baber/WOPTO huggingface dataset:
Patent JP-2011138175-A (JP)
Title: Image pickup lens, image pickup device and mobile terminal
Inventor: SANO EIGO
IPC: G02B13/18
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup lens composed of five lenses of which various aberrations are favorably corrected though being smaller than past types, an image pickup device including the image pickup lens, and also to provide a mobile terminal.  <P>SOLUTION: As the value of a conditional expression (1) is smaller than the upper limit, the refractive power of the first lens is maintained at a moderate level, the synthetic main points of the first to fourth lenses are arranged to an object side, and the total length of the image pickup lens is reduced. Meanwhile, as the value is larger than the lower limit, the refractive power of the first lens is prevented from becoming larger than necessary, and the high-order spherical aberration or coma aberration generated in the first lens are suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012227715-A (JP)
Title: Arithmetic processing unit and arithmetic processing method
Inventor: SHIMURA TOSHIYUKI
IPC: H04J11/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic processing unit and an arithmetic processing method which allows for scaling with optimum quantization error without causing data saturation, when a frequency domain signal after FFT is represented by a predetermined number of bits.SOLUTION: The arithmetic processing unit 103 comprises an FFT processing unit 115 which performs Fourier transformation of the time domain data corresponding to a plurality of subcarriers in a resource block constituting a wireless signal into the frequency domain data, a bit clip unit 117 which clips the data within a clip bit range from the frequency domain data, and a control unit 119 which determines the clip bit range in the resource block according to the maximum amplitude of the subcarrier in the resource block.
Patent JP-2012226128-A (JP)
Title: Image forming apparatus
Inventor: NAKAJIMA TAKAO
IPC: G03G21/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which is free from causing a development failure, etc. by an excessive developer amount, because when the image forming apparatus is set up, the inflow of a developer to be supplied to a developing device is suppressed so that the amount of the developer in the developing device is not excessive.SOLUTION: In an unopened developing device 4a, an initial developer is encapsulated in a space in a developing container by toner encapsulation seals 51a and 51b. A toner supply device 20a is communicated with the space in which the initial developer is encapsulated, to supply the developer to be supplied to the developing device 4a. A control part 50 executes an opening mode when setting up the image forming apparatus, to open the toner encapsulation seals 51a and 51b of the developing device 4a. In the opening mode, a toner storage container Ta is operated to supply the developer to be supplied to the toner supply device 20a by a predetermined amount or more and then, an opening mechanism 60 is operated.
Patent JP-2012226211-A (JP)
Title: Image forming device
Inventor: SAKAMAKI HIDEYUKI
IPC: G03G15/20
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that separates a thin recording medium from a photoreceptor using a peeling claw without damaging the recording medium.SOLUTION: The peeling claw fixed to a frame is formed by gradually tapering a resin flat plate toward the tip to have a fixed thickness in the thickness direction. A plurality of peeling claws are fixed to the frame in a longitudinal direction of a photoreceptor drum. The recording medium can be separated from the photoreceptor regardless of the size of the recording medium. The positional relationship between the peeling claw and the photoreceptor drum can be easily adjusted by moving the frame.
Patent JP-2012228705-A (JP)
Title: Boss welding method
Inventor: SHIOZAWA HIDEYUKI
IPC: B23K11/11
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a welding method which does not require a proficiency and can connect in a short time, relating to a method connecting a metal member of a boss or the like to a sheet metal or the like.SOLUTION: An upper end margin of an insertion hole 8 of a sheet metal 7 is touched in a line with a curved surface (R surface) 6 or a tapered surface formed at a boss 1, and a line contact part is performed with pressure welding by using resistance heat generation.
Patent JP-2012233034-A (JP)
Title: Dye dispersion, photosensitive resin composition for color filter, color filter, liquid crystal display device, and organic light-emitting display device
Inventor: SAWADA MASANORI
IPC: C09K23/52
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for a color filter having excellent re-solubility in a solvent and excellent alkali development properties as well as excellent heat resistance and light resistance, and allowing a high-luminance color layer to be formed, without the occurrence of color unevenness or foreign matter precipitation during film formation.SOLUTION: The dye dispersion is obtained by dispersing a dye (A) in a solvent (C) with the aid of a dispersant (B), wherein the dye dispersion is characterized in that: the dye (A) is a dye having sulfonic acid groups; the dispersant (B) is a block polymer comprising blocks made of repeating units having a tertiary amine; and the solvent (C) is a solvent for which the solubility of the dye (A) at 23°C is 0.2 (g/100 g solvent) or less, the tertiary amine of the dispersant (B) and the sulfonic acid groups of the dye (A) forming micelles by acid-base interaction. The photosensitive resin composition is obtained using the dye dispersion.
Patent JP-2012233522-A (JP)
Title: Cooling structure for linear guide device
Inventor: YOSHIDA TOSHIO
IPC: F16C37/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for a linear guide device that eliminates the need for additional designing for installing the device, and allows excellent efficiency in installation work for the device.SOLUTION: A slider 2 of the linear guide device includes: a cooling passage 20, where a cooling fluid for absorbing heat generated by rolling of a rolling element 3 in a rolling element rolling passage 14, flows; an inlet port 21 that guides the cooling fluid into the cooling passage 20; and an outlet port 22 that discharges the cooling fluid from the cooling passage 20. Moreover, a pump for feeding the cooling fluid into the inlet port 21 is directly connected to the inlet port.
Patent JP-2012232654-A (JP)
Title: Taking-off and landing target device, and automatic taking-off and landing system
Inventor: OTOMO FUMIO
IPC: B64F1/18
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a taking-off and landing target device and an automatic takeoff and landing system that can certainly and safely perform taking-off and landing when autonomous flying of the flight vehicle.SOLUTION: There is provided the taking-off and landing target device 2 to be used in an automatic taking-off and landing system. The taking-off and landing target device includes: a target 37 having as many light emitting elements 44 as required for displaying patterns; and a target control part 38 for controlling light emission of the light emitting elements, wherein the light emitting elements are provided on a taking-off and landing surface of the target and are arranged so that a target mark 43 having the center of pattern under all turned-on status is formed, and wherein the target control part controls a light emission to display firstly all turned-on patterns where all of the light emitting elements are turned on, and next, to display the light emitting elements in a predetermined pattern.
Patent JP-2012239280-A (JP)
Title: Assembly structure of terminal board
Inventor: SAKAMOTO MASAAKI
IPC: H02M7/48
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an assembly structure of a terminal board which has excellent workability during assembling of the terminal board.SOLUTION: An assembly structure of a terminal board includes: a case side assembly 30 on which an electronic apparatus is mounted; an integrated terminal board 20 assembled into the case side assembly 30 from above; and a U phase bus bar 26U. The case side assembly 30 has a terminal part 51 and a guide part 40 located adjacent to the terminal part 51. A bottom surface 22d, placed on the case side assembly 30, is formed in the integrated terminal board 20. The U phase bus bar 26U extends from the integrated terminal board 20 and connects with the terminal part 51. The integrated terminal board 20 has a rib like part 28 protruding from the bottom surface 22d. The protruding length of the rib like part 28 is larger than the overlapping length between the guide part 40 and the U phase bus bar 26U in the height direction.
Patent JP-2012001809-A (JP)
Title: Welded joint having excellent corrosion resistance and crude oil tank
Inventor: TSURI YUKIO
IPC: C21D8/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a welded joint which is capable of significantly reducing overall corrosion or local corrosion that occurs in a crude oil tank, and a crude oil tank which comprises the welded joint.SOLUTION: The crude oil tank comprises a welded joint which is formed by welding steel materials each containing, in mass%, 0.03-0.16% C, 0.05-1.50% Si, 0.1-2.0% Mn, ≤0.025% P, ≤0.010% S, 0.005-0.10% Al, ≤0.008% N, >0.1% and ≤0.5% Cr and 0.03-0.4% Cu and additionally containing one or more elements selected from 0.01-1.0% W, 0.01-0.5% Mo, 0.001-0.2% Sn and 0.001-0.4% Sb. Here, Cu, Mo and W in the welded metal satisfy the following relations: 3<(Cu in the welded metal)/(Cu in the matrix)≤7 and 1≤(Cu in the welded metal)/{(Mo+W) in the welded metal}≤10.
Patent JP-2012238795-A (JP)
Title: Semiconductor element manufacturing method
Inventor: IWAYAMA AKIRA
IPC: H01L33/36
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element manufacturing method including a process of bonding with a semiconductor film, a support substrate different from a substrate for growth used for crystal growth of the semiconductor film, which can resolve a problem of pattern deviation caused by a difference in thermal expansion coefficient among materials constituting the semiconductor element.SOLUTION: A semiconductor element manufacturing method comprises: forming a semiconductor film on a substrate for growth; forming a p electrode on the semiconductor film; forming an activation junction layer on the substrate for growth or the semiconductor film; forming an eutectic junction layer and an activation junction layer on a support substrate; activating a surface of the activation junction layer on the side of the substrate for growth and on the side of the support substrate; making activated activation junction layers stick together to form a surface activation junction between the layers; and performing a heat treatment at a temperature at which an eutectic material included in an eutectic metal layer is melting to form an eutectic junction between the p electrode and the eutectic metal layer. The surface activation junction is formed at a temperature lower than the heat treatment temperature when forming the eutectic junction.
Patent JP-2012244191-A (JP)
Title: Image processing system and program
Inventor: MISU NAGAMASA
IPC: B41J5/30
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system and program that are able to apply a color bleed correction process in a halftone processed N-value image.SOLUTION: The image processing system 1 comprises: a color bleed correction determination part 13 configured to determine whether a target pixel is a pixel requiring the color bleed correction process, based on the number of white pixels indicating that pixel values of CMYK included in a processing area 50 preset around the target pixel, based on the number of superposition pixels indicating that the pixel of at least one of the pixel values of the CMY included in the processing area 50 is superposed with a K pixel included in the processing area 50, and based on the on or off states of the CMY pixel values of the pixel corresponding to the target pixel within a halftone processed binary image; and a target pixel value determination part 14 configured to turn off the CMY pixel values of the pixel corresponding to the target pixel in the case where the color bleed correction determination part 13 determines that the target pixel is a pixel requiring the color bleed correction process.
Patent JP-2012241520-A (JP)
Title: Gas turbine engine
Inventor: OKITA YOJI
IPC: F01D9/04
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To make cooling efficiency uniform on a flow channel surface on upstream sides of a turbine blade train in a gas turbine for supplying cool air to the flow channel surface.SOLUTION: The flow channel surface 31, which is formed continuously with reference surfaces 32 on which a plurality of turbine blades 7b are installed and is positioned on the upstream sides of the turbine blade train, includes: depressed areas 31a which are at least part of areas overlapping with leading edges 7b1 of the turbine blades 7b when viewed from the direction of a turbine axis line L and are depressed from the reference surfaces 32; and protruding areas 31b which are at least part of areas positioned between the leading edges 7b1 of the turbine blades 7b when viewed from the direction of the turbine axis line L and protrude from the reference surfaces 32.
Patent JP-2012196422-A (JP)
Title: Management system
Inventor: MITSUBAYASHI TAKAMITSU
IPC: A63F7/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a management system for accurately determining an abnormal state, such as possibility of a failure in a game machine, etc.SOLUTION: The management system receives from the game machine 100 an operation signal indicating operating condition of a game machine 100, to manage the operating state of the game machine 100. The operation signal includes at least a discharged ball signal indicating the number of game media discharged from the game machine 100 when a ball enters, and an estimated discharged ball signal indicating the number of game media to be discharged from the game machine 100 when a ball enters. The management system includes a storage means which cumulatively stores the number of discharged balls indicated by the discharged ball signal and the number of balls to be discharged indicated by the estimated discharged ball signal, a determination means which determines whether or not a difference value between the cumulative number of discharged balls and the cumulative number of estimated discharged balls is in a predetermined range on the basis of the cumulative number of discharged balls and the cumulative number of balls scheduled to be discharged which are stored in the storage means, and a warning means which issues a predetermined warning when the determination means determines that the difference value is not in the predetermined range.
Patent JP-2011165214-A (JP)
Title: Programmable high-speed input/output interface
Inventor: WANG BONNIE I
IPC: G06F13/42
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus that obtains a flexible input/output at both high speed and low speed.  <P>SOLUTION: An input/output structure with a high-speed input, a high-speed output, moderate and low-speed inputs and moderate and low-speed outputs is provided. One of an input circuit and an output circuit is selected and the other of them is selectively released. A high-speed input/output circuit is relatively simple since only having a clear signal in relation to, for example, a control line input, and can interface a low-speed circuit structure of the inside of an integrated circuit core. The moderate and low-speed input and output circuits are more flexible, for example, having preset, enable, and clear as control line inputs, and can support JTAG boundary testing. These parallel high and low-speed circuits are user-selectable, and thereby the input output structure is optimized between speed and functionality depending on the requirements of the application.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012245049-A (JP)
Title: Ultrasonic image processor and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: A61B8/06
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic image processor and a program which generate a Doppler waveform image having adaptively increased visibility according to the change of a measurement condition.SOLUTION: The ultrasonic diagnosis apparatus includes: a frequency analysis unit for generating frequency spectrum data of the Doppler shift frequency component of ultrasonic wave transmitted to a subject, reflected in the subject, and received; and a line data generating unit for generating line data based on the frequency spectrum data, the line data defining a sequence of a plurality of pixels according to a corresponding frequency, the pixels having values each representing the magnitude of the Doppler shift frequency component. The ultrasonic diagnosis apparatus determines whether each of the pixels represented by one line data at a preset time address, is a noise pixel or not. A pixel determined as the noise pixel is adjusted to have a value obtained by multiplying the pixel value by a weighted coefficient w not lower than 0 and less than 1.
Patent JP-2012249388-A (JP)
Title: Actuator, actuator module, and actuator system
Inventor: ISHIBASHI MASAYOSHI
IPC: H02N11/00
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight film actuator that operates stably even in a low-temperature environment.SOLUTION: Electrodes 2 and 3 are mounted to two respective sides of an elastomeric film 1, and the electrode 3 is allowed to function also as a heater so as to control operating temperatures of an actuator. The elastomeric film 1 is used after being heated by Joule heat to a higher temperature than glass-transition temperature, and the actuator is thus allowed to operate stably.
Patent JP-2012251440-A (JP)
Title: Pump device
Inventor: ABE TAKAYUKI
IPC: B65D47/34
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pump device increasing back suction effect by effectively using a negative pressure in a pump cylinder.SOLUTION: This pump device includes: a pump cylinder 2 having a first valve seat 10 for a suction valve Vat a lower part; a poppet valve body 30 extending upward from the first valve seat 10; and an actuation member 40. The actuation member 40 includes: an annular seal part 48 in contact with the poppet valve body 30, a discharge valve Vsecond valve seat 50, and a seal tube 42; a stem 54 fitted to a cylinder wall upper part of the seal tube 42 and erected upward; a cylindrical piston 60 loosely inserted between the stem 54 and the second valve seat 50; and a nozzle head 70 provided at an upper part of the stem 54. A communication recess 34 communicating a flow channel part Pupstream of the seal part and a flow channel part Pdownstream of the seal part in the suction process is provided at an outer surface of the poppet valve body 30.
Patent JP-2012249751-A (JP)
Title: Blood purification system
Inventor: KUCHIKI MASARU
IPC: A61M1/14
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a blood purification system capable of controlling a plurality of blood purifying means according to various circumstances.SOLUTION: The blood purification system includes a plurality of monitoring devices 1 mounted with dialyzers 5 for performing blood purification treatment to patients, and a supply means capable of supplying a dialysate, a dialysate stock solution, clean water or an antiseptic solution to each monitoring device 1, wherein predetermined operation is performed in the plurality of monitoring devices 1 based on preset predetermined process signals. The plurality of monitoring devices 1 are connected to a dialysate supply device 2 through a LAN cable α. Predetermined information can thereby be transmitted to the plurality of monitoring devices 1, and the plurality of monitoring devices 1 can be controlled based on the predetermined information while maintaining predetermined operation based on the process signals.
Patent JP-2012252755-A (JP)
Title: Lens drive mechanism of optical pickup
Inventor: HARADA KAZUYA
IPC: G11B7/1392
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive mechanism of an optical pickup at a low cost, preventing occurrence of malfunction.SOLUTION: A lens drive mechanism 40 includes a base 10, a motor 41, a lead screw 42, a nut member 43 screwed into a screw part 421 of the lead screw 42, lens holding member 44 for holding a lens (not shown in Figure) and moving with a movement of the nut member 43 by rotation of the lead screw 42, and a spring member 47 arranged near the end portion of the screw part 421 for giving a force in direction of pushing back to the nut member 43 which is approaching. The spring member 47 has a fixing part 471 to be fixed on the base 10 and an elastic part 472 which is a part folded to the fixing part 471 for giving a pushing back force to the nut member 43. A regulation wall 10h for regulating a projection amount from the fixing part 471 of the elastic part 472 is formed on the base 10.
Patent JP-2011170892-A (JP)
Title: Image extracting device, image extracting method, and image extracting program
Inventor: TAKEMOTO FUMITO
IPC: G06V10/772
Filed: 2011-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of difficulty in extracting an animation constituting image in which the rich expression of a person is imaged because the expressions are not compared with each other for the same person in the case of comparing the expressions of a plurality of persons included in the animation constituting image.  <P>SOLUTION: This image extracting device includes: a candidate image extracting section for extracting the animation constituting image including a face image of a predetermined person from a moving image; and a representative image extracting section for extracting the animation constituting image including the facial image of the person with larger difference than the facial image of ordinary expression of the predetermined person out of a plurality of animation constituting images extracted by the candidate image extracting section as a representative image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167208-A (JP)
Title: Mass spectrometry method for simultaneous detection of metabolic enzyme activity and metabolite level
Inventor: CERDA BLAS
IPC: C12Q1/68
Filed: 2011-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a metabolic disorder in an individual.  <P>SOLUTION: The method for detecting the metabolic disorder, includes following steps: (a) contacting a sample containing (1) one or more metabolically indicative enzymes and (2) one or more metabolic analytes, with one or more substrates for the one or more enzymes to produce a reaction admixture, under conditions in which at least one of the enzymes can act on a corresponding substrate to generate at least one product; (b) contacting the reaction admixture with a reagent which inhibits the ability of the one or more enzymes to act on a corresponding substrate, in which the one or more metabolic analytes and the at least one product are soluble in the reagent, and to produce a test sample; and (c) determining the presence or amount of the one or more metabolic analytes and the at least one product contained in the test sample using mass spectrometry, in which a determined presence or amount of the one or more metabolic analytes and the at least one product correlates with presence or absence of the metabolic disorder.  <P>COPYRIGHT: (C)2011,JPO&INPIT