baber/WOPTO huggingface dataset:
Patent JP-2011001878-A (JP)
Title: Camshaft device, engine with the same, and method for manufacturing camshaft device
Inventor: HAMADA KAZUO
IPC: F02F1/24
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a camshaft device in which the rotational torque of a camshaft can be reduced.SOLUTION: The camshaft device 10 comprises: a camshaft 11 provided with a cam 18; rolling bearings 12 mounted to the camshaft 11 at intervals in the axial direction; and a support frame 13 mounted to a cylinder head 15 of an engine, having support holes 25 which are arranged on the same axis line and in which the rolling bearings 12 are fitted, and rotatably supporting the camshaft 11 through the rolling bearings 12 fitted in the support holes 25. The support frame 13 is configured by connecting split bodies 27, 28 together, and the split bodies 27, 28 include a first split body 27 having integrally formed therein first recesses 29 each forming one half of each support hole 25, and also include a second split body 28 having integrally formed therein second recesses 30 each forming the other half of the support hole 25.
Patent JP-2011002727-A (JP)
Title: Image display device
Inventor: KISHIMOTO KAZUYUKI
IPC: G09G5/10
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image display device for controlling a display panel to an appropriate luminance even when surrounding brightness changes.SOLUTION: The image display device 1 includes the display panel 3 and a light source 41 for illuminating the display panel 3. The image display device 1 further includes a device body 2 for holding the display panel 3, an imaging lens 11 for receiving light of large angle of view around the device body 2, an imaging element 12 for receiving surrounding light via the imaging lens 11, a region extracting section 20 for extracting the image of a predetermined background light on the rear side of the display panel 3 from the image of the surrounding light received by the imaging element 12, and a light source luminance control section 30 for calculating the luminance of the predetermined background image and controlling the emission luminance of the light source 41 using the calculated luminance.
Patent JP-2011007655-A (JP)
Title: Apparatus and method for measuring characteristics of optical device
Inventor: WATANABE TOSHIBUMI
IPC: G01N21/23
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for accurately measuring characteristics of an optical device at low cost.SOLUTION: The apparatus includes at least a light source 100; a polarizer 104 adjusting a polarization direction of light from the light source; an optical fiber 106 propagating the polarization direction adjusted light; an alignment means 108 disposed at a predetermined position and adjusting a position of an output end of the optical fiber 106 against a position of an input terminal of the optical device 120 including a filter having birefringence; a detection means 132 detecting light output from the filter 120 out of light being input from the input terminal to the optical device 120 via the optical fiber 106 and permeating this optical device; and a polarization direction analytical means 138 analyzing the polarization direction of the light output from the filter based on the adjusted light polarization direction, and a frequency and an intensity of the detected light.
Patent JP-2011012986-A (JP)
Title: Printed matter inspection device
Inventor: ITO KATSUMI
IPC: B41F33/14
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter inspection device suppressing the lowering of inspection processing performance even if a flaw occurs continuously and frequently, and thereby preventing the inspection device itself from becoming incapable of processing.SOLUTION: The printed matter inspection device, constituted so as to detect the printing flaw of a printed matter on which the same pattern is repeatedly printed, is equipped with: a signal producing means for producing an imaging trigger signal; an imaging means for obtaining the imaging trigger signal to image the printed matter; an image processing means for comparing the image to be inspected imaged by the imaging means with a reference image taken before the image to be inspected is imaged to detect the printing flaw; a flaw frequent occurrence determining means for determining the frequent occurrence of the printing flaw in case that the printing flaw occurs continuously and frequently; an inspection processing interruption means for instantly interrupting inspection processing in a case that the frequent occurrence of the printing flaw is determined, and an inspection resumption means for resuming the inspection processing after interruption.
Patent JP-2011015053-A (JP)
Title: Digital camera
Inventor: SATO TAKUYA
IPC: H04N5/335
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the minimum signals required to form an image out of signals output from an imaging element.SOLUTION: This digital camera includes an imaging element 1 in which a plurality of pixels are arrayed two-dimensionally in a row direction and a column direction to output an image signal of a subject image which is imaged by the plurality of pixels and photoelectrically converted, a previous stage processing circuit 4 for performing predetermined previous stage correction processing of the image signal before transferring the image signal output from the imaging element 1 to a processing circuit 5 of a post stage, and a detecting means 3 for detecting displacement in the row direction of the camera. The previous stage processing circuit 4 includes a setting means for setting a range for obtaining image signals required to form an image of the subject image among image signals in each row output from the imaging element 1 in a pixel column unit of each row in accordance with displacement detected by the detecting means 3, and an obtaining means for obtaining signals in the obtaining range set by the setting means among output signals in each row of the imaging element 1.
Patent JP-2010082693-A (JP)
Title: Method of manufacturing wheel by extrusion and wheel
Inventor: ONO KOTARO
IPC: C22F1/00
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wheel which is excellent in mechanical strength and by which the wheel having uniform mechanical strength is manufactured and a wheel.  <P>SOLUTION: The method of manufacturing the wheel comprises: an preparatory stage S1 where a light metal alloy is molten and a molten material is prepared; a casting stage S2 where the molten material is cast and a cast billet 1 is made; a preliminary forging stage S3 where the cast billet 1 is pressurized and compressed and a forged billet 2 is made; an extruding stage S4 where extrusion is applied to the forged billet 2 and a pre-wheel 3a having a temporary disk part 22, an outer rim part 7 and an inner rim part 8 is made; a heat treating stage S6 where the pre-wheel is heat-treated; and a forming stage S7 where to the temporary disk part 22 is subjected to machining.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011014040-A (JP)
Title: Printing equipment management system, printing equipment management device, printing equipment management method and program
Inventor: YOSHIKAWA TAKASHI
IPC: G06F3/12
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a system that calculates the total of counter values of different types of printing equipment.SOLUTION: A printing equipment management system includes printing equipment and an equipment management server. The printing equipment connected to a network has: a means for printing data; a means for counting the number print operations based on a plurality of counting systems and extracting and transmitting specified counter information; and a means for updating/storing the counter information of the plurality of counting systems. A personal computer has: a means for connecting to the network and transmitting/receiving the data; a means for transmitting the data to the printing equipment and printing the data; and a means for acquiring equipment management information from the equipment management server. The equipment management server has: a means for connecting to the network and transmitting/receiving the data; a means for storing information on the printing equipment connected to the network; a means for acquiring the counter information of the printing equipment; a means for storing the acquired counter information; and a means for creating data for displaying/operating the information on the printing equipment.
Patent JP-2011010964-A (JP)
Title: Pitcher
Inventor: MIZUTANI SHOICHI
IPC: A47G19/00
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a pitcher capable of being stored compactly by being stacked, and capable of being air-dried entirely by securing an air path even in a stacked state.SOLUTION: The pitcher comprises a container body provided with a handle and a pouring port, and a lid part to be engaged with the container body to lid it. The container body is in a cylindrical shape for which the diameter of an outer periphery is reduced from the upper part to the lower part and a level difference is provided in the middle, a recess is provided on the lower part of the outer peripheral surface, and the bottom is widened further. The handle has a roughly U-shaped cross section opened at the upper part, and is extended roughly in an L shape from the horizontal direction to the lower part from the upper part of the container body.
Patent JP-2009224338-A (JP)
Title: Plasma display panel and method of manufacturing the same, and its protective layer material
Inventor: HASEGAWA KAZUYUKI
IPC: H01J11/12
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel that has a superior response in discharge generation for voltage application with a discharge lagging time shortened, and suppresses a change in the discharge lagging time for temperature.  <P>SOLUTION: In the plasma display panel provided with a dielectric layer 9 formed so as to cover a scanning electrode 5 and a sustaining electrode 6 which are formed on a front substrate 4, and a protective layer 10 formed to cover the dielectric layer 9, the protective layer 10 includes silicon nitride, and is structured of magnesium oxide with concentration range of the silicon nitride from 20 weight ppm to 7500 weight ppm. With this arrangement, the plasma display panel capable of displaying excellent images irrespective of environmental temperature, can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011014838-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: MASUDA KAZUNORI
IPC: H01L29/788
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor non-volatile memory device which suppresses deterioration of resistance to leakage associated with the microfabrication of memory cells by reducing a leakage current occurring in an inter-electrode insulating film between the control gate and the floating gate.SOLUTION: In a non-volatile semiconductor memory device which integrates a plurality of non-volatile memory cells on a semiconductor substrate 1, each memory cell includes a tunnel insulating film 2a formed on the semiconductor substrate 1, a floating gate electrode 3a formed on the tunnel insulating film 2a, a first inter-electrode insulating film 4a formed on the upper surface of the floating gate electrode 3a, a second inter-electrode insulating film 5a formed so as to cover the side surface of the floating gate electrode 3a and the first inter-electrode insulating film 4a, and a control electrode 6a formed on the second inter-electrode film 5a.
Patent JP-2009224814-A (JP)
Title: Sintered body for anode of capacitor
Inventor: NAITO KAZUMI
IPC: C22C27/02
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized anode of a capacitor with a large capacitance which has a large capacitance per unit weight, whose leakage current (LC) characteristics is more preferable than the conventional products.  <P>SOLUTION: The anode of a capacitor includes at least one compound selected from among niobium nitride, niobium carbide, and niobium boride, and consists of a sintered body of niobium powder whose content is 50 weight ppm to 200,000 weight ppm as bonding nitrogen, bonding carbon and bonding boron in the niobium powder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016547-A (JP)
Title: Sanitary paper contained in carton and method for manufacturing the same
Inventor: MISU KOUICHI
IPC: B65D5/44
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide sanitary paper contained in a carton, which effectively prevents the peel-off of information transmission slip before or during the packaging, and fall-off of the information transmission slip after the packaging, and easily manufactures a package.SOLUTION: The sanitary paper 1A contained in the carton includes a sanitary paper bundle 20 in which a plurality of sets of sanitary paper are folded, a carton 12 having a top face 2, a bottom face 4, a pair of side faces 6 (6a, 6b) and a pair of end faces 8 (8a, 8b) while a take-out port forming cut-line for forming the take-out port of sanitary paper is formed in the top face 2, and an internal space for sealing the sanitary paper bundle 20 is formed therein, and an information transmission slip 50 with the information displayed thereon. The information transmission slip 50 is sealed in the internal space of the carton 12 while being fixed to the inner surface 52 of the bottom face of the carton 12.
Patent JP-2011015641-A (JP)
Title: Methods for producing l-ornithine using yeast
Inventor: Guo xiao-feng
IPC: C12P13/10
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide methods for producing L-ornithine using a yeast.SOLUTION: There are provided: (1) a method for producing the L-ornithine in which the pH of a reaction solution (A) is not less than 8 when raw materials containing L-arginine, a pH adjuster, a solvent, and the yeast are mixed; (2) a method for producing the L-ornithine in which the pH of a reaction solution (B) is not less than 8 when only the L-arginine, pH adjuster, solvent, and yeast are mixed as the raw materials; (3) a method for producing the L-ornithine in which the reaction solution (B) further contains urease; (4) a method for producing the L-ornithine in which the reaction solution (B) further has saccharides; (5) a method for producing the L-ornithine in which the reaction solution (B) further has a bivalent metal salt; and (6) a method for producing the L-ornithine in which the pH of a reaction solution (F) is not less than 8 when only the L-arginine, pH adjuster, solvent, following additive (Z), and the yeast are mixed as the raw materials. The additive (Z) is one or two or more selected from among the urease, saccharides, and bivalent metal salts.
Patent JP-2011019116-A (JP)
Title: Imaging apparatus, image processing method, and program
Inventor: IWASE AYAKO
IPC: H04N5/225
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To add indexes to a certain section of moving pictures not to a some point by a simple operation during imaging of moving pictures.SOLUTION: An imaging apparatus has a display part which displays moving pictures during photographing, an index operation part to input index instructions, and an index configuration part which configures a section of the moving pictures imaged in a specified period including the time point when the index instruction is input through user operation as an index section corresponding to one user operation in the index operation part during imaging of the moving pictures.
Patent JP-2011018817-A (JP)
Title: Head for mounting electronic component, nozzle for sucking electronic component, and device for mounting electronic component
Inventor: KUROISHI KYOMI
IPC: H05K13/04
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for sucking an electronic component, the nozzle achieving high-density mounting without interfering with a previously mounted component even when displacement occurs in sucking and mounting a minute chip component; and to provide a head for sucking an electronic component or a device for supplying an electronic component.SOLUTION: In this suction nozzle including a suction hole 10h for sucking a rectangular minute chip component 3 particularly having a long side ≤1.6 mm, and a suction passage communicating with the suction hole 10h, or this head for mounting an electronic component including the suction nozzle, the suction area of a suction surface 15 of a tip 10 of the suction nozzle is smaller than an area of a suction object surface of the minute chip component 3.
Patent JP-2011023790-A (JP)
Title: Cradle device, method of operating portable device, and operation program of portable device
Inventor: ETO TORU
IPC: H04M1/00
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To operate a portable phone attached to cradle devices even from remote places without requiring users to directly operate the portable phones with hands.  <P>SOLUTION: An operation instruction command, which corresponds to a handclap of the user collected by a microphone section 1 provided at the side of the cradle device, a prescribed instruction voice, or an image of a prescribed operation of the user captured by a camera section 2 is formed. The operation instruction command is transmitted to the portable phone. At the side of the portable phone, screen information corresponding to the operation instruction command received from the cradle device is formed for transmitting to the cradle device. Then, the cradle device performs projection control of a projector section 3, such that the screen information received from the portable phone is projected, thus operating the portable phone attached to the cradle device even from remote places without user's direct operation with hands.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021631-A (JP)
Title: Disk drive device
Inventor: NONAKA TAKEHITO
IPC: G11B19/20
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive device reducing reduction of lubricant and suppressing shortening of useful life in a state of leveling a shaft of the disk drive device including a fluid dynamic pressure bearing.  <P>SOLUTION: A bearing unit of the disk drive device includes a capillary seal part formed by a sleeve recessed part 1b and a shaft recessed part 7a, and having a gap between the sleeve recessed part 1b and the shaft recessed part 7a formed so as to expand toward a side of a hub 6 of a sleeve 1. When a diameter of an outer circumference of an inclination starting end 7b of a base member side of the shaft recessed part 7a is D0, a diameter of an inner circumference of an inclination starting end 1e of a hub 6 side of the sleeve recessed part 1b is D1, a diameter of an opposing outer circumference 7c of the shaft recessed part facing the inner circumference of the inclination starting end 1e of the sleeve recessed part 1b in a radial direction is D2, and a diameter of the most recessed inner circumference 1c of the sleeve recessed part 1b is D3, D2 is smaller than D0, D3 is larger than D1, and a difference between D3 and D0 is larger than a difference between D0 and D2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022314-A (JP)
Title: Forgery prevention medium and forgery prevention seal
Inventor: OCHIAI HIDEKI
IPC: G09F3/02
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forgery prevention medium which includes both a forgery prevention means capable of distinguishing genuine goods from a copy at a glance and a forgery prevention means incapable of apparently recognizing and further which is easily manufactured at a low cost.  <P>SOLUTION: A color variable layer 12 consisting of aligned cholesteric liquid crystal is arranged on an iridescent multilayer film 11 made by alternately laminating two or more kinds of plastic thin films. Since both of the iridescent multilayer film 11 and the color variable layer 12 change their color according to a visual angle, the genuine goods are distinguished from a copy at a glance. Further color of the color variable layer 12 disappears when a proper circularly polarized light filter is piled thereon. Consequently the genuine goods are distinguished from the copy in spite of being apparently unable to recognize.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024351-A (JP)
Title: Spindle motor, disk drive, and manufacturing method for spindle motor
Inventor: YONEDA TOMOHIRO
IPC: H02K15/02
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device in which an adhesive is interposed uniformly in an annual gap between a cylindrical portion of a hub and a magnetic member so that the presence of the adhesive prevents the distortion of the hub.  <P>SOLUTION: A spindle motor 902 includes a stationary portion 903 and a rotating portion 904 supported rotatably relative to the stationary portion 903. The rotating portion 904 has a hub 942 having a disc portion 951 expanding radially relative to a vertically extending axis and a cylindrical portion 952 extending down from the outer edge of the disc portion 951, a magnetic member 943 fixed to the inner peripheral surface of the cylindrical portion 952 via an adhesive 961, an annual gap 970 including a radial gap between the inner peripheral surface of the cylindrical portion 952 and the outer peripheral surface of the magnetic member 943, and an annual lower opening 980 communicating with the lower end of the annual gap 970 and having a gap larger radially than the radial gap, the annual gap 970 and the annual lower opening 980 being formed between the hub 942 and the magnetic member 943. The volume of the annual lower opening 980 is equal to or larger than that of the annual gap 970.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010076430-A (JP)
Title: Inkjet recording method
Inventor: OISHI YASUSHI
IPC: C09D11/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method capable of preventing feeling such as glossiness on a recording face of a recording medium from being impaired, excellent in abrasion resistance, and capable of recording an image having uniform drawing of a fine line, a micro image portion and the like, and having excellent density uniformity.  <P>SOLUTION: The inkjet recording method includes (i) a treatment liquid applying process for imparting, on a coated paper, a treatment liquid containing 15 mass% or more of a polyvalent metal compound for immobilizing a component in an ink composition, and having a viscosity at 25°C of 2 to 8 mPa s, within an amount of -50% or more to +50% or less with respect to a value of ΔV [ml/m<SP>2</SP>] found by formula (I): ΔV=Vi-Vr, based on a roughness index Vr of the coated paper obtained by liquid absorptivity measurement by a Bristol method and a transfer amount Vi in a flexural point varied in an absorption coefficient value, and (ii) an image recording process for recording an image by injecting the ink composition containing a coloring agent, a resin particle, a water-soluble organic solvent and water, on the coated paper applied with the treatment liquid, by an inkjet method.  <P>COPYRIGHT: (C)2010,JPO&INPIT