baber/WOPTO huggingface dataset:
Patent JP-2020202626-A (JP)
Title: Power supply switching device, robot, method, and program
Inventor: KAI HISAMITSU
IPC: H01M10/44
Filed: 2019-06-06
Abstract: To provide a device and a method capable of executing power supply switching processing and charging processing without stopping power supply relative to a load.SOLUTION: A power supply switching device includes: a first switch circuit configured between a first power supply port and a load to be supplied with power; a second switch circuit configured between a second power supply port and the load; and a controller for controlling each switch circuit. For each switch circuit, the controller executes switching processing of three states, (a) an ON state, (b) an OFF state, (c) a diode operation state, to execute switching processing of a power supply connected to each power supply port without stopping power supply to the load. Further, battery charging is performed by regenerative energy caused by rotation of a motor as a load.SELECTED DRAWING: Figure 8
Patent JP-2020203426-A (JP)
Title: Unvulcanized belt-like rubber member manufacturing apparatus and method
Inventor: KONDO MASATOMO
IPC: B29D30/44
Filed: 2019-06-17
Abstract: To provide unvulcanized belt-like rubber member manufacturing apparatus and method by which an unvulcanized belt-like rubber member, which shrinks, can be so made as to be a target length with good accuracy.SOLUTION: A front end and a rear end of a belt-like rubber member R, which is placed on a transport conveyor 2 in a flat state, is detected by a position sensor 13 over a width direction W of the belt-like rubber member R, at least one of a front end part Ra and a rear end part Rb is held by plural holding parts 8 which are juxtaposed in the width direction W, each holding part 8 is so made as to become a state that the same can be individually moved in a cross direction L by each move part 9a, and the front end part Ra and the rear end part Rb are held by a front end part holding mechanism 4 and a rear end part holding mechanism 7 respectively. An amount of movement in the cross direction L of each move part 9a is controlled by a control part 12 on the basis of detection data by the position sensor 13 and a target length G, and an extension degree in the cross direction L around a portion to be held, which is held by each holding part 8, is adjusted, and thus, the belt-like rubber member R is so made as to be the target length G.SELECTED DRAWING: Figure 10
Patent JP-2021002904-A (JP)
Title: Fuel cell vehicle
Inventor: KAWASAKO ERIKA
IPC: H02J7/00
Filed: 2019-06-20
Abstract: To provide a fuel cell vehicle capable of effectively utilizing generated power and regenerative power according to a temperature environment in which a fuel cell is used.SOLUTION: A fuel cell vehicle includes: a fuel cell 115; a power storage device 117; power regeneration sections 122, 123, 124, and 125 for generating regenerative power; a power consumption section 126 consuming generated power or the regenerative power; and a control section 111 for controlling the supply of the generated power and the regenerative power. The fuel cell vehicle has internal resistance detection means 118 for detecting the internal resistance of the power storage device 117. When the internal resistance of the power storage device 117 is less than a threshold, the control section 111 performs control so that the generated power or the regenerative power is supplied to the power storage device. When the internal resistance is equal to or greater than the threshold, the control section 111 performs control so that the generated power or the regenerative power is supplied to the power consumption section 126.SELECTED DRAWING: Figure 1
Patent JP-2021000697-A (JP)
Title: Machine tool
Inventor: KAWAZUMI MASAHIRO
IPC: B23Q11/00
Filed: 2019-06-21
Abstract: To provide a machine tool which improves workability at the set-up while suppressing stain of a footstool.SOLUTION: A machine body 10 of a machine tool (1) includes: a splash guard 20 which surrounds a machining region 21; and a door 25 which can open/close an opening 22 of the splash guard 20. A footstool 50 of the machine tool (1) is mounted in the machine body 10 so that the arrangement can be changed. The footstool 50 is arranged at the outside O1 of the machine body 10 in a state of being mounted in the machine body 10 when the door 25 is closed. The foot stool can be changed to set-up arrangement 52 in which the footstool enters the machining region 21 through the opening 22 from the outside O1 of the machine body 10 in a state of being mounted in the machine body 10 when the door 25 is opened.SELECTED DRAWING: Figure 1
Patent JP-2020202817-A (JP)
Title: Steam kneading device
Inventor: OYAMA YUTAKA
IPC: A21C1/06
Filed: 2019-06-24
Abstract: To provide a steam kneading device in which a discharge lid capable of being opened/closed and arranged on a lower side of a steam kneading chamber forms a part of a peripheral wall in the steam kneading chamber and a discharge shutter can open and close the steam kneading chamber, and the steam kneading device capable of suppressing adhesion and solidification and fastening to the discharge shutter, of confectionery materials after steam kneading which are generated by agitation of raw materials by rotation of agitation blades in the steam kneading chamber.SOLUTION: A steam kneading device is configured such that a raw material formed of powder being a raw material for confectionery production and water is supplied into a cylindrical steam kneading chamber extending in a horizontal direction, high temperature steam is supplied into the steam kneading chamber and simultaneously agitation blades are rotated in the steam kneading chamber for performing agitation and steam kneading, then a confectionery material generated by the steam kneading is discharged to an external part of the steam kneading chamber by opening a discharge shutter which forms a part of a peripheral wall on a lower side of the cylindrical steam kneading chamber and opens/closes the steam kneading chamber. There is provided a steam ejection nozzle for blowing high temperature steam to a peripheral wall external face of the discharge shutter from a lower side of the discharge shutter.SELECTED DRAWING: Figure 1
Patent JP-2021004693-A (JP)
Title: Cooker
Inventor: FUJITA AKIO
IPC: F24C14/00
Filed: 2019-06-26
Abstract: To inhibit detergent bubbles from leaking from an exhaust cylinder erected in a drain tank in a cooker in which the cooking chamber is washed by circulating washing water in the drain tank and the cooking chamber.SOLUTION: A cooker 10 includes: a cooking program for cooking a food material accommodated in a cooking chamber 20 by actuating at least one of a heater 25 and a steam generation device 30, and a convection fan 26; and a washing program for jetting washing water in a drain tank 40 from a washing nozzle 28 to the inside of the cooking chamber 20 by actuating a pump 19, returning the jetted washing water to the drain tank 40 from an exhaust port 20c, and washing the inside of the cooking chamber by the washing water circulating in the drain tank 40 and the cooking chamber 20. The lower end 17a1 of an exhaust cylinder 17 is disposed at a position lower than a water level WL2 when the washing program is executed, and the washing water is circulating in the drain tank 40 and the cooking chamber 20.SELECTED DRAWING: Figure 10
Patent JP-2021003856-A (JP)
Title: Manufacturing method for pellet
Inventor: UMEKI RYO
IPC: B29B9/06
Filed: 2019-06-27
Abstract: To provide a manufacturing method for a pellet made of a composition containing thermoplastic resin and a reinforcement material, in which a frequency of strand breakage can be reduced.SOLUTION: A manufacturing method for a pellet includes: a step of pushing out a strand made of a composition containing thermoplastic resin and a reinforcement material through a die discharge port; a step of dragging the strand into water in a water tank to cool the strand; and a step of cutting the cooled strand to obtain a pellet. One or more first guide rollers for guiding the strand, in the water tank are provided in the water tank, where an angle formed by the strand before and after the first guide roller positioned at the uppermost stream is 90° or more and less than 180°, and a ratio of a radius of the pellet to a radius of the discharge port (the radius of the pellet/the radius of the discharge port) is 0.45-0.80.SELECTED DRAWING: Figure 2
Patent JP-2019195647-A (JP)
Title: Delivery and deployment system for bifurcated stent graft
Inventor: MATTHEW S BEARD
IPC: A61F2/954
Filed: 2019-06-27
Abstract: To provide a deployment system for bifurcated stent grafts.SOLUTION: In a system for endoluminal delivery of a medical device, the medical device includes a bifurcated stent graft 10 having a main part 20, a first leg, and a second leg 40 shorter than the first leg. The system includes a sheath having a tubular wall having a cylindrical inner surface defining a lumen for receiving the stent graft 10 therein to constrain the stent graft toward a delivery configuration suitable for endoluminal delivery, and a generally cylindrical core member 300 extending through the lumen. The core member has a first annular end surface 350 for engaging an end 32 of the first leg. The core has a second annular end surface 360 for engaging an end 42 of the second leg while at least the end of the second leg remains constrained by the sheath.SELECTED DRAWING: Figure 3
Patent JP-2021009470-A (JP)
Title: Touch sensor, controller, and computer program
Inventor: USHIRO YOHEI
IPC: G01R27/26
Filed: 2019-06-28
Abstract: To enable operations performed on an object to be accurately discriminated even under a noise environment.SOLUTION: A capacitance detection unit detects capacitance between an electrode and an object on a prescribed cycle as detected capacitance C. A control unit determines on the basis of a difference between the detected capacitance C and a reference capacitance Cr whether or not operation has been performed on the object. The control unit updates the reference capacitance Cr with the detected capacitance C. The control unit stops updating the reference capacitance Cr for only a first period T1 when the detected capacitance C is larger than the reference capacitance Cr and the difference is larger than a threshold Cth. The control unit determines whether or not the updating of the reference capacitance Cr in the first period T1 was stopped when the detected capacitance C is smaller than the reference capacitance Cr and the difference is larger than the threshold Cth. When it is determined that the updating was not stopped, the control unit stops updating the reference capacitance Cr for only a second period T2. When it is determined that the updating was stopped, the control unit stops updating the reference capacitance Cr for only a third period T3.SELECTED DRAWING: Figure 4
Patent JP-2021009069-A (JP)
Title: Building damage estimation system
Inventor: HONDA KENICHI
IPC: G01S13/90
Filed: 2019-07-01
Abstract: To provide a building damage estimation system that solve problems that prior arts have, and can target a wide range at a time, grasp even small-scale change such as building damage due to liquefaction, and estimate a damage scale thereof.SOLUTION: A building damage estimation system according to the present invention is a system to estimate damage to a building using observation values of a synthetic aperture radar, and comprises interference level calculation means and interference level ratio calculation means, and damage estimation means. The interference level ratio calculation means between both is means to calculate an interference level ratio found from a ratio of an object interference level and a reference interference level, and the damage estimation means is means to collates the interference level ratio with a damage estimation threshold to estimate whether there is building damage or not and also detect a damage estimated position.SELECTED DRAWING: Figure 1
Patent JP-2021007352-A (JP)
Title: Water feed bottle holder
Inventor: OYAMA SATORU
IPC: A01K7/00
Filed: 2019-07-02
Abstract: To provide a water feed bottle holder capable of facilitating an operation for holding a water feed bottle having a water feed nozzle.SOLUTION: A water feed bottle holder is a holder for supporting a water feed bottle 20 with a water feed nozzle 23 in an inverted state so that the water feed nozzle 23 is provided on a lower side, and the holder comprises: a shoulder support part 14 for supporting a shoulder part 24 of a bottle body 21 from a lower side, and forming an opening 11 for mouth for protruding a mouth part 22 of the bottle body 21 downward; a trunk support part 15 being continuous upward from the shoulder support part 14, and supporting a trunk 25 of the bottle body 21 from a peripheral direction so as to invert the trunk of the bottle body; a bottle put-in hole 13 which is provided on an upper part of the trunk support part 15, has a nozzle release hole 12 for releasing the water feed nozzle 23, and into which the water feed bottle 20 is put in the inverted state; and a nozzle passage path 16 which communicates with the nozzle release hole 12 of the bottle put-in hole 13 and the opening 11 for mouth, and through which the water feed nozzle 23 can be passed.SELECTED DRAWING: Figure 2
Patent JP-2021013228-A (JP)
Title: Refrigeration system for photovoltaic power generation system
Inventor: HINOHARA MASANOBU
IPC: F24F3/147
Filed: 2019-07-04
Abstract: To provide a refrigeration system which efficiently refrigerates a power generation element which a photovoltaic power generation system has and to efficiently reuse heat collected from the power generation element by refrigeration.SOLUTION: A refrigeration system 10 refrigerates a power generation element 11 which a photovoltaic power generation system has, and comprises: a circulation path 12 in which a refrigerant for refrigeration consisting of chlorofluorocarbon circulates; a refrigerant pump 13 which circulates the refrigerant for refrigeration in the circulation path 12; a flow control valve 14 provided on a downstream side of the refrigerant pump 13 and on an upstream side of the power generation element 11, which functions as an evaporator in the circulation path 12; and a heat exchanger 15 which collects heat from the refrigerant for refrigeration whose heat is exchanged with the power generation element 11.SELECTED DRAWING: Figure 1
Patent JP-2021011793-A (JP)
Title: Column-beam joint structure and wooden building
Inventor: SAITO RIKURO
IPC: E04B1/30
Filed: 2019-07-09
Abstract: To provide a wooden building with excellent earthquake resistance, durability, and toughness by integrally joining the structural steel column and the wooden main beam using a beam receiving metal fitting with an adhesive.SOLUTION: The present invention is a column-beam structure including a structural steel column 12 erected on a footnote metal 14 of a building foundation 13, a beam receiving metal 30 provided on the side of the structural steel column 12, and a main beam 40 of the wooden structure beam fixed to the beam receiving metal 30. The beam receiving metal 30 includes a base plate 32 provided on the side of the structural steel column 12, a guide member 35 fixed to the base plate 32 and housed in an axial guide groove or a guide hole whose free end side is formed in the main beam 40, and an adhesive filled in the guide groove or the guide hole containing the guide member 35. The main beam 40 is integrally provided with the structural steel column 12 by using the beam receiving metal 30, and the structural steel column 12 and the main beam 40 are configured in a hybrid rigid frame structure.SELECTED DRAWING: Figure 2
Patent JP-2021015162-A (JP)
Title: Image processing device and control method therefor
Inventor: YAMADA KEIJI
IPC: G03B13/36
Filed: 2019-07-10
Abstract: To solve the problem that when a moving subject is imaged while there is a difference in processing time between a subject tracking process and a focus detection process and the result of subject tracking is applied to the result of focus detection directly as is, the subject position is shifted.SOLUTION: Provided is an image processing device having focus detection means for performing focus detection using a plurality of focus detection regions and photometry means for detecting photometric image data that includes the color information of a subject. The image processing device comprises first computation means for acquiring the detection information of the focus detection means and then selecting a focus detection region and computing a focus shift amount in the focus detection region, and second computation means for computing a tracking process from the photometric image data detected by the photometry means, and is characterized in that the position of the subject is determined on the basis of the results of the second computation preceding and following in time series when adjusting the focus from the computation result of the first computation means, and information of the determined position is utilized.SELECTED DRAWING: Figure 1
Patent JP-2021021814-A (JP)
Title: Display driver ic chip, display module, and method for driving display panel
Inventor: SUZUKI KENTARO
IPC: G09G3/20
Filed: 2019-07-26
Abstract: To drive a display panel which employs a zigzag arrangement, by a plurality of display driver IC chips.SOLUTION: The display driver IC chip includes: an interface circuit unit formed to receive first frame image data showing a first frame image; and a buffer memory formed to store at least a part of the first frame image data; an image data processing circuit unit formed to supply first display image data corresponding to a first display region of a plurality of display regions of a display panel which employs a zigzag arrangement on the basis of the at least a part of the image data stored in the buffer memory; and a driving circuit formed to drive a display element of the first display region on the basis of the first display image data.SELECTED DRAWING: Figure 1
Patent JP-2021020550-A (JP)
Title: Steering column device
Inventor: ITO TADAO
IPC: F16H25/24
Filed: 2019-07-26
Abstract: To provide a steering column device configured so that rattling of a screwed part between a male screw shaft member and a female screw member can be suppressed with a simpler configuration.SOLUTION: The steering column device comprises a screw shaft 13 that is rotatably supported on an outer column and a driving member 15, provided in an inner column, to which the screw shaft 13 is screwed. When the screw shaft 13 is rotated, the driving member 15 moves back and forth with respect to the screw shaft 13 and the inner column moves back and forth with respect to the outer column. The driving member 15 has: a first female screw part 29 formed at one end part 33 side in a center axis line direction of a screw hole; a second female screw part 31 formed at the other end part 35 side; and a screw relief part 27 formed between the first female part 29 and the second female part 31. The screw shaft 13 is not screwed to the screw relief part 27. Phases of a female screw of the first female screw part 29 and of a female screw of the second female screw part 31 are deviated from each other.SELECTED DRAWING: Figure 7
Patent JP-2020109150-A (JP)
Title: Flame retardant composition, flame retardant resin composition using the same, molded article, and method for producing molded article
Inventor: NAKAMURA NOBUO
IPC: C08L101/00
Filed: 2019-07-26
Abstract: To provide a flame retardant composition that has an excellent heat resistance.SOLUTION: The flame retardant composition of the present invention contains a triphosphate salt and at least one of an orthophosphate salt and a pyrophosphate salt from the group consisting of predetermined orthophosphate salts, pyrophosphate salts and triphosphate salts, and in which, when measuring the flame retardant composition by an ion chromatography method and setting the peak area of orthophosphoric acid derived from orthophosphate as O, the peak area of pyrophosphoric acid derived from pyrophosphate as P, and the peak area of triphosphoric acid derived from triphosphate as T, T, O satisfy 4.0×10-2% ≤ T/(T+O) ≤ 95.0%, or T, P satisfy 1.3×10-2% ≤ T/(T+P) ≤ 25.0%.SELECTED DRAWING: None
Patent JP-2020023874-A (JP)
Title: blind
Inventor: KATSUMATA SHUN
IPC: E06B9/262
Filed: 2019-07-26
Abstract: To provide a blind for maintaining a bar of a screen lower end in a horizontal state while improving a design and preventing a light leakage.SOLUTION: A first screen 2 has a plurality of pleats and is supported to be freely lifted by that a lighting control code 4 of which one end is coupled to a first winding drum and of which other end is coupled to an intermediate bar 3 is inserted through. A second screen 5 is a foldable screen and is coupled to the first screen 2 and supported to be freely lifted by that a lifting code 7 of which one end is coupled to the second winding drum and of which other end is coupled to a bottom rail is inserted through via the first screen 2 and the intermediate bar 3. The first screen 2 has a first insertion hole 25 for inserting through a projection part 21 formed at a vertex part of each pleat of a back surface side and the second screen 5 has a second insertion hole 55 for inserting through the screen. The lifting code 7 is hung down vertically from beneath of an intermediate position of the first winding drum and the second winding drum to insert through the first insertion hole 25 and the second insertion hole 55.SELECTED DRAWING: Figure 4
Patent JP-2021019918-A (JP)
Title: Blood sampling kit and blood sampling kit manufacturing method
Inventor: AKIYAMA MASAHIRO
IPC: A61M1/02
Filed: 2019-07-29
Abstract: To provide a blood sampling kit and a blood sampling kit manufacturing method, which can maintain good connection strength between a needle body and a needle hub while securing airtightness and liquidtightness between the needle body and the needle hub.SOLUTION: A blood sampling needle 12 of a blood sampling kit 10 includes: a metallic needle 80; a resin needle hub 84; and a bonding member that airtightly and liquidtightly bonds a proximal end side of the needle body to a hole forming surface that forms a needle holding hole. At the proximal end portion of the needle body is formed a diameter-expanded portion that has a diameter expanded outward in a radial direction of the needle body and is press-fitted into the hole forming surface. The blood sampling kit manufacturing method includes a preparation step, an insertion step, a flaring step, a press-fitting step, and a bonding step.SELECTED DRAWING: Figure 1
Patent JP-2021022240-A (JP)
Title: Vehicle travelling system
Inventor: TARAO YASUTA
IPC: G08G1/00
Filed: 2019-07-29
Abstract: To provide a vehicle travelling system capable of avoiding manual driving in a specific situation for a driver.SOLUTION: Driver information is stored in a storage of a vehicle control device 20 so that manual driving as operation by a driver herself/himself can be switched to remote driving as operation by a remote driver according to the driver information. A vehicle 12 is switched from the manual driving to the remote driving so as to be able to be remotely driven by the operator. Namely, the driver can avoid the manual driving in a specific situation.SELECTED DRAWING: Figure 1