baber/WOPTO huggingface dataset:
Patent JP-5319770-B2 (JP)
IPC: H04J11/00
Filed: 2008-07-14
Granted: 2013-10-16
Abstract: Method and apparatus are provided for processing a received signal for making a symbol estimate of a symbol included in a signal transmitted in a Multiple-Input-Multiple-Output (MIMO) system. In an example mode, the method comprises (1) providing at least a subset of precoding matrices which are candidates for use in transmission of an interfering signal in a MIMO system; (2) using the received signal and plural candidates of the subset to determine corresponding plural covariance matrices, each of the plural covariance matrices being formed using a corresponding candidate precoding matrix; (3) determining which of the candidates is a trace minimizing candidate which is associated with one of the plural covariance matrices that has a minimum trace value; (4) forming a weighting matrix using the trace minimizing candidate; and (5) using the weighting matrix to make the symbol estimation.
Patent JP-5373120-B2 (JP)
IPC: H01M10/48
Filed: 2010-03-03
Granted: 2013-12-18
Abstract: Disclosed are a method and an apparatus for detecting abnormality of a current sensor operative to measure a charge or discharge current of a battery pack. The method comprises measuring current and voltage of the battery pack; and detecting abnormality of the current sensor by comparing variations in current and voltage over a predetermined time with a current reference value and a voltage reference value, respectively.  According to the present invention, it is capable of improving reliability of the battery pack, and in case that the current sensor is out of order, of protecting the battery pack from dangerous accidents such as explosion.
Patent JP-5299555-B2 (JP)
IPC: H02M7/5387
Filed: 2012-11-26
Granted: 2013-09-25
Abstract: A period composed of a total of three periods, namely, a period during which an actual voltage vector (V0) is adopted and the periods (Ud) preceding and following said period, can be regarded as an insulation period for insulating an actual voltage vector (V4) near a point where switching takes place for a current source converter (2) to commutate. If the switching takes place at the current source converter (2) in this insulation period, zero-current switching can be achieved. As such, when the presence of a dead time (td) is taken into consideration, the range of timing for achieving the zero-current switching can be expanded by the length of the dead time (td) than when the presence of the dead time (td) is not taken into consideration.
Patent JP-5347208-B2 (JP)
IPC: B41J2/18
Filed: 2012-11-29
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer apparatus sending residual ink received in an ink receiving chamber to a waste liquid tank without solidification.  <P>SOLUTION: This printer apparatus 1 includes a medium supporting member 16 for mounting and supporting a print medium 2, a print head 13 provided with a nozzle jetting out ink downwards and capable of freely reciprocating above the medium supporting member, and a maintenance apparatus 20 installed facing a lower part of the print head when the print head is in a standby position. The maintenance apparatus has: an ink receiving chamber 35 having an adsorption member 36 in an interior, opened upward, and receiving the ink jetted out from the nozzle by using the adsorption member; a liquid injection part 24 injecting a liquid into the ink receiving chamber when the print head is separated away from an ink receiving chamber upper part; a waste liquid storage part 43 storing the ink and the liquid discharged from the ink receiving chamber; and discharge passages 41, 42.  <P>COPYRIGHT: (C)2013,JPO&INPIT
Patent JP-5216164-B2 (JP)
IPC: C08J7/00
Filed: 2012-01-27
Granted: 2013-06-19
Abstract: A roughened cured material allows reduction of surface roughness and increase in adhesive strength between a cured object and a metal layer. A roughened cured material is obtained by advancing curing of an epoxy resin material to obtain a preliminary-cured material and conducting roughening treatment on a surface of the preliminary-cured material. The epoxy resin material contains an epoxy resin, a curing agent, and a silica whose mean particle diameter is not smaller than 0.2 mum but not larger than 1.2 mum. When a roughening-treated surface of the roughened cured material is photographed with a scanning electron microscope, in a 5 mum×5 mum sized area of the roughening-treated surface in a photographed image, the number of particles of the silica that are exposed from the roughening-treated surface and whose exposed portions have a maximum length of 0.3 muM or longer in the image is not greater than 15.
Patent FR-3073801-B3 (FR)
Title: Actionneur de boite a gants pour verrouillage electrique et deverrouillage electrique
Inventor: OTTOLINI PHILIPPE
IPC: E05B81/28
Filed: 2017-11-20
Granted: 2019-11-29
Abstract: Un système d'actionnement (18) d'un ensemble boîte à gants (10) comporte un système d'entraînement (21) et au moins une crémaillère (20) entraînée par le système d'entraînement (21) entre une position fermée, une position ouverte et une position pré-fermée. Au moins un commutateur (56, 62) détecte une position de l'au moins une crémaillère (20). Le système d'entraînement (21) peut fonctionner en réponse à un signal délivré en sortie par l'au moins un commutateur (56, 62).
Patent FR-3061927-B3 (FR)
Title: Dispositif de mesure de pression, ensemble et procede d'extraction correspondant
Inventor: CHARBONNIER DANIEL
IPC: E21B47/06
Filed: 2018-04-04
Granted: 2019-05-10
Abstract: L'invention concerne un dispositif de mesure de pression comprenant un support (1) avec un logement (12), un adapteur (2) qui comprend un corps principal (20) allongé présentant un embout (203) de couplage à une sonde de mesure de pression. L'adaptateur comprend aussi un embout (21) de couplage au support. Le logement (12) de réception est configuré pour recevoir l'adaptateur et la sonde de mesure de pression. Le logement présente une portion (121) pour la réception de l'embout (21) de couplage au support. Le dispositif comprend un levier (4) mobile pour passer d'une position inactive, dans laquelle l'embout de couplage au support est engagé dans la portion correspondante du logement, à une position de levage, dans laquelle ledit levier amène l'embout de couplage au support dans une position au moins partiellement extraite de la portion de réception du logement. L'invention concerne également un ensemble et un procédé d'extraction correspondant.
Patent FR-2469822-B3 (FR)
IPC: G04C3/14
Filed: 1980-10-27
Granted: 1983-06-24
Abstract: In a circuit for the actuation of a stepping motor for battery-operated instruments, in particular watches, the length of motor drive pulses is altered for the purpose of saving energy. In the process, different loads on the stepping motor and variable battery voltages are taken into consideration. This feature is accomplished by measuring a signal proportional to the current flowing through the field coil of the stepping motor and interrupting the drive pulse to the motor when a predetermined change occurs in the signal. The drive pulses are further limited as to both minimum and maximum length. Advantageously, the stepping motor is actuated and the signal processed by means of a digital circuit technology, in order to provide for complete integration of the circuit.
Patent FR-2490086-B3 (FR)
IPC: A47C1/028
Filed: 1981-09-14
Granted: 1983-07-22
Abstract: The seat comprises a metal frame having a middle section (1) for the seat, and a rear section (2) for the backrest. A two-part top (6,7) is provided for the headrest. A bottom section (3) forms the main frame. The sections are joined together by hinges (2c,4,5,6c,7c). The bottom section turns on the middle section between a position under the latter to support the chair in the folded state and a forwards-extending section acting as a footrest. In the sitting position, the chair is supported by the rear end of the middle section and the forward end of the bottom section folded underneath it. The parts of the top section turn independently on the rear section between fixed upright and rearwards-extending positions.
Patent FR-2726751-B3 (FR)
Inventor: CULIG BRANKO
IPC: A47J37/10
Filed: 1995-11-15
Granted: 1996-10-25
Abstract: The handle (9) is attached to the side of the frusto-conical hood part (3). An annular base part (4), placed on the pan body (2) is joined to the hood part, and possesses an inner collector duct (11). The apex of the hood has an opening (8) in it. The bottom edge of the hood part locks positively with the base part near the base part's outer rim. The base part has a maximum height of between 5 and 15 millimetres, in relation to the collector duct's bottom edge (12). The outer rims of the base and hood parts are flat and joined by a U-shaped tensioning ring (7).
Patent DE-10322928-B3 (DE)
Title: Production of molded parts made from heat-treated sheet steel used in automobile construction comprises unwinding the sheet steel from a coil and feeding the sheet steel to a heating arrangement, and further treating
Inventor: STEINHOEFER DETLEFF
IPC: B21D22/02
Filed: 2003-05-21
Granted: 2004-10-21
Abstract: Production of molded parts (8) made from heat-treated sheet steel comprises unwinding the sheet steel from a coil (1) and feeding the sheet steel to a heating arrangement (2), heating to a temperature above the conversion temperature Ac 3, deforming in a deforming tool of a deforming unit (7), and cooling to below the structure conversion temperature in a controlled manner, and removing.
Patent DE-10336071-B3 (DE)
Title: Antennenanordnung sowie Verfahren insbesondere zu deren Betrieb
Inventor: GABRIEL ROLAND
IPC: H01Q25/00
Filed: 2003-08-06
Granted: 2005-03-03
Abstract: Eine verbesserte Antennenanordnung zeichnet sich durch folgende Merkmale aus: DOLLAR A - es sind zumindest zwei Strahlersysteme (3.1, 3.2) vorgesehen, die jeweils zumindest ein Strahlerelement (13; 13.1, 13.2) umfassen, die zumindest in Horizontalrichtung versetzt zueinander angeordnet sind, DOLLAR A - die zumindest beiden Strahlersysteme (3.1, 3.2) strahlen zumindest in einer gemeinsamen Polarisationsebene, DOLLAR A - es ist ein Netzwerk (17) vorgesehen, worüber den zumindest beiden Strahlersystemen (3.1, 3.2) ein Signal (A¶in1¶, A¶in2¶) mit unterschiedlich einstellbarer oder mit relativ zueinander verstellbarer Intensität oder Amplitude und vorzugsweise mit unterschiedlicher Phasenlage zuführbar ist.
Patent ES-2023645-B3 (ES)
Inventor: ROSENTRETER ULRICH
IPC: C07D209/22
Filed: 1987-06-15
Granted: 1992-02-01
Abstract: An N-sulphonamidoethyl-indole of the formula   <IMAGE>   in which R1 represents hydrogen, alkyl, alkoxy, alkylthio, halogen, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, difluoromethoxy, aryl, arylthio, aralkyl, aralkoxy, aralkylthio, acyl or a group of the formula   <IMAGE>   in which R5 and R6 are identical or different and denote hydrogen, alkyl, aryl, aralkyl or acyl, and R3 represents hydrogen, alkyl, aryl, pyridyl, thienyl or furyl, and R4 represents hydrogen, alkyl, alkoxy, alkylthio, halogen, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, aryl, aryloxy, arylthio, aralkyl, aralkoxy, aralkylthio, acl or a group of the formula    <IMAGE>   in which R7 and R8 are identical or different and denote hydrogen, alkyl, aryl, aralkyl or acyl, R5 represents hydrogen,   <IMAGE>   or a pharmacologically acceptable salt of   <IMAGE>   and R2 represents hydrogen, alkyl or aryl. The compounds were R5 is   <IMAGE>   or a salt thereof inhibit the aggregation of thrombocytes.
Patent EA-018193-B3 (EA)
Title: Compounds and pharmaceutical compositions for reducing uric acid level
Inventor: QUART BARRY D
IPC: C07D235/28
Filed: 2008-11-26
Abstract: The invention relates to a pharmaceutically acceptable salt of a compound of claims herein and to said compound or a pharmaceutically acceptable salt thereof as a formulation. The compound, a pharmaceutically acceptable salt thereof or a pharmaceutical composition containing the compound or a pharmaceutically acceptable salt thereof can be used for the treatment of gout, hyperuricaemia and for reducing level of uric acid in serum.
Patent HR-PK20080385-B3 (HR)
Inventor: TRANFIC VINKO
IPC: A63B23/02
Filed: 2008-08-06
Abstract: Naprava za kontrolu i jačanje mišića vratne kralježnice koja, s obzirom na oblik steznika za glavu, može biti izvedena u tri varijante, i to: sa steznikom u obliku remena (A), sa steznikom u obliku kape (B) i sa steznikom u obliku marame (C), naznačena time, da ima steznik za glavu (1), koji se postavlja oko glave ili na glavu (4) korisnika; da ima elastičnu traku (3), koja je jednim krajem čvrsto spojena na stražnju stranu steznika, a drugi kraj elastične trake slobodno visi.Patent sadrži još 4 patentna zahtjeva.
Patent HR-PK20090546-B3 (HR)
Inventor: MIRKO OLIC
IPC: B60R99/00
Filed: 2009-10-09
Abstract: Sklopivi klin za kotač naznačen time da se sastoji od sljedećih dijelova postolje nagazna ploča potpornik šarnir dvije šuplje zakovice i spužva Patent sadrži još patentnih zahtjeva
Patent HR-PK20150817-B3 (HR)
Inventor: VRUS JURICA
IPC: B08B7/00
Filed: 2015-10-24
Abstract: Inovacija čišćenje metodom suhog leda postrojenja pod naponom, postupak za niskonaponska i srednjenaponska postrojenja trafostanice od 10-36 kV, čišćenja izolatora kod prijenosnih mreža, rastavljača, tramvaja, vlakova i ostalim postrojenjima kako ne bi došlo do prekida napajanja električnom energijom u kućanstvima i gospodarskim subjektima korišten je postupak tretiranja sigurnom palicom (1), koja ima navrnutu ispitanu mlaznicu sa šiljkom od teflona (3), provjerenu u svim ispitivanjima napona od proboja ili preskakanja iskre, koja omogućuje siguran rad na 200 mm udaljenosti tretirana sa granulama suhog leda CO2, (17), koji odmah ispari Nakon tretiranja pod naponom ostaje samo prljavština (16), na podu. Prednosti ovakvog čišćenja su mnogobrojna kako u financijskom smislu, tako i u ekološkom. Ekološki neškodljivo, nema troškova zbrinjavanja, nema površinskih oštećenja kod čišćenja. Mnogi dijelovi strojeva se mogu čistiti pod naponom bez prethodne demontaže, odnosno u stanju u kojem su ugrađeni u stroj ili postrojenje.
Patent DE-102005002803-B3 (DE)
Title: Communication system conference facility, indicates which telecommunication device has right of communication, where right is determined within conference to allow only one device data stream for communication medium
Inventor: HANS MARTIN
IPC: H04L12/18
Filed: 2005-01-20
Granted: 2006-08-31
Abstract: The system has a conference server (201) with an associated conference control device (202) and a number of terminals, such as mobile devices, preferably operating according to 3GPP standard. Some of the terminals are arranged to also act as moderators such that their independent decisions on communication rights are automatically added to produce a common-decision. The right to transmit is determined within a conference for only one telecommunication device which is allowed a data stream for a selected communication medium. An independent claim is also included for a method for controlling a conference of a communication system.
Patent DE-102005021945-B3 (DE)
Title: Automatic hydrostatic locking clutch used in drive train of vehicle, includes nested rotors on adjacent parallel axes containing magneto-rheological fluid with externally-controllable viscosity
Inventor: GRUNWALD ARTUR
IPC: F16D31/04
Filed: 2005-05-12
Granted: 2007-02-01
Abstract: First and second nested rotors (116, 117) on displaced axes, together define displacement chambers. On relative rotation, they form pressure chambers of reduced size, and enlarged suction chambers. These chambers are interconnected and filled with magneto-rheological fluid. A control solenoid is able to generate a magnetic flux penetrating at least some of the displacement chambers when energized. In this way, the viscosity of the magneto-rheological fluid is varied.
Patent DE-102005023692-B3 (DE)
Title: Pipeline leakage monitor, with pressure sensors in a group along the flow direction, prevents false alarms by suppressing an alarm if a pressure drop entering the monitor stretch is detected during a suppression time span
Inventor: GAHR WOLFGANG
IPC: F17D5/02
Filed: 2005-05-23
Granted: 2006-11-09
Abstract: The leakage monitor system at a pipeline, to sound an alarm on a pressure drop, has a number of pressure sensors (P1-P5) along the pipeline linked to the monitor computer. The sensors are arranged in a group along the flow direction through the pipe in a monitor section (12), for their pressure signals to show a pressure drop wave. An alarm is suppressed if it is established that a pressure drop wave enters the monitor zone during a suppression time span.
Patent DE-102005027555-B3 (DE)
Title: Thermocycler for carrying out polymerase chain reactions, has thermostatically controlled area, in which reaction vessel is placed, lid being placed over this incorporating an optical unit adjusted using pins on base and sleeves on lid
Inventor: KRUEGER BERND
IPC: C12M1/12
Filed: 2005-06-14
Granted: 2006-10-05
Abstract: Thermocycler has a base (11) with a thermostatically controlled area (13), in which a reaction vessel is placed. A lid (12) is placed over this which incorporates an optical unit (17). Pins (15, 16) on the base fit into sleeves (27, 28) on the lid and allow the position of the optical unit to be adjusted.
Patent DE-102005030311-B3 (DE)
Title: Pressing process for tablets involves accelerating die table to nominal revs, bringing filling device into filling position and filling die
Inventor: KORSCH WOLFGANG
IPC: B30B11/08
Filed: 2005-06-23
Granted: 2006-11-23
Abstract: The pressing process is conducted on a rotary tablet-making machine (10). At least one die (16) is filled at a pressing point with upper and lower punches and the tablets are then removed. The die table (12) is accelerated to nominal revs. A filling device (18) is then brought to the filling position and the die is then filled with the mass to be pressed.
Patent DE-102006018734-B3 (DE)
Title: Sanitäre Wasserleitungsarmatur mit Strahlregler
Inventor: CHRIST FRANK
IPC: E03C1/08
Filed: 2006-04-20
Granted: 2007-10-11
Abstract: Eine Wasserleitungsarmatur mit einem Wasserauslauf und einem darin eingesetzten und mit dem Armaturenkörper verbundenen Strahlregler, ist dadurch gekennzeichnet, dass zur Festlegung des Strahlreglers (18) in dem Wasserauslauf (11) zusätzlich zu dem Strahlregler (18) eine Befestigungslatte (14) und eine zwischen dem Strahlregler (18) und der Befestigungsplatte (14) angeordnete, bei axialer Druckauswirkung sich radial erweiternde Formdichtung (16) in den Wasserauslauf (11) einsetzbar sind, und dass der Armaturenkörper (10) im Bereich des Wasserauslaufes (11) innenseitig einen Absatz (12) als Anschlag für die eingesetzte Befestigungslatte (14) und eine Nut (13) zur Aufnahme eines Außenabschnitts der sich bei axialer Druckeinwirkung radial erweiternden Formdichtung (16) aufweist.
Patent DE-102006036623-B3 (DE)
Title: Vehicle seat headrest activation, through occupant body weight against a plate on a collision, has a zigzag structure of bent leaf springs for the extension mechanism to set the headrest in the safety position
Inventor: ABRAHAM JAMES
IPC: B60N2/427
Filed: 2006-08-03
Granted: 2007-10-04
Abstract: The mechanism to activate the headrest of an automobile seat, to bring it into the safety position on a collision through mass forces of the occupant's body against a plate, has an extension system (17) with a zigzag structure (19) where at least one zigzag has an injection molded plastics section (20) bonded to the extender as a bent leaf spring (21) at an angle (alpha ).
Patent DE-102006037686-B3 (DE)
Title: Sleeve screwing machine for screwing threaded sleeve on pipe, has sleeve screwing drive, which is connected with two parallel vertical pendulum supports in connection with swinging levers of torsion swing
Inventor: PIETRAS BERND-GEORG
IPC: B23P19/06
Filed: 2006-08-11
Granted: 2007-11-22
Abstract: The machine has a sleeve screwing drive (17), which is connected with two parallel vertical pendulum supports in connection with swinging levers of a torsion swing mounted in rotating manner in a machine frame (1), and four pneumatic horizontal supporting cylinders at the machine frame are provided. The torsion swing is rotated over another swinging lever in connection with a pneumatic cylinder against the resistance of two spring mountings between the former swinging levers and the machine frame over a small torsion angle to machine frame. A spring-pressurized compression piece is provided with a spherical cap in each vertical pendulum supports and the spherical cap stands in contact with a ball caster fixed at the sleeve screwing drive.
Patent DE-102007056493-B3 (DE)
Title: Fan wheel for cooling system utilized for cooling engine in vehicle i.e. motor vehicle such as lorry, has cooling channels guiding working medium from work space into closed loop to guide heat from work medium into blades
Inventor: KAMOSSA KAI
IPC: F01P5/04
Filed: 2007-11-22
Granted: 2009-06-04
Abstract: The wheel has a hydrodynamic clutch (4) arranged in a fan wheel hub (1) and comprising a pump impeller (4.1) and a turbine wheel (4.2) that form a torus-shaped work space (4.3), which is filled with work medium, to transmit drive power hydrodynamically from the impeller to the wheel. Cooling channels (5) for work medium are radially provided outside the work space in fan blades (2). The cooling channels guide the working medium from the work space into a closed loop to guide the heat from the work medium into the fan blades across a surface in a convective manner.
Patent DE-102008027655-B3 (DE)
Title: Fluid-operated drive device for use in automation engineering, has controlling device provided for simultaneously loading operating chambers of operating cylinders with drive fluid, such that working movement result from relative movements
Inventor: PLISCHKE NIKOLAI
IPC: F15B15/02
Filed: 2008-06-10
Granted: 2010-01-07
Abstract: The device (1) has two fluid-operated operating cylinders (2, 3) comprising respective cylinder housings (5, 7) and pistons (6, 8), where axial relative movements (12, 13) are caused between the housings and the pistons. The pistons are combined to a movement unit (24) and the housings are moved relative to each other, where individual strokes of the relative movements are equally large. A controlling device (36) is provided for simultaneously loading operating chambers (14, 15) of the cylinders with a drive fluid, such that a working movement results from the relative movements.