baber/WOPTO huggingface dataset:
Patent JP-2012233134-A (JP)
Title: Curable composition containing polyoxyalkylene polymer
Inventor: TAGUCHI YUSUKE
IPC: C08L71/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyalkylene polymer-containing curable composition which has excellent fast curability to active energy rays, and whose obtained cured product exhibits satisfactory mechanical strength.SOLUTION: The curable composition comprises the following components (A), (B) and (C): (A) a polyoxyalkylene polymer having one or more reactive silicon groups represented by general formula (1): [Si(R)(Y)O]Si(OCH)(1) at the terminal of the molecule; (B) a (meth)acrylic acid ester polymer having a reactive silicon group represented by general formula (1) in the molecule; and (C) a photoacid generator.
Patent JP-2012236657-A (JP)
Title: Sheet conveying device, image forming apparatus, and image reading device
Inventor: TASHIRO SHIGERU
IPC: B65H3/06
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To properly prevent the generation of large noise when a slack in a sheet conveyed from a paper feed roller to a conveyance roller is removed.SOLUTION: When removing a slack generated in a conveyed sheet S between a paper feed roller 13 and a conveyance roller 21, a control means 60 for controlling a rotation speed of the paper feed roller is provided. The slack amount of the sheet between the paper feed roller and the conveyance roller is reduced by reducing the sheet conveyance speed in the paper feed roller before a trailing end of the sheet passes through the paper feed roller. In accordance with the slack amount of the sheet at this point of time, the sheet conveyance speed in the paper feed roller is controlled by the control means, and a speed difference of the sheet conveyance speed between the paper feed roller and the conveyance roller at the point when the slack of the sheet is removed is equal to or lower than a predetermined speed difference.
Patent JP-2012237330-A (JP)
Title: Structure for adjusting length of vehicle control cable
Inventor: YOSHIDA KOHEI
IPC: F16C1/22
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To adjust a protruding length of a vehicle control cable by a simple and cost-effective structure.SOLUTION: The vehicle control cable 1 includes: an inner cable 3 inserted through an outer cable 2 so as to move in the axial direction; a fixing member 4 fixed at the end of the outer cable; and an end member 5 fixed at the end of the inner cable. The fixing member is fixed to a mounting-side fixing part 19, while the end member is connected to the connection part 9 of a mounting-side drive member 8. In a structure for adjusting length of the vehicle control cable is employed, plate-like spacers 7 with a hole 7a through which the inner cable 3 is inserted, are provided between the fixing member 4 and the end member 5, and the spacers are disposed between the connection part 9 of the drive member 8 and the end member 5. The spacers 7 are preferably formed of an elastic rubber material.
Patent JP-2012239086-A (JP)
Title: Voltage-current conversion circuit
Inventor: YAMADA KOHEI
IPC: H03F3/34
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-current conversion circuit having a differential input section and having an input offset voltage implemented by adjusted mirror ratios of current mirror circuits constituting output sections which implements flat temperature characteristics of the differential input section and input offset voltage.SOLUTION: A current resulting from the addition to a first constant current Ib1 having a flat temperature characteristic of a second constant current Ib2 having a positive temperature characteristic is supplied as a bias current to the differential input section comprising MP10 and MP11, so that the temperature characteristic of the bias current can cancel the temperature characteristic of the differential input section to zero (flatten) the temperature characteristic of the differential input section. A junction of an output of a first current mirror circuit of a current source type and an output of a second current mirror circuit of a current sink type is an output terminal Out2 of the voltage-current conversion circuit and a current proportional to the first constant current Ib1 is applied to the junction, so that an input offset voltage having no temperature characteristics can be implemented.
Patent JP-2012241529-A (JP)
Title: Ignition device and ignition system
Inventor: NAKANO TEIJO
IPC: H01T13/52
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency to improve ignitability.SOLUTION: An ignition device 71 is used in an ignition plug 1 including a center electrode 5, a ground electrode 27, and a cavity portion 28 for surrounding at least part of a periphery of a gap 29 formed between both electrodes 5 and 27 to form a discharge space. The ignition device 71 includes: a voltage applying part 31 for applying voltage to the gap 29; a power input part 41 having a capacitor 42 and a power source device PS for inputting electric power to the gap 29; an inflow prevention diode 43 connected in series between the ignition plug 1 and the power input part 41 for preventing current from flowing from the voltage applying part 31 into the power input part 41; and an inductor 44 connected in series between the inflow prevention diode 43 and the power input part 41. The ignition device 71 also includes a re-charging diode 51 for re-charging the capacitor 42 by a backward current of the inductor 44 caused in association with the power input from the capacitor 42 to the ignition plug 1.
Patent JP-2012241370-A (JP)
Title: Construction machine
Inventor: YOSHIDA SHINICHIRO
IPC: H01M10/48
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine including discharge means which is simply constructed to make effective use of energy accumulated in a capacitor while reducing the life deterioration of the capacitor when stopped.SOLUTION: The construction machine includes a driving device 55 for a revolving superstructure 20 including an electric motor, a power storage device 24 as a driving power supply, discharge means 82 for the power storage device, and machine stop detection means 71a. It further includes a voltage sensor 88 for detecting a voltage value for the power storage device 24, timer means to be started when inputting a machine stop detection signal from the machine stop detection means 71a, and discharge control means 80 having a storage part previously storing the discharge properties of the power storage device 24 during machine stop, and an operation part for operating a discharge command so that the voltage value for the power storage device 24, detected by the voltage sensor 88 and input, and a stop time measured by the timer means correspond to the discharge properties stored in the storage part, and for outputting the discharge command to the discharge means 82 for the power storage device 24.
Patent JP-2012230654-A (JP)
Title: Parking lot management system
Inventor: KOBAYASHI SHINJI
IPC: G07B15/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a parking fee management system which: eliminates large cost burden with simple configurations without fundamentally changing a conventional parking fee management system; improves a user's reliability on a parking lot by easing inconvenience felt by the user who uses the parking lot due to an occurrence of power failure; and enables the user to easily reuse the parking lot with high frequency.SOLUTION: Disclosed is a conventionally well-known entering/leaving management system 1 of a vehicle as a parking lot management system 1 configured such that when power failure occurs during entry of a vehicle 2 to a parking lot, a parking fee L which is equivalent to the period of the power failure is subtracted from a total sum M of a parking fee to be paid by the user when the vehicle leaves.
Patent JP-2012244083-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HINO SHIRO
IPC: H01L21/336
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of leakage current due to a crystal defect, in a semiconductor device having a plurality of second-conductivity-type regions that are selectively formed in a surface portion of a first-conductivity-type semiconductor layer.SOLUTION: A MOSFET is formed using a silicon carbide substrate 10 in which an n-type silicon carbide drift layer 20 is formed on its primary surface. In a top-surface portion of the silicon carbide drift layer 20, a plurality of p-type first well regions 30 are selectively formed. In the region of the silicon carbide drift layer 20 where a basal plane defect exists, an integral p-type second well region 31 is formed in the top-surface portion of the silicon carbide drift layer 20 so as to overlap the first well regions 30.
Patent JP-2012241008-A (JP)
Title: Oxidation method for cyclic organic compound and oxidation device for cyclic organic compound
Inventor: IDE YUSUKE
IPC: C07B61/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an oxidation method for a cyclic organic compound and an oxidation device for a cyclic organic compound, by means of which production of successive oxides of a cyclic organic compound is suppressed and a target compound can be selectively obtained.SOLUTION: The oxidation method for a cyclic organic compound comprises: allowing a photocatalyst to intervene with a solution prepared by dissolving a cyclic organic compound in a solvent that can generate active oxygen by an action of the photocatalyst; and irradiating the solution with light in an inert gas atmosphere to oxidize the cyclic organic compound while suppressing production of successive oxides by the inert gas to selectively obtain a predetermined compound. If the cyclic organic compound to be used is insoluble to a solvent that can generate active oxygen, the above process is carried out by allowing gas that can generate active oxygen to exist.
Patent JP-2012248440-A (JP)
Title: Assembled connector
Inventor: KITAMURA YUTAKA
IPC: H01R12/73
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an assembled connector capable of relatively reducing a space and facilitating position confirmation, when a core housing is assembled to a hood housing.SOLUTION: An assembled connector includes: a core housing 10; a hood housing 20 assembled to the core housing 10 mutually; a pair of guide pins 17 spaced in the width direction of the core housing 10 and extending in such directions that both the guide pins are apart from each other; a pair of guide columns 27 of the hood housing 20 guiding the guide pins 17 and projecting so that the guide columns are in parallel with each other; a groove section 28 formed on the opposing surface of the pair of guide columns 27; and an introduction port 29 for introducing the guide pins 17 into the groove section 28 on the upper surface of the guide columns 27. When assembling, the guide pins 17 slide on the groove section between the guide columns 27 by lowering the guide pins 17 from the upper portions of the guide columns 27 and guiding the guide pins through the introduction port 29.
Patent JP-2012253633-A (JP)
Title: Shutter glasses
Inventor: MORITA AKIYOSHI
IPC: H04N13/04
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide shutter glasses whose internal wiring can be simplified.SOLUTION: Shutter glasses 1 comprise: a circuit board 5 on which a drive circuit for driving a left-eye shutter 2L and a right-eye shutter 2R is mounted; a battery 12 for supplying power to the circuit board 5; and a receiving element 7 for receiving a synchronizing signal transmitted from a video display device. The circuit board 5, the battery 12, and the receiving element 7 are arranged between the left-eye shutter 2L and the right-eye shutter 2R.
Patent JP-2013003672-A (JP)
Title: Identification factor selection device, identification factor selection method and program
Inventor: SUZUKI AKIRA
IPC: G06T7/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an identification factor selection device that can select a set of identification factors minimizing the number of dimensions while maximizing an identification rate.SOLUTION: The identification factor selection device includes a first search part which regards information showing a set of identification factors used for identification among a plurality of identification factors for identifying which group a sample belongs to as a chromosome, regards an identification rate of identification using an identification factor that the chromosome indicates as adaptability, and searches for a set of identification factors maximizing the identification rate using genetic algorithm, and a second search part which searches for a set of identification factors minimizing the number of identification factors in use by using the chromosome indicating the set of identification factors searched for by the first search part and a chromosome indicating that all the identification factors are not used, and also using genetic algorithm while regarding the number of identification factors as adaptability.
Patent JP-2013005254-A (JP)
Title: Video apparatus
Inventor: SUZUKI TAKEYUKI
IPC: H04N5/232
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a video apparatus which chooses a frame appropriate to represent the moving image, as a representative image.SOLUTION: The video apparatus according to this invention comprises: a recorder for recording a captured moving image; an eye detector which detects the eyes of a subject person from in the recorded moving image; and a transmitter for transmitting an image including the detected eyes, as a representative image.
Patent JP-2013001270-A (JP)
Title: Interior structure for vehicle
Inventor: YOSHIHARA YUJI
IPC: B60R13/02
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an interior structure for vehicle which is capable of efficiently shielding leaked light from a light source body regardless of a highly simple construction.SOLUTION: The interior structure for a vehicle includes a body panel, a first interior member 10 placed on a cabin side of the body panel, a light source body 40 attached to the first interior member 10 so as to emit light to the cabin side, and a sound absorbing material 20 placed on the first interior member 10, avoiding an area with the light source body 40 attached thereto. The sound absorbing material 20 includes a bent portion 22 formed by erecting a side portion near the light source body 40 toward the body panel side, and the bent portion 22 is formed as a light shielding portion for shielding leaked light from the light source body 40.
Patent JP-2013003068-A (JP)
Title: Flow rate sensor
Inventor: SAKAI KOJI
IPC: G01F1/692
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a flow rate sensor capable of improving sensitivity.SOLUTION: A flow rate sensor 1 includes: a base 2; an insulation portion 3 supported on one surface 2a of the base, and having a surface 3c on which a fluid flows; and a heating element 7 and heat sensitive elements 8 and 9 provided in the insulation portion 3 and arranged in parallel in a flowing direction of the fluid. In the insulation portion 3, at least a part on a surface 3c side rather than the heat sensitive elements 8 and 9 in an area provided with the heat sensitive elements 8 and 9 when viewed from the surface 3c side of the insulation portion 3, is formed by material having heat conductivity higher than other part of the insulation portion 3. The other part of the insulation portion 3 is provided at a part between the heating element 7 and the heat sensitive elements 8 and 9 when viewed from the surface 3c side of the insulation portion 3.
Patent JP-2013003545-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: YAMAKAWA HIROMITSU
IPC: G02B13/04
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens being compact and low-cost, and achieving a wide angle and high optical performance.SOLUTION: The imaging lens comprises substantially five lenses including a first lens L1 having a meniscus shape with a convex surface facing the object side and having a negative power, a second lens L2 having a negative power, a third lens L3 having a positive power, an aperture stop, a fourth lens L4 having a positive power, and a fifth lens L5 having a negative power. The first to fifth lenses L1 to L5 each have at least one aspheric surface. The imaging lens satisfies predetermined conditional expressions related to a focal length of the third lens L3, a focal length of the entire system, and a back focus of the entire system.
Patent JP-2013015626-A (JP)
Title: Pedal device and keyboard device
Inventor: INOUE KAORU
IPC: G10H1/32
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a pedal device and a keyboard device where a pedal body and a key body are assembled into a pedal case and a musical instrument body respectively with high workability and the pedal body and the key body can be smoothly and satisfactorily rotationally operated relative to the pedal case and the musical instrument body respectively.SOLUTION: An attachment member 3 for attaching a pedal body 2 to a pedal case so as to make the pedal body 2 rotatable in a vertical direction includes a fixed part 17 fixed to the pedal case, a pedal attachment part 18 to which the pedal body 2 is attached, and a bending part 19 for connecting the pedal attachment part 18 to the fixed part 17 so as to make the pedal attachment part 18 rotatable in the vertical direction, and the fixed part 17, the pedal attachment part 18, and the bending part 19 are formed into one body. Consequently, when the pedal body 2 is attached to the pedal case by the attachment member 3, the pedal body 2 can be easily attached to the pedal case without restrictions on assembling procedures, and the pedal body 2 can be satisfactorily attached to the pedal case without play in a rotatable state because of the bending part 19 of the attachment member 3.
Patent JP-2013021080-A (JP)
Title: Projection exposure method, projection aligner, and transfer method of mask pattern
Inventor: TERASAWA TSUNEO
IPC: H01L21/027
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a projection exposure method of an absorber pattern capable of reducing the impact of a phase defect on the transfer image of the absorber pattern, even if a micro phase defect remains in a mask for EUVL having a multilayer film and the absorber pattern.SOLUTION: When transferring an absorber pattern onto the principal surface of a wafer by irradiating a mask for EUVL with EUV light, transfer conditions at each exposure position are changed according to the information about the phase defect of a mask for EUVL input previously (the position coordinate of phase defect, the size of phase defect, and discrimination of protrusions and recesses on the pattern surface of a mask for EUV lithography).
Patent JP-2013018733-A (JP)
Title: Method for producing biaryl compound
Inventor: HAGIWARA HIDEKI
IPC: C07C209/68
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique to easily and effectively separate an aromatic halogen compound remaining in a biaryl compound.SOLUTION: This method for producing the biaryl compound comprises: reacting an aromatic boronic acid with the aromatic halogen compound, then adding a reducing agent to the reactant.
Patent JP-2013022031-A (JP)
Title: Judo-guiding assisting tool
Inventor: ARIYAMA ATSUTOSHI
IPC: A63B69/00
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a judo-guiding assisting tool allowing easy understanding of a motion unbalancing an opponent before a trainee tries to perform a motion of a throw to bring the opponent into an unstable state.SOLUTION: This judo-guiding assisting tool 1 includes: attacker side grip parts 6, 6 formed in a body part 4, and gripped by the right and left hands of an attacker 8 that is a person using throwing technique; and defender side grip parts 7, 7 formed in a state that the defender side grip parts 7, 7 project from the body part 4 to a defender 9 side that is a person used with the throwing technique, and gripped by the right and left hands of the defender 9. The interval between the attacker side grip parts 6, 6 is formed more widely than the interval between the defender side grip parts 7, 7, and the defender side grip parts 7, 7 slant toward the defender 9 and slant obliquely downward. When the attacker 8 and the defender 9 face to each other, when the attacker 8 grips the attacker side grip parts 6, 6, and when the defender 9 grips the defender side grip parts 7, 7, the thumb sides 10 of the hands of the defender 9 having gripped the defender side grip parts 7, 7 slant to the near side of the defender 9 and slant downward, so that both elbows are expanded, sides are opened, and a body tends to rise.
Patent JP-2013026752-A (JP)
Title: Control device, control method, and program
Inventor: ASAI KAZUSHI
IPC: H04J11/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To make it possible not to cause inter-channel interference in dealing with a dead time occurring when transmission and reception are switched in the case both TDMA and OFDMA are used in combination.SOLUTION: A control device allocates a subcarrier of an OFDM signal and a time slot to a plurality of communication devices. The control device generates a first allocation including designation of a communication device for transmitting data and a communication device for receiving data regarding the subcarrier and time slot; if in the first allocation, there is a communication device supposed to switch transmission and reception in consecutive time slots of the same subcarrier, inserts a guard time with a predetermined time length between the consecutive time slots in a subcarrier in a predetermined frequency range including the subcarrier or all the subcarriers; and transmits a second allocation including the subcarrier and time slot after the guard time was inserted to the plurality of communication devices.
Patent JP-2013024459-A (JP)
Title: Refrigerator
Inventor: KAKITA KENICHI
IPC: F25D23/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To improve freshness-maintaining performance for food by improving precision of detection of a difference in storage state in a refrigerator and keeping stored food storage temperature suitable, and to suppress power consumption by preventing stored foods from being kept "too cold".SOLUTION: A refrigerator 12 includes top-face LEDs 20a, 20b and side-face lower LEDs 20g, 20h installed therein, optical sensors 21a, 20b which detect irradiation light, and light quantity adjustment means 25. The detection precision is improved by adjusting variance in light quantity among the LEDs when the irradiation light is reflected repeatedly by wall surfaces and stored foods in the refrigerator 12, and the storage state of the whole interior of the refrigerator 12 is estimated from the quantities of light of the optical sensors.