baber/WOPTO huggingface dataset:
Patent JP-2020043444-A (JP)
Title: Bass reflex port and speaker cabinet
Inventor: BABA REO
IPC: H04R1/02
Filed: 2018-09-10
Abstract: To suppress generation of standing waves at a bass reflex port in a bass reflex speaker without providing a separate member such as a sound absorbing material or a resonator separately from the bass reflex port.SOLUTION: The speaker cabinet 10 includes: a hollow cabinet body 100 for housing a speaker unit 20; and a bass reflex port 110. An internal space and an external space of the cabinet body 100 communicate with each other via the bass reflex port 110. The bass reflex port 110 has a double wall in which a plurality of air chambers are formed at least in part and has a tube 110a having an inner peripheral surface formed with a hole 110b for communicating at least one of the plurality of air chambers with the inner space.SELECTED DRAWING: Figure 2
Patent JP-2020043679-A (JP)
Title: Rotor for rotary machine of type having permanent magnet-attached surface and manufacturing method therefor
Inventor: AZUMA YOSHITAKA
IPC: H02K15/03
Filed: 2018-09-10
Abstract: To provide a rotor of a rotary machine of type having a permanent magnet-attached surface and manufacturing method therefor, capable of facilitating fixing of previously magnetized permanent magnets at appropriate positions while achieving cost control.SOLUTION: The rotor for a rotary machine of type having a permanent magnet-attached surface includes: a cylindrical rotor shaft 11; a plurality of columnar guides 13 extending along the axial direction of the rotor shaft 11 and arranged at equal intervals in the peripheral direction; and permanent magnets 12 installed between adjacent guides 13 on a surface of the previously magnetized rotor shaft 11. Each of the guides 13 is formed so that an axial length thereof is longer than an axial length in a region in which a permanent magnet 12 is installed, and is disposed on the surface of the rotor shaft 11 to project toward both sides in the axial direction from the region in which the permanent magnet 12 is installed, and the projecting parts 13a, 13b projecting in the axial direction from the region in which the permanent magnet 12 is installed are fixed on the rotor shaft 11.SELECTED DRAWING: Figure 1
Patent JP-2020042979-A (JP)
Title: High frequency induction thermal plasma device
Inventor: KOMAKI HISASHI
IPC: B82Y40/00
Filed: 2018-09-11
Abstract: To provide a high frequency induction thermal plasma device in which an inner tube of a plasma generation unit can be sufficiently cooled and a thermal load on a sealing material is reduced to thereby allow for prevention of leakage of cooling water due to melting of the sealing material.SOLUTION: The high frequency induction thermal plasma device is provided that comprises: a plasma generation unit generating thermal plasma by high frequency induction; and a chamber causing gas generated by thermal plasma to pass therethrough and cooling the gas, the plasma generation unit comprises: a double pipe structure comprised of an inner pipe with an internal space for flowing cooling water and an outer pipe; and a sealing material provided to be in contact with the inner tube to seal the cooling water. The high frequency induction thermal plasma device further comprises, at a portion in contact with the sealing member, of the lower end of the inner tube, a reinforcing portion having a greater wall thickness than other portions of the inner tube, and a water flow rotation mechanism for rotating the cooling water flow in the direction along the outer circumference of the inner tube.SELECTED DRAWING: Figure 2
Patent JP-2020042615-A (JP)
Title: Automatic issue system of ic medium
Inventor: ISHIDA TETSUJI
IPC: G06K7/10
Filed: 2018-09-12
Abstract: To provide an automatic issue device of an IC medium in a different shape from the shape of an IC card that can automatically execute issue processing of the IC medium in the different shape from the shape of the IC card.SOLUTION: An automatic issue system 100 of an IC medium that can automatically execute issue processing of an IC medium 5 in a different shape from the shape of an IC card includes: conveyance means 3 which conveys the IC medium along a conveyance path; carry-in means 6 which carries in the IC medium to the conveyance means; a reader/writer 1 which initializes and formats the IC medium and performs writing processing of necessary information; a laser printer 2 which performs laser printing on the IC medium; carry-out means 7 which carries out the IC medium from the conveyance means; and a control device 8 which controls the operation of at least the conveyance means, the reader/writer and the laser printer. The conveyance means includes a fastener 4 which can fix the IC medium at a fixed position.SELECTED DRAWING: Figure 1
Patent JP-2020041505-A (JP)
Title: Controller of internal combustion engine, learned model for controlling internal combustion engine, control method of internal combustion engine, control program of internal combustion engine, and control system of internal combustion engine
Inventor: OYAGI HIROSHI
IPC: F02D45/00
Filed: 2018-09-12
Abstract: To provide a controller of an internal combustion engine capable of highly accurately executing a determination as to whether to stop idling.SOLUTION: A controller of an internal combustion engine that controls operation of an internal combustion engine of a vehicle, comprises: a determination unit that when the value of an input parameter is input, using a first learned model using a neural network, outputs a determination as to whether to stop the internal combustion engine; and an engine control unit that controls the internal combustion engine based on the determination output from the determination unit. The input parameter of the determination unit includes at least one of an elapsed time since the last change of lubricant of the internal combustion engine and the total operating time of the internal combustion engine or the total mileage of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2020039710-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-09-12
Abstract: To provide a game machine that is devised for a performance.SOLUTION: A game machine performs a lottery regarding a winning, executes a performance capable of suggesting the result of the lottery, and includes a performance display device on which the performance is displayed. A special performance included in the performance is statically displayed as a performance, and includes a win/lose result notification performance in which the result of the lottery is shown in dynamic display when the static display time elapses a predetermined time and a preparation performance in which it is statically displayed as a performance and the result of the lottery is not shown although the static display changes to the dynamic display when the static display time elapses a predetermined time. A sense of tension when statically displayed as a performance is reduced by making it possible to execute the preparation performance in which the result of the lottery is not shown before executing the win/lose result notification performance to show the result of the lottery.SELECTED DRAWING: Figure 556
Patent JP-2020044695-A (JP)
Title: Method and system for extruding rubber material
Inventor: URYU HIROTOSHI
IPC: B29C48/92
Filed: 2018-09-18
Abstract: To provide a method and system for extruding a rubber material capable of stably producing a rubber extrudate having a cross-sectional area of a target range when extruded through a rubber extruder and a gear pump, even if a viscosity of an unvulcanized rubber material used changes.SOLUTION: A gear pump 6 is connected to an extrusion port 2c of a rubber extruder 2, an opening area variable mechanism 8 is installed in an opening 7a of a die 7 arranged at a discharge port 6a of the gear pump 6. When an unvulcanized rubber material R1 supplied to the rubber extruder 2 is passed through the gear pump 6 and the opening 7a to produce a rubber extrudate R2, a control unit 9 estimates a viscosity μ of the rubber material R1 based on a torque Q generated on a rotating screw 4 of the rubber extruder 2. Based on the estimated viscosity μ and a head pressure Pg of the gear pump 6, the control unit 9 controls a slide plate 8a to slide so as to adjust an opening area S of the opening 7a to an appropriate set value Sv.SELECTED DRAWING: Figure 2
Patent JP-2020044714-A (JP)
Title: Packaging material
Inventor: YAMAGUCHI YUKINOBU
IPC: B65D65/40
Filed: 2018-09-19
Abstract: To provide a packaging material which can suppress adsorption of a component contained in contents (non-adsorption), can suppress the transfer of the odor of the adhesive layer to the contents (non-permeable), and can suppress generation of bubbling in heating when a heat-fusion part of the packaging material is thermally compression bonded.SOLUTION: A packaging material 100 at least includes a thermoplastic resin layer 110, a paper base material layer 120, a first adhesive resin layer 130, a barrier layer 140, and a heat-fusible resin layer 160 containing a resin made of a cyclic olefin copolymer in this order, in which the paper base material layer is a paper base material layer having a density of 0.780 g/cmor more and 0.850 g/cmor less.SELECTED DRAWING: Figure 2
Patent JP-2020044997-A (JP)
Title: Suspension sub frame structure
Inventor: OKAMOTO HIROYUKI
IPC: B62D21/00
Filed: 2018-09-19
Abstract: To provide a suspension sub frame structure which enables an extension frame and a suspension frame to effectively achieve functions and inhibits bending and breakage in a connection portion between frames while inhibiting an increase of a vehicle weight.SOLUTION: A suspension sub frame structure includes: a suspension sub frame 110 which is disposed so as to extend in a vehicle body longitudinal direction and supports a suspension link; an extension frame 130 which is disposed so as to extend from a front end of the suspension sub frame 110 to the vehicle body front and has rigidity against a load acting in the vehicle body longitudinal direction which is lower than the suspension sub frame 110; and a cross member 150 which is disposed so as to extend in a vehicle body width direction at the inner side as viewed in the vehicle body width direction relative to both frames 110, 130. The cross member 150 is joined to both the frames 110, 130 at a joint area z which continues in the vehicle body longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2019059619-A (JP)
Title: Operating device
Inventor: JONAS MAST
IPC: B25J15/04
Filed: 2018-09-20
Abstract: To provide an operating device for a handling device.SOLUTION: There is disclosed an operating device (10) for a handling device (70), including: a gripping section (12); a coupling section (14) for a gripping device (50), with at least a part of the coupling section (14) being at the gripping section (12) or in the gripping section (12), and a reader (24) for reading an information carrier (60) with coded data, designed to read the information carrier (60) of the gripping device (50) connected to the coupling section (14) regardless of a rotational position of the coupling section (14), and arranged on a side (22) of the gripping section (12) facing the coupling section (14), and there is disclosed the gripping device (50) for gripping an object (18) and the handling device (70) for processing the object (18).SELECTED DRAWING: Figure 1
Patent JP-2020047089-A (JP)
Title: Information display program, information display method, information display device, and information providing device
Inventor: KAWANO KIYONOBU
IPC: G06F3/0484
Filed: 2018-09-20
Abstract: To provide an information display program, an information display method, an information display device, and an information providing device that can reduce the time and effort for searching.SOLUTION: An information display program causes a computer to execute an acquisition procedure and a display processing procedure. The acquisition procedure acquires a content. When the content acquired in the acquisition procedure is displayed on a display unit, the display processing procedure displays, on the display unit, a search window in which candidates for a search keyword for searching for another content related to the content are input.SELECTED DRAWING: Figure 1
Patent JP-2020046035-A (JP)
Title: Attachment and fixed structure using the same
Inventor: TAKAHASHI HIDEAKI
IPC: F16B2/06
Filed: 2018-09-21
Abstract: To provide an attachment capable of fixing a fixing object simply with respect to an angle lumber, for example, without drilling, and a fixed structure of the fixed object using the attachment.SOLUTION: An attachment 1 is a component for installing the fixing object to an angle lumber, for example. In a holding component 3a, a mountain shape part 4 is formed at the approximate center of the length direction of attachment 1. Both sides of the mountain shape part 4 in the length direction of the attachment 1 project in a plate shape, respectively, a holding part 6a is formed outside the mountain shape part 4, and a juncture 8a is formed further outside the holding part 6a. In the mountain shape part 4 of the holding component 3a, a cutout 9 is provided on the surface facing a holding component 3b. When the holding component 3b is arranged to face the holding component 3a, a hole 15b is formed in a juncture 8b corresponding to the hole 15a of the juncture 8a. A part of an angle lumber 21 can be sandwiched between the holding part 6a of the holding component 3a and a holding part 6b of the holding component 3b.SELECTED DRAWING: Figure 3
Patent JP-2020051502-A (JP)
Title: Expansion joint and expansion pipeline structure
Inventor: HANAKI HIROAKI
IPC: F16L21/00
Filed: 2018-09-26
Abstract: To provide an expansion joint which can inhibit dew condensation on an outer surface of the expansion joint even if a pipeline member inserted into the expansion joint expands or contracts, and to provide an expansion pipeline structure.SOLUTION: An expansion joint 10 includes: a joint body having a body part 11 formed into a cylindrical shape; and a socket part 11H formed at an upper end part of the joint body. A pipe end part of a heat insulation pipeline 110 is inserted into the socket part 11H and the pipe end part can expand or contract along a pipe axis O direction of the joint body. The joint 10 includes a foam resin layer 113, in which a resin foam is embedded over an entire periphery of an interior of the body part 11, at the joint body.SELECTED DRAWING: Figure 1
Patent JP-2019050380-A (JP)
Title: Photovoltaic cell and metalization of laminate
Inventor: GABRIEL HARLEY
IPC: H01L31/0224
Filed: 2018-09-27
Abstract: To provide a method of manufacturing a photovoltaic laminate, which enables a process of high throughput, which simplifies alignment, and which reduces complexity of a tool.SOLUTION: A substantially transparent layer 110, a first encapsulating material 112, a first solar battery 120, and metallic foil 130 are stacked in this order. In a state in which the metallic foil 130 is brought into uniform contact with the first solar battery 120, the use of a laser source 150 makes a laser beam 152 applied onto the metallic foil 130 so that the metallic foil 130 can be connected to the first solar battery 120.SELECTED DRAWING: Figure 3
Patent JP-2020057484-A (JP)
Title: Laminate-type secondary battery and method for producing the same
Inventor: YOSHIOKA HIROYA
IPC: H01M10/04
Filed: 2018-09-28
Abstract: To improve the productivity of a laminate-type secondary battery.SOLUTION: A method for producing a laminate-type secondary battery includes a step in which heat bars 51 are brought into contact with a part of a laminated exterior body 40 where exterior materials 41 of the laminated exterior body are oppositely disposed, the laminated exterior body housing an electrode body 5 therein, and the oppositely disposed exterior materials 41 are welded together. The heat bars contact contact-regions CT1 positioned on the inside of a peripheral edge ce of the laminated exterior body.SELECTED DRAWING: Figure 8
Patent JP-2019090787-A (JP)
Title: Device and method for enlarging dynamic range of particle sensor
Inventor: FAN XIAO ZHU
IPC: G01N15/06
Filed: 2018-10-03
Abstract: To provide an optical particle detection system that maintains a sensitivity when the dynamic range is as large as 1 to 1000 in a case where the MVD volume diameter is average, when an aircraft and/or the pilot of the aircraft is avoiding the accretion of ice brought by such particles as volcanic ashs or super cold water droplets.SOLUTION: The particles detection system includes: at least one sending unit; at least one receiving unit 104A, B; a first calling space area 110A formed by a sending unit beam of the sending unit and a first pair of first intersections in the field of view of the receiving unit; and a second calling space area 110B formed by a sending unit beam of the sending unit and a second pair of second intersections in the field of view of the receiving unit.SELECTED DRAWING: Figure 1
Patent JP-2019033512-A (JP)
Title: Transmitter, receiver, and program
Inventor: BABA AKITSUGU
IPC: H04H20/28
Filed: 2018-10-03
Abstract: To provide a transmitter, a receiver, and a program therefor which can transmit a timed text at appropriate timing.SOLUTION: In a transmitter, a text setting section divides timed text data whose presentation timing is designated into a plurality of presentation timing groups, stores the divided timed text data in one medium processing unit in an MMT transmission system, and generates a text asset consisting of a plurality of medium processing units for each presentation timing group. A multiplexing section multiplexes content data including at least the text asset which the text setting section generates and generates distribution data. A transmission section then transmits the distribution data obtained by multiplexing by the multiplexing section.SELECTED DRAWING: Figure 1
Patent JP-2020058402-A (JP)
Title: Pouring method and pouring cylinder for instant cup food product
Inventor: YAMAMOTO SHUSAKU
IPC: A47G21/00
Filed: 2018-10-05
Abstract: To provide a pouring cylinder which can safely pour hot water into an instant cup food product container, which does not cause leak of hot water and which allows the instant cup food product container into which hot water is poured to be safely carried.SOLUTION: A pouring cylinder 1 has a prescribed aperture so as to pour hot water into an instant cup food product container 5, and a lower end of the pouring cylinder 1 is pierced to a lid 6 on a top surface of the instant cup food product container 5 for pouring hot water. The pouring cylinder 1 is preferably formed of a paper material, a side end part of a paper material which is a fan-shaped or a rectangular shaped is rolled into a slender bar-shape for creating a core part, then the paper material is folded into a cylindrical shape for creating the pouring cylinder, a lower end part of the core part is formed into an acute shape and the lower end part is pierced to the lid on the top surface of the instant cup food product container. In addition, the pouring cylinder 1 may be formed into a trigonal pyramid shape whose upper aperture is thick and whose lower aperture is thin and on a lower side surface of the pouring cylinder 1, an inflow hole 3 with a required size is formed, or the pouring cylinder may be folded into a flat-state.SELECTED DRAWING: Figure 1
Patent JP-2020061834-A (JP)
Title: Power supply device
Inventor: YANAGISAWA NAOKI
IPC: H02J7/10
Filed: 2018-10-05
Abstract: To simplify a configuration of a power supply device and to easily respond according to a desired output voltage.SOLUTION: A battery circuit module 10 can be switched by a gate signal between a connection state in which electric power is output and a through state in which electric power is disconnected. A control circuit 11 supplies a gate signal to each of the battery circuit modules 10 at different time intervals. When receiving a forced disconnection command for maintaining disconnection of the battery circuit module 10 regardless of a state of the gate signal relative to a specific battery circuit module 10, the control circuit 11 executes forced disconnection at a timing at which both of a pre-delay gate signal supplied to the battery circuit module 10 and a post-delay gate signal for which the pre-delay gate signal is delayed for a predetermined time indicate the through state.SELECTED DRAWING: Figure 1
Patent JP-2020060925-A (JP)
Title: Information processing device, program, and authenticity determination method for device to be determined
Inventor: MATSUYAMA NAOKI
IPC: G06F21/10
Filed: 2018-10-09
Abstract: To obtain an information processing device capable of highly accurately executing authenticity determination for a device to be determined even if the current consumption of the device to be determined fluctuates significantly and momentarily due to individual differences of products or sudden noise, etc.SOLUTION: A pattern comparison unit 54 is configured: to time-divide a plurality of actual measured current values forming an actual measured current value pattern into a plurality of groups respectively including the two or more actual measured current values; to determine that the actual measured current value pattern does not match a reference current value pattern if there is at least one group in which all the actual measured current values belonging to the own group do not match a reference current value among all the groups; and to determine that the actual measured current value pattern matches the reference current value pattern if at least one actual measured current value among all actual measured current values belonging to the own group matches the reference current value among all groups.SELECTED DRAWING: Figure 4
Patent JP-2020065033-A (JP)
Title: Filter unit adjustment method and plasma processing apparatus
Inventor: NAGASHIMA NOZOMI
IPC: H01L21/31
Filed: 2018-10-19
Abstract: To reduce variations in frequency characteristics of filter units provided in electric members.SOLUTION: A filter unit adjustment method for a plasma processing apparatus includes a first measurement step and an adjustment step. At the first measurement step, a frequency characteristic of a referential filter unit of a plurality of filter units is measured. At the adjustment step, a frequency characteristic of a filter unit other than the referential filter unit is adjusted. The adjustment step includes a fitting step, a second measurement step, and an individual adjustment step. At the fitting step, a capacitance member for adjusting capacitance of wiring in the filter unit is fitted. At the second measurement step, a frequency characteristic of the filter unit in which the capacitance member is fitted is measured. At the individual adjustment step, capacitance of the capacitance member is adjusted so that the frequency characteristic of the filter unit in which the capacitance member is fitted becomes close to the frequency characteristic of the referential filter unit.SELECTED DRAWING: Figure 8
Patent JP-2020067123-A (JP)
Title: Motor valve
Inventor: SHIMIZU RYOSUKE
IPC: F16K31/04
Filed: 2018-10-24
Abstract: To improve assembly freedom in a motor valve in which a stator unit is fixed to a body.SOLUTION: A motor valve 1 is configured by assembling a body 5 having a valve part and a motor unit 3. The motor unit 3 includes: a stator unit 78 obtained by resin-molding a stator 64; and a rotor 60 positioned inside of the stator 64. The body 5 includes a screw hole 132 into which a screw for fixing the stator unit 78 can be screwed. The stator unit 78 includes: an insertion hole 144 which is continuously or intermittently provided on a virtual circle about an axis L of the rotor 60 to face the screw hole 132 and through which a screw can be inserted; and a seating face provided along an opening of the insertion hole 144 and which can be locked with a head part of the screw.SELECTED DRAWING: Figure 2