baber/WOPTO huggingface dataset:
Patent DE-3370971-D1 (DE)
Title: Process for the treatment of glucose feedstock and for its enzymatic conversion to fructose
Inventor: ROHRBACH RONALD PAUL
IPC: C12P19/24
Filed: 1983-04-22
Granted: 1987-05-21
Abstract: Commercial glucose solutions used as feedstock for enzymatic conversion of glucose to fructose using glucose isomerase often contain materials which act as poisons toward the enzyme. It has been found that these poisons can be removed, or destroyed, by treatment of the feedstock with oxidizing agents, chief of which is hydrogen peroxide, at a pH of from 6 to 9 and a temperature of 10 to 80 DEG C.
Patent DE-3372323-D1 (DE)
Title: Absorptive products
Inventor: DOWNIE MALCOLM JAMES
IPC: A61L15/00
Filed: 1983-12-06
Granted: 1987-08-13
Abstract: Absorptive products such as a wound dressings, sanitary napkins, incontinence pads or the like comprising an absorbent layer, a porous, water-retardant, embossed fibrous sheet overlying said absorbent layer, and optionally a moisture-permeable cover material at least partially enclosing said absorbent layer and embossed sheet. The product is applied with the embossed sheet opposite the source of fluid to be absorbed and the embossed sheet reduces fluid strike-through to the outer surface of the absorptive product while allowing the product to breathe.
Patent DE-3376157-D1 (DE)
Title: Magnetic erasing head
Inventor: YAMASHITA KEITARO
IPC: G11B5/127
Filed: 1983-12-23
Granted: 1988-05-05
Abstract: A magnetic erasing head (5) of a double effective gap type which has gaps (g1,g2) different in width to each other, a magnetic center core (7) positioned between the gaps and a winding (6) for inducing a magnetic flux. An erasing signal is supplied to the winding (6), the wavelength of the erasing signal having a predetermined relationship relative to a length of the magnetic center core so that the residual magnetism induced in the tape coating by the fluxes generated across the gaps (g1,g2) forms closed flux paths extending depthwise into the coating.
Patent DE-3378463-D1 (DE)
Title: Composite laminate joint structure and method and apparatus for making same
Inventor: KAEMPEN CHARLES E
IPC: F16L13/00
Filed: 1983-01-06
Granted: 1988-12-22
Abstract: A composite laminate joint structure tapered at one or both ends provides a coupling tensile strength greater than the laminate interlaminar shear strength. The joint structure is composed of individual ply structures (2,1,3) bonded by adhesive. The ply structures are made up of filament strands orientated in different directions and in a manner to provide the taper. A tubular form of the joint structure finds particular application to mechanically joined structure such as pipe and trusses. Methods of and apparatus for making such joint structures are also disclosed.
Patent DE-3380474-D1 (DE)
Title: Process for the production of multiplicative botanical substances
Inventor: MOLNAR GYORGY DR DIPL ING
IPC: A01G7/00
Filed: 1983-06-21
Granted: 1989-10-05
Abstract: The invention relates to a process for the production of propagating material of plants by micropropagation in sterile tissue culture which comprises (a) planting sterile shoot cuttings of plants in solid nutrient medium in a suitable flask, filling up the flask with a suitable liquid nutrient medium optionally containing a growth regulator and growing the shoots in the submersed system; thereafter (b) cutting up into pieces the ramified culture thus obtained which contains a number of lateral buds and shoots, rooting the top-end shoots and planting the same after adaptation, and subjecting the cuttings prepared from the lower and middle parts of the shoot cultures to further cultivations according to step (a); and repeating steps (a) and (b) until the desired number of top-end shoots is reached.
Patent DE-3466103-D1 (DE)
Title: Method and arrangement providing chronologically real memory addresses for direct access to the main memory by peripheral devices in a data processing system
Inventor: KAFER KLAUS DR
IPC: G06F12/02
Filed: 1984-12-17
Granted: 1987-10-15
Abstract: 1. A method of promptly making available real store addresses (MM-AD) for direct access to the main store (MM) by peripheral devices (DEV) in a data processing system, comprising a main store (MM) with access control (S-BUS/BC-S) for various function units (e. g. for CPU, IOP), a separate input/output line system (L-BUS/BC-L) with at least one connected, largely independently operating input/output module (CE...) with connected peripheral devices (DEV). an interface control unit (S-ST) for directly coupling the input/output line system (L-BUS/BC-L) to the access control unit (S-BUS/BC-S) of the main store (MM) and a processor (e. g. IOP) which can be coupled both to the access control unit (S-BUS/BC-S) of the main store (MM) and to the separate input/output line system (L-BUS/BC-L) and which supports the input/output operations to be performed by the input/output modules (CE), characterised in that the real address components (e. g. page numbers PPAGE), which correspond to a predetermined number of virtual store addresses of an input/output programme, for each input/output operation are made available in advance by the supporting processor (IOP) to a separate address control device (ATU) which is coupled to the input/output line system (L-BUS/BC-L), that on the occasion of each access to the main store (MM), requested by a peripheral device (DEV), the separate address control device (ATU) is purposively driven, that on the basis of control parameters (Z-PAR) which are thus communicated, the real store address (MM-AD), which corresponds to the continuation of the input/output operation, is determined and is made available to the interface control unit (S-ST) for the coupling of the input/output line system (L-BUS/BC-L) to the access control unit (S-BUS/BC-S) of the main store (MM) and that at the request of the separate address control device (ATU), real address components which are no longer required as a result of the continuation of the input/output operation are continuously replaced by the supporting processor (IOP) with real address components which are subsequently required.
Patent DE-3485333-D1 (DE)
Inventor: JOLLEY MICHAEL ERNEST
IPC: B01L3/00
Filed: 1984-07-13
Granted: 1992-01-23
Abstract: An assay cartridge is disclosed which has a substantially rectangular base plate (10), a substantially rectangular top plate (35), and four side walls (65, 66). The top plate (35) has a plurality of aligned adjacent reaction wells (39) located on its top side. Each well (39) has a hole at its bottom which opens into a waste reservoir (76) which is the space inside of the base plate (10), top plate (35) and four walls (65,66). A filter membrane (71) is positioned against the underside of the top plate (35) covering the well holes. A port (26) through the base plate (10) allows reducing the pressure in the waste reservoir (76) relative to the pressure over the wells (39) for drawing the liquid phase of a reaction from the well (39) through the filter (71) and into the waste reservoir (76).
Patent DE-3486187-D1 (DE)
Inventor: KATO YOSHIHIDE
IPC: H01L21/30
Filed: 1984-01-18
Granted: 1993-09-02
Abstract: A lithographic processed resist pattern for semiconductor devices is prepd. by (1) applying a resist which is sensitive to for U.V., electron beams, X-rays or ion beams to a rigid substrate; (2) baking the resist; (3) cooling the resist so that an entire area of the resist is kept at a uniform temp.; (4) selectively irradiating the resist to expose it imagewise; and (5) developing the resist to form a resist pattern. The resist is cooled by (a) blowing onto the resist with a gas, (b) dipping the substrate in a liq., (c) spraying or showering the resist with a liq. or (d) contacting the substrate with a cooling plate. In an alternative prepn. the resist is pre baked and cooled prior to irradiation and then baked and cooled as described above after irradiation but before development.
Patent DE-3566793-D1 (DE)
Title: Scale-inhibiting method and compound
Inventor: BOUET PHILIPPE ALFRED
IPC: C02F5/12
Filed: 1985-12-03
Granted: 1989-01-19
Abstract: The scale-inhibiting agent used is a combination with a synergistic effect of at least 50% by weight of salified polymers of ethylenic acids, chosen from polymaleates, polyacrylates, polymethacrylates, maleateacrylate copolymers, acrylate-methacrylate copolymers, acrylate-methacrylate-itaconate terpolymers, and mixtures of these substances, and at most 50 wt. % aliphatic polyamines with the formula R-NH -(CH2)3]nNH2 wherein R represents an aliphatic radical having 12 to 18 carbon atoms and n can be an odd or even whole number between 1 and 6, the percentages being based on polymers and polyamines in the dry state. These percentages are preferably 5 to 15 wt. % aliphatic polyamines per 95 to 85 wt. % polymers.
Patent DE-3572368-D1 (DE)
Title: Microorganisms of the strain phanerochaete chrysosporium and their use
Inventor: BUSWELL JOHN ANTHONY
IPC: C12N9/02
Filed: 1985-12-03
Granted: 1989-09-21
Abstract: The invention relates to new microorganisms of the Phanerochaete chrysosporium strain, which are useful especially for the production of lignin-degrading enzyme. These new microorganisms are deposited under nos. C.N.C.M.-I-398 and C.N.C.M.-I-399.
Patent DE-3583990-D1 (DE)
Inventor: WITTMANN FRITZ W
IPC: B65D19/00
Filed: 1985-11-14
Granted: 1991-10-10
Abstract: The pallet with longitudinal channels (41) forming front openings for lifting forks and side openings (42) is made from two interfitting sections (2,3) made from corrugated cardboard. The upper section (3) has a flat top and two vertical longitudinal flanges (31) which fit between vertical flanges on the outside of the lower section (2). This incorporates the two longitudinal channels (41) which are open downwards. The lower section has two side channels (21) and a middle channel (22) open at the tube, forming the two main channels (41) between them. The upper section has a pattern of rectangular openings through its top surface, which include tongues (32) which are bent downwards to fit between the sides of the channels (21,22).
Patent DE-3585232-D1 (DE)
Inventor: HANSEN JENS
IPC: H03D3/00
Filed: 1985-10-11
Granted: 1992-02-27
Abstract: A demodulator and frequency conversion circuit handles FM signals. The frequency is reduced in stages, with at least one intermediate frequency signal being produced. The input signal (1) passes to a phase modulator (2); where it is mixed with a signal from a tuning switch (9). An oscillator (4) produces a signal which is mixed (3) with the output of the phase modulator. The mixer stage output connected to a filter stage (5), which is followed by a demodulator (7). The demodulator output (10) is connected to the tuning switch (9). It is also connected to a tuning switch (8) with connections to individual filter elements (6).
Patent DE-3661987-D1 (DE)
Title: Method and device for applying to eye sticks solutions or suspensions of active substances
Inventor: SCHILK LEONHARD
IPC: A61J3/08
Filed: 1986-03-29
Granted: 1989-03-09
Abstract: The specification describes a process and apparatus for charging eye rods with solutions or suspensions of active substance. The latter are applied dropwise, by means of a micrometering device, to specific points on the eye rods which are set in rotation, and simultaneously or subsequently the solvent or suspension agent is removed.
Patent DE-3665119-D1 (DE)
Title: Multidimensional dpcm coder with a high-processing speed
Inventor: GRALLERT HANS-JOACHIM DR
IPC: H04N19/593
Filed: 1986-09-10
Granted: 1989-09-21
Abstract: 1. Multidimensional DPCM coder, the input (1) of which is supplied with digitized samples (si ) from which, by forming the difference within each case one estimated value (si ), DPCM signal values (DELTA si ) are calculated which are supplied to a quantizing device (QE) at the output (3) of which quantized DPCM values (DELTA si,q ) are output, characterized by : a) a series circuit of four subtracting units (SU1, SU2, SU3, SU4) which is inserted between the input (1) of the coder and the input (2) of the quantizing device (QE), b) a first computing loop, which is connected from the output (3) of the quantizing device (QE) via a first multiplier (M1), which multiplies the input signal by a constant prediction factor (a), back to the subtraction input (-) of a fourth one of the subtracting units (SU4) preceding the quantizing devices, c) a second computing loop, which is connected from the output (3) of the quantizing device (QE) via the first multiplier (M1) and via a second multiplier (M2), which also multiplies by the prediction factor (a), back to the subtraction input (-) of the third subtracting unit (SU3) preceding the fourth subtracting unit (SU4), d) a third computing loop, which is connected from the output of the quantizing device (QE) via a first adder (AD1), a second register (R2) and via at least one multiplier (M3, M4), multiplying by the third power of the prediction factor (a), back to the subtraction input (-) of a second subtracting unit (SU2) preceding the third subtracting unit (SU3), in which arrangement the third computing loop e) contains an inner computing loop which exhibits the first adder (AD1) connected to the output (3) of the quantizing device, the output of which is connected via a series circuit of the second register (R2) and a third multiplier (M3) multiplying by the prediction factor (a) and via a second adder (AD2) back to the second input of the first adder (AD1), f) a fourth computing loop which is connected via the first adder (AD1) and a line predictor (PRL) which outputs an additional estimated value (szi+1 , szi+2 ) at an output (8, 9), back to the subtraction input of a first subtracting unit (SU1) which precedes the second subtracting unit (SU2) and in which a further output (6) of the line predictor (PRL) is connected to the second input of the second adder (AD2).
Patent DE-3665525-D1 (DE)
Title: Method and device for the preparation of milk used in the production of cheese
Inventor: VAUTIER CLAUDE
IPC: A01J11/12
Filed: 1986-01-20
Granted: 1989-10-19
Abstract: 1. Method for the preparation of milk used in the production of cheese, wherein the milk is allowed to settle in a vat so that a cream layer forms at the milk surface and the cream is separated from the milk by means of a collecting pan arranged in the vat and connected to a discharge piping, and the upper edge of which is flush with the top surface of the cream layer, by sweeping the cream so as to move it toward the collecting pan while ensuring the vertical relative displacement between collecting pan and cream layer, characterized in that the collecting pan (22) is arranged in the centre of the vat (10) and in that the cream is swept by means of rotary blades (24), shaped so as to move the cream from the periphery to the centre of the vat while keeping the lower edge of the blades approximately on the same level as the upper edge of the pan, the blade rotation speed and the vertical displacement speed being slow enough not to create any agitation in the cream layer likely to cause remixing of cream and milk.
Patent DE-3665807-D1 (DE)
Title: Insole for shoes
Inventor: HICKERSBERGER ALOIS DR
IPC: A43B17/10
Filed: 1986-07-30
Granted: 1989-11-02
Abstract: 1. An insole for shoes, comprising a solebody (3) made of fibrous material or the like and embedded herbs (5), and a textile top layer, characterized in that the top layer consists of a lattice (4) that is made of a leno fabric of cotton and is adhesively joined to the solebody (3) preferably by means of a solvent-free adhesive, such as latex.
Patent DE-3666397-D1 (DE)
Title: A ladder for climbing onto the upper bed in railway vehicles cabins
Inventor: SECO BORIS HERRERA
IPC: B61D1/02
Filed: 1986-08-08
Granted: 1989-11-23
Abstract: A ladder for climbing onto the upper bed in railway vehicles cabins comprising two parallel supports (9) linked at their lower ends with one of the partition walls (10) of the cabin and two steps (1, 2), articulated on said supports presenting advantages as to comfort and safety.
Patent DE-3678796-D1 (DE)
Inventor: GEVEN WILLEM JOHANNES ANTONIA
IPC: G05D13/62
Filed: 1986-09-09
Granted: 1991-05-23
Abstract: The system comprises two counters (1 and 2) which receive counting pulses from an oscillator (5) and control pulses from a tachogenerator (11). The first counter (1) is reset by a tacho-pulse and counts to a predetermined maximum value. The counting direction of the second counter (2) is reversed both when a tacho-pulse appears and when the predetermined fixed value is reached by the first counter (1). The control signal for the motor is obtained by comparing the count of the second counter (2) with a reference value (R) in a comparator (14) to derive an on-off signal.
Patent DE-3680668-D1 (DE)
Inventor: HEINEMANN MICHAEL
IPC: A61G5/08
Filed: 1986-05-24
Granted: 1991-09-05
Abstract: The wheel chair has two side frames (8,9), each pivoted to the outer edge of the respective seat part (6a,6b). The seat (6) is made in two parts which are hinged together by a bolt (22). The latter is also connected to piston rods (18b,19b) of two gas springs (18,19), which have the lower ends of their cylinders (18a, 18b) pivoted to the lower edges of the side frames. The chair is folded by pushing the centre of the seat upwards so that each half swings about its attached side frame, and the gas springs extend and swing to a near vertical position.
Patent DE-3682101-D1 (DE)
Inventor: MIYAUCHI AKIRA
IPC: H01P3/08
Filed: 1986-04-14
Granted: 1991-11-28
Abstract: @ An integrated circuit device (1) includes at least one semiconductor chip (3) having a plurality of circuit elements; a package (21 to 24) enclosing the semiconductor chip with a hermetic seal; and a strip line unit (15-2, 11-lb, 11-2, 20 and 23 : 15-1, 11-1, 11-2, 11-3, 12-1 and 20) for connecting the circuit elements in the semiconductor chip to circuitry outside the package. The stripline unit has a microstrip line structure and a triplate strip line structure serial-connected to the microstrip line structure and connecting the outside circuits. The triplate strip line structure has a characteristic impedance equal to that of the microstrip line structure so that the strip line unit satisfies the required impedance matching.A center of the conductive layer strip line of the triplate strip line structure has a smaller width than that of a microstrip line of the microstrip line structure to have a predetermined impedance so that the triplate strip line structure has a same characteristic impedance as that of the microstrip line structure.
Patent DE-3682940-D1 (DE)
Inventor: BAKER JR
IPC: A61N1/36
Filed: 1986-03-12
Granted: 1992-01-30
Abstract: An implantable microprocessor-controlled dual chamber heart pacemaker is programmed to control the timing of the pacing of the ventricle in response to high rate atrial signals. The microprocessor operates in conjunction with an atrial timer to detect atrial signals which occur at a rate in excess of a predefined atrial rate limit. The microprocessor paces the ventricle at a predefined desirable demand rate and inhibits pacing of the atrium in response to the high rate atrial activity. The microprocessor also controls the timing of an atrial refractory interval which includes an absolute refractory portion during which atrial signals are not detected and a relative refractory portion during which atrial signals are detected but are not tracked. The combined absolute and relative atrial refractory portions insure that relatively high rate atrial signals are detected and spurious signals conducted from the ventricle are ignored.
Patent DE-3683117-D1 (DE)
Inventor: BIGLIONE GIANFRANCO
IPC: B29C48/49
Filed: 1986-10-09
Granted: 1992-02-06
Abstract: Multilayer coextruded polymer slabs and structural shapes are obtained by simultaneous extrusion of different polymers in a single extrusion head wherein at least one of the diffe­rent layers consists of a vinyl-aromatic polymer containing up to 20% by weight of an ethylenically unsaturated nitrile.
Patent DE-3751115-D1 (DE)
Inventor: DUERSTELLER ERICH
IPC: A01N59/00
Filed: 1987-11-05
Granted: 1995-04-06
Abstract: Process for dealing with damage caused to green plants by airborne toxic substances, and preparation designed to effect this process, particularly to neutralize the effects of pollution in the treetop region, to prevent and impede further degeneration and reverse damage to forests caused by airborne pollution.
Patent DE-3761292-D1 (DE)
Inventor: PACKHAM CHARLES CHRISTOPHER
IPC: B26B19/02
Filed: 1987-11-06
Granted: 1990-02-08
Abstract: In a twin head dry shaver, the shaver heads are carried at the upper end of a four-bar mounting linkage comprising vertical side members 1A, 1B and bell crank links 2, 3 pivotally connected to the side members at points 7, 8 and 9, 11. The links are pivotally connected to the frame by pivot pins 4 and 6 set above and mid-way between the connections to the side members, thus rendering the heads highly sensitive to cut of balance forces acting on the heads so that they may move vertically, relative to each other to restore the balance.
Patent DE-3765374-D1 (DE)
Inventor: DUMOULIN PATRICK
IPC: B68C1/02
Filed: 1987-09-04
Granted: 1990-11-08
Abstract: The invention relates to a riding saddle comprising a molded tree of composite material placed between two molded parts of cellular plastic material which constitute the seat and the underside of the saddle respectively. The tree (20) is formed as a single part comprising a thin strip of composite material and including a rigid arch (22) which is terminated at its front side ends by flexible flat tabs or "points" (30), together with a rear portion (32) in the form of a curved U-shape which includes zones (B, C) of flexibility for adapting to the shape of a horse's back.
Patent DE-3774791-D1 (DE)
Inventor: CABRERA P
IPC: G01N1/38
Filed: 1987-01-15
Granted: 1992-01-09
Abstract: A liquid diluting and transfer valve has disc like valve elements provided with faces frictionally engaged. The valve further includes passageways for passing both sample liquid and rinse liquid and a continuous groove formed in one of the respective faces. This continuous groove effectively isolates the passageway openings to the faces and is capable of blocking passage of leakage material along the face to the periphery of the engaged face.
Patent DE-3777884-D1 (DE)
Inventor: PUGLIESE FRANCESCO
IPC: A47C1/022
Filed: 1987-05-25
Granted: 1992-05-07
Abstract: Armchair structure with independently adjustable back (A), seat (B) and foot-rest (C), wherein the back (A) is hinged at one end (1) of the seat frame, and the foot-rest (C) is hinged at the opposite end (2), the frame itself being hinged at the support structure beyond the centre line of its lenght and towards its end facing the back. Each longitudinal element (11) of the seat frame is provided, at the fulcrum of the back, with a toothing as a rack (12) against which acts the extremity of an angle lever (13) hinged at the support structure in the proximity of the armrest (7), the actutation of the free end of said lever (13) allowing the disengagement of the lever itself from the rack (12) and the engagement thereof with said rack in the new position taken on by the seat, the angle levers (13) being interconnected in correspondence of the ends that engage with the racks (12). The foot-rest (C), at the point (2) where it is hinged at the front end of the seat frame, is provided with a toothing (20) rotatable therewith, against which resiliently acts a ratchet (21), that can be released by means of a suitable push button (23).
Patent DE-3778041-D1 (DE)
Inventor: SEIFERT JOSEF
IPC: G11B33/04
Filed: 1987-01-28
Granted: 1992-05-14
Abstract: The container has a separate compartment (1,1a,1b) for each disc and adjacent compartments are hinged to each other. The hinges are attached at different positions on any two adjacent compartments so that when the assembly is opened to separate the compartments each of the latter can be identified visually and is freed for access to its contents. The compartments are pref. hinged so that adjacent compartments form parallelograms when opened out.