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    • 2. 发明专利
    • WARM BEDDING
    • JPH0923950A
    • 1997-01-28
    • JP17505195
    • 1995-07-11
    • BROTHER IND LTD
    • KUNIEDA YOSHIOTSUNOMURA ISAMU
    • A47C27/00F24D13/02
    • PROBLEM TO BE SOLVED: To keep the surface temperature of a blanket at a set temperature by controlling a heating means by a control means based on the temperature corrected by a correction means when one blanket from the plural blankets is attached to bedding. SOLUTION: When a user presses the power source switch of a temperature control box 7, a microcomputer reads the state of a changeover switch 8 and reads data Va from a built-in ROM as temperature data when the changeover switch 8 is set at A. Then, the microcomputer reads the set temperature Vr set by a temperature adjustment dial 9, adds the temperature data Va to a set temperature signal Vr and calculates a correction temperature Vra. The microcomputer reads the detection temperature signal Vt of a heater outputted from a temperature detector, compares the detected temperature signal Vt with the correction temperature Vra and outputs signals to a transistor so as to continue the heating of the heater when the correction temperature Vra is higher than the detected temperature signal Vt.
    • 6. 发明专利
    • MITE-PROOF BEDDING
    • JPH07322940A
    • 1995-12-12
    • JP11994494
    • 1994-06-01
    • BROTHER IND LTD
    • KUNIEDA YOSHIOTSUNOMURA ISAMUKATO TOKUJI
    • A47C27/12A47G9/02
    • PURPOSE:To provide the mite-proof bedding improved to prevent the infiltration of mites even from not only the surface and back side textures themselves but also pinholes and the gaps of threads at the sewn portions of the edges of the surface and back side textures while sufficiently securing the connection strength of the sewn portions of the edges of the surface and back side textures. CONSTITUTION:Internal cotton 3 is inserted between the surface and back side textures 1, 2 sufficiently fine to prevent the infiltration of mites, then the surface and back side textures are sewn together with sewing threads 5, and the sewn portions of the edges of the surface and back side textures are completely covered with foam print materials 6. The surface and back side textures 1, 2 have the number of woven fabric set of 250 or above, filling-up is applied, and the gaps between the threads constituting the texture are set so fine that mites of 400-500mum in length cannot pass through. The mating sections of the surface and back side textures are folded to the inside at least once, and four layers of textures are overlapped at the sewn portion, and the degree of adhesion at the mating sections is increased. The internal cotton 3 contains at least 50% of mite-proof cotton having the repellent factor of 100%.
    • 7. 发明专利
    • TICK-PROOF FUTON
    • JPH07255580A
    • 1995-10-09
    • JP7964094
    • 1994-03-25
    • BROTHER IND LTD
    • TSUNOMURA ISAMUKUNIEDA YOSHIO
    • A47C27/12A47G9/02
    • PURPOSE:To provide a tick-proof futon (Japanese quilt and mattress) that is improved so that no ticks enter from a gap between needle holes and threads, while securing sufficient binding strength at an edge-to-edge sewing part of the front and back of the futon, without decreasing productivity. CONSTITUTION:In a tick-proof futon having a padding 13 sandwiched between the front 11 and back 12 of the futon that are so fine as to keep ticks out, with the edges 11A, 12A of the front and back sewed together by a sewing thread 15, the front and back are sewed together at their edges 11A, 12A and covered with a cloth 16 which is hemmed at least twice, the hemmed cloth 16 containing a sufficient amount of insect repellent or insecticide. The fine front 11 and back 12 of the futon are filled at a count of 250 or more. When the hemmed cloth 16 is folded in two at each side edge, six layers of cloth are stacked at a sewn part 14. The sewing thread 15 contains sufficient amount of insect repellent or insecticide, and the padding is made tick-proof.
    • 9. 发明专利
    • ELECTROLYTIC WATER GENERATOR
    • JPH10156361A
    • 1998-06-16
    • JP31739896
    • 1996-11-28
    • BROTHER IND LTD
    • TSUNOMURA ISAMUMATSUTANI MEGUMI
    • C02F1/46
    • PROBLEM TO BE SOLVED: To prevent the damage of an electrolytic circuit by preventing over- from flowing through an electrolytic cell. SOLUTION: In this electrolytic water generator for generating an electrolytic water by applying current to the electrolytic cell from the electrolytic circuit at the time of passing water in the electrolytic cell to electrolyze a raw water flowing through the electrolytic cell, a switching capable of executing pulse energization for controlling electrolytic current and a current detecting resistance for detecting electrolytic current are provided. Prior to the electrolysis, the pulse energization (S102) is executed for a short time (a time shorter than that of a usual electrolysis) by the switching element and whether over-current is caused or not (S104) is judged by a detected signal (S103) from the current detecting resistance. When over-current is caused, the energization of the electrolytic cell is stopped and the abnormality of the electrolytic current is alarmed (S106).