baber/WOPTO huggingface dataset:
Patent NZ-733823-A (NZ)
Title: Fungicidal compounds and compositions
Inventor: JACOBSON RICHARD M
IPC: A01N27/00
Filed: 2016-02-10
Abstract: This invention is related to compounds and/or compositions useful against pathogens affecting meats, plants, or plant parts. In one embodiment, the provided compounds are products of certain oxaborole moieties. In a further embodiment, the compound comprises certain halogen substitutions on the boron atom. Delivery systems are also provided to take advantage of their fungicidal activity and/or volatile nature of these compounds and/or compositions. In another embodiment, the compounds disclosed have herbicidal activity.
Patent NZ-749473-A (NZ)
Title: Benzo-n-hydroxy amide compounds having antitumor activity
Inventor: STEVENAZZI ANDREA
IPC: A61K31/16
Filed: 2017-07-14
Abstract: The present invention relates to new benzo-N-hydroxy amide compounds of formula (I) and pharmaceutically acceptable salts thereof, which show a significant inhibitory activity on the proliferation of tumor cells and specifically of cancer stem cells.
Patent NZ-755268-A (NZ)
Title: Virtual and augmented reality systems and methods
Inventor: SCHOWENGERDT BRIAN
IPC: H04J14/00
Filed: 2014-11-27
Abstract: Disclosed is a system for displaying virtual content to a user. The system includes an image-generating source, a light source, a waveguide assembly and one or more variable focusing elements optically coupled to the waveguide assembly. The image-generating source provides one or more frames of image data in a time-sequential manner. The light source projects light associated with the one or more frames of image data. The waveguide assembly receives the light and delivers the light towards at least one eye of a user with multiple wavefront curvatures for a focus level corresponding to a focal distance. The waveguide assembly comprises at least a first waveguide component operatively coupled to a first weak lens to modify first light associated with a first frame of the image data such that the light is perceived as coming from a first focal plane, and a second waveguide component operatively couples to a second weak lens to modify second light associated with a second frame of the image data such that the second light is perceived as coming from a second focal plane. The first waveguide component and the second waveguide component sandwich the first weak lens or the second weak lens and are stacked along a thickness direction in which respective thicknesses of the first and second waveguide components are defined.
Patent PT-103198-A (PT)
Inventor: ARAMBURU JERONIMO ANGULO
IPC: C02F9/14
Filed: 2004-09-24
Abstract: The reduction of the contaminant burden of purines comprises biodigestion, and separation of the resulting solids. The cleared liquid purine is then distilled. Drying of a proportion of the cleared liquid purine prior to separation of the solids provides the reduction of contamination. The ammonia is fixed by acidification for syrup production and drying to give 1-20 per cent moisture content powder.
Patent RU-94021921-A (RU)
Inventor: VATSLAV DZHORDZH ZBORIL
IPC: C08F4/685
Filed: 1992-09-25
Abstract: FIELD: organic chemistry. SUBSTANCE: α-olefin high molecular weight polymers are polymerized in solution. The process takes place by polymerization of ethylene and/or mixture of ethylene with higher a-olefins C-Cin inert solvent at temperature higher 105 C, catalytic amount of titanium-containing catalyst being used. Said coordination catalyst is activated in inert solvent with the help of solution of alkoxyalkyl aluminium. Mentioned above catalyst is prepared by interaction of two components. The first component contains titanium, the second one is chosen of group comprising alkoxyalkyl aluminium and mixture of alkyl aluminium and alkoxyalkyl aluminium. Said alkyl aluminium has formula AlRXand alkoxyalkyl aluminium has formulawhere each of R, R′ and R″ which may be the same or different, are alkyl or aryl having 1-20 carbon atoms, X is halogen, n is 1-3, m= 0-2. EFFECT: improves efficiency of the method, improves quality of desired product.
Patent RU-94026261-A (RU)
Inventor: DZHORDZHES R KOUTS
IPC: G01V3/32
Filed: 1992-11-25
Abstract: FIELD: geophysics. SUBSTANCE: invention describes system using methods of nuclear magnetic resonance to obtain information relative to composition of geological structure. This system uses changing window of time selection (W1, W2, W3) which enhanced efficiency of selects since system has capability of optimization of discretion interval which in its turn gives possibility to maximize amount of data that can be obtained in sequence of data selects. EFFECT: improved authenticity of determination of composition of geological structures.
Patent RU-94031042-A (RU)
Inventor: KALASHNIKOV JU D
IPC: H01T13/02
Filed: 1994-03-14
Abstract: FIELD: internal-combustion engines. SUBSTANCE: spark plug has metal body with flanged-out edge accommodating insulator whose boss contacts flanged-out edge, central electrode arranged within insulator through its entire length, and side electrode connected to metal body and forming, together with central electrode, spark gap. Spark plug is provided with circular dielectric member mounted on insulator part beyond metal body and rigidly fixed to insulator and body to limit leakage current through insulator where it is connected to body. EFFECT: improved design. 1 dwg
Patent RU-94031932-A (RU)
Inventor: SHEJN A M
IPC: B22D17/24
Filed: 1994-09-05
Abstract: FIELD: foundry. SUBSTANCE: press mold has fixed half with inclined wedge and movable half with slide and retaining device with connecting rod, crank and retainer, which are mounted on pins for rotating relative to these pins. Connecting rod and crank are interconnected through shaft, on which roller is mounted. When press mold is opened, inclined wedge drives slide, which urges retaining device to move. Crank and connecting rod are initiated to rotate relative to pins and abut against retainer projection through roller. As a result, retainer is rotated to compress spring. When roller moves past retainer projection, spring returns retainer to the initial position. Crank and connecting rod are fixed in final position close to dead point of crank-slide mechanism and slide is also fixed. EFFECT: increased efficiency and enhanced reliability in operation, minimum mold dimensions.
Patent RU-94034273-A (RU)
Inventor: SHIMANOV O M
IPC: A21D13/08
Filed: 1994-09-28
Abstract: FIELD: food industry; confectionery. SUBSTANCE: inversion liquor is mixed with margarine, melange, salt, baking soda, ammonium carbonate, raspberry flavor, and mixture composed of defatted milk, buttermilk, and skimmed milk at the ratio 2:2:2.5. To the obtained emulsion, granulated sugar is portionwise added to yield uniformly chummed emulsion, and to the latter, highest-quality wheat flour is portionwise added. Obtained mass is rotor-shaped and baked on conveyer belt. All indicated components are used in a specified proportion. EFFECT: high-quality product obtained.
Patent RU-94036279-A (RU)
Inventor: JAZEV A G
IPC: G01C9/02
Filed: 1994-09-28
Abstract: FIELD: instrument making, namely, apparatuses for measuring object inclination angles or angular orientation of tools. SUBSTANCE: apparatus includes holding body, reading dial and sensitive member in the form of weight freely suspended in center of body. Novelty is construction of holding body in the form of two crossing flat basic surfaces with prismatic lengthwise recesses. That holding body provided with lens secured to indicator and arranged over annular dial has axial notch being extension of lengthwise axis of indicator. EFFECT: broadened using range of apparatus. 3 cl, 9 dwg
Patent RU-94036429-A (RU)
Inventor: GUSAKOV A V
IPC: D03D47/50
Filed: 1994-09-29
Abstract: FIELD: textile industry; devices for treatment of fabric web edges by application of solidifying compositions to edge part of fabric webs. SUBSTANCE: the known technical solutions fail to ensure the required quality of produced edge with use of high-viscosity and melting compositions. Besides, difficulties arise in making edges on the industrial fabric webs whose thickness exceeds 1.5 mm (for instance, drying nets 1.8-2.3 mm thick of paper-making machines). The indicated drawbacks are overcome by use of the offered device which consists of unit for application of solidifying composition and pressing-through unit. The latter is located behind the unit for application of solidifying composition and made of relative to the fabric web surface. The plates are kinematically connected with fabric web by means of transmission with gear ratio L calculated by formula L =, where Vplate is plate movement speed, and Vweb is web movement speed. The plates are installed on guides parallel or at angle to fabric web for movement over them and connected with fabric web through chain transmission. The latter is connected with fabric web through toothed friction clutch. Plates are kinematically connected with returning unit, for instance, with returning weight. Chain transmission is kinematically connected with toothed-type clutch with gear ratio calculated by formula M=where D1 is contact diameter of tooth-type clutch, and D2 is diameter of pitch circle of driving sprocket of chain transmission of plate drive. EFFECT: higher efficiency. 5 cl, 4 dwg
Patent RU-94037965-A (RU)
Inventor: PAL KOLLOL
IPC: C07D417/14
Filed: 1994-10-24
Abstract: FIELD: medicine. SUBSTANCE: claimed invention describes benzoxazole derivatives of general formula (I):wherein Rand Rare independent from each other and are hydrogen, alkyl having 1-6 carbon atoms, CX, in which X is halogen, cycloalkyl with 1-3 carbon atoms, halogen, nitrile, alkoxy with 1-6 carbon atoms, COR, is which Ris hydrogen or alkyl with 1-6 carbon atoms, -C(O)NRR, in which Rand Rare hydrogen, alkyl with 1-3 carbon atoms or methoxy, nitro, NRRin which Rand Rare hydrogen or alkyl with 1-3 carbon atoms. Sulfonyl substituted by methyl or phenyl, -C(O)R, in which Ris alkyl with 1-6 carbon atoms; Ris alkyl with 1-6 carbon atoms, cycloalkyl with 3-6 carbon atoms, phenyl unsubstituted or substituted by halogen or alkoxy with 1-3 carbon atoms or alkyl with 1-4 carbon atoms, NRNin which Rand Rare alkyl with 1-3 carbon atoms, 5- or 6-membered heteroaromatic ring containing 1-3 heteroatoms form the group consisting of nitrogen, oxygen and sulfur: Ris alkyl with 1-6 carbon atoms, cycloalkyl with 3-6 carbon atoms or phenyl unsubstituted or substituted by halogen, alkoxy with 1-3 carbon atoms or alkyl with 1-4 carbon atoms; Ris hydrogen or alkyl with 1-4 carbon atom; Ris hydrogen or alkyl with 1-3 carbon atoms, as racemates or as individual enantiomers and pharmaceutically acceptable salts thereof. The claimed invention also describes pharmaceutical composition having leucotriene biosynthesis inhibitory activity, said composition comprises, as active ingredient, benzoxazole derivatives of general formula (I) as racemate or individual isomer or pharmaceutically acceptable salt in effective amount. EFFECT: improved properties of the pharmaceutical composition.
Patent RU-94039216-A (RU)
Inventor: ANDRESON B A
IPC: C09K8/22
Filed: 1994-10-18
Abstract: FIELD: oil and gas bore hole drilling; oil field geophysics. SUBSTANCE: drilling mud is processed with inversor reagents based on siliconorganics and tall oils. EFFECT: enhanced quality and reliability of selecting oil- bearing interspaces; maximally preserved natural permeability of critical zone; reduced period of developing well. 2 tbl
Patent RU-94043815-A (RU)
Inventor: DITMAR LORENTS
IPC: G10L19/06
Filed: 1994-12-09
Abstract: FIELD: radio communication. SUBSTANCE: very expansive search method of coding requiring complex equipment is used in so called CELP method of coding. It is known that during pauses in speech transmitter is cut out practically completely as well as speech coder but analysis of coding with linear prediction of speech signal is continued in substance. After resumption of speech signal filters of speech coder should be first to reach full power. Due to this present invention proposes filters are not to be cut out during pauses but should be directly controlled by filter initiated by coded vectors of excitation with speech signal processed accordingly. As result smoother, hardly noticeable transition between comfort noise and speech signal is achieved when the latter is resumed. Artificial background noise, so called comfort noise, emerges during period of cut-out of receiver. EFFECT: enhanced functional efficiency of transmission system.
Patent RU-95100118-A (RU)
Inventor: SEMENOV V V
IPC: B24B39/00
Filed: 1995-01-05
Abstract: FIELD: surface strengthening of articles. SUBSTANCE: fatigue strength of material is achieved by creating residual compressive stress in surface layer of articles on addition to directed cold hardening. Mounted on base frame 1 are hydraulic power cylinder 2 and heads 3 and 4 with clamping jaws for fixing the ends of pumping rod 7. Head 3 is connected with rod 8 of hydraulic cylinder 2 and mounted on base frame for advance movement along base frame in guide members 9. Head 3 is also rigidly connected with pumping rod rotation limiter 10. Head 4 is connected with mechanism 12 ensuring rotation of pumping rod and through sliding coupling 13 is connected with base frame. Rotation limiter is installed on base frame with possibility for advance movement along base frame together with head 3. During operation of hydraulic cylinder, pumping rod rigidly secured in heads 3 and 4 is subjected to plastic deformation by tensioning and twisting which results in creation of directed cold hardening together with residual compressive stress. EFFECT: high efficiency. 1 dwg
Patent RU-95110496-A (RU)
Inventor: POLOMOSHNYKH S P
IPC: B01F5/10
Filed: 1995-06-23
Abstract: FIELD: mixing equipment for producing liquid mixes and emulsions in various branches of industry. SUBSTANCE: installed on vertical axle of mixer body is screw seated in working chamber in the form of cylindrical vessel having holes and which is provided with internal piston and perforated external ring. Ring can be displaced along its vertical axis which makes possible to widen range of produced emulsions and also to promptly adjust intensity of process. EFFECT: high efficiency.
Patent RU-95111798-A (RU)
Inventor: JAROVINSKIJ KH L
IPC: B23K35/365
Filed: 1995-07-10
Abstract: FIELD: coatings. SUBSTANCE: invention relates to electrode coatings for welding deposition of wear-resistant doped alloy on parts operated under conditions of intense impact loadings and abrasive wear. Essence of invention resides in supplementing electrode coating containing, wt.-%: marble, 32-48; fluorspar, 10-20; ferrochromiumboron, 12-20; graphite, 1-6; ferrosilicium, 6-12; ferrovanadium, 1-6; and rutile, 2-8, with metal chromium 3-5%, and nickel, 1-7%. Into coating composition, powder hardener 4:1 mixture of ferrochrome-boron and metal chromium is also introduced to their common content in coating 18-26%. Quantity of coating on electrode is characterized with mass coefficient 40-60%. Combination of materials, their amounts, and proportions found ensure smallest oxidized chromium loss and make it possible to abandon toxic manganese use as reducing constituent. Addition of nickel promotes increasing residual austenite in the weld-deposited alloy thereby enhancing its resistance to shocks characterized with high dynamic power degree. EFFECT: improved performance characteristics and environmental condition.
Patent RU-95116819-A (RU)
Inventor: BELOV G V
IPC: B60D1/06
Filed: 1995-09-29
Abstract: FIELD: transport engineering; hitch mechanisms. SUBSTANCE: coupling gear has ball 1 engaging with spherical portion of body 2 of movable coupling insert 3 loaded by spring 4. Insert 3 is connected with fixed axle 9 through rod 5 and lever 6. Lever 6 is double-arm, one end of lever is connected through rod 5 with insert 3, and the other is used as handle for opening and closing the lock. Lever 10 is also mounted on axle 9. One end of lever engages with insert 3, and the other, which serves as stop handle is loaded by spring 11 and serves as detent of lock. With coupling gear closed, hinged system is formed by lever 6, rod 5, insert 3, coupling ball 1 and force from side of ball 1 is closed on body 2. End of lever 10 locks insert 3 and, in this case, force from side of ball 1 is closed on body. EFFECT: enhanced reliability of coupling, simplified design and process of manufacture of coupling gear by reducing the number of parts and use of geometrically simple parts in drive from coupling gear handle to movable ball. 1 cl, 1 dwg
Patent SA-04250007-A (SA)
Inventor: MOYES JOHN
IPC: C22B15/00
Filed: 2004-02-24
Abstract: عملية لاستخلاص معدن نفيس من مادة كبريتيدية حيث تتضمن هذه العملية خطوات لتحضير محلول هاليد مائي حمضي له جهد أكسدة كافي لأكسدة المادة الكبريتيدية وتحويل المعدن الثمين إلى صورة قابلة للذوبان في المحلول، ثم يتم إضافة المادة إلى محلول الهاليد المائي الحمضي وبذلك تتأكسد المادة الكبريتيدية ويذوب المعدن النفيس وينفصل المعدن النفيس من المادة الكبريتيدية المتأكسدة . وإضافة إلى ذلك عملية لإزالة الشوائب من المادة الكبريتيدية المحتوية على شوائب حيث تتضمن هذه العملية خطوات لخلط المادة في محلول مائي حيث تقوم الأصناف عديدة التكافؤ التي لها حالة تأكسد مرتفعة نسبيا بأكسدة الشوائب لتحويلها إلى حالة تكون فيها قابلة للذوبان في المحلول ، وبذلك تنتج مادة منقاة من الشوائب يتم اختزالها إلى حالة تأكسد أقل نسبيا؛ ثم يلي ذلك التخلص من الشوائب من المحلول مع إعادة تجديد الأنواع عديدة التكافؤ لتعود إلى حالة التأكسد المرتفعة نسبيا الخاصة بها.
Patent SA-99200059-A (SA)
Inventor: ADAMS JERRY L
IPC: A61P33/06
Filed: 1999-04-28
Abstract: يتعلق هذا الاختراع بمجموعة من مركبات أميدازول جديدة مستبدلة في الموضع 5،4،1 للاستعمال في العلاج الطبي كمثبطات لإنزيم CSBP/P38 كيناز .
Patent TW-200300632-A (TW)
Title: Wireless receiver, symbol timing control method, and symbol timing control program
Inventor: KAWAI KATSUTOSHI
IPC: H04L27/227
Filed: 2002-11-19
Abstract: A wireless receiver is provided, wherein a digital output signal of an orthogonal detector (4) is given to a band limiting filter (6) after its sampling frequency is lowered by a sampling frequency converter (15); and a symbol timing deviation detection circuit (18) detects from the output of the band limiting filter (6) the magnitude and direction of a sampling deviation of the sampling frequency converter (15) based on a correlation value obtained by using a symbol timing detection circuit (17), and adjusts the sampling timing of the sampling frequency converter (15). Thus, a symbol point of correct timing can be extracted.
Patent TW-200408374-A (TW)
Title: A dental floss device
Inventor: DOUGAN MICHAEL
IPC: A61C15/04
Filed: 2002-11-22
Abstract: A dental floss device 1 comprises a handle 2 having a head piece 3 and a disposable holder 4 for a length of dental floss 5. The holder 4 comprises a base portion 20 and a pair of spaced-apart jaws 21 extending from the base and which extend to embrace the head piece 3 of the handle 2 when the holder 4 is in a correct alignment configuration with respect to the handle 2. The device has an interlock which ensures that the holder 4 can be interengaged with the head piece 3 only when the holder 4 is correctly aligned with the head piece 3. The interlock comprises a head interlock part provided by interlock grooves 10 and a holder interlock part provided by corresponding interlock tongues 11. There are two interlock grooves 10 and corresponding interlock tongues 11 which slidably interengage when the holder 4 is correctly aligned with the head piece 3. If the holder 4 is turned so that it is not correctly aligned with the head piece 3, the interlock tongues 11 of the holder 4 prevent engagement of the holder 4 with the head piece 3. Thus there is no risk that a user will incorrectly align and engage the dental floss holder with the head piece 3.
Patent TW-200405802-A (TW)
Title: Cellular structure with internal limiting member and method for making the cellular structure
Inventor: YU FU-LAI
IPC: B31D3/02
Filed: 2002-12-10
Abstract: The Present invention relates to a cellular structure for use in honeycomb window shades having plurality of rows forming a single column of double cells, which forms a uniformly pleated appearance for the face and rear of the cellular structure. Each of the plurality of rows of double cells is constructed of a longitudinal strip of material having a greater width portion and a limiting member portion. The limiting member portion serves to restrict the extent to which any row may be stretched. The present invention further relates to a method for making the cellular structure.
Patent TW-200410425-A (TW)
Title: Light emitting diode structure
Inventor: SHEU JINN-KONG
IPC: H01L33/00
Filed: 2002-12-12
Abstract: A light emitting diode structure includes a substrate. An n-type first cladding layer is formed over the substrate. A first n-type electrode is formed on the first cladding layer at an indent area. A first active layer is formed on the first cladding layer. A p-type second cladding layer is formed on the first active layer. A tunneling layer is formed on the second cladding layer. An n-type third cladding layer is formed on the tunneling layer. A second n-type electrode is formed on the n-type third cladding layer at an indent area. A second active layer is formed on the third cladding layer. A p-type fourth cladding layer is formed on the second active layer. A p-type third electrode is formed on the fourth cladding layer. Wherein, the tunneling layer can include a superlattice tunneling layer to prevent the formation of a pn junction, which conventionally exists between the p-type second cladding layer and the n-type third cladding layer with the function of current regulation. The voltage can be applied to the p-type cladding layer via a second n-type electrode.
Patent TW-200303453-A (TW)
Title: Compositions for anti-reflective light absorbing layer and method for forming patterns in semiconductor device using the same
Inventor: YOON SANG-WOONG
IPC: G03F7/023
Filed: 2003-02-06
Abstract: A composition for an anti-reflective layer capable of simultaneously being developed together with a photoresist layer after exposure of the photoresist layer in a photolithography process and a method for forming patterns in a semiconductor device using the composition, wherein the anti-reflective light absorbing layer composition includes a polymer having a (meth)acrylate repeating unit, a light-absorbing group of diazoquinones chemically bound to the (meth)acrylate repeating unit, a photoacid generator, a cross-linker which thermally cross-links the polymer and is decomposed from the polymer by an acid, and a catalyst for the cross-linking reaction of the polymer. The method for forming patterns in a semiconductor device involves forming an anti-reflective layer on a semiconductor substrate using the composition and simultaneously exposing the anti-reflective layer and a photoresist layer, thereby chemically transforming the anti-reflective layer so it is able to be developed. The anti-reflective layer and the photoresist layer are simultaneously developed.
Patent TW-200304185-A (TW)
Title: Method of manufacturing a semiconductor device and method of forming a film
Inventor: UMEMIYA SHIGEYOSHI
IPC: H01L21/205
Filed: 2003-02-19
Abstract: A semiconductor device manufacturing method includes the steps of (a) introducing a first substrate into a first CVD chamber; (b) raising the first substrate temperature to a predetermined value; (c) growing a film on the first substrate by supplying vapor phase material in a material line to the first chamber; (d) introducing a second substrate into a second CVD chamber; (e) raising the second substrate temperature to the predetermined value; and (f) growing a film on the second substrate by supplying the vapor phase material to the second chamber. Steps (c) and (f) supply the vapor phase material selectively to the first and second chambers, respectively. In step (f) after step (c), the chamber to which the vapor phase material is supplied is switched from the first chamber to the second chamber so that the pressure of the vapor phase material in the material line is kept substantially constant.