baber/WOPTO huggingface dataset:
Patent JP-2014104853-A (JP)
Title: Onboard control device
Inventor: MURAMATSU SHOJI
IPC: B60R11/02
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To properly exclude an image, which does not show an intended white line, from recognition of a white line.SOLUTION: An onboard control device 1 includes: an image acquisition unit 101 that acquires an image produced by an imaging device which images a periphery of a vehicle; a white line recognition unit 103 that recognizes a white line on a road surface in an image based on the image acquired by the image acquisition unit; a white line information preservation unit 105 that preserves information on the white line recognized by the white line recognition unit; a white line position prediction unit 106 that predicts a moved position of the white line on the basis of information on a previous white line preserved by the white line information preservation unit and information on a vehicle behavior; and a white line discrimination unit 109 that recognizes a white line out of the white lines recognized by the white line recognition unit, which meets such conditions that the white line exists in a direction perpendicular to the road surface, the white line is located substantially at the same position as the previous white line represented by the information preserved by the white line information preservation unit, and the white line is deviated by a predetermined distance or more from the moved position of the white line predicted by the white line position prediction unit, as not being an intended white line, and excludes the white line.
Patent JP-2014105781-A (JP)
Title: Fluid-filled vibration control device and method for producing the same
Inventor: NAWASHI MUTSU
IPC: F16F13/06
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid-filled vibration control device having a novel structure, capable of achieving wide tuning of vibration control characteristics by a simple structure, and a method for producing the same.SOLUTION: A second partition member 38 is inserted in an attachment recession 41 of a first partition member 36, and a first orifice passage 88 is formed in an outer peripheral wall part 42 of the attachment recession 41, and a movable member 40 is arranged between superposed surfaces of a bottom wall part 44 of the first partition member 36 and the second partition member 38. An inserting direction dimension of the second partition member 38 is larger than a depth dimension of the attachment recession 41, and in the state that one end side of the second partition member 38 is brought into contact with a bottom wall surface 58 of the attachment recession 41, the other end side of the second partition member 38 is protruded from an opening of the attachment recession 41, and a flange part 64 provided on a protrusion part from the attachment recession 41 in the second partition member 38 is welded and fixed to the first partition member 36 in the state of being curved and deformed toward an end surface of the outer peripheral wall part 42.
Patent JP-2014107425-A (JP)
Title: Liquid-cooled apparatus
Inventor: TAMAYAMA NOBUHIRO
IPC: H05K7/20
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a general liquid-cooled apparatus in which a heat receiving jacket is packaged in an upper part of an electronic component and connected to a heat dissipation part such as a radiator or a pump, in the case where the temperature of a coolant liquid is rapidly raised by a fault or trouble in the pump, a monitoring system or the electronic component to be monitored, a tube may be dropped or the heat receiving jacket per se is damaged by boiling of the liquid in the heat receiving jacket, the coolant liquid may be splashed around and peripheral components, a neighboring substrate or other devices installed around may fail.SOLUTION: The structure of a water-cooled apparatus is characterized in that a water droplet prevention plate, a leakage sensor electrically connected to an external detection circuit, a pressure release valve, and a splash prevention box including an explosion body connected to a tube are provided in series with respect to piping of a liquid-cooled system, preferably, in the vicinity of a heat receiving jacket, within a sealed box.
Patent JP-2014104572-A (JP)
Title: Magnetic attraction device
Inventor: SAKAI SHOICHI
IPC: B23Q3/154
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic attraction device in which an adsorbed object, which is adsorbed and supported on a supporting surface, can be easily removed by a labor as little as possible from the supporting surface.SOLUTION: A magnetic attraction device comprises a permanent magnet 36, a first core 48 surrounded by the magnet, a coil 40, and a second core 42 surrounded by the coil. The magnetic attraction device is configured in such a manner that a magnetic unit 30 for generating magnetic flux discharges magnetic flux from a supporting surface 58 on which an adsorbed object 106 is adsorbed and supported is provided, an edge cutting means 66 equipped with a projection 72 projected from the supporting surface 58 is also provided, and a part of an adsorption face 108 facing the supporting surface 58 for supporting the adsorbed object 106 is pushed up from the supporting surface 58 by the projection 72 of the edge cutting means 66 thereby separating the part of the adsorption face from the supporting surface.
Patent JP-2014109090-A (JP)
Title: Sash
Inventor: ARAI KUNIYUKI
IPC: E06B3/46
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a sash capable of preventing penetration from the inside to the outside of a room and vice versa by managing engagement of an upper side of a sliding door with an upper rail part even in a case of fire occurrence.SOLUTION: A sliding door 3 having a panel body 5 housed in a doorframe body 4 framed with an upper doorframe 20 and a lower doorframe 30, and left and right jambs 40, 60 is housed in a frame body 2 framed with an upper frame 10 and a lower frame 11, and left and right jambs 12; and the upper frame 10 has an upper rail part 11c for guiding an upper side of the sliding door 3 formed and the doorframe body 4 has upper guide part 23, 63 recessed to receive an upper rail part 11c therein, formed at an upper side of the doorframe body 4, and the upper guide parts are provided with upper rail opposite parts 25b, 73 opposed to an indoor side face of the upper rail part 11c in an aspect direction.
Patent JP-2014109326-A (JP)
Title: Fluid control valve
Inventor: OIWA HIDETOSHI
IPC: F16K47/02
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve which can reduce a pressure loss of a fluid.SOLUTION: A first housing 20 and a second housing 30 have a fluid chamber 100, a flow-in port 23 through which the fluid flowing into the fluid chamber 100 passes, and a flow-out port 24 through which the fluid flowing out of the fluid chamber 100 passes. A first cylinder part 50 is arranged so that one end thereof is connected to the flow-in port 23. A second cylinder part 60 is arranged in the fluid chamber 100 so that one end thereof is connected to the flow-out port 24. A first valve part 70 is arranged so as to open and close an end opening of the other end of the second cylinder part 60. The first cylinder part 50 and the second cylinder part 60 are arranged so that their axes (Ax1, Ax2) do not intersect each other and are not in parallel with each other.
Patent JP-2013046934-A (JP)
Title: Die apparatus for forging outside joint member, and method for manufacturing outside joint member
Inventor: IKUYAMA YOSHITADA
IPC: B21K21/16
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a die apparatus for forging an outside joint member, which can improve dimension accuracy of an outside joint member of a constant velocity universal joint.SOLUTION: The die apparatus for forging an outside joint member of a constant velocity universal joint includes: a punch 9 disposed on an inner surface side of a tubular or cup-like outside joint member material 8 for forming the outside joint member of the constant velocity universal joint; and a dies 10 disposed so as to relatively approach and retreat from the punch 9 and ironing an exterior surface of the outside joint member material 8 in an axial direction. An outer periphery of the punch 9 is formed with a reverse warping surface that corresponds to a deformation amount of a warp generated in the ironed outside joint member material 8 and is displaced in a direction opposite to a direction of the warping.
Patent JP-2014132221-A (JP)
Title: Thin film identification device and inspection device using the same
Inventor: TAKAHASHI TETSUYA
IPC: G02F1/13
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To easily provide, in a thin film identification device that inspects a thin film formed on the surface of a substrate, an image with the optimal contrast according to conditions such as the thickness and material of the thin film.SOLUTION: A thin film identification device includes: a light source 2 that emits linear light beams; a concave surface diffraction grating 4 that receives the incident of the light beams emitted from the light source, and disperses and reflects the incident light beams; a half mirror 9 that reflects the light beams in a predetermined wavelength among the light beams in a plurality of wavelengths dispersed by the concave surface diffraction grating 4, and irradiates a thin film 50 with the light beams in the predetermined wavelength; and diffraction grating rotating means for rotatably holding the concave surface diffraction grating around an axis passing through the center of the concave surface.
Patent JP-2014116435-A (JP)
Title: Soft magnetic fine particle
Inventor: HATAKE KOTARO
IPC: B22F1/00
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide soft magnetic fine particles capable of expressing magnetism even in a high frequency region.SOLUTION: Soft magnetic fine particles 1 containing at least Fe and Co, having saturation magnetization Ms of 180-240 emu/g, and the ratio (Ms/Hc) of saturation magnetization Ms per unit weight and coercive force Hc of 1.0-2.4 are formed. The soft magnetic fine particles have an average particle size of 10-50 nm, and an insulating organic compound 2 is carried on the soft magnetic fine particle surface.
Patent JP-2014116803-A (JP)
Title: Information processor, control method and program for the same and information processing system
Inventor: NAKAJIMA KOSUKE
IPC: G06F3/12
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the development of the operation screen of a Web application under the consideration of the capability difference of each MFP causes the increase of the development costs of the Web application.SOLUTION: An information processor for communicating via a network with a server includes: a Web browser for operating the screen of the Web application of a server; a display part for displaying a screen generated by the Web browser; a job control part for controlling the execution of a job which uses the function of the information processor; and a capability storage part for storing the capability information of the information processor. When receiving a reply message from the Web application to an acquisition request for the screen, the Web browser acquires the capability information from the capability storage part in accordance with the reply message, and changes and displays the propriety of the selection or input of an input element included in the screen on the basis of the reply message and the capability information.
Patent JP-2014115586-A (JP)
Title: Image forming apparatus
Inventor: IMAI MASAKAZU
IPC: G03G15/20
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to prevent significant torsion of a recording medium as well as trouble to be caused by slack of the recording medium, in a conveyance path leading from a transfer nip part to a fixing nip part.SOLUTION: In a conveyance path leading from a transfer nip part M to a fixing nip part N, a plurality of detection means 50A, 50B detect the amount of slack of a recording medium P at a plurality of lateral positions. When a difference between the maximum slack value and the minimum slack value is equal to or less than a predetermined threshold, driving speed of driving means 58 in a fixing part 20 is controlled according to the amount of slack.
Patent JP-2014119272-A (JP)
Title: Pressure sensor with built-in amplifier
Inventor: TAKAHASHI TOSHIYUKI
IPC: G01L19/06
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor with a built-in amplifier, which can properly detect a differential pressure between fluid and a space in which a pipe is installed, while an amplifier circuit of a pressure signal is protected from the heat of the fluid.SOLUTION: A pressure sensor 1 with a built-in amplifier includes: a pressure detecting element 3 outputting a pressure signal after detecting a differential pressure between fluid and a space in which a pipe including a flow channel of the fluid is installed; an amplifier circuit board 5 having an amplifier circuit 5a which amplifies the pressure signal; a housing 2 to which the pressure detecting element 3 is fixed; and a separation part 4 which is fixed to the housing 2 and which separates a first space R1 including the pressure detecting element 3 and a second space R2 including the amplifier circuit board 5. The housing 2 includes an inlet 7 letting a cooling gas cooling the amplifier circuit board 5 flow into the second space R2, and an outlet 8 allowing the cooling gas to be discharged from the second space R2.
Patent JP-2014119567-A (JP)
Title: Image forming apparatus
Inventor: KADOWAKI HIROYUKI
IPC: G03G21/14
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that may experience the occurrence of a reduction in fixing temperature due to limitation of a supply current, and can perform more effective cleaning of fixing means.SOLUTION: An image forming apparatus includes determination means for determining whether or not the degree of accumulation of residual materials remaining on fixing means has reached a predetermined degree of accumulation after heat fixation of a toner image to a recording material, when current detection means for detecting a current supplied to the image forming apparatus detects an amount exceeding a predetermined value, and thereby current limitation means limits the maximum current that can be supplied to the fixing means; and when the determination means determines that the predetermined degree of accumulation has been reached, performs a cleaning control sequence for the fixing means.
Patent JP-2014120881-A (JP)
Title: Portable terminal
Inventor: OMI NORIYUKI
IPC: H04M1/02
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To ensure, in a simple configuration, that a first fixing member couples firmly to a member to which to be fixed, and a second fixing member couples gently to the member to which to be fixed, and, while the second fixing member is made not be warped when the first fixing member is warped, the first fixing member and the second fixing member are fixed to the member to which to be fixed.SOLUTION: A first protrusion 17 is formed on the periphery of a first screw insertion hole 16 leaving a space therefrom, a second protrusion 20 to be fitted into a space of the first protrusion 17 is formed in a second screw insertion hole 19, and a screw head of a fixing screw is brought into contact with the first protrusion 17. Then, a rear-side cabinet 4 and an antenna unit 10 are fixed to a front-side cabinet 3 while not letting contact the second protrusion 20 or letting contact gently than for the first protrusion 17.
Patent JP-2013214280-A (JP)
Title: Estimation of vacant state of on-street parking
Inventor: DUSTIN HARBER
IPC: G01C21/26
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a user with available parking lot information at a low cost, without imposing a burden on the user.SOLUTION: A parking lot vacant state estimation system includes communication means and parking probability generation means. The communication means acquires data indicating movement tracks of a plurality of vehicles each associated with a user. The parking probability generation means assigns the data indicating the movement tracks to road segment data indicating road segments. On the basis of the data indicating the movement tracks assigned to the road segment data, the parking probability means calculates user densities in the road segments indicated by the road segment data, and on the basis of the user densities, calculates parking probabilities of the road segments.
Patent JP-2014117786-A (JP)
Title: Machine tool
Inventor: KAWAKAMI DAISUKE
IPC: B23Q17/22
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for detecting a cutting edge more accurately with an inexpensive configuration without need of an expensive dustproof mechanism.SOLUTION: A machine tool comprises: a main spindle rotating a tool attached thereto; a plate spring member mounting thereon a workpiece to be machined by the tool attached to the main spindle, and bent when being pressed by the tool; a conductor conductive to the plate spring member when the plate spring member contacts the conductor in a state in which the plate spring member is not bent, and non-conductive to the plate spring member in a state in which the plate spring member is bent; an air nozzle blowing off chips accumulated on the plate spring member with air; and control means for driving the main spindle to press the tool on the plate spring member and detecting the conductive state and the non-conductive state between the plate spring member and the conductor while the air nozzle blows off the chips, thereby detecting a cutting edge of the tool.
Patent JP-2013052392-A (JP)
Title: Dust collector
Inventor: ADACHI TOMOHIRO
IPC: B04C5/04
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone dust collector for removing dust contained in a gas by centrifugal separation, which miniaturizes the apparatus size without reducing dust collecting efficiency by suppressing the re-entrainment of accumulated dust due to air current.SOLUTION: In the dust collector 1, an end face of an inner cylinder 4 not connecting to an outer cylinder 2 is blocked, an opening 6 to flow the gas in is provided on a side surface, the opening 6 is partitioned by a commutation member 7, and a plurality of commutation members 7 are arranged substantially along the substantial periphery of the inner cylinder 4 on the blocked surface of the inner cylinder 4. By this constitution, the cyclone dust collector can be provided in which the re-entrainment of accumulated dust due to air current can be suppressed and the apparatus size can be miniaturized without reducing the dust collecting efficiency.
Patent JP-2014122091-A (JP)
Title: Sheet transport device and image formation apparatus
Inventor: NISHIYAMA TATSUO
IPC: G03G15/00
Filed: 2012-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transport device capable of realizing low power consumption even if providing swing guide the position of which is switched.SOLUTION: A sheet transport device includes: a swing guide 421; a discharge roller gear 45 engaged with an idler gear 49; and a slidably provided cam member 461. The discharge roller gear 45 and the idler gear 49 are helical gears so that a thrust force is generated in the discharge roller gear 45 to allow the discharge roller gear 45 to move if the idler gear 49 rotates normally or reversely. By engaging the cam member 461 driven to follow moving of the discharge roller gear 45 with the swing guide 421 by a lever 412a, a position of the swing guide 421 is switched as the cam member 461 moves.
Patent JP-2014121728-A (JP)
Title: Brazing method and brazing structure of aluminum material
Inventor: EDO MASAKAZU
IPC: B23K1/00
Filed: 2012-12-21
Abstract: PROBLEM TO BE SOLVED: To excellently execute fluxless brazing without requiring flux and vacuum equipment.SOLUTION: An aluminum alloy material having an Al-Si-Mg-based brazing material is heated in a first inert gas atmosphere of being suitably 50 ppm or less in the oxygen concentration within a temperature range up to time before melting wax from at least 450°C in a temperature rise in a brazing furnace, and is heated in a second inert gas atmosphere of being suitably 25 ppm or less in the oxygen concentration and being suitably 10 volume% or less in the nitrogen gas concentration at the temperature or more when at least the wax starts melting, and the oxygen concentration and the nitrogen concentration in an atmosphere in the middle of brazing is controlled by joining a brazing object including the aluminum alloy material by the Al-Si-Mg-based brazing material without using the flux. Thus, a cost increase is maximally restrained and reliability of a joining part is remarkably improved in comparison with a conventional fluxless brazing method.
Patent JP-2014126902-A (JP)
Title: Product information management device and method
Inventor: MATSUI KIGEN
IPC: G06F17/50
Filed: 2012-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for specifying the propriety determination conditions of option components in a product on the basis of the analysis of past results, and for achieving effective design support (product/component information management).SOLUTION: A product information management device comprises: a product information storage part for storing the data of the corresponding requirements of components constituting a product and the product; a calculation part for calculating a co-occurrence relation between product information by using the product information, and for storing it in the storage part; a display part for displaying the inter-product information relation information on a screen for a user; and an edition part for editing the inter-product information relation information displayed on the screen by the input operation of the user, and for updating the inter-product information relation information of the storage part and the display content of the screen in accordance with the edition.
Patent JP-2014125077-A (JP)
Title: Propellent supply device for spacecraft
Inventor: TAMURA MASAYUKI
IPC: B64G1/40
Filed: 2012-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a propellent supply device for a spacecraft capable of minimizing a rate of the volume of a propellent tank occupied in the whole spacecraft, by reducing mass of the propellent tank, by downsizing the propellent tank.SOLUTION: A propellent supply device 1 for a spacecraft is provided for supplying liquid hydrazine H to a thruster S of the spacecraft, and is provided with: a propellent tank 2 for storing the hydrazine H, gasified content gas GG of liquefied gas, and the liquefied content GL in a separate state; and a propellent feed pipe 4 connected to a propellent storage part 2h for storing the hydrazine H of the propellent tank 2 and sending the liquid hydrazine H pressed by the gasified content gas GG of the liquefied gas, to a plurality of thruster S sides. The liquefied content GL of the liquefied gas stored in a pressurized gas storage part 2n of the propellent tank 2, maintains a pressure in the propellent tank 2 by evaporating for compensating for reduction in the pressure in the propellent tank 2 when the volume of the hydrazine H reduces by consuming the liquid hydrazine H.