baber/WOPTO huggingface dataset:
Patent JP-H0871347-A (JP)
Title: Foreign matter removing apparatus
Inventor: MIMURA ICHIRO
IPC: H05K7/20
Filed: 1994-09-09
Abstract: PURPOSE: To provide apparatus constitution low in air passing resistance and removing foreign matter in a gas cooling medium such as air flowing through the inside of covering to cool the member surrounded by the covering. CONSTITUTION: In a foreign matter removing apparatus, plate-shaped, cylindrical or pillar-shaped members 2, 4, 5 of which the surfaces are coated with an adhesive are arranged so as to disturb the flow of a gas cooling medium or to change the flow direction of the medium.
Patent JP-S61112528-A (JP)
Inventor: YANAGISAWA RYUICHI
IPC: H02M3/28
Filed: 1984-10-15
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-H0774976-A (JP)
Title: Dynamic focus device
Inventor: TSUKAHARA MASAHISA
IPC: H04N3/26
Filed: 1993-08-31
Abstract: PURPOSE:To eliminate the necessity of phase adjustment, to attain low power consumption and to suppress the voltage resistance of parts to a low level. CONSTITUTION:In this dynamic focus device, one terminal of a primary coil in a boosting transformer 11 is connected to a node between a horizontal deflecting york 6 in a horizontal deflecting circuit and an S-shape compensating capacitor 7 and a horizontal pulse impressing means (4, 5, 9, 10) for impressing a horizontal pulse is connected to the other terminal of the primary coil of the transformer 11. A difference voltage between the voltage of the capacitor 7 and the voltage of the means (4, 5, 9, 10) is boosted by the transformer 11, an output waveform from a vertical parabola generating circuit 10 is amplified by a positive phase amplifier 12 and superposed to the secondary coil of the transformer 11 and a dynamic focus waveform is obtained from the secondary coil.
Patent JP-S58110947-A (JP)
Title: Method of detecting quantity of heat possessed by hot water left in storage tank of storage type hot-water supplying apparatus
Inventor: KUBOTA HIDEJI
IPC: G05D23/19
Filed: 1981-12-24
Abstract: PURPOSE:To enable to detect the quantity of heat possessed by water left in a storage tank as a continuous value from the average temperature and the total volume of the storage tank, by mixing water at an upper portion of the tank and that at a lower portion of the tank uniformly, and thereby levelling the temperature of water in the storage tank. CONSTITUTION:A circulation pump 6 is provided in a connecting pipe 7 extended between a hot-water supply pipe 4 and a lower portion of a hot-water storage tank 1 having a temperature detector 2. When a V1(l) of hot water is drawn out from the tank 1 filled with hot water of a temperature T1 deg.C, the same amount of water of a temperature t deg.C is introduced to a lower portion of the tank 1. In this state, water in the tank 1 is agitated by operating the circulation pump 6 while closing a cock 5, whereby the temperature of water in the tank 1 is levelled to an average temperature T2 deg.C. Providing that the total volume of the storage tank 1 is V(l), the quantity of heat C possessed by water left in the tank 1 is calculated from an equation, C=VX(T2-t).
Patent JP-S6196378-A (JP)
Inventor: SAITO HIDEFUMI
IPC: F25D3/00
Filed: 1984-10-15
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-H1057243-A (JP)
Title: Noodle-making basket
Inventor: SAKURAZAWA HATSUO
IPC: A23L7/109
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To prevent contained noodles against a scratch by forming a round part at a boundary between the inner surface of a basket and the inner space of through-holes, regarding a noodle-making basket transported in a drum, with noodles contained therein, and formed to have through-holes for internally introducing a heating fluid in the drum at a transport process. SOLUTION: A basket 1 is internally provided with a plurality of square through-holes 2 evenly for introducing hot water inside at the time of being transported in a drum. A boundary 3 between the inner space of the through- holes 2 and the inner surface of the basket 1 is formed to have curvature of circular arc cross section, and the boundary 3 is thereby rounded. As a result of forming a round part at the boundary 3 between the inner space of the through-holes 2 and the inner surface of the basket 1, noodles contained in the basket 1 can be pertinently prevented against a scratch. In this case, the through-holes 2 may be formed only on the bottom of the basket 1, or on the side thereof.
Patent JP-S58116920-A (JP)
Title: Pushing apparatus of rolling mill
Inventor: MAEDA NOBUTAKA
IPC: B21B39/06
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a titled apparatus that can perform strong pushing of a material to be rolled by providing pinch rolls that pinch, drive and advance the material to be rolled and guides that prevent buckling of the material to be rolled and supplying coolant to the guides. CONSTITUTION:Pinch rolls 4, 5 and guides 2, 3 are provided in the housing 6 on the stand 7, and the pinch rolls 4, 5 are driven by a fluid pressure cylinder 8 or an electric motor and the material to be rolled 1 is pinched and pushed into a rolling mill which is small and having insufficient power to bite by itself such as work rolls 12, 13 of a multistages cluster mill 11. Following above-mentioned pinch rolls 4, 5, guides 2, 3 are provided to prevent occurrence of buckling even when pushing force is made larger. The distance between inner walls of the guides 2, 3 is made as small as possible. At the same time, roll coolant 9, 10 or air is spouted from numerous holes provided on the face of inner wall to prevent buckling by reducing contact resistance with the material to be rolled 1.
Patent JP-S60109159-A (JP)
Title: Rotary anode x-ray tube
Inventor: TAKAHARA KENICHI
IPC: H01J35/10
Filed: 1983-11-18
Abstract: PURPOSE:To enable a rotary anode, a cathode and an emergency bearing to be replaced by enabling a vacuum tube to be separated. CONSTITUTION:A rotary anode X-ray tube 1 has cases 1a and 1b formed by (e.g.) glass which is a non-magnetic insulating material. A flange 4a is fixed to the case 1a and a flange 4b is fixed to the case 1b. A material such as a metallic sealing member is placed between the flanges 4a and 4b in order to maintain the vacuum. The flanges 4a and 4b are pressed upon each other by means of bolts or similar instruments. As a result, it is possible to replace deteriorated members thereby prolonging the service life of the rotary anode X-ray tube.
Patent JP-H0381639-A (JP)
Title: Mold making device for body surface
Inventor: KONDO YOSHIYUKI
IPC: G01N1/28
Filed: 1989-08-24
Abstract: PURPOSE:To transfer an accurate shape to liquid resin by providing a chamber which bleeds air while made to abut on the body surface and a container which supplies the liquid resin to the body surface in the chamber. CONSTITUTION:The chamber 6 is pressed against the object body surface of mold making through a seal 7, a vacuum is produced in the chamber 6 by a pump 8 while a valve 9 is closed and a valve 11 is opened, and the valve 11 is then closed. Then the valve 9 is opened to supply the liquid resin 4 to the surface of the body 5 in the chamber 6 from the container 10, thereby mak ing a mold. Consequently, the mold is made with high accuracy without charging air in fine recessed parts in the surface of the body 5.
Patent JP-S6192827-A (JP)
Inventor: JIANKARURO KAPASHIO
IPC: D01F6/04
Filed: 1985-09-28
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-H06121947-A (JP)
Title: Electrostatic powder coating device for vehicle body
Inventor: DANIERU ZAIRAA
IPC: B05B14/20
Filed: 1992-08-13
Abstract: PURPOSE: To provide an electrostatic powder coating device for car bodies, which is simple in construction and coating process, assures excellent coating quality, rapidly achieves a coating material color change, prevents the formation of a coating material concentration having a danger of explosion and eliminates environmental problems. CONSTITUTION: The inside wall surface of a coating booth 2 is formed of plastic material to which powder coating material does not stick. The bottom of the coating booth has a powder coating material recovering means 34 and is formed of an endless rotating filter belt 28 which permits the passage of air but substantially prohibits the passage of the powder coating material. The powder coating material recovered by this powder coating material recovering means is supplied to powder coating material routes 36, 90, 92, 84 and 86 communicating with an automatic spray coating means 96. The automatic spray coating means 96 and a coating material tank 92 are arranged as an overhead coating machine 94 on the moving routes of the car bodies to be coated along the longitudinal direction of the coating booth 2. The powder coating material is supplied from the coating material tank 92 to the coating machine 94 of the automatic spray coating means 96.
Patent JP-S59105827-A (JP)
Title: Grain mixing apparatus
Inventor: MITSUKAWA YOSHIMICHI
IPC: G01G19/414
Filed: 1982-12-11
Abstract: PURPOSE:To make it possible to simply obtain grain in an arbitrary wt. mixing ratio, by enabling the automatic mixing of grains in a wt. ratio only by inputting the wt. mixing ratio of grains and the total wt. thereof. CONSTITUTION:Discharge amount variable discharge valves B1-B5 are provided to the discharge sides of a plurality grain tanks T1-T5 and a volume wt. measuring meter 1 for measuring a volume wt. at each grain to be mixed prior to fill each grain tank are arranged to the preceding process of the grain tanks. On the other hand, the volume wt. measured by the measuring meter 1 at each grain to be mixed is stored in the operation control apparatus 7 communicated with the volume wt. measuring meter 1 and the discharge valves B1-B5 and, when the mixing ratio of grains is inputted thereto, the rotary numbers of the discharge valves B1-B5 are respectively calculated by the stored volume wt. and the mixing ratio of each grain to be mixed and the grain is discharged in the set wt. mixing ratio from each grain tank. By this method, the grain can be simply obtained in an arbitrary wt. mixing ratio while the discharge amount and the remainder of each grain to be mixed as well as the total wt. of the mixed grain can be simply known.
Patent JP-H0380897-A (JP)
Title: Single tank type dehydrating washing machine
Inventor: YAMADA MASAAKI
IPC: D06F37/40
Filed: 1989-08-23
Abstract: PURPOSE:To prevent abnormal wear from being generated and to improve the inner wheel pressure of a roller clutch by fitting a push spring and a roller in a still state on an outer wheel side so as not to be rotated integrally with a dehydrating shaft. CONSTITUTION:An outer wheel 50 of a downstream side bearing supporting a dehydrating shaft 49 is pressed into a lower metal case 51 and constituted integrally with an inner wheel 52 of this bearing. In the upper part of the bearing outer wheel 50, an outer wheel 53 of the roller clutch is arranged, pressed and held into the lower metal case 51. The roller clutch inner wheel 52 is abutted to a step part 54 in a thrust direction provided in the dehydrating shaft 49 and equipped with structure wholly receiving a thrust. The load of this thrust is received by the bearing through the inner wheel of a ball bearing integral with the roller clutch inner wheel 52 so as to prevent the thrust load to the roller clutch or vibration in the thrust direction. In the roller clutch outer wheel 53, a ratchet groove 55 and a push spring 56 are provided and a roller 57 is set on the inside of this ratchet groove 55. For the roller 67, fitting boards 58 and 59 are vertically arranged so that the roller 57 can not vertically run away.
Patent JP-S6372386-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/02
Filed: 1986-09-12
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-H0499632-A (JP)
Title: Ink jet recording head
Inventor: SODA MAYUMI
IPC: B41J2/055
Filed: 1990-08-17
Abstract: PURPOSE:To make it possible to restrict misalignment of dots to such an extent that they cannot be recognized with naked eye by specifying the relationship between a distance between a nozzle and a recessed part and the thickness of an oscillating plate. CONSTITUTION:An ink flow path consists of a nozzle 2, a pressure chamber and a supply preparation chamber. A base 1 consists of thin oscillation plates 3a, 3b of the same material as the base 1 which are thermally deposited, or bonded to the base 1 using an adhesive. The relationship between a remaining width from the nozzle 2 of an ink jet recording head to a recessed part, and the thicknesses T1, T2 of oscillating plates 3a, 3b is t1=n1XT1, t2-n2XT2, 0.5<n1/n2<1.5 (n1, n2 are any given real numbers). In addition, a minimum resolution (d) in a lateral direction and the center interval of a nozzle array L are md<L<(m+1)d.
Patent JP-H0646503-A (JP)
Title: Obstacle inspection system for pantograph
Inventor: TAKENAKA YASUO
IPC: B60L3/00
Filed: 1992-07-22
Abstract: PURPOSE:To provide an optical obstacle inspection system which is carried on an electric inspection vehicle in order to inspect an obstacle against pantograph while traveling. CONSTITUTION:The obstacle inspection system comprises a projector 6 and a receiver 7 disposed on the roof of an electric inspection vehicle, and a data processing section and a monitor section disposed in the vehicle. This constitution realizes correct inspection of an obstacle through correct detection thereof. When the inventive system is combined with an optical height detector, conventional measuring pantograph can be eliminated and maintenance work is facilitated.
Patent JP-H0264366-A (JP)
Title: Refrigerant heating type heating and cooling apparatus
Inventor: IWANAGA SHIGERU
IPC: F25B1/00
Filed: 1988-08-31
Abstract: PURPOSE:To attain a heat driven type powerless heat transfer to circulate refrigerant, by carrying out pump-down operation that refrigerant in an outdoor heat exchanger is recovered to a heating circuit through a pump-down circuit by operating a compressor before combustion of a burner is started. CONSTITUTION:When a third on-off valve 38 is opened to return the oil in a heating circuit to a compressor 32, the refrigerating machine oil is discharged together with liquid refrigerant through an oil purge circuit 48 toward an outdoor heat exchanger 34 by high pressure in a heating circuit immediately after heating operation is stopped, and by operating the compressor 32, only refrigerant is returned to the heating circuit and refrigerating machine oil is recovered to the compressor 32 through a fifth check valve 44, a four-way valve 31, an accumulator 31, and a pump down circuit of a sixth check valve 46. To improve the recovery of refrigerant machine oil, the refrigerant machine oil is introduced to the top connector of the outdoor heat exchanger 34, and sucked from the bottom connector so as to prevent the refrigerating machine oil from being retained in the outdoor heat exchanger 34. Thus, the refrigerating machine oil is recovered in the compressor, and the concentration of the refrigerating machine oil in the heating circuit is reduced.
Patent JP-H0498217-A (JP)
Title: Image pickup device
Inventor: TAKATORI NAOKI
IPC: G03B9/04
Filed: 1990-08-17
Abstract: PURPOSE:To attain reduction in cost and the miniaturization of this image pickup device by obtaining an oblong hole as a diaphragm hole, the width of the oblong hole so that a space frequency component is removed by diffraction, and functions as an optical low-pass filter, and controlling a light quantity by means of changing only the length of the oblong hole according to the brightness of an object. CONSTITUTION:The image pickup device is composed of a diaphragm 20, a photographing lens 22, and an image pickup element (CCD) 24, and the optical low-pass filter is not provided. The diaphragm 20 has two diaphragm blades 20A and 20B, and they are mutually moved in the directions of the arrows, so that the size of a diaphragm hole 20C is changed. In other words. the diaphragm hole 20C is the oblong one having the width (a) and the length (b), and only the length (b) is changed according to the brightness of the object. The width (a) is set so that the space frequency component corresponding to the picture element pitch of the image pickup element incorporated in an objective image is removed by the refraction.
Patent JP-2000043171-A (JP)
Title: Frp structure and its manufacture
Inventor: SEKIDO SHUNEI
IPC: B29K105/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a lightweight, high strength and high rigidity FRP structure at a low cost by providing a resin diffusion means for a core with FRP reinforcing members arranged discontinuously any integrating reinforcing fiber bases and the core for an FRP plate with a resin. SOLUTION: Reinforcing bases 23 for forming FRP reinforcing members having parts extending perpendicularly with an FRP plate after molding are discontinuously arranged on one of the end parts of cores 22. Inside a mold 21, the cores 22 consisting of foams or the like are arranged and the reinforcing fiber bases 23 are arranged on at least both faces of the cores 22, each of which has a larger groove as a resin passage and many small grooves branching from the large groove. The resin is diffused in the planar direction of the reinforcing fiber bases 23 through the large groove and the small grooves and the reinforcing fiber bases 23 are impregnated with the resin thus diffused in the thickness direction of the base 23. Finally the impregnated resin is cured at normal temperature or by heating to obtain the completed FRP structure.
Patent JP-2001039037-A (JP)
Title: Heat-sensitive recording material
Inventor: KATO TAKAHISA
IPC: B41M5/337
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which shows a good thermal response and the excellent whiteness of a ground part and the superb shelf stability of an image part and a first coat part. SOLUTION: In the heat-sensitive recording material having a heat-sensitive recording layer containing an electron-donative and normally colorless or pale color dye precursor and an electron-receptive compound which makes the dye precursor develop a color through a chemical reaction during heating, hydroxypropylmethyl cellulose and a chemical compound represented by the formula I, e.g. 2,4-bis(phenylsulfonyl)phenol are added to the heat-sensitive recording layer. In addition, the hydroxypropylmethyl cellulose is used as a dispersant for a thermally fusible compound.  In the formula, X is a hydrogen atom or a lower alkyl group; R1, R2 and R3 may be same or different and the hydrogen atom, a halogent atom, a hydroxyl group, the lower alkyl group or a cycloalkyl group; R4, R5 and R6 may be same or different and the hydrogen atom, the halogen atom, the lower alkyl group or the cycloalkyl group; and R7 is the hydrogen atom or represents the formula I.
Patent JP-H0883251-A (JP)
Title: Information processing system and its method
Inventor: FUKUI TOSHIYUKI
IPC: G06F15/177
Filed: 1994-09-12
Abstract: PURPOSE: To provide an information processing system and its method which make possible fast synchronous operation by CPU s among nodes when the synchronism among the CPUs is held. CONSTITUTION: The information processing system is equipped with plural nodes equipped with >=1 CPU that utilizes snooping on a common bus as an inter-CPU synchronizing mechanism and the nodes have their internal buses connected by a connection path which disables information snooping; and the system is equipped with an arbiter 20 which arbitrates the utilization of the connection path and an optical fiber which mutually connects the arbiter 20 and nodes 100, 200, 300, and 400. Information required for synchronous operation in or among the nodes is sent to the arbiter 20 through the connection path and on the basis of the sent information, part or the whole of the information is redistributed from the arbiter 20 to the respective nodes by using the optical fiber. Thus, the information distributed to the nodes is reflected on the respective nodes.
Patent JP-H0960965-A (JP)
Title: Hanging device of air conditioner
Inventor: SASAKI TOSHIHARU
IPC: F24F13/32
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a work saving air conditioner which is capable of adjusting elevations in a short time without removing a decorated panel, if a clearance is produced between the decorated panel and a ceiling surface during the installation of an air conditioner. SOLUTION: A cylinder into which a hanger bolt is inserted, is provided on a hanger metal fitting fixed with the hanger bolt which hangs indoor equipment from a building. A stopper mechanism is mounted inside the cylinder where the stopper mechanism comprises a claw 5 which encroaches upon the hanger bolt, a spring 6 which pushes the claw in and a frame 7 which houses the claw 5 and the spring 6. The hanger bolt is designed to run through unidirectionally alone but not allowed to run through reversely.
Patent JP-S6459807-A (JP)
Title: Material for thin-film transistor
Inventor: OTAKA KOICHI
IPC: H01L21/336
Filed: 1987-08-29
Abstract: PURPOSE:To obtain a high-performance thin-film transistor whose irregularity between transistor elements is small by a method wherein a polycrystalline silicon thin film is melted and recrystallized so that an orientation degree can be specified. CONSTITUTION:A polycrystalline silicon thin film 2 is formed on an insulating substrate 1 by a vapor growth method; in addition, its surface is thermally oxidized and a silicon oxide film 3 is formed; after that, when an argon gas laser beam 4 is irradiated from its upper part under various conditions, a polycrystalline silicon thin film whose surface has been oriented strongly in a (100) plane is obtained under a specific condition of irradiation. If an orientation degree of this (100) plane is more than 0.8, this melted and recrystallized polycrystalline silicon film is useful as a material for a thin-film transistor.
Patent JP-S6460604-A (JP)
Title: Manufacture of diene polymer rubber
Inventor: WATANABE HIROSHI
IPC: C08F8/34
Filed: 1987-08-31
Abstract: PURPOSE:To obtain the title rubber excellent in cold flow properties, workability, impact resilience, etc., by reacting a conjugated diene monomer in the presence of an alkali (alkaline earth) metal initiator, then reacting it with a specific compound, and bringing it into contact with an acid. CONSTITUTION:A conjugated diene monomer (A) (e.g., 1,3-butadiene), and if desired, 50wt.% or less aromatic vinyl monomer (B) (e.g., styrene) and polymerized in the presence of an alkali (alkaline earth) metal initiator (C) (e.g., n- butyllithium) in a hydrocarbon solvent (e.g., n-hexane) at -20-150 deg.C to produce a diene polymer rubber having an alkali (alkaline earth) metal end. The obtained rubber is reacted with a compound (D) having a linkage of the given formula (wherein M is O or S) (e.g., N-methyl-2-pyrrolidone) in an equivalent amount or more to the rubber at room temperature - 100 deg.C for several seconds - several hours, and the product is brought into contact with an acid (E) (e.g., sulfuric acid) in an amount of 0.1-10mol. per mol. of the above rubber reacted with the component (D).
Patent JP-S6460676-A (JP)
Title: Curable adhesive composition
Inventor: TSUJI TAKASHI
IPC: H05K3/38
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a curable adhesive composition effectively prevented from causing discoloration, corrosion, etc., of copper (alloy) and silver present on the bonding surface and near it, by adding a specified hydrazine derivative to a curable adhesive composition containing a rubber. CONSTITUTION:A compound having one or two functional groups of the formula is added to a curable adhesive composition containing a rubber (e.g., polybutadiene rubber or natural rubber), a thermosetting resin (e.g., epoxy resin), a curing agent, etc. Examples of said compounds include N,N'- diacetylhydrazides, N,N'-disalicyloxyhydrazides, N-salicyloyl-N'-acetylhydrazides and decamethylenedicarboxylic acid disalicyloylhydrazides. The obtained curable adhesive composition can be suitably used as a composition for bonding circuit components or an adhesive for bonding circuit laminates.