baber/WOPTO huggingface dataset:
Patent JP-2020147617-A (JP)
Title: Method for producing hydrophilic particle
Inventor: YAMASHITA HIROMI
IPC: C01B33/00
Filed: 2019-03-11
Abstract: To provide a method for producing hydrophilic particle, in which a hydrophilic particle to which hydrophilicity is imparted while maintaining appropriate flexibility can easily be obtained.SOLUTION: The method for producing hydrophilic particle includes a calcination step in which a polyorganosiloxane particle having a 10% K value in the range of 2 GPa or more and 20 GPa or less is calcined in an atmosphere having an oxygen concentration of 7 vol% or more. The hydrophilic particle obtained from polyorganosiloxane particle has a water absorption rate of 2% or more, and a 10% K value in the range of 2 GPa or more and 25 GPa or less.SELECTED DRAWING: None
Patent JP-2020011773-A (JP)
Title: Gas discharge packing sheet and food container containing the same
Inventor: KO HYE KYOUNG
IPC: B65D85/50
Filed: 2019-03-13
Abstract: To provide a gas discharge packing sheet which can discharge gas generated from inside the container to outside and prevent liquid leakage, and a food container including the same.SOLUTION: A gas discharge packing sheet according to an embodiment of the present invention has a structure in which a first layer and a second layer configured such that gas can move between one surface and the other surface, are stacked, and includes a sticking part formed by partially sticking the first layer and the second layer, and a pore part in which a space is formed between the first layer and the second layer and gas can flow therethrough as a region other than the sticking part. The gas discharging packing sheet has an effect that the gas formed inside the container can be smoothly discharged and liquid leakage can be prevented by forming the space in which gas can flow by partially sticking the first layer in which micropores are formed and the second layer of a gas-permeable waterproof material.SELECTED DRAWING: Figure 6
Patent JP-2019084403-A (JP)
Title: Program, game control method, and information processing device
Inventor: KANAYA YOSUKE
IPC: A63F13/53
Filed: 2019-03-14
Abstract: To provide a communication system control method, server, and program capable of enhancing interest in a game by increasing variations in a method for acquiring match cards, etc.SOLUTION: A program includes: a step of allowing a control section 12 to count the number of continuous winnings of each player; a step of allowing a communication section 10 to inquire a first player about the will of a rematch with a second player who has won in a match when the first player who has received a match request has been defeated in a match with the second player offering the match request and also the number of continuous winnings of the first player is equal to or more than one; a step of allowing the control section 12 to perform the rematch when the rematch request has been received from the first player; and a step of allowing the control section 12 to reserve the number of continuous winnings of the first player when the second player has defeated in the rematch.SELECTED DRAWING: Figure 8
Patent JP-2020145998-A (JP)
Title: Wood transfer device
Inventor: UEDA MASAHIRO
IPC: A01G23/00
Filed: 2019-03-15
Abstract: To provide a device that can efficiently transport a large amount of wood from rough terrain and steep forests to a collection site.SOLUTION: A wood transfer device includes a drive vehicle 1a that can travel at a desired speed on single rail 21 and a plurality of transport vehicles 4 that move while being connected to the drive vehicle 1a on the single rail 21. The transport vehicle 4 comprises a fixing mechanism for fixing woods Tr to be transported and an interval adjusting mechanism for adjusting the distance between the transport vehicles 4 based on the length in the longitudinal direction of the woods Tr. Both ends of the wood Tr to be transported in the longitudinal direction are fixed upon transporting the woods.SELECTED DRAWING: Figure 1
Patent JP-2020122775-A (JP)
Title: Sensor device
Inventor: KAWACHI GENSHIRO
IPC: G01N27/414
Filed: 2019-03-19
Abstract: To reduce a measurement error due to external environmental factors in a sensor device using a thin film transistor.SOLUTION: A sensor device includes: a monitor thin film transistor; a reference thin film transistor; and a control unit. The control unit is configured to, on the basis of a difference amount between output currents of the reference thin film transistor and output currents of the monitor thin film transistor which measures a sample, determine a measured value of the sample. Thus, it is possible to reduce an output drift due to external environmental factors.SELECTED DRAWING: Figure 3
Patent JP-2020151170-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-20
Abstract: To provide a game machine capable of improving taste.SOLUTION: In a component collection performance displaying, in a stepwise manner, component images ZA1 to ZA5 and ZC1 to ZC5 relating to a controller image Z1 and a push button image Z3 for use in an operation prompt performance before a performance control CPU 120 starts the operation prompt performance in a super-ready-to-win performance, when a collection-success component collection performance based on performance patterns PT2-2 and PT2-3 is executed, in the operation prompt performance, an operation of a stick controller 31A is further improved via controller assembly performance, compared with a case where a collection-failure component collection performance based on a performance pattern PT2-1 is executed.SELECTED DRAWING: Figure 8-10
Patent JP-2020151951-A (JP)
Title: Balance adjustment device for mold clamping device, balance adjustment method and injection molding machine
Inventor: MIYATAKE TSUTOMU
IPC: B29C45/17
Filed: 2019-03-20
Abstract: To provide a balance adjustment device for a mold clamping device, a balance adjustment method, and an injection molding machine, that can easily adjust a tension balance of a plurality of tie bars for the mold clamping device having a configuration in which a rotational motion is simultaneously transmitted from one rotating component to a plurality of adjusting nuts.SOLUTION: This balance adjustment device (30) includes: an auxiliary device (31) that can engage with a target adjustment nut, which is one of a plurality of adjustment nuts in a state where the target adjustment nut and a first rotary component are disengaged; and a power receiving unit (31e) capable of receiving power in a rotational direction from outside of the auxiliary device (31).SELECTED DRAWING: Figure 1
Patent JP-2020154762-A (JP)
Title: Information processing device
Inventor: YAMADA TAKESHI
IPC: B64C39/02
Filed: 2019-03-20
Abstract: To reduce a load of sharing information related to a flight plan for aircraft belonging to different groups.SOLUTION: When an exclusive airspace of a drone 20 belonging to a non-jurisdiction group is assigned, an airspace information acquisition unit 101 acquires airspace information indicating a flightable airspace other than an exclusive airspace as airspace information indicating an airspace in which the drone 20 belonging to a jurisdiction group can fly. A jurisdiction plan generation unit 104 generates a flight plan that allocates an adjusted airspace indicated by the acquired adjusted airspace information to the drone 20 belonging to the jurisdiction group. A plan adjustment unit 105 adjusts the flight plan in the adjusted airspace. The plan adjustment unit 105 adjusts the flight plan by determining a priority of each group in the adjusted airspace and generating a flight plan in which the adjusted airspace is assigned to each group according to the determined priority.SELECTED DRAWING: Figure 4
Patent JP-2020151692-A (JP)
Title: Drainage floor and processor
Inventor: SHIGEIZUMI KOGA
IPC: B09C1/00
Filed: 2019-03-22
Abstract: To suppress damage and improve maintainability.SOLUTION: A processor includes a container which stores an object and has a front part in the front and back direction lifted, and a drainage floor which is installed at an interval from a bottom part of the container and separates the object into a solid matter and a liquid matter. The drainage floor has a first floor material having a hole, a plurality of second floor materials which have holes, are arranged on the upper side of the first floor material in the container and are arranged in the front and back direction, and a sheet that is arranged straddling at least the second floor materials adjacent to each other in the front and back direction, and where a part is sandwiched between the first floor material and the second floor material in the front side among the second floor materials adjacent to each other in the front and back direction, and the residual part is arranged on the second floor material on the rear side among the second floor materials adjacent to each other in the front and rear direction.SELECTED DRAWING: Figure 7
Patent JP-2020159208-A (JP)
Title: Cooling device for internal combustion engine
Inventor: MORI TOMOYUKI
IPC: F01P3/20
Filed: 2019-03-25
Abstract: To provide a cooling device having a reservoir tank mounted on a fan shroud, for achieving compactness while preventing the influences of vibration.SOLUTION: A fan shroud 1 is formed with a cylindrical part 4 surrounding a radiator fan 5. On one lateral face of a reservoir tank 2, a recess 14 is formed partially surrounding the cylindrical part 4. On the recess 14, a flake-like protrusion 15 is formed to abut on the cylindrical part 4. The flame-like protrusion 15 having a buffer function avoids such a problem that a hole is made in the reservoir tank 2 by the vibration of the cylindrical part 4 even when the reservoir tank 2 comes near the cylindrical part 4. The flame-like protrusion 15 is easily formed by partially leaving burrs at the time of blow-molding manufacture. Thus, there is no cost increase.SELECTED DRAWING: Figure 3
Patent JP-2019174465-A (JP)
Title: Handheld heavy metal rapid measurement system
Inventor: CHANG HAN-YU
IPC: G01N27/26
Filed: 2019-03-25
Abstract: To provide a handheld heavy metal rapid measurement system.SOLUTION: The handheld heavy metal rapid measurement system is provided that is composed of a measurement test piece, a measurement key, and a main part of a measuring instrument, thereby, the measurement system can measure a variety of heavy metals in aqueous solution. The heavy metal can be measured rapid with the measurement system held by hand. The system does not need pre-treatment of water sample, and solves such a problem that water sample must be sent to a professional laboratory for testing, which is time-consuming and expensive, and the testing result cannot be obtained at once. Since the appearance of a measurement test piece and a measurement key has the same color for every heavy metal, discernment is easy and it can avoid an operational error, prevents a mistake of measurement, and leads to an improvement in measuring accuracy.SELECTED DRAWING: Figure 1
Patent JP-2020159017-A (JP)
Title: Sediment retention submerged bank in membrane structure
Inventor: MASUDA YASUHIRO
IPC: E02B3/06
Filed: 2019-03-26
Abstract: To provide a sediment retention submerged bank in a low cost constructed using a membrane structure allowing easy installation and maintenance control and capable of directly retaining drift sand by standing by itself on a sea bottom where wave and water flow are wild.SOLUTION: A sediment retention submerged bank in a membrane structure charged and placed on a sea bottom to form the sediment retention submerged bank allowing the entry of drift sand and filling of a filler thereinto is constituted of at least: vertical belt bodies (1) in which two membrane members which allow the passage of sea water but do not allow the passage of drift sand and the filler are erected in the sea while being opposed to each other; floating bodies (2) arranged on each of upper ends of the vertical belt bodies (1); weights (3) arranged on each of lower ends of the vertical belt bodies (1); a plurality of gap retention members (4) connecting between the lower ends of the vertical belt bodies (1) opposite to each other or between the weights (3); upper connecting bodies (5) connecting between upper parts of the vertical belt bodies (1) opposite to each other or between the floating bodies (2) and allowing the passage of the drift sand and the filler; and side belt bodies (6) arranged between side ends on at least one side of the vertical belt bodies (1) opposite to each other.SELECTED DRAWING: Figure 1
Patent JP-2020160222-A (JP)
Title: Developing cartridge
Inventor: ITABASHI NAO
IPC: G03G21/16
Filed: 2019-03-26
Abstract: To provide a structure that can reduce the number of components in a developing cartridge.SOLUTION: The developing cartridge comprises a developing roller 30, a casing 10 and a developing electrode 60. The developing roller 30 has a developing roller shaft that extends in a first direction. The developing electrode 60 has a first end 61 and a second end 62. The first end 61 is electrically connected to the developing roller shaft. The second end 62 is separated from the developing roller shaft farther than the first end 61. The second end 62 is rotatable about an axis of rotation A1 extending in the first direction with respect to the first end 61. Thus, the first end 61 and the second end 62 of the developing electrode 60 can be used to determine the position of the developing roller 30. The number of components of the developing cartridge can therefore be reduced compared with a case where a member for determining the position of the developing roller 30 is provided separately from the developing electrode 60.SELECTED DRAWING: Figure 7
Patent JP-2020096502-A (JP)
Title: System disconnection device
Inventor: MOMOSE TOSHISHIGE
IPC: H02J3/38
Filed: 2019-03-26
Abstract: To provide a system disconnection device capable of reliably disconnecting a power supply unit connected to a power system from the power system in an event of an anomaly in the power system.SOLUTION: The system disconnection device includes: a disconnection control unit 8 for disconnecting a power supply 11 from a power system 1 when a first potential difference between a first voltage line 2a and a neutral line 2c meets a predetermined disconnection condition and disconnecting the power supply 11 when a second potential difference between a second voltage line 2b and the neutral line 2c meets the predetermined disconnection condition; a first potential difference measurement unit 6 for measuring a potential difference between a voltage line and a neutral line between potential of the first or second voltage line and the potential of the neutral line; and a second potential difference measurement unit 7 for measuring a voltage line to a voltage line potential difference between potential of a first voltage line 2a and potential of a second voltage line 2b. The disconnection control unit 8 determines a first potential difference and a second potential difference based on the voltage line-to-neutral line potential difference and the potential difference of the difference between the voltage line-to-voltage line potential difference and the voltage line-to-neutral line potential difference.SELECTED DRAWING: Figure 1
Patent JP-2020160286-A (JP)
Title: Developing method and image forming apparatus
Inventor: SUZUKI SHINTARO
IPC: G03G15/08
Filed: 2019-03-27
Abstract: To provide a developing method and an image forming apparatus that can recover a residual toner by using a developing roller, while preventing filming on a surface of a photoconductor drum.SOLUTION: A developing method includes the steps of: supplying, with a developing roller 8, a non-magnetic one-component negatively charged toner from a housing 7 to a photoconductor drum 4 (S1); transferring, with a transfer roller 9, the toner on a surface of the photoconductor drum 4 to a sheet S (S2); peeling, with a peeling roller 21, a residual toner T attached to the surface of the photoconductor drum 4 from the surface of the photoconductor drum 4, and attaching the peeled residual toner T to the surface of the photoconductor drum 4 (S4); charging, with a charging roller 5, the surface of the photoconductor drum 4 to which the residual toner T is attached (S5); and recovering, with the developing roller 8, the residual toner T into a housing 7 (S8).SELECTED DRAWING: Figure 3
Patent JP-2020159933-A (JP)
Title: Near infrared sensor with respect to vehicle, and sensor cover attachment structure
Inventor: HIROSE AKIHIRO
IPC: G01J1/04
Filed: 2019-03-27
Abstract: To make it possible to replace a near infrared sensor and sensor cover respectively.SOLUTION: A first boss provided in a surface on an indoor side of a sensor cover is fastened to a peripheral part of a first fastening hole 19 provided around an opening part in a front grille 10 so as to enable a first screw 69 to release the fastening. The front grill 10 has a cylindrical wall part 15 protruding from a peripheral edge part of the opening part toward the indoor side, and one part of the near infrared sensor 30 is arranged inside the cylindrical wall part 15. Peripheral parts of second fastening holes 43 and 49 in a lateral bracket 35 and vertical bracket 45 provided in the near infrared sensor 30 are fastened by second bosses 23 and 24 provided outside the cylindrical wall part 15 in the front grille 10 so as to enable second screws 44 and 51 to release the fastening.SELECTED DRAWING: Figure 1
Patent JP-2020164896-A (JP)
Title: Austenitic heat-resistant alloy member
Inventor: HAMAGUCHI Tomoaki
IPC: C22C30/02
Filed: 2019-03-28
Abstract: To provide an austenitic heat-resistant alloy member excellent in both of creep rupture strength and re-heat crack resistance.SOLUTION: An austenitic heat-resistant alloy member has a chemical composition containing, in mass%, C: 0.009% or less, Si: 2.0% or less, Mn: 3.0% or less, P: 0.040% or less, S: 0.0001-0.0100%, O: 0.01% or less, N: 0.020% or less, Cr: 25.0-38.0%, Ni: 40.0-60.0%, W: 3.0-10.0%, Ti: 0.01-1.20%, Al: 0.30% or less, B: 0.0001-0.010%, Zr: 0.0001-0.50%, Co: 0-1.0%, Cu: 0-1.0%, Mo: 0-1.0%, V: 0-0.5%, Nb: 0-0.5%, with the balance being Fe and impurities, and a total number density of Ti carbosulfide and Ti sulfide contained in the alloy and with a particle size of 50 nm or less is 50-500/μm3.SELECTED DRAWING: None
Patent JP-2019149184-A (JP)
Title: Clipping system of posted data
Inventor: YAMAMOTO KAZUHIRO
IPC: G06F16/9532
Filed: 2019-04-08
Abstract: To provide a system capable of electronically clipping data with a simple operation.SOLUTION: A system includes digital data reception means for receiving digital data transmitted from a user terminal including digital data capturing means for capturing an optional range of a medium, posted data extraction means for extracting posted data associated with the digital data by retrieving medium posted data storage means with reference to the received digital data, posted data clipping means for associating the extracted posted data itself or identification data for identifying the extracted posted data with user information to store the data in clipping data storage means, and user access permitting means for enabling access from a user terminal to perform at least any of browsing permission, downloading permission, and data distribution.SELECTED DRAWING: Figure 1
Patent JP-2020174301-A (JP)
Title: Communication device, communication method, and program
Inventor: INOHIZA HIROHIKO
IPC: H04L1/16
Filed: 2019-04-11
Abstract: To make it possible to allow a communication device and a counterpart device to mutually recognize each other's HARQ capabilities.SOLUTION: A communication device transmits to or receives from a peer device of communication a wireless frame indicating a Hybrid Automatic Repeat reQuest (HARQ) capability possessed by the device that sent the wireless frame in a MAC (Media Access Control) frame of the wireless frame, which is a wireless frame complying with the IEEE 802.11 standard series.SELECTED DRAWING: Figure 4
Patent JP-2020177036-A (JP)
Title: Rollable platform
Inventor: NAKATANI KENJI
IPC: G09F9/00
Filed: 2019-04-12
Abstract: To provide an easily portable platform that has a rolled shape when being rolled up on a roll core and can be kept level when being rolled down and supported only by one hand.SOLUTION: A rollable platform includes rectangular members coupled to each other at a rolling inner surface of the platform. The rectangular members each has a width of 2 mm to 4 mm, and a thickness of 1 mm to 3 mm. To couple the inner surfaces of the rectangular members to each other, the inner surfaces are bonded together with a film. The rectangular members, which are coupled to each other at the rolling inner surfaces, have outer side surfaces having protruded shapes to easily keep the members level when the platform is drawn out. The rollable platform is automatically rolled up on a roll core, and used with a machine provided with a jig capable of making the platform stop at any desired position when the platform is drawn out.SELECTED DRAWING: Figure 1(B)
Patent JP-2020171578-A (JP)
Title: Installation method for installing small turning body movement auxiliary device in ceiling of rest room
Inventor: NAKAJIMA HIDEO
IPC: A61G7/14
Filed: 2019-04-12
Abstract: To provide a fixing method that enables a small turning body movement auxiliary device to be firmly installed in a wooden house.SOLUTION: A left auxiliary strut BH is fixed in a left middle column AH in the left and right walls of a rest room, and a right auxiliary strut BM is fixed in a right middle column AM. Both ends of an unequal side square tube beam E where a central tube T is vertically affixed to an upper end face of the left auxiliary strut BH and an upper end face of the right auxiliary strut BM are placed, and a lower portion of the central tube T is protruded downward from a ceiling board. In an outer circumference of the central tube T protruded downward from the ceiling, each one end of a right unequal side square tube and a left unequal side square tube is symmetrically affixed. A right grooved ring and a left grooved ring are fixed in the other end of the right unequal side square tube and the left unequal side square tube lowered in the diagonally downward direction, respectively. A string is hung down in the right grooved ring and the left grooved ring. A wearing belt is hung down in the lower edge of the string being built over the right grooved ring. Multiple rings are installed into the string being hung down in the left grooved ring in a ladder shape.SELECTED DRAWING: Figure 1
Patent JP-2020178158-A (JP)
Title: Imaging apparatus
Inventor: NAKANO TAKASHI
IPC: H01L27/146
Filed: 2019-04-15
Abstract: To improve the accuracy of a phase-difference AF more than before.SOLUTION: In an imaging apparatus (100), in a pixel array (10), a polarizing unit is constituted by a plurality of retardation pixels having polarizing filters having different polarization characteristics. From among lights that has passed through a lens (91), a light whose orientation is controlled in a predetermined direction is incident on at least a part of the polarizing filter. A control device (90) identifies the focal point of the lens (91) on the basis of the minimum value of the pixel values of the plurality of retardation pixels in the polarizing unit.SELECTED DRAWING: Figure 1