baber/WOPTO huggingface dataset:
Patent JP-2010181022-A (JP)
Title: Joint of gas passage for fusion cutting
Inventor: KIYOHARA MITSUO
IPC: F16L37/40
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety joint of a gas passage for fusion cutting preventing gas flow into a pipe on a plug-joint side, even if connecting socket joints of a joint for inflammable gas and a joint for oxygen to respective plug joints for different uses.  <P>SOLUTION: The joint (a) for inflammable gas has separable connection and opens and closes a passage of a valve chest with the connection and the separation. The joint (b) for oxygen has a component with the same configuration as the joint (a) and formed to have a similarly reduced size. Valve means of the joints (a, b), both plug guiding tubes (11, 11x) of a socket joint (1) for inflammable gas and a socket joint (1x) for oxygen, and plug ends (21, 21x) of a plug joint (2) for inflammable gas and a plug joint (2x) for oxygen are relatively formed. Even if the plug joints (2, 2x) for different uses are connected to the socket joints (1, 1x), respectively, the passage of the valve chest cannot be opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206937-A (JP)
Title: Acoustic device
Inventor: YAMASHITA TSUKASA
IPC: H02M3/155
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic device that suppress interruption of sound as much as possible at the time of excessive output, even when using a power source equipped with an overcurrent protection circuit having a fold-back type drooping characteristic.  <P>SOLUTION: When a current supplied to a power amplifier 13 from a first power source Vcc1 exceeds a second maximum current Ix which is lower than a first maximum current Imax by a margin current m, an overcurrent detecting circuit 11 turns off a power FET 12 to stop the supply of the first DC power source Vcc1 to the power amplifier 13. Even at the time of excessive output of the power amplifier 13, the overcurrent protection circuit of an AC adapter 2 does not operate, and a signal processing part 17 continues operation.After the end of the excessive output, the power amplifier 13 is supplied with the first DC power source Vcc1 quickly. Thus, interruption of sound can be prevented as much as possible even at the excessive output of the power amplifier 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210319-A (JP)
Title: Navigation device
Inventor: TAGUCHI SEIKI
IPC: G01C21/34
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device for determining an alternative traffic means for own car based on occupants of own car, and searching for or guiding a route to a connection place to the alternative traffic means.  <P>SOLUTION: When a final destination exists in a regulation area 131 where traveling of own car is regulated, a means of transportation connectable to a periphery of the final destination is selected based on occupant information of own car as the alternative traffic means for own car by a route searching means. For example, when the occupants include an aged person or a plurality of children, a taxi is selected as the alternative traffic means, and a route is researched for by treating a boarding/alighting place of the selected means of transportation as a relay destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208562-A (JP)
Title: Steering device for vehicle
Inventor: NISHIMURA KOICHI
IPC: B62D5/04
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rotational load on the hollow rotating shaft of a motor from increasing when the vehicle is in the state out of the straight forward state by reducing the staggering of the vehicle when the vehicle is in the straight forward state.  <P>SOLUTION: This steering device for a vehicle includes the hollow rotating shaft of a motor, a steering shaft 30, and a screw mechanism 40 which converts the rotation of the hollow rotating shaft 22 into the axial movement of the steering shaft 30. The screw mechanism 40 includes a first engagement part 40A which can convert the rotation of the hollow rotating shaft into the axial movement of the steering shaft 30 when the vehicle is in the straight forward state and cannot convert the rotation of the hollow rotating shaft into the axial movement of the steering shaft 30 when the vehicle is in the state out of the straight forward state, and second engagement parts 40B, 40C which cannot convert the rotation of the hollow rotating shaft into the axial movement of the steering shaft 30 when the vehicle is in the straight forward state and can convert the rotation of the hollow rotating shaft into the axial movement of the steering shaft 30 when the vehicle is in the state out of the straight forward state. The axial gap of the first engagement part 40A when the vehicle is in the straight forward state is set smaller than the axial gaps of the second engagement parts 40B, 40C when the vehicle is in the state out of the straight forward state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213203-A (JP)
Title: Image processing apparatus, and image processing method
Inventor: SHIRAISHI NAOHITO
IPC: H04N1/46
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and image processing method capable of maintaining high image quality by effectively utilizing a memory space and accelerating a plotting process.  <P>SOLUTION: Either or both plotting based on an Index value and plotting, using a color value of plotting information, to be performed only on a required pixel or region is performed in accordance with a condition, thereby effectively utilizing a memory space, accelerating a plotting process and maintaining high image quality. In particular, when collision of the Index number to be used as a key of an Index table may occur or when plotting a photographic image, plotting based on the Index value and plotting using the color value of the plotting information is performed. Furthermore, when the collision of the Index number may occur or when plotting a photographic image, if its ratio is high, only the plotting using the color value of the plotting information is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217984-A (JP)
Title: Image detector and image detection method
Inventor: RI SHIGO
IPC: G06T1/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image detector and image detection method capable of more quickly and surely detecting a predetermined object image from an image acquired by a wide-angle camera.  <P>SOLUTION: The image detector 10 for detecting a predetermined object image from an image 21 acquired by a wide-angle camera 5 includes: an input unit 11 for receiving an image from the wide-angle camera as an input image; a cylindrical surface image generation unit 12A for generating a cylindrical surface image 32 by mapping the input image onto a peripheral surface 30a of a cylinder 30 having, as a central axis, a first or second axis in an orthogonal coordinate system having first to third mutually orthogonal axes wherein the third axis corresponds to an optical axis of the wide-angle camera; and an image detection unit 13 for detecting the predetermined object image by performing pattern recognition of a predetermined object for the cylindrical surface image. Through generation of the cylindrical surface image and detection of the predetermined object image on the cylindrical surface image less affected by distortion, the predetermined object image can be more quickly and surely detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219269-A (JP)
Title: Semiconductor element, semiconductor device, semiconductor wafer, and method of growing semiconductor crystal
Inventor: OBA YASUO
IPC: C30B25/18
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element, a semiconductor device, a semiconductor wafer, and a method of growing semiconductor crystal such that warpage of a substrate is suppressed and an influence of interface reflection is reduced to achieve high light extraction efficiency and high internal light emission efficiency.  <P>SOLUTION: The semiconductor element includes a sapphire substrate 105 which has a principal surface 106 comprising a (c) plane, and also has a recessed portion 110a formed on the principal surface, a first buffer layer 110 which is provided on the principal surface of the sapphire substrate and made of crystalline AlN, and a semiconductor layer 190 which is provided on the first buffer layer and made of a nitride semiconductor. The first buffer layer has a cavity 110a provided over the recessed portion of the sapphire substrate, and the first buffer layer has a first region 110e and a second region 110f provided between the first region and the sapphire substrate and having higher carbon concentration than the first region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215787-A (JP)
Title: Inorganic phosphor particle and distributed electroluminescence element using the same
Inventor: SHIRATA MASAFUMI
IPC: C09K11/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide inorganic phosphor particles having a specific particle size and a coefficient of variation of particle size, emitting light at a specific wavelength, having excellent emission brightness, an improved life and useful for distributed EL element and the distributed EL element using the same.  <P>SOLUTION: The inorganic phosphor particles useful for distributed electroluminescence comprise zinc sulfide, have an average particle size of ≥1 μm and <20 μm, a coefficient of variation of particle size of ≥3% and <40%. The emission maximum of electroluminescence of the phosphor exists between 480-520 nm. Preferably the inorganic phosphor particles contain Cu as an activator in the concentration of 0.10-0.16 mol%/mol. The distributed electroluminescence element is obtained by using the inorganic phosphor particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216731-A (JP)
Title: Power generation unit
Inventor: MATSUWAKA MASAKATSU
IPC: F22D11/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation unit capable of reducing costs by effectively utilizing energy generated in starting the power generation unit.  <P>SOLUTION: In a starting system including a flush tank 24, a deaerator heating drain valve 26 disposed in a pipe 27 for guiding the drainage of the flush tank 24 to an deaerator 10 and adjusting the amount of water distributed to the deaerator 10, and a flush tank water level adjusting valve 28 disposed in a pipe 29 branched from the pipe 27 for guiding the drainage of the flush tank 24 to a condenser 30, and adjusting a water level of the drainage by distributing the drainage in the flush tank 24 to the condenser by adjusting the amount of water, the opening of the deaerator heating drain valve 26 is maximized in a case when the opening/closing amount of the flush tank water level adjusting valve 28 is 10% or less to a full-open state, and the deaerator heating drain valve 26 and the flush tank water level adjusting valve 28 are controlled to be opened and closed so that the upper limit of the opening of the deaerator heating drain valve 26 becomes 90% to the full-open state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218931-A (JP)
Title: Coupling type illumination fixture
Inventor: MIYASAKA TOMOYUKI
IPC: F21V23/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a coupling type illumination fixture in which setting of coupling and coupling angle of illumination fixtures can be carried out without using a special coupling part separately.  <P>SOLUTION: As for the coupling type illumination fixture 10, a pair of arcuate long holes 22a, 22b which are extended in the longitudinal direction of the fixture body 16 are oppositely arranged on the same circumference by having a spacing of 180°, and have the center angle of 90° are formed at one end part of a lid part 14 constituting the lengthy fixture body 16, a pair of contact pins 26a, 26b are installed at the other end part of the cap part 14 constituting the fixture body 16, and in a state that the contact pins 26a, 26b of one coupling type illumination fixture 10A are inserted into the long holes 22a, 22b of the other coupling type illumination fixture 10B, by moving the contact pins 26a, 26b along the arcuate long holes 22a, 22b, one coupling type illumination fixture 10B is rotated and adjustment of the coupling angle can be carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220002-A (JP)
Title: Image pickup device and image pickup method
Inventor: SHIMADA JUNJI
IPC: H04N5/225
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To readily generate panoramic images.  <P>SOLUTION: A filter controller 517 resets an analog high-pass filter (HPF) 513 with a predetermined cycle. The HPF 513 filters a movement detection signal supplied from a movement detection sensor 42. A shake amount calculator 515 performs extrapolation by using an output signal when the HPF 513 is not in a reset state and generates a signal in the reset state. The shake amount calculator 515 adapts the generated signal to be continuously followed by the output signal which is not in the reset state so as to calculate the shake amount from the signal. A displacement controller 516 displaces the relative positional relation between a lens portion and an image pickup element, according to the shake amount with respect to an optical axis and performs shake correction. Thus, even if the image pickup direction is swept during the generation of a panoramic image, a picked up image which is not blurred accompanying the sweeping operation is readily obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214020-A (JP)
Title: Game server, game system, game device, patrolling point updating method and program
Inventor: OSADA TAKESHI
IPC: A63F13/67
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game server or the like which can properly update the patrolling points of characters patrolling within a virtual space.  <P>SOLUTION: A player's character managing part 202 manages information on the positions of individual player's characters. A patrolling points memory part 204 stores a plurality of patrolling points. An enemy's character control unit 205 makes enemy's characters patrol at patrolling points stored. An enemy's character managing part 206 manages information on the positions of the enemy's characters patrolling. An area specifying part 207 specifies the areas where the movement of the players' characters is allowed, without being detected by the enemy's characters, based on the relationship between the information on the positions of the individual player's characters managed and the information on the positions of the enemy's characters managed. A patrolling points updating part 208 updates the patrolling points in the patrolling points memory part 204 so as to contain the positions of the areas specified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230139-A (JP)
Title: Display and method for transmitting clock signal during blank period
Inventor: LEE YONG-JAE
IPC: H04N5/66
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display and a method for eliminating the necessity of separate clock lines by transmitting a clock signal through a data line during a blank period.  <P>SOLUTION: The display includes a data line, a timing controller configured to apply a transmission signal corresponding to data bits to a data line during an active period in which the data bits are transmitted and apply a transmission clock signal to the data line during a blank period in which the data bits are not transmitted, and a data driver configured to sample the transmission signal (hereinafter, a reception signal) applied through the data line to recover the data bits and drive a display panel according to the recovered data bits. The display transmits a clock signal through the data line during the blank period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223663-A (JP)
Title: Method for solidification treatment of radioactive waste
Inventor: HORIGUCHI KENICHI
IPC: G21F9/30
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the solidification treatment of radioactive waste which requires no pretreatment process or the like and is free from any evolution of a hydrogen gas even if radioactive waste containing amphoteric metal is packed and solidified.  <P>SOLUTION: The method for the solidification treatment of radioactive waste has a step of agitating it with magnesium oxide, and a step of adding sodium dihydrogenphosphate to the agitated radioactive waste and magnesium oxide for kneading them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224743-A (JP)
Title: Relay server, control method thereof, and medical network system
Inventor: KUDO YUYA
IPC: G06Q50/22
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of transmitting examination data to a reservation source of medical examination.  <P>SOLUTION: A center server 25 of a data center 11 transmits reservation information accepted from a clinic terminal 14 of a clinic 13 to an in-hospital server 17 of a core hospital 12. The center server 25 requests the in-hospital server 17 to distribute patient ID added to the reservation information by the in-hospital server 17. The center server 25 stores the patient ID transmitted from the in-hospital server 17 in response to the patient ID distribution request in a center DB 26 in association with the reservation information from the clinic terminal 14. When examination data 24 including the patient ID are uploaded from the in-hospital server 17, the center server 25 retrieves the reservation information corresponding to the examination data 24 from a center DB 26. The center server 25 transmits the examination data 24 to the clinic terminal 14 that has transmitted the retrieved reservation information. Thus, no manual work is needed, thereby reducing the load of transmitting the examination data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224756-A (JP)
Title: Virtual machine relocation system, method, program and virtual machine management device
Inventor: TAKAGAKI AKIRA
IPC: G06F9/50
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform relocation processing before a virtual machine enters a high load state.  <P>SOLUTION: A virtual machine relocation system includes: a storage part which stores work schedule information input by a user of a virtual machine; a function for acquiring load information to be applied to the virtual machine and generated in the work from the schedule information as an estimated load value; a storage part which stores the estimated load value; a function to periodically measure the load of the virtual machine for each virtual machine user and obtain it as a load actual measurement value; a storage part which stores the load actual measurement value; and a function to manage the estimated load value and the load actual measurement value as the load property for each user, periodically confirm whether or not the virtual machine is likely to enter the high load state based on the above information, determine allocation of the optimal virtual machine and host machine from the estimated load value and load actual measurement value of the user of the virtual machine if it is determined that the virtual machine is likely to enter the high load state, and perform relocation of the virtual machine before the time when the virtual machine may enter the high load state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009260316-A (JP)
Title: Semiconductor light-emitting element and illuminating apparatus using the same
Inventor: FUKUSHIMA HIROSHI
IPC: H01L33/32
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve light extraction efficiency in a semiconductor light-emitting element constituted by laminating each layer of an n-type semiconductor layer, a light-emitting layer, and a p-type semiconductor layer on a growth substrate having translucency.  <P>SOLUTION: When the light extraction efficiency is improved by providing a reflective film on the surface opposite to an extraction surface 14 of light from the light-emitting layer 12, the reflective film is constituted by including a transparent layer 15 having refractive index lower than that of the p-type semiconductor layer 13 with which the reflective film contacts, and thickness of 3/4 optical wavelength or more; and a metal layer 16, which is laminated on the transparent layer 15, and having a high reflectance. Consequently, even when light made incident at a deep angle exceeding a critical angle becomes permeate wave called as evanescent wave at an interface between GaN with high refractive index and the reflective film, most of them can be returned to the interface by including the transparent layer thickness of 3/4 optical wavelength or more, the light made incident to the reflective film at every incident angle is efficiently extracted, and lower power consumption and higher luminance are achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256339-A (JP)
Title: Oily cosmetic
Inventor: TSUHARA KAZUHIRO
IPC: A61K8/89
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oily cosmetic having an improved uniformity of cosmetic film and improved feeling of lacking dryness (sense of use) in a cosmetic having excellent prevention effect of messy makeup (makeup lasting quality effect and color migration prevention effect) and an oily cosmetic having especially excellent feeling of gloss and sense of use (light spread having feeling of adhesion and no feeling of dryness) in a lip cosmetic.  <P>SOLUTION: The oily cosmetic is obtained by formulating following components (a) to (d): (a) a compound obtained by esterifying both terminal carboxy groups of an oligomer ester between a dimer acid and a dimer diol with isostearyl alcohol; (b) a volatile silicone oil; (c) an organic silicone resin; and (d) a powder obtained by surface-treating tridecafluorooctyltriethoxysilane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223394-A (JP)
Title: Fastening structure
Inventor: HIRANO SATOSHI
IPC: F16B43/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening structure for suppressing the progress of potential difference corrosion while suppressing an increase in cost.  <P>SOLUTION: The fastening structure (10) includes a bolt (1), and a member (2) fastened thereto with the bolt (1) and formed of metal different in potential from the bolt (1). A head (5) of the bolt (1) has a face (3a) to be thrust by the member (2) during bolt fastening, and a protruded portion (4) formed continuously on the outer periphery of the face (3a). The protruded portion (4) is pushed into the member (2) during bolt fastening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222218-A (JP)
Title: Low temperature-fired ferrite
Inventor: INAGAKI MASAYUKI
IPC: C01G53/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrite material having excellent magnetic characteristics, small fluctuation in magnetic permeability from a low temperature up to a high temperature, reduced core loss, excellent stress characteristics of inductance, capable of being fired at a low temperature and suitable for a laminated magnetic component.  <P>SOLUTION: The Ni-Zn-based ferrite contains 45-50 mol% Fe<SB>2</SB>O<SB>3</SB>, 10-32 mol% ZnO, 5-15 mol% CuO and the balance NiO, wherein a part of Ni is simultaneously replaced by Sn and Sr, the replaced amount is 0.2-0.6 wt.% expressed in terms of SnO<SB>2</SB>and 0.2-0.4 wt.% expressed in terms of SrCO<SB>3</SB>, and the Ni-Zn based ferrite can be fired at ≤950°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT