baber/WOPTO huggingface dataset:
Patent JP-2010274652-A (JP)
Title: Optical scanner
Inventor: LOCE ROBERT P
IPC: H04N1/113
Filed: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for mitigating banding in raster output scanners.  <P>SOLUTION: Points 430a, 432a, 434a, 436a, 438a, 440a, 442a, 444a, 446a, 448a, 450a, 452a, 454a, and 456a of the first swath 410 are overwritten by corresponding points 430b, 432b, 434b, 436b, 438b, 440b, 442b, 444b, 446b, 448b, 450b, 452b, 454b, and 456b of the second swath 420. The seam from rotation error of the first swath 410 is written in the middle of the row of the second swath 420. Thus, the exposure error is reduced in amplitude wherein the swath-to-swath seam is not coincident with rotation error of the array, thereby preventing an increase in amplitude due to an interaction. Further, the remaining exposure error is doubled in frequency, thereby making the error less visible and less likely to beat with a halftone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011249654-A (JP)
Title: Solar photovoltaic device
Inventor: ISHIDA JUNICHI
IPC: H01L31/042
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar photovoltaic device which does not require vast building site while the power generation efficiency is maintained.SOLUTION: A solar photovoltaic device 1 comprises: a vertical cylindrical body 2 which has a daylighting opening 4 at the top thereof and is formed in a cylindrical shape with a bottom; solar cell modules 9 which are attached to an inner wall surface 2A of the vertical cylindrical body 2; and a light guide section 3 which is provided at the daylighting opening 4 of the vertical cylindrical body 2 and guides sunlight SL to the solar cell modules 9. A first reflecting mirror 6 which reflects the sunlight SL toward the solar cell modules 9 is disposed at the bottom of the vertical cylindrical body 2. Second reflective mirrors 7 and 8 which reflect the sunlight SL toward the solar cell modules 9 are disposed on the inner wall surface 2A of the vertical cylindrical body 2.
Patent JP-2011246055-A (JP)
Title: Drive device of vehicle
Inventor: EBUCHI HIROAKI
IPC: B60W20/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive device of a vehicle that can ease shock accompanying contact of a cam member while suppressing increase in number of parts of machine elements.SOLUTION: While an internal combustion engine 3 and a first motor generator 4 are provided as drive sources in a power transmission route, the drive device 2 includes an engaging mechanism 30 which can switch between an engagement state in which a connecting member 21 to which the torque of the first motor generator 4 may be transmitted is engaged to the case 17, and a release state of releasing the engagement, and controls a drive unit 32 so that the number of rotation of the internal combustion engine 3 may reach to zero, while sliding the cam member of the engaging mechanism 30, when the internal combustion engine 3 should be suspended in the release state.
Patent JP-2011252277-A (JP)
Title: Building duct, and ventilation device, degradation diagnosis system and unit building, using the duct
Inventor: KISHINO YUJI
IPC: E04B1/70
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a building duct which enables inspection from a room in a building for an attic, an underfloor, a wall internal etc. which are usually invisible from a room, and to provide a ventilation device, a degradation diagnosis system and a building unit using the same.SOLUTION: A degradation diagnosis duct 18 is installed in a building unit 12 constituting a unit building 10 beforehand in the factory. The degradation diagnosis duct 18 has an aperture at a predetermined position. A fiber scope 50 is inserted through an inspection hole 36 of a partition wall 34 and a monitoring camera is led out through the aperture, and that enables the degradation diagnosis of a heat insulation material etc.
Patent JP-2011253242-A (JP)
Title: Duplexing system, active device, standby device and method for updating data
Inventor: OKAWA NAOKATSU
IPC: G06F11/20
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a duplexing system capable of preventing an increase in size of the device while securing redundancy.SOLUTION: A duplexing system comprises an active device and a standby device, and duplexed data is updated between the active device and the standby device. The active device includes an active side storage part storing one of the data from the duplexed data, an active side update part updating one of the data, and a write part writing one of data update locations and one of data updated values at the update location to the standby device. The standby device includes an standby side storage part storing one of the other data of the duplexed data, an update information storage part storing an update location associated with an update value written by the active device. Further, the standby device includes a standby side update part updating the other data value at the location corresponding to the update location by the update value associated with the update location.
Patent JP-2011252987-A (JP)
Title: Interchangeable lens, lens cap, front cap and elastic ring
Inventor: KATAGISHI YUICHI
IPC: G03B11/04
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens enabling a plurality of interchangeable lenses to be stored and carried in a camera bag without damaging them.SOLUTION: A plurality of elastic protrusions(11,12) are provided on an outer surface of a lens barrel body(10) along its circumferential direction. A diameter of a virtual circle whose center is an optical axis(L) of the lens barrel body(10) and which contacts with tips of the plurality of elastic protrusions(11,12) is larger than the largest outer diameter of the lens barrel body(10).
Patent JP-2011254301-A (JP)
Title: Information provision device, information display terminal, information provision system and information provision method
Inventor: HANDA SHINICHI
IPC: H04N7/173
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an information provision device, an information display terminal, an information provision system and an information provision method for performing information provision using both a broadcasting transmission path and a communication channel.SOLUTION: An information provision device comprises: a provision start request acquisition unit for receiving a provision start request of program related information; a provision control unit for retrieving a corresponding program related information record from a program related information table stored in a prescribed program related information database based on information about a program name included in the provision start request, for calculating timing for information provision of program related information from time information of the program at a delivery request point of time and provision time of the program related information table, and for transmitting an instruction including information about the timing; and a program related information provision unit for transmitting the program related information to a reception environment system at synchronous timing to provide the program related information in conjunction with a program related to the provision start request.
Patent JP-2011257909-A (JP)
Title: Multi-axis drive unit, multi-axis driving machine and drive control method of multi-axis drive unit
Inventor: TAKEI YASUYUKI
IPC: G05B19/18
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive internal stress generation in a fastening part due to a difference between a plurality of drive shafts even in case an abnormality occurs in any of a plurality of motor control circuits.SOLUTION: A multi-axis drive unit comprises a motor control circuit 6 which controls a drive of a motor 2, a position error counter 50 which keeps a position error between a common command of a target drive position and a driving position of a motor 3 and a motor control circuit 7 having a position control part 202 which controls a drive of the motor 3 in order to reduce the position error. The motor control circuit 6 includes an abnormality detection part 107 which outputs an abnormality notification signal, and stop control means which stops the drive of the motor 2 when an abnormality is detected. The motor control circuit 7 includes a change-over switch SW2 which changes a signal path so that a drive position of the motor 2 instead of the command of the target drive position is input to the position control part 202 when the abnormality notification signal is entered. The position control part 202 resets the position error of the position error counter 50 when the abnormality notification signal is entered.
Patent JP-2011257612-A (JP)
Title: Confocal microscope
Inventor: KUBO KOJI
IPC: G02B21/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce a loss of light volume of a light source while preventing the distortion of an image of an observation object.SOLUTION: A confocal microscope 1 comprises a light source 10; a scanner mirror 11 disposed on a light path between the light source 10 and an observation object A, and capable of changing an angle to the light path to change a light irradiation position to the observation object A; a light selecting portion 12 through which reflecting light focusing at the observation object A of the reflecting light reflected by the scanner mirror 11 from the observation object A side passes; an optical system 13 letting the reflecting light passing through the light selecting portion 12 in again to reflect; and an image forming portion 14 forming the image of the observation object A from the reflecting light reflected again by the scanner mirror 11.
Patent JP-2011258815-A (JP)
Title: Processing method of sapphire substrate
Inventor: OKAMURA TAKU
IPC: B28D1/24
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a sapphire substrate capable of dividing a sapphire substrate along a preset division line to have a thickness of 100 μm or less without causing any damage.SOLUTION: The processing method of a sapphire substrate where a sapphire substrate is divided along a preset division line includes a cut groove formation step for forming a cut groove becoming an origin of fracture in one side of the sapphire substrate along a scheduled division line by feeding a cutting blade and the sapphire substrate relatively for processing while rotating the cutting blade, a grinding step for grinding the other side of the sapphire substrate subjected to the cut groove formation step to obtain a sapphire substrate having a predetermined thickness, and a fracture step for rupturing the sapphire substrate in which a cut groove is formed along the scheduled division line by imparting an external force to the sapphire substrate subjected to the grinding step.
Patent JP-2012002160-A (JP)
Title: Radiator fan control device and working vehicle
Inventor: HYODO KOJI
IPC: F01P11/12
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a radiator fan control device and a working vehicle capable of efficiently removing dust or the like accumulated in an air duct of a radiator.SOLUTION: The radiator fan control device is constituted to operate a combustion device 16 and reversely rotate an air-cooling fan 4 only when a wheel loader 100 does not travel and work. This is efficient for the regeneration of a filter 15 which is performed from time to time by operating the combustion device 16 because the air-cooling fan 4 is simultaneously put into reverse rotation at this time.
Patent JP-2012005284-A (JP)
Title: Electrical connection box
Inventor: YAMADA HIROAKI
IPC: H01R13/46
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box capable of reducing costs by reducing an amount of heat-resistant resin to be used for connector reception parts.SOLUTION: The electrical connection box 1 includes: a case 4 consisting of a box body 2 and a box body 3 to be assembled to each other; a substrate 5 stored in the case 4; and connector reception parts 9a, 9b, 9c, 9d into which connectors are engaged. The connector reception parts 9a, 9b, 9c, 9d are constituted of: terminals 6 electrically connected to the substrate 5 by reflow solder using lead-free solder; holding parts 7a, 7b which hold the terminals 6; and cylindrical outer walls 8a, 8b, 8c, 8d which surround the surroundings of the terminals 6. The holding parts 7a, 7b and the outer walls 8a, 8b, 8c, 8d are formed of separate bodies, the holding parts 7a, 7b are formed of heat-resistant resin which does not melt in the reflow solder, and the outer walls 8a, 8b, 8c, 8d are formed of non-heat-resistant resin which melts in the reflow solder.
Patent JP-2012009482-A (JP)
Title: Cooling fin
Inventor: ANDO KENJI
IPC: H05K7/20
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling fin having heat radiation characteristics superior to those of conventional pin fins.SOLUTION: A cooling fin comprises a porous body 3 having communication pores which is filled between pins 2 or plates arranged to stand on a surface of a fin base 1. Preferably, the porous body is a metal porous body such as an aluminum alloy or a copper alloy. Heat transfer from the fin base 1 to the porous body 3 is mainly done via the pins 2 or plates. Thus, heat radiation characteristics can be improved by enhancing the velocity of cooling air. The cooling fin is used for accelerating the radiation of heat from a heat sink provided on a high-temperature side of a Peltier element or for accelerating the radiation of heat from a central processing unit (CPU) of a computer.
Patent JP-2010220258-A (JP)
Title: Mobile station apparatus, base station apparatus, transmission method, and receiving method
Inventor: IWAI TAKASHI
IPC: H04W72/12
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a mobile station apparatus for suppressing a use amount of an SRS (sounding reference signal) communication resource; a base station apparatus; a transmission method; and a receiving method.  <P>SOLUTION: A correlation rule-setting portion 102 sets a rule for correlating a Preamble with an SRS transmission time interval so that a Preamble transmission time domain and an SRS transmission time domain are in the same transmission time domain. An SRS transmission time domain-deciding portion 103 decides a time interval of a transmission time domain capable of transmitting an SRS based on the Preamble transmission time interval inputted from a Preamble transmission domain deciding portion 101 and a correlation rule inputted from the correlation rule-setting portion 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012008697-A (JP)
Title: Vehicle operation control system
Inventor: KODERA MASAMICHI
IPC: G08B13/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle operation control system capable of acquiring vehicle position information effective to track a vehicle when the vehicle is stolen.SOLUTION: In the vehicle operation control system for transmitting operation data of a vehicle acquired by an on-vehicle device mounted on the vehicle to an operation control device outside the vehicle, the on-vehicle device 11 includes: position information acquiring means for acquiring position information of the vehicle; vehicle stop determining means (steps S24, S28 and S31) for determining whether the vehicle stops traveling; and vehicle stop position transmitting means (step S29) for transmitting the position information of the vehicle where the vehicle stops traveling to the operation control device when the vehicle stop determining means determines that the vehicle stops traveling.
Patent JP-2010233252-A (JP)
Title: Internal combustion engine control apparatus
Inventor: OURA RYOICHI
IPC: H03K17/04
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in fault diagnosis of an electromagnetic load even if a driving cycle of the electromagnetic load is short in an internal combustion engine control apparatus that drives the electromagnetic load, and to perform high-accuracy fault diagnosis even for a counter electromotive energy regenerating circuit by stably performing high-speed control without being influenced by noise.  <P>SOLUTION: A current source or a voltage source for regulating a potential at a diagnostic portion is provided for securing high fault diagnosis accuracy even if a driving cycle of an electromagnetic load such as a fuel jetting device in an internal combustion engine. In addition, a diagnosis timing is set optimally or the number of times of determinations for averaging is increased for securing diagnostic accuracy that is not influenced by any unexpected disturbance such as noise. Further, for fault diagnosis of a circuit for regeneration to a booster circuit, an input/output voltage or a regenerative current of a switch element for driving the electromagnetic load is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268489-A (JP)
Title: Information outputting device, information receiving device, information outputting method, and information transmitting method
Inventor: OKAMOTO HIROO
IPC: H04N21/436
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information, which is output from an information outputting device to an external device, from being used for other purposes than the original object to give disadvantage to a producer or an owner of the copyright of the information.  <P>SOLUTION: When an external device is recognized to operate according to copy control information, digital information is output with unchanged quality. When the external device cannot be recognized to operate according to the copy control information, information restricted in copy is not output. The method can be applied similarly to, for instance, the operation of an output board of a personal computer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012007990-A (JP)
Title: Liquid level meter and measurement method of liquid level, and rectifying column and operation method of rectifying column
Inventor: SHIMAMURA ISAO
IPC: F25J3/02
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level meter that can measure a precise liquid level even in the case where the liquid density of a fluid accumulated at the bottom of a rectifying column greatly varies during the operation, and does not cause the adverse effect to the yield of a target product for collection in a rectification separation method.SOLUTION: A liquid level meter includes pressure measurement means for measuring a liquid head at the bottom of a rectifying column; temperature measurement means for measuring temperature of a fluid accumulated at the bottom of the rectifying column; and calculation means for calculating a liquid level of the fluid from the liquid head and the temperature.
Patent JP-2012009638-A (JP)
Title: Continuous diffusion processing apparatus
Inventor: MORIKAWA KIYOHIKO
IPC: H01L21/22
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a continuous diffusion processing apparatus that can prevent a heating furnace from increasing in size due to a factor irrelevant to the size of a processing target even by using a construction which can continuously perform diffusion processing on the processing target.SOLUTION: A continuous diffusion processing apparatus is provided with: a feeding table 50 on which plural plate-like processing targets are mounted; a barrel-type heating furnace 1 extending linearly; a feeding device 2 for successively feeding the feeding table 50 into the heating furnace 1 and feeding out the fed-in feeding table 50 from the heating furnace 1; a heating device 3 for heating the processing targets mounted on the feeding table 50; and a gas supply device 41 for supplying gas for diffusion processing into the heating furnace 1. The feeding device 2 pushes the feeding table 50 at the upstream side of a feed-in portion 11 to feed the feeding table 50 into the heating furnace 1, and also the fed-in feeding table 50 pushes a previously fed-in feeding table 50 to a feed-out portion 12 side, whereby feeding tables 50 are fed in a line into the heating furnace 1.
Patent JP-2012016680-A (JP)
Title: Gas treatment method and gas treatment facility
Inventor: YUKI TOMOHIRO
IPC: B01D53/04
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent moisture adsorption to an adsorption part at low cost, in a pressure swing adsorption method that supplies raw gas to the intermediate part of an adsorption column.SOLUTION: The gas treatment method uses two adsorption columns each having adsorption parts at one and the other ends. In one adsorption column, raw gas is supplied from the intermediate part between the one and the other ends and discharged from the one end so that components in the raw gas are adsorbed by the adsorption part 1a at the one end. In the other adsorption column 2, the components adsorbed by the adsorption parts 2a and 2b are desorbed by desorption gas supplied from the one end and are discharged from the other end. The discharged desorption gas is cooled so that part of the components are separated, and the remaining desorption gas is supplied from the other end of the one adsorption column 1 so that the components in the remaining desorption gas are adsorbed by the adsorption part 1b at the other end. The adsorption/desorption operations in the adsorption columns 1 and 2 are alternated to recover the components in the raw gas. In the gas treatment method, the remaining desorption gas from which a part of the components has been separated is heated and supplied to the one adsorption column 1 from the other end.
Patent JP-2012020838-A (JP)
Title: Aggregate storage device, and method of reducing surface water of aggregate in the aggregate storage device
Inventor: TANDA YOSHIKI
IPC: B65D88/26
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an aggregate storage device or the like capable of certainly performing the sufficient draining of an aggregate in a short time.SOLUTION: The aggregate storage device includes an aggregate storage section 2 that stores an input aggregate and has a discharge hopper for discharging the aggregate by a free fall in its bottom, and a draining means 3 for sucking and discharging moisture in the aggregate storage section. The draining means includes a tubular water take-in section (well point 31) installed between the aggregates stored in the aggregate storage section, a suction pump 35, and a pipe for connecting the water take-in section to the suction pump. The water take-in section is installed in a region (dead zone 45) in the aggregate storage section where the aggregate does not fall via the discharge hopper.
Patent JP-2010257484-A (JP)
Title: Driving support device, driving support system, drive support software, and driving support method
Inventor: NAKAJIMA KAZUNARI
IPC: G07C5/00
Filed: 2010-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device which further contrives a mode of presenting driving information.  <P>SOLUTION: The driving support device reads trigger generation information including a photographed image and date/time information of trigger generation, which are recorded by a drive recorder; selects the image and the date/time information of the trigger generation among the read photographed images and trigger generation information; and displays the selected image in association with the selected date/time information as a thumbnail.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027093-A (JP)
Title: Lens barrel and optical instrument
Inventor: YAMANAKA KO
IPC: G02B7/02
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel excellent in assemblability and high in dust-proof and drip-proof property.SOLUTION: The lens barrel comprises: a first member 34; a lens holding frame 25 holding a lens which moves in the optical axis direction for varying magnification or for focusing; and an elastic member 36 held between planes orthogonal to the respective optical axes of the first member and the lens holding frame. The elastic member 36 can be compressed in the optical axis direction by magnification varying operation or focusing operation.