baber/WOPTO huggingface dataset:
Patent JP-2021182951-A (JP)
Title: Magnetic product
Inventor: SAWATARI NORIKO
IPC: F16B45/00
Filed: 2018-08-20
Abstract: To provide a magnetic product that can be used on, other than metallic surfaces such as a steel plate, materials for example glass, acryl, wood, and stainless steel which are unattracted by a magnet, that is hard to slip down, deviates from a position, and is freely variable in a fitting position, and that has a non-rusting magnet structure inside even in use in a water place as well as having a simply replaceable suspension part in accordance with a target.SOLUTION: A permanent magnetic part and a magnetic flux adjustment part (so-called yoke) for magnetic flux concentration are covered with resin, and fitting surfaces 100-A, 100-B are to be interposed from both sides in the structure. In addition, a non-rusting magnetic product for fastening and suspending use is provided so that fitting is made possible on a wall in a water place, etc., and a suspension part 3 is made replaceable so that the product is economically at less cost.SELECTED DRAWING: Figure 1
Patent JP-2018199163-A (JP)
Title: Line beam source, line beam applying apparatus and laser lift-off method
Inventor: KISHIMOTO KATSUHIKO
IPC: B23K26/57
Filed: 2018-08-28
Abstract: To provide a novel line beam source and a line beam applying apparatus which can be used suitably for a laser lift-off method.SOLUTION: A line beam applying apparatus (1000) includes: a work-piece stage (200); a line beam source (100) which irradiates a work-piece (300) placed on the work-piece stage (200) with a line beam; and a conveyance device (250) which moves at least one side of the work-piece stage (200) and the line beam source (100) so as to move an irradiation position of the line beam on the work-piece in a direction which intersects the line beam. The line beam source has a plurality of semiconductor laser elements and a supporter which supports the plurality of semiconductor laser elements. The plurality of semiconductor elements are arrayed along the same line elongated in a rapid axis direction and a laser beam emitted from each beam emission region of the semiconductor laser element is expanded in parallel with the same line and forms a line beam.SELECTED DRAWING: Figure 10
Patent JP-2020031807-A (JP)
Title: wallet
Inventor: ICHIMURA SHIGENORI
IPC: A45C1/08
Filed: 2018-08-29
Abstract: To provide a wallet which is folded into half and which can be easily opened by one hand.SOLUTION: A wallet 1 for storing at least coins, comprises a first part 11 and a second part 12, the second part 12 comprises a storage part (pocket 16) for storing coins, the first part 11 comprises: a main body 10 which is folded into half by being folded to the second part 12; and a reinforcement member 30 having a third part 31 and a fourth part 32, in which the third part 31 can be folded to the fourth part 32, the fourth part 32 is attached to the second part 12 or the storage part. The wallet 1 is configured so that, when the main body 10 is folded into half, when the fourth part 32 of the reinforcement member 30 is pressed, the third part 31 is opened from the fourth part 32, therefore the first part 11 is pressed by the third part 31 and the main body 10 is opened from the folded into half state.SELECTED DRAWING: Figure 12
Patent JP-2020031830-A (JP)
Title: Massage machine for lower limbs
Inventor: ISHIKAWA TETSUYA
IPC: A61H7/00
Filed: 2018-08-29
Abstract: To provide a massage machine for a lower limb capable of applying a massaging operation to any part of the lower limb such as a foot, a calf, and a thigh in a state, for example, that a user is seated on a chair, etc. by a configuration that allows a position of a massage mechanism for applying a massaging operation to a treatment part on the lower limb to be switched.SOLUTION: A massage machine 1 for a lower limb includes: a lower part massage mechanism 37 for massaging a treatment part including at least a foot part F of lower limbs L of a user; an upper part massage mechanism 11 for massaging a treatment part which is higher than the part massaged by the lower part massage mechanism 37; a drive mechanism 23 for driving the upper part massage mechanism 11 and the lower part massage mechanism 37; and an oscillation support part 30 for supporting the upper part massage mechanism 11 so as to be swingable around an axis in the lateral direction.SELECTED DRAWING: Figure 1
Patent JP-2020031989-A (JP)
Title: Game machine
Inventor: KIKUCHI TSUTOMU
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine which can reciprocate and move a movable accessory at a high speed even if the movable accessory is enlarged in a size.SOLUTION: This game machine makes a movable accessory perform "reciprocation movement" which repeats "movement to a first direction" and "movement to a second direction opposite to the first direction". Then, when moving the movable accessory to the first direction during the execution of the reciprocation movement, the movable accessory is made to generate a magnetic force in a direction in which a first electromagnet and a second electromagnet are attracted to each other, and when moving the movable accessory to the second direction, the movable accessory is made to generate a magnetic force in a direction in which the first electromagnet and the second electromagnet are reacted with each other. That is, since the movable accessory is moved by using both the electromagnetic forces of the first electromagnet and the second electromagnet to both the first direction and the second direction during the reciprocation movement, the reciprocation movement can be performed at a high speed even by the size-enlarged movable accessory.SELECTED DRAWING: Figure 18
Patent JP-2020032937-A (JP)
Title: Seat frame and seat frame group
Inventor: KAMIYA SHINJI
IPC: B60N2/68
Filed: 2018-08-31
Abstract: To provide a seat frame and a seat frame group that are able to not only prevent a portion where a cylindrical part of a coupling member and a reinforcement material are welded from interfering a side frame, but also able to share the side frame between a case where the side frame is used for a seat disposed on the right side of the vehicle and a case where it is used for a seat disposed on the left side.SOLUTION: A seat frame 10R comprises: a first side frame 101R and a second side frame 102R; a reinforcement material 300R, a structural material 500R, and a coupling member 600R. The first side frame 101R has a first frame 110 and a second frame 120 and composes a closed cross-section. The coupling member 600R has a cylindrical part. Each of the first frame 110 and the second frame 120 is provided with a frame hole. The frame hole has a cylindrical insertion hole and an avoidance hole.SELECTED DRAWING: Figure 2
Patent JP-2019013917-A (JP)
Title: Centrifugal separator, and method for application of centrifugal force to reaction vessel unit
Inventor: WOLFGANG MANN
IPC: B04B11/04
Filed: 2018-09-03
Abstract: To provide a centrifugal separator for purifying a microtiter plate.SOLUTION: A centrifugal separator for purifying a microtiter plate has: a rotator 8 for holding a microtiter plate which comprises at least one reaction vessel, in a stat that an opening thereof is directed outward; a motor for rotating the rotator around a rotation axis 18; and a housing 23 which has a substantially cylindrical inner face. In this separator, a discharge part for discharging fluid extracted from the microtiter plate is provided, and a gap is provided between the inner face and the rotator. Thus, a wind is generated by rotating the rotator, the wind carries away the extracted fluid on the inner face toward the discharge part, and a suction pump for discharging the fluid is connected to the discharge part.SELECTED DRAWING: Figure 2
Patent JP-2020039027-A (JP)
Title: Mobile communication network, control device and base station device of mobile communication network, and user equipment
Inventor: ZHOU TAI
IPC: H04W74/08
Filed: 2018-09-03
Abstract: To provide a technique that satisfies individual requirements of a user equipment regarding communication timing in a mobile communication network that performs paging specifying a group.SOLUTION: A user equipment of a mobile communication network includes: holding means for holding a group identifier of a group which its own device belongs to; and communication means for, when receiving a paging message including the group identifier held by the holding means from the mobile communication network, determining a waiting period corresponding to its own device's priority specified in the paging message, and starting a random access procedure when the determined waiting period passes.SELECTED DRAWING: Figure 6
Patent JP-2020038140-A (JP)
Title: Measurement point determination method, program and measurement point determination device
Inventor: HAGINO TAKESHI
IPC: G01B5/20
Filed: 2018-09-05
Abstract: To determine the number or layout of measurement points of a measurement device implementing measurement processing at a plurality of measurement points.SOLUTION: A measurement point determination method determines the number or layout of measurement points of a measurement device implementing measurement processing of a measurement item at a plurality of measurement points, and the measurement point determination method is provided that comprises the steps of: acquiring a minimum value and maximum value of the number of measurement points; acquiring a target value of uncertainty of the measurement item of the measurement device; estimating the uncertainties when the measurement device measures the measurement item, using the number of two or more measurement points from the minimum value of the measurement points to the maximum value thereof; and determining the number of measurement points of the measurement device on the basis of the target value and estimated respective uncertainties.SELECTED DRAWING: Figure 4
Patent JP-2020041260-A (JP)
Title: Control device of dust collector
Inventor: ICHIKAWA TATSUYA
IPC: E02B5/08
Filed: 2018-09-06
Abstract: To provide a control device of a dust collector allowing stable dust collecting operation against rapid water level variation due to a large amount of dust.SOLUTION: The control device of a dust collector 1 of the present invention controls driving of an endless carrying chain 2 via upper and lower sprocket wheels by jointing a net frame 4 having a dust collecting screen to the carrying chain 2. A torque detection part is provided to a driving motor of the upper sprocket wheel, which controls the rotation speed of the upper sprocket wheel by a torque value generated at the upper sprocket wheel.SELECTED DRAWING: Figure 1
Patent JP-2020031041-A (JP)
Title: Built-in battery type led emergency lighting fixture for mri room
Inventor: KITADE WATARU
IPC: F21S9/02
Filed: 2018-08-21
Abstract: To provide a built-in battery type LED emergency lighting fixture for an MRI room obtained by solving a problem in which a mini light bulb and a halogen light bulb are used as light sources for an emergency lighting device in an MRI room, however, when the MRI room is in a high magnetic field environment, a lamp filament shortens a ball breaking cycle due to the magnetic force, and in the event of a power failure, there is a risk of not lighting, and in addition, lighting using an LED as a light source instead of a light bulb has been proposed, but since a control power supply that generally generates noise is used as a power supply for lighting the LED, medical devices malfunction due to the influence of noise, thereby affecting image diagnosis and leading to inspection errors.SOLUTION: A built-in battery type LED emergency lighting fixture for an MRI room has a structure in which a power supply is a DC low voltage several volts higher than a battery voltage, and the battery is directly charged with the DC voltage through a current limiting element, and an LED module is lit directly by the battery at the time of power failure.SELECTED DRAWING: Figure 1
Patent JP-2020040599-A (JP)
Title: Steering device
Inventor: WANG QIXIANG
IPC: H02K7/116
Filed: 2018-09-13
Abstract: To provide a steering device improved in assembly workability of a motor.SOLUTION: A worm shaft 109 is connected to a motor shaft 120, and turning force is transmitted to a rack bar 105 via the worm shaft 109, a worm wheel 110 and a second pinion shaft 111. A motor rotor 121 rotated integrally with the motor shaft 120, and a motor stator 122 arranged in the outside thereof are housed in a motor housing 130. The motor housing 130 includes a first screw boss part 132, and the worm shaft 109 side is opened. A motor housing lid part 141 having a second screw boss part 143 and closing the opening is provided at the opening side of the motor housing 130. A first screw 151 is inserted into the second screw boss part 143 and the first screw boss part 132 from the worm shaft 109 side so as to couple the motor housing 130 and the motor housing lid part 141.SELECTED DRAWING: Figure 5
Patent JP-2020044012-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2018-09-18
Abstract: To provide a game machine capable of increasing interest of a player.SOLUTION: A game machine of the present invention includes: control means including a case unit 1803 including a circuit board 501 and having light transmittance, storage means 502, and a plurality of electronic components 595; a seal section 1560 provided on the control means and formed of a material having light transmittance; and a plurality of colored areas 1575 printed on the seal section 1560 in which light transmittance is reduced. First and second displays associated with an identification display 1562 that is provided in the storage means 502 are displayed in predetermined different positions of the control means, and the distances from the surface of the side on which the storage means 502 of the circuit board 501 is mounted to the place where the first and second displays are displayed are different respectively. The seal section 1560 includes a viewing section 1574 in which predetermined characters are not added between a first colored area and a second colored area different from the first colored area out of the plurality of colored areas 1575 and the electronic components 595 can be viewed.SELECTED DRAWING: Figure 18-1
Patent JP-2020046911-A (JP)
Title: Information collection device, information collection system, and program
Inventor: SAKAIDA HIROSHI
IPC: G06F13/00
Filed: 2018-09-19
Abstract: To enable an information management device to obtain device information transmitted from information transmission devices installed in locations unavailable for communicating with the information management device, when the information management device obtains and stores the device information from a plurality of information transmission devices.SOLUTION: A wireless communication section 14 communicates with an information management server 20 through wirelessly communicating with a wireless LAN terminal 21 over a Wi-Fi line. When the wireless communication section 14 is unable to communicate with the information management server 20, a reception section 41 receives device information transmitted from an IoT device 50 over a BLE line. A device information storage section 32 stores the device information received by the reception section 41. When the wireless communication section 14 is able to communicate with the IoT device 50, a transmission section 42 transmits the device information stored in the device information storage section 32 to the information management server 20 over the wireless communication section 14.SELECTED DRAWING: Figure 4
Patent JP-2020046998-A (JP)
Title: Authentication apparatus, authentication method, and authentication program
Inventor: YUCHI SHOTA
IPC: G06F21/31
Filed: 2018-09-19
Abstract: To provide an authentication apparatus, an authentication method, and an authentication program which can improve accuracy in authentication of a user.SOLUTION: An authentication apparatus (information providing apparatus 10) of an information providing system 1 according to the present invention has an acquiring unit for acquiring sensor information acquired by sensors of a terminal device which a user uses when a user opens a lock, and an authentication unit for carrying out authentication of a user based on whether or not the sensor information satisfies a predetermined condition. The terminal device 100 can be various kinds of information processing devices such as a smart device including smartphones and tablets, a PC (Personal Computer), and so on. The terminal device has a function for displaying various information and a function for posting various information to an optional service. The terminal device has various sensors and has a function for measuring a physical state of the terminal device.SELECTED DRAWING: Figure 1
Patent JP-2020046010-A (JP)
Title: Clutch release device
Inventor: SETO NOBUAKI
IPC: F16D25/08
Filed: 2018-09-20
Abstract: To effectively cool a release bearing.SOLUTION: A clutch release device 30 includes: an actuator 40 in which a pressure chamber 43 is divided by an inner peripheral surface of a cylinder 41 and one side surface of a piston 42 movably stored in the cylinder 41, and the piston 42 stokes when a working fluid is supplied into the pressure chamber 43; and a release bearing 31 which contacts with the other side surface on the opposite side to the pressure chamber 43 of the piston 42, and releases a clutch 20 by being moved in an axial direction with the stroke of the piston 42. On the one side surface facing the pressure chamber 43 of the piston 42, unevenness for heat exchange is provided.SELECTED DRAWING: Figure 2
Patent JP-2019033497-A (JP)
Title: Information processing system, control method therefor, and computer program
Inventor: FUNAKOSHI MASANOBU
IPC: H04R1/40
Filed: 2018-09-20
Abstract: To provide a technology capable of more appropriately expressing a sound variation depending on a variation of a viewpoint.SOLUTION: An information processing system for processing a picture and sound corresponding to any viewpoint on the basis of a plurality of picture signals obtained by imaging by a plurality of imaging apparatuses and a plurality of sound collection signals obtained by collecting sound at a plurality of sound collection points comprises: acquisition means for acquiring a viewpoint position and a direction of a line of sight to an imaging object; determination means for determining, depending on the viewpoint position and the direction of the line of sight, a listening point to be a reference for generating a sound signal corresponding to a picture that depends on the viewpoint position and the direction of the line of sight and is based on the plurality of picture signals; and sound generation means for generating a sound signal corresponding to the listening point, on the basis of the plurality of sound collection signals.SELECTED DRAWING: Figure 1
Patent JP-2020046579-A (JP)
Title: Power supply device and image forming apparatus
Inventor: ISHIKAWA JUNJI
IPC: G03G15/20
Filed: 2018-09-20
Abstract: To solve the problem in which when an IH control section fails it is not possible to shutdown power supplied to a load and there is a possibility that excess power may be supplied to the load to increase power consumption.SOLUTION: When voltage Vt is less than or equal to threshold voltage Vth (temperature of a heater is more than or equal to threshold temperature), a switch SW is controlled such that AC current output from a second control section 165 to a coil L2 is shut off. As a result, supplying of power through an antenna ANT to a first control section 164 is stopped and controlling of a triac 167 by means of the first control section 164 is stopped. That is, power supplying to a heater 161 is stopped. As a result, it can be suppressed that power consumption may be increased due to the fact in which the first control section 164 fails to supply excess power to the heater 161.SELECTED DRAWING: Figure 3
Patent JP-2020054115-A (JP)
Title: Method of inspecting metal plate
Inventor: TAKESHIMA KENTA
IPC: H01F41/02
Filed: 2018-09-27
Abstract: To reliably detect an abnormality in a laminated metal plate.SOLUTION: There is provided a method of inspecting a metal plate 10 in production of a laminated metal plate which includes die-cutting the metal plate in a prescribed shape and laminating the die-cut metal plate. The metal plate 10 before lamination is photographed in a first measurement stage 16 or a second measurement stage 20, and a control unit 24 inspects an abnormality of the metal plate 10 on the basis of data obtained by photographing.SELECTED DRAWING: Figure 1
Patent JP-2020049845-A (JP)
Title: Liquid discharge device
Inventor: SOGAWA NORIMASA
IPC: B41J2/015
Filed: 2018-09-27
Abstract: To prevent heat generation of a recording head while suppressing voltage drop of a piezoelectric element electrode during non-discharge control period due to leakage current.SOLUTION: A liquid discharge device comprises: a nozzle hole for discharging a liquid; a liquid chamber communicating with the nozzle hole; a piezoelectric element which changes a liquid pressure in the liquid chamber; a drive waveform generating circuit which generates a drive waveform signal for applying a drive waveform voltage to the piezoelectric element; a switch which selectively supplies at least any one of plural waveforms included in the drive waveform signal to the piezoelectric element; and a control part which performs voltage setting control for applying a prescribed voltage to the piezoelectric element during non-discharge control period in which the liquid, after a discharge control period in which any one of the plural waveforms is selected and the liquid is discharged from the nozzle hole, is not discharged within a driving period in which the drive waveform signal is generated. The control part does not perform voltage setting control when the driving period is shorter than a first period, and performs voltage setting control when the driving period is the first period or longer.SELECTED DRAWING: Figure 8
Patent JP-2020054181-A (JP)
Title: Power supply device and control method therefor, and vehicle
Inventor: SHOKAKU ISAO
IPC: H02M7/48
Filed: 2018-09-28
Abstract: To provide a power supply device capable of more completely discharging charges stored in a capacitor, a control method therefor, and a vehicle.SOLUTION: A power supply device 12 includes: a capacitor 22 in which a pair of terminals 22a, 22b are connected with a pair of power lines 20a, 20b connected with a detachable battery 16, respectively; and a plurality of discharge circuits 24a, 24b having discharge resistances 42a, 42b electrically connected with one of the pair of terminals of the capacitor and switches 44a, 44b capable of discharging charges stored in the capacitor by electrically connecting the discharge resistances with the other of the pair of terminals of the capacitor, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020057487-A (JP)
Title: Reflection member, lighting unit, display and television receiver
Inventor: AZUMA TORU
IPC: G09F9/00
Filed: 2018-09-30
Abstract: To provide a light distribution control element to provide a surface light source device that has a thin shape but can obtain a substantially regular square light flux similar to a shape of divided region.SOLUTION: A square flat plate-like light distribution control element controls distribution of light emitted from N (N is integer number greater than or equal to 1) light-emitting devices arranged on a substrate. The light distribution control element includes: a first principal surface opposite to the N light-emitting devices; a second principal surface opposite to the first principal surface; and N diffusion elements for diffusing light incident upon the first principal surface from the respective light-emitting devices in a direction substantially perpendicular to optical axes of the light-emitting devices and emitting light from the second principal surface.SELECTED DRAWING: Figure 9