baber/WOPTO huggingface dataset:
Patent JP-2021173813-A (JP)
Title: Projection optical device and projector
Inventor: TAKIZAWA TAKAHIRO
IPC: G02B7/182
Filed: 2020-04-22
Abstract: To provide a projection optical device and a projector that reduce a manufacturing cost and weight.SOLUTION: A projection optical device 60 comprises: a projection optical system 600; and a lens barrel 61 that accommodates the projection optical system 600. The projection optical system 600 includes a first lens group 613, a first reflector element 611 that is arranged on the preceding stage of the first lens group 613, a second reflector element 621 that is arranged on the preceding stage of the first reflector element 611, and a second lens group 623 that is arranged on the preceding stage of the second reflector element 621. The lens barrel 61 includes a frame 630 that accommodates the first reflector element 611 and the second reflector element 621, and a flange 650. The frame 630 has a first opening 631 in which the first reflector element 611 is arranged, and a second opening 632 in which the second reflector element 621 is arranged. The flange 650 is attached to the frame 630. The material of the flange 650 is different from the material of the frame 630.SELECTED DRAWING: Figure 7
Patent JP-2021165517-A (JP)
Title: Snow melting block device
Inventor: SHINDO YORIAKI
IPC: E01C11/26
Filed: 2020-04-07
Abstract: To provide a snow melting block device that prevents damage to a connecting part between a main pipe and a branch pipe made of polyvinyl chloride that thermally expand and contract in the pipe axis direction due to a temperature change during concrete solidification.SOLUTION: A snow melting block device comprises: a plurality of sprinkler nozzles that are buried on the upper surface of a concrete snow melting block, so as to be flush therewith, at prescribed intervals; a PVC main pipe 2 arranged in the longitudinal direction inside the snow melting block; a plurality of branch pipes 3 connected to the sprinkler nozzle from the main pipe 2; and a connecting pipe 4 having a flow hole 41 communicating with the branch pipe 3 from the main pipe 2. A cylindrical cover member 5 made of an elastic material is fitted to the connecting pipe 4. A lower end surface 5a of the cover member 5 has a curved shape along an outer peripheral surface 2b of the main pipe 2. The lower end surface 5a abuts on the outer peripheral surface 2b of the main pipe 2.SELECTED DRAWING: Figure 3
Patent JP-2021177877-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-12
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: A Pachinko game machine includes an up button, a down button, a left button, and a right button. A sub-control CPU can change a performance mode of various performances by shifting the performance mode when the left button or the right button is operated. The sub-control CPU can set an expectation degree change function when the up button is operated, while the sub-control CPU can change the performance mode of the various performances by canceling the expectation degree change function when the down button is operated. The performance mode after shifting the performance mode by operating the left button may be the same as the performance mode after shifting the performance mode by operating the right button.SELECTED DRAWING: Figure 5
Patent JP-2021182321-A (JP)
Title: Energy management system
Inventor: TONO JUNJI
IPC: G06Q50/06
Filed: 2020-05-20
Abstract: To stably maintain the balance between the amount of generation of power derived from a renewable energy and the amount of power used in a supply destination of the power derived from a renewable energy.SOLUTION: An energy management system comprises: storage means 5 that stores a first construction scheduled site information DB 41 related to a construction scheduled site that is scheduled to be a recovery source of woody waste; waste amount estimation means 21 that, based on the first construction scheduled site information DB 41, estimates the amount of woody waste to be wasted that is expected to be recovered from the construction scheduled site; generated power amount estimation means 22 that, based on the first construction scheduled site information DB 41 and the estimated waste amount, estimates the amount of generation of power derived from a renewable energy generated through power generation using the woody waste; used power amount estimation means 23 that, based on a second construction scheduled site information DB 42, estimates a used power amount that is expected to be necessary in a power supply destination to which the power derived from a renewable energy is scheduled to be supplied; and display means 24 that displays the generated power amount and the used power amount.SELECTED DRAWING: Figure 1
Patent JP-2021183065-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-05-22
Abstract: To increase a performance effect of a game machine.SOLUTION: A Pachinko game machine 1 includes performance execution means capable of executing a reservation icon performance for changing a display mode of a reservation icon, and performance execution means may change a display mode of a reservation icon after suggesting that a display mode of a reservation icon is changed in a display position of the reservation icon in execution of a reservation icon performance or may change a display mode of a reservation icon without suggesting it.SELECTED DRAWING: Figure 10B
Patent JP-2021188354-A (JP)
Title: Precast prestressed concrete foundation structure and its construction method
Inventor: TANAKA YOSHIHIRO
IPC: E02D27/42
Filed: 2020-05-29
Abstract: To provide a precast prestressed concrete foundation structure that maintains structural stability and its construction method.SOLUTION: A foundation structure comprises a bottom slab 100 made of flat precast concrete 51 placed at a bottom of a subterranean hole formed by ground excavation, a side wall 200 consisting of a wall-shaped precast concrete 23 placed on the bottom slab 100 and along the inner wall of the subterranean hole, a filling material 70 to be filled in the space enclosed by the bottom slab 100 and the side wall 200, a top slab 300 consisting of flat precast concrete 51 that fills the fill material 70, and a fixed foundation 400 to be installed on the top slab 300. A plurality of through holes are formed in each of the bottom slab 100, the side wall 200, the top slab 300, and the fixed foundation 400, and each of the plurality of through holes is continuous from the bottom slab 100 to the fixed foundation 400, and is tensioned and anchored by a tensioning material 1 penetrating the through holes.SELECTED DRAWING: Figure 1
Patent JP-2021187717-A (JP)
Title: Honeycomb structure and gas recovery device
Inventor: KUNIEDA MASAFUMI
IPC: B01J20/28
Filed: 2020-06-02
Abstract: To keep proper strength of a honeycomb structure while properly increasing an amount of gas adsorption.SOLUTION: The present invention discloses a honeycomb structure 10 for gas adsorption having a wall part including a plurality of ceramic particles. The ceramic particles contain at least one of zeolite, silica, and cerium oxide as a component. The content of the ceramic particles in the wall part is 70 vol.% or more. The wall part contains a carbonaceous component of 0.5 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2021130867-A (JP)
Title: Silver-plated material, contact or terminal component, and automobile
Inventor: MURAKAMI TATSU
IPC: H01R13/03
Filed: 2020-06-02
Abstract: To provide a silver-plated material having excellent heat resistance, wear resistance and conductivity.SOLUTION: A silver-plated material 10 has a silver coating film 2 formed on a base material 1. In the silver-plated material 10, the silver coating film 2 has a layered crystal structure 3 in which a plurality of sheet-form layers are layered.SELECTED DRAWING: Figure 1
Patent JP-2021189966-A (JP)
Title: Terminal device and article order reception system
Inventor: KIRIHARA HIROYUKI
IPC: G06K9/00
Filed: 2020-06-03
Abstract: To provide a terminal device and an article order reception system that can suppress correction work for order details from being generated after the order for the article is received or delivery is instructed.SOLUTION: In an article order reception system 1 in which an article order receiving terminal device 10, an OCR server 20, an article DB server 30, and a trunk server 40 are connected through a network 3, the article order receiving terminal device 10 comprises: a photography part 13 which acquires image data on an application form related to orders for articles that a customer enters by handwriting; an output part 14 which can output the predetermined information to an external device, and outputs the image data on the application form as the predetermined information; an acquisition part 15 which can acquire the predetermined information from an external device, and acquires order application data generated as the predetermined information based upon a result of OCR processing on the image data of the application form; and a display part 11 which displays the order application data.SELECTED DRAWING: Figure 3
Patent JP-2021193779-A (JP)
Title: Distribution server and image distribution method
Inventor: SUZUKI SHOGO
IPC: H04N21/258
Filed: 2020-06-08
Abstract: To provide a technique useful to share an image.SOLUTION: An image acquisition unit 310 acquires image data from a first terminal device. A transcoding unit 312 transcodes the acquired image data to image data of a resolution lower than that of the image data. A distribution unit 314 distributes image data of a resolution corresponding to a connection state with a second terminal device, to the second terminal device.SELECTED DRAWING: Figure 6
Patent JP-2021196170-A (JP)
Title: Temperature detector
Inventor: SHINKAWA NAOTO
IPC: G01K7/00
Filed: 2020-06-09
Abstract: To provide a temperature detector capable of detecting the temperature of coils with high accuracy.SOLUTION: A temperature detector according to an embodiment comprises a heat-sensitive element 40 having a heat-sensitive part; a holder 30 having a body 32 that holds the heat-sensitive element and a pair of holding legs 34 extending from the body and formed with a first resin; and a heat transfer layer 50 formed with a second resin, arranged to the body on top of the heat-sensitive element and capable of being press-fitted to a rectangular conductor RC. The temperature detector satisfies relationships L1/KA, >L2/KB, L3<H, where KA represents the heat conductivity of the first resin, KB represents the heat conductivity of the second resin, L2 represents the thickness of the heat transfer layer, L1/KA represents the heat resistance of the body, L2/KB represents the heat resistance of the heat transfer layer, L3 represents a space between the heat transfer layer and a pawl part 37 of the holding legs, and H represents the height of the rectangular conductor.SELECTED DRAWING: Figure 5
Patent JP-2020143167-A (JP)
Title: β-GLUCURONIDE-LINKER DRUG CONJUGATES
Inventor: SCOTT JEFFREY
IPC: A61K31/553
Filed: 2020-06-10
Abstract: To provide ligand drug conjugates and linker-drug conjugates for targeted delivery of drugs.SOLUTION: The ligand drug conjugates include a ligand, such as an antibody, for targeting the conjugate to a target cell or target tissue. The conjugates further include a β-glucuronide-based linker comprising a site that can be cleaved by an enzyme having β-glucuronidase activity. The linker is attached to the ligand and to a drug. The invention further provides methods of treating cancer, immune disease, infectious disease and other diseases or disorders using a ligand drug conjugate including a β-glucuronide-based linker.SELECTED DRAWING: None
Patent JP-2020163174-A (JP)
Title: Shoe
Inventor: ISHIKAWA TATSUYA
IPC: A43C1/06
Filed: 2020-06-10
Abstract: To provide a shoe capable of maintaining fitness and improving holding property.SOLUTION: A shoe 100 comprises: a first formation part 26 and a second formation part 28 on which string passage parts 62 are respectively formed, and which are provided on an inner foot side and an outer foot side sandwiching therebetween, a center opening part 20c which is formed on a front side from a foot insertion part 20b of an upper 20; a first support member whose tip end part 32h is fixed to the second formation part 28, the first string passage structure is provided on the tip end part 32h, and extends downward so as to contact an inner foot; a second support member whose tip end part 34h is fixed to the first formation part 26, a second string passage structure is provided on the tip end part 34h, and extends downward so as to contact an outer foot; and a shoe lace 60 which passes through the string passage part 62 and passes continuously the first and second string passage structures.SELECTED DRAWING: Figure 1
Patent JP-2020163180-A (JP)
Title: Filamentary devices for treatment of vascular defects
Inventor: Todd hewitt
IPC: A61B17/12
Filed: 2020-06-16
Abstract: To provide devices and methods for treatment of a patient's vasculature.SOLUTION: A device 1500 includes an implant made of woven braided mesh having a variable mesh density, i.e., an average size of pores in one region is different from the average size of pores in another region. Additionally, there is a transition zone 1506 between the two regions. The implant has a low-profile radially constrained state and an expanded state that is axially shortened. Methods of using the device 1500 to treat a cerebral aneurysm are also described. Methods of forming a tubular braid are also described. Methods of forming a tubular braid with variable braid densities are described. Methods of forming a tubular braid using a castellated mandrel are also described.SELECTED DRAWING: Figure 60
Patent JP-2022002233-A (JP)
Title: Quantum device
Inventor: KIKUCHI MASARU
IPC: H05K1/02
Filed: 2020-06-19
Abstract: To provide a quantum device that can improve a cooling effect while ensuring the number of terminals.SOLUTION: A quantum device according to an embodiment comprises: a quantum chip 10; and an interposer 20 on which the quantum chip 10 is mounted. The interposer 20 includes conductive wiring CL1 in conduction with the quantum chip 10. A mounting surface 21 of the interposer 20 on which the quantum chip 10 is mounted or an opposing surface 22 on the opposite side of the mounting surface 21 has a first area AR11 and a second area AR12 different from the first area AR11 when seen from a direction orthogonal to the mounting surface 21 or the opposing surface 22. The conductive wiring CL1 is arranged in the first area AR11 on the mounting surface 21 or the opposing surface 22. A movable member 60 including movable pins 61 movable with respect to a specimen support 30 having a cooling function so as to project from the specimen support 30 is in contact with the interposer 20 in the second area AR12.SELECTED DRAWING: Figure 1
Patent JP-2021010007-A (JP)
Title: Fod adhesive film and semiconductor package including the same
Inventor: CHOI JAE WON
IPC: C09J163/00
Filed: 2020-07-01
Abstract: To provide an FOD adhesive film that solves a technical problem of the prior art, and a semiconductor package including the same.SOLUTION: An FOD adhesive film according to the present invention may include an adhesive layer and a laminated structure in which a support layer is laminated on one surface of the adhesive layer.SELECTED DRAWING: Figure 4
Patent JP-2020168465-A (JP)
Title: toothbrush
Inventor: IMAI KIEKO
IPC: A46B9/04
Filed: 2020-07-07
Abstract: To provide a toothbrush capable of improving cleanability of recesses, especially cleanability of recesses such as narrow interdental gaps, and improving oral cavity cleanability in total.SOLUTION: There is provided a non-flat line toothbrush in which a hair bundle 4 having a packing density of hairs 3 less than 60% is planted on a head part 2. The toothbrush has a handle part on the base end side opposite to the tip side where the head part 2 exists, and also has a neck part 5 for connecting the head part 2 to the handle part. Repulsion of the hair bundle 4 is 5.5 N or less, and repulsion of each hair 3 constituting the hair bundle 4 is 0.02 N or more and 0.2 N or less.SELECTED DRAWING: Figure 1
Patent JP-2022022815-A (JP)
Title: Plasma processing device and mounting stand of the same
Inventor: DOGOME MASAHIRO
IPC: H01L21/683
Filed: 2020-07-07
Abstract: To enable easy replacement of a consumable component of a plasma processing device.SOLUTION: A mounting stand of a plasma processing device includes a wafer placement surface, a ring placement surface, a lifter pin, and a driving mechanism. A wafer is placed on the wafer placement surface. A first ring and a second ring are placed on the ring placement surface. The second ring is disposed at a position which is located at an outer periphery side of the first ring and does not overlap with the first ring in a vertical direction. The ring placement surface has a hole at a position corresponding to a border between the first ring and the second ring. The ring placement surface is provided at the outer periphery side of the wafer placement surface. The lifter pin has a first holding part and a second holding part. The second holding part has a protruding part which is connected to the first holding part in an axial direction and protrudes from an outer periphery of the first holding part. The lifter pin is housed in the hole of the ring placement surface with the first holding part located at the ring placement surface side. The driving mechanism drives the lifter pin in a liftable manner.SELECTED DRAWING: Figure 2
Patent JP-2022015067-A (JP)
Title: Face mask for combative sports and face metal
Inventor: MORISHITA SHOZO
IPC: A41D13/11
Filed: 2020-07-08
Abstract: To provide a face mask for combative sports, which secures air permeability in front and rear directions in a mask body which covers a wearer's mouth from the front and has less risk of breathing difficulty, and to provide a face metal which can suitably be used in a state where the mask for combative sports is attached.SOLUTION: A face mask for combative sports includes a mask body which is formed of a fabric having air permeability in a thickness direction, is positioned between a face of a player and a face metal and has a mouth cover for covering the mouth of the player from the front. The face mask for combative sports includes fastening parts which extend from edges of both right and left sides in the mask body, bind lateral metals and achieves a fastened state in which the mask body is fastened to the lateral metals. In the face metal, antibacterial processing is performed on the lateral metals below wider parts between the lateral metals and/or the lateral metal positioned at the bottom in a constitution in which the lateral metals are vertically arranged.SELECTED DRAWING: Figure 4
Patent JP-2022022904-A (JP)
Title: Fluid fuel reformer, and method of producing reformed fluid fuel
Inventor: KIMURA SEIICHI
IPC: F02M27/04
Filed: 2020-07-10
Abstract: To provide a fluid fuel reformer capable of producing fluid fuel of high combustion efficiency, and a method of producing reformed fluid fuel of high combustion efficiency.SOLUTION: A fluid fuel reformer 100 comprises a case 1 comprising an inlet port 11 of unreformed fluid fuel 9a, an outlet port 12 of reformed fluid fuel 9d, and a channel 13 connecting the inlet port 11 and the outlet port 12, which channel 13 comprises a first treatment area 13a disposed downstream of the inlet port 11 and a second treatment area 13b disposed downstream of the first treatment area 13a, with an inorganic solid material 2 disposed in the first treatment area 13a, a hydrogen storage alloy 3 disposed in the second treatment area 13b, at least one of magnets 4a, 4b disposed in the second treatment area 13b, and the hydrogen storage alloy 3 disposed in the magnetic field 40 of the magnets 4a, 4b.SELECTED DRAWING: Figure 3
Patent JP-2020171321-A (JP)
Title: Uht sterilized milk-containing beverage excellent in milk feeling
Inventor: WATANABE HIROKO
IPC: A23L2/38
Filed: 2020-07-21
Abstract: To provide a packed milk-containing beverage having excellent milk feeling comparable with a retort sterilized milk-containing beverage, even in the case of a UHT sterilized milk-containing beverage.SOLUTION: In a UHT sterilized milk-containing beverage, a concentration of Cyclo(Pro-Arg) is controlled at 4-1,000 ppm, to thereby produce a packed milk-containing beverage having excellent milk feeling.SELECTED DRAWING: None
Patent JP-2020191464-A (JP)
Title: Magnetic particles, dust core, and coil component
Inventor: KUBOTA HIRONOBU
IPC: H01F1/26
Filed: 2020-07-29
Abstract: To provide magnetic particles used for manufacturing a dust core having a high relative permeability and specific resistance.SOLUTION: Magnetic particles 1 includes magnetic material core 2, and insulating coatings 3 and 4 covering the surface of the core of magnetic material, and the insulating coating is composed of a sol-gel reaction product of a mixture containing a metal alkoxide and an organic phosphoric acid or a salt thereof.SELECTED DRAWING: Figure 1
Patent JP-2020171840-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of enhancing an interest of a player.SOLUTION: Termination of an advantageous state is set by termination means, on the basis of passage of a game ball through a specific area. Therefore, when the advantageous state is set and a game ball enters a specific area in a short period, the period of the advantageous state becomes short. On the basis of start of a first privilege game, until establishment of a specific condition, an establishment interval of an open condition is shortened by variable control means, and therefore, a game ball easily enters a ball entry means during the first privilege game, and the advantageous state can be started with the information stored in the storage means. Therefore, even when the advantageous state is terminated in a short period, a malfunction in which information is not stored in the storage means can be suppressed, thereby enhancing the player's interest.SELECTED DRAWING: Figure 1
Patent JP-2022028462-A (JP)
Title: Manufacturing method and manufacturing device of pneumatic tire
Inventor: KOIKE MASARU
IPC: B29D30/30
Filed: 2020-08-03
Abstract: To inhibit air from accumulating near an inner end part of a chafer between an inner liner and a carcass ply and produce a pneumatic tire with good productivity.SOLUTION: An inner liner 2, chafers 3 at both sides, and a carcass ply 4 are sequentially wound around a molding drum 10. The molding drum 10 is moved from the center side as seen in a width direction to an outer end part as seen in the width direction of the carcass ply 4 while rotating with the carcass ply 4 pressed from the outer surface side by a roller 31. A feed pitch of the roller 31 is set to be small in a predetermined range in the width direction of the carcass ply 4, which includes an inner end part 3a of the chafer 3, compared to the center side as seen in the width direction and the outer end part side as seen in the width direction of the carcass ply 4.SELECTED DRAWING: Figure 5