baber/WOPTO huggingface dataset:
Patent JP-2015128177-A (JP)
Title: Multilayer ceramic capacitor
Inventor: AHN YON-GYU
IPC: H01G4/12
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor.SOLUTION: A multilayer ceramic capacitor according to an aspect of the present invention includes: a multilayer body in which a plurality of dielectric layers are stacked in a thickness direction; and internal electrode layers including first and second internal electrodes, which are formed inside the multilayer body and disposed to face each other via the dielectric layers, and one end of which is exposed alternately at a side plane that faces the multilayer body. When the multilayer body is seen from a cross section of the multilayer body in the length direction and the thickness direction, the area of the multilayer body is CA1, and the area of a first margin part as a part other than a first capacitor formation part overlapping with the first and second internal electrodes in the thickness direction is MA1, the ratio of MA1 to CA1 (MA1/CA1) is 0.07 to 0.20.
Patent JP-2016155322-A (JP)
Title: Print control unit and print controlling method
Inventor: NOTO KEIICHI
IPC: B41J2/205
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress atomization of an ink drop.SOLUTION: Provided is a print control unit for controlling discharge of an ink by a print head having a nozzle array such that nozzles, which can discharge ink drops of plural sizes, are arranged. According to the print control unit, ink drops, which are discharged by a prescribed number of nozzles positioned at an end of the nozzle array, are so made as to have a size such that a minimum size is eliminated from said plural sizes, and the prescribed number in the case that a first printing mode is adopted is so made as to be less that the prescribed number in the case that a second printing mode, which is different from the first printing mode, is adopted.SELECTED DRAWING: Figure 4
Patent JP-2016157016-A (JP)
Title: Device having cleaning structure, electric charging device, assembly, and image formation apparatus
Inventor: NARITA KOSUKE
IPC: G03G21/16
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress an electric power supply defect of an electric power supply part which supplies electric power to an object of electric power supply at one end of the object of electric power supply.SOLUTION: A device having a cleaning device comprises: a rotating power-supplied body; a surface layer formed on an outer peripheral surface of the power-supplied body and having unevenness made spiral on an axis of rotation of the power-supplied body; a power supply part coming into contact with one end of the power-supplied body in the direction of the axis of rotation to supply electric power to the power-supplied body; a shaft part arranged along the direction of the axis of rotation of the power-supplied body; and a cleaning material which is arranged on an outer peripheral surface of the shaft part spirally from one end side to the other end side in the axial direction, and comes into contact with the outer peripheral surface of the power-supplied body to be driven to rotate together with the shaft part and then cleans the surface layer. The unevenness of the surface layer and the cleaning material are spiral in a spiral direction in which matter sticking on the surface layer is conveyed to the other end side of the power-supplied body in the direction of the axis of rotation as the power-supplied body rotates and the cleaning member is driven to rotate.SELECTED DRAWING: Figure 2
Patent JP-2015178676-A (JP)
Title: Ni3Al GROUP Ti-Ni-Al SYSTEM INTERMETALLIC COMPOUND AND METHOD FOR MANUFACTURING THE SAME
Inventor: HIBINO ATSUSHI
IPC: C22C19/03
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite body having the property specific to an intermetallic compound that high temperature strength is higher than room temperature strength and having both ductility and toughness, and a manufacturing method for easily manufacturing the composite body with high quality.SOLUTION: The NiAl group Ti-NI-Al system intermetallic compound includes Ti having 0.01-0.17 of an atomic ratio setting all atoms as 1 to a composite body consisting of a NiAl+NiAl phase or a NiAl single phase. The NiAl group Ti-NI-Al system intermetallic compound is manufactured by: the first step of compacting a powder consisting of a Ti powder, an Al powder and a Ni powder to obtain a porous composite body by combustion synthesis; and the second step of powdering the porous composite body, mixing and compacting the Ti powder, the Al powder and the Ni powder so as to be the composition of the final product and performing combustion synthesis.
Patent JP-2016162924-A (JP)
Title: Three-phase electromagnetic equipment
Inventor: HIKOSAKA TOMOYUKI
IPC: H01F30/12
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide three-phase electromagnetic equipment capable of attaining reduction in weight while suppressing a leakage magnetic flux that may be generated in main windings, and capable of varying reactance of the main windings.SOLUTION: The three-phase electromagnetic equipment comprises: a first magnetic core 11 and a second magnetic core 12 formed from three parallel winding magnetic legs 13a-13c in which control windings CW1-CW3 are individually mounted, return path magnetic legs 14a and 14b that are formed outside of the winding magnetic legs on both sides, and magnetic yoke parts that individually connect both ends of the winding magnetic legs and the return path magnetic legs; and three main windings MW1-MW3 that are mounted so as to individually surround pairs of the control windings CW1-CW3 which are opposite to each other, in the state where the first magnetic core 11 and the second magnetic core 12 are disposed in such a manner that the winding magnetic legs and the return path magnetic legs are opposite to each other. The reactance of the main windings is varied by controlling DC currents to be supplied to the control windings CW1-CW3.SELECTED DRAWING: Figure 5
Patent JP-2016159047-A (JP)
Title: Cane with extention/contraction function
Inventor: KIYOTA AKIHIKO
IPC: A45B7/00
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cane that can be extended to a desired length in a single operation and returned to the original length and that is contrived to have light weight with a simple structure.SOLUTION: The cane body 102 includes: a first pipe 7 that is connected to a grip part 1; a second pipe 6 that is connected to a ground part 104 and that slides the outside of the first pipe 7; a chuck 13 that radially expands or contracts in the surface or the end of the first pipe 7; an engaging part 4 that is installed in the second pipe 6 to engage with a restraining part 13; and a knock bar 11 that is inserted in the first pipe 7 and that is connected to a button 3 with both ends installed in the grip part 1 and to the restraining part 13. With the knock bar 11 moving in the shaft direction, the chuck 13 radially expands or contracts.SELECTED DRAWING: Figure 2A
Patent JP-2016159070-A (JP)
Title: Laser therapy equipment
Inventor: SUZUKI HIDEHARU
IPC: A61F9/008
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology for making it possible to easily recognize a region of a patient's eye at which laser is now sighted or a region of the patient's eye which is now irradiated with laser.SOLUTION: According to an embodiment, a laser therapy equipment for performing laser therapy on a patient's eye comprises: an irradiation system; an illumination system; a photographing system; an image acquisition unit; and a composite image presentation unit. The irradiation system irradiates the patient's eye with laser beam output from a light source. The illumination system illuminates the patient's eye with slit light. The photographing system guides the slit light's return light from the patient's eye to an imaging device. The image acquisition unit acquires a first image showing the patient's eye's region including the slit light's illumination field. The composite image presentation unit presents a composite image obtained by compositing the first image acquired by the image acquisition unit and the patient's eye's second image based on output from the imaging device.SELECTED DRAWING: Figure 3
Patent JP-2016164837-A (JP)
Title: Positive electrode manufacturing method and positive electrode
Inventor: SUGIHARA ATSUSHI
IPC: H01M4/139
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten a time for a drying step without increasing the resistance value of an electrode even with the ratio of solid contents increased.SOLUTION: A positive electrode manufacturing method according to the present invention comprises: a kneading step for kneading a large particle-size conductive material 111 of 50 nm or more in particle diameter, a small particle-size conductive material 112 of 30 nm or less in particle diameter, and an active material 110 together into a paste material; and a coating step for coating a base material with a paste material. The large particle-size conductive material 111 includes a functional group having affinity with the active material 110, and carbon. According to peak ion intensities by TOF-SIMS on the large particle-size conductive material, the ratio of the functional group and the carbon satisfies the following expression: Functional group intensity/Carbon intensity≤0.04. The small particle-size conductive material 112 includes the functional group and carbon. According to peak ion intensities by TOF-SIMS on the small particle-size conductive material, the ratio of the functional group and the carbon satisfies the following expression: Functional group intensity/Carbon intensity≥0.12. The positive electrode manufacturing method thus arranged increases the ratio of the small particle-size conductive material 112 in contact with the active material, and raises the ratio of the active material 110 is spaced apart from the large particle-size conductive material 111.SELECTED DRAWING: Figure 5
Patent JP-2016164631-A (JP)
Title: Image forming apparatus
Inventor: YUASA KEISUKE
IPC: G03G21/00
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus including a device that prevents noise while maintaining a cooling effect according to a thermal environment state of an image forming apparatus body.SOLUTION: An image forming apparatus 100 comprises an image forming apparatus body 10 and a coating body 20. The image forming apparatus body 10 substantially includes a heat exhaust fan 11, sensor 12, control part 13, and opening 14. The coating body 20 is provided on the outside of the opening 14, and changes extendably/contractably according to a thermal environment state of the image forming apparatus body 10 detected by the sensor 12.SELECTED DRAWING: Figure 1
Patent JP-2015168058-A (JP)
Title: end mill
Inventor: CLEMENS GALL
IPC: B23C5/10
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a generic milling tool with which a pilot hole can be generated over its entire length at an unprecedented roundness.SOLUTION: There is provided an end mill including front cutting edges and circumferential cutting edges. One front cutting edge 24-1 passes over into a second front cutting edge 24-2 via a free surface intersecting line, and additional front cutting edges lying between the circumferential cutting edges in the cutting direction are offset relative to each other by a first angular pitch TW1 of 180°, and end before the middle. So that the end mill can be used in an especially advantageous manner for incorporating dimensionally and positionally precise pilot holes or chamfering, the first front cutting edge is offset relative to the second front cutting edge in the cutting direction by a second angular pitch TW2 ranging between 173° and 177°, preferably between 174° and 176°. The first front cutting edge is offset relative to the next additional front cutting edge in the cutting direction by a third angular pitch TW3 ranging between 90° and 94°, preferably between 91° and 93°.
Patent JP-2015134503-A (JP)
Title: Bonding method using laser beam
Inventor: YAMADA KOSAKU
IPC: B23K26/57
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To increase sufficiently a bonding strength between a first member and a second member while avoiding melt and decomposition of a design layer when the design layer intervenes between the first member and the second member.SOLUTION: The method comprises: a first laser beam irradiation of bonding an intermediate member 40 for laser bonding to a second member 20 by irradiating with a laser beam after overlapping the inter mediate member 40 for laser bonding for bonding the first and second members 10, 20 on the second member 20 to heat the intermediate member 40 for laser bonding; and a second laser beam irradiation of irradiating with a laser beam toward a design layer 30 after overlapping the first member 10 on the intermediate member 40 for laser bonding for heating the design layer 30 up to a predetermined temperature not exceeding a melting temperature and a decomposition temperature of the design layer 30, thereby the intermediate member 40 for laser bonding is heated with heat of the design layer 30 to bond the first and second members 10, 20.
Patent JP-2016166270-A (JP)
Title: Resin composition and easily peelable film
Inventor: MORISHITA ISAO
IPC: B32B27/00
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of providing an easily peelable film that holds excellent heat resistance of polypropylene, and is excellent in low-temperature sealability, easy peelability, peeling strength, and peeling appearance; and an easily peelable film.SOLUTION: A resin composition contains 80-98 wt.% of polypropylene (A), and 2-20 wt.% of a saponification product (B) of an ethylene-vinyl acetate copolymer (total of (A) and (B) is 100 wt.%). The saponification product (B) of the ethylene-vinyl acetate copolymer is obtained by hydrolyzing a vinyl acetate unit in the ethylene-vinyl acetate copolymer of which the content of the vinyl acetate measured according to JIS K6924-1 is in a range of 6-50 wt.%, at 20-100%.SELECTED DRAWING: None
Patent JP-2016167385-A (JP)
Title: Portable terminal and equipment control system
Inventor: IKEHARA MASASHIGE
IPC: H05B37/02
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal that controls equipment through radio communication and is enhanced in usability, and an equipment-control system containing the same.SOLUTION: A mobile terminal 20 includes an imaging unit 22 for capturing moving pictures of a luminaire which is transmitting identification information of its own device through visible light communication, an operation unit 25 for acquiring an instruction from an operator, a radio communication unit 24 for wirelessly communicating with luminaires 10a to 10d, and a controller 23 for controlling the imaging unit 22, the operation unit 25 and the radio communication unit 24. The control unit 23 analyzes a moving picture obtained by the imaging unit 22 to specify the identification information of a luminaire included in the moving picture, and when the operation unit 25 acquires an operation instruction to the luminaire, the controller 23 transmits a control signal corresponding to the operation instruction through the radio communication part 24 to a luminaire (at least one of the luminaires 10a to 10d) corresponding to the specified identification information.SELECTED DRAWING: Figure 1
Patent JP-2015144006-A (JP)
Title: Composite memory having bridge device for connecting discrete memory devices to system
Inventor: KIM JIN-KI
IPC: G06F13/16
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance memory device having higher I/O bandwidth, higher read and write throughput, and increased flexibility of operations.SOLUTION: A composite memory device 100 comprises a SIP (a system in package) including semiconductor dies composed of discrete memory devices 104 that respond to native or local memory control signals and a bridge device 102 that converts global memory control signals into local memory control signals; or includes a printed circuit board having packaged discrete memory devices 104 and a packaged bridge device 102 mounted thereto.
Patent JP-2016170831-A (JP)
Title: Suspension board with circuit and manufacturing method thereof
Inventor: TANABE HIROYUKI
IPC: H05K1/11
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a suspension board with a circuit which can be thinned and is excellent in microfabrication and electrical conductivity, and to provide a method for manufacturing the suspension board with a circuit.SOLUTION: A suspension board with a circuit comprises a metal support board 6, a base insulating layer 7 formed on the metal support board 6, and an upper conductor pattern 8 formed on the base insulating layer 7 and made of copper or a copper alloy. The metal support board 6 includes a tip-side opening 21 penetrating in the thickness direction. The tip-side opening 21 is formed with a lower conductor pattern 10 that is superposed on the metal support board 6 when projected in a direction orthogonal to the thickness direction. The lower conductor pattern 10 includes a first conductor circuit 25 that has a light emitting element connecting terminal 26 for being electrically connected to a light emitting element 4 and is made of copper or a copper alloy. The upper conductor pattern 8 includes a head connection circuit 37 that has a head connecting terminal 32 for being electrically connected to a magnetic head 2.SELECTED DRAWING: Figure 4
Patent JP-2016170681-A (JP)
Title: Chat service provision method, chat service provision system and chat service provision program
Inventor: MIZUTANI YUICHI
IPC: G06F13/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a user interface more suitable for a chat with an active friend user in a chat service.SOLUTION: A chat service provision method comprises: providing an active user display screen 300 to a touch panel of a target user who has registered with a chat service, which screen includes an icon 310 of the target user and icons 314 of active friend users, who are logging-in friend users of the target user, the icons 314 arranged opposite the icon 310 of the target user and along an arc in a prescribed range of a prescribed circumference; accepting an operation from the target user for the active user display screen 300 via an operation on the touch panel; and moving the icons 314 of the active friend users along the arc 302 in response to the operation from the target user for the active user display screen 300.SELECTED DRAWING: Figure 5
Patent JP-2016169352-A (JP)
Title: Method for operating coke oven
Inventor: HORIUCHI SATOSHI
IPC: C10B29/06
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a coke oven, after the repair of the coke oven chamber therein with a dry sealing material, capable of preventing the dry sealing material from the filled part such as the crack of the coke oven chamber.SOLUTION: The coke oven chamber 2 of a coke oven 1 is repaired with a dry sealing material. At the first time after the repair, upon carbonization of coal, the coal is carbonized without inserting a leveller 11 levelling the upper face of the coal inserted into the coke oven chamber 2 into the coke oven chamber 2. Further, the coal is carbonized without inserting the leveller 11 into the coke oven chamber 2 in the case the coal is carbonized before the passage of 40 hr after the blowing the dry sealing material into the coke oven chamber 2.SELECTED DRAWING: Figure 1
Patent JP-2016173902-A (JP)
Title: Power storage element
Inventor: MICHIHATA RYOTA
IPC: H01M2/08
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a power storage element capable of suppressing degradation of air-tightness of a container.SOLUTION: A power storage element 10 includes a container 100 having a lid opening portion 112c, a connection portion 300 which has a projecting portion projecting along the container 100 and penetrates through the lid opening portion 112c, and a sealing member which is disposed between the projecting portion and the container 100 and is in contact with the container 100. The container 100 has a recess 113 formed therein, and the recess 113 is formed inside the outer edge portion of the projecting portion when viewed from the penetration direction of the connection portion 300 through the lid opening portion 112c.SELECTED DRAWING: Figure 5
Patent JP-2016172491-A (JP)
Title: Wheel drive device
Inventor: TAKADA SEIICHI
IPC: F16D41/08
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce time and cost for commercializing a wheel drive device which transmits rotation of an electric motor to a wheel after reducing a rotation speed with a speed reduction mechanism.SOLUTION: A wheel drive device is manufactured by integrating the following modules through joint sections of the respective modules in a manner that allows rotation to be transmitted to each other. The above modules include: a drive module A which includes an electric motor 3; a speed reduction module B which includes a planetary gear mechanism (speed reduction mechanism) 4 to reduce a rotation speed of the electric motor; and an output module C which includes a hub 2 to transmit rotation output by the planetary gear mechanism 4 to wheels. Thus, the wheel drive device can be manufactured by selecting and assembling appropriate modules from those preliminarily designed according to required function and performance and thereby reducing time and cost for commercializing the same.SELECTED DRAWING: Figure 2
Patent JP-2015205171-A (JP)
Title: Game program, method of controlling information processing apparatus, and information processing apparatus
Inventor: FUJITA HIDEKI
IPC: A63F13/80
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a slide puzzle capable of maintaining high motivation of a user with excellent amusement.SOLUTION: The present invention realizes: a display function to output puzzle information for displaying a slide puzzle so that a partial image is movable in a predetermined direction according to a touch operation detected by a predetermined input surface; a retrieving function to retrieve, when a purpose is achieved, a game medium that is usable in a different game or change information for changing information set in a predetermined game medium in the different game, as a reward that is given to a user for progress of the different game and is associated with the image; an adjustment function to set a difficulty level of the slide puzzle according to an attribute of the game medium or change information retrieved by the retrieving function; and a first restriction function to impose a restriction on time to achieve the purpose according the difficulty level of the slide puzzle set by the adjustment function.
Patent JP-2015110807-A (JP)
Title: Polycarbonate copolymer and method for producing the same
Inventor: FUJI MICHIAKI
IPC: C08G64/02
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate copolymer containing a plant-derived raw material and having excellent mechanical strength, heat resistance, a low refractive index, a large Abbe number, low birefringence and excellent transparency.SOLUTION: There is provided a polycarbonate copolymer which contains a structural unit derived from a dihydroxy compound represented by the following general formula (1) and a structural unit derived from an alicyclic dihydroxy compound and has an Abbe number of 50 or more and a 5% weight loss temperature of 340°C or more. There is provided a method for producing the polycarbonate copolymer by reacting a dihydroxy compound represented by the following general formula (1) and an alicyclic dihydroxy compound with a carbonic diester in the presence of a polymerization catalyst.