baber/WOPTO huggingface dataset:
Patent JP-2015186381-A (JP)
Title: switching power supply
Inventor: HIRATA TETSUO
IPC: H02M3/28
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply capable of easily suppressing the fluctuation of an output current limit value according to the increase or decrease of an input voltage.SOLUTION: The switching power supply includes: a first correction resistor 50 inserted between one end of a detection resistor 26a and a first input terminal 34(1) of a comparator 34; a timer capacitor 52; and a charging resistor 54 for supplying to the timer capacitor 52 a charge current which fluctuates according to an input voltage Vi; a discharge circuit 56 for resetting the timer capacitor 52 in an OFF period of a main switching element 20 and for enabling charging at timing when ON is started; an NPN transistor 58b having the base terminal connected to the timer capacitor 52; and a second correction resistor 60 disposed between the emitter terminal of the NPN transistor 58b and the first input terminal 34(1). In the ON period of the main switching element 20, a correction voltage of a saw tooth wave shape is generated at both ends of the first correction resistor 50, due to the correction current output from the NPN transistor 58b.
Patent JP-2015182727-A (JP)
Title: Two-member connecting device used in construction machine
Inventor: WATANABE FUMIYASU
IPC: E02F9/16
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To easily connect two pieces of constructions even if positional displacement occurs between two pieces of the constructions.SOLUTION: A bent part 34A which is positioned between a first attachment region 34B and a second attachment region 34C, and bent into a mountain shape is arranged at a connecting bracket 34 for connecting a communication handrail 13 and a ladder rear handrail 24. First adjustment holes 32A, 34D in which a first connecting member 35 is movable in a vertical direction or in a horizontal direction are formed at the first attachment region 34B of a handrail-side bracket 32 and the connecting bracket 34, and second adjustment holes 33A, 34E in which a second connecting member 38 is movable in a vertical direction or in a horizontal direction are formed at the second attachment region 34C of a getting-on/off part side bracket 33 and the connecting bracket 34.
Patent JP-2017088634-A (JP)
Title: Epoxy resin composition, method for producing epoxy resin cured product, and semiconductor device
Inventor: YAMADA HISAFUMI
IPC: C08K3/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition that can produce a cured product excellent in heat resistance, thermal decomposition stability, and mechanical strength retention as well as is excellent in flowability during molding, and is suitable for use as a power device encapsulating material, and to provide a method for producing epoxy resin cured product.SOLUTION: Provided are: an epoxy resin composition containing an epoxy resin represented by the general formula (1), a phenol type curing agent, a curing catalyst, and an inorganic filler and having an exothermic peak top of 150°C or higher when subjected to differential scanning calorimetry measurement under a condition of a temperature rise rate of 10°C/min; and also a method for producing an epoxy resin cured product which is formed by molding the epoxy resin composition at 100°C to 200°C, followed by post-cure at 200°C to 300°C. (Here, n represents an average value of 0.2 to 4.0, and G represents a glycidyl group.).SELECTED DRAWING: None
Patent JP-2015189881-A (JP)
Title: Propylene-based resin composition for foam molding and foam molded body by foam molding the same
Inventor: OKADA YASUSHI
IPC: C08K7/02
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a propylene-based resin composition for foam molding good in moldability, high in foaming ratio, excellent in appearance of a form molded body and having high rigidity (bend elastic constant), and high in crimp transfer properties, and a foam molded body by foam molding the same.SOLUTION: There is provided a propylene-based resin composition for foam molding containing 65 to 90 wt.% of a specific propylene-ethylene copolymer polymerized by using a metallocene catalyst and 10 to 35 wt.% of a specific filler (Y).
Patent JP-2015192115-A (JP)
Title: Scribe apparatus
Inventor: YAMADA MITSURU
IPC: H01L31/18
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a scribe apparatus capable of efficiently using a groove processing tool having a circular cross-section and also capable of extending the usable life of the tool.SOLUTION: A scribe apparatus includes: a scribe head 10 that holds a groove processing tool 8 through a tool holder 12; and a table 1 on which a solar cell substrate W is placed. The scribe apparatus forms a groove on a surface of the solar cell substrate W with a blade end of the groove processing tool 8 by moving the scribe head 10 relative to the solar cell substrate W. The groove processing tool 8 includes: a rod-like body 81; a tapered part 82 formed on a lower part of the body 81; and a blade end 84 formed at a tip end portion of the tapered part 82 or a tip corner part of the bottom surface 83 of a columnar part 31 formed continuously to the tapered part 82. The groove processing tool 8 is held by the scribe head 10 in a rotatable state only at desired angles centering on its rotation axis.
Patent JP-2015194366-A (JP)
Title: Guidance system
Inventor: SUZUKI TATSUO
IPC: G01S13/88
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to fire a plurality of missiles from a firing machine, make it possible for the respective missiles to separate a plurality of proximate targets by own radar devices during flight, and make it possible for the missiles to track the respective targets in a situation in which the firing machine is unable to separate the targets.SOLUTION: A guidance system comprises: a command transmitter-receiver for receiving target information detected by a radar of a firing machine and positional information on the firing machine; and a signal processor for detecting a target from a received signal of a receiver, calculating a relative distance to the target and a relative speed to the target based on position, speed, and attitude angle information on a missile output from an inertial system as well as the positional information on the firing machine received by the command transmitter-receiver, and generating a steering command signal, the signal processor changing from processing for firing missiles to a plurality of proximate targets at the same speed in the same angle range and separating the targets based on the relative speeds to the respective targets to processing for separating the targets based on the relative distance to the respective targets.
Patent JP-2015193713-A (JP)
Title: Epoxy resin composition and fiber reinforced composite material
Inventor: SUZUKI ATSUHISA
IPC: C08G59/50
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition having low viscosity with which impregnation into a reinforced fiber can be done sufficiently, and capable of providing excellent high heat resistance even before and further after water absorption, and to provide a fiber reinforced composite material obtained using the epoxy resin composition.SOLUTION: There is provided an epoxy resin composition containing an epoxy resin (A) and an aromatic amine curing agent (B), where 65 to 85 pts.mass of a tetra glycidyl amine type epoxy resin (A1) having viscosity of 9,000 mPa s or less at a temperature of 50°C and 35 to 15 pts.mass of a bisphenol A type epoxy resin (A2) having viscosity of 15,000 mPa s or less at a temperature of 25°C are contained in 100 pts.mass of the epoxy resin (A), and 95 pts.mass or more of diethyl toluenediamine is contained in 100 pts.mass of the aromatic amine curing agent (B). There is also provided an epoxy resin composition where initial viscosity and viscosity after 4 hours are viscosity of 1,000 mPa s or less at 50°C.
Patent JP-2015196246-A (JP)
Title: Manufacturing method of pattern printing laminate with release substrate and manufacturing method of pattern printing laminate, and pattern printing laminate with release substrate, pattern printing laminate, and intermediate laminate
Inventor: DOGASE TOMOTATSU
IPC: B32B27/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a pattern printing laminate with a release substrate and a manufacturing method of a pattern printing laminate, capable of suppressing the displacement of printed patterns, excellent in processing suitability.SOLUTION: A transfer sheet (4) includes a surface protective layer (2) and a pattern printing layer (3) on a biaxially oriented polyester film (1) in this order. The surface protective layer (2) is formed of a cross-linked cured material of electron ray-curable resin composition. The biaxially oriented polyester film (1) is releasable from the surface protective layer (2). The manufacturing method of a pattern printing laminate (10) with a release substrate includes the steps of: dry-laminating a substrate to be transferred (6) on the opposite side of the biaxially oriented polyester film (1) of the transfer sheet (4) through an adhesive layer A(5) so as to obtain an intermediate laminate (7); and thermal laminating an adherend (9) on the side of the substrate to be transferred (6) of the intermediate laminate (7) through an adhesive layer B (8), so as to obtain the pattern printing laminate (10) with a release substrate.
Patent JP-2015198556-A (JP)
Title: User's house power demand control device, user's house power demand control method and program
Inventor: KITANO RIICHI
IPC: H02J3/00
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To contribute to power demand stabilization in the case where a power demand peak occurs.SOLUTION: A user's house power demand control device includes: apparatus control request information receiving means for receiving apparatus control request information including at least one control content regarding an apparatus to be controlled in order to cooperate in the power demand stabilization from the outside; means for presenting at least one control content in the apparatus control request information to a user; and means for executing apparatus control of the apparatus to be controlled on the basis of permitted control contents in the case where the user inputs permission/rejection answers for each of the control contents in response to the presentation.
Patent JP-2015198591-A (JP)
Title: Food cleaning method
Inventor: HAYAKAWA KAZUHISA
IPC: A23L19/00
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To enable sufficient cleaning and rinsing by separating oils and earth fine particles from a food without impairing the taste and flavor of the food and securing safety even when a cleaning composition stays behind on the food.SOLUTION: A food cleaning method comprises cleaning a food with an aqueous solution of one or more water-soluble cellulose ethers selected from alkyl celluloses, hydroxyalkyl alkyl celluloses and hydroxyalkyl celluloses.
Patent JP-2015200092-A (JP)
Title: Connection structure of excavation member
Inventor: KITAMURA KEISUKE
IPC: E02D5/56
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent sediment from flowing in from a joint between an excavation member and a pipe body part in excavation work.SOLUTION: An excavation member 1 comprises a cylindrical base body 2 closed at the lower end, and a rotary blade 3 for excavating soil by rotating around the axis together with this base body 2 provided on an outer peripheral surface of this base body 2. A columnar projection part 4 is also provided on the outer peripheral surface while projecting outward in its radial direction. A pipe body part 5 comprises a cylindrical pipe body 6, and a downward projecting abutting part 7 provided in a lower end part of this pipe body 6. This abutting part 7 is constituted of a first extending part 8a and a second extending part 8b forming an L shape by mutually crossing, and an abutting surface 9 having an oblique upward plane normal line is formed in an internal angle constituted by crossing both the extending parts 8a and 8b. The projection part 4 is allowed to abut on this abutting surface 9 to make abutting force act, the excavation member 1 is thereby pressed to the pipe body part 5, and a clearance g is generated in a joint between the excavation member 1 and the pipe body part 5, thereby preventing sediment from flowing in from this clearance g.
Patent JP-2015199417-A (JP)
Title: webbing take-up device
Inventor: FUKUDA KENJI
IPC: B60R22/40
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a webbing take-up device capable of increasing strength of a stopper and guide means against tension of webbing.SOLUTION: When webbing is pulled out in a state in which rotation of a lock base 40 is inhibited in an emergency of a vehicle, a spool 18 is rotated relative to the lock base 40, and an energy absorption member is deformed. Since a stopper 76 for limiting the amount of rotation of the spool 18 is engaged with an inner peripheral part of the guide member 66, strength of this engagement part can be increased.
Patent JP-2015199570-A (JP)
Title: Elevator control device and elevator control system
Inventor: KURODA SHINICHI
IPC: B66B13/14
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device and an elevator control system for automatically closing a door when determining presence/absence of users to get on a car, and determining that there is no user to get on the car from a landing.SOLUTION: An elevator control device which opens a door when a car stops at a landing, and closes the door after determining presence/absence of users to get on a car includes: user position identification means which repeatedly identifies positions of users who are present in the car in each time interval while the door of the car is open; user presence/absence determination means which, based on information concerning the positions repeatedly identified by the user position identification means, determines whether or not users in the car are present in a region in front of the door for a predetermined period of time; and door opening/closing control means which performs control of closing the door when determining that there is no user to get on the car by the user presence/absence determination means.
Patent JP-2014161063-A (JP)
Title: Electric apparatus, control method, and program
Inventor: MINESAWA SATOSHI
IPC: H04Q9/00
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus, control method, and program capable of reducing power consumption.SOLUTION: An acceleration sensor 3 detects an acceleration. A timer 6 performs clocking. Calculation means 12 calculates the jerk J of a remote controller 1 on the basis of an acceleration detected by the acceleration sensor 3. Factor determination means 13 determines whether a user holds the remote controller 1 in his/her hand or not based on the change state of a jerk J to be obtained from an index value to be calculated by the calculation means 12 and a time to be clocked by the timer 6. Sleep control means 14 turns on the displaying of a display unit 5 when the factor determination means 13 determines that a user holds the remote controller 1 in his/her hand.
Patent JP-2015199845-A (JP)
Title: Polyimide-silica composite porous body and manufacturing method therefor
Inventor: FUKUBAYASHI Yumeto
IPC: C01B33/145
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide porous polyimide containing spherical silica particles small in average particle diameter.SOLUTION: There is provided a polyimide-silica composite porous body manufactured by dispersing silica particles having an average particle diameter of 10 nm or less in a porous polyimide having macropores having an average pore diameter of 0.51 to 200 μm and mesopores having an average pore diameter of over 200 nm and 500 nm or less, and containing silica components of 0.1 to 50 mass%.
Patent JP-2015203979-A (JP)
Title: Image forming apparatus, control method of the same, and program
Inventor: TAKEISHI DAIKI
IPC: G06T11/40
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To process a pattern drawing included in processing data represented by PDL data at high speed while preventing complexity of a raster image processor.SOLUTION: An image forming apparatus includes a processing part that performs drawing processing, and has: determination means for determining whether or not a pattern drawing command that cannot be processed by the processing part is included in print data; normalization means for, if a pattern drawing command that cannot be processed by the processing part is determined to be included in the print data, normalizing the pattern drawing command that cannot be processed by the processing part to be a pattern drawing command that can be processed by the processing part; and control means for causing the processing part to perform the drawing processing on the basis of the pattern drawing command normalized by the normalization means.
Patent JP-2015207500-A (JP)
Title: Power storage system and operation method for the same
Inventor: SUGIMASA MASATOSHI
IPC: H01M10/44
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system and an operation method therefor capable of performing charge/discharge of a storage battery in a voltage range in which a voltage difference between charge voltage and discharge voltage is small.SOLUTION: A power storage system 1 comprises: a battery pack (storage battery 22A, storage battery 22B) obtained by combining a plurality of batteries; a first electrolyte reservoir 24A for reserving a first electrolyte circulated between the storage battery 22A and the reservoir 24A; a second electrolyte reservoir 24B for reserving a second electrolyte circulated between the storage battery 22B and the reservoir 24B; first electrolyte supply means 26A; second electrolyte supply means 26B; switching means SW1, SW2, SW3, SW4, SW5 for mutually switching connection of the battery pack to either of serial connection and parallel connection; and a controller 50 for controlling switching of the switching means, a flow quantity of the first electrolyte, and a flow quantity of the second electrolyte. The power storage system 1 is operated so that connection of the plurality of storage batteries is parallel connection when performing charge and is serial connection when performing discharge.
Patent JP-2015209469-A (JP)
Title: Powder thermoplastic urethane urea resin composition for slash molding
Inventor: NOSE KENTA
IPC: B29C41/18
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a powder thermoplastic urethane urea resin composition for slash molding achieving both of resin strength and creases property capable of reducing a film thickness.SOLUTION: There is provided a powder thermoplastic urethane urea resin composition for slash molding (P) containing a thermoplastic urethane urea resin (U) obtained by reacting polymer diol (a), linear chain alkanediol (b), monool (c), diamine (d) and organic diisocyanate (e) and an adhesive and satisfying the following (1) to (5): (1) (a) contains specific polyester diol (a1) and (a2); (2) weight of (b) to the total weight of (a) to (e) is in a specific range; (3) tensile strength of coating of (P) is 8.0 MPa or more; (4) storage elastic modulus at 130°C of (P), G'is 0.1 to 5.0 MPa; and (5) percentage of storage elastic modulus G' at 50°C to storage elastic modulus G' at 23°C of (P) by a specific measurement method is 50% or more.
Patent JP-2015211127-A (JP)
Title: Manufacturing method of resistor
Inventor: ARAI KOSUKE
IPC: H01C17/28
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resistor having a butting structure in which end faces of a resistor and an electrode are butted to each other.SOLUTION: The manufacturing method of a resistor includes steps of: forming a through-hole 5 in a sheet-like conductive material; forming a bonded part 5a where an end face of the resistor piece 21a and a side face exposed by the through-hole of the conductive material are bonded; and forming a resistor having a resistor and a pair of electrodes by punching the conductive material in an area containing the bonded part.
Patent JP-2015211157-A (JP)
Title: Power semiconductor module and manufacturing method for the same
Inventor: SODA SHINNOSUKE
IPC: H01L23/29
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor module that can sufficiently suppress occurrence of exfoliation defect even when a thermal cycle is applied, and a method of manufacturing the same.SOLUTION: A power semiconductor module has a first heat radiator 1 having a first principal face 1A and a second principal face 1B located at the opposite side to the first principal face 1A, a power semiconductor element 2 connected onto the first principal face 1A, a first convex-shaped structure 3 formed on the first principal face 1A, and a sealing body for sealing the first principal face 1A of the first heat radiator 1, the power semiconductor element and the first convex-shaped structure 3. The first convex-shaped structure 3 is formed to project from the first principal face 1A, and configured so that the width of the tip portion 3b of the first convex-shaped structure 3 from the first principal face 1A is larger than the width of the root portion 3a at the first principal face 1A side in a direction intersecting to the first principal face 1A, and a part of the sealing body 4 is disposed to be in contact with the root portion 3a of the first convex-shaped structure 3.
Patent JP-2014208043-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a board box to be assembled in a game machine can be distinguished definitely and the assembling work can be easily performed, and thereby an increase of cost required for production of the board box can also be suppressed.SOLUTION: A box cover 271 being a body part of a first control board box 201B and a covering member 277 being a box component separately formed from a box base 272 are disposed at the position (left side end edge part) that is visually recognized without being overlapped with a main control board, when the first control board box 201B is viewed in a confronting manner from the outside. The covering member 277 is colored in a specific color (blue) different from a color (colorless and transparent) of the box cover 271 and the box base 272 and corresponding to the assembled game machine.
Patent JP-2015213216-A (JP)
Title: Decoder, decoding method and program
Inventor: KAMIJO KOJI
IPC: H03M13/45
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a decoder which shortens the decoding execution time, when a transmission codeword is decoded based on the maximum posteriori probability decoding method, and to provide decoding method and program.SOLUTION: When decoding a transmission codeword from a received codeword based on the maximum posteriori probability decoding method, a decoder 10 normalizes 1/2 of the sum of a communication path value, i.e., an argument of a hyperbolic function, and a prior value, instead of calculating an external value by using a hyperbolic function, performs linear approximation of the hyperbolic function by 1/2 of the sum of a normalized communication path value and a prior value, and then calculates the external value by using the value subjected to linear approximation. Furthermore, the decoder 10 may perform calculation by multiplying the sum of the communication path value and prior value by the same real number, and representing by a 8-bit integer with code. Calculation of the external value is performed by any one of the linear approximation of a hyperbolic function, or integer linear approximation.