baber/WOPTO huggingface dataset:
Patent DE-3374594-D1 (DE)
Title: Gas-operated automatic gun
Inventor: DUMAS GERARD
IPC: F41A5/18
Filed: 1983-08-30
Granted: 1987-12-23
Abstract: 1. Automatic gun with gas tapping, of the type in which the mechanism (15) for locking/unlocking the arm, and which provides also the discharge of the cartridge case, and which is housed within the breech box (2) is automatically actuated at the time of unlocking under the effect of a gas tapping in the barrel (1) and is returned automatically in the locking position by a recovery spring (18) which provides also the feeding of a fresh cartridge located within a tube-magazine (3), said gun being of the type having a piston (9) driven by the force of the gases tapped from the barrel sliding within the fastening piece (6) of the barrel and surrounding the tube-magazine, said piston consisting of a cylindrical block having a section fitting within a recess of the annular piece and delimitating an annular chamber (11) for the storage of the gases, said piston (9) co-operating during the movement thereof with means (13) for transmitting the motion of the piston comprising lateral arms and permitting the operation of the mechanism (15) for the locking/unlocking of the arm through the intermediary of control means (14), characterized in that the transmission means (13) comprise two endwise juxtaposed rings coaxial rings (16-17) mounted slidably on the tube-magazine, one of which (the ring 16) is provided with two lateral longitudinal U-shaped notches (23) opening horizontally outwardly, the other one (the ring 17) being provided with two lateral longitudinal U-shaped notches (25) opening vertically upwardly, and include two flat and elongated lateral arms (19, 20) each one of which is engaged within a horizontal notch (23) and a vertical notch (25) both located on the same side of the barrel (1), the ends of said arms directed towards the breech box (5) being arranged to be associated with the intermediate means (14) for the control of the locking/unlocking mechanism (15), said means being capable of driving freely said mechanism within the breech box (2) to cause this mechanism to be locked/unlocked relative to the barrel (1).
Patent DE-3560585-D1 (DE)
Title: Fire-retarding sealing materials
Inventor: VON BONIN WULF DR
IPC: C04B24/28
Filed: 1985-02-19
Granted: 1987-10-15
Abstract: Flame-retarding sealing compounds based on hydraulic binders are described which are characterized by a content of dehydratable fillers and melamines.
Patent DE-3562822-D1 (DE)
Title: An apparatus defining a confined working area which is ventilated by a flow of cleansed ventilation air
Inventor: BERGSETH BERTIL
IPC: F24F3/16
Filed: 1985-01-03
Granted: 1988-06-23
Abstract: Apparatus for defining a confined working area (1) ventilated with a cleansed flow of ventilation air, in which apparatus a first air-stream (8) is generated by a fan (10) and caused to pass an air-stream dividing or distributing means, and in which a first part-flow (12) is evacuated and a second part-flow (14) is passed through a filter (15), to form a cleansed air-flow (16) which is passed to the working area (1). The apparatus is provided with means (49) which co-act with the working area in a manner to supply air to the working area (1) in an amount commensurate with the amount of air evacuated in the first part-flow (12). A filter assembly (20) comprising a filter (15) is detachably connected to a unit (21) in which the confined working area is defined, thereby to form a readily removable and exchangeable assembly.
Patent DE-3566792-D1 (DE)
Title: Synthesis gas generation with control of ratio of steam to dry gas
Inventor: JAHNKE FREDERICK CHARLES
IPC: C01B3/48
Filed: 1985-02-15
Granted: 1989-01-19
Abstract: Synthesis gas is produced by partial oxidn. of a hydrocarbon charge, a first portion being cooled by indirect heat exchange and scrubbed before being combined with the quenched second portion en route to particulate scrubbing, the combined gas scrubber overhead having a desired steam to dry gas ratio controlled by regulating the flow of the quenched second portion in accordance with the measured properties of the combined secrubber overhead gas.
Patent DE-3568809-D1 (DE)
Title: Method and device for the shrink-proof treatment of textile materials
Inventor: MAGIN BERTHOLD DIPL ING
IPC: D06C7/00
Filed: 1985-04-20
Granted: 1989-04-20
Abstract: 1. A continuous process for eliminating undersirable longitudinal distortion in textiles, for example woven, Raschel or knitted webs of material of tubular shape or of open, flat form, of natural fibres, in particular cotton, which optionally may contain a proportion of synthetic fibres, by stretching the web of material in width in a controlled manner while it is in a moist condition and overfeeding it in the longitudinal direction by forward movement, characterized in that the web of material is heated while being overstretched, in that the overfeed is at least as great as the overstretching in width, and in that the web or material undergoes forced cooling prior to leaving the apparatus for stretching in width.
Patent DE-3583590-D1 (DE)
Inventor: SUETA YOSHIHISA
IPC: G06F3/02
Filed: 1985-10-17
Granted: 1991-08-29
Abstract: A test system of this invention is capable of distinguishing interface circuit trouble from keyboard trouble. For diagnosis, an inhibit signal is generated to supply a test clock signal to an output shift register and an input shift register of the interface circuit instead of a clock signal generated from the keyboard, and test data are loaded into the output shift register. If the test data are transferred from the output shift register to the input shift register correctly, it is detected that the interface circuit does not have trouble.
Patent DE-3587413-D1 (DE)
Inventor: FISCHER WOLFGANG
IPC: B29B7/76
Filed: 1985-03-12
Granted: 1993-07-29
Abstract: Release agent suitable for the prodn. of foamed polyurethane articles are comprises of aq. emulsions or dispersions of known release agents and conventional additives with a water content of at least 60 wt%, esp. 85-96 wt%, the water being masked by the effect of lyotropic mesomorphy. The water may be masked e.g. using a wax, fat and/or petrolatum emulsified with a masking agent assistant (I) which is esp. a surfactant with a HLB of 8 to 15, pref. 10 to 12, or a mixt. of these.
Patent DE-3650570-D1 (DE)
Inventor: HUEBNER-PARAJSZ CHRISTA DR
IPC: C12R1/91
Filed: 1986-02-28
Granted: 1996-10-24
Abstract: The present invention provides an immunological process for the determination of the follicle-stimulating hormone (FSH), wherein there is used at least one monoclonal antibody which is directed specifically against FSH and cross-reacts with other glycoprotein hormones to an extent of less than 3%. The present invention also provides a reagent for the determination of the follicle-stimulating hormone, wherein it contains at least one monoclonal antibody which is directed against FSH and cross-reacts with other glycoprotein hormones to an extent of less than 3%. Furthermore, the present invention provides a monoclonal antibody against the follicle-stimulating hormone and a process and a hybridoma cell line for producing it.
Patent DE-3663197-D1 (DE)
Title: Sensor, especially for high-pressure measurements
Inventor: ENGELER PAUL
IPC: G01L23/00
Filed: 1986-01-22
Granted: 1989-06-08
Abstract: A transducer, particularly for ballistic high pressure measurements, comprises an assembly body, with a shoulder sealing section and a sensor member, which can be received in a recess in the assembly body. The assembly body can be screwed into a component, e.g. a gun barrel, the measurement area on the sealing section being sealed. The assembly body has a tubular extension extending beyond the sealing section, which extension encompasses the sensor member on a cylindrical fitting face. The high sealing forces required for sealing the measurement area are kept remote from the sensor member. The measuring sensitivity of the transducer is therefore independent of the prevailing tightening torques. A cylindrical gap between the sensor member and assembly body provides additional insulation between the sealing forces and the prestress forces prevailing in the sensor member. The cylindrical gap is sealed against the pressure medium by a force fit or weld between the assembly body and the sensor member. A reception space can be provided ahead of the diaphragm section of the sensor member, which reception space can be formed by an annular section projecting from the diaphragm section, and can be provided with replaceable thermal and erosion protection devices.
Patent DE-3664560-D1 (DE)
Title: Earmuff
Inventor: LUNDIN TORD RUNE
IPC: A61F11/00
Filed: 1986-03-19
Granted: 1989-08-31
Abstract: An earmuff (10) has a sealing ring (20) with an outer liquid layer (38) and a foamed plastics layer (36) thereinunder. The liquid layer is arranged as a separate, annular, sheath-equipped liquid ring (38) the sheath (40) of which can move freely relative the sheath (30,32) of the sealing ring (20).
Patent DE-3675137-D1 (DE)
Inventor: CLAESSON TORE VILHELM
IPC: A01D34/64
Filed: 1986-09-19
Granted: 1990-11-29
Abstract: This invention relates to a ride-on mower comprising a chassis supporting a driving unit intended to propell the wheels of the mower as well as a cutting attachment the cutting attachment being movably fastened to the chassis and by means of an operating device can be brought from a lower cutting position to an upper non cutting position. The cutting attachment (11) has an upper and a lower displacement area the engagement and disengagement of the cutting attachment being effected in the upper area whereas the cutting attachment in the lower area can be moved upwards or downwards with its parallelism with the ground preserved and can be locked against downwards movement for different cutting heights the driving being engaged in the last mentioned area.
Patent DE-3679355-D1 (DE)
Inventor: HEIN RICHARD W
IPC: B27K3/36
Filed: 1986-07-01
Granted: 1991-06-27
Abstract: Wood preserving metal salts of organic carboxylic acids are impregnated into wood by an improved process which comprises impregnating the wood with an aqueous or organic solution of the salt in a cyclical process involving at least one high pressure cycle in which the solution is impregnated into the wood and a reduced pressure cycle in which a portion of the impregnating solution exudes from the wood, the improvement involving impregnating the wood during the high pressure cycle under conditions such that there is substantially no fixing of the metal in the wood, so that the metall:acid ratio of the solution exuded from the wood during the low pressure cycle is substantially the same as the metal:acid ratio of the original solution. At the end of the cyclical process, the impregnated wood is heated to fix the metal therein.
Patent DE-3682992-D1 (DE)
Inventor: KEESEN WERNER DR ING
IPC: G11B27/30
Filed: 1986-09-16
Granted: 1992-01-30
Abstract: To compensate for tolerance variations the geometrical length of the recorded block is controlled by a regulating voltage.  The end of a track (S1) in a block (B2) is terminated with an end-of-track code (8) and the beginning of the continuing track in the following block (B3) is encoded with a start of track marker (7). Recording is interrupted whilst the gap is timed and compared with the required time and the regulating voltage is derived from the resulting error signal.
Patent DE-3687217-D1 (DE)
Inventor: ECKSTEIN KARLHEINZ
IPC: G11B5/21
Filed: 1986-08-28
Granted: 1993-01-14
Abstract: The head is formed from two halves (I,II) of a ferrite block in which a lengthwise groove of rectangular section is filled with nonmagnetic glass (3). Further grooves are etched at regular spacing at right angles to the prim. groove, and coated thinly with adhesive for the imposition of a sputtered or vapour-deposited filling (6). The block is divided into unitary lengths each contg. one such filled groove (6) which is shaped for the requisite gap length and track width. The unit is then split along the midline of the glass insert (3).
Patent DE-3687248-D1 (DE)
Inventor: CLARK ALAN T
IPC: H04Q3/42
Filed: 1986-07-18
Granted: 1993-01-21
Abstract: A multiplexer for use in a digital subscriber controller having a number of analog ports and digital ports which can be programmed via an external microprocessor to establish time-division multiplexed bidirectional data paths between three subscriber-selected ports designated as "sources" and three subscriber-selected ports designated as "destinations". Among the ports is a line-interface port having two 64 kilobit-per-second channels on which analog/digital data is received from and transmitted onto the network transmission line. Among the digital ports is a three-channel serial port and a two-channel microprocessor interface port. An analog port is also provided at which a variety of audio transducers may be connected. The data-routing multiplexer consists of three sections, each comprising a plurality of registers connected to a single internal bus on which time-division-multiplexed signals are generated and received by particular subscriber-selected registers, each register within a section serving as either a generator or a receiver for the internal bus for a particular digital channel. An extension of the internal bus is connected to the analog port. A set of three control registers stores the subscriber-selected sources and destinations. Control signals are generated therefrom which affect the subscriber-selected interconnection of registers within the data-routing multiplexer with the internal bus. The multiplexer facilitates maintenance and testing of the digital subscriber controller by permitting a loopback path to be established for a device connected to a port by simply designating a path having that port as both its source and destination.
Patent DE-3751791-D1 (DE)
Inventor: CLAUSS ALLEN DAVID
IPC: C11D3/00
Filed: 1987-12-08
Granted: 1996-06-05
Abstract: The present invention relates to laundry cleaning compositions and methods comprising a peroxyacid bleach and a soil release agent.
Patent DE-3764298-D1 (DE)
Inventor: BERBEN PIETER HILDEGARDUS
IPC: C01B17/04
Filed: 1987-04-15
Granted: 1990-09-20
Abstract: The invention relates to a catalyst for the selective oxidation of sulfur-containing compounds, in particular hydrogen sulfide, to form elemental sulfur, comprising a carrier of which the surface exposed to the gaseous phase does not exhibit alkaline properties under the reaction conditions, and a catalytically active material applied thereto or formed thereon. According to the invention the catalyst is characterized in that the specific surface area of the catalyst is less than 20m<2>/g catalyst, with less than 10% of the total pore volume having a pore radius between 5 and 500 A. The invention also relates to a process for preparing the catalyst, and to processes using it.
Patent DE-3772569-D1 (DE)
Inventor: SCHMIDT UWE
IPC: E04B9/06
Filed: 1987-09-23
Granted: 1991-10-02
Abstract: A clean room, for providing a sterile and dust-free environment for assembling delicate equipment has a ceiling and walls, formed from filter cells. Each filter cell is mounted in a rectangular frame, which is supported on the flanges of beams arranged as a grid. The rectangular frame of each filter cell is formed from a channel section (22) with turned-out flanges (22.2,22.3). The lower flange (22.2) rests on the flange (13) of the support beam (12). Sealing strips (32) are compressed between the underface (22.5) of the channel section of the filter cell, and the upper surface of the flange of the support beam.
Patent DE-3774134-D1 (DE)
Inventor: WROBLEWSKI FRANZ BRUNO
IPC: B02C19/22
Filed: 1987-12-09
Granted: 1991-11-28
Abstract: PCT No. PCT/SE87/00585 Sec. 371 Date Jun. 7, 1989 Sec. 102(e) Date Jun. 7, 1989 PCT Filed Dec. 9, 1987 PCT Pub. No. WO88/04200 PCT Pub. Date Jun. 16, 1988.A device for disintegrating material, such as waste, comprising a rotatable drum (30) having an inlet opening (10) and one or more outlet openings, and a counterbody (32) disposed inside the drum, one or more helical members (31) being provided on the inside of the drum and adapted to convey, during rotation of the drum, the material received in the drum in a downward direction towards a gap (33) between the outside of the counterbody and the inside of the drum. At least an upper part (32') of the counterbody tapers towards the inlet opening (10) and a polygonal, e.g. hexagonal, in cross-section, one or more helical or inclined counterblades (34) being arranged on the outside of said upper part (32').
Patent DE-3775217-D1 (DE)
Inventor: DE KEYZER RENE MARIA
IPC: G03C8/28
Filed: 1987-09-08
Granted: 1992-01-23
Abstract: A novel image-receiving material for the Ag complex diffusion transfer process comprises a water impermeable support coated with (1) an image-receiving layer contg. physical development nuclei at 0.1-10 mg/m2 and water permeable binder at 0.4-1.3 g/m2, and (2) a top layer permable to water with no physical development nuclei comprising a hydrophitic binder at 0.1-0.9 g/m2. The total solids coverage of (1) and (2) is, at most 2g/m2. The support may comprise a hydrophobic resin or resin-coated paper. An undercoat layer comprising 0.1-1 g/m2 hydrophilic colloid may be present, and may pref. comprise a lining layer in association with an acidic layer to neutralize the alkali in the image-receiving layer. Gelatin is a pref. colloid and pref. comprises at least 60% of (1). Other hydrophilic colloids which may be present include PVA, CMC dextran etc. An optical-brightening agent, pref. resistant to diffusion may be present in (1), the undercoat of the support.
Patent DE-3775378-D1 (DE)
Inventor: SOEFFNER GEORG
IPC: A61F6/00
Filed: 1987-06-26
Granted: 1992-01-30
Abstract: The superhigh pressure fluid injector comprises a pipe shaft (1) with a nozzle (5) mounted on one end, and connected at the other end to a superhigh pressure producer.  A rotating driving device (2) is actuated by a pressurised fluid. An eccentric rotary member (3) is driven into rotation by the driving device and relatively rotatably supports the pipe shaft at a position eccentric by a given distance (e) with the centre of rotation.  A flow passage (11) branches from the pipe shaft at a given position to introduce the pressurised fluid into the driving device.
Patent DE-3779515-D1 (DE)
Inventor: MERRY DEL VAL DOMINGO MERRY DE
IPC: A61M1/28
Filed: 1987-06-22
Granted: 1992-07-09
Abstract: The present invention relates to a device for use in peritoneal dialysis providing a sterile connection between (a) a catheter line (CL) and (b) a line (LS) for draining fluid from the peritoneal cavity and a line (LC) for supplying fresh fluid to the cavity. The device includes:   (l) a housing (SL) having an external thread and which is connected at the end of the inflow/draining line (LC/LS) and in which there is provided a sheath (SLP) covering a hollow spike (SLC); (2) a cap (SC) enclosing between two perforatable membranes (SCM and SCFM) sterilizing medium. (3) a connector (F) attached to the catheter line (CL) and having a spike for penetrating the second cap membrane (SCFM);   (4) a clamp (K) on the catheter line (CL), and (5) a key (SK) attached to the housing for opening the clamp (K); if the key is not fitted to the clamp (K), the clamp (K) automatically closes.   At the beginning of a session to replace dialysis fluid, the cap (SC) is fitted on the connector (F) and the clamp is closed. The housing (SL) is attached to the cap by a screwthread connection and this causes the spike (SLC) to penetrate the cap membrane (SCM) causing the sterilizing fluid to flow through the housing into the lines (LC and LS), thereby sterilizing these parts. The key (SKL) is used to open the clamp (K) causing fluid in the peritoneal cavity to flow through the device into drainage line (LS). Fresh dialysis fluid is then fed into the cavity by way of the line (LC). The clamp (K) is then closed and the cap (SC) and the housing (SL) are removed from the connector (F) and a fresh cap (SC) fitted instead. The spike (FC) on the connector (F) penetrates the second cap membrane (SCFM), allowing sterilizing fluid to sterilize the connector and the part of catheter line (CL) up to the clamp (K).
Patent DE-3780663-D1 (DE)
Inventor: SCHMITT HANS J PROF DR RER NAT
IPC: A61B5/0295
Filed: 1987-03-18
Granted: 1992-09-03
Abstract: The circulation indicator detects the sequence of the blood emptying and filling the veins at the extremities of the patient's limbs by using a light reflection method. This employs a light source and a photodetector coupled to an evaluation circuit with a digitally controlled tone generator and an electroacoustic transducer. This provides an initial signal indicating that the device is in a state of readiness and a second tone sequence with a frequency indicating the light reflection intensity variations. A third signal indicates the end of the measuring cycle.
Patent DE-3785971-D1 (DE)
Inventor: FURR DONALD
IPC: E04B2/32
Filed: 1987-07-03
Granted: 1993-07-01
Abstract: A wall tie system for use during construction of a new structure to tie the new structure to an existing wall. The system comprises a backing plate (l) which in use, is fixed to the existing wall and a number of wire ties (20, 2l, 22) having one part (2l) which is, in use, engaged with the backing plate (l) and another part (20) which is interposed between successive courses of the new wall. The backing plate is provided along its length with a number of hook-like tabs (7) extending out of the front face of the backing plate behind which the wire ties are engaged. The tabs (7) are arranged in opposed pairs and the pairs in longitudinally spaced groups with three pairs to a group. The wire ties (20, 2l, 22) are approximately U-shaped with the ends (2l, 22) of the links of the U bent at right angles to the plane of the U. The tie (20, 2l, 22) is fitted to the backing plate (l) by inserting the bent ends (2l) of the limbs of the U behind the tabs (7) so that the web (20) of the U extends outwardly from the backing plate (l) and positioning the tie on the backplate (l) so that the web (20) of the U lies between two successive courses of the new wall.
Patent DE-3853063-D1 (DE)
Inventor: FOURNIER DONALD
IPC: A61J1/14
Filed: 1988-07-07
Granted: 1995-03-23
Abstract: A method of utilizing an apparatus of the type comprising a vial container hazardous material in the vial container in a condition requiring a diluent to be mixed therewith to form the liquid solution, and an assemblage carried by the vial container for providing (1) a sealed medicament chamber within the vial container within which the hazardous material is disposed, (2) a filter vented control chamber and (3) a sealed variable volume control chamber between the vented control chamber and the medicament chamber. The method is such as to enable an open end of a syringe needle of a diluent syringe having a syringe chamber containing diluent in communication therewith to be moved into and withdrawn successively from the chambers so as to mix the diluent with the hazardous material. The method also contemplates procedures for separately refilling a dosage syringe and for relieving any residual pressure in the vial chamber with the use of an empty syringe prior to initial or final refilling of a dosage syringe. The reconstituting, pressure relief and/or refilling procedures all being performed in such a way as to substantially prevent the hazardous material from entering the immediate atmospheric environment.