baber/WOPTO huggingface dataset:
Patent JP-2020112270-A (JP)
Title: Joint
Inventor: FUTATSUYA SHIN
IPC: F16L37/091
Filed: 2020-04-21
Abstract: To prevent a relative rotation when a convex part and a concave part are not coincided to each other to make a locked state and to restrict a reversion into the unlock state when a release part and a joint main body are rotated to each other to change-over a joint from its unlock state to its lock state.SOLUTION: When a release part 15 is rotated in a first direction in respect to a joint main body 2 under a locked state shown at [b], a first protrusion 23 arranged at a convex part 21 of the release part 15 allows the relative rotation to be performed under a state in which it is engaged with a convex part 26 of the joint main body 2 while receiving resistance. In addition, when the release part 15 is tried to rotate with respect to the joint main body 2 in a second direction under locked state, a second protrusion 24 of the convex part 21 adjacent to the convex part 21 having the first protrusion 23 is abutted against a side wall of the convex part 26 adjacent to the convex part 26 engaged with the first protrusion 23 to prevent the relative rotation. The changing-over from the unlocked state to the locked state is carried out through the relative rotation in the second direction.SELECTED DRAWING: Figure 5
Patent JP-2023078491-A (JP)
Title: push switch
Inventor: WATANABE SHINSUKE
IPC: H01H13/20
Filed: 2020-04-21
Abstract: To provide a push switch that has improved a click feeling when depressed, has reduced clicks, and is excellent in assemblability.SOLUTION: A push switch of an embodiment according to the present invention is turned on when a key cap is depressed to approach a substrate and thereby a movable contact comes into contact with a stationary contact of the substrate, and the push switch comprises: a first elastic member that is arranged between the key cap and the substrate, and in which a restoring force accompanying elastic deformation monotonously increases to a peak load being the positive maximum value and subsequently monotonously decreases to a bottom load being the negative minimum value; a second elastic member that is arranged between the first elastic member and the substrate; and a cover that is arranged between the key cap and the substrate and covers the first elastic member and the second elastic member. A pressing load required to depress the key cap is represented by load characteristics obtained by combining the restoring force of the first elastic member and the restoring force of the second elastic member.SELECTED DRAWING: Figure 1
Patent JP-2021175308-A (JP)
Title: Power conversion device
Inventor: GOTO KAZUSHI
IPC: H02M7/48
Filed: 2020-04-28
Abstract: To provide a power conversion device that can prevent foreign substances such as rainwater and dust from entering a control box through a hood opening.SOLUTION: In the power conversion device, a control unit A includes drainage plates 12, 13, which prevent rainwater, etc., from entering hoods 4, 5, for intake and exhaust, and nets 10, 11 for preventing foreign substances from entering disposed on both hoods 4, 5. Rainwater that has entered beyond the drainage plates 12, 13 is discharged to the outside through cutouts formed in the drainage plates 12, 13. In addition, integrally forming gallery sheet metal parts 8, 9 on both hood inner side parts 4b, 5b prevents rainwater from leaking into a control box 1 from the inner side of the hoods 4b, 5b so as to reliably prevent internal equipment 6 in the control box 1 from malfunctioning even if rainwater penetrates to the inner side of the hoods 4b, 5b.SELECTED DRAWING: Figure 1
Patent JP-2020123746-A (JP)
Title: Manufacturing method of light emitting device
Inventor: MAEDA RIE
IPC: H01L33/58
Filed: 2020-04-28
Abstract: To provide a manufacturing method of a light emitting device which allows a translucent member to be arranged on a light emitting element more easily, in a proper place and in an appropriate shape.SOLUTION: A manufacturing method of a light emitting device includes preparing a plate-shaped transparent member 11, preparing a plurality of light emitting elements 12 each having an electrode arrangement surface on the side opposite to the main light emitting surface, bonding the plurality of light emitting elements to the upper surface of a substrate 13 such that the electrode arrangement surfaces face each other, arranging the main light emitting surfaces of the plurality of light emitting elements such that the main light emitting surfaces face each other via a translucent joining member 14 on the upper surface of the translucent member, placing a part of the joining member on the side surface of the light emitting element, removing a part of the translucent member to form a groove between the light emitting elements, forming a light reflecting member 16 at least in the groove, and cutting the light reflecting member and the substrate.SELECTED DRAWING: Figure 1G
Patent JP-2021174414-A (JP)
Title: Display stand, personal computer rack, server rack, and computer rack
Inventor: KAWAZU TAKU
IPC: A47B21/02
Filed: 2020-04-30
Abstract: To provide a display stand and the like for reducing fatigue of users.SOLUTION: Provided is a personal computer rack 100 on which a PC and documents can be placed, comprising: a top board 101 which is able to be equipped with a display; and a book stand 102 which is coupled with the top board, and on which the documents can be placed in front of the display. A top surface of the book stand can be adjusted in a manner to become lower as a distance to the display becomes greater.SELECTED DRAWING: Figure 1A
Patent JP-2020193709-A (JP)
Title: Sealed tensioner
Inventor: Zachary perrella
IPC: F02B67/06
Filed: 2020-05-07
Abstract: To provide a sealed tensioner without an unwanted loss in an engine.SOLUTION: A sealed tensioner 100 includes: a body 106 having a high-pressure chamber 104; a low-pressure reservoir 112 that is in fluid communication with the high-pressure chamber through a fluid conduit; a piston 102 that is received by the body and moves axially to compress fluid in the high-pressure chamber; a seal 126 that is positioned between the piston and the body and prevents passage of fluid from the high-pressure chamber between the piston and the body; and a check valve 116 regulating the fluid flow between the low-pressure reservoir and the high-pressure chamber, and including a stiffness control aperture.SELECTED DRAWING: Figure 1
Patent JP-2021180706-A (JP)
Title: Cooking device
Inventor: SOWA SHOJI
IPC: A47J27/00
Filed: 2020-05-18
Abstract: To provide a compact and simplified cooking device comprising high strength of a chamber, suppressing deformation of the chamber, and having preferable thermal efficiency.SOLUTION: A cooking device comprises: a heating chamber 3 having a rice cooking pot 2 stored therein; a plurality of surface combustion type combustion parts 5; and a chamber 6 which is provided below the combustion parts 5, and supplies a mixed gas of a fuel gas and air to the combustion parts 5. The chamber 6 comprises: a bottom wall 60; a side wall 61; and a top wall having a plurality of open holes 63 formed thereon. The combustion parts 5 are detachably attached to a top face of the top wall so as to correspond to respective open holes 63, toward a bottom face of the rice cooking pot 2, and the chamber 6 has reinforcement ribs 65 being connected to the top wall and the bottom wall 60, for preventing deformation of the top wall.SELECTED DRAWING: Figure 1
Patent JP-2020157767-A (JP)
Title: Fabric material for surface protective cover, manufacturing method of fabric material for surface protective cover, surface protection method for articles, articles with protected surface
Inventor: YASUDA MASAHIRO
IPC: B65D65/02
Filed: 2020-05-20
Abstract: To provide a fabric material for surface protective cover, a manufacturing method of the fabric material and a surface protection method for articles with the fabric material, with which, even if a person walks on the protected articles covered with the surface protective cover, he/she is hard to slip, and even if the protected object is large, the covering work can be done by one person.SOLUTION: There is provided a surface protective cover fabric material 60 composed of a base film 61 and an adhesive layer 62, in which the base film 61 has a flatly folded tube shape and the adhesive layer 62 is formed on one outer surface among two outer surfaces of the base film which are discriminated by being flatly folded.SELECTED DRAWING: Figure 6
Patent JP-2021184068-A (JP)
Title: Pellicle case, holding unit and release film
Inventor: TANAKA TOMOKAZU
IPC: G03F1/66
Filed: 2020-05-22
Abstract: To provide a pellicle case that can suitably hold a pellicle in a case during storage and transport and allows the pellicle to be suitably taken out of the case without the scattering of paste, and a holding unit and a release film.SOLUTION: A pellicle case stores a pellicle having an adhesive layer disposed on one end face side of a frame and a release film disposed so as to cover the adhesive layer. The pellicle case has a tray that allows the pellicle to be mounted thereon with the release film side of the pellicle facing the tray, and a non-adhesive holding unit that holds the release film on the tray side, thereby holding the pellicle on the tray side.SELECTED DRAWING: Figure 4
Patent JP-2021000078-A (JP)
Title: Novel peptides and combination of peptides for use in immunotherapy against epithelial ovarian cancer and other cancers
Inventor: HEIKO SCHUSTER
IPC: A61P35/00
Filed: 2020-05-25
Abstract: To provide peptides, proteins, nucleic acids and cells for use in immunotherapy, especially, immunotherapy of cancer.SOLUTION: The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.SELECTED DRAWING: None
Patent JP-2020122026-A (JP)
Title: Herbicidal composition
Inventor: YAMADA TATSU
IPC: A01P13/00
Filed: 2020-05-25
Abstract: To provide a high-activity herbicidal composition improving such a present condition that though many herbicidal compositions are develop and used, they are not always sufficient for controlling undesirable plants including weeds being a target of pest control.SOLUTION: There is provided a herbicidal composition including at least one herbicidal compound selected from the group consisting of (A) metobromuron or its salt and (B) S-metolachlor, prometryn, pendimethalin and trifluralin, or its salt, and also there is provided a herbicidal method using the composition.SELECTED DRAWING: None
Patent JP-2021190453-A (JP)
Title: Carrier film for electronic part and manufacturing method thereof
Inventor: EBINA NAOKI
IPC: B32B27/30
Filed: 2020-05-26
Abstract: To provide a carrier film capable of embedding an external connection terminal of an electronic component, including a resin layer having excellent retention of the external connection terminal, and suppressing wraparound of an electromagnetic wave shielding film to a connection surface.SOLUTION: A carrier film for an electronic part used to protect a connection surface and an external connection terminal while forming an electromagnetic wave shielding film covering the outer surface of a main body of an electronic part comprising the main body including the connection surface and an external connection terminal provided on the connection surface by a sputtering method includes a first resin layer with multiple pores, a second resin layer with no pores, and a third resin layer provided between the first resin layer and the second resin layer and having interlayer adhesion.SELECTED DRAWING: Figure 1
Patent JP-2021133227-A (JP)
Title: Balance board
Inventor: CHEN ZONG LING
IPC: A63B24/00
Filed: 2020-05-28
Abstract: To provide a balance board with high support strength.SOLUTION: A balance board comprises a support plate, a base, an interlocking assembly, and a drive device, in which one end of the interlocking assembly is attached to the base, the other end of the interlocking assembly is in transmission connection with the support plate, and the drive device is in transmission connection with the interlocking assembly. The interlocking assembly includes a transmission toothed disc and at least two first ball head rods. A guide rail is provided on the transmission toothed disc. The transmission toothed disc is rotatably attached to the base and is in transmission connection with the drive device. The first ball head rod is movably fitted to the base. One end of the first ball head rod is in transmission connection with the guide rail, and the other end is in transmission connection with the support plate.SELECTED DRAWING: Figure 1
Patent JP-2021196687-A (JP)
Title: Computer system and computer system control method
Inventor: NAKAMURA TAKAYOSHI
IPC: G06F9/455
Filed: 2020-06-10
Abstract: To eliminate resource shortage of storage services and physical computers further effectively in a computer system composed of a plurality of physical computers running storage services and applications.SOLUTION: A computer system 100 is composed of a plurality of physical computers including a first physical computer and a second physical computer. In the first physical computer, one or more application instances that perform application services and storage service instances that provide storage services containing volumes used by the application instances run. The computer system predicts future resource usage of the first physical computer, and creates, based on the predicted future resource usage, a plan to move one or more of the application instances running on the first physical computer to the second physical computer and executes the created plan.SELECTED DRAWING: Figure 1
Patent JP-2021177015-A (JP)
Title: Protective bag
Inventor: HIRAO YOSHIHIRO
IPC: A01M29/00
Filed: 2020-05-07
Abstract: To provide a protective bag for protecting a human body by withstanding attacks from wild animals such as a bear in a mountain or the like.SOLUTION: A protective bag has tiles pasted on a surface thereof via joints, and protects a human body by withstanding attacks from wild animals by the hardness of tile surfaces. The protective bag comprises a fastener to close the bag from the inside by a human entering the bag, and the inside of the bag is provided with a cushioning material to reduce impacts of a bear. The inside of the bag is provided with a screw cap for visually checking the outside such that a hole appears upon screwing the cap off from the inside of the bag, making it possible to confirm the bear and to emit an anti-bear spray thereby repelling the bear.SELECTED DRAWING: None
Patent JP-2022010708-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of enhancing interest in a pseudo movable body display.SOLUTION: In a variable display period of a pattern based on a variation pattern of super-ready-to-win β or super-ready-to-win γ, a ratio of control to a jackpot game state (a degree of expectation toward a jackpot) is higher when a development performance A using an equipped movable body and a development performance B using second pseudo movable body display are executed than when the development performance A is not executed but the development performance B is executed. Image processing means can generate a displacement specific image obtained by displacing a specific image disposed in a specific display layer on the basis of image data, and performance execution means can execute a specific performance for displaying a displacement specific image generated by the image processing means in a display area during variation display. For a display image of game-related information, a disposed image is disposed in a special display layer more preferentially displayed in a display area than a specific display layer.SELECTED DRAWING: Figure 11-11
Patent JP-2020168440-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-02
Abstract: To provide a game machine capable of preventing electrical troubles due to fallen foreign matters from a tank rail.SOLUTION: A tank rail comprises a discharge hole formed thereon, through the discharge hole, a foreign matter generated by flowing game balls can fall. A movable member comprises a protrusion piece protruding forward, and in a state of fitting a game board to a frame body, when the movable member closes a part of a back surface of the game machine, the protrusion piece enters a lower side of the discharge hole and a board side substrate box is provided at a lower side of the protrusion piece. The protrusion piece receives the foreign matter fallen from the discharge hole at a top surface of the protrusion piece, for suppressing the foreign matter from falling downward of the protrusion piece. In addition, the movable member including the protrusion piece is formed of a member having transmissivity, and when the movable member becomes in an open state, the protrusion piece is moved to a position separated from the discharge hole.SELECTED DRAWING: Figure 126
Patent JP-2020158543-A (JP)
Title: Aqueous liquid formulation
Inventor: IEMOTO SUZUKA
IPC: A61K31/498
Filed: 2020-07-02
Abstract: To provide a formulation technique pertaining to an aqueous liquid formulation that contains a water-soluble polymer, and brimonidine and/or a salt thereof.SOLUTION: An aqueous liquid formulation containing a water-soluble polymer, brimonidine and/or a salt thereof, and polyhexanide and/or a salt thereof can suppress decreases in viscosity over time, can also suppress decreases in the content of brimonidine and/or salt thereof over time, and can provide excellent formulation stability.SELECTED DRAWING: None
Patent JP-2022022736-A (JP)
Title: Ultrasonic sensor
Inventor: HARADA TAIGA
IPC: H04R17/00
Filed: 2020-07-03
Abstract: To obtain an electrical connection between all metal layers of a piezoelectric element separated by formed grooves and a metal plate attached to the piezoelectric element.SOLUTION: A plurality of needle-shaped protrusions 106 made of metal are formed on one surface of a metal plate 103 to which a piezoelectric element 101 is adhered. The plurality of needle-shaped protrusions 106 are formed over the entire area of an adhesive surface with the piezoelectric element 101. For example, dozens of needle-shaped protrusions 106 are formed corresponding to each of islands 101a, 101b, and 101c.SELECTED DRAWING: Figure 1B
Patent JP-2022017820-A (JP)
Title: Partition device
Inventor: FUKAYA SOMA
IPC: E04B2/74
Filed: 2020-07-14
Abstract: To provide a partition device that can loosely divide a space with low-cost and simple connection structure.SOLUTION: A partition device 1A comprises a frame structure 2 having an upper frame 4, a pair of vertical frames 3 and 3 hanging from both ends of the upper frame 4, and a horizontal muntin frame 7 connecting the middle portions of the pair of vertical frames 3 and 3, and a flexible face material 21 arranged between the pair of vertical frames 3 and 3. The face material 21 is suspended and supported by the frame structure 2 so that an upper edge 21a thereof is positioned above the horizontal muntin frame 7. A lower edge 21b of the face material 21 is displaceable with respect to the frame structure 2 at a height position between the lower end of the vertical frame 3 and the horizontal muntin frame 7.SELECTED DRAWING: Figure 1
Patent JP-2022020038-A (JP)
Title: Image display medium, advertisement pillar, image exhibition device, manufacturing method for image display medium, and method for using image display medium
Inventor: URANO Kimiyoshi
IPC: G09F19/02
Filed: 2020-07-19
Abstract: To provide an image display medium with which images are viewed unexpectedly distorted depending on the angle of visibility.SOLUTION: An image display medium 101 according to the present disclosure is manufactured by the steps below. A circular positive image 1 is compressed in the circumferential direction, and the compressed image is printed to a sheet-like and fan-shaped printing medium 3. After being printed, the circumferential ends 5, 7 of the fan-shaped printing medium 3 are connected to each other to turn the printing medium 3 into a cone shape. The image display medium 101 is thereby completed. The print image on inside surface 8 of the image display medium 101 is equivalent of a projected image of the positive image 1 having been projected from an opening side to the inside surface 8 along a center axis 9 of the cone shape.SELECTED DRAWING: Figure 1
Patent JP-2022020118-A (JP)
Title: mask
Inventor: KAWAGUCHI HIROSHI
IPC: A41D13/11
Filed: 2020-07-20
Abstract: To suppress occurrence of a hygiene problem when a mask is worn again on a face after the mask is removed from the face.SOLUTION: A mask includes a mask body and an inner sheet. An inner face of the mask body includes an area touching the mouth and the nose. The inner sheet includes a connection part and a turning part. The connection part is connected to the inner face of the mask body. The turning part can be turned from the inner face of the mask body. The turning part covers the area which touches the mouth and the nose in a state where the mask body is not turned from the inner face, and does not cover the area which touches the mouth and the nose in a state where the mask body is not turned from the inner face.SELECTED DRAWING: Figure 1
Patent JP-2022025177-A (JP)
Title: Maintenance operation device of escalator
Inventor: MIZUNO SHINTA
IPC: B66B5/00
Filed: 2020-07-29
Abstract: To provide a maintenance operation device of an escalator capable of reducing workload of an operator.SOLUTION: A maintenance operation device of an escalator includes a first microphone 1 input with voice of an operator A performing maintenance inspection, a second microphone 2 input with voice of an operator B operating an operation device 5 of the escalator, a determination device 72 determining whether or not operation contents shown by the voice input in the first microphone 1 coincide with operation contents shown by the voice input in the second microphone 2, and a driving device 6 driving footsteps 9 of the escalator in accordance with operation contents of the operation device 5. When the determination device 72 determines that the operation contents shown by the voice input in the first microphone 1 coincide with the operation contents shown by the voice input in the second microphone 2, the driving device 6 drives the footsteps 9 of the escalator in accordance with the operation contents of the operation device 5.SELECTED DRAWING: Figure 1
Patent JP-2022025776-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60