baber/WOPTO huggingface dataset:
Patent GB-9009692-D0 (GB)
Title: An enzymatic method of determining beta-lactam ring antibiotics
IPC: C12R1/03
Filed: 1990-04-30
Abstract: It entails the following stages: 1) incubation of the biological fluid with the soluble D-alanyl-D-alanine carboxypeptidase produced by the strain Actinomadura R39; 2) incubation of the mixture obtained with a solution of substrate, which is a thioester of formula 
<IMAGE>
 in the presence of an amino acid of D configuration or glycine; 3) determination of the quantity of 2-mercaptoalkanoic acid of formula 
<IMAGE>
 formed in stage 2); 4) comparison of the determination of stage 3) with a standard. 
<??>In these formulae: 
 
  R1 = benzoyl, phenylacetyl or Nalpha-acetyl-Llysyl, 
  R2 = glycyl or D-alanyl, and 
  R3 = H or CH3. 
 
<??>The invention also relates to a test kit comprising the reagents to be employed for implementation of the method.
Patent GB-9117309-D0 (GB)
Title: Technique for sealing
IPC: F16L7/00
Filed: 1991-08-09
Abstract: PCT No. PCT/GB92/01453 Sec. 371 Date Jan. 28, 1994 Sec. 102(e) Date Jan. 28, 1994 PCT Filed Aug. 5, 1992 PCT Pub. No. WO93/03302 PCT Pub. Date Feb. 18, 1993A method of sealing a duct having a non-uniform cross-section which comprises: (i) positioning within the duct a device for locating a sealing material at a localized portion of an inner surface of the duct, at the non-uniformity; and (ii) positioning within the duct a sealing member than can at least partially block a cross-section of the duct such that the sealing material forms a seal between a portion of the duct and a portion of the sealing member.
Patent GB-9221393-D0 (GB)
Title: Electrical connector
IPC: H01R4/20
Filed: 1992-10-12
Abstract: PCT No. PCT/GB93/02093 Sec. 371 Date Mar. 13, 1995 Sec. 102(e) Date Mar. 13, 1995 PCT Filed Oct. 11, 1993 PCT Pub. No. WO94/09531 PCT Pub. Date Apr. 28, 1994.A device for forming an electrical connection between a plurality of elongate electrical conductors comprises an electrically insulating sleeve, and contained within the sleeve a resiliently deformable tapering coil and a quantity of fusible polymeric material, the device being arranged so that the elongate electrical conductors may be connected by twisting them into the coil so that at least part of the coil is deformed and heating the device so that at least some of the fusible polymeric material melts and then, when solidified, substantially binds the coil in its deformed state.
Patent GB-9401335-D0 (GB)
Title: Door securing device
IPC: E05B63/14
Filed: 1994-01-25
Abstract: A securing device for doors having a first latching arrangement including a door-mounted bolt 3 and a frame-mounted stop and a second latching arrangement having a frame-mounted bolt 25 and a door-mounted stop 8, wherein the first latching arrangement is manually operated and the second latching arrangement is remotely operated. The securing device is particularly adapted for use in train carriage doors. <IMAGE>
Patent GB-9508294-D0 (GB)
Title: Imaging devices,systems and methods
IPC: H04N5/335
Filed: 1995-04-24
Abstract: An imaging device comprises a semiconductor substrate including an array of pixel cells. Each pixel cell comprising an individually addressable pixel circuit for accumulating charge resulting from radiation incident on a pixel detector. The pixel circuit and the pixel detector can either be implemented on a single substrate, or on two substrates bonded together. The charge storage device can be a transistor, for example one of a pair of FET transistors connected as a cascade amplification stage. An imaging plane can be made up of one imaging device or a plurality of imaging devices tiled to form a mosaic. The imaging devices may be configured as a slot for certain applications, the slit or slot being scanned over the imaging plane. Control electronics can include addressing logic for addressing individual pixel circuits for reading accumulated charge from the pixel circuits. Imaging optimization can be achieved by determining maximum and minimum charge values for pixels for display, assigning extreme grey scale or color values to the maximum and minimum charge values and allocating grey scale or color values to an individual pixel according to a sliding scale between the extreme values. Scattered radiation can be detected and discarded by comparing the detected pixel value to a threshold value related to a minimum detected charge value expected for directly incident radiation and discarding detected pixel values less than said threshold value.
Patent GB-9514867-D0 (GB)
Title: Metalloproteinase inhibitors
IPC: C07K5/065
Filed: 1995-07-20
Abstract: PCT No. PCT/GB96/01737 Sec. 371 Date Apr. 22, 1998 Sec. 102(e) Date Apr. 22, 1998 PCT Filed Jul. 22, 1996 PCT Pub. No. WO97/03783 PCT Pub. Date Feb. 6, 1997A compound of general formula (I), wherein X is a group of formula (II) or (III), R2, R1, R21, R3, R4, and R5 being as defined in the specification are matrix metalloproteinase inhibitors.
Patent GB-9623804-D0 (GB)
Title: A biomaterial and bone implant for bone repair and replacement
IPC: A61L27/00
Filed: 1995-05-24
Abstract: PCT No. PCT/NL95/00181 Sec. 371 Date Nov. 22, 1996 Sec. 102(e) Date Nov. 22, 1996 PCT Filed May 24, 1995 PCT Pub. No. WO95/32008 PCT Pub. Date Nov. 30, 1995This invention relates to a biomaterial useful in bone repair and replacement, and to implants for cranofacial, orthopaedic, and especially dental applications. The implants have a unique geometric configuration, their surfaces defining concavities having a shape and dimensions which induce or enhance the rate and/or amount of bone growth at the implant site. The biomaterial preferably has a specific porous configuration and the implant may be at least coated with such a biomaterial of hydroxyapatite, for example.
Patent GB-9716150-D0 (GB)
Title: Prepayment commodity supply system
IPC: G07F7/12
Filed: 1997-08-01
Abstract: A prepayment commodity supply system for use in the supply of utilities such as electricity, gas and water to a customer comprises a prepayment token, typically a memory card or a smart card, into which credit data representative of an amount of credit or an amount of the commodity is entered by a vending machine in return for payment by the customer. The token is then inserted by the customer into a commodity supply control device, typically a meter, to enable the supply of an amount of the commodity determined by the credit data. The system includes simple (or "dumb") vending machines which are cheap enough to be installed in post offices, corner shops and the like, and each of which communicates by phone with a more sophisticated "special action partner". The special action partner periodically downloads a "grey list" of customers/tokens requiring some kind of special action to its dumb terminals, and each of the latter, on recognising a customer/token on the grey list, automatically contacts the special action partner, which then performs the special action via the dumb terminal. A particular special action is the creation of a duplicate token to replace a lost token, achieved by using an authorising code number which is given to the customer when he reports the loss and which is then entered into the dumb terminal along with a blank token to enable the special action partner to create the duplicate via the dumb terminal. <IMAGE>
Patent GB-9803888-D0 (GB)
Title: Welding process
IPC: B65B51/22
Filed: 1998-02-24
Abstract: A process of welding plastic vials and closure suitable for sterile filling operations is disclosed. Following a mechanical seal, a heated die is used to fuse the container and closure into a hermetic seal capable of use in the pharmaceutical industry.
Patent GB-9908934-D0 (GB)
Title: Liquid crystalline compounds
IPC: C07C69/92
Filed: 1999-04-19
Abstract: Compounds of formula I:wherein the variables are defined as explained in the disclosure. The invention also provides liquid crystalline mixtures and optical or electro-optical devices including compounds of formula (I).
Patent GB-9911056-D0 (GB)
Title: Active Protection
IPC: A41D31/00
Filed: 1999-05-12
Abstract: A protective member primarily for use as an energy absorbing pad for incorporation into garments to protect the wearer against accidental impacts. The member comprises a putty-like energy absorbing material ( 2 ) encapsulated in a flexible envelope ( 3, 4 ). The energy absorbing material is normally soft and flexible but changes to become temporarily rigid when an impact force is applied thereto, thereby absorbing the impact energy, the material returning to its normal flexible condition after the impact. The energy absorbing member preferably comprises a series of connected corrugations to increase its energy absorbing properties.
Patent GB-9914945-D0 (GB)
Title: Novel compounds
IPC: A61P31/04
Filed: 1999-06-25
Abstract: The invention provides BASB111 polypeptides and polynucleotides encoding BASB111 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses.
Patent HU-9201470-D0 (HU)
Title: Process for the production of new polypeptides that show affininty towards lipoposaccharides
Inventor: NOBUTAKA FUJII
IPC: A61K38/12
Filed: 1992-04-30
Abstract: A novel polypeptide sequence having the formula <IMAGE>  in which A1 is a hydrogen or at least one and no more than two amino acids selected from the group consisting of lysine and arginine,     A2 is a tyrosine, phenylalanine or tryptophan residue,     A3 is an arginine or lysine residue, A4 is at least one and no more than two amino acids selected from the group consisting of lysine and arginine, and     A5 is an -OH or an NH2, is described. The polypeptide may be used in a pharmaceutical composition as an antimicrobial or antiviral agent, specifically as an anti-HIV agent. <IMAGE>
Patent HU-9500594-D0 (HU)
Title: Process for the isolation and purification of vitamin k dependent proteins
Inventor: DORNER FRIEDRICH
IPC: C07K1/18
Filed: 1995-02-27
Abstract: A process for the sepn. of vitamin=K dependent proteins from non-vitamin=K dependent proteins by the addn. of Ca<2+> to a protein-contg. soln., and contacting the soln. with an anion exchanger so that all proteins except the vitamin=K-dependent ones are adsorbed is claimed.
Patent HU-9501452-D0 (HU)
Title: Substituted amidino compounds, their manufacture and methods of treatment
Inventor: MORRISSEY MICHAEL M
IPC: C07C271/64
Filed: 1993-11-12
Abstract: PCT No. PCT/US93/10876 Sec. 371 Date Jul. 25, 1995 Sec. 102(e) Date Jul. 25, 1995 PCT Filed Nov. 12, 1993 PCT Pub. No. WO94/11341 PCT Pub. Date May 26, 1994   <IMAGE>  (I)  The invention relates to the compounds of formula (I) wherein the C(=NH)-NHR3 group may be in tautomeric or isomeric form, and pharmaceutically acceptable salts thereof, in which: R1 is amino which is mono- or disubstituted by a substituent selected from an aliphatic hydrocarbon radical, an araliphatic hydrocarbon radical, an aromatic radical, and a cycloaliphatic hydrocarbon radical or is amino which is disubstituted by a divalent aliphatic hydrocarbon radical or a said radical interrupted by oxygen; R2 is hydroxy which is etherified by an aliphatic alcohol which is substituted by carboxy, by esterified carboxy or by amidated carboxy; R3 is hydrogen or an acyl radical which is derived from an organic carbonic acid, an organic carboxylic acid, a sulfonic acid, or a carbamic acid; X1 and X3, independently of one another, are oxygen (-O-) or sulphur (-S-); and X2 is a divalent aliphatic hydrocarbon radical which may be interrupted by an aromatic radical. The compounds are useful as selective LTB4 receptor antagonists in the treatment of conditions or syndromes in mammals which are responsive to LTB4 receptor antagonism.
Patent HU-9601967-D0 (HU)
Title: Pyrrolopyridazine derivative
Inventor: FUJIHARA YOSHIMI
IPC: A61K31/5025
Filed: 1995-01-18
Abstract: Pyrrolopyridazine derivatives having the general formula. <CHEM> ÄIn the above formula, R<1> represents a C2-C6 alkenyl group, a halogeno-C2-C6-alkenyl group, a C6-C10 aryl-C2-C6-alkenyl group, a C2-C6 alkynyl group, a C3-C7 cycloalkyl group, a C3-C7 cycloalkyl-C1-C6-alkyl group, a C5-C7 cycloalkenyl-C1-C6-alkyl group or a halogeno-C1-C6-alkyl group; R<2> and R<3> are the same or different and each represents a hydrogen atom, a C1-C6 alkyl group or a C6-C10 aryl group; R<4> represents a hydrogen atom or a C1-C6 alkyl group; R<5> represents a C6-C10 aryl group or a 5-10 membered heteroaryl group comtaining heteroatom(s) selected from nitrogen, oxygen and sulfur; A represents a C1-C3 alkylene group; X represents an imino group, an oxygen atom, a sulfur atom or a methylene group; m represents 0 or 1; and n represents 0 or 1Ü  or pharmaceutically acceptable salts thereof. <H0> ÄEffectÜ </H0> The pyrrolopyridazine derivatives of the present invention have an excellent gastric secretion inhibiting activity, gastric mucosa protective activity and antibacterial activity against Helicobacter pylori, and are useful as a preventive or therapeutic agent for ulcerous diseases.
Patent HU-9701201-D0 (HU)
Title: Shelving
Inventor: SKUDELNY KAI
IPC: A47B65/00
Filed: 1997-07-15
Abstract: The shelving comprises a support bearing (2) for the shelf board and holders (4) extending parallel to the support bearing at a distance from it so that a coupling socket is formed to hold the edge of the board between support bearing and holder. The holder and support bearing are connected together by a web (6) which has a socket (3) for a wall fixture. The support bearing and holder can each be formed by open hollow bodies (7,8) so that recesses are formed without rear cut sections in a single injection moulding process. The shelf holder can be comfortably moved along the slide face.
Patent HU-9701210-D0 (HU)
Title: Railway vehicle for transporting goods either on road or railway and train containing such vehicle
Inventor: CHAPPET PHILIPPE
IPC: B61D3/12
Filed: 1997-07-15
Abstract: The HGV transporting truck consists of a mobile platform (4) with bogies (3) at each end, of sufficient length to take tractor units with articulated semi-trailers. The distance (E) between its chassis pivots (P) is reduced to a minimum by having them in front of and behind the respective bogies (3). The useful length of each platform is limited to 16.9 m, while the gap between the chassis pivots is of the order of 17.4 m. The floor of the platform can be raised or lowered for loading/unloading and transport by a system of cables or endless screws driven by electric motors and reduction gears.
Patent HU-9802585-D0 (HU)
Title: Novel condensed pyridazinon derivatives
IPC: A61K31/553
Filed: 1998-11-09
Abstract: Novel pyridazino[4,5-b][1,5]oxazepinone, thiazepinone and diazepinone derivatives of general formula (I) wherein: R stands for hydrogen atom or a group of formula NHR<4>, wherein: R<4> stands for hydrogen, C1-4 alkyl or C2-5 acyl group, R<1> stands for C1-4 alkyl or C2-4 alkenyl group, which may be substituted by a phenyl group, or phenyl group, W stands for methylene or carbonyl group, X and Y stand independently for oxygen or sulphur atom, SO, SO2 or NR<3> group, wherein R<3> is hydrogen atom, C1-4 alkyl group or a group of formula (II), wherein R<2> stands for hydrogen or halogen atom, C1-4 alkoxy or nitro group or a group of formula NHR<4>, wherein R<4> has the above meaning, and Z stands for methylene or carbonyl group, further n has a value of 0, 1 or 2, with the proviso that when any of X or Y stands for oxygen or sulphur atom, SO or SO2 group or a group of formula NR<3>, wherein R<3> stands for hydrogen atom or C1-4 alkyl group, then the other may stand only for an NR<3> group, wherein R<3> stands for a group of formula (II) - wherein R<2>, Z and n have the above meanings - and their tautomers and the acid-addition salts of all these compounds. The compounds according to the invention show memory-enhancing and neuroprotective properties.
Patent IT-8721127-D0 (IT)
Inventor: SINISCALCHI LUCIO MARCIANO
IPC: D06M101/16
Filed: 1987-06-30
Abstract: The present invention relates to a method for making an improved thermal insulation characteristic wadding, particularly designed for making cloth, furniture and the like articles, which comprises the step of preparing, by means of carding machines, a lap consisting of a mixture of polyester or other nature fibres, which have been possibly siliconized, and subjecting this lap to a subsequent resin treating step, on at least a face thereof, by using cross-linked glues. The resin treated lap is then calendered, under controlled temperature and pressure conditions, so as to obtain, on its surface, a soft and resilient film and, inside it, an air chamber so as to provide a low thermal exchange coefficient and, accordingly, a proper temperature controlling of the body temperature.
Patent IT-8621152-D0 (IT)
Inventor: RONCHI NELLO
IPC: A01N25/32
Filed: 1986-07-16
Abstract: Compounds of formula: <CHEM>  where R is alkyl having from 1 to 8 carbon atoms, alkenyl, cyclohexyl or arylalkyl; R1 is alkyl having from 1 to 8 carbon atoms, alkenyl, cyclohexyl or arylalkyl;  R and R1 being apt to form a -(CH2)-n group. These compounds can be used as phytotoxicity antidotes for thiolcarbamate and/or acetanilide herbicides for use on maize cultivations.
Patent IT-7926167-D0 (IT)
Inventor: PIERANGELO SUSANI
IPC: B01D21/26
Filed: 1979-10-02
Abstract: The filter (1) comprises a rotor or impeller (15) carrying a blade element (21) contained into a space (22) enclosed by a foil grate (23,23 min ). The oil pressure generated by the oil pump causes the rotation by reaction of the rotor or impeller and of related blade element so that the latter, by centrifugal effect, separates from the oil all the impurities which are retained by the grate. The oil is supplied to the rotor or impeller through passages (5,17,18) upstream of the grate and is exhausted at cleaned condition through passages (11,12,13,4) located downstream of the grate.
Patent IT-8847573-D0 (IT)
Inventor: LUIGI COSTANZO
IPC: A23L3/44
Filed: 1988-01-27
Abstract: A process for the production of dehydrated compressed food products, said process comprising the steps, starting from base freeze-dried or dried food products, as individual products or as mixtures of products, of:   a) moistening the freeze-dried food product or the freeze-dried mixture of products up to absolute moisture amounts of about 20 % depending on the kind of food product; b) compressing the moistened product by means of power-consuming machines at pressures between 2 and 100 kg/cm<2>; c) drying the compressed product till obtaining absolute moisture amounts less than or equal to 3 %. e
Patent IT-9084940-D0 (IT)
Inventor: MANFRIN ADRIANO
IPC: A01K39/012
Filed: 1990-04-11
Abstract: The feeding device especially for chicken farming substantially comprises a cylindrical upright distributor (4) located above a containing plate (1) and connected at the upper part thereof to a feed-carrying horizontal tubular duct (5) supported by ropes (6). The distributor (4) is moved close to the plate (1) causing a reduction of the feed (7) level in the plate (1) by lowering the tubular duct (5). In addition, the distributor (4) has a pair of vertical recesses (8) and within each of them a C-shaped flat spring (9) is accommodated thereby forming a housing (10) into which a tooth (11) present on an annulus (3) integral to the plate (1) and disposed about the distributor (4) can be snap-fitted. In this way the feed level can be simultaneously reduced in all plates (1) of the distribution line by merely lowering the horizontal duct (5). Subsequently, as the chicken size grows, it is possible to simultaneously raise all plates (1) from ground by merely lifting the duct (5) since each distributor (4) has been made integral with the plate (1) due to the snap-fitting of the annulus tooth (11) in C-shaped spring housing (10). <IMAGE>
Patent SE-0100862-D0 (SE)
Inventor: CALMERKLINT ROLAND
IPC: D05B/
Filed: 2001-03-14
Abstract: The guide is used to direct one or more threads from a first position to a second position in a machine and comprises a plate (1) with at least one hole (2) for the thread(s) to pass through. The plate is oriented substantially at right angles to the thread(s). At least one curved recess (3) provided in the side of the plate is in contact with and guiding the thread(s). The hole also has rounded edges.
Patent SE-0102977-D0 (SE)
Inventor: ESKAANG ERIC
IPC: H05K13/02
Filed: 2001-09-07
Abstract: A method, a system and an arrangement for handling component tapes in connection with mounting components onto circuit boards in a component mounting machine are disclosed, which utilizes a carrier for carrying component tapes. Each component tape is held by a component tape reel. The component mounting machine utilizes component magazines from which components, carried by the component tape, are supplied for use in a mounting process of the component mounting machine. The component tape of each component tape reel is loaded into a tape guide for guiding the component tape in the component mounting machine, and the component tape reels are arranged in the carrier, which thereaft is placed in the magazine. The tape guides are then mounted in the magazine such that the component tape loaded therein may interact with feeding devices provided in the magazine. Thereby, the magazine is loaded with components and prepared for the ensuing mounting process.
Patent SE-0301340-D0 (SE)
Inventor: FRENNE KATARINA
IPC: A61B6/00
Filed: 2003-05-08
Abstract: X-ray mammography unit has an arm (1) with an X-ray tube (2), an object table (3) and a compression plate (4). The latter comprises a frame (5) and a disk (6) mounted on the arm. The disk is made of flexible material and has a mechanism (15, 16, 17) that joins the end (8) of the disk, nearest to the arm, to the arm, so that the disk can be moved along the longitudinal axis of the frame in a direction normal to the table surface.
Patent SE-0301911-D0 (SE)
Inventor: WESTMAN ANDERS
IPC: B61G5/06
Filed: 2003-06-30
Abstract: A coupling device for vehicles, comprising a couplers (1) with means (3, 4) for a mechanical interconnection of the vehicles, and members (16) for interconnection of the electrical system belonging to the vehicles, and first second elements (5, 6) provided infront surfaces (2, 20) of the couplers (1) for the purpose of permitting interconnection of the members (16), said interconnection permitting elements being arranged in such a positions on the respective front surfaces (2, 20) that they opposes each other upon a mechanical interconnection of the vehicles. Said interconnection permitting elements (5, 6) are displaceably or rotationally arranged in order to be able to be set in a plurality of different positions in relation to the associated front surface depending on which type of electrical system that belongs to the assocaited vehicle, and to trigger an electrical interconnection only in a displacement or rotational position for which the electrical system of the two vehicles are compatible with each other.