baber/WOPTO huggingface dataset:
Patent JP-2019030756-A (JP)
Title: Game machine
Inventor: KANBE TAKESHI
IPC: A63F7/02
Filed: 2018-11-28
Abstract: To provide a game machine where deviation of color tones among the decorative components with gradation is reduced.SOLUTION: In a gradation decorative component 400, a first to a third light permeable cover 410 to 430 are disposed so that parts thereof are overlapping to each other in front view. Since the first to a third light permeable cover 410 to 430 are configured to have a constant light transmissivity for each member, the gradation decorative component 400 can be realized where a position with greater overlapping in front view in the first to a third light permeable cover 410 to 430 becomes a deeper color. Also, the first to a third light permeable cover 410 to 430 have the constant light transmissivity, therefore a light permeable member itself can be manufactured as a member with a constant light transmissivity. Accordingly, compared to a case where a manufacturing is performed by arranging a gradation to a single component itself, it is possible to reduce individual difference among a same kind of light permeable members. As the result, it is possible to provide a game machine where deviation of color tones among the decorative components with gradation is reduced.SELECTED DRAWING: Figure 13
Patent JP-2020085160-A (JP)
Title: Coupling structure of knock-down furniture
Inventor: Liao zhi ge
IPC: F16B5/07
Filed: 2018-11-28
Abstract: To provide a coupling structure of a knock-down furniture.SOLUTION: The present invention discloses a coupling structure of a knock-down furniture including each plate-like member. The plate-like members are coupled with each other via a locking structure, and the locking structure includes a hook-type locking structure, a direct-insertion type locking structure, an engagement-type locking structure, and a slide groove type locking structure. The hooking type locking structure includes a hooking groove and a hooking type positioning protrusion to be hooked with each other, and the direct-insertion type locking structure a fitting groove and a direct-insertion type positioning protrusion fitted with each other. The engagement type locking structure includes a first engagement part and a second engagement part engaged with each other, and the slide groove type locking structure includes a sliding groove and a sliding plate fitted with each other. The present invention is designed and coupled as different locking structures according to different needs of a furniture, and is more widely applicable. According to the present invention, a coupling member of a conventional furniture is modularized, and is convenient for attachment and detachment, so as to reduce costs. A structure of a cavity part hides a protrusion portion of the engagement part, reduces a risk of harm, and can be finished with a good appearance without an exposed mounting trace.SELECTED DRAWING: Figure 7
Patent JP-2020086287-A (JP)
Title: Contact/separation mechanism, fixing device, and image forming apparatus
Inventor: MINAMINO SHIGEO
IPC: G03G21/16
Filed: 2018-11-29
Abstract: To prevent variations in contact/separation operation.SOLUTION: A contact/separation mechanism comprises: cam members 41 that are rotated to bring a contact/separation member close to an opposite member and separates the contact/separation member from the opposite member; a detection object member 52 that is rotated together with the cam members 41; and detection means 51 that detects the presence or absence of the detection object member 52 at a detection part L, wherein an instruction to stop the rotation of the cam members 41 is issued after the lapse of a predetermined time T from when a specific range 52a of the detection object member 52 passes through the detection part L. The predetermined time T from when the specific range 52a of the detection object member 52 passes through the detection part L until when the instruction to stop the rotation of the cam members 41 is issued is set based on a time α during which the specific range 52a of the detection object member 52 passes through the detection part L immediately before the predetermined time T.SELECTED DRAWING: Figure 9
Patent JP-2019066861-A (JP)
Title: Microscope module for imaging sample
Inventor: PETR STRNAD
IPC: G02B21/06
Filed: 2018-11-29
Abstract: To provide a microscope module (300) for imaging a sample (270).SOLUTION: A microscope module (300) comprises: at least one illumination objective lens (210) for producing an illumination beam along an illumination beam path (215) arranged to illuminate a lower surface of a sample (270); and at least one detection objective lens (220) having a detection path (225). The detection path (225) is at a certain angle to the illumination beam path (215).SELECTED DRAWING: Figure 3
Patent JP-2020082620-A (JP)
Title: Device for analyzing movement of fibers in resin, method for analyzing movement of fibers in resin, program and storage medium
Inventor: SAKABA KATSUYA
IPC: B29C45/76
Filed: 2018-11-29
Abstract: To provide a device for analyzing the movement of fibers in a resin that can analyze the movement of fibers in a resin, taking into account the interference between fibers, while restraining an increase in the computational cost.SOLUTION: For a movement analysis device 100 for fiber 220 in a resin 210, a fiber analysis unit 20 includes: a resin speed correction unit 25 which corrects the flow speed of the resin 210 at a position corresponding to a node 221 obtained by a resin speed acquisition unit 22 based on at least one of the density of the fiber 220 at the position corresponding to the node 221 and the degree of bending of the fiber 220; and an analysis unit 26 which analyzes the movement of the fiber 220 in the resin 210 based on the flow speed of the resin 210 corrected by the resin speed correction unit 25.SELECTED DRAWING: Figure 1
Patent JP-2020089203-A (JP)
Title: Motor drive device
Inventor: SUGIMOTO YUICHI
IPC: H02M7/48
Filed: 2018-11-30
Abstract: To properly set the magnitude of a third harmonic to be superimposed on a three-phase voltage command value in a motor drive device that drives a motor.SOLUTION: A controller 50 controls an inverter 30 on the basis of modulated three-phase voltage command values Vuh, Vvh, and Vwh obtained by adding a third harmonic Vh of the three-phase voltage command value to three-phase voltage command values Vu, Vv, and Vw. The controller 50 generates a superimposition coefficient k on the basis of a difference between the amplitude of each of the three-phase voltage command values Vu, Vv, and Vw and the DC voltage VB. Then, the controller 50 converts correction voltage command values Vd# and Vq# obtained by multiplying dq-axis voltage command values Vd and Vq by the superimposition coefficient k by two-phase/three-phase conversion at an electrical angle 3θ, thereby generating a third harmonic Vh.SELECTED DRAWING: Figure 2
Patent JP-2019053085-A (JP)
Title: Fast neutron reactor and fast neutron nuclear reactor
Inventor: MORIKI YASUYUKI
IPC: G21C3/328
Filed: 2018-12-03
Abstract: To speed up combustion of a neutron-absorbing body in a system including a decelerating material and the neutron-absorbing body.SOLUTION: According to one embodiment of the invention, a fast-neutron-reactor core 3 is provided with: a fuel part, including fissile material, for generating fast neutrons by reacting with neutrons; and a plurality of fuel elements having fuel-part covering tubes containing the fuel parts, and comprises: a plurality of core-fuel aggregates 16 vertically extending and aligned in parallel to each other; a neutron-decelerating part for lowering incoming neutron energy to within a predetermined low-energy-range; and a neutron-absorbing part for absorbing incoming neutrons. The neutron-deceleration part and the neutron-absorbing part are arranged in a region in which the core-fuel aggregates 16 are arranged. The fuel part and the neutron-deceleration part are arranged to interpose the neutron-absorbing part therebetween. A width of the neutron-deceleration part D1 is greater than a deceleration distance √τ.SELECTED DRAWING: Figure 2
Patent JP-2020091353-A (JP)
Title: Speech detection program, speech detection method and speech detector
Inventor: WASHIO NOBUYUKI
IPC: G10L25/51
Filed: 2018-12-04
Abstract: To improve detection accuracy of speech termination.SOLUTION: A speech detection program detects a speech start on the basis of a first sound pressure depending on first voice data acquired from a first microphone, and a second sound pressure depending on second voice data acquired from a second microphone, suppresses sound pressure in a speech start direction when the sound pressure in the speech start direction, which is the sound pressure larger when the speech start is detected between the first sound pressure and the second sound pressure, becomes smaller than the sound pressure in a non-speech start direction, which is the sound pressure smaller when the speech start is detected, between the first sound pressure and the second sound pressure, and allows a computer to perform processing to detect speech termination on the basis of the suppressed sound pressure in the speech start direction.SELECTED DRAWING: Figure 10
Patent JP-2020089822-A (JP)
Title: Filter device
Inventor: Notomi yoichi
IPC: B01D24/42
Filed: 2018-12-04
Abstract: To provide a filter device that can prevent liquid from freezing and can be prevented from being broken even if the liquid freezes.SOLUTION: A filtering material in an approximately cylindrical shape for filtering liquid and a filter element having an inner cylinder in an approximately cylindrical shape provided inside the filtering material are provided inside a filter case. The inner cylinder has a partition plate covering a hollow part at a side face thereof. A heater provided on a bottom face of the filter case has a heating part in an approximately rod-shape, and the heating part is inserted, through a first hole formed at a position overlapping with the hollow part of the inner cylinder in a first plate covering a lower end of the filtering material, into a space surrounded by the side face of the inner cylinder and the partition plate.SELECTED DRAWING: Figure 1
Patent JP-2019041416-A (JP)
Title: System and method for improved audience measuring
Inventor: DAVID M BEREZOWSKI
IPC: H04N21/4147
Filed: 2018-12-06
Abstract: To provide a system and a method for measuring of audience information of a program.SOLUTION: The present invention relates to a system and a method for measuring of audience information of a program. A system and a method for providing to users audience information relating interactive television applications are described. The present invention describes a method for measuring audience information on the basis of playback of a recorded program, the method comprising the steps of: receiving an indication of the playback of the recorded program; and updating audience information relating the recorded program. A method is described that further comprises the steps of: receiving an indication for a user-identified action, in which the action controls how the recorded program is played back; executing the user-identified action in response to receiving the indication; and updating audience information on the basis of the user-identified action.SELECTED DRAWING: Figure 1
Patent JP-2020092542-A (JP)
Title: B route communication adapter
Inventor: HIRAI TAKASHI
IPC: H04B1/38
Filed: 2018-12-06
Abstract: To provide a B-route communication adapter for relaying communication between a smart meter and a HEMS device.SOLUTION: The B-route communication adapter includes: a first communication IF 11 for communicating with a smart meter 2; a second communication IF 12 for communicating with a HEMS-GW3; and a control unit 14 for managing the first communication IF 11 and the second communication IF 12 to control communication between the smart meter 2 and the HEMS-GW 3. The first communication IF 11 has two communication functions of Wi-SUN and PLC. The second communication IF 12 has four communication functions of Wi-SUN, Ethernet (registered trademark), Wi-Fi (registered trademark), and PLC. Any one is selected to communicate with the smart meter 2 and the HEMS-GW 3.SELECTED DRAWING: Figure 1
Patent JP-2020095819-A (JP)
Title: Connector for module board and module board system
Inventor: TANAKA AKIRA
IPC: H01R12/73
Filed: 2018-12-11
Abstract: To provide a connector for a module board, capable of detecting incomplete connection of the module board to the connector for the module board.SOLUTION: A connector for a module board includes: a housing 11 into which the tip of a module board 60 is inserted; a pair of hooks 12L, 12R which are provided at both ends in the width direction W of the housing 11 and hold the module board 60 by releasably engaging with the module board 60 inserted into the housing 11; and hook displacement sensors 13L, 13R for detecting that engagement of at least one of the pair of hooks 12L, 12R with the module board 60 is loosened.SELECTED DRAWING: Figure 1
Patent JP-2020093680-A (JP)
Title: Automobile pneumatic radial tire
Inventor: KUWAYAMA ISAO
IPC: B60C5/00
Filed: 2018-12-13
Abstract: To provide an automobile pneumatic radial tire having improved noise suppression properties.SOLUTION: An automobile pneumatic radial tire includes a carcass striding in a toroidal manner between a pair of bead parts and composed of a ply of a radial array cord. A section width SW and an outer diameter OD of the tire satisfies a predetermined relational expression. On an inner surface of the tire, one or more noise suppression bodies are provided. When a circumferential length of the noise suppression body is L (mm) and a cross section area of the noise suppression body is S (mm), a ratio L (mm)/S (mm) is 0.02 or more and 1.5 or less.SELECTED DRAWING: Figure 2
Patent JP-2019132829-A (JP)
Title: Test socket heating module and device tester having same
Inventor: LEE WANG KI
IPC: G01R31/26
Filed: 2018-12-17
Abstract: To provide a test socket heating module for performing a high-temperature test on a device, and a device tester having the same.SOLUTION: A test socket heating module is provided, comprising: a support plate 210 disposed at a distance from a bottom surface of a test board 100 having one or more test sockets 20 provided on a top surface thereof, each test socket being designed to have a device 10 mounted thereon to perform a test on the device 10; and one or more heater units 220 that are disposed between the test board 100 and the support plate 210, coupled to the support plate 210, and configured to heat respective test sockets 20.SELECTED DRAWING: Figure 1
Patent JP-2020097905-A (JP)
Title: Engine intake device
Inventor: TANAKA YO
IPC: F02F7/00
Filed: 2018-12-18
Abstract: To provide an improved engine intake device by which the volume of an intake manifold and an intake passage can be increased reasonably and the improvement of an output and the reduction of exhaust gas can be expected, while there is the restriction that "an intake system cannot be designed to have a desired size and shape due to the arrangement structure around an engine".SOLUTION: In an engine intake device, an intake passage 8 capable of supplying air from an air supply source 7 to an intake manifold 4 is provided, and the intake passage 8 has an air chamber 12 equipped on a cylinder head cover 2, in which the air chamber 12 is configured by attaching a bottomless box-shaped chamber body 13 to the cylinder head cover 2 with a ceiling wall 2A of the cylinder head cover 2 forming a chamber bottom wall 13g. The intake passage 8 is connected to the intake manifold 4 across the upper side of the cylinder head cover 2 from a supercharger 7 disposed on the exhaust side of a cylinder head 1.SELECTED DRAWING: Figure 1
Patent JP-2020098085-A (JP)
Title: Air conditioning system
Inventor: TAKIMOTO MAIKO
IPC: F24F11/80
Filed: 2018-12-19
Abstract: To provide an air conditioning system that enables reduction in a device size, can treat heat discharged from a refrigerator with a simple configuration and can securely evaporate dew condensation water generated during cooling of a product accommodation section.SOLUTION: An air conditioning system includes: a refrigerator air conditioner 40 supplying air for treating heat discharged from a refrigerator 20; a drain water evaporation treatment mechanism 24 evaporating drain water generated in a refrigeration open showcase 10 by using air supplied from the refrigerator air conditioner 40 to the refrigerator 20 and including heat discharged from the refrigerator 20; a drain water level sensor 54 serving as a drain water amount acquisition section for acquiring the amount of drain water stored in a drain pan provided in the drain water evaporation treatment mechanism 24; and a controller serving as a supply air temperature control section for controlling a temperature of air to be supplied from the refrigerator air conditioner 40 on the basis of the amount of drain water acquired by the drain water level sensor 54.SELECTED DRAWING: Figure 2
Patent JP-2019045142-A (JP)
Title: Grain drier
Inventor: NINOMIYA SHINJI
IPC: F26B23/02
Filed: 2018-12-20
Abstract: To provide a grain dryer in which the combustion in a gun-type combustion burner is stabilized.SOLUTION: A grain drier makes a combustion burner (7) conduct combustion while alternating between a combustion process and a stopping process every predetermined periods, by driving a plurality of fuel pumps (50) intermittently or continuously. The grain drier integrates hot blast temperatures of the combustion burner (7) every predetermined periods, calculates the integrated hot blast temperatures to obtain over-all average, and compares a configured hot blast temperature with the over-all average of the hot blast temperatures, so that the driving period of the fuel pump is controlled.SELECTED DRAWING: Figure 7
Patent JP-2020100216-A (JP)
Title: Ballast tank
Inventor: OKADA TAICHI
IPC: B63B13/00
Filed: 2018-12-20
Abstract: To provide a ballast tank capable of obtaining lighter weight hull structure while maintaining drainage function.SOLUTION: A ballast tank 17 has drainage openings 60 provided on both side edges 50a, 50b of a side stringer 50 existing within a range in the horizontal direction of a lounge 55 directly above the side stringer 50 seen in a plan view of the ballast tank 17. The plurality of drainage openings 60 are provided on the side edges 50a, 50b of the side stringer 50 in one zone E partitioned by a pair of side floors 40.SELECTED DRAWING: Figure 4
Patent JP-2020102354-A (JP)
Title: Manufacturing installation of power storage device, and manufacturing method of power storage device
Inventor: SUKENARI YUJI
IPC: H01G13/00
Filed: 2018-12-21
Abstract: To provide a manufacturing installation of a power storage device, and a manufacturing method of a power storage device capable of removing helium adsorbed to the external surface of a case, while preventing peeling of an active material layer from a collector.SOLUTION: A secondary cell 10 includes an electrode assembly laminating electrodes having active material layers on both sides or single side of a collector, and a case 11 for receiving the electrode assembly internally filled with helium. The case 11 has a case body 13 for receiving the electrode assembly, and a lid 14 for blocking the opening of the case body 13 and in which an opening is formed. A manufacturing installation 19 of a secondary cell includes a helium removal device 30 for removing helium adsorbed to the external surface of the case 11 of the secondary cell 10. The helium removal device 30 is placed in contact with the lid 14, and includes a vibration imparting part 31 for vibrating the lid 14.SELECTED DRAWING: Figure 4
Patent JP-2020101252-A (JP)
Title: Lock type bidirectional clutch using coil spring
Inventor: MATSUOKA TAKAHIRO
IPC: F16D41/20
Filed: 2018-12-25
Abstract: To provide a lock type bidirectional clutch that is compact, inexpensive and reduced in manufacturing cost.SOLUTION: In a lock type bidirectional clutch using a coil spring, an input member 4 includes an input end plate and a cylindrical wall 16 extending from a peripheral edge of the input end plate, and the cylindrical wall 16 is engaged with a stationary flange 8 in an axial direction by engagement means 24, 56; thus, the input member 4 is rotatable relative to the flange 8.SELECTED DRAWING: Figure 1
Patent JP-2020101038-A (JP)
Title: Placed concrete agitation apparatus and agitation method
Inventor: MATSUDA MASAHITO
IPC: E04G21/08
Filed: 2018-12-25
Abstract: To achieve automation of a compaction work of placed concrete C so as not only to alleviate a hard work of an operator, but to reduce insufficient compaction or cold joint.SOLUTION: An agitation apparatus is provided with a vibrator 1, an elevating device, a sensor 20, a control device and a sensor cleaner. The control device 30 is configured, when the sensor 20 detects concrete C placed up to a set height, to vibrates the concrete C by the vibrator 1 for the set time, and when an upper surface of the concrete C is lower than sensor 20 at the time of finishing the vibration and the sensor 20 does not detect the upper surface of the concrete C, the vibrator 1 is lowered by the elevating device 11 until the sensor 20 detects the upper surface of the concrete C, and the concrete C is further agitated by the vibrator 1 for an additional set time.SELECTED DRAWING: Figure 4
Patent JP-2020099297-A (JP)
Title: Nutritious liquid cultivation system
Inventor: SUEMATSU MASARU
IPC: A01G31/00
Filed: 2018-12-25
Abstract: To provide a nutritious liquid cultivation system capable of storing nutritious liquid in a cultivation bed in power failure or in operational malfunction of a pump.SOLUTION: At a steady state, nutritious liquid in a nutritious liquid tank 3 is quantitatively supplied to an upstream side of a cultivation bed 2 via a pump 4 and a piping 5. In a nutritious liquid cultivation system, nutritious liquid flown out from a downstream side of the cultivation bed 2 is returned to the nutritious liquid tank 3 via a trough member 7 and a piping 8. In power failure or in operational malfunction of the pump 4, the cultivation bed 2 tilts such that the upstream side is at a lower position and the downstream side is at a higher position, and nutritious liquid is pooled in the cultivation bed 2.SELECTED DRAWING: Figure 1
Patent JP-2019169125-A (JP)
Title: Context based path planning for vector navigation in hexagonal spatial maps
Inventor: SOUNAK DEY
IPC: G05D1/02
Filed: 2018-12-26
Abstract: To perform context based path planning for vector navigation in hexagonal spatial maps.SOLUTION: A 2-D environment is represented into a hexagonal grid map that includes hexagonal grid cells, and objects are identified based on a comparison of RGB value associated with adjacent cells. Candidate contexts are determined based on the objects identified. The hexagonal grid map is rotated at various angles and compared with pre-defined map(s) to determine quantitative measure of similarity for contexts identification from the candidate contexts, based upon which a path is dynamically planned for easy and efficient vector navigation within the hexagonal grid map. It makes it possible to generates paths for different contexts using navigable common object(s) identified between intersections of the different contexts.SELECTED DRAWING: Figure 2