baber/WOPTO huggingface dataset:
Patent JP-2010243359-A (JP)
Title: Measuring instrument and method of inspecting performance of automatic alignment mechanism
Inventor: SEKIZAWA KAZUTOSHI
IPC: G01B5/252
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument for smoothly and correctly measuring eccentricity.  <P>SOLUTION: The measuring instrument 30 includes a body 31 mounted on a shaft, a measuring means 34 for measuring an interval size from the shaft to an inner peripheral surface of a cylinder, and an operating means 32 for transmitting operation driving force input from a tip to the measuring means 34. The measuring means 34 includes four spindles 41 provided around a center axis at predetermined intervals, an urging part for urging the spindles 41 in a longitudinal direction, and a ring for keeping the spindles 41 not to advance by the urging. When the ring rotates, the holding of the spindles 41 is canceled. The ring is rotated to advance the spindles 41 while the body 31 is inserted into the cylinder, so that their tips are in contact with the inner peripheral surface of the cylinder. Then, the interval size is measured from the position of the spindles 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241981-A (JP)
Title: Compound for anisotropic film
Inventor: NISHIMURA MASAAKI
IPC: C09B56/04
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound for an anisotropic film having high dichroism in a short wavelength region and excellent durability.  <P>SOLUTION: A free acid of the compound for the anisotropic film is represented by formula (1) (in formula, X<SP>1</SP>and X<SP>2</SP>each denotes an -N=N- group or an -NH-CO-(*) group, (*) denotes a bonding position to Y<SP>1</SP>or Y<SP>2</SP>, Y<SP>1</SP>and Y<SP>2</SP>each denotes an alkyl, an alkenyl, a phenyl or a naphthyl having at least one substituent of a sulfo, a carboxy, an -O(CH<SB>2</SB>)<SB>n</SB>CO<SB>2</SB>H or an -O(CH<SB>2</SB>)<SB>m</SB>SO<SB>3</SB>H, m and n each denotes an integer of 1 to 4, p and q each denotes 0 or 1, both p and q are 0 or 1, R<SP>1</SP>to R<SP>8</SP>each denotes an alkyl, an alkoxy, an OH, an amino, an acetylamino, a halogen atom or H).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010215407-A (JP)
Title: Registered address delivery system
Inventor: NIWA KOICHI
IPC: G06Q50/28
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery system capable of exchanging mails with a virtual name and a virtual address by writing the only name virtual and characteristic as a name and an address of a destination in a delivery slip to be attached to the mails.  <P>SOLUTION: A personal information registration center including a system for operating a delivery system based on virtual information is established in a delivery dealer or outside, and information to be required for delivery such as a real name and a real address and a virtual name and a virtual address are sent from a corresponding delivery dealer or an external personal information registration center and a convenient store including a terminal of the registration system and a home page of the Internet, and a delivery slip enabling delivery of the mail to the virtual address and the virtual name based on the information is formed so as to deliver to a receiver without opening the information about the real address and the real name to the sender and the receiver of the mail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254815-A (JP)
Title: Adjustable golf tee
Inventor: LEE LIEN-HSIN
IPC: A63B102/32
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustable golf tee allowing a player to adjust the height according to different ball heights predetermined by the player to raise the accuracy of a shot.  <P>SOLUTION: The golf tee includes a tee, a position-determining stand, and an annular position-determining section. The tee has a ball receiver and a peg section on each of the top and bottom ends. Position-determining sections are made in the vertical direction with intervals on the body. From a stopper below the position-determining stand, a fixed section is extended. In the center of the fixed section, a through-hole is bored. Position-determining points are made on the inside wall of the through-hole, and a wall face is formed on the outer side of fixed section. In the annular position-determining section, an insert hole is bored. Into the through-hole of the position-determining stand, the body is inserted. The position-determining sections 111 made in the vertical direction with intervals on the body are adjusted by moving vertically the position-determining points of the position-determining stand. The positions of the position-determining points of the position-determining stand are roughly determined by fitting them and tightly determined by fitting the annular position-determining section to the position-determining stand. By this structure, this adjustable golf tee can be adjusted for the different heights of the ball receiver set by players and can enhance the accuracy of shots.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010252065-A (JP)
Title: Acoustic lens, ultrasonic probe, and ultrasonic diagnostic apparatus
Inventor: TANIGUCHI TETSUYA
IPC: H04R17/00
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic lens which is excellent in tight adhesiveness to an object under test and reduces a propagation loss of ultrasonic waves, an ultrasonic probe including the acoustic lens, and an ultrasonic diagnostic apparatus including the ultrasonic probe.  <P>SOLUTION: An acoustic lens 7 is configured to converge an ultrasonic wave within a predetermined distance by varying a propagation speed of the ultrasonic wave, while moving forward from a first lens surface to a second lens surface, in accordance with a position at which the ultrasonic wave is made to be incident on the first lens surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009164136-A (JP)
Title: Fuel cell system for vehicle and method of controlling the same
Inventor: NONOBE YASUHIRO
IPC: H01M8/04
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system for vehicle that is mounted on a vehicle in a saved space and in a light weight.  <P>SOLUTION: A pump 410 to be used for circulating a hydrogen gas in a normal operation is used for a low temperature operation for extracting a hydrogen gas from a hydrogen storage alloy tank 200. One pump is used for a circulating and extracting hydrogen and a space for mounting on a vehicle can be saved and a weight can be made lighter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010248870-A (JP)
Title: Hybrid type working machine
Inventor: YANAGISAWA MAKOTO
IPC: B60L50/15
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To properly distribute limited electric power to a plurality of electric loads in a hybrid-type working machine when total electric power required by the plurality of the electric loads becomes larger than suppliable electric power.  <P>SOLUTION: A priority setting part 32 of a controller 30 sets priority to each of the plurality of the electric loads. A supply power calculating part 34 calculates the suppliable electric power which can be supplied from a motor generator 12 and an electric storage part 19 to the electric loads. A total power calculating part 36 calculates the total electric power by summing the electric power required by the electric loads. A power distributing part 38 compares the suppliable electric power with the total electric power, and when the suppliable electric power is larger than the total electric power, the power distributing part 38 determines a distribution ratio of the electric power supplied to the respective electric loads based on the priority to limit the electric power supplied to the electric loads.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257100-A (JP)
Title: Image processing apparatus and image processing method
Inventor: NISHIO TASUKE
IPC: G06T5/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus applying a suitable gamma curve to reproduce an original video with consideration given to presence of a scene change or a frame rate conversion processing in correction processing on an input video.  <P>SOLUTION: The image processing apparatus extracts a characteristic value of a luminance in relation to respective fields of an input video, and determines the presence of a scene change between adjacent fields. A gamma curve is then generated based on the magnitude of the characteristic value. When a difference in the characteristic value between fields is larger than a predetermined value and a scene change does not exist, the gamma curve to be applied to a subsequent field is modified such that the correction characteristics of the gamma curve does not vary rapidly. The luminance is then corrected by using the modified gamma curve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259240-A (JP)
Title: Protection circuit
Inventor: TAKESHITA JUNJI
IPC: H02J7/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection circuit for correctly detecting a temperature abnormality of a secondary battery and improving safety on use.  <P>SOLUTION: A TH terminal for detecting a temperature of a secondary battery 110, an overcharging detection circuit and a voltage adjusting circuit are installed in double protection IC 300. When the temperature of the secondary battery 100 comes out of a prescribed range, the voltage adjusting circuit adjusts overcharging detection voltage in the overcharging detection circuit. Thus, the temperature of the secondary battery 110 is protected in double protection IC 300.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254449-A (JP)
Title: Garbage collection vehicle and fire extinguishing method for garbage collecting vehicle
Inventor: RYO SEKINIJI
IPC: B65F3/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage collection vehicle and a fire extinguishing method for the garbage collection vehicle, inhibiting or extinguishing a fire broken out in a garbage collection box.  <P>SOLUTION: Water vapor generated by a water vapor generation means 5 is supplied into the garbage collection box 1 for extinguishing the fire in the garbage collection box 1. The water vapor generation means 6 includes a water vapor generation chamber 8 provided on a ceiling wall 7 which is a wall part of the garbage collection box 1, and a water vapor injection passage 9 bringing the water vapor generation chamber 8 into communication with the inside of the garbage collection box 1. The water vapor is generated from liquid supplied in the water vapor generation chamber 8 through the heat of the ceiling wall 7 heated by outbreak of the fire. The water vapor is supplied into the garbage collection box 1 through the water vapor injection passage 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259275-A (JP)
Title: Motor drive system, motor control device, and motor drive method
Inventor: NAGATA KOICHIRO
IPC: H02P21/24
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration components with a specific frequency by a simple control system and simple adjustment, since the vibration components with a specific frequency are generated in a shaft between a motor and a rotary apparatus, when operating the rotary apparatus, such as fan, pump and compressor via a deceleration gear and an acceleration gear, or the like, by driving the motor at variable speed with a power converter.  <P>SOLUTION: In a power converter that controls the output voltage for driving a motor according to a current value of the motor, the power converter is configured such that the phase of a vibrating component, included in motor torque or in a motor torque current, is advanced by 90 degrees or more, with respect to the phase of a vibrating component of identical frequency, in the electrical-angle frequency of the motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258363-A (JP)
Title: Nitride semiconductor laser element
Inventor: KURIBAYASHI WATARU
IPC: H01S5/343
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life nitride semiconductor laser element which achieves good light confinement even when driven for a long time, secures adhesiveness of protective films on both sides of a ridge, prevents fluctuation of outputs of the nitride semiconductor laser element.  <P>SOLUTION: The nitride semiconductor laser element includes a substrate, a nitride semiconductor layer formed on the substrate and has the ridge on its surface, and an insulating protective film formed on a surface of the nitride semiconductor layer. The insulating protective film includes a first film formed in contact with a side surface of the ridge and the surface of the nitride semiconductor layer, and a second film formed on the first film. A void is formed between the first film and second film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263272-A (JP)
Title: Monitoring camera for vehicle and monitoring camera system for vehicle
Inventor: ENDO OSAMU
IPC: B60R1/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring camera for vehicle, capable of picking up enlarged images of distant objects by one camera, and capable of picking up images of objects existing in a wide range with respect to nearby objects.  <P>SOLUTION: The monitoring camera for vehicle includes an imaging element 32 and an image forming lens 33, and is included as an image pickup apparatus CAM1 for picking up images from a distant area to a nearby area in the front or rear of a vehicle. The image forming lens 33 comprises a plurality of lenses Lf, Lm, and Ln different in focal length. Then, objects, in which images are respectively formed, are picked up on different areas of imaging surface of the imaging element 32 with the images formed. Images of distant objects are picked up with a high enlargement factor to increase the resolution, images of objects in a wide range in a nearby or close area are picked up without omission, and objects, such as the other vehicles existing around a self-vehicle, are surely monitored.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010121613-A (JP)
Title: Valve timing adjusting device
Inventor: MORISHIMA SHINGO
IPC: F01L1/34
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device securing both durability and reliability.  <P>SOLUTION: The device includes: a casing 110 in which a fluid chamber 114 isolated from the outside is formed; magnetic viscous fluid 140 which is sealed in the fluid chamber 114 and of which the viscosity is changed when a magnetic field is applied thereto; a solenoid coil 150 and an electric power conduct controlling circuit 200 which variably control the viscosity of the magnetic viscous fluid 140 by applying a magnetic field to the magnetic viscous fluid 140 in the fluid chamber 114; a brake rotor 130 which is rotatably supported by the casing 110 and is in contact with the magnetic viscous fluid 140 in the fluid chamber 114, and to which brake torque is input according to the viscosity of the magnetic viscous fluid 140; a phase adjusting mechanism 300 linked with the brake rotor 130 and adjusting a phase of an engine according to the brake torque; and a diaphragm 160 supported to be movable by the casing 110 and exposed to the fluid chamber 114, and increasing/decreasing a capacity of the fluid chamber 114 by the movement along with increase/decrease in internal pressure of the fluid chamber 114.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010266103-A (JP)
Title: Refractory lining structure for container for iron manufacturing
Inventor: HINO YUTA
IPC: C21C1/06
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory lining structure for a container for iron manufacturing used for receiving and holding hot metal tapped from a blast furnace and carrying the held hot metal or refining the held hot metal, facilitating execution of work, capable of suppressing the man-hours for execution of the work and capable of sufficiently exhibiting heat insulating effects over a long time.  <P>SOLUTION: The refractory lining structure for the container 1 for iron manufacturing for receiving and holding hot metal tapped from the blast furnace and carrying the held hot metal or refining the held hot metal, includes a shell 2, a permanent refractory layer 3 and a workpiece refractory layer 4 from the outer side of the container 1 for iron manufacturing in this order. In a lateral wall portion of the container 1 for iron manufacturing, the permanent refractory layer 3 comprises two or more of brick layers of formed bricks having thickness of 30-65 mm, and a heat insulating material 5 is provided between the shell 2 and the permanent refractory layer 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010155058-A (JP)
Title: Drowsiness detection method and apparatus thereof
Inventor: TAO TEH HO
IPC: A61B5/18
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional technique detecting an action or a wink of a driver that is likely to happen even when the driver is not dozing, and more particularly, to provide a technique which drastically reduces the amount of data operation and effectively detects drowsiness of the driver.  <P>SOLUTION: A drowsiness detection method and an apparatus thereof are provided. The apparatus includes an ultra-wide band module and an electrocardiography module for acquiring sequential heart-rate signals. The method sequentially acquires heart-rate period values of a subject. The method determines whether or not the subject is going into a dozing state according to features of the heart-rate period values over a period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010266641-A (JP)
Title: Mask inspection device
Inventor: NAGAI HIDEO
IPC: G03F1/84
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask inspection device allowing an optical image with less distortion to be acquired by reducing vibration in an upper part of an objective lens unit.  <P>SOLUTION: A stage 1, which is freely movable in at least a horizontal direction and where a mask M to be inspected is mounted thereon, is disposed on a surface plate 25. An objective lens unit 70 is disposed on the surface plate 25, the lens unit including: an objective lens that condenses a transmitted beam transmitted through the mask M or a reflected beam reflected by the mask M; and a columnar objective lens frame 71 that houses and holds the objective lens. A damping member 29 is configured to be in contact with an upper part of a side face of the objective lens frame 71. The damping member 29 is a planar elastic material and is held in a bent state by a holding part 28 so as to apply a stress to the upper part of the side face of the objective lens frame 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009300433-A (JP)
Title: Analysis chip
Inventor: HIRAMATSU SHINGO
IPC: G01N35/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis chip for immunoassay capable of performing an effective analysis and capable of finishing operation in a short time with only one analysis chip.  <P>SOLUTION: The analysis chip for performing the immunoassay is liquid supplying an analyte and a plurality of reagents to a reaction room unit which includes a reaction room capable of containing carrier of combined antigen or antibody while repeating rotations, (1) the insoluble ingredient separation part performs as follows, by the action of the centrifugal force, in an insoluble ingredient in suspension as an analyte is separated from the separated liquid is precipitative, and by the action of gravity the separated liquid is sample split, then by the action of the centrifugal force the separated liquid can be transferred to the reaction room unit, and (2) the analysis chip provided with the multi-stage liquid supplier performs as follows, ≥2 vessels and inter-vessel connecting flow paths are provided wherein by the action of the centrifugal force and the gravity, the reagents are successively and/or simultaneously liquid supplied to the adjacent vessels through the flow paths and can be liquid supplied to the reaction room unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010264112-A (JP)
Title: Biological information measuring probe
Inventor: MIZUGUCHI KAZUNARI
IPC: A61B5/0245
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably measure the state of a body such as blood oxygen saturation and pulse for a long stretch of time and to reduce discomfort and pain which a subject feels in a hand finger.  <P>SOLUTION: This biological information measuring probe A includes a pair of housings 1 and 2 openably/closably formed, a coil-like spring 4 energizing a force in the direction of closing the pair of housings 1 and 2, and a capacity adjusting mechanism 5 for adjusting the length of the spring 4 to adjust the capacity of the spring 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009183143-A (JP)
Title: Threshold detecting circuit
Inventor: ANDERSON JOHN D
IPC: G06F1/28
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for switching to a back-up power source.  <P>SOLUTION: One such system includes a threshold detector circuit (102), a first switching circuit (108-2) for enabling access to a first power source , the first switching circuit comprising at least a first transistor, and a second switching circuit (108-1) for enabling access to a second power source, the second switching circuit comprising at least a second transistor, wherein a threshold detector is configured to enable the second switching circuit to access the second power source responsive to a voltage provided by the first power source dropping below a predetermined threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010273091-A (JP)
Title: Broad band multi-view-point camera calibration method, broad band multi-view-point camera calibration device, and program
Inventor: WU XIAOJUN
IPC: H04N5/225
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly comply with installation conditions such as an installation view point, an installation vision direction, and the like, and to carry out calibration precisely.  <P>SOLUTION: This method has the steps of: sorting the overall camera group into a plurality of groups; photographing a calibration board arranged so as to enter a common visual field of each group by a camera of each group; performing of corresponding to a characteristic point of the calibration board on a camera image concerning the camera of each group; finding a view point coordinates-vision direction vector in each camera based on correspondence information obtained at the above step concerning the camera of each group; converting the view point coordinates-vision direction vector in all the cameras into a common coordinate system by using a common camera between the groups as a clue; and optimizing the view point coordinates-vision direction vector in all the cameras computed at the above step so that an error is minimized in the common coordinate system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271189-A (JP)
Title: Device, method and program for providing route information, and recording medium
Inventor: ODASAWA TAKUMI
IPC: G01C21/00
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable all vehicles in a group of vehicles, which travel toward the same destination point, to reach a destination point.  <P>SOLUTION: A route information providing device 110 is configured to provide route information to a plurality of vehicles 120 ("vehicle group 130" called hereinafter) traveling to the same destination point. A detection unit 111 detects positions of the vehicles 120 in the vehicle group 130, respectively. A sensing unit 112 senses a state of the vehicles 120 continuing to stop for a prescribed period or more. A searching unit 113 searches routes for respectively guiding the vehicles 120 in the vehicle group 130 to prescribed points when such a state is sensed that at least one vehicle 120 in the vehicle group 130 continues to stop for the prescribed period or more. A transmitting unit 114 transmits information of the searched routes to the vehicles 120 in the vehicle group 130, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT