baber/WOPTO huggingface dataset:
Patent JP-2022040592-A (JP)
Title: Method for producing fibers
Inventor: WATARI IPPEI
IPC: D01F8/14
Filed: 2020-08-31
Abstract: To provide efficiently fibers exhibiting excellent capacity of water absorption at a room temperature into a polymer for enhanced productivity.SOLUTION: A method for producing fibers comprises directly melt-spinning a polyester composition A and a polyester composition B having different compositions in which crystal melting temperatures of both the compositions obtained by differential scanning calorimetry are in the range of 120 to 200°C and crystal melting heat amounts of both the compositions are in the range of 20 to 45 J/g, after melt-kneading both the compositions using an extruder.SELECTED DRAWING: None
Patent JP-2022042427-A (JP)
Title: Estimation system, estimation device, estimation method, and computer program
Inventor: OZAKI YASUNORI
IPC: G06T7/20
Filed: 2020-09-02
Abstract: To improve the accuracy of estimating the gaze start position and gaze direction of passersby.SOLUTION: Provided is an estimation system comprising: a first photographing device for photographing an area that includes the body region of a passerby and generating one or more first images; a second photographing device for photographing the area that includes the body region of the passerby and generating one or more second images in which distance information in depth direction is stored; and an estimation unit for inputting the information of a human area extracted from the first image and the three-dimensional data generated from the second image to a trained model having been trained using the information of the human area and the three-dimensional data corresponding to the human area as inputs, so as to output the information of gaze start position and gaze direction of the person indicated by the human area, and estimating the gaze start position and gaze direction of the passerby.SELECTED DRAWING: Figure 1
Patent JP-2022043780-A (JP)
Title: Parameter selection method and information processing device
Inventor: MATSUI HIDEAKI
IPC: H01L21/3065
Filed: 2020-09-04
Abstract: To provide a parameter selection method and an information processing device that can efficiently select a parameter that has a high effect on the processing result of a substrate.SOLUTION: A parameter selection method causes a computer to execute processing of a) acquiring a plurality of parameters in measurement data of a plurality of sensors related to a process in a board processing device and result data of a process corresponding to the measurement data, b) classifying the acquired parameters into a plurality of groups in a specific way, c) selecting parameters that have a high impact on the result data on the basis of a threshold for each of the plurality of groups, d) repeating c) in a tournament format between groups for the parameter selected for each group, and e) selecting parameters that are highly correlated with the result data by correlation analysis between the parameters selected in d).SELECTED DRAWING: Figure 2
Patent JP-2020195839-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2020-09-08
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A game machine includes a first start pocket 57 that game balls can enter and a second start pocket 58, executes a first lottery game when game balls enter the first start pocket 57 and executes a second lottery game when game balls enter the second start pocket 58, allows a privilege game advantageous to a player to be imparted more easily when the first lottery game is won than when the second lottery game is won, and executes the first lottery game and the second lottery game in parallel. As notification time of first notification for reporting a determination result of the first lottery game, time shorter than the notification time of second notification for reporting a determination result of the second lottery game is allowed to be selected easily.SELECTED DRAWING: Figure 1
Patent JP-2022035902-A (JP)
Title: Fruit seed removing tool
Inventor: TAKAHASHI HIROAKI
IPC: A47J23/00
Filed: 2020-08-21
Abstract: To provide a fruit seed removing tool capable of easily removing seeds of a fruit such as watermelon.SOLUTION: A fruit seed removing tool 10 is constituted of an elongated main body part 20, an insertion part 30 disposed at a tip end of the main body part 20, and a ring part 40 provided between the insertion part 30 and the main body part 20. A groove part 21 is provided to be continuous inside from the main body part 20 to the insertion part 30 through the ring part 40. The fruit seed removing tool 10 is manufactured by bending a metal plate such as stainless, but may also be molded with plastic.SELECTED DRAWING: Figure 4
Patent JP-2022045981-A (JP)
Title: Transformant production method and transformation method
Inventor: ONISHI TORU
IPC: C12N5/10
Filed: 2020-09-10
Abstract: To provide methods for simply and efficiently producing a stable transformant in which the gene of interest is incorporated into a genome.SOLUTION: A transformant production method comprises the steps of: introducing into a host one or more genome-introduced nucleic acid fragment plasmids comprising a gene of interest to be introduced at a given position on a genome, and a transformation-assisting plasmid that can be incorporated with a linear genome-introduced nucleic acid fragment cut out from the genome-introduced nucleic acid fragment plasmid, by homologous recombination, for arranging a pair of first homologous recombination sequences for homologous recombination at a predetermined position on the genome outside the gene of interest in a state that the linear genome-introduced nucleic acid fragment is incorporated into the transformation-assisting plasmid, and a pair of first endonuclease target sequences outside the pair of first homologous recombination sequences; and selecting a transformant in which the gene of interest is incorporated at the given position in the genome of the host and the gene of interest is expressed.SELECTED DRAWING: Figure 1
Patent JP-2021049580-A (JP)
Title: Pressure molding device of servo motor rotor plate
Inventor: GAO FENG
IPC: B24B7/10
Filed: 2020-09-15
Abstract: To solve a problem that the quality of molded products is different due to unevenness on a material surface, in a pressure molding device of a servo motor rotor plate.SOLUTION: A pressure molding device includes a mounting base 1, a pressure molding kit 2, a power transmission kit 3, and a rotor plate collecting device 4. The pressure molding kit includes a fixed punch, a rotary punch, and a blanking punch. On the right side of the fixed punch, the rotary punch is provided, and on the right side of the rotary punch, the blanking punch is provided. The fixed punch, the rotary punch, and the blanking punch are all mounted to the mounting base.SELECTED DRAWING: Figure 1
Patent JP-2022049378-A (JP)
Title: Coating applicator and application method
Inventor: KARASAKI HIDEHIKO
IPC: B05D3/10
Filed: 2020-09-16
Abstract: To facilitate cleaning of a coating applicator to improve maintainability.SOLUTION: An application method includes: a holding step in which a workpiece 10 is held on a holding surface S0 of a rotary stage 20; a cleaning fluid supply step in which a cleaning fluid is supplied to an inner wall of a container 21 which is provided so as to enclose the rotary stage; and an application step in which a coating liquid is supplied to the workpiece 10 held by the rotary stage 20 from the side of a first major surface S1 which does not face the holding surface of the workpiece 10 and the rotary stage is rotated after the cleaning fluid supply step. In the cleaning fluid supply step, the cleaning fluid is supplied to the first major surface side of the workpiece 10 held by the rotary stage 20 with the rotary stage 20 being rotated and the cleaning liquid is scattered from the workpiece to the inner wall by a centrifugal force.SELECTED DRAWING: Figure 4
Patent JP-2022050849-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-09-18
Abstract: To provide a game machine that can increase a game interest of a variation performance based on a ball entry into a specific ball entry port.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81 capable of executing a big winning game when determining a big winning in a big winning determination process on the basis of the ball entry into a first start port 20 or a second start port 21, and a performance control microcomputer 91 capable of executing a variation performance accompanied by a variation display and a stop display of performance symbols 8L, 8C, 8R. The game control microcomputer 81 can control a game state to a time-saving state in which a game ball is easier to enter the second start port 21 than in a normal game state, and reserve the big winning determination process based on the ball entry into the second start port 21 up to one piece.SELECTED DRAWING: Figure 3
Patent JP-2022052229-A (JP)
Title: One-way clutch and reverse input prevention clutch
Inventor: ITOMI SHOJI
IPC: F16D41/06
Filed: 2020-09-23
Abstract: To prevent roll-over of a rolling body in a one-way clutch in which the rolling bodies to be engage elements are integrated while being abutted to each other and a cam surface is formed in an inner member which is engaged with the rolling body radially inside of an array of the rolling bodies.SOLUTION: The other end of a C-shaped spring 5 of which one end is locked to an inner ring (inner member) 2 is abutted to a roller 4 arranged in a one row end of an array of mutually abutted rollers (rolling bodies) 4 in such a manner that each roller 4 is engaged with an outer ring (outer member) 1 and the inner ring 2. A radius R1L of a cam surface 2a of the inner ring 2 opposed with the roller 4 which is arranged in the other row end of the array, in an engage side end A1L is made larger than a radius R1 of the cam surface 2a of the inner ring 2 opposed with the other roller 4 of the array in an engage side end A1. The roller 4 is made hard to move over the engage side ends A1 and A1L of the cam surface 2a of the inner ring 2, thereby preventing roll-over of the roller 4.SELECTED DRAWING: Figure 3
Patent JP-2022053158-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: KOSHI NOZOMU
IPC: G08B25/00
Filed: 2020-09-24
Abstract: To provide an information processor that achieves notification according to a non-mask wearer's risk of spreading an infectious disease.SOLUTION: In a web server device that is an information processor, a control section includes a detection section for detecting a non-mask wearer who performs an operation related to droplets on the basis of image data from a camera and an output section for outputting an alert on the basis of detection of the non-mask wearer who performs the operation by the detection section. The detection section detects the density of people on the basis of the image data. The output section outputs the alert according to the density detected by the detection section.SELECTED DRAWING: Figure 3
Patent JP-2022053910-A (JP)
Title: Alloy resin and molded article
Inventor: SAKURAI HIROYUKI
IPC: C08L33/12
Filed: 2020-09-25
Abstract: To provide an alloy resin and a molded article which can achieve both heat resistance and solvent resistance.SOLUTION: In an alloy resin of a vinyl chloride-based resin and a methyl methacrylate-based resin, a mass ratio of the vinyl chloride-based resin to the methyl methacrylate-based resin is 30:70 to 90:10, a critical strain ε that has a shape cut into 1/4 in a surface where an elliptical column with a major axis 2a of 254 mm and a minor axis 2b of 76.2 mm passes through a minor axis and a surface where the elliptical column passes through a major axis and is measured by a solvent resistance test by a bending form method using a jig 100 is 0.5% or more, and a glass transition temperature is 75°C or higher and 90°C or lower. A molded article is obtained by molding the alloy resin.SELECTED DRAWING: Figure 2
Patent JP-2021008482-A (JP)
Title: METHOD FOR MAKING HCFO-1233zd
Inventor: WANG HAIYOU
IPC: B01J27/132
Filed: 2020-09-30
Abstract: To provide a method for converting partially fluorinated intermediates efficiently into HCFO-1233zd.SOLUTION: A method for making HCFO-1233zd includes the steps of: (i) providing a propane feedstock such as tetrachlorofluoropropanes, trichlorodifluoropropanes; (ii) reacting the propane feedstock in the presence of HF and in the presence of a solid catalyst with an isomer of HCFO-1233zd, HCl and unconverted starting materials, wherein a molar ratio of HF to propane in the feedstock is in a range of 0.5:1 to 3:1; (iii) recovering or removing HCl and HF; and (iv) isolating HCFO-1233zd-E isomer or separately isolating both an E-isomer and a Z-isomer. The catalyst comprises one or more carbon-supported transition metals in a zero oxidation state selected from the group consisting of (a) fluorinated Cr2O3 and the like, (b) AlCl3, FeCl3 and the like, and (c) Fe/C, Co/C and the like.SELECTED DRAWING: None
Patent JP-2021000527-A (JP)
Title: Fluid connector assembly
Inventor: Kevin l grant
IPC: A61M5/142
Filed: 2020-10-01
Abstract: To provide a fluid connector assembly.SOLUTION: The fluid connector assembly includes: a tab portion including a slot; a plug portion slidably connected to the tab portion and comprising a fluid path and a disc, the disc configured to be seated within the slot; a catch feature located on a first end of the tab portion and configured to interact with a reservoir; and a latching feature located on a second end of the tab portion, the latching feature configured to interact and lock onto the reservoir. Force applied to the plug portion may overcome a threshold force and unseat the disc from the slot, the plug portion moving with respect to the tab.SELECTED DRAWING: Figure 261B
Patent JP-2022059784-A (JP)
Title: Printer and method for controlling printer
Inventor: FUKUSHIMA SHINYA
IPC: G06F1/26
Filed: 2020-10-02
Abstract: To provide a printer that does not reduce throughput while feeding power to a terminal device.SOLUTION: A printer 1 comprises a power supply unit 13; a first communication unit 15 that can perform wired communication with a first smart device 2 having a battery and can feed power from the power supply unit 13 to the first smart device 2; a printing unit 14 that performs printing; and a control unit 11. The control unit 11 feeds power from the power supply unit 13 to the first smart device 2 through the first communication unit 15, causes the first communication unit 15 to receive print data from the first smart device 2, determines if the print data is text data, and when determining that the print data is text data, continues the feeding of power to the first smart device 2 and causes the printing unit 14 to print the text data.SELECTED DRAWING: Figure 1
Patent JP-2022068562-A (JP)
Title: Battery pack
Inventor: SASA SHIKO
IPC: H01M10/613
Filed: 2020-10-22
Abstract: To improve a heat radiation performance in a battery pack comprising a plurality of battery modules.SOLUTION: In a battery pack, a case accommodates a fan and battery modules in each of which battery cells are laminated in a first direction orthogonal to a vertical direction. A plurality of battery modules is arranged so as to have a gap therebetween in a second direction orthogonal to the vertical direction and the first direction, and held by a pair of end plates arranged at one end side and the other end side in the first direction. The end plate at one end side is formed with a suction hole for each gap, the suction hole being communicated with the gap. The fan is arranged for each gap so that the center of the fan is located above a center of the suction hole in the vertical direction, at a position at the other end side from a center of the battery module in the first direction among positions intersecting with a virtual plane including the suction hole and the gap. Actuation of the fan allows a gas in the gap to flow toward an outside of the gap.SELECTED DRAWING: Figure 6
Patent JP-2022069090-A (JP)
Title: Water discharge device
Inventor: AMAMOTO NAOKI
IPC: E03C1/044
Filed: 2020-10-23
Abstract: To provide a water discharge device that reduces possibility that a user who grips the water discharge device feels uncomfortable due to heat from a hot water supply pipe even in the water discharge device in which a hot water supply pipe and a water supply pipe are extended in parallel in a vertical direction in a columnar base and connected to a temperature control part.SOLUTION: In the water discharge device, a temperature control part is held in a state in which at least a part of the temperature control part is located inside a body part, and a water supply pipe has a first water flow channel arranged side by side with the hot water supply pipe, and a second water flow channel arranged between the first water flow channel and the temperature control part and formed by the body part located on an upstream side of the temperature control part. The hot water supply pipe is held in the body part so as to penetrate the second water flow channel and be connected to the temperature control part in the body part.SELECTED DRAWING: Figure 5
Patent JP-2022069127-A (JP)
Title: motor
Inventor: TAMURA YOKO
IPC: H02K3/46
Filed: 2020-10-23
Abstract: To provide a motor having improved durability as compared with the conventional one.SOLUTION: A motor of the present invention includes a shaft, a rotor fixed to the shaft, a stator arranged opposite to the rotor, a plurality of feeder lines for supplying electric power to the stator from outside, and a holding member for holding the plurality of feeder lines. The holding member has a holding groove for holding the feeder lines, and the maximum width of the feeder line is larger than the width of the holding groove.SELECTED DRAWING: Figure 3
Patent JP-2022070375-A (JP)
Title: Atmosphere regulator and method of manufacturing atmosphere regulator
Inventor: KIKUCHI YUYA
IPC: C12N1/04
Filed: 2020-10-27
Abstract: To provide an atmosphere regulator which has high reactivity and can inhibit deterioration of atmosphere regulating ability in a manufacturing process even without expensive manufacturing equipment, and a method of manufacturing the atmosphere regulator.SOLUTION: An atmosphere regulator comprises a main agent, an alkali agent, water, a carrier, and active carbon. The main agent is ascorbic acid or the like. The atmosphere regulator comprises the main agent in a solid state and a mixture consisting of constituents other than the main agent including the alkali agent, the water, the carrier and the active carbon. The amount of the main agent is a specific value depending on solubility of the main agent in water. Manufacture of the atmosphere regulator does not include the step of dissolving the ascorbic acid or the like in water.SELECTED DRAWING: None
Patent JP-2022071787-A (JP)
Title: Control board of automatic system and robot system
Inventor: ICHINOSE TAKUYA
IPC: B25J19/00
Filed: 2020-10-28
Abstract: To reduce man-hour for connecting wiring to a control board, and to downsize the control board.SOLUTION: A control board 1 is equipped with a first control portion 2 that performs communication conforming to an Ethernet standard with a first apparatus through a field network, a second control portion 3 that performs safety communication with a second apparatus handling a safety signal by communication conforming to the Ethernet standard, a PoE hub 4 that PoE feeds the first apparatus and the second apparatus, and a LAN terminal 41 to which a LAN cable 81 is connected.SELECTED DRAWING: Figure 2
Patent JP-2022078690-A (JP)
Title: Vibration control device and vibration control method
Inventor: TAKAICHI SATORU
IPC: F16F15/02
Filed: 2020-11-13
Abstract: To provide a vibration control device that can have a positive impact on human health, and to provide a vibration control method.SOLUTION: A vibration control device 10 includes: an actuator 102; an acceleration sensor 21 for detecting acceleration added to a vehicle; and an ECU50. The ECU50 controls the actuator 102 so as to suppress a frequency excluding a prescribed frequency of the acceleration detected by the acceleration sensor 21 and also controls the actuator 102 so as to increase the prescribed frequency.SELECTED DRAWING: Figure 1
Patent JP-2022078755-A (JP)
Title: Semiconductor element and semiconductor device
Inventor: KONISHI KAZUYA
IPC: H01L29/417
Filed: 2020-11-13
Abstract: To provide a semiconductor element and a semiconductor device in which the Cgc/Cge ratio can be increased.SOLUTION: A semiconductor element includes an emitter electrode formed on a semiconductor substrate, a gate electrode formed on the semiconductor substrate, a drift layer with a first conductivity type formed in the semiconductor substrate, a source layer with the first conductivity type formed on an upper surface side of the semiconductor substrate, a base layer with a second conductivity type formed on the upper surface side of the semiconductor substrate, a collector electrode formed below the semiconductor substrate, and a two-stage dummy active trench including an upper-stage dummy part not connected to the gate electrode as an upper stage and a lower-stage active part connected to the gate electrode and covered with an insulating film as a lower stage inside a trench of the semiconductor substrate. The longitudinal length of the lower-stage active part is larger than the width of the lower-stage active part.SELECTED DRAWING: Figure 1
Patent JP-2022078788-A (JP)
Title: Mask and mask cleaning method
Inventor: FUKUSHIRO MASARU
IPC: B41F15/36
Filed: 2020-11-13
Abstract: To remove deposits on a half-etch bottom part of a printing mask to prevent a trouble caused by a vertical electrode component sticking to the printing mask.SOLUTION: A mask 12A for supplying a connection material to a vertical electrode component on a lead frame has a hole 18 at the upper surface 12a side and has a half-etch structure 17A at the lower surface 12b side. The hole 18 penetrates through a bottom part 19A of the half-etch structure 17A. The half-etch structure 17A has: the bottom part 19A; an opening 20A which is open on the lower surface 12b; and taper parts 21, 22 which incline so as to spread from the bottom part 19A to the opening 20A.SELECTED DRAWING: Figure 5
Patent JP-2022079145-A (JP)
Title: Injection molding machine, injection molding device, and injection molding method
Inventor: YAMAMOTO YASUHIRO
IPC: B29C45/53
Filed: 2020-11-16
Abstract: To provide an injection molding machine which contributes to enhancement of a quality of workpiece.SOLUTION: An injection molding machine (2) for sliding torpedo pistons (14a and 15a) to one side and thereby flowing a molten resin (R) into a second space of each cylinder while plasticizing the resin raw material (M) supplied to a first space of each cylinder, and sliding the torpedo pistons (14a and 15a) to the other side and thereby injecting the molten resin (R) includes: pressurization pistons (14d and 15d) slidably inserted into the torpedo pistons (14a and 15a) respectively so that projection amounts of the cylinder to the second spaces relative to the torpedo pistons (14a and 15a) varies; and energization means (14e and 15e) for energizing the pressurization pistons (14d and 15d) to the side of the second spaces of the cylinders relative to the torpedo pistons (14a and 15a).SELECTED DRAWING: Figure 1