baber/WOPTO huggingface dataset:
Patent JP-2021052849-A (JP)
Title: Game machine
Inventor: TOMODA EIKA
IPC: A63F7/02
Filed: 2019-09-27
Abstract: To provide a game machine capable of appropriately detecting that a game regarding a non-electric accessory is fraudulent when the game fraudulent.SOLUTION: When the number of opening times of a non-electric accessory is increased fraudulently, a fraudulent act for obtaining fraudulent winning balls by fraudulently increasing the total number of game balls entering the non-electric accessory is assumed. A Pachinko machine determines whether the total number of game balls (a second non-electric accumulation winning ball number) entering a second non-electric accessory is an abnormal value from a point of time when opening/closing operation of a first electric tulip by a first normal winning game is started to a point of time when opening/closing operation of the first electric tulip in a next first normal winning game is started (S151).SELECTED DRAWING: Figure 26
Patent JP-2021052945-A (JP)
Title: Foothold metal fitting which also serves as fitting metal fitting for fall prevention device for steel pipe beam
Inventor: USUI TOSHIO
IPC: E04G7/08
Filed: 2019-09-27
Abstract: To provide a foothold metal fitting which also serves as a fitting metal fitting for a fall prevention device for a steel pipe beam, and which is suitable for a steel pipe beam extending in a horizontal direction to the ground.SOLUTION: There is provided a foothold metal fitting 1 which also serves as a fitting metal fitting for a fall prevention device for a steel pipe beam, and which is fitted to an outer peripheral face of a steel pipe beam 4 extending in a horizontal direction by a band metal fitting 2. The foothold metal fitting comprises: a base body 11 on which the band metal fitting 2 passes on a front surface side thereof and is pressed to the outer peripheral face of the steel pipe beam 4, and a rear surface side contacts the outer peripheral face of the steel pipe beam 4; a metal fitting body 12 provided on the front surface side of the base body 11; and metal fittings 13, 13 for junction reinforcement, for jointing the metal fitting body 12 to the base body 11 by weld or the like and reinforcing.SELECTED DRAWING: Figure 8
Patent JP-2020072658-A (JP)
Title: Non-human model animal affected by non-alcoholic fatty liver disease
Inventor: YAEGAKI KEN
IPC: G01N33/48
Filed: 2019-09-30
Abstract: To provide a non-human model animal (NAFLD model animal) affected by a non-alcoholic fatty liver disease (NAFLD) reflecting a clinical pathology of a human.SOLUTION: A non-human animal is bred by feeding of a choline non-containing L-amino acid-specified (CDAA) feed that is substantially free of protein, to thereby produce a non-human model animal (NAFLD model animal) affected by a non-alcoholic fatty liver disease (NAFLD).SELECTED DRAWING: None
Patent JP-2021057318-A (JP)
Title: Battery cell selecting method and battery cell handling device
Inventor: KAWATE MASAHIRO
IPC: H02J7/00
Filed: 2019-10-02
Abstract: To achieve shortening of a read time, appropriate determination of reuse of a battery cell, and appropriate maintenance management of a battery cell.SOLUTION: Regularity information among respective data regarding non-defective or defective battery cells is extracted from a plurality of past data regarding non-defective or defective battery cells in respective steps, and the regularity information among the respective data regarding the non-defective or defective battery cells is input to extract common points of the non-defective or defective battery cells and singular points of the non-defective and defective battery cells. Then, a determination model based on a conditional expression that can discriminate a non-defective battery cell and a defective battery cell from each other on the basis of the singular points is used to collect data necessary for determination using the determination model from data of the battery cells obtained in the respective steps of a manufacturing process, etc., and each management process, and the determination model is used to determine whether a battery cell is non-defective or defective.SELECTED DRAWING: Figure 1
Patent JP-2021058526-A (JP)
Title: Terminal holding tool
Inventor: NAKAI YOSHINORI
IPC: A47G23/16
Filed: 2019-10-09
Abstract: To provide a terminal holding tool that makes it easy to image a tag.SOLUTION: A terminal holding tool comprises: a mounting part 30 having a mounting surface 31 on which a plurality of tags 5 can be mounted; and a holding part 50 configured to be capable of holding a terminal T at an imaging enabled position at which the tags 5 mounted on the mounting surface 31 of the mounting part 30 are within an imaging range of a camera T1. Thereby, imaging of the tags 5 by the terminal T is enabled by mounting the plurality of tags 5 on the mounting part 30 and making the holding part 50 hold the terminal T. That is, necessity of adjusting relative position between the tags 5 and the terminal T and holding the terminal T in imaging the tags 5 can be eliminated, which makes it easy to image the tags 5.SELECTED DRAWING: Figure 1
Patent JP-2021063376-A (JP)
Title: Construction support system and work machine
Inventor: YAMADA HIROYUKI
IPC: E02F3/43
Filed: 2019-10-15
Abstract: To provide a construction support system and a work machine that can provide construction support according to an intention of a worker and can further improve the safety of the worker while suppressing a decrease in work efficiency.SOLUTION: A construction support system provided with a controller 11 that performs construction support processing based on a positional relationship between a worker 3 and a hydraulic excavator 1 comprises: an approach intention detection device 52 that detects an intention of the worker 3 to approach the hydraulic excavator; an approach intention presenting device 58 that presents the detection result of the approach intention detection device 52 to an operator of the hydraulic excavator 1; and an approach confirmation acquisition device 59 that acquires the confirmation state by the operator of the hydraulic excavator 1 to the presentation contents of the approach intention presenting device 58. When the operator of the hydraulic excavator 1 refuses an approach of the worker or does not confirm the intention of the worker to approach, the controller 11 performs the construction support processing based on the position information on the worker.SELECTED DRAWING: Figure 2
Patent JP-2021061805-A (JP)
Title: Double bearing reel
Inventor: NAKAMURA KOHEI
IPC: A01K89/015
Filed: 2019-10-16
Abstract: To provide a double bearing reel that can ensure weight reduction of a guide member, slidability of a clutch yoke with respect to the guide member and strength of the guide member at one time.SOLUTION: A double bearing reel includes a frame, a clutch yoke and a guide member 45. The guide member 45 guides the clutch yoke in an axial direction. The guide member 45 includes: a metallic body part 46 fitted to the frame; a metallic boss part 47 extending in the axial direction from the body part 46; and a resin cover part 49 covering the boss part 47 and penetrating through a guide hole.SELECTED DRAWING: Figure 4
Patent JP-2021068609-A (JP)
Title: Rotary electronic component with push switch
Inventor: WATANABE HITOSHI
IPC: H01H25/06
Filed: 2019-10-24
Abstract: To provide a rotary electronic component with a press switch capable of having both of a function of the rotary electronic component and a function of the press switch with an opening in the center.SOLUTION: A rotary electronic component 1 with a press switch includes: a rotating body 40 having an opening 45 in the center and installed so as to be freely rotatable and vertically movable; a rotation detecting part 200 which changes an output signal interlocking with the rotation of the rotating body 40; a movable contact plate 100 which moves up and down interlocking with the vertical movement of the rotating body 40; and a fixed contact plate 150 which is separated from the movable contact plate 100 and is installed in the downward. The movable contact plate 100 is formed in an annular shape, and when the movable contact plate 100 is lowered, the switch is turned on by bringing any port thereof into contact with a portion opposite to the fixed contact plate 150.SELECTED DRAWING: Figure 4
Patent JP-2020011121-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2019-10-24
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: A game performance that executes variation display of a performance symbol a plurality of times is a performance in which the performance can progress in stages in an execution period of a game performance. When the execution period of the game performance is a first period, a first game performance can be executed. When the execution period of the game performance is a second period longer than the first period, a second game performance can be executed that includes the same performance as at least a part of the first game performance and includes a performance different from the first game performance. The execution ratio between the first game performance and the second game performance is different between cases when a result is a loss and a result is a big winning. The same predetermined ready-to-win performance can be executed even in any of the first game performance is executed and the second game performance is executed.SELECTED DRAWING: Figure 52
Patent JP-2021068334-A (JP)
Title: Used car sales price estimation program
Inventor: SAWADA AYAKO
IPC: G06Q30/06
Filed: 2019-10-26
Abstract: To provide a used car sales price estimation program for automatically estimating a sales price of a used car at high accuracy without relying on humans.SOLUTION: In a used car sales price estimation system 1, an information acquisition unit 9 acquires market trend information related to a current market trend of a vehicle model of a used car as a sales object. A determination device 2 acquires an association level at three or more levels in advance by analyzing reference market trend information related to the market trend of the vehicle model in the past and a sales price, and estimates the sales price according to the acquired market trend information on the basis of this association level.SELECTED DRAWING: Figure 1
Patent JP-2021065615-A (JP)
Title: Chair
Inventor: MATSUMOTO YUSUKE
IPC: A47C7/14
Filed: 2019-10-28
Abstract: To provide a chair for increasing variations of reclining.SOLUTION: A chair 1 includes a seat 3 and a backrest 4 which are respectively inclinable. The chair 1 includes an operation mechanism 10 for operating the seat 3 and the backrest 4 by selectively enabling at least two operations among a first operation to incline the seat 3 and the backrest 4 at a common inclination angle, a second operation to incline the backrest 4 and also to slide the seat 3 while inclining at an inclination angle smaller than the inclination angle of the backrest 4, and a third operation to incline the backrest 4 without operating the seat 3.SELECTED DRAWING: Figure 2
Patent JP-2021071327-A (JP)
Title: Measurement instrument of vehicle
Inventor: KIRINO HIRONORI
IPC: G01D11/24
Filed: 2019-10-29
Abstract: To provide a measurement instrument of a vehicle capable of favorably performing wireless communication.SOLUTION: There are provided: a light source 15 for emitting light; a light conductor 16 which includes a light receiving face 61a for receiving light, light guiding sections 61b, 62, and 63a for reflecting and guiding the light from the light receiving face 61a, a lighting face (light emission face) 63b for emitting the light, and guides the light to a place apart from a radiation direction of the light source 15; a design 21a which faces the lighting face 63b and displays information by being irradiated with the light from the lighting face 63b; a circuit board 14 which mounts thereon, the light source 15 and switches supply of a driving signal to the light source 15; and a communication circuit (wireless communication circuit) 71 which is mounted on the mounting surface of the circuit board 14 at a position closer to a side of the design 21a than the light source 15.SELECTED DRAWING: Figure 3
Patent JP-2020073651-A (JP)
Title: Aqueous ink for inkjet recording
Inventor: FUKUROI HIRONOBU
IPC: C09D11/322
Filed: 2019-11-01
Abstract: To provide an aqueous ink for inkjet recording excellent in dischargeability.SOLUTION: The aqueous ink for inkjet recording containing C.I. Pigment Yellow 74 is obtained by subjecting C.I. Pigment Yellow 74, a polymer dispersant, an organic solvent, and water to a dispersion treatment. The ratio (A/A) of the total area (A) of peaks other than C.I. Pigment Yellow 74 to the area (A) of a peak of C.I. Pigment Yellow 74 as measured by a method using liquid chromatography is 1.4 or less.SELECTED DRAWING: None
Patent JP-2020082731-A (JP)
Title: Image forming method, image forming apparatus, and set of ink and treatment liquid
Inventor: KOJIMA SAYURI
IPC: B41J2/01
Filed: 2019-11-06
Abstract: To provide an image forming method in which blurring between different colors is small when a color image is formed, and a gamut coverage ratio does not decrease even after application of treatment liquid.SOLUTION: An image forming method includes a treatment liquid applying step of applying treatment liquid to a recording medium, an ink applying step of applying ink to the recording medium applied with the treatment liquid, and a heating step of heating the recording medium applied with the ink. As the ink used is black ink and at least one color ink selected from ink other than the black ink. The difference between the dynamic surface tension of the black ink when its surface life is 15 ms and the dynamic surface tension of the color ink when its surface life is 15 ms is 5 mN/m or less in an absolute value. The ink ejected from a nozzle arranged at the most downstream side in a transport direction of the recording medium takes 1.5 seconds or less from being adhered to the recording medium until being heated.SELECTED DRAWING: None
Patent JP-2021074823-A (JP)
Title: Robot system, robot control method and semiconductor manufacturing system
Inventor: YAMAGUCHI TAKESHI
IPC: H01L21/677
Filed: 2019-11-11
Abstract: To reduce a turning radius while securing reach of an arm.SOLUTION: A robot 3 comprises a first base part link 29 provided to be rotatable around a turning axis AX0, a first intermediate link 31 and a first hand 21 that holds a work-piece W, which further comprises a horizontal multi-joint type first arm 17 that moves the first hand 21 along a first radial direction D1 with the turning axis AX0 as a center, a second base part link 39 provided to be rotatable around the turning axis AX0 independently of the first base part link 29, a second intermediate link 41, and a second hand 23 that holds the work-piece W. The robot further comprises a horizontal multi-joint type second arm 19 that moves the second hand 23 along a second radial direction D2 having a predetermined angle θ around the turning axis AX0 with the first radial direction D1, and a turning device 24 that turns the first arm 17 and the second arm 19 together in a circumferential direction while holding a positional relation in the circumferential direction around the turning axis AX0 thereof.SELECTED DRAWING: Figure 4
Patent JP-2021074845-A (JP)
Title: Jig for broaching
Inventor: YONEMURA KUNIFUMI
IPC: B23D43/00
Filed: 2019-11-12
Abstract: To provide a jig for broaching that can perform broaching to a work-piece using a cylindrical shell as a single body.SOLUTION: The jig for broaching comprises a jig main body 1 in a multistage columnar shape with an axis line O as a center. A shaft part 4 extending to a rear end side of the jig main body 1 is inserted into an inner periphery part of a cylindrical shell 5 so that the shell 5 is detachably attached to the jig main body 1. A plurality of cutting blade rows 7, in which a plurality of cutting blades are protruded toward an outer periphery in a radial direction with respect to the axis line O and are arranged in a spiral shape in which the blades are twisted around the axis line O as going from a tip side of the jig main body 1 toward the rear end thereof, are arranged at an outer periphery part of the shell 5, with intervals in a circumferential direction of the shell 5. An outer periphery part at a tip of the jig main body 1 is provided with a main body guiding blade 11 which is matched in phase with a spire formed by the cutting blade rows 7, where a blade width of a rear end part of the main body guiding blade 11 is larger than a blade width of the cutting blade at the forefront of the cutting blade rows 7.SELECTED DRAWING: Figure 1
Patent JP-2021076549-A (JP)
Title: X-ray inspection device
Inventor: YAMASHIRO NAOYA
IPC: G01N23/04
Filed: 2019-11-13
Abstract: To provide an X-ray inspection device which can properly correct an error in the weight inspection that changes over time.SOLUTION: An X-ray inspection device 100 comprises: a conveyance unit 120 which conveys an inspection object SG; an imaging unit which images an X-ray transmission image of the inspection object SG conveyed by the conveyance unit 120; a weight estimation unit which calculates the pre-correction weight of the inspection object SG on the basis of the X-ray transmission image captured by the imaging unit and calculates the post-correction weight by multiplying the pre-correction weight by a correction coefficient; and a correction coefficient updating unit which calculates the correction coefficient on the basis of the pre-correction weight calculated by the weight estimation unit and the reference weight of the inspection object SG and updates the existing correction coefficient with the calculated correction coefficient for the inspection object SG whose X-ray transmission image is imaged at a prescribed timing.SELECTED DRAWING: Figure 2
Patent JP-2021081867-A (JP)
Title: Information processor and information processing method and program
Inventor: JEREMIAH LUKE ANDERSON
IPC: G06Q30/02
Filed: 2019-11-15
Abstract: To provide an information processor that can effectively select a product to be recommended to users, taking into account factors that change in a relatively short period of time.SOLUTION: For each of a plurality of target product groups whose sales volume tends to fluctuate periodically in a predetermined repetition cycle, an information processor obtains a predicted value of the sales volume for the period to be predicted, which is a reference predicted value calculated based on the actual sales volume for a past period corresponding to the period to be predicted, obtains a value of a context parameter that fluctuates within a period shorter than the repetition cycle and is assumed to affect the sales volume of the plurality of target product groups, for each of the plurality of target product groups, calculate a difference value between the predicted sales volume for the period to be predicted, which is predicted based on the obtained value of the context parameter, and the reference predicted value, and selects a product to be recommended to a user based on the difference values calculated for each of the plurality of target product groups.SELECTED DRAWING: Figure 2
Patent JP-2021080871-A (JP)
Title: diesel engine
Inventor: KIMURA RYOTA
IPC: F02D1/04
Filed: 2019-11-19
Abstract: To provide a diesel engine in which a setting time of an engine actual rotation number after the release of a load becomes short.SOLUTION: A mechanical governor defines a quantity increase limit 2a of a fuel metering rack of a fuel injection pump in a rack position, an electronic governor controls the rack position on the basis of an isochronous control characteristic at a fuel quantity reduction side rather than the quantity increase limit 2a, raises a current value applied to an actuator by PID control or PI control at a load input 9, and moves the rack position to a quantity increase side. The electronic governor comprises an upper limit restriction map, and in an ultra-rated rotation region, an upper limit of the current value exceeding the quantity increase limit 2a is limited to an upper limit restriction value 3c which is inputted into the upper limit restriction map.SELECTED DRAWING: Figure 2
Patent JP-2021081317-A (JP)
Title: Measuring method using anti-immunocomplex antibody
Inventor: MUTO YU
IPC: G01N33/53
Filed: 2019-11-20
Abstract: To provide a measuring method with suppressed cross reactivity by using an anti-immunocomplex antibody.SOLUTION: An immunoassay method using an anti-hapten rabbit monoclonal antibody and an anti-immunocomplex antibody (note that one is immobilized to water insoluble carrier and the other one is labeled) includes processes (i) to (iii): (i) a process of allowing an anti-hapten rabbit monoclonal antibody to react with hapten in solution to be measured under coexistence of an absorption antibody; (ii) a process of allowing the anti-immunocomplex antibody to react with an immune complex of a hapten-anti-hapten rabbit monoclonal antibody; and (iii) a process of detecting a signal derived from a label.SELECTED DRAWING: Figure 1
Patent JP-2020104944-A (JP)
Title: Antifogging packing bag for fruits and vegetables
Inventor: LIAO TE-CHAO
IPC: B32B27/18
Filed: 2019-11-20
Abstract: To provide an antifogging packing bag capable of being widely applied for packing fruits and vegetables.SOLUTION: The antifogging packing bag includes a multilayer film of a polypropylene resin and is produced by bag making processing at a high speed by means of a bag making machine, and the antifogging bag has excellent transparency and antifogging effect. A transparent and antifogging packing bag for fruits and vegetables obtained by the antifogging packing bag is provided with both good opening property and heat seal strength.SELECTED DRAWING: Figure 1
Patent JP-2021086318-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: AKITA KOHEI
IPC: G06Q10/06
Filed: 2019-11-26
Abstract: To provide an information processing device, an information processing method and an information processing program, with which it is possible to recommend a joint use contract group for a moving vehicle such as a company car to an organization such as a business corporation.SOLUTION: In an information processing system composed of an information processing device 100, a user terminal 200 and a company car terminal, the information processing device 100 acquires the use record information of company cars of each business corporation having concluded a contract for joint use of company cars among the business corporations. Next, the information processing device 100 classifies the business corporations into groups on the basis of the acquired use record information, determines a contract group which is recommended to the business corporations, and transmits and presents the determined information to the user terminals 200.SELECTED DRAWING: Figure 14
Patent JP-2021087291-A (JP)
Title: Solar charging system
Inventor: TAKAHASHI MASAHIRO
IPC: H02J7/35
Filed: 2019-11-27
Abstract: To provide a solar charging system that can improve the charging efficiency of the entire system while suppressing the generation of an intermediate voltage that cannot charge a battery.SOLUTION: A solar charging system includes a solar panel, a non-isolated DCDC converter (DDC) that uses output power of the solar panel as an input, an insulated DDC that uses output power of the non-insulated DDC as an input, a battery that has a minimum voltage set higher than a maximum output voltage of the solar panel and is supplied with the output power of the isolated DDC, a capacitor connected between the non-insulated DDC and the insulated DDC, and a control unit that controls the non-insulated DDC and the insulated DDC, and the control unit that controls the non-insulated DDC such that the voltage of the capacitor is a first voltage higher than the input voltage of the isolated DDC that maximizes the boost ratio of the insulated DDC, which is determined on the basis of the voltage of the battery when the power generated by the solar panel is supplied to the battery.SELECTED DRAWING: Figure 1