baber/WOPTO huggingface dataset:
Patent JP-2010164597-A (JP)
Title: Histogram display circuit and histogram display method
Inventor: SEZAKI ISAO
IPC: G09G5/377
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a histogram display circuit capable of displaying an image and a histogram on real time.  <P>SOLUTION: The histogram display circuit 9 includes: a histogram display area determination circuit 8 for determining an area for displaying the histogram of image data 1 on the basis of horizontal and vertical coordinates of the image data 1 and histogram display position setting information 12; and a histogram value output circuit 3 for outputting a histogram value 14 corresponding to the horizontal coordinate of the histogram display area. Further, the histogram display circuit 9 includes: a histogram value comparison circuit 4 for comparing the histogram value 14 with a value corresponding to the vertical coordinate of the histogram display area, and outputting the comparison result; and a selector circuit 5 for selecting the output 10 of the comparison result obtained by the histogram value comparison circuit 4 or the image data 1, on the basis of the output from the histogram display area determination circuit 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163471-A (JP)
Title: Method for making photopolymerizable lipid bilayer membrane by vesicle fusion
Inventor: MORIGAKI KENICHI
IPC: C08F38/00
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily forming a lipid bilayer membrane containing a photopolymerizable lipid having a diacetylene group on a substrate.  <P>SOLUTION: In the method for forming a lipid bilayer membrane containing a photopolymerizable lipid having a diacetylene group, a vesicle containing the photopolymerizable lipid is heated to the temperature higher than the phase transfer temperature of the photopolymerizable lipid by ≥10°C, subjected to mechanical stress, and applied to a substrate at the temperature lower than the phase transfer temperature by ≥5°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165391-A (JP)
Title: Optical pickup
Inventor: ITO TATSUYA
IPC: G11B7/135
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which is manufactured at low cost by reducing the number of parts in the optical pickup provided with two separated optical systems.  <P>SOLUTION: The optical pickup 1 has a first optical system 4 and a second optical system 5. The optical axis A of the first optical system 4 and the optical axis B of the second optical system 5 form an angle of 45° with respect to a reference plane and are parallel to each other. A first objective lens 17 and a second objective lens 26 are arranged substantially side-by-side in a radial direction, and the center position of the second objective lens 26 is slightly displaced from the reference plane in a tangential direction. The first optical system 4 and the second optical system 5 have flat beam splitters 13 and 23, respectively, to produce astigmatism for acquiring a focus error signal by the astigmatic method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009082990-A (JP)
Title: Method for manufacturing heat transfer element
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat transfer element by which the heat transfer element excellent in heat transfer property in which a pipe or a heater for a heating medium and a base member incorporating the pipe or heater are in close contact with each other can be surely manufactured.  <P>SOLUTION: The method for manufacturing the heat transfer element comprises: an inserting process for inserting the pipe 16 for the heating medium into a recessed groove 7 arranged on the bottom surface of a lid groove 6 opened in the surface 3 of the base member 2; an occluding process for engaging a lid plate 10 with the lid groove 6; and a welding process for performing friction stir welding along the butt surface of both side walls 5 of the lid groove 6 and both side faces 14 of the lid plate 10, wherein a cross sectional shape of at least lower half part in the recessed groove 7 is the same as the cross sectional shape of a lower half part in the pipe 16, and wherein between the circumferential surface of the pipe 16 and both side walls 8 of the recessed groove 7 and a bottom surface 12 of the lid plate 10, one pair of gaps is formed, and wherein the depth Y of the recessed groove 7 is in the range of the outer diameter of the pipe 16 to <1.2 times the outer diameter and the width X of the recessed groove 7 is in the range of the outer diameter of the pipe 16 to 1.1 times the outer diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010164368-A (JP)
Title: Method and device for inspecting bar-like rotating tool
Inventor: SHIMIZU TAKASHI
IPC: G01N21/88
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device of inspecting a bar-like rotating tool for photographing an image, capable of extracting the feature of the relief of the bar-like rotating tool and the features of the flaw in the relief by using a low-cost and simple method.  <P>SOLUTION: In the method for inspecting the bar-like rotating tool, the edge of the bar-like rotating tool, which is an inspection target and has a plurality of relieves mutually different in angle, is imaged while irradiated by an illumination device and the quality of the bar-like rotating tool being the inspection target is determined on the basis of the obtained image. The area from the leading end part of the bar-like rotating tool to the outer periphery thereof is imaged into a concentric circular shape, and the distance between the edge of the bar-like rotating tool and the illumination device, which irradiates a part of the edge of the bar-like rotating tool or the whole thereof from the periphery thereof, is changed to image the edge of the bar-like rotating tool at a plurality of positions capable of obtaining images, wherein the relief forming a specific angle of the bar-like rotating tool is mutually reversed in brightness with respect to the relief forming another angle of the bar-like rotating tool.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166685-A (JP)
Title: Vibrating linear actuator
Inventor: MORIGUCHI MASATSUGU
IPC: H02K33/04
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the rigidity of an electromagnetic core block while suppressing overall height.  <P>SOLUTION: A vibrating linear actuator includes a plate-like base 3 made of a resin, the electromagnetic core block 1 integrated by attaching an electromagnet 6 having a core 61 made of a magnetic metal to a stator housing 11 made of a resin, and a moving element 2 arranged oppositely via a gap above the electromagnetic core block. Support flanges 61a, which have a plurality of step portions 61b on their upper surface and a plurality of recessed portions 61d on their bottom surface, are provided protrusively at the peripheral edge of the core. The core and the stator housing are joined with step portions 11b formed on the bottom surface of the stator housing being combined with a plurality of step portions 61b on the upper surface of the support flange. Furthermore, the base and the electromagnetic core block are joined integrally with ribs 3a provided protrusively on the upper surface of the peripheral edge being fitted to the recessed portions on the bottom surface of the support flange.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165256-A (JP)
Title: Information processing apparatus
Inventor: NAKAMURA RIKIO
IPC: G06F21/60
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus for, even when situations necessary for emergency management are generated even under device operation in an aircraft or the like, securing security to an application program or relevant data or the like necessary for information processing on the aircraft.  <P>SOLUTION: In executing an application program on an aircraft, a coding key and an encoded application program whose security has been secured by encoding using the coding key are preliminarily recorded in a recording device, and in starting an operation on the aircraft, the encoded application program is decoded and loaded to the online memory of a data processing part, and after starting the operation, the application program is continuously operated on the online memory. Then, when emergency management instruction is issued, the recording device receives the notification, and deletes the coding key which can be deleted in a short time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167814-A (JP)
Title: Four-wheel steering device
Inventor: KISHIMOTO TAKEYA
IPC: B62D7/14
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-wheel steering device 1 capable of easily returning even when a rear wheel 21 runs off.  <P>SOLUTION: The four-wheel steering device 1 includes: an actuator 25 for turning the rear wheel 21 in accordance with steering of a driver; and a rear wheel turning prohibition means 8a for prohibiting the actuator 25 from turning the rear wheel 21 at not more than a predetermined car speed. The four-wheel steering device is provided with a stroke sensor 26 for detecting the elongation quantity of a suspension device 10 arranged in the rear wheel 21. The rear wheel turning prohibition means 8a does not prohibit turning of the rear wheel 21 when the elongation quantity is not less than the predetermined value. When the rear wheel 21 runs off, the suspension device 10 elongates more than usual. Thus, it can be detected whether or not the rear wheel runs off by determining whether or not the elongation quantity is not less than the predetermined value. When the rear wheel runs off, the rear wheel turning prohibition means does not prohibit turning of the rear wheel. Thus, the rear wheel can be turned and the device can be easily restored from the run-off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168252-A (JP)
Title: Process of producing tempered glass
Inventor: MURATA TAKASHI
IPC: C03C3/076
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process of producing tempered glass by which the compressive stress value and the thickness of the compressive stress layer are optimized to obtain a high mechanical strength, and thermal processing is easily made.  <P>SOLUTION: The process of producing tempered glass is characterized in that tempering is conducted after cooling is made at a cooling rate of ≤200°C/min, preferably ≤50°C/min in the temperature zone from the annealing point to the strain point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123709-A (JP)
Title: Surface lighting device and liquid crystal display device using the same
Inventor: SUZUKI TOSHIHIRO
IPC: F21Y101/02
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface lighting device wherein a plurality of light-emitting elements corresponding to a plurality of colors including a red color, a green color, and a blue color, namely, a plurality of LEDs (light emitting diodes) capable of light-emitting an original colors are arranged as surface light sources, and a liquid crystal display device capable of attaining high luminance at a large screen by having the surface lighting device.  <P>SOLUTION: The surface lighting device comprises at least the surface light source including at least three primary colors of light and made of light-emitting elements corresponding to the plurality of colors, a reflection plate arranged between the light-emitting elements, a substrate for arranging the light-emitting elements and the reflection plate, and a diffusion plate located at an upper part of the light-emitting elements and the reflection plate. In the surface lighting device, a cover rate of the substrate is improved by the reflection plate, the light-emitting elements are arranged, or an irradiating angle serving as the maximum lighting volume of the light-emitting element corresponding to at least one color is set up in response to a space between the diffusion plate and the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010170457-A (JP)
Title: Vehicle
Inventor: DOI KATSUNORI
IPC: B62K3/00
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To maintain traveling in an erected posture even under such situations that it is not possible to acquire a body inclination state, by estimating the inclination state of the body from the rotary state and drive torque of a driving wheel when it is not possible to acquire the measurement value of a sensor.  <P>SOLUTION: A vehicle is provided with a driving wheel 12, mounted on a body so as to be rotatable and a vehicle control device for controlling the attitude of the body by controlling driving torque to be applied to the driving wheel 12, and the vehicle control device is provided with an inclination estimation means for estimating the angle of inclination of the body, on the basis of the rotating state and driving torque of the driving wheel 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178435-A (JP)
Title: Wiring protective cover
Inventor: KANESHIRO TERUYUKI
IPC: B60R16/02
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring protective cover which protects wiring properly.  <P>SOLUTION: For the wiring protective cover 1, a bottom plate 20, a side wall 30, and a partition member 40 are formed integratedly. The bottom plate 20 is shaped in line with a wiring path 70 which has a mounting face 21 to mount a wiring group 10 and leads each wiring to a second gate 60 from a first gate 50. The side wall 30 is erected at the periphery of the mounting face 21 of the bottom plate 20. In the vicinity of the second gate 60, it is equipped with a projection 35, which is projected to face the bottom plate 20 from the end on the opposite side to the bottom plate 20 of the side wall 30. Owing to this, when connecting wiring to each wiring destination, the wiring is hard to fly out from above the wiring cover 1, and its assemblability is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176217-A (JP)
Title: Image correction device and digital camera
Inventor: MORIMOTO JUNKO
IPC: H04N1/46
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform color correction to the white of the eye, teeth, and the gray hair of a person in an object image.  <P>SOLUTION: A face expression detection part 23 detects the smiling face of an object person in the object image, and an image recording part 16 records object image data and attribute data showing the smiling face in association with each other in a memory 16a. When the smiling face is set as a face expression, an image reading part 20 reads the object image data showing that the object person has the smiling face from the object image data of the memory 16a, and a white-eye area detection part 27a, a tooth area detection part 27b and a gray hair area detection part 27c detect image areas of the white of the eye, the teeth and the gray hair of the person image of the read object image data, respectively, and a color correction part 31 performs white color correction to the white of the eye and the teeth, and performs black color correction to the gray hair.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174283-A (JP)
Title: Hot press member having excellent ductility, steel sheet for the hot press member and method for producing the hot press member
Inventor: KOBAYASHI SATOO
IPC: B21D22/20
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot press member having excellent ductility which has TS of 1,960 to 2,130 MPa and El of about 8.0 to 10%; to provide a steel sheet for the hot press member; and to provide a method for producing the hot press member.  <P>SOLUTION: The hot press member having excellent ductility has a composition containing, by mass, 0.35 to 0.40% C, 0.05 to 2.0% Si, 0.5 to 3.0% Mn, ≤0.05% P, ≤0.05% S, 0.005 to 0.1% Al and ≤0.01% N, and the balance Fe with inevitable impurities, and has a microstructure where the area ratio of a martensitic phase occupied in the whole structure is 90 to 100%, and also, the average grain size of old austenitic grains is ≤8 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173666-A (JP)
Title: Device and method for opening zipper of zipper bag and opening the bag
Inventor: SAGO HIDEO
IPC: B65B43/30
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for opening a bag with which a zipper is reliably opened even in a packaging bag with a zipper of a strong engagement force, and thus the bag is reliably and stably opened.  <P>SOLUTION: Both side edges of the bag 51 are gripped by a pair of grippers 3 and 3. A pair of suction cups 7 and 8 oppositely arranged in their respective standby positions separated from each other are moved closest to each other, thereby making the sucking surfaces 9 and 10 suck both side surfaces of the bag. The centers of the suction cups are displaced upward from the widthwise center of the chuck 53. While the suction cups are separated by a predetermined distance from the start of their separation, the suction cups are turned around respective positions separated from the sucking surfaces by a predetermined distance on the sides opposite to each other across the bag. The suction cups perform an reciprocally inclining operation such that the suction cups are moved downward from the directly facing positions of the sucking surfaces, further moved to inclining positions where the sucking surfaces are inclined, and then the suction cups are returned to the directly facing positions. Even after the reciprocally inclining operation is stopped, the suction cups are further separated. When the opening of the bag is finished, the suction is stopped and the suction cups are further moved to the standby positions. While the suction cups suck and separate the bag, the grippers are moved closed to each other according to the separation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174947-A (JP)
Title: Bearing device
Inventor: KONDO TAKASHI
IPC: F16C21/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device, capable of further reducing damage of a spindle by curving of the spindle while ensuring stability in high-speed rotation.  <P>SOLUTION: The bearing device 1 includes a rotary member 11 rotating around a predetermined rotational axis TZ, a bearing body part 20 housing and supporting a spindle 12 of the rotary member 11, a static pressure pocket 21 formed on at least part of the circumferential surface of the inner wall of the bearing body 20, the pocket being filled with bearing oil to rotatably support the spindle 12 by a fluid bearing, and a fluid passage 22 for the bearing oil to the static pressure pocket 21. A bearing 30 having an outer ring 31 and an inner ring 33 is stored in the bearing body part 20, and the outer ring 31 is fixed to the inner wall of the bearing body part 20. A gap D of a predetermined width is provided between the inner ring 33 and the spindle 12, and the bearing oil flowing out of the static pressure pocket 21 is filled in the gap D.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175394-A (JP)
Title: Drive mode control apparatus for vehicle
Inventor: NIMURA TAKAO
IPC: G01M17/007
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive mode control apparatus for vehicles for speedily returning from dedicated drive mode when vehicle functions are measured through the use of a chassis dynamometer to normal drive mode.  <P>SOLUTION: The drive mode control apparatus for vehicles includes both a drive operation detection means for detecting a driver's drive operations and a control means for automatically selecting a drive mode for measurements which is for measuring vehicle functions through the use of a chassis dynamometer when a prescribed drive operation is detected by the drive operation detection means and in which an idling stop function is forcefully activated. The drive mode control apparatus for vehicles includes a vehicle state detection means for detecting the state of a vehicle. The control means determines whether the vehicle is traveling normally or not on the basis of the vehicle state detected by the vehicle state detection means when the drive mode for measurements is selected and cancels the drive mode for measurements when it is determined that the vehicle is traveling normally.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178229-A (JP)
Title: Solid-state image sensor
Inventor: TEZUKA YOJIRO
IPC: H04N5/335
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress dispersion of gain without increasing time required for sampling of a signal even when obtaining high gain in processing a pixel signal to be read.  <P>SOLUTION: A signal processing unit 16 includes: an input capacitor Ci for input of a signal from a pixel therein; an operational amplifier OP where the input capacitor Ci is connected to an inverting input terminal and predetermined potential Vref is applied to a non-inverting input terminal; and a feedback circuit FB connected between the inverting input terminal and the output terminal of the operational amplifier OP. The feedback circuit FB includes a plurality of capacitors Cf11, Cf21, Cf31, Cf32 and one or more switches SW0-SW3 so that a part between the inverting input terminal and the output terminal of the operational amplifier OP can be changed over to a plurality of connection states including a connection state where two or more capacitors are serially connected between the inverting input terminal and the output terminal of the operational amplifier OP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181935-A (JP)
Title: Image processor and image processing method, and computer program
Inventor: IWAMA TORU
IPC: H04N5/262
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce image quality deterioration of an image after rotation when rotating the image using a two-pass system transform.  <P>SOLUTION: An image data processing unit 20 generates image data of an output image rotated at an image rotation angle by sequentially applying deformation processing in the horizontal direction and deformation processing in the vertical direction according to the image rotation angle to image data of an input image. A control unit 50 generates image data of the output image from image data of a (π/2)-rotated image when the image rotation angle is in a first angle range where image deterioration when the output image rotated at the image rotation angle from the image obtained by (π/2)-rotating the input image is generated is less than that when the output image rotated at the image rotation angle from the input image is generated. When the image rotation angle is in a second angle range excluding the first angle range, image data of the output image is generated from the image data of the input image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183327-A (JP)
Title: Communication device and communication control method in split download system
Inventor: MIYAMOTO YOSHINORI
IPC: G06F13/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a split download system, a communication device, and a communication control method which can link between communication devices inside a group which split downloads.  <P>SOLUTION: The communication device split downloads a plurality of partial data splitting arbitrary data along with at least the other one communication device from at least one of transmitting communication devices 1. The communication device has: communication means 202 and 203 for receiving at least one partial data P<SB>Ai</SB>and individual data GK<SB>Ai</SB>corresponding to this partial data from a transmitting communication device; and a common data generation means 205 for generating common data K<SB>A</SB>common to the partial data of arbitrary data A by the use of the received partial data P<SB>Ai</SB>or an eigen value hP<SB>Ai</SB>based on this partial data and the individual data GK<SB>Ai</SB>, and one data of the individual data corresponding to arbitrary partial data and the common data is computed from the arbitrary partial data concerned or the eigen value hP<SB>Ai</SB>based on this partial data and the other data.  <P>COPYRIGHT: (C)2010,JPO&INPIT