baber/WOPTO huggingface dataset:
Patent JP-2020114166-A (JP)
Title: Stator, stepping motor, watch movement, watch, and manufacturing method of stator
Inventor: YAMAMOTO KOSUKE
IPC: H02K1/02
Filed: 2019-08-23
Abstract: To provide a stator capable of reducing holding torque that acts on a rotor.SOLUTION: A stator 21 includes: a magnetic body 30 having a through hole 31; a magnetic resistance portion 33, provided around the through hole 31, for generating a magnetic pole around the through hole 31 when a coil 23 is excited; and a non-magnetic portion 35, provided by heat fusion at a position different from the magnetic resistance portion 33 around the through hole 31, formed to have a magnetic permeability smaller than that of the magnetic body 30.SELECTED DRAWING: Figure 3
Patent JP-2021030579-A (JP)
Title: Driver IC for thermal print head and thermal print head
Inventor: FUJINO JUNJI
IPC: B41J2/355
Filed: 2019-08-26
Abstract: To provide a driver IC for thermal print head which can control the history without inputting plural types of strobe signals.SOLUTION: A driver IC for thermal print head that selectively drives a plurality of heating parts in accordance with input printing data comprises: a storage part which stores present printing data being the object of the present printing and the next printing data being the object of the next printing; a switch 64 which switches between the electric conduction state that makes the current flow through the heating parts and the shutdown state that does not make the current flow through the heating parts on the basis of a strobe signal being a signal for controlling the electric conduction time to the heating parts and the present printing data; a preheating signal generation part 651 which generates a preheating signal for shortening the electric conduction time with respect to the strobe signal; and a preheating part 654 which changes over the switch 64 on the basis of the preheating signal when the present printing data is "0", and the next printing data is "1".SELECTED DRAWING: Figure 6
Patent JP-2020128324-A (JP)
Title: Ceramic green sheet, method for producing ceramic sintered body, and method for producing electrochemical reaction single cell
Inventor: ISHIDA AKIRA
IPC: H01M4/86
Filed: 2019-08-28
Abstract: To provide a ceramic green sheet, in which the occurrence of deformation when two stages of heat treatment having different temperatures each other are performed, is suppressed.SOLUTION: A ceramic green sheet, in which the ceramic green sheet has, when the ceramic green sheet is subjected to a first heat treatment of heating at 1350°C for 1 hour to form a first sheet, a first shrinkage rate of the first sheet with respect to the ceramic green sheet of 22% or less; and, further, when the first sheet is subjected to a second heat treatment of heating at 1200°C for 5 hours to form a second sheet, the second shrinkage rate of the second sheet with respect to the first sheet is 0.2% or less.SELECTED DRAWING: Figure 2
Patent JP-2021032029-A (JP)
Title: Door lock device and environment forming device
Inventor: SUGIYAMA SHIGEKI
IPC: E05B65/10
Filed: 2019-08-29
Abstract: To make it possible for a door lock device to ensure that a door can be unlocked from the inside in a case of emergency.SOLUTION: When a lever 23 provided on a front surface of a door 3a is pivoted, a connecting member 24 and a slide member 35 of a linkage mechanism 21 move in the forward and backward direction. In the link mechanism 21, the forward and backward movement of the slide member 35 causes lifting members 22a and 22b to move in the vertical direction, thereby causing the door 3a to switch between locking and unlocking states. A rear end of a shaft 25, which is movable in the forward and backward direction, extends beyond the rear side of the door 3a. When a pressure knob 26 attached to the rear end of the shaft 25 is pressed, the shaft 25 moves forward and the slide member 35 is pressed forward by a push plate 27 attached to a front end of the shaft 25. This causes the lifting members 22a and 22b to move in the vertical direction, thereby unlocking the door 3a. The shaft 25 and the connecting member 24 overlap in the forward and backward direction.SELECTED DRAWING: Figure 2
Patent JP-2021035738-A (JP)
Title: Liquid discharge device
Inventor: UEMATSU HIDEKAZU
IPC: B41J2/015
Filed: 2019-08-30
Abstract: To reduce a possibility of enlargement of a liquid discharge device at the liquid discharge device in which signals are transmitted by cables.SOLUTION: A liquid discharge device includes: a driving unit including a discharge head for discharging a liquid; a first substrate 11 having a control circuit for controlling the discharge head; a first cable 191 which electrically connects the control circuit with the driving unit; a second cable 192 which electrically connects the control circuit with the driving unit; and a housing 61 which houses the driving unit, the first substrate, the first cable, and the second cable. The second cable has a shield layer containing a conductive material and the first cable is located between the housing and the second cable.SELECTED DRAWING: Figure 10
Patent JP-2021035810-A (JP)
Title: Display device
Inventor: HATA MAKOTO
IPC: G09G5/38
Filed: 2019-08-30
Abstract: To suppress the sense of discomfort to a user who visually recognizes a notification image.SOLUTION: A display device displays a superimposition image which is visually recognized as a virtual image A that is superimposed on a front scenery of a vehicle. The display device includes acquisition means, drawing control means and specification means. The acquisition means acquires object information including position information of a front object F. The drawing control means draws a notification image C at a corresponding position corresponding to the position information on the basis of the object information. The specification means specifies a display delay factor that delays the display of the notification image C on the basis of any of the drawing control load by the drawing control means and the transmission delay of the object information. The drawing control means executes image position adjustment processing for drawing the notification image C that is visually recognized at an adjustment position where the corresponding position is moved by a prescribed movement amount in the direction of moving the front object F with respect to a vehicle when a value indicated by the specified display delay factor is equal to or greater than a prescribed value.SELECTED DRAWING: Figure 10
Patent JP-2021041961-A (JP)
Title: Package
Inventor: FUSHIMI RYUICHIRO
IPC: B65D81/02
Filed: 2019-09-10
Abstract: To provide a package which can easily fix contents while maintaining the shape of the contents and has buffering effect.SOLUTION: A package 1 has an outer bag 2 made of a flexible film and an inner bag 3 made of a flexible film and located inside the outer bag 2, the inner bag 3 has a pair of plane parts 4,4, and a first opening 5 is formed at one end 31, at the position of the first opening 5, the outer surface of the inner bag 3 is joined to the outer bag 2, both side ends 33, 34 located in the direction of both ends of the first opening 5 in the inner bag 3 are joined to the outer bag 2, the inner bag 3 has a first storage part into which a part of the contained objects is inserted, and the outer bag 2 is provided with a first suction port 8 for enclosing air in a space 9 outside the inner bag 3 and inside the outer bag 2.SELECTED DRAWING: Figure 1
Patent JP-2021043749-A (JP)
Title: Simulation method and simulation program
Inventor: SHIMOZAWA MASASHI
IPC: G01M17/007
Filed: 2019-09-12
Abstract: To improve software development efficiency.SOLUTION: A processor executes: first setting processing of setting a first process for executing simulation of operation of a code group excluding a specific code from a plurality of codes; second setting processing of setting a second process for executing simulation of operation of a model obtained by modeling the specific code; first simulation processing of executing first simulation of the codes up to the specific code through the first process; second simulation processing of executing second simulation of the specific model through the second process by use of results of the execution of the first simulation by inter-process communication between the first process and the second process; and third simulation processing of executing third simulation of any of the codes prior to the specific code through the first process by use of results of the execution of the second simulation by inter-process communication.SELECTED DRAWING: Figure 4
Patent JP-2021042346-A (JP)
Title: Foamable colored resin particle, method for producing the same and foam particle molding
Inventor: KOMIYAMA YUKI
IPC: C08J9/18
Filed: 2019-09-13
Abstract: To provide a foamable colored resin particle that shows a blue color and can inhibit the occurrence of a decomposition product of a coloring agent to cause an odor, a method for producing the same and a foam particle molding.SOLUTION: A foamable colored resin particle has a base resin containing a polystyrene resin, a coloring agent containing a green dye and a violet dye, and a foaming agent. The content of the coloring agent is 0.05 pt.mass or more and 0.30 pt.mass or less with respect to the base resin 100 pts.mass. The ratio of the violet dye content to the green dye content is 0.2 or more and 2.0 or less.SELECTED DRAWING: None
Patent JP-2021041094-A (JP)
Title: Sterilizer
Inventor: YAMAMOTO YOSHIHIKO
IPC: A61L2/10
Filed: 2019-09-13
Abstract: To provide a sterilizer that is small and requires only low power consumption.SOLUTION: A sterilizer includes a casing having an inner wall that is treated with a material including titanium oxide and an LED element for emission of ultraviolet rays that is attached to the inner wall of the casing. Ultraviolet rays emitted from the LED element hit the inner wall of the casing to be reflected. An object to be sterilized that is placed in the casing is sterilized by the ultraviolet rays emitted from the LED element and the ultraviolet rays reflected from the inner wall.SELECTED DRAWING: Figure 2
Patent JP-2021040604-A (JP)
Title: Tick image processing device, tick image processing method, program and tick image processing system
Inventor: NOMURA MASAKAZU
IPC: G06T7/12
Filed: 2019-09-13
Abstract: To provide a tick image processing device, tick image processing method, program and tick image processing system which can count the number of ticks by catching and collecting ticks living in futon or the like by a tick catching member, imaging the surface of the tick catching member collected by a portable terminal or the like and executing the image analysis.SOLUTION: A tick image processing device for analyzing a surface image by capturing the surface image of a tick catching member with a camera comprises the steps of: segmenting an image obtained by applying binarization processing to the surface image; extracting segments having a tick feature amount from the area of each segment of the segmented image; and counting the segments having the matching feature from the extracted segments as the number of ticks.SELECTED DRAWING: Figure 1
Patent JP-2021050378-A (JP)
Title: Method for recovering scandium, and ion exchange treatment method
Inventor: OBARA TAKESHI
IPC: C22B3/08
Filed: 2019-09-24
Abstract: To provide a method for recovering scandium from an acidic solution containing at least scandium and chromium through ion exchange treatment using a chelate resin, which suppresses reduction in productivity of the chelate resin and efficiently concentrates the scandium.SOLUTION: A method for recovering scandium from an acidic solution containing at least scandium and chromium includes an ion exchange treatment step of bringing the acidic solution into contact with a chelate resin and thereby adsorbing the scandium in the acidic solution to the chelate resin, and then obtaining a scandium eluent. The ion exchange treatment step brings the acidic solution into contact with the chelate resin so that the temperature of the acidic solution is maintained to a range of higher than 20°C and 50°C or lower.SELECTED DRAWING: Figure 2
Patent JP-2021050438-A (JP)
Title: Lengthy-textile cutter
Inventor: UMAKOSHI SHINJI
IPC: D06H7/02
Filed: 2019-09-25
Abstract: To provide a lengthy-textile cutter capable of securely placing lengthy textile at a cutting position.SOLUTION: A lengthy-textile cutter includes a pull-out carrier device 10 that pinches a downstream side end of lengthy textile 100 and pull it out to the downstream side through a conveyance path, a cutting member 27 that cuts a warp part 101 of the lengthy textile 100, a reverse carrier device 40 that pulls the lengthy textile 100, which has been pulled out by the pull-out carrier device 10, back to the upstream side, comb teeth 36 that can be inserted into the warp part 101 disposed so as to be able to move forwards/backwards between a projected position where the warp part 101 projects to the conveyance path and a retracted position where the war part 101 is retracted from the conveyance path, and a positioning device 35 that positions the warp part 101 at the cutting position where the cutting member 27 performs cutting by protruding the come teeth 36 to the projected position to be inserted into the warp part 101. The positioning device 35 performs positioning by positioning the come teeth 36 at the projected position when the reverse carrier device 40 pulls the lengthy textile 100 back.SELECTED DRAWING: Figure 7
Patent JP-2021055137-A (JP)
Title: Furnace pressure control device and furnace pressure control method for continuous heating furnace
Inventor: SUZUKI TAKAHITO
IPC: C21D9/00
Filed: 2019-09-27
Abstract: To provide a technique for controlling pressure in a furnace in which the pressure in the furnace can be more accurately optimized.SOLUTION: A device comprises: an in-furnace pressure control damper 8 which is arranged in a flue 7 for leading exhaust gas in a furnace to the outside of the furnace and adjusts the in-furnace pressure; a memory unit for storing first information which is a correlation between a flow rate of combustion gas supplied to the furnace and an in-furnace pressure target value estimated to be the optimum in-furnace pressure corresponding to the flow rate of the combustion gas; a combustion gas flow rate acquisition unit 20 which acquires the flow rate of the combustion gas supplied to the furnace; an in-furnace pressure setting unit 30A which determines the in-furnace pressure target value from the flow rate of the combustion gas acquired by the combustion gas flow rate acquisition unit 20 and the first information; and a damper control unit 30B which sets the in-furnace pressure target value determined by the in-furnace pressure setting unit 30A as an in-furnace pressure setting value and controls the in-furnace pressure control damper 8 so that the in-furnace pressure is equal to the in-furnace pressure setting value.SELECTED DRAWING: Figure 3
Patent JP-2019213563-A (JP)
Title: Combine
Inventor: IWAMOTO HIROSHI
IPC: A01D67/00
Filed: 2019-09-30
Abstract: To obtain a wide space above the floor surface of the floor of an operating unit in a combine.SOLUTION: An upper part of a pedal support arm (50) of a parking brake is fixed to a rotation shaft (60) supported by a vertical frame. A pedal (51) provided at a lower part of the pedal support arm (50) is disposed higher than the floor panel (34) of the floor (13) of an operating unit (5). A connection part (57) for operation linkage means for reaching the parking brake is provided at a front part of a rotation arm (55) fixed to the rotation shaft (60). An engaging unit (56) is provided at a rear part of the rotation arm (55). A first long hole (71) in which the rotation shaft (60) is fitted with play is formed in forward and backward directions in the front part of a checking member (70) that moves in conjunction with operation of a transmission lever (14A). A second long hole (72) in forward and backward directions, in which the engaging unit (56) is fitted with play, and a guide groove (73) for entry of the engaging unit (56) into the second long hole (72) are formed in the intermediate, in the forward and backward directions, of the checking member (70).SELECTED DRAWING: Figure 8
Patent JP-2021056125-A (JP)
Title: Bioparticle analyzer and microparticle analyzer
Inventor: KAJIWARA ATSUSHI
IPC: G01N15/14
Filed: 2019-09-30
Abstract: To provide a bioparticle analyzer and a microparticle analyzer in which a decrease in the quality of an optical system for scattered light detection can be prevented.SOLUTION: The present technology provides a bioparticle analyzer comprising a module for scattered light detection that includes an optical filter separating scattered light generated by irradiation of a bioparticle flowing in a flow passage with a laser beam from a portion of the laser beam, and an objective lens which the scattered light separated by the optical filter enters. The present technology also provides a microparticle analyzer comprising a module for scattered light detection that includes an optical filter separating scattered light generated by irradiation of a microparticle flowing in a flow passage with a laser beam from a portion of the laser beam, and an objective lens which the scattered light separated by the optical filter enters.SELECTED DRAWING: Figure 1
Patent JP-2020063239-A (JP)
Title: Oil-in-water type sunscreen cosmetic
Inventor: KAJIWARA KEIGO
IPC: A61K8/37
Filed: 2019-09-30
Abstract: To provide an oil-in-water type sunscreen cosmetic which has high uniformity of a coating, high water resistance, high ultraviolet protection effect, less burden to the skin and good sense of use.SOLUTION: There is provided an oil-in-water type sunscreen cosmetic which contains the following components (A) and (B): (A) 1 mass% or more and 40 mass% or less of emulsion particles having an average particle diameter of more than 6 μm and 300 μm or less, which contains an oil-soluble ultraviolet absorber (a1) and (B) 0.3 mass% or more and 2.5 mass% or less of particles having an average particle diameter of 6 μm or less, in which an oil-soluble ultraviolet absorber (b3) is encapsulated in an ionic surfactant (b1) and a hydrophobic amphiphilic material (b2) and the content of a solid oil agent based on the total amount of the particles is 2.5 mass% or less.SELECTED DRAWING: None
Patent JP-2021053231-A (JP)
Title: Absorbent article
Inventor: AOCHI KOHEI
IPC: A61F13/51
Filed: 2019-09-30
Abstract: To provide an absorbent article making an inner end part in a seal pattern hardly be torn at wearing, and enabling tearing along the inner end part at removing.SOLUTION: An absorbent article having a leg opening formed from a belly-side outer cover body, a back side outer cover body and an inner cover body at one end in a direction orthogonal to a width direction in a side seal part 21 is provided in which: the side seal part 21 has a first seal pattern in which a plurality of horizontally long linear first seal portions 71 are arranged at predetermined intervals in a direction orthogonal to the width direction, and a second seal pattern in which second seal portions 72 are arranged in the predetermined intervals respectively; the second seal pattern is positioned closer to a center than a width direction inner end in the first seal pattern; and the first seal portions 71 and the second seal portions 72 are separated from each other in a direction orthogonal to the width direction.SELECTED DRAWING: Figure 7
Patent JP-2021055456-A (JP)
Title: Panel loading rack
Inventor: TANAKA SHUSUI
IPC: B65D61/00
Filed: 2019-09-30
Abstract: To provide a panel loading rack making a loading and transporting work of a building panel efficient and capable of safely loading and transporting the panel.SOLUTION: A panel loading rack 1 comprises: a pair of panel receiving members 10 which can transport a building panel 2 in a horizontally loaded state and which is provided with an interval for supporting the building panel 2 from the below; and a pair of connecting members 20 which is provided with an interval so as to clamp the building panel 2 and which connects the pair of panel receiving members 10. The panel receiving member 10 includes: a pair of post portions provided with an interval so as to clamp the building panel 2 and extending in a vertical direction; and a panel receiving portion which extends so as to connect the pair of post portions and on whose upper face the building panel 2 is mounted. The connecting member 20 is attached to a connector attaching portion provided at a side portion of the post portion and is disposed at an upper position of the panel receiving portion.SELECTED DRAWING: Figure 1
Patent JP-2021054621-A (JP)
Title: Belt mechanism
Inventor: OTA TAKASHI
IPC: F16G1/28
Filed: 2019-10-01
Abstract: To provide a belt mechanism in which service life of a toothed belt are hardly shortened even when a heavy weight object is conveyed.SOLUTION: A belt mechanism comprises a flat pulley, a toothed pulley, and an endless belt wound between the flat pulley and the toothed pulley. An object fixed to a surface of the endless belt can be moved in both directions between the flat pulley and the toothed pulley by rotational drive of the toothed pulley, and the endless belt has a plurality of toothed belts connected in a loop, and the toothed belt comprises: a belt body; a plurality of tooth parts arranged on one surface of the belt body at equal intervals in a lengthwise direction; and a plurality of core body codes buried in the belt body along the lengthwise direction at intervals in a width direction of the belt body. The plurality of toothed belts are connected so that the tooth part of the toothed belt contacting to the flat pulley is positioned on an outer surface side of the endless belt, and the tooth part of the toothed belt contacting to the toothed pulley is positioned on an inner surface side of the endless belt.SELECTED DRAWING: Figure 1
Patent JP-2021060440-A (JP)
Title: Card learning system and card learning method
Inventor: ASAHI KEITA
IPC: A63F1/06
Filed: 2019-10-03
Abstract: To enable appropriate learning to be practiced so that a correct answer is certainly known to the person practicing a learning such as a word play or a number game by rearrangement of cards.SOLUTION: The present invention comprises: a storage unit 104 for storing word or number sequences each in a form of a character or numeral array, together with correct-answer images corresponding to the respective word or number sequences; an image recognition unit 101a for recognizing a type of each of a plurality of imaged cards, on the basis of an imaged image in which a plurality of cards having characters or numbers written thereon are imaged; a determination unit 101b for determining whether or not the character or number array written on the plurality of cards the type of which is recognized by the image recognition unit matches the word or number sequence stored in the storage unit; an image superimposition unit 101c for superimposing the correct-answer image stored in the storage unit in correspondence to the word or number sequence determined to be matched by the determination unit; and a display unit 105 for displaying the image with the correct-answer image superimposed by the image superimposition unit.SELECTED DRAWING: Figure 3
Patent JP-2020066738-A (JP)
Title: Polyurethane phase-change compositions and methods of manufacture thereof
Inventor: WEI MING
IPC: C08G18/22
Filed: 2019-10-08
Abstract: To provide methods of manufacture of polyurethane phase-change compositions.SOLUTION: A method of manufacturing a polyurethane phase-change composition comprises forming a curable composition comprising a homogeneous mixture of an organic isocyanate, a polyol having a hydroxyl functionality of 1.5 to 5, and a phase-change material; and curing the curable composition to obtain a polyurethane phase-change composition, where the polyurethane phase-change composition has a transition temperature of 5 to 70°C determined by differential scanning calorimetry according to ASTM D3418.SELECTED DRAWING: None