baber/WOPTO huggingface dataset:
Patent JP-2018015781-A (JP)
Title: Secondary cooling method and secondary cooling device of continuous casting
Inventor: KUWAUCHI YUKI
IPC: B22D11/22
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To cope with acceleration of casting speed by improving cooling capacity of secondary cooling in a continuous casting machine without increasing the quantity of water or without elongating a machine length of the continuous casting machine.SOLUTION: In a secondary cooling method of continuous casting, a cooling device 31 is provided in a clearance between each support roll 10 for conveying a cast slab H. The cooling device 31 includes a coolant guide plate 32 installed approximately in parallel to the cast slab H with a clearance 34 for forming a coolant passage between itself and the surface of the cast slab H, and a refrigerant pipe (water supply pipe 33) for supplying the coolant into the clearance 34, to thereby achieve cooling so that the coolant has a contact with the cast slab H in a non-boiling or nuclear-boiling region.SELECTED DRAWING: Figure 8
Patent JP-2018019529-A (JP)
Title: Piezoelectric actuator, piezoelectric motor, robot, and electronic component conveyance device
Inventor: ARAKAWA YUTAKA
IPC: H02N2/12
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator capable of reducing a reduction in amplitude of a contact portion, a piezoelectric motor comprising the piezoelectric actuator, a robot, and an electronic component conveyance device.SOLUTION: A piezoelectric actuator includes: a diaphragm having a piezoelectric material; and a contact portion being arranged on an end portion of the diaphragm and brought into contact with a driven portion. The contact portion includes: a first portion brought into contact with the driven portion; and a second portion being arranged between the first portion and the diaphragm and having lower rigidity than that of the first portion. Further, a width of the second portion in a direction intersecting with an arrangement direction of the first portion and the second portion is less than a width of the first portion in the direction intersecting therewith.SELECTED DRAWING: Figure 1
Patent JP-2018021981-A (JP)
Title: Liquid optical material and optical element
Inventor: ODAKA SAKI
IPC: G02B1/06
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid optical material and an optical element having a high refractive index and excellent various characteristics.SOLUTION: The liquid optical material is constituted by dispersing barium titanate fine particles as ceramic fine particles 13 in diphenyl silicone that is a non-polar liquid, where the barium titanate fine particles have a refractive index of 2.49 that is higher than the refractive index of the diphenyl silicone and higher than 1.41, and have a particle dimeter equal to or smaller than 1/10 of a wavelength of light to be transmitted, for example, several nanometers to 100 nm. A liquid lens is constituted by: preparing assemblies of glass substrates 1, 2 on which transparent electrodes 3, 4, insulation films 5, 6 and water-repellent and oil-repellent films 7, 8 are successively formed, respectively, with the water-repellent and oil-repellent films 7, 8 opposing to each other; disposing a spacer member 9 between the opposing films of the above assemblies to form an enclosed space; and sealing a polar liquid 10 and a liquid optical material 11 in the enclosed space. The focal distance of the liquid lens is controlled by applying a drive voltage to the polar liquid 10 so as to change the contact angle of the polar liquid 10 with respect to the liquid optical material 11.SELECTED DRAWING: Figure 1
Patent JP-2018019857-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To enhance fun of a game.SOLUTION: A game machine includes: main control means for controlling progress of a game; and an indicator 2408 that is connected to the main control means and displays one of a special pattern, a holding storage number for a lottery corresponding to the special pattern, the number of rounds of a jackpot game, a normal pattern, and a holding storage number for a lottery corresponding to the normal pattern, by an LED in accordance with a signal from the main control means. The indicator 2408 includes a display board having a plurality of LEDs surface-mounted thereon, and a cover member for covering a front of a display board having the plurality of LEDs mounted thereon.SELECTED DRAWING: Figure 124
Patent JP-2018021277-A (JP)
Title: Colored nanofiber nonwoven fabric and filter using the same
Inventor: KONISHI NORIFUMI
IPC: D04H1/728
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a colored nanofiber nonwoven fabric which can be well colored with little fading or change of color, without degradation of mechanical properties caused by a colorant.SOLUTION: A colored nanofiber nonwoven fabric is made from nanofiber that is a polymer compound containing carbon black as colorant. The carbon black has an average particle diameter d which is less than or equal to an average diameter D of the nanofiber constituting the nanofiber nonwoven fabric. The colorant particles are embedded in the nanofiber. The surface of the nanofiber shows an irregular shape on it, resulting from the presence of the colorant.SELECTED DRAWING: Figure 1
Patent JP-2018022077-A (JP)
Title: Optical element, printed matter and forgery prevention medium
Inventor: AOYAMA YUKO
IPC: G02B5/18
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical element, a printed matter and a forgery prevention medium which allows a pattern to be visible by transmitted light and can be produced at a low cost.SOLUTION: A light-transmitting sheet type optical element 10 includes a sheet body 11, a spectral region 20 formed on the sheet body 11 and diffracting light, and a non-spectral region 30 formed on the sheet body 11 and less likely diffracting light compared to the spectral region 20. The spectral region 20 and the non-spectral region 30 are arranged as directly adjacent to each other. In the spectral region 20, first dots 21 protruding from the sheet body 11 are regularly arranged, while in the non-spectral region 30, second dots 31 protruding from the sheet body 11 are regularly arranged. The size of the second dot 31 is larger than the size of the first dot 21, or the pitch of the second dots 31 is larger than the pitch of the first dots 21.SELECTED DRAWING: Figure 1
Patent JP-2018032224-A (JP)
Title: Automatic manufacturing system of household item assembly member
Inventor: AIBA TATSUYA
IPC: G06Q50/04
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic manufacturing system of household item assembly members, even when an order-production object item is composed of a plurality of types of or a plurality of assembly members, capable of accommodating thereto and having high reliability and productivity.SOLUTION: An automatic manufacturing system 100 of household item assembly members, according to the present invention, includes: a first communication device 110 for transmitting an electric signal E including household item specification data; a first network mechanism 120; a second communication device 130 for receiving the electric signal E; a machining device 150 for machining a plurality of types of assembly members constituting the household item; a supply device 160 for supplying materials according to the types of assembly members to the machining device 150; and a data converter 140 for converting the electric signal E received by the second communication device 130 into machining data Em and supply data Es. The supply device 160 selects materials according to the type of the assembly members on the basis of the supply data Es, moves them to the machining device 150 and installs them therein. The machining device 150, on the basis of the machining data Em, machines the materials and manufactures the assembly members.SELECTED DRAWING: Figure 1
Patent JP-2018037806-A (JP)
Title: Transmission management system, transmission management method, and program
Inventor: MAEDA MIYU
IPC: H04M11/00
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To automatically determine a language of a text to be displayed in a transmission terminal as a language to be used by a user of the transmission terminal.SOLUTION: A transmission management system according to an embodiment is the transmission management system to determine a translation language for translating voice data to be transmitted via a communication network between multiple transmission terminals includes: terminal management means for managing areas where the transmission terminals are installed for each piece of terminal identification information for identifying the transmission terminals; language management means for managing languages set for each area; and language determination means for determining a language set in an area where the transmission terminal to be a destination of the voice data is installed as the translation language of the voice data.SELECTED DRAWING: Figure 7
Patent JP-2018037571-A (JP)
Title: Method of cleaning nitride semiconductor manufacturing apparatus
Inventor: MIYAZAWA YUZURU
IPC: H01L21/205
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning a nitride semiconductor manufacturing apparatus, by which even a large amount of the deposit of aluminum-containing nitride can be removed effectively in a short time.SOLUTION: In a cleaning method for removing a deposit in a nitride semiconductor manufacturing apparatus, a mixed gas arranged by adding an oxygen-based gas to a chlorine-based gas is used as a cleaning gas when the deposit is a deposit including a gallium aluminum nitride or aluminum nitride as a primary component. The rate of addition of the oxygen-based gas is preferably arranged so that an oxygen content falls in a range of 3-5 mol% to an amount of chlorine. Further, it is preferred that the addition of the oxygen-based gas is intermittently performed.SELECTED DRAWING: Figure 2
Patent JP-2017201384-A (JP)
Title: Pigment composition for color filters, method for producing the same and color filter
Inventor: SHIBANO TAKASHI
IPC: G02B5/20
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a red pigment composition for color filters that withstands thermal hysteresis at high temperature in the preparation of color filters and makes it possible to prepare color filters having high-level brightness, which has been required recent years, a method for producing the same, and a color filter that uses the red pigment composition for color filters as a pixel unit.SOLUTION: A color filter having high brightness is provided by a red pigment composition for color filters that contains a diketopyrrolopyrrole pigment having a diketopyrrolopyrrole structure substituted with at least one bromine atom, a phthalimide alkylated pigment derivative, and an acrylic resin.SELECTED DRAWING: None
Patent JP-2018039304-A (JP)
Title: Vehicular cargo compartment structure
Inventor: ABE HIROSHI
IPC: B60R5/04
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular cargo compartment structure in which a cargo compartment having a groove-like recess for reception of a load.SOLUTION: A vehicular cargo compartment structure 1 comprises: a load reception compartment member 2 having a first wall part 11 and a second wall part 21 which face each other with a groove-like recess 3 for reception of a load, which is positioned at a lower part SP1L of a cargo compartment SP1, interposed therebetween; and a lid member 4 which has a first marginal part 50 on the first wall part 11 side and a second marginal part 60 on the second wall part 21 side, and opens/closes an opening 3o of an upper edge part 3U of the groove-like recess 3. In the lid member 4, the first marginal part 50 is connected to the upper edge part 11U of the first wall part 11 so that the second marginal part 60 is vertically moved with the upper edge part 11U of the first wall part 11 as a center of rolling action. The second wall part 21 has a reception part 25 on which the second marginal part 60 in the lid member 4 in the state that the opening 3o is closed is loaded.SELECTED DRAWING: Figure 9
Patent JP-2018042038-A (JP)
Title: System and method for video display
Inventor: NAKANO TSUKASA
IPC: G06F13/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To take an appropriate measure, when a video of one user cannot be displayed to another user due to a communication failure etc., to display the video of each user after communication resumption.SOLUTION: With two communication units which mutually communicate to send and receive videos between a leader and a participant mutually at remote sites, the video of the participant is displayed to the leader and the video of the leader is displayed to the participant. A main unit out of the two communication units, if during a communication period the main unit is receiving a video from a subordinate unit while the subordinate unit is not able to receive a video from the main unit, displays information to report video reception interruption to a user associated with the main unit. When the subordinate unit comes to receive the video again, the main unit displays information to report video reception resumption to the user associated with the main unit.SELECTED DRAWING: Figure 13
Patent JP-2018045311-A (JP)
Title: Information processing device
Inventor: KANEDA TOSHIO
IPC: G06F3/0482
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress wrong operations of operation-purposed images in the midst of operation to be conducted by instructing on a display surface.SOLUTION: An instruction position identification unit 101 is configured to identify a position on a display surface (an instruction position) instructed by a user, and a character recognition unit 103 is configured to, when a trajectory of the identified instruction position represents a character, recognize the character. An input likely area identification unit 104 is configured to identify an area including a position likely to be instructed from now on of the display surface on the basis of a movement history of the identified instruction position. The input likely area identification unit 104 is configured to, when the character is recognized, identify an input likely area, using a size of the character and a direction having the character lined as a characteristic targeted for drawing. An operation-purposed image display control unit 105 is configured to cause an operation-purposed image receiving an operation of the user to be displayed on an area other than the identified input likely area.SELECTED DRAWING: Figure 2
Patent JP-2018043667-A (JP)
Title: Similarity curve extraction device
Inventor: Zhao yan ning
IPC: G06F17/15
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To accurately extract a similarity curve.SOLUTION: A similarity curve extraction device comprises: an object curve pattern acquisition unit which acquires an object curve pattern consisting of continuous signal related to a vehicle; a group setting unit which sets a plurality of groups on the basis of the number of points at even intervals in a standard curve pattern; a standard group classification unit which classifies the groups of points at even intervals in the standard curve pattern into either of the plurality of groups; an object group classification unit which classifies the groups of points at even intervals in an object curve pattern into either of the plurality of groups; a score derivation unit which derives a score of each group of points in the object curve pattern to the group of points in the standard curve pattern by a dynamic programming on the basis of similarity between the group of points in the object curve pattern and the group of points in the standard curve pattern; and a similarity curve extraction unit which extracts a similarity curve similar to the standard curve pattern on the basis of the score from the object curve pattern.SELECTED DRAWING: Figure 3
Patent JP-2016209735-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To smoothly arouse a feeling of expectation for turning out an advantageous state on the basis of an already-terminated performance.SOLUTION: After having executed a suggestive performance for suggesting a possibility of turning out a jackpot game state according to a performance mode such as, for example, a forenotice performance, a re-variation performance, and a ready-to-win performance, a game machine executes an expectation-degree promotion performance at specific timing after a variable display state of decorative symbols turns out a ready-to-win state. In the suggestive performance such as a message forenotice, the game machine executes an image display performance for displaying a prescribed image and displays a partial display mode of the prescribed image into a different display mode according to a jackpot expectation degree. In the expectation-degree promotion performance, the game machine executes a display by changing a performance representing the display mode of the prescribed image in an already-executed image display performance into a performance representing the prescribed image in which a partial performance mode of the prescribed image turns out a display mode with a higher jackpot expectation degree.SELECTED DRAWING: Figure 40
Patent JP-2018047031-A (JP)
Title: Shoes for competition
Inventor: OKAJIMA SHINPEI
IPC: A43B5/14
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce weight of shoes while securing rigidity of an outsole part.SOLUTION: Shoes 200 for bicycle races are provided in which cleats 280 to be fastened in pedals of a bicycle can be attached and detached to the bottom side. The shoes 200 for the bicycle races each are characterized by integrally covering a foot heel, a foot side and a sole, and including: a first member 210 having a convex part 211 protruding to the bottom side; and a second member 220 for covering the sole attached to the first member so as to close an opening 212 positioned across the convex part 211 of the first member 210. The convex part 211 has a mounting surface 213 where the cleat 280 is mounted in a position adjustable manner. The first member 210 forms an undercut shape where left and right width become narrow as going upward from the foot heel. A third member 230 and the first member 210 have an overlapping portion in at least the foot side, and when in fastening, the third member is integrated by deformation and friction to form a stressed-skin structure.SELECTED DRAWING: Figure 3
Patent JP-2018048615-A (JP)
Title: Exhaust emission control catalyst heating apparatus
Inventor: NAKAMURA KENICHIRO
IPC: F02D35/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control catalyst heating apparatus having a current heater arranged on the upstream side of a catalyst unit along the flow direction of exhaust gases in a housing made of an electrical conduction metal accommodating a catalyst unit, wherein a terminal connected with the current heater is protected in a high space efficiency even under a condition in which the arrangement space of the exhaust system is restricted.SOLUTION: A negative electrode 43 of an electric current heater 40 is directly connected with a housing 37 connected electrically with an external earth cable, and a rod-shaped terminal 47 leading to the positive electrode 46 of the electric heater 40 is electrically connected in an electrical insulated state through the housing 37 with an external electric power line 48 outside of the housing 37, and the projection of the terminal 47 from the housing 37 is covered with a terminal cover 49.SELECTED DRAWING: Figure 4
Patent JP-2018048969-A (JP)
Title: Imaging apparatus and illumination apparatus
Inventor: ATSUWATA YOJI
IPC: G01N21/84
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of being used for inspection of various kinds of cans each having different bore diameter.SOLUTION: The imaging apparatus includes: an imaging unit 4; a lens unit 4a which is disposed at the optical axis incident light path side of the imaging unit 4; an annular ring-like rod lens 31 having an opening in the center thereof, which is disposed between the lens unit 4a and a subject such as a metal can; a light source 33 which is disposed at the outside of the ring-like rod lens 31 in a radial direction; and an annular light guide plate 32 which is disposed between the light source 33 the ring-like rod lens 31, in which the surfaces at the imaging unit 4 side and the subject side are reflection planes. The subject is irradiated with a light beam and the reflection thereof is picked up.SELECTED DRAWING: Figure 7
Patent JP-2018050956-A (JP)
Title: Game machine
Inventor: SEKIGUCHI SHUHEI
IPC: A63F7/02
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing a game presentation with surprise to a player.SOLUTION: In a game state ST3, a game machine performs a display presentation in a presentation mode A. The presentation mode A performs a variable display once by selecting one variable display pattern among a prescribed number of variable display patterns provided in advance. At that time, the game machine has two internal modes of m1 and m2 with different selection probabilities of each variable display pattern. In the internal mode m1, a presentation mode A1 is performed in the presentation and in the internal mode m2, a presentation mode A2 is performed in the presentation. The internal modes m1 and m2 may be different in the appearance rate and reliability to be led to a win for each variable display pattern.SELECTED DRAWING: Figure 135
Patent JP-2018056410-A (JP)
Title: Nonaqueous lithium power storage element
Inventor: UMEZU KAZUTERU
IPC: H01M10/0525
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the decomposition of a lithium compound in a positive electrode in high-load charge and discharge cycles to suppress the rise in resistance and the gas generation in a nonaqueous lithium power storage element including an electrode body wound in a flat form.SOLUTION: A nonaqueous lithium power storage element comprises a flat wound electrode body (2). Supposing that a quantity of a lithium compound in a positive electrode active material layer is C(g/m) in a curved portion (4) of the positive electrode active material layer disposed in an outermost layer of the flat wound electrode body, and a quantity of the lithium compound in the positive electrode active material layer is C(g/m) in a flat portion (3) of the positive electrode active material layer disposed in the outermost layer of the flat wound electrode body (2), Cand Care each 0.1 or more and 20 or less, and C/Cis 0.25 or more and 0.95 or less.SELECTED DRAWING: Figure 1
Patent JP-2016215069-A (JP)
Title: Game machine
Inventor: SAZANAMI TATSUYA
IPC: A63F7/02
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a movable body by light pressing force by preventing wobbling of the movable body when pressing a pressing part, while down-sizing the size in the pressing direction.SOLUTION: The game machine includes: a movable body 40 having a pressing part 41; a support body 42 supporting the movable body 40 movably in the pressing direction between a standby position A and a pressing position B; an energizing spring 44 for energizing the movable body 40 in the standby position A; and detection means 46 for detecting the pressing of the movable body 40. The game machine further includes: guide means 43 for guiding the movable body 40 in the pressing direction; and restraining means 49 that restrains inclination of the movable body 40 within a prescribed angle so as to prevent an excessive load due to the inclination of the movable body 40 from being applied to the guide means 43.SELECTED DRAWING: Figure 4