371 Date Sep. 25, 1990 Sec. 102(e) Date Sep. 25, 1990 PCT Filed Jan. 31, 1990 PCT Pub. No. WO90/09085 PCT Pub. Date Aug. 9, 1990.The present invention relates to a device for heating, by infrared radiation, fixed on a wall 3 or beneath the ceiling of a room of a building, comprising a flat infrared radiation emitter constituted by a sheet 5 made of an electrically conducting material connected to a source 15, 16 of supply of low-voltage electric current, characterized in that the electrically conducting sheet 5 forms part of at least one composite band 4 and it is coated, on its face turned towards the interior of the room to be heated, with a thin black layer, with high emissive power, and, on the opposite side, with a sheet 8 forming reflector of the infrared radiation in the direction of the interior of the room.
Patent DE-69012526-D1 (DE)
Inventor: MELIN MICHEL
IPC: C10G69/04
Filed: 1990-06-08
Granted: 1994-10-20
Abstract: PCT No. PCT/BE90/00028 Sec. 371 Date Mar. 22, 1991 Sec. 102(e) Date Mar. 22, 1991 PCT Filed Jun. 8, 1990 PCT Pub. No. WO90/15121 PCT Pub. Date Dec. 12, 1990.Process for producing gasolines having improved RON and MON which consists in subjecting the LCO, HCO and CLO obtained by catalytic cracking of a heavy hydrocarbon feedstock, to a hydrogenation treatment and subjecting the obtained products to a new catalytic cracking and then recovering hydrocarbons boiling in the range of gasolines.
Patent DE-69018996-D1 (DE)
Inventor: BRIDGE ANDREW
IPC: A61P9/10
Filed: 1990-12-11
Granted: 1995-06-01
Abstract: Imidazole derivatives of formula (I) wherein A represents methylene or a group -CH2-A'-CH2- wherein A' represents a direct bond, linear alkanediyl, alkenediyl or alkynediyl, hydroxymethylene, or optionally substituted phenylene; R<1> and R<2> each represents hydrogen, halogen, alkyl, alkoxy, alkylthio, alkylamino, carboxy or alkoxycarbonyl; a and b are 0, 1 or 2; and Het represents a heterocyclic group containing from 5 to 7 ring atoms chosen from carbon, nitrogen, sulphur and oxygen atoms, and salts thereof are inhibitors of acyl coenzyme-A: cholesterol-O-acyl transferase useful for the treatment of conditions such as atherosclerosis, hyperlipidaemia, cholesterol ester storage disease and atheroma in vein grafts.
Patent DE-69019190-D1 (DE)
Inventor: RABIN DANIEL
IPC: C12N1/19
Filed: 1990-02-03
Granted: 1995-06-14
Abstract: Pancreatic islet cell antigens (ICA) that bind with antibodies found in the sera of patients afflicted with insulin-dependent (Type I) diabetes mellitus (IDDM). ICA proteins are expressed by recombinant cloning vehicles comprising DNA inserts isolated from islet cells. Full sequence native ICA proteins, or protein or peptide fragments thereof, can be used in the diagnosis of IDDM and in detecting or blocking human immunoglobulin, T-cells, or B-cells involved in IDDM.
Patent DE-69020508-D1 (DE)
Inventor: WILLIS CARL LESLEY
IPC: C10N30/04
Filed: 1990-12-04
Granted: 1995-08-03
Abstract: Novel, selectively hydrogenated block copolymers, which copolymers comprise at least one block of polymerized alkyl methacrylate and one block of polymerized conjugated alkadiene, provide improved dispersant properties and viscosity index improvement to hydrocarbon lubricating oils.
Patent DE-69101614-D1 (DE)
Inventor: JUNINO ALEX
IPC: A61K8/41
Filed: 1991-10-09
Granted: 1994-05-11
Abstract: The invention relates to the use of 1,4-bis[(mono- or polyhydroxyalkyl)amino]-9,10-anthraquinones: 
<IMAGE>
 where R represents a C2 to C6 monohydroxyalkyl radical or a C3 to C6 polyhydroxyalkyl radical, for the dyeing of human keratinous fibres, to cosmetic dyeing compositions containing such anthraquinones, the dyeing compositions for keratinous fibres containing such anthraquinones in combination with nitro dyes of the benzene type, azo dyes, for direct dyeing, and/or with oxidation dyes for oxidation dyeing, and also to processes for dyeing keratinous fibres by direct dyeing or by oxidation dyeing.
Patent DE-69109234-D1 (DE)
Inventor: AHONEN ANTTI ALMARI
IPC: G01R33/035
Filed: 1991-10-26
Granted: 1995-06-01
Abstract: Sensor position indicator coils to be used in magnetoencephalographic experiments and a means of attaching them to the head. The invention comprises a headband (1) and a coil assembly attached to it. The coil assembly consists of a coil set (5) and of at least three fastening strips (6) or of fastening strips having coil sets of individual coils (5') on them. The mechanical properties of the coils are very important. The coil set (5) has three thin- or thick-film coils cast in epoxy resin. The outside surface of the headband (1) and the inside surfaces of the fastening strips (6) have been covered with materials adhering to each other easily. In addition, the underside of the coil set (5) can contain three small knobs, formed during casting, on which the coil set leans when pressed against the head, staying in the tangent plane of the head. <IMAGE>
Patent DE-69109668-D1 (DE)
Inventor: WICKZELL BJOERN
IPC: B01D29/11
Filed: 1991-02-27
Granted: 1995-06-14
Abstract: A method and filter arrangement for filtering particle-contaminated liquid which is caused to spill onto the upper side of a filter 2. Spray pipes 4, equipped with nozzles 5, are rotatably mounted beneath the filter, and spray flushing liquid against the underside of the filter. A drainage channel 7, mounted above the filter surface, catches and directs some of the particle carrying liquid to the outlet 3. The drainage channel has an extended portion which forms a channel inlet and also functions as a splash guard.
Patent DE-69113075-D1 (DE)
Inventor: YOSHIDA AKIO
IPC: G02F1/13
Filed: 1991-02-14
Granted: 1995-10-26
Abstract: A liquid crystal composition containing at least one compound represented by the following formulas (I) to (IV): <CHEM> wherein R denotes hydrogen, or a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; and X denotes -O-, <CHEM>   <CHEM> wherein R1 denotes a linear or branched alkyl or alkoxy group having 1 - 18 carbon atoms capable of having a substituent; and X1 denotes <CHEM>  or -CH2O-: <CHEM> wherein R2 denotes hydrogen, or a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; X2 denotes a single bond, -O-, <CHEM> Y1, Y2, Y3 and Y4 respectively denote hydrogen, fluorine or -CF3 with proviso that at least one of Y1, Y2, Y3 and Y4 is fluorine or -CF3; and n is 0 or 1; and <CHEM> wherein R3 denotes a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; -A- denotes <CHEM>  X3 denotes -O-, <CHEM>  or a single bond, X4 denotes -O-, <CHEM> or -CH2O-; and m is 0 or 1. The compounds of the formulas (I) to (IV) provide a liquid crystal composition having a stably lowered resistivity, thus quickly attenuating a reverse voltage caused by localization of charges in the liquid crystal composition.
Patent DE-69118448-D1 (DE)
Inventor: MANTEGAZZA ANTONIO
IPC: D21H21/48
Filed: 1991-06-19
Granted: 1996-05-09
Abstract: The document, particularly of the check type, with forgery-prevention means, includes a sheet-like element (1) which has at least one portion (2-7) for writing indications. In the at least one indication-writing portion, regions made of magnetic material (10) spaced by magnetically blank portions (11) are provided so as to define a code which can be detected by a magnetic reading head. The regions made of magnetic material are impressed with a magnetic material which can be erased by chemical and/or mechanical action. <IMAGE>
Patent DE-69130650-D1 (DE)
Inventor: DAHN JEFFREY R
IPC: C01G53/00
Filed: 1991-03-25
Granted: 1999-01-28
Abstract: Lithiated nickel dioxide cathode-active materials for electrochemical cells having the formula LixNi2-x-yMyO2, with x being between about 0.8 and about 1.0, M being one or more metals selected from cobalt, iron, chromium, titanium, manganese and vanadium, and y being less than about 0.2, with the proviso that y is less than about 0.5 for colbalt, which material is substantially free of lithnium hydroxide and lithium carbonate. The materials are prepared by providing a substantially homogeneous dry intermediate mixture of a starting material containing a nickel compound selected from nickel oxide, nickel hydroxide, and mixtures thereof, and optionally including one or more oxides or hydroxides of a transition metal selected from cobalt, iron, chromium, titanium, manganese and vanadium, together with between about a 10 and about a 25% stoichiometric excess of lithium hydroxide. The mixture is heat treated at a temperature above about 600 DEG C in an atmosphere substantially free of carbon dioxide and having a partial pressure ratio of oxygen to water vapor greater than about 15, after which any lithium hydroxide or lithium carbonate present in the mixture is removed. Thermally stable lithiated nickel dioxide having a BET surface area less than about 3.0 m<2>/g, and is also disclosed, as well as electrochemical cells prepared from the disclosed lithiated nickel dioxides. <IMAGE>
Patent DE-69131268-D1 (DE)
Inventor: EGAN ANNE RITCHIE
IPC: A01N43/42
Filed: 1991-09-13
Granted: 1999-07-01
Abstract: This invention relates to substituted dihydropyridazinones, pyridazinones and related compounds, of the formula <CHEM>  wherein     A is        -(CHR<2>)n-CHR<7>-Z-;        -(CHR<2>)n-O-Z-;        -(CHR<2>)n-S-Z-;        -O-CHR<7>-Z-;        -CR<2>=CR<7>-Z-;        -CR<2>=N-Z-;        CHR<2>-CR<7>=Y-; or        -CR<2>=CR<2>-Y=;     D is CR<2> or nitrogen;     Q is <CHEM>   <CHEM>   <CHEM>   <CHEM>   <CHEM>   <CHEM>     Z is carbonyl (C=O) or thiocarbonyl (C=S); Y is carbon substituted with halo, alkoxy, alkynylthio or triazolyl;h nd either   (i) R<1> is alkyl, hydroxyalkyl, cyanoalkyl, hydrazidal and derivatives thereof, cycloalkylalkyl, heterocyclylalkyl, phenyl, phenylalkyl, phenylcarbonyl, alkenyl, haloalkenyl, phenylalkenyl, alkynylalkenyl, alkynyl, haloalkynyl, phenylalkynyl, heterocyclyl, dialkynyl, heterocyclylalkynyl, cycloalkylalkynyl, alkenylalkynyl, hydroxyalkynyl, alkoxyalkynyl, alkanoyloxyalkynyl, formylalkynyl, trialkylsilylalkynyl, trialkyltinalkynyl, haloalkenylalkynyl, carboxyalkynyl, or alkoxy-carbonylalkynyl;     R<2> is hydrogen, (C1-C3)alkyl, phenyl, or halogen; R<7> is hydrogen, (C1-C3)alkyl, phenyl, halogen, alkynylalkenyl, alkynyl, dialkynyl, haloalkynyl, or alkenylalkynyl;     R<3> and R<6> are independently hydrogen, alkoxy or halogen;     R<4> is hydrogen, halogen, alkoxy or nitro; and R<5> is hydrogen, halogen, nitro, alkyl, alkoxy, alkylthio, haloalkyl, haloalkoxy, haloalkylthio, phenyl, phenoxy or cyano;  or alternatively (ii) R<2> and R<3> together form a (C1-C3)alkyl, (C2-C3)alkylene or carbonyl link and R<1>, R<4>, R<5>, R<6> and R<7> are as above;  or alternatively (iii) R<2> and R<7> together form a fused phenyl ring and R<1>, R<3>, R<4>, R<5> and R<6> are as above; and agronomically acceptable salts thereof; compositions containing these compounds and methods of controlling fungal diseases.
Patent DE-69221309-D1 (DE)
Inventor: LAM PATRICK
IPC: C07C205/45
Filed: 1992-10-13
Granted: 1997-09-04
Abstract: A compound of formula <CHEM> or a pharmaceutically acceptable salt form thereof, is useful as a retrovial protease inhibitor for treating HIV infections.
Patent DE-69223328-D1 (DE)
Inventor: WILE RICHARD
IPC: B65D83/08
Filed: 1992-12-18
Granted: 1998-01-08
Abstract: In the bag pack disclosed herein, a stack of T-shirt type plastic film bags are held in a paperboard cartridge which is folded to provide front and back panels bridged at the top. The back panel has a cutout tongue which is folded forward under tearaway strips linking the top ends of the bag handle portions. The tongue retains the tearaway strips in the cartridge as individual bags are torn downwardly from the pack.
Patent DE-69225703-D1 (DE)
Inventor: SEPPAELAE SEPPO
IPC: H03G3/00
Filed: 1992-03-05
Granted: 1998-07-02
Abstract: The invention relates to a method and a device for controlling the power of a control channel (BCCH) in a radiotelephone system, such as the GSM mobile radio network. In the method, the power of the control channel (BCCH) is kept constant during normal operation. To enable easy control of the constant power of the control channel, power data is transmitted on the control channel (BCCH) at least in the first time slot of the frame and the power of the control channel is locked throughout each frame to a level determined in said first time slot.
Patent DE-69229637-D1 (DE)
Inventor: AKASAKA KOZO
IPC: C07D263/57
Filed: 1992-09-30
Granted: 1999-08-26
Abstract: An oxazolidone derivative represented by general formula (I) and having a monoamine oxidase inhibitory activity, a pharmacologically acceptable salt thereof, and a drug containing the same as the active ingredient for preventing or treating diseases for which a monoamine oxidase inhibitory activity is efficacious. In formula (I) A and B represent each nitrogen, sulfur or oxygen provided that either A or B represents nitrogen; R<1> represents a group of formula (a) wherein n and m represent each an integer of 0, 1 to 4; and R<3> and R<4> represent each hydrogen, hydroxy, lower alkyl, etc.; a group of formula (b) wherein p and q represent each an integer of 0, 1 to 4; and X represents oxygen, sulfur, etc., a group of formula (c) wherein R<5> and R<6> represent each hydrogen, cyanoalkyl, etc., or alternatively R<5> and R<6> are bonded to each other to represent a ring together with the nitrogen atom to which they are bonded; and so forth; R<2> represents hydrogen or lower alkyl; and the bond ---- represents either a single or a double bond. <CHEM>
Patent DE-69302340-D1 (DE)
Inventor: BONNAUDET JEAN-CLAUDE
IPC: A01F29/00
Filed: 1993-02-19
Granted: 1996-05-30
Abstract: A device comprising a housing (1), a supporting member (3), a breaking member (10) downstream from the supporting member (3), and a stripping member (17) downstream from the breaking member (10). The stripping member (17) comprises a stripping drum (18) rotatably mounted about a shaft (19), stripping rings (22) attached to the stripping drum (18) and projecting therefrom, and a cleaning plate (24) overhanging the stripping drum (18) and comprising teeth (25) engaged between the stripping rings (22).
Patent DE-69303891-D1 (DE)
Inventor: BEERSE PETER WILLIAM
IPC: C11D3/18
Filed: 1993-01-29
Granted: 1996-09-05
Abstract: Liquid compositions comprising acyloxy alkane sulfonic acid salt, paraffin, water, optional salt reactant, and optional fatty acid are provided which have improved stability and pumpability. Also a method of preparing and a method of storing these composition are provided utilizing temperature and particle size limitations. The composition, method of making, and method of storing the composition provide improved storage stability, pumpability, and a decrease in processing time for the incorporation of the composition into finished bar formulations.
Patent DE-69310672-D1 (DE)
Inventor: BALLESTRAZZI ARIS
IPC: B29C65/74
Filed: 1993-11-09
Granted: 1997-06-19
Abstract: An apparatus for longitudinal welding with fast and reliable scrap removal, suitable for being coupled with a product conveyor for conveying products to be packaged inside a plastic material sheet comprising a saddle (16), capable of being reciprocated in longitudinal direction, above which a longitudinal welding unit (15) is provided, which is constituted by at least one welder bar (23) and one counter-welder bar (20), wherein at least one of the latter elements (23, 20) can be either downwards or upwards shifted in order to interact with the other of said elements (20, 23) and generate a longitudinal side seam (40) on the product (38) partially wrapped inside the plastic material, in which beside the welder bar (23) and the counter-welder bar (20) a pressing element (27) and a counte-pressing element (29) are longitudinally installed facing outwards, which clamp a longitudinal portion of the packaging plastic material, with at least one of said pressing and counter-pressing elements (27, 29) being suitable for being laterally turned over by means of an actuator means (34), and at least one of said elements (27, 29) being provided with a drive roller (27) for a plastic material trimmed scrap (41). <IMAGE>