baber/WOPTO huggingface dataset:
Patent JP-2021131004-A (JP)
Title: Work machine and control system
Inventor: MORIKI SHUICHI
IPC: E02F9/26
Filed: 2020-02-21
Abstract: To provide a work machine and a control system capable of suppressing an unnecessary decrease in work efficiency by suppressing an excessive operation restriction of the work machine.SOLUTION: A hydraulic excavator M1 that collaborates with other work machines and workers comprises a drive device to operate the hydraulic excavator, a cooperative function device that shares information about the hydraulic excavator M1 inside and outside the hydraulic excavator M1, and a controller 100 that calculates an operation control signal that controls the operation of the hydraulic excavator M1 and outputs it to the drive device. When there is an abnormality in the cooperative function device, the controller 100 restricts the operation control signal output to the drive device so as to restrict the operation of the hydraulic excavator M1, and when the hydraulic excavator M1 is performing collaborative work, the controller restricts the operation control signal so that the degree of restriction of the operation of the hydraulic excavator M1 is stronger than when the hydraulic excavator is not performing the collaborative work.SELECTED DRAWING: Figure 7
Patent JP-2021136497-A (JP)
Title: Verification server, verification method, and verification program
Inventor: ITO TAKESHI
IPC: G06F11/22
Filed: 2020-02-25
Abstract: To continue verification by a software of a plurality of transmission devices structuring a network.SOLUTION: A verification server 1 comprises: a first verification part 22 that verifies a first verification item against a plurality of transmission devices structuring a network by using a first parameter; a second verification part 23 that verifies a second verification item by using a verification result of the first verification item by using the first parameter and the first parameter with regard to the second verification item after the completion of the verification of the first verification item. The first verification part 22 performs verification by using a parameter which can be executed in the first and second verification parts.SELECTED DRAWING: Figure 3
Patent JP-2021141432-A (JP)
Title: Electrical power system
Inventor: OGURI KANJI
IPC: H03K17/00
Filed: 2020-03-05
Abstract: To provide an electrical power system that can accurately and easily determine a failure component.SOLUTION: An electrical power system includes a power supply unit 100 that supplies power to a load 300, a switch unit 200 provided in a power supply path 150 from the power supply unit 100 to the load 300, a control unit 600 that controls the connection of the switch unit 200, a voltage dividing unit 700 that is provided between the power supply unit 100 and the load 300 so as to be parallel to the switch unit 200 and divides a potential difference between both ends of the switch unit 200, a detection unit 400 that detects a monitoring voltage generated by the voltage division by the voltage dividing unit 700, and a determination unit 500 that determines whether the switch unit 200 is operating normally on the basis of the monitoring voltage detected by the detection unit 400.SELECTED DRAWING: Figure 1
Patent JP-2020103941-A (JP)
Title: Game state save, transfer and resume for cloud gaming
Inventor: ROELOF RODERICK COLENBRANDER
IPC: A63F13/493
Filed: 2020-03-09
Abstract: To provide a system and a method of pausing a game in progress and, after that, resuming the game at the same point of the game.SOLUTION: A system and a method of pausing a game in a cloud gaming system including playing a game on a first game console included in the cloud gaming system, pausing the game at a selected point in the game, and capturing game state data for the paused game. The paused game can be resumed by retrieving the game state data, applying the game state data to a selected game console, and resuming the game at the selected point in the game on the selected game console.SELECTED DRAWING: Figure 1
Patent JP-2021143728-A (JP)
Title: Gas supply system
Inventor: MAEKAWA MOTOKI
IPC: F17C13/04
Filed: 2020-03-12
Abstract: To provide a gas supply system capable of capturing foreign matters generated in an on-off valve by using a filter and preventing a problem that the foreign matters captured by the filter flow in a flow passage.SOLUTION: The gas supply system includes: a first gas flow passage; a filling flow passage for filling gas in a tank; a discharge flow passage for discharging gas from the tank; a second gas flow passage; a first connection passage connecting one end of the filling flow passage and one end of the discharge flow passage with the second gas flow passage; a plurality of on-off valves disposed in the second gas flow passage; a second connection passage connecting the other end of the filling flow passage and the other end of the discharge flow passage with the first gas flow passage; a first check valve disposed in the filling flow passage and allowing only flowing of gas to the tank; a second check valve disposed in the discharge flow passage and allowing only flowing of gas from the tank; a first filter disposed between the first check valve and the second connection passage in the filling flow passage; and a second filter disposed between the second check valve and the first connection passage in the discharge flow passage.SELECTED DRAWING: Figure 1
Patent JP-2021142734-A (JP)
Title: Ink storage container
Inventor: ATSUTA TOMOHISA
IPC: B41J2/175
Filed: 2020-03-13
Abstract: To provide an ink storage container that can control replenished ink from directly colliding with the ink stored in an ink storage container irrespective of an amount of the ink stored in the ink storage container.SOLUTION: An ink storage container 101 for storing ink inside thereof includes: a replenishing port 105 for replenishing ink therefrom; and a movement member 103 disposed in a lower position than the replenishing port 105 in a vertical direction inside the ink storage container 101 and moving up and down in the vertical direction in conjunction with a liquid level of the ink stored inside thereof which moves up and down in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021150339-A (JP)
Title: Semiconductor integrated circuit device and oscillation circuit device
Inventor: URAKAWA GO
IPC: H01F27/00
Filed: 2020-03-16
Abstract: To provide a semiconductor integrated circuit device and an oscillation circuit device whose occupation area can be suppressed.SOLUTION: A semiconductor integrated circuit device according to an embodiment includes a first inductor part, a second inductor part, and a third inductor part. The first inductor part is provided in a first region of a first wiring layer. The second inductor part is provided in a second region of the first wiring layer that is different from the first region. The third inductor part is provided in a second wiring layer disposed apart from the first wiring layer in a first direction, and includes a first end part connecting electrically to one end of the first inductor part and a second end part connecting electrically to one end of the second inductor part. The first inductor part, the second inductor part, and the third inductor part form one inductor element. The third inductor part further includes a third end part provided to supply power to the inductor element.SELECTED DRAWING: Figure 2
Patent JP-2021139255-A (JP)
Title: Wheel device attachable/detachable to/from shovel
Inventor: OTA OSAMU
IPC: E02F3/02
Filed: 2020-02-28
Abstract: To solve the problems that a well-known shovel with a wheel significantly impairs efficiency due to existence and weight of a wheel when a hole is dug; the wheel is obstructive when the shovel is conveyed and stored; a price of the shovel is expensive because of including the wheel; and the shovel with the wheel results in being disposed due to damage of the shovel, and wasteful cost is generated.SOLUTION: There is provided a wheel device attachable/detachable to/from a shovel. The device is explained while referring to the drawings. A fixture (1) or (19) of a handle of the shovel and a wheel fixture (6), and a wheel (18) are provided on one lower end of a handle (15) of the shovel. Thereby, the wheel device of the shovel is attachable/detachable.SELECTED DRAWING: Figure 4
Patent JP-2021145594-A (JP)
Title: Egg under incubation life-or-death determination device to use in incubator
Inventor: NANBU KUNIO
IPC: A01K41/00
Filed: 2020-03-18
Abstract: To provide an egg under incubation life-or-death determination device which measures the temperatures of egg shells by using contact thermometers in an incubator.SOLUTION: An egg under incubation life-or-death determination device 1 to use in an incubator determines an internal condition including at least whether an egg under incubation E is living or dead, measured with a contact thermometer 4, on the basis of egg shell temperature information and environment temperature information. The egg shell temperature information is obtained from N-number (N is an integer equal to or more than 2) of contact thermometers 4 which measure the temperatures of the egg shells of eggs under incubation E in a setter tray T housing the eggs under incubation E. The environment temperature information is obtained from M-number (M is a positive integer equal to or less than N) of ambient thermometers 5 arranged in the vicinity of the contact thermometers 4.SELECTED DRAWING: Figure 2
Patent JP-2021149531-A (JP)
Title: Information processor, correction candidate display method, and program
Inventor: KISHIKAWA NAOKI
IPC: G06K9/03
Filed: 2020-03-19
Abstract: To reduce labor when correcting a recognition result of a character string.SOLUTION: An information processor includes: a recognition result acquisition part acquiring a recognition result about a character string composed of one or more characters written in a document; a correction candidate storage part which stores one or more character strings that can be correction candidates of a character string recognition result; a similarity calculation part calculating similarity to the character string recognition result with respect to each of correction candidates with respect to a character string recognition result; a display control part which determines an order of display of correction candidates on the basis of similarity; and a display part displaying the correction candidates according to a display order. The recognition result acquisition part further acquires character candidates when recognizing characters with respect to respective characters written in the document. The similarity calculation part calculates similarity by comparing character candidates with respect to respective characters in the character string to be a recognition object with the correction candidates.SELECTED DRAWING: Figure 2
Patent JP-2020093164-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To suppress decline of a game interest.SOLUTION: A game machine includes: lottery means for performing a lottery on the basis of satisfaction of a predetermined condition; game control means for controlling the progress of the game in accordance with the result of the lottery by the lottery means; and multiple light emitting means capable of emitting light, related to a game performance to be executed in accordance with the progress of the game. The multiple light emitting means are mounted on different substrates depending on the usage. The colors of the mounting surfaces between a first substrate on which light emitting means used for a first usage is mounted and a second substrate on which light emitting means used for a second usage different from the first usage is mounted are different from each other.SELECTED DRAWING: Figure 314
Patent JP-2021153684-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To improve performance effects of a game machine.SOLUTION: A display mode of a forenotice performance includes a "blue" display mode of suggesting to turn out a jackpot, and a "green" display mode of suggesting to have a higher possibility of turning out a jackpot than that of the "blue" display mode, and a game machine may perform a same-color symbol stop performance of stationarily displaying a variation performance by a combination of "blue" symbols or a combination of "green" symbols. In a prior variation performance, when executing the same-color symbol stop performance by the combination of the "blue" symbols, the game machine may execute a forenotice performance by the "blue" and "green" display modes in the variation performance, and, in the prior variation performance, when executing the same-color symbol stop performance by a combination of the "green" symbols, may execute a forenotice performance by the "green" display mode in the variation performance and limits the execution of the forenotice performance by the "blue" display mode.SELECTED DRAWING: Figure 11
Patent JP-2020102268-A (JP)
Title: Instruction device and production method
Inventor: ONISHI TAKAYUKI
IPC: G06F3/0354
Filed: 2020-03-26
Abstract: To prevent false recognition of a conductive pattern.SOLUTION: An instruction device has a surface that can be read by a capacitive touch panel. The instruction device has one or more electrodes provided on a first surface, and a planar antenna provided on a second surface different from the first surface and connected to the electrode. The second surface is provided at a position not to contact the touch panel in a state where the first surface contacts the touch panel.SELECTED DRAWING: Figure 1
Patent JP-2021153434-A (JP)
Title: Preparation methods of high concentration synthetic culture media
Inventor: IIDA NARUMI
IPC: C12N1/16
Filed: 2020-03-26
Abstract: To provide methods for sterilizing synthetic culture media without generation of growth inhibitors of yeast and for practicing in an industrial scale, since such inhibitors will be produced when a high concentration synthetic culture medium is subjected to heat sterilization.SOLUTION: The invention was completed by finding that when any one of culture medium ingredients and remaining culture medium ingredients are separately heat sterilized, a reduction in a yeast cell yield based on sugars (cell productivity) is suppressed.SELECTED DRAWING: None
Patent JP-2021153435-A (JP)
Title: Methods for preparing high concentration synthetic culture media to provide normal ribosome constitution to yeast
Inventor: IIDA NARUMI
IPC: C12N1/16
Filed: 2020-03-26
Abstract: To provide a method for preparing a high concentration synthetic culture medium for yeast fermentation, which satisfies the following: the method is practically used in an industrial scale and the rRNA content of the yeast obtained with the high concentration culture medium is similar to that obtained with a synthetic culture medium of normal concentration.SOLUTION: Disclosed is a method for preparing a synthetic culture medium containing a high concentration of carbon source for yeast fermentation, the method comprising: (i) a step in which one of culture medium ingredients other than potassium dihydrogen phosphate is separately heat-sterilized; (ii) a step in which the remaining culture medium ingredients including potassium dihydrogen phosphate are mixed and subjected to heat sterilization.SELECTED DRAWING: None
Patent JP-2021160847-A (JP)
Title: Medium unit
Inventor: TSUJIMURA YUKI
IPC: B65H19/12
Filed: 2020-03-31
Abstract: To suppress a roll medium feeding failure due to attaching/detaching operation of a tray with respect to a housing.SOLUTION: A feeding unit K includes: a tray 11 capable of storing a roll sheet R therein; a housing 110a for detachably supporting the tray 11; and a pullback mechanism 20. The pullback mechanism 20 pushes up a lower surface of a sheet P upward so as to pull back a tip of the sheet P which is unwound from the roll sheet R in conjunction with an operation of removing the tray 11 from the housing 100a by moving the tray 11 in a removal direction.SELECTED DRAWING: Figure 1
Patent JP-2020172335-A (JP)
Title: Method and device for fastening container lid to container
Inventor: SOELLNER JUERGEN
IPC: B67C7/00
Filed: 2020-03-31
Abstract: To fasten a lid to a container in an aseptic condition.SOLUTION: The device comprises: a separator 50 for preparing a prescribed atmosphere inside a beverage filling plant 1; a lid fastening apparatus 30 for fastening a container lid to a container, the lid fastening apparatus being provided in the separator; and a lid manufacturing device 40 for manufacturing the container lid from a molten material, such as a plastic molten material, the lid manufacturing device being provided outside the separator, and interconnected with the separator or connected to the separator via a lid conveyance tunnel 43 for feeding the manufactured container lid to the lid fastening apparatus.SELECTED DRAWING: Figure 2
Patent JP-2021161208-A (JP)
Title: Hydrophilicity-modified substrate
Inventor: TANAKA MUTSUO
IPC: C03C17/32
Filed: 2020-03-31
Abstract: To provide a hydrophilicity-modified substrate capable of: simply imparting a sufficient hydrophilicity on the surface of a molding base material made by a material selected from rubber, resin and glass; quickly expressing hydrophilicity; and guaranteeing hydrophilicity over the long period from half year to several years without damaging hydrophilicity even in conservation, storage or use in atmosphere or water for a long period, or even if a sterilization treatment is performed according to need while maintaining a contact angle with water sufficiently low.SOLUTION: A hydrophilicity-modified substrate is prepared by hydrophilizing a molding base material made of any material selected from rubber, resin and glass. The molding base material is covered by a copolymer having a repeating unit having a betaine structure in a side chain, and that unit having an active functional group in the side chain. Besides, the betaine structure and active functional group react with, bond to or adsorb on the surface functional group on the molding base material.SELECTED DRAWING: None
Patent JP-2021164261-A (JP)
Title: Brushless motor
Inventor: ISHII YUUKI
IPC: H02K3/46
Filed: 2020-03-31
Abstract: To achieve a brushless motor in which a heat generated from a coil is efficiently discharged.SOLUTION: A stator 20 provided by a brushless motor 1, includes: a plurality of teeth 21; an insulator 40 provided to a circumference of each of the teeth 21; and a coil 22 formed by a conductor wound to each insulator 40. The insulator 40 includes: an annular part 41 surrounding the teeth 21; and an inner flange 42 and an outer flange 43 which are opposite each other. An outer peripheral surface of the annular part 41 contains: a flat face vertical to the flanges 42 and 43; and an inclination face inclined to the flanges 42 and 43. The inclination face is provided to one side of a longitudinal direction of the annular part 41, and is gradually inclined in a rising form toward the inner flange 42 from the outer flange 43.SELECTED DRAWING: Figure 1
Patent JP-2020116413-A (JP)
Title: Porogen compositions, methods of making and uses
Inventor: LIU FUTIAN
IPC: A61F2/12
Filed: 2020-04-06
Abstract: To provide porous materials, methods of forming such porous materials, biocompatible implantable devices comprising such porous materials, and methods of making such biocompatible implantable devices.SOLUTION: A porous material comprises a non-degradable, biocompatible elastomer matrix defining an array of interconnected pores. The porous material has a porosity of at least 40% and the porous material exhibits an elastic elongation of at least 80%.SELECTED DRAWING: None
Patent JP-2021165561-A (JP)
Title: Seismic isolator
Inventor: MORI TAKAHIRO
IPC: E04H9/02
Filed: 2020-04-06
Abstract: To provide a seismic isolator with improved anti-buckling performance.SOLUTION: A seismic isolator comprises a laminated structure in which soft material layers and hard material layers are alternately arranged in a height direction. The soft material layers are laminated in the height direction to form a virtual block 120. An upper end surface F1 and a lower end surface F2 of the block 120 have the same area So. A central portion 123 of the block 120 is recessed inward in a width direction with respect to an upper end side portion 121 and a lower end side portion 122. The relationship between a volume Va of a solid defined by the upper end surface F1, the lower end surface F2 and a side surface connecting an outer edge e1 in a width direction of the upper end surface F1 and an outer edge e2 in a width direction of the lower end surface F2 and a volume Vb obtained by subtracting a volume V1 of the block 120 from the volume Va satisfies Vb/Va≥15%.SELECTED DRAWING: Figure 2
Patent JP-2020114484-A (JP)
Title: Syringe plunger assemblies
Inventor: ERIK M LAROSE
IPC: A61M5/315
Filed: 2020-04-08
Abstract: To provide a favorable plunger rod assembly.SOLUTION: A syringe for storing and delivering a fluid includes (1) a stopper and (2) a plunger rod assembly. The plunger rod assembly includes a plunger rod and a threaded member at a plunger-engaging end. The stopper may be formed of an elastic material. The stopper has an exterior surface and an inner cavity. The inner cavity of the stopper may have a generally frustoconical shape with at least one engagement surface. The threaded member contacts at least one engagement surface in the inner cavity of the stopper to support the plunger rod assembly in an integrated, non-threaded engagement with the stopper. In some embodiments, the threaded member is freely rotatable within the inner cavity.SELECTED DRAWING: Figure 6
Patent JP-2021146170-A (JP)
Title: Performance glass for beverage and memory medium, and remote location toasting counter system
Inventor: NISHIDA MAKOTO
IPC: A47G19/22
Filed: 2020-03-23
Abstract: To provide a performance glass for a beverage with a built-in mechanism that cancels a distortion in a horizontal direction of a video so that the video viewed over the beverage in a glass cannot be enlarged and distorted only in the horizontal direction; and to provide a remote location toasting counter system using the performance glass for the beverage and a memory medium used on the performance glass for the beverage.SOLUTION: A performance glass for a beverage comprises: a glass body which is a bottomed cylindrical body having a curved part curved in a horizontal direction and an upper opening; a fixing mechanism for fixing a video display device to the glass body; and an image aspect ratio control part for changing the aspect ratio of an image on the video display device.SELECTED DRAWING: Figure 1
Patent JP-2021168576-A (JP)
Title: Power supply device and image formation device
Inventor: OSHIMA MITSUNORI
IPC: G03G21/00
Filed: 2020-04-13
Abstract: To prevent a voltage from reducing due to a current limit resistor when a load current is large and an AC voltage is low.SOLUTION: When an input voltage Vin input to a primary winding P1 of a transformer T1 from a capacitor Cin as detected by a voltage detection circuit 120 is higher than a threshold voltage, a CPU 11 sets a short-circuit switch SW1 so as to disconnect a current to a limit resistor R1. When the input voltage Vin detected by the voltage detection circuit 120 is lower than the threshold voltage, the CPU 11 sets the short-circuit switch SW1 so as to feed a current to the limit resistor R1. When a state of a load to which an output voltage Vout of the transformer T1 is supplied as detected by a load detection resistance R130 is heavy, the CPU 11 switches the short-circuit switch SW1 on the basis of a threshold value voltage Vth11. When the state of the load detected by the load detection resistance R130 is light, the CPU 11 switches the short-circuit switch SW1 on the basis of a threshold value voltage Vth12 higher than the threshold value voltage Vth11.SELECTED DRAWING: Figure 1