baber/WOPTO huggingface dataset:
Patent AT-E99541-T1 (AT)
Inventor: SMITH WALTER P
IPC: A61K8/97
Filed: 1989-08-09
Granted: 1994-01-15
Abstract: Compositions and methods for reducing the adverse reaction of skin to chemicals and compositions that contact the skin, e.g., topical cosmetic and pharmaceutical preparations, and to contact physical irritants. The active ingredient of the composition of the invention comprises a hydroalcoholic extract of Cola nitida.
Patent AT-E92670-T1 (AT)
Inventor: SCHROEDER HARRY DIPL-ING FH
IPC: H01H50/54
Filed: 1989-10-12
Granted: 1993-08-15
Abstract: An electromagnetic relay comprises a base member, an electromagnet system including a coil, a core and an armature, and a contact arrangement anchored in the base member and having at least one movable contact spring that is switched by a rod-shaped actuation element. The contact location and the attack point of the actuation element at the contact spring are offset relative to one another such that they lie a distance from one another in a projection onto the bottom surface of the base member so that the attach point and the contact location are prevented from lying above one another in all assembled attitudes that come into consideration and so that abraded material of the actuation element cannot fall onto the contact location and contaminate the contact surfaces.
Patent AT-E107217-T1 (AT)
Inventor: EICKHORN ROLF-JUERGEN DIPL-WIR
IPC: B26B3/06
Filed: 1989-11-07
Granted: 1994-07-15
Abstract: Referred to here is a knife with a knife sheath (1), in which the blade (12) of the knife has a perforation (16) and the knife sheath is provided with a bearing plate (2) which forms a shearing blade and on which is provided a peg (5) which serves to retain and guide the knife blade and is to be guided through the perforation (16) and which has a peg head (7), an upper face limiting the play of the blade (12) after assembly of blade and knife sheath (1) being present, said face being formed by the side of the peg head (7) facing the blade (12), and likewise a lower face which limits the play between blade (12) and knife sheath (1) and faces the side of the blade (12) located opposite the peg head (7) being present. A part (19) of the lower face is designed to be able to move vertically, i.e. perpendicularly to the rest of the face. <IMAGE>
Patent AT-E77310-T1 (AT)
Inventor: SCHULTZ GARY RICHARD
IPC: B60C23/00
Filed: 1989-08-24
Granted: 1992-07-15
Abstract: An improved wheel end valve assembly (11) for a Central Tire Inflation System have a single connection (72) to a tire chamber (74) and a single connection (66) to a source of pressurized fluid, which requires no venting other than through a single supply conduit (62), is effective in response to pressurization and venting of the supply conduit (62) to open and close communication to a tire (12), and to isolate the tire (12) if inflation pressure thereof falls below a minimum reference pressure. A controlled bleed of air between the control circuit and the isolation circuit is provided by an elastomeric disk shaped, one way valve (300) having an orifice (316) formed therein which is self cleaning when the valve is actuated.
Patent AT-E84092-T1 (AT)
Inventor: FACE SAMUEL ALLEN III
IPC: E01C11/10
Filed: 1989-09-05
Granted: 1993-01-15
Abstract: Joint spaces (20) within structural concrete bodies (10) are filled with semi-rigid fillers (22) to avoid adjacent concrete layer re-cracking and protect the concrete surface edges (24) of the joint spaces (20) against spalling (30) by repeated impact loading. Inserts (32) embedded in the fillers (22) locationally restrict stress-induced fracture to the joint spaces (20) and in spaced relation to the concrete bonding interfaces (26) of the fillers (22) so as to maintain filler protection for the concrete edges (24) against spalling damage.
Patent AT-E92197-T1 (AT)
Inventor: ARRIBART HERVE
IPC: G02F1/15
Filed: 1989-03-23
Granted: 1993-08-15
Abstract: A window comprising two transparent substrates, constituted especially by glass sheets (1, 2), assembled by an organic polymer (3), of which the protonic conductivity at 20 DEG C is not less than 10<-><5> ohm<-><1>.cm<-><1>, and clad over the assembly faces with transparent electroconductive layers (4, 5), the transparent substrate (1) furthermore comprising a layer (6) of electrochromic material, especially tungsten oxide, in contact with the protonic conductive polymer (4), the said glazing being characterised in that the second transparent substrate (2) also comprises an iridium oxide layer (7), symmetrical with the layer of electrochromic material (6) in relation to the organic polymer (3). <IMAGE>
Patent AT-E82202-T1 (AT)
Inventor: EMILY JEAN-YVES
IPC: B60P1/26
Filed: 1989-02-14
Granted: 1992-11-15
Abstract: The mechanism comprises, on each side of the skip, a first longitudinal arm (6), at one end of which is suspended the corresponding vertical edge of the gate (3). This arm (6) can pivot about an axle (13) carried by the skip, and having its other end connected by a joint (10) to the end of a second arm (11) which pivots about another axle (12) carried by the chassis (1). The skip tilts about its tilting axle (5). The axle (13) is housed in a longitudinal oblong hole (14) in the side wall of the skip. A transverse roller (16) is housed between two cams (17, 18) carried by the first arm (6) and descending obliquely forwards. The rear cam (18) is pushed backwards by the roller (16) at least as far as the beginning of the closing movement, and the front cam (17) is pushed forwards by the roller (16) at least as far as the end of the closing movement of the gate (3). The axle (13) thus moves backwards in its oblong hole (14) during the opening, and vice versa.   The invention can be applied, in particular, to farm trailers equipped with raising extension sides. <IMAGE>
Patent AT-E115350-T1 (AT)
Inventor: VOCKENHUBER PETER
IPC: H04Q9/00
Filed: 1989-07-18
Granted: 1994-12-15
Abstract: PCT No. PCT/CH89/00134 Sec. 371 Date Mar. 26, 1990 Sec. 102(e) Date Mar. 26, 1990 PCT Filed Jul. 18, 1989 PCT Pub. No. WO90/01245 PCT Pub. Date Feb. 8, 1990.An addressing device has an address generator (43), data wire (1), combined address and a supply wire (2) and ground wire (3) that form a cable (1,2,3). This cable (1,2,3) connects to multiple addressable units (14), containing switching means (13), that are connected to the data wire (1). Every addressable unit (14) comprises an address detector (12), which controls the switching means (8,13). The address generator (43) will issue a standardized signal, that will change a parameter by the influence of an impedance member (7) together with the cable length, so that after the commutation of the first switching means (8) and the information transfer via a second switching means (13), the same standardized signal can be used to select the addressable unit of the next cell.
Patent AT-E96650-T1 (AT)
Inventor: PANSTER PETER DR
IPC: C08G77/20
Filed: 1990-04-14
Granted: 1993-11-15
Abstract: The invention relates to a pasty dental material which is curable in the presence of an initiator to give a composition which can be highly polished and which consists of a polymerisable binder and of a fine-particle filler based on special organopolysiloxane compounds which are evident from the claims, and to various uses of the material in dentistry.
Patent AT-E147159-T1 (AT)
Inventor: BAERTS CHRISTIAAN EUGENE
IPC: C04B35/48
Filed: 1990-10-16
Granted: 1997-01-15
Abstract: Samplers for molten metals are known which consist at least of two shell-type metallic subbodies which are arranged in such a way with respect to each other that their end faces are opposite. Their subbodies form a sampling chamber and they have an inlet pipe which opens into the chamber. In order to design a sampler in such a way that it is possible to remove the sample after the liquid metal has solidified simply and quickly, the chamber is coated at least in the region of the opening and the wall region opposite the opening with an abrasion-resistant layer which is thermally stable up to about 1700 DEG C. The end faces of the shell-type subbodies can remain free of the abrasion-resistant coating material.
Patent AT-E137870-T1 (AT)
Inventor: WHITEHEAD MARK
IPC: G02F1/21
Filed: 1990-02-22
Granted: 1996-05-15
Abstract: An asymmetric Fabry-Perot modulator comprises a multiple quantum well (MQW) p-i-n diode (8,10,12) defined by a front surface of reflectivity 0.3 and a back surface of reflectivity 0.95. The cavity length L is such that resonance occurs close to the long wavelength side of the unbiased MQW absorption edge so that application of a bias signal to the MQW (12) causes the reflectivity of the cavity to become close to zero. This arrangement provides a high contrast modulator less sensitive to temperature variations and deviations from ideal reflectivities of the front and back surfaces than high-finesse Fabry-Perot modulators.
Patent AT-E122872-T1 (AT)
Inventor: THOMAS JAMES MILTON CHERRY
IPC: A47C27/10
Filed: 1990-03-07
Granted: 1995-06-15
Abstract: A low air loss patient support system (20) includes a plurality of identical multi-chambered inflatable sacks (34). A restrictive flow hole (64) connects two adjacent chambers (46, 54) disposed predominately to one side of the centerline of the sack, and each side is separately pressurizable under the control of a microprocessor (160) and a plurality of pressure control valves (162) with pressure transducers and a plurality of flow diverter valves (220) for switching between different modes of configuring the manner in which the sacks are pressurized. The system includes a modular manifold (128) for mounting the pressure control valves (162), and a modular support member for mounting the sacks via quick-disconnect couplings and having air flow channels defined therethrough. The support system can rotate or tilt the patient by depressurizing one side of the sacks (34) while increasing the pressurization of the opposite side of the sacks. An end chamber (46) of the depressurized side of each sack remains inflated while the adjacent intermediate chamber (54) becomes progressively deflated during depressurization to permit the end chambers to restrain the patient from sliding off the sacks during tilting. The support system can relieve pressure points between the patient and the sacks while elevating the head and chest of the patient by reconfiguring the diverter valves (162) to connect alternating sacks at the same pressure and periodically decreasing the pressure in one group of sacks while increasing the pressure in another group of sacks alternately to relieve the pressure of and on the patient between the two different groups of sacks depending upon which group is depressurizing and which group is being increased in pressure.
Patent AT-E131381-T1 (AT)
Inventor: BOLICH RAYMOND EDWARD JR
IPC: A61K8/72
Filed: 1990-07-31
Granted: 1995-12-15
Abstract: Disclosed is a unique vehicle system which provides a desirable rheology to products formulated therewith, enhanced dispersion of actives therein, and improved deposition of actives therefrom. This vehicle system comprises a primary thickening agent which is a nonionic long-chain alkylated water-soluble polymer, and a secondary thickening agent which is a water-soluble polymer having a molecular weight greater than about 20,000, preferably a natural polysaccharide, dispersed in a compatible solvent. Optionally, a rheological aid, which is a chelating agent, may be included in the vehicle system. Also, optionally, a distributing aid, which is a water-soluble polymer of either high molecular weight or strong ionic character may be included in the vehicle system. These vehicle systems are useful in cosmetic compositions which are used to deliver an active component to the skin or hair. The vehicle systems are particularly useful in hair care compositions, especially rinse-off hair conditioning compositions, because they effectively deliver the hair conditioning component to the hair without depositing a substantial amount of the vehicle material onto the hair.
Patent AT-E94821-T1 (AT)
Inventor: ROBACHE PATRICK
IPC: B29C65/00
Filed: 1990-10-15
Granted: 1993-10-15
Abstract: Packaging trays are displaced over the entire length of a packaging machine by the horizontal top run of a single conveyor provided with a series of transverse bars which are capable in each case of pushing one of the trays and are attached to driving chains which form a closed loop with the push-bars, the packaging trays being slidably displaced on guide plates or tracks. Moreover, the control elements of the conveyor are capable of subjecting this latter to a forward displacement until a packaging tray is brought onto a platform located within the welding station, then to a slight backward displacement (R) until the corresponding push-bar has withdrawn behind the welding station in order to avoid any interference with the closing of the moving parts of the station, and finally to another forward displacement of the push-bars after completion of the welding operation.
Patent AT-E103834-T1 (AT)
Inventor: BERTO NAZZARENO
IPC: B01D29/23
Filed: 1990-11-08
Granted: 1994-04-15
Abstract: This invention relates to a self-cleaning water filter which self washes in a counter-current of water operating by means of a turbine which rotates both a set of nozzles through which centrifuged jets of water flow and a set of brushes which scrape the external face of the filtering surface.
Patent AT-E109632-T1 (AT)
Inventor: HERZOG KARL
IPC: A61C17/34
Filed: 1990-09-05
Granted: 1994-08-15
Abstract: PCT No. PCT/DE90/00671 Sec. 371 Date May 1, 1992 Sec. 102(e) Date May 1, 1992 PCT Filed Sep. 5, 1990 PCT Pub. No. WO91/07115 PCT Pub. Date May 30, 1991.The invention is directed to an electric power driven toothbrush having a four-bar linkage (8) disposed in the handle section, the input end thereof being driven by an electric motor (2) through a train of spur gears, while the output end thereof drives in an oscillatory manner an output shaft (15) within an angular range of +/-35 DEG , approximately. The output shaft (15) is suitable for coupling engagement with a toothbrush section through a bevel gear train, and the axis of rotation of the toothbrush section forms an approximately right angle with the axis of the output shaft (15).
Patent AT-E123994-T1 (AT)
Inventor: CACACE ANTONINO GIORGIO
IPC: B30B9/32
Filed: 1990-09-19
Granted: 1995-07-15
Abstract: A method is disclosed of forming a billet (30, 200, 300) comprising charges of swarf compacted cyclically into a number of briquettes (32, 202, 304) joined together. The billet may also comprise a tube (34, 204, 302) which forms a jacket around the briquettes. The briquettes are joined at interfaces which have complementary interengaging formations (206, 208, 306, 308). The formations may have frusto-conical shapes which are co-axial with the briquettes. Each interface may have a substantially flat annular peripheral portion (210, 310) normal to the longitudinal axis.
Patent AT-E108523-T1 (AT)
Inventor: BARTELT DIETRICH
IPC: F16H55/17
Filed: 1991-03-23
Granted: 1994-07-15
Abstract: A toothed belt drive consisting of a toothed belt and a toothed pulley engaging in the teeth of the latter, power being transmitted between the belt and the toothed pulley by the mutually contacting flanks of the teeth of the respective part of the toothed belt drive, is to be configured in such a way that the relatively high shear forces which occur when a high power is transmitted can be absorbed without premature damage to the toothed belt. 
<??>For this purpose, the invention provides that the belt teeth are each provided with an approximately conically tapering recess which starts from their top surface and the mutually facing walls (5a, 5b) have a curvature which corresponds to the curvature of the outer flanks of the belt tooth (3a, 3b), the size (G) of the recess allowing the inner walls of the recess to be designed as power-transmitting flanks, and a correspondingly designed projection of the belt pulley, the said projection being arranged between two pulley teeth, in each case engaging in the recess. 
<IMAGE>
Patent AT-E119075-T1 (AT)
Inventor: POS JACOBUS
IPC: B01D21/00
Filed: 1991-11-22
Granted: 1995-03-15
Abstract: In a method for cleaning rubble, in which the dirty water is to be purified, after the removal of relatively coarse and medium sand fractions, the invention proposes the use of a separator (7), known from the food sector and furnished with blades, to separate fine sands and very fine sands. Flotation units (12) or sedimentation units (25) can be connected downstream of the separator in order to remove the remaining contaminants from the water. As a result of the removal of the fine sand portions, the proportion of reusable substances which are removed from the water is increased, while at the same time, the proportion of wastes to be disposed of is reduced.   <IMAGE>
Patent AT-E142364-T1 (AT)
Inventor: OHTA MASUMI
IPC: G11B11/10
Filed: 1991-12-23
Granted: 1996-09-15
Abstract: The present invention is intended to improve the track recording density and track density of a magnetooptic recording medium (1) to prevent the deterioration of characteristics due to the variation of reproducing power. After recording information signals on a magnetooptic recording medium having at least a reproducing layer (3), an intermediate layer (4) and a record hold layer (5), the direction of magnetization of the reproducing layer is turned in the direction of an initializing magnetic field. The reproducing layer (3) is irradiated with a laser beam and a reproducing magnetic field is applied to the same simultaneously to heat the reproducing layer (3) in a temperature distribution so that a region remaining in an initialized state, a region to which information signals are transferred and a region magnetized in the direction of the reproducing magnetic field are formed. Magnetic signals are read from the region of the reproducing layer to which information signals have been transferred. <IMAGE>
Patent AT-E115174-T1 (AT)
Inventor: GRAY GEORGE WILLIAM PROF
IPC: G02F1/1333
Filed: 1991-02-20
Granted: 1994-12-15
Abstract: The invention comprises liquid crystalline polyesters suited to be used as a medium for optical data storage, especially reversible (erasable) optical data storage. The polyesters are based on an aliphatic dicarboxylic acid or a derivative thereof and propane diol which on C2 bears a mesogenic substituent comprising two rings, either alicyclic or aromatic. Preferably also the dicarboxylic acid or derivative thereof is mesogenically substituted. The invention also comprises a medium for optical data storage containing polyesters of the above type.
Patent AT-E97345-T1 (AT)
Inventor: HUTCHINGS GRAHAM JOHN
IPC: B01J37/06
Filed: 1991-04-09
Granted: 1993-12-15
Abstract: A modified natural clinoptilolite, produced by treating a natural clinoptilolite with a suitable mineral acid or with a suitable alkali and then with a suitable mineral acid, is used as a catalyst in a process for the conversion of methanol and ammonia to give a product containing at least 50% by weight of monomethylamine.
Patent AT-E168602-T1 (AT)
Inventor: ROGERS KEVIN PHILIP
IPC: B22D17/22
Filed: 1990-12-11
Granted: 1998-08-15
Abstract: PCT No. PCT/AU90/00588 Sec. 371 Date Jul. 2, 1992 Sec. 102(e) Date Jul. 2, 1992 PCT Filed Dec. 11, 1990 PCT Pub. No. WO91/02100 PCT Pub. Date Feb. 21, 1991.Al base - Si hypereutetic alloys can exhibit problems of variable and unwanted microstructure throughout the section of the article being cast. This problem is overcome by controlled cooling of the mold in critical areas, to remove or prevent excessive accumulation of heat energy and avoid the formation of intense convection currents in still molten alloy. Consequently, the necessary coupled growth of the Al-Si eutectic is promoted and the resultant microstructure is substantially free of primary Si. The 3HA and modified 3HA alloys of the applicant are considered on the basis of their wear resistance and improved machineability for automotive applications, such as engine blocks and cylinder heads. A first feature of the controlled cooling procedure is supply of coolant to regions in the mold, above and extending from the gate, such that solidification progresses uniformly from the remote regions of the mold spaces towards the gate to give a substantially uniform microstructure throughout the casting. Various coolants may be used, so that temperature in the vicinity of the gate is 50 DEG -75 DEG  C. above those at the extremities. A second feature of the controlled cooling procedure consists of supplying melt to the mold cavity through a plurality of gates, spaced relative to one another in the critical control region of the mold. The result of using such a plurality of gates, is that the energy accumulated is more widely distributed in a plurality of critical control regions, in order to achieve the necessary temperatures at the remote and gate regions and temperature differentials between these.
Patent AT-E131397-T1 (AT)
Inventor: WILHELM GERHARD DR
IPC: A62D3/00
Filed: 1992-05-20
Granted: 1995-12-15
Abstract: According to the invention, wood impregnated with tar oil is disposed of by subjecting it to a heat treatment in the absence of air and converting it in the course of this to a product which is free from toxic substances, in particular from polycyclic aromatic hydrocarbons.
Patent AT-E122570-T1 (AT)
Inventor: VETTER HELMUT
IPC: A61M5/178
Filed: 1992-05-30
Granted: 1995-06-15
Abstract: The syringe for medical purposes comprises a barrel (1) and a piston (2) displaceable therein, and a needle attachment piece (3) axially inserted on the end of the barrel (1) near the needle and held in snap-in fit. The needle attachment piece (3) grips around the end, which has an outer collar (5), of the barrel (1) near the needle with a sleeve-shaped connecting part (4) and carries an annular projection (6) on the inner surface of the connecting part, which projection engages a neck-shaped cross-sectional narrowing (7) between the outer collar (5) and the barrel (1). The needle attachment piece (3) carries a sealing plug (9) coaxially arranged in the connecting part (4) and forming an annular space (8) between itself and the connecting part (4), the outer contour of which plug essentially corresponds to the inner contour of the outer collar (5) and the cross-sectional narrowing (7). The outer collar (5) has an annular groove (10) between its front face and the neck-shaped cross-sectional narrowing (7) into which the annular projection (6) engages in a first locking position of the needle attachment piece (3) in which the annular space (8) communicates with the interior of the barrel (1) via an annular gap (11) formed between the inside of the outer collar and the sealing plug (9). The connecting part (4) is provided with at least one recess (12) extending from the outside into the annular space (8). <IMAGE>
Patent AT-E120947-T1 (AT)
Inventor: ZIVI DAVIDOVITZ
IPC: A46B13/02
Filed: 1992-09-03
Granted: 1995-04-15
Abstract: The invention relates to a toothbrush having a brush head (3) containing at least one rotatable brush holder (4) which carries the bristles or bundles of bristles of the toothbrush and is in drive connection with a movement drive (5). In order to remove plaque even more effectively with the aid of the toothbrush according to the invention the brush holder (4) is guided so as to be displaceable on the brush head (3) transversely to the longitudinal extension of the bristles or bundles of bristles, for simultaneous rotating and pushing movements, so that the brush holder (4) can execute an oscillating linear movement and, at the same time, a rotating and vibrating movement when the movement drive (5) is started. 
<IMAGE>