baber/WOPTO huggingface dataset:
Patent JP-2013236115-A (JP)
Title: Optical amplifier and optical amplification method
Inventor: TAKEYAMA TOMOAKI
IPC: H01S3/10
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an optical amplifier.SOLUTION: The optical amplifier comprises: a first excitation light source 16 which outputs an excitation light in a first wavelength; a second excitation light source 17 which outputs an excitation light in a second wavelength different from the first wavelength; a multiplexing unit 18 which combines output from the first excitation light source 16 with output from the second excitation light source 17 to output waveform multiplexed excitation light; a first rare earth addition medium 3 which amplifies input signal light by using the waveform multiplexed excitation light output by the multiplexing unit 18; a second rare earth addition medium 7 which further amplifies the amplified input signal light by using residual excitation light output from the first rare earth addition medium 3; and a power ratio control unit 19 which controls on the basis of the input level of the input signal light a ratio of the power of excitation light in the first wavelength to the power of excitation light in the second wavelength which are included in the excitation light.
Patent JP-2015018200-A (JP)
Title: Liquid crystal lens and liquid crystal lens module
Inventor: Kim ji yuan
IPC: G02F1/1343
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal lens capable of generating an effect similar to an optical lens, when light passes through and to provide a liquid crystal lens module including two adjacent liquid crystal lenses.SOLUTION: A liquid crystal lens 10 includes a liquid crystal layer and at least two adjacent driving electrode plates for holding the liquid crystal layer. Each of the driving electrode plates includes a transparent substrate, a wiring layer, an insulation layer, an electrode layer, a conductive pillar, and an alignment layer. The transparent substrate has a flat surface. The wiring layer is formed on the flat surface of the transparent substrate. The insulation layer covers the wiring layer. The electrode layer is formed on the insulation layer. The conductive pillar is located in the insulation layer and connected to the electrode layer and the wiring layer. The alignment layer is in contact with the liquid crystal layer. The electrode layer is located between the alignment layer and the insulation layer. The electrode layer of at least one of the driving electrode plates includes at least two annular electrodes. One of at least two annular electrodes surrounds the other. Respective annular electrodes have the same geometric center.
Patent JP-2014014128-A (JP)
Title: Image decoding method and image decoding device
Inventor: TERADA KENGO
IPC: H04N19/60
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image decoding method and an image decoding device capable efficiently processing image information.SOLUTION: The image decoding method is a method to decode images of each encoded unit. Each encoded unit includes plural predetermined blocks which are one ore more conversion units. The image decoding method includes: a decoding step (S601) to acquire a code string in which brightness data and color difference data of the plural conversion units are frequency-converted, encoded and set in a predetermined blocks to decode the brightness data and the color difference data; and an inverse frequency conversion step (S602) to subject the decoded brightness data and the decoded color difference data to an inverse frequency conversion.
Patent JP-2015049984-A (JP)
Title: Slurry for manufacturing electrode of nonaqueous electrolyte secondary battery, electrode manufactured by using it, and nonaqueous electrolyte secondary battery using that electrode
Inventor: IMAZAKI MITSUYASU
IPC: H01M4/1391
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a slurry for manufacturing the electrode of a nonaqueous electrolyte secondary battery which can prevent formation of a recess in the surface when being applied to a collector, by adding an organic acid to a slurry where lithium titanate and a binder are dispersed into water, and adjusting the pH.SOLUTION: A slurry for manufacturing the electrode of a nonaqueous electrolyte secondary battery is produced by mixing an electrode active material composed of lithium titanate, and a water dispersed polymer binder, and contains an organic acid not containing a heteroatom other than oxygen and having pH of 8 or less. A nonaqueous electrolyte secondary battery having excellent cycle, in which generation of gas is suppressed, can be manufactured by using this electrode.
Patent JP-2015050340-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA KOUYA
IPC: H01L25/18
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has adequate intensity at a wiring connection part and has a junction structure of high productivity and achieves high reliability and low cost.SOLUTION: In a semiconductor device, junction surfaces of electrodes on surfaces and rear faces of semiconductor elements 3a, 3b and an input terminal 12 and an output terminal 13 on surfaces of metal plates 6a, 6b are joined via solder. On narrow electrode junction parts 8 on a tip of a signal terminal 14, projections 10 are integrally formed by bending so as to contact the surfaces of the semiconductor elements 3a, 3b. The semiconductor elements 3a, 3b and the signal terminal 14 are bonded in a state where a gap in a height direction is stable by filling of a solder molten and cured on both sides of each projection 10 in a longer direction of the narrow electrode junction parts 8 and solder junction parts 9 each having trapezoidal cross section are formed.
Patent JP-2015036380-A (JP)
Title: Poultice
Inventor: TANAKA AKIHIKO
IPC: A61K9/70
Filed: 2013-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a poultice which allows a plaster to be stuck to the skin simply and efficiently.SOLUTION: A poultice is characterized in that a holding sheet is provided on a protective sheet; a joint part made by joining sheets on both sides of a compress is also provided; and thus, a hand can be put in between the protective sheet and holding sheet.
Patent JP-2015052895-A (JP)
Title: Information processor and method of processing information
Inventor: SAWA KAZUHIDE
IPC: H04N7/14
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of clearly presenting users a target displayed on a screen pointed by another party on a video telephone etc.SOLUTION: The information processor includes: a camera for taking an image of an object; transmission means that transmits the image of the object to the information processor; reception means that receives a piece of coordinate information of the image of the object from the information processor; acquiring means that acquires a piece of information representing a part of the image of the object based on the coordinate information from the information processor; and display means that displays the part of the image of the object by using the acquired information so as to be comprehended by the users.
Patent JP-2015051563-A (JP)
Title: Thermochromic writing tool
Inventor: KAWAKITA YOSHIHIRO
IPC: B43K29/02
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermochromic writing tool capable of solving complexity of shifting the tool from one hand to the other hand such that, when a written drawing line is rubbed, a friction body is taken out for use, and after use of it, the friction body is put into a cap for preventing a thermochromic ink adhered to the friction body from contaminating an inside of the writing tool, capable of preventing dust from adhering to the friction body for preventing deterioration of friction force, and capable of preventing missing of the writing tool.SOLUTION: Provided is the writing tool storing a thermochromic ink which discharges or changes color by heating therein, and having a friction body for applying friction force to a handwriting written by the thermochromic ink, in which the friction body can be stored in a storage part disposed on the writing tool.
Patent JP-2015055968-A (JP)
Title: Vehicle position detection device and blind spot warning system
Inventor: WATANABE HISASHI
IPC: G08G1/16
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle position detection device and a blind spot warning system which are capable of accurately detecting a position of a vehicle approaching a user's vehicle sideways from behind the user's vehicle at night.SOLUTION: A vehicle position detection device 10 includes: a right camera 12 and a left camera 14; a vehicle candidate area extraction unit 20 which extracts a vehicle candidate area including a lit headlight, on the basis of images captured by imaging; a road surface brightness comparison unit 22 which sets a first road surface position on a lane adjacent to a lane of a user's vehicle and a second road surface position in a lane adjacent to that lane, ahead of the vehicle candidate area and compares brightness of the first and second road surface positions; and a vehicle position specification unit 30 which determines a lane on which another vehicle is traveling, on the basis of the comparison result of the road surface brightness comparison unit 22 and specifies the position of another vehicle on the determined lane on the basis of the vehicle candidate area extracted by the vehicle candidate area extraction unit 20. An alarm output unit 40 outputs a prescribed alarm if the position of another vehicle is included in an alarm object area.
Patent JP-2014095691-A (JP)
Title: Means and method for using paramagnetic materials for in vitro diagnostic applications
Inventor: RAPOPORT URI
IPC: G01R33/28
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting at least one property which is correlated with the occurrence of a target biochemical molecular species or a biochemical molecular species in a sample of which the main component is water.SOLUTION: A method of this invention comprises steps of: (a) obtaining a sample of which the main component is water; (b) preparing functionalized paramagnetic particles (FPP) comprising a paramagnetic core and a component which is composed to interact with target biochemical molecular species, or with molecules which collectively report properties of the target biochemical molecular species; (c) contacting the FPP with the sample; (d) exposing the sample to an applied magnetic field; (e) measuring a change in a nuclear relaxation property of the sample generated by the interaction of the FPP with the target biochemical molecular species, or with the molecules which collectively report the properties of the target biochemical molecular species or the target biochemical molecular species, in an applied magnetic field; and (f) correlating the change with at least one property having a correlation with the presence of the biochemical molecular species in the sample or the occurrence of the biochemical molecular species in the sample.
Patent JP-2015061092-A (JP)
Title: Piezoelectric device and process of manufacturing the same
Inventor: GEN KANTO
IPC: H03H9/17
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device, excellent in vibration properties, capable of reducing cost by being produced by wafer level, and to provide a process of manufacturing the same.SOLUTION: The piezoelectric device includes: a piezoelectric vibration piece 110 having a vibration part 110b whose thickness is thinner compared to a peripheral part 110a; an intermediate films 120, 130 that is connected to the peripheral part 110a by being separated from the vibration part 110b on a front surface and a rear surface of the piezoelectric vibration piece 110; and encapsulation films 140, 150 that are laminated on the intermediate films 120, 130.
Patent JP-2015060848-A (JP)
Title: Sealing structure and sealing device of container
Inventor: ARIMITSU YOSHIHIRO
IPC: H05K5/03
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent fraud to open by loosening a screw at a low manufacturing cost, by using a general purpose screw as a sealing screw.SOLUTION: A sealing structure of a container includes a container 1 forming a housing space 5 between an upper container 2 and a lower container 3 to be stacked, a through hole 6 penetrating the upper container 2 and the lower container 3, a sealing screw 7 inserted into the through hole 6 from one side to the other side, a receiving member 8 screwed over the sealing screw 7 on the other side, a sealing cover 4 fixed to the container 1 and having a housing section 4A for housing the other side of the sealing screw 7 and the receiving member 8, and regulation means 10 provided in the housing section 4A of the sealing cover 4, and regulating rotation of the receiving member 8 for the container 1. The regulation means 10 releases regulation of rotation by an operation of screwing the sealing screw 7 into the receiving member 8 by a predetermined length.
Patent JP-2014208429-A (JP)
Title: Recording device
Inventor: TANAKA DAISUKE
IPC: B41J2/175
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which enables smooth changes of a bent posture of an ink supply tube that may change the bent posture in conjunction with reciprocation of a carriage and thereby inhibits influences on behavior of the carriage.SOLUTION: A recording device includes: a carriage 6 on which a recording head is mounted, the carriage 6 that may reciprocate; a tube 5 which may supply an ink to the recording head being bent and change a bent posture in conjunction with reciprocation of the carriage; an arm part 36 (8) that may swing with a direction, which intersects with a surface formed by the bent tube, set as a direction of a swing shaft 11 and support the tube; and a connection part 9 having a holding part 21 for holding the tube and used for allowing an arm part to support the tube. The connection part may move relative to the arm part in conjunction with the reciprocation of the carriage.
Patent JP-2015061164-A (JP)
Title: Electronic apparatus, data communication system, and information processing method
Inventor: KATABE YOSHIKAZU
IPC: H03K19/173
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that smoothly performs data processing while ensuring security of data transmission/reception to/from a server connected via a network.SOLUTION: The electronic apparatus connected to the server via the network includes: data processing means having rewritable circuit information written therein to specify functions for data processing; circuit information rewriting means for rewriting the circuit information in the data processing means; input means for inputting a data processing request signal to cause the data processing means to execute data processing; and control means for, if the functions specified by the internal circuit information do not match a function specified by request function information included in the input data processing request signal, receiving circuit information including information specifying the function specified by the request function information from the server, and controlling the circuit information rewriting means to rewrite the circuit information in the data processing means with the received circuit information.
Patent JP-2015060452-A (JP)
Title: Bicycle sharing system
Inventor: HIYAMA TAKEO
IPC: G06Q30/06
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To build a bicycle sharing system without a manual operation and to detect theft of a bicycle.SOLUTION: A user uses his/her own mobile phone with a GPS function to communicate with a reservation server for reservation, use, and return. On a bicycle, a GPS function and a public wireless communication function are provided to communicate with the reservation server, keep reservation information and perform comparison authentication with reservation information saved in the user mobile phone by proximity communication with the user's mobile phone. When GPS information of the bicycle changes during locked state of the bicycle, it is determined that the bicycle has been stolen.
Patent JP-2015061004-A (JP)
Title: Printed wiring board and printed wiring board manufacturing method
Inventor: KUNIEDA MASATOSHI
IPC: H05K3/46
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board manufacturing method which can increase yield when mounting a heated semiconductor element by placing the printed wiring board on a flat jig.SOLUTION: A printed wiring board manufacturing method comprises the steps of: placing a solder resist layer 70s side on the lower side of a printed wiring board on a flat jig 200 provided with a suction function with negative pressure, and applying negative pressure to suck the solder resist layer on the lower side to a flat surface of the jig; and subsequently pressing a flat plate 210 on solder bumps 76F to smooth heights of the solder bumps to make distances from the tops of the bumps to a surface of the solder resist layer uniform.
Patent JP-2015058282-A (JP)
Title: Gaming machine and method of controlling the same
Inventor: ITAGAKI TAKEHISA
IPC: A63F5/04
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To achieve a new winning notification mode for reporting acquisition of winning.SOLUTION: In a normal game and a free game, a symbol rearranged by symbol lottery processing is determined (ST1), a plurality of symbols are rearranged (ST2), and it is determined whether a game results in winning (ST3). When the game results in winning (YES for ST3), a winning line emphasis processing is executed (ST5). More specifically, a combination of rearrangement positions of symbols concerned in winning is set as a winning line area, and the winning line area is highlighted as compared with other areas.
Patent JP-2015058704-A (JP)
Title: Liquid storage body
Inventor: TAKAHASHI RYOTA
IPC: B41J2/175
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To suppress contact failure between a terminal part on an apparatus side and a contact part of a substrate provided on a liquid storage body.SOLUTION: A liquid storage body stored in a liquid storage container inserted into an installation part in a -Y-axis direction includes: a flexible liquid storage part storing a liquid; a substrate on which a contact part electrically connected to a terminal part on an apparatus side by contact provided on a wall part on the apparatus side is formed; and a substrate support member that is provided on the liquid storage part, and which supports the substrate in a manner that the contact part faces the -Y-axis direction and a +Z-axis direction.
Patent JP-2015064681-A (JP)
Title: Server device, financial product transaction method, and program
Inventor: ENDO SHOJI
IPC: G06Q40/04
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which it has been difficult to easily perform a transaction of a financial product having extremely small risk heretofore.SOLUTION: A server device includes: a server reception part receiving a user order that is an instruction of purchase or sale of a financial product whose value fluctuates, is the instruction of the purchase or the sale of the financial product based on a first value, and is the instruction to make settlement when it has become a settlement deadline that is a predetermined deadline from a terminal device; a present value acquisition part acquiring a present value that is the value of the financial product of time indicated by the settlement deadline when it has become the settlement deadline corresponding to the user order received by the server reception part; a determination part comparing the first value and the present value of the financial product corresponding to the user order, and determining whether or not a user benefits; and a settlement part making the settlement based on the present value when the determination part has determined that the user benefits, and does not make the settlement based on the present value when the determination part has determined that the user loses. By the server device, a transaction of the financial product having extremely small risk can be easily performed.
Patent JP-2015063324-A (JP)
Title: Cap sterilization method
Inventor: MIYAHARA YOSHIHIRO
IPC: B65B55/04
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To properly sterilize caps.SOLUTION: A method of sterilizing caps 1 includes: loading a large number of caps 1 in a storage body and then pouring only a certain amount of hydrogen peroxide water 6 in the storage body; and sealing and retaining the storage body for a predetermined period of time. A necessary amount of the hydrogen peroxide water 6 for sterilization can be supplied, making it possible to prevent the hydrogen peroxide water 6 from remaining on the caps 1 as well as in bottles.
Patent JP-2015070462-A (JP)
Title: Access point device for work machine and work machine communication system comprising access point device for work machine
Inventor: MIURA TAKANORI
IPC: G06F13/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To enable a work machine and a portable terminal to easily perform radio communication while reducing power consumption of the radio communication.SOLUTION: An access point device 4 for work machine which is attached to a work machine 2 and connects the work machine 2 and a portable terminal 3, comprises: a communication unit 30 which performs radio communication with the portable terminal 3; a control unit 31 which controls the communication unit 30; and a time calculation unit 37 which calculates the total time of communication processing performed by the communication unit 30. When the total time calculated by the time calculation unit 37 becomes equal to or more than a predetermined time, the control unit 31 stops the radio communication by the communication unit 30.
Patent JP-2015070567-A (JP)
Title: Radio access point and radio communication method
Inventor: MAKISE TETSUO
IPC: H04W84/12
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio access point capable of efficient and power-saving operation.SOLUTION: A radio access point 3 radio communicating with a radio slave unit 5 includes: a radio transmission/reception unit 11 for transmitting and receiving radio frames to/from the radio slave unit 5; a communication speed detection unit 12 for detecting radio communication speed information included in a radio frame transmitted from the radio slave unit 5; and a power saving mode management unit 13 for controlling a plurality of operation modes having different power consumption. The radio transmission/reception unit 11 sets a radio communication speed on the basis of the radio communication speed information. The power saving mode management unit 13 sets the plurality of operation modes to be smaller power consumption as the radio communication speed is lower.
Patent JP-2015072560-A (JP)
Title: Input device
Inventor: MANABE HIROYUKI
IPC: G06F3/01
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of performing a plurality of gesture inputs efficiently with a simple structure.SOLUTION: An input device 100 which recognizes a user's gesture includes: a photoreflector 13 which detects movement of a user's finger, and generates a signal according to movement of the finger; a gesture recognition part 22 which recognizes a gesture corresponding to the generated signal; and an informing part 23 which informs other device 200 of an operation signal corresponding to the gesture recognized by the gesture recognition part 22.