baber/WOPTO huggingface dataset:
Patent JP-2016143965-A (JP)
Title: Oscillator, electronic equipment, and mobile object
Inventor: YONEZAWA TAKEMI
IPC: H03B5/32
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator or the like, capable of achieving high frequency stability.SOLUTION: An oscillator 1 includes: an oscillation element 20; an oscillation circuit 30; a heating element 40; a temperature control circuit 60; and a temperature correction signal generation circuit 10 for generating a temperature correction signal for correcting frequency temperature characteristics. The temperature correction signal generation circuit 10 includes: a temperature sensor 13; a primary correction signal generation circuit 11 for generating a primary correction signal; and a high order correction signal generation circuit 12 for generating a high order correction signal. The high order correction signal generation circuit 12 includes: a high temperature side secondary correction signal generation circuit 12a for generating a high temperature side secondary correction signal for performing secondary correction at a high temperature side higher than the temperature of the linear area of the frequency temperature characteristics; a high temperature side polarity switching circuit 120 for switching the polarity of the high temperature side secondary correction signal; a low temperature side secondary correction signal generation circuit 12b for generating a low temperature side secondary correction signal for performing secondary correction at a low temperature side lower than the temperature of the linear area; and a low temperature side polarity switching circuit 129 for switching the polarity of the low temperature side secondary correction signal.SELECTED DRAWING: Figure 5
Patent JP-2015084458-A (JP)
Title: Light emitting element, light emitting device, light device and electronic apparatus
Inventor: KAWAKAMI TAKAHIRO
IPC: H01L51/50
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a functional layer for protecting deterioration in light emitting element caused by physical or chemical affections at the time of manufacturing or driving; and achieve a long operating life of the element and improvement in element characteristics without causing an increase in driving voltage or deterioration in permeability and chromatic purity.SOLUTION: In a light emitting element in which a layer containing a luminescent material is sandwiched between a pair of electrodes, a buffer layer is provided in a part of the layer containing the luminescent material and the buffer layer is formed by a composite material for a light emitting element, which includes aromatic hydrocarbon containing at least one vinyl skeleton and includes a metal oxide. The composite material for the light emitting element, which includes aromatic hydrocarbon containing at least one vinyl skeleton and includes the metal oxide has high conductivity and excellent transparency.
Patent JP-2016146527-A (JP)
Title: Monitoring device, monitoring method and monitoring program
Inventor: TAKUBO SHINYA
IPC: H04N7/18
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device, a monitoring method and a monitoring program, with which a user can more securely recognize a detection result.SOLUTION: A monitoring device comprises: an acquisition section for acquiring an image in which a target area is imaged; a detection section for detecting existence of a detection object in a prescribed area or passage of the detection object in a prescribed position in the image acquired by the acquisition section; and a display control section for performing control to display the image acquired by the acquisition section and performing control to emphatically display the prescribed area or the prescribed position where the existence or the passage is detected by the detection section.SELECTED DRAWING: Figure 10
Patent JP-2016144820-A (JP)
Title: Arc-welding control method
Inventor: TANAKA TOSHIYUKI
IPC: B23K9/073
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a welding state in a welding method for periodically repeating the forward feeding and the backward feeding of a welding wire.SOLUTION: In an arc-welding control method for periodically repeating the forward feeding period and the backward feeding period of the feeding speed Fw of a welding wire to generate a short circuit period and an arc period and supplying short circuit current Iw during the short circuit period, the phase of the feeding speed Fw of the point of time t21 at which the arc period is changed to the short circuit period is detected, and the waveform parameter (initial current supplying period Ti, increase rate S, or peak value Ip) of the short circuit current Iw is changed according to the detected phase. Thus, when an external disturbance causes fluctuation of a short circuit generation phase, the time length of the short circuit period is adjusted by changing the waveform parameter of the short circuit current Iw. Since this enables suppression of the fluctuation of a next short circuit generation phase, the stability of a welding state can be improved.SELECTED DRAWING: Figure 2
Patent JP-2015111925-A (JP)
Title: Image coding method, image coding device, image decoding method and image decoding device
Inventor: MURAKAMI TOMOKAZU
IPC: H04N19/176
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an image coding technique to reduce a code amount.SOLUTION: In an inter-prediction to perform motion search using each block divided from an input image and a reference image, coding is performed by predicting a motion vector of the block by the selection from the motion vectors of surrounding blocks, and by calculating a differential vector. In the above method, adaptive and efficient compression of a moving image is performed by varying the number or the positions of candidate blocks to select a prediction vector on the basis of each block or each frame.
Patent JP-2016149512-A (JP)
Title: Semiconductor device manufacturing method, semiconductor device and manufacturing jig
Inventor: SUZUKI RYOKEI
IPC: H01L23/50
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can make soldered state between constituents be proper in the case of commonly connecting a plurality of semiconductor chips by a unilateral-support long connector.SOLUTION: A manufacturing method of a semiconductor device including a plurality of semiconductor chips 111, 112, 113 which are linearly arranged, a lead frame 120 and a long connector 130 includes in the following order: a first process of preparing each constituent; a second process of placing constituents on a manufacturing jig 200 in the order of the long connector 130, the plurality of semiconductor chips 111, 112, 113 and the lead frame 120 from the bottom; and a third process of solidifying molten solder material after undergoing a state where the plurality of semiconductor chips 111, 112, 113 and the long connector 130 are hung from the lead frame 120 by a molten solder material.SELECTED DRAWING: Figure 4
Patent JP-2016153182-A (JP)
Title: Printing control device and computer program
Inventor: YOSHIDA YASUNARI
IPC: B41J2/01
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To suitably stack the ends of two adjacent bands while using the recording ratio of uneven dots changed according to a nozzle position in a conveying direction.SOLUTION: A first printing process including first type pass processing and a second printing process including second type pass processing are carried out. In the first upstream part range among the distribution ranges of the conveying direction of a plurality of nozzles used for printing in the first round of first type pass processing, the dot recording ratio of each nozzle is smaller from the downstream side to the upstream side. In the second downstream part range among the distribution ranges of the conveying direction of the plurality of nozzles used for printing in the first round of second type pass processing, the dot recording ratio of each nozzle is smaller from the upstream side to the downstream side. The width of the first upstream part range in the last first type pass processing in the case of changing from the first printing process to the second printing process is smaller than that of the first upstream part range steadily repeated by a plurality of first type pass processes of the first printing process.SELECTED DRAWING: Figure 1
Patent JP-2016153135-A (JP)
Title: Immersed nozzle holding device
Inventor: SADANO SHUNJI
IPC: B22D11/10
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an immersed nozzle holding device capable of ensuring a sufficient space around a mold, and having high safety.SOLUTION: An immersed nozzle holding device 3 is provided in parallel with a sliding nozzle device 32 disposed on a bottom of a tundish 31 so as to slide in a thickness direction of a mold 34, elevates an immersed nozzle 5 by a drive device, and adds the pressing force of the immersed nozzle 5. As the drive device, a motor 12 or an air cylinder is provided on a drive device 33 side of the sliding nozzle device, and an angle between a longitudinal direction of a rotary shaft of the motor 12 or an expanding/contracting direction of the air cylinder and a sliding direction of the sliding nozzle device is made to be 30 degrees or less.SELECTED DRAWING: Figure 1
Patent JP-2016153455-A (JP)
Title: Method for producing optical member attached with resin film
Inventor: NAKAGAWA HIROYA
IPC: B32B27/00
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical member attached with a resin film obtained by bonding a resin film to an optical member via an adhesive layer which is excellent in adhesion of the adhesive layer with the optical member.SOLUTION: The method for producing an optical member attached with a resin film includes: a coating process of coating a long-sized resin film with an adhesive composition to form a coated layer; a drying process of drying a coated layer by introducing the film after the coating process into drying means while continuously conveying to obtain a resin film having an adhesive layer; a first surface-activating process of irradiating an outer surface of the adhesive layer with energy while continuously conveying the resin film having the adhesive layer; and a bonding-together process of laminating an outer surface of the adhesive layer with a long sized optical member while continuously conveying the film after the first surface-activating process in succession and pressing the laminate from the upper and under sides.SELECTED DRAWING: Figure 1
Patent JP-2016158331-A (JP)
Title: Electric pump control device
Inventor: AOKI YASUYUKI
IPC: H02P27/06
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for identifying an abnormality factor if an abnormality caused by rotating an electric motor 18a by a force applied to its rotary shaft is discriminated.SOLUTION: A CVT 10 is connected at a downstream side of an oil pump 14 that is driven by an internal combustion engine 16. At the downstream side, an electric pump 18 is connected via a check valve 20. An EOPECU 30 is configured to drive the electric pump 18, and the electric pump 18 and the EOPECU 30 are connected to a battery 26 via a power line L3 and a breaker 25. If it is discriminated that the electric motor 18a is being rotated while operation of an inverter 22 connected to the electric motor 18a is stopped, an MC 34 within the EOPECU 30 stores the discriminated state in a nonvolatile memory 34a.SELECTED DRAWING: Figure 1
Patent JP-2016156937-A (JP)
Title: Unit, process cartridge, and image forming apparatus
Inventor: SHIMIZU HIROKI
IPC: G03G21/18
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology of improving the accuracy in positioning a rotor, such as a photoreceptor drum by accurately positioning a bearing member with respect to a frame body, such as a cleaning frame body.SOLUTION: A unit 26 comprises: a rotor 1; bearing members 29 that rotatably support the rotor 1; a frame body 27 that engages with the bearing members 29; and projections 30 that each are provided on one of the frame body 27 and each of the bearing members 29 in a direction orthogonal to the axial direction H of the rotor 1 and presses the other at an engagement part J of the frame body 27 with each of the bearing members 29. The material of one of the components including the projection 30 has larger strength than the material of the other.SELECTED DRAWING: Figure 6
Patent JP-2016155531-A (JP)
Title: Motor cycle
Inventor: IGUCHI TAKAMASA
IPC: B60T7/06
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor cycle which achieves excellent assemblability around a bracket supporting a brake pedal.SOLUTION: A motor cycle 10 includes: a brake pedal 54; a bracket 49 which rotatably supports the brake pedal 54; and a return spring 56 which includes one end part 56a supported by the brake pedal 54 and biases the brake pedal 54 to an initial position side. In the bracket 49, an initial position stopper part, with which a part of the brake pedal 54 biased by the return spring 56 contacts, is integrally formed. Further, a spring holding part 49f which holds the other end part 56b of the return spring 56 is formed.SELECTED DRAWING: Figure 5
Patent JP-2015195007-A (JP)
Title: Sensor unit, host device and data communication method of host device
Inventor: SHINCHI NOBUYUKI
IPC: G08C19/02
Filed: 2015-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensor unit that is compact, highly dense, and is an inexpensively priced IC of a three-terminal structure suitable for mass production, to provide a host device that is connected to the sensor unit, to provide a sensor system that is composed of the sensor unit and the host device, and to provide a data communication method between the sensor unit and the host device.SOLUTION: A power voltage to be supplied to a sensor unit 100 via a power source terminal 101 from a host device 200, which is an external device, is turned ON/OFF by power ON/OFF means 220 via a power source terminal 101 in responce to a command or data desired to be transmitted, and the ON/OFF of the power voltage is detected by a data detection unit 140 to transmit the detection result to the sensor unit 100 from the host device. Further, a load current of a power source of the host device 200 is changed according to the data by a current source 160 of the sensor unit 100 via the power source terminal 101, and the change of the load current is detected by a current detection unit 230 to perform a data transfer from the sensor unit 100 to the host device 200.
Patent JP-2016161424-A (JP)
Title: Fuel handling device and operation method for the same
Inventor: HANADA SHUN
IPC: G21C19/18
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel handling device and an operation method for the same capable of securing an earthquake resistance without need of reinforcement of main members of a traveling truck and a traversing truck and without increasing the weight by structure changes.SOLUTION: A fuel handling device includes: a traveling truck 7 moving on a traveling track for vehicle via a traveling truck wheel 20a; a traversing truck 9 mounted on the traveling truck 7 and moving on a traversing track set in a direction orthogonal to the traveling track via a traversing truck wheel 20b; and a fuel gripping device mounted on the traversing truck 9 and gripping a fuel assembly in a reactor pressure vessel for taking out the fuel assembly from the reactor pressure vessel. The traveling truck wheel 20a and the traversing truck wheel 20b respectively of the traveling truck 7 and the traversing truck 9 are formed with an elastic body, and a rigidity control device for changing the rigidity of the traveling truck wheel 20a and the traversing truck wheel 20b respectively of the traveling truck 7 and the traversing truck 9 on the basis of a detection signal of an earthquake occurrence.SELECTED DRAWING: Figure 6
Patent JP-2016167551-A (JP)
Title: Solder inspection device and solder inspection method
Inventor: UENO YOSHINORI
IPC: G01N21/956
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To accurately determine the quality of bonding by solder between a component equipped with terminals on both ends and a substrate.SOLUTION: A solder inspection device comprises: a solder information acquisition unit 110 which acquires, as solder information, information on the position, length, width, and height of solder printed on a substrate; a storage unit 120 which stores, in advance, component information on a component mounted on the substrate and equipped with terminals on both ends; and a determination unit 130 which determines the quality of bonding by solder between the substrate and the component on the basis of the solder information acquired by the solder information acquisition unit 110 and the component information stored in the storage unit 120.SELECTED DRAWING: Figure 1
Patent JP-2016180428-A (JP)
Title: Constant velocity universal joint
Inventor: ENDO YUJI
IPC: F16C19/18
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To minimize the deterioration of strength while decreasing the weight of an outside joint member.SOLUTION: A shaft portion 16 of an outside joint member 11 is provided with: a serration shaft 16a; and a small-diameter portion 16b which is adjacent to one side in an axial direction of the serration shaft, and has a diameter smaller than large-diameter dimensions of the serration shaft 16a. The outside joint member 11 is composed of a base portion 41 formed by a steel material, and a different material portion 42 form by a different material having specific gravity smaller than the steel material. The different material portion 42 is disposed in an area on the other side in the axial direction than an outer diameter side area α of a track groove 17, and on the one side in the axial direction than the small-diameter portion. The different material portion 42 is not formed in the outer diameter side area α of the track groove 17 and the small-diameter portion 16b.SELECTED DRAWING: Figure 2
Patent JP-2016184077-A (JP)
Title: Optical system adjustment mechanism and optical system position adjustment method
Inventor: MIZUNO HIROSHI
IPC: G02B7/04
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment mechanism which adjusts a position of an adjustment lens for adjustment of a focal distance and focusing or an optical element of a reflector with a position accuracy of a few micrometers or less, without causing a positional deviation after the adjustment, by a simple method which does not greatly affect the dimensions of an optical system or cost.SOLUTION: The property of metal which expands when heat is electrically generated is used for an actuator. By giving electricity to a lens fixed onto a lens tube when energized, the lens temporarily comes into an unfixed state, and the position of the lens is electrically adjusted by using the same means. Then, by stopping the energization which causes the lens to be in the unfixed state, the lens is fixed onto the lens tube again, and by stopping the energization for adjustment of the lens position, a focus distance and focusing of an optical system are adjusted.SELECTED DRAWING: Figure 2
Patent JP-2016194742-A (JP)
Title: Self-propelled electronic apparatus
Inventor: TANI NORIYUKI
IPC: G05D1/02
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled electronic apparatus capable of monitoring a person to be guarded to effectively guard the person to be guarded from a suspicious person.SOLUTION: A self-propelled electronic apparatus 1 includes: a travelling unit 11 for performing automatic travelling; a person-to-be-guarded recognition unit 14 that recognizes a person to be guarded; a suspicious person detection unit 15 for detecting a suspicious person; and a control unit 13 that, when a suspicious person is detected, controls the travelling unit 11 to perform guard-travelling to guard the person to be guarded, and when no suspicious person is detected, controls the travelling unit 11 to perform escort traveling to follow the person to be guarded.SELECTED DRAWING: Figure 3
Patent JP-2015120243-A (JP)
Title: Automatically couplable chuck
Inventor: WOLFGANG TIEFENBOECK
IPC: B23B31/28
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a chuck, which can be used more efficiently with significantly high holding force and wide travel, and which also has a structure as compact as possible.SOLUTION: A chuck comprises a gear train capable of providing purely secure action. To operate a chuck jaw 2, the gear train is disposed within a chuck 1 to transmit a driving torque to the chuck jaw 2 from a driving motor 20 coupled with the gear train via a coupling means for the gear train. The coupling means capable of providing purely secure action, in an automatic operation, using only the driving motor 20, can perform coupling with a connection part for the driving motor 20. The coupling means is a driving shaft 8 which is resiliently mounted, acts securely and has a connection element disposed on a back face 1r of the chuck. The connection element is securely engaged with a connection element 15 for a motor shaft 14 of the driving motor.
Patent JP-2016197163-A (JP)
Title: Plate-like object holding structure
Inventor: SUZUKI YUSUKE
IPC: B42D15/00
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like object holding structure capable of easily attaching a plate-like object to a cover of a device irrespective of the size of the device and the plate-like object.SOLUTION: The plate-like object holding structure for holding a plate-like object on a cover of a device. The plate-like object has a holding part which is enclosed by a hole penetrating the body of the plate-like object in an outer periphery excluding end parts thereof. The cover has an opening into which the holding part is inserted from the front edge of the holding part.SELECTED DRAWING: Figure 4
Patent JP-2016200414-A (JP)
Title: Method for evaluating wet grip performance of polymer test piece
Inventor: FURUKAWA TSUYOSHI
IPC: G01N21/552
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for evaluating wet grip performance of a polymer test piece, which can be used for optimization of the blending amount of wax in a tread rubber composition.SOLUTION: An evaluation method is characterized in that peak strength derived from wax on a surface of a polymer test piece is measured using infrared spectroscopy, and wet grip performance of the polymer test piece is evaluated.SELECTED DRAWING: None
Patent JP-2016179155-A (JP)
Title: Storage-type radio controlled helicopter
Inventor: IWASAKI JUNJI
IPC: A63H27/133
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To solve problems of taking time and labor for the need of protecting a radio-controlled helicopter against breakage with cushion or the like, while a radio-controlled helicopter carried for travel for example is frequently a type of merely folded arms with a motor, in which the motor and other components are not protected and, with the radio-controlled helicopter put in a suitcase as it is, there is a possibility of breakage.SOLUTION: The motor, arms and the amplifier of a radio-controlled helicopter are designed to be stored for 90% or more within two vertically nearly rectangular plates. As a result, the two vertical plates protect the motor, arms and the amplifier of the radio-controlled helicopter, so that it can be stored as it is in a suitcase or the like, which greatly facilitates carrying the radio-controlled helicopter in traveling.SELECTED DRAWING: Figure 1