baber/WOPTO huggingface dataset:
Patent AT-E161746-T1 (AT)
Inventor: RUOKOLAINEN PEKKA
IPC: B01D24/46
Filed: 1994-07-12
Granted: 1998-01-15
Abstract: PCT No. PCT/FI94/00320 Sec. 371 Date May 20, 1996 Sec. 102(e) Date May 20, 1996 PCT Filed Jul. 12, 1994 PCT Pub. No. WO95/02442 PCT Pub. Date Jan. 26, 1995A method and apparatus thickens lime mud with a disc filter in such a way that the precoat layer on the filter surfaces of the disc filter can be cleaned. Beneath the scrapers for scraping a dry layer of lime sludge from the precoat layers on the disc filter wires surfaces one or more high pressure nozzles, and optionally a low pressure nozzle, are provided for directing jets of liquid at the precoat layer and wire surface. One high pressure nozzle may remove the precoat layer while another cleans the wire surface, and the nozzles may be reciprocated (with respect to the shaft for rotating the disc filters in a trough). The high pressure jets provide liquid at a pressure of about 30-100 bar, while the low pressure jet pressure is between 2-30 bar and may be utilized continuously, or arrested when the high pressure jets are operable.
Patent AT-E211015-T1 (AT)
Inventor: D ANDRADE BRUCE M
IPC: A63H33/18
Filed: 1994-06-28
Granted: 2002-01-15
Abstract: The present invention involves a water gun having at least one pressurizable air/water storage tank, a pressurizing mechanism, a channel of release for shooting water and a release mechanism. The improvement lies in the particular release mechanism of the water gun. This release mechanism is for controlled flow with bursting release of water. It includes a plug valve which is located within a channel of release. The release mechanism has a first spring connected to the plug valve which biases the plug valve to its first, closed position. This first spring and the internal water pressure against the plug valve constitutes the "first force."  Linkage connects a trigger to the plug valve such that activation of the trigger provides a second force which moves the linkage so as to move the plug valve from the first, closed position to the second, opened position and release of the trigger permits the first force to bias the plug valve back to its first, closed position. There is also a delay spring located within the linkage itself. When the trigger is pulled, it pulls the delay spring in a direction opposite from an against the first force. This first force is the force of the first spring as well as the internal water pressure holding the valve closed. At some point, the delay spring overcomes the forces of the first force holding the valve closed. At this point, the valve snaps open and there is rapid decrease of water pressure causing a burst of water to exit the water gun. This creates a controllable burst and a realistic trigger release.
Patent AT-E200971-T1 (AT)
Inventor: CHITWOOD RALPH M
IPC: A61F5/01
Filed: 1994-09-12
Granted: 2001-05-15
Abstract: The cervical traction/stretch device (10) comprises a hollow inflatable body (12) made of an elastically expandable material and includes a shoulder portion (14), a head portion (18) and a bellows portion (16) which is integrally formed with the head portion and to the shoulder portion. The bellows portion (16), the shoulder portion (14), and the head portion (18) have aligned U-shaped openings therein adapted to receive a user's neck. Pumping structure (22) is connected to the body (12) for pumping air into the body and for relieving or releasing air out of the body. The bellows portion and the shoulder portion have an un-inflated condition, a first inflated condition and a second inflated condition where the bellows portion acts against and between the head portion and the shoulder portion.
Patent AT-E165782-T1 (AT)
Inventor: LO DUCA CARMELO
IPC: B65D5/02
Filed: 1995-10-12
Granted: 1998-05-15
Abstract: A box with an opening-resistant end, comprising at least one foldable flap (14) positionable below the closed end, from said flap (14) there projecting two opposing hook-shaped teeth (19,20) inserted into apertures (16) provided in said end, to securely engage it and hinder its opening. <IMAGE>
Patent AT-E221671-T1 (AT)
Inventor: VAN DER TOL JOHANNES JACOBUS G
IPC: G02B6/126
Filed: 1995-05-30
Granted: 2002-08-15
Abstract: An optical waveguide circuit comprises a mode splitter (75) and an input guide (71) and first and second output guides (72, 73), and a mode converter (74) incorporated in the input guide for converting a fraction of an optical signal (Ii), entering via the input waveguide, of a first propagation mode into a second propagation mode having mutually different order. The mode converter (74) has a first wave guiding section (79) and a second wave guiding section (80), which adjoin each other via a single discontinuity (K). The first and/or second section are adiabatic taper sections (79, 80), which have propagation modalities, as a result of which, at the discontinuity, a coupling can take place between two propagation modes of different order, whereas the extent (xs) of discontinuity determines the fraction of conversion for obtaining a desired splitting ratio in emitting signals (Io1, Io2). <IMAGE>
Patent AT-E216121-T1 (AT)
Inventor: MURABAYASHI NOBORU
IPC: G11B20/12
Filed: 1995-05-05
Granted: 2002-04-15
Abstract: Even if data is recorded on a recording medium on which another data has been recorded, no problem takes place. Data that has been recorded on a recording medium is read. A reproduction signal processing portion 26 extracts an ID signal that identifies the number of samples of the data. The extracted ID signal is supplied to a record signal processing portion 39 and a fs clock generating PLL portion. The fs clock generating PLL portion 33 generates a clock corresponding to the supplied ID signal. A sound (audio) signal is sampled corresponding to the generated clock. The sampled signal is supplied to the record signal processing portion 39 along with the ID signal supplied from the record signal processing portion 39 and the number of samples represented by the ID signal to an after-record region. <IMAGE>
Patent AT-E202626-T1 (AT)
Inventor: WILHELM FRIEDRICH DR
IPC: F23G7/06
Filed: 1995-11-01
Granted: 2001-07-15
Abstract: A regenerative thermal oxidizer (RTO) is constructed to receive polluted waste gases from an industrial process, cleanse the gas and permit cleansed gas to exit the RTO to the environment. The RTO includes a lower section (18) having an inlet to receive polluted or incoming gas, and a centrally positioned rotary distributor (20) in the lower section for cooperation in controlling gas flow via a segmented center section. The rotary distributor is substantially smaller than the lower section and is of a substantially smaller cross section. Incoming gas is directed to a middle section segment(s), fills the segment(s) and then flows through a peripheral opening to a segmented upper section (30) where it passes through a heat exchanger (38) to a combustion chamber where it is oxidized or cleansed. From there cleansed gas passes through another upper section segment (40) through a heat exchanger (42) and back to center section segment(s). In the center section the cleansed gas flows to the rotary distributor where it is divided into outgoing and purge gases. The outgoing gas flows through the rotor to a manifold and then to an outlet. The purge gas flows through a purge segment in the rotor to a center discharge pipe. From the pipe the purge gas is directed to a conduit for exiting the RTO and the purge gas is then recycled to the incoming gas to the RTO.
Patent AT-E175807-T1 (AT)
Inventor: VIEUX MICHEL
IPC: H01H11/00
Filed: 1995-07-12
Granted: 1999-01-15
Abstract: The switch mechanism is mounted in a box (20) and is operated by an on/off switch outside the mechanism. The on/off switch connects with protrusions on a bistable rocker circular section (25). The circular section has a hole for a connecting rod, which connects the circular section mechanically to an internal closing lever (24) hinged at one end. When the circular section rotates, the connecting rod closes the internal lever onto an electrical connector (23) closing the connection.
Patent AT-E197706-T1 (AT)
Inventor: LOESEL WALTER
IPC: C07D217/14
Filed: 1994-12-14
Granted: 2000-12-15
Abstract: A compound of formula IwhereinA denotes a benzo, indolo or thieno group;R1 denotes thienyl or the groupwhereinR7, R8 and R9 independently of one another may represent methyl, ethyl, propyl, phenyl or benzyl, while not more than 2 of the substituents can simultaneously represent phenyl or benzyl;R2, m, R3 and R4 are defined as in the specification, as well as pharmaceutical preparations containing this compound and the new pharmaceutical uses thereof.
Patent AT-E210126-T1 (AT)
Inventor: ARTIS DEAN R
IPC: A61K31/365
Filed: 1995-02-16
Granted: 2001-12-15
Abstract: The disclosed derivatives of mycophenolic acid are therapeutic agents advantageous in the treatment of disease states indicated for mycophenolic acid and/or mycophenolate mofetil and other immunosuppressant agents.
Patent AT-E222488-T1 (AT)
Inventor: CHARNOCK-JONES DAVID STEPHEN
IPC: C12P21/08
Filed: 1995-05-26
Granted: 2002-09-15
Abstract: PCT No. PCT/GB95/01212 Sec. 371 Date May 9, 1997 Sec. 102(e) Date May 9, 1997 PCT Filed May 26, 1995 PCT Pub. No. WO96/32708 PCT Pub. Date Dec. 7, 1995Disclosed are: a composition for use in the treatment of endometriosis, comprising an agent capable of interfering with the production and/or activity of VEGF, and a physiologically acceptable carrier substance; a composition for the treatment of endometriosis comprising an agent which inhibits the activation and/or recruitment of peritoneal macrophages, and a physiologically acceptable carrier; and method of making the compositions and their use in the treatment of endometriosis.
Patent AT-E211636-T1 (AT)
Inventor: PERSSON MAGNUS
IPC: A61C5/77
Filed: 1995-10-03
Granted: 2002-01-15
Abstract: PCT No. PCT/SE95/01130 Sec. 371 Date Jul. 31, 1996 Sec. 102(e) Date Jul. 31, 1996 PCT Filed Oct. 3, 1995 PCT Pub. No. WO96/10370 PCT Pub. Date Apr. 11, 1996A method for the manufacture of a product such as a dental product or product intended for use in the human body and comprising a substructure of titanium or equivalent tissue-compatible material and intended for coating with a ceramic onlay material, comprises (a) transferring information (i5), preferably via the tele-communications network from a client, concerning the construction of the product, and manufacture of the substructure at the production site, and also information concerning the transfer or return, of the product to the coating site for the ceramic onlay material or to the client, (b) including in the information transfer implementation of data that the substructure or the product is to be coated with one or more plasma layers compatible with the material of the substructure/product, and (c) providing the production site with a station in which the plasma layers are applied by a plasma application installation which is activated as a function of the data.
Patent AT-E183576-T1 (AT)
Inventor: BIESEMEIER HEINZ
IPC: E03F7/04
Filed: 1995-09-29
Granted: 1999-09-15
Abstract: A stop slide valve has a housing with a joint pipe for a flowing medium and a slide mounted inside the housing so as to move transversely to the flow direction. The slide can thus be inserted into or removed from the joint pipe in order to stop and release the flow. The slide (5) is shaped as a disk with a closed area whose surface corresponds to at least the inner diameter of the joint pipe (6) and another area with a bore (7) that corresponds to the inner diameter of the joint pipe. The disk may be drawn so that its closed area enters the joint pipe (6).
Patent AT-E180289-T1 (AT)
Inventor: MACMILLAN JOHN ALEXANDER
IPC: C23C18/40
Filed: 1995-11-09
Granted: 1999-06-15
Abstract: PCT No. PCT/GB95/02633 Sec. 371 Date Sep. 13, 1996 Sec. 102(e) Date Sep. 13, 1996 PCT Filed Nov. 9, 1995 PCT Pub. No. WO96/15290 PCT Pub. Date May 23, 1996An electroless metal plating solution comprising metal ions to be reduced for plating onto a substrate and a chelate for the metal to prevent or reduce metal hydroxide precipitates forming and to buffer the amount of metal ions available for reduction, wherein the chelate is at least ethylene diamine disuccinic acid (EDDS).
Patent AT-E189350-T1 (AT)
Inventor: ZUMKELLER MARKUS
IPC: H04B7/26
Filed: 1995-11-25
Granted: 2000-02-15
Abstract: The establishment of an interactive broadcasting network requires not only a transmission channel from transmitter to receiver but also a transmission channel from receiver to transmitter. A novel method of creating a data feedback channel from receiver to transmitter is implemented in a common frequency network and involves the use of a transmission procedure in conformity with the DAB standard. Each receiver or user is assigned an identifier which is transmitted in the data feedback channel at specially reserved frequencies to request transmission capacity. A computer then allocates transmission capacity to the receiver. The signals received in the forward channel are evaluated using the synchronization symbols they contain in order to synchronize the transmitter component in the receiver. The novel process can be used in all common frequency networks which use data transmission in conformity with the DAB standard and ensures a particularly economical synchronization in the receiver.
Patent AT-E185175-T1 (AT)
Inventor: CLARSTROEM BO
IPC: B01D33/06
Filed: 1995-12-14
Granted: 1999-10-15
Abstract: PCT No. PCT/SE95/01505 Sec. 371 Date Jun. 6, 1997 Sec. 102(e) Date Jun. 6, 1997 PCT Filed Dec. 14, 1995 PCT Pub. No. WO96/19614 PCT Pub. Date Jun. 27, 1996Arrangement for separating off undesired particles from a suspension stream. The arrangement has a closed housing with an inlet for the suspension from which particles are to be separated off, an outlet for the treated suspension and an outlet for undesired particles. The arrangement also includes a screening drum that is perforated by a number of circular slits and cleaning members that are disposed inside the housing. The screening drum is immovable and the cleaning members are arranged to rotate along a circumferential surface of the screening drum and down into the circular slits.
Patent AT-E217017-T1 (AT)
Inventor: HARVEY LEONARD WILLIAM
IPC: C08L27/18
Filed: 1995-12-13
Granted: 2002-05-15
Abstract: An improved process for preparing free flowing tetrafluoroethylene (TFE) polymer powders is disclosed in which a TFE polymer powder is (1) wetted with an aqueous solution containing a wetting agent selected from the group consisting of (a) ethylene glycol ethers, (b) propylene glycol ethers and (c) diols or triols, (2) agglomerated and (3) dried.
Patent AT-E202910-T1 (AT)
IPC: A47K3/00
Filed: 1996-02-08
Granted: 2001-07-15
Abstract: The protrusion (8) extends along part at least of the edge (3), and can be formed by a rib integral with it. Alternatively it can consist of a bar following the edge outline and held clear of it by two or more feet. Part of it can curve upwards to form a hand grip. The comfort-increasing component (5) can fit over the edge of the bath or the protrusion. It may be held by a claw-shaped recess (9) formed in it, and at which suction cups are provided, bearing against the bath surface.
Patent AT-E189787-T1 (AT)
Inventor: FREY KARL
IPC: B27C5/00
Filed: 1996-05-13
Granted: 2000-03-15
Abstract: The operating centre has a spindle device with a spindle housing (1) displaced in 3 coordinate directions, containing a rotary operating spindle (2). The spindle housing has a rotation device (3) for positioning the machining device (6), with the latter and the machining tools supplied with compressed air and/or a hydraulic fluid and with electrical drive and/or control signals. Pref. the rotation device and the supply devices (4,5) for the compressed air and/or hydraulic fluid and electrical signals are provided as separate modules fitted concentric to the operating spindle.
Patent AT-E210473-T1 (AT)
Inventor: FORD DONALD ROBERT
IPC: A61M1/06
Filed: 1996-02-15
Granted: 2001-12-15
Abstract: A flexible resilient breast pump insert (5) adapted to fit into the rigid funnel portion (1) of a vacuum generating breast pump operable to generate a negative pressure. The insert comprises a mouth portion ( 6) with an open end shaped to receive and contact the areola of a woman's breast and an inner portion (7) of reduced size to receive the woman's nipple. A lip (9) around the edge of the mouth portion allows it to be connected to the rigid breast pump funnel portion (1) to form a pressure tight seal therewith. The mouth portion (6) of the insert has a wall with an inner surface (6b) shaped to contact the woman's areola around her nipple and an outer surface (6a) with a plurality of recesses (10) formed in it, the thickness of the wall of the mouth portion in the region of each recess (10) being less than that of the remainder of the mouth portion and each recess (10) having a channel (12) leading from it to connect it with a source of negative pressure so that, in use, each recess (10) can be deformed and deflected into contact with the inner surface of the rigid funnel portion of the breast pump in response to a negative pressure applied to the outer surface of the wall of said mouth portion ( 6) thereby massaging the areola region of the breast and stimulating the lactation of milk from the nipple. <IMAGE>
Patent AT-E225136-T1 (AT)
Inventor: TENNANT BRIAN M
IPC: A45C9/00
Filed: 1996-03-15
Granted: 2002-10-15
Abstract: A combination backpack and chair. It has a backpack with a chair back portion located on its rear face. Chair back wings extend from side regions of the chair back portion. A seat portion extends from a lower rear region of the chair back portion. Seat wings extend from side regions of the seat portion. The seat wings and chair back wings are foldable inwardly into contact with the seat and chair back portions when the device is not being used as a chair, and these wings are foldable outwardly when the device is used as a chair. Generally rigid stays are placed in the back wings and the seat wings to provide for greater stiffening. To better maintain the shape of the device, the chair back, seat, and wings are preferably padded with foam rubber type material. Straps are provided for connecting the chair back portion and the seat back portion to allow the chair back portion and the seat portion to be maintained at a desired degree of recline relative to each other. The chair back portion and seat portion can be made to be detachably attachable to the backpack portion. The backpack portion can include a lower waterproof and insulated compartment for carrying items that are best consumed when cold, such as soft drinks.
Patent AT-E370299-T1 (AT)
Inventor: FIELD PETER
IPC: E05B15/08
Filed: 1996-09-18
Granted: 2007-09-15
Abstract: A key with a blade portion which is bitted for actuating the tumbler pins of a cylinder lock has improved cross-sectional strength despite deep cut bittings which extend well into the thickness of the blade. The key is generally flat with upper and lower surfaces and opposite short side edges. The bittings are cut across at least one of the surfaces so as to extend arcuately through the thickness of the blade and one of the side edges. The volume of key blank material which is adjacent the deep cut bittings after the key is cut is substantially more than conventional keys and provides the key blade with increased strength to prevent breakage. The bittings are cut into the key blade by a rotary cutter wheel which is dimensioned to form an arcuate bitting surface rather than a flat surface. A cylinder lock includes a rotatable plug having a tenon with a plurality of corner portions, and a keyway passing through the plug and tenon is configured to permit all of the tenon corners to remain intact, thereby providing secure seating of a tailcam on the tenon.
Patent AT-E186874-T1 (AT)
Inventor: LEWIS DAVID A
IPC: A61J3/10
Filed: 1997-01-22
Granted: 1999-12-15
Abstract: Compression forces (F) in a rotary tablet compressing machine (40) are monitored and controlled to provide enhanced accuracy in determining peak compression value and continuous validation of a compression waveform. The compression waveform is repetitively sampled under computer control at a sampling frequency that is many times the frequency of the compression events. The samples are stored in a computer memory (26) until at least one complete compression event is recorded. Identification of beginning and ending samples of an individual tablet compression event are obtained from the waveform itself by locating minimum amplitude samples, or by use of a separate signal that is derived from a transducer which is responsive to the angular position of a rotating turret. Stored samples representing the compression waveform as time and amplitude data are passed to a processor (23) that statistically fits the data to an equation form which represents the ideal shape of a compression event. If the quality of the data fit falls below a preset value, the tablet associated with that coefficient is subsequently rejected by a mechanism that is activated by the computer (26), which records the event as a waveform error. A counter (25), having a user selectable maximum threshold, is incremented each time a tablet is rejected from the same punch pair as a result of a waveform error. If the maximum count threshold is reached, then the tablet compressing machine (40) is stopped by the computer (26) and a message identifying the faulty punch pair is displayed.
Patent AT-E352260-T1 (AT)
Inventor: CHIN MARTIN
IPC: A61B17/58
Filed: 1997-10-08
Granted: 2007-02-15
Abstract: An apparatus and method for submergible self-retaining distraction osteogenesis is provided. Distraction osteogenesis devices are submerged below a layer of tissue and/or skin layers and are activated based upon maximum pressures, rather than constant activation rates. Distraction osteogenesis devices are also self-retaining in that the force in displacing bone segments is transferred substantially through metal plates, rather than screws or fixation points. In particular, zygomatic, alveolar and mandibular distraction osteogenesis devices are provided. The zygomatic and alveolar distraction osteogenesis devices include a submergible first and second metal plate along with a threaded rod. The zygomatic and alveolar distraction osteogenesis devices are activated using a cannula, torque wrench adapter and torque wrench. The mandibular distraction osteogenesis device includes a palate expander having a plurality of rods used in coupling first and second self-retaining U-shaped plates. The mandibular distraction osteogenesis device is activated using an allen wrench. In order to allow for maximum bone growth and/or distraction, a maximum pressure between bone segments is applied by a torque or allen wrench.
Patent AT-E185035-T1 (AT)
Inventor: RUMP NIELS
IPC: G09C1/00
Filed: 1997-04-14
Granted: 1999-10-15
Abstract: A method for ciphering multimedia includes the entering of an ciphering index in a definition data block of the multimedia data, this index pointing to an ciphering algorithm which is to be used. In response to the ciphering index in the definition data block one of a plurality of ciphering algorithms is selected. The multimedia data are ciphered using the selected ciphering algorithm. Various additional entries in the definition data block which is assigned to the multimedia data permit the clearing or enabling of a deciphering device, rapid access to a database of ciphered multimedia data and a customer- and data-specific use of the multimedia data while taking copyright aspects into account.