baber/WOPTO huggingface dataset:
Patent AU-546012-B2 (AU)
Title: 6-chloro or 6-bromo-1,2-dihydro-3h-pyrrolo(1,2-a)-pyrrole-1- carboxylic acids
Inventor: MUCHOWSKI JOSEPH M
IPC: C07D487/04
Filed: 1981-06-09
Granted: 1985-08-08
Abstract: Novel 5-aroyl-6-chloro- or 6-bromo-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-7-carboxylic acids represented by the formula  <IMAGE>  and the pharmaceutically acceptable, non-toxic esters and salts thereof, wherein Y is chloro or bromo and Ar is an optionally substituted phenyl, 2-furyl, or 2-thienyl ring or a 3-furyl, 3-thienyl, 2-pyrrolyl or 1-alkyl-2-pyrrolyl ring. These compounds are useful as anti-inflammatory, analgesic and antipyretic agents and as smooth muscle relaxants.
Patent AU-744296-B2 (AU)
Title: A process for the reduction of pterins
Inventor: TODERI NANDO
IPC: C07D475/04
Filed: 2000-12-15
Granted: 2002-02-21
Abstract: Reduction of pterins by means of an alkali metal boron hydride in water to 5,6,7,8-tetrahydropterins in the presence of Pb(II)-salt. Reduction of pterins of formula (I) by means of an alkali metal boron hydride in water to 5,6,7,8-tetrahydropterins of formula (IV) is carried out in the presence of a catalytic amount of a water-soluble Pb (II) - salt. R<1> = H, 1-3C alkyl, 1,2-dihydroxypropyl or a residue of formula (a) or (b); and R<2> = H, 1-3C alkyl or 1,2-dihydroxypropyl; provided that when R<2>=1,2-dihydroxypropyl, R<1> must be H or 1-3C alkyl.
Patent AU-658819-B2 (AU)
Title: Process for oxidation of materials in water at supercritical temperatures
Inventor: HONG GLENN T
IPC: C02F1/72
Filed: 1991-01-28
Granted: 1995-05-04
Abstract: Disclosed is a method of oxidizing materials in the presence of an oxidant (28) and water (22) at supercritical temperatures to obtain useful energy and/or more desirable materials. Pressures between 25 and 220 bar are employed. The use of appropriately high temperatures results in a single fluid phase reactor (31), rapid reaction rates, high efficiency oxidation, and precipitation of inorganic materials.
Patent AU-695349-B2 (AU)
Title: Tag reagent and assay method
Inventor: SOUTHERN EDWIN
IPC: C12Q1/6874
Filed: 1994-08-01
Granted: 1998-08-13
Abstract: A compound comprising an aromatic linker carrying: a methoxytrityl group for analyte synthesis; an o-nitro group for photocleavage; an o-t-butyl diphenyl silyl group for tag synthesis; a tertiary amino group for conversion to a positively charged group for analysis by mass spectrometry; and an N-hydroxysuccinimidyl group for attachment to a support. The compound may have the structure <CHEM>
Patent AU-680929-B2 (AU)
Title: Inhibitor of collagen-stimulated platelet aggregation
Inventor: HEMBERGER JURGEN
IPC: A61K38/00
Filed: 1994-06-28
Granted: 1997-08-14
Abstract: PCT No. PCT/EP94/02087 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01375 PCT Pub. Date Jan. 12, 1995A protein isolated from crude extracts of Hirudo medicinalis is disclosed, which strongly inhibits the binding to collagen of platelets and their subsequent activation, which leads to platelet aggregation and thrombus formation. Additionally the protein prevents binding of von Willebrand factor to collagen. Described is a method for isolation and purification of the protein as well as its use for blocking collagen-stimulated platelet aggregation. The new protein (Brandinin) has a molweight of approximately 15 kD, binds to collagen but has no collagen-cleaving activity. The protein is useful in the prophylaxis, prevention and treatment of thrombotic diseaeses and for coating of blood-contacting materials, rendering them thromboresistant.
Patent AU-693476-B2 (AU)
Title: Sucrose ester C-20 to C-28 alcohol formulations
Inventor: KATZ DAVID H
IPC: A61K47/00
Filed: 1994-09-02
Granted: 1998-07-02
Abstract: A stable, effcacious therapeutic cream wherein principal therapeutic compounds are one or more C-20 to C-28 long chain aliphatic alcohols, of which n-docosanol is exeplary, comprising sucrose cocoate, sucrose stearates or sucrose distearate, or mixtures thereof, is disclosed.
Patent AU-740203-B2 (AU)
Title: Roof cover element
Inventor: MARTINEZ BRUNO CLAUDE
IPC: E04D3/362
Filed: 1998-05-08
Granted: 2001-11-01
Abstract: A preformed roof cover element consisting essentially of a quadrilateral panel (1) with the shape of an isosceles trapezium whereof the two non-parallel sides (2 and 3) have rims (4 and 5) extending substantially over the whole length of the sides. The rims (4 and 5) are raised on the same panel (1) side. The length of one of the trapezium bases (6) is substantially equal to that of the other base (7) increased by twice the thickness of the rim (4 and 5) wall so as to enable the rim (4 and 5) ends (8) to be engaged on the shortest base (7) side with the panel part bordered by the ends with a predetermined element between the ends (9) located at the longest base (6) side of another element extending in a projection of the predetermined element and parallel to the rims (4 and 5).
Patent AU-652174-B2 (AU)
Title: Locking cap for medical implants
Inventor: MCLAREN ALEXANDER C
IPC: A61B17/68
Filed: 1991-08-22
Granted: 1994-08-18
Abstract: A locking cap for anchoring an implanted medical device within a bone (such as an intramedullary fixation rod) has a cylindrical, helically threaded body, a socket concentrically disposed in one end, and an interface for cooperating with a driving tool, such as a wrench or screwdriver. Once a device such as an intramedullary fixation rod has been implanted within a bone, the locking cap is implanted by being threaded into the bone with a driving tool, its socket engaging the near end of the device. The socket of the locking cap can be smooth, or it can be threaded so as to thread onto the near end of the device as the cap is threaded into the bone. If threaded, the pitch of the cap's outer threads can exceed the pitch of the inner threads so that the cap advances into the bone more quickly than it advances onto the end of the device. Alternatively, the inner thread pitch can exceed, or equal, the outer thread pitch so that the cap advances into the bone more slowly than, or at the same rate as, it advances onto the end of the device, respectively.
Patent DE-1912604-B2 (DE)
Title: Nuclear resonance spectroscopy sample - head with temperature compensation
IPC: G01R33/31
Filed: 1969-03-12
Abstract: Compensation tubes embedded in the insulating medium of a sample head for nuclear resonance spectroscopy can conduct either a cooling or heating medium to compensate for temp. fluctuations. Heat conductors join these tubes to the walls facing the magnet pole shoes.
Patent DE-1928667-B2 (DE)
Title: Axle counting logic circuitry for points - prevents blocking due to spurious counting of axles and uses logic circuits with gate elements
IPC: B61L1/16
Filed: 1969-06-06
Abstract: The points have axle passage detectors (2, 3, 4) at both entry and exit which initiate pulse circuits (5, 6) when interrogated by a clock pulse (T1). The pulse initiated by the exit detector is applied via an OR gate (9) to one input of a switch circuit (13) and via a delay circuit (12) to the other ('enable') input. The output from this is in turn fed to a similar switch whose other input receives impulses via another OR gate from either the entry detector or a second clock pulse which is applied together with the output from the second switch to an AND gate. An axle-counting circuit (11) receives pulses from this gate, from the exit detector, from the bistable switch and from the count comparator (17). If the exit count exceeds the entry count, absence of an 'enable' signal to the second switch prevents forwarding to the axle counting circuit and consequent blocking.
Patent DE-1948172-B2 (DE)
Title: Eiderdown with opening for adding feathers, down etc. - has edges of filler tube stitched together and free of filling
IPC: A47G9/02
Filed: 1969-09-24
Abstract: The eiderdown has an opening for adding the feathers and down. A filler tube can be drawn out to the outside whilst its edge (d1, d2) can be sealed free of contact with the filling and the opening can be stitched up without the need for slide fasteners. The eiderdown is closed by a tubular closing seam. The edges (d1, d2) of the upper and lower sides are formed by seams (e1, e2). An easily removable tacking seam (g) ensures that edges (d1, d2) are drawn together and prevent the filler tube from being forced out.
Patent DE-2159130-B2 (DE)
Title: Doppler type blood flow monitor - acoustic warning can be switched to either output to indicate change in blood flow
IPC: G01S15/58
Filed: 1971-11-29
Abstract: A doppler type blood monitoring instrument with a pair of summing devices (5, 6) and demodulators (9, 10) for the phase shifted signals, passing two output signals D1, D2) to two pulse shapers (14, 15), one connected to two flip-flops (16, 17) interconnected with two AND gates (18, 19) which pass comparison signals to an operational amplifier and a device (23) indicating blood changes, includes an acoustic warning device which also indicates such changes. This device is a loudspeaker (13) which may be used to indicate a change in one direction only, or alternatively, in two directions and is operated by an oscillator (28), and by means of a switch (24) can be connected to either output (D3 or D4).
Patent DE-2217724-B2 (DE)
Title: Video recorder circuit to diminish drop=out of colour TV image - switches chromaticity to zero and brightness to average value during drop=out phase
IPC: H04N9/88
Filed: 1972-04-13
Abstract: A detector (18) activates (19) a switch (20) when a dropout occurs in the FM carrier (a) from a video tape or disc. The video signal (b) thus has corresponding marker pulses (21) in the three sequential outputs of the switches (6). A NAND gate (22) responds to these by switching the colour signal outputs to zero and by switching the brightness signal output to an average value, for the duration of the drop-out. An absence of colour signal is considered preferable to the wrong colour signal.
Patent IE-S77878-B2 (IE)
Title: A connector for use in a pre-fabricated roof assmebly
Inventor: ALLPORT BRIAN C
IPC: E04B7/06
Filed: 1997-08-07
Abstract: A connector 14 for joining first and second elongated ridge members 10, 12 in a T-shaped configuration, each ridge member having a shallow arched cross-section with an upwardly opening channel 16 extending centrally along the top of the arch. The connector 14 comprises a body having a front end including a slot 26 which conforms to the cross-section of the first ridge member 10 such that one end of the first ridge member may be slidably inserted into and frictionally retained by such slot, and a rear end including a hook member 30 for engaging in the channel 16 of the second ridge member 12.
Patent JP-3986150-B2 (JP)
IPC: G10L19/018
Filed: 1998-01-27
Granted: 2007-10-03
Abstract: In the process of embedding watermark information in one-dimensional source data, first spread one-dimensional data x(t) is generated by subjecting one-dimensional source data s(t) to spectrum-spreading operation using a PN sequence g(t). This first spread one-dimensional data x(t) then undergoes a modified discrete cosine transformation. A specific frequency component value of the MDCT coefficients is modulated to provide association with the watermark information. The modulated frequency component then undergoes inverse transformation to generate second spread one-dimensional data x'(t). Then, using the same PN sequence in the spreading, the second spread one-dimensional data is subjected to spectrum-despreading to produce digitally watermarked one-dimensional data in which watermark data has been embedded. <IMAGE>
Patent JP-H0659469-B2 (JP)
IPC: B03C7/00
Filed: 1988-02-17
Abstract: In the process, the garbage is treated before separation, if appropriate by comminution, water extraction and/or loosening. It is to be developed so that the parts consisting of non-conductive material can be removed simply and cost-effectively. This is achieved in that the refuse in the form of a heterogeneous material stream (8) of limited grain size is subjected, at a first station, to a treatment electrostatically charging the parts of non-conductive material and, at a subsequent second station, the electrostatically charged parts are extracted from the material stream (8) in the fluidised or suspended state of the latter by means of at least one receiver (5) of opposite electrostatic charge.
Patent JP-S5315019-B2 (JP)
IPC: B29D30/48
Filed: 1971-06-01
Abstract: Apparatus for manufacturing an annular bead, for example a bead for a pneumatic tyre, comprises a rotatable cylindrical former having a circumferential recess therein, guide means for laying a length of wire or strand in the recess circumferentially of the former, means for adjusting the guide means in the axial direction of the former and electronic control means for moving the adjusting means through a predetermined programme of movements to cause the wire or strand to be laid in a predetermined number of superimposed layers each of a predetermined number of turns, whereby a bead of a predetermined cross-sectional shape is formed.
Patent JP-2662136-B2 (JP)
IPC: C07C49/84
Filed: 1992-02-26
Granted: 1997-10-08
Abstract: The invention relates to certain phenone derivatives of the general formula (I) <IMAGE>  in which     R<1> = CH3 R<2> = H, Cl, Br, I, methyl, hydroxyl, methoxy, propoxy, isopropoxy or ethoxy;   R<3> = H or  beta -D-glycosyl; R<4> = H, Cl, Br, I, methyl, hydroxyl, methoxy, propoxy, isopropoxy or ethoxy;   R<5> = H or hydroxyl, and the pharmaceutically acceptable salts, ethers and esters with the exception of the compounds 4-hydroxyacetophenone, 4-hydroxy-3-methoxyacetophenone, 4-glucopyranosyloxyacetophenone, 4-glucopyranosyloxy-3-methoxyacetophenone, 4-galactopyranosyloxy- 3-methoxyacetophenone, 4-glucopyranosyloxy-3,5-dimethoxyacetophenone and galactopyranosyloxy-3,5-dimethoxyacetophenone. The invention also relates to pharmaceutical compositions containing at least one compound of the general formula (II) <IMAGE> in which     R<1> = H, OH, alkoxy or C1-8-alkyl;   R<2> = H or C1-4-alkoxy; R<3> = OH or a  beta -D/ alpha -L-glycosyl group (di- or triglycosyl) which is/are optionally substituted by low molecular weight C1-4-aliphatic or aromatic acids,   R<4> = H or C1-3-alkyl or C1-4-alkoxy; R<5> = H, Cl, Br or I, where R<5> is, when it denotes halogen, in the ortho position to an OH group, and to the pharmaceutically acceptable salts, ethers and esters together with pharmaceutically acceptable vehicles and diluents. The novel compounds including the previously known compounds have an antiinflammatory effect. They inhibit in vivo in particular allergen- and PAF-induced bronchial asthma.
Patent JP-2593906-B2 (JP)
IPC: A61K31/48
Filed: 1988-02-29
Granted: 1997-03-26
Abstract: The use of dihydroergotamine and its salts in the local treatment of trophic disorders, pharmaceutical forms for local use of dihydroergotamine for the treatment of trophic disorders and a process for their production in which the active substance concentration in the pharmaceutical compositions is between 0.001 and 100% by weight.
Patent JP-S5953853-B2 (JP)
IPC: B29C53/00
Filed: 1977-05-07
Abstract: PURPOSE:To manufacture the title joint with perfectly firm connection at the branched part irrespective of variation in branching pipe diameter, by inserting a spherical mold into a synthetic resin pipe followed by lifting the mold up a little above the site to be branched to form the opening where another synthetic resin pipe is to be connected.
Patent JP-3292399-B2 (JP)
IPC: A63B37/12
Filed: 1993-04-08
Granted: 2002-06-17
Abstract: There is provided a composition for a golf ball cover material, which has excellent softness and rebound resilience. A golf ball is provided which has excellent ball controllability, an excellent feeling, and excellent carrying distance when hit. A composition for a cover material of a golf ball which is suitable for the production of a golf ball having excellent softness, rebound resilience and controllability is provided.
Patent JP-3113898-B2 (JP)
IPC: G02F1/1337
Filed: 1999-03-26
Granted: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To reversibly vary the alignment of liquid crystal molecules, according to the intensity of light by allowing a polymer of a photopholymerizable compd. which is made to be present on the inner surface of one of substrates which constitute a liquid crystal cell. SOLUTION: A polymer of a liquid crystalline compd., consisting of a coupled product of a divinyl compd. and an azobenzene compd., is made to be present on the surface of a substrate in contact with a liquid crystal. The liquid crystalline compd. is represented by CH2=C(R1)COO(CH2)nN(R2)-Ph-N=N-Ph-COO-PH- CH=CH2. In this formula, each of R1 and R2 is a hydrogen atom or 1-8C alkyl group, Ph is a paraphenylene group, and n is a number 1 to 20. The divinyl compd. has two vinyl groups in the molecule and has 1,000 mol.wt. or smaller, preferably 400 or smaller. The lower limit of the mol.wt. is about 250. The compd. expressed by the formula is preferably used. In the formula, A is a straight-chain molecular skeleton, and each of R3 to R8 is a hydrogen atom or substituent.
Patent JP-H0579358-B2 (JP)
Inventor: DENISU JEI REMAIYAA
IPC: B26B1/04
Filed: 1989-04-04
Abstract: A wedge-shaped arrangement (50) for retracting a leaf spring (72) is positioned in abutment against the tang (76) of a cutting knife (10). The retraction of the leaf spring (72) is produced by a sliding rod (58) which engages the wedge (60) and pulls on the leaf spring (12) out of engagement with the tang.
Patent JP-4803857-B2 (JP)
IPC: C07F5/00
Filed: 1999-03-29
Granted: 2011-10-26
Abstract: Mixture comprises a monomeric organosilane, with at least two silicon atoms with hydrolyzable and/or condensation crosslinkable groups and the silicon atoms bonded via at least one carbon atom via a linking unit, and at least one boron and/or aluminum compound. Mixture comprises: (A) a monomeric organosilane with at least two silicon atoms with hydrolyzable and/or condensation crosslinkable groups and the silicon atoms are bonded via at least one carbon atom via a linking unit; and   (B) at least one boron and/or aluminum compound of formula RxM(OR')3-x (I). M = Al or B; x = 0-2; R = 1-6C alkyl, 6-12C aryl or (O)1/2 and when it is (O)1/2 x = 1 and compound (I) is linear or x = 2 and compound (I) is a ring; and R' = H, 1-10C alkyl and/or 6-12C aryl. Independent claims are included for hybrid materials obtained by reacting the above mixture in water and a catalyst and coatings obtained by applying the hybrid materials to a surface and evaporating off the liquid components.
Patent JP-H0666308-B2 (JP)
IPC: H01L21/302
Filed: 1986-04-18
Abstract: A method for the removal of particles from a surface is described, comprising the steps of washing the surface in a solution of high-molecular-weight fluorinated surfactant in a non-polar fluorinated carrier liquid to remove the particles from the surface and disperse them in the solution; subsequently rinsing the surface in a rinsing liquid to remove the surfactant residue therefrom; and removing the rinsing liquid from the surface. The apparatus for the removal of small particles form a surface of a contaminated article comprises means for washing the article in a solution of high-molecular-weight fluorinated surfactant in a non-polar fluorinated carrier liquid; and means for rinsing the article in a rinsing liquid with which the surfactant is miscible.
Patent JP-3421811-B2 (JP)
IPC: C23C14/24
Filed: 1992-03-17
Granted: 2003-06-30
Abstract: An apparatus and method are described for depositing a coating onto a substrate using vacuum arc evaporation from a substantially cylindrical cathode. An axial magnetic field is disclosed to force the motion of the arc into an open helical trajectory on the cathode surface. Means are also provided for controlling the speed and direction of the arc along the cathode by varying the division of input current between the ends of the cathode. Improved uniformity of cathode erosion and coating thickness are thereby achieved, along with a reduction in the number and size of splattered droplets incorporated into the coating. <IMAGE>
Patent JP-3552270-B2 (JP)
IPC: B60K15/03
Filed: 1994-05-12
Granted: 2004-08-11
Abstract: PURPOSE:To provide a constitution in which vapor generated in a jet pump is not sucked by a fuel pump and also is not collected in a jet pump. CONSTITUTION:A shield plate 7 which bends a flow of fuel which is jetted from an outlet pipe of a jet pump 6 in a desired direction which is different from a direction of a filter 5 of a fuel pump 4 is provided in the jet pump 6. The shield plate 7 forms an opening which is opened immediately after the outlet pipe of the jet pump 6. Consequently, vapor which comes out of the outlet pipe is quickly released to the outside to suppress obstruction of the flow of fuel from the outlet pipe.
Patent EP-1396483-B2 (EP)
Inventor: SHOJI KAZUO
IPC: C07C43/04
Filed: 2003-08-12
Granted: 2012-08-15
Abstract: A process for producing dimethyl ether, which includes dehydrating methanol in vapor phase in the presence of an activated alumina catalyst having an average pore radius of 2.5 nm to 8.0 nm both inclusive and having a sodium oxide content of 0.07 wt% or less. This invention provides a process for producing DME with an improved conversion ratio using a highly active DME-production catalyst.
Patent EP-1446636-B2 (EP)
Inventor: TAYLOR BENJAMIN ROLLER
IPC: G01B5/008
Filed: 2003-03-06
Granted: 2011-12-14
Abstract: A method of inspecting a series of workpieces using a coordinate measuring apparatus, comprising the steps of: measuring a calibrated artefact on a coordinate measuring apparatus at a fast speed 28; generating an error map corresponding to the difference between the calibrated artefact and the measured artefact 30; measuring subsequent workpieces at the same fast speed 34 and correcting the measurements of the subsequent workpieces using the error map 36. The artefact may be one of the workpieces. <IMAGE>
Patent EP-2384649-B2 (EP)
Title: Apparatus for Making Beverages From a Plurality of Selectable Beverage Components
Inventor: ZIESEL LAWRENCE
IPC: B67D1/00
Filed: 2007-02-28
Granted: 2021-03-10
Abstract: An apparatus (10) for selectively preparing a selected beverage from a plurality of selectable beverages comprises: 
a number of beverage component storage containers (C 1 ,C 2 ,...C N ) for separately storing a corresponding number of non-sweetener beverage component concentrates, the number of non-sweetener beverage component concentrates being two or more; 
a user interface (18) for selecting the selected beverage from the plurality of selectable beverages; and 
a dispenser for automatically dispensing, continuously in a predetermined ratio for any volume of the beverage dispensed, into a container (22), in response to the user selecting the selected beverage through the user interface, any combination of at least two or more of the number of non-sweetener beverage component concentrates from respective ones of the beverage component storage containers (C 1 ,C 2 ,...C N ) and a diluent such that the combination of the non-sweetener beverage component concentrates and the diluent mix together and form the selected beverage comprising the combination of the number of non-sweetener beverage component concentrates and the diluent.
Patent EP-0293394-B2 (EP)
Inventor: LARSEN GLENN R
IPC: C12N9/72
Filed: 1987-01-30
Granted: 2003-10-29
Abstract: Protéines thrombolytiques présentant une activité stimulant le plasminogène tissulaire. Ces protéines se caractérisent par une modification dans la terminaison N des 94 acides aminés et/ou au niveau de l'Arg-275 et/ou au niveau d'un ou de plusieurs sites de glycosilation à liaisons N. Sont décrits des procédés de production de ces protéines ainsi que des compositions thérapeutiques les contenant.