baber/WOPTO huggingface dataset:
Patent JP-2022025019-A (JP)
Title: Lubricant or grease with wear resistance, anti-friction and dispersion stability, and method for preparing the same
Inventor: LIN BO
IPC: C10M103/06
Filed: 2021-07-07
Abstract: To provide a lubricant or grease with wear resistance, anti-friction, and dispersion stability.SOLUTION: The lubricant or grease comprises: a main component of the lubricant or grease; and a sulfonated graphene grafted with a long carbon chain. A method for preparing the same comprises mixing the main component of the lubricant or grease with the sulfonated graphene grafted with a long carbon chain, and stirring and dispersing the mixture.EFFECT: The lubricant or grease according to the present invention has significantly improved long-term dispersion stability and significantly improved dispersion stability in a complex environment by adding the sulfonated graphene grafted with a long carbon chain to the main component, at the same time the lubricant or grease has a significantly improved coefficient of friction, and significantly improved wear resistance and anti-friction properties, and the lubricant or grease has a reduced wear scar diameter and reduces copper and iron wear.SELECTED DRAWING: Figure 2
Patent JP-2023009883-A (JP)
Title: Lamination molding system and control method of lamination molding system
Inventor: YAMAMOTO TAKAYUKI
IPC: B29C43/58
Filed: 2021-07-08
Abstract: To provide a lamination molding system and a lamination molding method using the lamination molding system, improved from the prior art in at least one of uniformity of surface pressure distribution when pressed by a pressing device, smoothness of a lamination molded product, and releasability when lamination molding is completed.SOLUTION: A lamination molding system 1 comprises: a vacuum lamination device 2; a press device 3 arranged in a subsequent step of the vacuum lamination device 2; and a transport device 10 that transports an intermediate lamination molded product A4 that is lamination molded in the vacuum lamination device 2 to the press device 3. In the lamination molding system 1, the press device 3 includes: pressing means 315; press members 321 and 322 mounted on at least one of an upper plate 312 and a lower plate 314; heating means 336 that heats pressure faces 344a and 347a of the press members 321 and 322; and cooling means 325 and 330 that cool the pressure faces 344a and 347a of the press members 321 and 322.SELECTED DRAWING: Figure 2
Patent JP-2023010185-A (JP)
Title: Fire hydrant apparatus and pedestal
Inventor: UMEHARA HIROSHI
IPC: A62C35/20
Filed: 2021-07-09
Abstract: To improve workability by minimizing restriction of the width of a watchman passage without any advance hole shaping to be formed in a tunnel wall surface and enabling installation of a fire hydrant apparatus at an appropriate height on the watchman passage, the installation place thereof.SOLUTION: A pedestal 28 is installed close to a tunnel wall surface 26 on a tunnel watchman passage 34, and housings 11a and 11b of a fire hydrant apparatus 10 are fixedly mounted on the pedestal 28. The pedestal 28 is comprised of a first pedestal 30 and a second pedestal 32, where a lateral face in the depth direction of the first pedestal 30 has an inverted trapezoid shape with an upper side longer than the bottom side in order to follow a curved shape of the tunnel wall surface 26. The fire hydrant apparatus 10 is thinned by defining the minimum width in the width direction of the housing bottom as a prescribed width corresponding to the outside diameter of a fire-extinguisher to be installed inside thereof.SELECTED DRAWING: Figure 1
Patent JP-2023011319-A (JP)
Title: Adjustment support system and method for supporting adjustment
Inventor: MAEDA MASAAKI
IPC: G01B11/00
Filed: 2021-07-12
Abstract: To automatically determine a plurality of positions and postures of a sensor for detecting a positional displacement of a component of each facility in a manufacturing line, and reduce the number of steps of adjusting a positional displacement.SOLUTION: In an adjustment support system having an operation unit and a storage unit, the storage unit holds sensor information including information on the characteristics of a sensor for imaging a target and imaging target information including information on the size, the shape, and the arrangement of the imaging target of the sensor. The operation unit generates a plurality of candidates of imaging positions and imaging postures of the imaging target of the sensor, determines whether the sensor can detect a displacement of plural directions of the imaging target from an image taken by the sensor on the basis of the sensor information and the imaging target information for each candidate of the imaging position and the imaging posture, and determines at least one imaging position and imaging posture for the sensor to actually take the imaging target from the plurality of imaging positions and imaging postures on the basis of the result of determination.SELECTED DRAWING: Figure 1
Patent JP-2023014591-A (JP)
Title: gas detection material
Inventor: MARUO YOKO
IPC: G01N31/00
Filed: 2021-07-19
Abstract: To provide a gas detection material capable of detecting a target gas with high sensitivity.SOLUTION: The gas detection material has a porous material having pores, an alkaline compound and a gas detection agent supported in the pores. The gas detection agent is ethoxy-hydroxy-benzaldehyde and/or a derivative thereof.SELECTED DRAWING: None
Patent JP-2023014823-A (JP)
Title: game machine
Inventor: KHANAOKA KEIICHI
IPC: A63F5/04
Filed: 2021-07-19
Abstract: To provide a game machine capable of properly controlling a game with respect to impartment of a privilege.SOLUTION: A game machine is configured to be imparted with an expected value of a game value lower when a stop operation is performed in a specific mode, than when not performed in the specific mode. When a predetermined condition is satisfied, it is possible to determine whether or not to impart a predetermined privilege. In a case where an imparting situation of the game value at the time is a specific situation, the game machine can be brought into a favored state where impartment of a predetermined privilege is favored but in a case of not being the specific situation, the game machine is brought into a not-favored state where the impartment of the predetermined privilege is not favored.SELECTED DRAWING: Figure 166
Patent JP-2023016399-A (JP)
Title: Remote operation taxi system, method for controlling remote operation taxi, and remote operation taxi management device
Inventor: NISHITANI NOBORU
IPC: G06Q50/30
Filed: 2021-07-21
Abstract: To provide a remote operation taxi system, a method for controlling a remote operation taxi, and a remote operation taxi management device that notify whether a remote operation taxi is available in a mobility service which uses a remote operation taxi driven by a remote driver.SOLUTION: A remote operation taxi management system 300 includes a remote operation taxi 100 with a display lamp showing whether the taxi is being available or not, and management information 500 including usage state of each remote operation taxi and an allocation state of the remote operation taxi 100 and a remote driver. The remote operation taxi system turns on the display lamp of a remote operation taxi 100 that has a remote driver allocated thereto in advance and is being available, and turns off the display lamp of a remote operation taxi that has a remote driver allocated thereto in advance and is not being available, on the basis of the management information 500.SELECTED DRAWING: Figure 3
Patent JP-2021168207-A (JP)
Title: Cleaning article management system and program
Inventor: YATABE SOICHI
IPC: G06Q30/02
Filed: 2021-07-26
Abstract: To improve convenience of a customer during delivery of a commodity in business for keeping the commodity from the customer.SOLUTION: In business in which a business operator accepts a cleaning article from a customer and the business operator delivers the accepted cleaning article to the customer, a cleaning article management system for managing information of the accepted cleaning article includes a user portable terminal held by the customer and a business operator terminal provided in a store in which the business operator performs business, the user portable terminal includes output means for outputting member information for identifying a member of the store or an electronic deposit slip showing the cleaning article accepted by the business operator, and the business operator terminal includes specification means for specifying the accepted cleaning article on the basis of the member information or the electronic deposit slip outputted by the output means.SELECTED DRAWING: Figure 11
Patent JP-2023020451-A (JP)
Title: Machine tool heat deformation estimation method and heat deformation correction method with use thereof
Inventor: RITSUYA HIROSHI
IPC: B23Q15/18
Filed: 2021-07-30
Abstract: To provide a machine tool heat deformation estimation method that takes into consideration temperature changes at many locations on a machine tool, and can be applied even if procession conditions change.SOLUTION: A machine tool heat deformation estimation method includes: a test condition setting step S1 in which test condition for a work-piece is set by use of experimental design; a spindle-to-blade distance and temperature measurement step S2 in which a distance between a spindle and a blade and temperature changes at multiple locations are measured when performing an actual cutting test (simulation cutting test); a change tendency grouping step S3 in which change tendencies in measured temperatures at multiple locations are grouped; a measurement location narrowing-down step S4 in which a measurement location is narrowed down; an estimation equation setting step S5 in which heat deformation estimation equation is set; an experimental constant determination step S6 in which a measured temperature change amount corresponding to each item in the heat deformation equation is substituted to determine an experimental constant; and an experimental constant determination repeating step S7 in which combination of temperature tendency groups is changed, and the experimental constant determination step is repeated multiple times.SELECTED DRAWING: Figure 3
Patent JP-2023022448-A (JP)
Title: Connector unit and cap
Inventor: RI TO
IPC: H01R13/52
Filed: 2021-08-03
Abstract: To provide a connector unit which has a simple structure and is capable of easily attaching a cap to a connector housing while openably/closably covering an opening of the connector housing by the cap.SOLUTION: An L-shaped arm 23 connected to a lid part of a cap 21 and formed from an elastic material has a support part 25, a bent part 26, and a hook part 27. The cap 21 is held by a connector housing in a state where the hook part 27 is accommodated inside the connector housing and the support part 25 penetrates through a cap attachment hole 16. When viewed from a direction perpendicular to a plane including the support part 25, the bent part 26, and the hook part 27, the support part 25 and the hook part 27 have thickness dimensions D1, D2 respectively, each thickness dimension being smaller than a dimension H1 of the cap attachment hole 16. A maximum dimension D3 of the bent part 26 is larger than the dimension H1 of the cap attachment hole 16, and the hook part 27 has a length dimension L1 that is greater than the dimension H1 of the cap attachment hole 16.SELECTED DRAWING: Figure 10
Patent JP-2023023254-A (JP)
Title: Display device and support mechanism
Inventor: ABE KAZUHIRO
IPC: G09F7/18
Filed: 2021-08-04
Abstract: To provide a display device and a support mechanism configured to suppress a defect, such as deformation.SOLUTION: A display device 1 includes a panel section 2 for display, and a support mechanism 3 for supporting the panel section 2 so as to move between a vertical attitude in which the panel is parallel to a vertical direction and an inclined attitude in which the panel is inclined with respect to the vertical direction. The support mechanism 3 includes: a first support section 4 arranged in the panel section 2; a second support section 5 arranged on a ceiling 10; an upper shaft section 6 which connects the first support section 4 and the second support section 5; and a lower shaft section 7 which is located below the upper shaft section 6 to connect the first support section 4 and the second support section 5. One of the first and section support sections 4, 5 includes an upper guide groove 8 into which the upper shaft section 6 is inserted, and a lower guide groove 9 into which the lower shaft section 7 is inserted. The upper guide groove 8 and the lower guide groove 9 are configured so that the upper shaft section 6 moves along the upper guide groove 8 and the lower shaft section 7 moves along the lower guide groove 9, thereby allowing the panel section 2 to move between the vertical attitude and the inclined attitude.SELECTED DRAWING: Figure 1
Patent JP-2023023358-A (JP)
Title: Metallic-tone laminated film and decoratively shaped body using the same
Inventor: ISHII YUKI
IPC: B32B27/00
Filed: 2021-08-05
Abstract: To provide: a metallic-tone laminated film which has high malleability and high brightness, and in which cracks or the like does not occur even when the film undergoes high degree of stretching work; and a decoratively shaped body using the metallic-tone laminated film.SOLUTION: A metallic-tone laminated film according to the present invention is formed by laminating on one surface of a transparent base film: a first resin layer including one, or two or more resins selected from a group consisting of urethane resins, acrylic resins and epoxy resins; and a vapor-deposited aluminum pigment, wherein a second resin layer having adhesiveness is formed on the first resin layer. The vapor-deposited aluminum pigment has a volume average particle diameter (D50) of preferably 0.1 μm or more and 50 μm or less, and more preferably 0.1 μm or more and 20 μm or less, and has an average thickness of 0.001 μm or more and 0.05 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023025794-A (JP)
Title: Bed device and medical image diagnostic device
Inventor: KOKUBU RYOHEI
IPC: A61B6/03
Filed: 2021-08-11
Abstract: To support drip infusion bars with various diameters.SOLUTION: A bed device includes a top plate, a driving mechanism, and a diaphragm mechanism. A subject is placed on the top plate. The driving mechanism drives the top plate at least in a horizontal direction. The diaphragm mechanism is fixed to the top plate. The diaphragm mechanism includes a plurality of diaphragm members, a guide member, and an energizing member. Each of the plurality of diaphragm members forms a variable diaphragm opening that faces roughly in a vertical direction, and includes a tapered surface that extends obliquely downward relative to the horizontal direction while narrowing toward the central axis of the diaphragm opening. The guide member guides the plurality of diaphragm members in the direction for opening the diaphragm opening around the central axis of the diaphragm opening. The energizing member energizes the plurality of diaphragm members in the direction for closing the diaphragm opening around the central axis of the diaphragm opening.SELECTED DRAWING: Figure 3
Patent JP-2022036057-A (JP)
Title: Ventilation device for high flow rate oxygen therapy
Inventor: FRANK RALFS
IPC: A61M16/00
Filed: 2021-08-19
Abstract: To provide a ventilation device for ventilating a patient by a high flow rate oxygen therapy through a hose system.SOLUTION: A ventilation device includes at least one sensor element 110, at least one inhalation valve or exhalation valve 120 that can be driven, and a control unit 130. The sensor element is disposed and configured so as to specify and output a measurement value 112 in a hose system, the measurement value indicating a gas flow in the hose system. The inhalation valve or the exhalation valve that can be driven is disposed and configured to enable a flow of respiratory gas from a ventilation circuit 107 of the ventilation device. The control unit adjusts ventilation pressure provided by the ventilation device so that a predetermined maximum pressure in a predetermined region 140 of the hose system is not exceeded through the at least one sensor element and the at least one inhalation valve or exhalation valve.SELECTED DRAWING: Figure 1
Patent JP-2023028737-A (JP)
Title: Snowshoes for maintenance of solar cell panel
Inventor: SHIMIZU AKIRA
IPC: A43B3/18
Filed: 2021-08-20
Abstract: To provide snowshoes for the maintenance of a solar cell panel that can be manufactured at low cost and can be used easily.SOLUTION: A first band 21 formed with a loop-like front band hole 21a at the tip is inserted into a first insertion hole 10. A second band 25 equipped with an adjusting tool 27 and a buckle 26 is inserted into the front band hole 21a, and inserted into two second insertion holes 11. A third band 31 formed with a loop-like rear band hole 31a at the tip is inserted into a fourth insertion hole 13. A fourth band 35 equipped with the adjusting tool 27 and the buckle 26 circles around the ankle, is inserted into the rear band hole 31a on a rear side of the ankle, and inserted into two third insertion hole 12. The second band 25 is fitted into a first horizontal groove on a rear face 1b. The fourth band 35 is fitted into a second horizontal groove on the rear face 1b. The first band 21 and the third band 31 are integrally formed, and fitted into a vertical groove on the rear face 1b.SELECTED DRAWING: Figure 1
Patent JP-2023028864-A (JP)
Title: power storage device
Inventor: AIKATA RIKU
IPC: H01M50/204
Filed: 2021-08-20
Abstract: To provide a power storage device capable of suppressing damage to an exterior body.SOLUTION: A power storage device 10 includes a power storage element 200, a pair of end members 400 sandwiching the power element 200, a side member 500 that connects a pair of end members 400, and an exterior body 100 that accommodates the power storage element 200, the pair of end members 400, and the side member 500. The exterior body 100 has a wall portion 111 arranged at a position sandwiching the side member 500 with the power storage element 200, and the side member 500 is arranged in contact with the wall portion 111.SELECTED DRAWING: Figure 5
Patent JP-2023030491-A (JP)
Title: Tire internal pressure management device, tire internal pressure management program and tire internal pressure management method
Inventor: SANNOMIYA Takenori
IPC: B60C23/04
Filed: 2021-08-23
Abstract: To provide a tire internal pressure management device, a tire internal pressure management program, and a tire internal pressure management method capable of predicting appropriate internal pressure filling timing even when tire temperature greatly changes, for tires of mobile bodies including aircraft and vehicles.SOLUTION: A tire internal pressure management device includes: a data acquisition unit 102 for acquiring internal pressure time-series data and temperature time-series data for each tire 10 mounted on one of mobile objects M1 including aircraft and vehicles; a representative value calculation unit 103 for calculating a representative value of temperature-corrected internal pressure data for each predetermined period on the basis of the acquired internal pressure time-series data and temperature time-series data; and internal pressure filling timing predicting unit 104 that predicts, as internal pressure filling timing, timing when the internal pressure falls below a predetermined threshold value, on the basis of transition of the calculated representative value of the internal pressure data.SELECTED DRAWING: Figure 1
Patent JP-2023030806-A (JP)
Title: Reception device and liquid discharge device
Inventor: HIGUCHI JUN
IPC: B41J2/165
Filed: 2021-08-24
Abstract: To provide a reception device that prevents components in the periphery or a user him/herself from being contaminated by waste liquid oozing out from an absorption member, when the user removes the absorption member from the reception device to replace it.SOLUTION: A reception device 43 comprises: an absorption member 60 capable of absorbing liquid; a delivery part 70 capable of supporting the absorption member 60; a take-up part 72 that can take up the absorption member 60 delivered from the delivery part 70, and allows removal of the absorption member 60 taken up; and a moisture evaporation promotion part 90 for promoting moisture evaporation of liquid absorbed by the absorption member 60. The absorption member 60 has a reception part A1 capable of receiving liquid discharged from a liquid discharge part 20 for discharging liquid, in between the delivery part 70 to the take-up part 72. The moisture evaporation promotion part 90 promotes moisture evaporation of liquid absorbed by the absorption member 60, in between the reception part A1 to the take-up part 72.SELECTED DRAWING: Figure 6
Patent JP-2023030969-A (JP)
Title: Physical distribution system, physical distribution management method, and program
Inventor: TANAKA HIROTAKA
IPC: G06Q50/30
Filed: 2021-08-24
Abstract: To improve the efficiency of item delivery using an unmanned vehicle.SOLUTION: A server 10 of a physical distribution system 1 functions as: a remaining energy identifying unit configured to identify remaining power in a battery 33 of an unmanned aerial vehicle 30 driven by power supplied from the battery 33 after delivery of an item to a delivery address; a range setting unit configured to set a pickup range, according to the remaining power in the battery 33, for selecting pickup location candidates where the unmanned aerial vehicle is able to pick up an item and return to a station, on a return path which starts with the delivery address and terminates at the station of the unmanned aerial vehicle 30; and a pickup location determining unit configured to determine a pickup location from among the pickup location candidates located within the pickup range.SELECTED DRAWING: Figure 1
Patent JP-2021181015-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2021-08-26
Abstract: To provide a game machine constituted to prevent occurrence of a defect related to a winning or to be easier to fix an occurred defect.SOLUTION: A game machine includes a displacement member which can slide in a front-back direction to displace between a state in which a game ball is easier to enter a winning port and a state in which the game ball is harder to enter the winning port. The displacement member changes its height in a vertical direction as the member proceeds in a longitudinal direction of the game machine. An opposite member opposing to the displacement member has a transparent area, and is constructed to allow a player to see the displacement member and a game ball located on the displacement member through the transparent area. A decorative part provided in the opposite member has a decorative area which covers a part of the displacement member and a part of the game ball located on the displacement member to make them harder to be seen in view from the vertical direction of a game board. A plurality of transparent areas and at least one decorative area are aligned in a flow-down direction of the game ball in the displacement member to form the decorative area each between the transparent areas. The plurality of transparent areas has a predetermined interval therebetween.SELECTED DRAWING: Figure 11