baber/WOPTO huggingface dataset:
Patent JP-2012157082-A (JP)
Title: Wheel power supply device
Inventor: FUKUSHIGE TAKASHI
IPC: B60L9/18
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To simplify a separate power source by reducing the number of vehicle body side DC/AC converters rather than that of driving wheels when supplying power to wheel built-in motors from an on-vehicle battery via an electromagnetic power supply unit.SOLUTION: In a power supply system for supplying the power from a heavy current battery 21 to right and left driving wheel built-in motors 4L, 4R via the electromagnetic power supply units 21L, 21R, first coils 14L, 14R of the electromagnetic power supply units 21L, 21R are connected to each other, and then, connected to the heavy current battery 21 via a common power supply circuit 25, and the common vehicle body side DC/AC converter 26 is inserted in the common power supply circuit 25. The DC/AC converter 26 is disposed immediately close to the heavy current battery 21. A step-down DC/DC converter 27 and a charger 29 are connected to the power supply circuit 26 at a point farther from the strong current battery 21 than the DC/AC converter 26. An insulating transformer 35 is interposed at a connection part between the step-down DC/DC converter 27 and the power supply circuit 25, and an insulating transformer 36 is interposed at a connection part between the charger 29 and the power supply circuit 25.
Patent JP-2011103483-A (JP)
Title: Semiconductor device with current detection function
Inventor: HOTTA KOJI
IPC: H01L21/8234
Filed: 2011-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents increase in gate drive loss while taking measures against overvoltage such as ESD (Electro Static Discharge) between a sensor electrode and gate electrode of a sensor switching element.  <P>SOLUTION: The semiconductor device 10 includes: a main electrode 24 of a main switching element region 26; a sensor electrode 25 of a sensor switching element region 27; and a protection element 30 that is formed between the main electrode 24 and sensor 25 and that makes both of them conductive when a predetermined potential difference is formed between the main electrode 24 and the sensor electrode 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012155157-A (JP)
Title: Dimming material and dimming film
Inventor: TANAKA TORU
IPC: G02F1/19
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a dimming material excellent in heat resistance and a dimming film configured using the same.SOLUTION: A dimming material comprises: a polymer medium curable by energy-ray irradiation; and a light control suspension that includes a resin dispersant with an alkyl sulfide structure having hydroxyl groups in β-position and γ-position and light control particles and is dispersed in the polymer medium. Also, a dimming film is configured using the dimming material.
Patent JP-2011181908-A (JP)
Title: Semiconductor device
Inventor: KATO KIYOSHI
IPC: H01L27/108
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a new structure, capable of storing the contents of a memory under a condition where electric power is not supplied, and has no limit in the number of writing.  <P>SOLUTION: To provide a semiconductor device having a construction, in which a plurality of memory cells each including a first transistor, a second transistor and a capacitor element are arranged as a matrix, and a wiring that is also called a bit line for connecting one of the memory cells with another memory cell, and a source electrode or a drain electrode in the first transistor are electrically connected through the source electrode or a drain electrode in the second transistor. Thus, the integrity of the semiconductor device is improved because the number of wiring are reduced as compared to a case when the source electrode or the drain electrode in the first transistor and the source electrode or the drain electrode in the second transistor are connected with different wiring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012158539-A (JP)
Title: Stable external preparation
Inventor: KOMURO MASAHITO
IPC: A61K9/08
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous liquid external preparation and aqueous gel external preparation containing miproxifene phosphate, an ester, and excellent in stability and skin permeability, and to provide an iontophoresis formulation containing the same.SOLUTION: There are provided: the aqueous liquid external preparation and the aqueous gel external preparation which contain (A) miproxifene phosphate, an ester, and (B) an amine compound selected from alkylamine, alkanolamine, alkoxyalkylamine, and alkylenediamine, wherein a molar ratio (A:B) of the component (A) and the component (B) is 1:0.5-1:50; and the iontophoresis formulation containing the same.
Patent JP-2012162812-A (JP)
Title: Method for producing thread-shaped carbon nano structure
Inventor: KIM ICK-SOO
IPC: D01F9/12
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thread-shaped carbon nano structure, which can produce the thread-shaped carbon nano structure which has a structure that has not existed in the past, has high conductivity, can be used under a high-temperature environment, and further has characteristics different from a conventional sheet containing a carbon nano structure.SOLUTION: The method for producing the thread-shaped carbon nano structure comprises in this order: a first step of mixing at least a dispersion liquid of the carbon nano structure with a fiber to produce a mixed dispersion liquid; a second step of producing a belt-shaped sheet containing the carbon nano structure by using the mixed dispersion liquid; a third step of twisting the belt-shaped sheet containing the carbon nano structure to produce yarn containing the carbon nano structure; and a forth step of producing the thread-shaped carbon nano structure that mainly contains the carbon nano structure by heating the yarn containing the carbon nano structure to carbonize or remove the fiber therein.
Patent JP-2012164801-A (JP)
Title: Inspection apparatus and inspection method
Inventor: KUSUSE HARUHIKO
IPC: H01L21/66
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To realize an inspection apparatus capable of inspecting variation in thickness in a short time for all surfaces of a semiconductor substrate in which a device is formed.SOLUTION: The inspection apparatus includes illumination means (1, 2, and 3) which radiate illumination light that is semi-transparent against a semiconductor substrate, toward a rear surface (7a) on the side opposite to a device formation surface of a semiconductor substrate (7), imaging means (15) which receives the illumination light that has entered the rear surface of the semiconductor substrate, and then reflected on a device structure surface (7b), to come out of the rear surface side, and a signal processing device (20) which detects thickness variation by using an output signal from the imaging means. The signal processing device includes means which uses the output signal from the imaging means to form a two-dimension image (21), photographed from the rear surface side of the semiconductor substrate, of a device formed at the semiconductor substrate, and thickness variation detecting means (22, 23, and 24) for comparing the photographed two-dimension image of the device with a reference image and detecting thickness variation of the semiconductor substrate based on the result of image comparison.
Patent JP-2012165559-A (JP)
Title: Monitoring device for bus line voltage
Inventor: MIZOGUCHI MASAYUKI
IPC: H02P9/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for a bus line voltage capable of monitoring a deviation of voltage signals obtained by a control converter and a display converter which obtain a bus voltage transmitted by a transmission line.SOLUTION: A transmission voltage control device 17 controls an excitation current of a generator according to a deviation between a bus voltage transmitted by a transmission line obtained by a control voltage converter 19 and a reference voltage, keeps the bus voltage transmitted by the transmission line to a reference value and displays it on a control voltage display 20. Also, a transformer station electric conversion board 18 obtains a bus voltage transmitted by a transmission line to be displayed by a telemeter by a display voltage converter 21 and displays out it on a display 22 for a display voltage. A voltage deviation calculating part 23 calculates a voltage deviation between the bus voltage transmitted by the transmission line obtained by the control voltage converter 19 and the bus voltage transmitted by the transmission line obtained by the display voltage converter 21 and displays out the voltage deviation on a monitoring display device 24.
Patent JP-2012163181-A (JP)
Title: Transmission control device of conical friction wheel ring type continuously variable transmission
Inventor: ISHIHARA YASUHIRO
IPC: F16H15/22
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the accuracy of transmission control by an inclined angle of a ring is not sufficient because there are error and fluctuation in the detected stair angle of the ring by seer angle control detecting the inclined angle of the ring.SOLUTION: The steer angle of the ring is calculated from the rotational frequency of the ring obtained from the rotational frequency of an output side friction wheel and the position of the ring in an axial direction and the position change of the ring in the axial direction, the detected steer angle of the ring of steer angle control is corrected by the calculated steer angle.
Patent JP-2012162382-A (JP)
Title: Accumulating device of article to be conveyed having folded back piece
Inventor: KUMAGAI SHOICHI
IPC: B65H29/38
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To mechanize an operation securely stacking articles to be conveyed to make them in a stacked state and accumulating the same in good order at a predetermined position, wherein the article to be conveyed are "noshi envelopes" or others having swelling in a thickness direction and uneven thicknesses caused by having folded back pieces, and thereby to make it possible mechanize an operation for filling the bags.SOLUTION: An accumulating device has a conveying in means 17 repeating to convey the articles W to be conveyed to an accumulating preparing position 16 one by one, a raising means 19 raising the articles W to be conveyed and forming a conveying in space S of the article W to be conveyed brought in next time to the accumulation preparing position 16 whenever the articles W to be conveyed are conveyed into the accumulation preparing position 16, and a levelling means 18 making the body pieces b and the folded back pieces f of the articles W to be conveyed abut on each other in an overlaying shape by pushing the upper surface of the article W to be conveyed which is a first one in an accumulation unit raised to the accumulation preparation position 16.
Patent JP-2012170247-A (JP)
Title: Drive system of vehicle and control method therefor
Inventor: SHONO YUMI
IPC: B60L50/16
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a drive system of a vehicle and a control method therefor, by which temeperature of an inverter element is reduced when an electric motor is locked and a comfort satisfaction characteristic for a driver is improved.SOLUTION: The drive system of the vehicle includes the electric motor (motor-generator MG2), an inverter 14 for driving the electric motor, and a control device 30 for periodically outputting a torque command value to the invertrer 14 to thereby control the electric motor. The control device 30 decides a next torque command value while changing a torque change ratio, depending on whether a present torque command value belongs to a high torque region or a low torque region as a region lower than the high torque region, if the magnitude of the present torque command value is larger than a continuous permissible value and the rotation speed of the electric motor is higher than predetermined speed and a current passing through the electric motor is higher than a predetermined value.
Patent JP-2012168486-A (JP)
Title: Imaging device mounting unit
Inventor: KASHIMURA NAOKI
IPC: H04N5/222
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device mounting unit capable of installing an imaging device in a balanced state even when the mounting unit is used as a mounting unit for another imaging device such as a prompter device with a camera removed from the lower part of a right-angle arrangement type stereoscopic imaging device using a half mirror.SOLUTION: In an imaging device mounting unit 10 used as a right-angle arrangement type stereoscopic imaging device, a half mirror 17 is provided in a frame body 11, and a first camera 13 is installed through an attachment 16 on a first support member 12 on the outer back face of the frame body 11. A rotatable second support member 14 is perpendicularly fixed to the outer bottom face of the frame body 11 through a hinge 18, and a second camera 15 is installed through the attachment 16 on the second support member 14. Support legs 20 are attached to the bottom face of the first support member 12 through a support leg attachment part 22 in a manner slidable back and forth.
Patent JP-2012170842-A (JP)
Title: Low volatile solution absorbing carbon dioxide and gas separation method
Inventor: KANAKUBO MITSUHISA
IPC: C01B32/50
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a new low volatile absorbing solution which shows a high absorption of an acid gas component and low volatility, in a physical absorption process in which an acid gas such as carbon dioxide is selectively separated and recovered from a mixed gas under high pressure conditions such as natural gas and IGCC, as well as a gas separation method.SOLUTION: The volatility of the absorbing solution can be effectively reduced without decreasing the absorption of the acid gas such as carbon dioxide, by applying the absorbing solution obtained by adding salts such as lithium bis(trifluoromethanesulfonyl) amide to a low cost solvent of glymes. Consequently, it is possible to significantly cut consumption energy which used to be required for separation and recovery of the acid gas such as carbon dioxide. Thus the high efficiency of the overall process can be achieved. The new absorbing solution can separate and recover the acid gas highly efficiently, and attains the cutting of consumption energy of the separation and recovery process to a low level.
Patent JP-2011109714-A (JP)
Title: Multi-channel high frequency signal switching apparatus
Inventor: YAGISAWA HITOSHI
IPC: H03K17/00
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-channel high frequency signal switching apparatus which can implement multi-channel high frequency signal switching in small scale circuit configuration.  <P>SOLUTION: For a switching circuit handling multi-channel high frequency signals, e.g., eight sets of high frequency signal changeover switches 12A-12H are provided to surround a rectangular matrix wiring area 11, and aggregated in a matrix wiring area common for respective channels, thereby configuring a multi-channel aggregated high frequency signal switching circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012174056-A (JP)
Title: Electronic coupon utilization system, service platform, store server and electronic coupon use propriety determination method
Inventor: SAWAI MASARU
IPC: G01C21/26
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic coupon utilization system, a service platform, a store server, and an electronic coupon use propriety determination method capable of exactly authenticating a person who utilizes a coupon.SOLUTION: An electronic coupon utilization system includes: an electronic coupon holding part 30 which holds an electronic coupon to be used for receiving privilege at a store; a transmission part 40 which transmits position information on a vehicle which is driven by a user who receives the privilege, and the electronic coupon to be held in the electronic coupon holding part 30 to a store server 50 at the store; and an authentication part 60 which permits the user to receive the privilege at the store by using the electronic coupon when the vehicle is at a predetermined position, and does not permit the user to receive the privilege at the store by using the electronic coupon when the vehicle is not at the predetermined position.
Patent JP-2012173206-A (JP)
Title: Magnetic sensor and manufacturing method thereof
Inventor: AKIYAMA OSAMU
IPC: H01L43/08
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor which is advantageous in miniaturization since enlarging of a sensor dimension is not restricted, and stably provides a high sensor characteristic, and whose manufacturing process is not complicated.SOLUTION: In each of electrification units 41, 42, 43, and 44 where resistance elements are connected in series, one terminal is electrically connected to a power terminal Vcc, another terminal is electrically connected to a grounding terminal GND, and connections of resistance elements are electrically connected to respective output terminals Vo1 to Vo4. At least one of the plurality of resistance elements respectively constituting the electrification units is a magneto resistive effect element comprising a magneto resistive effect film. The electrode terminal is shared by all the electrification units, and the grounding terminal is shared by all the electrification units. All the electrification units are formed in contact to one surface of an insulating film. A conductive film arranged in contact to another surface of the insulating film is used to form a power source connection wiring for allowing the power terminal to be shared and a grounding connection wiring for allowing the grounding terminal to be shared are formed by using.
Patent JP-2011211174-A (JP)
Title: Organic electroluminescence device and method for producing the same
Inventor: HAYASHI NAOYUKI
IPC: H05B33/10
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element having high outer quantum efficiency, and a method for manufacturing the same.SOLUTION: The organic electroluminescence element has an organic layer between an anode and a cathode, wherein the organic layer has: a positive hole injection layer; a positive hole transport layer; and an light-emitting layer containing a host material, and the positive hole injection layer, the positive hole transport layer and the light-emitting layer contain a phosphorescent light-emitting material, and the content of the phosphorescent light-emitting material in the positive hole injection layer is not less than 10 mass% and not more than 50 mass%, and a concentration of the phosphorescent light-emitting material in the positive hole transport layer is lower than that in the positive hole injection layer, and the concentration of the phosphorescent light-emitting material in the light-emitting layer is lower than that in the positive hole injection layer, and higher than that in the positive hole transport layer.
Patent JP-2011204233-A (JP)
Title: Buffer manager and method for managing memory
Inventor: PAIS ALON
IPC: G06F13/38
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To exclude buffer management from processing in a processor unlike before.SOLUTION: A buffer management unit 24 includes the steps of: managing a plurality of buffer addresses of a system-on-chip (SOC) 10; acquiring one of more buffer addresses from a memory 44 that is located outside the SOC10 in the SOC10 when the number of buffer address available to the SOC10 is lower than a low threshold; and distributing one or more other buffer addresses to the memory 44 to the SOC10 when the number of buffer address available to the SOC10 is higher than a high threshold.
Patent JP-2012183929-A (JP)
Title: Control apparatus of multiple ship propellers
Inventor: ONO HIROMASA
IPC: B63H5/08
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus of multiple ship propellers capable of turning a ship only by operation of a steering wheel, without making a pilot perform complicated operation of an accelerator lever, even if a rudder cannot be moved, when an electric steering device causes failure, when the multiple ship propellers are provided.SOLUTION: This control device includes a communication line 8 for mutually transmitting and receiving operation information on respective outboard motors 5a and 5b, and imparts a thrust difference by controlling thrust of the respective outboard motors 5a and 5b in response to a detecting value of a steering angle sensor 3 for detecting a steering angle when the electric steering devices 7a and 7b for steering a hull cause failure. When controlling the traveling direction of the hull by the thrust difference, the traveling direction is controlled by a steering angle threshold value of not imparting the thrust difference in a small area of the steering angle, and is controlled by a thrust difference predetermined value of imparting the thrust difference when exceeding the steering angle threshold value.
Patent JP-2012185060-A (JP)
Title: Weight measurement device
Inventor: HAYASHI NOBUYUKI
IPC: G01G5/06
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To measure weight of a drum can 8 by an air cylinder 9.SOLUTION: In the case that a solenoid valve 17 is switched from a discharge state to an injection state, injection of detection air is started from an air pump 11 through a regulator 14 and a speed controller 16 to an air cylinder 9. In the case that the injection of the detection air to the air cylinder 9 is started, an inner pressure of the air cylinder 9 rises from the atmospheric pressure drawing a straight line rising diagonally up and to the right relative to the lapse of time. In the case that the inner pressure of the air cylinder 9 becomes a size corresponding to the weight of a drum can 8, a lever 4 is rotated counterclockwise from a reference position. When the lever 4 is rotated counterclockwise from the reference position, an electric state of an atmospheric relay 19 changes. When the electric state of the atmospheric relay 19 changes, a control circuit detects a pressure signal from a pressure sensor 18 as the weight of the drum can 8.
Patent JP-2012185406-A (JP)
Title: Projection type display device and control method of the same
Inventor: NAGAHARU KIYOSHI
IPC: G09G5/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of pixel shift correction while suppressing complication of an operation in a projection type display device.SOLUTION: A projection type display device comprises: a plurality of image forming panel sections disposed corresponding to color light of a plurality of colors; a panel driving section for driving each of the plurality of image forming panel sections such that the color light is modulated to image light corresponding to an image signal in an image forming region of each of the plurality of image forming panel sections; a synthesizing section for synthesizing the image light having been output; and a projection optical system for projecting the image light having been synthesized. The projection type display device further comprises: an instructions acquiring section for acquiring adjustment point instructions that select at least one point of four vertices constituting a rectangular shape in the image forming region and vertices on an outer circumference of an inner region set in the image forming region as an adjustment point, and adjustment amount instructions that individually instruct an adjustment amount of a relative shift between image light of an adjustment color and image light of a reference color for each adjustment point; and a shift correcting section for correcting the image signal corresponding to the adjustment color on the basis of the adjustment point instructions and the adjustment amount instructions.