baber/WOPTO huggingface dataset:
Patent JP-H01288445-A (JP)
Title: Printer for single-side printing or double-side printing
Inventor: ARUNTO IENTSUSHIYU
IPC: B41F7/02
Filed: 1989-02-04
Abstract: PURPOSE: To provide many printing units and perfecting form print by guiding a printing image transfer element via a printing area between at least one plate cylinder and at least one opposed impression cylinder, and forming it as an endless belt-like printing image collecting element in contact with a central impression cylinder. CONSTITUTION: A sheet removed from a sheet feeder 1 is guided to a sheet inserting plate 2 and a sheet delivery unit 3 to a sheet guiding cylinder 4.1. After printing, an ink adhered to a sheet is dried by a drier 15. A printing image collecting element 7 is passed through a printing area between a printing cylinder 9 of a first printing unit and a counter-pressure cylinder 12, and a printing image is received with the first ink. It is coated with another ink similarly in response to number of the printing units. A collected ink image is transferred to the sheet in the case of passing the printing area between the guiding cylinder and the element 7. After the sheet is delivered to a backing printing impression cylinder 29.1, a rear surface of the sheet is printed by a backing printing unit 28 formed in a shape of a printing unit or another printing image collecting element.
Patent JP-H09215785-A (JP)
Title: Hollow golf club head made of metal
Inventor: TAKEBAYASHI TAKAMITSU
IPC: A63B53/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To make the centroid of a club head lower and make it possible to increase a carry by providing a golf club head with a hollow body and a neck having the sp. gr. heavier than the sp. gr. of the material of this body, fixing part of the neck to the lower part on the heel side of the body and exposing the parts exclusive thereof of the neck to the outside of the body. SOLUTION: The golf club head is composed of the metallic body 10 which is internally formed hollow, a sole 12 which forms the bottom of the body 10 and the neck 14 which consists of the metal heavier in the sp. gr. than the body 10. A cylindrical part 16 opening to the lower position of the heel side (the side near a player) is integrally formed in the body 10 and the neck 14 is partly inserted into the inside space of this cylindrical part 16. The insertion part of the neck 14 is fixed to the cylindrical part 16 of the body 10. The neck 14 is formed to a shape bent in midway and the part from its one end to the mid-way up to the bending point is inserted and fixed into the cylindrical part 16 of the body 10. The parts exclusive thereof of the neck 14 are exposed to the outside on the heel side of the body 10 and the exposed front end is positioned upward.
Patent JP-H10218882-A (JP)
Title: Production of ethynylsilane
Inventor: INOUE KOJI
IPC: C07F7/08
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively and simply obtain the subject compound through the reactions that can be utilized in the synthesis of a polymeric organosilicon compound by allowing a specific hydrosilane to react with an acetylenic compound of low bromine content in the presence of a metal oxide. SOLUTION: A hydrosilane of formula I (n is 1-4; R<1> is an alkyl, an alkenyl, an aryl, an alkoxy, an acyl or amino) and an acetylenic compound of formula II (R<2> is H, an alkyl, an alkenyl, an alkynyl, an aryl, silyl, an acyl or cyano) with a bromine content of <=1.2wt.% are allowed to react with each other in the presence of a metal oxide to inexpensively and simply prepare the objective ethynylsilane. The reaction of a hydrosilane bearing 2 or more Si-H bonds in its molecule with an acetylenic compound bearing 2 or more H-C=C bonds in its molecule in the presence of a metal oxide affords a polymeric organosilicon compound.
Patent JP-S53112005-A (JP)
Title: Connection system for morning call
Inventor: SHIMAZAKI TOSHIYUKI
IPC: H04M3/42
Filed: 1977-03-11
Abstract: PURPOSE:To reduce the connecting operation of the operator to extensions, by utilizing the connection function of a cordless automatic exchanger.
Patent JP-H04212822-A (JP)
Title: Manufacture of hollow injection molded product using plastic and device for putting this method into practice
Inventor: HAARARUTO SHIYUTORUNKU
IPC: B29C45/17
Filed: 1991-01-29
Abstract: PURPOSE: To produce an injection molded product in an accurate contour even in such a case that the cross-sectional area ratio between adjacent thick-walled and thin-walled parts is large. CONSTITUTION: A mold is equipped with an auxiliary mold other than mold upper and lower parts. The upper end part of the auxiliary mold enters the interior of a thick-walled part at the start time of the injection of a molten material to reduce the vol. of the cavity of a thick-walled part region and, after the whole amt. of the molten material is injected into the cavity or during injection, the upper end part of the auxiliary mold is moved to a lower final position. After or during the injection in a molten state, air is introduced into the cavity to press the molten material of the thick-walled part to the inner wall of the auxiliary mold from the outside.  By this constitution, the thick- walled part can be made hollow so that the molten material is not gathered to the thick-walled part and the damage of the transfer part between thin-walled and thick-walled parts can be prevented.
Patent JP-H05224037-A (JP)
Title: Optical integrated circuit
Inventor: HATTORI TETSUYA
IPC: G02B6/122
Filed: 1992-02-13
Abstract: PURPOSE:To provide the optical integrated circuit which can integrate optical circuits without increasing the size thereof and has good circuit characteristics without increasing light losses. CONSTITUTION:A directional coupler consisting of two pieces of lower core waveguides layers 2 having regions in proximity to each other is formed on a quartz substrate 1. A lower clad layer 3 is formed at a prescribed thickness on this lower core waveguide layers 2. A directional coupler consisting of two pieces of upper core waveguide layers 4 having the regions proximate to each other are formed on this lower clad layer 3 and an upper clad layer 5 is formed on these upper core waveguide layers 4.
Patent JP-H09217737-A (JP)
Title: Bearing device
Inventor: SUZUKI MITSUO
IPC: F16C17/08
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of 1/2 whirl by a simple structure to improve wear resistance by using a cylindrical dynamic pressure bearing as a radial bearing, and point contact thrust bearing as an axial bearing, and providing a point contact thrust projection so as to be off-centered a specified amount from the center of rotation. SOLUTION: A hemispherical thrust projection 18 on the upper end face of a fixed shaft is formed to be off-centered by ε from the center O of rotation. When, for example, carbon steel is used for the fixed shaft 6, and polyamide resin is used for a thrust receiving member 7a, the amount ε of eccentricity is desirable to be 2 mm or less when the number of revolutions is 20,000rpm or less. Thus, the body of rotation on the thrust projection 18 is inclined in the direction of the arrow, and forcedly off-centered to be rotated. Thus, exciting force for whirling is reduced to restrict the generation of 1/2 whirl, and the body of rotation can be rotated stably.  Further, since the point contact position is moved and rotated on the surface of the thrust receiving member 7a as the body of rotation is rotated, while it draws a circular path having a radius ε, concentrated wear does not occur, and a bearing which is excellent in wear resistance, can be obtained.
Patent JP-S55118939-A (JP)
Title: Ethylene copolymer composition
Inventor: NAKAYAMA KIYOSHI
IPC: C08K3/22
Filed: 1979-03-09
Abstract: PURPOSE: To prepare the title composition having excellent long-term heat-aging characteristics, electrical insulation, flexibility, and processability, by compounding an ethylene copolymer with a specific amount of TiO 2  as an inorganic filler.  
     CONSTITUTION: A composition composed of (A) 100pts.wt. of an ethylene copolymer resin, (B) 30W100 parts of TiO 2 , and if necessary, (C) a crosslinking agent, a voltage stabilizing agent, etc.  
     USE: Insulation of a high-voltage power cable and a communication cable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57157176-A (JP)
Title: Watch with alarm
Inventor: BUIRII KURUUJIKUSU
IPC: G04C21/16
Filed: 1982-02-23
Abstract: The present invention concerns a timepiece having an alarm activating mechanism that serves for effecting the closure of an electrical contact (5a, 9) at a time which is adjustable in advance. The mechanism is arranged in the form of a module (100) which comprises a mechanically unitary assembly formed of two coaxial wheels (6, 8), one of which carries a contact element (9). This unitary assembly is mounted on the framework of the movement so that its angular position is manually adjustable about an axis, and it carries a wheel (5) which is in mesh with the hour wheel (3) and has an embossment (5a) which can enter into contact with the contact element (9). The invention is applicable more particularly to alarm watches.
Patent JP-S52110337-A (JP)
Title: Carburetor
Inventor: TAKEDA KEIZOU
IPC: F02M3/04
Filed: 1976-03-15
Abstract: PURPOSE: To control the exhaust emission by inhibiting the effluence of fuel from a an idle port while the engine is being decelerated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07232117-A (JP)
Title: Hydraulic material filling device
Inventor: ASAKAWA KEISUKE
IPC: B05C5/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide a device with which the filling work of a hydraulic mate rial having a stable composition can be simply, efficiently and surely performed even when the part to be filled is positioned in an elevated place or narrow space. CONSTITUTION:This device is provided with the water-tight bag member 2 that can flexibly contain the hydraulic material 1 and has the outlet 2a of the contents, formed at its end, the hard container 3 that can hold in it the bag member 2 containing the hydraulic material 1, also in the container 3 holding the bag member 2, the discharge opening 3b of the hydraulic material 1, that can communicate with the outlet 2a formed in the bag-member 2 and further, an extrusion mechanism with which the hydraulic material 1 in the bag member 2 can freely be extruded from the outlet 2a through pressurizing the bag member 2.
Patent JP-H02208821-A (JP)
Title: Magnetic recording medium
Inventor: KUSUMOTO MASAHIDE
IPC: C09D5/23
Filed: 1989-02-06
Abstract: PURPOSE:To obtain a magnetic recording medium having capability of high density recording, excellent electromagnetic conversion characteristics and durability, and low surface resistance by providing a magnetic layer containing specific hexagonal ferrite powder. CONSTITUTION:The magnetic layer contains hexagonal ferrite powder expressed by general formula RM2-xFex<2+>Fe16<3+>O27 (wherein R represents at least one element selected from Ba, Sr, Pb and Ca, M represents at least one element or one combination of elements selected from bivalent elements Zn, Cu, Ni, Mg, Mn, etc., and combinations of univalent elements and tervalent elements such as Li-Al, Li-Ga, Li-In, etc., and X is from 0.01 to 1). The magnetic powder prevents charging, so that the obtd. medium has excellent durability and recording characteristics free from charging.
Patent JP-H10211558-A (JP)
Title: Continuous casting method for high speed tool steel billet
Inventor: AKIYAMA YOSHIAKI
IPC: B22D11/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To enable continuous casting of a high speed tool steel billet for an electro-slag melting(ESR) electrode by specifying the basicity and melting point of SiO2 -CaO-Na2 O-LiO2 base molding powder added to a mold. SOLUTION: The SiO2 -CaO-Na2 O-LiO2 base molding powder whose basicity CaO/SiO2 is defined as <=0.9 is used to improve a heat extraction quantity in a mold and thicken the thickness of a solidified shell in the mold, thereby reducing the breakout of a slab. The melting temp. is defined as <=1050 deg.C to allow the molding powder to uniformly flow in between the cast mold and reduce ununiform solidification in the mold, thereby reducing the occurrence of breakout of a slab. Accordingly, breakout at just below the mold and in a secondary cooling zone is drastically reduced.
Patent JP-H01201606-A (JP)
Title: Conductive heat resistant colored paste for color filter
Inventor: NAGASE KOICHI
IPC: C08K3/22
Filed: 1988-02-08
Abstract: PURPOSE:To obtain a colored paste for color filters which is electrically conductive and resistant to heat and has excellent transparency by incorporating fine powder of a semiconductor metal having <=0.1mu average particle size at 5-60pts. wt. and a coloring agent at 2-40pts.wt. into the precursor polymer of a polyimide org. high polymer. CONSTITUTION:This colored paste contains the fine powder of the semiconductor metal having <=0.1mu average particle size at 5-60pts.wt. in solid content and the coloring agent at 2-40pts.wt. in the polymer of the polyimide org. high polymer. The fine powder of the semiconductor metal is exemplified by the fine powder consisting of tin oxide and antimony oxide, the fine powder consisting of indium oxide and in oxide, the fine powder consisting of cadmium oxide and tin oxide, etc. These fine powders can be used alone or in the form of a fine powder mixture. An org. pigment is preferable in terms of light resistance and spectral characteristic as the coloring agent to be used. The resistance value of transparent electrodes is thereby lowered.
Patent JP-H11315202-A (JP)
Title: Polyurethanes finished so as to show antistatic property and elastan (r) fiber
Inventor: HUETTE STEPHAN DR
IPC: D06M101/16
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain polyurethanes improved in antistatic characteristics, by blending a polyurethane with a dialkyl sulfocuccinate of a specific chemical compsn. and an additive substance. SOLUTION: 99.98-65 wt.%, pref. 99.95-80 wt.% of a polyurethane is blended with 0.02-15 wt.%, pref. 0.05-5 wt.% of a dialkylsulfosuccinate corresponding to the formula (wherein R1 and R2 are each H, or a 1-30C, pref. 4-18C, alkyl group; and M<+> is H<+> , Li<+> , Na<+> , K<+> , or NH4 <+> ) and with 0-20 wt.%, pref. 0-15 wt.% of an additive substance. The particularly pref. dialkylsulfosuccinate is sodium dioctylsulfosuccinate. The addition time of this compd. to the polyurethane may be at anytime during the polyurethane fiber manufacture, using by means of adding as the soln. or the like to other additive solns. or of adhering in the wax state to the fiber. The additive involves a delustering agent, a filler, a colorant, a stabilizer, etc.
Patent JP-S63196472-A (JP)
Title: Method of detecting picked yarn
Inventor: KUBOTA NORIO
IPC: D01H9/14
Filed: 1987-02-09
Abstract: PURPOSE:To make it possible to surely inspect whether the end of a yarn which is continuous to a yarn layer on the a bobbin, is inserted into a predetermined position or not by detecting the yarn entering into the center hole of the bobbin during a step of inserting the yarn into the center hole of the bobbin. CONSTITUTION:In a forward station, a sucked yarn Y2 from a bobbin 2e whose top punch is released and sucked, is cut into a predetermined length by a cutter 18a, and is sucked into the center hole 15 of the bobbin from a yarn part Ya nearest to the top end opening side by a sucked air stream in the direction of the arrow 25 in the center hole 15. At this time, the yarn part Y2b is sucked into further and is suspended down (Y2c) while the free end part Y2 of the yarn passes through a yarn detecting groove 26 in a sensor 19 of a photoelectric or capacitive type or the like. During such suction and insertion if the yarn passes through the sensor 19 even at a moment, it is possible to surely detect the end of the yarn inserted into the center hole 15. Thus, it is possible to surely detect the end of a picked yarn.
Patent JP-S59153085-A (JP)
Inventor: YAMAMOTO HIDEO
IPC: F25D21/08
Filed: 1983-02-22
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-S60174801-A (JP)
Title: Sintering furnace
Inventor: SANEKANE YOSHIMARU
IPC: F27B9/24
Filed: 1984-02-15
Abstract: PURPOSE:To provide a sintering furnace which enables simultaneous sintering of many kinds of green compacts and improves working efficiency by constituting the titled furnace in which the plural belt conveyors for conveying the green compacts juxtaposed in the furnace maintained at the temp. in a specific range are adjusted to the conveying speeds different from each other. CONSTITUTION:A sintering furnace performs sintering by placing green compacts on two endless heat resistant belt conveyors 2A, B in a sintering furnace body 1 provided with a preliminary sintering zone 1A, a sintering zone 1B and a slow cooling zone 1C and conveying the green compacts. The belt conveyors 2A, B of the above-mentioned sintering furnace are respectively put on driving rollers 3A, B provided with pusher rollers 4A, B and tension rollers 5A, B, return rollers 6A, B and driven rollers 8A, B and the rollers 3A, B are rotated counterclockwise in an arrow by a variable speed driving device (not shown in a figure) via roller shafts 11A, B by which the green compacts are conveyed at the independent conveying speeds. The simultaneous sintering treatment of many kinds of the green compacts having different sizes and thickness in one sintering furnace with high efficiency is thus made possible.
Patent JP-H11220972-A (JP)
Title: Artificial fish bank
Inventor: SAKURAI KENRO
IPC: A01K61/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To readily obtain height of fish bank capable of collectively targeting fishes from pelagic fish to bottom fish and readily forming enclosing space rich in change and enabling fishes having various size to hide in a float type artificial fish bank installed so as to float by a float moored to anchor part. SOLUTION: In this artificial fish bank, plural supporting rings are connected and plural mooring ropes 5 are attached to the circumferential direction of the supporting rings 4 to constitute basket-like cylindrical parts 1 and floats 2 are attached to the upper parts of the basket-like body parts 1 and these cylindrical parts 1 to which floats are attached are moored to plural anchor parts 3 and further, spaces between these basket-like cylindrical parts 1 are connected with a connecting ropes 7 to constitute the enclosure of these basket cylindrical parts 1 and connecting ropes 7.
Patent JP-S63196480-A (JP)
Inventor: TETSUHARA TOSHIO
IPC: B66B13/14
Filed: 1987-02-12
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-H04253671-A (JP)
Title: Contacting structure between cartridge container for extrusion gun and nozzle
Inventor: OKAMURA NAOMI
IPC: B05C17/01
Filed: 1991-01-29
Abstract: PURPOSE:To eliminate the trouble to break a moisture proofing membrane at the time of container replacement by providing a cartridge container having the moisture proofing membrane entirely over its front surface and a nozzle having a discharge body and a contacting body provided in a detachable attaching relation. CONSTITUTION:An extrusion gun 10 is provided with a main body part 14 for extruding a sealing material or the like and a semicylindrical retaining support 16 for retaining a cartridge container 12 extending forward from the main body 14, a nozzle 50 consists of a conical discharge body 52 and a contacting body 54, the contacting body has a projecting part 62 projecting forward therefrom and the projecting body 62 has an external thread 64 formed on its outer surface in threaded engagement with an internal thread 60 of the discharge body 52. The nozzle 50 is mounted to a fixing and retaining plate 46 on the retaining support 16, the lower end of a braking plate 38 located behind the main body part 14 is forced out, a push rod 28 is pulled rearward and a cartridge container 12 is placed on the retaining support 16, after which, by pulling a lever 22, a moisture proofing membrane 76 is broken through by a projection 70 of the contacting body 54.
Patent JP-H01202742-A (JP)
Title: Contact exposure device
Inventor: AKASHI AKIRA
IPC: G03B27/16
Filed: 1988-02-08
Abstract: PURPOSE:To obtain accurate and stable uniform exposure and high dot accuracy by density arranging optical fiber in the normal line direction of an original and arranging the occupied area of the optical fiber of the original side end surface by changing it in the slit direction so that the unevenness of illuminance is canceled by each other. CONSTITUTION:Each end surface of the optical fiber of small diameter is arranged on the top surface 711 of an optical fiber device at uniform density according to a filter surface. As for the shape of the bottom surface 712, the area of both ends are large and that of the central part is small, and the area distribution of the bottom surface 712 is in reverse proportion to the illuminance distribution of a fluorescent light. The light receiving surface, namely the top surface 711, is kept as it is, while the path of the light received at the top surface 711 is changed by rearranging the optical fiber bundle at an optical path changing part 716, the shape of a projecting surface, namely the bottom surface 712 is changed permitting the uniform exposure quantity, and the original surface is irradiated. Thus, the exposure quantity of scanning exposure becomes uniform, and the reproducibility of the mesh point is improved.
Patent JP-H03233903-A (JP)
Title: Manufacture of nonlinear resistor
Inventor: TANNO ZENICHI
IPC: H01C17/04
Filed: 1990-02-09
Abstract: PURPOSE:To eliminate that a formation material of a high-resistance layer is diffused into a base body and to enhance a dischargeresistant characteristic by a method wherein the side face of a baked body is coated with the formation material of the highresistance layer and the high-resistance layer is formed by a laser working method. CONSTITUTION:A base body 1 is composed mainly of zinc oxide and is provided with voltage-dependent nonlinearity. The side face of the base body 1 is coated with a formation material of a highresistance layer 3; the high-resistance layer 3 is formed by a laser working method in an oxidizing-gas atmosphere. Since a laser beam is used, the working method is finished nearly simultaneously. As a result, the coated formation material of the high-resistance layer is not diffused into an element. When an energy density (W/cm<2>) is selected, a definite film thickness can be obtained. Thereby, the good high-resistance layer is formed, a discharge-resistant characteristic becomes good and an irregularity in the resistant characteristic is reduced.
Patent JP-H02262186-A (JP)
Title: Photo conductive-electric field emission type monochromatic display device with recording element
Inventor: PASUKARU TEIUIRUUZU
IPC: G02B5/20
Filed: 1990-02-09
Abstract: PURPOSE: To guarantee bistability by forming respective layers so that an overlapped area between the photosensitive spectrum of a photoconductive layer and the light emitting spectrum of a peripheral illumination is minimum and an overlapped area between the photosensitive spectrum and the light emitting spectrum of a field light emitting layer is maximum. CONSTITUTION: A laminated aggregate consists of a single field light emitting layer 34 and a single photoconductive layer 32 arranged on an insulating substrate 38 and inserted between 1st and 2nd electrodes 36, 30 connected to a voltage source. The layer 32 is constituted so that an overlapped area between its photosensitive spectrum and the light emitting spectrum of peripheral illumination is minimum and the layer 34 is constituted so that an overlapped area between its photosensitive spectrum and light emitting spectrum is maximized. Consequently the bistability of the display device can be guaranteed.