baber/WOPTO huggingface dataset:
Patent JP-2020165608-A (JP)
Title: Outflow amount estimation device, demand amount prediction device, control device, inflow amount estimation device, inflow amount estimation model creation device, outflow amount estimation method and program
Inventor: MIZUNO HISAO
IPC: F24H1/18
Filed: 2019-03-29
Abstract: To provide a method for estimating an outflow amount from a hot water storage tank.SOLUTION: An outflow amount estimation device includes an outflow amount estimation unit for calculating an outflow amount of hot water from a hot water storage tank on the basis of an operation mode of a water heater, change in hot water storage amount of the hot water storage tank and a predetermined inflow amount estimation model for estimating an inflow amount of hot water into the hot water storage tank.SELECTED DRAWING: Figure 2
Patent JP-2020169839-A (JP)
Title: Exterior member, case, and timepiece
Inventor: YASUDA TAKUMI
IPC: G04B45/00
Filed: 2019-04-01
Abstract: To provide an exterior member capable of being appropriately manufactured, a case including the exterior member, and a timepiece including the case.SOLUTION: An exterior member includes: an exterior body in which resin layers are provided both front and rear surfaces of carbon sheets 17 formed of carbon fiber and the resin layers of the front surfaces of the carbon sheets 17 include notched recesses exposing parts of the carbon sheets 17; and protection members for covering the notched recesses of the resin layers so as to protect them. Thus, an exterior case can be appropriately manufactured and ensure strength.SELECTED DRAWING: Figure 7
Patent JP-2020172679-A (JP)
Title: Coating processing method for structural member
Inventor: TACHIBANA MASAHIKO
IPC: G21D1/00
Filed: 2019-04-10
Abstract: To provide a coating processing method for structural member that is directed to a structural member which is made of a metal material used in contact with a cooling material, for example, in a nuclear power plant, and that can maintain high corrosion resistance for a long period and makes it easy to handle a coating material during construction.SOLUTION: A predetermined region on a surface of a constructed metal material 2 is coated with a component of a coating material by repeating a plurality of times: an arc discharge process of connecting an electrode 1 manufactured by adding platinum to zirconium and the constructed metal material 2 to each other across a power supply 4 with an electric wire 5, and applying a voltage between the electrode 1 and constructed metal material 2 with an end of the electrode 1 and a surface of a construction object region of the constructed metal material 2 put closer, but not in contact with each other so as to generate an arc discharge; a melting process of heating and melting the end of the electrode 1 with Joule heat generated in the arc discharge process; and a contacting process of bringing the electrode 1 molten in the melting process into contact with the constructed metal material 2.SELECTED DRAWING: Figure 1
Patent JP-2020175905-A (JP)
Title: Carton
Inventor: TAKAHASHI AKINARI
IPC: B65D21/032
Filed: 2019-04-16
Abstract: To eliminate the need for bonding process at the time of assemblage, in a carton, and secure sufficient strength in a small use amount of corrugated paper.SOLUTION: An inner flap 3 continues into a first side plate part 21. A side plate extension piece 6 continues into both sides of a second side plate part 22 via folds, and has a superposed part 61 overlapping the first side plate part 21 and a protruding piece 62 protruding upward from the superposed part 61. The first side plate part 21 has a raised piece 21a raised by setting a boundary part with the inner flap 3 as a root part and the remaining side plate base part 21b. A part of the superposed part 61 and the protruding piece 62 extend along the inner side face of the side plate base part 21b and the outer side face of the raised piece 21a, in a state of being inserted into a through-hole 21c formed by cutting and raising the raised piece 21a. The protruding piece 62 engages with an edge part of the raised piece 21a in the first side plate part 21.SELECTED DRAWING: Figure 1
Patent JP-2020168340-A (JP)
Title: Potential fluctuation medical apparatus
Inventor: KAWAI KAZUHIRO
IPC: A61N1/36
Filed: 2019-04-03
Abstract: To address the difficulty in using the conventional potential fluctuation medical apparatus at home, because a power supply of a circuit is grounded, and to provide a potential fluctuation medical apparatus being usable at home by making an electronic circuit an ungrounded type.SOLUTION: A potential fluctuation medical apparatus comprises: an origin circuit 2 of an ungrounded type; a potential fluctuation generator 1 that amplifies an obtained AC waveform, applies it to a primary coil with a different turn ratio, of a transformer 4 and has an output obtained by causing an AC component obtained from a secondary side coil, to pass through a capacitor 8; and a flat plate-type electromagnet emission plate 10 connected to the output of the above device and branching electrode at least into two directions. Power is fed to a central part 11 of the electromagnet emission plate so as to highly efficiently apply it to a living body.SELECTED DRAWING: Figure 1
Patent JP-2020179449-A (JP)
Title: Electric power tool
Inventor: HANAMURA KENJI
IPC: B25B21/02
Filed: 2019-04-24
Abstract: To provide an electric power tool comprising new means for detecting presence or absence of impacting operation of an impact mechanism.SOLUTION: An electric power tool 1 comprises a motor (an AC motor 15), an impact mechanism, an impacting detection part 49 and a measurement part 60. The impact mechanism receives power from the motor to perform impacting operation to generate impacting force. The impacting detection part 49 detects presence or absence of the impacting operation. The measurement part 60 measures at least either one of d-axis currents and q-axis currents to be supplied to the motor. The impacting detection part 49 detects presence or absence of the impacting operation on the basis of the at least either one of measured values (measured current values id1) of the d-axis currents and measured values (measured currents values iq1) of the q-axis currents measured by the measurement part 60.SELECTED DRAWING: Figure 1
Patent JP-2020180072-A (JP)
Title: Anti-skin photoaging composition for external use
Inventor: HIRANO AKIKO
IPC: A61K36/899
Filed: 2019-04-25
Abstract: To provide a method for efficiently obtaining anti-skin photoaging effect.SOLUTION: An anti-skin photoaging composition for external use contains rice bran oil of 0.002-0.008 mass%. A composition for external use contains rice bran oil of 0.002-0.008 mass% or 25-75 μg/ml and is for inhibiting matrix metalloprotease-1 (MMP-1) production from being promoted with light in the skin.SELECTED DRAWING: None
Patent JP-2019115831-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2019-04-26
Abstract: To provide a game machine capable of suitably displaying in a result display device while suppressing increase of an information amount.SOLUTION: A game ball shot to a game area enters an upper operation port 23 or a lower operation port 24. Thereby, holding information is acquired, and on the basis of the acquired holding information, win/failure lottery processing is executed in a main control device. When the result is a winning in the win/failure lottery processing, the winning result and a winning content thereof are clearly indicated in a result display section 33a. When the lottery result is a failure, the lottery result is displayed in the result display section 33a in a display mode corresponding to the failure result. At this point, a mode of the failure result displayed in the result display section 33a is determined using a jackpot type counter value used for determining a type of the jackpot.SELECTED DRAWING: Figure 2
Patent JP-2020184660-A (JP)
Title: Radio communication device
Inventor: KONDA MASATOSHI
IPC: H04W72/08
Filed: 2019-04-27
Abstract: To provide a radio communication device capable of increasing the number of usable channels in a radio LAN.SOLUTION: A radio communication device 80 includes a radio communication unit 81 for performing communication by using a use channel of a radio LAN, a history information storage unit 83 for storing history information including an occurrence time of channel interference about each channel in which the channel interference occurs, a ch list creation and update unit 85 for creating a channel list including a plurality of channels to be selection candidates for a use channel on the basis of the history information, a DFS processing unit 86 for determining the existence/nonexistence of interference by a radar about the use channel, and a history information update unit 84 for updating the history information about the channel for which a determination is made that the interference occurs by the DFS processing part 86.SELECTED DRAWING: Figure 2
Patent JP-2020183339-A (JP)
Title: Admixture for mortar concrete, cement composition, mortar composition and concrete composition containing the same, and method for producing mortar cured product and concrete cured product
Inventor: NAKAMURA KEIICHIRO
IPC: C04B22/08
Filed: 2019-05-09
Abstract: To provide an admixture which can a sufficient demolding strength in an early period on a curing condition at a temperature generally applied in steam curing without applying special cement, and sufficiently reduces an influence on flowability of a mortar composition and a concrete composition.SOLUTION: In an admixture for mortar concrete, based on the total mass of the admixture, a percentage content of slaked lime is more than 0 mass% and 80 mass% or less, a percentage content of gypsum is 25 mass% or more and less than 80 mass%, a percentage content of sodium silicate is more than 0 mass% and 20 mass% or less, and a percentage content of aluminum sulfate is more than 0 mass% and 20 mass% or less.SELECTED DRAWING: None
Patent JP-2020188085-A (JP)
Title: Semiconductor device
Inventor: SAITO MITSUTOSHI
IPC: H01L25/18
Filed: 2019-05-13
Abstract: To provide a semiconductor device in which a plurality of semiconductor elements and a control element are a packaged in one package, capable of reducing a parasitic inductance and a parasitic resistance.SOLUTION: A semiconductor device A1 includes: a semiconductor element 1 in which a drain electrode 11, a source electrode 12, and a gate electrode 13 are disposed on an element main surface 1a; a semiconductor element 2 in which a drain electrode 21, a source electrode 22, and a gate electrode 23 are disposed on an element main surface 2a; a control element 3 electrically conducted to the gate electrode 13 and the gate electrode 23; and a lead frame 4 including a plurality of leads separated apart from with each other. The plurality of lead includes a lead 4A on which the semiconductor element 1 is mounted, a lead 4B on which the semiconductor element 2 is mounted, and a lead 4C on which the control element 3 is mounted. The lead 4A and the lead 4B overlap with each other as viewed in an x direction, and the lead 4C overlaps with both the lead 4A and the lead 4B as viewed in a y direction.SELECTED DRAWING: Figure 2
Patent JP-2020188574-A (JP)
Title: Thermal protector and submerged pump
Inventor: SUZUKI TAKESHI
IPC: H02H7/00
Filed: 2019-05-14
Abstract: To provide a thermal protector and a submerged pump, which can suppress complication of the configuration of a device provided with the thermal protector while suppressing automatic resumption of supply of electric power to a load due to natural decrease in surrounding temperature.SOLUTION: A thermal protector 1 (submerged pump 100) comprises: a first fixed contact point 11a connected to a power supply part 101; a second fixed contact point 11b connected to a winding part 25; a sensitive part 13 for making a change from a closed state to an opened state by deforming according to surrounding temperature increase; and a first heater part 15. The first heater part 15 is connected to the sensitive part 13 in parallel, and connected to the first fixed contact point 11a, and the thermal protector is configured in such a manner that an electric current flow heats the sensitive part 13 to hold the opened state.SELECTED DRAWING: Figure 3
Patent JP-2020187562-A (JP)
Title: Information processing program, information processor and information processing method
Inventor: TAKEGAWA SHUMA
IPC: G06Q40/00
Filed: 2019-05-15
Abstract: To provide an information processing program, an information processor, and an information processing method capable of labor-saving and efficient settlement of expenses such as a travel expense paid by using a credit card.SOLUTION: An information processing server 2 acquires registered detailed data and card detailed data, respectively, and displays the acquired data in a list on a client terminal 1 so as to be selectable for the registered detailed data. Then, the information processing server 2 receives a selection operation of any of records of the registered detailed data displayed in the list, and associates the selected registered detail data record with the card detail data record displayed on the client terminal 1 and registers a result thereof in a database.SELECTED DRAWING: Figure 4
Patent JP-2020186865-A (JP)
Title: Heat exchanger and water heater
Inventor: FURUMOCHI KEISUKE
IPC: F28F3/04
Filed: 2019-05-15
Abstract: To maintain excellent heat efficiency even with a plate type.SOLUTION: In a plate type secondary heat exchanger 6, each heat transfer plate 37 is provided with a plurality of protrusions 38, 38 ..., which extend linearly so as to incline at a predetermined angle with respect to a passage direction of combustion exhaust and are arranged side by side at predetermined intervals. Between the respective protrusions 38, 38, exhaust passages 42, 42 ... are formed. Each protrusion 38 is formed with a wide part 38a that makes the exhaust passage 42 between itself and the adjacent protrusion 38 narrower than that on an upstream side in the passage direction.SELECTED DRAWING: Figure 4
Patent JP-2020190651-A (JP)
Title: Optical element drive device, camera device and electronic apparatus
Inventor: WASHIO NORIYUKI
IPC: G02B7/04
Filed: 2019-05-22
Abstract: To provide an optical element drive device capable of returning an optical element to be mounted to an initial position easily, a camera device, and an electronic apparatus.SOLUTION: A prism drive device 3 comprises a support shaft 50 that swingably supports a holding member 40 with respect to a housing 10, and a leaf spring 70 that connects the housing 10 and the holding member 40. The leaf spring 70 is provided so as to extend in a YZ plane which is a plane including a Y direction in which the support shaft 50 extends. Therefore, the holding member 40 supporting a prism 30 can be easily returned to an initial position by the elastic force of the leaf spring 70.SELECTED DRAWING: Figure 10
Patent JP-2020188972-A (JP)
Title: Bathroom washing device
Inventor: ICHIMARU HIDEHITO
IPC: B08B3/02
Filed: 2019-05-23
Abstract: To provide a bathroom washing device capable of securing detergent leakage prevention performance over a long period of time.SOLUTION: A bathroom washing device A includes first and second opening and closing valves Va and Vb provided in series to a detergent supply passage 6 connected to a venturi part 4 for switching on and off of detergent supply to the venturi part 4, and can execute a rinsing treatment for supplying hot water in a state that a detergent is not mixed to a washing nozzle 2 and injecting it by causing at least one of the first and second opening and closing valves Va and Vb to be in a closed state. In at least the second opening and closing valve Vb on the downstream side in a detergent flowing direction of the first and second opening and closing valves Va and Vb, the open state and the closed state in the rinsing treatment are switched at intervals so that it is not fixed at either the open state or the closed state in the rinsing treatment.SELECTED DRAWING: Figure 1
Patent JP-2020193737-A (JP)
Title: Storage
Inventor: SADAKANE SHOHEI
IPC: F25D23/02
Filed: 2019-05-27
Abstract: To provide a storage with a door packing that can prevent a magnet part from being rolling up and separated from a seal wall to improve the jumping characteristic of the magnet part to the seal wall.SOLUTION: A door packing 20 is composed of a seal base 22, a magnet part 23, and an outer elastic wall 24, a first inner elastic wall 25 and a second inner elastic wall 26 provided between the seal base 22 and the magnet part 23. An outside air chamber 38 is formed between the outer elastic wall 24 and the first inner elastic wall 25, and an inside air chamber 39 is formed between the first inner elastic wall 25 and the second inner elastic wall 26. In a state where each elastic wall 24, 25, 26 is stretched and deformed by a magnetic adsorption effect of the magnet part 23 and the seal wall 9, an amount of extension at the time when the outer elastic wall 24 is deformed to the extension limit is equalized with an amount of extension at the time when the first inner elastic wall 25 is deformed to the extension limit.SELECTED DRAWING: Figure 1
Patent JP-2020194073-A (JP)
Title: Electrical relay device and image forming apparatus
Inventor: KADOWAKI HIDEAKI
IPC: H05K7/06
Filed: 2019-05-28
Abstract: To provide an electrical relay device that can reduce a component cost by achieving standardization of components.SOLUTION: An electrical relay device 100 comprises: a plurality of conduction paths 102Y, 102M, 102C, and 102K having different path lengths; and a housing 104 that holds these conduction paths at predetermined positions. The plurality of conduction paths can be respectively formed by first conductive wire members 130 and second conductive wire members 132 by changing, for each of the plurality of conduction paths, the length to extend and contract pulling coil spring parts 154b formed in the second conductive wire members.SELECTED DRAWING: Figure 11
Patent JP-2020192262-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-05-30
Abstract: To diversify a display mode derived on a variable display part.SOLUTION: A main small winning combination is stopped if stop operation is performed in stop operation order corresponding to a pressing-order combination when any pressing-order combination is won from among plural kinds of pressing-order combinations, and a sub-small winning combination 1, a losing or sub-small winning combination 2 is stopped when stop operation is performed in stop operation order other than stop operation order corresponding to the pressing order combination. A pressing-order combination corresponding to stop pressing order with a left reel as a first stop includes a left bell A and a left bell B, a lower-stage bell A is stopped regardless of timing of stop operation when stop operation is performed in stop operation order with the left reel as a first stop when the left bell A is won, and a lower-stage bell B is stopped regardless of timing of stop operation when stop operation is performed in stop operation order with the left reel as a first stop when the left bell B is won. Although a combination of suggestive patterns of the lower-stage bell A and a combination of suggestive patterns of the lower-stage bell B are aligned in a common invalid line, a combination of suggestive patterns aligned in the invalid line differs.SELECTED DRAWING: Figure 18
Patent JP-2020196550-A (JP)
Title: Control device for elevator
Inventor: HIGUCHI TOMOKI
IPC: B66B1/34
Filed: 2019-05-30
Abstract: To improve operation efficiency.SOLUTION: A control device for an elevator comprises a first processing part and a second processing part. The first processing part performs a door opening on a first car door side responding to a landing call on the first car door side of a specific floor with landings respectively facing the first and the second car doors provided in the cars. The first processing part performs the door opening on the second car door side responding to a landing call on the second car door side of the specific floor. The second processing part alternately performs the door opening on the first car door side and the door opening on the second car door side in a state where the car lands on the specific floor, and simultaneously performs the door opening on the first car door side and the door opening on the second car door side when the number of the door opening times reaches a first threshold. After that the second processing part makes the car depart from the specific floor without performing either the door opening on the first car door side or the door opening on the second car door side.SELECTED DRAWING: Figure 1
Patent JP-2020199566-A (JP)
Title: Off-line programming apparatus, robot control device, and augmented reality system
Inventor: HATANAKA SHIN
IPC: G05B19/42
Filed: 2019-06-07
Abstract: To provide an off-line programming apparatus, a robot control device, and an augmented reality system capable of intuitively determining a mechanical parameter by a user.SOLUTION: An off-line programming apparatus 10 includes: a model creation part 12 that creates three-dimensional models of a robot and a load; a storage part 11 that stores a dynamic parameter of the load; a graphic creation part 13 that creates a three-dimensional graphic representing the dynamic parameter based on the dynamic parameter; and a display part 15 that displays the three-dimensional models of the robot and the load and the three-dimensional graphic. The dynamic parameter includes inertia around three axes that are orthogonal to one another at a centroid of the load. The three-dimensional graphic is a solid defined by dimensions in three directions orthogonal to one another. The graphic creation part 13 sets a ratio of the dimensions in the three directions of the three-dimensional graphic to a ratio corresponding to a ratio of the inertia around the three axes.SELECTED DRAWING: Figure 3
Patent JP-2020200785-A (JP)
Title: Canister of evaporated fuel treating device
Inventor: YASUDA YOSHIHIRO
IPC: F02M37/00
Filed: 2019-06-07
Abstract: To improve the adsorption efficiency by an adsorbent by surely diffusing and circulating evaporated fuel to a position away from a tank port regardless of the distance from the tank port to a perforated plate in which a plurality of through holes are formed.SOLUTION: An adsorption chamber 30 in a casing 20 is formed dividedly into a first region 32A and a second region 32B by a space portion 42, and a buffer plate 50 is arranged in the space portion 42. The buffer plate 50 is composed of a first partition plate portion 52 and a second partition plate portion 54, and a flow passage 56 is formed between both partition plate portions. An opening 62 is set in the first partition plate portion 52 at a position separated from the position facing a tank port 14, and the second partition plate portion 54 is made of a perforated plate in which a plurality of through holes 66 are formed.SELECTED DRAWING: Figure 4
Patent JP-2020201784-A (JP)
Title: Commodity management device
Inventor: KAWAGUCHI SHINYA
IPC: G06K17/00
Filed: 2019-06-12
Abstract: To prevent illegal take-out of commodities.SOLUTION: A commodity management device comprises: wireless tags (beacon tags 200) attached to commodities; a plurality of receiving devices (store gateways 300) that receive tag signals transmitted from the wireless tags; a server device 400 that detects a state related to the movement of the commodities; and a display unit (tablet terminal 500) that performs movement state display showing the state related to the movement of the commodities. The server device makes the movement state display different depending on a change of the receiving device in which a reception level is equal to or more than a threshold level.SELECTED DRAWING: Figure 1