baber/WOPTO huggingface dataset:
Patent JP-2010183673-A (JP)
Title: Vehicle driving device
Inventor: HAYASHI KAZUHITO
IPC: B60L50/16
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle driving device with the improved controllability of a rotating electrical machine.  <P>SOLUTION: When the voltage VH at a power supply node is increased, a controller 30 carries out control so as to switch the respective control modes of first and second rotating electrical machines MG1, MG2 from rectangular wave voltage control mode to non-rectangular wave voltage control mode. When the control mode of the first rotating electrical machine MG1 and the control mode of the second rotating electrical machine MG2 are both rectangular wave voltage control mode and the difference between the rotational speed MRN1 of the first rotating electrical machine MG1 and the rotational speed MRN2 of the second rotating electrical machine MG2 becomes smaller than a threshold value, the controller 30 controls a voltage converter 12 to increase the voltage VH at the power supply node until the control mode of either of the first and second rotating electrical machines MG1, MG2 transitions to the non-rectangular wave voltage control mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180012-A (JP)
Title: Tension device in filament winding device
Inventor: UOZUMI TADASHI
IPC: B65H59/12
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension device capable of exactly imparting tension without generating slip with respect to a filament, and eliminating damages to the filament caused by drawing the filament in a tension imparting process.  <P>SOLUTION: This tension device is constituted of the first clamping structure and the second clamping structure arranged opposedly with the filament therebetween. The first clamping structure includes a plurality of belt pulleys, a conveying belt laid on the belt pulleys, and a torque regulation structure for defining the transfer torque of the conveying belt to a prescribed value. The belt pulley is constituted of a torque crawler serving also as the torque regulation structure. The filament passing the tension device is thereby transfer-guided, under the condition that the filament is clamped in a waveform-shape on the conveying belt in the first clamping structure and the second clamping structure, and the filament is imparted therein with the prescribed tension.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179422-A (JP)
Title: Manufacturing method of polishing pad
Inventor: KUME TAKAHIRO
IPC: B24B37/20
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polishing pad exercising polishing performance throughout a long period of time while securing a cushioning property.  <P>SOLUTION: The polishing pad is equipped with urethane foam integrally formed by a wet film forming method. In the wet film forming method, a polyurethane resin solution is applied like a sheet substantially evenly on a belt like film forming base in an application process. A PET film having surface smoothness is used in the film forming base. In a dipping process, the polyurethane resin solution applied to the film forming base is dipped in a solidification liquid mainly composed of water. In a stripping process, polyurethane resin during solidification regeneration in the solidification liquid is stripped off the film forming base before completing the solidification regeneration of the polyurethane resin, and the solidification regeneration of the polyurethane resin is completed thereafter. The urethane foam is seamlessly integrally formed, having different foaming structures in both thickness direction sides.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185337-A (JP)
Title: Exhaust gas cleaning system
Inventor: YOKOYAMA TETSUYA
IPC: F01N3/20
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily make a selection whether an exhaust gas cleaning device reducing NOx to detoxicate it is used or not in a machine such as a marine vessel wherein a plurality of diesel generators are driven.  <P>SOLUTION: In each of a plurality of power generating engines 12, an exhaust passage 25 includes a main exhaust passage 29 and a branched exhaust passage 30. The respective branched exhaust passages 30 join into one assembly passage 26. On the downstream side beyond a branched exhaust passage 30 on the most downstream side of the assembly passage 26, a urea-water spraying nozzle 47 and a NOx catalyst 62 are arranged in this order from the upstream side. In each of the exhaust passages 25, opening/closing valves 28a and 28b are arranged in the main exhaust passage 29 and the branched exhaust passage 30 individually. An engine controller 80 governing drive control of the respective power generating engines 12 is constructed to execute opening/closing control of the respective opening/closing valves 28a and 28b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184778-A (JP)
Title: Counterweight device
Inventor: MURAO YOSUKE
IPC: B66B7/04
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable the stable lifting movement capable of surely holding even to longitudinal, lateral and torsional directional force generated in a counterweight body, when lifting the counterweight body.  <P>SOLUTION: A roller guide shoe 13 for guiding the counterweight body 12 by engaging with a pair of right-left guide rails 11 erected in laterally parallel in a hoistway of an elevator, has a first guide part of juxtaposing a pair of guide rollers 13a and 13b on a side surface of the counterweight body 12, and a second guide part of juxtaposing a pair of guide rollers 13c and 13d so that a rotational surface becomes substantially parallel to the side surface of the counterweight body 12. When liftably moving the counterweight body 12, the pair of guide rollers 13a and 13b of the first guide part are rolled in the vertical direction on a surface of a bottom surface part 11a of a guide rail 11, and the pair of guide rollers 13c and 13d of the second guide part are rolled in the vertical direction on a side surface of a flanged leg part 11b of the guide rail 11, and are guided by regulating the movement in the longitudinal, lateral and torsional direction of the counterweight body 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190246-A (JP)
Title: Stopper for preventing coming-off of slider of linear guide device
Inventor: KITAJIMA YOSHIKI
IPC: F16B1/02
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper for preventing coming-off of a slider of a liner guide device which is easily attached to a guide rail without damaging the guide rail.  <P>SOLUTION: The stopper is composed of a body 5 and a pressing member 6. The body 5 is composed of a pair of side members 51 arranged at both sides of the guide rail 1, and an upper member 52 arranged on an upper surface of the guide rail 1. The both side members 51 include groove engagement parts 51a engaged with rolling grooves 11a on both side surfaces of the guide rail 1. An opening part 53 is formed on an upper member 52 of the body 5 and the both side members 51 are connected by connecting parts 52a, 52b. The pressing member 6 is disposed on an opening part 53 of the body 5, and is rotatably attached to the body 5 by a shaft 7 along a width direction of the guide rail 1. A projection part 62 is pressed against the upper surface of the guide rail 1 by rotating the pressing member 6 after engaging the groove engagement part 51a of the body 5 with the rolling groove 11a of the guide rail 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191567-A (JP)
Title: Information management apparatus, information management method and the like
Inventor: NAKAGAWA KIYOSHI
IPC: G06F9/50
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management apparatus and the like which can prevent a job form being made to wait for execution and or being delayed in finish caused by the shortage of a resource.  <P>SOLUTION: A consumed resource amount calculation unit 11 calculates a resource amount to be consumed if a job is executed and calculates a resource amount necessary for executing the job by each resource as standardization information based on the calculated resource amount. A consumed resource amount information storage 21 stores the resource amount, and a server specification standardization information storage 22 stores the standardization information, respectively. When the executed job is further executed, a job input server selection unit 12 retrieves an executable resource based on the standardization information, and if a resource retrieval means has determined the absence of the executable resource, determines whether or not a resource can be added newly. If it is determined that the resource can be added, an assignment resource management unit 13 adds the resource.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188471-A (JP)
Title: Robot apparatus and method of controlling the same, and computer program
Inventor: NAGASAKA KENICHIRO
IPC: B25J5/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform force control in cooperation with an entire machine body including a wheel mobile mechanism having non-holonomic constraints with an upper body.  <P>SOLUTION: A robot apparatus handles opposed two wheels in a smart manner as an equivalent kinematics model which is composed of a system capable of only rotation around a vertical axis and translational motion in a back-and-forth direction when viewed from a local coordinate system fixed to a base unit, and which is incapable of translational motion in a horizontal direction. The entire robot becomes equivalent to a branched single manipulator together with an upper limb and performs force control in collaboration of the wheel with the arm to perform tasks more efficiently or to complementarily use the degrees of freedom of the wheels and the arms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191287-A (JP)
Title: Display
Inventor: DESAKI TAKAHIRO
IPC: G09F9/30
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display with a touch panel, which reduces costs.  <P>SOLUTION: The display includes: a display panel with a first substrate and a second substrate; the touch panel disposed on the observer's side of the display panel; and a front panel disposed on the observer's side of the touch panel. The display panel includes: a conductive black matrix formed on the surface of the first substrate, the surface being opposite to the side of the observer; and a shielding conductive film formed on the surface of the first substrate, the surface facing the observer. A predetermined first signal is input to the shielding conductive film, and a predetermined second signal is input to the black matrix. The touch panel is disposed on the shielding conductive film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190353-A (JP)
Title: Differential limiting device
Inventor: HAYASHI KENICHIRO
IPC: F16H48/38
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To optionally change the upper limit value of differential limiting force as necessary in a planetary type differential limiting device 1.  <P>SOLUTION: In this differential limiting device 1, a carrier 5 rotatably and revolvably holding a planetary member 4 comprises at least two members 7, 8, 9 combined to be displaced to be far or close in the axial direction. Rotational resistance is applied to the planetary member 4 according to the displaced amount, by the axial displacement of the member 9 as necessary. Thus, when the axial displacement amount of the member 9 is changed, the rotational resistance applied to the planetary member 4 can be increased or decreased. Thereby, the upper limit of the differential limiting force can be changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012094556-A (JP)
Title: Gas laser oscillation device and gas laser processing device
Inventor: HAYASHIKAWA HIROYUKI
IPC: H01S3/036
Filed: 2009-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser oscillation device in which maintenance of blowing means of the gas laser oscillation device is eliminated by preventing the bearing wear due to lack of grease of the blowing means.SOLUTION: In the gas laser oscillation device, grease replenishment means is provided in the vicinity of the bearing of the blowing means. The gas laser oscillation device includes grease amount detection means that detects a grease amount encapsulated in the bearing directly or indirectly, automatic replenishment of grease can be performed as appropriate using a vacuum force, etc. by the pressure difference between the external and internal of the blowing means based on a signal detected by grease amount detection means or based on a preset amount according to an operation time.
Patent JP-2010200402-A (JP)
Title: Suspension wire cross-holding metal object
Inventor: OGAWA FUMIYOSHI
IPC: H02G7/02
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal object for cross-holding suspension wires for branching a overhead cable, which reliably keeps the cross state of a pair of suspension wires.  <P>SOLUTION: The suspension wire cross-holding metal object includes: a pair of fastening bolts 3, which are provided on both longitudinal sides and are screwed in long through-holes 2 and 2 on a concentric circle; and a pair of holding plates 1 and 1, which face each other and fasten the wires by nuts 4 screwed on them. The facing surface of one holding plate 1 is provided with an engaging recess, which engages one of the suspension wires m and m' that overlaps the other in a cross manner. The facing surface of the other holding plate is provided with an engaging recess 5', which engages with the other suspension wire m'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196090-A (JP)
Title: Control device for blowing of pulverized coal
Inventor: TOYAMA HARUYUKI
IPC: B65G53/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the fluctuation of a blowing rate occurring when blowing a pulverized coal into a blast furnace while sequentially changing feed tanks in a facility for blowing the pulverized coal into the blast furnace, which is constituted by a plurality of the feed tanks.  <P>SOLUTION: This control device includes: a sequence-switching command section 4 which sequentially selects two feed tanks among three or more feed tanks 11, 21, 31 and 41, sets the tanks in a blowing operation state, and sequentially switches the three or more feed tanks so as to differentiate the respective timings of switching the two feed tanks 11 and 21 into the blowing operation state; and a blowing control section 6 which calculates the total blowing rate of the feed tanks 11 and 21 so as to become a set value Sv based on the command signal of the blowing operation sent from the sequence-switching command section 4, and individually controls the pressure of the carrier gas in each feed tank 11 and 21 based on the set value of the blowing rate to control the blowing rates of the gases blown from the feed tanks 11 and 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199181-A (JP)
Title: Semiconductor memory device
Inventor: SUGANO YUJI
IPC: H01L27/10
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly integrated memory device with high reliability that effectively controls a false setting operation from occurring at the resetting time.  <P>SOLUTION: In a semiconductor memory device, the memory cell MC has a diode DI and a variable resistance element VR serially connected. The diode DI is made up of a multilayer structure of a p+ type layer D1, an n+ type layer D3, and an n- type layer D2 sandwiched by these. The p+ type layer D1 is composed of a silicon-germanium mixture (Si<SB>1-x</SB>Ge<SB>x</SB>(0<x≤1)), and the n- type layer D2 and n+ type layer D3 are constructed with silicon (Si).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195531-A (JP)
Title: Escalator
Inventor: NISHINO ATSUSHI
IPC: B66B29/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escalator capable of improving safety by accurately making a passenger notice that his or her shoe protrudes past a prescribed region when the passenger rides on a step.  <P>SOLUTION: In this escalator in which a plurality of steps 1 that are endlessly connected endlessly circulate while forming steps, demarcation cleats 18 are mounted at both ends of each step 1, and when one step 1 of adjacent steps forms a step by rising with respect to the other step 1, the demarcation cleats 18 of the one step 1 moves above the ends of the other step 1 from a position opposing a side face of the other step 1. Therefore, when the passenger steps on the step 1, and when the shoe of the passenger protrudes from the right and left side edges of the step 1, the demarcation cleats 18 rising from both sides of the step 1 abuts on the protruding portion of the shoe, and by the abutting feeling, the passenger notices that the shoe is protruding, and returns the shoe to the safe prescribed region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200002-A (JP)
Title: Base station apparatus, and channel allocation method
Inventor: HARA TAKEHIRO
IPC: H04W72/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station apparatus capable of effectively utilizing a radio resource, and a channel allocation method.  <P>SOLUTION: In order to allocate any of a plurality of radio channels to a mobile station, a base station 12 includes: a carrier sense control part 62 for controlling a radio module 30 and a reception part 40 for executing carrier sense to detect an interference level of each of the plurality of radio channels; and a channel allocation part 64 for determining whether a radio channel from which an interference level above a predetermined threshold is detected by the carrier sense can be allocated to the mobile station in accordance with the type of interference waves in the radio channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194911-A (JP)
Title: Screen printing apparatus and screen printing method
Inventor: OTAKE YUJI
IPC: H05K3/34
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing apparatus capable of achieving the reduction of running cost and the improvement of productivity, and a screen printing method.  <P>SOLUTION: The screen printing apparatus includes: a screen printing part for printing paste on a substrate; and a cleaning unit 20 for cleaning by pressing a cleaning member 26 formed by molding a porous raw material on a mask plate 12 by a cleaning head 24. In the screen printing apparatus, cleanup objects 25a are collected by sliding and scraping the cleaning member 26 to the undersurface 12b of the mask plate 12, and the cleanup objects 25a immersed in the cleaning member 26 are evacuated by an evacuating mechanism 32, and the cleaning objects 25a are separated and eliminated by sucking the cleaning member 26, and the cleanup objects including a reusable solder component are collected and recovered by a dust collecting pack 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200080-A (JP)
Title: Information processing apparatus, wireless terminal, information processing program, and wireless terminal program
Inventor: KOJIMA OSAMU
IPC: H04W4/08
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To communicate data at a necessary rate while reducing the power consumption of a wireless terminal.  <P>SOLUTION: A wireless communication system 1 constitutes an electronic bin tag system using a management server 2, repeaters 3, and wireless terminals 5. The management server 2 groups the wireless terminals 5 based upon remainder value obtained by dividing unique numbers that the wireless terminals have respectively by the total number of groups that the management server 2 defines. Further, the management server 2 dynamically manages the total number of groups to set the total number of groups suitable to the use state and functions of the wireless communication system 1. Consequently, the number of wireless terminals 5 joining in a group can be brought under dynamic diffusion management. The wireless communication system 1 can be placed in operation such that when all the wireless terminals 5 start transmission at the same time, the total number of groups is set to a large value, and then decreased as the number of terminals accommodated in one basic frame decreases with passage of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200278-A (JP)
Title: Camera
Inventor: RI SEIBUN
IPC: H04N5/232
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image shaking, or the like from occurring in images by axial dislocation during lens zooming.  <P>SOLUTION: A camera includes an image forming optical system 2 that guides a subject image to an imaging element 6 and is capable of zooming, shaking detection means 14X, 14Y for detecting camera shaking, a blurring correction member 151 for changing the relative position of the image forming optical system 2 to the imaging element 6 in a direction orthogonal to an optical axis, based on the shaking detected by the shaking detection means 14X, 14Y to correct image blurring on the imaging element 6, a position detection means 20 for detecting a zooming position of the image forming optical system 2, and a correction control means 7 for correcting the amount of axial dislocation in the image forming optical system 2 corresponding to the zooming position detected by the position detection means 20 by the blurring correction member 151.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200282-A (JP)
Title: Antenna device and phased-array antenna device
Inventor: KAZAMA YASUHIRO
IPC: H01Q21/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna element which can vary its directivity depending on the application, can radiate and receive both vertically and horizontally polarized waves, and is of thin type (substantially planarized); and to provide a planar phased-array antenna which includes such the antenna element, and has a desired directivity and capability of radiating and receiving polarized waves.  <P>SOLUTION: An antenna device includes a grounding conductor covering one surface of a first dielectric substrate, a first conductive element provided on the other surface of the first dielectric substrate, a second conductive element provided on a second dielectric substrate laminated on the other surface of the first dielectric substrate, a first feeding means connected to the first conductive element and the grounding conductor, and a second feeding means connected to the second conductive element and the grounding conductor. The first and second conductive elements at least partly overlap each other through the second dielectric substrate being interposed therebetween to constitute the antenna device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204294-A (JP)
Title: Image capturing apparatus
Inventor: YAMAZAKI HIROSHI
IPC: G02B7/34
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable an appropriate focus detection according to condition of a subject.  <P>SOLUTION: The image capturing apparatus includes: an image sensor 102 having a first photoelectric conversion cell which outputs a first signal for image forming and a second photoelectric conversion cell which performs photoelectric conversion of a subject image from a divided pupil area of a taking lens and outputs a second signal for phase difference detection; a first focus detection unit 112 which receives the first signal, performs focus detection of a contrast system, and outputs a first evaluation value; a second focus detection unit 115 which receives the second signal, performs focus detection of a contrast system, and outputs a second evaluation value; an evaluation unit 108 which divides a display of the image sensor into a plurality of divided areas and evaluates reliability of the focus detection of the second focus detection unit based on the first evaluation value and the second evaluation value for every divided area; and a selection unit 109 which determines whether the first evaluation value or the second evaluation value should be used for driving the taking lens 101 based on the evaluation result from the evaluation unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT