baber/WOPTO huggingface dataset:
Patent JP-2012178735-A (JP)
Title: Image processing system and control method of the same
Inventor: KISHI HIROKI
IPC: H04N19/40
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To re-encode encoded data with a pixel block constituted of a prescribed number of pixels as an encoding unit with a higher compression rate while deterioration of image quality is suppressed.SOLUTION: When an encoded image data input section 101 inputs JPEG encoded data with a block of 8×8 pixels as an encoding unit, a redundancy estimating section 102 performs encoding the encoded data as it is, and an encoded data amount obtained by encoding is set as a target code amount of a re-compressing section 104 performing encoding in accordance with JPEG2000. The inputted and encoded data is expanded by an expanding section 103 and the re-compressing section 104 generates encoded data of the previously determined target code amount. The code amount is adjusted by deleting encoded data of a bit plane toward a high-order from a lowest-order.
Patent JP-2012181231-A (JP)
Title: Zoom lens and imaging apparatus including the same
Inventor: YOSHIMI TAKATOMO
IPC: G02B13/18
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which has the zoom ratio easily increased, has the angle of view easily widened, and has an entire system easily made small-sized and light-weight.SOLUTION: The zoom lens comprises, in order from the object side to the image side, a positive first lens group which is not moved for zooming, a negative second lens group which is moved for zooming, a positive third lens group which is moved for zooming, and a positive fourth lens group which is not moved for zooming. The first lens group comprises, in order from the object side to the image side, a negative lens G1 having a meniscus shape having a convex surface facing the object side, a positive lens G2, a positive lens G3, a positive lens G4, and a positive lens G5 having a meniscus shape having a convex surface facing the object side. Curvature radiuses G1R1 and G1R2 of lens surfaces on the object side and the image side of the negative lens G1, a focal length fG1 of the negative lens G1, curvature radiuses G5R1 and G5R2 of lens surfaces on the object side and the image side of the positive lens G5, a focal length fG5 of the positive lens G5, and a focal length f1 of the first lens group are properly set respectively.
Patent JP-2012182523-A (JP)
Title: Signal reception device and signal reception method
Inventor: OCHIAI TOSHIYUKI
IPC: H04B1/26
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal reception device and a signal reception method that can pass a desired frequency component of an intermediate frequency signal via an IF filter without increasing chip area.SOLUTION: The frequency signal reception device includes: a mixer for mixing a received frequency signal with a local oscillation frequency signal generated by a local oscillator to generate an intermediate frequency signal; the IF filter set with a center frequency and a frequency band of a passable frequency signal to pass a predetermined frequency component of the intermediate frequency signal; a control section for adjusting the frequency band set in the IF filter in accordance with the frequency band of the intermediate frequency signal and adjusting a center frequency of the intermediate frequency signal input into the IF filter in accordance with the center frequency set in the IF filter changing along with the adjustment; and a demodulation section for demodulating the frequency component of the intermediate frequency signal output past the IF filter.
Patent JP-2012181312-A (JP)
Title: Wavelength conversion element, light source device, and projector
Inventor: KASHIWAGI AKIHIRO
IPC: F21S2/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion element in which etendue as a light source can be suppressed, and high light usage efficiency is achieved by suppressing optical loss in a projector illumination system in a succeeding stage.SOLUTION: In a circular wavelength conversion element 901 having a substrate 3 and a phosphor layer 2 emitting phosphor light of a wavelength range different from excitation light, the phosphor layer 2 is formed on a side face 3a of the substrate 3.
Patent JP-2012185930-A (JP)
Title: Lamp and lighting system
Inventor: OBAYASHI YUTO
IPC: F21V3/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a lamp easy to assemble equipped with a plurality of substrates with light-emitting elements mounted.SOLUTION: An LED module 410 is structured of a mounting substrate 411 with a notch 415 at nearly the center on a short side of the substrate from an end of the substrate to nearly the center in a length direction of the substrate, an LED 412 mounted on the mounting substrate 411, and male type connectors 413a, 413b or the like. An LED module 420 is structured of a mounting substrate 421 with a notch 425 at nearly the center on the short side of the substrate from an end of the substrate to nearly the center in a length direction of the substrate, an LED 422 mounted on the mounting substrate 421, and female type connectors 423a, 423b. An LED module unit 400 is assembled by intersecting and pushing in the LED module 410 and the LED module 420 nearly in a cross shape to have the notch parts 415, 425 of the respective mounting substrates 411, 421 insertion-coupled with each other.
Patent JP-2012186290-A (JP)
Title: Photoelectric conversion element and method of manufacturing the same
Inventor: ITO SHOGO
IPC: H01L31/04
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element at a low cost while improving characteristics of a solar cell.SOLUTION: There is provided a photoelectric conversion element 1 of a CIS solar cell comprising: a metal oxide semiconductor layer 4; a buffer layer 5 stacked on the metal oxide semiconductor layer 4 so as to contact the metal oxide semiconductor layer 4; and a light absorbing layer 6 stacked on the buffer layer 5 on a side opposite to the metal oxide semiconductor layer so as to contact the buffer layer 5. The buffer layer 5 is formed of an InSlayer to which another material is added, and is formed by spraying technique performed in the air. The other material added to the buffer layer should preferably be metal containing at least one element selected from a group of metallic elements including titanium (Ti), zinc (Zn), tin (Sn), niobium (Nb), yttrium (Y), lantern (La), zirconium (Zr), tantalum (Ta), hafnium (Hf), strontium (Sr), barium (Ba), calcium (Ca), vanadium (V), and tungsten (W), for example.
Patent JP-2012191326-A (JP)
Title: Communication apparatus and data retransmission method
Inventor: ARIMA TAKENOBU
IPC: H04L1/16
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To perform data transmission with low delay even when a memory size is suppressed, and also to prevent the repetition of retransmission.SOLUTION: A MAC processing part 101 receives reception data constituted of multiple data units. A loss detection part 111 detects loss data which is lost among the reception data input from the MAC processing part 101. When the loss detection part 111 detects multiple pieces of loss data, a timer control part 113 sets a predetermined monitor time whenever the loss data are detected. When the loss data are not received within each monitor time which is set by the timer control part 113, a STATUS PDU generation part 114 generates STATUS PDUs including the sequence numbers (SN) of the loss data in order to request the retransmission of the loss data.
Patent JP-2011139524-A (JP)
Title: Advanced bi-directional predictive coding of interlaced video
Inventor: MUKERJEE KUNAL
IPC: H03M7/40
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To predict, for an interlaced image, forward motion vectors using forward motion vectors from a forward motion vector buffer, and to predict backward motion vectors using backward motion vectors from a backward motion vector buffer.  <P>SOLUTION: The resulting motion vectors are added to the corresponding buffer. Holes in motion vector buffers can be filled in with estimated motion vector values. An encoder/decoder switches prediction modes between fields in a field-coded macroblock of an interlaced B-frame. For the interlaced image, the encoder/decoder computes direct mode motion vectors. For the interlaced image, the encoder/decoder uses 4MV coding. The encoder/decoder uses 'self-referencing' B-frames. An encoder sends binary information associated prediction modes for one or more macroblocks in an interlaced B-field. The encoder/decoder uses intra-coded B-fields [BI-fields].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187610-A (JP)
Title: Laser irradiation device and bright point correction method for liquid crystal display panel using the same
Inventor: OTAKI KAZUYA
IPC: G02F1/13
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and extract a laser beam of the shortest wavelength from mixed laser beams of a plurality of wavelengths at high wavelength purity.SOLUTION: The present invention is a laser irradiation device capable of selecting a wavelength from among a plurality of laser beams L of different wavelengths according to the purpose of the irradiation thereof and irradiating an object Ob to be irradiated therewith, and includes, on a light path of mixed light produced from the laser beams L of the plurality of wavelengths, a slit 2 which has a width corresponding to the diffraction limit of at least the laser beam of the shortest wavelength among the laser beams L of the plurality of wavelengths, and an objective lens 4 which concentrates a laser beam that has passed through the slit 2 onto the object Ob to be irradiated.
Patent JP-2012190709-A (JP)
Title: Lamp and lighting system
Inventor: SETOMOTO TATSUMI
IPC: F21S2/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a lamp which is not lighted up in case the outer tube is damaged or so.SOLUTION: The lamp 100 is provided with a base 201a installed at the end part of an outer tube 200 and an electric wire 220 which is arranged at the front surface of the outer tube 200 and stops supply of power to an LED module 300 when disconnected. The electric wire 220 is arranged at least in the vicinity of the base 201a.
Patent JP-2012188068-A (JP)
Title: Saddling-type vehicle
Inventor: KAWASAKI YOHEI
IPC: B62K5/10
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To secure the prescribed height of a flexible cable member against the ground around a rolling joint, the cable being arranged between a vehicle body and a power unit, and suppress a forced bending of the flexible cable member.SOLUTION: In a saddling-type vehicle including a rolling joint Jr connecting a vehicle body B to a power unit P, wherein the rolling joint Jr is composed of a front joint member 24 connected to the vehicle body B and a rear joint member 25 supported by the power unit P and fitted into the front joint member 24 to be rotatable relative thereto, and a flexible cable member 121 is arranged between the vehicle body B and the power unit P, front guide members 125 and 125' that have a front guide hole 128 through which the flexible cable member 121 is inserted are annexed at the side of the front joint member 24, and the front guide hole 128 is provided with a first free-move margin 133 that allows the flexible cable member 121 to move freely in a slant upward direction toward the outside in a vehicle width direction.
Patent JP-2012191593-A (JP)
Title: Radio communications system, radio communication device and radio communication method
Inventor: SHIGA SATOSHI
IPC: H04W8/24
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To evade radio wave interference between radio communication by a first radio communication system and radio communication by a second radio communication system.SOLUTION: A radio communication device includes: a first radio communication unit; a second communication unit; a data kind discrimination unit for discriminating whether or not real time communication is requested for the radio communication by the first and second communication units; a transfer determination unit for determining that data to be radio communicated by the second radio communication system is to be received through a second radio communication device when the real time communication is requested for at least one of the radio communication by the first and second radio communication units; and a notification unit for notifying an access point of a determined result. The access point includes a transfer control unit for controlling a first radio communication device to transmit the data to be radio communicated by the second radio communication system through the second radio communication device according to the determined result to be notified.
Patent JP-2012201119-A (JP)
Title: Remote control device
Inventor: YAMAGUCHI SHOGO
IPC: B60R16/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive remote control device which is operated at low operation load by reducing mechanical friction and has excellent operation feeling.SOLUTION: The remote control device includes: an operation knob 20 as an operation portion which is provided to be movable with respect to a body base 110 via a mechanism portion; an X-axis encoder 170 and a Y-axis encoder 175 as operation detection portions for detecting the operated state of the operation knob 20; an X-axis motor 150 and a Y-axis motor 155 as drive force applying portions for applying a drive force to the operation knob 20; strain gauges 50 and 52 as force detection portions for detecting a force applied to the operation knob 20 during an operation; and a control ECU 200 as a control portion for comparing a detection value which is based on the output of the strain gauges with the value of an expected friction force set to a predetermined value, calculating an assist force based on the result of the comparison, and performing control to apply an assist-force added drive force (reaction force) to the operation of the operation knob 20 based on the detection results of the X-axis encoder 170 and the Y-axis encoder 175.
Patent JP-2012202083-A (JP)
Title: Bathtub draining device
Inventor: YOSHIOKA HIROMI
IPC: A47K1/14
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To put a tap closing seal part in close contact with a bathtub to conceal the fastened flange of a drain port, eliminate the need for site mounting work for an opening/closing unit holding part, and then inhibit a water stop failure resulting from the excessive fastening of the fastened flange.SOLUTION: This bathtub draining device comprises fastening amount restricting means 7 for restricting the maximum fastening amount of a fastened flange 4. In the state that the fastened flange 4 is fastened to a maximum while its maximum fastening amount is restricted by the fastening amount restricting means 7, a tap closing seal part 62 is configured to be peripherally close contact with a bathtub 2. Force to counteract the fastening of the fastened flange 4 is desirably configured so that repulsive force against compression by a first compression seal member 5 is maximum.
Patent JP-2011211895-A (JP)
Title: Wireless power supply apparatus, wireless power receiving apparatus, and wireless power supply system, and wireless power supply method
Inventor: FURUKAWA YASUO
IPC: H02J17/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply technique which selects only a specific user as receivable of power.SOLUTION: A frequency modulated or a phase modulated electric signal S2 is generated in a wireless power supply apparatus 200 in accordance with a transmission side code CODE1 predetermined with a wireless power receiving apparatus 300. The electric signal S2 is transmitted from a transmission coil 16 and an electric power signal S1 is generated with any of electric field, magnetic field, and electromagnetic field included therein. The wireless power receiving apparatus 300 receives the electric power signal S1 using a receiving coil 20. A controller 26 varies the impedance of a resonant circuit 24 formed by the receiving coil 20 and a resonant capacitor 22, based on a reception side code CODE2 to be coincident to the transmission side code CODE1.
Patent JP-2011173889-A (JP)
Title: Virus filtration of liquid factor vii composition
Inventor: CHRISTENSEN JESPER
IPC: A61K38/00
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing a virus from a liquid factor VII compositions or deactivating the virus, in particular, to provide a novel method of improving viral safety of a composition containing active factor VII polypeptides (factor VIIa polypeptides).  <P>SOLUTION: Nanofiltration using a nanofilter having a pore size of 80 nm at a maximum is performed to remove a virus from liquid factor VII compositions. Resultant compositions contain one or more factor VII polypeptides, substantially free from serum, and are in a state in which at least 5% of the one or more factor VII polypeptides are activated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012210069-A (JP)
Title: Power conversion device
Inventor: EJIMA SHINGO
IPC: H02M7/48
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that can implement demagnetization protection depending on characteristics of a DC motor applied and available characteristic information even when controlling an arbitrary DC motor.SOLUTION: The power conversion device that has a smoothing capacitor for smoothing power supplied from a power supply and an inverter for converting DC power from the smoothing capacitor to three-phase AC power of a desired frequency, and that supplies the converted AC power of the desired frequency to an AC motor includes: a protection circuit for stopping the operation of the inverter; a current detector for detecting a three-phase AC current; a detection value by the current detector; a reference value set beforehand to actuate the protection circuit; and a comparator for comparing the detection value with the reference value. An output of the comparator actuates the protection circuit. The reference value can be changed from without.
Patent JP-2012209794-A (JP)
Title: Network resource management device and network resource management method
Inventor: MIYAMURA TAKASHI
IPC: H04L12/56
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To restrict interaction between virtual networks in an infrastructural network accommodating plural virtual networks, thereby making it possible to prevent network quality from being degraded by fluctuations in a traffic pattern.SOLUTION: A network resource management device 10 has stored in a storage unit 12 traffic demand information 500 in which traffic matrix volumes between virtual nodes of each virtual network are stored. The network resource management device 10, after extracting two out of plural virtual networks, calculates a coefficient of correlation between matrix volumes of traffic to and from the same ground. Next, the network resource management device 10 allocates a dedicated type physical resource to physical links on a path route of an infrastructure network corresponding to a ground path between grounds having a positive correlation, after excluding a shared type physical resource allocated thereto.
Patent JP-2012206996-A (JP)
Title: Translocator protein (tspo) gene expression inhibitor for oral use
Inventor: SHIBATA MICHIO
IPC: A61P17/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To identify causes of various effects brought about by oral ingestion of a plant belonging to the genus Psophocarpus of the family Fabaceae, and to provide an active functional agent for oral administration made from a Psophocarpus extract.SOLUTION: The invention relates to a translocator protein (Tspo) gene expression inhibitor for oral use, more specifically, to a translocator protein (TSPO) production inhibitor.
Patent JP-2012215319-A (JP)
Title: Steam generating system
Inventor: KANAMARU MASAYOSHI
IPC: F25B7/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a steam generating system of high efficiency by reducing temperature difference in pumping up by a heat pump.SOLUTION: This steam generating system includes a first heat pump 2 of single stage or multiple stages, and a second heat pump 3 having the number of stages more than that of the first heat pump 2. Heat source fluid is successively passed through an evaporator 7 of the lowermost stage of the first heat pump 2 and an evaporator 11B of the lowermost stage of the second heat pump 3. The water is heated to generate steam in a condenser 5 of the uppermost stage of the first heat pump 2 and a condenser 9A of the uppermost stage of the second heat pump 3.
Patent JP-2012214080-A (JP)
Title: Vehicular control device
Inventor: OKADA MASANORI
IPC: B60G17/015
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular control device, which can suppress power consumption during adjustment of a camber angle of a wheel.SOLUTION: The vehicular control device is used for the vehicle that includes an actuator for adjusting the camber angle of the wheel. An index relating to electric power supplied to the actuator is obtained by an index acquiring means S63, and an index determining means S64 determines whether the index is higher than a predetermined value. As the result of determination, when the index is higher than the predetermined value, an electric power adjusting means S65 performs adjustment so that the electric power supplied to the actuator can be decreased, and a camber angle adjusting means S66 adjusts the camber angle of the wheel 2. Consequently, the power consumption of the actuator can be suppressed even when a load on the actuator during the adjustment of the camber angle of the wheel 2 is fluctuated by a condition of a road surface, a traveling speed of the vehicle, and the like.
Patent JP-2012215520-A (JP)
Title: Ultrasonic measuring method and device for surface crack depth
Inventor: SHIBATA SABURO
IPC: G01N29/04
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic measuring method and a device for a surface crack depth, capable of accurately measuring the surface crack depth even if the depth of the crack opened in a member surface is a fine crack having a depth of less than 1 mm.SOLUTION: An ultrasonic measuring method for a surface crack depth comprises the steps of: applying a contact medium 11 on the surface of an object 6 to be inspected and filling the inside of the surface cruck 1 with the contact medium; scanning an oblique angle probe 10 along a scan line 10 set in a width direction of the surface crack 1; transmitting an ultrasonic wave 4 via the contact medium 11 into the object 6 to be inspected and the surface crack 1; receiving a reflection wave 15 thereof; dividing the reflection wave 15 into a surface echo 15a reflected by the surface of the object 6 to be inspected and an echo in medium 15b coming from the lower end of the surface crack 1 in the contact medium 11; and calculating a depth d of the surface crack 1 form the surface echo 15a and the echo in medium 15b.