baber/WOPTO huggingface dataset:
Patent JP-2015145826-A (JP)
Title: gas meter
Inventor: TAKAHASHI YUTAKA
IPC: G01F3/22
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter that avoids degradation in detection accuracy by reducing the influence of electromagnetic noises.SOLUTION: A gas meter comprises: a meter body 10 that has a gas passage on the inside and has an opening of which the bottom surface is opened so as to communicate with the gas passage; a passage cover 15 that is mounted on the bottom surface of the meter body 10 and closes the opening; an ultrasonic flow rate sensor 22; a multi-layer unit 20 that is located in the gas passage and forms a measurement passage; and a measurement substrate 24 on which a microcomputer 26 for measuring a gas flow rate on the basis of a sensor signal from the ultrasonic flow rate sensor 22 is located. The passage cover 15 has a pedestal 15c that protrudes into the inside of the meter body 10 in which the gas passage is provided. The multi-layer unit 20 integrated with the ultrasonic flow rate sensor 22 and the measurement substrate 24 is located on the pedestal 15c.
Patent JP-2015149828-A (JP)
Title: Drive circuit of semiconductor switch element parallel connection circuit
Inventor: YAMAGATA YOSHIHIKO
IPC: H02M1/08
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of an overcurrent detection circuit of switching elements connected in parallel that when a current detector using a magnetic core is used in a circuit connecting a gate drive circuit and the control terminal of the switching element, excitation is repeated at the time of turn on and turn off of steady operation, and loss is increased in high frequency operation.SOLUTION: In a drive circuit including N first interconnections for individual connection from a drive circuit to the control electrode terminal of each semiconductor switch element, and N second interconnections for individual connection from the drive circuit to each control terminal with the same potential as the negative electrode terminal of each semiconductor switch element, any two out of N second interconnections are connected, respectively, via (N-1) current transformers for current detection including two primary windings and one secondary winding for current detection for connecting so that the current direction of any two out of N second interconnections is reversed during steady operation, thus detecting overcurrent of each semiconductor switch element connected in parallel.
Patent JP-2015153758-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: KUROSAKI JUNICHIRO
IPC: H01L29/12
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To alleviate concentration of an electric field generated at a bottom part of a trench, in a semiconductor device having a trench.SOLUTION: There is provided a method of manufacturing a semiconductor device having: a laminate in which a first semiconductor layer, a second semiconductor layer, and a third semiconductor layer are laminated; a gate trench having a sub trench reaching the first semiconductor layer, and a convex part surrounded with the sub trench and on whose upper surface the second semiconductor layer is exposed; and a recess reaching the second semiconductor layer. The method includes the following steps of: (A) forming on the laminate a first mask covering a recess formation region and a convex part formation region and in which a sub trench formation region is opened; (B) performing dry etching; (C) forming a second mask by removing a part corresponding to the recess formation region and the convex part formation region, of the first mask; and (D) performing dry etching.
Patent JP-2015149905-A (JP)
Title: Slow vitrification method for cryopreservation of cell sheet and three-dimensional cell culture
Inventor: MATSUMURA KAZUAKI
IPC: C12N5/02
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel cryopreservation method with high cell survival rate in order to avoid inconvenience of quick freezing in conventional vitrification for a cultured cell in a form of a cell sheet or a three-dimensional cell culture.SOLUTION: A slow vitrification method for a cultured cell comprises substituting a culture medium of the cultured cell in a form of a cell sheet or a three-dimensional cell culture by a vitrification solution comprising ε-poly-L-lysine in which a carboxyl group is introduced; and cooling the cultured cell whose culture medium is substituted by the vitrification solution in a gaseous atmosphere.
Patent JP-2014152933-A (JP)
Title: Method of filling gaseous medium, particular hydrogen, under pressure to storage vessel
Inventor: ADLER ROBERT
IPC: F17C5/06
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method in which efficiency of a cooling system is enhanced, and temperature and pressure in a storage vessel after a replenishment process can be satisfactorily measured.SOLUTION: A gaseous medium under pressure is introduced into a storage vessel 3 through a tank supply pipeline 9. In this case, the temperature of the medium at the time of inflow to the storage vessel 3 and the pressure in the storage vessel 3 are controlled so that the enthalpy of the medium introduced into the storage vessel 3 or an amount proportional to the enthalpy fluctuates within a set enthalpy interval I or is constant.
Patent JP-2015151357-A (JP)
Title: composite powder
Inventor: ASANO HIROSHI
IPC: A61K8/67
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a composite powder of APM (ascorbic acid phosphoric acid ester magnesium) which is easy to dissolve directly from a state of the powder into a small amount of water even when contained in a powder cosmetic as the powder state, does not cause an aggregate on a cosmetic surface when continuously used, and also does not cause degradation of smoothness at the time of applying.SOLUTION: A composite powder constituted of spherical particles each having a core-shell structure composed of synthetic smectite, ascorbic acid phosphoric acid ester magnesium, and silica-coated particulate titanium oxide, as components, is prepared. Particularly, the composite powder constituted of the spherical particles each having the core-shell structure in which silica-coated particulate titanium oxide exists in an outer shell part, exhibits satisfactory smoothness at the time of applying.
Patent JP-2014184128-A (JP)
Title: Pinball game machine
Inventor: NISHIMURA YUHEI
IPC: A63F7/02
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of realizing inexpensively performance based on the number of game balls having flowed down a specific flow-down route.SOLUTION: The present pinball game machine includes a center case 15 disposed at approximately the center of a gaming area 14, and a plurality of prize winning means including big winning means 18 which changes into an open state during a predetermined profitable state. A game ball shot into the top of the gaming area 14 by shooting means 8 flows down either a left flow-down route 23a or a right flow-down route 23b located respectively on the left and right sides of the center case 15, and game balls having flowed down the right flow-down route 23b are more likely to enter the big winning means 18. The pinball game machine includes flowing-down detection means 30 capable of detecting all the game balls flowing down the right flow-down route 23b, and specific detection means 53 for detecting the game ball having entered the big winning means 18. Specific performance is performed on the basis of the number of balls detected by the flowing-down detection means 30 and the number of balls detected by the specific detection means 53.
Patent JP-2015151328-A (JP)
Title: Method of manufacturing multicore optical fiber preform
Inventor: SASAKI TAKASHI
IPC: G02B6/02
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multicore optical fiber preform that can reduce polarization mode dispersion of respective cores and make position precision of the respective cores high.SOLUTION: A method of manufacturing a multicore optical fiber preform includes: a cleaning processing stage of cleaning respective inner surfaces of a plurality of holes of a jacket material; a core material insertion stage of inserting core materials into the plurality of holes of the jacket material respectively; a heat accumulation stage of arranging the jacket material horizontally and rotating the jacket material on its center axis, and heating the jacket material at a temperature at which outer edge parts of the holes of the jacket material are not softened while moving an external heat source in parallel with the center axis; and a uniting stage of heating the jacket material and uniting the jacket material and core materials so as to manufacture a multicore optical fiber preform.
Patent JP-2014241130-A (JP)
Title: User information providing apparatus, user information providing method, user information providing program, and advertisement distribution system
Inventor: OTA HIROSHI
IPC: G06Q30/02
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a user information providing apparatus, a user information providing method, a user information providing program, and an advertisement distribution system which are capable of performing high-accuracy targeting advertisement.SOLUTION: A user information providing apparatus according to an embodiment includes a business operator information database, an entry information acquiring unit, a user information extracting unit, and a user information output unit. The business operator information database stores user information of a business operator. The entry information acquiring unit acquires, as entry information, information on a place corresponding to the business operator and information on a wireless terminal which has entered the place. The user information extracting unit extracts user information on the business operator corresponding to the place which the wireless terminal has entered from the business operator information database, based on the entry information acquired by the entry information acquiring unit. The user information output unit outputs the user information extracted by the user information extracting unit.
Patent JP-2015155184-A (JP)
Title: Thermosensitive recording material
Inventor: KURATA TAKAAKI
IPC: B41M5/333
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording material having less background fogging to heat and further excellent in storage stability of a color-developed image. 
     SOLUTION: There is provided a thermosensitive recording material which is composed of a dispersion of a color-developing compound and a dispersion of a mixture of bis(3-allyl-4-hydroxyphenyl)sulfone having α type crystals having a median diameter of 0.8 to 1.2 μm in a dispersion and bis(p-allyloxyphenyl)sulfone, where a thermosensitive recording layer provided on a supporting body is mainly composed of an ordinarily colorless or pale-colored chromogenic compound, a color-developing compound capable of color-developing the chromogenic compound during heating and a sensitizer. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015001979-A (JP)
Title: Vehicle drive warning method and electronic system for vehicle
Inventor: TSOU CHIA-CHUN
IPC: G06T7/20
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from using a portable phone during drive and becoming in an inattentive state, resulting in a traffic accident.SOLUTION: Image series of a driver are continuously captured by an image capture unit (S205), and an ear side surface place area on a top side of a face object is detected in the respective images of the image series (S210). The target object is detected in the respective images of the image series (S215), and movement locus is calculated (S220). When movement of the movement locus toward the ear side surface place area is detected, a caution signal is transmitted (S225).
Patent JP-2015157255-A (JP)
Title: gas storage material
Inventor: HAYASHI HIDEMITSU
IPC: B01J20/28
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas storage material having a superior retrievable amount of gas than the conventional ones.SOLUTION: There is provided a gas storage material having: a metal organic structure having a metal cluster containing at least one kind of metal element and one or more multidentate ligand having the metal cluster crosslinked thereto and containing one or more aromatic ring; and an added metal element which is different from the metal element and carried on the metal organic structure. In the metal organic structure carrying the added metal element, the structure changes between a small pore structure and a large pore structure depending on the amount of gas adsorption, and a difference between energy of the small pore structure and energy of the large pore structure at absolute zero degree is -50 kL/mol or more and less than 0 kL/mol.
Patent JP-2015161518-A (JP)
Title: Automatic driving support system, automatic driving support method and computer program
Inventor: KONDO YOSHITO
IPC: G08G1/16
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic driving support system, an automatic driving support method, and a computer program capable of making own vehicle appropriately travel in the travelling by an automatic driving control even when a joining section is included where the joining with the other vehicle is performed.SOLUTION: A schedule travel route of a vehicle including an automatic driving section where an automatic driving control of the vehicle is permitted is acquired (S1), and the joining section being the section where the joining with the other vehicle is performed is specified (S8) in the case of S8 to S16 in which a lane travel plan that plans a travel mode is created inside the travel schedule route when the vehicle travels the acquired travel schedule route, and the lane travelling plan is created so as not to pass through the vehicle lane outmost in the joining direction side with the other vehicle in the specified joining section.
Patent JP-2015159774-A (JP)
Title: Composition for food addition, inhibiting contact dermatitis
Inventor: TSUMURA KAZUNOBU
IPC: A61P37/08
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition for food addition, inhibiting contact dermatitis, and a pharmaceutical preparation, a food product, a beverage and an external skin preparation, inhibiting contact dermatitis through external application to the skin or oral ingestion.SOLUTION: A composition for food addition, inhibiting contact dermatitis is obtained by using as the active ingredient, a water soluble soybean isoflavone material by finding out that soybean isoflavone shows an excellent contact dermatitis inhibiting effect. A contact dermatitis inhibitor, and a contact dermatitis inhibiting food product and beverage are obtained by using a water soluble soybean isoflavone material as soybean isoflavone, and contain 60 wt.% or more of a malonyl isoflavone glucoside, based on the soybean isoflavone total amount. Furthermore, the contact dermatitis inhibitor contains 50-95 wt.% of a malonyl isoflavone glucoside and 5-50 wt.% of isoflavone excluding a malonyl isoflavone glucoside, based on the soybean isoflavone total amount.
Patent JP-2015164458-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the reduction of an interest.SOLUTION: A lottery on winning or losing of a jackpot is performed on the basis of the entry of a game ball into a start port 2001, and a jackpot game advantageous for the player is performed on the basis of the winning of the lottery. This game machine is equipped with an EL display unit 1400. The EL display unit 1400 is so arranged that a performance image based on the lottery may be visible. Moreover, it is possible to execute the performance which shows as if an external force might have acted on the display surface of the EL display unit 1400.
Patent JP-2015167587-A (JP)
Title: Static electricity removal pillow and static electricity removal method
Inventor: MARUYAMA NOBUHIRO
IPC: A47G9/10
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a static electricity removal pillow that removes static electricity in a user's head by efficiently shifting the static electricity, accumulated in his/her head, into the pillow.SOLUTION: A static electricity removal pillow includes an electric field capacitor 1 around which a first magnetic sheet 4 is wound, a microcapacitor 2, and a plastic capsule 6 for the pillow, which houses the electric field capacitor 1 and the microcapacitor 2. A second magnetic sheet 5 is wound around an outer peripheral surface of the plastic capsule 6 for the pillow. The plurality of capsules are arranged in the pillow.
Patent JP-2015168306-A (JP)
Title: Electric power steering device and manufacturing method of the same
Inventor: KUROKAWA YOSHIFUMI
IPC: G01L3/10
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To realize a manufacturing method capable of preventing the buckling of a spring shaft part that is an axial intermediate part of a torsion bar when a connection shaft part, which is on the side to be connected to the opposite side shaft later among a pair of connection shaft parts that are both end parts of the torsion bar in the shaft direction, is pressed into a connection hole part of the opposite side shaft.SOLUTION: An extension part 43 is provided in a state of extending in a shaft direction from an apical surface of an output side connection shaft part 35a of a torsion bar 14a, and a constricted part 44 is provided at the base end part of the extension part 43. By pulling a portion of the extension part 43 which projects from an output shaft 13a with respect to the output shaft 13a, the output side connection shaft part 35a is pressed into an output side connection hole part 19a of the output shaft 13a. After that, the constricted part 44 is broken, and the extension part 43 is removed.
Patent JP-2015171013-A (JP)
Title: Periphery monitoring device for work machine
Inventor: OTA MORITAKA
IPC: B60R1/00
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a periphery monitoring device having excellent visibility.SOLUTION: A periphery monitoring device comprises: a plurality of cameras 30a, 30b and 30c that photograph videos of a work machine periphery; composite image generation portion that converts images respectively photographed by the cameras 30a-30c into upper viewpoint images and generates overview images of the work machine periphery on the basis of the upper viewpoint images; and a periphery monitor that displays the overview images on a display area E10. The composite image generation portion, when generating the overview images in a region c0 where a first upper viewpoint image and a second upper viewpoint image are overlapped, sets based on a height of a virtual monitored object a display area S1 on which the first upper viewpoint image is displayed, a display area S3 on which the second upper viewpoint image is displayed and a composite display region b6 on which a composite display image based on the first and the second upper viewpoint images is displayed.
Patent JP-2015168363-A (JP)
Title: Front structure of vehicle body
Inventor: TSUCHIDA TAKUJI
IPC: B60R19/34
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a front structure of a vehicle body which can exert high relaxation performance with respect to an impact load during a head-on collision.SOLUTION: A front structure of a vehicle body comprises: a pair of first crash boxes 30 connected to both end parts of a first bumper reinforcement 33; and a pair of second crash boxes 31 connected to both end parts of a second bumper reinforcement 34. The first crash box 30 and the second crash box 31 are connected in a vertical direction of the vehicle body by a pair of left and right vertical columns 15. A pair of side frames 11 are disposed at the rear side of the first crash box 30 through the vertical columns 15 along a longitudinal direction of the vehicle body. A pair of lower members 14 are connected from the rear side of the vehicle body to each vertical column 15 to which the second crash box 31 is connected, the vertical columns are connected by a connection member 20 with each other.
Patent JP-2015174248-A (JP)
Title: Composite structure and method for producing the same
Inventor: YAMASHITA YUJI
IPC: B32B15/08
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To satisfactorily suppress the generation of strains and peeling in a joint.SOLUTION: Provided is a composite structure with a laminated structure of fiber reinforced plastics and a metallic material, including: a base member made of a metallic material and a reinforcing member including fiber- reinforced plastics, in which the reinforcing member includes a first reinforcing part made of fiber-reinforced plastics in which reinforcing fibers are oriented to one direction and a second reinforcing part made of fiber-reinforced plastics at least including reinforcing fibers oriented to a direction crossed with the orientation direction of the reinforcing fiber in the first reinforcing part so as to be interposed between the base member and the first reinforcing part, and a thermosetting resin is included at a joint with the base member.
Patent JP-2015177351-A (JP)
Title: Communication connection destination determination device, communication connection device, and communication connection destination determination method
Inventor: SUZUKI AKIKO
IPC: H04L45/80
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To enable a connection destination to be dynamically changed, if a state related to a communication connection is changed after a connection request from a communication terminal.SOLUTION: A communication connection destination determination device includes: connection destination storage means for storing connection destination information, which indicates a connection destination device, on the basis of each subscriber; and connection destination determination means for acquiring, from the connection destination storage means, the connection destination information of a subscriber having a communication terminal, when a connection request is received from a communication terminal or when a state related to the communication connection is changed, and for dynamically determining a connection destination according to the state.
Patent JP-2015177659-A (JP)
Title: Method for renewing air insulated switchgear
Inventor: SUNAZUKA TAKASHI
IPC: H02B3/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an update method in which, when the existing air insulated switchgear is updated, an installation area of the switchgear is minimized at an electric power station and update is possible by stopping in a short time.SOLUTION: In a method for updating an air insulated switchgear, a gas insulated switchgear is installed in an empty space in an electric power station, a bushing is installed in the outside of an erecting area of a main air bus owned by the existing air insulated switchgear, the end of the main bus for connection branched by the main bus of the gas insulated switchgear is attached to the bushing, and the bushing and the main air bus are connected to each other by an overhead wire. After these respective steps, a transmission line, a transformer and the gas insulated switchgear are connected while sequentially removing each device of the air insulated switchgear.