baber/WOPTO huggingface dataset:
Patent DE-3162182-D1 (DE)
Title: Pump comprising locking means for a flexible tube
Inventor: STENBERG KAJ OVE
IPC: F04B43/12
Filed: 1981-10-29
Granted: 1984-03-15
Abstract: Pump comprising a flexible tube (8) arranged in a path between an inlet (10) and an outlet (11), and means for locking said tube at said inlet and outlet. Said means comprises moveably adjustable organs (12 and 13) being adapted to lock said tube against seats (14 and 15) at said inlet and outlet. 
<??>Preferably, each of said moveable organs is in the form of slides having a cup-shaped surface (22, 23) provided with an extended lower edge (24, 25) in the direction of movement of the associated slide. Correspondingly, each of said seats (14 and 15) is preferably also provided with a cup-shaped surface (26, 27) facing said tube. 
<??>Especially, the respective slide can be provided at the respective end of a common rod (18), preferably through threading, whereby the movement of said slides is provided through rotation of the rod by means of a centrally located wheel (19).
Patent DE-3169029-D1 (DE)
Title: Windscreen washer unit
Inventor: HAUK KLAUS
IPC: B60S1/50
Filed: 1981-07-01
Granted: 1985-03-28
Abstract: An electric pump is housed in a recess in a wall of a water container and the pump inlet tube plugs into a lower portion of the container. A polarized electrical connector plugs onto blade terminals on top of the pump. In order to protect the connector from contamination and corrosion, the connector carries a cover plate attached by aperture lugs of the connector snapped onto pegs on the underside of the plate. A plurality of pairs of pegs in different positions can be provided for use with pumps with variously positioned terminals. When the unit is fitted with the recessed wall against a mounting surface of the vehicle, the enclosure of the pump is completed.
Patent DE-3262498-D1 (DE)
Title: Metal complexes of 1-aminocyclopropane-carboxylic acids, process for their preparation and their use as plant growth regulators
Inventor: SCHRODER ROLF DR
IPC: C07F13/00
Filed: 1982-08-16
Granted: 1985-04-11
Abstract: 1-Amino-cyclopropanecarboxylic acid metal complexes of the formula <IMAGE>   in which R is a hydrogen atom or a radical of the formula -CO-R1, R1 is a hydrogen atom or an alkyl or phenyl radical, and M is a transition metal atom which can assume the coordination number 4 which possess plant growth regulating activity.
Patent DE-3267218-D1 (DE)
Title: Resonantly driven pavement crusher
Inventor: GURRIES RAYMOND ALBERT
IPC: E01C23/12
Filed: 1982-02-11
Granted: 1985-12-12
Abstract: A pavement breaker including a mobile carrier vehicle is disclosed. A beam (38) is provided having a resonant frequency with a pair of nodes spaced from the input and output ends of the beam and anti-nodes at each end and at the center. An oscillator (46) is fixed to the input end of the beam to vibrate the beam at at least near its resonant frequency. The beam is mounted to the carrier vehicle at the node near the input end of the beam, A weight (54) is superimposed over the beam at the node near the output end and has a bearing surface adapted to bear downwardly against the beam at that node. The weight is coupled to the vehicle to control the vertical position of the weight. A tool (76) depends from the output end of the beam, and strikes surface (22) on which the vehicle rests at the vibration frequency of the beam as the tool vibrates responsively to vibrations of the beam. The reaction force generated by the tool is substantially absorbed by the weight and not transmitted to the carrier vehicle. The tool is preferably provided with three segments, a middle segment which lies substantially horizontally while the beam is stationary, and forward and rear segments which are inclined upward. The forward section allows the tool to follow the ground, while the orientation of the real tool enhances the breaking action of the tool.
Patent DE-3275559-D1 (DE)
Title: Progressive flow cracking of coal/oil mixtures with high metals content catalyst
Inventor: ZANDONA OLIVER J
IPC: C10G1/08
Filed: 1982-08-02
Granted: 1987-04-09
Abstract: A process is disclosed for coal liquification, hydrogenation and cracking by contacting a cracking catalyst bearing at least about 1500 nickel equivalents of heavy metals with a charge stock comprising slurried and/or dissolved coal in a progressive flow reactor, such as a riser (91). The conditions of contact are such that hydrogen is formed in the reaction stream, such as by dehydrogenation of the oil in the presence of the high metals containing catalyst. Optionally, a hydrogen donor material may be present in the reaction zone so as to yield mobile hydrogen in the absence of added molecular hydrogen. The reaction stream has a lineal velocity of at least 25 feed per second, the vapor residence time is up to about 10 seconds, the temperature is in the range of about 900 to about 1400 DEG F, the pressure is in the range of about 50 lbs. per square inch absolute, and the volume percent conversion is at least about 50% per pass.
Patent DE-3374536-D1 (DE)
Title: Equipment for loading an exchange platform or a container
Inventor: RAISIO REIJO
IPC: B60P1/48
Filed: 1983-08-25
Granted: 1987-12-23
Abstract: Equipment for loading an exchange platform or a container onto a truck or truck trailer and for removal of it from same, and possibly additionally for dumping it. The equipment comprises an auxiliary frame (2) pivotably mounted onto the chassis beams (1) of the truck or trailer by means of a transverse horizontal shaft or articulated joints (3) fitted to the chassis beams at a distance forwards from the support rolls fitted at the rear ends of the chassis beams (1), to which said auxiliary frame (2) a loading frame (10, 10 min , 10 sec ) is attached by one end pivotably by means of a transverse horizontal shaft or articulated joints (14), the free end of the said loading frame being provided with a grasping means (15, 15 min , 15 sec ) for engaging the grasping member of the exchange platform or container. The cylinder-piston device (11) independently pivoting the loading frame (10, 10 min , 10 sec ) in relation to the auxiliary frame (2) is at one end fixed to the free end of the auxiliary frame (2) by means of an articulated joint (12) and, at the other end, by means of an articulated joint (13) to the loading frame (10, 10 min , 10 min ). Thereat the articulated joint (14) between the loading frame (10, 10 min , 10 sec ) and the auxiliary frame (2) is located between the articulated joint (13) between auxiliary frame (2) and chassis beams (1) and the articulated joint (12) between auxiliary frame (2) and cylinder-piston device (11), for example, substantially equally far from both of them. The main cylinder-piston device (4) or two parallel main cylinder-piston devices operating the loading equipment have been arranged to be fixed, at one end, by means of articulated joint(s) (5), to the chassis (1) of the truck or trailer and, at the other end, by means of articulated joint(s) (6), to the auxiliary frame (2).
Patent DE-3375366-D1 (DE)
Title: Back pack
Inventor: OPSAL ROY THOMAS
IPC: A45F3/04
Filed: 1983-09-13
Granted: 1988-02-25
Abstract: There is provided a back pack having an internal frame consisting of a T-shaped stay having its vertical member centrally positioned to overlie the user's spine. A load-transmitting, flexible, one-point connector extends between the pack bag, at the lower terminus of the frame, and the central rear segment of the hip belt. Stabilizer straps are provided to limit the movement of the pack bag. The one-point flexible connector permits of universal relative movement between the hip belt and the frame and associated pack bag, thereby providing a high level of capacity in the back pack to accommodate the movements of the user.
Patent DE-3377663-D1 (DE)
Title: Heating control system
Inventor: TAAG JURGEN
IPC: F24D12/02
Filed: 1983-09-16
Granted: 1988-09-15
Abstract: 1. An automatic control apparatus for a heating system which is adapted to be heated by at least two heat sources, wherein a temperature is used as a controlled variable and a controller for the heat sources is provided, characterized in that a discontinuous-action controller is used and an additional triggering threshold (X 21, X 22) is provided, which differs from the turn-on and turn-off thresholds and is used to additionally turn on and to turn off the associated heat source by means of a logical element (63).
Patent DE-3378062-D1 (DE)
Title: Sensitive tests for malignancies based on dna detection
Inventor: GOTTLIEB ARTHUR A M D
IPC: G01N33/53
Filed: 1983-06-16
Granted: 1988-10-27
Abstract: An improved, more convenient, more sensitive test for detection of certain malignancies in human and animal subjects is disclosed. Sera from test subjects is mixed with labeled DNA in the presence of an enzyme-conjugated matrix. Sera from normal and cancerous subjects react differently with the matrix, permitting a diagnosis of the subject.
Patent DE-3382831-D1 (DE)
Inventor: SHIMIZU KATSUICHI C O CANON KA
IPC: H04N1/00
Filed: 1983-10-07
Granted: 2000-04-06
Abstract: This invention provides an image processing system comprising devices for producing image signals by scanning an original image, process units for generating video signals by processing the image signals, detector for detecting the coordinates of the original image and controller for storing the coordinate signals from the detecting means and for controlling the process units according to thus stored signals.
Patent DE-3460176-D1 (DE)
Title: Process for preparing 1,1-dihydro-perfluoro alkanols
Inventor: CORDIER GEORGES
IPC: C07C67/00
Filed: 1984-04-27
Granted: 1986-07-03
Abstract: A process for preparing perfluoroalkanols by hydrogenation of the corresponding aliphatic perfluoroacids. An acid of the formula: CnF2n+1COOH in which n is greater than or equal to 1, is reacted with hydrogen, in the presence of a catalyst based on ruthenium, rhodium, iridium or platinum, under a total pressure of between 1 and 50 bar and in the presence of at least one additive chosen from the group comprising the halide anions and the metal cations of columns IB, IIB, IVA, VA and VB of the periodic table of the elements.
Patent DE-3462117-D1 (DE)
Title: Apparatus for feeding printing products to a continuous-production line and method to operate the same
Inventor: HONEGGER WERNER
IPC: B65H29/00
Filed: 1984-11-22
Granted: 1987-02-26
Abstract: One stack space is provided for accommodating each stack of a plurality of stacks of printed products to be supplied to the processing line. Each stack space is provided with a powered feed mechanism which urges the associated stack toward a predetermined processing location, such as a product singling or supply device for singly transferring printed products to the processing line. To be able to prepare the supply of printed products at a location remote from or independent of the processing line, a plurality of transportable winding frames are provided. The winding frames are equipped for exchangeably accommodating a wound package of mutually identical printed products. The winding frames are provided with drive and conveying means which drive the wound package in an unwinding direction and convey the printed products unwinding from the printed package to a transfer location. The winding frames are each selectively connectible to any one of the feed mechanisms, while a drive member of the feed mechanism can be simultaneously coupled to a drive member of the drive and conveying means.
Patent DE-3464273-D1 (DE)
Title: Rock drill
Inventor: TUNELL LARS-ERIK
IPC: E21B10/56
Filed: 1984-03-16
Granted: 1987-07-23
Abstract: A rock drill for percussion drilling comprises frontal (12, 13) and gauge (14, 15) button inserts, said frontal button inserts being parallel with the longitudinal axis (16) of the rock drill and said gauge button inserts being inclined at an angle relative to said longitudinal axis and arranged to define the diameter of the hole drilled by the rock drill. The number of the frontal button inserts (12, 13) is two and the number of gauge button inserts (14, 15) is two.
Patent DE-3467311-D1 (DE)
Title: Tool for forward and backward milling
Inventor: HEULE HEINRICH
IPC: B23C5/20
Filed: 1984-05-30
Granted: 1987-12-17
Abstract: The milling cutter with a feeding motion in forward and reverse mills plane surfaces of large diameter in the area of through holes and consists of a tool head 17 which can be driven in rotation by a shank 17 and in which are mounted two cutting parts so as to be radially movable and lockable in seating slots. The cutting parts are shifted by means of a rocker which is disposed so as to be rotatable about the longitudinal axis of the tool and whose steering bolts attached to its face and pointing in an axial direction engage associated recesses in the cutting parts in the manner of crank pins.
Patent DE-3472635-D1 (DE)
Title: Bending fixtures for laying pipes
Inventor: WOODROW HAROLD E
IPC: B21D7/02
Filed: 1984-08-29
Granted: 1988-08-18
Abstract: A three-dimensionally curved configuration is imparted to a straight elongate element by removably retaining one end of the element with its axis coincident with a reference axis, partially pre-bending the element away from the reference axis into conformity with a two-dimensional first guide path, and thereafter bending the element into conformity with a three-dimensional helical second guide path.
Patent DE-3477403-D1 (DE)
Title: Miniaturized yeast identification system
Inventor: DORN GORDON LEE
IPC: C12Q1/04
Filed: 1984-11-24
Granted: 1989-04-27
Abstract: Methods and compositions are disclosed for the rapid identification of fungal pathogens. In a preferred method, a sample of human body fluid is obtained and subjected to analysis comprising inoculating a nutritive medium, incubating said inoculum for such time and temperature as is necessary for visible fungal colony formation, thereafter plating a sample of said visible fungi on miniature culture plates for example having the dimensions of about 33 x 75 x 5 millimeters, said plates containing differential fungal media, and thereafter indentifying fungal pathogens in a manner consistent with said medium selected. 
<??>In a related method utilizing the differential carbohydrate assimilation properties of fungal pathogens, a sample of human body fluid is obtained and subjected to analysis comprising inoculating a nutritive media, incubating said inoculum for such time and temperature as is necessary for visible fungal colony formation, thereafter inoculating a carbohydrate depleted medium with a sample of said visible fungi, incubating said inoculum for a period of time, thereafter plating a sample of said inoculated carbohydrate depleted medium on miniature culture plates, said plates containing differential carbohydrate assimilation media, and thereafter identifying said fungal pathogens in a manner consistent with said medium selected. 
<??>Novel compositions useful in practicing the disclosed methods are provided. These include an improved fungal growth medium, the improvement comprising the novel addition of ammonium ions to a medium comprising purified saponin, oxgall, a substrate for phenol oxidase and a supporting agent.
Patent DE-3481167-D1 (DE)
Inventor: MOELLER HINRICH DR
IPC: A61K31/075
Filed: 1984-09-03
Granted: 1990-03-08
Abstract: Substituted benzyl alcohols and substituted phenyl ethanols which are novel and the use of these and related compounds known per se, as sebosuppressives.
Patent DE-3482907-D1 (DE)
Inventor: SCHORLEMMER HANS-ULRICH DR
IPC: A61K31/352
Filed: 1984-04-21
Granted: 1990-09-13
Abstract: The possibility of using the diterpene derivative forskolin (1 alpha , 6 beta , 9 alpha -trihydroxy-7 beta -acetoxy-8,13-epoxy-14-labden-11-one) to increase the immunological responsiveness of mammals is described.
Patent DE-3484079-D1 (DE)
Inventor: BOTT RICHARD RAY
IPC: C12N9/14
Filed: 1984-06-22
Granted: 1991-03-14
Abstract: DNA sequences are disclosed encoding B. amyloliquefaciens and B. subtilis subtilisins and B. subtilis neutral protease. Using DNA derived from these sequences as hybridisation probes, genes for these and other closely related enzymes can be cloned from procaryotic sources, identified by their carbonyl hydrolytic acitivity and expressed in a suitable recombinant host. Moreover, the DNA can be mutated to produce enzymes with altered characteristics which can be screened for to identify desired changes, and thereafter the modified enzymes obtained by expression of the muted genes in suitable recombinant hosts.
Patent DE-3566530-D1 (DE)
Title: Process for compacting porous ceramic parts for hot isostatic pressing
Inventor: HEINRICH JURGEN DR
IPC: C04B35/593
Filed: 1985-02-01
Granted: 1989-01-05
Abstract: A process for compacting a porous ceramic structural member having a complicated shape and an optional size by encapsulation with material of the same type and capable of sintering and subsequently subjected to hot-isostatic pressing; immersing the preformed body in a suspension of a material of the same type in a solvent but which contains no sintering aid and forming a first encapsulating layer; evaporating the solvent; immersing the thus obtained body in a second suspension of a material in a solvent of the same type capable of sintering and which contains one or more sintering aids, and forming a second encapsulating layer; evaporating the solvent; subjecting the thus obtained body at an elevated temperature in an atmosphere of a protective gas for a sufficient period of time to sinter the same; isostatically compacting the body provided with a tight-sintered surface; and mechanically removing the encapsulating layers.
Patent DE-3572493-D1 (DE)
Title: Process for producing a water-absorbent resin
Inventor: NAKAMURA MORIO
IPC: C08F20/04
Filed: 1985-05-29
Granted: 1989-09-28
Abstract: A water-absorbent resin usable as a suitable water absorbent in sanitary materials and other fields can be produced by subjecting an aqueous solution of an  alpha , beta -unsaturated carboxylic acid and of an alkali metal salt thereof to polymerization with a radical polymerization initiator in a petroleum-based hydrocarbon solvent in the presence or absence of a crosslinking agent and, in this polymerization, using a saccharose-fatty acid ester as a protective colloid agent.
Patent DE-3573103-D1 (DE)
Title: Cable crane
Inventor: MAURER MAX
IPC: B66C11/16
Filed: 1985-03-26
Granted: 1989-10-26
Abstract: 1. Guy derrick, in which a travelling gear (6) supported on a main cable (1) and displaceable on rollers (7) is connected to a traction cable (8) and a return cable (9) and the two cables (8, 9) can be driven by the driving station (2), the traction cable (8) being guided in the travelling gear (6) and carries at its end a load attachment tackle (33), which can be raised and lowered with the aid of the traction cable when the travelling gear is stationary, characterized in that the traction cable (8) coming from the driving station is guided in the travelling gear with at least one loop (22) on a power transfer roller (20) and subsequently by a pair of feed rollers (27, 28), the latter being connected to the power transfer roller by a driving device (24), in which the circumferential speed of the feed rollers (27, 28) is higher than the circumferential speed of the power transfer roller (20) and that the latter is coupled to a winch (18), on which is wound one end of the return cable (9) with the same winding direction as that of the loop of the traction cable (8) on the power transfer roller (20).
Patent DE-3576649-D1 (DE)
Inventor: MASUDA YOSHINOBU
IPC: A61K31/40
Filed: 1985-07-22
Granted: 1990-04-26
Abstract: The invention relates to a new method for the treatment of anoxia of brain cells using a PGl<sub>1</sub> derivative of the formula:(wherein R represents an alkyl group of 1 to 4 carbon atoms) or cyclodextrin clathrates thereof, or non-toxic salts thereof.
Patent DE-3583914-D1 (DE)
Inventor: JUST JACK TAMA HAIGH
IPC: C13K13/00
Filed: 1985-09-10
Granted: 1991-10-02
Abstract: A continuous hydrolysis process for the hydrolysis of wood or other lignocellulose material into sugars and other products has an overall countercurrent flow of liquids and solids but an integral co-current flow of the liquids and solids as part of the process.As shown in Figure 2, woodchip or other feedstock is formed into a slurry which is acidified, pressurised and heated before being hydrolysed in reactors J. Three heat exchangers L1, L2 and L3 form a closed circuit in which exchanger L2 recovers heat from the slurry, L1 returns heat to the slurry and L3 makes up lost heat. The slurry is cooled before pressure reduction by pressure reducing means N and separation of the solids and liquid. The cooling prevents flashing to steam of part of the liquid in the slurry so that the process is single phase where generation of steam is avoided. After separation the solids can proceed to further processing or to discharge as lignin as indicated by arrow B. The liquid can proceed to further processing or discharge as indicated by arrow D.
Patent DE-3587381-D1 (DE)
Inventor: TOOGOOD KEVIN CHARLES
IPC: A61Q11/00
Filed: 1985-11-04
Granted: 1993-07-08
Abstract: Lozenges are disclosed which contain a cationic therapeutic agent effective against plaque and gingivitis and a nonionic lubricant.
Patent DE-3660673-D1 (DE)
Title: Process for the preparation of ethyl trifluoroacetoacetate
Inventor: AMIET LOUIS
IPC: C07C69/716
Filed: 1986-06-13
Granted: 1988-10-13
Abstract: A process for the preparation of ethyltrifluoroacetoacetate is provided. In this first step, ethyltrifluoroacetate is condensed with ethyl acetate in the presence of sodium ethoxide in cyclohexane. In a second step, the condensation product is neutralized with a protonic acid, such as formic acid, to release an enol. In the third step, the ethyltrifluoroacetoacetate obtained is separated by distillation. The ethyltrifluoroacetoacetate is used as an intermediate in syntheses in the pharmaceutical or plant protection industry.
Patent DE-3663105-D1 (DE)
Title: Display rack for selling shoe-laces, packages of shoe-laces or similar haberdashery
Inventor: COLSMAN ERICH
IPC: A47F5/00
Filed: 1986-01-31
Granted: 1989-06-08
Abstract: 1. Sales display rack for shoe-laces, packages of shoe-laces or similar haberdashery articles, with at least one upwardly-open lace box (11), which is pivotable from a selection position about a horizontal pivot axis (17) into a storage position located inside the frame and defined by a frame abutment (34) characterized in that the selection opening (13), of the lace box (11) is covered over in its storage position with a wall section (40) of the rear wall (34) of the frame, which also forms the frame abutment.
Patent DE-3664717-D1 (DE)
Title: A process for sterilising spices
Inventor: SOERENSEN STIG
IPC: A23L27/10
Filed: 1986-04-10
Granted: 1989-09-07
Abstract: PCT No. PCT/DK86/00035 Sec. 371 Date Dec. 8, 1986 Sec. 102(e) Date Dec. 8, 1986 PCT Filed Apr. 10, 1986 PCT Pub. No. WO86/05956 PCT Pub. Date Oct. 23, 1986.A process for sterilizing spices, in particular whole spices, by heat treatment in a sealed container at a temperature above 100 DEG  C. and coating with an edible material. This provides profound sterilization without loss of aroma and taste.