baber/WOPTO huggingface dataset:
Patent JP-2011054897-A (JP)
Title: Thin film transistor and display device using the same
Inventor: HORIKOSHI KAZUHIKO
IPC: H01L29/786
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor capable of reducing a defect generated in a film of the thin-film transistor and also reducing variations in a defect generation position in a substrate plane, and to provide a display device using the same.  <P>SOLUTION: The thin-film transistor includes a semiconductor layer where a drain region and a source region are formed, a silicon oxide film layer formed under the semiconductor layer and preventing an impurity from being mixed with the semiconductor layer, and a silicon nitride film layer formed under the silicon oxide film layer and preventing an impurity from being mixed with the semiconductor layer together with the silicon oxide film layer, wherein the silicon oxide film layer includes a first silicon oxide film interface layer formed over the silicon nitride film layer, a silicon oxide film bulk layer formed over the first silicon oxide film, and a second silicon oxide film interface layer formed over the silicon oxide film bulk layer, the first silicon oxide film interface layer includes a silicon oxide nitride film, and the second silicon oxide film interface layer includes an oxygen-deficit silicon oxide nitride film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060673-A (JP)
Title: Backlight device and liquid crystal display device
Inventor: YAMASHITA HIROSHI
IPC: G02F1/13357
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of being mounted more easily and moreover irradiating a liquid crystal panel efficiently and provide a liquid crystal display device.  <P>SOLUTION: The backlight device 8 is provided with a flexible film substrate 83 having a plurality of LED rows 83a, 83b in which LED chips 88 are arranged in plurality along a length direction and a film supporting part 81 which has an almost equivalent plane area to a display region of the liquid crystal panel at a position opposed to a rear face of the liquid crystal panel and can arrange the film substrates 83 at a prescribed interval along a width direction. The film supporting part 81 has a bent supporting part 81a for supporting the film substrates 83 in a state of being bent between the LED rows 83a and 83b of each of the film substrates 83 so that the light from the LED chips 88 arranged on the film substrates 83 may be irradiated to a direction slanting at an angle α from a direction crossing at right angles with the rear face of the liquid crystal panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059559-A (JP)
Title: Multi-beam optical scanning device and image forming apparatus using the same
Inventor: ISHIBE YOSHIHIRO
IPC: B41J2/44
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-beam optical scanning device suitable for a high-definition image output capable of satisfactorily correcting the color deviation of images printed on a photoreceptor corresponding to a plurality of colors, particularly color deviation which is significant at an end in a sub-scanning direction, and an image forming apparatus using the same.  <P>SOLUTION: The multi-beam optical scanning device includes a plurality of incident optical systems which cause luminous flux incident on a polarizing surface of a rotary polygon mirror within a sub-scanning cross section from an obliquely upper side and a lower side relative to a plane vertical to the rotation axis of the rotary polygon mirror at limited angles; and a light source means having a plurality of light emitting parts which are provided conforming to the plurality of incident optical systems. The light emitting part corresponding to the printing of a head line in sub-scanning directions of the plurality of light emitting parts of the light source means disposed at the obliquely upper side and the light emitting part corresponding to the printing of the head line in sub-scanning directions of the plurality of light emitting parts of the light source means disposed at the obliquely lower side are differed from each other in the sub-scanning directions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117729-A (JP)
Title: Signal specifying device and method, and signal specifying program
Inventor: KOMICHIGUCHI AKIRA
IPC: G01R29/08
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal specifying device and a method useful in supporting specifying an unwanted electromagnetic field or the like; and to provide a signal specifying program.  <P>SOLUTION: Correlation source data and measurement conditions input from an input part 11 are stored in a data storage part 15 under the control of a control part 12. The control part 12 passes data obtained by controlling a probe scanning part 13 based on the stored measurement conditions to an amplitude probability distribution measurement part 14. The amplitude probability distribution measurement part 14 measures amplitude probability distribution, and stores it in the data storage part 15. A calculation analysis part 16 calculates a parameter by fitting a mathematical model for the amplitude probability distribution data stored in the data storage part 15 under the control of the control part 12. The degree of correlation between the correlation source data and the amplitude probability distribution data is calculated on the basis of the parameter obtained about the amplitude probability distribution data and the correlation source data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061734-A (JP)
Title: Image processor and control method and control program for meeting materials in the processor
Inventor: OZAWA KAITAKU
IPC: G06F3/12
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor or the like that can easily grasp during a meeting the difference between a meeting material printed by a user being a meeting participant and a meeting material updated after printing.  <P>SOLUTION: The difference between the printed meeting material and the updated material is extracted by a difference material creation means 209 to create a difference-extracted material recognizable by the meeting participant. The created difference-extracted material is sent to a material display device provided in a meeting place and displayed by the display device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064886-A (JP)
Title: Total internal reflection prism unit, image projector and method for manufacturing total internal reflection prism unit
Inventor: SAWAI YASUMASA
IPC: G02B5/04
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total internal reflection prism unit which can prevent collapse of an air gap resulting from thermal expansion and can effectively suppress astigmatic difference.  <P>SOLUTION: The total internal reflection prism unit includes a first prism 21 and a second prism 22. The first prism has a first surface 21a and a second surface 21b which make an acute angle. The second prism has: a third surface 22b which is arranged so as to face the second surface with a space; and an air gap which is inclined to a normal of the first surface and is formed between the second surface and the third surface. At least one of the second surface and the third surface is concave to the air gap and thickness of the air gap is larger at a central region than at a peripheral region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010081603-A (JP)
Title: Method and node for implementing virtual network
Inventor: AAD IMAD
IPC: H04W84/12
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable backward compatibility for cases where a mobile node has no virtual network capability.  <P>SOLUTION: A network node for implementing a virtual network is configured to provide a plurality of m service providers to which another node may connect, the service providers having correspondingly different service provider identifiers. The network node includes a module for applying a plurality of k hash functions to each of the service provider identifiers, such that each of the hash functions, each time being applied to a certain service provider identifier, points to one bit to be set in a sequence of b bits. The sequence of the b bits thereby forms a compressed indication of the service provider identifiers. The network node further includes a module for repeatedly transmitting a beacon comprising the compressed indication of the service provider identifiers to advertise the service providers provided by the network node.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011068149-A (JP)
Title: Vehicular air-conditioner
Inventor: YANAGIMACHI YOSHINOBU
IPC: B60H1/06
Filed: 2009-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner capable of achieving the heating in a cabin while sufficiently suppressing degradation of the fuel consumption.  <P>SOLUTION: The vehicular air-conditioner includes a heater core 14 for heating blown air with cooling water of an engine EG being a heat source, a target blow-out temperature calculating means S9 for calculating the target blow-out temperature TEO of air blown out from an evaporator 13, a request signal outputting means 50a for outputting the operation request signal for operating the engine EG to an engine control means 70 for controlling the operation of the engine EG, and a vehicle speed sensor 59 for detecting the vehicle speed. As the vehicle speed is reduced, the target blow-out temperature calculating means S9 raises the target blow-out temperature TEO, and a request signal outputting means 50a reduces the frequency of outputting the operation request signal to the engine control means 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069151-A (JP)
Title: Concrete panel form
Inventor: OKOUCHI MASUO
IPC: E02D27/01
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for forms and heat insulation which, in the construction of the skeleton of a concrete house in wall structure, remarkably reduces the days for constructing the forms manufactured in a plant and concrete panel forms to which an insulating material is added so as to reduce a construction period required till the time of completion, and which clears up, once for all, the problems of a conventional construction method such as the risk of burning of foaming polyurethane foam as an insulating material in case of fire, production of a large amount of industrial waste from the site, and the occurrence of drying and cracking on the surface of a concrete exterior wall.  <P>SOLUTION: Concrete panel forms (K1-K11) manufactured in a plant are carried to the site, and installed on both sides of a wall skeleton or under a floor and roof slabs by a crane. After the installation is completed, a skeleton concrete is deposited. These steps are sequentially advanced stepwise upward from a foundation part to the roof slabs for construction. Since the concrete panel forms are tightly integrated with the skeleton, the removal of the concrete panel forms is not required, and utilized as the facing materials of outer and inner walls, the floor, and the roof slabs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076286-A (JP)
Title: Computer system managing volume allocation and volume allocation management method
Inventor: OKADA WATARU
IPC: G06F3/06
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively provide a volume in a storage system during a normal operation, and to improve the utilization ratio.  <P>SOLUTION: In a management computer which manages a storage system, including a main logical volume and subsidiary logical volumes, when the access volume to the main logical volume exceeds a threshold; a subsidiary logical volume associated with a physical volume having input/output performance higher than the physical volume associated with the main logical volume is selected. When the migration time of the data stored in the physical volume corresponding to the selected subsidiary logical volume lies within a prescribed time period, then data stored in the physical volume corresponding to the main logical volume is migrated to the physical volume, corresponding to the selected subsidiary logical volume; and the physical volume corresponding to the selected subsidiary logical volume is associated with the main logical volume.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075876-A (JP)
Title: Optical module
Inventor: YAMAMOTO KAZUNORI
IPC: G02B6/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module in which the occurrence of bending loss is prevented by appropriately keeping the radius of curvature of an optical fiber even when ambient temperature varies.  <P>SOLUTION: The optical module 1 includes: a housing 10 in which an optical component 13 is housed; and an input port 18 which guides an input side optical fiber cord 2 formed on the side wall face of the housing 10 to the optical component 13. The input side coated optical fiber 16, which is the optical fiber cord 2 from which a protection material is removed, is movable in the inserted direction in the input port 18, and has a curved portion of which the center of the curvature radius moves according to the variation in the length in the housing 10, and which curved portion is not brought into contact with the side wall of the housing 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072943-A (JP)
Title: Push-down head and discharger with push-down head
Inventor: NAGAOKA ATSUSHI
IPC: B05B9/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-down head which can use a coating member having a structure integrated with the push-down head in applying or spreading a liquid material jetted to an object or in massaging and to provide a discharger with the push-down head.  <P>SOLUTION: The push-down head 1 is fitted to the discharger 5 having a stem 3 erected to be pushed down in a state of pressing upward and has a nozzle hole 9 communicating with the inside of the stem 3 inside, and is provided with a top wall part 13 provided vertically with a fitting part 11 fitted to the stem 3, a peripheral wall part 17 provided so as to extend downward from the outer peripheral edge part of the top wall part 13 and to open one end of the nozzle hole 9 to form a jetting port 15, and a spatula-like coating tool 19 partially arranged along the outer peripheral edge part of the top wall part 13 and integrally provided to extend from the outer peripheral edge end part upward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075252-A (JP)
Title: Storage type hot water supply apparatus
Inventor: NAGASAKI YOSHIKI
IPC: F24H1/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchange efficiency and to restrain a fall in a COP (coefficient of performance) in a storage type hot water supply apparatus including an internal heat exchanger for reheating.  <P>SOLUTION: The hot water supply apparatus 100 includes a heat pump unit 110; a hot water storage tank 132; a plurality of horizontal heat exchangers 150 arranged in a vertical direction in the hot water storage tank; a bath circulating inlet pipe 160 guiding bath water in a bathtub; a plurality of inlet branch pipes 160a, 160b branched from the bath circulating inlet pipe and connected to the plurality of heat exchangers respectively; an inlet selector valve 162 allowing one of the plurality of inlet branch pipes to communicate with the bath circulating inlet pipe; a bathtub temperature sensor 166 detecting the temperature of bath water; hot water storage temperature detecting sensors 134a, 134b detecting the temperature of hot and cold water at the height of the plurality of heat exchangers in the hot water storage tank; and a control part 190 guiding bath water to the heat exchanger in the position where the temperature is higher than the temperature of the bath water by switching the inlet selector valve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077474-A (JP)
Title: Photoelectric conversion element, and photoelectric conversion method
Inventor: DOMOTO CHIAKI
IPC: H01L31/10
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element high in quantum efficiency, and a photoelectric conversion method.  <P>SOLUTION: This photoelectric conversion element 10 includes: a plurality of excitation regions 40a each having a first quantum well where a bandgap E<SB>g</SB>is equal to a difference E<SB>d</SB>between energy of an electron level and that of an excitation level; and a plurality of tunnel regions 40b having a plurality of second quantum wells for guiding, by a resonance phenomenon, electrons, from one electron level of the first quantum well to another excitation level of the first quantum well; wherein the excitation regions 40a and the tunnel regions 40b are arranged by being alternately overlapped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077003-A (JP)
Title: Vehicular discharge lamp
Inventor: MIYAGISHIMA KANAME
IPC: F21S8/10
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular discharge lamp of which a size can be reduced by improving insulation performance of a start circuit of a discharge lamp bulb.  <P>SOLUTION: The vehicular discharge lamp 1 includes the discharge lamp bulb 2 and a bulb socket 3 on which the discharge lamp bulb 2 is mounted. The bulb socket 3 has a circuit portion 5 having a connector portion 8 for feed, and a case 6 which houses the circuit portion 5 inside and on which the discharge lamp bulb is mounted. Terminals (8A-8C) of the connector portion 8 are integrally formed of one material together with conductive bus bars (7A-7C) corresponding to a body 7 of the circuit portion 5. Integrally formed conductive bus bar 9, excluding a lead terminal connection portion 7F of an electronic component, is entirely covered with an insulation member 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083073-A (JP)
Title: Clamp for spiral hangers
Inventor: UCHIDA TAKEOMI
IPC: H02G7/08
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp for spiral hangers so configured that a suspension wire and a spiral hanger can be reliably clamped by simple operation.  <P>SOLUTION: To hang a predetermined cable between utility poles, the clamp for spiral hangers fixes a terminal portion of a spiral hanger wound and fixed on a suspension wire installed between the utility poles to the suspension wire. The clamp includes a first plate and a second plate that clamp the suspension wire and the spiral hanger as are crisscrossed, a fastener that fastens together one ends of the first plate and the second plate, and an engaging portion that opens the other ends of the first plate and the second plate and engages the other ends together.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079694-A (JP)
Title: Sealing material
Inventor: YAMADA TOMOKO
IPC: C03C8/24
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a metallic package or the like which is excellent in airtight performance while satisfying recent environmental requirements by using lead-free glass and creating a sealing material having good thermal stability and a high thermal expansion coefficient.  <P>SOLUTION: The sealing material contains glass powder and crystalline powder, wherein the glass powder does not substantially contain PbO, and contains one or two or more kinds of calcium fluoride, cristobalite and tridymite as the crystalline powder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058342-A (JP)
Title: Rainwater take-in/storage device
Inventor: KOSAKA KENJI
IPC: E03B3/03
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater take-in/storage device where some of rainwater fallen on a roof flowing down a down-pipe and discarded into a ditch is taken out and stored in a container so as to be used for fire prevention and watering flowers and trees.  <P>SOLUTION: A water take-in groove (4) is attached to a body (2) having a hole in the center by a fulcrum band (7), and the body is attached to a cutout of the down-pipe. The rainwater is stored in the container, and used for the fire prevention and watering the flowers and trees.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078615-A (JP)
Title: Steam iron
Inventor: HAYANO TOSHITAKA
IPC: D06F75/26
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless steam iron which has a good balance at the time of pressing, good stability when placed vertically with the rear end of the iron at the bottom while ironing, and easily visible display such as an energization indicator.  <P>SOLUTION: The steam iron includes: an iron base 2; a vaporization base 6 superimposed and installed on the iron base; a heat insulation plate covering the vaporization base; a case to cover the upper part of the heat insulation plate; and a handle 8 provided at the upper part of the case and connected to the case. Pressing is carried out by gripping the handle 8 for operation. One place of the front end of the handle 8, and two places of the rear end are installed at a case 7 by a two-way arm 16. A display device is provided on the surface of the case 7 between the two-way arm 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078666-A (JP)
Title: Game machine
Inventor: KAMIYA KEIJI
IPC: A63F7/02
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can restrain trouble due to the gathering and the like of static electricity from being caused.  <P>SOLUTION: The Pachinko machine 10 has an outer frame 11 fixed to island equipment, an inner frame 12 openably supported on the outer frame on the left side, a dispensing mechanism portion dispensing game balls on the rear side of the inner frame 12, and a lock locking the inner frame 12 to the right side frame component portion of the outer frame 11. The lock is made of a conducting metal and is electrically connected to the dispensing mechanism portion. The right side frame component portion of the outer frame 11 is made of a conducting metal and is electrically connected to the external earth of the island equipment. Consequently, when the inner frame 12 is locked, the lock and the right side frame component portion of the outer frame 11 become electrically continuous, through which electrical continuity between the dispensing mechanism portion and the external earth of the island equipment is ensured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084102-A (JP)
Title: Cooling device for vehicle
Inventor: MORI HIDEFUMI
IPC: B60H1/22
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for a vehicle which improves the thermal efficiency of the Rankine cycle.  <P>SOLUTION: The cooling device 101 for a vehicle is used for a vehicle 1 having the Rankine cycle 100, which obtains power using waste heat of a vehicle 1, and a refrigerating cycle 300. Furthermore, the cooling device 101 for a vehicle includes a Rankine condenser 11 forming a part of the Rankine cycle 100 and an air-conditioning condenser 13 forming a part of the refrigerating cycle 300. The Rankine condenser 11 and the air-conditioning condenser 13 are disposed one above the other when viewed from a front 1a of the vehicle 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT