baber/WOPTO huggingface dataset:
Patent JP-2020064079-A (JP)
Title: Method for measuring temperature of molten metal bath
Inventor: KENDALL MARTIN
IPC: G01J5/08
Filed: 2020-01-17
Abstract: To provide a method for controlling supply of an optical core wire which is to be used in a metal vessel, and in which a non-devitrified optical fiber is carried to a measuring position where a first single immersion and multiple times of immersions immediately thereafter may occur.SOLUTION: Provided is a method for supplying a core wire to molten metal housed in a vessel. A tip of the core wire is placed at a first position adjacent to an inlet position of the vessel, and the inlet position is located above a molten metal surface. The core wire comprises an optical fiber, and a cover enclosing the optical fiber from a side face. In the method, the core wire is supplied from the first position to a second position at which the tip of the core wire is immersed in the molten metal and which is within a measurement plane, at a first speed during a first period, such that the tip of the optical fiber projects from the cover and is exposed to the molten metal. When the tip of the optical fiber projects from the cover and is exposed to the molten metal, the core wire is supplied at a second speed during a second period, in order to carry out a first measurement of the molten metal.SELECTED DRAWING: Figure 3
Patent JP-2021117934-A (JP)
Title: Power supply module
Inventor: OIKAWA KUNIHIRO
IPC: G05F1/56
Filed: 2020-01-29
Abstract: To provide a power supply module capable of achieving high response characteristics.SOLUTION: A power supply module 50, connected between an electronic component 90 to be tested and a device power supply 80 for supplying a test voltage of the electronic component to be tested, includes: a power supply line for connecting the electronic component to be tested with the device power supply; a voltage control circuit 55 which has a high-potential terminal, a low-potential terminal and a control terminal and includes a semiconductor switching element 55a connected with the power supply line; a reference voltage generation circuit 53 for generating a reference voltage dropped by the amount of a prescribed voltage relative to a voltage input into the high-potential terminal from the device power supply through the power supply line; and a feedback line 56 for feeding back the voltage dropped by the amount of the prescribed voltage relative to an input voltage into the device power supply. The semiconductor switching element applies a prescribed voltage difference between the high-potential and the low-potential terminals. The voltage control circuit controls the control terminal according to a difference between an output voltage output to the electronic component to be tested from the low-potential terminal through the power supply line and the reference voltage.SELECTED DRAWING: Figure 4
Patent JP-2021120582-A (JP)
Title: Intersection connecting metal fitting
Inventor: HORIKOSHI SHINICHI
IPC: F16B2/06
Filed: 2020-01-30
Abstract: To provide an intersection connecting metal fitting for connecting a hung-down suspension member and vibration control members which are located at left and right sides of the suspension member in a cross shape.SOLUTION: A holding member 10 comprises a holding part main body 11 for connecting a pair of opposing fastening pieces 20, 30 in a substantially-U shape. Fastening holes 21, 31 for allowing insertion of a fastener 40 such as a bolt used with a nut are formed at the holding part main body 11, and end faces 23, 26 and 33, 36 which are formed extending so as to oppose to each other are formed at both end parts 22, 25 of the fastening piece 20, and both end parts 32, 35 of the fastening piece 30. Notched grooves 24, 27 penetrating through a vibration control member 91 are formed at the end faces 23, 26 of the fastening piece 20. Then, the end face 23 and the end face 33, and the end face 26 and the end face 36 serve as adhesion parts 12, 12 for crimping the vibration control member 91 by sandwiching it by mutual approach of a pair of the fastening pieces 20, 30.SELECTED DRAWING: Figure 1
Patent JP-2021121484-A (JP)
Title: Liquid discharge device and liquid tank
Inventor: UYAMA MASAYA
IPC: B41J2/175
Filed: 2020-01-31
Abstract: To solve such a problem that a user cannot readily grasp a liquid residual quantity in a liquid tank.SOLUTION: A liquid discharge device 10 includes: a housing 19 including at least a top surface 11 and a lateral surface 12; and a liquid tank 16 disposed inside the housing 19 and into which liquid can be replenished from the outside. A display part 14 for indicating a liquid residual quantity in the liquid tank 16 is disposed in at least one of the junction parts 13 where the top surface 11 and the lateral surface 12 are joined in the housing 19.SELECTED DRAWING: Figure 1
Patent JP-2021124349-A (JP)
Title: Timepiece
Inventor: MAEDA TOSHINARI
IPC: H02N1/00
Filed: 2020-02-04
Abstract: To provide a timepiece that can prevent deformation of a substrate with an electrode.SOLUTION: A timepiece 1 includes: a rotary member 5 having a tabular rotator 51, a rotary shaft 52 connected to the rotator, and a charge film 53 provided in the rotator; a substrate 10 facing the charge film in an axial direction Z of the rotary shaft, the substrate having an electrode 11 facing the charge film; a shaft supporting unit 6 for supporting the rotary shaft rotatably; and a ground plane 7 for holding the shaft supporting unit. The ground plate 7 supports the substrate from the opposite side to a side of the charge film in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2020077436-A (JP)
Title: Information management method
Inventor: MATSUSHIMA HIDEKI
IPC: G06Q10/00
Filed: 2020-02-05
Abstract: To realize a further improvement of a system which collects log information of apparatuses and provides the information to service providers.SOLUTION: Provided is an information management method, comprising the steps of: collecting log information of one or more apparatuses of a user; generating, based on the collected log information, display screen data indicating provision statuses of log information of the apparatuses corresponding to respective service providers, the display screen data including information configured as a field which shows a set of one apparatus contained in at least one apparatus, one service provider corresponding to the one apparatus, and one kind of log information output from the one apparatus, and which allows selection of whether or not the log information of the set is to be provided; providing, through a network, the display screen data to a display terminal which has accessed a server device; receiving, from the display terminal, information indicative of a selection having been made as to whether or not the log information of the set is to be provided; and when it is determined that a selection unfavorable to the provision of the log information of the set has been made, stopping the provision of the log information of the set for which unfavorable selection has been made.SELECTED DRAWING: Figure 14
Patent JP-2021125569-A (JP)
Title: Semiconductor device and manufacturing method for semiconductor device
Inventor: YAMAGAMI MAMORU
IPC: H01L25/04
Filed: 2020-02-05
Abstract: To improve the degree of freedom in arranging a semiconductor device.SOLUTION: A semiconductor device 1A includes: a first semiconductor element 10A and a second semiconductor element 10B; sealing resin 30 sealing the first semiconductor element 10A and the second semiconductor element 10B and including a resin main surface 30s and a resin back surface 30r, which face opposite to each other in a z-direction; a main surface side terminal 40 formed to be exposed from the resin main surface 30s in the z-direction and electrically connected to at least one of the first semiconductor element 10A and the second semiconductor element 10B; and a back surface side terminal 50 formed to be exposed from the resin back surface 30r in the z-direction and electrically connected to at least one of the first semiconductor element 10A and the second semiconductor element 10B.SELECTED DRAWING: Figure 5
Patent JP-2021124411-A (JP)
Title: Pressure sensor
Inventor: OGASAWARA RINA
IPC: G01L9/04
Filed: 2020-02-06
Abstract: To manage the influence of disturbance on the reliability of a pressure measurement value.SOLUTION: A pressure sensor 1 comprises: a cylindrical housing 4 that has a through hole 40 formed therein; a diaphragm 2 configured such that its peripheral part is fixed to the housing 4 to close the through hole 40 and a first surface is in contact with a fluid to be measured; a strain sensor 5 that is provided on a second surface on the opposite side of the first surface of the diaphragm 2 and detects deformation of the diaphragm 2; a dummy diaphragm 3 configured such that its peripheral part is fixed to the housing 4 and a first surface and a second surface are not in contact with the fluid; and a strain sensor 6 that is provided on the first surface or the second surface of the dummy diaphragm 3 and detects deformation of the dummy diaphragm 3.SELECTED DRAWING: Figure 1
Patent JP-2021125995-A (JP)
Title: Braid cutting device and braid cutting method
Inventor: TSUKIJI Nobuto
IPC: B26D1/14
Filed: 2020-02-06
Abstract: To cut a braid automatically without causing damage to an electric wire even if the braid is formed by fine wires.SOLUTION: A braid cutting folding device includes an air pipe 59, a punch 50, and a dice 47a. When air is blown to a braid 103 through the air pipe 59, the braid 103 is expanded to the outer side. The punch 50 into which a shield wire W is inserted enters a through hole 47a1 while sandwiching the expanded braid 103 with the dice 47a and cuts the braid 103.SELECTED DRAWING: Figure 8
Patent JP-2021123772-A (JP)
Title: Hydrogen generation system and operational method thereof
Inventor: GEMBA MIHO
IPC: C25B15/00
Filed: 2020-02-07
Abstract: To provide a hydrogen generation system comprising an electrochemical device for removing a catalyst poisoning in an anode and for reducing a rise of overvoltage due to a decrease of reaction area.SOLUTION: A hydrogen generation system 50 of the present invention includes: releasing an anode 1A to the atmosphere by opening an anode outlet on-off valve 9A after a hydrogen generation operation; opening a cathode purge discharge on-off valve 9C and a cathode purge supply on-off valve 15C after hydrogen remaining in the anode 1A and a cathode 1C is consumed in a reaction to oxygen in the air; purging the cathode 1C using hydrogen in a hydrogen tank 10; and removing a catalyst poisoning in the anode 1A by making the concentration of hydrogen of the cathode 1C become a concentration in which a potential difference necessary for removing a poisoning substance in the anode 1A occurs between the anode 1A and the cathode 1C.SELECTED DRAWING: Figure 1
Patent JP-2021125089-A (JP)
Title: Memory controller and flash memory system
Inventor: TAKUBO KENICHI
IPC: G06F11/10
Filed: 2020-02-07
Abstract: To provide a memory controller, or the like, which is excellent in capacity efficiency and error correction capability.SOLUTION: A memory controller 10 includes: a group management section which forms a group with a plurality of physical blocks in a flash memory 2 and allocates the physical blocks constituting the group to data blocks and redundant blocks; and a write section which writes data to be stored to the data blocks, and writes redundant data based on the data to be stored, to the redundant blocks belonging to the same group as the data blocks. When all of data to be stored are normally written to the data blocks, the group management section separates at least one redundant block belonging to the same group as the data blocks from the group.SELECTED DRAWING: Figure 1
Patent JP-2021128820-A (JP)
Title: Power storage device
Inventor: MATSUMOTO TAKASHI
IPC: H01M10/643
Filed: 2020-02-10
Abstract: To provide a power storage device in which retention of battery cells by a cell holder is improved, so that a performance of the power storage device can be improved.SOLUTION: A power storage device 1 includes a power storage part 80 and a holding part 82 which is arranged on one end of the power storage part 80 and holds the power storage part 80, the holding part 82 being formed so as to surround, in a circumferential direction, a side end crossing the one end of the power storage part 80. In the holding part 82, a portion of the holding part 82 facing a corner part 803 formed between one end 801 and a side end 802 of the power storage part 80 has at least one of a projecting portion 824 projected on the corner part 803 side in the portion surrounding in the circumferential direction and a recessed portion 825 recessed from the corner part 803 side in the portion surrounding in the circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2021128391-A (JP)
Title: Program, method, and information processor
Inventor: WADA ATSUSHI
IPC: G16H20/10
Filed: 2020-02-10
Abstract: To provide a technique that allows a pharmacist who provides medicines to patients to easily acquire a description document on medicines prepared by a pharmaceutical company.SOLUTION: The program is executed by a server 20 having a processor 29 and a memory 25, and the program causes the processor 29 to execute: a first step of acquiring description documents of medicines provided by a plurality of pharmaceutical companies, in relation to the types of the medicines; a second step of receiving an operation of specifying the type of a medicine from a user who manages a medical institution; and a third step of presenting a description document related to the type of the medicine specified by the user to the user so that the user can use the document, in response to the operation.SELECTED DRAWING: Figure 1
Patent JP-2021128846-A (JP)
Title: Battery circuit control device
Inventor: MINAMIDA YOSHITAKA
IPC: H01M10/44
Filed: 2020-02-12
Abstract: To provide a technique to suppress excessive rise in force (that is binding pressure) to bind a plurality of secondary batteries in a battery module.SOLUTION: A battery circuit control device controls a circuit including a battery module. The battery module includes a plurality of secondary batteries (cells) in a bound state. When a binding pressure binding the plurality of secondary batteries rises to a threshold or more, the battery circuit control device disconnects a part of the secondary batteries (cells) included in the battery module and discharges the part of the secondary batteries (cells).SELECTED DRAWING: Figure 12
Patent JP-2021126273-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-13
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED boar 303) provided so as to be visible from a player; a specific member (for example, a base member 301) that is provided around the electronic component and is formed in color similar to that of the electronic component; and a light-transmitting member (for example, a cover member 302) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member. The light-transmitting member (for example, the cover member 302) has a decorative pattern 331 formed so as to spread over the electronic component (for example, the LED board 303) and the specific member (for example, the base member 301).SELECTED DRAWING: Figure 10-12
Patent JP-2021130910-A (JP)
Title: Manufacturing method of structure using wall module
Inventor: OIKE HIDEMI
IPC: E04B1/94
Filed: 2020-02-18
Abstract: To provide a manufacturing method for constructing a fire protection wall in a short period.SOLUTION: Provided is a manufacturing method of a structure 1 having multiple wall modules 11. Each of the multiple wall modules 11 has a vertical wall part 20 and a foundation part 30 extended in the width direction of the wall part, and has a foundation part with a length W1 in the first direction 9 along the width direction of the wall part shorter than a width W2 of the wall part. Side faces 31a and 31b in the first direction of the foundation part include a part 60 with a lower side extended sideward in relation to an upper side, at least at one part. After the construction of foundation concrete 51 for placing the foundation part, multiple wall modules 11 are arranged on the foundation concrete 51, with the wall parts adjacent to each other, and a concrete connection layer is constructed in a region including spaces 70 between the side faces of the adjacent foundation parts.SELECTED DRAWING: Figure 4
Patent JP-2020115077-A (JP)
Title: Cooling device and cooling system using cooling device
Inventor: INAGAKI YOSHIKATSU
IPC: H05K7/20
Filed: 2020-02-25
Abstract: To provide a cooling device and a cooling system using the cooling device that can exhibit excellent cooling characteristics while avoiding an increase in the size of the device.SOLUTION: A cooling device includes: a container with which at least one heat generating body is thermally connected; a primary refrigerant filled in the container; and a condensation tube that is penetrated through a gas phase part in the container and has a secondary refrigerant flowing therein. A container inner surface area increase part that increases a contact area with the liquid-phase primary refrigerant is formed on the inner face of the container with which the heat generating body is thermally connected. The condensation tube outer surface increase part that increases a contact area with the gas-phase primary refrigerant and that lowers surface tension of the outer face of the condensation tube is formed on the outer face of the condensation tube. The container inner surface increase part is a plate-like fin, a pin fin and/or a recess, and a sintered body of a conductive material or an aggregate of particulate thermally conductive material is formed on the surface part of the plate-like fin, the pin fin and/or the recess in a layer form.SELECTED DRAWING: Figure 1
Patent JP-2021137188-A (JP)
Title: Secondary original fabric roll for sanitary thin paper
Inventor: NAKAYAMA Kodai
IPC: D21H27/00
Filed: 2020-03-03
Abstract: To provide a secondary original fabric roll for sanitary thin paper capable of preventing base paper sheet from being broken due to a difference between a winding diameter of one base paper sheet and a winding diameter of another base paper sheet laminated on an outer layer of the one base paper sheet in winding a laminated sheet in manufacturing a sanitary thin paper roll.SOLUTION: A secondary original fabric roll for sanitary thin paper is created by winding a plurality of base paper sheets into a state of a laminated sheet in which the plurality of base paper sheets are overlapped with each other. The plurality of base paper sheets have different coefficients of extension in the base paper sheets' longer direction and are wound so that a base paper sheet having a larger coefficient of extension is made to form an outer layer of the secondary original fabric roll for sanitary thin paper. Additionally, a difference between coefficients of extension of base paper sheets adjacent to each other in the laminated sheet is within a range of 0.5 to 5.0% point.SELECTED DRAWING: Figure 1
Patent JP-2021139317-A (JP)
Title: Vertical axis windmill
Inventor: MURAKAMI TAIKI
IPC: F03D13/20
Filed: 2020-03-03
Abstract: To reduce an installation cost of windmills in forests and make the possibility of installing windmills in forests realistic.SOLUTION: Assuming a growing support, a rotary guide has a plurality of arms, and the arms abut on the peripheral surface of the support so as to sandwich the support. Here, since a vertical axis windmill can cope with the movement in a height direction with respect to the support or the change in the peripheral surface shape of the support, even when the support grows, the vertical axis windmill itself will not break. In addition, a blade connection member is rotatably supported around the support with respect to the rotary guide, and when wind is received by a plurality of blades mounted on the blade connection member, the blade connection member is rotated in a predetermined direction.SELECTED DRAWING: Figure 1
Patent JP-2021140904-A (JP)
Title: Drive device for light emitting element
Inventor: TANABE TETSUO
IPC: H05B47/00
Filed: 2020-03-03
Abstract: To provide a drive device for light emitting elements, capable of achieving the light emission control of cathode-common light emitting elements, with a simple configuration.SOLUTION: A drive device for light emitting elements is a drive device for driving light emitting elements, the cathode terminals of the light emitting elements being connected to a common line. The drive device includes: a sink current type driver integrated circuit which can sink constant current from a power supply side and also capable of changing the width of sink time of the constant current; and a current conversion circuit which converts the constant current sunk into the sink current type driver integrated circuit into discharge constant current and outputs the discharge constant current to the light emitting elements.SELECTED DRAWING: Figure 1
Patent JP-2021137307-A (JP)
Title: Game apparatus
Inventor: SAWADA NATSUKO
IPC: G06F3/01
Filed: 2020-03-04
Abstract: To provide a technique capable of further improving taste, etc. by disposing an actual object and an image on a display surface overlapped with each other, in a game apparatus, etc.SOLUTION: A game apparatus 1 comprises a housing 10, a game execution section for executing a game, a display section 20 including a display surface 23 for displaying a game element of the game, an operation section 30 with which a user can execute an operation relating to the game, and a detection section 50 for detecting movement of the operation section 30. The game execution section can execute the game so as to change a display of the game element on the display surface 23 based on the detection result of the movement of the operation section 30, by the detection section 50. The operation section 20 is so disposed that, during the operation of the operation section 30 relating to at least the execution of the game, a first portion 31, at least a part of the operation section 30 is visible in a state of being overlapped with an image of the game element of the display surface 23 in a first direction of viewing the display surface 23 from a viewpoint of the user.SELECTED DRAWING: Figure 1
Patent JP-2021137352-A (JP)
Title: Article
Inventor: HAGA TOMOE
IPC: A44B99/00
Filed: 2020-03-05
Abstract: To provide a technology that can be constituted of parts and is advantageous for diversifying an article.SOLUTION: A sheet-like part capable of constituting part of a specific article includes a pair of connection parts respectively provided on both edge parts thereof. Each of the pair of connection parts is configured to be capable of connecting mutually with each of the pair of connection parts of other parts.SELECTED DRAWING: Figure 1
Patent JP-2021139561-A (JP)
Title: Control system and control method
Inventor: SAKUSHIMA KAZUO
IPC: F24F11/64
Filed: 2020-03-05
Abstract: To provide a control system which can bring a temperature environment in a building where an air conditioner is installed close to a temperature environment achieved by an air conditioner which can perform temperature setting in a more precise manner than the air conditioner.SOLUTION: A control system 10 includes: a reception part 44 for receiving a user set temperature of an air conditioner 20 which operates targeting at a control set temperature that can be changed by a first pitch width, at a second pitch which is smaller than the first pitch width; and a first control part 42 for operating air conditioner 20 by changing the control set temperature periodically so that an average value of the control set temperature in one cycle becomes the same as the received user set temperature.SELECTED DRAWING: Figure 1