baber/WOPTO huggingface dataset:
Patent JP-H0786051-A (JP)
Title: Gas-insulated transformer
Inventor: TODA KATSUTOSHI
IPC: H01F27/20
Filed: 1993-09-13
Abstract: PURPOSE:To obtain a gas-insulated transformer, which is good in cooling characteristics and is simple in structure, by a method wherein windings, which are arranged between insulating cylinders and are subjected to insulating coating, are wound at prescribed intervals in the diameter direction of the same core and at the same time, insulating gas is circulated in the upper and lower directions of the insulating cylinders. CONSTITUTION:Windings 2 are formed by performing an insulating coating on a plurality of conductors en bloc and the windings 2, which are arranged between insulating cylinders 8, are formed into a constitution, wherein the windings 2 are respectively wound at leat two times at prescribed intervals. Moreover, a gas insulating transformer is formed into a constitution, wherein both ends of each insulating cylinder 8 are opened, flow breaking members are eliminated and insulating gas 3 is made to flow through vertical gas paths. Thereby, the structure of the windings is simplified and at the same time, as the flow path resistance of the windings is reduced compared to a conventional system of making the insulating gas flow zigzag by the flow breaking members, it becomes possible to circulate a large quantity of the gas and fans also can be miniaturized.
Patent JP-H0391451-A (JP)
Title: Oil-in-water type emulsion
Inventor: NOMURA MASAKI
IPC: A23L29/10
Filed: 1989-09-01
Abstract: PURPOSE:To enhance emulsion stability by blending lecithin and diglyceride in specific amounts based on the total amount of fats and oils in the oily phase and a specific amount of a protein at a specified weight ratio of the oily phase to the aqueous phase. CONSTITUTION:The weight ratio of the oily phase/aqueous phase is (10/90)-(80/20) and lecithin in an amount of 0.1-10wt.% based on the total amount of fats and oils in the oily phase is blended with one or two or more diglycerides in an amount of 20-90wt.% based on the total amount of the fats and oils in the oily phase. A protein in an amount of >=0.1wt.% is then blended in the aqueous phase to prepare an oil-in-water type emulsion. The aforementioned diglycerides are preferably a diglyceride composed of 8-24C fatty acid residues containing unsaturated fatty acid residues in an amount of >=70wt.% based on the whole fatty acid residues. The protein is preferably egg protein, milk protein, soybean protein, wheat protein or hydrolyzates thereof, etc.
Patent JP-2000053035-A (JP)
Title: Crawler unit come off prevention device
Inventor: TAKECHI MAKOTO
IPC: B62D55/08
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a crawler unit having a crawler belt wound on a drive sprocket, a tension turning wheel and a grounding turning wheel and provided with a crawler guide for preventing the crewler belt from coming-off from lowering its durability due to undue tension working on the crawler belt by the crawler guide when it is traveling on an uneven road. SOLUTION: With a crawler belt 3 wound on a drive sprocket 1 and a tension turning wheel 2, a stationary turning wheel 5 pivoted on a truck frame 4 and an oscillating turning wheel 7 pivoted on an oscillating link 6 pivoted on the truck frame 4 in an oscillating manner are provided on the ground side of the crawler belt 3 and crawler guides 8, 17 provided on the stationary turning wheel 5 side are made to follow the movement of the link 6 by having one end of each crawler guides 8, 17 pivoted on the trunk frame 4 and the other end pivoted on a link 9 protrusively provided to the upper part from the oscillating link 6.
Patent JP-S6296044-A (JP)
Inventor: GEIRII TOOMASU DEYURIN
IPC: A23G9/46
Filed: 1986-09-25
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-H0388910-A (JP)
Title: Water cooling device for cylinder head of multiple cylinder engine
Inventor: YAMASHITA KENJI
IPC: F02F1/36
Filed: 1989-08-31
Abstract: PURPOSE:To form a suction air heating device and cool a cylinder head uniformly by forming a cooling water leadout cylinder in connection with a cooling water outlet hole, which opens in the inter-port wall surface, in such a way as in a single piece with divergent suction pipes. CONSTITUTION:A cooling water outlet hole 10 of a head jacket 9 shall open in the inter-port wall surface 11 of openings 4, 4 each other of two adjoining suction ports at one side face of a cylinder head 2. A cooling water leadout cylinder 12 in connection with the mentioned cooling water outlet hole 10 is formed in a single piece with each of divergent suction pipes 7, 7 situated on both sides of the cylinder 12. This permits heating the suction air with the high temp. cooling water having intruded into the cooling water leadout cylinder 12 from the cooling water outlet hole 10, so that the configuration and structure for heating the suction air become simple. Because the cooling water disperses in the spaces over end walls 35 of combustion chambers situated fore and aft and converges between the openings 4, 4 each other to be forwarded to the cooling water outlet hole 10, so that the difference in the amount of cooling water between the spaces each other over the end walls 35 of the combustion chambers will be less to permit uniform cooling of the cylinder head 2.
Patent JP-S6286726-A (JP)
Title: Formation of resist pattern
Inventor: KAWAI AKIRA
IPC: H01L21/30
Filed: 1985-10-11
Abstract: PURPOSE:To form patterns with excellent reproducibility by making the head shape of resist patterns rectangular by a method wherein the surface layer of resist layer is made low-sensitive to developer to decelerate the melting speed of surface layer. CONSTITUTION:A substrate 1 is coated with resist to form a resist layer 2 with even film thickness. First, the surface layer 7 only of resist layer 2 is heated to be made low-sensitive and insoluble and then the regions 4 to be removed are irradiated with ultraviolet rays 3. Second, the irradiated parts 4 are melted by immersing the resist layer 2 in developer 5 such as alkali, etc. At this time, not-yet-irradiated regions of the surface layer 7 are left almost as they are since the melting speed of the low-sensitive surface layer 7 in the developer 5 is decelerated to make the head shape of finished patterns 8 rectan gular. Besides, such a shape to be repeated on every formation of resist patterns 8 can improve the reproducibility of the finished patterns 8.
Patent JP-H0276541-A (JP)
Title: Dispensing apparatus for ice-cream freezer
Inventor: YANAI KOJI
IPC: A23G9/20
Filed: 1988-09-09
Abstract: PURPOSE:To cope with the requirement of customers, etc., on the style of dispensed ice-cream by using a nozzle capable of varying the shape of delivered ice-cream and attaching the nozzle to the ice-cream delivery port formed on the lower part of a freezer door placed in front of a cooling cylinder. CONSTITUTION:A variable-shape squeezing nozzle member 3 attached to an ice cream delivery port 2 is composed of a fixed nozzle 10 and a mobile nozzle 12 rotatable with a lever 11. The mobile nozzle is fit to the inside step of the fixed nozzle 10 and supported in a freely rotatable manner. The fixed nozzle 10 has a screw thread 13 for screwing in and fixing to the ice-cream delivery port 2. Each of the fixed nozzle 10 and the mobile nozzle 12 has a star-shaped hole having six apexes. When the star-shaped holes of the fixed nozzle 10 and the mobile nozzle 12 are coincided with each other, a hole having six apexes and the largest diameter is formed. When the fixed nozzle 10 is staggered from the mobile nozzle 12 by 30 deg., the star-shaped hole becomes the smallest with 12 apexes. In normal use, the lever 11 is positioned at the position shown by the real line (the 12-apex star having the smallest diameter) or at the position shown by the dashed line (the 6-apex star having the largest diameter).
Patent JP-2001054817-A (JP)
Title: Plunger holding device for severing saw
Inventor: TACHIBANA TOSHIHIKO
IPC: B27B19/09
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a severing saw of low noises with a long service life. SOLUTION: A guide sleeve 13 extended almost parallel with a plunger 20 supported in a freely reciprocated manner inside the gear cover 6 and holding a blade 27 at the tip, is fitted into the gear cover 6 so as to be swingable around a fulcrum near the tip of the plunger 20 to apply swinging motion to the plunger 20. A cylindrical elastic member 30 is provided between the internal wall of a gear cover 6 and the tip sidle outer periphery of the guide sleeve 13, and the outer periphery of the cylindrical elastic member 30 is partially brought into close contact with the internal wall of the gear cover 6.
Patent JP-H0391046-A (JP)
Title: Data processor
Inventor: TAKAHASHI KIKUO
IPC: G06F12/08
Filed: 1989-09-04
Abstract: PURPOSE:To improve efficiency for allocating a real memory and to improve the performance of a whole system by executing the reallocation of the real memory while limiting the position only when a program uses a real address. CONSTITUTION:A real address comparator circuit 500 is provided in an address converting circuit 5 and an interruption signal 160 is generated according to whether or not the real address as the result of address conversion satisfies the allocation position of the real memory on an address conversion table 302 when a page is fixed. According to this interruption, an interruption processing routine 303 is operated by an interruption processing routine activating circuit 600 as one kind of program interruption in a conventional data processor. Thus, the interruption processing routine is operated only when an instruction is issued to obtain the real address and further, the interruption is generated only when the real address is not suitable. Then, it is enough for an operating system to adjust the position of the real memory with the interruption as a chance, and the unnecessary allocation to a low-order real memory address area is eliminated. Thus, the efficient allocation of the real memory is realized.
Patent JP-H0868104-A (JP)
Title: Opening/closing device for sewage drain pipe tip opening section
Inventor: UENO SHINJI
IPC: E03F7/06
Filed: 1994-08-30
Abstract: PURPOSE: To prevent a sewage odor and various insects from infiltrating into the water facility of a house through a drain pipe by slantly forming the opening face of a pipe coupled with the opening section of the drain pipe at one side end section, openably arranging an opening/closing cover on the slant opening face, and pivotally fitting the upper end section to the pipe. CONSTITUTION: A connection section 2 connected to a drain pipe H is formed at one side end section of a pipe 1, and an opening face 3 is formed at the other side end section. The opening face 3 is tilted forward by 45 deg.. An opening/closing cover 4 is openably fitted. A flexible material 4b is overlappingly arranged on the back face of the metal plate 4a of the cover 4. The pipe 1 is connected to the drain pipe H in a soil chamber M at the connection section 2. The soil chamber M is connected to the sewerage via a connecting pipe S. The drain pipe H is connected to the soil chamber M via the opening/closing cover 4 by the water pressure according to the quantity of the drain and the tare weight of the opening/closing cover 4 at the time of drainage, and the opening/closing valve 4 is automatically closed when drainage is completed.  This device can assist to realize the sanitary and comfortable living environment.
Patent JP-S63101396-A (JP)
Title: Preparation of alcohol
Inventor: SJOEBERG KJELL
IPC: C07J9/00
Filed: 1987-09-12
Abstract: The present invention relates to a method to set free sterols from organic materials containing esters of such sterols, generally enriched distillation residues, or desodorisates by treating said organic material with ammonia and/or an amine and/or a compound that releases ammonia and/or amines while heated, the treament being carried out preferably at an elevated temperature, and under an elevated pressure.
Patent JP-S60118419-A (JP)
Title: Cutting machine
Inventor: YAMATO TATSUO
IPC: B26D3/16
Filed: 1983-11-30
Abstract: PURPOSE:To shorten the cutting operation time of a cutting machine by providing a cutter, plural extruding means, and a transfer means to carry and move them circularly. CONSTITUTION:A cutting machine is equipped with a cutter 8 and an extruding device 9. The extruding device 9 is equipped with two extruding means (reverse push cart) 14, 14' and an endless belt 15 as a transfer device to carry and move these means circularly. Because the two extruding means move circularly, after one means finishes extruding a material, the other means begins extruding the next material 4 without loss of time. Thus the following extrusion is carried out in a very short time, shortening the cutting operation time.
Patent JP-S6382018-A (JP)
Title: Photoelectric switch
Inventor: KOBASHI RIKIYA
IPC: H03K17/78
Filed: 1986-09-25
Abstract: PURPOSE:To increase the reliability of a photoelectric switch by connecting a couple of upper-limit and lower-limit comparators to signal line connection terminals of an amplifier part, and generating a warning when the potential at the connection terminal varies beyond the range between the upper and lower limit values. CONSTITUTION:Signal lines 16 and 16 led out of a projector 11 and a photodetector 13 which face each other across a space to be detected are connected to signal line connection terminals 17A and 17B provided to the amplifier part 15 by using metallic small pieces 8 for connection, etc. The upper-limit comparators 24A and 24B and lower-limit comparators 25A and 25B are connected to the signal line connection terminals 17A and 17B one to one respectively and potentials at the terminals are compared with a reference voltage generated by a reference voltage generating circuit 26. Therefore, an operator which handles a photoelectric switch views a normal operation pilot lamp 30 directly to easily know a defect in connection.
Patent JP-S6288226-A (JP)
Inventor: NISHIDA AKIJI
IPC: H01H33/52
Filed: 1985-10-15
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-S61107175-A (JP)
Title: Inspection of insulating film
Inventor: OKINO HIRONOBU
IPC: G01R31/26
Filed: 1984-10-31
Abstract: PURPOSE:To rapidly perform the inspection of the dielectric breakdown voltage of the insulating film for a semiconductive element in a non-destructive state, by applying a predetermined electric field to the insulating film for a predetermined time and judging the quality of the insulating film from the difference between C-V characteristics before and after applying said electric field. CONSTITUTION:A predetermined electric field is applied to an insulating film for a predetermined time and the quality of said insulating film is judged from the difference between C-V characteristics before and after said electric field is applied. For example, the drawing shows a shift amount ALPHAV and an electric field applying time (t) and the state of B in the drawing is achieved by setting the applying time to 100msec when the thickness of the insulating film is 420Angstrom  and the electric field is 10MV/cm. When the B-state is directed to a C-state, about 1sec is required. The D-state in the drawing is an abnormally destructed one. At first, the prescription of C-V is performed prior to applying the electric field. Subsequently, the predetermined electric field is applied for a certain time and C-V is measured to evaluate shift voltage ALPHAV. By this method, the inspection of the dielectric breakdown voltage of the insulating film for a semiconductive element can be performed rapidly in a non-destructive state.
Patent JP-H0393613-A (JP)
Title: Pitch-based carbon film tape and production thereof
Inventor: SHINOHARA HIROHARU
IPC: C01B31/02
Filed: 1989-09-01
Abstract: PURPOSE:To obtain a pitch-based carbon film tape having broad width by extruding pitch through a slit nozzle in the form of a sheet, taking up the sheet for winding and blowing high speed gas flow having a specific direction against both side edges prior to the start of sufficient solidification of the sheet pitch. CONSTITUTION:A pitch for spinning is extruded through a slit nozzle 7 and the extruded pitch sheet 3 is taken up and wound with a winder 5. A gas flow having outward component and downward component is blown against the zone near both side edges of the pitch sheet 3 having a width narrowing by the draft with the winder prior to the sufficient solidification of the pitch sheet 3. The direction of the gas flow passes through the middle point C of the slit and is symmetric to a virtual plane P perpendicular to the plane of the length of the slit. The pitch film tape 11 produced by the above process is infusibilized and carbonized to obtain a pitch-based carbon film tape having a thickness of 10-40mum.
Patent JP-H0893206-A (JP)
Title: Ceiling rail installation on building
Inventor: KONDO HISATOSHI
IPC: E04F19/04
Filed: 1994-09-22
Abstract: PURPOSE: To improve workability by simplifying construction of a ceiling rail portion. CONSTITUTION: A ceiling rail 22 opened in the front surface longitudinal direction is mounted and provided along an upper end edge part of a decorative sheet 21. Thereafter, a screw 27 installed on the back face of the ceiling rail 22 is installed between the ceiling rail 22 and a wall body 20 and buried in a bond 30, and an engagement part of a hook is fit in an opening part 24 of the ceiling rail 22 free to move.
Patent JP-S6289591-A (JP)
Title: Laser build-up welding method
Inventor: YAMAMOTO HIDEYUKI
IPC: B23K26/34
Filed: 1985-10-15
Abstract: PURPOSE:To equalize the thickness of a welded metal and also to improve the work efficiency by feeding automatically a continuous band-shaped metallic foil to an object to be worked, melting it by a laser beam, and forming the welded metal. CONSTITUTION:A metallic foil 2 for build-up is fed automatically to the object to be worked 1 through a feeding mechanism 9 consisting of a feeding roller 7 and a pressure roller 8 which are driven by a motor 6. The metal for build-up the the object to be worked are melted by irradiating a laser beam 4 from a laser working head 11 placed in the upper part of the object to be worked 1. In this regard, the metal 2 for build-up is guided to a molten pool 12 from a guide member 10. In this way, the build-up welding by which the thickness of a welded metal becomes uniform can be executed efficiently.
Patent JP-H03108488-A (JP)
Title: Production of alcohol by extractive fermentation method
Inventor: KOBAYASHI TAKESHI
IPC: C12R1/645
Filed: 1990-08-28
Abstract: PURPOSE:To lighten toxicity to cells, to readily recover metabolite and to obtain the title alcohol in high yield by using a phenol-based extractant having high partition coefficient and readily recovering metabolite. CONSTITUTION:In producing an alcohol by extractive fermentation method wherein a raw material such as glucose is brought into contact with cells in a fermentation tank, an extractant is added to the prepared fermented solution, an alcohol as metabolite is extracted in an extractant phase and recovered. A phenol-based extractant having high partition coefficient is used as the extractant, a mixed solution of the cells having >=2vol.% cell concentration and an oil (preferably castor oil) is processed with a gelatinizing agent into cell immobilized beads and contact between the raw material solution, the fermented solution and the extractant and the cells is carried in the presence of the oil in the beads.
Patent JP-S6469021-A (JP)
Title: Jig for removing gold wire of semiconductor circuit device
Inventor: OKUYAMA HIROTO
IPC: B23K3/00
Filed: 1987-09-10
Abstract: PURPOSE:To improve operating efficiency by a method wherein a heater is installed on one end side of an silicon rod, one end side of the silicon rod is heated, the other end of the silicon rod heated at a high temperature is brought into contact with a gold wire to be removed, and the gold wire is fusion-cut while a residual gold wire is sucked by the eutectic action of gold silicon. CONSTITUTION:One end side of a silicon rod is surrounded by a copper material 2, and a heater 3 is mounted around the copper material 2. The nose of the other end of the silicon rod 1 is rounded, and exposed as it is. The other end of the silicon rod 1 heated by the heater 3 is brought into contact with a gold wire 5 connecting a conductor film circuit 7a and a correction pattern 7b formed onto an internal matching circuit substrate 7 composed of ceramics and the gold wire 5 is fusion-cut, and the melted gold wire 5 is sucked to the silicon rod, and the gold wire is gotten rid of. Accordingly, the gold wire is fusion-cut by shaping a gold-silicon eutectic, and the melted gold wire is sucked, thus decreasing mandays for adjustment, then improving yield and reliability.
Patent JP-H1161944-A (JP)
Title: Sanitary washing device
Inventor: TAKURI NOBORU
IPC: E03D9/08
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of keeping a water temperature in a tank at specific temperature even if water pressure in a hot-water tank reaches over a certain value and jetting hot water with a required temperature even though a user carries out washing at that time. SOLUTION: A sanitary washing device is equipped with a tank 15 for storing hot liquid, a water supply section 16 for supplying liquid to the tank 15, a nozzle 19 for jetting the hot liquid stored in the tank 15 and a pressure relief valve 21 discharging liquid by opening it in the case pressure in the tank is in excess of a certain pressure and keeping the pressure in the tank in under certainpressure. Then, the pressure relief valve 21 is provided between the tank 15 and water supply section 16.
Patent JP-S59120091-A (JP)
Title: Preparation of l-tryptophan by fermentation
Inventor: MORINAGA YASUSHI
IPC: C12R1/07
Filed: 1982-12-27
Abstract: PURPOSE:To prepare a large amount of L-tryptophan, by cultivating a variant belonging to the genus Bacillus, having tryptophan analog resistance and reduced chorismate mutase, capable of producing L-tryptophan. CONSTITUTION:A bacterium belonging to the genus Bacillus, having tryptophan analog resistance, capable of producing tryptophan, as a parent strain, is subjected to common operation for induction of variation, a strain having low activity of chorismate mutase is selected among a mold solution subjected to variation treatment, to give Bacillus subtilis (FERM-P 6845) or Bacillus subtilis (FERM-P 6846). The strain is cultivated in a common medium at 5-9pH at 20-40 deg.C for 1-4 days aerobically, and a large amount of L-tryptophan is formed and accumulated.
Patent JP-H0971389-A (JP)
Title: Crane
Inventor: SAWADA MOTOHIRO
IPC: B66C23/687
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce load swinging due to speed change by lessening a difference of expansion speed of each stage rod of a multiple stage cylinder to expand and contract a telescopic type boom. SOLUTION: A hydraulic circuit 9 to supply working oil to a multiple stage cylinder 6 to expand and contract a telescopic type boom is provided with a first flow rate control circuit 12 to supply working oil in correspondence with a working oil pressure area of a base end side rod 7 and a second flow rate control circuit 13 to supply working oil in correspondence with a working oil pressure area of a head end side rod 8. Simultaneously, a limit switch 15 to work by expansion of the head end side rod 8 is provided, and when the base end side rod 7 extends to the maximum and continuously the head end side rod 8 extends from the base end side rod 7, the limit switch 15 works and it is switched over to the second flow rate control circuit 13.