baber/WOPTO huggingface dataset:
Patent JP-2018114203-A (JP)
Title: X-ray fluoroscopic imaging apparatus
Inventor: SATO SHOTA
IPC: A61B6/00
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic imaging apparatus that allows a user to easily set a region of attention of an optimum range even when a device inserted into a subject moves.SOLUTION: An X-ray fluoroscopic imaging apparatus 100 includes an image generation part 13 for generating a fluoroscopic image 40 on the basis of a detection signal of an X-ray transmitting a subject T, a display part 7 capable of displaying the fluoroscopic image 40, an image processing part 14 for executing image processing in which a plurality of the fluoroscopic images 40 continuously generated by the image generation part 13 are superimposed, creating an image indicating a movement locus of a marker 34 indicating the position of a stent 31 introduced to the subject T, and displaying it in the display part 7, and a region-of-attention setting part 16 for setting a region of attention 50 including the movement locus in the image created by superimposing the fluoroscopic images 40.SELECTED DRAWING: Figure 4
Patent JP-2018116913-A (JP)
Title: Secondary battery
Inventor: KIKUCHI KYOKO
IPC: H01M10/0587
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of inhibiting increase in battery resistance caused by reaction unevenness, by preventing electrolytic solution in a wound electrode body from flowing out to the outside during charging/discharging.SOLUTION: A secondary battery disclosed herein comprises a wound electrode body 20 including a positive electrode 21 and a negative electrode 25 that are wound. Such secondary battery includes: a flat and tabular winding core 30, around which the positive electrode 21 and negative electrode 25 are wound, arranged inside the wound electrode body 20; and a wound core part 20A, at which a positive electrode mixture layer 23 and a negative electrode mixture layer 27 are opposite to each other, formed at the wound electrode body 20's center part in a winding axis direction X. The secondary battery disclosed herein includes projections 34 formed on each of both side edge parts of the winding core 30, the projections projecting from a flat surface 30a of the winding core 30 and extending along both side edges of the winding core 30. The positive electrode 21 and the negative electrode 25 are wound around the winding core 30 so that both side edge parts of the wound core part 20A are opposite to the projections 34 of the winding core 30.SELECTED DRAWING: Figure 5
Patent JP-2017099012-A (JP)
Title: base station
Inventor: DAVID COMSTOCK
IPC: H04W16/32
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for facilitating mitigation of interference caused by a user apparatus in a range of an uplink of a small cell such as a picocell.SOLUTION: A smell cell provides a macrocell with notification of interference, configuration information about a Physical Random Access Channel (PRACH), and a plurality of unique preambles and transmission time for non-contention-based transmission on the small cell's PRACH. The macrocell orders each of one or a plurality of macrocell user apparatuses to transmit one of the unique preambles on the small cell's PRACH. The small cell reports to the macrocell the detected preamble transmission, which allows the macrocell to identify an interfering user apparatus and perform corrective actions.SELECTED DRAWING: Figure 2
Patent JP-2018119115-A (JP)
Title: Composition
Inventor: UNO HIROKI
IPC: C08F2/44
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a composition excellent in depth curability.SOLUTION: The composition contains the following (1)-(3): (1) a polymerizable vinyl monomer containing (1-1) a monofunctional (meth)acrylate having a phenyl group, (1-2) a polyfunctional (meth)acrylate having a bisphenol structure, and (1-3) a monofunctional (meth)acrylate having an alkyl group; (2) a polymerization initiator containing (2-1) a photoradical polymerization initiator; and (3) an elastomer having no polymerizable unsaturated double bond at its terminal and having a (meth)acrylonitrile content of 1-30 mol%.SELECTED DRAWING: None
Patent JP-2018125103-A (JP)
Title: Lighting device, illumination fixture and signboard
Inventor: SEKI KEISUKE
IPC: H05B45/59
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the stability of operation.SOLUTION: Disclosed is a lighting device 101 which supplies a current modulated by a visible light communication signal to a light-emitting element 102. The lighting device 101 includes: a DC power supply circuit 111 for supplying a voltage V1 to the light-emitting element 102; a current control element Q1 which is serially connected to the light-emitting element 102 and of which on and off are controlled on the basis of the visible light communication signal; a DC power supply control circuit 115 for controlling the DC power supply circuit 111 so that a voltage V2 becomes a constant value based on the voltage V2 of a connection point N1 between the light-emitting element 102 and the current control element Q1; and a feedback circuit 114 which is connected between the connection point N1 and the DC power supply control circuit 115 and supplies the voltage V2 to the DC power supply control circuit 115. In a period during which the current control element Q1 is off, the feedback circuit 114 supplies a predetermined voltage to the DC power supply control circuit 115.SELECTED DRAWING: Figure 1
Patent JP-2017128728-A (JP)
Title: Adjustable chromophore compound and material incorporating such compound
Inventor: WEINSCHENK JOSEPH I III
IPC: G02C7/10
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable chromophore compound and a material (e.g., ophthalmic lens material) incorporating those compounds.SOLUTION: The adjustable chromophore compound includes a chemical moiety that structurally changes upon exposure to a predetermined electromagnetic radiation (e.g. two-photon radiation) as well as a lens material (particularly an intraocular lens material having the compound). The present invention is also directed to an adjustable chromophore system comprising a compound of formula B-X, wherein i) B is a base chromophore compound; ii) X is an adjustable chemical moiety that forms remaining chemical moiety (C) upon exposure to a predetermined electromagnetic radiation, and thereby forming a compound B-C; iii) the compound B-C provides higher light absorption than the compound B-X; and iv) the remaining chemical moiety (C) includes a conjugated double bond.SELECTED DRAWING: None
Patent JP-2018123251-A (JP)
Title: Coating composition and multilayer coating film
Inventor: KAMATA YUKA
IPC: C09D201/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition that can form a coating film that has excellent heat insulating performance and can prevent the glossiness of a multilayer coating film from deteriorating.SOLUTION: A coating composition contains hollow particles with a 50% particle size of 10-35 μm. The percentage of the hollow particles in the nonvolatile content of the coating composition is 45-70 vol.%.SELECTED DRAWING: None
Patent JP-2018122029-A (JP)
Title: Toilet device
Inventor: ONODERA NAOYUKI
IPC: A47K13/10
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device including an electrically-driven opening/closing mechanism, and having a high degree of freedom in design.SOLUTION: A toilet device includes: a toilet seat having a toilet seat body, and a hinge part provided in the rear center of the toilet seat body; a body part clipping both sides of the hinge part and rotatably pivoting the toilet seat; and an electrically-driven opening/closing mechanism provided in the body part and electrically opening/closing the toilet seat. The electrically-driven opening/closing mechanism has a motor arranged by off-setting a rotary shaft with the rotary shaft of the hinge part, and a transmission mechanism connecting the motor with one end of the hinge part, and transmitting the driving force of the motor to the hinge part.SELECTED DRAWING: Figure 1
Patent JP-2018129181-A (JP)
Title: Power supply device and working machine
Inventor: INOUE YOSHIMITSU
IPC: H01M10/663
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of evenly cooling a battery.SOLUTION: A power supply device 1 includes: a plurality of batteries 2; an accommodating body 4 which constitutes an accommodation chamber 13 for accommodating the battery 2 and has a plurality of intake portions 17A for taking air into the accommodating chamber on an upper side of the accommodating chamber; a housing 3 that stores the accommodating body in an inner space formed by a plurality of wall surfaces including a first transverse wall surface 31 opposed to the intake portion and a longitudinal wall surface 36 connected to the first transverse wall surface and extending to the accommodating body side; a blower 5 having a blowout portion 5a; and a diffusion part 66 for diffusing the air blown from the blower into the internal space. The diffusion part diffuses and guides the air blown out from the blowout portion into the internal space on the basis of a ratio of an opening area of the intake portion.SELECTED DRAWING: Figure 3
Patent JP-2018128103-A (JP)
Title: Direction changeover valve
Inventor: IWASAKI HITOSHI
IPC: F16K11/07
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a direction changeover valve in a simple structure capable of changing a supply flow rate of a hydraulic oil.SOLUTION: A valve body 31 comprises: a first branch passage 48 and a first parallel passage 46 which are communicated to a first pump 51; a second branch passage 49 and a second parallel passage 47 which are communicated to a second pump 52; and a bridge passage 43 which is a bridge passage 43 opened in a spool hole 33 and divided into a confluence passage 45 and a communication passage 44. In a case where a spool 32 is disposed at a first position, the confluence passage 45 is communicated with at least any one of the first branch passage 48 and the first parallel passage 46 and at least any one of the second branch passage 49 and the second parallel passage 47. In a case where the spool 32 is disposed at a second position, the communication passage 44 is communicated with at least any one of the first branch passage 48 and the first parallel passage 46.SELECTED DRAWING: Figure 2
Patent JP-2018097832-A (JP)
Title: Intelligent automatic vending machine
Inventor: CHIEN KANG MIN
IPC: G07F9/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an intelligent automatic vending machine.SOLUTION: The intelligent automatic vending machine analyzes the sex and age of a user on the basis of face video of the user, reproduces a personalized recommendation advertisement correlated to this sex/age material, collects user's sex, age and a purchased commodity item in a preset period to thereby generate a sales activity statistical result in each period, and on the basis of this sales activity statistical result, reproduces a corresponding period recommendation advertisement in each period.SELECTED DRAWING: Figure 1
Patent JP-2018127188-A (JP)
Title: Electric Propulsion System
Inventor: MORI KAZUHIKO
IPC: B63H20/00
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving unit having versatility with easy application to an existing vessel and making possible conversion to an inexpensive hybrid vehicle, since the hybrid vessel loaded with a battery is effective for acquiring environmental friendliness and energy saving in a small sized vehicle.SOLUTION: This invention is related to an electric propulsion device system method, and more particularly, for having electrification greatly advanced and reducing environmental pollution by easy application to a vessel in a use process by composing a driving unit rich in versatility for hybrid vessel conversion storing an electric motor and a control unit in a housing and having only a propulsion axis, a screw, and a propeller or a drive portion outside.SELECTED DRAWING: Figure 1
Patent JP-2018143907-A (JP)
Title: Water quality improvement method and shellfish growth promotion method
Inventor: WATANABE RYOICHI
IPC: A01K63/04
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water quality improvement method which efficiently improves water quality in water environment such as tideland and also can promote growth of living things inhabiting in the water environment.SOLUTION: A water quality improvement method improves water quality in water environment inhabited by living things. A water quality improvement material composed of iron fulvate and soluble silica is spread in a spread amount per unit area of 0.03 to 1.88 kg/m. The spread amount is increased as a fraction of mud in the water environment increases.SELECTED DRAWING: Figure 1
Patent JP-2018146251-A (JP)
Title: Foreign matter detection system, foreign matter detection method and program thereof
Inventor: SAWAGUCHI TAKUYA
IPC: G01N21/359
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To detect foreign matters included in an inspection object 1.SOLUTION: A foreign matter detection system 100 comprises: an irradiation unit 10 which irradiates the inspection object 1 with light in a band including near-infrared rays; a first imaging unit 21 which acquires first intensity value image data by receiving reflected light and/or transmitted light from the inspection object 1 due to light having a first center wavelength included in the band; a second imaging unit 22 which acquires second intensity value image data by receiving reflected light and/or transmitted light from the inspection object 1 due to light having a second center wavelength included in the band; a relative intensity calculation unit 71 which calculates relative intensities which correspond to respective measurement points on a surface of the inspection object 1 and are ratios of intensity values of pixels in the first intensity value image data and intensity values of pixels in the second intensity value image data; and a detection unit 72 which detects foreign matters included in the inspection object 1 on the basis of the relative intensities calculated by the relative intensity calculation unit 71.SELECTED DRAWING: Figure 1
Patent JP-2018145508-A (JP)
Title: Film deposition method, method for manufacturing electronic device, and plasma atom layer growing apparatus
Inventor: WASHIO YOSHIAKI
IPC: C23C16/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method. capable of removing an adverse effect due to a leakage magnetic field caused by a magnet for fixing a mask in film deposition by a plasma atom layer growing apparatus using a mask.SOLUTION: A film deposition method using a plasma atom layer growing apparatus including a substrate mounting part SLU having a magnetic field generation part MGU comprises the steps of: (a) arranging a substrate GS on a substrate mounting part SLU; (b) arranging a mask MSK consisting of a magnetic material on the substrate GS; (c) generating a magnetic field from the magnetic field generation part MGU; (d) supplying raw material gas on the substrate GS; (e) stopping to supply the raw material gas; (f) stopping to generate the magnetic field from the magnetic field generation part MGU; (g) supplying reactive gas on the substrate GS; and (h) generating plasma PLS above the substrate GS.SELECTED DRAWING: Figure 26
Patent JP-2018146940-A (JP)
Title: Light deflection system, and failure determination method
Inventor: TSUKAMOTO KAZUHIKO
IPC: B81B3/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a light deflection system and failure determination method that can foresee failures, as suppressing a risk of wrong detection.SOLUTION: A light deflection system according to the present invention, comprises: a mirror that has a reflection surface reflecting light from a light source; a movable frame that supports the mirror; a cantilever for rotationally driving the movable frame; a plurality of piezoelectric members that is provided in the cantilever, and is for generating drive force rotationally driving the movable frame; a current detection unit that detects a current flowing through ground wiring to which each of a first piezoelectric member and a second piezoelectric member included in the plurality of piezoelectric members is commonly connected; and a failure detection unit that distinguishes a first current flowing through the first piezoelectric member from a second current flowing through the second piezoelectric member on the basis of a phase of the current to be detected by the current detection unit, and detects failure occurrence of the first piezoelectric member or the second piezoelectric member on the basis of the first current and the second current.SELECTED DRAWING: Figure 17
Patent JP-2018151786-A (JP)
Title: Classification device, classification method, and classification program
Inventor: KAJI NOBUHIRO
IPC: G10L15/10
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the classification accuracy of speech.SOLUTION: A classification device includes: a classification unit that classifies speech received from a user, by using one of a plurality of classification models which are used for classifying speech according to a content and which have different learning methods; and a selection unit that selects a classification model which is used for the classification unit to perform classification, on the basis of a reaction of the user to a response which is made to the speech and is generated by using a model according to a classification result of the classification unit.SELECTED DRAWING: Figure 1
Patent JP-2018025086-A (JP)
Title: Hardware for building and manufacturing method of hardware for building
Inventor: SAKANO JUN
IPC: F16B13/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical joint metal easy-to-manufacture which is applied for joining a first member and a second member in a wooden structure capable of enhancing the construction efficiency by configuring to be easily inserted into a concave hole.SOLUTION: A cylindrical body 31 includes: plural first pin holes 15, 15 formed at one side 3a (first member side); and plural second pin holes 18, 19, 20 formed at the other side 4a (second member side). The cylindrical body 31 is formed in a pipe shape by bending a flat plate, and on one end 3 of the cylindrical body 31, a dome-like front end part 35 is formed. The dome-like front end part 35 is formed of a front end protruding plate 10, 10A (disposed without gap) at the one side 3 of the cylindrical body 1 by bending into a hemispherical outer shape.SELECTED DRAWING: Figure 1
Patent JP-2018156738-A (JP)
Title: Controller for electrification of electrofusion joint, electrification control method, and pipe member manufacturing method
Inventor: UMEDA KAZUNORI
IPC: F16L47/03
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a controller for electrification of an electrofusion joint which can prevent occurrence of inferior quality owing to erroneous selection of a kind of a joint.SOLUTION: An electrification controller is a device for controlling electrification of a heating wire of an electrofusion joint. The electrification controller comprises: a kind-of-joint selecting function of reading a resistance value of the heating wire of the electrofusion joint before starting to electrify the electrofusion joint, and having one manually selected from a plurality of kinds of joints when the read resistance value is in a resistance value range of the plurality of kinds of joints; a basic control function of raising, by electrification, the resistance value of the heating wire to a target resistance value according to the kind of the joint selected by the kind-of-joint selecting function and then, keeping the target resistance value for a fixed length of time; and an erroneous selection determination function of stopping supply of electric power to the heating wire if the resistance value of the heating wire is out of a predetermined resistance value range at a sensing time point between the start of electrification of the heating wire by the basic control function and time when the resistance value of the heating wire reaches the target resistance value.SELECTED DRAWING: Figure 5
Patent JP-2017104674-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of uniformly guiding game balls to different target positions in a game area.SOLUTION: A game machine includes a distribution device 1000 for receiving game balls flowing down a game area, and alternately distributing the received game balls to a first position (first start pocket 63a) and a second position (second start pocket 63b). More specifically, the game balls can be uniformly guided to different target positions in the game area by setting the first position and the second position as the target positions. The distribution device 1000 is operated by weight of the received game balls, thus executing operation for alternately distributing the game balls to the first position and the second position by a mechanical configuration, and eliminating the need for power and control for the operation. As a result, manufacturing costs can be reduced by reducing the number of components and control costs.SELECTED DRAWING: Figure 4
Patent JP-2018155297-A (JP)
Title: Control unit and control method for automatic transmission
Inventor: KUBO NAOYUKI
IPC: F16H61/16
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission that establishes a shift stage with a plurality of planetary gear mechanisms, and that can perform protection control by finding a proper permissible temperature from a cooling speed of an engagement mechanism at the shift stage after shifting.SOLUTION: An automatic transmission has: hydraulic pressure supply means for supplying hydraulic pressure for allowing an engagement mechanism Cn to operate between an engagement state and a release state; and shift control means for controlling an operation state of the engagement mechanism of each planetary gear mechanism so as to establish a shift stage among a plurality of shift stages. The shift control means is configured to: calculate a temperature C_T+C_ΔT of the engagement mechanism at a shift stage after shifting; calculate a cooling speed C_V of the engagement mechanism at the shift stage after shifting on the basis of the temperature of the engagement mechanism and the operation state; calculate a permissible temperature C_Tmax of the engagement mechanism at the shift stage after shifting on the basis of the cooling speed of the engagement mechanism; and restrict shifting when it is predicted that the temperature of the engagement mechanism at the shift stage after shifting rises to or above the permissible temperature.SELECTED DRAWING: Figure 6
Patent JP-2017124223-A (JP)
Title: Game machine
Inventor: FURUYA YOSHIHIRO
IPC: A63F7/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of assigning a fair profit related to ball entry, to a player.SOLUTION: The game machine includes: a discrimination part 410 for discriminating entry of a game ball in a first operation-start hole 33 from pseudo ball entry generated by establishment of a prescribed condition; and an execution control part 412 that, when the discrimination part 410 discriminates it as entry of a game ball in the first operation-start hole 33, causes a game profit assignment part 411 to assign a game profit related to the ball entry. Consequently, this configuration can prevent the game profit assignment part 411 from assigning the game profit related to the ball entry, when it is discriminated as the pseudo ball entry and when no game ball enters the first operation-start hole 33. Accordingly, the game machine can assign a fair profit related to the ball entry to the player by preventing such false detection as to, even though no game ball actually enters the first operation-start hole 33, detect the ball entry.SELECTED DRAWING: Figure 38