baber/WOPTO huggingface dataset:
Patent JP-2018071732-A (JP)
Title: Screw grommet attachment structure
Inventor: SAKURAI TOMOHIRO
IPC: B60J5/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a screw grommet attachment structure which can suppress insertion resistance when inserting a screw grommet into an attachment hole while suppressing the wobbling of the screw grommet.SOLUTION: In a screw grommet 20, a square cylindrical flank part 22 is inserted into an attachment hole 12 of a door inner panel 10, and a claw part 26 protrudes to a side opposite to a side of an axial core part of the flank part 22, is displaceable to a side of the axial core part of the flank part 22 and its opposite side, and locked to an edge side of the attachment hole 12. A first region 12A of an edge of the attachment hole 12 progresses along a part of side parts with respect to each side part 22L of an external periphery of the flank part 22 when viewed in a penetration direction of the attachment hole 12 in a region other than the region to which the claw part 26 is locked. A second region 12B of the edge of the attachment hole 12 corresponds to the region to which the claw part 26 is locked, and is notched to a side opposite to a center 12Z side of the attachment hole 12 with an extension line 12X of the first region 12A as a reference when viewed in the penetration direction of the attachment hole 12.SELECTED DRAWING: Figure 3
Patent JP-2018060150-A (JP)
Title: Set of polarizing plates for ips mode and ips mode liquid crystal display using the same
Inventor: MATSUMOTO TOSHIKAZU
IPC: G02F1/1335
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a set of polarizing plates for a specific IPS mode liquid crystal cell that can ensure good visibility even in an environment of strong external light, and an IPS mode liquid crystal display using the same.SOLUTION: In a set of polarizing plates, the absorption axis of a visible-side polarizing plate and the absorption axis of a rear face-side polarizing plate are orthogonal to each other. The visible-side polarizing plate includes a first polarizer and a λ/4 plate; the λ/4 plate is arranged between the first polarizer and a liquid crystal cell; the absorption axis of the visible-side polarizing plate and the slow axis of the λ/4 plate form an angle of substantially 45°. The rear face-side polarizing plate includes a second polarizer and a λ/2 plate; the λ/2 plate is arranged between the second polarizer and the liquid crystal cell; the absorption axis of the rear face-side polarizing plate and the slow axis of the λ/2 plate form an angle of substantially 45°. The slow axis of the λ/4 plate and the slow axis of the λ/2 plate are substantially parallel to each other, and the slow axis of the λ/4 plate is arranged in a substantially parallel relationship with an initial alignment direction of an IPS mode liquid crystal cell.SELECTED DRAWING: Figure 2
Patent JP-2018025739-A (JP)
Title: Chemically amplified resist material and method for forming resist pattern
Inventor: NAKAGAWA YASUSHI
IPC: C08F212/14
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a chemically amplified resist material that can exhibit excellent lithographic performance while maintaining good sensitivity.SOLUTION: The chemically amplified resist material of the present invention comprises (1) a polymer component that can be converted into soluble or insoluble with a developer by an action of an acid and (2) a component that generates a radiation-sensitive sensitizer and an acid by exposure. The (2) component comprises (a) a predetermined component, any two components in (a) to (c) components, or all of (a) to (c) components, in which the (a) component or the (c) component contains a radiation-sensitive first compound and a radiation-sensitive second compound. The first compound contains a first onium cation and a first anion; the second compound contains a second onium cation and a second anion different from the first anion; and when the first onium cation and the second onium cation are reduced into radicals, energy released by each onium cation is less than 5.0 eV.SELECTED DRAWING: None
Patent JP-2017036459-A (JP)
Title: Glove excellent in chemical resistance and composition for the glove
Inventor: ENOMOTO NORIHIDE
IPC: A41D19/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a glove excellent in chemical resistance and having flexibility and a composition for manufacturing the glove.SOLUTION: There is provided a carboxylated acrylonitrile-butadiene elastomer containing an acrylonitrile residue of 30 to 40 wt.% and an unsaturated carboxylic acid residue of 3 to 8 wt.% based on the elastomer weight, where the content of a sulfur element detected by a neutralization titration method of the elastomer burning material is 1 wt.% or less based on the elastomer weight and Mooney viscosity (ML(100°C)) is 100 to 220.SELECTED DRAWING: None
Patent JP-2018078199-A (JP)
Title: Temporarily fixing resin composition, temporarily fixing resin film, and temporarily fixing resin film sheet
Inventor: SOBUE SHOGO
IPC: H01L21/02
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a temporarily fixing resin composition which has a superior low-temperature adhesion, the ability to level the difference in height and an adequate heat resistance, which can fix a semiconductor chip, a semiconductor wafer and the like to a support body adequately, which can be separated easily after processing, and which is hard to leave a temporarily fixing material.SOLUTION: A temporarily fixing resin composition is to be used in a processing method comprising a temporarily fixing step of temporarily fixing a semiconductor wafer 60 to a support body 50 through a film-like temporarily fixing material 70, a processing step of processing the semiconductor wafer temporarily fixed to the support body, and a separation step of separating the processed semiconductor wafer from the support body and the film-like temporarily fixing material. The temporarily fixing resin composition comprises a polymer component. The polymer component includes a first polymer component having a weight-average molecular weight Mw(A) equal to or larger than 100,000 and less than 600,000, and having a glass transition temperature of -50 to 50°C, and a second polymer component having a weight-average molecular weight Mw(B) satisfying the following expression (1), and having a glass transition temperature of -50 to 50°C: Mw(B)-Mw(A)≥100,000 (1).SELECTED DRAWING: Figure 3
Patent JP-2018077162-A (JP)
Title: Vehicle position detection device, vehicle position detection method and computer program for vehicle position detection
Inventor: HARA KOSUKE
IPC: G01C21/28
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle position detection device capable of accurately detecting the position of a vehicle itself.SOLUTION: A vehicle position detection device includes: a projection part (22) for extracting at least one line indicated on a road which is included in a photographing range of an imaging part (2) mounted on a vehicle (10) in candidates for a position in each candidate for a position of the vehicle (10) at the present time in each prescribed period, and projecting at least the extracted one line onto an image of the present time according to the candidate for the position; a coincidence degree calculation part (23) for calculating a coincidence degree between map information and the image on the basis of a correlation degree between at least one line projected for the candidate on a traffic lane and the image in each traffic lane on the road in each prescribed period; a voting part (24) for adding a prescribed voting value to the total sum of voting values for a traffic lane having the maximum coincidence degree in each prescribed period; and a traffic lane determination part (25) for determining that the vehicle (10) travels on a lane corresponding to the maximum value of the total sum of the voting values.SELECTED DRAWING: Figure 4
Patent JP-2018078915-A (JP)
Title: Fire hydrant storage box
Inventor: ANDO TAKUSHI
IPC: A62C35/20
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a fire hydrant storage box with a front door disposed at the front of a frame capable of achieving smooth vertical slide opening and closing.SOLUTION: A front door 32 sliding down for opening and sliding up for closing is disposed on a front door opening 33 of a frame 31 that is embedded and installed in a watchman path. On a rear face side of the front door 32, provided as an assist mechanism is a damper 92 for absorbing the impact made when the front door 32 slides down to an opening position, and a gas spring 90 for energizing the movement of the front door 32 when it is sliding up from the opening position to a closing position.SELECTED DRAWING: Figure 10
Patent JP-2018081335-A (JP)
Title: Plant operation data analysis system
Inventor: KAGEYAMA KOJI
IPC: G05B23/02
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a plant operation data analysis system by making use of effective operation data of input items other than invalid data such as defects or abnormal values, even if the invalid data are contained when predicting plant abnormality.SOLUTION: A plant operation data analysis system includes extraction means for extracting operation data of a plurality of items obtained from target equipment and items having valid numerical values in the operation data, analysis means for analyzing the operation data of a plurality of extracted items in combination, and display means for displaying the output of the analysis means, together with information of the extracted items or the items not extracted.SELECTED DRAWING: Figure 1
Patent JP-2017090919-A (JP)
Title: Truncated translating contact lens with optimized performance and method of design
Inventor: PIERRE-YVES GERLIGAND
IPC: G02C7/04
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic lens.SOLUTION: Translating contact lenses which are truncated for correcting presbyopia and whose design is optimized to maximize translation ability while maintaining comfort when the lens is worn on an eye. The truncation of the lenses results in a non-round geometry while still retaining under-lid residency in select portions of the lens itself. The maximum thickness and the back surface radius of curvature along with the ramp shape can be optimized individually or in combination to maximize translation of the lens relative to an eye when the lens is positioned on the eye.SELECTED DRAWING: Figure 1A
Patent JP-2018079073-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine contributing to the enhancement of amusement of games.SOLUTION: Presentation performance means can perform a special presentation for suggesting that a possibility is high to become a special game state advantageous to a player, and enables a performance of an update presentation which is a presentation for suggesting that the special presentation has a possibility to be performed and which can update an amount of progress every time a prescribed update condition is established. In the update presentation, the amount of progress may be updated to a prescribed value or over the prescribed value, or the amount of progress is not updated to the prescribed value. If the update condition is established, the amount of progress may be updated by a first value and by a second value greater than the first value. When the amount of progress is updated to the prescribed value or over the prescribed value, the special presentation is likely to be performed.SELECTED DRAWING: Figure 2
Patent JP-2018081890-A (JP)
Title: Switch unit, electronic apparatus including this switch unit and method for determining input of switch
Inventor: ISODA HIROTO
IPC: H01H13/7057
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a switch unit having a plurality of linearly arranged switches.SOLUTION: A display device includes: a substrate 1 having a first surface; a plurality of switches 2 linearly arranged on the first surface of the substrate 1; and a circular arc surface positioned in the upward of the substrate 1. The plurality of switches 2 include: a first switch 2A; a second switch 2B arranged adjacent to the first switch 2A; and a third switch 2C arranged adjacent to the first switch 2A on the side opposite to a position where the second switch 2B is arranged adjacent to the first switch 2A. At least a part of the circular arc is constituted by the top surface 2Aa of the first switch 2A, the top surface 2Ba of the second switch 2B, and the top surface 2Ca of the third switch 2C.SELECTED DRAWING: Figure 1A
Patent JP-2018083654-A (JP)
Title: Synthetic resin-made container
Inventor: SUZUKI TAKESHI
IPC: B65D23/10
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin container in which the inner pressure resistance strength of a griping recess provided in a container body section in order to facilitate gripping the container, is increased more than that in the prior art .SOLUTION: A synthetic resin container comprises: a recessed groove 61 extending along a height direction in the panel portion 60 included in a griping recess 6; and multiple protruding ribs 62 extending along a direction intersecting the recessed groove 61, and laterally separated across respective discontinuous parts in the recessed groove 61.SELECTED DRAWING: Figure 1
Patent JP-2018083175-A (JP)
Title: Ultrapure water production method, and ultrapure water production system
Inventor: AMAYA TORU
IPC: B01D61/58
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrapure water production method and an ultrapure water production system capable of suppressing degradation of a reverse osmosis membrane caused by an oxidant and occurrence of biofouling in a two-stage reverse osmosis membrane device of an ultrapure water production system.SOLUTION: An ultrapure water production system 1 is equipped with two-stage reverse osmosis membrane device 21, 22. A front-stage reverse osmosis membrane device 21 of the two-stage reverse osmosis membrane device 21, 22 is a chlorine-resistant reverse osmosis membrane device, while a rear-stage reverse osmosis device 22 of the two-stage reverse osmosis membrane device is a chlorine-nonresistant reverse osmosis membrane device. The sum of free-chlorine concentration (in terms of Cl) and free-bromine concentration (in terms of Br) is from 0.01 mg/L to less than 0.1 mg/L in water to be treated in chlorine-resistant reverse osmosis membrane device 21.SELECTED DRAWING: Figure 1
Patent JP-2017106624-A (JP)
Title: Power gearbox pin arrangement
Inventor: HASTING WILLIAM HOWARD
IPC: F16H1/28
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical roller bearing for a planet gear in an epicyclic gearbox in a gas turbine engine.SOLUTION: A planet gearbox (46) has a planet gear (84) rotatable on a planet bearing that includes an inner ring (102) that is mounted on a carrier (90, 92, 94) of an epicyclic gearing arrangement. A cylindrical inner surface (1002, 1012) corresponding to each opposite end (100, 101) of the inner ring (102) is non-rotatably connected to a corresponding cylindrical outer surface (2012, 3022) of a corresponding one of a pair of support plugs (200, 300) that are fixed to the carrier (90, 92, 94) of the epicyclic gearing arrangement. A gas turbine engine (10) includes a fan (38) and an LP shaft (36), which couple a compressor (22) to a turbine (30). The epicyclic gearing arrangement has a single input from the LP shaft (36) coupled to a sun gear (80), a single output coupled to a shaft (45) of the fan, and such at least one planet bearing as described above.SELECTED DRAWING: Figure 2
Patent JP-2018088156-A (JP)
Title: Electronic information storage device, data processing method, and data processing program
Inventor: FUKUNAGA MASATAKE
IPC: G06F13/42
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic information storage device capable of achieving a new communication protocol operated as the basis for a serial peripheral interface while maintaining a widely-spread communication protocol for IC cards, a data processing method, and a data processing program.SOLUTION: A secure element SE receives the SPI command transmitted from an external device DE via a SPI, interprets the data according to a communication protocol for IC cards on the basis of the received SPI command, performs processing according to the interpreted data, and transmits a SPI response to the external device DE via the SPI.SELECTED DRAWING: Figure 7
Patent JP-2017039040-A (JP)
Title: Manufacturing method of fine hollow protruding object
Inventor: NIITSU TAKATOSHI
IPC: A61M37/00
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a fine hollow protruding object capable of holding down costs, and efficiently and continuously manufacturing a fine hollow protruding object.SOLUTION: A manufacturing method of a fine hollow protruding object 1 includes a protruding part formation process for allowing a projected part 11 including heating means to abut from a side of one face 2D of a base sheet 2A formed by containing a thermoplastic resin, and for forming a protruding part 3 projecting from a side of another face 2U of the base sheet 2A by allowing the projected part 11 to pierce into the base sheet 2A while a contact portion TP in the base sheet 2A is softened by heat. The manufacturing method also includes a cooling process for cooling the protruding part 3 while the projected part 11 is allowed to pierce into the protruded part 3. The manufacturing method includes a release process for extracting the projected part 11 from the inside of the protruding part 3 after the cooling process so as to form the fine hollow protruded object 1.SELECTED DRAWING: Figure 4
Patent JP-2018096744-A (JP)
Title: Method for determining degradation of lithium ion battery
Inventor: SHOJI AKIRA
IPC: H01M10/48
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a degradation determination method for computing the internal resistance value of a lithium ion battery and accurately determining the degradation degree of the lithium ion battery.SOLUTION: Provided is a degradation determination method for comparing the internal resistance value of a lithium ion battery that feeds electric power to a starter motor at engine startup time with a prescribed standard resistance value and thereby determining the degradation of the lithium ion battery, wherein the degradation determination method includes: measuring an output current value and an output voltage value of the lithium ion battery at each prescribed time interval; detecting a first peak where the output current value is largest and a second peak where the output current value becomes maximum and largest after the first peak; and computing an internal resistance value for degradation determination as said internal resistance value on the basis of the output current value and output voltage value in a prescribed period immediately before the second peak.SELECTED DRAWING: Figure 2
Patent JP-2018095927-A (JP)
Title: Shutter mechanism for target and film deposition apparatus with same
Inventor: OBA NAOKI
IPC: C23C14/34
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a shutter mechanism which has simple constitution and can reduce a retraction space for a shutter.SOLUTION: A shutter mechanism for a target comprises: a shutter 6 which has a first shutter plate 11A and a second shutter plate 11B having overlap edge parts respectively; a first rotary support part 13A which supports the first shutter plate 11A rotatably around a first axis of rotation extending in a normal direction of a base material opposed face of the target; and a second rotary support part 13B which supports the second shutter plate 11B rotatably on a second axis of rotation extending in the normal direction. The first and second rotary support parts support the first and second shutter plates rotatably such that the overlap edge parts can move between mutual overlapping closed positions and open positions, and the first and second axes of rotation are arranged separately on both sides across a region in which the overlap edge parts overlap each other at the closed positions such that the overlap edge parts of the first and second shutter plates are along sides of base material opposed faces at the open positions.SELECTED DRAWING: Figure 2
Patent JP-2018095430-A (JP)
Title: Sheet conveyance device and image formation apparatus
Inventor: MORITA TETSUYA
IPC: B65H9/16
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device which can excellently and obliquely feed a sheet even if the sheet has a slippery contact surface with a driven roller, and an image formation apparatus.SOLUTION: A drive roller 63 of a first reverse conveyance roller 61 rotates around a shaft part extending in a width direction orthogonal to a conveyance direction of a sheet P. A driven roller 64 rotates following the drive roller 63 around a shaft part inclined with respect to a shaft part 82 so as to be located at an upstream side in the conveyance direction as heading to a left side. The sheet P conveyed between the drive roller 63 and the driven roller 64 receives conveyance force (obliquely-feeding force) having a force component heading from the driven roller 64 to the left side. A drive roller 65 rotating around the shaft part extending in the width direction is arranged so as to be displaced in the width direction with respect to the drive roller 63 at a downstream side in the conveyance direction with respect to the drive roller 63. There is a difference in the peripheral velocities between the drive rollers 63, 65.SELECTED DRAWING: Figure 1
Patent JP-2018096488-A (JP)
Title: Valve device
Inventor: ASADA TETSUO
IPC: F16K51/00
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To properly remove foreign matter at an opening part.SOLUTION: A drain trap 1 includes an orifice member 20 having an opening part 21 and a first outflow path 22 continuing to the opening part 21, and a cleaning mechanism 30 configured to remove foreign matter of the opening part 21. The cleaning mechanism 30 has: a cleaning unit 40 extending along the first outflow path 22, formed into a rod shape, penetrating the opening part 21 and retreating from the opening part 21; a bi-metal 32 configured to drive the cleaning unit 40; and a guide 50 configured to guide the cleaning unit 40 for a flow passage wall 22a sectioning the first outflow path 22, and perform centering for the cleaning unit 40 and opening part 21.SELECTED DRAWING: Figure 1
Patent JP-2018096340-A (JP)
Title: Construction material and structure, and method for assembling construction material
Inventor: IKEDA HIROYUKI
IPC: F03D9/45
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a new construction material used for a building and a structure.SOLUTION: A construction material 1 according to the present invention comprises: strut parts 2.. extending in a longitudinal direction H; a rotary blade part 3 arranged in a space 4 surrounded by the strut parts; and base parts 6, 7 rotatably supporting the rotary blade part 3 while supporting both longitudinal ends 2a, 2b of the strut parts 2. The strut parts 2 and the rotary blade part 3 can be adjusted in a length L to the longitudinal direction H, and the base parts 6, 7 can be attached to and detached from the strut parts 2 and the rotary blade part 3.SELECTED DRAWING: Figure 6