baber/WOPTO huggingface dataset:
Patent JP-2020168644-A (JP)
Title: Method for producing thin slab
Inventor: MURAO TAKEMASA
IPC: B22D11/06
Filed: 2019-04-03
Abstract: To provide a method for producing a thin slab capable of suppressing the entrainment of scum in twin roll continuous casting and producing a slab having excellent internal quality and surface quality.SOLUTION: A method for producing a thin slab has a process where, using a twin roll type continuous casting device in which a molten metal pool part 5 is formed by a pair of rotating cooling rolls 1 and a pair of side weirs 2, and a molten metal is fed from a nozzle 3 immersed into the molten metal pool part 5, in a side view, a casting arc angle θ in which a circumferential surface position P in which the molten metal surface 6 of the molten metal pool part 5 is contacted with the circumferential surface 7 of each cooling roll 1 and a rotation center O of the cooking roll make a horizontal direction and a nozzle arc angle φ in which the position of a nozzle lower edge 21 and the circumferential surface position Q of each cooling roll 1 in the same height make a horizontal direction satisfy the inequality (1) and the inequality (2): θ/2+5°≥φ≥θ/2-5°(1) and R×(1-cosφ)-L/2≥0 (2); R denotes the radius of each cooling roll and L denotes the thickness of the nozzle at the nozzle lower edge position.SELECTED DRAWING: Figure 1
Patent JP-2019163260-A (JP)
Title: Organic phosphorous compound, fire retardant, and fire retardant resin composition
Inventor: YAMANAKA KATSUHIRO
IPC: C08K5/527
Filed: 2019-04-10
Abstract: To provide a non-halogen-based fire retardant for obtaining a fire retardant product having high level fire retardancy and good appearance, and a fire retardant resin composition using the same.SOLUTION: There is provided a ground product of an organic phosphorus compound satisfying conditions of (i) to (vii) and described in the formula (1). (i) organic purity is 98% or more. (ii) solubility to water is 0.1 g/100 g water or less. (iii) all contained halogen component is 1000 ppm or less. (iv) total volatile organic content is 800 ppm or less. (v) ΔpH value is 1.0 or less. (vi) volume based median diameter is 25 μm or less. (vii) maximum particle diameter is 200 μm or less. R, Rmay be same or different, and are phenyl group, naphthyl group or the like which may have a substituent; R, R, R, Rmay be same or different, and H and a substituent selected from a C1 to 4 branched or linear alkyl group, a phenyl group which may have a substituent, a naphthyl group or an anthryl group.SELECTED DRAWING: None
Patent JP-2020072252-A (JP)
Title: Method of forming colored conductive ribbon for incorporation into solar cell module
Inventor: ZHOU LISONG
IPC: H01L31/05
Filed: 2019-04-11
Abstract: To provide a method of forming an aesthetic color coating by preventing deterioration of conductivity due to adhesion of dirt in a conductive ribbon for a solar cell and module.SOLUTION: The method includes the steps of: combining a conductive ribbon with a grooved ribbon holder; disposing in a coating device; applying a color coating to at least the conductive ribbon in a groove by screen coating, spray coating and/or roll coating; curing the color coating on the conductive ribbon; and separating the conductive ribbon from the grooved holder.SELECTED DRAWING: Figure 2
Patent JP-2019185787-A (JP)
Title: Remote determination of containers in geographical region
Inventor: ADAM WIGGEN KRAFT
IPC: G06T7/00
Filed: 2019-04-12
Abstract: To provide a method and a system for processing images from an aerial imaging device.SOLUTION: A method includes receiving a first image of a geographical area having a first resolution. The method transmits the first image to a machine learning model in order to identify an area of interest containing an object of interest. The method receives a second image of the geographical area having a second resolution higher than the first resolution. The method transmits the second image to the machine learning model in order to determine likelihood in which the area of interest contains the object of interest. The method trains the machine learning model so as to remove features corresponding to the area of interest in images having the first resolution if the likelihood is below a threshold. The method transmits a visual representation of the object of interest to a user device if the likelihood exceeds the threshold.SELECTED DRAWING: Figure 1
Patent JP-2020174563-A (JP)
Title: Guide frame of fishline guide and fishline guide and fishing rod
Inventor: SHIMONO MAKOTO
IPC: A01K87/04
Filed: 2019-04-17
Abstract: To extend a carry of a cast.SOLUTION: A guide frame comprises: an annular piece 10 having a ring fitting hole to which a guide ring 2 is fitted; a first fitting piece 11 fitted to an outer peripheral face of the fishing rod; a second fitting piece 12 being provided on an opposite side of the first fitting piece 11 to the annular piece 10 and being fitted to an outer peripheral face of the fishing rod; a first support piece 16 for coupling the annular piece 10 and the first fitting piece 11; and a second support piece 13 for coupling the annular piece 10 and the second fitting piece 12. The first support piece 16 comprises a pair of arm pieces 15 coupled to one/the other of two positions of the annular piece 10 in a peripheral direction, the arm piece 15 comprises a low rigidity part 90 whose rigidity is smaller than that of a first end part 80, between the first end part 80 on the first fitting piece 11 side and a second end part 81 on the annular piece 10 side.SELECTED DRAWING: Figure 1
Patent JP-2020178253-A (JP)
Title: Information providing device, information providing system, information providing method, and information providing program
Inventor: NISHIDA SHO
IPC: H04N21/233
Filed: 2019-04-18
Abstract: To provide an information providing device that can enhance viewer satisfaction with the actual situation, an information providing system, an information providing method, and an information providing program.SOLUTION: An information providing device includes a communication unit that can send and receive information to and from one or more external terminals, a video acquisition unit that acquires live audio about an event, a control unit that controls the live voice acquired by the voice acquisition unit to be transmitted to the terminal by the communication unit, a user information acquisition unit that acquires information of a user who owns a terminal that communicates with the communication unit, a chat unit that allows the user to chat with the terminal via the communication unit, and a display unit that displays a content related to the event received from the terminal by the chat unit and displays user information acquired by the user information acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020177588-A (JP)
Title: Bus fare settlement system
Inventor: WADA TAISUKE
IPC: G06Q50/30
Filed: 2019-04-22
Abstract: To provide a more safe and reliable bus fare settlement system by eliminating a manual operation by a bus driver to significantly reduce a load in bus fare settlement processing using an IC card.SOLUTION: A bus fare settlement system 1 includes a server 200 that manages operation management and various kinds of services of a bus, an on-vehicle device 100 communicable with the server 200, and an IC card 300 owned by a user. The on-vehicle device 100 includes IC card reading/writing means, position information acquisition means for recognizing a current position of a vehicle, bus stop identification means for identifying a boarding/unboarding bus stop, fare calculation means for calculating a bus fare, and fare settlement means for performing settlement of the bus fare with the IC card 300. The server 200 includes a section fare table management unit that manages a section fare table and distributes it to the on-vehicle device 100, a route information management unit that manages route information including position information of each bus stop belonging to a route, and distributes it to the on-vehicle device 100, and a settlement information management unit that records and manages settlement information with the IC card 300.SELECTED DRAWING: Figure 1
Patent JP-2020184424-A (JP)
Title: Planar lighting device
Inventor: TAJIMA SHINJI
IPC: F21S8/04
Filed: 2019-04-26
Abstract: To provide a planar lighting device capable of suitably achieving a function of a night light at low cost.SOLUTION: A planar lighting device includes: a light guide plate; a plurality of light emitting elements arranged along an outer periphery of the light guide plate; and a voltage supply unit for supplying a voltage to the plurality of light emitting elements. The plurality of light emitting elements include a plurality of first light emitting elements connected in series between a first terminal and a second terminal, and a plurality of second light emitting elements connected in series between the second terminal and a third terminal. A voltage is supplied to the first terminal and the second terminal in response to a first signal, and a voltage is supplied to the first terminal and the third terminal in response to a second signal.SELECTED DRAWING: Figure 6
Patent JP-2020183816-A (JP)
Title: Heat source system, target operation capacity estimation method and target operation capacity estimation program
Inventor: FUJITA NAOTOSHI
IPC: F24F5/00
Filed: 2019-04-26
Abstract: To improve operating efficiency of a heat source system.SOLUTION: A cooling tower control device 30 for a heat source system 1 includes: a reinforcement learning section 34 learning a relation between input of an operating condition and operational capability of a cooling tower 20 and output of operation capacity; a state observation section 31 acquiring state variables at least including the operating condition, the operational capability and the operation capacity; an evaluation data acquisition section 32 acquiring energy consumption of the cooling tower 20 and a cooling water pump 40 for evaluating a control result of the cooling tower 20; and a reward calculation section 33 calculating reward on the basis of the energy consumption. The reinforcement learning section 34 acquires a relation between input and output of a target operation capacity model 36 through reinforcement learning by using the reward calculated by the reward calculation section 33 so that the energy consumption is minimized in the operating condition and a condition of the operational capability.SELECTED DRAWING: Figure 3
Patent JP-2020182668-A (JP)
Title: Swing analysis device
Inventor: OKAZAKI HIROSUKE
IPC: A63B69/36
Filed: 2019-05-08
Abstract: To reconstruct a swing behavior after a measured feature amount of a swing behavior has been changed.SOLUTION: A swing analysis device comprises a conversion unit that converts time-series data for a feature amount of a swing behavior when a player swings a hitting tool into data in frequency domain, a change unit that changes the data in the frequency domain, and an inverse conversion unit that inversely converts the data in the frequency domain after the change into data in time domain.SELECTED DRAWING: Figure 3
Patent JP-2020188322-A (JP)
Title: Telephone system
Inventor: IKEDA HIROSHI
IPC: H04M3/42
Filed: 2019-05-10
Abstract: To appropriately determine incoming call permission and incoming call rejection from voice data to thereby cope with a remittance fraud, etc.SOLUTION: A telephone system includes: an incoming-call permitted person voice storage unit 41 in which the voice data of an incoming-call permitted person and the identification information thereof are registered for each telephone terminal associated with each telephone number; and an incoming-call rejected person voice storage unit 42 in which the voice data of the incoming-call rejected person and the identification information thereof are registered for each telephone terminal associated with each telephone number. The telephone system compares the voice data of the opposite speaker when an incoming call is answered, with voice data registered in incoming-call voice storage means 43 in association with a called telephone number of the incoming call by voiceprint authentication, so as to detect the presence or absence of registration. On detection of the presence of registration, the incoming call is forwarded to an associated telephone terminal. On the other hand, if first detection means 32 detects the presence of registration in the incoming-call rejected person voice storage unit 42, the incoming call concerned is disconnected.SELECTED DRAWING: Figure 1
Patent JP-2020186834-A (JP)
Title: Heat exchanger, and air conditioner using the same
Inventor: NAGATA TAKASHI
IPC: F28F3/08
Filed: 2019-05-13
Abstract: To provide a heat exchanger such as a plate fin laminated heat exchanger having a horizontally disposed header, in which refrigerant under evaporation conditions is equally separated and a piping cost is reduced.SOLUTION: A heat exchanger exchanges heat between a first fluid and a second fluid by flowing the second fluid to respective plate fin laminated spaces of a plate fin laminated body having flow passages through which the first fluid is flown. Each of the plate fins of the plate fin laminated body includes: a flow passage region having a plurality of first fluid flow passages where the first fluid is flown almost in parallel to a longitudinal direction of the heat exchanger; and a header region having a header flow passage communicating with respective first fluid flow passages. The first flow passages are each formed by making a recessed groove in the plate fin. The header flow passage is divided into two at the almost center part of the heat exchanger in a horizontal direction. The header flow passage includes an inlet side header flow passage and an outlet side header flow passage. The first fluid flowing through the header flow passage is merged and separated at the almost center part, and further is connected to a refrigerant inflow flow passage or a refrigerant outflow flow passage.SELECTED DRAWING: Figure 6
Patent JP-2019149571-A (JP)
Title: Chip resistor
Inventor: TAMAGAWA HIROSHI
IPC: H01C7/00
Filed: 2019-05-13
Abstract: To provide a chip resistor having an accurate resistance value.SOLUTION: A chip resistor includes: a substrate; a plurality of resistor elements each having a resistive film provided on the substrate and an interconnection film laminated to be in contact with the resistive film; an electrode provided on the substrate; and a plurality of disconnectable fuses connecting the resistor elements to respective electrodes. The resistive film is made of a material containing one or more selected from the group consisting of NiCr, NiCrAl, NiCrSi, NiCrSiAl. TaN, TaSiO, TiN, TiNO, and TiSiON. The substrate has: a front surface where the resistive elements, the electrode and the fuses are provided; a rear surface which is located on a side opposite to the front surface in a thickens direction of the substrate, the rear surface being parallel to the front surface; and a side surface extending across the front and rear surfaces to connect between the front surface and the rear surface, the side surface being formed linearly over the entire area between the front surface and the rear surface.SELECTED DRAWING: Figure 39
Patent JP-2020188131-A (JP)
Title: Mounting structure of toroidal coil
Inventor: IZUHARA OSAMU
IPC: H01F27/02
Filed: 2019-05-14
Abstract: To provide a mounting structure of a toroidal coil capable of stabilizing heat radiation of a toroidal coil.SOLUTION: A mounting structure of a toroidal coil includes: a toroidal coil 20; a coil cover 30; a substrate 40 on which the toroidal coil 20 and the coil cover 30 are mounted; and a housing 50 for radiating heat of the toroidal coil 20. The coil cover 30 has an opening 33 at one end, and is formed in a cylindrical shape whose other end is closed by a wall part 31, and the wall part 31 abuts on the substrate 40. The toroidal coil 20 is fixed to the coil cover 30 in a state where a gap S is formed between the toroidal coil and the wall part 31 of the coil cover 30, and a portion located on the opening 33 side of the coil cover 30 in the toroidal coil 20 is thermally connected to the housing 50.SELECTED DRAWING: Figure 2
Patent JP-2020187571-A (JP)
Title: Relay device, program, and information processing system
Inventor: NAKAYAMA YUJI
IPC: G06F9/38
Filed: 2019-05-15
Abstract: To provide a relay device, a program, and an information processing system that prevent a private area from being exposed.SOLUTION: A relay device, which relays communication via a bus between a plurality of information processing devices having a plurality of endpoints and having a route complex connected to the endpoints, includes a request unit and a conversion unit. The request unit requests, out of address spaces for accessing a setting area in which information including access information for accessing a public area on memory spaces disclosed by the information processing devices are set, which are provided for each information processing device, an address space equal to or smaller than the address space for accessing a setting area of one information processing device. The conversion unit converts an address input from the information processing device on the basis of a conversion rule in which an address of the address space requested by the request unit is associated with an address of the setting area, the conversion rule being provided in an area which cannot be rewritten by the information processing device.SELECTED DRAWING: Figure 2
Patent JP-2020188701-A (JP)
Title: Beverage/food composition
Inventor: CHIJIMATSU TAKESHI
IPC: A23L7/10
Filed: 2019-05-21
Abstract: To provide a beverage/food composition superior in color, flavor, taste, and texture.SOLUTION: A beverage/food composition of this invention includes stalks and/or leaves of Toyo-no-hoshi (a kind of barley). The beverage/food composition includes a dried material and/or squeezed juice of the stalks and/or leaves. The beverage/food composition is used for green juice or a supplement.SELECTED DRAWING: None
Patent JP-2020177206-A (JP)
Title: Rotatable selfie light supplementary light
Inventor: WU GANAG
IPC: G03B15/05
Filed: 2019-05-21
Abstract: To provide a rotatable selfie light supplementary light.SOLUTION: In a clamp cylinder 1, a through cavity 3 is provided. In the clamp cylinder 1, a rotary chamber 10, extending through the through cavity 3, is provided. In the rotary chamber 10, an annular plate 5 is provided. In the annular plate 5, an annular block 4, whose right end is located in an external space, is provided. In upper and lower end walls of the through cavity 3, a clamp chamber 7 is provided, respectively. In the clamp chamber 7, a clamp block 6, for tightly clamping a mobile phone, is provided. In the clamp chamber 7, a screw, whose one end is located in the external space and is connected to the clamp cylinder 1 by a spiral, is provided. In a right end wall of the rotary chamber 10, eight position restrict mechanisms 13 are provided. At a right end of the annular block 4, a support mechanism 48 is provided. At the support mechanism 48, a circular block 34 is rotatably connected through a rotation axis 32, and a light supplementary light 26 extending through the circular block 34 is provided.SELECTED DRAWING: Figure 1
Patent JP-2020190923-A (JP)
Title: Springback amount divergence factor site identification method and device
Inventor: OGAWA TAKASHI
IPC: B21D22/00
Filed: 2019-05-22
Abstract: To provide a springback amount divergence factor site identification method and a device for CAE analysis and an actual molded product.SOLUTION: A springback amount divergence factor part identification device includes: a molded product drive stress distribution acquisition step that acquires a drive stress distribution for a press-molded product; an analysis drive stress distribution acquisition step that acquires a drive stress distribution for springback analysis; a molded product springback amount acquisition step that acquires a springback amount by a molded product drive stress distribution; a stress replacement springback amount acquisition step that substitutes a value of the analysis drive stress in a part of a region with a value of drive stress of the molded product corresponding to the part of the region and acquires a springback amount by the replaced stress substitution distribution; and a springback amount divergence factor site identification step that finds a difference between the molded product springback amount and the stress replacement springback amount, and identifies, based on the found difference, a site that causes a divergence in the springback amount.SELECTED DRAWING: Figure 1
Patent JP-2020191996-A (JP)
Title: Absorbent article
Inventor: MARUHATA KAZUYA
IPC: A61F13/511
Filed: 2019-05-27
Abstract: To suppress contact of a top sheet after receiving excrement with a skin of a wearer.SOLUTION: An absorbent article 1 receiving excrement of a wearer includes a water-permeable top sheet 21, a liquid repellent or water-impermeable back sheet 23, an absorber 22, a pair of side sheets 24, and a water repellent or water-impermeable cover sheet 25. The absorber 22 is arranged between the top sheet 21 and the back sheet 23. The pair of the side sheets 24 are arranged on both sides of the top sheet 21 in a width direction and rise toward a wearer side in wearing. Both end parts of the cover sheet 25 in the width direction are connected to the pair of the side sheets 24. The cover sheet 25 can be separated from the top sheet 21 over the entire width between the pair of the side sheets 24. Consequently, the direct contact of the top sheet 21 after receiving the excrement with a skin of the wearer can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020194879-A (JP)
Title: Dicing tape and dicing die bond film
Inventor: TANAKA SHUNPEI
IPC: C09J133/06
Filed: 2019-05-28
Abstract: To provide a dicing tape capable of improving pick-up properties.SOLUTION: In a dicing die bond film 1, a dicing tape 20 includes a base material layer 21 and an adhesive layer 22 overlapping the base material layer. The adhesive layer contains an acrylic polymer. The acrylic polymer contains a constituent unit of C9 to C11 alkyl (meth) acrylate and a constituent unit of a hydroxyl group-containing (meth) acrylate and contains 40 mol% or more and 85 mol% or less of the constituent unit of C9 to C11 alkyl (meth) acrylate.SELECTED DRAWING: Figure 1
Patent JP-2020103021-A (JP)
Title: System, method, and device for generating power generation plan in power generation system
Inventor: ARUN KUMAR KALAKANTI
IPC: H02P9/00
Filed: 2019-05-28
Abstract: To provide a method for satisfying power demand and finding an inexpensive power generation plan in a power generation system including a plurality of power generation units.SOLUTION: A power generation system includes a plurality of power generation units (PGUs), and receives power demand data for a predefined time period from a load. From among various patterns, a pattern of power fluctuations is identified for each of one or more intervals in the predefined time period. A motion technique and a repair technique are determined for each of the one or more intervals on the basis of the pattern. A plurality of operation patterns for operating the PGUs are determined on the basis of the determined operation technique and repair technique for one or more intervals. Each of the plurality of operation patterns shows the number of PGUs operated.SELECTED DRAWING: Figure 3