baber/WOPTO huggingface dataset:
Patent DE-68928606-T2 (DE)
Inventor: PERRY DAVID AUSTEN DR
IPC: C07H19/01
Filed: 1989-02-17
Granted: 1998-07-02
Abstract: N787-182 antibiotic compounds and derivatives of the formula:- <CHEM>  wherein the substituents R, R<1>, R<2> and R<3> are as follows:- <TABLE> are antiparasitic agents active against insect pests, acari, free-living nematodes and endo- and ectoparasites. The N787-182 antibiotics are prepared by fermentation using the microorganism Streptomyces hygroscopicus ATCC 53718.
Patent DE-69000409-T2 (DE)
Inventor: FORESTIER SERGE
IPC: C08G77/38
Filed: 1990-02-08
Granted: 1993-03-18
Abstract: Use in cosmetics, in particular as UV screening agents, of diorganopolysiloxanes with a benzalmalonate function, of formula: <IMAGE> where R is C1-C10 alkyl, phenyl or 3,3,3-trifluoropropyl, B is R or A, r = 0-200 and s = 0-50, or of formula: <IMAGE> where u = 1-20, t = 0-20 and t + u >/= 3, A and/or B denoting an optionally substituted alkylene- or alkyleneoxy-benzalmalonate group.
Patent DE-69001054-T2 (DE)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61Q5/10
Filed: 1990-06-29
Granted: 1993-06-17
Abstract: The invention relates to a process for dyeing keratinous fibres, comprising the application on these fibres, in a first stage, of a composition (A) containing, in a medium suitable for dyeing: (i) at least one monohydroxyindole corresponding to the formula (I): <IMAGE> (I)   in which: R1 denotes hydrogen or alkyl; and R2 and R3 denote hydrogen, NH2, OH, COOH, CH2COOH, CONH2, alkyl optionally substituted with OH or NH2, alkoxy, CONHR4, CON(R5)(R6) or CO2R4, in which R4, R5 and R6 denote alkyl; halogen, and (ii) at least one 5,6-disubstituted hydroxyindole of formula (II):   <IMAGE> (II)   in which: R6 denotes hydrogen or acetyl; R4 denotes hydrogen, methyl, carboxy or ethoxycarbonyl; and R5 denotes hydrogen or methyl,  with the proviso that, when R6 denotes acetyl, R4 and R5 represent a hydrogen atom; and its salts; in a second stage, a rinsing of the treated fibres is performed; and in a third stage, a composition (B) containing periodic acid or one of its salts in an aqueous medium is applied.
Patent DE-69002145-T2 (DE)
Inventor: COOK STEPHEN JAMES
IPC: C08F8/30
Filed: 1990-09-20
Granted: 1993-10-14
Abstract: A process for producing a lubricating oil dispersant additive comprises:     step (1) reacting compound (A), wherein compound (A) is a hydrocarbyl-substituted or a substituted hydrocarbyl-substituted succinic acid or anhydride or ester thereof, with compound (B) of formula (I)   H2N(CHR<1>CHR<2>O)n CHR<3>CHR<4>NH2      (I) wherein one of R<1> and R<2> is hydrogen and the other is hydrogen or a lower alkyl group and n is an integer from 1 to 10 and one of R<3> and R<4> is hydrogen and the other is hydrogen or a lower alkyl group, each of the -(CHR<1>CHR<2>O)- units being independently defined, to give a product (C) and step(2) reacting product (C) with a diisocyanate (D) of formula (II)  OCN - R<5> - NCO      (II) wherein R<5> is a divalent organic group. Novel succinimides have been prepared by the disclosed process, lubricating oil compositions comprise 1-20% w/w of the modified succinimides. The succinimides have dispersancy and VI improver properties. i
Patent DE-69003528-T2 (DE)
Inventor: GUERCI SERGIO
IPC: A61M5/31
Filed: 1990-01-15
Granted: 1994-03-31
Abstract: A mechanical syringe for successively washing with two different liquids teeth root canals comprises a reservoir for the washing liquid provided with a relevant piston manually operated, and connected through a two-way valve with a syringe needle and with the liquid feeding ducts; a slide obturator being provided between said feeding ducts and said two way valve.
Patent DE-69012281-T2 (DE)
Inventor: IWAI ISAMU
IPC: C02F3/10
Filed: 1990-05-23
Granted: 1995-02-16
Abstract: A method and apparatus for purifying contaminated water using a filtering medium, which is directed to preventing effectively clogging of the filtering medium. This object can be accomplished by forming water streams inside circulation passages divided and defined in a purification tank by water stream forming means, circulating the filtering medium inside the purification tank by the water streams and peeling off the sludge from the filtering medium by utilizing the orderly circulation without diffusing the sludge inside the purification tank as a whole.
Patent DE-69020791-T2 (DE)
Inventor: PETTIT JOHN W
IPC: G01N9/24
Filed: 1990-04-19
Granted: 1996-03-07
Abstract: A low-voltage, compact measuring apparatus for measuring any one of thickness, density and denier of a material (17) is disclosed which uses a PIN diode (21) in conjunction with a low noise processing circuit to detect particle radiation emitted from a source (15), which source has its detection intensity affected by a material to be measured. A light blocking, particle radiation permeable material (19) protects the PIN diode from detecting light radiation. A system for controlling the extrusion of a film using the measuring apparatus, and for correcting for erroneous measurement caused by web flutter, are also disclosed.
Patent DE-69028256-T2 (DE)
Inventor: BRYANT STEWART FREDERICK
IPC: G06F15/16
Filed: 1990-06-21
Granted: 1997-03-27
Abstract: A known congestion avoidance system for computer networks detects congestion at a node output port if the average queue length (integral) over the last congestion cycle plus the current (incomplete) cycle exceeds a fixed constant (taken as 1). (A congestion cycle is a period for which the queue length is 1 or more plus the following period for which the queue length is 0.) The time of arrival or departure of a message is stored at 21, the interval from the previous event is calculated at 22 and 23, the length of the current cycle is incremented at 25 by adding in the interval just determined, and the queue length at 26 is incremented or decremented by 1. The running integral for the current cycle is updated by having added into it the product formed at 27 of the interval since the last event (stored at 23) and the current queue length. The integrals for the current and previous cycles (stored at 24 and 30) are added and the lengths of those two cycles (stored at 29 and 31) are added, and the first sum divided at 34 by the second to obtain a grand average queue length. If that exceeds a preset value, then a congestion bit is set in messages leaving that node output port. In the present system, the running queue length average (in 29 min ) is maintained by adding (at 28 min ) the queue length (in 26 min ) into the average at regular intervals determined by timer ticks (from 60) (thus using integer addition instead of integer multiplication), and the grand average compared with the preset value by comparing (at 61) the total of the queue length averages with the total of the cycle periods (thus using integer addition and comparison instead of floating point operation).
Patent DE-69030090-T2 (DE)
Inventor: DE LONGHI GIUSEPPE
IPC: F24C3/08
Filed: 1990-11-12
Granted: 1997-08-28
Abstract: The burner with high operating flexibility particularly usable for gas-powered cooking devices comprises elements (2) for feeding the gas and elements (3) for burning it in a preset manner, and also comprises means (4; 5) for the selective or simultaneous forming of at least a first flame and a second flame (30; 31) which are mutually distinct and coaxial. <IMAGE>
Patent DE-69102189-T2 (DE)
Inventor: POLETTI ROBERTO
IPC: E03D9/00
Filed: 1991-03-20
Granted: 1994-09-08
Abstract: The invention relates to an apparatus designed to facilitate the cleaning of hygienic services, in particular water closets and similar, comprising a distributing device (2) located externally to the water closet or latrine (1), which distributing device (2) functions in such a way as to deposit, upon command, a section of paper (4) or other material, drawn from a feeding compartment, in the internal cavity (3) of the water closet or latrine (1). <IMAGE>
Patent DE-69111183-T2 (DE)
Inventor: CARRIER GILLES
IPC: B29D30/38
Filed: 1991-10-15
Granted: 1995-11-30
Abstract: Method and apparatus (1) for applying yarns (9) to a support (11) in order to obtain a web (13) by giving the yarns a sinuous shape. A rotary drum (2) with movable pins (5B) which are displaced is used. Webs obtained by means of this method or this apparatus, articles incorporating these webs, these articles being, for example, tyre casings. 
<IMAGE>
Patent DE-69115214-T2 (DE)
Inventor: STANFIELD CHARLES K
IPC: B24D18/00
Filed: 1991-03-15
Granted: 1996-06-20
Abstract: An improved abrading device (1, 2 and 3) made with predetermined cavities (6). In this device, metal grit (4) is magnetically positioned and then brazed on a metal surface to form a generally uniform distribution of the metal grit on the land area (5) and not on the cavities (6) of the metal surface.
Patent DE-69119706-T2 (DE)
Inventor: SWANFIELD EDWARD R
IPC: C03B9/38
Filed: 1991-09-19
Granted: 1996-09-19
Abstract: A cooling system for a glassware forming machine in which air is delivered to each of two plenums for upward flow of air through vertical passages in mold members on the plenums from an air outlet in the base of the machine via a tubular air dust having its lower end axially slidable in a part-spherical knuckle mounted for universal movement in an annular bearing in the air outlet having an internal part-spherical surface,and its upper end externally formed with a part-spherical formation mounted for universal movement in a part-spherical annular bearing at the bottom of the plenum. <IMAGE>
Patent DE-69119724-T2 (DE)
Inventor: HATTORI YOSHIFUMI
IPC: B41J2/175
Filed: 1991-12-05
Granted: 1996-09-19
Abstract: An ink container for containing ink includes an outer casing (1000); an inner casing (950), in the outer casing, for containing the ink therein; filler material (960) disposed between the outer casing (1000) and the inner casing (950) to isolate the ink from ambient condition change.
Patent DE-69129261-T2 (DE)
Inventor: SANDERS GUS CLINT
IPC: H04B3/03
Filed: 1991-11-07
Granted: 1998-09-17
Abstract: A line unit, used in a line shelf having a line shelf processor and common logic, is provided with an EEPROM device for storing information relative to the line unit. The stored information includes line unit type identification codes, auto provisioning data, gain and equalization adjustment data and signaling translation tables. The data contained within the EEPROM may be utilized by the line shelf processor to provide automatic initialization and provisioning of the line unit when first inserted into the line shelf, and automatic signaling translation so that line unit signaling becomes compatible with a transmission facility connected to the line shelf. The need for factory preset resistors installed in the line unit may be eliminated by storing within the EEPROM a required gain setting. <IMAGE>
Patent DE-69130759-T2 (DE)
Inventor: WING HAROLD R
IPC: B21J15/34
Filed: 1991-11-26
Granted: 1999-05-27
Abstract: An automatic rivet feed apparatus which can be used as a retrofit to an existing power driven riveting tool (T) or incorporated integrally into a riveting tool. A rivet strip (24) holds each of the plurality of rivets (R) at individual fixed positions on the rivet strip (24). Included is a rivet strip release hook (30) which stops the rivets (R), as they are advanced one-by-one, at rivet pick-up point (P) and releases each of the rivets (R) from the rivet strip (24). A hand (14) mounted on the end of a pneumatic ram (20) grips the rivets (R) at the rivet pick-up point (P). The pneumatic ram (10) moves the rivet (R) forward and rotates to place the rivet (R) in alignment with the nose piece (18) of the riveting tool (T). The pneumatic ram (10) then retracts and inserts the mandrel (M) of the rivet (R) into the nose piece (18) and returns to the rivet pick-up point (P) to repeat the steps.
Patent DE-69130895-T2 (DE)
Inventor: SCHOENMAKERS JOHANNES
IPC: C07K14/445
Filed: 1991-06-01
Granted: 1999-09-30
Abstract: This invention relates to a 16 kDa surface protein capable of inducing an immune response protective against human malarial infection caused by Plasmodium falciparum, and to the cloning and expression of a gene encoding the said protein. The invention further relates to novel vaccines comprising the said protein and to their use in the vaccination of humans at risk from malaria.
Patent DE-69200350-T2 (DE)
Inventor: MATHUR SAUBHAGYA
IPC: C08G4/00
Filed: 1992-02-10
Granted: 1994-12-22
Abstract: An improved process for the purification of cyclic ketene acetals such as 2-methylene-1,3-dioxepane is provided. This process entails the purification of the cyclic ketene acetal by distillation in the presence of a solvent and an amine.
Patent DE-69200590-T2 (DE)
Inventor: STAMMLER DANIEL
IPC: C23C14/50
Filed: 1992-01-20
Granted: 1995-03-23
Abstract: This individual support (15) is of the kind comprising, on the one hand, an external annular structure (16) which, for being mounted pivoting on some other support, is externally equipped with spindles (17, 18) and, on the other hand, servo means which are suitable for making it possible to add the substrate (10) to be treated onto this external annular structure (16). According to the invention these servo means comprise, on the one hand, an inner ring (20) which, overall concentric with the external annular structure (16) inside the latter, is capable of receiving internally the substrate (10) to be treated and, on the other hand, at least two elastically deformable tabs (21) which, being established between this inner ring (20) and the external annular structure (16), are suitable for maintaining it in the latter. Application especially to spectacle glasses, for an antireflection treatment of the latter. <IMAGE>
Patent DE-69205822-T2 (DE)
Inventor: MORTON RICHARD
IPC: H01J61/36
Filed: 1992-01-22
Granted: 1996-03-28
Abstract: A flashlamp provides a ruggedized yet simple-to-manufacture construction capable of operating at high average output power over a long life. The flashlamp construction includes a glass tube (12) with an electrode assembly (24) detachably secured to each end. The electrode assembly includes an end cap (26) to which an electrode support (28) is attached, with a first end (32) of the electrode support protruding inside of the glass tube, and a second end (44) of the electrode support protruding outside of the glass tube. The electrode support (28) is made from a suitable electrical conductor. An electrode (34) is threaded onto the first end of the electrode support (28) without the use of brazing or other attachment techniques that might introduce impurities. An electrode lug (36) is attached to or near the second end of the electrode support, outside of the glass tube, and provides a means for making electrical contact with the electrode (34). The end cap includes threads (30) so as to engage corresponding threads (22) on the inside of an attachment ring (16). One attachment ring is secured and sealed to each end of the glass tube. The electrode assemblies are attached to each end of the glass tube by simply threading the end caps into the attachment rings. An indium washer (42) placed between the end cap and attachment ring effectuates a vacuum seal between the end cap and glass tube.
Patent DE-69220158-T2 (DE)
Inventor: BRUGALIERES LOUIS-BERNARD
IPC: F16L55/10
Filed: 1992-09-03
Granted: 1997-12-18
Abstract: Gripper comprising a first and a second jaw (3, 5) which are articulated, each having an internal surface (29, 31) formed opposite the other. 
<??>According to the invention, in the closed or substantially closed position of the gripper, the internal surfaces (29, 31) of the jaws define between them a clamping profile in the shape of an elongate and curved slit, for example in a "V" shape, with an intermediate space (33). 
<??>Application to locally crushing a pipeline for halting the flow therein. 
<IMAGE>
Patent DE-69220857-T2 (DE)
Inventor: VALSAMIDES MICHAEL
IPC: F03D7/06
Filed: 1992-03-02
Granted: 1998-02-26
Abstract: A wind turbine cross wind machine is disclosed, which comprises a circumferential arrangement of guide vanes (1) around a centrally located rotor (2) including a central aperture (3) in the middle of a circumferential arrangement of blades (2), where the guide vanes are capable of guiding the wind falling upon counter acting rotor blades towards the direction of rotor rotation, whatever direction the wind may be coming from, thereby offering a substantial improvement in this wind machine efficiency. Alternatively, the guide vanes (2 in Fig.7) being of a uniform airfoil type they divert the airstream path by acting like an aerodynamic lens causing a uniform concentration of it within the encircled area, thus producing twin symmetrically convergent airpaths passing through the engine and causing a horizontal venturi effect to appear across the rotor blades with advantageous results on engine performance. <IMAGE>
Patent DE-69225500-T2 (DE)
Inventor: TERRETT NICHOLAS
IPC: A61P1/12
Filed: 1992-11-27
Granted: 1998-09-10
Abstract: PCT No. PCT/EP92/02746 Sec. 371 Date May 6, 1994 Sec. 102(e) Date May 6, 1994 PCT Filed Nov. 27, 1992 PCT Pub. No. WO93/12095 PCT Pub. Date Jun. 24, 1993.Compounds of formula:    <IMAGE>  (I)  and pharmaceutically acceptable salts thereof wherein R1 is H, C1-C4 alkyl, C1-C4 alkoxy or CONR5R6; R2 is H or- C1-C4 alkyl; R3 is C2-C4 alkyl; R4 is H, C2-C4 alkanoyl optionally substituted with NR7R8, (hydroxy)C2-C4 alkyl optionally substituted with NR7R8, CH=CHCO2R9, CH=CHCONR7R8, CH2CH2CO2R9, CH2CH2CONR7R8, SO2NR7R8, SO2NH(CH2)nNR7R8 or imidazolyl; R5 and R6 are each independently H or C1-C4 alkyl; R7 and R8 are each independently H or C1-C4 alkyl, or together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, morpholino or 4-(NR10)-1-piperazinyl group wherein any of said groups is optionally substituted with CONR5R6; R9 is H or C1-C4 alkyl; R10 is H, C1-C3 alkyl or (hydroxy)C2-C3 alkyl; and n is 2, 3 or 4; with the proviso that R4 is not H when R1 is H, C1-C4 alkyl or C1-C4 alkoxy; are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent DE-69230001-T2 (DE)
Inventor: ALBREKTSSON BJOERN
IPC: A61B17/88
Filed: 1992-07-07
Granted: 2000-04-20
Abstract: PCT No. PCT/SE92/00511 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Jul. 4, 1992 PCT Pub. No. WO93/01769 PCT Pub. Date Feb. 4, 1993A hip joint prosthesis to be permanently anchored in a patient's hip is disclosed. The prosthesis comprises an attachment part for a ball unit designed to be anchored in the neck of a human femur. The attachment part comprises a primary fixture which may be an elongate anchoring element which is intended to be inserted into a channel extending through the femoral collum. The prosthesis also includes a secondary fixture for carrying a ball intended to be attached to the collum after removal of the head of the collum. The primary fixture and the secondary fixture are connected to each other. The prosthesis is preferably designed so that the length of the primary fixture terminates close to the head of the collum. The secondary fixture preferably comprises a plug-like part which is intended to be inserted in a cylindrical countersunk recess that is cut into the cancellous bone of the collum and which extends to the cortical bone in at least three locations.
Patent DE-69230760-T2 (DE)
Inventor: PREUSS DAVID
IPC: G11B20/00
Filed: 1992-12-10
Granted: 2000-11-23
Abstract: A code signal representing a sequence of code symbols carrying digital information is generated with the frequency components of the code signal being essentially confined to a preselected signalling band lying within the bandwidth of an audio signal within which the code signal is to be embedded. The audio signal is continuously frequency analyzed over a frequency band encompassing the signalling band and the code signal is dynamically filtered as a function of the analysis thereby to provide a modified code signal with frequency components which are, at each time instant, essentially a preselected small proportion of the levels of the corresponding audio signal frequency components. Accordingly, the modified code signal can be combined with the audio signal to obtain a composite audio signal which is not readily distinguishable from the original audio signal by listening. Furthermore, the digital information can be recovered from the composite audio signal by a procedure which is essentially the compliment of that used to obtain the composite audio signal.
Patent DE-69232683-T2 (DE)
Inventor: BEIGEL L
IPC: A01K11/00
Filed: 1992-12-02
Granted: 2003-03-27
Abstract: Multi-memory electronic identification tags (200) are utilized in short-range cooperative electronic identification systems comprised of readers (100) and tags (200) wherein a reader (100) of a tag (200) may communicate with the tag (200) if the tag belongs to a certain class of tags. Communication is accomplished by a reader (100) establishing a reversing magnetic field (10) in the vicinity of a tag (200) and the tag (200) varying its absorption of power from the field (10) in accordance with the information to be transmitted. A first type of memory (258) is permanent and unalterable and used for storing data that is unique to the tag (200) and never needs to be changed. A second type of memory (252) is permanent but alterable and used for storing data that characterizes the object to which the tag (200) is attached. A third type of memory (259) is for the temporary storage of data produced by tag sensors (270, 275). <IMAGE>
Patent DE-69300387-T2 (DE)
Inventor: WILHELM DIDIER
IPC: D06M101/06
Filed: 1993-04-22
Granted: 1996-02-08
Abstract: Use, as formaldehyde scavengers, of products of formula (I> R-O-CHR1-(CH2)n-O-m-R (I> in which R denotes an acetoacetyl or 3,5-dioxohexanoyl group, R1 denotes a hydrogen atom or a methyl radical, m is equal to 1, 2, 3 or 4 and n is either equal to 1 when R1 denotes a methyl radical or equal to 1, 2 or 3 when R1 denotes a hydrogen atom, and process for finishing fabrics based on cellulose fibres by means of an aminoplastic resin containing formaldehyde in the free or combined state, using a product of formula I as formaldehyde scavenger.
Patent DE-69301843-T2 (DE)
Inventor: MINIER NEE VIARD-GAUDIN CHANTA
IPC: A23L7/109
Filed: 1993-01-05
Granted: 1996-08-22
Abstract: The invention relates to batches of food products in perforated sachets. The products are striated (4). Application, in particular, to pasta. <IMAGE>
Patent DE-69314648-T2 (DE)
Inventor: DOERFEL G
IPC: B65H19/29
Filed: 1993-08-05
Granted: 1998-03-26
Abstract: The severed end of a continuous, traveling web (11), such as paper, being wound into a wound web roll (12) is attached to the web roll, without requiring human touch, by a pair of adhesive applicators (23, 24) which are mounted on guides (19, 29) to travel longitudinally parallel with the axis of the roll being wound. The applicators may apply either a stripe of glue (21, 22) or an adhesive tape to the circumference of the wound paper roll during the last revolution of the wound web roll, preferably at two locations intermediate the end arm supports (13, 14) of the wound web roll. The applicators are moved radially inwardly to a working position and outwardly to a stand-by position relative to the axis of the rotation of the wound web roll so as to be retracted in the stand-by position when the last wrap of the web on the roll is made to attach the severed end of the web onto the finished wound web roll.
Patent DE-69317653-T2 (DE)
Inventor: LATCHINIAN GERARD
IPC: G06Q10/08
Filed: 1993-02-01
Granted: 1998-11-26
Abstract: An automated cashier system provides for microprocessor-controlled product display, order acceptance, payment and change generation. Both cash and credit card payments are accepted. The system is preferably mounted in a cabinet having upper and lower sections. The upper section contains the input and output systems, while the lower section contains the cash receipt, storage and dispensation systems. The main microprocessor is also located in the lower section, which is preferably in the form of a safe which prevents access to the critical systems of the invention.