baber/WOPTO huggingface dataset:
Patent WO-2004038012-A1 (WO)
Inventor: XIE CHANGQING
IPC: C12N5/0735
Filed: 2002-10-25
Abstract: The invention relates to feeder cell layer for in vitro culturing human embryonic stem cells and the method for in vitro culturing human embryonic stem cells using the feeder cell layer. The feeder cell layer provided by the invention is comprised of human fibroblasts. The culture solution is KNOCK-OUTEMEN+KNOCK-OUTSR when the feeder cell layer is employed to in vitro culture the human embryonic stem cells. The invention succeeds in employing human fibroblasts as feeder cells, fully overcomes the disadvantages that the mouse cells has incorporated in the past culture system.
Patent CU-23730-A1 (CU)
Title: Variedad de papa josema
Inventor: SERRANO OLIVA ARGELIA
IPC: A01H5/00
Filed: 1998-11-06
Abstract: Variedad de papa JOSEMA está relacionada con la producción agropecuaria, particularmente con la obtención de variedades de papa por el método de hibridación y tiene como objetivo contar con variedades que se adapten a nuestras condiciones ya que es conocido que una variedad cuando se propaga en las condiciones en que fue obtenida sufre un menor grado de degeneración de las que provienen de otras zonas climáticas, y por tanto se obtiene mayor o igual rendimiento pero con mayor estabilidad.
Patent WO-9733063-A1 (WO)
Inventor: SEHNOUTEK JAN
IPC: E06B3/68
Filed: 1996-06-13
Abstract: A modular window system for lightweight mounted structures is composed of window modules consisting of frames (8), on whose pairs of opposed vertical or oblique members (1) on the outside peripheral surface a longitudinal groove (7) having a circle segment profile is shaped, into which at least one round-eye joint (3) is inserted, the outer diameter of which corresponds to the diameter of said groove (7). A connecting element (5) is made on the pair of opposed horizontal members for connecting with the adjacent window modules. The side-by-side adjacent window modules are connected by a tubular member (9) pushed through the round-eye joints (3).
Patent WO-0103428-A1 (WO)
Title: Programmierbare speichervorrichtung für fernsehsignale
Inventor: ZAHN MATTHIAS
IPC: H04N7/24
Filed: 2000-07-03
Abstract: Bei einer programmierbaren Vorrichtung (1) zur Speicherung eines Fernsehsignals, welche eine Speichereinrichtung (31) zur Speicherung des Fernsehsignals, wenigstens eine Schnittstelle zum Empfangen eines Fernsehsignals, eine Schnittstelle zu einer Wiedergabeeinrichtung (11) für das Fernsehsignal und wenigstens einer Schnittstelle für die Eingabe von Steuerinformation für die Vorrichtung (1) aufweist, ergibt sich eine Erweiterung der Möglichkeiten des Fernsehens und der Aufzeichung von Fernsehsignalen, sowie eine Erhöhung der Bedienungsfreundlichkeit, dadurch, daß die Speichereinrichtung (3) ein Speicher mit wahlfreiem Zuggriff ist, und daß die wenigstens eine Schnittstelle für die Eingabe von Steuerinformation die Schnittstelle zum Empfangen des Fernsehsignals und/oder eine Einrichtung zum Auslesen eines portablen, programmierbaren Speichermediums und/oder eine Einrichtung zum Empfangen eines Funksignals ist. Vorzugsweise wird die Steuerinformation zusammen mit dem Fernsehsignal, insbesondere in der Bildaustastlücke und/oder dem Videotextsignal, in der Vorrichtung (1) empfangen. Vorzugsweise ist das programmierbare, portable Speichermedium eine Smartcard oder dergleichen. Ferner betrifft die Erfindung ein entsprechendes Verfahren.
Patent WO-02079745-A1 (WO)
Title: Schwingungsaufnehmer mit unverlierbarem befestigungsmittel
Inventor: HACKEL UWE
IPC: G01L23/22
Filed: 2002-03-05
Abstract: Die vorliegende Erfindung betrifft einen Schwingungsaufnehmer zur mittelbaren oder unmittelbaren Befestigung an einem Schwingungen aufweisenden Bauteil (12). Der Schwingungsaufnehmer weist ein Gehäuse (8) sowie eine mit einer Bohrung (10) versehene Druckhülse (9) auf. Ein ringförmiges Blockierelement (7) ist vorgesehen, welches in einem Schaftbereich (4) eines Befestigungselements (2) angeordnet ist. Im Schaftbereich (4) ist eine Aussparung (14) gebildet und/oder an einem Übergangsbereich zwischen der Druckhülse (9) und dem Schwingungen aufweisenden Bauteil (12) ist eine Aussparung gebildet, welche zur Aufnahme des Blockierelements (7) dient. Dadurch kann das Befestigungselement (2) unverlierbar am Schwingungsaufnehmer (1) gehalten werden.
Patent WO-02076617-A1 (WO)
Title: Vorrichtung zum zerkleinern von kunststoffgebilden mit geringer materialstärke
Inventor: WOELFLE PAUL
IPC: B02C18/06
Filed: 2002-03-21
Abstract: Eine Vorrichtung zum Zerkleinern von Kunststoffgebilden mit geringer Materialstärke wie PET-Flaschen, Bechern, Folien oder dergleichen ist dadurch gekennzeichnet, dass der kreisrunde Mahlreaktor (10) an seiner einen Stirnfläche (13) eine Zufuhröffnung (24) für die in Richtung der den Mahlreaktor (10) durchsetzenden Rotorwelle (14) axial in das Innere des Mahlreaktors (10) zugeführten Kunststoffgebilde (26) aufweist, und dass die radiale Höhe des Mahlreaktors (10) grösser als dessen axiale Breite ist und an der Rotorwelle (14) wenigstens ein umlaufender, der Kontur des Innenraumes des Mahlreaktors (10) entsprechender Rotorflügel (15) mit an seiner axial verlaufenden Aussenkante (16) sowie an einer radial zur Rotorwellenachse verlaufenden Aussenkante (17) befestigten Schneidmessern (19) angeordnet ist, denen jeweils wenigstens ein am äusseren Umfang des Mahlreaktors (10) sowie an dessen zufuhrseitiger Stirnfläche (13) angeordnetes Gegenmesser zugeordnet ist.
Patent WO-02099353-A1 (WO)
Inventor: ROEH HORST
IPC: F41C7/00
Filed: 2002-04-02
Abstract: Kurzrepetiergewehr mit einem Lauf, der an seinem einen Ende ein Patronenlager aufweist, einem Verschlusssystem, einer Abzugeinrichtung mit einem Abzug und einem Abzugbügel, einem Zündmechanismus, einem Magazin und einer Zieleinrichtung, dadurch gekennzeichnet, dass der Schwerpunkt des Kurzrepetiergewehrs in Schussrichtung vor dem Abzugbügel liegt.
Patent WO-03015558-A1 (WO)
Inventor: HAHN MATTHIAS
IPC: A43B13/18
Filed: 2002-08-02
Abstract: The invention relates to a shoe, especially for a person suffering from diabetes, comprising a shaft (36) and an sole insert (5). The shaft and/or the sole insert (5) comprises an elastic envelope (6) which is horizontally divided into at least two chambers (8, 9). A first chamber (8) is filled with a gaseous medium (11), and a second chamber (9) is filled with a liquid medium (12) and/or an elastically deformable solid medium.
Patent WO-03100247-A1 (WO)
Title: Hochdruckspeicher für kraftstoffeinspritzsysteme mit integriertem druckregelventil
Inventor: FRANK KURT
IPC: F02M37/00
Filed: 2003-02-18
Abstract: Die Erfindung bezieht sich auf ein Kraftstoffeinspritzsystem für Verbrennungskraftma­schinen mit einem Hochdruckspeicherraum (15). Der Hochdruckspeicherraum (15) wird über ein Hochdruckförderaggregat (8) mit unter hohem Druck stehenden Kraftstoff beauf­schlagt und versorgt seinerseits Kraftstoffinjektoren (19, 23) mit Kraftstoff. Das Kraftstof­feinspritzsystem umfasst ein Druckregelventil (57), welches zwischen einer Hochdruck­seite (33) und einer Niederdruckseite (50, 51, 52) angeordnet und über welches ein Ventilelement (47) betätigbar ist. Das Druckregelventil (57) wird über einen elektrischen Steller (46) betätigt. Das Druckregelventil (57) begrenzt mit einer Stirnseite (53) den Nieder­druckbereich (50, 51, 52) am Hochdruckspeicherraum (15) und ist über eine niederdruck­seitige Abdichtung (54) abgedichtet.
Patent WO-03077986-A1 (WO)
Inventor: TASS PETER
IPC: A61N1/08
Filed: 2003-02-19
Abstract: The invention relates to a device for locating the target spot of electrodes used for brain stimulation, particularly deep brain stimulation. The inventive device comprises an isolation amplifier (1) which is provided with at least one electrode (2) and at least one sensor (3). In a preferred embodiment, said device is provided with a control unit (4) which puts the signals of the electrodes (2) and the sensor (3) in relation and controls the input of stimuli via the electrode. In a particularly preferred embodiment, the stimuli are launched in a galvanically decoupled manner by optical means. The inventive device makes it possible to find the target spot for brain-stimulating electrodes in a particularly precise and fast manner according to objectifiable parameters.
Patent DE-1801331-A1 (DE)
Title: Iron-serin complexes
Inventor: KUTZKE DR PHIL DIPL-ING DR HEI
IPC: C07F15/02
Filed: 1968-10-04
Abstract: Fe (III) COMPLEXES WITH D-, L- AND/OR DL-SERINE ARE IRON SOURCES WITH IMPROVED RESORPTION. G3A. And contain Fe and serine in ratio 1 g. atom Fe : 1 mol. serine. Prepared by mixing an aqs. serine salt soln. (pref. serine Na salt soln.) with aqs. FeCl3 soln. in 1:1 molar ratio, filtering the resulting brown soln., then dialysing until the content of Cl- ions corresponds to the content of complexed Fe atoms (Cl:Fe = 1:1), and subsequently lyophilising the soln. (complexes can also be ppted. by adding large amounts of e.g. EtOH, MeOH or Me2CO). Pharmaceutical preparations for oral administration contain the above complexes, which have iron resorption in the GI tract of ca. 70% or more. Additional advantages are the complexes' stability over a pH range of 2-8 (ensuring unchanged passage through the GI tract after oral administration) and, because Fe is in the ferric state, almost unlimited storage stability and low toxicity compared with ferrous-amino acid preparations.
Patent DE-1811727-A1 (DE)
Title: Freeze drying of non readily crystallisable - fruit juices
Inventor: GERHARD STEINBACH DIPL-ING
IPC: F26B5/06
Filed: 1968-11-29
Abstract: The starting product is maintained at a temp. at least 5 degrees C below the freezing pt. of the product in a mechanically agitated cooler for a period of time required to obtain a friable consistency whereupon the pre-frozen product is dried following cooling to below the eutectic temp. of the product.
Patent DE-1813884-A1 (DE)
Title: Sintered bronze for good sliding properties - in maintenance-free bearings
Inventor: SCHIEVENEDEL FRIEDRICH
IPC: C22C1/04
Filed: 1968-12-11
Abstract: Sintered bronze for good sliding properties in maintenance-free bearings. Copper content is 86-88%, Zn 9-11%, Ni 2-4%. Phosphorus (0.1-0.8%) is added to the mixture, pref. in form of red powder.
Patent DE-1924600-A1 (DE)
Title: Multi-layer wallpaper with separable - layers
Inventor: HERMES KARL-HEINZ
IPC: A47G27/00
Filed: 1969-05-14
Abstract: Multi-layer wallpaper has removable layers and avoids the expense of additional wallpapering. The surfaces of the separate layers are repellent to dust and at the same time facilitate detachment from the adhesive side, and the lowest side of the wallpaper is stronger than the overlying layers. Each layer has a patterned surface.
Patent DE-1955352-A1 (DE)
Title: Yarn winder
Inventor: JAEHRIG GUENTER
IPC: B65H67/04
Filed: 1969-11-04
Abstract: The winder comprises a friction cylinder drive for two bobbins supported by a carrier which is indexed 90 degrees on a pivot perpendicular to the cylinder axis and below it. The carrier is additionally supported by releasable steadies and locked in position by a latch.
Patent DE-1965258-A1 (DE)
Inventor: READ ARTHUR JUN JOHN
IPC: H01L21/203
Filed: 1969-12-29
Abstract: 1,270,550. Semi-conductor device manufacture. WESTERN ELECTRIC CO. Inc. 22 Dec., 1969 [27 Dec., 1968], No. 62287/69. Heading H1K. [Also in Divisions C1 and C7] An epitaxial film of Group III(a) and V(a) elements (Mendelyeev Table given in the Handbook of Chemistry and Physics) is deposited on a substrate of e.g. Si, Ge, gallium arsenide, phosphide or arsenic phosphide, indium arsenide or phosphide or sapphire. Examples of the film are (1) gallium arsenide, (2) gallium phosphide, (3) Ga.As 0 . 25 P 0 . 75 , (4) gallium arsenide with Zn, 'and (5) Gallium arsenide with Te.
Patent DE-2003291-A1 (DE)
Title: Extrusion head for large diameter blown plastic film - or tubes
Inventor: BRAUNS JUERGEN DIPL-ING
IPC: B29C48/09
Filed: 1970-01-26
Abstract: Head has a centrally positioned mass feed channel to which an annular distribution channel with an annular collecting channel is connected from which opposing, sloped distributor bores run in the direction of the extrusion discharging into a further common annular collecting channel before passing to a press channel with an intermediate orifice ring.
Patent DE-2048831-A1 (DE)
Title: Electronic display screen - using nematic liquid crystal layer
IPC: G02F1/133
Filed: 1970-10-05
Abstract: Display screen consists of a cholesteric liquid crystal layer in thermal contact with two heating surfaces. One of them passes a monotonically changing current so that a green mark is produced at isothermal point of colour change, and mark is shifted by raising potential across two electrodes on second heating surface, representing analog of parameter to be measured. Pref. layer is of 36% cholesteryl nonoate, 13% propionate and 51% oleate.
Patent DE-2111459-A1 (DE)
Title: 1-alkoxy (or alkylthio)-alkane-1,2-dione 1-(carbamoyloximes) - - with insecticidal and fungicidal activity
Inventor: GRABINGER HANS DIPL-ING
IPC: A01N47/24
Filed: 1971-03-10
Abstract: Cpds of formula: (where R1 and R2 are 1-4C alkyl, R3 and R4 are H or =3C alkyl or alkenyl; X is O or S) have insecticidal and also fungicidal activity, and may be prepd by reacting R1CO-C(XR2)=NOH with R3NCO or R3R4NCOCl.
Patent DE-2115819-A1 (DE)
Title: Woven tapes - having several differant colour yarns forming a rectangular pattern
IPC: D03D47/38
Filed: 1971-04-01
Abstract: The tape is formed on a Jacquard machine, by advancing different coloured weft yarns in the same direction as a warp of base colour and selectively wearing the weft yarns into the warp. Pref. a worker warp yarn is displaced through a number of adjacent warp yarns, then passed around a weft yarn, and drawn back through the warp yarns pulling the weft with it. The tapes are cheap to produced.
Patent DE-2148547-A1 (DE)
Title: Halogenation of polyolefins - insolvent by free radical initiation with counter current halogen flow
Inventor: MUELLER WILHELM DIPL-CHEM DR
IPC: C08F8/20
Filed: 1971-09-29
Abstract: Halogenation of homo or hetero-olefin polymers dissolved in inert solvents (CCl4) is initiated by free radicals, pref. generated by actinic radiation with addition of water of HCl, where the polymer flows countercurrent to the halogen gas pref. Cl2 and 20-60 degrees C for 1-20 min. Reaction time is short, reducing depolymerisation reactions, and giving better coloured products suitable for films and coatings.
Patent DE-2203191-A1 (DE)
Title: Valve housing - with ptfe cladding held in place by taper giving locking wedge
Inventor: OSMOND ROYSTON CHARLES
IPC: B05D7/22
Filed: 1972-01-24
Abstract: The profile of the central drilling running through the metal valve housing is such that the dia. in the centre zone is less than the dia. of the outside zone, giving a gradual taper. A straight cylindrical core is inserted for PTFE to be packed into the space between it and the valve walls, so that it adopts a wedge cross-section at the external zones which lock the cladding int place. Method avoids the welding of holding flanges which lead to weak points in the cladding material.
Patent DE-2226347-A1 (DE)
Title: Bulk material handling plant - esp for roasting/drying of coffee or cocoa beans
Inventor: GIMBORN CARL HANS VON
IPC: A23F5/04
Filed: 1972-05-30
Abstract: A horizontal elongated rotating drum is divided by axially perpendicular and/or slanted bulkheads into a number of compartments, the first of which has leading to it the feed chute for the raw material and the last the discharge duct and port. Between the compartments the material is transferred by the rolling action through an external blister channel. The drum is insulated electrically from an axial central hot air feed pipe from which radial nozzles extend, within each compartment, to near the surface of the loose material on the upper edge, in the direction of rotation, at the lower part of the drum. Electrodes are connected to a HF source and fixed at the ends of those nozzles, the drum acting as counter electrode for the resultant capacitance induction heating of the material, which supplements the hot air treatment. Increased uniformity of product with any desired degree of roasting without damage.
Patent DE-2227544-A1 (DE)
Title: Forming selvedges - on fabrics woven in gripper looms by successive interlocking of wales on side opposite gripper entry
IPC: D03D47/42
Filed: 1972-06-07
Abstract: Selvedges are formed on the side opposite to that of the gripper entry in gripper weaving looms in that the weft loops formed by the reciprocating gripper on the opposite sides are passed in succession through one another and interlocked with one another in the form of a wale. Wale is formed by a waft catching needle reciprocated along the selvedge in synchronism with the gripper.
Patent DE-2230187-A1 (DE)
Title: Plastic extrusion cooling system - with extrusion diversion arrangement for start-up or power failures
Inventor: FRITSCH RUDOLF P
IPC: B29C48/04
Filed: 1972-06-21
Abstract: Cooler for plastic extrusions, esp. extrusions produced in the production of plastic granulate in the extrusion granulating process, having a device for the simultaneous production and delivery in a downward direction of a series of plastic extrusions onto one or more receivers therefor situated below the extruder and to an upwardly open cooling bath, the receivers can be displaced in and out of the path of the extrusions. More esp., the receivers are constructed as displaceable chutes, the lower edges of which lie, in plan, outside the cooling bath, when in their active posn.
Patent DE-2232046-A1 (DE)
Title: Warping beam limit - with supporting disc and limit disc bonded to give a cellular construction
Inventor: GEISSMANN HANS
IPC: D02H13/28
Filed: 1972-06-30
Abstract: The supporting disc is attached to the hub of the limit disc and also by T-shaped arms and radial ribs to the limit disc so that a honeycomb cellular structure is created ranging from the hub to the outer limit of the disc unit. The components are made of a cast light metal alloyl. Dissipates the stresses imposed by the yarns wound round the warping beam, partic. by synthetic fibre materials, without deformation.
Patent DE-2235706-A1 (DE)
Title: Metal smelting cupola - with combined gas or oil-firing and electrical heating
Inventor: BAKKERUS HERMANUS
IPC: F27B1/00
Filed: 1972-07-20
Abstract: In prodn. of molten metal in a gas- or oil-fired shaft furnace, takes place with the accompaniment of reducing and carbon-uptake reactions in a zone below the burners with a reducing atmosphere, by means of electrically heated lumps of C, C cpds. or heatstable conducting metal cpds or mixtures thereof.
Patent DE-2253268-A1 (DE)
Title: Moisture absorbent filler inside cigarette package - contains soln. of metallic or ammonium salt contained in permeable bag
Inventor: FOSTER NORMAN
IPC: B65D85/10
Filed: 1972-10-31
Abstract: A package, esp. for contg. cigarettes or other tobacco products, contains an absorbent substances, esp. paper; this substance contains a satd. aqs. soln. of a metallic or ammonium salt of an (in)organic acid (esp. Na bromide or nitrate, or ammonium nitrate) and sufficient excess salt to maintain constant humidity inside the package for a predetermined period. The absorbent substance is pref. held in a vapour-permeable, heat-sealed thermoplastics bag.
Patent DE-2303165-A1 (DE)
Title: Rotary kiln for petroleum coke calcination - passes combustion air over preheated charge in parallel flow
Inventor: WORMS GEORGIJ ALFONSOWITSCH
IPC: C10B49/04
Filed: 1973-01-23
Abstract: Carbonaceous material (petroleum coke for mfr. of electrodes) is preheated, prior to introduction in a rotary kiln, to a temp. where the liberation of volatile matter begins. In the kiln, heated to 1250-1350 degrees C the volatile matter is burned in air which is admitted in a parallel flow to the charge over the whole length of the zone in which the volatile matter is extracted. High quality finished prod. is obtd. even from coke high in sulphur. Good carbon yield (up to 95%) and high thermal efficiency are obtd. No extraneous fuel is required.
Patent DE-2324990-A1 (DE)
Title: Ice granules manufacture from aq. solns. - by minimum supercooling in vacuum at high solid/liquid ratio
IPC: C02F1/22
Filed: 1973-05-15
Abstract: The prodn. of ice granules from water and aq. soln can be applied in the desalination of sea water, the treatment of industrial effluents and in the concentration of mineral water and fruit juices. Crystals of smooth surface, free from inclusions, can be produced by as little supercooling as possible and in presence of an exceptionally high ratio of solids to liquid phase. A counter-flow process is preferable. The crystals produced can be readily separated from the mother liquor. They have no inclusions, e.g. brine, which would not acceptable for drinking water.
Patent DE-2328685-A1 (DE)
Title: Simplified centre modulation in optical trackers - with optical arrangement having single detector element
Inventor: MENKE JOSEF
IPC: G02B26/10
Filed: 1973-06-06
Abstract: Modulation is achieved in the centre field of the image field by one optical component only, when a single detector element is used. This optical component moves about both axis X and axis Y. The optical component can be either a reflecting element, e.g. vibrating mirror, or a transparent element, e.g. polygon prism. Aperture shadowing is prevented and the need for a special inverting optical component is avoided. Beam loss is reduced to a minimum.
Patent DE-2337940-A1 (DE)
Title: Door end position control - has latch held at stop by spring and stop moved against by spring by lever using electromagnet
Inventor: GRAUE WERNER
IPC: E05B63/24
Filed: 1973-07-26
Abstract: A latch with a locking section is swivel mounted on the movable door element with an inclined gliding plane and a spring keeping it in place against an end stop swivel mounted on the door frame. The stop has a projection extending over the locking section at its free end facing the latch and is held in closed position by a spring. The stop can be moved against the spring by a lever moved by an electromagnet. The latch can withstand high external pressure and can be hand or pneumatically operated.
Patent DE-2338526-A1 (DE)
Title: Rapid mount locking mechanism for switchgear to support rail - using spring-loaded catch sliding along angled grooves in switchgear
Inventor: LANG FRANZ
IPC: H02B1/052
Filed: 1973-07-30
Abstract: The rapid mount locking mechanism for locking switchgear to lippes support rails has a spring-loaded catch sliding along angled grooves in the bottom of the switchgear. The catch slides perpendicular to the support rail axis and its hooked inner end engages beneath one of the rail laterally projecting lips, while the other lip slots into a groove in the switchgear. Pulling the catch outwards releases the switchgear from the rail. The catch has angled side flaps which run along the angled grooves in the switchgear, guiding the catch and also preventing it from leaving its switchgear and thus get lost.
Patent DE-2345490-A1 (DE)
Title: Radio communication system with subscriber stations - transmits duplex conversations through radio relay stations
Inventor: HEROLD WOLF DR-ING
IPC: H04B7/005
Filed: 1973-09-08
Abstract: The system has a circuit for reception level control. By the multiplex method radio relay stations receive simultaneously signals transmitted by subscriber stations, demodulate them, and after switching them within one relay station, or between different stations by multiplex modulation, transmit them together. Variations of signal levels at the relay station receiver input are corrected by adjustment of subscriber station sender output power. The output of a relay station receiver, allocated to each subscriber station is compared with a nominal level. The result is converted into a digital control signal which is superimposed on the subscriber station reception signal and used there for the sender power adjustment on a logarithmic scale.