baber/WOPTO huggingface dataset:
Patent AU-733735-B2 (AU)
Title: Tyre pressure determination
Inventor: JONES BARBARA LYNN
IPC: A01G25/00
Filed: 1998-05-14
Granted: 2001-05-24
Abstract: A method and apparatus for determining tire pressure in automotive vehicles utilices twin spaced parallel and non-transverse piezoelectric cables which are traversed by a vehicle to produce a voltage pulse having a shapes or profiles characteristic of the tire pressure. Waveform analysis on the basis of a software algorithm and/or look-up calibration data enables numerical pressure determination. The system is well adapted for remote automotive vehicle tire pressure sensing under normal conditions of vehicle use.
Patent AU-764113-B2 (AU)
Title: Device and methods for wound treatment
Inventor: RITTER VLADIMIR
IPC: A61P17/02
Filed: 1998-06-04
Granted: 2003-08-07
Abstract: Therapeutic compositions of microspheres for application to wounds and/or lesions for accelerating wound healing and muscle regeneration. The microspheres are made up of non-biodegradable material having a substantial surface charge. The therapeutic composition further includes a pharmaceutically acceptable carrier in which the microspheres are insoluble and a container for holding the composition. The therapeutic composition further contains pharmacologic agents or biologics that accelerate the wound healing process.
Patent AU-778817-B2 (AU)
Title: Neutral-cationic lipid for nucleic acid and drug delivery
Inventor: HUANG SHI KUN
IPC: C07D233/02
Filed: 2000-10-10
Granted: 2004-12-23
Abstract: A lipid represented by the formula: wherein each of R<SUP>1 </SUP>and R<SUP>2 </SUP>is an alkyl or alkenyl chain having between about 8 to about 24 carbon atoms; n=0-20; L is selected from the group consisting of (i) -X-(C-O)-Y-, (ii) -X-(C-O)-, and (iii) -X-CH<SUB>2</SUB>-, wherein X and Y are independently selected from oxygen, NH, and a direct bond; and Z is a weakly basic moiety that has a pK of less than about 7.4 and greater than about 4.0 is described.
Patent AU-638349-B2 (AU)
Title: Heterocycle-substituted benzene derivative, production thereof, and herbicide containing the same as active ingredient
IPC: C07D231/56
Filed: 1991-07-16
Granted: 1993-06-24
Abstract: Benzene derivatives useful as intermediates for the production of herbicides based on benzene derivatives substituted with a heterocyclic ring are disclosed.
Patent AU-594545-B2 (AU)
Title: Toilet apparatus with device for washing, disinfecting and drying toilet seats
Inventor: MARTINVAL ANDRE
IPC: A47K13/30
Filed: 1987-12-14
Granted: 1990-03-08
Abstract: An apparatus for cleaning and disinfecting a toilet seat. The apparatus comprises a chamber housing a water flushing tank and a tank of disinfecting and cleaning product, means for removing a used seat and replacing this used seat with a clean, disinfected seat, this means comprising two endless chains driven by an electric drive motor and to each of which each seat is connected by its back edge. Rails are provided for guiding the seats along their travel in the chamber. Means are provided for automatically controlling the opening of a door allowing the seats to pass into the chamber. The seats are washed by means of a spraying ramp inside the chamber. Locking means are provided on the door and chamber to assure locking of the door in a closed position. A seal is inserted between the door and the chamber, which locking means can be neutralized by associated unlocking means carried by at least one of the chains, at the beginning of the cleaning cycle, while crushing the seal permits the door to be locked.
Patent AU-637254-B2 (AU)
Title: An enzymatic process for the conversion of preproinsulins into insulins
IPC: C07K14/62
Filed: 1991-09-04
Granted: 1993-05-20
Abstract: A process for the specific hydrolysis of the amino-acid chain of preproinsulins to give the corresponding intermediates with the aid of clostripain is described, and these intermediates can be converted where appropriate with carboxypeptidase B into the corresponding insulins.
Patent AU-653173-B2 (AU)
Title: Method for making certain pyrano(3',4':6,7)indolizino(1,2-b)quinolinones
Inventor: FORTUNAK JOSEPH MARIAN
IPC: C07D491/22
Filed: 1991-09-23
Granted: 1994-09-22
Abstract: A method for making 8-methyl-7-(1-oxopropyl)indolizino[1,2-b]quinolin-9(11H)-ones from 4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-3,14(4 H,12H)-diones, said method being graphically illustrated as follows: <IMAGE> +TR  <IMAGE>
Patent DE-1816561-B2 (DE)
Title: Top-engagement fuel cartridge for nuclear - reactor core
IPC: G21C3/12
Filed: 1968-12-23
Abstract: Cartridge is introduced at the top of the core and contains a bundle of fuel rods with some disposed parallel and vertically in a vertical tubular envelope. The bundle is a filler freely engaged in its envelope at its upper end by connectors which can be hooked up to a lifting engine to raise the cartridge assembly.
Patent DE-1917673-B2 (DE)
Title: Adjustable holder for colour television camera - has metal tube holding each cct. and mounted on front ring adjusted by orthogonal screws
IPC: H04N5/225
Filed: 1969-04-05
Abstract: The adjustable holder, for a colour television camera, accommodates each CRT with its deflection and focusing units inside a metal tube that has metal rings at each end. The rings are insulated from the tube. The front ring is located in an adjustable spring bearing and the rear ring is located in a non-adjustable bearing. A fork is attached to the front ring and engages with a bolt located on slider. The slider moves tangentially to the metal tube, and the bolt and fork can be adjusted axially. The slider can be moved by two orthogonal setting screws.
Patent DE-1938355-B2 (DE)
Title: Elastic hose coupling piece - has tapering inside face accommodating mating holder face and retained by circlip
IPC: F16L35/00
Filed: 1969-07-29
Abstract: The coupling piece is for hoses of highly elastic material, having an annular holder for coaxial coupling of an anchor piece absorbing the tension between hose ends. The mating portion of the anchor piece is mounted on arms fixed to a ring portion bearing against the inside of the coupling piece on the inlet side. This inside face (12) of the coupling piece tapers towards the hose (11), and accommodates the mating tapering external face of the holder (13). The arms (3) extend from the ring portion (3) towards the hose. There can be an annular groove for a circlip (4) in the coupling piece inlet, to prevent the holder (3, 9, 13) falling out.
Patent DE-1943672-B2 (DE)
Title: Triple line sequential to colour signal converter - has colour differential signals and luminance signal with controlled amplitude
IPC: H04N11/22
Filed: 1969-08-28
Abstract: The triple-line-sequential to FBAS-signal converter, for colour television signals, has the luminance signal (Ym) from the three sequential colour signals obtained by adding delayed RGB signals. The luminance component (Y) of the colour difference signals (R Y, B Y) is added to the sequential luminance signal (Ym) with an amplitude that improves colour reproduction when the colour difference signals, the sequential luminance and the line luminance (YH) are combined to give the PAL FBAS output. If Ym = 0.33 (R+G+B), then Y = 0.59G + 0.3R + 0.11B.
Patent DE-2101210-B2 (DE)
Title: Communications protective switch with electromagnetic trip - has coil former forming a flanged sleeve inserted on trip magnetic core
IPC: H01H71/24
Filed: 1971-01-12
Abstract: The magnetic core of the electromagnetic trip of the protective switch carries a magnetic coil with interposition of a coil former, supporting the coil windings, which consists of a sleeve enclosing the magnetic core and having at each eand a flange. The coil former is of metal, e.g. of anodised aluminium. The switch housing has a flat, box-like part of insulating material, open on one side which is closed by the housing lower part also of insulating material. The upper front side of the housing lower part carries the manual actuator for the switch. The lower face side has connecting pins, reaching inside the switch housing.
Patent DE-2122556-B2 (DE)
Title: D.C. machine with permanent magnet field - has separate yoke sections joining leading and trailing pole edges
IPC: H02K1/17
Filed: 1971-05-07
Abstract: The stationary permanent magnet pole pieces are located inside a non-magnetic housing. The leading edges of opposite poles are joined by a yoke section, and in a corresponding manner the trailing pole edges are also joined. The two yoke sections are magnetically isolated, for example by going round opposite ends of the machine. The performance of the machine is enhanced if the gap between leading and trailing pole sections is filled with permanent magnet material magnetised in a circumferential direction. The construction is claimed to mitigate against armature reaction effects.
Patent DE-2141884-B2 (DE)
Title: Early diagnosis of cancer - with hydrogenated dialkyldioxo -pyridine reagent solns
IPC: G01N33/52
Filed: 1971-08-20
Abstract: Cancerous disease is detected at an early stage (even in the precancerous stage) by treating a urine sample with a soln. of an at least partially hydrogenated dialkyldioxo-pyridine (pref. a 4,4-dialkyl-2,6-dioxo-tetrahydropyridine) in a mineral acid. If the test is positive, after standing several hours and subsequent brief gentle heating there is obtained a red colouration; which can be evaluated visually or photometrically. The test is rapid and can be carried out by untrained staff without great expense using stable reagents.
Patent DE-2143700-B2 (DE)
Title: Socket bracket lock for telescopic tubular struts - has end pins holding aligned holes by bracket rotation
IPC: E04G7/20
Filed: 1971-09-01
Abstract: The scaffolding tubular struts used in building work are connected and locked by pins pushed through aligned holes in the telescopically connected tubes. The connector with pins is rapidly operated and the telescopic strut is readily released and locked to required height. Locking pins(14) enter the holes on both sides of the external tube. These pins are part of the bent continuous spring bracket. The whole bracket is made by bending a round bar of steel. The locking pins are forced inwards when the bracket is rotated against the tube wall. Re-easing occurs when the handle is rotated upwards against the tube and the connection is locked on downwards rotation.
Patent DE-2154637-B2 (DE)
Title: Easily mass-produced rotary electromagnet - comprises inclined ball race converting axial into rotary motion
IPC: H01F7/14
Filed: 1971-11-03
Abstract: The rotaty electromagnet has a ball-bearing race comprising a stationary ring and a rotating ring. The stationary toroidal excitation winding attracts the cylindrical armature which then rotates as a result of the race's slight inclination. The stationary ring (12) of the race rests on a ledge set intot eh tube (13) that encloses the electromagnet and encircles the cylindrical armature (17) leaving a small air gap (19) between the two. The rotating ring (20) is fixed to the armature. Either the stationary or the rotating ring is used to close the magnetic circuit.
Patent DE-2157984-B2 (DE)
Title: Machine tool torque overload protection - comprises electro-magnetic coil, yoke and armature, with magnetic force coil current selectable
IPC: B23Q11/04
Filed: 1971-11-23
Abstract: Protective device against torque overload in machine tools and their driving components, in which a magnetic component encompasses the driving components (1, 2) and an electro-magnetic coil (9) with a yoke (10) and a ring-shaped armature (12) is fitted to the housing. The armature (12) is rigidly attached to an axially movable coupling member (6). Between the face surface of the yoke (10a) and the armature (12) a permanent working space is formed and the magnetic force effect is selectable by means of the variable extent of the current flowing through the coil (9). The coil (9) is connected to a control system for the current which flows through it.
Patent DE-2219574-B2 (DE)
Title: Combustion engine with heat exchangers - heat exchangers pivot on rubber sealed plug in connectors
IPC: F01P3/18
Filed: 1972-04-21
Abstract: The arrangement is especially used on V engines in which a heat exchanger (4) is mounted over each row of cylinders. The two heat exchangers cover the space between the two rows of cylinders while a blower (11) forces cooling air through this space. To improve accessibility of the engine, the outlet studs of the cylinders are arranged coaxially with one another and with the outlet of the heat exchanger, so that the heat exchangers can pivot about the cetrelines of these connections.
Patent DE-2231550-B2 (DE)
Title: Parting tool with holder and cutting block - block which extends over complete holder width, is supported in holder recess
IPC: B23C5/22
Filed: 1972-06-28
Abstract: Parting cutting tool e.g. disc cutter or broach, with a holder and a flat, square cutting block which is inserted in a holder recess and is holed to engage a tension pin in the holder. The cutting block is so supported in the holder recess that the outer cutting block cover face forms the free face of the main cutting edge, and the block has two lateral application faces, subject to the tensioning pressure and opening into the free face of the main cutting edge at an obtuse angle. The cutting block extends over the total holder width and the application faces are symmetrical to the tool mid plane.
Patent IE-S58904-B2 (IE)
Title: A method for preparing a relatively highly available source of magnesium
Inventor: DIXON DAVID HENRY
IPC: A23K1/175
Filed: 1993-05-26
Abstract: A method for preparing a relatively highly available source of magnesium comprises blending a first mixture with a slurry to form a second mixture, the first mixture and slurry both comprising magnesium oxide and magnesium hydroxide. The second mixture is subjected to a temperature of 125-250‹C to form a dry third mixture of magnesium oxide and magnesium hydroxide of moisture content not exceeding 5% by weight. The third mixture is suitable as an ingredient for an animal feed supplement or fertilizer.
Patent IE-S80814-B2 (IE)
Title: A blood treatment and recovery apparatus
Inventor: FEHAN DENIS
IPC: A22B5/04
Filed: 1998-10-15
Abstract: A blood treatment and recovery apparatus comprises a movable skid unit 1 on which is mounted a number of temporary storage tanks 6 (see also Fig.1), a dosing tank 7 and a final holding tank 3; blood is collected in a tray (50, Fig.1) and mixed with anti-coagulant from the dosing tank 7, the mixture is then delivered to a temporary storage tank 6 where it is held until the animal(s) from which the blood came pass a veterinary examination, at which point the blood is transferred to a final holding vessel 3, where it is refrigerated by the chiller unit 4 and blood cooler 5. The anti-coagulant is mixed with the blood in the collection tray, preferably via a spray bar, and the whole is then recirculated or aerated. The blood may be filtered between the temporary storage tanks 6 and the final holding vessel 3, which may also have blood agitation means. The apparatus may also comprise a remote effluent storage tank for used detergent.
Patent JP-3556113-B2 (JP)
IPC: B29L7/00
Filed: 1999-01-19
Granted: 2004-08-18
Abstract: A method and apparatus is disclosed for forming a cellulose film 66 suitable for direct food contact by precipitation from a solution 16 of cellulose, water and a tertiary amine oxide cellulose solvent. After precipitation in a first bath of a cellulose gel 28 from the solution, the gel is washed at ever increasing temperatures in successive cells 52, 54, 56 of a second bath 34. It is then washed again in a bath 44 and dried in a drier 64 to provide a cellulose film having a solvent level to not more than 40 ppm. Portions 32, 36 of the wash water from the first and second baths 22, 34 are collected and treated 38, 40 to recover the solvent for reuse. <IMAGE>
Patent JP-3123286-B2 (JP)
IPC: H03M7/50
Filed: 1993-02-18
Granted: 2001-01-09
Abstract: An apparatus, method, and system in which a compressed digital signal is derived from a digital input signal by compressing the digital input signal in a selected one of plural compression modes. The digital output signal has a different bit rate in each compression mode, but the digital input signal is received at the same bit rate in all the compression modes. In the method, spectral coefficients are derived from the digital input signal, and are grouped by frequency and by time into bands. Each band has a frequency width, and the frequency width of at least one of the bands is set according to the selected compression mode. The spectral coefficients in each band are quantized to provide quantized spectral coefficients. Finally, the quantized spectral coefficients in each band are included in the compressed digital signal, together with sub information for each band.
Patent JP-H0819235-B2 (JP)
IPC: B29C53/56
Filed: 1989-03-03
Abstract: Heat-curable prepolymers containing imide groups, of low melt viscosity. 
<??>More precisely, these prepolymers are obtained by reaction, at a temperature ranging from 50 DEG C, between:
 - (a) one or more N,N'-bismaleimide(s),
 - (b) one or more hindered diprimary diamine(s), for example of the 4,4'-diamino-3,3',5,5'-tetraalkyldiphenylmethane or 1,3- or 1,4-diaminotrialkylbenzene type,
 - one or more reactant(s) (c) and/or (d), (c) consisting of one or more substituted heterocyclic compound(s) taken from the group consisting of: vinylpyridines, N-vinyl-2-pyrrolidone, allyl isocyanurate, vinyltetrahydrofuran, (d) consisting of an imidazole compound, and
 - an acrylate reactant (e) consisting of one or more compound(s) of formula (CH2=CR6-CO-O)n-B with R6 = H or CH3, n = number ranging from 1 to 8 and B = organic radical of valency n. 
<??>These prepolymers are employed for the production especially of preimpregnated intermediate articles without solvent.
Patent JP-H0214403-B2 (JP)
IPC: C21B13/00
Filed: 1987-03-06
Abstract: A method for producing iron in an elongated reaction vessel provided with underbath nozzles and top blowing means in which carbonaceous fuels, iron ore and/or prereduced ore are fed to the melt and in which the reaction gases escaping from the melt are afterburned with oxygen-containing gases in one or more stages, the waste gas aperture of the reaction vessel being offset from the reaction zone of the cabonaceous fuels and thus disposed outside the eruption and splashing area, and the waste gas temperature in the waste gas conduit connected to the waste gas aperture being held above the soldifying temperature of the droplets carried along in the waste gas stream, and the waste gas then being cooled to less than 1000 DEG  C. in an adjoining chamber.
Patent JP-H0582240-B2 (JP)
Inventor: CARTABBIA GIOVANNI
IPC: D05B81/00
Filed: 1987-03-23
Abstract: A machine for folding and pressing the internal flaps of seams comprises a heated plate (1) in the body of which are formed separate chambers (6,7,8) respectively connected to a steam generator, a suction system and a cold air blower. These chambers communicate with a pressing surface of the plate itself through a series of holes. Facing the pressing surface of the plate (1) is a floating platen structure (2) having a corresponding series of holes (9) able to put into communication with the exterior two chambers (10, 11) in the facing floating platen structure, each chamber being separated into two parts by a partition (12) which divides it into two distinct portions.
Patent JP-2880093-B2 (JP)
IPC: A47J27/022
Filed: 1995-03-31
Granted: 1999-04-05
Abstract: The device has a round reception container for the food made of austenitic steel, with a heat distribution plate (4) of given thickness attached to its base (3), made of a metal with good heat conduction characteristics. A ferromagnetic plating (5) is provided, with a lipped edge extending across the transition between the base and the plate. The ferromagnetic plating has radial slots extending outwards from a common centre, their outer ends lying within the lipped edge, allowing the sandwich structure provided by the base, the plate and the ferromagnetic plating to remain flat during heat expansion.
Patent JP-H0565535-B2 (JP)
Inventor: SATO TAKUSHI
IPC: C08L79/08
Filed: 1983-05-09
Abstract: A process for producing polyamide-polyimide block copolymer films or polyamide-polyimide copolymer films having excellent thermal resistance and mechanical strength, which comprises casting a solvent solution of a polyamide-polyamide acid block copolymer or a polyamide-polyamide acid copolymer on a substrate, converting the deposited thin layer of the solution into a self-supporting film, regulating the residual solvent content of the film by heating or other means, if necessary, and then heating the film at a temperature of 320 DEG  to 500 DEG C for a specified period of time.
Patent JP-H0237936-B2 (JP)
IPC: C08J5/22
Filed: 1981-06-10
Abstract: An improved polymer for use as an ion exchange membrane in an electrolytic cell wherein the polymer has pendant chains containing sulfonic acid ion exchange groups and has an equivalent weight of between about 800 and about 1500. The polymers have a hydration product of less than about 22,000. The electrolytic cell and its method of operation are described when these polymers are used as ion exchange membranes.
Patent EP-1129806-B2 (EP)
Inventor: ARVIDSON PEDER
IPC: B23C5/00
Filed: 2001-02-08
Granted: 2010-11-10
Abstract: This invention relates to a milling tool with a head (1) which is delimited by an envelope surface and a plane end surface (5), whereby a plurality of tangentially spaced-apart cutting inserts (11) are placed in chip spaces (9) formed in an edge portion (8) on the head. In the tool head, an internal main duct (7) is included which has the purpose of receiving a cooling and/or lubricating fluid from outside, as well as a number of branch ducts (12) with the purpose of individually leading out the fluid from the main duct towards the different cutting inserts. According to the invention, the main duct (7) extends up to and mouths in the end surface (5), whereby each individual branch duct consists of an outwardly open groove (12) formed in the end surface (5), which groove extends from the mouth of the main duct (7) up to the individual chip space (9), more precisely up to an outer end (14) situated in front of the cutting insert (11) as seen in the direction of rotation of the tool. <IMAGE>
Patent EP-1718171-B2 (EP)
Inventor: CLARKE RAYMOND
IPC: B65D88/74
Filed: 2004-12-13
Granted: 2019-11-13
Abstract: Atmosphere control members (ACMs) are used in various ways. In one aspect, at least one of the atmospheres in contact with the ACM is cause to flow over the surface of the ACM. In another aspect, the ACM is an internal ACM which does not form part of the exterior surface of a container. In another aspect, the ACM forms part of a reusable module. In another aspect, a plurality of sealed containers, each including an ACM, are stored in an outer container also including an ACM. FIGS. 3-5 illustrate a shipping container (11) comprising an internal ACM (3) having one surface which is exposed to the packaging atmosphere within the shipping container and an opposite surface which is part of a closed chamber (2) to which gases can be supplied in a controlled fashion.
Patent EP-1723016-B2 (EP)
Inventor: MARINI MAURIZIO
IPC: B60S5/04
Filed: 2005-02-08
Granted: 2016-08-17
Abstract: A kit (1) for inflating and repairing inflatable articles, in particular, tyres; the kit having a compressor assembly (2), a container (3) of sealing liquid, and connecting means (4, 5) for connecting the container to the compressor assembly (2) and to an inflatable article for repair or inflation; the compressor assembly (2) being housed in an outer casing (6) defining a seat (7) for the container (3) of sealing liquid; and the container (3) being housed removably in the seat (7) and functionally connected to the compressor assembly (2), so as to form a compact unit ready for use.