baber/WOPTO huggingface dataset:
Patent JP-2000003695-A (JP)
Title: Discharge lamp
Inventor: ONISHI YASUO
IPC: H01J61/36
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration of an electrode support bar in the course of carrying of a lamp to prevent the breakage of a current feeding molybdenum metal foil, by extending the outer diameter of the arc tube-side end part area on one end side of a tubular member in trumpet shape so as to be larger than the outer diameter of the other end-side end part area. SOLUTION: One end opening of a quartz glass tube about 3 mm thick is extended in trumpet shape, and the inside diameter of a tubular member 4 is set larger than an electrode support bar 8 by 0.3-1.0 mm. A positive electrode mount having the electrode support bar 8 inserted to the tubular member 4 is inserted to a sealing tube 10, and the whole quartz glass tube in which an arc tube 1 is integrated to the sealing tube 10 is heated and welded by a burner from the outside of the sealed tube 10 while rotating it around the tube axis. The sealing tube 10 is thus contracted to weld the tubular member 4 to the sealing tube 10. In this case, the tubular member 4 is thinned to hasten the softening of quartz glass by heating, so that densification can be surely performed, and the clearance present between the electrode support bar 8 and the tubular member 4 is almost eliminated.  Thus, the electrode support bar 8 can be surely fixed.
Patent JP-H0524221-A (JP)
Title: Image recording apparatus
Inventor: SAKAI EIICHI
IPC: B41J29/13
Filed: 1991-07-19
Abstract: PURPOSE:To miniaturize the above apparatus without being effected by UV rays contained in external light even in a bright room and to observe the state of a thermal recording material during recording. CONSTITUTION:A support block 46 is fixed to an apparatus in the upper direction of the tray 40 provided to the left side surface of the apparatus and a cover 44 is attached on the support block 46 through a pin 48. Therefore, the cover 44 is made rotatable around the pin 48. The cover 44 is transparent and has function as a filter cutting UV rays of 450nm or less. Usually, the cover 44 is held so as to provide a predetermained gap between the cover 44 and the tray 40 as shown by a solid line and a thermal recording material 12 wherein the recording and fixing of a Y-dye layer 106 are completed is inserted in said gap. Therefore, the thermal recording material 12 is not directly exposed to external light and the lowering of the sensitivity of a color forming layer is prevented. Since the cover 44 is transparent, the recording state of the Y-dye layer can be observed.
Patent JP-H0714566-A (JP)
Title: Clad type sealed lead-acid battery
Inventor: SHINPO MASANOBU
IPC: H01M10/10
Filed: 1993-06-24
Abstract: PURPOSE:To prevent the reduction of an electrolyte, prevent an increase of the internal resistance of separators, and prolong the life by providing the separators with through holes having the area of 1mm<2> or above for each opening and the total area of 4% or above for all openings. CONSTITUTION:Four kinds of 100Ah-clad type sealed lead-acid batteries are manufactured with three clad type positive electrode plates 1 having the width of 147mm, height of 200mm, and tube diameter of 9mm, four paste type negative electrodes 2 having the width 147mm, height of 200mm, and thickness of 4mm, and separators (a)-(d). When the separators (a)-(d) with through holes having the area of 1.0mm<2> or above for each opening are used, the attenuation quantity at the time of an overcharge is reduced, and the capacity reduction is decreased. When the porosity of the separators (a)-(d) is 4% or above, the effect is noticed.
Patent JP-H10331980-A (JP)
Title: Manufacture of cylinder head gasket
Inventor: MAEDA SHU
IPC: F02F11/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To maintain the thickness dimension of a wire ring provided with a pair of flat faces, exactly to the design value so as to ensure sealing performance of a bore hole peripheral edge part. SOLUTION: Flat faces 7, 7 are formed at a wire ring 6 before it is mounted to a cylinder head gasket 1. At the time of caulking and fitting a grommet 5 to a sheet 8, only the outer peripheral side part of the grommet 5 is pressed without pressing the wire ring 6. The wire ring 6 is therefore prevented from being pushed uselessly to cause the slippage of its thickness dimension from the design value.
Patent JP-H0343428-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: FUJII NORIKI
IPC: C08L27/06
Filed: 1989-07-11
Abstract: PURPOSE:To obtain the title composition having excellent fluidity, thermal stability, capable of providing foam having small volume reduction at high temperature, consisting of a copolymer comprising a specific constituent unit, blowing agent and heat stability. CONSTITUTION:4-99wt.% vinyl chloride constituent unit is polymerized preferably by suspension polymerization with 50-1wt.% N-substituted maleimide (e.g. N- methylmaleimide) and 10-0wt.% monomer (ethylene) copolymerizable with vinyl chloride or polymer (e.g. polyurethane) capable of subjecting vinyl chloride to graft polymerization to give a copolymer having 20,000-100,000 number- average molecular weight. 100 pts.wt. copolymer is blended with 0.1-30 pts.wt. blowing agent such as dinitroso pentamethylene tetramine, 1-5 pts.wt. heat stabilizer such as dialkyltin sulfide compound and, if necessary, nucleus forming agent, blowing auxiliary, etc., to give the aimed composition.
Patent JP-H0711870-A (JP)
Title: Method and device for transferring sludge in ground excavation construction
Inventor: OTANI MASANAGA
IPC: E21D9/13
Filed: 1993-06-24
Abstract: PURPOSE:To enable positive transfer without storing sludge in a pipe by sucking depositing sludge by operating a vacuum pump, changing over a valve and force-feeding sludge into a tank by compressed air. CONSTITUTION:A valve 37 mounted to a pressurized-air supply pipe 11 is closed, the valve 36 of a sludge supply pipe 6 is opened, a vacuum pump is operated, and depositing sludge is sucked into a tank 1 and a part into the sludge supply pipe 6. A fixed time passes, the sludge supply pipe 36 is closed and the valve 37 is opened, a compressed air generator is operated and sludge is force-fed into the tank 1. One is brought to the state of no-load when the other is operated in the compressed air generator and the vacuum pump at that time. A sludge recovery opening is formed at the front end of a recovery attachment 3, a large-mass discharge opening is formed to a side section at the rear, and large masses are removed by a large-mass removing mechanism while depositing sludge is sucked and transferred by a screw for sludge. The operation is repeated successively, and carried out.
Patent JP-H0525508-A (JP)
Title: Production of metallic wire by extrusion
Inventor: KATO YASUMASA
IPC: B22F3/10
Filed: 1991-07-20
Abstract: PURPOSE:To easily produce a metallic wire excellent in strength and toughness and which is hardly snapped or broken by extruding the kneaded mixture of a metal or alloy powder having specified particle size and a binder, then dewaxing and sintering the extruded moldings. CONSTITUTION:The kneaded mixture of a metal or alloy powder having <=10mum mean particle size and binder is extruded into a coiled wire. The powder having above-mentioned particle size is obtained by crushing the powder produced by an atomization process, etc., with a vibrating ball mill, etc. A kneader, etc., are used for the kneading, and the amt. of binder is controlled to <= about 15% per total kneaded material. The extruded moldings are debindered in the atmosphere of H2, an inert gas, etc., heated to high temp. in vacuum or in an inert gas to be sintered. Consequently, the powder is firmly combined with the binder to increase the strength of the formed material, and can be sintered at low temp. to suppress the crystal grain to be coarsened, and the strength and ductility of the sintered body are improved.
Patent JP-H0466302-A (JP)
Title: Pneumatic tire
Inventor: ISEKI SATOSHI
IPC: B60C9/04
Filed: 1990-07-06
Abstract: PURPOSE:To improve steering stability, riding comfort, and a good appearance of a pneumatic tire by forming a carcass by means of a plurality of ply-pieces and also using a carcass ply, in which both ends of each ply-piece are put upon adjacent ply-pieces and the ply-pieces thus formed are connected in turn to each other in the circumferential direction of the tire, thereby dispersing the connection pieces of the carcass. CONSTITUTION:In a pneumatic tire 1, a side wall part 3 and a toroidal carcass 6, which passes a tread part 2, are installed between bead cores 5, which are provided to respective bead parts 4. In this case, the carcass 6 is formed by using a plurality of ply-pieces 9, and a carcass ply 7 is formed by piling each of ply-pieces 9 in turn in the circumferential direction of the tire. In other words, one end part E1 of a ply-piece 9a, which is selected as a reference, is piled upon the adjacent ply-piece 9b and moreover a ply-piece 9c neighboring with the other end part E2 is piled upon E2. Through the procedure like this, neighboring ply-pieces are piled on each other in order and connected together into a loop line in order to form a carcass ply.
Patent JP-H0660782-A (JP)
Title: Main circuit connecting device for switch
Inventor: ORITO NOBUYUKI
IPC: H01H33/66
Filed: 1991-06-24
Abstract: PURPOSE:To provide a reliable and inexpensive main circuit connecting device for switch capable of easily performing the connecting work of a main circuit after connecting a switch while visually confirming the work. CONSTITUTION:In a constitution of connecting a plurality of switch boxes 1 to each other and electrically connecting a main circuit, a movable contact 8 is supported by a hinge part 9 to form a rotating hinge style, connected to the fixed side conductor 10 of a partner's side switch, and fixed thereto by a fixing pin 11.
Patent JP-S57103260-A (JP)
Title: Battery case
Inventor: SUWA KANAME
IPC: H01M2/10
Filed: 1980-12-19
Abstract: PURPOSE: To stably hold a battery cover and facilitate its operation by engaging and holding the engagement plating of the battery cover by means of the pawl receiver of a lever which is provided at the case main unit so as to freely be slided.  
     CONSTITUTION: An accomodation hole 1c which houses lithium storage batteries 4 is provided on the upper case 1 of electronic calculators and levers 2 and 3 which freely pivot by means of shafts 1a and 1b are provided around it. The levers are connected by a pin 3c and the pawl receivers 2b and 3b of the levers 2 and 3 are energized toward the center through a coil spring 5. On the other hand, pawls 6a and 6b are formed on a battery cover 6 at the position which corresponds to the pawl receivers 2b and 3b. As a result, by inserting the battery 4 in the accommodation hole 1c, pushing in the battery cover 6 from on it, extending the pawl receivers 2b and 3b, and engaging them with the engagement pawls 6a and 6b, the operation can extremely be facilitated and accurate holding be performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0232364-A (JP)
Title: Method and apparatus for production of polymerized toner for electrostatic charge development
Inventor: NAKAMURA TATSUYA
IPC: G03G9/087
Filed: 1988-07-21
Abstract: PURPOSE:To produce the toner which is homogeneous and has a sharp grain size distribution by adopting a stage of exerting high shearing force to the toner for a granulation stage. CONSTITUTION:A liquid dispersion contg. a preliminarily dispersed monomer compsn. is supplied to a feed port 1 and is subjected to shearing by a stator 2 and a rotor 3 which are meshed with each other except a slight spacing left between the same. Namely, the liquid dispersion passes the stage part A where the shearing force is applied to the dispersion and the thrust force (by centrifugal force) is applied to the water flow direction; in succession, the dispersion is subjected to the shearing in the part where the comb tooth-shaped rotor 3 an stator 4 are combined with the slight spacing remaining therebetween. The dispersion passes the stage part B where the shearing force applied thereto and the previously obtd. thrust force is erased. After the dispersion is passed through these two stages plural stages, the dispersion is sent to a discharge port 5. The monomer compsn. particles which are coarse by the preliminary dispersion stage are subjected to the sufficient shearing force and are pulverized in this way.
Patent JP-S6161777-A (JP)
Inventor: NOMURA TAKEHIKO
IPC: B25J9/06
Filed: 1984-08-31
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-2000008476-A (JP)
Title: Sunshine simulation device
Inventor: KAMATA TETSUO
IPC: E04B1/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To realize the simulation of the sunshine of each living space without constructing a model for the simulation of the whole building. SOLUTION: The sunshine simulation device has a solar-position arithmetic means 1a arithmetically operating a solar position to an opening section on the basis of a spot (latitude and longitude), where a building is constructed, the direction of the opening section, the season and time, a sunshine arithmetic means 1b arithmetically operating the position and area of sunshine applied to the opening section from the arithmetic result of the solar-position arithmetic means 1a and the information of a sunshine obstruction existing on the outside of the opening section, an illuminance-distribution arithmetic means 1c arithmetically operating illuminance distribution applied through the opening section from the arithmetic results of each arithemtic means 1a, 1b,  a heat-quantity arithmetic means 1d arithmetically operating the quantity of heat input to an opening-section 6 surface from the arithmetic results of each arithmetic means 1a, 1b, and a storage means 1e, in which arithmetic results are stored. The sunshine simulation device further has a display 2 as a display section and a printer 3.
Patent JP-2000008718-A (JP)
Title: Partition panel
Inventor: GOTO SEIICHI
IPC: E05D15/26
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a partition panel surely preventing the formation of a clearance to a wall surface without providing an adjusting stile. SOLUTION: A large number of panels 12, 13, 16, 17 are movably supported along a hanger rail 11, and the adjacent panels 12, 13, 16, 17 are rotatably connected by hinges. In such a partition panel, the upper ends and lower ends of the panels 12 are respectively connected by first hinges 20 connecting the panels 12 extensibly and energizing the panels 12 in a mutually separating direction in the case of drawing out the panels 12 linearly along the hanger rail 11.
Patent JP-H051359-A (JP)
Title: Method for coating hot-dip metal coated steel sheet
Inventor: SATO TOSHIO
IPC: C23C2/24
Filed: 1991-06-25
Abstract: PURPOSE:To provide the method enabling uniform coating at high speed while preventing warp and vibration of hot-dip metal coated steel sheet. CONSTITUTION:Above the surface of hot dipping bath 4, at the front face side and back face side of the steel sheet S drawn up from the hot dipping bath, high-frequency current conducting passages 1a, 1b parallel to the steel sheet surfaces are set near the steel sheet S, and by conducting high-frequency current sufficient to saturate magnetically the steel sheet S into each of high-frequency current conducting passages 1a, 1b, reverse phase of the high-frequency current is induced to the steel sheet. By interaction between this induction current and the high-frequency current in the above each current conducting passage, magnetic pressure acting on the steel sheet S surface is generated, and by the above magnetic pressure acted from both face sides of the steel sheet S, the molten metal stuck to the steel sheet S is wiped while preventing the warp and the vibration in the width direction of steel sheet, to execute coating to the steel sheet.
Patent JP-H054723-A (JP)
Title: Attractive hand
Inventor: TANAKA TOSHIHIKO
IPC: B25J15/06
Filed: 1991-06-26
Abstract: PURPOSE:To follow various types of attractive surfaces and provide an attractive hand of simple structure. CONSTITUTION:There are provided a chuck body 12, a seal thin material or a film material 23 where a number of cut lines are provided in the outer peripheral part of the chuck body 12 in a radial direction, a multiplepiece elastic press board whose diameter is smaller than that of the seal thin material or the film material 23 at the installation outside of the seal thin material or the film material 23, and an elastic receiving material 22 is provided at the inside of the seal thin material or the film material, so it is possible to fit the thin material or the film material smoothly to the uneven surfaces of the articles, and carry out attraction and carrying work under an appropriate vacuum pressure where air leaks from the cut lines.
Patent JP-H04321890-A (JP)
Title: Seal joint device
Inventor: IWABUCHI TOSHIAKI
IPC: F16L19/03
Filed: 1991-04-19
Abstract: PURPOSE:To provide a short seal joint device having excellent durability. CONSTITUTION:By tightening a female nut 3, a seal surface of a body 2 is adapted to abut against a seal surface of a sleeve 1 and a collar 6 of the sleeve 1 tends also to be rotated by the rotation of the inner surface 8 of the head of the female nut 3. However, since a coating surface of a slide plate 4 makes contact with a coating surface of another slide plate, both slide relative to each other so that a turning force is not transmitted to the collar 6 and the rotation of the collar together with the female nut is effectively prevented. Also, since the slide plate 7 is thin and tough to improve the durability, the female nut 3 can be shortened to be easily attached.
Patent JP-H1024324-A (JP)
Title: Device for controlling tension of rolled stock
Inventor: YUASA KAZUNARI
IPC: B21C47/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To stably execute the rolling of rolled stocks having a wide range of thicknesse from an extremely thin material to a thick material by goodly preventing the break of the rolled stock of the extremely thin material at the time of starting rolling. SOLUTION: When the start of operation of a motor 3c for a mill 1 is detected with a speed sensor 8c, the starting of the mill 1 is judged with a controller 10 based on a signal and also, at the same time as this judgement, the current commanding signal for initial compensation in accordance with a preset initial compensation is outputted to driving power sources 7, 7a for coilers and steplike initial compensation is executed. When the start of the operation of the coilers 5a, 5b is detected with the speed sensors 8a, 8b, the starting of the coilers 5a, 5b is judged with the controller 10 based on this signal and also, at the same time as this judgement, the initial compensation control is ended.
Patent JP-S6241572-A (JP)
Inventor: HONDA HIDEYUKI
IPC: F25J3/02
Filed: 1985-08-17
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-S57103572-A (JP)
Title: Image editing method
Inventor: TANJI MASAKAZU
IPC: G03G15/22
Filed: 1980-12-19
Abstract: PURPOSE:To minimize the capacity of a memory, by eliminating the information at a part of an image to which the contents must be changed by means of the masking and writing the new information stored previously in a memory into the area where the information is eliminated to then print out the new information. CONSTITUTION:The designation is given to a region 5 which is used as a subject of the editing of an image in an original 1, and the original image is read by a scanner. Then the masking is carried out to the information B in the region 5 among the read-out image information, and thus the undesired information is eliminated. After this, the new information C which is previously stored a memory 3 is put into the masked area to carry out the recording for an image 4 with which a part of the original image is rewritten. In such way, the information A in an image region 2 has not to be stored in the memory 3. Thus the capacity of the memory is reduced.
Patent JP-S6240819-A (JP)
Title: Threshold voltage detecting circuit
Inventor: TERAMATSU SHIGENORI
IPC: H03K5/13
Filed: 1985-08-16
Abstract: PURPOSE:To detect automatically a threshold voltage of a logical gate by inputting an analog signal to be inputted to a digital circuit from an analog circuit, to the logical gate for inverting the polarity of its input, and feeding back its output to the input. CONSTITUTION:An input signal from an analog circuit is inputted to a point A. In case the point A has become a level being near a low level, its output becomes a level being near a high level by an inverter (logical gate circuit) 30. It is fed back by resistances 41, 42 and the point A becomes a high level side. By repeating this feedback, the point A is varied so that input/output power of the inverter 30 becomes equal. Accordingly, the potential of the point A becomes a threshold voltage, and even if a power supply voltage, etc. are varied, the point A is varied by following a drift of the input signal.
Patent JP-S6335753-A (JP)
Title: Ticn cermet
Inventor: HORIE HITOSHI
IPC: C22C29/04
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a TiCN cermet excellent in toughness, heat resistance, and resistance to plastic deformation, by adding under-mentioned V in an alloy composed of a hard phase having a specific composition consisting of carbonitrides, etc., of Ti, etc., and a binding phase consisting of metals of Fe- and Cr- and V groups at the time of alloy blending in solution heat treatment. CONSTITUTION:The TiCN cermet for cutting tools is constituted of 75-95% hard phase and 5-25% binding phase. The above hard phase consists of carbides and carbonitrides of groups IVa, Va, and VIa and, in its chemical composition represented by [(IVa)u(Va)v(VIa)w](CxNy)z (where the symbols (u)-(z) stand for molar fractions, respectively, u+v+w=1, x+y=1, 0.8>z>1.07, and u>=0.5), 0.05<=v/(u+v+w)<=0.3 is satisfied, and further, in group Va (ValphaNbgammaTaepsilon) (where alpha, gamma, and epsilon mean molar fractions, respectively, and alpha+gamma+epsilon=1), 0.01<=alpha/(alpha+gamma+epsilon)<=0.5 is satisfied. Further binding metals are constituted of metals of Fe- and Cr- and V groups. Moreover, V is added at the time of alloy blending in solution heat treatment, and V after sintering is distributed so that amount of V is larger in the hard phase than in the binding phase. In this way, the TiCN cermet for cutting tolls capable of highly efficient cutting can be obtained.
Patent JP-S5882144-A (JP)
Title: Vibration type densimeter
Inventor: HARADA KINJI
IPC: G01N9/00
Filed: 1981-11-11
Abstract: PURPOSE:To provide a densimeter that can be easily calibrated in the air and is capable of measuring the density of a very small amount of fluid by providing a cylindrical resonator one end of which is open with a temperature detection device and by connecting the resonator to the main body of the meter that includes a micro-processor by a cable. CONSTITUTION:A specimen fluid flows into the tip end of a cylindrical resonator 1 in the direction (a), and it flows out from a piercing hole 14 to fill the specimen. At first the detection end SE is left in the air and a calibration key KY is pressed down and the cylindrical resonator 1 is vibrated by a vibrating means. Resonant frequency is detected by a vibration detector 3 and the temperature is measured by a temperature detector 5 to calculate air density by a microprocessor. Next, the detection end SE is inserted into a fluid to be measured, and in the same way the resonant frequency and temperature and measured, and the density of a fluid to be tested is calculated, utilizing each data at each calibration. Calculated results are displayed digitally on a vibration indicator ID1 and the temperature on an indicator ID2.