baber/WOPTO huggingface dataset:
Patent JP-2010245977-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: SASAKI HIROSHI
IPC: G06T5/20
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise with high accuracy without destroying a fine structure of an image.  <P>SOLUTION: A pixel group forming unit 30 classifies each pixel within a pixel area extracted by a pixel extracting unit 21 in response to pixel value distribution within the pixel area, and forms a plurality of pixel groups. A pixel group similarity calculating unit 40 calculates similarity between pixel groups including a noticed pixel in every pixel group as pixel group similarity to be set to a pixel belonging to each pixel group. A pixel value similarity calculating unit 24 calculates pixel value similarity of each pixel within the pixel area based on a pixel value of the noticed pixel. A filter coefficient calculating unit 25 calculates a filter coefficient to apply to a pixel within the pixel area based on the pixel group similarity and the pixel value similarity. An averaging processing unit 26 performs an averaging process about the pixel value of the noticed pixel based on the pixel value within the pixel area and the filter coefficient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246011-A (JP)
Title: A/d converter
Inventor: KATO SHUICHI
IPC: H03M1/10
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter that suppresses a change in inclination (resolution) of I/O characteristics and has origin-based I/O characteristics.  <P>SOLUTION: Pulse delay circuits 11, 12, 13 connect a plurality of stages of delay units for delaying pulse signals with delay times corresponding to analog voltages. Detection circuits 23, 22 detect the first number of stages and the second number of stages of delay units in the pulse delay circuits 13, 12 through which pulse signals have passed. A timing output circuit 41 outputs a timing signal indicating a timing when a difference between the first number of stages and the second number of stages becomes a predetermined value. A detection circuit 21 detects the third number of stages of delay unit in the pulse delay circuit 11 through which pulse signals have passed. An arithmetic output circuit 31 outputs a difference between the third number of stages detected at the timing indicated by the timing signal and the first number of stages, as digital values corresponding to the analog input voltages.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246049-A (JP)
Title: Color processing method, color processing apparatus, and program
Inventor: ISHII MASATOSHI
IPC: G06T5/00
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce glossiness simultaneously while maintaining reproducibility for colors of an object when performing soft proof processing including a specular reflection color while using a general display device of which the dynamic range is not wide so much.  <P>SOLUTION: The color processing apparatus compresses a specular reflection color so as to be settled within a dynamic range of a display device (step S1101) and determines a combination ratio of the specular reflection color and a diffuse reflection color of an object (step S1102). The color processing apparatus then combines the specular reflection color and the diffuse reflection color according to the determined combination ratio and calculates a reflected color of the object (step S1103).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250958-A (JP)
Title: Fuel cell
Inventor: ITO MASAYUKI
IPC: H01M8/10
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell, capable of ensuring electrical contact between a current collector and a membrane-electrode junction body.  <P>SOLUTION: The fuel cell (100) includes the membrane-electrode junction body (10); and current collectors (20, 21) disposed adjacently to the membrane-electrode joint body and having gas permeability. The current collectors are low in rigidity, as compared with the membrane-electrode joint body. According to this fuel cell, even if a differential pressure is caused between anode gas and cathode gas, the current collectors deform following the deformation of the membrane-electrode joint body. Consequently, the electric contact between the membrane-electrode junction body and the current collectors can be ensured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258664-A (JP)
Title: Display control device, display device, and program
Inventor: KOIZUMI NAGATAKE
IPC: H04N5/45
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve appropriate image display without providing a dedicated circuit configuration for a display device having low display resolution relative to resolution of image data.  <P>SOLUTION: An imaging device 100 includes: a first selection circuit 72 for sequentially thinning and selecting data of pixels at different locations of image data according to a predetermined rule to sequentially output selected image data to a display means; an interpolation circuit 73 for combining the data of the pixels at the different locations of the image data with one another to output the combined image data to the display means; and a second selection circuit 76 for executing selective control of output of the selected image data generated by the first selection circuit 72, or output of the combined image data generated by the interpolation circuit 73 when the display resolution of the display means is lower than the resolution of the image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258891-A (JP)
Title: Signal quantizing apparatus, method and program, recording medium therefor, and signal quantizing system
Inventor: MIZUTANI SHIN
IPC: H03M1/16
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve quantization performance by adding noise of a suitable strength to an analog signal to be input to a signal quantizing apparatus whose quantization parameter is not optimal.  <P>SOLUTION: A noise adding section 1 adds noise of a high strength σ sequentially to an analog signal to be input. A quantizing section 2 quantizes each analog signal to which the noise of the strength σ has been added. An evaluation amount calculating section 3 calculates the average value of absolute values of errors between sampled values of samples and output values as an evaluation amount for each analog signal to which the noise of the strength σ has been added. An optimal noise strength determining section 5 compares the evaluation amounts and determines the strength of noise corresponding to the smallest evaluation amount as the optimal noise strength. The noise adding section 1 adds noise of the determined optimal strength to the analog signal to be input.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258900-A (JP)
Title: Communication device, communication method and control program
Inventor: UCHIDA KATSURA
IPC: H04M9/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient communication device or the like which can provide information to be transmitted according to each resident, can respond to a visitor according to one's background, can inform each resident whether there is a telephone call, fax or message.  <P>SOLUTION: The communication device S is provided with a master unit 2, which is installed in a room and a slave unit 1 which can communicate with the master unit 2 and is installed outside the room. The device includes: an information obtaining means 22c for obtaining information to be transmitted which obtains information to be transmitted to the resident; a storing means 30 which is arranged in the master unit and stores resident information, including biological information and the information to be transmitted; a biological information obtaining means 14 which is arranged in the slave unit 1 and obtains biological information of a visitor or the resident; a resident determining means 22b, which checks the biological information obtained by the biological information obtaining means 14 against the resident information stored in the storing means 30 and determines whether the visitor is the resident; a searching means 22d which conducts search whether the information to be transmitted is stored in the storing means 30, when it determines that he or she is the resident as a result of determination; and an output control means 22e which allows the slave unit 1 which obtains the biological information to output the information to be transmitted, when the information to be transmitted is known to be in the storing means 30 as a result of search.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260935-A (JP)
Title: Powder containing composite particle, and method for producing the same
Inventor: FUKUHARA MINORU
IPC: C09C1/40
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide powder containing composite particles wherein growth of a hematite crystal is hardly generated even under a high temperature condition, and to provide a pigment hardly generating discoloration even under a high temperature condition and having various colors and glossiness.  <P>SOLUTION: Powder containing composite particles wherein composite crystals each having a hematite crystal formed on a surface of a corundum particle are dispersed in inorganic glass is produced by dispersing corundum particles to be crystalline nuclear particles in molten inorganic glass containing iron element, cooling and solidifying the resultant dispersion body and then pulverizing the resultant solidified body. At this time, the hematite crystal is formed on the surface of the corundum particle by epitaxial growth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260693-A (JP)
Title: Elevator
Inventor: MIYAMOTO TADASHI
IPC: B66B3/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an elevator with operating modes prepared for performing optimal operations depending on states of a plurality of users, respectively, and recognizing the state of the user, based on a voice uttered by the user on a landing, to select the operating mode suited for the state of the relevant user for performing the operation.  <P>SOLUTION: The elevator includes: a microphone 22 installed in the landing 20 for converting an input voice to voice data to be output; a hard disc 10B preliminarily storing collation voice data, in which keywords uttered by the user are converted to voice data, and setting information correlated with collation voice data and containing physical information for identifying the states of user's bodies; and a computing control unit 10A, storing the operating modes corresponding to physical information, respectively, for performing the operation upon selecting the operation mode corresponding to physical information contained in setting information correlated with collation voice data when it is determined that voice data, output from the microphone 22, matches collation voice data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009273884-A (JP)
Title: Chopsticks
Inventor: SEKI RAN
IPC: A47G19/12
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide chopsticks, simple in structure, convenient to attachment and detachment to be convenient and convenient to carrying.  <P>SOLUTION: This pair of chopsticks respectively include a connector and a body. A first locking part is installed at one end of the connector, a second locking part is installed at one end of the body, and the first locking part and the second locking part are separably engaged with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010260508-A (JP)
Title: Air conditioner for vehicle
Inventor: TAMORI TAKAO
IPC: B60H3/06
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency when replacing a filter and preventing generation of abnormal noise by reducing the vibration of the filter at low cost.  <P>SOLUTION: A filter 30 for filtering air is arranged in an air flow passage of a casing of the air conditioner 1. An attaching/detaching hole 21e for attaching/detaching the filter 30 is formed on the wall part 21b of the casing, and a lid member 45 for opening/closing the attaching/detaching hole 21e is mounted on the wall part 21b of the casing. The filter 30 includes a filter body 31 having a filter medium A and a spring 32 for biasing the filter body 31 in such a direction as to bring the filter body 31 toward the outside of the casing from the attaching/detaching hole 21e. The filter 30 is held in the casing in contact with the lid member 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266598-A (JP)
Title: Optical wiring member
Inventor: USHIWATARI TAKEMASA
IPC: G02B6/42
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wiring member in which strength is enhanced in an optical element mounting part.  <P>SOLUTION: In the optical wiring member 11: a conductor wiring layer 3 for mounting an optical element 2 is installed on one side face of a substrate 1; a resin layer 4 to be an optical waveguide is installed on the opposite side face of the substrate 1; and a reflection mirror 6 for optically coupling the optical element 2 and the core 5 of the optical waveguide is formed in the resin layer 4. A reinforcing layer 7 composed of a conductive material is provided on the resin layer 4 side of the substrate 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267198-A (JP)
Title: Authentication device, method, and program
Inventor: KAWAZU SONOMI
IPC: G06F21/60
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device for controlling a control object according the position.  <P>SOLUTION: A position information detection means 11 obtains position information for specifying a place. An authentication information DB 14 stores position information in association with a control content of control to be performed to a control object 20 in the place shown by the position information. A position information determination means 12 obtains the control content stored in association with the position information obtained by the detection means 11 from the authentication information database. A control means 13 controls the control object 20 according to the control content obtained by the determination means 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266816-A (JP)
Title: Imaging lens, image capturing apparatus and mobile terminal
Inventor: SHIMO MITSUAKI
IPC: G02B3/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens capable of coping with a minute pixel pitch of an image sensor, and securing a back focus to maintain thickness of a cover glass even when achieving a short focus and a wide angle, and also suitable for mass production at low cost, and to provide an image capturing apparatus including the same and a mobile terminal.  <P>SOLUTION: The imaging lens LN includes a first lens block C1 having negative power and a second lens block C2 having positive power, and satisfies an expression (1):-2<ϕ_1/ϕ_all<0 (in the expression (1), ϕ_1 means paraxial power of the first lens block C1, and ϕ_all means paraxial power of the entire system), an expression (2):¾Δνd(s1-pt1)¾<50 (in the expression (2), Δνd(s1-pt1) means a difference of an Abbe number between material of a lens part L11 constituting a surface nearest to an object side of the first lens group C1 and material of a lens substrate L12 of the first lens block C1), and an expression (3):¾Δνd(s2-pt1)¾<50 (in the expression (3), Δνd(s2-pt1) means a difference of an Abbe number between material of a lens part L13 constituting a surface nearest to an image side of the first lens group C1 and material of the lens substrate L12 of the first lens block C1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272704-A (JP)
Title: Blower controller, blower control method and blower control program
Inventor: NIIZEKI KAZUHIRO
IPC: F04D27/00
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reliably suppress noise generated by a plurality of blowers when securing air capacities needed to cool heating elements in equipment by using the plurality of blowers.  <P>SOLUTION: Rotational frequencies of blowers 3a, 3b are controlled based upon temperatures detected by temperature sensors 11a to 11c so that: cooling air capacities for the heating elements 52a, 52b can be obtained which are determined based upon temperatures of the heating elements 52a, 52b, conduit resistance in the electronic equipment 50, and total static pressure-air capacity characteristics of the blowers 3a, 3b in a state where the difference in rotational frequency between the blowers 3a, 3b is within a predetermined allowable range; and the blowers 3a, 3b have a difference in rotational frequency within the predetermined allowable range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277754-A (JP)
Title: Connection method and connection device of electric component
Inventor: TAKIZAWA TSUTOMU
IPC: B23K20/24
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device capable of electric connection of electric components without using solder, since the solder is an alloy with lead and tin as main ingredients whose use tends to be forbidden, although many of the electric components are mounted by soldering.  <P>SOLUTION: A plasma generating device is provided for generating surface wave plasma in a reducing atmosphere of hydrogen gas by supplying hydrogen gas together with microwave power in a treatment room. After an electric connection terminal 22 with oxide films 24, 25 formed and a printed circuit 23a are jointed to have a connector 20 arranged on a printed circuit board 23, the printed circuit board 23 is housed in the treatment room to be exposed to the surface wave plasma, and then, the above oxide films 24, 25 and stains are reduced to have the electric connecting terminal 22 connected to the printed circuit 23a, and the connector 20 is mounted on the printed circuit board 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277625-A (JP)
Title: Photodetector, optical pickup, and optical recording and reproducing device
Inventor: NAKAI TAKASHI
IPC: G11B7/12
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a photodetector which prevents a displacement of a light-receiving element by suppressing the temperature raising of the light-receiving element; an optical pickup; and an optical recording and reproducing device.  <P>SOLUTION: The photodetector 10 includes the light-receiving element 11 and a heat radiation means 12. The light-receiving element 11 includes a light-receiving part 14 having a light-receiving surface, an integrated circuit element 16 including an amplifier part 15 which amplifies an output signal from the light-receiving part 14, and a sealing part 18 which comprises an opening part 17 for exposing the light-receiving surface and seals the integrated circuit element 16. The heat radiation means 12 is a holder provided with an opening part 30 for exposing the light-receiving surface or a fixing part for holding and fixing the light-receiving element 11 having a window transmitting light beams.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010053117-A (JP)
Title: Naphthalene derivative
Inventor: NAGASHIMA YUTAKA
IPC: C07C39/38
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production intermediate of a liquid crystalline compound having a 1-(trifluoromethyl)naphthyl group and a 1-(trifluoromethoxy)naphthyl group and having a larger absolute value of a Δε among compounds with negative Δε.  <P>SOLUTION: A naphthalene derivative having a 1-(trifluoromethyl)naphthyl group and a 1-(trifluoromethoxy)naphthyl group, represented by general formula (I) and being useful in the production of a liquid crystalline compound is provided. Inexpensive production of a naphthalene derivative has become possible by using the naphthalene derivative represented by general formula (I).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278131-A (JP)
Title: Semiconductor laser element and method of manufacturing the same
Inventor: YAMANAKA MICHINARI
IPC: H01S5/34
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser that combines COD (Catastrophic Optical Damage) suppression with kink suppression for higher output.  <P>SOLUTION: A semiconductor laser element 100 includes a first-conductivity-type clad layer 102, an active layer 103 with a quantum well structure, a first second-conductivity-type clad layer 104, a second- conductivity-type etching stop layer 105, a second second- conductivity-type clad layer 106 in a ridge stripe shape, and a second-conductivity-type contact layer 107 laminated in order on a first-conductivity-type semiconductor substrate 101. At a pair of resonator end-face parts of a resonator having a front end-face 140 and a rear end-face 141, end-face window regions 120 and 121 with Zn diffused therein are formed from the second second- conductivity-type clad layer 106 to the active layer 103. The light emission wavelength of the active layer 103 in the end-face window region 121 on the rear end-face is longer than that of the active layer 103 in the end-face window region 130 on the front end-face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277777-A (JP)
Title: Manufacturing device and method of separator assembly for fuel cell, separator assembly for fuel cell, and fuel cell
Inventor: OKABE HIROKI
IPC: H01M8/10
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a separator assembly having a uniform thickness dimension.  <P>SOLUTION: A manufacturing device 100 for the separator assembly includes a holding member 62 having a space 64 formed on at least one side. A non-contact part 84 of the holding member 62 with the space 64 formed is held and joined between the holding members 60, 62 so as to correspond to an opening 70 part formed on an anode side separator member 28 to manufacture the separator assembly 36. Preferably, the space 64 is formed so that the non-contact region 84 covers edged parts 72, 74 of the opening 70 part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277278-A (JP)
Title: Device, method and program for controlling output and recording medium
Inventor: IWABORI YASUSHI
IPC: G09B29/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To output information related to each spot corresponding to an action history of a user.  <P>SOLUTION: The information related to an optional spot is received from the user by a spot reception part 102, and the information related to the spot and information obtained by actual dropping into the spot by the user are associated and recorded in a recording part 104. Next, information related to a present situation is obtained by a situation obtaining part 103. The information related to the spot recorded in the recording part 104 is changed based on the information related to the present situation, so that it is decided by a decision part 107 whether or not influence reaches to newly obtain information obtained in the past associated to the information related to the spot. Furthermore, by a control part 108, an output part 101 is controlled, and the information related to the spot including changed contents is output based on a decision result. Thus, a series of processing is ended.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276519-A (JP)
Title: Charged particle measuring instrument and measuring method thereof
Inventor: KITAGUCHI HIROSHI
IPC: G01T1/167
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle measuring instrument measuring an α ray in a short period of measurement time without causing an error attributable to background fluctuations.  <P>SOLUTION: The charged particle measuring instrument has: a sample measuring α ray detector for measuring both the α ray to be emitted from a sample and a background; a background measuring α ray detector for measuring the background; an α ray shielding plate for preventing the α ray to be emitted from the sample from entering the background measuring α ray detector; and an α ray measuring instrument for inputting measurement values measured at the same time from the sample measuring α ray detector and the background measuring α ray detector so as to compute a net measurement value of the α ray.  <P>COPYRIGHT: (C)2011,JPO&INPIT