baber/WOPTO huggingface dataset:
Patent JP-2010204055-A (JP)
Title: Concrete internal inspection apparatus
Inventor: OKADA TOSHIMI
IPC: G01N22/02
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-destructive inspection apparatus for extensively inspecting an internal quality of concrete in a short time by simply disposing transmission and reception antennas on both sides of a concrete wall of a concrete structure.  <P>SOLUTION: The apparatus includes the transmission antenna to be disposed on one wall surface of the concrete wall to be inspected on the internal quality; the reception antenna to be disposed on the other wall surface, the transmission antenna and the reception antenna being array antennas having a plurality of antenna elements arranged in a matrix and disposed generally facing each other on both the sides of the concrete wall; a transmission/reception control means between the transmission and reception antennas for transmitting/receiving an electromagnetic wave; and an internal quality analytical means for measuring transmission characteristics and/or reflection characteristics and analyzing the internal quality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089772-A (JP)
Title: Power steering device
Inventor: NAKAJIMA YOJI
IPC: H02P6/18
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device with high efficiency and excellent steering feeling.  <P>SOLUTION: An ECU 25 performs PWM control on an electric motor 24 for driving a hydraulic pump 22 for generating steering assistance force. The ECU 25 includes a drive system switching section 38 that switches the drive system to a 120° conduction system and to a 180° conduction system alternatively. The drive system switching section 38 includes a normal control section 381 switching the drive system according to a rotation speed calculated by a rotation speed calculating section 35, and an optimization control section 382 switching the drive system according to a current detected by a current detection circuit 29 regardless of the switching operation by the normal control section 381.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212964-A (JP)
Title: Network management system, media gateway device, fault notification method of media gateway device, and program
Inventor: KANO YASUHIKO
IPC: H04M3/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network management system provided with a mechanism, capable of preventing the occurrence of call loss during establishing a new call/connection during fault occurrence, by improving a fault notification system from an MGW (media gate way) to an MGC (media gateway controller).  <P>SOLUTION: An MGC 6 performs call/connection control of an MGW 4 for performing media format conversion by using H. 248/Megaco protocol. Here, a device-managing part 30 of the MGW 4 monitors the states of a line card and a line port of the MGW 4 and notifies MGC blades 6a, 6b and 6c of an MGC 6 of fault/recovery information. Then, the MGC blades 6a, 6b and 6c of the MGC 6 receive the fault/recovery information from the MGW 4 and perform call/connection control of the MGW 4. Furthermore, the MGW 4 manages call/connection controlled by the MGC 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274711-A (JP)
Title: Fender liner and method for producing the same
Inventor: TANAKA AKIMASA
IPC: B62D25/18
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fender liner and a method for producing the same that allows reduction of noise caused by collision with pebbles etc. kicked by tires, that has sufficient rigidity, and that allows easier separation of attached ice.  <P>SOLUTION: The fender liner 1 comprises a low density nonwoven fabric layer 12 and a high density nonwoven fabric layer 11 in a direction of the thickness. The low density nonwoven fabric layer is disposed on a side of an outer surface when it is attached to the outer surface of a fender. The density of the high density nonwoven fabric layer is 0.6 to 0.9 g/cm<SP>3</SP>. The method for producing the fender liner comprises: obtaining a composite nonwoven fabric by intertwining and integrating, by a needle punching method, a first nonwoven fabric having a basis weight of 75 to 300 g/m<SP>2</SP>and a thickness of 0.1 to 1.5 mm, and a second nonwoven fabric having a basis weight of 350 to 900 g/m<SP>2</SP>and a thickness of 2.0 to 5.0 mm; obtaining a nonwoven fabric laminated product for liners by heating the fabric from a side of the first nonwoven fabric layer with simultaneous pressurization in the direction of the thickness; and die forming the product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162528-A (JP)
Title: Method of forming water-repellent and oil-repellent film
Inventor: MORI KANAKO
IPC: B05D7/24
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming water-repellent and oil-repellent film suited for such application that high water-repellency and oil-repellency is required as the method of forming a water-repellent and oil-repellent film for a synthetic resin member.  <P>SOLUTION: The method of forming water-repellent and oil-repellent film includes: a hydrophilicity-imparting process for making the surface of the synthetic resin member hydrophilic; a metal oxide layer forming process of causing the member to contact with a first solution which indispensably contains water, an alkoxy metal salt, a lower alcohol and a metal oxide fine particle and has a pH of 6 or less and, thereafter, causing the member to contact with a second solution which contains an alkali metal salt and has a pH of 11 to 13 to form a metal oxide layer on the surface of the member; and a water-repellent and oil-repellent layer forming process of, after the metal oxide layer forming process, causing the member to contact with a third solution which contains a fluorine-based coupling agent, water and lower alcohol and has a pH of 6 or less and, thereafter, causing the member to contact with a fourth solution which contains an alkali metal salt and has a pH of 11 to 13 to form a water-repellent and oil-repellent layer on the metal oxide layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218967-A (JP)
Title: Lighting fixture for vehicle
Inventor: ISHIZU MOTOYASU
IPC: F21S8/10
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture improving a light utilization factor by effectively using so called miscellaneous light which is not used for light distribution.  <P>SOLUTION: Concerning a vehicular headlamp 10, a reflecting surface 14 to reflect, on a filament of a turn signal 16, light (β) used as miscellaneous light which is not irradiated from the light emitting opening 28A of the vehicular headlamp 10 out of light irradiated from the turn signal 16 (direct light from the turn signal 16 and reflected light from a reflector 32) is formed on a light shielding plate 12 partitioning the turn signal 16 and a headlamp 18. The reflecting surface 14 is formed on a level difference surface 12A facing the turn signal 16. Furthermore, the reflecting surface 14 is formed into a spherical shape having a focus at the filament of the turn signal 16. Thereby, the light utilization factor is further improved by the vehicular headlamp 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217133-A (JP)
Title: Adaptation point prediction device, perception color prediction device, adaptation point prediction method and perception color prediction method
Inventor: INAMURA TAISUKE
IPC: G09G5/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method capable of predicting an adaptation point and a perception color while taking into consideration the observation environmental light, an image screen size of a display device and an observation distance when observing a liquid crystal display and the other display device.  <P>SOLUTION: In order to predict the adaptation point of a visual sense system when observing the display device, a display device adaptation point is predicted from a measured color value of a white point of the display device, the image screen size and the observation distance, and an observation environment adaptation point is predicted from a measured color value of the observation environmental light, and the adaptation point while taking into consideration an influence of the observation environmental light by display is predicted from the predicted display device adaptation point, the observation environment adaptation point, the image screen size and the observation distance. In order to predict a perception color of a display image, the adaptation point used for predicting the perception color is predicted from the predicted adaptation point, and the perception color of the display image is predicted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221725-A (JP)
Title: Shift control device for hybrid vehicle
Inventor: SUWABAYASHI AKIRA
IPC: B60W10/26
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shift control device for a hybrid vehicle capable of preventing a supply current to a motor generator from being excessively large or small even if a temperature deviates from an operating temperature region assumed by a battery.  <P>SOLUTION: When a temperature of a battery 40 deviates from the operating temperature region, and the adaptability of the battery to an excessive current and an excessive voltage is low, a control section 1 shifts a shift ratio of a transmission 220 to a high side. When the battery 40 is in a state that such adaptability is low, a degree is suppressed by the shift, the degree reflecting a change in a rotational number caused by a slip and the grip acquisition of drive wheels 141, 142 to a change in a rotational number of a second motor generator 210 (motor). Thus, the supply current to the motor generator is avoided to become excessive even if the temperature deviates from the operating temperature range assumed by the battery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226833-A (JP)
Title: Comparator and dc-dc converter
Inventor: NAKAJIMA HEIYU
IPC: H02M3/155
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM comparator dispensing with a differential amplifier for detecting a current, in a control circuit constituting a DC-DC converter of a current mode control method.  <P>SOLUTION: The PWM comparator includes: a differential input stage having two sets of input differential transistor pairs of which the sources are connected in common; two constant current sources each connected to the common source of the two sets of input differential transistor pairs; a common load transistor connected to the drain side of the two sets of input differential transistor pairs for performing current-voltage conversion; and an output stage connected to the connection point between the differential input stage and the load transistor. The feedback voltage of the output voltage and a slope compensating waveform signal are input into the input terminal of one input differential transistor pair of the two sets of input differential transistor pairs, while the voltages at both ends of the current detecting resistors connected in series with the inductor are input into the input terminal of the other input differential transistor pair.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229046-A (JP)
Title: Block copolymer and medical device coated with the same
Inventor: KURITA TOMOKA
IPC: A61L29/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block copolymer that easily visualizes a medical apparatus useful for diagnosis and treatment under MRI in a wet state and simultaneously develops surface lubricity; and a medical apparatus coated with the same.  <P>SOLUTION: The block copolymer comprises a first segment composed of a copolymer of a substance that has an amide bond in the molecule and shortens a relaxation time of nuclear species detectable in magnetic resonance and a hydrophilic compound, and a second segment composed of a reactive functional group-containing compound. The medical apparatus has a substrate surface coated with the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232838-A (JP)
Title: Amplifier circuit, and optical pickup having the same
Inventor: MIYAJI KEITA
IPC: G11B7/13
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a response speed or the like of amplifier circuits suitable for amplification of output signals of photodiodes.  <P>SOLUTION: The amplifier circuit 1b includes a differential amplifier circuit 20 to which an input signal is supplied, a source follower circuit 30 for receiving an output of the differential amplifier circuit 20, and a plurality of feedback path blocks 40 connected to each of an output end E of the source follower circuit 30, an input end S of the differential amplification circuit 20, and an intermediate end point M between an output end of the differential amplification circuit 20 and an input end S of the source follower circuit 30. In each feedback path block 40, one ends of a resistor 16 and a capacitor 17 are connected to the input end S via a selection switch 18, the other end of the resistor 16 is connected to the output end E, and the other end of the capacitor 17 is connected to the intermediate end point M. Then, a release switch 70 is inserted into a path from the intermediate end point M to capacitors 17-2, 17-3 of the feedback path blocks 40-2, 40-3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228218-A (JP)
Title: Liquid droplet discharging head and image forming apparatus
Inventor: NAGASHIMA KANJI
IPC: B41J2/055
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharging head having a pressure generating means for correcting cross talk not requiring an exclusive driving circuit and a driving wiring and an image forming apparatus.  <P>SOLUTION: An insulator 302 is arranged on a piezoelectric body 304 according to need and covers a surface. The location of the insulator 304 which are not covered with the insulator 302 is used as an actuator 300 for correcting. Two driving wirings 204 connected to adjacent discharging elements 104 are arranged in parallel as shown in Fig.2(C) while contacting with the piezoelectric body 304 in the actuators 300 for correcting. The driving wiring 204B and the driving wiring 204C respectively connected to the discharging element 104B and the adjacent discharging element 104C are arranged in parallel over a predetermined distance on the actuator 300 for correcting which is not covered by the insulator 302 and in which piezoelectric body 304 forms the surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009245945-A (JP)
Title: Boom-type barrier
Inventor: RIHL MARCO
IPC: F21S2/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boom-type barrier with an eye-catching and easy-to-see LED attached thereto by a simple method.  <P>SOLUTION: This boom-type barrier 1 is composed by mounting a boom 2 on a bracket or stand 3 to move between opening and closing positions. The boom 2 is formed as a tubular member having a light emitting diode 6 mounted in the inside, having a band 7 extended over almost the total length of the boom 2 and transmitting light, and includes an electronic module 12 controlling the light emitting diode 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010228291-A (JP)
Title: Liquid jetting device
Inventor: HIRASAWA YUSUKE
IPC: B41J2/165
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting device that increases the degree of wetting at a nozzle forming face, by increasing an amount of ink attached to the nozzle forming face by forcible emission of the ink.  <P>SOLUTION: A printer 1 has a flushing box 16 having openings 32 and 33 which can be separately opposite to at least two nozzle lines 27 of a plurality nozzle lines 27. The opening 32 is a close contact opening which can come in closer contact with the nozzle forming face 12 than the opening 33. The flushing box 16 has a communication part 35 with which the openings 32 and 33 communicate with each other. The opening 32 faces a wetting nozzle line whereas the opening 33 faces a wetted nozzle line. In addition, the opening 32 is brought closer to the nozzle forming face 12 than the opening 33, and one-sided jetting is carried out such that the wetting nozzle line is caused to jet ink and the nozzle lines 27 not facing the opening 32 are not caused to jet ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009147394-A (JP)
Title: Polishing agent and polishing method
Inventor: SAKURADA TAKASHI
IPC: B24B37/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing agent in which even if a surface to be polished contains an interlayer dielectric of a low dielectric constant, the surface to be polished having a high flatness is obtained, and further polishing scratches after polished can be suppressed; and to provide a chemimechanical polishing method using the same.  <P>SOLUTION: The polishing agent contains an alcohol of a solubility in water of 0.5 to 8 weight% at a liquid temperature of 25°C, abrasive grains and water, preferably the polishing agent contains the alcohol of 0.01 to 8 weight% with a solubility in water of 0.5 to 8 weight% at a liquid temperature of 25°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010235129-A (JP)
Title: Thin-walled container with pump
Inventor: SAGARA KOICHI
IPC: B05B11/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-walled container with a pump, which is capable of reducing the amount of refuse while effectively using resources.  <P>SOLUTION: The thin-walled container having the pump includes a thin-walled container 1 capable of defining a filling space of a content and reducing its volume as the content is dispensed, and an air pump 2 which is hanged from and held by an upper part of the filling space through the mouth 1a of the container 1 and supplies compressed air into the filling space M by reciprocating an air piston 2b in an air cylinder 2a. The air cylinder 2a has a check valve 4 opened only when jetting air into the container 1, and an opening 5 which is opened only when reciprocating the air piston 2b, and communicates between the filling space M of the container 1 and the outside through a rear space of the air piston 2b in the air cylinder to emit excessive air in the filling space M outside the container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239756-A (JP)
Title: Dc power supply device
Inventor: KIDA SATOSHI
IPC: H02M7/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the noise of a reactor which is generated in synchronization with the short circuit operation of the reactor, in a load in the vicinity of a boundary in which the short circuit operation of the reactor for voltage-adjusting a DC power supply voltage is generated.  <P>SOLUTION: A control unit 9 varies an on-period ▵t(0≤t) by referring to a difference between a target DC voltage and an output of a DC voltage detection means 8 for controlling a DC voltage to a desired value, but when the on-period ▵t is shifted to 0 from a state being larger than 0, the shift is performed when the difference between the DC voltage and the target DC voltage reaches a prescribed value or larger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235761-A (JP)
Title: Thermoplastic resin composition and molded article
Inventor: SHIROTANI KOSUKE
IPC: C08K7/28
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which has mechanical characteristics and a mold processability and is excellent in a nailing property and self-tapping strength.  <P>SOLUTION: The thermoplastic resin composition, which can be nailed includes: (A) 90-40 pts.wt. of an amorphous thermoplastic resin; (B) 10-60 pts.wt. of a thermoplastic elastomer; and (C) 5-60 pts.wt. of at least one non-fibrous filler selected from a group composed of granular inorganic fillers, glass flakes, glass beads and glass balloons (with respect to the sum total of A and B defined to be 100 pts.wt.).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233523-A (JP)
Title: Stigmasterol content-modified plant and use thereof
Inventor: MURANAKA TOSHIYA
IPC: C12N15/09
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant whose stigmasterol content is reinforced, and to provide a food containing the plant whose stigmasterol content is reinforced.  <P>SOLUTION: There are provided a method for reinforcing the content of the stigmasterol in a plant, including transferring a foreign chromosome to the plant; and a food composition containing the plant whose stigmasterol content is reinforced by the method, or a progeny thereof or an extract thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234309-A (JP)
Title: Exhaust gas purifying catalyst and method for manufacturing the same
Inventor: NOBUKAWA KEN
IPC: B01J37/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifying catalyst having preferable desulfurization of an outermost layer especially most subjected to sulfur poisoning which has been a conventional drawback of a catalyst having a multi-layer structure such as a two-layer structure, and having stable NO<SB>x</SB>purification performance under a changeable lean/rich atmosphere, and to provide a method for manufacturing the same.  <P>SOLUTION: The exhaust gas purifying catalyst includes a first catalyst layer containing rhodium, and a second catalyst layer containing platinum on a substrate, in this order from the substrate. At least the second catalyst layer includes at least one of first metal oxides containing a first metal element selected from the group consisting of alkali metals and alkali earth metals, and at least one of second metal oxides containing a second metal element selected from the group of rare earth metals, which are supported on a support.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245152-A (JP)
Title: Semiconductor device
Inventor: KAMIHARA YUICHI
IPC: H01L25/07
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To stably connect a semiconductor element to a circuit board.  <P>SOLUTION: The semiconductor device includes: first conductor pads 4 provided on a top surface of a circuit board 5 of organic material; projection bums 2 provided on a first semiconductor element 1 and electrically connected to the first conductor pads; a second semiconductor element 10 mounted on a lower surface side of the circuit board; solder bumps 9 provided on a circuit board surface side of the second semiconductor element; and semiconductor pads 6 provided on the lower surface of the circuit board at positions corresponding to the solder bumps. The semiconductor element 10 has a plurality of bump arrays where the plurality of solder bumps 9 are arrayed, intervals between those solder bumps are larger than intervals of the projection bumps 2, and the first conductor pads 4 are arranged in a region corresponding to the region where the second conductor pads 6 are formed. Consequently, deformation of the circuit board is suppressed and the projection bumps 2 are uniform in height, thereby making bumps connections maintaining superior connection reliability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251824-A (JP)
Title: Network remote controller
Inventor: KUSHIZAKA TORU
IPC: G06F13/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the type of an electric appliance must be registered in a remote controller by performing a button operation not included in a usual operation when the electric appliance is newly bought.  <P>SOLUTION: Upon receiving radio including an ID transmitted from an air conditioner 3, a radio master set 1 searches a corresponding infrared control code from a data server installed on a network or in an external recording medium, and the infrared control code is downloaded. Upon receiving a request to stop the air conditioner via the network, the radio master set 1 transmits by radio the code of a stop command from the downloaded infrared control code to the radio slave set 2. The radio slave set 2 transmits the code of the stop command by infrared ray to the air conditioner.  <P>COPYRIGHT: (C)2011,JPO&INPIT