baber/WOPTO huggingface dataset:
Patent AU-638588-B2 (AU)
Title: Angiotensin converting enzyme inhibitors
IPC: C07C323/56
Filed: 1991-06-18
Granted: 1993-07-01
Abstract: PCT No. PCT/GB91/00980 Sec. 371 Date Dec. 10, 1992 Sec. 102(e) Date Dec. 10, 1992 PCT Filed Jun. 18, 1991 PCT Pub. No. WO92/00276 PCT Pub. Date Jan. 9, 1992.Angiotensin converting enzyme inhibitors have the formula Z(CH2)nCHR1COOCHR2COOH in which Z is -SR3, -COCHR4NHCOR5,   <IMAGE>    or -NHCHR7COOH, R4, R5, R6, and R7, which may be the same or different, are each phenyl or alkylphenyl C7-12, R4 is hydrogen, alkyl C1-6, NHR8 or (CH2)pR9, R2 is (CH2)mXR10, alkyl C1-6 optionally substituted by a saturated 5- or 6-membered carbocyclic or heterocyclic ring, alkylhalo C1-6, alkylcyano C1-6, or alkyl phenyl C7-12, the phenyl being optionally substituted by NO2 or NH2, X is O, S(O)q, C=O or NR11, and R10 is alkyl C1-6, alkylhalo C1-6, alkoxy C1-6, alkoxy C1-6 substituted by halogen, alkanoyl C1-6, S(O)rR12, NR13R14, phenyl, alkylphenyl C7-12, naphthalenyl or a 5-membered unsaturated heterocyclic ring, n is an integer from 0 to 6, m and p, which may be the same or different, are each an integer from 1 to 6, R9 is hydrogen, SR15 or phenyl optionally substituted by OR16, R3 and R15, which may be the same or different, are each hydrogen or alkanoyl C1-6, R8 is hydrogen or COOR17, q and r, which may be the same or different, are each 0, 1, or 2, R11, R13, R14, R16, and R17, which may be the same or different, are each hydrogen or alkyl C1-6, and R12 is hydrogen, alkyl C1-6 or phenyl. The compounds, and salts thereof, are useful as vasodilators.
Patent AU-604080-B2 (AU)
Title: Method for fabricating a construction element with a hydraulic binder, element thus obtained and building method using such elements
Inventor: BROUARD JEAN CHARLES LOUIS EUG
IPC: C04B40/02
Filed: 1987-11-26
Granted: 1990-12-06
Abstract: PCT No. PCT/FR87/00472 Sec. 371 Date Jul. 21, 1988 Sec. 102(e) Date Jul. 21, 1988 PCT Filed Nov. 26, 1987 PCT Pub. No. WO88/03916 PCT Pub. Date Jun. 2, 1988.A building element based on plaster which is manufactured by dry mixing sand and plaster, by dampening the mixture, by placing the damp mixture in a mold, and by compressing the mixture in the mold while the plaster hydrates in order to densify the crystal lattice of the plaster. The building element (10) includes self-alignment projections (14) on its top face (12) and a vertical groove (22) at one of its ends for the purpose of casting a liquid sealant, such as plaster.
Patent AU-664156-B2 (AU)
Title: Closure with irreversible color change system
Inventor: HEILMAN ROBERT J
IPC: C25D11/26
Filed: 1991-07-03
Granted: 1995-11-09
Abstract: This relates to a color change system to be incorporated in a flexing area of an end panel of a closure. The color change system includes a dark background coating on a flexing portion of the closure end panel to which there is bonded by way of an adhesive such as a varnish, ink or coating a brittle layer which due to the flipping action of the flexing portion of the end panel will fracture. The brittle layer is preferably of a light color and is colored utilizing a fluorescent dye. The combination of the background color and the fluorescent color of the brittle layer produces a first color in the original closure and when the end panel flexes and the brittle layer fractures to not only crack but also tear apart or delaminate from itself, to reflect its own light color much more brilliantly, the color of the color change system drastically changes to indicate tampering. This color change is irreversible. The color change system may also include a message indicia.
Patent AU-647342-B2 (AU)
Title: Method for dyeing fibrous materials
Inventor: HOLSTEN JOHN R
IPC: D06P3/24
Filed: 1991-09-26
Granted: 1994-03-17
Abstract: A method for dyeing fibrous material is provided. The method includes contacting a fibrous material with a carrier and a dye soluble or dispersed with the carrier in a dyebath. The carrier comprises an N-substituted aromatic carbonamide or an N,N-disubstituted aromatic carbonamide or mixture thereof. The carrier system of the present can be advantageously utilized for improving dye and flame resistant properties of difficult to dye fibers such as aromatic polyamide fibers, polybenzimidazole fibers and aromatic polyimide fibers.
Patent AU-549063-B2 (AU)
Title: Thienylamines
Inventor: HEYMES ALAIN
IPC: C07D333/20
Filed: 1982-06-10
Granted: 1986-01-09
Abstract: Prepn. of 2-(2- and 3-thienyl)ethylamines of formula (I) is claimed (where R1 is in posn. 2, 3, 4 or 5 and is H, alkyl, aromatic gp. which may be a heterocycle (and is opt. mono- or poly-substd. by alkyl, phenyl, halogen, nitro, cyano, amino, carboxy or alkoxy), alkoxy, halogen, nitro, carboxy, cyano or amino; the aminoethyl chain may occupy posn. 2 or 3; R2 is H, alkyl or atomatic gp. which may be a heterocycle (and may be substd. as above); Ar is aromatic gp. which may be a heterocycle (and may be substd. as above)). Process comprises (a) heating (V) to give (VI); (b) treating with water to give (VII); (c) reducing to give (VIII); (d) reacting this with a base, followed by a halogen deriv. Ar-CH(Hal)-R2 to give (X) and (e) treatment of (X) with acid to give (I) (where X and Y are alkyl, aryl, alkoxy, aryloxy, dialkyl- or diarylamino; M is a cation, pref. alkali or alkaline earth metal). (I) are intermediates for chemical prods. and pharmaceuticals.
Patent AU-734069-B2 (AU)
Title: Electronic test facility
Inventor: CHAO NATHAN
IPC: G01R31/28
Filed: 1998-08-17
Granted: 2001-05-31
Abstract: A circuit board arrangement for testing a test circuit. The circuit arrangement includes a single circuit board, a data acquisition device and a power supply device. The data acquisition device and the power supply device are disposed on the single circuit board. The single circuit board is coupled to the test circuit so that the data acquisition device can receive test output signals from the test circuit. The power supply provides power to the test circuit.
Patent BG-60376-B2 (BG)
Inventor: BODENMANN HANS-ULRICH
IPC: A23L27/00
Filed: 1985-10-22
Abstract: Методът и желатиновите капсули намират приложениевъв фармацевтичната, химическата и хранително-вкусовата промишленост. С метода се подобрява затварянето на твърдите желатинови капсули. По него краятна капачката контактува със запечатващата течност,която се разпределя равномерно, а излишъкът се отстранява. Капсулата се оставя при стайна температура или се затопля в припокриващия се участък, за да се затвори. Капачките на желатиновите капсули имат върху вътрешната си стена пръстеновиден ръб илиелементи с функцията на такъв ръб. За предпочитане елементите се състоят от сегменти от ръбове и/или издатини, отделени от посочения ръб. Капачките могат да имат елементи до отворения си край за осигуряване на отделянето им, при което всяка капачка се намира в точно коаксиално положение.
Patent DE-1918410-B2 (DE)
Title: Transport container for suspension from tipping mechanism - has faces on X-shaped stops for holding pins
IPC: B65D88/56
Filed: 1969-04-11
Abstract: A transport container is suspended as in the main patent from a tipping mechanism by a device with supporting frames at the ends with mountings, movable in and out of engagement, and working against stops. When the container (1) is in the upright and untipped position, the stops (3) are X-shaped. Their two upper arms (23) above the trunnions (4) have faces against which pins (7) bear, to secure the container in the upright position. The two lower arms (25) have other faces (26), engaged by one or the other of the pins, holding the container in the tipped position.
Patent DE-2001812-B2 (DE)
Title: Specialized transistor bistable circuit - is used for telecommunication monitoring applications and has low power consumption in one quiescent state
IPC: H03K3/012
Filed: 1970-01-16
Abstract: A specialized transistor based bistable circuit for use in telecommunication monitoring applications, has a very low power consumption in one normally quiescent state, and is switched by two independent inputs. The basic bistable circuit switches the circuit into one state at the end of one input signal, and into the other, quiescent state at the beginning of the other signal. The bistable circuit (AS) consists of a pnp transistor (TS3) and an pn transistor (TS4) together with a number of resistors, and driven either by the resetting signal (E2) or by a buffer circuit (SS) on the same input. The buffer circuit consists of a complementary transistor pair amplifier incorporating a time constant and diode buffered output to prevent false triggering of the bistable if noise occurs. The buffer input (IE2) is provided by the other signal (E1).
Patent DE-2011084-B2 (DE)
Title: Motor vehicle lifting platform - has separate lifting column on one side entirely above ground
IPC: B66F7/20
Filed: 1970-03-09
Abstract: The equipment incorporates a ram, lowered below floor level and offset to one side of the vertical central lengthwise plane, supporting only one side of the vehicle. The other side is supported by a further lifting mechanism, and can be operated in conjunction with the ram by means of coupling devices under the floor so as to work in synchronism with it. The further lifting mechanism is in the form of a lifting column above floor level. This column can be offset to the front or rear of a vertical transverse plane passing through the ram. Alternatively two columns can be used, at the front and rear ends.
Patent DE-2054093-B2 (DE)
Title: Laser excitation system with mirror - has flash lamp through which flows gas at selectable velocity for spark quenching and lamp cooling
IPC: H01S3/092
Filed: 1970-11-03
Abstract: The laser with the mirror containing excitation system has a rod-shaped stimulatable medium with a parallel, tubular excitation light source. The latter is formed by a flash lamp with transparent tube with a discharge path with low inductance high voltage capacitor, as in 1947604. The flash-lamp is fitted with gas inlet and outlet branches (10, 12), enabling the through flow of the gas. The gas composition and flow velocity is so chosen as to quench the spark after each discharge, while simultaneously cooling the flash lamp. The operating gas is preferably a mixture of argon and nitrogen, at a pressure in the lamp exceeding 1.8 bar. The middle section (4) of the flash lamp (3) may be formed by a capillary.
Patent DE-2058098-B2 (DE)
Title: PCM terminal test system - connects together transmit and receive parts using different channels for transmission and reception of synchronisation pulses
IPC: H04J3/14
Filed: 1970-11-26
Abstract: The test system, is used for checking a PCM terminal. It connects the terminal receive input to its transmit output for testing the digital side of the terminal. For the duration of the test the transmission of the synchronisation signal and the receipt of the synchronisation signal takes place via the transmit and receive parts of different channels. If two auxiliary channels are present then the synchronisation signal passes via these channels. The synchronisation generator and receiver can be switched to two or more channels.
Patent DE-2124202-B2 (DE)
Title: Sewage aerating and homogenising installation - has inclined disc disintegrator rotor with sewage water supply and recirculation connections
IPC: C02F1/72
Filed: 1971-05-13
Abstract: The sewage water is supplied into the aerating basin through a pipe with a fitted shut-off valve. The pipe connects to a suction pipe on top of which the inclined disc rotor disintegrator is installed. The base of the suction pipe rests on the bottom of the after settling tank. The disintegrator is driven by a motor mounted on top of the tank cover via a shaft extension. The disintegrator has two discharge sockets returning the water with disintegrated solids into the aerating basin. The shaft is enclosed in a tube communicating through slots outside the tank cover with a pressurised channel, through which air is forced into the rotor space supporting in combination with the continuous water circulation to the aerating process.
Patent DE-2136591-B2 (DE)
Title: Plastic roof panels fixture - has unloaded panels spaced above purlins and close against them when loaded
IPC: E04D3/38
Filed: 1971-07-22
Abstract: The roof covering comprises panels of weatherproof, plastic such as acrylic glass, attached to purlins by elastic fixture elements which are freely movable on all sides, with bottoms ends joined to the purlins and top ends to the panels. Purlins (1) and fixture elements are shaped so that the panels (3), when not loaded, lie at an interval of no more than 10 mm (a) above the purlins, and fit on these under the effect of loading. The bolts, or other fixture media, may have a centre part in the form of a rubber buffer, or this may be made up by a helical spring (6). This layout prevents overloading of the roofing panels in the vicinity of individual fixture elements, under full loading.
Patent DE-2260235-B2 (DE)
Title: Automatic exposure control for film cameras - has photoelectric light meter arranged in picture side of lens
IPC: G03B7/085
Filed: 1972-12-08
Abstract: The photoelectric element for measuring the light intensity of the object is arranged in the camera lens on the side of the pictures. Apart from the lens aperture in the beam path leading to the element threre is also provided a further aperture which is coupled via the control of the sector disc with the said drive of the lens aperture and operated by this in such a way that the changing light current striking the element during further aperture operation corresponds to the change in exposure time effected by the adjustment of the sector disc.
Patent IE-S68052-B2 (IE)
Title: An adjustment screw apparatus
Inventor: WALSH PATRICK
IPC: F02M19/04
Filed: 1995-02-17
Abstract: A fuel adjustment screw apparatus for a diaphragm-type carburetor comprises a screw member (4) having a shaft (4a) and a head (12) by which the shaft may be rotated, with a generally tabular open-ended housing (9) surrounding the head of the screw member. A cap member (10) is mounted in the housing and is movable axially of the screw member between a first position (as seen in figure 1) and a second position (figure 2). The cap member is held clear of the head of the screw member in the first position so that the screw member can rotate freely, and engages over the head of the screw member in the second position for rotation with the head. The housing has stop means (20) which is engaged by the cap member in the second position for limiting the angle of rotation of the head. Fig. 1.
Patent JP-S6332387-B2 (JP)
IPC: G09F3/02
Filed: 1983-01-26
Abstract: An adhesive label for a container includes an instruction pamphlet 10 enclosed in a cover 11 adhsively secured by its rear face to the front face of a backing sheet 12, the rear face of which is coated with a pressure-sensitive adhesive and carries a removable protective sheet. The cover includes a flap 19 which initially overlies a second flap 20 and which has its end edge glued by adhesive 25 to the backing sheet. Two lines 26, 27 of perforations adjacent the line of adhesive 25 define between them a strip which can be torn out to provide access to the pamphlet. The pamphlet can subsequently be re-enclosed by inserting a tongue on flap 20 into a slit in flap 19.
Patent JP-2999444-B2 (JP)
IPC: C12N5/20
Filed: 1998-01-07
Granted: 2000-01-17
Abstract: The invention provides assays and kits for measuring bone resorption by determining in a sample of body fluid the presence of concentration of a carboxy-terminal type I collagen telopeptide comprising:whereinis lysyl pyridinoline or hydroxylysyl pyridinoline.
Patent JP-2955109-B2 (JP)
IPC: A01N33/18
Filed: 1992-02-05
Granted: 1999-10-04
Abstract: The invention relates to water-emulsifiable granules of plant protection agents comprising the pesticidal active substance in liquid or dissolved form and a coating- and structure-imparting material which is at least partially soluble in water, to the use of these granules as new, advantageous plant protection formulations, and to processes for their preparation. Furthermore, it relates quite generally to the use of polyvinyl alcohols as coating- and structure-imparting materials in the preparation of water-emulsifiable granules which contain organic compounds dissolved in a high-boiling solvent or solvent mixture.
Patent JP-2749510-B2 (JP)
IPC: C09K23/36
Filed: 1994-01-25
Granted: 1998-05-13
Abstract: Described is a detergent composition comprising 5 to 80% soda ash, 5 to 24% surfactant and 0.5 to 25% of a zeolite builder, on a detergent composition dry weight basis, wherein up to 100% of the zeolite builder is replaced with an amount of a maleate copolymer effective to function as a builder, the maleate copolymer being characterized by a weight average molecular weight of 500 to 7,0000, a residual total monomer content of less than 1%, on a copolymer weight basis, and comprising at least 50 mole percent of maleate monomer, whereby at least 70 mole percent of the carboxylic acid charge on the maleate monomer is neutralized prior to polymerization, 10 to 50 mole percent of acrylate monomer and 1 to 10 mole percent of a nonionic comonomer; and wherein the detergent composition containing the maleate copolymer inhibits deposition of water hardness salts and the detergent composition comprising the maleate copolymer is characterized by improved detergency relative to the detergent composition without the maleate copolymer.
Patent JP-H0639460-B2 (JP)
IPC: C07B37/10
Filed: 1990-02-02
Abstract: Compounds of formula I   <IMAGE> (I)  wherein R is C1-C4alkyl or benzyl, are prepared by reacting a butanal of formula II   <IMAGE> (II)  wherein X and Y are each independently of the other chloro, bromo or iodo, in an inert solvent, with a compound of formula III R-S-Me (III) wherein R is as defined above and Me is an alkali metal cation, and converting the resultant compound of formula IV   <IMAGE> (IV)  wherein X and R are as defined above, in an inert solvent and in the presence of a base, into a compound of formula I.
Patent JP-H0579295-B2 (JP)
Inventor: URURITSUHI UISUGOTSUTO
IPC: A23B7/02
Filed: 1986-02-06
Abstract: A process for treating fruit and vegetable materials to inhibit the formation of a reddish colouration during heat processing which comprises adding an effective amount of a protein to the fruit or vegetable material.
Patent JP-3291013-B2 (JP)
IPC: D06N7/00
Filed: 1992-02-24
Granted: 2002-06-10
Abstract: A bitumen composition suitable for a carpet tile backing is provided having from 12 to 35 wt. % bitumen, from 50 to 85 wt. % of an inorganic filler such as calcium carbonate and from 0.5 to 20 wt. % of an acid functionalized polyolefin selected from acrylic acid, maleic acid and maleic anhydride grafted isotactic polypropylene. The cold flow characteristics of the composition can be improved by incorporating from 1 to 10 wt. % atactic polypropylene.
Patent JP-H0573620-B2 (JP)
Inventor: FELDMANN HANSUELI
IPC: B60T7/22
Filed: 1986-02-28
Abstract: The collision protection device comprises a collision protector held in a rest position by spring force. Upon collision against an obstacle, the collision protector is displaced against the spring force and thus cooperates with a de-energizing device. This collision protector is mounted on the vehicle chassis by two swing arms arranged symmetrically non-parallel or in angled relationship to the longitudinal axis of the vehicle. This is to permit the de-energizing device to function effectively, irrespective of the place of impact of the obstacle against the collision protector and irrespective of any deformation of the collision protector. Each swing arm is pivotably mounted on the collision protector and on a sliding link member. Each sliding link member is acted upon by the spring force and is displaceably positioned on a cross-shaft mounted on the vehicle chassis perpendicular to the longitudinal axis of the vehicle. Each sliding link member cooperates with the de-energizing device by means of a switching cam or ramp surface when displaced against the spring force. Two flexible retaining elements which may comprise cables or bands connect the collision protector with the vehicle chassis. These cables or bands are arranged at or adjacent the sides of the vehicle and symmetrically to the longitudinal axis of such vehicle.
Patent JP-S5914381-B2 (JP)
IPC: F16D65/22
Filed: 1979-05-10
Abstract: 1. A wheel cylinder comprising a body (12), in the interior of which a bore (14) is formed, with at least on actuating piston (16) being slidably mounted in the bore at one end thereof and bounding a pressure chamber (20) with the latter, said actuating piston (16) being adapted to be movable towards the exterior of the bore for urging a first shoe (22) of a drum brake, said cylinder comprising a supply passage (30, 32, 34, 36) for supplying said pressure chamber (20) with fluid under pressure from a source of pressure fluid, a valve (50) adapted to modulate the pressure in the pressure chamber (20) according to the pressure supplied by the pressure source being incorporated in the wheel cylinder, characterized in that the supply passage (30, 32, 34, 36) comprises a portion (32, 34, 36) constituted by an annular groove (32) of the actuating piston (16) adapted to receive fluid under pressure from the pressure source, a blind axial bore (34) being defined in the actuating piston, said blind bore (34) being in communication with the annular groove (32) and opening towards the pressure chamber (20), said valve (50) being of the differential piston type and being disposed in the blind bore (34) of the actuating piston (16), the valve (50) occupying, for an inlet pressure below a predetermined value, an opening position allowing a pressure increase in the pressure chamber (20) equal to the increase of the inlet pressure ; and the valve (50) for an inlet pressure above said predetermined value, performing a succession of opening and closing movements allowing only a pressure increase in the pressure chamber (20) smaller than the increase of the inlet pressure, according to the ratio of the effective surfaces of the differential piston (52).
Patent JP-S594929-B2 (JP)
IPC: G11B15/44
Filed: 1974-06-01
Abstract: Apparatus for stabilizing the effects of single or multi-phase electrical power consumers with greatly fluctuating loads on the power supply mains in which the primaries of single or multi-phase leakage reactance transformers are connected in parallel with the consumer load. The secondaries of these transformers are short-circuited for each phase by means of a regulator at any time desired in functional relation to changes in the consumer load as determined by a measuring device.
Patent JP-S625627-B2 (JP)
IPC: A61M25/02
Filed: 1983-04-11
Abstract: A catheter guide is provided which has a base having a first channel extending thereacross for receiving a catheter. An arcuately extending member extends outwardly from the base. A second channel extends along the arcuately extending member for also receiving a catheter. The first and second channels extending respectively across the base and along the arcuately extending member can be enclosed or partially enclosed for retaining a catheter within the channels and within the catheter guide.
Patent JP-2609738-B2 (JP)
IPC: C12Q1/68
Filed: 1990-03-16
Granted: 1997-05-14
Abstract: A targeted nucleic acid in a biological specimen can be purified and prepared for amplification or other uses by contacting the specimen with a purification reagent specific for that nucleic acid. This reagent comprises a nucleic acid fragment complementary to the targeted nucleic acid, which fragment is attached to nonporous, nonmagnetic particles. An insoluble hybrid is thus formed which is then separated from the specimen. After dehybridization, the purified targeted nucleic acid is available for further use, such as amplification by polymerase chain reaction and detection.