baber/WOPTO huggingface dataset:
Patent JP-2012214931-A (JP)
Title: Humidity-conditioning sheet and tatami mat using the same
Inventor: TAJIMA HIROKUNI
IPC: D21H17/68
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a humidity-conditioning sheet which is obtained by papermaking, and which has excellent humidity-conditioning performance and an appropriate cushioning property without loss of the feeling of a tatami mat even when laid as part of a core material of the tatami mat.SOLUTION: A humidity-conditioning sheet 2 is obtained by papermaking from a fiber material including woody fibers and having a freeness of 300-700 mL, and aqueous slurry containing 10-70 wt.% of siliceous shale based on the total solid weight, without press dewatering. The humidity-conditioning sheet 2 has a basis weight of 300-3000 g/m, a density of 0.2-0.5 g/m, and a single-layer Asker hardness of less than 88 degrees.
Patent JP-2012052783-A (JP)
Title: Condenser
Inventor: SUGIMURA RYOHEI
IPC: F28F1/30
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a condenser capable of suppressing the clogging of the passage with the brazing material in a tube and securing performance.SOLUTION: The condenser 1 is produced such that when the width dimension of one divided passage 321 among a plurality of divided passages partitioned by an inner fin 31 is Lp, when the coolant passage height dimension of a coolant passage 32 is Tr, and when the plate thickness dimension of the inner fin is t, the condenser 1 satisfies the following relations: Lp-t≥0.03Tr+0.22, Lp-t≤0.115Tr-1.14Tr+2.35 and Lp-t≥5Tr-8.3Tr+3, and when the area of coated brazing material is S (mm) per width dimension of one divided passage 321 in the transverse section parallel to the direction in which the plurality of divided passages are arranged side by side, and when a length of center line of the inner fin 31 is L (mm), the amount S/L (mm) of brazing material per unit length satisfies the following relation: 0.005≤S/L<0.5.
Patent JP-2012220532-A (JP)
Title: Pellicle frame, manufacturing method thereof, and pellicle
Inventor: SEKIHARA KAZUTOSHI
IPC: G03F1/64
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle frame using a composite body formed by impregnating a carbon fiber with a resin, capable of improving whole rigidity without the need for changing its dimensions, capable of reduction in its weight, and easy to manufacture.SOLUTION: A pellicle frame 10 includes respective sides each having a rectangular shape, formed of slender members 14 and 20 composed of a composite material of a filament-like carbon fiber and a resin. The carbon fiber is oriented in a longitudinal direction of the slender members 14 and 20. Entire surfaces of the slender members 14 and 20 are covered with a resin coating so as to prevent the carbon fiber from being exposed.
Patent JP-2012222865-A (JP)
Title: Battery protection circuit and battery protection device, and battery pack
Inventor: KIMURA DAISUKE
IPC: H01M10/44
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery protection circuit in which charging of a secondary battery can be prohibited in overdischarge state and overcharge state, and the device size can be reduced.SOLUTION: The battery protection circuit protecting a secondary battery having multiple cells 200H, 200L comprises reference power supplies 41H, 41L which output reference voltages VREFH, VREFL generated from the cell voltage of each cell for each cell voltage, an OR circuit 44 which outputs a signal for prohibiting the charging when any cell voltage exceeds a first predetermined value, an NAND circuit 45 which outputs a signal for prohibiting the charging when any one of the reference voltages VREFH, VREFL is less than a second predetermined value, and a control circuit 46 which controls permission of charging the secondary battery based on the logical OR of the output from the OR circuit 44 and the output from the NAND circuit 45.
Patent JP-2012221065-A (JP)
Title: Portable device, server, retrieval system and retrieval method
Inventor: TACHIBANA YUYA
IPC: G06F17/30
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable device capable of displaying a proper retrieval result to a user by properly distributing retrieval in a terminal and retrieval in a server in accordance with a retrieval condition.SOLUTION: The portable device for retrieving data coincident with a specified retrieval condition has: retrieval condition inputting means for receiving an input of a retrieval condition; metadata storing means for storing metadata about data; determining means for determining whether to perform retrieval in the portable device or to perform the retrieval in an external server from the retrieval condition; retrieving means for retrieving data coinciding with the retrieval condition in the metadata when the determining means determines that the retrieval is performed in the portable device; retrieval condition transferring means for transferring the retrieval condition to the server when the determining means determines that the retrieval is performed in the server; receiving means for receiving retrieval results of the server; retrieval result extracting means for extracting only data included in the metadata storing means among the retrieval results of the server; and screen displaying means for displaying the retrieval result of the retrieving means or the retrieval result extracting means.
Patent JP-2012198187-A (JP)
Title: Micro pressure sensor
Inventor: OKANO YUKIKO
IPC: G01L21/12
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To accurately measure a pressure value in a vacuum environment without disturbing the environment.SOLUTION: A micro pressure sensor is composed of a heat conduction type pressure sensor part 2 arranged on a necessary position in a vacuum device and a control part 3 arranged on an outer wall of the vacuum device. The pressure sensor part 2 includes: a polymeric film support having a cavity part formed by a bottom and a cylindrical or square frame; a polymeric film 21 stuck to the upper surface of the frame of the polymeric film support by adhesive; one pressure sensor 22 arranged on a center part of the polymeric film 21; and one or more temperature sensors 23 arranged on the periphery of the pressure sensor 22. The pressure sensor 22 and the temperature sensors 23 are connected to a control part 3 respectively through electrodes. The control part 3 applies heating power to the pressure sensor 22 to control heating to a fixed temperature, the temperature sensors 23 measure the peripheral temperatures of the pressure sensor 22 by resistance changes, and a pressure value corresponding to the heating power in the vacuum device is corrected by the resistance changes to measure an accurate pressure value in the vacuum device.
Patent JP-2012221247-A (JP)
Title: Power generation plant control device, plant control device and plant control method
Inventor: TANAKA SHINSUKE
IPC: G05B23/02
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To achieve proper monitoring control in performing operation control which is relatively time-consuming such as start or stop by the control device of a plant.SOLUTION: The power generation plant control device is configured to, on the basis of the operation information of a facility installed in a plant such as a power generation plant, create and record the information of a time from a reference point to the operation of the facility (or a time until a predetermined state is set) in the operation of the plant as a matrix table classified on the basis of operation conditions determined from the operation state of the plant, and to extract recording information under the same operation conditions as the current operation conditions from the matrix table in the operation of the plant, and to display a time from the reference point to the operation of the facility (or the time until the predetermined state is set) obtained from the extracted recording information in the matrix table.
Patent JP-2011238334-A (JP)
Title: Semiconductor device
Inventor: NAGATSUKA SHUHEI
IPC: H01L29/788
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a new structure that can hold memory content even in a situation in which power is not supplied, and that has an unlimited number of writing times.SOLUTION: The semiconductor device is constituted by a memory cell that includes a wide gap semiconductor, for example an oxide semiconductor, and the memory cell comprises a write transistor, a read transistor, and a selection transistor. Using the wide gap semiconductor allows off-currents of the transistors constituting the memory cell to be sufficiently small, and allows the semiconductor device to hold information for a long period of time.
Patent JP-2012223236-A (JP)
Title: Tape for taping knee joint
Inventor: OGIWARA IKUO
IPC: A41D13/06
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a tape for taping a knee joint that is best suited for fixing the knee joint and enables anybody to personally paste the tape reliably and readily without having the tape caught in the back side of the knee.SOLUTION: The tape for taping the knee joint having a tape base material and an adhesive material layer that is provided all over the surface of one surface of the tape base material, includes: a knee support pasting part where the tape is pasted to support the knee from a front side; at least two one-side extensions, each of which is extended from one end of the knee support pasting part; and at least two opposite-side extensions, each of which is extended from the other side of the knee support pasting part.
Patent JP-2012225215-A (JP)
Title: Method for controlling ignition timing of internal combustion engine
Inventor: NAKAJIMA KENJI
IPC: F02B37/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an ignition timing of an internal combustion engine including a supercharger that can stabilize the combustion by correcting the ignition timing at decelerating operation with the EGR control put in execution.SOLUTION: In the method for controlling an ignition timing of the internal combustion engine, which corrects an ignition timing in accordance with the amount of the exhaust gas remaining in the circulation passage downstream of the circulation control valve after its opening has changed, in the internal combustion engine including the supercharger to supercharge the suction air, an exhaust gas circulation passage to circulate the exhaust gas back to the suction line, and a circulation control valve to control the amount of exhaust gas flowing in the circulation passage, the engine operating condition and the suction pressure are sensed, and if the sensed operating condition is decelerating and suction pressure is higher than the atmospheric, correction of the ignition timing is prohibited until the suction pressure becomes lower than the atmospheric.
Patent JP-2011232750-A (JP)
Title: Manufacturing method of toner and toner
Inventor: ITO TSUYOSHI
IPC: G03G9/08
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain an erasable toner which prevents capsulated coloring fine particles from releasing from toner particles formed, is limited in distribution, and reduces fog generation, in manufacturing the toner by coagulating erasable coloring particles capsulated and fine particles containing at least a binder resin and mold-releasing agent.SOLUTION: An erasable toner is manufactured by; to begin with, forming a coagulant-containing coloring particle dispersion by mixing an erasable particle dispersion and a coagulant; then mixing the coagulant-containing coloring particle dispersion with a particle dispersion containing at least a binder resin and a mold-releasing agent; and coagulating the coagulant-containing coloring particles and particles containing at least the binder resin and the mold-releasing agent.
Patent JP-2012223411-A (JP)
Title: Storage shelf device
Inventor: MURAKAMI MOTOHARU
IPC: F16B12/20
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a storage shelf device which suppresses deterioration of appearance by preventing a movable shelf from being seen from the front in the movable shelf-stored state.SOLUTION: In the storage shelf device, a covering part 11 is provided in a front end part of a surface 10 to be stored with the movable shelf 2, facing downward and a storage space 12 opening downward on an upper side is formed on a rear side of the covering part 11. A rear end part of the movable shelf 2 is pivotally supported by the rear end part of the surface 10 to be stored with the movable shelf 2 and thus the front end part side of the movable shelf 2 is turnable, and a storage state where the movable shelf 2 is stored in the stored space 12 and a use state where the movable shelf 2 is positioned on a lower side of the storage space 12 are allowed to can be selectable. A support part 3 is provided in the front end part of the surface 10 to be stored with the movable shelf 2 and a supported part 4 supported by the support part 3 is provided in a front end part of the movable shelf 2 and the support part 3 and the supported part 4 can be separated.
Patent JP-2011140875-A (JP)
Title: Bar screen type dust collector
Inventor: HAYASHIDA KEISEI
IPC: E02B5/08
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar screen type dust collector including coarse-mesh and fine-mesh screens that can cut down a material cost to reduce a manufacturing cost by attaining the common use of material for coarse-mesh and fine-mesh rakes.  <P>SOLUTION: The bar screen type dust collector includes a bar screen S comprising the coarse-mesh bar screens 1 disposed at spaces, and fine-mesh bar screens 2 disposed between the coarse-mesh bar screens 1, and a rake 3 comprising the coarse-mesh rake 31 and fine-mesh rake 32 raking and ejecting dust caught by the bar screen S. In the rake 3, the coarse-mesh rake 31 formed of horizontally disposed plate members, and the fine-mesh rake 32 formed of a plurality of vertically disposed plate members, are constituted to be divided in the longitudinal direction of a rake frame 30, and the dividedly constituted coarse-mesh rake 31 and fine-mesh rake 32 are mounted to the rake frame 30 using fixing means 30a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226817-A (JP)
Title: Information reproduction device
Inventor: HATAGOSHI TAKENORI
IPC: G11B20/10
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption in a circuit for adapting a reference value in Viterbi decoding to a reproduction signal.SOLUTION: An information reproduction device includes an analog signal processing part, a clock generating part, and a Viterbi decoder including a reference value control circuit (62). The reference value control circuit includes a reference value adapting part (64) for updating a reference value so as to adapt the reference value to an output of the analog signal processing part in synchronization with a clock signal, and a determining part (65) for determining an applied state of the reference value in the reference value adapting part, and limiting the use of the clock signal in the reference value adapting part in accordance with the determination result. Charge/discharge of the clock signal is reduced to suppress power consumption when the determining part limits the use of the clock signal in the reference value adapting part.
Patent JP-2012229182-A (JP)
Title: Granular agrochemical composition
Inventor: KAWANAKA HIDEO
IPC: A01P3/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a granular agrochemical composition rapidly eluting a contained agrochemical active compound.SOLUTION: The present invention relates to a granular agrochemical composition containing: an agrochemical active compound with a chemical structure having an anilinocarbonyl portion; and one or more magnesium compounds selected from the group consisting of magnesium oxide, magnesium phosphate, and magnesium hydroxide. This granular agrochemical composition is an excellent composition in which desired agrochemical activity is rapidly demonstrated because the agrochemical active compound rapidly elutes after application.
Patent JP-2012231373-A (JP)
Title: Base station, terminal, communication system, and communication method
Inventor: SHISAWA TOSHIYUKI
IPC: H04J13/18
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a base station, a terminal, a communication system, and a communication method in which a base station can notify a terminal of control information efficiently in a wireless communication system in which the base station and the terminal perform communications.SOLUTION: Control information on a terminal is mapped and transmitted to a first control channel which uses the same transmission port as a cell-specific reference signal which is a reference signal specific to a base station, or a second control channel which uses the same transmission port as a terminal-specific reference signal which is a reference signal specific to the terminal.
Patent JP-2012230339-A (JP)
Title: Induction heating device and image forming apparatus
Inventor: TSUJIMOTO TAKAHIRO
IPC: G03G15/20
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device and the like capable of suppressing a temperature drop of a heating element in a fixing device when abnormal voltage such as surge voltage or the like is detected, as much as possible.SOLUTION: Electric power control means 107 controls power to be supplied to a roller type heating element 34 in a fixing device 30, by performing the on/off control of a switching element 105 serially connected to a coil 103 for induction heating, and when abnormal voltage is detected, stops supplying the power to the heating element 34. In addition, the electric power control means 107 finishes the stop of the power supply to the heating element 34 due to the detection of the abnormal voltage, before a part 34a on a circumferential surface of the heating element 34, having entered an area 51 heated by the coil 103 during the time of stopping, exits an area 52 heated by the coil 103, and resumes the power supply to the heating element 34 before the part 34a exits the area 52 heated by the coil 103.
Patent JP-2012234238-A (JP)
Title: Unmanned carrier system
Inventor: INADA HIDETO
IPC: G05D1/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned carrier system capable of controlling travel speed of an unmanned carrier vehicle without a marker.SOLUTION: An unmanned carrier system 1A includes a guide line 2A lying on a road surface, and an unmanned carrier vehicle 3 running along the guide line 2A at a predetermined travel speed. The guide line 2A includes a plurality of coloring regions 2a and 2b that are colored with different colors. The unmanned carrier vehicle 3 includes imaging means 4a and 4b for generating image data of a region that includes the guide line 2A, a target speed setting part 5 for setting a target speed on the basis of color information on the coloring regions 2a and 2b in the generated image data, and a travel control part 7 for performing feedback control of a travel speed so as to be the same speed as the target speed.
Patent JP-2012232613-A (JP)
Title: Device and method for detection of lamp state
Inventor: AKAMINE HATSUSHI
IPC: B60Q11/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for detection of a lamp state, capable of sufficiently enlarging a recovery determination value and preventing erroneous detection when recovered from disconnection.SOLUTION: A microcomputer detects disconnection of a main lamp when a current value detected at disconnection detection timing t1 during normal time is less than a determination value Ith1, and detects disconnection recovery of the main lamp when the current value detected at recovery detection timing t2 during disconnection detection is equal to or more than a recovery determination value Ith2. The determination value Ith1 is set to a value smaller than a drive current Iγ that is the sum of the currents flowing through the two main lamps and larger than a drive current Iβ that is the sum of the drive currents flowing through one main lamp and a sub lamp. The recovery determination value Ith2 is set to a value larger than the drive current Iγ that is the sum of the drive currents flowing through two main lamps and smaller than the drive current Iα that is the sum of the drive currents flowing through the two main lamps and the sub lamp.
Patent JP-2012231906-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce an economic burden of a game hall where a game machine of allotted point type is introduced.SOLUTION: A CU (Card Unit) 3 is provided at a side of a game frame (front frame) of each of P machines (game machines) of allotted point type, and a main control board 16 for controlling progress of a game is provided at a side of a game board. The CU (Card Unit) stores the number of game balls usable in the P machines for games. Information on the increased game ball number according to prize winning or the like transmitted from the main control board 16 is received by a put-out control part 17 and is transmitted to the CU 3, and information on the reduced game ball number according to shot game balls is transmitted from the put-out control part 17 to the CU 3. The CU receiving the information updates and stores the game ball number.
Patent JP-2012233835-A (JP)
Title: Equivalent temperature measuring system
Inventor: SUYAMA TAKEHIKO
IPC: G01K3/14
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an equivalent temperature measuring system that can enhance the accuracy of temperature measurement even if the pertinent equipment is installed in a random direction or the direction of installation is changed.SOLUTION: A temperature sensor 3 measures the temperature in any prescribed position within radio equipment, and an inclination sensor 4 measures the inclination of the equipment. The radio equipment holds in a memory data tables prepared by actually measuring the relationship between the temperature sensor 3 and the temperature in each region (measured point) every time the equipment becomes inclined, acquires from the inclination sensor 4 the installation angle of the equipment, selects from the memory the most suitable data table for the installation angle, and measures the equivalent temperature in each region (measured point) from the selected data table and temperature information acquired from the temperature sensor 3.
Patent JP-2011202169-A (JP)
Title: Catalytic process for controlled polymerization of free radically (co)polymerizable monomer and functional polymeric system prepared thereby
Inventor: MATYJASZEWSKI KRZYSZTOF
IPC: C08F4/40
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an improving method required to simplify the atom transfer radical polymerization process and reduce the cost for production of materials prepared, and to provide improved functional materials.SOLUTION: Processes for controlled polymerization of free radically (co)polymerizable monomers mediated by a transition metal complex participating in a redox reaction which involves transfer of a radically transferable atom or group to an initiator or inactive polymer and growing active polymer chain ends are improved. These processes are employed to prepare novel polymeric materials and to extend a range of novel processes for the preparation of functional polymers including an atom transfer coupling reaction.