baber/WOPTO huggingface dataset:
Patent JP-5260261-B2 (JP)
IPC: G01B9/02
Filed: 2008-12-25
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost, and simplify adjustment by reducing the optical components of a polarization-split interferometer.  <P>SOLUTION: In the polarization-split interferometer which branches light emitted from a light source 102 into measuring light and reference light, performs polarization splitting of light acquired by reflecting the measuring light with a reflection mirror and the reference light by a first polarization beam splitter 105 and makes them interfere; a second polarization beam splitter 106 for performing polarization splitting of transmitted light of the measuring light and reflected light of the reference light, is arranged with its reflection surface directed to a direction to be indicated when rotated by 45 degrees around an incident light axis from a reference position; a third polarization beam splitter 107 for performing polarization splitting of the reflected light of the measuring light and transmitted light of the reference light, is arranged with its reflection surface directed to a direction to be indicated when rotated by 45 degrees around its incident light axis from a reference position; and the outputs of the second and third polarization beam splitters, each of which is interference light between the measuring light and the reference light, are optically detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5032459-B2 (JP)
IPC: B22F3/02
Filed: 2006-01-27
Granted: 2012-09-26
Abstract: A powder metallurgical composition for making compacted parts is provided. Such composition comprises iron or an iron based powder, and a binder comprising a drying oil and a drying agent. In a preferred embodiment graphite also is present.
Patent JP-5276442-B2 (JP)
IPC: H01M8/10
Filed: 2008-05-30
Granted: 2013-08-28
Abstract: A polymer electrolyte comprising as a main ingredient a block/graft copolymer which comprises, as its constituents, a polymer block (A), a polymer block (B) and a polymer block (C) which mutually phase separate, and in which block/graft copolymer, (A) has as a main repeating unit a vinyl compound unit and has ion-conductive groups, (B) has as a main repeating unit a vinyl compound unit capable of forming a flexible phase and forms a flexible phase, and (C) has as a main repeating unit a styrene derivative unit having an alicyclic hydrocarbon group having a polycyclic structure and forms a restraining phase; a membrane; a membrane-electrode assembly; and a polymer electrolyte fuel cell. The polymer electrolyte has advantages that it is excellent in durability and heat resistance; small in dimensional change between the times of being dry and wet, change of dynamic characteristics and change of characteristics such as methanol permeability between before and after methanol solution immersion treatment; capable of being used stably in long-time operation of polymer electrolyte fuel cells and is excellent in starting properties in the cells; and so on.
Patent JP-5118050-B2 (JP)
IPC: H05B44/00
Filed: 2006-10-10
Granted: 2013-01-16
Abstract: An illumination device comprising an organic light-emitting diode (1) (OLED) having a light output that changes with use with an illumination/active area (2,3), where light is being emitted for an illumination purpose, a reference area (4) being substantially smaller than the illumination area (2), wherein the reference area (4) is an isolated area (4) not connected to the illumination/active area (2,3), a substrate, on which the reference area (4) and the illumination/active area (2,3) are located, a driver (5) connected to the illumination/active area (2,3) and the reference area (4), with a measurement circuit (6) detecting at least one active value of the illumination/active area (2,3) and at least one reference value of the reference area (4), a control circuit (7), which compares the active and the reference value and produces a correction signal in response thereto to compensate the changes in the light output of the illumination area (2), wherein the control circuit (7) calculates the correction signal for the illumination area (2) based on the active value and the reference value.
Patent JP-4904366-B2 (JP)
IPC: B65D5/54
Filed: 2006-12-07
Granted: 2012-03-28
Abstract: A construct (842) for heating a food item, comprising: a first panel (806) and a second panel (808) opposite one another, and a third panel (802) and a fourth panel (804) opposite one another, said panels being joined to one another, defining an interior space (852) and having a first end (848), a second end (850), and a length extending from the first end to the second end, the length of the first panel (806) being greater than the length of the second panel (808), the first end of the adjoined panels defining an opening, an oblique tear line (838) extending from the opening around the plurality of adjoined panels towards the second end (850) of the adjoined panels, at least one of the adjoined panels including microwave energy interactive material.
Patent JP-5327852-B2 (JP)
IPC: G06F13/00
Filed: 2006-12-19
Granted: 2013-10-30
Abstract: Implementations of the present invention relate in part to optimizations to peer-to-peer communication systems. For example, one implementation relates to use of a smart transceiver that creates, caches, and manages communication channels dynamically between peers. Another implementation relates to use of a central tracking object that can be used to efficiently register and distribute peer messages among the various peers. In one implementation, the central tracking object is shared amongst peers in the group. Still another implementation relates to associating peer groups with namespaces, and for including peer groups of one namespace within still other peer groups of different namespaces. These and other aspects of the invention can also be used to ensure delivery intent of a given peer message is preserved, and to ensure that optimal numbers of messages are communicated to any given peer at any given time.
Patent JP-5142291-B2 (JP)
IPC: H04W36/14
Filed: 2009-01-21
Granted: 2013-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handover method and the like capable of performing handover between access networks controlled by different P/S-CSCFs without causing a packet loss due to session interruption even in a mobile terminal loaded only with a single radio module.  <P>SOLUTION: A mobile source access router PAR 12 associates BSSID of a mobile destination access point NAP 21 with a new address NA (New Address) under the control of NAR 22 to store them. The mobile terminal uses the BSSID acquired from the NAP 21 to receive a new address NA from the PAR 12. Then, the mobile terminal 10 IP-encapsulates a position registration request REGISTER for a mobile destination CSCF with the new address NA, and transmits the encapsulated position registration packet to the NAR 22 through the PAR 12. The NAR 22 deletes an IP capsule of the position registration packet, and transmits the position registration request to the mobile destination CSCF.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5347538-B2 (JP)
IPC: F16N7/32
Filed: 2009-01-29
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle device bearing having a favorable oil draining property for suppressing the excessive supply of lubricating oil to the bearing and the abnormal heating of the bearing.  <P>SOLUTION: In an outer ring 71 of the spindle device bearing 70, an oil supply hole 78 and oil drain holes 71a, 71b are formed passing therethrough in the radial direction. The suction force of a negative pressure generating device 103 generates negative pressure in the oil drain holes 71a, 71b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5210959-B2 (JP)
IPC: H04B17/40
Filed: 2009-04-27
Granted: 2013-06-12
Abstract: In the configuration of an optical communication system interconnecting a parent station and a plurality of child stations via an optical fiber network equipped with an optical splitter (30), RE (10000) is provided having a measuring unit for measuring a transmission distance or time to a child station, a determining unit for determining a timing when a child station transmits a signal, in accordance with a transmission bandwidth request from the child station, and a signal processing unit for processing a signal received from a child station and transmitting the processed signal to the parent station. When a burst signal is received from each child station at the determined timing, a portion of the header of the burst signal is deleted, and a dummy signal is inserted into the deleted area and a gap area between received burst signals to convert the burst signals into a series of signals to be sent to the parent station.
Patent JP-5359535-B2 (JP)
IPC: G01N21/89
Filed: 2009-05-01
Granted: 2013-12-04
Abstract: A detection apparatus for detecting foreign substances or defective goods, with which it is easy to accomplish inspection even if the inspection objects have a shape that tends to allow rolling, comprises: transparent members 11 and 12, partitions 21 and 22, a supplying unit 30, cameras 41 and 42, a control unit 50. A removing apparatus 1, which includes such detection apparatus, comprises a suction controller 60 and suction nozzles 61 to 68. While the partitions 21, 22 move around, inspection objects A are each put in each cell of the partitions 21, 22, and are photographed by the cameras 41 and 42, from above and below the transparent members 11, 12, respectively. The images obtained by such photographing are analyzed, and foreign substances or defective goods mingling in the inspection objects A are detected. The foreign substances or defective goods are separated from the conforming goods by selectively sucking the inspection objects A with the suction nozzles 61 to 64.
Patent JP-5367454-B2 (JP)
IPC: B23D36/00
Filed: 2009-05-20
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar feeding device for a bar cutter which can accurately cut a material with a precise cutting length at low cost without labor and waste and can be accurately maintained.  <P>SOLUTION: The bar feeding device for the bar cutter includes a reach sensor 6 for outputting a reach signal at a cutting spot when an end of a bar 2 comes into contact therewith in a termination spot spaced by a cutting dimension from a cutting surface to a bar discharge side on a feed rail R and a feed amount sensor 7 for outputting a feed amount of the bar 2 passing a length measuring spot at the length measuring spot spaced by a fixed distance from the cutting surface in which the bar 2 is cut to a bar supply side on the feed rail R. The bar feeding device for the bar cutter includes a feed control means of a pinch roller 3 for outputting an acceleration command during a start of a feed operation, a constant velocity command during the reach of a maximum speed, a deceleration command before the completion of the feed operation and a stop command in accordance with the cutting dimension, the feed amount and the reach signal as deciding materials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5378900-B2 (JP)
IPC: B41J11/70
Filed: 2009-07-29
Granted: 2013-12-25
Abstract: To achieve a high swinging property of a fixed blade, enable to reliably cut a recording sheet from both right and left sides thereof without leaving an uncut portion, etc., and achieve simplification of a shape of the fixed blade and cost reduction provided is a cutter mechanism including: a fixed blade (11) including a cutting edge (11 a) at one side, and a root portion (11 b) at another side; a fixed blade holder (12) for holding the fixed blade at a position away from a base portion (20) so as to cause the cutting edge to swing up and down about the root portion; a movable blade sandwiching and cutting the recording sheet with the fixed blade; and a biasing member (13) for biasing the fixed blade in a direction of moving away from the base portion, in which the fixed blade holder includes: a wall portion (21) provided to protrude on the base portion, for positioning the fixed blade in a sliding direction of the movable blade by coming into contact with the root portion; a first regulating member (22) for regulating lifting of the cutting edge of the fixed blade; and a second regulating member (23) for regulating lifting of the root portion of the fixed blade in a state in which a predetermined gap is formed between the base portion and the root portion.
Patent JP-5297296-B2 (JP)
IPC: F16K3/02
Filed: 2009-08-10
Granted: 2013-09-25
Abstract: An operation for securing and coupling a coupling flange and a fluid device mounted through the interior of a valve case of a sluice valve for operations can be performed with good efficiency from the exterior while sufficiently ensuring the external mounting depth of the coupling tube part on the coupling flange and while facilitating the attachment of pulling and securing means and ensuring the attachment strength. A valve element (31) that is freely movable in a direction orthogonal to a pipe axial center and valve operation means (30) for movably operating the valve element (31) are provided to a valve case (32), which is provided with a coupling tube part (32C) that can be externally mounted on a coupling flange of a connecting pipe from the pipe axial center direction; pulling and securing means for pulling and securing the valve case (32) to the coupling flange is disposed on the coupling tube part (32C) of the valve case (32); and an operation recess (32J) for operating a fastener from a rear surface side of the coupling flange is formed in the coupling tube part (32C) of the valve case (32), the fastener being used for securing and coupling the coupling flange and the fluid device that is joined to the coupling flange through a flow channel inside the valve case (32).
Patent JP-5319466-B2 (JP)
IPC: A63F7/02
Filed: 2009-09-08
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can properly control movements of movable body when a trouble occurs in the movable body.  <P>SOLUTION: During period of controlling the movements of each of the movable bodies 121 and 131, a CPU 323 of a performance control board 320 carries out processing for determining a position of the movable body each time the movable body is expected to return to its reference position when the movable bodies are operated normally. When determining that the movable body does not exist at the reference position in the movable-body-position determination processing, it carries out processing for returning the movable body, and thereafter, the movable-body-position determination processing is carried out again. When determining that the movable body does not exist at the reference position in the movable-body-position determination processing, the CPU 323 shifts the movable body state to an error state. Meanwhile, when the movable-body state is in the error state, the CPU 323 controls the movements of each of the movable bodies 121 and 131 without performing the movable-body-position determination processing or the movable-body returning processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5001989-B2 (JP)
IPC: C12P19/26
Filed: 2009-09-29
Granted: 2012-08-15
Abstract: A keratan sulfate oligosaccharide which comprises from two to five sugar units and has sulfated N-acetylglucosamine at the reducing end and in a molecule of which at least two hydroxyl groups are sulfated, preferably, which contains at least disaccharide represented by the formula Gal(6S)-GlcNAc(6S) (in the formula, Gal, GlcN, Ac, and 6S represent a galactose, a glucosamine, an acetyl group, and a 6-O-sulfate ester, respectively) as a constitutional ingredient, and/or pharmaceutically acceptable salt thereof are used as active ingredients of anti-inflammatory agents, antiallergic agents, immunomodulators, cell differentiation inducers, and apoptosis inducers.
Patent JP-5263971-B2 (JP)
IPC: H05K5/02
Filed: 2009-10-19
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical device storage box that can stably hold an equipment mounting plate in an open state, when mounting an electrical device or performing wiring work, without causing degradation of dust resistance or waterproof property of the box body.  <P>SOLUTION: The electrical device storage box holds a device-mounting plate 5 inside a box body 1, by using a hinge 8 fitted on a hinge-fitting rail 9 in the box body 1, such that it is openable. The storage box has a stopper portion 22, whose one end is locked to the equipment mounting plate 5, while the other end is locked to the hinge-fitting rail 9; and thereby when an electrical device is mounted or wiring work is performed, the device-mounting plate 5 can be held in an open state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5009353-B2 (JP)
IPC: H01L21/52
Filed: 2009-11-30
Granted: 2012-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus, capable of improving productivity, and capable of achieving cost reduction without device enlargement as a whole and a coating method.  <P>SOLUTION: The coating apparatus includes a pair of transfer pins 21 and 22 for coating a part to be coated 20 with a pasty coating material P. The coating apparatus is displaced alternately to a first state and a second state by a state displacement means 25. Under the first state, a first transfer pin 21 corresponds to the upper part of a coating-material reservoir storing the pasty coating material P while the second transfer pin 22 corresponds to the upper part of the part to be coated 20. Under the second state, a second transfer pin 22 corresponds to the upper part of the coating-material reservoir storing the pasty coating material P while the first transfer pin 21 corresponds to the upper part of the part to be coated 20. Each of the transfer pins 21 and 22 is moved in the Z-axis direction as the vertical direction under the first state and the second state by a Z-axis direction moving means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4619448-B2 (JP)
IPC: A43B13/14
Filed: 2009-12-28
Granted: 2011-01-26
Abstract: Disclosed is a sole of a shoe for triple time walks and walking reform of the type in which it constitutes a front rolling portion (11), a middle rolling portion 12 and a rear rolling portion (13), wherein the front, the middle and the rear rolling portions (11,12,13) of a bottom surface of the sole (1) are slanted upwards at a predetermined angle of inclination and thereby forming a substantially arc shape on the whole. The middle rolling portion (12) is made of a rigid material having a rigidity or stiffness substantially greater than the front and the rear rolling portions (11,13), and the middle rolling portion (12) protrudes from the bottom surface of the sole (1) beyond the front and the rear rolling portions (11,13). The height and the width of an outer or inner portion of the middle rolling portion (12) are larger than those of an inner or outer portion of the middle rolling portion (12) in order to reform one's manner of walking by preventing a wearer from turning his or hers toes out or in such as a step of a bow-legged person and by allowing the wearer to perform triple time walks during the entire walking gait cycle of the wearer.
Patent JP-5357016-B2 (JP)
IPC: G02F1/13357
Filed: 2007-06-14
Granted: 2013-12-04
Abstract: Disclosed herein is a liquid crystal display that compensates an hourglass phenomenon using a backlight unit. The liquid crystal display includes a liquid crystal panel, a polarizer adhered to the liquid crystal panel, and a backlight unit including a diffuser sheet. A predetermined region of the diffuser sheet facing a region of the polarizer, where an hourglass phenomenon occurs, is formed to permit a smaller quantity of light to be transmitted therethrough than other regions of the diffuser sheet. With this construction, the liquid crystal display can avoid the hourglass phenomenon from being observed by a viewer, and prevent non-uniform brightness while improving image quality.
Patent JP-5291626-B2 (JP)
IPC: G03B7/099
Filed: 2007-09-11
Granted: 2013-09-18
Abstract: A method for determining the current camera aperture (working aperture) of lenses on digital cameras having a viewfinder eyepiece and internal exposure measurement through the lens is wherein a further external exposure measurement is carried out past the lens and the value of the working aperture is determined from a reference table stored in the digital camera from the difference ΔBV between the two measured exposure values BV(int) and BV(ext). A digital camera suitable for carrying out the method wherein outside the region covered by the lens tube, the housing of the digital camera has an additional window for a further exposure meter with an upstream optics that is directed onto the subject and serves to restrict the shooting angle, and includes a memory for a reference table for determining the aperture value.
Patent JP-5059864-B2 (JP)
IPC: H04B1/7085
Filed: 2007-09-17
Granted: 2012-10-31
Abstract: To receive a radio navigation signal modulated by a modulation waveform, the modulation waveform comprising a component BOC(n1,m) and a component BOC(n2,m), n2 being strictly less than n1, a correlation is performed between a prompt local waveform and the modulation waveform and a correlation is performed between a shifted (forward or backward) local waveform and said modulation waveform, over a time interval of duration T. The prompt local waveform is generated in the guise of a binary waveform comprising over said time interval at least one waveform segment BOC(n2,m) of a total duration of (1−αA)T over said time interval, αA being a parameter greater than or equal to 0 and strictly less than 1. The shifted local waveform is generated in the guise of a binary waveform comprising over said time interval at least one waveform segment BOC(n1,m) of a total duration of αBT over said time interval, B being a parameter strictly greater than 0 and less than or equal to 1, and αA being different from αB.
Patent JP-5357760-B2 (JP)
IPC: G01S19/44
Filed: 2007-09-21
Granted: 2013-12-04
Abstract: A new three-frequency technique for obtaining geometry free, refraction-corrected, ambiguity-resolved, carrier-phase measurements has been described. First, the ambiguities on at least two wide-lane carrier-phase measurement differences are obtained by averaging the corresponding frequency weighted code measurements. These two ambiguity-resolved measurements are then combined into a composite refraction-corrected measurement. The resulting composite measurement is quite noisy due to the amplification of the multipath noise in the original carrier-phase measurements. But this noisy refraction-corrected carrier-phase measurement can be smoothed with another minimum-noise, refraction-corrected carrier-phase composite measurement. The minimum-noise, refraction-corrected composite measurement is constructed from the primary carrier-phase measurements prior to resolving their whole-cycle ambiguities. By smoothing the difference in the two refraction-corrected measurements, the noise can be reduced and the bias in the low-noise measurement (due to incorrect ambiguities) can be estimated and subsequently corrected.
Patent JP-5153010-B2 (JP)
IPC: H02G1/10
Filed: 2007-10-04
Granted: 2013-02-27
Abstract: Apparatus and a method for handling an elongate member such as a cable between two points has a support line extending between the points, and winch mechanisms and wrapping devices at each of the points, to permit the elongate member to transit between the two points in a wrapped bundle that is supported mechanically against damage and deviation from a controlled path between the points, and to permit the bundle to be unwrapped at the second point for further manipulation of the elongate member. The invention is particularly useful in raising and lowering a load, towing, and also handling service cables, tubes, pipes, hoses or other elongate lines that are connected between two points. A preferred embodiment is described for the subsea deployment of wireline and the deployment of signal and power cables to subsea wells.