baber/WOPTO huggingface dataset:
Patent JP-2013198258-A (JP)
Title: Exciter of rotary electric machine
Inventor: TANIGUCHI MAKOTO
IPC: H02K19/10
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency exciter for synchronous motor which can reduce eddy current in the circumferential direction, generated in both cores 13, 15 of a rotary transformer, without sacrifice of power transmission performance.SOLUTION: The stationary side core 13 and the rotary side core 15 of a rotary transformer are constituted, respectively, by combining a plurality of segments 13A, 15A, divided equally in the circumferential direction, annularly. Both cores 13, 15 have such a split structure that three or more division parts do not face each other simultaneously, and the stationary side core 13 is divided into eight while the rotary side core 15 is divided into 7, for example. According to the arrangement, eddy current loss can be reduced because the eddy current in the circumferential direction can be divided. Furthermore, since more than three division parts do not face each other simultaneously, decrease in power transmission efficiency incident to loss of flux transfer can be minimized, and generation of pulsation component can be suppressed.
Patent JP-2013196730-A (JP)
Title: Method for driving semiconductor storage device and semiconductor storage device
Inventor: UEDA YOSHIHIRO
IPC: G11C11/15
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of detecting a minute signal difference with high accuracy and a driving method thereof.SOLUTION: A signal holding part SSC holds a first voltage corresponding to object data stored in a selected first storage element MC, in gate nodes NG1 and NG2 in a reading operation of the object data. First sample data of a first logic is written in the first storage element. The signal holding part holds a second voltage corresponding to the first sample data in a gate node NG3. Second sample data of a second logic being an inverse logic to the first logic is written in a second storage element. The signal holding part holds a third voltage corresponding to the second sample data in a gate node NG4. A sense amplifier SA detects a logic of the object data stored in the first storage element MC by comparing a reading signal based on the first voltage with a reference signal generated on the basis of the second and third voltages.
Patent JP-2012214885-A (JP)
Title: Thick steel sheet having superior fatigue resistance properties in sheet thickness direction, and method for producing same
Inventor: HANDA TSUNEHISA
IPC: C21D8/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a thick steel sheet having superior fatigue resistance properties in the sheet thickness direction which is favorable for a welded steel structure such as a pressure vessel, and to provide a method for producing the same.SOLUTION: The thick steel sheet has a compressive residual stress in the direction perpendicular to the sheet thickness direction of 100 MPa or more in the range from both sides or one side of the rolling surfaces of the steel plate to 4 mm in the thickness direction, and has a composition which preferably contains, by mass%, 0.03 to 0.15% C, 1.0% or less Si, and 1.0 to 2.0% Mn, one or two of 0.005 to 0.05% Ti and 0.001 to 0.05% Nb, 0.1% or less Al, and one or more of Cu, Ni, Cr, Mo, V, W, Zr, Ca, and B. The method for producing the thick steel sheet includes: heating a steel material having the chemical components as described above to a temperature range of 1,000 to 1,250°C, subjecting the heated steel material to hot rolling at a cumulative rolling reduction of 30% or more in a temperature region where the temperature in the central part of the sheet thickness is (a temperature of Ar3 point+50)°C or more and then cooling the hot-rolled steel sheet to 350°C or less at a cooling rate of 3°C/s or more.
Patent JP-2013199982-A (JP)
Title: Filling and recovery system for gas
Inventor: ARIMA SHINICHIRO
IPC: F17C13/04
Filed: 2012-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a system which transfers liquified gas irrespective of phase changes of a liquid phase, a gas phase, or a gas-liquid mixture which is changed in phase, capable of easily filling and recovering the liquified gas by the switching of a valve while completely recovering gas in the gas phase in a bulk storage tank.SOLUTION: There is provided a filling/recovering system that fills a liquified gas in the tank 1 of a bulk-lorry vehicle into a bulk storage tank 2 through a gas flow passage, or recovers a liquified gas and gas in a gas phase in the bulk storage tank 2 into the tank 1 through the gas flow passage, whereby, on the gas flow passage, there are provided a piston pump 4 capable of safely transferring the liquified gas irrespective of a liquid phase or the gas phase, and a four-way switching selector valve 5 that switches flow passages for between liquified gas and gas in gas phase, while the filling of gas and recovery thereof is switched by switching a four-way switching valve 5. In addition, there are provided an inert gas supply means and a cooling means while the inert gas is filled in the bulk storage tank, whereby, the gas in the gas phase in the bulk storage tank is transferred to the cooling means for cooling to be changed in phase into a liquified gas for recovery into the tank.
Patent JP-2013199203-A (JP)
Title: Impact absorption structure of vehicle
Inventor: HANAKAWA HIDEYA
IPC: B60R21/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a center console bracket capable of efficiently distributing and absorbing an impact load in side surface collision to a floor tunnel with a simple structure small in parts count.SOLUTION: A center console bracket 16 is formed in a U shape in the vehicle-body side-surface view to have a front wall 23a, an upper wall 23b and a rear wall 23c. Lower ends of the front wall 23a and the rear wall 23c are provided with a first member 23 fixed to the upper surface of the floor tunnel 13, a pair of right and left second members 24 for clogging right and left openings of the first member 23, and a brace 27 which is fixed to the upper surface of the floor tunnel 13 to be extended to the right and left direction and in which both ends are opposed to the inner surface of the pair of right and left second members 24, and thereby, the box-shaped center console bracket 16 is structured with small parts count of one first member 23 and two second members 24 to reduce the manufacture cost and further, the collision load of a side surface collision is effectively absorbed by distributing the collision load of the side surface collision to the floor tunnel 13 from the second members 24 through the brace 27.
Patent JP-2013201365-A (JP)
Title: Electronic component mounting device and electronic component mounting method
Inventor: IIDA SHIGERU
IPC: H05K13/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting device and an electronic component mounting method that, in a set up change for model change, can secure accuracy of adsorption position at the start of device operation and reduce working hours required for the set up change for model change.SOLUTION: Position correction data for adsorption positions of tape feeders respectively housed in feeder carts set in a supplying area for supplying electronic components are stored separately in memory means for each feeder cart. When changing a model, if position correction data for a substrate before the model change is stored in mounted data in the electronic component mounting device, the position correction data is stored or updated, as the position correction data for the substrate before the model change, in the memory means. Thereafter, the position correction data for the substrate after the model change is reflected in the mounted data.
Patent JP-2013198676-A (JP)
Title: Medical slide table
Inventor: KOTO TOMOHIRO
IPC: A61B3/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a medical slide table for stopping the slide table at a desired position.SOLUTION: A medical slide table 9 includes one lever 10 attached to the outer peripheral part of the slide table 9, a manual operation part integrally provided to the lever 10 to be operated during manual operation, a drive source such as a motor or the like for moving the slide table 9 in a horizontal direction, and a control circuit for setting a switch to an ON-state by operating the manual operation part and the lever 10 to move the slide table 9 at a preset speed in the direction corresponding to the operation of the lever 10 in the horizontal direction at a preset speed and controlling the drive source such as the motor or the like so as to stop the movement of the slide table 9 by immediately stopping the operation of the drive source when the operation of the lever 10 is released on the way of the movement of the slide table 9 to stop the movement of the slide table 9.
Patent JP-2013203179-A (JP)
Title: Working ship
Inventor: OZAKI KOICHI
IPC: B63B35/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a working ship improving efficiency of energy by effectively using cooling water to be transported from a ship body to a cooler of a work machine.SOLUTION: A working ship includes a ship body 2, a work machine 3 provided on the ship body 2, and a tank 24 provided in the ship body 2 and storing cooling water. The working ship also includes a cooling water circulation passage 20 which transports the cooling water stored in the tank 24 to a cooler 11 of the work machine 3, and transports the cooling water having passed through the cooler 11 to the tank 24. The cooling water in the cooling water circulation passage 20 is circulated by a cooling water pump 23 interposed in the cooling water circulation passage 20. The working ship further includes a generator 28 which is interposed in the cooling water circulation passage 20 after passing the cooler 11, and before reaching the tank 24 and generates the power by the water flow flowing in the cooling water circulation passage 20.
Patent JP-2013209467-A (JP)
Title: Method for producing diene rubber
Inventor: OKABE YASUYOSHI
IPC: C08F36/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing diene rubber with high linearity of the molecule.SOLUTION: A method for producing diene rubber, having 2.0 or greater ratio (T/ML) of 5 wt.% toluene solution viscosity (T[cps]) and Mooney viscosity (ML) at 100°C, measured according to JIS-K6300, comprises a step of polymerizing a conjugated diene-based monomer by adding water, a transition metal catalyst and an organometallic promoter to a monomer liquid containing the conjugated diene-based monomer and an organic solvent, where the addition amount of the conjugated diene-based monomer is 400-4,000 mol with respect to 1 mmol of the transition metal catalyst, and the addition amount of the organometallic promoter is 0.5-2.5 mol with respect to 1 mol of the water.
Patent JP-2013209911-A (JP)
Title: Fuel cut time ignition timing control apparatus
Inventor: HISADA MASAYUKI
IPC: F02D45/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a vehicle shock during a fuel cut by properly delaying timing for returning ignition timing to an advanced angle side during the fuel cut of an internal combustion engine.SOLUTION: Insofar as an unburned fuel residual determination counter Cx>0 (YES in S112), retarded ignition timing is kept constant to delay an advanced start (S114). Accordingly, output torque of an internal combustion engine is not raised immediately after a fuel cut start, and a vehicle shock during the fuel cut can be reliably prevented. If fuel is not left in any cylinder (NO in S112), it is immediately started to gradually increase an advanced angle at ignition timing (S116). Accordingly, timing capable of bringing ignition timing into a proper state after completion of a fuel cut is not missed, and it is possible to start returning to the ignition timing during the fuel cut. Thereby, it is possible to shift to acceleration after completion of the fuel cut in a fully advanced state, enabling smooth acceleration after completion of the fuel cut.
Patent JP-2012217166-A (JP)
Title: Image sending apparatus, image recording apparatus and image recording method
Inventor: HIROTA AKIRA
IPC: H04N5/225
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image sending apparatus which improves user-friendliness relating to uploading of an image.SOLUTION: The image sending apparatus capable of sending image data to an image recording apparatus connected to a network, comprises: a sending unit configured to send image data; a selecting unit configured to select an original image to be sent based on a user's operation; and a controller configured to control the sending unit. The controller controls the sending unit to send a reduced image generated by reducing the original image of the image selected by the selecting unit to the image recording apparatus, and to send to the image recording apparatus the original image corresponding to the reduced image sent to the image recording apparatus.
Patent JP-2013212137-A (JP)
Title: Game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the fun of a game performance.SOLUTION: A game machine includes a start prize device allowing a Pachinko ball to enter, a main control CPU 60a determining win/lose when the ball enters the start prize device, and a symbol display device 17 executing a symbol variation performance. A Pachinko machine is configured to execute a winning game after the symbol variation performance when a result determined by the main control CPU 60a is affirmative. When the result determined by the main control CPU 60a is affirmative, a general control CPU 65a determines one of multiple kinds of premium performances that suggest addition of the winning game after the symbol variation performance, and causes the symbol display device 17 to execute the determined premium performance. The general control CPU 65a determines one game mode from among multiple types of game modes having different execution probabilities of a premium performance when the Pachinko machine is turned on.
Patent JP-2013214123-A (JP)
Title: Information processing system, method and program
Inventor: ISHII YAYOI
IPC: G06Q50/16
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To extract information of estate properties which cannot be retrieved only in a searching option specified by a user.SOLUTION: A property information supplement system comprises: a user attribute analysis unit acquiring a user attribute influencing selection of a property by a target user by analyzing at least either of an online activity of the target user and an online activity of an other user linked to the target user; a location acquisition unit acquiring a location in relation to the acquired user attribute; a property attribute acquisition unit acquiring a property attribute in relation to the acquired user attribute; and a property information retrieval unit retrieving property information to be provide to the target user by searching property information database based on the acquired location and the property attribute.
Patent JP-2013213148-A (JP)
Title: Flame-retardant vinyl chloride-based resin composition
Inventor: TSUJIMOTO HIDEO
IPC: C08K5/10
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride-based resin composition excellent in flame retardancy, tensile elongation and heat discoloration resistance without using antimony trioxide.SOLUTION: There are provided a flame-retardant vinyl chloride-based resin composition including a vinyl chloride-based resin, a nitrogen-containing organic flame retardant such as melamine cyanurate and a boron-containing compound such as zinc borate; and a resin molding using the composition. The flame-retardant vinyl chloride-based resin composition excels in flame retardancy, tensile elongation and heat discoloration resistance, thereby is usefully used as a covering material for electric wire or cable, or a tape material.
Patent JP-2013217697-A (JP)
Title: Radar device
Inventor: KIGAMI KIMIO
IPC: G01S17/93
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a radar device capable of easily detecting a proper installation on a car body without using any jig and without requiring a broad area.SOLUTION: A radar device 10 is installed on a car body in such a way that the surface of the own car is irradiated with a part of radar wave. An irradiation unit 51 irradiates the surface of the own car with a laser beam and a reception part 41 receives reflectance coming from an irradiation direction. A control unit 35 detects from which direction range the reflectance of the laser beam with which the surface of the car is irradiated comes, and determines whether the radar device 10 is properly installed on the car on the basis of the detection result.
Patent JP-2012142020-A (JP)
Title: Data recording system, data recording method and data recording program
Inventor: SATO MASASHI
IPC: G11B20/10
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a data recording system capable of recording so as to facilitate management of a plurality of recorded data files when recording digital data divided into multiple data files.SOLUTION: A data recording system comprises: a dividing section 102 for dividing digital data into one or more files and store the digital data into a temporary save area 108; a file number acquiring section 106 for acquiring the number of files stored in a directory; a directory selecting section 105 for selecting a storage location directory by comparing the sum of the number of files and the number of files stored in the temporary save area 108 with the maximum number of files; and a file recording section for recording the files stored in the temporary save area 108 into the storage location directory selected by the directory selecting section 105.
Patent JP-2013221794-A (JP)
Title: Apparatus and method for standardizing ae generation position of frp-made tank
Inventor: TERADA KAZUMASA
IPC: G01N29/14
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for standardizing an AE generation position of an FRP-made tank, which can be applied to the FRP-made tank and can accurately standardize the AE generation position of the FRP-made tank in a pressure proof test.SOLUTION: The apparatus includes: a sealing cover 12 capable of fluid-tightly closing an aperture of an FRP-made tank 1 to be a test object; three or more AE sensors 14 separated from each other at distances and installed on the inside of the sealing cover 12 to receive AE waves 3 through only fluid 2 filled in the FRP-made tank 1; and an arithmetic unit 16 for calculating a generation position (AE generation source 4) of the AE waves 3 on the basis of the AE waves 3 received by the AE sensors 14.
Patent JP-2013222021-A (JP)
Title: Electrophoretic display device and electronic apparatus
Inventor: LI EERDUN
IPC: G02F1/167
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device including a partition wall, the device capable of being improved in responsiveness and reduced in electric power consumption, and an electronic apparatus.SOLUTION: An electrophoretic display device includes a first substrate having first electrodes on a first surface, a second substrate arranged away from the first substrate and having a second electrode on a second surface facing the first surface, partition walls arranged in an interval between the first substrate and the second substrate and partitioning the interval into a plurality of cells, and a dispersion liquid filled in each of the cells and having electrophoretic particles. The first electrodes each include a first protrusion which protrudes toward the second surface side and at which an electric field in the cell is concentrated when an electric field is applied to between the first electrode and the second electrode. A profile of the first protrusion in a planar view is the same as a profile, in a planar view, of a portion surrounding the first protrusion of the partition wall.
Patent JP-2013221689-A (JP)
Title: Water heater
Inventor: FUJIWARA MASANORI
IPC: F24H1/18
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a water heater capable of indicating effective information on which characteristics of a utilization mode corresponding to a time are reflected when indicating information on the past consumption.SOLUTION: A water heater includes a storage part 8 for correspondingly storing consumption and a time and an indication part 5 for indicating information on consumption. The indication part indicates consumption at the predetermined past time which is consumption at a predetermined time in the past one day as information on consumption. The indication part indicates consumption at a predetermined time in the day which is consumption at the predetermined time in the day and consumption at the predetermined time in the past in relation with each other as information on consumption.
Patent JP-2013222487-A (JP)
Title: Spacer for use in magnetic disk unit and magnetic disk unit
Inventor: YAMAMOTO YASUO
IPC: G11B17/038
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To accommodate to miniaturization, thinning, capacity enlargement, speed enhancement, expansion of data area on a magnetic disk surface, and increase in memory density of a magnetic disk unit by substantially preventing deformation such as distortion and undulation of an inner peripheral part of the magnetic disk, in the magnetic disk unit in which a plurality of magnetic disks are mounted to a rotating hub of a spindle motor, with spacers inserted between the magnetic disks and pressedly retained by a clamper.SOLUTION: A spacer 9 is fabricated by machining a rolled steel plate material D of a ferritic stainless steel that has variation in surface hardness of within 4% greater or lower than an average value, the number of crystal grain size of 5.0-9.0, and residual compression stress of 80 MPa or less.
Patent JP-2013223657-A (JP)
Title: Game machine
Inventor: TAKAHASHI KENICHI
IPC: A63F5/04
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which causes a fraudulent tool to malfunction by projecting ambient light, to prevent fraud.SOLUTION: A game machine includes a first light emitting part 91 and a light receiving part 92 which detects that the light emitted from the first light emitting part is blocked or reflected by a game medium. The game machine further includes a second light emitting part 93 that is configured to partially irradiate a light propagation path R ranging from the first light emitting part 91 to the light receiving part 92 without being received by the light receiving part 92.
Patent JP-2013226566-A (JP)
Title: Rolling order control device and rolling order control method
Inventor: KAMIYAMA KYOHEI
IPC: B21B37/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To promote the cost reduction of a hot rolling line and to easily manage the process progress situation of a rolled product manufacturing line including the hot rolling line by appropriately controlling the rolling order of a metal material to reduce the unit requirement of fuel used in a heating furnace.SOLUTION: A rolling order control device 1 in one embodiment includes a display part 3, a processing part 5, and a control part 6. The processing part 5 determines the status of a metal material in each yard based on the receiving and putting-out situation of the metal material between respective yards. The processing part 5 determines the rolling order of the metal material and prepares a manufacturing process plan of rolled products following the determined rolling order. The display part 3 displays a planning screen that shows the manufacturing process plan. The control part 6 controls hot rolling lines 130, 140 to fulfill the metal material rolling order.