baber/WOPTO huggingface dataset:
Patent JP-2020139093-A (JP)
Title: Fluorine resin and method for producing the same
Inventor: SAKAGUCHI KOTA
IPC: C08F2/38
Filed: 2019-02-28
Abstract: To provide a fluorine resin containing an oxolane ring which is excellent in melt molding workability and suppresses yellow discoloration after heating and melting and a method for producing the same.SOLUTION: There are provided a fluorine resin including a residue unit represented by the following general formula (1), and has a weight average molecular weight Mw of 5×104 to 3×105 and yellowness of a molded article (thickness in 3 mm) obtained by heating and melting at 280°C for 24 hours of 6 or less, and a method for producing the same. In formula (1), Rf1, Rf2, Rf3 and Rf4 each independently represents a fluorine atom or one of a group consisting of a linear perfluoroalkyl group having 1 to 7 carbon atoms, a branched perfluoroalkyl group having 3 to 7 carbon atoms and a cyclic perfluoroalkyl group having 3 to 7 carbon atoms, the perfluoroalkyl group may have an etheric oxygen atom, Rf1, Rf2, Rf3 and Rf4 may be connected to each other to form a ring having 4 or more and 8 or less carbon atoms, and the ring may be a ring containing the etheric oxygen atom.SELECTED DRAWING: None
Patent JP-2020143405-A (JP)
Title: Manufacturing methods of dispersion, structure and crosslinked structure involving fine cellulose fiber
Inventor: ONO HIROBUMI
IPC: C08L1/02
Filed: 2019-03-07
Abstract: To provide manufacturing methods of a dispersion and a structure giving an organic fiber product (sheet, molding, etc.) having good moldability (especially, shape followability to a molding die), mechanical strength, water resistance and solvent resistance, and a crosslinked structure formed from the structure and usable as products of various kinds.SOLUTION: Provided herein are: a manufacturing method of a dispersion involving a fine cellulose fiber having an average fiber diameter of 2 nm or over and 1000 nm or under, an organic fiber having an average fiber diameter of more than 3000 nm, a blocked polyisocyanate, and water; a manufacturing method of a structure involving a fine cellulose fiber having an average fiber diameter of 2 nm or over and 1000 nm or under, an organic fiber having an average fiber diameter of more than 3000 nm, and a blocked polyisocyanate; and a manufacturing method of a crosslinked structure obtained by crosslinking the structure.SELECTED DRAWING: None
Patent JP-2019162101-A (JP)
Title: Nucleic acid sample containing vessel, production method of nucleic acid sample containing vessel, production device of nucleic acid sample containing vessel and nucleic acid sample containing program, and nucleic acid sample
Inventor: KAWASHIMA YUDAI
IPC: C12M1/00
Filed: 2019-03-11
Abstract: To provide a nucleic acid sample containing vessel in which a desired molecule number (copy number) of nucleic acids including a prescribed number of target base sequences are dispensed into a vessel.SOLUTION: There is provided a nucleic acid sample containing vessel 1 comprising: a prescribed number of first nucleic acid molecules comprising target base sequences and detection base sequences different from the target base sequences; and second nucleic acid molecules having no target base sequence and having the detection base sequences. A copy number of the target base sequences is less than 1000 and a variation coefficient (CV value) of the copy number is less than 20%, preferably, the nucleic acid molecule is preferably an artificial synthetic nucleic acid molecule, and the first nucleic acid molecule preferably comprises a plurality of target base sequences in a same molecule.SELECTED DRAWING: Figure 2
Patent JP-2020148747-A (JP)
Title: Object detection device
Inventor: YOSHINO YUTA
IPC: G01C3/06
Filed: 2019-03-15
Abstract: To provide an object detection device that can select the priority order between a possible detection distance and a pixel density depending on a surrounding environment.SOLUTION: The object detection device 100 is an object detection device for calculating a distance to an object and comprises an optical scanning system 200 including a light source 11 for emitting light in a predetermined light emission cycle and a light projection system 20 for scanning the light emitted from the light source in a predetermined range, and an optical scanning system control unit 63 for controlling the optical scanning system. The optical scanning system control unit controls at least either the scanning range of the light projection system or the light emission cycle of the light source so that the number of times of light emission for each scanning is a constant value.SELECTED DRAWING: Figure 1
Patent JP-2020151194-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-20
Abstract: To suppress reduction of an amusement of a game.SOLUTION: A game machine can perform a game and comprises: setting means capable of setting a set value to any set value out of a plurality of set values in which an advantageous degree for a player is different from each other; and performance execution means capable of executing a performance. The performance execution means can execute a plurality of kinds of notice performances, and a setting suggestion performance related to a setting suggestion, in a prescribed period, and a ratio of reporting a content advantageous to a player is different by a kind of the notice performance which is executed in the prescribed period. The performance execution means can further execute a specific performance corresponding to the notice performance executed in the prescribed period and displaying a notice corresponding specific display capable of identifying a kind of the notice performance before the prescribed period. In the specific performance, no specific display is displayed corresponding to the setting suggestion performance which is executed in the prescribed period.SELECTED DRAWING: Figure 9-10
Patent JP-2020154724-A (JP)
Title: Prediction device, prediction program, and prediction method
Inventor: SATO KEITA
IPC: G06Q50/34
Filed: 2019-03-20
Abstract: To increase the accuracy of predicting the number of racing program entries to be used.SOLUTION: A prediction device includes a prediction unit for predicting the number of racing program entries to be used in each setting place when a prediction target is held by inputting second data on taking-place of a prediction target into first data on taking-place of a public game played in the past and into a model generated by learning the number of used racing program entries in each setting place of where a public game is played.SELECTED DRAWING: Figure 2
Patent JP-2020155059-A (JP)
Title: Display device with sensor
Inventor: OUE YOSHIHIDE
IPC: G02F1/1368
Filed: 2019-03-22
Abstract: To provide a display device with a sensor, in which decrease in display quality is suppressed even when a sensor wire overlaps on slits of two adjacent detection electrodes.SOLUTION: The display device with the sensor comprises on a first substrate, a plurality of detection electrodes, a plurality of sensor wires, a plurality of pixels, a plurality of scan lines, and a plurality of signal lines. The plurality of detection electrodes are arrayed in matrix in a first direction and a second direction. The sensor wire and the signal line are alternately disposed in the first direction and are formed on the same layer. A switching element of two pixels arrayed adjacent to each other in the first direction is connected to one signal line, and the signal line overlaps on the detection electrode straddling the two pixels. The sensor wire is located between the two pixels arrayed in the first direction, and overlaps on a slit between two detection electrodes adjacent in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2020159232-A (JP)
Title: Scroll compressor
Inventor: MIYAMOTO YOSHIAKI
IPC: F04C28/26
Filed: 2019-03-25
Abstract: To suppress deterioration in performance caused by a fluid being excessively compressed, even in the case where a discharge part is integrally formed at a housing for reducing size and weight, in a scroll compressor capable of controlling capacity.SOLUTION: A scroll compressor 1 includes: a rear housing 2 in which a discharge part 2A for guiding a fluid discharged from a discharge port to a discharge pipe, a bypass chamber 40 for storing the fluid to be guided to the bypass pipe from a bypass port, and a communication flow passage 50 for guiding the fluid to the discharge part 2A from the bypass chamber 40 are formed; and a communication mechanism 60 for guiding the fluid to the discharge part 2A from the bypass chamber 40 via the communication flow passage 50. The communication mechanism 60 includes: a cylindrical member 61 which is arranged along an inner peripheral surface 2Aa of the discharge part 2A, and in which a through-hole 61a is formed for guiding the fluid guided from the communication flow passage 50 to the inside; and a reed valve 62 mounted on an inner peripheral surface 61b of the cylindrical member 61 so as to close the through-hole 61a.SELECTED DRAWING: Figure 5
Patent JP-2020159005-A (JP)
Title: Concrete pavement repair method and concrete pavement structure
Inventor: OGAWA NOBORU
IPC: E01C23/00
Filed: 2019-03-26
Abstract: To provide an emergency repair method around joints of a concrete pavement.SOLUTION: A repair range 2 is set around joints 1 of a concrete pavement. A groove 3 is formed on an outer edge of the repair range 2. An inner shoulder 4 and an outer shoulder top 5 are formed in the groove 3. The inner shoulder 4 is chamfered. Two liquids are mixed and reacted to prepare a filler 6 containing a polyurea resin as a main component. Rubber chips 7 are then mixed. A dish-shaped space formed in the repair range 2 is filled with the filler 6, which is spread evenly. The filler 6 is filled to 2 to 3 mm below the top of the outer shoulder 5 at the edge of the repair range 2. Thus, a seal-like coating 6 is formed. A top coat 8 is then applied.SELECTED DRAWING: Figure 4
Patent JP-2020162264-A (JP)
Title: Electromechanical unit
Inventor: NAKASAKA AKIRA
IPC: H02K11/33
Filed: 2019-03-26
Abstract: To provide an electromechanical unit in which the temperature rise of electrical components is suppressed.SOLUTION: An electromechanical unit includes: a circuit board 640; an electric power conversion device 400 including electric components having lower heat resistance than the circuit board; and a motor 500 whose drive is controlled by the power conversion device. The circuit board is interposed between the power conversion device and the motor.SELECTED DRAWING: Figure 3
Patent JP-2020156786-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-27
Abstract: To provide a game machine suggesting an advantageous situation.SOLUTION: A game machine performs light emission control and a specific performance. The specific performance includes a common part, a success part, or a failure part. The success part is composed of a plurality of parts. Rainbow light is emitted in the plurality of parts. Light emission is performed by using lighting pattern data set to a lamp layer of the highest priority. In the common part, pattern numbers are set to lamp layers 3 and, when emitting light in a notice pattern, pattern numbers are set to lamp layers 2 of high priority. When emitting rainbow light in the common part in the case of a special case, a pattern number of rainbow light emission is set to lamp layer 1 of the highest priority. When emitting rainbow light in the success part, a pattern number of rainbow light emission is set to lamp layer 3, regardless of whether or not rainbow light is emitted in the common part. When emitting rainbow light in the success part, rainbow light is emitted after white light emission, regardless of whether or not rainbow light is emitted in the common part.SELECTED DRAWING: Figure 10
Patent JP-2020157343-A (JP)
Title: Laser processing machine
Inventor: IWAMATSU TAKESHI
IPC: B23K26/10
Filed: 2019-03-27
Abstract: To save work for dismantling small products and work for removing traces of joints of the small products as much as possible, to enhance productivity of the small products.SOLUTION: A shooter table 44 is configured to be switched between a horizontal attitude and an inclined attitude by oscillating in a vertical direction thereof. A laser opening part 56 is formed at a position corresponding to a laser processing head 40 in the shooter table 44. Cutting plates 64 are provided at both side edges respectively of the laser opening part 56, and brushes B are implanted on upper surfaces of the cutting plates 64. Brush guards 66 are provided below the cutting plates 64, and the brush guards 66 have rising parts 70 at a laser opening part 56 side. An upper edge part 70e of the rising part 70 of the brush guard 66 at the left side is a site closest in a distance to an opening center 56c of the laser opening part 56 in the rising part 70.SELECTED DRAWING: Figure 3
Patent JP-2020156814-A (JP)
Title: Endoscope system, endoscope control method and imaging control device
Inventor: ONIKUBO MASATOSHI
IPC: A61B1/00
Filed: 2019-03-27
Abstract: To provide a stable AF operation when imaging an inside of an organism.SOLUTION: An endoscope system includes: an insertion state detection unit including an optical system and detecting an insertion state of whether an insertion part to which an imaging unit is connected is inserted into an organism; and a focus control unit for controlling operation of focus control of the imaging unit on the basis of a detection result of the insertion state. This technology can be applied to an endoscope system, for example.SELECTED DRAWING: Figure 2
Patent JP-2020159506-A (JP)
Title: Power unit mount device
Inventor: MATSUSHITA TOSHIYUKI
IPC: F16F15/03
Filed: 2019-03-27
Abstract: To solve a problem that, in a conventional power unit mount device, an elastic part is made of a rubber material and it is difficult to achieve both the vibration control characteristics and the damping characteristics.SOLUTION: A power unit mounting device 10 of the present invention has an elastic part 21 arranged between a cross member 13 and a power unit 12. A first magnet part 33, a first coil part 36, a second coil part 38 and the like are mainly arranged in a space portion 31 of the elastic part 21 made of a rubber material and its periphery. Then, in conjunction with the amplitude operation of the first magnet part 33, a current generation part 37 generates an electric current, and the electric current flows through a damping force generation part 40 so as to generate damping force for regulating the amplitude operation of the first magnet part 33. With this structure, the power unit mount device 10 can achieve both the vibration control characteristics and the damping characteristics.SELECTED DRAWING: Figure 3
Patent JP-2019197538-A (JP)
Title: Ship assignment plan creation method, operation method by the method, and ship assignment plan creation device
Inventor: NAKATSUJI KAZUHIRO
IPC: G06Q10/08
Filed: 2019-03-27
Abstract: To provide a ship assignment plan creation method capable of creating a ship assignment plan in consideration of achieving both stable supply and minimized transportation cost of materials from a plurality of points of loading to a plurality of points of discharge by a method that does not need simulation.SOLUTION: A ship assignment plan creation method includes calculating discharging time at each point of discharge and a discharging amount for each discharging on the basis of inventory upper and lower limit values without considering constraint on transportation by a ship, creating a temporary navigation pattern determining loading materials and loading amounts at each point of loading of a navigation path pattern and discharging materials and discharging amounts at each point of discharge on the basis of calculation results, creating a plurality of navigation patterns on the basis of the temporary navigation pattern, and selecting a navigation pattern used in a ship assignment plan on the basis of excess or deficiency from the inventory upper and lower limit values and transportation costs from the plurality of created navigation patterns.SELECTED DRAWING: Figure 2
Patent JP-2020165680-A (JP)
Title: Plasma reactor system
Inventor: SHIMAMURA RYOICHI
IPC: G01R31/50
Filed: 2019-03-28
Abstract: To provide a plasma reactor system capable of detecting an electric leakage and a decrease in insulation resistance.SOLUTION: A plasma reactor system 1 comprises a battery 2 and a plasma reactor 3, a power supply device 5, a ground wiring 6, a plasma wiring 7 and a minus wiring 8, a current difference sensor 11, and a control device 12. The current difference sensor 11 comprises a first current sensor 13 electrically connected to a plasma wiring 7 in a housing 51 and a minus wiring 8 in a housing 31. When a pressure rises, the control device 12 determines whether an electric leakage occurs on the basis of the current difference detected by the current difference sensor. When a constant pressure is applied, the control device determines whether insulation resistance decreases on the basis of the current difference detected by the current difference sensor.SELECTED DRAWING: Figure 2
Patent JP-2020162432-A (JP)
Title: Method of producing textured soybean protein
Inventor: OKAZAKI TOSHIKI
IPC: A23L13/00
Filed: 2019-03-28
Abstract: To provide a method of producing textured soybean protein in which harshness and sweetness of soybean is reduced and the textured soybean protein produced by the method.SOLUTION: A method of producing textured soybean protein of this invention includes: a step of adding a calcium chloride aqueous solution to a raw material including soybean protein material; and a step of applying pressure and heat to the raw material including the soybean protein material by an extruder, where an add amount of calcium chloride by adding the calcium chloride solution is 0.03-0.08 pt.mass with respect to 100 pts.mass of the soybean protein material.SELECTED DRAWING: None
Patent JP-2020167094-A (JP)
Title: Lighting fixture
Inventor: SHIRATO RYOSUKE
IPC: F21V21/30
Filed: 2019-03-29
Abstract: To provide a lighting fixture capable of suppressing a temperature rise of a power supply part with simple constitution.SOLUTION: A lighting fixture according to an embodiment comprises an arm comprising an installation part fitted to an installed surface, a heat radiator, a power supply part, and a plate part arranged between the heat radiator and power supply part. The heat radiator is fitted to the arm and provided with a light source module on one surface side, and comprises a plurality of fins which protrude from the other surface side in the opposite direction from the one surface side. The power supply part comprises a power circuit which supplies turn-on electric power to the light source module, and is so arranged that an interval from the installation part to a top surface part of the case is wider than an interval from a projection end of a fin to a bottom plate of the case.SELECTED DRAWING: Figure 1
Patent JP-2019133948-A (JP)
Title: Illumination system
Inventor: ENAMI KEIICHI
IPC: H05B37/02
Filed: 2019-04-04
Abstract: To provide an illumination system capable of easily performing lighting control or lighting/coloring control.SOLUTION: A switch unit 21 controls conduction of a voltage in such a manner that a waveform of the voltage has a pattern of a notch. The pattern of the notch includes a first pattern indicating the quantity of light and a second pattern indicating a light color. A signal generation unit 32 generates a first digital signal corresponding to a notch of the first pattern and a second digital signal corresponding to a notch of the second pattern and generates a control signal which controls operation of a lighting power supply unit 31 due to the first digital signal and the second digital signal. The switch unit 21 controls conduction of a voltage in such a manner that a waveform of the voltage continuously has notches of multiple first patterns. The signal generation unit 32 generates the first digital signal continuously multiple times, discriminates validity/invalidity of adjustment on the quantity of light generated from a lighting load 340 in accordance with the first digital signals are identical, and generates a control signal corresponding to a result of the discrimination.SELECTED DRAWING: Figure 1
Patent JP-2020172230-A (JP)
Title: Position detection method and position detection system
Inventor: TSUBOKAWA HIROTOMO
IPC: B61L25/02
Filed: 2019-04-12
Abstract: To provide a position detection method capable of acquiring positional information of a railway vehicle traveling on a railway track highly accurately without installing an immobile point or a mark in the railway track.SOLUTION: When a railway vehicle passes through a turnout, a cross sectional shape 26a of a rail unit 25a on which a wheel 24a at a first side in a width direction of the railway vehicle is rolling and a cross sectional shape 26b of a rail unit 25b on which a wheel 24b at a side opposite to the first side in the width direction of the railway vehicle is rolling are measured. A position of the railway vehicle passing through the turnout is calculated based on a measured value of the cross sectional shape 26a and a measured value of the cross sectional shape 26b and the position of the railway vehicle is corrected such that the calculated position gets closer to a reference position set as a position of the turnout.SELECTED DRAWING: Figure 3
Patent JP-2020168334-A (JP)
Title: Air pump for bath toy
Inventor: CHENG HE
IPC: A63H23/10
Filed: 2019-04-12
Abstract: To disclose an air pump for bath toys in the present invention.SOLUTION: Including an air pump main body, the air pump device interlocks to rotate a lower hinge connection shaft, a hinge connection plate, and an upper hinge connection shaft. The device, with a bath toy automatically inflated, can perform a function of automatically deflating it. The device can solve a problem of spending time and effort of conventional manual inflation. Also, the capability of automatic deflation facilitates deflation after playing with an inflatable toy. In addition, smallness and precision of the device make convenience in carrying and storing. Transmission engagement of the machine reduces possibility of making errors. At the same time, multiple functions are materialized by using a single motor to reduce the cost of the device and to save energy consumption.SELECTED DRAWING: Figure 1
Patent JP-2020174821-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-16
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019118260-A (JP)
Title: Power supply adapter
Inventor: NAKAHARA TATSURO
IPC: H02J1/00
Filed: 2019-04-24
Abstract: To provide a power supply adapter 1 capable of supplying power from a plurality of battery power supplies 2 to a load for a long time.SOLUTION: A power supply adapter 1 has a plurality of battery power supply connection ports 21 to which battery power supplies 2 are respectively connected, and a power supply outlet 22 connected to a load. A switching portion 30 including a relay 31 is switched by a control section 33 every predetermined switching time, and sequentially supplies the power from the plurality of battery power supplies 2 to the load. A voltage detection portion 32 detects a voltage of each battery power supply 2 and skips the battery power supply 2 of a system in which a predetermined voltage is not generated. The battery power connection port 21 is arranged in a recess in the back of a case 20.SELECTED DRAWING: Figure 3