baber/WOPTO huggingface dataset:
Patent JP-2021004152-A (JP)
Title: Cordierite-based crystal
Inventor: NAKADA HIROYA
IPC: C04B35/195
Filed: 2019-06-26
Abstract: To provide a cordierite-based crystal having excellent low thermal expansion.SOLUTION: A cordierite-based crystal has a cordierite crystal phase as a main crystal phase, and when expressed by Mg8Al16Si20(1-x)Ti20xO72, x is 0.1-0.3. The cordierite-based crystal has an orthorhombic system as a crystal system, wherein Si on a Ti site and Si on a T2 site in the orthorhombic system are each replaced with Ti to be the same number or the same degree of number. At 273K or more and 900K or less, a change rate of angle of O-Al-O has a positive value, and a change rate of angle of O-Si-O has a negative value.SELECTED DRAWING: Figure 1
Patent JP-2021007191-A (JP)
Title: Processing device and program
Inventor: KAMATA AYUMI
IPC: H04W84/10
Filed: 2019-06-27
Abstract: To provide a processing device and a program that more appropriately determine whether to cut off connection.SOLUTION: A processing device capable of communicating with an information processing device includes: communication means for connecting and communicating with the information processing device; acquisition means for acquiring information related to an application installed on an external device that has requested connection; and determination means for determining whether to cut off connection with the information processing device. The determination means determines whether to cut off connection on the basis of information related to the acquired application.SELECTED DRAWING: Figure 16
Patent JP-2021009815-A (JP)
Title: Cushioning member for push button switch and push button switch using the same
Inventor: NASUNO HIROSHI
IPC: H01H13/14
Filed: 2019-07-02
Abstract: To provide a cushioning member for a push button switch, which prevents failure of a switch element even when a large impact is applied to a button operation unit and also has good operability.SOLUTION: A cushioning member 1 for a push button switch, which cushions the impact on a pressing body 3 and a switch element, includes a container body 2 having an internal space S having a cross-sectional area gradually decreasing in the pressing direction of a pressing body and having a first opening 22a and a second opening 22b communicating with the internal space, a pressing body arranged from an inner wall 21 of the container body through a predetermined gap, a dilatant fluid 4 filled in the gap C formed between the inner wall of the container body and an outer wall 31 of the pressing body, a first sealing member 5a that seals the dilatant fluid from the first opening side, and a second sealing member 5b that seals the dilatant fluid from the second opening side, and the pressing body is configured to move in the internal space of the container body in response to the pressing operation of the button operation unit, and reduce the width of the gap by this movement.SELECTED DRAWING: Figure 1
Patent JP-2020032170-A (JP)
Title: Methods and systems for displaying intraluminal images
Inventor: ELMAANAOUI BADR
IPC: A61B1/045
Filed: 2019-07-09
Abstract: To provide methods and systems for imaging a lumen that yield an image in which the image center precisely coincides with the lumen center to further enhance efficacy in treatment in imaging and displaying the lumen.SOLUTION: Methods and systems for imaging a body lumen comprise: manipulating the imaging to provide a centered magnified version of the image; determining the center of the body lumen; and, based on the center, moving the image to generate an image in which the position is adjusted such that the image center precisely coincides with the body lumen center.SELECTED DRAWING: Figure 2
Patent JP-2021020681-A (JP)
Title: cap
Inventor: KAWAMURA NOBUO
IPC: B65D51/24
Filed: 2019-07-25
Abstract: To provide a cap which can form highly visible display, without obstructing release property and handleability, while not incurring increase of the number of manufacturing steps.SOLUTION: A cap has a display body 14 constituted by a projecting part or a recessed part for displaying characters, symbols, or diagrams on the surface. At least a part of the display body 14 is formed by collectively arranging elements 15 which are the projecting part and the recessed part each having the longitudinal length 15a and the width 15b in a range of 10-200 μm.SELECTED DRAWING: Figure 1
Patent JP-2021022059-A (JP)
Title: Karaoke device
Inventor: KAMATA MASAYUKI
IPC: G16H20/60
Filed: 2019-07-25
Abstract: To provide a karaoke device capable of enhancing calculation accuracy of calorie intake associated with eating and drinking of each user when a plurality of users use one karaoke room.SOLUTION: A karaoke device includes: a calorie storage unit that stores first identification information for identifying food and drink and calories of the food and drink in association with each other; a first acquisition unit that extracts a face image of each user from a video obtained by photographing a plurality of users in a room and acquires it as user identification information; a second acquisition unit that acquires an eating and drinking record related to eating and drinking performed by the plurality of users in the room based on the video; and a generation unit that generates detailed data indicating calorie intake for each of the users based on the acquired eating and drinking record and the calories of the food and drink stored in the calorie storage unit.SELECTED DRAWING: Figure 2
Patent JP-2020059840-A (JP)
Title: Thermoplastic resin composition and molded article
Inventor: NOMURA KAZUYUKI
IPC: C08L25/02
Filed: 2019-07-26
Abstract: To provide a thermoplastic resin composition capable of obtaining a molded article having practically sufficient mechanical strength and excellent chemical resistance.SOLUTION: There is provided a thermoplastic resin composition which comprises a graft copolymer (I) having 45 to 60 mass% of a rubbery polymer and 40 to 55 mass% of a graft chain containing an aromatic vinyl monomer unit and a vinyl cyanide monomer unit and a copolymer (II) containing an aromatic vinyl monomer unit and a vinyl cyanide monomer unit, wherein the ratio of acetone insoluble component in the thermoplastic resin composition is 18 to 32 mass%, the ratio of the vinyl cyanide monomer unit in the acetone insoluble component excluding the rubber polymer is 15 to 26 mass%, the ratio of the vinyl cyanide monomer unit in the acetone insoluble component in the thermoplastic resin composition is 32 to 50 mass% and the difference obtained by subtracting the ratio of the vinyl cyanide monomer unit in the acetone insoluble component from the ratio of the vinyl cyanide monomer unit in the acetone insoluble component is 12 to 24 mass%.SELECTED DRAWING: None
Patent JP-2021024913-A (JP)
Title: Unsaturated group-containing polyester resin, aqueous liquid, primer composition, substrate film with primer layer, and prism sheet
Inventor: NAKANE TAKAYUKI
IPC: B32B7/023
Filed: 2019-08-01
Abstract: To provide an unsaturated group-containing polyester resin for forming a primer layer excellent in adhesion to both a substrate film and a coating layer.SOLUTION: The unsaturated group-containing polyester resin has a structural site represented by the specified general formula (1) in a side chain. (In the formula (1), the X moiety represents a single bond or a linking chain; and R is an organic group in which a second carbon atom neighboring the No.2 oxygen atom in the ester in the side chain does not have a hydroxy group.)SELECTED DRAWING: None
Patent JP-2021027763-A (JP)
Title: Distribution type power supply system and operation method for the same
Inventor: OKUMURA TOSHIAKI
IPC: H02M7/48
Filed: 2019-08-08
Abstract: To enable full use of the function of a distribution type power supply system connected to one phase of a single-phase three-wire type electric circuit.SOLUTION: In a distribution type power supply system including a power storage device connected to a single-phase three-wire electric circuit, the power storage device includes a DC power supply unit containing a power storage battery, an inverter which is connected to the DC power supply unit and has a first leg, a second leg, and a third leg, a first switch provided between an inverter and a first voltage line, a second switch provided between the inverter and a second voltage line, and a controller that selectively switches a U-phase operating state and W-phase operating state based on power at a U-phase power receiving point and power at a W-phase power receiving point, the U-phase operating state being a state in which the second leg is opened, the first leg and the third leg are caused to perform a switching operation, the first switch is closed, and the second switch is opened, and the W-phase operating state being a state in which the first leg is opened, the second leg and the third leg are caused to perform a switching operation, the second switch is closed, and the first switch is opened.SELECTED DRAWING: Figure 2
Patent JP-2021029386-A (JP)
Title: Bench with parasol
Inventor: UCHIDA HIROO
IPC: A45B17/00
Filed: 2019-08-20
Abstract: To inexpensively and easily provide a bench with a parasol.SOLUTION: In a bench with a parasol, an upper part of a supporter 11 extending upward from a seat surface 10 of the bench is a parasol attachment part 20. The parasol attachment part 20 is obtained by forming, on a side surface of a plate-like body 21 formed in an inverse U shape, a vertical groove 22 into which a shaft 31 of a parasol 30 can be inserted, the vertical groove reaching from a top of the plate-like body to an inverse U shape groove 12 of the plate-like body 21, and by attaching a rotation body 23 for fixing the shaft 31 inserted into the vertical groove to a side part of the vertical groove 22.SELECTED DRAWING: Figure 2
Patent JP-2021031899-A (JP)
Title: Work machine
Inventor: OKADA TOMOFUMI
IPC: E02F9/20
Filed: 2019-08-21
Abstract: To provide a work machine capable of operating an operation target of the work machine in a manner intended by an operator.SOLUTION: A work machine processes a work object. The work machine has: a base body; a work tool that is movable with respect to the base body and performs a processing operation on a work object; an operation reception unit that accepts operations on the work tool; a control unit that controls the movement and processing operation of the work tool according to the operation received by the operation reception unit and the operation amount of the operation; and a distance acquisition unit that acquires the distance between the work tool and one region determined based on the position of the work object. The control unit adjusts the movement amount of the work tool or the operation amount of the processing operation with respect to the operation amount according to the distance.SELECTED DRAWING: Figure 1
Patent JP-2021030254-A (JP)
Title: Method for pulling out cast piece
Inventor: NISHIDA KEIJI
IPC: B22D11/10
Filed: 2019-08-21
Abstract: To provide a method for pulling out a cast piece, capable of preventing top bleeding and powder or slag inclusion, when roll intervals in a continuous casting machine are enlarged after the finish of pouring.SOLUTION: A method for pulling out a cast piece enlarges roll intervals in a continuous casting machine after the finish of pouring in a continuous casting from roll intervals at steady casting time, wherein the method includes: a roll interval-enlarging region-setting step of setting a plurality of roll interval-enlarging regions in the continuous casting machine before the finish of pouring; and a roll interval-enlarging step of enlarging the roll interval-enlarging regions after the finish of pouring, sequentially from an upstream side toward a downstream side.SELECTED DRAWING: Figure 2
Patent JP-2021033650-A (JP)
Title: Provision device, provision method, and provision program
Inventor: MIZUGUCHI HIROKI
IPC: G06Q30/06
Filed: 2019-08-23
Abstract: To provide a provision device capable of proposing a transaction object desired by a user, a provision method, and a provision program.SOLUTION: In a provision system 1, a provision device 100 comprises an extraction unit 132, an identification unit 134, and a provision unit 136. The extraction unit 132 extracts evaluation information indicating evaluation contents from character strings inputted by a user as an evaluation to an evaluation object. The identification unit 134 identifies a second evaluation object whose evaluation information is similar to evaluation information of the first evaluation object browsed by the user. The provision unit 136 provides the user with information on the second evaluation object.SELECTED DRAWING: Figure 2
Patent JP-2021038151-A (JP)
Title: Foamable solid bath agent
Inventor: YANAGISAWA RYOTARO
IPC: A61K8/36
Filed: 2019-08-30
Abstract: To prevent a user from choking when opening a package or bathing, in a foamable solid bath agent that uses a highly water-soluble organic acid as a foaming component and further contains l-menthol or a derivative thereof, and a foamable solid bath agent product having the foamable solid bath agent put in the package.SOLUTION: A foamable solid bath agent contains the following components (A), (B), (C), (D), and (E): (A) an organic acid containing an organic acid (A1) with a solubility to water 100 mL at 20°C of 5 g or more, (B) a carbonate, (C) l-menthol or a derivative thereof, (D) methyl salicylate and (E) a water-soluble polymer that is solid at 25°C. A mass ratio of the total of the components (A) and (C) to the component (D), [{(A)+(C)}/(D)], is 50 or more and 1000 or less, and a mass ratio of the component (C) to the component (E), [(C)/(E)], is 0.01 or more and 10 or less.SELECTED DRAWING: None
Patent JP-2019198770-A (JP)
Title: Game machine
Inventor: TAKENO HAJIME
IPC: A63F7/02
Filed: 2019-09-03
Abstract: To provide a game machine which can suitably perform a display control.SOLUTION: Image data is stored in a memory module 203 by corresponding to a plurality of types of objects and still images. A VDP 205, on the basis of a drawing instruction from a display CPU 201, performs geometry calculation including an arrangement process of image data to a world coordinate system and performs rendering including a projection process to a projection plane, thereby creating drawing data that is two-dimensional data. A signal corresponding to the drawing data is output to a pattern display device 41, thereby allowing an image corresponding to the drawing data to be displayed in the pattern display device 41. In this case, special video image data is stored in the memory module 203. A plurality of pieces of image data of the same type are created by executing a decode process to the special video image data.SELECTED DRAWING: Figure 66
Patent JP-2021032063-A (JP)
Title: Concrete placing-joint construction method and structure of the same
Inventor: ICHIKAWA HIDEO
IPC: E04G21/02
Filed: 2019-08-19
Abstract: To provide a concrete placing-joint construction method and a structure of the same which eliminates manual works such as determination of angles of a mountain-shaped placing part 3 and an apex angle α and formation of a refuse accumulation part 4, prevents occurrence of laitance in a placing part between slab placement and side wall concrete placement, and securely blocks intrusion of rainwater from the outside, when constructing a building or an apartment.SOLUTION: (1) A concrete placing-joint construction method includes previously arraying waterproof blocks having previously molded cross sections projecting upward and predetermined lengths in a length direction of a bottom placement position of side wall concrete before concrete of slab placement and foundation placing starts to be cured, and then placing the side wall concrete. (2) A concrete placing-joint construction structure includes arraying a concrete surface part of slap placement and foundation placement and waterproof blocks having previously molded cross sections projecting upward and predetermined lengths in a length direction between bottom parts of side wall placed concrete.SELECTED DRAWING: Figure 1
Patent JP-2021042798-A (JP)
Title: Drive force distribution device
Inventor: FUJII NORIYUKI
IPC: F16D25/10
Filed: 2019-09-10
Abstract: To provide a drive force distribution device which can suppress the size enlargement of the device while suppressing the mutual interference of a pressing force of a multiplate clutch for transmitting a drive force to a first output rotation member from an input rotation member, and a pressing force of the multiplate clutch for transmitting the drive force to a second output rotation member from the input rotation member.SOLUTION: A drive force distribution device 4 comprises: an input rotation member 40; first and second output rotation members 41, 42; first and second multiplate clutches 43, 44; a center plate 47; a first pressing mechanism 45 for pressing the first multiplate clutch 43 toward the center plate 47; and a second pressing mechanism 46 for pressing the second multiplate clutch 44 toward the center plate 47. The center plate 47 has an annular base part 470 fixed to the input rotation member 40, a plurality of first protrusive pieces 471 for receiving the pressing force of the first pressing mechanism 45, and a plurality of second protrusive pieces 472 for receiving the pressing force of the second pressing mechanism 46.SELECTED DRAWING: Figure 3
Patent JP-2021042311-A (JP)
Title: Modified polyolefin resin
Inventor: ONO ISAMU
IPC: C09D123/26
Filed: 2019-09-11
Abstract: To provide a modified polyolefin resin which adheres to a copper member and a nickel member by room temperature drying.SOLUTION: There is provided a modified polyolefin resin which is a modified product of a polyolefin resin and satisfies the following conditions (A) to (C). Condition (A): a modified component contains an α, β-unsaturated carboxylic acid derivative having a cyclic structure and a (meth) acrylic acid ester. Condition (B): a degree of ring opening represented by expression (1) is 55 or more. Condition (C): a weight average molecular weight is in the range of 10,000 to 100,000. Expression (1): degree of ring opening=degree K of modification×ring opening ratio R, in expression (1), the degree K of modification represents a graft weight (wt.%) of the α, β-unsaturated carboxylic acid derivative, and the ring opening ratio R represents a ring opening ratio (%) of the cyclic structure in the α, β-unsaturated carboxylic acid derivative.SELECTED DRAWING: None
Patent JP-2021044456-A (JP)
Title: Semiconductor device
Inventor: KANAI NAOYUKI
IPC: H01L21/60
Filed: 2019-09-12
Abstract: To provide a semiconductor device that can secure the reliability by preventing the inclination of a semiconductor chip due to the wettability of solder.SOLUTION: A semiconductor device includes: an insulating circuit board 2; a chip connection member 3 disposed on a conductive layer 21 provided on an upper surface of the insulating circuit board 2; a semiconductor chip having a back surface bonded by the chip connection member 3 and including a first electrode pad 15 on one end side and a second electrode pad 16 on the other end side, the second electrode pad 16 allowing larger current to flow than the first electrode pad 15; a first connection pin 5 press-fitted in a first penetration hole 25 provided to a wiring board 7 opposite to the insulating circuit board 2 and having one end bonded to a first solder material 4a disposed on the first electrode pad 15; and a second connection pin 6 press-fitted in a second penetration hole 26 provided to the wiring board 7 and having one end bonded to a second solder material 4b disposed on the second electrode pad 16. A first plating layer of the first connection pin 5 has higher solder wettability than a second plating layer of the second connection pin.SELECTED DRAWING: Figure 1
Patent JP-2021047540-A (JP)
Title: Article correspondence data processing system and program
Inventor: ENOMOTO GIICHI
IPC: G07G1/12
Filed: 2019-09-17
Abstract: To provide an article correspondence data processing system and a program in which procedures concerning confirmation of predetermined items between a store and a customer in the store are efficiently performed.SOLUTION: An article correspondence data processing system includes: registration means for registering an article and generating transaction information including information about the registered article corresponding to one transaction; input means for inputting additional information to be added in connection with one transaction; and management number output means for outputting a management number assigned to manage the article.SELECTED DRAWING: None
Patent JP-2021045813-A (JP)
Title: Control device for cargo handling gear, and cargo handling gear
Inventor: SEKIGUCHI KANA
IPC: B25J9/10
Filed: 2019-09-18
Abstract: To provide a control device for cargo handling gear which can easily perform calibration.SOLUTION: A control device for cargo handling gear comprises: a processor which controls an operation of a robot for handling a cargo as an object; and an interface which is controlled by the processor, and communicates with the robot. The processor controls the robot, and moves a robot side jig, which is moved by the robot in a real space, toward a first reception part, in which a coordinate of a coordinate system of the real space is regulated, and brings the same into contact therewith on the basis of a coordinate system of a three-dimensional virtual model space, acquires first difference information between the coordinate of the robot side jig and the coordinate of the first reception part, which are obtained when bringing the robot side jig into contact with a prescribed position of the first reception part on the basis of the coordinate system of the three-dimensional virtual model space, via the interface, and calibrates the coordinate system of the three-dimensional virtual model space on the basis of the first difference information.SELECTED DRAWING: Figure 7
Patent JP-2021048713-A (JP)
Title: Disconnection part operation device of solid insulation switchgear
Inventor: SATO SATOSHI
IPC: H02B11/12
Filed: 2019-09-19
Abstract: To provide a disconnection part operation device of a solid insulation switchgear for which a mechanical clutch mechanism is made unnecessary.SOLUTION: In a disconnection operation, a switchgear is moved to a disconnection position side by rotation of a motor (89M) in one direction, and when the switchgear reaches a disconnection position, normally open contacts 89CXa1 to 89CXa3 are opened to turn power of the motor off. At this time, reverse current does not flow, brake due to power generation brake is not applied to the motor by a diode D, and the disconnection operation using inertia of the motor can be performed. In a connection operation, the motor is rotated in the reverse direction to move the switchgear to a connection position side, and when the switchgear reaches a connection position, normally open contacts 89TXa1 to 89TXa3 are opened to turn the power of the motor off. At this time, current of the power generation brake flows to the motor via the diode D, the brake due to the power generation brake is applied, and the switchgear is stopped without the inertia.SELECTED DRAWING: Figure 2
Patent JP-2020076745-A (JP)
Title: Method and device for positioning image and map data base
Inventor: CHANG HYUN-SUNG
IPC: G01C21/28
Filed: 2019-09-20
Abstract: To provide a positioning method based on an image and map data.SOLUTION: A positioning method comprises: extracting a feature of an object from an input image; generating an image in which the object is projected from positioning of a device on the basis of map data; and evaluating the positioning on the basis of a feature value corresponding to an apex contained in the projection image.SELECTED DRAWING: Figure 3