baber/WOPTO huggingface dataset:
Patent JP-2021071151-A (JP)
Title: Gasket and sealing structure
Inventor: ITO YUTO
IPC: F16J15/08
Filed: 2019-10-30
Abstract: To provide a gasket that can improve workability, and to provide a sealing structure.SOLUTION: A metal gasket 100 for sealing a gap between opposed surfaces of a first member 200 and a second member 300 is provided with a bent part 130 curved toward the first member 200 in at least part of a side wall surface of an outer periphery along the side wall surface.SELECTED DRAWING: Figure 2
Patent JP-2021074724-A (JP)
Title: Deposit removal method
Inventor: SHIRAI YASUHIKO
IPC: B22C9/12
Filed: 2019-11-05
Abstract: To provide a deposit removal method where the removal of deposits is facilitated.SOLUTION: A deposit removal method of removing deposits in the surface of an article comprises a step where the object face of the article is immersed into a fluid bed.SELECTED DRAWING: Figure 2
Patent JP-2021063417-A (JP)
Title: Rotary adapter for underground pile periphery excavation casing, and underground pile periphery excavation method using the adapter
Inventor: YANAGAWA KOJI
IPC: E02D9/02
Filed: 2019-10-15
Abstract: To provide means for excavating an underground pile periphery safely and securely.SOLUTION: In a lower adapter 30, there are provided a hexagon socket in a lower inside and a stopper in a side face downwardly obliquely, and an upper adapter 20 and the lower adapter 30 are pivotally supported using the socket so as to rotate with respect to each other. Meanwhile, an engagement body having an oblique protrusion is provided, the engagement body is pivotally supported to the upper adapter 20 by suitable means so as to rotate and a spring is provided between the engagement body and the upper adapter 20, to energize an end of the engagement body to the upper adapter 20 always in a direction where the end of the engagement body is directed to the upper adapter 20. When a position of the lower adapter 30 with respect to the upper adapter is on one straight line, the stopper provided in the lower adapter 30 is engaged with the oblique protrusion of the engagement body. Since both of the stoppers are in contact, rotation of the lower adapter 30 with respect to the upper adapter 20 is prohibited.SELECTED DRAWING: Figure 14
Patent JP-2021077702-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: HIDAKA SHOICHIRO
IPC: H01L21/308
Filed: 2019-11-06
Abstract: To provide a technique for improving the uniformity of the etching amount in the depth direction of holes formed in a substrate.SOLUTION: A substrate processing method according to an embodiment includes a formation step and a treatment step. In the forming step, a liquid film of an alkaline treatment liquid is formed on the substrate by supplying the alkaline treatment liquid having a reduced oxygen concentration to the substrate. In the treatment step, the substrate is etched by rotating the substrate while supplying the alkaline treatment liquid in a state where the liquid film having a predetermined thickness is formed on the substrate.SELECTED DRAWING: Figure 2
Patent JP-2021074928-A (JP)
Title: Inkjet recording method and inkjet recording device
Inventor: TOMINAGA AKIKO
IPC: C09D11/54
Filed: 2019-11-07
Abstract: To provide a transfer type inkjet recording method which is excellent in transferability of an intermediate image onto a recording medium, and can stably record an image of high quality onto the recording medium.SOLUTION: The inkjet recording method records an image onto a recording medium 108 using aqueous ink. The inkjet recording method includes: a step of imparting an aqueous reaction liquid onto a transfer body 101; a step of imparting aqueous ink thereto; a step of imparting an aqueous transfer promoting liquid thereto to form an intermediate image; a heating step of heating the intermediate image; and a transfer step of bringing the intermediate image into contact with the recording medium, and transferring the intermediate image, in this order. The aqueous ink contains a polyhydric alcohol derivative, an anionic water-soluble resin and alkanediol having 3 or 4 carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2021074931-A (JP)
Inventor: KANBARA KANTA
IPC: B65H31/40
Filed: 2019-11-07
Abstract: 【課題】用紙束を常に揃えられた状態で製本機に供給できる用紙束供給装置を提供する。【解決手段】用紙束Ｓの搬送路２を有するフレーム１を備える。搬送路は、用紙束の一方の面が支持される傾斜した第１の搬送面２ａと、第１の搬送面の下端縁から第１の搬送面に対し直角にのび、用紙束の一側面が支持される傾斜した第２の搬送面２ｂとからなる。搬送路に沿って搬送路の入口２ｃから出口２ｄにわたり順次隣接して配置された揃えユニット３及びプレスユニット４と、用紙束を搬送路に沿って間欠搬送する搬送機構５を備える。搬送路の入口に、用紙束を受け取り、間欠搬送のタイミングに合わせて揃えユニットに送出する給紙ユニット７が配置され、搬送路の出口には、プレスユニットによってプレスされた用紙束を製本機のクランパ９に供給する受け渡し機構８が配置される。【選択図】図１
Patent JP-2020036038-A (JP)
Title: Led structures for reduced non-radiative sidewall recombination
Inventor: DAVID P BOUR
IPC: H01L33/48
Filed: 2019-11-08
Abstract: To provide LED structures for reduced non-radiative sidewall recombination.SOLUTION: Disclosed herein are LED structures 150 to reduce non-radiative sidewall recombination along sidewalls of vertical LEDs formed by unsatisfied bonds, chemical contamination and structural damage. The LED structures 150 include a sidewall passivation layer on p-n diode sidewalls 153 that span a top current spreading layer 104, a bottom current spreading layer 112 and an active layer 108 between the top current spreading layer 104 and the bottom current spreading layer 112.SELECTED DRAWING: Figure 2
Patent JP-2021079777-A (JP)
Title: Vehicle cowl top garnish structure
Inventor: HANABATAKE NORIYUKI
IPC: B62D25/08
Filed: 2019-11-18
Abstract: To facilitate an effective operation of assembling a cowl top garnish.SOLUTION: A vehicle cowl top garnish is arranged at an upper portion of a cowl portion of a vehicle and provided with a center garnish 10 extending in a vehicle width direction and side garnishes assembled to side portions of the center garnish 10. A protrusion 27 protruding downward is disposed at a lower portion of each of the side garnishes, and a lower portion of the protrusion 27 and a top surface 17b of a bulged portion 17b of a side wall portion 17 of the center garnish 10 are arranged at an interval in an up-down direction.SELECTED DRAWING: Figure 3
Patent JP-2021079852-A (JP)
Title: Air conditioner for vehicle
Inventor: Oshikiri noriyuki
IPC: B60H1/00
Filed: 2019-11-20
Abstract: To reduce the uncomfortable feeling of an occupant due to the cold air by suppressing the degradation in the fuel consumption and electric power consumption of a vehicle due to the air cleaning control when the fluid temperature of fluid serving as a heat source of heating is low under such an air conditioning condition that the rise of the room temperature is largely required.SOLUTION: An air-conditioning device for vehicle which can perform the air cleaning control for reducing the concentration of floating particulate matters in a cabin by increasing the filter passage air volume by further increasing the air volume in accordance with the concentration of the floating particulate matters in the cabin from the air volume required for the room temperature control or the air volume set by an occupant of the vehicle for the air volume blown into the cabin from a blowout port suppresses the upper limit value that is permitted as the air volume increase amount with the air cleaning control when the fluid temperature of the fluid serving as a heat source of heating is lower than a prescribed fluid temperature under such an air conditioning condition that the rise of the room temperature is largely required.SELECTED DRAWING: Figure 2
Patent JP-2020025356-A (JP)
Title: Wireless communication system, access point, terminal, and communication method
Inventor: Leonardo LaNante
IPC: H04W74/04
Filed: 2019-11-20
Abstract: To suppress the behavior of the entire wireless LAN system from becoming very complicated.SOLUTION: A wireless communication system according to the present disclosure includes an access point (AP) belonging to a BSS and a terminal (STA) belonging to the AP. The STA updates the NAV used in a virtual carrier sense according to whether the STA is not permitted to the OBSS_PD-based SR.SELECTED DRAWING: Figure 2
Patent JP-2021086729-A (JP)
Title: Method for manufacturing positive electrode plate for lead acid battery
Inventor: WATANABE AKIHIRO
IPC: H01M4/73
Filed: 2019-11-27
Abstract: To provide a method for manufacturing a positive electrode plate for a lead acid battery, which is high in utilization rate of an active material while holding good endurance.SOLUTION: A method for manufacturing a positive electrode plate of a lead acid battery including a cell chamber, and an electrode-plate group housed in the cell chamber together with an electrolyte solution, provided that the electrode-plate group has a laminate including negative and positive electrode plates disposed alternately, and a separator disposed between the negative and positive electrode plates, comprises a process for obtaining a pre-conversion positive electrode plate in which a pre-conversion positive electrode mixture is held by a grid-like substrate of a current collector of a lead alloy. The process comprises the steps of: filling a kneaded mixture containing lead powder, tetrabasic lead sulfate of 5 μm or less in average particle diameter, sulfuric acid and water in the grid-like substrate; and then, maturing the kneaded mixture filled in the grid-like substrate at a temperature of 50°C or above and 65°C or below; and then drying the kneaded mixture, whereby the content of the tetrabasic lead sulfate in the pre-conversion positive electrode mixture is made no less than 20% and below 70%.SELECTED DRAWING: None
Patent JP-2021083840-A (JP)
Title: Game machine
Inventor: MINE TAKETO
IPC: A63F5/04
Filed: 2019-11-29
Abstract: To enhance interest in a game on the basis of an execution opportunity of a specific state in a game machine in which the specific state for reporting information regarding completion of an advantageous game is provided.SOLUTION: A specific state executed based on satisfaction of specific conditions is provided as a state for reporting information regarding completion of an advantageous game, the specific conditions include a first specific condition corresponding to a first setting value, and a second specific condition corresponding to a second setting value having a higher imparting rate of game value than the first setting value, a ratio of earlier satisfaction of the second specific condition is higher in the first specific condition and the second specific condition, and a ratio of a shorter game period of an advantageous game until a specific state is completed is higher when a specific state is executed based on satisfaction of the second specific condition between when the specific state is executed based on satisfaction of the first specific condition and when the specific state is executed based on satisfaction of the second specific condition.SELECTED DRAWING: Figure 2
Patent JP-2021089117-A (JP)
Title: Range hood
Inventor: YASUHIRA KOJI
IPC: F24F7/06
Filed: 2019-12-06
Abstract: To provide a range hood which can efficiently collect oil contents adhering to an exhaust fan to recover and dispose of the oil contents according to a temperature of the exhaust fan.SOLUTION: In a range hood, an oil tray which recovers an oil adhering to a fan casing housing an exhaust fan and flowing down is detachably installed. Further, the range hood performs a maintenance mode in which a temperature of an exhaust air correlated to a temperature of the exhaust fan is detected to set a rotation number of the exhaust fan based on the detected temperature of the exhaust air to drive the exhaust fan.SELECTED DRAWING: Figure 7
Patent JP-2020097574-A (JP)
Title: Pharmaceutical composition applied to nail and the portion around nail
Inventor: YAMAGUCHI TOMOHITO
IPC: A61K47/10
Filed: 2019-12-12
Abstract: To provide a pharmaceutical composition having excellent extensibility in application to a nail and the portion around the nail.SOLUTION: A pharmaceutical composition applied to a nail and/or the portion around the nail, containing: (A) an antifungal agent; (B) a cellulose polymer; and (C) one or more compound selected from the group consisting of an anti-inflammatory agent, a local anesthetic, a bactericide, and an antihistamine.SELECTED DRAWING: None
Patent JP-2021095851-A (JP)
Title: Air cleaner
Inventor: INOKAI KATSUNAO
IPC: F02M35/024
Filed: 2019-12-16
Abstract: To provide an air cleaner in which the deflection of a pipe relative to a case can be suppressed.SOLUTION: The air cleaner comprises a case 1 storing an element for removing foreign matters from air, and an inlet pipe 9 connected to the case 1 in order to flow the air therein. The inlet pipe 9 and an outside wall 7 of the case 1 extend to be parallel to each other. The outside wall 7 of the case 1 is longer than the inlet pipe 9 in the extending direction of the inlet pipe 9, and comprises a connection rib 11 protruded from the outside wall 7 and extending longer than the pipe 9 along the outside wall 7. Besides, between the inlet pipe 9 and the connection rib 11, a connection plate 12 is formed to connect both of them.SELECTED DRAWING: Figure 4
Patent JP-2021094167-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-12-16
Abstract: To appropriately display the total number of acquired tokens during a specific period.SOLUTION: After game start operation (operation of a start switch 41) in the final game during a specific period (AT or the like) is performed, the total number of acquired tokens up to the point of time during the specific period is displayed ((h) in the figure) before all the reels are stopped. The total number of acquired tokens up to the point of time during the specific period is equal to a value obtained by performing subtraction of the number of bets in the final game during the specific period (the number of bets "3" is subtracted from "157" in (g) in the figure and "154" is displayed in (h) in the figure). After displaying the total number of acquired tokens up to the point of time during a specific period, the number of granted tokens in the final game is not added to the total number of acquired tokens even if tokens are granted in the final game during the specific period. In (l) in the figure, "10 tokens" in the final game are added to obtain "164 tokens". Instead of this, (k) in the figure stays as it is even after completion of a game.SELECTED DRAWING: Figure 454
Patent JP-2021094177-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-16
Abstract: To provide a game machine capable of suppressing deterioration in game amusement.SOLUTION: A game machine acquires lottery information on the basis of the establishment of an activation condition, determines whether or not a win includes a first minor win and a second minor win on the basis of the lottery information, executes special symbol variation on the basis of the establishment of a start condition, and determines a variation pattern executed in the special symbol variation corresponding to the lottery information on the basis of the lottery information prior to the aforesaid determination. The variation pattern includes a first variation pattern that can be executed only in a special symbol variation corresponding to the first minor win, and a second variation pattern that can be executed only in a special symbol variation corresponding to the second minor win. When the variation pattern indicated by the result of the determination is either the first variation pattern or the second variation pattern, a performance suggesting winning of the first minor win or the second minor win can be executed in a special symbol variation prior to the special symbol variation corresponding to the determination result.SELECTED DRAWING: Figure 283
Patent JP-2020073996-A (JP)
Title: Display panel, display device and organic electroluminescent display device
Inventor: FURUKAWA TOKUMASA
IPC: H01L51/50
Filed: 2019-12-18
Abstract: To provide a display panel, a display device and an organic electroluminescent display device capable of improving viewing angle characteristics.SOLUTION: The display device comprises: the display panel having a plurality of pixels; a light distribution adjustment sheet provided on the display panel; and a protrusion part having a first region including a curved surface and a second region including a flat surface and also having a width of 0.33 or less when the width of the pixel is 1, provided on the light distribution adjustment sheet, two or more per pixel.SELECTED DRAWING: Figure 1
Patent JP-2021094323-A (JP)
Title: Periodontal disease treatment apparatus
Inventor: KAWAHARA TSUNEO
IPC: A61N5/06
Filed: 2019-12-19
Abstract: To improve adhesiveness of a photosensitive substance to pathogenic bacteria.SOLUTION: A periodontal disease treatment apparatus 1 includes: exciting light irradiation means 30 for irradiating a photosensitive substance with light for exciting a photosensitive substance injected in an affected part in the oral cavity of a subject P; a direct current power supply device 10 having positive and negative output terminals 11 and 12; a probe electrode connected to the positive output terminal 11 of the positive and negative output terminals of the direct current power supply device 10 with a lead wire 13 for imparting electric charge of one polarity to the photosensitive substance injected in the affected part; and a subject electrode 17 connected to the negative output terminal 12 of the positive and negative output terminals of the direct current power supply device 10 with a lead wire 14 for imparting electric charge of the other polarity to part of the body of the subject P.SELECTED DRAWING: Figure 1
Patent JP-2021096800-A (JP)
Title: Image processing apparatus and image processing program
Inventor: FUKUNAGA MASAKAZU
IPC: G06T7/44
Filed: 2019-12-19
Abstract: To provide an image processing apparatus configured to integrate a plurality of areas of an image in accordance with the type of a document even when an edge cannot be extracted from the image formed by reading the document, and an image processing program.SOLUTION: An image processing apparatus 10 includes a CPU 11. The CPU 11 detects a plurality of areas having characteristics of likelihood of foreground from an image obtained by reading a document, derives a direct distance between an outer edge of one area and an outer edge of the other area for each combination of two areas obtained from the above areas, derives the area of a gap part where the one area and the other area do not exist, from the area of an inclusion area which is an area of a predetermined shape including the one area and the other area, for each combination of two areas, and selects, for each of the areas, a combination of which the direct distance is within a predetermined range and the area of the gap part is minimum, to be integrated.SELECTED DRAWING: Figure 1
Patent JP-2021097863-A (JP)
Title: Body adjustment aid
Inventor: UENO AKIRA
IPC: A63B23/00
Filed: 2019-12-23
Abstract: To solve a problem in which firstly the unbalanced muscle distribution is fixed in the physical training with a body balance having a habit peculiar to each person, and therefore a normal physical muscle balance cannot be expected, and further a visual point aiming at a normal standing posture being the basis of a body structure is lacked.SOLUTION: The present invention applies an always-swinging body condition using two feet, enlarges the swing by holding both upper limbs on a frontal plane, constituting a body of one body joint without bending the knee and waist and two body joints for rotating the waist, and makes the movement of upright static movement, and back/forth, left/right and rotating static movement, and further back/forth, left/right and rotating repetitive movement, on a body basic surface. As a result, the movement for adjusting and normalizing the muscle and fascia, ligament and tendon, etc., are executed in a standing posture.SELECTED DRAWING: Figure 1
Patent JP-2021100842-A (JP)
Title: Operation arrangement support device and method for the same
Inventor: UEMATSU RYOTA
IPC: B61L27/00
Filed: 2019-12-24
Abstract: To provide a presentation of train information which, after an operation arrangement plan is created and in the case an arbitrary train is designated and the operation arrangement plan is applied to the train information of the designated train, affects a train operation determined by train information of the designated train.SOLUTION: An operation arrangement support device stores previous plan data including train information determining train operations and operation arrangement plan data including train information which changes the train operations that the previous plan data indicate. The operation arrangement support device, into which information of a train, as a designated train, that is a change object is inputted as change object information, refers to the operation arrangement plan data, specifies train information affecting train operations determined by train information included in the inputted changed object information and outputs train information affecting train operation determined by the train information of the inputted changed object. Also, the operation arrangement support device outputs a change object train and change information of operations of trains affecting train operations determined by the train information.SELECTED DRAWING: Figure 24
Patent JP-2021102689-A (JP)
Title: Powder coating material and coated article of the powder coating material
Inventor: MURATA SUSUMU
IPC: B32B5/16
Filed: 2019-12-25
Abstract: To provide a powder coating material which enables formation of a coated film having a small coefficient of dynamic friction and a small gross, and having good appearance.SOLUTION: A powder coating material (X) contains polyolefin resin particles (A) satisfying the following requirements (I) to (III), and satisfies the following requirement (X1). (I) A particle diameter d50 with a cumulative volume of 50% measured according to JIS Z 8827-1:2008 is 2-20 μm. (II) A particle diameter d90 with a cumulative volume of 90% measured according to JIS Z 8827-1:2008 is 5-25 μm. (III) A gel fraction is 0% or more and less than 60%. (X1) An amount of a component eluted in a super supernatant liquid which is obtained by stirring 5 g of the powder coating material (X) at 80°C for 30 minutes in 30 ml of methyl isobutyl ketone is 0-2.0 mass% with respect to 100 mass% of the powder coating material (X).SELECTED DRAWING: None
Patent JP-2021103259-A (JP)
Title: Retaining ring, rotating body device, fixing device, image forming apparatus, and manufacturing method
Inventor: WATANABE YOHEI
IPC: G03G15/20
Filed: 2019-12-25
Abstract: To improve an operation to attach a retention ring to an attachment target part of a shaft member.SOLUTION: A retention ring 80 has an insertion part 80b that is a part of a circumferential direction of a retention ring main body and can expand an opening by elastic deformation in order to insert an attachment target part of a shaft member of a rotating body from a direction orthogonal to an axial direction of the shaft member, and sandwiches the attachment target part inserted from the insertion part with opposing two inner peripheral parts 80a1, 80a2 of the retention ring main body by elastic deformation restoring force of the retention ring main body. When not used, the two inner peripheral parts have curvatures of radius r1, r2 that substantially match a curvature of radius of the attachment target part, and centers of curvature O1, O2 of the inner peripheral parts take positions closer to the opposite inner peripheral parts.SELECTED DRAWING: Figure 6