baber/WOPTO huggingface dataset:
Patent JP-S56106237-A (JP)
Title: Transmissive screen and its manufacture
Inventor: MIYOSHI KEISUKE
IPC: G03B21/62
Filed: 1980-01-29
Abstract: PURPOSE: To obtain a transmissive screen with light diffusing properties suitable to a television projection system, by putting resin pellets, blended with a diffused spherical light-diffusing material, in a mold and by forming a plate body by direct compression.  
     CONSTITUTION: A blended material obtained by diffusing a spherical light-diffusing material in transparent synthetic resin is extruded to form pellets. Next, the pellets are put in a mold and formed into a plate shape by direct compression. The said light-diffusing material is preferably in a shape close to the complete sphere and glass beads, for example, are used. Glass beads are fused in a floating state when fine glass powder is blown in a hot flame and beome spherical by themselves through surface tension. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63179619-A (JP)
Title: Drive circuit
Inventor: SEKI KUNIO
IPC: H03K17/64
Filed: 1987-01-21
Abstract: PURPOSE:To decrease malfunction of a drive circuit driving an inductive load by cutting off or decreasing a current going to flow through a base of a drive transistor (TR) from a collector of a control TR at the interruption of a drive current. CONSTITUTION:NPN TRs Q1, Q2 are connected in push-pull and an inductive load L1 such as a motor coil or the like is connected to the midpoint and a means (diode D11) interrupting or reducing a current is connected between the base of a power supply side TR Q1 and a collector of a control TR Q3 controlling the base current. Thus, when the midpoint voltage of the TRs Q1, Q2 of push-pull connection is decreased by the action of the load, the base current going to flow through the base of the power supply side TR Q1 is interrupted substantially. Thus, an undesired operation of the power side TR Q1 is reduced and malfunction of a drive circuit is reduced.
Patent JP-S60217586-A (JP)
Inventor: HADOSON EI UOTSUSHIYUBAAN
IPC: G11C11/14
Filed: 1985-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent LV-14017-A (LV)
Title: Tracked platform with eight wheels for robotized vehicle
Inventor: ŅIKITENKO Agris
IPC: B62D61/00
Filed: 2009-06-29
Abstract: The invention is related to mechanics, in particular to devices, configurations and methods that provides high mobility and wide use of the tracked platforms int. al. development of mobile robots. The goal is to provide a platform with high mobility and ability to move in rough terrain and ensure good contact with the ground. The platform includes central chassis, eight driving wheels that in pairs are coupled with tracks, wheel pair joints, and independent chassis joints that allow to move independently of the left and right side wheel sections. The chassis joints maintain the chassis in balance during motion. This allows to overcome obstacles that maintain different loads on left end right side wheel sections without loss of balance or contact with the ground. Tracks provide relatively high road adherence and uses only one motor for each wheel pair thereby simplifying the construction.
Patent LV-10810-A (LV)
Inventor: MANGOLD DIETER
IPC: G01N33/493
Filed: 1993-06-02
Abstract: The present invention relates to a process for the determination of the ionic strength or of the specific gravity of an aqueous fluid by mixing the fluid with a suitable reagent, determining the pH in the fluid and evaluating, characterised in that the reagent contains at least one pH buffer substance but no polyelectrolyte polymer or at least one pH buffer substance and/or at least one complexing agent, and to the reagent suitable therefor.
Patent LV-12518-A (LV)
Title: Piston-actuating crank mechanism for internal combustion engine
Inventor: ARNIS TREIJS
IPC: F02B57/00
Filed: 1999-01-13
Abstract: An invention applies to improvement of crank mechanism design of internal combustion engines. Purpose of invention is increasing of engine output, reducing of fuel consumption. Said purpose is achieved owing to that in crank mechanism containing crankshaft (1), connecting rod mounted on crankpin (3) and hinged to pistonpin, connecting rod is composed as two cantilevers (2,4). The latters are displaced along the crankpin and interconnected by stepped spindles (6,7), horizontal parts of which are parallel one to another. Gear (8) is fastened on the crankpin and interacts with the similar gear (9) mounted on the stepped spindle (7)that is nearby to crankshaft.
Patent MD-940155-A (MD)
Inventor: CHANDLER DONALD GORDON
IPC: G06K7/10
Filed: 1994-06-21
Abstract: An optically readable label (30) stores encoded information in the form of a data array of a multiplicity of information-encoded hexagons (20) contiguously arranged in a honeycomb pattern, and having at least two different optical properties (e.g. black and white). A process for encoding information in the optically-readable data array comprised of a honeycomb of contiguous hexagons (20) encoded by assigning optical properties to individual hexagons in a predetermined pattern consists of ordering the hexagons (20) in a predetermined sequence, and printing the hexagons (20) with at least two optical properties (e.g. black and white). A process for retrieving information by optically scanning the information-encoded data array of contiguous polygons, preferably hexagons (20), comprises creating an optical replica of the digital bit stream representative of the optical properties of the information encoded polygons, decoding that optical replica and retrieving the decoded bit stream.
Patent YU-137489-A (YU)
Title: Uređaj za smanjenje smetnji i dobivanje stabilnog i čistog signala te memoriranje radi dodatnog indikatora alarma kod alarmnog sistema sa infracrvenim senzorom
Inventor: MILOVAN CANKOVIC
Filed: 1989-07-10
Abstract: Uredjaj za smanjenje smetnji i dobivanje stabilnog i čistog signala te memoriranje radi dodatnog indikatora alarma kod alarmnog sistema sa infracrvenim senzorom namjenjen je za registriranje i obavještavanje kod nekontroliranog kretanja po prostorima zaštićenim infracrvenim senzorima. Uredjaj omogućuje dobivanje stabiliziranog i filtriranog naponskog izlaznog signala iz infracrvenog senzora, te filtriranje ulaznog signala u pojačalo kako bi se izbjeglo odnosno svelo na najmanju moguću mjeru lažno aktiviranje alarma. Izlazni stupanj elektronskog uredjaja izveden je tako da LED dioda na kontrolnom pultu ostaje svjetliti nakon aktiviranja alarma, odnosno prekida svjetlosnog toka u infracrvenom senzoru, tako dugo dok se ne resetira memorija dovodjenjem minus napona preko kontroliranog ulaza na tiristor Tr 1. Nakon toga uredjaj je ponovo spreman za memoriranje signala aktiviranjem infracrvenog senzora IR.
Patent YU-243280-A (YU)
Title: Process for preparing diphenylethers
Inventor: SEHRING R
IPC: A01N37/34
Filed: 1980-09-24
Abstract: The method of preparing a compound of the formula   <IMAGE>   wherein R1 is hydrogen, halogen, alkyl of 1 to 8 carbon atoms, trifluoromethyl or acetyl; n is 1 when R1 has all the defined meanings, or 2 or 3 when R1 is halogen or alkyl; R2 is hydrogen; alkyl of 1 to 16 carbon atoms; alkenyl of 2 to 16 carbon atoms; alkinyl of 2 to 16 carbon atoms; monosubstituted alkyl of 2 to 6 carbon atoms, where the substituent is hydroxyl, alkoxy of 1 to 4 carbon atoms, phenoxy, halo-phenoxy, (alkyl of 1 to 4 carbon atoms) phenoxy, (alkoxy of 1 to 4 carbon atoms)phenoxy, nitro-phenoxy, cyano-phenoxy, amino or (alkyl of 1 to 4 carbon atoms)thio; benzyl; halo-benzyl; -NR3R4; -CHR3-COOR4; or -CHR3-CONR4R5, where R3, R4 and R5 are each hydrogen or alkyl of 1 to 8 carbon atoms; and X1 and X2 are each hydrogen or halogen, which comprises reacting a compound of the formula    <IMAGE>  wherein n, R1, X1 and X2 have the meanings previously defined, and R1 is unsubstituted or substituted phenyl, with an amine of the formula H2N-R2  wherein R2 has the meanings previously defined, at a temperature between about 20 DEG  and 160 DEG  C.
Patent YU-271381-A (YU)
Title: Electronic three-phase counter
Inventor: STEINMUELLER G
IPC: G05B9/03
Filed: 1981-11-17
Abstract: 1. An electronic three-phase electricity meter, wherein a multiplier unit (MR, MS, MT) is provided for each phase, supplied at its input end with signals proportional to the current and voltage associated with the phase, and emits a power-proportional output signal (~Ur , ~Us , ~Ut ) that is added to the output signals of the other multiplier units to form a sum signal which is converted in a quantizer (Q) into a pulse train (I1) having a power-proportional frequency and then integrated with respect to time in a counting device (Z) for the energy to be detected, and the result displayed, characterised in that for one (R) of the three phases (R, S, T) an additional power detection device is provided, consisting at least of one multiplier unit (MR1, MP) and a test quantizer (Q1), which device supplies at its output end a pulse train (I2) having a power-proportional frequency, and that a comparator device (E) is provided for the two pulse trains (I1, I2) supplied by the quantizer (Q) and the power detection device, which comparison device triggers a signal change in a display unit (L) when the ratio of the frequencies of the two pulse trains (I1, I2) exceeds the limits of a specified tolerance band, these limits being selected such that the breakdown of an essential component leads to the exceeding of a limit, existing function elements (WIR, WUR, MR; WIR, WUR, TR, INR) of the three-phase electricity meter (DZ) also being used for the additional power detection device (Fig. 1, Fig. 2).
Patent RS-65604-A (RS)
Title: Novel fluorene carboxylic acid esters, methods for the production thereof, and use of the same as pharmaceuticals
Inventor: GERMEYER SABINE
IPC: A61P13/06
Filed: 2003-01-21
Abstract: The invention relates to novel fluorene carboxylic acid esters of general formula (I) wherein X- and the groups A, R, R1, R2, R3, R3', R4 and R4' have the designations cited in the claims and in the description. The invention also relates to methods for producing said novel fluorene carboxylic acid esters and to the use of the same as pharmaceuticals.
Patent AU-1100582-A (AU)
Title: Bandgap control in amorphous semiconductors
Inventor: DALAL VIKRAM L
IPC: H01L31/08
Filed: 1982-11-19
Abstract: Method of producing amorphous semiconductor hydrides (hydrogenated amorphous semiconductors) with specified bandgaps. The desired bandgap is achieved by controlling the temperature and partial pressure of higher order semiconductanes which are introduced into, for example, in a hotwall epitaxial reactor, to create a deposit on a substrate held in the reactor, said deposit being created by pyrolytic decomposition of said semiconductanes.
Patent AU-1138883-A (AU)
Title: Quarternary ammonium polysiloxane
Inventor: MARTIN EUGENE RAY
IPC: C07F7/02
Filed: 1983-02-14
Abstract: Quaternary ammonium functional silicon compounds are prepared by reacting carboxylic acid functional quaternary ammonium compounds with aminofunctional silicon compounds. These quaternary ammonium functional silicon compounds are antistatic finishes for textiles.
Patent AU-1147599-A (AU)
Title: Complex esters, formulations comprising these esters and use thereof
Inventor: KENBEEK DIRK
IPC: C10L10/08
Filed: 1998-09-28
Abstract: An ester resulting from an esterification reaction between at least one polyfunctional alcohol and at least one polyfunctional carboxylic acid using a chain stopping agent to form ester bonds with the remaining hydroxyl or carboxyl groups is disclosed. The polyfunctional carboxylic acid comprises an aliphatic dicarboxylic acid containing from 9 to 18 carbon atoms, dimerised and/or trimerised fatty acids or mixtures thereof, with the proviso that dimerised and trimerised fatty acids do not constitute more than 80% by weight of the total amount of polyfunctional carboxylic acid used. The chain stopping agent may be a monocarboxylic acid or a monofuntional alcohol having at least 14 carbon atoms. The complex esters have a kinematic viscosity at 100 C of from 30 to 1000 cSt, preferably from 30 to 200 cSt. The complex ester is useful "as is" or as an additive and/or as a base fluid and/or a thickener in transmission oils, hydraulic fluids, four-stroke oils, fuel additives, compressor oils, grease, chain oils and for metal working metal rolling applications. A multigrade gear oil formulation comprising one of more of the above complex esters is also part of the invention.
Patent AU-1161092-A (AU)
Title: Ph electrode
Inventor: PENMAN DAVID GERARD
IPC: A61B5/00
Filed: 1992-01-09
Abstract: PCT No. PCT/GB92/00049 Sec. 371 Date Oct. 13, 1992 Sec. 102(e) Date Oct. 13, 1992 PCT Filed Jan. 2, 1992 PCT Pub. No. WO91/18549 PCT Pub. Date Dec. 12, 1991.A pH electrode suitable for in vivo use is provided in a cannula 10, and comprises a reference electrode 14 consisting of a chloridized silver wire surrounded by a solid unbuffered internal reference material 16 comprising potassium chloride, silver chloride, citric acid and sorbitol as a hygroscopic agent. The material 16 is surrounded by a PVC sleeve 12. The tip of the cannula 10 has a pH sensitive polymer-based membrane 20 across its end. The reference material has a pH when hydrated of about 2 which is below the range of pH response of the membrane 20.
Patent AU-1334392-A (AU)
Title: Dna typing with short tandem repeat polymorphisms and identification of polymorphic short tandem repeats
Inventor: CASKEY C THOMAS
IPC: C12Q1/68
Filed: 1992-01-28
Abstract: The present invention relates to a DNA profiling assay for detecting polymorphisms in a short tandem repeat. The method includes the steps of extracting DNA from a sample to be tested, amplifying the extracted DNA and identifying the amplified extension products for each different sequence. Each different sequence is differentially labeled. In the method, internal and external standards can also be used. The method is applicable to a wide variety of forensic and medical samples, including blood, semen, vaginal swaps, tissue, hair, saliva, urine and mixtures of body fluids. A short tandem repeat sequence which can be characterized by the formula (A w G x T y C z ) n , wherein A, G, T and C represent the nucleotides, w, x, y and z represent the number of nucleotide and range from 0 to 7 and the sum of w+x+y+z ranges from 3 to 7 and n represents the repeat number and ranges from 5 to 50. The labels can be from a variety of groups, including fluorescers, radioisotopes, chemiluminescers, stains, enzymes and antibodies. Also described is a kit. Further, a method of detecting the polymorphic short tandem repeats comprising the steps of either searching for the repeats in a data base or comparing oligonucleotides and searching for the repeats in a genetic library.
Patent AU-1351588-A (AU)
Title: A differential hydraulic jack for the control of electric circuit-breakers
Inventor: GRATZMULLER CLAUDE ALAIN
IPC: H01H33/34
Filed: 1988-03-23
Abstract: Jack in which the annular chamber 14 of the cylinder 4 is always subjected to the high pressure of an accumulator 18. The piston 6 of the jack is free of any sealing lining in regard to the inner surface 38 of the cylinder and this piston mechanically actuates a valve 42 which sealingly closes off a seat 44 surrounding the feed/purge orifice 28 of the cylinder, at the bottom end of travel of the piston 6. The invention allows the cylinder 4 to be made in the form of a casting whose inner cylindrical surface 38 requires no accurate machining such as grinding or honing. <IMAGE>
Patent AU-1384701-A (AU)
Title: Benzopyran derivatives
Inventor: LEONARDI AMEDEO
IPC: A61K31/496
Filed: 2000-10-16
Abstract: Benzopyran derivatives (I) (R = phenyl, alkoxycarbonyl, alkylcarbonyl, CONH2, CONH(alkyl), CON(alkyl)2, CN or alkoxycarbonylamino; R2 = alkyl, alkoxy, polyfluoroalkoxy, OH or CF3SO2O; each of R4 and R5 independently = H, halogen, polyfluoroalkyl, polyfluoroalkoxy, CN or CONH2; n is 0, 1 or 2; but if R = Ph and both of R4 and R5 = H or hologen atoms, then R2 = polyfluoroalkoxy or CF3SO2O) and their N-oxides and pharmaceutically acceptable salts are endowed with adrenergic antagonist activity and, in particular, with high selectivity for the  alpha 1-adrenergic receptor as compared to the 5-HT1A receptor. This activity profile suggests the use of these benzopyran derivatives in the treatment of obstructive syndromes of the lower urinary tract, including BPH, without side-effects associated with hypotensive activity.
Patent AU-1390101-A (AU)
Title: Method for reducing the content of poly-chlorinated dibenzo-dioxins and -furans in the effluent gas from high temperature chemical processes
Inventor: LENOIR DIETER
IPC: F23J7/00
Filed: 2000-10-31
Abstract: In a method for reducing the content of polychlorinated dibenzodioxins and -furans in the exhaust gas of chemical high temperature processes handling process materials, amides or organic oxides are made available to the process under the conditions under which the polychlorinated dibenzodioxins and -furans are generated, which amides comprise of at least one of the group consisting of amidosulfonic acid, hydroxyl amino sulfonic acid and sulfamid in an amount of 0.5 to 10% of the process material.
Patent AU-1580999-A (AU)
Title: Display
Inventor: ERIKSSON SOREN
IPC: G02F1/1345
Filed: 1998-12-02
Abstract: The present invention relates to a display (10; 11; 12) which comprises an electrode layer (21), a substrate (30), which on the surface facing the electrode layer (21) is covered with a set of electrode elements (31), and a layer of electro-optic material (40) which is arranged between the electrode layer (21) and the substrate (30). The substrate (30) is arranged behind the layer (40) of electro-optic material in relation to the viewing direction and supports, on the one hand, electronic components (33) for controlling the electrode elements and, on the other, conductive patterns (34) for connecting the electronic components (33) to the ele ctrode elements (31). The electrode elements (31) form picture elements in the display (10; 11; 12) in cooperation with the electrode layer (21) and the layer of electro-optic material (40). According to the invention, the electrode elements (31) are connected to the conductive pattern (34) by means of connections emanating backwards from the electrode elements (31) and mutually positioned in such a manner that they form a substantially continuous surface of electrode elements.
Patent AU-1622292-A (AU)
Title: Electronically interpolated integral photography system
IPC: H04N13/349
Filed: 1992-05-13
Abstract: An integral, autostereoscopic three-dimensional image suitable for lenticular display (60) is generated from a plurality of image perspectives by interpolating additional images from hypothetical perspectives, as follows. Initially, actual image signals are generated from a plurality of actual images (22) obtained from a plurality of actual image perspectives. The additional images (24) are obtained by operating upon the actual image signals and forming interpolated image signals from hypothetical image perspectives. Finally, an integral three-dimensional image is generated from the combination of images obtained from the actual image perspectives and the hypothetical image perspectives, and is suitably displayed. According to one suitable display, the integral image may be exposed upon a photosensitive sheet that is attached to a lenticular faceplate for subsequent viewing.
Patent AU-1629995-A (AU)
Title: Two-component packages
Inventor: ARNOLD PETER STUART
IPC: B65D81/32
Filed: 1995-04-05
Abstract: Two-component packages for storing two components which are to be isolated from each other during storage and mixed when the package is opened. The packages comprise an outer container (2) for a first component having a threaded neck (3). A closure cap (5) is provided to close the threaded neck (3). A capsule (6) for a second component is located inside the outer container (2) and extends into the threaded neck (3) of the outer container (2). A first ratchet means extends downwardly from the base of the closure cap (5) and engages with a second ratchet means on the top part (7) of the capsule (6), whereby the closure cap (5) can be screwed down without rotating the said top part (7) of the capsule (6), but cannot readily be unscrewed without also rotating the said top part (7). A rotation block (13,14) prevents rotation of a lower part (11) of the capsule (6). As a result, unscrewing the closure cap (5) exerts a torsional force on the capsule (6). Release means (12), such as a screw thread, are provided in the capsule (6) to release the contents of the capsule (6) when the said torsional force is applied. <IMAGE>
Patent AU-1659988-A (AU)
Title: Process for the preparation of a sterilised casein-based liquid composition
Inventor: STEIN JEHUDA
IPC: A23J3/04
Filed: 1988-05-25
Abstract: In the process, an aqueous 10 to 18% by weight suspension of casein and an aqueous 10 to 30% by weight suspension of KOH or NaOH and Ca(OH)2 are prepared so as to obtain a KOH content of from 4 to 11 g/kg or an NaOH content of from 2.5 to 8 g/kg casein dry matter and a Ca(OH)2 content of from 14 to 20 g/kg casein dry matter, the two suspensions are mixed to give a solution of mixed K/Ca or Na/Ca caseinate having a pH value below 6.5, the mixture is heat-treated and cooled, fats are introduced and homogenized, followed by other additives, after which the product is sterilized, homogenized and packed aseptically in suitable packs.
Patent AU-1779888-A (AU)
Title: Polyurea and polyurea-epoxy microcapsules
Inventor: CHAO HUNG-YA
IPC: B01J13/02
Filed: 1988-06-17
Abstract: An improved process for the production of microcapsules by the use of hydrogen transfer polymerization in the presence of a mixture of emulsifiers including either an aqueous solution of a sodium salt of naphthalen-sulfonic acid-formaldehyde condensate or diphenyloxide disulfonate with a polyvinyl alcohol. The process is particularly useful for the production of microcapsules containing a colorless dye intermediate used in carbonless copy paper (CCP) applications.
Patent AU-1782599-A (AU)
Title: Bathtub
Inventor: SIMONI IADER
IPC: A47K3/00
Filed: 1998-12-11
Abstract: A hydromassage tub (1) allows the user to sit with a support for his/her head. The surfaces (5) for supporting the user (3) are shaped like waves in the cavities of which nozzles may -be disposed for the hydrojets, so as to maintain a slight distance from the user (3) and to allow these to be oriented to specific parts of the body. Medicaments or phytocosmetic substances may be injected along with the hydromassage jet by an assembly of containers, pumps and nozzles under the control of a switchboard. A display is located in front of the user (3) and is able to show the parameters and the development of the treatment and hydromassage processes. The hydromassage is performed under differentiated pressure in relation to the positions of nozzles (6) so as to obtain a higher pressure downwards and a progressively lower pressure upwards. The access to the tub is facilitated with the provision of a tight-seal door (9).