baber/WOPTO huggingface dataset:
Patent JP-2009297241-A (JP)
Title: Bobbin case exchanging device
Inventor: MIZOGUCHI HIDEAKI
IPC: D05B59/04
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bobbin case exchanging device in which the movement of the bobbin case gripping portion is simple by delivering the bobbin case gripping portion without changing the direction of the same in fore and aft directions.  <P>SOLUTION: The bobbin case exchanging device 9 is constituted by including the bobbin case gripping portion 10 for storing the bobbin case S for exchanging of a shuttle 8 in just front of the shuttle 8 in the same direction when installing the same in the shuttle 8 when arranged in a using position p, the bobbin case gripping portion 20 for gripping the bobbin case from the front side, a storing portion delivering device 30 for delivering the bobbin case storing portion 10 between the using position p and an evacuating position q not overlapping with the bobbin case gripping portion 20 in a front view, and a gripping portion delivering device 40 for delivering the bobbin case storing portion 20 in a fore and aft direction without changing the direction of the bobbin case 10 on the straight line including the direct front of the bobbin case storing portion 10 and the direct front of the shuttle 8 when delivered to the using position p.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009133816-A (JP)
Title: Centrifugal force imparting device and specimen liquid analyzer
Inventor: SASAO KUNIHIKO
IPC: B04B5/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal force imparting device capable of accurately altering the posture of a chip and capable of determining the case that the obstruction such as the damage to a chip holding part is produced by achieving the simplification of a wiring structure.  <P>SOLUTION: The centrifugal force imparting device is equipped with two parts 26c and 26d to be detected provided at the different places of the outer periphery of the chip holding part 26 so as to be protruded in the rotary axis direction of the chip holding part 26 in a flange like state, a posture sensor 13 for irradiating the part 26c to be detected with a laser beam when the posture of a microchip 200 is present at a positive posture angle-of-rotation position and irradiating the part 26d to be detected with the laser beam when the posture of the microchip 200 is present at a left angle-of-rotation position at a posture detecting angle-of-rotation position and capable of receiving the reflected beams from both parts 26c and 26d to be detected, and a posture sensor 14 for irradiating the part 26c to be detected with a laser beam when the posture of the microchip 200 is present at a right posture angle-of-rotation position and irradiating the part 26d to be detected with the laser beam when the posture of the microchip 200 is present at the positive posture angle-of-rotation position at the posture detecting angle-of-rotation position and capable of receiving the reflected beams from the part 26c and 26d to be detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298386-A (JP)
Title: Body receiving device for rolling stock
Inventor: TOMOTO HAYATO
IPC: B61G7/10
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily mountable inexpensive body receiving device capable of supporting a coupler with favorable following performance even it is heavy, capable of preventing resonance, and being easily mounted without especially requiring a large sized device or a peripheral member.  <P>SOLUTION: A body receiving frame (24) is firmly fixed to a rolling stock (T) with bolts or the like. Dampers (26, 26) composed of cylinders (31), pistons (32), and buffer fluids (35) having compression performance and viscosity are fixed to the body receiving frame (24). A body receiving member (28) is supported by the dampers (26, 26). A connecting body (12) of the coupler (4) for the rolling stock can be slidably mounted on the body receiving member (28).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002444-A (JP)
Title: Image forming apparatus and program
Inventor: OGATA KENTA
IPC: G03G21/14
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of suppressing degradation in formation positioning accuracy of an image to a recording medium.  <P>SOLUTION: The time when toner images reach a transfer device 20, which is calculated on the basis of timing of forming toner images on a transfer belt 15 in image forming units 10Y, 10M, 10C, and 10K, is compared with the time the toner images reach the transfer device 20, which is calculated, on the basis of an output from an image position detection sensor 44 that optically detects the toner images formed on the transfer belt 15. When there is a predetermined relation among them, the position of an image to be formed on paper is adjusted, by using the latter information to control paper conveyance, the subsequent image formation timing, or the subsequent image forming processes. When there is no predetermined relation among them, the position of an image to be formed on paper is adjusted, by using former information to control paper conveyance, the subsequent image formation timing, or the subsequent image forming processes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000728-A (JP)
Title: Liquid injection head, liquid injection apparatus, and actuator
Inventor: TSUDA AKIHITO
IPC: B41J2/145
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head wherein reliability can be enhanced by enhancing strength of a diaphragm, and to provide a liquid injection apparatus and an actuator.  <P>SOLUTION: There are provided a flow path forming substrate 10 formed with a pressure generation chamber 12 connected with a nozzle opening for jetting a liquid, a diaphragm 50 having at least one vibration membrane which is formed on the flow path forming substrate 10 and is configured to be deformable, and a pressure generation member for varying pressure in the pressure generation chamber 12 by deforming the diaphragm 50. The vibration membrane includes a compressive stress area 53, where internal stress is larger compressive stress than that of a main component area 54, at least at the part facing the pressure generation chamber 12 on both surfaces of the vibration membrane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027702-A (JP)
Title: Method for calibrating camera for acquiring first frame in multi-frame source image, and system for acquiring photographs of multiple frames in multi-frame source image
Inventor: ZANDIFAR ALI
IPC: H04N5/232
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low memory auto-focus and exposure system for large multi-frame image acquisition.  <P>SOLUTION: Embodiments of the invention are described that provide automated and efficient optimization of camera settings. In certain embodiments of the invention, both focus and exposure settings are determined based on an analysis of compressed images taken of a frame. Based on this analysis, the camera focus and exposure settings are set to provide a preferred image quality of the particular frame. This optimization of the focus and exposure setting is performed at each frame within the multi-frame image source. As a result, each frame image is independently optimized and addresses variations, such as light and surface inconsistencies, across the multi-frame image source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010926-A (JP)
Title: Video projector, and method for controlling the same
Inventor: KOBAYASHI DAISUKE
IPC: G09G3/20
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video projector for suppressing the frame-out of a video when correcting distortion and blur.  <P>SOLUTION: The video projector includes: a signal processing means 103 for processing an input video signal; a display means 104 for displaying the signal output from the signal processing means 103; an optical unit 107 for emitting the video displayed in the display means 104 toward a projection surface 207; and a detecting means 106 for detecting the inclination of the optical axis 204 of the light to be emitted from the optical unit 107 toward the projection surface 207 and the vibration of the optical axis 204. The signal processing means 103 includes: a distortion correcting means 103A for correcting the distortion to be generated when the optical axis 204 is not substantially perpendicular to the projection surface 207; and a blur correcting means 103B for correcting the blur of the video when the detecting means 106 detects the vibration of the optical axis 204. The distortion correcting means 103A has a means for correcting the position and size of the video, so as to arrange a blank area BA in the circumference of the video after distortion correction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011303-A (JP)
Title: Image forming system
Inventor: OSOZAWA NORIYOSHI
IPC: B41J29/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To control copy prohibition information in an image forming system connected to a network by preventing the copy prohibition information from being illegally copied.  <P>SOLUTION: A copy prohibition identifier is added to output paper. When the added identifier is detected by an image reading apparatus, a designation source of copy prohibition information is notified of the detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009016348-A (JP)
Title: Pixel tube used for field emission display device
Inventor: YANG YUAN-CHAO
IPC: H01J31/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel tube used for a field emission display device.  <P>SOLUTION: The pixel tube used for a field emission display device includes a sealed container having a light transmitting portion, a positive electrode which faces the light transmitting portion and is housed in the sealed container, a negative electrode, and a shielding electrode which is attached to an inner wall or an outer wall of the sealed container and surrounds a CNT wire. The negative electrode faces the positive electrode and is housed in the container and is provided with a negative electrode supporting portion and the CNT wire. The CNT wire is electrically connected with the supporting portion and is arranged extending in a direction of the positive electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010013816-A (JP)
Title: Faucet device
Inventor: NAGAISHI MASAYUKI
IPC: E03C1/05
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet device which does not perform water ejection by accurately determining that a user makes a transverse motion, from a condition of a change in the frequency of a detection signal, even if the user makes the motion (transverse motion) of moving a body to-be detected in a direction approximately orthogonal to the transmission direction of electric waves.  <P>SOLUTION: This faucet device includes: a water ejection portion; a valve for opening/closing a water channel to the water ejection portion; a sensor portion which obtains information on the body to be detected by reflected waves of the emitted electric waves; a filter portion which divides the detection signal from the sensor portion into a plurality of frequency bands; a determination portion which determines whether or not water can be ejected from the water ejection portion, on the basis of the frequency of the divided detection signal; and a valve control portion which controls the opening/closing of the valve on the basis of a signal from the determination portion. When detecting the frequency of the detection signal near 0 Hz after the detection of the frequency of the detection signal, higher than a frequency of about 0 Hz, and when detecting that the frequency of the detection signal increases, the determination portion determines that the ejection of the water from the water ejection portion is not performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009121223-A (JP)
Title: Opening-closing device for vehicle
Inventor: NAGAI HIROSHI
IPC: E05B81/38
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening-closing device for vehicle provided with a function for operating a door locking mechanism in addition to a function for automatically opening and closing a slide door and capable of being mounted on a vehicle body easily and satisfactorily.  <P>SOLUTION: In this opening-closing device for a vehicle, the slide door 14 is automatically opened and closed by transmitting outputs of a motor unit to a drum through a planetary gear mechanism and driving an opening side cable 25a and a closing side cable 25b wound around the drum. One end of a closer cable 94 is connected with a carrier in the planetary gear mechanism, and the other end of the closer cable 94 is connected with a latch in the door locking mechanism 51 through a driving lever and a connection link. The connection link is constituted as a toggle mechanism to restrain turn of the latch by tractive force of the closer cable 94 until the latch is rotated in the direction of full-latching from an unlatched position. When the slide door 14 is closed and restraint of the latch by the toggle mechanism is released, the latch is rotated and driven in the direction of full-latching by rotation of the carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010015367-A (JP)
Title: Three-dimensional object detection device and its method
Inventor: AIKAWA TAKESHI
IPC: G01C3/06
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a three-dimensional object detection device and its method" for preventing a minor collision and an accident causing injury or death without falsely recognizing a shadow to be the three-dimensional object by accurately detecting the three-dimensional object even when a shadow exists in an image photographed by a monocular camera.  <P>SOLUTION: By the monocular camera, an overhead view image, in which line of sight conversion is executed for each of the photographed images in any given timing t1 and timing t2, elapsed from the timing t1 in predetermined period of time, is captured. A first difference image, between the shifted image in which the overhead view image on one side is shifted based on the amount of movement of an own vehicle and the overhead view image not shifted thereof, is calculated. The own vehicle shade images in the timing t1 and t2 are calculated. A second difference image between the shifted shadow image in which own vehicle shade image on one side is shifted based on the amount of the movement of the own vehicle and the shifted shadow image not shifted thereof, is calculated. A third difference image, which is the difference between the first difference image and the second difference image is calculated. When the remaining difference exists in the third difference image, the three-dimensional object is judged to exist.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012571-A (JP)
Title: Power tool
Inventor: MATSUNAGA TAKASHI
IPC: B25F5/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool constituted such that a current path to a motor is connected or disconnected by a semiconductor switch, which is improved in tool reliability without the need for a contact switch with a large contact capacity.  <P>SOLUTION: First and second semiconductor switches Q1 and Q2 are connected on a current path to a motor 18 from a battery 7, while a lock-off switch 11 and a trigger switch 12 are provided as contact switches to be operated by a user of the power tool. When the user turns on a the lock-off switch 11, the first semiconductor switch Q1 is turned on. In this state, when the user further turns on the trigger switch 12, a CPU 14 controls the second semiconductor switch Q2 via a gate circuit 16, so that the motor 18 is energized. Thus, even when either of the two semiconductor switches Q1 and Q2 is in a short-circuiting failure, as long as the other is in order, the motor 18 is prevented from being always energized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014654-A (JP)
Title: Quartz crystal pressure sensor
Inventor: MIZUSAWA SHUICHI
IPC: G01L9/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz crystal pressure sensor that is first formed as a simple structure and secondly eliminates variations in the frequency by frequency temperature characteristics.  <P>SOLUTION: This quartz crystal pressure sensor includes a base 12 that holds a quartz crystal stripe 2a for a sensor and has an external terminal 13, and a cover 5 that is jointed to this and closes and seals the quartz crystal stripe. The quartz crystal pressure sensor detects the ambient pressure of the atmosphere to be measured from the variations in the oscillation frequency, with respect to the compressive force between both ends of the quartz crystal stripe. The cover is jointed to a metallic thin plate 11 functioning as a diaphragm, one end of the quartz crystal stripe faces the metallic thin plate, the oscillation frequency of a quartz crystal oscillator by the addition of a reference compressive force is set as a reference pressure frequency fo, the oscillation frequency of the quartz crystal oscillator by ambient pressure is used as an age pressure frequency fx, and the ambient pressure is detected from the variation part of the aging pressure frequency to the reference pressure frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017223-A (JP)
Title: Deodorizing hanger cover
Inventor: TSUKAMOTO MACHIKO
IPC: A47G25/60
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel deodorizing hanger cover capable of easily removing malodor of clothes by a knack for hanging clothes to a hanger and additionally, retaining a deodorizing function for a long period of time.  <P>SOLUTION: A cloth or nonwoven-fabric deodorizing sheet 1 is formed by graft-polymerizing methacrylic acid to cotton fibers, hemp fibers or rayon fibers, and consists of improved cellulose fibers, wherein the grafting rate of methacrylic acid to the fiber is 7-15 wt.%. The deodorizing sheet 1 is molded into a bag shape with a width larger than the length in the shoulder width direction of a hanger body 3, in a state where one end is opened, the other end is closed and is formed with an insertion hole for allowing the passing of a hook 2 of the hanger, at its center, the hanger is inserted in its inside from the opened one end of the bag-shaped deodorizing sheet and the hook 2 of the hanger is passed through the insertion hole of the other end and projects outward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017348-A (JP)
Title: Game medium management system and game medium management method
Inventor: KANAME YUKI
IPC: A63F7/02
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce troubles between players and a game hall.  <P>SOLUTION: In an owned ball management device 10, when a request to execute hall closing processing is received through an operation section 11, presence/no presence of owned balls stored in an owned ball management table 14b for members is collated in the order of card IDs prior to execution of the hall closing processing by a hall closing processing section 15c, and when there are owned balls, an owned ball notice including the owned ball balance and the card ID is given to a stored ball management device 20. Then, in the stored ball management device 20, the owned ball balance included in the owned ball notice is added to the stored ball balance corresponding to the card ID received together to update it, and an addition completion notice is returned to the owned ball management device 10. Thereafter, in the owned ball management device 10, the owned ball balance already added to the stored ball balance inside the owned ball management table 14b for members is cleared to be zero, and when the collation of the owned ball presence/no presence and balance shift are completed for all the card IDs, the hall closing processing is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019762-A (JP)
Title: Method and apparatus for measuring surface profile
Inventor: YAMAMOTO HIROYUKI
IPC: G01B11/25
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate detection of a peak brightness of reflected light by removing noise components of the light reflected from a surface of an inspection object, and to improve its measurement in accuracy.  <P>SOLUTION: A surface profile measuring method is provided, which specifies a plurality of measurement points by irradiating the inspection object with a plurality of light beams through an objective lens, acquires a plurality of brightness values corresponding to respective measurement points by receiving reflected light from the plurality of measurement points by using a photographing means, while varying the spacing between the objective lens and the inspection object, and measures a concavo-convex shape of the surface of the inspection object by detecting peak brightness values of respective measurement points from the plurality of brightness values. In the method, two states being bright and dark where irradiation of each measurement point with the light beam is carried out and stopped, are set alternately, and the brightness values of respective states are acquired, and a relative brightness value is calculated by performing a subtracting operation of brightness values in the above two bright/dark states at each measurement point, and the peak brightness value of each measurement point is detected from a plurality of relative brightness values obtained at respective measurement points while varying the spacing between the objective lens and the inspection object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009049385-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device including a thin film transistor with high electric characteristics and high reliability, and to provide a method for manufacturing the light-emitting device with high productivity.  <P>SOLUTION: As for a liquid crystal display device including an inverted staggered thin film transistor of a channel stop type, the inverted staggered thin film transistor includes a gate electrode, a gate insulating film over the gate electrode, a microcrystalline semiconductor film including a channel formation region over the gate insulating film, a buffer layer over the microcrystalline semiconductor film, a channel protective layer which is formed over the buffer layer so as to overlap with the channel formation region of the microcrystalline semiconductor film, a source region and a drain region over the channel protective layer and the buffer layer, and a source electrode and a drain electrode over the source region and the drain region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291270-A (JP)
Title: Method of selecting water soluble cellulose ether
Inventor: NIINOBE SHINGO
IPC: C08B11/08
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of selecting water soluble cellulose ether having small water insoluble portion as an aqueous solution of the cellulose ether to filter without clogging and capable of forming soap bubbles not broken even by the touch with hand when the soap bubbles are formed using the aqueous solution.  <P>SOLUTION: Alkali cellulose is formed from cellulose and is reacted with an etherification reagent to reach the degree of ether substitution which is required to make water soluble one and thereby, 0.1 wt.% aqueous solution of the produced water soluble cellulose ether at 25°C is prepared. The water soluble cellulose ether having ≤350 pieces/2mL of undissolved fiber is selected by measuring the undissolved fiber having 16 to 200 μm and is used as the water soluble cellulose ether capable of preparing the aqueous solution hardly causing the clogging when filtered by a JIS metallic wire mesh having 64 μm opening. As a result, the water soluble cellulose aqueous solution free from clogging even in filtering is prepared and the cellulose ether from which a remarkably thin film is formed without defects is selectively obtained by this invention.  <P>COPYRIGHT: (C)2009,JPO&INPIT