baber/WOPTO huggingface dataset:
Patent JP-2014208385-A (JP)
Title: Pipe cutting device
Inventor: ENARI HISASHI
IPC: B26D3/16
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutting device which allows anybody to easily cut a pipe from its inside.SOLUTION: A cylindrical rotary part 110 allows the movement of a rotary shaft part 10 in its center axis direction and is configured to be rotatable in accordance with rotation of the rotary shaft part 10. The rotary shaft part 10 and a pair of projections 12, 12 are arranged inside the cylindrical rotary part 110 so that the pair of projections 12, 12 are engaged with a pair of cutting blade holding parts 120, 120. The movement direction of the pair of cutting blade holding parts 120, 120 is restricted to a direction approximately orthogonal to the center axis direction of the rotary shaft part 10. A first non-rotary part 140 is mounted to a rear end of the cylindrical rotary part 110 so as not to rotate in accordance with rotation of the cylindrical rotary part 110. A cutting position adjusting member 150 having a flange part 152 abutting on an edge of a pipe is provided on a side surface of the first non-rotary part 140.
Patent JP-2014214979-A (JP)
Title: Pellet cooling device
Inventor: UGA MASATSUNA
IPC: F23G5/02
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pellet cooling device that further improves the efficiency of cooling while achieving a low cost by simplifying a configuration of the device itself, and enables control of the throughput of pellets for performing cooling treatment.SOLUTION: A pellet cooling device 10 of the present invention includes: a cooling device body 20 including a pellet inlet port 21 in an upper part and a pellet outlet port 22 in a lower part, and including a pellet cooling chamber 23 for pellets inputted from the pellet inlet port 21 in the inside thereof; cooling air supply means 24 to supply a cooling air to the cooling chamber 23; and two or more rotors 26 adjacently provided in a horizontal direction with rotating shafts 25 in parallel between the cooling chamber 23 and the pellet outlet port 22. Two or more through-holes 44 are formed in two or more rotor blades 43 provided in the rotors 26, respectively. A cover plate 45 covering the upper part of the rotors 26 in the rotating shaft direction is disposed at least over the side in the direction opposite to the rotation direction r of the rotors 26 from the upper side central part of the rotors 26.
Patent JP-2014220886-A (JP)
Title: Rectifier circuit and dc power supply device
Inventor: WATANABE KENICHI
IPC: H02M7/12
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a rectifier circuit that performs rectification of a DC power supply, using a low cost low loss transistor in a simple configuration compared to the conventional technologies.SOLUTION: The rectifier circuit is a transistor having a gate to be connected to one input terminal and includes at least one transistor that performs rectification of a DC power supply by turning on and off according to a polarity of the DC power supply to be connected to the one input terminal.
Patent JP-2014003009-A (JP)
Title: Luminaire
Inventor: TOMODA HIROSHI
IPC: F21V29/00
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of suppressing a local decrease in light quantity at a joint between substrates on which light emitting elements are mounted.SOLUTION: A straight type LED luminaire 100 (luminaire) includes an LED substrate 3a (3b) and an LED substrate 3b (3c) which are arrayed in series and on which a plurality of LEDs 31 are mounted at predetermined intervals respectively, and a pin header 34 which electrically connects the LED substrate 3a (3b) and LED substrate 3b (3c) to each other. Then the LED substrate 3a (3b, 3c) has a cut 33, formed nearby a short-directional (Y-directional) end of the substrate on a side to be connected to another LED substrate, so as to arrange the pin header 34.
Patent JP-2013209656-A (JP)
Title: Aqueous dispersion of polyurethane-(meth)acrylic polymer mixed resin, aqueous coating agent and laminate
Inventor: HATAKEYAMA ERI
IPC: C09D5/02
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a polyurethane-vinyl polymer mixed resin excellent in adhesiveness to a resin substrate such as ABS, and excellent in tensile strength and hardness (scratch hardness) when formed into a film (coating film).SOLUTION: In the polyurethane-(meth)acrylic polymer mixed resin aqueous dispersion in which polyurethane and a (meth)acrylic polymer are dispersed in an aqueous medium, at least one of a diol-derived structural unit and polyisocyanate-derived structural unit constituting the polyurethane has a cyclohexane ring, and the content of the cyclohexane ring is 7.12-7.92 mol per 1 kg polyurethane, and the (meth)acrylic polymer contains at least 10 wt.% of methyl methacrylate as a monomer component, and the glass transition temperature (Tg) of the (meth)acrylic polymer is 81-140°C.
Patent JP-2014220209-A (JP)
Title: Light source device
Inventor: NEMOTO NORIO
IPC: F21S8/10
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of achieving formation of a point light source even when a surface-emitting light source is used as an emitter.SOLUTION: A light source device includes an optical member 1 that is arrayed in the state of facing a light-emitting surface of a surface-emitting light source. The optical member 1 has a convex mirror part 2 in which a paraboloid of revolution having an apex provided on the side of the light-emitting surface serves as a reflecting surface. Light emitted from the light-emitting surface is reflected from the convex mirror part 2 so that a virtual point light source 5 can be formed in a focal position of the paraboloid of revolution.
Patent JP-2013151167-A (JP)
Title: Liquid droplet discharge apparatus
Inventor: IHARA SEIJI
IPC: B41J2/01
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To discharge a proper amount of a fluid droplet even if a medium is heated.SOLUTION: A liquid droplet discharge apparatus includes: a heating part for heating a medium; a head for discharging a fluid droplet to the medium opposite thereto; and a driving signal generation part for generating a driving signal which is applied to the head to discharge the fluid droplet, the driving signal generation part generating a different driving signal depending on whether or not the heating part is used.
Patent JP-2014228319-A (JP)
Title: Droplet generation device
Inventor: WAKIOKA HIROYUKI
IPC: G01N1/28
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a droplet generation device capable of generating fine droplets stably by preventing another fluid flowing into a channel through which a specific fluid flows from coming into contact with a side wall surface of the channel.SOLUTION: A substrate 11 includes at least a first channel 12 and a second channel 13. An opening part is provided on a side wall surface 12a or 12b of the first channel 12, and one end of the second channel 13 is connected to the opening part, and an angle formed between the side wall surface 12a on the upstream side of the first channel 12 and the side wall surface 12b on the downstream side viewed from the opening part side is below 180 degrees.
Patent JP-2014231121-A (JP)
Title: Electrodeposited wire tool
Inventor: MATSUO YUJI
IPC: B24D3/00
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposited wire tool which has good cutting ability from the initial stage of processing, exhibits superior processing accuracy, and has a long tool life.SOLUTION: An electrodeposited wire tool 100 having an abrasive grain layer 40 which is formed by fixing abrasive grains on an outer periphery of a core wire 10 using electro-deposition metal 30, includes: an exposed abrasive grain part 21Y where a tip portion 20Ya of a super abrasive grain 20Y protruding from a core wire outer coat surface 30a of the electro-deposition metal 30 is not coated with the electro-deposition metal 30; and a coated abrasive grain part 21X where a tip portion 20Xa of a super abrasive grain 20X is covered with the electro-deposition metal 30. A ratio of the coated abrasive grain part 21X contained in the abrasive grain layer 40 is adjustable within a range of 50 piece% to 90 piece%, and a ratio of the exposed abrasive grain part 21Y is adjustable within a range of 10 piece% to 50 piece%.
Patent JP-2014234708-A (JP)
Title: Control device of idling stop vehicle
Inventor: ASAHATA KIMIHIRO
IPC: F02D29/02
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an idling stop vehicle which can properly avoid constraint that an engine is restarted if a brake operation is not continued in an idling stop state.SOLUTION: When a prescribed stop condition is established, an engine 2 is automatically stopped. When a restart condition is established in an idling stop state, the engine 2 is restarted. One of the restart conditions is the release of an engine operation, however, after a vehicle is stopped in the idling stop state, when the brake operation is performed for a prescribed time after the stop of the vehicle, a restart of the engine 2 in response to the release of the brake operation is prohibited.
Patent JP-2014234034-A (JP)
Title: Inverted pendulum type vehicle
Inventor: MUTO HIROSUKE
IPC: B62K1/00
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To facilitate operation of a stand in an inverted pendulum type vehicle.SOLUTION: An inverted pendulum type vehicle 1 comprises: a vehicle body frame 2 including a foot step 101 on which a foot of a seating person is mounted; a main wheel 3 disposed on the vehicle body frame and is controlled by inverted pendulum control; and a stand arm 116 disposed on the vehicle body frame so as to be rotatable between a standing position and a storage position, and supporting the vehicle body frame in an inverted state when the inverted pendulum control is not performed and the stand arm is in the standing position. The inverted pendulum type vehicle 1 further comprises a storage lever 118 disposed on the vehicle body frame and rotating the stand arm to the storage position from the standing position. The storage lever projects above the foot mount surface 108 of the step when the stand arm is in the standing position, and rotates the stand arm to the storage position by being pushed down to the foot mount surface side.
Patent JP-2014236095-A (JP)
Title: Electronic apparatus and manufacturing method of the same
Inventor: IKEDA JUNYA
IPC: H01L25/18
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To realize a highly reliable electronic apparatus in which desired fine wiring is easily and unfailingly formed without causing inconvenience in formation of implanted wiring to an insulator film on a substrate reconstructed by burying electronic components in an insulator substrate.SOLUTION: An electronic apparatus includes: an insulator substrate 11; a semiconductor chip 12 provided in the insulator substrate 11; a structure 13 having multiple patterns 13a spaced a predetermined distance away from each other on a surface of the insulator substrate 11 which is located around the semiconductor chip 12; a first insulator film 14 which covers the semiconductor chip 12 and the structure 13 and buries spaces between the adjacent patterns 13a; a second insulator film 16 which is formed on the first insulator film 14 and has a groove 16a; and wiring burying the groove 16a.
Patent JP-2014015677-A (JP)
Title: High purity electrolytic copper and electrolytic refining method therefor
Inventor: WATANABE MASAMI
IPC: C22C9/00
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic refining method for high purity electrolytic copper satisfying the three conditions that (1) it has a sufficient rigidity; (2) peeling is not caused; and (3) electrolysis can be performed at an increased current density even in the case electrolytic refining is performed using a cathode plate of a large area, and high purity electrolytic copper obtained thereby.SOLUTION: Regarding the electrolytic refining method for high purity electrolytic copper in which electrolysis is performed using an electrolyte made of a copper nitrate solution, a cathode electrode made of stainless steel and an anode made of copper, thus high purity electrolytic copper is precipitated on the cathode electrode, the electrolysis is performed under the conditions where (a) the electrolyte comprises an additive made of a mixture of PEG and PVA by 20 ppm or higher, and (b), provided that the molecular weight of PEG is defined as Z and the current density upon the electrolysis is defined as X(A/dm), 1000≤Z≤2000 is satisfied, and the current density X satisfies the relation of 1.2-(Z-1000)×0.0008≤X≤2.2-(Z-1000)×0.001 is satisfied.
Patent JP-2014236903-A (JP)
Title: Stick navigation system
Inventor: SHINTANI YOSHIAKI
IPC: A61F9/08
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a stick navigation system capable of causing a stick with a wheel to automatically travel while avoiding a risk of an obstacle, and to travel while notifying of a changed travelling direction in the avoidance of an obstacle, a corner, etc.SOLUTION: A stick navigation system 10 is a system that includes portable equipment 20 and a stick 30 with a wheel and causes the stick 30 with a wheel to move by automatic travelling. In changing a travelling direction at a corner and for avoiding an obstacle, etc. when moving, the stick navigation system 10 has a function to transmit a travelling direction to be changed and an amount of direction change of a wheel part 31 to a grip part 33 as a rotation direction and an amount of rotation of the grip part 33.
Patent JP-2014238149-A (JP)
Title: Gear with lubrication oil self-supply mechanism
Inventor: MASHIO KAIRI
IPC: G03G21/16
Filed: 2013-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a gear with a lubrication oil self-supply mechanism in which a gear itself supplies a lubrication oil to its teeth.SOLUTION: A gear 1 with a lubrication oil self-supply mechanism includes: an internal space 7 which is formed between a shaft hole 6 and a tooth surface 5 of a gear body 2 and retains a lubrication oil; and an oil supply hole 12 which is formed penetrating from the internal space 7 to the tooth surface 5, the oil supply hole 12 allowing the lubrication oil to be supplied from the internal space 7 to the tooth surface 5 by a centrifugal force caused when the gear body 2 rotates.
Patent JP-2013237272-A (JP)
Title: Printing system, control method, storage medium, and program
Inventor: OKADA HIDEYUKI
IPC: G03G21/00
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of newly generating printed matter when an interruption factor is generated during execution of post-processing by a post-processing device for the printed matter printed by a printing apparatus and discharged without performing the post-processing by the post-processing device.SOLUTION: A control unit 205 causes a sheet processing device to execute sheet processing for printed matter printed by a printing apparatus and discharged without performing sheet processing by the sheet processing device connected to the printing apparatus. Furthermore, the control unit 205 causes the printing apparatus to generate the printed matter in accordance with received print data when an interruption factor is generated during the execution of the sheet processing by the sheet processing device.
Patent JP-2014028657-A (JP)
Title: Gas station system
Inventor: YAMADA KIMIO
IPC: B67D7/24
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas station system in which customers are not required to choose which metering machine to use for fueling at a normal time and allows fueling even when there is a failure in a fueling information LAN.SOLUTION: A first POS terminal 17A, a first self service controller 15A, and plural metering machines 1A, 1B are interconnected through a first fueling information LAN 19A. A second POS terminal 17B, a second self service controller 15B, and the plural metering machines 1A, 1B are interconnected through a second fueling information LAN 19B. Thus, the lines of the fueling information LANs are duplexed to prevent the situation where all the metering machines are inoperable for fueling unless failures occur in both first and second fueling information LANs (19A and 19B).
Patent JP-2015001439-A (JP)
Title: Battery controller
Inventor: NAKAMURA YOHEI
IPC: G01R31/00
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a battery controller is restarted for a fault, occurrence of the same abnormality results and an area of nonvolatile memory is occupied by the same fault information.SOLUTION: In step S4, the current diagnostic code is checked against a diagnostic code table 143, and, if the degree of seriousness is determined to be high, providing that an area 153 of a nonvolatile memory 150 is found to have a free space in step S7, fault information and the diagnostic code are recorded in the area 153 of the nonvolatile memory 150 in step S8. If the area 153 of the nonvolatile memory 150 is found to have no free space in step S7, diagnostic codes already recorded in the area 153 of the nonvolatile memory 150 are sequentially read out and checked against the diagnostic code table 143 to search for fault information having a low degree of seriousness in step S9. Then, in step S10, the current fault information and diagnostic code are recorded, by overwriting, in the area 153 of the nonvolatile memory 150 in which fault information having a low degree of seriousness is stored.
Patent JP-2015002324-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: TAKEUCHI TETSUYA
IPC: H01S5/343
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To improve hole injection efficiency of a nitride semiconductor light-emitting element into an active layer.SOLUTION: A nitride semiconductor light-emitting element formed by laminating a nitride semiconductor crystal containing Al and having a polar face or a semi-polar face as a growth surface includes an active layer 103, and first and second composition inclination layers 102, 104. The first and second composition inclination layers 102, 104 are arranged on both sides of the active layer 103, and each has such a composition inclination that the Al composition value is reduced toward the side where the sum of spontaneous polarization and piezoelectric polarization becomes negative.
Patent JP-2015001717-A (JP)
Title: Photographing device and control method of the same
Inventor: KANEKO TETSUYA
IPC: G02B7/08
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device and a control method of the photographing device that enable a control change-over by coordinated operation of a plurality of operation members, and enable prevention of a wrong operation.SOLUTION: A photographing device comprises: an imaging part that is composed of a photographing optical system 26 forming an optical image of a subject, and an image pickup element 13 photoelectrically converting the optical image of the subject received and outputting an image signal; focus drive means 24b that performs a position adjustment of the photographing optical system; a plurality of operation members 23 that includes an operation member performing an operation for a focus drive; and a signal process control part 11 that performs a photographing parameter control as an instruction signal is received from the operation member. When receiving a simultaneous operation instruction signal of at least two operation members out of the plurality of operation members, the signal process control part performs a change-over of a relation between an amount of an operation and an amount of a parameter.
Patent JP-2015009244-A (JP)
Title: Clad material, method of manufacturing brazed pipe, and the brazed pipe
Inventor: TERADA TAKASHI
IPC: C22C21/00
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a clad material which can improve corrosion resistance of a brazed part in brazing a first skin material which covers one surface of a core material and a second skin material which covers the other surface of it in an overlapped state.SOLUTION: A clad material includes a core material, a first skin material which covers one surface of the core material, and a second skin material which covers the other surface of the core material, and the first skin material and the second skin material are brazed in an overlapped state. The core material is formed of an Al alloy containing 0.6-1.5 mass% of Mn, 0.05-0.25 mass% of Ti, less than 0.05 mass% of Cu, less than 0.05 mass% of Zn, not more than 0.2 mass% of Fe, and not more than 0.45 mass% of Si, and the balance Al with inevitable impurities. The first skin material is formed of an Al alloy containing 6.8-11.0 mass% of Si, not more than 0.05 mass% of Zn, and the balance Al with inevitable impurities. The second skin material is formed of an Al alloy containing 4.0-6.0 mass% of Si, 0.5-1.0 mass% of Cu, and the balance Al with inevitable impurities.
Patent JP-2015010518-A (JP)
Title: Cooling device of radiator for vehicle
Inventor: KASHIWAGI HIROYUKI
IPC: F01P5/02
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To continue operation of a cooling fan even when the cooling fan interferes with a radiator.SOLUTION: A cooling device 1 of a radiator for a vehicle includes: a driving source 3; a cooling fan 4 having a boss part 12 connected to the driving source 3 to enable power transmission, a plurality of blades 13 protruded and integrally formed with the boss part 12 toward the radial outer side from the boss part 12, and a ring member 14 annularly connecting end regions of the radial outer side of the plurality of the blades 13; and a radiator 2 disposed to closely face the cooling fan. In the ring member 14, at least a part of an end 14a at one side in the axial direction facing the radiator 2 is extended toward the radiator 2 compared to a most protruded part 13a at one side in the axial direction of the blade 13.
Patent JP-2015010685-A (JP)
Title: Blank and method of manufacturing rack shaft using blank
Inventor: OMI HIROYUKI
IPC: B21K1/76
Filed: 2013-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a blank capable of improving rack teeth shape accuracy and a method of manufacturing a rack shaft using the same.SOLUTION: A blank 11 includes: a first shaft part 12; a second shaft part 13; and a processing target part 14 provided between the first shaft part 12 and the second shaft part 13. The processing target part 14 is formed closer to a shaft end portion 15 of the first shaft part 12. A plurality of rack teeth aligned axially is formed on the processing target portion 14 by forging. First and second large volume parts 17 and 18 each having a larger volume per unit length than a volume per unit length of an intermediate part 16 closer to an axial center of the processing target portion 14 are formed in an end portion closer to the first shaft part 12 and an end portion closer to the second shaft part 13 of the processing target portion 14, respectively.
Patent JP-2015013006-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To enhance excitement and enjoyment of a game in a presentation to be performed using a plurality of display devices.SOLUTION: When a touch operation of a game player in a touch panel display device 90 is detected, presentation in which a character image 71 displayed on the touch panel display device 90 moves to a presentation display device 9 is performed in a first specific presentation. When a game result is a success, a victory presentation in which a heavily-armed character 71 appears is performed, and when a game result is a failure, a defeat presentation in which an unarmed character 71 appears is performed.