baber/WOPTO huggingface dataset:
Patent JP-2015028298-A (JP)
Title: Fluid power utilization structure
Inventor: NAKAMURA TAKUJIYU
IPC: F03D7/06
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a fluid power utilization structure using lift-force type blade that can be adapted for a wide design range of wind speed and flow speed by a simple structure while not requiring any adjustment in response to a wind direction and a flow direction and when the wind turbine and water wheel on the water are applied, no crane ship is required for the works ranging from transportation to installing site, mounting at the site and removal from the site.SOLUTION: A vertical shaft wind turbine 100 comprises an upper supporting column 40 extending along a vertical direction and rotatable around its vertical axis and a blade 60 receiving wind power. The upper end of the blade 60 is supported in such a way that it can be rotated in an upward or downward direction in respect to the upper supporting column 40 through the first hinge H1, the lower end of the blade 60 is supported in such a way that it can be rotated in an upward or downward direction in respect to the upper supporting column 40. A middle part between both ends of the blade 60 is moved toward or away from the upper supporting column 40 by changing a relative position between the first hinge H1 and the second hinge H2, a shape of the blade 60 is deformed and a rotating radius (r) of the blade 60 is adjusted.
Patent JP-2013103598-A (JP)
Title: Electric vehicle battery pack
Inventor: KATAYAMA GOICHI
IPC: B60K11/06
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To facilitate layout of a battery case in a vehicle body, while supplying and discharging cooling air to/from the battery case.SOLUTION: A cooling air intake member 48 for sucking cooling air into a cooling passage formed in the battery case 24 and cooling air discharge members 49 for discharging the cooling air from the cooling passage are arranged so that at least a part of them overlaps each other when seen from the vehicle-width direction. The above members are arranged compactly, and prevented from interfering with a floor panel and a cross member of the vehicle body, thereby facilitating layout of the battery pack 24 to the vehicle body. In addition, the cooling air discharge members 49 are arranged on both sides in the vehicle-width direction of the cooling air intake member 48 arranged at the center in the vehicle-width direction. The cooling air exhaust members 49 are positioned between wheels splashing dust and water and the cooling air intake member 48, to prevent the dust and water from being sucked into the cooling air intake member 48 together with the cooling air.
Patent JP-2013105621-A (JP)
Title: Rotary switch
Inventor: TSUJIYA KEINAO
IPC: H01H19/11
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary switch in which the number of components constituting a click mechanism is small and which is easy to be assembled.SOLUTION: The rotary switch includes a rotating operation member (10), a holder (40), and a rotation detector (52). The rotating operation member (10) includes a main body (31) rotating around an axis of rotation, and a movable piece (34) which is molded integrally with the main body (31) to connect with the main body (31), and can elastically deform to allow a locked part to be bent and displaced. The holder (40) includes a rugged part, which holds the rotating operation member (10) at a position where the locked part can be bent and displaced. The rugged part has a plurality of lock recessed parts, and the locked part can move beyond between the lock recessed parts which are apart from each other while being bent and displaced.
Patent JP-2013106437-A (JP)
Title: Wind power generation apparatus, method and program
Inventor: IGAWA YOSHIKATSU
IPC: F03D7/04
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To suppress active power dropping and reactive power consumption upon recovery of a power system after generation of a low voltage event of the power system.SOLUTION: A wind power generation apparatus 1, including: a windmill rotor hub 11 that is rotated by wind power; a fixed speed type induction generator 13 driven by the rotation of the windmill rotor hub 11; and a brake 20 that brakes the rotation of the windmill rotor hub 11 and that is interconnected with the power system 15, includes a control section 18 that determines that a low voltage event has occurred when a voltage of the power system 15 is smaller than a first threshold value and controls the brake 20 to obtain a rotational speed between a synchronous speed and a rotational speed of an induction generator 13 that obtains a rated output.
Patent JP-2012256827-A (JP)
Title: Multidirectional device for photovoltaic power generation
Inventor: NAKAJIMA KAZUO
IPC: H01L31/042
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To design a device so that the device performs movement relative to the sun in all directions to be directly opposed to the sun so as to maximize light-receiving efficiency and increase the amount of received light at relatively low cost.SOLUTION: The range in which the motion is inhibited regarding the installation area of a power generation panel 1 is reduced. The strength reliability of an intersection of two hinges is increased. Means is worked out so that a hole cannot be made in a steel pipe of a horizontal hinge to increase strength reliability and productivity. Regarding a device, two gear motors with about 100 W are operated about every 15 minutes. Regarding automatic operation of the device, a program is processed by a personal computer and performs controls of the on/off operations of supply power to the gear motors and changing of the rotation direction. Regarding the sunlight acquisition of the power generation panel 1, a reflection board is provided to increase the light reception area. Watering is performed so as to prevent the decline in panel efficiency due to the rise of temperature.
Patent JP-2013109472-A (JP)
Title: Image output receiving terminal, method for receiving image output, and program
Inventor: KITAMURA CHINATSU
IPC: B41J21/00
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image output receiving terminal and the like capable of performing an automatic layout uniformizing an exposure degree of characters.SOLUTION: An image point calculation unit 71 calculates image points of image data input in an input control unit 61. An image list creation unit 72 extracts image data with high image point and creates an image list. A character list creation unit 73 recognizes the face of a person in the image list to create a person image list. An automatic layout unit 74 automatically lays out the image list, the person image list and an image group on the basis of a layout method that uniformizes the exposure degree of the characters. An exposure point calculation unit 76 calculates an exposure point for every person in the laid out state.
Patent JP-2013121988-A (JP)
Title: Flame-retardant resin composition
Inventor: KATAYAMA MASAHIRO
IPC: C08K5/521
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition capable for providing a thin-walled molding excellent in mechanical strength, heat resistance, and flame retardancy.SOLUTION: The flame-retardant resin composition includes a resin-adhered filament bundle containing (A) (A-1) polycarbonate resin and (A-2) styrene resin and/or polyester resin, (B) an organophosphate, and (C) reinforcement fibers, wherein the resin-adhered filament bundle is obtained by bundling the reinforcement fibers of the (C) component with all aligned in a longitudinal direction, attaching a component in a melting state containing the (A) component and the (B) component to the bundle of reinforcement fibers to integrate, and then cutting it into a length of 3-30 mm.
Patent JP-2013107498-A (JP)
Title: Brake pedal confirmation alarm device
Inventor: ISHIKAWA SATORU
IPC: B60T17/18
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To urge a driver to confirm the position of a brake pedal, when an engine is started, while a select lever is set to an N position.SOLUTION: A brake pedal confirmation alarm device includes: a vehicle speed sensor 21 for detecting whether or not a vehicle is stopped; a range sensor 23 for detecting the position of the select lever 22; a rotation sensor 24 for detecting the rotation speed of the engine 11; a brake sensor 27 for detecting whether or not the brake pedal 26 is pressed down; an alarm device 28 provided to the driver's seat of the vehicle; and a controller 29 for controlling the alarm device 28. The alarm device 28 is operated by the controller 29, when the vehicle speed sensor 21 detects the stop state of the vehicle, the range sensor 23 detects the position of the select lever 22 present at the N position, the rotation sensor 24 detects the rotational speed of the engine 11 of idle rotation or greater, and the brake sensor 27 detects that the number of times of pressing down the brake pedal 26 is zero after starting of the engine 11.
Patent JP-2013110646-A (JP)
Title: Antenna device
Inventor: OZEKI KATSUYA
IPC: H01Q21/30
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device that can be shared between media using two media or more different waves as well as can easily realize different service areas by obtaining both directional and omnidirectional patterns of horizontally polarized waves.SOLUTION: An antenna device 1 comprises an STA 3 arranged at the upper part of a truss structure 2, and a twin-loop antenna 4 arranged on the side of the truss structure 2. The STA 3 has a plurality of butt style antenna elements arranged in four directions around a support tower so that they are almost orthogonal to each other and provided at multiple stages. The twin-loop antenna 4 has three twin-loop antenna elements 121a to 121c that are arranged on the three sides (east, west, and south) of the truss structure 2. A frequency f1 from a broadcasting machine 141A is configured to be transmitted to both the STA 3 and the twin-loop antenna 4, while a frequency f2 from a broadcasting machine 141B is configured to be transmitted only to the STA 3.
Patent JP-2012110720-A (JP)
Title: Chair structure
Inventor: TUCKEY PETER R
IPC: A47C3/18
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a chair structure that can be easily assembled and disassembled.SOLUTION: The chair structure 100 comprises a seat frame 104 having a first coupling element 117, a support base 102, and a pivot link assembly 106 mounted on the support base 102. The pivot link assembly 106 includes a pivot axle, and a second coupling element pivotally mounted around the pivot axle. The second coupling element includes a latch operable to lock the first coupling element 117 with the second coupling element when the seat frame 104 is assembled with the support base 102, and unlock the first coupling element 117 from the second coupling element for allowing separation of the seat frame 104 from the support base 102.
Patent JP-2013113198-A (JP)
Title: Fuel tank pressure release control device
Inventor: NISHIMURA YUSAKU
IPC: F02M25/08
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank pressure release control device that promptly eliminates a high pressure state in a fuel tank while preventing blow-by of fuel vapor from a canister to the outside.SOLUTION: The device is configured to adjust a valve-opening duty of a sealing valve for sealing a fuel tank, by valve-opening time To set on the basis of a tank internal pressure Ptf and a purge amount Vp (S208, S210, and S216). As a result, it prevents fuel vapor from blowing through from a canister to the outside via an atmospheric air passage and it quickly eliminates a high pressure state in the fuel tank. The device is also configured to be in a standby state so as not to newly set the valve-opening time To until the time when variable convergence determination of the tank internal pressure Ptf is executed after valve-opening control of the sealing valve (S214). Consequently, the device prevents the valve-opening time To from being adjusted by an improper tank internal pressure Ptf during the variable period of the tank internal pressure Ptf. After the elapse of the variable period, it is possible to highly accurately adjust the valve-opening time To of the sealing valve on the basis of a proper tank internal pressure Ptf.
Patent JP-2013117823-A (JP)
Title: Information processor, display control method, and program
Inventor: HORIUCHI KENSUKE
IPC: G06F3/0485
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which allows a user to efficiently perform operations to a series of electronic books and a single electronic book by using the same user interface.SOLUTION: According to an embodiment, in the information processor, when receiving a first operation for a location where images of contents having the same attribute are displayed side by side, first display control means updates a display of a list of images indicating contents in such a manner that the multiple images of contents having the same attribute are consolidated into one group image so that a user can recognize that the contents having the same attribute are grouped. When receiving a second operation for a location where the group image is displayed, second display control means updates a display of a list of images indicating the contents in such a manner that the multiple images of the contents having the same attribute which are consolidated into the one group image are developed.
Patent JP-2013118133-A (JP)
Title: Lighting device and luminaire having the same
Inventor: EZAKI SANA
IPC: H05B44/00
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To widen a dimming range of a light source load in a relatively simple configuration.SOLUTION: In a first control mode, a control circuit 4 turns on/off a switching element 162 of a step-down chopper circuit 16 according to a predetermined oscillation frequency and on time such that a current flows through an inductor 163 in a critical mode or a discontinuous mode. In a second control mode, the control circuit 4 keeps the oscillation frequency of the switching element 162 substantially fixed, but changes the on time thereof. In a third control mode, the control circuit 4 keeps the on time of the switching element 162 substantially fixed, but changes the oscillation frequency thereof. The second control mode and the third control mode are assigned to a plurality of intervals into which a dimming ratio is divided. The control circuit 4 selects the first control mode to fully light a light source load 3, and when a dimming ratio is specified, selects one of the second control mode and the third control mode in accordance with the interval to which the dimming ratio corresponds, to dim the light source load 3.
Patent JP-2013119789-A (JP)
Title: Various energy preserving cycle united engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of existing steam turbine power generation in which a steam speed is reduced to 1/10 by damming up the steam speed by having stator blades which are nil in power factor by a half, a maximum speed part is 43,000 times volume of water, and a power generation output is almost zero.SOLUTION: A power generation quantity of 1/10 or smaller by damming up a lightweight steam speed by including the stator blades which are nil in the power factor by a half, and lightweight object power generation is improved to provide an electricity+liquid air+superheated steam hot heat supply facility 3D for generating sunlight heater heat for inexpensive electric driving such as a power generation cost of 1/100 such as a fuel cost 0 by aiming at 0 of a power generation quantity bearing load of existing 100 times in a one unit power generation quantity of superposing 100 sets of water injection turbines by aiming at Mach 30 as water gravity acceleration power generation in a 30 mmHg vacuum for doubly reversing the whole moving blades by a horizontal shaft 1h gear, an automobile, a ship and an aircraft are set in a volume compression power of 21/60,000 of air compression as liquid oxygen compression driving, and set in 1/10 fuel cost and a 10-time speed, the aircraft is aimed at 1/500,000 space arrival cost so as to enable a day' trip anywhere on the earth, and thus an operational profit for operating the whole manufacturing object becomes preeminently and permanently best in the world.
Patent JP-2013120809-A (JP)
Title: Semiconductor device and electric power conversion system using the same
Inventor: TOYODA YOSHIAKI
IPC: H01L29/78
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing a switching noise and suppressing yield deterioration.SOLUTION: A dummy gate DG having fixed potential is formed between a first region where a trench gate TG is provided and a second region where a p-type well layer PW is provided.
Patent JP-2013119911-A (JP)
Title: Liquid-sealed vibration isolation device and vibration isolation unit
Inventor: OKAMURA TAKESHI
IPC: F16F13/18
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-sealed vibration isolation device and a vibration isolation unit capable of controlling regulation of the position of arrangement of a partitioning member by a hole for evacuation and for injection even when the hole for evacuation and for injection is formed for filling the inside of a liquid sealing chamber with the liquid by reducing the pressure in the liquid sealing chamber.SOLUTION: A diaphragm 14 is subjected to vulcanization-adhesion to the inner circumference of an annular fitting member 44 formed in the annular shape when viewed in the axial direction, and a hole 44c for evacuation and injection is arranged in the annular fitting member 44. Thus, the position of arrangement of a partitioning member 15 is not limited by the hole 44c for evacuation and injection compared with the conventional product in which the hole for evacuation and injection is formed in the side face of, for example, an outer cylindrical member, and the partitioning member 15 can be arranged at an optional position.
Patent JP-2013122664-A (JP)
Title: Worker management system
Inventor: SUZUKI SATOSHI
IPC: G05B19/418
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a worker management system capable of managing access to a predetermined area in accordance with workers' attributes.SOLUTION: A worker management system includes: a worker attribute database in which device information capable of identifying a transmission device transmitting positional information indicating a position of a worker is associated with the attribute of the worker; an area database in which each of plural areas obtained by dividing a worksite is associated with an off-limits level corresponding to an attribute set for the area, in a site model that is updated in accordance with work progress; and a server that identifies the attribute of a management target worker having the transmission device on the basis of the received device information and the worker attribute database, identifies a present area where the target worker is present on the basis of the positional information and the site model, and identifies an off-limits level of the present area for the target worker on the basis of the identified attribute of the target worker, the identified present area, and the area database.
Patent JP-2013121641-A (JP)
Title: Cutting insert and indexable end mill
Inventor: TAKAHASHI HIDESHI
IPC: B23C5/20
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To secure the cutting edge strength of main cutting edges at a portion in which cutting chips are increased in thickness, to prevent abnormal damage by preventing the thickness of the cutting chips from becoming excessively thick, and to perform further efficient high feed processing by further increasing a feed amount.SOLUTION: Rake faces 3 are formed at polygonal faces of an insert body 1 formed into a polygonal plate shape, flanks 4 are formed at side faces arranged at the surrounding of the polygonal faces, the main cutting edges 5 are formed at side ridges of the polygonal faces at cross ridge lines between the rake faces 3 and the flanks 4, one-side ends 5a of the main cutting edges 5 are formed into protrusive curved line shapes and other ends 5b are formed into recessive curved line shapes when viewed from a direction opposing the rake faces 3, lands 7 are formed at the main cutting edges 5, and land widths W5 of the lands 7 are made large as progressing toward the one-side ends 5a of the main cutting edges 5 at the other ends 5b of the main cutting edges 5.
Patent JP-2013124384-A (JP)
Title: Pickling temperature controller for stainless steel strip
Inventor: HIRANO MASAHIRO
IPC: C23G1/08
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a pickling method capable of improving productivity in a pickling process and achieving reduction of the running cost even when performing a continuous annealing and pickling on a 15Cr-1Si-0.5Nb-low-C steel.SOLUTION: A pickling temperature controller for a stainless steel strip 1 includes: a block-type heat exchanger 8 made of impermeable graphite, arranged in a continuous annealing and pickling line for a stainless cold rolled steel strip and exchanging heat between an acid liquid 4 for nitric hydrofluoric acid pickling and steam 6A or cooling water 6B used as a heat exchange medium 6; and a heat exchange medium switcher 9 switching the heat exchange medium to be supplied to the heat exchanger between the steam and the cooling water.
Patent JP-2012103713-A (JP)
Title: Device and method for driving light-emitting display panel
Inventor: OZAKI MAYUMI
IPC: H01L51/50
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving a light-emitting display panel, capable of calculating a proper APL (Average Picture Level) value when driving a color display panel by using PLE (Peak Luminance Enhancement) control.SOLUTION: A device for driving a light-emitting display panel comprises APL calculation means 20, and peak luminance control means 29. The APL calculation means 20 includes: first weighting means 22A for weighting a video signal for each color of R, G and B according to a light-emitting current ratio of each color displayed in gray scale; and second weighting means 22B for weighting the video signal for each color according to a light-emitting luminance ratio of each color displayed in gray scale. Each signal weighted by the first and second weighting means 22A and 22B is averaged by averaging means 23 to obtain an APL value. The APL value is used to control the peak luminance control means 29, thereby realizing a PLE operation for controlling peak luminance of the video signals.