baber/WOPTO huggingface dataset:
Patent JP-2012218603-A (JP)
Title: Variable orifice installing structure of bogie for railroad vehicle
Inventor: NIIMURA HIROSHI
IPC: F16F9/05
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable orifice installing structure of a bogie for a railroad vehicle for easily handling a variable orifice device.SOLUTION: In this variable orifice installing structure of the bogie for the railroad vehicle, a spring support part 50 having an insertion port is formed in a position for mounting an air spring 10 in a bogie frame 5 by a receiving member 53 connected to an auxiliary air chamber 55, the air spring 10 is formed with a cylindrical part 162 projecting downward for communicating the inside of a diaphragm 11 with the auxiliary air chamber 55 of the bogie frame, the air spring 10 is installed in the bogie frame 5 by inserting the cylindrical part 162 into the receiving member 53 of the spring support part 50, and the variable orifice device 18 is positioned in the receiving member 53 for inserting the cylindrical part 162, and is installed in an attachable-detachable state.
Patent JP-2012219935-A (JP)
Title: Pipe joint
Inventor: NAKAZATO KENSUKE
IPC: F16L47/02
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint that facilitates drilling of a plurality of drilled holes into a fluid pipe.SOLUTION: The pipe joint 2 has a casing 5 which includes a branch part 3 formed with a branch opening communicating with each drilled hole Q1, Q2 to be drilled in a fluid pipe 1, and a cover body 4 for adheringly covering the outer peripheral surface 1a of the fluid pipe 1 together with the branch part 3 and in which heating parts 3b, 4b are respectively arranged in the branch part 3 and the cover body 4. The pipe joint is configured to subject the casing 5 and the fluid pipe 1 to thermal fusion bonding by heating a contact part between the branch part 3/the cover body 4 and the fluid pipe 1 by the heating parts 3b, 4b. The branch opening is composed of a first branch opening 3g and a second branch opening 3h facing the same direction. A flow controller 11 is arranged in the fluid pipe 1 in order to control a fluid flow passage via the drilled hole Q1 communicating with the first branch opening 3g. A branch pipe 12 is connected to the fluid pipe 1 in order to branch the fluid flow passage via the drilled hole Q2 communicating with the second branch opening 3h.
Patent JP-2012221345-A (JP)
Title: Onboard system
Inventor: KURODA RINTARO
IPC: G08G1/16
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an onboard system for supporting driving of an automobile following traffic lights in a form which does not give a user an uneasy feeling.SOLUTION: When a vehicle is stopped before an intersection and a traffic light on the route in the travelling direction of the vehicle is red, the onboard system of the vehicle waits for the other traffic light on the other route to also turn into red. When the traffic light on the other route has also turned into red, the system makes a timer having a specific timeout time start. When the timeout has occurs, the system outputs a caution message with voice to a speaker 19 via a voice output part 20 while inhibiting reception of user operation of an audio device 17 and a navigation device 16 which are operable via an operation part 11 by controlling a GUI control part 18.
Patent JP-2012220415-A (JP)
Title: Operation support device and vehicle having the same
Inventor: MAKI KENTARO
IPC: F02D29/02
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an operation support device capable of accurately estimating a drivable distance.SOLUTION: An operation support device is for calculating a drivable distance L on the basis of remaining energy Erest of a vehicle itself and on consumption energy Esum (k) predictably consumed by driving on a travel route, and calculates, when a flat road being assumed to have the same distance as the travel route and no slope, the consumption energy Esum (k) using energy Ebase that is required for constantly traveling on the flat road at a reference vehicle speed, and an acceleration/deceleration-derived correction value ΔEaccdec that is an energy difference generated in the case of traveling on the travel route with necessary acceleration and deceleration in an acceleration/deceleration-requiring section that requires acceleration/deceleration, of the travel route.
Patent JP-2012224985-A (JP)
Title: Simple partition
Inventor: SHINTANI KEIICHIRO
IPC: E04C2/16
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a simple partition which can be easily assembled and of which use mode can be selected in its installation site.SOLUTION: A simple partition 10 has a body 1 formed of a plate-like member. The body 1 in use is a box body having four side walls 3a to 3d and top and bottom opening parts. The four side walls 3a to 3d are formed by folding the plate-like member, and perforations 5 for forming openings are formed in a plurality of side walls among the four side walls 3a to 3d. In this configuration, a connector is not necessary for assembling the box body 1 and assembly of the box body 1 becomes simple. Moreover, the openings in the plurality of side walls can be formed by cutting along the perforations 5, and use modes which can be selected at an installation site can be increased.
Patent JP-2012227656-A (JP)
Title: Radio communication system, and use radio frequency determination method
Inventor: UDAGAWA KOJI
IPC: H04W84/12
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To change a use frequency band of a whole system to a frequency band having excellent communication quality when communication quality of radio communication has deteriorated.SOLUTION: In a time zone in which each apparatus uses an operational channel, a printer 20 stores reception states of regular packets transmitted by a controller 10, and calculates a reception success rate. Each apparatus makes a radio channel to be used shift to a scan channel when scan start time has come, and shift back to the operational channel when scan end time has come. During the scan is performed, the printer 20 stores reception states of regular packets transmitted by the controller 10 through the scan channel, and calculates a reception success rate. The controller 10: collects the success rates of the operational channel and scan channel; determines the scan channel to be a new operational channel when the success rate of the scan channel is higher; and notifies the printer 20 and a handy terminal 30 of it.
Patent JP-2012226652-A (JP)
Title: Test specification creation support apparatus, method, and program
Inventor: KASE NAOKI
IPC: G06F11/28
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To create and edit a test specification while grasping the whole image of a test by visualizing a relationship between individual test specifications.SOLUTION: The test specification creation support apparatus comprises: a first storage unit which stores a plurality of test specifications with respect to software, each of which describes at least the purpose of a test and a test target to perform the test thereon within the software; means which extracts arbitrary two test specifications from the first storage unit, displays the test specifications on a monitor, and receives indication data indicating a relationship between the test specifications; a second storage unit which stores the indication data; and a creation unit which creates a configuration diagram representing the overall test specification including a graphic representative of the test specification and a graphic indicating the relationship between the test specifications corresponding to the indication data.
Patent JP-2012231639-A (JP)
Title: Charging device
Inventor: KOMATSU MASAYUKI
IPC: H02J7/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a charging device whose parts are improved in lifetime when a frequency of power failure during external charging is high.SOLUTION: The charging device includes: a charger 42 which receives electric power from an external power source 8 to charge a battery MB; relays (system main relays SMRB, SMRG and relays CHRB, CHRG) which are provided on a power supply line extending from the external power source 8 to the battery MB via the charger 42, and connects and disconnects the power supply line; and a controller 30 which controls the relays and charger 42. The controller 30 measures the charging duration from the start to the end of charging, and even when a stop of supply of electric power from the external power source 8 is detected during charging, the controller opens the relays a first standby time later if the charging duration is longer than a predetermined value or opens the relays a second standby time longer than the first standby time later if the charging duration is shorter than the predetermined value.
Patent JP-2012232816-A (JP)
Title: Paper sheet feeding device, and image forming apparatus with the same
Inventor: FUJITA MASAHIKO
IPC: B65H3/12
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To reliably make a paper sheet conveying belt suck various paper sheets without increasing sucking force of a fan greatly.SOLUTION: A height of a paper sheet loading mount 74 is changed in response to a size, basis weight, and air permeability of recording paper sheet, and a clearance between paper sheets of uppermost layers of paper sheet bundles on the paper sheet loading mount 74 and under surfaces of the respective paper sheet conveying belts 81 is adjusted. Thus, regardless of a kind of the recording paper sheets, the recording paper sheets are rapidly sucked onto the under surfaces of the respective paper sheet conveying belts 81 and drawn out. Additionally, even when drawing-out of the recording paper sheets by the respective paper sheet conveying belts 81 delays, the height of the paper sheet loading mount 74 is changed and the recording paper sheets are rapidly sucked onto the under surfaces of the respective paper sheet conveying belts 81 and drawn out, and thereby the delay of the drawing-out of the recording paper sheets is inhibited.
Patent JP-2012232778-A (JP)
Title: Foam ejector
Inventor: SASAKI TAKESHI
IPC: B65D47/06
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a foam ejector that can eject even fine foams while the foams has less variation.SOLUTION: The foam ejector includes a cap member provided with a foaming member 25 in a first pipeline forming cylinder 14 erected penetrated through a top wall 12 which seals the upper surface of the circumferential wall 11 fitted to the neck 3 erected from the upper end of the barrel of a container, and a second pipeline forming cylinder 15 provided with a discharge valve member 19 in the cylinder hung down while being fitted to the lower part of the first pipeline forming cylinder 14. The discharge valve member 19 includes a valve plate 19b abut on a valve seat provided to the circumferential edge of the flange hole of a flange formed in the intermediate part in the vertical direction of the cylinder of the second pipeline forming cylinder 15. The valve plate 19b is supported with the second pipeline forming cylinder 15 through an elastic connection piece 20.
Patent JP-2011155306-A (JP)
Title: Solid state imaging device and camera
Inventor: ITANO TETSUYA
IPC: H04N5/374
Filed: 2011-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge a dynamic range, and to reduce noise.  <P>SOLUTION: By forming a potential barrier forming p-type layer 24 in a region in a p-well other than a region below a gate of a first MOS transistor 22, when charges are stored, the charges overflowing from a photo diode 21 can be made to flow into a channel 31 even if the first transfer MOS transistor 22 is turned off without fail as much as possible. Consequently, a dark current is prevented as much as possible from generating from an interface of a gate oxide film 41 of the first transfer MOS transistor 22, and simultaneously, the dynamic range of a solid-state imaging device is enlarged by using the charges stored in a floating diffusion region FD through the channel 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012231761-A (JP)
Title: Method for improving high salinity concentration field
Inventor: KATSURA TSUTOMU
IPC: A01G7/00
Filed: 2011-05-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem of salinity removal from soil in which usual crops cannot grow such as salinity precipitated soil due to repeated use in land originally only with fresh water of high salinity concentration or a field exposed to seawater due to flooding of seismic sea waves.SOLUTION: A water intake basin and a watering part are provided in a field of high salinity concentration. Water of high salinity concentration drawn up from the water intake basin is allowed to pass through a seawater desalinating apparatus, and obtained fresh water is supplied to the field again to repeatedly wash the field with a small amount of water.
Patent JP-2012238714-A (JP)
Title: Electronic component mounting machine and component height measuring method
Inventor: TANAKA KEITA
IPC: H05K13/08
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting machine and a component height measuring method capable of easily measuring a height of an electronic component.SOLUTION: An electronic component mounting machine 1 comprises: altitude sensors 6f, 6r having detection faces 610f with a detection altitude h1 approximately identical to a substrate upper face altitude h0; a suction nozzle 91 having a suction face 910 sucking an electronic component P; and a control part 10 for executing a suction face contact step for making the suction face 910 in contact with the detection face 610f and making a suction face altitude identical to the detection altitude h1, i.e., the substrate upper face altitude h0, a component lower face contact step for making a lower face of the electronic component P sucked by the suction nozzle 91 in contact with the detection face 610f and making a component lower face altitude identical to the detection altitude h1, i.e., the substrate upper face altitude h0, and a component height calculation step for calculating the height of the electronic component P from a difference between a falling amount L0 of the suction nozzle 91 in the suction face contact step and a falling amount L1 of the suction nozzle 91 in the component lower face contact step.
Patent JP-2012236689-A (JP)
Title: Screw conveyor and method of extending conveying distance of screw conveyor
Inventor: NAKAMUTA TSUNETAKA
IPC: B65G33/14
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of easily extending the conveying distance of a screw conveyor at a mining site.SOLUTION: This screw conveyor 1 includes a lower screw conveyor 10 and an upper screw conveyor 20 joined to the lower screw conveyor 10. The upper screw conveyor 20 and the lower screw conveyor 10 are separable from each other. An intermediate screw conveyor 30 is installable between the upper screw conveyor 20 and the lower screw conveyor 10 that are separated from each other. The screw conveyor conveys sediment from the lower side to the upper side. The lower screw conveyor 10 includes a supporting stand 17 serving as a stand for temporarily supporting the intermediate screw conveyor 30 when the intermediate screw conveyor 30 is disposed between the upper screw conveyor 20 and the lower screw conveyor 10.
Patent JP-2012239074-A (JP)
Title: Facsimile machine
Inventor: OKAMOTO TOMOYUKI
IPC: H04N1/32
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine capable of suppressing standby power consumption compared with the conventional machine while keeping high reliability from users.SOLUTION: A call signal detection part 4 outputs a call detection signal to an entire control part 11 when a call signal from a telephone line 17 is detected. A latching relay 2 is configured to change over the connection destination of an attached telephone set 3 between reset terminals R connected to the telephone line 17 and set terminals S not connected to the telephone line 17, and to set the connection destination of the attached telephone set 3 to the set terminals S under an energy saving operation state. The entire control part 11 can perform only a predetermined operation at least including the reception of the call detection signal under the energy saving operation state, gets out of a sleep state by the supply of a necessary voltage when the call detection signal is acquired, and then, allows a relay drive part 10 to set the connection destination of the attached telephone set 3 to the reset terminals R of the latching relay 2.
Patent JP-2012238549-A (JP)
Title: Steam generator
Inventor: KONDO NAOSHI
IPC: F24C1/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent an overheat state of a heater bar caused because the heater bar is not heat exchanged with water in a steam generator vessel.SOLUTION: A steam generator 20 comprises: an induction heating coil 27 wound around an outer periphery of a steam generator vessel 21; and a heating body 30 including a holder 31 supported by an upper part in the steam generator vessel 21 and a heater bar 32 which is suspended in the steam generator vessel 21 and includes a heating part 32a producing heat when a high frequency current is supplied to the induction heating coil 27 and a non-heating part 32b on an upper side of the heating part 32a not producing heat. In the heater bar 32, pores 32d serving as moisture holding means for ease of holding water inside are formed at the non-heating part 32b on the upper side portion so as to let flow and hold jumping hot water in the pores 32d when boiling occurs in the steam generator vessel 21.
Patent JP-2012090517-A (JP)
Title: Rotating electric machine
Inventor: TAKAHASHI TAKUTO
IPC: H02K9/19
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine which is cooled by using a refrigerant such as oil and has sufficient cooling performance.SOLUTION: A rotating electric machine includes a mesh-like oil guiding part 30 covering a coil end part 25 from an outer side in the radial direction. Due to this configuration, oil supplied from an oil supply part 40 passes through the oil guiding part 30 to come into contact with the coil end part 25 located on the radial inner side of the oil guiding part 30, and flows in the circumferential direction due to surface tension of the oil guiding part 30, thereby sufficiently cooling the coil end part 25. The surface tension of the oil guiding part 30 increases as a total sum of lengths of a resin thread in the circumferential direction and the resin thread in the axial direction increases. Thus, the surface tension at a level allowing the oil to spread over the circumferential direction while coming into contact with the coil end part 25 is exhibited.
Patent JP-2012240556-A (JP)
Title: Driving force transmission device for hybrid vehicle
Inventor: KAKINAMI TAKUMA
IPC: B60K6/48
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission device for a hybrid vehicle which improves positional accuracy of a rotor in a motor and facilitates various kinds of adjustments.SOLUTION: As a clutch K0 is arranged on a power transmission path between the motor MG and a torque converter 14, the positional accuracy in a shaft center C direction of the rotor 26 in the motor MG is improved, and a position of the motor MG is defined without assembling the torque converter 14. In addition, an oil seal 36 can be replaced without removing the motor MG. Thus, the transmission device 10, which can improve the positional accuracy of the rotor 26 in the motor MG and can facilitate the various kinds of adjustments, is provided.
Patent JP-2012239695-A (JP)
Title: Game system, game machine, and management device
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent a player from being dissatisfied in the updating of a game history when the amount of information inputted to a game machine is limited.SOLUTION: Input information for specifying special information to be updated in accordance with the game history is issued by a management device. A performance executed in the game of the game machine is decided by the game machine according to the special information specified from the input information, numerical information is updated according to the content of a game during a game period from a time when prescribed start operation is performed by the player until a time when prescribed completion operation is performed, and output information for specifying the numerical information is outputted. The special information is updated by a game system every time the numerical information reaches a prescribed value (step S271). A fraction which does not reach the prescribed value in the numerical information is identified on the basis of the output information, the fraction is accumulated (step 272), and the special information is updated when the accumulated fraction reaches the prescribed value (step S273, step S275).
Patent JP-2012244529-A (JP)
Title: Data processing system
Inventor: SUZUKI TAKAYUKI
IPC: H04N19/70
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To realize synchronization between processor cores in a multi-core system easily.SOLUTION: A data processing system (1), which performs data processing per data type after accepting different types of data groups input from the outside, includes a plurality of data processing control units (20, 21) provided for each type of data group, which respectively perform data processing on the corresponding type of data group, and a memory unit (12) with a first storage area (121) accessible by each of the data processing control units, which stores therein a value indicating whether data processing by the plurality of data processing control units can be executed or not. When preparations for executing the respective data processing are complete, the plurality of data processing control units update the values in the respective first storage areas. When the values of the respective first storage areas are set to a prescribed value, the plurality of data processing control units execute data processing synchronously with their respective data processing start timing.
Patent JP-2011172285-A (JP)
Title: Method and system for controlling access to wireless communication medium
Inventor: GRANDHI SUDHEER A
IPC: H04B7/02
Filed: 2011-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more efficient MAC architecture and associated procedures for supporting various physical layer interfaces, which may be optimized so as to satisfy throughput of 100 Mbps, on a service access point of a MAC layer.  <P>SOLUTION: A method and system is provided for controlling access to a medium in a wireless communication system. A superframe structure is defined in time domain to include a contention free period (CFP) which has at least one scheduled resource allocation (SRA), at least one management SRA (MSRA) and a contention period. An extended beacon (EB) including information about the SRA and MSRA is transmitted. The architecture reduces station battery consumption, supports higher throughput for non-real time (NRT) traffic and is more efficient for real time (RT) traffic while maintaining full compatibility.  <P>COPYRIGHT: (C)2011,JPO&INPIT