baber/WOPTO huggingface dataset:
Patent JP-2020076941-A (JP)
Title: Display unit, display system, and movable body
Inventor: SATO YUKI
IPC: B60K35/00
Filed: 2019-07-29
Abstract: To provide a display unit that appropriately prevents an adverse effect due to external light.SOLUTION: A display unit 100 comprises: a screen 15 that emits image light; a free-form surface mirror 30 that reflects the image light on a reflection surface 30S to form an image; and a housing 90 that accommodates the image forming unit 15 and free-form surface mirror 30 and is formed with an opening H for transmitting the image light reflected by the imaging optical system 30. The display unit 100 changes the inclination of the reflection surface 30S so as to reduce the projection area of the reflection surface 30S projected to the outside of the housing 90 through the opening H.SELECTED DRAWING: Figure 12
Patent JP-2021020409-A (JP)
Title: Inkjet printer
Inventor: SAWADA TEPPEI
IPC: B41J2/165
Filed: 2019-07-30
Abstract: To prevent ink from leaking out from an ink head even if leakage occurs in a supply pump.SOLUTION: A control device 30 comprises: an ink supply part 31 that supplies ink in a first amount to a storage chamber 81 by driving a supply pump 68, when the pressure in the storage chamber 81 detected by a detection device 90 is equal to or lower than predetermined pressure; a flushing control part 32 that executes a flushing operation; a first determination part 33 that when ink in a predetermined amount is discharged through a nozzle 23 of the ink head 21 by the flushing operation, determines whether or not the pressure in the storage chamber 81 is equal to or lower than the predetermined pressure; and a suction control part 34 that executes a suction operation of sucking fluid in a sealed space 48 formed between a nozzle surface 24 and a cap 42 by driving a suction pump 44 until the pressure in the storage chamber 81 becomes equal to or lower than the predetermined pressure.SELECTED DRAWING: Figure 11
Patent JP-2020004424-A (JP)
Title: Method and device for protecting privacy of mobile terminal and mobile terminal
Inventor: Li teng yue
IPC: H04M1/67
Filed: 2019-08-06
Abstract: To provide a method and a device for protecting the privacy of a mobile terminal which is not easily recognized, and the mobile terminal.SOLUTION: The method includes the steps of: acquiring a command to activate an application; actively acquiring the biological features of a user according to the application activation command; and displaying an encoded contents list and a non-encoded contents list of a corresponding application when the acquired biological features of the user match preset biological feature. The encoded contents list of the application is generated according to the encoded contents in the application, and the non-encoded contents list of the application is generated according to the non-encoded contents in the application. The encoded contents in the application are contents which are not presented if the acquired biological features of the user are not the same as preset biological features.SELECTED DRAWING: Figure 1
Patent JP-2021026146-A (JP)
Title: closure
Inventor: TAKANASHI TOMOHIRO
IPC: G02B6/46
Filed: 2019-08-07
Abstract: To provide a closure capable of performing a connection operation more efficiently.SOLUTION: A closure 1 comprises a plurality of trays 2 and a support part for removably supporting the plurality of trays. Each of the plurality of trays has: a first housing part for housing a fusion-spliced part formed by an optical fiber included in a first optical fiber unit and an optical fiber included in a second optical fiber unit; and a second housing part for housing bundle parts, of the first optical fiber unit and the second optical fiber unit, which are bundled with a bundle material. The second housing part is partitioned into a first area in which the bundle part of the first optical fiber unit is housed and a second area in which the bundle part of the second optical fiber unit is housed.SELECTED DRAWING: Figure 1
Patent JP-2020077605-A (JP)
Title: Electrode, electrode element, and non-aqueous electrolyte storage element
Inventor: ZAMA YU
IPC: H01M10/0585
Filed: 2019-08-07
Abstract: To provide an inorganic particle layer which can secure the binding force between inorganic particles and can improve the characteristics of a non-aqueous electrolyte storage element when used as an electrode of the non-aqueous electrolyte storage element.SOLUTION: An inorganic particle layer used for an electrode of a non-aqueous electrolyte storage element includes insulating inorganic particles 61 having a surface potential, and a polymer 62 having an ionic functional group (A) and an ion conductive functional group (B) that are oppositely charged with the surface potential of the inorganic particles, and the inorganic particles and the polymer are bound to each other, and the present inorganic particle layer is present on an electrode mixture layer formed on an electrode substrate.SELECTED DRAWING: Figure 5
Patent JP-2020093521-A (JP)
Title: Filter, circulation system of dampening water, circulation method of dampening water, and use method of melamine resin foam
Inventor: MIZUNO SEIICHI
IPC: B01D29/00
Filed: 2019-08-07
Abstract: To provide a filter capable of simply reducing a foreign matter contained in dampening water.SOLUTION: A filter 10 is provided on a circulation system 100 that circulates dampening water of off-set printing. The filter 10 includes a melamine resin foam 12 that filters dampening water 71, and subjects the dampening water to gravity filtration. The filter 10 includes a body part having an opening which stores the melamine resin foam 12 and takes in/out the melamine resin foam 12, and a lid part covering the opening.SELECTED DRAWING: Figure 1
Patent JP-2019193888-A (JP)
Title: Articulated support structure employing second strut feature
Inventor: Jennifer k white
IPC: A61F2/24
Filed: 2019-08-14
Abstract: To provide a favorable articulated support structure employing a second strut feature.SOLUTION: A support structure includes strut members interconnected by rotatable or swivelable joints to form a series of linked scissor mechanisms. The structure can be remotely actuated to compress or expand its shape by adjusting the scissor joints within a range of motion. Specifically, the support structure can be repositioned within a body lumen or retrieved from the lumen. The support structure can be employed to introduce and support a prosthetic valve in a body lumen. An endoluminal support structure or stent in accordance with certain embodiments of the invention solves certain deficiencies found in the prior art.SELECTED DRAWING: Figure 21
Patent JP-2021033611-A (JP)
Title: Operation device
Inventor: KATO KAZUNARI
IPC: G06F3/041
Filed: 2019-08-23
Abstract: To provide an operation device capable of efficiently applying a response force to an operation unit from a response force applying mechanism.SOLUTION: In a support mechanism part provided between an operation unit and a support member, a connecting shaft 51 is provided on one of the operation unit and the support member, with a connection reception part provided on the other one thereof, such that the connecting shaft 51 is supported to be movable in a first direction at the connection reception part, and a return member for returning the operation unit forward is provided. The connection reception part is provided with a first elastic member 53a that continuously supports the connecting shaft 51 from both sides of a second direction intersecting the first direction, while the connecting shaft 51 moves in the first direction which is a forward-rearward direction.SELECTED DRAWING: Figure 9
Patent JP-2021030572-A (JP)
Title: compass
Inventor: TOCHIO YOSUKE
IPC: B43L9/02
Filed: 2019-08-23
Abstract: To provide a compass provided with a writing instrument storage mechanism capable of putting together a compass to a smaller size in a state of holding the writing instrument on the compass to protect a tip part of the writing instrument and a needle of a central leg at the same time in placing temporarily the compass on a desk while holding the writing instrument in the course of a drawing work.SOLUTION: The compass comprises a central leg 10 having a needle 12 at a tip, a writing instrument holder 40 for holding a writing instrument 50, a rotary leg 20 for rotating the writing instrument holder 40 around the central leg 10, and an operation body 30 for pivotally supporting the rotary leg 20 and the central leg 10 so as to be freely openable and closable. The rotary leg 20 includes a rotary leg body 21, the writing instrument holder 40 disposed at a tip of the rotary leg body 21, and a writing instrument storage mechanism for storing a tip part 51 of the writing instrument 50 held by the writing instrument holder 40 into the rotary leg body 21.SELECTED DRAWING: Figure 1
Patent JP-2021034571-A (JP)
Title: Method of removing carrier plate
Inventor: SUZUKI KATSUHIKO
IPC: H01L23/12
Filed: 2019-08-26
Abstract: To provide a carrier-plate removing method that can readily remove a carrier plate from a work.SOLUTION: A method of removing a carrier plate used for peeling and removing a carrier plate from a work of a disc-like composite substrate in which the work is provided on a surface of the carrier plate through a temporary adhesive layer comprises: a step part forming step that removes an outer periphery of the work, an outer periphery of the temporary adhesive layer, and an outer periphery of a front side of the carrier plate to form a step part in which a rear side of the carrier plate protrudes to a side compared to the front side of the carrier plate; a starting region forming step that forms a starting region that is a staring point when the carrier plate is peeled from the work; a holding step that holds the work with a holding unit after forming the step part and the starting region; and a carrier plate removing step that after holding the work with the holding unit, applies a downward force to the step part to move the carrier plate to a direction apart from the work to peel and remove the carrier plate from the work.SELECTED DRAWING: Figure 3
Patent JP-2021034284-A (JP)
Title: lamp
Inventor: NAGASHIMA SHUNSUKE
IPC: H01J5/50
Filed: 2019-08-28
Abstract: To provide a lamp having a new lamp lead wire and an external electric wire connection configuration.SOLUTION: A lamp including a cylindrical arc tube and a lamp lead wire extending outward from at least one end of the arc tube includes an external electric wire connected to a location where the lamp lead wire extends to the outside, and a base member that covers the end of the arc tube and a connection point of the external electric wire, and the base member has an opening into which the end of the arc tube is inserted and a recess following the opening on one surface, and has an opening through which the external electric wire is passed and on which a heat-shrinkable tube is covered on another surface perpendicular to the forming surface of the opening.SELECTED DRAWING: Figure 3A
Patent JP-2021033864-A (JP)
Title: Management device, management method, and program
Inventor: BAEK SUMIN
IPC: G08G1/00
Filed: 2019-08-28
Abstract: To provide a management device, a management method, and a program that can prompt a user to respective use of a plurality of associated services and facilities.SOLUTION: In a point management system in which a commercial facility, a car sharing service, a user's portable terminal, and a management server are connected via a network, the management server 100 (management device) comprises: a first acquisition unit 162 that acquires the state of the user's use of a vehicle providing service; a first giving unit 172 that gives the user with first privilege information that can be used in a commercial facility related to a vehicle based on the state of use of the vehicle providing service acquired by the first acquisition unit 162; and an information providing unit 180 that provides information to the user in relation to the first privilege information given by the first giving unit 172.SELECTED DRAWING: Figure 2
Patent JP-2021032037-A (JP)
Title: Slat guide mechanism
Inventor: YAMAFUJI YOSHIHIRO
IPC: E06B9/17
Filed: 2019-08-29
Abstract: To restrain an interference sound of a smoother and a shutter curtain to aim for a space saving in a height direction of a shutter upper part structure.SOLUTION: A smoother for guiding a lifting of a shutter curtain above an opening is formed with an upper guide roller 160 and a lower guide body, the guide body consists of a metallic support member (a support piece) and a resin guide 161 provided in the metallic support member, an upper part of the guide body and a lower half of the guide roller 160 are in an overlapping height position in a side view, and at least an upper part of a guide surface of the resin guide 161 extends in a tangential direction of a substantially intermediate point in a height direction of a peripheral surface of the guide roller 160.SELECTED DRAWING: Figure 7
Patent JP-2021035310-A (JP)
Title: Coil, stator, motor, and manufacturing method of stator
Inventor: HIJIKATA HIROKI
IPC: H02K1/16
Filed: 2019-08-29
Abstract: To suppress the size of a coil end portion.SOLUTION: A coil has a first coil piece and a second coil piece that is connected to the first coil piece. Each of the first coil piece and the second coil piece has a center portion that is disposed in a slot of the stator core and an end portion that protrudes axially from the stator core. In the coil end portion, the end portion of the first coil piece and at least a part of the end portion of the second coil piece are arranged in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020151453-A (JP)
Title: Breast feeding tool for modified liquid milk
Inventor: AKAGI RISA
IPC: A61J11/04
Filed: 2019-08-30
Abstract: To provide a tool that is applied in a case of modified liquid milk being provided using a paper pack container and allows a nipple to be mounted on the opposite side.SOLUTION: A breast feeding tool for modified liquid milk is composed of: a top surface; legs hanging from both sides of the top surface; a cylindrical nipple mounting part protruding upward from the top surface; a hole provided on the top surface inside the nipple mounting part; and a pipe part extending downward from the hole and communicating with the hole. The pipe part includes a swollen part in the middle thereof. The pipe part has a large diameter part on the root side of the swollen part and a small diameter part on the tip side of the swollen part. On one of the legs is provided with a slit.SELECTED DRAWING: Figure 1
Patent JP-2021037521-A (JP)
Title: Manufacturing device and manufacturing method of hat-shaped cross sectional component
Inventor: NOJIRI ISAO
IPC: B21D24/08
Filed: 2019-09-02
Abstract: To provide a technology suppressing the deformation of a hat-shaped cross-sectional component at the time of mold releasing, with a simple structure, when press-molding the hat-shaped cross-sectional component.SOLUTION: A manufacturing device of a hat-shaped cross-sectional component molds a vertical wall between a top plate and a flange by vertically relatively moving a pad 20 and a punch 30 sandwiching a top plate planned portion 71 of work 70, and a die 10 and a holder sandwiching a flange planned portion. The hat-shaped cross-sectional component includes the die 10, the pad 20 that has a downward second molding surface 20a and is provided so as to relatively move upward against energizing force, the punch 30 that has an upward third molding surface 30a opposite to the second molding surface 20a, and a holder. First restraining means 50 is provided, which suppresses a deviation in a longitudinal direction of the top plate planned portion 71 with respect to the second and third molding surfaces 20a and 30b, in a period since the top plate planned portion 71 is sandwiched between the second molding surface 20a and the third molding surface 30a until the vertical wall is molded.SELECTED DRAWING: Figure 8
Patent JP-2020075479-A (JP)
Title: PET synthetic paper
Inventor: LIAO TE-CHAO
IPC: B32B27/30
Filed: 2019-09-02
Abstract: To provide a PET synthetic paper having soft and fine tough feeling as fur, low glossiness and excellent printability, and capable of improving receiving degree and utilization rate.SOLUTION: There is provide a PET synthetic paper 10 consisting of a PET substrate 11 and a flexible ink absorption coating layer 15 applied to the PET substrate, in which the flexible ink absorption coating layer contains an acrylic coating layer 16 and a polyurethane coating layer 18 projected to the acrylic coating layer, and the flexible ink absorption coating layer contains (1) a polyurethane resin of 2 to 40 wt.%, (2) an acrylic resin monomer of 2 to 40 wt.%, (3) a crosslinking agent of 0.5 to 30 wt.%, (4) a surface modification filling particle of 0.05 to 30 wt.%, (5) a foaming agent of 0.5 to 30 wt.%, (6) an additive of 0.05 to 10 wt.%, and (7) a solvent as water of 50 to 85 wt.% with summing up to 100 wt.% as total of each components.SELECTED DRAWING: Figure 1
Patent JP-2021039285-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MAEDA TAKEHISA
IPC: H04N1/387
Filed: 2019-09-04
Abstract: To accurately correct an image formation position without omitting an image after formation on a recording medium.SOLUTION: An image forming apparatus according to an aspect of the disclosed technology comprises: an image changing unit that changes, in a target image formed on a recording medium, partial images formed on the periphery of pattern images formed at predetermined positions of the recording medium to a predetermined state; an image forming unit that forms the images after the change performed by the image changing unit and the pattern images on the recording medium; and a position correction unit that corrects the position of the target image based on a result of detection of the pattern images formed by the image forming unit.SELECTED DRAWING: Figure 11
Patent JP-2021038445-A (JP)
Title: Multilayer material and production method thereof, and multilayer material plating method
Inventor: YAMAZAKI TORU
IPC: C25D1/04
Filed: 2019-09-04
Abstract: To suppress embrittlement of Ni-W alloy or Ni-P alloy with the lapse of time.SOLUTION: In a multilayer material, a Ni layer and a Ni-W layer or Ni-P alloy layer are laminated alternately; the thickness of the Ni layer and the thickness of the Ni-W layer or Ni-P layer are between 0.75 μm and 2 μm per layer; and the Ni layers and the Ni-W layers or Ni-P layers preferably constitute 3 layers or more in total.SELECTED DRAWING: Figure 16
Patent JP-2021039910-A (JP)
Title: Spark plug
Inventor: BAN KENJI
IPC: H01T13/54
Filed: 2019-09-05
Abstract: To provide a spark plug capable of increasing a reach distance while securing a volume of jet stream.SOLUTION: A spark plug includes: a cylindrical main metal fitting extending from the tip side toward the rear end side; a center electrode insulated and held in the inside of the main metal fitting; a ground electrode which is electrically connected to the main metal fitting and forms a spark gap between the central electrode and an end part of itself; and a cap part which, on the tip side of the main metal fitting, covers the center electrode and the end part of the ground electrode from the tip side, and in which a through-hole is formed. In the cap part, a plurality of projecting parts are provided on the inner surface of the through hole, and the projecting part extends in the extending direction where the through hole extends.SELECTED DRAWING: Figure 2
Patent JP-2021041557-A (JP)
Title: Carbon fiber reinforced thermoplastic resin composite material and manufacturing method therefor
Inventor: TONO TSUYOSHI
IPC: B29C70/46
Filed: 2019-09-06
Abstract: To provide a fiber reinforced resin composite material to which excellent mechanical properties are imparted by having a rib part sufficiently filled with carbon fibers.SOLUTION: A manufacturing method of carbon fiber reinforced thermoplastic resin composite material is a method for manufacturing a carbon fiber reinforced thermoplastic resin composite material having a base part 12 and a rib part 14 provided on the base part, and the rib part contains carbon fibers 34. The manufacturing method includes the steps of: cutting a prepreg 20 in which carbon fibers are oriented in a uniaxial direction such that an average fiber length of carbon fibers is 1 cm or more and 20 cm or less; stacking a plurality of prepreg; and heat-press molding a laminate 25 containing the plurality of cut prepreg.SELECTED DRAWING: Figure 1
Patent JP-2021042991-A (JP)
Title: Visual inspection system and visual inspection method
Inventor: TANAKA YUKI
IPC: G01N21/88
Filed: 2019-09-06
Abstract: To provide a visual inspection system and a visual inspection method with which it is possible to improve the accuracy of work of inspecting a product having many complex shapes and reflections.SOLUTION: A visual inspection system comprises: a first illumination unit for irradiating one principal face of an inspection object with light an incidence angle of a first angle around a first axis parallel to the one principal face; a first imaging unit for imaging the inspection object irradiated by the first illumination unit at a reflection angle relative to the incidence angle; and a discrimination unit for discriminating the acceptability of the inspection object on the basis of the image imaged by the first imaging unit. The first angle is 50 degrees to 70 degrees inclusive when the normal direction of the one principal face is assumed to be 0 degree. The inspection object is a rectangular parallelepiped, the two opposite sides of the one principal face and the irradiation direction of light irradiated by the first irradiation unit forming a second angle, the second angle being 15 degrees to 25 degrees inclusive.SELECTED DRAWING: Figure 1
Patent JP-2021042493-A (JP)
Title: Feeder and fiber treatment apparatus
Inventor: YAMAGAMI TOSHIAKI
IPC: D06H3/08
Filed: 2019-09-10
Abstract: To feed a laminated structure sheet with stable quality.SOLUTION: A feeder comprises a feeding part 10 for feeding a laminated structure sheet MA11 to a coarsely pulverizing part 12 and comprising a first roll 121 for feeding a first sheet material MA1, a second roll 122 for feeding a second sheet material MA2 different from the first sheet material MA1, a third roll 123 for feeding a third sheet material MA3 different from the second sheet material MA2, and a main roller 133 for sandwiching the second sheet material MA2 by the first sheet material MA1 and the third sheet material MA3 and discharging the laminated structure sheet MA11. Auxiliary rollers 141, 142, 143 are provided in at least any of spaces between the first roll 121 and the main roller 133, between the second roll 122 and the main roller 133, and between the third roll 123 and the main roller 133.SELECTED DRAWING: Figure 2
Patent JP-2020060555-A (JP)
Title: Method and system for inspecting stator
Inventor: IGAI KENSUKE
IPC: G01R31/50
Filed: 2019-09-11
Abstract: To provide a method and a system for inspecting a stator which can accurately and rapidly determine whether a stator is defective in a stable length of time even when the stator has a cluster block and a uniform-pressure passage is formed in the stator.SOLUTION: The method and system for inspection according to the present invention sequentially includes a storage step S1, a pressure-reduction step S2, an immersion step S3, and an inspection step S5. In the storage step S1, a stator 1 is stored in a motor room 3c of an inspection container 3 in a sealed state. In the pressure-reduction step S2, after the storage step S1, the inside of the motor 3c is decompressed. In the immersion step S3, after the pressure-reduction step S2, an inspection liquid 17 with an electric conductivity is supplied in the motor room 3c and the stator 1 is immersed in the inspection liquid 17. In the inspection step S5, after the immersion step S3, leakage of electricity from the stator 1 through the inspection liquid 17 is inspected.SELECTED DRAWING: Figure 4