baber/WOPTO huggingface dataset:
Patent JP-2019159582-A (JP)
Title: Plant control regulator
Inventor: MACHIDA HIROSHI
IPC: G05B13/02
Filed: 2018-03-09
Abstract: To provide a plant control regulator capable of properly regulating a controller in response to a plant variation.SOLUTION: The plant control regulator comprises: a frequency determination unit 14 to determine an LPF cut-off frequency fand an order, namely, frequency data; and a control performance evaluation unit 15 that outputs a regulation trigger signal in response to determining that control performance of a PID controller 4 is declining, by using a measured value PV, an SV trigger signal and frequency data. A parameter optimization unit 12 performs a calculation for regulating control parameters of the PID controller 4 in response to an input of the regulation trigger signal.SELECTED DRAWING: Figure 2
Patent JP-2019159764-A (JP)
Title: Communication system, communication device, and communication method
Inventor: HASHIMOTO HIROYUKI
IPC: G06F13/00
Filed: 2018-03-13
Abstract: To provide a technique capable of delivering first input information transmitted by a first input device and division related to attributes of the first input device to a processing device, even if there is a limit on an amount of data that can be transmitted per unit time from a first communication device to a processing device.SOLUTION: A communication system includes a first communication device and a second communication device that communicates with the first communication device. The first communication device includes the first communication unit that receives first input information and first information related to attributes of a first input device from the first input device; and the second communication unit that transmits the first input information received by the first communication unit to the second communication device without transmitting the first information received by the first communication unit to the second communication device. The second communication device includes a storage unit that stores second information related to the attributes of the first input device; a third communication unit that receives the first input information from the first communication device; and a control unit that outputs the second information stored in the storage unit and the first input information received by the third communication unit to a processing device.SELECTED DRAWING: Figure 1
Patent JP-2019154779-A (JP)
Title: Device for adjusting overcasting width and thread slackness for sewing machine, and sewing machine
Inventor: SUZUKI YOSHIICHI
IPC: D05B37/04
Filed: 2018-03-13
Abstract: To provide a device for adjusting an overcasting width and thread slackness for a sewing machine and a sewing machine which, when sewing is performed by overcasting, can freely adjust an overcasting width and the degree of thread tightening according to conditions such as the types of a plurality of pieces of cloth used and the types of a plurality of sewing threads used.SOLUTION: A device for adjusting an overcasting width and thread slackness for a sewing machine according to the present invention comprises: an upper knife and a lower knife which are arranged upstream of a needle location and cut the edge of workpiece cloth to be fed to the needle location; a lower knife holder which holds the lower knife and is supported so as to be movable in a direction orthogonal to the feeding direction of the workpiece cloth; an overcasting claw which sets the overcasting width by stretching and hooking of a thread on the tip part thereof during sewing in proximity to the needle location; and an overcasting claw holder which is supported by the lower knife holder and holds the overcasting claw to make it movable in the direction orthogonal to the feeding direction of the workpiece cloth. A movable part to which the lower knife holder is attached is supported so as to be openable and closable with respect to a body part. In such a state that the movable part is opened, the lower knife holder attached is brought into a state of being exposed.SELECTED DRAWING: Figure 5
Patent JP-2019159190-A (JP)
Title: Lens for magnifying glass, and method for producing the same
Inventor: YAMADE SHIGEKATSU
IPC: G02B25/00
Filed: 2018-03-15
Abstract: To provide a lens for magnifying glass with a wide width and upper and lower widths of which a molding die is obtained at a low cost with a single mold.SOLUTION: A cutting substrate having a required cut width size in all directions is produced, and a lens part of the cutting substrate includes a focal point of an enlarged magnifying member symmetrically provided and a boundary portion of a lower edge or an upper edge of the cutting substrate is provided with a removable part at the boundary portion of the right and left lens of the cutting substrate to obtain the necessary enlargement magnifying lens that is cut into a horizontal width dimension and a vertical width direction with the removable part as a reference, and the manufacturing method thereof is realized.SELECTED DRAWING: Figure 3
Patent JP-2019155822-A (JP)
Title: Metal-resin composite, and method for production thereof
Inventor: AKIYAMA KOTA
IPC: B32B3/20
Filed: 2018-03-15
Abstract: To provide a metal-resin composite improving adhesiveness of a metal body with a resin body compared to a conventional composite, and to provide a method for production thereof.SOLUTION: An objective metal-resin composite 1 includes: a metal body 2 having the exterior surface including a first face 5 in which a groove 7 extending from one end toward the other end is formed and the upper part 10 of the groove 7 in a depth direction is opened, and a second face 6 in which at least one end of the groove 7 is opened; a resin body 3 which covers the first and second faces 5 and 6 of the metal body 2 to intrude in the groove 7 and adheres to the metal body 2; and a reinforcing fiber 4 which is disposed to the groove 7 of the metal body 2 and is provided so as to continuously connect to the inside of the resin body 3 from one end of the groove 7.SELECTED DRAWING: Figure 1
Patent JP-2019157841-A (JP)
Title: Control device and control method
Inventor: HORIBE FUSAJI
IPC: F03D7/06
Filed: 2018-03-16
Abstract: To provide a control device that can estimate a wind velocity after a lapse of predetermined time.SOLUTION: A control device includes: a state acquisition unit for acquiring wind velocity information on a wind velocity in an installation site of a wind turbine; and a wind velocity estimation unit for estimating a wind velocity after a lapse of predetermined time based on the wind velocity information that is acquired by the state acquisition unit and the past wind velocity information.SELECTED DRAWING: Figure 1
Patent JP-2019162156-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-03-19
Abstract: To further increase game interest after ready-to-win is established in a game machine.SOLUTION: A game machine 1 comprises a main control board 110, a performance control board 120, an image control board 150, and an image display device 31. The performance control board 120 of the game machine 1 includes means for causing performance means to execute a symbol variation performance in accordance with variation of the symbol, and means for causing the performance means to execute a special performance on the basis of satisfaction of a predetermined condition in accordance with a winning to a special winning port among a plurality of winning ports on a game board. The performance control board 120 causes the performance means to execute a performance causing a rank-up performance image to appear that indicates the type of a big winning has been increased as the special performance.SELECTED DRAWING: Figure 14
Patent JP-2019165163-A (JP)
Title: Information distribution board
Inventor: KUDO TAICHI
IPC: H01Q1/12
Filed: 2018-03-20
Abstract: To provide an information distribution board that can be smoothly connected to the outside of a communication device installed inside, and that can communicate well without greatly reducing radio waves from a wireless device.SOLUTION: A decorative frame 2 is attached to a hole 10 opened in a wall 1, and a device accommodating portion 3 for installing a television receiving device A, a communication device B and the like is detachably attached inside the decorative frame 2. A fire-resistant material door 4 is attached to the open front of the decorative frame 2 and the accommodating portion 3, and a fire-resistant information outlet D and a power outlet E are attached to the door 4.SELECTED DRAWING: Figure 1
Patent JP-2019169788-A (JP)
Title: Image display device
Inventor: YAMAGUCHI TSUNE
IPC: H04N9/04
Filed: 2018-03-22
Abstract: To reduce a sense of discomfort that a driver feels in an image.SOLUTION: An image display device 11 comprises: an imaging unit 13 which takes an image of the lateral side of the vehicle including the side surface of a vehicle body 500; an AWB processing unit 151 for adjusting white balance of an entire image on the basis of image data included in a region obtained by excluding a vehicle body region CA including the side surface of the vehicle body 500 from the image taken by the imaging unit 13; and displays 21, 22 for displaying an image adjusted by the AWB processing unit 151.SELECTED DRAWING: Figure 2
Patent JP-2019168287-A (JP)
Title: Attitude angle computing device, moving device, attitude angle computing method, and program
Inventor: NAKAYAMA TAKAHIRO
IPC: G01B21/22
Filed: 2018-03-22
Abstract: To provide an attitude angle computing device, etc., for suppressing a detection error from data of an acceleration sensor and a gyro sensor and computing an attitude angle.SOLUTION: An attitude angle computing device 170 pertaining to the present invention includes an acquisition unit 171 for acquiring each of the output of an acceleration sensor 151 installed so as to output acceleration in a vertical axis direction relative to the movement surface of a moving device that moves along the movement surface and the output of a gyro sensor 152 installed so as to output an angular velocity around the vertical axis. The attitude angle computing device 170 also includes a computation unit 172 which, when acceleration is larger than a preset reference acceleration Rg and angular velocity is smaller than a reference angular velocity Rw, computes an attitude angle around the vertical axis of the moving device assuming that an angular velocity ωis zero. The attitude angle computing device 170 also includes an output unit 173 for outputting data of the computed attitude angle.SELECTED DRAWING: Figure 2
Patent JP-2019169314-A (JP)
Title: Method for producing positive electrode active material, positive electrode active material, and all-solid battery
Inventor: TAGASHIRA YUKI
IPC: H01M10/0562
Filed: 2018-03-22
Abstract: To provide a method for producing a positive electrode active material with extremely high purity by using a solid phase method, the positive electrode active material being represented by chemical formula: LiMPOwhere M represents either Co or Ni, or both.SOLUTION: A method for producing a positive electrode active material includes: a temporary firing step (s3) of temporarily firing a mixture of raw materials of a compound represented by chemical formula of LiMPOat a temperature of 300°C or above and 400°C or below; a pulverization step (s4) of pulverizing a powder material obtained in the temporary firing step such that the powder material has an average particle size of 0.3 μm or less; and a firing step (s5) of firing a powder material after the pulverization step at a temperature of 620°C or above and 640°C or below so that the powder material is sintered.SELECTED DRAWING: Figure 1
Patent JP-2019168556-A (JP)
Title: Learning support system, learning support server and learning support program
Inventor: TOYAMA HIROMICHI
IPC: G09B19/00
Filed: 2018-03-22
Abstract: To provide a learning support system capable of showing characteristics of individual users through analysis information and reducing labor required to perform analysis on an examination.SOLUTION: A learning support system for supporting a learner by using analysis information about problems included in an examination includes: a learner terminal to be used by the learner; storage means for storing examination information; analysis information registration means for receiving an input of the analysis information from each of a plurality of users, and registering each piece of the analysis information in association with the examination information; use information registration means for registering use information for providing the analysis information in a usable manner in accordance with a request for use from a user; and display means for processing contents of analysis on the problem for display on the basis of the use information and the analysis information in order to display an analysis screen on the learner terminal.SELECTED DRAWING: Figure 3
Patent JP-2019167881-A (JP)
Title: Tail pipe, exhaust system structure and vehicle including the same
Inventor: SAITO HAYATO
IPC: F01N13/20
Filed: 2018-03-23
Abstract: To provide a tail pipe that can lower temperature of an exhaust gas to be discharged, and to provide an exhaust system structure and a vehicle including the same.SOLUTION: A tail pipe 100 discharges an exhaust gas from an internal combustion engine to the outside. The tail pipe 100 includes a turbulent flow generating part 105 formed toward an exhaust upstream side from an opening part 104 for discharging the exhaust gas.SELECTED DRAWING: Figure 3
Patent JP-2019172609-A (JP)
Title: Compound, group xv metal sulfa halide and/or synthesis method of group xv metal seleno halide
Inventor: NISHIMURA NAOYUKI
IPC: C07F9/94
Filed: 2018-03-28
Abstract: To provide a synthesis method capable of synthesizing group XV metal sulfa halide and/or group XV seleno halide at lower temperature and/or shorter time compared to conventional methods, and a compound useful for the synthesis method.SOLUTION: There are provided a compound represented by the following general formula (1) constituted by Group XV element cation A, Group XVI element anion X, Group XVII element anion Y, and organic molecule anion Z, AXY(Z)(1), wherein a represents 0<a<1, in which (1) amount of the anion X is 35 to 65 mol% in total amount of anion, and (2) total amount of the anion Y and the organic molecule anion Z is 35 to 65 mol% in total amount of the anion, and a synthesis method of Group XV metal sulfa halide and/or Group XV metal seleno halide using the compound as a precursor.SELECTED DRAWING: None
Patent JP-2018149674-A (JP)
Title: Electric tool system
Inventor: DANIEL J WHITE
IPC: H02J7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electric tool system having sufficient compatibility including a low-power, middle power and high-power cordless electric tool and a high-power AC/DC electric tool.SOLUTION: An electric tool system includes: a first electric tool having a first electric tool rated voltage; a second electric tool having a second electric tool rated voltage different from the first electric tool rated voltage; and a first battery pack which can connect the first electric tool and the second electric tool. The first battery pack is switchable between a first constitution having a first battery rated voltage corresponding to the first electric tool rated voltage so that the first battery pack allows an operation of the first electric tool, and a second constitution having a changeable battery pack rated voltage corresponding to the second electric tool rated voltage so that the battery pack allows an operation of the second electric tool.SELECTED DRAWING: Figure 1A
Patent JP-2019174740-A (JP)
Title: projector
Inventor: NAKAMORI KOJI
IPC: F21V9/40
Filed: 2018-03-29
Abstract: To provide a projector that more optimally generates white light from a laser light source, and uses the white light in an image display.SOLUTION: A white light generation unit of a projector has: a rectangle light generation lens that generates rectangular excitation light from blue light from a blue laser serving a light source; and a phosphor wheel in which phosphor irradiated with the rectangular excitation light and emitting yellow light is coated is irradiated. In the phosphor wheel, with a horizontal direction as an x-axis, a vertical direction as a y-axis and a center o as a center, an angle θ in which an anticlockwise is positive with the x-axis as a reference is defined, and when a length in a y-axis direction of a rectangle of an irradiation area of the excitation light is v, and a length in an x-axis direction thereof is h, h<v. and a center of the rectangle is arranged so that the center thereof is in an area equal to or greater in an angle than 45° or less than 135° of the phosphor coated area, or an area equal to or greater than 225° or less than 315°.SELECTED DRAWING: Figure 29A
Patent JP-2019176702-A (JP)
Title: Rotor for rotary electric machine
Inventor: TORII TAKESHI
IPC: H02K9/19
Filed: 2018-03-29
Abstract: To provide a rotor for a rotary electric machine which includes a cooling structure having excellent heat exchange performance.SOLUTION: A rotor shaft 5 includes: a cylindrical shaft part 51 formed at an area overlapping with a rotor core 3 in a radial view; and a shaft inner space 53 enclosed by a shaft inner peripheral surface 52 of the cylindrical shaft part 51. An oil passage formation member 7 has: a cylindrical part 71 having a diameter smaller than the shaft inner peripheral surface 52; an internal space 73 enclosed by an inner peripheral surface 72 of the cylindrical part 71; an oil introduction hole 75 for introducing oil to the internal space 73; and an oil discharge part 77 for discharging the oil from the internal space 73 and is disposed at the shaft inner space 53. The oil introduction hole 75 is formed so as to allow communication between an external space 79 between the shaft inner peripheral surface 52 and an outer peripheral surface 78 of the cylindrical part 71 and the internal space 73. An oil supply part 8 is provided at one side of the external space 79 as seen in an axial direction L relative to the oil introduction hole 75.SELECTED DRAWING: Figure 2
Patent JP-2019178019-A (JP)
Title: Interlayer for laminated glass, laminated glass and method for producing laminated glass
Inventor: INOUE YUKIKO
IPC: C09J123/00
Filed: 2018-03-30
Abstract: To provide an interlayer for laminated glass that can provide a laminated glass having excellent curved face followability and having high chipping resistance.SOLUTION: An interlayer for laminated glass 5 comprises a resin laminate containing two or more ionomer resin layers 21,22 containing an ionomer resin, and one or more acrylic resin layer(s) 31 containing an acrylic polymer, wherein, the total number of the ionomer resin layers and acrylic resin layer(s) contained in the resin laminate is less than 10, and the outermost surface layers of both main surface sides of the resin laminate are the ionomer resin layers.SELECTED DRAWING: Figure 1
Patent JP-2018172681-A (JP)
Title: Thermally conductive foam sheet
Inventor: TAKASU KENICHIRO
IPC: C08K7/16
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive foam sheet having high thermal conductivity and a good surface state.SOLUTION: A thermally conductive foam sheet contains an elastomer resin (A), a thermally conductive filler (B), and an olefinic low-molecular-weight resin (C) with a weight average molecular weight of 900-50,000.SELECTED DRAWING: None
Patent JP-2018176745-A (JP)
Title: Resin molding and method for producing the same
Inventor: KAMIYA HIDEO
IPC: B29C45/14
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding and a method for producing the same.SOLUTION: A resin molding is formed by connecting two kinds of base materials having different thermal shrinkage ratios, where a thermal shrinkage ratio of a connection part of the two kinds of base materials is any value between the respective thermal shrinkage ratios of the two kinds of base materials. The connection part is preferably formed of an end of any base material of the two kinds of base materials. More specifically, one base material 1 is a plate-like base material containing reinforcement fibers and a first thermoplastic resin binding the reinforcement fibers, the other base material 2 is an injection-molding member connected to a plate surface direction D of the one base material 1, and the thermal shrinkage ratio of the other base material 2 can be made larger than the thermal shrinkage ratio of the one base material 1. A filing density of the reinforcement fiber on the end of the one base material 1 is made lower than a filling density of the reinforcement fiber of a base part 11 of the one base material 1 to form a connection part 12.SELECTED DRAWING: Figure 7
Patent JP-2018180542-A (JP)
Title: Method and system for multi-modal interaction with acoustic equipment connected to network
Inventor: YI HYON-CHOL
IPC: A63F13/424
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for multi-modal interaction with acoustic equipment connected to a network.SOLUTION: A multi-modal interaction method includes: a step of outputting audio information for progress of content via a voice-based interface included in electronic equipment; a step of receiving a voice input of a speaker related to the audio information output via the voice-based interface; a step of generating positional information related to the voice input of the speaker; and a step of determining an operation related to the progress of content by utilizing the voice input and the positional information related to the voice input.SELECTED DRAWING: Figure 7
Patent JP-2019192745-A (JP)
Title: Bipolar transistor and manufacturing method thereof
Inventor: SHIRATORI YUTA
IPC: H01L21/331
Filed: 2018-04-24
Abstract: To provide a bipolar transistor capable of further improving heat dissipation performance of InP DHBT, without degrading electrical characteristics and mechanical strength.SOLUTION: On a heat dissipation substrate 101, an element part is formed including the collector layer 105, the base layer 106, the emitter layer 107, the emitter cap layer 108, the emitter electrode 109, and the base electrode 110. In addition to an emitter heat dissipation via 117 made of metal, which connects an emitter wiring 114 and an emitter heat dissipation pad 103, a base heat dissipation via 119 made of metal which connects a base wiring 115 and a base heat dissipation pad 104 are included.SELECTED DRAWING: Figure 1A
Patent JP-2019199802-A (JP)
Title: water pump
Inventor: YAMAZAKI SHUHEI
IPC: F16J15/44
Filed: 2018-05-14
Abstract: To provide a water pump which can further suppress the intrusion of foreign matters into a space between a seal member and a bearing by using a cap.SOLUTION: The water pump 100 comprises: a bearing 4; an impeller 2; a mechanical seal 5; a pump housing 6 having an upper-side discharge passage 65a inside for allowing a space 61 formed between the mechanical seal 5 and the bearing 4 to communicate with an atmosphere, including an outwardly-protruding upper-side cylindrical part 65, and covering the bearing 4 and the mechanical seal 5; and a cap 7 having a recessed shape, and attached to the pump housing 6 so as to cover the upper-side cylindrical part 65. A root-side end face 74 of the cap 7 located at a root side of the upper-side cylindrical part 65 has a first end face part 74a, a second end face part 74b arranged at an opening end 65d side of the upper-side cylindrical part 65 rather than the first end face part 74a in a protrusion direction of the upper-side cylindrical part 65, and a connecting end face part 74c for connecting the first end face part 74a and the second end face part 74b.SELECTED DRAWING: Figure 1