baber/WOPTO huggingface dataset:
Patent JP-4898795-B2 (JP)
IPC: E06C1/30
Filed: 2006-05-29
Granted: 2012-03-21
Abstract: A locking mechanism for a collapsible ladder (1) comprising several ladder sections (5), each ladder section comprising two ladder bars (2, 3) arranged parallel to each other and interconnected at one end by a rung to form a U-shaped ladder section, and where each ladder section (5) is telescopically inserted into a lower ladder section to form a collapsible ladder (1), and where dampers (23) are provided at the lower end of the ladder bars (2, 3, and where the locking mechanism comprises retaining mechanisms (20, 41) provided on each ladder bar (2, 3), where a single pair of actuators of the locking mechanism can be arranged on any of the ladder sections (5) and still be able to collapse the entire ladder (1).
Patent JP-5346584-B2 (JP)
IPC: H04N7/32
Filed: 2007-09-11
Granted: 2013-11-20
Abstract: A decoding device that improves the cache hit rate in the decoding process of compressed encoded image data. The decoding device, before the decoding process, generates a sort table for each reference picture for a plurality of MPEG data streams included in a GOP and having a frame type of P- or B-picture. The decoding device, by using the generated sort table, selects a group of pictures composed of a plurality of decoding target macro blocks that refer to the same reference macro block. The decoding device obtains, from the reference picture, four macro blocks including the same reference macro block referred to by the selected picture group, and stores the four macro blocks into the cache memory. The decoding device sequentially decodes each decoding target macro block included in the selected picture group, by using the four macro blocks stored in the cache memory.
Patent JP-4987882-B2 (JP)
IPC: G06F9/38
Filed: 2007-02-05
Granted: 2012-07-25
Abstract: In one aspect, the invention comprises a system comprising: (a) a plurality of parallel processors on a single chip; and (b) computer memory located on the chip and accessible by each of the processors; wherein each of the processors is operable to process a de minimis instruction set, and wherein each of the processors comprises local caches dedicated to each of at least three specific registers in the processor. In another aspect, the invention comprises a system comprising: (a) a plurality of parallel processors on a single chip; and (b) computer memory located on the chip and accessible by each of the processors, wherein each of the processors is operable to process an instruction set optimized for thread-level parallel processing.
Patent JP-5319309-B2 (JP)
IPC: A61B8/12
Filed: 2009-01-15
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to facilitate the smooth insertion of a transesophageal ultrasonic probe into a human body cavity and prevent the body cavity from damage caused by a probe having its tip catching the cavity.  <P>SOLUTION: The transesophageal ultrasonic probe includes a plurality of transmission coils 324 driven in different frequencies, and a core shaft 315 going into and out of the inside of an introductory section 32. The ultrasonic diagnostic apparatus 10 further includes a position detector 41 that detects signals from the respective transmission coils 324. Further the apparatus body 20 includes a position detection control section 18 that determines the position of each transmission coil 324 after receiving a signal from the position detector 41, a bending angle detector 16 that determines the bending angle of the introductory section 32 based on the position of transmission coil 324 determined by the position detection control section 18, and a rigidity change control section 17 that reduces the rigidity of introductory section 32 in effect by drawing out the core shaft 315 from the introductory section 32, when the bending angle determined by the bending angle detection section 16 is at a prescribed angle or smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5367399-B2 (JP)
IPC: B60R11/02
Filed: 2009-02-10
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle dial type operation device which improves the operability of a dial and appearance quality while always securing the safety of an occupant.  <P>SOLUTION: The on-vehicle dial type operation device 1 includes dial rears 4, which are fitted to the outside of rotating shafts 22 of rotary encoders 2, and pipes 5, which are each fitted to the dial rears 4 externally. Push nuts 6 are fitted from the upper end side of the pipes 5 and arranged in protruding parts 51 of the pipes 5. Furthermore, dials 7 are fitted to the pipes 5 externally. Usually, the push nuts 6 normally press the inside circumferential surface 5a of the pipes 5 to the dials 7 side so that the dials 7 can be maintained at usual setting positions. Then, if load that exceeds load at the time of operation is applied to the dials 7 on a collision, abrupt braking, or the like of a vehicle, the push nuts 6 are deformed, which makes it impossible for the pipes 5 to be pressed to the dials 7 side and thereby the dials 7 are made to drop to a protrusion amount determined by a law or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5229034-B2 (JP)
IPC: H01L33/14
Filed: 2009-03-19
Granted: 2013-07-03
Abstract: A light emitting device includes: a first semiconductor region; a second semiconductor region and third semiconductor region which are provided in the first semiconductor region; a first semiconductor light emitting element of which first electrode is electrically connected to a main surface of the second semiconductor region; a second semiconductor light emitting element of which third electrode is electrically connected to a main surface of the third semiconductor region; and a conductor which electrically connects the second electrode of the first semiconductor light emitting element and the third semiconductor region, and which electrically connects the second electrode and the third electrode through the third semiconductor region. In the light emitting device, the semiconductor light emitting elements are connected in series, and are directly connected to a power source.
Patent JP-5262898-B2 (JP)
IPC: G06T7/00
Filed: 2009-03-25
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely specify a matching position.  <P>SOLUTION: An image processing apparatus for specifying a matching position with a second image in a first image includes: a pixel group generation section for generating a plurality of random pixel groups being pixel groups in which an arbitrary pixel is randomly extracted from pixels included in the second image; a matching processing section for calculating for every random pixel group a calculation result including a position where a similarity level between each random pixel group and the first image is highest and the similarity level at the position, while shifting the relative position with the first image among each random pixel group generated by the pixel group generation section;; and a matching position specifying section for specifying a matching position with the second image in the first image on the basis of the calculation result for every random pixel group calculated by the matching processing section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5306872-B2 (JP)
IPC: G02B27/01
Filed: 2009-03-26
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half mirror having less variation in reflectance to incidence angles of light, and an optical component using the same.  <P>SOLUTION: The half mirror includes a transparent substrate 10, one half-light reflection layer 20 provided on the transparent substrate 10, one or more translucent layers provided between the transparent substrate 10 and the half-light reflection layer 20, and one or more translucent layers provided on the side opposite to the side where the transparent substrate 10 of the half-light reflecting layer 20 is provided. One layer selected from one or more translucent layers provided between the transparent substrate 10 and the half-light reflecting layer 20 is a highly refractive translucent layer 40 having a refractive index of >1.5, and all of one or more light-transmissive layers provided to the side opposite to the side whereon the transparent substrate 10 of the half-reflecting layer 20 is provided are low refractive translucent layers 30 having a refractive index of ≤1.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4773541-B2 (JP)
IPC: F28D1/03
Filed: 2009-04-09
Granted: 2011-09-14
Abstract: Heat transfer tubes (2), a casing (3), an introduction pipe (6) and a discharge pipe (7) are assembled to form a multitubular heat exchanger (1). A plurality of projections (21, 26) are provided dispersedly on an outer surface of each of the heat transfer tubes (2) in a predetermined positions, and a plurality of projections (10, 14) are provided dispersedly on an inner surface of the casing (3) in positions corresponding to the predetermined positions. The projections (10, 14) of the casing (3) are not joined to the projections (21, 26) of the heat transfer tubes (2), and the projections (21, 26) of the heat transfer tubes (2) are not joined to the projections (21, 26) of the adjacent heat transfer tubes (2).
Patent JP-5398340-B2 (JP)
IPC: H01S3/10
Filed: 2009-04-30
Granted: 2014-01-29
Abstract: In a laser cutting or welding process employs a target pilot aiming laser (3) and a processing laser (2) of different wavelengths. The two laser beams are directed via an optical system (4) incorporating a diffractive optical element (7). The laser beam profiles are freely variable and of identical dimensional profile (6, 6') when impinging on the workpieces (5, 5'). The pilot laser beam is directed through a dichroic mirrors (8,9) where it is partly de-coupled from the processing laser beam and then modified as required by reflective mirrors (10, 11) prior to recombination with the process laser beam on the workpiece.
Patent JP-5337613-B2 (JP)
IPC: G05F1/56
Filed: 2009-07-28
Granted: 2013-11-06
Abstract: An object of the present invention is to reduce variations in the value of the output potential VDD of a regulator circuit including a bias circuit referring threshold voltage. The regulator circuit includes a bias circuit referring threshold voltage, an error amplifier, an output control circuit, and a feedback voltage divider. Further, the regulator circuit uses an n-type transistor and p-type transistor which offer small variations in the value obtained by Vthn+|Vthp|. The feedback voltage divider includes a diode-connected p-type transistor. The increase in the threshold voltage Vthn of n-type transistors leads to the increase in the threshold voltage Vthp of the p-type transistor. Therefore, the on resistance of the p-type transistor is reduced. As a result, the fluctuations in the output potential VDD is suppressed.
Patent JP-5365415-B2 (JP)
IPC: H04L47/22
Filed: 2009-08-25
Granted: 2013-12-11
Abstract: A packet relay device including a plurality of queues which store packets waiting to be transmitted, a congestion detection unit which detects a congestion state of the plurality of queues and selects one or more queues from among the plurality of queues based on the congestion state, a distribution unit which separates a packet addressed to one or more of the queues selected by the congestion detection unit from a sequence of packets before being stored in the plurality of queues, and a discard unit which discards, at a prescribed probability, a packet addressed to one or more of the queues separated by the distribution unit.
Patent JP-5079761-B2 (JP)
IPC: G10L21/0232
Filed: 2009-09-01
Granted: 2012-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the distance to a sound source by a single microphone array.  <P>SOLUTION: The device for measuring the distance to a sound source includes: a single microphone array having a plurality of microphones; a plurality of frequency region conversion parts; a direct/indirect ratio estimating part; a distance-direct/indirect ratio database storing the relationship between direct/indirect ratios and distances; and a distance determination part. Sound reception signals received by the plurality of microphones are input to the plurality of frequency region conversion parts and the frequency region conversion parts convert the sound reception signals into signals of a frequency region. The direct/indirect ratio estimating part estimates a direct/indirect ratio of the sound reception signals based on the signals of a frequency region output from the plurality of frequency region conversion parts as inputs. The distance determination part estimates an estimated value of the distance to a sound source corresponding to the direct/indirect ratio based on the direct/indirect ratio as an input, by referring to the distance-direct/indirect ratio database.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5278258-B2 (JP)
IPC: G06F17/50
Filed: 2009-09-07
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CAD design device capable of smoothly performing interlayer wiring of a multilayer board.  <P>SOLUTION: An operation time extracting unit 11 extracts operation time accompanying input of a VIA for interlayer wiring of a multilayer board on a CAD system. An overlap display control unit 12, when a start layer with interlayer wiring started therefrom through input of a VIA and a termination layer as a termination of the interlayer wiring through the VIA are selected, displays a wiring image of at least one of layers ranging from the start layer to the termination layer so as to overlap on a wiring image of the start layer. A push-aside display control unit 13 monitors whether or not a predetermined time determined from the operation time extracted by the operation time extraction unit 11 has elapsed after selection of the termination layer. When the predetermined time has elapsed after the selection of the termination layer, the push-aside display control unit 13 displays a wiring image wherein an object placed before the input of a VIA is pushed aside through the input of a VIA so as not to overlap a signal line wired between the layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5271251-B2 (JP)
IPC: H04B1/04
Filed: 2009-12-24
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter and program capable of suppressing a clock frequency to a switching amplifier in a power amplifier low and simultaneously transmitting RF signals of a plurality of bands.  <P>SOLUTION: In the transmitter, a clock frequency F<SB>1</SB>to a carrier frequency f<SB>1</SB>of a first band, and F<SB>2</SB>(=k×F<SB>1</SB>, k is an integer) to f<SB>2</SB>(f<SB>1</SB><f<SB>2</SB>) of a second band are set to a relation of f<SB>1</SB><(2×F<SB>1</SB>) and f<SB>2</SB><(2×F<SB>2</SB>). The transmitter includes: a complex frequency converter for performing complex frequency conversion of a baseband signal into an intermediate frequency signal Δf<SB>1</SB>=f<SB>1</SB>-F<SB>1</SB>or Δf<SB>2</SB>=f<SB>2</SB>-F<SB>2</SB>so as not to superimpose harmonics of a carrier frequency of one band on a carrier frequency of the other band in each band; a ΔΣ converter for performing ΔΣ conversion so as to attenuate quantization noise power in Δf<SB>1</SB>or Δf<SB>2</SB>and the carrier frequency of the other band after frequency conversion; and a mixer for respectively performing frequency conversion of IQ signals of an intermediate frequency to carrier frequency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5358463-B2 (JP)
IPC: G06F17/30
Filed: 2010-01-18
Granted: 2013-12-04
Abstract: Method and apparatus for accessing media across networks. The present invention generally allows for media to be provided across a network. A client requests media information from a server so the client can create a local representation of the server's database. The client is then able to manage the media information locally. When the client selects the desired media, it requests the selection from across the network. The server then delivers the selected media.
Patent JP-5346841-B2 (JP)
IPC: G06F17/30
Filed: 2010-02-22
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document classification system which classifies text documents into the respective categories by learning a classification rule by machine learning without requiring specification of a keyword or the like to the respective categories, and by which a user easily understands a reason why a classification result is obtained.  <P>SOLUTION: The document classification system has: a language processing part 10 which performs language processing to the respective text documents to be decomposed into words; a manual classification part 30 which specifies a text document to be used as teacher data on the basis of an instruction from the user; a learning part 40 which calculates learning models for each word by the machine learning on the basis of the teacher data; an automatic classification part 50 which calculates classification scores for each category for the text document for classification on the basis of the respective words included in the learning model and the text document for classification, and classifies the text document for classification to a category whose classification score becomes maximum; and an interface part 60 which presents classification results of the respective text document to the respective categories, and the classification scores for each category for the respective text documents to the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5309075-B2 (JP)
IPC: G06Q50/10
Filed: 2010-04-28
Granted: 2013-10-09
Abstract: A method for reducing bandwidth cost for a participant in an online game comprises: querying the game participant to determine a network service charge model; selecting a role for the game participant, from a set of available roles, based on the determined network service charge model and a position of the participant in a network topology, the selected role being one of the available roles so that the participant's bandwidth cost is reduced with respect to at least one other of the set of available roles; and positioning the game participant into the selected role within the network topology of the online game.
Patent JP-5275299-B2 (JP)
IPC: B65D65/40
Filed: 2010-08-05
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated plastic film having an enough strength, excellent in gas permeability and easily unsealing properties, and having good appearance, and an apparatus for manufacturing it.  <P>SOLUTION: The gas permeable laminated plastic film 1 consists of a base film layer 1a and a sealant layer 1b, and in this gas permeable laminated plastic film 1, a first micro-porous hole group 2 formed in the sealant layer 1b side covers the whole face of the sealant layer 1b and has a depth comparable as that of the sealant layer 1b, and a second micro-porous hole group 3 formed on the base film layer 1a side partly and covers the base film layer 1a in a strip from and has a depth comparable as that of the base film layer 1a, and in regions where the first and second micro-porous hole groups 2, 3 overlap, the micro-porous holes penetrate through the laminated plastic film 1, and thereby, the gas permeability is provided.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-4933662-B2 (JP)
IPC: G06K17/00
Filed: 2007-11-09
Granted: 2012-05-16
Abstract: A space-efficient card reader for various electronic devices includes a plurality of adjacent, spaced-apart electrical connector pins extending outwardly from a portion of a printed circuit board (PCB) in an electronic device. A cover is configured to overlie the PCB portion, and includes a plurality of adjacent, spaced-apart apertures formed therein. Each aperture is configured to receive a respective one of the connector pins therethrough when the cover is in a secured position overlying the PCB portion. A receptacle is secured to an outer surface of the cover, and is configured to removably receive a card therein such that electrical contacts on the card make contact with the connector pins extending through the apertures in the cover.
Patent JP-5073823-B2 (JP)
IPC: D07B1/02
Filed: 2008-07-24
Granted: 2012-11-14
Abstract: Reinforced stabilizing strip (10) intended for use in reinforced earth structures, comprising a longitudinal part (12), said longitudinal part (12) comprising along at least part of its length, at least one cord (14) arranged approximately longitudinally and encased in the bulk of said longitudinal part.
Patent JP-4944247-B2 (JP)
IPC: B29B13/02
Filed: 2008-08-14
Granted: 2012-05-30
Abstract: The device has a housing container (1) divided into cylindrical upper chambers (6a, 6b) and a lower chamber (6c). A mixing and/or shredding tool (7a) is rotated around a vertical axis (8) and arranged in each chamber. A material is brought into permanent pieced and/or particulate shaped and non-fused state by the tool, and a unit (5') e.g. feed screws, exchanges and/or tests the non-fused material between the chambers. The chamber (6a) and/or relatively lying upper chamber (6b) comprise a diameter that is larger than the diameter of the chamber (6c) subjacent in a material flow direction. An independent claim is also included for a method for treating a thermoplastic plastic material e.g. polyester and polyethylene.
Patent JP-5238809-B2 (JP)
IPC: F04D29/22
Filed: 2008-08-18
Granted: 2013-07-17
Abstract: The pump rotor (1) comprises a first blade (3), wherein the first blade (3) comprises a first helical-gear blade part (3a) and, adjoining the latter, a first centrifugal-wheel blade part (3b), and said pump rotor (1) comprises a hub (2) with a rotational axis (D), wherein the centrifugal-wheel blade part (3b) is fixedly connected to the hub (2), wherein at least one second blade (4) is provided which comprises a second helical-gear blade part (4a) and, adjoining the latter, a second centrifugal-wheel blade part (4b), wherein the first and the second blades (3,4) have in each case one outer edge (3c,4c), wherein a connecting means (5) connects the first and second blades (3,4) to one another in the region of the outer edge (3c,4c), and wherein the second centrifugal-wheel blade part (4b) is arranged so as to run relative to the hub (2) in such a way that an opening (6) which runs continuously in the rotational direction (D1) is formed between said second centrifugal-wheel blade part (4b) and hub (2), since the second centrifugal-wheel blade part (4b) is not directly connected to the hub (2).
Patent JP-5362726-B2 (JP)
IPC: H04W72/12
Filed: 2008-09-04
Granted: 2013-12-11
Abstract: Methods and apparatus for communicating and utilizing persistent allocation of resources are described herein. A base station may allocate persistent resources to a client station, and may associate the client station or persistent resource allocation with a particular shared NACK channel. The base station may monitor the NACK channel for a NACK indicating a map error. The base station may monitor the resource allocation to implicitly determine a map error. The base station may resend one or more persistent resource allocation information elements in response to the NACK or implicit error determination. A client station having a persistent resource allocation may monitor persistent resource allocation information elements in map messages and/or may indicate failure to receive a persistent resource allocation information element in a NACK message on a shared NACK channel.
Patent JP-5559061-B2 (JP)
IPC: A61K6/90
Filed: 2008-12-17
Granted: 2014-07-23
Abstract: The present invention relates to a curable dental composition comprising a surfactant and an F-containing compound. The dental composition can be used e.g. as impression material and/or for the production of crown and bridges.