baber/WOPTO huggingface dataset:
Patent DE-3379881-D1 (DE)
Title: Method for data exchange, loading and consultation, and switching circuit between a terminal and a data bank
Inventor: PERROT LAURENCE
IPC: G06F17/30
Filed: 1983-06-16
Granted: 1989-06-22
Abstract: The invention relates to the implementation of data bases. It relates to an installation allowing to use information banks comprising on one hand data bases (12) and on the other hand data banks (14), working with different formats. Data of at least one data base (12) are connected to data of at least one data bank (14) with different formats. A circuit (28) according to the invention allows the transmission of informations having different formats by a simple telephone line of the switched network (26) towards peripheral (20, 22) of a remote terminal (18). Application to information banks which service simultaneously telecopiers and terminals of the screen-keyboard type.
Patent DE-3465750-D1 (DE)
Title: Semi-synthetic gel-forming substance, process for its preparation and its uses, especially as a cultivating medium for microorganisms
Inventor: BROCHON MARIE-JOSE
IPC: C12N1/00
Filed: 1984-02-22
Granted: 1987-10-08
Abstract: A flake-powder preparation of a polygalactan having randomly interlaced chains of alternating D and L forms and bonded to fine grain aluminum oxide, silicon oxide and titanium oxide disposed throughout the powder and chemically bonded to the chains to form chemical complexes therewith, is used as a substitute for agar-agar as a culture medium. The powder is soluble in water upon heating to a temperature of 80 DEG  C. and forms a reversible gel upon cooling.
Patent DE-3466639-D1 (DE)
Title: Enclosures used as a greenhouse, a cultivation frame or a fish pond and improving working conditions thereof
Inventor: BOURRIE ANDRE
IPC: A01G13/04
Filed: 1984-03-19
Granted: 1987-11-12
Abstract: A closed enclosure used as greenhouse, cultivation frame or fish pond and improving exploitation conditions, in which a structure covers totally living organisms to be protected or breeded either directly in the ground or in a culture medium placed in a box. At least one removable cover has edges defining at least one central recessed portion through which extends a multitude of holes or slits having dimensions calculated so as to provide a convenient watering in quantity and quality of liquid contained in the recessed portion towards the culture medium.
Patent DE-3475657-D1 (DE)
Title: Method for aligning an optical fibre and apparatus for carrying out this method
Inventor: EDYE THOMAS
IPC: G02B6/24
Filed: 1984-06-21
Granted: 1989-01-19
Abstract: 1. Method of alignment of a wave guide in respect to an optical excitation unit, these two elements contacting each other in a transverse plane, characterized in that one of these elements is moved in respect to the other along a first direction within said transverse plane, in that the time derivative (dP/dt) of the excitation function (P) is defined by at least a part of the light intensity which is injected into the wave guide by the optical excitation unit, in that a control signal is provided to mechanical means for moving this element in a first direction, said signal for moving this element in this direction with a given speed (v) being controlled by a certain functional relationship to said time derivative, this certain functional relationship being such that the speed becomes zero when a maximum of said excitation function is attained and such as : v=(dP/dt)**s where s is bound by the relation 1/2<s<1 and in that the same operations are effectuated by moving this element along a second direction in said transverse plane.
Patent DE-3485416-D1 (DE)
Inventor: ALOIS DIPL
IPC: G11C8/04
Filed: 1984-12-05
Granted: 1992-02-13
Abstract: The addressing is carried out via an address register (14), behind which is connected an address multiplexer (13). Its inputs (E1,2), coupled to a second register (15) and an increment generator (19). The second register stores a lower limit of an address region. Control inputs (S1,2) of the multiplexer are linked to a logic circuit (21). The logic circuit is coupled both to the first address register outputs and a third register (16) for storage of the lower address limit. If the contents of the first and third address registers are the same, the logic circuit switches the second register to the output (13a) of the multiplexer. On a content difference, it couples the increment generator to the multiplexer output.
Patent DE-3561513-D1 (DE)
Title: 3n-substituted 3,4-dihydropyrimidine derivatives, processes for preparing them and pharmaceutical compositions
Inventor: CHO HIDETSURA
IPC: C07D239/20
Filed: 1985-03-08
Granted: 1988-03-03
Abstract: A 3N-substituted 3,4-dihydropyrimidine derivative of the formula: <IMAGE> (1)  wherein R1 is methyl or ethyl, R2 is methyl or ethyl, R is phenyl or substituted phenyl, X is chloro or methyl and pharmaceutically acceptable acid addition salts thereof have substantially the same strong vasodilative and Ca++ antagonistic effects as nicardipine and therefore are useful as agents for treating disorders of the cardiovascular system, for example, hypotensive agents, agents for amelioration of brain circulation and anti-angina pectoris agents. Processes for producing the above compounds economically and effectively are also disclosed.
Patent DE-3571284-D1 (DE)
Title: Electric contactor for monitoring a bolt screwed in a thread or a yielding material
Inventor: KLINK WINFRED
IPC: G08B29/04
Filed: 1985-03-20
Granted: 1989-08-03
Abstract: An electrical contact making arrangement for monitoring the condition of a screw screwed in a screwthread or other material receiving same comprises contacts connected to a suitable alarm or warning circuit, and a bridging contact which makes or breaks a connection between the contacts to close or open the circuit when the screw is turned out of a reference set position thereof.The bridging contact is arranged on the shank of the screw, being electrically insulated at least with respect to the head of the screw, and extends peripherally over a given angle so that the circuit is opened or closed at a slight angle of rotary movement when the screw is turned out of the reference position thereof.
Patent DE-3579904-D1 (DE)
Inventor: HAYASHI YOSHIHARU YUNIHAIMU KA
IPC: C07C49/84
Filed: 1985-12-10
Granted: 1990-10-31
Abstract: 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitro- alpha -substituted-acetophenones and oxime derivatives thereof represented by the formula <CHEM> wherein R<1> and Y are as defined in the disclosure, process for the preparation thereof, herbicidal composition and method for the destruction of undersirable weeds. The herbicides comprising the above compounds are capable of selectively controlling undesirable weeds among desirable crop plants.
Patent DE-3650545-D1 (DE)
Inventor: KRAJICEK RICHARD W
IPC: B08B9/043
Filed: 1986-09-05
Granted: 1996-08-29
Abstract: An essentially self-contained mobile tube cleaning machine (10) which is remotely operable so that there is no need for operating personnel to be in close proximity to cleaning nozzles (160) or other high pressure lines during tube cleaning operations. As a consequence, significantly higher water pressures and significantly higher water flow rates can be utilized thereby not only accelerating the rate of cleaning but also the efficiency and the effectiveness of the cleaning operation. Through the provision of a nozzle head at the end of an ar­ticulatable boom (410), it is possible to adjust the loca­tion of the nozzle (160) through movement of the boom (410) in order to clean the face of a tube bundle, the shell side of a tube bundle and the interior of the tubes themselves.
Patent DE-3665626-D1 (DE)
Title: Lubrication system
Inventor: LARSSON PETER LARS
IPC: F16L59/20
Filed: 1986-07-18
Granted: 1989-10-19
Abstract: A friction-reducing non-newtonian liquid having a shear gradient is provided between the walls of a double walled article, allowing the article to be applied over substrates having sharp or large transistions in size. The rheological properties of the liquid ensure that shear will occur between the two walls, and need not occur between either wall and the substrate.
Patent DE-3667154-D1 (DE)
Inventor: SPAETH LOLITA DIPL ING
IPC: B65D5/46
Filed: 1986-08-02
Granted: 1990-01-04
Abstract: A stable box-like one-piece quick pack is formed from an inherently stiff but permanently bendable and shapeable flat material, with the pack comprising a baseplate, upwardly directed side walls extending from two opposite edges of said baseplate, and a rear wall which includes opposite a lid and a first front wall. The first front wall extends between a second front wall starting from the baseplate and the side edges of the side walls. Fold-over flaps formed on the side walls, and a push-in tongue provided on the second front wall extend into slits in the lid and in the first front wall, respectively. In one invention form, the flaps formed on the side walls are of a length greater than one-half the length of the front and back walls so as to overlap when folded toward each other, with one of the flaps being bent upwardly through a slit in the other flap to form a carrying handle.
Patent DE-3677737-D1 (DE)
Inventor: HATFIELD JAMES HENRY
IPC: G01J9/02
Filed: 1986-10-23
Granted: 1991-04-04
Abstract: The optical path difference between two reflec­ting surfaces of an etalon 2 is monitored by directing a light beam B onto the etalon, directing the reflected beam Ba from the etalon onto an optical reference wedge 3 and directing the reflected beam Bb from the wedge onto a linear photo-detector array 4. The position along the array 4 of a peak of light intensity represent the loca­tion of an interference maximum and corresponds to reflec­tion of light at that position along the length L of the wedge 3 at which the optical path difference of the wedge equals the optical path difference of the etalon being measured. The etalon 2 may comprise a data carrier encod­ed by variations in its relief (and therefore in its optical path difference), which data carrier may comprise a rotatable disc and the apparatus may comprise an optical head movable radially of the disc to read different concen­tric tracks.
Patent DE-3678865-D1 (DE)
Inventor: RANDALL PHILIP
IPC: G01R27/28
Filed: 1986-05-06
Granted: 1991-05-29
Abstract: A test machine has two testing stations 1 and 2 each of which has a test location 3 and 4 respectively at which components 5, 6 (incorporating their associated leads) are placed for testing. Each station has an alternating square-wave oscillator 15, 16 respectively, of an individual predetermined frequency. Considering station 1, the signal of X Herz from oscillator 15 is passed to terminal 7 and to a gate of f.e.t.17. The signal output from test location 3 via terminal 8 is passed to an input of f.e.t.17. Thus f.e.t. 17 is gated by one signal and driven by the other, the resultant output being passed to galvanometer 18. The condition and value of the r.m.s. current at galvanometer 18 identifies whether the element (s) connected between terminals 7 and 8 are correct.
Patent DE-3683636-D1 (DE)
Inventor: BOCK HEINZ-WILHELM
IPC: G06F3/033
Filed: 1986-11-21
Granted: 1992-03-05
Abstract: A monitoring and operating system for an industrial process operating or control appts. combines a  xyz xya and operating controls on a single common surface, the surface being a plasma display screen covered by a sensor plate on its outer surface. The system also includes a discrete operating element, a computer and a memory. The sensor plate may be infra-red sensitive. The screen may bear symbols (5) indicating the actual state of components of the process etc. being controlled indicators adjacent the component being illuminable  to indicate a component whose state is to be xyx, the alteration being e effected by a control element (5) remote from the panel. The display may have a concel button (7) which extinguishes any illuminated indicator. A number of different display fields may be stored in the memory so that a number of different functions may be performed at a single workstation.
Patent DE-3684133-D1 (DE)
Inventor: PLATH PETER
IPC: A01N43/42
Filed: 1986-12-19
Granted: 1992-04-09
Abstract: Oxime esters of substd. quinoline-8-carboxylic acids of formula (I) are new.  X = H, 1-4C alkyl or halogen; Z = H or Me, R1 = H, 1-6C alkyl, 1-4C alkoxymethyl. 1-4C alkoxy-ethyl, 1-4C alkylthiomethyl, 1-4C alkylthioethyl, CN, 1-4C alkoxycarbonyl, 3-6C alkenyl, 5-8C cyclocalkyl (opt. substd. up to 3 times by Me), acetyl, benzoyl, benzyl or Ph ( the last 2 opt. substd. up to 3 times by halogen, CN, CF3, 1-4C haloalkoxy, 1-6C alkylthio, 1-4C alkoxy, 1-4C alkyl, OH, dimethylamino or acetamino); R2 = H, if R1 is not H; or R2 = 1-6C alkyl, 1-4C alkoxymethyl, chloromethyl azolyl-methyl, 1,1-dimethoxymethyl, CN, 1-4C alkoxy-carbonyl, 1-4C alkoxy or Ph if R1 = H, acetyl or Me; or R2 = furyl, tetrahydrofuryl, thienyl, tetrahydropyranyl, tetrahydrothiopyranyl dihydro-delta 3- pyranyl or dihydro-delta 3-thiopyranyl if R1 = H or Me; or R1 and R2 together with the C atom to which they are attached form 1-12C cycloalkylidene, 5-6C cycloalkenylidene; or 4-oxacyclohexa-dienylidene opt. substd. up to 3 times with Me, and, in the case of a satd. 5- or 6-ring opt. contg. O or S ring atoms.
Patent DE-3687282-D1 (DE)
Inventor: BUSER JOSEF
IPC: A47L15/44
Filed: 1986-01-30
Granted: 1993-01-28
Abstract: The container has a metering chamber divided into two parts. One chamber has an outlet closed by a flap. The outlet lies roughly parallel to the plane of closure of the chamber. The outlet is formed in a part of the flap. The inside of the closure flap has a sealing element that closes the second chamber. The outlet allows the cleaning agent to run out in a jet roughly parallel to the inside of the supply doors. The volume of the chamber with the outlet is smaller by pref. 30 per cent than the chamber closed by the flap.
Patent DE-3768559-D1 (DE)
Inventor: BARTZ WILFRIED
IPC: C08L67/02
Filed: 1987-04-16
Granted: 1991-04-18
Abstract: The moulding compositions comprise a mixture of
 A. from 60 to 98 per cent by weight of a polyester
 and
 B. from 2 to 40 per cent by weight of a polyalkenamer optionally containing functional groups, the mixture having been treated at elevated temperatures with 0.05 to 5 per cent by weight, based on the sum of components A. and B., of an organic free-radical former.
Patent DE-3772465-D1 (DE)
Inventor: ANDERSSON ALVAR
IPC: A23L3/375
Filed: 1987-06-02
Granted: 1991-10-02
Abstract: In a process for freezing liquid or semiliquid food products in the form of essentially uniform pellets, the nonfrozen food product is introduced into a container (7). The product is agitated within the container, while a liquid cooling gas is sprayed over the product. The partially frozen food product is then removed from the container before it is completely frozen and after formability has been achieved, and is formed into essentially uniform pellets which are completely frozen outside the container. An apparatus for carrying the process into effect comprises a container (7), an agitator (8) mounted within said container, spray nozzles (18) opening into the upper part of the said container for spraying the underlying food product in the container with a liquid cooling gas, a forming device (13) for forming the partially frozen food product removed from said container into essentially uniform pellets, and a freezer (17) for completely freezing the pellets thus formed.
Patent DE-3779915-D1 (DE)
Inventor: SUNDHOLM GOERAN
IPC: B23K9/16
Filed: 1987-03-24
Granted: 1992-07-23
Abstract: PCT No. PCT/FI87/00042 Sec. 371 Date Sep. 16, 1987 Sec. 102(e) Date Sep. 16, 1987 PCT Filed Mar. 24, 1987 PCT Pub. No. WO87/05844 PCT Pub. Date Oct. 8, 1987.The invention relates to an apparatus to be used when welding pipes together. The apparatus comprises a bellows structure (4, 5) for shielding the weld joint area by internal contact with the pipe ends on both sides of the weld joint (3). When the apparatus is inserted and, especially, pulled out after welding, the bellows tend to be damaged by the hot weld joint. It is the object of the invention to solve this problem. The object is achieved by providing both bellows (4, 5) with radial side supports (14, 15) dragging against the inner surface of the pipes and by arranging the bellows to contract within the radial side supports in the absence of an inner overpressure. Between the bellows (4, 5), centering discs (9, 10) are arranged on hoses (6, 7, 8) for leading a protective gas and compressed air. The hoses (6, 7, 8) are connected with the holders of the bellows by means of a through cotter pin provided with a spring (17) for keeping the pin stationary.
Patent DE-3852665-D1 (DE)
Inventor: MARQUEZ VICTOR E
IPC: C07D473/00
Filed: 1988-04-12
Granted: 1995-02-16
Abstract: 2'3,'-dideoxynucleosides which are effective in inhibiting the infectivity of the human immunodeficiency virus and which are stable in an acidic environment are disclosed, which compounds conform to the formula: <CHEM>  wherein X      is selected from the group consisting of hydrogen, F, CN, N3 and NO2; Y      is either H or F; with the proviso that Y is F only when X=H.   Also disclosed is a compound of the formula: <CHEM>   Also disclosed are compounds conforming to the formula: <CHEM>  wherein  R      may be either OH or NH2; and L is NH2. Also disclosed are compounds conforming to the formula: <CHEM>  wherein  A      is selected from the group consisting of OH and NH2 B      is selected from the group consisting of H, CH3, CF3, CH=CHBr, and halogen.
Patent DE-3855641-D1 (DE)
Inventor: ROESCH VOLKER DR
IPC: F16L37/12
Filed: 1988-11-15
Granted: 1996-12-05
Abstract: The connector between two pipes and/or hoses is particularly for fuel piping. It has two bosses onto each of which a pipe fits. It is in two halves forming a plug (14) and socket (12), the plug half forming a sealed joint inside the socket, in which it is secured by a detachable locking device (20). There can be an annular groove (22) inside the socket, accommodating a sealing ring (24), bearing against the outside of the inserted plug half (18).
Patent DE-3855991-D1 (DE)
Inventor: BELL EUGENE
IPC: C12Q1/02
Filed: 1988-03-31
Granted: 1997-09-18
Abstract: The present invention provides methods of, apparatus for, and kits for determining the interaction of tissue and at least one agent by use of at least one tissue equivalent. Tissue equivalent includes, but is not limited to, equivalents of epithelial tissue, connective tissue, cartilage, bone, blood, organs, glands and blood vessels, which are composed of living cells and extracellular matrix molecules, principally collagen. Agent includes, but is not limited to, various substances such as chemicals, cosmetics, pharmaceuticals, stimuli, e.g., light or physical injury; and tissue protective agents.
Patent DE-3856435-D1 (DE)
Inventor: TANG JORDAN J N
IPC: A23L29/00
Filed: 1988-11-18
Granted: 2000-11-30
Abstract: A method is provided to treat subjects for inadequate pancreatic enzyme production by administration of bile salt-activated lipase in conjunction with ingestion of fats. The bile salt-activated lipase is provided in a dosage providing at least 1 mg lipase/2000 mg ingested fat.
Patent DE-3861661-D1 (DE)
Inventor: FAERBER WILFRIED
IPC: F02G5/02
Filed: 1988-10-31
Granted: 1991-02-28
Abstract: The invention relates to a device for using the waste heat in the exhaust gases of internal-combustion engines and for heating liquids, especially water. The device is characterised in that, in the interior of a cylindrical tube of relatively large diameter, with a double jacket (1, 2) forming an intermediate space for the water which is to be heated, there is arranged axially a tube (4) which is closed on one side and is provided on the circumference with a logarithmic hole system, on the outer jacket of which tube (4) there are arranged ribs (9) which are distributed around the circumference, run radially outwards up to the inner wall (2) of the double jacket, are connected thereto and conduct heat well, the cylindrical double jacket tube (1, 2) being sealed on the end face on the gas flow input (7) by means of a flange having an opening for the tube (4), and in that a further flange (11) is provided on the gas flow output (8) for leading away the exhaust gases. <IMAGE>
Patent DE-3867326-D1 (DE)
Inventor: AUWETER HELMUT DR
IPC: G01P5/26
Filed: 1988-06-08
Granted: 1992-02-13
Abstract: The optical fibre sensor measures the Doppler shift of dispersed laser light using a quasi-elastic light scattering principle, where the light is dispersed by incidence with moving particles. The exit face (7) for the laser light is provided at the end of a monomode or multi mode optical fibre (3) acting as an immersion probe, with an angle of between 0 and 15 degrees and pref between 1 and 6 degrees between the optical axis (8) of the optical fibre (3) and the normal (9) to the exit face (7). Pref. the dispersed light is fed back to the optical fibre (3) via the exit face (7) for coupling to a detector (12), pref. with an associated signal processing circuit.
Patent DE-3869671-D1 (DE)
Inventor: BARD MARTIN
IPC: E04F13/14
Filed: 1988-06-20
Granted: 1992-05-07
Abstract: The floor or wall cladding uses individual ceramic tiles (1) which are electrically conductive and which are coupled to electrical conductors (4) fitted between their abutting edges (3) for diversion of electrostatic charges. Pref. each tile (1) has a conductive external glaze which extends over the edges (3) along which the electrical conductors (4) extend, the latter lying in the same plane as the tiles (1), so that they are covered by the insulating grout (7). Each conductor (4) pref. has a resilient core with a conductive metallic coating subjected to radial compression upon insertion between the abutting tiles (1), to provide self-holding.
Patent DE-3870228-D1 (DE)
Inventor: KOSHIKAWA LTD
IPC: E05D7/12
Filed: 1988-12-16
Granted: 1992-05-21
Abstract: A hinge comprises a hinge member including a socket (2) for attachment to a door, a hinge body (3) coupled rotatably to the socket by arms (5,6), a plate member (4) detachably connected to the hinge member and for attachment to an attaching member of the door, latches (16,17) provided at least at the front and rear portions of either the hinge member or the plate member, and a locking member (20) formed with latch pieces (27a, 27b, 28a, 28b) for detachably latching the latches, the locking member being longitudinally slidable and urged forward by a spring (30) in such a manner that the latch pieces engage the latches, which are formed with oblique surfaces inclining downwards in the forwards direction of the locking member. Thus, the hinge member and the plate member can be easily and positively coupled from any of a wide range of directions relative to the hinge, can also be detached in a simple manner, and also a single such hinge can be attached and detached on its own.
Patent DE-3879901-D1 (DE)
Inventor: WOLFF ERICH DR
IPC: G03C7/38
Filed: 1988-12-07
Granted: 1993-05-06
Abstract: Colour photographic material has Ag halide (AgX) emulsion coat(s) contg. a pyrazolo (5,1-c)-s-triazole (1A) or pyrazolo(5,1-b) -s-triazole (1B) magenta coupler and a sulphonyl-phenol (II). In formulae R1=alkyl, aryl or a ballast gp.; R2=a ballast gp., alkyl or aryl; Z=H or a gp. eliminated on reaction with the developer oxidn. prodn.; R3=alkyl, alkoxy, aryl, (substd.) amino or a heterocyclic gp.; R4=COR5, NHR6 or S(O)nR7; R5=OR8, NHR8, alkyl, aryl or heterocyclyl; R6=SO2R8, COR8 or CONHR8; R7=alkyl, aryl or NHR8; R8=alkyl or aryl; n=0, 1 or 2; except cpds. in which R3=a carboxy-methoxyphenyl, carboxymethoxy, alkoxycarbonylmethoxy or alkoxycarbonylmethoxyphenyl gp. substd. at the methylene gp.