baber/WOPTO huggingface dataset:
Patent JP-2014149038-A (JP)
Title: Transmission device
Inventor: IKEDA MASAYUKI
IPC: F16H3/72
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device which can change speed equally in either of normal rotation and reverse rotation, has a small number of components, is compact and has a simple structure.SOLUTION: In a transmission device 10 in which an internal and external gear 15 is circulated along an eccentric guide part 29 while the internal and external gear 15 is rotated in accordance with a difference of rotation number between an input means 12 and an eccentric guide plate 13, a gear connection mechanism includes: a disk part 21 and external teeth 22 disposed on the input means 12; a second cylindrical guide part 31 disposed on one side of the internal and external gear 15 such that the axial center conforms with the first cylindrical guide part 30; an external gear 18 which is freely rotatably fitted to the input means 12, has the same shape as the outer teeth 22 of the input means 12 and has external teeth 38 engaged with inner teeth 33 of the internal and external gear 15; and an internal gear 19 which has the outer teeth 22, inner teeth 40 engaged with outer teeth 38 and an annular guide part 39 guided by the second cylindrical guide part 31, is arranged so as to be held between the disk part 21 and the internal and external gear 15 and is circulated together with the internal and external gear 15.
Patent JP-2014150443-A (JP)
Title: Imaging device, control method thereof, and program
Inventor: TSUBAKI HIDETOSHI
IPC: H04N5/357
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce a margin region required when correcting distortion of a rolling shutter.SOLUTION: A movement information calculation part 102 detects movement of an imaging device. A correction reference row determination part 105 determines a row that serves as a reference for calculating a rolling shutter distortion correction amount from image data picked up by imaging means. The rolling shutter distortion correction amount calculation part 103 calculates the rolling shutter distortion correction amount generated by the movement of the imaging device using the row as a reference, based on the movement of the imaging device detected by the movement information calculation part 102. The rolling shutter distortion correction part 104 applies rolling shutter distortion correction processing to the image data picked up by the imaging means. Here, the correction reference row determination part 105 determines the row based on a size of a margin region added to a size of output image data for the rolling shutter distortion correction processing.
Patent JP-2013149621-A (JP)
Title: Twisted cable and method of manufacturing the same
Inventor: DOUGLAS E JOHNSON
IPC: H01B5/10
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved twisted cable.SOLUTION: There is provided a twisted cable including a plurality of brittle proof stress wires and means of maintaining a twist array of the brittle wires. Since the proof stress wires are brittle, the proof stress wires cannot be deformed sufficiently during conventional cable twisting processing so as to maintain a spiral array thereof. Therefore, the twisted cable can be fitly provided as an intermediate article or finial article by the means of maintaining the spiral array of twisted wires. When the twisted cable is used as the intermediate article, it can be incorporated thereafter in the final article such as an overhead power transmission cable. The maintenance means may be a tape or an adhesive tape stuck on the twisted wires, or a binder.
Patent JP-2014150035-A (JP)
Title: Separator for power storage device and power storage device
Inventor: KOSE TAKEHIRO
IPC: H01M2/16
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide: a separator for a power storage device, in which wrinkling is hardly caused when a porous film layer including inorganic fillers and a binder is formed on a surface of a separator body, the inorganic fillers hardly fall off from the porous film layer, and the binder in the porous film layer is hardly oxidized even under high voltages; and a power storage device excellent in high voltage resistance and long term charge/discharge cycle characteristics.SOLUTION: A separator 10 for a power storage device comprises: a separator body 12 comprising an organic material; and a porous film layer 14 formed on at least one surface of the separator body 12 and including inorganic fillers and a binder. The binder is a fluorine-containing copolymer having a constituent unit based on tetrafluoroethylene and a constituent unit based of propylene.
Patent JP-2014154681-A (JP)
Title: Cleaning method of semiconductor device manufacturing apparatus and semiconductor device manufacturing method
Inventor: NAGAYOSHI TOMONORI
IPC: H01L21/31
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce fluorine radicals which do not react with silicon and are discharged from a deposition chamber CHM.SOLUTION: In a cleaning method of a semiconductor device manufacturing apparatus, a fluorine-containing gas is supplied to a generation part (applicator APL) for generating activated fluorine radicals. A flow rate of the fluorine-containing gas varies depending on a SiFconcentration in the gas discharged from the deposition chamber CHM.
Patent JP-2014155049-A (JP)
Title: Vehicle power line communication system and slave device
Inventor: WANG FAN
IPC: H04B3/54
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact, light-weight and simplified vehicle power line communication system and a slave device, with a smallest number of reference units using crystal vibrators etc., while maintaining communication performance to the possible extent.SOLUTION: In a master device 2, a division/multiplication circuit 2g frequency divides/multiplies a power supply signal of a high-frequency power generator circuit 2b, and a modulation/demodulation circuit 2c modulates data using the signal as a data modulation carrier, to transmit it to a slave device 3A. The slave device 3A frequency divides/multiplies a power supply signal obtained by a division/multiplication circuit 3g through a power supply matching circuit 3d. Using the signal, a modulation/demodulation circuit 3b demodulates the data.
Patent JP-2014155070-A (JP)
Title: Terminal device, display method for terminal device, program, and server device
Inventor: OTAKE YUTO
IPC: H04N7/173
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device which enables a viewer to grasp whether a character string is a comment made by a user.SOLUTION: The terminal device comprises: a display unit which receives and displays moving image data distributed from a moving image server; a comment receiver which receives a comment transmitted from a comment distribution server in response to the distribution of the moving image data; a determination unit which determines whether there is the comment to be displayed; and an output control unit which, when there is the comment to be displayed, displays an image different from the moving image in a part of display area of the moving image reproduction area of the display unit and displays the comment at a position overlapping with the image, on the display unit.
Patent JP-2014152878-A (JP)
Title: Manual change gear
Inventor: OGAWA AIKO
IPC: F16H57/023
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the engagement of a reverse gear row arranged outside a bearing while preventing the deflection of a shaft accompanied by a low speed of a forward stage gear row by shortening a support span of a forward gear row without adding a bearing.SOLUTION: The fall-in of a reverse idle gear 36 to a reverse shaft 7 is suppressed by elongating an axial dimension of a boss pivot face of the reverse idle gear 36 which is supported on the reverse shaft 7 at both ends longer than a prior art, and the fall-down of the reverse idle gear 36 can be suppressed even if a position of a cantilevered reverse drive gear 26 is displaced by the deflection of a shaft, and thereby the uneven contact of the tooth contact of the reverse drive gear 26 and the reverse idle gear 36 can be corrected. Furthermore, as the uneven contact of the tooth contact of the reverse idle gear 36 and a reverse driven gear 16 can be simultaneously corrected, the engagement of the reverse gear row is entirely corrected.
Patent JP-2014154507-A (JP)
Title: Organic electroluminescent light emitting device, organic el display device, and organic el lighting
Inventor: SAITO KEIKO
IPC: H01L51/50
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent light emitting device which devises a sealing structure thereby preventing penetration and diffusion of moisture from the exterior and maintains stable light emitting characteristics for a long time.SOLUTION: In a sealing structure, a sealing layer including a thermoplastic resin and a protection layer having flexibility are provided on a rear surface of an organic electroluminescent element which includes a first electrode, an organic functional layer, and a second electrode on a translucent substrate. An organic electroluminescent light emitting device uses a metal foil, which has specific mechanical physical properties, on the protection layer.
Patent JP-2014157919-A (JP)
Title: Electronic component
Inventor: TACHIBANA KAORU
IPC: H01F17/00
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component that makes it possible to reduce occurrence of a short circuit due to migration.SOLUTION: An electronic component 1A comprises: a laminate 20A formed from insulator layers 22a to 22s; a coil 30A in which coil conductors 32a to 32o are formed from veer conductors 34a to 34w; and external electrodes 40a, 40b. Some of combinations of coil conductors 32a to 32o adjacent to each other with one of the insulator layers 22c to 22p placed between them have parallel sections P1 to P14 extending in circle overlapping each other as viewed from a lamination direction. The parallel sections P1 to P14 are connected in parallel. Each of the combinations of coil conductors 32a to 32o, adjacent to each other with one of the insulator layers 22c to 22p placed between them are not overlapping as viewed from the lamination direction, except the parallel sections P1 to P14 and portions where the coil conductors 32a to 32o and veer conductors 34a to 34w are connected.
Patent JP-2014156573-A (JP)
Title: Polyamide-based resin composition, and film formed from the same
Inventor: HASUIKE MAHO
IPC: C08L77/06
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide-based resin composition having excellent transparency, heat resistance, dimensional stability, low water absorption, extrusion moldability and secondary processability, and to provide a film formed from the same.SOLUTION: A polyamide-based resin composition is formed from a specific partial aromatic polyamide resin (A) and a specific amorphous polyamide resin (B), and contains a mixture (X) having crystal melting enthalpy ΔHm of 30 J/g or more and 60 J/g or less as a main component. When a glass transition temperature is single, or a glass transition temperature of the partial aromatic polyamide resin (A) before mixing is represented by Tg(A), a glass transition temperature of the amorphous polyamide resin (B) before mixing is represented by Tg(B), a glass transition temperature of the partial aromatic polyamide resin (A) after mixing is represented by Tg(A'), and a glass transition temperature of the amorphous polyamide resin (B) after mixing is represented by Tg(B'), the mixture (X) satisfies the following formula (1): |Tg(A)-Tg(B)|-|Tg(A')-Tg(B')|>0. A film is formed from the same.
Patent JP-2014159384-A (JP)
Title: Method for producing 1,2-bis (perfluoroalkyl)-perfluorocycloalkene
Inventor: SUGIMOTO TATSUYA
IPC: C07C23/08
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 1,2-bis (perfluoroalkyl)-perfluorocycloalkene with excellent selectivity while suppressing excessive introduction of perfluoroalkyl groups when the 1,2-bis (perfluoroalkyl)-perfluorocycloalkene is produced from a perfluorocycloalkene and a fluorine-containing silane compound.SOLUTION: A 1,2-bis (perfluoroalkyl)-perfluorocycloalkene is produced by bringing a perfluorocycloalkene into contact with a fluorine-containing silane compound in the presence of fluorine ions in a mixed solvent of an ethylene glycol alkylether : an aromatic hydrocarbon of 80:20 to 20:80 (volume ratio).
Patent JP-2014160336-A (JP)
Title: Clustering device, clustering processing method, and program therefor
Inventor: SHIOKAWA HIROAKI
IPC: G06F17/30
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To shorten a clustering processing time of graph data.SOLUTION: A clustering device includes a control section having a plurality of CPUs (Central Processing Unit) or a multi-core CPU, and the control section actuates N threads that a CPU can use when graph data is input, extracts N partial graphs from the input graph data, and allocates the N extracted partial graphs to the N threads respectively so as to perform a clustering process in the respective threads.
Patent JP-2014159328-A (JP)
Title: Elevator device
Inventor: FUJIWARA TAKUYA
IPC: B66B11/02
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an elevator capable of reducing rope vibrations due to long-period vibrations of a building.SOLUTION: An elevator device includes: an acceleration sensor 31 which detects long-period vibrations of a building; a rope vibration waveform estimation part 33 which generates a vibration waveform of a rope on a floor where a car is at a stop based upon the detected long-period vibration waveform of the building; a rope hitch driving control part 34 which generates a waveform signal opposite in phase to the vibration waveform of the rope; and rope hitch driving devices M1, M2 which vibrate a rope hitch device 20 for connecting the rope to the car with an output signal of the rope hitch driving control part 34.
Patent JP-2014161345-A (JP)
Title: Rotating device for rotary cleaning tool and ear pick
Inventor: KUWAKI JUNKO
IPC: A47K7/00
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotating device for a rotary cleaning tool that has a waterproof structure, can be used for various applications, and is excellent in convenience.SOLUTION: A rotating device comprises: cases (an upper case 11 and a lower case 12); a power supply part (a battery 13) and a driving part (a motor 15) housed in the case (the lower case 12); and a holder 22 to which a rotary cleaning tool (an ear pick 30) is inserted and attached. The holder 22 is positioned at an opening 11a formed at one end of the case (the upper case 11) and rotated by the driving part, and a gasket 24 is provided between the holder 22 and the case (the upper case 11).
Patent JP-2014163398-A (JP)
Title: Metal collar, manufacturing method of metal collar and protective case for electronic component
Inventor: YAMAMOTO MANABU
IPC: B23K26/21
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a metal collar for induction heating deposition capable of being manufactured at a low cost, and a protective case for an electronic component using the same.SOLUTION: A metal collar 30 includes a cylindrical collar body 31 having a notch at one place in a circumferential direction, and a welding part 33 connecting opposite parts 32, 32 opposite to each other in the circumferential direction in the collar body 31. The metal collar 30 is formed by welding both end parts 40A, 40A with each other that are abutted in the circumferential direction of a sheet metal 40 molded in an annular shape. The metal collar 30 is deposited to the inside of a bolt insertion hole 13 formed in a fitting piece 12 of a synthetic resin-based protective case 10 for an electronic component, by induction heating.
Patent JP-2014165949-A (JP)
Title: Power conversion apparatus
Inventor: ICHIKI SATORU
IPC: H02M7/48
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus which is configured by a high-capacity electrolytic capacitor or the like on the input side and includes an inverter circuit having a capacitor less configuration having no smoothing capacitor can suppress a surge current flowing in semiconductor switching elements that constitute a snubber capacitor and the inverter circuit, when power is supplied or power is shutdown.SOLUTION: A varistor 6 which is a serge current absorption element is connected in parallel to the input side of a snubber capacitor 5 and an inverter circuit 4. When power is supplied or power is shutdown, a surge current is prevented from flowing in semiconductor switching elements 7a, 7b, 7c, 7d, 7e and 7f which constitute the snubber capacitor 5 and the inverter circuit 4.
Patent JP-2014165986-A (JP)
Title: Rotary electric machine
Inventor: YOSHINORI MANABU
IPC: H02K1/18
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the design flexibility of a strength surface while supporting a stator core holding frame on a housing in a cantilever manner.SOLUTION: A stator core holding frame 9 includes: a flange part 13 fixed to a second housing member 3; and a frame cylindrical part 14 which is coupled to the flange part 13 and holds a stator core 10. A wall thickness of the flange part 13 is thicker than a wall thickness of the frame cylindrical part 14. The flange part 13 is fixed to a first housing member 2 side end surface of the second housing member 3 by multiple bolts 15. The structure allows the stator core holding frame 9 to be supported on a housing 1 at one axial end part in a cantilever manner.
Patent JP-2013153175-A (JP)
Title: Method for suppressing discoloration of sealing resin
Inventor: Hamamoto yoshihide
IPC: C08L83/07
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device excellent in durability of reflection efficiency, in which discoloration of a cured product of an addition-curable silicone resin composition being a sealing resin is suppressed.SOLUTION: An addition-curable silicone resin composition being a sealing resin 7 inside a premolded package 2 constituting an optical semiconductor device 1 contains, as components, (A) an alkenyl group-containing organopolysiloxane, (B) an organohydrogenpolysiloxane having two or more hydrosilyl groups in one molecule, and (C) a catalyst. A molar ratio of the hydrosilyl groups in the component (B) to the alkenyl groups in the component (A) is 0.5-1.05.
Patent JP-2014165075-A (JP)
Title: Operation temperature adjustment method of cathode and lithography device
Inventor: MIYAMOTO FUSAO
IPC: G03F7/20
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of optimizing a cathode temperature of an electron gun in a short time when regulating an emission current in order to obtain a desired current density.SOLUTION: An operation temperature adjustment method of a cathode includes the steps of: acquiring an approximation formula approximating a correlation between an emission current value and an operation temperature of the cathode; measuring a current density of an electron beam emitted from the cathode in the state where an n-th emission current value and an n-th operation temperature of the cathode are set to an electron beam source; determining whether the measured current density is within an allowable range; changing the set n-th emission current value into an (n+1)th emission current value in the case where the current density is not within the allowable range; and using the approximation formula to compute an operation temperature of the cathode corresponding to the (n+1)th emission current value and setting the computed operation temperature to the electron beam source as an (n+1)th operation temperature of the cathode.
Patent JP-2013135891-A (JP)
Title: Powered surgical tool with motor, and control circuit and rotor direction sensor separated from the motor
Inventor: CHRISTOPHER PHILIPP
IPC: A61B17/16
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a new and useful powered surgical tool.SOLUTION: A powered surgical tool 30 with a housing that contains a power generating unit such as a motor. A control module is disposed in a shell that is mounted in the housing 32. The control module contains a control circuit for regulating the actuation of the power generating unit. The power generating unit emits a signal representative of the operating state of the unit that is transmitted through a structural material forming the shell. Also internal to the control module shell is a sensor that monitors the signal emitted by the power generating unit. This signal output by the sensor is applied to the control circuit. The control circuit, based on the sensor signal regulates actuation of the power generating unit. Wherein the power generating unit is a motor, the signal emitted is the magnetic field that varies with rotor position. The sensor monitors the strength of this field.
Patent JP-2013214052-A (JP)
Title: Drive device of image display medium, image display device and drive program
Inventor: ABE MASAAKI
IPC: G09G3/20
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To display an image of concentration to be displayed even when a change in threshold characteristic due to an environmental change is different for each particle in an image display medium with a plurality of kinds of particles having different threshold characteristics.SOLUTION: A table (a table showing the presence or absence of generation of mixed color for each environmental temperature and display concentration) fixed in advance is preliminarily stored in a control section. The control section acquires the environmental temperature and image information (S10, S12) and determines whether crosstalk is generated on the basis of the acquired environmental temperature and image information (S14). When crosstalk is generated, the control section changes a threshold characteristic generating no crosstalk (S16), calculates drive voltage to which correction is added for each particle according to an external environment and controls voltage applied between substrates (S18, S20).
Patent JP-2014168616-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce noises perceived by a game player and to make clearly audible to the player the performance sound of a game machine with which the player is playing.SOLUTION: A plurality of game machines installed side by side in an island facility each comprise: sound signal collection means for collecting data of sound signals of performance sounds generated by each of the other game machines installed around; performance real noise calculation means for calculating a performance real noise which is a performance sound from each of the other game machines assumed to be heard by one game player, from the sound signal data collected by the sound signal collection means; suppression sound signal generation means for generating a suppression sound signal having a phase reverse to the performance real noise calculated by the performance real noise calculation means; and suppression sound output means for outputting the suppression sound.