baber/WOPTO huggingface dataset:
Patent JP-2015151422-A (JP)
Title: Method of producing polymer composition
Inventor: FURUKO AKIRA
IPC: C08L65/00
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a polymer composition suitable for optical applications with a very small amount of minute foreign matter.SOLUTION: From a solution comprising a polymer, and a phenolic antioxidant with lithium content of 0.3 ppm or less and tin content of 2.0 ppm or less, under a high temperature condition, a volatile component is evaporated, to produce a polymer composition, the polymer composition to be molded into optical materials such as a light guide plate, a diffusion plate, a diffraction grating, an imaging element lens, a Fresnel lens, an optical disk, and a prism sheet.
Patent JP-2015151223-A (JP)
Title: Drive unit for belt conveyor
Inventor: YAMACHI YOSHITERU
IPC: B65G23/44
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To suppress a manufacturing cost of a part and a manufacturing cost of a device.SOLUTION: A drive unit for a belt conveyor comprises: a drive pulley 33 in which a length of a drive shaft 34a is set at the same lengths of a plurality of kinds of belt conveyors whose machine widths are set into a plurality of kinds while being set shorter than a belt width of an endless belt irrespective of the belt width with respect to a plurality of kinds of the belt conveyors; a first pulley whose length in the other direction is set at the same lengths of a head pulley and a tail pulley while conforming to the belt width of the endless belt, and a belt surface at a return passage side is folded toward the drive pulley; a second pulley whose length is the same as that of the first pulley; a support frame 37 which supports the first pulley and the second pulley; a drive motor 34 which is suspended at a lower face of the support frame so that the drive pulley is located at a substantially-central portion of the bridged endless belt in a width direction; and a take-up mechanism 32 which can apply tension to the endless belt by the fact that one of the first pulley and the second pulley is adjusted in a position toward the second pulley or the first pulley.
Patent JP-2015153118-A (JP)
Title: Information processing method and program
Inventor: HAZAMA YUICHI
IPC: G06F3/12
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To improve operability in a print setting UI.SOLUTION: A device application comprises two kinds of print setting UIs suitable for different operations such as a simple setting UI suitable for a touch panel operation and a full-function setting UI suitable for a mouse operation, and displays, when the device application is started, the print setting UI previously displayed.
Patent JP-2014155828-A (JP)
Title: Pinball game machine
Inventor: YAMADA YASUTSUGU
IPC: A63F7/02
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To reinforce a door body by a transparent-plate unit, easily secure strength of the door body while suppressing waste of reinforcements for reinforcing the door body and reduce a manufacturing cost.SOLUTION: The pinball game machine comprises an opening/closing door 4 on the front face of a game board 5, the opening/closing door comprising: a door body 24 that is formed with a window hole 23 corresponding to a game area 13 of the game board 5; and a transparent-plate unit 27 that is detachably mounted on the back side of the door body 24 and closes the window hole 23 so as to view the game area 13 therethrough. The door body 24 comprises at least: a pair of left/right side-part reinforcements 38a and 38b vertically disposed along left/right both-side parts 24a and 24b; and lower-part reinforcement 38c that is horizontally disposed along a lower-side part 24c and left/right both ends of which are connected to the lower ends of both side-part reinforcements 38a and 38b. The transparent-plate unit 27 is fixed to the back face of the door body 24, with both left/right side parts thereof coming into contact with the respective side-part reinforcements 38a and 38b, and the lower part thereof coming into contact with the lower-part reinforcement 38c.
Patent JP-2015156163-A (JP)
Title: Clustering device, clustering method, and clustering program
Inventor: SHIOKAWA HIROAKI
IPC: G06F17/30
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To speed up the cluster analysis of graph data. 
     SOLUTION: When selecting and clustering a node that is a CORE on the basis of structural similarity, graph data G={E,V} and parameters ε, μ are inputted, then one node vEV is selected, and structural similarity σ(u,v) is calculated only for all nodes included in Γ(v) representing an adjacent node set comprising a node u and a node set adjacent to the node u. It is thereby made possible to extract a cluster structure in the same way as in the past, and to extract a cluster structure at higher speed than in the past. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014129379-A (JP)
Title: Pyrazolopyridines as kinase inhibitors
Inventor: JAMES BLAKE
IPC: A61K31/496
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide pyrazolopyridines as checkpoint kinase inhibitors.SOLUTION: Provided are methods of preventing or treating disease such as hyperproliferative disease, pain and neurodegeneration by using 4-substituted 1H-pyrazolo[3,4-b]pyrazine compounds represented by the formula I.
Patent JP-2015157537-A (JP)
Title: Ship and noise reduction method for ship
Inventor: WATANABE TAKASHI
IPC: G10K11/16
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a ship and a noise reduction method for the ship, which can reduce the propagation of noises from a main engine and auxiliary machines in an engine room to a living quarter to reduce noises in the living quarter only by using a simple and relatively-light weight noise insulation member.SOLUTION: Over a main engine 20 in an engine room 10 of a ship 1, a noise insulation member 30 is provided to be closable and openable or extendable and storable on a structural member 12 on an engine room 10 side, which lies above the main engine 20, to reduce the propagation of noises from the main engine 20 to a living quarter 5b. Likewise, in a ship 1 equipped with a deck 12 having an opening 12a over a main engine 20 in an engine room 10, a noise insulation member 30 is provided to be able to close and open a part or all of the opening 12a or cover a part or all of the opening 12a to reduce the propagation of noises from the main engine 20 to a living quarter 5b.
Patent JP-2015159457-A (JP)
Title: network controller
Inventor: MORI HIROKI
IPC: H04L45/02
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To avoid disconnection of communication (for example, a session) at a time of switching without changing topology of an IP layer if a router is switched to a standby router.SOLUTION: A network controller 1 includes: a BGP peer establishing unit 113 that establishes an iBGP (internal BGP) session with a second router and obtains BGP path information; and a BGP peer duplicating unit 114 that duplicates the state of a BGP peer of the second router, installs the obtained BGP path information in a third router to which the same configuration as the first router is set, and switches a transmission path between the first router and the second router to a path between the second router and the third router.
Patent JP-2015162767-A (JP)
Title: Image reader and image forming apparatus
Inventor: SHIBATA NAOKI
IPC: G06T1/00
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of preventing an image reading precision from being reduced by color nonuniformity of a color reference board, and an image forming apparatus.SOLUTION: The image reader includes: a document feeding part for feeding a document; an image reading part which is fixed at a predetermined position on a route of feeding the document by means of the document feeding part and reads an image from the document; a color reference board 16 of a predetermined reference color that is disposed while opposing the image reading part; and an oscillation mechanism 19 capable of oscillating the color reference board 16 in a main scanning direction and a sub scanning direction. On the basis of image data which are read from the color reference board 16 by the image reading part while the color reference board 16 is oscillated by the oscillation mechanism 19, color reference data are set which are used for shading correction to be performed on image data read from the document by the image reading part.
Patent JP-2015162800-A (JP)
Title: communication system
Inventor: OTSUKA KOJI
IPC: H04W92/14
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that effectively alleviates a load of a network.SOLUTION: A communication system 1 includes: femtocell base stations F1 to F4 connectable to a plurality of IMS networks 11, 12; and a load distribution device 21 communicable with the femtocell base stations F1 to F4. The load distribution device 21 controls to which of IMS networks 11, 12 the femtocell base stations F1 to F4 are connected on the basis of a predetermined weighting.
Patent JP-2014141678-A (JP)
Title: Additive mixture for bactericidal and anticorrosive addition of fuels
Inventor: BEILFUSS WOLFGANG
IPC: C10L1/233
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an additive mixture suitable for bactericidal and anticorrosive addition of fuels which comprise renewable raw materials such as biodiesel.SOLUTION: An additive mixture comprises a) N,N'-methylenebis(5-methyloxazolidine), b) an antioxidant selected from 2,6-di-tert-butylphenol and 2,6-di-tert-butyl-p-cresol (BHT), and c) N,N-bis(2-ethylhexyl)((1,2,4-triazol-1-yl)methyl)amine.
Patent JP-2015162118-A (JP)
Title: Communication device and control method thereof, and program
Inventor: FUJINAGA SEIYA
IPC: H04W84/10
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To improve operability of an information processing device using an operating device.SOLUTION: An information processing device communicates with an operating device by using electric power generated by a communication unit included in the operating device coming close to the information processing device within a prescribed distance range. In the state of communication with the communication unit being established, operation of the information processing device is controlled according to information obtained via the communication unit of the operating device.
Patent JP-2015163025-A (JP)
Title: storage battery system
Inventor: SUDO FUJIO
IPC: H01M10/44
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a storage battery system composed of a plurality of battery modules.SOLUTION: The storage battery system includes: a plurality of storage battery groups each outputting a predetermined voltage in a charge mode; an interconnection device, connected in parallel from the plurality of storage battery groups to an output system, for separating a designated storage battery group from the output system according to a control instruction; a plurality of storage battery monitor units, respectively disposed corresponding to the plurality of storage battery groups, for monitoring each state to judge the presence or absence of abnormality and for designating an abnormal storage battery group to issue a control instruction to the interconnection device, to disconnect the abnormal storage battery group from the output system; and a plurality of system control units connected in parallel with the storage battery monitor units and capable of independently controlling the storage battery monitor units.
Patent JP-2015161925-A (JP)
Title: display device
Inventor: OKAYASU TOSHIKI
IPC: G09F9/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an excellent display device that provides screen display close to printings so that fatigue to the eyes can be reduced even after watching the screen for a long period.SOLUTION: There is provided a display device that has at least display means and a sheet-like member laminated on the display means, where the sheet-like member is positioned on a surface layer part when viewed from an observer of the display device, and at least one surface of the sheet-like member has a first rugged pattern formed of a plurality of projections, which meander non-parallel to each other and formed irregularly, and the first rugged pattern meanders.
Patent JP-2015164271-A (JP)
Title: Radio communication method and radio communication system
Inventor: IRIE MASATAKA
IPC: H01Q3/24
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication method and a radio communication system that can suppress the interference between adjacent channels to the minimum level even when plural base stations and terminal stations are simultaneously practically used through plural channels, and perform communications of excellent characteristics.SOLUTION: Plural combinations of beams in four base stations 10-1 to 10-4 are selectively switched, and training frames are synchronously successively transmitted to four terminal stations 11-1 to 11-4. On the basis of a reception result of the transmitted training frames, the beam combinations of the four base stations 10-1 to 10-4 are stored, a beam combination which provides the best comprehensive performance of the four base stations out of the stored beam combinations of the four base stations 10-1 to 10-4 is selected, and the communication is performed between each of the four base stations 10-1 to 10-4 and the corresponding one of the four terminal stations 11-1 to 11-4.
Patent JP-2015166526-A (JP)
Title: inspection method of siphon drainage system
Inventor: MARUYAMA HIDEYUKI
IPC: E03C1/122
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an efficient inspection method of a drain pipe of a siphon drainage system after construction.SOLUTION: An inspection method of a siphon drainage system comprising a horizontal pipe 30C for discharging drain water from a water section implement 12C, and a vertical pipe 32C which is connected to a downstream-side end part of the horizontal pipe 30C, and arranged at a lower part in a vertical direction comprises: a first process for connecting a downstream-side end part of another piping (siphon drain pipe 16D) whose upstream-side end part is opened to air and a downstream-side end part of the vertical pipe 32C; a second process for making an inspection fluid flow from an upstream-side end part of the horizontal pipe 30C therein; and a third process for inspecting whether or not there exists fluid leakage at the horizontal pipe 30C, the vertical pipe 32C and the other piping 16D after the inspection fluid reaches an upstream-side end part of the other piping 16D.
Patent JP-2014158837-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine in which small combination display results can be derived according to an operation procedure of stop operation means irrespective of decision results of preliminary decision means, and which can be controlled in a specific game state where the permission of deriving re-game display results can be decided.SOLUTION: A maximum stop delay time on a right reel is shortened in 75 milliseconds, but even a challenge bonus capable of winning a small combination irrespective of results in an internal lottery can win the prize of a replay in the internal lottery. When the prize of the challenge bonus is won in the RT of increasing a replay winning probability, it is controlled to the challenge bonus in conformity to the RT, and the number of the games of the RT is counted during the challenge bonus. When the RT is completed by finishing a prescribed number of games, the completion of the RT is notified at that point of time, if not controlled in conformity to the challenge bonus, but the completion of the RT is notified by waiting for completion of the challenge bonus, if controlled in conformity to the challenge bonus.
Patent JP-2015167702-A (JP)
Title: Washing and drying machine
Inventor: IWASA TORU
IPC: D06F39/14
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine with improved clothes putting in/taking out operability.SOLUTION: A washing and drying machine includes an outer tub cover 19 which covers an upper opening edge of an outer tub 3 in an air-tight manner and in which a laundry putting in/taking out port 72 is formed at a substantially central part; and an outer tub cover lid 71 for openably/closably covering the laundry putting in/taking out port 72. The outer tub cover lid 71 includes shaft end parts 94 which are formed at both rear end parts and which freely turnably fit in bearing parts 78 formed in the outer tub cover 19, and thus, the outer tub cover lid 71 is freely detachable from the outer tub cover 19. As a result, in a dry course, drying efficiency is not impaired caused by the outer tub cover 71, and in the courses other than the drying course, clothes putting in/taking out operability can be improved since the machine can be used with the outer tub cover lid 71 being removed. Also, since the outer tub 3 and an upper part frame body 48 are not connected together, vibration can be prevented from getting bigger.
Patent JP-2015015232-A (JP)
Title: Light-emitting device and method of manufacturing the same
Inventor: SENDA AKIHIRO
IPC: H05B33/04
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device having good reliability and a method of manufacturing the same.SOLUTION: The method of manufacturing the light-emitting device comprises: forming a light-emitting element and a terminal electrode on an element formation substrate; forming a first substrate having an opening on the light-emitting element and the terminal electrode via an adhesive layer; forming an embedded layer in the opening; forming a transfer substrate on the first substrate and the embedded layer; peeling the element formation substrate; forming a second substrate under the light-emitting element and the terminal electrode; removing the transfer substrate and the embedded layer; forming an anisotropic conductive connection layer in the opening; and forming an electrode on the anisotropic conductive connection layer. The terminal electrode and the electrode are electrically connected via the anisotropic conductive connection layer.
Patent JP-2014209402-A (JP)
Title: Semiconductor device
Inventor: Onuki tatsuya
IPC: G11C11/405
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can write and read a desired potential.SOLUTION: The semiconductor device includes a first transistor (Tr), a second Tr, and a capacitor. In the semiconductor device, operation of writing data is performed by a first step and a second step. In the first step, a low voltage is applied to a bit line and first wiring to turn on the first Tr and the second Tr. In the second step, a first voltage is applied to the first wiring, and application of the low voltage to the bit line is stopped. Operation of reading the data is performed by a third step and a fourth step. In the third step, a high voltage is applied to the first wiring. In the fourth step, application of the high voltage to the first wiring is stopped, and a low voltage is applied to a capacitor line.
Patent JP-2015177217-A (JP)
Title: modulator
Inventor: KOMORI HIROSHI
IPC: H04B1/04
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To allow for phase rotation on the reception side, without requiring sub-information.SOLUTION: A modulator includes a phase operation unit 82 calculating the amount of phase rotation for suppressing the peak vs average power ratio of a signal to which a pilot signal is added, a phase rotation unit 60 performing phase rotation of the amount of phase rotation, for a signal to which a pilot signal is added, and a variation suppression unit 83 for suppressing variation of the phase rotation inputted to the phase rotation unit, so that the phase rotation of a signal subjected to phase rotation on the reception side can be returned to the original.
Patent JP-2015107634-A (JP)
Title: Droplet discharging head and image forming apparatus
Inventor: KATO MASANORI
IPC: B41J2/16
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharging head capable of suppressing generation of a space between a support substrate and a passage substrate due to a wiring step even when the amount of an adhesive agent is small, and capable of reducing the flow of a sealing material from a drive circuit connecting portion toward a vibration chamber even when the space due to the wiring step is generated.SOLUTION: The droplet discharging head includes the passage substrate in which individual liquid chambers are formed; a plurality of piezoelectric elements; a plurality of wirings for connecting electrodes of the plurality of piezoelectric elements and drive circuit connecting portions for connecting to drive circuits, respectively, formed on the passage substrate; and a support substrate having a concave portion for housing the plurality of piezoelectric elements at a surface facing the passage substrate, and being provided with an opening portion on the upper surface of the drive circuit connecting portions. The support substrate adheres to the passage substrate at a support substrate adhering region including area where the wirings on the passage substrate cross the region, and a wiring space between each adjacent wirings is formed to have a crank portion at the support substrate adhering region.
Patent JP-2015174074-A (JP)
Title: Ion exchange device
Inventor: SATO HAJIME
IPC: C02F1/42
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange device in which the dead space of a regenerating liquid tank, which space exists below such a position that suction action of a regenerating liquid suction unit is stopped, is made as small as possible so that useless consumption of a raw material of a regenerating liquid, which material is not used for regeneration, can be suppressed.SOLUTION: An ion exchange device 1 includes: a pressure tank 2 in which an ion exchange resin bed 211, into which raw water W1 is introduced to obtain soft water W2, is housed; a salt water tank 4 in which salt water W3 for regenerating the ion exchange resin bed 211 is stored; and a pipeline part 5 having a raw water introduction part 51 and a soft water discharge part 52. A salt water suction unit 45 for sucking the salt water from the vicinity of the bottom thereof according to the pressure fluctuation caused in the pipeline part 5 is arranged in the salt water tank 4. The salt water tank 4 has the bottom 4112 raised until such a position BL that the suction action of a salt water suction unit 45 is stopped, except for the bottom 4111 of a region where the salt water suction unit 45 is installed.
Patent JP-2015178884-A (JP)
Title: In-oil bath drive type device and operation method thereof
Inventor: MATSUMOTO SUSUMU
IPC: F16H57/04
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an in-oil bath drive type device, such as an oil cooling type screw compressor, capable of accurately detecting the oil amount (oil surface level) of an oil bath and thereby capable of preventing burning (seizure and damage) due to oil amount shortage (lubricant shortage), and provide an operation method of the in-oil bath drive type device.SOLUTION: In an oil cooling type screw compressor 10A (in-oil bath drive type device), an oil surface detection sensor 21 for detecting the oil surface level of an oil bath 13 is installed.