baber/WOPTO huggingface dataset:
Patent JP-2000055900-A (JP)
Title: Portable apparatus for measuring distribution of ammonia gas
Inventor: YADA KATSUTOSHI
IPC: G01N31/10
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a portable measuring apparatus by which the distribution of ammonia gas inside the passage of a flue gas such as a stack or the like can be measured without a need of a specific technique. SOLUTION: A unit-position adjusting means 15 which is inserted into a passage 11, which supports a gas introduction unit 12 and by which the position inside the passage 11 of the gas introduction unit 12 can be adjusted is provided. Flow-passage changeover means 46, 49 by which the flow passage of a gas to either an NOX system pipe 25A or an NOXS system 24A is changed over alternately to the flow passage of an NOX measuring pipe used to measure the amount of NOX are provided. In addition, a portable NOX analyzer 18 wherein a gas suction means which communicates with the flow passage of the NOX measuring pipe and which sucks a flue gas or a catalyst treatment gas is comprised and the amount of NOX in the flue gas or the catalyst treatment gas is measured is provided.  A gas-concentration calculating means 19 which is connected to the NOX analyzer 18 and which calculates the concentration of ammonia gas on the basis of the measured amount of NOX is provided.
Patent JP-H0792219-A (JP)
Title: Optical balance detector for partial discharge
Inventor: KANDO MASAAKI
IPC: G01R31/12
Filed: 1993-09-22
Abstract: PURPOSE:To provide an optical balance detector for a partial discharge,which can measure even the partial discharge having a short rise time under an impulse impression voltage, has a wide frequency band and is hardly affected by external noise. CONSTITUTION:When a supply voltage is impressed on a coupling capacitor 25 generating no corona and on a capacitor 27 to be tested which has a defective part such as a void, light-emitting diodes 28 and 31 are made to emit light by a charging current flowing into the capacitors 25 and 27 and by external noise. Emission outputs from these diodes are received by a coupling-side phototransistor 36 and a tested side phototransistor 42 respectively and balanced by regulation means such as variable resistors 38 and 44 and thereby a difference between the two reception outputs is made zero. When a partial discharge is generated in the capacitor 27 to be tested, a partial discharge pulse is superposed on the output of the tested-side phototransistor 42 and, therefore, the partial discharge pulse is detected as the difference between the two reception outputs.
Patent JP-S6480016-A (JP)
Title: Electrolytic capacitor
Inventor: MIYAZAWA HISAO
IPC: H01G9/12
Filed: 1987-09-21
Abstract: PURPOSE:To prevent inner electrolyte from flowing externally and to lengthen the life of a capacitor by forming a selectively transmissible film on the bottom of a metal case. CONSTITUTION:A capacitor element 11 is impregnated with driving electrolyte and contained in a metal case 12 made of aluminum or the like. A hydrogen selectively transmissible film 17 is attached under tension to the interior of the case 12. Then, the element 11 generates heat at the time of an external malfunction to generate gas, thereby raising the pressure in the capacitor. Cracks 18 occurs at the thin section of the bottom of the case 12, and the electrolyte is prevented from flowing out by the film 17. Thus, the life of the capacitor is lengthened.
Patent JP-S6295235-A (JP)
Title: Printing apparatus
Inventor: NAKAMURA HARUO
IPC: B41J2/325
Filed: 1985-10-23
Abstract: PURPOSE:To enhance reliability by securing the stability in the supply of a current, by electrically insulating the surface of a recording needle. CONSTITUTION:Not only an ink film 10 having a resistance layer 3 and a meltable ink layer 1 but also a recording head comprising a recording substrate 6 having a plurality of recording needles 5 mounted on one surface thereof are used and the recording needles 5 are contacted with a resistance layer 3 and voltage is applied between adjacent recording needles to supply a current to the resistance layer 3 to generate heat and the meltable ink layer is melted and transferred to transfer paper to form a picture element to perform recording. Herein, the surfaces of the recording needles 5 formed on the recording substrate 6 are covered with an insulating layer 40 electrically insulating said recording needles 5 and the end surface of the leading end of each recording electrode 5 is polished to secure a current supply part 50. Because the insulating layer 40 is present, a current can be always supplied only to the current supply part 50 and current supply recording can be stably performed.
Patent JP-H1075700-A (JP)
Title: Spray nozzle supporting structure for self-propelled sprayer
Inventor: SAITO HIROSHI
IPC: A01M7/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a spray nozzle supporting structure for spraying on the surface of the earth to be adopted to a self-propelled sprayer, causing no spray unevenness, no unsprayed part and no flying up of a chemical solution. SOLUTION: Wheel arms 15 are vertically installed from a horizontal supporting lever 14 to be held by a spray hole strut 2 of a self-propelled sprayer, guide wheels 17 are fixed to shafts at the bottoms of the wheel arms 15 and springs for energizing the guide wheels 17 downward are laid in the middle of the wheel arms to make the vertical length of the wheel arms 15 changeable. Auxiliary levers 18 are extended from the wheel arms 15 to the right rear of the guide wheels 17, the guide wheels are provided with chemical solution hoses 19 having spray nozzles at their tips and umbrella bodies 21 of approximately rectangular shape in a plane view are rotatably installed right above the spray nozzles.
Patent JP-S6479423-A (JP)
Title: Manufacture of power transmission shaft
Inventor: SHIRAI KAZUHIKO
IPC: F16D3/26
Filed: 1987-09-21
Abstract: PURPOSE:To aim at improvement in reliability by adding such working as capable of raising the extent of hardness, to a serration part, in a propeller shaft which connects a transmission to a differential gear of a vehicle. CONSTITUTION:A propeller shaft 4 consists of a first yoke member 8 situated at the side of a transmission 1, a second yoke member 9 situated at the side of a differential gear 2 and a hollow-form shaft member 10 joining these yoke members 8, 9 together on the same axial center. Both these yoke members 8, 9 and the shaft member 10 are all formed by an aluminum alloy. In the first yoke member 8 and the second yoke member 9, each of almost cylindrical joining parts 8a extending to the side of the shaft member 10 is provided. Each tapered serration part 8b is formed on an outer circumferential surface of the joining part 8a. A hard layer 17 covered with alumite is formed on the whole surface of the serration part 8b.
Patent JP-S6296881-A (JP)
Title: Antenna for embedded article detector
Inventor: WATABE KAZUO
IPC: H01Q21/28
Filed: 1985-10-23
Abstract: PURPOSE:To enhance the isolation between transmitting and receiving antennae, by providing a strip line between the transmitting and receiving antennae and setting off a leak-in radio wave by the radio wave through said strip line. CONSTITUTION:Strip lines 41A, 42A are provided so as to leave a narrow gap (d) from a transmitting antenna 2A and receiving antennae 31A, 32A. The length (l) of each of the lines 41A, 42A is set so that the radio wave inputted to the antennae 31A, 32A from the antenna 2A through the lines 41A, 42A has the same phase as the radio wave inputted to the antennae 31A, 32A from the antenna 2A by leak-in. Further, the gap (d) is set so that the above-mentioned both radio waves are kept at almost the same level. By performing setting as mentioned above, the radio wave leaked in the antennae 31A, 32A from the antenna 2A is set off by the radio waves respectively propagated through the lines 41A, 42A and, therefore, the level of the radio wave inputted to a receiver becomes extremely low.
Patent JP-H08102249-A (JP)
Title: Lamp and lighting system
Inventor: OURA NAOYA
IPC: H01J5/50
Filed: 1994-09-30
Abstract: PURPOSE: To prevent unstable electric connection and occurrence of lead wire disconnection in a lamp in which a terminal pin and a lead wire are fixed by caulking. CONSTITUTION: A lead wire 6 is fixed and connected by a caulking part 44 formed by punching a part of a terminal pin 4 of a cap 3 attached to an end part of a bulb 1. A lamp L is installed in a lighting system, said lamp has a terminal pin 4 with 2.3-2.4mm outer diameter Pd of a cap 3 and a lead wire 6 with 0.35-0.5mm outer diameter Ld and 0.35-0.5 vertical to transverse length ratio (short diameter side Lv/long diameter side Lw) of a cross-section surface area of a part caulked in a caulking part 44. Consequently, the crushed terminal pin side presses an outside lead wire to deform the lead wire, to break an oxide film on the surface, and to enter the lead wire side and thus contact resistance between contact parts of both the terminal pin and the lead wire can be lowered and excellent electric connection can be provided.
Patent JP-S6478677-A (JP)
Title: Variable shielding box for welding
Inventor: WATARIDO MASAYUKI
IPC: B23K9/16
Filed: 1987-09-21
Abstract: PURPOSE:To complete back shielding by following the weld line of a curved face by refractably linking the shielding box body divided into the front and back, fitting it liftably to the upper part of a welding torch and providing a shielding gas pipe at the inner part of the shielding box body and a roller at the lower part. CONSTITUTION:A shielding gas is fed to a torch as well as an electric power is fed to a tungsten electrode 18 and when a shielding box 20 is moved along the weld line inside a curved face with feeding a shielding gas to shielding gas pipes 10, 11, the respective shielding box front and back parts 6, 7 execute a refraction motion centering around a pin 9 with the respective roller 16, 17 of each shielding boxes 6, 7 coming into contact with the base metal surface and are deformed by following the curved face. Therefore even in case of a tungsten electrode 18 being welded by repeating the vertical movement inside a groove shielding boxes 12, 13 keep a fixed gap at all times with the base metal, a shielding effect is obtd. and stabilized arc welding can be executed.
Patent JP-S6295519-A (JP)
Title: Electrochromic display element
Inventor: MIYAMOTO HIROO
IPC: G02F1/17
Filed: 1985-10-23
Abstract: PURPOSE:To obtain an electrochromic display element having high charge/ discharge response rate in an electrochromic display element constituted of a transparent insulative substrate provided with a transparent electrode, a transparent or opaque insulative substrate provided with a transparent or opaque electrode facing the transparent electrode, and soln. contg. dissolved electrolyte in the liquid crystal between at least both electrodes, by diluting the soln. with a org. solvent which is stable chemically to the liquid crystals and electrolyte constituting the soln. CONSTITUTION:By the above described constitution, the soln. injected into the space between both substrates forms a low viscous electrochromic soln. without elevating the temp. of the soln., so diffusion of colored species in the electrochromic soln. is facilitated without influencing adverse effect on the charge/discharge reaction. Thus, the charge/discharge response rate is made faster.
Patent JP-S6392606-A (JP)
Title: Production of monodisperse microparticulate copolymer
Inventor: AKASAKI YUTAKA
IPC: C08F2/22
Filed: 1986-10-07
Abstract: PURPOSE:To obtain a copolymer which has excellent properties and can be used for, especially, an electrophotographic developer, by copolymerizing a vinyl monomer with a specified hydrophilic vinyl monomer without any emulsifier in a suspension in an aqueous medium. CONSTITUTION:A vinyl monomer is copolymerized with a hydrophilic vinyl monomer containing Si or F in the molecule and having a critical surface tension <=40dyn without any emulsifier in a dispersion in an aqueous medium. Examples of said vinyl monomers include styrene, its derivatives, acrylates and methacrylates. Examples of said hydrocarbon vinyl monomers include compounds of formulas I and II. When a silicon-containing vinyl monomer is used as the hydrophilic vinyl monomer, a copolymer having a three- dimensional structure in which the silicon atoms are crosslinked through a siloxane bond is obtained. When a fluorine-containing vinyl monomer is used, a copolymer having a relatively high specific gravity, e.g., about 1.3-1.5 is obtained.
Patent JP-H0283655-A (JP)
Title: Job schedule stopping system
Inventor: ISHIKURA NAOTO
IPC: G06F15/16
Filed: 1988-09-20
Abstract: PURPOSE:To easily define a system by affecting correspondence defined between plural resources in a local host and a local job class whose schedule should be stopped against the fault of the resource on the schedule of a global job. CONSTITUTION:A schedule stoppage request means 28 includes a means to inform the name of a job class relating to faulty resource to a global host 10 via an inter-host communication means 40. The global host 10 includes a global job schedule stopping means 14 as a second setting means which sets control information to stop the schedule for the informing origin host(local host 20) of a corresponding job class on a global job class definition table 12 based on the output information of the informing means. In such a way, it is not required to define the correspondence with the global job whose schedule should be stopped against the resource in the local host 20 and the fault of the resource in the global host 10, which facilitate the definition of the system.
Patent JP-H0284349-A (JP)
Title: Preparation of electrothermal printing head
Inventor: FUJITA YUICHI
IPC: B41J2/335
Filed: 1988-09-21
Abstract: PURPOSE:To obtain not only a fine pattern of about 10/mm but also a film thickness of 10mum or more by setting the pattern depth of intaglio printing to a specific range and using a silicone blanket wherein silicone rubber having specific rubber hardness is used as the surface layer of an offset blanket. CONSTITUTION:The pattern depth of intaglio printing is set to a range of 20-30mum and a silicone blanket 3 having JIS rubber hardness of 20-500 is used. The thickness of silicone rubber at this time is pref. 0.5-2.0mm and the particle size distribution of tungsten in ink is pref. set so that a particle size of 0.5-10.0mum is 90% or more and a mean particle size is 1-5mum. By supplying the ink 6 to the intaglio printing 1 and scraping the surface of the intaglio printing by a doctor 5, the cavities being the ink receiving parts of the intaglio printing 1 are filled with the ink 6. Next, the silicone blanket 3 is tumbled on the intaglio printing 1 under pressure. The tungsten ink 4 transferred to the silicone blanket 3 rotationally moving on the intaglio printing is transferred to the predetermined position of a ceramic substrate 2.
Patent JP-H07101469-A (JP)
Title: Gum case
Inventor: YAGI MISAO
IPC: B65D81/26
Filed: 1992-07-22
Abstract: PURPOSE:To solve a conventional problem that in the case of plate gums when a tip string is peeled off to take a piece of gum, remaining pieces come out from a slit for the taken piece to scatter out of a bag or in the case of block gums when a first block is taken out, the other may come out. CONSTITUTION:A hole is provided in a plastic box 1 to keep its inside cool. A lid (2) is attached to this.
Patent JP-2001062096-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance interest and to improve the degree of freedom of design in a game machine provided with a special game state generation means for generating a special game state on condition that the special game state is finally stopped and displayed as specified identification information. SOLUTION: An operation port 3 and a large winning port 4 are provided on the game panel 2 of a PACHINKO machine 1 and a display device 13 provided with a display part 13a is incorporated at the center part of the game panel 2. A plurality of pattern columns are displayed at the display part 13a and the pattern columns are constituted of a plurality of kinds of patterns. A controller 24 executes so-called reach spot display. Also, irrespective of the generation of a large winning state, false reach spot display is executed by generated spots similar to reach spots. Thus, even though the patterns of the individual pattern columns 14-16 are present in equal rations apparently, prescribed patterns are actually stopped and displayed.
Patent JP-H0666861-A (JP)
Title: Method for judging measured waveform
Inventor: NOBEMOTO KAZUO
IPC: G01R29/00
Filed: 1992-08-14
Abstract: PURPOSE:To judge a measured waveform fluctuated only in phase and having a normal waveform to be good without increasing a possibility of erroneous judgment by detecting the phase standard point of the measured waveform, and shifting a judging area on the basis of the difference with the phase standard point of a standard waveform. CONSTITUTION:A judging area 3 having a lateral width (x) and a vertical width (y) is set as a standard waveform 2. The area for processing waveform has magnitudes of 512 in the x-axial direction and 128 in the y-axial direction. A trigger level 7 and a rise part or trailing part are set, and a phase standard point 8 on the processing area of the standard waveform 2 is determined, and the space C from an original point in the X-axial direction is stored. A measured waveform 1 is inputted, a phase standard point 9 is determined in the same manner as in the waveform 2, and the space d from the original point in the X-axial direction is determined. According to the difference e between the space C and d, the area 3 is phase-corrected. Namely, the area 3 is shifted to the left by the difference e. When the measured waveform 1 is situated between the upper and lower limit lines 4, 5 of the phase-corrected judging area 3, the measured waveform is judged to be good.
Patent JP-H04116603-A (JP)
Title: Phase difference element
Inventor: YOSHINO KEN
IPC: G02B5/30
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the dependency on wavelengths of arbitrary characteristics by laminating plural sheets of phase difference plates varying in the dependency on wavelengths by paralleling the phase advance axes thereof with each other. CONSTITUTION:Two sheets of the phase difference plates 1, 2 varying in the dependency of retardation DELTAnd on wavelengths are laminated. Two sheets of the phase difference plates 1, 2 are laminated by paralleling the phase advance axes A1, A2 thereof with each other and the phase delay axes B1, B2 of the respective phase difference plates 1, 2 are also paralleled with each other. Two sheets of the phase difference plates 1, 2 varying in the dependency on wavelengths in such a manner are laminated by paralleling the phase advance axes A1, A2 thereof with each other and, therefore, the dependency on wavelengths of this phase difference element is the characteristics synthesizing the dependency on wavelengths of the respective phase difference plates 1, 2. The phase difference element having the dependency on wavelengths of the arbitrary characteristics is obtd. in this way if the combination of the phase difference plates 1, 2 is selected.
Patent JP-H11214332-A (JP)
Title: Sputtering method using ionized thin-film forming substance
Inventor: RYU HONEI
IPC: C23C14/34
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method which uses an ionized thin-film forming substance. SOLUTION: A sputtering method using an ionized thin-film forming substance comprises a metallization step for forming a barrier layer, a resistor layer and an interconnection layer through sputtering. In this case, a primary deposited film 106 is formed using a sputtering system with on ac power applied to a semiconductor substrate having an arbitrary film formed thereon, and a secondary deposited film 108 is then formed with the ac power continuously applied thereto. As a result, damages to the surface of the semiconductor substrate can be suppressed, and step coverage characteristic is improved.
Patent JP-H04118165-A (JP)
Title: Method for casting cylinder block
Inventor: DANNOURA SADAYUKI
IPC: B22D17/24
Filed: 1990-09-07
Abstract: PURPOSE:To rapidly and efficiently produce a thin cylinder block without generating defects by arranging a collapsible core in such a manner that a head surface is positioned upward and a crank case side is positioned downward. CONSTITUTION:The collapsible core 12 is arranged in such a manner that the cylinder head joint surface 104 is positioned upward with respect to an oil pan joint surface 105. A gate 26 for venting which discharges the gases of cavities 10, 11 to the outside of a metallic mold is arranged on the cylinder head joint surface side. The casting speed is increased to the extent that a molten metal is sufficiently packed into the thin part of the cylinder head to decrease the intrusion of the gases at the time of the flow of the molten metal in the cavities and to efficiently discharge the gases generated by the decomposition of the collapsible core 12 by the heat of the molten metal to the outside of the metallic mold. A squeezing pin 24 for pressurization near arranged the intermediate point between a casting plate pin 23 for a main oil gallery and the base of a water jacket. The molten metal is pressurized by projecting the squeezing pin 24 after the molten metal is cast into the cavity from below the oil pan joint surface, by which the generation of cavities is prevented.
Patent JP-H08100141-A (JP)
Title: Recording liquid
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/328
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a recording liquid, containing a specific aziridine compound in a water-soluble dye and an aqueous medium, excellent in quick-drying properties, print quality, preservation stability, image density and weather, light and water resistances, etc., and useful for ink jet recording and writing utensils. CONSTITUTION: This recording liquid contains (A) a water-soluble dye (e.g. an azo-based dye or an anthraquinone-based dye), (B) an aqueous medium (e.g. water, ethylene glycol or N-methyl-pyrrolidone) and (C) a compound of formula III [X, Y and Z are each amino, OH, a (substituted)alkylamino, a (substituted) pyridylamino, etc.; one or more of X, Y and Z are each a group, represented by a free acid form containing COOH or SO3 H in which two or more are not OH] such as a compound of formula I or formula II (Cy is 1,3,5-triazin-2,4,6- triyl). Furthermore, the component (C) is preferably used in an amount of 0.1-3wt.%, especially 0.5-1.5wt.% based on the total weight) of the recording lipid.
Patent JP-H03101367-A (JP)
Title: Facsimile equipment having journal data printing function
Inventor: TAKAHASHI MUTSUAKI
IPC: H04N1/00
Filed: 1989-09-13
Abstract: PURPOSE:To efficiently print journal data by sequentially printing communication journal data from latest data. CONSTITUTION:The number of data in a counter 7 counting the number of printing data is set to '0' and the read pointer of a journal memory is set to latest data, namely, final written data. Then, a character generator converts developed data into a dot map and printing is executed one line by one. When a stop button is not depressed, the read pointer of the journal memory 6 is set to preceding data by one, the counter 7 is counted up by one and the value is compared with the number of printing data which is set. When the counted-up value is not coincident with the number of printing data, which is set, comparison is repeated and journal data in the set number of printed data is printed. Thus, journal data efficiently is printed.