baber/WOPTO huggingface dataset:
Patent JP-2013105942-A (JP)
Title: Light distribution decentralization control type led lighting device, system and lighting method
Inventor: TAGAMI MASAMICHI
IPC: G02B5/02
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device for attaining which lighting with satisfactory power efficiency for securing required illuminance according to a lighting object while suppressing color unevenness.SOLUTION: This LED lighting device includes: a light source which radiates at least mixed color light between light with first wavelength and light with second wavelength; and a uniform optical body which promotes uniformization of the radiated mixed color light. Between them, the uniform optical body has: a light distribution angle control lens part which controls a light distribution angle of the mixed color light; and a microlens arrangement part which includes a plurality of arranged microlenses, receives and distributes the mixed color whose light distribution angle is controlled. A curvature radius R, a pitch P between the adjacent microlenses, or both of the curvature radius R and the pitch P are different between a direction of one axis and a direction of an axis perpendicular to the axis for the curvature radius R, and between directions of each of the axes connecting lens apexes for the pitch P, and distribution of the mixed color light is controlled for every direction.
Patent JP-2013106262-A (JP)
Title: Transmission/reception method
Inventor: KIRIHARA MASATO
IPC: H04L12/44
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmission/reception method having a high power saving effect.SOLUTION: Transmission of upstream or downstream data in synchronization with transmission timing of downstream data of an OLT or upstream data of an ONU after reception of the upstream data in the ONU or after reception of the downstream data in the OLT is performed in the invention. Thereby, shortening operating time of a transceiver of the ONU or elongating sleep time enables power saving more efficiently.
Patent JP-2013109089-A (JP)
Title: Image heating device
Inventor: KITAGAWA OKI
IPC: G03G15/20
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device which can maintain the original performance of a rubbing member high by preventing toner from moving from a heating member to the rubbing member and maintain the quality of an output image high by effectively eliminating gloss unevenness of the output image, even if the jamming of a recording material occurs.SOLUTION: A refresh roller 55 is arranged detachably from and attachably to a fixing roller 51 and abuts on and is separated from the fixing roller 51 by a contact/separation mechanism 50. A control part 141 polishes the surface of the fixing roller 51 by abutting the refresh roller 55 against the fixing roller 51 at a rubbing time by every preset 100 sheets until winding-jamming of a recording material occurs. However, the image formation since the occurrence of the winding-jamming of the recording material until the next rubbing time is less than Y sheets, the polishing of the fixing roller 51 is performed by the refresh roller 55 after performing the image formation by adding Y sheets to the remaining number of sheets.
Patent JP-2013113097-A (JP)
Title: Exhaust gas recirculation device for engine with supercharger
Inventor: KONOHARA HIROKAZU
IPC: F02D21/08
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To recirculate a proper amount of exhaust gas to an intake passage when operating a supercharger.SOLUTION: An EGR device of an engine 1 provided with a supercharger 7 includes: an EGR passage 21 for recirculating a part of exhaust gas discharged from the engine 1 to an exhaust passage 5 to an intake passage 3; a branch passage 25 branched from the EGR passage 21; an intake bypass passage 22 connecting the upstream side and downstream side of the supercharger 7 in the intake passage 3; and an ejector 23 for generating a negative pressure in the intake bypass passage 22. An outlet 25a of the branch passage 25 is connected to the intake bypass passage 22 through the ejector 23. An outlet 21a of the EGR passage 21 is connected to the intake passage 3 on the downstream side of a throttle valve 2 in order to recirculate the exhaust gas flowing through the exhaust passage 5 to the intake passage 3.
Patent JP-2013112060-A (JP)
Title: Heavy duty tire
Inventor: SUZUKI TOSHIHIDE
IPC: B60C9/20
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a heavy duty tire preventing separation of a belt ply occurring in the vicinity of the tire radial direction inside of a shoulder main groove.SOLUTION: This heavy duty tire includes a carcass 6, a belt layer 7, the shoulder main groove 9 and belt cushion rubber 10. The belt layer 7 includes first to fourth belt plies 7A to 7D. The outer ends 7Ae to 7Ce of the first to fourth belt plies 7A to 7C are located further toward the outside in the axial direction of the tire than the shoulder main groove 9. The outer end 7De of the fourth belt ply 7D is located further toward the inside in the axial direction of the tire than the shoulder main groove 9. The inner end 10e of the belt cushion rubber 10 is disposed further toward the inside in the axial direction of the tire than the inner edge line L3 of the shoulder main groove 9. The cross-sectional area S of the inner region 10A of the belt cushion rubber 10 is in the range from 2.5 mmor more to 20 mmor less.
Patent JP-2013115989-A (JP)
Title: Vehicular braking control device
Inventor: YASUI YOSHIYUKI
IPC: B60L7/12
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular braking control device which generates braking torque by an electric motor, and can prevent needless execution of inertia compensation control for compensating influence of inertia of the entire device including inertia of the electric motor.SOLUTION: In this device, an electric motor is controlled based on a target current-carrying amount calculated based on an operation amount Bpa of a braking operation member. Based on the operation amount Bpa, whether inertia compensation control for compensating influence of inertia of a brake actuator is necessary is determined. Based on the actual position of the electric motor, whether inertia compensation control should be permitted is determined. Only when it is determined that the inertia compensation control is necessary and should be permitted, the inertia compensation control for compensating the influence of the brake actuator by adjusting the target current-carrying amount is executed.
Patent JP-2013113561-A (JP)
Title: Cooling storage device for vehicle
Inventor: NAKAYAMA SHINICHI
IPC: F25D17/06
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage device for vehicle, which can improve cooling efficiency of a storage box mounted on a vehicle.SOLUTION: The cooling storage device for vehicle, which includes a storage box 10 that is mounted on the vehicle and has a heat insulation structure such that an opening part 12 formed on itself is opened and closed with a door body 13 and which cools the interior of the storage box 10 to a predetermined temperature with cooling air cooled by the cooling unit 20, includes a blower 14 and a controller that auxiliary cool the interior of the storage box 10 by sending cooling air to the vicinity of the opening part 12 when the opening part 12 is closed with the door body 13.
Patent JP-2013115005-A (JP)
Title: Lighting apparatus
Inventor: OYAIZU TSUYOSHI
IPC: H01L33/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus that is easy to assemble and can widely distribute light.SOLUTION: The lighting apparatus has an envelope having a translucent part, a rectangular substrate installed in the envelope, and a pair of support parts. On one surface of the substrate, a plurality of light-emitting elements are mounted in a row on a line shifted to one side in a width direction from the center line along a longitudinal direction, and an electronic component is mounted at the position shifted to the other side in the width direction of the substrate from this line. The pair of support parts are provided on inner face of the envelope and support both end sides along the longitudinal direction of the substrate.
Patent JP-2013116777-A (JP)
Title: Article sorting device
Inventor: ARAO KENICHI
IPC: B07C5/10
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To smoothly transfer a long article M from a conveyance line 2 to a sorting line 4 without damaging it in an article sorting device 1.SOLUTION: An article sorting device 1 is configured to transfer a long article M placed on each conveying unit 3 in a posture extending along a sorting direction Y to a sorting line 4 in a posture extending in a direction crossing the sorting direction Y by a resultant force of a moving force Fx in a conveying direction X by the conveyance line 2 and a push-out force Fy in the sorting direction Y by each conveying unit 3. The sorting line 4 includes shock absorbing bodies 43 absorbing the resultant force F imparted to the transferred long article M to receive the long article M. The shock absorbing bodies 43 are provided in plurality of rows in a width direction parallel to the conveying direction X in the sorting line 4.
Patent JP-2013117249-A (JP)
Title: Roller bearing
Inventor: TODA KOHEI
IPC: F16C33/58
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the ability to form an oil film at the contacting part of a roller end surface and a flange in a roller bearing with which the thrust load can be received by flanges.SOLUTION: A circular guided part 8 of a roller 3 capable of coming into contact with a flange 6 is formed with the circumference around a roller central axis reduced so as to gradually slant toward the center of a length of the roller in a thrust direction, from a roller central-axis-side end E1 to a track 4-side end E2, in the direction perpendicular to the roller central axis. A circular guiding surface 9 of the flange 6 that is capable of coming into contact with the circular guided part 8 is formed with a change in the circumference around the bearing central axis so as to gradually go toward the bearing exterior in the thrust direction, from the track 4-side end E3 to roller central-axis-side end E4, in the radial direction. The acute flange angle θi, formed by a straight line in the radial direction and the line connecting the ends E3, E4 of the circular guiding surface 9, and the acute roller end face angle θr, formed by the straight line and the line connecting the ends E1, E2 of the circular guided part 8, are set respectively so as to be ≥0.1° and ≤1.5° of the total circumference.
Patent JP-2012094880-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAMIGAKI TETSUYA
IPC: H01L27/10
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of accurately and effectively forming patterns.SOLUTION: A method of manufacturing a semiconductor device comprises steps of: forming a plurality of dummy line patterns 21c disposed at a first pitch on a ground region; forming closed loop-shaped mask patterns 25c that have predetermined mask portions formed on both long side surfaces of the dummy line patterns 21c and surround the dummy line patterns; removing the dummy line patterns 21c; removing the both sides of the mask patterns 25c to leave the predetermined mask portions; and etching the ground region by using the predetermined mask portions as a mask.
Patent JP-2013119772-A (JP)
Title: Exhaust emission control device
Inventor: SUGIYAMA SATOSHI
IPC: F01N3/08
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of corrosion in an outer pipe of an exhaust emission control device having a double-pipe structure exhaust pipe.SOLUTION: An exhaust emission control device comprises: an SCR catalyst that is arranged in an exhaust pipe of an engine, receives supply of ammonia generated from a urea aqueous solution, and selectively reduces and purifies NOx in exhaust gas; and an injection nozzle that injects and supplies the urea aqueous solution to the exhaust upstream of the SCR catalyst. At least a part of an exhaust pipe located between the injection nozzle and the SCR catalyst is formed into a double pipe structure composed of an inner pipe 34 and an outer pipe 36 respectively having a welding part 38. The welding part 38 of the outer pipe 36 is welded from its inside. Thus, the welding part 38 of the outer pipe 36 is formed to have fine grain boundaries on the inner peripheral surface where the welding temperature is high and rough grain boundaries on the outer peripheral surface where the welding temperature is low, thereby aligning the arrangement of atoms on the inner peripheral surface, and consequently, enhancing corrosion resistance of the inner peripheral surface which is highly likely to be exposed to ammonia.
Patent JP-2013118955-A (JP)
Title: Vertical vacuum cleaner
Inventor: NINOMIYA MITSUHARU
IPC: A47L9/24
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a vertical vacuum cleaner provided with a suction hose and a suction pipe besides a suction port body capable of performing cleaning by the suction hose and the suction pipe in a stable condition.SOLUTION: The vertical vacuum cleaner is provided with the suction port body and a cleaner body coupled with the suction port body. A dust collection part and an electric blower are provided to the cleaner body. The cleaner body is provided with a handle in the upper part. The suction hose provided with the suction pipe 49 at the leading end is disposed in the upper part of the cleaner body. The suction pipe 49 is formed by telescopically combining an outer pipe 56 and an inner pipe 57, and the outer pipe 56 is provided with a lock device 59 for maintaining a retracted state of the suction pipe 49. A pipe holder 51 for accommodating the suction pipe 49 is provided with a lock release inhibition body 70 that inhibits the release operation of the lock device 59 when the suction pipe 49 is accommodated in the retracted state.
Patent JP-2013122291-A (JP)
Title: Seal body and exercising device using the same
Inventor: SAITO HIDEO
IPC: F16H25/22
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a seal body by which heat generation and torque increase can be suppressed, foreign matter eliminating property and lubricant holding property can be sufficiently raised even though the number of parts are reduced and the structure is simple, and exercising device using the same.SOLUTION: The seal body 10 screwed with a shaft body formed with a screw groove on an outer peripheral surface thereof, attached to a moving body movable in the extending direction of the shaft body by the relative rotation with the shaft body, and sealing the outer peripheral surface of the shaft body has a seal body part 11 which has an annular shape and whose inner peripheral surface 11c is slidably contacted by the outer peripheral surface of the shaft body, and a groove seal part 12 protrudingly arranged from the inner peripheral surface 11c and slidably contacted to the screw groove, and is characterized in that concave parts 15, 16 opening to the inner peripheral surface 11c are formed in both the outer surface facing in central axial directions C1, C2 of the seal body part 11 respectively, and the concave part 15 formed in one outer surface 11a facing the opposite side C1 to the moving body along the center axial direction of both the outer surfaces is opened to the outer peripheral surface of the seal body part 11.
Patent JP-2013125410-A (JP)
Title: Authentication processing program, authentication processing method, and authentication processing device
Inventor: HONDA MAKOTO
IPC: G06F21/31
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an authentication processing program, an authentication processing method, and an authentication processing device, in which security is enhanced.SOLUTION: An authentication processing program allows a computer to execute processing of: referring to a storage unit storing a first authentication ID of a user to perform authentication based on input information input by the user (St3); generating a link ID associated with a second authentication ID to be used for authentication of the user in another device, when the authentication by the first authentication ID is successful (St8); transmitting the link ID to another device with an access request when the user requests access to another device (St9); and registering in a table the link ID in association with the first authentication ID and identification information of another device, when the user is authorized to access another device as a result of authentication of the user in another device (St13).
Patent JP-2013124833-A (JP)
Title: Air conditioning device
Inventor: TAKITA HIROKI
IPC: F24F11/02
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device capable of achieving more comfortable air conditioning on the basis of an output of a radiation temperature from an infrared sensor.SOLUTION: An air conditioning device includes an infrared sensor 31, an enhancement interpolation section 23 which enhances and interpolates a radiation temperature of each detection grid to be output from the infrared sensor 31 on the basis of the radiation temperatures of an own detection grid and an adjacent detection grid thereof and outputs an enhanced radiation temperature, a feature value extraction section 24 which extracts a human existence grid wherein human exists according to whether the enhanced radiation temperature output from the enhancement interpolation section 23 is higher than a threshold temperature, and an air conditioning control section 25 which controls air conditioning parameters having an influence on warm-cold sense of human according to the extraction result of the human existence grid of the feature value extraction section 24.
Patent JP-2013123878-A (JP)
Title: Program for predicting processing time of variable print data and image forming apparatus
Inventor: ONO KOICHI
IPC: B41J29/38
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method that can improve print speed when a saved print job is reused.SOLUTION: PDL data are stored from a received print job, and bit map data created by rasterizing the PDL data are stored. When print setting is changed from ticket information included in the print job, a page requiring re-rasterization is determined, and its result is stored (S11 to S15). When reprint is instructed, the stored determination result and print setting at the reprint are compared, and the page requiring the re-rasterization is printed by re-rasterizing the stored PDL data, while the page not requiring the re-rasterization is printed from the stored bit map data.
Patent JP-2013124409-A (JP)
Title: Supporting shaft in cam-follower device for valve gear device in engine
Inventor: KUDO TAKEHIRO
IPC: F01L1/18
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To make the cam-follower device be small-sized and be light in weight while securing the necessary durability by improving the durability of a supporting shaft 9 in a roller.SOLUTION: Hardness on the surface layer of the supporting shaft 9 is made to be ≥650 Hv and on the same position, the retained austenite ratio is made to be 15 to 40 vol%. Further, the hardness of a core part, existing nearer to the center from the above surface layer, is made to be 200 to 300 Hv.
Patent JP-2013131791-A (JP)
Title: Magnetic resonance type isolator
Inventor: MATSUDA KENJI
IPC: H01P1/365
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To achieve low loss and/or high isolation in a magnetic resonance type isolator.SOLUTION: A magnetic resonance type isolator includes: a ferrite 10 having a first major surface 11 and a second major surface 12 which face each other; a main line 15 which is disposed on the first major surface 11 of the ferrite 10 and does not resonate; a sub line 20 branched from the main line 15 and wrapping around the second major surface 12; and permanent magnets 29 applying a DC magnetic field to the ferrite 10. One end of the main line 15 is connected with one end of a first conductor 17a provided on the second major surface 12 through a first through hole conductor 16a provided at the ferrite 10, and the other end of the first conductor 17a serves as a first opening P1. The other end of the main line 15 is connected with one end of a second conductor 17b provided on the second major surface 12 through a second through hole conductor 16b provided at the ferrite 10. The other end of the second conductor 17b serves as a second opening P2. An end part of the sub line 20 serves as a third opening P3, a reactive element C is connected with the third opening P3, and the reactive element C is connected with ground.
Patent JP-2013131032-A (JP)
Title: Environment control system
Inventor: SEO SEHO
IPC: G06F13/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To suppress intensive transmission of control information and suppress missing of a packet and rise in load of a device.SOLUTION: As one embodiment of this invention, an environment control system has a plurality of measurement nodes, a plurality of control nodes, and a control device and controls the environment condition in a room, each of the plurality of measurement nodes performs measurement of a factor changing the environment condition of the room and broadcasts a result of the measurement to a network, each of the plurality of control nodes affects the environment condition of the room according to control information transmitted from the control device, and the control device receives the result of the measurement broadcasted from the plurality of measurement nodes, compares it with a set environment condition of the room, and disperses a plurality of numbers of control information within a predetermined time and transmits them when transmitting the plurality of numbers of control information within the predetermined time to the plurality of control nodes in accordance with results of the comparison.
Patent JP-2012067920-A (JP)
Title: Vibration reducing device and vibration reducing method
Inventor: YOSHIZAKI YUJI
IPC: F16F15/02
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a vibration reducing device and a vibration reducing method capable of reliably reducing the vibration of an object to be damped.SOLUTION: The vibration reducing device includes elastic bodies 23-1 to 23-2, a dynamic mass 22 supported by the object to be damped via the elastic bodies 23-1 to 23-2, a control mass 24, the other elastic body 27 coupled to the dynamic mass 22 and the control mass 24, and an actuator 25 coupled to the dynamic mass 22 and the control mass 24. Such a vibration reducing device properly moves the control mass 24 with respect to the dynamic mass 22 by using the actuator 25, thereby can vary a frequency and an amplitude at which the dynamic mass 22 vibrates with respect to the object to be damped and the vibration of the object to be damped can be reliably reduced. Such a vibration reducing device can reduce the vibration of a prescribed frequency of the object to be damped even if the control mass 24 is fixed to the dynamic mass 22.