baber/WOPTO huggingface dataset:
Patent JP-H10322868-A (JP)
Title: Guide spacer for laying pipe
Inventor: TAKADA IKUHIKO
IPC: H02G1/06
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a guide spacer for laying, which enables a plurality of inner sheath pipes to be inserted and laid accurately and easily in the specified positions of the bottom of the inwall of an outer sheath pipe or a groove. SOLUTION: This guide spacer for laying pipes has a base 11 which retains three pieces of inner sheath pipes p and extends in the circumferential direction of the inwall, so as to be inserted and laid along the inwall of the hole of an outer sheath tube P to accommodate these inner sheath pipes p, C-shaped engaging parts 12 and 13 which are made integrally, being arranged three pieces in the circumferential direction on the side of backing on the inwall of the base 11, and a ball 2 which rolls on and contacts with the same wall, being retained by the base 11. The inner sheath pipes p are inserted smoothly into the outer sheath pipe P by the rolling action of the ball 2, and the inner sheath pipes p are arranged in the specified position of the outer sheath pipe P being retained in the engaging parts 12 and 13.
Patent JP-S5647951-A (JP)
Title: Tone arm driver
Inventor: MIYOSHI SEIZOU
IPC: G11B3/085
Filed: 1979-09-20
Abstract: PURPOSE: To obtain a high-reliability and simple-constitution tone arm driver by bringing an elevating rotary plate into contact with and away from a lift member according to the motion of a power shaft and by rotating a rotary plate that elevates a tone arm.  
     CONSTITUTION: The arm axle constituting the main driver body provides elevating motion and rotating motion is provided with elevating rotary plte 19 and rotary plate 6 that rotates tone arm 1 to and from rotary plate 19 while their faces are opposing to each other. Then, rotary plate 6 is provided with lift member 43 that elevates tone arm 1 and member 43 is arranged opposing to elevating rotary plate 19. While elevating rotary plate 19 is brought into contact with or away from lift member 43 according to the elevating motion of arm shaft 4, rotary disk 6 in contact with lift member 43 of elevating rotary plate 19 is rotated via lift member 43 according to the rotating motion of arm shaft 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62279014-A (JP)
Title: Manufacture of nickel base alloy hollow body
Inventor: TAKI MOTOJI
IPC: B22D13/02
Filed: 1986-05-28
Abstract: PURPOSE:To prevent high temp. cracks and to reduce the manufacturing cost by refining crystal grains by centrifugal casting, forming a hollow body, and forging and forming the body by a hot extrusion press working. CONSTITUTION:A hollow body 1 is formed by a centrifugal casting of a Ni base alloy molten metal; a melt-solidified metal 5 is by radiation of an electron beam 2 to a rotating hollow body 1 as necessary to obtain a hollow body 1'. An end plug member 6 made of a centrifugally casted stock of a Ni base alloy is butt welded with the hollow body 1' by the electron beam 2. Then, a stock 1'' is extruded by an extrusion die 8 and an extrusion shaft 9 to form an extruded tube 10. The workability in the extrusion work is improved because crystal grains in the hollow bodies are refined by the centrifugal casting and rewelding by the beam 2. In that method, high temp. Cracks are completely prevented and the manufacturing cost is reduced.
Patent JP-S62279238-A (JP)
Title: Intake gas throttling device for gasoline engine
Inventor: MOMONO MASAYOSHI
IPC: F02D9/02
Filed: 1986-05-28
Abstract: PURPOSE:To improve the accuracy of a throttle valve interlocking mechanism and to make uniform the mixture gas distribution by engaging an intermediate lever slidable on an intermediate shaft installed perpendicularly against two throttle valve shafts with a roller arranged on a lever integrated with respective throttle valve shafts. CONSTITUTION:Intake throttle valves 4, 5 are provided in two intake tubes 2, 3. An integrally rotatable main lever 10 is mounted on a main throttle valve shaft 8 while a main roller 11 is fixed rotatably and in parallel with the valve shaft 8 at the tip of said lever 10. Similarly, a driven roller 13 is provided for a driven lever 12 of a driven throttle valve shaft 9. Furthermore, an interme diate shaft 14 is provided between said valve shafts 8, 9 perpendicularly against a line connecting between said valve shafts then a linear motion bearing 16 is mounted thereon so as to secure an intermediate lever 19. Then the main roller 11 and the driven roller 13 are contacted against the rolling faces 17, 18 of the intermediate lever 19. Consequently, the throttle valves rotatable in the opposite directions can be interlocked accurately.
Patent JP-S5821783-A (JP)
Inventor: SAKAI TAKAO
IPC: G09B19/00
Filed: 1981-08-01
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-H09307147-A (JP)
Title: Manufacture of thermoelectric conversion element
Inventor: UEDA TAKUSANE
IPC: C22C1/04
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermoelectric conversion element whereby a thermoelectric conversion element which is excellent in compression strength and thermoelectric conversion performance can be obtained by improving denseness. SOLUTION: In a manufacturing method of a thermoelectric conversion element for manufacturing a thermoelectric conversion element by baking a molded item which is formed by molding thermoelectric conversion material wherein at least two kinds of elements selected from a group including Bi, Te, Se and Sb elements are incorporated to a desired shape, the molded item is buried in burying powder which is powder consisting of at least one kind of element selected from a group including Bi, Te, Se and Sb elements and carbon and baked in non-oxidizing atmosphere. The content ratio of carbon is 1 to 50vol% to a total amount of burying powder. At least one kind of element powder selected from a group including Bi, Te, Se and Sb elements and organic binder are mixed by a wet method in organic solvent and slurry is prepared, and burying powder is prepared by drying the slurry.
Patent JP-H09299238-A (JP)
Title: Hot water supplier
Inventor: URATA TAKAYUKI
IPC: C02F1/74
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supplier capable of confirming whether or not it is in the operation of removing chlorine components from hot water in the hot water supplier by the circulation of hot water from appearance, suppressing hot steam generated from the hot water supplier as mush as possible and efficiently supplying the delicious and healthy hot water in a short period of time. SOLUTION: This hot water supplier is provided with a circulation route 14 for circulating the hot water by the drive of a motor-driven pump 7, a switching valve 11 for switching the hot water from a water lifting pipe 10 to a pouring route 13 or the circulation route 14 and an aeration process for removing the chlorine components in the hot water by mixing air into the hot water. Then, the state of the aeration process is made visible from the outside through an aeration process display part 17 provided on a main body.
Patent JP-H07335090-A (JP)
Title: Control circuit for power system control device
Inventor: UENO YASUHIDE
IPC: H01H33/59
Filed: 1994-06-02
Abstract: PURPOSE:TO continuously switch objects to be selected at the time of continuously operating plural equipments. CONSTITUTION:The selection information for selecting an equipment to be controlled is input by a selection input circuit 1, and held by a selection holding circuit 2. At the time of multiple selection by the selection input circuit 1, priority is given to the later selection information by a later selection preceding circuit 3, and held by the selection holding circuit 2. The operating information for operating the equipment is input by an operation input circuit 4. Control of the equipment is performed by a control output circuit 5 on the basis of the selection information and the operation information.
Patent JP-S5644983-A (JP)
Title: Calendar printing system
Inventor: YASUDA TAKESHI
IPC: G06K15/08
Filed: 1979-09-20
Abstract: PURPOSE: To simplify the input operation for obtaining the calendar of another month, by utilizing date information input once to designate days after and before the date by the arithmetic operation in the electronic apparatus equipped with the calendar printing function.  
     CONSTITUTION: In the electronic apparatus where the calendar printing function is provided in the electronic desk calculator with printer and so on, date information of a year and a month in input, and the calendar for the input year and month is printed by the key operation of calendar print designation. In this case, if the calendar of the next month of the preceding input year and month is further desired, 1 is added to date information of the preceding input year and month by the special key operation to designate equivalently date information of new year and month, and the calendar is printed. If the calendar of the month before the preceding input month is desired, subtraction is performed by the key operation, and thus, the operation is similar to that for the next month.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5548976-A (JP)
Title: Photoelectric conversion element
Inventor: YAMAMOTO HIDEAKI
IPC: H04N5/335
Filed: 1978-10-04
Abstract: PURPOSE: To obtain an extremely thin type and highly capable subject device, by introducing dispersing lights of a read-out information surface coming from a reflection surface, which forms a sharp angle toward the surface of read-out information, into a light-gathering glass fiber and photoelectrically converting the lights by an element attached to the other end as an integrated unit.  
     CONSTITUTION: A light-gathering glass fiber functions as a lens with such a characteristic that the glass takes the maximum reflection at the center axis and the reflection tapers off toward its circumference. When a light source 17 is radiated in the neighborhood of A on a script 16, the light enters a glass plate vertically, reflects 11 and enters the aforementioned lens 8. The light is radiated onto the glass plate 10, reflected 12 and image-formed on a photoelectric conversion element 13. By operating a seanning circuit 15 in this condition, the element is switched and a light information of an original image is converted to an electrical signal for read- out. In this mechanism, an extremely thin, long-sized and highly capable photoelectric conversion element can be obtained, and adjustment of a lens system can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5548542-A (JP)
Title: Continuous manufacturing assembly fixture of flyback transformer
Inventor: KAWATE YASUMORI
IPC: B23P19/00
Filed: 1978-10-04
Abstract: PURPOSE: To provide an assembly fixture to assemble with a semi-finished workpiece mounted on the positioning disk, enabling to assemble efficiently a flyback transformer, and minimizing quality control problem.  
     CONSTITUTION: In operating a chain 3, a body 7 loaded on the chain 3 is conveyed, the body 7 being stopped when a protrusion 9 provided for the bottom of the body 7 strikes against a stopper 4. When a detector is detecting the stop thereof, a positioning rod 5 is moved upward, the body 7 being positioned by lifting up the body 7 and pressing down the top surface 7a against a suppressing plate 6. Under this condition, a semi-finished workpiece 21 of a flyback transformer secured with a fixed section 11 is assembled. In rotating the semi-finished workpiece, a positioning pin 17 is moved against a spring 18 actuating a level 19 to remove from a positioning hole 16, permitting to rotate a positioning disk 10 with a revolving tool 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5745552-A (JP)
Title: Cadmium sulfide for electrophotography
Inventor: KASAI MASANAO
IPC: G03G5/08
Filed: 1980-09-02
Abstract: PURPOSE:To provide titled cadmium sulfide which does not contain any donor impurities, is highly resistant to heat and gives a photoreceptor causing no fluctuations in contrast of electrostatic images by temps., by using a water soluble Cd salt containing no elements to form donor impurities as a raw material. CONSTITUTION:Hydrogen sulfide is blown into an aqueous soln. of a water soluble cadmium salt such as cadmium sulfate containing no elements to form donor impurifies such as Cl, Br, Al and the like to allow cadmium sulfide to precipitate. After the precipitated cadmium sulfide is rinsed and dried, it is fired, whereby the intended cadmium sulfide contg. no donor impurities for electrophotography is obtained. More preferably, copper is added as an acceptor impurity, during production process of the cadmium sulfide. The resultant cadmium sulfide is highly resistant to heat, and a photoreceptor for electrophotography of superior performance is obtained by using such cadmium sulfide as a photoconductive material for a photoconductive layer constituting electrophotographic receptors.
Patent JP-H10299206-A (JP)
Title: Tread for stair
Inventor: SHIMOZONO YOSHIO
IPC: E04F11/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight tread having strength and being easily executed by forming square framing of laminated wood, in which the direction of laminating is made perpendicular, internally positioning a woody core material having low specific gravity on the inside, sticking thin sheets on both surfaces and fixing reinforcing materials on the inside. SOLUTION: A tread body 11 is constituted in such a manner that square timbers 14-17 consisting of laminated wood are fixed around a woody core material 18 composed of an insulating board, etc., and having low specific gravity while thin sheets 12, 13 such as plywood, fiber boards having intermediate specific gravity, etc., are bonded on a surface and a rear. A core material 19 having the same quality as the frame material 17 is fastened on the inside of either one short side of the left and the right of the tread body 11. The frame materials 14-17 and the core material 19 are installed so that the direction of laminating is made perpendicular and bending strength is increased while the lowering of the strength of an end section is prevented when an end section is cut in size adjustment, etc.  Bending strength is increased, the is no void on the inside, and no walking sound is generated. Accordingly, the lightweight tread 10 being easily executed for a stair can be obtained.
Patent JP-S61282266-A (JP)
Title: Cable extension machine
Inventor: SUZUKI HIROSHI
IPC: B65H51/14
Filed: 1985-06-05
Abstract: PURPOSE:To easily release the cable after cable extension from an extending machine by installing a driving means for separating a pair of endless belts which is connected to the supporting frame for an endless belt. CONSTITUTION:When extension of a cable 12 is completed, the drive of each feeding apparatus 14 i suspended, and an endless belt 32A is moved upward by a cylinder 44, and the distance between the belts 32A and 32B is spread, and the extension cable 12 can be separated. Then, a cylinder 58 for release is driven by a controller 18, and the extension cable 12 is demounted from a guide rail 48 as a releasing rail 54 shifts, and pushed out from the endless belts 32A and 32B, and accommodated into a cable tray 10. Therefore, the releasing work for the extension cable 12 after extension is carried out automatically, and the accommodation into the cable tray 10 is facilitated.
Patent JP-H11306291-A (JP)
Title: Information recording and reproducing device
Inventor: EMOTO KENGO
IPC: G06K13/06
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To enhance operability, reliability and portability. SOLUTION: A loading and unloading port 42 of an optical card C is provided at a box unit 41, a tray 43 to hold the optical card C, carrier mechanism to transport the optical card C in and out between the loading and unloading port 42 and the tray 43 are provided inside the box unit 41. A dial 45 to be operated by an operator is provided outside the box unit 41, a first gear 46 to be rotated integrally with the dial 45, a second gear 47 to be engaged with the first gear 46, a driving roller 48 to be rotated integrally with the second gear 47 and a driven roller 49 to transport the optical card C in cooperation with the driving roller 48 are provided inside the box unit 41 in the carrier mechanism 44.  Loading and ejection of the optical card C on and from the tray 43 is enabled by setting the gear ratio between the first gear 46 and the second gear 47 to 6 and rotating the first gear 46 through 120 degrees by the driving roller 48 and the driven roller 49.
Patent JP-S5824506-A (JP)
Title: Stable insecticidal composition
Inventor: WATABE CHIYUUICHI
IPC: A01N25/30
Filed: 1981-08-05
Abstract: PURPOSE:The titled composition containing an O,O-dialkyl phosphoric ester organophosphorus insecticide as an active constituent and an amine salt of an alkylbenzenesulfonic acid as a surfactant without causing the deterioration, e.g. the decomposition, bad emulsifiability, etc. of the active constituent during the storage thereof. CONSTITUTION:In obtaining an emulsion containing an O,O-dialkyl phosphoric ester organophosphorus insecticide, e.g. O,O-dimethyl O-(2,2-chlorovinyl)phosphate or O,O-diethyl O-( 2-isopropyl-4-methyl-6-pyrimidinyl )phosphorothioate, as an active constituent, an amine salt of an alkylbenzensulfonic acid expressed by the formula (R1 is 3-20C straight or branched chain alkyl; R2 and R3 are H or methyl; R4 is benzyl or 6-18C alkyl or alkenyl), e.g. 2-ethylhexylamine salt of dodecylbenzenesulfonic acid, is incorporated as an emulsifying agent. The use of the surfactant expressed by the formula and a nonionic surfactant is preferred from the standpoint of the emulsifiability.
Patent JP-S5455442-A (JP)
Title: Magnetic brush developing device
Inventor: KOYAMA HAJIME
IPC: G03G15/09
Filed: 1977-10-12
Abstract: PURPOSE: To form an image of high quality at a high speed by fixing a ferromagnetic sleeve, which is formed on its surface with a number of zxial projections, to the outer periphery of a non-magnetic sleeve.  
     CONSTITUTION: A ferromagnetic sleeve 4, which is formed on its surface with a number of projections, is fixed to the outer periphery of a non-magnetic sleeve 3 which is mounted rotatably to a shaft 2 while accommodating a developing magnet 1. When those sleeves 3 and 4 are turned counter-clockwise, the magnetic toners 6, which are attracted onto the surface of the sleeve 4 by the magnetic attraction of the magnet 1, are conveyed downward while their quantity of supply being regulated by a docator 8. In the developing region closes to a photosensitive element 12, the toners 6 are brought into contact with the electrostatic latent image upon the element thereby to visualize the laten image. In this instance, a high magnetic gradient in the developing region can be increased to raise the heads of the developing liquid as well as the charging density of the agent thereby to attain the desired object 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5246305-A (JP)
Title: Apparatus for attaching and detaching tapping machine jig used for tap hole operation
Inventor: TERADA TAKASHI
IPC: C21B7/12
Filed: 1975-10-09
Abstract: PURPOSE:To develop an apparatus which permits rapid and sure attaching and deteching of various tapping machine jigs of electric furnace used for making carbide or iron alloy independently of temperature of dust.
Patent JP-H04324006-A (JP)
Title: Liquid fuel evaporator
Inventor: KAMEYAMA SHUJI
IPC: F23D11/24
Filed: 1991-04-23
Abstract: PURPOSE:To provide a compact liquid fuel evaporator wherein liquid fuel sprayed into an evaporation chamber enters the evaporation chamber sufficiently and has the opportunity of being brought into contact with high-temperature air to be sufficiently mixed with it until the sprayed liquid fuel reaches a feed port, whereby the liquid fuel can be evaporated efficiently and stably. CONSTITUTION:A liquid fuel evaporator is provided at least with a cylindrical evaporation container 10, a nozzle 22 for spraying atomized liquid fuel from an end wall 12 on one side of the evaporation chamber 10 into said container 10, and a high-temperature air feed means 15 for feeding high-temperature air into the evaporation container 10. In this liquid fuel evaporator, the atomized liquid fuel sprayed into the aforementioned evaporation container 10 is directly evaporated by contact with the hightemperature air, and the mixed gas thus obtained is so arranged as to be fed to a burner 25 side. Further, a feed port 14 for feeding the mixed gas is provided in a position apart from the ejection port of the nozzle 22.
Patent JP-S5645562-A (JP)
Title: Ionization device
Inventor: NAKAO FUSAFUMI
IPC: G01N27/62
Filed: 1979-09-21
Abstract: PURPOSE:To enable an ion collector to be suitably used for monitoring the process of vapor flow during the production of vapor-deposition film by installing the ion collector in an ionization box, and shielding an electron generator from the introduction holes of a screening cylinder. CONSTITUTION:A shield electrode 9 and 9' are installed at the opposite sides of an ionization box 8. The shield electrode 9 is provided with an ion-drawing hole 17 penetrating the center of that, and ions produced by electronic impact which is caused in the ionization box 8 are injected toward a mass spectrograph. A needlelike whole-pressure-measuring ion-collector 10 is an electrode for measuring the amount of ions produced in the ionization box 8, and works as an ion-thrusting electrode during the measurement of a partial pressure. A screening cylinder 13 surrounds the ionization box 8, a filament 7 and 7', and it is provided with a vapor- introducing hole 14 and 14'. The holes 14 and 14' introduce a vapor flow 15, which serves as an analysis sample, into the ionization box 8.
Patent JP-H01291273-A (JP)
Title: Image forming device
Inventor: ATOMICHI TAKAHIRO
IPC: G03G21/14
Filed: 1988-05-18
Abstract: PURPOSE:To prevent unnecessary agitation and to shorten the wait time up to the start of image formation by measuring the nonuse time of a developing unit and performing agitation only when the developing unit is not used for a specific time. CONSTITUTION:A main body control part is provided with timers for respective color developing units 13a-13c. Then a time is set to a timer after copying operation which uses the corresponding developing unit is finished, and the timer counts down, so that the timer stops counting down when its contents become '0'. Namely, when the contents are '0', that indicates that the agitation is necessary. Namely, when a copy mode wherein a green developing unit is used is specified again and a copy key is pressed, the agitation processing is performed only when a specific time is elapsed after the value of the timer is '0', namely, after last copying operation is finished. Consequently, the time up to the start of image formation is shortened.
Patent JP-H10310689-A (JP)
Title: Polyester resin composition and production thereof
Inventor: FUKUTE YASUYUKI
IPC: C08L67/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin compsn. improved in thermal stability without detriment to its excellent moldability. SOLUTION: This compsn. comprises at least one polyester resin (A) selected from among polyalkylene terephthalates and polyalklyene naphthalates and a mixture (B) comprising a polyethylene wax (B1) having a mol.wt. of about 500-12,000 and an antioxidant (B2) such as a hindered phenol antioxidant. The wt. ratio of ingredient A to ingredient B is about (98.0/2.0)-(99.99/0.01). The amt. of antioxidant B2 contained is 0.002-1 pt.wt. based on 100 pts.wt. wax B1.