baber/WOPTO huggingface dataset:
Patent JP-2017078386-A (JP)
Title: Centrifugal fan
Inventor: KURODA RYO
IPC: F04D29/28
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce turbulence noise by allowing a main stream passing between blades to blow without being disturbed.SOLUTION: A centrifugal fan 100 is formed of a main plate 101, a shroud 102, and blades 103. A warp 109 is curved such that a distance from a rotation axis becomes small toward the direction of the main plate 101 and the distance between the warp 109 and the rotation axis becomes large from a predetermined portion, and a blade trailing edge 112 is brought close to the rotation direction side as going from the shroud to the main plate so that an exit angle 114 on the shroud 102 side of the blade trailing edge 112 becomes smaller than an exit angle 114 on the main plate 101 side. With this, since the warp 109 scrapes out a main stream 180, the main stream 180 increases in flow rate and flows on the surface of the blade 103 along the blade trailing edge 112 direction, the flow speed in the shroud 102 direction is increased by a lift action of the blade 103, and further, the main stream 180 passing between the blades 103 is sucked in the direction of the shroud 102 side and is blown out, so that turbulence noise can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2017084881-A (JP)
Title: Semiconductor device
Inventor: YAMADA NORIFUMI
IPC: H01L25/18
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing damage to a surface electrode of a semiconductor element due to stress of a lead terminal even when the semiconductor element generates heat.SOLUTION: A semiconductor device 10 comprises: a semiconductor element 14; a multilayer substrate 12 including an insulation plate 12a and a circuit board 12b arranged on a front surface of the insulation plate 12a and arranged with the semiconductor element 14; a lead terminal 16 provided in a main electrode on a front surface of the semiconductor element 14 via a solder 15; and a sealing resin 18 for sealing the semiconductor element 14, the multilayer substrate 12, and the lead terminal 16. A value of Young's modulus of the sealing resin 18 x (linear expansion coefficient of lead terminal 16 - linear expansion coefficient of sealing resin 18) is not less than -26 x 10(Pa/°C) and not more than 50×10(Pa/°C).SELECTED DRAWING: Figure 1
Patent JP-2017079669-A (JP)
Title: Crop harvesting apparatus
Inventor: MURANAMI MASAMI
IPC: A01D21/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a crop harvesting apparatus with a digging section in which bulbous crops such as onions are dug and collected.SOLUTION: A crop harvesting apparatus comprises: a pick-up transport device (22) by which crops are picked up in a field and transported; and a raking-in device (55) by which the crops are raked from the field surface to the pick-up transport device (22). The crop harvesting apparatus includes: a take-up member (74) which takes up the crops from the underground in the front side of the pick-up transport device (22); and a swinging device (65) which swings the take-up member (74) back and forth. The take-up member (74) includes: a take-up plate (74a) taking up the crops; and a crop lifting plate (74b) guiding the crops to the pick-up transport device (22). The crop lifting plate (74b) is arranged rearwardly upward at a tilting angle larger than that of the crop lifting plate (74a) to be capable of taking up and collecting the crops simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2017084285-A (JP)
Title: Web conference system and control method of the same, and program
Inventor: IKEDA TAKEO
IPC: G06F13/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that, when a user unexpectedly leaves a web conference room, enables the user to easily re-enter the conference room in which the user has participated.SOLUTION: There is provided a web conference system comprising: an entrance user table storing information on users who are in a virtual conference room; and an unauthorized leave user table storing information on users who has left the virtual conference room in an unauthorized manner, the conference system including: entrance user addition means that adds a user who has entered the virtual conference room to the entrance user table; leaving detection means that detects a user who has left the virtual conference room; unauthorized leave user addition means that adds a user who has left the virtual conference room in an unauthorized manner to the unauthorized leave user table; entrance user deletion means that deletes information on a user who leaves the virtual conference room from the entrance user table; conference room selection receiving means that receives selection of a virtual conference room to enter; and re-entrance means that, when a user is stored in the unauthorized leave user table, enables the user to re-enter the virtual conference room in which the user has left in an unauthorized manner without receiving selection of the virtual conference room by the conference selection receiving means.SELECTED DRAWING: Figure 12
Patent JP-2017090530-A (JP)
Title: Dispersion for wave adjustment and wave adjustment element
Inventor: MORI SHUNSUKE
IPC: G02F1/17
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion for wave adjustment and a wave adjustment element which can adjust the absorption wavelength of electromagnetic waves.SOLUTION: The present invention provides a dispersion for wave adjustment that has metal particles with a major axis length of 10 nm-200 nm and a minor axis length of 50 nm or less, and an aspect ratio (major axis length/minor axis length) of 2 or more, and a dispersion medium.SELECTED DRAWING: None
Patent JP-2017085947-A (JP)
Title: Method for producing fixation agent-coated dried fish shavings
Inventor: MATSUMOTO JUNICHI
IPC: A23B4/044
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing edible fixation agent-coated dried fish shavings in which the flavor of the dried fish shavings is less degraded.SOLUTION: The method for producing fixation agent-coated dried fish shavings includes (1) a step of obtaining a solution by mixing 0.5 to 5.0 g of a fixation agent into 100 g of a cooking liquid and dissolving the fixation agent by heating, (2) a step of obtaining a fluid dispersion by dispersing 1.0 to 50.0 g of dried fish shavings into 100 g of the solution obtained in the step (1), (3) a step of obtaining a solidified body by putting the fluid dispersion obtained in the step (2) into a container and cooling the fluid dispersion, and (4) a step of freeze drying the solidified body obtained in the step (3). The average thickness of the dried fish shavings to be used in the step (2) is in the range of 20 to 100 μm.SELECTED DRAWING: Figure 3
Patent JP-2017090735-A (JP)
Title: Color filter and method for producing the same
Inventor: TSUJISAWA TAKUYA
IPC: G03F7/20
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a color filter which reduces a step generated by extending a pattern of a coloring pixel that is to be formed later on a pattern of a coloring pixel formed in advance of a color filter layer.SOLUTION: A method for producing a color filter which forms a black matrix 2 on a transparent substrate 1 for color filter and forms a color filter layer on an opening of the black matrix 2 with a coloring pixel manufactures a color filter by a step of forming a pigment dispersion resin layer 3R on the surface of the transparent substrate 1 for color filter on which the black matrix 2 is formed, and forming the coloring pixel of the color filter layer with a photolithography method of exposing the pigment dispersion resin layer 3R with light from the rear face of the transparent substrate 1 for color filter to form a pattern of a photomask 10 and developing the pigment dispersion resin layer.SELECTED DRAWING: Figure 3
Patent JP-2017089806-A (JP)
Title: Clamp mechanism of rotary table device
Inventor: XIA ZHIZHEN
IPC: F16D65/18
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To disperse a stress concentration applied to a leaf spring which energizes a member to be clamped to one direction, in a clamp mechanism which clamps and unclamps the rotation of rotary table device.SOLUTION: A spring disc 10 of a leaf spring is fixed to a piston 9 and a rear plate 8 with fixing bolts 12a, 12b. A shaft 1 is clamped and unclamped by moving the piston by making compressed air act thereon, and gripping a brake disc 6 fixed to the shaft 1 by a clamp member 13 and the piston, or releasing the grip. The spring disc 10 energizes the piston to either of the clamping and unclamping. The spring disc 10 is deformed by the movement of the piston, and a stress concentration is generated in the vicinity of the fixing bolts 12a, 12b, however, since a ring-shaped plate 11 is arranged between a head of the fixing bolt 12a and the spring disc 10, the stress concentration is dispersed.SELECTED DRAWING: Figure 2
Patent JP-2017094421-A (JP)
Title: Assist suit
Inventor: SAKANO TOMOYOSHI
IPC: B66F19/00
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an assist suit, equipped with a rotating body for rolling up and feeding out a wire, which is configured to prevent the wire from being doubly rolled up around the same part of the rotating body.SOLUTION: In rotating bodies 25-28, on outer peripheral surfaces of the rotating bodies 25-28 are provided a continuous groove part connected across a first part 47 and a second part 48 while spirally rotating across a plurality of surfaces on the outer peripheral surfaces of the rotating bodies 25-28, in the first part 47, one part in a direction of rotation shaft cores P2 in the outer peripheral surfaces of the rotating bodies 25-28 and in the second part 48, the other part in the direction of rotation shaft cores P2 in the outer peripheral surfaces of the rotating bodies 25-28. When the rotating bodies 25-28 are rotationally driven to a rolling-up side, a wire is fed through a part at the first part 47 side of the groove part to the groove part in sequence. When the rotating bodies 25-28 are rotationally driven to a feeding-out side, the wire is fed out through a part at the second part 48 side of the groove part.SELECTED DRAWING: Figure 11
Patent JP-2017097624-A (JP)
Title: Two-dimensional code, image reader, image reading method, and program
Inventor: MORIUCHI NAOKI
IPC: G06K7/14
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional code which can improve the size and degree of freedom in arrangement of a finder pattern and include a finder pattern corresponding to use environment of the two-dimensional code.SOLUTION: A two-dimensional code 100 comprises a data part 150 which represents a bit stream corresponding to object data as a pattern and a finder pattern 110 arranged separately from the data part 150.SELECTED DRAWING: Figure 2
Patent JP-2017088475-A (JP)
Title: Foliar spraying agent
Inventor: IKETANI AKIYOSHI
IPC: C05F1/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a foliar spraying agent which processes fossil corals, which are not easily absorbed by plants because of its poor water solubility, into a water-soluble form, which plants easily absorb, and is safe and can preserve for a long term without adding an antiseptic agent for microorganisms.SOLUTION: As a method of solubilizing poorly water-soluble corals, (first step) tap water to be a solvent is processed through a water purification device. Water, which is a solvent used in the production process of this product, is processed by injecting tap water into a water purification device in which cartridges are filled with activated carbon, ceramic, fossil coral, silver coral and anion exchange resin. As a result, harmful substances such as chlorine and trihalomethane of tap water are removed. The molecules of water are fragmented. bacteria are removed, and mineral ion water containing various minerals is made up. Thereby, the reactivity of poorly water-soluble fossil corals with organic acids can be enhanced. (second step) fossil corals with organic acids (citric acid and lactic acid) are reacted to make organic acid salts (citrate and lactate), and solubility is improved. By the two steps, the reactivity of poorly water-soluble fossil corals with organic acids is improved and is made more efficient, and fossil corals, which are poorly water-soluble, can be completely solubilized.
Patent JP-2017100138-A (JP)
Title: Laser processing device and control method of laser processing device
Inventor: NISHIKAWA YASUO
IPC: B23K26/082
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device, etc. having a laser beam emitting part that can change a wavelength of a laser beam to one of a plurality of different wavelengths that can enhance convenience on a variety of adjustment work accompanying a change in a wavelength of a laser beam, and contribute to the improvement of processing quality.SOLUTION: A laser processing device 100 includes a laser oscillation unit 12, a galvano-scanner 19, an fθ lens 20, a guide light part 16, a pointer light emitting part 39, and a PC 7. In the laser processing device 100, a first laser oscillation unit 12A to a third laser oscillation unit 12C can be used, and the wavelength of a laser beam L is changed by exchanging the laser oscillation units 12. When the wavelength of the laser beam L is changed (YES in S3), the laser processing device 100 determines an intersection point of a guide light M from the guide light part 16 and a pointer light P from the pointer light emitting part 39 as a position of a focal surface related to the laser beam L after the change in response to the wavelength of the laser beam L (S11).SELECTED DRAWING: Figure 6
Patent JP-2017050520-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: OGISHI ATSUFUMI
IPC: H01L21/31
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses generation of a cathode mark and prevents peeling of a thin film from a substrate and a manufacturing method of the same.SOLUTION: The semiconductor device includes: a substrate; a buffer layer disposed on a principal surface of the substrate; and a thin film disposed on the buffer layer whose refractive index is lower than that of the buffer layer. The refractive index of the buffer layer is so adjusted that adhesion between the substrate and the buffer layer is higher than adhesion between the substrate and the thin film.SELECTED DRAWING: Figure 1
Patent JP-2017102256-A (JP)
Title: Control apparatus and method, exposure apparatus and method, device manufacturing method, data generating method, and program
Inventor: YASHIKI KEN
IPC: G03F7/20
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To control a spatial light modulator so as to preferably transfer a prescribed pattern onto an object.SOLUTION: The control method is a method for controlling a spatial light modulator for setting respective states of a plurality of optical elements provided to the spatial light modulator that modulates and emits incident light. The method includes: acquiring a property of light that is generated by synthesizing light that makes incident on a gap between a first and a second optical elements disposed neighboring to each other and exits from the gap and light via the first optical element; and setting the state of the first optical element by using the acquired property of the synthesized light.SELECTED DRAWING: Figure 5
Patent JP-2017100599-A (JP)
Title: On-vehicle device control method
Inventor: NAKAYAMA DAISUKE
IPC: B60S1/08
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device control method which curbs power consumption when an ignition is turned off without suspending a function available when the ignition is turned on.SOLUTION: In a brake device 10 which: increases or decreases brake fluid pressure to be supplied to a wheel cylinder H/C by leading a portion of brake fluid, which is used to supply brake fluid pressure generated in a master cylinder M/C to the wheel cylinder W/C through a pipe conduit, to reservoirs 30a and 30b; and returns the brake fluid led to the reservoirs to a side of the master cylinder M/C with plunger pumps 21a and 21b driven by an electric motor 20, the electric motor 20 is driven in a normal power consumption mode when an ignition is turned on or in a power consumption saving mode when the ignition is turned off.SELECTED DRAWING: Figure 2
Patent JP-2017101305-A (JP)
Title: Fixture for barrel plating, plating method using the same, and method for producing electronic component
Inventor: SHIMADA TOMOKAZU
IPC: C25D17/18
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for barrel plating, even in the case where the compact objects to be plated are subjected to plating, capable of using stirring media with a size larger than that of the objects to be plated, efficiently stirring the objects to be plated to suppress the sticking of the objects to be plated each other, and capable of performing stable plating, a plating method, and a method for producing an electronic component.SOLUTION: Provided is a fixture for barrel plating including: a container body 10 stored with the objects 1 to be plated, conductive media 2 and stirring media 3, in which a rotary shaft X is tiltedly rotated to a horizontal direction H, having a bottom and a square-cylindrical shape, and in which a tilted part 8 is provided between the bottom part 5 and side parts 7; and a partition member 20 arranged so as to form a gap G passing through the objects to be plated and not passing through the stirring media between the side parts of the container body and the inner circumferential face of the boundary of the tilted part, the container body is partitioned into the first region 11 closer to the bottom part of the container body and the second region 12 farther from the bottom part by a partition member, and at least the first region is rollably stored with the stirring media.SELECTED DRAWING: Figure 1
Patent JP-2017106851-A (JP)
Title: Analysis method and analysis device of radionuclide in soil sample in environment
Inventor: KAWAKAMI TOMOHIKO
IPC: G01N33/24
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To analyze and measure a volatile nuclide in an environmental sample without being disturbed by another nuclide, make the measurement and analysis efficient, save the time, and reduce the analysis waste.SOLUTION: An environmental sample, for example a soil sample, is heated to about 1000°C to volatilize a volatile radionuclide. The volatilized radionuclide is introduced into an acidic and alkaline absorbent, and is collectively divided into nuclidesH,C,Se,Tc(Tc),I(I), andCl. At least radionuclidesH,C,Tc(Tc),I(I), andCl are collectively analyzed.SELECTED DRAWING: Figure 1
Patent JP-2016034988-A (JP)
Title: Labeled iodinated tropane formulation
Inventor: STERZINGER CHRIS
IPC: C07D451/02
Filed: 2015-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic formulation.SOLUTION: A diagnostic formulation is provided comprising a tropane having a radioactive concentration of at least 1.6 mCi/mL at least about 51 hours after creation. The diagnostic formulation optionally comprises a radiolabeled dopamine transporter (DAT) ligand useful in the diagnosis of Parkinson's disease (PD). One example of the radiolabeled dopamine transporter (DAT) ligand is [123I]-2β-carbomethoxy-3β-(4-fluorophenyl)-N-(3-iodo-E-allyl) nortropane.SELECTED DRAWING: None
Patent JP-2017109027-A (JP)
Title: Game machine island
Inventor: MATSUNAKA KAZUYOSHI
IPC: A63F7/02
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine island which allows players to stretch their legs and enables securing necessary space, without extending distance between game machine rows.SOLUTION: A lower structure 5 of a game machine island mainly includes: a partition plate 9, an end surface plate 11, a support part 13, a beam part 17, a plate member 23, a game machine installation part 15, etc. Above the partition plate 9, the support part 13 is provided on the front side of a game machine 3. Below the game machine 3, a leg insertion space 7 is formed. The leg insertion space 7 is a portion where a player's legs are inserted. Above the partition plate 9, the support part 13 is joined. On the support part 13, the beam part 17 is joined which connects the support parts 13 next to each other. Further, on the upper part of the beam part 17, the game machine installation part 15 is fixed. Accordingly, between the support part 13 and the game machine installation part 15, a niche 25 is formed which opens toward a side where the support part 13 is installed.SELECTED DRAWING: Figure 4
Patent JP-2017116979-A (JP)
Title: Vehicle control system, vehicle control method, and vehicle control program
Inventor: SUZUKI ARIYA
IPC: B60R16/023
Filed: 2015-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control system and the like that can execute seamless vehicle control from outside.SOLUTION: A vehicle control system 1, which transmits and receives data to and from a wheeled vehicle 6 in a cell 9 where communication with the wheeled vehicle 6 is possible, is equipped with a slave control device 4 that constitutes a controlling subject for the wheeled vehicle 6 to perform data transmission and reception between the wheeled vehicle 6 and the slave control device 4 and a master control device 2 that constitutes a controlling subject for the wheeled vehicle 6 when the slave control device 4 cannot serve as a controlling subject for the wheeled vehicle 6. In the vehicle control system 1, when the controlling subject for the wheeled vehicle 6 is to be shifted between the master control device 2 and the slave control device 4 along with the travel of the wheeled vehicle 6, while the controlling subject before the shift (=one of the master control device 2 and the slave control device 4) for the wheeled vehicle 6 in the cell 9 continues control of the wheeled vehicle 6, transmits controlled state data 14 currently being referenced to the controlling subject after the shift (=the other of the master control device 2 and the slave control device 4) for the wheeled vehicle 6.SELECTED DRAWING: Figure 1
Patent JP-2017114497-A (JP)
Title: Coating device
Inventor: KANEHARA KEIJI
IPC: B65B7/16
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To adjust a coating amount of a hot melt according to an actual adhesion state.SOLUTION: A coating device comprises: a coating part 11 for coating a hot melt 3 to a workpiece 2; an infrared thermography 12 for imaging the workpiece 2 to which the hot melt 3 is coated by the coating part 11 and the hot melt is adhered, for acquiring a thermal image; an area calculation part 13 for calculating an area in a regular temperature range from the thermal image acquired by the infrared thermography 12; a coating amount calculation part 14 for calculating a coating amount of the hot melt 3 from the area calculated by the area calculation part 13; a coating amount determination part 15 for determining whether or not the coating amount of the hot melt 3 calculated by the coating amount calculation part 14 is in a threshold range; and a coating amount change part 16 for instructing to the coating part 11 to change the coating amount of the hot melt 3 according to a determination result by the coating amount determination part 15.SELECTED DRAWING: Figure 1