baber/WOPTO huggingface dataset:
Patent JP-S6430609-A (JP)
Title: Method for removing dissolved oxygen
Inventor: FUKUMURA KAZUNORI
IPC: B01D19/04
Filed: 1987-07-24
Abstract: PURPOSE:To shorten the time required to remove dissolved oxygen as well as to practically prevent the evaporation of hydrazine together with steam by using a specified hydrazinoalkanoic acid salt in combination with a metallic salt and/or a quinone compd. CONSTITUTION:When oxygen dissolved in a soln. is removed with hydrazine, a hydrazinoalkanoic acid salt represented by formula I (where R is 1-3C hydrocarbon group, l is 0 or 1 M, is an alkali metal atom. or an ammonium base and each of m and n is an integer of 1-3) is used in combination with a metallic salt such as cobalt chloride and/or a quinone compd. such as p-benzoquinone so as to shorten the time required to remove the dissolved oxygen as well as to practically prevent the evaporation of hydrazine together with steam. The compd. represented by formula I is preferably used by an amt. equivalent to or exceeding the concn. of dissolved oxygen to be removed. Only small amts. of the metallic salt and the quinone compd. are effective.
Patent JP-S6342230-A (JP)
Title: Paraliel-serial converting circuit
Inventor: TAMEGAYA YUKIO
IPC: H03M9/00
Filed: 1986-08-07
Abstract: PURPOSE:To remarkably decrease the number of elements by constituting a parallel-series converting circuit by connecting in series a combination of plural pieces of flip-flops with a preset function, and 1/2 frequency dividers. CONSTITUTION:When a preset signal PR goes to '1', flip flops F1-F3 with a preset function latch a signal from an input terminal PL and output it to an output terminal Q. Also, when a clock signal C rises, said flip-flops latch a signal of an input terminal D, and output it to the output terminal Q. As for frequency dividers F5-F7, when a signal supplied to an input terminal T falls, the output terminal Q is inverted. The flip-flops F1-F4 are connected in series and parallel input terminals P2-P0 are connected to the flip-flops F1-F3, and from the flip-flops F4, a series output terminal OUT is fetched. In such way, the entirely same output as that of a conventional circuit is obtained, and as for the number of flip-flops with a reset function, three pieces will suffice.
Patent JP-H0238784-A (JP)
Title: Switching valve device
Inventor: YOKOTA HIDEKUNI
IPC: F16K47/02
Filed: 1988-07-26
Abstract: PURPOSE:To prevent the generation of vibrational and impulsive phenomena by providing a gentle stream chamber for receiving the flow in a valve box and controlling the pressure in the gentle stream chamber by means of an automatic throttle adjusting passage. CONSTITUTION:A slide valve edge side member 10 pressed toward a sack chamber (g) by means of an equalizing spring is provided on the downstream side of a switching valve 6. An entrance passage (a) is communicated with the sack chamber (g), and a gentle stream chamber (c) is formed on the downstream side of the switching valve 6. The flow passed through the switching valve 6 is flowed into the gentle stream chamber, and the pressure in the gentle stream chamber is controlled by means of an automatic throttle adjusting passage (d). As a result, the generation of vibrational and impulsive phenomena can be prevented.
Patent JP-2000020809-A (JP)
Title: Device for confirming merchandise supply of vending machine and method therefor
Inventor: MINAKANE KEIICHI
IPC: G06Q10/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the merchandise supply confirming device of a vending machine for reducing the generation of merchandise whose quality guaranteed period is expired to the minimum without imposing any large load on a patrol, or generating any big increase of manufacturing costs. SOLUTION: The number of sales of merchandise and selling time of each merchandise housing part 2 are stored in a storing part 13, and every time a front door is opened, the expected number of sales is calculated from the number of full supply, the quality guaranteed period of merchandise, and the number of patrol interval days of a patrol, and the number of sales of merchandise and patrol interval period of each merchandise housing part 2 since an inner door is previously closed until this front door is opened this time is calculated. Then, if the result of the number of sales is larger than the expected number of sales, it is judged that sales is satisfactory, and if the result of the number of sales is smaller than the expected number of sales, it is judged that sales is unsatisfactory, by a comparing and judging means 17, and this is discriminately displayed.  The number of supply to the merchandise housing part 2 whose sales is unsatisfactory is limited.
Patent JP-S6242712-A (JP)
Inventor: SUTEIIBUN DABURIYUU RAGETSUTA
IPC: B01D35/06
Filed: 1986-08-08
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-S6433208-A (JP)
Title: Spun yarn for hologram of fine circular diffraction grating
Inventor: YOU TAKASUZU
IPC: D06M11/83
Filed: 1987-07-27
Abstract: PURPOSE:To obtain yarn producing diffraction phenomena by light action and colorful luster, comprising a fundamental material of polyester film, fine circular diffraction grating groups distributed in the fundamental material, a metallic reflecting film and a propylene protecting layer. CONSTITUTION:A dry plate having arranged a great number of circular hologram diffraction groups is made by using corrosive carving technique of diffraction grating by laser beam. Then a mold plate or a rolled roller mold of the fine circular diffraction grating is reproduced. The reproduced plate or mold is pressed to a heated and softened fundamental material 1 of a polyester film. Then a metallic reflecting film 2 is plated on the fundamental material 1. Finally the material is coated with a protecting layer 3. The fine circular diffraction grating has preferably 10-400 microns diameter. The thickness of yarn line is preferably 1-20 millimeter.
Patent JP-H0237130-A (JP)
Title: Thermoelectric feeder
Inventor: WAKAO AKIO
IPC: F02G5/00
Filed: 1988-07-28
Abstract: PURPOSE:To reduce secondary delay of a heat exchange and to prevent lowering of heat exchanger effectiveness at the time of load changes by providing a switching device for selecting an operation mode and a correction amount operation circuit for correcting a load change. CONSTITUTION:A switching device for selecting an operation mode, either an electric load follow-up operation or a thermal load follow-up operation. In any operation mode, the correction amount for correcting a load change of an internal combustion engine 2 for driving a generator 1 is operated by a correction amount arithmetic circuit in the control unit 35, and the correction amount is given as a bias signal to a cooling water flow regulating valve 11, a hot water heat exchanger three-way valve 34 and a hot water reservoir three- way valve 8, so that the valve openings of the above valves are controlled. Thus, secondary delay of an exhaust heat exchanger 5 can be prevented so as to prevent lowering of heat exchanger effectiveness.
Patent JP-S6248605-A (JP)
Title: Herbicide composition
Inventor: IGAI TAKASHI
IPC: A01N43/78
Filed: 1985-08-26
Abstract: PURPOSE:A herbicide composition having synergistically herbicidal effects, showing improved herbicidal effects with a small amount, having high safety especially to rice plant, comprising a specific pyrazolesulfonylurea derivative with other herbicidal compound as active ingredients. CONSTITUTION:A herbicide composition comprising a pyrazolesulfonylurea derivative shown by the formula (A is lower alkyl; B is halogen or lower alkoxy; R is lower alkyl; Z is N or CH; X and Y are R or lower alkoxy) and one or more 2-benzothiazol-2-yloxy-N-methylacetanilide and 4-ethoxy-methoxy- benz-2',3'-dichloroanilide which are used in large amount of herbicide against Echinochloa crus-galli Beauv. var. praticola Ohwi. as active ingredients. The composition can completely control all weeds from Echinochloa crus-galli Beauv. var. particola Ohwi. and annual weeds to perennial weeds and has excellent synergistic action of herbicidal effects on barnyard grass. It also shown effects before and after germination of weeds.
Patent JP-S6249173-A (JP)
Inventor: NAKANO YUJI
IPC: F25D21/04
Filed: 1985-08-26
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-S6343633-A (JP)
Inventor: SASADA KIMIO
IPC: A47L9/10
Filed: 1986-08-08
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-S6432491-A (JP)
Title: Semiconductor storage device
Inventor: MORI KENJI
IPC: G11C29/00
Filed: 1987-07-27
Abstract: PURPOSE:To eliminate a need of write and read transfer by directly transferring data from a write register to a read register without passing memory cells. CONSTITUTION:A test circuit part 20 which executes the test processing is connected to a control part 11. For example, a data pattern A is written for the purpose of checking functions of elements other than a cell array of a semiconductor memory. The external test circuit 20 is used to control the control part 11 so that transfer gate groups 5 and 6 are simultaneously opened, and the data pattern A is read in serial. Consequently, processing contents at the time of test are only simultaneous opening of transfer gate groups. Thus, write transfer and read transfer are unnecessary and the test time is shortened.
Patent JP-S6079217-A (JP)
Title: Gyrocompass
Inventor: HOUJIYOU TAKESHI
IPC: G01C19/38
Filed: 1983-10-06
Abstract: PURPOSE:To avoid breaking of a suspension wire, by limiting a spring-up magnitude of the wire with respect to a supporting body of gyro-case within the value corresponding to the fatigue limit of the wire. CONSTITUTION:A screw 14-1 is fixed with threads on the top of 27-1 of a hanging anchor 27, the top end of the suspension wire 14 composed of a plurality of element wire bundles is fixed at its bottom and the bottom end of this suspension wire 14 is fixed to the top end of a vertical shaft 3 located on the top of the gyro-case 1. Here, by turning of the screw 14-1, the gyro-case 1 is subjected to vertical motions and a gap of the end surface upon the external surface of the gyro-case 1 and the corresponding surface of the internal surface of a vertical ring 2 is adjusted. The gas delta is set small enough as compared with the noximum value deltamax of the spring-up magnitude x of the suspension wire 14 corresponding to the fatigue limit sigmamax of the suspension wire 14, and when an impact acceleration, etc. exceeding the maximum value deltamax is applied to the gyro-case 1, for example, collision with a ball bearing 2 occurs, the spring-up magnitude of the suspension wire 14 is limited within deltamax.
Patent JP-S6342762-A (JP)
Title: Multi-stage disassembly type rotary joint
Inventor: HORI MASAHISA
IPC: B05B9/03
Filed: 1986-08-08
Abstract: PURPOSE:To repair or exchange only the necessary circuit and to facilitate additional installation of the circuits by parting and forming a main spindle by each circuit so that the main spindle can be separated and disassembled. CONSTITUTION:The main spindle of the rotary joint of a rotary type automatic painter is formed by stacking the plural circuits 1-5 divided in the longitudinal direction to multiple stages so that the respective circuits 1-5 can be separated and disassembled. A flow passage 6a running through the circuits 1-5 is first formed at the center of the main spindle so as to be used for air feeding, etc. Cross holes 12, 14, 17 are provided to the circuits 1, 2, 4 to feed paint, air, etc., to the circuits. Junctures 29 connecting the circuits 1-5 are formed to the top or bottom end or both top and bottom ends of the circuits 1-5. Only the arbitrary circuit is then removable or exchangeable and maintenance is facilitated and is economical.
Patent JP-2000018367-A (JP)
Title: Hydro-mechanical continuously variable transmission
Inventor: NAKATANI YASUNOBU
IPC: F16H47/04
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydro-mechanical continuously variable transmission in which a transmission case is made compact and the strength of the case is increased to match a monocoque body. SOLUTION: In this hydro-mechanical continuously variable transmission where an HST(hydrostatic continuously variable transmission) 4 is combined with a planetary gear mechanism 5 to change the speed of output rotation, the planetary gear mechanism 5 is placed at the front end of a transmission case 1 and behind the HST 4 where a casing Ca is formed and an input shaft 3 for transmitting engine power to the planetary gear mechanism 5 is placed to pass through the casing Ca. Also, a gear interlocking mechanism 27 for branching the power from the input shaft 3 to a PTO transmission system 8 is provided within the HST casing Ca.
Patent JP-S5886636-A (JP)
Inventor: TEIMOSUII JIYON MAIRUZU ROSHIT
IPC: G06F17/10
Filed: 1982-10-27
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-S6165525-A (JP)
Title: Fuzzy acuity sum circuit
Inventor: YAMAKAWA RETSU
IPC: G06G7/12
Filed: 1984-09-06
Abstract: PURPOSE:To obtain an output current being a value representing '1' when both input currents represent a state other than '0' in fuzzy-logic by devising the titled circuit that the output current is equal to other input current (y) (inclusive 0) when an input current (x) is fuzzy-logical 0 and the output current is equal to one input current (inclusive 0) when the other input current is fuzzy- locial 0. CONSTITUTION:The input current (x) given to an input terminal 20 is inputted to a current mirror 81 comprising an N-MOSFET and the circuit 81 generates a current having the same value (x) but different direction. The output current is inputted to a multi-output circuit (multi-output current mirror) 82 comprising a P-MOSFET, where three currents having the same value (x) but opposite directions are produced and inputted to a current amplifier circuit 51, a wired OR55 and a current amplifier circuit 61 from input terminals 21, 22, 23. The input current (y) given to an input terminal 30 is given to input terminals 31-33 similarly via the multi-output circuit 84. The current given to an input terminal 40 and having a value 1 is inputted to terminals 41-43 similarly.
Patent JP-H0716489-A (JP)
Title: Pulse power unit for electric precipitator
Inventor: AKASAKA AKIO
IPC: B03C3/66
Filed: 1993-06-30
Abstract: PURPOSE:To provide a pulse power unit for an electric precipitator where power consumption is reduced by returning charge fed from a power capacitor and stored in the electric precipitator to the power capacitor to improve the recovery of the charge. CONSTITUTION:A series element of a feedback diode 30 and a feedback capacitor 32 is arranged in parallel to a coupling capacitor 8. When charge is fed and applied from a power capacitor 4 to an electric precipitator 9, it is performed through the coupling capacitor 8 only. When the charge of the electric precipitator 9 is returned to the power capacitor 4, it is performed through both the coupling capacitor 8 and the feedback capacitor 32 arranged in parallel. In this way, since the capacity of the capacitor on feedback is larger than that on application, the impedance of a L-C circuit is reduced. Therefore, since current more easily flows on feedback than on application and the charge stored in the electric precipitator 9 is effectively returned to the power capacitor 4, the recovery of the charge is improved.
Patent JP-S6247570-A (JP)
Title: Manufacture of plate for timepiece
Inventor: KUMAKAWA SUMIO
IPC: G04D3/00
Filed: 1985-08-27
Abstract: PURPOSE:To simplify the working, and to reduce remarkably the cost by eliminating a cutting process and executing a main process by only plastic working. CONSTITUTION:First of all, a pilot hole which becomes a reference hole of working is punched in a shape of a diagonal line against a working part of a plate 1, for instance, as holes 2a, 2b. Also, in a part for forming a recessed part, an escape hole for a material flow is made, for instance, as a hole 5b. Subsequently, in a process (a), on the upper face side, recessed parts such as a winding stem containing recessed part 3 which becomes a containing recessed part of parts, a crystal containing recessed part 4, a battery containing recessed part 5, etc. are all brought to coining working by a mold at the same time. (b) is a punching working process, and a necessary hole is punched by a metallic mold. The last (c) is an external form punching process, and by notching and leaving an external form 15 of a plate on which an uneven part and a hole have been completed through the coining and the punching processes, and cutting it down simultaneously with 15b, etc., a complete plate is formed.
Patent JP-H101135-A (JP)
Title: Knockdown tray made of synthetic resin
Inventor: FUNAYAMA TATSUO
IPC: B65D6/26
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a tray which has a simple structure, which can be easily assembled and which can cope with various needs by exchanging only the bottom plate, by inserting a separate bottom plate between right-angled support pieces bent with heat at respective side walls and the notch formed at the lower edge of the connection piece of the side walls. SOLUTION: Vertical folds 1-4 are formed on a synthetic resin sheet to continuously connect the connection piece 5 and respective side walls 6-9. Right-angled support pieces 10-13 are formed at the lower end of respective side walls 6-9 by bending with heat. The connection piece 5 and the end edge of the side wall 9 are fixed by fixing tools like rivets and lance. In this case, a notch 14 as thick as the bottom plate 15 is formed and the bottom plate 15 of a separate body is inserted therein. Reinforcing inverted U-shaped folded-back flaps 16-19 are bent almost 360 degrees at the upper end edge of the side walls 6-9. The bottom plate 15 is prevented from projecting by the contact of the folded flaps 16-19 and the butting piece 20 provided at both ends of the bottom plate 15 through the folds.
Patent JP-S5889671-A (JP)
Title: Aqueous ink
Inventor: KOUSAKA TETSUO
IPC: C09D11/00
Filed: 1981-11-24
Abstract: PURPOSE:An aqueous ink, consisting of an aqous solution of a water-soluble dye containing triethanolamine salt of 1-benzamidohexanoic acid, capable of keeping a high degree of rust preventing effect for a long term and improved lubricity, and usable for ball point pens. CONSTITUTION:An aqueous ink obtaned by adding preferably 0.1-5.0wt% triethanolamine salt of 6-benzamidohexanoic acid to an aqueous ink composition containing a water-soluble dye, antimicrobial agent, surfactant, etc. in an aqueous medium containing preferably 5-20wt% ethylene glycol, ethyl cellosolve, etc. in water. EFFECT:The resultant ink will not abrade a ball caulking part even when used for writing as an ink for a ball point pen having a metallic tip holder, e.g. brass or nickel silver, for a long term, and the smooth writing suitability is kept till the end of writing.
Patent JP-S6343047-A (JP)
Title: Reversing gear for yacht propulsion
Inventor: YANO KAZUHIKO
IPC: B63H23/08
Filed: 1986-08-11
Abstract: PURPOSE:To enable manufacturing cost to be further reduced in a reversing gear for angle drive, by forming a structure such that only one conical gear is used. CONSTITUTION:The go-ahead of a marine vessel is obtained by connecting a conical gear 20 to an output shaft 16 via a clutch. In this case, the power of an engine is transmitted to a propeller shaft from an input shaft 15 via a cylindrical gear 18, a conical gear 20, and an output shaft 16. And, the go- astern of the vessel is obtained by connecting a cylindrical gear 21 to the output shaft 16 via the clutch, and in this case, the power of the engine is transmitted to the propeller shaft from the input shaft 15 via a conical gear 19, a skew cylindrical gear 22, the cylindrical gear 21, and the output shaft 16. When the marine vessel is driven astern, the torque transmission being performed between the cylindrical gear 19 on the input shaft 15 and the skew cylindrical gear 22 on an intermediate shaft 17 is carried out under such a condition that an engagement within a certain range of face width can be obtained as the result of the deformation of teeth caused by the stresses acting between the teeth of both gears 19 and 22.
Patent JP-S6431687-A (JP)
Title: Information recording medium
Inventor: NAKAMURA KAZUHIKO
IPC: G11B7/24035
Filed: 1987-07-28
Abstract: PURPOSE:To obtain an information recording medium capable of stably operating a servo mechanism on the system side even in case of high-density recording by forming a recording film, a recording section of which is projected and deformed by selective heating, while the reflectivity of the projected deformed recording section is made larger than that of a non-recording section. CONSTITUTION:A bubble-shaped projected deformed recording section 3 is formed by selectively heating a recording film 2 shaped onto a base body 1. The recording section 3 is formed in thickness thin near 5 the apex of the bubble-shaped projected and deformed section and thick in the periphery 6 of a root. Light incidence to the recording section 3 is separated into reflected light A from the surface 3a of the recording film and reflected light B from the reverse side 3b of the recording film 3b while being transmitted through the surface of the recording film represented by B and reflected, and these beams of reflected light mutually interfere and display a synergetic effect, thus intensifying reflected light. Accordingly, the reflectivity of the recording section 3 is made higher than that of a non-recording section 4 in the information recording medium, thus sufficiently operating a servo mechanism on the system side stably even in high-density recording.
Patent JP-2001013267-A (JP)
Title: Dial for clock
Inventor: YAMAGUCHI KATSUYUKI
IPC: G04B19/12
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a dial for clock with a plenty of pattern variation expressing ornamental pattern with three-dimensional effect. SOLUTION: A dial for a clock consisting of a dial plate given an ornamental pattern by surface treatment of plating, painting, printing or combination of them is constituted by forming an ornamental pattern layer 6 consisting of a fiber pattern layer 4 formed by partially pasting a number of fibers with a bonding layer put on the dial plate 2 in pattern shape and a clear coating layer 5 formed on the dial plate 2 containing the fiber pattern layer 4 and providing a mark of hour digits at specific positions. Thus, an ornamental pattern with three-dimensional effect can be realized.
Patent JP-S6167643-A (JP)
Title: Deceleration display for car
Inventor: YOSHITOME NORIHIRO
IPC: B60Q1/44
Filed: 1984-09-07
Abstract: PURPOSE:To prevent fault such as rear-end collision by providing a deceleration display through an operating switch interlocked with accelerator pedal when performing deceleration while separating foot from said pedal thereby displaying the decelerating condition of car quickly and clearly. CONSTITUTION:An operating switch 3 openable/closable through connection/ disconnection of coupling rod 2 is provided within rolling range of rollable coupling rod 2 coupled with an accelerator pedal 1 at the free end. When separating the foot from the accelerator pedal 1 to perform decleration, the operating switch 3 is turned on to display decleration. While when stepping the accelerator pedal 1 to perform acceleration, acceleration may be displayed. Since deceleration can be displayed quickly at the time point when separating the foot from the accelerator pedal 1, safety can be improved when compared with conventional display interlocked with brake pedal.