baber/WOPTO huggingface dataset:
Patent JP-2010141925-A (JP)
Title: Video reproducer including integrated circuit for processing video, information recorder, apparatus and imaging device
Inventor: KIMURA KOZO
IPC: H04N5/63
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reproducer including an integrated circuit for processing a video capable of diverting design properties obtained by developing a video-audio apparatus to other kinds of video-audio apparatuses, an information recorder, an apparatus and an image sensing device.  <P>SOLUTION: The video reproducer includes: a microcomputer block 2 including a CPU; a stream I/O block 4 for inputting and outputting video and sound streams to/from an external device; and a media processing block 3 carrying out media processing including at least one of compression and expansion of the video and sound streams inputted to the stream I/O block 4. The video reproducer further includes: an AVIO block 5 converting the video and sound stream media-processed by the media processing block 3 into the video and sound signals and outputting the video and sound signals to the external device: and a memory IF block 6 controlling data transfers among the microcomputer block 2, the stream I/O block 4, the media-processing block 3 and the AVIO block 5 and an external memory 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011190360-A (JP)
Title: Method for producing particle, apparatus for producing particle, and substrate for producing particle
Inventor: TAKAHASHI MUTSUYA
IPC: C08J3/12
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing particles obtaining particles having small particle size and narrow particle size distribution.  <P>SOLUTION: The method for producing particles includes: a droplet formation step of forming a plurality of droplets of a solution or dispersion obtained by dissolving or dispersing a raw material for particle formation in a solvent on the surface of a substrate; a particle formation step of forming particles by solidifying the droplets; and a release step of releasing the particles from the surface of the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192842-A (JP)
Title: Semiconductor device
Inventor: TAKASU HIROAKI
IPC: H01L27/06
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which includes an N-type MOS transistor for ESD protection for preventing an occupied area from increasing, and includes sufficient ESD protection function.  <P>SOLUTION: In the semiconductor device, an embedded N-type region comprising a silicon region including high N-type impurities is disposed at a lower portion of a channel region in the N-type MOS transistor for ESD protection for protecting the N-type MOS transistor of an internal element and the other internal elements from a breakdown due to ESD.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192558-A (JP)
Title: Fuel battery
Inventor: NAKAGAWA NOBUYOSHI
IPC: H01M8/02
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery with high efficiency capable of effectively restraining an output drop phenomenon and maintaining a stable output for a long period.  <P>SOLUTION: A phenomenon in which methanol reaches an MEA 205 through a porous carbon base plate 202 is inhibited if gas pressure of carbon dioxide generated and filled in a gap layer 301 between the porous carbon base plate 202 and the MEA 205 of the fuel battery 101 is increased. Therefore, a pressure control valve 107 for lowering the gas pressure at a designated value or below is arranged in the gap layer 301. If the gas pressure is set at an optimum value, a condition for not impeding supply of methanol can be maintained while restraining methanol crossover, and a stable high output is made possible. Further, respective gap layers 301 are connected with both of hoses 105 and combined bodies 106 in order to make gas pressure of respective gap layers 301 of fuel battery cells 102 connected in series in common with each other. Consequently, variation of an output of each cell can be restrained since the gas pressure is made common.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195215-A (JP)
Title: Sheet reversing/carrying device and image forming device
Inventor: MIYAKE KAZUNORI
IPC: B65H5/06
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To reverse and carry a sheet without stopping a device even when a member related to reversing and carrying of the sheet is broken.SOLUTION: When determining that a separation solenoid 313 has no failure, a CPU 201 controlling a reversing mechanism including three carrying rollers 302 having two nips of which carrying directions are opposite and reversing rollers 303 made to abut on each other separably and enabling normal and reverse rotation performs reversing operation for making a preceding sheet P1 carried by the second nip of the carrying roller 302 pass a following sheet P2 carried by the first nip of the carrying roller 302 between the reversing rollers 303 separated from each other. When determining that the separation solenoid 313 is broken, the CPU 201 performs reversing operation for preventing a tip of the following sheet P2 carried by the first nip from reaching the reversing roller 303 until a rear end of the preceding sheet P1 carried by the second nip is made pass through the reversing roller 303 by reverse rotation of the abutting reversing roller 303.
Patent JP-2011195976-A (JP)
Title: Cloth bonding apparatus, and method for taking out cartridge
Inventor: YAMAURA HIROKI
IPC: A41H43/04
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cloth bonding apparatus structured so as to take out a cartridge from a storage chamber for being exchanged only when a lid part set to the storage chamber is not closed in the case of exchange of the cartridge; and to provide a method for taking out a cartridge.SOLUTION: The cloth bonding apparatus works as follows: a CPU 201 decides whether a lid part 47 is open or not, based on a detected result of a lid open/close detecting sensor 148 (S140) when an operator conducts the operation of a pedal 208 (S130: YES); the CPU 201 notifies of error to a liquid-crystal display part 207 (S160) when deciding that the lid part 47 is not open (S140: NO), to terminate the operation; and the CPU 201 transfers a connection lever 37 upward by driving a second air cylinder 35 (S150) when deciding that the lid part 47 is open (S140: YES). The condition of a cartridge 60 is exchanged to a taken-out condition from an attached condition in accordance with the upward transfer of the connection lever 37.
Patent JP-2011196086-A (JP)
Title: Window opening/closing device
Inventor: ANDO KAZUAKI
IPC: E05F15/60
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a window opening/closing device capable of surely opening a sliding screen.SOLUTION: The sliding screen 4 is supported in the state of being slidable in the inward/outward direction of a building, in a window frame 3 which is disposed in the exterior wall of the building. The sliding screen 4 is urged to the outside of the building by a balancer 8. A water sealing member 10 is disposed along a stile/rail 6 of the sliding screen 4 and a peripheral edge of the window frame 3. When the sliding screen 4 is put into a fully closed state, the water sealing member 10 adheres to the stile/rail 6 or the window frame 3, so as to close a section between the stile/rail 6 and the window frame 3. A lock mechanism 27 for locking the sliding screen 4 in the fully closed state is provided. The lock mechanism 27 can unlock the sliding screen. An initial operation portion 43, which pushes out the sliding screen 4 to the outside of the building when the lock mechanism 27 unlocks the sliding screen, is provided.
Patent JP-2011198608-A (JP)
Title: Connector fitting structure and image forming apparatus
Inventor: TAKAHASHI ATSUSHI
IPC: H01R13/533
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To effectively suppress sliding wear of a connection point due to vibration in a connector that does not have a lock mechanism and is brought into and out of connection by insertion and by extraction.SOLUTION: In a connector fitting structure, for the purpose of loading a unit as a first device having a vibration source and a first connector onto a second device, a second connector to which the first connector can be connected is provided in an image forming apparatus as the second device. The second connector is able to be inserted into and extracted from the first connector and is connected to the first connector with out being locked. The second connector is fitted to the second device via elastic holder to be displaceable in the relative movement direction between the first device and the second device.
Patent JP-2011202861-A (JP)
Title: Refrigerating device
Inventor: KATO MITSUHIRO
IPC: F25B1/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To optimize a circulating refrigerant amount by storing a refrigerant having become excessive due to a usage condition in a tank.SOLUTION: The refrigerating device 1 comprised by carrying out parallel piping connection to a user side apparatus of a plurality of refrigerator units 10, ..., respectively having a compressor includes a receiver tank 40 for storing the refrigerant with a refrigerant inlet 41 connected to a high pressure side via a check valve 43 and a refrigerant outlet 42 connected to a low pressure side via a capillary tube 46, tank valve devices 17, 47 controlling flowing-in and flowing-out of the refrigerant with respect to the tank, and a controller C controlling the tank valve devices on the basis of an operating condition and controlling the circulating refrigerant amount to a proper value by controlling a refrigerant amount to be stored in the tank.
Patent JP-2011188726-A (JP)
Title: Power controller using power regulator of phase control method using thyristor and step-down transformer
Inventor: TAKEHARA MITSUHIRO
IPC: H02J3/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein utilization of only a power regulator of a phase control method which uses a thyristor as a conventional method makes input current value and output current value equal, regardless of the ratio of the input voltage to the output voltage, for example, in applying a current of 40 A across a nichrome wire having a resistance of 0.5 Ω, with the input voltage of 200 V, the voltage is decreased to 20 V for use utilizing the phase control method which uses a thyristor, wherein the input power amount becomes 200 V×40 A=8 KVA, but the output power amount becomes 20 V×40 A=0.8 KVA, causing energy efficiency to deteriorate.  <P>SOLUTION: The power controller performs voltage regulation not only utilizing a power regulator of a phase control method that uses a thyristor, but also utilizing a step-down transformer to decrease the voltage at the subsequent stage of the power regulator of the phase control method that uses the thyristor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205534-A (JP)
Title: Portable electronic device
Inventor: NAHATA TOSHIHISA
IPC: G03B5/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic device for improving convenience in function of a magnifying glass.SOLUTION: A camera 33 captures a magnified image of an object. A display controller 463 enlarges the image data of the object captured by the camera 33 by a predetermined magnification to display it on a display 21. A distance-measuring unit 464 measures the distance from the camera 33 to a user when the camera 33 is started by an image controller 461. Thereafter, a magnification determinator 465 determines the magnification in enlarging the image of the object, based on the user's distance from the camera measured by the distance-measuring unit 464.
Patent JP-2011202265-A (JP)
Title: Low temperature sinterable metal nanoparticle composition and electronic article formed using the composition
Inventor: JABLONSKI GREGORY A
IPC: B82Y99/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition of a metal nanoparticle in which reproducibility in a method of producing a metal film with excellent low-temperature sinterable properties is improved, and an article using the metal nanoparticle composition.SOLUTION: A composition of a metal nanoparticle that has a secondary aggregation diameter (median diameter) of 2.0 μm or less as determined by disk centrifugal-type particle size measurement is used.
Patent JP-2011215180-A (JP)
Title: Toner
Inventor: YANAI SHINYA
IPC: G03G9/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner satisfying high speed, high image quality, high durability, low environmental load, coping with various kinds of media, and high environmental stability.SOLUTION: The toner includes: toner particles containing a binder resin, a colorant, a styrene resin containing a carboxyl group and polyester resin; and an inorganic fine powder; wherein the toner particles are manufactured in an aqueous medium, when the acid value of the styrene resin is A (mgKOH/g) and the acid value of methanol soluble component of the styrene resin is B (mgKOH/g), the relations, 50≤B≤110 and 2.0≤B/A≤10, are satisfied, and the weight average molecular weight of the styrene resin is 10,000-30,000, and when the acid value of methanol soluble component of the polyester resin is C (mgKOH/g), the relation, 1.1≤C/B≤3.0, is satisfied; the content of the styrene resin is 8-30 pts.mass; and the content of polyester resin is 1-10 pts.mass per 100 pts.mass of binder resin.
Patent JP-2011217026-A (JP)
Title: Wireless lan system and power saving control method thereof
Inventor: OKUYAMA MARIKO
IPC: H04W84/12
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wireless LAN system capable of changing a power saving setting parameter of an access point in accordance with an awake time set in a power saving operation of a wireless LAN terminal, and a power saving control method.SOLUTION: The wireless LAN terminal calculates a DTIM value on the basis of a beacon interval of beacon information transmitted from an access point, and sets the DTIM value in an association request as a Listen Interval value, and the access point changes a DTIM value included in the beacon information according to the Listen Interval value attached to the association request. The access point also matches information of the existence/absence of data of a wireless LAN terminal which is simulatively set in the access point with an awake operation cycle of each wireless LAN terminal to transmit the information in an environment in which a plurality of wireless LAN terminals having different Listen Interval values are connected.
Patent JP-2011216754-A (JP)
Title: Power module, and power converter using the same
Inventor: KOYAMA TAKU
IPC: H02M7/48
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a power module further increased in corrosion resistance, and to provide a power converter using the same.SOLUTION: The power module includes two metal bases whose principal surfaces face each other. One metal base is disposed to close a first opening in a case, the other metal base is disposed to close a second opening in the case, a resinous adhesive is applied to a bonding part between the case and the two metal bases, a void part formed to expose the resinous adhesive is made between an inner wall of the case and a resin sealing material, and the void part communicates with the first opening.
Patent JP-2011213948-A (JP)
Title: Polycarboxylic acid condensate, thermosetting resin composition, substrate for mounting optical semiconductor element and method for manufacturing the substrate, and optical semiconductor device
Inventor: KOTANI ISATO
IPC: C08G59/42
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a polycarboxylic acid condensate capable of giving a cured product excellent in alkali resistance and sufficiently reduced in elution of a resin component when the condensate is used as a curing agent of an epoxy resin, to provide a thermosetting resin composition excellent in molding property as well as alkali resistance and allowing formation of a cured product with sufficiently reduced elution of a resin component, and to provide a substrate for mounting an optical semiconductor element using the above composition and a method for manufacturing the substrate, and an optical semiconductor device.SOLUTION: The polycarboxylic acid condensate is prepared by intermolecular condensation of a carboxyl group-containing compound, and the condensate shows a solubility with water of not more than 100 g/L at 30°C and includes a structural unit derived from the carboxyl group-containing compound.
Patent JP-2010245538-A (JP)
Title: Electrostatic chuck
Inventor: NAKAMURA KEIICHI
IPC: H02N13/00
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck that has a large attractive force and a short detachment time, hardly suffers from warping during manufacturing, and reduced in deterioration in mechanical strength after a heat cycle.  <P>SOLUTION: A ceramic electrostatic chuck includes an embedded electrostatic electrode. The electrostatic chuck includes a dielectric layer and a support layer that is in contact with the back side of the dielectric layer. A wafer can be placed on the surface of the dielectric layer. The dielectric layer is formed of a sintered aluminum nitride containing Sm, and has volume resistivity in a range of 4×10<SP>9</SP>-4×10<SP>10</SP>Ωcm at room temperature. The support layer is formed of a sintered aluminum nitride containing Sm and Ce, and has a volume resistivity of 1×10<SP>13</SP>Ωcm or higher at room temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011219233-A (JP)
Title: Pallet alignment machine
Inventor: FUKAYA KAZUNORI
IPC: B65G57/00
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pallet alignment machine where a plurality of pallets can be simply aligned in a stacked state.SOLUTION: One side part 30 and a movable body 40, which are arranged on a base 10, are interlocked and moved by an interlocking mechanism 70. An energizing mechanism 80 moves the movable body 40 to a front position and the one side part 30 to an external position to hold them. The plurality of stacked pallets are inserted and installed between the one side part 30 and the other side part 40. A movable body 60 is pushed to be positioned backward. Thus, one side part 30 moves to an internal position, and the one side part 30 and the other side part 40 sandwich the pallets to align them in the pallet alignment machine.
Patent JP-2011221966-A (JP)
Title: Electronic content processing system, electronic content processing method, package and utilization approval device of electronic content
Inventor: INOOKA HIDEHIRO
IPC: G06F21/60
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to appropriately limit the utilization of electronic contents corresponding to the attribute of the utilization subject of the electronic contents, for the electronic contents which are stored in a recording medium and traded.SOLUTION: A game system 1000 of one embodiment includes a utilization approval tag 220 supplied related to the use of a game disk 210 to the user of a game, a disk drive 110, and a reproducing device 130 for reproducing the game. The disk drive 110 reads a disk ID from the game disk 210. When the game should be reproduced, the reproducing device 130 notifies the utilization approval tag 220 of the disk ID and a reproducing device ID. The utilization approval tag 220 holds the utilization condition of the game, and determines whether or not the combination of the disk ID and the reproducing device ID notified from the reproducing device 130 satisfies the utilization condition.
Patent JP-2011224068-A (JP)
Title: Pachinko machine
Inventor: TAKEMORI TAKUMI
IPC: A63F7/02
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine for improving an amusement by allowing the change of a game state into a probability variable state not to be clearly reported so as to avoid a mannerism in a game.SOLUTION: A probability variable passage time T after a game state is changed from a normal state into the probability variable state is measured (S77 in Fig.21). When a count value being the same as a count value acquired from a probability variable report lottery counter is set in a probability variable report probability table 23j, a probability variable report flag is turned on (S95-S100). The set count value is increased in the probability variable report probability table 23j when the probability variable passage time T reaches 20 minutes. Thus, a probability to turn on the probability variable report flag is increased.
Patent JP-2010192105-A (JP)
Title: Apparatus for generating servo control signal, optical disk apparatus, and method for generating servo control signal
Inventor: ISHIKAWA YOSHINORI
IPC: G11B7/004
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate a defect signal and a mirror signal for a high-to-low medium and a low-to-high medium.  <P>SOLUTION: The defect and mirror signals are generated by discriminating the type of an optical disk and switching between a top envelope signal and a bottom envelope signal of an RF signal. An apparatus for generating a servo control signal includes: an RF generating means for generating the RF signal from a reflected light of the optical disk; a disk discriminating means for discriminating the type of the optical disk from the RF signal; a top envelope generating means for generating the top envelope signal of the RF signal; and a bottom envelope generating means for generating the bottom envelope signal of the RF signal. The apparatus also generates the defect signal from the top envelope signal and the mirror signal from the bottom envelope signal when the reflectivity of the disk decreases after recording in comparison with that before recording, and generates the defect signal from the bottom envelope signal and the mirror signal from the top envelope signal when the reflectivity of the disk increases.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011227011-A (JP)
Title: Device for measuring heat conductivity of scales
Inventor: HIROTA MAMORU
IPC: G01N25/18
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring the heat conductivity of scales, which is capable of measuring the heat conductivity of scales on the inner surface of the model of an actual boiler tube with lower producing cost, higher measurement accuracy and reduced measuring time.SOLUTION: An alternating current from an alternating current power supply flows through a testing tube and the tube is heated by Joule heat. The heat value is proportional to the intensity of a current on a heating wire, a voltage on a heating wire, a time during which the current flows. Instead of using conventional, costly ceramic heaters, a tube itself is heated by the current flowing through it. A pressure holding valve is added and measurements are performed with a pressure raised to a supercritical pressure. For confirming that scales are completely removed during an acid cleaning process, a device for measuring the heat conductivity of scales includes a system to automatically stop the device when confirming that scales are completely dissolved and an iron ion concentration is saturated by measuring the iron concentration in a pickle. A solenoid valve, the temperature of a preheater, the alternating current power supply are all controlled by a automatic controlling device.