baber/WOPTO huggingface dataset:
Patent JP-2010067951-A (JP)
Title: Method of manufacturing semiconductor light-emitting element
Inventor: UENO MASANORI
IPC: H01L33/32
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor optical element which includes a light-emitting layer made of hexagonal group III nitride containing distortion and can reduce an overflow of electron from the emitting layer.  <P>SOLUTION: In a nitride based semiconductor optical element LE1, a distortion-containing well layer 21 extends along a base plane SR 1 which is inclined at a slope angle α toward a plane intersecting perpendicularly with a reference axis extending in a c axis direction. The slope angle α is in a range of >59° and <80° or in a range of >150° and <180°. Adjacent to a light-emitting layer SP- having a negative piezoelectric field, a gallium nitride semiconductor layer P having a bigger band gap than a band gap of a barrier layer is formed. The piezoelectric field in a well layer W3 is directed toward the p layer from the n layer, and the piezoelectric field in the gallium nitride semiconductor layer P is directed toward the n layer from the p layer. Therefore, a dip is formed in a valence band instead of a conduction band in the interface between the light-emitting layer SP- and the gallium nitride semiconductor layer P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008056-A (JP)
Title: Display device and electronic apparatus
Inventor: NAKAMURA NORIO
IPC: G02F1/13357
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device which displays an image of high luminance and high quality, while saving power consumption, and to provide an electronic apparatus provided with the display device.SOLUTION: The display device includes a light-guide member 4, having a function to guide light from a light source 3 to a liquid crystal panel 22, with the member 4 being provided with a cylindrical reflecting surface 41; and a polarizing layer 24 arranged in the vicinity of the light source 31 side of the liquid crystal panel 22, in parallel or substantially in parallel with the cross section of the cylindrical reflecting surface 41 and has a function to separate light from the light-guide member 4 into transmitted light which passes through toward the liquid crystal panel 22 side and reflected light which is reflected toward the light-guide member 4 side. In addition, √(S/S) is 3 or larger, where Srepresents the area of the cross section of the inside region of the cylindrical reflecting surface 41, including the front-end surface of the light source 31, and Srepresents the area of the cross section of the inside region of the cylindrical reflecting surface 41, including the polarizing layer 24.
Patent JP-2011009502-A (JP)
Title: Light emitting element and method of manufacturing the same, lamp, electronic apparatus, and mechanical apparatus
Inventor: MASUTANI KYOSUKE
IPC: H01L33/42
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element that is reduced in driving voltage and is improved in efficiency of light extraction, to provide a method of manufacturing the same, and also to provide a lamp, an electronic apparatus, and a mechanical apparatus.SOLUTION: In the light emitting element 1, an n-type semiconductor layer 12, a light emitting layer 13, a p-type semiconductor layer 14, and a titanium oxide-based conductive film layer 15 are stacked in this order on one surface of a substrate 11. Between the p-type semiconductor layer 14 and the titanium oxide-based conductive film layer 15, there exist a first oxide containing either one of the following elements: In, Al, and Ga, and a second oxide containing either one of the following elements: Zn or Sn. A mass ratio of the second oxide to the total amount of the first oxide and the second oxide is within a range of 1 to 20 mass%.
Patent JP-2011009643-A (JP)
Title: Electronic device
Inventor: MATSUZAWA DAIKI
IPC: H01L23/36
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device improving connection reliability in a connection part between an electronic component and a wiring board while securing a heat radiation property from the electronic component to a heat radiation member through a thermally conductive sheet.SOLUTION: In the heat radiation member, a through-hole is formed corresponding to a land formation region of a heat radiation component. The heat radiation member and the thermally conductive sheet come into contact with each other in a part excluding a part corresponding to the land formation region in the horizontal direction.
Patent JP-2010284143-A (JP)
Title: Agricultural insulating greenhouse
Inventor: SAWADA SHOJI
IPC: A01G9/14
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural insulating greenhouse for offering an agricultural greenhouse efficiently controlling the temperature in the greenhouse by applying and spraying a heat insulating material to the surface of the greenhouse.  <P>SOLUTION: This agricultural insulating greenhouse comprises a heat insulating material for efficiently achieving raising, promotion and protection of agricultural crops, and considering multifunction and usage to inexpensively obtain safety and relief.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011011701-A (JP)
Title: Gas firing superconducting electric propulsion ship
Inventor: TAKAHIRA TOMOAKI
IPC: F01K25/10
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas firing superconducting electric propulsion ship satisfactory in energy efficiency of the whole system, and low in the facility cost.SOLUTION: The gas firing superconducting electric propulsion ship includes: a cargo tank 1 (fuel tank) storing LNG 2; a vaporized gas supply line 3 sending vaporized gas 2' generated in the cargo tank 1 to a dual fuel engine 5 (driving engine) of a generator 6 as fuel; a gas heater 4 equipped in the middle of the vaporized gas supply line 3 and raising the temperature of the vaporized gas 2'; a superconducting motor 7 for propulsion driven by electric power generated with the generator 6; a heat pump 15 cooling the superconducting motor 7 to keep the temperature low; and an LNG gasification line 26 sending the LNG 2 from the cargo tank 1 as a cold source for a compression and heat radiation processing at the heat pump 15, and leading the vaporized gas 2' after the processing to the cargo tank 1 and the entrance side of the gas heater 4 on the vaporized gas supply line 3.
Patent JP-2011014508-A (JP)
Title: Lighting apparatus
Inventor: TAKAOKA MITSUO
IPC: H05B37/02
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of handling various information concerning an LED through necessary minimum wiring and that is capable of displaying various information, concerning more advanced dimming control and the LED.SOLUTION: The lighting apparatus includes: an LED 11; an LED information storage circuit 13 in which LED information that is information concerning the LED 11 is stored; a light dimmer circuit 31 that controls the brightness of the LED 11 by using a dimmer signal capable of altering the ratio between the ON signal term and the OFF signal term in a cycle; and an LED information acquiring circuit 32 that acquires the LED information from the LED information storage circuit 12. The LED information acquiring circuit 32 is structured so as to use part of the bits in one cycle of a light dimming signal outputted from the light dimmer circuit 31 as an input/output instructing signal for acquiring the LED information from the LED information storage circuit 13. The voltage of the input/output instructing signal is set lower than the lowest lighting voltage of the LED 11.
Patent JP-2009282036-A (JP)
Title: Method for optically inspecting sample
Inventor: WOLF RALPH C
IPC: G01J1/42
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw inspecting mechanism capable of detecting light having a wide dynamic range.  <P>SOLUTION: A detected output signal is analyzed to determine whether a flaw is present on a sample. The intensity value from a target die is compared with the intensity value from the part corresponding to a reference die to define a large intensity difference as the flaw. An inspection system for detecting the flaw on the sample contains a beam generator for guiding an incident beam toward the surface of a sample and a detector arranged so as to detect the beam coming from the surface of the sample in response to the incident beam. The detector contains a sensor 10 for producing a detected signal and the non-linear element 182 bonded to the sensor. The non-linear element produces a non-linear detection signal on the basis of the detected signal. The detector further contains the first analogue/digital converter (ADC) 202 bonded to the non-linear element and the first ADC digitalizes the non-linear detection signal to convert it to a first digitalized detection signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027912-A (JP)
Title: Endoscope, measuring method, and program
Inventor: DOI TAKAHIRO
IPC: A61B1/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To keep visibility of a corresponding point set on a second object image corresponding to a measuring point set on a first object image, in measurement using image data generated by imaging a plurality of object images concerning the same object.  <P>SOLUTION: A CPU 18 sets a measuring point on the first object image based on image data, and sets a corresponding point on the second object image based on the image data. In addition, the CPU 18 sets an information display region on the second object image based on the corresponding point. A monitor 4 displays the first object image, the second object image, the measuring point, the corresponding point and the information display region. The CPU 18 uses the image data to measure the object on the basis of a position of the measuring point and the position of the corresponding point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027500-A (JP)
Title: Position measuring apparatus
Inventor: KOBAYASHI HIROKAZU
IPC: G01C21/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position measuring apparatus reducing power consumption due to positioning without depending on the area of a base station or the timing of a user's operation.  <P>SOLUTION: The position measuring apparatus is equipped with: a positioning part for measuring a current position for every predetermined normal positioning period; a route search part for searching for a route on the basis of a destination, an estimated arrival time at the destination, and a current position, determining a travel route reaching the destination by one travel or more, and generating information on the travel route; and a positioning control part for controlling a measuring part in such a way as to reduce the measuring frequency of a current position until the user is determined as traveling on the basis of the distance between at least the newest current position and the starting position of travel contained in the information on the travel route during the period between the determination of the presence of waiting time based on both of the distance between the newest current position and the starting position of travel and the starting time of travel corresponding to the starting position of travel and contained in the information on the travel route and the starting time of travel corresponding to the starting position of travel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296620-A (JP)
Title: System for implicit user equipment identification
Inventor: BOLOURCHI NADER
IPC: H04H20/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform a user equipment identification (UE ID) and a cyclic redundancy check (CRC) not separately.  <P>SOLUTION: A method includes: a step 4 of receiving, by user equipment (UE), an N-bit field including an N-bit cyclic redundancy check (CRC) code modulo 2 combined with an N-bit UE identification, and wireless signal of a high speed shared control channel including data indicative of at least one high speed downlink shared channel; a step 5 of determining whether the CRC code is correct; and steps 6 and 7 of processing wireless signal related to the above wireless signal, of the above at least one high speed downlink shared channel, when the criterion including that the CRC code is correct is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047468-A (JP)
Title: Yttrium aluminum garnet (yag) single crystal, optical component using the same, and related apparatus of the same
Inventor: SHIMAMURA SEISHI
IPC: C01F17/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal having a high refractive index in a vacuum UV region, and to provide an optical component such as a lens using the single crystal, and related equipment of the component.  <P>SOLUTION: A YAG single crystal expressed by compositional formula of Y<SB>3</SB>Al<SB>5</SB>O<SB>12</SB>is obtained, which has a refractive index of not less than 2.05 in a vacuum ultraviolet region (at wavelength of 200 nm or less). The YAG single crystal may contain fluorine. The fluorine either replaces an oxygen atom in the single crystal or replenishes oxygen deficiency, or both, thereby increasing the transmittance of the YAG single crystal in a vacuum ultraviolet region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254379-A (JP)
Title: Artificial chromosome, use thereof and method for preparing artificial chromosome
Inventor: HADLACZKY GYULA
IPC: A01H1/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new satellite artificial chromosome.  <P>SOLUTION: Disclosed are: a method for preparing an artificial chromosome comprising a step of introducing one or more DNA fragments including a selectable marker into cells, a step of multiplying the cells under selective conditions in which the cells that have incorporated the one or more DNA fragments into a genomic DNA may be prepared, and a step of selecting cells containing satellite artificial chromosomes, wherein the satellite artificial chromosome contains more heterochromatin than euchromatin; satellite artificial chromosomes obtained by the method; and transgenic non-human animals or plants containing the satellite artificial chromosomes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011030603-A (JP)
Title: Pachinko game machine, performance method, and performance program
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the decline of player's expectations of continuous performance.  <P>SOLUTION: A performance control part 202 of a Pachinko game machine 100 for executing the continuous performance which continues over a plurality of times of symbol variations and ends with ready-to-win performance includes a decision part 301, a first execution part 302, a determination part 303, and a second execution part 304. The decision part 301 decides the continuous number of times of the continuous performance. The first execution part 302 executes the continuous performance for the continuous number of times decided by the decision part 301. The determination part 303 determines whether or not ready-to-win performance is executed before passing over the continuous number of times decided by the decision part 301 in the continuous performance being executed by the first execution part 302. The second execution part 304 executes suggestive performance which suggests that the continuous performance continues after the ready-to-win performance as well when it is determined that the ready-to-win performance is executed by the determination part 303.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010060268-A (JP)
Title: Floor heating carpet
Inventor: YOSHINAGA TAKEMI
IPC: F24D13/02
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating carpet capable of properly controlling the temperature of a surface material so that comfortable heating can be provided according to change of user's posture in heating the user.  <P>SOLUTION: The floor heating carpet includes a base material, the surface material, a back material, a heating element, a temperature detecting means detecting a temperature Th of the heating element, a temperature setting means for determining a set temperature Ts of the surface material according to user's request in the first heating where the user places feet bottom on the surface material, a moderate temperature setting means for determining the set temperature Ts of the surface material to a temperature Ts2 lower than the temperature Ts1 in the first heating, according to user's request in second heating where the user places lower body excluding the feet bottom on the surface material, and a temperature control means receiving a temperature control signal transmitted from any of the temperature setting means and the moderate temperature setting means, and controlling power distribution to the heating element on the basis of Th so that the actual surface temperature Tsr of the surface material approaches Ts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033157-A (JP)
Title: Clutch device for transmission
Inventor: YANO KEITA
IPC: F16D25/0638
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch device for a transmission capable of increasing the tumbling rigidity of a clutch output member and lessening the diameter of bearing(s) to support the clutch output member.  <P>SOLUTION: A clutch C2 to transmit the rotation of the clutch input shaft 13 to the clutch output shaft 15 is equipped with a clutch input member 59 fixed to a clutch input shaft 13, the clutch output member 58 fixed to the clutch output shaft 15, a plurality of friction engagement elements 60, and a clutch piston 61 to abut the elements 60 with one another. Because the clutch output member 58 is directly supported by a transmission case 42 through bearings 48, it is not only possible to preclude occurrence of judder and/or noise emission through an increase in the tumbling rigidity of the clutch output member 59, but also to establish a lightweight construction and suppress a cost by lessening the diameter of the bearings 48, as compared with a conventional arrangement in which the clutch output shaft is supported by a transmission case through bearings and the clutch output member is secured to the inside surface of the clutch output shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035270-A (JP)
Title: Photoelectric converter
Inventor: KIMURA TAKEYA
IPC: H01L31/04
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated thin film type of photoelectric converter which can change the area of a light-receiving section of each photoelectric conversion element according to the distribution of the film thickness of thin-film silicon, even when the film thickness of the thin-film silicon deposited as a photoelectric conversion layer is nonuniform, from the center to the peripheral part of a substrate.  <P>SOLUTION: A photoelectric converter is provided with an insulating substrate 1 and a plurality of photoelectric conversion elements 12a to 12z. A plurality of the photoelectric conversion elements 12a to 12z are formed directed toward the outer periphery of the insulating substrate 1, from the center part of the insulating substrate 1, in such a manner as to successively surround the outer periphery of the photoelectric conversion elements which are formed relatively in the inside. A plurality of the photoelectric conversion elements are connected successively electrically in series, from the photoelectric conversion element 12a that is formed in the innermost side including the center part directed toward the photoelectric conversion element 12z that is formed in the outermost periphery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034527-A (JP)
Title: Wireless tag and method for manufacturing the wireless tag
Inventor: BABA SHUNJI
IPC: G06K19/07
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless tag for preventing disconnection of a wiring pattern on an inlet even when excessive bending force is applied thereto, and a method for manufacturing the wireless tag.  <P>SOLUTION: The wireless tag includes: a bendable base sheet 13 having an antenna pattern 12 formed on a surface thereof; a circuit chip 11 mounted on the base sheet 13 and connected to the antenna pattern 12; a protection member 14 lower in hardness than the base sheet 13, which covers the base sheet 13 and the circuit chip 11; and a plurality of projections 15 higher in hardness than the base sheet 13, which is disposed on a surface of the protection member 14. Each of the projections 15 is arranged to interfere with another adjacent projection 15 when at least the protection member 14 is bent at a predetermined angle or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069206-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain power generation capacity by metal ball mercury gravity solar power generation which is 23,000 times or the like greater than by an existing steam turbine.  <P>SOLUTION: In serial metal ball mercury gravity solar power generation, three kinds of serial metal ball mercury gravity turbines are driven respectively by vacuum acceleration+overheated steam acceleration+compressed air acceleration of metal balls and mercury to increase the power generated by the turbine drive with an atmospheric constant-speed, constant-volume power 23,000 times or the like that of the existing steam turbine and an increased drop of 10-1,000 m or the like as vertically downward gravity acceleration. The operation of the serial metal ball mercury gravity solar power generation allows to anybody to easily cooperate with spread of various automobiles or various ships driven by inexpensive metal ball mercury gravity solar power generation storage batteries, spread of all-electric homes and electrification of plants driven by electricity, and the like. Consequently, zero fuel cost, zero CO2 emission, zero temperature rise of seawater, and increased growth of seaweed, coral and fishes by hastened natural phenomena are attained, whereby the existing thermal and nuclear power generation is reduced to zero to prevent the global heating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043189-A (JP)
Title: Primary balancer device of engine
Inventor: OSAWA HIROSHI
IPC: F02B67/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primary balancer device of an engine, miniaturized to enhance the mounting performance to an engine, and optimizing the weight balance in the axial direction of a crankshaft.  <P>SOLUTION: In this primary balancer device 18 of an engine, crank gears G2, G1 meshing with balancer gears G3, G4 of balancer shafts 20, 21 disposed below the crankshaft 8 are respectively provided on the crankshaft 8. A pair of counterweights 8b1, 8b2 and 8b3, 8b4 disposed opposite to each other with crank pins 8a1, 8a2 interposed between them on the crank shaft 8 are provided on each cylinder, balance weights 22 are respectively provided on the positions corresponding to the crank pins 8a1, 8a2 in the respective balancer shafts 20, 21, and the crank gears G1, G2 are respectively disposed outside in the axial directions of the two counter weights 8b1, 8b4 located on the outermost side in the axial direction of the crankshaft 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT