baber/WOPTO huggingface dataset:
Patent JP-2011165365-A (JP)
Title: Plasma display panel
Inventor: ITO HIROSHI
IPC: H01J11/24
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP that reduces reactive power and achieves high efficiency while using material which takes an environmental matter into consideration.  <P>SOLUTION: The plasma display panel includes a display electrode and a dielectric layer formed on one substrate. The dielectric layer does not contain a lead component and bismuth component substantially, but contains a filler component formed of SiO<SB>2</SB>. In this case, a dielectric constant of the filler component is preferably 4 or less, and a difference of refractive indexes of a glass component and filler component of the dielectric layer is preferably 0.1 or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165242-A (JP)
Title: Pattern inspection method, and device thereof
Inventor: SASAZAWA HIDEAKI
IPC: G01N21/95
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a pattern without being affected by variation in the film thickness and film quality of a base film in the optical inspection of a patterned medium for a hard disk.  <P>SOLUTION: A pattern inspection device includes: a turntable means rotatable with a sample 20 placed thereon; an illumination means which irradiates the sample with illumination light; a spectral analysis and detection means which performs spectral analysis and detection of reflected light incoming from an area which has been irradiated with light by the illumination means; an optical property detection means which detects the optical properties of a multilayer film by processing a reflected light detection signal incoming from an area in which the pattern of the substrate detected by spectral analysis using the spectral analysis and detection means is not formed and which detects the optical properties of the reflected light incoming from the pattern including the multilayer film by processing the reflected light detection signal incoming from the pattern including the multilayer film; and a pattern inspection means which inspects the pattern formed on the multilayer film by processing information on the optical properties of the reflected light incoming from the pattern including the multilayer film using the information on the optical properties of the reflected light incoming from the multilayer film detected by the optical property detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163814-A (JP)
Title: Ultrasonic flaw detection testing method
Inventor: NAKAI MASAYOSHI
IPC: G01N29/04
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection testing method capable of easily and accurately detecting the flaw of the heat influence part formed to the periphery of the boundary part in a welding place.  <P>SOLUTION: A probe 110 constituted of a plurality of vibrators 113 is arranged on the flaw detection surface 201 of a specimen 200 and the angle θ<SB>1</SB>of refraction of the ultrasonic waves transmitted from the probe 110 to be introduced into the specimen 200 from the flaw detection surface 201 is adjusted so as to be received by at least a part of a plurality of the vibrators 113 of the probe 110 corresponding to the magnitudes of the bevel angles ϕ1 and ϕ2 of the boundary parts 204 and 205 of the welded place 203.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163947-A (JP)
Title: Method and device for measuring optical characteristic
Inventor: YAMAGISHI HIDEKAZU
IPC: G01M11/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical-characteristic measuring method for measuring, at ease, with high accuracy and at high speed, optical characteristics of light or an image, from which noise components have been removed.  <P>SOLUTION: The optical-characteristic measuring method is employed for measuring an optical characteristic of light 11 emitted from a light source 10 or an image displayed by a display device from which noise components have been removed, and the method includes: a light measurement process for generating a measured value by receiving the light 11 or picking up the image, at a set sampling rate and by a set number of samplings; a frequency analyzing process for calculating a sine wave of each frequency component as a noise component by a fast Fourier transform, on the basis of the measured value generated in this light measurement process; and an optical-characteristic-value calculation process which performs arithmetic operation for removing the sine wave of each frequency component calculated in this frequency analysis process, from the measured value acquired in the light measurement process, and calculates an optical characteristic value from which the noise components of the light source 10 have been removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163456-A (JP)
Title: Split rolling bearing
Inventor: OZAKI DAISUKE
IPC: F16C33/60
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a split rolling bearing, capable of further suppressing vibration, abnormal noise, damage or the like of a roller which occurs in the vicinity of the split surface of an outer ring split body constituting an outer ring member.  <P>SOLUTION: In the split rolling bearing in which the outer ring member for rotatably supporting a shaft around a shaft rotation axis through a plurality of rolling elements is constituted by two circumferentially halved outer ring split bodies, the inner periphery of each of the two outer ring split bodies 21, 31 has, in the vicinity of a split position SP that corresponds to both ends thereof, a flank face Mn formed so that the distance from the shaft rotation axis ZS is gradually increased toward the split position SP, and a raceway surface 22, 32 located each between the flank faces Mn and formed so that the distance from the shaft rotation axis ZS is constant. The shape (α) of the flank face is set so that when the shape of the flank face is graphically expressed, the quadratic differential is smoothly continued without specific points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164991-A (JP)
Title: Image processing apparatus
Inventor: OSUGI MASAMICHI
IPC: G06T7/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for reducing the change of how a region looks even when illuminating conditions change.  <P>SOLUTION: The image processing apparatus 1 is configured to perform matching processing with an input image by using a template image obtained by imaging a recognition object in advance, and provided with an input image conversion part 4 for converting the input image into an image to be compared with a template image based on the edge direction and edge strength of the input image at each pixel position. The input image conversion part 4 includes: a hue determination part 21 for determining a hue at each pixel position based on an edge direction at each pixel position; and a brightness rate determination part 22 for determining brightness at each pixel position based on edge strength at each pixel position, and configured to calculate a pixel value at each pixel position based on the determined hue and brightness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169201-A (JP)
Title: Exhaust manifold
Inventor: OGAMI HIROHISA
IPC: F01N13/10
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold utilizing nature of gas fluid, suppressing decrease in exhaust temperature in start with inexpensive and simple structure, and decreasing the exhaust temperature in high-speed operation.  <P>SOLUTION: The exhaust manifold has an outer shell 4, which covers outside of first to fourth branch pipes 6 to 9 and a collecting pipe 10, and in which a clearance 31 is formed between the first to fourth branch pipes 6 to 9 and a collecting pipe 10. An circular projection part 36 is formed to at least either branch pipes 6 to 9 or the collecting pipe 10, by depressing the branch pipes 6 to 9 or a part of the pipe wall of the collecting pipe 10 radially inward. An inclination part 38 is connected to the circular projection part 36, and is formed by elongating a downstream pipe wall of the circular projection part 36 to be inclined radially outside toward the downstream. A communication hole 34 connecting the branch pipes 6 to 9 or the inside of the collecting pipe 10 with the clearance 31 is formed to a tip side of the inclination part 38. A bypass passage 32 introducing exhaust to an exhaust pipe 30 through the communication hole 34 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148285-A (JP)
Title: Method of forming image using heat-sensitive transfer image-receiving sheet having lenticular lens
Inventor: OTANI SHIGEAKI
IPC: G02B30/27
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive transfer image-receiving sheet and an image forming method which are able to print a high-definition three dimensional image with reduced image trouble at the time of printing.  <P>SOLUTION: A method of forming an image has: a step of superposing a heat-sensitive transfer sheet on a heat-sensitive transfer image-receiving sheet having a lenticular lens and at least one receptor layer on a transparent support; and a step of applying thermal energy thereto in accordance with image signals from a thermal head. The heat-sensitive transfer image-receiving sheet has a subbing layer which contains a resin that is identical with at least one resin constituting the lenticular lens on a side of the transparent support opposite to a side on which the lenticular lens is provided and further has the receptor layer containing a latex polymer on the subbing layer. Spherical indenter hardness after the subbing layer and the receptor layer are provided is less than that of the transparent support itself and the thermal head has heater length of 45 μm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170629-A (JP)
Title: Vehicle-mounted device and toll collection system
Inventor: MORISHITA KEIICHI
IPC: G07B15/06
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To correct the position of a vehicle with high accuracy.  <P>SOLUTION: The vehicle-mounted device 50 loaded in the vehicle for transferring information related to charging with a toll collection device installed in a tollgate of a charging target area includes an vehicle-mounted device storage device 25 storing map information wherein information regarding the installation position of an antenna provided in the tool collection device and identification information of the antenna are associated; and a GPS receiver 24 for acquiring position information of the vehicle. When passing the vicinity of the toll collection device, the vehicle-mounted device acquires the identification information of the antenna from the toll collection device. When the position of the vehicle, estimated based on the map information and the acquired identification information of the antenna and the position of the vehicle, estimated based on the position information acquired from the GPS receiver 24 do not agree, the vehicle-mounted device corrects the position information acquired from the GPS receiver 24 based on the position of the vehicle estimated from the acquired identification information of the antenna.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254376-A (JP)
Title: Method of packaging compressed filter tow bale
Inventor: HIBI TAKASHI
IPC: B65D85/67
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a beautiful bale without using a binding band, wherein its workability is good, and a bale packaging body is free from tears.  <P>SOLUTION: The method includes a step of excessive compression for decreasing a distance between press bases in compressing until the distance becomes shorter than a height of a desired packaged bale by 50-250 mm, more preferably by 80-200 mm, even more preferably by 90-180 mm; a step of adjusting, after the step of decreasing, the distance between the press bases at a desired height, in a packaged or non-packaged state; and a step of, after a step of packaging in this state, releasing the pressing force applied onto the pressed bale to finish packing of the tow bale.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174294-A (JP)
Title: Device and method of mixing/stirring for soil improvement
Inventor: HASHIMOTO MORIHIDE
IPC: E02D3/12
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a sensor for monitoring the rotation state of a corotation-preventing blade carry out monitoring operation without being positioned in the ground, and to enhance the reliability and durability of the sensor.  <P>SOLUTION: For a mixing/stirring device for soil improvement, a vibration generator 41 for generating vibration by colliding with the corotation-preventing blade 21 whose rotation is restricted during an excavation process by the rotation of a rotating rod 101 is provided at a stirring blade 31 via a spring material 43. When excavated soil and a solidifying material are mixed and stirred using the mixing/stirring device, the sensor 51 detects the vibration generated upon the collision of the vibration generator 41 with the corotation-preventing blade 21, so that the rotation-suspended state or the rotation state of the corotation-preventing blade 21 is detected based on the detected data. The sensor 51 attached to a casing of a motor 105 at the upper end of a rotating rod 101 located on the ground surface is not damaged like a conventional case when placed in the ground 900.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174426-A (JP)
Title: Air-fuel ratio control device
Inventor: ONISHI YASUMASA
IPC: F02D41/14
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce the amount of HC, CO and NOx exhaust by keeping the exhaust gas purifying efficiency of a catalyst high while improving the estimating accuracy of the amount of oxygen release from the catalyst.  <P>SOLUTION: This air-fuel ratio control device 1 includes: a first air-fuel ratio sensor 11 provided upstream of the catalyst mounted in an exhaust passage of an internal combustion engine; a second air-fuel ratio sensor 12 provided downstream of the catalyst; an air-fuel ratio control part 13 for estimating the amount of oxygen release from the catalyst with reference to the output of at least the first air-fuel ratio sensor 11 and feedback-controlling the amount of oxygen release to be a target value; and a learning part 14 for learning a learning parameter to be used for reducing an error of the estimated amount of oxygen release, during the occurrence of fuel cut in the internal combustion engine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173537-A (JP)
Title: Front body structure of automobile
Inventor: KURAMOTO NOBUNAO
IPC: B62D25/08
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front body structure of an automobile capable of dispersing input loads to an upper part of a front pillar by raising the bulk of an upper member upwardly while suppressing the increase in weight and cost.  <P>SOLUTION: The upper member 3 has a bulk raising part 3a formed so as to be positioned at an upper side than an upper surface 4a of a door belt line reinforcement 4. A reinforcement 20 for forming an independent second closed cross section B expending in a lateral direction of the vehicle at least at an upper wall part 17a of the bulk raising part 3a and a vehicle inner side wall 17b is arranged in the upper member 3. The reinforcement 20 is arranged so that the second closed cross section B faces to the front pillar 2 when seen in the lateral direction of the vehicle, and has a retainer part 20a abutted with a hood hinge mounting seat 17c formed in the upper wall part 17a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181472-A (JP)
Title: Flat panel display and manufacturing method for the same
Inventor: YAMADA TOMOKIYO
IPC: H01J9/02
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a flat panel display at low cost and with superior productivity by simply forming alignment marks having high accuracy and excellent visibility, without modifying manufacturing line, as well as, without significantly increasing the man-hours.  <P>SOLUTION: A flat panel display has display electrodes formed by photosensitive films on a substrate; the display electrode has a black layer and a conductive layer; the flat panel display has alignment marks, constituted of the same composition as that of the photosensitive film, on the substrate; and the film thickness of the alignment mark is larger than that of the black layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186517-A (JP)
Title: External indicator
Inventor: YOSHINO HIROKI
IPC: G05B23/02
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external indicator allowing collection of alarm information from field apparatuses each having a different way of display of failure or an alarm, and allowing unification of the display of the failure or the alarm.  <P>SOLUTION: The external indicator communicating with ta plurality of field apparatuses via a field bus connected with the field apparatuses each having a different display form of the alarm, collecting alarm information from each of the field apparatuses, and displaying it in a lump includes: an alarm information collection means sequentially accessing the field apparatuses to collect the alarm information; an apparatus alarm database holding data formats of the alarm information of the plurality of field apparatuses and unified alarm display information to the data formats; an alarm collation means collating accordance of the data format held in the apparatus alarm database with the data format of the collected alarm information; and a display content determination means reading the unified alarm display information from the apparatus alarm database to the alarm collated with the accordance, and making it be displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186606-A (JP)
Title: Computer system and checkpoint restart method thereof
Inventor: KAWAHARA AOI
IPC: G06F11/20
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for restoring a process by designating optional two or more nodes in restart as a check point restart function in an NUMA(Non-Uniform Memory Access) system.  <P>SOLUTION: A computer system includes: a means for storing job management information including a node number conversion table showing the correspondence between a logical node number and a physical node number; a means for storing process management information including the logical node number; a means for creating a restart file by acquiring each information; a means for restoring each information from the restart file; a means for updating the restored node number conversion table in restart request; a means for determining the physical node number corresponding to the restored logical node number by referring to the updated node number conversion table; and a means for restoring the process of the job on nodes having the determined physical node number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183414-A (JP)
Title: Component detecting apparatus and component detecting method
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/30
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To assure a safe work site and further to prevent malfunction due to electroconductive foreign matters such as a water drop and dust.  <P>SOLUTION: A component detecting apparatus is installed at a component processing means for performing a predetermined work to an electroconductive component laid between one electroconductive member and another electroconductive member. The component detecting apparatus discriminates the electroconductive component from an electroconductive foreign matter laid between both electroconductive members by a detection circuit 41 which is electrically connected to both electroconductive members. The detection circuit 41 includes: a reference voltage generating circuit part 43 for generating reference voltage based on input voltage; a voltage comparison circuit part 44 for comparing detecting voltage input by a detecting terminal with the reference voltage; and a sensitivity adjusting circuit part 45 which adjusts the detecting voltage so that the detecting voltage is made to or below the reference voltage when the electroconductive component lies between both electroconductive members, and the detecting voltage is made larger than the reference voltage when the electroconductive foreign matter lies between both electroconductive members.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010172965-A (JP)
Title: Brazing filler metal of brazing sheet made of aluminum alloy and method for designing the same
Inventor: MATSUKADO KATSUHIRO
IPC: B23K35/22
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing filler metal of a brazing sheet made of an aluminum alloy which allows a brazing filler metal-clad face to maintain high corrosion resistance after brazing treatment and further has satisfactory brazability, and to provide a method for designing the brazing filler metal.  <P>SOLUTION: The brazing filler metal of a brazing filler metal 10A made of an aluminum alloy is provided on at least either side 12a (12b) of a core material 11 made of aluminum alloy at least containing 0.2 to 1.0 mass% of Cu, and configures the brazing sheet made of aluminum alloy. In the brazing filler metal, liquid phase ratio X(%) in brazing temperature and the thickness Y (μm) of the brazing filler metal satisfy the relationship of (1) 30≤X≤80, (2) Y≥25 and (3) 1,000≤X×Y≤24,000, and the brazing filler metal is made of aluminum alloy containing 2.0 to 8.0 mass% Si and 1.0 to 6.0 mass% Zn.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011185866-A (JP)
Title: Magnetic field detector
Inventor: YAMADA YUKIMITSU
IPC: G01C17/38
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To find the reference original point of spherical coordinates, based on data in few numbers, in a magnetic field detector using a sensors of three axes for detecting magnetism such as terrestrial magnetism.  <P>SOLUTION: Based on detection outputs from three magnetic sensors, coordinate point data on a magnetic vector are computed. A plurality of virtual spheres Ga, Gb, Gc, ... having on the surfaces the latest data Dn out of the computed coordinate point data D1-Dn, are found. Distances between the individual virtual spheres and the coordinate point data D1-Dn are computed, and the center Oa of the virtual sphere Ga the distance of which is the shortest is set as the reference original point of three-dimensional coordinates of X-Y-Z. Thereafter, the probability that the coordinate point data appear on the spherical coordinates centering at the set reference original point becomes high.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193637-A (JP)
Title: Motor drive
Inventor: YABUGUCHI NORISADA
IPC: H02P6/17
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive for suppressing occurrence of torque ripple and abnormal noise when a motor rotates at high speed.  <P>SOLUTION: The motor drive 100 includes an inverter 1 and a control section 2 controlling the inverter 1. The control section 2 includes a current command value calculating section 21 calculating a current command value, a rotation operation section 22 calculating a rotary angle θ and angular velocity ω of the motor 150, a drive signal generating section 24 generating a PWM signal, a correction signal generating section 25 generating a correction signal for correcting the PWM signal for compensating dead time of the inverter 1, and an applied current setting section 27 adding the dead time to the PWM signal corrected by the correction signal and outputting the signal to the inverter 1. The correction signal generating section 25 generates the correction signal based on the current command value, and the rotary angle θ and the angular velocity ω, which are calculated by the rotation operation section 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT