baber/WOPTO huggingface dataset:
Patent JP-2023128967-A (JP)
Title: Banana force-ripening prediction device and banana force-ripening prediction method
Inventor: YAMADA HIDE
IPC: A23N15/06
Filed: 2022-03-04
Abstract: To predict a force-ripening state of a banana in a force-ripening chamber.SOLUTION: A banana force-ripening prediction device comprises: a hue determination unit 12a which determines a hue from a color image of a banana 3 in a force-ripening chamber 2; a temperature cumulative value calculation unit 11a which calculates a temperature cumulative value on the basis of a force-ripening schedule and a temperature in the force-ripening chamber 2; an average value calculation unit 12b which calculates an average value of an individual score of the banana 3; an average value determination unit 12c which determines whether the average value of the individual score exceeds a threshold; a data output unit 13 which outputs the temperature cumulative value in the force-ripening chamber 2 as explanatory variable data and the average value of the individual score as target variable data when the average value of the individual score exceeds the threshold; a force-ripening model generation unit 14 which calculates a and b by means of a maximum likelihood estimation method on the basis of the explanatory variable data and the target variable data in a logistic regression model:1/(1+exp(-a(x-b))); and a force-ripening state prediction unit 15 which predicts a force-ripening state of the banana 3 by applying the calculated a and b to the logistic regression model.SELECTED DRAWING: Figure 1
Patent JP-2023130677-A (JP)
Title: Acoustic equipment, control method of acoustic equipment, and sound processing system
Inventor: ISHIZUKA KENJI
IPC: H04R3/00
Filed: 2022-03-08
Abstract: To provide a control method of acoustic equipment capable of reflecting setting of each individual whichever acoustic equipment at whichever site is used.SOLUTION: The control method of acoustic equipment performs identification processing of identifying an external user of the acoustic equipment by communication with an information processing device, receives setting information of the acoustic equipment corresponding to the identified external user, and controls the acoustic equipment based on the received setting information.SELECTED DRAWING: Figure 8
Patent JP-2022078253-A (JP)
Title: Use of nutritional formulation and formulation such as yogurt, cream, cream dessert or frozen dessert, including pea protein isolate, as protein source
IPC: A23C13/14
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide new nutritional formulations, such as yogurt-type fermented milk, cream, dessert cream, ice dessert or sorbet, cheese, etc., containing a pea protein isolate with light taste by which a milk protein or soybean protein can be completely or partially replaced. 
     SOLUTION: A pea protein isolate in a nutritional formulation has a 0.5-2% free amino acid, a viscosity of 13-16×10-3 Pa s at a shear rate of 10 s-1, a viscosity of 10-14×10-3 Pa s at a shear rate of 40 s-1 and a viscosity of 9.8-14×10-3 Pa s at a shear rate of 600 s-1, and a solubility of 30-40% in a 4-5 pH range and a solubility of 40-70% in a 6-8 pH range. The nutritional formulation can be used for infants, children and adults, as a single protein source or food supplement. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131478-A (JP)
Title: Prize support part and prize acquisition game device
Inventor: OGAWA MASAYOSHI
IPC: A63F9/30
Filed: 2022-03-09
Abstract: To provide a prize acquisition game device capable of achieving connection of prize support parts with a simple configuration without using screws and improving the productivity of a connection work.SOLUTION: Prize support parts 40 include: a body part 41 for directly or indirectly supporting a prize; and a connection part 42 for connecting the prize support parts together. The connection part 42 includes a rotation part 43 and a support part 44 for supporting the rotation part 43 by sandwiching it while guiding the rotation of the rotation part 43. The rotation part 43 includes a first part 432 which is a convex part or a concave part. A first support part 45 of the support part 44 includes a second part 452 which is a concave part or a convex part corresponding to the first part 432. The first part 432 and the second part 452 are rotatably fitted with each other. The first part 432 is configured so that a portion maintains the fitting with the second part 452 by the rotation of the rotation part 43 and the other portion is fitted with the second part 452 of the other prize support part 40.SELECTED DRAWING: Figure 18
Patent JP-2023132459-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SUGIMOTO KEISUKE
IPC: G06Q20/38
Filed: 2022-03-11
Abstract: To facilitate confirming a missing one of settlements for a customer constituting a group.SOLUTION: An information processing apparatus in the present invention comprises group setting means that sets up a group including a plurality of customers, charge settling means that settles a charge of at least one of a commodity and service ordered from a customer, and unsettlement-information output means that, if there is another customer unsettled in charge out of other customers included in a group in settling a charge to customers, outputs information indicative of an existence of the other customer unsettled in charge.SELECTED DRAWING: Figure 1
Patent JP-2023134898-A (JP)
Title: Mobile carriage
Inventor: OKU MASAAKI
IPC: B66F5/04
Filed: 2022-03-15
Abstract: To provide a mobile carriage that can eliminate the need for heavy manual labor during movement, reduce the amount of crane used for moving the carriage, and facilitate fine adjustment of the position.SOLUTION: A mobile carriage 1 comprises a placement base part 2 on which an object to be placed is placed, leg parts 3 that support the placement base part 2 on the upper side and are spaced apart from each other and have lower ends that are in contact with the ground, wheel support parts 4 that integrally support a plurality of wheels 41 arranged on the lower side of each leg part 3, and a switching device 5 that switches between a state in which the wheels 41 are made to protrude downward and become movable, and a state in which the wheels 41 are stored and moved upward and made non-movable. The switching device 5 includes a connecting member 51 that integrally connects both wheel support parts 4 of the leg parts 3, and a hydraulic jack 52 located between the connecting member 51 and the placement base part 2.SELECTED DRAWING: Figure 1
Patent JP-2023135040-A (JP)
Title: Steering control device
Inventor: KAMBARA YUTO
IPC: B62D6/00
Filed: 2022-03-15
Abstract: To provide a turning control device with which change speed of a variable determining an operation amount of control of a turning angle is caused to follow a driver's steering intention.SOLUTION: When switching from an automatic steering mode to a manual steering mode, a PU 72 gradually changes a target value of a turning angle from a value of the automatic steering mode to a value of the manual steering mode. The PU 72 sets a gradually changing speed in accordance with a steering torque Th.SELECTED DRAWING: Figure 1
Patent JP-2023135136-A (JP)
Title: Hysteresis torque measurement device
Inventor: KITAHATA TAKESHI
IPC: B60W20/00
Filed: 2022-03-15
Abstract: To provide a hysteresis torque measurement device that is able to measure hysteresis torque of a damper device during traveling of a vehicle by an internal combustion engine.SOLUTION: A hysteresis torque measurement device includes: a calculation unit configured to calculate hysteresis torque of a hysteresis mechanism provided in a damper device on a power transmission path between an internal combustion engine and a rotary electric machine that drive a vehicle, an elastic force of a spring mechanism provided in the damper device, and a rotation speed of the rotary electric machine from a rotation speed of the internal combustion engine and an output torque of the rotary electric machine; and an acquisition unit configured to acquire a detection value of the rotation speed of the rotary electric machine from detection means provided in the rotary electric machine. The calculation unit corrects the hysteresis torque in accordance with the detection value and a difference in rotation speed calculated by the calculation unit.SELECTED DRAWING: Figure 2
Patent JP-2023140100-A (JP)
Title: Optical reflection type abz phase encoder
Inventor: KANEHACHI KAORU
IPC: G01D5/347
Filed: 2022-03-22
Abstract: To provide an optical reflection type ABZ phase encoder that comprises a circuit effective for amplifying a current signal of a pixel about detection of a Z phase in an optical detector.SOLUTION: An optical reflection type ABZ phase encoder comprises: a light source that radiates light; a scale that reflects the light; and an optical detector that receives reflection light reflected by the scale. The optical detector includes a processing circuit that as for a first position and a second position separated by one pitch in primary Talbot image formation of the light, or a first position and a second position separated by two pitches in secondary Talbot image formation of the light, converts a differential signal between a result having a current signal by light reception at the first position amplified by a first current circuit and a result having a current signal by the light reception at the second position amplified by a second current circuit into a voltage signal, thereafter performs threshold processing of the voltage signal, and generates a differential signal for determining as positions in a Z phase representing prescribed reference positions.SELECTED DRAWING: Figure 1
Patent JP-2023141667-A (JP)
Title: Image forming apparatus, method for controlling image forming apparatus, and program
Inventor: YAMAGUCHI TORU
IPC: G03G15/01
Filed: 2022-03-24
Abstract: To appropriately correct an image forming condition considering the relationship between the color of an image formed on a recording medium and a ground color of the color.SOLUTION: An image forming apparatus comprises: an image forming unit; a detector that detects, from a recording medium on which a first image is formed, a first color of the first image and a ground color of the first image; a storage unit that stores reference data for specifying the relative relationship between the position of the first color in a color space and the position of the ground color in the color space; and a control unit. The control unit corrects an image forming condition based on the reference data and the first color and the ground color detected by the detector (step S110-step S114).SELECTED DRAWING: Figure 10
Patent JP-2023142542-A (JP)
Title: Game machine
Inventor: NISHIHATA YUSUKE
IPC: A63F5/04
Filed: 2022-03-25
Abstract: To provide a game machine capable of reducing manufacturing costs.SOLUTION: A main control board and a game value control board are housed in board cases each, multiple marks printed on a main control board mounted to the back side of a front door detachable from or attachable to a body are configured so as to be capable of specifying each different inherent information in the inside of a game machine, a beltlike member can set to a state in which inherent information can be read individually each or a state in which it cannot be read individually each, and a first mark can specify inherent information showing a first model in a first manufacturer, a second mark can specify inherent information showing a second model in the first manufacturer, a third mark can specify inherent information showing a third model in a second manufacturer, and a fourth mark can specify inherent information showing a fourth model in the second manufacturer.SELECTED DRAWING: Figure 35
Patent JP-2023143143-A (JP)
Title: program
Inventor: ARAGANE MANABU
IPC: B41J2/01
Filed: 2022-03-25
Abstract: To transmit nozzle information indicating a state of a nozzle from a liquid discharge device by preventing an operation for discharging a liquid to a discharged medium from being impeded as much as possible in the liquid discharge device.SOLUTION: A control unit of an external device connected to a printer 1 transmits a nozzle information request signal to the printer for each passage of first time T1 (S202: YES)when there is an abnormal nozzle (S201: YES), and acquires nozzle information from the printer (S204 and S205). The control unit of the external device transmits the nozzle information request signal to the printer for each passage of second time T2 longer than the first time T1 (S203: YES) when there is no abnormal nozzle (S201: NO), and acquires the nozzle information from the printer (S204 and S205).SELECTED DRAWING: Figure 5
Patent JP-2023040993-A (JP)
Title: parking area management system
IPC: G07B15/02
Filed: 2022-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for remotely managing rental or return of a plurality of parking areas to/from users for each parking area. 
     MEANS FOR SOLVING THE PROBLEM: A system 10 for managing a plurality of parking areas 20 has a management server 50 that communicates with a communication apparatus 90 of a user who desires to use any one parking area and manages the plurality of parking areas. The user transmits parking area information for specifying the any one parking area to the management server via the communication apparatus 90. The management server identifies the any one parking area based on the parking area information received from the communication apparatus 90, permits the user to rent out the parking area, and transmits a password to be associated with the parking area to the communication apparatus 90. The user associates the password with the parking area and enters it into the system. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023146302-A (JP)
Title: Wheel device and carriage
Inventor: MURAKAMI JUNYA
IPC: B62B3/00
Filed: 2022-03-29
Abstract: To provide a new wheel device which is used for front and rear wheels of a carriage, front wheels of a wheelchair and the like and enables getting-over of an obstacle such as a step, and the carriage having the wheel device.SOLUTION: A wheel device 10 comprises: an attachment member 16; a mortar-shaped plate body 18 which is supported by the attachment member and has an oblong-shaped cross-sectional shape; a plurality of runners 20 and a plurality of auxiliary runners 22 which are supported in a movable manner in a peripheral direction by the plate body; and wheels 24 which are supported by the runners. The plate body includes two flat plate parts which extend in the peripheral direction along the peripheral surface of the mortar shape and two curved plate parts which are continuous to both flat plate parts. Both flat plate parts are at upper and lower height positions with respect to a travel path surface of the wheel device and are vertical and parallel to the travel path surface. The wheels 24 are placed in a parallel state with respect to the travel path surface when the runners supporting the wheels are located on the flat plate part 18a at the upper position, and are placed in a standing state with respect to the travel path surface when the runners are located on the flat plate part 18b at the lower position.SELECTED DRAWING: Figure 1
Patent JP-2023146840-A (JP)
Title: Optical transmission system and fiber type determination method
Inventor: NAKAGAWA KOJI
IPC: H04B10/073
Filed: 2022-03-29
Abstract: To reduce labor for determining a type of an optical fiber provided between nodes.SOLUTION: An optical transmission system comprises a first optical node, a second optical node, and an optical fiber provided between the first optical node and the second optical node. The first optical node comprises a signal generation unit and a transmission optical circuit. The signal generation unit generates an optical signal having a plurality of wavelength channels and an idle channel. The transmission optical circuit outputs to the optical fiber the optical signal generated by the signal generation unit. The second optical node comprises an optical channel monitor that measures a reception power of each channel of an optical signal received via the optical fiber. The first optical node or the second optical node further comprises a determination unit that determines a type of the optical fiber on the basis of the reception power of the idle channel measured by the optical channel monitor.SELECTED DRAWING: Figure 11
Patent JP-2023146934-A (JP)
Title: Broadcasting audio transmission device, broadcasting audio transmission method and broadcasting audio transmission program
Inventor: SAKAGAMI NORIKO
IPC: G10L13/10
Filed: 2022-03-29
Abstract: To broadcast in an intonation corresponding to a region to be broadcasted.SOLUTION: A broadcasting audio transmission device 100 transmits an audio 68 of a weather comment which is broadcasted in a specific broadcasting region. A name conversion table 64 associates between a code identifying a region name having a different intonation and a post-conversion name to which additional data representing a region or a direction for the region name is given. In an audio conversion table 66, a post-conversion name is associated with an audio of an intonation corresponding to the additional data. An audio data generation unit 130 generates audio data which includes a code including the region name. An audio sentence creation unit 140 converts the code corresponding to the region name to the post-conversion name using the name conversion table 64, and creates an audio sentence 65 which is a candidate of a broadcasting comment including the post-conversion name. An audio transmission unit 150 reproduces a paragraph included in the audio sentence 65 to transmit the audio of the weather comment using the audio conversion table 66.SELECTED DRAWING: Figure 1
Patent JP-2023148720-A (JP)
Title: Composite base material and method for manufacturing the same
Inventor: TAKAGI KEISUKE
IPC: B32B3/30
Filed: 2022-03-30
Abstract: To provide a composite base material in which functionality is imparted to a base material, and a method for manufacturing the same.SOLUTION: There are provided a composite base material which has a thermoplastic resin layer that has unevenness thereon and a difference of elevation between a recess and a projection of 0.05 mm or more and 2.0 mm or less, and a functional layer layered at least on the upper surface of the projection, wherein the thickness of the functional layer is 10 nm or more and 100 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022173996-A (JP)
Title: Program, information processing apparatus, and method
IPC: G06Q30/02
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a program, an information processing apparatus, and a method for maintaining a diffusion effect and an advertisement effect brought about by allowing users to participate in a campaign with a plurality of accounts, while preventing duplicate winning so that the users do not lose their interest to participate in the campaign. 
     SOLUTION: A program causes a processor to, in a first service allowing switchable use of one or more accounts for information for authenticating one user and allowing users to browse the details of posts from the respective users using the service, allow the users to make posts about an advertiser's campaign from the advertiser's account, identify a user who performs an operation that can be executed for the post in association with the advertiser's account, and transmit, to the user's account, information for accessing the advertiser's account in a second service allowing use of one account for the information for authenticating one user to provide a user who is identified through the second service with a privilege related to the campaign. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023150567-A (JP)
Title: Plate frame for screen printing and screen plate making equipment
Inventor: IWASAKI TAKESHI
IPC: B41N1/24
Filed: 2022-03-31
Abstract: To prevent a second frame body connected to a first frame body from deforming due to tensile force of a screen for printing.SOLUTION: An outer frame and an inner frame 12 are removably connected with a printing screen sandwiched therebetween, and the outer frame has a first plane part, a first inner wall part, and a first outer wall part, and a housing space that is surrounded by the first plane part, the first inner wall part, and the first outer wall part and accommodates the inner frame 12 is formed, and the inner frame 12 has: a second plane part formed into a rectangular shape in plan view and is arranged on the second plane; a second inner wall part 12c connected to an inner periphery side end part of the second plane part and is arranged along a periphery direction CD; the second outer wall part 12d connected to the outer periphery side end part of the second plane and is arranged along a peripheral direction CD; and a plurality of first connection wall part 12e that connects the second inner wall part 12c and the second outer wall part 12d and is arranged with a space along a peripheral direction CD.SELECTED DRAWING: Figure 13
Patent JP-2023152401-A (JP)
Title: Method for manufacturing sintered ore
Inventor: MATSUMURA MASARU
IPC: C22B1/20
Filed: 2022-04-04
Abstract: To provide novel means for extending high-temperature holding time that does not depend on extension of a clearance in a reignition method.SOLUTION: A method for manufacturing a sintered ore using a reignition method is intended to manufacture the sintered ore using a DL type sintering machine 10 which includes an ignition furnace 1 for performing an initial ignition, and a reignition furnace 2 that is disposed downstream of the ignition furnace at a predetermined interval and performs reignition. The DL type sintering machine proceeds sintering by downward suction. A separation time that is time required for a sintering machine pallet to pass through an interval 3 between the ignition furnace 1 and the reignition furnace 2 is one minute or more. Oxygen concentration of a suction gas subjected to the downward suction in the interval 3 is 30 vol% or more.SELECTED DRAWING: Figure 1
Patent JP-2023152406-A (JP)
Title: Guiding system
Inventor: URO AKIRA
IPC: G05D1/00
Filed: 2022-04-04
Abstract: To use unmanned flying objects to allow an operator to intuitively recognize a distance, a direction, etc. to a cargo handling position.SOLUTION: A guiding system S comprises unmanned flying objects 2, a manned transport vehicle 1, and a management device 3. The unmanned flying object 2 has a projection unit for projecting light or images. The management device 3 includes: a storage unit for storing a facility map and a cargo handling position; a route determination unit for determining a route to guide the manned transport vehicle 1 to the cargo handling position based on a position of the manned transport vehicle 1, the cargo handling position, and the facility map; and an arrangement determination unit for determining an arrangement position of each unmanned flying object 2 on the determined route. The plurality of unmanned flying objects 2 guide the manned transport vehicle 1 by projecting the light or images while hovering at their arrangement positions.SELECTED DRAWING: Figure 1