baber/WOPTO huggingface dataset:
Patent JP-H10201170-A (JP)
Title: Bearingless electric rotating machine
Inventor: SATO TADASHI
IPC: H02K7/09
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To perform orthogonal biaxial control of a rotor in the radial direction and rotary driving force control thereof by passing a flux generated through magnetomotive force of a winding wound around the cylindrical surface on the inside of a stator through the cylindrical surface of the rotor and the vertical cross-section vertical of a rotary shaft. SOLUTION: Two rotors 11, 12 are arranged continuously in the direction of rotary shaft and connected through a magnetic material 13A. The magnetic material 13A serves as a magnetic path coupling the two rotors 11, 12. Flux passing through the rotors 11, 12 depends on the acting face of the rotor and the magnetic material 13A. A flux entering from (leaving to) a stator 10 partially passes through the magnetic material 13A to form a closed magnetic path passing through the rotors 11, 12. The stator 10 is provided with two sets of three-phase winding corresponding to the rotor, total six phase windings. These windings are fed with currents of same frequency and different amplitude having phase shift of 120 deg. so that a tetra-axial radial floating position control force, as well as a rotary driving force, acts on the rotor.
Patent JP-S5297553-A (JP)
Title: Simple positioning device
Inventor: TAKEMURA YOSHIKI
IPC: F15B9/17
Filed: 1976-02-10
Abstract: PURPOSE: To improve the working rate of a servo valve by controlling plural cylinders by utilizing time division one servo valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06233014-A (JP)
Title: Facsimile equipment
Inventor: GOTOU HIROSUKE
IPC: H04N1/00
Filed: 1993-01-29
Abstract: PURPOSE:To easily and surely know the normal end of transmission of information by deciding whether the transmission of information ended in a normal way or not and then sending the transmission end information together with the image information. CONSTITUTION:A scanner 4 optically reads and scans the image information on an original to be transmitted and generates the electrical image information. This information is temporarily stored in a memory 6 and then transmitted to outside through a communication circuit by an information transmitter means 8. A deciding means decides whether the means 8 has transmitted the information in a normal way or not. If so, an information generator means 2 properly generates the end report information. This information is added to the image information to be transmitted by an information adding means 2. These added information are transmitted by the means 8. Therefore a user of the facsimile equipment who receives the image information can decide whether the information was transmitted in a normal way or not according to the presence or absence of the end report information.
Patent JP-S58135135-A (JP)
Title: Preparation of powder of needle-like crystal of iron beta-oxyhydroxide particle
Inventor: NAGAI NORIMICHI
IPC: H01F1/11
Filed: 1982-01-30
Abstract: PURPOSE:To prepare powder of needle-like crystal of iron beta-oxyhydroxide, particle, having high specific surface area and uniform particle size free from twin and lamellar particle, by introducing an oxygen-containing gas into an aqueous solution of ferrous chloride to which a ferric salt is added so that the solution is oxidized. CONSTITUTION:0.1-15mol% ferric salt (e.g., ferric chloride) calculated Fe<3+> based on total Fe is added to an aqueous solution of ferrous chloride, an oxygen-containing gas is introduced into the solution under heating at 40-90 deg.C, so that the solution is oxidized, to form powder of needle-like crystal of iron beta- oxyhydroxide particle. The powder of iron hydroxide particle is used as a starting raw material, reduced and oxidized, to give needle-like crystal of magnetite particle and needle-like crystal of maghemite having high specific surface area and uniform particle size free from twin and lamellar particle.
Patent JP-S63181746-A (JP)
Inventor: HIRAMA MAKOTO
IPC: A61B8/00
Filed: 1987-01-22
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-H02237567-A (JP)
Title: Solid geldispenser to achieve controlled release of volatile liquid material and manufacture thereof
Inventor: DANIERU GUREIBAA
IPC: A61L9/01
Filed: 1990-01-25
Abstract: PURPOSE: To obtain superior physical characteristics by forming a water soluble composition from water and a water compatible liquid selected from a group consisting of a high molecular electrolyte, a monovalent alcohol and dimethyl sulphoxide before precipitation of polyvinyl alcohol. CONSTITUTION: A high molecular electrolyte is present as a finely divided dispersible phase in a continuous phase containing a monovalent alcohol with 1-4 carbon atoms in a sufficient amount for solubilizing volatile liquid without precipitating 1-20% of hydrogel and polyvinyl alcohol based on a total weight of hydrogel. And, a dispenser is dipped in the water soluble mixture containing volatile liquid to blend at least one part of volatile liquid in the dispenser and prepare the dispenser. Then, an outer surface is covered to maintain an initial finger touch of dry state. Thus, superior physical characteristics can be obtained.
Patent JP-S55107513-A (JP)
Title: Production of carbon fiber
Inventor: KANEKO TAKASHI
IPC: D01F9/16
Filed: 1979-02-08
Abstract: PURPOSE: To obtain carbon fibers usable for reinforcing materials, having improved physical properties, without requiring surface treatment in use as the materials, by electricity conduction through organic polymer fibers carbonized and calcined at a high temperature in an inert atmosphere.  
     CONSTITUTION: Organic polymer fibers, e.g. polyacrylonitrile or pitch fibers, are made infusible, and heated at 800°C or above in an inert atmosphere with electricity conduction for 2W3 sec to give carbon fibers having good adhesiveness to the matrix resin and improved tensile strength scarcely causing ply separation without surface treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07216147-A (JP)
Title: Semiconductive resin composition, and electric wire and cable
Inventor: MORISHITA SHINYA
IPC: H01B7/28
Filed: 1994-02-07
Abstract: PURPOSE:To greatly reduce the occurrence of water tree. CONSTITUTION:This semiconductive resin compsn. comprises a polyolefinic or an olefinic copolymer or their mixture, a conductive material, and an aminosilane of the formula (wherein R<1> and R<2> are each H or a hydrocarbon group except phenyl and substd. phenyl groups; and R<3> to R<6> each is a hydrocarbon group provided the total number of carbon atoms of R<1> to R<6> is 8 or higher).
Patent JP-H10205749-A (JP)
Title: Control device for gas water heater
Inventor: HACHIYA AKIHITO
IPC: F23N1/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the lever member from being deformed even if a forcible starting operation is performed under a frozen state by a method wherein this control device is constituted of two lever members, and on one of the members, a stopper which prevents the other member from rocking in the opposite direction based on the bending moment direction, is provided, and on the stopper, an elastic means which presses the other member is provided. SOLUTION: When a control knob 15 is pressed in, a lever 5 rocks counterclockwise with a pivot 51 as the center while resisting the urging force of a spring 53. Then, a control rod 30i is pulled out, and normally, the control rod can be pulled out by a small force, and the control rod 30i can be pulled out while preventing a hook piece 6 from separating from a stopper 54. When a water stop valve is frozen, the control rod 30i cannot be pulled out. When the control knob 15 is forcibly pressed in under that state, the hook piece 6 turns clockwise while resisting the urging force of a spring 62, and separates from the stopper 54, and thus, a lever main body 50 is prevented from plastically deformed.
Patent JP-S55106875-A (JP)
Title: Dismounted transporting method of pile hummer
Inventor: MIZUNO MIKIO
IPC: B60P3/07
Filed: 1979-02-09
Abstract: PURPOSE: To perform dismounting, assembling and transportation of pile hummer, by lifting the pile hummer entirely utilizing the outrigger cylinder associated to the pile hummer then separating the crawler from the body and mounting onto transporting truck.  
     CONSTITUTION: When executing dismounted transportation of pile hummer, the outrigger cylinders 7, 8 are first extended then the pile hummer body 1 is lifted to touch away the crawler body 4 from the ground. Then left and right crawler bodies 4 are separated from lower swing base 3 and transported by means of transporting truck. Then the cylinders 7, 8 are extended to the height H where the lower end face of lower swing base 3 exceeds over the body height h of transporting truck 11 thus to lift the body 1 and to mount the lower swing base 3 onto the truck 11. Then upper swing body 2 is swinged approximately 90° to contain the body 1 within transportation limit width thus to complete the mounting work. Thereafter the body 1 is transported by transportation truck 11 and said sequence is reversed to perform the assembling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63183777-A (JP)
Title: High efficiency slab assembling method
Inventor: HASE TAIJI
IPC: B23K9/00
Filed: 1987-01-26
Abstract: PURPOSE:To form the slab of a high quality by interposing a thin low carbon steel sheet between both metal materials, and also, allowing a clad material to contract with the side face of a laminated material, and seal-welding the whole surface by the molten material of a specific composition, at the time of manufacturing the slab for rolling clad steel sheet consisting of a steel plate of a base material and a laminated material of different kinds of metals. CONSTITUTION:At the time of manufacturing the slab as the stock at the time of manufacturing by rolling a clad steel sheet by carbon steel or low carbon steel and Ti or stainless steel, etc., the thin plate 4 of low carbon steel is placed on the surface of the base material 1 of carbon steel, etc. Also, the laminated material of a Ti or stainless steel sheet, etc., is superposed thereon. Subsequently, the clad part 5 of Ti, etc., of a clad material 3 consisting of carbon steel, Ti and a stainless steel sheet is allowed to contact with the side face of the laminated material 2. Next, a groove is formed by removing a part of the clad part 5, and also, the clad material 3 and the base material 1 are brought to whole periphery welding 6 by using a Ti alloy molten material or an austenite compound molten material, and the slab being the stock at the time of manufacturing the clad steel sheet by rolling is formed easily.
Patent JP-H05202387-A (JP)
Title: Nonionic surfactant blended powder detergent composition
Inventor: FUJIEDA TAKASHI
IPC: B01J19/02
Filed: 1992-01-29
Abstract: PURPOSE:To obtain the subject composition containing a nonionic surfactant and a perfume component consisting of specific alcohol, ester, aldehyde and hydrocarbon and free from unpleasant odor and excellent in feeling of use. CONSTITUTION:The objective composition contains (A) a non-ionic surfactant, preferably having <=40 deg.C melting point and 9.0-16.0 HLB, (B) a perfume component consisting of (i) a 7-10C alcohol of >=10wt.% based on all perfume components, (ii) 9-12C acetic acid ester and/or 10C aldehyde of 1/10 based on the blend amount of a perfume compound, (iii) 10C hydrocarbon of >=5% based on all perfume components and (iv) 14-15C aromatic aldehyde of >=5wt.% based on all perfume components.
Patent JP-H07209182-A (JP)
Title: Device for measuring gas in halogen lamp
Inventor: MATSUSHIMA TAKEO
IPC: G01N21/35
Filed: 1994-01-13
Abstract: PURPOSE:To provide a device for measuring gas in halogen lamp capable of efficiently measuring the amt. and sealing pressure of the sealing gas of a halogen lamp in a non-destructive manner. CONSTITUTION:The device measuring the amt. and sealing pressure of the sealing gas of a halogen lamp by FTIR is constituted of a photometric part 2 having a holder part 3 holding a sample halogen lamp to a sample holder to move the same to a photometric position, a computer part 1 having an analyzing procedure program part 5 built therein and processing the measuring data from the photometric part 2, an output part 6 outputting the output signal of the computer part 1 and a controller part 4 controlling the holder part 3 based on the signal of the analyzing procedure program part 5.
Patent JP-S58132513-A (JP)
Title: Rust prevention of steel pipe
Inventor: OOTAKI YASUSHI
IPC: B29C61/10
Filed: 1982-02-02
Abstract: PURPOSE:To improve the reliability of a heat fusion sealed part by a method wherein a suitable overlapping allowance is established at an overlapping part between edges of a sheet and a peroxide-contained uncross-linked polyethylene (copolymer) tape is inserted between the overlapped parts and welded together by heat. CONSTITUTION:The cross-linked polyethylene (copolymer) sheet 1 that has a gelation percentage 10-65% and is stretched in the uniaxial direction is wound so that the stretching direction of the sheet agrees with the peripheral direction. In this case, the overlapping allowance between the edge parts 2, 3 is contrived to be 5-30% of the length in the peripheral direction of the sheet 1. Then, a peroxide-mixing uncross-linked polyethylene (copolymer) tape 4 is inserted between these overlapping parts and in the lengthwise direction and welded together by heat.
Patent JP-H08208898-A (JP)
Title: Production of polyethylene resin composition for inflation film formation
Inventor: HOSHINO TOSHIO
IPC: C08L23/26
Filed: 1995-01-31
Abstract: PURPOSE: To obtain an inflation film stably moldable polyethylene resin composition by melt kneading in an atmosphere at specific oxygen concentrations a radical generator and a resin composition comprising a lowmolecular weight, high-density polyethylene and high-molecular weight, high-density polyethylene each having specific melt index. CONSTITUTION: This resin composition capable of stable inflation forming even at a speed of as high as >=80m/min and giving films with excellent uniform physical properties, is obtained by me,t blending of 100 pts.wt. of a polyethylene resin composition comprising 40-60wt.% of a low-molecular weight, high-density polyethylene 100-700g/10min in melt index and 60-40wt.% of a high-molecular weight, high-density polyethylene 0.01-0.30 g/10min in melt index with the ratio of the melt index prior to melt kneading (MI-1) to melt index after melt kneading (MI-2) being 0.1-0.8 and 0.005-0.01 pts.wt. of a radical generator in an atmosphere containing 5-15vol.% of oxygen.
Patent JP-S57129433-A (JP)
Title: Formation of photographic image
Inventor: HIRANO SHIGEO
IPC: G03C1/06
Filed: 1981-02-03
Abstract: PURPOSE:To form a negative image of high contrast suitable for a halftone image, by processing a photographic material containing a hydrazine compound with an activator in presence of a thiocarbonyl compound. CONSTITUTION:A silver halide photographic material being substantially a surface latent image type containing a hydrazine compound represented by the general formula (I) and a developing agent is processed in an aqueous activator solution at a pH of >=11.5 in presence of a thiocarbonyl compound containing either of a sulfur or oxygen atom, and at least one thiocarbonyl group combined with a nitrogen atom having a nonsubstituted hydrogen atom. In the formula (I), R<1> is optionally substituted aryl or alkyl, and R<2> is H, or optionally substituted aryl or alkyl.
Patent JP-S55108540-A (JP)
Title: Bucket operating circuit
Inventor: YORITOMI RIYUUTAROU
IPC: E02F3/413
Filed: 1979-02-10
Abstract: PURPOSE: To operate a backet and a breaker, for example, using one hydraulic circuit by a method wherein a pilot operation check valve is fitted in the closing side of pressure-oil supply circuit of a bucket opening and closing cylinder communicating to a hydraulic source via a reversible change-over valve.  
     CONSTITUTION: Self-seal couplings 8 and 8' are separated and, when self-sealing is made, the supply of the pressure oil 1 to a breaker 7 is stopped by changing the position of a reversible change-over valve 2. Namely, the valve 2 is transferred to A-boat for opening a bucket, the pressure oil 1 is fed to the bucket closing side of a bucket opening and closing cylinder 3 after passing a pilot operation check valve 4 from the valve 2, and return oil is returned to a tank 9 through a return oil circuit (b). When the valve 2 is transferred to B-boat for opening the bucket, the pressure oil is fed to the bucket opening side of the cylinder 3 after passing a direction change-over valve or directly from the valve 2, and return oil can be returned to the tank 9 after passing the valves 4 and 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09208369-A (JP)
Title: Single crystal pulling-up device
Inventor: TAGUCHI HIROAKI
IPC: C30B15/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for pulling up a single crystal which can improve the durability of the member for fixing the crucible. SOLUTION: In a double-layered crucible, the inner crucible 13 is fixed to or detachably set in the outer crucible and the inner crucible 13 comprises a cylindrical main body 14 and a crucible connector to be latched to or detachably set to the crucible-hanging member. This main body hanger 15 is composed of the reinforcing belt 21 fitted to the periphery of the cylinder main body 14, and the hanger 22 which is fixed to the reinforcing belt 21 and is detachably connected to the crucible connector.
Patent JP-S62173055-A (JP)
Title: Strainer for casting and its production
Inventor: TAKAGI KENICHIRO
IPC: B22C9/08
Filed: 1986-01-28
Abstract: PURPOSE:To prevent the chipping, clattering and floating of a strainer by forming a protective layer having a tapered surface coinciding with the inside peripheral face of the cup of a sprue on the side face of the porous strainer body by using dense refractories. CONSTITUTION:The porous zirconia strainer body 1 is inserted into a cylinder 3 made of silicone rubber. The bottom of the rubber 3 is sealed with a bottom plate 6 and wax 42 is poured into the formed space to tightly adhere and hold the strainer body 1. The strainer body 1 is mounted to a cup mold 5 for disposing the strainer of the runner after the solidification of the wax. Slurry refractories are then poured into the spacing thereof. After the refractory slurry solidifies, the solidified refractories are removed from the cup mold 5 and are subjected to dewaxing and calcination of the protective layer by which the strainer for casting is formed. The generation of the defect of the product by chipping is prevented and the casting parts having high quality are obtd. if such strainer is used.
Patent JP-S60159152-A (JP)
Title: Permanent magnet alloy
Inventor: TOKUNAGA MASAAKI
IPC: C22C38/00
Filed: 1984-01-30
Abstract: PURPOSE:To increase the Curie point and coercive force (Hc) of a permanent magnet and to improve the thermal stability by substituting Si for part of B in the magnet made of an intermetallic compound consisting of a rare earth metal, Fe, Co and B. CONSTITUTION:An alloy having a composition represented by formula 1 (where R is one or more kinds of rare earth elements, 0<=x<=0.5, 0.02<=y<=0.3, 0.002<=z <=0.15, and 4<=A<=7.5) is melted in vacuum or a gaseous Ar atmosphere, and the molten alloy is cast into an ingot. This ingot is pulverized in a gaseous N2 atmosphere, and the resulting powder is press-molded in a magnetic field of 15kOe. The molded body is sintered in a gaseous Ar atmosphere, and the sintered body is rapidly cooled and heat treated at 400-800 deg.C. Thus, an intermetallic compound having a composition contg. Si substituted for part of B is formed, and a permanent magnet made of the compound consisting of rare earth metals, Fe, Co, B and Si is obtd. This permanent magnet has an increased Curie point, increased coercive force (Hc) and superior thermal stability.
Patent JP-S62197181-A (JP)
Title: Fixed quantity supply valve
Inventor: ICHINOSE SHIRO
IPC: F16K3/24
Filed: 1986-01-28
Abstract: PURPOSE:To supply fixed quantity in two functions at a high accuracy and smoothly by installing integrally and coaxially two plungers, large and small, for opening and closing the passages of large and small supply quantities and operating them with air pressure. CONSTITUTION:A large plunger 2 moves from a closing valve position to an opening valve position shown in two-point chain line by a stroke of S1 and at the opening valve position, and the end 16 of large diameter moves to an orifice 28 of large diameter moves to the inside of a large diameter liquid passage 12 to discharge liquid out of a large diameter orifice 28 to spots through a liquid supply inlet 19 and liquid passages 18 and 12. Likewise, a small plunger 3 moves by a stroke of S2, and its large diameter end 24 moves into a large diameter passage 21 inside a large plunger 2 to discharge liquid out of a small orifice 29 to spots through the liquid supply inlet 19, a liquid connecting inlet 27 and liquid passages 26 and 21. All the movements are controlled with air pressure and suck pack action is effected in reset transfer.
Patent JP-H07215425-A (JP)
Title: Physical distribution system
Inventor: ISHIDA NORITSUGU
IPC: G06Q50/28
Filed: 1994-02-08
Abstract: PURPOSE:To improve workability of a physical distribution system by arranging generalizing controllers with every work area formed in the physical distribution system. CONSTITUTION:Plural work areas E1 to E10 are formed in a physical distribution system W. Operation panels OP1 to OP10 are respectively arranged in the respective work areas E1 to E10. The respective operation panels OP1 to OP10 are connected to a stock control computer SC, a production base control computer SHC or the like through a physical distribution network. The operation panels OP1 to OP10 are set to control various equipment in the respective work areas E1 to E10 according to command signals from the stock control computer SC, the production base control computer SHC or the like. When an operator operates the operation panels OP1 to OP10 in the respective work areas E1 to E10, hem) can control the respective equipment in the work areas E1 to E10.
Patent JP-S63183401-A (JP)
Title: Production of multi-layered reflecting mirror
Inventor: NAKANO HIROTAKA
IPC: G02B5/10
Filed: 1987-01-27
Abstract: PURPOSE:To obtain a multi-layered reflecting mirror having high mechanical strength such as adhesive power and good environmental resistance such as moisture resistance by forming alternate multi-layered films of ZnS/MgF2 on the inside surface of a glass base plate having a concave shape while projecting the ions thereof intermittently thereto. CONSTITUTION:The ZnS layer is formed by projecting the ions of an inert gas or gas contg. S or gaseous mixture composed thereof and electron beam to the glass base plate 1 having the concave shape in an atmosphere of said gases and the above- mentioned MgF2 layer is formed by projecting the ions of the inert gas or gas contg. F or the gaseous mixture composed thereof and electron beam to the base plate 1 in the atmosphere of said gases at the time of forming the reflecting mirror by forming the multi-layered films 4 mainly consisting of the alternate layers of ZnS and MgF2 on the inside surface of the base plate 1. H2S, SF6 or SF4 is preferable as the gas contg. S and CF4 or freon is preferable as the gas contg. F. The alternate multi-layered films are preferably subjected to a heat treatment at 300-600 deg.C after the formation thereof. The reflecting mirror obtd. in such a manner has the high mechanical strength and excellent durability and is favorably used as a reflecting mirror for halogen lamps, etc.