baber/WOPTO huggingface dataset:
Patent JP-S5710683-A (JP)
Title: Energy recovery in coal liquefaction
Inventor: MATSUURA HIKOO
IPC: C10G1/06
Filed: 1980-06-23
Abstract: PURPOSE: The high-temperature, high-pressure liquefaction product is branched by an amount equal to the amount of the coal slurry transferred and forced into the high-pressure side of the hydrohoist to feed the coal slurry in the low-pressure side to the liquefaction reactor, thus increasing the energy efficiency and making the maintenance unnecessary.  
     CONSTITUTION: The low-pressure side of the hydrohoist 23 is connected to the coal slurry line 30 from the coal slurry maker 1 to the heater 11 in the liquefaction reactor 10. The low-pressure pump 26 is provided at the fore stage of the line 30 and the booster 33 is put in the latter stage to adjust the pressure loss. The line for feeding the liquefaction product from the reactor 10 to the separator 4 is branched and the branch is connected to the high-pressure separator 31. The liquefaction product from the high-pressure separator 31 is sent through valve C to the high-pressure side of the hydrhoist 23 by an amount equal to that of the coal slurry transferred. A high- pressure pump 9 is put in the line for feeding the solvent 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11277510-A (JP)
Title: Tape for delaying hardening of concrete surface
Inventor: FUKUYAMA KAZUYUKI
IPC: C09J7/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a tape for delaying hardening of a concrete surface by using of which a joint can be highly accurately finished and the surface can be finished under a clean condition and in addition, contamination of the surface of a tile can be easily removed and adhesive force to the tile is good, in a tile preattachment method. SOLUTION: This tape for delaying hardening of a concrete surface is prepd. by laminating a pressure-sensitive adhesive layer comprising 100 pts.wt. emulsion-type acrylic pressure-sensitive adhesive with a wt. average mol.wt. of 500,000-5,000,000 and 0.03-7 pts.wt. oxycarboxylic acid or its salt on a synthetic resin substrate. The synthetic resin substrate is not specifically restricted and e.g. a film comprising a synthetic resin such as polyethylene, polypropylene and polyethylene terephthalate can be used and a laminated one of these films may be used. The emulsion-type acrylic pressure-sensitive adhesive ordinarily means a well known emulsion-type pressure-sensitive adhesive of an acrylic copolymer and as the acrylic copolymer, a polymer prepd. by copolymerizing a 1-12C alkyl (meta)acrylate and a polar-group contg. vinyl monomer is pref. and is obtd. by emulsion polymn.
Patent JP-S61282591-A (JP)
Inventor: BENTON FUREDERITSUKU BAAFU
IPC: E21B33/038
Filed: 1986-04-11
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-H01257889-A (JP)
Title: Recording medium
Inventor: HASEGAWA HARUMI
IPC: G03G19/00
Filed: 1988-04-07
Abstract: PURPOSE:To obtain two kinds of images with one sheet of original by forming the original by using the recording medium consisting of a 1st solid-phase recording material which contains a magnetic material and the 2nd solid-phase recording material which does not contain the magnetic material. CONSTITUTION:The recording medium has a band-shaped base material, the 1st solid-phase recording material which is held on one side of this base material and contains the magnetic material, and the 2nd solid-phase recording material which is held on the same side as the 1st solid-phase recording material and does not contain the magnetic material. Namely, an ink ribbon 1 has a substrate 2, a heat resistant film 3 and the 1st solid-phase recording material (magnetic ink) 4 and 2nd solid-phase recording material (nonmagnetic ink) 5 which are formed on the substrate 2 on the side opposite to the film 3. The substrate 2 consists of polyethylene terephthalate, etc., and the nonmagnetic ink 4 contains a binder such as carnauba wax, coloring agent, additives, etc. The magnetic ink 5 is line-coated by longitudinally dividing the band-shaped substrate. Two kinds of the images are thereby formed with one sheet or the original.
Patent JP-H11283992-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHINYA
IPC: H01L21/331
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, wherein an etchant capable of etching non-doped silicon at a selection ratio equal to or higher than hydrazine which will not cause environmental problems is used. SOLUTION: This manufacturing method comprises a process where non- doped silicon is selectively wet-etched in a state, where non-doped silicon and doped silicon which contains group III elements as impurities are mixedly present, and a solution composed of pure water and ammonium ion added to it is electrolyzed, and electrolyte obtained at a cathode electrode side is used as an etchant.
Patent JP-S61243727-A (JP)
Title: Tray positioning device
Inventor: MOTODA KENRO
IPC: B23P19/00
Filed: 1985-04-19
Abstract: PURPOSE:To enable high-precise positioning of a tray, according to a method wherein a stopper, positioned in the longitudinal or the lateral direction of a positioning part and facing the positioning member of a press means, and a positioning member at the forward end of a press mean are brought into engagement with the contact part of a core through a through-hole of a casing. CONSTITUTION:When a press member 23 actuated, a positioning member 24 is emerged from a roller 4, and presses a tray 10 against a stopper 21 as it is engaged with a right contact part 14 of a core 12 through a through-hole 11b of a casing 11. This causes positioning members 22 of the stopper 21 to engage with left contact parts 13 of the core 12 through through-holes 11a of the casing 11 to position the core 12 in one-way, two-way, or three-way to a product handling part 6 of the tray 10. In which case, a product is taken out from or placed in containing holes 12a in the core in the tray 10 by means of a robot R.
Patent JP-S528917-A (JP)
Title: Method of manufacturing ferro silicon of extra high purity
Inventor: TAIRA TOSHIO
IPC: C01B/
Filed: 1975-07-11
Abstract: PURPOSE: An efficient and economical method of manufacturing ferro silicon of extra high purity esp. from a large amount of molten metal without affected by the amount and temperature of molten metal and the size of a ladle at a secondary refining. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59208866-A (JP)
Title: Multilayer mounting structure of memory device
Inventor: SUDA HITOSHI
IPC: H01L25/03
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a memory device, mounting density thereof is improved and which is miniaturized, by inserting and fixing an electrode bar of a frame body into a through hole of a first substrate and overlapping and inserting a plurality of second substrates into the frame body. CONSTITUTION:Electrodes 6 for fixing frame bodies 4 are fixed to a through- electrode 18 mounted into through holes 2 of a first substrate 1 by solder 19. Electrode bars 5 are bent in the upper surfaces of the frame bodies 4, one is extended on the inner wall of the frame body 4, and the other is penetrated into the frame body 4 and projected from a lower surface. Second substrates 7 inserted into the frame bodies 4 are compression-bonded with the first substrate 1 by a spacer 12 and a cover body 13, and defective contact is prevented. The electrode bars 5 and leads 10 projecting to the notch sections 8 of the second substrates 7 are brought into contact at two points by notching the noses of the leads 10 to a V shape, and electric connection is made sure.
Patent JP-H07289349-A (JP)
Title: Hair removing device
Inventor: IWASAKI SHIGEZAEMON
IPC: A45D26/00
Filed: 1994-04-22
Abstract: PURPOSE:To provide a hair removing device, which has the high hair removing efficiency and the excellent feeling of abutment on the skin and of which safety is improved. CONSTITUTION:This device is provided with a rotating member 3, which is placed at the end of a main body 1 and which is rotated around a shaft, a hair removing means having pinching parts 44, which are rotated by the rotating member 3 and which face to each other and which can be opened and closed in the axial direction, and abutment part 45, which are extended from the end of the pinching parts 44 and which abut on the human body, and cam plates 24, 25 for opening and closing the pinching parts 44 in response to the rotating position of the hair removing means. In this device, the hair removing means is formed into the nearly circular shape in a side view so that a distance from the center of the rotation is increased, as the abutment part 45 comes close to the central part from both ends.
Patent JP-S63250864-A (JP)
Title: Vertical schottky field-effect transistor
Inventor: MOGAMI TORU
IPC: H01L29/812
Filed: 1987-04-08
Abstract: PURPOSE:To form a preferable Schottky junction by composing a base electrode of an epitaxially grown MoAl12 or WAl12 on a silicon substrate having a plane (110). CONSTITUTION:An MoAl12 film or WAl12 film 3 epitaxially grown on a silicon substrate 1 having a plane (110) is used as a base electrode, and an epitaxial silicon film 4 is further formed thereon. Accordingly, the film 3 of the base electrode is epitaxially grown on the substrate 1 and the film 4. Thus, a preferable Schottky junction is obtained to improve the electric characteristics of a transistor.
Patent JP-S5310197-A (JP)
Title: Wire cut electric amchining device
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1976-07-15
Abstract: PURPOSE:To provide a wire cut electric machining device so arranged that taper machining can be carried out by feeding a machining solution having different specific resistance from both sides of a work to be machined and by making a machining enlarged portion of a face different from that of a back.
Patent JP-S60230368-A (JP)
Title: Electric power supply system
Inventor: KIDOGUCHI AKIRA
IPC: H01M10/46
Filed: 1984-04-26
Abstract: PURPOSE:To make a system compact by constituting a power supply system by combining a secondary battery having solution flow type electrolytic baths and solar cell panels, and arranging solar cell panels and electrolytic baths on electrolyte storage tanks. CONSTITUTION:A positive electrolyte tank 3a and a negative electrolyte tank 3b each of whose height is shorter than length of both sides of each tank are used as a foundation of system setting. Solar cell panels 1A and 1B and supplementary equipment 5 containing a DC-AC converter are set on the tanks 3a and 3b, and secondary battery electrolytic baths 2 and 2' are placed between panels 1A and 1B, and pumps 4 and 4' by which active material solutions are supplied from tanks 3a and 3b are arranged to form a power supply system by combining a secondary battery having solution flow type electrolytic baths with solar cells. A system can be fabricated with each unit which can be produced by mass production, and construction of a foundation at site is eliminated. Therefore, cost of the system can be reduced.
Patent JP-S568326-A (JP)
Title: Suppository base
Inventor: HARA KENJI
IPC: A61K47/00
Filed: 1979-07-04
Abstract: NEW MATERIAL:A hydroxypropyl etherified glycolipid ester of formula I [R<1> is methyl or H; when R<1> is methyl, R<2> is 11-15C saturated or unsaturated hydrocarbon group, and when R<1> is H, R<2> is 12-16C saturated or unsaturated hydrocarbon group; A is group of formula II; R<3> is 1-20C saturated or unsaturated hydrocarbon group or (A)h; a-h are integers; the sum of a-h is 1-60]. EXAMPLE:Polyoxypropylene[(2'-O-beta-D-glucopyranosyl-beta-D-glucopyran osyl)-oxy] alkanoic acid methyl ester which is light yellow paste. USE:A component of a suppository base, free from sweating, dusting and cracking. The compound is added to the base in an amount of 0.1-10wt%. PROCESS:Reaction of a compound of formula III (R<4> is H or 1-20C hydrocarbon) with propylene oxide in the presence of an alkali catalyst affords the compound of formula I.
Patent JP-S569769-A (JP)
Title: Toner concentration detector of developer
Inventor: KOMATSU ISAMU
IPC: G01N27/72
Filed: 1979-07-03
Abstract: PURPOSE:To prevent the developer from stagnating in a detecting case to which an inductance change detecting coil is mounted and accurately detect the change in toner concentration by letting the opening widths that said detecting case forms with a magnet roll for discharging satisfy the specific conditions. CONSTITUTION:The developer 1 in a detecting case 7 is led to outside the detecting case 7 by a rotating magnet roll 8 for discharging and the rate of its outflow is limited by the pass width (c) of the portion (gamma) by the outflow rate limiting plate 9 mounted roughly at the center in the bottom end opening of the detecting case 7 and the opening width (a) of the portion (beta) at the bottom end of the detecting case 7. On the other hand, in the bottom end portion (alpha) of the detecting case 7, the developer 1 equal to the opening width (b) attracted on the roll 8 advances into the detecting case 7. The opening width (b) is made smaller than (a) and more than zero and the difference (a-b) of the two opening widths is set at the optimum rate of discharge of the developer at which a coil 6 actuates properly. The limiting pass width (c) by the limiting plate 9 is so constituted as to assume a value of a-(a/2- b/2) or b+(a/2-b/2).
Patent JP-S5710225-A (JP)
Title: Forming method for silicon single crystalline film
Inventor: EGAMI KOUJI
IPC: H01L21/86
Filed: 1980-06-23
Abstract: PURPOSE:To obtain an insular Si single crystalline film by forming insularly a thin film of any of gold, silver, platinum on the surface of a single crystalline insulating substrate and accumulating an Si film on the thin film. CONSTITUTION:The surface of (11-02) plane sapphire substrate 1 is mirror-finished, and is cleaned. Then, one of gold, silver, platinum is selected, is insularly deposited with a width W and an interval between the insular coatings L=W, to form a film 2 of approx. 250Angstrom  thickness. Then, Si is accumulated at 350-800 deg.C of the substrate temperature. The surface of the Si film is slightly etched, the nondeposited part of the film 2 of the Si is selectively etched, and insular single crystalline films 3 are formed. Thus, Si single crystalline films having small residual strain  can be formed ?at lower temperature than the conventional SOS method on the  single crystalline insulating substrate.
Patent JP-H09242045-A (JP)
Title: Joint material for caisson
Inventor: ASAKURA MITSUO
IPC: E02B3/16
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of gap at the time of relative displacement between upper and lower positions of caisson by arranging a hollow main body made of elastic material having an opening, fitting an inner bag in the hollow part for integral connection, and allowing the inner bag to swell by a cut part at a lower end. SOLUTION: A joint member 10 for a caisson is fixed to a caisson end face by means of a flange 12 and a filler of rough sand, etc., is filled into a hollow part of a main body 11 from an opening, then the main body 11 swells out in the circular direction due to the filling pressure. Thereby a front face is brought into pressure contact with an adjacent caisson end face and an inner bag 13 is pressure inversed by the filler and pushed out form a lower end of the main body 11. The inner bag 13 is swelled out ahead from a cut part 14 and is brought into close contact with cobble stone and adiacent caisson. When a relative replacement generates between the caisson fitted with the joint member 10 and adjacent caisson due to shrinkage or sink of the ground after the execution, the main part 11 swells to prevent generation of gap.  Accordingly, the close contactconditions are maintained corresponding to the step difference in the foundation, and flow-out or water immersion from the gap is thus prevented.
Patent JP-S5710636-A (JP)
Title: Vinyl chloride type resin composition
Inventor: OZAKI JIYUN
IPC: C08L33/02
Filed: 1980-06-23
Abstract: PURPOSE: A resin composition having improved molding properties, providing a nonrigid molded article having extremely low compression set, obtained by blending a crosslinking bond-containing copolymer resin of the vinyl chloride type with an ordinary vinyl chloride type resin and a plasticizer.  
     CONSTITUTION: (A) 10W99pts.wt. crosslinking bond-containing copolymer resin obtained by copolymerizing 100pts.wt. vinyl chloride type monomer with 0.5W 5pts.wt. oligomer(preferably polymerization degree 10W100) having at least two ethylenic double bonds in one molecule is blended with (B) 90W10pts.wt. vinyl chloride type resin substantially containing no crosslinking bond in its molecule, having an average molecular weight ≥3,000 and (C) a necessary amount of a plasticizer (preferably ≥70PHR). A blending ratio of the component A to component B is preferably selected in such a way that an average molecular weight of part dissolved in THF(25°C) is ≥3,000 and the content of undissolved part is in a range 30W70wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57203614-A (JP)
Title: Equipment for conveying fish under suction pressure
Inventor: KAGAWA YASUHIRO
IPC: B65G53/30
Filed: 1981-06-04
Abstract: PURPOSE:To efficiently suck and convey fish out of the fish tank of a ship, by providing check valves at both the ends of a single reciprocating cylinder and connecting a suction pipe and a pressure conveyance pipe to the check valves. CONSTITUTION:A vacuum pump 26 is driven by an electric motor 25 and solenoid valves 21, 22 are opened to heighten the degree of vacuum in suction pressure conveyance chambers 19, 20 so that fish and water in a fish tank 38 are conducted into the chambers 19, 20 through a suction pipe 8 and suction ports 4, 5 by the vacuum suction force. When the level of the fish and water in the pressure conveyance chambers 19, 20 has risen to prescribed value, it is detected by no-float switches 23, 24 to close the solenoid valves 21, 22 by signals from the switches. The fish and water are thus filled in the pressure conveyance chambers 19, 20. When the solenoid valves 21, 22 are closed,  a water pump 33 is driven to introduce water under pressure into a fluid pressure cylinder 2 to move a suction pressure conveyance piston 3 in the direction of an arrow A in the drawing so that the fish and water in the pressure conveyance chamber 19 push and open a check valve 11 and are moved under pressure to a pressure conveyance pipe  13 and conveyed through a chute 40. The fish and water in the other pressure conveyance chamber 20 are also moved under pressure through a check valve 12 in the same manner.
Patent JP-S5310682-A (JP)
Title: New oligomer, its preparation and emulsion polymerization using the same
Inventor: SASAKI YASUTOSHI
IPC: C08F20/00
Filed: 1976-07-19
Abstract: PURPOSE: An oligomer resulting from the oligomericationa of a mixture of specific monomers, a method of preparing the same and an emulsion polymerization using the oligomer as an emulsifier, which provides a polymer capable of giving coating films having good water resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1045293-A (JP)
Title: Tenter clip provided with roller bearing
Inventor: HEMMERICH GUENTER
IPC: B65G47/84
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent lubricant to be discharged from a bearing roller of a tenter clip from being stuck on a film surface. SOLUTION: A tenter clip 1 is fixed to a double T-shaped supporting body 18 of a film extender and provided with a longitudinally fixed guide piece 16 supported by horizontal movable rollers 4, 5, 7, 8 from both sides. Covers 33 for preventing dust are respectively provided on the movable rollers 4, 5, 7, 8. The tenter clip 1 is provided with a clamp main body and a rotational element 3. Three horizontal movable rollers 4, 5, 7 of the clamp main body and a longitudinal movable roller 6 are covered with a protective hood 17 having a shape suited to the geometrical arrangement of these movable rollers.
Patent JP-H07277801-A (JP)
Title: Carbon fiber reinforced concrete
Inventor: IMAI YOSHITAKA
IPC: C04B20/10
Filed: 1994-04-01
Abstract: PURPOSE:To improve resistance to metal corrosion by using carbon fibers surface-plated with a metal. CONSTITUTION:The surfaces of carbon fibers are plated with a metal whose electrode potential is nobler than that of iron and baser than that of the carbon fibers. The metal plated carbon fibers are dispersed in concrete by 0.1-20vol.%.
Patent JP-S5612247-A (JP)
Title: Tape bonding device
Inventor: KIUCHI SEIJI
IPC: B29C65/00
Filed: 1979-07-05
Abstract: PURPOSE: To permit high precision butt bonding with a relatively compact mechanism by preventing growth of air reservoirs between bonded surfaces of bonded tape and bonding one to carry out the but bonding of tapes.  
     CONSTITUTION: This device comprises a movable carriage 14, fixed carriage 17, tape cutting knives 35, 93, drum body 59, pressure roller 94, slant and horizontal drive means 96, 97, etc. By this constitution, a magnetic tape T 1  and leader tape T 2  can be butt bonded with high reliability and accuracy for relatively short time. Particularly, since a bonding tape T 3  adsorbed to and held on the outer peripheral surface of the body 59 bears at first against the butt bonding portion linearly at the minimized area and then is press bonded thereto in the left and right direction by the roller 94 to provide the overall surface bonding, growth of air reservoirs between bonded surfaces can be completely prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5610392-A (JP)
Title: Method and apparatus for treating excretion
Inventor: FUJIYAMA NOBUHIRO
IPC: C02F3/00
Filed: 1979-07-05
Abstract: PURPOSE: To absorb a liquid portion into the earth while treating solid matter under a buried condition by a method wherein communicating holes are formed into the earth of a farm field, and excretions are injected into the communicating holes.  
     CONSTITUTION: The blind communicating holes 3 are horizontally dug into the earth 2 of a farm field crosswise by means of a bullet-shaped drilling body at fixed intervals. A feed pipe 4 is erected to one end of the communicating holes, and an excretion container 5 is connected. When excretions are dropped and injected into the communicating holes 3 through the feed pipe 4, the liquid portion is absorbed into the earth while solid matter attaches around each communicating hole and is solidified, thus automatically treating the excretions under buried conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5713950-A (JP)
Title: Insulating winding for rotary electric machine
Inventor: AKAHORI HIDEO
IPC: H02K3/32
Filed: 1980-06-24
Abstract: PURPOSE:To facilitate the accommodation of an iron core with flexibility to curved sections by winding rapid gardening mica tapes on the linear sections of a tortoise shell winding wherein slow hardening mica tapes are wound on the curved sections and the winding is housed in an iron core after molding. CONSTITUTION:Rapid hardening mica tapes 5 including hardening agent of boron fluoride group such as BF3-MEA monoether amine or the like are wound on the linear sections 2 of a winding formed a tortoise shell shape and mica tapes 7 including hardening agent with slower hardening than the linear sections are wound on the end sections 3 and loop sections 4 of the winding. Both mica tapes are wound with level difference on the parts 6 superimposing both mica tapes. The winding is housed in the slot of an iron core 1 after applying mold treatment to the winding. In this way, flexibility is given to the end sections and loop sections which receive stress at the time of accommodating the iron core. Therefore, work for accommodating the iron core can be accomplished easily.