baber/WOPTO huggingface dataset:
Patent AU-592212-B2 (AU)
Title: Equipment for folding paper webs and the like
Inventor: NILSSON MATS GUSTAV
IPC: B65H45/20
Filed: 1987-07-28
Granted: 1990-01-04
Abstract: The present invention relates to an equipment for folding a web along concentric circular arcs. It is characterised in that it comprises two series (1, 2) of feedable cam-shaped folding means (3), the cams (3) of the two series (1, 2) being spaced apart a distance which is approximately twice the distance between the fold locations (5) on said web (4), that said cams (3) of one series (1) are arranged to act against one side of said web (4), while said cams (3) of the other series (2) are arranged to act against the other side of said web (4), said cams (3) of the two series (1, 2) being offset a distance equalling the distance between two neighbouring fold locations (5) on the web (4), and that, over a distance whose length corresponds to the web length for a plurality of folds, said cams (3) of the two series (1, 2) are arranged to increasingly overlap each other such that a plurality of folds are simultaneously being formed as said web (4) is fed between said cams (3).
Patent AU-642255-B2 (AU)
Title: ATM switching network
Inventor: VERHILLE HENRI
IPC: H04L12/56
Filed: 1991-05-21
Granted: 1993-10-14
Abstract: Multiple-path and cell self-routing switching network for switching asynchronous time-division multiplexed cells characterised in that 
 
  - each elementary switch of a relevant stage of the switching network comprises state establishment means defining an availability state for routing the cell traffic, 
  - each elementary switch of the said relevant stage comprises state transmission means associated with the incoming links of this elementary switch transmitting an availability state datum when the relevant elementary switch is in the said availability state, 
  - each elementary switch of a preceding stage comprises state data reception means receiving an availability state datum for each of its outputs, when the latter leads to an elementary switch in the said availability state, and 
  - each of the switches of the said preceding stage comprises security means intervening in the cell routing decisions by prohibiting their access to any output whose outgoing link does not give rise to the reception of an availability state datum. 
 
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Patent AU-589300-B2 (AU)
Title: Controlled film-build epoxy electrocoating
Inventor: MCINTYRE JOHN MARK
IPC: C09D/
Filed: 1987-09-21
Granted: 1989-10-05
Abstract: A process for the preparation of an epoxy cationic resin from an epoxy resin composition having terminal oxirane groups which includes the step of converting oxirane groups to cationic groups by reacting a nucleophile with at least some of the oxirane groups of the epoxy resin compos                              ition wherein an organic acid and water are added during some part of this conversion; characterized by using as the epoxy resin composition a blend of (I) at least one of (A) at least one epoxy-based resin prepared from a diglycidyl ether of a polyether polyol having an average epoxide equivalent weight of from 350 to 5,000; or (B) at least one epoxy-based cationic resin prepared from a diglycidyl ether of a polyether polyol having an average epoxide equivalent weight of from 350 to 5,000 which diglycidyl ether has been partially capped with a monofunctional capping agent; or (C) a combination of (A) and (B); and (II) at least one different epoxy-based resin; wherein at some time during preparation of the composition, the resins are converted to cationic resins whereby there is obtained a blend of cationic polyether epoxy-based resin and a different cationic epoxy-based resin; said blend comprising from 10 to 90 percent by weight of component (I) based on total cationic resin and wherein the blend of cationic resins has a charge density of from 0.2 to 0.6 milliequivalent of charge per gram of resin,
Patent AU-646685-B2 (AU)
Title: Method and device for feeding a powdered or granular material into a continuous casting mould
Inventor: HUBERT GHISLAIN
IPC: B22D39/04
Filed: 1991-08-27
Granted: 1994-03-03
Abstract: The device comprises a main hopper 13 provided with balances 14 and equipped with a draining duct 15 on which are mounted a valve 17 and a flow detector 16. The lower end of the duct penetrates into a secondary hopper 18 connected to a pipe 10 for feeding powder to the mould 1. 
<??>The powder 22 flows from the main hopper 13 into the secondary hopper 18 and is then directed via the pipe 10 into the mould where it spreads over the surface of the cast metal 2. When the level of powder in the secondary hopper reaches the lower end of the duct 15, the flow therein is cancelled and the detector 16 commands the closure of the valve. Its reopening is commanded after a certain period of time or when the powder-presence detector 23 indicates the absence of powder. It is thus possible, by measuring the time between two successive closures or openings of the valves and by weighing the upper hopper, to be continuously informed of the powder consumption. 
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Patent AU-642785-B2 (AU)
Title: 4 benzoyl isoxazole derivatives
Inventor: CAIN PAUL ALFRED
IPC: A01P13/00
Filed: 1991-11-19
Granted: 1993-10-28
Abstract: 4-Benzoyl isoxazole derivatives of the formula I: <CHEM>  wherein: R represents alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl, optionally substituted cycloalkyl, -CO2R<3>,-COR<5>,cyano,nitro, -CONR<3><1>R<4> or a halogen atom;  R<1> represents :- hydrogen , alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl or optionally substituted cycloalkyl  R<2> represents :- halogen, R<5>, -SR<5>, -SOR<5>, -SO2R<5>, -SO2NR<3><1>R<4>,-CO2R<3>, -COR<5>, -CONR<3><1>R<4>, -CSNR<3><1>R<4>, -OR<5>, a nitro group, a cyano group, a group -O(CH2)q-OR<5> or alkyl substituted by OR<5>; R<3>, R<3><1> and R<4>, which may be the same or different, each represents:-     hydrogen, alkyl or haloalkyl;     R<5> represents alkyl or haloalkyl;     n represents an integer from 1 to 5; and     q represents an integer from 1 to 3; and agriculturally acceptable salts thereof and their use as herbicides is described.
Patent AU-729692-B2 (AU)
Title: Roof ventilation
Inventor: RICHARDSON CHRISTOPHER
IPC: E04D13/17
Filed: 1998-09-07
Granted: 2001-02-08
Abstract: A roof ventilation system, especially for a conservatory roof, comprises a cowl (22) attachable to a ridge component of the roof and an electrically operated rotor (24) within the cowl.
Patent AU-652015-B2 (AU)
Title: Dental floss and method of making it
Inventor: BLASS JACOB MOSES
IPC: A61C15/04
Filed: 1991-12-18
Granted: 1994-08-11
Abstract: A dental floss comprises a monofilament ribbon of oriented non-porous PTFE having a tensile strength of at least 200 MPa, preferably 200-600 MPa, and a coating of wax. Optionally, the wax contains an additive. The wax is applied to the ribbon from a bath of molten wax to a lick roller, whose surface moves relatively to the ribbon at the contact region.
Patent DE-1804922-B2 (DE)
Title: Worms on support ring circumference - provide pressure force increase in electromagnetic friction multiple disc clutch
IPC: F16D27/115
Filed: 1968-10-24
Abstract: Electro-magnetically operated friction disc clutch has a fixture disc located between the magnet body and the discs, and which is connected securely to a pressure disc, and which in turn is connected to a device for the increase of the pressure force between the pressure disc and the clutch discs. The pressure force increase device comprises two support rings on the driving shaft. On the support ring circumferences are rotatably located several equally distributed worms, which engage with toothed nuts on the outer circumference, and with balls contained in the worm tracks thus form roller screw gears, whereby the nut teeth engage with teeth provided on the outer circumference of a boss fixed on the driving shaft. A compact assembly is thus achieved, in which the pressure force increase device provides additional release force equally distributed over a circular circumference.
Patent DE-2038886-B2 (DE)
Title: Automatic feed unit for multi-spindle machine tool - supplies rod stock to unit using succession of guides and idling rollers
IPC: B23B13/00
Filed: 1970-08-05
Abstract: The multi-spindle machine tool has an automatic feeding unit for rod stock. Each rod guide part has associated with it and idling roller (136) located in the plane of the drive roller (150) and adjustable relative to the spindle drum axle. The rollers (136) are swivable with the rod guide parts into a feed position where they lie opposite the drive roller. The feed position is located in the upper region of the spindle drum. The idling rollers are mounted on a common vertically arranged plate (124) and are each contoured to match the outer surface of the rod stock.
Patent DE-2041396-B2 (DE)
Title: Electro-acoustic amplification for musical instruments - has parallel channels for different instruments, adjusted to provide phase shifts to compensate for reflections in concert halls etc.
IPC: G10K15/10
Filed: 1970-08-17
Abstract: An electro-acoustic amplification system for musical instruments is designed to allow compensation for the effects of reflections in concert halls. In particular the system utilises a number of parallel amplifier channels that may be individually controlled to allow the formant interval to be controlled. One channel controls the formant interval of the woodwind instruments, a second, the interval of the brass instruments, and a third the interval of the string instruments. In the parallel channels the ampplifiers are controlled to provide phase shifts to compensate for reflection effects.
Patent DE-2222935-B2 (DE)
Title: SLR camera with TTL exposure - has low loss resistance network for exposure factors
IPC: G03B7/083
Filed: 1972-05-10
Abstract: The SLR camera is fitted with a photocell to measure the exposure through the lens. For normal exposure control the illumination is measured with full aperture, and the output of the photocell, or its logarithmic value, is stored in the circuit memory. Other exposure factors are fed into the memory via a resistance network which is designed to take a minimum of power drain, so that impedance corrections do not have to be made when exposing through the set aperture. If the aperture is reduced to its selected value manual for focussing then the simulated aperture value, used with full aperture by means of a correction resistance, is automatically open circuited.
Patent FR-2311821-B2 (FR)
IPC: A62C33/04
Filed: 1976-05-21
Granted: 1980-11-14
Abstract: Water washable substantially biodegradable dye penetrant composition for use in non-destructive dye penetrant inspection of parts for locating cracks and flaws therein, consisting essentially of an organic dye, preferably a fluorescent dye, a carrier or solvent for said dye in the form of certain ethoxylated linear alcohols, particularly the biodegradable nonionic surfactants comprised of ethoxylates of a mixture of secondary alcohols having linear alkyl chains of from 11 to 15 carbon atoms, and an average of from 3 to 12 moles of ethylene oxide, and glycol monobutyl ether for thinning the dye penetrant solution substantially without affecting the sensitivity of the penetrant or its biodegradability, and facilitating application of the liquid dye penetrant composition by spraying to the surface of an object or part to be inspected.   In the method of application of the dye penetrant composition, such composition is applied to the surface of an object containing cracks and flaws, water is applied to the surface of the object, preferentially removing the glycol monobutyl ether vehicle or carrier, and almost immediately thereafter removing the remaining dye penetrant distributed on the surface, both the removal of the glycol ether component and the remaining dye penetrant occurring in the same washing operation.   The part is then inspected under appropriate lighting conditions such as fluorescent or black light, to obtain colored traces from the dye penetrant remaining in the cracks and flaws.
Patent IE-S63637-B2 (IE)
Title: A polish
Inventor: MCNAMEE PATRICK
IPC: C09G1/00
Filed: 1994-09-20
Abstract: A polish composition particularly for shoes comprises a wax emulsion; an acrylic resin; an anti-foam; a thickener; a coalescent; a levelling aid and water. Preferably, the wax emulsion and the acrylic resin are present in the range 1:0.6 to 0.85. In addition, the composition preferably comprises a perfume, an oil and a preservative.
Patent JP-3822302-B2 (JP)
IPC: B67B7/48
Filed: 1997-02-04
Granted: 2006-09-20
Abstract: The rigid cap (11) has a rear cylindrical flange (13) for holding one end of the bag. The front of the bag (15) is supported by a transverse wall (12) with an outlet (17). Part of the sheeting of the bag is cut by a recess (16) starting from the transverse wall and connecting with the outlet. The recess contains at least one pin (18) whose point (19) facing the bag is set back into the recess in relation to the surface of the transverse wall supporting the bag. The height of the pin is less than half the depth of the recess. The recess with a transverse wall forms a sharp edge.
Patent JP-S5727330-B2 (JP)
IPC: F16D65/28
Filed: 1974-03-08
Abstract: 1467002 Spring brake actuators; internal shoe drum brakes AUTOMOTIVE PRODUCTS Ltd 7 March 1974 [8 March 1973] 11241/73 Heading F2E In a spring brake actuator 27 of the kind comprising an actuator rod 26, Fig. 2, urged by spring 38, 39 in the brake applying direction or held (as shown) against the action of the springs by fluid pressure within an enclosure bounded by a movable wall 34 associated with the actuator rod 26 and by part 32 of a casing 31, 32, the brake actuator 27 is mounted on a vehicle in use by a mounting member 28 having a passage through which the actuator rod 26 extends, the casing 31, 32 is secured to the mounting member 28 by releasable securing means, e.g. nut 36, and the casing is movable relative to the mounting member 28 along a path parallel to the path of movement of the actuator rod 26 when the nut 36 is released. To release the brake manually when the pressure supply has failed, nut 36 is loosened and screwed towards the back-plate 10 of the brake; casing 31, 32 is manually pushed in the same direction away from a stop 30, being guided by an aperture 35 in casing part 31. The actuator rod 26 is forced to move leftwards at the same time by an annular stop 42 (which, when enclosure 34, 32 is exhausted, is engaged by the rim 41 of a top-hat-section member 40) via the top-hat-section member and a radially-extending plate 37. Preferably the actuator rod 26 is pivoted to one end of a bell crank lever 23, Fig. 2, acting on a shoe 16, the bell crank lever being hinged at its elbow to a strut 22 which acts on a shoe 15, in a duo-servo brake. A spring 20 extending between an anchorage on back-plate 10 and the lower end of shoe 15 urges the top of the shoe away from a fixed abutment 11. A double-ended fluid-pressure wheel cylinder 13 is provided for service braking.
Patent JP-H069664-B2 (JP)
IPC: B05B7/06
Filed: 1986-02-12
Abstract: A spray gun for applying a film to a workpiece has a spray head provided with an annular nozzle designed to discharge material which is to undergo pneumatic atomization. A second annular nozzle surrounds the pneumatic material discharge nozzle and is designed to discharge atomizing air for pneumatic atomization of the material issuing from the pneumatic material discharge nozzle. The spray head is further provided with an additional material discharge nozzle designed to discharge material which is to undergo hydrostatic atomization. The hydrostatic material discharge nozzle is disposed centrally of, and is surrounded by, the pneumatic material discharge nozzle. The hydrostatic material discharge nozzle forms a first spray of hydrostatically atomized material while the annular nozzles form a hollow conical second spray which surrounds the first spray when both sprays are on simultaneously. The spray gun is capable of creating a spray pattern exhibiting the characteristics of a pneumatically generated spray as well as the characteristics of a hydrostatically generated spray. The material supplied to the pneumatic material discharge nozzle may be the same as that supplied to the hydrostatic material discharge nozzle or each of these nozzles may be supplied with a different component of a two-component substance.
Patent JP-S6130173-B2 (JP)
IPC: F24C7/08
Filed: 1980-03-18
Abstract: PURPOSE:To reduce the influence of noise from a high-frequency wave transmitting source and improve the reliability of a voice announcing function of the heating device by sending an aural signal from voice combining means only at the time of voice combining to a speaker, in a heating device for announcing the operational procedure or the like in voice. CONSTITUTION:Voice combining means 10 registers data for combining predetermined voices on a semiconductor memory, and predetermined voices are combined by the instruction of control means 8 which controls the driving circuit 4 of a magnetron 2, and produces an aural signal 10 and a signal BUSY indicating ''under combination of voices''. An amplifier 11 supplied with a power from an amplifier controller 12 controlled by the signal BUSY, and transmits power to a speaker 7. In a division A which is under combination of voices, power is supplied to the amplifier 11 by the signal BUSY, and in the division B the power supply is stopped so that noises from the magnetron does not leave the speaker 7. whereby reliability of a voice announcing fuction of the heating device having no noise sound.
Patent JP-H0699471-B2 (JP)
IPC: A61P25/26
Filed: 1990-02-19
Abstract: Peptide derivatives of the following general formula <CHEM> wherein R<1> and R<2> are the same or different and respectively mean a hydrogen atom or a C1-5 alkyl group, R<3> and R<4> are the same or different and respectively mean a hydrogen atom or a C1-5 alkyl or phenyl, or R<3> and R<4> combinedly mean a C2-7 alkylene group, R<5> and R<6> are the same or different and respectively mean a hydrogen atom or a C1-5 alkyl group, X means -NH-, -O- or -CH2-, Y means -CH2- or -S-, and m and n respectively mean 0 or 1, provided that when X is -NH- or -O-, m is 1 and all of R<1>, R<2>, R<3> and R<4> do not mean a hydrogen atom at the same time; acid addition salts thereof; and pharmaceutical use thereof. Since the compounds and their acid addition salts of the present invention possess more potent actions on central nervous system (e.g. antagonistic action against hypothermia, locomotor stimulant action, spinal reflex stimulant action), they are of use as a therapeutic medicament for central nervous disorders such as impaired consciousness, depression, hypomnesia, the like in association with schizophrenia, melancholia, senile dementia, sequelae of cerebrovascular disorders, head trauma, epilepsy and spinocerebellar degeneracy.
Patent JP-S6219777-B2 (JP)
IPC: C08J9/10
Filed: 1981-03-20
Abstract: A composition comprising a blowing agent and an activator characterised in that a mixture of the blowing agent and activator is comminuted to a particle size less than 5 micrometres, methods of making the composition and the use of the compositions in expanding polymers.
Patent JP-H0259826-B2 (JP)
IPC: C07C237/34
Filed: 1982-03-25
Abstract: The present invention relates, as new industrial products, to 3-(aminobenzamido)-propionhydroxamic acids of formula:    <IMAGE> (I)  and their acid addition salts. These products are useful in therapeutics. The compounds of formula I may be prepared by catalytic hydrogenation of the corresponding 3-(nitro-benzamido)-propionhydroxamic acids.
Patent JP-H0639476-B2 (JP)
IPC: A61K31/545
Filed: 1988-03-07
Abstract: 1. Claims for the Contracting States : BE, CH, DE, GB, IT, LI, LU, NL, SE The products with the general formula (I') :   see diagramm : EP0034536,P52,F1   syn isomers in which A represents a hydrogen atom, an equivalent of an alkali or alkaline earth metal, magnesium, ammonium or aminated organic base, or A represents the residue of an easily cleavable ester group, R'a represents an alkyl radical, possibly interrupted by a hetero-atom, an alkenyl or alkynyl radical, with at most 6 carbon atoms, linear or branched or a benzyl or phenylethyl radical, possibly substituted by a carboxy, amino, aminoalkyl, alkylamino, dialkylamino, or dialkylaminoalkyl radical, n is 0, 1 or 2, X' represents a sulphur atom, possibly oxidized in the form of sulphoxide or sulphone, or an oxygen atom, as well as the salts of the products with the formula (I') with mineral or organic acids. 1. Claims for the Contracting State : AT Process for preparing the products with the general formula (I')   see diagramm : EP0034536,P56,F1   syn isomers in which A represents a hydrogen atom, an equivalent of an alkali or alkaline earth metal, magnesium, ammonium or aminated organic base, or A represents the residue of an easily cleavable ester group, R'a represents an alkyl radical possibly interrupted by a hetero-atom, an alkenyl or alkynyl radical with at most 6 carbon atoms, linear or branched, or a benzyl or phenylethyl radical, possibly substituted by a carboxy, amino, aminoalkyl, alkylamino, dialkylamino, dialkylaminoalkyl radical, n is 0, 1 or 2, X' represents a sulphur atom, possibly oxidized in the form of sulphoxide or sulphone, or an oxygen atom, as well as the salts of the products with the formula (I') with mineral or organic acids, characterized in that a product with the formula (II) :   see diagramm : EP0034536,P56,F2   in which n, X' and R'a have the significance previously indicated and A' represents a hydrogen atom or the residue of an easily eliminated ester group, is treated with a product with the formula (III) :   see diagramm : EP0034536,P56,F3   or a functional derivative of this acid, in which formula (III) R1 represents a hydrogen atom or a protective group of the amino radical, R' represents a hydrogen atom or a protective group of the hydroxyl radical, so as to obtain a product with the formula (IV) :   see diagramm : EP0034536,P57,F1   in which R1 , R', A', R'a, X' and n have the preceding significance, which product, if desired, when n is O and X' represents a sulphur or oxygen atom, is treated with an oxidation agent, so as to obtain a product with the formula (IV) in which n is 1 or 2 and X' represents an oxidized sulphur atom in the form of sulphoxide or sulphone or an oxygen atom, which product with the formula (IV) is submitted, if necessary or if desired, to one or more of the following reactions, in any order : a) cleavage by hydrolysis, hydrogenolysis or by action of thiourea of the ester group or the protective groups of the amino radical(s), b) esterification or salification of the carboxyl radical(s) by a base, c) salification of the amino radical(s) by an acid.
Patent JP-2506612-B2 (JP)
IPC: C09C1/04
Filed: 1994-03-02
Granted: 1996-06-12
Abstract: New coloured (green) inorganic pigments which are characterised in that they include mixed oxides corresponding to the formula R2MxM'yO5 in which R denotes at least one element taken from the group consisting of yttrium and the rare earths of atomic numbers between 62 and 71 inclusive, M and M' are identical or different and denote at least one element chosen from metallic elements exhibiting at least one valency state +2, and x and y are two numbers, preferably integers, whose sum is equal to 2. Process for obtaining these pigments, which consists (i) in preparing a mixture, preferably aqueous, containing soluble salts of the elements R, M and M' in the required stoichiometric proportions, (ii) in drying the mixture obtained, and then (iii) in calcining the dried product and finally, optionally, (iv) in grinding and/or disintegrating the calcined product. Finally, use of the said pigments for colouring various materials such as plastics, ceramics and others.