baber/WOPTO huggingface dataset:
Patent AU-646682-B2 (AU)
Title: Rock bolt system and method of rock bolting
Inventor: WINDSOR CHRISTOPHER REGINALD
IPC: E21D20/00
Filed: 1991-07-16
Granted: 1994-03-03
Abstract: PCT No. PCT/AU91/00315 Sec. 371 Date Jan. 26, 1993 Sec. 102(e) Date Jan. 26, 1993 PCT Filed Jul. 16, 1991 PCT Pub. No. WO92/01859 PCT Pub. Date Feb. 6, 1992.A rock bolt system comprises an inner part (1) disposed within an outer part (10). The inner part comprises an elongated tube having an axial depression (2) and an internal pressure fluid receiving chamber (4) which is closed at both of its ends. A fluid inlet communicates with the fluid receiving chamber. The outer part (10) comprises an elongated tube having a longitudinal slot (12), which slot extends at least part way along the length of the outer part tube. In use, the rock bolt system is placed in an oversized borehole (20) and pressurized fluid applied to the fluid receiving chamber. This causes the device to expand laterally and engage the walls of the borehole.
Patent AU-646695-B2 (AU)
Title: Isolated viral protein cytokine antagonists
Inventor: SMITH CRAIG A
IPC: C07K14/01
Filed: 1991-03-29
Granted: 1994-03-03
Abstract: Isolated viral proteins, and pharmaceutical compositions made therefrom, are disclosed which are capable of binding to cytokines, thereby functioning as cytokine antagonists. Also disclosed are processes for preparing isolated viral protein cytokine antagonists.
Patent AU-666838-B2 (AU)
Title: Compounds and compositions which inhibit bone resorption
Inventor: KEMP BRUCE E
IPC: C07K5/10
Filed: 1991-12-13
Granted: 1996-02-29
Abstract: PCT No. PCT/AU91/00580 Sec. 371 Date Aug. 12, 1993 Sec. 102(e) Date Aug. 12, 1993 PCT Filed Dec. 13, 1991 PCT Pub. No. WO92/10511 PCT Pub. Date Jun. 25, 1992Polypeptides comprising an N-terminal amino acid sequence corresponding to amino acids 107-111 of parathyroid hormone related protein (PTHrP) having bone resorption inhibitory activity are provided. The polypeptides are provided in pharmaceutical compositions for the treatment of diseases and disorders where inhibition of bone resorption is indicated.
Patent DE-1905919-B2 (DE)
Title: Continuous polymerisation of monomer as a thin layer to
IPC: B01F13/10
Filed: 1969-02-06
Abstract: Polymers are produced by introducing the monomer/catalyst mixture into the top of the reaction vessel, spreading the mixture with a paddle in a thin layer on the heated or hot wall of the vessel, the mixture begins to polymerise and sinks to the bottom, where it is withdrawn and the unreacted monomer is removed by expansion. Process is continuous; no removal of emulsifier required; no solvent necessary. Pressure 5-25 atmospheres; temp. depends on product.
Patent DE-1915927-B2 (DE)
Title: Circulating bucket elevator type potato planting machine - has twin vertical type elevator bucket chains
IPC: A01C9/04
Filed: 1969-03-28
Abstract: A seed potato planting machine with adjacent vertical circulating bucket type elevators in the form of bucket chains or pulley belts having buckets spaced at equal intervals fed from a common seed store container and planting the same seed bed row has a device for elimination of potatoes passing from one chain to the other at the highest turning point. This device is situated near the rising elevator section making a sharp angle to the peripheral bucket chain plane and extending outwards from the transport bucket. This device is composed of contra rotating driven elements (20, 23, 24) which move along the outward running track with a velocity greater than that of the bucket elevator (11).
Patent DE-1918547-B2 (DE)
Title: Digital measurement circuit for alternating voltage - has measurement uncertainty reduction by synchronised comparison and voltage division
IPC: H03M1/00
Filed: 1969-04-11
Abstract: A circuit for digital measurement of alternating voltages using a comparison voltage method is designed to reduce measurement uncertainty. The comparison voltage is connected, along with the voltage to be measured, to a comparator via an incrementally adjustable voltage divider. The voltage comparison is interrupted by a control pulse during adjustments, and the state of teh divider circuit is displayed digitally. Both voltages are alternately connected to an amplifier via a selector. The measured voltage is connected to the amplifier via a pre-amplifier and rectifier, and whilst it is connected via the selector, a capacitive feedback circuit is connected round the amplifier. Whilst the comparison voltage is connected, the amplifier output is connected to the comparator whose other input is supplied from the capacitor.
Patent DE-2050708-B2 (DE)
Title: Digital filters with various characteristics - are constructed from analogue elements and sampling switches
IPC: H03H19/00
Filed: 1970-10-15
Abstract: Various circuits are presented in which traditional simple low pass networks are used in combination with switching elements to achieve various filter performances. Two basic configurations are presented, in one of which the basic low pass elements are connected in parallel, at different times in a clocking cycle in such a way that no more than two circuits are ever connected in parallel at the same time. Complex configurations can be built up in this way to give a sampled output of the required frequency characteristic. A second configuration involves switching the elements in series one at a time, all in parallel with a "master path", again producing a sampled output of the required frequency characteristic. A third configuration is also presented which involves parallel networks of serially switched basic elements.
Patent DE-2120001-B2 (DE)
Title: Reversible electroacoustical transducers - can be used either as a receiver or transmitter
IPC: H04R17/00
Filed: 1971-04-23
Abstract: Transducer construction is simplified by provision of elastic bands of, e.g. silicone rubber, between which diaphragm ends are clamped. Piezoelectric elements are mounted so that they can be connected either in series or in parallel, when the transducer is used as a source, or as a receiver for acoustical oscillations respectively.
Patent DE-2157054-B2 (DE)
Title: Tripping device for high speed cable twisting machines - has pivoted lever in bushing carried by bearing pedestal of wire supply drum support frame
IPC: D07B7/08
Filed: 1971-11-17
Abstract: Tripping device for high speed cable twisting machines has a pivotal lever journalled in bushings which are carried by the bearing pedestal of the wire supply drum support frame the lever which abuts the wire is biassed towards it by a torsion spring carried by the shaft of lever. Lever is associated operatively with a tripping lever which carries a contact member which co-operates with an excitation coil supported by bobbin carrier, the coil being disposed in the tripping path of the lever when the latter is displaced by wire breaking or by the lever when the latter is operator centrifugally or gravemetrically due to drum support frame rotation. Gap between member and coil is adjustable by setting screw. Tripping device is of the multi-purpose type and responds either to frame rotation and/or wire breaking.
Patent DE-2210900-B2 (DE)
Title: High temp. pressure measuring probe - consists of Pitot tube with wire spirals defining path for coolant
IPC: G01F1/46
Filed: 1972-03-07
Abstract: A now high temperature probe to measure the kinetic energy head and the static pressure can be used in gaseous media at a temperature of up to 4000 deg.K. It is flexurally stiff enough to be suitable for high flow velocities of several times the velocity of sound. The probe consists of an angular Pitot tube which is surrounded by two helical wire spirals. This forms a two-start thread, one as the feed and the other as the return path for a coolant, if a sleeve (4) is pushed over the top leg. The coolant feed tube (5) mates with one start, and the coolant return (6) mates with other start of the thread. The wires are made of an insulating material. The joint between the first and second tube can then be designed as a thermocouple junction.
Patent DE-2232420-B2 (DE)
Title: Mechanical-electrical transducer - esp with differential transformer and generator and has full-bridge rectifiers for demodulation
IPC: G01D5/22
Filed: 1972-07-01
Abstract: Secondary windings of the differential transformer are connected in opposition by means of full-bridge rectifiers and current sources. These current sources are formed by emitter followers whose base connections are linked in common to a Zener diode and via high-ohmic resistance to the output terminals. Compensation circuits, preferably consisting of diodes, can be connected in series to the current sources. The compensation circuit can represent a bridge connection consisting of diodes, resistances and a potentio-meter in the bridge diagonal. With measuring effect of a high value a high degree of linearity is reached. The compensating diodes for the zero setting have no negative effect on the linearity.
Patent IE-S77868-B2 (IE)
Title: A handset and a connector therefor
Inventor: ELLIOTT STEPHEN
IPC: H04W88/02
Filed: 1997-08-27
Abstract: A handset is disclosed which comprises a noise-cancelling microphone within a casing (8). In one embodiment, the microphone is a first-order microphone (7) comprising a housing block (2) within which is positioned a diaphragm (4). One side of the diaphragm (4) is coupled to a front microphone port (3a) and the other side is coupled to a back microphone port (3b). The microphone ports (3a, 3b) open onto a single surface of the handset and are substantially aligned with the expected location of the sound source (e.g. the user's mouth).
Patent JP-H0342931-B2 (JP)
IPC: B01D61/46
Filed: 1987-01-24
Abstract: An improved electrodialysis stack (10) and method of making the same wherein the border surface areas (46, 48, 50) of the flow spacer frames (26, 28, 30) are conditioned by chemical etching, the peripheral inner edges of the frame border are machined smooth, the etched border surface areas are coated with a thin layer of inert grease such as silicone, and placed under pressure with other electrodialysis components to form a closed system closely packed and essentially solid stack which is free from cross leakage between compartments (12, 16, 20) and seepage therefrom.
Patent JP-3083948-B2 (JP)
Inventor: PENZIAS ARNO ALLAN
IPC: H04Q3/66
Filed: 1994-01-19
Granted: 2000-09-04
Abstract: Interexchange carriers make their rate information for long-distance service available in a database 16. PBXs (40) and telephone central offices (31) access that rate information using ISDN and/or SS7 signaling and use it as a basis for determining which carrier to use at any given time in the routing of a call. Such accessing may be carried out on a call-by-call basis. Or a carrier's schedule of rates can be stored locally in the PBX or local switching office, thereby obviating the need for a database query for every call. <IMAGE>
Patent JP-H0233832-B2 (JP)
IPC: E21B10/32
Filed: 1983-02-09
Abstract: The improvement in the boring devices is adapted to cut grooves or cavities at the bottom of bored holes. It comprises a tool (3) containing a diaphragm (17) forming an expansion chamber to which a liquid under pressure can be supplied for radially displacing cutting elements (24) set with diamonds between a retracted position and a projecting working position. The measurement of the variation of the volume of the liquid under pressure in a chamber (26) enables the radial position of the elements (24) to be known.
Patent JP-2799364-B2 (JP)
IPC: G10H3/18
Filed: 1996-01-12
Granted: 1998-09-17
Abstract: A method is specified for pitch recognition, in particular for musical instruments which are excited by plucking or striking, in the case of which method the interval between zero crossings of a signal waveform of an audio signal is used as a measure for the period length of the audio signal. Reliable pitch recognition is intended to be possible in a simple manner using such a method. The method is intended to be capable of being implemented with a low level of computation power. To this end, the magnitude of the gradient of the signal waveform is in each case determined in the region of its zero crossings, and the magnitude of the gradient is used as an assessment criterion for the selection of the zero crossings to be evaluated. <IMAGE>
Patent JP-S6123018-B2 (JP)
IPC: B01J21/02
Filed: 1982-03-12
Abstract: Industrial waste gases containing objectionable/polluting compounds of sulfur, e.g., H2S, SO2 and such organosulfur derivatives as COS, CS2 and mercaptans, are catalytically desulfurized, e.g., by Claus process, employing an improved catalyst comprising titanium dioxide and calcium, barium, strontium or magnesium sulfate.
Patent JP-H0791626-B2 (JP)
IPC: C23C4/06
Filed: 1989-03-02
Abstract: A coated article comprising a substrate coated with a tungsten carbide-cobalt layer having a strain-to-fracture greater than 4.3 x 10<-><3> inch per inch and a Vickers hardness of greater than about 875 HV0.3.
Patent JP-H049693-B2 (JP)
IPC: B60Q1/05
Filed: 1984-03-29
Abstract: A retractable lamp which includes a lamp pivotally held at a first axis to be extended out of and retracted into a housing, a lampcover pivotally held at a second axis to open and close an opening of the housing for exposing and retracting the lamp, and a swing member for imparting motions to the lamp and the lampcover. The retractable lamp can reduce the open area between the lampcover and the lamp which are exposed out of the housing. Due to the reduction of the open area, a reduction in air resistance and noise is thus created and an improvement in the fuel efficiency of an automobile can be realized.
Patent JP-3401599-B2 (JP)
IPC: A61M5/142
Filed: 1993-03-23
Granted: 2003-04-28
Abstract: A fluid delivery device and method of delivering fluid is provided. The device comprises a delivery member including a member for creating a vacuum pressure, to suck fluid into a reservoir, and for expelling fluid from the reservoir. A body is provided including a first opening, a second opening, and a third opening, the interior of the body defining a first fluid pathway from the first opening to the second opening and a second fluid pathway from the second opening and a second fluid pathway from the second opening to the third opening. The delivery member is coupled to the second opening. A fluid source is coupled to the first opening. A fluid conduit is coupled to the third opening for allowing the device to deliver product to a patient. The first and second fluid pathways are defined in part by walls that define a central cavity and a diaphragm located therein. The diaphragm closing both the first and second fluid pathways when it is in a first, static position and opening the first pathway when the delivery member creates a vacuum pressure, while maintaining the second pathway in a closed position. When the delivery member creates a positive pressure, the second pathway is opened while the first fluid pathway is maintained in a closed position. <IMAGE>
Patent JP-H0411675-B2 (JP)
IPC: D03D13/00
Filed: 1983-04-25
Abstract: A forming fabric consisting of svnthenc yarns and ;ntenced for use in papermaking, cellulose and similar machines. The fabric comprises two layers, a top layer comonsing fine yarns (1) and forming the forming layer proper, and a bottom layer, the wear layer, comprising coarser yarns (2). The two layers are interconnected by interconnecting yarns (3) wnich are arranged in pairs in sucn a manner that in the top layer they replace one another to form a regular pattern, preferably a two-shaft weave pattern. a twill weave pattern or a satin weave pattern.
Patent JP-2688324-B2 (JP)
IPC: B43L25/04
Filed: 1994-04-14
Granted: 1997-12-10
Abstract: A refillable writing implement (1) has a writing tank (2) for supplying writing liquid to the nib (4). It has an additional storage tank (3), from which the writing tank (2) can be refilled via a connection acting as a valve (6). The storage tank (3) can be refilled from the outside via a valve with an associated refill container. The refill container has an injection needle with a valve, and means for subjecting the writing liquid in its interior to pressure. <IMAGE>
Patent JP-H068293-B2 (JP)
IPC: C07D403/14
Filed: 1987-04-09
Abstract: Cognitive deficiencies and/or neurological function deficits and/or mood and/or mental disturbances are treated by the administration of 3,3-disubstituted indolines. The indolines have the formula: <CHEM>  wherein:  p is 0 or 1;  Z is O or S; R is C1-C10 alkyl, C3-C8 cycloalkyl, 2-pyridyl, 3-pyridyl, 4-pyridyl or <CHEM> V, W, X, and Y independently are H, halo, C1-C3 alkyl, OR<1>, NO2, CF3, CN or NR<1>R<2>;  R<1> and R<2> independently are H or C1-C3 alkyl; <CHEM> independently are 6-membered heterocyclic aromatic rings containing at least one nitrogen atom as a part of the ring optionally substituted with one substituent selected from the group C1-C3 alkyl, halo, OR<1> or NR<1>R<2>; or an N-oxide or pharmaceutically suitable acid addition salt thereof.
Patent JP-H0418502-B2 (JP)
IPC: H04M1/02
Filed: 1988-04-14
Abstract: The telephone comprises a handset (8) having a receiver and a microphone, and a base (2) on which the handset may be placed. According to the invention, the casing (28) of the base is fitted with another receiver and another microphone and has a shape such that the base may be used as a second handset, thereby enabling two people to converse at the same time with one outside person if the phone is connected to one line or with different outside people if the phone is connected to two lines.
Patent JP-S6337140-B2 (JP)
IPC: C08L83/16
Filed: 1986-04-30
Abstract: A process for the treatment of polyorganosilazanes and/or polyorgano(disilyl)silazanes with an effective quantity of a catalyst system comprising (i) an ionic inorganic salt of the formula M30A-, and (II) a compound capable of complexing with the cation M+ of the salt. The M+cation is a metal ion or a quaternary ammonium ion, and A- is a compatible anion. The polysilazanes are selected from organopolysilazanes and organopoly(disilyl)silazanes. When treated in this manner, the polysilazanes are characterized by good thermal behavior and can, in particular, be used, after pyrolysis, as precursors of ceramic products.
Patent EP-1324776-B2 (EP)
Inventor: LIU JUN
IPC: A61K47/26
Filed: 2001-10-04
Granted: 2018-03-21
Abstract: The present application concerns concentrated protein formulations with reduced viscosity, which are particularly suitable for subcutaneous administration. The application further concerns a method for reducing the viscosity of concentrated protein formulations.
Patent EP-1935682-B2 (EP)
Title: Conduit for an air flow
Inventor: VINCENT DAVID
IPC: B60H1/00
Filed: 2007-12-10
Granted: 2016-06-15
Abstract: The duct (1) has a peripheral enclosure (3), an inlet orifice (7) and an outlet orifice (5) to define an inner volume (9) for channeling airflow (F). A traversing passage (31) e.g. tubular element, is arranged in the inner volume, and emerges from the enclosure. The enclosure has shells (21, 23) respectively comprising channel portions (33, 35) co-operating with each other to define the passage. An assembling unit (13) assures assembly of the duct on an airflow distribution device.
Patent EP-2132846-B2 (EP)
Inventor: VAN RANDEN AGE
IPC: H02G3/38
Filed: 2008-04-04
Granted: 2016-08-24
Abstract: The invention relates to a method with which cabling can be arranged invisibly in an indoor space in rapid and simple manner. This method comprises the steps of placing a non-load-bearing partition wall which has a cavity and which is provided on its underside with a recess which extends over the whole length thereof and which is at least partially open on its upper side and communicates with the cavity, and placing the laid cabling laterally into the recess. The method further comprises of arranging at least one take-off point in the partition wall, leading a take-off cable from the take-off point through the cavity in the partition wall to the recess, and connecting the take-off cable to the cabling in the recess. In the case of walls provided with studs or other connecting elements, these can, at the position of the recess, be replaced by or strengthened with strengthening elements leaving the recess at least partially clear. Different embodiments of these strengthening elements can be applied. The invention further relates to a system with which this method can be performed, and to different components of the system.
Patent EP-2338421-B2 (EP)
Inventor: LEUNG JEFFREY C
IPC: A61B17/08
Filed: 2003-09-29
Granted: 2018-12-19
Abstract: A barbed suture for connecting human or animal tissue in combination with a surgical needle, said combination comprising a barbed suture attached to a surgical needle, wherein the suture comprises a plurality of barbs projecting from an elongated body having a first end and a second end and a transverse length of a cross section in the range of from about 0.001 mm to about 1 mm, each barb facing in a direction and being adapted for resisting movement of the suture, when in tissue, in an opposite direction from the direction in which the barb faces, and wherein the surgical needle has a diameter with a ratio of the surgical needle diameter to the barbed suture cross section is up to 3:1.
Patent EP-0074415-B2 (EP)
IPC: G01N25/08
Filed: 1981-09-10
Granted: 1990-11-28
Abstract: 1. Method of determining the boiling point of hygroscopic liquids preferably for hydraulically operated installations such as brakes and clutches where a probe (3) consisting of a heater (3') and a temperature sensor (3") is completely immersed, during the entire measuring time, in the liquid whose boiling point is to be determined, the heater (3') being electrically energized in such a way that the liquid around the heater (3') evaporates and the gas bubbles evolving rise along the heater (3'), and the constant temperature of the heater (3') resulting from the formation of the gas bubbles is measured by the temperature sensor (3") and serves as a measure for the boiling point of the liquid.
Patent EP-0155126-B2 (EP)
Inventor: HEIMAN FREDERIC P
IPC: G07F9/04
Filed: 1985-03-01
Granted: 2001-07-11
Abstract: A self-tuning coin testing apparatus having a coin sensor circuit which produces an output signal indicative of a parameter characteristic of the coins which are tested by the coin sensor and a programmed microprocessor which stores an initial acceptance limit, determines whether the output signal from the coin sensor is indicative of a valid coin, stores a signal based on the output signal for each valid coin, calculates a statistical function based on the stored signal, and finally computes and stores a new acceptance limit based on the stored signals for a predetermined number of previously accepted coins. The statistical function, is preferably weighted so that it is based upon values for only a predetermined number of the most recently accepted coins so that a recent average is maintained.
Patent EP-0191425-B2 (EP)
IPC: A01B69/02
Filed: 1986-02-07
Granted: 1992-05-06
Abstract: 1. Track marker (3) for an agricultural machine (1), which is mounted on the frame (2) of the machine by means of a pivot joint (4) and is pivotable in a vertical plane about a pivotal axle (5), extending at least approximately in the direction of travel, the track marker including an extension arm (8) and a disc (9), which is rotatably mounted on the end of the arm, characterised in that a protective means (12, 13, 21) is disposed in front of the arm (8) when viewed with respect to the direction of travel (11), and the disc (9) protrudes forwardly when viewed with respect to the direction of travel (11).