baber/WOPTO huggingface dataset:
Patent JP-2012251564-A (JP)
Title: Engine device
Inventor: MITSUTA MASATAKA
IPC: F01N3/02
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an engine device with an exhaust emission control device which is easy in mounting the exhaust emission control device 1 to an engine 70.SOLUTION: The engine device includes the exhaust emission control device 1 supported by the engine 70 via a support 61 and a support 62. One end of the support 61 is tightened via a flange unit 40 at an outer peripheral side of a casing 60 constituting the exhaust emission control device 1. The support 61 is constituted independently of the casing 60, and thus problems of a stress concentration and deformation caused by welding can be avoided. Workability in assembling the support 61 to the casing 60 can be improved.
Patent JP-2014069680-A (JP)
Title: Vehicle
Inventor: KUNO KAZUHIRO
IPC: B62D6/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle supporting steering operation of a driver, capable of stopping the support of the steering operation by properly estimating an intention of the driver when the driver does not desire the support of the steering operation.SOLUTION: A vehicle calculates an absolute value Δδthat is a difference between an actual steering angle Dof a steering wheel 13 by rotation operation of a driver and a target steering angle δto be targeted of the steering wheel 13 by steering operation support every prescribed time, and when a direction of rotation operation of the steering wheel 13 by the driver and a rotation operation direction to be operated of the steering wheel 13 so as to obtain the target steering angle δallowing avoidance of contact with an obstacle are reverse, the vehicle adds the absolute value Δδof the difference to an accumulation value Sand performs accumulation. When the accumulation value Sexceeds a first threshold value, the vehicle stops the steering operation support.
Patent JP-2014069929-A (JP)
Title: Handrail structure of passenger conveyor and handrail installation method for passenger conveyor
Inventor: HANANO MASAMITSU
IPC: B66B23/22
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a handrail structure of a passenger conveyor and a handrail installation method for a passenger conveyer, capable of efficiently performing the installation work for the passenger conveyor.SOLUTION: In a handrail structure, a handrail component including a panel support 3E disposed in an installation site of a passenger conveyor 1 is provided on an interface bracket 30 positioned and fixed on a truss frame 2 using an adjusting liner 31 and a jack bolt 34 in a predetermined factory. The handrail component includes for example: a panel 3A erected on both side parts of a step S; and a block handrail 3 including the panel support 3E holding the panel 3A and fixed to the interface bracket 30. The panel support 3E is formed by an extrusion molding member having a high product dimensional accuracy.
Patent JP-2014055585-A (JP)
Title: Wave power generator
Inventor: YAMAGAMI HITOSHI
IPC: F03B13/18
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a wave power generator of high efficiency with a simple structure by utilizing vertical motion of a sea surface or the like.SOLUTION: In a wave power generator, a screw is rotatably mounted on a support post fixed or moored on a sea bottom. Power transmission rollers are rotatably disposed at desired intervals on a floating body vertically moving along the support post and the screw so that they contacts with a side face of a spiral blade of the screw. The power transmission rollers are engaged with the side face of the spiral blade of the screw, when the floating body vertically moves, thus the screw is rotated. Thereby a power generator connected with the screw is rotated to generate power.
Patent JP-2014073435-A (JP)
Title: Cleaning dryer
Inventor: MICHIUE MASAMI
IPC: B08B9/28
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning dryer which efficiently cleans and dries a processed object.SOLUTION: A cleaning dryer according to one embodiment includes: a storage chamber which stores a processed object; a placement surface which is arranged in the storage chamber so as to form an inclined angle relative to a horizontal surface and on which the processed object is placed; cleaning means which is attached to the storage chamber and jets at least one of cleaning water and a cleaning fluid to the processed object placed on the placement surface; and dry means which is attached to the storage chamber and jets air to the processed object placed on the placement surface.
Patent JP-2014073731-A (JP)
Title: Controller for hybrid vehicle
Inventor: TANAKA YOSHIAKI
IPC: B60L50/16
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a controller for hybrid vehicles capable of giving a deceleration feeling appropriately to a driver when a brake pedal is depressed and deceleration requiring a down shift is requested.SOLUTION: A controller is used in a hybrid vehicle 1 comprising a dual-clutch-system speed change gear 10, a first MG3 connected to a first input shaft 13 of the speed change gear 10 in a power transmittable way, and a second MG4 connected to a second input shaft 14 of the speed change gear 10 in a power transmittable way. When a brake pedal is depressed in executing an EV running mode to establish a shift down condition, the regenerative control of the MG on the running side, between the first MG3 and the second MG4, is executed. In the execution of the regenerative control, the position of the sleeve on the non-running side is switched to establish a shift stage after the shift down. Each of the MG3 and the MG4 is controlled so as to switch between the MG on the after non-running side and the MG on the running side. The sleeves on the non-running side are all switched to a release position.
Patent JP-2014074354-A (JP)
Title: Drive system
Inventor: SUGANUMA HIROYUKI
IPC: H01M8/12
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a drive system capable of curbing progression of electrode contamination in a fuel cell and achieving both ensuring of output of an internal combustion engine and continuation of power generation of the fuel cell.SOLUTION: A drive system operates a fuel cell 4: by supplying the same with exhaust gas through an EGR passage 11 when an internal combustion engine is in an operation range at a higher load side than a reference value determined in accordance with the number of rotations of the internal combustion engine; and by supplying the same with air (fresh air) through an air supply passage 5 when the internal combustion engine is in the operation range at a lower load side than the reference value. The drive system can curb electrode contamination because a supply of the exhaust gas to the fuel cell 4 is controlled in the operation range at the lower load side. The drive system also can curb reduction in output of an engine 2 by controlling extraction of the air from an intake side of the engine 2 in the operation range at the higher load side and enables the fuel cell 4 to continuously generate power using oxygen in the exhaust gas from the engine 2.
Patent JP-2014076682-A (JP)
Title: Vehicular anti-fogging device
Inventor: YAMANAKA YUJI
IPC: B60H1/34
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular anti-fogging device capable of promptly removing the fogging of a side glass without increasing a burden of a passenger.SOLUTION: A vehicular anti-fogging device includes: an air-conditioning unit for conditioning air in a vehicle chamber, and an air-conditioning control portion for controlling the operation of the air-conditioning unit. The air-conditioning unit includes a side face air outlet for blowing out air for air-conditioning from right and left both end portions in a front part in the vehicle chamber toward a passenger head and chest part or an inner surface of a side glass of a vehicle. On at least the side face air outlet on a front passenger seat side, a swing register is disposed, which includes a blade for changing a wind direction, and a driving mechanism for changing the wind direction by rocking the blade with the air-conditioning control portion.
Patent JP-2014077588-A (JP)
Title: Reinforcement tool for boiler tube, manufacturing method thereof and reinforcement method of boiler tube
Inventor: NAGANO NAOKI
IPC: F16L55/16
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide temporal reinforcement means as reinforcement means for a swelling part generated in a boiler tube, which is manufactured easily and at low cost and can retain reinforcement intensity until next periodic inspection.SOLUTION: A reinforcement tool 10, which is hollow cylindrical shape and has an inner diameter smaller than an outer diameter of a boiler tube t to be a construction object, is manufactured by a metal wire 12 having heat resistance. The reinforcement tool 10 is wound around a swelling part e of the boiler tube t, tensile force is applied to both ends of the wire 12, and narrowing is performed with pressing force applied to the swelling part e. In this state, both end portions of the reinforcement tool 10 are subjected to spot welding.
Patent JP-2014076743-A (JP)
Title: Hybrid vehicle
Inventor: MAMADA YUSUKE
IPC: B60L50/16
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To make an air-fuel ratio when an engine is in intermittent start-up operation close to a theoretical air-fuel ratio.SOLUTION: A hybrid vehicle comprises an engine, a vehicle drive motor, and a controller for stopping and starting the engine corresponding to a vehicle request power. The controller includes an engine start request power threshold-changing means for changing a vehicle request power threshold to start the engine toward a direction so as to reduce the difference between an air-fuel ratio detected by an air fuel-ratio sensor when the engine stops and a theoretical air-fuel ratio if the difference exceeds a specified range.
Patent JP-2014077750-A (JP)
Title: Ultrasonic meter
Inventor: MIYATA HAJIME
IPC: G01F1/66
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic meter such as a gas flow meter capable of precisely measuring under any conditions.SOLUTION: The ultrasonic meter comprises: an opening 5 for taking a fluid into a measurement channel 3 from a chamber 4; a discharge path 11 connected to a discharge side end 12 of the measurement channel 3 to guide the fluid to the outside; a pair of ultrasonic sensors 7a and 7b which are disposed upstream and downstream of the measurement channel 3 to transmit and receive the ultrasonic; and an arithmetic circuit 8 that detects the flow rate within the measurement channel 3 based on the propagation time of the ultrasonic transmitted and received by the ultrasonic sensors 7a and 7b. The discharge path 11 is structured so that the cross sectional shape of the path of fluid at a part connected to the discharge side end 12 of the measurement channel 3 and the cross sectional shape of path of the fluid from the opening 5 to the measurement channel 3 are symmetrical with respect to a plane perpendicular to a flow direction of the measurement channel 3.
Patent JP-2014076844-A (JP)
Title: Bag mouth opening method and device in bag filling packaging
Inventor: YOSHIKANE TORU
IPC: B65B43/26
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a bag mouth opening method and device capable of surely and stably opening a bag mouth of a bag with a spout which is fitted with a spout at the upper edge part side of the bag in a desired form.SOLUTION: The attitude of a spout inclined to a bag B is corrected to an attitude without inclination and held by holding parts 31, 32 of spout holding members 29, 30 opened and closed by a first air cylinder 28 of a spout holding device 21. At this time, the first air cylinder is held at an initial position in the width direction of the bag by a second air cylinder 35 through a four-node link constituted by a connection rod fitting plate 38, a connection rod 39, a connection plate 40 and a second support arm 25. The interior of the second air cylinder is opened to the atmospheric pressure according to the separating operation of a pair of suckers C of a bag mouth expanding device 15 and the approach operation start of a pair of holding members for holding both side edge parts of the bag B, so that the first air cylinder and the holding members fitted thereto can be freely moved in the width direction of the bag to be moved through the bag with the movement of the holding members.
Patent JP-2013085957-A (JP)
Title: Surgical retrieval apparatus for thoracic procedure
Inventor: CABRERA RAMIRO
IPC: A61B17/00
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a surgical retrieval apparatus for use in thoracic surgical procedures.SOLUTION: The surgical retrieval apparatus 10 includes: a handle 100 including an elongated sleeve 120 extending distal therefrom while defining a longitudinal axis, the elongated sleeve cooperating with the handle to define a lumen extending through the handle and the elongated sleeve in the longitudinal axis direction; a shaft 200 having an end effector assembly 220 disposed at a distal end thereof and a plunger 260 disposed at a proximal end thereof; an articulation mechanism configured to articulate the end effector assembly relative to the shaft; and a specimen retrieval bag 30 coupled to the end effector assembly, the bag being deployable from an non-extended position to an extended position and including a scintillation cord disposed around an opening end of the bag.
Patent JP-2014084737-A (JP)
Title: Water jacket structure of cylinder head
Inventor: FUJII TAKESHI
IPC: F02F1/40
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a water jacket structure of a cylinder head capable of restraining residence of gas and air during forging while improving cooling efficiency of an exhaust collection part.SOLUTION: The water jacket structure comprises: plural combustion chamber peak parts 21; plural exhaust ports 23; an exhaust collection part 24 for collecting the plural exhaust ports 23; an upper exhausting water jacket 80 arranged on an upper side to the exhaust collection part 23; and a lower exhausting water jacket 90 arranged on a lower side to the exhaust collection part 24. The upper exhausting water jacket 80 and the lower exhausting water jacket 90 form flow passages independent from each other. The upper exhausting water jacket 80 has a protrusion part 81, and the lower exhausting water jacket has a protrusion part 91. The protrusion part 81 and the protrusion part 91 are spaced from each other by a predetermined interval in a cylinder axial line direction. A protrusion amount L1 of the protrusion part 81 is smaller than a protrusion part L2 of the protrusion part 91.
Patent JP-2014086509-A (JP)
Title: Solar cell, substrate with electrode, method of manufacturing solar cell
Inventor: MATSUZAKI JUNSUKE
IPC: H01L31/06
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell in which a section groove for sectioning the back electrode of a solar cell can be formed with high accuracy by using an optical laser, and to provide a substrate with an electrode, and a method of manufacturing a solar cell.SOLUTION: A light absorption layer 12 interposed between one surface 11a of a substrate 11 and a first electrode layer (back electrode) 13 is sectioned by making an incident laser beam propagate to the light absorption layer 12. Since the first electrode layer (back electrode) 13 arranged thereon is also sectioned, a first section groove (section groove) 14 of a predetermined width can be formed with high accuracy, for a structure consisting of the light absorption layer 12 and the first electrode layer (back electrode) 13.
Patent JP-2013093849-A (JP)
Title: Digital signal processing system and method for infrared thermogram
Inventor: WU JIPING
IPC: H04N5/33
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an infrared thermogram having good adaptability to scenes.SOLUTION: A digital signal processing system for an infrared thermogram includes an FPGA chip. The FPGA chip comprises: an image processing module which performs individual weight total sum processing for data of an initial histogram showing initial histogram curve distribution of an image in a current frame during a frame ineffective scanning period for removing a too bright pixel or a too dark pixel while transmitting gradation data of an image in a previous frame processed in a previous ineffective scanning period; and an image output module which is connected to the image processing module and performs a multistage polygonal line-type gradation off-set processing to gradation data of an image of a previous frame received by the image processing module during a frame effective scanning period so that gradation data with too high luminance and gradation data with too low luminance are subjected to off-set of which levels are differentiated and gradation data of an image in a previous frame after the multistage polygonal line-type gradation off-set processing.
Patent JP-2014083647-A (JP)
Title: Magnetic fluid for glass substrate polishing
Inventor: ITAKURA KEI
IPC: B24B37/00
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic fluid for glass substrate polishing, which enables smooth processing of an end surface of a glass substrate and which can make processing time shorter than ever.SOLUTION: A polishing wheel 12b includes: a rotating shaft 1; a magnetic field forming portion 2 that comprises first and second disc-like members 2a and 2b rotating with the rotating shaft 1; and a magnetic fluid 3. A concentration of magnetic abrasive grain in the magnetic fluid 3 is 70 wt% or more, and a shape can be retained to some extent even in a state with no restraint caused by a magnetic field.
Patent JP-2014084683-A (JP)
Title: Blade control device, work machine, and blade control method
Inventor: HAYASHI KAZUHIKO
IPC: E02F3/85
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a blade control device capable of restraining an excavation surface from undulating, a work machine, and a blade control method.SOLUTION: When a blade load is lowered to a value lower than a first set load value Ffrom a value equal to or higher than the first set load value F, a blade control device 200 sets a virtual design aspect Anearer to a blade 40 than a design aspect A, and limits oscillation of the blade 40 over the virtual design aspect A.
Patent JP-2013093582-A (JP)
Title: Susceptor for improving throughput and reducing wafer damage
Inventor: HAMANO MANABU
IPC: H01L21/683
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a susceptor for supporting a semiconductor wafer in a heated chamber having an interior space.SOLUTION: A susceptor 10 includes a body 20 having an upper surface 24 and a lower surface 26 opposite to the upper surface 24. The susceptor 10 also has a recess extending downward from the upper surface 24 into the body 20 along an imaginary central axis 22. The recess is sized and shaped for receiving a semiconductor wafer 12 therein. The susceptor 10 includes a plurality of lift pin openings extending through the body 20 from the recess to the lower surface 26. Each of the lift pin openings is sized for accepting lift pins to selectively lift and lower the wafer with respect to the recess. The susceptor 10 has a central opening extending through the body 20 along the central axis 22 from the recess to the lower surface 26.
Patent JP-2014093553-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SHIBATA YUKIO
IPC: H04N1/60
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that improves visibility of a monochrome output form of a color document.SOLUTION: An image forming apparatus 1 is configured such that it can print color document data 92 in monochrome form. A colored character extracting unit 81 detects colored character data included in the document data 92. A density determination adjusting unit 82 adjusts a density value of the colored character data detected from the document data 92. Specifically, when the density value of the detected colored character data is equal to or less than a predetermined threshold value, the density determination adjusting unit 82 detects a maximum density value of character data on a particular page of the document data 92. The density determination adjusting unit 82 adjusts the detected colored character density value on the basis of the detected maximum density value by performing addition.
Patent JP-2014091228-A (JP)
Title: Clip attachment structure, and writing instrument provided with clip using the clip attachment structure
Inventor: ITO YOSHIKAZU
IPC: B43K25/02
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the fixation of a clip is insufficient when attaching the clip to a cylindrical member by snapping engagement, and the clip is easily slipped off in the fore-and-aft direction or in the right and left direction of the cylindrical member, resulting in a risk of the clip to often come off.SOLUTION: A clip attachment structure is configured such that a base of a clip is engaged with an attachment part projectingly installed on an outer surface of a shaft cylinder. The clip attachment structure is characterized by: forming the opposing two side walls in the clip and forming engagement pieces projected toward the axial direction of the clip in each side wall; also forming two protrusions in each face of the axial direction side of the clip in each engagement piece and forming the two protrusions in the vicinity of both ends of the end face of the engagement piece; and forming locking groove parts at both side faces in the attachment part of the shaft cylinder, and engaging the engagement piece of the clip with the locking groove parts of the attachment part.
Patent JP-2014093927-A (JP)
Title: Power conversion device
Inventor: SAKUCHI OSAMU
IPC: H02M7/487
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of suppressing a dimension difference in each stack axial direction caused by thermal expansion at production and at driving, and preventing breakage of an inter-stack connector.SOLUTION: A power conversion device comprises: a first stack configured by fastening by two metal fittings a switching element, a cooling fin, a spring member compensating for expansion and contraction, and a connection member electrically connecting the switching element; and a second stack configured by fastening by two metal fittings a diode element, a cooling fin, a spring member compensating for expansion and contraction, and a connection member electrically connecting the diode element. The connection member of the first stack and the connection member of the second stack are electrically connected and shared. One metal fitting of the two metal fittings used for respectively fastening the first and second stacks is used by the first and second stacks independently of each other, and the other metal fitting is shared by the first and second stacks.
Patent JP-2013099533-A (JP)
Title: Surgical access device and surgical access system
Inventor: LUTZE THEODOR
IPC: A61B17/34
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To improve a surgical access device and a surgical access system in such a way that a simple and safe access into the body of a patient can be made.SOLUTION: The surgical access device 10 for introducing surgical instruments into the body of the patient comprises a sleeve section 16 defining a longitudinal axis 24 and a working channel 18. In the surgical access device, a ratio between the length 52 and the internal diameter 38 of the sleeve section lies in a range of approximately 4:1 to approximately 8:1. Moreover, the length of the sleeve section lies within a range of approximately 15 mm to approximately 50 mm.