baber/WOPTO huggingface dataset:
Patent JP-2020190207-A (JP)
Title: Fuel supply device
Inventor: FUJISEKI TAKEMASA
IPC: F02M37/20
Filed: 2019-05-20
Abstract: To provide a fuel supply device capable of inhibiting suction of fuel from being interrupted, for example, when fuel in a fuel tank becomes inclined from a horizontal direction.SOLUTION: Fuel supply devices 10, 10a, 10b each include a pump 130 for pressurizing and feeding fuel sucked out of a fuel tank, the pump having a vapor release hole 135, a filter device 110 having a filter for filtering fuel sucked into the pump, a fuel storage part 140 provided at a gravity-direction upper side further than the filter device and connected to the vapor release hole, and a fuel discharge part 145 for discharging the fuel stored in the fuel storage part toward a gravity-direction lower side. When a flow amount of the fuel flowing from the vapor release hole into the fuel storage part is larger than a specified amount, the flow amount is larger than the discharge amount of fuel to be discharged from a fuel discharge part, and when the flow amount is smaller than the specified amount, the flow amount is smaller than the discharge amount.SELECTED DRAWING: Figure 1
Patent JP-2020193732-A (JP)
Title: Shielding device and refrigerator including the same
Inventor: TOYOSHIMA MASASHI
IPC: F25D17/04
Filed: 2019-05-24
Abstract: To provide a shielding device which enables reduction of an occupied volume, and to provide a refrigerator.SOLUTION: A shielding device 70 of the invention is a device which properly closes an air channel, in which cool air is blown, in a refrigerator 10. Specifically, the shielding device 70 includes: rotary shield walls 71 surrounding a blower 47, which is rotated by a blower motor, from the radial outer side; and a shield wall driving mechanism 60 which drives opening/closing of the rotary shield walls 71. Further, in the shielding device 70, the rotary shield walls 71 are fallen inward to bring the air channel into an open state.SELECTED DRAWING: Figure 6
Patent JP-2020192083-A (JP)
Title: Pressure type rice cooker
Inventor: OKADA YOSHIHIRO
IPC: A47J27/00
Filed: 2019-05-28
Abstract: To provide a pressure type rice cooker that allows power cord attaching and removing operations to be executed easily in a state that a reinforcement member for suppressing lifting of a lid is attached.SOLUTION: A pressure type rice cooker 1 includes mainly a housing 111, a lid body 140, an inner pot 130, a frame member 170, a hinge mechanism 150, a connection member 161, and a cord reel 131. The housing 111 includes a side wall 111a and a bottom wall 111b. The frame member 170 holds the inner pot 130 in the inside of the housing 111. The connection member 161 connects the frame member 170 and the bottom wall 111b below the hinge mechanism 150. The cord reel 131 is located below the hinge mechanism 150, and is accommodated between the side wall 111a and the connection member 161.SELECTED DRAWING: Figure 3
Patent JP-2020194346-A (JP)
Title: Medical institution selection supporting device
Inventor: SHIBATA MARIKO
IPC: G06Q50/10
Filed: 2019-05-28
Abstract: To support selecting a medical institution based on assessment criterion of users.SOLUTION: A medical institution selection supporting device comprises an input section and an output section. The input section receives a search request of a medical institution. The output section outputs a search result corresponding to a total assessment value based on assessment values corresponding to user's individual information against assessment items to assess each of the plurality of medical institutions, and importance levels of the assessment items reflected with the individual information.SELECTED DRAWING: Figure 3
Patent JP-2020193512-A (JP)
Title: Support device
Inventor: KANEKO YUKIO
IPC: E04G9/10
Filed: 2019-05-29
Abstract: To provide a support device that can be made compact and can handle different thickness dimensions of rising portions and the presence or absence of a formwork.SOLUTION: A support device 10 includes holding means which is attached to a rising portion 3 that rises upward and to which a supported member is fixed to support the supported member and hold the rising portion 3 from the outside. The holding means has: a first holding portion 11 located on one side in the thickness direction of the rising portion 3; a second holding portion 21 located on the other side in the thickness direction of the rising portion 3; and slide connecting means for slidably connecting the first holding portion 11 and the second holding portion 21 along the thickness direction of the rising portion 3.SELECTED DRAWING: Figure 4
Patent JP-2020192773-A (JP)
Title: Japanese paper excellent in low contractility
Inventor: YAMAGUCHI KAZUHIRO
IPC: B32B27/10
Filed: 2019-05-30
Abstract: To provide Japanese paper that is thin and is high in tensile strength and has low contractility.SOLUTION: The present invention provides Japanese paper that has a three-layer structure in which a synthetic resin-made reinforcement sheet 2 is held between a lower paper layer 1 and an upper paper layer 3. Paper stock making the upper paper layer 3 contains a synthetic resin-made fiber having excellent adhesion to the synthetic resin-made reinforcement sheet 2.SELECTED DRAWING: Figure 1
Patent JP-2020194498-A (JP)
Title: Learning device, information processing device, learning method, and program
Inventor: TAKEDA NAOTO
IPC: G06F16/35
Filed: 2019-05-30
Abstract: To predict the cause of failure in new work and present a method for responding to troubles in work with which similar failures occurred in the past.SOLUTION: In a learning device 1, a storage unit 10 stores a plurality of work documents in each of which work contents for which the cause of failure is specified are written, and which are documents with which at least one cause label from among a plurality of cause of failure labels previously prepared as information indicating the cause of failure is linked. A vector generation unit 110 generates one feature vector from each of the plurality of work documents on the basis of the words included in the plurality of work documents. A learning unit 111 outputs, using, as learning data, the plurality of feature vectors generated from each of the plurality of work documents and the cause of failure labels linked to each work document, a learning model which outputs at least one cause of failure label from among the plurality of cause of failure labels when a feature vector is inputted.SELECTED DRAWING: Figure 2
Patent JP-2019171103-A (JP)
Title: Game board
Inventor: KAMEI TOMOKI
IPC: A63F5/04
Filed: 2019-05-31
Abstract: To provide a game machine for reducing a data capacity required for a lottery regarding privilege granting.SOLUTION: A game board includes: grouping means capable of executing first grouping for converting a plurality of kinds of information capable of identifying an object combination into predetermined information (first predetermined information) and second grouping for converting a plurality of kinds of information capable of identifying the object combination into predetermined information (second predetermined information) differing from the first predetermined information in one game; and privilege lottery means capable of executing a first privilege lottery for deriving a result by a lottery using the first predetermined information and a first privilege lottery table, and a second privilege lottery for deriving a result by a lottery using the second predetermined information and a second privilege lottery table in one game. In the first grouping, a first object combination and a second object combination are converted into the first different, predetermined information, and, in the second grouping, the first object combination and the second object combination are converted into the same, second predetermined information.SELECTED DRAWING: Figure 22
Patent JP-2020196974-A (JP)
Title: Spinneret for producing melt-blown nonwoven fabric and production apparatus and production method of melt-blown nonwoven fabric
Inventor: INABA TOMOO
IPC: D04H3/153
Filed: 2019-06-04
Abstract: To provide a spinneret capable of easily and inexpensively producing a nonwoven fabric having low pressure loss and excellent collection efficiency, especially, a melt-blown nonwoven fabric that is suitably used for an air filter.SOLUTION: A spinneret for producing a melt-blown nonwoven fabric has a hole arrangement of the following (i)-(iii): (i) a plurality of discharge holes (a) are arranged in a row in a width direction of the nonwoven fabric; (ii) a plurality of discharge holes (b) are mutually arranged in succession at an interval of a distance (Db-b) between the plurality of discharge holes (a); and (iii) the distance (Db-b) is narrower than a distance (Da-b) between the discharge hole (a) and the discharge hole (b) that are arranged adjacently to each other.SELECTED DRAWING: Figure 2
Patent JP-2020200779-A (JP)
Title: Blower and refrigerator
Inventor: MATSUNO TOMOHIKO
IPC: F04D29/66
Filed: 2019-06-07
Abstract: To obtain a blower in which an appropriate amount of cold air is distributed to each storage chamber of a refrigerator.SOLUTION: A blower is for circulating cold air in the interior of a refrigerator and includes a casing 41, an impeller 50, a support member and a main plate. The casing has an inner peripheral surface that extends from a predetermined position on an outer peripheral edge of the main plate to gradually go away from the outer peripheral edge in a direction of rotation of the impeller, and has a first air channel I1 between the outer peripheral edge and the inner peripheral surface. The inner peripheral surface of the casing is formed with an introduction port 33 for introducing the cold air into a second air channel I2 that is branched and extends from the first air channel I1. The support member 60 has fixing pieces protruding more outward than the outer peripheral edge of the main plate and is fixed to the casing via the fixing pieces. A top of the fixing piece located on the outermost side with respect to the outer peripheral edge of the main plate is disposed in a non-distribution region other than a distribution region between a first reference line α which connects a rotation axis and an edge of the introduction port on the rotation direction side, and a second reference line β which connects the rotation axis and an edge of the introduction port on the opposite direction side to the rotation direction.SELECTED DRAWING: Figure 5
Patent JP-2020201638-A (JP)
Title: Monitoring system and monitoring program
Inventor: PARK DEOK-IL
IPC: G06F11/07
Filed: 2019-06-07
Abstract: To provide a monitoring system and a monitoring program capable of reducing the load of a process to give a notification regarding the abnormality of a particular system.SOLUTION: A monitoring system that detects a change in a monitoring matrix that is a system component of a remote management system that remotely manages an image formation device executes an abnormality notification indicating that there is an abnormality in the remote management system (S83) when a change in the number of on-lines detected in S71 is equal to or greater than a change threshold value (S73: YES), and when it is determined that there is a correlation in respective changes in the monitoring matrices of the plurality of detected system components (S77: YES).SELECTED DRAWING: Figure 7
Patent JP-2020199706-A (JP)
Title: Mechanical learning device, prediction device, and control device
Inventor: OZEKI SHINICHI
IPC: B29C45/76
Filed: 2019-06-11
Abstract: To predict a state of a metal mold after molding in injection molding.SOLUTION: A mechanical learning device includes: an input data acquisition part which acquires input data including at least arbitrary molding conditions including a kind of a resin, a kind of an additive, a blending ratio of the additive and a temperature of the resin in molding of an arbitrary molding by an arbitrary injection molding machine, and state information indicating a wear amount of a metal mold before molding on the molding conditions; a label acquisition part which acquires label data indicating state information of the metal mold after molding on the molding condition included in the input data; and a learning part which executes supervised learning using the input data acquired by the input data acquisition part and label data acquired by the label acquisition part, and generates a learned model.SELECTED DRAWING: Figure 1
Patent JP-2020203692-A (JP)
Title: Squeeze foamer container
Inventor: AOYAMA RYOHEI
IPC: B05B11/04
Filed: 2019-06-14
Abstract: To provide a squeeze foamer container capable of steadily discharging foam even when used in a vertical state or in an inverted state.SOLUTION: A squeeze foamer container has: a bottom side flow passage from the vicinity of a bottom of a container body to a gas-liquid mixing chamber; a mouth side flow passage from the vicinity of a mouth of the container body to the gas-liquid mixing chamber; a foam flow passage from the gas-liquid mixing chamber to a nozzle of a nozzle cap; and an outside air introducing passage introducing gas from the outside of the nozzle cap into the container body. The outside air introducing passage has a check valve allowing flow in a direction from the outside of the nozzle cap into the outside air introducing passage, and preventing flow in a direction toward the outside of the nozzle cap from the outside air introducing passage. The outside air introducing passage is communicated with the bottom side flow passage and the mouth side flow passage.SELECTED DRAWING: Figure 1
Patent JP-2020204357-A (JP)
Title: Friction damper
Inventor: TAKEDA ATSUSHI
IPC: F16F7/08
Filed: 2019-06-17
Abstract: To prevent looseness of a bolt of a friction damper.SOLUTION: A friction damper 10 comprises a lower movable plate 11, a friction plate 12, a slide plate 13, and a middle movable plate 14 stacked in order, and a fastening body 20 for fastening the middle movable plate 14, the friction plate 12, the slide plate 13, and an upper movable plate 17. The friction plate 12 is fixed to the lower movable plate 11. The slide plate 13 is fixed to the movable plate 14. The friction plate 12 and the slide plate 13 can slide on each other. Bolt holes 12a and 11a are formed in the friction plate 12 and the lower movable plate 11. Long holes 13a and 14a are formed in the slide plate 13 and the movable plate 14. The fastening body 20 comprises a bolt 21 inserted into the long holes 13a and 14a and the bolt holes 11a and 12a, a nut 22 screwed to the bolt 21, and a pipe 28 into which the bolt 21 is inserted, and housed in the long holes 13a and 14a and the bolt holes 11a and 12a. The pipe 28 prevents rotation of the bolt 21 when the bolt 21 moves in a longitudinal direction of the long holes 13a and 14a.SELECTED DRAWING: Figure 3
Patent JP-2020205698-A (JP)
Title: Conveyance device and conveyance method
Inventor: Hoshi Ryosuke
IPC: G01N35/04
Filed: 2019-06-18
Abstract: To provide a conveyance device and a conveyance method which efficiently raise thrust to suppress power consumption.SOLUTION: A conveyance device comprises: a first magnetic material provided on a side of a conveyance object; a magnetic circuit which has a core consisting of a second magnetic material and windings wound outside the core; and a drive circuit which supplies current to the windings of the magnetic circuit, in which the magnetic circuit includes: a first magnetic circuit; and a second magnetic circuit which is adjacent to the first magnetic circuit and located on a side to which the conveyance object is conveyed, and the drive circuit supplies the current to the windings of the first magnetic circuit to generate electromagnetic repulsive force between the first magnetic material and the first magnetic circuit when the first magnetic material is located on a side of the second magnetic circuit than a first predetermined position between the first magnetic circuit and the second magnetic circuit.SELECTED DRAWING: Figure 4
Patent JP-2020203782-A (JP)
Title: Mounting table and tape printing system
Inventor: ISHIMOTO AKIO
IPC: B65H16/04
Filed: 2019-06-19
Abstract: To provide a mounting table capable of cantilever and rotatably support a tape feeder while being housed in a storage case.SOLUTION: There is provided a mounting table 101 on which a housing 201 is placed, the housing 201 including: a tape feeder 301 having a tape roll 303 around which a tape to be sent to a tape printing apparatus is wound; and a storage case 203 containing the tape feeder 301. The mounting table 101 includes: a mounting surface 113 on which the housing 201 is mounted; a rotation support 109 protruding from the mounting surface 113, inserted into a shaft portion 313 of the tape feeder 301 when the housing 201 is placed on the mounting surface 113, and rotatably supporting the tape feeder 301.SELECTED DRAWING: Figure 6
Patent JP-2021002901-A (JP)
Title: Power conversion device
Inventor: KAWAMURA MASAHISA
IPC: H02M3/28
Filed: 2019-06-20
Abstract: To provide a power conversion device capable of precisely estimating input current and output current without installing a special circuit.SOLUTION: A DC-DC converter 100 comprises: a control section 2; and semiconductor switching elements 3, 4, 5 and 6. A current detection current transformer 14 is connected in series between a high voltage battery 1 and the semiconductor switching elements 3, 4, 5 and 6, and a current voltage conversion circuit 15 is arranged on a secondary side of the current transformer 14. The control section 2 estimates input current from an AD conversion value inputted from the current voltage conversion circuit 15.SELECTED DRAWING: Figure 1
Patent JP-2021002611-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MIHARA TATSUYOSHI
IPC: H01L21/336
Filed: 2019-06-24
Abstract: To improve the reliability of a semiconductor device by preventing a decrease in a withstand voltage between an epitaxial layer and a gate electrode and an increase of stress in a channel region, and by lowering the resistance of a FINFET in a memory cell composed of FINFETs.SOLUTION: In a memory cell MC of a split gate type MONOS memory formed on the upper part of a fin FA, formed are a drain area in an epitaxial layer EP on the fin FA, a source area in the fin FA, and a silicide layer S2 on the upper surface of the fin FA on which the source region are formed.SELECTED DRAWING: Figure 3
Patent JP-2019155155-A (JP)
Title: Program, information processing device, and control method
Inventor: SHIGEOKA MINENORI
IPC: A63F13/45
Filed: 2019-06-26
Abstract: To provide a program, an information processing device, and a control method capable of improving strategic characteristics of a multi-play game.SOLUTION: A program causes an information processing device to perform a step for starting a game in which a plurality of game media, divided into two or more groups, participate, a step for arranging a first object associated with two or more parameters corresponding to the two or more groups respectively in a field in the game according to the progress of the game, a step for performing first change processing for changing parameters corresponding to the group of the game media of the two or more parameters of the first object according to control processing of the game media, and a step for stopping the performance of the first change processing of the two or more parameters when any one of the two or more parameters of the first object becomes a predetermined value.SELECTED DRAWING: Figure 10
Patent JP-2021003727-A (JP)
Title: Cover for electrode polishing device
Inventor: FURUSE NOBUHIRO
IPC: B23K11/30
Filed: 2019-06-27
Abstract: To stabilize a swarf collection rate by enabling air to be accurately sprayed on a polishing part of an electrode by an easy method.SOLUTION: A cover 10 for covering the periphery of a rotary polishing tool 6, which is provided for an electrode polishing device 1 for automatically polishing electrodes 110 and 120 for spot welding by the rotary polishing tool 6, comprises: air discharge ports 19a and 20a that discharge air toward polishing parts of the electrodes 110 and 120 by the rotary polishing tool 6; connection ports 19b and 20b to which air supply pipes 22 and 23 are to be connected; and air flow channels 19c and 20c for communicating the air discharge ports 19a and 20a with the connection ports 19b and 20b.SELECTED DRAWING: Figure 5
Patent JP-2021006231-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To effectively provide information display means for displaying information in a game machine.SOLUTION: A game machine includes acquisition means for acquiring game information in response to an entry of a game ball into a predetermined start port, determination means for determining whether a special game advantageous for a player is carried out or not on the basis of the acquired game information, light emission means for emitting light, decoration means provided in the vicinity of the light emission means to give decoration in accordance with the motif of the game machine, light emission performance means for carrying out a light emission performance in which the light emission means emits light in accordance with the entry of the game ball into the start port, object display means for carrying out an object display performance in which an object image is displayed on an image display part in accordance with the entry of the game ball into the start port, and attention arousing means for arousing attention related to gazing at the light emission performance by the light emission means.SELECTED DRAWING: Figure 57
Patent JP-2021009219-A (JP)
Title: Developing device and image forming apparatus
Inventor: OKAZAKI FUTOSHI
IPC: G03G15/09
Filed: 2019-07-01
Abstract: To provide a developing device that achieves smooth rotation of a developing sleeve.SOLUTION: A developing device 30A comprises: a developing sleeve 41 that is rotatably supported; a magnet part 44 that is arranged inside the developing sleeve 41; a rod part 45 that is fixedly provided in the magnet part 44; and a holding jig 50A that is attached to the rod part 45 and fixed to a fixing target part 31b to regulate rotation of the magnet part 44 while holding the rod part 45. The holding jig 50A allows arrangement of the rod part 45 at an arbitrary position in a predetermined range and can hold the rod part 45 at the position, and is attached to the rod part 45 and fixed to the fixing target part 31b, such that the rod part 45 is rotated so that an installation angle of the rod part 45 in an unfixed state becomes a predetermined regulation angle, and an installation position of the rod part 45 in a state where the installation angle becomes the regulation angle is maintained the same.SELECTED DRAWING: Figure 8
Patent JP-2021010686-A (JP)
Title: Game system, program, and information processing device
Inventor: ONO YUKI
IPC: A63F13/30
Filed: 2019-07-09
Abstract: To provide a game system facilitating a player to manage a game medium.SOLUTION: When an over limit button is tapped in a terminal device, a server parameter updating unit subtracts one from each of the number of possession of a selected character and the number of duplication, and adds five to the current maximum level of the selected character in a server character information storage unit. When one or more number of duplication is specified and a stack change determination button is tapped in the terminal device, the server parameter updating unit subtracts a specified number of duplication from each of the number of possession of the selected character and the number of duplication in the server character information storage unit, and adds a value obtained by multiplying a specified number of duplication to a value according to a rarity of the selected character to a pool experience value in a server player information storage unit.SELECTED DRAWING: Figure 16