baber/WOPTO huggingface dataset:
Patent DE-68910581-T2 (DE)
Inventor: VAN DER KOP JOANNES ANTHONIUS
IPC: G11B5/592
Filed: 1989-05-22
Granted: 1994-05-19
Abstract: In an apparatus for recording an electric signal on a magnetic record carrier (1) in tracks (T1, T2, ... etc.) which are inclined relative to the longitudinal direction of said carrier the write head (4) comprises two head halves (K1, K2). The apparatus further comprises a signal source (3) for supplying a first and a second tracking signal (f1, f2) which are applied to the head halves (K1 and K2 respectively) of the write head for simultaneously recording the first and the second tracking signal, respectively in the first and the second track half of a track, in such a way that during the recording of consecutive tracks on a record carrier the first and the second tracking signals are recorded only in every n-th track (Figs. 1 and 2a), n being an integer greater than 1 and preferably equal to 2. An apparatus for reproducing the electric signal recorded by means of said apparatus is also described. The crosstalk of the first and the second tracking signal detected during reading is utilized for the purpose of tracking.
Patent DE-68914872-T2 (DE)
Inventor: LIU MING-BIANN
IPC: C07C39/27
Filed: 1989-03-15
Granted: 1994-08-11
Abstract: A hydroxymethyl-dihalo-dialkylphenol is synthesized by contacting a halomethyl-dihalo-dialkylphenol with a substantial excess of water in a water-miscible organic solvent at a temperature of less than 55 DEG C. The obtained product can be used to form epoxy resins useful as electrical components.
Patent DE-68924467-T2 (DE)
Inventor: WARD IAN MACMILLAN
IPC: B29C55/26
Filed: 1989-11-29
Granted: 1996-05-09
Abstract: Tubular workpieces of oriented polymers such as polyethylene olyester and PVC are formed by drawing a workpiece (5) over an expanding former (1) in the absence of any force perpendicular to the axis of the workpiece. The processes do not require the use of any liquid lubricant. They enable greater degrees of expansion and hence orientation in the direction perpendicular to the axis to be achieved and result in products of improved appearance and strength.
Patent DE-69008108-T2 (DE)
Inventor: GUIGON MARC
IPC: B65D90/00
Filed: 1990-10-24
Granted: 1994-11-17
Abstract: Removable intermediate piece characterised in that it comprises a projecting upper portion (9) constructed so as to cooperate with a first means of connection (4) belonging to the container (2), a lower portion (11) constructed so as to cooperate with a second means of connection (6) belonging to the vehicle (5) and a horizontal flat plate (12) located between the upper and lower portions and acting as a bearing surface between the container (2) and the vehicle (5), its underside being able to cooperate with a lifting means (16, 17) for the handling of the container. <IMAGE>
Patent DE-69009609-T2 (DE)
Inventor: DENHAM KEITH
IPC: B21J15/02
Filed: 1990-07-20
Granted: 1994-11-10
Abstract: Repetition pull-through blind riveting apparatus (10), of the type comprising a reusable and reloadable mandrel with an enlarged head which is pulled through each tubular rivet in turn to install the rivet is provided with a safety device (141) for counting the total number of times the mandrel has been pulled. The apparatus includes pneumatically-operated mandrel pulling means, and a counter (132) counts the number of times the pressure of the air powering the pulling device reaches a pressure slightly below that required to pull the mandrel head through a rivet. The counter (132) is arranged to actuate, when a safe limit number of pulls has been counted, both a shut-off valve (137) to shut-off the supply of pressure air to the mandrel pulling means, and a visual indicator (135). The visual Indicator (135) may be actuated at a warning count number rather lower than the safe limit number. The counter (132) can be reset to zero only by use of a separate key (142), when a new mandrel is installed in the rivet placing apparatus.
Patent DE-69018298-T2 (DE)
Inventor: SCHROEDER CHRISTIAAN
IPC: C08G65/333
Filed: 1990-04-11
Granted: 1996-01-11
Abstract: A process for the condensation of imides and alcohols or amines to ester acyl lactams, ester amide acyl lactams or amide acyl lactams by reacting a polyol or polyamine in the liquid phase with an acyl lactam compound is disclosed.
Patent DE-69018614-T2 (DE)
Inventor: BURK DAVID LAWRENCE
IPC: G01B3/18
Filed: 1990-11-30
Granted: 1995-10-12
Abstract: A novel micrometer apparatus is provided which is capable of providing strip workpiece thickness measurements with high precision and without operator dependence, the apparatus including a fixed anvil mounted to a "C" frame, a movable shaft mounted opposite the fixed anvil at a separation distance from the fixed anvil which represents the thickness of material therebetween, the fixed anvil being held in position by the full weight of the apparatus and the center of gravity of the apparatus passes through the fixed anvil and solidly against the top surface of the essentially horizontal strip being measured, an indicator having a measuring head for carrying the movable shaft which contacts the bottom side of the strip opposite the fixed anvil, and a display head positioned atop the micrometer apparatus above the strip such that the thickness measurement is performed and displayed automatically while the apparatus sits unattended on the workpiece. <IMAGE>
Patent DE-69023544-T2 (DE)
Inventor: DENARO MAURIZIO
IPC: C12R1/045
Filed: 1990-05-14
Granted: 1996-05-02
Abstract: The present invention relates to a new DNA fragment or a sub-fragment thereof which is capable of conferring resistance to a dalbaheptide antibiotic, upon introduction into a suitable microbial host by a proper vector.
Patent DE-69026837-T2 (DE)
Inventor: HANSEN JENS
IPC: A61K47/48
Filed: 1990-12-12
Granted: 1997-01-02
Abstract: The present invention concerns a transdermal system with a reservoir layer comprising an active substance, at least part of which is in the form of an inclusion complex formed between a cyclo compound and the active substance. The release rate from the system is controlled by the dissociation of the complex.
Patent DE-69103024-T2 (DE)
Inventor: KNUDSEN POUL NYBOE
IPC: E02D29/02
Filed: 1991-12-18
Granted: 1994-11-03
Abstract: PCT No. PCT/DK91/00397 Sec. 371 Date Jun. 25, 1993 Sec. 102(e) Date Jun. 25, 1993 PCT Filed Dec. 18, 1991 PCT Pub. No. WO92/12296 PCT Pub. Date Jul. 23, 1992.A retaining wall structure (1) for large-scale construction works, such as roads, railway tracks or quay constructions, where substantial amounts of earth or material are to be retained, and where said wall structure is constituted by panels. The wall structure comprises a front wall (2) and a rear wall (3) locked at a distance from said front wall by means of easily mountable crossbeams (4, 4'). The crossbeams are locked relative to one another in vertical direction by means of locking beams (5) so as to achieve a three-dimensional structure with interconnected and locked panels, filler (8) being filled into the space between the front wall and the rear wall. As a result, a retaining wall structure is obtained which is internally locked in three dimensions and capable of withstanding both tensile and pressure stresses. Furthermore, the retaining wall structure can be built by unskilled construction workers.
Patent DE-69106529-T2 (DE)
Inventor: AOKI TOMOYUKI
IPC: C09D125/00
Filed: 1991-11-14
Granted: 1995-08-03
Abstract: PCT No. PCT/US91/08405 Sec. 371 Date May 21, 1993 Sec. 102(e) Date May 21, 1993 PCT Filed Nov. 14, 1991.A superior protective prepainting treatment for tin plated steel surfaces, particularly DI cans, may be achieved by contacting the surface with an aqueous liquid composition containing from 1 to 30 g/L of phosphate ions, from 0.1 to 5 g/L of condensed phosphate ions, from 0.5 to 5 g/L of reducing agent, and from 0.1 to 20 g/L of dissolved solids of a water soluble aminated poly{vinyl phenol} resin.
Patent DE-69115451-T2 (DE)
Inventor: MAGNUSON GUSTAV D
IPC: H01J27/02
Filed: 1991-10-02
Granted: 1996-07-04
Abstract: An ion generating apparatus utilizing a vacuum chamber with an anode and multiple, selectively operable, cathodes in the chamber. The vacuum chamber is grounded and all but the cathode or cathodes selected for use are grounded to the chamber. The anode is a high-transparency screen, preferably formed from a copper alloy. The cathodes are preferably arranged in a generally circular array, parallel to each other, so that any can be fired by a single trigger cathode assembly positioned adjacent to the array. A linear feed mechanism for moving any cathode toward the anode as cathode material is consumed may be provided.
Patent DE-69124243-T2 (DE)
Inventor: WILKINS ARNOLD JOHNATHAN
IPC: F21V9/40
Filed: 1991-07-09
Granted: 1997-08-21
Abstract: PCT No. PCT/GB91/01126 Sec. 371 Date Jul. 6, 1993 Sec. 102(e) Date Jul. 6, 1993 PCT Filed Jul. 9, 1991 PCT Pub. No. WO92/01416 PCT Pub. Date Feb. 6, 1992.Apparatus for obtaining a desired tint, which apparatus uses a light source to provide a gamut of colours. The apparatus comprises wheel and paddle (34,60) which enable a tint to be obtained from such light in such a manner that the hue and saturation of the tint can be varied substantially independently of one another, whilst maintaining a given brightness. The invention extends to a method using such apparatus, and to equipment comprising a set of coloured filters, and also to a method in which a tint created by a combination of filters selected from a set of filters is varied, by removal, addition, or replacement of one or more filters of the combination, to match the selected tint, and finally to the making of lenses using such methods, and the lenses themselves.
Patent DE-69128952-T2 (DE)
Inventor: SKEEN MARION DALE
IPC: G06Q40/00
Filed: 1991-10-22
Granted: 1998-10-01
Abstract: A communication interface for decoupling one software application (16) from another software application (18) such communications between applications are facilitated and applications may be developed in modularized fashion. The communication interface is comprised of two libraries of programs. One library (20) manages self-describing forms which contain actual data to be exchanged as well as type information regarding data format and class definition that contain semantic information. Another library (22) manages communications and includes a subject mapper to receive subscription requests regarding a particular subject and map them to particular communication disciplines and to particular services supplying this information. A number of communication disciplines also cooperate with the subject matter or directly with client applications to manage communications with various other applications using the communication protocols used by those other applications. <IMAGE>
Patent DE-69131575-T2 (DE)
Inventor: HYATT RICHARD
IPC: G07C9/00
Filed: 1991-06-03
Granted: 2000-03-30
Abstract: An electronic security system includes a controller for controlling access to a location through activation of a lock mechanism in response to coded data and command instructions read from a key or card containing an electronic memory. The key memory data includes information specific to the keyholder which is decoded and acted upon by the controller. The controller memory can be reduced in size while still allowing the use of a large number of keys, by distributing a larger amount of data to the key memories. The controller is also capable of writing and altering key memory data in real time to control the subsequent use of the key.
Patent DE-69132046-T2 (DE)
Inventor: MARKOVITZ MARK NMN
IPC: C08L63/00
Filed: 1991-12-02
Granted: 2000-09-14
Abstract: Low viscosity, solventless, thermosetting resin compositions of bismaleimide resin composition and epoxy resins have unigue heat stability and special utility as insulation for electric conductors to be used in the 200-250 DEG C temperature range. <IMAGE>
Patent DE-69203965-T2 (DE)
Inventor: ORGANI HENRI
IPC: B30B15/02
Filed: 1992-05-26
Granted: 1995-12-21
Abstract: Process for manufacturing a socket-contact from a rough mould consisting of a tube of material with good conductive properties and good elasticity comprising a narrowed portion provided with longitudinal parallel slots and terminated by a ring of material having good electrical conductivity and good resistance to the effects of electric arcing, characterised in that it comprises the following operations: 
 
  - the said rough mould (1) is placed around a cylindrical core (10) having a diameter substantially equal to the diameter of the rough mould and a length equal to that of the rough mould, the top of the core abutting against the ring, 
  - a block (5) made of an elastomer and of annular cross-section having an adjoining internal diameter slightly greater than the external diameter of the rough mould and a height substantially equal to that of the slots is arranged around the rough mould in line with the slots, 
  - a pressure is exerted on the end surfaces of the said block, tending to reduce the internal diameter of the said block until the desired slot width is obtained. 
 
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Patent DE-69205650-T2 (DE)
Inventor: JEHANNO GILLES
IPC: F02D45/00
Filed: 1992-09-11
Granted: 1996-07-11
Abstract: This device is applicable to any engine of this type. It comprises an electronic unit (10) associated with an annular gear (12) of the inertial flywheel and with the variable-reluctance sensor (22), such as those used for electronic ignition engines. The instantaneous duration di of passage of the teeth (14-16) is worked out (26-30-32-34). From the signal di, the duration T4 of the fraction of a turn of the flywheel corresponding to one combustion cycle is calculate (36) and stored (38). A magnitude D%4 representing a projection of the varying component of the angular speed of the flywheel at the combustion frequency is also calculated (40-42). A calculation stage (44) combines (T4 and D%4) with constants A and B characteristic of the type of engine in order to produce measurement signals of the mean gas torque for each combustion of the gas mixture in the cylinders of the engine. The invention permits, in particular, optimised adjustments and the detection of combustion misfiring in engines of private or industrial vehicles. <IMAGE>
Patent DE-69211348-T2 (DE)
Inventor: DE JONG FEIKE
IPC: C07C69/017
Filed: 1992-07-21
Granted: 1996-12-05
Abstract: The invention relates to a method for preparing an ester composition in which at least one activated phenolic ether group of a molecule is reacted with at least one haloformyl group of another molecule.
Patent DE-69213885-T2 (DE)
Inventor: BELL VIRGINIA
IPC: A23L29/20
Filed: 1992-10-08
Granted: 1997-03-20
Abstract: A non-sticky, fat-containing confection which has a smooth texture and which is quick setting, comprising sugar, fat and gellan gum.
Patent DE-69232314-T2 (DE)
Inventor: DAUGMAN JOHN G
IPC: G06V10/42
Filed: 1992-10-10
Granted: 2002-06-20
Abstract: A system for rapid and automatic identification of persons, with very high reliability and confidence levels. The iris of the eye is used an optical fingerprint, having a highly detailed pattern that is unique for each individual and stable over many years. Image analysis algorithms find the iris in a live video image of a person's face, and encode its texture into a compact signature, or "iris code." Iris texture is extracted from the image at multiple scales of analysis by a self-similar set of quadrature (2-D Gabor) bandpass filters defined in a dimensionless polar coordinate system. The sign of the projection of many different parts of the iris onto these multi-scale quadrature filters, determines each bit in an abstract (256-byte) iris code. The degrees-of-freedom in this code are based on the principle forms of variation in a population of irises studied. Because of the universal mathematical format and constant length of the iris codes, comparisons between them are readily implemented by the Exclusive-OR (XOR) logical operation. Pattern recognition is achieved by combining special signal processing methods with statistical decision theory, leading to a statistical test of independence based on a similarity metric (the Hamming distance) that is computed from the XOR of any two iris codes. This measure positively establishes, confirms, or disconfirms, the identity of any individual. It also generates an objective confidence level associated with any such identification decision.
Patent DE-69233529-T2 (DE)
Inventor: SUGITA OSAMU
IPC: A61K38/06
Filed: 1992-01-30
Granted: 2005-11-24
Abstract: An oral antibacterial composition comprising:   (i) an absorption improver selected from substances capable of inhibiting the dipeptidase localized on/in epithelial cells of the small intestine, cilastatin, glutathione and N-acetyl-L-cysteine; and   (ii) (1'R,2"R,5R,6S)-6-(1'-hydroxyethyl)-2-(2"-tetrahydrofuranyl)penem-3-ca rboxylate or a pharmaceutically acceptable alkali metal salt thereof.
Patent DE-69313851-T2 (DE)
Inventor: MCNEIL KEVIN
IPC: B31F1/07
Filed: 1993-06-01
Granted: 1998-01-15
Abstract: The invention comprises a modular pattern roll for embossing a cellulosic fibrous structure. The pattern roll is made by assembling separate components, rather than being one piece and chemically etched according to the prior art. The pattern roll comprises a cylindrically perforate outer shell having radially extending protuberances inserted through the holes in the cylindrical shell. The protuberances are provided with an interference fit and/or, if desired, a shoulder at the proximal end to prevent the protuberances from being extruded and expelled through the hole and creating a missile hazard during operation. The center of the hollow cylindrically perforate shell is filled with a base roll and a radially expanding internal locking assembly, to prevent the protuberances from moving radially inwardly under the compressive forces which occur during operation.
Patent DE-69330224-T2 (DE)
Inventor: HASTINGS ROBERT J
IPC: G11B33/12
Filed: 1993-09-24
Granted: 2001-09-06
Abstract: A series of hard disk drives are secured atop molded plastic support trays slidably and removably received in opposing guide channel member pairs snap-fitted into opposite side walls of a sheet metal cage structure externally used in conjunction with a file server or other computer device. Snap-fitted into rear end portions of the trays are small printed circuit boards that are insertable into hot plug sockets at the rear of the cage. Forwardly projecting guard plates on the rear end of the cage block manual access to the board/socket interface, and the surface mounted grounding leads on the board extend rearwardly beyond its signal leads to enhance grounding safety during disk drive installation and removal. At the front end of each tray is a vertical support plate upon which LED indicating lights are conveniently mounted for the associated disk drive. Each guide channel member has a metal grounding clip portion that is pressed against the adjacent cage wall and is contacted by a grounding screw on the disk drive as the drive is slid into the housing, the grounding screw also functioning to prevent inadvertent upside-down installation of the drive. To assist in installing and removing each disk drive, its associated support tray is provided at its front corners with pivotable ejection latch members removably secured thereto using a molded connection structure that eliminates the requirement for attachment screws or rivets. <IMAGE>
Patent DE-69331340-T2 (DE)
Inventor: CROMLISH WANDA A
IPC: C12N5/10
Filed: 1993-12-17
Granted: 2002-08-22
Abstract: An assay for determining the cyclooxygenase-2 activity of a sample comprising the steps of:  (a) adding  (1) a human osteosarcoma cell preparation, (2) a sample, said sample comprising a putative cyclooxygenase-2 inhibitor, and (3) arachidonic acid; and  (b) determining the amount of prostaglandin E2 produced in step (a).
Patent DE-69406620-T2 (DE)
Inventor: SIMON WERNER EMIL JOSEF
IPC: A01N43/08
Filed: 1994-08-01
Granted: 1998-03-05
Abstract: This invention relates to certain azoxycyanobenzene derivatives of the general formula.     <IMAGE>  (I)  in which R represents an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl or heterocyclyl group; R1 represents a halogen atom, nitro, cyano or optionally substituted alkyl, alkoxy, aryl or aryloxy group; and R2 represents a hydrogen or halogen atom, nitro, cyano or optionally substituted alkyl or alkoxy group; process for their preparation, compositions containing such compounds and their use as fungicides.
Patent DE-69413499-T2 (DE)
Inventor: NAKAJIMA HISASHI
IPC: B29C49/06
Filed: 1994-10-19
Granted: 1999-05-06
Abstract: A novel method enabling stretch blow molding in a temperature range preferable for polyethylene, capable of releasing at a surface temperature suited to both releasing of a preform and subsequent stretch blow molding, by disconnecting the core die and the preform in advance by the use of pressure of gas. This is for injection molding a predetermined preform by filling an injection mold with molten polyethylene, releasing the preform from the cavity die and core die of the injection mold while a mouth portion of the preform is held by the lip die, and transferring the preform into a blow die to stretch blow mold into a hollow molded product of thin wall. Gas is forcedly entered into the boundary of the core die and the preform, before releasing the preform from the injection mold, to isolate the inside wall of the preform from the core die. Releasing is effected while the inside of the preform is not completely cooled and is still at high temperature, and in a temperature range in which the surface temperature of the preform right after releasing is 80 to 90 deg. C. The step of stretch blow molding is performed within the time interval before the surface temperature of the preform which is elevated by the internal heat of the preform reaches 120 deg. C.
Patent DE-69433804-T2 (DE)
Inventor: WADA TOSHIHIDE
IPC: B41J25/304
Filed: 1994-01-12
Granted: 2005-03-17
Abstract: A recording apparatus for recording on a recording medium by use of a recording mechanism which travels along the recording medium comprises a carrier which enables the recording mechanism to travel along the recording medium, the carrier being capable of holding the recording mechanism detachably, and a carrier driving mechanism which enables the carrier to travel along the recording medium, the carrier driving mechanism prohibiting the movement of the carrier in an arbitrary position in the traveling area of the carrier. In this way, when the recording mechanism is attached to or detached from the carrier, the movement of the carrier is prohibited, thus making it possible to fix the carrier without any particular mechanism to suspend the movement of the carrier for a reliable and sound attachment or detachment of the recording mechanism to or from the carrier, and at the same time, to implement the miniaturization and lower cost of the apparatus. <IMAGE>
Patent DE-69434406-T2 (DE)
Inventor: BOGART GREGORY R
IPC: A61K39/09
Filed: 1994-12-02
Granted: 2006-03-16
Abstract: Method for extracting an antigen from a microorganism contained in a sample including the steps of contacting the sample with reagents which generate nitrous acid, further contacting the sample with a base, or contacting the sample with hypochlorite, and neutralizing the sample.