baber/WOPTO huggingface dataset:
Patent JP-2015086104-A (JP)
Title: Semiconductor ceramic composition and manufacturing method thereof
Inventor: KAMISHIRO MASAHIRO
IPC: H01C7/02
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a barium titanate-based semiconductor ceramic composition capable of achieving performance equal to conventional ceramic compositions using rare earth elements without adding rare earth elements.SOLUTION: There is provided a semiconductor ceramic composition of which a main component is represented by a composition formula (1-x)(BaMe)TiO-x(Bi,Li)TiO, where a is 0.4950≤a≤0.9500, Me is one kind of either Sr or Ca or two or more kinds selected from a group consisting of Sr, Ca, and Pb, x is 0.0030≤x≤0.0070 when Me is Sr or two or more kinds selected from a group consisting of Sr, Ca, and Pb, x is 0.0050≤x≤0.0080 when Me is Ca.
Patent JP-2015088636-A (JP)
Title: Fluorescent light-emitting element, light source device, and projector
Inventor: KUROI SEIJI
IPC: G03B21/14
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent light-emitting element capable of reducing a decrease in thermal conductivity of a phosphor layer, a light source device including such a fluorescent light-emitting element, and a projector including such a light source device.SOLUTION: The fluorescent light-emitting element includes a phosphor layer 31 which contains a phosphor 31a and a binder 31b made of an inorganic material. The thermal conductivity B of the binder 31b is more than 1.88 times as high as the thermal conductivity A of the phosphor 31a. When the volume of the phosphor 31a contained in the phosphor layer 31 is X and the volume of the binder 31b contained in the phosphor layer 31 is Y, X/Y>1/2 is satisfied.
Patent JP-2014111475-A (JP)
Title: Telescopic protector
Inventor: OKAYAMA RYOJI
IPC: B65D85/64
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic protector which can be manufactured inexpensively and easily with lightness and expand two-dimensionally elastic fitness to an object to be packaged after packaging.SOLUTION: A cushioning material 4 is arranged between a front cloth 2 composed of a woven fabric and a back cloth 3 composed of a knit so as to be mounted on and protect an object P to be packaged, and the resultant body is subjected to quilting processing to form a package protector body 1 having a three-layer structure. The back cloth 3 is formed with an elastic surface blank knitted with an extensible elastic yarn material so as to be elastic. The back cloth 3 and the front cloth 2 are both extended, made to sandwich the cushioning material 4 and subjected to quilting processing. The package protector body 1 is formed into a cylindrical shape by quilting in such a way that the extention direction of the back cloth 3 coincides at least with the cylinder peripheral direction and formed further into a bag by occluding one of openings 11, with an occlusion piece of a specified shape connected to the opening, or squeezing the opening 11 to occlude. Water repellency is imparted to the front cloth 2 and the back cloth 3.
Patent JP-2015088109-A (JP)
Title: Storage system, storage control method, and storage control program
Inventor: KAJINAMI TAKASHI
IPC: G06F3/06
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the load on backup processing.SOLUTION: A storage system comprises a plurality of storage nodes each of which stores the same data and a backup node which is connected to the plurality of storage nodes and stores backup data which is a copy of the data stored by the storage node. The storage node comprises an extraction unit which extracts the data to be copied from the data stored by a device itself, and a determination unit which determines whether or not the time of updating the data to be copied is newer than the time of updating the backup data corresponding to the data to be updated. The backup node comprises a backup node control unit which copies the data to be stored by the storage node and stores the copied data in the device itself on the basis of the determination results by the determination unit of the storage node.
Patent JP-2015095469-A (JP)
Title: Semiconductor device
Inventor: WATABE SHINPEI
IPC: H01L25/18
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent insulation breakdown from easily occurring between two semiconductor chips when a boundary face of an insulation film and the semiconductor chip becomes a starting point of the insulation breakdown.SOLUTION: A semiconductor device comprises: a first semiconductor chip SC1 including a first multilayer wiring layer MINC1 formed on a first substrate SUB1 and a first inductor IND1 formed in the first multilayer wiring layer MINC1; a second semiconductor chip SC2 including a second multilayer wiring layer MINC2 formed on a second substrate SUB2 and a second inductor IND2 formed in the second multilayer wiring layer MINC2. The first semiconductor chip SC1 and the second semiconductor chip SC2 are overlapped in orientation where the first multilayer wiring layer MINC1 and the second multilayer wiring layer MINC2 are opposed to each other. The first inductor IND1 and the second inductor IND2 are overlapped in plan view. In a Y direction, at least one end of a first insulation film INSF1 does not overlap an end of an opposite region FR1.
Patent JP-2015093338-A (JP)
Title: Method of processing package substrate
Inventor: NISHIDA YOSHITERU
IPC: H01L21/56
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing a package substrate in which the package substrate can be ground to a predetermined thickness while the package substrate has a device arranged on a reverse surface of a resin substrate having its top surface sectioned with predetermined division lines and also having an electrode corresponding to an electrode of the device, and has the reverse surface covered with a mold resin.SOLUTION: There is provided a method of processing a package substrate in which a reverse surface of the package substrate is ground while the package substrate has a device arranged on a reverse surface of a resin substrate having its top surface sectioned with predetermined division lines and also having an electrode, corresponding to an electrode of the device, and the reverse surface is covered with a mold resin. The method of processing the package substrate includes: a package substrate softening step of softening the mold resin by wetting by dipping the package substrate in water; and a grinding step of holding a top surface side of the resin substrate constituting the package substrate after the package substrate softening step on a holding surface of a chuck table, and grinding the reverse surface of the mold resin constituting the package substrate to a predetermined thickness.
Patent JP-2015095154-A (JP)
Title: Paper processing apparatus
Inventor: HIROSE KENICHI
IPC: B65H43/08
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To improve precision in counting the number of papers.SOLUTION: A cutting module 14 of a paper processing apparatus includes: a module control part connected to a system control device; a cutting part 21 for cutting a bank note to be a cutting object; a first shift sensor 31 arranged in the upper stream side than a gate 24 in a first conveying path 22; second shift sensors 32 to 34 sequentially arranged toward the downstream side from the upper stream side in a second conveying path 23 to before an inlet port of the cutting part 21; and an array-shape optical sensor 36 arranged between the third shift sensor 33 and the fourth shift sensor 34. A system control device counts the bank note entered the cutting part 21 on the basis of the detection of the bank note by each of the shift sensors 31 to 34. A module control part counts the bank note entered the cutting part 21 on the basis of the detection of a shape and a size of the bank note by the array-shape optical sensor 36.
Patent JP-2015093308-A (JP)
Title: Up-drawing casting apparatus
Inventor: NAKAJIMA TETSUYA
IPC: B22D11/124
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an up-drawing casting apparatus capable of drawing up molten metal at a high rate.SOLUTION: An up-drawing casting apparatus (1, 2, 3, 4) includes: a holding furnace (33); a drawing unit (30) drawing up at least partial molten metal (M2) of molten metal (M1); a shape determination member (31) determining a sectional shape of casting (M3); a plurality of nozzles (10, 20) spraying a fluid to an outer surface of casting (M3) obtained by solidifying the drawn-up held molten metal (M2); and a shield plate (21, 22). The nozzles (10, 20) are arranged in line in a drawing direction in which the molten metal (M2) drawn up. The shield plate (21, 22) is arranged between the nozzle (10, 20) closest to the molten metal (M2) and the held molten metal (M2), shields the fluid sprayed by the closest nozzle (10, 20) to the molten metal (M2), and is inclined so as to incline upward a flow direction of the fluid.
Patent JP-2015098786-A (JP)
Title: Control device of internal combustion engine, and method of the same
Inventor: MATSUSHIMA YUHEI
IPC: F02D13/02
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device etc. of an internal combustion engine, which smoothly switches between a spark ignition combustion mode and a compression ignition combustion mode.SOLUTION: A control device of an internal combustion engine can switch between a spark ignition combustion mode of combusting a mixture formed in a combustion chamber by spark ignition and a compression ignition combustion mode of combusting the mixture by compression ignition. The control device, when switching from the spark ignition combustion mode to the compression ignition combustion mode, increases an internal EGR quantity of internal EGR in internal EGR control of leaving a part of burned gas, which is generated by combustion, as the internal EGR in the combustion chamber, advances ignition timing, and reduces a fuel injection quantity so that an oxygen concentration contained in the internal EGR, which is used to form the mixture, becomes high.
Patent JP-2015099314-A (JP)
Title: Slot type optical fiber cable
Inventor: NAMAZUE AKIRA
IPC: G02B6/44
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a slot type optical fiber cable, capable of storing a plurality of coated optical fibers in a slot part and suppressing increase in transmission loss of the optical fibers.SOLUTION: The slot type optical fiber cable comprises: an optical fiber ribbon consisting of a plurality of coated optical fibers arranged in parallel and having coupling parts which couple two adjacent coated optical fibers and are arranged in the longitudinal direction and the width direction of the optical fiber ribbon; a press-wrapping for stacking the optical fiber ribbons in the shape of a bundle to wrap the periphery of the bundle; a slot core having slots in an outer peripheral part and storing the optical fiber ribbons stacked in the shape of the bundle in the slots; and a sheath for wrapping the outer peripheral part of the slot core so as to cover the openings of the slots.
Patent JP-2015100796-A (JP)
Title: Cold rolling method for steel plate
Inventor: OKAZAKI TOSHIRO
IPC: B21B1/22
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolling method for a metal plate, in which an edge drop reduction and an edge crack prevention are made compatible without adding any special accessory equipment to an ordinary cold rolling mill.SOLUTION: A rolling treatment is so performed by setting a rolling reduction and the work roll shape of an edge part on each path that the ratio ε/εof the thickness direction distortion εcorresponding to the rolling reduction of the edge part or the plate width end part to the thickness direction distortion εmay be at or higher than the edge crack limit value to increase according to a path progress.
Patent JP-2015102145-A (JP)
Title: Cryogenic liquefied gas tank stratification prevention method and cryogenic liquefied gas tank stratification prevention device
Inventor: IMAI RYOJI
IPC: F17C13/00
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide occurrence of stratification in a case of receiving a liquid different in density from a liquid stored in a tank.SOLUTION: A stratification prevention device 1 is formed by providing an upper receiving pipe 3 and a lower receiving pipe 4 in upper and lower portions of a cryogenic liquefied gas tank 2 with discharge ports 3a and 4b arranged vertically opposed to each other, respectively, and by connecting a receiving-liquid supply section 6 to an upstream side. Receiving liquids 5a and 5b higher in density than a liquid 7 already stored in the tank 2 are simultaneously supplied to the respective receiving pipes 3 and 4 from the receiving-liquid supply section 6. The upper receiving liquid 5a supplied from the discharge port 3a of the upper receiving pipe 3 flows as a downward jet in the liquid 7 already stored in the tank 2 by an impetus of falling and a negatively buoyant force and directs toward the discharge port 4a of the lower receiving pipe 4. The downstream jet of the upper receiving liquid 5a and a jet of the lower receiving liquid 5b discharged upward from the discharge port 5a of the lower receiving pipe 4 are collided and mixed with each other as counter flows, and the mixture is agitated along with the liquid 7 already stored in the tank 2 surrounding the mixture, thereby making uniform a density of the entire liquids in the tank 2.
Patent JP-2015106180-A (JP)
Title: Information processing device, communication method, program, and communication system
Inventor: YOSHIDA KUMIKO
IPC: G16H10/60
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device that can be used even in a state where a partner terminal is incapable of communication.SOLUTION: An information processing device AAA capable of communicating with another information processing device BBB via a communication network 2 includes: information acquisition means 18 that obtains information about whether or not the other information processing device is in a communicable state via the communication network; and image registration means 14 that registers an image picked up by image pickup means in a storage device that can be accessed via the communication network, in association with identification information of the other information processing device that is not in a communicable state.
Patent JP-2014087846-A (JP)
Title: Device of manufacturing hollow member
Inventor: TOMIZAWA ATSUSHI
IPC: B21C37/15
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight hollow member having high strength of 780 MPa or higher, a complicated shape applicable even to an automobile part, high rigidity and an excellent collision characteristic, and to provide manufacturing device and method capable of molding this hollow member by a simple process, and using a relatively small and inexpensive molding machine.SOLUTION: A manufacturing device 10 comprises a feeding unit 11 for feeding a hollow steel raw material 20 having a closed cross-sectional shape in its longitudinal direction, a support unit 12 for supporting this fed raw material 20 at a first position A, a heating unit 13 for heating the raw material 20 at a second position B, a cross-sectional shape changing unit 14 for performing processing to change a cross-sectional shape of the raw material 20 at a third position C, and a cooling unit 15 for cooling the raw material 20 at a fourth position D.
Patent JP-2015109753-A (JP)
Title: Full wave rectifier circuit
Inventor: KAWAI YUSUKE
IPC: H02M7/12
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a full wave rectifier circuit in which any failure does not occur even if a voltage that instantaneously inverts a phase of an input AC voltage is applied.SOLUTION: A full wave rectifier circuit 1 includes: first and second switching elements 11-1 and 11-2 for supplying power when a potential of a first terminal of an AC power source 2 is higher than a potential of a second terminal; third and fourth switching elements 11-3 and 11-4 for supplying power when the potential of the second terminal is higher than the potential of the first terminal; and two control circuits 13-1 and 13-2 for turning off each of the switching elements when a voltage between the first terminal and the second terminal is low. In the switching elements, the time required for changing from OFF to ON after an instruction of the control circuit for switching from OFF to ON is longer than the time required for changing from ON to OFF after an instruction of the control circuit for switching from ON to OFF.
Patent JP-2015108736-A (JP)
Title: Method of producing optical anisotropic film
Inventor: KOBAYASHI TADAHIRO
IPC: G02F1/13363
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an optical anisotropic film with a low film thickness distribution.SOLUTION: This invention provides a method of producing an optical anisotropic film that includes steps (1)-(3) in this order: (1) an optical anisotropic film forming composition comprising a liquid crystal compound and solvent is applied to base material; (2) the optical anisotropic film forming composition is irradiated with infrared rays; and (3) the optical anisotropic film forming composition irradiated with infrared rays is heated to 60°C-200°C and dried.
Patent JP-2015112934-A (JP)
Title: Platform fence
Inventor: YAMADA EIJI
IPC: B61B1/02
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a platform fence capable of independently separating a platform fence on which abnormality occurs, securing safety of passengers and operating trains normally at a proper timing, even when a power source is in an off state when abnormality occurs on the platform fence.SOLUTION: A platform fence 10 comprises: a platform fence control part 31; and an individual operation board 32. When abnormality occurs on any part of inside of the platform fence, even when the power source is in an off state, a signal line 37 gives a notification signal related to a state of the individual operation board, from the individual operation board 32 to a total control board 34.
Patent JP-2015113369-A (JP)
Title: Urethane coating film water-proof material composition of two-pack ordinary temperature curing type
Inventor: TAKAHASHI KIYOTO
IPC: C08G18/10
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a urethane coating film water-proof material composition of a two-pack ordinary temperature curing type with a long work life.SOLUTION: A urethane coating film water-proof material composition of a two-pack ordinary temperature curing type comprises a basis comprising urethane prepolymer, and a curing agent comprising a polyol compound and, as aromatic polyamine, dimethylthiotoluenediamine and polytetramethyleneglycoldiaminobenzoate.
Patent JP-2015112755-A (JP)
Title: Intaglio printing device
Inventor: NANBA HISANORI
IPC: B41F3/20
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique related to an intaglio printing device capable of performing accurate printing by reducing printing stains when relatively moving a flat intaglio and a doctor blade.SOLUTION: In an intaglio printing device, which includes a flat intaglio 2 in which printing patterns are formed of recessions, a doctor blade 4 for leveling ink supplied on the flat intaglio 2 and scraping off the excess ink therefrom, and transfer means 5 for transferring the ink on the flat intaglio 2 to a printing target matter 6, there are further provided: driving means 7 for relatively moving the flat intaglio 2 and the doctor blade 4; and angle displacement means for allowing an angle of one of the flat intaglio 2 and the doctor blade 4 with respect to the other in the relative movement direction to be displaced according to a predetermined angle displacement mode, in synchronization with the relative movement of the flat intaglio 2 and the doctor blade 4 generated by driving by the driving means 7. Accordingly, regardless of shapes and designs of printing patterns, the ink is printed sharply and thereby accurate printing can be performed.
Patent JP-2015112666-A (JP)
Title: Polishing device for metal texture observation and polishing method for metal texture observation
Inventor: KUBOTA KATSUTAKA
IPC: B24B27/00
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device for metal texture observation and a polishing method for metal texture observation capable of highly accurately polishing a metal texture observation objective pipe.SOLUTION: A polishing device for metal texture observation includes: a support member 7 which is supported by a metal texture observation objective pipe 8 for forming a channel; a screw 14 supported rotatably around a rotation shaft 19 as a center by the support member 7; a grinder 17 which polishes an outer surface of the metal texture observation objective pipe 8 by rotating a grind stone 18 around a rotation shaft 20 as a center which is non-parallel to the rotation shaft 19; and a feed screw mechanism 15 which subjects the grinder 17 to parallel movement in parallel to the rotation shaft 19 by rotating the screw 14. Such a polishing device 1 for metal texture observation can move the grinder 17 highly accurately in a radial direction of the metal texture observation objective pipe 8 by rotating the screw 14 and can polish the metal texture observation objective pipe 8 by a predetermined polishing depth by using the rotating grind stone 18.
Patent JP-2015115930-A (JP)
Title: Self power generation type radio communication device, radio communication system, and information transmission and reception method
Inventor: NAGASAKA MINENORI
IPC: H05B37/02
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for easily reading or writing configuration information, operation information, etc. in a self power generation type radio communication device.SOLUTION: A self power generation type radio communication device comprises: a power generation unit which generates power by using environmental energy as a power source; a first radio communication unit which receives power supply generated by the power generation unit and performs communication by a first radio communication method; and a second radio communication unit which receives power and also performs communication by a second radio communication method different from the first radio communication method. Reading and writing processing of information in the self power generation type radio communication device is performed by a short-range radio communication terminal which can perform communication by the second radio communication method.
Patent JP-2015118993-A (JP)
Title: Manufacturing method of light-emitting device and light-emitting device
Inventor: MITSUJI TOMONORI
IPC: H01L33/54
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing a light-emitting device at low costs.SOLUTION: The manufacturing method of light-emitting device includes: a mounting step for mounting on a substrate 5 a plurality of light-emitting elements 2 in one direction with a predetermined intervals; a first resin forming step for forming a first resin layer 20 that covers the mounted plurality of light-emitting elements and continues in one direction; a groove forming step for forming grooves 41 that reach from a surface of the first resin layer to the substrate between the plurality of light-emitting elements in a direction crossing the one direction; and a second resin filling step for filling a second resin 30 in the respective grooves.