baber/WOPTO huggingface dataset:
Patent JP-2008015316-A (JP)
Title: Data update method and navigation device
Inventor: SUMIYA KOJI
IPC: G01C21/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data update method and a navigation device wherein usability can be improved.  <P>SOLUTION: A navigation unit 2 includes a CPU 10 searching for a route to the destination, and a map data storage section 15 storing map data M. The CPU 10 obtains difference data D1 from the outside and, by using the map data M stored in the map data storage section 15 and the difference data D1, generates rewriting data D2. Also, the CPU 10 compares data on route composing links composing the route searched for by the CPU 10 in the map data M with the data on the route composing links in the rewriting data D2. When each data on the route composing links is judged to be different from each other, the CPU 10 displays a selection image to make a user select whether the map data M is to be rewritten. When rewriting of the map data M is selected on the selection screen, the map data M is rewritten by the rewriting data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017285-A (JP)
Title: Camera, image correcting apparatus, and program
Inventor: WATABE TAKESHI
IPC: G03B9/36
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that unevenness of exposure is generated by the angle of incidence of an object light caused by the distance between the curtains since a front curtain and a rear curtain of a shutter are arranged at a predetermined spacing in the optical axis direction to make move without interfering with each other.  <P>SOLUTION: When a correction image acquisition mode is selected, the speed of a shutter 19 is set to, for example, 1/8000 second at the shortest second time and the value of a diaphragm 140 is set to opening so as to be most susceptible of the influence of exposure unevenness by a control circuit 200. The image for correction is obtained by directing the camera to bright direction and photographing the uniform surface by a photographer, in this state. The image correction circuit 206 calculates the correction formula based on the brightness information of the image vertical direction of the image data for correction. The correction processing of exposure unevenness of the image to be corrected photographed by an identical photographing lens 120 is performed based on the correction formula.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015928-A (JP)
Title: Reserved seat management system
Inventor: IDE SATOSHI
IPC: G07B15/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reserved seat management system for conducting automatic checking with respect to a noncontact type ticket medium in a reserved car of a passenger train, and for easily confirming whether the user is occupying a seat that has been duly reserved.  <P>SOLUTION: A noncontact type medium reader, prepared near an entrance of a car, reads the reservation information recorded in the noncontact type ticket medium (noncontact type IC card, or a mobile phone with the functions of the IC card) presented by the user, when the user enters the train, by comparing with reservation information registered, in advance, to automatically check the ticket.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021706-A (JP)
Title: Three-dimensional measuring method of electronic part
Inventor: NEMOTO ETSUO
IPC: G01B11/24
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely measure an electronic part held by a suction nozzle or the like for a short time, even if it is being held inclined to horizontal direction when it is subjected to three-dimensional measurement.  <P>SOLUTION: Line light is projected to an electronic part held by a holding means, and the line-cutting line is sensed. Based on the obtained image data, the flatness of the electronic part is measured in three-dimensional manner. In this case, the scanning range of line light is set exceeding the existence predicted range of the held electronic part, and, after an electronic part P is held by the holding means, light is intermittently projected at a specified pitch of 1 to 10 in the scanning range while scanning line light, so as to determine a measuring position beforehand from the images sensed every pitch. The line light is positioned at the determined measuring positions (2) and (9) to image a light cutting line when the light is projected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021092-A (JP)
Title: Simulation apparatus of robot system
Inventor: NAGATSUKA YOSHIHARU
IPC: B25J9/22
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation apparatus of a robot system which can determine a suitable set position of an imaging camera and can adjust a detection parameter off-line.  <P>SOLUTION: The simulation apparatus 30 displays the three-dimensional model of the robot system on a screen of a display device 32 to simulate the robot system provided with a robot, an imaging camera and peripheral equipment. The simulation apparatus 30 is provided with the display device 32 for displaying a three-dimensional virtual space on the screen, a camera position determination part 40 for determining the set position of the imaging camera on the basis of an imaging range specified by an operator, optical feature information of the imaging camera to be used and requested measuring accuracy, and a virtual image generation part 42 for generating a virtual image to be acquired by the imaging camera on the basis of the position of the imaging camera in the three-dimensional virtual space and the optical feature information to determine the suitable position of the imaging camera and facilitate the adjustment of a detection parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020315-A (JP)
Title: Sle inspection method
Inventor: NAKA TETSUJI
IPC: G01N33/573
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for systemic lupus erythematosus (SLE) with higher sensitivity and specificity compared to conventional inspection methods for measuring anti-Sm antibody and/or anti-dsDNA antibody.  <P>SOLUTION: Anti-aldolase-A antibody which is a disease marker of SLE is inspected. The epitope portion to the anti-aldolase-A antibody which is the disease marker of SLE exists in the 94th-183th regions from the N-end of the amino acid sequence (sequence number 1) which constitutes aldolase-A. Therefore, polypeptide chosen from these regions and having antigenicity over anti-aldolase-A antibody or polypeptide including these regions is inspected as antigen polypeptide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022448-A (JP)
Title: Amplifier circuit and semiconductor integrated circuit device
Inventor: KAWAGUCHI KAZUO
IPC: H03F1/34
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit and semiconductor integrated circuit device, wherein the cutoff frequency of a low-pass filter is easily and accurately set, and circuit scale is reduced.  <P>SOLUTION: The amplifier circuit includes a feedback circuit 12 which inverts and inputs an output signal of a differential amplifier circuit 10 to the differential amplifier circuit. The feedback circuit 12 includes a low-pass filter 20 including: an A/D converter 30 for converting the output signal into a digital signal; a digital signal processing section 40 for performing digital signal processing on the digital signal outputted from the A/D converter, based on a multiplication value multiplying the digital signal by a predetermined coefficient (k); and a D/A converter 50 for converting a signal outputted from the digital signal processing section into an analog signal. At the same time, a signal outputted from the low-pass filter 20 is inverted and inputted to the differential amplifier circuit 10. The cutoff frequency of the low-pass filter 20 is then set by digital signal processing performed in the digital signal processing section 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006321486-A (JP)
Title: Crawler type traveling device
Inventor: INAOKA MOTONARI
IPC: B62D55/10
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To extend a support body for supporting a truck frame through a rocker shaft from a traveling machine body to a lower side of a drive wheel.  <P>SOLUTION: The crawler type traveling device has a transmission case 17 fixed to a rear axle case 19 at a rear part of the traveling machine body 3; the drive wheel 12 supported on the transmission case 17 at an upper part than the rear axle 32 in the rear axle case 19; the support body 18 projected to a lower side of the drive wheel 12 from the rear axle case 19; the truck frame 16 supported on the support body 18 through the rocker shaft 22; front and rear idlers 13 provided on the truck frame 16 and a rolling wheel 13; and a crawler belt 15 laid on these. The support body 18 is fixed to a lower surface of the rear axle case 19 and a lower surface of the transmission case 17 and an outer end side in a left/right direction is positioned at a position approximately just below the drive wheel 12 and is projected to an outer side in the left/right direction than the truck frame 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008022496-A (JP)
Title: Video content recording apparatus
Inventor: HENMI KENJI
IPC: H04N5/76
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently record video contents desired by a user, and to effectively utilize resources of a hard disk.  <P>SOLUTION: If a recording capacity of video contents to be recorded is greater than an idle capacity of a video content recording means 17, by performing control corresponding to the intention of a user by deletion or rate reduction for each scene of a recorded program by a video editing control means 19, the video contents to be recorded can be recorded while securing the recording capacity thereof and if the recording capacity is smaller than the idle capacity of the video content recording means 17, by recording the video contents by a rate increase within a recordable range by the video editing control means 19, recording medium resources are effectively utilized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007052896-A (JP)
Title: Optical disk device
Inventor: KOBAYASHI TOSHIKAZU
IPC: G11B7/085
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of focusing on a signal surface without reference to whether a false signal is generated.  <P>SOLUTION: The optical disk device includes an optical pickup which has an objective and outputs a signal based upon reflected light from an optical disk, a drive unit which moves the objective of the optical pickup relatively to an optical disk surface, and a focus control unit which performs a focus detecting operation to detect a reflected signal on the signal surface of the optical disk from the output signal of the optical pickup when the distance between the objective and optical disk surface is within a predetermined distance range while the drive unit moves the objective relatively to the optical disk surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135187-A (JP)
Title: Method, apparatus and program for traffic volume estimation, and packet discard prevention method using the estimation method
Inventor: DOI HIROO
IPC: G06F13/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To estimate traffic volume in the Internet line or the like without actually measuring the traffic volume.  <P>SOLUTION: An inquiry to a communication device is performed in the Internet line or the like, a traffic volume at fixed time intervals is acquired and stored in a database and on the basis of the stored numerical data, distributed values at short time intervals are estimated using multi-fractal property of traffic, thereby estimating a maximum value of the traffic volume at the short time intervals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008026543-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of preventing excessive pressure from acting on a layer thickness regulating member.  <P>SOLUTION: The image forming apparatus is equipped with: (a) a developer cartridge having a conveying member which rotates to convey developer; (b) a developing chamber having an inflow port into which the developer flows from the developer cartridge, a developer carrier for carrying the developer by rotating interlocked with the conveying member, and the layer thickness regulating member for regulating the layer thickness of the developer carried on the developer carrier; and (c), wherein (d) the image forming apparatus is provided with space above the inflow port of the developing chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006243-A (JP)
Title: Ultrasonic diagnostic apparatus with ultrasonic probe held by robot
Inventor: SAKAGUCHI TSUTOMU
IPC: A61B8/00
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that an acquired image is two-dimensional and the arbitrary cross-sectional image, stereoscopic image, or rotary image of an object are not displayed since an ultrasonic probe is held by hand to obtain an ultrasonic image, and that the image of a pulsative object to be acquired by a Doppler echo image is observed only in a two-dimensional manner so as to prevent three-dimensional displaying from being performed and the rotary image from being displayed concerning a conventional ultrasonic diagnostic apparatus.  <P>SOLUTION: A robot 7 is made to hold the ultrasonic probe 8 and moved little by little, so as to acquire a plurality of images. The acquired images are rearranged in a three-dimensional space, and then, the arbitrary cross-sectional and stereoscopic image and rotary image of the three-dimensional images are displayed. When the processing is performed with the use of the Doppler echo image, the stereoscopic and three-dimensional image and rotary image of the pulsative object are acquired.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028307-A (JP)
Title: Manufacturing method of substrate and heat treatment equipment
Inventor: NAKAJIMA SADAO
IPC: H01L21/3065
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate along with a heat treatment equipment for improved uptime ratio.  <P>SOLUTION: The manufacturing method of a substrate includes a process in which a substrate 54 is supported by a substrate support 30, a process in which the substrate 54 supported by the substrate support 30 is delivered in a reactive tube 42, a process in which an oxidizing gas is introduced in the reactive tube 42 through a gas guiding nozzle 66 provided in the reactive tube 42 to oxidize the substrate 54 supported by the substrate support 30, a process in which the substrate 54 after oxidized is carried out of the reactive tube 42, and a process for cleaning the inside of the reactive tube 42. At least any one member among the reactive tube 42, the substrate support 30, and the gas guiding nozzle 66 comprises at least either silicon carbide or silicon. In the process of cleaning the inside of the reactive tube 42, a gas containing at least either hydrogen fluoride gas or chlorine fluoride gas is supplied into the reactive tube 42 to remove the oxide film formed on the member comprising at least either silicon carbide or silicon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023948-A (JP)
Title: Composite molded article
Inventor: SHIINA FUMIYUKI
IPC: E06B7/23
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite molded article which causes no warp as a whole even when a soft member having a predetermined thickness is integrally bonded to a rigid resin-made plate-like member having a predetermined thickness and a predetermined surface area such as an airtight piece.  <P>SOLUTION: The composite molded article comprising the rigid resin-made plate-like member and the soft member bonded to the most part of the surface of the plate-like member is characterized in that the soft member is formed substantially discontinuously in the direction of the plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028946-A (JP)
Title: Condenser microphone
Inventor: YONEHARA KENTARO
IPC: H04R19/01
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condenser microphone that can prevent deformation of a back plate or the like due to heat at reflow soldering, can keep a constant interval between the back plate and a diaphragm, and can maintain excellent sensitivity characteristics.  <P>SOLUTION: The diaphragm 30 is located to an inner side of a top board 25 with a sound hole 28. The back plate 31 is arranged opposite to the diaphragm 30 via a spacer 29. The back plate 31 is pressed by a hold member 33 comprising a plate spring from the opposite side of the diaphragm 30 to keep a prescribed interval between the diaphragm 30 and the back plate 31 at all times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034419-A (JP)
Title: Method of removing organic matter on silicon wafer surface
Inventor: KUSABA TATSUMI
IPC: H01L27/12
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-quality laminated wafer for preventing voids, blisters, or the like from occurring by effectively removing an organic matter adhered onto the surface of a silicon wafer prior to lamination.  <P>SOLUTION: When the laminated wafer is manufactured; heat treatment is performed to each of two silicon wafers for active layers and support substrates at not less than 300°C for 1 minute or longer, in atmosphere containing 0.5-5 vol.% of oxygen to decompose the organic matter adhering onto the surface of the silicon wafer for removal prior to the lamination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029732-A (JP)
Title: Ophthalmological device
Inventor: SUZUKI NAOHITO
IPC: A61B3/14
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmological device capable of easily observing progression such as the change of a lesion.  <P>SOLUTION: The ophthalmological device which is provided with a display means for displaying the eyeground image of patient's eye and a specifying means for specifying a region indicating the lesion on the displayed eyeground image manually or automatically by performing image processing and obtains the actual distance of the lesion specified on the eyeground on the basis of the size variation factor of the eyeground image comprises: a storage means for storing region data indicating the lesion specified by the specifying means for the first eyeground image of patient's eye; a data calling means for calling the data stored in the storage means when displaying a second eyeground image photographed after the first eyeground image of patient's eye at the display means; and a superimposing and displaying means for superimposing and displaying a lesion graphic indicating the region of the lesion on the eyeground image displayed at the display means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042954-A (JP)
Title: Motor drive circuit and method, and disk unit using them
Inventor: SUGIE TAKASHI
IPC: H02P6/08
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect a zero-cross point that occurs during an off period of time.  <P>SOLUTION: This relates to a motor drive method by which a polyphase motor is driven by feeding a pulsating drive current. This drive method includes a step in which pulse signals having duty ratio according to torque is generated, a step in which the pulsating drive current is supplied to the coil of a phase being driven according to the pulse signals repeating on periods and off periods alternately, a step in which, with regard to a counter electromotive voltage Vu that occurs to at least one coil of the polyphase motor, a counter electromotive voltage Toff during the off periods is interpolated using the counter electromotive voltage Vu during the on periods Ton to generate an interpolated virtual counter electromotive voltage Vu', a step in which the zero-cross point is detected by comparing the interpolated virtual counter electromotive voltage Vu' with a middle point voltage Vcom of the coil to generate a counter electromotive voltage detection signal BEMF_EDGE, and a step in which phases to be driven are changed based on the counter electromotive voltage detection signal BEMF_EDGE.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041710-A (JP)
Title: Lighting optical device, exposure method, and design method
Inventor: YAMAMOTO TOMOHIKO
IPC: G03F7/20
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To deal with the exposure for patterning where micro patterns with different pitches coexist closely and to accurately form micro patterns at enough production process margin without using a photo mask such as Levenson-type phase shift mask that has a complicated production process and is high in manufacturing cost.  <P>SOLUTION: The light intensity distribution of irradiation light formed by double-pole lightings 1 and 2 is formed to correspond with L&S patterns 21 and 22. The double-pole lighting 1 is comprised of a pair of lighting modes 11a and 11b, and the double-pole lighting 2 is comprised of a pair of lighting modes 12a and 12b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042390-A (JP)
Title: In-vehicle conversation support system
Inventor: TAKEBAYASHI YOICHI
IPC: G10L15/00
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle conversation support system for allowing crews to share a comfortable conversion environment, when vehicle is moving.  <P>SOLUTION: The in-vehicle conversation support system supports an in-vehicle conversation in an in-vehicle environment, where a speaker listens voice issued from another speaker and amplified voice from a loudspeaker. The system includes a plurality of individual microphones or a common microphone arranged in the vehicle; a common loudspeaker or a plurality of individual loudspeakers arranged in the vehicle; and an acoustic processing part where a correcting part, having a filter part for preventing howling and a delay part for a precedence sound effect, and an adjusting part are arranged, and the output of the individual microphones or the common microphone are corrected by the correcting part, amplified by the adjusting part, and connected to the common loudspeaker or the individual loudspeakers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037553-A (JP)
Title: Sheet carrying device and image forming device
Inventor: TAKEI YUUHEI
IPC: B65H5/22
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying device for carrying sheets without dispersing a toner image, and to provide an image forming device.  <P>SOLUTION: A sucking means 30 sucks air to attach a sheet on which a toner image is secondarily transferred, to an endless sheet carrying belt 8 and carries the sheet on which the toner image is secondarily transferred, to a fixing part. A detecting means detects the position of the toner image primarily transferred to an intermediate transfer belt 8. A control means for controlling the magnitude of sucking force generated by the sucking means 30 controls the sucking means 30 in accordance with a signal from the detecting means before the toner image primarily transferred to the intermediate transfer belt 8 reaches a position facing the sheet transfer belt 31, thus reducing the sucking force to be smaller than required for attaching the sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT