baber/WOPTO huggingface dataset:
Patent DE-68906090-D1 (DE)
Inventor: HOGNESTAD JON
IPC: B65G35/00
Filed: 1989-07-07
Granted: 1993-05-27
Abstract: A method of transporting stacks of thin, planar products, such as periodicals, books, newspapers or the like, and a load carrier for such transport. The load carrier comprises a bottom (5) and four sides (1 - 4), and at least one pair of of the mutually opposite sides (1, 3 resp. 2, 4) is provided with one or more upwards open slots (6, 7 resp. 8, 9 and 10, 11), whereas the bottom (5) is provided with a corresponding opening pattern in the form of upwards open channels (22, 23) which are open towards said slots. The load carrier is transported on a chain conveyor, and the product stack (18) placed on the carrier possibly is strapped while resting on the carrier, and the carrier is separated from the stack (18) by introducing a supporting means in the bottom channels (22 or 23) of the carrier beneath the stack, whereafter the stack is separated from the carrier by relative movement therebetween.
Patent DE-68906628-D1 (DE)
Inventor: CHAMPALAUNE JEAN-CLAUDE
IPC: A22C7/00
Filed: 1989-09-13
Granted: 1993-06-24
Abstract: The invention relates to a device for continuously producing virtually parallelepiped pieces of meat (M) from blocks of meat (B) of larger dimensions. This device is characterised in that it comprises a feed unit (2) with an Archimedes screw and, in the direction of travel of the blocks, a shaping device (4) which has a virtually circular inlet (400) and an outlet (412) of elongated rectangular cross section, means (5) for longitudinal cutting and means (6) for transverse cutting, the longitudinal cutting taking place during passage of the blocks of meat (B) inside the shaping device. 
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Patent DE-68906978-D1 (DE)
Inventor: ARAI HIROSHI
IPC: B23K20/16
Filed: 1989-07-25
Granted: 1993-07-15
Abstract: The present invention provides a process for producing a clad plate which comprises a first step of forming a coil by taking up two or more metal sheets as clad materials and a thin sheet of heat-resistant steel which works as a separator material while these members are overlaid on one another and a second step of vacuum heat-treating the resultant coil.
Patent DE-68917055-D1 (DE)
Inventor: TAN JOSEF KIE SIOE
IPC: A61B5/024
Filed: 1989-08-04
Granted: 1994-09-01
Abstract: A finger sensor for a pulse oximetry system comprising a body of flexible, resilient polymeric material formed as a pocket. On the inside walls of the pocket towards the closed end are situated a LED light source (18) and an opposing photodetector (22). The space within the pocket is divided into a central region (54) and lateral regions (30, 32). As a finger is inserted into the pocket with the fingertip between the LED and the photodetector, the central and lateral regions of the pocket expand, causing the walls of the pocket containing the LED and the photodetector to securely contact and retain the finger within the pocket. Due to the resilience of the material the pocket walls may expand and contract to engage fingers of varying sizes.
Patent DE-68919001-D1 (DE)
Inventor: BJORKQUIST DAVID WILLIAM
IPC: D21H21/20
Filed: 1989-07-04
Granted: 1994-12-01
Abstract: Temporary wet strength resins having a molecular weight of from about 40,000 to about 400,000, most preferably from about 120,000 to about 210,000, having the formula: <CHEM>     wherein: A is - @H or -@-X-(R)-@H and X is -O-, -NH-, or -NCH3-, and R is a substituted or unsubstituted aliphatic group; Y1 and Y2 are independently -H, -CH3, or a halogen; W is a nonnucleophilic, aliphatic amide; Q is a cationic monomeric unit. The mole percent of "a" ranges from about 1% to about 70%; the mole percent of "b" ranges from about 10% to about 90%; and the mole percent of "c" ranges from about 1% to about 40%.
Patent DE-68921914-D1 (DE)
Inventor: POTRATZ BRYAN A
IPC: H04R3/04
Filed: 1989-04-17
Granted: 1995-05-04
Abstract: A mobile radiotelephone (120) includes a microcomputer (220), speakerphone control circuitry (106) and mobile radio (112). In the transmit voice path, speakerphone control circuitry (106) includes switch (201), variable gain amplifier (202), compressor amplifier (203), switch (204), variable gain amplifier (205), and two registers (212-213). In the receive voice path, speakerphone control circuitry (106) includes variable gain amplifier (232), expander amplifier (233), switch (234), variable gain amplifier (235), switch (236) and two registers (216-207). Speakerphone control circuitry (106) also includes rectifier/filter (224), a companding analog-to-digital (A/D) converter (225), two latches (218-219), rectifier/filter (226) and two registers (214-215). Microcomputer (220) accesses registers (212-217) by means of a data bus (222) including address, control and data lines. Microcomputer (220) utilizes digital samples from A/D converter (225) to dynamically detect acoustic feedback and to continuously generate and store in its memory an envelope signal and a valley signal for the transmit and receive voice paths for controlling voice path gain switching. In order to determine when to switch gain between the voice paths, microcomputer (220) compares the envelope signal to the valley signal to detect the presence of voice signals and, if the voice signals are detected for a pre-selected time, the gain of the path in which voice signals have been detected is increased and the gain of the other path is decreased.
Patent DE-68922234-D1 (DE)
Inventor: RUOSLAHTI ERKKI I
IPC: C07K7/06
Filed: 1989-02-25
Granted: 1995-05-24
Abstract: A method of inhibiting the invasion cells, particularly malignant cells through an extracellular membrane by contacting the membrane-cell interface with synthetic Arg-Gly-Asp-containing peptides. In one embodiment, the invention provides peptides containing the amino acid sequence Arg-Gly-Asp-Thr, more specifically Gly-Arg-Gly-Asp-Thr-Pro, which inhibits the attachment of cells to type I collagen in addition to fibronectin and vitronectin, and a method of inhibiting the attachment of cells to type I collagen. The invention further provides an assay for quantitating the invasive quality of cells by determining the amount of such peptides necessary to prevent the cells from penetrating an extracellular membrane, such as an amniotic membrane, in vitro.
Patent DE-68924545-D1 (DE)
Inventor: GITTOS MAURICE W
IPC: A61P25/04
Filed: 1989-01-11
Granted: 1995-11-23
Abstract: The present invention relates to the use of quinolizine and quinolizinone derivatives in the manufacture of a medicament for the treatment of anxiety, psychosis, glaucoma, and to stimulate gastric motility. The invention also relates to certain novel derivatives of quinolizine and quinolizinone which are useful for the purposes indicated above and which are also useful for the treatment of migraine and the treatment of nausea and vomiting.
Patent DE-68929202-D1 (DE)
Inventor: ZIMMERMAN THOMAS
IPC: E21B49/08
Filed: 1989-09-14
Granted: 2000-06-08
Abstract: The apparatus of the present invention relates to a down hole tool capable of extraction of valid samples and making pressure measurements useful in calculating formation permeability. The tool incorporates the features of a straddle packer to allow formation fluid specimens to be taken at large flow rates without depressing the pressure below the formation fluid bubble point. When used in combination with a pressure probe the tool is used to obtain meaningful permeability readings in a larger radius area than previously permitted with known designs. Additionally, the apparatus of the present invention allows flow control during the creation of the pressure pulse which enhances extraction of valid samples and the permeability determination. The apparatus is modularly constructed so that in a single descent of the tool, a pressure profile of the zone of interest can be made, a fluid analysis can be made at each station, multiple uncontaminated fluid samples can be withdrawn at pressures above the bubble point, local vertical and horizontal permeability measurements can be made at each station, a packer module can be set at a location dictated by previous measurements and a large scale pressure build up test can be performed. <MATH>
Patent DE-69002451-D1 (DE)
Inventor: GOURDON ERIC
IPC: F16H55/56
Filed: 1990-12-19
Granted: 1993-09-02
Abstract: The invention relates to a drive pulley for a continuously variable transmission in which the driven pulley is driven by a belt of trapezial section connecting to said drive pulley. 
<??>The drive pulley comprises two coaxial flanges (1, 2) whose flanks (3, 4) confront each other to form a "V" groove (5) in which the belt (6) runs, the non-moving flange (1) is fixed to the end of a hub (7) anchored to a drive shaft (9) and the moving flange (2) can slide axially along said hub (7). A reaction cap (23) is made fast to the hub (7) and hence to the drive shaft (9). As the drive shaft (9) of the pulley rotates, a number of centrifugal weights (30) are subjected to centrifugal forces which cause the moving flange (2) to move towards the non-moving flange (1), and a return spring (19) is provided in order to exert a force in opposition to the approach of the two flanges (1, 2). The moving flange (2) is coupled in rotation to the drive shaft (9) by means of a rubber membrane (35) which connects it to the reaction cap (23) and has a part of revolution which in cross-section is arched. 
<??>The hysteresis generally encountered with this kind of pulley is greatly reduced by this membrane. 
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Patent DE-69010368-D1 (DE)
Inventor: JACKSON DAVID P
IPC: C02F1/32
Filed: 1990-02-08
Granted: 1994-08-11
Abstract: A process for removing undesired material from a chosen substrate by exposing the substrate simultaneously to ultraviolet radiation and a selected dense fluid, wherein the radiation produces a photochemical reaction that removes the undesired material from the substrate and the dense fluid enhances the removal of the undesired material. In an alternative embodiment, a reactive agent may additionally be used. The process may be used to remove contaminants from a substrate, etch a substrate surface, or destroy toxic organic material in industrial wastes.
Patent DE-69012823-D1 (DE)
Inventor: KNUDSEN SVEIN
IPC: A24F42/20
Filed: 1990-07-16
Granted: 1994-10-27
Abstract: PCT No. PCT/NO90/00119 Sec. 371 Date Jan. 10, 1992 Sec. 102(e) Date Jan. 10, 1992 PCT Filed Jul. 16, 1990 PCT Pub. No. WO91/01656 PCT Pub. Date Feb. 21, 1991.A smoke-free cigarette substitute containing in a tubular sleeve a nicotine-containing carrier, in granular or powder form, which is drawn into the oral cavity of the user, thus dispensing nicotine into the mouth.
Patent DE-69017821-D1 (DE)
Inventor: DANNOUX THIERRY LUC ALAIN
IPC: G02B6/24
Filed: 1990-09-26
Granted: 1995-04-20
Abstract: A process for encapsulating a component for interconnecting optical fibers wherein a bar connected to the fibers is inserted and sealed with a sealing composition into an elongated housing with U-shaped cross-section, and an encapsulated component manufactured by this process, wherein the regions of the junctions between the fibers and the bar are protected from the flow of the sealing composition.
Patent DE-69023199-D1 (DE)
Inventor: SAGE BURTON H
IPC: A61N1/30
Filed: 1990-08-09
Granted: 1995-11-30
Abstract: An iontophoretic electrode (10) has a plurality of ion transmitters (11) for establishing electric field lines (12) in an area (A) and a plurality of receivers (15) for accepting ions flowing along the field lines (12). A plurality of shields (18) are located to resist ion flow between adjacent transmitters (11) and receivers (15), The transmitters (11), shields (18) and receivers (15) are in at least a sequence of transmitter (11), shield (18), receiver (15), shield (18). The electric field lines (12) emanate substantially in one direction and return in substantially the opposite direction. The transmitters (11) and receivers (15) have matrix structures with space to contain ionic medication and electrolyte, respectively. A support (19) for holding a plurality of sequences has current carrying contacts (20) exposed to connect the transmitters (11) and receivers (15) in circuit with a source (21) of electrical power The preferred method includes establishing an electric field with lines of energy between a plurality of first and second conductors of ions and then passing ions along the energy lines between the conductors. Thereafter the method includes restricting the flow of ions to paths between adjacent first and second conductors and then positioning the first conductors relative to the second conductors so that the energy lines emanate from the first substantially in one direction return to adjacent second conductors in the opposite direction.
Patent DE-69033223-D1 (DE)
Inventor: MIYASAKA TADASHI
IPC: C07D239/60
Filed: 1990-09-28
Granted: 1999-09-02
Abstract: A 6-substituted acyclopyrimidine nucleoside derivative represented by the following general formula I or I'; <CHEM>     wherein R<1> represents a hydrogen atom, halogen atom, alkyl, cycloalkyl, alkenyl, alkynyl, alkylcarbonyl, arylcarbonyl, arylcarbonylalkyl, arylthio or aralkyl group; R<2> represents an arylthio, alkylthio, cycloalkylthio, arylsulfinyl, alkylsulfinyl, cycloalkylsulfinyl, alkenyl, alkynyl, aralkyl, arylcarbonyl, arylcarbonylalkyl or aryloxy group, those groups optionally substituted by one or more of substituents selected from a halogen atom, alkyl, halogenated alkyl, alkoxy, hydroxyl, nitro, amino, cyano and acyl groups; R<3> represents a hydrogen atom, methyl, branched alkyl or -CH2-Z-(CH2)n-R<5> group where R<5> represents a hydrogen atom, halogen atom, hydroxyl, heterocyclic carbonyloxy, formyloxy, alkylcarbonyloxy, cycloalkylcarbonyloxy, aralkylcarbonyloxy, arylcarbonyloxy, azido, alkoxycarbonyloxy, N-alkylcarbamoyloxy, N-arylcarbamoyloxy, N-alkylthiocarbamoyloxy, N-arylthiocarbamoyloxy, alkoxy, aralkyloxy, branched alkyl, cycloalkyl or aryl group, the alkoxycarbonyloxy to aryl groups mentioned above as R<5> optionally substituted by one or more substituents selected from a halogen atom, aryl, alkyl, alkoxy and halogenated alkyl groups, Z represents an oxygen, sulfur atom or methylene group, and n represents 0 or an integer of 1 to 5,   R<4> represents a hydrogen atom, alkyl or aralkyl group,   X represents an oxygen or sulfur atom,   Y represents an oxygen or sulfur atom, provided that when R<4> and Z represent a hydrogen atom and oxygen atom respectively in the formula I R<5> does not represent a hydroxyl group, or a pharmaceutically acceptable salt thereof, and an antiviral agent containing the derivative or the salt thereof as an active ingredient.
Patent DE-69101324-D1 (DE)
Inventor: BAKX MARTINUS
IPC: B65D5/02
Filed: 1991-03-07
Granted: 1994-04-14
Abstract: A carton of the wraparound type comprises top (18) and bottom panels (12, 24) connected together by spaced side wall panels (14,16:20,22) forming a tubular structure has a set of end panels (S1,S2) at each end of the tubular structure at least partially to close the ends of the carton. Each set comprises a pair of lower end closure panels (38,52) hinged to respective ones of the side wall panels which are folded towards one another to close a lower part of the end and an upper end panel (66) hinged to the top panel of the carton. The upper end panel and each of the lower end closure panels are connected by a retaining panel (70,72) which extends sufficiently internally of the tubular structure to permit it to be tucked between upper portions of the endmost articles and the respective side wall panels adjacent thereto so as to maintain the upper end panel and the lower end closure panels in position. <IMAGE>
Patent DE-69101516-D1 (DE)
Inventor: COLTON DAVID WILLIAM
IPC: A01C23/02
Filed: 1991-05-21
Granted: 1994-05-05
Abstract: A slurry spreader (1), particularly for agricultural use, includes a fixed inner cylinder (3) and a coaxial outer cylinder (2) which is rotatable on the inner cylinder to bring holes (5, 6) in the cylinder walls into and out of register with each other. The inner cylinder (3) houses a screw conveyor (9) which rotates with the outer cylinder (2) to pump slurry along the inner cylinder from an inlet (4) and expel it through the holes (5, 6) when they are in register. Part-conical blades ( 12) mounted circumferentially on the outer cylinder (2) adjacent respective holes (5) therein cut through the soil as the spreader advances and push it aside to form open slits beneath the holes to receive slurry there from. <IMAGE>
Patent DE-69101710-D1 (DE)
Inventor: TREMONT Samuel
IPC: A61K47/48
Filed: 1991-07-22
Granted: 1994-05-19
Abstract: Cross-linked controlled density polyamines which are water-insoluble and swell at pH values up to about 8 are shown. These polyamines are useful in site-specific drug delivery systems.
Patent DE-69104100-D1 (DE)
Inventor: ALABLANCHE SYLVIE
IPC: C30B11/00
Filed: 1991-03-11
Granted: 1994-10-27
Abstract: These oxides with a crystalline structure of the magnetoplombite type have the following formula:
      SrxLn1y1Ln2y2Ln3y3MzAaBbO19-k
 in which Ln1 denotes at least one trivalent element chosen from lanthanum, gadolinium and yttrium; Ln2 denotes at least one trivalent element chosen from neodymium, praseodymium, erbium, holmium and thulium; Ln3 denotes an element chosen from divalent europium or trivalent cerium with retention of the electrical neutrality by virtue of oxygen vacancies; M denotes at least one divalent metal chosen from magnesium, manganese and zinc; A denotes at least one trivalent metal chosen from aluminium and gallium; B denotes a trivalent transition metal chosen from chromium and titanium; x, y1, y2, y3, z, a, b and k denote numbers such that 0<x<1, 0</=y1<1, 0<y2<1, 0</=y3<1, 0<z<1, 10.5<a<12, 0</=b</=0.5 and 0</=y1<1 on condition that 0<x+y1+y2+y3</=1 and that 11<z+a+b</=12. In the single crystal state (4) they exhibit laser properties enabling them to be employed in power lasers pumped by a laser diode (6). 
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Patent DE-69107026-D1 (DE)
Inventor: ANGELES URIBE JUAN
IPC: A61K47/34
Filed: 1991-06-12
Granted: 1995-03-09
Abstract: Non-porous solid microspheres have a dia. of 5-300 microns and consist of a mixt. of at least one injectable drug and a carrier. Provided the carrier is a substance naturally present in the recipient organism, it is stable in the solid state at temps. up to at least 60 deg. C and in the recipient physiological medium, and has dissolution kinetics in the recipient organism that are slower than the release kinetics of the drug in the same organism. Carrier is pref. coprosterol, glycocholic acid, cholesterol or a cholesterol este. Drug is pref. e.g, lorazepam, haloperidol, diazepam, biperiden, trihexyphenidyl.HCl, clonazepam, morphine, metoclopramide, acepromazine maleate, domperidone, vincamine etc. Microspheres are produced by dispersing the drug in the carrier, melting the mixt. in an inert gas atmos., spraying the melt under inert gas pressure, cooling the spray to solidify the droplets, and screening the resulting microspheres.
Patent DE-69108022-D1 (DE)
Inventor: MERRIFIELD DAVID ROY
IPC: A61K9/46
Filed: 1991-04-02
Granted: 1995-04-13
Abstract: A pharmaceutical formulation comprising an amoxycillin hydrate and an effervescent couple, for example citric acid plus sodium bicarbonate or sodium glycine carbonate, or tartaric acid or malic plus sodium carbonate. Potassium equivalents of these sodium salts may be used. The formulations may be free flowing powders or granules, or tablets.
Patent DE-69114247-D1 (DE)
Inventor: BLACKWOOD JOHN
IPC: G01N33/52
Filed: 1991-03-27
Granted: 1995-12-07
Abstract: A method for determining the amount of an analyte in a sample fluid utilizing an assay element which comprises at least one reagent layer. The assay method includes the steps of optically reading a signal producing species, e.g., a fluorescent label, a first time prior to depositing the sample fluid on the assay element and a second time, at the same wavelength and in the same location within the assay element after the sample fluid has been applied to the assay element and the sample analyte has interacted with the reagent(s) present in the assay element. The first, or dry, reading is corrected for relative humidity and/or temperature variations.
Patent DE-69117695-D1 (DE)
Inventor: DIEBOLT REMY
IPC: B66C23/84
Filed: 1991-12-12
Granted: 1996-04-11
Abstract: Crane essentially constituted by a jib (1) and by a jib post (2) for receiving the jib (1) mounted on a vehicle chassis or fixed, characterised in that the jib post (2) is fixed onto the chassis, in that the jib (1) is articulated on a rotary device (3), guided on or in the jib post (2) and provided with a part (4) traversing the said jib post (2) and interacting in its lower portion with a rotary actuator (5) for the jib (1), which is provided, at its free end for mounting a hook, a grab or another tool, with a similar rotary actuator. 
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Patent DE-69125290-D1 (DE)
Inventor: GARDEN JEROME M
IPC: H01S3/02
Filed: 1991-12-19
Granted: 1997-04-24
Abstract: A dye laser system and method for operation thereof. The dye laser includes a laser cavity capable of lasing in response to an energy source, a circulation path for pumping a dye solution to the laser cavity, and a regeneration medium containing saturated dye solution at equilibrium with the concentration of the dye solution in the circulation path located in the circulation path so that the dye solution is regenerated by circulation through the regeneration medium. According to another aspect, there is provided a system and method for restoring dye solution degraded by use in dye laser. The system and method include a circulation path for conveying degraded dye solution to a regeneration medium containing a saturated dye solution at equilibrium with the concentration of the dye solution in the circulation path connected to the circulation path so that the dye solution in the circulation path may be regenerated by circulation through the regeneration medium.
Patent DE-69132941-D1 (DE)
Inventor: KELLER PHILIP
IPC: G01N29/06
Filed: 1991-11-21
Granted: 2002-04-04
Abstract: An ultrasonic imaging system is disclosed which produces a sequence of images of planes of a subject including both image and spatial positional information of the image plane. In one embodiment the positional information is developed from a plurality of accelerometers located within a scanhead. The second integrals of the acceleration signals are used to determine positional information of the image plane. In a second embodiment a tranmitter transmits a magnetic field and a receiver attached to the scanhead detects the position of the scanhead in relation to the transmitted magnetic field. Spatially related images are displayed by displaying one image plane in the plane of the display and a second image plane projected in relation thereto. Either of the displayed planes may be displayed in outline form, and the outline may be modulated to depict depth. <IMAGE>
Patent DE-69202335-D1 (DE)
Inventor: SAUGMANN GRETHE
IPC: G01N21/77
Filed: 1992-02-07
Granted: 1995-06-08
Abstract: A method for measuring the presence of traces of substance in air by providing in a cuvette a substrate reacting with the substance by changing its opacity, passing at a defined flow rate air from the air body to be checked through the substrate, measuring the development of opacity. A portable apparatus comprises a housing (1, 101) holding a cuvette (131) containing a substrate (3, 103), an inlet tube (28) leading to the bottom of the cuvette, a pump (13) sucking air from the cuvette through a flow monitor (138) controlling the pump, a spectrophotometer lamp (19, 119) and a photo-diode (20) on opposite sides of the cuvette (131), a monitor monitoring the level (4, 104) of the substrate in the cuvette, and a monitor (23, 123) monitoring the temperature of the substrate, a computer (24) receiving signals from the photodiode (20), the level monitor, and the temperature monitor to calculate a temperature and level compensated indication of the substrate opacity.