baber/WOPTO huggingface dataset:
Patent JP-2018044340-A (JP)
Title: Flooring material and method of manufacturing the same
Inventor: KAMIYA TOSHIHIRO
IPC: B32B17/02
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a flooring material that is excellent in dimensional stability and that enables pattern match to be performed during execution of work, and a method of manufacturing the same.SOLUTION: In a flooring material 10, a transparent vinyl chloride front-side layer 11, a printed base layer 13 having a printed layer 12 with a printed pattern design, a glass fiber layer 14 including glass fibers, and a vinyl chloride backside layer 15 are stacked in order. The vinyl chloride backside layer 15 includes short glass fibers. The vinyl chloride backside layer 15 comprises a recycled sheet layer including waste made of a short glass fiber base material and a vinyl chloride material.SELECTED DRAWING: Figure 1
Patent JP-2017083160-A (JP)
Title: Axially staged micromixer cap
Inventor: SIMMONS SCOTT ROBERT
IPC: F23R3/30
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an axially staged micromixer cap.SOLUTION: A method of providing fuel to a combustion chamber (101) of a combustion can (10) in a radial direction (R), and a micromixer cap (111) having axially arranged fuel stages (240, 250, 260) that receive the fuel from the radial direction (R), where the fuel stages (240, 250, 260) supply the fuel to different radial zones (249, 259, 269) of micromixer tubes (210) arranged in a concentric configuration to provide a mixture of fuel and air for combustion.SELECTED DRAWING: Figure 1
Patent JP-2018045182-A (JP)
Title: Image forming apparatus
Inventor: MAEHARA TAKASHI
IPC: G03G15/08
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to continue image formation even when a sensor fails if a toner can be supplied from a toner bottle.SOLUTION: Even when detecting a failure of a bottle sensor 202 on the basis of a result of detection performed by the bottle sensor 202, an image forming apparatus can continue image formation if a conveyance path sensor 213 can detect a toner discharged from a toner bottle 200. In other words, the image forming apparatus can continue image formation even when the bottle sensor 202 fails if a toner can be supplied from the toner bottle 200.SELECTED DRAWING: Figure 2
Patent JP-2018047991-A (JP)
Title: Printer
Inventor: SUNAKAWA HIROYUKI
IPC: B41J2/01
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To determine the deterioration degree of a conveyance mechanism properly.SOLUTION: A printer includes: first conveyance mechanism to tenth conveyance mechanism which convey sheets nipped by conveyance rollers by rotating the conveyance rollers with motor driving; printing means which prints images on the sheets conveyed by the first conveyance mechanism to the tenth conveyance mechanism; an acquisition unit 103 which acquires sheet information on the conveyed sheets from a received print job; and a calculation unit 104 which calculates the deterioration degree of the conveyance mechanism for each of the first conveyance mechanism to the tenth conveyance mechanism on the basis of the sheet information acquired by the acquisition unit 103 and the rotation frequency during the conveyance of the sheets by the conveyance rollers.SELECTED DRAWING: Figure 2
Patent JP-2018054147-A (JP)
Title: Premixing type gas burner
Inventor: TSUGE SHINGO
IPC: F23N3/02
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To resolve some faults found in the prior art system that although a turn-down ratio can be increased, but a smooth changeover of combustion amount is hardly attained due to the fact that a rotation speed of a blower fan should be instantly modified and substantially changed over at the time of opening or closing of one air passage and a gas suction inlet arranged at the air passage, the prior art system having a mixing part attached to an inlet of a blower fan for blowing gas and air to a gas burner; two air passages formed in the mixing part in side by side relation; a gas suction port for sucking out gas at air flow installed at each of the two air passages; and one air passage and gas suction port arranged at the air passage to be opened or closed.SOLUTION: There is provided an opening or closing mechanism for continuously increasing or decreasing an opening degree of each of air passages between full-opened state and full-closed state to enable a rotation speed of a blower fan to be adjusted under a state in which the opening degree of each of the air passages is set to an intermediate opening degree.SELECTED DRAWING: Figure 3
Patent JP-2018056188-A (JP)
Title: Rare earth-iron-boron based sintered magnet
Inventor: OHASHI TETSUYA
IPC: C21D6/00
Filed: 2016-09-26
Abstract: SOLUTION: A R-Fe-B based sintered magnet comprises: a main phase including a HR-rich phase represented by (R',HR)(Fe,(Co))B (where R' represents one or more kinds of elements selected from rare earth elements including Y, and excluding Dy, Tb and Ho, but including Nd as an essential, and HR is an element one or more kinds of elements selected from Dy, Tb and Ho); and a grain boundary phase in the form of one or both of an amorphous phase and a microcrystal phase, provided that the grain boundary phase includes a (R',HR)-Fe(Co)-Mphase having a composition including 25-35 atom% of (R',HR), 2-8 atom% of M(where Mis one or more kinds of elements selected from Si, Al, Mn, Ni, Cu, Zn, Ga, Ge, Pd, Ag, Cd, In, Sn, Sb, Pt, Au, Hg, Pb and Bi), 8 atom% or less of Co, and the balance consisting of Fe. An HR content in the HR-rich phase is higher than an HR content in a center portion of the main phase.EFFECT: The R-Fe-B based sintered magnet of the invention can offer a high coercive force even with small contents of Dy, Tb and Ho.SELECTED DRAWING: Figure 1
Patent JP-2018054834-A (JP)
Title: Power source terminal unit and image formation device
Inventor: HARAYAMA YOSHIYUKI
IPC: G03G15/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce increase in the number of components in comparison with a case where an input terminal of a power source and an output terminal thereof are individually set.SOLUTION: A power source terminal unit (1) comprises: a first terminal member (16) that attachably/detachably supports first wiring (Ca); a second terminal member (21) that is connected to the first terminal member (16) via a connection line (23), and attachably/detachably supports second wiring (Cb); and an attachment member (2) that attaches the first terminal member (16) and the second terminal member (21) to a main body (U1) of an electronic device and that has a first support part (11) supporting the first terminal member (16) and a second support part (12) supporting the second terminal member (21).SELECTED DRAWING: Figure 4
Patent JP-2018054882-A (JP)
Title: Polarizing plate set and ips mode liquid crystal display using the same
Inventor: MATSUMOTO TOSHIKAZU
IPC: G02F1/13363
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate set for a specific IPS mode liquid crystal cell that can ensure good visibility even in an environment with strong external light, and an IPS mode liquid crystal display using the same.SOLUTION: A polarizing plate set for an IPS mode liquid crystal cell comprises a visible side polarizing plate and a back face side polarizing plate, and has an in-plane phase difference value of 100 nm to 200 nm. The absorption axis of the visible side polarizing plate and the absorption axis of the back face side polarizing plate are orthogonal to each other; a λ/4 plate is arranged between a 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 45°; a λ/2 plate is arranged between a second polarizer and the liquid crystal cell; the absorption axis of the back face side polarizing plate and the slow axis of the λ/2 plate form an angle of 45°; the slow axis of the λ/4 plate and the slow axis of the λ/2 plate are parallel to each other; the Nz coefficient of the λ/4 plate is -0.5 or more and 0.5 or less; the slow axis of the λ/4 plate is arranged in an orthogonal relationship with an initial alignment direction of the liquid crystal cell.SELECTED DRAWING: Figure 2
Patent JP-2016215030-A (JP)
Title: Game machine
Inventor: KONO YASUO
IPC: A63F7/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of coping with various error states which are generated in a game machine.SOLUTION: A second variable winning device 31 is a V-attacker with a probability variation area (high probability state transition area). When passage of a game ball is not detected by a probability variation area switch provided in a probability variation area hole 31e, regardless that, the second variable winning device 31 (probability variation area) is opened in long opening and it is easy that the game ball(s) passes through the probability variation area, it is determined that a state is a probability variation area non-passing error state. When there are plural unit games (round game) in which the game ball can easily pass through the probability variation area, determination related to a high probability state transition area non-passing error state is executed to a final unit game. Speakers 54-56 continue to output sounds which are equal to those in a normal game without outputting a warning sound or the like, and an image equal to that in a normal game is displayed on a display screen of a liquid crystal display tool 42, without display of the fact that, probability variation area non-passing error state is generated.SELECTED DRAWING: Figure 72
Patent JP-2018051024-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, when the number of game balls in a circulation passage decreases excessively, capable of appropriately setting up a condition for solving determined specific abnormality.SOLUTION: A pachinko game machine 1 monitors a passage state of game balls in a circulation passage, and can determine, on the basis of the passage state, an occurrence of an error (an error code "F14") of excessively small number of circulation balls in response to a fact that the number of game balls that can be shot is less than a prescribed number (e.g., 49 game balls). Further, after determining the occurrence of the error, the pachinko game machine 1 can determine that the error is solved on the basis of detection (a cancellation condition) that shooting means 14 is continuously shot for a prescribed period (e.g., 20 seconds or more).SELECTED DRAWING: Figure 27
Patent JP-2018056378-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMASHITA TOMOHIRO
IPC: H01L27/115
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To realize low resistance of a gate electrode in a split gate type MONOS memory being composed of fin type FETs.SOLUTION: A memory gate electrode MG of a split gate type MONOS memory is constructed by a polysilicon film PS1, a metal film M2 and a polysilicon film PS2 sequentially formed on a fin FA. A groove between fin FAs being adjacent to each other in a transverse direction of the fin FA is not filled only by the polysilicon film PS1, but filled by a lamination film composed of the polysilicon film PS1, the metal film M2 and the polysilicon film PS2.SELECTED DRAWING: Figure 4
Patent JP-2017033589-A (JP)
Title: Method and system for location-based data communication over network
Inventor: HUANG MIAN
IPC: G06F21/60
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for data communication over a network, which improve operating efficiency and security of data exchanges.SOLUTION: A method includes steps of; receiving, from a second user, a data exchange request including an authorization code (120); identifying one or more first users located within a predetermined range from the second user (130); comparing an authorization code with one or more exchange codes pre-allocated to the one or more first users (140); and verifying validity of the authorization code and proceeding with a data exchange between the users provided that one of the one or more exchange codes of the one or more first users located within the predetermined range from the second user matches the authorization code of the second user, and that the authorization code of the second user is determined to be valid (150). The data exchange may be related to a payment transaction. The authorization code may be related to a time-limited one-time password (OTP).SELECTED DRAWING: Figure 1
Patent JP-2017052762-A (JP)
Title: Antiviral vaccine with improved cellular immunogenicity
Inventor: DAN H BAROUCH
IPC: A61K39/39
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a composition, method, and kit for the treatment or prevention of viral infections.SOLUTION: The present invention provides a vaccine comprising a vector encoding an optimized viral polypeptide having a specific amino acid sequence. The vaccine induces a cellular immune response against the viral polypeptide. The vaccine further comprises: (a) one or a plurality of vectors encoding at least two optimized gag polypeptides, the gag polypeptides together comprising each of specific amino acid sequences; or (b) one or more vectors encoding at least two optimized pol polypeptides, the pol polypeptides together comprising each of specific amino acid sequences.SELECTED DRAWING: None
Patent JP-2018061945-A (JP)
Title: Water treatment system
Inventor: ITAYAMA SHIGERU
IPC: B01J20/18
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To eliminate an organic substance in water to be treated with high efficiency and stably, while reducing regeneration energy of an adsorption element and preventing increase in a system size and a running cost in a water treatment system.SOLUTION: A water treatment system of the present invention includes: an aeration treatment device that discharges primary treated water from which an organic substance has been removed by volatilization from water to be treated and aeration gas containing the organic substance by applying an aeration treatment to the water to be treated; a gas treatment device having a first adsorption element and repeatedly performing an adsorption treatment for discharging a treatment gas and a desorption treatment for discharging a primary desorption gas; a water treatment device having a second adsorption element and repeatedly performing an adsorption treatment for discharging a secondary treated water and a desorption treatment for discharging a secondary desorption gas; and a separation device connected to the water treatment device for condensing the desorbed gas and separating it into separated waste water and an organic substance to recover the organic substance, in which a heating gas supplied to the second adsorption element of the water treatment device includes the primary desorption gas discharged from the gas treatment device.SELECTED DRAWING: Figure 1
Patent JP-2018058193-A (JP)
Title: Automatic screw tightening device
Inventor: KIM DAE IL
IPC: B23P19/06
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screw tightening device in which, while tightening screws to an object, supply work of screws to a driver unit for joining the screws to the object is automated, and which prevents work from being interrupted by correctly supplying screws and can improve the work efficiency.SOLUTION: The invention resides in a screw tightening device that comprises a tightening device main body (100) for tightening screws (150) to an object (500) and a control section (300). The tightening device main body (100) includes: a feeder section (120) that is provided on a support table (110) and, after arraying the screws (150) by means of vibration, sequentially supplies the screws (150); a guide part (130) that is inclinedly provided on the support table (110) and guides the screws supplied from the feeder section (120) one by one so that they do not overlap with each other; and a driver unit (140) that is provided on the support table (110) and, after picking the screw (150) guided by the guide part (130), automatically tightens the screw (150) to the object (500) disposed on a base (400).SELECTED DRAWING: Figure 2
Patent JP-2017127625-A (JP)
Title: Slide rail assembly and operation method thereof
Inventor: CHEN KEN-CHING
IPC: A47B88/57
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail assembly and an operation method thereof.SOLUTION: A slide rail assembly 20 comprises a first rail 30, a second rail 32, a third rail 34 and a fitting mechanism 50. The second rail 32 relatively moves to the first rail 30, and the third rail 34 relatively moves to the second rail 32. The second rail 32 moves from a first position P1 to a second position P2 toward a first direction D1 relative to the first rail 30. The third rail 34 moves to a third position P3 toward the first direction D1 relative to the second rail 32, and when the third rail passes the second rail 32, the first rail 30, the second rail 32 and the third rail 34 form a first length L1. When the second rail 32 moves from the second position P2 toward a second direction D2 and to a fourth position P4, the first length L1 is shortened to a second length L2, and by the fitting mechanism 50, the second rail 32 is positioned at the fourth position P4 relative to the first rail 30.SELECTED DRAWING: Figure 2
Patent JP-2017090911-A (JP)
Title: Image forming apparatus and program
Inventor: NISHIMURA KAZUYUKI
IPC: G03G15/23
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a program that can reduce time and effort for a user and accurately align the positions and sizes of images on both sides.SOLUTION: An image forming apparatus detects the position of an image formed on a first face of a sheet and the position of an image formed on a second face of the sheet, with position detection means, such as a position detection device 10 detecting the position of an image formed on a recording material, such as a sheet. The image forming apparatus performs, on the basis of a result of the detection of the positions, at least one of alignment of the positions of the image formed on the first face and the image formed on the second face and correction of a magnification error between the image formed on the first face and the image formed on the second face.SELECTED DRAWING: Figure 9
Patent JP-2017062824-A (JP)
Title: Operation profile generation method and operation profile generation system
Inventor: GANG TIAN
IPC: G05B11/36
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To pursue an optimal tradeoff between operation speed and system stability.SOLUTION: An operation profile generation method receives a setting point that gives instruction on at least one of a target position and target speed of an operation device, and generates an operation profile for having the operation device shift to the at least any one of the target position and target speed. The operation profile defines jerk reference that consecutively changes as a function of time for at least one segment of the operation profile.SELECTED DRAWING: Figure 1
Patent JP-2018077734-A (JP)
Title: Automatic transaction device, automatic transaction method and program
Inventor: HAYASHIDA HIROYUKI
IPC: G07D1/00
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction device improved in expandability of transactions executed in automatic transaction devices.SOLUTION: An automatic transaction device 20 includes a communication unit 210 connected with an account-system server and a Web server, and a display unit that displays a transaction selection screen. The communication unit 210 communicates with the account-system server and the Web server corresponding to a transaction selected in the transaction selection screen.SELECTED DRAWING: Figure 2
Patent JP-2018080522-A (JP)
Title: Tread of steel staircase and steel staircase provided therewith
Inventor: KONDO SHOGO
IPC: E04F11/02
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a tread of a steel staircase making it possible to ensure excellent quietness at a low cost without impairing safety.SOLUTION: A tread 1A of a steel staircase formed of a tread plate 4a, a front plate 3b, a bottom plate 3a, and a rear face plate 3c using a steel plate, is characterized in that the front plate 3b, the bottom plate 3a, and the rear face plate 3c are continuously formed by bending a single steel plate; the bottom plate 3a forms a horizontal plane 30 between a pair of inclined planes 31 and 32 formed on both sides thereof in the short diameter direction with the central side in the short diameter direction projecting upwardly throughout the long diameter direction; and the tread plate 4a is supported from below by the horizontal plane 30 in surface contact therewith.SELECTED DRAWING: Figure 1
Patent JP-2018087361-A (JP)
Title: Zn-Ti OXIDE SPUTTERING TARGET AND METHOD FOR PRODUCING THE SAME
Inventor: UMEMOTO KEITA
IPC: C04B35/453
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a Zn-Ti oxide sputtering target that prevents cracking and breaking even when contents of Ti and Zn are higher than 0.25 in a Ti/(Zn+Ti) atomic ratio, and a method for producing the Zn-Ti oxide sputtering target.SOLUTION: A Zn-Ti oxide sputtering target is such that: a ratio of content of Ti to the total content of Zn and Ti, Ti/(Zn+Ti), is more than 0.25 and 0.75 or less in an atomic ratio, and relative density is 88% or more.SELECTED DRAWING: None
Patent JP-2018090858-A (JP)
Title: Heat processing furnace
Inventor: FUJITA TAKAHIRO
IPC: C21D1/00
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress variations in heat processing quality of a workpiece by reducing temperature variations in the workpiece during a heat treatment, which was caused by heat loss through a support member supporting the workpiece in a conventional heat processing furnace.SOLUTION: A first heat insulating material 11 provided in the furnace and a support member 4 for supporting a workpiece W are provided in a heat processing furnace 1 which performs a heat treatment of the workpiece W. An end portion of the support member 4 on a furnace shell side does not penetrate through the first heat insulating material 11 but is supported by the first heat insulating material 11.SELECTED DRAWING: Figure 1
Patent JP-2018028252-A (JP)
Title: Fixing method of inorganic plate and inorganic plate structure
Inventor: OKABE YOSHIKAZU
IPC: E04F13/08
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method capable of fixing a large size inorganic plate to a building frame and preventing drop off thereof and a jig therefor.SOLUTION: A fixing method of inorganic plate includes the steps of: preparing a large size inorganic plate 1 which has a hole 2 or a groove on one plane thereof; and preparing a fixing member 103 including a connection part to be connected to the building frame and an engagement part to be engaged with the hole or groove in which the engagement part is deformable in a direction along the plane of the inorganic plate, and which can be inserted into the hole or groove. The engagement part is fixed by being inserted into the hole or groove while deforming the shape thereof by applying a force to an engagement part of the fixing member, and by pushing the engagement part while being held in contact with the plane of the inner wall of the hole or groove. After that, a stopper member for preventing distortion of the shape of the engagement part is fit in the fixing member. A connection part of the fixing member or stopper member is connected to the building frame and the plane of the hole or groove is bonded to the building frame.SELECTED DRAWING: Figure 1