baber/WOPTO huggingface dataset:
Patent JP-2015168827-A (JP)
Title: sputtering cathode
Inventor: ASAKAWA KEIICHIRO
IPC: C23C14/35
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a low cost sputtering cathode having a simple structure and capable of scanning magnetic field generating means over the entire surface of a target.SOLUTION: A sputtering cathode SC includes: magnetic field generating means 5 provided above a target T and for locally generating a magnetic field below a sputtering surface T1 of the target; and scanning means 6 for scanning an area Mf having the generated magnetic field along the sputtering surface of the target. The scanning means comprises: a single motor 61; a first rotor 62 coupled with an output shaft 61a of the motor; a second rotor 66 coupled with the rotation of the first rotor to be rotated using a rotary shaft 66a parallel to the output shaft below the first rotor as a center of rotation; a crank shaft 68 having one side rotatably coupled at a position eccentric from the center of rotation of the second rotor and having the other side on which the magnetic field generating means is provided; and a slide guide 69b coupled with the rotation of the second rotor and for guiding the reciprocation of the magnetic field generating means on the same line.
Patent JP-2015007471-A (JP)
Title: Gear device for railway vehicle
Inventor: NOGUCHI AKIHIRO
IPC: F16C19/36
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a gear device for a railway vehicle having a structure capable of preventing a creep phenomenon while the railway vehicle is traveling.SOLUTION: In a gear device GM for a railway vehicle according to the present invention, a gear 5 fixed to an axle 4 is housed in a gear box 1, and axle portions positioned on both axial sides of the gear are respectively journaled by the gear box via bearings 7. An inner ring 71 of each bearing is press-fitted with the axle, and a bearing presser 8 for holding the inner ring between it and the gear from both axial sides is fixed to the axle. A rotation-prevention fitting part 9 for blocking relative rotation of the inner ring to one member out of the gear and the bearing presser is formed on a contact end face between at least one of the gear and the bearing presser, and the inner ring.
Patent JP-2015168730-A (JP)
Title: Active energy ray-curable ink composition for offset printing and production method of printed matter using the same
Inventor: HISHINUMA KEISHIRO
IPC: C09D11/101
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable ink composition for offset printing, with which, when the ink composition is printed on a resin film, adhesiveness between the resin film and a coating layer as a printed image can be improved, and a production method of a printed matter using the ink composition.SOLUTION: The active energy ray-curable ink composition for offset printing comprises a compound having an ethylenically unsaturated bond and a photopolymerization initiator, and further contains a sensitizing compound represented by general formula (1) below by 8 mass% to 12 mass%. In general formula (1), four of R each independently represent an alkyl group having 1 to 6 carbon atoms.
Patent JP-2015170208-A (JP)
Title: Control device, control method and control program
Inventor: FUJIMOTO HIROSHI
IPC: B25J9/12
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To cancel resonance by driving a controlled system by two pieces of drive means.SOLUTION: A control device includes: first drive means which is provided at a driving side to drive a controlled system and drives the controlled system via torque transmission means; second drive means which is provided at a controlled system side and drives the controlled system; command generation means which generates a torque command value for driving the first and second drive means; and resonance cancellation means which multiplies the torque command value generated by the command generation means by a first gain including inertia coefficients and viscosity coefficients at the driving side and the controlled system side and a speed reduction rate of the torque transmission means, multiplies the torque command value by a second gain including the inertia coefficients and the viscosity coefficients at the driving side and the controlled system side and the speed reduction rate of the torque transmission means, and cancels resonance by adjusting a ratio of the torque command value to the first and second drive means.
Patent JP-2015171450-A (JP)
Title: Image processing device, image processing method, program, and endoscope apparatus
Inventor: SHIRAKI JUICHI
IPC: A61B1/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To correctly position an ordinary frame and a special frame imaged by time division so as to synthesize them.SOLUTION: The image processing device according to an aspect of the present disclosure comprises an input part that inputs ordinary frames and special frames continuously imaged at a predetermined rate on the basis of a predetermined frame period, the ordinary frames for which a subject is irradiated with ordinary light, the special frames for which the subject is irradiated with special light, a detector that detects a motion vector of the subject on the basis of a plurality of the ordinary frames for which the imaging timings are different, a motion corrector that performs motion correction on the special frames on the basis of the detected motion vector, the motion correction corresponding to the imaging timings of the ordinary frames, and a synthesizer that performs image synthesis processing on the ordinary frames on the basis of the special frames. The present disclosure can be applied, for example, to an endoscope apparatus.
Patent JP-2014158902-A (JP)
Title: Slot machine
Inventor: IMAI SHINTARO
IPC: A63F5/04
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To identify a pattern that has stopped at a display position during a performance period a posteriori.SOLUTION: In reel rotation performance processing, a pattern determined at a winning line by a lottery is drawn and stopped temporarily. At this time, a CPU 101 does not refer to a reel position detection signal 155a. During a period from start of rotation of a reel R1 that has stopped temporarily in reel steady rotation processing to activation of the reel position detection signal 155a, the number of pulses that have been supplied to a stepping motor is supplied to a display control board 100B. A CPU 191 identifies which pattern has stopped temporarily on the basis of the number of pulses.
Patent JP-2015177196-A (JP)
Title: magnetic antenna device
Inventor: TAKAHASHI YASUFUMI
IPC: H01Q7/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a minute loop antenna that since the radiation resistance is extremely small and the current is very large, a large current capacity, low loss capacitor is required for the matching capacitance, and the complicated antenna structure due to waterproof countermeasure is a factor of high cost.SOLUTION: In a linear conductor having circular shape, or the like, of a winding having both open ends, the number of turns is set larger than 1, not including 1, so that resonance takes place at a target frequency, thus eliminating the need for a capacitor. The winding may be spiral.
Patent JP-2015176038-A (JP)
Title: toner
Inventor: SATO AYUMI
IPC: G03G9/08
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a toner that can inhibit problems such as toner scattering while maintaining storage property in a color image forming apparatus achieving fast image formation and a compact apparatus.SOLUTION: The toner is used in an image forming apparatus that includes an electrostatic latent image carrier, charging means for charging a surface of the electrostatic latent image carrier, exposure means for exposing the charged electrostatic latent image carrier to form an electrostatic latent image, and developing means for developing the electrostatic latent image by use of a toner to form a visible image. The image forming apparatus satisfies a relationship of 2.2≤A/B≤2.6, where A [mm/sec] represents a line velocity of a developing roller in the developing means and B [g] represents a developer volume in the developing means. The toner contains hydrophobic silica particles as an external additive. An isolation rate of the hydrophobic silica particles in the toner is 3 to 15 mass%.
Patent JP-2015175350-A (JP)
Title: variable displacement swash plate type compressor
Inventor: SUZUKI TAKAYASU
IPC: F04B27/14
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement swash plate type compressor capable of smoothly changing the inclination angle of a swash plate.SOLUTION: When a swash plate 23 is not rotated, each connection pin 43 is supported to the swash plate 23 so that the positions of contact portions capable of contacting with a guide surface 32g in each connection pin 43 are mutually deviated in a direction where rotational axis line L of a rotational shat extends. Consequently, until each connection pin 43 and a pair of guide surface 32a are contacted with each other, rotation in a direction different from change of the inclination angle of the swash plate 23 in the swash plate 23 is allowed.
Patent JP-2015184018-A (JP)
Title: Infrared absorption spectrum creation method, calibration curve creation method, and solution density quantification method and solution density measurement device using these same
Inventor: IZUMI SHOTA
IPC: G01N21/3577
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method that accurately quantifies a density by measuring an infrared absorption spectrum under a condition suitable for each component substance, when quantifying a density of each component substance included in a multi-component mixed solution containing a plurality of components from a measurement result of the infrared absorption spectrum.SOLUTION: When measuring densities of known substances in a solution in which one or more kinds of the known substances is contained and two or more characteristic absorption bands originating from the known substances exist from the infrared ray absorbance information, a chemometric method is applied to second-order spectrum information prepared from infrared ray absorption spectra measured under conditions suitable for the known substances, respectively, in order to obtain calibration curves. The densities of the known substances are calculated by using the calibration curves, respectively.
Patent JP-2015184054-A (JP)
Title: Identification device, method, and program
Inventor: UCHIYAMA HIDEAKI
IPC: G06T7/60
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an identification device, method, and program capable of reducing the time required for identification.SOLUTION: An identification device 10 comprises an image-capturing unit 25, a captured image feature calculation unit 27, an identification information acquisition unit 29, and an identification unit 31. The image-capturing unit 25 captures a captured image. The captured image feature calculation unit 27 calculates one or more captured image features from the captured image. The identification information acquisition unit 29 acquires, for each virtual image in map data, identification information in which one or more virtual image features of the virtual image, a virtual three-dimensional position estimated to be the image-capture position of the one or more virtual image features, and the degree of appropriateness of the one or more virtual image features are associated. The identification unit 31 collates the one or more virtual image features and the one or more captured image features in descending order of the degree of appropriateness, and identifies the three-dimensional position and posture of the oneself by using a virtual three-dimensional position associated with the one or more virtual image features having the highest degree of collation and the one or more captured image features.
Patent JP-2015184400-A (JP)
Title: Panel structure of acoustic panel and acoustic panel
Inventor: KUWABARA SHIGEHISA
IPC: E04B1/99
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a panel structure of an acoustic panel and an acoustic panel wherein the acoustic panel comprises a hollow tube part and a tabular part and the whole panel is strengthened by especially improving the rigidity of the tabular part.SOLUTION: A panel structure of an acoustic panel 100 comprises: an acoustic structure 1 having a hollow tube part 2 extending with the inside formed hollow; a tabular part 4 provided adjacently with respect to the hollow tube part 2 along a plane W including an extension direction Y of the hollow tube part 2; and a lateral reinforcement part 5 provided so as to be bridged from the acoustic structure 1 to the tabular part 4 in an X direction orthogonal to the Y direction.
Patent JP-2015185306-A (JP)
Title: Time-of-flight type mass spectroscope
Inventor: KODERA KEI
IPC: H01J49/40
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a time-of-flight type mass spectroscope that enhances the attainment efficiency of ions to a detector with a simple construction while maintaining high mass resolution.SOLUTION: The potential gradient of electric field formed in a second stage is not changed, but the inclination of the potential gradient of electric field formed in a first stage is greatly increased for a dual stage type reflectron in which electric field is adjusted to have excellent time convergence of ions. An auxiliary free space in which potential is fixed is provided in a terminal region of the first stage which is adjacent to the second stage, and a potential variation start point in the first stage is shifted to be nearer to the entrance end of the reflectron by only the amount corresponding to the auxiliary free space. Therefore, a free flight space under no electric field is extended to a start end region of the first stage, and the flight time caused by the substantial extension of the free flight space is properly adjusted, and a fold-back condition of the electric field of the second stage is matched to suppress reduction of time convergence. Accordingly, the attainment efficiency of ions can be improved with maintaining high mass resolution by merely adjusting a voltage applied to plural flat plate electrodes constituting the reflectron.
Patent JP-2015182540-A (JP)
Title: Vehicle shift device
Inventor: TOKUGE MASAYUKI
IPC: B60K20/02
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To comparatively-easily switch a gear change range while suppressing the generation of an erroneous operation.SOLUTION: A vehicle shift device comprises an operation member 10, and a main body part 11 which supports the operation member 10 so as to be turnable and displaceable along virtual lines L_R, L_D which incline to a turning direction from a position after the turn. When the operation member 10 turns from a home position, the vehicle shift device switches a range to a neutral range, when the operation member 10 is displaced to a vehicle fore-and-aft direction after the turn in a prescribed direction, switches the range to a drive range and a reverse range, and when the operation member is displaced to a vehicle rear side after turning to a direction opposite to the prescribed direction, switches the range to the drive range.
Patent JP-2015185450-A (JP)
Title: Power supply device and illumination device
Inventor: TERASAKA HIROSHI
IPC: H05B37/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to supply a light-emitting element with stable power.SOLUTION: The power supply device includes: a voltage conversion part that converts a power supply voltage; a constant current part that makes a current output from the voltage conversion part to be a constant current by on and off of a switching element; a voltage detector that detects a voltage output from the voltage conversion part; and a control part that, when a voltage detected by the voltage detector is lower than a preset first threshold value, makes an upper limit threshold value of an on period in which the switching element is turned on short.
Patent JP-2015184613-A (JP)
Title: image forming apparatus
Inventor: NISHIMURA JUN
IPC: G03G21/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus to which an option device can be attached and can increase convenience for developers and users.SOLUTION: An image forming apparatus includes a body storage unit that stores control information having control conditions for an option device defined therein, and a body control unit that causes a printing unit to perform an operation according to the control conditions for the option device and gives an operation instruction to an option control unit on the basis of the control conditions for the option device. When an incompatible error occurs, the option control unit transmits the control information stored in the option storage unit to the body control unit, and the body control unit updates the control information so that the control information stored in the body storage unit can be compatible with the specification of the option device.
Patent JP-2015184629-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: NAGAE NOBUKAZU
IPC: G02F1/1333
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of suppressing decrease in a contrast ratio, and electronic equipment using the liquid crystal device.SOLUTION: One aspect of the liquid crystal device of the present invention includes a first substrate and a second substrate opposing to each other, a liquid crystal layer held between the first substrate and the second substrate, a polarizing plate disposed at an opposite side of the first substrate to the liquid crystal layer, and a retardation plate disposed between the first substrate and the polarizing plate. At least one face in the first substrate, the second substrate, the polarizing plate and the retardation plate has a reflection suppressing structure where a plurality of projections made of a light-transmitting material is arranged between the polarizing plate and the liquid crystal layer; and the plurality of projections in the reflection suppressing structure is arranged in such a manner that an interval between two adjacent projections is shorter than a wavelength of visible rays.
Patent JP-2015182950-A (JP)
Title: Honeycomb structure, and gas treatment device including the same
Inventor: IDE CHIGUSA
IPC: F01N3/022
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure which less likely causes an inspection mistake when whether there is a gap between a sealing material and a partition wall is inspected by using white light, from which an identifier such as a bar code is formed easily and which has high identification force as the identifier, and to provide a gas treatment device including the honeycomb structure.SOLUTION: The honeycomb structure 1 includes: a cylindrical part 2; a plurality of partition wall parts 3 arranged on the inside of the cylindrical part 2; and the sealing material 4. The spaces surrounded by the cylindrical part 2 and the partition wall part 3 or the adjacent partition wall parts 3 are used as flow passages 5 of a fluid. An inflow port or an outflow port of the flow passage 5 is sealed by the sealing material 4. Each of the cylindrical part 2, the partition wall part 3 and the sealing material 4 comprises an aluminum titanate sintered compact. The Hunter whiteness degree on the exposed surface thereof is 32-40.
Patent JP-2015187428-A (JP)
Title: Dry vacuum pump device and operation method of the same
Inventor: IWASAKI KOICHI
IPC: F04B49/06
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To cause a pump operation speed to promptly reach a target speed irrespectively of the temperature of a pump body, and enable the pump operation speed to return to the target speed even if the operation speed deviates from the target speed by disturbance.SOLUTION: A feedback control system calculates and outputs a current command value I1 for compensating for a rotation speed deviation ΔR between a target rotation speed Rtar of a pump and an actual rotation speed Rdet of a rotor of the pump. The target rotation speed Rtar and a reference temperature Tref are supplied from a control device to a feed-forward compensator 34 in a feed-forward control system and a measured actual temperature Tdet of the pump is also supplied to the feed-forward compensator 34, and the feed-forward compensator 34 outputs a feed-forward compensation value I2. The compensation values I1 and I2 are added up in an adder 35, an addition result is supplied to a power module as a current command value I output to a motor, and a current based on the command value I is supplied to the motor. By adding the compensation value I2 based on the actual temperature Tdet of the pump to the compensation value I1, the rotation speed of the pump can promptly reach the target rotation speed.
Patent JP-2015189245-A (JP)
Title: Portable device, control device, and vehicle control system
Inventor: TOMITA YOSUKE
IPC: H04B1/06
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To transmit, in a vehicle control system capable of transmitting a command signal for causing a vehicle to perform a remote engine start function, a keyless entry and a passive function, both of the functions at one frequency band, and perform the transmission with high security to protect the keyless entry and the passive function from a relay attack.SOLUTION: A control system 100 includes: a portable device 10 which can transmit a proximity control signal controlling an engine or locking/unlocking of an opening/closing body of a vehicle from near the vehicle, and a remote control signal controlling the engine remotely; and a control device 20 which receives a signal transmitted by the portable device. The portable device transmits by a same transmission antenna 11 the remote control signal at a single center frequency, and all of divided signals obtained by dividing the proximity control signal into plural pieces at plural center frequencies. The control device receives by a same reception antenna 21 the remote control signal at the single center frequency, and all of divided signals at center frequencies corresponding to frequencies used when the portable device transmitted the divided signals.
Patent JP-2015188469-A (JP)
Title: game machine
Inventor: YOSHIKAWA AKIO
IPC: A63F5/04
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement level of a game, in the game machine capable of executing another game different from a real game.SOLUTION: The game machine includes game progress control means for controlling the progress of a game, and the game progress control means, if a first condition is satisfied, when a start switch is operated and a plurality of reels start rotating, starts executing a pseudo game that is a pseudo-type game, and if a second condition is satisfied, finishes the pseudo game and starts executing a real game that is an original-type game simultaneously with a rotation start of the plurality of reels. The second condition is satisfied when the pseudo game is executed consecutively for a first number of times. The game progress control means, when executing the pseudo game for a second number of times that is larger than the first number of times, at first, executes the pseudo game consecutively for the first number of times, then executes the pseudo game for the residual number of times in a game after the real game that is executed after the end of the pseudo game.