baber/WOPTO huggingface dataset:
Patent JP-2013239371-A (JP)
Title: Method for manufacturing light guide plate
Inventor: NISHI KOJIRO
IPC: F21Y103/00
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality light guide plate having few defects on a reflection dot pattern on manufacture of a light guide plate including a process of producing reflection dots on the surface of a translucent resin sheet by using an inkjet printer.SOLUTION: A method for manufacturing a light guide plate, wherein the light guide plate has a translucent resin sheet having a light-emitting face for emitting light entering from an end face and a back face opposite to the light-emitting face and a plurality of reflection dots arranged on the back face of the transparent resin sheet, includes a liquid-repellent treatment step of making the back face of the transparent resin sheet repel liquid; a pattern-printing step of printing photo-curing type ink on the back face of the translucent resin sheet in a dot state by using the inkjet printer; and a pattern curing step of forming a plurality of reflection dots by photo-curing the printed ink in this order. Here, an air cleaning step of cleaning at least the back face of the transparent resin sheet with air is also prepared before the liquid-repellent treatment step.
Patent JP-2013239417-A (JP)
Title: Lighting fixture
Inventor: HIGUCHI AKINORI
IPC: F21V23/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a lighting fixture of an automatic blinking type capable of reducing an adverse effect of shadow due to an installation portion.SOLUTION: A daylighting portion 2d is formed in the vicinity of an upper end part on the opposite side to an installation portion side in a longitudinal direction of a lamp main 2, an automatic blinker 2g is installed on an end part on the opposite side to the installation portion in a longitudinal direction of the lamp body 2, that is, the longitudinal direction of the lighting fixture 1, and is installed so that a vertical direction of its light-incident surface 2ga may be more upward than at least the horizontal plane and so as to face the opposite side to the installation portion side.
Patent JP-2013242095-A (JP)
Title: Drying device
Inventor: KANAI MASAO
IPC: F26B17/22
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a drying device capable of sequentially and smoothly raising an object to be dried between each stage, when a rotary whirl-up blade is configured from multistages arranged vertically, and it is possible to reliably achieve extremely high drying efficiency by taking advantage of the vertical shape.SOLUTION: A drying device 10 is formed by vertically disposing, within a vertical cylindrical-shaped drying tank 11 along a rotating shaft 20, multistages of a rotary whirl-up blade 21, 210 configured from multiple base blades 22, 220. The multistages of the rotary whirl-up blade 21, 210 are arranged such that the phases of the base blades 22, 220 are each offset by a predetermined angle in the vertical direction in a plan view and are arranged in the form of multiple spiral stairs extending in the opposite direction of the rotational direction.
Patent JP-2013244487-A (JP)
Title: Resistance welding equipment
Inventor: YAMAZAKI MASAKAZU
IPC: B23K11/11
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide resistance welding equipment having simplified configuration for preventing tilting and rotation of a movable ram of an electrode tip pressurizing mechanism.SOLUTION: Resistance welding equipment includes: a cylinder assembly 23; a ram guide 45 in the inside of which a ram inserting hole 46 is formed; a movable ram 42 which moves vertically inside the ram inserting hole 46; and an upper electrode tip 15 and a lower electrode tip 16 which are offset from the longitudinal axial center of the movable ram 42, and the resistance welding equipment performs spot welding by holding a base material 17 between the upper electrode tip 15 and the lower electrode tip 16, pressurizing the base material 17 and feeding electric power thereto. A plane-shaped notched surface 43 is formed on the side face the upper end side of the movable ram 42, a member 44 for deterring the rotation of the ram is fixed to the inside of the ram inserting hole 46, and a face 44a slidably contacting with the notched surface 43 is formed into a planar shape. Consequently, the configuration is simplified by integrating a mechanism for preventing the tilting of the movable ram and a mechanism for preventing the rotation thereof used in conventional technology.
Patent JP-2013247195-A (JP)
Title: Manufacturing method of soi wafer
Inventor: KIKUCHI DAISUKE
IPC: H01L21/02
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an SOI wafer that an organic material, becoming a gettering site source, can be adsorbed uniformly in-plane and stably to the bonding interface of a bonding SOI wafer.SOLUTION: When producing an SOI wafer by bonding two silicon wafers, organic material-containing gas is blown directly to the surface of at least one wafer out of the two silicon wafers, while rotating the wafer, and a predetermined amount of organic material is adsorbed before two wafers are bonded. TVOC concentration of the organic material-containing gas being blown to the wafer is measured by means of a VOC meter 26. Based on the measurement results, at least one of the flow rate of carrier gas being blown and the organic material concentration in the carrier gas is controlled.
Patent JP-2013245669-A (JP)
Title: Steam turbine
Inventor: SATO TAKAMA
IPC: F01D9/04
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in the whole plant, by reducing an energy loss in a turbine inlet part, even if a drift current is caused in a steam flow by an elbow pipe part.SOLUTION: A steam turbine includes a double current type turbine having a first turbine step part 12a and a second turbine step part 12b, and a turbine inlet part 1 arranged between the first and second turbine step parts, and a crossover pipe 3 having an elbow part 11 for downwardly bending a steam flow flowing toward the second turbine step part side from the first turbine step part side in the pipe, toward the turbine inlet part. In a steam flow passage where steam distributed in the rotor axial direction in the turbine inlet part 1, flows toward the first turbine step part 12a and the second turbine step part 12b, at least the partial cross-sectional area of the steam flow passage of the steam flowing to the second turbine step part 12b, is formed larger than the cross-sectional area of the steam flow passage of the steam of flowing to the first turbine step part 12a.
Patent JP-2013249214-A (JP)
Title: Underwater anti-washout non-shrink grout
Inventor: TAWARA HIDEO
IPC: C04B24/38
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an underwater anti-washout non-shrink grout having a high stability of compressive strength to environmental temperatures.SOLUTION: A non-shrink grout includes a thickner, foaming agent, expansion material, and water-reducing agent, contained in mortar. The major component of the thickner is hydroxypropyl methylcellulose. Preferably, the underwater anti-washout non-shrink grout includes, together with the thickner, a workability improvement agent the major component of which is bentonite or organic modified bentonite, has a JIS (0 tamping) flow value for the same mixing ratio of 200-300 mm, a suspended material mass of not larger than 50 mg/L, and an underwater/air strength ratio of the material age 28 day compression strength of not less than 80%, preferably a suspended material mass of 45 mg/L or less, and an underwater/air strength ratio of not less than 90%, at an environmental temperature in the range of 5-35°C.
Patent JP-2012255779-A (JP)
Title: Satellite positioning with assisted calculation
Inventor: ANDREW YULE
IPC: G01S19/42
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of calculating a position fix from satellite signal samples.SOLUTION: The method comprises: calculating a first position fix from a first set of samples; storing first reference information produced during the calculation of the first position fix in a memory; calculating a second position fix from a second set of samples; storing second reference information produced during the calculation of the second position fix in the memory; receiving a set of satellite signal samples generated by a receiver at a third time, or ranging measurements derived from such a set of satellite signal samples; and processing the set of samples or the ranging measurements to calculate a third position fix. The processing is assisted by the reference information produced during the calculation of the first and second position fixes.
Patent JP-2013253281-A (JP)
Title: Method for producing sintered ore
Inventor: KAWACHI SHINJI
IPC: C22B1/16
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a new and improved method for producing sintered ore raw material, in which magnetite fine powder raw material can be used, and also, the RDI of sintered ore can be improved.SOLUTION: A method for producing sintered ore includes: a step of granulating magnetite pellet feed in which the content of iron accounts for ≥60 mass% of the whole mass, the content of FeO composing a part of iron accounts for ≥15 mass% of the whole mass, and the content of particles having a particle size of ≤250 μm accounts for ≥80% of the whole mass, to produce the first pseudo-particles; a step of granulating the other sintered ore raw material other than the magnetite pellet feed to produce the second pseudo-particles; and a step of mixing the first pseudo-particles and the second pseudo-particles so that the ratio of the magnetite pellet feed may account for ≥10 mass% of the whole mass of iron ore.
Patent JP-2013258494-A (JP)
Title: Optical communication module
Inventor: FUTAMI RYUTARO
IPC: H04L9/32
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To improve reliability of authentication of a module while securing convenience, and to suppress possibility of information leakage.SOLUTION: If hash value data Hash (VK+MK) accords, specific data VK is written in a memory by a writing unit 9, and if the hash value data Hash (VK+MK) does not accord, the specific data VK is not written in the memory. Thus, if vendor specific information is not written in the memory, by only making an optical communication module 1 unable to use and making the optical communication module 1 communicate with a writing device 21, it is made possible to confirm validity of the module. In addition, the vendor specific information and manufacturer specific information are made impossible to read out, and the vendor specific information is not transmitted as it is.
Patent JP-2013255650-A (JP)
Title: Hair-care appliance
Inventor: SAKANE YASUAKI
IPC: A45D20/12
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a hair-care appliance having an improved performance of catching fine substances such as pollen grains, and further obtaining a sufficient amount of air sucked.SOLUTION: A housing 5 has a suction hole 17 and a blowing hole 18, and the suction hole 17 is mounted with a pleated filter 22. In the housing 5, a fan 6 for generating an air flow from the suction hole 17 to the blowing hole 18, is disposed. In the housing 5, an ion generator 8 for releasing negative/positive ions, is disposed.
Patent JP-2013256261-A (JP)
Title: Control device and method of outboard motor, and program
Inventor: SHOMURA NOBUYUKI
IPC: B63H20/00
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To allow an outboard motor to be prepared for the re-acceleration by rapidly and automatically executing the trim-down drive of the outboard motor in a deceleration mode.SOLUTION: In an automatic trim-down mode, a control device 52 performs the automatic trim-down drive of an outboard motor when the throttle opening to be detected by a throttle opening detector 62 is equal to or less than the predetermined value of the throttle opening. Thus, the outboard motor is rapidly subjected to the automatic trim-down drive compared with the trim-down drive based on the engine speed in a deceleration mode, and the outboard motor is allowed to be prepared for the re-acceleration. Further, when the outboard motor is subjected to the automatic trim-down drive, the outboard motor is subjected to the slow trim-down drive compared with the rapid deceleration mode in a slow deceleration mode, and any sense of incongruity is given to a ship operator.
Patent JP-2014001763-A (JP)
Title: Chain
Inventor: SAITO RYOICHI
IPC: F16G13/06
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce generation of noises in a chain for use in an escalator and the like.SOLUTION: A chain includes: a pair of outer link plates which are provided in the state of facing each other and which have pin insertion holes at both ends; a pair of inner link plates which are provided in the state of facing each other inside the outer link plates and which have bush fitting holes at both ends; a bush which is fitted into the bush fitting hole and which has a through-hole; a roller which is rotatably provided on the outer periphery of the bush; and a pin which is inserted through the pin insertion hole and the through-hole and which bendably connects the outer and inner link plates together. A dent is provided in a part, which is brought into contact with the roller, of the inner link plate.
Patent JP-2014014385-A (JP)
Title: Golf ball
Inventor: TARAO TOSHIYUKI
IPC: A63B37/00
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball giving excellent controllability for an approach shot of 40 yard or less, especially an approach shot from around a green (approximately from 10 yard to 20 yard).SOLUTION: A golf ball includes a golf ball body and a coating film provided on a surface of the golf ball body. The coating film has a storage elastic modulus (E') of 1.00×10dyn/cmor more and 1.00×10dyn/cmor less in a temperature range of 120°C-150°C, which is measured by a dynamic viscoelasticity device in a particular measurement condition, a loss tangent (tanδ) of 0.050 or more in 10°C, and a deformation amount of 1.7 mm or more and 4.5 mm or less in a process in which the golf ball receives a load having an initial load of 98 N and an end load of 1275 N.
Patent JP-2014014386-A (JP)
Title: Golf ball
Inventor: TARAO TOSHIYUKI
IPC: A63B37/04
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball controlling flight performance of a driver shot and giving excellent controllability for an approach shot of 40 yard or less, especially an approach shot from around a green (approximately from 10 yard to 20 yard).SOLUTION: A golf ball includes a golf ball body having a number of dimples on the surface thereof, and a coating film provided on a surface of the golf ball body. The occupancy Y of all the dimples is 60% or more and 95% or less. The coating film has a storage elastic modulus (E') of 1.00×10dyn/cmor more and 1.00×10dyn/cmor less in a temperature range of 120°C-150°C, which is measured by a dynamic viscoelasticity device in a particular measurement condition, and a loss tangent (tanδ) of 0.050 or more in 10°C.
Patent JP-2014002878-A (JP)
Title: Operating device, vacuum switching device and assembly method of operating device
Inventor: HANEE TAKAMITSU
IPC: H01H33/666
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an operating device, a vacuum switching device the reliability of which is enhanced, or an assembly method of an operating device.SOLUTION: The operating device includes an electromagnet 40 generating an operating force, a movable rod which is made movable by an operating force generated from the electromagnet 40, a support member having a stopper member for stopping operation of the movable rod, a capacitor 11 for supplying a current to the electromagnet 40, a control board 10, and a housing 1 for internally housing the electromagnet 40, the support member, the capacitor 11 and the control board 10. In the housing 1, the support member is fixed to a surface different from a surface to which the capacitor 11 and the control board 10 are fixed.
Patent JP-2014007557-A (JP)
Title: Portable communication terminal, communication system, method for controlling portable communication terminal, and program for controlling portable communication terminal
Inventor: TANAKA KENSUKE
IPC: H04M1/00
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication system for improving convenience of users of a portable telephone and a stationary telephone.SOLUTION: Processing to be performed by a communication system includes the steps for: allowing a first portable telephone and a first stationary telephone to perform radio connection on the basis of a radio communication standard of Bluetooth (R) etc. (S710); and performing origination from the first stationary telephone (S750) when a telephone number to be transmitted from the first portable telephone has been previously registered in a telephone directory of the first portable telephone (YES in a step S720) and also when a number coinciding with the telephone number is previously registered in the first stationary telephone (YES in a step S735).
Patent JP-2013151369-A (JP)
Title: Sheet material position correcting device and image forming apparatus
Inventor: YAMAZAKI TOMOYOSHI
IPC: B65H9/00
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material position correcting device and an image forming apparatus which, even when employing a configuration where pairs of carriage rollers comprising driving rollers and driven rollers which nip and convey sheet members are provided and the driven rollers can be driven in a width direction following the driving rollers moved by the moving units in the width direction, corrects the position of the driven rollers in the width direction with respect to the driving rollers without being significantly deviated.SOLUTION: A driving roller 34A is moved toward one end side in a width direction by using a moving means until a driven roller 34B the position of which is deviated in the width direction with respect to the driving roller 34A abuts on a stopper portion 36a2, and, subsequently, the driving roller 34A is further moved to a predetermined position toward one end side of the width direction by using the moving means while the driven roller 34B abuts on the stopper portion 36a2 to correct the position of the driven roller 34B in the width direction with respect to the driving roller 34A.
Patent JP-2014008428-A (JP)
Title: Coagulant mixture and coagulation method
Inventor: SHIMIZU KOHEI
IPC: B01D21/01
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a coagulant mixture having higher coagulation performance for concentrated drainage water and a coagulation method.SOLUTION: A coagulant mixture comprises a polymer coagulant consisting of an anionic polymer coagulant and/or a nonionic polymer coagulant and a plant-derived water-soluble viscous substance and has a value (VC/VC) of less than 15 (where, VCis viscosity when the polymer coagulant is dissolved in water having an electric conductivity of 200 μS/cm or less by 0.5 mass% and VCis viscosity when the polymer coagulant is dissolved in water having an electric conductivity of 200 μS/cm or less by 0.5 mass% and further sodium nitrate (NaNO) is dissolved by 2 mass%).
Patent JP-2014010975-A (JP)
Title: Vehicular lighting fixture
Inventor: HAYASHI MASATERU
IPC: F21S8/10
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To securely form a laterally long light distribution pattern.SOLUTION: A vehicular lighting fixture includes a lamp housing 11 and a lamp lens 12 which sections a lighting room 10, and a lamp unit 3 which is arranged in the lighting room 10. The lamp unit 3 comprises a semiconductor type light source 4 and a reflector 5. The reflector 5 has at least a first reflecting surface 51 and a second reflecting surface 52. The first reflecting surface 51 is arranged outside a vehicle C with respect to the second reflecting surface 52, and reflects light from the semiconductor type light source 4 mainly to inside the vehicle C in a reflection direction of the second reflection surface 52, and second reflecting surface 52 is arranged inside the vehicle C with respect to the first reflecting surface 51, and reflects light from the semiconductor type light source 4 mainly to outside the vehicle C in a reflection direction of the first reflection surface 51 Consequently, the invention can securely form a laterally long pattern P5.
Patent JP-2014010120-A (JP)
Title: Purge water injection system of primary coolant pump, and motor coolant supply system
Inventor: YAMAMOTO TETSUZO
IPC: G21C15/243
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a purge water injection system or the like of a primary coolant pump for preventing the primary coolant in which crud is mixed from inruding into the inside a motor casing of the primary coolant pump.SOLUTION: A first purge water injection system 50A is equipped with: a primary coolant pump purge water line 55 which is applied to a pressurized-water reactor power-generating plant equipped with a chemical and volume control system 39, extracts a flow rate portion of purge water out of primary coolant 18 extracted from a sealless type primary coolant pump 3 from a position facing an exit of a diffuser 7 positioned on the opposite side of a discharge side piping 25 to be guided to the chemical and volume control system 39, and injects the primary coolant after treatment to surroundings of a drive shaft 12 at a lower side from a pump casing 5; and a purge water flow rate control system for controlling opening of a flow rate regulating valve 58 for regulating the flow rate of the primary coolant flowing to a second flow channel 52 according to an indicated value of a flowmeter 57 which measures the flow rate of the primary coolant through the second flow channel 52.
Patent JP-2013034369-A (JP)
Title: Electrical charging system having energy coupling arrangement for wireless energy transmission therebetween
Inventor: RICHARD J BOYER
IPC: H02J17/00
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a reliable and robust vehicular electrical charging system that enables repeatable electrical charging of a battery in a short amount of time and provides user convenience and safety for the human operator of the electrical charging system.SOLUTION: An energy coupling arrangement includes a first transducer disposed external to a vehicle and a second transducer attached with the vehicle. Alignment means communicates with the vehicle to ensure repeatable vehicle positioning so that the second transducer is positioned relative to the first transducer so that the second transducer receives the energy produced by the power transmitter wirelessly transmitted from the first transducer. The energy received by the second transducer is electrically shaped by an electrical signal shaping device (ESSD) and further electrically transmitted through the ESSD as controlled by a controller to electrically charge an energy storage device (ESD).
Patent JP-2012183411-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for gaining excitement and enjoyment by continuing the game.SOLUTION: The game machine is composed so that a lot of game values are easy to be granted by attending a race ready-to-win state, with various ready-to-win patterns evenly made to appear. Therefore, the appearance state of a ready-to-win pattern accumulated in a plurality of variation displays can be reflected in a granted lottery of a shifted jackpot, in the race ready-to-win state to be performed for every fifty-time variation display. Thus, a player can maintain high concentration not only on the race ready-to-win state in which a high game value may be given, but also on the display results of the plurality of variation displays other than the race ready-to-win state. Thus, since the concentration of the player can be highly maintained also in the continued game, a playability resulting from continuously playing the game can be improved.