baber/WOPTO huggingface dataset:
Patent JP-2010249920-A (JP)
Title: Electro-optical device, method of driving the same, and electronic device
Inventor: KAWANISHI TOSHIYUKI
IPC: H05B44/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device or the like for adjusting brightness of a whole image which is displayed by organic electroluminescent elements.  <P>SOLUTION: An electro-optical device includes: a plurality of unit circuits (P1); a scan line driving circuit for sequentially selecting one scan line (3W) by driving period in each unit period; and a data line driving circuit for output of a data potential (VD[j]) to a data line (6) by writing period before the driving period is started. The scan line driving circuit selects a whole or a part of charge control lines (3C) extending according to each scan line in the writing period. By properly changing the numbers of selection lines, the number of a capacitance elements (C1) for charging and discharging is changed, and brightness of the whole image is adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247597-A (JP)
Title: Vehicular engine undercover
Inventor: TEJIMA TAKAYA
IPC: B62D25/20
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hot air of an engine from sneaking around to bumper side and restrain damage to a radiator, and further to prevent acoustic rooms from being crushed while being stacked.  <P>SOLUTION: A radiator position hollow protrusion portion 19 protruding toward a lower end of the radiator is formed on a top face of an engine under cover 10 formed of a blow molded body. A stacking support hollow protrusion portion 23 is protruded upward to the engine side 14 more than the radiator position hollow protrusion portion 19. On the top of the radiator position hollow protrusion portion 19, a hot air sneaking prevention protrusion portion 27 is formed at the opposite side to engine side or the engine so as to be higher than the lower end of the radiator and the acoustic room. The stacking support hollow protrusion portion 23 is set to be higher than the acoustic rooms 15 formed between the stacking support hollow protrusion portion and the radiator position hollow protrusion portion, so that, when another engine undercover is superposed on the engine undercover 10, the top ends of the acoustic rooms 15 are prevented from being crushed by positioning downward of other engine undercover.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247052-A (JP)
Title: Masking jig and masking method
Inventor: HAYAKAWA KAZUTAKA
IPC: B05D1/32
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking jig which can inhibit the continuous formation of a coating material between a coating region and the masking jig and also, the undermining of an outlook quality of a resin molded object, as well as a masking method.  <P>SOLUTION: This masking jig is arranged near a borderline, between the coating region S1 of a mold or a finished product and a masking region S2, of the mold or the finished product with a stepped part 7 which becomes the masking region S2, caving in from the coating region S1 near the borderline. In addition, the masking jig has a rising part 38 facing the longitudinal wall surface 26 of the stepped part 7 and an overhang part 39 jutting out of the rising part 38 so as to cover the coating region S1 across the space X.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251126-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary battery, negative electrode using the same, and nonaqueous electrolyte secondary battery
Inventor: FUSE TORU
IPC: C01B31/04
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material for a nonaqueous electrolyte secondary battery showing excellent rapid charge and discharge characteristics, a negative electrode and the nonaqueous electolyte secondary battery.  <P>SOLUTION: This negative electrode material for the nonaqueous electrolyte secondary battery contains conglobated natural graphite from which fine powder on a particle surface is removed. The O/C value of (1) the conglobated natural graphite from which the fine powder is removed by X-ray photoelectron spectroscopic analysis is not less than 1.0 and not more than 2.6, the R value of (2) the conglobated natural graphite from which the fine powder is removed by Raman spectroscopic analysis is not less than 0.04 and not more than 0.18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249417-A (JP)
Title: Heating cooker
Inventor: KITAYAMA HIROKI
IPC: F24C1/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid tank capable of preventing an aesthetic appearance from getting worse in equipment in an attached side, and a heating cooker equipped therewith.  <P>SOLUTION: A water supply tank 104 includes a tank body 130 for storing water, and a decorative plate 131 mounted on the tank body 130 and having a height H1 higher than a height H2 of the tank body 130. A grip part is provided on a bottom face in a decorative plate 131 side of the tank body 130. A pressing recess 139 is formed in an upper end of the decorative plate 131, to press a top face of the tank body 130 while a user grips the grip part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258061-A (JP)
Title: Method of forming columnar member, and electronic component
Inventor: OBATA TAKAYOSHI
IPC: H05K3/10
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a columnar member for improving rigidity in a columnar member by adjusting the cross sectional shape of the columnar member, and also to provide an electronic component including the columnar member.  <P>SOLUTION: The method of forming a columnar member 16 is the method for forming the columnar member 16 by discharging ink 18 onto a work 14 with a liquid droplet material discharging device 10. When the ink 18 is discharged, a plane pattern 22 is plotted on the work 14. The plotting of the plane pattern 22 is repetitively performed by lamination, so as to form the columnar member 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009197237-A (JP)
Title: Modified diene-based rubber composition
Inventor: YAGI NORIKO
IPC: C08C19/25
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified diene-based rubber composition having excellent rolling frictional resistance characteristics, grip characteristics and friction resistance.  <P>SOLUTION: The modified diene-based rubber composition is formed by mixing 5 to 100 pts.wt. silica to 100 pts.wt. rubber component and 0 to 10 wt.% silane coupling agent to the weight of the silica. The rubber component contains 10 to 80 wt.% modified diene-based rubber which is formed by modifying a diene-based rubber obtained by polymerizing a diolefin having a conjugated double bond using a catalyst comprising a cobalt compound (A), an organic aluminum compound (B) and water (C) by using an organosilicon compound containing an amino group and an alkoxy group to be a modifying agent and has a cis-1,4 structure occupying ≥80% recurring units thereof, a weight-average molecular weight (Mw) of 20,000 to 1,000,000 by GPC and ≥10 ppm nitrogen content originating from the modifying agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010258213-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: USAMI TATSUYA
IPC: H01L23/522
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress connection between an air gap and a via even if there occurs a positinal shift between the via and an interconnect when a connection hole as the via is formed in a second insulating layer.  <P>SOLUTION: The interconnect 162 is embedded in a first insulating layer 120 and the upper surface of the interconnect is higher than the upper surface of the first insulating layer 120. An air gap 128 is disposed between the interconnect 162 and the first insulating layer 120. An etching stopper film 200 is formed over the first insulating layer 120, the air gap 128, and the interconnect 162. A second insulating layer 220 is formed over the etching stopper film 200. A via 262 is provided in the second insulating layer 220 and is connected to the interconnect 162. A portion 202 of the etching stopper film 200 that is disposed over the air gap 128 is thicker than another portion that is disposed over the interconnect 162.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009280577-A (JP)
Title: Method for producing quaternary salt of piperidyl mandelate
Inventor: JOB ANDREAS
IPC: A61Q13/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a quaternary salt of piperidyl mandelate.  <P>SOLUTION: The method for producing a compound of formula (I) (wherein R<SB>1</SB>, R<SB>2</SB>, and R<SB>3</SB>are each independently hydrogen, an alkyl group or an aryl group) comprises reacting a compound of formula (II) (wherein R<SB>1</SB>, and R<SB>2</SB>are the same as defined above) with an alkylating agent of formula (III): R<SB>3</SB>X (wherein X is a halogen and R<SB>3</SB>is the same as defined above).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010257842-A (JP)
Title: Connector
Inventor: MATSUMOTO HIROYUKI
IPC: H01R13/639
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure, capable of reducing the number of components, which is mated and locked with a connector even with particularly specified other types, and which is easily detachable from a mating hole at the other type when detached.  <P>SOLUTION: A body housing 11 supports a plurality of supporting terminals 13, and mates them into the mating hole 103 opened at the connector 100 of the other type to arrange a shortcircuit component 102. A cover housing 12 is mounted on the body housing 11 to cover the opening 23 for the terminal of the body housing 11. A lock arm 15 is mounted in the body housing 11, is formed as extending in a cantilever structure towards the mating direction and as flexible in an extremity by an elastic deformation, and is engaged into a recess 103a formed on the inner wall of the mating hole 103 in a protrusion 31 formed outside the extremity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254653-A (JP)
Title: New medicinal use of proteoglycan
Inventor: NAKANE AKIO
IPC: A61P37/06
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new medicinal uses of proteoglycan comprising a core protein and glycosaminoglycan (acidic mucopolysaccharide) bound to the protein, and existing in the skin, cartilage, bone, blood vessel wall, or the like, as main constituting elements of the extracellular matrix.  <P>SOLUTION: There is provided a differentiation induction inhibitor of Th17 cells including, as an active ingredient, proteoglycan obtained by refining cartilages of salmon, shark, cow, whale, etc., as raw materials, which effectively acts to multiple sclerosis and inflammatory bowel diseases (Crohn disease, ulcerative colitis) and others, where the Th17 cells get involved with formation of pathologic conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263672-A (JP)
Title: Vibration type drive device and method of controlling the same
Inventor: SHIBATANI KAZUHIRO
IPC: H02N2/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration type drive device capable of optimizing a drive frequency.  <P>SOLUTION: The vibration type drive device includes an electromechanical conversion element, a drive member to be vibrated by the electromechanical conversion element, and a moving object frictionally engaged with the drive member. In the drive device, a periodic detection voltage not relatively displacing the moving object for the drive member is applied to the electromechanical conversion element, a phase difference between the detected voltage and a current flowing through the electromechanical conversion element is detected, and a frequency of the drive voltage for relatively displacing the moving object for the drive device is decided on the basis of the phase difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263051-A (JP)
Title: Dry etching device
Inventor: SATO MUNEYUKI
IPC: H01L21/3065
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry etching device which can uniformly process even a large-sized substrate by eliminating a difference in etching speed generated between a center region and a peripheral region in a vacuum processing chamber.  <P>SOLUTION: A vacuum processing chamber is configured such that a processing space in the vacuum processing chamber which is defined with inner peripheral side walls 1c and 1d of the vacuum processing chamber 1 is substantially similar to the contour shape of a substrate 2 in a plane, and the substrate is arranged on a substrate holder 3 in the vacuum processing chamber in such a way that intervals from front and rear, and right and left edges of the substrate to inner peripheral side walls of the vacuum processing chamber are equal to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265585-A (JP)
Title: Opening/closing device for building entrance
Inventor: YAMAMOTO TAKASHI
IPC: E05B65/10
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the crime preventing performance of an opening/closing device provided with an emergency opening/closing body integrally at the main opening/closing body such as a vestibule door.  <P>SOLUTION: A building entrance 12 formed in the external wall 11 of a building 10 is provided with the vestibule door 18. An emergency doorway 28 formed at a door body 24 of the vestibule door 18 is provided with an emergency door 31, and the emergency door 31 is provided with an emergency locking device 35. The door body 24 of the vestibule door 18 is provided with a door load sensor 44 detecting the load applied to the door body 24. A home server 41 determines whether the load is applied to the door body 24 based on a detection signal of the door load sensor 44, and determines whether the load is larger than a reference value if the load is applied. When the load is larger than the reference value, the home server 41 determines that the vestibule door 18 is in a non-openable state and performs locking control of the emergency locking device 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268076-A (JP)
Title: Video processing method, video processing apparatus, and video display device
Inventor: HIRABAYASHI HIROKO
IPC: H04N5/445
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video processing method, a video processing apparatus, and a video display device which are capable of considerably reducing difficulties in reading a live caption and understanding the contents.  <P>SOLUTION: When a first caption written laterally is displayed in the first line of a caption plane 17c provided in a display screen of a display part 17 (Fig.3(a)), the first caption and a second caption to be next displayed are displayed side by side in this order in the lateral direction (Fig.3(b)) when the addition result of the number of characters of the first caption and that of the second caption is equal to or smaller than a prescribed number. When the addition result is larger than the prescribed number, the first caption is displayed in the first line and the second caption is displayed in the second line (Fig.3(c)).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264378-A (JP)
Title: Air cleaner
Inventor: HASHINO DAISUKE
IPC: F24F7/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner which can correctly detect a soiled spot and make a cleaning of it.  <P>SOLUTION: This air cleaner comprises an air suction port 2 which sucks air, a filter 3 serving as an air cleaning means which cleans the sucked air, a fan 4 serving as an air blast means which ventilates the filter 3, an air vent 5 for blowing out the air, a louver which makes a changing of the blowout direction of the air vent 5, and a gas sensor for detecting a gas component of the air which is arranged at least two spots. In addition, this air cleaner is characteristic in that the louver of the air vent 5 can be veered to a direction where the filth is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264135-A (JP)
Title: Teapot
Inventor: KANEKAWA HIROSHI
IPC: A47J31/18
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teapot including an easily detachable strainer which is comfortably usable.  <P>SOLUTION: The teapot 1 includes a pot body 10 and the strainer 20. A body handle 13 includes a swollen part 13a overhanging to swell from a side surface of the pot body 10 upward, and a holding part 13b hanging from the front end side of the swollen part 13a. A strainer handle 22 includes a horizontal part 22a horizontally overhanging from an upper part of a housing body 21, and a vertical part 22b hanging from the front end side of the horizontal part 22a. The horizontal part 22a forms a gap to the swollen part 13b on the base end side, while it is applied to the swollen part 13b on the front end side, in such a way that the vertical part 22b abuts on the holding part 13b in this state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264731-A (JP)
Title: Image forming apparatus, controlling method, and program
Inventor: TAKEISHI DAIKI
IPC: B41J5/30
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, while a plurality of different processes are performed using a plurality of processing devices in order to increase speed of a PDL analysis process and a rendering process relating to image forming in a conventional art technique, the process is continued irrespective of whether processing speed of a next step is decreased by a performing process in each of process steps of the PDL data analysis process relating to an image forming process, which results in lowering of the processing speed.  <P>SOLUTION: While a process relating to image forming is performed, the process is optimized in advance so as to increase the speed of the rendering process during the PDL data analysis. For that purpose, it is determined whether addition of intermediate data based on PDL data under analyzing of intermediate data already generated during the process relating to image forming, markedly decreases the speed of the rendering process depending on those characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271541-A (JP)
Title: Imaging lens and imaging apparatus using the same
Inventor: IBA TAKUMI
IPC: G02B13/00
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which can be miniaturized, allows various aberrations to be successfully corrected, is adaptable to an imaging element consisting of high definition pixels, and includes the largest angle of view of 70° or more.  <P>SOLUTION: The imaging lens 7 includes, in order from the object side toward the image surface side, a first lens 1 having a positive power and including a biconvex lens, a second lens 2 having a negative power and having a concave lens surface on the image surface side, a third lens 3 having a positive power and consisting of a meniscus lens with a convex lens surface on the image surface side, and a fourth lens 4 having a negative power and having two aspherical lens surfaces of which the lens surface on the image surface side is concave in the vicinity of an optical axis. When the focal length of the entire optical system is denoted as f, the largest image height is denoted as Y', and the overall length of the optical system is denoted as TL, the imaging lens 7 satisfies the following conditional expressions (1) and (2); 1.20<f/Y'<1.35 (1) TL/Y'<2.0 (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009282519-A (JP)
Title: Display substrate and display panel which includes display substrate
Inventor: NA HYE-SEOK
IPC: G02F1/1368
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display substrate, and a display panel having the display substrate.  <P>SOLUTION: In the display substrate and a display panel of a vertical alignment mode including the display substrate, a first slit pattern is formed in a common electrode of the display substrate. The first slit pattern includes a pair of positive inscription notches and negative inscription notches alternately formed in the slits. The branch points where the slits meet each other and the ends of the slits have a function similar to that of a pair of the positive inscription notches in generation of singular point in liquid crystal. Contact holes to expose portions of output electrodes of switching elements are formed in the protective film of the array substrate, and the contact holes correspond to a pair of the positive inscription notches. Level difference grooves are formed in the protective films corresponding to sustain electrodes. The branch points of the slits can be so disposed as to correspond to the sustain electrodes. The singular point of the liquid crystal is derived to be generated always in the fixed position to prevent an after image and soiling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272417-A (JP)
Title: Composite cable
Inventor: KOJIMA MASATSUGU
IPC: G02B6/44
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite cable capable of preventing both the unfastening of a cable end from a connector and the occurrence of the bending distortion of an optical fiber for both the expansion and shrinkage of an overall sheath.  <P>SOLUTION: The composite cable comprises a stranded wire that is a strand of a plurality of insulated conductors each which are insulation-coated, and an optical fiber ribbon composed of a plurality of parallel-arranged optical fibers where the stranded wire and the optical fiber ribbon are covered by the overall sheath in a bundle. The composite cable has a deterrent that is positioned at the outer side of the stranded wire and the optical fiber ribbon which are arranged in parallel along the width direction of the overall sheath to deter the expansion and shrinkage of the overall sheath. Furthermore, the composite cable has a bonding jacket between the deterrent and the overall sheath to adhere the deterrent to the overall sheath.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271596-A (JP)
Title: Method for manufacturing panel for information display
Inventor: YAMAZAKI HIROTAKA
IPC: G02F1/17
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel for information display in which long period use of a mask used when a particle group is filled is enabled to improve productivity, and a panel for information display in which positional deviation of a mask is prevented so that a particle group is enabled to be surely dropped in a desired cell, and a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing a panel for information display includes: a mask placing step in which when a particle group 3 is filled in a cell 7 on a substrate, a mask MS having an aperture part corresponding to an aperture of a cell 7 is fixed and placed on a partition 4 while performing positiosingoning so that the aperture of the cell corresponds to the aperture part of the mask; a particle group filling step in which the particle group is placed on the mask, a particle moving member PC is moved while the menver is pressed to the mask, and the particle group is filled in the cell on the panel substrate from the aperture part of the mask; and a substrate sticking step in which the two substrates are stuck by adhesive arranged to at least one part of the partition upper plane part.  <P>COPYRIGHT: (C)2011,JPO&INPIT