baber/WOPTO huggingface dataset:
Patent JP-2018053027-A (JP)
Title: Lubricant composition for industrial machinery and method of lubrication
Inventor: HAMACHI TATSUYA
IPC: C10M169/04
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the lubricant composition for industrial machinery having excellent prevention performance against a brake squeal, and the method of lubrication using the same.SOLUTION: There are provided the lubricant composition for industrial machinery including base oil (A) and certain acyl glycerol (B), and the method of lubrication using the lubricant composition.SELECTED DRAWING: None
Patent JP-2017092457-A (JP)
Title: Film structure manufacturing method, and pattern formation method
Inventor: JEONG SEULGI
IPC: G03F7/26
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing a film structure showing a superior planarization characteristic; and a pattern formation method by use of a film structure according to the manufacturing method.SOLUTION: A manufacturing method comprises the steps of: forming a first organic layer by coating a substrate with a plurality of patterns with a first composition and then, hardening the first composition; removing part of the organic layer by processing the first organic layer with a liquid substance; and forming a second organic layer by coating the first organic layer partially removed with a second composition and then, hardening the second composition. The first and second compositions independently contain a polymer including a structural unit expressed by the chemical formula 1 below, and a solvent.SELECTED DRAWING: None
Patent JP-2018056282-A (JP)
Title: Manufacturing method of semiconductor chip with protection film, and manufacturing method of semiconductor device
Inventor: YAMAMOTO DAISUKE
IPC: B23K26/53
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor chip with a protection film, which has good breaking property of an expanded protection film or a film for forming the protection film, and support property of a semiconductor wafer on a support sheet, and which can suppress remaining of a pick-up trace due to a pin in the protection film when picking up by the pin and separating the semiconductor chip with the protection film.SOLUTION: A semiconductor chip 8 with a protection film is formed by a method of providing an energy line curable protection film formation film 13 onto a support sheet 10, providing a semiconductor wafer 8' onto the film 13, forming a laminate structure 101 in which a modified layer 81' is formed in an inner part of the semiconductor wafer 8', cutting the film 13 by expanding the laminate structure 101 to a direction of a front surface 13a of the film 13 and dividing the semiconductor wafer 8' at a position of the modified layer 81', obtaining the plurality of semiconductor chips 8, and applying an energy line to the film 131 to be cut and forming a protection film 131'.SELECTED DRAWING: Figure 1
Patent JP-2018050951-A (JP)
Title: Absorbent article
Inventor: OKUDA FUMIKO
IPC: A61F13/537
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which has improved fitness, in which a body fluid hardly flows through a skin, and which has improved leakage prevention property.SOLUTION: An absorbent article 1 is configured so that, an absorber 4 has a middle height part 43 on an intermediate part M. The absorber 4 has a rear slit area RS in which a rear slit R1 extending in a vertical direction X is arranged, on a rear side of the middle height part 43. The rear slit area RS has the rear slit R1 extending in the vertical direction X. The pair of rear slit areas RS is arranged on both sides sandwiching the vertical central line CL. An interval d1 between a pair of proximity slits R1a, R1a positioned on innermost positions in the lateral direction Y in the lateral direction Y and positioned closest to the middle height part 43, out of the rear slits R1, is equal to a width b3 in the lateral direction Y of the rear end part 43B in the vertical direction X on the middle height part 43 or wider than the width b3.SELECTED DRAWING: Figure 1
Patent JP-2018054473-A (JP)
Title: Magnetic sensor and magnetic sensor system
Inventor: TAKAHASHI KATSUAKI
IPC: G01R33/07
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor which can reduce phase errors in a magnetic angle detection type.SOLUTION: A magnetic sensor 1 includes: a first Hall element 31 for detecting the density of a magnetic flux; a second Hall element 32 for detecting the density of a magnetic flux; and a base material 33 having a first surface 33A which the first Hall element 31 is equipped with and a second surface 33B which the second Hall element 32 is equipped with, the first and second Hall elements 31 and 32 being arranged so that the detection surfaces of the elements 31 and 32 are parallel to each other and are symmetrical to the base material 33.SELECTED DRAWING: Figure 7
Patent JP-2018052790-A (JP)
Title: Ferrite and production method of ferrite
Inventor: MANABE TAKURO
IPC: C04B35/26
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide ferrite excellent in DC superposition characteristics.SOLUTION: The ferrite according to one embodiment is produced by using as main component raw material, M type ferrite structure magnet (CaBaO nFeO(0≤x≤0.6, 0≤y≤1, 4.6≤n≤6.2)) mainly containing FeO, CaCOand LaO, and the ferrite has residual magnetic flux density (Br) of 1.8 kG or more and holding power (Hc) of 3.7 kOe or more by burning the raw material at 1000°C or lower.SELECTED DRAWING: None
Patent JP-2018051269-A (JP)
Title: Game program, method and information processing apparatus
Inventor: BABA NARUATSU
IPC: G09G5/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate communication among users in a game.SOLUTION: A game program makes a processor (10) execute: a step (S1) for displaying a first operation character in a substantially center part, for example, apart from a predetermined area to the center part from one side of the display surface of a touch screen (15); a step (S2) for receiving a first input operation; a step (S4) for, when receiving the first input operation in a first game space, displaying on the display surface a window for determining a message to be transmitted to a user terminal of other user; a step (S5) for, when receiving the first input operation in a second game space, displaying on the display surface the window and a history of messages which have been transmitted and received with the user terminal of other user; and a step (S8) for, when receiving the second input operation for determining the message, transmitting the message to the user terminal of other user, and displaying the message on the display surface of the user terminal.SELECTED DRAWING: Figure 9
Patent JP-2018059334-A (JP)
Title: Steel member
Inventor: HIKOSAKA AKIRA
IPC: E04C3/32
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a steel member capable of preventing lateral buckling while reducing manufacturing time and cost.SOLUTION: A steel member 100 is provided with a pair of flanges 11a, 11b opposing each other, a pair of reinforcement plates 12a, 12b disposed between the pair of the flange 11a,11b and extending in a longitudinal direction. The total length of each of connecting lines A1 and A2 formed by connecting the pair of the reinforcement plates 12a,12b to one flange 11a of the pair of the flanges 11a,11b is longer than any longitudinal length L of both flanges 11a,11b. In this way, a supporting portion of the reinforcement plate 12 to the pair of the flanges 11a,11b is much longer to allow the steel member 100 to be reinforced without any additional stiffener, so that manufacturing time and cost for the steel member 100 is reduced.SELECTED DRAWING: Figure 1
Patent JP-2017038946-A (JP)
Title: Surface modification for catheter comprising multiple materials
Inventor: LI JUN
IPC: A61M25/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a catheter used for introduction and removal of fluids from a human body.SOLUTION: The catheter comprises as component parts thereof a catheter body, a juncture hub, at least one extension line and at least one connector, each of the component parts comprising an exterior surface, at least one lumen having an intraluminal surface and a bulk polymer. The intraluminal or external surface of a first of the component parts and the exterior or intraluminal surface of a second of the component parts comprise a hydrophilic polymer layer thereon having an average dry thickness of at least about 50 nm, and the first and second component parts comprise bulk polymers having different chemical compositions.SELECTED DRAWING: None
Patent JP-2017077585-A (JP)
Title: Automatic welding device for welding trimming die blade
Inventor: PARK SEON-GEUN
IPC: B26F1/44
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a trimming die blade, and easily and quickly weld a welded object.SOLUTION: A trimming die blade has: a base plate (110); a first stand portion (120) and a second stand portion (130) which are arranged on an upper surface of the base plate (110) with a fixed distance; a table (100) having a separation space (140) formed between the first stand portion (120) and the second stand portion (130); a welded object jig portion (200) which grasps a welded object (10) in a state where two ends come in contact with each other, and makes the welded object positioned on the separation space (140); and a weld portion (500) for welding the two facing ends of the welded object (10). A trimming die blade used in the trimming die can be manufactured.SELECTED DRAWING: Figure 1
Patent JP-2018066180-A (JP)
Title: Waterproof sheet spreading stand and laying method of waterproof sheet
Inventor: SAKURAI HIROSHI
IPC: E21D11/38
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof sheet spreading stand which enables a waterproof sheet with a water barrier attached in part to spread and lay out in a neatly flat state and to arrange the water barrier of the waterproof sheet properly corresponding to the joint of the lining concrete.SOLUTION: A waterproof sheet spreading stand has a mounting surface 11 formed substantially in conformity with an inner periphery of a tunnel and on which a waterproof sheet is placed and a recessed groove 12 capable of accommodating a water barrier of the waterproof sheet extending in a tunnel peripheral direction and formed on the mounting surface 11. The waterproof sheet spreading stand preferably has an opening/closing part 13 which is openable and closable in the tunnel peripheral direction at an intermediate position in a tunnel axial direction of the mounting surface 11.SELECTED DRAWING: Figure 2
Patent JP-2018066881-A (JP)
Title: Display device
Inventor: KOGA YUKI
IPC: B60Q3/217
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can display a design part having a three-dimensional appearance on a transparent plate-like substrate without projecting a surface of the plate-like substrate.SOLUTION: A display device 17 comprises: a transparent plate-like substrate 22 that is capable of blocking transmission of light in a partial area; a sheet-like light emitting body 19 that is arranged on a rear surface side of the plate-like substrate 22; and a light block plate 21 that is arranged between the plate-like substrate 22 and the sheet-like light emitting body 19, and is capable of blocking the transmission of the light in the partial area, in which a prescribed shape design part 23 composed of characters or graphics is displayed on the plate-like substrate 22. The rear surface side of the plate-like substrate 22 is equipped with: a first light block area A1 composed of the same shape concave part 22b as a contour of the design part 23, and a front surface side of the light block plate 21 or a rear surface side thereof has a second light block area A2 that has a shape having the contour of the concave part 22b enlarged outward by a first dimension W1. In the first light block area A1, a first light block layer L1 is formed that blocks light from the sheet-like light emitting body 19, and in the second light block area A2, the second light block layer L2 is formed that blocks the light from the sheet-like light emitting body 19.SELECTED DRAWING: Figure 5
Patent JP-2018073924-A (JP)
Title: Manufacturing method of semiconductor laser element, chip-on sub-mount element, and semiconductor laser device
Inventor: HAGIMOTO MASAHITO
IPC: H01S5/022
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress destruction and short life of a laser chip due to pressing load of conduction test, or the like, in the laser chip stage.SOLUTION: A manufacturing method of semiconductor laser element goes through a chip fixing process for fixing a laser chip onto a submount substrate where multiple electrodes, electrically separated from each other, are arranged on the surface, a connection process for electrically connecting both electrodes of the laser chip independently, a pressing process for bringing an energizing pin into contact with each electrode after the connection process, and pressing the submount substrate against a heat slinger by these energizing pins, and an energization process for energizing the laser chip via the energizing pin and each electrode.SELECTED DRAWING: Figure 4
Patent JP-2018073094-A (JP)
Title: Information managing system, information managing method and information managing program
Inventor: KOSAKA NAOKO
IPC: G06Q10/06
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To enable a grasp of an entire status of an emergency response on the basis of a created message and of a progress status of an executing event.SOLUTION: A registering unit 121 registers, in a memory unit 11, an activity log that is information containing a message relating to an activity to be executed at the time of emergency response and a progress status of such an activity in association with a predetermined step of a workflow that sets, for each step, an execution subject of the activity and a condition in which the activity is executed. Moreover, a calculating unit 122 calculates a progress level of the activity for each step of the workflow on the basis of the progress status contained in the activity log registered by the registering unit 121. Further, a display controlling unit 123 displays information on the workflow on a display unit 31 together with information indicating the progress level calculated by the calculating unit 122.SELECTED DRAWING: Figure 1
Patent JP-2018068210-A (JP)
Title: Sulky lawn mower
Inventor: TODA HIROTAKA
IPC: B60K13/02
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce cleaning maintenance frequency of an intake filter by devising the arrangement of the intake filter for purifying intake air to an engine in a sulky lawn mower in which a large quantity of dust is generated.SOLUTION: A sulky lawn mower in which an engine 13 is mounted in the rear part of a vehicle body frame 12, and lawn mowed by a mower 1 installed in the front part of the vehicle body frame 12 is sucked with a blower 2, sent to a collector 3 in the rear part of a driver seat 4, and accumulated there is provided with a pre-filter 75 for subjecting intake air to an intake filter 74 of the engine 13 to primary purification, on a guard pillar 26 erected between the driver seat 4 and the collector 3.SELECTED DRAWING: Figure 1
Patent JP-2017116920-A (JP)
Title: Developing device, process unit, and image forming apparatus
Inventor: NAGATOMO YUJI
IPC: G03G15/08
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that can achieve both suppression of fastening of toner to a developer blade and improvement of image quality, and an image forming apparatus.SOLUTION: A developing device comprises: a developing roller 30 as a rotatable developer carrier that carries a toner T to be supplied to a photoreceptor drum on its surface; and a regulation blade 32 as a developer regulation member that is in contact with the surface of the developing roller 30 to regulate the amount of the toner T on the developing roller 30. The regulation blade 32 includes a surface 32a facing the developing roller 30 being polished with a wrapping film to reduce a surface roughness at least in a range A from a downstream end e in the direction of rotation of the developing roller of a regulation nip N to 2 mm on the downstream side. When the ten-point average roughness in the range A of the regulation blade 32 is Rzjis and the volume average particle diameter of the toner T is Dv, the ratio of Rzjis to Dv is 3.5% or less.SELECTED DRAWING: Figure 3
Patent JP-2018078669-A (JP)
Title: Management device and power generation system
Inventor: IOI TOSHIAKI
IPC: H01M10/6563
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To level lives of a plurality of power storage modules for storing power generated by a fuel battery on the basis of shale gas produced from a shale gas well.SOLUTION: In a management device 10 for managing at least a power storage device 30 among a fuel battery device 20 which generates power on the basis of hydrogen obtained by reforming shale gas mined from a shale gas well 1, the power storage device 30 for storig power generated in the fuel battery device 20 and a power conversion device 40 for converting DC power discharged from the power storage device 30 into AC power and outputting it to a power transmission line, the management device 10 switches depth of discharge of a charge/discharge pattern of the power storage device 30 on the basis of a prediction transition of a production amount of the shale gas mined from the shale gas well 1 and the production amount of the shale gas at the present time.SELECTED DRAWING: Figure 1
Patent JP-2018078751-A (JP)
Title: Electric power system and electric power device
Inventor: KAWAI HIROKAZU
IPC: H02M3/28
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric power system including multiple electric power devices connected in parallel with a common load, capable of realizing high speed communication among respective electric power devices, while limiting the number of communication ports, and controlling an output current to the load stably.SOLUTION: An electric power system includes multiple electric power devices 1 connected in parallel with a load 2, and respective electric power devices 1 are connected in series via a communication line 3. A first electric power device 1 collects information about an output current from each electric power device 1, and controls output of the current by transmitting control information, for controlling the current to be output to the load 2, to multiple second electric power devices 1. Each second electric power device 1 sequentially transmits current information about the sum of currents, output from the own device and a lower layer side electric power device 1 to an upper layer side. Each first electric power device 1 calculates control information for controlling the current to be output to the load 2, based on the information of a voltage and a current output from own device to the load 2, and the received current information.SELECTED DRAWING: Figure 1
Patent JP-2018076016-A (JP)
Title: On-vehicle device arrangement structure
Inventor: SHIMADA KAZUNARI
IPC: B60R11/02
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight arrangement structure which can properly support an on-vehicle device.SOLUTION: This application discloses an arrangement structure for arranging an on-vehicle device having a housing part which houses electronic components which perform electric processing for displaying images at a display part erected from an upper surface of an instrument panel. The arrangement structure includes: a first bracket forming a support surface which supports the housing part between the instrument panel and the cross car beam disposed in front of the instrument panel; and an attachment panel having an attachment plate part attached to a rear surface of the housing part, and an attachment cylinder part protruding forward from the attachment plate part at the side of the housing part. The attachment cylinder part is fixed to the first bracket.SELECTED DRAWING: Figure 1
Patent JP-2017149636-A (JP)
Title: Oxide sintered body and oxide transparent conductive film
Inventor: AKIIKE RYO
IPC: C04B35/01
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an oxide sintered body which exhibits lower optical absorption properties over a wide wavelength region and enables an oxide transparent conductive film having low resistance to be obtained, and provide an oxide transparent conductive film thus obtained.SOLUTION: The oxide sintered body including indium, hafnium, tantalum, and oxygen as constituent elements is used. In the oxide sintered body, by atomic ratio, Hf/(In+Hf+Ta) is 0.2 to 3.0 at%, and Ta/(In+Hf+Ta) is 0.02 to 1.3 at% on the assumption that indium, hafnium, and tantalum are represented by In, Hf, and Ta, respectively.SELECTED DRAWING: None
Patent JP-2018080790-A (JP)
Title: Hydraulic control apparatus
Inventor: HIDAKA YUICHI
IPC: F16H61/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To realize a hydraulic control apparatus enabling a stable operation of a pressure adjustment valve by minimizing a difference between input pressure to the pressure adjustment valve and output pressure therefrom without allowing a relief oil amount from the pressure adjustment valve to decrease.SOLUTION: A hydraulics control apparatus 1, for use in adjusting pressure of oil ejected from an oil pump 3, includes: a first valve 4 connected to a first oil channel 33 to which the oil is ejected from the oil pump 3; and a second valve 5 connected to a second oil channel 34 to which the oil flows from the first valve 4. The first valve 4 opens or closes so that the first oil channel 33 and second oil channel 34 communicate each other or shut off from each other dependently on pressure P1 of oil ejected from the oil pump 3. The second valve 5 opens or closes such that: in a state where a pressure difference ΔP between pressure P1 of oil ejected from the oil pump 3 and pressure P2 of oil flowing to the second oil channel 34 from the first valve 4 is less than given pressure F5/S, the second oil channel 34 is communicated with a downstream oil channel 35 where oil pressure is lower than in the second oil channel 34; and in a state where the aforementioned pressure difference is equal to or larger than the given pressure F5/S, the aforementioned oil channels are shut off from each other.SELECTED DRAWING: Figure 1
Patent JP-2017061532-A (JP)
Title: Noribogaine compositions
Inventor: ROBERT M MORIARTY
IPC: A61K47/10
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a noribogaine composition which is enantiomerically enriched and substantially free of ibogaine.SOLUTION: Noribogaine compositions are obtained by removing contaminants that have not bound to a solid support with a purification method using a noribogaine-binding solid support, and comprise a high level of, or at least 95% of 2(R), 4(S), 5(S), 6(S) and 18(R) enantiomers and comprise 0.5 wt.% or less of ibogaine relative to the total amount of noribogaine. Noribogaine combines the features of tryptamine, tetrahydrohavaine and indolazepine. Noribogaine is depicted by the following formula.SELECTED DRAWING: None