baber/WOPTO huggingface dataset:
Patent JP-2017170651-A (JP)
Title: Inkjet recording method
Inventor: MORI HISASHI
IPC: B41M5/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method capable of preventing bleeding of a printed image, preventing cracking of a printed image and preventing liquid slippage during printing.SOLUTION: A precoating liquid containing a water-soluble acid and an aqueous dispersion resin is applied on a film base material and then an aqueous ink containing a pigment dispersed with an acrylic dispersant having an acid group and 20 to 95 pts.wt. of a nonionic dispersant based on 100 pts.wt. of the acrylic dispersant is recorded in at least a part of a region in which the precoating liquid is applied on the film base material by an ink jet method.SELECTED DRAWING: None
Patent JP-2017173930-A (JP)
Title: Information processing device, system, information processing method, and program
Inventor: ARAI MAMI
IPC: G06F3/12
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, system, information processing method, and program capable of reducing a print job generation time by generating a print queue that allows printing to be normally performed even when print setting necessary in a printer driver is disabled.SOLUTION: An information processing device according to an embodiment communicates with one or more apparatuses connected via a network. The information processing device includes: reading means that reads print setting information indicating functions relating to printing which can be requested to the apparatuses; storage means that stores necessary print setting information indicating functions for which settings are necessary to request printing to the apparatuses; determination means that compares between the read print setting information and necessary print setting information to determine whether or not functions which are not included in the print setting information exist in the necessary print setting information; and print setting addition means that when it is determined by the determination means that functions which are not included in the necessary print setting information exist, adds the functions which are determined not to be included, to the print setting information.SELECTED DRAWING: Figure 9
Patent JP-2017174877-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: IGUCHI KENICHI
IPC: H01L29/78
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce burden on manufacturing and enable manufacturing of a semiconductor device having sufficient mechanical strength even when a wide bandgap semiconductor substrate becomes thinner.SOLUTION: A semiconductor device manufacturing method comprises the steps of: preparing a semiconductor substrate where an epitaxial growth layer 10 is formed on a bulk layer; defining a plurality of chip regions on the epitaxial growth layer 10 and forming a plurality of device structures 20a-20d in respective chip regions; thinning the semiconductor substrate from a lower surface side of the bulk layer; bonding a lower surface support substrate 30to the lower surface of the thinned semiconductor substrate; selectively removing the support substrate 30so as to expose the lower surface of the semiconductor substrate at positions corresponding to respective positions of the plurality of device structures 20a-20d; and dicing the semiconductor substrate together with the support substrate 30along dicing lines among the chip regions into individual chips.SELECTED DRAWING: Figure 6
Patent JP-2017170766-A (JP)
Title: Printer
Inventor: ISHIKAWA YUYA
IPC: B65H23/34
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To facilitate work for setting a medium to a medium support section and to enhance convenience of a printer.SOLUTION: A printer includes: a printing section 26 performing printing on a medium M supported by a medium support section 27; a transportation section 40 being disposed at an upstream side in a transportation direction F with respect to the printing section 26 and transporting the medium M to the printing section 26; and a regulation member 60 regulating floating of the medium M from the medium support section 27. The transportation section 40 has a drive roller 41 imparting driving force for transporting the medium M, and a driven roller 42 facing the drive roller 41 and being movable in a direction in which it is separated from the drive roller 41 or in a direction in which it approaches the drive roller 41. The regulation member 60 is separated from the medium support section 27 when the driven roller 42 is separated from the drive roller 41, and approaches the medium support section 27 when the driven roller 42 approaches the drive roller 41.SELECTED DRAWING: Figure 2
Patent JP-2017182157-A (JP)
Title: Web content distribution method
Inventor: MINEKI ITSUKI
IPC: G06F13/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To speed up Web content distribution capable of extending an initial congestion window size of a single TCP connection in a pseudo manner by establishing a plurality of SPDY connections between a client and a server.SOLUTION: A client 1 establishes a preceding SPDY session with a server 2 to request a configuration file of content [Fig.1(a)]. The client 1 executes a procedure for additionally establishing a plurality of following SPDY sessions with the server 2 during a response delay period since the establishment of the preceding SPDY session is requested until the configuration file is received [Fig.1(b)]. When the plurality of following SPDY sessions are established, the client 1 which has received the configuration file uses the preceding SPDY session which has finished transmitting and receiving the configuration file and the plurality of following SPDY sessions to request and receive a plurality of sub-content described in the configuration file in parallel [Fig.1(c)]SELECTED DRAWING: Figure 1
Patent JP-2017179045-A (JP)
Title: Active energy ray-curable resin composition
Inventor: ISHII TAKAHIRO
IPC: B32B27/38
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition excellent in hardness and contamination resistance.SOLUTION: There is provided an active energy ray-curable resin composition being an active energy ray-curable composition containing silica particles (A), an active energy ray-curable resin (B) and a liquid medium (C), where the active energy ray-curable resin (B) is a reactant of a copolymer of 5-45 wt.% of a structural unit derived from (meth)acrylate (a) having an epoxy group, 30-90 wt.% of a structural unit derived from polysiloxane mono(meth)acrylate (b), and 5-35 wt.% of a structural unit derived from other (meth)acrylate (c) (total of (a) to (c) is 100 wt.%), and α,β-unsaturated carboxylic acid.SELECTED DRAWING: None
Patent JP-2017183919-A (JP)
Title: Projection control device, program, and projection system
Inventor: HATADA TOSHIYUKI
IPC: H04N5/74
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a projection control device, a program, and a projection system, capable of improving the appearance of an image projected by a plurality of projectors.SOLUTION: A projection control device calculates a left side corresponded coordinate number in which a virtual line is set in a duplicate projection area in which a projection area projected by a plurality of projectors is overlapped, and in which a corresponded relation of a camera coordinate and a projector coordinate in a left side area and a right side area adjacent so as to sandwich the virtual line satisfies a predetermined condition. The projection control device determines any one of virtual lines as a plurality of flat surface boundary lines corresponding to the duplicate projection area by using the left side and right side corresponded coordinate numbers in each virtual line, and corrects an image projected by the projector for a projection limit area specified from the determined boundary line of an area corresponding to the duplicate projection area of an image projected by the plurality of projectors.SELECTED DRAWING: Figure 8
Patent JP-2016223625-A (JP)
Title: Snap tap fitting jig
Inventor: YONEDA TOYOHIKO
IPC: F16L41/06
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a snap tap fitting jig capable of reducing pressing diameter enlarging force of a diameter enlarging roller to prevent occurrence of buckling, capable of surely fitting a shim to both end surfaces of the diameter enlarging roller, and capable of confirming a deformable amount of folding back of a metal sleeve from outside.SOLUTION: The diameter enlarging roller is formed in a hourglass-shaped recess part, the recess part forms the substantially upper half of the inclined diameter enlarging roller at a substantially taper part, and forms the substantially lower half at a round part. Also, the inclination angle of the inclined diameter enlarging roller is within a range of 65-77 degrees, a recessed groove is formed on the upper end surface and lower end surface of the diameter enlarging roller, and a shim is fitted into the recessed groove part.SELECTED DRAWING: Figure 10
Patent JP-2017176546-A (JP)
Title: Game machine
Inventor: SATO MASAYA
IPC: A63F7/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making its size compact in a depth direction.SOLUTION: A game machine comprises: a game board having a game area on which game balls roll; a big winning hole that is provided on the game board, and through which a game ball can pass; a shutter 610 that can be displaced between a first position where a game ball can easily pass through the big winning hole and a second position where a game ball cannot easily pass through the big winning hole; a big winning hole solenoid 620 for driving the shutter 610; and a guide path for guiding a game ball to the big winning hole. The big winning hole solenoid 620 comprises a link arm 630 for generating force that drives the shutter 610 to move in a direction (right/left direction) different from a direction (front/rear direction) in which the shutter 610 moves from the first position to the second position, and also converting the direction of the force generated by the big wining hole solenoid 620 to a direction to move from the first position to the second position. The big winning hole solenoid 620 is arranged on a front surface side in front of an end part of the link arm 630 on a back surface side of the game machine.SELECTED DRAWING: Figure 43
Patent JP-2017186618-A (JP)
Title: Mixed powder for powder metallurgy
Inventor: HIRAYAMA JUSHI
IPC: B22F3/02
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mixed powder for powder metallurgy good in flowability and extraction property during compacting molding and excellent in processability before sintering when made as a green compact.SOLUTION: There is provided a mixed powder for powder metallurgy containing an iron-based powder, copolymer polyamide having the melting point of 80 to 120°C, and a microcapsule, the microcapsule includes a liquid curable compound, and the content of the liquid curable compound which is not included in the microcapsule is 0.10 pt.mass or less based on 100 pts.mass of the iron based powder.SELECTED DRAWING: None
Patent JP-2017192219-A (JP)
Title: Three-level chopper device
Inventor: KUBOUCHI MOTOYOSHI
IPC: H02M3/155
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a three-level chopper device capable of suppressing a charge voltage of a capacitor from becoming an overvoltage even when a failure occurs in a switch or a diode.SOLUTION: The three-level chopper device is configured so that a current path to which an overvoltage is applied to a capacitor 402 or a capacitor 401 can be controlled to change to a current path causing no overvoltage when at least either one of a switch 101 and a diode 103 or at least one of a switch 102 and a diode 104 has some failure.SELECTED DRAWING: Figure 1
Patent JP-2017190734-A (JP)
Title: Oil supply device and oil supply method for internal combustion engine
Inventor: MATSUBARA NOBUHIKO
IPC: F01M9/06
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply device and an oil supply method for an internal combustion engine capable of suppressing excessive supply of lubrication oil to a valve train.SOLUTION: An oil supply device 1 is an oil supply device for supplying lubrication oil to a valve train such as cam 3 and a cam thrust 4 of an internal combustion engine, and includes: an oil pan 12 for storing the lubrication oil; a chamber 8 for causing the lubrication oil to drop down to the valve train; an oil pump 11 for supplying the lubrication oil pumped up from the oil pan 12 to the chamber 8; and an ECU 20 for controlling the supply amount of the lubrication oil via the oil pump 11 to the chamber 8. When the amount of oil droplets generated by the operation of the valve train is equal to or larger than the oil amount necessary for lubrication of the valve train, the ECU 20 closes an on-off valve 10 to stop the supply of the lubrication oil via the oil pump 11 to the chamber 8.SELECTED DRAWING: Figure 1
Patent JP-2017158533-A (JP)
Title: Weeder and weeder control method
Inventor: SASAMOTO TETSURO
IPC: H05B6/54
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To achieve an easy weeding operation.SOLUTION: A weeder according to an embodiment includes a moving unit, a generating unit, and a control unit. The moving unit causes a body of the weeder to move on a subject area. The generating unit is disposed in the body of the weeder and generates a high-frequency electric field having an intensity at least high enough to heat water contained in plants on the subject area. The control unit controls the movement on the subject area caused by the moving unit. The control unit also controls the generation of the high-frequency electric field at the generating unit.SELECTED DRAWING: Figure 6
Patent JP-2017195456-A (JP)
Title: PLL frequency synthesizer
Inventor: KUBO SHUNICHI
IPC: H03L7/093
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a PLL frequency synthesizer capable of achieving a desired transfer function with ease.SOLUTION: A PLL frequency synthesizer 1 comprises a reference oscillator 10, a phase comparator 20, a charge pump 30, a loop filter 40, a voltage-controlled oscillator 50, a frequency divider 60, a setting unit 70, a detector 80, and a controller 90. The detector 80 detects a change speed of a control voltage value at the time when a constant current outputted from the charge pump 30 is inputted to the loop filter 40. The controller 90 adjusts a charge and discharge current Icp outputted from the charge pump 30, characteristics of the loop filter 40, or characteristics of the voltage-controlled oscillator 50, on the basis of the detection result by the detector 80.SELECTED DRAWING: Figure 1
Patent JP-2016206677-A (JP)
Title: Method for producing holographic optical element, and display device including holographic optical element produced by that method
Inventor: BANG HYUNG SEOK
IPC: G03H1/04
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a holographic optical element not causing fringes.SOLUTION: A method for producing a holographic optical element comprises: providing a recording stack comprising at least one recording element laminated on at least one supporting element; irradiating at least a part of the recording stack with at least one recording beam while the recording stack bends; providing a bending deviation threshold ξfor the recording stack; and adjusting at least one first process parameter such that an expected maximum bending deviation ξof the recording stack does not exceed the bending deviation threshold. During the irradiating step, the at least one first process parameter influences the bending behavior of the recording stack.SELECTED DRAWING: Figure 5
Patent JP-2017200256-A (JP)
Title: Led power supply circuit for switching conversion system
Inventor: MATSUMOTO MINORU
IPC: H05B37/02
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an LED power supply capable of protecting a semiconductor switch element of the LED power supply from an abnormally high voltage generated in/applied to an output line in the LED power supply comprising a semiconductor switching converter.SOLUTION: An LED power supply is configured by connecting an LED module 20 and a power supply unit 10 via two lines. The power supply unit 10 comprises: semiconductor switch elements S11-S22 which are driven for converting an input current into a desired DC current; and a pair of output lines extending from positions of the semiconductor switch elements S21 and S22 to an output side for supplying the DC current to the LED module 20. One end of a high-potential-side varistor Zh is connected to a high-potential-side output line, and one end of a low-potential-side varistor Zl is connected to a low-potential-side output line. The other ends of both the varistors Zh and Zl are connected with each other to form a bypass route, and an end portion of the bypass route is grounded.SELECTED DRAWING: Figure 1
Patent JP-2017198602-A (JP)
Title: Liquid level detection device
Inventor: SHIOYA TOSHIFUMI
IPC: G01F23/62
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detection device in which a float can be satisfactorily displaced with simple structure even when a liquid container where a liquid is retained or a liquid level is tilted, and which is hardly affected by disturbance of the liquid level.SOLUTION: An oil level detection device 12 is provided that comprises: a guide shaft 13 extending vertically; a float 14 having a shaft hole 26 through which the guide shaft 13 is inserted and displaced in the axial direction of the guide shaft 13 following the liquid level of a lubricating oil retained in an oil pan; and a reed switch 20 for detecting the position of the float 14 relative to the guide shaft 13. In the oil level detection device 12, the float 14 comprises a disc-like float center portion 22 having a float lower surface 25 orthogonal to the shaft center P of the guide shaft 13 and an annular float peripheral portion 23 provided spanning the outer circumference of the float center portion 22 and extending in an outward inclined manner from the outer circumference toward the radial outside of the float center portion 22.SELECTED DRAWING: Figure 2
Patent JP-2016136441-A (JP)
Title: Commodity registration device, pos system, and program
Inventor: SAITO FUMIKATSU
IPC: G07G1/01
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a commodity, which is purchased by any customer, from being erroneously registered.SOLUTION: A commodity registration device that registers a commodity includes display means that displays for a clerk a predetermined screen image which is displayed after a manipulation is performed to complete registration of a commodity and in which a Transmit key for use in transmitting commodity registration information and a Discount key for use in discounting the price of the commodity are arranged, and control means that prohibits registration of a commodity. When the predetermined screen image is displayed, the control means prohibits registration of a commodity. After a manipulation is performed on the Transmit key, which is used to transmit the registration information, on the predetermined screen image, the display means displays for the clerk information indicating an adjustment device from which the registration information is read.SELECTED DRAWING: Figure 6
Patent JP-2017197152-A (JP)
Title: Run-flat radial tire
Inventor: OGAWA TAKESHI
IPC: B60C11/00
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a run-flat radial tire capable of suppressing asymmetrical deformation during run-flat traveling as well as enhancing durability during the run-flat traveling.SOLUTION: A tire 10 (run-flat radial tire) comprises: a carcass 14 straddling between a pair of bead parts 12; and a side reinforcing rubber 24 disposed in a tire side part 22, and extending in a tire radial direction along an inner surface of the carcass 14; cords disposed on an outer side of the carcass 14 in the tire radial direction, and extending in a direction inclined with respect to a tire circumferential direction; at least two belt layers 16, in which the cords intersect with each other in a tire radial direction view; and a tread 20 disposed on an outer side of the belt layer 16 in the tire radial direction. A tire cross section height SH is configured to be 145 mm or greater. When a distance between belt layer side ends 24B in the side reinforcing rubber 24 on both sides in a tire width direction is WA, and a ground contact width of the tread 20 is TW, their relation is configured to be WA≤0.9TW.SELECTED DRAWING: Figure 1
Patent JP-2017044682-A (JP)
Title: Cyclic flexing salt-spray chamber and methods
Inventor: SEAN M PENNELL
IPC: B64C1/00
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for determining operational environment-specific performance, lifetime assessment, and failure mode investigation of material systems.SOLUTION: An apparatus generally comprises a salt-spray chamber having a fixture support with material system flexing components to test corrosion of an aircraft material system. In one aspect, a material performance chamber comprises a salt-spray chamber, and a jaw configured to flex a material system. Methods for determining corrosion include: exposing a material system, such as a panel, to salt fog; and flexing the material system at a prescribed frequency. In one aspect, a method for determining corrosion includes exposing a material system to a salt fog. The pH of the salt fog is from about 3.0 to about 9.0, and the material system is flexed at a frequency from about 0.1 Hz to about 60 Hz.SELECTED DRAWING: Figure 1
Patent JP-2017204193-A (JP)
Title: Support apparatus and support system
Inventor: ONO KOHEI
IPC: G05D1/02
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for supporting a user while moving together with a user.SOLUTION: The support apparatus includes: a holding part that holds articles; a moving part for moving own apparatus; a user position acquisition part that acquires a piece of positional information of a user terminal carried by a user; an own apparatus position acquisition part that acquires positional information representing the position of own apparatus; and a movement control unit that controls the movement by the moving part so that the own apparatus moves together with the user on the basis of the positional information of the user terminal and positional information of the own apparatus.SELECTED DRAWING: Figure 1
Patent JP-2017202234-A (JP)
Title: Biosensor
Inventor: NAKASUGA SHINICHI
IPC: A61B5/1486
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce use cost.SOLUTION: A biosensor includes a sensor 4 indwelling in a human body to measure biological information and a transmitter connected to the sensor 4 to store the biological information measured by the sensor 4 so as to be detachable. The sensor 4 is built with a battery 105 for feeding the transmitter 7 therein.SELECTED DRAWING: Figure 17