baber/WOPTO huggingface dataset:
Patent JP-2017145214-A (JP)
Title: Manufacturing method of optically active aminonitrile compound and manufacturing method of optically active amino acid
Inventor: KAWASAKI TSUNEO
IPC: C07C227/26
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optically active aminonitrile compound with high purity suitable for manufacturing optically active amino acid and a method for manufacturing an optically active amino acid.SOLUTION: An optically active imine compound is obtained by condensing an optically active primary amine compound and a carbonyl compound in a solvent, a crystal of an optically active aminonitrile compound is deposited by adding hydrogen cyanide or a salt thereof to the imine compound in a solvent and asymmetric amplification for extremely enhancing diastereomer ratio thereof is conducted. The resulting aminonitrile compound with high optical purity is converted to optically active amino acid by known acid hydrolysis without deteriorating optical purity.SELECTED DRAWING: Figure 1
Patent JP-2017152468-A (JP)
Title: Piezoelectric element, sensor, actuator, and piezoelectric element manufacturing method
Inventor: SUGAWARA TSUKASA
IPC: H01L41/09
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element, a sensor and an actuator which are superior in piezoelectricity and heat resistance, and a method for manufacturing the piezoelectric element.SOLUTION: A piezoelectric element 1 comprises: a porous film 2 formed by a resin including at least one of polyamide acid, polyimide, polyamide imide, polyamide, polyvinylidene fluoride, a polybenzoxazole resin, a polybenzoimidazole resin, polysulfone, polyaryl sulfone, and polyether sulfone, and having a plurality of cavities 4; and a non-porous film 3 laminated on at least one face of the porous film 2.SELECTED DRAWING: Figure 1
Patent JP-2017148996-A (JP)
Title: Three-dimensional molding method
Inventor: HANYA TOSHIHIRO
IPC: B22F3/105
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To easily remove non-bonded powder attached to a molded article by easily taking out the molded article from the inside of non-bonded powder in a three-dimensional molding method by a powder laminate molding method.SOLUTION: The method includes: laying powder 1 on a molding region 2; jetting a binder by an inkjet method to form a thin layer by bonding the powder to a shape corresponding to a cross-sectional shape of a molding article W; laminating and bonding thin layers by successively repeating the process to mold a three-dimensional-shaped molded article W in a non-bonded powder 1 while molding an outer shell 3 covering a whole periphery of the molded article W with a gap in the non-bonded powder 1; and taking out the outer shell 3 housed with the molded article W from the inside of the non-bonded powder 1; separating the outer shell 2 along a notch 4 to take out the molded article W. The molded article W is easily taken out in a state protected by the outer shell 3 from the non-bonded powder 1. Molding is completed by removing a small amount of the non-bonded powder 1 from the molded article W taken out from the outer shell 3.SELECTED DRAWING: Figure 1
Patent JP-2017149517-A (JP)
Title: Conveyed article supply structure
Inventor: HOSOKAWA MASAHIRO
IPC: B65G47/52
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a conveyed article supply structure in which an inside surface of a lower end portion of a guide chute is hardly worn.SOLUTION: There is provided a conveyed article supply structure 1A which has conveyance/supply equipment 2 that conveys a conveyed article 14 formed of powder, granule or a combination of them, a conveyor 3 that is arranged on a vertically lower side of the conveyance supply equipment 2 and receives and conveys the conveyed article 14 supplied from conveyance/supply equipment 4, and a guide chute 4 arranged so as to connect the conveyance/supply equipment 2 and the conveyor 3, where both side edges 3a and 3b of the conveyor 3 are bent or curved toward a central side of the conveyor 3, a surface arranged on both side edges 3a and 3b of the conveyor in a lower end 4a of the guide chute 4 includes a bent portion 4b of which a cross section in a particular direction forms a truncated chevron shape, and a cavity between the bent portion 4b and a mounting surface of the conveyor 3 has a chute rubber plate 5 arranged so as to block the cavity.SELECTED DRAWING: Figure 1
Patent JP-2017150556-A (JP)
Title: Torque vector ring device
Inventor: ISONO HIROSHI
IPC: F16H48/36
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a torque vector ring device in which a brake mechanism acting a brake force to a driving wheel can be made small in size.SOLUTION: This invention comprises a driving motor 2; a differential mechanism 4 having a first planetary gear mechanism 10 for transmitting a torque from the driving motor 2 to one driving wheel 3a and a second planetary gear mechanism 11 for transmitting a torque from the driving motor 2 to the other driving wheel 3b; a differential motor for transmitting a torque to any reaction force element 17 of these differential mechanisms 4; a reversing mechanism configured in such a way that reaction elements reverse torque from each other to perform a torque transmission; a rotating shaft 9 for connecting input elements 12, 16 of each of the planetary gear mechanisms 10, 11; a rotating member 8 for transmitting a torque from an output shaft 6 of the driving motor 2 to the differential mechanisms 4 and a brake mechanism B for acting a braking force to the rotating member 8.SELECTED DRAWING: Figure 1
Patent JP-2017149696-A (JP)
Title: Muscular damage healing-promoting composition containing lactoferrin and application method thereof
Inventor: TATSUMI MUNEKI
IPC: A61P21/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide compositions which achieve shortening the times until muscle recovery and enhancement, effectively healing muscle damage/atrophy, and have high safety in which the risk of side effects is significantly reduced, by aggressively promoting the proliferating and differentiating action of myoblasts associated with healing in muscle damage/atrophy, further promoting the hypertrophy to myotube cells, and promoting all three muscle regenerative processes for forming muscle fibers.SOLUTION: The present invention discloses a muscle cell proliferation, differentiation, and hypertrophy promotion effective composition which is characterized by containing a component derived from lactoferrin. Muscle enhancement and recovery can be effectively caused by one composition since all three muscle regenerative processes are promoted.SELECTED DRAWING: None
Patent JP-2017149091-A (JP)
Title: Recording device
Inventor: KUMAGAI MASANARI
IPC: B41J2/01
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording device comprising a cam for adjusting a gap which can be further downsized.SOLUTION: The recording device comprises: a carriage 50 that comprises a recording head for performing recording on a medium and can move in a first direction and in the opposite direction thereof or a second direction; and gap adjusting means 80 that displaces the carriage in a direction in which a gap between the medium and the recording head is varied by rotation of a cam 72. In a state where the carriage is positioned at an end part in the first direction in a moving range, at least a part of the carriage is overlapped with at least a part of the cam in the moving direction of the carriage. In a state where the carriage is positioned at the end part in the first direction, the cam does not protrude in the first direction relative to the carriage.SELECTED DRAWING: Figure 11
Patent JP-2017153024-A (JP)
Title: Reference frequency generation device
Inventor: MIYAHARA KAZUNORI
IPC: H03L7/14
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a reference frequency generation device capable of excluding a factor of deviating a phase of a reference frequency as further possible, and outputting a high-accuracy reference frequency even in the case where a reference signal is not supplied.SOLUTION: A reference frequency generation device 10 comprises a PLL circuit 50, a storage section 26 and a control section 25. The PLL circuit 50 performs digital control on an NCO 30 which is driven by a system clock in order to output a reference frequency signal, in accordance with a phase difference signal. The phase difference signal is a signal indicating a phase difference between a reference signal that is supplied from a GNSS receiver 20 and a 1PPS signal that is obtained by dividing a frequency of the reference frequency signal. The storage section 26 stores the phase difference signal. When a reference signal is not appropriately supplied to the PLL circuit 50 any more, the control section 25 performs self-running control on the NCO 30 in accordance with an estimation phase difference signal that is estimated based on the phase difference signal stored in the storage section 26.SELECTED DRAWING: Figure 1
Patent JP-2016164085-A (JP)
Title: Container having lid
Inventor: KUDO RYOTARO
IPC: B65D43/22
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To achieve child resistance.SOLUTION: A container having a lid comprises: a container body 20 having a bottomed hollow cylindrical shape, having an approximate rectangular opening on a top face, and storing a content therein; a frame body 30 connected so as to cover an opening surface contour of the container body; and a lid body 50 connected to the frame body by a hinge 40 in a position corresponding to one side of the opening, for opening and closing the opening of the container body. Two or more engagement parts 60, 70 for engaging the lid body with the frame body in a closed state, are disposed with an interval which is predetermined for achieving child resistance.SELECTED DRAWING: Figure 1
Patent JP-2017153681-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easy browsing of an occurrence history of phenomena which are not relatively significant while limiting browsing of an occurrence history of significant phenomena.SOLUTION: A sub control part is configured to: be able to display a content of error history data on a liquid crystal display by a prescribed output condition being satisfied; as a first operation, when the prescribed output condition including operation of a setting key switch is satisfied, perform detailed history display displaying an occurrence history of a first kind of phenomenon among error history data stored in a RAM on the liquid crystal display; whereas as second operation, when a prescribed output condition including operation of a performance switch in a long-press operation mode is satisfied, perform simple history display displaying on the liquid crystal display an occurrence history of a second kind of phenomenon among the error history data stored in the RAM. The first kind of phenomenon includes a phenomenon more significant than any phenomena included in the second kind of phenomena.SELECTED DRAWING: Figure 27
Patent JP-2017140687-A (JP)
Title: Smart tool holder
Inventor: MASUDA MASAMI
IPC: G01L5/00
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a cutting behavior continuous monitoring system in a machining line capable of grasping in advance a symptom of unsteady behavior such as tool breakage, which solves the problem of unexpected troubles in machine work, such as tool cutting edge breakage, tool fracture and cutting edge abnormal wear that are caused by, e.g., entanglement of chips or presence of interstitial foreign matter (inclusions) contained in a surface hardened layer or a work material, in particular in difficult-to-machine materials such as high strength materials and high heat resistance materials.SOLUTION: In a tool holder, a machining force detection sensor is positioned as closely to a machined point as possible to minimize the length of a machining force transmission path from the machined point to the detection sensor and minimize the reciprocating inertia and the rotating inertia on that force transmission path. In addition, the tool holder has an attenuation function for inhibiting generation of vibration induced by the machining force. Thereby, a frequency band allowing measurement of the machining force is made higher.SELECTED DRAWING: Figure 2
Patent JP-2017155364-A (JP)
Title: Non-woven fabric
Inventor: YAMABE Kaori
IPC: D06M11/13
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-woven fabric that dynamics properties are good, can prevent falling of deodorization and antimicrobe components, and keeps deodorization and antimicrobe effects without depending on humidity and in wetting condition.SOLUTION: A non-woven fabric contains metal ion-containing cellulosic fiber that cellulosic fiber having carboxyl group or carboxylate group on the surface contains one or more metal ions chosen from a group of Ag, Au, Pt, Pd, Ni, Mn, Fe, Ti, Al, Zn and Cu, and synthetic fiber.SELECTED DRAWING: None
Patent JP-2017158322-A (JP)
Title: Battery charger
Inventor: OMOTO YASUMICHI
IPC: H02M7/493
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger capable of reducing or eliminating overlapping of circuits corresponding to a DC conversion circuit and further outputting AC power from a receptacle provided in a vehicle to a home electrical product in the middle of charging a battery of the vehicle from an external power source.SOLUTION: The present invention relates to a battery charger 100 comprising: a power factor improvement circuit 10 including a rectifier circuit 11 connected to AC power; a DC conversion circuit 20 of which one end is connected to the power factor improvement circuit and the other end is connected to a battery BAT; and an AC conversion circuit 30 which inputs power and outputs AC power. The power factor improvement circuit includes a capacitor 13 at a side connected to the DC conversion circuit and a power factor control circuit 12 at a side connected to the rectifier circuit. The DC conversion circuit includes a DC voltage conversion part 21 at a side to which power is inputted, and a smoothing part 22 at a side to which the battery BAT is connected. The AC conversion circuit is connected at any position from between the capacitor and the power factor control circuit to between the DC voltage conversion part and the smoothing part.SELECTED DRAWING: Figure 1
Patent JP-2016104330-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a deterioration in interest by suitably performing an accessory lottery.SOLUTION: On the basis of acceptance of game balls into receiving ports 1602, 1604, a prescribed approach lottery is performed. On the basis of a specific result by approach lottery means, by releasing a prescribed approach port 1702 which is normally closed, approach of game balls into the prescribed approach port 1702 is permitted. The game balls entered from the prescribed approach port 1702 are provided for accessory lottery which is performed in a form capable of visibly recognizing the lottery process. Upon winning the accessory lottery, a jackpot game is carried out. During the execution of a normal game, an accessory lottery is performed so as not to win the lottery only except a predetermined expectation value. In addition, during the execution of an internal normal game, an accessory lottery is performed, wherein the lottery is won only with substantially the same probability as the predetermined expectation value even though an accessory lottery having an advantageous degree higher than in a normal game is performed.SELECTED DRAWING: Figure 74
Patent JP-2017100878-A (JP)
Title: Recorded medium feeding device and image formation device
Inventor: AOYAMA JUNPEI
IPC: B65H3/66
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium feeding device which prevents overlapping paper feeds when paper is added.SOLUTION: A recording medium feeding device 6 includes: a paper feeding roller 26 for feeding paper P; a separation roller 27 for separately feeding the paper P with the paper feeding roller 26; a bottom plate 24a on which the fed paper P is loaded; and a pressure plate 38 which is provided so as to be displaced between a tip part of the bottom plate 24a and the separation roller 27. The pressure plate 38 is rotatably supported by a support member 25 so that its tip part may contact with or separate from the paper feeding roller 26.SELECTED DRAWING: Figure 8
Patent JP-2016166126-A (JP)
Title: Positioning method of glass sheet and device therefor
Inventor: BANDO KAZUAKI
IPC: B28D7/04
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide cutting line formation of a split blank glass shape onto a large board blank glass, production of the split blank glass via splitting along the cutting line, and a positioning method of the produced split blank glass.SOLUTION: In a positioning processing method of a glass sheet, an object having one shape between respective shapes to be faced/integrated and positioned/integrated is fixed detachably to a pre-cutout cutout scheduled area of the glass sheet, and integrated with the other shape on a positioning part of a cutout glass sheet.SELECTED DRAWING: Figure 1
Patent JP-2017163738-A (JP)
Title: Motor drive controller, motor drive control method, and tube pump
Inventor: KITANO TAKAMICHI
IPC: A61M60/538
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To make a motor rotate at low rotation speed outside specification range.SOLUTION: A motor drive controller of an embodiment comprises: a control unit 12 that receives input of a speed command signal to generate a drive control signal; and a motor drive unit 13 that receives input of the drive control signal to generate and output, to a motor 11, a drive signal. The control unit 12 repeats generation of the drive control signal in a speed command signal input period and stop of the generation of the drive control signal in a speed command signal input stop period to make an operation period in which the motor 11 rotates and a stop period in which the motor 11 stops in a non-excitation state repeated.SELECTED DRAWING: Figure 4
Patent JP-2017159615-A (JP)
Title: Metal-clad laminate
Inventor: SHIGA NAOMI
IPC: B32B3/24
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal-clad laminate useful as a formation material of a printed wiring board in which warpage is suppressed.SOLUTION: There is provided a metal-clad laminate which has an insulating resin layer and a first mesh metal layer adjacent to the insulating resin layer, where a mesh pattern of the first metal layer is expressed by a planar filling shape using a pattern formed by making each side of a quadrangle selected from the group consisting of square, rectangle, rhombus and parallelogram into curved lines or a pattern obtained by combining two or more patterns formed by making the respective sides of the quadrangle into curved lines, as a basic pattern.SELECTED DRAWING: Figure 2
Patent JP-2017167691-A (JP)
Title: Data update control device, data update control method, and data update control program
Inventor: KATO SHUN
IPC: G06F12/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the testing of an update process using the data used by the database system in operation.SOLUTION: A data update control device 40 includes: a first update part 41 for performing an update in association with order information 410 that shows an order relation with the timing for starting an operation by the update timing and a test application 60 when a record is updated by an operation application 50; a storage part 42 for storing a record 440 before updated when a record 430 is initially updated after starting the test application 60 by the first update part 41; and a second update part 45 for storing a result 460 that updates the read record by reading the record 430 or the record 440 before updated based on a value showing the order information when the update relating to the record 430 is performed by the test application 60.SELECTED DRAWING: Figure 7
Patent JP-2017164861-A (JP)
Title: Profiling device
Inventor: OTOWA TOSHIYUKI
IPC: B23Q35/10
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a profiling device which can perform profiling with a simple configuration.SOLUTION: According to this profiling device 1, in the case that a model 3 is mounted on a rotary part 10, an outer edge of a rotor 22 of a trace part 20 is brought into contact with the rotating model 3 and is rotated, an outer shape of the model 3 is traced in a vertical direction with respect to a rotation axis of the model 3, and the trace part 20 is moved at a constant speed in parallel to a rotation axis direction of the model 3 by a trace part moving part 30. A position of the trace part 20 in a vertical direction with respect to the rotation axis direction of the model 3 is measured by a measurement part 40, and the measured position of the trace part 20 is stored in a storage part 50 as data. In the case that a work-piece 5 is mounted on the rotary part 10, a cutting part 60 is positioned at a position of the trace part 20 stored in the storage part 50 by a cutting part sliding part 70, and the cutting part sliding part 70 is moved by the cutting part moving part 80 in parallel to a rotation axis direction of the work-piece 5 at a constant speed same as that of the trace part moving part 30.SELECTED DRAWING: Figure 1
Patent JP-2017173092-A (JP)
Title: Analyzer, bearing testing device and vehicle
Inventor: KUROKI TOSHIKI
IPC: G01M17/007
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the precision in monitoring an oil film state.SOLUTION: An analyzer 9 has a housing 1 holding a bearing β, temperature sensors 2, gap sensors 3, a tachometer, a torque meter, and an analysis unit. The housing 1 has an upper housing 11 and a lower housing 12. The temperature sensor 2 provided on the upper housing 11 is inserted to a first hole β12 opened in a position of an upper bearing β1, which the temperature sensor faces, to measure a temperature. The temperature sensor 2 provided on the lower housing 12 is inserted to a first hole β22 opened in a position of a lower bearing β2, which the temperature sensor faces, to measure a temperature. The gap sensor 3 provided on the upper housing 11 is inserted to a second hole β13 opened in a position of the upper bearing β1, which the gap sensor faces, to measure displacement of a shaft α. The gap sensor 3 provided on the lower housing 12 is inserted to a second hole β23 opened in a position of the lower bearing β2, which the gap sensor faces, to measure displacement of the shaft α.SELECTED DRAWING: Figure 3
Patent JP-2017172693-A (JP)
Title: Control device of power transmission device for vehicle
Inventor: MATSUBARA KEIGO
IPC: F16H61/14
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a power transmission device for a vehicle which suppresses the generation of a shock during lockup finish control, and shortens a time of the lockup finish control.SOLUTION: When a difference between output torque outputted from an engine 12 and load torque from drive wheels 14 is large, and torque inputted into a lockup clutch 32 is large, lockup engagement pressure Psets a value A of lockup command pressure Su being constant pressure standby pressure Phigh at lockup finish control, and the abrupt release of the lockup clutch 32 and the pickup of the engine are suppressed during the lockup finish control. When torque inputted into the lockup clutch 32 is small, the lockup engagement pressure Psets the value A of the lockup command pressure Slu being the standby pressure Plow during the lockup finish control, and an output period of hydraulic pressure outputted to the lockup clutch 32 is set short.SELECTED DRAWING: Figure 6