baber/WOPTO huggingface dataset:
Patent JP-2011259165-A (JP)
Title: Noise elimination circuit
Inventor: HASEGAWA KAZUO
IPC: H04B13/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To eliminate noise at the time of data demodulation.SOLUTION: Demodulation data demodulated from a received signal and a carrier extraction clock are accepted to eliminate noise from the demodulation data. Frequency counters 312, 314, and 316 count the carrier extraction clock separately depending on a state of '1' or '0' of the demodulation data in every change cycle of the demodulation data, and output the larger counts. A magnitude comparator 322 compares the count values of successive three cycles, which are obtained by the frequency counters, as past, present, and future count values. A timing counter 310 counts the carrier extraction clock in a period corresponding to the present in every change cycle of the demodulation data, and outputs a timing signal about a change timing of the demodulation data. The timing counter 310 modifies the change timing so that the present count value of the frequency counter becomes the maximum based on the comparison result of the comparison means.
Patent JP-2011258405-A (JP)
Title: Method of manufacturing plasma display panel
Inventor: YUUKI HARUHIRO
IPC: H01J9/02
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel which improves an electron emission property of a protecting layer and includes a high-definition and high-quality image display performance.SOLUTION: The present invention relates to a method of manufacturing a plasma display panel, including a front substrate production step of forming on a front substrate a plurality of display electrode couples which are parallel with each other, a dielectric layer covering them and a protecting layer. A protecting layer forming step (S13) of forming the protecting layer in the front substrate production step includes a background film forming step (S14) of forming a background film in the dielectric layer, and an aggregated particle arrangement step (S15) of thereafter arranging, in a distributed manner, an aggregated particle obtained by aggregating a plurality of crystal particles of a metal oxide on the background film. The aggregated particle arrangement step (S15) further includes a coating step of discharging a coating liquid of the aggregated particle and a solvent from a slit nozzle which is opened while facing the background film, and coating the background film with the liquid, and a standby step of changing an opening direction of the slit nozzle at 180° during a standby time.
Patent JP-2011257599-A (JP)
Title: Observation device and observation method
Inventor: HONDA SUSUMU
IPC: G02B21/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an observation device and an observation method allowing changing of a stimulating position according to a position and a shape of a cell, and observation of the cell immediately after applying a stimulus thereon.SOLUTION: An observation device 1 comprises: a light source 11 to emit light for observing a sample A provided with a fluorescent substance which specifically attaches to or develops in an object to be stimulated; an illumination optical system 10 to irradiate the sample A with illumination light emitted by the light source 11; a deflection element 15 to change a irradiation region of the illumination light on the sample A; wavelength selection means to select a wavelength of the illumination light emitted to the sample A; a observation optical system 20 to converge light from the sample A; a detector 25 to detect the converged light by the observation optical system 20; an image processing section 13 to generate an image from the detected light by the detector 25; and a control section 14 to control the components.
Patent JP-2011259293-A (JP)
Title: Digital filter
Inventor: OYA JUNICHIRO
IPC: H03H17/02
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital filter with excellent compatibility with an analog computing operation at the pre-stage of an analog section, which can form a notch at a noise position to an output from the analog section and can improve noise removal performance.SOLUTION: At the pre-stage of a digital filter 1, an analog section 2 in which a bit data output of an analog computing result changes per four clocks is disposed. The digital filter operates by the clock synchronized with the analog section 2, and removes noise from the bit data that is output from the analog section 2. The digital filter comprises a Sync fourth-power filter 11 in which Sync filters obtaining a moving average of samples are vertically connected in four stages, and a four-tap moving average filter 12 connected to the output stage of the Sync fourth-power filter 11.
Patent JP-2011256658-A (JP)
Title: Reinforcement structure of opening provided in joint hardware position
Inventor: MATSUZAKI YASUHIRO
IPC: E04C5/18
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure for shear reinforcement of joint hardware positions, etc. and at the same time for reinforcement of an opening, in order to solve a structural problem caused by the opening in a structure with the opening formed in the position where the joint hardware is provided.SOLUTION: In a structure, in which joint hardware is used for reinforcing bars in the main structure parts of a structure such as a reinforced concrete or steel framed reinforced concrete structure and a position of the joint hardware is provided with an opening, integrated shear reinforcing bars made of bundled reinforcing bars mutually winding outermost reinforcing bars are disposed on the outward positions of both end parts of the joint hardware, an opening is provided in a plain space part surrounded by the joint hardware and the integrated shear reinforcing bars, and strengthening steel bars having diagonal members or curved members and straight members continued thereto are provided in a remaining space part around the opening so as to surround the opening. The strengthening steel bars are disposed in the position inside of the integrated shear reinforcing bars overlapping the strengthening steel bars, and some of the strengthening steel bars are connected with the integrated shear reinforcing bars or with the shear reinforcing bars, main reinforcing bars, and core steel bars in addition to the integrated shear reinforcing bars to constitute the reinforcement of the opening.
Patent JP-2012005202-A (JP)
Title: Three-phase power converter
Inventor: YAMAGATA YOSHIHIKO
IPC: H02M7/5387
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase power converter which is suitable as a power supply device of input/output three-phase three-line system which is constituted by using two sets of semiconductor power conversion circuits to which a three-phase bridge is connected.SOLUTION: Both end voltage of a smooth capacitor 25 is made into approximately a fixed value irrespective of the load current and made into a lower value in comparison with that of the conventional three-phase power converter 2 by generating a triple harmonic component of output voltage reference wave of an inverter having amplitude corresponding to load current of the three-phase power converter 7 constituted of: a converter which performs a switching operation based on a PWM signal to a semiconductor switch of a converter main circuit 24; and an inverter which is connected on both ends of the smooth capacitor 25 and performs a switching operation based on a PWM signal to a semiconductor switch of an inverter main circuit 27, and adding the triple harmonic component to PWM signals to each. As a result, loss/heating in accordance with the switching operation of the semiconductor switch which constitutes the converter main circuit 24 and the inverter main circuit 27 are minimized.
Patent JP-2012004910-A (JP)
Title: Communication device and computer program
Inventor: YOO CHOL
IPC: H04M11/00
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which performs adequate communication processing in accordance with a state of the communication device itself.SOLUTION: A decision unit decides whether a fax device itself is in a particular state. The particular state is a state in which the fax device itself can perform IP fax transmission processing using a SIP URI including a fax number for a PSTN input by a user. If the fax device is in the particular state and the fax number was input by the user (yes at S38), a communication unit generates a SIP URI including the input fax number (S42), and performs the IP fax transmission processing using the generated SIP URI as a transmission destination (S44-S52). On the other hand, if the fax device is not in the particular state and the fax number was input by the user (no at S38), the communication unit performs usual fax transmission processing using the input fax number as the transmission destination (S54, 56).
Patent JP-2012009094-A (JP)
Title: Bidirectional shift register, and image display device using the same
Inventor: OCHIAI TAKAHIRO
IPC: G11C19/28
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to miniaturize a bidirectional shift register obtained by dependently connecting a unit register circuit for switching circuit configurations in accordance with a shift direction.SOLUTION: The unit register circuit 38 synchronizes with a pulse inputted to a drain of a transistor T5 in a four phase clock signal and outputs the pulse to a terminal NOUT when a reference point N1 is at an H level. A set terminal NSF is connected to the output of a stage ahead by one, a set terminal NSB is connected to the output of the next stage, a reset terminal NRF is connected to the output of the second next stage, and a reset terminal NRB is connected to the output of a stage ahead by two, respectively. When a pulse is inputted to one set terminal, the unit register circuit 38 sets a reference point to an H level, and when a pulse is inputted to one reset terminal, the unit register circuit 38 sets the reference point to an L level. A change sequence of phases of an interchange of the clock signal is inverted in accordance with a shift direction, and the application of a start trigger signal is also switched to between the first stage and the last stage.
Patent JP-2012007992-A (JP)
Title: Switch device and testing apparatus
Inventor: HATA YOSHIYUKI
IPC: G01R31/28
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To forcibly disconnect a switch when voltage out of reference range is applied to a terminal.SOLUTION: A switch device comprises: a main switch provided between a first terminal and a second terminal; a voltage detecting part for detecting whether the voltage of the second terminal is within the reference range or not; and a control part for controlling the main switch in response to control signals input from a control terminal and turning off the main switch when the voltage of the second terminal is out of the reference range. The voltage detecting part comprises a detection switch which disconnects between the second terminal and the control part when the voltage of the second terminal is within the reference range and connects between the second terminal and the control part when the voltage of the second terminal is out of the reference range.
Patent JP-2011213980-A (JP)
Title: Inorganic microparticle dispersion paste
Inventor: YAMAUCHI KENJI
IPC: C04B41/88
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic microparticle dispersion paste capable of forming a sintered layer having excellent surface smoothness.SOLUTION: The inorganic microparticle dispersion paste comprises at least one species selected from the group consisting of ethyl cellulose, (meth)acrylic resins and polyvinyl acetal resins, an organic compound, inorganic particles and an organic solvent, wherein the organic compound has one or more hydroxyl groups, is solid at ordinary temperature and has <300°C boiling point.
Patent JP-2012013560-A (JP)
Title: Liquid chromatographic system
Inventor: OKADO TAKAO
IPC: G01N30/86
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chromatographic system for safely operating the inside of a thermostatic chamber while heating a heat block.SOLUTION: The liquid chromatographic system includes: a thermostatic chamber 5; outer doors 55, 56 provided on the front surface of the thermostatic chamber 5; a heat block 51; a heater 512 for heating the heat block 51; a temperature sensor 511 of the heat block 51; circulation means 9 for circulating the air between the inside and the outside of the thermostatic chamber 5; and control means 7 for controlling power supply for the heater 512 on the basis of a result of the temperature sensor 511. The liquid chromatographic system has an inner door 57 between the outer doors 55, 56 and the heat block 51. The inner door 57 includes: a hollow inner door body; a heat insulating material 573 contained inside the inner door 57 so that an air chamber 572 is formed within the inner door body between an outer door side surface thereof and the heat insulating material; and in-flow/out-flow slits 575, 576 provided inside the inner door body. Since the air inside the inner door 57 flows out because of the slits 575, 576 and the circulation means 9, temperature of the inner door 57 lowers.
Patent JP-2010264258-A (JP)
Title: Sealing device of blood vessel
Inventor: TETZLAFF PHILIP MARK
IPC: A61B18/12
Filed: 2010-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar electric surgical instrument of a new constitution.  <P>SOLUTION: The bipolar electric surgical instrument for clamping, grasping, operating, and sealing tissue has first and second shafts 12a, 12b (each of which has jaw members 110, 120 and handles 17a, 17b respectively). The handle can be operated for moving the jaw members against each other from a first position. In the first position, the jaw members are arranged in such a manner as to have a distance between each other with regard to a second position, while in the second position the jaw members cooperatively moves to grasp the tissue. The bipolar instrument can be connected to a source of supply of electric energy, which has a first potential connected with one of the jaw members and a second potential connected with the other one of the jaw members, so that energy can selectively conducted through the tissue held between the jaw members so as to perform the sealing. The first potential and the second potential are transmitted to the jaw members through the first shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012011349-A (JP)
Title: Cartridge for water purifier and water purifier
Inventor: FUJITA YOSHIMI
IPC: E03C1/10
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge for a water purifier efficiently purifying treated water such as tap water and a water purifier using the same.SOLUTION: The cartridge 3 for water purifier for filtering treated water includes a filter body 8 through which the treated water from the outside is introduced, and a flow channel 9 through which the treated water having passed through the filter body 8 is introduced. The filter body 8 includes a plurality of filter units 12 comprising a unit casing 16 having in-flow holes 20 through which the treated water flows in, and out-flow holes 21 through which the treated water flows out, and a filter medium filled inside the unit casing 16. Each filter unit 12 is communicated with the flow channel 9 via each out-flow hole 21.
Patent JP-2012017495-A (JP)
Title: Method for continuously annealing steel sheet and method for producing hot-dip galvannealed steel sheet
Inventor: TAKAHASHI HIDEYUKI
IPC: C23C2/02
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously annealing a steel sheet suitable for annealing the steel sheet containing an easily oxidizable element such as Si, which stably obtains a low dew point atmosphere with less pickup defects and less problems of a furnace wall damage and prevents the easily oxidizable element such as Si or Mn in steel from being concentrated on the surface of the steel sheet during annealing and an oxide of the easily oxidizable element such as Si or Mn from being formed.SOLUTION: There is provided the method for continuously annealing the steel sheet, wherein an atmospheric gas of a temperature range of 600°C or more of a steel sheet temperature is contacted with a solid containing 1 mass% or more of C, and the moisture in the atmospheric gas and the C in the solid are reacted to reduce a dew point of the atmospheric gas.
Patent JP-2012019639-A (JP)
Title: Information recording apparatus and program
Inventor: KAMOTO HIROKI
IPC: G11C16/02
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an information recording apparatus and program, capable of facilitating grasping of an operating state of a working vehicle.SOLUTION: A CPU mounted on a personal computer 20 counts a charging time to a battery configured to be chargeable by supplying electric power for operating a vehicle 80 for high lift work, calculates an operating rate of the vehicle 80 for high lift work based on charging characteristic information showing the counted charging time and battery charging characteristics, and records the information showing the calculated operating rate.
Patent JP-2012017229-A (JP)
Title: Cnt thin film, and electrode provided with the same
Inventor: YOSHIHARA KUMIKO
IPC: C01B31/02
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a CNT thin film having low bulk density.SOLUTION: There is provided a CNT thin film having a bulk density of ≤2.5×10g/mand an electrically and physically connected network structure by mutually entangling a plurality of long CNTs in a state of being isolated individually.
Patent JP-2012019446-A (JP)
Title: Radio base station and radio communication method
Inventor: SATO YOSHIZO
IPC: H04B7/02
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station and a radio communication method which can transmit a sounding reference signal (SRS) at a timing when the directivity of an antenna can be adequately set.SOLUTION: A user data resource determination unit 7 determines any plurality of sub-carriers in any of downlink subframes as a first resource to transmit downlink user data to a radio terminal. A sounding resource determination unit 8 determines a part of the uplink part in a switch-over subframe closest and prior to the determined downlink subframe as a second resource for the radio terminal to transmit a sounding reference signal, and notifies the radio terminal of the determined second resource. A transmission path state estimation unit 9 estimates the state of a transmission path with the radio terminal based on the sounding reference signal from the radio terminal. A transmission unit 4 forms the directivity of a plurality of antennas 2 and 3 based on the estimated state of the transmission path to transmit downlink user data.
Patent JP-2010262733-A (JP)
Title: Method and device for updating playlists
Inventor: HELLER DAVID
IPC: H04N5/91
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques for automatic (or dynamic) updating (or maintaining) of playlists for a media system that stores and plays media contents for a user of the media system.  <P>SOLUTION: The automatic update to playlists can occur when additional media contents are added to or removed from the media system. The automatic update to playlists can also occur when previously stored media contents are otherwise altered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021292-A (JP)
Title: Buckling prevention device of track
Inventor: HOSOKAWA SEIJI
IPC: E01B13/00
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a buckling prevention device of a rail, which is capable of saving labor of installation work comparatively and is more effective than a conventional structure by making the boring of track bed ballast easy.SOLUTION: To a buckling prevention metal fitting body 1 attached to a rail R so as to clamp the bottom part Rc of the rail R, the upper end part of a buckling prevention plate 2, whose lower end is driven into ballast b and which is provided with a plate surface along the alignment direction of sleepers m for receiving and supporting the rail R, is fixed. Fixing means comprises a screw hole 3 horizontally provided on the prevention metal fitting body 1 and a fixing bolt 15 to be screwed to the screw hole 3 through the buckling prevention plate 2.
Patent JP-2012023875-A (JP)
Title: System interconnection inverter system
Inventor: MOROTOMI NORIYUKI
IPC: H02M7/493
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a system interconnection inverter system capable of suppressing a cyclic current at the time of transition in a case where a current path is formed for allowing the cyclic current to flow between inverter devices connected in parallel.SOLUTION: The system interconnection inverter system A includes DC power sources 10a-10c, inverter devices 20a-20c that are respectively connected to the DC power sources and output converted AC power with no intervention of a transformer, a transformer 30 that is provided between a power system 40 and a connection point on the output side where the inverter devices 20a-20c are connected together in parallel, and ground lines L-Lto which one of a pair of output ends of each of the DC power sources 10a-10c is grounded respectively. Resistors Ra-Rc for increasing impedance are provided to each of the ground lines L-L. A current path for a cyclic current is formed among the inverter devices 20a-20c, but the cyclic current at the time of transition is suppressed by the resistors Ra-Rc.
Patent JP-2012023295-A (JP)
Title: Heat absorption structure for outdoor device
Inventor: HIRANO HIROYUKI
IPC: H05K7/20
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat absorption structure for an outdoor device capable of efficiently cooling the inside of an outdoor housing by absorbing an incident amount of heat using the phase change of phase change materials.SOLUTION: A device arrangement region 15 where an electronic device 3 is arranged, a passage region 18 positioned along an external plate 13, and a heat absorption region 16 positioned vertically above the device arrangement region 15 and the passage region 18 and having a PCM member 4 in which a phase change material is sealed are disposed. By forming a circulation route through which gas circulates the passage region 18, the heat absorption region 16 and the device arrangement region 15, the gas inside the passage region 18 heated by an incident amount of heat flows into the heat absorption region 16 where the gas is heat absorbed and cooled using the phase change of the phase change material, then the gas thus cooled flows into the device arrangement region 15.
Patent JP-2012023985-A (JP)
Title: Arteriosclerosis inhibiting feed for breeding animal
Inventor: ONISHI HISANORI
IPC: A23K1/16
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide arteriosclerosis inhibiting feed for breeding animals containing appropriate oriental herbal medicine to prevent and remedy lifestyle-related diseases of breeding animals.SOLUTION: The arteriosclerosis inhibiting feed is characterized by containing herbal components or extract components included in Polygonum multiflorum, ginkgo leaves and licorice. In addition, extracts from meats such as beef, chicken or mutton are also added. Further, the arteriosclerosis inhibiting feed is also characterized by forming gummy gelly gelated by adding gelatin whose bloom value is at least 200.