baber/WOPTO huggingface dataset:
Patent JP-2011158738-A (JP)
Title: Optical apparatus
Inventor: SATO KATSUHIKO
IPC: G03B5/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in durability due to the pressure of a ball against a base member or a shift member in an image shake correcting device.  <P>SOLUTION: An optical apparatus includes: the shift member 22 which can shift while holding an optical element L3; actuators 24p and 28p which shift the shift member; the balls 20 which are disposed between the base member 21 and the shift member and are configured to guide the shift of the shift member while rolling in a rolling range inside the inner side surface of a recessed part 21a formed in the base member; energizing means 24p and 29p which are configured to apply an energizing force for sandwiching the balls between the base member and the shift member; and a controller 105 which controls the actuators. In a ball reset control of once or a plurality of times, the controller changes the order of the direction of successively shifting the shift member or the direction of finally shifting the shift member toward the center of a shift so that the reset position may be varied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169924-A (JP)
Title: Exposure apparatus and exposure method
Inventor: KISHIDA MANABU
IPC: G03F7/20
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide exposure apparatus and an exposure method which achieve shorting of a mask replacement time (apparatus down time) and highly accurate exposure by simple constitution by using a comparatively inexpensive film mask.  <P>SOLUTION: The exposure apparatus irradiates a workpiece W with a light beam of exposure light from an illumination optical system 160 through a mask M, and transfers a pattern Pa of the mask M to the workpiece W. The mask M is equipped with: a film mask 120 on which the pattern Pa is formed; and a glass plate 122 onto which the film mask 120 is stuck.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160319-A (JP)
Title: Acoustic device and display device
Inventor: EBA YUTAKA
IPC: H04R1/02
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibration of a speaker from being transmitted to a housing, and to prevent the speaker from dropping, in a device having a speaker mounted to a housing upward or downward.  <P>SOLUTION: The acoustic device includes: a speaker part including a vertically-vibrating speaker ; a housing with the speaker part fixed thereto; and an elastic member sandwiched between the speaker part and the housing. In the acoustic device, the speaker part includes a columnar support post projecting downward; the housing comprises a first housing and a second housing; the elastic member has a shape formed with a groove in the horizontal direction and formed with a through-hole in the vertical direction; the support post is inserted in the through-hole; and the first housing and the second housing are fitted to the groove to sandwich the elastic member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158816-A (JP)
Title: Image forming method
Inventor: KAWADA MASAYA
IPC: G03G9/08
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which, by a simple configuration, prevents image deletion at high temperature and high humidity, reduces load on a cleaning blade, and can retain a good image over a long period of time.  <P>SOLUTION: The image forming method includes developing an electrostatic latent image formed on an image carrier with a two-component developer including a toner and a magnetic carrier to thereby form a toner image. The formation of the toner image is performed by forming a magnetic brush on a developer carrier with the two-component developer and bringing the magnetic brush into contact with the image carrier. On a projection plane of a particle of the magnetic carrier, an area of a portion originating in a metal oxide in the magnetic carrier is in a specific area% range relative to the projected area of the particle of the magnetic carrier, and an average area value of the portion originating in the metal oxide is in a specific range. In a contact region between the magnetic brush and the image carrier, a basic inorganic compound whose number average particle size is in a specific range is intervenient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070627-A (JP)
Title: Server image migration
Inventor: MURASE ATSUSHI
IPC: G06F12/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the transfer amount of inter-system transfer quantity of a virtual server image system.  <P>SOLUTION: A method for migrating a virtual server image among a first site, including a first server and a first storage system, a second site including a second server and a second storage system, and a third site connected to the first and the second site and having a gold image stores a first gold image in the first site; stores a second gold image in the second site; creates a first snapshot volume on the basis of the first gold image in the first site; sends a first gold image ID, updates data of a first gold image and address information of the update data from the first site to the second site; and creates a second snapshot volume on the second site, on the basis of the second gold image, corresponding to the first gold image ID to store the update data by allocating storages for storing the update data in the second site while referring to the address information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163384-A (JP)
Title: Pipe fitting
Inventor: YOSHIOKA IKUHITO
IPC: F16L21/08
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fitting preventing its body from cracking.  <P>SOLUTION: The pipe fitting 10 includes a sleeve 34 having a thin wall portion 34A, and the sleeve 34 is press-fitted to the pipe fitting body 14 in the condition that the forefront of the thin wall portion 34A has a space W1 between a cover ring 30 and it. This eliminates a repulsive force which the sleeve 34 receives from the cover ring 30, so that the stress generated in a fastening part formed between a projection 34D of the sleeve 34 and a pressure fitting groove 16A in a hose coupling part 16 of the body 14, is reduced. Hence, generation of cracks in the pressure fitting groove 16A in the hose coupling part 16 of the body 14 is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163163-A (JP)
Title: Oil pump
Inventor: NAKAGAWA MASATERU
IPC: F04C2/10
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pump configured so that a level of noise generated by the oil pump is lower than or equal to a predetermined level.  <P>SOLUTION: This oil pump 1 includes an eccentrically provided outer rotor 2; an inner rotor 3 having outer teeth 3a that mesh with the outer rotor 2; and an oil pump body 5 that accommodates the outer and inner rotors 2 and 3. The oil pump body 5 is provided with an intake port 11 and a discharge port 10. An interval is set between a finish end portion 11b of the intake port 11 and the discharge port 10b such that a rotation angle a of the inner rotor 3 during a compression stroke for compressing a volume of a space section S is in a range of 21-27 degrees.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010185874-A (JP)
Title: Measurement apparatus and data loading method
Inventor: HILLMANN ALFRED K JR
IPC: G01R23/173
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency mask trigger capable of triggering on a pulsed or bursted RF signal in the presence of other transitory signals.  <P>SOLUTION: An input processor 30 receives an input signal to generate a digital signal. A trigger signal generator 40 generates a trigger signal. A loaded memory stores a digital signal in response to the trigger signal. The trigger signal generator supplies the digital signal from an A/D converter 30 to a time-to-frequency converter 46 via a circulating buffer 42 and a window function 44. The time-to-frequency converter converts the digital signal into a frequency spectrum, and a comparator 50 detects a trigger event. The trigger event is the condition in which at least one of the power amplitude values violates an associated reference power level. A time qualifier 52 generates the trigger signal on the occurrence of a time qualified trigger event.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103575-A (JP)
Title: Apparatus for vacuum treatment
Inventor: MAKINO AKITAKA
IPC: H01L21/3065
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for vacuum treatment that is compact and has a small footprint.  <P>SOLUTION: The apparatus includes a conveyance unit 105 disposed in the center thereof and a plurality of treatment rooms 103, 103', 104 and 104' in which a treatment bench is installed and an object to be treated is put on the bench and the object is treated using gas. Flow rate control units 107 and 107' for supplying gas are disposed between the treatment rooms 103 and 104 and between the treatment rooms 103' and 104', respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011166395-A (JP)
Title: Image processing apparatus
Inventor: OTSUKA NAOKI
IPC: G06T11/60
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To output a layout image having proper appearance by correcting a facial image, according to a position of a facial region in the facial image and the enlargement/reduction ratio of the facial region.  <P>SOLUTION: The image processing apparatus includes an image inputting means 11 for inputting a plurality of facial images; a detecting means for detecting a facial region in each facial image; a magnification calculating means for calculating a correction magnification of the facial region in each facial image; a position calculating means for calculating the positional deviation of the facial region in each facial image; and a correcting means for correcting a layout of each facial image by enlarging or reducing each facial image, according to the correction magnification and making each facial image move, according to the positional deviation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247525-A (JP)
Title: Inkjet recording medium and method for producing the same and recording medium support and method for producing the same
Inventor: NAKANO RYOICHI
IPC: B41M5/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium excellent in image clarity and glossiness, with improved brittleness.  <P>SOLUTION: The inkjet recording medium includes a resin layer having a thickness of 2-20 μm and an ink receiving layer containing a pigment and a water-soluble resin provided in this order on a paper support. A center surface average roughness (SRa value) of a surface of the ink receiving layer provided on the paper support is 0.08 μm or less, provided that the SRa value is measured at a cutoff value of 0.2-0.3 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170463-A (JP)
Title: Information processing system, management device, installation processing method, program and storage medium
Inventor: KONDO MAYU
IPC: G06F9/445
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden on a user when unifying versions of the same kind of pieces of software respectively installed in a plurality of information processing apparatuses to the same version.  <P>SOLUTION: An information processing system includes: a version information acquisition part 520d acquiring version information of a target external application (plug-in) 118 installed to a composite machine 100 of an installation target from a periodically obtained regular information when receiving an installation request signal; a retrieval part 520e retrieving the composition machine 100 installed with the target external application 118, wherein a version of the installed target external application 118 does not accord with a latest version, in reference to the obtained version information; and an installation request part 520f performing an installation request of the target external application 118 of the latest version to the retrieved composite machine 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170689-A (JP)
Title: Apparatus and method for processing information, and program
Inventor: MIYAMA SHIGEJI
IPC: G06F21/31
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel improved technology for reducing risk of exposure of an information processing apparatus due to change in a usage environment.  <P>SOLUTION: A PC 100 includes: a guest OS group managing a group including an OS executed in-house; a communication information management part 125 managing communication permission/prohibition information for which communication permission information or communication prohibition information is set; an in-house determination processing part 122 determining whether an own apparatus is used in-house and setting the communication permission information for the communication permission/prohibition information when it is determined that the own apparatus is used in-house while setting communication prohibition information for the communication permission/prohibition information when it is determined that the own apparatus is not used in-house; and a communication control part 121 controlling communication with another apparatus by an OS execution part executing the OS included in the group based on the communication permission/prohibition information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010135836-A (JP)
Title: Method and apparatus of overlaying wafer
Inventor: KAKIZAKI YUKIO
IPC: H01L21/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that position alignment of electrodes joining on an entire wafer surface with high accuracy is insufficiently accurate with conventional methods when a wafer size gets larger than conventional ones as the position alignment in joining mutual electrodes is important when wafers having a plurality of semiconductor devices are stacked to improve density of a chip and achieve high-speed drive.  <P>SOLUTION: An alignment mark on one of wafers is measured by a reference microscope. For the other wafer, positional relationship between the alignment mark on the wafer and a reference mark on a holder is measured, and then the reference mark is detected by a measurement microscope (whose positional relationship with the reference microscope is known). As a result, the positional relationship between the alignment mark on the wafer and the reference microscope can be known via the reference mark. By moving the wafers to align their positions to overlay, highly accurate position alignment is possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011175802-A (JP)
Title: Illumination device
Inventor: SAITO TAKASHI
IPC: F21S8/08
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device, capable of raising visibility in the vicinity of a visual field by attaining illumination, taking into the consideration the differences in the visibility characteristics between a center part and a peripheral part of the visual field.  <P>SOLUTION: In the lighting device, a lighting fixture 3 is arranged at an upper end of a support 3, erected at a side part of a roadway 1 side on a sidewalk 2. An inclined first arrangement surface 14 in a direction facing to the roadway 1 from the sidewalk 2 and an inclined second arrangement surface 15, in a direction facing to the sidewalk 2 from the roadway 1 are formed on an inner peripheral surface of the lighting fixture 3. Light-emitting diodes 111, 112 are, respectively arranged on the first arrangement surface 14 and the second arrangement surface 15. The light color of the light-emitting diodes 111, 112 is set up so as to make the S/P ratio as the ratio of scotopic luminance to photopic luminance required for the light-emitting diode 112 to be larger than that of the light-emitting diode 111.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175898-A (JP)
Title: Time-of-flight mass spectrometer
Inventor: KODERA KEI
IPC: H01J49/40
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that since in a conventional delayed extraction method, the difference of m/z (mass-to-charge ratio) in acceleration of ions is not taken into consideration, the range of m/z at which a proper energy converging is attained is narrow and the range of m/z at which resolution is improved is narrow.  <P>SOLUTION: When a laser beam is irradiated on a sample 2 and ions are generated, an electric field with a potential gradient which falls gently from a sample plate 1 toward an extraction electrode 3 is formed (c). The ions generated in the vicinity of the surface of the sample 2 have an initial speed which does not depend on the m/z, however the other ions have a speed corresponding to the m/z by the action of electric field. Thereby, the ions with larger m/z remain the more in the vicinity of the sample 2, and when an impressing voltage on the sample plate 1 is raised in step wise after passage of a delay time t (c), the ions with larger m/z receive a relatively larger acceleration energy than the ions with smaller m/z. Thereby, an appropriate potential energy variation can be given to the ions for every m/z, and energy converging can be attained throughout a wide m/z range and resolution can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177735-A (JP)
Title: Laser beam drilling method
Inventor: NAGASAWA MASAMICHI
IPC: B23K26/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To drill a deep hole having a high aspect ratio by setting proper conditions in a laser beam drilling method in which a hole is drilled in a workpiece by converging a laser beam.  <P>SOLUTION: In the laser beam drilling method, the hole is drilled in the workpiece by converging the laser beam with a wavelength of ≤300 [nm] by an optical system and irradiating it with a prescribed repeating frequency, wherein the numerical aperture NA of the optical system is set to 0.004<NA<0.03.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180738-A (JP)
Title: Power measurement device and power measurement system
Inventor: YONEDA SATSUKI
IPC: G01R11/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm the possibility/impossibility of entry into a communication network.  <P>SOLUTION: When an attachment plug 31 of a power measurement device 3 is plugged into an outlet 5, a power supply 37 starts power supply (power feed) so that a control part 33 starts. The starting control part 33 first transmits a transmission signal including a message of an entry notification into the communication network to a management device 1 from an information transmission part 34. The management device 1 having received the entry notification message returns a transmission signal including a message of entry confirmation to the power measurement device 3 via a consumer terminal device 2. When the information transmission part 34 receives the transmission signal and when the control part 33 receives the message of the entry confirmation, the power measurement device 3 makes a display element 32a of a display part 32 emit green light (lightening). Accordingly, a user can confirm that the power measurement device 3 has entered the communication network by the display (green light emission) of the display part 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179915-A (JP)
Title: Sugar chain analyzing method
Inventor: KINJO KAORU
IPC: G01N27/62
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sugar chain analyzing method capable of specifically extracting the peak originating from a sugar chain from a mass spectrum in a sample having the sugar chain and impurities mixed therewith.  <P>SOLUTION: Aminoquinoline is added to the sugar chain-containing sample and this sample is analyzed by a matrix support laser eliminating ionization mass analyzer. If the sugar chain-containing sample is subjected to mass analysis in the presence of aminoquinoline, in place of or in addition to usual molecular ions such as proton added molecular ions or metal ion added molecular ions, a peak (126Da added molecular ion peak) appears at a position separated from the peaks of the usual molecular ions toward a high mass side by m/z=126. Since this 126Da added molecular ion peak specifically appears with respect to the sugar chain, only the peak originating from the sugar chain can easily be extracted from the mass spectrum of the sample having the sugar chain and impurities mixed with the same by searching the 126Da added molecular ion peak.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180310-A (JP)
Title: Mark detection method
Inventor: INABA TOSHIHIDE
IPC: G03G21/14
Filed: 2010-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous detection of an alignment mark, even when disturbance, such as paper flapping or the like, occurs during the conveyance of a web.  <P>SOLUTION: In an image forming apparatus configured to detect a mark on the web through the use of a detection signal of a mark detecting means and a threshold, and form an image on the web based on the detected mark position, a time T1 from when the detection signal is switched from the ground color to the mark color till when the detection signal is back to the ground color by driving the web at a velocity V1 is measured, and when the detection signal is back to the ground color, the detected color of the detection signal, that is, the mark color after a lapse of the time T1/2 from when the detection signal is switched from the ground color to the mark color by driving the web in an opposite direction at the velocity V1 is used to set the threshold. Alternatively, the time T2 corresponding to the time T1 is detected by driving the mark detecting means in a main scanning direction so as to set the threshold in the same manner. Alternatively, in place of the measurement of the times T1 and T2, the web moving amount P1 and the moving amount P2 of the mark detecting means in the periods of T1 and T2 are measured so as to set the threshold in the same manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182600-A (JP)
Title: Rotary motor
Inventor: ARITA HIDEAKI
IPC: H02K3/04
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotary motor, in which a spring member is disposed elastically deformably between at least one of a first stator core and a second stator core and a field coil, thereby, axial pressing force generated by thermal expansion difference of the field coil and the stator core, does not directly act on the field coil, and the field coil is elastically supported, and deterioration of the electric insulation of the field coil can be restricted, and the backlash of the field coil caused by vibration can be restricted.  <P>SOLUTION: A leaf spring 22 has an annular base part, and a spring portion 22d which is formed by bending one portion of the base part, and is pressed and held between the second stator core 10 and a step part 15c. The spring portion 22d is arranged elastically deformably between the base part of the leaf spring 22 and a bobbin 13. The bobbin 13 is biased toward the first stator core 9 side. A gap is secured between the base part of the leaf spring 22 and the bobbin 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT