baber/WOPTO huggingface dataset:
Patent JP-2016153863-A (JP)
Title: Optical device
Inventor: TAKENAGA KATSUHIRO
IPC: G02B6/036
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical device with which it is possible to input/output light to a multi-core fiber in few-mode communication without making a configuration complicated.SOLUTION: Provided is an optical device 1 comprising a plurality of cores 13 composed of an inside core 11 and an outside core 12 having a lower refractive index than the refractive index of the inside core 11 and enclosing the outer circumferential surface of the inside core, and a clad 15 enclosing the outer circumferential surfaces of the cores 13, the refractive index of which is lower than the refractive index of the outside core 12, in which is formed a tapered part 22 where each of the cores 13 is reduced in diameter and also the spacing between mutually adjacent cores 13 is narrowed from one longitudinal side of the core 13 toward the other side. When light propagates down the diameter-reduced cores 13, the bend loss of light in an LPmode and an LPmode at a wavelength of 1.53 μm is 1.0 dB/m or more for a radius of 140 mm, and the bend loss of light in an LPmode at a wavelength of 1.625 μm is 0.5 dB/100 turns or less for a radius of 30 mm.SELECTED DRAWING: Figure 1
Patent JP-2016158326-A (JP)
Title: Power supply device, ac adapter, ac charger, electronic apparatus, and power supply system
Inventor: ONO AKIHIRO
IPC: H02J7/02
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device that can be switched among a plurality of apparatuses and can control an output voltage value and an outputtable current amount.SOLUTION: A power supply device 4 comprises: a DC/DC converter 13 disposed between an input and a VBUS output; a primary-side controller 30 controlling an input current to the DC/DC converter; a signal converting/switching circuit 25 coupled to a control input and performing signal conversion and switching; an output capacitor Cconnected between the VBUS output and the signal converting/switching circuit; and a secondary-side controller 16 coupled to the signal converting/switching circuit, receiving a control input signal subjected to the signal conversion and switching, and feeding it back to the primary-side controller. The primary-side controller controls the input current based upon the control input signal fed back from the secondary-side controller so as to vary the output voltage value and outputtable current amount (MAX value) of the DC/DC converter.SELECTED DRAWING: Figure 2
Patent JP-2016155483-A (JP)
Title: Position detection device
Inventor: WAKITA SHOJI
IPC: G05G1/00
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a position detection device capable of detecting the position of an operation body with high reliability in a configuration of a small scale and low cost.SOLUTION: An operation lever 1 is supported so as to swing in a Y1-Y2 direction being a first direction and in an X1-X2 direction being a second direction. When a support member 51 and a follower member 53 cause the operation lever 1 to swing in any direction of the first direction and the second direction, a first rotor 551 and a second rotor 552 rotate following the operation lever. When operation positions (1) to (5) are switched, both detection signals S681, S682 of detection parts 681, 682 are changed. A determination part 71 can determine that one of the detection parts 681, 682 corresponding to a detection signal in which a change has occurred has a failure in the case that only one of the detection signals S681, S682 is changed.SELECTED DRAWING: Figure 2
Patent JP-2015161948-A (JP)
Title: Reflection mirror structure of camera module
Inventor: WU FU-YUAN
IPC: G03B15/00
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a reflection mirror structure of a camera module.SOLUTION: The present invention discloses a reflection mirror structure that includes: a camera module; a reflection rotating axis that is parallel to an optical axis of the camera module; and a reflection mirror that is connected to one end of the reflection mirror rotating axis and crosses the optical axis at a single angle. The reflection mirror is configured to rotate centering around the reflection mirror rotating axis on the basis of a difference in a position of a subject, and cause an image of the subject to be brought within the camera module.
Patent JP-2016144606-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest in a game.SOLUTION: Display information displayed with respect to a corresponding display performance is determined by display information determination means on the basis of input information input by a player through input means. The display of display information corresponding to the display performance is set by setting means based on the fact that the display performance has been determined by performance determination means. This enables the display information to be displayed differently during the display of the display performance in accordance with the input information input by the player. Thus, the same display information is prevented from being displayed on display means, and a game is prevented from being monotonous. Thereby, it is possible to improve interest of the player in the game.SELECTED DRAWING: Figure 65
Patent JP-2016163397-A (JP)
Title: Motor control device having vibration suppression function
Inventor: NAKAMURA TSUTOMU
IPC: H02P29/00
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of achieving both a vibration suppression effect and shape accuracy.SOLUTION: The motor control device for controlling a servo motor which drives a machine includes: a position command unit which instructs a machine position; a position detector which detects the machine position; a position controller which generates a motor speed command from the position command instructed by the position command unit and the machine position detected by the position detector; and a speed controller which controls the motor speed by the motor speed command. The position controller includes a filter F(s) which approximates an inverse characteristic of a transfer characteristic from the motor speed command to the machine speed.SELECTED DRAWING: Figure 1
Patent JP-2016159322-A (JP)
Title: Rolled clad lamella and method for production thereof
Inventor: OKUI TOSHIYUKI
IPC: B21B1/22
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a designed rolled clad lamella which joins a multilayer hard metal plate and an aluminum plate by a rolling method, has irregularity on the surface of the multilayer hard metal plate and has a spotted pattern comprising plural color tones in which at least one of plural hard metal layers is exposed on the surface.SOLUTION: A rolled clad lamella comprises a multilayer hard metal plate comprising plural hard metal layers joined by a rolling method, and another metal plate. The lamella has the irregularity pattern having a depth of 5 μm or more on at least one surface on which the multilayer hard metal plate is exposed, and has at least one boundary zone comprising the hard metal layer having a thickness of 2 μm or more in the interval from the outermost surface of one side face to the depth of 100 μm. Further, the surface of one outermost surface layer after final polishing of the depth exceeding the thickness of the hard metal layer has a spotted pattern comprising plural color tones in which at least one of plural hard metal layers is exposed.SELECTED DRAWING: None
Patent JP-2016160370-A (JP)
Title: Method for producing polymer
Inventor: ONUMA TAEKO
IPC: C08F20/00
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a polymer having excellent optical properties and thermal decomposition resistance.SOLUTION: A method for producing a polymer has the steps for the radical polymerization of a vinyl monomer in the presence of an organic iodine compound and the adding of a phosphorus compound (A) to a reactant obtained by the radical polymerization, where the amount of the phosphorus compound (A) to be added is 5-50 mole relative to iodine 1 mole included in the reactant.SELECTED DRAWING: None
Patent JP-2016160672-A (JP)
Title: Double-hung window
Inventor: SEKI YOSHIYUKI
IPC: E06B3/44
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a double-hung window capable of keeping a balance between weight of a movable screen and itself, and capable of reducing the depth size and aspect size of a frame.SOLUTION: In a double-hung window 1, a barrel 20, a drum 30 and a connection gear 41 are mounted on a base 12, and the rotational center C1 of the barrel 20 is positioned above the rotational center C2 of the connection gear 41, and a gear 21 of a diameter D1 smaller than a diameter M of the barrel is provided in the barrel 20 while having the same rotational center C1. The rotational center C3 of the drum 30 is positioned under the rotational center C2 of the connection gear 41, and a gear 31 of a diameter D3 smaller than a diameter N of the drum is provided in the drum 30 while having the same rotational center C3. The connection gear 41 is positioned on the base side of the barrel 20 and the drum 30, and meshes with the gear 21 of the barrel 20 and the gear 31 of the drum 30. The respective rotational centers C1, C2 and C3 of the gear 21 of the barrel 20, the gear 31 of the drum 30 and the connection gear 41, are positioned on the same straight line.SELECTED DRAWING: Figure 1
Patent JP-2016158934-A (JP)
Title: Washing machine
Inventor: UMETANI SHIGEO
IPC: D06F33/02
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which is cheap and which enhances safety by mounting of one lid detection means.SOLUTION: A washing machine includes: lid detection means 8 for detecting an open/closed state of a washing lid 6; an operation display part 24 constituted by input setting means 25 provided on an upper part front part of a washing machine body 7 and for setting operation content and display means 26 for displaying the setting content and progress conditions; a control device 9 having control means 21 for controlling a series of steps; storage means 27 for storing an opening/closing operation of the washing lid 6 detected by the lid detection means 8; and notification means 28 for notifying an abnormal state of a washing operation and the like. In a step of performing a dewatering operation, in the case where the number of times of opening operations and closing operations of the washing lid 6 stored in the storage means 27 is 0, the lid detection means 8 is determined to have failed and the operation is stopped. With this constitution, without providing a plurality of lid detection means, safety can be improved at low cost.SELECTED DRAWING: Figure 1
Patent JP-2016161827-A (JP)
Title: Image formation device
Inventor: MIYAMOTO YOKO
IPC: G03G9/09
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress color unevenness when a toner image different in hue and high in luminosity is transferred from an intermediate transferring body to a recording medium even when the toner image is transferred with the toner image overlapped on a toner image transferred to the intermediate transferring body.SOLUTION: An image formation device includes an image formation unit 12 that is composed of: a downstream side image formation unit 13 in which a plurality of toner image formation units 20 is arranged so that luminosity of toner is lower as the plurality of toner image formation units heads for a downstream side; and an upstream side image formation unit 15 in which one toner image formation units 20 different in hue from toner owned by the toner image formation units 20 of the downstream side image formation unit 13 and having the toner of the lower luminosity than the toner of the highest luminosity of the downstream side image formation unit 13 is arranged or plurally arranged on an upstream side of the downstream side image formation unit 13. Let a volume average particle diameter of the toner of the toner image formation unit 20 of the upstream side image formation unit 15 be Dt, and the largest volume average particle diameter of the toner of the toner image formation units 20 of the downstream side image formation unit 13 be Dmax, the image formation device is set to Dt>Dmax.SELECTED DRAWING: Figure 1
Patent JP-2016166817-A (JP)
Title: Battery capacity estimation system, battery capacity estimation method, and battery capacity estimation program
Inventor: ISHIBASHI HIROSHI
IPC: G01R31/36
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To dispense with charge and discharge for capacity estimation, and furthermore to appropriately estimate battery capacity.SOLUTION: An open-circuit voltage and charge/discharge currents are measured during operation of a battery 101, and are stored in time series as measurement data, and a sampling period TS of predetermined charge and discharge is extracted from the measurement data. Then, for a predetermined period before the sampling period TS, pertinent characteristic curves C1-C3 are acquired, based on whether charge or discharge is performed, remaining capacity before start is acquired based on the characteristic curves C1-C3, the pertinent characteristic curves C1-C3 are acquired, based on whether charge or discharge is performed for the sampling period TS, and remaining capacity after completion is acquired based on the characteristic curves C1-C3. Next, capacity of a battery 101 when fully charged is calculated, based on an integrated value of the charge/discharge currents for the sampling period TS, and a difference between the remaining capacity before start and the remaining capacity after completion.SELECTED DRAWING: Figure 1
Patent JP-2016170513-A (JP)
Title: Movable body-mounting equipment control device, movable body, and movable body-mounting equipment control program
Inventor: TAKAHASHI YUJI
IPC: B60W10/18
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent movable body-mounting equipment from erroneously operating in a case where a circumferential environment of a movable body is an environment generating fog, mist, haze, steam, cloud and the like.SOLUTION: A movable body-mounting equipment control device comprises: pieces of control means 102, 106 which determine a prescribed equipment control condition on the basis of captured image data captured by imaging means for imaging a circumference of a movable body as an imaging region, and executes equipment control for controlling movable body-mounting equipment when the equipment control condition is satisfied; pieces of environmental information acquisition means 151, 152, 153 which acquire environmental information on the circumference of the movable body. The control means executes equipment control restriction processing for making it hard to satisfy the prescribed equipment control condition or executing no equipment control when the environmental information acquired by the environmental information acquisition means satisfies the prescribed environmental condition.SELECTED DRAWING: Figure 1
Patent JP-2016170236-A (JP)
Title: Image forming apparatus
Inventor: AZUMA MASAHIRO
IPC: G03G21/16
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to control exhaust without a dedicated sensor.SOLUTION: An image forming apparatus includes: a sucking unit having a fan which rotates at a rotating speed in accordance with drive power, to suck toner leaking from a developer container, and a filter for adsorbing the sucked toner; a measurement unit having a window made of a light transmissive material, a projection section for projecting light of a quantity corresponding to the drive power via the window, and a light-receiving section which receives reflected light which has been projected via the window from the projection section and returned via the window, to measure density of a toner image; a first control section which controls the driving power of the projection section, in accordance with the quantity of the reflected light which has been received by the light-receiving section and reflected from a skin part where no toner image is formed; and a second control section which controls the driving power of the fan in accordance with the driving power of the projection section controlled by the first control section.SELECTED DRAWING: Figure 4
Patent JP-2016174668-A (JP)
Title: General-purpose method for eliminating endotoxin
Inventor: OBATA TORU
IPC: A61L2/18
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an endotoxin removal method that can be applied even for water-absorbable materials with no heat resistance such as fibers and resin filters.SOLUTION: The endotoxin removal method comprises the following steps of (A) immersing a treatment object in solution of hypochlorous acid or salt thereof to heat it at 50-90°C and (B) of subjecting the treatment object heated in step (A) to autoclave treatment.SELECTED DRAWING: None
Patent JP-2016175554-A (JP)
Title: Vehicle brake control device, manufacturing method of the same, and vehicle brake system
Inventor: KOBORI TETSUO
IPC: B60T8/34
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake control device which enables reduction of the number of components or downsizing of an electronic control unit, and to provide a manufacturing method of the vehicle brake control device, and a vehicle brake system.SOLUTION: An input device A1 includes a substrate 100 and an electronic control unit 7 attached to the substrate 100. The electronic control unit 7 includes: a resin housing 71; a control board 80 housed in the housing 71; and a conductive member 90 which is integrally molded with a side wall 73 of the housing 71 and lets out noise occurring from the control board 80. A tip part 94 of the conductive member 90 is formed into a needle shape exposed to the outside of the side wall 73. In the conductive member 90, the tip part 94 penetrates through an insulation layer on a surface of the substrate 100 and is electrically connected with the substrate 100.SELECTED DRAWING: Figure 5
Patent JP-2016178506-A (JP)
Title: Communication apparatus
Inventor: VEROTIANA RABARIJAONA
IPC: H04W40/02
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus that improves utilization efficiency of memory resources or communication resources.SOLUTION: The communication apparatus receives a broadcasted communication frame including a source address, a non-designated destination address, a designated destination unit address, a source unit address and a metric that is a virtual distance index between an apparatus having the source unit address and an apparatus having a source address. The metric is updated in such a manner that a virtual distance relation between the apparatus having the source address and the apparatus itself is taken into account. The source address is registered and held as a nearby unit address that is a first item of a routing table. The updated metric is registered and held correspondingly to the nearby unit address as a second item of the routing table. If the source address and the source unit address are not equal, the source unit address is registered and held correspondingly to the nearby unit address and the updated metric as an achievable address that is a third item of the routing table.SELECTED DRAWING: Figure 1
Patent JP-2016005845-A (JP)
Title: Resistance spot weld method and production method of weld joint
Inventor: TANIGUCHI KOICHI
IPC: B23K11/24
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a resistance spot weld method capable of performing weld of plural weld points at short time and stably.SOLUTION: A resistance spot weld method of the invention is configured so that, when two or more steel plates are subjected to resistance spot weld, and when two points in which distance between weld points is equal to or less than 50 mm, difference between weld start times of one weld point and the other weld point is equal to or more than 10 ms, and the time is time until weld of one weld point is finished.
Patent JP-2016179921-A (JP)
Title: Inorganic anchor material and anchorage method of anchor bar using anchor material
Inventor: ANDO SHIGEHIRO
IPC: C04B7/345
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic anchor material using ultra rapid hardening cement capable of goodly maintaining adhesive strength of the anchor material using the ultra rapid hardening cement to a concrete structure even under high temperature environment and an anchorage method of anchor bar using the material.SOLUTION: There is provided an inorganic anchor material containing ultra rapid hardening cement, silica fume, powder mainly containing lithium salt and an aggregate and water with 0.5 to 5.0 pts.mass of the silica fume and 0.5 to 5.0 pts.mass of the lithium salt based on 100 pts.mass of the ultra rapid hardening cement and having adhesive strength of an anchor bar at 20°C and 80°C of 20 N/mmor more measured according to "post application anchor test method" of JCAA.SELECTED DRAWING: None
Patent JP-2016183724-A (JP)
Title: Vehicular drive device
Inventor: TAJIMA YOICHI
IPC: F16H61/04
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular drive device having an automatic transmission capable of stopping a drive source to enable inertial travel in a neutral state, which can reduce deterioration of drivability in passing through a resonance rotational speed band in a low-speed area.SOLUTION: A vehicular drive device includes: an automatic transmission mechanism having an input member, an output member, a plurality of planetary gears and a plurality of engagement elements; a hydraulic control device; and a control device. The control device, when stopping an internal combustion in order to travel in an inertial manner in a state where the internal combustion engine is stopped, engages, among the plurality of engagement elements, engagement elements B1, B2 for stop capable of stopping rotation of the input member, thereby to reduce a rotational speed Ne of the internal combustion engine.SELECTED DRAWING: Figure 5
Patent JP-2016183023-A (JP)
Title: Recording medium processing device, image formation apparatus, and image formation system
Inventor: TSUCHIYA TAKESHI
IPC: G03G15/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium processing device, an image formation apparatus and an image formation system which can reduce an electric charge on a recording medium further reliably.SOLUTION: A recording medium processing device comprises: an electric charge neutralization unit which supplies a neutralization electric charge having a different polarity from an electric charge on a recording medium to the electrified recording medium; and a humidification unit which humidifies the recording medium to which the neutralization electric charge is supplied from the electric charge neutralization unit.SELECTED DRAWING: Figure 3
Patent JP-2016185734-A (JP)
Title: Occupant restraint device for vehicle
Inventor: EGUSA SHINOBU
IPC: B60R21/207
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To smoothly expand an airbag even when an occupant leans on a vehicle side part.SOLUTION: An occupant restraint device 10 for a vehicle includes: a curtain air bag 12 and a side air bag (an air bag) which receive gas supply to be inflated and expanded to a space between an occupant 22 seated on a vehicle seat 20 and a side door 24 (a vehicle side part) during a collision of a vehicle 26; and a pressing member 16 provided at a portion of the side door 24, which corresponds to an expansion area of the side airbag, and configured to expand to a vehicle inner side of the expansion area and press the occupant 22 to a vehicle center side when a collision is predicted and be retreated from the expansion area when the collision is detected.SELECTED DRAWING: Figure 4