baber/WOPTO huggingface dataset:
Patent JP-H0217352-A (JP)
Title: Gas burning water heater with forced exhaust and air supply
Inventor: KAWASHIMA HIROFUMI
IPC: F24H1/14
Filed: 1988-07-04
Abstract: PURPOSE:To enable the air to adequately flow to cool the electrical equipment in a gas burning water heater even when there is a negative pressure indoors by disposing a shield plate having air openings in its upper and lower parts inside the electrical equipment casing containing electrical components. CONSTITUTION:Water enters from the water inlet 1a, and leaves from the outlet 1b after being heated by the burner 5. Gas enters from the gas inlet 5a and burns after being mixed with air, and then the exhaust gas is discharged outdoors from the exhaust pipe 6. The print substrate 10 which controls the electrical devices is set inside the electrical equipment casing 9, which is fixedly attached to the cabinet 11. The shield plate 8 has air openings 8a, 8b in its upper and lower parts, and is fixedly attached to the electrical equipment casing 9. When the printed board 10 generates heat, an air flow is produced by the natural convection, and such air enters from the air openings 11a, 8a and leaves from the discharge openings 8b, 11b. Therefore, the electrical equipment is adequately cooled without being adversely affected by the heat released by the burner even if there is a negative pressure indoors.
Patent JP-H06349590-A (JP)
Title: Electric shock current generating method and device for fishing
Inventor: KANEDA MAMORU
IPC: A01K79/02
Filed: 1993-06-12
Abstract: PURPOSE:To provide a light-weight and compact device which is most suitable for fishing such as single-hook fishing by providing a switch in parallel to a capacitor between a reactor and the capacitor, and repeating on/off of the switch continuously to provide a specified accumulated voltage. CONSTITUTION:In a multi-stage separation type chopper boosting circuit A, electromagnetic energy is accumulated in a reactor 21 by an accumulated voltage regulation switch 28, and by opening the switch 28, this electromagnetic energy is stored in a capacitor 26 as electrostatic energy. This is repeated till a specified accumulated voltage is obtained. By closing a discharge switch 23, the electrostatic energy stored in the capacitor 26 is discharged from a harpoon, a hook, a fishing net, etc., to a fish body as a discharge current for electric shock from a positive electrode 24. A negative electrode 25 is grounded in water. By using a battery of an output voltage of 24V which an ordinary fishing boat has, therefore, the electrostatic energy of an accumulated voltage exceeding 500V, by which an effective discharge current for giving electric shock can be provided, can be stored.
Patent JP-S6410781-A (JP)
Title: Image processor
Inventor: TOKUMITSU JUN
IPC: H04N1/04
Filed: 1987-07-02
Abstract: PURPOSE:To obtain filtering-processed images stable at all time at high speed controlling the shifting of images so as to be in a specific phase relation with reference timing signals. CONSTITUTION:At the titled processor composed an input means 7 to input an image 4 and an image pickup element 8 and a driving means such as a piezoelectric element 6 to change the relative positions of the element 8 and the image 4 at the time of inputting the image 4 to the image pickup element 8, the driving means 6 varies the relative positions of the image 4 and the image pickup element 8 while keeping a certain limited phase delay to reference timing signals. That is, the x-directional shift of the input image 4 is executed by the piezoelectric element 6, while the shift in the y-direction is equivalently realized by transferring a charge image on the solid-state image pickup element 8 in the y-direction. In such a way, the shifting of a two dimentional image can be controlled stablly and at high speed.
Patent JP-H04364126-A (JP)
Title: Cyclooxygenase inhibitor
Inventor: HIRATA MITSURU
IPC: A61P29/00
Filed: 1991-06-10
Abstract: PURPOSE:To provide an agent useful as an antiinflammatory, analgesic and antipyretic agent having cyclooxygenase-inhibiting action higher than that of indomethacin. CONSTITUTION:The objective agent contains a thiazole compound of formula (R<1> is lower alkyl; R<2> and R<3> are H or lower alkyl; R<4> is OH, lower alkoxy or NR<5>R<6>; R<5> and R<6> are H or lower alkyl) or its pharmacologically permissible salt, preferably 2-[4-(4-methylthiazol-2-yl)phenyl]propionic acid, etc., as an active component. The cyclooxygenase-inhibiting action of the active component is about 5 to 6 times as large as that of indomethacin and, accordingly, the compound is useful as a cyclooxygenase-inhibiting agent effective against various diseases relevant to prostaglandins and thromboxanes. The active component is administered at a rate of usually 1-1,000mg per day in one to several divided doses.
Patent JP-H0917366-A (JP)
Title: Ion source
Inventor: IWAZAWA YASUSHI
IPC: H01J27/18
Filed: 1995-06-30
Abstract: PURPOSE: To reliably lengthen the service life of an ion source so that a cleaning effect of removing a sticking material accumulated in a plasma slit by plasma sputtering becomes reliable and stable. CONSTITUTION: A main body of a plasma chamber 1 and a plasma slit 2 are electrically insulated from each other, and sputtering voltage is impressed between both, and a sticking material accumulated in the plasma slit 2 is removed by plasma sputtering. A plasma electric potential fixing electrode 14 electrically connected to the main body of the plasma chamber 1 is arranged inside the plasma chamber 1. Therefore, electric potential of plasma generated in the plasma chamber 1 is fixed to electric potential almost in the same with the main body of the plasma chamber 1 of ion source reference electric potential.
Patent JP-2000000712-A (JP)
Title: Miniature drill made of cemented carbide with high strength
Inventor: YANAI TOSHIYUKI
IPC: B23B51/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a miniature drill made of cemented carbide with high strength. SOLUTION: A miniature drill is composed of cemented carbide showing texture comprising a first hard dispersed phase: 65-92.5 area %, a second hard dispersed phase: 0.5-5 area % and a connection phase mainly composed of Co and unavoidable impurities: the rest by texture observation by an electron microscope. The first hard dispersed phase comprises coated WC with WC coated over the whole surface or partially with a thin layer of (V, W, Cr) C. The second hard dispersed phase comprises (V, W, Cr) C minutely dispersed and distributed in the connection phase, respectively having the average diameter of 0.7 μm or less, and the content of Co, Cr, V are to be Co: 5-13%, Cr: 0.2-2%, and V: 0.2-1%.
Patent JP-H0333127-A (JP)
Title: Polyamideimide resin
Inventor: HASHIMOTO TAKESHI
IPC: C08G73/14
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a polyamideimide resin excellent in heat resistance and solvent solubility and capable of being composited with another reactive resin by using a polymer having specified repeating units and obtained by polymerizing a diamine compound with a trimellitic acid as a component. CONSTITUTION:A polyamideimide resin having repeating units each represented by formula I (wherein Z is a direct bond, -O-, -C(=O)-, -CH2-, -S-, -SO- or -SO2-; and R<1> and R<2> are each H, a lower alkyl, a halogen atom, a nitrile, an alkoxy or OH). It can be produced by polymerizing a diamine compound based on a compound of formula II with trimellitic acid, its anhydride or a reactive derivative thereof. It has an intrinsic viscosity of 0.1-0.5dl/g (as measured in N-methyl-2-pyrrolidone in a 0.5g/l concentration at 30 deg.C).
Patent JP-S5955739-A (JP)
Inventor: NAKATSUKA RIYUUZOU
IPC: B32B15/08
Filed: 1982-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07104939-A (JP)
Title: Method and apparatus for optimization of data access
Inventor: ARAN RABA
IPC: G06F3/06
Filed: 1994-07-19
Abstract: PURPOSE: To optimize a simultaneous data transfer task by grouping the access task of a large volume of data, and executing threads in series, and simultaneously executing the threads in parallel on another disk. CONSTITUTION: After a mapping operation 70, tasks on a master task list are factored to task lists corresponding to respective physical disk drives. The factoring operation 76 is shown by a prescribed task list. When the task list to a physical disk is generated, the different threads operated on the respective physical disks provided with the task lists factored from the master task list are started. The threads process the task made standby inside the task list by partition on the physical disk where the thread is started. A simultaneous thread processing is indicated by an operation 80 and the completion of all the threads is waited for in a block 90.
Patent JP-S5690881-A (JP)
Title: Cold insulator
Inventor: MINOURA TAKASHI
IPC: C09K5/16
Filed: 1979-12-24
Abstract: PURPOSE: To obtain a cold insulator having excellent cold insulating property and a high flexibility at low temperatures from a bridged type polymer obtained by the polymerization of an alkali metal salt, etc., of (meth)acrylic acid in the presence of a specific bifunctional compound.  
     CONSTITUTION: A mixture of at least one ethylenic monomer (e.g., sodium acrylate) selected from a alkali metal salts of (meth)acrylic acid, as the main component, and another ethylenic unsaturated monomer copolymerizable with said ethylenic monomer is polymerized in the presence of at least one bifunctional compound selected from the compounds of formulas I, II, and III (where R is H or metchyl group, X is H, Cl, or Br, and l, m and n are each 5W100) to manufacture a bridged polymer. Then, 0.1W10pts.wt. said bridged polymer thus obtained is added to 100pts.wt. water to obtain an objective cold insulator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05337384-A (JP)
Title: Laterally arranged type rice cleaning set
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1992-06-02
Abstract: PURPOSE:To miniaturize a rice cleaning unit by a method wherein a plurality of rice-cleaning machines are anchored on a stand so as to be arranged left and right and the discharge port of the final machine is provided on the front side of the stand and the discharge ports of the rice-cleaning machines before the final machine are provided on the side of the next rice-cleaning machine and the connection lifters to the rice-cleaning machines up to the final machine are provided on the back side of the stand between the rice-cleaning machines and the discharge lifter of the final machine is provided on the front side. CONSTITUTION:A plurality of rice-cleaning machines 1-3 are anchored on a stand 13 so as to be laterally arranged left and right and the discharge port 9 of the final machine 3 is provided on the front side of the stand and the discharge ports 7, 8 of the rice-cleaning machines 1, 2 are provided on the side of the next rice-cleaning machine and the connection lifters 10, 11 to the rice-cleaning machines up to the final machine 3 are provided on the back side of the stand between the rice-cleaning machines and the discharge lifter 12 of the final machine 3 is arranged on the front side. As a result, since the lifters 10, 11 are provided on the back side 5 of the stand when a worker 15 moves along a dotted line to operate operation panels 14, the worker 15 moves without being obstructed.
Patent JP-H05333629-A (JP)
Title: Image forming device with sheet refeeding means
Inventor: YAMAMOTO YASUYOSHI
IPC: G03G21/00
Filed: 1992-06-02
Abstract: PURPOSE:To prevent the front end of the back of the following sheet stopping at the nip part of a sheet refeeding means from being soiled because of its friction against the image surface of a sheet being separated and refed, in an image forming device provided with an intermediate tray on which sheets with images thereon are stacked for another image-formation, and a sheet refeeding means for separating and refeeding the stacked sheets one by one. CONSTITUTION:The device is provided with a means 70 for releasing the the sheet separation member 51 of the sheet refeeding means 51 and 52 from pressure on sheets, and means 74 and 75 for pressing the rear end of sheets stacked on the intermediate tray 36. The pressure releasing means 70 and the pressing means 74 and 75 are controlled so that, after the separation and feed of one sheet is started and then the reach of its front end to the following sheet- carrying means 53 and 54, the rear ends of the rest of the sheets on the intermediate tray 36 are pressed and also the sheet separation member 51 is released from the pressure on the sheets.
Patent JP-S5955628-A (JP)
Title: Two-input gate circuit
Inventor: HARA KEISAKU
IPC: H03K19/0944
Filed: 1982-09-24
Abstract: PURPOSE:To attain a high-speed operation, by connecting in common the sources of two depletion type FETs each of which connects its gate directly to its source and connecting the sources connected in common to the input of a depletion type inverter circuit. CONSTITUTION:Each of the depletion type FETs 51, 52 connects its gate directly to its source and the sources of the FETs 51, 52 are connected in common to the input 57 of the depletion type inverter circuit 53. The drains 54, 55 of respective FETs 51, 52 are used as respective input terminals and the output of the circuit 53 is used as an output terminal to constitute a two-input gate circuit. If the current amplification factors of the FETs 51, 52 are set up uniformly and each threshold voltage is -2.5V in said constitution, 0.8V is obtained at the input level 57. Since the 0.8V is recognized as 0 on the + side, the circuit configuration operates equivalently to a two input NAND gate circuit using the drains 54, 55 as the input terminals and the output 56 as the output terminal. Consequently, a high-speed operation is attained.
Patent JP-H0331490-A (JP)
Title: Rinsing method for surface treating stage
Inventor: IZUMIHARA SATOSHI
IPC: C23G3/00
Filed: 1989-06-29
Abstract: PURPOSE:To efficiently rinse treating materials stuck with liquid chemicals with a small volume of washing water by treating the treating materials in a liquid chemical zone, then subjecting the materials to a spray washing with washing water in an intermediate position without cyclically using the water, then washing the materials in a washing zone. CONSTITUTION:The treating materials Q are carried via a conveyor R from an inlet part 2A into a tunnel shaped booth where the materials are treated and washed successively in liquid chemical zones 2B, 2D, 2H and washing zones 2F, 2J; thereafter, the materials are ejected from an outlet part 2K. The materials Q are spray-washed via mist spray nozzles 9E, 9I in the drain zones 2E, 2I in the intermediate position of the washing zones 2F, 2J of the next stage from the liquid chemical zones 2D, 2H in the above-mentioned surface treatment method. The fresh water or the washing water introduced from washing tanks 1F, 1J of the washing zones 2F, 2J is used as the washing water of this time and the washing water is discharged from drain holes 8E, 8I without being cyclically used. The washing efficiency of the washing zones 2F, 2J is enhanced in this way and the accumulation of the contamination in the washing tanks 1F, 1J is decreased and the feed water is saved.
Patent JP-H0915356-A (JP)
Title: Multiple indication system
Inventor: SASE MASAHIRO
IPC: G04C3/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To effectively utilize space when mounting a plurality of functions in a small space of, for example, a watch by collectively and commonly indicating a multiple scale and variably displaying a multiple scale while maintaining the mutual relationship among a plurality of pieces of function information. SOLUTION: An electronic watch 1201 has hour and minute hands 1202 and 1203 and a time display part 1203a and displays time in 24 hours by a 24 hour hand 1207 and an indication part 1207a. Also, it displays the year and month of Islam calendar by an Islam calendar hand 1244 and an indication part 1244a and a calendar month hand 1208 and an indication part 1208a and a display part 1204a of a calendar date hand 1204 indicating date also displays a month. A scale and the day hand 1024 simultaneously perform indication and display so that the phase relationship among the calendar date and printing parts 1204b and 1204c matches. Each calendar information of day, month, and year of the Islam calendar step-advances in one drive unit by the drive device of day, month, and year hands.  In this manner, the multiple scale is collectively and commonly indicated and is variably displayed while maintaining the correlation relationship among function information, thus effectively utilizing space when mounting a plurality of functions at a small space.
Patent JP-H0333557-A (JP)
Title: Shift lever for automobile
Inventor: FUJII ISAO
IPC: F16H61/26
Filed: 1989-06-29
Abstract: PURPOSE:To prevent the giving of an uncomfortable sense to a driver by reducing vibration propagation from a transmission side to a shift lever side with floating space provided in the axis direction of an axis-support means, and with the other side of a control shaft and that of a shift lever axis-supported. CONSTITUTION:In an axis-support means 14, a first floating space 82 is provided in the axis direction of an axis-support means 14 by providing the first plate-like part 62 of a shaft side axis-support member 24 at a position where the first plate-like part 62 does not abutting the first projection part 50 and the first oil seal 56 of a first bush 30 at one end side in the axis direction of the cylindrical part 32 of a lever side axis-support member 22. Moreover a second floating space 84 is provided in the axis direction of the axis-support means 14 by providing the second plate-like part 64 of the axis-support member 24 at a position where the second plate-like part 64 does not abutting the second projection part 52 and the second oil seal 60 of a second bush 32 at the other end side in the axis direction of the cylindrical part 26 of the axis-support member 22. Thus a vibration propagated from a transmission side to a shift lever 8 side can be reduced by the first and second floating spaces 82 and 84.
Patent JP-S5957450-A (JP)
Title: Isolating method for element of semiconductor device
Inventor: ENDOU NOBUHIRO
IPC: H01L21/76
Filed: 1982-09-27
Abstract: PURPOSE:To obtain the method, through which a semiconductor single crystal layer can be insulated from a fine pattern of 1mum or more in the depth of 1mum or more and size can be controlled easily, by providing a forming process for the pattern of a first insulator layer, a forming process for a second insulator layer, a process removing one part of the first insulator layer and a process depositing the semiconductor single crystalline layer. CONSTITUTION:The first insulator layer 32 is formed to the surface of a P type silicon substrate 31 in approximately 1mum thickness, and etched selectively until the surface of the silicon substrate 31 is exposed, and the first insulator layer 32 is shaped so that vertical side walls are formed. The second insulator layer 33 is formed in approximately 0.2mum thickness, and the second insulator layer 33 except sections depositing on the side walls of the first insulator layer 32 is removed through etching. A field region except a region in which the semiconductor single crystal layer must be formed is coated with a resist 34, the first insulator layer 32 is removed through a normal etching method, the resist 34 is removed, and the semiconductor single crystal layer 35 is grown between the second insulator layers 33.
Patent JP-H0333597-A (JP)
Title: Safety device using mat switch
Inventor: ISHIMARU EISHIROU
IPC: B21C51/00
Filed: 1989-06-29
Abstract: PURPOSE:To ensure the safety of a worker in a working position by operating an interlocking circuit by the output of an OR-circuit in the case of either one of mat switches being stepped on so as to forbid the initiation of the follow ing process of work. CONSTITUTION:Each inspector advances into the inspecting position to inspect the inspection region analyzed by himself and steps onto either one of mat switches 2a, 2b...2n laid in the inspecting position to be pressed on. This ON signal is inputted into an OR-circuit 3. When either one of the switches 2a-2n is pressed on, an interlocking signal is outputted to an interlocking circuit 4 from the circuit 3. This signal is inverted by an inverter circuit 5, and there fore is not outputted to AND circuits 6, 7 through branch circuits 5a, 5b. A pilot lamp 9 is not thereby lighted up, nor is driven a work inverting motor 11 even if a work inverting switch 10 is pressed.
Patent JP-S6147040-A (JP)
Title: Color picture tube
Inventor: ASHIZAKI SHIGEYA
IPC: H01J29/62
Filed: 1984-08-10
Abstract: PURPOSE:To produce high resolution over the entire area of the screen by installing electrode structures for generating a tetrode-lens electric field in the electron beam path located between the focusing electrodes and varying at least one of the vertical electrode voltage and the horizontal electrode voltage according to changes in the deflection angle of electron beams. CONSTITUTION:Each electrode structure 8 for generating a tetrode-lens electric field consists of a pair of semicylindrical vertical electrodes 8a and 8b and a pair of semicylindrical horizontal electrodes 8c and 8d. It is installed in such a manner as to surround an electron beam path located between the first and the second focusing electrodes 7 and 9. Voltage (V1) of at most several hundred volts is applied to the vertical electrodes 8a and 8b and voltage (V2) of at most several hundred volts is applied to the horizontal electrodes 8c and 8d. An electron beam reaching each point including that located in the periphery of the phosphor screen can be optimumly focused both horizontally and vertically by increasing only voltage (V2) as the vertical deflection angle of the electron beam increases.
Patent JP-H0827935-A (JP)
Title: Floor beam, and builtup floor structure of floor beam and t-type deck plate
Inventor: UEKI KATSUO
IPC: E04B5/40
Filed: 1994-07-20
Abstract: PURPOSE:To facilitate construction and obtain large strength used for the floor of a building, a parking garage, and the like as well as for a bridge, a road, and the like. CONSTITUTION:This builtup floor structure is constituted of floor beams 11 each of which has two deformed shape steel members 12 overlapped back to back and caulked by claws 13, and a T-type deck plate 15 having a T-type erected rib 16 and hook edges 19 of U-shape cross section. The floor beams 11 and the T-type deck plate 15 are connected to each other by the engagement between the lower part erected edges 12a of the floor beams 11 and the U-shape cross section hook edges 19 of the T-type deck plate 15. Steel bars are inserted through steel bar through-holes 14, 18 bored in the floor beams 11 and T-type erected rib 16.
Patent JP-S6229846-A (JP)
Title: Ventilating unit for air conditioner
Inventor: YOSHINO MASATAKA
IPC: F24F7/08
Filed: 1985-07-30
Abstract: PURPOSE:To provide an unit make the title unit compact and reduce electric power consumption and noise, by arranging bar-shaped members thin and hollow in rows, installing a heat exchanger of laminated construction comprising said members at an intersecting part of a suction air passage with a discharge air passage, where suction and discharge of air by means of a horizontal flow type fan. CONSTITUTION:A horizontal flow type fan 20 draws in indoor air from a suction port 5 through a filter 17 and fluid flow passages 25 and discharges it through a discharge port 8 to the outdoors. The fluid passages 25 consist of spacer members 23 and upper and lower partition plates 22. The spacer members are made up of square, triangular, hexagonal, cylindrical members, etc. A horizontal flow type fan 20 draws in outdoor air throuth a suction port 7 and a filter 18 and supplies it through the fluid passages 25 similar to those states above and through a discharge port 6 to the indoors. By means of the heat exchanger 21, full heat exchange can be performed between a discharge air flow and a suction air flow.