baber/WOPTO huggingface dataset:
Patent JP-2019130869-A (JP)
Title: Manufacturing method and manufacturing device of inkjet printed matter
Inventor: TAKEUCHI HIDENAO
IPC: B41M5/00
Filed: 2018-02-02
Abstract: To provide an inkjet printed matter in which stripe and bleeding are suppressed, and which has clear characters and/or images.SOLUTION: There is provided a manufacturing method of an inkjet printed matter having a preparation process for preparing a paper substrate for printing, a surface treatment process for conducting a corona discharge treatment on a first main surface of the paper substrate, and a printing process for adhering an ink to the corona discharge treated first main surface by an inkjet method, in which the ink contains a coloring agent and water, electric discharge of the corona discharge treatment is 40 W min/mto 300 W min/m.SELECTED DRAWING: Figure 1
Patent JP-2019137481-A (JP)
Title: Workpiece feeder
Inventor: INUI TOMOZO
IPC: B65G27/04
Filed: 2018-02-07
Abstract: To provide a linear feeder feeding a workpiece to a transporting destination at an appropriate speed under a high speed transportation through introducing a new structure capable of adjusting vibration characteristics in each of transporting areas without leading upsizing and mass-increasing.SOLUTION: A structure of a workpiece feeder is provided with: a vibration body 8 applying predetermined vibration on a workpiece to transport the workpiece; a first area A1 where the vibration by the vibration body 8 transports the workpiece from an original location; a second area A2 where a base side is consecutively connected to the first area A1, and further the workpiece transported from the first area A1 is transported to a tip side; a non-active supporting mechanism 200 independently and vibratably supporting at least the tip side of the second area A2 along a transporting direction; and a vibration transmission part (a first leaf spring 300) transmitting the vibration in the first area A1 by the vibration body 8 separately arranged from the first area A1 and the second area A2 to the second area A2.SELECTED DRAWING: Figure 6
Patent JP-2019140816-A (JP)
Title: Coil-less motor and control circuit of coil-less motor
Inventor: HARADA SHINTARO
IPC: H02P25/022
Filed: 2018-02-13
Abstract: To provide a coil-less motor capable of surely performing conversion of efficient electric power and turning force from a start and performing a high-speed response which suppresses an induction characteristic as much as possible by eliminating a coil.SOLUTION: A coil-less motor includes: a rotor 3 including a permanent magnet 2; stators 4 arranged on the rotor 3 with a space provided; a plurality of conductive bodies 6; magnetic flux sensors 7a to 7c; a potential difference measurement part for measuring a potential difference between both ends of each circuit 5; a connection switching circuit for switching a connection state and direction of each circuit 5 with respect to a power source; and a control part connected to the magnetic flux detection sensors 7a to 7c and the potential difference measurement part to measure a rough rotational angle when started, causes the connection switching circuit to disconnect a circuit 5 located astride magnetic poles 2N, 2S, while performing connection switching control to be connected to the power source, measuring an accurate rotational angle during rotation, and performing connection switching control for connecting a circuit 5 located at a position that is not astride the magnetic poles 2N, 2S to the power source in a direction meeting its polarity.SELECTED DRAWING: Figure 1
Patent JP-2019136964-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: NISHIDA HIDEAKI
IPC: B41J2/18
Filed: 2018-02-13
Abstract: To provide a liquid discharge head that has excellent heat radiation performance, and to provide a liquid discharge device.SOLUTION: A liquid discharge head includes a liquid discharge part, an inflow passage and an outflow passage. The liquid discharge part discharges liquid. The inflow passage is connected to a primary side of the liquid discharge part. The outflow passage is connected to a secondary side of the liquid discharge part and has a plurality of branch flow passages branching more than those of the inflow passage.SELECTED DRAWING: Figure 1
Patent JP-2019146280-A (JP)
Title: motor
Inventor: TASAKA HIRONORI
IPC: H02K1/18
Filed: 2018-02-15
Abstract: To provide a motor which can easily fix a stator core to a case in a stable state and improves position accuracy of the stator core for the case.SOLUTION: A motor promises a stator 3 in which a coil 7 is wound around a stator core 6, a rotor 4 provided rotatably within the stator 3, and a case 5A holding the stator 3 inside. The motor has a part with different intervals between the case 5A and the stator core 6. The stator core 6 is fixed to the case 5A by a mold resin 16 filled between the case 5A and the stator core 6.SELECTED DRAWING: Figure 3
Patent JP-2019143704-A (JP)
Title: Motor-operated valve
Inventor: ARAI RYOTA
IPC: F16K1/44
Filed: 2018-02-20
Abstract: To provide a motor-operated valve which is high in reliability, can make foreign matters contained in a circulating fluid (refrigerant) not strongly push-pressed to a valve body and a valve seat while being bitten between them, does not cause a scratch, a dent or the like on the valve seat and the valve body, and can make valve leakage hardly occur.SOLUTION: In a motor-operated valve 1 for converting the rotation of a rotor 57 to the vertical movement of a main valve body 20 by a screw-feeding mechanism, a sub-valve body 30 for opening and closing a valve port 9 is arranged around the main valve body 20 so as to be vertically movable, and when the main valve body 20 closes a valve port 9, the sub-valve body 30 closes the valve port 9 prior to the main valve body 20.SELECTED DRAWING: Figure 4
Patent JP-2018154818-A (JP)
Title: Grease composition
Inventor: MAEDA TOYO
IPC: C10M115/08
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition that has improved flame retardance (self-quenching, fire non-spreadable properties) without containing a large amount of water unlike the conventional grease compositions.SOLUTION: A grease composition of the present invention comprises a base oil, a thickener, and a water-soluble polymer, and contains no water or has a water content of 10 mass% or less. The thickener comprises an urea compound, a lithium soap or a lithium complex soap. The water-soluble polymer comprises polyalkylene glycol. Further, when the thickener contains the urea compound, the content of the water-soluble polymer is not less than 0.6 mass%; when the thickener contains the lithium soap, the content of the water-soluble polymer is not less than 0.3 mass%; when the thickener contains the lithium complex soap, the content of the water-soluble polymer is not less than 1.6 mass%.SELECTED DRAWING: None
Patent JP-2019148984-A (JP)
Title: Verification method, information processing apparatus, and verification program
Inventor: ABE AYAJI
IPC: G06T7/00
Filed: 2018-02-27
Abstract: To make it possible to improve accuracy at a time of signature verification.SOLUTION: Provided is the verification method in an information processing apparatus 10, including a control unit 11, a storage unit 12, and a display unit 13. The control unit 11 acquires a registration signature, which is image data of a signature registered in advance and a signature to be verified, which is image data of the signature to be verified against the registered signature, cuts out a character string included in the registered signature character by character to make it a registered cutout character, cuts out a character string included in the signature to be verified character by character to make it a to-be-verified cutout character, superimposes the registered cut characters and the to-be-verified cutout characters character by character in order to make it a superimposed signature, verifies character by character the character string constituting the superimposed signature, and displays a verified result on a display unit 13.SELECTED DRAWING: Figure 1
Patent JP-2018141785-A (JP)
Title: Apparatus and method for calibrating weigh-in-motion sensor
Inventor: THOMAS WUHRMANN
IPC: G01L1/16
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for accurately calibrating a weigh-in-motion (WIM) sensor inserted in a roadway.SOLUTION: An apparatus (1) comprises at least one force sensor (12) configured to detect a reference force, and a WIM sensor (3) can be calibrated with respect to the reference force. The apparatus (1) also comprises an applicator configured to introduce the reference force into a roadway (2). The apparatus (1) further comprises an actuator (11) configured to generate the reference force. The actuator, the force sensor, and the applicator are mechanically connected to each other forming a carriage.SELECTED DRAWING: Figure 3
Patent JP-2019152165-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HASHIMOTO HIROSHIGE
IPC: F01N3/20
Filed: 2018-03-05
Abstract: To accurately estimate the oxygen storage capacity of a catalyst supported by a filter.SOLUTION: An exhaust emission control device for an internal combustion engine comprises: a filter supporting a catalyst having an oxygen storage capacity; air-fuel ratio detection means detecting the air-fuel ratio of exhaust gas downstream of the filter; air-fuel ratio control means changing the air-fuel ratio of exhaust gas flowing into the filter; deposited amount estimation means estimating the amount of particulate matters deposited in a partition wall of the filter; storage amount estimation means estimating the maximum oxygen storage amount of the catalyst using a change in the air-fuel ratio of the exhaust gas obtained by the air-fuel ratio detection means when the air-fuel ratio of the exhaust gas is changed by the air-fuel ratio control means; and correction means correcting the maximum oxygen storage amount of the catalyst on the basis of the amount of the particulate matters deposited in the partition wall of the filter.SELECTED DRAWING: Figure 9
Patent JP-2018088720-A (JP)
Title: Information notification method, information terminal, and program
Inventor: MORIMOTO TAKASHI
IPC: H04M11/00
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of giving a security feeling to a user by providing a notification of operating state of apparatuses during outing or coming home.SOLUTION: From plurality of setting states which are classified in advance according to the in-home state and the device state, the usual setting state corresponding to the current in-home state and equipment state is selected by using the acquired in-home state and equipment state. When the selected normal setting state and the acquired setting state are different from each other, a first notification is given to notify the user that they are different from each other, and the state of the information terminal is changed to a state for accepting an input for remote control of the second device.SELECTED DRAWING: Figure 2
Patent JP-2019085862-A (JP)
Title: Method of refurbishing automatic washing apparatus, and fixing plate, fixing ring, extended frame member and front plate used therein
Inventor: MINAMIZAWA KOICHI
IPC: E03D5/10
Filed: 2018-03-09
Abstract: To provide a refurbishing method of resuming an automatic washing function while utilizing a wall-embedded main part.SOLUTION: A refurbishing method comprises the steps of: detaching a sensor 16 and a drive control unit 17; detaching a piston valve 32 from a cylinder chamber 31 after detaching a sealing lid 27 which seals an opening end 31a of the cylinder chamber 31 from a body part 11; detaching the whole or a part of an auxiliary flow passage 38 and an auxiliary solenoid valve 42 from the body part 11 so as to expose a second opening hole 15; sealing the second opening hole 15 by attaching a cut-off plug 46 on the second opening hole 15; fixing a fixing plate 90 on the body part 11; fixing a main solenoid valve 70 on the fixing plate 90 by inserting the main solenoid valve 70 which opens/closes a main flow passage 28 into the cylinder chamber 31; and sealing the opening end 31a and a first opening hole 13. A mechanism for performing opening/closing of the main flow passage 28 is switched from the movable differential pressure type piston valve 32 to the main solenoid valve 70.SELECTED DRAWING: Figure 17
Patent JP-2018153630-A (JP)
Title: X-ray diagnostic apparatus
Inventor: TAKAHASHI AKIHITO
IPC: A61B6/00
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To compensate for a partial region of an image to be displayed.SOLUTION: An X-ray diagnostic apparatus comprises an X-ray detector and a control unit. The X-ray detector includes a first detection unit and a second detection unit capable of simultaneously detecting X-rays irradiated from an X-ray tube. In the case of displaying one of a first image based on output from the first detection part and a second image based on output from the second detection part on a display, the control unit displays the other one of the first image and the second image corresponding to a partial region of the one of the first image and the second image.SELECTED DRAWING: Figure 1
Patent JP-2019159930-A (JP)
Title: Drive support device, drive support method, drive support program, operation control device, operation control method, and operation control program
Inventor: IJIRI YOSHIHISA
IPC: B60W50/08
Filed: 2018-03-14
Abstract: To allow variations in an aspect for controlling operation of an object device by a simple and efficient method.SOLUTION: An operation support device comprises: an operation control unit for controlling support of vehicle driving based on a support command including a command value relating to a predetermined attribute of drive operation; an image acquisition unit for acquiring a photographed image from a photographing device arranged so as to photograph an occupant; and an operation correction unit for acquiring a correction value relative to a command value of a support command from a learned learning device by inputting the photographed image to the learned learning device that performed machine learning for correcting drive operation according to a situation reflected in an image. The operation control unit corrects a command value by the acquired correction value to control support of vehicle driving based on a support command after the command value is corrected.SELECTED DRAWING: Figure 4
Patent JP-2019161084-A (JP)
Title: Lead frame
Inventor: ONO HIROTAKA
IPC: H01L25/18
Filed: 2018-03-15
Abstract: To provide a lead frame joining two kinds of frame of different thickness, in which the part to be truncated later is reduced.SOLUTION: A lead frame 40 is used for manufacturing a semiconductor device 2 where semiconductor chips 3-6 fixed to heat slingers 12, 22 are encapsulated in a resin package 9, a power terminal 14 conducting with the semiconductor chip is extending from one face of the resin package 9, and a control terminal 15 conducting with the semiconductor chip is extending from the opposite face. The lead frame 40 includes first and second frames 42, 43 thinner than the heat slingers 12, 22. The first frame 42 is supporting the power terminal 14 and joined to the heat slingers 12, 22. The second frame 43 is supporting the control terminal 15, and located on the opposite side to the first frame 42, when viewing from the normal direction to the heat slingers 12, 22, and bonded thereto.SELECTED DRAWING: Figure 5
Patent JP-2018171909-A (JP)
Title: Liquid discharge device and system
Inventor: IIDA SHOTARO
IPC: B41J2/175
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To provide means which can start image recording immediately after a cartridge is replaced.SOLUTION: A liquid discharge device calculates an outflow amount Qc of outflowing ink from a cartridge 200 to a tank 160 in a period Δt based on an ink amount Vc read from an IC chip 247 after the cartridge 200 is replaced, updates an ink amount Vs based on the calculated outflow amount Qc, determines whether a time, which is measured based on that a count value N reaches a threshold Nand an ink amount Vc is a threshold Vor more after image recording for one sheet is carried out based on a received image recording instruction, reaches a standby time T1, and carries out image recording for a next page based on that the measured time reaches the standby time T1.SELECTED DRAWING: Figure 10
Patent JP-2019162794-A (JP)
Title: Printer, printing method and substrate
Inventor: MORI YUJI
IPC: B41M5/00
Filed: 2018-03-20
Abstract: To provide a printer, a printing method capable of suppressing peeling of an ink layer formed on a surface of a substrate by a subsequent heat seal processing step, and a substrate on which the image is printed by the printing method.SOLUTION: A control part 50 of a printer comprises: a processing condition acquisition part 51; a film thickness range determination part 52; and a printing instruction part 53. The processing condition acquisition part 51 acquires a processing condition H of heat seal processing. The film thickness range determination part 52 determines a tolerance R of a film thickness of the ink layer formed on a surface of the substrate 9 based on the processing condition H acquired by the processing condition acquisition part 51. The printing instruction part 53 controls an ink jet printing part 20 so that the film thickness of the ink layer is in the tolerance R. Therefore, based on the processing condition H of the heat seal processing, the film thickness of the ink layer formed on the surface of the substrate 9 can be adjusted. Therefore, peeling of the ink layer formed on the surface of the substrate 9 due to a subsequent heat seal processing step, can be suppressed.SELECTED DRAWING: Figure 5
Patent JP-2019164096-A (JP)
Title: METHOD FOR SEPARATING AND QUANTIFYING β RAY NUCLIDE
Inventor: YAMADA KAZUO
IPC: G01T1/169
Filed: 2018-03-20
Abstract: To provide a method for individually quantifying a plurality of β-ray nuclides in a solid using a β-ray radiograph.SOLUTION: The method for separating and quantifying β-ray nuclides comprises: A) forming and cutting a plurality of solids including a plurality of β-ray nuclides to prepare a reference sample having at least one or both shielded surfaces of the cut surfaces; B) measuring the count rate of β-rays emitted from the reference sample; C) performing regression analysis by using the (1) and (2) formulae on the basis of the β-ray nuclide specific radioactivity and the β-ray count rate to calculate regression coefficients ai and ki; D) solving n dimensional simultaneous linear equations obtained by substituting the β-ray count rate (a measured value) of a sample to be measured into the 1) and 2) formulae substituted by the values of the regression coefficients ai and ki to calculate the value of specific radioactivity Ci being a solution; and E) two-dimensionally and/or three-dimensionally displaying the value of specific radioactivity Ci for each measurement pixel of a β-ray measuring instrument to create a quantified mapping image.SELECTED DRAWING: Figure 4
Patent JP-2019165678-A (JP)
Title: Animal footwear
Inventor: YASUDA MAKI
IPC: A43B3/00
Filed: 2018-03-23
Abstract: To provide animal footwear capable of suppressing stuffiness generated when being worn on foots of an animal, and excellent in a desorption workability from the foots.SOLUTION: A shoe S has a sole part 10 formed of an elastic body, for supporting a foot F of an animal, and an upper part 20 formed continuously to a peripheral part of the sole part 10, for wrapping the foot F. The sole part 10 is provided with a vent hole 13 having an outside opening opened to the side face of the sole part 10, and an inside opening opened to the upper face 12 of the sole part 10.SELECTED DRAWING: Figure 2
Patent JP-2019167136-A (JP)
Title: Attaching device, packaging device
Inventor: ISHIGAMI KEIJI
IPC: B65C9/46
Filed: 2018-03-23
Abstract: To provide an attaching device which prevents attaching defect of a label by stopping conveyance of an article for bottom labeling, in the case where a label exceeding preset length is issued.SOLUTION: An attaching device includes: article conveyance means for conveying an article; issuing means for issuing a label according to merchandise information of the article; attaching means for attaching the label issued by the issuing means on the article; determination means for determining whether or not the label to be issued by the issuing means exceeds preset label length; and control means for stopping the conveyance by the article conveyance means in the case where the label length of the label to be issued by the issuing means exceeds the preset length.SELECTED DRAWING: Figure 5
Patent JP-2019167599-A (JP)
Title: Refractory structure for blast furnace tuyere
Inventor: TAKESHITA HIROKI
IPC: C21B7/16
Filed: 2018-03-26
Abstract: To provide a refractory structure in the vicinity of a tuyere to prevent an in-furnace gas from mixing to the molten iron or the like in the vicinity of a tapping port.SOLUTION: A refractory structure of a blast furnace tuyere is characterized in that a shrinkable layer capable of mitigating thermal expansion of blast furnace lining refractories is laid at a tuyere brick on the entire periphery in a plan view of the blast furnace.SELECTED DRAWING: Figure 2
Patent JP-2019169911-A (JP)
Title: Collection device, collection method, and collection program
Inventor: KOIZUMI KAZUHIRO
IPC: H04Q9/00
Filed: 2018-03-26
Abstract: To provide a collection device, a collection method, and a collection program that can refer to past detailed data as needed, while reducing the amount of communication data at the normal time.SOLUTION: A collection device 10 includes: an acquisition unit 111 that acquires machine state data in a predetermined cycle; a first transmission unit 112 that transmits a part of data that matches a preset first condition to a management server 20, out of the state data; a storage unit 12 that stores state data that has not been transmitted to the management server 20 by the first transmission unit 112; and a second transmission unit 113 that transmits state data stored in the storage unit 12 after the time to the management server 20, in response to a first command that includes designation of a past time.SELECTED DRAWING: Figure 2
Patent JP-2019167795-A (JP)
Title: Window regulator
Inventor: KASHIWABARA HIDEO
IPC: E05F11/48
Filed: 2018-03-26
Abstract: To provide a window regulator capable of reducing a manufacturing cost.SOLUTION: A window regulator 1 comprises: a metal guide rail 2; a carrier plate 3 which slides with the guide rail 2 and moves together with a window glass 90; a drum 51 which is rotationally driven by a motor 50; an ascending side cable 41 which pulls the carrier plate 3, arranged between the drum 51 and the carrier plate 3 via a pulley 200 disposed on a top edge of the guide rail 2; and a cable support part 7 which supports the ascending side cable 41 between the drum 51 and the pulley 200. The cable support part 7 includes a resin sliding member 6 which slides with the ascending side cable 41, and a mounted part 24 to which the sliding member 6 is mounted, and the mounted part 24 is provided integrally with the guide rail 2.SELECTED DRAWING: Figure 2