baber/WOPTO huggingface dataset:
Patent JP-2021056025-A (JP)
Title: Raman spectroscopic sensor
Inventor: TODA NORIHIKO
IPC: G01N21/87
Filed: 2019-09-27
Abstract: To easily determine whether a to-be-measured object is a specific substance or not.SOLUTION: A Raman spectroscopic sensor has: a light source 2 that emits testing light to a to-be-measured object 1; a zone passage filter 4 that allows passage of Raman scattered light by blocking Rayleigh scattered light of scattered light caused in the to-be-measured object 1 due to the testing light; an array waveguide diffraction grating 10 that splits the Raman scattered light passed through the zone passage filter 4 into a plurality of wavelength components; a light-receiving unit 6 that receives light resulting from splitting the Raman scattered light into the plurality of wavelength components; and a determination unit 7 that determines presence or absence of a light intensity peak of a predetermined number of waves of the Raman scattered light from an intensity of the light detected by the light-receiving unit 6.SELECTED DRAWING: Figure 1
Patent JP-2021052992-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-27
Abstract: To suppress a player's experiencing discomfort who resumes a game after returning from a power interruption state of a game machine.SOLUTION: A game machine includes determination means determining whether or not a special game is executed on the basis that a start condition is satisfied and performance control means executing performance according to a result of determination. The performance control means displays a special performance image to display means while a special game is executed when the game machine is not in a power interruption state, and does not display the special performance image while the special game is executed but displays an image different from the special performance image when the game machine returns after the power interruption state.SELECTED DRAWING: Figure 67-2
Patent JP-2020062391-A (JP)
Title: Catheter sheath system and method
Inventor: ROBERT ZELENKA
IPC: A61M25/00
Filed: 2019-09-30
Abstract: To provide a catheter that inhibits formation of air bubbles.SOLUTION: A catheter 10 comprises a sheath 12 surrounding an inner lumen. The inner lumen 14 is configured to receive a fluid. The sheath 12 includes a sheath portion that comprises a hydrophilic material, where the hydrophilic material is in direct contact with the fluid. The hydrophilic material helps inhibit formation of air bubbles along the inner lumen 14.SELECTED DRAWING: Figure 1
Patent JP-2021056888-A (JP)
Title: Payment holding data management device, payment holding data management method and payment holding data management program
Inventor: OKUMA YUJI
IPC: G06Q10/10
Filed: 2019-09-30
Abstract: To provide a payment holding data management device, a payment holding data management method and a payment holding data management program that can improve convenience of management of holding release money thereof, when a portion or the whole of holding money is released.SOLUTION: A payment holding data management device according to the present invention is an information processing device for managing payment holding data associated with a payment holding money amount of payment to one or more creditors, for a project that generates one or more unit debts which may cover a plurality of accounting months. A control section of this payment holding data management device updates a target payment holding record that includes payment holding money amount information associated with the payment holding money amount in the payment holding data, when the payment holding release money amount information holding payment for the creditor is set.SELECTED DRAWING: Figure 8
Patent JP-2021041130-A (JP)
Title: Soil removal agent placed on resin sheet
Inventor: NODA TADAYUKI
IPC: A47L13/17
Filed: 2019-09-11
Abstract: To provide a soil removal agent that is placed on a resin sheet to prevent dryness when in use, and can be placed on a site of use properly and in a proper amount.SOLUTION: A solvent such as water is applied to a site of use, and a soil removal agent 2-5 placed on a resin sheet 1 is disposed at the site of use, so that the effect of the agent is prevented from being blocked due to the drying of the solvent, and a proper amount of the agent can be used.SELECTED DRAWING: Figure 5
Patent JP-2020025290-A (JP)
Title: Image difference detection device, image difference detection method, and computer program
Inventor: MISORIZAKI AKINORI
IPC: H04N19/48
Filed: 2019-10-07
Abstract: To provide a technique capable of detecting a difference between a plurality of images faster.SOLUTION: For a first image and a second image in which almost the same spatial area is taken, and an area in which a difference occurs is not clear, an image difference detection device detects a difference between first and second encoded data obtained by encoding the first image and the second image on the basis of an index value in a first encoded block and an index value in a second encoded block, for each of the first encoded block in the first encoded data, and the second encoded block corresponding to the first encoded block in the second encoded data, and classifies the first encoded block and the second encoded block into a flat region and a complex region on the basis of coding information obtained at the time of encoding. The detection unit detects a difference on the basis of the first index value and the second index value when the block is classified into the flat region, and detects a difference on the basis of the first index value when the block is classified as the complex region.SELECTED DRAWING: Figure 1
Patent JP-2020066426-A (JP)
Title: High torque and power density drive system with shortened overall width
Inventor: EMAD DLALA
IPC: B60K17/32
Filed: 2019-10-07
Abstract: To provide a high power density electric vehicle powertrain that fits within a reduced envelope.SOLUTION: An embodiment comprises: an electric motor; a differential gear assembly 211 installed in a hollow rotor of the electric motor; and a pair of planetary gear assemblies, each coaxially aligned with the hollow rotor. The rotor is attached directly to a rotor lamination stack containing a plurality of permanent magnets. The powertrain assembly further comprises first and second CV joint components 205, each including a CV joint housing member. A first planetary gear carrier, corresponding to the first planetary gear assembly, is integral with the first CV joint component. A second planetary gear carrier, corresponding to the second planetary gear assembly, is integral with the second CV joint component.SELECTED DRAWING: Figure 2
Patent JP-2021050727-A (JP)
Title: Propeller-type wind power generator
Inventor: EZAKI TAKEMI
IPC: F03D7/04
Filed: 2019-09-20
Abstract: To provide a propeller-type wind power generator which can maintain rotation even at a strong wind, can increase a power generation total amount, and is favorable in efficiency even at a weak wind while solving a problem that, in a small-sized wind power generator, safety has been secured by applying a brake at the strong wind, thus causing the lowering of a power generation capacity at the strong wind.SOLUTION: A propeller-type wind power generator has a driven member which rotates while being connected to a generator shaft, and a drive member which rotates while being connected to a propeller 1. The driven member and the drive member are connected to each other via a spiral spring 24, an angle between the drive member and the driven member is displaced by torque which is received by the propeller by a wind while withstanding a resilient force of the spiral spring, a pitch of the propeller is changed according to the displacement of the angle, and breakage can be thereby prevented.SELECTED DRAWING: Figure 9
Patent JP-2021062028-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-15
Abstract: To prevent an aleatory property from excessively increasing.SOLUTION: A game machine includes a special state where an advantageous state advantageous for a player is easily controlled, and includes adjustment means which adjusts a grant speed that is an amount of a game value granted in a unit period so that the grant speed is reduced, when a high grant state is determined by a fact that the number of the advantageous states occurred in a consecutive-jackpot state period reaches a specific number. In a power supply start, the game machine is controlled to a non-high grant state in which determination means does not determine the high grant state.SELECTED DRAWING: Figure 11-11
Patent JP-2020015629-A (JP)
Title: Suction conveyance device and printer
Inventor: TANAKA HIROYUKI
IPC: B65G47/52
Filed: 2019-10-17
Abstract: To provide a suction conveyance device and a printer capable of more easily changing a configuration of a conveyance mechanism in a short time without significantly changing the configurations other than the configuration being a change target at the time of changing.SOLUTION: A suction conveyance device comprises a first pulley 1a, a second pulley 1b, an endless conveyance belt 1c which is laid between the first pulley 1a and the second pulley 1b and includes an adsorption hole 1cb adsorbing a conveyance object article T to a belt surface, and a suction chamber 1d which applies a suction force to the adsorption hole 1cb of the conveyance belt 1c. The suction chamber 1d is configured to be movable in accordance with a movement of the pulley when at least one of the first pulley 1a and the second pulley 1b is moved in an arrangement direction of the first pulley 1a and the second pulley 1b.SELECTED DRAWING: Figure 3
Patent JP-2021068511-A (JP)
Title: Wiring member
Inventor: ARAMAKI Miyu
IPC: H01B7/08
Filed: 2019-10-18
Abstract: To provide a technology that facilitates connection between electric wires at a position where a sheet is present.SOLUTION: A wiring member 10 includes at least a first coated electric wire 20, at least a second coated electric wire 20, and a first sheet 30 to which at least the first coated electric wire 20 is fixed. A first hole 32 is formed in the first sheet 30. A connection part 26 where a core wire 22 of the first coated electric wire 20 is connected to the core wire 22 of the second coated electric wire 20 is located in a region where the first hole 32 is formed.SELECTED DRAWING: Figure 1
Patent JP-2021066541-A (JP)
Title: Photographing system of elevator control cable
Inventor: SUGIMOTO SHIGEKAZU
IPC: B66B3/00
Filed: 2019-10-18
Abstract: To make it easy to clearly image the lower end part of the control cable regardless of the moving position of a car during the movement of the car.SOLUTION: A control cable photographing system includes a guide cable, a camera lifting cable, a camera, a camera hanging cable, and a rotation adjustment mechanism. The guide cable is stretched between the lower end of a car and a pit floor, and can be wound by a first winding machine placed on one of the car and the pit floor. The camera lifting cable is pulled out from a second winding machine fixed to the car. The camera is hung by fixing it to the lower end of the camera lifting cable, is guided in its movement by the guide cable, and images the lower end of the control cable. The camera hanging cable is pulled out from a third winding machine placed on the pit floor and has the upper end fixed to the camera. The rotation adjustment mechanism is connected between the first winding machine and one of the second winding machine and the third winding machine, and performs adjustment so that one of the second winding machine and the third winding machine rotates half when the first winding machine rotates once.SELECTED DRAWING: Figure 2
Patent JP-2021067494-A (JP)
Title: Gravity direction displacement calculation device
Inventor: AKIIKE TAKANORI
IPC: G01C13/00
Filed: 2019-10-18
Abstract: To increase the number of acceleration sensors while preventing damage to and robbery of devices and suppressing investment for device maintenance, thereby increasing data counts and calculating the displacement or speed in a gravity direction with high accuracy.SOLUTION: The present disclosure is a gravity direction displacement calculation device G comprising: an acceleration acquisition unit 1 for acquiring information pertaining to acceleration in three axes from an acceleration sensor of a portable terminal M; an average calculation unit 2 for calculating the time average of acceleration in each axis direction; a direction conversion unit 3 for converting acceleration in each axis direction into acceleration in gravity and horizontal directions so as to set the composite vector direction of the time average of acceleration in each axis direction to the direction of gravity,; and a displacement calculation unit 4 for calculating displacement or speed in the gravity direction on the basis of acceleration in the gravity direction.SELECTED DRAWING: Figure 2
Patent JP-2021066474-A (JP)
Title: Workpiece input device, workpiece input method and workpiece storage system
Inventor: ODA TAKAHIRO
IPC: B65B5/04
Filed: 2019-10-24
Abstract: To provide a workpiece input device capable of more reliably input the workpiece into a storage tool (for example, a bag), a workpiece input method, and a workpiece storage system provided with such a workpiece input device.SOLUTION: A control unit 190 of a workpiece input device 100 rotates a placement table 110 from a substantially horizontal posture so that a closing member 120 moves downward while the closing member 120 is placed at a closing position for preventing the workpiece placed on the placement table 110 from falling. After that, by controlling a drive part 180 so that the closing member 120 is positioned at an open position that allows the workpiece to fall from the placement table 110, the workpiece placed on the placement table 110 is dropped and input it into the inside a storage tool.SELECTED DRAWING: Figure 1
Patent JP-2021067653-A (JP)
Title: Absorbance measuring device and biological information measuring device
Inventor: WADA YOSHIO
IPC: A61B5/1455
Filed: 2019-10-28
Abstract: To accurately measure the absorbance of light in a specific wavelength region.SOLUTION: An absorbance measuring device according to an embodiment of the present invention comprises: a light source that emits probe light in a specific wavelength region; a total reflection member that totally reflects the probe light to be incident in a state of being in contact with an object to be measured; a pressure detection unit that detects the pressure of the object to be measured against the total reflection member; a light intensity detection unit that detects the light intensity of the probe light emitted from the total reflection member; and an absorbance output unit that outputs the absorbance of the probe light acquired based on the light intensity and the pressure.SELECTED DRAWING: Figure 25
Patent JP-2021071089-A (JP)
Title: Exhaust system for engine
Inventor: YASHIRO KOICHI
IPC: F02B67/00
Filed: 2019-10-31
Abstract: To provide an exhaust system for an engine capable of keeping the height position of the upper end of a sensor and the like low while reducing the size in the longitudinal direction of a passage around a turbine.SOLUTION: A first passage part 30 is arranged extending from a turbine housing 22 to one side in a specific direction, third passage parts 50, 60 are arranged below the turbine housing 22 extending along the specific direction, and a second passage part 40 is arranged extending upward from the end on one side in the specific direction of the third passage part 50. A center axis X4 of the second passage part 40 is inclined so that the upper end is located nearer one side in the specific direction than the lower end. On an upper face 30a of the first passage part 30, there is provided an inclined part 32b inclined so that one side in the specific direction is located lower. To the inclined part 32b, detection means 80 for detecting the nature of exhaust gas or injection means 80 for injecting fluid into the exhaust gas is mounted.SELECTED DRAWING: Figure 1
Patent JP-2020072903-A (JP)
Title: Game system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-05
Abstract: To prevent inconvenience in which security cannot be maintained because of leakage of a key used for encrypted communication as much as possible.SOLUTION: When first control means (security chip 325b) and second control means (communication control IC 325a) perform encrypted communication by a communication key 2-1 and communication line recovery is detected after detection of disconnection of a communication line with a game machine, authentication with the game machine is executed again and the communication key is updated to 2-2, encryption communication means performs encryption communication by the communication key 2-2 updated by encryption communication key update means.SELECTED DRAWING: Figure 16
Patent JP-2021076409-A (JP)
Title: Information processing device and computer program
Inventor: TAKANO KENTARO
IPC: G01D21/00
Filed: 2019-11-06
Abstract: To specify an alternative sensor that suppresses the lacking of data when a sensor becomes unable to output data.SOLUTION: Provided is an information processing device 10 that includes a CPU 11. The CPU 11 executes the process of extracting a sensor group within a prescribed range that can functionally be substituted for a target sensor that transmits sensing results at prescribed timing, and specifying an alternative sensor that substitutes the target sensor from among the sensor group on the basis of the transmission timing of the target sensor, the position of the target sensor, and the position of each sensor in the sensor group.SELECTED DRAWING: Figure 2
Patent JP-2020113248-A (JP)
Title: Shopping cart throw-in button method
Inventor: SONE TOSHIHITO
IPC: G06Q30/06
Filed: 2019-11-06
Abstract: To provide a system capable of displaying only one of designation means or change means of a throw-in number to a shopping cart of a commercial product corresponding to depression of any one of shopping cart throw-in buttons on a commercial product menu screen that displays the plurality of shopping cart throw-in buttons.SOLUTION: A system includes: a server that communicates with a device that causes display means to display a commercial product menu screen that displays a plurality of shopping cart throw-in buttons and only one of designation means or change means of a throw-in number to a shopping cart of a commercial product corresponding to depression of any one of the shopping cart throw-in buttons; and a device that implements screen means for displaying the designation means or change means on the commercial product menu screen when detecting depression on the commercial product menu screen.SELECTED DRAWING: Figure 2
Patent JP-2021077967-A (JP)
Title: Image reading device
Inventor: OBARA TOSHIMITSU
IPC: G03G15/00
Filed: 2019-11-07
Abstract: To provide an image reading device that can reduce a load generated in a reading unit.SOLUTION: An image reading device 14 comprises: a first light transmissive member 31; a second light transmissive member 32; a reading unit 33 that moves between areas including a first area R1 opposite to the first light transmissive member and a second area R2 opposite to the second light transmissive member, and reads a document through the first light transmissive member or the second light transmissive member; and a movement assisting member 34 that is located between the first light transmissive member and the second light transmissive member, and assists the movement of the reading unit between the areas including the first area and the second area. The movement assisting member has a projection 48 that projects toward a third area R3 between the first area and the second area. The reading unit has a contact part 46 that comes into contact with the projection when moving between the areas including the first area and the second area. In the process in which the reading unit moves between the areas including the first area and the second area, the contact part comes into contact at a different height from the projection.SELECTED DRAWING: Figure 9
Patent JP-2021075416-A (JP)
Title: Composite member
Inventor: SATO NATSUKI
IPC: C04B22/06
Filed: 2019-11-07
Abstract: To provide a composite member capable of suppressing deterioration of a ferromagnetic material and maintaining magnetic properties for a long period of time.SOLUTION: The composite members 100, 100A contain at least one of a metal oxide and a metal oxide hydroxide as a main component, substantially do not contain an elementary metal or an alloy, and include an inorganic matrix portion 10 composed of an inorganic substance that is a diamagnetic material or a paramagnetic material, and a ferromagnetic material portion 20 made up of a ferromagnetic material, existing inside the inorganic matrix portion, and directly adhered to the inorganic substance that makes up the inorganic matrix portion. Particles of the inorganic substance are continuously present and a volume ratio of the inorganic matrix portion is larger than that of the ferromagnetic material portion in the inorganic matrix portion.SELECTED DRAWING: Figure 1
Patent JP-2020038700-A (JP)
Title: Method and system for automating passenger seat assignment procedures
Inventor: ADAM LANG
IPC: G06Q50/30
Filed: 2019-11-07
Abstract: To provide a method and a system for automating passenger seat assignment procedures performed by airline companies.SOLUTION: In a passenger seat assignment automated system, a server determines passengers who are qualified to receive a seat assignment notice for a departure flight. When a qualified passenger arrives next in the waiting list or upgrade queue, the server transmits electronic communication such as email, short message service (SMS), push notice to a network connectable apparatus held by the passenger. The electronic communication can indicate that a seat assignment is available, and can also provide a command to accept or decline the seat assignment. When a user accepts it, an electronic reply indicating that the seat assignment has been accepted is transmitted to the server device. The server device transmits an electronic boarding ticket corresponding to the seat assignment to the user.SELECTED DRAWING: Figure 4B
Patent JP-2020020575-A (JP)
Title: Heat exchange system
Inventor: YOSHII DAICHI
IPC: F28F9/26
Filed: 2019-11-07
Abstract: To provide a heat exchange system capable of achieving size reduction.SOLUTION: A heat exchange system 10 includes: a first heat exchanger 100 which has a plurality of plates 121 laminated and arranged having an interval from each other, and in which a refrigerant flow passage in which a refrigerant circulates and a cold water flow passage in which cold water circulates are formed alternately by the plurality of plates 121; a refrigerant supply part 80 for supplying the refrigerant to the refrigerant flow passage of the first heat exchanger 100; a cold water supply part 90 for supplying the cold water in the cold water flow passage of the first heat exchanger 100; and a gas-liquid separation part 30 for separating a gas phase component from the refrigerant which has passed the refrigerant flow passage; and a second heat exchanger 300 having a heat transfer pipe 310 with which a liquid phase component of the refrigerant which has passed the gas-liquid separation part 30 comes into contact.SELECTED DRAWING: Figure 4
Patent JP-2021075754-A (JP)
Title: Electrode, production method of electrode, and carbon dioxide fixing device
Inventor: ANAZAWA TOSHIHISA
IPC: C25B11/03
Filed: 2019-11-08
Abstract: To provide an electrode, a production method of the electrode, and a carbon dioxide fixing device that can efficiently reduce a carbon dioxide.SOLUTION: An electrode 27 comprises: a plurality of adsorbent particles 31 for adsorbing carbon dioxide; a plurality of proton conduction particles 32 for conducting protons; and a metal conductor 30 for containing the adsorbent particles 31 and the proton conduction particles 32.SELECTED DRAWING: Figure 5