baber/WOPTO huggingface dataset:
Patent JP-2021006620-A (JP)
Title: Adhesive sheet, and method for producing adhesive sheet attached article
Inventor: NAKANO TAKESHI
IPC: B32B27/30
Filed: 2020-06-09
Abstract: To provide an adhesive sheet which is suitable for securing easier inspection and reworkability for attachment to an adherend surface, and is suitable for achieving high adhesion reliability and low transparency on the attached adherend surface, and a method for producing an adhesive sheet attached article using the same.SOLUTION: An adhesive sheet X has an adhesive layer 20. The adhesive layer 20 can lower visible light transmittance at a wavelength of 550 nm caused by first external stimulation, and can increase an adhesive force caused by second external stimulation. A method for producing an adhesive sheet attached article includes: a step of attaching an adhesive sheet X onto an adherend with the adhesive layer 20; a coloring step of giving first external stimulation to the adhesive layer 20 on the adherend; and an adhesive force increasing step of giving second external stimulation to the adhesive layer 20 on the adherend before or after the coloring step.SELECTED DRAWING: Figure 1
Patent JP-2021194199-A (JP)
Title: Body temperature measuring system
Inventor: SATO MASAHIKO
IPC: A61B5/01
Filed: 2020-06-12
Abstract: To provide a body temperature measuring system capable of improving the measurement accuracy of a subject's body temperature measured by using a thermographic image even when a plurality of people may appear in the thermographic image.SOLUTION: A body temperature measuring system includes authentication devices 20a, 20b for performing authentication processing of a target person using the face image of the target person captured by authentication cameras 10a, 10b, thermo cameras 30a, 30b to capture the face of the target person that is authenticated by the authentication devices 20a, 20b, temperature measuring devices 40a, 40b for acquiring body temperature information on the temperature of the face of the subject from the thermo images taken by the thermo cameras 30a, 30b, and a management device 50 having a storage unit 52 in which target person identification information that can identify the target person authenticated by the authentication devices 20a, 20b and the body temperature information acquired by the temperature measuring devices 40a, 40b are stored in association with each other.SELECTED DRAWING: Figure 2
Patent JP-2020144152-A (JP)
Title: Fuel assembly
Inventor: AARON TOTEMEIER
IPC: G21C3/32
Filed: 2020-06-15
Abstract: To provide a fuel assembly for use in a core of a nuclear power reactor.SOLUTION: A fuel assembly 100 provided herein includes a frame shaped and configured to fit within a nuclear reactor internal core structure. A plurality of helically twisted fuel elements 102 supported by the frame in a fuel rod bundle. Each of the fuel elements includes a fissile material. When viewed in a cross-section perpendicular to an axial direction of the fuel assembly, the outermost fuel elements 102 of the fuel rod bundle define a substantially circular perimeter. Other features and a nuclear reactor are also described herein.SELECTED DRAWING: Figure 2
Patent JP-2022002994-A (JP)
Title: elevator
Inventor: INOUE YUKI
IPC: B66B5/02
Filed: 2020-06-23
Abstract: To provide an elevator capable of determining whether or not door closing control of a car door is in a state capable of performing rescue operation, i.e., the rescue operation is possible by effectively utilizing a door switch and a door closing switch while taking possibility of failure of the two switches into consideration.SOLUTION: An elevator includes a control device in that when a raising/lowering car is urgently stopped, a door driving device is controlled even when a door switch is in an off-state (NO in Step S1) while a door closing switch is in an on-state (YES in Step S3), door opening control is executed to open the car door for a predetermined distance (Step S5), and it is determined that rescue operation is possible (Step S7) when the door closing switch is shifted to the off-state from the on-state during the execution of the door opening control (YES in Step S6).SELECTED DRAWING: Figure 6
Patent JP-2022006295-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of improving a performance effect by increasing relevance between a specific performance and a post-performance.SOLUTION: When a movable body performance is executed in an SP ready-to-win performance D, a post-performance B for reporting the number of scheduled putout balls granted in a jackpot game state for reporting control in the SP ready-to-win performance D is executable by displaying and operating an opponent character X-1 and a friend character A-1 in the SP ready-to-win performance D. When a movable body performance is executed in an SP ready-to-win performance E, the post-performance B for reporting the number of scheduled putout balls granted in a jackpot game state for reporting control in the SP ready-to-win performance E is executable by displaying and operating an opponent character X-2 and the friend character A-1 displayed in the SP ready-to-win performance E. At least an operation mode of the friend character A-1 is common to the post-performance B corresponding to the SP ready-to-win performance D and the post-performance B corresponding to the SP ready-to-win performance E.SELECTED DRAWING: Figure 13-18
Patent JP-2022006341-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To improve the interest for a game machine which can control a game state to a special state on the basis of an execution frequency of a variable display.SOLUTION: A period value obtained by multiplying a second frequency by an average variable display period for one variable display not controlled to an advantageous state which is started when the number of reservation memories stored in reservation memory means in a second special state is two, is less than a period value obtained by multiplying the second frequency by an average variable display period for one variable display not controlled to the advantageous state which is started when the number of the reservation memories stored in the reservation memory means in a first special state is two.SELECTED DRAWING: Figure 12-18
Patent JP-2020181822-A (JP)
Title: Method for frequency control of piezoelectric transformer and circuit arrangement comprising piezoelectric transformer
Inventor: MICHAEL WEILGUNI
IPC: H01L41/08
Filed: 2020-06-25
Abstract: To provide a method for frequency control of a piezoelectric transformer and a circuit arrangement comprising a piezoelectric transformer, capable of controlling a piezoelectric plasma generator in respect of a frequency such that a piezoelectric transformer is always driven at a maximum efficiency.SOLUTION: In a method for frequency control of a piezoelectric transformer, an AC voltage of a predetermined frequency is applied on an input side 1a of a piezoelectric transformer 1; phase information for an input impedance of the piezoelectric transformer 1 is detected in a feedback path; then, the detected phase information is evaluated in respect of a predetermined phase criterion; and the frequency of the AC voltage is controlled based on the evaluated phase information. Further, a circuit arrangement for performing frequency control corresponding to the method is described.SELECTED DRAWING: Figure 3A
Patent JP-2022007066-A (JP)
Title: Thresher and combine
Inventor: NAGATA TETSUJI
IPC: A01F12/00
Filed: 2020-06-25
Abstract: To easily draw a sieve case to the outside of a machine, and store the same in the machine.SOLUTION: A separation part 5 has a sieve case 6 which is oscillated and driven along an external side wall part 25 and separates threshed processed products, a first part 25a facing a lateral external part of the sieve case 6 on the external side wall part 25, can be detached from other second part 25b on the external side wall part 25, and by detaching the first part 25a from the second part 25b, an opening is formed on the external side wall part 25. The sieve case 6 is supported rotatably around a vertical axis core directed vertically, and can be drawn outward of the device, relative to the external side wall part 25 through the opening by rotating around the vertical axis core.SELECTED DRAWING: Figure 4
Patent JP-2022010984-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of enhancing amusement in a game.SOLUTION: A game machine of the present invention can confirm whether or not a predetermined start condition is satisfied on the basis of a first command (special symbol designation command) and a second command (performance pattern designation command) (Fig. 23-4, etc.), start a predetermined performance (variation performance) when it is confirmed that a predetermined start condition is satisfied, and does not start a predetermined performance when it is confirmed that a predetermined start condition is not satisfied.SELECTED DRAWING: Figure 23-4
Patent JP-2022022622-A (JP)
Title: Plant-derived biodegradable molding and method for producing the same
Inventor: YOSHIOKA KUNIO
IPC: C08L89/00
Filed: 2020-06-30
Abstract: To provide a plant-derived biodegradable molding that is made from easily available materials and at low cost and is friendly to the environment, and a method for producing the same.SOLUTION: A method for producing a biodegradable molding using plant-derived material includes the steps of: crushing vegetable material (crushing step S1); blending the crushed vegetable material with a solution containing collagen extracted from animal or fish bone (blending step S2); and molding the blended mixture (molding step S3).SELECTED DRAWING: Figure 1
Patent JP-2020189782-A (JP)
Title: Li2O-Al2O3-SiO2 BASED CRYSTALLIZED GLASS
Inventor: YOKOTA YUKI
IPC: C03C10/12
Filed: 2020-06-30
Abstract: To provide Li2O-Al2O3-SiO2 based crystallized glass where yellow coloration derived from TiO2, Fe2O3, or the like is suppressed.SOLUTION: Li2O-Al2O3-SiO2 based crystallized glass contains SiO2 of 40-90%, Al2O3 of 5-30%, Li2O of 1-10%, SnO2 of 0-20%, ZrO2 of 1- 20%, MgO of 0-10%, P2O5 of 0-10%, TiO2 of 0-less than 2% in mass%.SELECTED DRAWING: Figure 1
Patent JP-2022014621-A (JP)
Title: Nozzle device, pipe cleaning device and drainage vertical pipe cleaning method
Inventor: KAWAHARADA YOSHIMASA
IPC: E03C1/302
Filed: 2020-07-07
Abstract: To provide a nozzle device, a pipe cleaning device, and a drainage vertical pipe cleaning method to clean rust and other adhering matter adhering hard to an inner wall of a pipe by mechanical impact without using a driving force of a motor or the like.SOLUTION: A nozzle device comprises: a tubular shaft body portion that is connected to a pressure resistant hose and has a tubular shaft body with a drain port on a side surface of a pipe; a nozzle head that is rotatably and slidably supported on the shaft body, has at least one injection port for injecting water supplied from the drain port, and is rotated by a reaction force of water injection; a disc-shaped portion that extends from the side of the nozzle head and does not interfere with the injecting water; and at least one blade member that is supported by a support shaft erected on the disc-shaped portion so as to rotate on a rear end side, whose tip side opens toward a distance from the support shaft due to a centrifugal force caused by the rotation of the nozzle head.SELECTED DRAWING: Figure 1
Patent JP-2022015105-A (JP)
Title: Electric pump
Inventor: YOSHIDA KEITARO
IPC: F04C15/00
Filed: 2020-07-08
Abstract: To reduce a manufacturing cost of an electric pump.SOLUTION: An electric pump 100 includes: a pump 1 having a rotationally driven rotor 2; and two electric motors 50, 60 having motor shafts 53, 63 for driving the rotor 2, and provided so as to sandwich the pump 1 therebetween. The motor shafts 53, 63 are inserted to the rotor 2 from axial direction both sides and are connected.SELECTED DRAWING: Figure 1
Patent JP-2022015164-A (JP)
Title: Motor valve
Inventor: ARAI RYOTA
IPC: F16K1/36
Filed: 2020-07-08
Abstract: To provide a motor valve capable of making a seal member normally function to divide a valve chest and a back pressure chamber while securing contact accuracy between a valve element and a valve seat.SOLUTION: A motor valve 1 includes: a valve body 10 having a valve chest 14 and a valve port 13a; a valve element 30 for opening/closing the valve port 13a; and a support member 21 having a valve element guide hole 28 into which the valve element 30 is inserted. The motor valve 1 further includes: a pressure equalization passage 39 connecting a valve port 13a to a back pressure chamber 29 as a space on the upper end side of the valve element 30 in the valve element guide hole 28 in a valve closing state that a lower end 31b of the valve element 30 is in contact with the valve seat 13b; and a seal member 34 arranged between the valve element 30 and the support member 21. The valve element 30 has a groove-shaped valve chest side fluid introduction path 35 connecting the valve chest 14 to a valve chest side space 33a adjacent to the valve chest 14 side of the seal member 34.SELECTED DRAWING: Figure 2
Patent JP-2022015919-A (JP)
Title: Information processing device and information processing method
Inventor: MOTOKI KENJI
IPC: G06Q40/08
Filed: 2020-07-10
Abstract: To provide an information processing device and an information processing method capable of determining whether or not an inundation depth is equal to or more than a reference depth based on an index according to a business attribute.SOLUTION: An information processing system 1 includes a business attribute acquisition unit 131 that acquires a business attribute of information indicating the purpose of a business, a determination model determining unit 132 that determines a determination model associated with the business attribute, a determination result generation unit 134 that applies a plurality of provisional determination results obtained by analyzing each of a plurality of satellite images with different frequencies to the determination model determined by the determination unit, and thereby generates a determination result indicating whether or not the inundation depth for a contractor is equal to or higher than the reference depth, and an output unit that outputs a determination result generated by the determination result generation unit 134.SELECTED DRAWING: Figure 1
Patent JP-2022019328-A (JP)
Title: Motor controller
Inventor: ODA MASATO
IPC: H02P27/06
Filed: 2020-07-17
Abstract: To provide a motor controller capable of appropriately driving a motor.SOLUTION: Each switching element of a driver circuit 43 is connected to both of a first pre-driver 52 and a second pre-driver 62 through a connection line 100. The connection line 100 includes a first connection line 101 extended from the first pre-driver 52, a second connection line 102 extended from the second pre-driver 62, and a merged connection line 103 on which the first connection line 101 and the second connection line 102 are merged and connected to each switching element of the driver circuit 43. In a motor controller, if an anomaly occurs in a first control system or no anomaly occurs in the first control system, a motor control signal is inputted to each switching element of the driver circuit 43 from one pre-driver of the first pre-driver 52 and the second pre-driver 62, and the motor control signal is not inputted to each switching element of the driver circuit 43 from the other pre-driver.SELECTED DRAWING: Figure 7
Patent JP-2022020958-A (JP)
Title: Illumination device and projector
Inventor: AKIYAMA KOICHI
IPC: F21V9/35
Filed: 2020-07-21
Abstract: To provide an illumination device and a projector that have high light utilization efficiency and can generate white illumination light excellent in color reproducibility.SOLUTION: An illumination device of the present invention comprises: a first light emitting element that emits first light in a first wavelength range; a wavelength conversion element that converts part of the first light into second light including a second wavelength range different from the first wavelength range and a third wavelength range different from the first wavelength range and the second wavelength range, and diffuses and emits the other part of the first light; a second light emitting element that emits third light having the second wavelength range; a first optical element that has a first area for reflecting the first light to be incident on the wavelength conversion element, reflecting, of the second light, fourth light having the second wavelength range, and reflecting the third light, and a second area for transmitting the first light and the second light; and a second optical element that transmits the first light to be incident on the first optical element and reflects the fourth light to be incident on the wavelength conversion element through the first area.SELECTED DRAWING: Figure 2
Patent JP-2022020967-A (JP)
Title: Building and building construction method
Inventor: OZAWA NOBUYUKI
IPC: E04B2/56
Filed: 2020-07-21
Abstract: To shorten a construction period without forming a fire resistive covering directly on a steel beam.SOLUTION: A building has steel beams (beams 24), wooden wall materials 32 vertically arranged on the steel beams, wall fire resistive layers 34 covering the surfaces of the wall materials 32, a plurality of small beams 42, and a ceiling fire resistive layer 46 which covers the whole lower surfaces of the plurality of small beams 42, and is arranged in a state of abutted on the wall resistive layer 34; and includes a ceiling unit 40 fixed to the steel beam, wooden floor materials 52 erected above the plurality of small beams 42, and a floor fire resistive layer 54 which covers the upper surface of the floor material 52 and is arranged in a state of abutted on the wall fire resistive layer 34 or in a state where the wall fire resistive layer 34 is abutted thereon.SELECTED DRAWING: Figure 1
Patent JP-2022021134-A (JP)
Title: Electric stove
Inventor: SATO HIROETSU
IPC: F24C7/04
Filed: 2020-07-21
Abstract: To provide an electric stove capable of preventing a closed end connection element of a power cord from coming in contact to the periphery due to the turning of a body case part.SOLUTION: An electric stove includes: a pole fixing part 8 for mounting a swing mechanism part 5 for supporting a body case part 3 on an upper part; and a pole fixing plate 28 fixed to an upper end of a pole 7 and engaged with the pole fixing part 8. The pole fixing part 8 is provided with a cord receiving part 31 into which a power cord 51 is penetrated from downward to upward. Since the cord receiving part 31 has a laterally long opening part 37 having a laterally long opening formed in an upper part, and a roughly cylindrical cylinder opening part 39 formed in a lower part, when the body case part 3 turns, the power cord 51 moves in a lateral direction in accordance with the turning of the body case part 3, the power cord can smoothly move due to the laterally long roughly elliptical shape of the laterally long opening part 37, and a lower side of the power cord does not move by the cylinder opening part 39 so that a closed end connection element of a caulked part below the power cord is prevented from being moved and rubbed.SELECTED DRAWING: Figure 14
Patent JP-2022021494-A (JP)
Title: Spark plug for internal combustion engine and internal combustion engine
Inventor: SUGIURA AKIMITSU
IPC: H01T13/20
Filed: 2020-07-22
Abstract: To provide a spark plug for an internal combustion engine, which is excellent in ignition performance, and an internal combustion engine.SOLUTION: A spark plug 1 includes: a cylindrical insulator 3; a center electrode 4 that is retained on an inner peripheral side of the insulator 3 and projects from the insulator 3 to a tip side; a cylindrical housing 2 that retains the insulator 3 on an inner peripheral side; a ground electrode 6 that forms a discharge gap G between the center electrode 4 and the ground electrode; and a plug cover 5 that is provided to a tip of the housing 2 so as to cover an auxiliary combustion chamber 50 where the discharge gap G is arranged. Injection holes 51 that provide communication between the auxiliary combustion chamber 50 and the outside are formed in the plug cover 5. As seen from a plug axis direction Z, central axes of the injection holes 51 are inclined with respect to a plug radial direction. At least one of the injection holes 51 is a gap facing injection hole 510 where an extension 51L of the central axis of the injection hole passes through the discharge gap G.SELECTED DRAWING: Figure 1
Patent JP-2021088346-A (JP)
Title: Battery cooling system
Inventor: SHINOZAKI TOMOKI
IPC: B60L1/00
Filed: 2020-07-22
Abstract: To provide a battery cooling system capable of speedily cooling a battery while preventing the same from being heated.SOLUTION: A battery cooling system 10 comprises: a cooling fan 20 which introduces air inside a vehicle into an intake passage and sends the same to a battery BT; and a control section 40 which controls the cooling fan 20 on the basis of an intake temperature Ta and a battery temperature Tb detected through an intake temperature sensor 30 and a battery temperature sensor 34 respectively. After operating the cooling fan 20 to send the air to the battery BT, the control section 40: performs a temperature check to calculate a difference value ΔTN obtained by subtracting the battery temperature Tb from the intake temperature Ta with the operation of the cooling fan 20 stopped; repeats the temperature check when the difference value ΔTN is larger than zero; and, in the succeeding temperature checks after the second temperature check, performs the next temperature check when the current difference value ΔTN is larger than zero and smaller than the latest difference value ΔTN-1.SELECTED DRAWING: Figure 1
Patent JP-2022024741-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: XIANG JING YU
IPC: G08G1/16
Filed: 2020-07-28
Abstract: To provide a vehicle control device and a vehicle control method capable of improving safety during automatic driving.SOLUTION: An automatic driving system 20 is provided with a fusion unit F2 that recognizes a driving environment based on an output signal of a peripheral monitoring sensor, and a control planning unit F3 that performs control planning based on the recognition results of the fusion unit F2. A diagnostic unit 30 is provided with an abnormality detection unit G4 that detects an abnormality in a recognition system from the peripheral monitoring sensor to the fusion unit F2 by monitoring the output signal of the peripheral monitoring sensor and the recognition results of the fusion unit F2 over time. The diagnostic unit 30 requests the control planning unit F3 to execute MRM based on the fact that the abnormality detection unit G4 has detected an abnormality in the recognition system.SELECTED DRAWING: Figure 3
Patent JP-2022026373-A (JP)
Title: Chair
Inventor: HOJO SUGURU
IPC: A47C7/02
Filed: 2020-07-31
Abstract: To provide a chair configured so that a seat plate body can be suitably elastically deformed as a whole without deviation.SOLUTION: A chair has a seat plate body E1 disposed with a plurality of holes N penetrating in a vertical direction. In the seat plate body E1, the holes N disposed in a central region R in a front-back direction and a left-right direction are formed to be the largest among the plurality of holes N, and the sizes of the plurality of holes N are formed to be gradually small toward the outside from the central region R. Thus, the chair is configured so that the seat plate body E1 can be suitably elastically deformed as a whole without deviation.SELECTED DRAWING: Figure 17