baber/WOPTO huggingface dataset:
Patent JP-2022147931-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: KANEGAE TAKAKIMI
IPC: B41J2/14
Filed: 2021-03-24
Abstract: To achieve power saving of a liquid jet head.SOLUTION: A liquid jet head comprises: a plurality of head chips including a first head chip and a second head chip; a holder which holds the plurality of head chips; and a heater along a direction parallel to a nozzle surface of the head chip. The first head chip and the second head chip are so arranged as to be mutually deviated in both of a first direction and a second direction that are parrel to the nozzle surface and cross each other. When one side of four sides of a virtual rectangle circumscribing an aggregate of the plurality of head chips in a plan view is so made as to be a first side and sides connected to both ends of the first side are so made as to be a second side and a third side, the first head chip contacts the first side and the third side in the plan view; the second head chip contacts the second side in the plan view; a heater overlaps the plurality of head chips in the plan view; and a first region, which is surrounded by the first side, the second side, the first head chip and the second head chip in the plan view, includes a first outside part that is positioned on an outer side with respect to an outer edge of the heater.SELECTED DRAWING: Figure 10
Patent JP-2022151236-A (JP)
Title: Cleaning device for wafer suction chuck mechanism
Inventor: FUKUSHIMA JUNICHI
IPC: B08B3/02
Filed: 2021-03-26
Abstract: To provide a cleaning device for a wafer suction chuck mechanism capable of automatically and easily performing cleaning processing of a chuck surface for sucking and holding a wafer and cleaning processing of a frame suction holding portion.SOLUTION: Frame suction holding portion cleaning means 10B that removes sludge on a frame suction holding portion 11B includes a scraper 17 and a brush 18 pressed against the frame suction holding portion 11B, and a water nozzle 19 that discharges and supplies water onto the frame suction holding portion 11B.SELECTED DRAWING: Figure 1
Patent JP-2022153171-A (JP)
Title: Ophthalmic image processing method and ophthalmic image processing program
Inventor: KANO TETSUYA
IPC: A61B3/10
Filed: 2021-03-29
Abstract: To provide an ophthalmic image processing method and an ophthalmic image processing program capable of allowing a user to preferably observe, a desired tissue, from OCT data in which a depth range is expanded.SOLUTION: An ophthalmic image processing method which is executed by a calculation control part of an ophthalmic device 1 comprises at least, an acquisition step, a setting step, and a display control step. In the setting step, a plurality of pieces of B scan OCT data of a tissue of an eye to be examined in which scan positions are different each other, is acquired. In the setting step, an extraction region is set to the plurality of pieces of B scan OCT data, so that in each B scan OCT data, the image of the eye to be examined is included. In the display control step, the plurality of pieces of extracted OCT data extracted from respective pieces of B scan OCT data, is displayed in a predetermined display region in a manner of capable of switching the data to be displayed and alternatively.SELECTED DRAWING: Figure 3
Patent JP-2022153912-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: SAKAI MASAKATSU
IPC: B60W10/04
Filed: 2021-03-30
Abstract: To limit a movement of a vehicle which is illegally used by theft etc.SOLUTION: There is provided a vehicle control device that is mounted on a vehicle, and comprises a drive limitation part which executes drive limitation control when a reception device mounted on the vehicle receives a limitation signal, wherein the drive limitation control includes control to limit acceleration corresponding to an accelerator operation of the vehicle and control to reduce the speed of the vehicle down to a predetermined speed at which the vehicle does not stop.SELECTED DRAWING: Figure 1
Patent JP-2022156376-A (JP)
Title: Image forming system, image forming method and program
Inventor: TAKASHITA KOMEI
IPC: B41J5/30
Filed: 2021-03-31
Abstract: To more surly print identification information on the outside of a printing region of a conveying medium.SOLUTION: An image forming system comprises a printing image generating part that generates printing image data for printing a first image included in printing job data on a conveying medium, and a printing control part that performs control by which the first image is printed on the conveying medium, based on the generated printing image data. The printing image generating part generates the printing image data, while setting a region in which a second image including identification information that enables each page of the conveying medium to be identified is printed, in a first region which is a region in which the first image is not printed.SELECTED DRAWING: Figure 3
Patent JP-2022163355-A (JP)
Title: Computer system, terminal device thereof, and method for storing attendance information
Inventor: NASU TAKEHIRO
IPC: G06Q10/10
Filed: 2021-04-14
Abstract: To provide a computer system capable of preventing omissions in time stamping in and out of work and managing working hours appropriately, a terminal device of the computer system, and a technique for storing attendance information.SOLUTION: In a computer system 1, a terminal device 2 displays, on a lock screen until user authentication processing is completed, an attendance information input screen that lets a user select a type of attendance, and a user information input screen that requests the user who has entered the attendance information to enter their user information, and when the attendance information and the user information are entered in response to these screens, associates information of time at which the attendance information was entered, the attendance information, and the user information and transmits them to a storage device 4.SELECTED DRAWING: Figure 1
Patent JP-2022165230-A (JP)
Title: mower
Inventor: KUMASHIRO TAKASHI
IPC: A01D43/063
Filed: 2021-04-19
Abstract: To correspond to a state in which mowed grass falls to the bottom of a guide duct when the mowed grass is conveyed toward a grass collecting part within the guide duct by conveyance air of a mowing device in a mower.SOLUTION: A mower comprises a guide duct 11 that is provided across a mowing device and a grass collecting part 10 so as to guide mowed grass, which is mowed by the mowing device, to the grass collecting part 10. The mower also comprises a conveyance device 29 that is provided on the bottom of the guide duct 11 so as to convey the mowed grass, which falls to the bottom of the guide duct 11, to the grass collecting part 10.SELECTED DRAWING: Figure 3
Patent JP-2022166489-A (JP)
Title: Lifting magnet device and method for analyzing component of ferrous scrap using the same
Inventor: KAWAMURA KEIZO
IPC: G01N23/223
Filed: 2021-04-21
Abstract: To provide a technique capable of accurately analyzing a component of a ferrous scrap with no contamination of foreign matters.SOLUTION: A component analyzer 21 is included in a cavity 20 at a central section of a lifting magnet 15 for handling a ferrous scrap, and component analysis of an adsorbed ferrous scrap is made possible through an analysis hole 24 formed in a lifting magnet 15. According to the present invention, since component analysis can be performed simultaneously with handling, there is no possibility of contamination of foreign matters.SELECTED DRAWING: Figure 2
Patent JP-2022166718-A (JP)
Title: Current collector for secondary battery, and secondary battery
Inventor: HORIKAWA DAISUKE
IPC: H01M4/66
Filed: 2021-04-21
Abstract: To provide a current collector for a secondary battery by which an active material layer is less likely to be peeled off and the secondary battery is easily shut down in an event of an internal short circuit.SOLUTION: A current collector 31 for a secondary battery has: a resin layer 33; and metal foils 34 and 35 that cover both surfaces of the resin layer 33. The metal foils 34 and 35 are formed with many holes 34a and 35a.SELECTED DRAWING: Figure 2
Patent JP-2021119057-A (JP)
Title: Method for producing resin container and apparatus for producing resin container
Inventor: OGIWARA SHUICHI
IPC: B29C45/00
Filed: 2021-04-28
Abstract: To provide a method for producing a resin container and an apparatus for producing a resin container, where the method and apparatus can reduce a difference in temperature state between pre-forms and can stably manufacture a high-quality container.SOLUTION: There is provided a method for producing a resin container. The method for producing a resin container comprises: an injection molding step (S1) for injection molding a plurality of pre-forms along a predetermined array direction; a temperature adjustment step (S2) for adjusting the temperature of the pre-forms; and a blow molding step (S3) for blow-molding resin container from the pre-forms, in which the temperature adjustment step (S2) comprises: a first temperature adjustment step (S2-1) for adjusting a temperature of the preform, a second temperature adjustment step (S2-2) for adjusting a temperature of the preform under a condition different from that in the first temperature adjustment step (S2-1); and a fine adjustment step (S2-3a) for finely adjusting a temperature of the preform.SELECTED DRAWING: Figure 5
Patent JP-2021121432-A (JP)
Title: Clean-in-place method and system and composition for the same
Inventor: PETER J FERNHOLZ
IPC: B08B3/02
Filed: 2021-04-28
Abstract: To provide a method for cleaning a piece of equipment in place.SOLUTION: A method for cleaning a piece of equipment in place includes a plurality of cleaning cycles and optionally a rinse, where each cleaning cycle includes: applying a first cleaning solution from a first supply tank through a first set of nozzles; and applying a second cleaning solution from a second supply tank through a second set of nozzles. The first cleaning solution may be applied for about 20 s to about 10 min, and the second cleaning solution may be applied for about 1 min to about 60 min. The cleaning cycle can be repeated 5-150 times, and the first and second cleaning solutions can be recirculated during the process.SELECTED DRAWING: Figure 1A
Patent JP-2022172578-A (JP)
Title: Pile foundation structure, and building
Inventor: KANO KAZUMA
IPC: E02D27/12
Filed: 2021-05-06
Abstract: To provide a pile foundation structure and a building which are efficiently resistant to a shear force in a horizontal direction acting on a pile head during earthquakes while suppressing increase in construction cost.SOLUTION: There is provided a pile foundation structure 10 in which a footing foundation part 11 and a foundation pile 20 are joined to each other, wherein the foundation pile 20 includes a long pile 21 provided immediately below a column material C, and a short pile 22 which is provided so as to be separated from the long pile 21 along at least one pile side face 21s of the long pile 21, the footing foundation part 11 is composed of a truncated pyramid or circular truncated cone-shaped footing 13 and a foundation slab 12, and pile heads 21t and 22t of the foundation pile 20 are embedded in the footing 13.SELECTED DRAWING: Figure 2
Patent JP-2022174789-A (JP)
Title: Drum-type washing machine
Inventor: KAWADA HIROSHI
IPC: D06F37/22
Filed: 2021-05-12
Abstract: To provide a drum-type washing machine having a structure that can suppress vibration in a rotation direction of a drum with respect to an axis vertical to the drum during dewatering rotation, vibration of an outer tank, and vibration transmitted to a floor in a well-balanced manner and achieve balance in a lateral direction of the outer tank.SOLUTION: A drum-type washing machine comprises: a first front vibration-proof member 24 and a second front vibration-proof member 25, which are located on the front side of the gravity center position of an outer tank 17 and connected to lower right and lower left portions, respectively, of the outer tank 17; and a first rear vibration-proof member 26 and a second rear vibration-proof member 27, which are located on rear side of the gravity center position of the outer tank 17 and connected to the lower right and lower left portions, respectively, of the outer tank 17. The first front vibration-proof member 24 is installed so that an installation angle from a horizontal direction is larger than that of the second front vibration-proof member 25. The second rear vibration-proof member 27 is installed so that installation angle from a horizontal direction is larger than that of the first rear vibration member 26.SELECTED DRAWING: Figure 4
Patent JP-2021152906-A (JP)
Title: Method, device, appliance and storage medium for predicting vehicle locus
Inventor: LI YOUNG HWI
IPC: G08G1/16
Filed: 2021-05-14
Abstract: To provide a method, a device, an appliance and a storage medium for predicting a vehicle locus, that are capable of improving accuracy and efficiency of vehicle locus prediction and reducing a cost.SOLUTION: A plurality of first historical position points in a first historical travelling time zone of a current vehicle are acquired, and the plurality of first historical position points are fitted to acquire a first fitting result; and a current position point of the current vehicle is acquired, and a travelling locus of the current vehicle is predicted based on the current position point and the first fitting result. The first history position point is acquired, the first fitting result is acquired; and the traveling locus of the current vehicle is predicted based on the current position point and the first fitting result.SELECTED DRAWING: Figure 1
Patent JP-2022179082-A (JP)
Title: Controller for vehicular steering system and steer-by-wire system having the same
Inventor: Uemoto Takaaki
IPC: B62D6/00
Filed: 2021-05-21
Abstract: To provide a controller for a vehicular steering system and an SBW system having the same, capable of suppressing an increase in the power consumption of a motor and a rise in the temperature of the motor by generating an appropriate reaction force according to a steering state.SOLUTION: A controller for a vehicular steering system, having a torsion bar and a steering final end and controlling a steering mechanism, comprises: a first target steering torque generating section including an elastic item generating section in which a first torque signal to be output functions as a steering reaction force when the magnitude of a steering angle exceeds a threshold value set at a neighbor of a final end angle, for computing a first target steering torque at least on the basis of the first torque signal; a first converting section for computing a first target twist angle at least on the basis of the first target steering torque; and a first twist angle control section for computing a first current command value at least on the basis of the first target twist angle. The elastic item generating section has a characteristic that a threshold value fluctuates following a steering angle and the proportion of the fluctuation of a threshold value to the fluctuation of a steering angle under a steering return increase state becomes smaller as a steering angle speed is higher.SELECTED DRAWING: Figure 8
Patent JP-2022180181-A (JP)
Title: Semiconductor device
Inventor: DAICHO NORIHIRO
IPC: H01L23/28
Filed: 2021-05-24
Abstract: To enable prevention of the occurrence of damage when a connection terminal is fastened from the outside.SOLUTION: A busbar 60 comprises a fastening region 63 disposed opposite a housing unit and having an opening 63a facing a threaded hole of a nut, and joining regions 61a and 61b connected to a plurality of external connection terminals 24 in a part outside the fastening region 63. An encapsulation body includes protrusions 20a and 20b that adjoin the side walls of the busbar 60. As a result, even when the bolt is rotated clockwise with respect to the nut 70 and the busbar 60 is also rotated clockwise, the rotation of the busbar 60 is suppressed by the protrusions 20b and 20a.SELECTED DRAWING: Figure 4
Patent JP-2021144729-A (JP)
Title: Signage system, control method, and program
Inventor: HAYASHI HIROMITSU
IPC: G06F13/00
Filed: 2021-05-26
Abstract: To provide a signage system with improved convenience, a control method, and a program.SOLUTION: A signage system comprises: a display that is arranged to share displayed information; a radio communication station that transmits a signal; a terminal device that receives the signal from the radio communication station and transmits information based on an operator's operation; and a server device that displays information to be shared on the display. In the signage system, the radio communication station arranged in association with the display transmits information storage position information for specifying a communication destination of the terminal device; the terminal device acquires the information storage position information from the radio communication station, and transmits a request related to information operation performed by the operator of the terminal device to the destination specified in the information storage position information; a control part acquires the request related to the information operation transmitted to the destination from the terminal device, and performs processing on the information operation on the basis of the acquired request.SELECTED DRAWING: Figure 1
Patent JP-2022182336-A (JP)
Title: Left event alarm device for vehicle
Inventor: KAWAMURA YUKINARI
IPC: B60R11/04
Filed: 2021-05-28
Abstract: To properly output an alarm output according to a situation, so-called left event in which passengers such as children are left in a vehicle.SOLUTION: A left event alarm device 20 of a vehicle 1 comprises: a riding object detection part 41 detecting riding objects including passengers in a passenger compartment 3 of the vehicle 1; and an alarm control part 31 that controls, in the case where a passenger remains in the passenger compartment 3 after a driver gets off the vehicle 1, a plurality of pieces of alarm output including at least outputting of left event alarm to a portable terminal 80 of the driver 11. When the driver 11 gets off the vehicle 1, the alarm control part 31 causes the riding object detection part 41 to detect the passenger remaining in the passenger compartment 3, determines, when the passenger remains in the passenger compartment 3 following the driver 11 getting off, whether the portable terminal 80 of the driver 11 getting off remains in the passenger compartment 3, and switches the alarm output for left event alarm depending on whether the portable terminal 80 of the driver 11 getting off remains in the passenger compartment 3.SELECTED DRAWING: Figure 7
Patent JP-2022182622-A (JP)
Title: Information processing device, alarm prediction method, and alarm prediction program
Inventor: KASHIWA RYOSUKE
IPC: G05B23/02
Filed: 2021-05-28
Abstract: To improve the accuracy of predicting an alarm to support a safe operation of a plant.SOLUTION: An information processing device predicts alarms by using models that are generated under different conditions. Each of the alarms will occur when each of a plurality of operation patterns that are virtually generated for an operation which an operator performs for an actual plant is executed for the actual plant. The information processing device determines the reliability of a prediction result for each of the plurality of operation patterns. The information processing device executes a display control of each alarm, based on the reliability of the prediction result.SELECTED DRAWING: Figure 18
Patent JP-2022184164-A (JP)
Title: Sodium ferrite particle powder and method for producing the same
Inventor: SAKAMOTO MUNEYOSHI
IPC: C01G49/00
Filed: 2021-05-31
Abstract: To provide a sodium ferrite particle powder that adsorbs carbon dioxide in a temperature range from room temperature to 100°C, can recover carbon dioxide by heating at 150°C or lower, and has superior moldability and processability, and a method for producing the particle powder.SOLUTION: A sodium ferrite particle powder contains at least one divalent metal acid sodium selected from divalent metal acid sodiums composed of Na2[Zn(OH)4] and Na2SnO2 of 1 wt.%-20 wt.% with the molar ratio of Na/Fe being 1.0-1.5.SELECTED DRAWING: None
Patent JP-2022185944-A (JP)
Title: beverage dispenser
Inventor: SEISEN MASAAKI
IPC: A47J27/21
Filed: 2021-06-03
Abstract: To facilitate assembly of a beverage dispenser, and to improve yield of the beverage dispenser.SOLUTION: A beverage dispenser (2) includes a body part (4) containing a container part (12) and a cover (14) for covering at least the side periphery of the container part. The cover comprises multiple partial covers (14A, 14B).SELECTED DRAWING: Figure 2
Patent JP-2022187509-A (JP)
Title: Pedal support apparatus
Inventor: SUNOUCHI KOZO
IPC: G10H1/32
Filed: 2021-06-08
Abstract: To provide a support pedal apparatus which can reduce discomfort when a player steps on a support pedal even if height of a pedal is raised.SOLUTION: A pedal support apparatus 1 used when a player's foot does not reach a pedal 5 of a musical instrument includes: a base part 10 fixed to the pedal 5; a support pedal 20; and a swing connecting member 30 for swingably connecting the support pedal 20 to the base part 10 about a horizontal swing shaft 40 in a width direction. The swing connecting member 30 includes a compression coil spring 42 which is installed in a compressed state and pushes the support pedal 20 to rotate to a tip side away from the pedal 5.SELECTED DRAWING: Figure 2
Patent JP-2021164654-A (JP)
Title: Blood processing system and method
Inventor: WILT MICHAEL J
IPC: A61M1/16
Filed: 2021-06-10
Abstract: To provide a dialysis system equipped with a plurality of actuators cooperating to execute a dialysis function and a plurality of sensors cooperating to monitor the dialysis function.SOLUTION: A dialysis system includes a user interface model layer, a treatment layer lower in order than the user interface model layer, and a machine layer lower in order than the treatment layer. The user interface model layer manages a state of a graphical user interface and receives input. The treatment layer executes a state machine for generating a treatment command on the basis of the input from the graphical user interface. The machine layer provides a command to actuators on the basis of the treatment command.SELECTED DRAWING: Figure 2A
Patent JP-2021137877-A (JP)
Title: Method for processing recessed groove of metal tube
Inventor: SATO TADAYUKI
IPC: B21D15/02
Filed: 2021-06-16
Abstract: To provide a method for processing a recessed groove of a metal tube requiring no heating, and generating no problem on enlargement and getting heavy of a facility, and no problem on crack and the like when forming the recessed groove to be a cross-shaped section part or the like on an end of the metal tube.SOLUTION: A method for processing a recessed groove of a metal tube for forming recessed grooves 8a extending from a tube end toward a tube longitudinal direction on a plurality of places at intervals in a circumferential direction of an exterior surface in an end of a metal tube 8. In the method, a plurality of Japanese abacus ball-like rotation bodies 2 of a cross-sectional shape and the metal tube 8 of a processing object are made face in a metal tube longitudinal direction, where the cross-sectional shape has width thickness at a central axis line side, narrows in a taper state toward a tip in a radial direction, and has a narrow flat face 2a or a recessed surface on a tip surface thereof. A plurality of recessed grooves 8a are formed on an exterior surface of an end of the metal tube by relatively approximating and driving the Japanese abacus ball-like rotation body 2 and the metal tube 8.SELECTED DRAWING: Figure 4