baber/WOPTO huggingface dataset:
Patent JP-2018143189-A (JP)
Title: Powdery wheat protein and method for producing the same
Inventor: HIROSE TAHIRO
IPC: A23J3/18
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a powdery wheat protein that is high in both dough formation rate and bulk density, and a method of producing the same.SOLUTION: A powdery wheat protein that is high in both dough formation rate and bulk density can be obtained by drying a pasty raw material in which wheat protein, acid and water are mixed, with flash drying or freeze drying.SELECTED DRAWING: None
Patent JP-2018146942-A (JP)
Title: Laminated sound absorption material including ultrafine fiber
Inventor: NISHIJIMA MASARU
IPC: D04H1/4374
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorption material exhibiting excellent sound absorbing performance in a low frequency region and also having an excellent space-saving property.SOLUTION: A laminated sound absorption material comprises a plurality of fiber layers and a base material layer interposed between the fiber layers. The laminated sound absorption material includes at least three fiber layers. Each of the fiber layers is made of fibers having a fiber diameter of more than or equal to 500 nm and less than 35 μm and a basis weight of 10 to 500 g/m. The base material layer has a basis weight of more than or equal to 10 g/mand a thickness of more than or equal to 0.1 mm. The base material layer is at least one selected from the group consisting of nonwoven fabric and woven fabric.SELECTED DRAWING: Figure 1
Patent JP-2018151419-A (JP)
Title: Developer holding body, developing device, and image forming apparatus
Inventor: MAKITA SHOTA
IPC: G03G15/08
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce variations of the interval between a developer holding member and a member arranged opposite to the developer holding member that may occur due to eccentricity of a transmission member, the variations according to the rotation angle of the developer holding member, compared with a configuration where the developer holding member cannot be displaced with respect to the transmission member.SOLUTION: A developing roller 61 comprises: a transmission member 67 that is rotated to transmit a driving force; and a developing sleeve 65 that is arranged coaxially with the transmission member 67, receives the driving force from the transmission member 67 to be rotated, provided to be displaceable with respect to the transmission member 67, displaceable in an intersection direction intersecting with the axial direction of the transmission member 67, and holds developer on its surface. In the intersection direction, a gap allowing the displacement of the developing sleeve 65 with respect to the transmission member 67 is provided between the developing sleeve 65 and transmission member 67.SELECTED DRAWING: Figure 4
Patent JP-2018151905-A (JP)
Title: Device for determining degree of concentration, method for determining degree of concentration, and program for determining degree of concentration
Inventor: AIZAWA CHITEI
IPC: G08G1/16
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To consider both safety of driving and comfort of driving.SOLUTION: A device for determining the degree of concentration comprises: a monitoring data acquisition part that acquires monitoring data from a sensor monitoring a vehicle driver; a concentration degree estimation part that, when the vehicle travels on a first road, estimates a first degree of driving concentration of the driver on the basis of one or more indices constituting a first index group from the monitoring data, and when the vehicle travels on a second road different in a road environment from the first road, estimates a second degree of driving concentration of the driver on the basis of one or more indices constituting a second index group different from the first index group from the monitoring data; a reference comparison part that compares the first degree of driving concentration or the second degree of driving concentration with a reference; and a signal output part that, when the first degree of driving concentration or the second degree of driving concentration does not meet the reference, outputs an instruction signal for instructing execution of support for the driver.SELECTED DRAWING: Figure 4
Patent JP-2017219027-A (JP)
Title: Blower device
Inventor: HINO YUKO
IPC: F04D29/28
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of achieving a blower device in which air blowing efficiency hardly deteriorates even when the thickness is reduced, and which has good quietness.SOLUTION: A blower device includes: a blower part having a plurality of flat plates arrayed via a gap in an axial direction; a motor part for rotating the blower part; and a housing for accommodating the blower part and the motor part. The housing includes: a lower plate part 21; an upper plate part 23 having an intake port; and a side wall part 22 having an air blowing port opening in the radial direction. At least one part of the flat plates has a vent hole penetrating in the axial direction. The vent hole and a space radially outside of the blower part communicate with each other via the gap in the axial direction. When the blower part rotates, by viscosity resistance of the surface of the flat plate and a centrifugal force, an airflow going radially outside generates between the flat plates, and a gas supplied via the intake port and the vent hole goes radially outside of the blower part.SELECTED DRAWING: Figure 4
Patent JP-2018155299-A (JP)
Title: Rolling bearing for CT scanner
Inventor: KARASAWA MIKI
IPC: F16J15/324
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing for CT scanner capable of preventing lubricant from leaking out from a gap between a seal end surface and an inner ring outer diameter.SOLUTION: A rolling bearing for CT scanner includes: an inner ring 2 and outer ring 3 as a bearing ring; a plurality of rolling bodies 4 interposed between the inner and outer rings; a holder 5 holding the rolling bodies; a seal member 6 provided at both end opening parts in an axial direction of the bearing ring; and lubricant 8 comprising grease or lubrication oil encapsulated in an in-bearing space. On any one of an in-bearing space side surface of the seal member 6 and an end surface adjacent to the in-bearing space side surface, a flocked part 7 is formed.SELECTED DRAWING: Figure 1
Patent JP-2018153419-A (JP)
Title: Performance device of game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a performance device capable of executing a diversified performance.SOLUTION: In an upper-side performance device 500, when a second upper-side performance member 581 is moved to a proximity initial position by an upper-side performance part drive motor, or the like, a front of a screen 561a of a sub-display device 561 is covered by a first upper-side performance member 571 and the second upper-side performance member 581 when visually identified from the front. When the second upper-side performance member 581 is moved to a separable position by the upper-side performance part drive motor, or the like, the screen 561a of the sub-display device 561 can be visually identified from the front via a gap between the first upper-side performance member 571 and the second upper-side performance member 581.SELECTED DRAWING: Figure 8
Patent JP-2018158734-A (JP)
Title: Cap unit and capped container
Inventor: NAGAI TATSURO
IPC: B65D47/06
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cap unit in which a further improvement in usability can be made.SOLUTION: A cap unit has: a rotation member 17 attached to a cap body 7 so as to freely rotate; a slide member 19 attached to the cap body 7 so as to freely slide; a lock member 20 attached to one-end side of the rotation member 17 so as to freely slide toward the other-end side of the rotation member 17; and an urging member 21 that urges the lock member 20 toward an upper-end side of the rotation member 17. After the lock member 20 is slid toward the other-end side of the rotation member 17 against urging of the urging member 21, the one-end side of the rotation member 17 is rotated in one direction. Thereby, in conjunction with rotation of the rotation member 17, the slide member 19 is slide toward one side in a sliding direction and, in conjunction with sliding of the slide member 19, a lid body 9 is rotated in a direction in which a liquid passing port 12 is opened.SELECTED DRAWING: Figure 3
Patent JP-2018158634-A (JP)
Title: Fuel oil transfer system
Inventor: CHIJINAMI TAKAYASU
IPC: F23K5/04
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel oil transfer system capable of suppressing an occurrence of waste in consumption of fuel oil retained in a plurality of tanks.SOLUTION: A fuel oil transfer system is characterized by: using a first auxiliary inflow pipe 10 in a transfer path for preheating a fuel oil storage tank 2B, a transfer destination, by using the fuel oil in a fuel oil settling tank 3; using a second auxiliary inflow pipe 100 and a detour fuel oil path 101 in a transfer path for transferring the fuel oil in a fuel oil storage tank 2A, a transfer source, which is discharged from a transfer pump 6 to the fuel oil storage tank 2B, the transfer destination; and having a portion of the fuel oil flowing in the second auxiliary inflow pipe 100 return flow to the transfer pump 6 side through the first auxiliary inflow pipe 10, when the fuel oil is transferred from the transfer source to the fuel oil storage tank, the transfer destination.SELECTED DRAWING: Figure 6
Patent JP-2018161023-A (JP)
Title: Power management system, power management device and power management method
Inventor: TAKAHASHI HIROFUMI
IPC: H02J13/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To perform power management which enables effective utilization of power storage devices set for various uses.SOLUTION: A power management system comprises: a power-providing facility 400 including a power-storage part; a user facility 100 which utilizes an electric power stored in the power-storage part; and an integration controller 20 which controls the providing of electric power stored in the power-storage part of the power-providing facility based on use request information of a stored power from the user facility. The power-providing facility 400 includes a provider-side controller 410 which instructs the integration controller 20 on a capacity and a time zone that the power-storage part can provide. The user facility includes a user-side controller 110 which instructs the integration controller on a desired use amount and a desired time zone in utilizing an electric power stored in the power-storage part. The integration controller 20 controls the utilization of the power-storage part so as to meet the desired use amount and desired time zone instructed by the user-side controller, and the providable capacity and time zone instructed by the provider-side controller.SELECTED DRAWING: Figure 1
Patent JP-2018161790-A (JP)
Title: Expansion device
Inventor: USHIGOME YOICHI
IPC: B41M3/06
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal expansion device that is able to efficiently cool a thermal expansion sheet in a closed space.SOLUTION: In an expansion device 50, a thermal expansion sheet is sandwiched and placed on a tray 251 in an upper housing 212 of a housing 210. Above the thermal expansion sheet, a movable part 230 comprising a cover 231, a lamp 232, a reflecting plate 233, and an upper air-supply fan 234, is provided. The movable part 230 is conveyed by a conveyance part 260 having a ball screw 271. In the upper housing 212, an upper exhaust fan 240 is disposed in a place farthest from an opening/closing door 212d. The thermal expansion sheet can be used in a plurality of sizes, which are detected by a paper size detection sensor 254. The home position P-H of the movable part 230 is between a place where the thermal expansion sheet is placed and the upper exhaust fan 240.SELECTED DRAWING: Figure 6
Patent JP-2018165387-A (JP)
Title: Bonding material and bonding body comprising the same
Inventor: HORI TATSURO
IPC: B82Y30/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bonding material that allows an electronic component to be bonded to a substrate with a silver bonding layer that resists large cracking even when subjected to repeated thermal cycles, and a bonding body with the electronic component bonded to the substrate with the bonding material.SOLUTION: The present invention provides a bonding body in which a semiconductor chip such as an SiC chip (with a silver-plated bonding face) as an electronic component through a silver bonding layer including a silver sintering body is bonded to a copper substrate, wherein the silver bonding layer has a shear strength of 60 MPa or more, and a (111) face of the silver bonding layer has a crystallite diameter of 78 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2018169730-A (JP)
Title: Notification system and notification method and notification program
Inventor: OZAWA KAZUHIDE
IPC: G06Q10/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To notify an owner of a target vehicle of notification of prescribed information of the prescribed information directly.SOLUTION: A notification system 1 comprises an owner information storage unit 30 storing vehicle management information including identification information of a vehicle associated with owner information of the vehicle, a list information storage unit 31 storing a list of identification information of a target vehicle of notification of prescribed information, an identification unit 35 identifying identification information of the target vehicle of notification from the owner information storage unit 30 based on the list, and a notification processing unit 36 executing processing for notification of the prescribed information based on the owner information stored in the owner information storage unit 30 associated with the identification information of the target vehicle of notification identified by the identification unit 35.SELECTED DRAWING: Figure 5
Patent JP-2018168268-A (JP)
Title: Ink composition and inkjet recording method
Inventor: SAKAI YUSUKE
IPC: B41M5/00
Filed: 2017-03-29
Abstract: To provide ink that can be stably discharged with low foamability and excellent antifoaming properties while retaining high saturation and high image fastness compared to the prior art.SOLUTION: An ink composition contains a compound represented by a general formula (1) in the specification, a betaine compound represented by a general formula (2A), and an antifoaming agent. An inkjet recording method comprises forming images using the ink composition.SELECTED DRAWING: None
Patent JP-2018167957-A (JP)
Title: Maintenance support system for elevator
Inventor: NISHIMURA SHIGERU
IPC: B66B5/00
Filed: 2017-03-30
Abstract: To provide a support system for maintaining an elevator surely and quickly.SOLUTION: A controller receives information of a failure of an elevator 1 through an interface 5 from a terminal 2, extracts a plurality of causes with respect to the failure of the elevator 1 on the basis of the failure information, evaluates each of the plurality of causes, selects a contributory cause of the failure among the plurality of causes through interaction with the terminal 2, extracts a countermeasure corresponding to the contributory cause, and transmits it to the terminal 2.SELECTED DRAWING: Figure 1
Patent JP-2018170731-A (JP)
Title: Document reading apparatus and image forming apparatus
Inventor: AKAGI TAISUKE
IPC: H04N1/10
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To detect that a document protrudes from a readable range.SOLUTION: A pressing plate 104 presses an original 101 against a platen glass 102. A reading unit 106 is disposed inside a housing 100 and reads the document 101 placed on the platen glass 102. A mark 108 is formed on a pressing surface of the pressing plate 104 and is an example of a mark for detecting that the document 101 protrudes from a readable range of the reading unit 106. If the reading unit 106 can read the mark, the document reading apparatus 1 determines that the document 101 does not protrude from the readable range 113, and, if the mark cannot be read, it is determined that the document 101 protrudes.SELECTED DRAWING: Figure 1
Patent JP-2018171667-A (JP)
Title: Control device, control system, robot, and robot system
Inventor: YOKOTA MASAHITO
IPC: B25J13/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To generate control signals and reduce an influence so as to reduce vibration of a portion in the case where the vibration of the portion different from a robot has the influence on control of the robot.SOLUTION: A control device comprises: a reception part capable of receiving designation of one or more frequency components; a second control signal generation part capable of generating one or more second control signals obtained by reducing at least one of the frequency components from a first control signal; a third control signal generation part capable of generating one or more third control signals obtained by using two control signals out of the first control signal and the one or more second control signals; a control signal change-over part capable of outputting one control signal out of the first control signal, the one or more second control signals and the one or more third control signals; and a driving signal generation part capable of generating and outputting a driving signal driving a robot on the basis of the control signal output from the control signal change-over part.SELECTED DRAWING: Figure 2
Patent JP-2018172482-A (JP)
Title: Hydrophilic polyurethane foam and method for producing the same
Inventor: SHIRAI TATSUYA
IPC: C08G18/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic polyurethane foam which prevents elution of a silicone-based foam stabilizer.SOLUTION: There is provided a hydrophilic polyurethane foam which contains a polyol component, an isocyanate, a foaming agent, a catalyst and a crosslinking agent and is obtained from a composition for a polyurethane foam without containing a silicone-based foam stabilizer, wherein the polyol component contains 80 to 100 pts.mass of a hydroxy group-terminated prepolymer obtained by a reaction of a polyether polyol with an isocyanate in 100 pts.mass of the polyol component, the crosslinking agent has a functional group number of 3 to 4 and an isocyanate index of 100 to 120 and the hydrophilic polyurethane foam prevents elution of the silicone-based foam stabilizer and is constituted so as to be suitable for an ink holder used for an ink cartridge of an inkjet printer and a hydroponic seedbed.SELECTED DRAWING: None
Patent JP-2018172021-A (JP)
Title: Shaft of vehicular retractable visual recognition device and electric storage unit of vehicular electrically retractable visual recognition device
Inventor: ICHIKAWA KENJI
IPC: B60R1/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a shaft of a vehicular retractable visual recognition device in which a harness is made to pass easily.SOLUTION: A shaft 24 supports a rotation part 16b mounted with a visual recognition part body in a manner being displaceable between the storage position and the expansion position, and rotatable in the circumference direction of a prescribed rotational shaft 18 with respect to a vehicle body. The shaft 24 includes a hollow part 31 extending in the axial direction of the shaft 24. The hollow part 31 opens on both ends or in the vicinity thereof. The hollow part 31 has the polygonal or substantially-polygonal cross-sectional shape with respect to the direction orthogonal to the axis of the shaft 24.SELECTED DRAWING: Figure 1
Patent JP-2018171011-A (JP)
Title: Combine
Inventor: KURIHARA DAIKI
IPC: A01D57/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a combine that conveys grain culms smoothly and achieves efficient grain culm processing.SOLUTION: A combine includes in a reaping pretreatment apparatus (3) for reaping grain culms and conveying them: a conveying device (10) for conveying the grain culms; a reaping device (80) having a cutting blade device (20) for cutting foot portions of the grain culms; a reaping table (30) having an auger (32) for gathering the grain culms reaped by the reaping device (80); and a feeder house (40) for conveying the gathered grain culms to a thresher (4). The rear part of the reaping device (80) is supported vertically and rotationally on a front part of the reaping table (30). The conveying device (10) includes a first conveying device (10A) and a second conveying device (10B) disposed at a right side of the first conveying device (10A). The combine includes a control device (100) for controlling driving of each device provided to the reaping pretreatment apparatus (3), and when the driving of the conveyance device (10) is started, the second conveying device (10B) is driven at a higher speed than that of the first conveying device (10A).SELECTED DRAWING: Figure 9
Patent JP-2018174964-A (JP)
Title: Game machine
Inventor: MATSUNO RYOHEI
IPC: A63F5/04
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing increase in data amount even when a stop mode which is followed by large oscillation is added, in which failure due to change of a stop performance hardly occurs, and capable of improving game properties by increase of the stop modes.SOLUTION: A slot machine 1 comprises, as specific stop modes, a normal bound stop mode in which control of an excitation phase according to a normal bound stop excitation pattern is performed and a reel is stopped followed by oscillation, and a large bound stop mode in which control of an excitation phase according to a large bound stop excitation pattern being different from the normal bound stop excitation pattern is performed and a reel is stopped followed by oscillation whose oscillation width is larger than that of the normal bound stop mode. Control of the excitation phase according to the normal bound stop excitation pattern and control of the excitation phase according to the large bound stop excitation pattern are configured to be executed in a common excitation sequence formed of a constant period.SELECTED DRAWING: Figure 23
Patent JP-2018181875-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: B23K26/386
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises the steps of: preparing a wafer which includes a laminate layer in which a plurality of semiconductor layers containing a light-emitting layer are formed on a transparent substrate for crystal growth, and in which an LED circuit 19 is formed in each of the regions partitioned by a plurality of division schedule lines mutually crossing a surface of the laminate layer; forming a plurality of recesses corresponding to each LED circuit on a surface or a rear surface of at least a first transparent substrate or a second transparent substrate in which a plurality of through holes are formed across the whole surface; forming an integrated wafer by sticking a surface of the first transparent substrate to a rear surface of the wafer and a surface of the second transparent substrate to a rear surface of the first transparent substrate; and dividing the integrated wafer into individual light-emitting diode chips 31 by cutting the wafer together with the first transparent substrate and the second transparent substrate along the division schedule lines.SELECTED DRAWING: Figure 9