baber/WOPTO huggingface dataset:
Patent JP-2014051011-A (JP)
Title: Double-sided printer device
Inventor: FUTAHASHI SEIGO
IPC: B41J11/04
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided printer device in which a distance in a paper conveying direction between a thermal head for printing one surface and a thermal head for printing the other surface becomes short to reduce a displacement between a printing start position on one surface and a printing start position on the other surface in the double-sided thermal printer in which thermal heads for printing one surface and the other surface of a paper are respectively provided.SOLUTION: The double-sided printer device includes: a first printing head provided at a side of a first printing surface of a paper; a first platen roller disposed facing the first printing head across a paper conveying path; a second printing head provided at a side of a second printing surface of the paper; and a second platen roller disposed facing the second printing head across the paper conveying path, and a diameter of the first platen roller is made smaller than a diameter of the second platen roller.
Patent JP-2014051921-A (JP)
Title: Wind power generation blade
Inventor: NOYA KAZUO
IPC: F03D1/06
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generation blade capable of keeping breakage due to lightning strike to a minimum.SOLUTION: A wind power generation blade has a planar low-strength plate 6 which has a relatively low strength as compared to a surrounding wing surface wall 9, therefore, at least partially is broken or is separated from a wing surface in accordance with a pressure rise in a hollow part 11 of the blade body 4 and opens a pressure in the hollow part 11 of the blade body 4, on the wing surface between a leading edge 7 and a trailing edge 8 of the blade main body 4 of a hollow structure. Therein, the low-strength plate 6 is prepared with a material different from the blade main body 4 so as to cover an opening part 14 formed, for example, on the wing surface and, when the pressure rise in the hollow part 11 of the blade main body 4 occurs, at least a part of the planar low-strength plate 6 is broken or is separated from the wing surface, a pressure in the hollow part 11 of the blade main body 4 is opened and a damage upon lightning strike is kept to a minimum.
Patent JP-2014053267-A (JP)
Title: Led straight tube type lamp and lighting device
Inventor: KUSUSE NOBORU
IPC: F21V17/16
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an LED straight tube type lamp which is manufactured at low cost, reduces the risk of breakage, holds steady attached state of a translucent member, and is excellent in workability.SOLUTION: The LED straight tube type lamp includes: a housing 2 in which a cross section is approximately the same tubular in a longitudinal direction and a mounting substrate, in which a plurality of semiconductor light emitting elements are mounted, is attached to a tubular cross-sectional center part, and which is made of a metal and extends in a longitudinal direction; and a translucent member 3 which is brought in contact with the housing and is integrated with the housing, and is made of a resin transmitting light flux from a semiconductor light emitting element, and extends in the longitudinal direction. In the translucent member 3, an opening is formed toward the longitudinal direction, and projection parts 30a and 30b are provided in both sides of the opening. Fitting parts 21a and 21b, in which the projection parts are inserted in the width direction of the housing 2, and inclined parts 20a and 20b, which are adjacent to at least one of the fitting parts, are provided. When the translucent member is attached to the housing, after performing the fit of one fitting part 21a and one projection part 30a, the fit spot serves as a rotation center, and the other projection part 30b is brought in contact with the inclined part 20b of the housing. Then, the other projection part 30b is configured so as to be inserted and fitted in the other concave part 21b.
Patent JP-2013234558-A (JP)
Title: Lining heat insulating panel, lining heat insulating wall, construction method of lining heat insulating panel, and construction jig for lining heat insulating panel
Inventor: TOOYAMA MASAKI
IPC: E04B1/80
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating panel which can be easily installed to improve time and labor and troublesome work of construction for improving heat insulating performance when repairing an existing building or erecting a new building, and can suppress the risk of internal condensation.SOLUTION: A heat insulating panel 11 includes a square interior substrate material 12 and a heat insulating material 13 laminated on the interior substrate material 12. The heat insulating material 13 has a coefficient of moisture permeability of 0.0017 g/m.h.mmHg or less and a thermal conductivity of 0.040 W/m.K or less. The heat insulating material 13 is provided with a plurality of slits 14.
Patent JP-2012245375-A (JP)
Title: Vacuum cleaner
Inventor: FUJIWARA SUSUMU
IPC: A47L9/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: the device shape of a conventional noise reduction device is large and complicated making it difficult to install the noise reduction device into a household electric appliance because the conventional noise reduction device needs two filters and two resonance chambers.SOLUTION: This vacuum cleaner includes: a dust chamber 4 collecting dust; a motor 5 provided in the rear of the dust chamber, and generating an air flow for sucking the dust; and a noise reduction plate 11 disposed in the rear of the motor, and reducing noise generated in the motor. The noise reduction plate 11 has a plurality of through-holes each formed with a contraction chamber 13 having a first hole width and formed on the motor side, and an expansion chamber 14 having a second hole width larger than the first hole width and formed on the opposite side to the motor side, and the air flow generated by drive of the motor is exhausted through the plurality of through-holes.
Patent JP-2014059764-A (JP)
Title: Self-propelled control device, method for controlling self-propelled control device, external device control system, self-propelled control device control program and computer-readable recording medium with the same recorded therein
Inventor: MATSUBARA TAKANOBU
IPC: B25J5/00
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled control device that can automatically take action to be taken according to transmitted information.SOLUTION: Weather information and external device control information generated on the basis of the weather information for controlling an external device 5 are acquired. An inquiry as to whether or not the external device 5 can be controlled is addressed to a user. A self-propelled robot 1 is caused to automatically run to a position where the external device 5 can be controlled and outputs a control signal to the external device 5.
Patent JP-2014059509-A (JP)
Title: Apparatus and method for photographing stereo image
Inventor: ARAI JUN
IPC: G03B35/08
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a stereo image photographing apparatus having a simple structure and capable of photographing a high quality stereo image.SOLUTION: A stereo image photographing apparatus 1 for photographing an element image group of an object 14 by an IP system comprises: an objective optical system 11 without overlapping adjacent element images 15a in the element image group 15 and having an effective aperture in which a range wof the element image becomes the maximum; an optical element array 12 in which an optical element 12a such as a convex lens is two-dimensionally arranged; and an imaging element 13 for photographing light from the object 14 passing through the objective optical system 11 and the optical element array 12 as the element image group 15. The objective optical system 11 has an effective aperture Ω represented by formulae (1)-(3).
Patent JP-2013012497-A (JP)
Title: Detection device and inspection device
Inventor: HATAKEYAMA MASAKI
IPC: H01J37/244
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce time loss associated with works for detection device replacement.SOLUTION: An inspection device comprises: a plurality of detection devices 11, 12 for receiving electron beams emitted from a sample and obtaining image data representing the sample; and a deflector 41 for making the electron beams incident on one of the plurality of detection devices 11, 12. The plurality of detecting devices 11, 12 are arranged in the same container MC. The plurality of detection devices 11, 12 can be an arbitrary combination of a detection device comprising an electron sensor for converting electron beams into electric signals, and a detection device comprising a light sensor for converting electron beams into light and then converting the light into the electric signals.
Patent JP-2014062765-A (JP)
Title: Component inspection device
Inventor: MIYAHARA KATSUHARU
IPC: G01R31/26
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a component inspection device which inspects an electronic component having been exposed to a low-temperature environment, and stably operates by taking measures against frosting and freezing of transfer means of transporting the electronic component.SOLUTION: An inspection chamber 2 and a transfer chamber 3 in a low-temperature environment where an inspection part 21 for inspecting an electronic component D is arranged are adjacently arranged, and a rotary pickup 8 which transfers the electronic component D onto a turntable 6 conveying the electronic component to an inspection part 21 is arranged in the transfer chamber 3. The turntable 6 is arranged partially projecting from a partition wall part 5, partitioning off the inspection chamber 2 and transfer chamber 3, to the transfer chamber 3, and the rotary pickup 8 transfers the electronic component D onto the turntable 6 in a projection border-crossing section B.
Patent JP-2014063698-A (JP)
Title: Lighting fixture for vehicle
Inventor: OTAKI SUMUTO
IPC: F21S8/10
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle which can utilize a heat generated from a heat radiation member to melt snow of an outer lens.SOLUTION: A lighting fixture for a vehicle 100 comprises a lighting fixture unit in a lantern covered with a lamp body 10 and an outer cover 12. The lighting fixture unit has a first lighting fixture unit 20 comprising a light emitting device 30 and a heat radiation member 35 making the heat from the light emitting device 30 radiate, and comprises a first convection regulation unit 40 extending from above the heat radiation member 35, through above the first lighting fixture unit 20, toward the vicinity of the outer cover 12, and configured to guide the heat radiated from the heat radiation member 35 to the vicinity of the outer cover 12.
Patent JP-2014071955-A (JP)
Title: Fuel cell system
Inventor: YASUI KENJI
IPC: H01M8/04
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system in which inflow of air from an exhaust gas line into the fuel cell can be prevented when the system stops.SOLUTION: A fuel cell system includes a fuel cell, an exhaust gas line L4 distributing off-gas exhausted from the fuel cell, and a safety device 4 provided in the exhaust gas line L4 and having a cooling part 41(L1) for cooling a part of the exhaust gas line L4 by distributing a cooling medium A1, and a melting member 42 provided on the inner side of a part of the exhaust gas line L4 cooled by the cooling part 41. When distribution of the cooling medium A1 is stopped at the cooling part 41, the safety device 4 interrupts the exhaust gas line L4 because temperature of the exhaust gas line L4 rises and the melting member 42 is melted.
Patent JP-2014071516-A (JP)
Title: Display device for customer and control program thereof
Inventor: IWAMOTO NATSUKO
IPC: G07G1/01
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To easily prevent different customers from peeping into display contents about merchandise purchased by a shopper.SOLUTION: A display device for customer includes a display part, display means, and non-display means. The display part provides a shopper with information. The display means displays at least merchandise names and sales prices of merchandise subjected to data processing by a device which processes sales data of the merchandise purchased by the shopper together with the total amount of the entire merchandise purchased by the shopper on a display part. The non-display means selectively makes each information of at least the merchandise names, the sales prices, and the total amount displayed in the display part non-display in accordance with an operation input of the shopper.
Patent JP-2014069206-A (JP)
Title: Mold spool core
Inventor: SHIBATA KIYOSHI
IPC: B22C9/06
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold spool core which achieves excellent cooling efficiency and shortens the cycle time of casting.SOLUTION: A mold spool core includes multiple bottomed holes 35, each of which has a bottom part at its tip, and multiple inner cylinders 91, each of which is housed in the bottomed hole 35 so as to closely contact with the interior of the bottomed hole 35, forms a cooling medium passage having a bottom part at its tip, and is made of a metal, in a body block 21.
Patent JP-2014073196-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To increase expectations for a game state which is advantageous to a player.SOLUTION: When control is executed to a big winning game state corresponding to a special symbol game using a first special symbol, a big winning kind is determined to be "first big winning" or "second big winning" by a prescribed ratio. When control is executed to the big winning game state corresponding to a special symbol game using a second special symbol, the big winning kind is determined to be "second big winning". When the big winning kind is determined to be "first big winning", since a round upper limit determination value becomes smaller than the specific number of times or the like, it becomes impossible or difficult for a game ball to pass through (advance into) a lower big winning port, and it becomes impossible or difficult to establish a probability variation control condition. The special symbol game using the second special symbol is given priority over the special symbol game using the first special symbol. In a probability variable state, high base control for making it easy for a game ball to pass through (advance into) a second start winning port is executed.
Patent JP-2013100268-A (JP)
Title: Liver cancer stem cell inhibitor
Inventor: CHIBA TETSUHIRO
IPC: A61K31/145
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a compound having an effect on inhibition of liver cancer stem cells and a composition for treating liver cancer.SOLUTION: There are provided: a liver cancer stem cell inhibitor comprising disulfiram or a pharmacologically acceptable salt thereof or a solvate thereof, disulfiram showing an antiproliferative effect on a liver cancer cell and an apoptosis induction dose-dependently in xenogeneic graft models using culture systems and immune-deficient mice, and also showing an inhibition effect even on liver cancer stem cells; and a composition for treating liver cancer containing the liver cancer stem cell inhibitor as an active component.
Patent JP-2014078107-A (JP)
Title: Collision prediction device
Inventor: MARIE SHANE MICHAEL
IPC: B60R21/00
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a collision prediction device which can more precisely predict collision between an own vehicle and other vehicles regardless of attitudes of the own vehicle and other vehicles and can perform appropriate collision avoidance control or damage reduction control.SOLUTION: A collision prediction device identifies, for estimated travel paths of an own vehicle and other vehicles, left and right front end parts PL, PRof the own vehicle and left and right rear end parts PL, PRof the other vehicles, calculates distances D, D, D, Dbetween these parts, and regards the shortest of the distances between these parts as a collision prediction distance DTC, thereby predicting collision with the other vehicles.
Patent JP-2014078441-A (JP)
Title: Heat dissipation device for led lighting
Inventor: SASAKI HIRONAKA
IPC: H01L33/64
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation device for LED lighting that can obtain sufficient heat dissipation performance.SOLUTION: A heat dissipation device 3 for LED lighting comprises: a heat pipe 7 having a heat receiving part 8 that receives heat generated by LEDs; and heat dissipation fins 9 provided integrally with the heat pipe 7. A hydraulic fluid sealing part 13 of a container 12 of the heat pipe 7 comprises: a plurality of hydraulic fluid flowing parts 14 extending vertically; and at least one lower header part 19 that connects lower end parts of the plurality of hydraulic fluid flowing parts 14. The heat receiving part 8 that receives heat generated by LEDs is provided on an external surface of a lower wall 19a of the lower header part 19. Heat transfer fins 38 that transfer heat received by the heat receiving part 8 to hydraulic fluid in the lower header part 19 are provided on an internal surface of the lower wall 19a of the lower header part 19.
Patent JP-2013223418-A (JP)
Title: Method for correcting resolver offset
Inventor: BANG JAE SUNG
IPC: B60L50/16
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a resolver offset capable of measuring and correcting an offset of a resolver assembled in a drive motor of an automobile and an ISG with a more accurate and simpler system.SOLUTION: The method for correcting a resolver offset includes a step for rotating a motor by using rotation means that can transfer torque to the motor after assembling a resolver in the motor, a step for setting a voltage command and performing current control of the motor with the voltage command, a step for seeking a d-axis current and a q-axis current of a feedback current during current control of the motor, a step for confirming that the d-axis current and the q-axis current are in a constant normal state within a set range, and a step for calculating a revolver offset from an expression of tan(d-axis current/q-axis current) by using the d-axis current and the q-axis current when confirmed to be in a normal state.
Patent JP-2014082273-A (JP)
Title: Quantum-dot-type infrared detector, infrared detection device, and infrared detection method
Inventor: IGARASHI YUICHI
IPC: H01L31/0264
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in a light current when a wide band-gap semiconductor material is used for an intermediate layer in which a quantum dot is embedded.SOLUTION: A quantum-dot-type infrared detector includes a light-detecting portion 13 and a light-emitting portion 11 monolithically formed with the light-detecting portion 13. The light-detecting portion 13 includes at least one quantum dot layer 31 and an intermediate layer 30 including the quantum dot layer 31. The light-detecting portion 13 outputs a light current on the basis of inter-subband transition by infrared rays to be detected of a carrier 51 in a quantum dot of the quantum dot layer 31. In the inter-subband transition, the carrier transits from a ground level 33 to an excitation level 34 of the quantum dot. The light emission energy of the light-emitting portion 11 is more than or equal to the energy difference between the excitation level 34 and a conduction band end of the intermediate layer 30. The light-emitting portion 11 outputs a photon 41 exciting a carrier 52 transited to the excitation level 34 by the inter-subband transition to the conduction band of the intermediate layer 30.
Patent JP-2014086494-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUKUMAKI NAOMI
IPC: H01L21/336
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent voids from remaining in an element isolation film.SOLUTION: A method of manufacturing a semiconductor device comprises the steps of: forming a first groove and a second groove that is wider than the first groove on one surface side of a semiconductor substrate SB1; forming a silicon oxide film SO1 on the one surface, in the first groove, and in the second groove of the semiconductor substrate SB1 so as to fill the first groove and leave the second groove; forming a silicon film SF1 on the silicon oxide film SO1; forming a silicon oxide film SO2 on the silicon film SF1 so as to fill the second groove; oxidizing the silicon film SF1 by applying a first heat treatment to the silicon oxide film SO1, the silicon film SF1, and the silicon oxide film SO2; and performing a CMP processing so as to remove a portion, located outside of the first groove and the second groove, of the silicon oxide film SO1, the oxidized silicon film SF1, and the silicon oxide film SO2.
Patent JP-2014084195-A (JP)
Title: Control device of electric actuator for work machine
Inventor: YAMADA KEISUKE
IPC: B66C23/36
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric actuator for a work machine, which can achieve an appropriate response of the electric actuator, irrespective of a working state of the work machine.SOLUTION: A control device A of an electric actuator for a work machine includes: a speed sensor 11s for measuring a driving speed of the electric actuator 11; a proportion unit 22 for multiplying a proportional gain Kp by a deviation e between a target driving speed vof the electric actuator 11 and a measurement value v of the speed sensor 11s to output the result to the electric actuator 11; an integration unit 23 for multiplying an integral gain Ki by the deviation e to output the result to the electric actuator 11; and gain adjustment means 31 for adjusting the integral gain Ki according to a working state of a work machine. Since the integral gain Ki is adjusted according to the working state of the work machine, an appropriate response of the electric actuator 11 can be achieved irrespective of the working state of the work machine. Accordingly, operability of the work machine is improved.
Patent JP-2014085519-A (JP)
Title: Laser light source device and laser projector using laser light source device
Inventor: IDE MASASHI
IPC: G02B26/10
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a laser light source device capable of enhancing the stability of outgoing beam from a laser light source device using a wavelength conversion element and a small laser projector using the laser light source device.SOLUTION: A laser light source device comprises: a laser element 10; a wavelength conversion element 20 which converts the wavelength of a laser light from the laser element 10; a control circuit 50 which controls the drive of the laser element 10; a detection element 40 which detects outgoing beam from the wavelength conversion element 20. The control circuit 50 includes an oscillation changeover circuit 51 which switches an oscillation state of the laser element 10, while the oscillation changeover circuit 51 switches the laser element 10 to pulse oscillation and continuous oscillation. The detection element 40 detects a conversion wave of the laser light when the laser element 10 is oscillated in pulsed mode, and detects a fundamental wave of the laser light when the laser element 10 is oscillated in continuous mode. The control circuit 50, based on detection information of the fundamental wave and the conversion wave from the detection element 40, controls the drive of the laser element 10.