baber/WOPTO huggingface dataset:
Patent JP-2011034917-A (JP)
Title: Organic electroluminescent element
Inventor: ODA ATSUSHI
IPC: H01L51/50
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element in which achievement of high efficiency and life-prolongation of the element are promoted by suppressing absorption of light in a visible region by a charge transfer complex that is used to occur in a conventional intermediate layer constitution in the organic EL element having multiple photon structure, and by improving resistance property of the intermediate layer against counter-carriers.  <P>SOLUTION: In the organic EL elements of the multi-photon structure, which is formed on a substrate 1, and in which a plurality of pieces of light-emitting units 4 including at least one layer of light-emitting layer are laminated via the intermediate layer 5, and between an anode layer 2 and a cathode layer 3 which is its opposing electrode, the intermediate layer 5 is formed by mixing or lamination of an organic compound with an electron accepting material or electron donating material, and has an element constitution in which the charge transfer complex is not formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035827-A (JP)
Title: Display device and method
Inventor: KITAYAMA TAKESHI
IPC: H04N13/04
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and method, capable of displaying an interface easy to recognize for every user on a screen capable of displaying a three-dimensional (3D) view image.  <P>SOLUTION: A display device includes: an image generation unit 102 for generating a 3D view image based on data relating to a video to be displayed on a screen; a feature value acquisition unit 104 for acquiring a feature value relating to an image in a predetermined area included in the video; a protruding amount calculating section 106 for calculating a protruding amount relating to a distance by which the image in the predetermined area, in the 3D view image, looks protruded spatially from the screen; and a display control unit 110 for displaying the 3D view image on the screen such that the image in the predetermined area looks protruded, based on the protruding amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010084758-A (JP)
Title: Exhaust gas purification device, its manufacturing method, and its manufacturing equipment
Inventor: CHOI SUNG-MU
IPC: F01N3/24
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification device which can reduce a clogged phenomenon of a catalytic filter, its manufacturing method, and its manufacturing equipment.  <P>SOLUTION: In the exhaust gas purification device having the filter wherein a plurality of channels for passing an exhaust gas discharged from a combustion chamber are formed and catching soot and smoke included in the exhaust gas, the exhaust gas purification device includes a first cap formed to close at least the outlet of one among the channels formed on the filter, and a second cap formed to close at least the outlet of one among the channels. The first cap is inserted at a designated distance only from the inlet to an outlet direction at the front of an end of the channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039751-A (JP)
Title: Information processor, information processing method and program
Inventor: INOUE HIROSHI
IPC: G05B19/418
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which creates a maintenance plan to execute the maintenance of a device component of a device in proper timing.  <P>SOLUTION: This information processor performing the maintenance management of the production device capable of performing the maintenance according to maintenance plan information where the timing of the maintenance is decided includes: a generation part generating the maintenance plan information so that the maintenance of the operation component registered with prediction lifetime information is performed before the execution of a production job associated with the prediction lifetime information in list information when the prediction lifetime information is registered in the list information; and an output part outputting the maintenance plan information generated by the generation part to the production device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039914-A (JP)
Title: Optical type position detection device, display device with position detection function, and optical type position detection method
Inventor: TAKAHASHI MASATERU
IPC: G06F3/041
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical type position detection device, a display device with a position detection function and an optical type position detection method for precisely achieving position detection even when a temperature change occurs.  <P>SOLUTION: In an optical type position detection device 10, when the temperature characteristics of light sources 12A to 12E for position detection are compensated, a light source 12T for temperature compensation is turned on in such a state that the light sources 12A to 12E for position detection are turned off, and the effective value of a drive pulse to be supplied to the light sources 12A to 12E for position detection is corrected on the basis of the light reception result of a light detector 15 at that time. Thus, the light sources 12A to 12E for position detection emit position detection rays of light with the same intensity as that of a reference temperature regardless of a circumferential temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036572-A (JP)
Title: Game machine
Inventor: KOBAYASHI MAKOTO
IPC: A63F7/02
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for facilitating entrance of a game ball in a second start port relative to a first start port.  <P>SOLUTION: A Pachinko game machine 100 includes: the first start port 121; a gate 124; the second start port 122; and an image display part 114 for displaying an image according to the result of special symbol drawing performed on condition that a game ball enters the first start port 121 or the second start port 122 inside a game area 111. The first start port 121 is arranged below the lower end part 114a of the image display part 114, and the gate 124 and the second start port 122 are arranged in an area on the right side of the first start port 121. The machine further includes an introducing path 113 for leading a game ball from the upper part of the game area 111 to the upper side of the gate 124 and the second start port 122, and a game nail group 127c for suppressing the entry of the game ball which jumps out from the introducing path 113 to the first start port 121.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043439-A (JP)
Title: Construction of nuclear power plant building, and construction method thereof
Inventor: YOSHIDA SOICHI
IPC: E04H5/02
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building construction constructible from walls or a ceiling having a sufficient thickness not generating a damage caused by collision of a flying object, concerning a building for a boiling water reactor wherein a building shell part has a rectangular plane cross-section, incapable of installing a support for a roof construction near the center on the building uppermost story.  <P>SOLUTION: A nuclear power plant building 10 having a multi-surface flat-plate shell construction includes a roof horizontal slab 1 positioned on a center part, roof slanting slabs 2 arrayed on the periphery, corner slanting slabs 3 arrayed on slanting positions of the roof horizontal slab 1, and corner horizontal slabs 4 arranged on each end of the corner slanting slabs 3 on the four corners of the roof. Each brace wall 6 made of reinforced concrete for fixing mutually adjacent outer walls 5 is formed under each corner horizontal slab 4 on the four corners which are corners of the building shell part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047554-A (JP)
Title: Water heater, cooling water heater and heating water heater
Inventor: MIKAMI MASAHIRO
IPC: F24H7/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical cooler, a heater and a water heater suppressed in the consumption of fossil energy.  <P>SOLUTION: A composite device includes: a hot water storage tank 11 including a latent thermal storage body; a refrigerating cycle circuit for generating hot water from the heat of outside air by using midnight electric power (heat is collected by a heat exchanger 33 and hot water is generated by a heat exchanger 37); a refrigerating cycle circuit for promptly generating hot water from the heat of outside air (heat is collected by the heat exchanger 33 and hot water is generated by a heat exchanger 38); a plurality of refrigerating cycle circuits for generating hot water from heat in the hot water storage tank 11 (heat is collected by a heat exchanger 37A or 37B and hot water is generated by the heat exchanger 37); a refrigerating cycle circuit for generating hot water from waste heat during cooling (cooling is performed by a heat exchanger 53 and heat is exhausted by a heat exchanger 57); and two circulating flow passages for radiating solar heat by a heat exchanger 67 and heat exchangers 67, 69B. The composite device further includes a drain port 19 between the heat exchangers 37, 57. Thus, the composite device efficiently generates hot water by using midnight electric power, solar heat and waste heat during cooling etc., efficiently performs cooling and heating and has a small size, a large heat capacity and a simple and inexpensive structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050181-A (JP)
Title: Surge protection circuit in three-phase four-wire circuit
Inventor: FUJISAWA TOSHINOBU
IPC: H02H9/04
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge protection circuit in a three-phase four-wire circuit, capable of reliably achieving a protection countermeasure of a load side against a lightning surge and facilitating connection by using a surge module.  <P>SOLUTION: In the surge protection circuit 1(1a) in the three-phase four-wire circuit, respective terminals of a first-three phase three-wire surge module 10 are connected to a first phase R, a second phase S, a third phase T, and a fifth phase E. Respective terminals of a single-phase two-wire surge module 20 are connected to one phase R among a first phase R, a second phase S and a third phase T, a fourth phase N, and a fifth phase E. Respective terminals of a second three-phase three-wire surge module 30 are connected to two phases S and T, which are not connected to the single-phase two-wire surge module 20, among the first phase R, the second phase S, and the third phase T, the fourth phase N and the fifth phase E.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047376-A (JP)
Title: Internal combustion engine
Inventor: KITAHATA AKIRA
IPC: F02M31/08
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a quantity of NOx emission from an engine body by a technique other than EGR.  <P>SOLUTION: A part 15 of an intake passage for flow of intake air is formed of an oxygen separation membrane M and a part of oxygen contained in the intake air in the intake passage is penetrated through the oxygen separation membrane M and is discharged outside the intake passage. An oxygen concentration in the intake air can be reduced and the quantity of NOx emission from the engine body can be inhibited by the technique other than EGR.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055072-A (JP)
Title: Optical communication system, office side device, and subscriber side device
Inventor: SUGIMURA HIROSHI
IPC: H04L12/44
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical communication system which provides low consumption power of an ONU (Optical Network Unit) even when mixing and transmitting a streaming data frame and a non-streaming data frame in a downward signal.  <P>SOLUTION: In the optical communication system, an OLT (Optical Line Terminal) is provided with a frame discrimination means which classifies frames into the streaming data frames and the non-streaming data frames and a downward signal transmission means which arranges the streaming data frames to a first section to be continuous and non-streaming data frames to a second section, and then transmits them to ONU3<SB>1</SB>to 3<SB>n</SB>. The ONU3<SB>1</SB>to 3<SB>n</SB>shift to a sleep state at the time zone in which a streaming data frame of a different kind from that of streaming data frame requested for viewing and listening is transmitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055074-A (JP)
Title: Radio apparatus and transmission characteristics correction method
Inventor: UZAKI TETSUYA
IPC: H04B1/707
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically correct transmission frequency characteristics of a modulation wave signal of a frequency division multiplex system.  <P>SOLUTION: A detector 18 detects another modulation wave signal distributed from a distributor 17, and respectively measures electric power levels of object carrier waves of different two frequencies out of every carriers. A control unit 19 calculates difference values of the measured values of the electric power levels and setting values of the electric power level for every object carriers, and controls a variable equalizer 14 based on a slope of the transmission frequency characteristics shown by the comparison results of the magnitudes of these difference values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051836-A (JP)
Title: Iron oxyhydroxide sol and method for producing the same
Inventor: KURODA TAKETOSHI
IPC: C01G49/02
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an iron oxyhydroxide sol excellent in stability at extremely simple steps and the iron oxyhydroxide sol produced by this production method.  <P>SOLUTION: The method for producing the iron oxyhydroxide sol comprises the steps of: adding an alkaline agent to a water-soluble inorganic compound of iron by 0.5-0.9 (the alkaline agent)/(an inorganic acid radical) (molar ratio) to obtain an iron hydroxide solution; adding hydroxycarboxylic acid to the iron hydroxide solution by 0.05-0.20 (the hydroxycarboxylic acid)/(iron (Fe)) (molar ratio); again adding the alkaline agent to the hydroxycarboxylic acid-added solution and adjusting the pH of the hydroxycarboxylic acid-added solution to 6-12 to obtain a crude iron oxyhydroxide sol; and washing the crude iron oxyhydroxide sol to the extent that the filtrate, which is obtained by filtering the crude iron oxyhydroxide sol by using an ultrafiltration membrane having ≤20,000 molecular weight cutoff, has ≤1 mS/cm electric conductivity. The iron oxyhydroxide sol produced by this production method is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060856-A (JP)
Title: Reflow device
Inventor: HATTA KENJI
IPC: H05K3/34
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow device capable of removing an oxide film of a solder bump without using flux while effectively preventing occurrence of voids, and securely joining an electronic component.  <P>SOLUTION: The reflow device 10 includes a reflow furnace 20 in which the solder bump formed on a substrate 40 is heated and molten to join the substrate 40 and electronic component together, and a reducing agent supply portion 30 which supplies a reducing agent to the reflow furnace 20. The reducing agent supply portion 30 includes a heating chamber 32 in which a formic acid is heated to be decomposed, a supply portion 34 connecting the heating chamber 32 to the reflow furnace 20, a cooler 36 which cools at least a part of a gas flowing in the supply portion 34, and a water collection portion 38 which is disposed below the cooler 36 and collects condensed water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055977-A (JP)
Title: Drum type washing machine
Inventor: KIKUKAWA TOMOYUKI
IPC: D06F39/08
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a washing machine to increase the weight of the laundry by applying shower to the laundry inside a rotary drum, wherein the laundry inside the rotary drum is caught and damaged because the shower is mounted on the packing in the front of the drum or between a front door and the drum.  <P>SOLUTION: The drum type washing machine has a configuration to discharge circulation water into the rotary drum 4 from a channel 52 in the vicinity of an opening of the rotary drum 4. A headrace channel 55b is composed of an inner wall of a water tub 3 and a cover 55 attached to the inner wall of the water tub 3. As a spout 55d is composed between the cover 55 and the inner wall of the water tub 3, water can be jetted to the laundry within the rotary drum 4 without any jet port of such a special shape or structure as to catch the laundry within the rotary drum 4, and therefore, the laundry can be highly efficiently washed by the jet without being damaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045374-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8247
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having shallow impurity regions.  <P>SOLUTION: The semiconductor device includes a semiconductor including a channel forming region, and gate electrode parts 752, 753 formed on the channel forming region with a floating gate 762 and a control gate 763. In the semiconductor on the side of one of the gate electrode parts 752, 753, a first impurity region 755 is formed which is overlapped with the floating gate 762. In the semiconductor on the side of the other floating gate 762, second impurity regions 757, 758 are formed with laser doping treatment whose depths are 0.1 μm or smaller and which are not overlapped with the floating gate 762. The length of the channel forming region is 0.3 μm or smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061433-A (JP)
Title: Image reading apparatus
Inventor: MIKAMI AKIRA
IPC: H04N1/48
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for initial adjustment of an image reading apparatus.  <P>SOLUTION: An image reading apparatus includes: a light source to illuminate a document; a color sensor and a monochrome sensor to receive light reflected from the document illuminated by the light source to output an analog signal; an analog amplifier to amplify the analog signal from the color and monochrome sensors; an AD converter to convert the analog signal amplified by the analog amplifier into a digital signal; a white reference member; and a control circuit which adjusts the gain of the analog amplifier amplifying the analog signal from the color sensor that receives light reflected from the white reference member illuminated by the light source, and holds the adjusted gain as a gain setting value for the color sensor (S709). In the image reading apparatus, the control circuit obtains a gain setting value for the monochrome sensor by calculation based on the gain setting value for the color sensor (S724).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064171-A (JP)
Title: Turbomachinery and sealing device
Inventor: SAKAKIBARA KAZUYA
IPC: F01D11/08
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide turbomachinery which can suppress variation in operation of a leakage amount of working fluid from between a rotor and a stationary body regardless of an abrasion state or the like of a fin, and a sealing device used in the turbomachinery.  <P>SOLUTION: The turbomachinery includes: the rotor 100 having a cover 3 expanding to a radially outside toward a downstream side of a flow direction 12 of the working fluid, on at least a part of an outer circumferential surface; the stationary body 200 covering the outer circumference of the rotor 100; and a sealing device 300 suppressing leakage of the working fluid between the rotor 100 and the stationary body 200. The sealing device 300 in which a counter portion facing the cover 3 of the rotor 100 is formed corresponding to the cover 3, includes: a seal fin 7 constituting a seal portion together with the cover 3; and a feed mechanism 8 provided on an inner circumferential portion of the stationary 200 and moving the seal fin 7 in an axial direction of the rotor 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069379-A (JP)
Title: Housing type pipe joint
Inventor: HOSHINO MIKIO
IPC: F16L23/04
Filed: 2009-09-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing type pipe joint preventing partial fastening even when bolt/nut fastening is performed using a power tool, and surely fitting an arc shaped claw part of a housing to an inner peripheral groove of a pipe.  <P>SOLUTION: Abutting surfaces of flange parts facing each other and provided on both ends of the housing are formed on at least an inner side and an outer side of a bolt hole, and are arranged on the same plane. Planes extended to the housing end part from the arc shaped claw parts of an L shaped protruded fitting part and an L shaped recessed fitting part are tilted with respect to the abutting surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010114425-A (JP)
Title: Organic el display device
Inventor: IKARI KENICHI
IPC: C07F7/10
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device capable of low voltage driving.  <P>SOLUTION: In the organic EL display device, an organic EL element for emitting color includes phosphorescent light-emitting materials of a host material and a guest material in a light-emitting layer; an organic EL element emitting green light includes delayed fluorescent materials of a host material and a guest material in the light-emitting layer; a hole transport layer of an organic EL element for emitting the foregoing red light and a hole transport layer of an organic EL element for emitting the foregoing green light are constructed with the same material; and the hole transport layer of the organic EL element for emitting the foregoing red light and the hole transparent layer of the organic EL element emitting the foregoing green light are disposed in contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011070859-A (JP)
Title: Flush type lighting system
Inventor: HONDA YUTAKA
IPC: F21V23/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flush type lighting system easy to be inserted into an embedded hole formed on a ceiling face at installation, and with workability improved.  <P>SOLUTION: The flush type lighting system 1 includes: a system body 2 with a light source 5; and a mounting member 10 including a fixed part 11 mounted on the system body 2 and a mounting part 12 coupled with the fixed part 11 in free turning in an up-and-down direction crossing a length direction and equipped with a power source circuit 31 mounted. It further includes a power source unit 3 with a mutual distance of each coupling end part 11b of the fixed part 11 and each coupling end part 12b of the mounting part 12 formed to get larger toward an upper direction, with a mutual turning center as a starting point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010166550-A (JP)
Title: Image processor having optical source intensity compensation function, intensity compensation apparatus, scanning system and method of the same
Inventor: TSAI MI LAI
IPC: H04N1/04
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning system having an intensity compensation function and a method of the same.  <P>SOLUTION: A scanning system includes a statistics window control unit, an intensity statistics logical unit, and a comparison logical unit. The statistics window control unit sets a statistics window set region. The intensity statistics logical unit forms current intensity statistics data of a current page according to the statistics window set region. The comparison logical unit is used for comparing whether the intensity statistics data and the intensity target value are the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT