baber/WOPTO huggingface dataset:
Patent JP-2015231212-A (JP)
Title: Data transfer system, data transfer server, data transfer method, and program
Inventor: MIYAZAKI TOMOAKI
IPC: H04L12/46
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer broadcast and multicast when a virtual network is configured in a network over a plurality of domains.SOLUTION: A data transfer system comprises: a first data transfer server provided with respect to a tunnel termination point which belongs to a first domain; and a second data transfer server provided with respect to a tunnel termination point which belongs to a second domain. The first data transfer server, when receiving a packet from the tunnel termination point which belongs to the first domain, transfers a packet to the second data transfer server and tunnel termination points other than a transfer source of the packet of the tunnel termination point which belongs to the first domain. The second data transfer server, when receiving a packet from the first data transfer server, transfers a packet to the tunnel termination point which belongs to the second domain.
Patent JP-2016001268-A (JP)
Title: Image formation device
Inventor: OKUMURA YASUHIKO
IPC: G03G15/01
Filed: 2014-06-12
Abstract: PROBLEM TO BE SOLVED: To detect with high accuracy a difference in circumferential speed between the surface speed of a photosensitive drum and the surface speed of an intermediate transfer belt and improve picture quality.SOLUTION: A CPU 100 for controlling motors 14, 84 in accordance with the revolution speed detected by encoders 10, 80 determines the revolution speed of a photosensitive drum 1 at the time of image formation (S14, S15) on the basis of the torque characteristic of the motor 84 detected when, while a high voltage is not applied from a high-voltage power supply 51 to a primary transfer roller 5, the motor 84 for driving the rotation of an intermediate transfer belt 7 is driven at a prescribed revolution speed and the revolution speed of the motor 14 for driving the rotation of the photosensitive drum 1 is changed stepwise (S1-S6), and the torque characteristic of the motor 84 detected when, while the high voltage is applied from the high-voltage power supply 51 to the primary transfer roller 5, the motor 84 is driven at a prescribed revolution speed and the revolution speed of the motor 14 is changed stepwise (S7-S12).
Patent JP-2016002245-A (JP)
Title: Medical ultrasonic transmission instrument
Inventor: FUJIWARA MASAO
IPC: A61B8/00
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a medical ultrasonic transmission instrument used independently of an ultrasonic probe whose surface can be deformed to a complicated shape of a finger, etc.SOLUTION: A medical ultrasonic transmission instrument used for acoustic coupling between an ultrasonic probe 12 and an object region 11 and used independently of the ultrasonic probe includes a liquid ultrasonic transmission medium 3 and a sealing disposed between the ultrasonic probe and the object region, in which the ultrasonic transmission medium is encapsulated. A first surface including a surface that is in contact with the object region of the sealing is formed of flexible films 1a and 1b that can be deformed according to the shape of the object region, and a second surface including a surface that is in contact with the ultrasonic probe of the sealing is formed of a hard member 2a which is harder than the first surface.
Patent JP-2016005389-A (JP)
Title: Charge/discharge device
Inventor: SHIICHI HIROYASU
IPC: H02J7/02
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a charge/discharge device capable of improving convenience of an electric vehicle by suppressing a power use amount of a storage battery of the electric vehicle.SOLUTION: A charge/discharge device comprises: a charge/discharge circuit 2a for converting AC power supplied from a commercial power system 7 to DC power to charge a lithium battery 1a mounted on an electric vehicle 1 and a fixed storage battery 6 provided in a dwelling house 3, and converting DC power stored in the lithium battery 1a and the fixed storage battery 6 to AC power to perform discharge to supply the AC power into the dwelling house 3; a changeover switch 2d for changing over a connection destination of the charge/discharge circuit 2a to the lithium battery 1a or the fixed storage battery 6; and a control circuit 2b for controlling charge operation and discharge operation of the charge/discharge circuit 2a as well as controlling the connection destination of the changeover switch 2d to preferentially charge the lithium battery 1a in the charge operation and preferentially perform discharge from the fixed storage battery 6 in the discharge operation.
Patent JP-2015163176-A (JP)
Title: beauty instrument
Inventor: MATSUSHITA TAKESHI
IPC: A61N1/20
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a beauty instrument which can be used suitably for various physical parts and expected to have excellent beauty effect for a long time.SOLUTION: A beauty instrument 1 comprises a handle 3 and rollers 4. The handle 3 comprises: a pair of sub-handles 33 which respectively support shafts; and a connection part 34 which connects the sub-handles 33 in an openable/closable manner. The roller 4 is arranged at each shaft and rotatably supported around an axis line of the shaft. At least one of the rollers 4 includes a working electrode 41 to feed a contact part current in contact with skin. The sub-handle 44 including the roller 4 which has the working electrode 41 includes a power supply unit that supplies the working electrode 41 with electric power.
Patent JP-2014209255-A (JP)
Title: (1)-(4): (1) strings for guitar-cello, (2) strings for base-cello, (3) strings for ukulele-viola, "violele", and (4) guitar-cello-base-cello-violele (new musical instrument made as result of stretching above-described strings)
Inventor: SHIMIZU YASUHIRO
IPC: G10D3/10
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To provide tuning strings for a cello to a guitar (strings for guitar-cello), tuning strings for a cello to a base (strings for base-cello), and tuning strings for a viola to an ukulele (strings for ukulele-viola: "violele") in order to improve of musicality of conventional guitar, base, and ukulele players; and to provide a new musical instrument made as a result of stretching the strings for guitar-cello, the strings for base-cello, and the strings for ukulele-viola, "violele".SOLUTION: Tuning strings for cello (strings for guitar-cello) having a tension, thickness, and the like suitable for a conventional guitar playing method, structure, length of string, strength, and the like are stretched on a guitar. Tuning strings for cello (strings for base-cello) having a tension, thickness, and the like suitable for a conventional base playing method, structure, length of string, strength, and the like are stretched on a base. Tuning strings for voila (strings for ukulele-viola: "violele") having a tension, thickness, and the like suitable for a conventional ukulele playing method, structure, length of string, strength, and the like are stretched on an ukulele.
Patent JP-2016006568-A (JP)
Title: Semiconductor device and control method
Inventor: TERAJIMA KAZUAKI
IPC: B62D6/00
Filed: 2014-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a control method realizing an accurate transfer of a control right from a system to a driver.SOLUTION: A semiconductor device 100 comprises: a recognition section 101 for recognizing an object existing around a vehicle on the basis of an observation result around the vehicle; a route calculation section 102 for calculating a travel route of the vehicle in an automatic control mode in which the vehicle is automatically controlled, on the basis of the recognized object; and a mode control section 103 for changing a mode from the automatic control mode to a manual control mode in which the vehicle is controlled according to an operation by the driver, when the travel route to avoid the recognized object cannot be calculated.
Patent JP-2015043075-A (JP)
Title: Fixing device
Inventor: IMAIZUMI TORU
IPC: G03G15/20
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that can improve a contact property between a heater and heat conduction member irrespective of component tolerance to exert an effect to make a temperature distribution of the heater uniform.SOLUTION: In a bus direction of a cylindrical film 36, an end C of a contact area 39s contacting a second surface of a heat conduction member 39 is located at the same position as an end of a pressure contact part N or inside the end of the pressure contact part; in the bus direction, a support member 38 has a first area, which is an area extending from the end of the contact area to the outside of the end of the pressure contact part and does not contact the second surface, and a second area, which is the outside the first area and contacts the second surface.
Patent JP-2016007393-A (JP)
Title: Mobile fire extinction device
Inventor: TERADA KAZUTAKA
IPC: A62C35/02
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a fire extinction hose to be smoothly pulled out in pulling out the fire extinction hose, especially in a right/left direction shifted from a front face.SOLUTION: Plural hose supports 6, 6 in a housing 2 can change their direction to an inner direction according to pulling-out force of the respective fire extinction hoses. When rewinding the pulled-out fire extinction hose 5, the hose supports 6, 6 whose direction has been changed are returned to a normal position in a front face direction via springs.
Patent JP-2016010825-A (JP)
Title: Driving machine
Inventor: ISHIZAWA SADANORI
IPC: B25C7/00
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving machine capable of performing work while stabilizing a positional relation between itself and an object into which a fastening tool member is driven.SOLUTION: In a screw driving machine 10, a holding part (a second grip part) 20 an operator can grip is mounted to the upper side of a main housing 11. As shown in Fig. 1, the operator can hold a positional relation between the screw driving machine 10 and a plate material 300 in a stable state by pressing the holding part 20 from above by using the other hand H different from one hand gripping a handle 13. Thereby, the driving work can be performed stably.
Patent JP-2016010661-A (JP)
Title: Opening/closing working tool
Inventor: TSUNODA YUJI
IPC: B26B17/00
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing working tool that has an extremely high commercial value.SOLUTION: A first half body 1, the tip of which has a first action part 1a and the base end of which has a first gripping part 1b, and a second half body 2, the tip of which has a second action part 2a and the base end of which has a second gripping part 2b, are pivotally attached in a crossing manner. An urging body 3 abutting on the second half body 2 and urging both the gripping parts 1b and 2b to be opened is provided in the first half body 1.
Patent JP-2016013711-A (JP)
Title: Control unit of hybrid electric vehicle drive device
Inventor: SUZUKI YOSHITAKA
IPC: B60W20/00
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a control unit of a hybrid electric vehicle drive device capable of ensuring a sufficient hydraulic pressure if a system is stopped.SOLUTION: A hybrid electric vehicle drive device 10 includes a mechanical oil pump generating a hydraulic pressure by the revolution of an engine 12, and engages a brake BK1 if a system related to the hybrid electric vehicle drive device 10 is stopped during running of a vehicle 8. Therefore, the engagement of the brake BK1 turns the engine 12 into a state of being revolved in response to a vehicle velocity V and the hydraulic pressure is generated from the mechanical oil pump in response to the revolution of the engine 12. That is, it is possible to provide an electronic control unit of the hybrid electric vehicle drive device 10, capable of ensuring a sufficient hydraulic pressure if the system is stopped.
Patent JP-2016013626-A (JP)
Title: Liquid discharge device
Inventor: SASAKI TSUNEYUKI
IPC: B41J2/01
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device for suppressing the heating unevenness of a medium and for enhancing a heating efficiency.SOLUTION: A liquid discharge device comprises: a discharge part capable of discharging a liquid; a medium supporting part capable of supporting a medium, from which the liquid is discharged; and a heating part capable of heating the medium supported by the medium supporting part. The medium supporting part includes a first member 32 capable of supporting the medium, and a second member 33 for supporting the first member 32. The thermal diffusion factor of the first member 32 is higher than the thermal diffusion factor of the second member 33, and the thermal conductivity of the second member 33 is lower than the thermal conductivity of the first member 32.
Patent JP-2016017640-A (JP)
Title: Room temperature control system
Inventor: OURA YUTAKA
IPC: F24F7/007
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable and energy-saving room temperature controlling system for a dwelling room having only one window and capable of performing an efficient ventilation even if weak wind blows or no wind blows.SOLUTION: There are provided windows 6a, 6b, 6c; an outdoor temperature sensor 12; room temperature sensors 8a, 8b, 8c; ventilation fans 30a, 30b, 30c; and a control means 11. The windows 6a, 6b, 6c are installed to face the outdoor air, the ventilation fans 30a, 30b, 30c are used for discharging indoor air to outdoor space and installed not to face against the outdoor air, the control means 11 performs a controlling operation in cooperation with opening or closing of the windows 6a, 6b, 6c and ON-OFF of the ventilation fans 30a, 30b, 30c in accordance with an outdoor air temperature and a room temperature, turns ON the ventilation fans 30a, 30b, 30c when the windows 6a, 6b, 6c are opened and turns OFF the ventilation fans 30a, 30b, 30c when the windows 6a, 6b, 6c are closed.SELECTED DRAWING: Figure 1
Patent JP-2016017431-A (JP)
Title: Engine with exhaust gas turbocharger
Inventor: FURUKAWA YUTA
IPC: F02D23/00
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an engine with an exhaust gas turbocharger, capable of ensuring necessary load responsiveness and suppressing the risk of increasing needless pumping loss.SOLUTION: An engine with an exhaust gas turbocharger comprises: an exhaust bypass passage connected to an exhaust passage and bypassing a turbine of the exhaust gas turbocharger;a wastegate valve opening and closing the exhaust gas bypass passage; and a throttle valve provided in an intake passage. The engine with the exhaust gas turbocharger comprises: a first pressure sensor and a second pressure sensor provided upstream of the throttle valve and downstream of the throttle valve in the intake passage, respectively; and valve opening/closing control means calculating a pressure difference from pressure values from the first pressure sensor and the second pressure sensor, actuating the wastegate valve to close the exhaust bypass passage if the pressure difference is smaller than a threshold, and actuating the wastegate valve to open the exhaust gas bypass passage if the pressure difference is greater than the threshold.SELECTED DRAWING: Figure 1
Patent JP-2015019367-A (JP)
Title: Integrator output swing reduction technique for sigma-delta analog-to-digital converter
Inventor: LI JIPENG
IPC: H03M3/02
Filed: 2014-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a sigma-delta (ΣΔ) analog-to-digital converter.SOLUTION: The present invention may include an apparatus and method to reduce an output swing in each stage of a multistage loop filter while also maintaining a desired signal transfer function for each respective stage. A given stage of the loop filter may include an integrator, a feedback path, a first cancellation path, and a second cancellation path. The first cancellation path may be coupled to the output of the integrator. The second cancellation path may be coupled to a feedback path provided about the input and output of the integrator. A first cancellation signal may be injected into the first cancellation path to reduce the output swing of the integrator. A second cancellation signal may be injected into the second cancellation path to minimize a change in the integrator's signal transfer function caused by the first cancellation signal.
Patent JP-2016016482-A (JP)
Title: Dressing method and dressing device for external gear-like grindstone
Inventor: TAKI HIROTAKA
IPC: B24B53/075
Filed: 2014-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a dressing method and a dressing device for an external gear-like grindstone for an internal gear.SOLUTION: The dressing method for an external gear-like grindstone of the present invention comprises the steps of: preparing an external gear-like grindstone; preparing a cylindrical first dresser for dressing a tooth tip surface of the external gear-like grindstone; preparing a second dresser which has an external gear shape for dressing a tooth flank of the external gear-like grindstone and in which each tooth flank is recessed like a circular arc along a tooth width direction; abutting the external gear-like grindstone and the first dresser on each other while an axial line of the external gear-like grindstone and an axial line of the first dresser are crossed at a prescribed crossing angle, and dressing the tooth tip surface of the external gear-like grindstone while rotating the external gear-like grindstone and the first dresser; and engaging the external gear-like grindstone and the second dresser with each other while the axial line of the external gear-like grindstone and an axial line of the second dresser are crossed at a prescribed crossing angle, and dressing the tooth flank of the external gear-like grindstone while rotating the external gear-like grindstone and the second dresser.SELECTED DRAWING: Figure 6
Patent JP-2014241601-A (JP)
Title: Execution method by user equipment, user equipment, execution method by central device, and central device
Inventor: WANG GANG
IPC: H04W28/16
Filed: 2014-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an execution method by user equipment, user equipment, an execution method by central device, and a central device.SOLUTION: The execution method by user equipment in a communication system receives failure in packet reception, estimates channel quality required for the next packet retransmission, selects an object subset of a base station from a cooperation set of the base station on the basis of required channel quality, and transmits an instruction of the object subset of the base station to a central device.
Patent JP-2016031176-A (JP)
Title: Fin for heat exchanger and heat exchanger including the same
Inventor: INOUE MASAHARU
IPC: F28F1/32
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a fin for a heat exchanger showing a high heat transferring effect and a heat exchanger including the fin.SOLUTION: A fin 10 for a heat exchanger comprises: a heat radiating plate 20; a plurality of opening holes 22a, 22b for heat transferring pipes 12 passing through the heat radiating plate 20; a group 3a of the first slits opened toward an air flow 14 and cut and raised only at one main surface 20a of the heat radiating plate 20; a group 3b of the second slits; and a group 3c of the third slits. The group 3b of the second slits and the group 3c of the third slits are arranged between the opening holes 22a, 22b for heat transferring pipes and heights of the adjoining slits 31a to 34a or the like are made different in respect to an advancing direction of an air flow 14 to cause a height of each of the group 3a of slits to the group 3c of slits to be uneven.SELECTED DRAWING: Figure 1
Patent JP-2016035536-A (JP)
Title: Optical waveguide laminate, optical waveguide and manufacturing method thereof
Inventor: SAKAI DAICHI
IPC: G02B6/122
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide laminate facilitating outer shape processing, an optical waveguide and a manufacturing method thereof.SOLUTION: An optical waveguide laminate 100 comprises: a first substrate 80 one surface 82 of which has an optical waveguide range 82a and a cut margin layer range 82b; an optical waveguide 10 that is laminated over the optical waveguide range 82a and has a core pattern 30 and a clad layer 40 in which the core pattern 30 is embedded; a cut margin layer 90 laminated over the cut margin layer range 82b of the one surface 82 of the first substrate 80 so as to be arranged in line with the optical waveguide 10; and a second substrate 84 laminated over the optical waveguide 10 and the cut margin layer 90. The first substrate 80 and the second substrate 84 have a high modulus of elasticity than that of the clad layer 40. Shearing is performed on the first substrate 80, the second substrate 84 and the optical waveguide laminate 100, along a virtual outer shape processing line C between the optical waveguide 10 and the cut margin layer 90, to separate the optical waveguide 10 and the cut margin layer 90 from each other.SELECTED DRAWING: Figure 1
Patent JP-2016035308-A (JP)
Title: Linear bushing
Inventor: KIKUCHI TOSHIAKI
IPC: F16C31/06
Filed: 2014-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a linear bushing which fits end rings with both end portions of a polygonal holder in which a polygonal outer cylinder is inserted, and properly positions and fixes the end rings in both a rotating direction and an axial direction.SOLUTION: An end ring 6 fits with end portions 28 of a holder 5 projecting out from an outer cylinder 3, abuts on end surfaces 26 of the outer cylinder 3, and covers the outer peripheries of both end portions 28 of the holder 5. A circulation recessed portion 22 of the holder 5 is composed of a track recessed groove 23 provided with a slit portion 27 on a track surface 52 opposite to a track surface 51, a return recessed groove 24 extending in parallel with the track recessed groove 23, and a pair of direction changing recessed grooves 25 communicating those. On an outer peripheral surface 11 of the holder 5, an outer peripheral recessed groove 29 is formed, and projecting portions 33 of an inner peripheral recessed groove 32 of the end ring 6 are locked to projecting portions 30 formed at both groove end portions 31 to be positioned in a rotating direction. The end ring 6 is positioned and fixed in a longitudinal direction of the holder 5 while the outer cylinder 3 is interposed.SELECTED DRAWING: Figure 2
Patent JP-2016037180-A (JP)
Title: Vehicular control unit
Inventor: TATEISHI RYUICHI
IPC: B60Q1/076
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular control unit that can determine both an abnormality in the action of a motor and an abnormality that occurs when an external force acts on the output shaft of the motor.SOLUTION: A microcomputer 26 controls rotation of a motor 18 on the basis of a command signal sent from a host ECU. When the motor 18 is rotating, if a difference between a rotation angle of an output shaft 36 indicated by the command signal and a rotation angle of the output shaft 36 sensed by a rotation angle sensor 40 exceeds a predetermined range, the microcomputer 26 decides that the motor 18 is abnormal. When the motor 18 is stopped, if a difference between a rotation angle of an output shaft 46, which is stored in a previous value storage RAM 26A and was sensed by the rotation angle sensor 40 the last time the motor 18 was activated and then inactivated, and a rotation angle of the output shaft 36 sensed by the rotation angle sensor 40 exceeds a predetermined range, the microcomputer 26 decides that the output shaft is abnormal due to an action of an external force.SELECTED DRAWING: Figure 1