baber/WOPTO huggingface dataset:
Patent JP-2011039352-A (JP)
Title: Projection display device
Inventor: YAMAMOTO TSUTOMU
IPC: G02B13/04
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection display device that satisfactorily compensates for defocus resulting from a temperature change even when a luminous flux from a light source is intense.  <P>SOLUTION: A temperature detector is provided in one of positions T<SB>s1</SB>to T<SB>s4</SB>that is not directly irradiated with a luminous flux modulated by a light valve. Using information about a relation between the predetermined temperature change and the amount of movement of a defocus correction lens used for compensating for defocus of the projection lens, resulting from the temperature change, at least one of defocus correction lens groups of the projection lens 4 is moved in the direction of an optical axis Z on the basis of temperature information outputted from the temperature detector, so as to compensate for the defocus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042060-A (JP)
Title: Method of detecting recording paper width
Inventor: YOSHIDA YASUETSU
IPC: B41J11/42
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting a recording paper width with less wrong detection which enables reduction of a wrong detection rate.  <P>SOLUTION: In the method, (a) a predetermined output level larger than a secondary reference value is set as a primary reference value, (b) output voltage data is read out in a direction from its one end to the other end to checked whether there is one that exceeds the primary reference value among them, (c) if there is the exceeding one, the output voltage data is read out from the primary reference value in a reverse direction to the reading direction to check whether there is one that matches with the secondary reference value among them, (d) main scanning position data of an encoder when there is the matching one is decided as one end position, (e) the output voltage data is read out in the direction from the other end to the one end to check whether there is one that exceeds the primary reference value among them, (f) the data is read out from the primary reference value in the reverse direction to the reading direction when there is the exceeding one to check whether there is one that matches with the secondary reference value among them, and (g) It is decided as the other end position when there is the matching one.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045018-A (JP)
Title: Image display device, control method of the same, and program
Inventor: MIKAWA TAKUMA
IPC: H04N5/91
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To display image data so as to easily comprehend the time flow when photographing and contents under a situation where a plurality of image data captured through photographing by a plurality of cameras during a same period of time are mixed.  <P>SOLUTION: In the case where a plurality of image data captured through photographing by a plurality of cameras are to be the objects of the display, the cameras by which the image data are captured can be individually designated (90). If a camera is designated when image data captured by another camera is being displayed, the image data captured by the newly designated camera is displayed while the capturing time of the image data hitherto being displayed is maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051807-A (JP)
Title: Method for producing synthetic silica powder
Inventor: UEDA TOSHIAKI
IPC: C01B33/18
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing synthetic silica powder, in which silica powder having a large particle size is produced with good productivity in a method for producing synthetic silica powder by hydrolysis of silicon tetrachloride.  <P>SOLUTION: The method for producing synthetic silica powder includes producing synthetic silica in a slurry state by the reaction of silicon tetrachloride mixed in a nonpolar organic solvent with saturated hydrochloric acid, cleaning the synthetic silica slurry, filtering, disintegrating the slurry in a cake state, pressing and hardening, granulating, followed by disintegrating, drying and firing. Preferably, the synthetic silica in a slurry state is cleaned by use of pure water containing 1 to 5% ammonium hydroxide and 1 to 5% hydrogen peroxide, and then pressurized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053057-A (JP)
Title: Time correction circuit and electronic device
Inventor: KARAKI NOBUO
IPC: G04G5/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time correction circuit and an electronic device which can reduce costs, reduce power consumption, and reduce noise.  <P>SOLUTION: The time correction circuit 1 includes: a timer 20 for measuring time; a receiver 30 for receiving an electromagnetic wave A which includes time information on time and is on the basis of a baseband signal encoded by a pulse width modulation method and for output of a baseband signal B on the basis of the received electromagnetic wave A; and an asynchronous circuit 40 for correcting time on the basis of the baseband signal B. The asynchronous circuit 40 performs predetermined processing for extracting the time information out of the baseband signal B on the basis of the time measured by the timer 20 at least either when the baseband signal B has changed from a high level to a low level or when it has changed from a low level to a high level and becomes a standby state after the execution of the predetermined processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053526-A (JP)
Title: Zoom lens
Inventor: OMORI TAKEO
IPC: G02B15/16
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens for performing monitoring with visible light and near-infrared light at a zoom ratio of about 18-20 while being constituted of fewer lenses.  <P>SOLUTION: This zoom lens is equipped with, sequentially from the object side: a first lens group G1 having a positive refractive power; a second lens group G2 having a negative refractive power; a third lens group G3 having a positive refractive power; and a fourth lens group G4 having a positive refractive power, and includes a filter F on the image side. The position of the first lens group G1 is fixed with respect to an imaging surface I during variable power and focusing. The second lens group G2 moves on the optical axis during the variable power, and its position is fixed with respect to the imaging surface I during the focusing. The position of the third lens group G3 is fixed with respect to the imaging surface I during the variable power and the focusing. A conditional expression (1): 0.63<fG3<fG4<2.2 is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059318-A (JP)
Title: Transmission wavelength variable filter and spectrophotometry device
Inventor: SATO MASAAKI
IPC: G01J3/26
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the degradation in wavelength resolution in a sensor having received light emitted diagonally, of sensors on a line sensor.  <P>SOLUTION: The transmission wavelength variable filter has transmission wavelength varying along a first direction in a surface defining the filter, and the transmission wavelength decreases from a predetermined position toward both ends of the first direction. The spectrophotometry device includes: the transmission wavelength variable filter; and a sensor array that has a plurality of arranged sensors and receives the light having transmitted through the transmission wavelength variable filter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059495-A (JP)
Title: Zoom lens and imaging device
Inventor: KAWAMURA HIROKI
IPC: G02B15/167
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens and an imaging device achieving miniaturization optimum for a portable terminal or the like in particular while suppressing deterioration of aberration performance.  <P>SOLUTION: The zoom lens arranges a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, a third lens group G3 having negative refractive power, and a fourth lens group G4 having positive refractive power in the order from an object side. Lenses included in the first lens group G1 and the third lens group G3 are only negative lenses, lenses included in the second lens group G2 and the fourth lens group G4 are only positive lenses. Each lens group is constituted of two or less lenses. When an Abbe's number for a d line of the negative lens L11 arranged at the most object side in the first lens group G1 is νd1, and an Abbe's number for a d line of at least one positive lens in the second lens group G2 is νd2, the following conditional inequalities are satisfied. The inequality (1): νd1>50, and the inequality (2): νd2>58.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056880-A (JP)
Title: Image recorder and method of adjusting image recorder
Inventor: MIMATSU JUN
IPC: B41J2/01
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which permits dot positions formed by a plurality of colors to be adjusted, density to be increased by a few quantity of ink, and furthermore degradation of print quality due to an adjustment error to be prevented, and a method of adjusting the image recorder.  <P>SOLUTION: The image recorder arranges a plurality of recording heads, each having at least one row of nozzles formed in a main scanning direction intersecting a subsidiary scanning direction as the transfer direction of a recording medium at right angles in the transfer direction, interposing a fixed distance in-between, and drives a plurality of nozzles of each of the recording heads to make them discharge ink to perform recording on recording mediums. The recorder computes the amount of adjustment of the nozzles positions of the recording heads on the basis of a test pattern and makes adjustment so as to ensure that the central position of multicolor recorded dots formed by the recording heads is different from other colors on the basis of the result of computation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058599-A (JP)
Title: Pipe connecting device
Inventor: HAYAKAWA KAZUYUKI
IPC: F16L55/18
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connecting device with good work efficiency, in which a pipe end part of a synthetic resin pipe with enlarged diameter can be externally inserted to an inserting tube part of a pipe joint, and the synthetic resin pipe is connected while the centers of the pipe end part having the enlarged diameter in the external insertion state and the inserting tube part match.  <P>SOLUTION: The pipe joint 10 includes a guide part 3 disposed to a periphery of an end side outer periphery of the pipe end part 1a with the enlarged diameter externally and loosely inserted to the inserting tube 2 to position the external insertion state of the pipe end part 1a to allow holding by movement of a moving sleeve 6 while the centers of the pipe end part 1a with the enlarged diameter and the inserting tube part 2 match, until the pipe end part 1a just after the enlargement of the diameter thereof and loosely inserted to the outside of the inserting tube part 2 without resistance is brought into close-contact with the inserting tube part 2 by natural diameter reduction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064914-A (JP)
Title: Display device and method for driving the same
Inventor: MATSUOKA HISAYOSHI
IPC: G09G3/20
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of preventing reduction in display quality in a display panel having a delta arrangement of pixels when an image based on display data with a lower resolution than the resolution of the display panel is displayed; and to provide a method for driving the display device.  <P>SOLUTION: An image data D is obtained in each row in an output data latch block 303, and the obtained image data D is input to an output data conversion block 304. The output data conversion block 304 displays an image based on the obtained image data D when the obtained image data D is used for displaying in an odd-numbered row of the display panel, while displays an image based on an image data D corresponding to the average of image data in the same color adjoining the obtained image data D when the obtained image data D is used for displaying in an even-numbered row of the display panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063539-A (JP)
Title: Antiemetic
Inventor: SHIGETA KENJI
IPC: A61K31/439
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiemetic that is an injection mixed with granisetron and dexamethasone, is packed in a plastic container and has excellent stability during production and preservation.  <P>SOLUTION: The antiemetic is an injection containing granisetron, adjusted to a pH of 6.8-8.5, has a constitution of being packed in a plastic container composed of a sheet containing a cyclic olefin-based resin or having an inner surface of parylene coating and is used for treating and/or preventing nausea and vomiting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062141-A (JP)
Title: Method for proliferating plant of genus imperata
Inventor: AKASHI MAKOTO
IPC: A01H4/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently proliferating a plant belonging to the genus Imperata such as cogon and a method for re-differentiating the same.  <P>SOLUTION: This method for proliferating the plant belonging to the genus Imperata is characterized by comprising a proliferation process of proliferating a multiple shoot callus of the plant belonging to the genus Imperata in a medium added with a combination of 2,4-D and BAP. The method for proliferating the plant belonging to the genus Imperata described in claim 1 is characterized by comprising a process of re-differentiating a plant body by culturing the proliferated multiple shoot callus in a medium added with a combination of gibberellin and kinetin to re-differentiate the plant body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067965-A (JP)
Title: Liquid ejecting head and liquid ejecting apparatus
Inventor: HIRAIDE TOSHINORI
IPC: B41J2/055
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting head and a liquid ejecting apparatus which improve a liquid ejecting characteristic and can improve a printing quality by ejecting a liquid from a plurality of nozzle openings by a uniform liquid ejecting characteristic.  <P>SOLUTION: The liquid ejecting head is equipped with a diaphragm 55, a vibrator unit 10 with a vibrator 11 which makes the diaphragm 55 side a driving part and makes the opposite side to the driving part a non-driving part, a fixing plate 14 which fixes the non-driving part side of the vibrator 11, a case 58 which fixes the fixing plate 14, a compliance space 62 having a space formed in a region corresponding to a manifold 53 by notching a part of the diaphragm 55 side of the case 58, and a reinforcing member 70 which is buried in the case 58 into contact with the fixing plate 14 and is formed of a metal material partly exposed to the compliance space 62.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071248-A (JP)
Title: Electron beam exposure device
Inventor: TANAKA HITOSHI
IPC: H01J37/305
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam exposure device capable of correcting aberration and irradiation position displacement caused by an arrangement error of an electrode of an electrostatic lens for refocusing.  <P>SOLUTION: This electron beam exposure device includes: an electron gun emitting an electron beam; a projection lens for forming a pattern on a sample surface with the electron beam; a refocusing lens installed above the projection lens and composed of electrostatic multipolar electrodes correcting the focus of the electron beam; a parasitic aberration correcting lens composed of electrostatic multipolar electrodes arranged by being rotated around an optical axis with respect to the respective electrodes of the refocusing lens; and a control means to apply a voltage in accordance with a cross-sectional area of the electron beam to the electrodes constituting the refocusing lens and the electrostatic multipolar electrodes constituting the parasitic aberration correcting lens. The multipolar electrodes composing the parasitic aberration correcting lens are arranged at positions rotated around the optical axis by 1/2 of an angle between two of the adjacent electrodes with respect to the electrodes composing the refocusing lens.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077619-A (JP)
Title: Facsimile receiving device, method for controlling the same, and program
Inventor: NISHIYAMA JUN
IPC: H04N1/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile receiving device which efficiently utilizes a low power consumption mode to achieve reduction in power consumption.  <P>SOLUTION: The facsimile receiving device is constituted in such a way that when a sub CPU 1040 of an MFP (Multifunction Peripheral) 1 (1000) receives facsimile during the low power consumption mode, the sub CPU 1040 searches for a device on a LAN 400 which can store received facsimile data, causes the searched device (a HDD (Hard Disk Drive) 2090 of an MFP 2 (2000)) to store the facsimile data, after that, when the facsimile receiving device returns from the low power consumption mode to a normal mode, the sub CPU 1040 obtains the facsimile data from the device, causes a HDD 1090 to store the obtained facsimile data, and causes a print system 1070 to print the facsimile data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075748-A (JP)
Title: Image forming apparatus
Inventor: TABATA RYOHEI
IPC: G03G15/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a drive transmission gear for transmitting drive force from an apparatus body to a processing unit is accurately disposed.  <P>SOLUTION: The image forming apparatus 10 includes: the apparatus body 11 having an apparatus body side gear 17; a processing unit 122 having a unit side gear 21; a first gear 25 that engages with the apparatus body side gear 17; the drive force transmission gear 20 having a second gear 26 that engages with the unit side gear 21; and a gear cover 30 accommodating the drive force transmission gear 20. One of the first gear 25 and second gear 26 has an end face 31 on which a first engagement piece 32 is formed. The gear cover 30 includes: a second engaging piece 33 with a shape that enables it to engage with the first engaging piece 32 while accommodating the drive force transmission gear 20; and a window 36 enabling visual check of the engagement of the first and second engaging pieces 32 and 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074272-A (JP)
Title: Composition for elastic filament, elastic filament, and stretchable sheet
Inventor: ODA RYOJI
IPC: D01F6/28
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for an elastic filament, wherein high modulus and small permanent elongation coexists in a high level, and which can be formed into an elastic filament with good moldability.  <P>SOLUTION: The composition for an elastic filament contains a block copolymer composition comprised of a block polymer A represented by general formula (A) and a block polymer B represented by general formula (B): Ar1<SP>a</SP>-D<SP>a</SP>-Ar2<SP>a</SP>(A) and (Ar<SP>b</SP>-D<SP>b</SP>)<SB>n</SB>-X (B), wherein Ar1<SP>a</SP>and Ar<SP>b</SP>are each an aromatic vinyl polymer block having a weight average molecular weight of 6,000-15,000, Ar2<SP>a</SP>is an aromatic vinyl polymer block having a weight average molecular weight of 40,000-400,000, D<SP>a</SP>and D<SP>b</SP>are each a conjugated diene polymer block containing 1-20 mol% vinyl bond, X is a single bond or a residue of a coupling agent, and n is an integer of at least 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131368-A (JP)
Title: Orthodontic appliance
Inventor: SHIMODA TETSUYA
IPC: A61C7/28
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthodontic appliance with improved operability, and shortened treatment time, having a cap of simplified shape preventing the orthodontic wire from falling off, in which the orthodontic appliance including the cap is made thin and light while securing strength not to be damaged, and the insertion of the orthodontic wire becoming easy not only in the case performing lip side orthodontics but also even in the case of tongue side orthodontics.  <P>SOLUTION: The orthodontic appliance includes: an orthodontic bracket body 1 over which a wire insertion groove 10 with upward opening is formed transversely; a cap body 2 of approximately U-shaped section constructed so as to freely fit with the orthodontic bracket body 1 from the rear end of orthodontic bracket body 1 to cover the wire insertion groove 10; and a fastening member 4 which tightly binds the orthodontic bracket body 1 and the cap body 2, in a manner that they do not interfere with the orthodontic wire 3 inserted into the wire insertion groove 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011081941-A (JP)
Title: Coin battery
Inventor: TAKAI TOKU
IPC: H01M10/04
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin battery whose electordes in the battery are bound by binding tapes to prevent a lamination of the electrodes from misaligning.  <P>SOLUTION: An electrode body 3, composed of a plurality of laminations in which a cathode 7 and an anode 8 are laminated up and down alternately with a separator 9 interposed, is housed in a flat and circular battery container 2. The electrode body 3 is formed in a partly cut-out circular shape composed of a pair of arc parts 22, 23 opposing each other in a plane view and a pair of straight line parts 17, 18 for combining each of end parts of these arc parts 22, 23. A base end side of each of cathode leads 71a is positioned on the straight line part 17 of a front side, and a base end side of each of anode leads 81a is positioned on the straight line part 18 of a rear side. The pair of each arc parts 22, 23 are fastened by first fastening tapes 14, 14, and the pair of each of the straight line parts 17, 18 are fastened by second fastening tapes 15, 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010088888-A (JP)
Title: Elongated implant device and bone stabilization device
Inventor: BIEDERMANN LUTZ
IPC: A61B17/58
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent material fatigue of a dampening element due to shear stress that develops between the damping element and an adjusting bone anchoring device wherein the damping element functions as damping force or absorptive power acting in the longitudinal direction of an implant apparatus.  <P>SOLUTION: An elongated implant device (10) for stabilizing the spinal column is provided which comprises a rod-like member (28) having a first end (20 or 20') and a second end (22 or 22') and defining a longitudinal axis (9) of the implant device, a sleeve (26) slidably arranged on the rod-like member (28) and having a free end (36) and a coupled end (38) connected with the axial dampening element (24), and the axial dampening element (24). The axial damping element (24) is connected between the sleeve (26) and the second end (22 and 22') of the rod-like member to dampen a movement of the sleeve along the longitudinal axis. The first end (20 or 20') of the rod-like member is connected to a first bone anchor (30) and the sleeve (26) is connected to a second bone anchor (32).  <P>COPYRIGHT: (C)2010,JPO&INPIT