baber/WOPTO huggingface dataset:
Patent JP-2011179782-A (JP)
Title: Refrigerating cycle device
Inventor: IWAMOTO TOMOHARU
IPC: F25B1/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an air conditioning device for preventing rapid increase in discharge pressure of a compressor that continues operation when the number of operating compressors is reduced due to reduction in load.  <P>SOLUTION: The refrigerating cycle device includes a plurality of compressors whose capacity can be controlled and a control means for switching the number of operating compressors in accordance with a change in load. When at least one of the plurality of operating compressors is stopped, the control means increases the operation capacity of the compressors that continue operation to preset capacity that prevents a high-pressure failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182648-A (JP)
Title: Petri dish for making divided culture medium
Inventor: KAMEDA KATSUMI
IPC: C12M1/22
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a petri dish for making a divided culture medium which prevents the peeling of the culture medium.  <P>SOLUTION: The petri dish for making a divided culture medium, composed of a bottom portion, a side wall arranged on the outer periphery of the bottom portion, and a partition for dividing the bottom portion into a plurality of small divisions and connected to the side wall, is characterized by forming dent portions disposed close to the partition and protruded portions disposed close to the side wall on the bottom portion. A lid portion may be mounted on the petri dish for making the divided culture medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188548-A (JP)
Title: Magnetic amplifier
Inventor: YOSHIHARA TAKEHIRO
IPC: H02M3/28
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic amplifier circuit which reduces the voltage applied to a rectifier diode.  <P>SOLUTION: The magnetic amplifier includes a half-wave rectifier circuit R1 for rectifying an AC voltage from an AC power supply P1 for output; a half-wave rectifier circuit R2 that is connected in series to the half-wave rectifier circuit R1 and rectifies an AC voltage from the AC power supply P1 and an AC power supply P2 having a phase difference of 180° for output; and a single LC smoothing circuit T for smoothing the outputs of the respective half-wave rectifier circuits R1, R2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010208015-A (JP)
Title: Float glass polishing system and method for the same
Inventor: MOON WON JAE
IPC: B24B37/10
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a float glass polishing device by conventional technology can not apply a uniform force to float glass.  <P>SOLUTION: The float glass polishing system includes: a lower unit 110 for rotating the float glass G which is an object to be processed and is positionally fixed; an upper unit 120 contacting with the float glass G and rotated with the rotation of the float glass G; and a movement unit 130 for moving the upper unit 120 in a horizontal direction or a vertical direction. The upper unit 120 includes: a fixing platter 121 fixed to the spindle 124 of the movement unit 130; a polishing platter 123 movably arranged relative to the fixing platter 121; and a pressure applying member 150 that is interposed between the fixing platter 121 and the polishing platter 123 for uniformly maintaining the pressure of the polishing platter 123 to be applied to the float glass G.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011183870-A (JP)
Title: Hybrid drive device
Inventor: SUYAMA DAIKI
IPC: B60L50/16
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid drive device for appropriately starting a vehicle, even when rotary electrical machinery breaks down, while avoiding the drag sliding of an internal combustion engine at low cost, in case of vehicle start, and for satisfactorily maintaining drivability, in case of vehicle start.  <P>SOLUTION: The hybrid drive device is provided with an input member which is connected to and driven by an internal combustion engine via rotary electric machinery and an input clutch; a transmission having an engagement element for transmission start for shifting the rotation of an input member and for transmitting it to an output member; an oil pump which is driven by the input member; and a controller. The input clutch is provided with a plurality of frictional materials and an elastic member for energizing them in a depressing direction. When detecting a start preliminary operation by a driver, the controller rotates the rotary electrical machinery to generate a circulating oil pressure for releasing the input clutch by offsetting the energizing force of the elastic member by the oil pump, and to engage the engagement element for start, after the release of the input clutch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010182682-A (JP)
Title: Method for manufacturing porous electrode substrate
Inventor: NAKAMURA MAKOTO
IPC: D21H13/50
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous electrode substrate having high gas permeability, high bending strength, and a low price.  <P>SOLUTION: The porous electrode substrate is formed by binding short carbon fibers dispersed in random directions in a substantially two-dimensional plane with a resin carbide, and has an index K of 1.1×10<SP>5</SP>(MPa×m/sec×MPa) or more, and 3-8 pts.mass resin per 1 pt.mass carbon fiber is bonded to carbon fiber paper comprising carbon fibers, synthetic fibers, and an organic polymer compound, and thermosetting resin is cured and then carbonized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011185561-A (JP)
Title: Refrigerator
Inventor: MARUTANI HIROKI
IPC: F25C1/18
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with an automatic ice-making function in a simple configuration, which sufficiently deaerates water for ice-making and inexpensively generates highly transparent ice.  <P>SOLUTION: In the refrigerator making ice by supplying water in a water supply tank 18 to a chill tray 36 via a water supply route constituted by a water receiving pipe 28, a water supply pipe 34 or the like, a water storage part 29 storing water from the water supply tank 18 is provided in the middle of the water supply route. While water is supplied from the water supply tank 18 to inside the water storage part 29 and the water storage part 29 is sealed by a water receiving valve 30 and a water supply valve 35, a decompression pump 32 is operated to decompress inside the water storage part 29. Water within the water storage part 29 deaerated by the decompression is supplied to the chill tray 36 to make ice.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011142064-A (JP)
Title: Manufacturing method of layered structure lithium complex metal oxide
Inventor: PITTELOUD CEDRIC
IPC: H01M2/16
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a lithium complex metal oxide to give a nonaqueous electrolyte secondary battery capable of showing a high output in a high current rate.  <P>SOLUTION: In the manufacturing method of the lithium complex metal oxide of a layered structure, a lithium complex metal oxide raw material to contain transition metal element and lithium element so that a mol ratio of the lithium element against the transition metal element is within a range of one or more and 2 or less is calcined in the presence of one kind or more of an inert melting agent selected from a group of M carbonate, M sulfate, M nitrate, M phosphate, M hydroxide, M molybdate, and M tungstate (here, M expresses one kind or more of elements selected from a group of Na, K, Rb, Cs, Ca, Mg, Sr, and Ba).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188416-A (JP)
Title: Network device and transfer method
Inventor: YAMADA MASAKI
IPC: H04L12/28
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a traffic delay in a power-saving network device.  <P>SOLUTION: The network device is connected to the network, and transfers the traffic. The network device includes: a processor; a memory; a network interface; an instruction reception part for receiving the instruction regarding the traffic transferred by the network device; and a traffic transfer part for transferring the traffic; and a traffic transfer part for transferring the traffic. According to the amount of the traffic, power consumption in the traffic transfer part is reduced, and the power consumption in the traffic transfer part is restored so that the network device can transfer the traffic based on the instruction regarding the received traffic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190393-A (JP)
Title: Vacuum ultraviolet (uv) light-emitting element and scintillator
Inventor: FURUYA YUKI
IPC: C01F17/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum UV light-emitting element which can be suitably used for photolithography, cleaning of substrates of a semiconductor and a liquid crystal, sterilization, a next generation large capacity optical disk, medical treatment (ophthalmic treatment, DNA cutting) and the like and emits high luminance light in a vacuum UV region; and to provide a scintillator for a radiation detector which is made of the vacuum UV light-emitting element and can be suitably used for cancer diagnosis and X-ray CT and the like by PET (positron-emission tomography).  <P>SOLUTION: The vacuum UV light-emitting element contains neodymium and is made of sodium fluoride lutetium crystal having a fluorite type crystal structure. The scintillator is made of the vacuum UV light-emitting element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196298-A (JP)
Title: Evaluation method of oxygen storage capacity
Inventor: OGAWA MASAHITO
IPC: F01N3/24
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of oxygen storage capacity, which accurately evaluates the oxygen storage capacity of a honeycomb structure with a catalyst supported thereon.SOLUTION: The evaluation method of oxygen storage capacity includes: passing exhaust gas G1, which is exhausted from an engine 11 operated so that a mixture ratio of air and fuel varies at a fixed interval, through a honeycomb structure 13 for adjustment and letting the honeycomb structure 13 for adjustment discharge adjusted gas G2 in which an oxygen concentration is adjusted; measuring the oxygen concentration in the discharged adjusted gas G2; passing the discharged adjusted gas G2 through the honeycomb structure 15 to be evaluated and letting the honeycomb structure 15 to be evaluated discharge sample gas G3; measuring an oxygen concentration in the discharged sample gas G3; and evaluating the oxygen storage capacity of the honeycomb structure 15 to be evaluated based on the oxygen concentration in the adjusted gas G2 and the oxygen concentration in the sample gas G3.
Patent JP-2011195761-A (JP)
Title: Flame-retardant polyolefin resin composition
Inventor: TATSUMI TOMOKO
IPC: C08K3/20
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polyolefin resin composition which does not use a halogen-containing compound, and has high flame retardancy and insulation with a small addition amount of an inorganic filler.SOLUTION: The flame-retardant polyolefin resin composition includes (A) a polyolefin resin, (B) a metal hydroxide, an inorganic carbonate, or a layered double hydroxide, and (C) carbon, wherein the volume resistivity when filling up EEA with 10 wt.% of (C) carbon is at least 1×10Ω cm, and the BET specific surface area of (C) carbon is at least 210 m/g and at most 750 m/g. By a resin molded product using this, a material which does not use a halogen-containing compound, and has high flame retardancy and insulation with a small addition amount of an inorganic filler can be provided.
Patent JP-2011195942-A (JP)
Title: Surface-treated steel sheet
Inventor: MATSUDA TAKESHI
IPC: C23C22/40
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet containing no chromium in a coating film and having both excellent conductivity and corrosion resistance.SOLUTION: The surface-treated steel sheet is produced by: forming a coating film on the surface of a galvanized steel sheet or an aluminum-plated steel sheet by using a surface treating liquid, which is prepared by adding an organic phosphoric acid compound, a vanadic acid compound, a zirconium carbonate compound and a silane coupling agent in specified proportions to a titanium-containing aqueous solution obtained by mixing hydrogen peroxide water with at least one kind of titanium compound selected from a hydrolyzable titanium compound, a low condensate of a hydrolyzable titanium compound, titanium hydroxide and a low condensate of titanium hydroxide, and if necessary, adding a water-soluble organic resin and/or a water-dispersible organic resin in a specified proportion.
Patent JP-2011202821-A (JP)
Title: Air conditioning indoor unit dedicated for computer room
Inventor: MORI HAYATO
IPC: F24F1/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a modified structure of an air conditioning indoor unit dedicated for a computer room achieving high efficiency and capable of reducing an installation area.SOLUTION: In the air conditioning indoor unit dedicated for the computer room, an indoor heat exchanger 25 is arranged within a case body 21, and indoor air sucked from an air suction port 22 opened on the upper face of the case body 21 is blown out to inside of double floor faces 11, 12 of the computer room via an air discharge port 23 opened on the bottom face of the case body 21. In the lower part of the case body 21, an air blower 24 cooled by an outer heat exchanger for blowing air to inside of the double floor faces 11, 12 is arranged on the downstream side of the indoor heat exchanger 25. The air blower 24 comprises a turbo fan and a fan casing 24 formed along the outer periphery in the circumferential direction of the turbo fan, and an air blowout port 241 of the air blower 24 is provided on the bottom face of the case body 21.
Patent JP-2011200811-A (JP)
Title: System and method for reducing volume of sludge
Inventor: YAMAZAKI MASAYOSHI
IPC: C02F11/14
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for reducing the volume of dehydrated sludge in a short time by increasing the drying speed of the dehydrated sludge.SOLUTION: This method for reducing the volume of the dehydrated sludge includes adding an organic solvent having volatility to concentrated muddy water obtained after flocculation and precipitation treatment to dehydrate the organic solvent-mixed muddy water, volatilizing the added organic solvent to accelerate the evaporation of the moisture remaining in the dehydrated sludge and reducing the water content of the dehydrated sludge to reduce the volume of the sludge. As the organic solvent, an alcoholic organic solvent can be used and methanol, ethanol, isopropyl alcohol and 1-propanol are preferable.
Patent JP-2011204120-A (JP)
Title: Information-providing apparatus
Inventor: KONDO TAKAYUKI
IPC: G08G1/16
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To prompt a driver to action by providing information, in a more secure way.SOLUTION: An apparatus includes a drive action detecting means for detecting the drive action of the driver; a route detecting means for detecting a traveling route of a self-vehicle; an information providing means for providing information which prompts the driver a specified action based on the drive action and the traveling route; an instability estimating means for estimating instability of the driver; and an instability determining means for determining whether the driver is in an unstable state, based on the instability of the driver, wherein at least any one of content of information to be provided and timing of providing information is made to be changed, in response to a factor with which the driver is determined as being unstable, when the driver is determined as being in a unstable state.
Patent JP-2011211388-A (JP)
Title: Photography request terminal, imaging apparatus, control program of photography request terminal, and control program of imaging apparatus
Inventor: UYAMA GO
IPC: H04N5/232
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the existence of barriers on communication, such as requester's hesitation in readily requesting others to perform photography and requested person's awkwardness of rejecting the request, makes it difficult that photography is successfully requested and accepted without offending both the requester and the requested person, because an action of requesting others to perform photography has conventionally depended upon the good will of others.SOLUTION: A photography request terminal includes: a request signal transmission part which transmits a photography request signal including a return condition for photography based on a request; a response reception part which receives a response signal showing that an image signal has been transmitted in response to the photography request signal; and a return signal transmission part which transmits a return signal corresponding to the return condition.
Patent JP-2011209458-A (JP)
Title: Micromirror device
Inventor: TANAKA YOSHINORI
IPC: G02B26/08
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a micromirror device wherein a micromirror substrate is assembled keeping its initial shape.SOLUTION: A micromirror device 100 includes: a micromirror substrate 110 having a membrane part 111; an electrode substrate 120 disposed oppositely to the micromirror substrate 110; an intermediate member 130 located between the micromirror substrate 110 and the electrode substrate 120 to regulate a space therebetween; and a solder ball 150 for bonding the micromirror substrate 110 and the electrode substrate 120 together. The intermediate member 130 includes a relief hole 131 to prevent contact with the membrane part 111. The intermediate member 130 also includes a groove 132 on a surface opposite the micromirror substrate 110 to surround the relief hole 131. The groove 132 is filled with surface firmly-adherent resin balls 140 which are very small powders.
Patent JP-2011207986-A (JP)
Title: Polyester film and method for producing the same, back sheet for solar cell, and solar cell module
Inventor: HASHIMOTO NARIKAZU
IPC: C08J5/18
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film that has high voltage resistance with a film thickness of 260 μm or more and maintains adhesion to an adherend (for example, a resin material, such as a sealing material for sealing a solar cell element arranged on a substrate on the cell side of a solar cell module) over a long period of time.SOLUTION: The polyester film has a thickness of 260-400 μm and heat treatment time of 70-200 hours, during which 10% or more retention of elongation at break after performing heat treatment at 120°C and 100% relative humidity for 100 hours is maintained. Preferably, the polyester film has crystal orientation distribution of 0.1-10% and birefringence distribution of 0.1-10%.
Patent JP-2011206493-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: IKEZAKI YOSHIKAZU
IPC: A61B5/055
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce a measurement error caused by an error of gradient shim adjustment when a subject's T2* value is measured by using a gradient echo sequence of a multiecho.SOLUTION: Before or at the same period as each application of a plurality of readout gradient magnetic fields RO2-RO5 after the application of an RF pulse RF1, the sequence, in which gradient magnetic fields SS3-SS6 for correction are applied in a slice axial direction, is repeatedly performed while phase encode gradient magnetic fields PE1 and PE2 are sequentially changed and while the gradient magnetic fields SS3-SS6 are sequentially changed in a plurality of steps. Subsequently, in each combination of echo times TE1-TE4 and the gradient magnetic fields SS3-SS6, a readout echo signal is Fourier-transformed to generate images P. Furthermore, a leveled image Qof the plurality of images Pgenerated about the same echo time is obtained in each echo time. The T2* value of a substance of a pixel is identified on the basis of a pixel value of the same pixel of each leveled image Q.
Patent JP-2011215490-A (JP)
Title: Electrophoretic display device, method for driving the same, electronic apparatus
Inventor: ONO TAKUYA
IPC: G02F1/167
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device, a method for driving an electro-optical device, and an electronic apparatus.SOLUTION: An electrophoretic display device has an electrophoretic layer interposed between a pair of substrates and has a plurality of pixels, wherein first and second scanning lines, and first and second signal lines, and a capacity line are connected to each pixel. Each pixel includes a pixel electrode, first and second transistors having the gates connected to the first scanning line, a third transistor having the gate connected to the second scanning line, a buffer capacitor connected to the first and second transistors and the capacity line, and a holding capacity between the second and third transistors. The source of the first transistor is connected to the first signal line, and the drain of the second transistor is connected to the holding capacity and the pixel electrode.
Patent JP-2011214812-A (JP)
Title: Low-grade coal drying system
Inventor: NAKAHARA HIROYUKI
IPC: F26B17/10
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To lower a temperature rise level in compressing steam in utilizing the steam generated in drying low-grade coal as a heat source.SOLUTION: This low-grade coal drying system includes a low-grade coal dryer 102 for drying low-grade coal 101, a multistage compressor 120 for generating superheated steam A of a high temperature and high pressure by compressing the generated steam 104 generated from the low-grade coal 101 in the low-grade coal dryer 102 while dividing the generated steam in a multistage, a low-temperature water supply means 121 for supplying low-temperature water E to the steam on the way of compression between stages of the multistage compressor 120, and a heat transfer member 103 for supplying the superheated steam A compressed by the multistage compressor 120 as a drying heat source of the low-grade coal dryer 102.
Patent JP-2011221265-A (JP)
Title: Optical compensation film
Inventor: MURAKAMI NAO
IPC: G02F1/1335
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a new tilted alignment optical compensation film using a non-liquid-crystal polymer material.SOLUTION: An optical compensation film comprises a tilted aligned non-liquid-crystal polymer, and satisfies the following formulae (1) and (2). (1) 3nm≤(nx-ny)×d, (2) 5°<β [In the formulae (1) and (2), provided that an x-axis and a y-axis in a plane direction in three dimensions are perpendicular to each other and a z-axis in a thickness direction is perpendicular to the x- and y- axes, nx and ny respectively represent a maximum refraction index and a minimum refraction index; d represents a thickness of film (nm); and β represents an angle formed by a direction that gives nb and a direction that gives ny, said nb is a maximum refraction index within a YZ plane of the film.]