baber/WOPTO huggingface dataset:
Patent JP-H08222091-A (JP)
Title: Vacuum circuit breaker
Inventor: TAKAGI SHOJI
IPC: H01H33/42
Filed: 1995-02-16
Abstract: PURPOSE: To extend the surface leakage distance, prevent the increase of leakage current by dirt or dew condensation to suppress the generation of a local arc, and improve the withstand voltage performance by providing an insulating pleat between the insulating lever of a control lever and an insulating barrier. CONSTITUTION: An insulating control lever 16 is situated under switches 1 of three phases arranged in a horizontal line, and fitted and fixed to the position of each phase of a driving shaft 5. The control lever 16 is formed an insulating lever 16, an insulting barrier 16b on both the ends, and insulating pleats 16c provided between the both, which are preferably integrally molded of an insulating material. The surface leakage distance between the driving part 7 of the switch 1 and the driving shaft 5 is thus extended. A tracking resisting coating material is applied to the surfaces of the levee 16a, the barrier 16b, and the pleat 16c, whereby no tracking is caused even when a local arc is slightly generated. The used insulating material may be formed of a material excellent in tracking resistance.
Patent JP-H03233206-A (JP)
Title: Raw material ejection burner
Inventor: TANAKA SHINJI
IPC: F23D1/00
Filed: 1990-02-09
Abstract: PURPOSE:To automate the clearing of a choked section with simple manipulation by supplying incombustible fine particles momentarily into an inner pipe in a captioned burner, such as a fuel furnace that forces powder solid fuel to come contact with an oxidizing decomposer at the outlet of a tip. CONSTITUTION:When choking at the tip of a burner is detected with a differential pressure pick up line 20 and a differential pressure transmitter installed to a branch transfer line 16 to a powder solid fuel line 19, incombustible fine particles 9 of a solid fine particles supply hopper whose pressure is preadjusted to be several kg higher with inactive gas than that of a gasification furnace, are supplied to a burner inner pipe 1 by a valve 11 and a feeder 12, using the gas fed from a transfer gas supply port 22. This construction makes it possible to eliminate choking in the tip of the burner with simple manipulation.
Patent JP-S56125138-A (JP)
Title: Message communication system
Inventor: UCHIYAMA TOORU
IPC: H04L12/00
Filed: 1980-03-06
Abstract: PURPOSE:To make effective use of transmission line, by individually and independently making the set of call and communication path set, and making the setting and cut-off of communication path every message, in the message communication system of time dividing line exchange system. CONSTITUTION:In the communication of the message 1 to the incoming terminal 14 from the outgoing terminal 10 via a transmission station 11, relay station 21 and incoming station 13, first the communication path set request signal by the specific pattern 20 in S bits from the termianl 10 is transmitted to the signal transmission/ reception circuit 18 of exchange stations 11-13 without connecting the communication path immediately at the call set, and after the exchange station connects the communication path, the path set is informed to the terminal with the specific pattern 21 in S bits and when the terminal receives it, the message 1 is transmitted. When the transmission is finished, the exchanger cuts off the communication path by the outgoing terminal 10 stopping the delivery of the specific pattern 20 in S bits. Finally, to cut off the call, the data signal from 1 to 0 and control signal from on to off are transmitted for cutoff request.
Patent JP-S58146765-A (JP)
Title: Container fastening fixture
Inventor: KIKUCHI MISAO
IPC: B65D45/02
Filed: 1982-02-24
Abstract: PURPOSE:To aim at miniaturizing a fixture for fastening the peripheral flanges of a closed container with the container being openable and as well to aim at making the fixture light weight and enhancing the work efficiency thereof or the like, by providing such an arrangement that the container flanges are directly fastened with the use of a fixture body and a retainer. CONSTITUTION:In order to air-tightly seal between a container 1 and a cover 1' a gasket 12 is disposed in a recessed groove in the flange 39 of the container 1 after a retainer 34 is slidingly moved in the direction A by loosing a bolt 38 at first, and the cover 1' is arranged on the gasket 12. Then, the retainer 34 is slid in the direction opposite to the direction A and then is abutted against the flange end part 40' of the cover 1'. Thereafter, the gap between the lower surface of the retainer 34 and the upper end face of a fixture body 40 is reduced by tightening a bolt 38 so that the flange bent parts 40, 40' of the container 1 and the cover 1', and as well the flanges 39, 39' thereof, are pressed against each other, thereby the gasket 12 is compressed for providing air-tightly sealing.
Patent JP-S62185281-A (JP)
Title: Muting circuit for reproduced digital sound signal
Inventor: NAKAYA HIDEO
IPC: G11B20/18
Filed: 1986-02-12
Abstract: PURPOSE:To apply muting on a reproduced digital sound signal by applying muting for a time period from a point of time when the difference between the countings of error flags exceeds a reference value or a time period from a point of time of a prescribed time lapses after the said difference comes to below the said reference value. CONSTITUTION:The error flags from an input terminal 12 are supplied to a counter CT1 as enable signals, and also supplied to a delay circuit DL2. The error flags delayed by the circuit DL2 are supplied to a counter CT2 as enable signals. The outputs from the counters CT1 and CT2 are supplied to a subtractor 16 to obtain the difference A between the countings. During the period from the point of time when the difference A comes to exceeds the value B to the point of time when the C-clock-periods-time lapses after the difference A comes to below the value B, the muting is applied, and the output data is outputted. As a result, during the time when errors in the reproduced digital sound signal exceeds a certain amount, the signal is muted until the amount comes to be less.
Patent JP-H08219331-A (JP)
Title: Corrosion-wear resistant covered pipe and manufacture thereof
Inventor: ISHIZUKA TETSUO
IPC: B21C37/06
Filed: 1995-02-16
Abstract: PURPOSE: To provide a covered pipe, used in such use environment that only a part of a steel pipe in use is exposed to corrosive environment, at low cost by filling the part, uncovered with a different kind of metal, with metallic powder of the same kind as metallic material of cylindrical shape or the like instead of the different kind of metallic powder. CONSTITUTION: Metallic powder 3 different in kind from a cylindrical or hollow cylindrical metallic material 2 is filled in a clearance between the surface of the metallic material 2 and a cylindrical capsule 5 so as to form a covering layer by a hot hydrostatic press of loading gas pressure at the solidus temperature of the different kind of metal or lower, and then hot working is applied for drawing. The part uncovered with the different kind of metal is filled with metallic powder 4 of the same kind as the cylindrical or hollow cylindrical metallic material 2 instead of the different kind of metallic powder 3.  Carbon steel, low alloy steel and stainless steel, for instance, are used as metallic material 2 to be the base material, and the metallic material to be the covering layer, and hastelloy, stellite, or the like is used as outer layer material according to the function of corrosion resistance, high temperature corrosion resistance, or the like.
Patent JP-H01202260-A (JP)
Title: Bait intake-stimulant for seafoods and bait containing same
Inventor: NAKAJIMA KENJI
IPC: C07C67/00
Filed: 1988-02-09
Abstract: PURPOSE:To promote seafood growth and enhance bait efficiency, by spiking various kinds of bait with, as bait intake stimulant, carboxymethyl dimethylsulfonium and/or its salt to increase the intake. CONSTITUTION:Various kinds of bait such as synthetic ones or perfectly natural ones are spiked with 10<-9>-1M of carboxymethyl dimethylsulfonium of the formula I (X is monovalent anion) or its salt as bait intake stimulant so as to induce increase in the intake through stimulating the senses of smell and taste of fishes, thereby increasing the bait intake of the seafoods to effect promotion of their growth. Said stimulant is excellent in the persistency of its efficacy, since it is highly resistant to disintegration against various kinds of external actions such as temperature, pressure, or a variety of solvents. Furthermore, it gives high yield when synthesized, therefore reducing its production cost.
Patent JP-H11220903-A (JP)
Title: Seeded sheet for planting concrete, and planting concrete produced using same sheet
Inventor: KANEKO TADAO
IPC: A01C1/04
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a seeded sheet for planting concrete and planting concrete produced using the same sheet, easy of execution of works, and capable of germinating and raising seeds of plants at the high germination rate. SOLUTION: This seeded sheet 11 for planting concrete comprises (A) nonwoven fabric 9, (B) seeds 3 inserted between a water soluble or water dispersible sheet-like support 1 and a water soluble film 4 and (C) an acid metal salt 7. This planting concrete in which the alkaline of concrete is reduced by the acid metal salt 7 is produced by conducting the concrete bonding of the acid metal salt 7-supporting surface of the seeded sheet 11 to unhardened and deformable concrete and then hardening the concrete.
Patent JP-H10211465-A (JP)
Title: Method for applying resin powder coating material
Inventor: NAKAKOSHI YOSHIO
IPC: B05D7/24
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To finish a coating in complete state without damaging an object to be coated by applying a resin powder coating material to a part, which is brought into contact with a jig and concealed, of an object to be coated such as a heated bolt and then hanging the object to be coated by the jig and applying the resin powder coating material to other parts of the object to be coated. SOLUTION: A bolt made of a zinc-coated iron which is an object to be coated 1 is heated to, for example, 260 deg.C and then a resin powder coating material of polyethylene-isoterephthalate type resin is applied to the tip end part 3 of the screw part and immediately, a jig 2 having a magnet at the tip end and cooled to normal temperature or lower is stuck to the tip end part to hang the bolt. After that, while the hung bolt being rotated on the vertical axis, a resin powder coating material is sprayed by employing an electrostatic coating apparatus. At that time, the thickness of the coating film in an upper part of the screw part is controlled to be about 60μm and the thickness of other parts is controlled to be about 400μm. Since the resin powder coating material is melted by excess heat of the bolt on the completion of spraying, water cooling is carried out at the time when the coating material is completely melted after a prescribed time passes and then the jig is taken out.
Patent JP-S53114668-A (JP)
Title: Electronic gun of a plurality number
Inventor: JIDA MASAKAZU
IPC: H01J29/50
Filed: 1977-03-17
Abstract: PURPOSE:To reduce the error in assembling, by making the thermal expansion coefficient of the strap fixing each electrode of a plurality of electronic guns in in-line arrangement as less than 60X10<-1>/ deg.C.
Patent JP-H01208504-A (JP)
Title: Cam shaft driving device for engine with cylinders arranged in v-shape
Inventor: MURATA KEIICHI
IPC: F02B75/22
Filed: 1988-02-12
Abstract: PURPOSE:To shorten the length of each junction shaft by connecting the junction shaft supported respectively on each of cylinder heads arranged in a V-shape to a crank shaft by an individual transmission device, and constructing a cam shaft driving device so as to transmit the rotation of each junction shaft to the cam shaft by the second transmission device. CONSTITUTION:Junction shafts 40L, 40R are installed detachably by bolts on respective intermediate parts of one-side walls of respective cylinder heads H1, H2 arranged in a V-shape so as to protrude from this side wall, so that a timing chain sprocket 17 on which the large/small sprockets 17L1, 17L2 are formed integratedly, is supported on the junction shaft 40L (explanation of a 40R side omitted). A sprocket 22L provided on a crank shaft 1 and the large sprocket 17L1 are coupled to a timing chain 14L, and the small sprocket 17L2 and each driven sprocket 15L provided on each of cam shafts 2e, 2i are coupled together by a timing chain 16L. The whole of a wrapping connector is covered with a cover 24, and an oil seal 20 is arranged through the penetraighting part of the crank shaft 1.
Patent JP-S52112275-A (JP)
Title: Impurity attachment method to substrate
Inventor: KUDOU DAIJIROU
IPC: H01L21/223
Filed: 1976-03-17
Abstract: PURPOSE: To perform impurity attachment onto the substrate by securing balance between inactive gas pressure and impurity vapor pressure through partitioning inside of the cylinder into two continuous rooms by the balancer which has slightly smaller outer diameter than inner diameter of cavity cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54121773-A (JP)
Title: World watch combined with map display
Inventor: KIMURA HIDENUSHI
IPC: G04G9/00
Filed: 1978-03-14
Abstract: PURPOSE:To facilitate reading of a map display part by disposing a magnifier lens in the read direction of the map display part. CONSTITUTION:A convex lens 9 having a fixed magnification is disposed on the observation surface of the electro-optical map display part which consists of upper and lower polarizing plates 1, 7, upper and lower glass substrates 2, 6, transparent electrodes 3, 5 and a reflecting plate 8 and which uses twisted type liquid crystal. Then, when the map display part is observed from the arrow A direction, the map display part is magnified and read. If the convex lens 9 is replaced with a double eye lens or Fresnel lens 10, the thickness intrinsic to lenses may be reduced and is more effective. Further, if lenses 13 of sheet form or the like are disposed in the portions of the cities or city names desired to be displayed on the world map, then the retrieval of the cities or city names may be facilitated.
Patent JP-S57140138-A (JP)
Title: Central mechanism of tire vulcanizer
Inventor: KAWAHARA MASAKATSU
IPC: B29C35/00
Filed: 1981-02-26
Abstract: PURPOSE:To offer the titled mechanism, which can reduce press capacity, enables tire-vulcanizing formation with saved hot-press medium consumption and labor conservation, by remarkably reducing power which acts along the same direction as vulcanizing internal pressure to open an upper die during vulcanization. CONSTITUTION:The inner and outer surfaces of upper and lower clamp rings 8, 6 along their radial direction are isolated together by a movable interceptor 32. A space for vulcanizing internal pressure defined by an elastic formed body 2, upper and lower clamp rings 8, 6 and a lower clamp ring hub 9 is separated into a central portion A and a peripheral portion B. By feeding a shaping hot- press medium into the central protion A, power acting along the same direction  as vulcanizing internal pressure will open an upper die 3 during vulcanization is  reduced due to reduction of an acting surface area.
Patent JP-S59154749-A (JP)
Title: Sealed type battery
Inventor: FUKAO RIYUUZOU
IPC: H01M2/06
Filed: 1983-02-23
Abstract: PURPOSE:To improve the anticorrosion of the collecting terminal of a sealing cover and use a battery for a long time by properly selecting the composition of the body and pipe of the sealing cover and the material of soft glass for sealing. CONSTITUTION:In a sealed type cylindrical battery and such, the body 2 of a sealing cover is made of Fe-Cr-Ni alloy and is arranged on a jig 21 made of carbon. An iron alloy pipe 3 or pin made of low carbon 18Cr stands on the permeability hole at the center of the body 2. Then the sealing cover is formed by arranging a molded body 4a made of soft glass whose coefficient of thermal expansion is 100X10<-7>/ deg.C in the gap between the body 2 and body 3, heating it, and depositing the glass on the body 2 and the pipe 3. A sealed type battery that uses the sealing cover has the good anticorrosion of the pipe 3 that forms the collecting terminal section and the characteristics that are resistant to a long use.
Patent JP-S60171708-A (JP)
Title: Ballast for discharge lamp
Inventor: WAKAMOTO TAMIO
IPC: H01F27/32
Filed: 1984-02-17
Abstract: PURPOSE:To make miniature and to facilitate to assemble, by constructing so that two filament bobbins which are formed integrally with a primary coil bobbin and a secondary coil bobbin can be fitted together. CONSTITUTION:A filament bobbin 25 is inserted into a fitting recessed part 30 of a filament bobbin 29 to connect coil bobbins 16, 17 together. Thereby, filament coils 4, 6 are caused to position inside of a filament coil 5 and all of the filament coils 4, 5, 6 are arranged on the primary coil 2 side. Next, the central leg core 33 of the core 19 is inserted into the fitting opening 22 of the coil bobbins 16, 17 connected together and pass cores 35, 35 are inserted into both-side opening windows 24a of a pass core holder 24 and is hold therein. Next, side-leg cores 34, 34 are fitted in fitting grooves 23, 23 on both the sides of the coil bobbins 16, 17.
Patent JP-2000224980-A (JP)
Title: Apparatus for concentrating bacterium
Inventor: MIYAZAKI KIMIMASA
IPC: G01N33/542
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for concentrating bacteria, capable of rapidly concentrating bacteria and a kit for concentrating bacteria and a system for detecting bacteria comprising the apparatus. SOLUTION: This apparatus comprises a water tank 4 capable of holding an aqueous solution and is composed of a zone (migration zone) capable of migrating bacteria dispersed in the aqueous solution and a zone (sampling zone) for sampling bacteria localized by the migration in the aqueous solution and a means for impressing a potential gradient having an intensity required for migrating bacteria to the water tank.
Patent JP-2000225069-A (JP)
Title: Bathroom counter member
Inventor: SHIMOMURA HIROAKI
IPC: A47K4/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom counter member easily producing an external appearance since the member is hardly scratched, sanitary and easily moldable and being excellent even in detergent resistance including an alkaline detergent. SOLUTION: Among constitutive materials of a counter body 1, at least one is formed of a highly crystalline polypropylene resin. In the highly crystalline polypropylene resin, since stereoregularity and the molecular weight distribution are optimal for crystallization, a high-degree and uniformly crystallized polypropylene resin mold can be obtained to thereby provide a hardly scratching bathroom counter member.
Patent JP-H01205281-A (JP)
Title: Picture input device
Inventor: KANAZAWA YASUSHI
IPC: G06T5/00
Filed: 1988-02-10
Abstract: PURPOSE:To shorten a processing time eliminating a noise by executing an average operation for a picture data inputted at every vertical scanning cycle with the use of an averaging circuit. CONSTITUTION:The switching action of a switching circuit 3 is executed in synchronization with a vertical synchronization signal, and the picture data of continuous (n-1) pictures are respectively stored into frame memories Mi (i=1-n-1). The picture data of a last n-th picture are directly inputted to an averaging circuit 5. The average operation is executed for the picture data stored to the respective frame memories Mi and the picture data of the n-th picture by the averaging circuit 5, and its result is stored into an averaging frame memory 6. Since the average operation time of the averaging circuit is negligibly small with respect to the other time, the processing time for noise elimination is the sum between a storing time to the respective frame memories and the storing time to an averaging frame memory. Thus, the processing time for the noise elimination can be shortened.
Patent JP-S55122455-A (JP)
Title: Manufacture of coil for coreless motor
Inventor: OOKUBO MASAO
IPC: H02K15/04
Filed: 1979-03-15
Abstract: PURPOSE:To reduce the number of processes and provide an accurately cylindrical shape, by manufacturing a winding along the peripheral surface of a desired model and by using shaping members to make the solid-form winding cylindrical while flattening it. CONSTITUTION:An adhesive tape or the like is bonded as a holding member 7 on a winding 1. The winding is then removed from a winding frame. The removed winding 1' is preparatorily curved without passing through a flattening process. A chaping unit comprising a core 9 and a split outer model 10 as shaping members is used to shape the winding 1' to be cylindrical. Ti preparatorily shape the winding, the projecting end 8 of the holding member 7 is fixed on the core 9 by tight fitting, the cylindrical shaping is started at the fixed end 8' and the winding 1' of hexagonal cross section is deformed like a board and coiled on the peripheral surface of the core. According to this method, the number of processes is reduced, the cylindrical shaping is greatly facilitated and an accurately cylindrical form is provided.
Patent JP-H031291-A (JP)
Title: Mailing machine
Inventor: JIYON AARU NOOBIRU
IPC: G07B17/00
Filed: 1990-02-08
Abstract: PURPOSE: To simplify the constitution of a postal machine by detaching a trip switch and a locking member from the locking engagement with a driving gear when a sheet to be transmitted is detected and driving the driving gear while energizing a motor when a solenoide is energized. CONSTITUTION: This machine is constituted of a first circuit means connected in parallel with a DC power source 270 and having a solenoide 88 and a trip switch 86 for energizing the solenoid 88 and a second circuit means connected in parallel with the power source 270 and having a DC motor 240 and a motor switch 90 for energizing or de-energizing the motor 240. Then, the trip switch 86 is energized in accordance with the detection by a detecting means and a driving means drives an energizing member so that the locking member is detached from the locking engagement with the driving gear and drives an energizing member so as to drive a driving gear 254 while energizing the motor 240 by operating the motor switch 90 when the solenoide 88 is energized. Thus, the constitution of the machine is made simple.
Patent JP-S62187617-A (JP)
Title: Insect preventing panel for automobile window
Inventor: TAKANO TADATOSHI
IPC: B60J1/20
Filed: 1986-02-13
Abstract: PURPOSE:To obtain an insect control panel which can be used by the easy installation on the window frame of an automobile by attaching the close contact member such as magnet member onto a part or the whole of the outer periphery of the elastic panel having a number of vent holes which can prevent the intrusion of insects. CONSTITUTION:A number of ventilating holes 1 having a size for preventing the intrusion of insects are formed onto an elastic panel, or a part of the panel is cut and a net 4 for preventing the intrusion of insects is applied, and an insect control panel is formed. Said insect control panel is installed onto a window frame through a magnet member 2 or other close contact member which is installed onto the contact part of the window frame of an automobile. Further, the bent part 3 is formed onto the insect control panel if necessary, and the insect control panel is formed foldable and can be accommodated.