baber/WOPTO huggingface dataset:
Patent JP-2011044844-A (JP)
Title: Multicast packet route-switching system and multicast packet route-switching method
Inventor: KOBAYASHI TAKAHIRO
IPC: H04L45/42
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicast packet route-switching system and method, capable of shortening the disconnection time of multicast communication caused by a network fault.  <P>SOLUTION: The multicast packet route-switching system includes a plurality of transfer devices and a controller for determining a transfer route having at least one transfer device. The transfer device includes a storage part for storing a table where the header information of a multicast packet and output destination information indicating the output destination of the packet are made to correspond on the basis of the transfer route, and a transfer part for referring to the storage part and transferring the multicast packet to the output destination indicated by the output destination information corresponding to the header information of the packet when receiving the packet. The controller includes: a storage part for storing information indicating the connection relation of the transfer devices with each other and the transfer route; and an updating part for, when a fault occurs in the transfer route, referring to the storage part to determine a new transfer route to substitute for the transfer route and updating the table inside the transfer device inside the new transfer route on the basis of the new transfer route.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048546-A (JP)
Title: Content generation system, motion support device, content generation method, and program
Inventor: OMURA KAZUHIRO
IPC: G10H1/00
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically create content which allows a user to exercise with a musical piece matched with the number of beats necessary for various motion operations.  <P>SOLUTION: The total number of beats necessary for executing motion information "half squat" is determined as 32 beats of "the number of times of repetition: 8"×"the basic number of beats: 4". In this case, 32 beats are the integer multiple (two times) of 16 beats. Thus, it is possible to obtain the musical piece performance information of 32 beats by repeating 16 beat performance twice. Therefore, in a performance method, "16 beat performance or 32 beat performance" meaning that both 16 beat performance and 32 beat performance are possible is registered in first motion list information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049409-A (JP)
Title: Device and method of drawing pattern
Inventor: ATSUTA HITOSHI
IPC: H01L21/027
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for drawing a pattern which can determine the quality of focus adjustment, while drawing the pattern.  <P>SOLUTION: A piezo-actuator 555 is extended according to a moving command value for each of a plurality of surface positions on the surface of a substrate. As a result, an objective lens 541 moves to a target position, and the focal point of light beam 3 for exposure corresponds to the surface of a substrate 2. Pattern drawing that uses the light beam 3 is performed. Here, the extended amount of the piezo-actuator 555 (the amount of movement of the objective lens) is detected by a sensor 57 for detecting positions. The extended amount is compared with the moving command value. The movement error between the moving command value and the amount of movement of the piezo-actuator 555 (the extended amount) is calculated and determination that auto focus error is generated is made, when the movement error exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049970-A (JP)
Title: Phase noise reduction apparatus
Inventor: NAKAGAWA TADAO
IPC: H04B10/2507
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase noise reduction apparatus which does not use a change in light intensity for detecting phase noise and eliminates the need of a variable phase shifter which operates in the frequency band of a laser beam.  <P>SOLUTION: The phase noise reduction apparatus includes: a delay line 3 for delaying one of outputs of a beam splitter 2 which splits the output of a semiconductor laser into two outputs; an RF-band oscillator 10 which is oscillated in the RF band; a light intensity modulator 4 which performs amplitude modulation on the other output of the beam splitter 2 using the output of the RF-band oscillator 10; an optical coupler 6 which adds or subtracts and outputs the output of the delay line 3 and an upper side band signal of the amplitude modulated signal; a balanced photodiode 7 which inputs the output of the optical coupler 6; a variable phase shifter 11 which changes the phase of an input signal in the oscillation frequency band of the RF-band oscillator 10; a mixer 8 which mixes the output of the balanced photodiode 7 and the results of phase-changing the output of the RF-band oscillator 10 through the variable phase shifter 11; and a low-pass filter 9 which selects a low frequency component in the output of the mixer. The phase of an optical oscillation signal of the semiconductor laser 1 is controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054299-A (JP)
Title: Liquid crystal display device
Inventor: SATO KATSUNARI
IPC: F21S2/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device without fear of generation of gaps or mechanical distortion at coupling parts among light guide plate blocks divided due to thermal influence such as thermal expansion or thermal contraction caused by temperature changes and capable of alleviating luminance unevenness.  <P>SOLUTION: For an optical liquid crystal display device provided with a primary light source emitting light from an upper direction to a lower direction and a light guide plate outputting light incident from the primary light source frontward as a plane light source, the light guide plate is structured of a plurality of light guide plate blocks of one row and eight columns or two rows and eight columns, fixing tools for positioning in up-and-down and right-and-left directions are provided, and further, the fixing tools are provided with protrusions for fixing intervals between the light guide plates and a liquid crystal panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010016854-A (JP)
Title: Noise filter
Inventor: OTA KENJI
IPC: H03H7/06
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a noise filter capable of reducing the thickness of an electronic device rather than that of the prior art when the noise filter is mounted in the electronic device.  <P>SOLUTION: The present invention relates to a noise filter configured by housing electronic components constituting a filter circuit 38 inside a case 12, wherein the case 12 comprises a bottom wall part 14 formed as a flat surface and a first sidewall part 18a erected from the bottom wall part 14, a slope 20 inclined toward the inside of the case 12 at 45° is formed on the first sidewall part 18a, and an inlet socket 22 including an input terminal 24 and a ground terminal 26 internally is connected to the slope 20. The inlet socket 22 as well as the input terminal 24 and the ground terminal 26 inside the inlet socket 22 are disposed in a direction orthogonal with the slope 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011040020-A (JP)
Title: Document stand for computer display/monitor
Inventor: ODA NOBUO
IPC: G06F1/16
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a crowded desktop space makes it difficult to operate computers on a desktop while spreading reference documents, whereby the recent introduction of the computers to each business operation makes it difficult to secure a space for placing necessary reference documents or the like during operation since the desktop is occupied by such a device, or the desktop space which has been available before the introduction of these apparatuses is almost occupied by a desktop computer or a notebook computer at present.  <P>SOLUTION: Although it is said that the introduction of the computers promotes paperless, printed matters, copies or printed or handwritten paper materials are frequently referred in practice to perform daily computer operations. To solve the problem of the desktop space insufficient for spreading paper materials, the document stand is configured to be attachable to a space above a display/monitor of a personal computer and is formed of a lightweight material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055657-A (JP)
Title: Rotary electric machine
Inventor: KINOSHITA SHINJI
IPC: H02K3/18
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact rotary electric machine.  <P>SOLUTION: The rotary electric machine includes a shaft 15, permanent magnets 16, 17 mounted on the shaft 15 and formed by arraying a plurality of magnetic poles on the outer peripheries in the peripheral direction, and a plurality of windings 20, 21, 22 disposed to face each other via the permanent magnets 16, 17 and air gaps. The windings 20, 21, 22 are constituted of a pair of axial extension parts 20a, 21a, 22a extending in the direction of the shaft, and a set of connection parts 20b, 21b, 22b connected to ends of the axial extension parts 20a, 21a, 22a. The connection parts 20b, 21b, 22b are disposed to face the shaft in the peripheral direction, and also partially overlap the connection parts of the adjacent windings in the radial direction. The radial dimension of an overlap part with at least one of the windings adjacent to the connection parts 20b, 21b, 22b is set smaller than those of the axial extension parts 20a, 21a, 22a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053502-A (JP)
Title: Display device
Inventor: KURAHASHI YOSHISATO
IPC: G09F9/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which a display panel can be reliably fixed to a case, even when the case and the display panel are different in thermal expansion rate.  <P>SOLUTION: The display device 1 includes a cushion member 35 between an upper case 30 and a display panel 40. The lower surface 48 of the display panel 40 is roughly processed, and the bottom 24 of the panel loading part 23 of a lower case 20 is roughly processed. A maximum static friction force applied between the display panel 40 and the lower case 20 is increased, thereby movement of the display panel 40 to the lower case 20 is suppressed. Thus, when the display device 1 is carried or used, the display panel 40 is prevented from being positionally shifted with respect to the case 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059744-A (JP)
Title: Automatic cash transaction device
Inventor: YOSHIDA KOZO
IPC: G07D9/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for automatically continuing bill handling transaction accompanying receipt/payment of bills even when a reject cassette is full.  <P>SOLUTION: An automatic cash transaction device is provided with a bill receipt/payment unit 10 having: a temporary storage unit 13 for collecting input normal bills; a plurality of storage cassettes 14a, 14b, 14c for storing bills of set circular denominations; a reject cassette 15 for storing bills not to be stored in each storage cassette. The automatic cash transaction device sets a storage cassette having the least stored number of bills as a temporary reject cassette when the reject cassette is full, stores non-payment bills not used for payment, in the temporary reject cassette, among the normal bills collected in the temporary storage unit at time of storage processing in receipt processing, collects the non-payment bills in the temporary storage unit at time of payment processing, and stores the non-payment bills collected in the temporary storage unit in the temporary reject cassette at time of completing payment processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057299-A (JP)
Title: Sheet feeding device and image forming device using the same
Inventor: KUSUMI TADASHI
IPC: B65H1/26
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of reducing the operational force when a tray is attached with a simple constitution, and having excellent operational feeling, and an image forming device using the same.  <P>SOLUTION: The sheet feeding device includes a paper feed tray 15 for storing sheets, a device body 100 to which the paper feed tray 15 is attachably/detachably fitted, and a sheet feeding means for feeding the sheets stored in the paper feed tray 15 after the fitting is completed. The sheet feeding device further includes a driving pin 42 provided on the paper feed tray 15, a retraction hook 110 provided on the device body 100 and movable in the attaching/detaching direction while being engaged with the driving pin 42, and a weight 105 which retracts the retraction hook 110 to the fitting-completion position by applying the self weight to the retraction hook 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058168-A (JP)
Title: Method for repairing bridge
Inventor: KOBAYASHI YUSUKE
IPC: E01D1/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a bridge which can reduce the repair cost of the bridge.  <P>SOLUTION: Concrete is prepared and poured in lower structures (11A and 11B) from a girder (12) including a support for supporting the girder (12) on the lower structures (11A and 11B), a deformed location of the support is covered with the concrete, and the girder (12) and the lower structures (11A and 11B) are connected to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010101879-A (JP)
Title: Particle visualizing apparatus
Inventor: LI XIN BO
IPC: G01N15/02
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform visualizing photographing for accurately measuring the feature quantity of particles in a high density particle group by photographing and illumination from the same direction.  <P>SOLUTION: A particle visualizing apparatus constitutes an optical system for measuring the particle feature quantity of the particles of a particle group and has a probe equipped with a light path for supplying photographing illumination light and the piercing flow channel traversing the light path. The probe part is inserted into the flow of a flying particle group and has a first reflecting means for reflecting the illumination light to send background light to the particles in the piercing flow channel, a characteristic converting means for changing or converting characteristics of the illumination light, and a second reflecting means for deflecting or reflecting the background light to the lateral part of the probe part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122658-A (JP)
Title: Position adjusting mechanism for lens barrel
Inventor: TAKAHASHI KAZUNORI
IPC: G02B7/02
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position adjusting mechanism for a lens barrel which does not cause torque variation, when adjusting angles caused by the position adjustment in an optical axis direction, and which excels in adjustment operability.  <P>SOLUTION: The position adjusting mechanism for the lens barrel includes an energizing member 33, which energizes a coupled body of a pressing member 29 and a base member 28, in the optical axis direction and applies friction to regulate relative rotation between the base member 28 and a mount ring 30. When he position of an imaging optical system is adjusted in the optical axis direction, only the position of the base member 28 in the optical axis direction is changed, without changing the position of the pressing member 29 in the optical axis direction relative to the mount ring 30 by a variable coupling means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061047-A (JP)
Title: Defect review support device, defect review device, and inspection support device
Inventor: FUNAKOSHI TOMOHIRO
IPC: H01L21/66
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a defect review device or an inspection system user by shortening the time required to create a report on defect review.  <P>SOLUTION: A defect review support device 13 used while being connected to the defect review device having a review function for a plurality of defects present in a sample to be inspected includes: an arithmetic means configured to process positional information and image information on defects taken in through an outward appearance inspection device 3 etc.; and a monitor configured to display an operation picture for creating a review report on the summary of results of defect review, and review report generation tools 10 to 12 are provided, which have a layout editing function for the review report.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059504-A (JP)
Title: Content identification method, content identification system, content retrieval device, and content use device
Inventor: YASURA SADAHIRO
IPC: G10L25/51
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in content identification using fingerprint, wherein an incorrect decision may be made depending on the part of partial data extracted from content data because of the similarity in the part of other contents.  <P>SOLUTION: Multiple partial data is extracted from the content data, and also weighing information is created which indicates whether the partial data is effective to extract feature data for specifying the contents. The fingerprint is detected by using the multiple partial data to obtain content identification information. Then, when the weighing information is added to the content identification information obtained, the content identification information having the highest evaluation is determined to be true content identification information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059588-A (JP)
Title: Optical waveguide
Inventor: HASHIZUME YASUAKI
IPC: G02B6/12
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grooved ridge structure type optical waveguide which has high reliability not to vary birefringence even in a high-temperature high-humidity test (85°C 85%) and not to vary a polarization dependent frequency difference (PDf) for a long period of time.  <P>SOLUTION: In the optical waveguide formed on a substrate, a pair of grooves are provided on a part of the optical waveguide in both sides of the optical waveguide. When such a groove interval that a birefringence value of the optical waveguide in a portion where the grooves are provided is lowest is denoted as W, the groove interval is equal to W. Or when a distance of depth of grooves is denoted as H, the groove interval is equal to H.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064226-A (JP)
Title: Liquid pumping device
Inventor: KUBO TOMOMI
IPC: F16K31/56
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid pumping device having a simple structure in which an air supply valve element and an up-and-down rod are hardly tilted.  <P>SOLUTION: In the liquid pumping device 1, a working fluid introducing port 11, a working fluid discharge port 13, a liquid inlet port 16 and a liquid discharge port 17 are disposed in a sealed vessel 2, and the opening and closing of an air supply valve 18 of the working fluid introducing port 11 and an exhaust valve 19 of the working fluid discharge port 13 are switched in response to a height of a liquid level of liquid stored in the sealed vessel 2. A through-hole 21a is formed in an air supply valve body 21, and the upper part of the up-and-down rod 22 for opening the air supply valve body 21 is disposed penetrating through the through-hole 21a of the air supply valve body 21. The lower part of the lifting bar 22 located at the lower part of the air supply valve body 21 is guided up and down by a lower part guiding member 20a, and the upper part of the lifting bar 22 located at the upper part of the air supply valve body 21 is guided up and down by an upper part guiding member 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063703-A (JP)
Title: Photocatalytic coating shielding heat ray
Inventor: KUNII HARUO
IPC: C09D5/16
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcohol-based photocatalytic coating forming a coating film coating an outdoor side of a building glass to shield a heat ray to prevent an elevation of the temperatures of the glass and the indoor and shortening consequently the operation time of a cooling apparatus to reduce the consumption of the electric power and to prevent a thermal crack and a stain of the glass.  <P>SOLUTION: This alcohol-based photocatalyst coating is an alcohol-based photocatalyst coating forming a transparent hydrolysis-resistant coating film cured at normal temperature, shielding a heat ray, and having a pencil hardness of 8H and a high thermal conductivity, produced by a method including: adding isopropyl alcohol and ethylene glycol to a dispersion in which a compound oxide in which antimony pentaoxide and zinc oxide are bonded to each other is dispersed in methanol; blending the resultant mixture with a dispersion in which ethylsilicate, amorphous silica, and methyltrialkoxysilane are dispersed in ethanol; and adding titanium oxide to the resultant mixture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066727-A (JP)
Title: Amplifying apparatus
Inventor: IWAMATSU MASAYUKI
IPC: H03F3/181
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To further improve output efficiency of electric power in an amplifying apparatus.  <P>SOLUTION: The amplifying apparatus 1 includes an amplifying unit 100A for outputting an input signal Vin after performing voltage amplification, an output unit 100B for supplying an output signal Vout to a load 400 after performing current amplification about an output of the amplifying unit 100A, a high voltage power line L1 to which a high voltage Va is supplied, a low voltage power line L2 to which a low voltage Vb is supplied, a control unit 200, and a power supply 300 for supplying the high voltage Va and the low voltage Vb. The control unit 200 produces a control signal CTL for indicating which is to be selected from a first voltage Vb1 and a second voltage Vb2 in response to a signal level of the output signal Vout.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156535-A (JP)
Title: Method of determining demand threshold, and method and system of demand control
Inventor: TSENG WEN-HSIANG
IPC: G06Q50/06
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional method of demand control wherein, because the method manually sets a fixed amount to be a threshold, it is difficult to decide the amount and the threshold cannot be adjusted according to practical conditions.  <P>SOLUTION: A method of setting a demand threshold is provided. The method includes: (a) a control unit arranging a plurality of demand data in a descending or an ascending order as a curve; (b) the control unit connecting a maximum demand datum and a minimum demand datum with a line; and (c) the control unit setting a demand datum with a longest perpendicular distance to the line as a demand threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT