baber/WOPTO huggingface dataset:
Patent JP-2013015580-A (JP)
Title: Imaging apparatus and control method therefor
Inventor: MATSUO MASAKI
IPC: H04N5/225
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of restricting resonance of a lens barrel, resulting from vibration of an installation section and also restricting displacement of the lens barrel, without increasing cost due to addition of components and without increasing the size of the apparatus, and to provide a control method therefor.SOLUTION: A monitor camera 1 installed in an installation section 200 has a lens barrel 201, and a pan drive section 202 which can change the direction of the lens barrel 201. The imaging apparatus comprises: a frequency detecting section 206 that detects the frequency of the installation section 200; a storage section 207 that stores the natural frequency of the monitor camera 1; and a CPU 209 that reads the natural frequency of the monitor camera 1 from the storage section 207. When a determination is made that the difference between the frequency detected by the frequency detecting section 206 and the natural frequency read by the CPU 209 is equal to or smaller than a predetermined value, the pan drive section 202 is controlled so as to hold the direction of the lens barrel 201.
Patent JP-2013015233-A (JP)
Title: Heat exchanger
Inventor: KAJI RYUHEI
IPC: F28D7/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of reducing the number of part items and costs.SOLUTION: The integrated heat exchanger 9 comprises a heat-source side heat exchanger 3 and an economizer heat exchanger 6. The heat-source side heat exchanger 3 has a first header 31 and a first flat multi-hole pipe 32. The heat-source side heat exchanger 3 heat-exchanges a first refrigerant flowing in the first flat multi-hole pipe 32 and air. The economizer heat exchanger 6 has a second header 61, a second flat multi-hole pipe 62 and a third flat multi-hole pipe 63. The economizer heat exchanger 6 heat-exchanges a second refrigerant flowing in the second flat multi-hole pipe 62 and a third refrigerant flowing in the third flat multi-hole pipe 63. In the heat-source side heat exchanger 3 and the economizer heat exchanger 6, a flat face position of the first header 31 and a flat face position of the second header 61 are at least partially overlapped with each other, and a portion of the first header 31 and a portion of the second header 61 are integrated.
Patent JP-2011222530-A (JP)
Title: Organic el display device and manufacturing method of the same
Inventor: SAITO KEISHI
IPC: H05B33/10
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device having a planarization layer whose deformation is prevented.SOLUTION: The organic EL display device has a planarization layer whose residual oligomer is 5% or less measured by using a gas chromatograph mass spectrometer.
Patent JP-2013015204-A (JP)
Title: Fluid pressure control device for automatic transmission
Inventor: SHIMIZU TETSUYA
IPC: F16H61/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an electromagnetic pump by suppressing leakage of working fluid pumped from an electric pump.SOLUTION: The hydrostatic pressure control device is provided with a switching valve 60 that selectively switches between: communication of an output port oil channel 33, which is connected to the output port 42c of a linear solenoid valve SLC1, with a clutch oil channel 34, which is connected to a clutch hydraulic chamber 80; and communication of a discharge port oil channel 36, which is connected to the discharge port 52b of an electromagnetic pump 50, with the clutch oil channel 34. An accumulator 70, which functions as a damper, is connected to the output port oil channel 33. Because the accumulator 70 is not connected to the path from the discharge port 52b of the electromagnetic pump 50 to the clutch hydraulic chamber 80 (discharge port oil channel 36, switching valve 60, clutch oil channel 34), leakage of working fluid during drive of the electromagnetic pump 50 can be suppressed. As a result, it is possible to design a smaller electromagnetic pump 50 by designing the transfer capacity of the electromagnetic pump 50 to be adequate for what is required.
Patent JP-2013015466-A (JP)
Title: Nuclear power plant
Inventor: KITO KAZUAKI
IPC: G21C19/307
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear power plant capable of reducing heat loss of a coolant purification system, reducing a core flow rate necessary for cooling a reactor core and preventing economical efficiency from being detracted.SOLUTION: The nuclear power plant includes: a reactor; a reactor core composed of a plurality of fuel aggregates to be heat sources of the reactor; a reactor pressure container for storing the reactor core; a main steam pipe connected to the reactor pressure container to supply steam generated in the reactor; water supply piping connected to the reactor pressure container to supply a coolant to the inside of the reactor; a shroud arranged between the reactor pressure container and the reactor core; and a coolant purification system for taking out a part of the coolant from the reactor, and after removing impurity contained in the coolant, returning the coolant to the reactor. A coolant concentrator for concentrating the impurity in the coolant is arranged between the reactor core and the shroud.
Patent JP-2013015206-A (JP)
Title: Damper mechanism and clutch device
Inventor: TOMITA YUSUKE
IPC: F16D13/46
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a damper mechanism capable of reducing an axial dimension.SOLUTION: This damper mechanism 80 comprises a flexible plate 93, a first input plate 84, an output plate 87, and a pair of spring assemblies 85. The first input plate 84 includes a pair of first support parts 84b and a pair of housing parts 84c. The pair of first support parts 84b can support ends of the pair of spring assemblies 85 in a rotational direction. The pair of housing parts 84c are disposed between the pair of first support parts 84b in a circumferential direction, and accommodate the pair of spring assemblies 85 in an elastically deformable manner. The housing part 84c protrudes closer to an engine side than to the first support part 84b. The flexible plate 93 includes pair of openings 93a arranged side-by-side in a circumferential direction. The pair of housing parts 84c are inserted into the pair of openings 93a, respectively.
Patent JP-2013014121-A (JP)
Title: Inkjet recording apparatus
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/045
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus that can achieve high quality picture by suppressing variation of discharge performance.SOLUTION: In the inkjet recording apparatus 50 that has an inkjet recording head 53 that generates pressure in each pressurized liquid chamber 1-1-1 by driving piezoelectric elements 1-4 provided in a plurality of pressurized liquid chambers 1-1-1 that communicate with the nozzle holes 2-1 respectively, and discharge the ink droplet from each nozzle hole 2-1 by the generated pressure, each piezoelectric element 1-4 has a counting means that is driven by switching at least a part of the driving wave forms repeatedly output from a reference potential and counts the driving number of times of each piezoelectric element 1-4, counts the driving number of times of each piezoelectric element 1-4 after through up of the drive waveform to the reference potential, classifies the driving state of each piezoelectric element 1-4 into the pattern that is provided beforehand according to this counting result, and changes the timing of through down of the drive waveform based on the pattern.
Patent JP-2013019062-A (JP)
Title: Flat-knitting machine comprising stitch-holding bar and knitting method using the same
Inventor: TAMURA AKITOMO
IPC: D04B1/26
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a flat knitting machine comprising stitch-holding bars, capable of preventing, when the stitch-holding bars are operated, breakage of stitches held at operation side ends, and to provide a knitting method using the same.SOLUTION: As shown in (c), following the knitting of a stitch on an end knitting needle 1a of a front needle bed, one independent stitch is knitted on a knitting needle 2b for knitting one stitch of a rear needle bed, and the stitches are connected by a cross-over yarn 8a. As shown in (e), when stitch-holding bars 6 and 7 are operated from left, the stitch held on the end knitting needle 1a and a stitch held on an end knitting needle 2a on the operation side are stretched and increased in load acting thereon. However, a knitting yarn is fed to the stitch held on the end knitting needle 1a from the independent stitch, so that the load is relieved. The stitch held on the end knitting needle 2a of the rear needle bed is connected to a stitch which is a loop formed earlier than the stitch held on the end knitting needle 1a, so that the load is also relieved.
Patent JP-2012063348-A (JP)
Title: Analytical method of hemoglobin
Inventor: NAKAYAMA YUSUKE
IPC: G01N30/88
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing method capable of suppressing denaturation of hemoglobin in a separation analysis method.SOLUTION: The analytical method for hemoglobin in a sample by a separation analysis method includes separating hemoglobin in the presence of at least one of a sulfurous acid compound and a dithionous acid compound.
Patent JP-2013021116-A (JP)
Title: Led drive device, luminaire, and liquid crystal display device
Inventor: KANEMITSU RYOSUKE
IPC: H05B44/00
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate output charges remaining behind at shutdown and the erroneous operation of an LED short-circuit detection function in LED drive control.SOLUTION: An LED drive device A is composed of a DC/DC controller A1, an output current driver A2 and an output discharge circuit A3 which are integrated into one. The DC/DC controller A1 controls an output stage B so that the minimum value of LED terminal voltages VLED1 to VLED4 which are input from an LED backlight C and a predetermined reference voltage Vref will match. The output current driver A2 generates an output current ILED for the LED backlight C, and determines based on an enable signal EN and a shutdown signal SHDN whether or not to generate the output current ILED. The output discharge circuit A3 discharges an output voltage Vout when generation of the output voltage Vout and the output current ILED is halted on the basis of the enable signal EN and the shutdown signal SHDN.
Patent JP-2012036182-A (JP)
Title: Sustained-release microparticle and drug formulation containing the sustained-release microparticle
Inventor: HORI YOICHI
IPC: A01N25/12
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide sustained-release microparticles with excellent properties and a drug formulation containing the sustained-release microparticles, wherein in the microparticles that support a supported substance, the release of the supported substance can be sufficiently controlled, the supported substance can be sufficiently diffused even in a medium such as water, and two or more kinds of supported substances that have different solubilities in water can be gradually released by respectively desired amounts.SOLUTION: The sustained-release microparticles contain a supported substance, microscopic-granularity body and a coating agent, and the microscopic-granularity body has an average particle diameter within 20 to 300 μm. The drug formulation contains the sustained-release microparticles.
Patent JP-2013022055-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To enable one to have an interest in which specific game state has a higher occurrence frequency in a special game state by changing an occurrence frequency between a first specific game state and a second specific game state having different degrees of advantage in control to the special game state.SOLUTION: In selection of a second special symbol variation pattern, a CPU 56 selects a second special symbol variation pattern table for selecting a variation pattern having variation time shorter than that of a first special symbol variation pattern at a predetermined ratio in a first selection state (first time-shortening state), and selects the second special symbol variation pattern table for selecting a variation pattern having variation time shorter than that of the first special symbol variation pattern at a ratio higher than that of the first selection state in a second selection state (second time-shortening state). Thus, an occurrence rate of a jackpot in a second special symbol is increased in stages.
Patent JP-2013026446-A (JP)
Title: Electrochemical cell
Inventor: SATO KAZUMI
IPC: H01G11/22
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical cell with a different capacity without using unnecessary cost and time.SOLUTION: The electrochemical cell includes: a power generation element having at least a pair of a positive electrode and a negative electrode and an electrolyte; a container 101 for storing the power generation element; and a sealing plate 102. Further, the electrochemical cell includes an electron-conductive space member 108 provided on either or both of an internal bottom section of the container 101 and the sealing plate 102.
Patent JP-2012027027-A (JP)
Title: Calibration of conductivity measurement system
Inventor: ANTHONY BEVILACQUA
IPC: G01R27/22
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for calibrating a digital conductivity measurement system.SOLUTION: A Y connector 20 is interposed between a sensor 4 and a transmitter 8. A calibrator 28, which has selectable resistors with known values, is attached to the Y connector 20. The sensor 4 measures a raw resistance for a selected resistor. A digital conductivity and temperature measuring system 2 then compares the raw resistance to the known value of the resistor to calculate a calibration factor.
Patent JP-2013022562-A (JP)
Title: Application apparatus for application liquid
Inventor: OKABE YOSHITAKA
IPC: B05C11/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an application-liquid application apparatus capable of maintaining a fine application state by determining the quality of the discharge state of the application liquid from discharge holes while suppressing consumption of the application liquid as much as possible.SOLUTION: The application-liquid application apparatus for discharging droplets of the application liquid from a plurality of discharge holes 7b arrayed in a line on a discharge surface 7a of an application head 7 by driving piezoelectric elements 7e formed correspondingly to respective discharge holes 7b and applying the application liquid to an application target such as a substrate W includes: an ultrasonic oscillation device 8 to be an oscillation device for generating oscillation of a predetermined frequency; and a control device 13 for determining the quality of the discharge state of droplets of the application liquid from respective discharge holes 7b based on output signals outputted from the piezoelectric elements 7e in accordance with the oscillation of the ultrasonic oscillation device 8.
Patent JP-2012257440-A (JP)
Title: Circuit having switch with mosfet structure in serial-parallel switchable type cell voltage balance circuit, and driving circuit for the same
Inventor: UNO MASATOSHI
IPC: H02J7/02
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an equalization circuit for power storage cell voltage having fewer elements and a simple circuit structure.SOLUTION: Each of parallel circuits formed by connecting in parallel power storage cells to be mutually charged and discharged and formed in any connection state to be achieved by switching includes a field effect transistor disposed so as not to block current of one polarity in the parallel circuit, and a field effect transistor disposed so as not to block current of the other polarity in the parallel circuit. Thus, voltage equalization operation with fewer transistors is achieved.
Patent JP-2012072364-A (JP)
Title: Heat conductive resin composition and heat radiation material including the same
Inventor: ASANO YUICHI
IPC: C08L101/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive resin composition which is reduced in weight and has high heat conductivity.SOLUTION: The heat conductive resin composition includes a flake-like metal powder and a resin. The heat conductive resin composition preferably includes 5 mass% or more and 50 mass% or less of a flake-like metal powder and 50 mass% or more and 95 mass% or less of a resin. The flake-like metal powder preferably has an average particle size of 1 μm or more and 100 μm or less, and an average thickness of 0.01 μm or more and 5 μm or less, and an aspect ratio of 5 or more and 1,000 or less. The flake-like metal powder is preferably composed of aluminum.
Patent JP-2013034953-A (JP)
Title: Static mixer
Inventor: ABE TOSHITATSU
IPC: B01F5/06
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a static mixer capable of well and effectively mixing a mixed phase fluid with low viscosity in a cross-section perpendicular to a center axis of a tubular channel, having a mixing performance comparable to a conventional static mixer constituted by inserting laminated wave-shape plates into a tubular channel in the case gas feeding quantity is large and capable of efficiently generating microbubbles in liquid in the case the gas feeding quantity is few.SOLUTION: The static mixer has: a blade body 12 for generating whirling flow, arranged in the cylindrical tubular channel 11; and an eddy current collapsing nozzle 13 arranged coaxially with the blade body 12 for generating whirling flow and provided downstream of the blade body 12 for generating whirling flow in the tubular channel 12. The blade body 12 for generating whirling flow comprises a plurality of plate-shape blades arranged so as to curve radially from the center axis of the tubular channel 11 and toward the downstream side.
Patent JP-2013036147-A (JP)
Title: Polyamide crimped yarn and carpet
Inventor: TOKUNAGA YUJI
IPC: D01F6/90
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide crimped yarn suitable for a carpet, in which the polyamide crimped yarn has excellent crimp characteristics, good feeling when stepping on, and excellent compressive elastic recovery ratio, and is hard to set, by using a polyamide composition with good crystallinity in a process of forming a fiber structure although a small amount of spherulites are formed therein.SOLUTION: A polyamide crimped yarn comprises a polyamide composition including a polyamide comprising a hexamethylene adipamide unit and satisfying the following formulae (1)-(3), and has the following fiber characteristics (A)-(E). (1) Tc(270)-Tc(300)≥15°C, (2) Tc(300)≤188°C, Tc(270)≥200°C, and (3) Tm≥260°C, where Tc(T) represents a crystallization peak temperature on cooling down as measured by melting at a temperature of T°C and Tm represents a melting point. (A) filament fineness=400 to 4000 dtex, (B) single filament fineness=3 to 100 dtex, and (C) strength=2.0 to 5.5 cN/dtex, (D) boiling water shrinkage percentage=2 to 10%, and (E) crimp elongation percentage=12 to 22%.
Patent JP-2013040446-A (JP)
Title: Floor coating material formed through flow-spreading technique and antistatic coated floor
Inventor: TANIGAWA MASAHIRO
IPC: E04F15/12
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a floor coating material formed through a flow-spreading technique which has superior appearance and decorativeness, is thick, has sufficient strength and can form an antistatic coated floor having further superior conductivity than before, and an antistatic coated floor including a layer formed by applying the floor coating material formed through the flow-spreading technique.SOLUTION: The floor coating material formed through the flow-spreading technique comprises 1-60 pts.mass of columnar conductive titanium oxide powders with an average value of a major axis of 5-15 μm and 0.1-2 pts.mass of carbon fibers with an average fiber length of 0.1-1.0 mm, which are blended in 100 pts.mass of a curable binder resin. The antistatic coated floor includes at least a layer that is formed by applying the floor coating material formed through the flow-spreading technique and curing the floor coating material.
Patent JP-2012090955-A (JP)
Title: Applicator tip
Inventor: SARGEANT TIMOTHY
IPC: A61B17/11
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an applicator tip configured and dimensioned for use with various fluid applicators.SOLUTION: The applicator tip for use with a fluid applicator includes a base configured for releasable engagement with a fluid applicator at a proximal end of the base. The base includes a chamber defined therein configured for retaining a mixing component therein. One or more penetrable members are disposed within the base to at least partially enclose the chamber to retain the mixing component therein. A shaft extends distally from the base and defines a longitudinal axis. The shaft has a lumen extending therethrough configured for passage of a fluid therethrough. Upon penetration of the penetrable member, the fluid from the fluid applicator flows into the chamber such that the fluid and the mixing component form a mixture to be applied.
Patent JP-2013043666-A (JP)
Title: Spout implement
Inventor: SATO MASAAKI
IPC: B65D33/38
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a spout implement with a gas barrier function added, which is attached to a packaging bag formed into a bag shape by a resin sheet and is used.SOLUTION: The spout implement 1 includes: a cylindrical spout part 2 having a channel formed therein; an attachment part 3 which is formed protrusively on a lateral surface lower part of the spout part 2 and attaches the packaging bag. The spout part 2 is configured to be separable into a spout upper part 20 and a spout lower part 10. A blocking wall 11 for blocking a channel is disposed on the spout lower part 10 and a gas barrier film 60 is attached to the lower surface of the blocking wall 11. An extension part 14 for breaking and opening at least a part of the blocking wall together with the gas barrier film 60 is disposed on the upper surface of the blocking wall 11 and the height of the extension part 14 is set at the same position as the upper end of the spout lower part 10 or on a position upper than that.
Patent JP-2013045564-A (JP)
Title: Light emitting device
Inventor: YOSHIZAWA ASUMI
IPC: F21S2/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To enhance a heat dissipation effect capable of radiating generated heat of an LED even from a design plate which is not used as a heat dissipation member by integrally forming the same with a heat sink using the same member.SOLUTION: The lighting system 100 includes an LED substrate 112 and a heat sink 120 with a design plate. The LED substrate 112 is provided with a mounting surface 112A of an LED, and a backside 112B which is an opposite side of the mounting surface 112A. The heat sink 120 with a design plate is provided with a flat part 123 formed of a thin plate material with thermal conductivity, and having a flat area adhering with the backside 112B, a first wall 124A as well as a second wall 124B which is an erected part erected from the flat part 123 toward a Y direction and continuously formed from the flat part 123, and a design plate part 120A continuously formed from the erected parts, and covering peripheries of the LED substrate 112, as a direction of the mounting surface 112A is seen from a direction opposite to the Y direction.