baber/WOPTO huggingface dataset:
Patent DE-3584223-D1 (DE)
Title: Pyrimidinverbindungen.
Inventor: BROWN THOMAS HENRY
IPC: C07D405/12
Filed: 1985-08-20
Granted: 1991-10-31
Abstract: Compounds of the formula (I) :- 
<CHEM>
 (I)
 and their salts are histamine H2-antagonists, wherein: R<o> is 2-guanidinothiazol-4-yl or a group R<1>R<2>N(CHn-Z- wherein R<1> and R<2> are independently hydrogen, C1-6alkyl, phenyl(C1-6)alkyl, furanyl(C1-6)alkyl, thienyl(C1-6)alkyl, C3-10 cycloalkyl, hydroxy(C2-6)alkyl, or halo(C2-6)alkyl (wherein said hydroxy and halo groups are not substituted on the carbon atom adjacent to the nitrogen atom); or R<1> and R<2> together represent - (CH2)r - wherein r is 4 to 7, to form together with the nitrogen atom to which they are attached a 5-8 membered saturated ring; n is an integer from 1 to 6; Z is 2,5-furanyl, 2,5-thienyl, 2,4-pyridyl wherein the R<1>R<2>N(CH2)n group is in the 4-position, 2,4-thiazolyl wherein the R<1>R<2>N(CH2)n group is in the 2-position, or 1,3- or 1,4-phenylene; m is one; or if Z is pyridyl or phenylene m may also be zero; Y is oxygen, sulphur or methylene; or if Z is furanyl, thienyl or thiazolyl Y may also be a bond; p is two, three or four; q is zero or one; R<3> is hydrogen or C1-6alkyl; and R<4> is hydrogen, optionally substituted C1-6alkyl, C3-10- cycloalkyl, C3-10cycloalkyl(C1-6)alkyl, C2-6alkenyl or C2-6alkynyl,and when q is zero R<4> may also be -(CH2)sB wherein s is 1 to 6 and B is optionally substituted aryl or heteroaryl. 
<??>Pharmaceutical compositions containing them are described as are processes for their preparation.
Patent DE-3650315-D1 (DE)
Inventor: BARTLETT ROBERT RYDER DR
IPC: A61K31/275
Filed: 1986-09-13
Granted: 1995-06-08
Abstract: The medicaments are prepared from compound 1 and/or 2 of the formulae 
<IMAGE>
 or salts of compound 2, in dosage units.
Patent DE-3650685-D1 (DE)
Inventor: FIGDOR CARL G
IPC: B04B9/14
Filed: 1986-01-13
Granted: 1998-07-16
Abstract: Centrifugal apparatus for separating components of a biological mixture such as blood, comprising a plurality of co-rotating containers spaced from and distributed evenly about the centrifugal axis, a first co-rotating liquid system for containing the biological mixture, said first liquid system comprising a primary source reservoir in each container, at least one primary receiving reservoir connected to said source reservoir through a respective primary conduit, and primary pumping means for letting at least a portion of said biological mixture flow from the primary source reservoir to said primary receiving reservoir during centrifuging, the apparatus further comprising a co-rotating secondary liquid system for compensating the decrease in weight of each of the containers resulting from the outflow of the portion of the biological mixture from the primary source reservoir in order to keep the apparatus in balance during pumping. The density of the secondary liquid is larger than that of the heaviest component of the mixture which is to be separated. <IMAGE>
Patent DE-3660859-D1 (DE)
Title: Device for transporting products in a deep storage rack, the rack itself and shelf for supporting the device outside the rack
Inventor: JOHANSSON KENT
IPC: B65G1/06
Filed: 1986-03-27
Granted: 1988-11-10
Abstract: 1. A carriage-like arrangement (1) for the transportation of goods, and a frame structure (2, 3) for co-action with the arrangement (1), said arrangement having provided thereon laterally projecting, at least partially driven axles (30, 31) with support wheels (32), the latter being carried by carrier means (55 and 61) and co-act therewith and which arrangement also includes goods lifting and carrying devices (17, 18), and further devices (14-16) for preventing the arrangement from unintentionally leaving the frame structure, and further including goods detecting means, the movement of the goods lifting and carrying devices being controlled by a program mechanism or the like (28), and in which arrangement one (15) of said devices (14-16) comprises a detector, preferably a photo-cell operative in sensing or detecting said carrier means, said device upon termination of detecting contact being intended to send a signal to said program mechanism which thereafter stops the arrangement so as to permit said arrangement to be lifted, or to be loaded with goods or unloaded, characterized in that the throughpassing axles (30, 31) are divided and adjustable longitudinally or axially ; and that the carrier wheels (32) and/or the carrier means (55 and 61) co-acting therewith are provided with means (48, 51) and (56, 57) respectively for facilitating assembly and removal of the carrier wheels.
Patent DE-3665948-D1 (DE)
Title: Electronically controlled televisual music stand
Inventor: VAN DEN ABBEEL PAUL
IPC: G10G1/00
Filed: 1986-11-26
Granted: 1989-11-02
Abstract: 1. Televisual music stand possessing a console (1), the console comprising : a viewing screen (2) ; a control panel (3) ; a receptacle (5) for receiving and positioning a score medium (4), the said medium bearing data representing the musical score and indicators of positioning in predetermined positions ; means (6-8) for reading and displaying on the screen (2) the score data carried by the said medium ; a drive device (9) for advancing the score medium (4) in a manner such as to display on the screen successive parts of the score ; and a servosystem (21, 22) which is organized to monitor the performance of the musical composition and to control the said drive device automatically in the rhythm of the performance of the musical composition, characterized in that predetermined musical bars of each page of the score are stored as reference marks, and in that the servosystem (21, 22) possesses a microphone (21) to pick up the sounds emitted during the performance of the musical composition and produce electrical signals (FS) corresponding to the successive musical frequencies, and means for producing a control signal to actuate the drive device each time the signals picked up correspond to the signals stored as reference marks.
Patent DE-3671345-D1 (DE)
Inventor: BOYS JOHN TALBOT
IPC: H02P27/06
Filed: 1986-03-21
Granted: 1990-06-21
Abstract: This application discloses a method and apparatus for controlling both the motor terminal voltage and motor terminal current to vary in exact proportion as the motor shaft torque varies for any given excitation frequency. This obviates the need for ancillary motor speed control and prevents voltage boosting at low speeds from resulting in excessive motor losses for no load conditions. A motor 5 is powered from an inverter 4, the inverter providing an output voltage with independent control of amplitude and frequency. A frequency signal is fed directly to the inverter from a frequency input, the frequency input also being connected to a multiplier 3. The multiplier provides the amplitude signal for the inverter 4 based onthe product of the input frequency and motor current.
Patent DE-3673634-D1 (DE)
Inventor: BUETTIKER OTTO
IPC: B23B31/36
Filed: 1986-03-03
Granted: 1990-09-27
Abstract: For correcting axial errors of a tool, the latter is held by a two-part tool holder, whose two parts are reciprocally displaceable by a setscrew along their engaging interfaces at right angles to the axis. For this purpose, the locking screws of a flange connection are correspondingly loosened. The axial correction can be simply and rapidly performed, in that the setscrew is provided on a setting ring rotatable about the axis.
Patent DE-3675910-D1 (DE)
Inventor: BEKHALED MOHAMMED
IPC: H02H9/02
Filed: 1986-12-02
Granted: 1991-01-10
Abstract: An AC current limiter for a power transport line including an overload circuit-breaker member (6), the limiter comprising a transformer having a primary winding (6A) connected in series between the power supply circuit (R) and the load circuit (U) and one or more secondary windings (9) of superconductor material contained in a cryogenic enclosure (11) and short-circuited on themselves, the leakage reactance of the transformer as seen from the primary winding being low, and the resistance of the, or each, secondary winding when in the non-superconducting state and as seen from the primary being much greater than the nominal impedance of the transformer. The current limiter includes the improvement whereby the, or each, secondary winding of the transformer comprises an active winding (12) in association with a set of auxiliary windings (13, 14, 15, 16), said set of auxiliary windings being constituted by an even number of series-connected auxiliary windings wound in opposite directions, with the total number of turns in one direction being equal to the total number of turns in the opposite direction, and with the thermal capacity of the secondary winding as a whole being sufficiently high to limit the expansion thereof to a value which remains small during the time it takes said circuit-breaking member to operate.
Patent DE-3677988-D1 (DE)
IPC: A61M15/00
Filed: 1986-10-29
Granted: 1991-04-11
Abstract: The invention relates to an inhalation apparatus with a compressed air generator (9), an electromotor (10), which drives the latter and supports a fan wheel (11), and a housing (1) surrounding these. The housing (1) is made up of a housing top part (2), a housing bottom part (3) and a front plate (4) inserted between these. Provided on the rear side (12) are air inlet slots (13, 14) through which cool air is drawn in by the fan wheel (11) into the inside of the housing (1). An angled front plate portion (17) of the front plate (4) and a correspondingly angled front portion (18) of the housing top part (2) together form an air outlet channel (19), whose outlet gap (20) is directed obliquely downwards. Provided in the housing bottom part (3), in the front portion of the housing base (15), are air outlet slots (21), which likewise are directed obliquely forwards. A cross-piece (22) on the housing base (15) prevents a return flow of expelled cool air. All the cool air, conveyed through the inside of the apparatus, flows in an upper and a lower partial current past the compressed air generator (9) and the electromotor (10) and is expelled obliquely downwards in the area of the front side (16). The position and especially the design of the air outlet channel (19) and of the air outlet slots (21) result in a considerable reduction in the operating noises of the compressed air generator (9) and the electromotor (10) escaping from the housing (1), without the stream of cool air being significantly impeded. The cool air expelled in the area of the front side (16) is kept away from the patient. In addition, the front side (16) of the inhalation apparatus according to the invention remains free from soiling. <IMAGE>
Patent DE-3682216-D1 (DE)
Inventor: SMITH BURL LESTER
IPC: A22C13/00
Filed: 1986-01-25
Granted: 1991-12-05
Abstract: Packaged fibrous and non-fibrous reinforced food casings containing sufficient water that presoaking prior to stuffing can be eliminated. The casings which rely on water as the sole or principal plasticizer do not rely on chemical type plasticizers like glycerin and propylene glycol. The premoisturized, ready-to-stuff casings are preserved with effective amounts of a high pH active antimycotic agent. Drying requirements can be reduced or eliminated.
Patent DE-3683586-D1 (DE)
Inventor: RAFFIN THOMAS A
IPC: A61K39/00
Filed: 1986-03-31
Granted: 1992-03-05
Abstract: A method for treating adult respiratory distress syndrome (ARDS) and sepsis in a patient in need thereof which comprises administering to said patient an antibody to complement component C5a or the des Arg derivative thereof in an amount effective to treat ARDS and sepsis.
Patent DE-3684556-D1 (DE)
Inventor: FLINOIS JEAN
IPC: G09G3/32
Filed: 1986-08-05
Granted: 1992-04-30
Abstract: LED display panel for forming a luminous journal. 
<??>The LEDs (11) which are arranged in a matrix are controlled via flip-flops forming a high-speed CMOS technology memory (12) able to deliver to them a current of sufficient intensity. The diodes are connected directly to the outputs of these memories and the current crossing them is determined by the supply voltage for the memories (12). 
<??>The memories are loaded by a shift register (13) of serial type. 
<IMAGE>
Patent DE-3686183-D1 (DE)
Title: Cyclosporine.
Inventor: SEEBACH DIETER
IPC: A61P37/06
Filed: 1986-03-06
Granted: 1992-09-03
Abstract: Cyclosporins e.g. of formula IIin whichX is -MeBmt- or -dihydro-MeBmt- andY is -aAbu-, Thr-, -Val- or -Nva-, wherein the residue at the 3-position, i.e. the residue Z in formula II, is an optically active, a-N-methylated a-aminoacid residue of the (D)-configuration, possess pharmaceutical, in particular immunosuppressive, anti-inflammatory and anti-parasitic activity. Intermediate cyclosporin poly-anions having a de-protonated sarcosyl residue at the 3-position, e.g. polyanions of cyclosporins of formula II above wherein X and Y have the meanings given above and Z is -Sar<sub>-</sub>, in which the said residue Z is de-protonated, are also novel and part of the invention.
Patent DE-3751173-D1 (DE)
Inventor: SLOAN JOSEPH W
IPC: G01D4/00
Filed: 1987-12-07
Granted: 1995-04-20
Abstract: A prepayment utility metering method and apparatus which uses encoded mag-stripe cards to transfer purchase information from the utility billing office to the customer's premises. The mag-stripe cards are read at the customer's premises by a microprocessor-controlled utility metering and control device which meters the utilities according to the amount purchased at the utility billing office. The value information encoded on the mag-stripe cards is comprised of the amount of the purchase coded in terms of number of shaft revolutions of the metering disk, a rate schedule for metering the value of the utilities consumed, and a special sequential password containing an encrypted combination of the consumer's account number, the consumer's site identification, and the sequence number of the current purchase. This encoding scheme for prepayment of utilities provides an effective and economical method of distributing utilities that prevents fraud and tampering. The present invention also includes a method and apparatus for providing an emergency credit to utility consumers when the prepurchased amount is exhausted. An emergency mag-stripe card is used to credit the user's account with a purchased amount of utilities adequate to tide the consumer over until the billing office opens on the next business day. The emergency mag-stripe card cannot be used more than once, and the credit amount in the meter must be replenished by a new purchase of utilities before the emergency card can be used again.
Patent DE-3762200-D1 (DE)
Inventor: REINHOLD KLAUS
IPC: B29C48/355
Filed: 1987-09-26
Granted: 1990-05-17
Abstract: Apparatus for the external support of tubular films of thermoplastic material consists of groups of outwardly curved supporting segments disposed successively in the direction of withdrawal of the tubular film. These supporting segments are adjustable simultaneously and in the same sense to different tubular film diameters, and for their adjusting movement they are each connected with a turning bar which is common to all supporting segment groups and journalled in a supporting frame and with a holding bar aligned parallel thereto which again is common to all supporting segment groups.
Patent DE-3769656-D1 (DE)
Inventor: KUSAKA AKEHIRO C O SEKIYADO WO
IPC: B65H7/06
Filed: 1987-11-24
Granted: 1991-05-29
Abstract: An abnormal-paper sensing apparatus in a printing machine which senses the presence of a front folded corner of a sheet of printing paper. The sheet of paper (7) hits against front lays (5) provided at a front end of an insertion guide plate (1) and stops. The insertion guide plate has a pair of recesses (8) provided in a front end portion thereof so as to extend thereacross at positions where the recesses can face the front corners of the sheet of paper which passes over the recesses. The recesses have a triangular cross section with a longer side (8a) positioned on the side of the front end of the insertion guide plate and with a shorter side (8b) positioned on the side of the rear end of the insertion guide plate. When the sheet of paper hits against front lays and stops, and if the sheet of paper has a folded angle at its front end, the corresponding recess is exposed and reflects the projected light diffusively, so that the sensors do not receive a quantity of reflected light enough to continue paper feeding.
Patent DE-3773152-D1 (DE)
Inventor: KEHRER WOLFGANG
IPC: C07C67/00
Filed: 1987-08-29
Granted: 1991-10-24
Abstract: Cracked gas in an ethylene plant is cooled indirectly, first by evaporating water and, in a second stage, by steam, where it is brought to the final temp., and the water and steam are fed separately through their cooling stages.
Patent DE-3774969-D1 (DE)
Inventor: RICHTER JUERGEN DR
IPC: G11B5/73
Filed: 1987-08-22
Granted: 1992-01-16
Abstract: Method of surface treating Ni-coated Al substrates to produce a polished and texture surface of roughness depth Rt of 0.04-0.1um, a average roughness depth R2 of 0.04-0.1um and an average roughness value Ra of 0.0065-0.0095, consists of lap-polishing both sides of the substrate with a polishing material to remove 2-4um of the surface layer and produce an average roughness value of 0.04-0.06um. Without removing the substrate from the polishing machine, a second process using a polishing material having 3-10 times the grain size is effected to produce an essentially paddle wheel structured texture.
Patent DE-3778313-D1 (DE)
Inventor: FISCHER ROLF DR
IPC: B01J31/00
Filed: 1987-11-25
Granted: 1992-05-21
Abstract: Prodn. of trans-2-pentenoate esters (I) is effected by isomerisation of cis-2-pentenoate esters (II) at 20-250 deg. C in the presence of an amine of formula R1R2NR3 (III), where: R1 = H, 5-8C cycloalkyl or 1-6C alkyl; R2 = 5-8C cycloalkyl or 1- C alkyl; or NR1R2 is a 5- to 7-membered ring opt. contg. another N or O atom; R3 = H or CH(Et)CH2COOR4; R4 = 1-6C alkyl, 5-7C cycloalkyl, 7-10C aralkyl or 6-10C aryl.
Patent DE-3780185-D1 (DE)
Title: Stromsonde.
Inventor: CROSS GEOFFREY
IPC: H01F38/30
Filed: 1987-02-12
Granted: 1992-08-13
Abstract: A current probe is provided which comprises a handle (1) and a ring (7,8) of magnetisable material for positioning around an electrical conductor, the ring being split into two portions (13,14) one being fixed relative to the handle means and the other being slidable therewithin between a position in which the ring is closed and a position in which the ring is open. The line of split of the ring is at an angle from the line of sliding movement of the linearly slidable portion. Damping means (27,28,29) are provided to prevent the slidable portion (14) of the ring from too rapidly moving from a position in which the ring is open to a position in which the ring is closed.
Patent DE-3788076-D1 (DE)
Inventor: OLIVER MARTIN JOHN
IPC: G06F11/22
Filed: 1987-02-12
Granted: 1993-12-16
Abstract: In circuit testers, notably automatic test equipment for the in circuit testing of digital devices, overheating damage can result if outputs are repeatedly 'back driven', that is whilst applying a test input to a first device, an output of a second connected device is forced into a state contrary to that it would normally adopt.The present invention provides a solution to the problem of damage by enforcing a cooling interval between backdriving test based upon a list of parameters representative of the backdriven device. In order to reduce the overall test time, a parameter is based on a measurement derived from a circuit of the type under test, and another on a subsequent backdriving test.A first test might result in device heating to a value 51 (Fig 5). A cooling interval τ<sub>coolp</sub> is enforced so that a subsequent test (resulting in heating to 54) may be made without exceeding device maximum allowable temperature T<sub>max</sub>.
Patent DE-3852066-D1 (DE)
Inventor: BARNETT RONALD E
IPC: A23L1/308
Filed: 1988-07-23
Granted: 1994-12-15
Abstract: Ice crystal growth is inhibited in frozen food products by adding a partially delignified plant fiber, a hemicellulose B or mixtures thereof to the frozen food product.
Patent DE-3855045-D1 (DE)
Inventor: STRANDJORD ANDREW
IPC: G11B7/243
Filed: 1988-01-06
Granted: 1996-04-04
Abstract: Optical memory storage media, e.g. a compact disc. A method of preparing the media (e.g. discs) is also taught. The storage media is formed from a substrate material having tightly bonded to the surface a highly reflective soft metal alloy formed of, for example, an alloy including at least five percent by weight of each of at least two metals selected from the group consisting of cadmium, indium, tin, antimony, lead, bismuth, magnesium, copper, aluminum, zinc and silver.
Patent DE-3862455-D1 (DE)
Inventor: STEINBICHLER GEORG DIPL ING
IPC: B29C45/28
Filed: 1988-09-26
Granted: 1991-05-23
Abstract: In this method, the material to be moulded is injected under high pressure by an injection device via an inflow opening (8) into a mould cavity (7) bounded by two mould halves (1, 2) and the pressure distribution in the mould cavity (7) is measured. The result of the measurement is fed to a control device. The inflow opening (8) is closed when the internal mould pressure generated by injection has reached a predetermined value. Connected to the control device is a plug (10), which blocks the inflow opening to the mould cavity (7). <IMAGE>
Patent DE-3862903-D1 (DE)
Inventor: ELLIS REGINALD CHARLES LINWOOD
IPC: B60C27/10
Filed: 1988-07-05
Granted: 1991-06-27
Abstract: In order to attach a tyre mat to the circumference of a tyred wheel, a front flexible elongate member (22) is slidingly passed through attachment fittings (16) on the mat (13) spaced around the periphery of the front side of the wheel (10), and a rear flexible elongate member (23) is slidingly passed through attachment fittings (16) on the mat (13) spaced around the periphery of the rear side of the wheel (10). Respective sliding attachment members (29, 24) are then used to attach parts of each elongate member (27 or 23) together so as to enable relative sliding movement between the parts and so as to cause the elongate member (27 or 23) to form an intermediate loop portion which extends through the attachment fittings (16) on the associated side of the wheel and a further portion outside the loop portion. The further portion of the rear elongate member (23) is passed across the circumference of the wheel (10) to the front side of the wheel by way of a guide piece 19, and finally a tensioning device (26) is connected at the front side of the wheel to the further portions of both elongate members (27, 23) and operated so as to tension the loop portions of both elongate members (27, 23) to draw the attachment fittings (16) radially inwardly of the wheel (10) and to thereby secure the mat (13) firmly on the circumference of the wheel.
Patent DE-3862985-D1 (DE)
Inventor: THEROND MICHEL C O MANUFACTURE
IPC: E04H12/02
Filed: 1988-03-16
Granted: 1991-07-04
Abstract: Insulating equipment (100) includes a flexible arm (1) having at one of its ends a means for attachment to a pole and at the other end means for attaching an electric line substantially perpendicular to the arm (1). The thickness of the arm (1) decreases regularly from the means fo attachment to the pole toward the means of attachment to the electric line, while the height of the cross section of the arm is constant. The arm (1) has in the direction of its thickness a series of layers (7a, 7b, 7c, 7d) of continuous mineral fibers extending in the direction of the arm's length and separated by layers (8a, 8b, 8c, 8d) of randomly-oriented short mineral fibers. These layers are bonded by a synthetic resin in which a layer (9a, 9b) of fabric of mineral fibers may be placed on each side of the arm (1) between the first layer of short fibers and the following layer of continuous fibers. To be used for improving longitudinal flexibility and resistance to vertical loads.