baber/WOPTO huggingface dataset:
Patent JP-2020096813-A (JP)
Title: Game machine
Inventor: FURUYA RYUSUKE
IPC: A63F5/04
Filed: 2019-10-30
Abstract: To provide a game machine which can prevent a player from getting tired of a performance of a game.SOLUTION: A main CPU, when determining that a non-operation counter is "0", carries out third stop game lock command transmission processing. In the third stop game lock command transmission processing, the main CPU specifies a display drawing pattern, when a game lock type won in prior game lock lottery processing is any of a "game lock 11", "game lock 12", "game lock 13". The main CPU then refers to a game lock type change table, and carries out changing to the game lock type corresponding to the display drawing pattern specifying the won game lock type (any of the "game lock 11", "game lock 12", "game lock 13").SELECTED DRAWING: Figure 73
Patent JP-2021072020-A (JP)
Title: Operational device
Inventor: ARAYA TAKAO
IPC: G06F3/03
Filed: 2019-11-01
Abstract: To provide an operational device that suppresses the difference in the detection sensitivity due to the difference in a method for input.SOLUTION: An operation device 1 schematically includes: a panel 3 with a recessed part 31 in a surface 30; a detector 4 arranged on the back side of the panel 3, the detector detecting a capacitance; an operation unit for receiving an operation of a user; and a conductive member 7 provided in the operational unit, the conductive member being partially located in the recessed part 31 and generating a capacitance in a position closer to the detector 4 than to the surface 30 of the panel 3 by grasping of the operational unit by the user.SELECTED DRAWING: Figure 1
Patent JP-2020019284-A (JP)
Title: Flattening device
Inventor: MIZOBATA IKUO
IPC: B29C64/295
Filed: 2019-11-07
Abstract: To provide a flattening device capable of recovering a molding material from an outer peripheral surface of a roller.SOLUTION: A flattening device 1 is a device for flattening a surface of a molding material layer formed by an inkjet method. The flattening device 1 has a flattening roller 30, a rolling mechanism 40 and a movement mechanism 20. The flattening roller 30 has a cylindrical outer peripheral surface contacting a surface of the molding material layer 9. The flattening roller 30 rotates by driving the rolling mechanism 40. The molding material layer 9 and the flattening roller 30 move relatively by driving the movement mechanism 20. The flattening device 1 has a suction mechanism for sucking the molding material from a surface of the flattening roller 30. Therefore, the molding material can be collected from the outer peripheral surface of the flattening roller 30. Thereby reduction of accuracy of a flattening treatment can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2021076177-A (JP)
Title: Power transmission device
Inventor: SAKOTA HIROSHIGE
IPC: F16H25/22
Filed: 2019-11-07
Abstract: To provide a power transmission device capable of reducing a moment load input to a ball screw device while applying a stable preload to a raceway ring.SOLUTION: A power transmission device includes: a housing; a ball screw device having a nut received in a housing, a screw shaft penetrating through the nut, and a ball disposed between the nut and the screw shaft; a first bearing and a second bearing disposed between the housing and the nut and adjacent to each other in a center axis direction in parallel with the center axis of the nut; and a preload application member composed of an elastic body and applying a preload to the first bearing and the second bearing. Each of the first bearing and the second bearing includes an outer ring fitted to the housing and separated from each other in the center shaft direction, the first bearing and the second bearing are disposed in face-to-face combination, the preload application member presses the outer rings in a direction to approach each other, and a clearance is formed between the outer rings.SELECTED DRAWING: Figure 4
Patent JP-2021074267-A (JP)
Title: Bathtub cleaning nozzle device and bathtub apparatus equipped with the same
Inventor: HARASHIMA TATSUNARI
IPC: A47K3/02
Filed: 2019-11-08
Abstract: To provide a bathtub cleaning nozzle device which, in the event that at least a part of a seal member is laid on top of the irregular shape of the bottom of a bathtub, can prevent leak of water from inside of the bathtub into a space on the rear side of the bottom of the bathtub and can be installed on the bottom of the bathtub having the irregular shape.SOLUTION: The bathtub cleaning nozzle device of the present invention comprises a seal member 56 having a U-shaped cross section opening outward. The underside of a first flange part 50b is in contact with the top face of a first part 80, in a manner that a seal is formed between the underside of the first flange part 50b and the top face of the first part 80 which, of the seal member, is situated on the front side of the bottom. The top face of a second flange part is in contact with the underside of a second part 82 in a manner that a seal is formed between the top face of the second part 82 which, of the seal member 56, is situated on the rear face side of the bottom and the underside of the bottom 2.SELECTED DRAWING: Figure 4
Patent JP-2021074369-A (JP)
Title: Game machine
Inventor: KII MASAYOSHI
IPC: A63F7/02
Filed: 2019-11-12
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: In a Pachinko game machine, addresses of allocated storage areas are stored in sequence from smaller random number information in random number information storage processing, addresses of allocated storage areas are referenced in sequence from smaller random number information in read-ahead command generation processing, and a read-ahead command is generated based on the reference result. The random number information includes normal random number information stored in any of random number information storage processing executed with reservation of a variation game of a first special pattern as an opportunity, and random number information storage processing executed with reservation of a variation game of a second special pattern as an opportunity, and specific random number information stored by only one of first random number information storage processing and second random number information storage processing, and order for storing the normal random number information is the same in both of the first random number information storage processing and the second random number information storage processing.SELECTED DRAWING: Figure 11
Patent JP-2021077201-A (JP)
Title: Vehicle alarm device
Inventor: OKAMOTO SHINICHI
IPC: G08G1/16
Filed: 2019-11-12
Abstract: To provide a vehicle alarm device that can properly ensure safety.SOLUTION: A vehicle alarm device 1 comprises a measuring instrument 30, a determination unit 40, and an alarm unit 50. The measuring instrument 30 is mounted on a vehicle, and measures a height of an elevated structure E provided above a road on which the vehicle travels, from the road surface. The determination unit 40 determines whether a vehicle can pass under the elevated structure E based on the measurement result measured by the measuring instrument 30 before the vehicle passes under the elevated structure E. The alarm unit 50 warns a driver of the own vehicle V based on the determination result of the determination unit 40.SELECTED DRAWING: Figure 2
Patent JP-2021077248-A (JP)
Title: Visual recognition load amount estimation device
Inventor: INOUE TOSHIAKI
IPC: G06T7/00
Filed: 2019-11-13
Abstract: To automatically extract a part that presents a visual load.SOLUTION: A visual recognition load amount estimation device 1 generates, for each image, a visual saliency map obtained by estimating the level of visual saliency on the basis of an image which visual saliency extraction means 3 continuously took of the outside from a vehicle, and calculates the amount of movement of a gaze point on the basis of the visual saliency map generated by the visual recognition load amount estimation means 4. After that, the visual recognition load amount estimation device estimates a visual recognition load amount on the basis of the shift with time of the moving amount of the gaze point.SELECTED DRAWING: Figure 1
Patent JP-2021082909-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: OKAMOTO KEI
IPC: H04N5/355
Filed: 2019-11-18
Abstract: To provide an imaging apparatus and a control method of the same, which can suppress a step generated at a boundary part of an area when an accumulation time is changed for each area to expand a dynamic range in an imaging element.SOLUTION: An imaging apparatus 100 has an imaging unit 101 that has a plurality of pixels that photoelectrically converts light and accumulates charge, and that can change charge accumulation time for each area, a histogram calculation unit 102 that calculates a histogram of pixel values for each area, a determination unit 104 that determines the charge accumulation time for each area based on the histogram, and an area increase/decrease unit 103 that increases/decreases the number of area divisions.SELECTED DRAWING: Figure 1
Patent JP-2021082794-A (JP)
Title: Electronic component and electronic device
Inventor: NAKAMA KEITARO
IPC: H01L25/07
Filed: 2019-11-22
Abstract: To provide an electronic component which can improve heat dissipation properties.SOLUTION: The electronic component includes a first lead frame 20 connected to a first voltage side region 110 of a mounted member 100, a second lead frame 30 connected to a second voltage side region 120 of the mounted member 100, a first semiconductor chip 40 arranged in the first lead frame 100, a second semiconductor chip 50 arranged in the second lead frame 30, and a mold resin 70 for integrally sealing the first lead frame 20, the second lead frame 30, the first semiconductor chip 40 and the second semiconductor chip 50 while exposing parts of the first lead frame 20 and the second lead frame 30. An insulating thermal conductive member 80, which is thermally connected to the first lead frame 20 and the second lead frame 30 and is composed of an insulating material that is a material having a coefficient of thermal conductivity higher than that of the mold resin 70, is arranged in the mold resin 70.SELECTED DRAWING: Figure 3
Patent JP-2021087251-A (JP)
Title: Protector
Inventor: ANDO MASAYUKI
IPC: H01R13/64
Filed: 2019-11-26
Abstract: To provide a protector capable of suppressing occurrence of erroneous assembly of a connector.SOLUTION: A protector 10 has an electric wire housing unit 12 for housing an electric wire W and a connector housing unit 13 for housing a connector 100. The connector housing unit 13 has a restriction rib 22 for restricting a position of the connector 100 in the connector housing unit 13.SELECTED DRAWING: Figure 1
Patent JP-2021085054-A (JP)
Title: Batch annealing method for steel sheet coil
Inventor: KITAMURA TAKUYA
IPC: C21D9/663
Filed: 2019-11-26
Abstract: To provide a batch annealing method for a steel sheet coil in which the difference in the time when the highest temperature point and the lowest temperature point of a steel sheet coil are maintained in a target annealing temperature range is sufficiently reduced and the material uniformity of the steel sheet coil is enhanced and the yield of a steel sheet product manufactured from the steel sheet coil is enhanced.SOLUTION: A method for batch annealing a steel sheet coil comprises a temperature raising step of raising the temperature of the entire steel sheet coil from room temperature to a target annealing temperature range, and a soaking step of holding the entire steel sheet coil in the target annealing temperature range. The temperature raising step comprises: (A) a step of holding the ambient temperature in an inner cover at a first temperature in the target annealing temperature range; (B) a step of lowering the temperature from the first temperature; (C) a step of holding the ambient temperature at a second temperature which is lower than the lower limit temperature of the target annealing temperature range and higher than the temperature of the minimum temperature point of the steel sheet coil; and (D) a step of raising the temperature to a third temperature in the target annealing temperature range.SELECTED DRAWING: Figure 4
Patent JP-2021089330-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MICHIDA KAZUHIRO
IPC: H05B3/00
Filed: 2019-12-03
Abstract: To achieve both prevention of a reduction in temperature at an end in a longitudinal direction of respective members of a fixing device and prevention of an increase in temperature of a non-paper feeding part.SOLUTION: A fixing device comprises heating elements 42a, 42b having, in a direction orthogonal to a recording material conveyance direction, an area A that is located at an end side and whose heating value per unit length is a first heating value, an area B that is located on the inside of the area A and whose heating value per unit length is a second heating value, and an area C that is located on the inside of the area B and whose heating value per unit length is a third heating value. The heating values become larger in order of the second heating value, third heating value, and first heating value.SELECTED DRAWING: Figure 5
Patent JP-2021089390-A (JP)
Title: Drawing device and drawing system
Inventor: ITO SHINYA
IPC: G02B26/08
Filed: 2019-12-05
Abstract: To provide a drawing device and a drawing system, with which it is possible to adjust a video size and a projection direction.SOLUTION: A drawing device 2 pertaining to one embodiment comprises: a light source unit for outputting a drawing laser beam for drawing a video; a drawing mechanism having a first reflection unit for reflecting the drawing laser beam and scanning the drawing laser beam so as to draw the video by driving the first reflection unit; a package for accommodating the light source unit and the drawing mechanism and having a window unit for passing the drawing laser beam through; and a projection direction adjustment mechanism having a second reflection unit for reflecting the drawing laser beam having been reflected by the first reflection unit and adjusting the projection direction of a video by driving the second reflection unit.SELECTED DRAWING: Figure 1
Patent JP-2021091022-A (JP)
Title: Robot control device, learned model, robot control method, and program
Inventor: TORIIHARA SHIGERU
IPC: B25J9/22
Filed: 2019-12-09
Abstract: To control a robot by automatically obtaining a controller capable of suitably controlling a wide-range robot.SOLUTION: A robot control device performing control of a robot includes: acquisition means for acquiring an image from an imaging device which photographs an environment containing the robot; and driving means for driving the robot on the basis of an output result obtained by inputting the image to a neural network. The neural network is updated according to a reward that is generated if a measure of the virtual robot to be output by using, as input, a plurality of virtual images photographed while updating environment conditions of a virtual environment virtualizing an environment and a state of the virtual robot, satisfies a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2021093042-A (JP)
Title: Healthcare support program, healthcare support device, and method for supporting healthcare
Inventor: AKITANI NORIKATSU
IPC: G16H20/70
Filed: 2019-12-12
Abstract: To provide a healthcare support device that can provide a user with a care appropriate to an actual health state of the user.SOLUTION: In a healthcare support system 100, a server device 1 as a healthcare support device determines an item that a user has to improve in from predetermined items showing the physical and/or mental state of a user U, selects a recommendation regarding the determined item from a plurality of recommendations for improving the physical and/or mental state of the user, and sends data on the selected recommendation to a portable terminal 2 or a wearable terminal 3 connected via a network N.SELECTED DRAWING: Figure 1
Patent JP-2020064645-A (JP)
Title: Parking lot management system
Inventor: YOSHIKAWA AKIHIRO
IPC: G06Q30/06
Filed: 2019-12-18
Abstract: To reduce a load on a communication facility of a parking lot by transmitting, via communication equipment of a user, information received from a parking lot side unit to a center side unit in a remote place, in a system remotely managing a parking lot.SOLUTION: A system 500 managing a parking lot 20 includes: a parking lot side unit 30; and a center side unit 50 installed in a management center 40. The parking lot side unit 30 transmits a signal expressing settlement-related information required for user to settle a usage fee of a parking lot to communication equipment 90 of a user present in a parking lot via a local communication system using a local area network. The center side unit 50 receives a signal from the communication equipment of a user by a radio communication system using a telephone line. When receiving a signal from the parking lot side unit at a parking lot, the communication equipment 90 of a user transmits the received signal to the center side unit.SELECTED DRAWING: Figure 18
Patent JP-2020044384-A (JP)
Title: Game machine
Inventor: DEI NANAE
IPC: A63F7/02
Filed: 2019-12-18
Abstract: To provide a game machine represented by a pinball game machine (pachinko machine) or a reel game machine (slot machine), comprising features about display means.SOLUTION: A game machine is configured so that in a mini game in which derivation of an excellent luck is a mission, relative to when a slightly good luck is derived and a mission cannot be achieved, when the excellent luck is derived and the mission is achieved, a strong cut-in image CL1a is easily displayed in display of a cut-in image.SELECTED DRAWING: Figure 113
Patent JP-2021096756-A (JP)
Title: Virtual reality image display system, and method for controlling virtual reality image display system
Inventor: HISEKI TAKASHI
IPC: G06T19/00
Filed: 2019-12-19
Abstract: To provide a virtual reality image display system that can easily correct the inclination of a horizontal plane of an omnidirectional image that is photographed by an omnidirectional camera and displayed on a head-mounted display.SOLUTION: An image rotating unit 422 rotates a superimposition image in accordance with a user rotating a spherical image to correct the inclination of a horizontal plane of an omnidirectional image. A vanishing point detection unit 423 detects a vanishing point of the omnidirectional image. A front setting unit 424 specifies the front of the omnidirectional image based on the vanishing point, and rotates the omnidirectional image so as to associate the front of the omnidirectional image with an area image extracted when the user faces the front. A chair control unit 4201 controls a chair such that when a movable body starts traveling on a ballistic trajectory, the chair control unit lowers the chair from a reference height by a predetermined height and then returns to the reference height, and when the movable body ends the travel on the ballistic trajectory, lifts the chair from the reference height by the predetermined height and then returns to the reference height.SELECTED DRAWING: Figure 14
Patent JP-2021098828-A (JP)
Title: Composition for transparent luminous material or transparent luminous material
Inventor: TSUKADA HIDETAKA
IPC: C08L101/00
Filed: 2019-12-24
Abstract: To provide a composition for a transparent luminous material which can provide a transparent luminous material excellent in luminous property and excellent in designability and fashionability, can provide the luminous material with a simple production method, and is excellent in production stability.SOLUTION: A composition for a transparent luminous material includes: a phosphorescent body including a π-conjugated planar molecule; and at least one resin selected from at least one polymerizable compound selected from a polyiso(thio)cyanate compound, a bi- or higher active hydrogen compound, a (meth)acryloyl compound, a (meth)allyl compound, an alkene compound, etc. ; or at least one resin selected from a polycarbonate resin, a polyamide resin and a polyester resin.SELECTED DRAWING: None
Patent JP-2020109956-A (JP)
Title: Imaging apparatus
Inventor: SUGIME Takayuki
IPC: G02B1/115
Filed: 2019-12-24
Abstract: To provide an imaging apparatus that simultaneously performs visible light imaging and near-infrared light imaging without using an infrared cut filter, suppresses an increase in the thickness of an antireflection film, and exhibits excellent durability and antireflection properties under high temperature and high humidity environments.SOLUTION: In an imaging apparatus, a dual bandpass filter DBPF is provided in an imaging sensor or an imaging lens, and has a transmission characteristic in a visible light band, a cutoff characteristic in a first wavelength band adjacent to the long wavelength side of the visible light band, and a transmission characteristic in a second wavelength band which is a part within the first wavelength band. An antireflection film is formed on the surface of the imaging lens, and its spectral characteristics are low reflectance characteristics in the visible light band, high reflectance characteristics in the first wavelength band adjacent to the long wavelength side of the visible light band, and low reflectance characteristics in a third wavelength band which is a part of the first wavelength band. The third wavelength band of the antireflection film is included in the second wavelength band of the dual bandpass filter.SELECTED DRAWING: Figure 11
Patent JP-2021105373-A (JP)
Title: engine
Inventor: YOSHIDA REO
IPC: F01P3/02
Filed: 2019-12-26
Abstract: To provide an engine of high lubricity of a fitting portion of a spline sleeve and a rotor of an oil pump.SOLUTION: An engine includes: a transmission device cover 3a assembled in a front portion of a crank case 2; an oil pump case 4a of an oil pump 4 disposed on a front wall 3aa of the transmission device cover 3a; an oil pump input shaft 4b inserted into the oil pump case 4a; and a spline sleeve 4c fixed to the oil pump input shaft 4b. The spline sleeve 4c is internally fitted to a rotor 4d in the oil pump case 4a by spline fitting. The oil pump case 4a includes an oil guide recessed portion 4ab on a top surface of a ceiling wall 4aa thereof, and is constituted such that an engine oil 5 condensed in the transmission device cover 3a and falling down on an inner surface 3ab of the front wall 3aa, is guided to an outer periphery of the spline sleeve 4c while guided by the oil guide recessed portion 4ab.SELECTED DRAWING: Figure 1
Patent JP-2020055105-A (JP)
Title: Electric tool
Inventor: IWATA SATOAKI
IPC: B23D49/14
Filed: 2019-12-27
Abstract: To provide an electric tool which can suppress oscillation and noise after changeover of a drive mode, and can maintain good workability and operability.SOLUTION: This electric tool comprises: a housing; a motor which is accommodated in the housing; a working part which performs a processing work by drive of the motor; rotational speed detection means which detects a motor rotational speed; changeover means which is provided on the housing, and performs changeover of a drive mode of the motor; and control means which controls the motor according to the drive mode. The drive mode includes: a first drive mode in which the motor is so controlled as to be rotated at a first rotational speed when the working part is in a working state, and the motor is so controlled as to be rotated at a second rotational speed lower than the first rotational speed when the working part is not in the working state; and a second drive mode in which the first drive mode and the second drive mode can be changed over, and the control means gradually changes the motor rotational speed after changeover between the first drive mode and the second drive mode.SELECTED DRAWING: Figure 14