baber/WOPTO huggingface dataset:
Patent JP-2018152912-A (JP)
Title: Method and device for transmitting and receiving packet in communication system
Inventor: HWANG SUNG-OH
IPC: H03M13/05
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for configuring and transmitting/receiving an FEC packet for AL-FEC operation to improve network reliability.SOLUTION: There is provided a method for transmitting a packet in a communication system. The method includes the steps of: dividing a data stream into data payloads of a predetermined size and adding a common header to each of the data payloads to generate a source payload; adding a first Forward Error Correction (FEC) payload Identifier (ID) to the source payload and applying an FEC code thereto to generate an FEC source packet for a source payload; adding a second FEC payload ID to a parity payload and applying an FEC code thereto to generate an FEC parity packet for the parity payload; and transmitting the FEC source packet and the FEC parity packet.SELECTED DRAWING: Figure 6
Patent JP-2019212781-A (JP)
Title: Substrate processing apparatus and substrate temperature measuring method
Inventor: SADA TETSUYA
IPC: H01L21/027
Filed: 2018-06-06
Abstract: To provide a technique for easily measuring a substrate temperature.SOLUTION: A substrate processing apparatus includes a heat processing unit and a temperature measuring unit. The heat processing unit performs heat processing on a substrate to be transported in a flat flow. The temperature measuring unit has a radiation thermometer for measuring a temperature of the substrate and is attachable to and detachable from the heat processing unit. Further, the temperature measuring unit is separated from the radiation thermometer, has a transmission window for transmitting infrared rays, and includes an attachment part which is attachable to and detachable from the heat processing unit.SELECTED DRAWING: Figure 4
Patent JP-2019220548-A (JP)
Title: Processing method for work piece
Inventor: MATSUOKA YUYA
IPC: H01L21/304
Filed: 2018-06-19
Abstract: To prevent small pieces resulting from polishing from adhering to a side surface of a chip, in a processing method in which a work piece is divided from the position of a modified layer in the work piece.SOLUTION: A processing method for a work piece comprises: a step of emitting a transmissive laser beam LB1 to a work piece W along a dividing line S from a rear surface Wb side, thereby forming a first modified layer M1 without making a crack in a vertical direction, such that a lower end of the modified layer is located slightly closer to the rear surface Wb side from a height Z1 corresponding to finish thickness of a chip; a step of emitting a transmissive laser beam LB2 to the work piece W from the rear surface Wb side along the dividing line S, thereby forming cracks Mb, Ma in a vertical direction closer to the rear surface Wb side from the first modified layer M1; and a step of forming the chip to the finish thickness H1 by polishing the rear surface Wb of the work piece W and of dividing the work piece W into chips C from the position of the second modified layer M2. In the step of polishing the rear surface, the first modified layer M1 remains almost until polishing the rear surface Wb is finished, thus preventing small pieces resulting from polishing from entering a gap Md between the chips C.SELECTED DRAWING: Figure 8
Patent JP-2019219241-A (JP)
Title: Power apparatus
Inventor: SHIKURA TATSUYUKI
IPC: G01R31/12
Filed: 2018-06-19
Abstract: To provide a power apparatus which can increase the sensitivity of a detector detecting a partial discharge while simplifying the structure.SOLUTION: A power apparatus (1) includes: a housing (12) containing a high-voltage conductor (11) and an insulating fluid; and a detector (20) in the housing for detecting a partial discharge from the high-voltage conductor. The detector has a first antenna part (51), a second antenna part (52), and a third antenna part (53) as a plurality of antenna parts detecting electromagnetic waves with different directions of electric fields. The detector is made of a single unit.SELECTED DRAWING: Figure 1
Patent JP-2020002599-A (JP)
Title: Caulking material removing tool
Inventor: KAWAI KIKUO
IPC: E04F21/165
Filed: 2018-06-27
Abstract: To provide a caulking material removing tool capable of easily removing a caulking material applied to a joint of an outer wall material.SOLUTION: This caulking material removing tool comprises: a removal part 2 that has a blade 4 of a sharp shape; and a heat conduction part 3 that is connected to the removal part 2, and is formed such that heat generated in an inner space 3b of the heat conduction part 3 is conducted to the outer peripheral surface of the blade 4 of the removal part 2.SELECTED DRAWING: Figure 2
Patent JP-2018161146-A (JP)
Title: Production method of recombinant polypeptide
Inventor: TABUCHI HISAHIRO
IPC: C12N1/15
Filed: 2018-06-29
Abstract: PROBLEM TO BE SOLVED: To provide means for producing protein with high production volume using an animal culture tissue.SOLUTION: APES (Antibody Production Enhancing Sequence) is an RNA or a DNA or a sequence thereof having a function increasing productivity of a protein, such as a recombinant antibody, by increasing expression amount within culture cells. APES comprises a base sequence associated with NfkBia and may control the expression of NfkBia within culture cells.SELECTED DRAWING: Figure 19
Patent JP-2018174149-A (JP)
Title: Aqueous slurry for battery electrode
Inventor: HILMI BUQA
IPC: H01M4/505
Filed: 2018-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a slurry for manufacture of an electrode for an electrochemical cell, the slurry containing a lithium ion, not using an organic solvent which requires special treatment during manufacture, and utilizing the known advantages of PVDF as a binder.SOLUTION: The slurry for manufacture of an electrode for an electrochemical cell containing a lithium ion is provided that includes an electrochemically activatable compound together with an aqueous solution comprising at least three combinations of polyacrylic acid (PAA), carboxymethyl cellulose (CMC), styrene-butadiene rubber (SBR) and polyvinylidene fluoride (PVDF).SELECTED DRAWING: None
Patent JP-2018143877-A (JP)
Title: Game machine
Inventor: KATO MASACHIKA
IPC: B42D15/00
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an information medium and a game machine capable of granting a new additional value allowing a player to maintain interest in a game for a long time.SOLUTION: In a game machine, leakage prevention means prevents contents of a special value that a special value medium stored in storage means has from being leaked. Thus, since leakage of the contents of the special value before the special value medium is granted from the storage means is prevented, a player grasps the contents of a special value before acquisition of the special value medium, thus preventing a sense of expectation toward the acquisition from being lost. Thus, the player's sense of expectation toward acquisition of the special value medium can be always maintained, and the player can maintain interest in a game for a longer time.SELECTED DRAWING: Figure 88
Patent JP-2020007402-A (JP)
Title: Polycarbonate resin composition and its molding
Inventor: OKAMOTO YOSHIO
IPC: C08L69/00
Filed: 2018-07-03
Abstract: To provide a polycarbonate resin composition having excellent slidability.SOLUTION: A polycarbonate resin composition contains a polycarbonate resin (S) containing 1-100 mass% of a polycarbonate-polyorganosiloxane copolymer (A) containing a polycarbonate block (A-1) composed of a specific repeating unit and a polyorganosiloxane block (A-2) containing a specific repeating unit, and 0.05-0.5 pts.mass of a mold release agent (B) with respect to 100 pts.mass of the polycarbonate resin (S), in which the copolymer (A) contains a polycarbonate-polyorganosiloxane copolymer (Ax) having an average chain length of the polyorganosiloxane block (A-2) of 20-65 and a polycarbonate-polyorganosiloxane copolymer (Ay) having an average chain length of the polyorganosiloxane block (A-2) longer than the average chain length of the copolymer (Ax) by 10 or more.SELECTED DRAWING: None
Patent JP-2020010133-A (JP)
Title: Communication device, communication system, base station, communication method, and communication program
Inventor: YAMAGUCHI HIROSHI
IPC: H04W4/00
Filed: 2018-07-05
Abstract: To provide a communication device whose communication amount is limited and which can transmit division information to another communication device when it needs to transmit information more than the communication amount to a base station.SOLUTION: Division means of a communication device divides first information to create division information. First transmission means transmits the division information to another communication device by first communication. Second transmission means transmits the first information or second division information other than the division information transmitted by the first transmission means to a base station by second communication.SELECTED DRAWING: Figure 1
Patent JP-2020005543-A (JP)
Title: Front/back side protection cover
Inventor: AIHARA KOSUKE
IPC: A01G9/14
Filed: 2018-07-05
Abstract: To provide a front/back side protection cover for a greenhouse, in which a joint metal is used for jointing a purlin pipe that forms a framework of a greenhouse and a front/back pipe that forms a front/back side at a position on the front/back side where they cross one another, the cover protects the front/back side from an end of the purlin pipe protruding in the long-term use by covering it.SOLUTION: A joint metal 1 joints a purlin pipe 3 forming a framework of a greenhouse 2 with a front/back side pipe 4 forming a front/back side 20 of the greenhouse 2 at a position P on the front/back side 20 where they cross one another. A cover main part 5 having a sufficient size and shape for covering and protecting a protruding end 30 of the purlin pipe 3 together with the joint metal 1 is provided with an engagement piece 6 which may be freely engaged with the joint metal 1.SELECTED DRAWING: Figure 1
Patent JP-2020009130-A (JP)
Title: Image processing system, image processing method, and program
Inventor: MIKAWA TAKUMA
IPC: H04N5/92
Filed: 2018-07-06
Abstract: To provide an image processing system, an image processing method, and a program that can generate an appropriate output image even when a RAW image does not have a development parameter for a dynamic range of an output image.SOLUTION: A plurality of image processing methods include, when a development parameter for a dynamic range to be output is not recorded in a storage medium as a development parameter for use in development processing of RAW image data, a first image generation method for generating an output image by performing development processing using a first development parameter recorded in the storage medium as a development parameter for use in the development processing of RAW image data, and a second image generation method for generating an output image by performing the development processing using a second development parameter for the dynamic range to be output without using the first development parameter.SELECTED DRAWING: Figure 3
Patent JP-2018174353-A (JP)
Title: Semiconductor device
Inventor: SAITO TOSHIHIKO
IPC: H01L27/108
Filed: 2018-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of holding accurate information even in the case of the semiconductor device having a memory element constituted by using a depletion mode transistor.SOLUTION: The gate terminal of a transistor for controlling the input of a signal to a signal holding portion is negatively charged in advance, and the connection to a power supply is physically cut off, so that negative charge is held therein. A capacitor having one terminal electrically connected to the gate terminal of the transistor is provided, and switching of the transistor is controlled via the capacitor.SELECTED DRAWING: Figure 1
Patent JP-2019049182-A (JP)
Title: Siphon water-feeding device and siphon water-feeding method
Inventor: MABUCHI KAZUMI
IPC: E02B7/18
Filed: 2018-07-26
Abstract: To provide a water-feeding/sediment discharge device using siphon or siphon and water-feeding device and a water-feeding/sediment discharge method using siphon or siphon and water-feeding device, which moves water and sediment of a flooding part in a high water level by utilizing a siphon action to a low level area, even in a land form such that there is an obstacle higher than the high water level from the high water level to a discharge port of a low area positioned on the low place and natural flow-down is impossible, even in a disaster generative place such as a landslide dam (natural dam) and a deep mountain place.SOLUTION: A siphon delivery device 100 includes a water-feeding hose 10 having discharge ports disposed on a flooding part, a lifting part and a discharge part, a water-feeding device 20 which is disposed in a flooding part 90 and feeds water into the water-feeding hose 10, and a water-feeding port 11a by siphon, where a discharge port 10a of the water-feeding hose 10 is arranged at a position lower than a water level of the water-feeding part.SELECTED DRAWING: Figure 1
Patent JP-2019113821-A (JP)
Title: Image capturing optical lens
Inventor: Shi Rong Bao
IPC: G02B13/00
Filed: 2018-07-27
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens comprises a first lens, second lens, third lens, and fourth lens arranged in order from the object side to the image side, and satisfies the following conditional expressions: 0.7<f1/f<1.25, -2.5<f2/f<-1.5, 0.60<f3/f<1.1, -1.5<f4/f<-0.7, where f represents a focal length of the entire image capturing optical lens, f1 represents a focal length of the first lens, f2 represents a focal length of the second lens, f3 represents a focal length of the third lens, and f4 represents a focal length of the fourth lens. The image capturing optical lens of the present invention offers high imaging performance and effectively reduces the total system length.SELECTED DRAWING: Figure 1
Patent JP-2018186298-A (JP)
Title: Light-emitting device
Inventor: SUZUKI MASATETSU
IPC: F21K9/61
Filed: 2018-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which inhibits temperature rise of a light emitting element.SOLUTION: A light-emitting device 10 includes: a substrate 14 on which a light-emitting element 12 is mounted; a case 22 for holding the substrate 14; and a cover part 24 provided on the case 22 and covering the light-emitting element 12. The cover part 24 has a cylindrical part 80 in which a light guide body 25 for guiding light emitted from the light-emitting element 12 can be mounted. A space S is provided between a rear surface 28 of the substrate 14 and an inner surface 40a of a bottom part 40 of the case 22 so as to overlap with the cylindrical part 80 in an axial direction of the cylindrical part 80. The cover part 24 contacts with a surface of the substrate 14 along each long side of the substrate 14.SELECTED DRAWING: Figure 8
Patent JP-2018175905-A (JP)
Title: Information processing method, apparatus, and program for implementing that information processing method in computer
Inventor: KASHIWABARA TAKAO
IPC: A63F13/428
Filed: 2018-08-03
Abstract: PROBLEM TO BE SOLVED: To effectively enhance exaltation of a user in a game utilizing virtual reality.SOLUTION: An information processing method comprises: determining an action of a user in a virtual space on the basis of a motion of a part of the body of the user or a head-mounted device; changing an evaluation value associated with the user such that the evaluation value increases when the action is a predetermined active movement and decreases when the action is a predetermined passive movement; performing prescribed game control on the basis of the evaluation value; and generating a view image on the basis of virtual space data and the motion of the head-mounted device to display the view image on a display unit.SELECTED DRAWING: Figure 16
Patent JP-2019048335-A (JP)
Title: Multiple die
Inventor: SUEMITSU FUMIYA
IPC: B21C3/02
Filed: 2018-08-08
Abstract: To provide a multiple die capable of providing wire drawing of high quality.SOLUTION: A multiple die 1 comprises a first die 10 having a first bearing 14, a second die 20 having a second bearing 24 of a smaller diameter than the first bearing 14 and positioned downstream of the first die 10 and a holder 30 for fixing the first die 10 and the second die 20 in the axial direction, the radial direction and the circumferential direction, and at least one of the first die 10 and the second die 20 is provided with passages 19 and 29 for discharging after supplying a lubricant to a wire rod before wire-drawing by the second die 20 after wire-drawing by the first die 10.SELECTED DRAWING: Figure 3
Patent JP-2021181503-A (JP)
Title: 1-liquid water-based thermosetting anti-fogging coating composition and anti-fogging coating film
Inventor: SHINOZAKI TOMOHIRO
IPC: C09D7/47
Filed: 2018-08-10
Abstract: To provide an anti-fogging coating composition that can form a cured coating film that achieves both initial anti-fogging property and durable anti-fogging property, has excellent adhesion to durable substrate, and does not whiten, and to provide an anti-fogging coating film.SOLUTION: Provided are a 1-liquid water-based thermosetting anti-fogging composition that contains (A) a water-based resin composition containing an acrylic polymer aqueous dispersion at least having a carboxyl group as an active hydrogen group and having a glass transition temperature of 30°C or higher, and an urethane polymer aqueous dispersion, (B) a hydrophilic compound, and (C) a water-soluble and water-dispersed cross-linking agent, and an anti-fogging coating film obtained by curing the 1-liquid water-based thermosetting anti-fogging composition.SELECTED DRAWING: None
Patent JP-2019036308-A (JP)
Title: Intelligent warehousing management method, apparatus, system and unmanned intelligent warehousing device
Inventor: CHEN LUNG
IPC: G06Q50/04
Filed: 2018-08-13
Abstract: To provide an intelligent warehousing management method, apparatus, system, unmanned intelligent warehousing device management method, and unmanned intelligent warehousing device.SOLUTION: An intelligent warehousing management method in which materials required for producing products are managed, and which includes: an acquisition step of acquiring production plan data of the products and a safety factor of the materials; an estimation step of estimating the usage amount of the materials based on the production plan data and the safety factor; a sending step of sending production data based on the production plan data and the estimated usage amount to the unmanned intelligent warehousing device; an updating step pf updating the production data in real time according to usage condition of the materials stored in the unmanned intelligent warehousing device; an adjusting step of adjusting usage of the materials utilizing the unmanned intelligent warehousing device based on the updated production data; and a calculating step of calculating the materials needed to be supplied to the unmanned intelligent warehousing device based on the updated production data.SELECTED DRAWING: Figure 2A
Patent JP-2020028344-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO SEITARO
IPC: A63F7/02
Filed: 2018-08-21
Abstract: To provide a game machine that provides a novel game property.SOLUTION: A Pachinko game machine is configured to suggest a winning/losing determination result by changing a view displayed in part of a display area on a liquid crystal display over time in a specific period during variable display of a decorative pattern.SELECTED DRAWING: Figure 87
Patent JP-2020031470-A (JP)
Title: Charge control method and charge control system for secondary battery
Inventor: CHIKADA NAOAKI
IPC: H01M10/44
Filed: 2018-08-21
Abstract: To provide a charge control method for a secondary battery capable of suppressing occurrence of failure in a conventional SOC control method, and a charge control system therefor.SOLUTION: A charge control method for a secondary battery controls charging of a secondary battery on the basis of an arithmetical SOC that is obtained by calculating a charge rate (SOC) of the secondary battery. The charge control method includes a correction step of performing correction work for matching the arithmetical SOC to an actual SOC of the secondary battery in any timing. The correction work is work for continuing the charging in a state in which the control of the charging based on the arithmetical SOC is temporarily stopped, measuring an intra-battery pressure value of the secondary battery during the charging, stopping the charging at a time point when the intra-battery pressure value reaches a preset pressure value, and correcting the arithmetical SOC at the time point of reaching the preset pressure value by rewriting the arithmetical SOC with a novel SOC. The novel SOC is an actual SOC, corresponding to the preset pressure value, calculated from a previously grasped correspondence between the intra-battery pressure value and the actual SOC of the secondary battery.SELECTED DRAWING: Figure 1
Patent JP-2020029689-A (JP)
Title: Door, fitting, and manufacturing method of door
Inventor: MATSUMURA SHINGO
IPC: E06B3/08
Filed: 2018-08-22
Abstract: To provide a door and a fitting capable of reducing the manufacturing cost.SOLUTION: A door 12 has a skeleton 16. An upper aggregate 16a and a lower aggregate 16b of the skeleton 16 are formed of a resin, and a pair of vertical aggregates 16c, 16d has a metal aggregate 24, 28 respectively formed of a metal, and each of metal aggregates 24, 28 is provided with a fitting piece 62 bent inside the frame at the upper end and the lower end. In the skeleton 16, the fitting piece 62, which is provided to the upper ends of the metal aggregates 24, 28 of the pair of vertical aggregates 16c, 16d, is fitted to the right and left ends of the upper aggregate 16a, and the fitting piece 62, which is provided to the lower ends of the metal aggregates 24, 28 of the pair of vertical aggregates 16c, 16d, is fitted to the right and left ends of the lower aggregate 16b.SELECTED DRAWING: Figure 4
Patent JP-2020029533-A (JP)
Title: Inflammable mixture solvent and surface treatment agent containing the same
Inventor: HIRABAYASHI RYO
IPC: C09K3/00
Filed: 2018-08-24
Abstract: To provide an inflammable fluorine-based solvent having good solubility in a compound with high polarity, and shows good handleability when a solute is dissolved into a surface treatment agent, and provide a surface treatment agent containing the same.SOLUTION: An inflammable mixture solvent has a C1-3 alcohol, at least one hydrofluoroether selected from the group consisting of CHFCFOCHCFand CFOCH, and CFOCHCH. The content of the alcohol is 0.5 mass%-5.0 mass% relative to the total mass of the alcohol and the hydrofluoroether. The content of the hydrofluoroether is 25.0 mass% or more relative to the total mass of the inflammable mixture solvent.SELECTED DRAWING: None