baber/WOPTO huggingface dataset:
Patent DE-69027043-D1 (DE)
Inventor: BENEDETTI SERGIO
IPC: D01G19/26
Filed: 1990-10-19
Granted: 1996-06-20
Abstract: A combing machine and respective comber groups for cotton strip wherein each comber group includes: a combing roll (5) of the cotton fringe (p) involving a circular sector of combing tips (51); a tearing combing roll couple group rotating in both directions (1) and between said combing roll (5) and said tearing group (1), a nipper group with upper nipper jaw (2) and lower nipper jaw (4) mobile with the cotton (p) and an upper guide comb (3) for separation of the combed cotton (p1) by the continuous cotton strip (p), characterized in that: in at least one axis (121) of said tearing couple of tearing group (12) is reversible step by step electric motor (6) is connected for their rotation; an electric corresponding impulses emitter of respective angular rotational values is associated to the rotation axis of said combing roll (52); said electric impulses emitter is connected to a programmable computer to elaborate said impulses connected to said reversible step by step electric motor (6), in order that with opportune software, it is possible to allow movement in programmed manner of said tearing rolls (11, 12) both in clockwise and in counterclockwise direction in function of the corresponding impulses for determined rotation angles of said combing roll (5).
Patent DE-69103760-D1 (DE)
Inventor: CRANE LORI
IPC: A23L29/20
Filed: 1991-09-23
Granted: 1994-10-06
Abstract: In the method of the present invention for making a non-fat cream cheese product, a source of concentrated skim milk is introduced into a first mixer provided with agitation means. The skim milk is agitated as the skim milk is heated in the first mixer to a first predetermined elevated temperature. An emulsifier salt is added to the skim milk in the first mixer. After reaching the first predetermined elevated temperature, the skim milk is transferred to a second mixer provided with agitation means. A first gum is added to the heated skim milk in the second mixer to provide a thickened skim milk. The thickened skim milk is homogenized in a first homogenizing step. The homogenized skim milk is transferred to a third mixer provided with agitation means. A bulking agent and a second gum are added to the homogenized, thickened skim milk in the third mixer. The homogenized, thickened skim milk is agitated in the third mixer as the skim milk is heated to a second predetermined temperature to provide a non-fat cream cheese precursor. The non-fat cream cheese precursor is homogenized in a second homogenizing step to provide a non-fat cream cheese type product.
Patent DE-69111129-D1 (DE)
Inventor: ALIX GUY-PAUL
IPC: F24F6/18
Filed: 1991-04-18
Granted: 1995-08-17
Abstract: The invention relates to a steam generator for a humidifier of an air-conditioning system connected, via a pipe (4), to the dilution cone positioned inside an air circulation duct (1) of the humidifier. It comprises a receptacle (21) provided with an outlet orifice (22) for the water vapour generated inside said receptacle (21), said orifice (22) being connected to said pipe (4) of the humidifier, with a water-filling orifice (23) connected to the outlet of a feed valve (48), the inlet of which is connected to a water supply source, and, inside said receptacle (21), with at least two electrodes (31, 32, 33) which are immersed partially in the water contained, up to a certain level, in the receptacle (21), said electrodes (31, 32, 33) being supplied at constant voltage, and a control unit (60) which measures the intensity of the current which passes through said electrodes (31, 32, 33), and which maintains the value of the intensity of this current in a current fork centred on a reference value. Application: air humidifier in aeroplanes. <IMAGE>
Patent DE-69111246-D1 (DE)
Inventor: HAUK THOMAS
IPC: E21B19/16
Filed: 1991-08-28
Granted: 1995-08-17
Abstract: A power apparatus and method for making and breaking joints in drill pipe strings in oil wells, in which a single torquing cylinder, that always moves in a single direction while torquing, both makes and breaks the joints. Three levels of jaw elements are employed, the top and bottom jaw levels being identical to each other, all jaw elements being interconnected as by a frame. Other cylinders close the jaws at each level. The apparatus is moved vertically; two levels of jaw elements are employed for making and another combination of two levels is employed for breaking. Special die and cam means are provided to grip the drill pipe. Means are provided to position the jaws in the middle level at the proper location after each use, for different sizes of pipe. Special bearing, pivot and adjustment means are provided in the jaw elements. The jaw elements operate in only one direction, and are self energizing.
Patent DE-69111678-D1 (DE)
Inventor: PAYNE DAVID PATRICK
IPC: F16B13/14
Filed: 1991-04-30
Granted: 1995-09-07
Abstract: This invention relates to improvements in the method and means of fixing anchors in building components having voids therein. Problems however are created in securing anchors in such components because of the lack of support on the anchor in the region of the voids. A method of fixing an anchor (10) in a cavity (6) in a building component (5) comprising the steps of forming a first bore (7) in the building component, said bore having a mouth in a wall of said cavity, positioning a sleeve member on an anchor rod (11), inserting said rod into the bore such that an orifice (17) in the outer wall of the sleeve member (12) is positioned adjacent said cavity wall, which wall is at an angle to the axis of the anchor rod, injecting a hardenable material (19) into the sleeve such that some of the material escapes from the said orifice into the cavity and forms a plug adjacent the said cavity wall, which when hardened prevents the anchor from being withdrawn from said building component. <IMAGE>
Patent DE-69124349-D1 (DE)
Inventor: GOLDENBAUM PAUL E
IPC: C12Q1/04
Filed: 1991-12-03
Granted: 1997-03-06
Abstract: The present invention is a fastidious organism supplement which comprises growth factors and components to neutralize the toxicity of a polyanionic anticoagulant. The supplement is useful to isolate, grow, recover and/or enhance detection of fastidious organisms in culture media.
Patent DE-69124704-D1 (DE)
Inventor: FRENCH JOHN
IPC: H03F3/30
Filed: 1991-11-14
Granted: 1997-03-27
Abstract: A composite bridge amplifier having four output metal oxide semi-conductor field effect transistors (mosfets) in a bridge configuration. The gates of the mosfets are controlled by an input signal which is amplified in a diamond differential amplifier phase splitter and voltage gain stage and then applied to the mosfet gates. The power terminals (sources and drains) of the mosfets receive a power signal which varies with the input signal at a level sufficient to maintain headroom above the output signal but to reduce power dissipation in the mosfets. The power signal is produced by a switch connected between a floating power supply and a filter and operated at e.g. 200 KHz. The switch is operated by a pulse width modulated (pwm) signal derived from the absolute value of the input signal. Because the power signal in effect tracks the output signal, little power is dissipated in the mosfets so that the amplifier can be made very compact. Because of the bridge configuration, only one switch, one floating power supply and one pulse width modulator are used, reducing cost. Feed forward compensation in the pulse width modulator varies the pulse width of the pulses operating the switch inversely with changes in the power supply voltage, allowing the floating power supply to be unregulated.
Patent DE-69127749-D1 (DE)
Inventor: MORRISON SHERIE
IPC: C07K16/00
Filed: 1991-03-20
Granted: 1997-10-30
Abstract: The present invention provides a modified chimeric monoclonal antibody comprising two molecules of each of two different polypeptides. The shorter polypeptides function as the light chains of the antibody and the longer polypeptides function as the heavy chains of the antibody. Moreover, the polypeptide which functions as a heavy chain has a variable region characteristic of a first mammal and a constant region characteristic of a second mammal. Each polypeptide which functions as a light chain has a variable region characteristic of a mammal and a constant region characteristic of a mammal, wherein a receptor-binding ligand replaces at least a portion of the constant region of each of the polypeptides which function as the heavy chains of the antibody. Additionally, the present invention provides an immunologically reactive complex and a chimeric polypeptide. Finally, methods of using and producing the modified chimeric monoclonal antibodies, immunologically reactive complexes, and chimeric polypeptides are provided herein.
Patent DE-69131602-D1 (DE)
Inventor: BERRY MICHAEL
IPC: A61F9/01
Filed: 1991-07-23
Granted: 1999-10-14
Abstract: A noninvasive method is described for performing accurate and controlled reshaping of the anterior surface of the cornea in order to correct ocular refractive errors such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. The invention uses a light source emitting a wavelength or wavelengths with correct optical penetration depth(s) to induce changes in corneal stromal collagen without damaging the corneal endothelium, together with a light delivery and control means for producing the required irradiance, exposure time, and geometric pattern, in order to achieve the desired change in corneal shape. Corneal shape is monitored before, during, and after the procedure by a corneal topography system. Anterior corneal surface cooling by a transparent heat sink is used to prevent damage to the epithelium and to Bowman's layer.
Patent DE-69206521-D1 (DE)
Inventor: ALBERTI GILBERT
IPC: B22D41/56
Filed: 1992-08-07
Granted: 1996-01-18
Abstract: The subject of the present invention is an installation for automatically descaling a pouring stream protective tube (5) in continuous casting, comprising means (21, 23, 24) for holding a protective tube (5) under a continuous-casting ladle, for transferring the said tube (5) between a ladle and the descaling installation (20) and holding this protective tube (5) in the said installation, means (27, 29) for blowing pressurised oxygen into the protective tube (5), means (25, 26) for exhausting the fumes emitted during descaling of the protective tube (5), and means (30) for recovering the metal emerging from the protective tube when it is descaled. <IMAGE>
Patent DE-69208100-D1 (DE)
Inventor: AALTONEN FRANK
IPC: D21D5/16
Filed: 1992-09-30
Granted: 1996-03-14
Abstract: PCT No. PCT/FI92/00263 Sec. 371 Date Jul. 18, 1994 Sec. 102(e) Date Jul. 18, 1994 PCT Filed Sep. 30, 1992 PCT Pub. No. WO93/07384 PCT Pub. Date Apr. 15, 1993The invention relates to a method of manufacturing a screen product and to a screen product manufactured according to the method. In particular, the invention relates to the manufacture of a screen or a filter plate or a cylinder by a new machining method by which a product receives flow properties substantially better than the ones of the prior art devices. It is characteristic of the invention that an aperture having curved wall surfaces is machined in one work phase in the plate in the depth direction. It is characteristic of the screen product of the invention that the screening aperture is progressively widened in the direction of the flow through the plate, and preferably inclined under the ridge adjacent the groove in a plate.
Patent DE-69212426-D1 (DE)
Inventor: MYERS ROBERT B
IPC: B01D53/14
Filed: 1992-10-16
Granted: 1996-08-29
Abstract: A vertical, co-current dry scrubber comprises a housing (40) having a waste gas inlet (42) and a treated gas outlet (44). A plurality of airfoil mounted atomizers (48) extend across the interior of the housing for discharging slurry into the gas stream for treatment of the gas. The use of the airfoil mounted atomizers (48) reduces pressure drop across the chamber within the housing (40). <IMAGE>
Patent DE-69215075-D1 (DE)
Inventor: SKOELD BROR
IPC: C21B7/00
Filed: 1992-01-17
Granted: 1996-12-12
Abstract: Fuel and combustion gas are supplied to the blast pipes and tuyeres of a blast furnace through injection lances which have an inner tube and an outer tube. The inner tube is generally used to carry the fuel, while the space formed between the inner and outer tubes is used to carry the combustion gas. Such a lance can have a heat resistant tip which has a bore for forming an extension of the inner fuel supply tube, and which also has a number of helical channels disposed about the bore for forming an extension of the space between the tubes. It is advantageous to have more than one such lance in each blast pipe and to have the lances extend obliquely into the hot blast channel that is formed by the blast pipe and the tuyere.
Patent DE-69221473-D1 (DE)
Inventor: SUN JUNG-HUI
IPC: A61P35/00
Filed: 1992-03-25
Granted: 1997-09-11
Abstract: There are provided novel bis-naphthalimide compounds useful as antitumor agents, pharmaceutical compositions containing them and processes for preparing such compounds.
Patent DE-69221795-D1 (DE)
Inventor: BELLON FRANCK
IPC: G01N33/559
Filed: 1992-06-24
Granted: 1997-10-02
Abstract: A gel/mask set intended for the deposition, spreading and incubation of one or several liquid reagents on a gel layer (of total surface Sg) according to one or several well-defined zones of gel, here-after designated by "incubation surface Si", this gel/mask set includes the gel layer itself and a rigid mask having a flat upper surface and a flat lower surface substantially parallel to the upper surface, at least one orifice intended to permit deposition and spreading of the liquid reagents by capillarity on the incubation surface Si of the gel layer, and at least one slit crossing the mask over the whole of its thickness and intended to permit withdrawal of any excess liquid reagent present on the incubation surface Si of the gel layer. Stops on the lower periphery of the mask rest on the gel layer and space the lower surface of the mask away from the gel layer by at least 0.1 mm. This invention is useful in staining for further study a gel layer previously subjected to a electrophoretic migration, particularly where the liquid reagent used for staining is expensive or must be conserved for other reasons.
Patent DE-69229093-D1 (DE)
Inventor: HOSOKAWA TOSHINORI
IPC: G01R31/3183
Filed: 1992-09-28
Granted: 1999-06-10
Abstract: A method for generating a test sequence for a fault in a sequential circuit to provide a high fault coverage. In one embodiment, a circuit state, which a system fails to justify, is stored as an illegal state in a step 107. In a step 103, a target fault is selected. In a step 104, the system performs its fault propagation processing to generate a test sequence and propagate the target fault from a fault location to any external output pin in such a manner that the circuit state does not coincide with the illegal state set stored in the step 107, and judges the success or failure of the sequence generation. In a step 105, the system performs its state initialization processing to generate a test sequence to transfer the state of the circuit from its initial state to a state when the fault was sensitized in such a manner that the circuit state does not coincide with the illegal state set stored in the step 107, and judges the success or failure of the sequence generation. Since the circuit state when the system fails to justify the state is stored as the illegal state so that a circuit state at the time of generating a subsequent test sequence is prevented from coinciding with the illegal state set, the possibility of the successful test sequence generation can be increased and thus the test sequence generation system can achieve a high fault coverage.
Patent DE-69229603-D1 (DE)
Inventor: MARKHAM LARRY D
IPC: C02F1/52
Filed: 1992-10-02
Granted: 1999-08-19
Abstract: Deinking of printed paper is accomplished by repulping printed wastepaper in an aqueous medium containing a deinking chemical. The presence of the deinking chemical causes initial agglomeration of ink particles to produce an ink pulp medium. Agglomerated ink particles are removed from the ink pulp medium by size and density separation procedures to separate coarse ink and produce a fine ink particle stream. The fine ink particle stream is recirculated to cause additional agglomeration of ink particles. The reagglomerated ink particles are removed from the fine ink particle stream by size and density separation procedures to produce a substantially ink free pulp medium. The invention provides agglomeration processes with high ink removal from printed paper.
Patent DE-69317041-D1 (DE)
Inventor: FOO ONN FAH
IPC: H01J9/26
Filed: 1993-07-05
Granted: 1998-03-26
Abstract: A method of producing a low-pressure mercury vapour discharge lamp comprising two or more substantially parallel co-extending glass discharge tubes wherein an inter-connecting joint is formed between the tubes by heating the tubes to form blisters and causing the blisters to simultaneously fuse and break, thereby forming a joint between the tubes. <IMAGE>
Patent DE-69318824-D1 (DE)
Inventor: FINKELSTEIN ALAN
IPC: B42D15/10
Filed: 1993-02-09
Granted: 1998-07-02
Abstract: A credit card includes an integral magnifying lens positioned in the non-data area on the credit card for permitting magnification of the credit card transaction form at the point-of-sale. The placement of the lens assures that the machine readability of the magnetic encoding strip and the embossed indicia associated with the card is not impaired. The magnifying lens incorporates a fresnel-type contour lens mounted in a window provided in the credit card base.
Patent DE-69321003-D1 (DE)
Inventor: YUKI OSAMU
IPC: G02F1/133
Filed: 1993-01-29
Granted: 1998-10-22
Abstract: The invention intends to provide a display control apparatus which can perform the flickerless display at a high precision without changing a construction of the electrodes or the like of a display apparatus even when a display speed in the high precision display of a liquid crystal display apparatus is insufficient for the flickerless display in the non-interlace drawing. The display control aparatus 50 has a VRAM and a partial rewrite display control section. Since a WS (host computer) 1 prevents a flicker of the display in the animation image display, for an object which is drawn at a high speed, when image data stored in the VRAM is partially rewritten by the non-interlace, the partial rewrite display control section adds data indicative of the display position of the portion rewritten by the WS 1 to the image data and sync signal of such a rewritten portion and, after that, supplies the image data to a liquid crystal display apparatus 3 at the timing synchronized with the display to the CRT. <IMAGE>
Patent DE-69321486-D1 (DE)
Inventor: HOLLOWAY THOMAS F
IPC: A45D40/06
Filed: 1993-06-24
Granted: 1998-11-12
Abstract: The dispenser has a resilient tab formed on the lower end of the inner body that presses against the cam sleeve to provide a desirable swivel drag. The tab is prevented from undesirable deformation that reduces the swivel torque by providing a relaxation zone in the cam sleeve where the tab can recall its original shape. The relaxation zone is preferably a thin walled section of the cam sleeve that is formed by the combination of a flat outer wall and a circular inner wall. The thin walled section is deformable by pressure from the tab when the tab is seated against the thin walled section.
Patent DE-69322390-D1 (DE)
Inventor: LAVASH BRUCE
IPC: A61F13/56
Filed: 1993-07-22
Granted: 1999-01-14
Abstract: The present invention relates to absorbent articles such as sanitary napkins worn by women. More particularly, the present invention relates to absorbent articles, such as thin sanitary napkins, that are stretchable, especially in the longitudinal direction.
Patent DE-69328975-D1 (DE)
Inventor: HOWARD R
IPC: C07D417/06
Filed: 1993-10-07
Granted: 2000-08-10
Abstract: <CHEM> The present invention relates to novel aminomethylene substituted non-aromatic heterocycles and, specifically, to compounds of formula (Ib) wherein W, R<2>, R<3>, X', Y' and Z' are as defined in the specification, and to intermediates used in the synthesis of such compounds. The novel compounds of formula (Ib) are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders.
Patent DE-69333993-D1 (DE)
Inventor: TAKAHASHI KAZUYOSHI
IPC: B41J29/00
Filed: 1993-05-24
Granted: 2006-05-04
Abstract: A color image forming system allows color image formation using a color (special color) except for yellow (Y), magenta (M), cyan (C), and black (BK) normally used in color image recording. Palette tables in which data defining use of the special colors (S1 to S4) in addition to Y, M, C, and BK are supplied from a host image data supply apparatus to a printer. At the same time, image data is transmitted in the form of data for allowing selection of the defined data in the palette tables. The printer uses Y, M, C, and BK heads and heads of the special colors S1 to S4. A control unit in the printer stores each palette table for each color (508) and outputs a driving signal to the corresponding head on the basis of the corresponding palette table. <IMAGE>
Patent DE-69400855-D1 (DE)
Inventor: GALCHEFSKI JOHN M
IPC: B65C9/02
Filed: 1994-01-11
Granted: 1996-12-12
Abstract: The system comprises an adhesive distribution block (340) and a gravure roller (308). The adhesive is fed from a pressurized container (350) to the distribution block (340). The adhesive in excess is returned to a second container (376).
Patent DE-69403779-D1 (DE)
Inventor: NIEDOSPIAL JOHN
IPC: B65D51/00
Filed: 1994-03-02
Granted: 1997-07-17
Abstract: In accordance with this invention, there is provided an elastomeric stopper for a medication container, the stopper being adapted to be pierced by a hypodermic needle or used in conjunction with standard luer nozzle fittings. In a preferred embodiment the stopper comprises an elastomeric plug adapted to make a friction fit in an opening of the medication container, the plug having an exterior surface, the exterior surface of the plug comprising a tear-away member formed integrally with the plug, the interior surface of the plug having a blocked passageway which opens away from the exterior surface of the plug and defines a conical taper, the passageway being blocked by the tear-away member. The tear-away member defines opposite faces of a thin diaphragm formed integrally with the plug, the diaphragm being of a thickness which permits the diaphragm to be ruptured by inserting a hypodermic needle therethrough. The stopper reduces the risk of particulate contamination associated with prior art stoppers adapted to be ruptured with a luer nozzle.
Patent DE-69403837-D1 (DE)
Inventor: SACHATHAMAKUL RAKESHWAR
IPC: A47D9/02
Filed: 1994-03-25
Granted: 1997-07-24
Abstract: A soothing mattress for use as a portable crib and womb environment stimulator for an infant, comprising a crib simulator (10) formed of a non-allergic urethane foam material having a substantially U-shaped inner portion (12,14,16) into which a baby's head and torso can be fitted and protected from the external environment, the foam material crib simulator is coupled with a vibrator (28) for imparting to the crib simulator a vibratory motion simulating a general type of motion to which an unborn infant is subjected in at least the last trimester of a mother's pregnancy, and an activator (26) externally of the U-shaped inner portion for activation of the vibrator. <IMAGE>