baber/WOPTO huggingface dataset:
Patent EP-1142249-B1 (EP)
Inventor: JONES DAVID C
IPC: H04L5/02
Filed: 1999-12-17
Granted: 2004-10-06
Abstract: A method for enhancing the bit rate and/or margin at which quadrature amplitude modulation (QAM) communication is performed includes the steps of varying a spectral allocation and constellation size with which communication is performed, so as to define a combination of spectral allocation and constellation size at which the bit rate and/or margin are enhanced. The spectral allocation can be varied by varying a stop frequency thereof, while maintaining a substantially constant start frequency, so as to mitigate undesirable high frequency content of the bandwidth. Alternatively, both start and stop frequencies may be varied.
Patent EP-1117494-B1 (EP)
Inventor: OTTO GUENTER
IPC: B21B45/04
Filed: 1999-09-23
Granted: 2005-06-08
Abstract: Disclosed is a method for surface treatment of workpieces of aluminum and/or alloyed aluminum in which the workpiece ( 12, 12', 12'' ) is worked at least in part by at least one roll ( 16, 16', 16''', 74', 74'', 86', 86 '') provided at least in part with an outer profile ( 22, 22', 76, 76', 78, 78' ) having the form of annular beads and recesses, the method including the steps of exposing the treated surface ( 14, 14', 14'' ) of the workpiece to compressive stresses and exposing zones located beneath said treated surface of the workpiece to tensile stresses axially and tangentially through contact with the annular beads.
Patent EP-1062748-B1 (EP)
Inventor: MEIRZION TAL
IPC: H04B7/155
Filed: 1999-10-28
Granted: 2006-03-22
Abstract: A VSAT terminal including an antenna, a microwave power amplifier, a microwave low noise amplifier, a transmitter coupled via the microwave power amplifier to the antenna, a receiver coupled via the microwave low noise amplifier to the antenna, a user VSAT interface, and a controller in communication with the user VSAT interface and in electrical connection with the microwave power amplifier and the microwave low noise amplifier for supplying power thereto, the controller being operative to provide a less-than-full electrical power supply to either of the amplifiers in the absence of a communication session and operative to provide a full electrical power supply to either of the amplifiers in the presence of a communication session.
Patent EP-1056806-B1 (EP)
Inventor: DE NICOLA ANTHONY J JR
IPC: C08L77/00
Filed: 1999-12-08
Granted: 2005-06-01
Abstract: A polymer blend containing (1) about 1% to about 98% of a graft copolymer comprising a backbone of a propylene polymer material having graft polymerized thereto monomers selected from (a) at least one vinyl aromatic compound and an unsaturated carboxylic acid and b) at least one vinyl aromatic compound and an anhydride of an unsaturated acid or its acid form, wherein the polymerized monomers are present in an amount of about 10 to about 95 parts per hundred parts of the propylene polymer material, (2) about 99% to about 2% of at least one polyamide resin, and (3) about 5% to about 90% of a broad molecular weight distribution propylene polymer material. The composition optionally also contains about 2% to about 30% of one or more rubber components, and an additive to improve the scratch and mar resistance of the composition.
Patent IE-86310-B1 (IE)
Title: A trailer
Inventor: GILHEANEY JUSTIN
IPC: B60P1/00
Filed: 2012-11-01
Abstract: The present invention relates to a trailer, and particularly, a side wall system for converting a trailer between an open flat bed configuration and a cargo box configuration trailer. The present invention also relates to a cargo compartment or ‘box body’ for mounting to the chassis of a trailer or a vehicle, the cargo compartment having a side wall system for converting the compartment between an open flat bed configuration and a cargo box configuration. In each case the there is provided: a fiat bed mountable on a chassis, a side wall which extends upwardly on the fiat bed, characterised in that the side wall is divided into a pair of side wall panels which are operable to move from a first operative position in which they form at least a portion of a cargo box on the fiat bed, to a second operative position in which they are located substantially below the flat bed adjacent the chassis to provide an open flat bed configuration. <Figure 1>
Patent IT-1281289-B1 (IT)
Title: Multipurpose medical and gymnastics equipment with three-part support surface - has top, middle and bottom sections, and side spoked wheels connected to swivel shaft, plunger and fixed bearing
Inventor: RIER FERDINAND
IPC: A63B/
Filed: 1995-07-06
Granted: 1998-02-17
Abstract: The surface supporting the user is in three sections. A middle section (7) is provided for the pelvis and thighs. A top section (7a) is provided for the chest and head. A bottom section (8,12) for the legs and feet. The middle part swivels by operating side spoked wheels (3) mechanically connected to the pivot shaft (6) of the support surface. The top section is hinged to the top transverse edge of the middle section. During the swivel movement (7d) the top section's plunger (14) adjustably mounted on the back hits a fixed bearing (6).
Patent IT-1291845-B1 (IT)
Inventor: ANATRINI DARIO
IPC: B65B43/54
Filed: 1997-04-30
Granted: 1999-01-21
Abstract: A device for centring a plurality of cylinders (6) of single-use syringes in automatic filling and packaging machines, which cylinders are seated in through holes (70) provided in a support (7), comprises: a plurality of foils (1) having their edges provided with recesses (16) and positioned with the longitudinal axes parallel and lying on at least one plane, which foils are hinged at one end in such a way as to be able to effect rotations around their own longitudinal axes, a plurality of non shaped rods (2), positioned parallel and alternated to the foils (1) on the same plane or on the same planes, which rods co-operate with the recesses provided in the edges of the foils to form seats for locking the cylinders in place; a mechanical actuator (3), acting on the ends of the foils with a system of levers and/or gears, which actuator can assume two positions, in correspondence with which the foils are oriented with the surfaces lying in the plane or in the planes containing the longitudinal axes and respectively with the surfaces orthogonal to said plane(s). <IMAGE>
Patent IT-1295250-B1 (IT)
Inventor: MANTOVAN GIANFRANCO
IPC: B21B31/24
Filed: 1997-10-01
Granted: 1999-05-04
Abstract: A rolling cage to produce hot rolled bars, comprising at least one pair of rolling cylinders (12, 13) mounted on their respective stands (14, 15) in which a clearance (17) (processing gap) between said cylinders (12, 13) is adjusted by a system of screws (18) and lead screws (21), and which provides for a hydraulic pre-loading system of the same cylinders (12, 13) after adjusting the said clearance (17). According to the invention, the pre-loading system of said hydraulic cylinders (12, 13) comprises a multiple number of rods (27) crossing said stands (14, 15) and capable of a relative sliding motion. Each of said rods (27) is at one extremity (28) attached to a stand (14) while the opposite extremity is equipped with a piston (29) moving inside a hydraulic cylinder (30) firmly attached to the stand (15) opposite the former, so that said rods (27) also serve the function of opposing the rolling torque. <IMAGE>
Patent IT-1302665-B1 (IT)
Inventor: FIORINI MAURIZIO
IPC: B65G53/56
Filed: 1998-10-14
Granted: 2000-09-29
Abstract: A valve device (10,11) for solid materials suspended in a gaseous stream, which includes a conical rotor (10), a stator (11) with a conical seat for the rotor (10), a rotary actuator (13) which is suitable to rotate the rotor (10) with respect to the stator (11), and a translatory actuator (18) for making the rotor (10) perform a translatory motion with respect to the stator (11) along the rotation axis of the rotor (10). The methods provides for the translatory motion of the conical rotor (10) so as to move it away from the stator (11), the rotation of the rotor (10), and the translatory motion of the rotor (10) in order to move it toward the stator (11). The invention allows to achieve improved reliability and tightness to high pressures by using a simple and low-cost means. <IMAGE>
Patent IT-1264771-B1 (IT)
Inventor: DI MATTIA GIOVANNI
IPC: C04B28/14
Filed: 1993-11-10
Granted: 1996-10-04
Abstract: The present invention relates to a process for the production of a conglomerate of gypsum and impermeable granulated cellular material with closed cells, characterized by the following operations:   a) preparation of a mixture of powdered gypsum and cellular material, preferably polystyrene, containing a volume of 0.4 - 0.6 liters of cellular material to each liter of gypsum, and dry mixing of said mix; b) rapid pouring of said mix into a mixing bath provided with stirring means, said mixing bath containing an amount of water of between 50 and 70% by weight with respect to the amount of gypsum in the mix; c) mixing of the mix until it reaches a viscosity not exceeding 200 centistokes; d) pouring of the mixture into molds of the required shapes and sizes; e) partial extraction of the conglomerates thus obtained from the molds;   f) complete extraction and drying and finishing operations.   The conglomerates thus obtained, which also form an object of the invention, are particularly suitable for use in the construction of dividing walls in civil and industrial building constructions. <IMAGE>
Patent JP-2990508-B1 (JP)
Title: エコロジカル農業用被覆材
IPC: B32B15/12
Filed: 1998-07-06
Granted: 1999-12-13
Abstract: 【要約】
【課題】マルチングフイルムとして使用すれば特に最適 であるとともに各種の農業用ハウスにも使用でき、か つ、使用後の処分が容易で農地等の環境への有害性も極 力低減することができるエコロジカル農業用被覆材を提 供する。
【解決手段】自然環境下で分解し易いプラスチックフイ ルム材料からなる易分解性フイルムを基材とし、該基材 の表面に金属薄膜、金属酸化物薄膜又は金属硫化物薄膜 を単独であるいは積層して形成した易分解性薄膜形成フ イルムと、木材パルプや古紙、ケナフ等の非木材パルプ 等の自然環境下で分解し易い材質からなる紙を、自然環 境下で分解し易い接着剤又は粘着剤で貼り合わせてなる ことを特徴とする、エコロジカル農業用被覆材。
Patent JP-2958527-B1 (JP)
Title: セラミック電子部品
IPC: H01F27/29
Filed: 1998-08-10
Granted: 1999-10-06
Abstract: 【要約】
【課題】  内部電極を外部電極に導通させるための内部 電極引き出し部における導通不良の発生を防止すること が可能で、接続信頼性の高いセラミック電子部品を提供 する。
【解決手段】  複数の内部電極がセラミック層を介して 積層され、内部電極を外部電極に導通させるための内部 電極引き出し部が、セラミック層を介して積層方向にほ ぼ重なるように配設されたセラミック電子部品におい て、内部電極引き出し部Ｓ１，Ｓ２の断面積（幅）を内 部電極１の他の部分の断面積より大きくするとともに、 内部電極引き出し部Ｓ１，Ｓ２の断面積を大きくする位 置を内部電極引き出し部Ｓ１，Ｓ２間でずらせる（分散 させる）。
Patent MD-4848-B1 (MD)
Title: Gaseous fuel injector testing unit
Inventor: BALAN MIHAIL
IPC: F02M65/00
Filed: 2021-01-20
Abstract: The invention relates to a gaseous fuel injector testing unit and can be used in all economic entities in the field of automobile industry, service center, and also individually in household conditions.The unit, according to the invention, consists of a frame (1), in the upper part of which is mounted a pressure ramp (2), fixed to the frame (1) by means of adjusting-retaining screws (3), and equipped with a compressed air supply branch pipe (4), a compressed air outlet branch pipe (5), a pressure indicator (6) and sockets for connection to one end of the injectors (8). The opposite ends of the injectors (8) are connected to tubes (7) communicating by electromagnetic valves (12) with a compressed air outlet channel (13), at the same time the tubes (7) are connected by pipelines (15) to pressure gauges (14). On the end side of the frame (1) is placed a control panel (9) with an electric power supply cable (16). The control panel (9) is connected by an electric cable (10) to the injectors (8) to simulate their operation, and by an electric wire (11) to the electromagnetic valves (12) to activate them.
Patent NO-328498-B1 (NO)
Inventor: SOLDATO PIERO DEL
IPC: C07C317/44
Filed: 2002-02-08
Abstract: Compounds or their salts of general formula (I): A-B-N(O)2 wherein:  A is a drug radical selected from ferulic acid and sulindac; B= -O-R1B-X-R2B-O- wherein R1B and R2B, equal to or different from each other, are linear or branched C1-C6 alkylenes, and X = a free valence or O, S, NR1C, R1C is H or a linear or branched alkyl, having from 1 to 6 carbon atoms.
Patent NO-331488-B1 (NO)
Title: Beskyttelsessystem for a forhindre skader pa et gassdiffusjonsmembran
Inventor: OTTESTAD NILS TERJE
IPC: B01D/
Filed: 2002-02-12
Abstract: Et beskyttelsessystem anordnet til å forhindre en stor trans-membran trykkdifferanse over et trykksensitivt membran (4) anbragt i et trykkbestandig kammer (3), hvor membranet danner en fysisk barriere mellom en væske og en gassblanding som ledes gjennom kammeret (3). Beskyttelsessystemet innbefatter to avstengningsventiler (9,10) tilveiebragt henholdsvis i væskeinnløps- og utløpsledningene, en buffertank (2) tilveiebragt i ledningen mellom en av avstengningsventilene (9,10) og det trykkbestandige kammeret (3), en trykkutjevningsventil (12) tilveiebragt mellom gassinnløpsledningen (8) og buffertanken (2) og en trykkfølerventil (14) for måling av trykkdifferansen over membranet (4) og som aktiverer avstengningsventilene (9,10) når denne trykkdifferansen overskrider en forutbestemt verdi.
Patent NO-321682-B1 (NO)
Inventor: PERVAN DARKO
IPC: E04F15/04
Filed: 2002-08-30
Abstract: The invention relates to a locking system for mechanical joining of floorboards (1, 1'), a floorboard having such a locking system and a flooring made of such floorboards. The locking system has mechanical cooperating means (36, 38; 6, 8, 14) for vertical and horizontal joining of adjoining floorboards. The means for horizontal joining about a vertical plane (F) comprise a locking groove (14) and a locking strip (16) which is located at opposite joint edge portions (4a, 4b) of the floorboard (4). The locking strip (6) projects from the joint plane (F) and has an upwards projecting locking element (8) at its free end. The locking groove (14) is formed in the opposite joint edge portion (4a) of the floorboard at a distance from the joint plane (F). The locking groove (14) and the locking element (8) have operative locking surfaces (10, 11). The locking surfaces are essentially plane and spaced from the upper side of the projecting strip and inside the locking groove and make a locking angle (A) of at least 50° to the upper side of the board. Moreover the locking groove has a guiding part (12) for cooperation with a corresponding guiding part (6) on the locking element (8).
Patent NO-318864-B1 (NO)
Inventor: PETTERSEN JOSTEIN
IPC: F25B41/04
Filed: 2002-12-23
Abstract: A compression refrigeration system that includes a compressor, a heat rejector, expansion means and a heat absorber connected in a closed circulation circuit that may operate with supercritical high-side pressure.
Patent NO-318423-B1 (NO)
Inventor: NORMAN CONNY
IPC: F24F7/00
Filed: 2003-01-28
Abstract: Device for extraction of greases in aerosol form from an air flow in a ventilation system, which device includes a number of intermediate plates which define both an increased surface of deposition for the greases, and an extended flow path in the ventilation system, which flow path exhibits an alternating direction of flow and an alternating cross sectional area. According to the invention, each intermediate plate exhibits a turbulence inducing wing, along a free edge thereof which forms the highest situated point or line in each intermediate plate in the device, which wing is directly followed in the flow path by an increased cross-sectional area for the air flow.
Patent NO-327540-B1 (NO)
Title: Vindusutfresningsutstyr med kortradium-ledekilesystem.
Inventor: MODY RUSTOM K
IPC: E21B7/06
Filed: 2005-07-26
Abstract: En utgang med kort radius fra et vindu utfrest i en foring blir mulig ved bruk av en ledekile (10) med en helningsflate med en helningsvinkel over 3,5o og en vindusfres (16) hvis diameter reduseres til en prosentandel generelt under omkring 95% av foringens indre diameter ved en anvendelse ved mono-utboring eller en ikke-gjennomgående rørledning. Utstyret medfører en større frihet ved valg av vinduets beliggenhet og eliminerer da nødvendigheten av å måtte trenge gjennom inntil liggende formasjoner, sammenlignet med tidligere teknikker hvor det brukes en lengre utgangradius. Nedsetningen av fresens diameter sammenlignet med tidligere teknikker begrenser påkjenningen på freseutstyret for derved å nedsette utstyrsvikt til et minimum under vindusutfresning og påfølgende utboring av sidegrenen.
Patent NO-336535-B1 (NO)
Title: Treningsutstyr for ball omfattende elastisk snor
Inventor: KROKEN GEIR
IPC: A63B69/00
Filed: 2014-12-11
Abstract: Treningsutstyr for ball (13) omfattende elastisk snor (12) som er festet mellom ballen (13) og et fast forankringspunkt, idet det faste forankringspunkt er en forlengbar stang (11) innrettet til å festes til eksisterende struktur, som overliggeren på et mål (13) i avstand fra bakkenivå. Utstyret kan kombineres med sensorer og elektronisk kommunikasjonsutstyr for objektiv vurdering av kvalitet i utførte øvelser og med mulighet for spill/ konkurranser med poenggivning.
Patent NO-341595-B1 (NO)
Title: Fothviler for motorsykkel
Inventor: GULBRANDSEN GERHARD
IPC: B62J25/06
Filed: 2016-07-06
Abstract: Det omtales en fothviler (10) for motorsykkel, omfattende et monteringshus (12) for feste til motorsykkelen, der monteringshuset (12) er utstyrt med en sliss (18) som rommer en utfoldbar fothvilerplate (16), hvilken fothvilerplate (16) i en indre ende er opplagret i monteringshuset (12) og er innrettet til å omsvinges fra en parkert stilling i slissen (18) og til en utfoldet posisjon, idet monteringshuset (12) omfatter en drivinnretning (20,22) som på signal fra en bryter (26) er innrettet til å folde ut eller inn fothvilerplaten (16).
Patent NO-342405-B1 (NO)
Inventor: BERGAN PÅL GUDMUND HAANÆS
IPC: H02K7/02
Filed: 2016-08-23
Abstract: Flywheel for energy storage, comprising a rotor, a housing enclosure, means for charging energy by transferring electric energy to stored kinetic energy in the rotating rotor and means for discharging energy by transferring stored kinetic energy in the rotating rotor to electric energy, distinctive in that the rotor is vertically oriented, the rotor has mass of over 5000 kg, the rotor comprises a central vertical shaft, a radial bearing is arranged to an upper end of the vertical shaft, an axial-radial hydraulic bearing, or separate axial and radial bearings, is arranged to a lower end of the vertical shaft.
Patent PL-155621-B1 (PL)
IPC: H02H/
Filed: 1988-03-28
Abstract: Sposób stwierdzania zwarć na szynach
zbiorczych rozdzielni elektroenergetycznej polegający
na porównaniu faz prądów zwarciowych
poszczególnych pól z fazą prądu różnicowego
danego systemu, znamienny tym, że
prąd każdego pola doprowadza się do jednego
układu przekształcającego, w którym przez
sumowanie wytwarza się prąd różnicowy i jednocześnie
porównują się fazę prądów poszczególnych
pól z fazą wytworzonego prądu różnicowego
dla danego systemu, a następnie kontroluje
się amplitudy i czas trwania otrzymanych
przebiegów napięciowych, przy czym w wypadku
zgodności faz prądów wszystkich pól z fazą
prądu różnicowego stwierdza się zwarcie na
szynach zbiorczych rozdzielni i wyprowadza
się sygnał na wyłączenie wyłączników mocy
Patent PL-161946-B1 (PL)
Inventor: SLANIA JACEK
IPC: B25J17/02
Filed: 1990-05-29
Abstract: Złącze antykolizyjne do robotów spawalniczych,
znamienne tym, że składa się z
górnej płytki (1) z mikrowyłącznikiem (12)
połączonej naciągowymi sprężynami (2) z
dolną płytką (3), w której znajduje się regulacyjny
wkręt (16), przy czym wzajemne położenie
tych płytek ustalane jest za pomocą
kołków (17), ponadto do dolnej pytki (3)
przymocowany jest wymienny wspornik (5),
do którego z kolei przymocowany jest wymienny
łącznik (8) przy pomocy mocującego
trzpienia (6) i regulacyjnych śrub (7), natomiast
z łącznikiem (8) połączone są za pomocą
wkrętów (9) wymienne obejmy (10).
Patent PL-165838-B1 (PL)
Title: Memory unit for reversible storage of digital data on a multitrack storage medium, decoding device, information reading device for use on such storage medium and unified storage medium for use in such memory unit, decoding device and/or information reading device
Inventor: LAKHOFF GERARDUS C P
IPC: G11B20/12
Filed: 1991-01-15
Abstract: Storage device for reversibly storing digital data on a multitrack storage medium, a decoding device, an information reproducing apparatus for use with such storage medium, and a unitary storage medium for use with such storage device, decoding device and/or information reproducing device. The disclosure describes a storage device and a decoding device for use with a medium which has a plurality of parallel storage tracks. Error protection is provided by a product code of C1 code words and C2 code words. C1 code words are each assigned to one storage segment in one storage track. C2 code words run recurrently andy cyclically through all tracks and also cross intersegment boundaries. Physical spacing of C2 code word symbols is substantially uniform in both coordinate directions. Storage requirements for decoding can be minimized.
Patent PL-164866-B1 (PL)
Title: Method for manufacturing new derivatives of 3-piperidin- 4-hydroxychroman derivatives
Inventor: BUTLER TODD W
IPC: C07D221/22
Filed: 1991-02-04
Abstract: 3-piperidino-4-hydroxychroman derivs. of formula (I) and their salts are new, where A and B = H or A with B = -CH2CH2-. X = CH2 or O. X1 = H or OH. Z = H, F, Cl, Br or OH. Z1 = H, F, Cl, Br or 1-3C alkyl. n = O or 1; m = 0 or 1-6. When X = 0 (I) pref has cis stereochemistry. (I) are prepd. by hydride redn. of a suitable alpha-aminoketone, using e.g. NaBH4 in THF at -15 to 15 deg.C.
Patent PL-167571-B1 (PL)
Inventor: JAEDKE JUERGEN
IPC: E21C35/19
Filed: 1992-02-28
Abstract: 1. Obudowa do mocowania noza trzpieniowe- go do wydobywania kamieni i mineralów, zwlaszcza wegla, rud, soli i wapnia, z trzpieniem, który po we- tknieciu w przelotowy otwór obudowy zostaje zabezpie- czony z mozliwoscia swobodnego obrotu, przy czym miedzy trzpieniem i obudowa przewidziane sa przynaj- mniej fragmentarycznie wolne przestrzenie do odpro- wadzania gromadzonego miedzy glowica i obudowa materialu wybieranego, znamienna tym, ze obudowa (2, 15) jest na górnym i dolnym koncu, a korzystnie na calej dlugosci wyposazona w przynajmniej trzy, roz- lozone równomiernie na obwodzie, trzpienie (9), z materialu o twardosci przynajmniej w pewnych ob- szarach wiekszej niz trzpien noza (5), podtrzymujace, wykonany jako pelny, trzpien noza (5) i wystajace w glab otworu obudowy (2), z utworzeniem wolnych przestrzeni (6) do odprowadzania materialu wybierane- go, przy czym korzystnie, otwór wewnetrzny obudowy (2) ma przekrój wielokatny. Fig. 1 PL
Patent PL-168615-B1 (PL)
Inventor: MIERNIK KRZYSZTOF
IPC: C23C14/35
Filed: 1992-07-15
Abstract: Sposób rozpylania magnetronowego polegający na umieszczeniu w odpompowanym
zbiorniku próżniowym anody i katody, nad powierzchnią której wytwarza się pole magnetyczne
przy użyciu podkowiastego układu magnetycznego oraz na podaniu na anodę i katodę
wysokiego napięcia, znamienny tym, że w początkowym obszarze rozpylanej tarczy
za pomocą urządzenia emitującego elektrony wytwarza się strefę o dużej koncentracji elektronów.
Patent PL-170186-B1 (PL)
Title: Method of obtaining a vaccine
Inventor: WINDSOR GEORGE D
IPC: A61K39/02
Filed: 1992-04-23
Abstract: This invention relates to a process for the inactivation of an organism of the genera Mycoplasma and Acholeplasma within the order Mycoplasmatales, particularly during the production of a vaccine against the said organism, which comprises treating the organism with ethyleneimine or a suitable derivative thereof. In particular the organism may be inactivated with ethyleneimine generated in situ by adding 2-bromo ethylamine hydrobromide to a culture of the organism whilst adjusting a mildly alkaline pH. The invention is particularly applicable to the production of a vaccine against Mycoplasma hyopneumoniae for use against enzootic pneumonia in pigs.