baber/WOPTO huggingface dataset:
Patent JP-2019219610-A (JP)
Title: High-order harmonics generating material
Inventor: KANEMITSU YOSHIHIKO
IPC: G02F1/355
Filed: 2018-06-22
Abstract: To provide a material that can generate high-order harmonics efficiently, where the material can be prepared by a conveniently and inexpensive process.SOLUTION: A high-order harmonics generating material is composed of a halogenated metal perovskite compound. The halogenated metal perovskite compound is a compound represented by general formula RxMyXz [where each R is the same or different to represent a monovalent cation, each M is the same or different to represent a transition metal, each X is the same or different to represent a halogen atom, x is 0.8-1.2, y is 0.8-1.2, z is 2.8-3.2].SELECTED DRAWING: Figure 3
Patent JP-2020005369-A (JP)
Title: Charging device, charging system, charging method by control device, and program
Inventor: KOBAYASHI MITSURU
IPC: H02J7/02
Filed: 2018-06-26
Abstract: To provide a charging device capable of charging a battery even if a maximum charging current of one charging unit is smaller than a minimum charging current required for charging the battery.SOLUTION: The charging device includes: an input unit capable of receiving a current from a plurality of power supplies; a plurality of charging units capable of outputting a predetermined current based on the current received by the input unit; a first switch for specifying a connection between a secondary battery charged by a predetermined current and the charging unit based on the predetermined current output from the plurality of charging units; and a control unit for controlling the connection by the first switch.SELECTED DRAWING: Figure 1
Patent JP-2020003577-A (JP)
Title: Light distribution control device
Inventor: SHIRAI TAKUMA
IPC: G02F1/167
Filed: 2018-06-26
Abstract: To provide a light distribution device that, when used in windows, can brighten indoors, and can suppress glare persons staying indoors feel.SOLUTION: A light distribution control device 1 comprises: an optical device 2; and a light control film 3. The optical device 2 comprises: a first electrode layer 40; a second electrode layer 50; and a light distribution layer 30 arranged between the first electrode layer 40 and the second electrode layer 50. The light distribution layer 30 includes: a first concavity convexity structure layer 31 that has a plurality of first convexity parts 33; and a refractive index variable layer 32 that is arranged so as to fill between the plurality of first convexity parts 33. The light control film 3 comprises: a second concavity convexity structure layer 60 that has a plurality of second convexity parts 63; a third concavity convexity structure layer 70 that has a plurality of third convexity parts 73; and an air layer 80. An inclination angle αof the first convexity part 33 is equal to or more than 12° and equal to or less than 20°, and an inclination angle αis equal to or more than 8°, and equal to or less than 13°. An inclination angle β of the second convexity part 63 and an inclination angle γ of the third convexity part 73 are equal to or more than 55°, and equal to or less than 80°.SELECTED DRAWING: Figure 2
Patent JP-2020001229-A (JP)
Title: Three-dimensional molding production method, and three-dimensional molding device
Inventor: ANEGAWA KENTA
IPC: B33Y50/02
Filed: 2018-06-27
Abstract: To provide a three-dimensional molding production method where warpage associated with shrinkage upon curing of a molding material is suppressed.SOLUTION: A three-dimensional molding production method comprises: a first molding step where a molding material is discharged to the molding face of a molding stand from a nozzle to mold a first part and a second part in a first direction parallel to the molding face so as to be separated from each other; a step where the first part and the second part are cured; and a second molding step where, after the curing step, the molding material is discharged to a space between the first part and the second part to mold a third part including a shape where the edge face in the first direction of the first part and the edge face in the first direction of the second part are continuously connected.SELECTED DRAWING: Figure 8
Patent JP-2018164105-A (JP)
Title: Light-emitting device including semiconductor light-emitting element, method for designing light-emitting device, method for driving light-emitting device, and illumination method
Inventor: HORIE HIDEYOSHI
IPC: H01L33/50
Filed: 2018-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of achieving a natural, vivid, highly visible, comfortable appearance of colors and appearance of objects as will be seen outdoors, and further capable of changing the appearance of colors of a lighted object so as to satisfy the requirements for various illuminations, and a design method therefor, and further to provide a method for driving the light-emitting device, and an illumination method using the device.SOLUTION: There is provided a light-emitting device in which a plurality of light-emitting regions reside, the light-emitting device being characterized in that the light emitted from the light-emitting device can satisfy specific requirements.SELECTED DRAWING: Figure 43
Patent JP-2019013748-A (JP)
Title: Measuring device, measuring program, and measuring method
Inventor: SHIAKU RIKIYA
IPC: A61B5/1486
Filed: 2018-06-28
Abstract: To improve measuring accuracy of a concentration value of a specific material in a sample.SOLUTION: A measuring device comprises a measuring unit for measuring a signal value depending on a concentration of a specific material included in a first sample, an acquiring unit for acquiring a reference value related to the specific material included in a second sample, a calculating unit for calculating a concentration value of the specific material included in the first sample on the basis of the signal value and the reference value, a determining unit for determining whether a change in the concentration value is equal to or smaller than a threshold value, and a control unit 21 for outputting recommendation information indicating that acquisition of the reference value is recommended, to a display unit 25 if the change in the concentration value is equal to or smaller than the threshold value.SELECTED DRAWING: Figure 3
Patent JP-2019020720-A (JP)
Title: Electroluminescence display
Inventor: JO SUNG HAK
IPC: H01L51/50
Filed: 2018-07-02
Abstract: To provide an electroluminescence display that eliminates the need to cut away or remove repair lines thereby capable of improving the production yield and process tact time, and minimizes reduction in the aperture ratio caused by addition of repair lines.SOLUTION: An electroluminescence display comprises: a first substrate; subpixels arranged on the first substrate; and repair lines located on the first substrate, one for at least every two subpixels that emit light of the same color and are adjacent to each other. The repair lines comprise one side having a contact point in contact with an electrode of a first subpixel and the other side having a non-contact point not in contact with an electrode of a second subpixel.SELECTED DRAWING: Figure 3
Patent JP-2018174343-A (JP)
Title: Through-electrode substrate and semiconductor device
Inventor: KURAMOCHI SATORU
IPC: H01L25/18
Filed: 2018-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for readily forming a conductor in a through-hole of a substrate in a semiconductor device.SOLUTION: A through-electrode substrate 10 comprises: a substrate including through-holes extending therethrough from a first face 101 to a second face 102, and having a maximum value in diameter and no minimum value in the hole; and a conductor disposed along an inner face of the through-hole. In each through-hole, an insulating region surrounded by the conductor is disposed. The through-holes satisfy the following requirement: the total value of tilt angles of the inner face with respect to a central axis of the through-hole at positions of distances of 6.25%, 18.75%, 31.25%, 43.75%, 56.25%, 68.75%, 81.25% and 93.75% from the first face in a section ranging from the first face to the second face is 8.0° or larger (an angle when the inner face widens on a first face side is defined as a positive tilt angle).SELECTED DRAWING: Figure 1
Patent JP-2020011467-A (JP)
Title: Method for manufacturing resin pipe
Inventor: BABA YOICHIRO
IPC: B29C48/90
Filed: 2018-07-19
Abstract: To provide a method for manufacturing a resin pipe with high external accuracy.SOLUTION: A manufacturing method according to the present invention includes a preparation step for pressing a front end face of a guide pipe 7 against a discharge port of an extrusion passage 1b of a die 1a of an extruder 1 while the guide pipe 7 having a same outer diameter and inner diameter and made of a same material as a resin pipe to be manufactured is fitted into a sizing former 2b so as to be axially displaceable before starting up the extruder 1, a connecting step of extruding a molten resin pipe 6 from the extrusion passage 1b in the die 1a by the extruder 1 and welding an extruded end to a tip end surface of the guide pipe 7, and a molding step of pressing a pipe 6, 7 against the sizing former 2b by pressurizing a space on an inner diameter side of the pipe 6, 7 while extruding the molten resin pipe 6 by the extruder 1 while retreating the guide pipe 7.SELECTED DRAWING: Figure 2
Patent JP-2020011212-A (JP)
Title: Separation material, column, and manufacturing method of separation material
Inventor: YASUE TAKESHI
IPC: B01D15/38
Filed: 2018-07-20
Abstract: To provide a separation material with less nonspecific adsorption of protein, excellent in liquid permeability when used as a column.SOLUTION: A separation material comprises a porous polymer particle and a coating layer covering at least a part of the surface of the porous polymer particle. The coating layer comprises a crosslinked polymer having a hydroxy group. The crosslinked polymer is a copolymer of a monofunctional monomer having one polymerizable double bond and a polyfunctional monomer having two or more polymerizable double bonds.SELECTED DRAWING: None
Patent JP-2020016344-A (JP)
Title: Gas supply control device, and gas supply control program
Inventor: OISHI MASATO
IPC: F24H1/18
Filed: 2018-07-23
Abstract: To suppress a dormant period of a power generation part of a cogeneration device to the required minimum while securing a safety function of a microcomputer meter sufficiently as required.SOLUTION: A user is enabled to recognize power generation stop (and a time from the stop) by being notified (notice A) of the power generation stop for a fixed period (24 hours), and the user is made positively conscious of not using a gas apparatus for one hour. After the lapse of the fixed period (one hour) from the power generation stop, the user is notified (notice B) of power generation resume, such that the user is enabled to recognize that the power generation by a fuel cell unit 14 of an Ene-Farm 10 can be resumed manually. Together with the notice B, a resume operation button 92 is displayed. Although it is a user-dependent manner, the user is made to be conscious of not using the gas apparatus from the power generation stop, the absence of minute leakage is determined at a time point of the lapse of one hour and then, power generation can be resumed on early stage.SELECTED DRAWING: Figure 5
Patent JP-2020014638-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-07-25
Abstract: To provide a game machine capable of suppressing an increase in working hours when designing game specifications.SOLUTION: A second variable winning device 72 that is opened for a short time when a small win game is won and is to be described later is disposed in a downstream side (a right lower side of a board) of a normal electric accessory 64c. As a result, when a small win game is won as a result of dynamic display of a special pattern 2 in "a meta-stochastic variation state", a state in which partial balls shot by a rightward shooting game can enter a small winning hole 72a of the second variable winning device 72 without entering a second start pocket 64b.SELECTED DRAWING: Figure 84
Patent JP-2020015821-A (JP)
Title: Control device, server, management system, computer program, learning model, and control method
Inventor: SATO SHUCHI
IPC: B09B3/00
Filed: 2018-07-25
Abstract: To provide the control device, the server, the management system, the computer program, the learning model, and the control method, that enable highly efficient recycling of combustible waste as an industrial raw material.SOLUTION: The control device comprises: a gas information acquisition part that acquires gas information of gas converted by a gasifier converting collected waste into gas; a control information acquisition part for acquiring control information for controlling a gas purification device for purifying the gas converted by the gasifier; characteristic information acquisition part that acquires characteristic information including information on a purified gas purified by the gas purification device, and a generation part that generates a learning model by machine learning based on the control information and the characteristic information.SELECTED DRAWING: Figure 1
Patent JP-2020016218-A (JP)
Title: Internal combustion engine
Inventor: FUJIMOTO SEIICHI
IPC: F02D9/04
Filed: 2018-07-27
Abstract: To provide an internal combustion engine which can reduce an exhaust gas immediately after first ignition in a combustion chamber even at a cold start.SOLUTION: This engine (internal combustion engine) 1 comprises: an exhaust pipe 4 connected to an engine main body 2; a regulation valve 6 arranged at the exhaust pipe 4, and regulating a flow rate of exhaust emission passing the exhaust pipe 4 by opening and closing the exhaust pipe 4; a variable valve mechanism 3 which can adjust the opening/closing timing of a variable valve including an intake valve 26a and an exhaust valve 26b; and an ECU 7 for performing control for supplying fuel to a combustion chamber 23 of the engine main body 2, and reducing an opening of the regulation valve 6 in a period before first ignition, and performing control for adjusting the opening/closing timing of the variable valve by the variable valve mechanism 3 in a state that the opening of the regulation valve 6 is reduced so as to boost at least either of the pressure of the exhaust emission in the exhaust pipe 4, and pressure in the combustion chamber 23.SELECTED DRAWING: Figure 1
Patent JP-2019055818-A (JP)
Title: Bottle opener corkscrew
Inventor: NAHMAN SOUSSAN
IPC: B67B7/08
Filed: 2018-07-27
Abstract: To provide a single-use device for removing a cork by using compressed gas, for an existing bottle having a general cork.SOLUTION: A device 100 for removing a cork from a bottle, includes a hollow needle modified so as to be inserted into the cork and pressurized gas sealed inside an interior volume of a container, and the pressurized gas is adapted so as to be discharged from the container when a channel for fluid communication is formed between a proximal end of the hollow needle and the interior volume of the container. As a result, the pressurized gas is transported through the hollow needle to the inside of the cork or bottle and underneath the cork, to thereby push the cork out of the bottle.SELECTED DRAWING: Figure 1A
Patent JP-2020018346-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-07-30
Abstract: To be able to suppress a decrease in a performance effect of a display content to a player, in a game machine.SOLUTION: A performance configuration of a customer waiting performance is composed of a first section in which the display priority is set high, and a second section to a fifth section in which the display priority is set high. In the first section, the set value being set and a setting display for displaying a method of changing the set value are displayed in a default state. In the second to fifth sections, the setting display is not displayed in the default state and is displayed in an operation state. When detecting a setting change operation in the middle of the second section, a game machine switches the display state of the setting display from the default state to the operation state. When detecting the end of the setting change operation in the third section, the game machine continues the display state of the setting display as the operation state until the end of the cycle in which the end of the setting change operation is detected, and then returns the display state of the setting display from the operation state to the default state from the next cycle.SELECTED DRAWING: Figure 16
Patent JP-2019150549-A (JP)
Title: Electric reciprocation generator for reamer and electric reciprocation generator provided with reamer
Inventor: SUZUKI KAZUYOSHI
IPC: A61C1/06
Filed: 2018-07-16
Abstract: To provide a therapy tool which facilitates an operation of cutting the root canal of a tooth or removing a nerve thereof, thereby reducing fatigue of a dentist and helping the dentist to maintain concentration.SOLUTION: A vibration-side housing 14 is attached to the tip of a handle-side housing 10, and accommodates a motor 2 having a plate cam 21 attached to a rotating shaft 20. A distal end portion of the vibration-side housing 14 has a vibration tube mounting opening 15, in which a vibration tube 16 is installed. The vibration tube 16 is installed in the vibration-side housing 14 so as to be able to vibrate in forward and backward directions while being urged by means of a spring 18 in the direction of the plate cam 21. The vibration tube 16 is placed in contact with the plate cam 21 via a roller 19 disposed at the rear end of the vibration tube. The vibration tube 16 has a reamer mounting opening 17 at the tip thereof for receiving and tightly holding an insertion attachment portion 30 of a reamer 3. The reamer 3 comprises a bendable needle portion 31 and can be attached to and detached from a vibration-side housing 12.SELECTED DRAWING: Figure 1
Patent JP-2020020984-A (JP)
Title: Pellicle and method for producing the same
Inventor: YANO KOHEI
IPC: G03F1/62
Filed: 2018-08-01
Abstract: To provide a pellicle having excellent antistatic properties and a method of producing the same.SOLUTION: A pellicle has a pellicle film, and a frame that holds the pellicle film, the frame having a height of 3.5 mm or less, and one or both of the pellicle film and the frame having a region with a surface resistance of 1.0×10Ω/sq. or less.SELECTED DRAWING: None
Patent JP-2020021392-A (JP)
Title: Tracing device
Inventor: MIHASHI MASARU
IPC: G05B19/05
Filed: 2018-08-03
Abstract: To provide a tracing device that can determine the order of signal changes within a cycle from a tracing result.SOLUTION: A tracing device 100 communicably connected to a PLC 400 that inputs and outputs signals based on a ladder program includes: a component setting unit 111 that sets a plurality of components to be traced, among components of the ladder program; a trace data acquisition unit 112 that acquires trace data indicating a signal state of a component at a specified timing, at a predetermined sampling cycle; an interval detecting unit 113 that detects an interval of one sampling period in which two or more pieces of trace data among trace data corresponding to the acquired component simultaneously change; a change order calculating unit 114 that calculates an order of changing of signals of those components which have changed simultaneously within the detected one sampling period; and a change order outputting unit 115 that outputs the calculated order of changing of the signals of the components.SELECTED DRAWING: Figure 1
Patent JP-2020020556-A (JP)
Title: Gas cooking stove
Inventor: KAKIUCHI SUKEMASA
IPC: F24C3/12
Filed: 2018-08-03
Abstract: To provide a gas cooking stove capable of performing satisfactory cooking even when performing cooking while accommodating different kinds of cooked objects in two cooking regions of a first cooking region and a second cooking region in a separate cooking container which is separated into the two cooking regions.SOLUTION: A predetermined cooking stove burner 1 is divided into two regions of a burner first region 11 and a burner second region 12, a first burner port group 10G1 is disposed in the burner first region, and a second burner port group 10G2 is disposed in the burner second region. A temperature detection device comprises a first temperature detection device 40a which detects a temperature in a first region 31a on the bottom of a separate cooking container 30, and a second temperature detection device 40b which detects a temperature in a second region 31b on the bottom of the separate cooking container 30. Control means controls heating power of a flame which is formed in the first burner port group, based on the temperature detected by the first temperature detection device and controls heating power of a flame which is formed in the second burner port group, based on the temperature detected by the second temperature detection device.SELECTED DRAWING: Figure 5
Patent JP-2020023061-A (JP)
Title: Ejection plate, head and liquid ejection device
Inventor: MIZUNO TAISUKE
IPC: B41J2/14
Filed: 2018-08-06
Abstract: To provide an ejection plate that is able to reduce a residue of a liquid on an ejection surface.SOLUTION: An ejection plate 10 comprises: an ejection surface 12 having a plurality of ejection port lines 14, each of which is formed by arranging in an arrangement direction a plurality of ejection ports 11 from which a liquid is ejected; a pair of side surfaces 17 extending in a direction orthogonal to the arrangement direction of respective edges of one side and the other side, in the arrangement direction, of the ejection surface 12; and a groove 60 extending between adjacent two of the ejection port lines 14 and along the ejection port linens 14. The groove 60 is extended to the side surface 17 of at least one of the pair of the side surfaces 17 and has a first opening 61 that is open in the ejection surface 12 and a second opening 62 that is open in the side surface 17 on the one side.SELECTED DRAWING: Figure 2
Patent JP-2020024802-A (JP)
Title: Light fitting and lighting device
Inventor: MATSUDA KOHEI
IPC: F21S2/00
Filed: 2018-08-06
Abstract: To provide a light fitting which enables end plates to be attached without affecting the design, and to provide a lighting device.SOLUTION: A light source unit having a light source is attached to a light fitting to enable the light fitting to form a lighting device. The light fitting includes: an elongated fitting body which is formed into a box shape forming an internal space in which a part of the light source unit is housed and in which openings are formed at both end parts; and end plate parts disposed at the openings. The fitting body has first engagement parts which engages with the end plate part at the internal space side of each end part. Each end plate part has second engagement parts which are disposed at the internal space side of the fitting body and engage with the first engagement parts when the end plate part is attached to the fitting body. Inserting the end plate part into the opening of the fitting body from a longitudinal direction of the fitting body causes the first engagement parts to engage with the second engagement parts to attach the end plate part to the fitting body.SELECTED DRAWING: Figure 6