baber/WOPTO huggingface dataset:
Patent JP-2015142172-A (JP)
Title: Stacked ultrasonic vibration device, method of manufacturing stacked ultrasonic vibration device and ultrasonic medical device
Inventor: SHIOTANI KOICHI
IPC: H01L41/053
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a stacked ultrasonic vibration device which can be manufactured inexpensively, and in which a piezoelectric body is prevented from being damaged by stress caused by the difference of thermal expansion coefficient between a metal block as a mass material and the piezoelectric body.SOLUTION: A stacked ultrasonic vibration device 2 includes a stacked piezoelectric body unit 75 obtained by stacking and integrating a plurality of piezoelectric bodies and a plurality of electrode layers, a first bonding material bonding the plurality of piezoelectric bodies, and melting at a first bonding temperature lower than one half of the Curie-point of the plurality of piezoelectric bodies, and a second bonding material 76 bonding the stacked piezoelectric body unit 75 and two mass materials 42, 43, and melting at a second bonding temperature lower than the first bonding temperature but higher than the maximum temperature at the time of driving.
Patent JP-2015140953-A (JP)
Title: Storage type hot water supply device
Inventor: HORI NORIHIRO
IPC: F24H9/02
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage type hot water supply device improving heat insulation performance at low cost and with a simple structure, without greatly changing the size of a sheath case.SOLUTION: A storage type hot water supply device includes a cylindrical hot water storage tank 2, a heat insulation material 3 covering the surrounding of the hot water storage tank 2, and a sheath case 4 housing the hot water storage tank 2 and the heat insulation material 3. Since the surrounding of at least a part of the hot water storage tank 2 in a height direction is covered with the heat insulation material 3 having a predetermined thickness or more, swollen parts 21-23 swollen to outside are formed in the sheath case 4, and expansion parts 11-13 to be a part of the heat insulation material 3 are arranged in the swollen parts 21-23, respectively.
Patent JP-2015140385-A (JP)
Title: coating composition
Inventor: MOGI JUNICHI
IPC: C09D7/12
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition excellent in coating efficiency and storage stability.SOLUTION: There is provided a coating composition containing a hydroxyl group-containing resin (A), an amine resin (B), a quaternary ammonium base-containing compound (C), and alkyl phosphate ester (D), and having the content of the quaternary ammonium base-containing compound (C) of 0.20 to 0.75 mass% based on the coating solid component, and a blending ratio of the quaternary ammonium base-containing compound (C) and the alkyl phosphate ester (D) of quaternary ammonium base-containing compound (C)/alkyl phosphate ester (D)=1/0.5 to 1/2.5.
Patent JP-2015142000-A (JP)
Title: semiconductor device
Inventor: KUBOUCHI TAKAHIRO
IPC: H01L23/12
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is unaffected by stress applied to a semiconductor package in surface mounting.SOLUTION: A semiconductor device of the present embodiment comprises a semiconductor package bonded to a wiring board via a bonding material. The semiconductor package includes: a heat sink where a semiconductor chip is mounted on one principal surface; a terminal; and a mold resin which exposes the other principal surface of the heat sink and makes the terminal project. The wiring board includes: a terminal electrode bonded to the terminal of the semiconductor package via a bonding material; and a heat sink electrode bonded with the heat sink of the semiconductor package via a bonding material. The heat sink electrode is arranged in a chip projection domain and occupies not less than 20% and not more than 30% of an area of the chip projection domain. In addition, the heat sink electrode is arranged at an edge of the chip projection domain.
Patent JP-2015141363-A (JP)
Title: Lens barrel and imaging device
Inventor: TAKATA YUICHIRO
IPC: G02B7/04
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and imaging device using the lens barrel that suppress costs and secure impact-resistance.SOLUTION: In a rectilinear barrel 120 rectilinearly moving in an optical axis direction of an optical system, a metal pin 150 is disposed in a location most vulnerable to impact force when fallen, not in contact with a cam groove 131 formed in a peripheral surface of a rotatable rotation barrel 130 with respect to the rectilinear barrel arranged coaxially with the rectilinear barrel 120 during a usual photograph occasion, and thereby slide resistance upon a zoom operation is alleviated and improvement in impact resistance is attained. Further, the pin 150 loaded to a stepped hole 123 is provided over a z-axis direction, thereby the improvement in impact-resistance may be attained.
Patent JP-2014138933-A (JP)
Title: Method and device for spraying high viscosity liquid with minimum fallback
Inventor: FERIANI AMIR
IPC: B05B17/06
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for controlling the evaporation of clouds of droplets generated by spraying liquid and a liquid droplet spray device.SOLUTION: A liquid droplet spray device includes: a reservoir 3 for storing liquid; a porous film plate; a space 12 for storing the discharged liquid, the space 12 being located to be adjacent to the film plate and arranged to receive the liquid from the reservoir 3; fluid interface means 9 for supplying the liquid from the reservoir 3 to the space 12; ultrasonic generation means 13 for acting on the supplied liquid so as to discharge the supplied liquid as a spray of a droplet passing orifice 7 of the film plate 5; and electronic control means 15 for controlling the ultrasonic generation means 13 to operate.
Patent JP-2015146066-A (JP)
Title: Commodity database registration apparatus and program
Inventor: KAWAHARA TAKAYUKI
IPC: G06Q30/06
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a commodity database registration apparatus and a program allowing a user to check the amount of cashes for change in a change payment unit.SOLUTION: The commodity database registration apparatus includes: a change payment unit that stores at least one of paper moneys and coins; and an accounting unit connected thereto via a network for allowing customers to perform settlement processing of a transaction of commodities. The commodity database registration apparatus transmits, to the accounting unit, a transaction data and a total sum relevant to the transaction based on a piece of specific information for identifying input commodity. The commodity database registration apparatus includes: inquiry means that make an inquiry to the accounting unit about cash balance information of the cash stored in the change payment unit; and cash balance display means that, when receiving the cash balance information responding to the inquiry, displays a piece of cash balance information of the received change payment unit on the display device.
Patent JP-2015145221-A (JP)
Title: Vehicle front structure
Inventor: HARADA MASAKI
IPC: B60K11/04
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact air introduction passage for introducing outdoor air to auxiliary machines while preventing the reflux of a radiator wake that is hot air in a vehicle equipped only with a lower grille.SOLUTION: A lock mechanism storage recess 87 storing therein a lock mechanism 85 engaged with a striker 83 provided at a bonnet 81 located upward is formed above a front duct 69 provided from a bumper reinforcement 49 to a radiator 13 and supplying outdoor air taken in from a lower grille 61 to the radiator 13, a locking opening 89 is formed in a portion, corresponding to the lock mechanism storage recess 87, of a shroud upper panel 7, and an outdoor air introduction passage 95 introducing outdoor air to a rear side of the radiator 13 is formed by a rear surface of the bumper reinforcement 49, the lock mechanism storage recess 87, and the locking opening 89.
Patent JP-2014123571-A (JP)
Title: Negative electrode material for lithium ion secondary battery, composite negative electrode material for lithium ion secondary battery, resin composition for lithium ion secondary battery negative electrode, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: YAMASHITA TETSUO
IPC: H01M4/134
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium ion secondary battery capable of securing high charging and discharging capacity, excellent initial charge/discharge characteristics and the excellent capacity maintenance rate, and also to provide a composite negative electrode material for a lithium ion secondary battery, a resin composition for a lithium ion secondary battery negative electrode, and a negative electrode for a lithium ion secondary battery.SOLUTION: The surface of a nuclear particle made of silicon whose average particle diameter is 5 nm or more and 100 nm or less is covered with a coating layer, a negative electrode material in which a silicon oxide is not substantially contained in the coating layer or a composite negative electrode material for a lithium ion secondary battery containing the negative material and a matrix material is used, and furthermore a polyimide resin as a binding resin or a precursor thereof is used, thereby capable of accomplishing high charging and discharging capacity, the excellent capacity maintenance rate and high initial efficiency.
Patent JP-2015147751-A (JP)
Title: Isolation purification method of chitosan oligosaccharide
Inventor: KATANO HAJIME
IPC: C07H5/06
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for isolating and purifying chitosan oligosaccharide from a chitosan mixture in high purity and high yield.SOLUTION: A method for isolating and purifying chitosan oligosaccharide in which n is an integer of 5-9 from a chitosan mixture represented by the formula (I) (where, n represents an integer of 2-9) comprises: (1) adding amphiphilic anion to a chitosan mixture solution to form a precipitate; (2) dissolving the precipitate obtained in the step (1) into an organic solvent to remove an insoluble matter; (3) adding hydrochloric acid to the organic solution obtained in the step (2) to form a precipitate; and (4) collecting the precipitate obtained in the step (3).
Patent JP-2015146967-A (JP)
Title: Bathroom showering device
Inventor: MAEDA YASUNARI
IPC: A47K4/00
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom showering device capable of reliably preventing residual water decreased in temperature from being showered from a shower head when the shower head is used.SOLUTION: A bathroom showering device A includes: a showering part 6 for scattering warm water onto the floor surface of a bathroom to heat the floor surface; a shower head 7 arranged to wash a body inside the bathroom; and a switching valve 5 for guiding warm water supplied from a hot-water supplier to the showering part 6 or the shower head 7. The bathroom showering device A also includes: a first pipeline 21 for connecting the switching valve 5 to the showering part 6; a second pipeline 22 for connecting the switching valve 5 to the shower head 7; a third pipeline 24 for connecting the middle of the first pipeline 21 to the middle of the second pipeline 22; and an opening/closing valve 25 arranged in the third pipeline 24. When warm water is scattered from the showering part 6 by the switching of the switching valve 5, the opening/closing valve 25 is opened to generate negative pressure on the side of the second pipeline 22 by the flow of warm water flowing in the first pipeline 21 via the third pipeline 24, so that the residual water in the second pipeline is sucked to the first pipeline.
Patent JP-2015147614-A (JP)
Title: Content detector, content detection method, and package manufacturing method
Inventor: NAGANO AKIRA
IPC: B65B57/10
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively determine whether or not contents are contained in an outer package, without the need for rigorous management of product weight and without making it a condition that a metal is included in the contents alone.SOLUTION: A content detector 100 is used in a manufacturing line for a package 200 in which first and second contents 210 and 220 are contained in an outer package 231. The second content 220 before being contained in the outer package 231 is preheated or precooled, and a temperature of the outer package 231 through a step of making the second content 220 contained in the outer package 231 is detected by a temperature sensor 120 from the outside. The content detector 100 determines whether or not the second content 220 is contained in the outer package 231, on the basis of the detected temperature.
Patent JP-2015151559-A (JP)
Title: Cu-Fe alloy
Inventor: SONOHATA TAKASHI
IPC: C22C9/00
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Fe alloy that is excellent in electromagnetic shielding property and that has a good processability.SOLUTION: The Cu-Fe alloy contains Fe by 2.0 mass% or more and 10.0 mass% or less, and C by 15 mass.ppm or less, and the balance composed of Cu and inevitable impurities. The Cu-Fe alloy is composed of 2 phases of a Cu-phase and an Fe-phase, and the Fe-phase is crystallized in a dendrite-state and it is preferred that the short-axis diameter D of this dendrite-state crystallized Fe-phase is set at 50 μm or less.
Patent JP-2015150266-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of checking a game-board-side display device 1820 by acquiring a precursory thereof before the game-board-side display device 1820 breaks down due to the influence of temperature.SOLUTION: A hall computer for managing a game hall is so configured that the necessity to check the game-board-side display device 1820 is determined by a Pachinko game machine itself and the determination result is automatically transmitted to the hall computer. Consequently, a manager of the game hall views a content displayed on a display of the hall computer and transmits, by using, for example, a radio, about a Pachinko machine in need of a check to a clerk such as a hall staff going on patrol duty in the hall and send the clerk thereto. Therefore, even if air-cooling devices FAN0 and FAN1 of a projector 1850 stop the operation to loose the cooling effect of the game-board-side display device 1820, the hall computer checks the game-board-side display device 1820 at an early stage of a trouble when the air-cooling devices FAN0 and FAN1 stop the operation.
Patent JP-2015156744-A (JP)
Title: uninterruptible power supply
Inventor: MATSUMOTO ATSUSHI
IPC: H02J9/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable uninterruptible power supply capable of supplying the power while considering the power supplied to a load. 
     SOLUTION: The uninterruptible power supply includes: an inverter 7 that outputs a first AC power to an output terminal T4 via a first switch 10; a second switch 13 that controls the output to an output terminal of a second AC power; a converter 21 that detects a load current value; plural cooling fans 17; a fan failure detection circuit 25 that determines the operation status of the plural cooling fans based on a comparison result between the number of failed units and a specified value of the plural cooling fans; and a power supply control circuit 20 that controls the conduction state of the first switch and the second switch based on the determination result by the cooling fan failure detection circuit. The fan failure detection circuit sets a specified value based on the load current value. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015156454-A (JP)
Title: field effect transistor
Inventor: KAJITANI RYO
IPC: H01L29/778
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor of a nitride semiconductor capable of improving off-state withstand voltage by reducing a gate leakage current. 
     SOLUTION: The field effect transistor includes: a substrate 101; a channel layer 102; a first electron barrier layer 103; a second electron barrier layer 104; a third electron barrier layer 105 of In 0.18 Al 0.82  N; and a fourth electron barrier layer 106 of In 0.18 Al 0.82  N doped with Mg, which are formed in this order over the principal plane of the substrate 101. A source electrode 108, a drain electrode 109 and a gate electrode 110 are formed on the fourth electron barrier layer 106. The Mg contained in the fourth electron barrier layer 106 has a sufficient concentration for self-compensation donner in the layer. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014160468-A (JP)
Title: In-store management device and program
Inventor: ITAKURA KATSUYUKI
IPC: G07G1/12
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To quickly notify a kitchen of beneficial information for starting preliminary preparation of cooking, and to accelerate serving of a dish to a guest.SOLUTION: An order information management device 17 comprises: handy terminals 23 to 25 for transmitting order information of a guest; and a controller 18 for outputting the order information transmitted from the handy terminals to a printer 20 for a kitchen. The handy terminals 23 to 25 comprise: an input part of the number of guests for inputting the number of guests who have newly visited a store; and transmission means for transmitting, to the controller 18, information on the number of guests showing the number of guests inputted to the input part of the number of guests. The controller 18 comprises: receiving means for receiving the information on the number of guests transmitted from the handy terminals 23 to 25; and information output means for outputting the information on the number of guests received by the receiving means to the printer 20 for a kitchen or an information display part 26.
Patent JP-2015161655-A (JP)
Title: Temperature measurement device
Inventor: SAKOTA HISAKAZU
IPC: G01K1/12
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To correctly measure the real temperature of an object even under a high temperature environment, such as exceeding 1,300°C.SOLUTION: A temperature measurement device includes: a probe having a temperature detection unit which measures a temperature at the tip protruding to the outside; a data logger which records data of the temperature detected by the temperature detection unit of the probe; a battery which supplies electric power to actuate the data logger; cooling means for cooling the data logger; and a heat insulation material which surrounds the data logger, the battery and the cooling means from the outside and of which external surface directly comes into contact with the external environment.
Patent JP-2015161662-A (JP)
Title: radar signal processing apparatus
Inventor: YAMAOKA TOMOYA
IPC: G01S13/90
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress both clutter components and azimuth ambiguity components even if a DPCA condition is not met.SOLUTION: A radar signal processing apparatus comprises an unnecessary-component suppression unit 4 estimating clutter components and azimuth ambiguity components contained in signal components divided into a positive region by a signal-component division unit 3 and suppressing the clutter components and the azimuth ambiguity components contained in the signal components divided into the positive region, and estimating clutter components and azimuth ambiguity components contained in signal components divided into a negative region and suppressing the clutter components and the azimuth ambiguity components contained in the signal components divided into the positive region.
Patent JP-2015166197-A (JP)
Title: Vehicle body frame structure of saddle-riding type vehicle
Inventor: ATSUJI MICHIO
IPC: B62K11/10
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body frame structure of a saddle-riding type vehicle that can secure a vehicle body rigidity as well as vehicle body light weighting, improve fuel consumption, and suppress a material cost.SOLUTION: In a vehicle body structure 11 of a saddle-riding type vehicle, where the front frame part 4 and the rear frame part 5 formed of pipe-like members with a power unit mounted, in the rear frame part 5, on the front side bracket 25 provided on the rear frame front part 5f and the rear side bracket provided on the rear frame rear part. The outer diameter of the rear frame part 5 is formed larger than the outer diameter of the front frame part 4, and the front frame rear part 4r of the front frame part 4 is inserted inside of the rear frame front part 5f to be coupled by welding.
Patent JP-2015167280-A (JP)
Title: Data storage device, data storage system, data storage program and data storage method
Inventor: ENDO TAKAMITSU
IPC: H04N5/225
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of stream data received from a plurality of external devices, compared with the prior art.SOLUTION: A data storage device includes a first storage section for storing a plurality of stream data received externally, a writing section for a predetermined amount of data in a second storage section, every time each of the plurality of stream data, stored in the first storage section, reaches a predetermined amount, and a decimation section for decimating the stream data, when a determination is made that the writing of the stream data, already stored in the first storage section, into the second storage section by the writing section does not end before any stream data is stored up to a predetermined mount in the first storage section, and making the writing section write the stream data thus decimate in the second storage section.
Patent JP-2015167440-A (JP)
Title: Decorative plate for wall embedded fixture
Inventor: SAKUMA YUKO
IPC: H02G3/02
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a decoration plate for a fixture which enhances design of the fixture, by concealing the inner and outer peripheral wall surfaces (cut area) of the decoration plate body for decorating the front of a wall embedded fixture, without requiring high dimensional accuracy at the window hole of the decoration plate body and the fixture exposing part of the fixture body.SOLUTION: A decoration plate for a fixture includes a decoration plate body 40B having a window hole 40BW for exposing a fixture exposing part 32S of a fixture body 30 connected with a cord 20 and embedded in the wall, and covering the part of the fixture body 30 excepting the fixture exposing part 32S, an outer frame 42 covering the outer peripheral edge of the decoration plate body 40B, and an inner frame 44 covering the edge of the window hole 40BW of the decoration plate body 40B. The outer frame 42 and inner frame 44 are attached to the fixture body 30.