baber/WOPTO huggingface dataset:
Patent IE-35786-B1 (IE)
Title: Fluid dispensing device
Inventor: BALDWIN B E
IPC: A61M5/34
Filed: 1971-11-02
Abstract: 1326848 Liquid injecting apparatus MPL INC 26 Oct 1971 [10 Nov 1970] 49767/71 Heading A5R To separate the liquid L from the metallic cannula 45 before use, pre-filled liquid dispensing apparatus comprises a barrel 21 defining a chamber for the liquid, having a constricted mouth 26 in which is wedged a rubber valve plug 51, and a by-pass chamber 46 of larger diameter than the mouth 26, so that on operating a piston 63 the plug 51 is forced out of the mouth 26 into the by-pass chamber and allows the liquid to pass to the cannula 45 via the mouth 26 and the by-pass chamber. The plug has a cylindrical mid-section 53 and has its ends tapered and of cruciform shape so that it does not prevent liquid from leaving the by-pass chamber. The apparatus may take the form of either a syringe, or of a disposable cartridge which fits into a syringe body. The apparatus may be used for either dispensing or aspirating liquid. The unstressed diameter of the plug is smaller than that of the by-pass chamber, and is sufficiently larger than that of the mouth to prevent it from being forced back into the mouth. The plug is longer than the internal diameter of the by-pass chamber.
[GB1326848A]
Patent IE-38080-B1 (IE)
Title: Process for the preparation of 2-substituted-1,3,4-thiadiazole-5-thiols
IPC: C07D285/125
Filed: 1973-08-14
Abstract: 1435346 Thiadiazolethiols ELI LILLY & CO 4 Sept 1973 [5 Sept 1972] 41466/73 Heading C2C 1,3,4-Thiadiazolethiols of formula where R is C 1-4 alkyl, C 3-6 cycloalkyl, benzyl or phenyl are prepared by (a) reacting molar equivalents of a thioamide RCSNH 2 and hydrazine in an inert solvent at 0-60‹ C.; (b) adding at least one molar equivalent of base and at least one molar equivalent of carbon disulphide; and (c) acidifying with a mineral acid.
[GB1435346A]
Patent IE-63997-B1 (IE)
Title: A package for food products particularly confectionery products such as slices of cake and the like
Inventor: FERRERO PIETRO
IPC: B65D85/36
Filed: 1989-04-28
Abstract: A package for food products (P), includes a - a flat base (2) constituting a support formation for a food product (P), a transparent cover (3) which is generally trough-shaped and can be fitted to cover the product (P) with its open edge (4) resting on the flat base (2), and a flexible transparent wrapper (5) which can envelop the flat base (2) and the transparent cover (3). The flat base (2) has appendages (6) which can project beyond the open edge (4) of the cover (3) and are selectively orientable between: - a packaging position in which the appendages (6) are folded against the transparent cover (3), and - a consumption position in which, the wrapper (5) having been removed, the appendages (6) extend outwardly from the flat base (2).
Patent IE-47124-B1 (IE)
Title: Motors and gas supply apparatus therefor
IPC: F01K25/10
Filed: 1978-07-14
Abstract: A gas-operated motor system of the stored energy type-as disclosed in U.S. Pat. No. 4,092,830-in which the gas exhausted from the motor is ducted to a chamber during operation of the motor and thereafter compressed back into the gas reservoir vessel. Recompression may be achieved e.g. by providing the exhaust gas chamber with a movable piston, or by running the motor in the reverse mode as a compressor.
Patent IE-33878-B1 (IE)
Title: Oral compositions
IPC: A61K8/43
Filed: 1969-12-09
Abstract: 1,251,739. Oral compositions. MERCK & CO. Inc. 19 Dec., 1969 [23 Dec., 1968], No. 61948/69. Heading A5B. Oral compositions for eliminating or suppressing dental plague and calculus formation comprise 0.001 to 1% by weight of 1, 6-bis- (2-ethylhexylbiguanido) hexane dihydrochloride and a solid carrier or a flavoured liquid carrier. The composition may be in the form of a toothpaste, tooth powder, ointment, lotion, chewing gum, troche, lozenge, chewable tablet, mouth wash, food or beverage. The compositions may contain conventiolal ingredients including dextranase and/or sodium hexametaphosphate.
[GB1251739A]
Patent IE-53354-B1 (IE)
Title: Steroid bioconversion process and product
IPC: C12P33/00
Filed: 1982-07-23
Abstract: The subject invention concerns a novel fermentation process for making the novel useful steroid intermediate 9-hydroxy-3-oxo-4,17(20)-pregnadiene-20-carboxyaldehyde (I). This compound can be used as in the synthesis of valuable corticoids.
Patent IE-54147-B1 (IE)
Title: Lubricant retainer and gear case fitted therewith
IPC: F16H57/04
Filed: 1982-07-27
Abstract: A lubricant retaining device (55,56) for a gear case (10), typically around locomotive traction gearing, is an annulus of resilient material or series of resilient leaves. It has a web (63,94) which overhangs a rotary member (32) proximate an opening in the case (10), and so keeps lubricant off the surface of the rotary member (32) along which it has hitherto tended to escape past contact seals. The webs (63,94) are deformed towards a side wall (20,21) of the case 10 to permit passage of the toothed part (71) of a gear (13) when the gear case (10) is assembled. The web (63) then returns to extend under the toothed part (71) to prevent lubricant falling from the toothed part (71) onto the rotary member (32).
During assembly of the case (10) the web (63,94) may be held against the side wall of the casing by spacer bars 82 which are removed after insertion of the gear (13).
Patent IE-45593-B1 (IE)
Title: 4-(3-amino-3-carboxypropoxy)glyxylic acid derivatives and processes for their preparation
IPC: C07D205/08
Filed: 1977-09-20
Abstract: Process for 4-(D-3-amino-3-carboxypropoxy)phenylglyoxylic acid oxime as an amino-protected ester comprising alkylating an amino-protected D-methionine silyl ester with an alkyl or benzyl iodide; cyclizing the alkylsulfonium iodide to an amino-protected D-homoserine lactone; hydrolyzing the lactone to an amino-protected D-homoserine in aqueous base; coupling, to form an ether, the amino-protected D-homoserine as an ester with an ester of 4-hydroxyphenylglyoxylic acid; and forming the oxime of the ether or alternatively coupling the D-homoserine ester with a protected-oxime of an esterified 4-hydroxyphenylglyoxylic acid. The product is useful in preparing the antibiotic FR 1923.
Patent IE-46156-B1 (IE)
Title: Improvements in and relating to a process for concentrating iron in iron ore
IPC: C21B13/02
Filed: 1977-09-29
Abstract: Steel is obtd. directly from iron oxides by (a) converting the iron in the oxides to iron carbide and (b) converting the iron in the iron carbide to steel in a basic oxygen furnace. The heat for operation of the BOF is obtd. by oxidising the carbon of the iron carbide to carbon monoxide. Pref. the oxides are reduced and the iron converted to iron carbide in one step in a fluidised bed with a mixt. of hydrogen bearing gas and carbon contg. material, the amt. of H2 being >50 (esp. >60)% of the CO present. The iron carbide is added to the BOF and processed to steel without the addn. of external heat. Pref. the steps (a) and (b) are simultaneous and the process is auto-thermal. Steel is obtd. from iron oxide without using a blast furnace. Sources of heat for making the BOF process autothermal are obtd. in situ, i.e. sensible heat from the off-gases or the CO in the off-gases can be burned, or the CO can be reacted with the iron carbide of step (a) to raise the ratio of Fe2C to Fe3C in the charge so that sufficient carbon is available for combustion.
Patent IE-43566-B1 (IE)
Title: Device for use in preventing unauthorised use of cassette tape recorders
IPC: G11B/
Filed: 1976-11-16
Abstract: A method and a device to prevent unauthorized use of cassette tape recorders, comprising of a cassette shaped part, insertable into a cassette tape recorder through the cassette opening, said part being arranged with locking means, thus enabling the part to take up an interlocked relationship with the cassette tape recorder when inserted into same.
Patent IE-56418-B1 (IE)
Title: Method and apparatus for evaluating noise level on a telephone channel
IPC: H04J3/17
Filed: 1983-11-09
Abstract: The level of the signal present on the telephone channel is evaluated at successive time intervals. Those evaluated signal levels which lie within a given range of noise levels are selected and they are expressed in terms of r discrete values in said range. A count is maintained for each of said discrete values indicative of the frequency with which it is selected in comparison with the frequency with which the other discrete values are selected. The discrete value having the highest count, i.e. the most frequently selected discrete value, is considered to be indicative of the level of noise on the telephone channel in question.
[US4552996A]
Patent IE-80799-B1 (IE)
Title: A chair tilting mechanism
Inventor: HANCOCK WILLIAM JOHN
IPC: A47C7/56
Filed: 1995-08-17
Abstract: The mechanism has interconnected seat and backrest supports 11, 50 which pivot in synchronised fashion about pins on a fixed support 2 and are biased to a default tilt position. The tilt lock 30 has members 36, 37 with positively engaging ridges or teeth shaped such that the tilt bias force tends to push the members tighter together once they are engaged whereby accidental release of the lock actuator 61 does not release the lock. Release is achieved by urging the pivoted chair parts against the bias force to slide the teeth apart. As described the teeth are angled in ratchet fashion and the members 36, 37 are sliding flat plates operated via a spring loaded bolt 31 and released by handle 62.
Patent LU-101284-B1 (LU)
Title: Stacked power amplifier with temperature compensation
Inventor: MA JIANGUO
IPC: H04B1/04
Filed: 2019-07-02
Granted: 2019-11-08
Abstract: Disclosed is a stacked power amplifier with temperature compensation, wherein an output power of the power amplifier is increased by transistor stacking technology, the limitations of a low breakdown voltage and a small maximum current density of the SiGe process are solved; at the same time, a temperature compensation structure circuit is added; a static bias current of the power amplifier is adjusted by a method of adjusting a reference voltage in a bias circuit, effectively compensating for the characteristics of the power amplifier that a power gain and the output power vary with temperature, optimizing the thermal characteristics of the RF power amplifier, and reducing the degradation of performance with temperature.
Patent NO-309911-B1 (NO)
Inventor: VIEGENER WALTER
IPC: F16L19/06
Filed: 1993-04-15
Abstract: 2.1 A pipe screw union is intended to be constructed such that the sealing ring (15) is still subjected to deformation forces even when the pipe (16) is displaced in the axial direction and at the same time drives the clamping ring (14). 2.2 In addition to the clamping ring (14) and the sealing ring (15), the pipe screw union according to the invention also contains a compression ring (13) which engages over the outer wedge surface and that end surface of the clamping ring (14) which faces the sealing ring (15). When the cap nut (11) is tightened, the compression ring (13) transmits the forces to the clamping ring (14) and to the sealing ring (15). If the pipe (16) is moved away from the basebody (12) of the pipe screw union (10), the compression ring (13) sticks in its position so that the deformation forces act on the sealing ring (15) as before. As a result of the movement of the clamping ring (14), it is pressed against the pipe (16) with an increased force. 2.3 The pipe screw union according to the invention is particularly suitable for gas-tight connections. <IMAGE>
Patent NO-307028-B1 (NO)
Inventor: OSHLACK BENJAMIN
IPC: A61K47/44
Filed: 1993-07-23
Abstract: (A) Controlled release oxycodone formulation for oral admin. to human patients, comprises (i) 10-40mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-60 ng/ml from a mean of 2-4.5 hrs.. After admin., and a mean min. plasma conc. of 3-30 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady state conditions. (ii) 10-160 mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin., and a mean min. plasma conc. from 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions. (B) Also claimed is a solid controlled release oral dosage form comprising (i) oxycodone or its salt in amt. of 10-160 mg; a controlled release matrix selected from hydrophilic hydrophobic polymers, digestible opt. substd. 8-50C hydrocarbons, and/or polyalkylene glycols; and a diluent; wherein the compsn. provides a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin, and mean min. plasma conc. of 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions; or (ii) an analgesically effective amt. of spheroids comprising oxycodone or its salt and either a spheronising agent or an acrylic polymer or copolymer, such that the total dosage of oxycodone in the dosage form is 10-160 mg; a film coating which controls the release of the oxycodone or its salt at a controlled rate in an aq. medium, wherein the compsn. provides an in vitro dissolution rate of the dosage form.
Patent NO-309345-B1 (NO)
Inventor: PATARIN JACQUES
IPC: G06Q20/40
Filed: 1995-03-08
Abstract: The system uses an electronic card (1), a central computer (4) and a sales point terminal (8). The electronic card (1) carries a card number (Ns) and an authentication value (VA). The central computer (4) has processing circuits (5) and memory (6) containing a cryptographic disymmetric algorithm (F) and secret key (Ks). The sales point terminal (8) contains processing circuits (9) and a memory (10) which stores an inverse algorithm (G) and public key (Kp). The authentification value (VA) is intially found by the central computer and placed on the card and in subsequent transactions the card number (Ns) and user information (I) are checked by the sales terminal using the inverse algorithm and public key (Kp).
Patent NO-302388-B1 (NO)
Inventor: SIGBJOERNSEN SIGURD
IPC: G06F21/12
Filed: 1995-07-13
Abstract: An arrangement to protect software, particularly freely distributed application software, against utilization without permission of the copyright holder. By encrypting the software employing a key (k1) which is different from that key (k2) which is employed in the decryption, better protection is obtained against unauthorized utilization when the decryption key is kept secret to the user. Further improved security is achieved by additionally executing scrambling-descrambling of the communication between the computer in which the software is utilized and the external unit in which the decryption key is stored. Also, the external unit is arranged such that it returns to the host computer, the result from its processing of data received from the host, the result then being utilized in the further execution of the respective program. <IMAGE>
Patent NO-318650-B1 (NO)
Inventor: ERIKSSON STAFFAN
IPC: H02G3/12
Filed: 1997-04-08
Abstract: A mounting frame (100) to be fixed in a front opening of an electrical service-provider (4) of the type having a front comprising mutually facing flanges on at least two opposite sides of the opening which frame is intended for mounting a desired functional unit on or in the service-provider. The frame (100) is designed so that it could be fixed in said front opening in at least two positions which differ from each other by 90 DEG  in rotational direction in the plane of the frame.
Patent NO-311946-B1 (NO)
Inventor: JOSEF MICHAEL J
IPC: D21F1/10
Filed: 1997-10-02
Abstract: A papermakers fabric (10) for forming, press and dryer sections of a papermaking machine comprises a system of interwoven machine-direction (MD) yarns (12, 14) forming pairs of a first and second (MD) yarns woven as single yarns and of different cross section shape one being rectangular and cross- machine (CD) yarns (16).
Patent AT-512621-B1 (AT)
Title: Hygieneprodukt
IPC: A61F13/47
Filed: 2012-02-28
Granted: 2015-09-15
Abstract: Die Erfindung betrifft ein Hygieneprodukt, umfassend mindestens eine Lage aus einem Vlies, wobei die Vlieslage Man-Made-Cellulosefasern umfasst, wobei die Lage oder die Lagen einen Rücknässewert kleiner gleich 30% und eine Ansaugzeit kleiner gleich 6 Sekunden aufweist bzw. aufweisen, für die Verwendung in Einweghygieneprodukten, beispielsweise in Windeln, Damenbinden und lnkontinenzprodukten, oder in Feuchttüchern wie Toilettentüchern, Gesichtstüchern, Kosmetiktüchern, Babytüchern und Sanitärtüchern zur Reinigung und Desinfektion.
Patent AU-691455-B1 (AU)
Title: Improved PVC foam compositions
Inventor: BEEKMAN GEORGE F
IPC: C08L27/06
Filed: 1997-11-27
Granted: 1998-05-14
Abstract: A method for foaming a vinyl chloride polymer comprises heating a mixture of a polymer, a blowing agent and at least one stabiliser. The stabiliser is selected from an organotin mercaptide of a mercaptoalkyl carboxylate of formula (I) or a sulphide of (I): R1(4-y)Sn[SR2OC(O)R3]y (I) R1 = 1-8C alkyl, R2 = 2-18C alkylene radical, R3 = H, (hydroxy)hydrocarbyl or R4C(O)OR5, R4 = (CH2)2, phenylene or -CH=CH-, R5 = hydrocarbyl radical, p = an integer from 0-8, y = 1-3. The stabiliser optionally further contains at least one organotin salt of formula (II): R'(4-x)SnXx (II) R' = 1-18C alkyl, X = chloride or carboxylate ion and x = 1-3; with the proviso that when (II) is not present, the composition is free from an organotin mercaptoalkyl carboxylate sulphide containing >80 wt.% of a monoorganotin bis(mercaptoalkylcarboxylate)sulphide.
Patent BG-61222-B1 (BG)
Title: Decorative article and method for its making
Inventor: KOSTOV ILIJAN D
IPC: B44C1/28
Filed: 1993-11-26
Abstract: The decorative article is a mosaic of elementary modules having the form of parallelepipeds of treated solid wood, arranged or connected in the form of an image (picture). It is made of smooth or relief surface and has applied decorative character and serves for designing the interior of buildings, for decorations and for collectioning. The elementary modules are arranged in accordance to a scheme or a free drawing on the basic of which the required number of modules for each colour and size is calculated. The arrangement scheme is made by hand or by computer scanning of a free drawing (picture) or a colour photograph in quadrants having 10 signs for each side. The decorative article can be fitted on a solid pad (base) and/or in a frame individually or as an element of a whole composition. The method includes machine and/or manual treatment of specially selected wooden materials in the form of timber pieces having sizes suitable for milling. There follows cutting, faceting, colouring and breaking off the modules, their arrangement in special form or moulds, their adhesion to each other and/or on porous pad, drying and second adhesion on solid and/or textile padding, and/or framing.
Patent BR-0005389-B1 (BR)
Inventor: CHENG LOUIS CHI HOI
IPC: H02H7/26
Filed: 2000-03-17
Abstract: A mimic filter which can be implemented in analog or digital circuitry, and which removes dc offset or other noise from an input signal using a pseudo-differentiation technique. The input signal is adjusted by a feedback value, and the adjusted signal is amplified by a proportional gain factor to generate an output signal. The feedback value is determined by integrating the output signal and multiplying the integration by an integration gain factor. The mimic filter avoids the generation of false signal spikes.
Patent BR-0208958-B1 (BR)
Inventor: SEAVER ALBERT EDWARD
IPC: B05D1/28
Filed: 2002-02-04
Abstract: A liquid coating is formed on a substrate by electrostatically spraying drops of the liquid onto a liquid-wetted conductive transfer surface and transferring a portion of the thus-applied liquid from the transfer surface to the substrate. Optionally, one or more nip rolls force the substrate against the transfer surface, thereby decreasing the time required for the drops to spread and coalesce into the coating. Preferably, the coating is passed through an improvement station comprising two or more pick-and-place devices that improve the uniformity of the coating. The coating can be transferred from the conductive transfer surface to a second transfer surface and thence to the substrate. Insulative substrates such as plastic films can be coated without requiring substrate pre-charging or post-coating neutralization. Porous substrates such as woven and nonwoven webs can be coated without substantial penetration of the coating into or through the substrate pores.
Patent BR-PI0209726-B1 (BR)
Inventor: FURUYA TAKASHI
IPC: A01N43/40
Filed: 2002-05-30
Abstract: The present invention relates to a substituted anilide derivative represented by general formula (I): <CHEM> (wherein R<1> is a hydrogen atom, a (C1-C6)alkyl group, a halo(C1-C6)alkyl group or the like; R<2> is a hydrogen atom, a halogen atom or a halo(C1-C6)alkyl group; R<3> is a hydrogen atom, a halogen atom, a (C1-C6)-alkyl group or the like; t is 0 or 1; m is an integer of 0 to 6; each of Xs is a (C2-C8)alkyl group, a (C1-C8)alkoxy group or the like in the case of t being 0, and is a halogen atom, a cyano group or the like in the case of t being 1; n is an integer of 1 to 4; Z is O or S; and Q is any of Q1 to Q25), an intermediate thereof, an agricultural and horticultural chemical, and a usage of the same.
Patent BR-0210723-B1 (BR)
Inventor: KIRNER HERBERT
IPC: B60R11/02
Filed: 2002-06-07
Abstract: According to the invention, several outward-projecting tongues are formed on the built-in housing part of a parallelepipedal built-in unit and a frame whose inner width is greater than the mounting dimension of the built-in housing, is configured on the front panel that is to be fixed on the built-in housing part. Grooves which are allocated to the tongues and corresponding sliding surfaces are formed on the interior of the frame, the grooves and surfaces cooperating with certain elasticity in the frame to form a one-way snap-on connection.
Patent WO-03015578-B1 (WO)
Title: Systeme d'assemblage d'un element de rayonnage modulaire a panneaux plastiques et analogues
Inventor: VAN RHIENEN ALPHONS
IPC: A47B47/00
Filed: 2002-08-15
Abstract: La présente invention concerne un système d'assemblage d'un élément de rayonnage modulaire et analogues. Ledit système comprend des premiers panneaux et au moins un second panneau. Tous les panneaux présentent une construction en matériau à base de résine sensiblement creuse. Les premiers panneaux sont destinés à être utilisés comme supports verticaux pour supporter le second panneau comme une plate-forme horizontale placé dans l'unité. Ledit système comprend également un renfort de panneau comprenant une entretoise de renfort et des organes d'assemblage d'entretoise. L'entretoise de renfort est généralement de la même longueur que le second panneau et est insérable dans ce dernier. Les organes d'assemblage d'entretoise peuvent s'ajuster dans les premiers panneaux pour fixer l'entretoise à l'intérieur du second panneau et pour bloquer ce dernier entre les premiers panneaux lorsque l'élément est assemblé.