baber/WOPTO huggingface dataset:
Patent JP-2009128816-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATSUKI YOSUKE
IPC: G02F1/133
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data read error in a CPU-system access mode, when the CPU-system access mode is entered from a display-system access mode, and to reduce the cycle time, by increasing data writing speed.  <P>SOLUTION: When data is not read in response to a read request to an LCD panel 30, and when the data is written or read in response to the write request or read request from a CPU 10, a CPU-system control circuit 24A controls write/read circuits so that the data are read and written at different timings. When the data is not written or read in response to the write request or read request from a CPU 11 and when the read request is made to an LCD panel 30, a display-system control circuit 26 controls the read circuit so that the data is read to the LCD panel 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128344-A (JP)
Title: Absolute angle detecting apparatus and its manufacturing method
Inventor: IKEDA YUKIO
IPC: G01D5/245
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absolute angle detecting apparatus having easily integrated gears, and also to provide its manufacturing method.  <P>SOLUTION: This device is so constructed that a diameter D2 of an addendum circle connecting a top of an inner main gear 3 may be smaller than a diameter D1 of a root circle connecting a root of an outer main gear 2, and the outer main gear 2 and inner main gear 3 are integrated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011040110-A (JP)
Title: Optical recording medium initialization method and initialization device
Inventor: AKIYAMA TETSUYA
IPC: G11B7/135
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium initialization method and initialization device which achieves reliable focusing operation on a recording medium provided with a recording layer whose reflectance before initialization is low, and properly initializes it.  <P>SOLUTION: At the start of initialization, a focal position coarse adjustment light beam is focused on the reference plane of the optical recording medium, to roughly focus the initialization light beam on the recording layer to be initialized to partially initialize the recording layer. The initialization light beam is focused in the partially initialized portion of the recording layer. Accordingly, even the recording layer whose reflectance before initialization is extremely low is reliably focused and initialized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009140190-A (JP)
Title: Driving-supporting device, driving-supporting method, driving-supporting program, and storage medium
Inventor: FURUI YOSHIKAZU
IPC: G08G1/09
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To arouse adequate attention to improve safety to users.  <P>SOLUTION: A driving-supporting device 100 is provided with: a reception part 101 which receives driving support information which is information transmitted from a road-side machine and supports a moving object so that it may safely travel ahead in its advancing direction; and a control part 102 which makes a reporting part 103 report the driving support information, when it receives the driving support information, and makes a storage part 104 store reception positions as the attention-arousing points. The control part 102 makes the reporting part 103 report attention-arousing information which arouses attention when the moving object approaches the attention-arousing points stored in the storage part 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139213-A (JP)
Title: Magnetometric sensor device and its control method
Inventor: OBA SADAO
IPC: G01R35/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetometric sensor device for accurately detecting magnetism even when the relation between the magnetic field intensity and output voltage is nonlinear while an object to be measured is not limited to an alternating current magnetic field, and to provide its control method.  <P>SOLUTION: The magnetometric sensor device for detecting the magnetic field intensity using a Hall element comprises a one chip microcomputer for determining, by operation, a set value for canceling a Hall voltage error with respect to the magnetic flux density of the Hall element and controlling the power supply voltage of the Hall element. When the relation between the magnetic field intensity and output voltage is nonlinear and when the magnetic field intensity is direct current or alternating current, the magnetism can be detected accurately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138233-A (JP)
Title: Chromate-free paint composition for inhibiting red rust of painted steel sheet
Inventor: TOZAKI YOICHI
IPC: C09D5/10
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inhibiting the formation of red rust on an end face and scratched face of a painted steel sheet that is obtained by painting a galvanized steel sheet, without using chromium.  <P>SOLUTION: The provided chromate-free paint composition for inhibiting the red rust of the painted steel sheet of which the base material is a steel sheet plated with a metal containing zinc includes a component which promotes a sacrificial protection of zinc. A component which promotes the sacrificial protection of zinc includes a salt of an electrolyte, a powder of a metal which has a nobler potential than iron, and a zinc powder. In a painted steel sheet having both top coat and undercoat films formed from a chromate-free paint on the surface and the rear surface of the steel sheet plated with the metal containing zinc, the inhibiting method includes forming at least one of the coating films with the paint composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178288-A (JP)
Title: Motor positioning unit
Inventor: OMURA NAOKI
IPC: H02P6/08
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor positioning unit which positions with high accuracy and high response.  <P>SOLUTION: Position control portion 11 generates a command rotating speed ωr based on position deviation ΔP, and sets a d-axis voltage Vd to be zero (a position control mode 1) when the position deviation ΔP (an absolute value) exceeds a reference value 1.2°, while the position control portion sets the d-axis voltage Vd to be a predetermined exciting voltage value 2 V (a position control mode 2) when the position deviation ΔP (the absolute value) is the reference value 1.2° or less, a rotating speed ω is 0.1 Hz or less, and its state continues for 100 msec or more. The position control portion detects shaft frictional force based on a q-axis current Iq in a way that and the higher the shaft frictional force, the higher the exciting voltage value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009143999-A (JP)
Title: Composition for hard coat, article having hard coat layer, and method for producing it
Inventor: YONEYAMA KENJI
IPC: G02B1/10
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a hard coat forming a hard coat layer having improved anti-staining property, anti-staining durability, scratch resistance, abrasion resistance, antistatic property and the like.  <P>SOLUTION: The composition for a hard coat comprises an active energy ray-curable silicone-acrylic copolymer (A), an active energy ray-curable polyfunctional compound (B), and an electrically conductive material (C). The active energy ray-curable silicone-acrylic copolymer (A) contains a polysiloxane block (a-1), an acrylic block (a-2) containing an active energy ray-curable double bond group, and a fluoroalkyl group-containing acrylic block (a-3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008166756-A (JP)
Title: Interlayer wiring element based on carbon nanotube
Inventor: DIJON JEAN
IPC: C23C16/26
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlayer wiring element based on carbon nanotube that implies excellent electric contact between carbon nanotube and a conductor that makes interlayer wiring.  <P>SOLUTION: The present invention relates to an element designed to make interlayer wiring of at least two conductors of a micro electronics circuit, including an initial conductor 210 called a lower side conductor; a dielectric layer 230 arranged in the initial conductor; a second conductor 220 called an upper side conductor on the dielectric layer; and a hollow part 240 in the dielectric layer that appears on the lower side conductor at one side and on the upper side conductor on the other side. The upper side conductor 220 has a bridge formed in the upper part of the lower side conductor 210, and the hollow part 240 has two vents 243 in latter both sides on a horizontal surface where it appears on the upper side conductor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147534-A (JP)
Title: Image capturing apparatus
Inventor: IKEDA SHINGO
IPC: H04R1/02
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate calculation for generating surround sound signals, for example, when multi-channel surround sound signals are generated by using sound signals from sounds collected by four non-directional sound collectors, and to prevent the size of the entire apparatus from increasing.  <P>SOLUTION: The image capturing apparatus comprises a first sound collector, a second sound collector disposed behind the first sound collector, a third sound collector, and a fourth sound collector. A line segment connecting the first and the second sound collectors is nearly parallel to a line segment connecting the third and fourth sound collectors. The angle between the line segment connecting the first and second sound collectors and the line segment connecting the first and third sound collectors is nearly equal to the angle between the line segment connecting the first and second sound collectors and the line segment connecting the second and forth sound collectors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147046-A (JP)
Title: Electronic component module
Inventor: SUNAGA TAKESHI
IPC: H01L25/065
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component module which increases the number of mounted electronic components and miniaturize size and provide an electronic component module which facilitates optical data communication with other electronic component modules on which an optical semiconductor element is mounted.  <P>SOLUTION: An electronic component 4 comprising an optical semiconductor element 5 comprising a light emitting element 5a and a light receiving element 5b is mounted on at least one of both principal surfaces of a substrate 2 of an electronic component module 1 and at least one or more of end surfaces of the substrate. The electronic component module 1 has a concave portion on at least one of the end surfaces and the principal surfaces. The electronic component 4 comprising the optical semiconductor element 5 is also mounted on the concave portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146744-A (JP)
Title: Battery learning system
Inventor: KAWASE AYAKO
IPC: H01M8/04
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain more exact output characteristics curves with a battery learning system.  <P>SOLUTION: A fuel cell system 10 is structured of a power supply circuit 11, a rotary electric machine 22 as a load, a storage device 38, and a control device 40. Here, the battery learning system corresponds to parts including a fuel cell 30 as a constituent element of the power supply circuit 11, a high-frequency signal source 32, a current detecting means 34, a voltage detecting means 36, the storage device 38, and a battery learning part 42 as a constituent element of the control device 40. An impedance value is obtained from an alternating current component each of the current detecting means 34 and the voltage detecting value 36. The battery learning part 42 includes an I-V characteristics curve learning module 44 carrying out learning of an I-V characteristics curve, and a learning inhibition determination module 46 determining whether an acquisition interval of impedance values exceeds a given predetermined threshold interval, and inhibiting learning when it does.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008149148-A (JP)
Title: System and method for controlling fluid flow in aspiration chamber
Inventor: HOPKINS MARK ALAN
IPC: A61F9/007
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for controlling the flow of aspiration fluid in an aspiration chamber of a surgical cassette.  <P>SOLUTION: The aspiration chamber having an aspiration port 632 positioned at or close to the bottom of an aspiration chamber 624 is provided. When the aspiration fluid enters the aspiration chamber from below the fluid surface (e.g., from a port located at the bottom or on a sidewall close to the bottom), it does not create disturbance at the liquid/air interface and thus does not disturb continuous level sensing. Also, since the aspiration port is placed at or very close to the bottom of the aspiration chamber, the liquid inside the chamber can be fully used for sustained reflux and push priming.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147807-A (JP)
Title: Image processing apparatus
Inventor: IWAWAKI MITSURU
IPC: H04N19/136
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect a motion vector having satisfactory precision for obtaining a high compression rate in a moving image, and to reduce a processing arithmetic amount for such detection.  <P>SOLUTION: An image processing apparatus includes: feature point image data generation means (29, 33) for generating feature point image data by extracting feature points from a frame image; a temporary block division means (39) for dividing the feature point image data into macroblocks of prescribed sizes, and for further diving each macroblock into smaller blocks according to the distributed state of the feature points in the macroblock; a first motion vector calculation means (41) for searching the motion vector by comparing the mutual feature points of images in the block with respect to the macroblock and each of the divided blocks; and a block merge means (43) for comparing the motion vector calculated for every block with the motion vector of another block adjacent to the block and merging the blocks when a vector difference is equal to or less than a prescribed threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008160113-A (JP)
Title: Non-volatile memory device and method of operating the same
Inventor: HYUN JAE-WOONG
IPC: H01L27/115
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non volatile memory device having a thre dimensional structure and a method of operating the same for storing data using a charge storage layer.  <P>SOLUTION: The non volatile memory device has a semiconductor layer 105, a plurality of upper control gate electrode 130a arranged on the semiconductor layer 105, a plurality of lower control gate electrode 130b arranged under the semiconductor layer 105 alternatively with the plurality of upper control gate electrode 130a, a plurality of control gate electrode 120a interposed between the semiconductor layer 105 and the upper control gate 130a respectively, a plurality of lower charge storage layer 120b interposed between the semiconductor layer 105 and the lower control gate electrode 130b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146837-A (JP)
Title: Surface wave exciting plasma treatment device
Inventor: UENO TSUYOSHI
IPC: H05H1/46
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface wave exciting plasma treatment device for generating greatly strong and uniform plasma in a large-capacity plasma generation chamber and supplying it into a plasma treatment chamber.  <P>SOLUTION: The plasma generation chamber 11 of the surface wave exciting plasma treatment device 10A has a dielectric frame 13 consisting of a rectangular upper flat face 13a, first and second side faces 13b, 13c formed to be suspended down to both ends of the upper flat face 13a, and a lower flat face 13d formed on the lower end sides of the first and second side faces 13b, 13c in parallel to the upper flat face 13a. In the center of the lower flat face 13d, an opening 17 is formed in communication with the plasma treatment chamber. On the upper flat face 13a of the dielectric frame 13, a first wave guide 15a is arranged in parallel to the first and second side faces 13b, 13c. On the first and second side faces 13b, 13c, second and third wave guides 15b, 15c are also arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153038-A (JP)
Title: Mail filtering device
Inventor: NAGOYA MITSUGI
IPC: H04L12/58
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for filtering a spam mail appropriately.  <P>SOLUTION: A communication controller includes: a first database 50 for storing reference data that becomes a reference for determining whether an acquired mail is a spam mail to be filtered; a retrieval circuit 30 for fetching communication data that are passing through a network and are not addressed to an own device to retrieve whether the reference data stored in the database are included in the acquired mail; and a processing execution circuit 40 for filtering the mail when the reference data is included in the acquired mail. The processing execution circuit 40 includes an edit section 42 for editing the communication data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151245-A (JP)
Title: Liquid crystal display and color filter used for the same
Inventor: ISHIMARU YOSHIKO
IPC: F21S2/00
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display obtaining a luminous red chromaticity having deepness even though a white LED is adopted for a backlight, and to provide a color filter having red color reproducibility matched with the backlight and provided with a red pixel having a satisfactory pattern shape.  <P>SOLUTION: The liquid crystal display includes: the backlight provided with a white LED device in which a blue LED, a red color emitting fluorescent body and a green color emitting fluorescent body are combined; and the color filter provided with colored pixels of a plurality of colors including the red pixel on a transparent substrate, wherein the light emitting spectrum of the white LED device has first, second and third peak wavelengths, the red pixel is formed of a cured product of a red photosensitive coloring composition containing 0.1 to 20 wt.% multifunctional thiol based on the total solid content of the red photosensitive coloring composition and the red chromaticity of the liquid crystal display is in the range formed by connecting four points in a chromaticity coordinates xy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156081-A (JP)
Title: Electric pump
Inventor: NAKAYOSHI HIDEKI
IPC: F04C15/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pump capable of providing an inexpensively manufacturable electric pump and being made compact.  <P>SOLUTION: This pump comprises a housing 2 housing an annular coil part, an outer rotor part 10 rotary driven by a magnetic field of a coil part 6 inside the housing 2, and an inner rotor 15 rotatably supported by a supporting shaft part 7 decentered to the outer rotor part 10 and having an outer circumference engaged with an inner circumference of the outer rotor part 10, so as to suck/discharge a fluid based on displacement of a space formed between the outer rotor part 10 and the inner rotor 15. The supporting shaft part 7 is provided with a first end supported by the housing 2, and the outer rotor part 10 is oppositely guided to be nipped by the housing 2 and a second end 9 of the supporting shaft part 7 from an axial core direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173970-A (JP)
Title: Liquid jet head and method for manufacturing the same
Inventor: SHIBA SHOJI
IPC: B41J2/045
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head having an ejection section in a tapered shape with high precision.  <P>SOLUTION: This method for manufacturing the liquid jet head comprises a step of forming a layer of a negative photosensitive resin for forming an ejection nozzle on a substrate, and a step of forming the ejection section by exposing the layer in such a manner that a sectional area of a cross-section parallel to the substrate at the ejection section becomes smaller as it goes toward the ejection nozzle from the substrate. The layer has a prescribed light absorbance with respect to the light to be used in the exposing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009154810-A (JP)
Title: Cowl louver
Inventor: TSUNEKAWA TADAHIRO
IPC: B62D25/08
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cowl louver having a high degree of flexibility of mounting on various vehicles, enabling easy adjustment of an energy absorbing quantity, and capable of stably absorbing predetermined energy when a downward load is suddenly applied to the rear edge side of a hood panel.  <P>SOLUTION: This cowl louver 15 has a body part 16, and a support part 20 supporting a lower part of the rear edge of the hood panel 3. A connecting vertical wall 23 extending upward and connecting the upper end side to the rear end of the support part 10, is arranged on the front end side of the body part 16. A separation expected part 26 separating the support part 20 from the body part 16 side when the downward load is suddenly applied to the rear edge side of the hood panel 3, is formed on the lower end side of the connecting vertical wall 23. When the support part 20 moves downward, a part on the body part 16 side separated by the separation expected part 26, gets over a recess-projection 24 of the connecting vertical wall 23 while relatively moving to the connecting vertical wall 23, to thereby reduce kinetic energy of the support part 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157305-A (JP)
Title: Electro-optic device and electronic equipment
Inventor: KAWANISHI TOSHIYUKI
IPC: G09G3/20
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the light emission period of an electro-optic element while reducing the number of transistors in a pixel circuit.  <P>SOLUTION: An electro-optic device 10 includes: a plurality of pixel circuits P each of which includes an electro-optic element 11 emitting light with brightness corresponding to a driving current and a driving transistor Tdr controlling the driving current; and a transistor Tr provided between a high-side power line 108 and a potential supply line 120 connected to at least two of the plurality of pixel circuits P. In each of at least two pixel circuits P, the driving current is supplied from the high-side power line 108 to the electro-optic element 11 through the transistor Tr and the potential supply line 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266569-A (JP)
Title: Additive for production of polyurethane foam, composition for polyurethane foam, and method for production of polyurethane foam
Inventor: IKEJIRI YUUJIRO
IPC: C07C69/76
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for production of polyurethane foam, which can adjust the balance of an acid value and the amount of a basic catalyst so as to effectively control the reactivity and curing property in using as a material for polyurethane foam, and to provide a composition for polyurethane foam formulated with the additive and a method for producing the polyurethane foam using the composition.  <P>SOLUTION: The additive for polyurethane foam consists of a ring opening reaction product (g) having divalent carboxylic anhydride component/divalent alcohol component with ratio of 1/1.05-2.50 and acid value of 50-300 mg KOH/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT