baber/WOPTO huggingface dataset:
Patent AU-765889-B2 (AU)
Title: Sprinkler with releasable cover
Inventor: SUNDHOLM GORAN
IPC: A62C35/68
Filed: 2000-10-06
Granted: 2003-10-02
Abstract: The invention relates to a sprinkler comprising a holder body (3), at least one nozzle (2), a heat-activated release means (18) and a cover (13) which in a protective position is arranged in front of said nozzle when the sprinkler is in an inactive mode, the sprinkler comprising means (6, 10) for providing a displacement of the cover from the protective position to a free position in which the cover keeps clear of the nozzle so that it can spray extinguishing medium when the sprinkler is in an active mode, the holder body comprising an inlet (5) for incoming extinguishing medium. In order for the sprinkler to be usable in surroundings where it may be heavily exposed to dirt and impurities and in order for it not to start spraying extinguishing medium when being exposed to heat and with the cover (13) is in a protective position, the cover (13) is arranged, in the protective position, to protect the release means (18) but, when displaced, it is arranged to expose the release means and place the sprinkler in a standby mode in which the release means is intact so as to be able to react to heat and achieve a release of the sprinkler and place it in the active mode, and the means for achieving the displacement of the cover (13) comprises a device (6) which is displaceable with respect to the holder body (3) and which is arranged under fluid pressure to exert a force on a locking means (14, 17) in the cover (13) to make the locking means open and consequently displace the cover to said free position.
Patent AU-652951-B2 (AU)
Title: Codeine salt of a substituted carboxylic acid, processes for the preparation thereof, its use and pharmaceutical compositions
Inventor: RIESS WALTER
IPC: C07C229/42
Filed: 1991-08-21
Granted: 1994-09-15
Abstract: The invention relates to the codeine salt of [2-[(2,6-dichlorophenyl)-amino]-phenyl]-acetic acid of formula <IMAGE> (I)  to processes for the preparation thereof, to pharmaceutical compositions comprising that salt, and to its use as an analgesic drug. Compositions comprising the salt of formula I are used especially in the case of severe painful conditions.
Patent AU-562244-B2 (AU)
Title: Granulation of slag
Inventor: MONTEYNE GUIDO
IPC: C21B3/08
Filed: 1982-11-17
Granted: 1987-06-04
Abstract: A method and apparatus are presented for granulation of molten slag for determining the flow of molten slag and adjusting the supply of granulation water in accordance with the flow of molten slag.
Patent AU-549153-B2 (AU)
Title: Sorting system
Inventor: EMSLEY ROBERT MARSHALL
IPC: B07C3/08
Filed: 1982-11-30
Granted: 1986-01-16
Abstract: A sorting system for generally flat articles includes a number of receptacles (2) mounted on a conveyor (1) each of which is disposed to receive and convey an article to be carried lying with its surface of maximum size perpendicular to the conveyor line of travel and which are each angularly displaceable about an axis extending lengthwise of the conveyor between two positions in which a controllable discharge outlet (9) of the receptacle is positioned on opposite sides respectively of the conveyor.
Patent DE-1933137-B2 (DE)
Title: PBX exchange with subscriber terminal relays - allowing independent switching to specified lines
IPC: H04Q3/62
Filed: 1969-06-30
Abstract: The PBX exchange has a subscriber terminal switched in either over the incoming call in the call device denoting the common device or a relay connected in after closing the cradle contacts over a free-select device for connecting the subscriber terminal to a free line: or this relay is controlled specially by push-button for connecting to a given line. The subscriber line has as many of these relays as there are lines. The contact (12) belongs to the first position in the chain. The switching relay is energized from potentials switched on via the leads (BA1, BB1, BC1).
Patent DE-1942485-B2 (DE)
Title: Sea-bed-anchored surveying-instrument mast - hinged to bed platform and with drive for varied-angle tilt
IPC: G10K11/00
Filed: 1969-08-21
Abstract: The mast, which is anchored to the sea bed, is designed to carry measuring instruments for research into the physical data relating to the water, esp. for assessment of the influence of water characteristics on the transmission of sound-waves in water as a transmitting medium. There is a base platform (3) sited on the sea bed (4) to which the mast (1) is joined by a hinge. The mast can be swung into different tilt settings, relative to a more or less perpendicular initial setting, by means of a drive which engages it directly or indirectly. The surveying instruments are pref. mounted on a traverse near the top of the mast which is on a swivelling setting and held by drive units in a horizontal position irrespective of the angle of the mast. Height-adjustment can be carried out without noise.
Patent DE-2019707-B2 (DE)
Title: Hinge for reclining car seat - with safety operating cam to prevent segment teeth jumping out of mesh
IPC: B60N2/235
Filed: 1970-04-23
Abstract: The seat is attached to one fixed hinge part which has one gear segment while the seat back has a second gear segment, pivotted coaxially to the first segment and meshing with it in the locked position. The first gear segment is attached to a slider which moves it out of mesh to adjust the seat rake. The slider is fitted with a profiled hole through which a profiled cam shaft is fitted, with the seat lock release lever attached. The cam shaft is fully enclosed in the hole and prevents the slider from moving unless the handle, and cam, are turned through a set angle. With this angle large enough the system is safe in that the seat occupant cannot inadvertently release the lock by pushing back on the seat.
Patent DE-2037143-B2 (DE)
Title: Paper sheet parting mechanism - has guide rib bent parallel to travel direction on both sides
IPC: B65H35/02
Filed: 1970-07-27
Abstract: The paper sheet parting mechanism is particularly for folding machines, parting folded sheets cut by two circular knives, and with a sheet guide rib below the knives and running parallel to their faces. The guide rib (3) is bent parallel to the travel direction of the sheets on both sides, so that it intersects the cutting centre line (4) of the knives (1, 2). The bent surfaces (3', 3") of the rib run outside the planes of the knives and parallel to them. Straight or bent sheet guide components can be fixed to the bent surfaces, extending beyond the rib and close to the knives.
Patent DE-2144146-B2 (DE)
Title: Panelled roof heat insulating underlay retention - uses clamping bars of durable shape with flat bottom on layer edges
IPC: E04B1/76
Filed: 1971-09-03
Abstract: The under roof is for a roof covered with roofing panels and comprises a heat insulating layer, set between the battens. It rests on an underlayer, laid on the battens, of stable plastic troughs bent downwards between the battens, with bent edges lying on the battens and other edges bent to form strips protruding above the insulating layer. These strips are closely joined together by a clamping rail. The clamping rail (6) is made of a material with max shape retention qualities, and it has a flat shaped underside (9) resting on the adjoining edges (a) of the heat insulating layer (3). The clamping rail may be made of hard foamed plastic, pref with a stiffening metal inlay (8) and its upper side may be arched.
Patent DE-2152488-B2 (DE)
Title: Operating error protection appts. for electronic balances - weight valve is connected to A-D converter as input variable
IPC: G01G23/37
Filed: 1971-10-21
Abstract: The analogue-digital converter has connected to its output a digital-analogue converter whose output varies control clearance of the digital output of the AD converter by comparison with the input variable of the AD converter in an electronic comparator. The digital output of the AD converter is cleared by the comparator when the deviation between its input signals is equal to or smaller than a predetermined deviation limit value. Between the AD coverter and a digital indicator there can be connected at least one gate circuit which is controlled by the comparator. The limiting values and the choice of number of digital positions to be reconverted are selected according to the present standard of accuracy required and the necessity of error removal.
Patent DE-2156057-B2 (DE)
Title: Measuring rectifier with diode paths - has linear output up to several hundred millivolts
IPC: G01R1/28
Filed: 1971-11-11
Abstract: The rectifier has a diode main path and a parallel diode compensating path for the rectifier error. The compensating path contains either e.g. twice as many diodes as the main path with the same characteristics and the same or a lower a.c. input voltage, or the same number of diodes as the main path with the same characteristics, or the same number but with different characteristics. In any case the output voltages of both paths are fed to a cct. in which compensation occurs.
Patent DE-2164371-B2 (DE)
Title: Support plate for circuit boards - has support sheets pressed at long sides into grooves in profiled rails
IPC: H05K7/14
Filed: 1971-12-23
Abstract: The support plate holds the guides for circuit boards and has profiled rails (1, 2) on its long sides with support sheets fixed to them. The rails have longitudinal grooves (7-10) and longitudinal slots (3-6). After the support sheets (11, 12) have been introduced via the grooves into the slots, the support sheets are pressed into the grooves. The support sheets have holes (14) and their long sides are pressed into the grooves. The parts are fitted together without welding and without additional fixing components.
Patent DE-2227408-B2 (DE)
Title: Easily read luminous thermometer for outside use - with phosphorescent scale and fluorescent strip behind capillary activated by radioactive gas
IPC: G01K1/04
Filed: 1972-06-06
Abstract: A capillary tube containing thermometer liquid of an unspecified kind is mounted in the usual way in from of a scale. The scale markings are phosphorescent, with the points above freezing on the right and those below freezing on the left. The gas contained in the capillary chamber above the liquid is radio active, typically containing tritium or promethium 147. A strip of fluorescent material is mounted behind the gas either inside the capillary or outside it. It one method a double capillary is used with the thermometer in one cavity and the fluorescent material in the other.
Patent ES-2166242-B2 (ES)
Title: Boca de descarga para maquinas llenadoras de sacos.
Inventor: PADULLES BAUTISTA MANUEL
IPC: B65B1/28
Filed: 1999-01-22
Granted: 2003-07-01
Abstract: Boca de descarga para máquinas llenadoras de sacos. Esta provista de un chasis tubular (1-2), en cuyo seno juegan basculantemente los semi-embudos (4-4'') constitutivos de la boca propiamente dicha, capacitados para abrirse o cerrarse mediante el giro de respectivos ejes (3) establecidos en el propio chasis (1), al que a su vez es solidario un cilindro neumático (6) cuyo vástago (7) y a través de una cruceta (8), acciona los citados ejes (3) con interposición de sendas parejas de bielas articuladas (10-11), (10'' -11''). Los ejes (3) son huecos para recibir aire a presión por uno de sus extremos y se cruzan con difusores (15), también huecos, provistos de ranuras (16) para salida de una cortina de aire de barrido que recorre una cámara perimetral establecida entre el propio embudo (4) y el chasis (1-2).
Patent JP-S639122-B2 (JP)
IPC: F16B13/00
Filed: 1980-02-04
Abstract: Toggle (10) which can be set form-fittingly on the undercut surface of a bore, having an elongated fastening bolt (18) on whose bore-internal end locking elements (22) are mounted, which can be rocked outwardly by a conical component (28) disposed axially displaceably on the fastening bolt (18) from a position lying within the diameter of the bore (12) to a position engaging the undercut surface (17). The locking elements (22) are supported on a bottom piece (20) on the bore-internal end of the fastening bolt (18) and have the form of sleeve segments integrating, in the non-outspread position, a thick-walled sleeve. Between the axially displaceably disposed conical component (28) and a bolt head, or a nut (38), there is disposed a coil spring (32) which can be placed under bias by axial compression.
Patent JP-2547956-B2 (JP)
IPC: G06F3/048
Filed: 1994-02-14
Granted: 1996-10-30
Abstract: The invention is a method and a system for creating annotations (notes) from text entered by a user. The notes are permanently and persistently associated with a title text in a window and are either displayed or hidden along with the window having the associated title text. The title of the window, the note position and the note text are stored 116 in nonvolatile storage as a note record, preferably along with all other note records to form a note dictionary 16. Thereafter, when each new window having a title is displayed, the system compares 202 the new window title with each note title previously recorded. If the new title is the same as any note titles, then the note text is displayed 212 at the note position. When a window is closed 218 or altered 228, 240 in a way that would affect the way that the notes should be displayed, the system searches the note records to find all notes being displayed on the particular window and processes them accordingly. For example, if the window is being closed, then all associated notes are hidden. <IMAGE>
Patent JP-3350898-B2 (JP)
IPC: G09B29/00
Filed: 1999-01-28
Granted: 2002-11-25
Abstract: A vehicle navigational system and method for tracking a vehicle, including a programmed computer (12), sensors for sensing the distance (18) traveled and heading (28) of the vehicle, and a stored map data base (14) identifying a map of an area over which the vehicle is moving, in which the computer calculates and advances dead reckoned positions of the vehicle in response to distance and heading data, provides data identifying a contour of equal probability containing the dead reckoned positions and having a probability of containing the actual location of the vehicle, derives multiparameters from the map data base, and updates a given dead reckoned position and the contour using a highly developed vehicle navigational algorithm if a more probable dead reckoned position exists based upon the given dead reckoned position, the contour and the derived multi-parameters.
Patent JP-H0243740-B2 (JP)
IPC: C07D405/06
Filed: 1980-02-22
Abstract: Novel 4-aryloxy- and 4-arylthio-3-phenylpiperidines and related compounds, physiologically acceptable salts thereof and intermediates therefor possessing analgesic, antidepressant properties, and a process for the preparation of such compounds, derivatives and intermediates are described.
Patent JP-H0553434-B2 (JP)
Inventor: AKUSERUUPIIRE BERURANTO
IPC: H04N9/44
Filed: 1987-02-06
Abstract: Circuit arrangement for generating a clock signal which is rigidly locked to the line frequency, for decoding digitised television signals. The clock frequency is generated with the aid of a first PLL circuit which receives as reference frequency the reference frequency generated with the aid of a second PLL circuit, which is locked to the line frequency.
Patent JP-H0794022-B2 (JP)
IPC: B05B5/057
Filed: 1986-02-19
Abstract: An apparatus and process for spraying liquids wherein means are provided for subjecting liquid emerging from the sprayhead (1) to an electrical field sufficiently high for the liquid to be drawn from the sprayhead in the form of one or more filaments. The filament or filaments become unstable and subsequently break up into droplets. A stream of gas is caused to flow through the region of the high electrical field, the gas flowing in a direction parallel or substantially parallel with the direction in which the liquid emerges from the sprayhead. Droplets are thus removed from the region and a build-up in space charge is reduced.
Patent JP-H0226887-B2 (JP)
IPC: H04B14/04
Filed: 1984-03-22
Abstract: Method for the interpolative conversion of an analog input signal to a digital output signal including forming an intermediate signal from the input signal; integrating the intermediate signal; sampling the intergrated intermediate signal at a sampling frequency which is a multiple of the Nyquist frequency to form a sampled signal; quantizing the sampled signal with an amplitude resolution corresponding to one bit to form a quantized signal; forming a feedback signal from the quantized signal, the feedback signal comprising pulses the peak amplitude of which can be one of two representative values and which return to a mean value within an interval equal to one period of the sampling frequency; combining the feedback signal with the input signal to form the intermediate signal; passing the quantized signal through a digital lowpass filter; and sampling the output of the digital lowpass filter to produce a PCM signal, the PCM signal constituting the digital output signal.
Patent JP-H0781571-B2 (JP)
IPC: F16B13/14
Filed: 1990-03-07
Abstract: A universal plug, which is injection moulded from plastic, contains a plug head (11), an expandable plug shaft (12) and a plug foot (13). The plug shaft (12) contains expandable segments, separated by longitudinal slots (17). The plug foot (13) contains a hole with a screw thread, so that the plug can be delivered with the screw inserted and can be driven into a drilled hole by engaging on the screw head. <IMAGE>
Patent JP-H0527473-B2 (JP)
IPC: B08B9/00
Filed: 1987-03-12
Abstract: The composition of stable microbial mixed biocenoses can be controlled by the addition of growth factors and/or inhibitory substances, optionally together with certain nutrients. It is possible in this manner to suppress, e.g. the undesirable formation of bulking sludge in sewage treatment plants or to improve the digestion of food or fodder containing biopolymers in the intestine or rumen.
Patent JP-2963720-B2 (JP)
IPC: A61K31/197
Filed: 1990-03-14
Granted: 1999-10-18
Abstract: A composition is described for use in memory and learning enhancement or for treatment of a cognitive disorder or a psychotic disorder. This composition contains the compound D-cycloserine and D-alanine and provides reduced adverse side effects typically associated with chronic D-cycloserine use.
Patent JP-S6216964-B2 (JP)
IPC: C08J5/22
Filed: 1979-05-31
Abstract: A fluorinated cation exchange membrane characterized by the gradual decrease in proportion of the density of carboxylic acid and/or carboxylate groups relative to the total density of carboxylic acid and/or carboxylate groups and sulfonic acid and/or sulfonate groups from one surface of the membrane to the other surface or an internal plane therewithin. The cation exchange membrane of the present invention can be prepared by treating one surface of a membrane comprising a fluorocarbon polymer containing pendant groups of the formula: -OCF2CF2SO2X wherein each X independently is fluorine, chlorine, bromine, hydrogen, ammonium, a quaternary ammonium or a metal atom, with a treating agent having a reducing activity in the presence of a reaction controlling agent selected from carboxylic acids, sulfonic acids, alcohols, nitriles and ethers. The cation exchange membrane of the present invention has an excellent performance in use for electrolysis and can be used stably under severe electrolysis conditions for a long period of time without bringing about partial cleavage or peeling-off, cracking and/or blistering of the carboxylic acid group-richer surface layer thereof.
Patent JP-H0250041-B2 (JP)
IPC: B01D53/04
Filed: 1983-04-22
Abstract: A high pressure gas stream having a hydrogen content of up to about 90 mol percent is passed to a separator containing a permeable membrane capable of selectively permeating hydrogen. The separator is used to achieve a bulk separation of the desired hydrogen from impurities contained in the gas stream. The separated hydrogen is recovered at a reduced pressure and is passed to a pressure swing adsorption system adapted for operation at said reduced pressure. The off-gas from the separator is recovered essentially at the higher pressure of the gas stream. A portion of the off-gas is throttled to a lower pressure, with appropriate power recovery, and is passed to the pressure swing adsorption system as a co-feed gas, thereby contributing to the recovery of purified hydrogen product and to a reduction in the operating costs for the desired hydrogen separation and purification. The remaining off-gas is recovered as a relatively high pressure fuel or feed gas for other purposes.
Patent JP-2592535-B2 (JP)
IPC: B41J11/30
Filed: 1990-03-23
Granted: 1997-03-19
Abstract: An improved lid mechanism for a web feed device, particularly device for feeding perforated paper webs in printers, copiers and the like, and more particularly a tractor with an improved lid mechanism, wherein pins on which the lid (10) is pivotally mounted for movement between open and closed position are unloaded (do not have any force or bias applied thereto) when the lid is in its open and closed position. The lid (10), when closed, covers the paper and is then spaced from the surface (34,36) of a frame along which the paper is fed by a pin drive such as a belt (26) having pins (28) which extend into perforations of the paper (30). A depending leg (48) of the lid has a block (60) with surfaces (70,72) disposed at an angle (72) to each other. These surfaces extend from a corner (74) of the block. One of these surfaces (70) is preferably perpendicular to the surface (38) of the lid which defines the gap. The other of these surfaces (72) defines the position of the lid in its open position. These surfaces bear against the outer wall (56) of a side plate (16) of the frame of the device (the tractor) and are biased thereagainst by a flat spring (82) mounted on the side plate (16). This spring (82) bears against surfaces of said block opposite to the surfaces which bear against the outer side wall. The location of the lower surface (38) of the lid and the size of the gap (40) is defined by a pin and slot (76) hinge arrangement. The slot is longer (76) than the stroke of the pin which is executed as the lid moves between its open and closed position. Accordingly in both the open and closed position the block is under compression and the pin is unloaded. The lid may be molded and an integral body of plastic. The use of steel pins may be avoided. The location of the lid and the size of the gap is accurately defined since dynamic factors such as material strength, bending deflections and part homogeneity do not affect the accuracy of the lid position; the position being dependent only on the static dimensions of the block, the pin and the groove.
Patent JP-S5740759-B2 (JP)
IPC: G04C3/14
Filed: 1973-07-17
Abstract: A step motor particularly suited for use in electronic timepieces wherein the induced current generated by the stepping of the rotor is utilized to minimize the power consumption thereof. The step motor includes a permanent magnet rotor adapted to be stepped through a specific angle, at least two stator poles surrounding same, and an electromagnetic core coupled to the stator poles for providing at least first and second magnetic orientation to said stator poles in order to step said rotor through the specific angle. Coupled to the electromagnetic core is a circuit for applying driving pulses to the stator pole to effect said orientations thereof, and a second circuit coupled to said first mentioned circuit for terminating each drive pulse applied to said electromagnetic core at a time coincident with completion of the stepping of the rotor through the specific angle.
Patent JP-2510192-B2 (JP)
IPC: H01B1/12
Filed: 1987-04-01
Granted: 1996-06-26
Abstract: The subject of the invention is mainly an electrically conductive polymer containing repeated units derived from 3-alkythiophenes in which the alkyl substituent contains from six to nine carbon atoms. The invention also relates to a process for manufacturing these polymers and to electroconductive devices containing them.