baber/WOPTO huggingface dataset:
Patent JP-2020184939-A (JP)
Title: Coffee-containing carbonated beverage and method for improving the flavor of coffee-containing carbonated beverage
Inventor: NISHIO HIROSHI
IPC: A23L2/38
Filed: 2019-05-15
Abstract: To provide a technique to realize excellent palatability of a coffee-containing carbonated beverage.SOLUTION: A coffee-containing carbonated beverage exhibits a flavor of citrus fruit. In the total amount of the beverage, a caffeine content is 0.5 mg/100 ml or more to 30 mg/100 ml or less. With a soluble solid content (unit: °Brix) as X and an acidity (anhydrous citric acid g/100 ml) as Y, the following formulas (1)-(3) are satisfied. Y≥0.01X+0.02 (1), Y≤0.03X-0.02 (2), 2<X<10 (3).SELECTED DRAWING: None
Patent JP-2020185906-A (JP)
Title: Lower body structure for electric vehicle
Inventor: MATSUDA YAMATO
IPC: B60K1/04
Filed: 2019-05-15
Abstract: To provide a lower body structure for an electric vehicle 1, which is able to ensure desired front collision performance by suppressing weight increase and which is able to reduce the weight of a support structure of a center console 3.SOLUTION: The lower body structure for the electric vehicle 1 comprises: a pair of left and right side sills 7; a substantially flat front floor panel 8; a first floor cross member 30 disposed on an upper surface of the front floor panel 8 located below a front part of a front seat; a second floor cross member 40 disposed on an upper surface of the front floor panel 8 located below a rear part of the front seat; a kick-up portion 9 stepped in a vehicle upward direction from a rear end of the front floor panel 8; and a console support bracket 60 a front part of which is coupled to a vehicle front body and a rear part of which is coupled to the kick-up part 9. A lower part of the console support bracket 60 is fixed to the first floor cross member 30 and the second floor cross member 40.SELECTED DRAWING: Figure 2
Patent JP-2020188663-A (JP)
Title: Signal generation device, motor system, signal generation method, and program
Inventor: FUKAHORI SATOSHI
IPC: H02M7/48
Filed: 2019-05-17
Abstract: To provide a signal generation device capable of improving the drive efficiency of a motor by using a method of performing advance angle control using a detected value of a current related to a load of the motor.SOLUTION: A signal generation device includes a generation unit that generates a control signal that controls an inverter that drives a motor, whose phase is adjusted such that a current related to a load of the motor becomes a minimum value when the load of the motor is stable.SELECTED DRAWING: Figure 4
Patent JP-2020185341-A (JP)
Title: Game machine
Inventor: KITAZATO TAKAYUKI
IPC: A63F7/02
Filed: 2019-05-17
Abstract: To provide a game machine capable of imparting game properties that can enhance interest of a player.SOLUTION: A game machine includes: lottery means which can determine either first winning or second winning by a lottery on the basis of satisfaction of a prescribed condition; and setting means which can set any one of set values at a plurality of steps set so that probability with which the first winning is determined differs. The game machine which can set a game state advantageous to a player when either the first winning or the second winning is determined is set so that probability with which the advantageous game state is set differs between when the first winning is determined and when the second winning is determined.SELECTED DRAWING: Figure 7
Patent JP-2020188719-A (JP)
Title: Steering device of fish attracting pole equipped in fishing boat
Inventor: ISHIKAWA TAKAYUKI
IPC: B63B35/14
Filed: 2019-05-22
Abstract: To provide a steering device of a fish attracting pole in which a risk and a physical burden on a worker associated with the storing and expanding work of a fishing lamp mounting pole are greatly reduced, work efficiency can be improved to reduce working hours, and high stability is ensured.SOLUTION: A steering device has: a rod 14 horizontally driven in a freely reciprocating manner by a power source; and a link mechanism for connecting each of adjacently arranged poles 2 with the rod 14, and horizontally swinging the poles 2 by reciprocation of the rod 14. The link mechanism has: a first axial body 16 projected to the poles 2; a connecting rod 18 for mutually connecting each of the adjacently arranged poles 2 by fixation of the other end of the connecting plate 17 with the first axial body 16 mounted in a turning manner in one end; an arm where one end side is swingably connected to the connecting rod 18 through a second axial body 19, and the other end side is connected to the rod 14 through a third axial body 20; and an arm bracket 24 for supporting the arm swingably.SELECTED DRAWING: Figure 1
Patent JP-2020191566-A (JP)
Title: Information processing system
Inventor: SUZUKI TAKAHISA
IPC: H04M11/00
Filed: 2019-05-22
Abstract: To provide a service using a device even if a user does not select the device.SOLUTION: An information processing system includes an information processing device and one or more communication apparatuses capable of communicating with the information processing device. The information processing device includes: a first reception unit that receives a service provision request related to a user together with designation of a level of a service; a selection unit that selects a device corresponding to the designation of the level of the service among devices associated with the user; and a first transmission unit that transmits an instruction corresponding to the service provision request to a communication apparatus connected to the selected device among the one or more communication apparatuses. The one or more communication apparatuses include a second reception unit that receives the instruction and a second transmission unit that transmits the instruction to the device.SELECTED DRAWING: Figure 11
Patent JP-2020193456-A (JP)
Title: Reinforcing metal fitting
Inventor: YAMAGUCHI SHINICHIRO
IPC: E04B1/58
Filed: 2019-05-27
Abstract: To provide a reinforcing metal fitting capable of tenaciously exhibiting bearing force even when repeated earthquakes occur by relieving stress concentration near a fixed part fixed to a brace and suppressing splitting of the brace and slipping-out of a fixing member.SOLUTION: A reinforcing metal fitting comprises a column member fixing part 1, a horizontal member fixing part 2, and a brace fixing part 3, wherein the column member fixing part 1 and the brace fixing part 3 are connected via a column member side deformation part 4 which is deformed when a tensile force in an axial direction is applied to a brace 32; the column member side deformation part 4 comprises a first bent surface part 4a protruded from the column member fixing part 1 in a bent state, a second bent surface part 4b protruded in a bent state from the brace fixing part 3 and connected to the first bent surface part 4a, and a vertical ridge part 4c formed at the connection part.SELECTED DRAWING: Figure 1
Patent JP-2020192053-A (JP)
Title: Autonomic nervous system activity evaluation apparatus
Inventor: OKADA SHIMA
IPC: A61B5/16
Filed: 2019-05-28
Abstract: To provide an autonomic nervous system activity evaluation apparatus capable of contactlessly evaluating an autonomic nervous system activity simply and easily.SOLUTION: An autonomic nervous system activity evaluation apparatus includes: a camera capable of imaging a human body; image data acquisition means (step S1) for acquiring image data on the human body imaged by the camera; segmentation means (step S4) for segmenting part of the image data on the human body acquired by the image data acquisition means (step S1); calculation means (step S9) for calculating a pixel value of the RGB in the part of the image data on the human body segmented by the segmentation means (step S4); and derivation means (step S11) for deriving a G/B value based on the pixel value of the RGB calculated by the calculation means (step S9).SELECTED DRAWING: Figure 2
Patent JP-2020192991-A (JP)
Title: Frp-made on-vehicle water tank and fire engine mounting the same
Inventor: MATSUDA SATOSHI
IPC: A62C27/00
Filed: 2019-05-28
Abstract: To provide an FRP-made on-vehicle water tank which adopts a structure of an FRP-made water tank, which can be reinforced in a desirable form capable of suppressing swelling while securing a light-weight property, which can greatly improve the freedom of design of an outer shape for vehicle mounting, and which can improve vehicle mountability while securing sufficient water tank capacity of equal to or greater than predetermined capacity especially for a water tank for a fire engine and the like, and to provide a fire engine mounting the same.SOLUTION: In an FRP-made on-vehicle water tank, at least a wall part is made of an FRP panel, and the FRP-made on-vehicle water tank includes a reinforcement member extending across opposing walls of a water tank in an internal space of the water tank, and for connecting the opposing walls with each other, and a connection part with each opposing wall of the reinforcement member has a water-tight structure. Also, a fire engine mounting the same is provided.SELECTED DRAWING: Figure 2
Patent JP-2020192724-A (JP)
Title: Image forming system and operation control method of image forming apparatus
Inventor: BABA MASAKI
IPC: B41J29/42
Filed: 2019-05-28
Abstract: To provide an image forming system and an operation control method for an image forming apparatus capable of outputting a sheet bundle including the number of sheet types exceeding the number of sheet placing parts without a failure.SOLUTION: An image forming apparatus 10 includes: a setting processing part 93 for setting, according to user operations, insertion timing, a sheet supply source, and a sheet type of respective insertion sheets; when the insertion timing to insert the insertion sheet comes during execution of conveyance processing for conveying sequentially a plurality of sheets placed in a sheet placement part to a sheet stack part, an insertion processing part 95 for executing insertion processing for stopping the execution of the conveyance processing and conveying the sheet from the sheet supply source of the insertion sheet to the sheet stacking part; and an operation control part 96 for controlling operation of an own device on the basis of the sheet type of the insertion sheet to be conveyed in the insertion processing during execution of sheet bundle output processing including the conveyance processing and the insertion processing.SELECTED DRAWING: Figure 2
Patent JP-2020196053-A (JP)
Title: Dovetail groove processing method and substrate treatment device
Inventor: MASUZAWA KENJI
IPC: B23C5/12
Filed: 2019-05-30
Abstract: To provide a dovetail processing method and a substrate treatment device that are advantageous to prevent deposition of a reaction product in an introducing hole for insertion of a cutting tool when a dovetail groove for accommodating a sealing member is processed in the substrate treatment device by use of the cutting tool.SOLUTION: A processing method for a dovetail groove 112 for accommodating a sealing member in a sealing surface in which a treatment area inside a substrate treatment device and an outside area thereof are shielded by a sealing member provided on a sealing surface 111 between a first member and a second member forming the substrate treatment device, comprises: a step of processing an introducing hole 113 in the sealing surface; a step of introducing a cutting tool T with a tapering cutting blade whose lower leading-end jutting out, into the introducing hole, and making a cut while moving the cutting tool in a first direction Y1 until the cutting blade comes into contact with an end, on a treatment area side in an opening, of the introducing hole; and a step of processing a dovetail groove along a longitudinal direction of the sealing surface by moving the cutting tool in a second direction Y2 intersecting the first direction.SELECTED DRAWING: Figure 12
Patent JP-2020196464-A (JP)
Title: Connected bag packaging machine
Inventor: KATO MASAKI
IPC: B65B59/02
Filed: 2019-05-31
Abstract: To provide a connected bag packaging machine with a suppressed machine height.SOLUTION: A connected bag packaging machine 1 comprises: a sensor S which can detect a connected bag 21a into which components are filled; driving means 10 which can sequentially convey the connected bag 21; and a controller 30 which adjusts a slack degree of the connected bag 21a which slackens off in a vertical direction, based on a detection signal of the sensor S. The driving means 10 comprises: a carrying member 12 which supports the connected bag 21 which slackens off in the vertical direction and extends so as to guide the connected bag 21 obliquely upward; and a belt drive motor Mb which is connected to the carrying member 12 for driving and thereby conveys the connected bag 21 obliquely upward. The sensor S is prepared to pass an optical axis toward the upper part on both sides of the carrying member 12, and configured to issue the detection signal meaning that there is no slack by blocking off the optical axis by front and rear surfaces of the connected bag 21 which slackens off.SELECTED DRAWING: Figure 1
Patent JP-2020200140-A (JP)
Title: Passenger conveyor
Inventor: YOSHIDA MIKI
IPC: B66B29/00
Filed: 2019-06-10
Abstract: To provide a passenger conveyor capable of preventing a passenger in a hurry from running up or down on the passenger conveyor to a train which has arrived.SOLUTION: An escalator 10 having an exit provided to a platform 3 of a railway station 1 comprises: a gate device 28 which opens/closes a gate 30 at the exit; and a control unit 24 which closes the gate 30 by the gate device 28 when a train 4 arrives at the platform 3.SELECTED DRAWING: Figure 1
Patent JP-2020201148-A (JP)
Title: Analyzer and x-ray diffraction device
Inventor: OKAMOTO YASUYUKI
IPC: G01N23/2055
Filed: 2019-06-11
Abstract: To provide an analyzer that increases the efficiency of analyzing asbestos and free silicic acid in a work environment measurement.SOLUTION: An X-ray diffraction device in one embodiment of the present invention comprises: a database 22 in which the standard X-ray diffraction patterns of a large number of known substances are recorded; candidate extraction units 24, 25 for evaluating the similarity of a measured X-ray diffraction pattern obtained by analyzing a sample with the standard X-ray diffraction pattern of each substance recorded in the database and extracting a substance that indicates a standard X-ray diffraction pattern having high similarity as an identification candidate; and a display processing unit 26 for creating a display screen on which are arranged a first display column for displaying information of one or a plurality of identification candidates extracted by the candidate extraction units, a second display column for displaying information of one or a plurality of predetermined specific substances, out of the substances recorded in the database, including the result of similarity evaluation by the candidate extraction units, and a waveform display column for displaying the measured X-ray diffraction pattern, the created display screen being displayed by a display unit 4.SELECTED DRAWING: Figure 1
Patent JP-2021001952-A (JP)
Title: Optical deflector, laser radar device, and image forming apparatus
Inventor: FUJISHIMA MASAYUKI
IPC: G01S17/93
Filed: 2019-06-20
Abstract: To prevent variations in resonance frequency in a configuration where support parts are provided with open parts.SOLUTION: An optical deflector comprises: a reflection part that has a reflection surface; movable parts that are connected to the reflection part; driving parts that deform the movable parts to oscillate the reflection part; support parts that have open parts formed in a part thereof; and spring parts that are connected between the movable parts and the support parts and have a folded structure. The spring parts preferably have a lower rigidity than the movable parts in the direction of an oscillation axis of the reflection part and a higher rigidity than the movable parts in a direction perpendicular to the reflection surface.SELECTED DRAWING: Figure 15
Patent JP-2021002576-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: YAMADA KAZUTO
IPC: H01L21/3065
Filed: 2019-06-21
Abstract: To provide a plasma processing apparatus improved in accuracy of controlling the temperature of a heater provided in an electrostatic chuck.SOLUTION: In a plasma processing apparatus according to one exemplary embodiment, a lower electrode of a substrate support is supplied with pulse-like high-frequency power in a period prescribed by a first frequency. To an edge ring disposed on the substrate support, pulse-like negative polarity DC voltage is applied in the period. In an electrostatic chuck of the substrate support, a heater is provided. Power supplied to the heater is controlled on the basis of a value of resistance of the heater. The value of resistance of the heater is calculated from a sample value of current supplied to the heater and a sample value of voltage applied to the heater. A second frequency being a sampling frequency for the sample value of current and the sample value of voltage differs from the first frequency.SELECTED DRAWING: Figure 2
Patent JP-2021002777-A (JP)
Title: Flying body
Inventor: KOYAMA TAKUYA
IPC: B64C1/36
Filed: 2019-06-21
Abstract: To provide a flying body of small RCS at a position where a detector is mounted.SOLUTION: A flying body 1 includes a radome 20, a body 10, an antenna 31, and an antenna cover 40. The body 10 supports the radome 20. The antenna 31 is covered by the radome 20 and supported by the body 10. The antenna cover 40 is supported by the body 10 and covers the antenna 31. The antenna cover 40 includes an absorber 42 and a cover plate 41. The absorber 42 is supported by the body 10 and absorbs radio waves. The cover plate 41 includes a frequency selective layer 46 and is installed between the radome 20 and the antenna 31.SELECTED DRAWING: Figure 2
Patent JP-2021000799-A (JP)
Title: Liquid jet head, liquid jet device, flow channel structure and method for manufacturing liquid jet head
Inventor: NAKAJIMA YOSHINORI
IPC: B41J2/16
Filed: 2019-06-24
Abstract: To reduce such a possibility that a foreign matter enters into a nozzle from a space for cleaning a liquid jet head.SOLUTION: A liquid jet head includes a nozzle for jetting a liquid, a liquid flow channel communicating with the nozzle, a communication chamber having a communication port capable of communicating with the air, a partition wall part that is provided between the liquid flow channel and the communication chamber and has an opening for making the liquid flow channel and the communication chamber communicate with each other, and an elastic member for closing the opening.SELECTED DRAWING: Figure 2
Patent JP-2021005977-A (JP)
Title: Power conversion device
Inventor: TAMATE MICHIO
IPC: H02M7/48
Filed: 2019-06-27
Abstract: To provide a power conversion device that suppresses the retention of air inside a housing.SOLUTION: A power conversion device 100 includes a housing 110, a magnetic component provided inside the housing 110, a circuit component provided around the magnetic component inside the housing 110, and a plate (heat shield plate 10) provided inside the housing 110 to partition the magnetic component and the circuit component. On the heat shield plate 10, a hole 12 is formed which communicates a first region of the heat shield plate on the magnetic component side of the heat shield plate 10 with a second region of the heat shield plate on the circuit component side of the heat shield plate.SELECTED DRAWING: Figure 3C
Patent JP-2021008214-A (JP)
Title: Hybrid vehicle
Inventor: NISHIYABU MASATAKA
IPC: B60K6/40
Filed: 2019-07-02
Abstract: To prevent increase in size of a power system and simplify work for assembling and disassembling a power transmission mechanism which transmits driving force from a drive motor to a transmission.SOLUTION: A hybrid vehicle includes: a crank case formed with a main chamber which houses at least a crank shaft, an input shaft, an output shaft, and a gear train and is located at a case body, the crank case formed with a sub chamber which houses at least a main clutch and is located between the case body and a cover; a rotary member which is disposed in the sub chamber in a state that the rotary member can transmit power to the input shaft; and a power transmission member which transmits drive force from a drive motor to the rotary member.SELECTED DRAWING: Figure 3
Patent JP-2021009118-A (JP)
Title: Cylinder inner pressure sensor
Inventor: NOGUCHI TOMOHITO
IPC: G01L23/22
Filed: 2019-07-03
Abstract: To provide a cylinder inner pressure sensor that is able to improve the strength of a cap portion.SOLUTION: A cylinder inner pressure sensor comprises: a cap portion comprising a cylindrical first part having on an outer peripheral surface thereof a tapering surface abutting on an engine, and a cylindrical second part having on an outer peripheral surface thereof a cylindrical surface continuing to an axial rear-end side of the first part; a membrane joined to the first part via a first weld part; and a diaphragm joined to the second part via a second weld part and that deforms as the membrane deforms. An inner peripheral surface of the cap portion has a plurality of steps that are located nearer to the axis as they extend to the leading-end side. In a cross-section including the axis, the position of the intersection of the tapering surface and the cylindrical surface is located on the leading-end side from the position of the root of the following leading-end side step from the step nearest to the second weld part.SELECTED DRAWING: Figure 2
Patent JP-2019197217-A (JP)
Title: Cleaning device and image forming apparatus including the same
Inventor: SETO MASASHIRO
IPC: G03G21/00
Filed: 2019-07-03
Abstract: To increase cleaning frequency of a cleaning member with respect to moving frequency of the cleaning member, while preventing a transmission member from being stained with a foreign matter, where the foreign matter stuck to the cleaning member, when the transmission member is cleaned, is stuck again to the transmission member.SOLUTION: A cleaning device includes a cleaning unit which is in contact with a light-transmitting transmission member to clean the same. The cleaning unit can move in first and second directions different from each other with respect to the transmission member. The cleaning unit includes a first cleaning unit and a second cleaning unit which can come into contact with the transmission member. The cleaning unit moves in the first direction while bringing the first cleaning unit into contact with the transmission member and separating the second cleaning unit, and moves in the second direction while separating the first cleaning unit from the transmission member and bringing the second cleaning unit into contact therewith.SELECTED DRAWING: Figure 10
Patent JP-2021012102-A (JP)
Title: Method for determining responsiveness of cancer patient to immune checkpoint inhibitor
Inventor: NOMURA MOTOO
IPC: A61P37/02
Filed: 2019-07-05
Abstract: To provide a method for determining responsiveness of a cancer patient to an immune checkpoint inhibitor, and also provide a novel cancer treatment method.SOLUTION: A method for determining responsiveness of a cancer patient to an immune checkpoint inhibitor comprises determining the responsiveness of a cancer patient to an immune checkpoint inhibitor based on the level of at least one short-chain fatty acid in a sample taken from the patient. In addition, a cancer treatment method comprises administering an immune checkpoint inhibitor to a cancer patient who is determined to have responsiveness to the immune checkpoint inhibitor by the above determination method.SELECTED DRAWING: Figure 17