baber/WOPTO huggingface dataset:
Patent SE-510513-C2 (SE)
Inventor: HOBRO STURE
IPC: A61M1/14
Filed: 1994-12-07
Abstract: Method and device for measuring the flow differential between incoming liquid flow to a dialysis machine and outgoing liquid flow from a dialysis machine, as well as a method for calibration of the device. The dialysis machine comprises a heat exchanger (10) for transfer of heat energy from the outgoing (29) to the incoming (8) liquid flow, a connection (23,24) to a dialyser (2) for feeding the dialysis solution through the dialysate side of the dialyser, a device (20, 28) for attaining an ultrafiltration in the dialyser, and a plurality of temperature sensors (30,31;32,33) for detecting the temperature of the dialysis solution. The flow differential is calculated with help of the equation <MATH> where  DELTA Q = the flow differential, Q = the liquid flow,  DELTA T1 = temperature difference across one side of the heat exchanger and DELTA T2= temperature difference across the other side of the heat exchanger. Calibration takes place with built in concentrate pumps (6,16,18). <IMAGE>
Patent SE-503848-C2 (SE)
Inventor: HJERN MAGNUS
IPC: H04W36/14
Filed: 1995-02-06
Abstract: The invention relates to a method and arrangement for transfer between a cordless telecommunication system, preferably DECT, and a cellular mobile telecommunication system, preferably GSM. The cordless telecommunication system consists of a number of cells within a relatively small area, while the mobile telecommunication system consists of a number of cells within a relatively larger area which completely or partly overlaps the area of the cordless system. The system comprises at least one portable terminal with the capacity of communicating with both communication systems. According to the invention, a transfer zone is fixed by the cordless system and the terminal is monitored with regard to identity and position so that transfer parameters can be transmitted to the terminal when it is located in the transfer zone. The transfer is prepared by setting up a three-party connection between the terminal and the cordless system and between the terminal and the mobile system. The terminal disconnects the connection to the cordless system and transfer to the mobile system takes place. The invention reduces the transfer time between the different systems by transmitting transfer parameters to the portable terminal and setting up the preparatory three-party connection. <IMAGE>
Patent SE-510411-C2 (SE)
Title: Clamp for end sealing of filled packing tubes
Inventor: LINNER HANS
IPC: B65B51/10
Filed: 1995-11-30
Abstract: The clamp is arranged in the sealing/embossment station and pressed together, the container ends at a closer distance from the ends than the sealing/embossment jaws, which enter into action firstly after the pressing together process.
Patent SE-504530-C2 (SE)
Inventor: PUPP INGMAR
IPC: B65G21/18
Filed: 1996-04-11
Abstract: A belt conveyor comprises a drum, which is rotatably mounted on a vertical center shaft (4'), and an endless conveyor belt, which along part of its length follows a helical path through several turns around the drum and in contact with the outside of the drum. The drum has a plurality of vertical strips (10), which are distributed around the outside of the drum, engage the conveyor belt through the majority of the turns thereof and are each vertically movable from a starting position in one direction together with the belt through essentially one rotation of the drum and are then successively returnable vertically in the opposite direction to the starting position.
Patent SE-508059-C2 (SE)
Inventor: NYLUND OLOV
IPC: G21C3/33
Filed: 1996-06-20
Abstract: The present invention relates to a fuel assembly for a light-water nuclear reactor with a substantially square cross section which comprises fuel rods (4) extending between a bottom tie plate (16) and a top tie plate (17). A coolant is adapted, during operation, to flow upwards through the fuel assembly. According to one aspect of the invention, the fuel assembly comprises a plurality of fuel units (3) stacked on top of each other, wherein each fuel unit (3) comprises a plurality of fuel rods (4) extending between a top tie plate (17) and a bottom tie plate (16). The fuel units are arranged attached to a support structure (4a, 14, 14a, 14b) extending through the whole fuel assembly such that axial gaps are formed between the fuel units (3). One of the tie plates is freely movable relative to the support structure.
Patent SE-511821-C2 (SE)
Inventor: REES ANNE DU
IPC: A61C15/04
Filed: 1997-07-04
Abstract: A teeth cleaning device including an elongated length of dental floss which has brush formations at spaced intervals therealong with a greater cross section than that of the floss. The brush formation is retained on the dental floss by heating the brush formation to be melted to the floss and, in particular, by forming the floss from a core wire and a meltable melt wire which is heated to melt the melt wire to hold the brush formation to the floss.
Patent SE-520226-C2 (SE)
Title: Maximum load indicator for truck
Inventor: JAKOBSSON MIKAEL
IPC: G01G/
Filed: 1997-12-15
Abstract: NOVELTY- As the truck is loaded, a sensor senses a parameter related to the load (3) of the truck, such as the compression of shock absorber (10) on the trucks rear wheel axle (6). When maximum load is achieved, a control unit sends a signal causing a lamp (5) in the trucks lighting system to blink.
Patent SE-513676-C2 (SE)
Title: Metal joist
Inventor: HELLSTEN MIKAEL
IPC: E04C/
Filed: 1998-03-11
Abstract: The joist comprises sections of continuous and drawn metal material and is formed as a single piece by roll, plasma or laser cutting and roll forming or form pressing sheet metal. The drawn metal sections adjoin continuous metal sections on at least one side and at least part of the drawn metal section is pleated to form a V or wave shape extending in the length or cross-direction, so that the peaks and troughs extend above and below the plane of the drawn metal section.
Patent SE-523335-C2 (SE)
Inventor: BERN MARIE
IPC: H04Q7/22
Filed: 1998-07-03
Abstract: A method and an arrangement are provided for accessing information stored at a server and being retrievable using the Internet. According to the invention, another server is used for storing address data specifying the location of the information and for associating an identifier with the address data. The identifier is transferred to a mobile station to be used when accessing the another server. Upon such an access, the corresponding address data is derived and used for providing the information to the mobile station.
Patent DE-10155879-C2 (DE)
Title: Filterelement sowie Verfahren und Anlage zu seiner Herstellung
Inventor: BRUNE MICHAEL
IPC: B01D53/04
Filed: 2001-11-14
Granted: 2003-09-11
Abstract: Ein Filterelement (20, 30, 40) in Gestalt eines von einem zu reinigendem Gasstrom durchströmbaren mehrschichtigen Flächenelements enthält loses, pulverförmiges oder körniges Adsorbens (4) für die Verunreinigungen des Gasstroms. Es umfaßt ein erstes für den Gasstrom, jedoch nicht für das Adsorbens (4) durchlässiges biegeschlaffes Flächengebilde (1), ein zweites für den Gasstrom, jedoch nicht für das Adsorbens (4) durchlässiges biegeschlaffes Flächengebilde (2), welches dem ersten Flächengebilde (1) mit geringem Abstand parallel gegenüber angeordnet ist, und mit durch in dem Zwischenraum zwischen den Flächengebilden (1, 2) Kammern (14), die durch gitterförmig angeordnete gleich hohe Begrenzungsstege (6) abgeteilt sind, die auf mindestens einer Flachseite des Flächenelements mit dem dortigen Flächengebilde verklebt sind. Der Kleber ist ein Heißschmelzkleber. Die Begrenzungsstege (6) weisen eine nur geringe, die Biegsamkeit des fertigen Filterelements (20) nicht wesentlich beeinträchtigende Höhe auf.
Patent DE-19546532-C2 (DE)
Inventor: DRAUZ KARLHEINZ
IPC: C07C227/34
Filed: 1995-12-13
Granted: 2000-04-20
Abstract: The disclosure relates to a process for obtaining optically active L- alpha -aminocarboxylic acids from the corresponding racemic D,L, alpha -aminocarboxylic acids. The following steps are involved: (a) the D,L, alpha -aminocarboxylic acids are acetylated; (b) the N-acetyl-L- alpha -aminocarboxylic acid present in the mixture of N-acetyl-D,L, alpha -aminocarboxylic acids thus obtained is broken down enzymatically into the L- alpha -aminocarboxylic acid; (c) the L- alpha -aminocarboxylic acid is separated from the mixture, a quantity of a solution with N-acetyl-D(L)- alpha -aminocarboxylic acids and a quantity of acetate equivalent to the L- alpha -aminocarboxylic acid being retained; and (d) the N-acetyl-D(L)- alpha -aminocarboxylic acid is racemised and recycled for enzymatic breakdown. Known extraction processes involving steps (a) to (d) have the disadvantage of producing large quantities of salts. Specifically, the processes are far removed from the ideal equation, according to which one hundred percent of the acetic anhydride and the D,L, alpha -aminocarboxylic acids are converted to L- alpha -aminocarboxylic acids and acetic acid. Adjusting the retained solution from step (c) in such a way as to obtain a solution consisting essentially of N-acetyl-D-(L)- alpha -aminocarboxylic acid salt and free acetic acid in equilibrium with acetate and free N-acetyl-D(L)- alpha -aminocarboxylic acid and from which acetic acid is extracted by distillation makes it surprisingly easy to feed the solution formed as "mother liquor" following separation of the L- alpha -aminocarboxylic acids in the circuit and to achieve a materials balance as close as possible to the ideal.
Patent DE-19610019-C2 (DE)
Inventor: BARRY WILLIAM
IPC: G10L13/04
Filed: 1996-03-14
Granted: 1999-10-28
Abstract: A digital speech synthesis process in which utterances in a language are recorded, and the recorded utterances are divided into speech segments which are stored so as to allow their allocation to specific phonemes. A text which is to be output as speech is converted to a phoneme chain and the stored segments are output in a sequence defined by the phoneme chain. An analysis of the text to be output as speech is carried out and thus provides information which completes the phoneme chain and modifies the timing sequence signal for the speech segments which are to be strung together for output as speech. The process uses microsegments consisting of: segments for vowel halves and semi-vowels and extending as far as the vowel middle, and a second vowel half from the vowel middle to just before the vowel end; segments for quasi-stationary vowel components cut from the middle of a vowel; consonant segments beginning shortly before the front phoneme boundary and ending shortly before the rear phoneme boundary; and segments for vowel-vowel sequences cut from the middle of a vowel-vowel transition.
Patent DE-19633186-C2 (DE)
Inventor: ENGELBRECHT UWE DIPL ING
IPC: F41H11/16
Filed: 1996-08-17
Granted: 1999-04-29
Abstract: A mine clearing system (10) comprises a mine clearing vehicle (12) with a front attachment at its front side provided with a milling roller (26). The front attachment can swivel around a horizontal axis (40). A rear attachment which forms a mine detector can be provided on the mine clearing vehicle (12), or a mine detection vehicle (14) with such a rear attachment can follow the mine clearing vehicle (12). The rear attachment or mine detection vehicle (14) has a second milling roller (44) which can swivel around a horizontal axis to adjust as desired the height or depth of penetration of the second milling roller into the soil. A transporting and screening device (58) is arranged after the second milling roller (44).
Patent DE-19818389-C2 (DE)
Title: Defrostereinrichtung für eine Frontscheibe eines Kraftfahrzeuges
Inventor: EHM MATTHIAS
IPC: B60H1/00
Filed: 1998-04-24
Granted: 2000-03-02
Abstract: Eine Defrostereinrichtung für eine Frontscheibe eines Kraftfahrzeuges mit einem außerhalb des Kabinenraumes liegenden, für die Ablage ruhender Scheibenwischerblätter geeigneten unteren Scheibenbereich, der als eine Begrenzungswand eines von dem Kabinenraum getrennten Zusatzkanals ausgeführt ist, der einlaßseitig mit einem Kanal verbunden ist, der von einem Gebläse geförderte Luft in die Kabine leitet, soll unabhängig von der Größe und Form der Luftzuführung in die Fahrzeugkabine wirkungsgleich funktionsfähig sein. DOLLAR A Zu diesem Zweck ist der Zusatzkanal auslaßseitig mit dem Ansaugraum des Gebläses verbunden.
Patent DE-19909965-C2 (DE)
Title: Gangrastierung für eine Getriebeschaltung von Kraftfahrzeugen
Inventor: HOHMEIER JUERGEN
IPC: F16H61/24
Filed: 1999-03-06
Granted: 2001-02-08
Abstract: Die Erfindung betrifft eine Gangrastierung für eine Getriebeschaltung von Kraftfahrzeugen, bestehend aus drehbar gelagertem Schalthebel und Lagerung, welche dadurch gekennzeichnet ist, dass ein im wesentlichen kugelförmiger Körper (2) mindestens einer Nocke (4) am Schalthebel (1) oder eine ihm umgebende Lagerschale (3) aufweist, die in eine Rastiernocke einrastet, wobei die Rastiernocke oder die Nocke (4) federnd ausgeführt sind und durch das Einrasten dem Fahrer ein gutes Schaltgefühl vermittelt wird. DOLLAR A Der Vorteil der Erfindung besteht darin, dass dem Fahrer des Kraftfahrzeuges unter Einbau weniger Teile ein gutes Schaltgefühl vermittelt wird.
Patent DE-19933088-C2 (DE)
Title: Sollbruchelement
IPC: E01F9/615
Filed: 1999-07-15
Granted: 2002-03-07
Abstract: Das Sollbruchelement zur Verbindung eines Bauteils wie eines Kabelverteilerschranks mit einem in das Erdreich eingelassenen Sockel hat eine offene Wannenform mit zwei einander gegenüberliegenden Seitenwänden. In diesen Seitenwänden ist jeweils eine sich über deren gesamte Länge erstreckende Nut ausgebildet, die parallel zur Unter- bzw. Oberseite des Sollbruchelementes verläuft. Diese Nuten haben eine obere scharfe Kante am Nutboden und eine gerundete Kante. Bei Überschreiten der Bruchlast bricht das Sollbruchelement exakt in Höhe der scharfen Kante der Nuten. Die Sollbruchkraft kann durch geeignete Materialwahl und durch Festlegung der restlichen Wandstärke im Bereich der Nuten festgelegt werden.
Patent DE-19938539-C2 (DE)
Title: Halter zum Befestigen und Führen von Großvieh
Inventor: NEUMAYER HANS
IPC: B68B1/02
Filed: 1999-08-13
Granted: 2003-08-21
Abstract: Die vorliegende Erfindung offenbart ein Halfter mit Sicherheitsschnellverschluß und integrierbarer oder fest angebrachter Blende zum Befestigen und Führen von Großvieh mit zwei Seitenbändern (3 und 5), welche gegenüberliegend an einem Grundring (4) befestigt sind, wobei am Ende eines Seitenbandes ein Sicherheitsschloß (1) und am Ende des anderen Seitenbandes eine im Schloß einrastbare Zunge (7) vorgesehen sind, welche auf den Seitenbändern (3 und 5) verschiebbar angebracht sind.
Patent RU-2165680-C2 (RU)
Inventor: KVANG-JUNG DZUNG
IPC: H04N3/16
Filed: 1996-05-14
Granted: 2001-04-20
Abstract: FIELD: power supplies for cathode-ray tubes and color picture tubes in television. SUBSTANCE: horizontal amplifier has autotransformer, set of capacitors, first switching device for selective connection of capacitors to autotransformer leads, deflecting coil exciter for passing current to autotransformer, power source for applying dc voltage to capacitors and to deflecting coil exciter, microprocessor for controlling first switching device and for supplying control signal to protective gear to apply dc voltage across the latter for the time being before changing over first switching device. Proposed design provides for preventing failure of circuit components due to in-rush currents occurring when deflecting coil is connected to capacitor through switching device. EFFECT: improved operating reliability of amplifier. 4 cl, 11 dwg
Patent RU-2171120-C2 (RU)
Inventor: BODZHERT DEHVID L
IPC: A61M25/06
Filed: 1996-06-06
Granted: 2001-07-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing for receiving catheter bushing, catheter and means for fixing catheter bushing with respect to bearing structure of the catheter bushing. EFFECT: enabled concurrent detachment of catheter bushing and used needle tip withdrawal into flexible sack or other type of protection member. 16 cl, 15 dwg
Patent RU-2220201-C2 (RU)
Title: Strain of human large intestine epithelium cells (variants), serum-free cultural medium, method for immortalization, method for identification of mutagenic, toxic or favorable effect of agent, diagnostic set
Inventor: BLUM SHTEFANI
IPC: C12N5/02
Filed: 1997-04-16
Granted: 2003-12-27
Abstract: FIELD: biotechnology. SUBSTANCE: the cell strain doesn't express tumor markers but it expresses metabolic markers that are specific for human non- immortalized epithelium cells and markers for metabolic differentiation that are specific for nonimmortalized human large intestine epithelial cells. This cell strain is able to attach the strain CNCM-1225 of lactic acid microorganism in vitro. Serum-free cultural medium comprises trace elements, vitamins (vitamin C and retinoic acid), hormones (triiodothyronine, dexamethasone, hydrocortisone, bovine hypophysis extract, insulin, epidermal growth factor) and transferrin. Immortalization of human large intestine epithelial cells is carried out by preparing culture of primary epithelial cells isolated from human large intestine followed by infection with recombinant virus. Invention provides the identification of mutagenic, toxic or favorable effect of agent on metabolism of intestine tract cells. Invention can be used for preparing strain of immortalized cells of human large intestine epithelium. EFFECT: improved methods, valuable properties of cells. 16 cl, 3 dwg, 4 tbl, 2 ex
Patent RU-2163399-C2 (RU)
Title: Linear predictive speech coder using analysis through synthesis
Inventor: MINDE TOR B ERN
IPC: G10L19/10
Filed: 1996-03-06
Granted: 2001-02-20
Abstract: FIELD: cellular radio communication systems. SUBSTANCE: synthesizing part of proposed coder has adaptive code dictionary, excitation generating facilities using converted binary pulses, and multiplexing facilities for multiple-pulse excitation, excitation by converted binary pulses, and adaptive excitation. EFFECT: improved quality, facilitated paging, improved stability in radio communication with mobile objects. 3 cl, 17 dwg, 1 ex
Patent RU-2161112-C2 (RU)
Title: Pressure dispenser of product and its valve
Inventor: AL FONS JOZEF IDA FRANSEN
IPC: B05B9/04
Filed: 1996-05-08
Granted: 2000-12-27
Abstract: FIELD: materials handling facilities. SUBSTANCE: dispenser is designed for dispensing product from reservoir by means of medium under pressure. Dispenser has reservoir and valve installed in reservoir and provided with rod pressed by spring. Valve rod communicates with inner part of reservoir through channel. Channel is overlapped by valve parts when valve rod is at rest. Channel is open when valve rod is pressed on. Flexible pressure bag filled in with gas under pressure is found on end of valve rod. Channel through which valve rod communicates with inner part of reservoir is arranged pressure bag. One part of valve is made as nonreturn valve by means of which valve rod is coupled with inner part of pressure bag. EFFECT: improved convenience in operation. 12 cl, 19 dwg
Patent RU-2177937-C2 (RU)
Title: Method of treating reaction mixtures resulting from oxidation of cyclohexane
Inventor: EHRIK FASH
IPC: B01J31/04
Filed: 1997-12-11
Granted: 2002-01-10
Abstract: FIELD: chemical industry, more particularly treatment of reaction mixtures resulting from oxidation of cyclohexane into adipic acid. SUBSTANCE: cyclohexane is oxidized into adipic acid with atmospheric oxygen in organic solvent and in the presence of catalyst. Reaction mixture formed after decantation of aqueous phase is distilled off to separate distillate containing at least part of highly volatile compounds such as unreacted cyclohexane, solvent, cyclohexanone, cyclohexanol, cyclohexyl esters, lactones, water and distillation residue containing the resulting diacids and catalyst. Water is then added to distillation residue to give aqueous solution, extraction is carried out using organic solvent and, adipic acid is crystallized from aqueous solution of distillation residue. EFFECT: simplified process and improved economic characteristics. 13 cl, 1 ex, 1 tbl
Patent RU-2195522-C2 (RU)
Title: Semi-finished product formed as fabric, namely, finishing wallpaper and method for manufacturing the same
Inventor: VEDI KHEL MUT
IPC: E04C2/288
Filed: 1997-10-23
Granted: 2002-12-27
Abstract: FIELD: construction material industry. SUBSTANCE: wallpaper has flat and at least partially flexible base formed as nonwoven fabric of fiber glass having thickness of from 0.05 to 3 mm and air-impermeability of 500-4500 l/sq. m, and flexible layer of cured covering mass. Covering layer in uncured state is dispersion of synthetic polymers with mineral fillers, which comprises: 40-95 wt.% of mineral substances and 5-60 wt.% of synthetic polymer dispersion, with the latter comprising less than 60 wt.% of water or other liquid component. Method involves applying said dispersion onto one flat side of nonwoven material at spreading rate of 100-350 mm. Depending on progressive motion speed of fabric, solution at least partially penetrates into air-permeable pores of fabric. Cured solution forms flexible layer of solution and solution penetrated into pores forms impregnation layer. Method further involves winding wallpaper into roll. Wallpaper may be cut lengthwise or crosswise and glued to wall. Wallpaper may be used for covering walls and ceilings due to good winding into roll and due to availability of flexible layer of soft synthetic material with mineral fillers. EFFECT: increased efficiency and wider operational capabilities. 16 cl, 6 dwg
Patent RU-2165395-C2 (RU)
Inventor: KOREN KOVA S F
IPC: C04B28/04
Filed: 1998-11-30
Granted: 2001-04-20
Abstract: FIELD: building materials industry, more particularly manufacture of concrete and reinforced concrete products. SUBSTANCE: alkylarylsulfonate additive is introduced into compositions of cement concretes and solutions based on petrochemical industry waste, and alkylarylsulfonate additive comprises sodium salts of alkylarylsulfonic acids containing admixture of sodium alkylsulfates, olefin polymerization products and also asphaltene- resin and polymeric agents. EFFECT: improved properties of cement concrete. 3 tbl
Patent RU-2163610-C2 (RU)
Inventor: TANAJANTS V A
IPC: C08L95/00
Filed: 1998-12-09
Granted: 2001-02-27
Abstract: Изобретение относится к строительным материалам, в частности к асфальтобетонным смесям, используемым для устройства покрытий автомобильных дорог, аэродромов, спортивных площадок, автомобильных стоянок и т.д. Описывается способ получения сероасфальтобетона, включающий взаимодействие серы с дициклопентадиеном, с последующим смешением модифицированной серы с битумом и наполнителем. Отличие способа состоит в том, что взаимодействие серы с дициклопентадиеном осуществляют путем интенсивного перемешивания погружным серным насосом в течение 45 - 60 мин при 140 - 145 o C, затем предварительно получают серобитум путем перемешивания в реакторе модифицированной серы и битума в течение 25 - 35 мин при соотношении от 1 : 1 до 1 : 1,5 с последующим смешением полученного серобитума с минеральным наполнителем. Дициклопентадиен вводят в количестве 1,5 - 2,5 мас.%. Технический результат - усовершенствование технологии получения асфальтобетона в направлении улучшения его физико-механических показателей путем изменения условий и параметров технологического процесса. 1 з.п. ф-лы, 3 табл.