baber/WOPTO huggingface dataset:
Patent RU-2766808-C1 (RU)
Title: Diagnostic method for the degenerative stage of retinal angiopathy in patients with hiv and tuberculosis co-infection
Inventor: Demin Aleksej Petrovich
IPC: A61B3/12
Filed: 2021-04-06
Granted: 2022-03-15
Abstract: FIELD: medicine.  
     SUBSTANCE: invention relates to medicine, namely ophthalmology, and can be used to diagnose the pre-degenerative stage of retinal angiopathy in patients with HIV and TB co-infection. Spectral optical coherence tomography is performed. At the same time, by means of spectral optical coherence tomography, the caliber of retinal arteries and veins of the first order is measured twice with an interval of six months at a distance of 0.5-0.75 of the disc diameter from the edge of the optic nerve disc, and retinal arteries and veins of the second order are measured at the site of their first bifurcation, as well as retinal thickness measurement in the macular region. If a decrease in the caliber of vessels and a decrease in the thickness of the retina are recorded, while the difference in the average values of the corresponding retinal arteries of the first order is at least 12%, retinal arteries of the second order at least 11%, retinal veins of the first order at least 13%, retinal veins of the second order at least 15%, and the decrease in the thickness of the retina in the macular region occurs by 3.5-6.4% of the initially measured and reaches the indicators corresponding to the norm, then the pre-degenerative stage of retinopathy is diagnosed.  
     EFFECT: method provides the determination of the pre-degenerative stage of retinal angiopathy in patients with HIV and tuberculosis co-infection due to the prognostically significant characteristics of retinal vessels.  
     1 cl, 5 dwg, 1 ex
Patent RU-2761896-C1 (RU)
Title: Portable taxi coffee machine
Inventor: Pankratov Vitalij Pavlovich
IPC: A47J31/42
Filed: 2021-04-13
Granted: 2021-12-13
Abstract: FIELD: coffee machines. 
     SUBSTANCE: portable coffee machine for a taxi is declared, designed to prepare a high-quality drink by passing water through a capsule with an extract of the drink. The portable taxi coffee machine includes a water tank; a blower configured to supply pressurized water to the brewing unit; water heating device; a control unit that determines the algorithm for the operation of the coffee machine; an electrical wire connecting the current source to the control unit; a brewing unit including a lancing device for supplying hot water from a water heater; a pressing device for tightly connecting the lancing device to a capsule installed in the capsule holder; a glass holder adapted to fit a glass with a lid. The lid of the glass is made in the form of a capsule holder with the possibility of installing a sealed capsule with an extractable substance therein. The capsule holder is suitable for one-time use, and the coffee machine is made in a housing containing mounting pins and made with the possibility of being installed in place of a standard car headrest. 
     EFFECT: ensuring the safe preparation of a high-quality drink in a moving taxi, facilitating the maintenance of the claimed coffee machine, suitable for year-round servicing of the flow of passengers in a taxi. 
     1 cl, 6 dwg
Patent RU-2759522-C1 (RU)
Title: Method for the production of bakery products
Inventor: KHAMITSAEVA ALLA SMALIEVNA
IPC: A21D2/36
Filed: 2021-04-13
Granted: 2021-11-15
Abstract: FIELD: food industry.SUBSTANCE: invention relates to the food industry. In the method for the production of bakery products, the dough is kneaded from baking wheat flour of the first grade, table salt, pressed yeast and water with a drinking humidity of 65-70%, the dough is fermented, divided into blanks, defrosted, baked at a temperature of 240-280°C and cooled. When kneading the dough, crushed peas with a particle size of 150-400 microns are additionally used. Preparation of crushed peas consists in soaking pea beans at a temperature of 18-20°C for 72 hours, rinsing and germinating for 2-3 days. The initial components for the preparation of the dough are used at the following ratio, wt.%: baking wheat flour of the first grade - 90, crushed peas - 7.2, table salt - 1.8, pressed yeast - 1.0.EFFECT: invention allows increasing the biological value, improve the organoleptic and physicochemical indicators of finished products.1 cl, 3 tbl
Patent RU-2761737-C1 (RU)
Title: Method for complex spa rehabilitation of patients with postinfarction cardiosclerosis
Inventor: Lanberg Olga Aleksandrovna
IPC: A61H1/00
Filed: 2021-04-29
Granted: 2021-12-13
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, medical, spa rehabilitation, physical and psychotherapy, and can be used in the rehabilitation of patients in the recovery period after myocardial infarction, with postinfarction cardiosclerosis (PCS). To achieve the effect, daily therapeutic dosed walking is carried out, against the background of drug treatment in accordance with the patient's indications, compliance with a balanced hypocaloric diet with a low content of saturated fats, as well as carrying out Felt therapy sessions 2 times a week, individually or in a group, with the duration of the session 2 hours. Felt therapy is a sequential implementation by the patient during the entire course of rehabilitation of four objects made of dyed colored non-spun sheep wool by felting, figuratively reflecting the corresponding sequential states of the patient: 1) a healthy state - intact, 2) a sick state - damaged by a disease, 3) a state as a result of previous treatment of acute myocardial infarction, 4) a state as a result of rehabilitation against the background of PCS, with discussion and analysis of the results obtained from felting together with a psychotherapist. At the same time, therapeutic dosed walking is carried out in the form of interval training - 5 minutes of walking, then 5 minutes of stopping, then walking again, etc., daily 2 times a day in the morning and evening hours in the fresh air with an increasing level of load in points, which while walking is monitored using the Borg scale shown in Table 1 and using acceptable technical means. 
     EFFECT: method provides the effect of complex rehabilitation with an improvement in the tolerance of gradually increasing PL and their compliance for a patient with PCS, through both interval physical training in the form of dosed walking, fine motor skills training, the effects of influencing biologically active points of the hands, and by training a psychologically positive perception of the real the environment, searching for real resource objects and states in it, training motivation for successful rehabilitation, by giving a creative motivational meaning to physical training in the dynamics of increasing load, leading to accelerated rehabilitation and socialization of patients, reducing the number of further possible acute cardiovascular conditions. 
     5 cl, 2 ex, 1 tbl
Patent RU-2768442-C1 (RU)
Inventor: MOISEEV VIKTOR VLADIMIROVICH
IPC: F25J3/00
Filed: 2021-06-02
Granted: 2022-03-24
Abstract: FIELD: oil, gas and coke-chemical industry. 
     SUBSTANCE: invention relates to production and preparation of gas and gas condensate for long-distance transport in the Far North. Method for automatic maintenance of density of unstable gas condensate using air cooling devices (ACD) in low-temperature gas separation plants includes cleaning gas condensate mixture from mechanical impurities and its separation into gas and mixture of unstable gas condensate (UGC) - oil and gas with aqueous solution of inhibitor, ASI. UGC is supplied by pump to main condensate pipeline, MCP. To control density of oil-and-gas condensation, an automated process control system (APCS) controls the system and simultaneously controls gas temperature in the low-temperature separator. APCS of the installation generates a message to the operator and/or ICS of the field and the enterprise on the need to change the operating mode of the installation and the transition to automatic search of its new parameters, when the temperature in the low-temperature separator reaches its maximum allowable upper value with the ACD being involved for 100 % of its cooling capacity. APCS changes pressure drop at KP before low-temperature separator, controlling the degree of gas condensate mixture throttling on it or by increasing or decreasing the flow rate of the produced gas condensate mixture in the installation. 
     EFFECT: higher reliability and safety of MCP operation. 
     5 cl, 2 dwg
Patent RU-2764366-C1 (RU)
Title: Method for surgical treatment of tubular drainage protrusion after antiglaucomatous surgery
Inventor: Starostina Anna Vladimirovna
IPC: A61F9/007
Filed: 2021-07-26
Granted: 2022-01-17
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology. For the treatment of protrusion of tubular drainages after antiglaucomatous surgery, the tenon membrane is sutured over the tubular part of the drainage. When forming the access, an incision of the conjunctiva is made on one side of the cut tubular part, along the drainage in the direction from the limbus, and the incision is continued along the drainage body. The conjunctiva is excised at the site of protrusion and then exfoliated, exposing the fibrosed tenon membrane over the drainage body. Tenon's sheath, 4×10 mm in size, is excised over the drainage body, leaving the nutritive stem. The cut out flap is unrolled and completely covered with it the tubular part of the drainage. Further, along the edge of the flap, it is fixed to the sclera with three interrupted sutures at free corners. 
     EFFECT: method allows to close the conjunctival defect over the tubular part of the drainage of the tenon membrane, which prevents infection, stabilizes IOP and prolongs the hypotensive effect of antiglaucomatous surgery. 
     1 cl, 1 ex, 1 dwg
Patent RU-2771294-C1 (RU)
Title: Elastic orthodontic devices, systems and methods of their use
Inventor: PHAN LOC
IPC: A61C7/08
Filed: 2020-01-28
Granted: 2022-04-29
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely to orthodontics, and is intended for use in case of displacement of teeth. An orthodontic device is used, made of shells formed to receive teeth. The shells can be made of one or more polymeric materials and are stacked, attached to each other with variable fixation only near the edge of each shell. The orthodontic device may be one of a number of similar devices for staged orthodontic modification of teeth.EFFECT: use of the device allows for a greater range of positions for initial placement on the teeth, as well as the application of controlled force at specific locations to gradually move the teeth to the desired final position.15 cl, 4 dwg
Patent RU-2770242-C1 (RU)
Title: Способ воспроизведения на барабанах стенда динамического воздействия на транспортное средство, эквивалентного по уровню воздействия от случайного профиля испытательных дорог
Inventor: USTIMENKO VIKTOR SEMENOVICH
IPC: G01M17/00
Filed: 2021-10-05
Granted: 2022-04-14
Abstract: Изобретение относится к испытаниям транспортных средств. Способ воспроизведения на барабанах стенда динамического воздействия на транспортное средство, эквивалентного по уровню воздействия от случайного профиля испытательных дорог, заключается в перемещении транспортного средства по установленным на поверхность вращающихся барабанов неровностей разного профиля с последующим изменением частоты их вращения и последовательным возбуждением резонансных частот транспортного средства. На поверхность каждого барабана устанавливают две бигармонические неровности. Неровности состоят из совмещенных между собой основной и коротких неровностей разной длины и амплитуды воздействия, вызывающие одновременно низко- и высокочастотные резонансы на фиксированной частоте вращения барабанов, соответственно подрессоренной и неподрессоренной масс транспортного средства. Короткие неровности устанавливают на основные таким образом, что их средняя линия с амплитудой совпадает с образующей основной неровности, а их количество определяется отношением резонансных частот. Длину основной неровности определяют из среднестатистической на дороге со случайным микропрофилем. Амплитуды обоих типов неровностей определяют через максимальные ускорения подрессоренной массы на дороге при максимальных ускорениях неподрессоренной массы. Достигается обеспечение на барабанах стенда динамического воздействия на транспортное средство от случайного профиля испытательной дороги и форсировки процесса испытаний. 5 ил.
Patent DE-2903480-C2 (DE)
IPC: G08C17/00
Filed: 1979-01-30
Granted: 1982-04-01
Abstract: 1. A circuit arrangement for the recording, reproduction and processing of radio remote control signals for controlling land vehicles, aircraft or water craft over a plurality of control channels wherein a respective transmitter potentiometer (10, 10a, 10b etc.) is associated with each of the individual control channels and the individual signals from the outputs from the transmitter potentiometers (10, 10a, 10b etc.) can be read into a shift register in parallel and can be removed therefrom in series and can be fed to a pulse generator (12) comprising a timing element, in which the amplitude signals received by the shift register are converted into pulse width modulated (PWM) signals for radio remote control, which can then be fed to the HF output (15) of the remote control radio transmitter (14) through a modulator (13), characterized in that, the PWM signals can be fed simultaneously to a recording apparatus (16), that the output from the recording apparatus (16) is connected to the series input (201) to a series parallel decoder (20), the parallel outputs (202, 202a, 202b etc.) from which are connected to the parallel inputs (111, 111a, 111b etc.) to the shift register (11) operating as an encoder, through digital-analogue converters (21, 21a, 21b etc.) and integrator (22, 22a, 22b, etc) connected thereto and coupling resistors (23, 23a, 23b, etc.) that a voltage divider (24, 25) is connected in parallel with each (e.g. 10) transmitter potentiometer and a further potentiometer (26) is connected between the tapping of the transmitter potentiometer (10) and the tapping of the voltage divider (24, 25), wherein the tapping of the further potentiometer (26) is connected through a resistor (27) to the associated parallel input (111) to the shift register (11).
Patent DE-3023527-C2 (DE)
IPC: G04C3/00
Filed: 1980-06-24
Granted: 1982-09-02
Abstract: An electronic timepiece with hands 1, 2 has a plurality of auxiliary digital displays 5, 6 and 7 for indicating the same parameter, e.g., the day of the month. Only the digital display not interfering, at a given moment, with the analog time display is activated by a control circuit which decodes which of three sectors a, b and c are occupied by the hands. The display in the unoccupied sector, or one of the two unoccupied sectors, is always selected.
Patent DE-3107685-C2 (DE)
Title: Kreiselpumpenlaufrad mit Spaltdichtung
IPC: F04D29/16
Filed: 1981-02-28
Granted: 1984-03-01
Abstract: Die Erfindung betrifft ein Laufrad für Kreiselpumpen, welche bei der hydraulischen Förderung von Feststoffen Anwendung finden. Der durch kleinste Feststoffpartikel bedingte Verschleiß an der saugseitigen Spaltdichtung (6) des Laufrades (1) wird verringert, indem insgesamt zwei oder mehrere Spaltdichtungen (6, 7) hintereinander geschaltet werden und in der saugseitigen Laufraddeckscheibe (5) angebrachte Druckausgleichsöffnungen (9) für ein etwa gleich großes Druckgefälle zwischen den Spaltdichtungen (6, 7) sorgen. Die Druckausgleichsöffnungen verbinden den zwischen den Spaltdichtungen gelegenen Raum (8) mit dem Strömungsraum (10) des Laufrades (1). Im Vergleich zu einer einzigen saugseitigen Spaltdichtung wird mit der neuen Lösung eine Verminderung des Verschleißes um 50 bis 65% erreicht.
Patent DE-3120270-C2 (DE)
Title: Rollen-Furnierband
IPC: B27D1/10
Filed: 1981-05-21
Granted: 1985-11-21
Abstract: Ein praktisch endloses Furnierband wird dadurch gebildet, daß auf einem Träger Furnierstreifenstücke in Längsrichtung jeweils gleicher gewünschter Länge aufgebracht werden. Zur Steuerung der Endlosverarbeitung können die Stoßstellen zwischen den Furnierstreifenstücken mit Markierungen versehen sein.
Patent DE-3136936-C2 (DE)
Title: Vorrichtung zum Anbringen von Querschweißnähten an thermoplastischen Kunststof fschlauchfolien mit an den Längskanten nach innen eingelegten Seitenfalten
IPC: B29C65/18
Filed: 1981-09-17
Granted: 1983-12-15
Abstract: Bei Maschinen zum Herstellen, Füllen und Verschließen von Kunststoffsäcken sowie bei Maschinen zur Herstellung vorkonfektionierter Kunststoffsäcke treten Schwierigkeiten beim Schweißen durch die bei der Verarbeitung von Schlauchfolien mit an den Längskanten nach innen eingelegten Seitenfalten durch die doppelte Lagenzahl im Bereich der Seitenfalten auf. Zur Erzielung der notwendigen Güte einer Schweißnaht ist es erforderlich, die um einen gemeinsamen Drehpunkt schwenkbaren Schweißbacken entsprechend dem Querschnitt der Kunststoffschlauchfolie zu gestalten. Die erfindungsgemäßen dauerbeheizten Schweißbacken werden aus mehreren, vorzugsweise vier Teilbacken zusammengesetzt, wobei der Abstand der geschlossenen Teilbacken auf die unterschiedlichen Lagenzahlen der Kunststoffschlauchfolie einstellbar sind.
Patent DE-3235033-C2 (DE)
Title: Induktiver Meßwertgeber zur Umwandlung der linearen Hubbewegungen eines Fühlers mechanischer Meßgeräte in elektrische Meßsignale
IPC: G01D5/20
Filed: 1982-09-22
Granted: 1984-07-12
Abstract: Zur Umwandlung der linearen Hubbewegungen eines Fühlers mechanischer Meßgeräte in elektrische Meßsignale ist ein induktiver Meßwertgeber vorgesehen, dessen stabförmiger Eisenkern 1 mit dem Fühler des betreffenden Meßgerätes verbunden und innerhalb von zwei mit Abstand zueinander angeordneten Primärspulen 2,3 axial geführt ist. Weiterhin sind ein oder mehr koaxial angeordnete Sekundärspulen 4,5 vorgesehen, und alle Spulen liegen in einem Rückschlußmantel 6 aus ferromagnetischem Werkstoff. Die mit Wechselspannung gespeisten Primärspulen 2,3 sind gegensinnig gepolt. Um den Aufbau des induktiven Meßwertgebers unter Aufrechterhaltung hoher Linearität zu vereinfachen und die Montage und Demontage zu verbessern, ist die Länge b des stabförmigen Eisenkerns 1 größer als die Summe aus dem axialen Abstand a der Primärspulen 2,3 und der maximalen Hublänge und die Länge c des Rückschlußmantels 6 größer als die Summe aus der Länge b des Eisenkerns 1 und der maximalen Hublänge. Die einfach gewickelten Spulen können als Sattelspulen ausgebildet sein und der Rückschlußmantel kann die Form von zwei Halbschalen haben.
Patent DE-3239032-C2 (DE)
Title: Katheterschlauch
IPC: A61M25/16
Filed: 1982-10-21
Granted: 1986-09-11
Abstract: Die Erfindung betrifft einen Katheterschlauch mit einem Kunststoffkern und einer auf diesem aufgebrachten, die Druckfestigkeit und Verwindungssteifigkeit erhöhende Umhüllung. Um die Wandstärke des Kerns bzw. der Isolierschicht kleinzuhalten, und um das Verfahren zur Herstellung eines derartigen Schlauches zu vereinfachen, wird erfindungsgemäß vorgeschlagen, daß die Umhüllung (4) aus Kunststoffasern (3) besteht und daß die einzelnen Kunststoffasern (3) zumindest teilweise mit einer Metallschicht (7) überzogen sind.
Patent DE-3303610-C2 (DE)
IPC: B65G53/40
Filed: 1983-02-03
Granted: 1984-12-13
Abstract: 1. Device for preferably continuous conveyance of powdered to coarse-grained materials, in particular filling materials in underground mining, with at least one storage container for the material to be conveyed, from which the material can be fed for example by gravity to at least one tubular housing or several tubular housings located underneath the storage container, which is/are connected to the storage container or storage containers by closable openings, whereby connected to the housing in question is/are one or more conveyor pipes, into which the material can be conveyed from the housing, with a coupling element movable along the housing concerned and a separating element mounted on it, which about its circumference has a radial slit preferably of the same size facing the inner wall of the housing, wereby the slit is connected on one side to a compressed gas supply chamber and on the other side to the delivery chamber upstream of the separating element in direction of conveyance, to which at least one conveyor pipe is connected, into which flows the conveyed material/compressed gas mixture, characterized by the fact tht the axial length (A) of the circumferential overflow slot 30 is approximately equal to or greater than the discharge opening (D) of the socket in question for passing material to be conveyed into housing 5.
Patent DE-3311982-C2 (DE)
Title: Verfahren und Vorrichtung zur Volumenbestimmung
IPC: G01G17/00
Filed: 1983-03-30
Granted: 1986-12-18
Abstract: Dieses Verfahren besteht darin, das Gasvolumen eines Behälters (1) schlagartig mit Hilfe einer beispielsweise elektromagnetischen oder elektrostatischen Erregervorrichtung zu verändern, die vom Typ Lautsprecher (2, 3, 4) ist, die mittels eines Umschalters (6) mit Impulserregungsgenerator (7) an einen Detektor (9) für die an den Anschlußklemmen der Spule (3) (oder der Kapazität) induzierte Spannung angeschlossen ist. Man mißt dann die Periode des Antwortsignals, das durch den Magneten (4) in die Spule (3) (oder die Kapazität) induziert wurde, die formschlüssig mit der Membran (2) verbunden ist und eine Funktion des Gasvolumens des Behälters bildet; man bestimmt dieses Volumen und zieht dann das Volumen der Flüssigkeit durch Subtraktion ab.
Patent DE-3317876-C2 (DE)
Title: Kreuzgitterstein
IPC: C03B5/237
Filed: 1983-05-17
Granted: 1985-06-20
Abstract: Die Erfindung betrifft einen Stein aus feuerfestem Material für eine Gitterung von Regenerativkammern von Schmelzöfen, mit wenigstens zwei Schenkeln (4), deren Achsen im wesentlichen rechtwinkelig angeordnet sind und deren beide Seitenflächen (8, 10) im wesentlichen parallel zu einer Längsachse (6) angeordnet sind. Damit ein derartiger Stein eine optimale Wandstärke aufweist und einen guten Wärmeübergang ermöglicht, wird vorgeschlagen, daß die Seitenflächen (8, 10) jedes Schenkels (4) verjüngt zur Schenkelspitze (12) angeordnet sind und daß das Verhältnis von freier Schenkellänge (22) zur mittleren Schenkelbreite (24) zwischen 6 : 1 und 2 : 1 beträgt.
Patent DE-3344655-C2 (DE)
Title: Verfahren zum Entfernen von Thorium aus einer wässrigen alkalischen Lösung
IPC: G21F9/10
Filed: 1983-12-09
Granted: 1986-10-02
Abstract: Zum Entfernen von Thorium aus einer wäßrigen alkalischen Lösung wird Eisenhydroxid verwendet, in das Thorium in der Lösung hineindiffundiert und das zusammen mit dem Thorium von der Lösung abgetrennt wird.
Patent DE-3348389-C2 (DE)
Title: De:infestation of bulk commodities in bin
Inventor: FRIEMEL WOLFGANG DR
IPC: A23B9/18
Filed: 1983-07-26
Granted: 1996-01-25
Abstract: Gas is released by the hydrolysis of a metal phosphide over a period of 0.25-20 days. The commodity is stored in a bulk container vessel, bin, silo, ship hold or railway truck with a head space above the commodity. Phosphine gas is released in the head space beneath a duct with a fan which can draw gas from the head space and discharge it into the base of the container to deliver the gas to the bulk commodity. The fan is operated periodically for a duty cycle which prevents the build up of phosphine gas to the auto ignition point in the head space.Pests are eradicated from beans, peanuts, soya beans, cocoa beans, or coffee. The phosphine is recirculated through the bulk commodity without danger of auto-ignition
Patent DE-3406913-C2 (DE)
Title: Schloß für eine Tresortür
IPC: E05B65/00
Filed: 1984-02-25
Granted: 1986-11-13
Abstract: Das Schloß weist an seinem Riegel (21; 22; 23) Vorsprünge (31) und/oder Ausnehmungen (32; 33; 34) auf. Diese greifen bei vorgesehener Lage des Schlosses in Ausnehmungen ein oder umgreifen Vorsprünge, die an Sperrvorrichtungen (4 bis 8) angebracht sind. Die Sperrvorrichtungen sind mit zueinander senkrechten Drehachsen oder Linearbewegungsrichtungen unter der Wirkung der Schwerkraft bewegt in dem Schloßkasten (2) angeordnet. Sie stoßen bei abweichender Lage gegen wenigstens eine Sperrvorrichtung.