baber/WOPTO huggingface dataset:
Patent JP-2021129639-A (JP)
Title: Game machine
Inventor: FUNABASHI HIDEAKI
IPC: A63F7/02
Filed: 2020-02-18
Abstract: To provide a game machine capable of improving expectation of a player without depending only on a structure of a sorting mechanism.SOLUTION: A Pachinko machine includes a constitution of an entry port, a special route, a normal route, a distributor or the like, and performs an accessory lottery for determining whether or not a game ball enters the entry port, passes the normal route or the special route, and then passes a chance hole, and wins into a first start port. When a game ball enters the entry port, (S211:YES), variable display of a linkage pattern is started (S212).SELECTED DRAWING: Figure 16
Patent JP-2021130836-A (JP)
Title: Electrode for electrolysis and electrolytic cell
Inventor: ASAUMI KIYOTO
IPC: C25B11/02
Filed: 2020-02-18
Abstract: To provide an electrolytic cell technology in which damage of diaphragm is suppressed.SOLUTION: At least one of the anode 200A and the cathode used as the electrode 200 for electrolysis is bent such that the end thereof meanders in a cross-sectional view. More specifically, in the present invention, the end of electrode for electrolysis of at least one of the anode and the cathode is bent so as to meander, and by said electrode, the risk of damage to a diaphragm 300 is reduced. In particular, even when the end edge 255 of the electrode for electrolysis has a relatively sharp shape, damage to the diaphragm can be suppressed due to "meandering bending".SELECTED DRAWING: Figure 7
Patent JP-2021132651-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-21
Abstract: To provide a game machine capable of preventing a feeling of strangeness from being given to a player.SOLUTION: A game machine capable of playing a game comprises: sound output means capable of outputting a performance sound; display means capable of displaying a performance video; and performance execution means capable of executing prescribed performance in which a character's performance video is displayed on the display means and the performance sound is output by the sound output means according to the display of the character's performance video. The performance execution means can display a performance video whose performance proceeds at a first speed on the display means during a first period of the prescribed performance, and can display a performance video whose performance proceeds at a second speed which is slower than the first speed on the display means during a second period of the prescribed performance which is after the first period. The performance sound corresponding to the prescribed performance can be output by the sound output means at the same speed during the first period and the second period.SELECTED DRAWING: Figure 10-20
Patent JP-2021133943-A (JP)
Title: Package body for ratchet screwdriver
Inventor: KANEKO KOICHI
IPC: B65D75/54
Filed: 2020-02-25
Abstract: To provide a nonconventional package body for ratchet screwdriver that is practical.SOLUTION: There is provided a package body for a ratchet screwdriver 50 that consists of a bit fitting part 51 fitted with a screwdriver bit 60, and a grip part 52 which is provided to the bit fitting part 51 relatively rotatably through a ratchet mechanism part, and that is provided with an opening part 2 for rotational operation which exposes the bit fitting part 51 so that it can be operated to rotate, and a grip fixation part 3 which abuts on the grip part 52 to disable the grip part 52 to rotate when the bit fitting part 51 is operated to rotate relatively to the grip part 52 through the opening part 2 for rotational operation.SELECTED DRAWING: Figure 1
Patent JP-2021132781-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-26
Abstract: To provide a game machine that prevents the gambling property from becoming excessively high.SOLUTION: When the number of advantageous states occurred during a successive winning state period reaches a specific number and it is determined that a game state is a high imparting state, adjustment is performed so that imparting speed which is the magnitude of a game value to be imparted in a unit period decreases. Performance control means executes performance control based on control information that can specify whether the game state is the high imparting state that is transmitted from game control means. As a suggestion performance, by displaying an effect display, a performance is executed in which the visibility of performance identification information different from specific performance identification information is once decreased to a first low visibility state and then the visibility is decreased to a second low visibility state where the visibility is further decreased than that of the first low visibility state. As a notification performance, a performance is executed in which the performance identification information different from the specific performance identification information is made invisible. A suggestion performance can be executed even when the specific performance identification information is not temporarily stopped, and if it is not temporarily stopped, the effect display can be continuously displayed for a predetermined period after a predetermined timing has passed.SELECTED DRAWING: Figure 11-28
Patent JP-2021135759-A (JP)
Title: Information processing device, information processing method and program
Inventor: KURIYAMA KOSUKE
IPC: G06Q30/02
Filed: 2020-02-27
Abstract: To improve motivation for voters to use not only one vote value but another vote value when a plurality of vote values are available for a competition.SOLUTION: An information processing device 10 that accepts votes for a competition in which a vote target can be voted, has: a reception unit 111 that accepts at least one of a first-class vote with a first value as a vote value and a second-class votes with a second value as the vote value from the voters who vote for the competition; and a privilege granting unit 112 that grants the voter a larger privilege when a reception unit 111 accepts the first-class vote and the second-class vote than when the reception unit 111 accepts the first-class vote and does not accept the second-class vote.SELECTED DRAWING: Figure 4
Patent JP-2021138151-A (JP)
Title: Control device of hybrid vehicle
Inventor: ASANO MORIHITO
IPC: B60W10/06
Filed: 2020-02-28
Abstract: To provide a control device of a hybrid vehicle which can start up output of a motor with good response to increment in request output while restraining deterioration of fuel consumption.SOLUTION: There is provided an output mode which gives priority to the output from a motor 13 rather than a normal mode as an operation mode of an engine 11. Operation condition of the engine 11 is maintained on this output mode. Ignition timing of the engine 11 is regarded as optimal ignition timing while the operation condition of the engine 11 is maintained. In addition, an electric generator 12 is controlled and then rotational fluctuation is compensated with power which the electric generator 12 generates if the rotational fluctuation of the engine 11 is caused.SELECTED DRAWING: Figure 1
Patent JP-2021137835-A (JP)
Title: Differential thickness tube manufacturing apparatus and differential thickness tube manufacturing method
Inventor: KAWAGOE NASA
IPC: B21D41/02
Filed: 2020-03-04
Abstract: To provide a differential thickness tube manufacturing apparatus and a differential thickness tube manufacturing method by which a differential thickness tube can be manufactured with good yield even if an ironing rate is high.SOLUTION: A differential thickness tube manufacturing apparatus, which manufactures a differential thickness tube from a hollow cylindrical element tube, comprises: a die 10 having a storage part 11 in which the element tube is accommodated; a plug 20 which is inserted in and removed from one end of the storage part 11, and is inserted and removed with respect to one end of the element tube in the storage part 11; and a stopper 30 which stops the other end of the element tube in the storage part 11. The storage part 11 has: a straight tube part 12 having a first inner shape dimension equal to an outer diameter dimension of the element tube; a diameter expansion part 14 which is located coaxially with the straight tube part 12 and on one end side of the storage part 11 with respect to the straight tube part 12, and has a second inner shape dimension larger than the first inner shape dimension; and a lock part 14 which is a recess and a protrusion that are formed on the diameter expansion part 14. In a differential thickness tube manufacturing method with use of this differential thickness tube manufacturing apparatus, an arrangement process, a locking process, and an ironing process are performed.SELECTED DRAWING: Figure 1
Patent JP-2021140528-A (JP)
Title: Pos peripheral device and control method thereof
Inventor: TAKAMOTO AKIO
IPC: G06F13/14
Filed: 2020-03-06
Abstract: To provide a POS peripheral device configured to easily write setting information to a storage unit, and a control method thereof.SOLUTION: A customer display, which is a POS peripheral device, includes a storage unit for storing setting information, and a control unit for controlling the storage unit. When a first device is connected as an external device, the control unit transmits information indicating that the POS peripheral device operates as a communication apparatus to the first device (printer), transmits, when a second device (information processing apparatus) is connected as an external device, information indicating that the POS peripheral device operates as a storage for storing information in the storage unit, to the second device.SELECTED DRAWING: Figure 3
Patent JP-2021139461-A (JP)
Title: State estimation device, control valve, state estimation program, and state estimation method
Inventor: KUBOYAMA YUTAKA
IPC: F16K31/06
Filed: 2020-03-06
Abstract: To provide a technique for accurately estimating a state of a control valve.SOLUTION: A state estimation device 400 includes: an acquisition part 401 which acquires detection information of data set including a target position or an actual position of a first movable part in a control valve which controls a flow rate of a working fluid according to a position of the first movable part, and a value of an electric current supplied to a drive part which drives the first movable part; and an estimation part 402 which estimates a cleanliness of the working fluid on the basis of the detection information acquired by the acquisition part.SELECTED DRAWING: Figure 6
Patent JP-2021095289-A (JP)
Title: Sheet conveyance device and image formation system
Inventor: ISOE SHINTARO
IPC: B65H23/192
Filed: 2020-03-06
Abstract: To provide a technology that can estimate a diameter of a sheet roll with high accuracy.SOLUTION: In a device according to one aspect of the disclosure, a holder 10 holds a sheet roll around which a sheet is wound. A conveyance roller 20 conveys the sheet drawn from the sheet roll. A movable tensioner 15 is provided between the holder and the conveyance roller. A motor 71 generates driving force for rotating the conveyance roller. The controller 50 is configured to control the motor. The controller estimates a diameter of the sheet roll based on a conveyance distance of the sheet, a rotation amount of the sheet roll, and a position of the tensioner.SELECTED DRAWING: Figure 3
Patent JP-2021140602-A (JP)
Title: Update system, information processing apparatus and control method therefor, and program
Inventor: YAGI YUICHI
IPC: H04N1/00
Filed: 2020-03-06
Abstract: To provide an update system, an information processing apparatus and a control method therefor, and a program that can properly determine whether to continue update processing on firmware as intended by a user when controlling the update of the firmware through a remote UI using a Web browser.SOLUTION: An information processing apparatus 210 updates firmware through a remote UI using a Web browser 212, and once receiving an update indication for the firmware from a Web browser 212, acquires and updates the firmware to be updated from an external device (distribution server 220) in response to the update indication. If an end operation for the Web browser 212 subjected to the update indication is made during update of the firmware, the user is prompted to make a choice whether to continue the update processing on the firmware, so that the update of the firmware is controlled according to the choice.SELECTED DRAWING: Figure 2
Patent JP-2021138342-A (JP)
Title: On-vehicle display device
Inventor: AONUMA MASAKI
IPC: B60R11/02
Filed: 2020-03-09
Abstract: To provide an on-vehicle display device which displays different images to a driver and a passenger and performs viewing angle control of making an image for the passenger visible to the passenger only.SOLUTION: In a display part 2 having a driver's display panel 21A for displaying an image for a driver of a vehicle V and a passenger's display panel 21B for displaying an image for an occupant other than the driver, a brightness reduction part 23 is arranged on an image display surface of the passenger's display panel 21B. The brightness reduction part 23 blocks or reduces brightness of a part or all of light that is directed toward a driver's seat out of the image light of the image for the passenger and transmits light that is directed toward a passenger's seat out of the image light. Thus, viewing angle control of making the image for the passenger visible to the passenger and preventing the image from entering the visual field of the driver becomes possible, and thereby annoyance felt by the driver can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2021141551-A (JP)
Title: Terminal isolation system, terminal isolation method, and terminal isolation program
Inventor: KATO TAKASHI
IPC: H04L45/42
Filed: 2020-03-09
Abstract: To provide a system that can isolate a terminal at low cost without slowing down the communication speed.SOLUTION: In a terminal isolation system from the Internet, for an access point to which at least one terminal is connected and having a privacy separator function, a controller that controls the connection to the network via an adjacent switch of the access point is provided, and the controller includes a terminal isolation request processing unit that transmits, to the adjacent switch, a first signal that sets a first communication control rule that allows the transfer of only a packet in which the isolation request terminal is a transmission source, and a quarantine segment is a destination when the controller receives a request for isolation of one terminal, and a second signal that determines a second communication control rule that discards a packet in which the isolation request terminal is a transmission source except the first communication control rule.SELECTED DRAWING: Figure 1
Patent JP-2021142119-A (JP)
Title: Washing and drying machine and washing and drying method
Inventor: NAKAJIMA EISHIN
IPC: D06F33/52
Filed: 2020-03-12
Abstract: To provide a washing and drying machine which achieves centrifugal force washing by rotating a drum in one direction without stopping it, from washing start to the end of drying, in washing and drying of a futon, and to provide a washing and drying machine.SOLUTION: A washing and drying machine includes a control part for controlling a washing and drying machine in which a double-folded futon is placed on an inner peripheral surface of a drum provided in an outer barrel, and which performs washing and drying of the futon by rotating the drum. Starting from a washing step of the futon, the control part does not stop the drum and rotates it in one direction during a rinsing step, a dewatering step and a drying step.SELECTED DRAWING: Figure 5
Patent JP-2021145065-A (JP)
Title: Dust core
Inventor: AKETO KUNIO
IPC: C22C30/02
Filed: 2020-03-12
Abstract: To provide a dust core which contains Fe-Ni-based nanoparticles and has a high permeability.SOLUTION: A dust core contains Fe-Ni-Cu nanoparticles which have an average particle size of 1-30 nm, a Cu content relative to the total metal content of 1-30 mass%, and a Ni content relative to the total content of Fe and Ni of 50-90 mass%. Further, the surface of each of the Fe-Ni-Cu nanoparticles is covered with at least one covering agent that is selected from the group consisting of an organic acid and an organic amine.SELECTED DRAWING: Figure 2
Patent JP-2021144918-A (JP)
Title: Electrochemical cell and manufacturing method thereof
Inventor: WATANABE SHUNJI
IPC: H01M50/10
Filed: 2020-03-13
Abstract: To provide an electrochemical cell and a manufacturing method thereof.SOLUTION: The present invention relates to an electrochemical cell in which: an electrode body constituted of a positive electrode body and a negative electrode body is housed in an exterior package constituted of a positive electrode side container comprised of a positive electrode side laminate film and a negative electrode side container comprised of a negative electrode side laminate film; a positive electrode tab of the electrode body is connected to a positive electrode side electrode plate; and a negative electrode tab of the electrode body is connected to a negative electrode side electrode plate. The electrochemical cell has configuration in which: the positive electrode tab includes a first positive electrode tab portion and a second positive electrode tab portion; the negative electrode tab includes a first negative electrode tab portion and a second negative electrode tab portion; a through-hole is formed in a portion of the positive electrode side laminate film; the positive electrode side electrode plate is disposed inside the through-hole; a through-hole is formed in a portion of the negative electrode side laminate film; a negative electrode side electrode plate is disposed inside the through-hole; and the positive electrode side electrode plate or the negative electrode side electrode plate is disposed within the container while being held between a resin cover and a sealant which are deposited in thickness directions of the electrode plates.SELECTED DRAWING: Figure 2
Patent JP-2021148972-A (JP)
Title: Visual sense simulation system
Inventor: ISHIHARA NAGISA
IPC: G02C13/00
Filed: 2020-03-19
Abstract: To allow a person who is going to wear glass lenses to have a clear image of an object which the person will see when the person wears the glass lenses, regardless of the degree of the refractive error of the eyes of the person.SOLUTION: The present invention relates to a visual sense simulation system 1 for allowing a person who is going to wear glass lenses to see an image of an object which the person will see when the person wears the glass lenses, the visual sense simulation system including: display elements 11R and 11L for displaying an image; enlargement optical systems 12R, 12L for forming a virtual image obtained by enlarging a display image formed by the display elements 11R and 11L and introducing the display image to the eyes 3R and 3L of the person, who is going to wear glass lenses; and a visual range adjusting lense 13R and 13L having a power determined by the set visual distance of the virtual image formed by the enlargement optical systems 12R, 12L and the degree of the refractive error of the eyes 3R and 3L of the person.SELECTED DRAWING: Figure 1
Patent JP-2021147532-A (JP)
Title: Aqueous coating composition
Inventor: NAKAMURA KENJI
IPC: C09D101/02
Filed: 2020-03-19
Abstract: To provide an aqueous coating composition which is less likely to drip and spreads well.SOLUTION: This problem is solved with an aqueous coating composition characterized by including a colored base material and cellulose nanofibers, and characterized in that the B-type viscosity is 600 cP or more, the shear rate is 0.8×105(1/sec) or more, and the minimum value of high shear viscosity is 3.5 cP or less.SELECTED DRAWING: Figure 1
Patent JP-2021148665-A (JP)
Title: Pointer and pointer instrument
Inventor: ASAHATA YUKIKO
IPC: G04B19/04
Filed: 2020-03-19
Abstract: To provide a pointer and a pointer instrument allowing display contents to be easily recognizable.SOLUTION: The pointer instrument includes: a dial 2 having a clock display part 5 for displaying time and a function display part 6 for displaying function information differing from time; and a pointer 3 rotatably mounted with a rotating shaft C as a center relative to the dial 2. The pointer 3 includes: an inner indication part 11 that is extended along a radial direction and indicates one of time and function information; an outer indication part 12 that is connected with a tip part of the inner indication part 11, is extended toward the outside in a radial direction and indicates the other of time and function information; and window holes 23, 33 that penetrate the inner indication part 11 in an axial direction of the rotating shaft and allows display contents of one of time and function information to be visible.SELECTED DRAWING: Figure 1
Patent JP-2021158046-A (JP)
Title: Operation knob device
Inventor: MIYATA SOICHI
IPC: H01H25/06
Filed: 2020-03-30
Abstract: To improve the discharge of liquid that has entered the inside.SOLUTION: An operation knob device 10 includes: a holder 20 having a cylindrical main body 20a and arranged adjacent to a display panel 1; a rotor 25 located outside the holder 20 to allow rotation around an axis A; a knob 30 that is allowed to move relative to the rotor 25 in the direction along the axis A and is prevented from moving relatively in the circumferential direction; a conductive first transmission member 36 arranged on the knob 30; and a second transmission member 37 arranged on the rotor 25. The knob 30 includes a cylindrical inner wall portion 30a that defines an opening 31 that exposes a part of the display panel 1, and a cylindrical outer wall portion 30b that surrounds the outside of the inner wall portion 30a. The first transmission member 36 and the second transmission member 37 are arranged between the main body 20a and the outer wall portion 30b.SELECTED DRAWING: Figure 2A
Patent JP-2021154663-A (JP)
Title: Multilayer structure
Inventor: MURASHIGE TAKESHI
IPC: B32B17/10
Filed: 2020-03-30
Abstract: To provide a multilayer structure that can improve flatness of a glass layer.SOLUTION: This multilayer structure comprises a resin layer 11, a glass layer 14 superposed on the resin layer, and a tension application part 16 that applies a tension in the extending direction of the resin layer.SELECTED DRAWING: Figure 1
Patent JP-2021156144-A (JP)
Title: Composite slab structure
Inventor: SATO YOSHISATO
IPC: E04B5/40
Filed: 2020-03-30
Abstract: To provide a composite slab structure that enables a step to be provided without changing a plan or complicating the structure.SOLUTION: A step portion 10C connecting an upper stage section 10A and a lower stage section 10B that have different heights is formed on a deck plate 10. When the step portion 10C is provided on the deck plate, the upper stage section 10A on a slab upper stage 60A side and the lower stage section 10B on a slab lower stage 60B side can preferably transmit the stress to each other through the step portion 10C. A composite slab structure 100 can preferably perform stress transmission between the slab upper stage 60A side and the slab lower stage 60B side through the step portion 10C. Since the step portion 10C of the deck plate 10 can be formed by adjusting the shape of the deck plate 10 itself, unlike the case where the stress is transmitted using a separate member such as a beam material, the structure can be simplified and time and effort for construction can be reduced.SELECTED DRAWING: Figure 1