baber/WOPTO huggingface dataset:
Patent JP-2018072247-A (JP)
Title: Method for labeling chitosan
Inventor: KOBAYASHI RYUJI
IPC: G01N33/543
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method to mark chitosan with antibody.SOLUTION: In the method to mark chitosan with antibody, after converting amino groups in chitosan into different functional groups in an acidic solution, a labeling substance which reacts with the functional group is added to the acidic solution. In the method to mark chitosan, the pH of the acidic solution is 1.0-6.0. In the method to mark chitosan, the functional group is a thiol group and the labeling substance has a maleimide group. In the method to mark chitosan, the labeling substance is an antibody. In the method to mark chitosan, antibodies have affinity with BNP.SELECTED DRAWING: None
Patent JP-2018076874-A (JP)
Title: Centrifugal clutch
Inventor: AONO KAORU
IPC: F16D43/18
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal clutch in which tilting of a clutch weight can be prevented to prevent smooth swinging and uneven wear of a clutch shoe.SOLUTION: A centrifugal clutch 200 comprises a drive plate 210 driven rotationally by an engine. The drive plate 210 swingably supports a clutch weight 230 and supports a protruding element 218 via a protruding element support pin 216. The clutch weight 230 is formed with a first spring attachment part 231 and a second spring attachment part 234 to which two clutch springs 235 are attached, and a driven part 238 that comes into contact with the protruding element 218. The protruding element 218 and the driven part 238 are formed such that a protruding element range TE where the protruding element 218 and the driven part 238 come into contact, overlaps exertion positions FP1, FP2 in a thickness-direction of the clutch weight 230 where the forces F1, F2 of the clutch springs 235 are exerted on the clutch weight 230.SELECTED DRAWING: Figure 5
Patent JP-2018076258-A (JP)
Title: Azilsartan alkyl ester, method for producing azilsartan methyl ester, and method for producing azilsartan
Inventor: MORI HIROSHI
IPC: A61P43/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide azilsartan alkyl ester to be an intermediate of azilsartan, and a method for producing azilsartan methyl ester having a novel crystal form, and a method for producing high-purity azilsartan from an obtained compound.SOLUTION: The present invention provides a method for producing high-purity azilsartan alkyl ester and/or azilsartan methyl ester by crystallizing azilsartan alkyl ester and/or azilsartan methyl ester in acetone or a solvent mixture of acetone and alcohol.SELECTED DRAWING: Figure 1
Patent JP-2018082532-A (JP)
Title: Voltage converter
Inventor: YAMADA TAKASHI
IPC: H02M3/28
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage converter in which power conversion efficiency is further increased as compared with the related art over a wide range from a small load to a large load.SOLUTION: A voltage converter 100 includes: an LLC circuit 1a (first voltage conversion circuit) that converts voltage of a DC power supply B into voltage of a predetermined level; and a full bridge circuit 2a (second voltage conversion circuit) for converting the voltage of the DC power supply B into voltage of a predetermined level. Both circuits 1a and 2a are connected in parallel. A rated output of the full bridge circuit 2a is larger than a rated output of the LLC circuit 1a. Under the condition that a load 20 is a small load, only the LLC circuit 1a is operated and operation of the full bridge circuit 2a is stopped. Under the condition that the load 20 is a large load, both the LLC circuit 1a and the full bridge circuit 2a are operated. In a process in which the load switches from a small load to a large load, first, the LLC circuit 1a is stopped, only the full bridge circuit 2a is operated, and thereafter, the LLC circuit 1a is operated.SELECTED DRAWING: Figure 6
Patent JP-2017095457-A (JP)
Title: Anti-HER2 antibody-drug conjugate
Inventor: NAITO HIROYUKI
IPC: A61K47/50
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a conjugate of an anti-tumorous compound and an anti-HER2 antibody as an antitumor agent having an antitumor effect and a superior therapeutic effect in terms of safety.SOLUTION: According to the present invention, an antibody-drug conjugate comprises a structure represented by the following formula: -L-L-L-NH-(CH)n-L-(CH)n-C(=O)- as a linker to make a linkage between anti-tumorous compound and an anti-HER2 antibody [the anti-HER2 antibody binds to the terminal end of Land the anti-tumorous compound binds to a carbonyl group of a -(CH)n-C(=O)- moiety with a nitrogen atom of an amino group at position 1 as a binding site ].SELECTED DRAWING: None
Patent JP-2017151954-A (JP)
Title: Parking lot management system and parking lot management method
Inventor: YOSHIKAWA YUKITAKA
IPC: G07B15/00
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique for managing plural parking spaces in a centralized fashion.SOLUTION: A transmitter 30 for transmitting an identification signal is installed in each vehicle cabin 22 in a parking lot 20. A portable terminal 90 of a user who is present in one of vehicle cabins 22 sends identification information based on the identification signal received from the transmitter 30 and entry/exit information for identifying whether a vehicle is entering or exiting into/from the vehicle cabin 22 to a management server 50. The management server 50 identifies a current vehicle cabin 22 based on the identification information, and recognizes a time when the entry/exit information is received, as an entry time in the case of entry or as an exit time in the case of exit.SELECTED DRAWING: Figure 2
Patent JP-2018081827-A (JP)
Title: Manufacturing method of printed circuit board with terminal
Inventor: GOTO HIDENORI
IPC: H01R43/02
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel manufacturing method of printed circuit board with terminal, which allows for high speed work of inserting each terminal fitting into the through hole of a printed circuit board.SOLUTION: A novel manufacturing method of printed circuit board with terminal includes a continuous terminal press-fitting process for standing multiple terminal fittings 16 at multiple points on a printed circuit board 12, by executing a set of terminal fitting pickup process for picking up the terminal fitting 16 and holding in the terminal holding hole 44 of a terminal holding chuck 42, and a lead press-fit process for press-fitting the lead 18 of the terminal fitting 16 held in the terminal holding chuck 42 in the through hole 14 of the printed circuit board 12, sequentially and continuously. The lead press-fit process is performed while adding supersonic vibration to the lead 18.SELECTED DRAWING: Figure 2
Patent JP-2018084154-A (JP)
Title: Cross-flow type blower and indoor unit for air conditioning device including the same
Inventor: RYU JINFAN
IPC: F24F1/00
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To suppress blowing noise of a cross-flow type blower (30) by a simple configuration even when it is provided in an indoor unit for an air conditioning device of which external static pressure rises higher.SOLUTION: A cross-flow type blower (30) has an inlet angle (θ) of 80° or more and 86° or less that is an angle on a rear edge side of a camber line (L) of a blade (34).SELECTED DRAWING: Figure 4
Patent JP-2018069010-A (JP)
Title: Baggage rack for foldable chair
Inventor: YOSHIMURA ZENSHIRO
IPC: A47C4/04
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a baggage rack for a foldable chair provided below a seating plate of the foldable chair, the rack being interlocked with a folding operation and able to prevent a falling and theft of the baggage from both sides and back side of the rack.SOLUTION: A baggage rack for a foldable chair includes: a baggage rack provided below a seating plate that is movably locked with right-left and front-rear legs of the foldable chair, the rack maintaining a space for storing a baggage between the rack and the seating plate while being provided between the right-left and front-rear legs; a side falling prevention means having a slide mechanism that engages with the right-left and front-rear legs of right-left sides of the baggage rack; and a locking part provided on the right-left and front-rear legs that corresponds to the slide mechanism.SELECTED DRAWING: Figure 1
Patent JP-2018083148-A (JP)
Title: Electrostatic coating apparatus
Inventor: NAKATA TOMIYUKI
IPC: B05B5/025
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To easily perform attachment/detachment of a gun body to an actuator without use of a tool.SOLUTION: An electrostatic coating apparatus comprises: a nozzle for spraying a paint; a discharge electrode for charging the paint sprayed from the nozzle; a high voltage generator for supplying a high voltage to the discharge electrode; a gun body at a tip of which the nozzle and the discharge electrode are provided and in which the high voltage generator is provided; and a connection mechanism which connects the gun body and an actuator. The gun body has a connection member which detachably connects the connection mechanism to the gun body. The connection mechanism and the connection member have a set of thread parts, and are so configured as to be fitted to each other.SELECTED DRAWING: Figure 4
Patent JP-2018084179-A (JP)
Title: Intake system
Inventor: NAKAMURA TAKEHIDE
IPC: F02D45/00
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing a variation in the flow amount of gas to be supplied from an exhaust recirculation device to an intake passage with gas supplied from a purge supply device to the intake passage.SOLUTION: An intake system includes the purge supply device including a purge passage connected to the intake passage of an internal combustion engine for a vehicle, for supplying evaporated fuel from a fuel tank via the purge passage to the intake passage, the exhaust recirculation device including a circulation passage connected between a connection position of the intake passage to the purge passage and a throttle valve, for supplying part of exhaust gas from the internal combustion engine via the circulation passage to the intake passage, and a pressure regulating part arranged between the connection position of the intake passage to the purge passage and a connection position of the intake passage to the circulation passage for regulating a pressure in the connection position of the intake passage to the circulation passage.SELECTED DRAWING: Figure 1
Patent JP-2018086737-A (JP)
Title: Three-dimensional molded article production device
Inventor: YASUMI KUNIO
IPC: B33Y30/00
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional molded article production device capable of making a support material reach earlier than a molding material, regardless of a movement direction of a carriage.SOLUTION: The three-dimensional molded article production device comprises: a molding material head 52 for discharging an ink for molding; support material heads 51, 58 for discharging an ink for support for supporting a three-dimensional molded article; color ink heads 54-57 for discharging a colored ink; curing means 60 for curing the ink; and a flattening roller unit 62 comprising a flattening roller 61 for flattening a surface of the ink. In the three-dimensional molded article production device, from one side to the other side of a main scanning direction, the curing means 60, the flattening roller unit 62, the support material head 51, molding material head 52, color ink heads 54-57, support material head 58, and the curing means 60 are mounted on the carriage in the order.SELECTED DRAWING: Figure 6
Patent JP-2018087415-A (JP)
Title: Centralizer device
Inventor: HIRANO EIJI
IPC: E21B19/24
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a centralizer device in which the abnormal wear of a support member does not occur even if an external force acts on a rod during boring work, and which can stably maintain a guide state.SOLUTION: A centralizer device 110 comprises: a pair of clamp arms 120 which are arranged at a base frame 111 so as to be oscillatory around a pivot along a boring axial line CL; a pair of holders 130 which are arranged at tip sides of a pair of the clamp arms 120 via an oscillation slide mechanism; and a hydraulic cylinder 150 whose both ends are pivoted to base end sides of a pair of the clamp arms 120 by a support shaft along the boring axial line CL. The oscillation slide mechanism slidably and movably supports a pair of the holders 130 in an orthogonal direction of the boring axial line CL in response to the oscillation of a pair of the clamp arms 120, and at the closure of the holders, an inter-support shaft distance of the hydraulic cylinder 150 is set longer than an inter-pivot distance of a pair of the clamp arms 120.SELECTED DRAWING: Figure 4
Patent JP-2018088758-A (JP)
Title: Motor control device
Inventor: YOSHIZUMI HIROSHI
IPC: G01D5/20
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology of determining whether or not an abnormality has occurred in either a resolver 22 or a current sensor 21 at the time of startup of a motor control device.SOLUTION: A motor control device 10 comprises a resolver 22 that measures the rotation speed of a motor 3, a current sensor 21 that measures current flowing between a power converter 15 and the motor 3, and a controller 20. The controller 20 acquires the output (the first output) from the resolver 22 and the current sensor 21 after a main switch 33 is turned on. The controller 20 acquires the output (the second output) from the resolver 22 and the current sensor 21 again after the elapse of a prescribed time. The controller 20 determines whether or not an abnormality has occurred in either the resolver 22 or the current sensor 21 on the basis of the value of the first output and the value of the second output.SELECTED DRAWING: Figure 1
Patent JP-2018086982-A (JP)
Title: Accelerator pedal reaction applicator
Inventor: SHINOHARA TOSHITARO
IPC: G05G5/03
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To increase a reaction force at the time of release time, promote execution of fuel saving control, and improve fuel consumption of a vehicle.SOLUTION: An accelerator pedal reaction applicator is mounted on a vehicle where fuel saving control is performed which reduces a stepping-on amount by release of an accelerator pedal and becomes an accelerator opening reduced by the release to a predetermined value, and thereby fuel consumption is reduced, and increases a reaction force against a stepping force of the accelerator pedal in a process where the acceleration pedal is released, where the accelerator pedal reaction applicator determines a deviation between the stepping-on amount and a predetermined value when the accelerator pedal is released, becomes the deviation to a predetermined threshold value or less and thereby increases the reaction force than a case where the deviation is the threshold value or more, and becomes the stepping-on amount to the predetermined value and executes fuel saving control and thereby lowers the increased reaction force.SELECTED DRAWING: Figure 5
Patent JP-2018088994-A (JP)
Title: Balloon catheter
Inventor: NOZAWA NAOTO
IPC: A61M25/10
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter capable of expanding a narrow part and a part of a stent to be expanded locally while suppressing deterioration of medical economic efficiency associated with use of a plurality of balloon catheters.SOLUTION: A balloon catheter 100 includes: a first shaft 110 having a first lumen 110a that extends in an axial direction; a first balloon 130 provided on the tip side of the first shaft that can be expanded and deformed, and contracted and deformed in the radial direction; a second shaft 120 having a second lumen 120a that extends in a coaxial direction with the first shaft; and a second balloon 140 provided on the tip side of the second shaft so as to cover the outer periphery of the first balloon that can be expanded and deformed, and contracted and deformed in the radial direction. The first shaft is composed so as to relatively move in the axial direction with respect to the second shaft, and the first balloon is composed so as to relatively move in the axial direction with respect to the second balloon, following the movement of the first shaft.SELECTED DRAWING: Figure 1
Patent JP-2018090092-A (JP)
Title: tire
Inventor: MURATA HIROSHI
IPC: B60C9/22
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of air accumulation between a tread and a tire skeleton member.SOLUTION: A tire 10 has: a resin tire case 17 having a bead portion 14, a side portion 16 and a crown portion 18; a belt layer 12 which is provided on an outer side in a tire radial direction of the crown portion 18 and is formed by spirally winding a coating reinforcement cord 28 resin-coated with a reinforcement cord 24 in the tire radial direction; a corner burying member 40 provided on the outer side in the radial direction of the crown portion 18 so as to bury a recessed corner portion between an outer surface 18A of the crown portion 18 and a rising surface of the belt layer 12; and a tread 38 covering the crown portion 18 from the outer side in the tire radial direction of the belt layer 12.SELECTED DRAWING: Figure 1
Patent JP-2018098534-A (JP)
Title: Original reader, control method of original reader
Inventor: MARUYAMA KAZUKI
IPC: H04N1/40
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To allow a user to obtain suitable original reading results without consciousness of combination of skew correction and other function or setting, when reading a skewed original.SOLUTION: In an original reader where reading means reads the image of an original, a calculated skew amount and a specific threshold level to be compared for determining whether to execute skew correction are set based on a function mode for specifying whether or not skew correction is performed for an original read by the reading means, and when the specific threshold level thus set is not exceeded, skew correction processing is performed for the image data of the original read by the reading means. Meanwhile, when the skew amount calculated from the original exceeds the specific threshold level thus set, control is made not to execute skew correction.SELECTED DRAWING: Figure 7
Patent JP-2018094580-A (JP)
Title: Spindle, and rolling roll driving device
Inventor: IKEZAKI TORU
IPC: B21B35/14
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a spindle capable of suppressing the wear of a slipper metal.SOLUTION: A roller driving spindle 50 comprises: a shaft body 54 connected to a coupling 100; a spindle body 51 having a sleeve part 55, into which a shaft body 54 is inserted, and a rotor 52 rotating with the shaft body 54 while at least a portion of the shaft body 54 being inserted into the sleeve part 55; a bearing 16 for supporting the shaft body 54 rotatably at the leading end portion thereof and for regulating the axial movement of the shaft body 54 thereby to change the insertion length of the shaft body 54 into the sleeve part 55 thereby to elongate and shrink the spindle body 51; and a guide 20 for guiding the rise or fall of the bearing 16.SELECTED DRAWING: Figure 1
Patent JP-2018098627-A (JP)
Title: Information processing device, information processing method, and program
Inventor: HAGIWARA SHOGO
IPC: H04N5/225
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on a user when setting a monitoring format.SOLUTION: A management server (102) controls a monitoring system which displays on a monitor terminal (103) an image of a monitoring target region taken by a camera (101) and monitors the monitoring target region. The management server (102) manages setting of the camera (101) with respect to the monitoring target region, and determines, on the basis of the setting information, whether or not to use a vertically long monitoring format as a monitoring format in the camera (101) and the monitor terminal (103).SELECTED DRAWING: Figure 1
Patent JP-2018098688-A (JP)
Title: Camera system and fraudulent verification method
Inventor: OTA TAKAHIKO
IPC: G09C1/00
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To verify a fraudulent act to a video image.SOLUTION: A camera 10 calculates a transmission side hush value related to video data on the basis of any one of transmission side encryption keys randomly selected from a transmission side hush value calculation part 13 during the transmission of the video image data, and transmits a transmission side hush value to a packet storing the video image data by a packet transmission part 14. A processing device 20 calculates a reception side hush value related to the video image data from the packet to be received on the basis of a reception side encryption key by a reception side hush value calculation part 23, and determines that the video image data is fraudulent when the transmission side hush value of the packet is not matched to any reception side hush value by a verification part 24.SELECTED DRAWING: Figure 1
Patent JP-2018097254-A (JP)
Title: Lens barrel and optical instrument
Inventor: TSUZUKI MASAHIKO
IPC: G02B7/02
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To make a position adjustment of a lens holding member movable inside a barrel member with high accuracy.SOLUTION: A lens barrel has: a barrel member 13; a movable lens unit that is housed inside the barrel member, includes a lens L2b, and is movable in an optical axis direction of the lens; and guide members 7 and 8 that engage with a guided part 2a of the movable lens unit to guide the movable lens unit to the optical axis direction. The movable lens has: a base member 2 that has the guided part 2a; a lens holding member 3 that holds the lens and is held by the base member; and an adjustment mechanism 15 for adjusting a position of the lens holding member with respect to the base member from outside the barrel member. The barrel member has a fixation-purpose hole part 13b that penetrates inward from outside the barrel member in a direction going across the optical axis direction. The base member has an engagement part 2f with which a fixation-purpose jig 50 inserted inside the barrel member through the fixation-purpose hole part from outside the barrel member is engageable.SELECTED DRAWING: Figure 4
Patent JP-2020024783-A (JP)
Title: Flexible battery
Inventor: ASANO HIROYA
IPC: H01M50/141
Filed: 2016-12-16
Abstract: To provide a flexible battery which suppresses creasing and positive electrode damage in a film exterior package body against repetition of bending of the battery.SOLUTION: The present invention relates to a flexible battery including a sheet-like electrode group 103 comprising: a positive electrode, a negative electrode and an electrolyte layer interposed between the positive electrode and the negative electrode; and a film exterior package body 108 in which the electrode group 103 is sealed and accommodated. The positive electrode comprises a positive electrode collector formed from a metal sheet, the film exterior package body 108 comprises a gas barrier layer formed from a metal layer, and a 0.2% yield strength of the positive electrode collector is equal to or higher than a 0.2% yield strength of the gas barrier layer.SELECTED DRAWING: Figure 3