baber/WOPTO huggingface dataset:
Patent JP-2013021458-A (JP)
Title: Lighting device
Inventor: HAYASHI ARATA
IPC: F21V23/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that makes longer distance and more stable communication possible.SOLUTION: An illumination light emitting source 1 is a source for emitting illumination light and able to turn on/off at high speed. An infrared light emitting source 2 emits infrared light to perform communication by infrared light. A transmission control unit 3 transmits information by controlling the illumination light emitting source 1 and infrared light emitting source 2. Transmission of information is performed any one of, only using the illumination light emitting source 1, using both the illumination light emitting source 1 and the infrared light emitting source 2, or only using the infrared light emitting source 2. In the case information is transmitted by using both the illumination light emitting source 1 and the infrared light emitting source 2, the illumination light emitting source 1 and infrared light emitting source 2 are light emitting controlled by synchronizing them by the same modulation scheme. Illumination light from the illumination light emitting source 1 and infrared light from the infrared light emitting source 2 strengthen signal intensity with each other and make longer distance and more stable communication possible. At the time of lights-out, lighting control, or color matching, information is only transmitted by the infrared light emitting source 2 and stable information communication is always performed.
Patent JP-2013018225-A (JP)
Title: Liquid jetting device and controlling method therefor
Inventor: KANEKO TOMOSHIGE
IPC: B41J2/045
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting device that suppresses the deterioration of jetting characteristics such as jetting velocity, and the landing position of ink droplets due to a vibration generated at a carriage upon the sweep of the carriage and has the favorable jetting characteristics, and to provide a controlling method therefor.SOLUTION: A printer 1 provided with a recording head 2 includes: a piezoelectric device 100 having a piezoelectric element for detecting a pressure fluctuation generated in the ink inside the cavity as a back electromotive force; a carriage moving mechanism 4 for moving a carriage 3 mounting the recording head 2 and the piezoelectric device 100 along a main sweep direction; and a print controller 110 for controlling a jetting operation of the recording head 2. Further, the print controller 110 changes a jetting pulse applied to a piezoelectric vibrator in the recording head 2 according to the change of the back electromotive force generated at the piezoelectric element in the piezoelectric device 100 by moving the carriage 3.
Patent JP-2013020180-A (JP)
Title: Image forming apparatus
Inventor: IMOTO TOMIKO
IPC: G03G15/04
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses image defects attributed to speed variations of a motor which rotationally drives a photoreceptor.SOLUTION: In an image forming apparatus 100, one motor M rotationally drives each of color photoreceptor drums 21Y, 21M, 21C, 21K, an intermediate transfer belt 101, a primary transfer roller 111, and a secondary transfer roller 115. A motor current measurement part 360 measures a current flowing to the motor M every constant sampling period, and sends measured values to a motor control part 350. An exposure adjustment part 340 performs, when a variation ΔI of the current values flowed to the motor M is equal to or more than a prescribed current threshold IA, a drive source speed variation density correction of an exposure on a photoreceptor drum 21 by an exposing device 30, and when the variation ΔI of the current values flowed to the motor M is less than the prescribed current threshold IA, no drive source speed variation density correction of the exposure on the photoreceptor drum 21 is not performed by the exposing device 30.
Patent JP-2013019389-A (JP)
Title: Failure diagnosis device for particulate filter
Inventor: SHIBATA DAISUKE
IPC: F01N3/18
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of failure diagnosis in a failure diagnosis device for a particulate filter that diagnoses whether the particulate filter has any failure by using a PM sensor provided downstream from the particulate filter in an exhaust passage of the internal combustion engine.SOLUTION: The failure diagnosis device diagnoses whether any failure has occurred in the filter based on a comparison between an accumulation value of an amount of PM passed the filter during a predetermined period which is calculated based on an amount of change in an output value of a PM sensor during the predetermined period, and an accumulation value of an amount of PM passed a filter during a predetermined period which is estimated based on an assumption that the filter is in a predetermined state. A control is performed to increase or reduce an amount of PM actually discharged from the internal combustion engine if the condition that a difference between an amount of PM that has actually discharged from an internal combustion engine and a reference value for an amount of PM discharge according to operational states of the internal combustion engine reaches more than a predetermined amount during the predetermined period is satisfied.
Patent JP-2013017774-A (JP)
Title: Movable yakumono (accessory) unit and game machine
Inventor: IMAFUKU RYUTA
IPC: A63F7/02
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a movable Yakumono unit that executes various kinds of performances and reduces the size of a performance Yakumono device, and a game machine equipped with the movable Yakumono unit.SOLUTION: The movable Yakumono unit includes: a first gear with a first reference detection piece; a first position detector for detecting the first reference detection piece; a second gear with a second reference detection piece and m second sub detection pieces; a second position detector for detecting the second reference detection piece and second sub detection pieces; a fixed annular rack member; a rotary housing; a rotation shaft journaled to an opening end of the rotary housing; a pinion and a rotator attached to the rotation shaft; a drive means for rotating the first gear; a drive control means for controlling the position of the rotator determined based on the amount of rotation of the first gear by the drive means; and a storage means for storing positional information of the first and second gears.
Patent JP-2012044156-A (JP)
Title: Manufacturing method of dust core and manufacturing method of powder for core
Inventor: FAN JONHAN
IPC: H01F1/26
Filed: 2011-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a dust core that uses powder for a core excelling in coatability of magnetic powder composed of a resin, a filling property, and green compact formability.SOLUTION: The manufacturing method of the dust core comprises: a powder preparation step of acquiring the powder for the core by mixing resin powder composed of magnetic powder and a thermosetting resin in a warm state; a power filling step of filling a mold with the powder for the core; a pressure forming step of pressuring and forming the powder for the core; and a green compact heating step of heating the green compact after the forming step in the high temperature state in which the thermosetting resin is cured.
Patent JP-2013023903-A (JP)
Title: Movable scaffolding device
Inventor: SAWADA DENKI
IPC: E04G3/18
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a movable scaffolding device which is installed in a building and enhances convenience while suppressing upsizing of the device.SOLUTION: A movable scaffolding device 19 includes a plurality of supporting members 40 which are fixed to a building 10 and overhang in an outdoor direction, and rollers 45, 65A and 65B which are rotatably supported in positions of overhanging in the outdoor direction, in the supporting members 40. A lower rail 79 is laid across the plurality of rollers 45, and a rail 89 to be sandwiched is laid across the plurality of rollers 65A and 65B. Lower scaffolding 70 and upper scaffolding 80 are connected to the lower rail 79 and the rail 89 to be sandwiched.
Patent JP-2013026601-A (JP)
Title: Printed wiring board, printed wiring board module, optical communication module, optical communication device and arithmetic processing device
Inventor: YAMAGISHI KEITARO
IPC: H05K1/11
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board suppressing unexpected reduction of impedance if position deviation between a layer having a signal conductor and a GND plane layer occurs.SOLUTION: The printed wiring board includes: a signal conductor 11 including a heating terminal 11c electrically connected to a rigid substrate 2, a wiring portion 11b having a narrower width than the heating terminal 11c, and a connection portion 11a connected to the heating terminal 11c and to the wiring portion 11b and having a gradually varying width; and a GND plane layer, which is a layer other than a layer having the formed wiring portion 11b, having a formed GND conductor 15 and including a hollow 17 produced by hollowing the GND conductor 15 at a portion corresponding to the connection portion 11a and the heating terminal 11c. A distance from a boundary portion between the connection portion 11a and the wiring portion 11b to the GND conductor 15 in the horizontal direction is equal to or greater than the thickness of a dielectric between the GND plane layer and the signal conductor 11.
Patent JP-2013028197-A (JP)
Title: Front part structure of cab
Inventor: HIRAI MAKOTO
IPC: B60H1/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise in a cabin caused by vibration of a dash panel while suppressing an increase in weight of a vehicle.SOLUTION: This front part structure includes: a floor panel 13 extending backward from a front end lower portion of a cab 3; the dash panel 15 standing along a vehicle width direction from the front end portion of the floor panel 13; a heat exchanger case body 69; and a shroud 80. The heat exchanger case body 69 is supported by the floor panel 13 and an instrument bar 15 on a rear side of the dash panel 15, includes a case body front surface 70 opposing to a rear face of the dash panel 15 and stores an evaporator for cooling air flowing from the vehicle outside or the vehicle inside and a heater core for heating air cooled by the evaporator. The shroud 80 is extended to the front up to the rear face of the dash panel 15 from the case body front surface 70, adheres to the rear face of the dash panel 15 via a seal section 90 and is formed into a frame shape to form a closed space 85 between the rear face of the dash panel 15 and the case body front surface 70.
Patent JP-2013029445-A (JP)
Title: Battery management device and power supply system
Inventor: TOMINAGA RYUICHIRO
IPC: H02J7/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery management device enabling proper charging and discharging control of a storage battery by determining whether the calculated SOC can be reliable or not.SOLUTION: A battery management device for managing one or a plurality of storage batteries includes: a SOC (State of Charge) reliability calculation part for calculating SOC reliability which is an index expressing the reliability of the calculated SOC of a storage battery; and a SOC reliability determination part for determining whether the SOC calculated on the basis of the calculation result by the SOC reliability calculation part can be reliable or not.
Patent JP-2013034150-A (JP)
Title: Mobile communication device and wireless communication method
Inventor: SAITO SHIGETOSHI
IPC: H04W48/18
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To secure a route for receiving paging related to data communication.SOLUTION: A mobile communication device 10 can perform data communication by using wireless access networks 21 and 22. When the mobile communication device 10 is detected moving out of the wireless access network 21 while a processor 12a is set in a suspended state, a reception unit 11 releases the processor 12a from the suspended state. When the suspended state is removed for having detected the device 10 being out of the network 21, a control unit 12 establishes connection with the wireless access network 22 by using the processor 12a.
Patent JP-2013035306-A (JP)
Title: Parking brake apparatus
Inventor: KAWAMURA NORIO
IPC: B60T7/12
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake apparatus which reduces a burden of an operator by assisting movement of an operation lever to a released position when a parking brake is released after the parking brake is operated by manual operation.SOLUTION: The parking brake apparatus includes: an operation lever operating the parking brake; an actuator which has a lever connection part connected to the operation lever in a loosely fitted state and can move the operation lever separately from manual operation via the lever connection part; a load detecting means detecting a load applied to the actuator; a control portion controlling the driving of the actuator; and an operation switch commanding operation or release of the parking brake to the control portion. The control portion causes the actuator to be driven in the operation direction of the parking brake when release of the parking brake is commanded from the operation switch and causes the actuator to be driven in the release direction of the parking brake when the load detecting means detects the load caused by engagement of the operation lever with the lever connection part.
Patent JP-2013041669-A (JP)
Title: Led illumination tube holding tool, mounting structure for straight tube fluorescent lamp type led illumination using the same, and its mounting method
Inventor: SHIGEYOSHI RIKI
IPC: F21S8/04
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems wherein products using a power supply socket for a straight tube fluorescent lamp and converting the fluorescent tube into an LED lighting tube are manufactured with independent specifications of respective manufacturers without having a unified standard even though such conditions are called on attention of the Japan lighting fixture industry association (JLA2004) and further, there are a problem that an irradiation angle cannot be arbitrarily changed, and possibility of a theft as well as the conventional products exist even though the Japanese electric bulb industry association established a new standard (JEL801) for straight fluorescent lamp type LED illumination and major companies started to sell the products using the new standard, and such products using the new standard may force the user additional cost increase since it is necessary to exchange the lamp at the same time because there is no compatibility on power supply pins for the fluorescent lamp.SOLUTION: An LED illumination tube holding tool has a structure wherein the power supply pins are not installed on the LED illumination tube and an existing power supply socket is not used. A power supply lead wire is directly connected with a power source by pulling out the power supply lead wire from the LED illumination tube, and the LED illumination tube holding tool can simultaneously attain its drop prevention and turning of a body.
Patent JP-2013150367-A (JP)
Title: Diamond
Inventor: SASAGAWA DAI
IPC: 00000/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon diamond.SOLUTION: There are provided 144 pink diamonds and seven arrows which are produced by heating pneumatically using an open tube. (1) Diamond is produced by heating at once a cubic graphite chamfered at the upper four corners (Fig.1) at 2,200°C for about 10 min. The graphite of 0.3 g becomes the diamond of 0.2 g (1 carat). The graphite of up to 41 times of 0.3 g is converted into diamond by the above method. The graphite of 42 to 120 times can be converted at 2,500°C for about 10 min. It is necessary to take out of the open tube after 10 min. (2) The diamond is produced by heating at once the cubic graphite of 121 to 149 times of 0.3 g, chamfered at the upper four corners at 2,500°C, and is taken out after 10 min. (3) The diamond is produced by heating at once a cubic graphite of 150 to 400 times of 0.3 g, chamfered at 8 corners at 2,500°C, and is taken out after 10 min. The graphite of 400 times or more explodes by heating over 15 min.
Patent JP-2013041389-A (JP)
Title: Intersection travel control method
Inventor: WATANABE MASAHIRO
IPC: G08G1/09
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To simplify vehicle travel control in an intersection non-stop traveling control system, in particular, to reduce a travel condition maintaining burden on a vehicle and a vehicle driver.SOLUTION: In a vehicle passing a specific point P in a road distance D upstream of an intersection A in one period Tp of a signal of the target intersection A and travelling to the intersection A, its expected time of arrival at the intersection A is calculated at regular time intervals in the case where the vehicle travels to the intersection A at a current travelling speed. If the expected time of arrival at the intersection A is within the green signal period of the intersection A, the vehicle continues to travel at the current travelling speed. If the expected time of arrival at the intersection A is before a green signal lighting time, a travelling condition is calculated which allows the vehicle to arrive within the green signal period of the intersection A by minimally reducing the current travelling speed, and the vehicle travels in the travelling condition and passes through the intersection A at a green signal without stop.
Patent JP-2013039081-A (JP)
Title: Method for producing polyketide compound
Inventor: OSADA HIROYUKI
IPC: C12N1/20
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a bio-mediator compound of actinomycetes.SOLUTION: An enhancer of a polyketide compound in actinomycetes includes a compound represented by general formula (A).
Patent JP-2013039771-A (JP)
Title: Multilayer molding of thermoplastic elastomeric composition
Inventor: MIURA YU
IPC: C08L23/10
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer molding using a thermoplastic elastomeric composition which has a thin wall, can be injection molded and has excellent adhesion to a thermoplastic resin layer and excellent heat and aging resistance.SOLUTION: The multilayer molding is formed by laminating 0.1-2 mm of a thermoplastic elastomeric composition layer which includes the thermoplastic elastomeric composition including the following component (A), component (B) and component (C), containing 50-150 pts.wt. of the component (B) and 10-200 pts.wt. of the component (C) relative to 100 pts.wt. of the component (A) and satisfying the following characteristics (1), (2) and the thermoplastic resin layer including a polyolefin resin: (A) is a hydrogen additive of a block copolymer which is constituted of a block (a) constituted by a monomer unit based on an aromatic vinyl compound and a block (b) constituted by a monomer unit based on a conjugated diene compound and has 50,000-200,000 of weight-average mol.wt.; (B) is a propylene homopolymer or a random copolymer of propylene and α-olefin; (C) is a mineral-oil softening agent; (1) indicates 40-120 g/min of a melt flow rate (JIS-K7210, 2.16 kg of load); and (2) indicates 75-99 of hardness (shore A) (JIS-K7215).
Patent JP-2011237831-A (JP)
Title: Fixing device and image forming apparatus equipped therewith
Inventor: ISHII TOMOJI
IPC: G03G15/20
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of shortening warm-up time and preventing the shortening of a life caused by overheat of a heat source by efficiently heating a heating member without heating a plurality of heat sources each other.SOLUTION: The fixing device 4 is equipped with a heating roller (heating member) 28 and a pressure roller (pressure member) 29 rotating while abutting on each other, and the heating roller 28 is heated by radiant heat radiated from each of a plurality of halogen heaters (heat sources) 34 and 35 arranged inside the heating roller 28, then toner on the paper made to pass through an abutting part between the heating roller 28 and the pressure roller 29 is heated and pressured to be fixed on the paper. A reflection member 41 is arranged between the adjacent halogen heaters out of the plurality of halogen heaters 34 and 35. The reflection member 41 is constituted of a member whose cross-sectional shape is a rhombus.
Patent JP-2013046195-A (JP)
Title: Transmission system, cable length calculation method, transmission device, and program
Inventor: OGATA HIDEKI
IPC: H04B3/50
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To calculate the length of a cable connecting an indoor unit (IDU) to an outdoor unit (ODU).SOLUTION: Each ODU control section 122 calculates the length of a cable 130 on the basis of the transmission voltage of a measurement signal transmitted from an IDU 110 to an ODU 120, the reception voltage of the measurement signal received by the ODU 120 from the IDU 110, and a resistance value per unit length of the cable 130.
Patent JP-2013043746-A (JP)
Title: Paper feeding roller, and paper feeding method using the same
Inventor: YAMADA SHUNICHIRO
IPC: B65H3/06
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding roller which does not cause problems such as double feeding, creases and tears with a simple operation when a paper feeding device handles leaflets or the like of very slippy materials.SOLUTION: The paper feeding roller 1 for feeding stacked paper sheets one by one includes a wheel 2 connected to a roller drive shaft 10 and rubber rollers 3A and 3B arranged on a peripheral face of the wheel 2. A plurality of rubber rollers 3A and 3B are connected along an axial direction of the roller drive shaft 10 and attached to the wheel 2.
Patent JP-2013044696-A (JP)
Title: Sensor device
Inventor: TAKASHIMA TAKETOSHI
IPC: G01N27/22
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device which can be applied regardless of a shape of a developer container and in which precision in measuring a developer amount and noise resistance can be improved, the sensor device being configured to detect the amount of powder with which the container is filled.SOLUTION: In a sensor device, a detection unit 21, a detection electrode unit 22, a reference electrode unit 23, and a processing circuit 24 are accommodated within a casing 31. In the casing 31, an opening 32 is also provided which exposes the detection electrode unit 22, and the reference electrode unit 23 is exposed from the opening 32.
Patent JP-2013047055-A (JP)
Title: Driving state recording device
Inventor: HARA MAKOTO
IPC: B61L25/04
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving state recording device that determines condition of a driver.SOLUTION: The driving state recording device of a vehicle includes: a video input unit 15a that acquires image information obtained by capturing the view ahead of the vehicle in association with time; a sound input part 15b that acquires sound information obtained by recording sound in the vehicle in association with time; an operation information input unit 15c that acquires operation information including an operation amount relating to the operation of the vehicle and a physical quantity that shows a traveling condition of the vehicle, in association with time; a driver state information input part 15d that acquires driver state information including the physical quantity that shows the driver's condition, in association with time; and display image generation parts 16 and 17 which creates display images by combining at least two kinds of information selected from each kind of the information and information obtained by processing each kind of the information, in association with each other.