baber/WOPTO huggingface dataset:
Patent JP-2011255306-A (JP)
Title: Composite semipermeable membrane and its manufacturing method
Inventor: OKAMOTO YOSHIKI
IPC: B01D69/12
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a composite semipermeable membrane which has high permeation flux while maintaining removal performance of high solute, and its manufacturing method.SOLUTION: The composite semipermeable membrane comprises as follows. After applying a solution of an organic solvent A containing a polymeric material on a base material, the base material is immersed in a solidifying bath and a fine porous support membrane is formed, the fine porous support membrane is washed by a cleaning bath, subsequently, after making a multifunctional amine aqueous solution contact on the fine porous support membrane, a solution of an organic solvent B containing a multifunctional acid halide is made to contact, and thereby a separation function layer containing a cross-linked polyamide on the fine porous support membrane is formed. In addition, the composite semipermeable membrane is characterized in that the solidifying bath is an aqueous solution which contains 20-40 wt.% of an organic solvent C, and the concentration of the organic solvent A in the fine porous support membrane after washing the fine porous support membrane by the cleaning bath is at most 10 wt.%.
Patent JP-2011259223-A (JP)
Title: Switching device
Inventor: TANIMURA YASUNARI
IPC: H03K17/687
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a switching device that can suppress repetition of restriction of current flowing through a switching element and release of the restriction to protect short-circuit surely.SOLUTION: A switching device 1 comprises: IGBT 10; and a short-circuit restricting circuit 12. When a load L1 is short-circuited and collector current of IGBT 10 exceeds a short-circuit detection threshold value, the short-circuit restricting circuit 12 restricts the collector current. The short-circuit current restricting circuit 12 restricts the collector current until the collector current is equal to or smaller than a current restriction releasing threshold value smaller than the short-circuit detection threshold value after the collector current exceeds the short-circuit detection threshold value. Accordingly, the restriction of the collector current is not released unless the collector current is equal to or smaller than the current restriction releasing threshold value even when the collector current exceeds the short-circuit detection threshold value and then is reduced to be equal to or smaller than the short-circuit detection threshold value. Therefore, in a protecting operation under short-circuit of a load, repetition of the restriction of the collector current flowing in IGBT 10 and the release of the restriction can be suppressed.
Patent JP-2011258901-A (JP)
Title: Conveyance device and conveyance processing apparatus using the same
Inventor: YASUI RYOSUKE
IPC: H01L21/677
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device equipped with two conveyance mechanisms for alternately conveying substrates, and which has excellent height precision in conveying the substrates and also has high parallelism of the substrates.SOLUTION: A conveyance device 2 comprises: a conveyance path 10; slider chuck guides 31 and 32 extending in a y-axis direction; and slider chucks 41 and 42 which move freely along the slider chuck guides 31 and 32. Each of the slider chucks 41 and 42 has, on its upper end face, an adhesion surface that adheres to a substrate lower face and a jetting port from which air is jetted toward the substrate lower face. Each of the slider chucks moves the substrate in a y-axis positive direction while being adhered to the substrate lower face, and returns, with the adhesion released, to a y-axis negative direction after conveying the substrate. Upon returning, air is jetted toward the lower face of a substrate 62 to levitate the substrate 62 while the slider chuck 41 is passing over the substrate 62, for example.
Patent JP-2011030209-A (JP)
Title: Image processing device
Inventor: YONEMOTO TOMONORI
IPC: H04N1/00
Filed: 2010-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which has a plurality of control blocks independently controlling a common image processing block, and shortens an image processing time.  <P>SOLUTION: An image processing device 100 has: a set register 1042a and a result storage register 1043a as communication registers exclusive to a CPU 101 and an image processor 104; and a set register 1042b and a result storage register 1043b as communication registers exclusive to a sequencer 102 and the image processor 104. The sequencer 102 uses a distortion correction range calculator 1041 during a time period when the CPU 101 does not control the distortion correction range calculator 1041, and the CPU 101 uses the distortion correction range calculator 1041 during a time period when the sequencer 102 does not control the distortion correction range calculator 1041.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012003132-A (JP)
Title: Image forming apparatus, and control method of conveying cleaning member
Inventor: KATO YOHEI
IPC: H04N1/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus accurately determining the dirt level of a member and efficiently cleaning the member for an image forming process according to the estimation result.SOLUTION: An image forming apparatus 100 which fixes a toner image transferred to a recording medium 30 to the recording medium to form an image includes: storage means 13 storing printing image data of a printing object; imaging means 11 capturing the toner image which is transferred to the recording medium, before paper is discharged; storage means 13 storing captured image data captured by the imaging means; difference calculation means 21 calculating a difference value between pixel values of the printing image data and of the captured image data for every predetermined region; and dirt determination means 23 and 25 determining whether the dirt is stuck to the member with which the recording medium is in contact, according to the number of regions whose difference value is a threshold or more.
Patent JP-2012005005-A (JP)
Title: Hearing aid system
Inventor: HOSOE YOSHINORI
IPC: H04R25/00
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To allow television to be viewed without discomfort even if there is a temporal deviation between audio output from an audio output terminal of the television and audio output from loudspeakers of the television in the case where an audio signal is transmitted from the audio output terminal to a hearing aid.SOLUTION: The hearing aid comprises: a transmitter which is connected to a television and transmits audio; a receiving unit for receiving an audio signal transmitted from the transmitter; a microphone for collecting sound; an audio signal selection unit for combining or switching each of audio signals of the microphone and the receiving unit; a hearing aid processing unit for applying hearing aid processing to output from the audio signal selection unit; and a receiver for outputting an audio signal output from the hearing aid processing unit. The hearing aid further comprises: a delay amount calculation unit that receives the audio signals input from the microphone and the receiving unit, and calculates the delay time on the basis of the audio signals; and a delay processing unit for delaying the audio signal received by the receiving unit according to the delay amount calculated by the delay amount calculation unit, thereby eliminating the delay of the audio signals.
Patent JP-2012005020-A (JP)
Title: Universal head system
Inventor: TAKASHIMA YUJI
IPC: H04N5/232
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a universal head system with trace function which reduces data amount by changing storage intervals of control data between the universal head and a lens according to focal distance, and has improved reproducibility.SOLUTION: An universal head system comprises: an imaging device which includes a camera device and a lens device enabling zoom and focus operation; and a universal head on which the imaging device is fixed and enables pan and tilt. The universal head has storage means for storing command values of pan, tilt, zoom, and focus; and control means including a lens control part controlling zoom and focus, a universal head control part controlling pan and tilt of the universal head, and a sampling control part setting storage intervals of the storage means. The control means can at the stored sampling intervals reproduce the command values of pan, tilt, zoom, and focus stored in the storage means; and can drive the lens device and the universal head, where the sampling interval of at least one of the command values of pan, tilt, zoom, and focus is shorter at telephoto end than at wide-angle end.
Patent JP-2012007788-A (JP)
Title: Cooling system
Inventor: ODATE NORIYUKI
IPC: F24F3/06
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a radiation cooling system capable of saving energy without using any special dehumidifier.SOLUTION: The cooling system 1 includes a radiation panel 11 cooled to a temperature lower than that of an object B by cold heat of a heat medium c, a reheating device 12 for increasing the temperature of heated air DA where absolute humidity is equal to a predetermined humidity or lower by heat held by the heat medium c, a heated air duct 31 for guiding heated air SA whose temperature is raised by the reheating device 12, and heat medium flow paths 21, 22, and 24 for forming flow paths to circulate the heat medium c so that the heat medium c derived from the radiation panel 11 is introduced to the reheating device 21 and the heat medium c derived from the radiation panel 12 is introduced to the radiation panel 11. Thus, heat absorbed by the radiation panel 11 is utilized as a reheat device at the reheating device 12, and the heat is effectively utilized to save energy.
Patent JP-2011029175-A (JP)
Title: Curable composition, conductive laminate, method of manufacturing the same, and touch panel
Inventor: KATSURA YUICHIRO
IPC: G06F3/045
Filed: 2010-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition superior in transparency and anti-Newton ring properties and capable of forming a resin layer without variations in luminance or an conductive laminate having the resin layer.  <P>SOLUTION: The conductive laminate is characterized by sequentially forming on one surface of a transparent substrate layer a particle-containing resin layer and a transparent conductive layer, wherein the particle-containing resin layer contains an aggregate of inorganic particles and arithmetic average roughness (Ra) by JISB0601-2001 of a surface on which the transparent conductive layer is formed in the particle-containing resin layer is 0.05 to 0.5 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012015722-A (JP)
Title: Semiconductor integrated circuit and operation method of the same
Inventor: TSUDA TETSUJI
IPC: H04N19/42
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and an operation method of the same which saves memory capacity of an external memory in which moving image data is stored.SOLUTION: A semiconductor integrated circuit 1 comprises: a reception interface 11 for receiving TS packets of MPEG; a CPU 13; an MPEG decoder 18; a memory interface 17; a bus 15; and a DMAC 12. The TSIF 11 comprises: a buffer 111; a reception interval calculation section 114 and a PES header detection section 116. In the buffer 111, TS packets are accumulated, the calculation section 114 calculates reception intervals of the TS packets. The detection section 116 detects the PES header. The DMAC 12 executes DMA transfer of the PES header and the first section of a PES payload in response to detection of the PES header by the detection section 116. The DMAC 12 executes DMA transfer of subsequent sections in response to calculation of the reception intervals by the calculation section 114.
Patent JP-2012013955-A (JP)
Title: Image forming apparatus
Inventor: AOYAMA KENTARO
IPC: G03G21/14
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of simplifying a circuit configuration for detecting the residual quantity of toner.SOLUTION: A laser printer 100 includes a polygon mirror 402 scanning laser light L over a scanning area, a BD sensor 603 receiving the laser light L reflected by a reflection mirror 601 in the scanning area to generate a detection signal Sc1, and a laser diode LD generating the laser light L toward the polygon mirror 402 in synchronization with the generation of the detection signal Sc1 from the BD sensor 603. In the laser printer 100, the laser light L reflected by a reflection mirror 604 in the scanning area is introduced into a toner storage chamber 531, the laser light L passed through the toner storage chamber 531 is guided to the BD sensor 603, and it is discriminated whether the detection signal Sc1 generated from the BD sensor 603 is reflected by the reflection mirror 601 or the reflection mirror 604. When it is discriminated as the detection signal Sc1 generated by the laser light L reflected by the reflection mirror 604, the residual quantity of toner is detected according to the detection signal Sc1.
Patent JP-2012015833-A (JP)
Title: Stable operation inspection apparatus for noise cancel headphone
Inventor: AKINO YUTAKA
IPC: H04R1/10
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a stable operation inspection apparatus for noise cancel headphones which can inspect to see that the headphone operates stably under pressure fluctuations.SOLUTION: The inspection apparatus comprises an airtight container 11 where a headphone support 21 is disposed in an internal space 15; a speaker 31 fitted external to the airtight container 11 in order to cause pressure fluctuations in the internal space; and unidirectional capacitor microphones 41 and 41 which are fitted to the headphone support 21 assuming a direction orthogonal to the axial direction of sound-releasing planes 52a and 53a of headphone units 52 and 53 when installed on and supported by the headphone support 21 to be a sound-acquisition axial direction. While output sounds generated separately by the headphone units 52 and 53 when one and the same target source signal is input cause low-frequency pressure fluctuations in a speaker 31, the unidirectional capacitor microphones 41 pick up the sounds separately and the collected sound levels are checked, thereby making it possible to inspect the mutual state of balance between the headphone units 52 and 53.
Patent JP-2012013374-A (JP)
Title: Operation monitoring device of cooling tower
Inventor: SUGAWARA HIROSHI
IPC: F28F27/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the operation monitoring device of a cooling tower including measurement facilities capable of accurately measuring operation time and the number of operations over a long period of time by the cooling tower singly, without the need of installing low-voltage power source equipment irrespective of new or existing equipment.SOLUTION: The operation monitoring device 20 of cooling tower, which includes a blower 14, a tower body 11 and a heat exchanger 12 mounted onto the tower body and is configured such that the heat exchange is directly or indirectly performed between external air flow sucked from the air by the operation of the blower 14 and fluid to be cooled and the external air flow after completing the heat exchange is caused to pass through the inner part of the tower body and is discharged to the air via the blower 14, includes a negative pressure detection means for detecting that the interior of the tower body 11 becomes a prescribed negative pressure by the operation of the blower 14 and an operation number/operation time measuring means for measuring the number of operations and operation time of the cooling tower from the output of the negative pressure detection means by incorporating a battery cell and using the battery cell only as a power source.
Patent JP-2012017814-A (JP)
Title: Loosening-prevention screwing structure
Inventor: TANIGUCHI HIROSHI
IPC: F16B43/00
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a loosening-prevention screwing structure that can be re-fastened after fastened once, can exert a function for surely preventing loosening at a degree not lower than a prescribed value, and can secure a holding property of a fastening axial force by the whole screwing structure.SOLUTION: The loosening-prevention fastening structure is composed of a nut structure 1 having a fastening part 12 which has an inner screw extension continuously formed from an inner screw of a nut 11, and a plate-shaped washer structure 2 having a washer hole 21 which allows the penetration of the fastening part 12. The washer hole 21 has, from a one-face side of the washer plate toward a position close to the other face, a diameter-contracted structure which reaches the smallest diameter part having a smaller hole shape than the smallest part of a contour by being contracted in diameter from a large-diameter part which is formed at the one-face side of the washer plate, and has a larger hole shape than the contour at the release of the fastening part 12. By an effect that the smallest diameter part circumferentially and adhesively fastens the fastening part 12 by the fastening of the nut structure, pressure-adhesion fastening is performed.
Patent JP-2012023271-A (JP)
Title: Semiconductor memory
Inventor: YAMAGUCHI TAKESHI
IPC: H01L27/10
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory with a low possibility of causing a writing error.SOLUTION: A semiconductor memory comprises a memory cell that is disposed between first wiring and second wiring, and includes a variable resistive element and a switching element connected in series. The variable resistive element comprises a variable resistive layer in which a resistance value changes between a low-resistance state and a high-resistance state. The variable resistive layer is composed of transition metal oxide. The ratio of oxygen to transition metal constituting the transition metal oxide changes from 1:1 to 1:2 along a first direction toward the second wiring from the first wiring.
Patent JP-2011217341-A (JP)
Title: Near-field radio communication apparatus and mobile radio terminal
Inventor: KUROSE KENGO
IPC: H04M1/73
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a near field radio communication apparatus which has high operability and is easy to handle for a user while suppressing power consumption by a communication function, and a mobile radio terminal.SOLUTION: During an eco-easy mode, when an instruction is once issued from a user (the eco-easy mode is turned on), a state is provided where GPIOs of a control chip 615 and a power supply controller 621 are just operated, and the control chip 615 monitors an infrared signal received by a photodetector 611. When an infrared signal is detected by raising a pulse, this is notified to the power supply controller 621, and an IrDA signal converting unit 614 or a host module 622 are activated to perform infrared communication.
Patent JP-2012026318-A (JP)
Title: Control device for internal combustion engine
Inventor: SUZUKI KENRYO
IPC: F02M25/07
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, capable of estimating a suction gas flow rate with high accuracy even when EGR is used.SOLUTION: When exhaust gas is circulated into an intake pipe 34, gas density ρm in the intake pipe 34 is changed. The gas density ρm is represented by ρm=MPm/RTm (M: molecular weight of gas), and has an inverse relationship with gas temperature Tm in the intake pipe 34. Therefore, when a circulation exhaust gas flow rate is low, the gas temperature in the intake pipe 34 is low, and the gas density in the intake pipe 34 is increased, thereby increasing the amount of suction gas. Meanwhile, when the circulation exhaust gas flow rate is high, the gas temperature in the intake pipe 34 is high, and the gas density in the suction pipe 34 is reduced, thereby reducing the amount of suction gas. Accordingly, by correcting the amount of suction gas by a change of the gas density in the suction pipe 34, the amount of suction gas when external EGR is utilized is accurately predicted.
Patent JP-2012028912-A (JP)
Title: Station-side optical communication device and method for detecting light emission error
Inventor: SUZUKI MASAO
IPC: H04L12/44
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a station-side optical communication device and a method for detecting a light emission error, capable of rapidly detecting occurrence of a light emission error at a subscriber-side optical communication device and generating an alarm.SOLUTION: A station-side optical communication device includes an optical receiving section for receiving an optical signal transmitted and time-division multiplexed by a plurality of subscriber-side optical communication devices and a light emission error detection section for detecting a light emission error of the subscriber-side optical communication device based on a reception result by the optical receiving section in an emission inhibiting interval for inhibiting transmission of the optical signal of all the subscriber-side optical communication devices.
Patent JP-2012029068-A (JP)
Title: Information display device, information display method, program and integrated circuit
Inventor: ADACHI TAKAO
IPC: H04N7/173
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an information display device capable of displaying a recording list including (a) reduced image(s) of (a) recording program(s) even when the reduced image cannot be obtained from an information providing device.SOLUTION: The information display device 10 includes: an information acquisition part 11 for requesting information for list generation indicating an attribute of the recording program to the information providing device 300 and acquiring it; a determination part 12 for determining whether or not the reduced image of the recording program is included in the information for the list generation acquired by the information acquisition part 11; a program acquisition part 13 for requesting the recording program corresponding to the reduced image, when the reduced image is determined as not included by the determination part 12, to the information providing device 300 and acquiring the recording program; a reduced image generation part 14 for generating the reduced image from the recording program acquired by the program acquisition part 13; a list generation part 15 for generating the recording list including an attribute image for displaying the attribute of the recording program indicated by the information for the list generation and the generated reduced image; and a display part 16 for displaying the recording list.
Patent JP-2012025456-A (JP)
Title: Medium sealing device
Inventor: IWASHIMA HARUTO
IPC: G07D9/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage or dropout of a medium of an abnormal bundle in which the failure of the bundle is determined.SOLUTION: A medium sealing device has a bundle unit for making a medium bundle by bundling a predetermined number of media. The device includes: a bundle transfer unit 90 having a bundle transfer path for holding and transferring the medium bundle made by the bundle unit; a passage confirmation sensor 96 for determining the success or failure of the bundle of the medium bundle transferred by the bundle transfer unit 90; and a paper money clamp 97 for pressing and fixing the medium bundle, which is determined that the bundle thereof is failed using the passage confirmation sensor 96, on a bundle transfer path 90.