baber/WOPTO huggingface dataset:
Patent JP-2011192293-A (JP)
Title: Electronic account settlement system and method
Inventor: NOTANI TAKESHI
IPC: G07B15/00
Filed: 2011-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic account settlement system usable without being conscious of the balance on the user side and without considering a transaction load on the system operator side when using an IC card or the like as a train ticket.  <P>SOLUTION: An identification ID and an electronic value are recorded in the IC card 10, and when the user holding the IC card 10 passes through an automatic ticket gate 12, a fare is deducted from the electronic value. At this time, if the electronic value balance is less than a predetermined amount of money, a predetermined electronic value amount is supplied. The supplied electronic value amount is stored in an information management server 16 of a railroad entrepreneur, then transmitted to a claim server 18 of a financial institution and debited from a financial institution account of the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012233631-A (JP)
Title: Outdoor unit
Inventor: HAMACHIYO TAKASHI
IPC: F24F1/08
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a capacity shortfall in an indoor unit even at a high load.SOLUTION: The outdoor unit 10 includes at least three compressors CM1, CM2, CM3 and has an oil equalization mode function for maintaining a proper oil level in each of the compressors CM1, CM2, CM3. The outdoor unit 10 also includes a controller 12 that controls starting and stopping of the compressors CM1, CM2, CM3 in the oil equalization mode in such a manner that one of the compressors CM1, CM2, CM3 at a time is stopped or operated at a low load while the other compressors CM1, CM2, CM3 are operated.
Patent JP-2011241829-A (JP)
Title: Model-based coordinated air-fuel control device for gas turbine
Inventor: MOSLEY MATTHEW JOHN
IPC: F02C9/20
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a control system having a fuel control device and a combustion air control device for a gas turbine.SOLUTION: A coordinated air-fuel control device 13 and an associated method provide a fuel control device 23, a combustion air control device 25 and a steady-state air versus fuel model 15. The fuel control device generates a fuel control output signal 33 and the combustion air control device generates a combustion air control output signal 47. The fuel control device determines a preliminary fuel control signal 41 based on at least one of first and second loop control signals, and determines the fuel control output signal based on the preliminary fuel control signal. The steady-state air versus fuel model processes the preliminary fuel control signal to determine an expected steady-state combustion air control signal 53. The combustion air control device determines a preliminary combustion air control signal 51 based on at least one of a third loop control signal 37c and a fourth loop control signal 37c, and determines the combustion air control output signal based on the preliminary combustion air control signal and the expected steady-state combustion air control signal.
Patent JP-2012241550-A (JP)
Title: Sealed scroll compressor for helium
Inventor: SHIIBAYASHI MASAO
IPC: F04C18/02
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance performance of a compressor by solving the problems of a conventional type compressor whose performance is likely to drop, owing to such occurrences that the pressure rising rates (compression line) in two compression chambers differ when the sealing performance between the compression chambers has dropped, the pressure difference (ΔP1) between the compression chambers enlarges to result in an increase in the internal leakage, an increase in the internal compressing force, and also increase in the compressor input, and that the volume efficiency in the suction stroke drops to cause the rate of helium gas flow to lower.SOLUTION: The opening of an oil injecting port is formed at the tooth space bottom surface of a stationary scroll part, in such an arrangement that the first revolving angle range where the oil injecting port is in communication to the extra-revolution compression chamber and the second revolving angle range, where the oil injecting port is in communication to the intra-revolution compression chamber, have approximately the same extent.
Patent JP-2012241819-A (JP)
Title: Bearing device for water pump
Inventor: YAMAMOTO YUYA
IPC: F16C33/41
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a water pump capable of improving durability by suppressing the abrasion of a seal member.SOLUTION: The bearing device for the water pump includes: a rolling bearing 50 for rotatably supporting a rotary shaft 40 of the water pump on a housing 10; and the seal member 70 that is arranged between the inner peripheral surface of one end of an outer ring 51 of the rolling bearing 50 and the outer peripheral surface of the rotary shaft 40 and seals the inside of the rolling bearing 50. A retainer 60 for rollably retaining a rolling element 55 of the rolling bearing 50 is made of synthetic resin mixed with reinforced fiber. A coating layer 68 is disposed on at least the side of the retainer 60 facing the seal member 70.
Patent JP-2012244476-A (JP)
Title: Communication controller, communication control method, program, communication system, and radio terminal
Inventor: KIMURA RYOTA
IPC: H04W88/02
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller, communication control method, program, communication system, and radio terminal, capable of achieving a synergistic effect between the introduction of a communication controller, such as a CSG cell for distinguishing operations of a specific radio terminal and any other radio terminals from each other, and the introduction of cooperative communication such as CoMP.SOLUTION: The communication controller includes a communication control section that controls cooperative communication coordinating with any other communication controller, depending upon whether or not a specific communication controller or any other communication controller is implementing terminal grouping for distinguishing operations of a specific radio terminal and any other radio terminals.
Patent JP-2012241647-A (JP)
Title: Compressor, and method of assembling compressor
Inventor: KOMORI KEIJI
IPC: F04C29/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent a mistake in assembling of a compression mechanism by facilitating control of tightening torque of bolts fastened in the compression mechanism.SOLUTION: The rotary compressor 101 includes a casing 10, a crankshaft 17, the compression mechanism 15, and the plurality of bolts 91a, 91b. The crankshaft is contained in the casing and rotates around the axis. The compression mechanism is contained in the casing and is driven by the crankshaft. The bolts connect component parts configuring the compression mechanism with each other. The bolts have the same screw diameter. At least one of the bolts is an irregular-shaped bolt 91b having a different shape from the other standard bolts 91a. The irregular-shaped bolt is fastened with tightening torque different from tightening torque for fastening the other standard bolts.
Patent JP-2012246091-A (JP)
Title: Paper remaining amount detecting device and image forming apparatus
Inventor: HAYAMIZU HITOSHI
IPC: B65H7/04
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper remaining amount detecting device that achieves improvement in certainty of detection of a paper remaining amount, and an image forming apparatus.SOLUTION: The paper remaining amount detecting device includes: a driving part 102 which moves a placing table 211A in an upward direction from a reference position P1 to a pickup roller 212 so that paper to be picked up ST may abut on the pickup roller 212; a displacing member 106 that has a first magnetized area that is magnetized to a first polarity, a first non-magnetized area that is not magnetized, and a second magnetized area that is magnetized to a second polarity reverse to the first polarity in this order from a top in a prescribed reference direction X; an actuator 104 which displaces the displacing member 106 in the reference direction according to an increase in the remaining amount of the paper; a magnetic force detection part 107 which is arranged to be opposed to a part of the displacing member 106, and detects the presence or absence of a magnetic force and polarity at the opposed position on the displacing member 106; and a remaining amount determination part 109 which determines the remaining amount of the paper on the basis of the detected result by the magnetic force detection part 107.
Patent JP-2012017520-A (JP)
Title: Brown gas production device and method
Inventor: HYUN JANG SOO
IPC: C25B9/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a brown gas production device and a method capable of producing a large quantity of brown gas.SOLUTION: The brown gas production device includes: (i) a plurality of electrolysis tanks 10 for producing brown gas which are aligned in one direction while forming a pair of rows; (ii) a plurality of water supply lines 22 for supplying electrolytes to lower portions of the plurality of electrolysis tanks 10; (iii) an electrically insulating water supply header 20 connected to the plurality of water supply lines 22, the header extending long in one direction to be located between the rows of the plurality of electrolysis tanks 10; (iv) a plurality of draining lines 42 for discharging the electrolytes which are connected to upper portions of the plurality of electrolysis tanks 10; (v) an electrically insulating drainage header 40 connected to the plurality of drainage lines 42 to face the water supply header 20; (vi) a power source 60 connected to the plurality of electrolysis tanks 10 and supplying a current for electrolyzing the electrolyte; and (vii) a brown gas discharge pipe 30 connected to upper ends of the plurality of electrolysis tanks 10 to discharge the produced brown gas to the outside.
Patent JP-2012250819-A (JP)
Title: Hydraulic system and forklift including the same
Inventor: HIRATA DAISUKE
IPC: F15B11/02
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic system which enables an easy return to a predetermined ordered operation even if the predetermined ordered operation is lost, and a forklift including the hydraulic system.SOLUTION: The hydraulic system includes: first piping 11 which connects a first hydraulic cylinder 5 and second hydraulic cylinder 6A; second piping 12A which connects the second hydraulic cylinder 6A and a hydraulic device 10A; third piping 12B which connects the hydraulic device 10A and the second hydraulic cylinder 6A together via a regulation means 9; and a control unit 19 which controls the regulation means 9. The control unit 19 regulates a flow rate of hydraulic oil by controlling the regulation means 9 when the first hydraulic cylinder 5 and the second hydraulic cylinders 6A and 6B do not operate in predetermined order.
Patent JP-2012250643-A (JP)
Title: Tire
Inventor: KIWAKI KOYO
IPC: B60C11/12
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a tire which secures sufficient drainage and steering stability for an electric vehicle or a hybrid vehicle even when torque is high in a low rotation region.SOLUTION: The pneumatic tire 10 includes a land part 20 which comes into contact with a road surface. The pneumatic tire 10 has a plurality of linear peripheral sipes 110 formed in the land part 20 while extending along a tire peripheral direction. The total length of the peripheral sipes 110 and recessed portions 200 is longer than a length of the ground contact with the road surface, and some of the peripheral sipes 110 in the tire peripheral direction is formed to overlap another peripheral sipes 110 in a tread cross direction.
Patent JP-2012251520-A (JP)
Title: Control device for internal combustion engine
Inventor: ODA YASUTAKA
IPC: F02D41/10
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, which determines a target throttle opening for achieving a required suction air amount using an air inverse model and sufficiently derives deceleration performance of an internal combustion engine together with acceleration performance.SOLUTION: The control device for internal combustion engine determines a throttle opening guard value for setting an upper limit to the throttle opening according to engine speed. The control device limits the target throttle opening calculated using the air inverse model by the throttle opening guard value. The control device, however, releases the limit of the target throttle opening by the throttle opening guard value during acceleration of the internal combustion engine. The control device determines the throttle opening guard value so that a dead band wherein responsiveness of a change in throttle passage flow rate is low with respect to the change in the throttle opening in a region where an operation of the throttle is limited by the throttle opening guard value.
Patent JP-2012252280-A (JP)
Title: Imaging apparatus
Inventor: ONUKI ICHIRO
IPC: H04N5/232
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy when performing focus detection of a phase difference system using an image pickup device arranged with pixels for focus detection between pixels for imaging.SOLUTION: An imaging apparatus comprises: the image pickup device including a pixel group for imaging which images a subject image image-formed by a photographic optical system and a pixel group for focus detection which divides an exit pupil of the photographic optical system and performs the focus detection of the phase difference system using light flux from the divided regions; and an arithmetic unit which calculates a prescribed signal in which a cross talk component from an adjacent pixel in the pixel group for focus detection is corrected and performs a focus detection operation using an image signal for focus detection corrected by the prescribed signal.
Patent JP-2012251525-A (JP)
Title: Fuel supply device of vehicle engine
Inventor: MIYAZAKI TAKAICHI
IPC: F02M21/02
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To improve workability when carrying out maintenance work on a regulator, and to protect a fuel supply device when external force acts on a vehicle.SOLUTION: The fuel supply device of an engine 8 for a vehicle 1 is characterized in that: a pressure gauge 38 is protruded above the vehicle 1 than an upper face of a battery 24, while a pressure display face 40 of the pressure gauge 38 faces the front side of the vehicle 1; a fuel filter communicating with a low-pressure fuel pipe 45 is mounted, on a lower side of the pressure gauge 38 in a vertical direction of the vehicle 1, and at a front end of a regulator 32; and a front end of the fuel filter is protruded in front of the vehicle 1 than the pressure display face 40 of the pressure gauge 38.
Patent JP-2012250690-A (JP)
Title: Parking lock control device for vehicle
Inventor: HASEGAWA JUNICHI
IPC: B60T1/06
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a parking lock control device that can suppress power consumption.SOLUTION: The parking lock control device for a vehicle activates either one of a plurality of parking lock mechanisms when a parking lock activation command is output. If the vehicle moves when only one of the parking lock mechanisms is activated, the other parking lock mechanism is also activated.
Patent JP-2012256179-A (JP)
Title: Print data preparation device, and print data preparation program
Inventor: WATABE TAKESHI
IPC: G06F3/12
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a print data preparation device and a print data preparation program capable of providing a variety of print results by freely changing the proportion of a thinning-out frequency in each partial area.SOLUTION: A PC prepares print data that a print device use to perform multi-path type printing in which printing is completed by having an ink head scan N (N≥2) times. The PC determines appearance rate information indicating the appearance rate of each of a thinning-out frequency M (0≤M≤N, M: an integer) (S1). The thinning-out frequency M is a frequency with which ink ejection is thinned out in N number of paths. According to the determined appearance rate information, the PC determines the thinning-out frequency M of each of a plurality partial areas in a print area (S2). The PC prepares print data for each partial area in which ink ejection of M number of frequency determined is thinned out (S9).
Patent JP-2012255238-A (JP)
Title: Fiber opening and classifying apparatus
Inventor: MAEHARA KAZUO
IPC: D01G23/08
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a fiber opening and classifying apparatus capable of improving the classification accuracy of an opened product and an unopened product and improving the recovery rate of the opened product.SOLUTION: A fiber opening and classifying apparatus 1, which uses the difference in flying distance due to the difference in mass between opened fiber bodies B1 and B2 to classify them, comprises: a rotatable opening cylinder 2; and a first recovery section 3 and second recovery section 4 for recovering the fiber bodies caused to fly by the rotation of the opening cylinder. The second recovery section is used to recover the fiber bodies heavier than the fiber bodies sucked and recovered by the first recovery section. Transportation means (conveyer 5) is provided between the first recovery section and second recovery section to transport the fiber bodies caused to fly by the rotation of the opening cylinder toward the second recovery section. An air suction hole 23 is formed through a side wall 21b provided upright on each of the lateral sides of the transportation means.
Patent JP-2012257145-A (JP)
Title: Electronic apparatus, method of controlling the same, and control program
Inventor: KAMIKUBO KOJI
IPC: H04M1/7243
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of activating a function using a character input during a telephone call, a method of controlling the same, and a control program.SOLUTION: When a telephone call is continued by a communication module 15 between an electronic apparatus and a predetermined communication destination, an input control module 172 inputs a character into an application control module 173 as an input character. When a predetermined function is selected after the input character is input by the input control module 172, the application control module 173 activates a predetermined function while the input character is input.
Patent JP-2012257165-A (JP)
Title: Repeating device and normality confirmation method of standby system
Inventor: UCHIZUMI KEIGO
IPC: H04M3/26
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a function capable of performing communication test of the transfer performance of a switch device in the communication test of a standby system.SOLUTION: A packet generation unit is provided in the repeating device, a packet becoming the limit band of transfer performance of a switch device in the repeating device is generated in the packet generation unit for the standby system periodically or at the time of switching, and then communication test is performed and the matching is checked. When the matching cannot be confirmed, the standby system is determined to be in a fault state, and restart of the device or notification to a manager can be carried out without stopping the network.
Patent JP-2011215153-A (JP)
Title: Game device and program
Inventor: TAKAHASHI SHINPEI
IPC: A63F11/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a new game device which improves motivation with respect to repeated playings of a player.SOLUTION: The game device includes a switch 101, to which a starting signal and terminating the signal of time measurement are input, a display section 102 for displaying the measurement time, from the input of the starting signal to the input of the terminating signal, and speaker outputting voice based on difference between a target time set inside the device body and the measurement time. By the use of the device, motivation with respect to the repeated playings of the player can be improved, and the user can be charmed to have further interests using the game device.
Patent JP-2012085262-A (JP)
Title: Antenna apparatus
Inventor: TOYAO HIROSHI
IPC: H01Q13/16
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an antenna apparatus capable of adjusting resonance frequency with high accuracy.SOLUTION: An antenna apparatus 10 comprises: at least one dielectric substrate 2; a conductor board 3 provided on the dielectric substrate 2; at least one slot 4 formed on the conductor board 3; at least one stub 5 formed over the slot 4 in a face different from a face where the slot of the dielectric substrate 2 is formed; and at least one via 6 whose one end is connected adjacent to the slot 4 of the conductor board 3 and the other end is connected to the stub 5.
Patent JP-2013002129-A (JP)
Title: Drilling device
Inventor: SEZAKI SHIGERU
IPC: E21B10/61
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a drilling device that, when a drilling work is conducted by installing a bit at the tip side of a drilling rod so as to integrally rotate, opening a discharge hole at the tip of the bit, and feed-driving the bit in the drilling direction while rotating, more efficiently remove drilling waste in a drilling hole using pressure of air or liquid discharged from the discharge hole.SOLUTION: When a drilling work is conducted by installing a bit 8 at the tip side of a drilling rod so as to integrally rotate, opening a discharge hole 14 at the center of the tip of the bit 8, providing a flow path for supplying air or liquid in the drilling rod and the bit 8 as communicating with the discharge hole 14, and feed-driving the bit 8 in the drilling direction while rotating, a drilling device discharges drilling waste generate by the drilling work out of a drilling hole H along the drilling rod using air or liquid discharged from the discharge hole 14 via the flow path. A discharge groove 19 orientating from the discharge hole 14 to the outer circumference of the bit 8 is provided in a recessed manner on a tip face 8b of the bit 8.
Patent JP-2013001977-A (JP)
Title: Surface treatment agent for copper or copper alloy and use thereof
Inventor: HIRAO HIROHIKO
IPC: H05K3/28
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide: a surface treatment agent achieving favorable solderability by forming a chemical conversion coating excellent in heat resistance and wettability with solder on a surface of copper or a copper alloy constituting a circuit part or the like of a printed wiring board when electronic components or the like are bonded to the printed wiring board using solder; a surface treatment method; a printed wiring board; and a soldering method.SOLUTION: A surface treatment agent for copper or a copper alloy includes a specified imidazole compound, wherein the compound has a structure where a phenyl group, a thienyl group or a benzyl group in which a hydrogen atom of a benzene ring may be replaced with a chlorine atom is bonded to the 2-position of an imidazole ring, a thienyl group is bonded to the 4 (5)-position of the imidazole ring, and a hydrogen atom or a methyl group is bonded to the 5 (4)-position of the imidazole ring.