baber/WOPTO huggingface dataset:
Patent JP-2013243263-A (JP)
Title: Combination of power supply and heat dissipation (cooling) in three-dimensional laminate package
Inventor: MATSUMOTO KEIJI
IPC: H01L23/36
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure combining a power supply path with a heat dissipation (cooling) path.SOLUTION: A method for designing a structure optimally combining power supply with heat dissipation for a laminate chip from an upper surface side of the laminate chip, includes the steps of: (a) setting heat-conductive thermal via density (default) for the laminate chip; (b) setting a substrate using silicon on which a wiring layer having a predetermined thickness is formed facing the laminate chip, on the upper surface side of the laminate chip; (c) setting power supply (default) from the wiring layer of the substrate using silicon, for the laminate chip; (d) increasing and decreasing a value of the power supply (from the default); (e) increasing and decreasing a value of the set thermal via density (from the default); and (f) repeating the steps (d) and (e) until both of the value of the power supply and the value of the thermal via density reach values within a predetermined range.
Patent JP-2013243282-A (JP)
Title: Film capacitor
Inventor: IMAI YOHEI
IPC: H01G4/18
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a film capacitor connecting an electrode part and a bus bar with a simple structure while suppressing adhesion of water to the electrode part.SOLUTION: A film capacitor 7 includes: a dielectric part 12 having a laminated or wound structure; metalicon electrode parts 8a, 8b provided at end parts of the dielectric part 12; and coating parts 13a, 13b coating a part of the dielectric part 12 and the metalicon electrode parts 8a, 8b, and having molten parts 16a, 16b for sealing spaces between the dielectric part 12 and the coating parts. The metalicon electrode parts 8a, 8b and bus bars 9a, 9b are electrically connected via solders 20a, 20b filling through holes 19a, 19b formed in the coating parts 13a, 13b.
Patent JP-2013247410-A (JP)
Title: Network management apparatus, communication system, and network management method
Inventor: YAMAZAKI TAKAHIRO
IPC: G06F13/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a network management apparatus which can change network configurations dynamically.SOLUTION: A route calculation part 104, on the basis of an integration topology map 121, calculates a predetermined route (cost minimum path) between virtual servers VM which satisfies predetermined conditions (minimum delay path priority in the embodiment). A logical path addition part 107, when no logical path exists on a physical path of the calculated route, adds the logical path of the route to the integration topology map 121 to build the logical path on the physical path of the route. A network information update part 112, on the basis of the integration topology map 121 in which the logical path has been added, updates information tables arranged in an optical path control device 200 and a virtual server control device 400.
Patent JP-2013243962-A (JP)
Title: Lawn mower
Inventor: FURUKAWA KIYOSUMI
IPC: A01D34/68
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a lawn mower having a large swath, enabling a user to easily visually confirm a swath, while the lawn mower is devised so that a user can visually confirm the end of a rotating pruning blade (swath), but a swath is not indicated in the lawn mower having a swath larger than the width size between front wheels in the past.SOLUTION: The tip of a side protector 50 for absorbing a shock fitted to the left side part 12a of a body housing 12 is matched with the end (a swath L) of a pruning blade 14, and the match is taken as a swath indicating mark 50a.
Patent JP-2013247842-A (JP)
Title: System stabilization apparatus and control method for the same
Inventor: INOUE TAISUKE
IPC: H02J3/24
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system stabilization apparatus that combines a control command based on stability and a control command based on alternative selection and executes control of a control object apparatus, and further to provide a control method for the system stabilization apparatus.SOLUTION: The system stabilization apparatus performs a calculation of stability on the basis of information from a power system 4, outputs selection results 21a based on the stability and determines whether or not a control object apparatus is controllable by a controllability determination circuit 32. In the controllability determination circuit 32, the system stabilization apparatus alternatively selects a control object apparatus substituted for the control object apparatus when the control object apparatus selected by the selection results 21a is determined to be non-controllable. In a control determination circuit, the system stabilization apparatus inputs accident information 5a from a protection device 5 of the power system 4 and determines a type of an accident on the basis of the accident information 5a. In a selecting circuit 36, the system stabilization apparatus outputs a control signal to a control object apparatus selected by the selection results 21a or alternative selection results 23a.
Patent JP-2013250110-A (JP)
Title: Calibration system, calibration method and calibration apparatus for laser measurement apparatus
Inventor: GUO TAO
IPC: G01B11/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To calibrate a laser measurement apparatus without using a point whose spatial position relative to the laser measurement apparatus is known.SOLUTION: A calibration system includes a laser measurement apparatus, a calibration apparatus and a computer. The calibration apparatus has at least three markers including a first marker, a second marker and a third marker and at least the three markers are disposed in predetermined relative positional relation. The laser measurement apparatus measures positions of respective markers. The computer calculates a reference position to be a position of the first marker from the position of the second marker measured by the laser measurement apparatus and the position of the third marker measured by the measure measurement apparatus, calculates a measurement error of the laser measurement apparatus by a difference between the position of the first marker measured by the laser measurement apparatus and the reference position and generates a function of a distance up to a reflection object from the calculated measurement error.
Patent JP-2013251678-A (JP)
Title: Video signal processing apparatus and method
Inventor: NAKAKOSHI RYOSUKE
IPC: G09G5/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing apparatus capable of optimally applying at least one of a noise reduction process, an enhance process and a smoothing process in accordance with features of a video signal.SOLUTION: A multiband signal generating section 2 generates a multiband signal by using partial data in 21 lines from one-line delay to N-line delay. M-line buffers 3a-3h delay the multiband signal for the number of lines from one line to M lines. An analysis section 4 detects a correlation between video data and the multiband signal for the unit of maximum M×M regions and analyzes features of the video data. A multiband signal generating section 5 generates a multiband signal in a cutoff frequency based on a result of analysis by the analysis section 4 while using data from one-line delay to N-line delay. An amplitude adjusting/combining section 6 adjusts and combines amplitudes of multiband signals.
Patent JP-2013248945-A (JP)
Title: Vehicle seat
Inventor: TSUJI HIROSHI
IPC: B21D53/88
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent excessive deformation of a frame member as much as possible.SOLUTION: A vehicle seat is configured in such a manner that a part or the whole of a frame member 6F is a hollow cylinder and that a middle of the frame member 6F is deformed into a curved or bent shape different from a linear shape. A portion in a deformed section (R1) of the frame member 6F is provided with a bellows 40 where the surface of the frame member 6F is corrugated.
Patent JP-2013249626-A (JP)
Title: Ladder for manhole
Inventor: YAMANISHI TOMOYA
IPC: E06C9/04
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a ladder for manhole in which a fall prevention fence is surely fixed laterally on an opening of the manhole and the ladder enables a user to go up and down readily inside the manhole.SOLUTION: A fall prevention fence 2 is attached in an upper part of a ladder body 1 provided with a pair of supporting legs 4 so as to be rotatable between a vertical direction and a lateral direction, a hook 19 is provided in an upper part of a hand rail 3 vertically sliding along the supporting leg 4 and a stopper piece 20 is provided below the hook 19, and a guide frame 7 for guiding the hand rail 3 to the supporting leg 4 and a stopper receiver 9 are provided. The guide frame 7 engages with the stopper piece 20 to guide the hand rail 3 in a state that the hook 19 is directed to be able to engage with a cutout 17 of the lateral fall prevention fence 2. When the stopper piece 20 is located over the guide frame 7, the hand rail 3 can rotate to a state the hook 19 is directed to release engagement with respect to the lateral fall prevention fence 2, and the stopper piece 20 is engaged with the stopper receiver 9 to hold the hand rail 3 in this state of the hook 19.
Patent JP-2013251981-A (JP)
Title: Power conditioner
Inventor: YOMO ISAO
IPC: H02M7/48
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a power conditioner in which heating and firing can be prevented reliably in a terminal board even if operation is continued in a state where poor connection is occurring during terminal board connection work at the site.SOLUTION: An abnormality detection circuit 9 outputs an abnormality detection signal to a power conditioner circuit 4 when the high frequency component extracted by a filter circuit 6 is larger than a predetermined value, and when the variation component extracted by a filter circuit 8 is larger than a predetermined value. A control unit in the power conditioner circuit 4 stops the conversion operation performed by the power conditioner circuit 4, in response to any one of two abnormality detection signals input earlier.
Patent JP-2013249803-A (JP)
Title: Rotor for oil pump
Inventor: FUJIKI KENICHI
IPC: F04C2/10
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for an oil pump that is capable of reducing noise, in the rotor for the oil pump.SOLUTION: A rotor for an oil pump comprises an inner rotor 1 configured by teeth, each of which has a plurality of ellipses or circles, and an outer rotor 2 that is disposed on the outside of the inner rotor 1 and has one tooth more than the inner rotor 1, wherein, a tooth top Qa and a tooth root Qc of a drive-side half-tooth region A1 extending from the tooth top Qa to the tooth root Qb of the inner rotor 1 and a non-drive-side half-tooth region A2 are each configured by a different ellipse or a circle. A circumferential axis along a circumferential direction of the ellipse or circle configuring the tooth top Qa is longer in the non-drive-side half-tooth region A2 than in the drive-side half-tooth region A1.
Patent JP-2013250527-A (JP)
Title: Semiconductor mach-zehnder modulator and manufacturing method of semiconductor mach-zehnder modulator
Inventor: YAGI HIDEKI
IPC: G02F1/017
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To improve reliability in phase control in a modulation region and achieve stable long-term reliability in application of voltage.SOLUTION: A semiconductor Mach-Zehnder modulator 1 includes a first region 1a, a second region 1b and a third region 1c which are arranged along one direction in this order. The semiconductor Mach-Zehnder modulator 1 comprises: a substrate 11; a semiconductor multilayer 20 which is provided on a principal surface 11m of the substrate 11, and includes a first optical coupler 33 provided on the first region 1a, first and second arm waveguide mesas 34, 35 provided on the second region 1b, and a second optical coupler 36 provided on the third region; a semiconductor protective film 16 which is provided on the side faces 30s of the first and second arm waveguide mesas 34, 35 in the second region 1b; an upper electrode E1 which includes a first upper electrode E11 provided on the first arm waveguide mesa 34 and a second upper electrode E12 provided on the second arm waveguide mesa 35; and a lower electrode E2 provided on a rear face 11n of the substrate 11 in the second region 1b.
Patent JP-2013048081-A (JP)
Title: Separator for battery
Inventor: OYAMA KEISUKE
IPC: H01M2/16
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a separator for batteries which is preferably applicable to alkaline secondary batteries such as nickel-cadmium batteries, nickel-zinc batteries and nickel-hydrogen batteries, the separator being obtained by applying a hydrophilic treatment with a surfactant to a nonwoven fabric that has enough self-discharge capacity even in a low sulfonation condition.SOLUTION: A separator for batteries is obtained by sulfonating a polyolefin-based nonwoven fabric containing a core-sheath-type composite fiber having polypropylene as a core component and polyethylene as a sheath component. The ratio of the cross-section area of the polypropylene (β) to the cross-section area of the polyethylene (α), (β/α), is over 60/40 and is 90/10 or less (60/40<β/α≤90/10), and the ratio of a melting peak area (A) derived from the polyethylene on the lower melting point side of a DSC curve obtained by the differential scanning calorimetry of the separator to the melting peak area (B) derived from polypropylene on the higher melting point side, (A/B), is 0.15 or more and 1.20 or less (0.15≤A/B≤1.20).
Patent JP-2013253052-A (JP)
Title: Herbicide composition
Inventor: MIGIWA KEIKO
IPC: A01N33/18
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a herbicide composition having excellent weed controlling effects.SOLUTION: A herbicide composition includes a pyridazinone compound expressed by formula (I), and at least one compound selected from the group A comprising: benfluralin, butralin, dinitramin, ethalfluralin, oryzalin, pendimethalin, trifluralin, butamifos, dithiopyr, thiazopyr, propyzamide, tebutam, chlorthal-dimethyl, carbetamide, chlorpropham and propham.
Patent JP-2013014760-A (JP)
Title: Method and apparatus for producing aromatic hydrocarbon and/or olefin having four or less carbon atom
Inventor: IKEGUCHI MASAYUKI
IPC: B01J29/40
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic hydrocarbon and/or light olefin, in which deactivation of a catalyst due to coking can be suppressed.SOLUTION: The method for producing aromatic hydrocarbon and/or olefin having four or less carbon atoms includes the steps of: passing a hydrocarbon through a first catalyst part containing a solid acid catalyst (A) having 0.001-1 mmol/g acid content; passing the resulting hydrocarbon through a second catalyst part containing a solid acid catalyst (B) having the acid content of ≤90% of that of the solid acid catalyst (A); and catalytically cracking the hydrocarbon at ≥600°C reaction temperature in both of the first catalyst part and the second catalyst part.
Patent JP-2014000107-A (JP)
Title: Portable toilet
Inventor: TAKIFUJI YOSHIKI
IPC: E03D9/08
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable toilet capable of cleansing a local successfully without placing a burden on a person who requires nursing care, or the like.SOLUTION: A portable tray includes: a stool part 10 in which a receptacle 12 for accommodating human waste is formed; a toilet seat 30 provided on the stool part 10 in which an opening 32 located above the receptacle 12 is formed; right and left arm rests 50 and 51 disposed diagonally upward to the left and diagonally upward to the right of the opening 32; and a local cleansing device. The local cleansing device comprises a cleansing nozzle in which an injection port is formed, and a cleansing nozzle drive mechanism for advancing and retreating the cleansing nozzle. The opening 32 of the toilet seat 30 is formed of an arc-like front edge, an arc-like rear edge, and a linear intermediate edge connecting the rear end of the front edge and the front end of the rear edge or an intermediate edge bulging toward a center side from the straight line on the right side and the left side of the toilet seat.
Patent JP-2014002911-A (JP)
Title: Lamp with base and lighting fixture
Inventor: SUWA TAKUMI
IPC: F21S2/00
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lamp with a base, which can maintain sealability of a housing by protecting the housing of a sealed structure.SOLUTION: A lamp 10 with a base includes a housing 11 of a sealed structure having a translucent cover 17 on side of one end and the base 19 on the side of the other end. The housing 11 houses a light-emitting part having a semiconductor light-emitting element for emitting light from the translucent cover 17, and a lighting circuit for supplying lighting power to the semiconductor light-emitting element. The housing 11 is provided with a pressure regulating valve 36 for regulating pressure in the housing 11.
Patent JP-2012232299-A (JP)
Title: Cyclonic fluid separator
Inventor: BETTING MARCO
IPC: B01D45/12
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a cyclonic fluid separator that can solve the problem of vibration of a central body of a separator.SOLUTION: The cyclonic fluid separator includes: a tubular housing 10 in which fluid is accelerated; and a swirl imparting unit 2 for inducing the fluid to swirl through an annular flow path 3 between the housing 10 and the central body 1 mounted within the housing 10, wherein a low pressure fluid 80 is injected through a central opening 82 in the central body 1.
Patent JP-2014008226-A (JP)
Title: Ultrasound diagnostic apparatus, image processing device, and image processing program
Inventor: HIGUCHI JIRO
IPC: A61B8/00
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To simply display a marker showing a time phase even when a biological reference signal corresponding to a part of ultrasonic image data is not acquired.SOLUTION: An ultrasound diagnostic apparatus according to an embodiment is provided with a determination unit and an adjustment unit. The determination unit determines whether or not the number of signal frames to be the number of frames calculated according to a collection period of biological reference signals of an object to be detected that have been collected when generating a group of ultrasonic image data stored for reproduction and a scanning time per unit frame of the group of ultrasonic image data is smaller than the number of image frames to be the number of frames of the group of ultrasonic image data. The adjustment unit adjusts a position of a marker showing a time phase of each of the ultrasonic image data reproduced which is a marker displayed to be superimposed on a waveform displaying the biological reference signal in accordance with the scanning time per unit frame when the number of signal frames is smaller than the number of image frames.
Patent JP-2013024028-A (JP)
Title: Pressure film composite structure
Inventor: ENDO TATSUYA
IPC: E04B1/34
Filed: 2012-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is made efficient to withstand a larger load with less structural materials.SOLUTION: A pressure film composite structure comprises a rigid structure having rigidity, and a pressure structure comprising a pressure film structure or partly comprising a pressure barrier-wall structure, and means for suppressing the expansion of the upper and lower surfaces of the pressure structure is used to transfer the force caused by the difference between internal pressure and outside pressure of the pressure structure to the rigid structure.
Patent JP-2014008483-A (JP)
Title: Sublimation refining method, and sublimation refining apparatus
Inventor: NIWA KAZUHIRO
IPC: B01D7/02
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To know a coagulation quantity of a treatment object substance without having influence on a temperature of an inner wall surface of a sublimation refining pipe, during sublimation refining.SOLUTION: A sublimation refining apparatus 1 comprises a sublimation refining pipe 4 having an inflow port 2 and an outflow port 3, decompression means 5, heating means 6a and 6b, inert gas supply means 7 and an ultraviolet ray absorbance measuring device 8. In the inside of the sublimation refining pipe 4 at a reduced pressure, a treatment object substance 11 is heated to be sublimated; and the sublimated treatment object substance 11 is carried by inert gas 12 that is discharged from the outflow port 3 after being supplied to the sublimation refining pipe 4 from the inflow port 2 by the inert gas supply means 7. On an inner wall surface of the sublimation refining pipe 4, heated to provide temperature gradient along the carrying direction of the inert gas 12, the carried treatment object substance 11 is coagulated. The ultraviolet ray absorbance of the sublimation refining pipe 4 is measured by the ultraviolet ray absorbance measuring device 8, and the degree of coagulation of the treatment object substance 11 can be known from a change in the ultraviolet ray absorbance during the sublimation refining.
Patent JP-2014009081-A (JP)
Title: Image formation apparatus
Inventor: HASHIMOTO YOHEI
IPC: B65H29/70
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To improve image quality by suppressing peeling discharge regardless of firmness of a recording sheet.SOLUTION: When a form P is plain paper, a fixing device 80 and a guide 100 are disposed obliquely to a conveyance surface of a conveyor belt 73 to have a downstream side positioned high. The form P having an unfixed toner image formed is conveyed to the fixing device 80 obliquely such that the downstream side is elevated from a conveyance surface of the conveyor belt 73, and flexes to be downward concave between the conveyor belt 73 and fixing device 80. Consequently, when the rear end of the form P moves off a photosensitive drum 53, an angle of hopping from the conveyance surface of the conveyor belt is suppressed small to suppress peeling discharge. When the form P has large firmness like a postcard etc., a nip part of the fixing device 80 is arranged onto or nearby an extension surface of the conveyance surface of the conveyor belt 73. Consequently, the form P never floats large over the conveyance surface of the conveyor belt and the peeling discharge can be suppressed.
Patent JP-2014011136-A (JP)
Title: Induction heating cooker and program thereof
Inventor: NINAGAWA HIROMI
IPC: H05B6/12
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker and a control program thereof, which detects a temperature of a top plate at the start of heating, sets a threshold value of heating power setting change depending on the temperature of the top plate at the start of heating, and controls heating power such that a temperature of a heated object does not reach a dangerous temperature which causes deformation of the heated object.SOLUTION: An induction heating cooker comprises: a top plate for loading a heated object; heating means arranged below the top plate for inductively heating the heated object by passing a high-frequency current through induction heating coils; a substrate on which inverter circuits for supplying the high-frequency current to the heating means are mounted; control means for controlling the inverter circuits and the heating means; and a temperature sensor for detecting a temperature of the top plate. In the induction heating cooker, the temperature sensor detects an initial temperature of the top plate before passing the current through the heating means, and the control means sets depending on the initial temperature, a threshold value for determining whether to change heating power setting of the heating means.