baber/WOPTO huggingface dataset:
Patent JP-2009178174-A (JP)
Title: Ophthalmologic measuring apparatus
Inventor: YOKOI NORIHIKO
IPC: A61B3/10
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmologic measuring apparatus capable of measuring the accurate severity of dry eyes even with flicks.  <P>SOLUTION: Illumination light is projected to a lacrimal fluid layer on a cornea of an eye to be examined. The lacrimal fluid layer is imaged by a CCD camera 14, and the image is processed to compute the vertical moving amount of the lacrimal fluid layer. A fixation bright point projected on the cornea by a fixation light source 12 is imaged by the CCD camera 10 to obtain the fixation moving amount of the eye to be examined. The moving amount of the lacrimal fluid layer is corrected based on the fixation moving amount, and a value indicating the amount of lacrimal fluid stored in the eye to be examined is determined from the rate of temporal change of the corrected moving amount of the lacrimal fluid layer. With this constitution, a symptom of the dry eye even in a moderate dry eye state can be quantified with high reliability even with flicks during measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181601-A (JP)
Title: Pickup moving device and disk drive
Inventor: NAKADA HIRONARI
IPC: G11B21/02
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup moving device which is easily assembled, and moves the pickup toward a recording medium without fail, and to provide a disk drive.  <P>SOLUTION: A rack member 310 includes: a mounting portion 311; a driving transmitting portion 312; a connecting portion 313; a first nearly-cylindrical protruding portion 314 protruding on a face opposite to a claw portion 312A of a regulating portion 312B; a second nearly-cylindrical protruding portion 315 protruding toward the first protruding portion 314 side on a position opposite to the first protruding portion 314; and a coil spring 320 fitted with the first protruding portion 314 and the second protruding portion 315. A fitting recess 314B is formed on the first protruding portion 314 on its periphery in the direction that the rack member 310 opens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182534-A (JP)
Title: Communication device and communication method performed by the same
Inventor: MATSUMOTO SOICHIRO
IPC: H04L12/28
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device which prevents the transmission of unnecessary packets to a network by omitting a key exchange sequence in the case that the re-exchange of an encryption key is not essential, and is capable of accelerating the transmission/reception restart of data traffic by quickly re-connecting an IPsec tunnel.  <P>SOLUTION: A communication device 1 includes an IP address acquisition part 11 for acquiring an IP address assigned by a server, an IPsec sequence control part 14 for performing an IPsec key exchange sequence after the acquisition of the IP address, and an IP address comparison part 13 for comparing the IP address acquired again by the IP address acquisition part 11 and that acquired by the IP address acquisition part 11 before the disconnection of a connection to the server with each other after the disconnection. When the IP address comparison part 13 determines the IP addresses to be identical, the IPsec sequence control par 14 omits the IPsec key exchange sequence which the IP address acquisition part 11 should perform after the re-acquisition of the IP address.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183096-A (JP)
Title: Power supply circuit
Inventor: TAKAMATSU SEIJI
IPC: H02J1/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit suppressing troubles when a soft-start circuit is provided while maintaining a function of the soft-start circuit.  <P>SOLUTION: The soft-start circuit includes: a resistor R1 connected between a source S and a gate G of a P-channel FET 42; a transistor T1 with an emitter grounded; a resistor R2 connected to a collector of the transistor T1 and a gate G of the FET 42, and a capacitor C1 between the gate G and the drain D of the FET 42. A capacitor C1 is connected in series with a resistor R3, and the resistor R3 is connected in parallel with a diode D1. When an AC adapter 12 is connected, a current is significantly suppressed in charging the capacitor C1 by the resistor R3 to suppress the gate G from opening. When a power supply switch is turned on, the capacitor C1 is discharged not through the resistor R3 but through the diode D1 and the resistor R2, to achieve a function of the soft-start circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208709-A (JP)
Title: Primary mode vibrations damper and vibration damping type steel tube pole
Inventor: KINDO HIDENORI
IPC: E01F9/658
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primary mode vibration damper that damps the primary mode vibrations, and a vibration damping type steel tube pole applicable to the damping of all the primary, secondary and tertiary mode vibrations.  <P>SOLUTION: The primary mode vibration damper is installed near the top of a lighting pole. It comprises a container housing one to a plurality of storage chambers each in the shape of a rectangular tube and a globe accommodated in each of these rectangular-tube chambers in the way that the globe can horizontally move within the chamber. The globe size is adjusted so that clearance between the storage chamber wall and the globe surface is within 10 to 100 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009188480-A (JP)
Title: Subject tracing program, subject tracing device, and camera
Inventor: ABE HIROYUKI
IPC: G06T7/20
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subject tracing program that can accurately detect the moving/still state of a subject, and to provide a subject tracing device and a camera.  <P>SOLUTION: A template matching unit 104a performs template matching between respective frames of an input image and a plurality of template images to select a template image having the highest similarity to an image in the predetermined area of the input image as a selected template out of the plurality of template images, and extracts the predetermined area of the input image as a matching area. A subject tracing unit 104c traces the movement of the image in the extracted matching area between frames to trace the movement of the subject between images of a plurality of frames. A subject moving/still state decision unit 104c decides whether the subject is in the moving state or in the still state on the basis of how many times respective template images are selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185935-A (JP)
Title: Tapered roller bearing, inner ring structure, and method of assembling tapered roller bearing
Inventor: MIYAJI TAKESHI
IPC: F16C33/58
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing and the like restricted in separation of a tapered roller bearing from an outer peripheral tapered raceway surface of an inner ring when assembling even if a holder is not used.  <P>SOLUTION: This tapered roller bearing comprises an inner ring 1 having an outer peripheral tapered raceway surface and a flange surface positioned on a large diameter side in the axial direction of the peripheral tapered raceway surface, an outer ring 4 having an inner peripheral tapered raceway surface 18, and a plurality of tapered rollers 2 arranged between the outer peripheral tapered raceway surface of the inner ring 1 and the inner peripheral tapered raceway surface 18 of the outer ring 4. The inner ring 1 has a screw hole for fitting a fixture 3, which pushes the tapered rollers 2 on the outer peripheral tapered raceway surface to the flange surface of the inner ring 1, to the inner ring 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165451-A (JP)
Title: Deep-sea-water-pumping-type floating fish bank
Inventor: SHIROMA HIROKO
IPC: A01K61/00
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep-sea-water-pumping-type floating fishbank solving the problem that conventional floating fishbanks have functioned merely to lure fishes.  <P>SOLUTION: By furnishing a floating fishbank with the function of pumping deep sea water, nutrient-rich deep sea water is allowed to flow over sea level surface area, leading to breeding much planktons as baits for small fishes and enabling more fishes to be lured, thus realizing the objective floating fishbank. Furthermore, by breeding much planktons, CO<SB>2</SB>reduction of the atmosphere can be accomplished, promising preventing global warming as well. In addition, by installing such a deep-sea-water-pumping-type floating fishbank on e.g. a gulf with sandbank and laying deep-sea-water-pumping pipes at the seabed reaching a sea area with deep sea water, deep sea water can also be pumped to the gulf with sandbank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188859-A (JP)
Title: Projector, projection system and projection method
Inventor: ADACHI KAZUO
IPC: G03B21/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector, etc. capable of suitably displaying an image by a lower image processing load when one image is to be displayed by using a plurality of projection images.  <P>SOLUTION: The projector 100 includes: an OSD image generation part 134 for generating an OSD image in which an area corresponding to a superposition area has a prescribed transmission factor on the basis of superposition area information indicating the superposition area of a plurality of projection images; an image generation part 170 for generating a synthetic image obtained by superposing the OSD image to an original image; and a projection part 190 for projecting the synthetic image as the projection images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194541-A (JP)
Title: Thin type television of thin structure
Inventor: MURAYAMA TETSUO
IPC: H04N5/64
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a thin type television thin by distributingly arranging a control circuit substrate disposed at the back of a display panel structure of a thin type television into each housing of a front cabinet, a stand unit and a speaker unit.  <P>SOLUTION: A structure in which a control circuit substrate 5 disposed at the back of the display panel structure 4 of the thin type television 1 is disposed in an inner circumferential area of the front cabinet while avoiding the thickness of the display panel structure and a structure for making the thin type television thin by distributingly arranging a control circuit substrate into the housings of the stand unit 7 and the speaker unit, are adopted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192881-A (JP)
Title: Liquid crystal display device
Inventor: TACHIBANA AKIHIKO
IPC: G09G3/36
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a liquid crystal display device in which an increased PWM dimming frequency of an inverter may cause reduction in luminance or flicker of luminance at low temperature, while when the PWM dimming frequency is reduced, an effect on power supply of a video processing circuit or the like by an increased power supply fluctuation due to load change of the inverter appears as a disturbance on a screen, and the disturbance may be remarkably visible particularly at high temperature.  <P>SOLUTION: As a means for controlling PWM dimming of the inverter, a temperature sensor is provided in a liquid crystal monitor, and based on the detected temperature, the PWM dimming frequency is raised at high temperature to reduce the power supply fluctuation due to the load change of the inverter, and the PWM dimming frequency is reduced at low temperature to reduce the ratio of transitional state period during ON period of the inverter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191336-A (JP)
Title: Wc based fine grained cemented carbide member
Inventor: SUEHARA KANAME
IPC: C22C1/05
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a WC based cemented carbide member which has small variation in transverse rupture strength and which has increased stability in strength.  <P>SOLUTION: The WC based fine grained cemented carbide member is characterized in that, in a WC based fine grained cemented carbide in which the average particle diameter d(μm) of WC satisfies d≤0.6, the content of Co is, by weight, 9 to 13%, the content of V is 0.4 to 1%, and the content of Cr is 0.1 to 1%, provided that the value obtained by multiplying the V content with 100 is denoted as Wv, and the total of the surface area per unit volume in the WC is denoted as Swc (μm<SP>2</SP>/cm<SP>3</SP>), 0.6≤Wv/Swc≤10.5 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193925-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MATSUU MASAAKI
IPC: H01M10/052
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery excellent in long-term high-temperature charge/discharge cycle properties and long-term preservation properties.  <P>SOLUTION: The nonaqueous electrolyte secondary battery contains at least one magnesium salt compound of an organic anion in its nonaqueous electrolyte liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199169-A (JP)
Title: Development support device and semiconductor test device
Inventor: HATTORI HIRONAO
IPC: G06F3/048
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development support device enhancing debug efficiency of a program by improving usability of a user, and to provide a semiconductor test device having the device.  <P>SOLUTION: This development support device has a test program debugger for displaying contents of the test program used in the semiconductor test device in a display area R1 od a window W1 that is an editing screen, editing the test program displayed in the display area R1 according to an instruction of the user, and graphically displaying a test result of a semiconductor device according to at least a part of the test program stored in at least one variable included in the test program in a display area R2 which is different from the display area R1 inside the window W1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200417-A (JP)
Title: Wavefront aberration measurement method, mask, wavefront aberration measurement device, exposure device, and device manufacturing method
Inventor: OUCHI CHIGUSA
IPC: G03F1/24
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask, a wavefront aberration measurement method and a device therefor, capable of accurately measuring wavefront aberration of an optical system to be inspected.  <P>SOLUTION: This wavefront aberration measurement method measuring wavefront aberration of an optical system to be inspected includes steps of: illuminating, by illumination light, a partial part of a plurality of diffraction gratings of a mask having a pattern arranged on a surface of a body of the optical system to be inspected and provided with a pinhole which generates spherical wave, and also having the plurality of diffraction gratings adjacent to one another with graved lines in directions different from one another formed therein; detecting the relative position between the illumination light and the pattern by detecting luminous energy of the diffraction light diffracted by each diffraction grating of the plurality of diffraction gratings; carrying out alignment between the illuminated region of the mask by the illumination light and the pattern based on the detected relative position; and illuminating the pattern with the illumination light after carrying out the alignment to measure the wavefront aberration of the optical system to be inspected by using interference stripes by the light emitted from the pattern and having passed through the optical system to be inspected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204744-A (JP)
Title: Image forming device and control method thereof
Inventor: HORIUCHI IZURU
IPC: G03G15/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To correct deviation within a single line generated by correction, and to maintain uniformity of a thin line, while correcting the curving of scanning lines.  <P>SOLUTION: This image forming device regulates the irradiation position of an irradiation light, in order to correct the deviation of the scanning line caused by the irradiation light generated in a sub-scanning direction, and interpolation-computes a pixel data of a marked pixel group comprising one or more of pixels. The image forming device includes a phase computing means, a pattern recognition means and a correction factor output means. The phase computing means calculates the deviation amount of the scanning line as phase information, and outputs the first factor group, based on the phase information. The pattern recognition means outputs a pattern matching rate by pattern-recognizing the marked pixel group and a peripheral pixel thereof. The correction factor output means outputs the second factor group for correcting the first factor group according to the pattern matching rate. An interpolation processing means conducts the interpolation computation, referring to the first factor group and the second factor group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201609-A (JP)
Title: Game machine
Inventor: SAKAMOTO MINORU
IPC: A63F7/02
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a normal pattern variation performance in an early stage even when abnormality occurs in a pattern variation performance relating signal or a checksum signal outputted from a first sub control part to a second sub control part.  <P>SOLUTION: A second control signal required for executing the pattern variation performance is generated in a sub control part 106, and it is outputted to a performance control part 110. The performance control part 110 determines whether or not there is abnormality in the second control signal inputted from the sub control part 106. When it is determined that there is the abnormality in the second control signal, an abnormality specifying signal indicating abnormal contents is outputted from the performance control part 110 to the sub control part 106. Receiving the abnormality specifying signal, the second control signal required for executing the pattern variation performance is outputted from the sub control part 106 to the performance control part 110 again. Then, by the second sub control part, the pattern variation performance is executed on the bass of the normal second control signal inputted again.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206984-A (JP)
Title: Broadcasting system and display control method of broadcasting system
Inventor: NAKAMURA SENZABURO
IPC: H04H20/12
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in emergency.  <P>SOLUTION: The display contents of a display screen are changed depending on whether it is during an operation by an effect switcher or it is during an operation by a switching means for the emergency. When a router final output switching means is shifted from the state of selecting the output of the effect switcher to the state of selecting the output of the switching means for the emergency, a display controller arranges both of an image (image whose image name is Eff_Sw) by the output of the effect switcher and an image (image whose image name is EMG_PGM) by the output of the final output switching means, on the screen of a display. The display screen of a limited size is effectively utilized and the image desired by an operator is displayed without the need of complicated operations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202917-A (JP)
Title: Food container
Inventor: MATSUMAE TSUKASA
IPC: B65D81/32
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food container capable of reducing a size thereof and easily putting curry or the like on rice or the like.  <P>SOLUTION: A container body 10 is covered with a lid member 20. A separation bag 30 where the curry G is put in the bag body 31 is put on the rice or the like R and a gripper 33 of the separation bag 30 is protruded outside from a slit 44. When a buyer pulls the gripper 33 in a direction indicated by an arrow K2, the curry G in the bag body 31 is squeezed by squeezing of a first upper squeezing portion 41a, a second upper squeezing portion 42a, a first lower squeezing portion 41b, a second lower squeezing portion 42b, an upper lip portion 43a, a lower lip portion 43b, and the slit 44, through which a space narrows gradually, pushed out of an opening 32a, and put on the rice.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205550-A (JP)
Title: Image display device and image display method
Inventor: MIYAZAKI SATOSHI
IPC: H04N101/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device and an image display method that can implement a user-friendlier image display by associating imaging date and time information and imaging position information.  <P>SOLUTION: When any one is selected from thumbnail images displayed as an index, a map image corresponding to the imaging position of the selected image is acquired. In a comparative mode, a search is made for images captured within the same map area in the same year as the selected image and for images captured within the same map area in different years from the selected image. Such images found are numbered in order of imaging date and time, and markers indicating the imaging position of the images by the numbering are displayed on the map image. Various button icons are also displayed on the map image. A period selection button icon for period selection is displayed as long as a period change operation is made in the state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207408-A (JP)
Title: Plant husbandry machine for sugarcane
Inventor: MARUNO KAGEFUMI
IPC: A01B13/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant husbandry machine capable of finely adjusting the angle of a disk unit relative to the traveling direction by reversing the direction of the unit relative to the traveling direction without removing the disk unit from a lateral supporting rod at the back of an attachment frame and capable of varying and adjusting the gap between the right and left disk units.  <P>SOLUTION: A gyration shaft is placed at the top of a vertical shaft of a disk unit, the vertical shaft is supported in a manner rotatable relative to the supporting bracket f, the gyration center of the vertical shaft on the gyration shaft is longitudinally deviated from the longitudinal center of the lateral shaft 20 by a prescribed eccentric distance, a fixing bolt 34 for fixing the attaching bracket of the vertical shaft to the supporting bracket f is inserted into the bolt hole of the attaching bracket and the long hole of the supporting bracket f, and the attaching bracket is fixed to the supporting bracket with the fixing bolt to fix the vertical shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT