baber/WOPTO huggingface dataset:
Patent JP-H0879934-A (JP)
Title: Insulation end cap for wire
Inventor: MIYAGAWA KENJI
IPC: H02G1/14
Filed: 1994-08-30
Abstract: PURPOSE: To obtain an insulation cap which does not drop easily after fitting to the end of a live wire and ensuring a safety work. CONSTITUTION: The cap 1 comprises a cap body 11 and a mounting body 12 wherein the cap body 11 has a bottomed tubular shape and sealed by a side plate 110. The mounting body 12 has a flange 120 and a mounting plate 121 is provided on the inside. The mounting plate 121 has a central insertion hole 123 and being set oppositely to the insertion hole 123 while inclining inward at a required angle. The mounting plate 121 is provided with four cuts arranged, in cross, around the insertion hole 123 thus forming four holding pieces 122,.... The flange 120 of the mounting body 12 is fitted over the cap body 11 on the open side thereof and an operating member 2 is fitted over the cap body 11.
Patent JP-2001056350-A (JP)
Title: Circuit for detecting voltage of a set of electric cell
Inventor: KONISHI DAISUKE
IPC: G01R31/36
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit for detecting the voltage of a set of electric cells capable of highly accurately detecting the voltage of each of unit electric cells which constitute a set of electric cells. SOLUTION: When SW1-4 are turned on, the voltages of unit electric cells E1-E4 each become equal to the voltages between both poles of capacitors C1-C4. Then the SW1-4 are simultaneously turned off, and the voltages of the unit electric cells E1-E4 of the same hour are each held between both poles of the capacitors C1-C4. In this state, voltages between predetermined parts of the group of capacitors 10 are sequentially captured in a CPU 30 to detect the held voltages of the unit electric cells E1-E4. By this constitution, it becomes possible to detect the voltages of the unit electric cells E1-E4 of the same hour, to prevent the voltage varieties of the unit electric cells E1-E4 from being contained in voltage differences among the unit electric cells E1-E4 due to displacements of the timing of voltage detection, which was problematic before, and to improve detection accuracy.
Patent JP-H0391848-A (JP)
Title: Program evaluation system
Inventor: FUKUDA YUICHI
IPC: G06F11/28
Filed: 1989-09-05
Abstract: PURPOSE:To reflect the answer process result obtained to the communication onto the evaluation of a program by providing a CPU simulator and an external processor simulator capable of the free communication. CONSTITUTION:An evaluation subject program is taken out a main storage 1 via an instruction take-out means 5 of a CPU simulator 3. Then the program is evaluated through the analysis and execution of an instruction carried out by an instruction analyzing/executing means 6. In this case, an externally connected simulator 8 is started via the means 6 and an external processor simulator start means 7. Thus the answer process of an operator carried out via a display console to a communication instruction produced by the evaluation subject program via a communication information means 9 can be reflected onto the evaluation of the program.
Patent JP-S60125306-A (JP)
Title: Method for controlling blowing rate in blowing of powder and granular material
Inventor: MIZOKAWA TAKUMI
IPC: C21B5/00
Filed: 1983-12-07
Abstract: PURPOSE:To change quickly the blowing rate of the powder and granular material flowing in a main pipe in accordance with the fine fluctuation on the load side during stable operation by making the weight of the powdery and granular material to be blown controllable by adjusting the flow rate of the pressurized carrying gas flowing in a branch pipe. CONSTITUTION:The powdery and granular material in a pressure vessel 4 held under pressurization is carried in the pressurized waste gaseous flow and is taken out of a take-out port 7 for pulverized coal along an arrow C. On the other hand, a pressurized carrying gas is passed along an arrow B and is joined to the above-described powdery and granular material in a mixing Tee 10. The mixture is blown into a device 5 for treating the powdery and granular material. The flow rate of the pressurized carrying gas is controlled by control loops 1-3C for the flow rate of the gas. The blowing rate is changed simply by adjusting the carrying gas without changing the pressure in a vessel 4 by which the fine fluctuation in the load during stable operation is quickly dealt with.
Patent JP-S6295170-A (JP)
Title: Device for coating magnetic liquid
Inventor: CHINO NAOYOSHI
IPC: B05D5/12
Filed: 1985-10-18
Abstract: PURPOSE:To coat a magnetic film at high speed and in a thin layer by providing a magnet on the opposite side of an extrusion port with a carrier in between and forming the part of the extrusion port which is brought into contact with the carrier with a nonmagnetic material. CONSTITUTION:In a coating device used for the production of a magnetic recording material, etc., a magnet 6 is provided on the opposite side of the extrusion port (coating head) 4 with the carrier 1 in between and a nonmagnetic extrusion coating head of alumina, zirconia, etc., is used at least at the part of the extrusion port 3 for extruding the magnetic soln. (coating liq.) 5 which is brought into contact with the carrier 1. Consequently, streaks, unevenness, etc., are hardly generated, the magnetic liq. can be coated at high speed and in a thin film, and a high-performance magnetic recording medium can be obtained.
Patent JP-H0972720-A (JP)
Title: Optical fiber interference type expansion or contraction amount measuring apparatus
Inventor: MORITO YUKO
IPC: G01B9/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect the expansion or contraction position of a petroleum pipeline when the pipeline is expanded or contracted due to an accident by individually detecting the expansion and contraction amounts of many measuring areas set in the longitudinal direction merely by mounting one measuring optical fiber along the pipeline. SOLUTION: Reference light reflecting and measuring light reflecting fiber gratings R1 to Rn and M1 to Mn as a pair at both ends of many set measuring areas A1 to An are arranged on the optical path of a measuring optical fiber 1, the Bragg reflecting wavelengths are equally set by the gratings of a pair, and different values are set to the respective areas A1 to An . When the reference light of a light source 2 is varied within the range of the reflecting wavelength band with the Bragg reflecting wavelength as a center, the lengths are calculated at the respective areas A1 to An , based on the number of times of the light intensity change generated by the interference of the reference lights reflected from the respective areas A1 to An with the measured light, compared with previously calculated length, and the expanded and contracted amount is calculated.
Patent JP-2001055920-A (JP)
Title: Connection structure of exhaust pipe
Inventor: EGUCHI YOSHIHIKO
IPC: F16L39/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent exhaust interference caused by a gap between partition plates with a simple structure in flexible connection of exhaust pipes each provided with the partition plate partitioning the inside of the pipe into plural exhaust passages. SOLUTION: In this connection structure, a collecting pipe 3 of an exhaust manifold 1 and an exhaust pipe 10 respectively provided with partition plates 6, 11 partitioning an exhaust passage inside piping into two parts are flexibly connected at an interval permitting relative displacement, while the partition plate 11 on the exhaust pipe 10 side is sandwiched by a pair of flow regulating plates 30, 30 fixed on the partition plate 6 on the exhaust manifold 1 side to block a gap between the respective partition plates 6, 11.
Patent JP-S61111846-A (JP)
Title: Electric discharge machinine
Inventor: OTAGAKI MIDORI
IPC: B23H7/20
Filed: 1984-11-05
Abstract: PURPOSE:To make contents of a numerically-controlled program checkable at a glance, by displaying a tool path, etc., on a CRT display unit free of scale factors, without doing the actual machining with the NC program made out. CONSTITUTION:Data preset and programs specified by an operator each or each output of respective devices are all indicated on a CRT display unit 31. An NC program checker 32 inspects the NC program set by a logical circuit 21, while an NC program analyzer 23 is set in motion by the NC program checker 32, and it analyzes the NC program. With the NC program checker 32, the NC program is converted into being for a CRT display unit 29 and displayed on this unit 29. At this time, size of display is optionally set by a scale value dial 35.
Patent JP-H1059706-A (JP)
Title: Equipment for liquefying carbon dioxide
Inventor: SHINNO MICHIO
IPC: C01B32/50
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for liquefying carbon dioxide without causing wasteful loss such as escaping of carbon dioxide from the equipment to the outside and without needing high equipment cost and high operating cost. SOLUTION: In this equipment, a low-pressure gas line 3 extending from a gas holder 1 is connected to the suction side of a compressor 4 and a high- pressure gas line 7 extending from the delivery side of the compressor 4 is connected to a cooler 9. Also, a high-pressure liquid line 10 extending from the cooler 9 is connected to a liquefied carbon dioxide storage tank 11 and the other end of a return gas line 14 whose one end opens into the vapor phase of the storage tank 11, is connected to the suction side of the compressor 4. Further, a control valve 15 which is normally closed, however, opened when the vapor phase pressure in the storage tank 11 exceeds a prescribed value and closed when the vapor phase pressure is reduced to another prescribed value, is placed at a point in the middle of the return gas line 14.
Patent JP-2000061958-A (JP)
Title: Eluting method of low melting point metal core
Inventor: MATSUMOTO ISAO
IPC: F27D11/06
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To completely eliminate remnant of a low melting point metal (a core metal) on the inner wall surface of the hollow part of a plastic molding, resulting in avoiding the deterioration of the material of the inner wall surface portion of the hollow part of the plastic molding. SOLUTION: This method consists of the execution of a pre-heating process, in which a plastic molding such as an intake manifold 2 and a low melting point metal core are arranged in a high frequency induction heating coil 7 provided in an ethylene glycol liquid 5 so as to be pre-heated up to the temperature just below the melting starting temperature of the low melting point metal core through a high frequency induction heating, and a main heating process, in which the low melting point metal core is mainly heated up to its melting temperature in succession to the preheating process. In the pre-heating process, the front layer temperature and the core part temperature of the low melting point metal core are set to be nearly equal to each other.  In the main heating process, the low melting point metal core is melted by slow heating so as to flow the molten metal core out of the opening part of the plastic molding 2.
Patent JP-2000060517-A (JP)
Title: Separation device
Inventor: FUDATSUJI TOSHIHARU
IPC: A23N17/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a separation device capable of automatically and efficiently separating the food contents of separately packed processed foods from their packing materials, when the packed foods are fed into the device. SOLUTION: This separation device is provided with a cutting and breaking portion 2 comprising a rotary drum 4 and an eccentric drum cover 5, and with a sieve portion 3 comprising two sieves 10, 11 and an air-blowing mechanism 12. Packed foods fed from the upper side are forcibly carried with the blades of the rotary drum of the cutting and breaking portion, simultaneously subjected to the partial cutting of the packing materials with set blades, forcibly agitated with the blades of the drum cover to break the packing materials and the most portion of the foods into small pieces. The broken products of the foods and the packing materials are separated from each other and subsequently dropped. The sieves are disposed at the lower places. The food pieces passing through the meshes are thereby dropped, and the packing materials, non-broken food, etc., which do not pass through the meshes are guided to an exit by the utilization of a wind force or the inclined surfaces of the sieves.
Patent JP-2000065557-A (JP)
Title: Underground plate thickness measurement method and device
Inventor: NAKAMURA MANABU
IPC: G01B17/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently measure the plate thickness of a water tank such as a pressure suppression chamber in water without eliminating water in the water tank by moving in the water tank while retaining a plate thickness-measuring instrument that is waterproofed by a worker and a pressing sensor and allowing the pressing sensor to adhere to the inner surface of the water tank. SOLUTION: A worker wearing a diving suit 12 is suspended from a platform 10 and is allowed to dive in water 7 in a pressure suppression chamber 8. Then, a pressing sensor 15 and a plate-thickness measuring instrument 17 are lowered into the water 7 from the platform 10, and the worker grips the pressing gripping part of the pressing sensor 15 with hands, and presses the press surface of the pressing plate to the inner surface of a steel liner 6 in the pressure suppression chamber 8 to measure the plate thickness of the pressure suppression chamber 8. At this time, when the thickness of the paint film on the inner surface of the pressure suppression chamber 8 approximately ranges from 0 to 1 mm, the plate thickness can be detected with an accuracy of approximately ±0.1 mm. The measurement result is displayed on the plate-thickness measuring instrument 17 and at the same time is displayed and stored in a measurement controller 18 on the platform 10.
Patent JP-H0395514-A (JP)
Title: Two-surface simultaneous exposing device
Inventor: ISHIKAWA HIDEHO
IPC: B41J2/44
Filed: 1989-09-08
Abstract: PURPOSE:To record two planes even a large picture like a newspaper at the same time and to shorten the processing time by combining one rotary polygon mirror and two scanning optical systems together, and exposing the two planes at the same time. CONSTITUTION:An optical unit constituted by combining one rotary polygon mirror 5 and two optical systems composed of light sources 1 and 1', lenses 2 and 2', mirrors 3 and 3', and mirrors 4 and 4' is provided. Then a couple of image data storage parts which input image data of one scanning line from an image processing part are provided, and image data written in them are outputted to said optical unit to expose the image information at the same time on specific scanning image formation surfaces through mirrors 7 and 7', mirrors 8 and 8', and cylindrical mirrors 9 and 9'. Consequently, two image planes like a newspaper can be exposed at the same time to shorten the processing time.
Patent JP-S60123984-A (JP)
Inventor: KAMIYAMA MITSUHIRO
IPC: G07B15/00
Filed: 1983-12-08
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-2001056506-A (JP)
Title: Photographic printer and photographic processor provided with the same
Inventor: MORITA AKIRO
IPC: G03B27/32
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a photographic printer which is inexpensive, has high reliability and can cope with both analogue printing and digital printing. SOLUTION: This photographic printer is provided with an ANM(automatic negative mask) unit 8 carrying and holding a negative film, and an LCD(liquid crystal display device) unit 7 provided with an LCD. The units 8 and 7 have interchangeability at a connecting part with the housing of a printing part 1, and either the unit 8 or 7 is connected to the housing of the part 1 and printing is performed.
Patent JP-H0791784-A (JP)
Title: Water tray for icemaker
Inventor: YUASA HARUHIKO
IPC: F25C1/22
Filed: 1993-09-17
Abstract: PURPOSE:To provide means for forming a water channel for guiding ice for icemaking to a fountain head of an upper main body and to prevent introduction of adhesive to the head, etc., by engaging a groove of the body with a partition wall edge of a lower main body, and coupling the upper body with the lower body with adhesive to form a water tray. CONSTITUTION:An icemaker has a cooler 1 having an icemaking chamber 1A which is partitioned to many partitions to be opened downward, and a water tray for openably closing the openings to supply fountain water to be pumped from a water tank 6. In this case, the tray comprises an upper main body having an upper surface plate in which a fountain head 15 and a return hole 16 are opened, a guide wall 19 stood on its periphery and an adhesive overflow preventive wall 35 having a groove on a rear surface of the plate along its both edge, and a lower main body 14 having a lower surface plate opposed to the head 15, and a partition wall 14 stood from the lower plate and engaged at its upper edge with the groove of the upper body. The upper body is coupled to the lower body via adhesive thereby to form a water channel 25 for guiding water to be pumped from the tank 6 to the head 15.
Patent JP-S6475098-A (JP)
Title: Treatment method for organic soil water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/52
Filed: 1987-09-17
Abstract: PURPOSE:To remove COD, PO4<3->, chromaticity in organic soil water very efficiently and save the usage of a chemical by applying a chemical oxidation combining both of Ca<2+> and Fe<3+> and ultraviolet irradiation under an individual method and condition. CONSTITUTION:Organic soil water 1 (for example treated raw sewage) containing phosphorus and nitrogen components is treated in the biological nitrification process 2, and Ca<2+> 3 is added to active sludge slurry 4 thus prepared and membrane separation 5 is carried out while keeping the soil water under the condition of pH 7.0-10.0. Fe<3+> 10 is added to said membrane permeated water 6 and agglomeration separated 11 under acid conditions in the process of Ca<2+> and then chemical oxidation treatment 14 in combination with irradiation of ultraviolet rays 15 is carried out to remove COD, PO4<3-> chromaticity in said soil water 1.
Patent JP-H0279621-A (JP)
Title: Method for detecting abnormality of insulation gate type bipolar transistor
Inventor: SASAGAWA KIYOAKI
IPC: H03K17/00
Filed: 1988-09-16
Abstract: PURPOSE:To prevent latch-up generated by an overcurrent from occurring by comparing the insulation value of the gate voltage of an insulation gate type bipolar transistor(IGBT) with emitter potential, and judging that abnormality occurs when both potential coincide. CONSTITUTION:An exclusive OR element 14 which inputs the output of an absolute circuit 13 performing the arithmetic operation of the absolute value of a gate signal to be supplied to the gate of the IGBT 4U and the emitter potential of the IGBT 4U judges that the output is a logic H signal since no coincidence is obtained in both input when the IGBT 4U is operated normally and inputs it to an AND element 21 to control the IGBT 4X via a photocoupler 15 for signal insulation. The same operation is performed on an IGBT 4X side. In such a way, since another IGBT is prevented from being energized by detecting the abnormality on either the IGBT 4U or 4X by the exclusive OR element 14 or 24, no latch-up can be prevented from occurring in the normal IGBT.
Patent JP-S59121378-A (JP)
Inventor: NAKAMURA YOSHIHIKO
IPC: G09G5/24
Filed: 1982-12-28
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-2001057162-A (JP)
Title: Color picture tube
Inventor: ITO YOSHIAKI
IPC: H01J29/07
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube for displaying an image, having good color purity by reducing the positional deviation of a shadow mask in relation to a panel and the deformation of a mask body, due to thermal expansion of a mask frame an by reducing the deformation of a mask frame mounting part of the mask body. SOLUTION: In this color picture tube, slit slots 31, each having a length of 3% or larger of the diagonal effective diameter of a shadow mask, are formed on the edge side of a skirt part 27 in the vicinity of the short axis of a mask body 28, fixing points 33 to a mask frame 29 are formed in the vicinity of the edge of the skirt part 27 on the opposite side of the short axis end to the slit slots, and the distance between the fixing points 33 and the slit slots 31 is set to 1/2 or smaller of the length of the slit slots 31.
Patent JP-2000216579-A (JP)
Title: Coupling structure of housing for electronic apparatus and electronic apparatus employing it
Inventor: TANIGUCHI KIMIHIRO
IPC: H05K7/20
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure of housing for electronic apparatus excellent in reliability in which heat transfer characteristics are not varied even if an electronic apparatus is opened and closed frequently. SOLUTION: Heat transfer efficiency is enhanced by coupling two heat pipes and transporting heat an processing unit 12 disposed on the body side also to a second housing 18. The first heat pipe 14 is secured to a heat pipe coupling member 15 and the second heat pipe 16 is freely turnable. Since the load of the second housing is supported by the first rotary shaft 19 of the housing and the heat pipe coupling member 15 and the first rotary shaft 19 is arranged on a same axial line as the second heat pipe 16, load does not act directly onto two heat pipes.
Patent JP-S60124275-A (JP)
Title: Printer
Inventor: TAKITA NORIO
IPC: B41J29/02
Filed: 1983-12-09
Abstract: PURPOSE:To provide a printer reduced in weight without lowering the strength of shafts fitted between right and left side plates, made to be easy to manufacture and reduced in cost, wherein shafts fitted between right and left side plates of a main body of the printer are made to be hollow. CONSTITUTION:The shafts fitted between the right and left side plates 1a, 1b of the main body of the printer, such as a platen shaft 3 fitted with a platen 2, carrier guide shafts 5, 6 for moving a carrier 4 in parallel to the platen 2, and tractor-fitting shafts 8, 9 to which tractors 7a, 7b used for printing on a fanfold paper are fitted, are constituted of hollow shafts to obtain the objective printer. Each end of the shafts 8, 9 is fitted by a screw 12 to a bush 11 provided with a threaded hole at the center thereof, while each end of the guide shaft 6 is pressed into a hole 6 of the side plate 1a, 1b, and each end of the platen shaft 3 is fitted by pressing therein a boss part 15 provided on a gear 10.
Patent JP-S6387209-A (JP)
Title: Method for setting bracket
Inventor: KODAMA MASAHIRO
IPC: F16B11/00
Filed: 1986-09-30
Abstract: PURPOSE:To contrive not to form an inflated part on the surface of a base material and to improve the drawing strength of a bracket, by placing a top layer fleece on a bottom layer fleece where the bracket is placed, fitting the bracket into a bracket hole of said fleece, and hot-pressing the obtained laminate of the bottom layer fleece and the top layer fleece. CONSTITUTION:A bottom layer fleece 1C prepared by mixing and entangling fibers and a binder is placed on the face of a bottom force 32 of a hot-press mold 3 consisting of a top force 31 and the bottom force 32, and a bracket 2 having a bottom face wherein flanges 24 and 24 are projected from both lower ends is placed on a specified position of the top face of the lower layer fleece 1C. A top layer fleece 1D, which has the same constitution as that of the bottom layer fleece 1C and a bracket hole 11D set at a position corresponding to the position of the bracket on the bottom layer fleece 1C, is placed on the top, then the bracket 2 is fit into the bracket hole 11D. The laminate of the bottom layer fleece 1C and the top layer fleece 1D is hot-pressed by a top force 31 and the bottom force 32 of a hot-press mold 3 to make the bottom layer fleece 1C and the top layer fleece 1D into resin boards 1A and 1B respectively.