baber/WOPTO huggingface dataset:
Patent JP-2017013141-A (JP)
Title: Electric power tool
Inventor: TAKEDA YUKI
IPC: B25F5/00
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric power tool which includes a motor housing, a rear cover for storing a control board and an operation part for switch operation at the motor housing, and has good assemblability.SOLUTION: The electric power tool comprises: a motor housing that stores a motor; and an inverter circuit which is connected to the motor housing, has a plurality of switching elements, performs switching operation and controls driving of the motor; a control unit which controls on or off operation of the switching elements; a circuit board mounted with the switching elements; and a rear cover which stores a switch for switching output signals to the control unit. The switch is provided on the circuit board, and an operation unit performing switching operation is provided to the motor housing.SELECTED DRAWING: Figure 1
Patent JP-2017017870-A (JP)
Title: Power converter
Inventor: TABATA TAKEAKI
IPC: H02M7/5387
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which allows for high speed switching, while preventing destruction of a short circuit detection diode due to reverse recovery loss.SOLUTION: In a power converter including semiconductor switching elements Q-Qfor power conversion, and a diode connected between the high potential side terminals of these switching elements Q-Qand a DC power supply, and detecting short circuit of the switching elements Q-Q, the switching elements Q-Qand diode are formed of a wide bandgap semiconductor such as SiC, thus allowing high speed switching while suppressing reverse recovery loss. Protection operation is performed, as required, by estimating the ON voltage of the diode and switching elements based on the temperature detection value and current detection value of the diode.SELECTED DRAWING: Figure 1
Patent JP-2017015622-A (JP)
Title: Structure
Inventor: AZUSAZAWA NAOTO
IPC: G01B5/00
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure which allows a positioning device to accurately recognize the position and orientation of a part to be positioned.SOLUTION: A structure 200 is positioned with a first surface thereof supported by an assembling jig including a positioning projection pin and is formed like a plate and comprises: a positioning hole 220 which is formed in an end part and is to be inserted to a positioning projection; and a pair of first position detection regions 230, 231 formed on a second surface 200b in the end part where the positioning hole 220 is formed. The positioning hole 220 is formed in a position off an axial line Y1 connecting the pair of first position detection regions 230, 231.SELECTED DRAWING: Figure 2
Patent JP-2017020570-A (JP)
Title: Pipeline connection structure
Inventor: MATSUBAYASHI MIKIMASA
IPC: F16L19/02
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline connection structure capable of reducing its cost.SOLUTION: A pipeline 10 comprises a hose body 21, and a pipe joint 22 that is a pipe body having a flange 22c at its tip and that is attached to the end part of the hose body 21. The pipeline includes a joint insertion hole 12c into which the flange 22c of the pipe joint 22 is inserted. On one end surface 12h of the joint insertion hole 12c of a bolt member 12 connected to an opposite member 11 with a screw, the flange 22c is fastened to the opposite member 11 side. Consequently, a brake liquid passage 22d formed in the flange 22c is connected to a brake liquid hole 11e of the opposite member 11.SELECTED DRAWING: Figure 3
Patent JP-2017018406-A (JP)
Title: Game machine
Inventor: ASAI YASUHIRO
IPC: A63F7/02
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of a game machine by detection sensors.SOLUTION: The game machine is provided with detection sensors (a left start port switch 105, a right start port switch 106, and a center start port switch 107), which become a detection state due to an existence of a metallic object including a game ball, in a game area 32 to which game balls are shot, and can grant a prescribed game value to a player on the basis of the detection sensors becoming the detection state. In the game machine, abnormality detection means (a game control device 100) is provided for detecting a generation of abnormality on the basis of a time when the detection state lasts in the detection sensors.SELECTED DRAWING: Figure 26
Patent JP-2017022615-A (JP)
Title: Synchronous communication method
Inventor: TAKEUCHI SATOSHI
IPC: H04L7/04
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous communication method for selecting a correct communication scheme in determining communication schemes compatible with new and old communication between a controller and a sensor.SOLUTION: At the time of starting synchronous communication, a first synchronous code C1 is transmitted from a control unit 30 to a sensor 20 before a second synchronous code C2. When the sensor 20 normally receives the first synchronous code C1 transmitted by the control unit 30, it transmits a reception success code A to the control unit 30, and when it succeeds the synchronization with the first synchronization code C1, it transmits a first establishment code as a synchronization state code B to the control unit 30. When the control unit 30 receives the reception success code A but does not receive the first establishment code as the synchronization state code B, it determines that the sensor 20 does not support a communication scheme based on the first synchronization code C1, and transmits a second synchronization code C2 to the sensor 20.SELECTED DRAWING: Figure 1A
Patent JP-2017024727-A (JP)
Title: Hermetically sealed bag, hermetically sealed package, aseptic charging system and method for manufacturing hermetically sealed package
Inventor: HOSOKAWA TORU
IPC: B65B55/08
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To enhance productivity of a hermetically sealed package.SOLUTION: A hermetically sealed pack in which an encapsulated storage space 20 internal surface is under an aseptic condition, and of which a part is cut after the pack is carried into an aseptic room thereby forming an opening 50, a charging nozzle 142 is inserted into the opening 50 and charges a content 60, and the opening 50 is welded. The pack comprises: an outer seal part 10 which forms a storage space 20; a nozzle insertion space 30 which projects from the storage space 20 toward an outer peripheral side; and a port 40 which is provided on the outer seal part 10 and is connected to the storage space 20. The nozzle insertion space 30 is cut over a width 31 perpendicular to a projection direction thereof, and thereby the opening 50 into which the charging nozzle 142 can be inserted is formed.SELECTED DRAWING: Figure 2
Patent JP-2015222830-A (JP)
Title: Semiconductor device and semiconductor package
Inventor: YOSHIMOCHI KENICHI
IPC: H01L29/78
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can decrease a forward voltage of a Schottky barrier diode while ensuring breakdown voltage of a transistor in a composition where the transistor and the Schottky barrier diode are formed in one chip; and provide a semiconductor package in which the semiconductor device is covered with a resin package.SOLUTION: A semiconductor device 1 includes a semiconductor layer 22, a transistor region D formed in the semiconductor layer 22 to compose a transistor 11; and a diode region C formed in the semiconductor layer 22 to compose a Schottky barrier diode 10. Since a recess 35 is formed on the semiconductor layer 22 in the diode region C, the semiconductor layer 22 in the diode region C is thinner than the semiconductor layer 22 in the transistor region D. In the transistor 11, a depth of a second trench 13 which pierces an insulation layer 26 and a source region 32 to reach a channel region X is equivalent with a depth of the recess 35.
Patent JP-2017023973-A (JP)
Title: Liquid application unit, liquid application device, and control method for liquid application device
Inventor: KUWANA KOJI
IPC: B05C1/08
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid application unit using a roller, which is able to prevent corrosion and dent of the roller due to liquid remaining on the roller.SOLUTION: A liquid application unit 112 comprises: a supply pan 20 storing liquid; a squeeze roller 21 that scoops up the liquid from the supply pan 20; an application roller 23 that applies the scooped up liquid to a recording medium W; a pressure roller 24 for applying the liquid while exerting pressure; and a blade 22A disposed near the squeeze roller 21. The blade 22A can be set to both a scatter prevention position where the blade horizontally comes into contact with so as to prevent liquid scattering and a removal position where a corner part comes into contact with so as to remove liquid from the squeeze roller 21. A removal operation is performed for removing residual liquid on the squeeze roller 21 by retracting liquid to a processing-liquid supply unit 113, locating the blade 22A in the removal position, and rotating the squeeze roller 21 in a direction opposite to that used for application.SELECTED DRAWING: Figure 3
Patent JP-2016175397-A (JP)
Title: Resin joined body, method for producing resin joined body, and structure for vehicle
Inventor: IWANO YOSHIHIRO
IPC: B29C65/02
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin joined body formed by joining a thermoplastic resin molding and a thermosetting resin molding.SOLUTION: A resin joined body 10 is joined by fusing a thermoplastic resin molding 20, and a thermoplastic resin part 30 of a thermosetting resin molding 40, with the thermoplastic resin part 30 provided so as to be exposed on a part of the surface of the thermosetting resin molding 40. The thermoplastic resin part 30 has an anchor part embedded in the thermosetting resin molding 40, a joining part which is exposed on a part of the surface of the thermosetting resin molding 40 and is fused to the thermoplastic resin molding 20, and a connection part which connects the anchor part and the joining part. The joining part is fused to the thermoplastic resin molding 20.SELECTED DRAWING: Figure 1
Patent JP-2017029332-A (JP)
Title: Game machine
Inventor: AKIYAMA KOICHI
IPC: A63F7/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine characterized in display means.SOLUTION: After a first jackpot has been terminated, a first electric support state is started. In the first electric support state, the game machine can display a plurality of types of background displays, and a plurality of types of read-ahead forenotice displays by change in colors of reservation icons. In a period of the first electric support state, when a background display of, for example, "a pursuit mode" is displayed, the game machine may sometimes display a first-type read-ahead forenotice display, where color of the reservation icons are "blue". While the background display of "the pursuit mode" is displayed, when a power is recovered, the game machine executes an under-the-recovery display. After termination of a period of displaying the under-the-recovery display, the game machine may sometimes display the background display of "the pursuit mode", however, does not display the plurality of types of read-ahead forenotice displays until the period of the first electric support state is terminated.SELECTED DRAWING: Figure 1
Patent JP-2016213170-A (JP)
Title: Illumination device
Inventor: SATO NORIFUMI
IPC: F21V29/507
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation properties of an illumination device.SOLUTION: A power source unit 300 of an illumination device 100 includes a power source substrate 310, a housing 330, and a cylindrical heat sink 390. The housing 330 has a cylindrical peripheral wall part 331 and a bottom wall part 332. The bottom wall part 332 blocks one end of the peripheral wall part 331. Inside the housing 330, a storage space is formed in which the power source substrate 310 is stored. At the bottom wall part 332, a light source unit 200 is connected from the outside of the housing 330. The heat sink 390 is formed by a metal plate extending for one periphery while alternately forming a mountain part convex in the direction being separated from a central axis of the heat sink 390 and a valley part convex in the direction approaching the central axis of the heat sink 390 by being folded in a wavy shape. At the peripheral wall part 331, the heat sink 390 is fixed from the outside of the housing 330. Between the peripheral wall part 331 and the mountain part, a ventilation path is formed whose inlet and outlet are both ends of the mountain part.SELECTED DRAWING: Figure 2
Patent JP-2017029600-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing decline in presentation effect.SOLUTION: The game machine includes: specific display means capable of displaying a specific display corresponding to a variable display; and suggestion presentation performance means capable of performing a plurality of kinds of suggestion presentations suggesting that a display mode of the specific display is to be changed. The suggestion presentation performance means is capable of performing, as a suggestion presentation, a special suggestion presentation suggesting that the display mode of the specific display is to be changed over a plurality of variable displays. While the special suggestion presentation is being performed, a performance of a prescribed presentation which degrades visibility of the special suggestion presentation is restricted.SELECTED DRAWING: Figure 44
Patent JP-2017037744-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SASAKI YUJI
IPC: H01M10/0568
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery that is small in capacity reduction caused by a charging/discharging cycle and has excellent low-temperature discharging characteristic after the charging/discharging cycle has executed.SOLUTION: A nonaqueous electrolyte secondary battery includes: a positive electrode having a positive electrode mixture layer containing a positive electrode material (a) in which an oxide of at least one kind of element Mselected from the group consisting of Zr, Al, Nb, Mo and W is segregated on the particle surfaces or grain boundaries of a lithium-containing composite oxide; a negative electrode having a negative electrode mixture layer containing graphite (A) in which an R value is less than 0.2 and the average particle diameter ranges from more than 15 μm to equal to or less than 25 μm, the R value being the rate of the peak intensity of 1,360 cmto the peak intensity of 1,580 cmin an argon ion laser Raman spectrum, and also containing graphite (B) in which the R value ranges from 0.2 to 0.6 and the average particle diameter ranges from equal to or more than 8 μm to equal to or less than 15 μm; and nonaqueous electrolyte containing LiPFand LiN (CFSO2)(where n represents a natural number of 0 or more) as an electrolyte salt.SELECTED DRAWING: None
Patent JP-2017035259-A (JP)
Title: Pachinko game machine
Inventor: KOMABA KEITA
IPC: A63F7/02
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of enhancing fun of a game.SOLUTION: A Pachinko game machine can execute one of a first performance for clearly expressing that an expectation value toward acquisition of winning balls is a first expectation value and a second performance without clearly expressing that the expectation value toward acquisition of winning balls is a first expectation value during execution of a first special game in execution of the first special game. The Pachinko game machine can execute a promotion performance for suggesting or reporting that an expectation value toward acquisition of winning balls in the first special game is a first expectation value in a unit game of a predetermined round in execution of the second performance during execution of the first special game. In a unit game before the unit game of the predetermined round in the first special game, an in-holding continuous performance is not executed.SELECTED DRAWING: Figure 85
Patent JP-2017037176-A (JP)
Title: Voice operation system, server device, on-vehicle equipment, and voice operation method
Inventor: YAMAGUCHI TAKASHI
IPC: G10L15/00
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique of facilitating the correct performance of voice recognition.SOLUTION: A voice operation system includes on-vehicle equipment and a server device. The on-vehicle equipment includes: a voice input reception section; a vehicle environment information management section; and an output control section for transmitting input information and vehicle environment information to the server device, and subsequently outputting an execution task candidate received from the server device together with the estimation factor of erroneous recognition in voice recognition so as to receive a permission, and then transmitting an instruction to execute the execution task candidate. The server device includes: a voice data processing section for receiving input information and vehicle environment information from the on-vehicle equipment and performing the character string conversion of the input information; a task estimation section for identifying an execution task candidate corresponding to a character string and also identifying a reliability level and the estimation factor of erroneous recognition with the use of input information and vehicle environment information; a user confirmation propriety determination section for transmitting an estimation factor and an execution task candidate when the reliability level is lower than a predetermined level; and a task processing section.SELECTED DRAWING: Figure 1
Patent JP-2017036805-A (JP)
Title: Hydraulic automatic tensioner
Inventor: MORIMOTO HIROO
IPC: F16H7/12
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To always adjust the belt tension of an auxiliary machine drive belt to be suitable magnitude during both of normal operation and engine restart by an ISG.SOLUTION: A hydraulic automatic tensioner is equipped with a cylinder 10; a valve sleeve 13 raised in the cylinder 10; a rod 14 provided in the valve sleeve 13; a pressure chamber 15 formed between the valve sleeve 13 and the rod 14; a reservoir chamber 24 formed between the cylinder 10 and the valve sleeve 13; and a plunger 28 capable of sliding in an axial direction in regard to both of the valve sleeve 13 and the rod 14. During the normal operation of an engine E, hydraulic oil flows from the pressure chamber 15 to the reservoir chamber 24 through a first narrowing path 31 between the rod 14 and the plunger 28, and on the other hand, during engaging restarting by an ISG 51, the hydraulic oil flows from the pressure chamber 15 to the reservoir chamber 24 through a second narrowing path 32 between the valve sleeve 13 and the plunger 28.SELECTED DRAWING: Figure 1
Patent JP-2017039271-A (JP)
Title: Break device
Inventor: OKAJIMA YASUTOMO
IPC: C03B33/033
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a break device including a break bar capable of easily adjusting parallelism between a tip ridge line of a pressing blade and a substrate surface without using shim plates etc.SOLUTION: A break device A comprises: a table 1 on which a substrate W is placed; and a break bar 10 arranged above the table 1. The brake bar 10 includes: pressing plates 14 arranged in a linear fashion; and an impact member for applying an impact to the break bar 10, which remains stationary at a position where the break bar 10 contacts with the substrate W, in a direction toward the substrate W.SELECTED DRAWING: Figure 2
Patent JP-2017039990-A (JP)
Title: Copper powder, method for producing the same, and conductive paste using the same
Inventor: NISHIMOTO HIROMU
IPC: H01B13/00
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide copper powder having high crystallinity, also high in tap density, also small in grain sizes, and suitable for forming the wiring of an electronic material in the applications of low temperature firing and fine wiring, a method for producing the copper powder easy in handling and suitable for mass production, and conductive paste using the copper powder.SOLUTION: Provided is copper powder with the average grain size of 0.1 to 3.0 μm obtained by mixing octahedral grains and granules other than the octahedral grains, in which the crystalline diameter/average grain diameter is 0.10 or higher and tap density is 3.0 to 5.0 g/cm. Also provided is conductive paste obtained by kneading the copper powder into a binder resin. Also provided is a method for producing copper powder where a copper salt solution obtained by mixing a copper compound aqueous solution, a hydroxide aqueous solution of alkali metal and a dispersant aqueous solution with two kinds of reducing agents of a strongly reducing agent and a weakly reducing agent with different oxide-reduction potentials to produce copper grains, in which the octahedral grains and the spherical grains other than the octahedral grains are mixed.SELECTED DRAWING: Figure 1
Patent JP-2017044757-A (JP)
Title: Information processing device and information processing method
Inventor: TAKATSUKASA KENJI
IPC: G09C1/00
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To make a memory capacity for storing data or the like of a table small in an AES system.SOLUTION: An information processing device for encrypting or decrypting input data in an AES system selects four-byte sub-round data in the input data, respectively replaces the sub-round data in each one-byte data on the base of a first table to generate respective replacement data, rearranges bits of the replacement data with replacement based on a second table to generate rearrangement data, and calculates an exclusive OR of the rearrangement data.SELECTED DRAWING: Figure 1
Patent JP-2016200790-A (JP)
Title: Powder storage container, developing device, process unit, and image forming apparatus
Inventor: TSURITANI SHO
IPC: G03G15/08
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in conveying a powder, a pressure inside a container varies to cause a failure in conveyance of the powder.SOLUTION: There is provided a powder storage container comprising: powder storage parts E1 and E2 that store a powder used for image formation; and conveyance members 44 and 45 that convey the powder inside the powder storage parts E1 and E2, where vent holes 60a, 60b, and 60c passing the air inside and outside the powder storage parts E1 and E2 are provided in a top face arranged opposite to the conveyance member 44 in the powder storage part E1.SELECTED DRAWING: Figure 6
Patent JP-2017042077-A (JP)
Title: Multifunctional rubber hose for cutlassfish fishing
Inventor: CHOI MYEONG-GIL
IPC: A01K91/06
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional rubber hose for cutlassfish fishing enabling maximization of fish-luring effect on cutlassfishes and prevention or minimization of damage to fishing tackles.SOLUTION: A multifunctional rubber hose for cutlassfish fishing includes: a first hollow tubular hose part which is fitted and joined ranging from the axis part of a fish hook to a one longitudinal point of a fishing line connected with a needle's ear; a second hollow tubular hose part fixedly joined to one side of the first hose part; and a luring bait part one end of which is fixedly inserted into the inner hollow of the second hose part and the other end of which is flown by tidal currents.SELECTED DRAWING: Figure 3