baber/WOPTO huggingface dataset:
Patent JP-2019141901-A (JP)
Title: Extrusion press device and main cross head retreat control method thereof
Inventor: YAMAMOTO TAKEJI
IPC: B30B15/16
Filed: 2018-02-23
Abstract: To provide an extrusion press device capable of suppressing diameter increase of a cylinder, and arranging a container cylinder which can generate large output on a main cylinder housing, and a main cross head retreat control method thereof.SOLUTION: A container cylinder 128 is arranged in the surrounding of a main cylinder 12A of a main cylinder housing 12, a cylinder body of the container cylinder 128 comprises a plurality of oil chambers 51, 61 in a longitudinal direction of the cylinder rod 128A of the container cylinder 128, the cylinder rod 128A communicated to the oil chambers comprises piston parts 54, 64 for every oil chamber, which can slide in the longitudinal direction in the oil chamber. An extrusion press device 100 comprises a main cross head retreat hydraulic circuit 284 capable of optionally selecting a state, between a communication state in which, discharged hydraulic oil discharged from each oil chamber of the container cylinder 128 is supplied to a side cylinder 26, and a closed state in which the hydraulic oil is not supplied.SELECTED DRAWING: Figure 7
Patent JP-2018089423-A (JP)
Title: Stent with radiopaque connector and method of manufacturing the same
Inventor: JOHN ALLEN HINGSTON
IPC: A61F2/90
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a stent with a radiopaque connector and a method of manufacturing the same.SOLUTION: The stent has a tubular structure which comprises: a first section; a second section; and a lumen extending through the first section and the second section. The first section of the tubular structure includes: at least one elongated member comprising a first portion and a second portion; and at least one radiopaque connector which joins the first portion of the at least one elongated member to the second portion, and which forms a first radiopaque pattern. The second section of the tubular structure comprises at least one radiopaque marker forming a second radiopaque pattern which is different and distinguishable from the first radiopaque pattern when viewed under fluoroscopy.SELECTED DRAWING: Figure 1
Patent JP-2019149236-A (JP)
Title: Fuel cell system and control method for fuel cell system
Inventor: OTSUBO HIROKAZU
IPC: H01M8/04
Filed: 2018-02-26
Abstract: To provide a technique capable of reducing a possibility for a resin liner to be broken by a difference of a shrinkage amount between the resin liner and a reinforcement layer of a high pressure tank in a fuel cell system.SOLUTION: A fuel cell system comprises: a high pressure tank including a resin liner and a reinforcement layer; an acquisition unit which acquires an inner pressure and an internal temperature of the high pressure tank; a notification unit which notifies that it is necessary to load a fuel gas into the high pressure tank; and a control unit which uses the acquired internal temperature and inner pressure to control operation of the notification unit. The control unit sets a boundary line separating a map of the internal temperature and the inner pressure into a first region indicating that it is possible for a stress applied to the resin liner by shrinkage of the resin liner to break the resin liner and a second region at a higher temperature and a higher pressure than the first region and, in a case where the acquired internal temperature and inner pressure reach the boundary line, causes the notification unit to notify that it is necessary to load the fuel gas.SELECTED DRAWING: Figure 4
Patent JP-2018171432-A (JP)
Title: Game support device
Inventor: MOTOIKE SATORU
IPC: G06Q20/24
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To improve convenience of electronic money settlement in collecting play charges of a game machine.SOLUTION: A game support device is connected to a game device via a communication network. The game support device sets a credit limit to a player of the game device when it receives from the game device a use request of the game device. The game support device permits use of the game device on the condition that a total sum of unsettled use amount of a player is within the credit limit. When the unsettled use amount is beyond the credit limit, settlement of the unsettled use amount is requested of an external settlement device.SELECTED DRAWING: Figure 7
Patent JP-2019152216-A (JP)
Title: Height adjusting mechanism
Inventor: DOMOTO REISHI
IPC: F16H19/04
Filed: 2018-02-28
Abstract: To adjust a height by using an intermittent drive mechanism.SOLUTION: A height adjusting mechanism comprises: an intermittent drive mechanism including a pin gear in which a drive pin is protrusively provided, and a Geneva wheel including multiple grooves in which the drive pin is slid; and a transmission mechanism which transmits rotational movement of the Geneva wheel to an upper rod-like body and slides the upper rod-like body with respect to a lower rod-like body. The height adjusting mechanism is connected to a rod-like body including the upper rod-like bodies and the lower rod-like bodies which are provided to be slid mutually. The transmission mechanism extends a full length of the rod-like body in a case where the Geneva wheel is rotated in a first direction, and reduces the full length of the rod-like body in a case where the Geneva wheel is rotated in a second direction that is a direction opposite to the first direction. The intermittent drive mechanism locks the Geneva wheel in such a manner that the Geneva wheel is prevented from being rotated in the second direction.SELECTED DRAWING: Figure 2
Patent JP-2019152103-A (JP)
Title: Ladder frame
Inventor: MATSUMOTO KAZUYA
IPC: F02F7/00
Filed: 2018-02-28
Abstract: To make a fastening force of a bolt efficiently act as surface pressure acting between a lower end face of a ladder frame and an oil pan.SOLUTION: A lower end face of an end transverse frame 60 comprises: first joining faces 62 which are arranged in the same positions as those of bolt holes 54c with respect to an extension direction of the end transverse frame 60, and positioned at one side of a crankshaft rather than the bolt holes 54c in an axial line direction with respect to the axial line direction of the crankshaft; and a second joining faces 64 positioned between the two blot holes 54c with respect to the extension direction of the end transverse frame 60. The second joining faces 64 are larger than the first joining faces 62 in dimensions with respect to the axial line direction of the crankshaft, and extend up to the other side of the crankshaft in the axial line direction rather than a linear line L for virtually connecting tow connecting holes N with respect to the axial line direction of the crankshaft.SELECTED DRAWING: Figure 2
Patent JP-2019151565-A (JP)
Title: Compound, antibacterial agent, and secondary metabolite
Inventor: ARAKAWA YOSHICHIKA
IPC: A61K31/35
Filed: 2018-03-01
Abstract: To provide an antibiotic effective against multidrug-resistant bacteria.SOLUTION: The invention provides a compound represented by formula (1) or a salt thereof.SELECTED DRAWING: None
Patent JP-2019155973-A (JP)
Title: Suspension-type traveling device
Inventor: YAMAZAKI FUMITAKA
IPC: B61B13/06
Filed: 2018-03-07
Abstract: To provide a suspension-type traveling device configured to be able to travel more stably.SOLUTION: A suspension-type traveling device 100 is provided with one traveling unit 11. The traveling unit 11 is provided with: a pair of holding parts 70 that hold both sides of a beam-like body; a pair of wheels 62 corresponding to the pair of holding parts 70 respectively; a first supporting part and a second supporting part that support one and the other respectively of the pair of holding parts 70; an interval adjusting mechanism that adjusts an interval between the first supporting part and the second supporting part in a width direction; and an actuator. The actuator generates propulsion force by rotationally driving at least one wheel 62. The interval adjusting mechanism is provided with an energizing part that energizes in a direction in which the interval between the pair of holding parts 70 becomes narrower. Each of the holding parts 70 comprises a roller 75 that can rotate around a vertically rotating shaft and holds a side 82 of the beam-like body 80, and when the suspension-type traveling device 100 travels, the roller 75 is rotated by friction between the side 82 of the beam-like body 80 and the roller.SELECTED DRAWING: Figure 1
Patent JP-2018200297-A (JP)
Title: Article detection device
Inventor: AO CHEN
IPC: G01N22/00
Filed: 2018-03-08
Abstract: To provide an article detection device.SOLUTION: A device is configured to: adjust positional relation among a transmission/reception unit, a reflection object, and articles waiting to be detected when an article included in the articles waiting to be detected cannot be determined, on the basis of a numerical range of first characteristics corresponding to combination of different articles, first characteristics of a first reflection signal, and/or first characteristics of a second reflection signal; use another transmission/reception unit having a location different from a location of a current transmission/reception unit and a corresponding reflection object; and determine an article included in the articles waiting to be detected on the basis of a signal after a signal transmitted after adjusting the positional relation is reflected by the articles waiting to be detected and a corresponding reflection object.SELECTED DRAWING: Figure 1
Patent JP-2019157167-A (JP)
Title: Production method for conductive material
Inventor: ARAKI YUTAKA
IPC: C23F11/00
Filed: 2018-03-08
Abstract: To provide a production method for obtaining a conductive material which has excellent reliability and inhibits corrosion of a conductive metal part by a sulfur compound in the atmosphere.SOLUTION: In a production method for a conductive material, a conductive metal part formed on a substrate is processed with a compound represented by general formula (1).SELECTED DRAWING: None
Patent JP-2019157207-A (JP)
Title: Steel plate
Inventor: SUGAE KIYONOBU
IPC: C22C38/14
Filed: 2018-03-13
Abstract: To provide a steel plate preventing generation of scale flaw and excellent in surface quality by suppressing generation of red scale.SOLUTION: There is provided a steel plate having a scale layer with thickness of 5 to 50 μm on a surface of a base material, in which a chemical composition of the base material has, by mass%, C: over 0.04% and 0.20% or less, Si: 0.1 to 1.0%, Mn: 0.3 to 2.5%, P: 0.01% or less, S: 0.01% or less, Sn: 0.01 to 0.50%, Al: 0.001 to 0.01%, N: 0.0005 to 0.01%, W: 0 to 0.5%, Mo: 0 to 0.5%, Ti: 0 to 0.5%, and the balance: Fe with impurities, the scale layer contains a layer mainly containing magnetite, half width of a peak appearing around 650 cmin a Raman spectroscopic analysis of the layer mainly containing magnetite is 25 to 80, and hue of the steel plate is L=2 to 20, a=-20 to 10, and b=-10 to 20 in a Lab color space.SELECTED DRAWING: None
Patent JP-2018089485-A (JP)
Title: Game machine
Inventor: NISHIDA ATSUSHI
IPC: A63F7/02
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To increase speed of processing when effect arithmetic drawing processing is applied for plural effects.SOLUTION: A game machine of the invention comprises: performance control means capable of controlling a performance; decode means for decoding moving image data; transfer means for determining whether or not the moving image data decoded by the decode means is referred to in effect drawing, and if the moving image data is referred to in the effect drawing, transferring the decode result to a texture buffer; and alpha means for converting one color component out of plural color components into an alpha component in the decode result transferred by the transfer means.SELECTED DRAWING: Figure 90
Patent JP-2018157814-A (JP)
Title: Novel strains of Pseudozyma Antarctica
Inventor: KITAMOTO HIROKO
IPC: C12N1/19
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide novel strains of Pseudozyma antarctica.SOLUTION: Use of Pseudozyma antarctica GB-4(0) enables preparation of auxotrophic mutants and transformants, and efficient protein production. Further, preparation of auxotrophic mutants and transformants in Pseudozyma species other than Pseudozyma Antarctica has become possible for the first time. Based on the knowledge obtained during the series of experiments, biodegradable plastics-degrading enzyme can be stabilized.SELECTED DRAWING: None
Patent JP-2019168980-A (JP)
Title: Progress rate calculation device, progress rate calculation method and progress rate calculation program
Inventor: MATSUMOTO YUJI
IPC: G06Q10/10
Filed: 2018-03-23
Abstract: To provide a progress rate calculation, a progress rate calculation method and a progress rate calculation program capable of calculating progress rate on schedule and the progress rate of actual result at each of completion points of a plurality of periods included in a construction period.SOLUTION: In this embodiment, (1) based on cumulative amount of monthly estimated amount at a completion point of one month contained in a construction period and estimated total amount, a process for calculating the progress rate on schedule at the completion point of the one month is performed from the progress rate on the schedule at the completion point of the first month contained in the construction period until the progress rate on the schedule at the completion point of the last month contained in the construction period, and (2) based on the cumulative amount of each month actual amount at the completion point of one month contained in the construction period and the actual total amount, a process for calculating the progress rate of actual result at the completion point of the one month is performed from the progress rate of actual result at the completion point of the first month contained in the construction period until the progress rate of the actual result at the completion point of the last month contained in the construction period.SELECTED DRAWING: Figure 11
Patent JP-2019166787-A (JP)
Title: Image formation device
Inventor: OKADA MASANORI
IPC: B41J2/01
Filed: 2018-03-26
Abstract: To provide an image formation device which can detect a distance between a liquid jet head and a sheet and a thickness of the sheet by utilizing output information of the same detection sensor.SOLUTION: A printer 1 includes: a carriage 2 which holds a head unit 21; a carriage motor 70; a platen 121; a vertical driving motor 62; a detection sensor 50; an information amount collection part 902; and a head position setting part 903. The carriage 2 is reciprocated in a scanning direction by the carriage motor 70. The head unit 21 can be vertically moved in the carriage 2 by the vertical driving motor 62. The information amount collection part 902 detects a thickness of a sheet on the platen 121 according to signals output by the detection sensor 50. The head position setting part 903 detects a height of the head unit 21 relative to the sheet or the platen 121 according to signals output by the detection sensor 50.SELECTED DRAWING: Figure 12
Patent JP-2018168056-A (JP)
Title: CORE/SHELL Ln COMPLEX NANOPARTICLE
Inventor: HASEGAWA YOSHITAKA
IPC: B82Y40/00
Filed: 2018-03-27
Abstract: To provide a novel luminous body showing up-conversion luminescence even under low excitation light such as sunlight irradiation.SOLUTION: A core/shell Ln complex nanoparticle has a core-shell structure 1), the core has a nanoparticle having Ln 2), the shell has an Ln metal layer 3), and 4) the shell is coordinated with a ligand having a portion represented by the following formula: -O- (A) m- (B) n-NH- (where, A and B are the same or different to represent -CRR- or -CR=CR-, m is 0 to 2, n is 0 to 2, R, R, Rand Rindependently represent a hydrogen atom, or a substituent having a C, N or O atom).SELECTED DRAWING: Figure 1
Patent JP-2019170210-A (JP)
Title: Work machine
Inventor: HASHIMOTO RYU
IPC: B60K35/00
Filed: 2018-03-27
Abstract: To provide a work machine that can protect a display screen and avoid a situation where the display screen is hardly viewable.SOLUTION: A work machine includes: a display screen 34; and a transparent cover 33 for covering the display screen 34. The cover 33 has a recess part 33a recessed toward the display screen 34.SELECTED DRAWING: Figure 4
Patent JP-2019171636-A (JP)
Title: Medium transport device
Inventor: WATANABE HIROTA
IPC: B65H5/06
Filed: 2018-03-28
Abstract: To improve transportation accuracy of a medium in a configuration for transporting the medium by a first roller and a second roller which are provided at different positions in a transportation direction of the medium.SOLUTION: A transport device 1 comprises: a first roller 15 which transports a medium; a second roller 16 which has a rotation axis 16a parallel to a rotation axis 15a of the first roller 15, and transports the medium at a position on a downstream side in a transportation direction A of the medium with respect to the first roller 15; and a bearing part 11 which contacts both of the rotation axis 15a of the first roller 15 and the rotation axis 16a of the second roller 16.SELECTED DRAWING: Figure 5
Patent JP-2019171278-A (JP)
Title: Dust collection part of electric dust collector
Inventor: SATO TAKUYA
IPC: B03C3/47
Filed: 2018-03-28
Abstract: To provide a dust collection part of an electric dust collector which can suppress a change of a contact state between a high-voltage electrode part and a power feeding member for feeding power to it.SOLUTION: A dust collection part of an electric dust collector includes a plurality of high-voltage electrodes formed in a flat plate shape, a connection part which connects end parts of the plurality of high-voltage electrodes, and a power feeding member which is connected to the connection part and feeds power to the high-voltage electrodes. The connection part includes a groove part formed in an orthogonal direction to the high-voltage electrodes. The power feeding member is sandwiched by a sandwiching part arranged on the groove part.SELECTED DRAWING: Figure 6
Patent JP-2019176624-A (JP)
Title: Battery device for vehicle
Inventor: TSUCHIYA SHINGO
IPC: B60L55/00
Filed: 2018-03-28
Abstract: To detect a current flowing in each of battery cell groups whether connection between a plurality of battery cell groups is serial connection or parallel connection.SOLUTION: A battery device for a vehicle comprises: a plurality of battery cell groups in which battery cells are serially connected; a connection switch capable of switching electric connection among the plurality of battery cell groups to serial connection or parallel connection; and a current sensor for detecting a current flowing in each of the battery cell groups in both of the serial connection and the parallel connection. The current sensor is provided in the neighborhood of a positive electrode terminal or a negative electrode terminal of each of the battery cell groups.SELECTED DRAWING: Figure 1
Patent JP-2018099589-A (JP)
Title: Game machine
Inventor: OKUBO KENICHI
IPC: A63F7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of handling a prediction result of jackpot lottery suitably.SOLUTION: A voice lamp controller 113 can discriminate whether or not jackpot random number tables 202a1, 202a2 used in read-ahead of a lottery result of current jackpot lottery and jackpot random number tables 202a1, 202a2 to be used in actual jackpot lottery corresponding to the read-ahead would match. If the tables match with one another, a prediction result corresponding to the current jackpot lottery can be handled as credible. If the tables do not match, the prediction result can be handled as incredible. If the prediction result is incredible, the execution of a continuous notice performance is canceled even if the continuous notice performance is scheduled to be executed in a current variation performance. This prevents the occurrence of troubles such as excessive execution of the continuous notice performance as well as execution of the continuous notice performance irrelevant to the actual lottery result.SELECTED DRAWING: Figure 61
Patent JP-2019177730-A (JP)
Title: Side airbag device
Inventor: YAMADA YOSHIHIRO
IPC: B60R21/2338
Filed: 2018-03-30
Abstract: To provide a side airbag device which effectively inhibits gas leakage from an opening into which an inflator is inserted without changing deployment behavior of an airbag while achieving simplification of post processing work.SOLUTION: A side airbag device 11 includes an airbag 12 and an inflator 13. In the airbag 12, an opening 12e, into which the inflator 13 is inserted, is formed at the side of vehicle rearward movement. An extension fabric part 12f folded to an interior of the airbag 12 is provided around the opening 12e. The extension fabric part 12f is adhered to an outer surface of the inflator 13 exposed from the opening 12e.SELECTED DRAWING: Figure 1
Patent JP-2019180038-A (JP)
Title: Communication device and computer program for communication device
Inventor: SHIBATA HIROSHI
IPC: H04W12/06
Filed: 2018-03-30
Abstract: To provide a new technique for establishing second radio connection between a communication device and a second external device by using a first external device.SOLUTION: A communication device displays an instruction image for instructing that an object process should be executed when first radio connection with a first external device is established. The communication device supplies first instruction information to a first radio interface when it is instructed that the object process should be executed. The first radio interface transmits a public key to the first external device. As a result, the communication device receives an authentication request using the public key from the first external device, transmits an authentication response to the first external device, receives connection information from the first external device, and establishes second radio connection with the second external device by using the connection information. On the other hand, when it is not instructed that object process should be executed, the first instruction information is not supplied to the first radio interface.SELECTED DRAWING: Figure 3
Patent JP-2019177690-A (JP)
Title: Droplet discharge device and dot position adjustment method
Inventor: YOKOMAKU HIROOMI
IPC: B41J2/015
Filed: 2018-03-30
Abstract: To provide a dot position adjustment method by which a high quality image with no impact positional deviation can be formed.SOLUTION: A droplet discharge device comprises: a timing adjustment part; a storage part; and a waveform application part. On the basis of positions of a first dot which is discharged by application of a first drive waveform and a second dot which is discharged by application of a second drive waveform when forming a test image relevant to a prescribed image which is formed onto a recording medium by continuously applying drive waveforms of a prescribed number or more for a same droplet size to pressure generation means by a droplet discharge head, the timing adjustment part adjusts application timing of non-discharge fine drive waveform which is applied prior to the first drive waveform when continuously applying drive waveforms of a prescribed number or more for a same droplet size. The storage part stores the application timing of the set fine drive waveform. The waveform application part adds the fine drive waveform of which application timing has been adjusted prior to the first drive waveform when forming the prescribed image, and applies the fine drive waveform together with drive waveform to the pressure generation means.SELECTED DRAWING: Figure 13