baber/WOPTO huggingface dataset:
Patent JP-S60202214-A (JP)
Title: Evaporating device
Inventor: ITOU MASARU
IPC: F23D11/44
Filed: 1984-03-26
Abstract: PURPOSE:To prevent the production of tar by reducing an evaporating load at an evaporating wall through promotion of dispersion of fuel and to contrive the elongation of service life for an evaporating device, by a method wherein, in the inner wall of an evaporating cylinder, a staged part, protruded into an evaporating chamber, is formed on the outer periphery of the bottom of the evaporating cylinder, while a heater is disposed in the vicinity of the staged part, and a surface, where the fuel collides with the evaporating wall, is located in a level higher than that of the staged part. CONSTITUTION:In an evaporating cylinder 100, an evaporating inner cylinder 101 is formed by applying a drawing on a laminar metallic material in a manner that a potform staged part 102, protruded inwardly of the outer peripheral part of a bottom, is additionally formed. Fuel, fed in an evaporating chamber 107, collides with a heated collision surface 106, located to an upper side wall 105 positioned in a level higher than that of the stage part 102, a part thereof is evaporated and the rest is dispersed. The fuel is dispersed by the collision surface 106, the staged part 102, and the bottom, and thereby enevaporating load at each evaporating surface is decreased, and the temperature of a local evaporating wall is prevented from reduction. Besides, a heater is positioned in the vicinity of the bottom to increase temperature to a high value, and this procedure prevents production of tar during the evaporation of the fuel.
Patent JP-S54149429-A (JP)
Title: Character generator
Inventor: ISOZAKI MASAO
IPC: G06K15/10
Filed: 1978-05-16
Abstract: PURPOSE: To facilitate a processing by storing character information into a serial memory, which consists of circular shift registers having storage capacities of integral multiples of one-character components, and selecting a block of one-character components and taking out information.  
     CONSTITUTION: A character code is subjected to address conversion by address table 2 and is stored in address register 3 temporarily. Character pattern information is stored in serial memories 7 1  to 7 n  consisting of circular shift registers having storage capacities of integral multiples of the number of bits which constitutes one character. Then, for example, memory chips 5 1  to 5 n  for each character patern are first selected by chip selection circuit 4 and serial memories 7 1  to 7 n  are next selected by line selection circuit 6 on a basis of the address in address register 3. The block position of this selected character information is counted by index counter 9, and information read out from serial memories 7 1  to 7 n  is stored in buffer register 11 temporarily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58177931-A (JP)
Title: Novel naphthacenequinone derivative and its preparation
Inventor: NUMATA SHIGEAKI
IPC: B01J27/02
Filed: 1982-04-09
Abstract: NEW MATERIAL:The naphthacenequinone derivative of formula I (Hn is number of added hydrogen atoms when the double bond of the benzene ring is hydrogenated; n is 0 or 4). EXAMPLE:1,1-Dimethyl-1,2,3,4-tetrahydronaphthacene-6,11-dione of formula II. USE:Digesting assistant for alkali pulp of lignocellulose or an alkylanthraquinone catalyst for the preparation of H2O2. PROCESS:The compound of formula I wherein n is 4 can be prepared by cyclizing 2-(4-methyl-3-pentenyl)-1,4,4a,9a-tetrahydroanthraquinone in a polar solvent such as acetic acid in the presence of a strongly acidic catalyst such as p-toluenesulfonic acid. The product can be converted to another compound of formula I wherein n is 0 by oxidizing with molecular oxygen, usually air.
Patent JP-S62215657-A (JP)
Title: Polyamide composition
Inventor: KAMEI HIROAKI
IPC: C08L77/00
Filed: 1986-03-18
Abstract: PURPOSE:The titled composition, obtained by blending a specific polyamide elastomeric copolymer with a specific amount of an inorganic reinforcing filler, having high rigidity and improved impact resistance without deteriorating chemical resistance and suitable as an industrial injection molding material. CONSTITUTION:A composition obtained by blending 100pts.wt. total of (A) 60-99pts.wt. one or more polyamide resins, e.g. nylon 12, etc., selected from a polyamide resin prepared by polymerizing a 4-12C omega-aminocarboxylic acid or lactam and a polyamide resin obtained by polymerizing an aliphatic dicarboxylic acid having >=20 total number of carbon atoms and aliphatic diamine and (B) 1-40pts.wt. polyamide elastomeric copolymer consisting of (B1) 30-95pts.wt. polyamide, e.g. nylon 12, as a hard segment and (B2) 5-70pts. wt. polyoxymethylene, e.g. polyoxytetramethylene glycol, etc., as a soft segment with (C) 5-150pts.wt. inorganic reinforcing filler, e.g. glass fibers, etc.
Patent JP-H09249906-A (JP)
Title: Furnace top charging apparatus
Inventor: YAMAGUCHI MASAE
IPC: C21B7/20
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent the adverse effect to charging quantity distribution in the circular direction in the furnace caused by the development of periodical change in the time that the raw material flows on a distributing chute because the dropping position of the raw material on the distributing chute is shifted from the swinging center of the distributing chute. SOLUTION: A furnace top charging apparatus is constituted so as to have a raw material flowing outlet 3a at the lower end and arrange raw material charging hoppers for charging each raw material into a raw material collecting hopper at the upper part of each raw material in the raw material collecting hopper having plural raw material flowing inlets at the upper end while allowing the raw material which is charged from the raw material charging hoppers, to flow from a raw material flowing outlet of the raw material collecting hopper and dropping it onto a distributing chute swung in the horizontal direction by centering the furnace core through a vertical chute to charge the dropped raw material into the furnace by swinging the distributing chute.  In this case, a gate device 20 adjustable to the opening hole position and the opening hole area of the raw material flowing outlet 3a of the raw material collecting hopper between the raw material collecting hopper and the vertical chute, is arranged.
Patent JP-H09228301-A (JP)
Title: Structure for reinforcing basement
Inventor: SEKINE ETSUO
IPC: E02D3/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is light-weight, and can be easily handled, and specially by which the outflow of cement of high fluidity, and an adhesive such as an asphalt emulsion can be prevented at the time of the construction. SOLUTION: A plural stacked porous plates 11-16, are joined in such manner that phases 12a-12n, 13a-13n-1, 14a-14n, 15a-15n-1, and 16a-16n, of joint parts of the adjacent porous plates are shifted from each other in the longitudinal direction of the porous plates, to form a frame body 20 which can be expanded like a honeycomb. And a band-shaped sheet 30 is stuck on the periphery of the frame body 20.
Patent JP-S51134046-A (JP)
Title: Electronic register
Inventor: TAKAHASHI YASUKICHI
IPC: G01G19/414
Filed: 1975-05-16
Abstract: PURPOSE: Electronic register which directly registers automatically the sale price of goods weighed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04272022-A (JP)
Title: Posture correction device in platy object transfer device
Inventor: HARADA FUMIO
IPC: B65G47/30
Filed: 1991-02-27
Abstract: PURPOSE:To transfer platy objects from a first conveyor to a second conveyor automatically and securely and arrange them on the second conveyor before transfer irrespective of the posture of the platy objects on the first conveyor. CONSTITUTION:A rotating shaft 11 which rotates to feed platy objects A to a second conveyor 6 is provided between the rear end of a first conveyor and the top end of the second conveyor 6, and ring protrusions 13 are provided on the rotating shaft 11 at positions corresponding to guide bodies 10 of the second conveyor 6. If the posture of the platy objects A on the first conveyor 1 is varied, the side edge of the platy objects A will be made in contact with the ring protrusions 13, and the front end of the platy objects A will be raised upward. Then the platy objects A will lose balance, slipped into a space between the ring grooves 13 adjacent to each other. Thus the posture can be corrected automatically.
Patent JP-S58177082-A (JP)
Title: Focus operating device of television lens
Inventor: TSUCHIYA KAZUMICHI
IPC: G02B7/28
Filed: 1982-04-09
Abstract: PURPOSE:To attain the focus adjustment efficiently, by performing minute adjustment with a position control system when a focus operation knob is within a position control range and performing coarse adjustment quickly when the knob is within a speed control range. CONSTITUTION:When the focus operation knob 1 is rotated in the position control range A, an output potential of a potentiometer 6 is given to a summing circuit 13 via a limit circuit 9, and the summing value of a circuit 13 is changed according to the decrease/increase thereof. The direction of rotation and the amount of rotation of a servo motor 10 are decided depending on the comparison between the changed summing value and an output potential of a meter 14, and the motor 10 torates slowly in the position control system. When the knob 1 enters the speed control range B1 or B2 exceeding the range A, a window comparator 7 is operated to set a switch circuit 8 and to operate the limit circuit 9. Thus, the motor 10 rotates in a fast speed in response to the time constant of an integration circuit 12, allowing to adjust the focus lens 2 coarsely.
Patent JP-H07270731-A (JP)
Title: Waveguide type semiconductor optical modulator
Inventor: ASABAYASHI KAZUNARI
IPC: G02F1/025
Filed: 1994-03-29
Abstract: PURPOSE:To lessen the coupling loss between optical fibers for input and output and to decrease element capacitance by improving the waveguide mode condition of a waveguide type semiconductor optical element. CONSTITUTION:Optical waveguide structures 16a, 18a constituted to have a ridge shape are so formed as to satisfy the single waveguide mode condition and are formed as 16b in which the upper clad layer of a conduction type in the region parting from the ridge shape to the extent of not affecting this waveguide mode condition is removed. As a result, the coupling loss is decreased, the DC reverse bias characteristic is improved and high-speed modulation is made possible.
Patent JP-S62214486-A (JP)
Title: Character recognizing device
Inventor: MATSUMURA HIROSHI
IPC: G06K9/03
Filed: 1986-03-17
Abstract: PURPOSE:To improve a recognition ratio, and to simplify the operation of a wrong character correction, by selecting plural candidate characters at every character class, and displaying all of those candidate characters. CONSTITUTION:An input character on an original 1 is converted to a binary pattern at a photoelectric conversion part 2, then being inputted to a recognizing part 3. At the recognizing part 3, five HIRAGANA(cursive form of Japanese syllabary) candidate characters, five KATAKANA(square form of Japanese syllabary) candidate characters, and ten KANJI(Chinese character) candidate characters having high recognizing order, are obtained using a HIRAGANA dictionary 41, a KATAKANA dictionary 42, and a KANJI dictionary 43. Those candidate characters are stored on a candidate memory 5. A comparison part 6 compares which character class has the highest similarity in the first-rank candidate character of each character class, and a readout control part 7 reads out the first-rank candidate character of the character class having the highest similarity from the candidate memory 5. A control part 13 displays a sent candidate character on a display part 8 as the best recognized result.
Patent JP-S54149753-A (JP)
Title: Molding composition
Inventor: MIZUNO NOBUO
IPC: C08L23/08
Filed: 1978-05-16
Abstract: PURPOSE: To prepare a molding composition having excellent moldability and fabrication quality and free from surface bleeding, foreign odor, etc., without lowering the characteristics of the saponified copolymer, by compounding a saponified ethylene-vinyl acetate copolymer with a specific low-molecular weight polyolefin.  
     CONSTITUTION: (A) 100 parts by weight of a saponified ethylene-vinyl acetate copolymer with an ethylene content of 15W90 mole %, preferably of 15W55 mole % and a saponification degree of vinyl acetate ≥70 mole %, preferably ≥90 mole %, is mixed with (B) 0.01W5, preferably 0.05W2 parts by weight of a low-molecular weight polyolefin having a molecular weight of 500W10,000, preferably of 1,000 W8,000, by means of a Henschel mixer, etc. Coextrusion of the composition layer with an other thermoplastic resin layer gives increased adhesive strength between them.  
     USE: Apparatus parts, packaging materials, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02237942-A (JP)
Title: Separation of dimethylnaphthalene
Inventor: SUZUKI TAKASHI
IPC: C07C15/24
Filed: 1989-03-10
Abstract: PURPOSE:To effectively separate the subject compound by bringing a hydrocarbon oil into contact with 3,4-dinitrobenzoic acid or a monosubstituted 3,5- dinitrobenzoic acid as a complex-forming agent to form an electric charge transfer complex with a dimethylnaphthalene. CONSTITUTION:Dimethylnaphthalene in a hydrocarbon oil is brought into contact with one or more of compounds selected from 3,4-dinitrobenzoic acid and monosubstituted 3,5-dinitrobenzoic acids (substituted with OH or Cl), especially 2-chloro-3,5-dinitrobenzoic acid, 4-chloro-3,5-dinitrobenzoic acid, 2-hydroxy-3,5- dinitrobenzoic acid and 3,5-dinitrobenzoic acid, as a complex-forming agent, followed by separating the formed complex to provide various kinds of dimethylnaphthalenes, especially 2,6-dimethylnaphthalene. The dimethylnaphthalene can be effectively separated even in a low concentration.
Patent JP-H01232445-A (JP)
Title: Pseudo-error generation system
Inventor: SUZUKI SATORU
IPC: G06F11/22
Filed: 1988-03-11
Abstract: PURPOSE:To generate a pseudo-hardware error with necessary property at necessary timing in an optional step of firmware by holding artificial error information in a pseudo-error register with an instruction of a microprogram and transferring the pseudo-error information to an error register at need. CONSTITUTION:The pseudo-error register 5 is provided and the pseudo-error information is held in the pseudo-error register 5 and transferred to the error register 3 when necessary to generate the pseudo-hardware error with necessary property at necessary timing in the optional step of firmware. Then the error processing by the firmware and software of the processor is easily evaluated.
Patent JP-H03260796-A (JP)
Title: Food send out device for automatic food coocking device
Inventor: HAYASHI ATSUO
IPC: A23L7/109
Filed: 1990-03-09
Abstract: PURPOSE:To easily send out a food in a basket to a container by providing an opening/closing mechanism equipped with a sending-out chute which opens the bottom surface part of the basket and guides the sent-out food. CONSTITUTION:When the opening/closing mechanism 26 provided with the sending-out chute 27 is driven to open the bottom surface part 37A of the basket 37, the sending-out chute 27 receives the food sent out of the bottom surface part 37A and guides and sends it out to a container A which is arranged below. Simultaneously, a receiving dish member 36 which is associated with the opening /closing mechanism 26 moves away from the lower position of the sending-out chute 27 not to disturb the operation for sending the food out of the sending-out chute 27 to the container A. Then the receiving dish member 36 moves and returns to below the opening/closing mechanism 26 after the opening/closing mechanism 26 opens the bottom surface part 37A to receive drops of water dripping from the opening/closing mechanism. Consequently, the noodles in the basket can easily and securely be sent out to the container without inverting the basket, so the mechanization of the device is facilitated and unnecessary drops of water, etc., are prevented from entering the container.
Patent JP-H04294034-A (JP)
Title: Deflection yoke
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1991-03-22
Abstract: PURPOSE:To secure a horizontal coil and vertical coil constituting a deflection yoke, which is used in a TV receiver, etc., certainly in place with adhesives. CONSTITUTION:Notches 13, 14 are provided in a knurled flange 6 and another flange 7 both for formation of vertical coil flange as surrounding the vertical coil flange part 3, and the surrounded space bounded by a large cover 9 and them is filled with adhesives 8. Thereby the vertical coil flange part 3 and horizontal coil flange part 2 are secured in place certainly.
Patent JP-S62297517-A (JP)
Inventor: RICHIYAADO AARU ROO
IPC: B23P9/02
Filed: 1987-03-13
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-H07266218-A (JP)
Title: Device for stopping spindle stock of honing machining device
Inventor: HANDA KANJI
IPC: B24B47/16
Filed: 1994-03-29
Abstract: PURPOSE:To quickly stop a spindle stock at a desired position at the time of interruption to service in a honing device, of which spindle stock is reciprocated by the drive of a linear motor. CONSTITUTION:A spindle stock 20 is supported by a machining device main body such as a column 14 freely to be elevated, and reciprocated by the work of a linear motor 24. The linear motion of the spindle stock 20 is converted to the rotary motion of a disc 58 by a ball screw shaft 46 and a ball screw nut 59. On the other hand, a caliper 60 to be switched between the disc 58 pinching condition and the opening condition is provided.
Patent JP-S62217856-A (JP)
Title: Detector of abnormality in regulated power source
Inventor: SATO ISAO
IPC: H02M3/28
Filed: 1986-03-17
Abstract: PURPOSE:To detect any trouble surely by transforming a square alternating current generated by making and breaking an AC-rectified direct current, rectifying a plurality of secondary side outputs and connecting them in series, and monitoring DC voltage wholly and individually. CONSTITUTION:A direct current 119 obtained by rectification 121 of AC 117 is inputted to the primary coil 111 of a transformer 115 and broken by a switching means 123 to generate a square alternating current. A direct current 125 obtained by rectification with a secondary side rectifier 127 of a square alternating current generated in a plurality of secondary side coils 113 of the transformer 115 is synthesized 131 in series to output a power 129. The synthetic output 129 is compared 137 with the first reference value 133 and an output 135 of said comparison controls the switching means 123 to stabilize the output 129. On the other hand, an output signal 125 of one of the secondary side rectification means 127 is compared 145 with the second reference value 141 to output an abnormality detection signal 143 if a certain relation is created between them. In this manner, and abnormality on the secondary side is surely detected.
Patent JP-S58176733-A (JP)
Title: Document producing device
Inventor: YOSHIOKA MAKOTO
IPC: G06F17/22
Filed: 1982-04-08
Abstract: PURPOSE:To improve the producing efficiency of a document of Japanese words, by performing a Japanese word converting process, etc. in response to the input character data stored in a buffer when the character fed from a keyboard having a standard array of keys is decided as a space character. CONSTITUTION:The character fed from a keyboard 1 having a standard array of keys us decuded at an input character deciding part 2 whether or not the fed character is equal to a space character. This character is stored in a buffer part 3 if it is not a space character. Thus a repeat flag part 7 is set under a non- repeating state. If the input character is equal to a space character and when the part 7 is not under a repeat mode, a function word execution processing part 5 is actuated to perform the processing of function words when the contents of the part 3 are decided as function words through a buffer contents deciding part 4. In case it is decided that the characters other than the function words are stored in the buffer 3, a conversion processing part 6 is started to perform the conversion of Japanese words with reference to a file part 8. The result of this conversion is displayed at a display part 10 under the control of an output control part 9. Furthermore, the processing part 6 selects homophones with operations of space keys.
Patent JP-H08254078-A (JP)
Title: Shutters for bay window
Inventor: MASUYAMA SHINSAKU
IPC: E06B3/00
Filed: 1995-03-17
Abstract: PURPOSE: To make short and compact the structure of a shutter for a bay window while additional structure for opening and closing is held in possible minimum and provide a device safe and favorable in terms of materials by lessening the rotating radius of the shutter when it is to be closed. CONSTITUTION: One end of the first supporting frame 8 is pivoted on the base end of a sash 1 for a bay window, and the base end of the second supporting frame 11 is pivoted at the other end of the first supporting frame. A side face shutter 7 is installed in the first supporting frame, and a plurality of front face shutters 10 are supported on the second supporting frame in such a way as parallel with one another and positioned inside and outside. The shutters 10 are sent off from the other end of the second supporting frame.
Patent JP-S56156780-A (JP)
Title: Corrosion preventing method using thin sheetlike galvanic anode
Inventor: HIRAKATA YOSHIYUKI
IPC: C23F13/00
Filed: 1980-05-02
Abstract: PURPOSE: To well prevent the corrsion of a body even in severe corrosive environment by directly winding a thin sheetlike galvanic anode around the body.  
     CONSTITUTION: A tape-shaped sheetlike galvanic anode 2 is wound around a body 3 of steel or the like and joined by spot welding 5 or fixed by welding one end of each wire 6 to side edge parts of the anode 2 and the other end to the body 3. By arbitrarily changing the winding method according to usage environment, e.g., by coating the whole surface of the body 3 with the anode 2 or winding the anode 2 over again, the corrosion preventing effect can be made more efficient and uniform. Preferred material of the anode 2 is Al, Zn or the like which is plastically worked into a sheet with ease, has some degree of elasticity when worked into the sheet, and has baser potential than the surface of a steel pipe, a cast iron pipe or the like to be protected from corrosion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11240065-A (JP)
Title: Blow molding apparatus
Inventor: GOTO AKIRA
IPC: B29L22/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To cut off a dome from a product in a mold immediately after a molded article is molded in a blow molding apparatus provided with a dome block. SOLUTION: In a blow molding apparatus 10, a knife edge 13 facing in the opposite dome block direction is provided very close to a dome block 12 in a product molding part 11A of a dowel mold 11 and a dome block moving device 14 for making the dome block 12 separable from the knife edge 13 is provided to make a non-product separable from a product.