baber/WOPTO huggingface dataset:
Patent JP-S6024717-A (JP)
Title: Channel selecting device
Inventor: KUMAOKA TETSUYA
IPC: H04N5/44
Filed: 1983-07-19
Abstract: PURPOSE:To make it possible that only a person who knows a cipher selects a special channel electronically by storing and setting the special channel in cipher and selecting it in cipher. CONSTITUTION:For example, a channel 8 and ''123'' are stored as a cipher channel and a cipher number in a memory 5 respectively by an operating means 1. When ''08'' is inputted by the operating means 1 in case of selection of the cipher channel, data stored in the current channel area 10 of the memory 5 and that in a cipher channel area 11 coincide with each other, and therefore, a signal S1 is outputted to a decoder circuit 4. Next, when the cipher number ''123'' is inputted, the decoder circuit 4 permits a three-digit input by the signal S1, and a cipher comparing circuit 7 compares this inputted cipher number ''123'' with data ''123'' in the cipher number area of the memory 5, and the selection of the channel 8 is permitted because they coincide with each other.
Patent JP-H0427436-A (JP)
Title: Catalyst for hydrogenation treatment and its production
Inventor: YAMAGUCHI HIDEFUMI
IPC: B01J37/00
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a catalyst for hydrogenation treatment having long life and high mechanical strength by using such fibrous alumina particles that the average length of single particles thereof is in a specified range and that in bundles of particles a part of alumina particles in the bundle have the average length in a specified range. CONSTITUTION:The hydrogenation treatment catalyst consists of an alumina carrier and metal components selected from the VIa group and VIII group in the periodical table deposited on the carrier. The alumina carrier consists of bundles of such fibrous alumina particles that the average length L of single particles is in a range from 10 to 20nm and that at least 35% of alumina particles in the bundle have the average length within L+ or -5nm. This hydrogenation treatment catalyst has high activity for desulfurizing, and thereby, the catalyst realizes very low reaction temp. of hydrogenation and long life.
Patent JP-H0257347-A (JP)
Title: Magnetic force rotary clamping mechanism and method therefor
Inventor: ARUBERUTO ENUEMUAI RATSUSO
IPC: B41F27/12
Filed: 1989-05-25
Abstract: PURPOSE:To obtain a device for applying a predetermined tensile force by composing it of a first member having a first magnetic field, and a second member having means for holding an object and a second magnetic field including the same polarity as that of the first magnetic field. CONSTITUTION:A magnetic force rotary clamping mechanism 20 has a bar 22, a base 24 and a clamping member 26, and the base 24 is secured to the bottom of the groove 12 of a printing cylinder 10. Since spenders 70 and 90, 72 and 92, and 74 and 94 repel in magnetic fields of the same polarity, the bar 22 can be rotated by a small rotary force. When it is rotated clockwise, the magnetic field of the S-pole of the slender 94 of the bar repels from the slender 74 of the base, the magnetic field of the N-pole of the slender 92 of the bar repels from the slender 70 of the base, and the magnetic field of the S-pole of the slender 90 of the bar repels from the slender 70 of the base. Then, the bar 22 is accelerated to be rotated clockwise, to tension a printing plate 14, thereby tightly mounting it on the outer surface of the printing cylinder 10. Accordingly, even if an object is varied in size, a mechanism for applying a predetermined tensile strength is obtained.
Patent JP-H05330625-A (JP)
Title: Dispersing feeder in combination weighing instrument
Inventor: YAMANO SEIJI
IPC: B65G27/24
Filed: 1992-05-25
Abstract: PURPOSE:To divide a dispersion treating block into the plural number of dispersion-feeding treat plural kinds of treated goods in accordance with respective conditions by exciting two kinds of vibrating magnets different in vibrating directions from each other. CONSTITUTION:This device is constituted of a dispersing table 10 formed in a flat cone-shape and integratedly equipped with an upper part attaching plate frame 11, a lower part supporting body 15, plural vibration spring bodies 20 connecting a spring supporting frame 16 standingly provided in the center of the supporting body 15 to the upper part attaching plate frame 11 to support the dispersing table 10, and plural vibrating magnets 25. In the vibrating magnets 25, rightward inclined magnets 25A, 25C and leftward inclined magnets 25B, 25D are arranged respectively with an attraction operation angle theta. Vibrating force for rightward turning and for leftward turning is generated in addition to up and down vibration by operating these respective vibrating magnets by switching over at a fixed time. It becomes possible that different treated goods are fed to respective blocks of the dispersing table 10 divided by a partition plate 12 for dispersion-feed treatment.
Patent JP-S5559928-A (JP)
Title: Filament winding method
Inventor: SASAJIMA YOUICHI
IPC: B29C70/16
Filed: 1978-10-27
Abstract: PURPOSE: To prevent cracks and shrincles in thick filaments by uniformizing the content of fiber thicknesswise through the removal of excess resin oozing out on the surface layer of a bobbin from the fiber while it is wound on the bobbin in more  than one layers continuously being impregnated with resin.  
     CONSTITUTION: A long fiber loaded at a supply section 1 is wound with a bobbin 4 in more than two layers through a transverse section 3 being impregnated with resin while excess resin oozing out on the surface layer of the bobbin is removed. The fiber is directly wound with a mold 4' through the transverse section 3 from the bobbin 5. this can make the content of fiber even while almost eliminating any trickling of the resin due to excess resin by removal thereof. Thus, even in the case of thick products, elimination of cracks and creases from the surface is possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02147374-A (JP)
Title: Woven-fabric printing ribbon
Inventor: HIYUU TOOMASU FUINDOREI
IPC: B41J31/02
Filed: 1989-05-29
Abstract: PURPOSE: To avoid mixing of colors even if the fabric of a ribbon is not discontinuous on the boundary of difference color of inks by employing flushed pigments as a coloring matter. CONSTITUTION: Flushed pigments are employed as the coloring matter of a fabric ribbon having multicolored regions of coloring matter dispersed into a liquid vehicle. In general, the pigment has grain size of less than 2 μm and nominal mean grain size of 1/2-1 μm, preferable of 3/4 μm. Flushed pigments do not migrate between colored regions under normal conditions and therefor mixing of the colors is avoided without alteration of the fabric or use of a fabric with special characteristics or regions. Flushed pigments exhibit a sufficient fluidity in a region where ink is used up for printing and supplements pigments to the used regions of a ribbon thus realizing a ribbon having a long service life.
Patent JP-H06323077-A (JP)
Title: Boring device
Inventor: KUWAHATA KAZUMA
IPC: E21B19/06
Filed: 1993-05-10
Abstract: PURPOSE:To make possible continuous operation of excavating work by installing a vertically movable sliding plate between upper and lower fixing frame bodies, excavating by inserting an excavating pipe in this, and arranging a pipe replacing means. CONSTITUTION:Fixing frames 1 and 2 are fixed above and below four rods 3 having a prescribed length, and a sliding plate 4 to insert the rods 3 is arranged between these. A gear 6 installed on a hydraulic motor 5 arranged on the upper fixing frame 1, a gear 6 of the lower fixing frame 2 and the sliding plate 4 are connected to each other by a chain 7, and the sliding plate 4 is made movable slidingly vertically. An inserting hole 8 in which a pipe A can be inserted and a rotary part 10 are arranged in the sliding plate 4, and a lock device to grip a pipe lock is arranged in the lower fixing frame 2. A drilling derrick is set up above the upper fixing frame body part 1, and the excavating pipe A is hung down from above, and mounting and demounting work of the excavating pipe A is made possible without dislocating a machine main body rearward.
Patent JP-S5758464-A (JP)
Title: Picture pattern converter
Inventor: TAKEDA TAKASHI
IPC: G06T3/40
Filed: 1980-09-26
Abstract: PURPOSE:To keep the continuity of shrinked picture, by reflecting the state of video elements interleft to the next video element when a picture is shrinked. CONSTITUTION:When five consecutive video elements are shrinked into, for example, four video elements, white/black of a video element is corresponded to 1/10 to form a binary signal. A signal read in and binarizd in the timing of a timing generating circuit 4 is inputted to a picture pattern converter 5. A signal 1st-4th bit is transmitted to a memory 6 under a timing signal. The 5th bit signal is an interleaving signal and it is not transmitted to the memory, but stored in the converter 5. The next 1st bit signal is taken OR with the said stored signal and transmitted to the memory 6. The said stored signal is immediately reset.
Patent JP-H1072587-A (JP)
Title: Method for treating waste plastics
Inventor: TAKADA TADANOBU
IPC: C10G1/10
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To fix chlorine gas, easily recover fixed chlorine, and prevent the corrosion of apparatuses by mixing an oil component comprising a petroleum- derived heavy oil, a coal-derived heavy oil, a waste oil, and a vegetable oil with a waste plastic and a chlorine-fixing agent and thermally treating the resultant mixture at a specified temp. in a nonoxidative atmosphere. SOLUTION: 10-100 pts.wt. waste plastics is mixed wit 100 pts.wt. oil component. The chlorine-fixing agent is an alkali or alkaline earth metal compd., pref. a calcium compd., still pref. calcium hydroxide. A crushed waste plastics (contg. at least 80wt.% chips with sizes of 10mm or lower) is mixed into the oil component heated to 250 deg.C or higher and the mixture is kept at 100-200 deg.C for 10-60min to swell the waste plastics. The chlorine-fixing agent is added to the waste plastics or to the oil component before or after the mixing. Then, the mixture is heated in a nonoxidative atmosphere at 420-430 deg.C under from the atmospheric pressure to the autogenous pressure (pref. the upper limit is 50atm) for 10-40min.
Patent JP-S5561554-A (JP)
Title: Stepped laminated accomodation apparatus for each number of binding of dried laver which was exfoliated by laver exfoliating machine
Inventor: KANETANI MOTOHARU
IPC: A23L17/60
Filed: 1978-10-27
Abstract: PURPOSE: To enable binding work for the unit folding in 10 pieces to be performed in high efficiency by storing the dried laver in stepped lamination in succession in one pair unit having 10 pieces when the laver is accomdated in a storing box by a conveyor.  
     CONSTITUTION: When dried laver is transferred one by one by a belt 4, if this laver turns ON a limit switch 55, a clutch 25 is connected and a pin wheel 23 is revolved in low speed. The operating plate 35 which links with the pin of this pin wheel 23 is pressed, and the ratchet wheel 33 which links with the ratchet 34 of the operation plate 35 is revolved. A chain 42 is turned in the direction of arrow, and the receiving lever 39 which supoorts the receiving plate 14 in the accomodation part 13 descends with a slider 37. At every 1/2 revolution of the pin whell 23, the cam follower 28 at the top end of a lever 27 contacts alternately from the concaved hill to the convex hill of a cam 22, then an guide frame 18 is moved forward and backward for each 10 pieces, and consequently, the laver stored in a storing box 15 through the guide frame 18 is set in stepped form in each 10 pieces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11330651-A (JP)
Title: Flexible wiring board and production thereof
Inventor: MURATA KATSUHIRO
IPC: B32B15/01
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To deal with heat treatment requirements severer than conventional ones by enhancing the dimensional stability of flexible wiring board furthermore the heat treatment required for connecting it with other element. SOLUTION: The flexible wiring board comprises a flexible base film 1 and a conductive pattern layer 4 provided thereon. The base film 1 has a synthetic resin film 2 and a glass cloth mesh 3 included therein. The conductive pattern layer 4 is formed of a copper foil circuit pattern, and a metal plating covering the surface of the circuit pattern. The base film 1 preferably comprises a pair of synthetic resin layers and an impregnated glass cloth mesh sandwiched between wherein the impregnated glass cloth mesh comprises a glass cloth mesh and a synthetic resin impregnating the glass cloth mesh.
Patent JP-H10319508-A (JP)
Title: Multi-display device
Inventor: HIRATA KAORU
IPC: G03B21/625
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-display device suitable for a large picture, bright in the whole picture, excellent in resolution, small in a luminance difference between upper/lower and reducing the number of parts constituting a screen. SOLUTION: Plural display units provided with a rear surface projection projector and a transmission screen unit 21 are arranged in the upper/lower direction. The screen unit 21 contains a Fresnel lens sheet 31 that plural horizontal prisms 31a are formed on an incident surface of light from the projector and Fresnel lenses 31b are formed on an emission surface. The shapes of the horizontal prism 31a and the Fresnel lenses 31b are set so that the projector light made incident on the horizontal prism 31a is not totally reflected to be deflected emitted. A lenticular lens sheet 32 for diffusing the light emitting from the emission surface of the Fresnel lens sheet 31 in the horizontal direction is arranged.
Patent JP-H0428997-A (JP)
Title: Heat exchanger
Inventor: KANZAKI MIKIO
IPC: F28D11/06
Filed: 1990-05-22
Abstract: PURPOSE:To provide a small-sized heat exchanger having high performance while maintaining satisfactory heat transfer efficiency by mounting a vibrator in a heat exchanger body and/or a casing. CONSTITUTION:A vibrator 5 is arranged in a casing 4. A vibration and/or an impact is applied to the casing 4 and/or a heat transfer tube 3 in the casing 4 to prevent aggregation or fixture of powder particles generated due to an increase in particle concentration thereby to improve fluidity of the particles, thereby improving heat transfer efficiency. That is, the particles are brought into contact with the tube 3 in the case of heat exchanging. In this case, fine disturbance in which the particles are momentarily brought into contact with or separated from the surface of the tube 3 repetitively by the vibration of the vibrator 5 to effectively damage a temperature boundary layer of its heat transfer surface. Thus, overall heat transfer coefficient in the casing 4 is remarkably increased. Accordingly, the tube 3 is arranged compactly to perform heat exchange efficiently with a small capacity.
Patent JP-S63300449-A (JP)
Title: System for controlling motor speed
Inventor: SAIJO HIROAKI
IPC: G11B15/46
Filed: 1987-05-30
Abstract: PURPOSE:To correct an error in the speed of a motor to be caused by the variance of the film thickness of a tape, by calculating the film thickness of the tape from the ratio of wound diameter of a reel to that of another reel and the total numbers of turns of the reels in the vicinity of the magnetic tape winding starting and ending points and controlling the motor speed. CONSTITUTION:From the measured values of the numbers of rotation of tachometers 6 and 2, the ratio of the rotating speed of a cartridge reel 5 to that of a deck reel 1 at the winding starting and ending points of a magnetic tape 4 is calculated and stored in registers 14-1 and 14-2. On the other hand,the wound number of the tape 4 during this period is counted by means of a addition/subtraction counter 11. A tape thickness calculating circuit 15 calculates the thickness of the tape 4 from the above-mentioned measured values and stores the thickness in a tape thickness register 16. Since a reference speed calculating circuit 17 calculates a reference speed value from the tape thickness of the register 16 and current wound number measured by the counter 11 when writing and readout are made on and from the tape 4, the motor speed is controlled in accordance with the reference speed value. As a result, the variance of the tape thickness can be corrected.
Patent JP-S5657968-A (JP)
Title: Insulation degradation detector
Inventor: KOYANAGI EIJI
IPC: G01R31/12
Filed: 1979-10-18
Abstract: PURPOSE: To enable electric discharge detection to be easily performed and enable direct degradation decision to be performed by measuring the sustaining characteristic of the partial electric discharge at the AC application time contributing directly to degradation.  
     CONSTITUTION: The pulses generated by a starting pulse generator 9 are charged as the starting pulses of a phase regulator 10. The pulses generated by this are led to a surge generator 11. The surge generated causes the secondary side potential of a high voltage transformer 3 to be raised by a pulse transformer 4. In a pulse counter 8, the partial electric discharge pulses which are being still produced from the electric apparatus 5 to be tested with the superposed high voltage pulse annhilation time after superposing of the high-frequency surge on the AC high voltage upon receiving the starting signal from a delay circuit 12 as a starting point are counted. The count number is led to a comparing-discriminating circuit 13, where it is compared with the preset output voltage of a counter 14. The output of the comparing- discriminating circuit 13 is led to a contact signal generator 15 which in turn triggers an alarm 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5836792-A (JP)
Title: Sludge boat
Inventor: ASAI TAKAYOSHI
IPC: B63B25/02
Filed: 1981-08-26
Abstract: PURPOSE:To aim at reducing necessary installations, by arranging a slurry stirring tank in addition to a plurality of slurry tanks which are commonly communicated thereto so that there is no need for installing a stirrer in each slurry tank, so the reduction of installation cost is attained. CONSTITUTION:There are provided a plurality of slurry tanks 1 in a ship. Each slurry tank 1 is provided with a guide wall 1a inclined toward a discharge port 7 in the bottom of the tank 1 and a pipe line 9 connected to a common slurry stirring tank 4 through a pump 8. Further, a common pump 10 for sucking supernatant liquid in each tank 1 and leading the latter to the common slurry stirring tank 4, is arranged. Accordingly, slurry having a high concentration in each slurry tank 1 is led by the pump 8 into the slurry stirring tank 4 from the discharge port 7, while supernatant liquor is led by the pump 10 to the tank 4 so that the slurry is stirred to have a suitable concentration and then returned to each tank 1 through a pipe line 12.
Patent JP-H07320097-A (JP)
Title: Device for judging illegal action in automatic ticket examining machine
Inventor: KITAZAWA TAKAYUKI
IPC: G07B15/00
Filed: 1994-05-24
Abstract: PURPOSE:To prevent a ticket from being illegally used in an automatic ticket examining machine which processes two kinds of tickets, a train ticket and a limited express, ticket, by judging illegal use if one of necessary train ticket and limited express ticket is for child and another is for adult. CONSTITUTION:Information on the two tickets, i.e., the train ticket and limited express ticket, which is stored in a memory 14 is inputted to a decision means 18 and when the ticket kind information shows that the train ticket is for adult and the limited express ticket is for child or that the train ticket is for child and the limited express ticket is for adult, illegal use is decided to output ineffectiveness information, and then, the information is outputted to a door closure driving means 20 to close the door of the automatic ticket examining machine and to an illegal use display means 22. This means 22 blinks a lamp provided to the automatic ticket examining machine, makes a buzzer sounds, or makes a display on the monitor in a station staff room to wait for a staff's guidance or instruction.
Patent JP-S63297923-A (JP)
Title: Glow plug for diesel engine
Inventor: TSUKUDA YASUO
IPC: F23Q7/00
Filed: 1987-05-29
Abstract: PURPOSE:To enable complete hermetic sealing by joining, by unitarily providing an interposing insulating sheet to seal combustion pressure, made of sintered mullite, between lead parts corresponding to the end of the holder, at least, of a ceramic heater, of which U-shaped glow part and lead parts are unitarily molded of conductive ceramic material. CONSTITUTION:An insulating sheet 27 is made of sintered mullite formed nearly in the state of a sheet. It is unitarily joined to the parts corresponding to the end of a holder 12, at least, being interposed by a binding agent such as glass paste. After that insulating layers 23 and 24 are provided on the outer surfaces of lead pars 21 and 22 and also that of an insulating sheet 27 to fix the parts in the holder 12. With such a structure, a slit 25 can be closed and sealed at the end of a holder 12, and the combustion pressure of an engine can be prevented from leaking outside. Besides the mechanical strength of the rear end of a ceramic heater 11 which is held by the holder 12 can be increased.
Patent JP-H10323947-A (JP)
Title: Film for packaging of fiber product, and its manufacture
Inventor: ASUKA MASAHIRO
IPC: B65D65/40
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide high transparency and brightness, and present a vinylon- like glittering feeling by a method wherein on both surfaces of an intermediate layer comprising a blended composition of a specified ratio of a random polypropylene and a vinyl aromatic elastomer, a surface layer comprising a blended composition of a specified ratio of the same kind polymer is laminated. SOLUTION: 2.5-50 wt.% of a vinyl automatic elasotmer and 50-97.5 wt.% of a random polypropylene are blended, and by this mixed composition, respective surface layers are formed. For an intermediate layer, 0-10 wt.% of a vinyl aromatic elastomer and 90-100 wt.% of a random polypropylene are blended, and the intermediate layer is formed of this mixed composition. A film comprising three layers of a surface layer 1, the intermediate layer 2 and a surface layer 3, is formed by a multi-layer co-extrusion T die method at an extruder temperature of 230 deg.C, a die temperature of 230 deg.C, and a cooling roll temperature of 20 deg.C. The thickness of the surface layer 1 is made 10 μm, the thickness of the intermediate layer 2 is made 20 μm, and the thickness of the surface layer 3 is made 10 μm, and the thickness of the overall film is made 40 μm.
Patent JP-S6025520-A (JP)
Title: Cassette for filter
Inventor: AKIMOTO MINORU
IPC: B01D46/10
Filed: 1983-07-22
Abstract: PURPOSE:To rapidly perform the attachment and detachment of a filter to a cassette, by providing press plates, which fits the filter to the piercing hole from above and clamps the peripheral edge part of the filter, to a planar shaped cassette main body having the piercing hole toward the lower surface thereof from the upper surface thereof. CONSTITUTION:Three piercing holes 12 are provided to a cassette main body 11 by drilling toward the lower surface thereof from the upper surface thereof at constant intervals. A recessed circular part 13 for receiving the peripheral edge part of a circular filter 1 for collecting a specimen is formed along the upper peripheral edge part of each piercing hole 12. Four filter pressing plates 14 are pivotally attached to the upper surface of the cassette main body 11 in the vicinity of each recessed part 13 so as to be positioned on the same circule as the piercing hole 12 at a constant angle in a freely revolvable state by plastic screws 5.