baber/WOPTO huggingface dataset:
Patent JP-H0344181-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUGA ATSUO
IPC: G11B5/09
Filed: 1989-07-12
Abstract: PURPOSE:To make a recording format and a tape running system stable in the case of revising the recording time mode by recording a recording signal onto a magnetic tape or reproducing the signal from the magnetic tape through a magnetic head while the magnetic tape is driven at speeds of 2 kinds or over. CONSTITUTION:Magnetic heads H1-H6 exclusively for each recording time mode have a head width suitable for each recording time mode and record a signal onto a magnetic tape 2 without gap or overlap between adjacent tracks. Moreover, the recording track width is varied by varying the tape speed in the prescribed magnetic head constitution. A flying erasure head placed to power consumption position erases part of a track recorded already on the magnetic tape 2 before the magnetic heads H1-H6 overwrite the signal on the part. Since the reproducing level of the magnetic heads H1-H6 differs depending on each recording time mode, an AGC circuit applies automatic adjustment of the level to operate a post stage reproduction circuit stably. Thus, the recording format and the tape running system are made stable.
Patent JP-S6070348-A (JP)
Title: Fet chemical sensor
Inventor: MIYAGI HIROYUKI
IPC: A61B5/1468
Filed: 1983-09-28
Abstract: PURPOSE:To attain to prolong the life of an FET chemical sensor, by connecting a specific metal indication electrode having an ion responsive part at the leading end thereof to a gate electrode. CONSTITUTION:MOSFET 2 is provided to one end of a support substrate 1 and a metal indication electrode 3 is connected thereto. The porous electrode 4 provided to the leading end of the indication electrode 3 is formed by providing fine perforations 5 to a sintered metal such as stainless steel or silver or a metal such as gold, silver or platinum by chemically etching due to aqua regia and the surface thereof is coated with a high-molecular membrane 6 having ion selective response. The ion selectively responsive membrane 6 can be formed by using a composition wherein an ion responsive substance is dispersed in PVC as a plasticizer or a composition prepared by dispersing the ion responsive substance in a silicone rubber or epoxy resin film. Because the film 6 is penetrated into the fine perforations 5 and adhered thereto and no peel-off is generated, the life of a sensor is elongated.
Patent JP-S57102966-A (JP)
Title: Antifouling paint
Inventor: OOBA MASAYUKI
IPC: C09D5/14
Filed: 1980-12-18
Abstract: PURPOSE: To provide an antifouling paint which inhibits adhesion of aquatic organisms to fishing nets, ship bottom and underwater sturctures and the growth thereof, containing a specified maleamic acid.  
     CONSTITUTION: A prim. amine or a polyamine is reacted with maleic anhydride of formulaI(wherein X, Y are each H, halogen, methyl, methoxy, acetoxy, phenyl) in an org. solvent to produce a maleamic acid of formula II, wherein R is a 2W80C n-valent org. group; n is 1W10. Then up to 40wt%, pref. 1W30wt% above maleamic acid is blended with an antifouling paint consisting of a vehicle such as oil varnish or an acrylic resin, a filler, a colorant, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6156895-A (JP)
Inventor: YAMAZAKI TATSUO
IPC: B26D3/28
Filed: 1984-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57102452-A (JP)
Title: Paper jam alarm device
Inventor: FUKUSHIMA KIYOSHI
IPC: B65H7/00
Filed: 1980-12-18
Abstract: PURPOSE: To surely inform a paper jam to the operator at a place apart from a device, by detecting the paper jam, using an alarm and alarming the operator with a sound.  
     CONSTITUTION: When the operator presses a copy start button (operating key 5), a control signal is output from a controller 6 to a sound signal generator 7. Then a sound wave signal (Confirmation sound wave signal) is output from the generator 7, and a confirmation sound is generated from an alram 8 by said sound wave signal, simultaneously copying operation is started. That is, copy paper 11 in a stocker 9 or 10 is conveyed, and a light sensitive drum 12 transcribes a picture to this paper. The paper 11 after transcription passes through a fixing device 13 and is discahrged to be outside of a machine. In a conveying process of such paper 11, if a paper jam occurs, output is generated from any of paper jam detectors 1W4, and the alarm 8 generates a sound in accordance with a place where the paper jam occurs. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001000271-A (JP)
Title: Back supporting structure of seat
Inventor: KANO YUJI
IPC: A47C7/46
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To comfortably take a seat by sharing the bending feeling of an S-shaped spring and the continuing feeling of a wire. SOLUTION: A supporting structure 10 is for supporting the back of a seat- taking person at a seatback. In this case, the structure is formed of an annular and nearly rectangular back frame 2, at least one S-shaped spring 3 stretched between the vertical frames 21 of this back frame 2, and a back supporting wire 4 arranged between the horizontal frames of the back frame 2 so as to be supported by this S-shaped spring 3 and bas a curved surface matched with the S-shaped curve of the back.
Patent JP-2000023704-A (JP)
Title: Shoe structure and manufacturing method thereof
Inventor: MCCLELLAND LARRY W
IPC: A43B13/14
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To apply endurance and comfortability by arranging a shoe structure which is provided with a sole structure having a polyurethane filled outsole shell fastened on an upper with a welt. SOLUTION: A sole 14 is provided with an insole 18 having a rib 44 elongating downward, an outsole shell 20 demarcating a clearance 22 for holding a filling material 24 and a welt 16 for connecting the outsole shell 20 and the insole 18 to an upper 12 and a side part. To assemble this structure, the upper 12 is fitted into a shoes tree to be fastened on the insole by stitching or with a staple. Then, the welt 16 is fastened on an assembly body of the insole 18 and the upper 12 by stitching or with a staple. Then, the filling material 24 is injected into the clearance 22 of the outsole shell 20 and the outsole shell is directly mounted on the upper 12, the insole 18 and a welt assembly by the shell filling material 24. An outsole welt is sewn on the shell 29 on the perimeter of the front circumference of the sole 14.  An elongation is performed between a stitching groove 38 of the welt 16 of the stitched part and a stitching groove 58 of the outsole shell 20.
Patent JP-H0620796-A (JP)
Title: Accelerator tube
Inventor: MORIGUCHI YUSUKE
IPC: H05H9/00
Filed: 1992-07-06
Abstract: PURPOSE:To greatly widen the change width of a radiation energy level generated by a single accelerator tube. CONSTITUTION:The cathode 8 of an accelerator tube 1 is installed at the tip of a cathode supporting rod 11 which is capable of being inserted through beam aperture 4 and inserted into and drawn out of any aperture 4 situated between the incident port 5 and emission port 6 using a cathode bearing tool 13 which bears and moves the cathode supporting rod 11, so as to widen the range in which the emitted radiation energy level can be varied.
Patent JP-S6238717-A (JP)
Title: Loading pitch shortening device for steel bar
Inventor: TAKIGAWA SHOGO
IPC: B21B43/00
Filed: 1985-08-13
Abstract: PURPOSE:To shorten a loading pitch for steel bars, to perform a high sped operation, and to simplify a structure by giving a receiving groove of the 1st and 2nd rakes driven by a single driving device a simple angular motion for shifting and loading the steel bars and carrying the bars by the 1st-3rd rakes. CONSTITUTION:Both the front part of the 1st rake 12 and receiving grooves 19 and 21 of the 2nd rake 13 perform respective circular motions in which their phase shifts by 180 deg. to each other for shifting and loading steel bars. By those motions, the bars 6 are carried to the front side in the order and are shifted and loaded onto the rear part of the rake 12 and receiving grooves 20 and 22 of the 3rd rake 14; then the bars 6 being in the above state are carried forward in the order by circular motions of the groove 20 in the rear part of the rake 12 for shifting and loading the bars 6. At that time, the carrying speed of the bars 6 by the rear part of the rake 12 and the rake 14 is a half of that by the front part of the rake 12 and the rake 13. Therefore, the loading pitch for the bars 6 is shortened to half its distance when the bars 6 are shifted and loaded from the front part of the rake 12 and the rake 13 onto the rear part of the rake 12 and the rake 14.
Patent JP-H0524898-A (JP)
Title: Production of fiber-reinforced inorganic form
Inventor: TAKADA TAKASHI
IPC: B28B3/20
Filed: 1991-07-18
Abstract: PURPOSE:To provide an acrylic fiber-reinforced inorganic form high in mechani cal strength and excellent in dimensional stability, capable of trimming the equipment cost for its molding and running cost. CONSTITUTION:Firstly, an emulsion is prepared by incorporating (A) 100 pts.wt. of a hydraulic material comprising (1) 30-75wt.% of cement and (2) 70-25wt.% of pozzolanic active silica with the molar ratio Ca0/SiO2 coming to 0.5-1.2 with (B) 0.4-40 pts.wt. of acrylic short fibers 1-15mm in mean length, (C) 20-500 pts.wt. of water, and (D) 1-150 pts.wt. of a waterinsoluble vinyl monomer containing (1) 0.5-5wt.% of a polymerization initiator and (2) 3-50wt.% of an emulsifier. Then this emulsion is extruded into a forming which is, in turn, put to autoclave curing at 100-180 deg.C for 3-15hr.
Patent JP-S5880209-A (JP)
Inventor: SUZUKI ISAMU
IPC: H01B7/295
Filed: 1981-11-06
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-S5881237-A (JP)
Title: Friction material
Inventor: KAWASAKI KAZUAKI
IPC: F16D69/02
Filed: 1981-11-06
Abstract: PURPOSE:To obtain a friction material as a clutch facing etc., which generates rust hardly for a long period, by forming a coated yarn including a certain amount of binder resin, metal powder to function as a sacrifice positive electrode for iron, anti-abrasive powder, fibrous substance and binder resin. CONSTITUTION:In a metal powder to function as a sacrifice positive electrode for iron, anti-abrasive powder, fibrous substance and binder resin, a coated yarn is formed containing the binder resin in weight proportion of 10-30% basing on the coated yarn, to constitute a friction material. This coated yarn is made through such a process that the above-mentioned metal powder is dispersed in the anti-abrasive powder and they are mixed with an asbestos web of the fibrous  substance to form a sliver, that this sliver is put in filaments by a spinning machine and that several filaments twisted into a yarn containing metal powder.  This yarn is impregnated with the binder resin in the final stage of the manufacture. With a metal powder as abovementioned to function as sacrifice positive  electrode for iron is meant a metallic powder which shall prevent rust generation on iron through functioning as a positive electrode instead of iron if it coexists with iron in the rust generating mechanism from electrochemical point of view - as an example, zinc can be mentioned.
Patent JP-H0344337-A (JP)
Title: Production of indane derivative
Inventor: SEKIGUCHI TAKASHI
IPC: C07C2/70
Filed: 1989-07-11
Abstract: PURPOSE:To economically obtain a polyalkylindane useful as an intermediate for musk-based perfume by effectively utilizing an alkene dimer treated as a by-product in a conventional procedure by reacting an alkene dimer with alpha-methylstyrene in the presence of an acid catalyst. CONSTITUTION:An alkene dimer shown by formula I to formula Ill or a mixture thereof is reacted with alpha-methylstyrene in the presence of an acid catalyst, preferably a mixed acid prepared by blending sulfuric acid with acetic acid in the ratio of 1 sulfuric acid and 0.1-2.0, preferably 0.5-1.5, more preferably 0.8-1.2 acetic acid by weight at 40-120 deg.C, preferably 60-120 deg.C to economically give the objective compound shown by formula IV (R<1> and R<2> are H or methyl; R<3> and R<4> are methyl or ethyl) by effectively utilizing the alkene dimer, which has been produced in a large amount as a by-product by a conventional method and abandoned, as a raw material.
Patent JP-H0593440-A (JP)
Title: Erecting method for panel
Inventor: KINOSHITA SATORU
IPC: E04B2/56
Filed: 1991-06-25
Abstract: PURPOSE:To erect panels between the upper ends of the sills of a wooden residence (two-storied), and between the upper ends of beams and the lower ends of beams, easily. CONSTITUTION:At the upper ends of sills 7, horizontal rails 9 with gentle oblique surface sections to be formed on the upper surfaces are formed, and at the lower ends of beams 3, directed-downward recessed channel sections are formed. At the upper ends of the beams, horizontal rails 14 with the gentle oblique surface sections to be formed on the upper surfaces are arranged, and at the lower ends of beams 5, directed-downward recessed channel sections are arranged. Then, the window sills 21 of panels are formed on the gentle oblique surface sections set symmetrically with the horizontal rails 9 formed at the upper ends of the sills 7, and on the head frames 19 of the panels, directed-upward salient edges are formed.
Patent JP-H0468844-A (JP)
Title: Protocol testing device
Inventor: SHOBU TOSHIBUMI
IPC: H04L69/40
Filed: 1990-07-05
Abstract: PURPOSE:To easily prepare a communication data by monitoring the communication data on a digital line to a communication terminal, and transmitting the monitored communication data as a transmission data in the case of simulation after adding a prescribed identification data. CONSTITUTION:A protocol testing device 1 is equipped with a control part 2, operation part 3, monitor part 4, simulation part 5, storage part (communication data storing means) 6 and interface part 7, etc. The respective parts of the protocol testing device 1 are connected by a bus 8, and a digital line L is connected to the interface part 7. The communication data on the digital line to the communication terminal is monitored, and the monitored communication data is stored in the communication data storing means after adding the prescribed identification data. In the case of simulation, the communication data stored in the communication data storing means is transmitted as the transmission data. Thus, the communication data can be easily prepared, and the preparation of a simulation program can be made simple and easy.
Patent JP-S5970417-A (JP)
Title: Nozzle header used for forming flat laminar flow
Inventor: UENO YASUSHI
IPC: B21B45/02
Filed: 1982-10-14
Abstract: PURPOSE:To obtain a header capable of increasing a max./min. ratio of discharging flow rate and relaxing a fluctuation of dynamic pressure of supplied water, by providing a partition plate to the space between a back side-wall having a water supplying port and a front side wall of a box type nozzle header, and providing specifically a gas vent valve to a top wall of the header. CONSTITUTION:A main body of nozzle header is of box type consisting of front and back side walls 6, 5, left and right side walls, and top and bottom walls 7, 8, and water is supplied from a supplying port 3i provided to the wall 5 or its vicinity. Besides a partition plate 12 provided optionally to the space between the walls 5, 6, a drooping partition plate 9 drooping from the wall 7 and forming a gap with the wall 8 is provided, and a rising paritition plate 10 rising from the wall 8 and having a height larger than the above mentioned gap is provided to the wall 6 side. An inlet port of slit nozzle 4i is opened at the wall 8 in a chamber partitioned by the plate 10 and the wall 6, or at the vicinity of said wall 8, and a gas vent valve 11 is provided to the wall 7 above the nozzle 4i or the vicinity of said wall 7. By this construction, a distribution of dynamic pressure in the longitudinal direction of the nozzle is leveled by a relaxing action affecting on the supplied water, and a flow rate of the supplying water can be changed in a wide range because a water head (h) and a gas pressure in the header can be controlled by the flow rate of water.
Patent JP-S6156749-A (JP)
Title: Manufacture of welding type multistage poly v-pulley
Inventor: KAYAKABE NOBUHIRO
IPC: B21D53/26
Filed: 1984-08-27
Abstract: PURPOSE:To make a light, heavy duty and high precision multistage V-pulley by press-molding both edge surfaces of a metal pipe of specified length and of more than wall thickness and welding a materials of press disc base wall parts drilling specified wall thickness and rolling a peripheral wall poly V-groove. CONSTITUTION:A center flange 2a and around a metal pipe 1 of specified length and of more than 3mm. at wall thickness and flanges 4b, 4c on both sides of surface are press-molded. A flange part 6a around a metal disc 6 of 2.0-2.6mm. at wall thickness is press-molded and specified mounting pores 6b, 6c are punched. Both flange parts 6a, 4b are welded to make a bottom cup 8 and a poly V- groove 10 is rolled and molded around wall parts 9a, 9b. Each part of pulley has necessary and sufficient intensity of wall thickness and is light, and dimensional precision is accurate. And gold molding and press-process are skipped more than previously.
Patent JP-S6425000-A (JP)
Title: Method of injection construction of filler
Inventor: NAKANO SUMIO
IPC: E02D3/12
Filed: 1987-07-20
Abstract: PURPOSE: To prevent leakage of a filler and to increase the penetration area of the deep part of a hole by a method wherein a plurality of packers are arranged in the middle of the outer periphery of an anchor, and after the filler is injected in the packer and a space between the two packers are shielded, a different filler is injected in the deep part of the hole. CONSTITUTION: A plurality of packers 2 and 3 are mounted at intervals of a given distance on the outer periphery of an anchor bolt 1. Conduits 21 and 31 are caused to crawl and a different injection pipe 6 is mounted, and the tip thereof is arranged between the two packers 2 and 3 and inserted in an anchor hole 5. After foamed urethane 8 is injected through the conduits 21 and 31 and the inner empty part of the hole 5 is shielded, the foamed urethane is injected through the base end of an injection pipe 6 and urethane 4 for seal is foamed in a shielded space formed between the two packers 2 and 3. Urethane 7 for anchoring is injected through the base end of a bolt 1 and foamed at the deep part of the hole 5. After the urethane is penetrated through a hole wall in a ground, a plate is mounted on the base end of the bolt 1 and anchored through fastening.
Patent JP-S57101911-A (JP)
Title: Feed water control device
Inventor: KISHIDA KENJI
IPC: F04B49/10
Filed: 1980-12-18
Abstract: PURPOSE:To monitor an operation state efficiently, by displaying in the form of a spot, the operation state of a steam turbine driving pump and a motor driving pump, on a flow rate-lift curve and a system resistance curve of a pump on a CRT interlocked with a computer. CONSTITUTION:Boiler pressure 15, boiler inlet flow rate 16, feed water temperature 17, pump inlet pressure 19, pump inlet flow rate 21, pump discharge pressure 18, rotary frequency 20 of a pump 7, and inlet pressure 22 of a turbine 2 are inputted to a flow rate-lift-system resistance generating program 14. In this state, an output which is capable of drawing this characteristic curve in accordance with an operational expression programmed in advance is transferred to a CRT12. Also, to a point generating program 13, pressure 15, a flow rate 16, temperature 17, pressure 18, rotation frequency 20 and a flow rate 21 are inputted, and an output for spot-displaying an operation point of each pump in accordance with the operational expression programmed in advance is transferred to the CRT12.
Patent JP-H1024644-A (JP)
Title: Network printing apparatus
Inventor: SAGOU AKIRA
IPC: G06F3/12
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a network printing system capable of being rapidly restored when abnormality is generated in the printer connected to a network. SOLUTION: When trouble is generated in the printer 13A of a network printing system 1, a network controller 11 sends a signal letting a terminal device 9-1 issuing a printing command know the generation of trouble as shown by an arrow D. When the trouble pinter 13A is not eliminated even after the passage of 3min, the network controller 11 transmits a signal letting a terminal device 9-2 know the generation of trouble as shown by an arrow E. Therefore, even if there is no user of the terminal device 9-1, trouble can be eliminated by the user of the terminal device 9-2 and the printer 13A is rapidly restored.
Patent JP-H1023837-A (JP)
Title: Plant for food production
Inventor: NAGAMORI KENICHIROU
IPC: A01K1/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a food production plant which can simultaneously produce agricultural products, livestock products and fishery products of high safety and can contribute to the stable supply of food stuffs. SOLUTION: The vegetable farms 25 for growing plants, livestock farms 17 for breeding domestic animals and fish farms 20 for breeding fishes are three-dimensionally arranged in the same facility. In addition, the vegetable farms, the livestock farms and the fish farms are mutually connected with water-feeding pipes and waste water-draining pipes and an excreta disposal treatment equipment 19, a water purifying plant 18 for cleaning waste water and a storage pump 21 and the like are installed.
Patent JP-H09118779-A (JP)
Title: Puncture sealant and apparatus for sealing and pump-up of tire
Inventor: MANFURETSUDO GERESHIYAIMU
IPC: B05D7/22
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a puncture sealant which can effectively seal a puncture even under wet conditions or a puncture even at a breaker ply end with suppressed mechanical removal by using a specified rubber latex. SOLUTION: This sealant is used to seal a punctured tire and contains a natural rubber latex. Although this sealant may contain a mixture of a synthetic rubber latex with a natural rubber latex, it is particularly desirable that it entirely consists of a natural rubber latex. This sealant may desirably contain a resinous adhesive not causing the coagulation of the natural rubber latex. The weight ratio of the rubber to the resinous adhesive is desirably 10/1-1/10. The resinous adhesive is particularly desirably a terpene/phenol resin. It is desirable to add an antifreeze to the sealant.
Patent JP-S6239957-A (JP)
Title: Colored original reader
Inventor: KOCHIWA TAIRA
IPC: H04N1/48
Filed: 1985-08-16
Abstract: PURPOSE:To unify the respective colors of the output of an image sensor by so disposing the respective phosphors of a fluorescent display tube that their distance from the surface of an original becomes shorter as they are apart in the direction of subscanning from the center that is the original irradiation position. CONSTITUTION:For instance the respective phosphors 3R, 3G, and 3B are so disposed that their distances from the surface of the original becomes shorter as they are farther apart in the direction of subscanning from a plane that crosses the original irradiation position P and is perpendicular to the surface of the original. Accordingly, the distance between the position P and the respective bodies 3R, 3G, and 3B become equal, and uneveness of the quantity of light due to the difference in distance is removed. Two pieces of the phosphor 3G whose intensity of light emitting is strong are provided on both outer sides, and in the inner area the phosphors 3R and 3B that emits respectively red and blue lights are disposed. As a result, the output from the image sensor 14 is made uniform of all the colors.