baber/WOPTO huggingface dataset:
Patent JP-2020058924-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-24
Abstract: To provide a game machine capable of suppressing reduction in game amusement.SOLUTION: In a game machine, performance control means comprises: reference information determination means for determining reference information about determination of any of plural kinds of performances on the basis of variation information which is acquired in establishment of a start condition; performance mode determination means for determining performance modes of plural performances which are executed in one time pattern variable display from a performance mode group which is restricted according to the reference information; and restriction means for restricting execution of a performance corresponding to a part of performance modes out of the plural performance modes determined by the performance mode determination means. The restriction means restricts execution of the performance corresponding to at least a part of performance modes out of the plural performance modes, when a relation of plural performance modes determined from the performance mode group restricted according to the reference information satisfies a specific condition. Further, the performance control means has specific condition change means for changing a specific condition according to a game state.SELECTED DRAWING: Figure 8
Patent JP-2021116155-A (JP)
Title: Shift facility of y line winch
Inventor: UMEDA FUMIO
IPC: B66D1/60
Filed: 2020-01-25
Abstract: To newly provide a higher-order mechanization by which a net-lifting process can be completed only by one net-lifting means so as to create a working environment where even an elderly person and a woman can work safely in order to solve the following conventional problem that although a Y line winch has been proposed for improving net-lifting work, when a side net is shifted to the outside of a reel in the application of the Y line winch, there is a process in that it passes through a notched circular orbit space of a notched circular flange and a cut-out orbit space of a reel holding member such as a bracket and a frame and it is necessary to judge the phase timing of the passing in the process, thereby requiring skilled technique or advanced technique for the operation because of its very limited opportune range of the timing.SOLUTION: When a winding object such as a fishing net is shifted to the outside of a reel, the winding object passes through a notched circular orbit space of a flange. A guide rail 34 for sliding and guiding the winding object to the notched circular orbit space includes a guide orbit in a spiral direction and also includes a spiral sliding orbit in the spiral direction for sliding and guiding the winding object in the notched circular orbit space.SELECTED DRAWING: Figure 3
Patent JP-2021116768-A (JP)
Title: vehicle
Inventor: IDOGAWA MASANAO
IPC: F02D41/04
Filed: 2020-01-28
Abstract: To suppress a vapor concentration-related value from deviating significantly from a current value (correct value) after learning an air-fuel ratio correction amount in a current trip.SOLUTION: When the difference between an air-fuel ratio correction amount learned in a current trip and an air-fuel ratio correction amount learned in a previous trip is larger than a predetermined difference, a vapor concentration-related value is reset. When this difference is larger than the predetermined difference, it is possible that the properties of fuel in a fuel tank have changed between the previous trip and the current trip. Therefore, by resetting the vapor concentration-related value (learning value), it is possible to suppress the vapor concentration-related value from deviating significantly from the current value (correct value) after learning the air-fuel ratio correction amount in the current trip.SELECTED DRAWING: Figure 3
Patent JP-2021115388-A (JP)
Title: Toilet device
Inventor: SAKURAI YASUTOMO
IPC: A47K13/10
Filed: 2020-01-29
Abstract: To provide a toilet device enabling normally operating a toilet seat and a toilet lid without considering erroneous connection between a driving device for operating the toilet seat and a driving device for operating the toilet lid.SOLUTION: A toilet device 1 includes: a first opening/closing member capable of opening/closing a toilet bowl 13; a first angle sensor 613 for detecting an opening/closing angle of the first opening/closing member; a second opening/closing member capable of opening/closing the toilet bowl 13; a second angle sensor 623 for detecting an opening/closing angle of the second opening/closing member; and a determination part 911 for determining whether the first opening/closing member is a toilet seat 11 or a toilet lid 12 based on a detection value detected by the first angle sensor 613, and a detection value detected by the second angle sensor 623.SELECTED DRAWING: Figure 8
Patent JP-2021118520-A (JP)
Title: Quantum image transmission system
Inventor: INOUE SHUICHIRO
IPC: G02F1/35
Filed: 2020-01-29
Abstract: To save the trouble and time for safe image transmission.SOLUTION: A quantum image transmission system comprises: a polarized quantum entangled light source; a transmission-side observation part which observes a polarization state of one photon of a pair of photons emitted from the polarized quantum entangled light source; a spatial modulation part which changes a spatial state of the other photon of the pair of photons based upon a predetermined modulation pattern and image information; a reception-side observation part which measures the number of times of photon detection corresponding to the polarization state of the other photon changed by the spatial modulation part and the modulation pattern; a determination part which determines eavesdropping safety of transmission and reception of photons based upon some of measurement results of a polarization base, photodetection time, and polarization state of the one photon observed by a transmission-side observation part and the polarization state of the other photon observed by the reception-side observation part; and a decoding part which decodes the image information based upon information representing the predetermined modulation pattern and the number of the other photons observed by the reception-side observation part corresponding to the predetermined modulation pattern.SELECTED DRAWING: Figure 1
Patent JP-2021115421-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2020-01-29
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a big win type "time-shortening B" is won in a "normal game state A" and a big win or a small win is won in a second special pattern in a "time-shortening state A" to be imparted after completion of the big win, a game state after the big win can be shifted to a "time-shortening state B". When a big win or a small win is won in the second special pattern again in the "time-shortening state B", a game state after the big win can be shifted to the "time-shortening state B" again.SELECTED DRAWING: Figure 16
Patent JP-2021119316-A (JP)
Title: Protection shield display body
Inventor: AOYAMA YOSHIHISA
IPC: G09F7/00
Filed: 2020-01-30
Abstract: To provide a protection shield display body which can be used as the protection shield by removing a part, of which transportation or management is easy and does not generate a sense of incongruity at the display even in a state of being attached with a part as the protection shield.SOLUTION: The protection shield display body comprises a display body base material 1 having a display part 11 on a surface and a rigid plate body 2 in a shape matching with a profile of a part or whole of the display body base material 1 and mounted removably in a state of being overlapped on a front side of the display body base material 1 and having a handle part 21 on the front surface F, and an opaque material is used for the rigid plate body 2 and a display part 22 is formed at least on the surface F of the rigid plate body 2.SELECTED DRAWING: Figure 1
Patent JP-2020079258-A (JP)
Title: Selective weed control with halauxifen
Inventor: BARAT BISABRI-ERSHADI
IPC: A01N33/22
Filed: 2020-01-30
Abstract: To provide methods for the selective pre-emergence and post-emergence control of undesirable vegetation in the presence of vine crops such as grapes and other perennial crops.SOLUTION: A composition comprising a herbicidally effective amount of a herbicide of 4-Amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid (halauxifen) or 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or agriculturally acceptable esters or salts of either is applied directly to the unwanted vegetation or the locus thereof or to the area where control of undesired vegetation is desired.SELECTED DRAWING: None
Patent JP-2020145181-A (JP)
Title: Low pressure condition estimator of hydrogen supply system
Inventor: JARED M FARNSWORTH
IPC: H01M8/04492
Filed: 2020-01-30
Abstract: To provide a method, a system and a device of a gas flow control system.SOLUTION: A control system controls gas flow through the fuel cell stack of a vehicle. The control system includes more than one component, including one or more actuators and a fuel cell. The control system includes an electronic control unit connected with more than one components. The control system is configured to determine an initial value and a value in the previous time step. The control system is configured to determine or estimate the total-pressure of gas flow in each of more than one components, on the basis of the initial value and the value in the previous time step. The control system is configured to control one or more actuators on the basis of the total-pressure of gas flow in each of more than one components.SELECTED DRAWING: Figure 1
Patent JP-2021122097-A (JP)
Title: Radio communication device, radio communication method, and radio communication system
Inventor: MURATA TOMOHIRO
IPC: H04W40/02
Filed: 2020-01-31
Abstract: To improve the signal transmission efficiency in a wireless mesh network.SOLUTION: A radio communication device in a wireless mesh network includes: a receiving circuit that receives radio signals; and a control circuit configured to determine a candidate radio unit that does not select the transmission destination of the receive radio signal based on a piece of destination information of the received radio signal and a piece of information relevant to a group to which other candidate radios that can communicate belong.SELECTED DRAWING: Figure 4
Patent JP-2021123447-A (JP)
Title: Sheet feeder and recording apparatus
Inventor: KOBAYASHI RYO
IPC: B41J15/04
Filed: 2020-02-04
Abstract: To provide a technology to pass more positively a roll-formed recording medium to a transport path.SOLUTION: There is provided a sheet feeder including support means that rotatably supports a roll sheet on which a continuous sheet is wound in a roll form, and displacing means that has a guide unit provided to displace between a guide position closer to a start position of a first transport path and a retraction position spaced from the start position greater than the guide position. If a sheet tip separated from the roll sheet supported by the support means is located between the guide unit staying in the retraction position and the start position, the guide unit displaces from the retraction position to the guide position.SELECTED DRAWING: Figure 9
Patent JP-2021124587-A (JP)
Title: Optical fiber, and method for manufacturing optical fiber and optical fiber preform
Inventor: MUKASA KAZUNORI
IPC: G02B6/44
Filed: 2020-02-04
Abstract: To provide an inexpensive optical fiber with a small diameter having more favorable optical characteristics, and a method for manufacturing an optical fiber and an optical fiber preform for achieving the same.SOLUTION: An optical fiber comprises a core part made of silica glass and a cladding layer, made of silica glass, which covers an outer periphery of the core part and a refractive index of which is lower than a maximum refractive index of the core part. A cladding diameter of the cladding layer is 120 μm or less, and there exists in the cladding layer no step part in which a relative refractive index difference relative to pure silica glass is discontinuously varied by 0.005% or more in a radial direction.SELECTED DRAWING: Figure 1
Patent JP-2021122593-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2020-02-07
Abstract: To improve the performance of a game machine.SOLUTION: When the timing to output first information (hall computer/fraud monitoring information), the timing to output second information (game machine installation information), and the timing to output third information (game machine performance information) are overlapped, the second information (hall computer/fraud monitoring information) can be output at the timing. Then, when T (300 ms) elapses, third information (game machine performance information) can be output. Then, when T (300 ms) elapses, the first information (hall computer/fraud monitoring information) including predetermined information stored in storage means can be output.SELECTED DRAWING: Figure 34
Patent JP-2021123060-A (JP)
Title: Hair dye packaging material
Inventor: SATO MASAKI
IPC: B32B15/085
Filed: 2020-02-07
Abstract: To provide a packaging material preventing reduction of adhesive strength of a laminate composing the packaging material, or peel strength between layers even when a content has strong attack to the packaging material like a hair dye, and preventing corrosion of a metal layer such as an aluminum foil of a barrier layer.SOLUTION: A hair dye packaging material which comprises at least a laminate 2 obtained by laminating an aluminum foil-containing barrier layer, an adhesion layer, and a thermoplastic resin layer in this order followed by sandwiching and laminating is such that: the adhesion layer is an acid-modified polyethylene single layer, or a melt co-extrusion layer having an acid-modified polyethylene layer arranged at a barrier layer side, and a low-density polyethylene layer arranged at a thermoplastic resin layer side; the acid-modified polyethylene layer is a maleic acid anhydride graft modified polyethylene; and the thermoplastic resin layer includes at least one high-density polyethylene layer of density of 0.930-0.960 g/cm3.SELECTED DRAWING: Figure 4
Patent JP-2021124273-A (JP)
Title: Heat exchanger and air conditioner using the same
Inventor: NAGATA TAKASHI
IPC: F24F1/0067
Filed: 2020-02-10
Abstract: To provide a highly efficient and inexpensive heat exchanger.SOLUTION: A heat exchanger is constituted by inserting a heat transfer pipe 10 into a group of fins 8. The fins 8 of the heat exchanger are each formed into an almost V shape. At least two or more rows of heat transfer pipes 10 are disposed at a prescribed pitch FP so as to be parallel to a line FL connecting an intersection point of an extending line of two straight line parts of almost V shape windward front edges and an intersection point of an extending line of two straight line parts at the windward rear edge. When a pitch SP in a step direction of each row and an angle formed by the line FL and two straight line parts of the windward front edge are set to α and β, FP*cosα and FP*cosβ fall within a range from SP*1/4 to SP*3/4. As a result of this, a punching pin can be manufactured using one row of punching metal molds and also the heat transfer pipe 10 turns into an almost zig-zag arrangement state in an air flow direction, so that manufacturing cost is reduced and simultaneously heat exchange efficiency is improved and an inexpensive heat exchanger with high efficiency can be obtained.SELECTED DRAWING: Figure 3
Patent JP-2021129142-A (JP)
Title: Network configuration diagram generation method and network configuration diagram generation program
Inventor: TAKANO YOSUKE
IPC: H04L45/02
Filed: 2020-02-10
Abstract: To generate a network configuration diagram including each communication device as a separate device even when an identical IP address is set for multiple communication devices.SOLUTION: From each of multiple communication devices, device setting information that includes a piece of routing table setting information, and a piece of identification information set in the network interface on the upper network side is acquired; the acquired device setting information is stored in association with an IP address set to the network interface on the lower network side of the acquisition source communication device; and a network configuration diagram is generated using the setting information of each stored communication device.SELECTED DRAWING: Figure 12
Patent JP-2021126460-A (JP)
Title: Server system and program
Inventor: SAKAI KENSUKE
IPC: A63F13/812
Filed: 2020-02-17
Abstract: To provide a server system capable of correcting an unequal competition environment between leagues, and increasing fun of a game by activating a match game within the respective leagues when dividing plural players into plural leagues and determining order in the entire, plural players by playing a match within the respective leagues.SOLUTION: A server device is configured so as to allow players who belong to the same league to play a match for each generated league, hold the respective generated leagues in a common opening form, execute each match game of each league in a common game form, adjust and update an ordering parameter on the basis of an adjustment value of each player set based on league information according to a match result of a match game in each player, newly determine order of players on the basis of the updated ordering parameter of each player, and newly generate a league when order of players is determined newly.SELECTED DRAWING: Figure 4
Patent JP-2021130413-A (JP)
Title: Childcare appliance and guard device
Inventor: HARADA HIROMITSU
IPC: B62B9/24
Filed: 2020-02-20
Abstract: To provide a childcare appliance or a guard device, capable of facilitating assembly of a release mechanism for releasing connection with a guard member.SOLUTION: A childcare appliance 10 includes a guard member 60 connected with an end support part 50 mounted on a childcare appliance body 11 at both ends. By relatively moving one side end 62a of the guard member 60 to a one-side end support part 50a, the guard member 60 is made attachable to and detachable from the one-side end support part 50a. The one-side end support part 50a has a retaining protrusion part 51 and a lock member 56 protruding from the retaining protrusion part 51. The one-side end 62a includes a cylindrical body part 63 housing the retaining protrusion part 51 and interfering with the lock member 56 protruding from the retaining protrusion part 51 and a tongue part 71 connected with the cylindrical body part 63. The tongue part 71 can release interference between the lock member 56 and the cylindrical body part 63 by oscillation toward the inside of the cylindrical body part 63.SELECTED DRAWING: Figure 6
Patent JP-2020168358-A (JP)
Title: Game program and game system
Inventor: TAKUMA NAOFUMI
IPC: A63F13/55
Filed: 2020-02-26
Abstract: To provide a game program and a game system having a function for improving a strategic characteristic of a user in a match game.SOLUTION: A change is performed, for increasing an upper limit and a current value of an SP gauge consumed for activating a special skill by a player object, by operation input of limit breakthrough of a user. In the limit breakthrough, a current value of the SP gauge is changed based on residual physical fitness (current value) of a physical fitness gauge of the player object. For example, especially in the case where residual physical fitness is small at the execution time of the limit breakthrough, an increment of the current value of the SP gauge becomes large.SELECTED DRAWING: Figure 10
Patent JP-2021135163-A (JP)
Title: Inspection device
Inventor: KOSARA IPPEI
IPC: G01N21/956
Filed: 2020-02-27
Abstract: To provide an inspection device that can divert at least a part of information to be used in an inspection by images acquired by a main camera in an inspection by images acquired by a side camera, and can alleviate an inspection work.SOLUTION: An inspection device 10 has: a first imaging unit 21 that serves as a main camera; a second imaging unit 23 that serves as a side camera arranged at a position different from that of the first imaging unit 21 with respect to an inspected body 12; and a control unit 30 that performs an inspection, using first image data on the inspected body 12 imaged by the first imaging unit 21, and second image data on the inspected body 12 imaged by the second imaging unit 23. The control unit 30 is configured to implement: a first step of converting the second image data to image data imaged at the same position and with the same composition as those of the first imaging unit 21; and a second step of inspecting the inspected body 12 by the first image data and the converted second image data.SELECTED DRAWING: Figure 1
Patent JP-2021135827-A (JP)
Title: Communication server, power conversion system and authentication method
Inventor: KAWAKITA KEN EDWARD
IPC: G06F21/44
Filed: 2020-02-27
Abstract: To provide authentication means of a PCS that is strong in hardware attacks, in a system where the PCS and a communication server communicate via a communication line.SOLUTION: In a power conversion system 1, a communication server 11 creates an operation command 31 including a predetermined fluctuation pattern, as an operation command 31 that defines the content of authentication power output 32 from a PCS 12a electrically connected to a power system via a power line 21. The communication server 11 transmits the operation command 31 to the PCS 12a to control the authentication power output 32 depending on the operation command 31 to flow to the power line 21. The communication server 11 receives a measurement result 34 measured by a current measuring device 22 connected to the power line 21. The communication server 11 approves the PCS 12a when the predetermined fluctuation pattern of the operation command 31 can be detected from the measurement result 34.SELECTED DRAWING: Figure 1
Patent JP-2021132961-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To provide a game machine capable of heightening decorativeness, and improving interest of a game.SOLUTION: A top side decoration unit constituted of a decorative cover 406, a light diffusion sheet 413 and a translucent decorative panel 412 is provided on the top side of a transparent member holding frame of a pachinko game machine. The decorative cover 406 has a second cover panel 432, the light diffusion sheet 413 has a sheet ornament 433a different from the second cover panel 432, and the translucent decorative panel 412 has a panel ornament 435a different from the second cover panel 432.SELECTED DRAWING: Figure 46
Patent JP-2020109856-A (JP)
Title: Laser device
Inventor: COPNER NIGEL JOSEPH
IPC: H01S3/10
Filed: 2020-03-06
Abstract: To provide frequency tunable laser devices in which mode hopping is suppressed.SOLUTION: A frequency tunable laser device includes a laser cavity defining a plurality of cavity modes at which the laser device is capable of lasing. Each cavity mode has a different respective mode frequency, and the laser cavity includes a cavity mode selector and a cavity tuning arrangement. The laser device further includes an actuator 40 configured to make the cavity mode selector and the cavity tuning arrangement perform a simultaneous coordinated movement. The cavity mode selector and the cavity tuning arrangement are configured to perform the simultaneous coordinated movement by co-rotation with each other. Components performing the simultaneous coordinated movement are physically coupled to one another by a coupling which maintains the component in a fixed relationship relative to one another. The actuator is configured to move the coupled components together as a group.SELECTED DRAWING: Figure 12