baber/WOPTO huggingface dataset:
Patent JP-2012242738-A (JP)
Title: Image forming apparatus and permeability sensor adjustment method for the same
Inventor: AOYANAGI SHIGEO
IPC: G03G15/08
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To set a permeability sensor to a permeability sensor characteristic suitable for controlling toner concentration by adjusting the offset and gain of the permeability sensor.SOLUTION: A control unit detects a mixture having a toner concentration for comparison in a toner stirring chamber of a developing device, whenever the drive frequency of the permeability sensor is changed to a plurality of stages. A stirring member of the developing device is operated to obtain a mixture having a proper development toner concentration and then the mixture is detected whenever the drive frequency is changed to the plurality of stages. The value of the gain being a difference between the detection value of the mixture having the toner concentration for comparison and the detection value of the mixture having the proper development toner concentration is calculated for each drive frequency, and the drive frequency closer to the value of the reference of the gain stored in a storage part is set to the drive frequency of the permeability sensor. An output adjustment signal of the permeability sensor is set so as to make the detection value of the mixture having the proper development toner concentration by the permeability sensor driven at the drive frequency coincident with the output value of the reference of the offset stored in the storage part.
Patent JP-2012242057-A (JP)
Title: Solar light collecting system
Inventor: SAKURAI KAZUHIKO
IPC: F24S23/79
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a solar light collecting system which includes a mechanism of correcting a tilt of a reflector caused by wind pressure.SOLUTION: A solar light collecting system 100 includes a heliostat 2, an aerovane 4, and a controller 10. The heliostat 2 includes a motor 23 that adjusts the direction of a reflector 26. The controller 10 outputs target angle instructions to the motor 23. A target angle includes a target angle first component and a target angle second component. The target angle first component is determined such that reflected light is directed toward a predetermined target position. On the basis of a wind direction and a wind speed measured by means of an aerovane 4, the target angle second component is determined, according to an estimated value of a torsion angle between an actuator output shaft and a reflector supporting shaft, the torsion angle being generated due to wind pressure.
Patent JP-2011246710-A (JP)
Title: Brayton cycle regasification of liquiefied natural gas
Inventor: GONZALEZ SALAZAR MIGUEL ANGEL
IPC: C10L3/06
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a power plant including an apparatus for regasification of liquefied natural gas (LNG).SOLUTION: The apparatus for regasificaition 100 includes a compressor 116 configured to pressurize a working fluid and a heat recovery system 112 configured to provide heat to a working fluid. A turbine 114 is configured to generate work utilizing the heated working fluid. One or more heat exchangers 118 are configured to transfer heat from the working fluid to a first stage liquefied natural gas at a first pressure and at least one of a second stage liquefied natural gas at a second pressure, and a compressed working fluid.
Patent JP-2011247894-A (JP)
Title: Frequency-shifting interferometer and selective data processing
Inventor: THOMAS JAMES DUNN
IPC: G01B9/02
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a frequency-shifting interferometer capable of stably measuring an optical profile of a specimen at high speed, and to provide a method thereof.SOLUTION: A frequency-shifting interferometer 10 measures an optical profile of a specimen 12 with a continuous turning type light source 16. A series of interference images of the specimen 12 are captured, and a beam frequency when the interference images are formed is acquired. A limited number of the interference images whose monitoring beam frequency substantially matches a predetermined beam frequency interval pattern are selected from the captured interference images of the specimen. The processing is further continued on the basis of the selected interference images.
Patent JP-2012020114-A (JP)
Title: Disposable body warmer
Inventor: ONISHI KAORI
IPC: A61F7/08
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a disposable body warmer in which the content is hardly shifted and which has excellent flexibility, and further, the bag of which is hardly broken, when rubbing it for use.SOLUTION: The disposable body warmer is formed by heat-sealing two or more bag body constituting members and has or does not have a self-adhesive layer on the surface. At least one of the two or more bag body constituting members is a bag body constituting member of a composite member formed of a porous film and nonwoven fabric. In the two or more bag body constituting members, a part to which heat-sealing is not applied and to which the self-adhesive layer is not provided, includes 1-200 through-holes each having an opening area of 1,000-100,000 μm.
Patent JP-2012253892-A (JP)
Title: Motor drive device equipped with maximum output calculating section of dc conversion section
Inventor: TEZUKA JUNICHI
IPC: H02M7/48
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller in which an inexpensive DC conversion section with a small occupation space is easily selected in a motor drive device including a single DC conversion section converting AC into DC; and a plurality of AC conversion sections for converting DC outputted from the DC conversion section into AC supplied as drive power of respective motor sections.SOLUTION: The motor controller 1 includes: the single DC conversion section 11 for converting the inputted AC into the DC; the plurality of AC conversion sections 12-1, 12-2 and 12-3 for converting the DC outputted from the DC conversion section 11 into the AC supplied as the drive power of the motor sections 2-1, 2-2 and 2-3; a DC conversion section consumption power calculating section 21 for calculating DC conversion section consumption power from input voltage and input current to the DC conversion section 11 at every prescribed time; and a DC conversion section maximum output calculating section 22 for extracting a maximum value from the DC conversion section consumption power calculated at every prescribed time and outputting the value as DC conversion section maximum output.
Patent JP-2011162800-A (JP)
Title: Diffusible molding material comprising matrix polymer and pearl polymer, and diffused molded product obtained by using the same
Inventor: SCHULTES KLAUS
IPC: C08L33/08
Filed: 2011-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusible molding material, which can be environmentally friendly produced at low cost and has diffusibility; and a diffused molded product obtained by molding the diffusible molding material and having high transmittance, low yellowness, and high energy half value angle.  <P>SOLUTION: The diffusible molding material comprises a matrix polymer and a pearl polymer having a refractive index n<SB>D</SB>different from that of the matrix polymer at 20°C and a mean particle diameter of 5-40 μm. The pearl polymer is produced by dispersing and polymerizing a polymerizable composition containing at least 50 mass% of a (meth)acrylate in an aqueous phase. In the diffusible material, a dispersion liquid stabilized with an aluminum compound is prepared at a shear rate of 10<SP>3</SP>s<SP>-1</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012250878-A (JP)
Title: Electromagnetic casting method of silicon ingot
Inventor: KUBO NOBUYUKI
IPC: C01B33/02
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic casting method of a silicon ingot, which can suppress foreign matter contamination of a molten silicon.SOLUTION: When the interior of a chamber 1 is vacuumized, while an upper opening of a non-bottomed cooling crucible 10 is shut with a shutter 30; a shut-off valve 5 of an inert gas introduction pipe 4 is closed; and each shut-off valve 21, 25 of a breather pipe 20 and a vacuumizing pipe 23 are opened, an exhausting pump 8 of an exhaust pipe 7 is not operated and a vacuum pump 24 of the vacuumizing pipe 23 is operated. Thereafter when the interior of the chamber 1 is filled with an inert gas, the shut-off valve 5 of the gas introduction pipe 4 is made while being switched open. Thereafter when a silicon raw material 14 is continuously cast while being melted, the shutter 30 is retreated to open the upper opening of the crucible 10, and while the each shut-off valve 21, 25 of the breather pipe 20 and the vacuumizing pipe 23 is switched close, the exhausting pump 8 is operated. Thereafter, when an ingot 19 is cooled in the chamber 1, the shut-off valve 21 of the breather pipe 20 is made while being switched open.
Patent JP-2012107191-A (JP)
Title: Semi-cured product, cured product, method of manufacturing them, optical component and curable resin composition
Inventor: MOROOKA NAOYUKI
IPC: C08F220/10
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cured product, in which generation of burrs during molding is suppressed, the rate of excellent articles after molding is high, and heat resistance is high in a degree used for a reflow process, by controlling deformability of a semi-cured product.SOLUTION: The method for manufacturing a cured product includes: a process of obtaining a semi-cured product having a complex viscosity of 10to 10mPa s at 25°C and a frequency of 10 Hz by carrying out at least one of irradiation with light and heating of a curable resin composition containing (meth)acrylate monomers, a nonconjugated vinylidene group-containing compound, and a thermal radical polymerization initiator; and a thermal polymerization process of inserting the semi-cured product into a mold to deform it under pressure and heating it to thermally polymerize it to obtain a cured product. However, the nonconjugated vinylidene group-containing compound does not contain (meth)acrylate monomers. When the process for obtaining the semi-cured product includes a process of irradiating the curable resin composition with light, the radical polymerization initiator further includes a photo-radical polymerization initiator.
Patent JP-2012250843-A (JP)
Title: Sheet conveying device and image forming apparatus
Inventor: TSUJI SATOSHI
IPC: G03G15/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device that can correct skew of a sheet irrespective of the severity of stiffness of a sheet by a compact and simple configuration, and to provide an image forming apparatus.SOLUTION: The sheet conveying device includes an ejecting roller pair 12 for conveying a sheet and a skew correction unit 8. The skew correction unit 8 includes: a shutter member 80 including an abutting surface 80a on which an end of the sheet abuts, and rotatable when the abutting surface 80a is pushed by the end of the sheet; an urging spring 81 for urging the shutter member 80 in a direction opposite to a sheet conveying direction; and an urging force variable means for varying the urging force in the direction opposite to the sheet conveying direction of the urging spring 81 in an abutting position where the end of the sheet abuts on the abutting surface 80a. The urging force variable means includes: an arm member 85 disposed on a both side conveying path 70 located upstream of the abutting position, and movable in a direction of retreating from the both side conveying path 70 when being applied with the pressing force from a sheet; and an interlocking mechanism interlocking with the arm member 85 to increase the urging force of the urging spring 81.
Patent JP-2012256155-A (JP)
Title: Input support device, input support system, and input support method
Inventor: SHIMIZU JUNICHI
IPC: G06F3/0484
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an input support device 10, an input support system 1, and an input support method that can efficiently perform input support according to a job experience of an operator.SOLUTION: The input support device includes: an input operation unit 12 for allowing input of a prescribed input item by an operation of the operator; a monitor 13 for allowing output of input support information, for each input stage, corresponding to the prescribed input item divided for each input stage on the basis of workflow information 30; and an input method changeover button 59 for allowing selection of display or non-display of the input support information.
Patent JP-2012256163-A (JP)
Title: Image display device, and processing method, program and processor thereof
Inventor: SONE MOTOKI
IPC: G06F3/048
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an image display device, and a processing method, a program and a processor thereof capable of performing image display processing which gives a user a visually enjoyable impression.SOLUTION: A rate of a display area of an image is calculated against the whole display area of a display 141. An image is selected, which has not been displayed and has the highest priority among a plurality of images having an area smaller than the whole display area of the display 141. Then, when the rate of the display area of the image against the whole display area of the display 141 is less than a predetermined area rate, an image display device determines to display the selected image and displays the selected image on a prescribed position of the display 141. On the other hand, in accordance with a removal requirement input of either of target images displayed on a display screen, processing for removing the target image is performed and a superimposed area of another image with lower priority superimposed thereunder is displayed.
Patent JP-2012256535-A (JP)
Title: Illumination system
Inventor: KINOSHITA JUNICHI
IPC: G02B6/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system that can easily control illumination light and that has high safety and reliability.SOLUTION: An illumination system has a first light-emitting element, a second light-emitting element, a wavelength conversion body, a first light guide body, a second light guide body, and a driving circuit. The first light-emitting element can emit first light in a wavelength range from ultraviolet light to visible light. The second light-emitting element can emit infrared light. The wavelength conversion body can absorb the first light, and emit conversion light with a wavelength longer than that of the first light. The first light guide body can transmit the first light toward the wavelength conversion body. The second light guide body can transmit the infrared light toward the wavelength conversion body. The driving circuit can control an output of the first light, and drive the second light-emitting element. The first light is mixed with the conversion light, and the illumination light is emitted. Also, the infrared light is emitted as a control light signal.
Patent JP-2013005137-A (JP)
Title: Piezoelectric sensor device, and driving method thereof
Inventor: NAKAZAWA YUSUKE
IPC: A61B8/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric sensor device capable of minimizing the aging of a piezoelectric, and to provide a driving method thereof.SOLUTION: An ultrasonic sensor 1 has a reception element 10, a detection circuit 20, a polarization processing circuit 30, and a connection switching circuit 40. The reception element 10 has a piezoelectric film, and a pair of electrode films sandwiching the piezoelectric film. The detection circuit 20 performs detection processing of an electric signal output from each piezoelectric film. The polarization processing circuit 30 performs polarization processing by applying a polarization voltage to each reception element 10. The connection switching circuit 40 switches a first connection state where the pair of electrode films and the detection circuit 20 are connected, and a second connection state where the pair of electrode films and the polarization processing circuit 30 are connected. Reception accuracy of the ultrasonic sensor 1 is enhanced by causing the connection switching circuit 40 to switch from the second connection state to the first connection state, after performing the polarization processing on each piezoelectric film in the second connection state.
Patent JP-2012003773-A (JP)
Title: Anti-malware device, server, and method of matching malware patterns
Inventor: JU INSON
IPC: G06F21/20
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an anti-malware device, a server, and a method of matching malware patterns.SOLUTION: A hash value generating unit generates hash values for malware patterns comprising a malware pattern DB and a hash value for target data by using a hash function having the at least one hash coefficient. A hash matcher unit matches the hash value of the target data to the hash values of the malware patterns, and a matching unit matches the malware pattern and the target data if the hash matcher unit succeeds in the matching.
Patent JP-2013009045-A (JP)
Title: Transmission system, transmission apparatus, and control method for transmission apparatuses
Inventor: EBISUSAKI KOJI
IPC: H04L29/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a plurality of transmission paths cannot be effectively utilized.SOLUTION: An input/output processor 10, when it has determined that the type of a request to be transmitted is one of achieving redundancy, or when it has determined that the type of the request to be transmitted is one of not achieving redundancy and that there are a plurality of buffers whose number of counted requests is not greater than a prescribed threshold, stores a plurality of requests copied from the original requests into mutually different buffers 12d to 12g. The input/output processor 10, when it has determined that the type of the request to be transmitted is one of not achieving redundancy and that there are no plurality of buffers whose number of counted requests is not greater than the prescribed threshold, stores the requests into one of the buffers. And the input/output processor 10 transmits requests stored in the buffers 12d to 12g to an arithmetic unit 20 via mutually different transmission paths.
Patent JP-2013009090-A (JP)
Title: Video special effect apparatus and video signal processing method of the same
Inventor: KURAMOTO IKUO
IPC: H04N5/262
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To achieve reduced size and reduced power consumption and to provide a video special effect apparatus capable of executing processing at low cost without any delay by reducing the number of DRAMs arranged in parallel.SOLUTION: The video special effect apparatus reads an input video picture from a dynamic memory in accordance with addresses generated in a reading order providing desired video effects after writing the input video picture in the dynamic memory. The dynamic memory includes a memory element for storing plural macro-blocks; and a buffer memory for temporarily storing one macro-block read from the memory element. Data to be read from the buffer memory in a predetermined period is simultaneously read for each macro-block so that macro-blocks to be read from the memory element do not overlap in the predetermined period.
Patent JP-2011181977-A (JP)
Title: Semiconductor module
Inventor: ARAI NORIYOSHI
IPC: H01L25/18
Filed: 2011-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor module including an SiC diode element on a switching element, of which the temperature rise is suppressed by properly arranging the SiC diode element on the switching element to secure a heat dissipation path of the SiC diode element.  <P>SOLUTION: The semiconductor module includes an Si IGBT element 5, an SiC diode element 8 provided in the periphery on the Si IGBT element 5, and an insulating plate 6 provided between the Si IGBT element 5 and the SiC diode element 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013009556-A (JP)
Title: Voltage sensitivity measurement system, power device control system, terminal device, information processing device, and method and program of the same
Inventor: SAKUMA HISATO
IPC: H02J3/16
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a voltage sensitivity measurement system, a power device control system, a voltage sensitivity measurement method, a power device control method and a program, capable of acquiring voltage sensitivity with accuracy.SOLUTION: A voltage sensitivity measurement system comprises: modulation means executing modulation processing for modulating an active power or a reactive power of a modulated power device that is at least one of a plurality of power devices connected to a power system by using a modulation signal having a predetermined frequency; measurement means executing measurement processing for measuring a voltage component having the predetermined frequency that is included in voltage at an interconnection point between a measured power device that is at least one of the plurality of power devices and the power system as a modulation component; and calculation means calculating voltage sensitivity by using the modulation signal and the modulation component.
Patent JP-2013012080-A (JP)
Title: Prediction method and prediction system
Inventor: KITAURA YOSHIHIRO
IPC: G06Q10/04
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the prediction in a prediction system in which a plurality of types of information related to a prediction object and changing temporally are accumulated, and by utilizing a plurality of types of data in these accumulated information, the object outputs object information occurring in the future prediction period as prediction object information.SOLUTION: The reliability as an indication whether or not a plurality of types of information are used for prediction is given to them, and a future phenomenon is predicted without using types of data of which the reliability becomes equal to or less than a predetermined value.
Patent JP-2013011536-A (JP)
Title: Battery monitor circuit, storage apparatus, electronic apparatus, electric-powered vehicle, and power system
Inventor: KUMAGAI EIJI
IPC: H02J7/02
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To resolve a problem occurring when a plurality of monitor ICs are used, namely, a problem of difference in current consumption between the monitor ICs causing difference in remaining battery capacity and loss of a balance.SOLUTION: A plurality of battery cells in series connection are classified into at least two groups, a first group and a second group. First and second monitoring units detect voltages of battery cells in the first and second groups, respectively. One terminal of the series connection and one power terminal of the first monitoring unit are connected, the other power terminal of the first monitoring unit and one power terminal of the second monitoring unit are connected, and the other power terminal of the second monitoring unit and the other terminal of the series connection are connected. A current cancellation unit configured to cancel a differential current that is a difference between a first current flowing through the first monitoring unit and a second current flowing through the second monitoring unit is disposed between a connection point between the other power terminal of the first monitoring unit and one power terminal of the second monitoring unit and a connection point in the middle of the series connection.