baber/WOPTO huggingface dataset:
Patent JP-2020169741-A (JP)
Title: Heat source machine
Inventor: ONO TAKAHIRO
IPC: F23L1/00
Filed: 2019-04-01
Abstract: To provide a heat source machine in which a burner body and a fan case are connected at a low cost.SOLUTION: A heat source machine has: a burner body 30 formed of a sheet metal; a fan case 40 connected to the burner body 30; an annular packing 90 airtightly connecting a burner-side connection end face 340 of a peripheral edge part of an intake port 35 and a fan-side connection end face 410 of a peripheral edge part of an outlet port 44; and a coupling component 80 formed of a sheet metal, fixed to the burner body 30 and fastened and connected to the fan case 40. The coupling component 80 has an opening part 85 and a packing housing part 84, the opening part 85 being opened such that an opening edge of the opening part 85 is located outside of those of the intake port 35 and outlet port 44 with the coupling member 80 arranged between the burner-side connection end face 340 and fan-side connection end face 410.SELECTED DRAWING: Figure 3
Patent JP-2020169658-A (JP)
Title: Seal ring
Inventor: OWADA AKIHIRO
IPC: F16J15/18
Filed: 2019-04-01
Abstract: To provide a seal ring hardly generating stress concentration.SOLUTION: A seal ring is formed of an elastic body having a tensile elastic modulus at 25°C of 90 MPa or more, and comprises a pair of lateral faces, a first deformation part and a second deformation part. The pair of lateral faces extend along a radial direction. The first deformation part has a pair of first inclined planes extending from end parts of the outside in the radial direction of the pair of lateral faces to the outside so as to be adjacent to each other, and an outer peripheral surface connecting the end parts of the outside of the pair of first inclined planes to each other, and projecting to the outside. The second deformation part has a pair of second inclined planes extending from end parts of the inside in the radial direction of the pair of lateral faces to the inside so as to be adjacent to each other, and an inner peripheral surface connecting the end parts of the inside of the pair of second inclined planes each other, and projecting to the inside.SELECTED DRAWING: Figure 2
Patent JP-2019141622-A (JP)
Title: Body temperature logging patch
Inventor: JOHN GANNON
IPC: H01M2/10
Filed: 2019-04-03
Abstract: To provide a body temperature data logging patch.SOLUTION: An actively-powered temperature data logging patch 10 with wireless data communication capability comprises: a printed electrochemical cell comprising an anode and a cathode; and a flexible circuit. The flexible circuit comprises a microprocessor, a temperature sensor configured to sense a temperature of an inspection object, a wireless communication transmitter, and an antenna. In one embodiment, the temperature sensor is disposed at a first end of the patch and the antenna is disposed at a second end opposite the patch. The patch is configured to follow the curved surface of the inspection object and includes an adhesive configured to be removably affixed to the skin of the a patient. An external computing device 14 may receive communications from the wireless communication transmitter of the patch via an electromagnetic field.SELECTED DRAWING: Figure 1
Patent JP-2020001376-A (JP)
Title: Laminate film
Inventor: KITAMURA YUTAKA
IPC: H05K9/00
Filed: 2019-04-04
Abstract: To provide a laminate film having excellent mold followability at low temperature, for imparting a conductive layer to a molding.SOLUTION: A laminate film has a conductive layer that contains conductive particles and shows a stress of 0.3 MPa or less when stretched 100% at 120°C, on at least one side of a base film that has a 60°C storage elastic modulus of 1000-3000 MPa and a 120°C storage elastic modulus of 100 MPa or less.SELECTED DRAWING: None
Patent JP-2019187414-A (JP)
Title: Cartridge for digital real-time PCR
Inventor: SERGIY OLEKSANDROV
IPC: G01N35/08
Filed: 2019-04-04
Abstract: To provide a cartridge for digital real-time PCR which can prevent occurrence of air pocket at a corner or an edge region of a reaction space.SOLUTION: A cartridge for digital real-time PCR includes a microfluidic chamber, a well array, a CMOS photosensor array and a PCB. The microfluidic chamber includes an inlet formed for charging of a liquid sample, and is capable of injection molding. The well array is adhered on a lower surface of the microfluidic chamber. The CMOS photosensor array is arranged under the well array, and captures a reaction image of a sample charged into a microwell of the well array in real-time. On the PCB, a microflow channel which is formed in the microfluidic chamber by charging the liquid sample from the inlet, a space formed between the well array and the microfluidic chamber, and a vent for vacuum treatment of the microwell formed in the well array are formed.SELECTED DRAWING: Figure 6
Patent JP-2020171211-A (JP)
Title: Pasta-like wheat malt, seasoning using pasta-like wheat malt, and method for producing the same
Inventor: KOSAKA MANABU
IPC: C12N1/14
Filed: 2019-04-09
Abstract: To provide a method for producing wheat malt in which fermented seasoning having more taste and richer flavor compared with a conventionally known method for producing wheat malt from wheat flour.SOLUTION: A method for producing pasta-like wheat malt includes the following processes: (1) a process of mixing and kneading wheat flour having the protein content of 11.0 mass% or more and water to obtain a dough; (2) a process of molding the dough into a spiral shape having the diameter of 3 to 15 mm and the length of 10 to 40 mm; (3) a process of steaming the formed dough; and (4) a process of inoculating koji mold after cooling the steamed dough to produce malt.SELECTED DRAWING: None
Patent JP-2020172875-A (JP)
Title: Branch structure for cooling water passage
Inventor: SHIMOKAWA SATOSHI
IPC: F01P3/20
Filed: 2019-04-09
Abstract: To provide a branch structure for a cooling water passage capable of inhibiting air bubbles from flowing into a heater core.SOLUTION: A branch structure for a cooling water passage includes a branch part for dividing a flow of cooling water that has passed through a water jacket of an internal combustion engine. The branch part includes: a main passage 51 to which cooling water that has passed through the water jacket is caused to flow in; a radiator passage 52 branched from the main passage 51 to send the cooling water to a radiator; a heater passage 53 branched from the main passage 51 to send the cooling water to a heater core; a tank passage 55 branched from the radiator passage 52 to send the cooling water to a reservoir tank; and a cooled member passage 56 to which the cooling water that has passed through a cooled member is caused to flow in and that is branched from the tank passage 55. The tank passage 55 is branched from an upper part of the radiator passage 52, and the heater passage 53 is branched from the main passage 51 at a position below an upper part of the branch part branched from the main passage 51 in the radiator passage 52.SELECTED DRAWING: Figure 3
Patent JP-2020178208-A (JP)
Title: Wiring board and manufacturing method for the wiring board
Inventor: SUZUKI TSUNAICHI
IPC: H05K1/02
Filed: 2019-04-17
Abstract: To provide a wiring board and a manufacturing method for the wiring board, in which the bandwidth of an electric wave that is transmitted to and received from an antenna mesh wiring layer can be widened by the arrangement in the display device.SOLUTION: A wiring board 10 for a display device 90 includes a substrate 11 with transparency, an antenna mesh wiring layer 20 disposed on the substrate 11 and including a plurality of first wires 21, a power supply part 40 that is electrically connected to the antenna mesh wiring layer 20, and an array type mesh wiring layer 30 of a non-power supply type that is disposed around the antenna mesh wiring layer 20 on the substrate 11.SELECTED DRAWING: Figure 1
Patent JP-2020176572-A (JP)
Title: Control device of premixing compression ignition-type engine
Inventor: MARUYAMA KEIJI
IPC: F02D41/02
Filed: 2019-04-19
Abstract: To improve fuel consumption performance by leaning an air-fuel ratio and to secure combustion stability.SOLUTION: A control device is applied to an engine capable of performing premixing compression ignition combustion for burning a fuel injected from an injector by self-ignition while mixing the same with air. In a case when an engine is operated in a prescribed low load region, the control device controls a valve variable mechanism so that a valve overlap period of a prescribed amount or more is formed, and controls each part of the engine to form an air-fuel mixture of A/F lean having an air-fuel ratio larger than a theoretical air-fuel ratio in a combustion chamber and to perform premixing compression ignition combustion of the air-fuel mixture. An opening of an exhaust throttle valve at a time when a temperature parameter of the engine is low, is determined to be less than the opening of the exhaust throttle valve at a time when the temperature parameter is high.SELECTED DRAWING: Figure 11
Patent JP-2020175010-A (JP)
Title: Desk having top plate tilt function
Inventor: SENDA KEISUKE
IPC: A47B13/00
Filed: 2019-04-22
Abstract: To solve a problem in a desk having a top plate tilt function in which a top plate may be locked at an arbitrary tilt angle of a predetermined angle or less, and unlocked by tilting the top plate beyond the predetermined angle that erroneous operation is likely to occur when attempting to lock the top plate near an upper limit of a lockable top plate usage area.SOLUTION: There is provided a desk D having a top plate tilt function, in which a top plate 5 may be locked at an arbitrary tilt angle equal to or less than a predetermined angle α, and unlocked by tilting the top plate 5 beyond the predetermined angle α, the unlocked state may be maintained until the top plate 5 returns to the original initial angle γ, and a configuration is adopted where a stop mechanism 8 is provided for temporarily stopping the top plate 5 at a position reaching the predetermined angle α.SELECTED DRAWING: Figure 3
Patent JP-2020178814-A (JP)
Title: Biological information measurement device, biological information analysis system and program
Inventor: TAJIMA HIDEAKI
IPC: A61B5/1455
Filed: 2019-04-24
Abstract: To efficiently acquire data by suppressing frequency of implementing useless analysis work.SOLUTION: A pulse oximeter 1 includes: a detector 14 for acquiring vital data of a patient; and a control unit 11 for detecting abnormality during measurement by the detector 14 and calculating a length of normal measurement time which is a period where no abnormality is detected.SELECTED DRAWING: Figure 2
Patent JP-2020181944-A (JP)
Title: Photoelectric conversion device, imaging system, and mobile body
Inventor: NAKADA YASUSHI
IPC: H04N5/369
Filed: 2019-04-26
Abstract: To obtain a better pixel signal.SOLUTION: A photoelectric conversion device has a photoelectric conversion unit for converting received light into electric charges and an optical structure disposed on a side opposite to the light-receiving surface of the photoelectric conversion unit. The optical structure is composed of a plurality of first insulating portions and a plurality of second insulating portions. The refractive index of the first insulating portions is lower than that of the second insulating portions. The first insulating portions and the second insulating portions are disposed at intervals shorter than the wavelength of the light to be detected. The effective refractive index of the optical structure is the highest at a reference point and is lower as a distance from the reference point increases or is the highest at the reference point and is lower as the distance from the reference point increases.SELECTED DRAWING: Figure 1
Patent JP-2019118155-A (JP)
Title: Speaker and headphones
Inventor: MIWA YASUHIRO
IPC: H04R1/10
Filed: 2019-04-26
Abstract: To provide a speaker in which the reproduction volume of the low frequency range is increased.SOLUTION: A speaker includes a back-release speaker unit (5), a housing portion (1) disposed so as to cover the back side and forming a back cavity (Va) with the speaker unit (5), a fin unit (12) having at least one annular or arc-shaped fin (12c) disposed in the back cavity (Va) and expanding in diameter with a distance from the speaker unit (5), and a cone-shaped projection (13c) that protrudes in the front direction of the fin unit on the bottom wall of a back cover (13) that constitutes the side wall (13b) and the bottom wall (13a) of the back cavity and has the top (13c1) on the central axis (CL1) of the speaker unit.SELECTED DRAWING: Figure 2
Patent JP-2020179021-A (JP)
Title: Game machine
Inventor: OSHIMA KENJI
IPC: A63F7/02
Filed: 2019-04-26
Abstract: To provide a game machine capable of suppressing complication of a configuration of a game machine.SOLUTION: Performance execution means (a performance device group as one example) can execute a performance at least including voice output and a performance that is the same as or different from the performance and at least includes light emission, operation of specific operation means (a cross key as one example) does not trigger a specific performance while operation of normal operation means (a performance button as one example) can trigger execution of a specific performance, and operation of specific operation means becomes change operation of at least one of sound volume and light quantity when a predetermined, specific condition is not satisfied and becomes specific operation differing from change operation when a specific condition is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2020180529-A (JP)
Title: Culvert pipe supply box and culvert formation device
Inventor: INOUE KOHEI
IPC: E02B11/02
Filed: 2019-04-26
Abstract: To provide a culvert pipe supply box and a culvert formation device which enable a culvert pile to be laid down without damaging.SOLUTION: A culvert pipe supply box 22 is a box continuously provided on the rear part of an excavation part 20 of a culvert formation device, and includes a culvert pipe insertion port 32, a culvert pipe outlet 34 and a pipe curved part 36. The pipe curved part 36 curves a culvert pipe 14 in the culvert pipe supply box 22 that is inserted from the culvert pipe insertion port 32 and is drawn from the culvert pipe outlet 34, and eliminates a bent state of the culvert pipe 14 in the culvert pipe insertion port 32 and the culvert pipe outlet 34. When being brought into contact with the pipe curved part 36, the culvert pipe 14 inserted from the culvert pipe insertion port 32 is curved. Simultaneously, the bent state of the culvert pipe 14 in the culvert pipe insertion port 32 and the culvert pipe outlet 34 is eliminated. Thereby, the culvert pipe can be laid down without damaging.SELECTED DRAWING: Figure 2
Patent JP-2019115840-A (JP)
Title: Game machine
Inventor: KURAMOTO KAZUAKI
IPC: A63F7/02
Filed: 2019-05-01
Abstract: To provide a game machine capable of suppressing a decrease in game interest.SOLUTION: When identification information indicating a specific lottery result is displayed on display means, a privilege game to be advantageous to a player is executed by privilege game execution means. For the identification information, a lottery result by lottery means is indicated depending on a combination of a plurality of identification symbols. In addition, a dynamic display mode determined by dynamic display mode determination means, as dynamic display of one lottery result, includes a pseudo continuous dynamic display mode to be dynamically displayed again after the identification symbol is temporarily stopped. When the identification symbol is temporarily stopped in the pseudo continuous dynamic display mode, a still symbol is displayed in the overlapped manner on the front side of the identification symbol by static symbol display means.SELECTED DRAWING: Figure 1
Patent JP-2020186664-A (JP)
Title: Power generation device
Inventor: TAKAHASHI CHIRIKO
IPC: F02B63/04
Filed: 2019-05-13
Abstract: To provide a power generation device which can achieve downsizing and weight reduction of a casing and improvement of flexibility of arrangement of an internal component.SOLUTION: A casing 10 includes a casing frame 11 comprising: a pair of left and right side frames 20; a front handle 80 and a rear handle 90 (handles) which respectively connect front parts and rear parts of upper parts of the side frames 20; and a wheel shaft 26 which connects lower parts of the side frames 20. The casing 10 is formed by a front cover 60, a rear cover 70, an under panel 40, and a top cover 50 which cover front and rear parts and upper and lower parts of the casing frame 11.SELECTED DRAWING: Figure 2
Patent JP-2020187913-A (JP)
Title: Controlling system of edge heater
Inventor: Shimotani Toshihito
IPC: B21B37/74
Filed: 2019-05-14
Abstract: To improve speed of response of an edge heater for change in the lap measure.SOLUTION: A controlling system includes an edge heater, first and second high frequency power supplies, first and second mobile devices, first and second measuring apparatus, and a controller. The controller separates a first offset amount OA1 from the first measuring apparatus into a component OA1_L changing with a relatively long period during transportation of a steel plate SS, and a component OA1_H changing with a relatively short period. On the basis of the component OA1_L, the controller calculates control amounts for controlling the first and second mobile devices while the steel plate SS is heated. On the basis of an input side temperature distribution TD1 from the second measuring apparatus, the controller corrects the preset values P of power from the first and second high frequency power supplies. On the basis of a correction value of power Pmod, and the component OA1_H, the controller sets the frequencies of the first and second AC currents, respectively, while the steel plate SS is heated.SELECTED DRAWING: Figure 4
Patent JP-2020175127-A (JP)
Title: Crystal display shelf
Inventor: MAO CHUNLIANG
IPC: A47F3/08
Filed: 2019-05-16
Abstract: To provide a crystal display shelf.SOLUTION: A crystal display shelf comprises a shelf main body. An actuation chamber is installed in the shelf main body, a drive mechanism installed in the actuation chamber contains a transmission shaft which is coupled to a lower end wall of the actuation chamber so as to rotate. An upper side of the transmission shaft has a thick shaft. In the thick shaft, a rectangular chamber which is opened downward is installed. An upper end of the transmission shaft is provided in the rectangular chamber, an upper end of the transmission shaft has a lifting spring which is fixedly installed thereto and whose upper end is fixedly coupled to an upper end wall of the rectangular chamber. The crystal display shelf can display a crystal in a sufficiently visible manner and can replace positions of different crystals at a constant time for providing a viewer with comfort viewing experience. In addition, if the viewer has an interest in a certain crystal, the certain crystal can be displayed at a constant time in a minute manner in front of the viewer, for showing more details to the viewer.SELECTED DRAWING: Figure 1
Patent JP-2020188645-A (JP)
Title: Stator, motor and blower
Inventor: SASAGURI KEISHI
IPC: H02K3/34
Filed: 2019-05-17
Abstract: To provide a stator which can increase the number of windings without a large size.SOLUTION: A stator includes a stator core and a coil part 5. The stator core includes: an annular core back part 31; and a plurality of tooth parts 32 extending from the core back part 31 in a radial direction. Each tooth part 32 includes: an inner tooth part 321 extending in a radial direction from the outer surface of the core back part 31 in the radial direction; a connection part 322 connected to the outside end part of the inner tooth part 321 in the radial direction, and extending in the circumferential direction; and three or more outer tooth parts extending from the outer surface of the connection part 322 in the radial direction to the outside in the radial direction, and arrayed in the circumferential direction. The coil part 5 includes: an inner coil part 51 formed of a lead wire wound around the inner tooth part 321; and a plurality of outer coil parts 52 formed of a lead wire wound around the outer tooth part. The inner coil part 51 and the plurality of outer coil parts 52 of each tooth part 32 are formed of one lead wire.SELECTED DRAWING: Figure 6
Patent JP-2019133204-A (JP)
Title: Dual mixed light field device
Inventor: KAEHLER ADRIAN
IPC: G02B27/02
Filed: 2019-05-20
Abstract: To provide an apparatus for capturing image information.SOLUTION: An apparatus includes a waveguide having opposed planar input and output faces. A diffractive optical element (DOE) is formed across the waveguide. The DOE is configured to couple a portion of light passing through the waveguide to the waveguide. The light coupled into the waveguide is directed via total internal reflection to an exit location on the waveguide. The apparatus further includes a light sensor, where the light sensor has an input positioned adjacent an exit location of the waveguide to capture light exiting therefrom and generate output signals corresponding thereto. A processor determines an angle and a position of the coupled light with respect to the input face of the waveguide on the basis of the output signals.SELECTED DRAWING: Figure 1
Patent JP-2020190216-A (JP)
Title: Evaporated fuel treatment device
Inventor: OKADA KENJI
IPC: F02D43/00
Filed: 2019-05-21
Abstract: To actualize appropriate correction of the purge amount of evaporated fuel by learning the concentration of the evaporated fuel while considering the dispersion of an air-fuel ratio resulting from the property of a control valve and a sensor relating to evaporated fuel purge control.SOLUTION: An evaporated fuel treatment device includes a purge passage 66, a canister 64, a purge valve 67, and an ECU 10. The ECU 10 finds a feedback correction amount for correcting the fuel injection amount of a fuel injection valve 6 in air-fuel ratio feedback control on the basis of a difference between an actual air-fuel ratio detected by an air-fuel ratio sensor SW8 and a target air-fuel ratio to be set, finds a dispersion amount showing the dispersion degree of an air-fuel ratio, occurring due to at least one property of one or more control valve and one or more sensor relating to the evaporated fuel purge control, finds an evaporated fuel concentration learning value on the basis of the feedback correction amount and the dispersion amount, and corrects the purge amount of the evaporated fuel on the basis of the reliability of the evaporated fuel concentration learning value.SELECTED DRAWING: Figure 8
Patent JP-2020190916-A (JP)
Title: Data transfer circuit, electronic component, electronic apparatus and movable body
Inventor: NAKAJIMA KATSUHITO
IPC: G06F12/00
Filed: 2019-05-22
Abstract: To provide a data transfer circuit equipped with a one-time PROM capable of substantially rewriting parameters a plurality of times in a parameter adjustment process.SOLUTION: A data transfer circuit includes: a one-time PROM that stores a 1st to an m-th register addresses and 1st to m-th register data; a 1st to an n-th registers that hold 1st to n-th data corresponding to a 1st to an n-th parameters that control an operation of a functional element; and a data transfer control circuit that acquires the i-th register address and i-th register data from the one-time PROM, where k is an integer greater than or equal to 1 and less than or equal to n, transfers the i-th register data to the k-th register specified by the i-th register address, and updates the k-th data with the i-th register data.SELECTED DRAWING: Figure 1