baber/WOPTO huggingface dataset:
Patent JP-H02183719-A (JP)
Title: Gas turbine combustor
Inventor: YOKOTA OSAMU
IPC: F23R3/46
Filed: 1989-01-11
Abstract: PURPOSE:To obtain the same temperature combustion gas from each combustor by providing an air intake hole in a part of an insertion cylinder of the flame detector in which a detection hole drilled in a liner is blocked in the combustor provided with a flame detector. CONSTITUTION:A combustor is mainly composed of a liner 1, an outer cylinder 4 covering it and a casing 5. The combustor provided with a flame detector 8a is connected by an insertion cylinder 8b to a detection hole 7 drilled in the liner 1 from the outer cylinder 4. An air intake hole 8c for taking in primary air is drilled in a part of the insertion cylinder 8b. A fuel nozzle 3 for supplying fuel in the upstream side of the combustor 3 is provided. The air intake hole 8c for taking in the primary air is drilled in the part of the insertion cylinder, so that the primary air is allowed to flow from the air intake hole into the insertion cylinder, the same fuel-air ratio as a combustor without a flame detector is made possible and target combustion gas temperature can be obtained by allowing the primary air to flow from the detection hole in the liner further.
Patent JP-S58122512-A (JP)
Inventor: DANKAN TOOMASU MUUA
IPC: G02B13/00
Filed: 1983-01-11
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-H10199370-A (JP)
Title: Switch device
Inventor: WASHINO TAKAYUKI
IPC: H01H1/40
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the assembly workability of a contact spring. SOLUTION: A contact spring 16 is inserted in the spring insertion hole 14b of a contact holder 14, and the contact spring (coil spring) 16 squeezes its movable contact 15 to a contact sliding part 12b. An operating knob 13 is formed integrally to the contact holder 14, and when the operating knob 13 is operated to push in, the movable contact 15 is slid on a fixed contact 17a. Since a close contact part 16a of a wire rod is formed at the middle part in the axial direction of the contact spring 16, in this structure, the hooking of the contact spring 16 to the peripheral edge of the spring insertion hole 14b is prevented, when the contact spring 16 is inserted in the spring insertion hole 14b.
Patent JP-H02185213-A (JP)
Title: Chopping board
Inventor: HASEGAWA SHIGEJI
IPC: A47J47/00
Filed: 1989-01-11
Abstract: PURPOSE:To prevent warp and twist to be generated due to expansion, shrinkage and swelling of materials in different characters to be stuck on both the front and back surfaces of a chopping board by providing a core material part in which reinforcing materials are provided on both surfaces of a plate core material, and sticking a wooden board material at one surface side of the core material part, and sticking the board material made of the material different from that of the wooden board material at the other surface side. CONSTITUTION:Reinforcing materials 5 and 5 made of FRP thin plates comprising glass, carbon, aramide or a metallic thin plate, etc., are stuck on both surfaces of a core material 3 made of the material of a wooden plate, etc., they are united, thy are made into the core material part having a rigidity, a wooden chopping board material 1 is arranged on the surface of one side of the core material part, a non- wooden chopping board material 2 is arranged on the surface of the other side, and respective board materials and core material part are mutually stuck. By unifying the reinforcing material 5 and core material 3, even when the core material 3 is the material to be comparatively thin and light-weight, the sufficient rigidity can be obtained. For the core material, not only a wooden plate single plate but also a wooden polywood, an FRP plate, a synthetic resin plate or a matter to parallely use them can be arbitrarily used.
Patent JP-H06206326-A (JP)
Title: Thermal printer
Inventor: NOMURA MASAAKI
IPC: B41J11/02
Filed: 1993-01-11
Abstract: PURPOSE:To provide so that the thermal recording and optical fixing can be carried out through the whole surface of the thermal recording material. CONSTITUTION:An electrostatically attracting layer 12 is provided on the peripheral surface of a platen drum 10. When a thermal recording material 11 is supplied, the thermal recording material 11 is attracted by the electrostatically attracting layer 12 with a voltage applied, therefore being secured on the peripheral surface of the platen drum 10. On the thermal recording material 11 rotated by the platen drum 10, images of yellow, magenta, and cyan are successively recorded by a thermal head 21 and optically fixed by UV lamps 22, 23. At the time of paper discharge, the voltage which has been applied to the electrostatically attracting layer 12 is interrupted, whereby the securing of the thermal recording material 11 is released.
Patent JP-H06206328-A (JP)
Title: Color image recording method
Inventor: SONODA YASUKO
IPC: H04N1/52
Filed: 1993-01-11
Abstract: PURPOSE:To prevent a color tone from being changed even with misregistration in a main scanning direction and in a sub-scanning direction. CONSTITUTION:Magenta pixels 15 adjacent to each other in a main scanning direction are shifted to each other in a sub-scanning direction by 1/2 pitch. Cyan pixels 17 are grouped evey two pixels in the main scanning direction and shifted per group by 1/2 pitch in the sub-scanning direction. So with yellow pixels 18. Therefore, even with occurrence of misregistration, adjacent two columns of color patterns are kept in a complemetary color relation. In this manner, a color changes microscopically, but a resultant color tone does not change macroscopically because the color patterns offset each other.
Patent JP-S5595640-A (JP)
Title: Cutting method for optical fiber glass bundle
Inventor: GOTOU EIZOU
IPC: G02B6/00
Filed: 1979-01-17
Abstract: PURPOSE:To cut an optical fiber bundle with high dimensional accuracy and give a smooth cut surface by allowing the cutting face of the bundle to coincide with one end of a sleeve in which the bundle has been inserted; fixing them with low m.p. glass; and strain-cutting the bundle at the cutting face. CONSTITUTION:Optical fiber glass bundle 1 is inserted into sleeve 2 and bundled, and one end of sleeve 2 is allowed to coincide with the position of cutting portion X-X' of bundle 1. Suspension 3 of powdered low m.p. glass is penetration-deposited among the glass rough fibers, and bundle 1 is put nto heating furnace 6 to melt the low m.p. glass, thus fixing the glass rough fibers to each other and to sleeve 2 with glass 4. Bundle 1 is taken out of furnace 6 and cooled to room temp., whereby sharp glass strain stress appears at cutting face X-X'. By applying external bending force to bundle 1 at a position near the end of sleeve 2 by means of pliers or the like, end portion 5 protruded beyond sleeve 2 is surely cut at face X-X'.
Patent JP-S58121774-A (JP)
Title: Treatment of raw soy sauce
Inventor: TAMURA JIYUNICHI
IPC: A23L27/50
Filed: 1982-01-14
Abstract: PURPOSE:To prepare a raw soy sauce producing no lees by heating or heat- treatment, by removing substances having 20,000-40,000 molecular weight from a raw soy sauce prepared by a conventional procedure by ultrafiltration, etc. CONSTITUTION:Protein having molecular weight in a range of 20,000-40,000, namely, a substance for promoting the formation of lees by heat-treatment, is removed from a raw soy sauce prepared by a conventional procedure by ultrafiltration, etc. A soy sauce producing no lees by heating or heat-treat can be prepared. In a method preparing it, a substance having >=20,000 molecular weight is removed from a raw soy sauce to give a residue, from which the substance for promoting the formation of lees is separated and removed to give a resultant substance, which is returned to the original raw soy sauce. In another method, the substance having >=20,000 molecular weight is removed from the raw soy sauce and no further operation is carried out. By this method, the soy sauce contains no substance having >=40,000 molecular weight, so it is unfrothed, low viscous and provides light feeling. But it is soy sauce most suitable for soup for buckwheat vermicelli, various kinds of sauces, etc.
Patent JP-H05186893-A (JP)
Title: Molten-salt electroplating method
Inventor: ABE MASARU
IPC: C25D5/44
Filed: 1992-01-10
Abstract: PURPOSE:To stably form an aluminum alloy film excellent in adhesiveness by previously plating a material to be plated with Ni, Co or Zn, applying anodic dissolution to activate the material and then conducting molten-salt aluminum alloy electroplating. CONSTITUTION:A material to be plated is degreased with alkali, pickled, washed with water and activated. The material is then plated with Ni, Co or Zn as pretreatment. The coating weight is preferably controlled to 0.05 to 5g/m<2> by electroplating, etc. The material previously plated is washed with water, dried sufficiently in an inert gas atmosphere, subjected to anodic dissolution in the molten salt and activated. This treatment is preferably conducted at a bath temp. about 50 deg.C higher than the plating bath and at 0.5 to 50C/dm<2> electricity quantity. A mixed molten salt of the chloride of the alloy component such as AlCl3 and MgCl2 and an inorg. chloride such as NaCl is then used to perform molten-salt aluminum electroplating.
Patent JP-S58122863-A (JP)
Inventor: NAKAGAWA YOSHIKIYO
IPC: B32B15/14
Filed: 1982-01-14
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-S5388843-A (JP)
Title: Reinforced plastic and its production
Inventor: TAKADA TAKASHI
IPC: C08J5/04
Filed: 1977-01-18
Abstract: PURPOSE: Specifically shaped polyester synthetic fibers are incorporated to a mixture of thermosetting resins to provide a reinforced plastic having good impact stregth, electrically insulating and boiling characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08189469-A (JP)
Title: Compressor
Inventor: NAGAGAWA MAMORU
IPC: F04B39/12
Filed: 1995-01-12
Abstract: PURPOSE: To prevent generation of sludge due to flux, which is used in silver brazing, in a capillary valve and the like in a refrigerating cycle. CONSTITUTION: A copper guide pipe 5 is fixed in a compressor case, while an intake pipe 2 connected to a compressor unit 6 inside the compressor case is passed through the guide pipe 5, and then, the guide pipe 5 and the intake pipe 2 are fixed to each other by means of silver brazing.
Patent JP-2000204421-A (JP)
Title: Gas-stirring of molten metal
Inventor: MATSUZAWA KAZUHIRO
IPC: C22B9/05
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for shortening uniform mixing time by effectively stirring the whole molten metal in a ladle more than the conventional method, in the case of stirring the whole molten metal with gas for stirring by dipping an immersion tube for charging an adjusting material for adjusting a component in the molten metal under atmospheric pressure. SOLUTION: In a ladle refining by dipping the immersion tube for charging the adjusting material for adjusting the component into the molten metal and blowing and stirring the gas into the molten metal from the lower part, the diameter (d) of the immersion tube satisfies an inequality I and the position of a gas blowing nozzle for stirring is made to the center part of the immersion tube, and further, an eccentric quantity X of the center in the diameter direction of the immersion tube to the center in the diameter direction of the ladle satisfies an inequality II. The inequality I: 1.2.2h.tan(θ/2)<=d<=2.0.2h.tan(θ/2). The inequality II: d/2<=X<=D/2-h.tan(θ/2), wherein, h: blowing depth of the gas for stirring from the lower end of the immersion tube, θ: widening angle of rising gas bubbles and D: diameter of the ladle.
Patent JP-S59126955-A (JP)
Title: Element for detecting concentration of bromine ion
Inventor: KAMIO TAKASHI
IPC: G01N31/00
Filed: 1983-01-12
Abstract: PURPOSE:To detect easily and surely the bromine ion concn. range in a developing soln. by providing a detecting layer contg. halide ions and a silver salt that can form precipitate of silver halide on a base which is impermeable to liquid and has light transmittability. CONSTITUTION:This element for detecting concn. of bromine ion is constituted of a base 1 which consists basically of cellulose acetate, polyethylene terephthalate, polycarbonate or polystyrene, etc. and has liquid impermeability and light transmissivity as well as a detecting layer 2 which is provided on said base 1 and is constituted of a hydrophilic binder contg. uniformly a prescribed amt. of halide ions such as silver nitrate, silver fluoride, silver sulfate, silver chlorate, silver acetate, silver tartrate, silver citrate, silver benzoate or the like and a silver salt capable of forming precipitate of silver halide. Said element is added with a porous developing layer 3 of open cell sponge structure, etc., an intermediate layer consisting of a hydrophilic binder contg. a polymer acid, and a cover layer 5 for drawing a developing soln. by a suction system according to need. The detecting element constituted in the above-mentioned way is capable of detecting easily and surely the bromine ion concn. range in the developing soln.
Patent JP-H09296537-A (JP)
Title: Sealing method of refractory panel end part
Inventor: NISHIHATA SANKAKU
IPC: E04B1/94
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent the flame and hot air from leaking around a back side of a refractory panel by executing a foaming paint on a joint of the refractory panel or the like to constitute a building structural body to inflate the paint film by the heat when a fire is generated. SOLUTION: After the foaming paint is applied to or poured into an end face of a refractory panel, adjacent refractory panels are joined with each other by a joint material. When the paint is exposed to the flame during the fire, the foaming paint is foamed by the heat and completely fills a joint part between the panels to form a stable carbide layer, and the flame and hot air is prevented from turning around the back side of the refractory panel. To improve the shielding effect, it is more preferable for the joint of the panel to use an unevenly fitted or jointed plate than to use the butted joint. The foaming paint is adjusted to be 10-60 times in expansion ratio, and the paint film thickness before foaming of >=10μm can play the shielding performance, but if the paint film thickness is >=5 cm, the joint becomes excessive, and the appearance of the finish becomes worsened.
Patent JP-S58121379-A (JP)
Title: Thermostat for engine cooling water
Inventor: OOTA HIROMI
IPC: F16K31/68
Filed: 1982-01-13
Abstract: PURPOSE:To eliminate the application of water pressure in the direction to open a valve and consequently prevent a valve body from being opened wider than  necessary due to water pressure rise by a method wherein a configuration memory alloy is rendered to drive itself so as to pivot a valve body. CONSTITUTION:During the time when cooling water temperature is low, the configuration memory alloy 30 twists itself in the direction to roll its coils in, resulting in shutting-off a second circulating water passage 15 by a valve body 20. With the gradual water temperature rise, the configuration memory alloy 30 starts to untwist itself in the direction to roll its coils up, resulting in pivoting the valve body 20 to open the second circulating water passage 15. Because the valve body 20 is of pivotable type as mentioned above and consequently the water pressure caused by the cooling water inflowing from a circulating water passage 5 or a by-pass water passage 7 does not apply in the direction to allow the valve body 20 to open the valve, no trouble of the opening of the valve body 20 due to water pressure rise occurs even if, for example, the rotational speed of an engine 1 becomes high.
Patent JP-H03207973-A (JP)
Title: Ice making apparatus in automatic vending machine
Inventor: INOUE SATOSHI
IPC: F25C1/14
Filed: 1990-01-10
Abstract: PURPOSE:To prevent the state of selling interruption from being produced even if there occurs arcing in an ice storage chamber by providing, additionally to the ice storage level detector means in the ice storage chamber, timer means for counting the time during which a detection level by the ice storage level detector means does not require ice making operation. CONSTITUTION:There are provided ice storage level detector means 21, timer means 31 for counting the time during which a detection level by the means 21 does not require ice making operation, and an ice making management part 32 for instructing an ice machine to perform the ice making operation on the basis of whichever is earlier of an output issued when the means 21 detects lowering of the ice storage level and an output issued when it is judged that counted details by the means 31 detects the termination of the elapse of predetermined time. Hereby, even though no instruction to initiate the ice making operation generated from the means 21 is detected, the management part 32 judges the length of the time given by the timer means 31, and, if it judges that the detection level is at a level over a time predetermined where the ice making operation is unnecessary, instructs the ice machine the intiation of the ice making operation. Accordingly, over-flown water to a drain container 27 by the ice making operation is reduced and the occurrence of state which might bring about selling interruption is reduced.
Patent JP-H05187906-A (JP)
Title: Electrode type level detector
Inventor: KUSANO MASAYUKI
IPC: G01F23/24
Filed: 1992-01-13
Abstract: PURPOSE:To obtain an electrode type level detector which does not cause malfunctions even when contaminants, etc., adhere to its insulators and can detect the contaminated degree of the. insulators, too. CONSTITUTION:The title detector constitutes a bridge circuit B incorporating a first electric resistor 12 between a level detecting electrode 4 and compensation electrode 7, second electric resistor 13 between the electrode 7 and a machine frame 1, and electric resistor 14 for objects to be detected and, at the same time, is provided with a balance hold circuit which makes the electric current flowing to the fist resistor 12 zero. In the balanced state of the bridge circuit B, a change in the electric resistor 14 is detected as a change in the level of an object 8 to be detected.
Patent JP-S63171843-A (JP)
Title: Zinc alloy for battery and its production
Inventor: HIKOSAKA TADAYOSHI
IPC: C22C1/00
Filed: 1987-01-10
Abstract: PURPOSE:To obtain the titled zinc alloy in which the quantity of H2 gas generated is stably reduced to a greater extent and Hg content is regulated to <=3%, by providing a composition consisting of respectively prescribed amounts of Pb, Ga, In, and Hg and the balance Zn with inevitable impurities. CONSTITUTION:The desired zinc alloy for battery is consisted of, by weight, 0.05-0.6% Pb, 0.01-0.3% Ga, 0.01-0.3% In, 0.5-3.0% Hg, and the balance Zn with inevitable impurities. In order to obtain this zinc alloy, a method in which one or more metals among Pb, Ga, In, and Zn or mixed components are previously mercurated and then added to metals or alloy of Zn, Pb, Ga, and In as the balance or other methods are adopted. By using the zinc alloy for battery having the composition of this invention, the quantity of H2 gas generated in a battery electrolyte can be stably reduced to a greater extent than heretofore.
Patent JP-2000206438-A (JP)
Title: Light deflector drive device
Inventor: KOBAYASHI HIROSHI
IPC: G02B26/12
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To eliminate rotation unevenness due to the application of a brake signal and operation disabled state of a drive substrate due to an excess current by refusing the brake signal even when the brake signal is inputted while a rotation signal is inputted. SOLUTION: A rotation signal preferential circuit provided on a preceding stage of a control part CP of a drive circuit block is the circuit preferring the rotation signal than the brake signal, when the brake signal is inputted while the rotation signal is inputted in the rotation signal and brake signal inputted from an external circuit to refuse the brake signal, while the rotation signal is being inputted. The drive circuit consists of six sets of magnet coils 4 and a permanent magnet 5 of four pole pairs, and the rotation control when the rotation signal is inputted is performed by switching 24 times of energizing during one revolution of a mirror unit. The brake control, when the brake signal is inputted is performed by switching off of the signals (1)-(3) for turning off Trs 1-3 and the on of the signals (4)-(6) turning on the Tr 4-6.
Patent JP-H05191121-A (JP)
Title: Formation of microstrip line
Inventor: HASHIMOTO KATSUFUMI
IPC: H01P11/00
Filed: 1992-01-13
Abstract: PURPOSE:To form a microstrip line with extremely simple processes. CONSTITUTION:Three objects (A) (a), (b) and (c) are prepared by laminating oxide superconductors 20, 22 and 24 on dielectric substrates 10, 12 and 14 and concerning one object (b), while remaining a part 22S to be a microstrip conductor, the other part is removed by etching. While setting this object at a center, it is held therebetween by vertically remaining two objects like (a), (b) and (c) of (C), and at this time, the microstrip line is easily formed by arranging the microstrip conductor 22S at the center on the dielectric substrate 12, vertically holding it therebetween by the dielectric substrate 10 and 12 and further vertically holding them therebetween by the ground conductors 20 and 24.
Patent JP-S62162721-A (JP)
Title: Cylinder direct injection type spark ignition engine
Inventor: SASAKI SHIZUO
IPC: F02B75/02
Filed: 1986-01-14
Abstract: PURPOSE:To make combustion securely, to improve an air utilizing ratio and to reduce smoke, by forming a combustion chamber disposed at a piston upper portion of a two-layer construction comprising a shallow plate portion and a deep plate portion having a diameter smaller than the shallow plate portion constructed adjacent to the center of the shallow plate portion. CONSTITUTION:A piston 1 is provided with a recessed portion at its upper portion to form a combustion chamber. The combustion chamber at the upper portion of the piston 1 is formed of a two-layer construction comprising a shallow plate portion 3 and a deep plate portion 4 having a diameter smaller than the shallow plate portion 3 constructed adjacent to the center of the shallow plate portion 3. A fuel injection nozzle 5 makes an early injection of fuel to a portion of the combustion chamber formed at the shallow plate portion 3 with a low fulfilling force in a medium and high load and makes a late injection of fuel to a portion of the combustion chamber formed at the deep plate portion 4 with a high fulfilling force. With such an arrangement, combustion is effected securely, an air utilizing ratio is improved and smoke is reduced.
Patent JP-S60147408-A (JP)
Title: Electrically conductive material
Inventor: MORI SHIGEO
IPC: C08F20/26
Filed: 1984-01-12
Abstract: PURPOSE:An electrically conductive material, containing a polymer, etc. obtained by incorporating a specific polyoxyalkylene acrylate with an electrically conductive filler, and polymerizing the resultant mixture as an essential component, having a low softening point, good processability and little thermal energy loss, and useful as heating sheets, etc. CONSTITUTION:An electrically conductive material, e.g. electrically conductive film, obtained by incorporating a monomer expressed by the formula (R1 is ethyl or methyl; R2 is H, methyl or ethyl; R3 is H, 1-25C alkyl, 1-25C aralkyl, phenyl, 1-25C alkylaryl or 1-25C acyl; n is 10-10,000) with an electrically conductive filler, and polymerizing the resultant mixture, or polymerizing the monomer and incorporating the resultant polymer with the electrically conductive filler, and molding the resultant material containing the above-mentioned polymer as an essential component by hot-pressing, etc.