baber/WOPTO huggingface dataset:
Patent DK-175140-B1 (DK)
Inventor: WALKER GORDON KENT
IPC: H04H20/88
Filed: 1988-05-18
Granted: 2004-06-14
Abstract: A system for companding digital audio signal samples processes the digital audio signal samples to correct errors induced by the compression and expansion processes. These errors are calculated prior to compressing the samples. Such errors are calculated in accordance with a predetermined compression process and a predetermined expansion process; and the digital audio signal samples are corrected in accordance with such calculations prior to compression. The compression process includes providing a 3-bit gain word for a block of 70 samples. The gain word is computed in accordance with the position of the most significant "1" bit in the sample(s) having the peak magnitude. Each individual sample is processed in accordance with the block gain word to compress the sample by reducing the number of magnitude bits. The error calculation process includes calculating an error signal by subtracting a calculated reproduced digital audio signal sample from the digital audio signal sample to be compressed, filtering the error signal by noise-spectral filtering and adding the filtered error signal to the next-providing digital audio signal sample to provide a corrected digital audio signal sample for compression. The error calculation process also includes calculating an error value based upon the effect of using a single gain word for compressing a block of samples. The error value is subtracted from the corrected digital audio signal sample prior to compression. The gain word is forward error corrected by (5,1) encoding to enable detection and correction of both single-bit and double-bit errors in transfer by majority voting. The sign bit and the most significant magnitude bits of the compressed samples are forward error corrected to enable detection and correction of single-bit errors in transfer and to enable detection and concealment of double-bit errors in transfer.
Patent DK-171600-B1 (DK)
Title: Immunosuppressive factor, and process for preparing this factor
Inventor: FONTANA ADRIANO
IPC: C07K14/005
Filed: 1985-11-21
Granted: 1997-02-17
Abstract: An immunosuppressant factor and factor which exhibits interleukin-1-like activity, derived from human glioblastoma cells.
Patent IE-45060-B1 (IE)
Title: Memory circuit arrangement utilizing one-transistor-per-bit memory cells
IPC: G11C11/407
Filed: 1977-05-18
Abstract: 1524665 FET memory cell NIPPON ELECTRIC CO Ltd 20 May 1977 [21 May 1976] 21348/77 Heading G4C A memory cell, Fig. 1, has first and second cells 1, 4 connected as shown between lines 2, 5 and digit lines 3, 7, a differential sense amplifier 11 serving both cells, and means to supply complementary signals to the IN/OUT lines 81, 82. READ OPERATION: Digit lines 3, 7 are precharged to V 1 via 31, 32. When cell 1 is to be read, 8 is enabled and AX set to V 1 (logic 1), and #AX to logic 0. Thus only 23 is enabled and the information in cell 1 transferred to line 3, line 7 remaining at V 1 . Sense amplifier 11 is enabled and the amplified output signal is available as "TRUE" and "COMPLEMENT" outputs at 81, 82 respectively when 71, 72 are enabled. The second cell 4 is selected by inverting AX, #AX, when the "TRUE" and "COMPLEMENT" "outputs appear on 82, 81 respectively. WRITE OPERATION: To unite cell 1, AX is set to V 1 (logic 1) AX to logic 0, 12 enables 71, 72 and "TRUE" and "COMPLEMENT" outputs applied to 81, 82 respectively. To write into 4, AX, #AX are interchanged, and "TRUE" and "COMPLEMENT" signals applied to 82, 81 respectively. Complementary input/output signals are said to enable faster switching times to be achieved. The circuit may be used in a matrix any (Fig. 2, not shown), in which separate IN/OUT lines may be used (Fig. 3, not shown). In a driver circuit, Fig. 4, complementary signals are generated from a single-ended input using two push-pull output stages Q7, Q8 and Q9, Q10 driven by invertor stages enabled by WRITE COMMAND signal WE which gates the load MOSTS Q2, Q5 via MOSTS Q1, Q4, boosting capacitors C10, C11 being incorporated. In Fig. 5 reference cells 22 incorporating suitably dimensioned capacitors C2 allow the logic 1 level stored in the memory cells to be less than the precharge voltage V 1 . During the READ operation, the precharge signal P discharges C2 the selected cell, so that for example when cell 1 is connected to line 3, by enabling line 60, a reference cell 22 is connected to the other line 7, whose voltage, previously V 1 is reduced by charge flow into its respective capacitor 22. A further embodiment (Fig. 6, not shown) has separate NOR gates (81) controlling each line 2, 5.
Patent IE-36917-B1 (IE)
Title: Tetrahydrocarbazoles
IPC: A61K31/40
Filed: 1972-08-15
Abstract: 1373311 3 - Amino - 1,2,3,4 - tetrahydrocarbazoles STERLING DRUG Inc 14 Aug 1972 [16 Aug 1971] 37854/72 Heading C2C Novel compounds I in which R is hydrogen or methyl and Q n is 6,7-difluoro or 6,8-difluoro and their acid addition salts are prepared by (1) reacting a phenylhydrazine II in which Q<SP>1</SP> n is a 3,4-difluoro or 2,4-difluorogroup with a 4-(NHR)-cyclohexanone in the presence of an acid, (2) reacting a compound VI in which Y is halogen or the group Z-SO 2 -O- in which Z is an organic radical with an amine HN(R)CH 3 or (3) reducing a compound IX preferably using lithium aluminium hydride. d and l isomers of 3-dimethylamino-6,8-difluoro- 1,2,3,4-tetrahydro-carbazole are isolated. Compounds VI are prepared from the corresponding 3-hydroxy compound by reaction with a sulphonyl chloride (Z-SO 2 -Cl) or hydrogen halide. The 3-hydroxy compound is prepared by hydrolysis of or the corresponding benzoyloxyester which is prepared by reacting 2,4-fluoro or 3,4-fluoro phenyl hydrazine with 4-benzoyloxycyclohexanone. Compound IX is prepared by reacting a 2,4-fluoro or 3,4-difluoro phenyl hydrazine with 4-(R-N-CHO)-cyclohexanone which is prepared by oxidation of N-(4-formyloxy - cyclohexyl) - N - (R) - formamide in acetone with chromic acid/sulphuric acid in water. The formamide is prepared by reacting 4-(NHR)- cyclohexanol with formic acid. Compounds I have anti-psychotic properties and form with an adjuvant or diluent a pharmaceutical composition which may be administered orally or parenterally.
[GB1373311A]
Patent IE-34522-B1 (IE)
Title: Process for connecting electrical conductors to a semiconductor body
IPC: H01L21/52
Filed: 1970-09-14
Abstract: A plurality of semiconductor wafers each containing a junction are plated with aluminum on an N conductivity type surface and stacked between P conductivity type attachment wafers. The stack is heated to bond the wafers, gold is plated onto the endmost wafers, and excess aluminum at the periphery of the stack is removed. The wafer stack is subdivided first into slabs and then the slabs repositioned to close the kerf formed by sawing. The repositioned slabs are then subdivided into unitary dice stacks. The unitary dice stacks are then attached to gold coated leads and freed of surface contaminants by flow etching. The cleaned unitary dice stacks are separately protectively encapsulated to form completed rectifiers by first depositing a passivant over the semiconductive surfaces and then molding a plastic housing around the elements.
Patent IE-58985-B1 (IE)
Title: Apparatus for examining objects
IPC: G01N21/90
Filed: 1986-05-21
Abstract: Apparatus for examining the shape and/or dimensions of an object wherein an object is fed to a test station (12) on a stepping conveyor (14), the object is illuminated within the test station and scanned by two linear charge-coupled camera devices (18, 20) acting in mutually perpendicular directions across and along the conveyor. Logic circuitry processes the video signals to provide raw measurement signals fed into a microprocessor for analysing the signals and for providing control signals for a downstream reject mechanism.
Patent IE-32897-B1 (IE)
Title: Epoxy compounds and process for the manufacture thereof
IPC: C07D303/42
Filed: 1968-12-16
Abstract: Prepn. of epoxy cpds. In which A and B and C and D are connected by oxygen bridges, or A and B are connected with an oxygen bridge and C and D are a C-C bond. The largest groups at 2 and 3 are cis/trans, cis, or trans and the carbons 6 and 7 are cis in configuration. Pesticides. 6,7:10,11-diepoxy-1-methoxy-3,7,11-trimethyl-6,7-cis-dodec-2-cis/- trans-ene, b.p. 120 deg.C/0.28 Torr.
[CH544488A]
Patent IE-36995-B1 (IE)
Title: Improvements in and relating to attenuated viruses
IPC: A61K35/76
Filed: 1972-12-08
Abstract: 1356076 Attenuated virus vaccine; interferon induction BAYER AG 8 Dec 1972 [10 Dec 1971] 56723/72 Heading A5B A virus is attenuated by serial passage on tissue cultures until it will stimulate interferon production without producing specific immunity to the orginial virus. The virus may be I.P.V. virus (otherwise known as infectious pustular vulvovaginitis, Exanthema coitale vesiculosum bovis or cattle blister rash), pseudorabies virus or influenza virus. It may be passaged on calf kidney, suprarenal or testicular tissue. The attenuated virus may be compounded with a liquified gaseous diluent, isotonic fluid, a buffer solution, a liquid having a molecular weight of 200 or more or a solid diluent. The composition may be used as tablets, pills, dragees, capsules, ampoules for intramuscular injection or nasal sprays, or suppositories. They may be applied to cattle or pigs.
[GB1356076A]
Patent IE-74700-B1 (IE)
Title: Method for preparing pulverized polydextrose which is substantially free of acids and compositions containing same
Inventor: CHERUKURI SUBRAMAN RAO
IPC: A23L1/308
Filed: 1990-05-18
Abstract: The present invention pertains to a method for preparing pulverized Polydextrose having a particle size of under about 125 microns in diameter from Polydextrose which is substantially free of low molecular weight organic acids which comprises the steps of (a) admixing Polydextrose which is substantially free of low molecular weight organic acids with an anti-caking agent to form a mixture, and (b) pulverizing the mixture to form the pulverized Polydextrose. The pulverized Polydextrose composition may be used in a variety of chewing gum products and edible products. The present invention also pertains to methods for preparing the chewing gum and edible products in which the novel composition may be used.
Patent IE-55392-B1 (IE)
Title: Continuous extraction apparatus and process
IPC: B01D11/04
Filed: 1984-07-20
Abstract: A continuous extraction apparatus and a continuous extraction process for extracting an extractable component of a liquid or particulate feed material with an immiscible liquid solvent for the extractable component thereof, which apparatus and process are both especially useful for extracting glycerine from soap, utilize an extraction column with oscillatably movable contact promoting means therein which move in a horizontal plane and have openings therein through which the immiscible feed and the extracting liquid, in different phases, may pass during oscillations, at which time the contact promoting means make repeated contacts with the different phases to renew contact surfaces of the liquids and to bring them into intimate contact with each other, whereby extraction of extractable material from the feed by the extracting liquid is promoted. A plurality of spaced vertical screens positioned substantially radially from the axis of a cylindrical extraction column constitute preferred contact promoting means which oscillate rotationally and horizontally and thereby help to improve extraction column efficiency while preventing or minimizing axial mixing. Instead of the screens a woven or knitted screening, mesh or fabric of filamentary material, having openings therein, may be used and may be wrapped around or otherwise suitably held to a central vertical shaft which is rotationally oscillatable horizontally in the extraction column.
[US4571299A]
Patent IE-63959-B1 (IE)
Title: An improved acrylate-based adhesive polymer
Inventor: RANCE ROBERT W
IPC: C09J7/02
Filed: 1988-06-24
Abstract: A (meth)acrylate-based adhesive polymer composition is improved by the use of itaconic acid and a hydroxyalkyl (meth)acrylate, such as hydroxyethyl acrylate, polymerized therein. From 1 to 5 weight percent itaconic acid and from 1.5 to 17 weight percent hydroxyalkyl (meth)acrylate are used to improve the combinations of tack and shear strength in these adhesive polymers. With an optional tackifier, these polymers are found especially useful in pressure sensitive adhesive applications.
Patent IE-57580-B1 (IE)
Title: New diazabicyclo-(3.3.1)-nonanes
IPC: C07D471/10
Filed: 1983-09-16
Abstract: 3,7-diaza bicyclo-(3,3,1)-nonane compounds of the formula    <IMAGE> I  in which substituents R1, R2, R3, R4, Z1, and Z2 indicate the substituents as they are given in the description of the invention, can be employed to produce certain pharmaceutically useful compounds.
Patent IE-56868-B1 (IE)
Title: Building trays
IPC: E04D13/147
Filed: 1985-09-13
Abstract: Building trays are assembled from a kit of parts that comprises open-ended tray members 10 having a base 12 and side wall 14 and attachable end wall members 62. Attachment may be via a channel 38' defined on one face of the wall member or on both faces, so as to be usable at either end of a tray member 10, and for connecting two tray members together. Wall member may have a gusset portion 64 to produce a tray for a gable abutment.
Patent IE-49000-B1 (IE)
Title: Marzipan substitute
IPC: A23G3/00
Filed: 1979-11-29
Abstract: Candy bars and other chocolate-coated confectionery is resistant to blooming on storage when filled with a substitute marzipan composition, the glyceride content of which comprises an edible vegetable fat having a dilatation at 20 DEG C. of at least 800, preferably 1000 and at 35 DEG C. of at most 500, preferably 400 and more particularly not more than 200. Preferably the fat is a hard butter, or itself a couverture fat, which may be present in a similar amount to a protein base provided by meal or other comminuted almond substances, particularly soyabean meal. The composition may also be in the form of a free-flowing powder to which it is necessary only to add water for conversion to a plastic mass suitable for piping, filling and the like in confectionery.
Patent IE-59134-B1 (IE)
Title: Pharmaceutical composition containing 2-(2-fluoro-4-biphenyl-yl) propionic acid or a salt thereof
IPC: A61K9/66
Filed: 1986-09-12
Abstract: A pharmaceutical composition comprising the analgesic and anti-inflammatory agent 2-(2-fluoro-4-biphenylyl) propionic acid or a pharmaceutical acceptable salt thereof and certain esters of natural vegetable oil fatty acids, provides a rapid release of 2-(2-fluoro-4-biphenylyl)propionic acid into the body, and hence a very rapid analgesic and anti-inflammatory effect.
Patent IE-53901-B1 (IE)
Title: A device for the treatment of a stream of aluminium or magnesim-based liquid metal or alloy during its passage
IPC: C22B26/22
Filed: 1982-10-13
Abstract: The invention relates to a device for the treatment of a stream of aluminum or magnesium-based liquid metal or alloy during its passage, comprising a ladle formed by an external metal casing, a refractory lining, a channel for the admission of the crude liquid metal at the rear, a nozzle for the casting of the treated liquid metal at the front, at least one internal partition leaving, with the bottom of the ladle, a space for the circulation of the liquid metal and defining a first rear compartment and at least one second front compartment opening into the casting nozzle. The ladle is fixed on a supporting cradle connected to an articulated frame relative to which the said cradle can rock forwards about a first horizontal axis passing through the casting nozzle, the articulated frame itself being connected to a fixed frame relative to which it can rock about the second horizontal axis. The first horizontal axis is approximately perpendicular to the stream of liquid metal. The second horizontal axis can be parallel or perpendicular to the first one and which includes a raisable cover, an immersion heater, an injector for agent for the treatment of the metal and a means 36 for alternately introducing and retracting the immersion heater and the injector.
Patent IE-60717-B1 (IE)
Title: "Preservative system for ophthalmic formulations"
IPC: A61K47/18
Filed: 1988-09-09
Abstract: Stable, clear, antimicrobially effective, ophthalmic formulations include an ophthalmologically effective amount of a drug, especially a -COOH group-containing drug or a NSAID, and a preservative system formed of a quaternary ammonium preservative and a nonionic surfactant, all in an aqueous vehicle. These formulations are useful for treating diseases that are either caused by, associated with or accompanied by inflammatory processes, including, among others, glaucoma, cystoid macular edema, uveitis, diabetic retinopathy, and conjunctivitis, or any trauma caused by eye surgery or eye injury.
Patent IE-54781-B1 (IE)
Title: Process for producing a base product for thickened sauces and soups which disperses in hot water without forming lumps
IPC: A23L27/60
Filed: 1983-11-25
Abstract: A process for the preparation of dehydrated base products for thickened soups and sauces which disperse readily in hot water and form thick, creamy, lump-free products. The product is prepared by combining a starchy material with an edible fat into a homogeneous mixture. Water is added to the mixture which may also contain milk proteins. The mixture is then subjected to heat treatment, cooled and grated. Optionally the homogeneous mixture is heated under elevated pressure.
Patent IE-54306-B1 (IE)
Title: Parasiticidal compositions
IPC: A61K9/00
Filed: 1982-11-24
Abstract: A composition for topical application to animals to control endoparasites comprising a mixture of levamisole or tetramisole free base in a carrier comprising particular combinations of an alcohol solvent with an ester co-solvent.
Patent IE-61703-B1 (IE)
Title: Obstetric bed
Inventor: HAYES STEVEN
IPC: A61G13/00
Filed: 1989-09-19
Abstract: A bed for obstetric purposes has three successive mattress portions which can be located so as to be coplanar for bed use, and two of which can be located as a chair after detachment of the third and leg rest portions. A panel which supports the leg rest portion can be slid below the seat to give attendant access to the perineal portion of a mother without it being necessary to displace the seat along the mattress frame.
Patent IE-65534-B1 (IE)
Title: New water-in-oil emulsions and their use in the elimination of hydrogen sulphide
Inventor: FREDERIC MABIRE
IPC: B01D17/04
Filed: 1990-09-04
Abstract: Water-in-oil emulsions containing by weight about:20 to 80% of a dispersed aqueous phase containing about 20 to 70% of one or more aldehydes chosen from the group constituted by formaldehyde, glyoxal, glutaraldehyde, glycolaldehyde or glyoxylic acid and 80 to 30% of an aqueous solution containing 90 to 100% water and 10 to 0% of a buffer agent pH=5.5+/-1.5; and 80 to 20% of a continuous oil phase containing about 90 to 99 % of one or more saturated and liquid C6-C16 hydrocarbons, and 10 to 1% of an emulsifying system constituted by one or more water-in-oil emulsifying agents and process for the elimination of hydrogen sulphide.
Patent IE-64433-B1 (IE)
Title: Housing for a liquid jet cutting tool
Inventor: HEINL MANFRED
IPC: B26F3/00
Filed: 1990-09-07
Abstract: The casing (10) for accommodating and operating liquid-jet cutting tools attached to the top (13) of a casing (10) consists of a concrete body of substantially U-shaped cross-section which is closed, on two mutually opposite faces, by end plates (23, 24) or can be joined to other concrete bodies of the same type. ……
Patent IE-62164-B1 (IE)
Title: Oral compositions
Inventor: CHARBONNEAU DUANE LARRY
IPC: A61K8/00
Filed: 1989-10-13
Abstract: Oral compositions containing a cationic antimicrobial agent and benzoic acid and phthalic acid or salts of these acids, which compositions are effective against plaque and gingivitis, are disclosed. Also disclosed are methods for reducing plaque and gingivitis.
Patent LU-102481-B1 (LU)
Title: Thermal knitted underwear suit made of gingerol viscose fiber and preparation method thereof
Inventor: WANG QIAN
IPC: D04B1/20
Filed: 2021-02-05
Granted: 2021-08-05
Abstract: The invention relates to the technical field of functional clothing, in particular to a thermal knitted underwear suit made of gingerol viscose fiber and a preparation method thereof, the underwear suit of the invention is designed in different areas according to the difference of thermal comfort requirements of different parts of human body, so that the overall warm-keeping effect is improved and the discomfort caused by overheating in some areas is reduced. In the splicing process, traceless production technology is adopted to ensure detailed functionality and bring good wearing experience, thus the high-end functional requirements of consumers is met.
Patent LU-500540-B1 (LU)
Title: Molecular markers closely linked with a major qtl for kernel length in maize and the application thereof
Inventor: SU CHENGFU
IPC: C12Q1/6895
Filed: 2021-08-16
Granted: 2022-02-16
Abstract: The present invention relates to a molecular marker closely linked with a major QTL(quantitative trait locus) for kernel length in maize, wherein the major QTL for kernel length in maize comprises a qKL-2, the qKL-2 is located on chromosome 9 of maize and closely linked with a molecular marker mk3110, the physical position of the molecular marker mk3110 is 134758134; the sequence of the molecular marker mk3110 is shown in SEQ ID NO.1. The present invention also provides a method for obtaining the molecular marker closely linked with a major QTL for kernel length in maize.
Patent LU-503624-B1 (LU)
Title: Lifting device based on telescopic feeding port
Inventor: CHEN FENG
IPC: B66C25/00
Filed: 2022-04-08
Granted: 2023-05-22
Abstract: The invention relates to a lifting device based on a telescopic feeding port including: a fixing mechanism including a fixing section and a linking section, the fixing section abutting against the linking section; at least two hoisting mechanisms, the hoisting mechanisms being mounted symmetrically on an outer wall of the linking section; the hoisting mechanisms each including a motor, a hoisting rope, a winding mechanism, a pulley-block rope-end connection assembly and a rope end fixing seat; the Output shaft of the motor being connected to the winding mechanism, one end of the hoisting rope being wound around the winding mechanism, the other end of the hoisting rope being fixed to the rope end fixing seat via the rope end connection assembly, the hoisting rope extending through the pülley block; and a telescopic mechanism including a plurality of telescopic sections that are longitudinally arranged and sleeved on each other, the plurality of telescopic sections having diameters that increase sequentially from inside to outside, the telescopic sections being sleeved on the linking section; the pülley block being mounted on the outermost telescopic section. The lifting device according to the present invention conveys products from an upper floor to a lower fioor.
Patent MD-586-B1 (MD)
Title: Remedy antihypotensif "Difetur"
Inventor: GHICAVAI Victor
IPC: A61K31/67
Filed: 1995-05-25
Abstract: Inventia se refera la medicina, mai concret la substantele medicamentoase vasoconstrictoare, utilizate la hipotensivele acute (hemoragie, traume, soc, intoxicatii s.a.). Esenta inventiei consta in aceea ca difeturul este derivat al compusilor izotioureici cu catena hidrocarbonica scurta cu formula structurala: <CH.FORM> ce poseda actiune antihipotensiva. Rezultatul tehnic al inventiei consta in elaborarea unei substante noi cu actiune antihipotensiva. Revendicari: 1