baber/WOPTO huggingface dataset:
Patent DE-3587120-D1 (DE)
Inventor: GREEN THOMAS
IPC: A61B17/072
Filed: 1985-10-15
Granted: 1993-04-01
Abstract: Apparatus for substantially simultaneously applying a plurality of surgical fasteners to body tissue includes means for preventing all of the fasteners from reaching peak formation force at the same time in order to reduce the maximum force required to operate the apparatus.
Patent DE-3588073-D1 (DE)
Inventor: PATE ROLAND C
IPC: H01T13/04
Filed: 1985-02-26
Granted: 1996-02-01
Abstract: A pulse forming device for the generation of alternating current pulses which are to be supplied to a gap of an ignitor in an internal combustion engine, comprising an electrical circuit including a capacitor (158) for storing a quantity of electrical energy, and a pair of electrical conductors (160, 164) for electrically connecting said capacitor (158) with said ignitor. The capacitor (122, 158, 144) is inserted and/or distributed along at least a portion of an electrical distribution cable (123, 146, 180).
Patent DE-3650390-D1 (DE)
Inventor: JENKINS ANTHONY WILLIAM
IPC: A61K9/26
Filed: 1986-05-28
Granted: 1995-10-19
Abstract: A sustained release, oral pharmaceutical composition in solid unit dosage form, for application to the mucosa of the oral or nasal cavity, comprises compressed, mucosa adhesive cellulose, coated granules, the granules comprising a drug, a higher aliphatic alcohol and a hydrated water soluble hydroxyalkyl cellulose. 
<??>Preferably the composition is in the form of a buccal tablet, especially a kidney shaped buccal tablet. Preferred materials are morphine as the drug, hydroxypropyl cellulose as the mucosa adhesive cellulose, cetostearyl alcohol as the aliphatic alcohol and hydroxyethyl cellulose as the water soluble cellulose. 
<??>The composition has enhanced adherent properties (to the mucosa) and prolongs the bioavailability of the drug.
Patent DE-3668109-D1 (DE)
Inventor: FOURNIER OLIVIER
IPC: H04M11/04
Filed: 1986-06-26
Granted: 1990-02-08
Abstract: 1. High-security modular monitoring and alarm centre, notably for the automatic control of an installation or of an alarm in response to an intrusion, a danger and/or a pre-programmed order, of the type comprising a memory for recording monitoring-parameters, at least one monitoring- and/or alarm- sensor providing information concerning the state of a monitoring zone, means for emitting a control- and/or alarm-signal, actuated by a central processor in dependence upon the said recorded monitoring-parameters and on the basis of the data provided by the said sensors, the said centre furthermore comprising means for programming, by the user, of the said monitoring-parameters contained in the said memory, in accordance with a step-by-step and interactive guiding process of the user, and a unit for the reconstitution of words, co-operating on the one hand with the means for emission of the alarm signal, for associating a vocal alarm message with each signal, and of the other hand with the said programming means, for ensuring the user's guiding by vocal guiding message, characterised in that the means for programming of the said monitoring-parameters comprise an independent and portable housing (4) for remote control and for fine-tuned tele-programming, comprising a keyboard for dialling control- and programming- orders, a system for transmitting/receiving by means of electromagnetic and/or luminous and/or sound waves, for the communication between the said housing (4) and the principal assembly (1) of the centre, and a loudspeaker delivering the vocal guiding-messages originating from the principal assembly (1) of the centre.
Patent DE-3676040-D1 (DE)
Inventor: ROECK ERICH
IPC: A47B88/493
Filed: 1986-10-01
Granted: 1991-01-17
Abstract: An extension pull-out guide assembly for each side of a drawer includes a pull-out rail fastened to the drawer, a supporting rail on each side of a furniture body and a center rail arranged between the pull-out rail and the supporting rail. A runner roller is mounted on the center rail. The supporting rail has stop members for the runner roller of the center rail to limit the extracting movement of the center rail. The stop members hold the runner roller of the center rail in clamping arrangement between a first passable stop member that can be overrun and a second unpassable stop member. Thus, unintentional displacement of the center rail in the extracted position towards the front as well as towards the rear is prevented.
Patent DE-3677548-D1 (DE)
Title: Photopolymere auf polyetherbasis.
Inventor: AHNE HELLMUT DR DIPL CHEM
IPC: G03F7/038
Filed: 1986-06-12
Granted: 1991-03-28
Abstract: A polyether-based photopolymer, which can be produced inexpensively and without costly purification operations comprises an addition product of an olefin-unsaturated monoisocyanate and a polyether having at least one hydroxyl group. The photopolymer is suitable for use in circuit and transmission line applications as a protective and insulating layer.
Patent DE-3681450-D1 (DE)
Inventor: KIRI MOTOSADA
IPC: A61B6/06
Filed: 1986-10-08
Granted: 1991-10-17
Abstract: The appts. includes a collimator plate (2) placed between an X-ray source (1) and an objective (5) whose X-ray image is to be detected. The collimator plate is provided with 2-D arranged X-ray collimating through holes (2a). The appts. also includes an X-ray image receiver (6) devised so that an image signal representing an X-ray image projected thereon may be output in the form of electric picture-element signals. A device (11) is provided for displacing the collimator plate 2-dimensionally in parallel with the receiver. A memory (9) is provided for storing the max. valve of each of the electric picture-element signals.
Patent DE-3685561-D1 (DE)
Inventor: VEES FREDERICK
IPC: D04H3/02
Filed: 1986-11-18
Granted: 1992-07-09
Abstract: A process for forming a dry fiber form susceptible of being infused with a resin and molded to a fiber reinforced plastic structural article, wherein the fiber form is comprised of a structural fabric (104) bearing plys of biased yarns (106, 108), the bias of the yarns being maintained along the curvature of the fiber form, without wrinkling or buckling of the fiber form. The structural fabric is attached to a form (100) bearing a shape-defining opening (102), and threads (114) are sewn within the opening. The fabric is then removed from the form, and the ends of the fabrics are then sewn with more threads parallel to the first set of threads. Thereafter, the excess is trimmed away, and the resulting sewn fiber form may be infused with resin and molded into a structural article.
Patent DE-3688728-D1 (DE)
Inventor: BORCHERT WOLFGANG DIPL PHYS
IPC: G01S13/24
Filed: 1986-10-30
Granted: 1993-08-26
Abstract: A signal block consisting of a number of successive echo signals is processed coherently.  The complex reception signal e(t) of a block is formed into a complex spectrum E(f) by transformation from the time domain into the frequency domain.  The complex spectrum is multiplied by a complex band pass function whose centre frequency lies at the Doppler frequency of the target. The produce is converted back into a time signal g(t). An estimated value for the distance of the target is derived from the rising edge of the time signal.
Patent DE-3689918-D1 (DE)
Inventor: MACKAY VIVIAN L
IPC: C12N15/00
Filed: 1986-10-24
Granted: 1994-07-21
Abstract: A method is provided for producing a foreign protein in a host organism whereby the protein is processed through the secretory pathway of the host. Production and processing is achieved by transforming the host organism with a vector comprising at least the signal peptide coding region of the yeast S. cerevisiae BARI gene fused to a foreign structural gene. DNA constructs and transformants are also provided containing a region of the BARI gene encoding the signal peptide and a KEX2 processing site, and a foreign structural gene. In particular, proinsulin is expressed and a secreted from Schizosaccharomyces pompe and Saccharomyces cerevisiae.
Patent DE-3761011-D1 (DE)
Title: Method for treating exhaust gas
Inventor: SHINGU NORIYA THE KANSAI ELECT
IPC: F23J15/00
Filed: 1987-02-09
Granted: 1989-12-28
Abstract: The present invention is connected with a method for treating an exhaust gas which comprises leading a coal-fired exhaust gas to a dry denitrating device, removing oxides of nitrogen from the exhaust gas in the device, leading the exhaust gas to a dry electric dust collector and a wet waste smoke desulfurizing device disposed at downstream positions, and removing dust from the exhaust gas in these devices, the method being characterized in that a modifier-containing solution is sprayed into the exhaust gas flowing between the dry denitrating device and the dry electric dust collector, and the resulting dry solids are then collected together with the dust by the dry electric dust collector.
Patent DE-3761161-D1 (DE)
Inventor: CLOUP JEAN
IPC: G05D11/00
Filed: 1987-07-23
Granted: 1990-01-18
Abstract: The invention relates to a device for injecting a metered product into a main circulation of liquid, comprising a metering piston (28) coupled to a stepped piston (11) whose motion results from the pressure of the main fluid in a known manner. The piston (28) interacts with a metering cylinder (10) which is in permanent communication with the lower part of the liquid outlet chamber (8). The mixture of the products is thus confined to the outlet of the device, while no leakproof sliding of a component on contact with either of the liquid and product is necessary, and this eliminates the risks of abrasion of the seals due to deposits on the sliding component. In addition, since the inlet chamber (6) for the main liquid is annular, it permits a filter (33) to be easily installed.
Patent DE-3761190-D1 (DE)
Inventor: INSTANCE DAVID JOHN
IPC: B31D1/02
Filed: 1987-01-20
Granted: 1990-01-25
Abstract: A method of producing labels, the method comprising the steps of:-(a) providing an elongate support web;(b) disposing a succession of sheets in a row along the length of the support web;(c) covering the assembly of the succession of sheets on the support web with a web of a self-adhesive laminar material which is adhered by the self-adhesive surface thereof over the said assembly;(d) cutting through the laminar material and through the support web so as to form a succession of multiple labels each of which has a respective one of the sheets adhered to the support web by the laminar material; and(e) cutting, either before, after or simultaneously with cutting step (d), at least one cut through the laminar material, through the respective sheet and through the support web of each of the multiple labels so as to divide each multiple label into at least two labels, each of which has a respective portion of the respective sheet which is adhered to a respective portion of the support web by a respective portion of the laminar material.The invention also provides a label made by that method.
Patent DE-3765622-D1 (DE)
Inventor: VAN DER PLOEG ARIE
IPC: F02M31/12
Filed: 1987-11-02
Granted: 1990-11-22
Abstract: An internal combustion engine is provided with a heat sink 6 with thermistor pellets 10, 22, 32 of PTC material. This heat sink is held in position inside a through passage for the fuel mixture through the action of clamp means 14; 17; 23; 33 which press the heat sink against the inside surface of the through passage. Obviously the heat sink is electrically insulated with respect to the engine. Advantages are that no plastics contact carrier and an opening in the wall of the manifold are needed and that the temperature peak is moved from the unloaded side towards the middle of the thickness of the thermistor pellets.
Patent DE-3773684-D1 (DE)
Inventor: BRUECKNER GEORG F
IPC: A63B71/14
Filed: 1987-05-25
Granted: 1991-11-14
Abstract: A hand protection for boxing of all styles consists of a flexible skin of leather or artificial leather and an inserted elastic padding of foam.  This padding is a one-piece moulding of open-celled polyurethane foam of high damping capacity and extends over the wrist, back of the hand and the fingers.  In the longitudinal direction it has a 90 deg. downward curvature near the rear finger knuckles, where it is reinforced.  In the transverse direction it follows the natural hand curvature on the inside.
Patent DE-3773689-D1 (DE)
Inventor: NILL WERNER
IPC: C02F3/06
Filed: 1987-01-05
Granted: 1991-11-21
Abstract: A method of treating sewage on the principle of preliminary clarification or settlement, aeration, sludge precipitation and final clarification or settlement, is as follows. In a preliminary clarification tank, comprising chicanes of a first type, the sewage meets reaction gas in contraflow; the chicanes carry microorganisms and intensify the gas-sewage interaction, the reaction gas entering the last or lower end of this tank in a fine bubbling zone. A portion of the sludge is then separated in a sludge settling zone, then the sewage passes to a final clarification or settling tank comprising chicanes of a second type. Here treated sludge is again sepd. from the liq. and falls into a collecting zone, where it meets the primary sludge from the first tank. The sludge is removed from this zone and the treated, liquid sewage flows out at the upper end of the second tank. Pref., microorganisms form colonies on the rear side of the second set of chicanes.
Patent DE-3773971-D1 (DE)
Inventor: SCHOENFELDER LOTHAR
IPC: C01B21/068
Filed: 1987-03-27
Granted: 1991-11-28
Abstract: In the prodn. of Si3N4 powder (I) by reacting Si-O cpds. (II) and a carbonaceous material (III) in a nitriding atmos., the novel features are that the nitriding gas atmos. consists of NH3 gas and opt. N2 gas and reaction is carried out at 1300-1600 deg.C. Reaction is carried out at 1400-1560 deg.C in an atmos. contg. 10-100 vol.% NH3 gas. The dwell time of the NH3 gas is under 1 s, pref. 0.5-0.01 s at temps. above 1400 deg.C.. The gas contg. NH3 is introduced through 2 concentric tubes, the gap between the outer and inner tubes being cooled with an inert gas stream, pref. N2 gas. After nitriding, the reaction prod. is calcined in an oxidising atmos. at 600-800 deg.C to eliminate carbon.  Pref. (II) is quartz, amorphous SiO2 and/or organic Si-O cpds., esp. quartz powder with a BET specific surface area of 0.1-10 m2/g; and (III) is graphite, C black and/or carbonisable organic cpds..
Patent DE-3774846-D1 (DE)
Inventor: DIJKHUIZEN OKKO K
IPC: A61H33/00
Filed: 1987-11-10
Granted: 1992-01-09
Abstract: The nozzle is for the outlet valve (1) of a whirlpool bath, having water and air feed passages (2,3) the two currents being mixed by ejector action.  The water feed passage (2) joins onto an annular one (6) discharging radially outwards formed between a plate-shaped distributor body (5) and the valve body (10). The air feed passage (3) pref. also annular, joins onto an annular intermediate chamber (8) leading in the radial direction to the passage  and between the distributor and valve bodies or the valve housing (11) and bath wall (9).
Patent DE-3776575-D1 (DE)
Inventor: DANECKER BENNO
IPC: A61G5/02
Filed: 1987-11-05
Granted: 1992-03-12
Abstract: The wheelchair has a seat (3), a backrest (1), and a subframe to support the wheels (17). The seat the backrest, and the side members (5) are formed from moulded shells of reinforced or foamed plastics. These components are attached to a main frame plastics. The subframe, which supports the wheels, is also made from reinforced or foamed plastic. Alternatively the seat, backrest, side members and subframe, together with the armrests (7), may be made as a integral plastics moulding.
Patent DE-3776884-D1 (DE)
Inventor: MAHLICH GOTTHARD CHR DIPL ING
IPC: B26B19/10
Filed: 1987-08-12
Granted: 1992-04-02
Abstract: The body of an electric razor terminates in a sloping sided block (13) with a swinging arm projecting from it, carrying the cutting head (21). Secured by snap action connections to the block is a frame (12) with two sides (17) between which fits a removable body (18) with a shear foil (19) behind which the cutting head oscillates. The interior of the frame incorporates connectors for further elements on the sheer foil supporting body so that it can be removed by sliding it sideways. The inside surfaces of the two sides of the frame have short and long ribs across them, which slide into correspondingly shaped slots across the sides of the foil supporting body. Below these ribs, the frame has partitions across it, forming a closed chamber under the head.
Patent DE-3776996-D1 (DE)
Inventor: GOSEBERG WALTER DIPL ING
IPC: H02M3/28
Filed: 1987-05-14
Granted: 1992-04-09
Abstract: The transformer etc. operates on the blocking or flow conversion principle, while the supply voltage is appleid to the transformer prim. and switched on or off by an appropriate switching component. A section (11c) of the prim. coil (11), whose start or end (e) is coupled to the switch (7), is incorporated between further sections (11a,b) of the prim. coil. The switch-connected section of the prim. is pref. incorporated between a circuit board and a sec. coil, the circuit board comprising a conductive track coupled to the prim. side reference potential. The circuit board track-mounting section is near the middle section of the prim.. Sections of secondaries (12b,17b,12a,17a) may be arranged in the gaps between two prim. sections.
Patent DE-3785382-D1 (DE)
Inventor: WHITE IAN HUGH
IPC: G02F1/015
Filed: 1987-03-10
Granted: 1993-05-19
Abstract: An opto-electronic switch which shows a good signal rejection ratio between modes is also of particularly small dimensions. The switch comprises a semiconductor laser 1 having four contacts 12, 12', 13, 13' which provide gain guiding under two stripe windows 18, 19. By varying the bias currents supplied to the individual contacts 12, 12', 13, 13', or by inputting optical control signals to the waveguiding channels under the stripe windows 18, 19, different configurations of optical output from the laser 1 can be achieved. The two contacts, 12, 12' and 13, 13', associated with each stripe window 18, 19 are effectively a single stripe contact with a discontinuity. It is thought that diffractive transverse coupling at the discontinuity allows the use of a shorter device than in known directional switches. With feedback, the switch operates as a memory device. The switch finds particular application in optical communications, for instance in signal routing.
Patent DE-3854352-D1 (DE)
Inventor: BARRETT RONNIE G
IPC: F41A5/08
Filed: 1988-10-27
Granted: 1995-09-28
Abstract: A semi-automatic rifle including a recoiling barrel adapted to carry rearward the elongated bolt carrier containing the bolt for compressing the recoil spring, and a self-unlocking device including a self-unlocking rod longitudinally slidably mounted on the bolt carrier normally engaging the rear face of the barrel in a battery position and a trigger actuating device for thrusting the self-unlocking rod forward during the early stage of recoil for separation of the bolt carrier from the barrel before the barrel reaches the end of its recoil movement.
Patent DE-3856430-D1 (DE)
Inventor: GUIRE E
IPC: A61L27/00
Filed: 1988-12-15
Granted: 2000-11-09
Abstract: Surfaces are provided with desired characteristics of a polymer by covalently bonding polymer molecules to the surface through external activation of latent reactive groups carried by the polymer molecules. The initial surfaces are free of chemical groups added by surface pretreatment and which chemically participate in the covalent bonding process.
Patent DE-3865342-D1 (DE)
Inventor: KORSKI JERZY
IPC: A47L11/292
Filed: 1988-03-31
Granted: 1991-11-14
Abstract: An apparatus for wet cleaning floor or wall surfaces comprises one or more cylindrical brushes (12) which may be rotated by a motor (13) so that they are throwing liquid and dirt from the floor or wall surface on to a rotating cylinder (15) or a moving endless belt. Liquid and dirt is continuously removed from the outer peripheral surface of the cylinder or belt by means of a suction nozzle (19) extending along the axial length of the cylinder and immediately adjacent to the peripheral surface thereof. The suction nozzle (19) may have a lower edge functioning as a scraping member (40) which is in contact with the peripheral surface of a cylinder (15). Liquid and dirt removed from the cylinder (15) by means of the suction nozzle (19) is passed to a container for collecting dirty liquid.
Patent DE-3870934-D1 (DE)
Inventor: DIETRICH RAINER DR
IPC: C04B35/653
Filed: 1988-02-18
Granted: 1992-06-17
Abstract: Appts. for rapidly cooling and solidifying molten material by concasting comprises two hollow, liq. cooled rotating rollers (1,2) having blunt cane shape sections with cylindrical sections (5,6) adjacent the larger diameter faces (9,10) and essentially open back surfaces. The small diameter faces (7,8) are closed by a flat wall such that the rolls have a shape similar to a ball-shaped hood.
Patent DE-3878354-D1 (DE)
Inventor: PEDERSEN ALEX
IPC: B60K17/04
Filed: 1988-08-26
Granted: 1993-03-25
Abstract: The drive comprises a mechanical transmission for both travel directions from the engine via a clutch to a multi-speed gearbox. A hydrostatic transmission comprises a driven pump, bypassing the clutch and supplying a hydraulic motor. The gearbox output shaft can be driven at different speeds via the clutch, or the hydraulic motor. One of the gears, forming the different speed stages (I-VI) in the gearbox (4), is permanently coupled to the input shaft (7) of the latter, and forms the input gear for the drive from the hydraulic motor (16) to the gearbox.
Patent DE-3880925-D1 (DE)
Inventor: KNOLL RUDOLF
IPC: H04Q1/14
Filed: 1988-07-26
Granted: 1993-06-17
Abstract: The carrier  (1) is mfd. as plastics material component through whose shaping an incision (3) is formed between adjacent elements (1, 1a) to serve as a wiring conduit. Fastening to a mechanically rigid  (6) is accomplished, without screws, by means of hooks on the underside which engage in  cut-outs. Firm coupling between the carrier element (1) and fastening plate (6) results from use of a connecting element in  form of a bolt. Shapes are provided for the fitting of a shunt hook (17) serving as a support for the wiring.
Patent DE-3884732-D1 (DE)
Inventor: BECKER HEINRICH
IPC: B01D21/34
Filed: 1988-08-02
Granted: 1993-11-11
Abstract: Known sedimentation tanks for separating off settling materials utilise, in addition to gravity, also other forces, especially centrifugal forces. The tank, divided by a lead pipe into an outer sedimentation zone with downward flow and an inner sedimentation zone located in the interior of the lead pipe, has parallel-plate separators as a post-purification zone. According to the invention, the feed flow is tangential and the lead pipe tapers conically downwards. In the lower section of the lead pipe, a suspended bed thus forms in which particles suitable for settling agglomerate. <IMAGE>
Patent DE-3884776-D1 (DE)
Inventor: CHAPPEL SCOTT C
IPC: C12N15/00
Filed: 1988-12-21
Granted: 1993-11-11
Abstract: Described are new glycoprotein hormones capable of competing with natural hormones for the normal receptor binding sites but substantially incapable of effecting post receptor activities. The glycoprotein hormones of the present invention have had specific (rather than all) oligosaccharide chains removed so as to effectively diminish biological activity while not significantly reducing plasma half-life, thus improving the molecules effectiveness as an antagonist compared with conventionally produced molecules. The preferred glycoprotein hormones are ideally obtained by site-directed mutagenesis to selectively deglycosylate the protein. Also described are therapeutic treatments comprising the administration of the recombinant glycoprotein hormones of the present invention as hormone antagonists.