baber/WOPTO huggingface dataset:
Patent JP-2021187531-A (JP)
Title: Packaging method, packaging device, and package thereof
Inventor: KASAI AKIHIDE
IPC: B65B9/06
Filed: 2020-06-02
Abstract: To provide a package suitable for packaging an object to be stored such as a sandwich.SOLUTION: There is provided a package comprising one plastic film sheet 3 that exhibits a hollow substantially hexahedral body, and an object 1 to be stored that is stored in an internal space of the film sheet 3, and comprising a stripe-like front upper thick part To that extends from a front surface part 2aa of the hexahedral body to an upper surface part 2cc, and a stripe-like rear upper thick part that extends from a rear surface part 2bb to the upper surface part 2cc. Each of the front upper thick part To and the rear upper thick part Ta partially seals the film sheet 3. The front upper thick part To is folded on surfaces of the front surface part 2aa and the upper surface part 2cc. The rear upper thick part Ta is folded on surfaces of the rear surface part 2bb and the upper surface part 2cc. In a side view, the front upper thick part To constitutes a substantially L-shaped angle bent at an angle formed by the front surface part 2aa and the upper surface part 2cc, and the rear upper thick part Ta constitutes a substantially L-shaped angle bent at an angle formed by the rear surface part 2bb and the upper surface part 2cc.SELECTED DRAWING: Figure 7
Patent JP-2021191614-A (JP)
Title: Recording medium
Inventor: OUCHI RISAKO
IPC: B32B27/20
Filed: 2020-06-05
Abstract: To provide a recording medium capable of producing a printed matter comprising a novel design property.SOLUTION: There is provided a recording medium 100 comprising a support body 1, and an image formation layer 2, the recording medium 100 includes a constitution including a pearl pigment. When a range from a light reception angle obtained by inclining by 10° to an incident light side, a regular reflection angle when light is made enter a surface of the image formation layer 2 side at an incidence angle of 45°, to a light reception angle obtained by inclining by 10°, the regular reflection angle opposite to the incident light, is a measurement range, a difference between a maximum value and a minimum value of L* in the measurement range is 150 or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021193344-A (JP)
Title: Crack length evaluation method and crack length evaluation apparatus
Inventor: TACHIKA HISAKAZU
IPC: G01N3/08
Filed: 2020-06-08
Abstract: To provide a crack length evaluation method and a crack length evaluation apparatus that can evaluate a length of an inherent crack with a simple apparatus configuration.SOLUTION: A crack length evaluation method relating to the present invention is a method for evaluating a length of an inherent crack formed in a continuum, including the steps of: applying a tensile load in a normal direction of an inherent crack within an elastic deformation area where the inherent crack does not develop; measuring displacement amounts on both a front surface side where the inherent crack of the continuum is exposed and a back surface side where the inherent crack is not exposed, which accompany the application of the tensile load; and calculating the length of the inherent crack based on information in relation to the magnitude of the tensile load, the displacement amount on the front surface side, and the displacement amount on the back surface side.SELECTED DRAWING: Figure 1
Patent JP-2021194561-A (JP)
Title: Cooling device and processing system equipped with the same
Inventor: UENAKA TAMOTSU
IPC: B01D53/82
Filed: 2020-06-10
Abstract: To cool odor with a simple structure.SOLUTION: A cooling device includes: a housing that has an inflow port through which odor discharged from a processing device flows in, and an outflow port through which the odor flows out to a deodorization device; and a cooling portion that is provided on the outside of the housing to cool the housing.SELECTED DRAWING: Figure 2
Patent JP-2021195740-A (JP)
Title: Empty lock, opening/closing device, and luggage rack
Inventor: KAWANAKA KATSUO
IPC: E05B13/10
Filed: 2020-06-10
Abstract: To provide an empty lock with excellent operability even in the case of applications where it is difficult to open an opening/closing body while operating an operation part to retract a latch.SOLUTION: Included are: a return trigger 25 that is in a standby position facing a strike (receiving port) in a predetermined direction (equivalent to the opening direction of an opening/closing body) when a latch 22, which is urged by a spring 23, retreats from an advance position to a retreat position, and retreats from the standby position upon contact with the strike in the predetermined direction; and a stopper 27 that moves to a locked position to hold the latch 22 in the retracted position in conjunction with the retraction of the latch 22 from the advanced position to the retracted position, and moves to a free position to allow the latch 22 to advance in conjunction with the retraction of the return trigger 25 from the standby position.SELECTED DRAWING: Figure 1
Patent JP-2021194722-A (JP)
Title: Grindstone
Inventor: KIKUCHI MITSUO
IPC: B24D3/00
Filed: 2020-06-10
Abstract: To provide a grindstone that achieves a benefit of a base material made of a non-woven cloth and yet has excellent abrasion resistance.SOLUTION: The grindstone includes a base material made of a non-woven cloth, abrasive grain and a bonding material for bonding the non-woven cloth and the abrasive grain to each other, where a void ratio is equal to or below 75 volume%. In the grindstone, preferably the base material made of the non-woven cloth includes synthetic fiber, preferably the abrasive grain includes alumina or silicon carbide, preferably the bonding material includes at least one kind of resin selected from a group constituted of thermoplastic resin and thermoset resin, and preferably contents of the abrasive grain are 0.01-2 mass parts with respect to 1 mass part of the bonding material.SELECTED DRAWING: None
Patent JP-2021194273-A (JP)
Title: Nebulizer
Inventor: SHINO HIROYUKI
IPC: A61M11/00
Filed: 2020-06-15
Abstract: To provide a technique capable of enhancing efficiency of inhaling a medicinal solution.SOLUTION: A nebulizer according to one aspect of the invention includes: an atomization part for atomizing a medicinal solution in accordance with a supplied drive voltage; a detecting part for detecting timing of breathing of a user who inhales the medicinal solution atomized in the atomization part; and a control part which controls the drive voltage supplied to the atomization part based on a detected result by the detecting part. For example, the control part controls the drive voltage supplied to the atomization part while the user takes a breath in to be higher than the drive voltage supplied to the atomization part while the user takes a breath out.SELECTED DRAWING: Figure 1
Patent JP-2021197294-A (JP)
Title: Battery and manufacturing method of battery
Inventor: JINME YASUAKI
IPC: H01M10/04
Filed: 2020-06-16
Abstract: To provide a battery to secure a low electric resistance of a lead and to achieve higher output.SOLUTION: According to an embodiment, a battery includes an electrode group, a current collecting tab, a terminal, and a lead. The current collecting tab protrudes outwardly in a lateral direction in the electrode group, and the terminal is deviated from the electrode group in a height direction. The lead includes a top plate portion to which the terminal is connected, and a leg portion bent to the top plate portion toward a side of the electrode group in the height direction. A bending line of the leg portion to the top plate portion is along a depth direction, and the leg portion extends straight from a bending position to a far side end to the top plate portion. A leg edge surface facing one side in the depth direction is joined to the current collecting tab in an outer surface of the leg portion.SELECTED DRAWING: Figure 4
Patent JP-2021195066-A (JP)
Title: Vehicle motion control device and vehicle motion control method
Inventor: NASU SHINGO
IPC: B60W60/00
Filed: 2020-06-17
Abstract: To provide a vehicle motion control device which generates a travel trajectory in a predetermined region with an uneven surface in a course of a vehicle so as to enable both comfort drive and high safety to be realized with suppression of physical quantities related to vehicle behavior such as longitudinal acceleration, lateral acceleration and vertical acceleration when passing through or diverting the predetermined region.SOLUTION: A vehicle motion control device comprises: a vehicle behavior prediction section 22c which predicts a physical quantity related to vehicle behavior when a vehicle maintains a reference route toward a predetermined region in a course and a physical quantity related to the vehicle behavior when the vehicle transfers to a diverting route to divert the predetermined region; and a trajectory generation section 22f which generates a travel trajectory defined by the reference route or the diverting route with the physical quantity less than a predetermined quantity.SELECTED DRAWING: Figure 2
Patent JP-2021008605-A (JP)
Title: Modified hydroxycarboxylic acid polymer
Inventor: YOSHIMURA TADANORI
IPC: C08G63/06
Filed: 2020-06-22
Abstract: To provide a modified hydroxycarboxylic acid polymer that can form a fine fiber, and when formed into the fine fiber, exhibits excellent hydrolysis resistance, and a resin composition containing the modified hydroxycarboxylic acid polymer and a method for producing the same, and a fiber containing the same.SOLUTION: A modified hydroxycarboxylic acid polymer includes a terminal group which is an oxyhydrocarbon group having 6-30 carbon atoms.SELECTED DRAWING: None
Patent JP-2022001233-A (JP)
Title: Disposable diaper
Inventor: IKEUCHI MASATOSHI
IPC: A61F13/49
Filed: 2020-06-22
Abstract: To provide a disposable diaper capable of making a wearer feel safe even when front leg elastic members and rear leg elastic members are provided separately in the longitudinal direction.SOLUTION: A disposable diaper 1 is shaped like underpants and is provided with an absorbent body 7 having an absorbent core 10 at a crotch part R. An external member 2 is provided on an outer face side of the absorbent body 7. The external member 2 is disposed at a front waist part P, a crotch part R, and a rear waist part Q. The external member 2 is provided with: front leg elastic members 14 crossing the crotch part R and extending along front edges of leg openings; and rear leg elastic members 15 separated from the front leg elastic members 14 in a longitudinal direction, crossing the crotch part R, and extending along rear edges of the leg openings. The crotch part R is provided with a pair of belt-like colored parts 16 visible from the outside of the diaper, between the front leg elastic members 14 and the rear leg elastic members 15.SELECTED DRAWING: Figure 3
Patent JP-2022002603-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can improve the interest for a game.SOLUTION: A first variation performance based on a winning entry of a game ball into a first start port and a second variation performance based on a winning entry of a game ball into a second start port can be executed. An operation performance of a movable member can be executed in the first variation performance. The operation performance is executed less often in the case in which the first variation performance which results in a failure is executed in a specific game state than in the case in which the first variation performance which results in a failure is executed in a normal game state.SELECTED DRAWING: Figure 46
Patent JP-2022011779-A (JP)
Title: Lead-acid battery
Inventor: AKASAKA YUICHI
IPC: H01M4/14
Filed: 2020-06-30
Abstract: To provide a lead-acid battery with excellent durability exhibited when it is mounted on an idling stop vehicle.SOLUTION: A positive electrode plate of a lead-acid battery of the present invention, is comprised of a collector and a positive electrode mixture held by a lattice-shaped substrate of the collector. Density of the positive electrode mixture is 4.0 g/cm3 or more, and the positive electrode mixture includes: a first lead dioxide particle 1; lead oxide 20 with network structure formed by coupling or contacting both second lead dioxide particles 2 having particle diameters smaller than those of the first lead dioxide particles; and silicon dioxide 3 present on a front surface of the first lead dioxide particle. The first lead dioxide particle and the second lead dioxide are bounded by the silicon dioxide. A content of silicon included in the positive electrode mixture is 9 ppm or more and 402 ppm or less.SELECTED DRAWING: Figure 1
Patent JP-2022012737-A (JP)
Title: Polishing liquid
Inventor: SAKAI AYUMI
IPC: H01L21/304
Filed: 2020-07-02
Abstract: To provide a polishing liquid capable of improving the polishing rate as compared with a case in which an aqueous solution in which only an inorganic salt showing alkalinity is dissolved by hydrolysis is used as a polishing liquid.SOLUTION: There is provided a polishing liquid that is used when polishing one side of a wafer using a fixed abrasive grain polishing pad with abrasive grains fixed in the pad, and in which inorganic salts showing alkalinity and organic alkali are dissolved by hydrolysis and that do not contain abrasive grains. Preferably, the inorganic salt includes a strong alkaline cation and a weak acid anion, and the organic alkali includes one or more of ammonia, amines, and basic amino acids.SELECTED DRAWING: Figure 1
Patent JP-2021195853-A (JP)
Title: Buffer material for slab track
Inventor: YOTSUI YOSHITAKA
IPC: E01B9/68
Filed: 2020-06-10
Abstract: To provide a buffer material for slab tracks that satisfies long-term stable design span without deterioration such as an efflorescence phenomenon.SOLUTION: The aforementioned problem is solved by means of blending a mixture with a strong thermoplastic adhesive strength asphalt and fine aggregate using plastic as a binder with hard elastic plastic/rubber fragments to mold a flat quadrangular flat plate that does not allow water to pass through, which is used as a buffer material slab track. Since solid matter repels water, a buffer material for slab tracks is provided that is stable for a long period of time without efflorescence phenomenon. The buffer material is stuck to the slab after slab track production and curing so as to undergo the precast procedure, so that it can be laid in various ways in accordance with the on-site slab laying work, and the load of the buffer material laying work can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2022015996-A (JP)
Title: Absorbent article and individual package thereof
Inventor: SASAKI AKANE
IPC: A61F13/551
Filed: 2020-07-10
Abstract: To provide such an absorbent article that a used absorbent article can be recovered without fouling the surface of a hand or a packaging bag by utilizing an individual package for the absorbent article.SOLUTION: In an absorbent article (interior body 10) stored in an individual package 50 in the folded state so that a back sheet 12 is exposed, the back sheet 12 is provided with a temporary stationary portion 31 temporarily fixed detachably inside the individual package 50, on a position corresponding to the periphery of a bottom 54 of the individual package 50. A used absorbent article can be recovered without fouling the surface of a hand or a packaging bag by utilizing the individual package for the absorbent article.SELECTED DRAWING: Figure 2
Patent JP-2022024241-A (JP)
Title: Grommet structure, grommet, and wire harness
Inventor: OGAWA MASAYOSHI
IPC: F16L5/02
Filed: 2020-07-13
Abstract: To provide grommet structure, a grommet, and a wire harness which can improve routing flexibility of a routing material.SOLUTION: Grommet structure 100 applied to a grommet 1 of a wire harness WH comprises: an installation hole part 101 which extends over a first wall part DP1 and a second wall part DP2 constituting a corner part CP of an installation panel DP and penetrates the first wall part DP1 and the second wall part DP2; and a grommet part 12 which fits into the installation hole part 101 to cut off water of the installation hole part 101, and can bend a routing material W to be inserted into the first wall part DP1 and the second wall part DP2 inside. By this structure, the grommet structure 100, the grommet 1, and the wire harness WH can exhibit an effect that routing flexibility of the routing material W can be improved.SELECTED DRAWING: Figure 3
Patent JP-2022017753-A (JP)
Title: Liquid crystal display panel and liquid crystal module
Inventor: IZAWA KEISUKE
IPC: G02F1/1339
Filed: 2020-07-14
Abstract: To provide a liquid crystal display panel capable of suppressing chromaticity shift in images when used in an upright posture.SOLUTION: A liquid crystal display panel 1 used in an upright posture includes: a first substrate 10; a second substrate 20 facing the first substrate 10; and a liquid crystal layer 30 filled between the first substrate 10 and the second substrate 20. When the liquid crystal display panel 1 is placed in upright posture, defining the position at the upper end of the liquid crystal layer 30 is as a first position P1; and the position that becomes the lower end of the liquid crystal layer 30 is as a second position P2, when the liquid crystal display panel 1 is placed in a laid flat posture, the gap between the first substrate 10 and the second substrate 20 gets smaller gradually from the first position P1 toward the second position P2.SELECTED DRAWING: Figure 3
Patent JP-2022017912-A (JP)
Title: Polymerizable liquid crystal composition, liquid crystal cured film, and method of manufacturing the same
Inventor: SUMIYOSHI SUZUKA
IPC: H01L27/32
Filed: 2020-07-14
Abstract: To provide a polymerizable liquid crystal composition which allows for highly polymerizing a polymerizable liquid crystal compound that may exhibit reverse wavelength dispersibility, and is capable of forming a liquid crystal cured film with superior optical characteristics.SOLUTION: A polymerizable liquid crystal composition provided herein contains at least one polymerizable liquid crystal compound, at least one photopolymerization initiator, and at least one thermal polymerization initiator, where the polymerizable liquid crystal compound can exhibit birefringence with reverse wavelength dispersibility when homopolymerized in an oriented state.SELECTED DRAWING: None
Patent JP-2022026473-A (JP)
Title: Image forming apparatus
Inventor: NISHIZAWA YUKI
IPC: B65H37/06
Filed: 2020-07-31
Abstract: To obtain sufficient adhesive strength while reducing heat quantity to be supplied to a sheet in an adhering step.SOLUTION: An image forming apparatus comprises: image forming means which forms a toner image (53c) on a sheet using printing toner and applies a powder adhesive (Tn) to the sheet; fixing means which heats the toner image formed on the sheet by the image forming means to fix the image to the sheet; folding means (31) which folds the sheet that has passed through the fixing means; and adhering means (32) which heats the sheet folded by the folding means to adhere the folded sheet to each other with the powder adhesive. The folding means has rotating bodies (31a, 31b, 31c, 31d) which contact with the sheet to rotate, the ten-point average roughness Rzjis of the surface of the rotating body is equal to or more than 10 μm.SELECTED DRAWING: Figure 10
Patent JP-2022029716-A (JP)
Title: Liquid crystal display apparatus
Inventor: MURAI TAKAYUKI
IPC: G02F1/133
Filed: 2020-08-05
Abstract: To suppress reduction in a response speed while improving an in-plane contrast.SOLUTION: A liquid crystal display apparatus (1) includes a back light (11), a first liquid crystal panel (12), a second liquid crystal panel (13) disposed so as to overlap the first liquid crystal display panel and disposed on the back light side relative to the first liquid crystal panel, and a drive unit (10) that drives the back light, the first liquid crystal panel, and the second liquid crystal panel. The second liquid crystal panel has a resolution lower than the first liquid crystal panel. The drive unit drives the first liquid crystal panel and the second liquid crystal panel at refresh rates different from each other.SELECTED DRAWING: Figure 2
Patent JP-2022030228-A (JP)
Title: Connector and assembly method for connector
Inventor: TAKESHITA JUNYA
IPC: H01R13/40
Filed: 2020-08-06
Abstract: To provide a connector whose linear part in an electric wire with a terminal is short and in which insertion operation is easy, and an assembly method for the connector.SOLUTION: A body case 4 is provided with an outer bent part 43, a base end side of the outer bent part 43 is provided with a barrel part 41, and a cylindrical part 42 is provided on an end side of the outer bent part 43, so that in a connector 1 where an insertion direction of an electric wire 15 with a terminal inserted in an inlet open 41h of the body case 4 crosses an insertion direction of the electric wire 15 with a terminal inserted in an outlet hole 42h of the body case 4, an inside bent part 45 is formed by a first inner wall surface 4a on the outlet hole 42h in the barrel part 41 and a second inner wall surface 4b on the inlet hole 41h in the cylindrical part 42, and a middle part of the electric wire 15 with the terminal facing the inside bent part 45 is provided with a bent part 31 extending to the inside of the cylindrical part 42 by turning around the inside bent part 45.SELECTED DRAWING: Figure 5
Patent JP-2022030736-A (JP)
Title: Heater of cryogenic refrigerator
Inventor: TAKAHASHI MASAHIKO
IPC: F25B9/06
Filed: 2020-08-07
Abstract: To reduce a consumption amount of a helium gas, to increase a heat transmission amount while avoiding the overheat of a cylinder, and to achieve the shortening and the high efficiency of a maintenance working time.SOLUTION: A heater 10 of a cryogenic refrigerator which is insertable into a cylinder 12 of the cryogenic refrigerator 11 has: heating blocks 1a, 1b installed so as to oppose only cooling stages 12a, 12b of the cryogenic refrigerator, and arranged with a prescribed interval between the cylinder and the blocks; heating members 2a, 2b arranged in the heating blocks; gas piping 6 for supplying helium gases to the heating blocks; a flange 8 for supporting the heating blocks; and a power supply control part 4 for controlling the heating of the heating blocks on the basis of temperature signals from temperature sensors 3a, 3b arranged at the heating blocks.SELECTED DRAWING: Figure 2
Patent JP-2022033467-A (JP)
Title: Cultivation device and cultivation installation
Inventor: USAMI YOSHIHISA
IPC: A01G31/06
Filed: 2020-08-17
Abstract: To provide a cultivation device capable of excellently accelerating the growth of a plant in a container while suppressing temperature rise around a light source.SOLUTION: A cultivation device for cultivating a plant at least a part of which is in a container comprises: a light source; a rotor 30 which rotates in order to stir liquid in the container by a stirrer housed in the container; and a housing 12 which houses the rotor and the light source. The housing 12 has a first face 14 and a second face 16 positioned on the opposite side from each other in a height direction of the housing 12, light of the light source is emitted from the first face 14, and the container is mounted on the second face 16.SELECTED DRAWING: Figure 9