baber/WOPTO huggingface dataset:
Patent AU-2002334205-B8 (AU)
Title: Dihydroxypyrimidine carboxamide inhibitors of HIV integrase
Inventor: GARDELLI CRISTINA
IPC: A61K31/5377
Filed: 2002-10-21
Granted: 2003-05-06
Abstract: 4,5-Dihydroxypyrimidine-6-carboxamides of formula: are described as inhibitors of HIV integrase and inhibitors of HIV replication, wherein R1, R2, R3 and R4 are defined herein. These compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are also described.
Patent AU-2002354761-B8 (AU)
Title: Torqueable soft tip medical device and method of usage
Inventor: SNYDER EDWARD J
IPC: A61M25/01
Filed: 2002-07-03
Granted: 2009-09-10
Abstract: A medical device or intravascular device, and methods of use. The devices may be tubular and may have a flexible polymer tip. The body may be nitinol and may have cuts part way through along its length to facilitate bending. The device may have a liner which may extend through the tip or form the tip. The device may have markers readily visible on an X-ray viewer during insertion. The tip may have an anti-collapsing structure and may be shaped before use to perform a medical procedure such as treating an aneurysm. The device may have a strong fiber through it for complete removal. The method may include selecting the device, bending the tip, setting the shape, and inserting the device into the patient's anatomy. The shape of the tip may be set by heating with steam and then removing a mandrel.
Patent AU-2003235508-B8 (AU)
Title: Method for desulphurisation of natural gas
Inventor: WILD PAULUS JOHANNES DE
IPC: B01J20/20
Filed: 2003-05-08
Granted: 2009-07-30
Abstract: The invention relates to a method for the removal of gaseous organo-sulphur compounds, in particular THT, from fuel gas streams. The method comprises bringing the gas stream into contact with an adsorbent, with a clay mineral from the hormite group, such as palygorskite, attapulgite, sepiolite and paramomtmorillonite as adorbent. In particular, the clay mineral is sepiolite and the fuel gas stream comprises natural gas. In this way large gas volumes can be purified for a prolonged period with the aid of an environmenetally friendly and inexpensive adsorbent. The invention also relates to a combination of a gas filter based on a clay mineral from the hormite group and a fuel cell. The invention also relates to a method wherein the clay mineral has been provided with a metal salt or a metal oxide, or a method wherein the clay mineral is combined with a second adsorbent.
Patent AU-2006351517-B8 (AU)
Title: The salts of imidazol-5-carboxylic acid derivatives, preparation methods and use thereof
Inventor: GUO JIANHUI
IPC: A61K31/41
Filed: 2006-12-06
Granted: 2012-01-19
Abstract: The present application discloses the pharmaceutically acceptable salts of imidazol-5-carboxylic acid derivatives, preparation methods and medicament compositions thereof. The present salts have good solubility in conventional solvents, such as methanol or water, and have good bioavailability in vivo. These salts can be used as therapeutical agents against hypertension.
Patent BR-112012020995-B8 (BR)
Title: processo e instalação para produzir pneus, e, aparelho para desenrolar um elemento alongado
Inventor: FRANCESCO STEGAGNO
IPC: B29C37/00
Filed: 2011-02-21
Abstract: processo e instalação para produzir pneus, e, processo e aparelho para desenrolar um elemento alongado um processo para produzir pneus para rodas de veículo por alimentar a pelo menos uma estação de trabalho (11) um elemento alongado (100) provido de dois tecidos de serviço (102,103) e enrolado sobre a bobina de armazenamento (50). a acimam mencionada alimentação compreende desenrolar o elemento alongado (100) a partir da bobina de armazenamento (50), remover os dois tecidos de serviço (102,103) a partir do elemento alongado (100), coletar cada um dois tecidos de serviços (102,103) sobre um respectivo membro coletor (60,70). cada tecido de serviço pode assim ser subsequentemente usado independentemente um do outro pode ser descartado. a remoção e coleta dos dois tecidos de serviço ocorrem simultaneamente com o desenrolamento do elemento alongado , de forma a não aumentar o tempo de produção total do pneu sendo processado.
Patent BR-112013022169-B8 (BR)
Title: Método para fixar um painel isolante sobre uma parede de sustentação dentro de um padrão repetido de painéis isolantes
Inventor: JAMES GAZEAU
IPC: F17C3/02
Filed: 2012-02-14
Abstract: FIXAÇÃO DE PAINÉIS ISOLANTES SOBRE UMA , PAREDE DE SUSTENTAÇÃO DE ACORDO COM UM PADRÃO REPETIDO.  A presente invenção refere-se a um recipiente estanque e isolante, notadamente para gás natural Iiquefeito compreendendo: uma parede de sustentação (1) tendo membros de ancoragem (2) dispostos de acordo com um padrão repetido, uma barreira de estanqueidade que está em contato com um produto contido dentro do recipiente, e uma barreira de isolamento térmico disposta entre a barreira de estanqueidade e a parede de sustentação, a barreira de isolamento térmico compreendendo uma pluralidade de painéis isolantes (30-33) dispostos de acordo com o padrão repetido, um painel isolante sendo a cada vez fixado na parede de sustentação por um adesivo (46) disposto sobre uma superfície inferior do painel isolante e um ou vários membros de ancoragem da parede de sustentação cooperando a cada vez com uma perfuração (45, 47) que atravessa o painel isolante. Um número de membros de ancoragem por painel isolante é compreendido entre 1 e 6, de preferência entre 2 e 3. Um método de fixação dos painéis isolantes emprega uma ferramenta de aperto (40-44).
Patent EP-1792737-B9 (EP)
Inventor: MIYAZAWA HISASHI
IPC: B41J2/175
Filed: 1999-07-15
Granted: 2009-11-18
Abstract: The ink container maintains ink at a negative pressure to feed it to an ink jet recording head. The ink is fed through an ink feed mechanism in the form of a differential pressure regulating value having a coil spring (51) and movable diaphragm (54).
Patent AU-2018200619-B9 (AU)
Title: Improved stem cell composition
Inventor: ITESCU SILVIU
IPC: C12N5/077
Filed: 2018-01-25
Granted: 2020-05-07
Abstract: The disclosure provides stem cells which express high levels of Angeopoetin-1 (Ang1) and methods for their production. Such stem cells may be used in a range of therapeutic applications.
Patent DE-3121754-C1 (DE)
Title: Circuit breaker with a field-effect transistor
Inventor: RUMOLD GERHARD ING
IPC: H03K17/08
Filed: 1981-06-01
Granted: 1982-12-09
Abstract: As overload protection in field-effect transistors (FET) used as circuit breakers, it is proposed to allow a current limiting regulator to act on the control voltage of the FET above a certain load current value in such a manner that its residual resistance is increased. An overload protection responding to the residual voltage between drain terminal and source terminal of the FET will operate more quickly and in a more defined manner due to the increase in residual resistance produced by the current regulator.
Patent DE-3332250-C1 (DE)
Title: Use of a langbeinite pulp as binder
Inventor: ZENTGRAF HELMUT DR
IPC: C05D11/00
Filed: 1983-09-07
Granted: 1984-10-25
Abstract: The use of an aqueous langbeinite pulp which is obtained by stirring a material containing potassium sulphate and a material containing magnesium sulphate with water as a binder for granulating MgO-containing fertilisers is described.
Patent DE-3406197-C1 (DE)
Title: Bottle closure
Inventor: BARTH KURT
IPC: B65D51/00
Filed: 1984-02-21
Granted: 1985-03-28
Abstract: The invention sets out from a bottle closure, in particular for bottles which are provided at their mouth with a pierceable plug and are filled with an infusion liquid or the like. The bottle closure consists of plastic and is of approximately pot-shaped construction. The bottom of the pot has a peripheral cross-sectional weakening which is preferably circular and an integral tear-off loop for inserting a finger and tearing off the central part of the bottom. In order to prevent formations of cracks occurring during injection or during sterilisation, the tear-off loop (8) is connected to the central part (7') via a projection (11) provided with a recess (12). The recess reduces the cross-section (d2) of the projection, specifically preferably to about the thickness (d3) of the non-weakened bottom (7 or 7'). <IMAGE>
Patent DE-3414318-C1 (DE)
Title: Mat, preferably as an understructure for fruit and vegetable racks
Inventor: TOPP BURKHARD
IPC: A47F5/00
Filed: 1984-04-16
Granted: 1985-06-20
Abstract: The invention relates to a mat, preferably as an understructure for fruit and vegetable racks, the mat having individual, retainable members. The members are of flat or angular construction. The individual members are connected to the adjacent member by couplings.
Patent DE-3601464-C1 (DE)
Title: Measuring cell for selective measurement of the concentration of a chemical component in a flowing medium
Inventor: HANNES KLAUS DR-ING
IPC: G01N27/28
Filed: 1986-01-20
Granted: 1986-08-28
Abstract: In a measuring cell having a measuring chamber (8) through which a flowing medium flows, an electrode housing (2) which dips into the measuring chamber and has an ion-entry opening, and an ion-sensitive electrode (3), which is installed in the housing and to which there is assigned a measuring diaphragm (6) which is stretched over the ion-entry opening of the housing and pneumatically separates the measuring chamber from the interior (7) of the electrode housing (2), changes to the electric parameters of the electric diaphragm as a consequence of measuring in the subatmospheric range are avoided due to the fact that the interior (7) of the electrode housing (2) is connected to the measuring chamber (8) on the rear of the measuring membrane (6) via a pressure-equalising line (10). <IMAGE>
Patent DE-3605417-C1 (DE)
Title: Rectifier circuit
Inventor: GRUENSCH ECKHARDT
IPC: H02M3/335
Filed: 1986-02-20
Granted: 1987-07-09
Abstract: A Schottky diode (D) or any other diode having a small forward voltage is provided for a rectifier circuit in the output circuit of a DC voltage converter. In order to keep the reverse current losses of this diode (D) small, it is connected in series with a field-effect transistor (F) which is controlled via an auxiliary winding (wIII) on the energy-storage inductance (HI) of the converter. <IMAGE>
Patent DE-3618704-C1 (DE)
Title: Lifting device with a suction box
Inventor: SCHMALZ KURT DR
IPC: B66C1/02
Filed: 1986-06-04
Granted: 1990-06-21
Abstract: A lifting device with a suction box which has a suction connection to which in particular a suction hose which can be shortened by partial vacuum is to be connected and is designed to take hold of an object to be transported by means of a partial vacuum, having a valve which optionally produces the connection between the inside of the suction box and its outside and is to be opened by the user by means of a handle, is characterised in that the valve is a slide valve whose slide (30) can at least partially close an opening (29) of the suction box (4). As a result, it is possible to open the valve sensitively. <IMAGE>
Patent DE-3707656-C1 (DE)
Title: Chin rest
Inventor: WOLF WILHELM
IPC: G10D3/18
Filed: 1987-03-10
Granted: 1988-06-09
Abstract: The previous chin rests, which had an elastic covering, had the disadvantage that the required good holding of the instrument by the virtuoso could not take place. In order to provide an individually adaptable, skin-friendly chin rest which is somewhat yielding but has the required strength, a combination of covering material, thermoplastic plate, foam and a fixing layer is proposed.
Patent DE-3805354-C1 (DE)
Title: Wing mirror for vehicles
IPC: B60R1/07
Filed: 1988-02-20
Granted: 1989-08-24
Abstract: The invention relates to a wing mirror for vehicles, the mirror glass of which can be remotely adjusted by means of a motor. Furthermore, the mirror casing can be optionally pivoted away forwards or backwards, by means of a motor, until it rests flat against the vehicle body. In order to provide a drive which is as simple as possible for such adjustment possibilities, the joint between the mirror casing and the mirror foot takes the form of a spherical joint which, however, essentially takes on the function of a vibration absorber. The mounting of the mirror casing is essentially served by a motor support and a drive which is rigidly mounted on the latter and which in its turn holds the mirror casing in the interior. The motor support itself can only be pivoted about the vertical axis and can be remote controlled by means of a motor drive. The mounting of the mirror casing on the drive is carried out coaxially with the axis of elevation.
Patent DE-3810143-C1 (DE)
IPC: A47J31/40
Filed: 1988-03-25
Granted: 1989-05-18
Abstract: The coffee-making apparatus has an infusion chamber (1) which has a filling valve opening (2), a filling nozzle (3), an outlet valve opening (4) to an outlet (5), an opening (6) to a coffee pipe (7) and an inlet (8) for the infusion water. A stationary bearing sieve (9) and a valve piston (10), controlling the infusion process, are arranged displaceably in the infusion chamber. The valve piston (10) is arranged outside the basic area of the bearing sieve (9) and the outlet valve opening (4) extends above the bearing sieve (9) transversely to the longitudinal axis of the valve piston (10). By this means, on the one hand full utilisation of the filter area is achieved and, on the other hand, the valve piston (10) is prevented from removing appreciable amounts of heat from the infusion water. Cleaning of the infusion chamber (1) is also facilitated by the abovementioned design. <IMAGE>
Patent DE-3910195-C1 (DE)
Title: Device for determining the moisture of bulk material
IPC: G01N19/10
Filed: 1989-03-23
Granted: 1990-04-12
Abstract: The invention relates to a device for determining the moisture of bulk material, consisting of at least one probe rod 1 guided movably in an insulating tube 2, a wiping device 15 for the probe rod 1, comprising at least one wiping ring 16, being arranged at the free end of the insulating tube 2. In order to achieve a complete cleaning of the probe rod 1 of clinging bulk material, it is provided according to the invention that the wiping device 15 comprises at least one second, inner wiping ring 17 and that an axial interspace is formed between the at least two wiping rings 16, 17 as a fluid pressure chamber, which is connected to fluid pressure conduits 29, 30. <IMAGE>
Patent DE-3913821-C1 (DE)
IPC: A47C20/04
Filed: 1989-04-26
Granted: 1990-12-06
Abstract: The invention relates to a head or foot support (1), which can be reversed in an upper position, having a toothed rail (6) and a bearer (43), which are connected to one another in an articulated manner, and having a support strut (57), by means of which the head or foot support (1) can be fixed in a plurality of stepped catches. The joint ends of the toothed rail (6) have swivel openings with a slot, which are pushed over a flat swivel piece of a lower attachment element (27). The upper attachment element (35) has slip channels to rotary openings, through which bearing journals are passed to link ends of the bearer. The slide (59), as control element for the catch-free return of the head or foot support (1) to its starting position, is guided inside the U-shaped toothed rail in longitudinal beads which are also reinforcement beads. <IMAGE>
Patent DE-4103748-C1 (DE)
Title: Safety pressure switch for X=ray cooling system - has enclosed reference chamber behind diaphragm with thermal compensation so that its pressure does not increase
IPC: H01H35/24
Filed: 1991-02-07
Granted: 1992-07-09
Abstract: The switch housing (1, 2) accommodates a membrane (4) behind an opening (9) and a switch (6) on the other side of the membrane (4). A closed reference chamber (10), formed behind the membrane (4), is thermally compensated. A compensation chamber (13) is connected to the reference chamber (10), whose volume increases on heating so that the pressure in the reference chamber (10) is not increased. USE/ADVANTAGE - Can be arranged inside holder filled with an oil coolant to give reliable switching at given threshold, even if temp. increases.
Patent DE-4137560-C1 (DE)
IPC: G08B13/193
Filed: 1991-11-15
Granted: 1993-02-25
Abstract: 2.1 The purpose of achieving an azimuthal detection angle of 360 DEG with a PIR detector is served by a rotationally symmetrical reflector element (3), preferably a conical surface, with the aid of which the heat rays impinging all round through a housing window are deflected in such a way that they impinge on the sensor surface of an infrared sensor (2). The object of the invention is intensified detection of such heat rays, which have a relatively high vertical component. Furthermore, a recording characteristic that is as uniform as possible over the entire spatial range detected is to be achieved. 2.2 A strip-shaped, first plastic film (5), which is provided with a multiplicity of individual positive lenses (4) preferably constructed as Fresnell lenses, is dimensioned and inserted into the housing window (11) in such a way that it matches the cylindrical or conical shape of the housing surface (12) and its two free ends meet one another as abutting edges in a dimensionally stable fashion. The electrodes (22, 23) of the infrared sensor (2) are arranged coaxially with the optical axis (6) of the heat rays impinging on its sensor surface. <IMAGE>
Patent DE-4205278-C1 (DE)
IPC: F16L17/025
Filed: 1992-02-21
Granted: 1993-05-06
Abstract: The sealing ring (1) is suitable for use for a plug-in sleeve connection in the region of tubular elements. The sealing ring is formed from at least one elastomer. At least one sliding means is added to the elastomer and is arranged, such that it can change its position, inside the mixture (2) resulting from the mixing procedure. At least during part of a period of use time provided, the sliding means escapes from a surface of the sealing ring (1), produced from the mixture (2), to form a sliding film. <IMAGE>
Patent DE-4221390-C1 (DE)
IPC: A61M37/00
Filed: 1992-06-30
Granted: 1993-04-01
Abstract: A port catheter, designed to be implanted by puncturing, has a cylindrical casing (1) in which there is a chamber (22) closed off on one side by a membrane (4) which can be punctured by an injection needle and connectable on the other side to a catheter (8). Securing loops (9, 10) project from the casing (1) and can be folded together by special means during insertion and unfold when the means are released. The securing loops (9, 10) are made of spring wire surrounding the casing (1) at two separate points. The securing loops (9, 10) are thus relatively stiff in the securing direction but can be bent circumferentially about the casing (1) and held in this position for implantation.
Patent DE-4233184-C1 (DE)
Title: Floppy disc with display of available space - has linear scale marked along one edge of disc sleeve with movable pointer positioned to indicate available space
Inventor: MOELLER FRANK
IPC: G11B33/10
Filed: 1992-10-02
Granted: 1994-03-31
Abstract: A floppy magnetic disc of a type used with computer systems has a rectangular housing (1) with a sliding cover (2) that is moved to provide access for the heads of the disc drive. Along the opposite edge of the housing a linear scale (6) indicates the storage capacity of the disc. Pref., a coloured strip (8) located within a slot (7) can be moved as a marker to indicate the available disc space. Other variations on the theme are possible, with different forms of pointers for the scale. ADVANTAGE - Indicates available disc space using customary drive.
Patent DE-4243978-C1 (DE)
Title: Inclination and acceleration detector with fluid sensor element - has high sensitivity temp.-responsive resistors in fluid-filled capsule with bridge circuit signal evaluation
Inventor: PLOECHINGER HEINZ DIPL ING
IPC: G01C9/18
Filed: 1992-12-23
Granted: 1994-01-05
Abstract: An inclination and acceleration sensor is formed by three parallel resistive elements (1, 2) supported by contact pillars and aligned in a common plane with equidistant spacing. The assembly is enclosed in a sealed capsule filled with an inert gas and the central resistor (1) is maintained at a constant temperature via a regulated electrical supply. The outer resistors (2) form two arms of a bridge circuit which receives a constant input voltage (Ukonst) and whose out-of-balance condition is registered by a galvanometer (3) when the initially isothermal field is disturbed by a gravitational or inertial field. USE/ADVANTAGE - Has many applications in safety devices and for determination of critical parameters, e.g. impact registration, inertia forces relevant to land, sea, air and space vehicles, vibration in machines, automatic braking, seismology etc.
Patent DE-4307776-C1 (DE)
Title: Wall-mounted sanitary fitting
Inventor: HEPFNER PETER
IPC: A47K10/10
Filed: 1993-03-12
Granted: 1994-07-14
Abstract: The fitting has a lateral mounting for the interchangeable working portion, and a cover leaving the mounting free. The wall plate (21) contains holes (22) for the fixing screws, while a spring lug (25) between the holes protrudes into the mounting bracket. The cover is formed by a holder (4) with openings (42) for the working portion (1), which is accommodated in an insert (3). The lug locks into engagement with the insert and holder. There can be sidewalls on the wall plate and over which the holder fits, while the insert has locking lugs engaging with the plate and/or holder.
Patent DE-4308406-C1 (DE)
Title: Contraceptive compsn. with reduced hormone dose and reduced side-effects - contg. synergistic mixt. of biogenic, synthetic oestrogen and gestagen
Inventor: OETTEL MICHAEL PROF
IPC: A61K31/565
Filed: 1993-03-12
Granted: 1994-06-16
Abstract: Combination prepn. for contraception contains, as essential element, a mixt. (M) of biogenic oestrogen (I); synthetic oestrogen (II) and a gestagen (III). It opt. includes,. as (a) placebos; (b) biogenic or synthetic (III); (c) (I) or (II)); (d) a mixt. of (I), (II) and (III), or (e) a mixt. of (II) and (III). (I) is (Ia), oestrone, oestrane or oestriol; (II) is (IIa) or (IIb), (III) is (IIIa), desogestrel, progesterone, norethisterone acetate, chlormadinone acetate, gestodene, or cyproterone acetate, or any precursor which rapidly release such cpds. after admin.. USE/ADVANTAGE - The prepn. is used for oral (esp), intravaginal or transdermal hormone delivery. Simultaneous admin. of (I) and (II) produces a synergistic effect, so the total dose of hormone required is reduced with a consequent redn. in side effects. The daily dose, in (M), is 0.005-0.1mg ethynyl-oestradiol (IIa) or mestranol (IIb); 1 mg oestradiol (In), or its valerate, or oestrone sulphate, plug the usual recommended doses of (III), e.g. 0.125 mg/day for levonorgestrel (IIIa). Typical formulations are tablet, capsules, pessaries and transdermal patches.
Patent DE-4311495-C1 (DE)
Title: Heat shrink wrapping of items
Inventor: KLUEPFEL OLAF DR
IPC: B65B53/06
Filed: 1993-04-07
Granted: 1994-07-21
Abstract: The items for wrapping are positioned in a stack on a support platform and the wrap frame (14) is moved vertically down over the stack placing the foil wrap over the stack, following the wrapping sequence hot air is blown onto the stack from all sides by the moving frame to shrink the wrap into place. The temp. of the hot air is regulated w.r.t. the ambient air temp.The ambient temp. is measured around the frame and on the stack. The output air temp. is monitored around the frame. For gas burner heating the calorific value of the gas is monitored. Over temp. protection cuts off the heating while maintaining the airflow.