baber/WOPTO huggingface dataset:
Patent AU-652562-B2 (AU)
Title: Novel enzyme and DNA coding therefor
Inventor: IWASAKI YASUNO
IPC: C12N9/02
Filed: 1991-05-31
Granted: 1994-09-01
Abstract: The invention concerns a peptidylhydroxyglycine N-C lyase (PHL) catalyzing the reaction R-GlyOH -> R-NH2 wherein R represents a peptide residue, and GlyOH represents an  alpha -hydroxyglycine residue linked to the C-terminus of said peptide R by an amide bond, a recombinant DNA molecule coding for a PHL, a method for the preparation of such a recombinant DNA molecule, processes for the preparation of PHL from a natural source or by means of the said recombinant DNA molecule, and the use of PHL for the preparation of an amidated peptide R-NH2.
Patent AU-634897-B2 (AU)
Title: Aqueous slip and mould-release agent and process for the moulding and vulcanization of tyres and other rubber articles
IPC: B29C33/58
Filed: 1991-07-25
Granted: 1993-03-04
Abstract: An environment-friendly aqueous slip and mould-release agent for the manufacture of tyres and other rubber articles and a process for the moulding and vulcanization of tyres and other rubber articles are described. The aqueous slip and mould- release agent contains 0.5 to 6 wt.-% polytetrafluoroethylene, 20 to 40 wt.-% mineral fillers and at least 40 wt.-% water. It is sprayed onto the inside of the tyre blank prior to the moulding and vulcanization, so that the water contained therein evaporates, accompanied by development of a slip and release agent film. Apart from the environment-friendliness and good release effect, the new slip and mould-release agent leads, despite the high water content, to a quick evaporation of the water and thus a rapid development, desired in industrial operations, of the slip and release agent film. The excellent effectiveness of the slip and mould-release agent according to the invention results in a substantial prolongation of the life of the heating membrane used for the moulding and vulcanization.
Patent AU-618943-B2 (AU)
Title: Medicaments
Inventor: TYERS MICHAEL BRIAN
IPC: A61K31/55
Filed: 1987-12-16
Granted: 1992-01-16
Abstract: The invention relates to the use of a compound which is an antagonist of 5-HT at 5-HT3 receptors and promotes gastric emptying in conjunction with an H<+>K<+>ATPase inhibitor in the treatment of gastrointestinal disorders.
Patent DE-1487342-B2 (DE)
IPC: G10L25/00
Filed: 1966-12-21
Abstract: 1,039,822. Transmission systems; pulse modulation systems. INTERNATIONAL BUSINESS MACHINES CORPORATION. March 5, 1964 [March 18, 1963], No. 9285/64. Headings H4L and H4R. A complex wave, e.g. speech, is transmitted by adding to the wave a constant amplitude reference signal of a frequency outside the frequency band of the complex wave and limiting the resulting signal to obtain a rectangular waveform of constant amplitude and having zero crossings corresponding to the zero crossings of the sum signal. The resulting rectangular wave has the same power-frequency distribution as the original waves but, due to the limiting, the total power has been made constant. At the receiver the complex wave band and the reference signal band are separated and the level of the complex waveband adjusted in accordance with the change in level of the reference signal band so as to restore the original power level to the complex waveband and thus restore the complex wave to its original form. Fig. 1 shows a block diagram of the system in which a signal from the transducer 10 is fed via a pre-emphasis network 12 and a band-pass filter 14 to a summing amplifier 18 where it is added to a reference signal from generator 16. The sum signal may then be modulated to a higher frequency band in device 20 in order that after clipping in limiter 22 the modulation products, which might cause distortion in the speech, lie outside the speech frequency band. The resulting clipped waveform is transmitted to the receiver by means 24 which may include a demodulator if the signal was modulated before clipping. The transmission may be by amplitude modulation of a carrier or the signal may be transmitted as a pulse train. At the receiver the original speech signal is recovered by decoder 26 and de-emphasis network 28. Three forms of decoder are described; in one, Fig. 2, the speech components are separated from the sum signal by band-pass filter 34 and applied to the dividend input of a divider circuit 38, the reference signal is separated by the band-pass filter 32, its envelope detected, and the resulting signal applied to the divisor input of the dividing circuit the output from which, after de-emphasis, is a replica of the original speech. In a second embodiment, Fig. 3, the speech components from filter 40 are applied to a variablegain amplifier, 42, the gain of which is controlled in accordance with the deviations of the level of the received reference signal components from envelope detector 46 as compared with a comparison reference level from generator 48 as determined in difference amplifier 50. In an alternative form, Fig. 4 (not shown), the variable gain amplifier acts on the sum signal which is then applied to the speech component and reference component band-pass filters, the output from the reference component filter being fed back to control the amplifier gain to tend to maintain the reference component level constant, the signal component then being restored to its original form.
Patent DE-1807390-B2 (DE)
Title: Track attachment for wheeled tractor - is driven by front wheel with ground clearance and held down by tensioning rollers
IPC: B62D49/06
Filed: 1968-11-07
Abstract: The traction attachment is driven by the driving wheels of the tractor and the belt is guided around an idler pulley and a tensioning pulley is provided. This belt is readily fitted on the driving wheels which have special belt driving rims clear from the ground, which facilitates fitting and dismantling of the traction belt. The traction belt passes over the wheel which is clear from the ground. This wheel is bolted on the driving wheel of the tractor. The traction belt passes over guide wheels which push the belt against the ground. The belt passes subsequently ver an idler pulley and the belt is tightened by a tensioning pulley.
Patent DE-1811520-B2 (DE)
Title: Yarn check unit monitor - identifies defective unit by statistical average computation
IPC: B65H63/06
Filed: 1968-11-28
Abstract: The statistically accuring individual functions of a great number of yarn checking units for a jack frame are constantly added and divided by the number of units to produce a fluctuating av. The number of functions of each unit are added up and when the difference between the av and this sum exceeds a given tolerance threshold, an indicator identifies the defective unit.
Patent DE-1935711-B2 (DE)
Title: Prepn of water-insoluble proteins bound - to mixed polymers
IPC: C07K17/08
Filed: 1969-02-19
Abstract: Water-soluble proteins may be bound to mixed polymers to form water-insoluble products. The mixed polymers consist of (a) acrylamide, (b) ethenylmaleic acid or its anhydride, (c) maleic acid or -anhydride and (d) N,N'-methylenebis(acryl-amide) or ethylenediacrylate in a weight ratio of a:b:c:d = 3:0.1-1.5 : 0.05-4 : 0.075 - 0.9 where the sum total of (b) and (c) is a maximum of 4. Method may be used for enzymatic reactions and isolation of antigens and antibodies.
Patent DE-1960401-B2 (DE)
Title: Precision adjuster for a micromanipulator
IPC: G02B21/32
Filed: 1969-12-02
Abstract: The device is based o a pantograph with a relatively low translation ratio between the handle element and the final output movement. Means are provided for selective coupling of the handle element directly to the linkage or to the base plate which forms its supporting layer. A joystick type lever mounted within the handle element has an additional transformation ratio for use in fine adjustment.
Patent DE-2017640-B2 (DE)
Title: Compressed air drilling machine tool - is encased in vibration damping material contained in twin-chamber tubular body
IPC: E21C37/22
Filed: 1970-04-13
Abstract: Compressed air tool e.g. a thrust rotary drilling machine, which on its outer side is encased with vibration damping material, such as sand, a polymer, rubber or rubber-like material, extending only in the region of maximum lateral vibration amplitudes on the tool shaft. The vibration damping material is arranged in recesses on the tool shaft, and is enclosed in a tubular body fitted on the tool shaft. This tubular body supports on a ring-shaped flange formed on the side of the tool turned away from its working point. The tubular body incorporates a hollow space, divided into two chambers, to accommodate the vibration damping material.
Patent DE-2039083-B2 (DE)
Title: Aligning control for anchor winch - has pointed guide flange under roller to turn anchor crossbar
IPC: B63B21/20
Filed: 1970-08-06
Abstract: The anchor is hauled up to deck level by a roller (6) set over the edge of the deck and fitted with a guidance jaw (8a) under the roller to turn the anchor shaft so that its cross-bar (2) rests across the roller. The jaws have sloping edges on each side so that the cross-bar is engaged as the anchor is pulled up. The jaws have a hooked profile to conform to the shape of the roller, and the sloping sides provide a pointed front and bottom so that the anchor shaft does not jam.
Patent DE-2110107-B2 (DE)
Title: I.C. engine fuel flow condition - determined by movable contact type insulated flow switch
IPC: F02M65/00
Filed: 1971-03-03
Abstract: Device for determining the flow condition in a fuel pipe leading from the injection pump to an injection nozzle, with a switch which has two contact parts in a housing connected to the fuel pipe, which contacts are electrically insulated against each other and are within the circuit of an indicator device. The one contact is movable, opening the circuit when a fuel flow occurs, its movement being against spring force away from the other fixed contact part. The fixed contact part takes the form of a ring-shaped projection (56) in the housing, whilst the movable part, insulated electrically against the housing is a spring-elastic tongue (44) crossways to the fuel flow direction, covering the fuel pipe aperture (28) at the point of the ring-shaped projection (56).
Patent DE-2115242-B2 (DE)
Title: Transistorised control circuit for motor vehicle lamp flasher - uses single transistor with collector coupled to control relay and emitter to current supply relay
IPC: B60Q1/38
Filed: 1971-03-30
Abstract: The flasher control circuit esp. for motor vehicles, has a single transistor with its collector coupled to a control relay and with a current relay in its emitter circuit, linked to the control relay. The circuit flashes at a rate determined by the number of intact lamps, with the flashing rate independent of the supply voltage fluctuations. This circuit prevents voltage fluctuations. The flash generator (A) has three terminals (G, H, L). One (G) is connected to the positive pole of a battery (Ba) via ignition switch (Is). Another (L) is connected to the lamps (L1, L2) via direction switch (Ts). The third (H) is connected to the other side of the Lamps (L1, L2) and to the negative pole of the battery (Ba).
Patent DE-2116818-B2 (DE)
Title: Screwdriver with mushroom-shaped end piece - rotatably mounted in handle to receive longitudinal forces
IPC: B25B15/02
Filed: 1971-04-06
Abstract: Screwdriver has a one-piece mushroom-shaped end piece rotatably mounted in the handle to transmit longitudinal force with an annular gap between the mutually facing end faces of the mushroom shaped end piece and handle and a holder which prevents the end piece falling out. The mushroom shaft has a shoulder forming an annular surface which with the correspondingly shaped counter-surface of the handle acts as a bearing for the end piece. Preferably the mushroom shaft has an annular groove around it, in which the tip of a screw bolt engages, with the bolt screwed into a corresponding threaded bore of the handle. Fewer individual parts are required, and the appts. is robust.
Patent DE-2140817-B2 (DE)
Title: Polyethylene protective tube - for tension wires, which can be wound onto winches by making pliant
IPC: E04C5/10
Filed: 1971-08-14
Abstract: The parallel wires are loosely encased in a protective tube and the transported to the site a bridge construction and after mounting, the cavity in the tube filled with a rust preventative substance, in which the protective tube is made of thermoplastic ie polyethylene and before or during winching heated gas or fluid is supplied into the cavity between the protective tube and the wire bundle so that the so that the tube is pliable enough to be wound up or unwound.
Patent DE-2719062-B2 (DE)
IPC: G04B19/253
Filed: 1977-04-28
Abstract: A calendar watch movement with a double cam arrangement that drives the date-indicating wheel one step every 24 hours and locks the wheel between driving periods. The first cam has a hook that engages the toothed inner portion of the date-indicating wheel and advances the wheel by one tooth each 24 hours. The cam also has an arcuate peripheral portion that fits in between two successive teeth and locks the wheel when it is not being advanced. The first cam is integral with a co-axial star wheel which is driven by a second cam having both a hook and an adjacent shoulder that advance the star extensions. The second cam is driven by the hour wheel.
Patent JP-2582833-B2 (JP)
IPC: H05K9/00
Filed: 1988-02-03
Granted: 1997-02-19
Abstract: The invention concerns an electromagnetic shielding panel (1) for attenuating electromagnetic radiation typically in the frequency range 20 MHz to 10,000 MHz. In one embodiment of the invention, the panel comprises a laminate of two panes of glass (2)(9) one of which includes an electroconductive coating (3) sandwiched between the two sheets of glass is a plastics interlayer (i) into which is embedded four strips of fine electroconductive mesh (4,5,6,7) which lie along the edge of the laminate (8) and which are in electrical contact with the coating (3). In another embodiment of the invention, the coated glass includes peripheral bus bars (11) which are in electrical contact with the coating (3). The mesh (4,5,6,7) and bus bars (11) are arranged to make electrical contact with a metal frame (10) which may be earthed (12). Alternatively, no direct mechanical contact is made between the frame (10) and the coating (3) and a capacitive coupling (cc) suffices.
Patent JP-3395884-B2 (JP)
IPC: G02F1/1339
Filed: 1998-02-20
Granted: 2003-04-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the leak of light around beads, to enable permit high- contrast display and to improve the uniformity of cell gaps and orientations by forming projections to form the gaps of liquid crystal cells, and performing liquid crystal orienting processing onto the surface of a substrate on the side where the projections exist by irradiating the surface with polarized ultraviolet rays. SOLUTION: Projections 18 composed of acrylic resin are formed on a storage capacitor 16 by photolithography. In this case, the height (thickness) of the projection 18 made of the acrylic resin is 3 μm but the height of the projection 18 can be adjusted corresponding to a required cell gap. Then, the lengthwise direction of pixel electrode wiring 14 and common electrode wiring 13 is irradiated with ultraviolet rays having a polarizing axis at 80 deg., for example, and a liquid crystal orienting processing is performed. Since a liquid crystal molecule is oriented while being deviated from the polarizing axis of the ultraviolet light at 90 deg. by this orienting processing, the long axis of the liquid crystal molecule is oriented while forming the angle of 10 deg. with the lengthwise direction of pixel electrode wiring 14 and common electrode wiring 13.
Patent JP-H0563479-B2 (JP)
Inventor: YURUGEN ENGERU
IPC: C07F9/547
Filed: 1988-03-04
Abstract: Ifosfamide having improved properties is obtained by crystallization from a solvent mixture selected from the group consisting of (a) a mixture of diethyl ether and a C1-C3 alkanol or (b) a mixture of diisopropyl ether and a C1-C3 alkanol under specific controlled conditions.
Patent JP-S5827420-B2 (JP)
IPC: F16H63/40
Filed: 1978-06-06
Abstract: In an electric control apparatus for an automatic transmission, a shift pattern for conducting shift operation of the transmission may be controlled in accordance with various loads given to the prime engine of a vehicle to thereby ensure good driveability during travel of the vehicle.
Patent JP-2538134-B2 (JP)
IPC: A61K9/52
Filed: 1991-04-08
Granted: 1996-09-25
Abstract: A sustained release pharmaceutical preparation comprising a carrier, an effective ingredient layer containing a medicinal compound and a heat-meltable material as a binder which is formed around said carrier and a coating layer containing a non-heat-meltable dissolution-controlling agent and a heat-meltable material as a binder which is formed around said effective ingredient layer and the process for preparing the same. According to the present invention, the formation of the effective ingredient layer and the formation of the coating layer can be successively carried out in the same apparatus without using any solvents or drying step in short hours to give a sustained release pharmaceutical preparation which can release a medicinal compound at a suitable dissolution rate according to the physical property of the medicinal compound. <IMAGE>
Patent JP-3030509-B2 (JP)
IPC: C07C69/738
Filed: 1990-03-28
Granted: 2000-04-10
Abstract: A process is provided for producing delphinidin which comprises reacting a compound of formula <CHEM> wherein each Pg represents a hydroxyl protecting group, and Lg represents a leaving group with a compound of formula <CHEM> wherein Pg min  represents a hydroxyl protecting group characterized in that the compound of formula VII is produced from an intermediate of formula <CHEM> wherein each Pg sec  represents a hydroxyl protecting group and each Alk represents lower alkyl, by   (i) subjecting the intermediate of formula IX to hydrolysis and decarboxylation to form 3,4,5-trihydroxyacetophenone of formula <CHEM>   (ii) converting the 3,4,5-trihydroxyacetophenone to the compound of formula VII by introduction of the protecting groups Pg sec  and converting the group of formula -COCH3 to a group of formula -COCH2Lg. s
Patent JP-4033939-B2 (JP)
IPC: G01J5/00
Filed: 1997-04-15
Granted: 2008-01-16
Abstract: A method of correcting a temperature probe reading in a thermal processing chamber (100) for heating a substrate (106), including the steps of heating the substrate (106) to a process temperature; using a first probe (150) and a second probe (152) to measure the temperature of the substrate (106), the first probe (150) having a first effective reflectivity and the second probe (152) having a second effective reflectivity, the first probe (150) producing a first temperature indication and the second probe (152) producing a second temperature indication, and wherein the first and second effective reflectivities are different; and from the first and second temperature indications, deriving a corrected temperature reading for the first probe (150), wherein the corrected temperature reading is a more accurate indicator of an actual temperature of the substrate (106) than are uncorrected readings produced by both the first and second probes (150, 152). <IMAGE>
Patent JP-H0560414-B2 (JP)
Inventor: OORI AARU JENSEN
IPC: B29C65/02
Filed: 1986-04-28
Abstract: A rigid, non-removable hollow cylindrical insert is located in the end portion of a deformable plastic tube. The end portion of the tube is situated between thin film layers with the insert aligned with an edge to be sealed. The assembly is placed between the mating pressure dies to be welded. In a single operation, the edges of the layers are sealed to form a pouch as the tube end portion is welded to the layers along the seam at the top of the pouch. The insert supports the tube end portion in a non-deformed state during welding. This permits an effective weld to be obtained with tubes of various structures and, particularly, very soft tubes such as one with thin walls composed of polyvinylchloride.
Patent EP-1465687-B2 (EP)
Inventor: EIGENDORF HANS-GUENTHER
IPC: A61M1/16
Filed: 2002-01-15
Granted: 2012-05-23
Abstract: According to the invention, unlike prior art, the essential constituents of dialysis liquids are not prepared as a dry concentrate or as a molecular solution at the site of dialysis, but as a suspension of undissolved or partially dissolved substances, preferably sodium chloride, optionally sodium acetate, in a solution of the remaining constituents. The suspension is produced, stored, transported and used in the form of an acid cartridge or an acetate cartridge. A liquid dialysis concentrate is produced from the suspension by means of an inventive device, at the site of dialysis, and can then be processed to form a dialysis liquid using the existing dosing and safety systems of commercially available dialysis machines. The cited precursor of a dialysis concentrate, in the form of a suspension, represents the form of preparation having the highest density of constituents of dialysis liquids containing acids and acetate. The invention enables savings to be made and advantages to be gained in terms of transport, storage and handling, without reducing the usual standards of patient safety during the use of a conventional liquid concentrate.
Patent EP-1522817-B2 (EP)
Inventor: COHEN MICHAEL
IPC: F41H5/00
Filed: 2004-09-29
Granted: 2016-08-10
Abstract: The invention provides a composite armor plate for absorbing and dissipating kinetic energy from high-velocity projectiles, the plate comprising a single internal layer of pellets which are bound and retained in plate form by an elastic material, substantially internally within the elastic material, such that the pellets are bound in a plurality of spaced-apart rows and columns, the pellets being made of ceramic material, and the pellets being substantially fully embedded in the elastic material so that the pellets form an internal layer, wherein the solidified material and the plate are elastic, and wherein a majority of each of the pellets is in direct contact with six adjacent pellets in the same layer to provide mutual lateral confinement therebetween, each of the pellets being characterized by a body having a substantially regular geometric cross-sectional area and first and second end faces, each of the end faces projecting from the body and having an outwardly decreasing cross-sectional area wherein the height of the end face disposed substantially opposite to an outer impact receiving major surface of the plate is less than 15% of the length of the diameter of the pellet body from which it projects. <IMAGE>
Patent EP-0233110-B2 (EP)
Inventor: SCHUPPISER JEAN-LUC
IPC: C11D7/44
Filed: 1987-01-23
Granted: 1997-03-19
Abstract: Aqueous acid cleaning compositions well adapted, e.g., for the descaling of metallic face surfaces include (i) water, (ii) a carboxylic acid dissolved therein having a dissociation constant pK, at 25 DEG  C., of at least 2, (iii) a stabilizing amount of at least one salt of an acid having a pK value of at least 2, and of a strong base, and (iv) a thickening amount of a polysaccharide.
Patent EP-0284376-B2 (EP)
Inventor: ABE NORIYOSHI
IPC: B23K11/30
Filed: 1988-03-23
Granted: 1997-07-16
Abstract: A set of electrodes for a spot welding machine has two electrodes (7 and 9). The first electrode (7) has a distal end slanted at a predetermined angle ( THETA ) to a plane perpendicular to a central axis of the first electrode (7) and is formed with an engaging groove (7c) having a semi-circular cross-section. The other electrode (9) has a distal-end side face (9b) with a curved surface of substantially semi-circular cross-section, whose radius of curvature is smaller than that of the engaging groove (7c) of the first electrode, so that the first distal-end side face can be fitted into the groove. <IMAGE>