baber/WOPTO huggingface dataset:
Patent JP-2014055168-A (JP)
Title: Dispersible non-borate metal salt or chelate treated polygalactomannan for use in personal care and household care applications
Inventor: ERAZO-MAJEWICZ PAQUITA
IPC: A61K8/73
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide polygalactomannan compositions.SOLUTION: The present invention relates to guar gum compositions which, when crosslinked with organic chelating agents such as non-borate metal salts or chelates, form discrete guar particles capable of being easily dispersed in water. Such compositions permit subsequent processing of the guar, such as washing. Preferably, the guar and its derivatives are provided for use in applications such as personal care and household care products.
Patent JP-2015098891-A (JP)
Title: Seal structure of case
Inventor: IWATA SHUICHI
IPC: H05K7/20
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for controlling a liquid leaking from a slight gap of a solid gasket of a seal structure, provided with the solid gasket and a liquid gasket, by detecting a gap of certain size of the solid gasket through an air leak test.SOLUTION: A seal structure is provided between a case 5 which has a flow passage 3 for a liquid refrigerant and is provided with an opening 15 halfway in the flow passage, and a cover which covers the opening 15. The seal structure includes a solid gasket 7 which makes a round around an opening peripheral edge 6 of the case 5 and is held with a cover peripheral edge of the cover opposed to the opening peripheral edge 6, and a liquid gasket 12 which is arranged outside the solid gasket 7 with the opening peripheral edge 6, makes a round along the opening peripheral edge 6, and is held between the opening peripheral edge 6 and the cover peripheral edge. Then, the annular liquid gasket 12 is provided with a communication path 13 connecting the inside and outside thereof together.
Patent JP-2015098457-A (JP)
Title: Fluorescent probe and detection method
Inventor: HONDA HIROYUKI
IPC: C07K19/00
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent probe with a novel structure which can detect a target molecule quickly, simply and highly sensitively.SOLUTION: The invention provides a fluorescent probe comprising a structure in which a peptide bound to a fluorescent dye and a complementary peptide bound to a quencher are bound by the linker. In the condition that the target molecule does not bind, a structure closed between two peptides is formed and the fluorescent dye and the quencher are close to each other, and quenching is induced by the principle of photoinduced electron transfer. When the target molecule binds, the fluorescent dye exhibits a fluorescence.
Patent JP-2015098546-A (JP)
Title: Lubricating oil composition and method for measuring amount of lubricating oil composition deposited
Inventor: YOSHIDA YASUHIRO
IPC: C10M169/04
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition which makes it possible to easily detect whether or not a proper amount of lubricating oil composition exists at a position where lubrication is required.SOLUTION: The lubricating oil composition of the present invention contains at least a base oil, oil-insoluble pigment particles, and an oil-soluble pigment. Preferably, the oil-insoluble pigment particles and the oil-soluble pigment emit fluorescence. By applying the lubricating oil composition of the present invention to maintenance work of mechanical equipment, the amount of lubricating oil composition remaining in a portion initially applied with the lubricating oil composition can be accurately grasped, and recovery to an initial state can be properly performed.
Patent JP-2015102630-A (JP)
Title: Optical communication device, reception apparatus, transmission apparatus, and transmission and reception system
Inventor: ROKUHARA MASAHITO
IPC: G02B6/42
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication device with high reliability considering even the quality of electrical signals transmitted between a processor and a drive circuit or between a drive circuit and an optical device.SOLUTION: An optical communication device 10 includes: a drive circuit substrate 130 as a first substrate, which is provided with, on a first surface, an optical device including one of a light receiving element 110 and a light emitting element; and a drive circuit 120 provided in a region corresponding to a position at which the optical device is disposed in a second surface located on an opposite side of the first surface of the drive circuit substrate and configured to drive the optical device. The drive circuit 120 and the optical device are electrically connected to each other through a through via 131 formed through the drive circuit substrate 130. The optical communication device further includes a signal processing substrate stacked over the second surface of the drive circuit substrate 130. The signal processing substrate has a signal processing circuit formed thereon and covers a region corresponding to a position at which the optical device is disposed. The signal processing circuit is configured to perform a predetermined process on an electrical signal exchanged between the drive circuit 120 and the signal processing circuit.
Patent JP-2015100490-A (JP)
Title: Shooting toy
Inventor: SUMIYA TAKANOBU
IPC: F41J13/02
Filed: 2013-11-23
Abstract: PROBLEM TO BE SOLVED: To provide a safe shooting toy (an archery type, in particular).SOLUTION: A shooting toy 1 comprises: a barrel 2; a hammer 4 that is inserted through the barrel 2 and has a tip end being extractable/retractable with respect to one end thereof; and springs 3a and 3b that are provided between the barrel 2 and the hammer 4 and energizes the hammer from the base end of the barrel 2 toward the tip end (a muzzle). Consequently, the hammer 4 is energized within the barrel 2 from the base end to the tip end (the muzzle) by the springs 3a and 3b, so that a shooting ball B is shot by the tip end of the hammer 4 protruding from the barrel (the muzzle). The safe shooting toy is thus provided.
Patent JP-2015103979-A (JP)
Title: Traffic management device, network system, and control method
Inventor: MATSUDA TOMOHIRO
IPC: H04L12/851
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To improve user's sensory quality by improving prediction accuracy of a traffic amount even in a situation in which communication type items are diversified.SOLUTION: The traffic management device obtains statistical information of past traffics, predicts a traffic amount flowing through a network device by using information on obtained communication type items and the obtained statistical information of past traffics, sets a control threshold by using a predicted traffic amount and band information of the network device, and controls a band by using the set control threshold.
Patent JP-2015103068-A (JP)
Title: Paper processing device
Inventor: SAKAMOTO YUICHI
IPC: G07D9/00
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper processing device in which a width of paper being a processing object is detected.SOLUTION: A paper processing device has a constitution that in two sets of entrance sensors, first light receiving elements are disposed at positions that are shielded by inserted sheets of paper when first paper and second paper are inserted, light emission elements and second light receiving elements are disposed outside the first light receiving elements with respect to a width direction of paper, and a control unit detects, in the two sets of entrance sensors, a width of paper on the basis of light receiving states of the second light receiving elements when both of the first light receiving elements are in off state, and changes positions of movable walls.
Patent JP-2015104051-A (JP)
Title: Image display device, image display method, and program
Inventor: TABATA SEISHI
IPC: G02B26/10
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image display device, image display method, and program with which image display can be safely started even during traveling.SOLUTION: An image display device 100 has display units 110 and 120 and a control unit 130. The display units 110 and 120 display images on a projection surface on the basis of input image signals. The control unit 130 detects a traveling state of a moving body, and when the moving body is traveling, performs control to gradually increase the brightness of the image to be displayed on the projection surface at the start of the display of the image.
Patent JP-2015104053-A (JP)
Title: Radio device and base station
Inventor: EHATA SHIGETAKA
IPC: H03L7/093
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio device which enables the materialization of highly stabilized transmit frequencies while suppressing the rise in the cost of a radio device, and the increase in circuit scale.SOLUTION: A radio device comprises: a signal generation part for generating two kinds of modulation signals from modulation signals; a voltage-control oscillator for modulating one of the kinds of modulation signals by reference signals; and a reference-frequency generation loop for generating the reference signals based on the other kind of modulation signals. The reference-frequency generation loop includes: a reference oscillator for generating reference clocks; an oscillator for correction for generating reference frequency signals following the reference clocks based on the other kind of modulation signals; and a reference signal generation part for generating the reference signals based on phase difference signals between the reference frequency signals from the oscillator for correction, and loopback signals from the voltage-control oscillator.
Patent JP-2015100643-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing occurrence of ball clogging.SOLUTION: A game machine includes: a fifth count switch 24D as a specific area where a game ball can pass; a game ball passage 650B as a guidance passage for guiding game balls to the fifth count switch 24D; and a regulating member 630 capable of changing to a first state where game balls guided by the game ball passage 650B can easily pass through the fifth count switch 24D and a second state where game balls can more easily pass through the fifth count switch 24D than the first state. When the regulating member 630 abuts on game balls when changing from the first state to the second state, the regulating member 630 changes at a position where a straight line T for connecting a contact S1 between a suspended part 632 of the regulating member 630 and game balls and a contact S2 between a bottom face 671b of the game ball passage 650B and game balls does not pass through a center C (center of gravity) of game balls.
Patent JP-2015105193-A (JP)
Title: Manufacturing method of glass plate, and glass plate
Inventor: BOKU EITA
IPC: C03C19/00
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass plate in which detachment of resin patterns formed on a surface is suppressed, and a glass plate manufactured by the method.SOLUTION: A manufacturing method of a glass plate comprises a melting process, a forming process, and a treatment process. In the melting process, a glass material is melted to create a molten glass 90. In the forming process, a glass plate 92 is formed from the molten glass 90 by a downdraw method. In the surface treatment process, treatment is performed at least to an element forming surface 92a of the glass plate 92 to remove a portion having high concentration of the number of Si atoms from the element forming surface 92a. The element forming surface 92a is one main surface of the glass plate 92 and a surface on which elements are formed.
Patent JP-2015104625-A (JP)
Title: Flower vase stand
Inventor: TOMARU KISAKU
IPC: A47G7/04
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a flower vase stand having a space-saving property and a high degree of installation freedom and, for example, capable of improving aesthetic appearance regardless of an amount of fresh flowers.SOLUTION: A cylindrical flower vase stand is erected on an installation surface for removably fitting bottomed cylindrical flower tubs therein. The flower vase stand includes opening parts, at a lateral face, communicated to an inner space, and upper edges of the opening parts have tongue pieces projecting downward. In a state where the flower tubs are fitted to the flower vase stand, a part of a lateral face of each flower tub is inserted inside the flower vase stand, the bottom of the flower tub is supported by the lower edge of the opening part, and the tongue piece is latched to the inner face of the upper end of the flower tub.
Patent JP-2015109165-A (JP)
Title: Fuel cell stack heat distribution simulation method
Inventor: HAYASHI DAISUKE
IPC: H01M8/04
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack heat distribution simulation method by which the three-dimensional temperature distribution of a fuel cell stack can be estimated by improving a calculation speed while ensuring sufficient calculation accuracy.SOLUTION: The fuel cell stack heat distribution simulation method has the step in which, if dimensions in the width direction, height direction, and thickness direction of a fuel cell stack 10 are represented by A, B, and C, respectively, each of quantities of heat released by heat transmitted from the upper face and lower face, respectively, of the fuel cell stack 10 is represented by a, and quantities of heat released by radiation from the upper face and lower face, respectively, of the fuel cell stack 10 is represented by b, a quantity E1 of heat released by heat transmission and radiation, per unit area of the fuel cell stack 10 is converted in a quantity E2 of heat released by heat transmission and radiation per unit volume of the fuel cell stack 10, which is calculated by the following expression: 2×(a+b)/(A×B×C).
Patent JP-2015109748-A (JP)
Title: Power conversion device
Inventor: TAKAHASHI KATSUHIKO
IPC: H02M7/48
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent temperature rise of a power conversion device.SOLUTION: A power conversion device 2 includes a plurality of circuit components, a heat sink 110, and a bus bar 114. The heat sink 110 is thermally coupled to a heating member 108 having such a large heat generation amount so as to have an influence on the other members of the plurality of circuit components. The bus bar 114 electrically connects among the plurality of circuit components. A part of the bus bar 114 is formed so as to cover the heating member 108. At least a part of the bus bar 114 may closely face the heat sink 110.
Patent JP-2015114390-A (JP)
Title: Adhesive sheet, optical waveguide with adhesive sheet, photo-electric hybrid board, method for manufacturing photo-electric hybrid board, optical module, and electronic equipment
Inventor: HORIMOTO AKIHIRO
IPC: H05K1/02
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet and an optical waveguide including the adhesive sheet that achieve adhesion of the optical waveguide to another adherend while increasing visibility through the optical waveguide, a photo-electric hybrid board showing good visibility of an electric wiring board through the optical waveguide, a method for manufacturing the photo-electric hybrid board by which an accurate work or the like can be performed on the optical waveguide while referring the electric wiring board, and an optical module and electronic equipment with high reliability including the above photo-electric hybrid board.SOLUTION: A photo-electric hybrid board 100 includes an optical waveguide 1, an electric wiring board 5 layered above the optical waveguide, and a cured product 9 of an adhesive sheet interposed between and adhering the optical waveguide 1 and the electric wiring board 5. The cured product 9 of an adhesive sheet is a sheet essentially comprising a thermosetting resin, and has a total ray transmittance of 40 to 98% measured in accordance with JIS K 7105 and a refractive index of 95 to 105% of the refractive index of the core 14.
Patent JP-2015116056-A (JP)
Title: Bus bar
Inventor: YAMAMOTO YASUMASA
IPC: H05K7/12
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To improve quietness in a vehicle cabin.SOLUTION: A bus bar 14 includes an upper-side bus bar 20 parallely connecting each positive-terminal connection portion 1210A of smoothing capacitors 12, and a lower-side bus bar 22 parallelly connecting each negative-terminal connection portion 1210B of the smoothing capacitors 12. A vibration prevention portion 24 includes a plurality of holes 2402 integrally formed with the upper-side bus bar 20 and the lower-side bus bar 22. The providing of the plurality of holes 2402 lowers the stiffness of the upper-side bus bar 20 and the lower-side bus bar 22 and can adjust the natural resonance frequency of the upper-side bus bar 20 and the lower-side bus bar 22 to low, thereby preventing vibration of the bus bar 14 on the basis of vibration generated from each smoothing capacitor 12 associated with the operation of an inverter device.
Patent JP-2015113277-A (JP)
Title: Method for manufacturing spherical silica
Inventor: KONDO MASAFUMI
IPC: C01B33/193
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a spherical silica having a high oil absorption amount, a spherical particle shape and a uniform particle size.SOLUTION: The method for manufacturing a spherical silica comprises: (1) extruding an alkaline silicate aqueous solution including one or more kinds of salts selected from a group consisting of a chloride, sulfate, nitrate and fluoride through a minute hole part formed in a partition in an organic solvent flowing into a flow passage divided by the partition to manufacture a water-in-oil type emulsion; (2) gelling the water-in-oil type emulsion to form a silica hydrogel; (3) aging the silica hydrogel; and (4) drying the aged silica hydrogel.
Patent JP-2015116876-A (JP)
Title: In-wheel motor drive device
Inventor: KURODA MASARU
IPC: F16C19/06
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an in-wheel motor drive device having a small size and a light weight, excelling in quietness and improved in durability.SOLUTION: An in-wheel motor drive device 21 comprises, a motor part A, a speed reduction part B, a wheel bearing part C, and a casing 22. The motor part A comprises a stator 23a fixed to the casing 22, a motor rotating shaft 24 rotatably supported on the casing 22 via plural rolling bearings 36a, 36b, and a rotor 23b installed to the motor rotating shaft 24. The motor rotating shaft 24 of the motor part A rotatively drives a speed reducer input shaft 25 of the speed reduction part B, and the rotation of the speed reducer input shaft 25 is reduced in speed and is transmitted to a speed reducer output shaft 28. The wheel bearing part C is connected to the speed reducer output shaft 28. In the in-wheel motor drive device, the motor rotating shaft 24 is formed of a case-hardened steel and is applied with carburization quenching and tempering as a heat treatment.
Patent JP-2014141651-A (JP)
Title: Electret sheet
Inventor: HATTA BUNGO
IPC: C08J5/18
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electret sheet maintaining high piezoelectricity even when used at high temperature.SOLUTION: The electret sheet is obtained by injecting an electrical charge into a synthetic resin sheet containing an unmodified olefinic resin, an acid-modified olefinic resin and an addition copolymer of α-olefin and cycloolefin to charge it. It is possible to stably hold electrical charges in the electret sheet and highly reduce release of electrical charges and maintain excellent piezoelectricity even under high temperature environment by using the addition copolymer of α-olefin and cycloolefin in combination with the unmodified olefinic resin and the acid-modified olefinic resin in the electret sheet.
Patent JP-2015099902-A (JP)
Title: Coil component
Inventor: ABE YUKI
IPC: H01F27/26
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a coil component which emits heat occurring in a coil component such as a reactor to the exterior in a more effective manner.SOLUTION: A coil component includes: a case 200 formed by a heat conductor; an inner core 300; a coil 400; an outer peripheral core 320; an upper core 350; a lower core 370; and an insulation resin 500 formed by a heat conductor. The inner core 300, the coil 400, the outer peripheral core, the upper core 350, and the lower core 370 are housed in the case 200. The coil 400 encloses the inner core 300 on a horizontal plane. The outer peripheral core encloses the coil 400 on the horizontal plane. The upper core 350 is positioned above the inner core 300, the coil 400, and the outer peripheral core. The lower core 370 is positioned below the inner core 300, the coil 400, and the outer peripheral core. The insulation resin 500 buries spaces remaining in the case 200.
Patent JP-2015018788-A (JP)
Title: Negative electrode active material for lithium secondary battery, production method therefor and lithium secondary battery containing the same
Inventor: LEE KYOUNG MUK
IPC: H01M4/587
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for lithium secondary battery having excellent life property by suppressing cubical expansion, and to provide a production method therefor and a lithium secondary battery containing the same.SOLUTION: A negative electrode active material for lithium secondary battery is a carbon-metal composite or mixture containing a carbon-based active material including a first ceramic coating layer, and a metal-based active material, or containing a metal-based active material including a first ceramic coating layer, and a carbon-based active material.
Patent JP-2014055517-A (JP)
Title: Precast beam-column joint structure
Inventor: YANAGISAWA NOBUYUKI
IPC: E04B1/58
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a precast beam-column joint structure which can suppress complication of a structure of a precast beam-column connection part, can ensure joint strength between a precast beam-column connection part and a precast beam member, and can eliminate the necessity of placing concrete at a job site.SOLUTION: A beam reinforcement 40 is laterally projected from a precast beam-column connection member 52. A sleeve 58, into which the beam reinforcement 40 is inserted to be fixed and coupled, is embedded in one end in the longitudinal direction of a precast beam member 54.
Patent JP-2015124672-A (JP)
Title: Internal combustion engine
Inventor: UTSUMI SHINTARO
IPC: F02M35/10
Filed: 2013-12-26
Abstract: PROBLEM TO BE SOLVED: To improve intake efficiency while suppressing the production of condensed water in an intake system.SOLUTION: An engine 10 includes an engine body 12, a high-temperature system intake passage 14A, a low-temperature system intake passage 14B, a high-temperature system intercooler 42, a low-temperature system intercooler 44, and a selector valve 58. The high-temperature system intercooler 42 and the low-temperature system intercooler 44 are arranged in parallel in an intake passage 14. When a low-temperature system water temperature Tw_cold is not higher than a temperature determination value β, the selector valve 58 closes the low-temperature system intake passage 14B so that intake air is distributed only into the high-temperature system intercooler 42 to suppress the production of condensed water. When the low-temperature system water temperature Tw_cold is higher than the temperature determination value β, the intake air is distributed into the two intercoolers 42, 43 in parallel to reduce pressure loss while cooling the intake air.