baber/WOPTO huggingface dataset:
Patent JP-2020139600-A (JP)
Title: Propeller shaft
Inventor: ISHIKURA KENICHIRO
IPC: B60K17/22
Filed: 2019-03-01
Abstract: To provide a propeller shaft which is largely increased in a slide amount.SOLUTION: A propeller shaft 1 comprises: a first shaft member 2 having a first end part 2a and a second end part 2b being both end parts of the first shaft member 2 in a rotation axial line P direction; a first constant velocity joint 3 having a first inner ring member and a first outer ring member 34; and a second constant velocity joint 4 having a second inner ring member and a second outer ring member 44. When the first shaft member moves toward the first end part from the second end part in the rotation axial line direction, a distance in which a second ball 42 can move toward an edge part 44a1 of a second race groove 44a is longer than a distance in which a bottom part 34b of the first outer ring can move toward the first end part of the first shaft member, and when the first shaft member moves toward the second end part from the first end part, a distance in which a first ball 32 can move toward an edge part 34a1 of a first race groove 34a is longer than a distance in which the second end part can move toward a bottom part of the second outer ring member.SELECTED DRAWING: Figure 1
Patent JP-2020140601-A (JP)
Title: Information processor, information processing method, and program
Inventor: TAKANO HIROAKI
IPC: G06F13/00
Filed: 2019-03-01
Abstract: To provide an information processor capable of easily acquiring data desired by a user from devices installed in various locations.SOLUTION: In an IoT system, an information processor (user device 40) includes a presentation unit 72 and a request unit 73. The presentation unit 72 presents device information on a plurality of IoT devices to a user. The request unit 73 requests a linkage between the IoT device corresponding to the device information selected by the user and a virtual IoT device installed in an upper layer of the IoT device.SELECTED DRAWING: Figure 5
Patent JP-2020142253-A (JP)
Title: Method of manufacturing can
Inventor: TAKEI MASAYUKI
IPC: B21D51/26
Filed: 2019-03-05
Abstract: To provide a can capable of restraining breakage of a barrel of the can associated with squeezing processing.SOLUTION: A method of manufacturing a can includes a cup forming step of forming a bottomed cylindrical body by punching a metal plate and applying squeezing to it, and a squeezing/ironing step of forming an intermediate mold product having a smaller outer diameter in a trunk part and a larger height than the bottomed cylindrical body by applying ironing after application of squeezing to the bottomed cylindrical body. The ironing processing in the squeezing/ironing step is performed three times, where an ironing ratio at a first time is 25%-30%, an ironing ratio at a second time is 30%-39%, and an ironing ratio at a third time is 40%-50%, and the total ironing ratio is 65%-75%, and a plate thickness of the thinnest part on the bottom side in a trunk part of the intermediate mold product after the squeezing/ironing step is 0.110 mm-0.150 mm, and a plate thickness on the opposite side of a bottom in the trunk part of the intermediate mold product is 0.200-0.240 mm.SELECTED DRAWING: Figure 4
Patent JP-2020144557-A (JP)
Title: System for presenting advice
Inventor: KAMEI MASAMICHI
IPC: G06F16/335
Filed: 2019-03-05
Abstract: To provide a system for presenting an advice adapted to give an appropriate advice matched with the feeling of a user at the present moment by combining a function of a terminal such as a smart phone, advice data such as a database compilation of sayings and maxims, and a function such as a communication line.SOLUTION: A system for presenting an advice allows inputting feeling-related data related to a feeling of a user from a terminal, connecting to a web server through an Internet line and selecting/extracting feeling data corresponding to the inputted feeling-related data from a feeling database by feeling-data selecting means of an application server, selecting/extracting one or a plurality of advice data recorded in the advice database by advice-data selecting means of the application server based on the selected feeling data, sending the selected advice data to the terminal of the user and presenting a saying, maxim, etc. as the advice data from advice displaying means.SELECTED DRAWING: Figure 2
Patent JP-2020142825-A (JP)
Title: Storage tool
Inventor: HAYASHI MASAHIRO
IPC: B65D21/02
Filed: 2019-03-06
Abstract: To provide a storage tool that can make operation space compact.SOLUTION: A storage tool 10 has on one end an opening part 21 and on the other end a closed bottom wall part 22, and includes a storage body 20 which is formed from the opening part 21 toward the bottom wall part 22 and has a peripheral wall part 23 and a lid body 90 which can open and close the opening part 21. On the storage body 20 are provided slide groove parts 53,63, on the lid body 90 is provided a slide pivot part 92 which can move inside the slide groove parts 53,63, the lid body 90 can move to the covering position that covers the opening part 21 and to the retreat position that retracts from the opening part 21 by way of the rotation and movement of the slide pivot part 92 inside the slide groove parts 53,63, the storage body 20 has a lid retreat part 40 that allows the lid body 90 to be arranged approximately orthogonal to the bottom wall part 22 when the lid body 90 is in the retreat position and on the lid retreat part 40 are provided the slide groove parts 53,63 formed along the up-down direction .SELECTED DRAWING: Figure 4
Patent JP-2020148353-A (JP)
Title: Air cleaner
Inventor: MIYADOKORO KOTA
IPC: F24F11/79
Filed: 2019-03-11
Abstract: To provide an air cleaner capable of calculating state of a floor surface on which the air cleaner is installed and performing air current control in accordance with the state of the floor surface by using a simple configuration using a general-purpose photoelectric sensor.SOLUTION: An air cleaner includes: an air blowing section blowing air from a suction port to a blowout port via a ventilation passage; a cleaning section cleaning air passing through the ventilation passage; wind direction change means changing the direction of the air blown from the blowout port; a control section controlling operations of the air blowing section and the wind direction change means; and floor surface calculation means calculating a state of a floor surface of a body installation environment. The control section controls the wind direction change means on the basis of floor surface information calculated by the floor surface calculation means.SELECTED DRAWING: Figure 4
Patent JP-2020146350-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To provide a game machine that contributes to increasing fun of a game through a performance.SOLUTION: A CGROM145 has areas divided for each performance, and image data is stored in each area. A performance control microcomputer 121 can execute a capture notice for updating a gauge image G302 and a numerical image G301 at a predetermined update speed, and can execute a ready-to-win, battle ready-to-win or final battle ready-to-win when the gauge image G302 and the numerical image G301 are updated to 100% in the capture notice.SELECTED DRAWING: Figure 29
Patent JP-2020147352-A (JP)
Title: Storage box, and blank of storage box
Inventor: YAMAGUCHI MASARU
IPC: B65D5/24
Filed: 2019-03-15
Abstract: To improve stability in a stacked state of a storage box.SOLUTION: A storage box 10 comprises a bottom wall 12; a side wall 14 comprising an outer plate 15 erected on the bottom wall 12, an edge plate 16 continuously provided at an upper end of the outer plate 15, an inner plate 17 continuously provided at an inner end of the edge plate 16; an engaging protrusion 31 protruding upward from the edge plate 16, that is provided with a first inclination part 31a inclined toward the inner plate 17 continuously to the outer plate 15, and a second inclination part 31b inclined toward the outer plate 15 continuously to the inner plate 17; and an engaging hole 12b provided on the bottom wall 12. The engaging protrusion 31 is defined by at least a pair of cut parts 32A, 32B extending from the outer plate 15 to the inner plate 17; and a third folding part 35 inclined to the following between a first folding part 19 and a second folding part 20, that extends from one of the pair of cut parts 32A, 32B to the other.SELECTED DRAWING: Figure 3
Patent JP-2019112450-A (JP)
Title: Crystalline diketopiperazine compositions
Inventor: BRYAN R WILSON
IPC: A61K47/22
Filed: 2019-03-18
Abstract: To provide DKP microcrystals made by an improved method in which they do not irreversibly self-assemble into microparticles.SOLUTION: The microcrystals can be dispersed by atomization and re-formed by spray-drying into particles having spherical shell morphology. Active agents and excipients can be incorporated into the particles by spray-drying a solution containing components to be incorporated into microcrystalline diketopiperazine particles. In particular, the microcrystalline particle compositions are suitable for pulmonary drug delivery of one or more peptides, proteins, nucleic acids and/or small organic molecules.SELECTED DRAWING: None
Patent JP-2020155932-A (JP)
Title: Imaging apparatus
Inventor: SAEKI TSUYOSHI
IPC: H04N5/232
Filed: 2019-03-20
Abstract: To provide an imaging apparatus that when a replaceable lens unit is mounted, effectively performs stable power supply.SOLUTION: An imaging apparatus comprises a camera body on which a replaceable lens unit can be mounted, a communication unit, a control unit, a battery connection unit, and a display unit. When the lens unit is mounted on the camera body, the communication unit acquires lens information by which current consumption or voltage of the lens unit can be identified. On the basis of the lens information, the control unit acquires power consumption information indicating a value of the current consumption or voltage. The battery connection unit connects a rechargeable battery to the camera body. The display unit is controlled by the control unit and performs display depending on a level of a battery residual amount. The control unit changes the level of the battery residual amount, depending on the power consumption information and makes the display unit display information indicating the battery residual amount depending on the level of the battery residual amount.SELECTED DRAWING: Figure 7
Patent JP-2020151234-A (JP)
Title: Biological information measuring apparatus and biological information measuring system
Inventor: SATO SHINJI
IPC: A61B5/0488
Filed: 2019-03-20
Abstract: To increase the signal strength of a magnetic field signal emitted from a living body to be measured.SOLUTION: A biological information measuring apparatus for measuring a living body includes: a first biological signal acquisition unit that acquires a first biological signal indicating a first measurement result of measuring a magnetic field signal emitted from the living body; a second biological signal acquisition unit that acquires a second biological signal indicating a second measurement result of measuring an action potential of a nerve or muscle of the living body; a stimulating part that gives an electrical stimulus to the living body; a determination unit that changes the stimulus and determines that the nerve of the living body has ignited on the basis of the second measurement result; a trigger unit that issues a trigger when the determination unit determines that the nerve of the living body has ignited; and a control unit that acquires the first biological signal on the basis of the trigger or generates an output on the basis of the first biological signal.SELECTED DRAWING: Figure 1
Patent JP-2020150896-A (JP)
Title: Culture apparatus
Inventor: KINOSHITA SHOHEI
IPC: C12M1/00
Filed: 2019-03-22
Abstract: To provide a culture apparatus capable of increasing a cultured amount per occupying space.SOLUTION: A culture apparatus 10 that cultures and recovers algae 12 comprises a culture tube 14 which is a tube body made of a translucent material and carries algae 12 on an inner wall 14a. the culture tube 14 is provided with a gas supply port 54 and a gas discharge port 56 which are capable of allowing carbon dioxide gas to circulate a culture space 32 inside the culture tube 14, and recovery means for recovering the algae 12 from the inside of the culture tube 14. The recovery means may have a recovery liquid supply port 58 and a recovery liquid discharge port 60 which are capable of allowing recovery liquid recovering the algae 12 to circulate the inside of the culture tube 14.SELECTED DRAWING: Figure 2
Patent JP-2020157808-A (JP)
Title: Agent device, control method of agent device, and program
Inventor: NAKAYAMA YUKI
IPC: B60R16/02
Filed: 2019-03-25
Abstract: To provide an agent device capable of supplying more satisfactory services to a user, a control method of the agent device, and a program.SOLUTION: An agent device comprises: an agent function part for supplying services, including a voice response, according to a speech of an occupant of a vehicle; and a control part for permitting operation of a power window of the vehicle when a vehicle speed of the vehicle is less than a first threshold value, and for restricting operation of the power window of the vehicle when the vehicle speed of the vehicle is equal to or more than the first threshold value while the agent function part is activated.SELECTED DRAWING: Figure 1
Patent JP-2020157835-A (JP)
Title: Control device of vehicle, control method of vehicle, and program
Inventor: SATO AKIYA
IPC: B60W40/068
Filed: 2019-03-25
Abstract: To provide a control device of a vehicle and a method which can stabilize vehicle behavior in switching from automatic driving to manual driving.SOLUTION: A control device 200 of a vehicle includes: a road surface friction coefficient calculation part 210 which estimates a friction coefficient of a road surface on which the vehicle travels; an automatic driving enabling/disabling determination part 220 which determines, in carrying out automatic driving, whether to enable or disable continuing the automatic driving; and a vehicle control part 230 which, when the automatic driving enabling/disabling determination part 220 determines to disable continuing the automatic driving, limits drive force of the vehicle in manual driving on the basis of a limit value defined from the estimated friction coefficient.SELECTED DRAWING: Figure 1
Patent JP-2020159761-A (JP)
Title: Device, system, and method for detection
Inventor: GOTO HARUHISA
IPC: G01N21/17
Filed: 2019-03-25
Abstract: To provide a detector for detecting a gas leakage by image processing.SOLUTION: The detector acquires a plurality of background images taken by an infrared camera at different times when there is no gas leakages in a space as a detection target, and generates a reference image by performing planarization processing. The detector generates a differential image obtained by extracting the difference between a measured image of the space as the detection target and the reference image, performs binarization processing on the differential image, and determines the presence of a gas leakage when the number of pixels in a white part are at least a threshold value.SELECTED DRAWING: Figure 2
Patent JP-2020162249-A (JP)
Title: High-side transistor drive circuit, dc/dc converter control circuit including the same, and dc/dc converter
Inventor: SHINOZAKI TOMOFUMI
IPC: H02M3/155
Filed: 2019-03-26
Abstract: To provide a drive circuit capable of preventing malfunction of a high-side transistor.SOLUTION: A UVLO circuit 440 asserts an anomaly detection (UVLO) signal when a difference ΔV between a bootstrap voltage VB and a voltage of the switching line VS is lower than a threshold value VUVLO. A latch circuit 414A includes a first transistor M21 to a fifth transistor M25. The fifth transistor M25 is connected in parallel with the first transistor M21 and is turned on when the UVLO signal is asserted.SELECTED DRAWING: Figure 4
Patent JP-2020158243-A (JP)
Title: Passenger conveyor
Inventor: NAKAMURA MASAAKI
IPC: B66B25/00
Filed: 2019-03-26
Abstract: To provide a passenger conveyor with automatic starting and stopping specifications in that a motor is stalled by inverter control.SOLUTION: A passenger conveyor includes a motor 11 for rotating a main spindle for driving footsteps and a handrail, a brake for braking the main spindle, user detection sensors 22, 23 for detecting the existence of a user, and a control unit 20 for controlling them. The control unit controls the motor and the brake based on the existence of a user detected by the user detection sensors. The motor is an inverter control motor. When the user detection sensor detects that there is no user continuously for a predetermined time in a driving state of the motor, the control unit controls an inverter 12 to decelerate the motor and then the brake is actuated.SELECTED DRAWING: Figure 1
Patent JP-2020159026-A (JP)
Title: Partition member and floor surface partition structure
Inventor: MATSUKAWA TAKAHIKO
IPC: E04D13/04
Filed: 2019-03-26
Abstract: To provide a partition member capable of effectively preventing water from entering an adjacent section.SOLUTION: A partition member 1 installed between a floor surface and a partition includes: a base plate part 2 mounted on the floor surface; and a standing wall part 3 connected to a lateral direction middle portion of the base plate part 2, and raised in the vertical direction. The standing wall part 3 includes: a minimum lateral length part 31; and a return part 32 provided in a protrusive manner in the lateral direction above the minimum lateral length part 31. A surface 2a of the base plate part 2 excluding the portion to which the standing wall part 3 is connected includes a recessed curve region A2 formed in a curve in a front view. A side surface 3c of the standing wall part 3 includes a recessed curve region B1 formed in a curve in a front view. An end of the recessed curve region A2 of the base plate part 2 is connected to an end of the recessed curve region B1 of the standing wall part 3.SELECTED DRAWING: Figure 3
Patent JP-2020160229-A (JP)
Title: Intermediate buffer device and processing system including the device
Inventor: MORI MASAHIKO
IPC: G03G21/16
Filed: 2019-03-26
Abstract: To provide an intermediate buffer device for stably and smoothly conveying a sheet from a primary processing device to a secondary processing device and to provide a processing system including the device.SOLUTION: An intermediate buffer device 4 for delivering the sheet between a primary processing device 2 for performing primary processing to the sheet and a secondary processing device 3 for performing secondary processing to the primary processed sheet includes a placement part 13 on which the primary processed sheet is placed and which includes a placement surface 13a with which the lower surface 100a of a lowest sheet 100 positioned at the lowermost position among the placed sheets come into contact, a conveyance part 16 which conveys the lowest sheet 100 in a conveyance direction F toward the secondary processing device 3, and first rotation parts 41, 42, and 43 which are disposed around the conveyance part 16 and rotated while supporting the lower surface 100a of the lowest sheet 100. The top ends of the first rotation parts 41, 42, and 43 are positioned above the placement surface 13a.SELECTED DRAWING: Figure 10
Patent JP-2020157581-A (JP)
Title: Inkjet printer
Inventor: SHIMOMURA KENJI
IPC: B41J2/01
Filed: 2019-03-26
Abstract: To reduce mist contamination of a printed matter.SOLUTION: An inkjet printer 1 comprises: a conveyance part 2 for conveying paper P; an inkjet head 36 for discharging ink on the paper P conveyed by the conveyance part 2; a paper suction fan 17 for adjusting strength of an air current in a head lower space 57 that is a space between the inkjet head 36 and the conveyance part 2; and a control part 5 for controlling the paper suction fan 17 so that the air current in the head lower space 57 gets stronger as surface tension of the ink discharged by the inkjet head 36 reduces.SELECTED DRAWING: Figure 1
Patent JP-2020157931-A (JP)
Title: Air deflector
Inventor: MIYAGAWA SAYAKA
IPC: B62D33/06
Filed: 2019-03-26
Abstract: To efficiently reduce air resistance during travel of a vehicle.SOLUTION: An air deflector 10 is formed into an almost triangular shape in side view of a vehicle, is arranged on an upper part of a front end part 23 of a cab top surface part 15, extends in a vehicle width direction over a lateral direction of the cab top surface part 15, and is fixed to the cab 2. An inclination front surface 32 of a deflector inclination plate part 10b is arranged on an upper side of the front end part 23 of the cab top surface part 15, and extends in a long size state in the vehicle width direction in a state of inclining to a rear upward from a front downward to a horizontal direction. A front lower edge 31 of the inclination front surface 32 is arranged at a position separated from a groove part 22 to a rear side on the front end part 23 of the cab top surface part 15. A rear upper edge 34 of the inclination front surface 32 is arranged on an upper side of the front end part 23 of the cab top surface part 15 and on a lower side of the upper edge of a front surface of a cargo box.SELECTED DRAWING: Figure 4
Patent JP-2019181190-A (JP)
Title: Carpet and manufacturing method thereof
Inventor: MATSUMURA KAZUYA
IPC: B32B5/00
Filed: 2019-03-29
Abstract: To provide a carpet having transparency and capable of retaining a quality including light permeability.SOLUTION: A carpet 1 according to one embodiment includes a pile layer 10 formed by tufting a plurality of pile yarns 12 on a surface 11a of a primary base fabric 11, and a backing layer 20 disposed on a back side 11b of the primary base fabric, where a total light transmittance of the carpet is 0.5% or more, brightness when the carpet is viewed from a surface side of the primary base fabric is 30 or more, and a thickness reduction rate by a dynamic load with rubbing of the carpet is 25% or less.SELECTED DRAWING: Figure 1
Patent JP-2020165859-A (JP)
Title: Impedance measuring device for secondary batteries, secondary battery state estimating device, secondary battery system, and charing device for secondary batteries
Inventor: AOKI TETSUYA
IPC: G01R31/389
Filed: 2019-03-29
Abstract: To provide means with which, when applying an input signal (perturbed current) to a secondary battery and detecting the state of the secondary battery on the basis of an obtained output signal, it is possible to reduce an error occurring to the output signal due to the presence of SOC-OCV characteristic of the secondary battery.SOLUTION: The waveform of a perturbed current is corrected so that when measuring the impedance of a secondary battery by applying a perturbed current as an input signal to the secondary battery and acquiring a response voltage that corresponds to the perturbed current, the absolute value of time average value in impedance measurement time of an integrated charge amount that is calculated by time-integrating the perturbed current applied to the secondary battery approaches zero.SELECTED DRAWING: Figure 6