baber/WOPTO huggingface dataset:
Patent JP-4944968-B2 (JP)
IPC: D01D5/098
Filed: 2008-02-25
Granted: 2012-06-06
Abstract: The present invention relates to a process for the production of polypropylene fibers and polypropylene spunbond nonwoven comprising a degradation step, wherein the melt flow of the polypropylene is increased, and a fiber or filament extrusion step. The present invention also relates to the fibers and nonwoven produced with said process and to composites and laminates comprising said fibers and nonwoven.
Patent JP-5379028-B2 (JP)
IPC: H02J3/38
Filed: 2010-01-13
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reverse power flowing to an AC power system when a power conversion device is anomalous with respect to a testing device with an interconnection inverter device as a dummy load for testing the operation of a DC power supply including the power supply device for converting an AC power into a DC power and an auxiliary power supply device.  <P>SOLUTION: The testing device includes, as a dummy load, an inverter device 20 that converts the DC power from a DC power supply 10 into the AC power. The inverter device 20 operates as an interconnection inverter device under control of a controller 30 and returns the generated AC power to an input path from an AC power system. The regeneration path 21 for returning the AC power to the input path is provided with an AC switch 22 and the input path is provided with a reverse power flow detection circuit 50. The output path for AC power extended form the inverter device 10 to the AC switch 22 is provided with a switch 62 for connecting an AC load 60. When a reverse power flow is detected, the reverse power flow detection circuit 50 outputs a command signal to a firing circuit 39 and a switch drive circuit 64 to switch the AC switch 22 into an off-state and the switch 62 into a closed state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5366843-B2 (JP)
IPC: H03F3/45
Filed: 2010-01-26
Granted: 2013-12-11
Abstract: A peaking circuit according to the present invention includes amplifiers connected in multiple stages and feedback circuits for feedback to an input from two or more output points with different gains as seen from the input. The peaking circuit is configured to be able to change an amount of feedback of the feedback circuits.
Patent JP-5004063-B2 (JP)
IPC: H02G3/12
Filed: 2010-02-18
Granted: 2012-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for boring a wiring hole and a support for boring in which the center position of a wiring box Q arranged on an inside position of an interior plate P can be easily ensured from outside the interior plate P and the wiring hole P1 can be bored.  <P>SOLUTION: The method for boring the wiring hole includes a step for fixing the support 1 for boring at the center of the wiring box Q in mounting the interior plate P, a step for pressing and installing the interior plate P so that the interior plate P can be pierced by a sharp boring part 21 provided on the end of a projection body 20 in installing the interior plate P, a step for inserting a tip of a rotary shaft R1 of a hole saw R at the end of the projection body 20 projecting outside the interior plate P into inside the projection body 20 to support the rotary shaft R1, and a step for boring the wiring hole P1 in the interior plate P with the hole saw R supported by the projection body 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5292337-B2 (JP)
IPC: G06F13/00
Filed: 2010-02-19
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively identify, from the user side, an infra-red generating apparatus compatible with the desired manipulation object apparatus.  <P>SOLUTION: A remote control application terminal 1-1 is equipped with: an IP address requesting part 101 for sending a response request to all infra-red generating apparatuses 2 on the network NW; an IP address acquiring part 102 for receiving a response to the response request; a list displaying part 103 for displaying a list of the infra-red generating apparatuses 2 having received the response to allow a user select to any one of the apparatuses in the list; a light emission requesting part 104 for transmitting a light emission request to the selected infra-red generating apparatus 2; and an IP address setting part 105 for storing the ID data of the selected infra-red generating apparatus 2 depending on determination by user. The infra-red generating apparatus 2 is equipped with: an IP address responding part 202 for transmitting the response containing the ID data of the own apparatus to the remote control terminal 1 upon reception of the response request; and a light emitting part 204 for operating a light emitting module in the own apparatus upon reception of the light emission request in such a manner that a user recognizably operates it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5358482-B2 (JP)
IPC: G09G3/20
Filed: 2010-02-24
Granted: 2013-12-04
Abstract: The display driving circuit includes: an OD (OverDrive) calculation circuit operable to generate an OD driving signal for improving the response characteristic of a display device according to display image data; a drive-output circuit operable to supply an OD driving signal to the display device; and a compression circuit operable to store compressed display data in a memory. The compression circuit includes a DCT calculation module operable to execute DCT (Discrete Cosine Transform) of display image data, and an entropy coding module operable to execute variable length entropy coding of DCT conversion display data. Preferably, the display driving circuit further includes a decompression circuit operable to supply an OD calculation circuit with display data resulting from decompression of compressed display data read out the memory.
Patent JP-4589454-B2 (JP)
IPC: A63F9/08
Filed: 2010-03-10
Granted: 2010-12-01
Abstract: This is an invention that concerns the construction of three-dimensional logic toys, which have the shape of a normal solid, substantially cubic in shape, and N number of layers in each direction of the three-dimensional rectangular Cartesian coordinate system, said layers consisting of smaller separate pieces. Their sides that form part of the solid's external surface are substantially cubic. The said pieces can rotate in layers around the three-dimensional axes of the coordinates; their visible rectangular surfaces can be colored or they can bare shapes, letters or numbers. The construction is based on the configuration of the internal surfaces of the separate pieces using planar, spherical and mainly right conical surfaces, coaxial to the semi-axis of the coordinates, the number of which is kappa per semi-axis. The advantage of this construction is that by the use of these kappa conical surfaces per semi-axis, two solids arise each time; the first has an even (N=2kappa) number of layers per direction visible to the user, whereas the second has the next odd (N=2kappa+1) number of visible layers per direction. As a result, by using a unified method and way of construction, for the values of kappa from 1 to 5, we can produce in total eleven logic toys whose shape is a normal geometric solid, substantially cubic in shape. These solids are the Cubic Logic Toys No N, where N can take values from N=2 to N=11. The invention became possible after we have solved the problem of connecting the corner piece with the interior of the cube, so that it can be self-contained, can rotate unobstructed around the axes of the three-dimensional rectangular Cartesian coordinate system and, at the same time, can be protected from being dismantled. This invention is unified and its advantage is that, with a new different internal configuration, we can construct-apart from the already known cubes 2x2x2, 3x3x3, 4x4x4, 5x5x5 which have already been constructed in many different ways and by different people-the next cubes from N=6 up to N=11. Finally, the most important advantage is that it eliminates the operational disadvantages that the already existing cubes have, except for the Rubik cube, i.e. 3x3x3.
Patent JP-5300796-B2 (JP)
IPC: G11C13/00
Filed: 2010-07-13
Granted: 2013-09-25
Abstract: According to one embodiment, a resistance-change memory includes a memory element in which its variable resistance state corresponds to data to be stored therein, a pulse generation circuit which generates a first pulse, a second pulse, a third pulse, and a fourth pulse, the first pulse having a first amplitude which changes the resistance state of the memory element from a high- to a low-resistance state, the third pulse having a third amplitude smaller than the first amplitude to read data in the memory element, the fourth pulse having a fourth amplitude between the first amplitude and the third amplitude, and a control circuit which controls the operations of the memory element and the pulse generation circuit. The control circuit supplies the fourth pulse to the memory element after supplying the first pulse to the memory element.
Patent JP-5263627-B2 (JP)
IPC: G06F21/44
Filed: 2010-08-09
Granted: 2013-08-14
Abstract: An information processing device includes: a receiving unit that receives a first random number from another information processing device; a generating unit that generates a second random number; a time-variant-key generating unit that generates a time variant key for encryption according to the second random number; an encrypting unit that encrypts the first random number with the time variant key; and a transmitting unit that transmits the first random number encrypted by the time variant key and the second random number to the other information processing device.
Patent JP-5503479-B2 (JP)
IPC: B65H18/16
Filed: 2010-09-21
Granted: 2014-05-28
Abstract: The device has a contact roller (1), via which a material web is guided. The web is conveyed to a coil, which stands in contact with a surface (100) of the roller. The roller comprises a supporting tube (10) and fibers (12) that protrude over the supporting tube at an outer side, where the fibers extend transverse to a longitudinal axis (L) of the roller. One end (121) of the fibers is fixed at the supporting tube, and the other free end (120) of the fibers defines the surface of the roller. The fibers exhibit length that ranges from 1 to 250 mm and are formed on the basis of plastic.
Patent JP-5302946-B2 (JP)
IPC: E04D13/18
Filed: 2010-11-15
Granted: 2013-10-02
Abstract: A shingle system, mountable to a support surface, includes overlapping shingle assemblies. Each shingle assembly comprises a support bracket, having upper and lower ends, secured to a shingle body. The upper end has an upper support portion, extending away from the shingle body, and an upper support-surface-engaging part, engageable with a support surface so that the upper edge of the shingle body is positionable at a first distance from the support surface to create a first gap therebetween. The lower end has a lower support portion extending away from the lower surface. The support brackets create: (1) a second gap between shingle bodies of the first and second shingle assemblies, and (2) an open region beneath the first shingle assembly fluidly coupling the first and second gaps.
Patent JP-5038479-B2 (JP)
IPC: H04W72/08
Filed: 2010-12-01
Granted: 2012-10-03
Abstract: Method and apparatus for performing transmission data rate allocation in a high speed wireless communications network. A macro control loop with the network of base stations on one side and all the subscriber stations on the other side. Subscriber station selects a rate based on the amount of data queued for transmission (100). Adjusts this rate based on the available power headroom of the subscriber station (102). This adjusted transmission rate is then adjusted again to account for protection of base stations in the candidate set of the subscriber station (104). This rate is then adjusted in accordance with busy tone signals indicative of the loading conditions of active set base stations of the subscriber station (108). The base stations react to these action by refreshing measurements of their instantaneous traffic load and providing feedback in the form of soft busy tones. The algorithm is named Closed Loop Resource Allocation.
Patent JP-5341099-B2 (JP)
IPC: H04W48/18
Filed: 2008-11-05
Granted: 2013-11-13
Abstract: Providing for management of wireless communications in a heterogeneous wireless access point (AP) environment is described herein. By way of example, system data of an over-the-air message can be configured to include information identifying a distinct type of transmitting base station. In some aspects, the information can include an access type of the base station and/or a sector ID for distinguishing the base station among large numbers of other base stations. According to other aspects, the information can include wireless channel resources designated for a particular type of base station, or blanked by the transmitting base station, to facilitate interference reduction on such resources. By employing aspects of wireless communication management disclosed herein, efficient and reliable communication can be affected in large heterogeneous AP networks.
Patent JP-5376260-B2 (JP)
IPC: E05B83/36
Filed: 2011-01-31
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To integrally form a striker from one blank with cold forging or press molding to strengthen connection strength of a mounting seat and an engaging part without variation.  <P>SOLUTION: A first intermediate member C is formed from one blank with the cold forging, which is constructed of: a box-like part C1 whose top surface is opened; and a square-shaped preliminary engaging part C2 which projects downward from the central part of an under surface of the same. Both sidewalls x on short dimension sides of the box-like part C1 are cut off, so that a second intermediate member D is formed which has a box-like part D1 of a U shape when viewed from side. Front and rear walls y on long dimension sides of the box-like part D1 are bent, so that a third intermediate member E is formed which has a horizontal mounting seat E1. An outer circumference of the mounting seat D1 is trimmed and both ends of the same are penetrated with through-holes (a), so that a fourth intermediate member F is formed. A preliminary engaging part F2 is subjected to a penetration process, so that a square-shaped engaging part 12 when viewed from side is consecutively provided integrally with a mounting seat 11. Thus, the striker S is formed.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5367063-B2 (JP)
IPC: G09G3/36
Filed: 2010-03-31
Granted: 2013-12-11
Abstract: A stereoscopic display includes an image displayer. The image displayer includes a display that is configured to sequentially display a right-eye image and a left-eye image. The display includes a first region that includes first rows and a second region that includes second rows. A method of driving the stereoscopic display includes sequentially repeating: writing first image data to the second region when the first region is in an image displaying state; setting the second region to the image displaying state and the first region to an image not-displaying state after the image data is written to the second region; writing second image data to the first region when the second region is in the image displaying state; and setting the first region to the image displaying state and the second region to the image not-displaying state after the second image data is written to the first region.
Patent JP-5339387-B2 (JP)
IPC: G01N21/78
Filed: 2010-08-10
Granted: 2013-11-13
Abstract: This invention relates to a method for measuring autophagy in cells, comprising using, as a probe reagent, a single fluorescent protein, to measure a change in fluorescence properties of the fluorescent probe reagent depending on pH changes associated with autophagy, thereby determining the presence or activity of autophagy, wherein the single fluorescent protein is resistant to degrading enzyme activity in the lysosome or vacuole of the cell, it is not denatured or inactivated under acidic to neutral pH environment, and it is capable of changing excitation spectra or fluorescence spectra when located under the environments of acidic region and neutral region.
Patent JP-5301706-B2 (JP)
IPC: C08F8/12
Filed: 2012-04-27
Granted: 2013-09-25
Abstract: The present invention provides a method for preparing a sample  characterized by  binding a substance A containing a hydrazide group to a sugar chain and/or a sugar derivative via hydrazone formation between the hydrazide group of the substance A and the reducing end of the sugar chain and/or the sugar derivative thereby to enable the separation and purification of the sugar chain and/or the sugar derivative for an analytical sample from a biological sample containing the sugar chain and/or the sugar derivative by a simple operation.
Patent JP-5342045-B2 (JP)
IPC: G01D5/14
Filed: 2012-07-11
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle detector that has high accuracy and high reliability, and is easily miniaturized.  <P>SOLUTION: When a relative rotation angle with respect to magnetic field of a Hall element is determined by using a vector expressed by output from at least one pair of the Hall elements 11 and 12 arranged mutually orthogonally, drive directions of the Hall elements 11 and 12 are changed at predefined frequencies of switching means, and two pairs of output of the Hall elements 11 and 12 are changed and fetched at the predefined frequencies. Also, signs of fetched signals are inverted at the predefined frequencies and a pair of Hall element output signals are acquired. The acquired signals are applied to Delta-Sigma modulation by Delta-Sigma modulators 50 and 60, and angle data are fetched from which various offsets are removed from the signals which are applied to the Delta-Sigma modulation through a phase synchronizing circuit 200.  <P>COPYRIGHT: (C)2013,JPO&INPIT
Patent JP-5252133-B2 (JP)
IPC: F01N3/10
Filed: 2010-12-27
Granted: 2013-07-31
Abstract: A control device for an internal combustion engine provided by the present invention is a control device which can satisfy a requirement concerning exhaust gas performance of the internal combustion engine, a requirement concerning fuel economy performance, and a requirement concerning operation performance with an excellent balance by properly regulating a change speed of a required air-fuel ratio and an ignition timing. The present control device keeps the ignition timing at an optimal ignition timing if a predetermined permission condition is not satisfied. However, when the permission condition is satisfied, the present control device controls the ignition timing so as to compensate for a difference which occurs between torque which is estimated from an operation of an actuator for air quantity control and required torque by the ignition timing. Further, if a predetermined lessening condition is not satisfied, the present control device determines an original required air-fuel ratio directly as a final required air-fuel ratio. However, if the lessening condition is satisfied, the present control device processes a signal of the original required air-fuel ratio to lessen a change speed thereof, and determines a required air-fuel ratio the change speed of which is lessened as a final required air-fuel ratio. The permission condition includes the required air-fuel ratio changing in a rich direction, and a change amount thereof being larger than a predetermined determination reference value, and the lessening condition includes the change amount of the required air-fuel ratio being larger than a determination reference value, and the permission condition being unsatisfied.
Patent DE-4042329-B3 (DE)
Title: Radar system for producing an electromagnetic information field within an air space to be defended comprises a network of radar units for producing information signals within an air space, and a missile with a receiver
Inventor: RICKETT BRYAN STEPHEN
IPC: G01S7/00
Filed: 1990-05-16
Granted: 2005-02-17
Abstract: The radar system comprises a network of three or more radar units (2) for producing information signals within an air space (4), and a missile with a receiver for acquiring the information signals delivered by the radar units. The missile contains processing units for calculating its position within the space by determining its distance from each radar unit. The radar units each have means for following one or more targets (6) within the space using information signals emitted by the radar units and reflected by the targets. Preferred Features: Signals emitted from the radar units are frequency- or phase-coded to be differentiated. The information signals are present as impulse signals or continuous wave signals.
Patent FR-3081670-B3 (FR)
Title: Dispositif d'eclairage capable d'identifier intelligemment l'etat de recharge-decharge d'une batterie.
Inventor: HU SHIBIN
IPC: H05B44/00
Filed: 2018-08-01
Granted: 2020-06-19
Abstract: Le présent certificat d'utilité propose un dispositif d'éclairage capable d'identifier intelligemment l'état de recharge-décharge d'une batterie. Le dispositif d'éclairage comprend un corps d'éclairage et un bloc de batterie, dans lequel le corps d'éclairage comprend une unité lumineuse et une première interface universelle de bus série qui est connectée électriquement à l'unité lumineuse ; le bloc de batterie comprend une source d'alimentation et une deuxième interface universelle de bus série qui est connectée électriquement à la source d'alimentation. La première interface universelle de bus série comprend un premier port de transmission de signal pour établir une transmission de signal avec la deuxième interface universelle de bus série et un premier port d'alimentation électrique pour transmettre de l'énergie électrique vers l'unité lumineuse; la deuxième interface universelle de bus série comprend un deuxième port de transmission de signal pour établir une transmission de signal avec la première interface universelle de bus série et un deuxième port d'alimentation électrique pour transmettre de l'énergie électrique vers le premier port d'alimentation électrique. Le premier port de transmission de signal est mis à la terre ; le deuxième port de transmission de signal est connecté électriquement au circuit de commutateur, afin d'activer la transmission de l'énergie électrique de la source d'alimentation vers le deuxième port d'alimentation lors que le deuxième port de transmission de signal se trouve à un bas niveau électrique.
Patent FR-3128213-B3 (FR)
Title: Boîte pour le transport et le stockage de poisson
Inventor: PÉREZ PAZ FRANCISCO
IPC: B65D85/50
Filed: 2022-10-10
Granted: 2023-10-27
Abstract: La présente invention propose une boîte de transport et de stockage de poisson qui comprend une base et au moins quatre parois formant une unique pièce et est caractérisée en ce que le matériau constitutif de la boîte est du polystyrène expansé à haute densité. La boîte de la présente invention est emboîtable, empilable, apte au contact alimentaire, isotherme, à faible poids, réutilisable et écologique.
Patent DE-10242135-B3 (DE)
Title: Headrest for go-karts has support, extension and fixing regions all produced in one step from known bonded fiber material
Inventor: NOACK GERHARD
IPC: B60N2/48
Filed: 2002-09-05
Granted: 2004-02-05
Abstract: The headrest has support, extension and fixing regions (1, 2, 3) all produced in one step from known bonded fiber material. The support region has grips built out from the sides. The extension region has two arms and merges into the built-out fixing region. The support region, including the grips, and the extension region are made with an aerodynamically efficient cross section.