baber/WOPTO huggingface dataset:
Patent JP-2011216811-A (JP)
Title: Solar cell abnormality diagnosis system, solar cell abnormality diagnosis apparatus and solar cell abnormality diagnosis method
Inventor: MATSUYAMA KENGO
IPC: H01L31/04
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell abnormality diagnosis system accurately diagnosing abnormality in a solar cell power generation system.SOLUTION: A solar cell abnormality diagnosis system 1 is equipped with: a solar cell power generation system 30, including a diagnostic unit 31, a power detector 22 for measuring a power generation quantity of the diagnostic unit 31, and an actinometer 33 for measuring the quantity of solar radiation; and a control unit 62, calculating a ratio of the generated power measured by the power detector 22 to theoretic power generation quantity of the diagnostic unit 31 calculated based on the quantity of solar radiation measured by the actinometer 33. The control unit 62 uses the calculated ratio to perform abnormality diagnosis of the diagnostic unit 31.
Patent JP-2011216434-A (JP)
Title: Lamp with falling-off preventive mechanism of bulb
Inventor: IMANARI TAKAYOSHI
IPC: H01J61/34
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a lamp with a falling-off preventive mechanism which can surely prevent falling-off of a bulb even if cracks may be generated on a sealing part and its surrounding part of the bulb.SOLUTION: The bulb 2 includes the falling-off preventive mechanism 22, and includes a slide member freely retained to a mount 8, and the slide member can be slidably moved in directions having a directional component along a lamp axis line L-L' and a radial directional component centering the lamp axis line. When a lamp base 6 is made at a lower part, the slide member slidably moves in the directions having the directional component facing the lamp base 6 along the lamp axis line from the top 2b of the bulb 2 and the component facing inward in the radial direction from the lamp axis line, and stops in a ranged of a diameter of a neck part 2c. When the lamp base 6 is made at an upper part by vertically turning over the lamp, the slide member slidably moves in the directions having the directional component facing the top 2b of the bulb 2 along the lamp axis line from the lamp base 6 and the component facing outward in the radial direction from the lamp axis line, and stops at a position exceeding the diameter of the neck part 2c.
Patent JP-2011217863-A (JP)
Title: Grip end adapter positioning tool
Inventor: HASEGAWA TADAMASA
IPC: A63B60/16
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To position the rotating position around a shaft center of a grip end adapter fixed to a grip end without processing the grip end of a golf club.SOLUTION: A part A1 to be engaged is formed on the upper surface and/or side face of the grip end adapter A. As the grip end adapter positioning tool X, an engaging part 30 to be engaged with the part A1 to be engaged of the grip end adapter A is provided in a body 10, and also a reference part 20 is fixed to the body 10 so as to position the grip end adapter A at a predetermined position when positioned on a plane including the center mark of the grip and a shaft center axis in s state in which the grip end adapter A is fixed to the grip end rotatably around the shaft center axis and the engaging part 30 and the part A1 to be engaged are engaged with each other.
Patent JP-2011218645-A (JP)
Title: Thermal transfer accepting sheet
Inventor: FUJII NOBUYUKI
IPC: B41M5/50
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a low cost thermal transfer accepting sheet which has high photographic density and successful image uniformity, and further, hardly produce a scar or a dent, even under exposure to external pressure or heat.SOLUTION: This thermal transfer accepting sheet, including at least a single coating layer which lies on at least one of the surfaces of a sheet-like support, and also, at least one of the coating layers which contains a hollow particle, is characteristic in that, the hollow particle uses a polymer which is obtained by polymerizing not less than one kind of monomer as the outer shell, and in that the hollow particle available by thermally expanding an heat expandable microcapsule encapsulating a liquid with a boiling point of not more than the softening temperature is seasoned for not less than one week under environmental conditions such as 40 to 90 mass% of moisture content and 1 to 30°C of storage temperature.
Patent JP-2011219156-A (JP)
Title: Carton for transportation as well as display
Inventor: KONDO HIDEYA
IPC: B65D5/499
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a carton for transportation as well as display which is a carton for transportation, and nonetheless displays many conical commodities with a small display area, and which facilitates taking out of the commodity disposed in any position.SOLUTION: The carton has a cutoff line b formed to pass through a top plate 12, right and left side plates 15, 16 and a front plate 14, and is configured to cut off a portion above the cutoff line b. The cutoff line b has a first portion b1 obliquely passing through the left side plate 15 from the boundary between the top plate 12 and left side plate 15 and leading to a boundary between the left side plate 15 and front plate 14, a second portion b2 obliquely passing through a right side plate 16 from the boundary between the top plate 12 and the right side plate 16 and leading to a boundary between the right side plate 16 and front plate 14, and a third portion b3 horizontally passing through the front plate 14. A partition 2 is disposed at a position at which the inside of a box body 1 is equally divided into the right and left.
Patent JP-2011222452-A (JP)
Title: Electron emitting element and method of manufacturing the same
Inventor: HIRAKAWA HIROYUKI
IPC: G03F7/36
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element capable of continuously operating for a long time.SOLUTION: The electron emitting element is provided with a first electrode, an insulator layer that is formed on the first electrode and has an opening, a second electrode that is formed on the insulator layer, arranged in opposite to the first electrode across the opening and overlapped by the insulator layer, and a fine particle layer that lies between the first and second electrodes and the insulator layer and is composed of insulating fine particles and conductive fine particles. By applying voltage between the first electrode and the second electrode, an electron emitted by the first electrode is accelerated in the fine particle layer and is configured to pass through the second electrode.
Patent JP-2011225708-A (JP)
Title: Polyfunctional monomer, and resin composition using the same
Inventor: HORIGUCHI TAKAFUMI
IPC: C08F2/46
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyfunctional monomer characterized in that the monomer has low viscosity and low curing shrinkage despite high sensitivity.SOLUTION: The polyfunctional monomer (A) is obtained by esterifying pentaerythritol, dimethylol propionate and unsaturated monocarboxylic acid at one step. The resin composition including the above monomer solves the above problem.
Patent JP-2010259324-A (JP)
Title: Gate drive circuitry for non-isolated gate semiconductor devices
Inventor: CAIAFA ANTONIO
IPC: H02M1/08
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency gate drive circuitry having proper cost performance which is customized for a semiconductor device of a wide band gap and/or a semiconductor device having a non-isolated input.  <P>SOLUTION: One embodiment is a gate drive circuitry (60) for switching a semiconductor device (62), having a non-isolated input, the gate drive circuitry having a first circuitry (64) configured to turn on the semiconductor device (62) by imposing a current on a gate of the semiconductor device (62) so as to forward bias an inherent parasitic diode of the semiconductor device (62). There is a second circuitry (66), configured to turn off the semiconductor device (62), by applying a current to the gate of the semiconductor device (62) so as to reverse-bias the parasitic diode of the semiconductor device (62), wherein the first circuitry (64) and the second circuitry (66) are made present, coupled to the semiconductor device (62), respectively through a first switch and a second switch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229329-A (JP)
Title: Permanent magnet motor
Inventor: MIURA TETSUYA
IPC: H01F1/053
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To minimize the use of a heavy rare earth element by optimizing the use of the heavy rare earth element, and thereby to suppress the cost.SOLUTION: A permanent magnet motor comprises: a rotor having a permanent magnet embedded in a rotor core 100; and a stator arranged to face the rotor via a predetermined gap. The permanent magnet is a plurality of sintered magnet segments 10a and 10b obtained by dividing a sintered magnet 10, which is made by segregating a heavy rare earth element at a crystal grain boundary near a surface of the magnet 10, along a face perpendicular to a magnetization direction. The plurality of sintered magnet segments 10a and 10b is embedded in the rotor core 100 in such a manner that a surface having a relatively high concentration of the heavy rare earth element is arranged on an outer peripheral surface side of the rotor.
Patent JP-2011231624-A (JP)
Title: Purge control device and purge control method for dual injection engine
Inventor: HIROWATARI SEIJI
IPC: F02D41/02
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a dual injection engine which appropriately limits a purge rate according to a minimum injection amount of an injector even in a dual injection engine having two injectors.SOLUTION: An electronic control unit 19 limits a vapor purge rate based on the minimum injection amount of a port injector 8 when only port injection is performed, while the unit limits the vapor purge rate based on the minimum infection amount of a cylinder injector 9 when only cylinder injection is performed.
Patent JP-2011232144-A (JP)
Title: Physical quantity sensor
Inventor: WATANABE JUN
IPC: G01P15/16
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity sensor which detects a physical quantity with high accuracy and has an adjusting function capable of accurately detecting the physical quantity even when a detected object has a manufacturing error and the like.SOLUTION: The physical quantity sensor comprises: a first system frequency signal generating section 10 for generating a first system frequency signal 12; a second system frequency signal generating section 20 for generating a second system frequency signal 22 according to variation in acceleration; a second system fractional frequency division type PLL circuit 90 for outputting a second system PLL output signal 27; a first system counting section 30 for counting a clock number of a reference value generating signal based on the first system frequency signal; a second system counting section 40 for counting a clock number of the second system PLL output signal; a digital arithmetic section 50; a detection signal generating section 60; and a controlling section 80 for controlling the second system PLL circuit so that respective frequencies of the reference value generating signal and the second system PLL output signal match with each other in a state in which the acceleration is not applied to the physical quantity sensor.
Patent JP-2011232632-A (JP)
Title: Positive radiation-sensitive composition, interlayer insulation film and method for producing the same
Inventor: ICHINOHE DAIGO
IPC: G03F7/40
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a positive radiation-sensitive composition which can form an interlayer insulation film having excellent surface hardness and solvent resistance as well as adequate permeability and voltage retention, excels in storage stability and has adequate radiation sensitivity.SOLUTION: The positive radiation-sensitive composition includes [A] a polymer having a structure unit (1) in which an acetal group is contained in the same or different polymer molecule and a structure unit (2) containing a group in which a structure unit containing an epoxy group and a structure represented by the formula (II) are linked to a nitrogen atom, and [B] an acid generating body.
Patent JP-2011235365-A (JP)
Title: Blade tool contact detecting device of spindle device of machine tool
Inventor: MATSUNAGA SHIGERU
IPC: B23Q17/22
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a blade tool contact detecting device capable of shortening detecting time of a contact position of a blade tool by increasing speed for bringing the blade tool close to an opposite member without imparting damage to bearings.SOLUTION: A position where the blade tool 81 is in contact with the opposite member is detected when pre-load P of the bearings 30 and 40 is made as reference pre-load P0 by using detecting values by displacement sensors 201 and 202 when the blade tool 81 is brought into contact with the opposite member in a state in which the pre-load P of the bearings 30 and 40 is made lower than the reference pre-load P0 by a pre-load adjusting means.
Patent JP-2010192462-A (JP)
Title: Lithium secondary battery
Inventor: KIM CHEON-SOO
IPC: H01M50/595
Filed: 2010-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery using a composite material tape capable of increasing insulating property or heat resistance.  <P>SOLUTION: The lithium secondary battery has a first electrode current collector and a first electrode active material layer, a first electrode plate in which a first electrode plain part is formed on at least one side, a second electrode current collector, a second electrode active material layer, a second electrode plate in which a second electrode plain part is formed on at least one side, a separator insulating the first electrode plate and the second electrode plate, an electrode assembly in which a first electrode tab is fixed to the first electrode plain part on the one side of the first electrode plate and the second electrode plate, and a second electrode tab is fixed to the second electrode plain part, and an insulating tape bonding the end of the second electrode active material layer of the second electrode plate of the second plain part and one surface of at least one separator, and the insulating tape is made of a composite material tape, the composite material tape has an organic material forming a substrate and an inorganic material which is dispersed in the organic material, and the content of the inorganic material is 20-80% to the total weight of the composite material tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011236161-A (JP)
Title: Ionic liquid, method for producing the same, power storage device using the same
Inventor: KAI HIROYUKI
IPC: H01M10/0569
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemically stable ionic liquid having excellent organic compound solubility.SOLUTION: The ionic liquid is composed of oxazolidine cation, wherein an alkyl/methoxyalkyl group (R) is substituted for the N position, and an anion (X-) including halogen, and is represented by general formula (1).
Patent JP-2011240223-A (JP)
Title: Dispersant
Inventor: TAKAHASHI KANAE
IPC: C09K23/56
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant derived from a sulfite pulp waste liquid, particularly exerting excellent dispersibility when applying to cement, dyestuff and a slurry for oil-well drilling for the purpose of effective utilization of the sulfite pulp waste liquid containing plenty of lignin as a biomass resource from the aspect of environmental load reduction.SOLUTION: There is provided a dispersant containing a modified substance of the sulfite pulp waste liquid which has the structural unit derived from an aqueous monomer. The dispersant expresses further excellent dispersibility by an anionic functional group and/or polyalkylene oxide chain contained in the modified substance of the sulfite pulp waste liquid.
Patent JP-2011239953-A (JP)
Title: Game machine
Inventor: HIBINO TATSUHIKO
IPC: A63F7/02
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that effectively renders an amusing image.SOLUTION: A liquid crystal display 5 is fixed to a game board 2, and has a liquid crystal screen 50. On the other hand, an EL display 6 having a transparent EL screen 60 is driven by a first stepping motor 29 and a second stepping motor 30 to move along the surface of the liquid crystal screen 50. In a Pachinko game machine 1, a CPU 131 determines as to whether the EL screen 60 is located in a position where display objects displayed on the liquid crystal screen 50 can be seen through the EL screen 60. When the CPU 131 determines that the objects are located in the position, a sub-image showing the content of information on the display objects is displayed on the EL screen 60.
Patent JP-2011241794-A (JP)
Title: Construction machine
Inventor: TAKE HIROAKI
IPC: B60K35/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine that does not impart an uncomfortable feeling to an operator when a specific mode such as a load-hanging mode is performed.SOLUTION: The construction machine includes an engine 12, and controls the engine so that a first torque diagram representing the region defined by the relationship between the torque and the rotation speed of the engine which can be driven at the maximum torque region with respect to the rotation speed of the engine, and a second torque diagram contained in the region defined by the first torque diagram are maintained; and the first torque diagram is shifted to the second torque diagram in accordance with the lever operation amounts of operation levers 42 to 45 of the construction machine and/or the load applied to the construction machine, and the engine rotation speed is changed in the second torque diagram, so that the rotation speed of the engine is reduced in accordance with the reduction of the load, in the second torque diagram, wherein control for the engine is stopped when a specific mode is selected among a plurality of operation modes, and control is performed so that the rotation speed of the engine reaches a value determined in accordance with the setting amount of a throttle dial, regardless of the lever operation amounts and/or the variation of a load applied to the construction machine.
Patent JP-2011247294-A (JP)
Title: Rolling bearing
Inventor: SAKAMOTO KAZUKI
IPC: F16C33/49
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of suppressing poor lubrication based on the spatial deviation of lubricant caused by the self weight of the lubricant.SOLUTION: Blade parts 20 extend in an outward area in the radial direction from an outer circumferential surface of an annular part 17 of a holder 7. When a roller bearing is driven while the center axis of an inner ring extends substantially in the horizontal direction, a first state in which fore ends of the blade parts 20 are located on the side opposite to the rotational direction of the holder 7 from roots of the blade parts 20, and located on an inner circumferential surface of the outer ring with spacing therebetween, and a second state in which the fore ends of the blade parts 20 are brought into contact with the inner peripheral surface of the outer ring, or the position of the fore ends of the blade parts 20 in the radial direction of the holder 7 are same as the positions of the roots of the blade parts 20 in the radial direction can be changed each other.
Patent JP-2010279040-A (JP)
Title: System and method for generating formatted device reports
Inventor: GAVA FABIO
IPC: G06F40/143
Filed: 2010-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system or method for generating formatted device reports.  <P>SOLUTION: Electronic template data including a text data portion and a plurality of placeholder tags are received, wherein each placeholder tag includes data corresponding to a path in an associated, hierarchical data source corresponding to device characteristics of an associated multi-function peripheral device. Updated device data for the associated multi-function peripheral device are received into the hierarchical data source. Device data corresponding to each placeholder tag are obtained from the hierarchical data source. The obtained device data are merged into positions of the electronic template data in accordance with each corresponding placeholder tag so as to generate a formatted device report. A formatted device report is communicated to an associated administrator of the multi-function peripheral device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011248196-A (JP)
Title: Optical variable filter array device
Inventor: SAKURAI YASUKI
IPC: G02B6/293
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical variable filter array device permitting selection of a desired wavelength of a desired channel from WDM lights of a plurality of channels.SOLUTION: WDM signal lights on m channels comprising wavelengths λ1 to λn from optical fibers 11-1 to 11-m are brought to incidence on a wavelength dispersing element 17 via a concave mirror 16. The wavelength dispersing element 17 disperses the incident lights into different directions according to the wavelength of each and inputs the lights to a concave mirror 18. On the concave mirror 18, the lights on the channels are developed on an xy plane according to the channel and the wavelength by making them parallel in a band shape. A wavelength selecting element 19 is a pixel structure formed in a lattice shape, and places pixels on each channel and wavelength to be selected in a reflective state. Lights reflected by the wavelength selecting element 19 are emitted via the same route to optical fibers 15-1 to 15-m. By varying the reflective characteristic of the wavelength selecting element 19 from pixel to pixel, a desired wavelength of a desired WDM light can be selected.
Patent JP-2011253632-A (JP)
Title: Water-proof cable
Inventor: OSHIMA MUNEAKI
IPC: H01B7/282
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive water-proof cable that can surely prevent running of water under water immersion.SOLUTION: A cable unit 10 as a water-proof cable provided to a charging cable 1 has plural electrical wires 11, a sheath 14 as a coating part for accommodating the electrical wires 11, an intercalation member 12 which is filled in the cross-sectional direction between the plural electrical wires 11 and the sheath 11 and is provided over the whole length of the cable unit 10, a water cut-off tape 13 wound around the intercalation member 12 while pressed against the intercalation member 12, and a sheath 14 which is closely laminated on the water cut-off tape 13. The intercalation member 12 has normal intercalation parts 12a and water cut-off intercalation parts 12b which are alternately arranged over the whole length of the cable unit 10. The water cut-off intercalation parts 12b have a water absorbing and expanding property. Therefore, the water cut-off intercalation parts 12b absorb water immersed in the cable unit 10 to prevent running of water, and also expand to further prevent running of water.
Patent JP-2011252038-A (JP)
Title: Flower of tea like perfume composition
Inventor: KOMAKI RYOICHI
IPC: A23L27/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a perfume composition in which reproducibility of aroma of tea flower is high, and which has outstanding taste.SOLUTION: The tea flower-like perfume composition includes (A) acetophenone, (B) linalool oxide, (C) (S)-(-)-1-phenylethyl alcohol, and (D) (R)-(+)-1-phenylethyl alcohol, wherein a total content of (C) and (D) is 0.05-15 mass%, and the mass ratio (C/D) is at least 1.5.