baber/WOPTO huggingface dataset:
Patent JP-2015069274-A (JP)
Title: Route calculation apparatus and route calculation method
Inventor: YOSHIHIRA MAKI
IPC: B60R21/00
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a route calculation apparatus configured to properly determine a vehicle forward visibility when a vehicle enters a curve.SOLUTION: A route calculation apparatus includes: an imaging apparatus 2 which images a view ahead of a vehicle; a visibility calculation unit 11 which sets a view area including the outside of a road boundary located inside a curve, ahead of the vehicle, specifies an area blocked by a blocking object in a part outside the road boundary in the view area on the basis of an image imaged by the imaging apparatus 2, and calculates a ratio of the area blocked by the blocking object in the view area, as visibility; and a route calculation unit 13 which calculates a forward route for passing through the curve according to the visibility.
Patent JP-2015069289-A (JP)
Title: Lane recognition device
Inventor: YOSHIHATA YUTA
IPC: B60R1/00
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To determine a branch lane quickly and accurately.SOLUTION: A lane recognition device 100 includes a control apparatus 10 which executes: an image acquisition function of acquiring a captured image obtained by a camera mounted on a vehicle which captures the surroundings of the vehicle; a lane marker detection function which detects a lane marker indicated on a road, on the basis of the captured image; and a lane recognition function which calculates relative positions of the detected lane markers with respect to the vehicle, and recognizes that there is a branch lane in a lane where the vehicle is traveling when a V-shaped lane marker having two line-shaped parts opened upward in the captured image at an angle of a predetermined range is detected in a side area located within a predetermined distance from the detected lane markers.
Patent JP-2015068090-A (JP)
Title: Track repair method
Inventor: MURAMOTO KATSUMI
IPC: E01B27/18
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a track repair method capable of effectively repairing a track of a ballast track deteriorated in ballast, without using a special apparatus.SOLUTION: The track repair method comprises an input port forming process of forming a repair material input port for inputting a repair material to the side of a sleeper laid on the ballast, a repair material generating process of generating the repair material by mixing a polymer aqueous solution and a reaction material for gelling the polymer aqueous solution in the repair material input port and a joining-hardening process of joining the generated repair material into under the sleeper by using a tie tamper.
Patent JP-2016203376-A (JP)
Title: Method for producing film mirror
Inventor: EGURO YAYOI
IPC: B32B27/00
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a film mirror which is excellent in sealing properties and durability (delamination resistance) on a side face portion, and shows little loss of a reflection area by sealing.SOLUTION: A method for producing a film mirror is a method for producing a film mirror formed of at least an adhesive layer, a photothermal reflection layer, a support for forming a photothermal reflection layer, an ultraviolet absorption layer and a hard coat layer, where the ultraviolet absorption layer contains an acrylic resin, and a sealing portion is formed of a softening component obtained by press-bonding a heating member to an end of the film mirror, heating the heating member in a temperature range of 80-120°C, and softening the adhesive layer and the ultraviolet absorption layer containing the acrylic resin to flow out a softening component to the end.SELECTED DRAWING: Figure 4
Patent JP-2015075788-A (JP)
Title: Notification apparatus
Inventor: TAKAGAKI MASAHIRO
IPC: G08B25/08
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a notification apparatus capable of prompting arrival of personnel after issuing a notification.SOLUTION: The notification apparatus includes: an acquisition section; a selection section; and a notification section. The acquisition section acquires a piece of positional information from plural terminals. When a predetermined event occurs, the selection section selects a terminal transmitting a piece of positional information, which is the closest to a predetermined destination in the positional information from the plural terminals as a report destination. The notification section notifies the occurrence of the predetermined event to the selected terminal.
Patent JP-2015073613-A (JP)
Title: Game machine
Inventor: SUZUKI TAKAO
IPC: A63F7/02
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reliably returning a game ball, which is pinched between a pivotal support frame and a rotary unit rotatably and pivotally supported by the pivotal support frame, to a player.SOLUTION: A game machine of the present invention comprises a pivotal support frame for rotatably and pivotally supporting a rotary unit. The rotary unit is rotatably arranged on the front side of the pivotal support frame via upper and lower shaft parts provided on one side of the pivotal support frame. In the pivotal support frame, the lower shaft part for rotatably and pivotally supporting the rotary unit is provided with an internal downflow prevention member.
Patent JP-2015075538-A (JP)
Title: Connection mechanism and image forming apparatus
Inventor: YANO KENICHIRO
IPC: G03G15/00
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a connection mechanism configured to prevent deformation of an edge of a hole when a projection is inserted from a position displaced from the center of the hole in a plate part.SOLUTION: A connection mechanism 100 includes: a projection 130 having a tip 136 with a spherical surface 138 and a tapered surface 140 and a support part 134 for supporting the tip 136; a plate part 160 having a hole 164 for positioning the projection 130 when the support part 134 is inserted; and a moving part 190 which is arranged facing a side of the hole 164 where the tapered surface 140 of the tip 136 is formed, and moves along the plate part 160 when the tapered surface 140 of the tip 136 is pressed as the tip 136 is inserted into the hole 164.
Patent JP-2015076521-A (JP)
Title: Exposure device, exposure method and device manufacturing method
Inventor: SATO MASAMICHI
IPC: G03F7/20
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device, an exposure method and a device manufacturing method, capable of suppressing the occurrence of incorrect exposure.SOLUTION: The exposure device includes a liquid immersion member 4A and a moving device 451 for moving a movable member 42A. In at least a part of a first period in which a first object 51 moves in at least a part of a lower part of the movable member 42A along a direction including a direction component perpendicular to an optical axis AX, the moving device 451 moves the movable member 42A along the direction including the direction component perpendicular to the optical axis.
Patent JP-2015074545-A (JP)
Title: Sheet feeder
Inventor: KUSUYAMA TETSUNORI
IPC: B65H18/00
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder capable of continuously feeding a protected sheet while separating a protecting sheet in a case that raw fabric is a laminated sheet.SOLUTION: A sheet feeder 100 is equipped with a delivery mechanism 1, and a winding mechanism 4. The delivery mechanism 1 retracts raw fabric 150 at a delivery position P1 to a retracting position P2 when the raw fabric 150 is replaced, feeds new raw fabric 150 to the delivery position P1, and cuts off a laminated sheet 151 delivered from the raw fabric 150 at the retracting position P2 to connect that to the new raw fabric 150 at the delivery position P1. The winding mechanism 4 winds up a protecting sheet 153 of the laminated sheet 151 cut off by a winding shaft 160 when the raw fabric 150 is replaced, and winds the protecting sheet 153 of the laminated sheet 151 from the new raw fabric 150 at the delivery position P1 around a new winding shaft 160 at a wind-up position P4.
Patent JP-2015080283-A (JP)
Title: Ac motor driver
Inventor: NAITO YOSHIO
IPC: H02P5/00
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an AC motor driver capable of reducing the space for an input transformer while preventing harmonic current at the input side.SOLUTION: An AC motor driving device drive unit 1 includes: an input transformer 2; and three-phase inverters 11 and 12 for operating AC motor driving devices 41 and 42. The three-phase inverters 11 and 12 have multi-stage connection inverters 11a-11c for three phases, in which three unit inverters 11ar-11at etc. are multi-step connected at the output side as one phase. The input transformer 2 has a primary winding 20 which is connected to a three-phase AC power 3, and secondary windings 21a-22c are segmented into 6 groups in which three-phase inverters 11 and 12 for one phase are set as one group corresponding to the input such as the multi-stage connection inverters 11a and each group is connected to a multi-stage connection inverters 11a for one phase. The secondary windings 21a-22c are wound on a common core 23 so that the phase difference of voltage among three secondary windings in one group is 360°/(6×N) each other.
Patent JP-2014082495-A (JP)
Title: Method for manufacturing pattern substrate
Inventor: PARK JEONG WOO
IPC: C03C21/00
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pattern substrate capable of improving optical performance of a photocell including an organic solar cell, or an organic light-emitting element.SOLUTION: The method for manufacturing a pattern substrate includes: a first step of subjecting a substrate of a photocell or an organic light-emitting element to electrolyte treatment; a second step of adsorbing nanoparticles onto a surface of the substrate; a third step of etching the surface of the substrate with the nanoparticles as an etching mask; and a fourth step of removing the nanoparticles remaining on the surface of the substrate.
Patent JP-2015078871-A (JP)
Title: Leakage detection device
Inventor: OTAKI TSUTOMU
IPC: F17D5/02
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a leakage detection device capable of surely detecting leakage surely when leakage occurs due to breakage of piping such as oil feeding piping.SOLUTION: The leakage detection device comprises double shell oil feeding piping (3) whose one end is coupled to a submerged pump (P) in an underground tank (1) and whose the other end is coupled to an oil feeding device, which is buried underground, and in which a liquid feeding path (301) is formed on an inner shell (31) and a space part (302) is formed between the inner shell (31) and an outer shell (32), and leakage detection means (6) communicated to the space part (302) is disposed in a space in a pit (9) on the underground tank (1).
Patent JP-2015078734-A (JP)
Title: Vibration restraint of engine
Inventor: OSAWA NORITSUGU
IPC: F01M1/02
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration restraint of an engine having a function to restrain vibration of the engine and a function to feed fluid.SOLUTION: A vibration restraint 1 comprises a Roots vacuum pump 40 which is an example of a fluid pump having twin rotors 51 and 52, and an interlock mechanism rotating the rotors 51 and 52 synchronously with rotation of an engine. The first rotor 51 comprises a first weight part 71 and a second weight part 72 which are linear symmetry form to an axis Y1 extending in a longer direction in the cross section. The second weight part 72 is heavier than the first weight part 71. The second rotor 52 comprises a third weight part 73 and a fourth weight part 74 which are linear symmetry form to an axis Y2 extending at a right angle to the longer direction in the cross section. The fourth weight part 74 is heavier than the third weight part 73. A center of a revolving shaft 53 of the first rotor 51 is different from a position of center of gravity G1. A center of a revolving shaft 54 of the second rotor 52 is different from a position of center of gravity G2.
Patent JP-2015078799-A (JP)
Title: Air-conditioning system
Inventor: NAKAMUNE HIROAKI
IPC: F25B1/00
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system for inhibiting the reliability of a compressor from being impaired.SOLUTION: The air-conditioning system includes a suction pipe connected at one side to the suction side of the compressor and connected at the other side to an evaporator, a receiver connected to a refrigerant pipe connecting the evaporator and a condenser, a bypass pipe connected at one side to the receiver and connected at the other side to the suction pipe for supplying refrigerant from the receiver to the suction pipe, and a heat recovery part provided on the further downstream side of the suction pipe than a connection position to the bypass pipe for making a heat exchange between refrigerant flowing from the evaporator side and the bypass pipe side into the suction pipe and the refrigerant in the receiver.
Patent JP-2015082624-A (JP)
Title: Method for manufacturing mold including high contrast alignment mark
Inventor: SUZUKI KENTA
IPC: G03F9/00
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a mold for nanoimprinting in a simple process, the mold having a high contrast film for alignment existing at the inside of a recessed part for alignment.SOLUTION: A method for manufacturing a mold for nanoimprinting used for forming irregularities to a thin film on a substrate includes the following steps (1)-(3): (1) a dry etching step of using a mask pattern film for dry etching and forming irregularities for a device pattern and a recessed part for alignment mark by dry etching; (2) a high contrast film formation step of forming a high contrast film made of a material exhibiting high contrast with respect to a material of the thin film and/or a material of the mold, at the inside of the recessed part for the alignment mark and on the mask pattern film around the recessed part; and (3) a mask pattern film removal step of removing the mask pattern film together with the high contrast film thereon and leaving the high contrast film only at the inside of the recessed part.
Patent JP-2015085211-A (JP)
Title: Apparatus and method for ozone sterilization of cooling tower
Inventor: YAMAUCHI SHIRO
IPC: C02F1/50
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for ozone sterilization of a cooling tower that achieve both effective inhibition of Legionella bacteria propagation and corrosion inhibition of a cooling fin metal and ensure economical efficiency and safety.SOLUTION: An apparatus for ozone sterilization of a cooling tower is configured to perform the steps of: mixing water from a cooling tower water tank 7 and ozone generated in an ozonizer 1 and introducing the mixture into an ozone dissolving tank 2; dissolving gas phase ozone into a liquid phase in the ozone dissolving tank 2 to generate ozone dissolved water; supplying the ozone dissolved water to the cooling tower water tank 7; spraying the ozone dissolved water to a heat exchanger 9 from above the cooling tower water tank 7; and then returning the ozone dissolved water to the cooling tower water tank 7 and circulating the ozone dissolved water. The apparatus for ozone sterilization is provided with control means that controls so that the dissolved ozone concentration in the ozone dissolve water circulating through the cooling tower water tank 7 is in a range of 0.1-1 ppm.
Patent JP-2015099318-A (JP)
Title: Security card transfer original plate, and security card
Inventor: NAGATA MASAHIRO
IPC: B29C59/02
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a security card transfer original plate and a security card that enable a security card having high visibility and design property to be simply manufactured at a low cost, with high precision.SOLUTION: A security card transfer original plate includes a plane surface part and a lenticular lens formation part on one surface of a metal substrate. In the security transfer original plate, the lenticular lens formation part has a plurality of semi-circular column lens transfer parts arranged in a stripe shape and partition wall parts each of which is formed between adjacent semi-circular column lens transfer parts. The original plate has a pattern formation part that is formed by aggregating a plurality of dot formation parts, in at least one part of the plane surface part.
Patent JP-2015101624-A (JP)
Title: Allyl group-modified fluorooxyalkylene group-containing polymer and method for producing the same
Inventor: SAKO RYUSUKE
IPC: C08F8/00
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluorooxyalkylene group-containing polymer that is excellent in thermal stability and chemical stability, in addition to water- and oil-repellency, releasability, chemical resistance, lubricity, durability, antifouling properties, and fingerprint-wiping properties.SOLUTION: The allyl group-modified fluorooxyalkylene group-containing polymer is represented by the general formula (1) in the figure and has a number average molecular weight of 1,000 to 50,000 in terms of polystyrene. (In the formula, Rf represents a monovalent or divalent fluorooxyalkylene group-containing polymer residue; m represents 1 or 2; X represents F or CF; n represents an integer from 0 to 10; and α represents 1 or 2.)
Patent JP-2014038869-A (JP)
Title: Lantern
Inventor: SUZUKI RYUTARO
IPC: F21Y101/00
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lantern capable of recovering a standing state by itself to be self-supporting even when it is temporarily fallen by receiving external force, and being effectively used in various fields such as funeral, lighting, advertisement and decoration.SOLUTION: A base (2) has a convex curved face portion having a circular curved face of a radius of curvature having a center of curvature at a position higher than a position of a center of gravity (G) of a lantern as a whole, on its bottom face (15), and a fire box (1) has a bulging curved face portion having an egg-shaped curved face of which a diameter is gradually increased from a lower end opening portion (4) toward an upper end, on its lower end portion. The circular curved face of the radius of curvature of the convex curved face portion and the egg-shaped curved face of the bulging curved face portion of the lower end portion, keep the shape of the egg-shaped lantern, when the fire box (1) is directly fitted to an outer side of a peripheral edge (9) of the base (2), and set up while receiving upward tensile force. The lantern is tilted when the bottom face (15) is placed on a floor and pressed, but it recovers an original attitude by standing with reaction force received from the floor.
Patent JP-2015102452-A (JP)
Title: Surface analysis device
Inventor: TANAKA AKIYASU
IPC: G01N23/227
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface analysis device capable of intelligibly displaying measurement result.SOLUTION: A surface analysis device 100 irradiates a sample with an electron beam or X-ray, detects an electron generated from the sample, and acquires a spectrum indicating the relationship between the kinetic energy and the detection intensity of the electron. The surface analysis device includes a detection depth calculation part 76 which calculates a detection depth of the detected electron based on the kinetic energy of the electron, and a display control part 78 which performs control causing a display part 82 to display the spectrum and information for the detection depth of the electron calculated by the detection depth calculation part 76.
Patent JP-2015104264-A (JP)
Title: Vibration actuator, optical instrument, and manufacturing method of vibration actuator
Inventor: HINO MITSUTERU
IPC: H02N2/00
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a further excellent vibration actuator, an optical instrument, and a manufacturing method of the vibration actuator.SOLUTION: A vibration actuator 10, an optical instrument, and a manufacturing method of the vibration actuator include: a vibrator 13 containing an electromechanical conversion element 11; a rotor 14 that relatively rotates with respect to the vibrator 13; and a vibration absorption material 20 that absorbs vibration of the rotor 14. The vibration absorption material 20 is an ultraviolet curing gel that is cured by being irradiated with ultraviolet light.
Patent JP-2015103141-A (JP)
Title: Server device, and information notification method
Inventor: MAKIGUCHI TAKAMUNE
IPC: G08B25/10
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a server device and an information notification method for notifying an emergency situation.SOLUTION: A server device comprises: a storage section 21 for previously storing conditions for executing emergency actions respectively corresponding to a variety of users' emergency situations; an acquisition section 19 for acquiring pieces of user information on a plurality of users; and a user selection section 23 for extracting, when detecting a user's emergency situation, a condition for executing an emergency action corresponding to the detected emergency situation from the storage section 21, preferentially selecting a user meeting the condition as a candidate user on the basis of the pieces of user information, and notifying the candidate user of an execution request for the emergency action.
Patent JP-2015102810-A (JP)
Title: Image formation lens system and imaging device including the same
Inventor: FUJIKURA TAKASHI
IPC: G02B13/00
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image formation lens system and an imaging device including the same that are excellent in maneuverability and have aberrations excellently corrected.SOLUTION: An image formation lens system includes, in order from an object side to an image side along an optical axis,: a front side lens group that has positive refractive power; and a rear side lens group, but does not include other lens groups on an optical axis. The front side lens group includes, in order from the object side to the image side, a first lens group that has the positive refractive power, and a second lens group that has negative refractive power, and each of the first lens group and the second lens group has a positive lens and a negative lens. The second lens group is a focusing lens group, and the focusing lens group is configured to move to the image side along the optical axis upon a focusing action from an object at infinity to the object at the closest distance, and the rear side lens group has a positive lens and a negative lens. A moving lens group in the front side lens group is only the second lens group, and the image formation lens system satisfies following conditional expressions (1) 0.5<f/f<1.65, and (2') 0≤|f/r|<6.5.
Patent JP-2014074175-A (JP)
Title: Cmp polishing liquid for palladium polishing and polishing method
Inventor: MINAMI HISATAKA
IPC: H01L21/304
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a CMP polishing liquid for palladium polishing which improves polishing speed of a palladium layer and can polish at a stable polishing speed even if plural palladium layers are polished successively.SOLUTION: A CMP polishing liquid for palladium polishing contains organic solvent, amino acid, 1,2,4-triazole, phosphoric acids, oxidizer, and abrasive grains. The CMP polishing liquid contains at least one kind chosen among glycol, glycol derivative, and alcohol as the organic solvent. Solid precipitation amounts generating in a solution that 5 mg of palladium acetate is dissolved in a mixture of 2.5 g of the organic solvent, 0.05 g of the amino acid, and 2 g of water, and left on one day, is not more than 0.1 mg.