baber/WOPTO huggingface dataset:
Patent JP-H03231163-A (JP)
Title: Apparatus for measuring insulation resistance
Inventor: SUZUKI HAJIME
IPC: G01R27/18
Filed: 1990-02-07
Abstract: PURPOSE:To accurately measured the leaked current due to insulation resistance by providing a zero phase current transformer to an earth wire and detecting a low frequency voltage signal through the secondary winding thereof and applying a reverse phase suppressing current corresponding to the leaked current due to stray capacity to the tertiary winding thereof. CONSTITUTION:A low frequency voltage signal is applied to the earth wire in live electric lines and detected by a zero phase current transformer 2 and a current signal created by the insulation resistance thereof is detected by a frequency detector 5. At this time, the signal from the detector 5 is subtracted from the signal from the current transformer 2 by a subtractor 6 to take out the leaked current due to stray capacity can the leaked current is multiplied by a predetermined coefficient by a phase shifter 14 and the phase is shifts by 180 deg. to be applied on the tertiary winding of the current transformer 2. By this method, the effect of a current due to stray capacity is sufficiently suppressed before the leaked current is taken out by the current transformer 2 to make is possible to pass the leaked current through the current transformer 2.
Patent JP-H11167876-A (JP)
Title: Magnetron comprising improved vane
Inventor: HOH JUNG-EUI
IPC: H01J23/213
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron for generating microwaves of a microwave oven possible to be manufactured with lessened amount of a material and in a miniaturized size by forming vanes of the positive electrode part of the magnetron into inclined or circular arc-like shapes. SOLUTION: Each vane 42 is curved or inclined as to make the surface area facing to the neighboring opposed vane 42 within the height of the vane wider than that of a flat face paralleled to the cylindrical axial direction of a positive electrode cylinder 40, so that the capacitance of a hollow resonance apparatus constituted of the neighboring vanes 42 and the inner wall of the positive electrode cylinder 40 can be increased. Consequently, the amount of the material to be used for manufacturing the magnetron can be lessened and the size can be miniaturized.
Patent JP-H02206526-A (JP)
Title: Generating device of signal for controlling injection molder
Inventor: MURATA TERUBUMI
IPC: B29C45/64
Filed: 1989-02-04
Abstract: PURPOSE:To prevent mold from being broken by a method wherein a means for inhibiting the use of ejecting process under the condition that the brightness of pre-ejection operating pattern information has a value, which is nearer to the brightness of the information in the address of after-ejection reference pattern information than the brightness of the information in the address of molded item holding region discriminating reference pattern information is provided. CONSTITUTION:When the brightness bQF'M of the information eQF'M in the address aQF'M of pre-ejection operating pattern information EQF' has a value, which is nearer to the brightness bSA'M of the information eSA'M in the address aSA'M of after-ejection reference pattern information ESA' than the brightness bSP'M(=(bSF'M+bSA'M)/2) of the molded item holding region discriminating reference pattern information eQF'M, signal ECl', which inhibits an injection molder from using ejection process, is outputted from a mold clamping control signal output means 36Cl. As a result, the damage of a first and second molds in the injection molder is avoided.
Patent JP-S62185368-A (JP)
Title: Photoelectric conversion device
Inventor: OZAKI MASAHARU
IPC: H04N5/335
Filed: 1986-02-08
Abstract: PURPOSE:To obtain a photoelectric conversion device which does not generate an after-image phenomenon by providing a Zener diode in parallel with a capacity. CONSTITUTION:A voltage to be applied to a P-type base 4, an n<+> type emitter 5 and an N-type collector is applied as predetermined to store and read out, the emitter 5 is then floated, a positive voltage pulse which is reverse withstanding voltage or higher of an electrode 8 and p-n junction 6 is applied, holes are injected to the base 4 to raise a base potential. Then, when the emitter 5 and an n-type layer 6 are grounded and a positive voltage refresh pulse is applied, the holes stored in the base 4 are removed through the layers 5, 6. However, since the potential of the base 4 is sufficiently raised by the injection of the holes, the initial base potential immediately after the application of the refresh pulse becomes sufficiently higher than the remaining voltage VK, and becomes a constant voltage UK after a time t0. Since the positive voltage pulse for the refresh falls in this state, the base 4 always becomes the initial stat of constant potential. The holes in the base are not insufficient even if the refresh is repeated by inserting the hole injection, therby completely removing an after-image phenomenon in low illumination.
Patent JP-H07215464-A (JP)
Title: Loading device
Inventor: YOSHIMI SEIJI
IPC: B65G67/08
Filed: 1994-01-28
Abstract: PURPOSE:To provide a loading device capable of shifting an article to be carried on a platform such as a pallet from a carrying machine without any labor of a worker, and stacking the article in an arranged manner including the case where articles are of the shape to be easily hooked. CONSTITUTION:A loading device to stack an article (r) to be carried on a pallet P is provided with a conveyor 10 to load and carry the article (r) to be carried, a lifter 50 to change the relative height between the conveyor 10 and the pallet P, and a movable truck 40 capable of changing the horizontal relative position between the conveyor 10 and the pallet P and separating the pallet from the conveyor in the horizontal direction at the same speed as the feeding speed of the conveyor.
Patent JP-H03232923-A (JP)
Title: Production of high strength steel increased in toughness up to central part of plate thickness and having weldability
Inventor: YANO SEINOSUKE
IPC: C22C38/00
Filed: 1990-02-06
Abstract: PURPOSE:To obtain a high strength steel increased in toughness from the surface layer part of plate thickness to the central part, reduced in welding hardenability, and excellent in low-temp. welding crack by specifying a composition and a manufacturing process and attaining the refining of crystalline grains in respective positions of plate thickness. CONSTITUTION:A slab of a steel having a composition consisting of, by weight, 0.02-0.20% C, 0.01-0.5% Si, 0.3-1.5% Mn, 0.01-0.05% Al, <=0.01% N, and the balance iron is subjected to heating to undergo hot rolling. In the stage of this heating, after the minimum temp. in the central part of the thickness of the steel slab reaches the Ac3 point, the steel slab is drawn out from a heating furnace in the nonuniformly heated state where the temp. is <=(Ac3 point + 200 deg.C) and the temp. difference between the surface layer part of the steel slab and the central part is 50-250 deg.C. This steel slab is hot rolled in the temp. region where austenite is recrystallized at 10-70% reduction of area and is then hot rolled in the temp. region where austenite is not recrystallized at 20-75% reduction of area, and successively, direct hardening treatment where water quenching is started at a temp. of the Ar3 point or above and stopped at <=600 deg.C is carried out.
Patent JP-2000227283-A (JP)
Title: Apparatus for pressurizing treatment of semiconductor
Inventor: FUJIKAWA TAKAO
IPC: C23C14/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent thoroughly the dust or the like contained in treating gas supplied into a pressure vessel or brought about from inside the pressure vessel or interior equipment, such as a heater, or the like from sticking to a workpiece, in pressurizing treatment of a semiconductor wafer conducted by using a vertical type pressure vessel having the heater and others fitted internally, since the sticking of such dust to the workpiece causes a fatal defect in the quality of the semiconductor obtained after the treatment. SOLUTION: An inner vessel 16 so designed that it can surround airtightly the part of installation of a workpiece W is provided inside a pressure vessel 4. This inner vessel 16 is provided with a gas introducing part 18 at the lower position thereof where this part can be made free of a high-temperature atmosphere from heaters 11 and 12. The gas introducing part 18 is provided with a filter 20. Besides, the inner vessel 16 is provided with a check valve 19 sharing a unidirectional gas flow directed outward from inside this vessel.
Patent JP-S56123530-A (JP)
Title: Data imprinting device for camera
Inventor: NOMURA KIMIHIRO
IPC: G02F1/13
Filed: 1980-03-03
Abstract: PURPOSE:To enable the imprinting with high quality and at low cost, by providing a black-and-white inversion type data imprinting liquid crystal display body and external liquid display body for normal indication. CONSTITUTION:A data generator 31 produces data such as time and data with a crystal oscillator as the time reference. The display controlling circuit 32 controls the data given from the data generator 31 with the signal given from the input controlling circuit 37 and drives the liquid displays 34, 35 for external display and data imprinting via the display driving circuit 33. The input operation section 36 makes the presence or absence of data imprinting change-over of film sensitivity and correction of time, and a lmap controlling circuit 38 outputs the lamp signal according to the input given from the input controlling circuit 37 in synchronizing with the shutter input given from the shutter input terminal 39, to light the impriting lamp 41 with the lamp driving circuit 40. The lamp signal controls the illumination time of the imprinting lamp 41 with film sensitivity etc.
Patent JP-H02206820-A (JP)
Title: Method and device for controlling optical disk information
Inventor: KATO TAKASHI
IPC: G11B27/00
Filed: 1989-02-07
Abstract: PURPOSE:To facilitate the retrieval of an optical disk device by providing a magnetic disk device as a storage means storing directory information such as the name of a disk in the optical disk device, the storage address of information, and the name of a file. CONSTITUTION:A magnetic disk storage device 5 storing directory information of an optical disk recording/reproducing device 4 is provided. When information on the name of the file and information for retrieving file are inputted, CPU 1 instructs the device 4 to read the same of the optical disk. Next, a write start address is read from the magnetic disk of the device 5 based on the name of the having read disk and the name of the disk is displayed in CRT 3. A processing for receiving picture information from an image-pickup device is executed, and received picture information is written in the device 4. When reception terminates, new directory information and the name of the file are generated in a directory area. Then, new directory information and retrieval related information are transmitted to the device 5 and new file information is generated. Thus, the retrieval of the device 4 can easily be executed.
Patent JP-S59153716-A (JP)
Title: Simultaneous replace device for plaster pattern and molded article
Inventor: SUZUKI YOSHIKIYO
IPC: B28B13/04
Filed: 1983-02-18
Abstract: PURPOSE:To simultaneously replace a plaster pattern with a molded article by laterally moving and elevating a plaster retainer and a molded article retainer at the same time, which are extended over outward and return conveyers, the end portions thereof being positioned side by side. CONSTITUTION:A pallet T loaded with a plaster pattern S for storing a molded article K is intermittently transported by each width W in direction of an arrow P along an outward conveyer 2 to be stopped just under a frame 6. Delivery members 17, 17 are lowered by driving a motor 11, so that fingers 25, 26 of a plaster pattern retainer 24 and fingers 28, 29 of a molded article retainer 27 are opened and lowered, and air cylinders 46, 47 are operated in the closing direction to clamp the plaster pattern S and the molded article K. When the delivery members 17, 17 are lifted up, the molded article K is left on the conveyer 2. Subsequently, when the retainers 24, 27 are lowered to open the fingers, the plaster pattern S is placed on an empty pallet T, and the molded article K is placed on a take-out conveyer 5.
Patent JP-S63193954-A (JP)
Title: Lithium ion conductive polymer electrolyte
Inventor: AKASHIRO KIYOAKI
IPC: H01M10/0565
Filed: 1987-02-07
Abstract: PURPOSE:To obtain the titled electrolyte having excellent lithium ion conductivity at room temperature and suitable for lithium battery, etc., by using an organic polymer consisting of a branched polyethylene oxide produced by introducing a specific side chain to a high-molecular weight polyethylene oxide. CONSTITUTION:The objective electrolyte is produced by forming a complex from (A) a branched polyethylene oxide containing the unit of formula (X is 1-20; R is 1-2C alkyl) and produced by introducing a side chain consisting of an ethylene oxide adduct having an average molecular weight of 50-2,000, preferably 150-300 through an ester bond to a main chain consisting of a polyethylene oxide having a number-average molecular weight of >=1,000, preferably 10,000-5,000,000 and (B) a lithium salt (e.g. LiBr).
Patent JP-S60171496-A (JP)
Inventor: TOMOMATSU KENICHI
IPC: G21C11/02
Filed: 1984-02-17
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-S63195161-A (JP)
Inventor: HAYAMA KIYOHISA
IPC: C04B35/043
Filed: 1987-02-06
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-H07241058-A (JP)
Title: Variable speed motor for accessory
Inventor: SUGIURA TSUNEO
IPC: H02K7/10
Filed: 1994-02-24
Abstract: PURPOSE:To operate a target, e.g. a tulip, of pachinko mechanically at variable speed by rotating an output shaft at a variable speed while decelerating. CONSTITUTION:The variable speed motor 2 for accessory comprises a rotary shaft 1 carrying a rotating body 3 having a first eccentric supporting shaft 4 provided with a planetary gear 5. The planetary gear 5 has a second eccentric supporting shaft 7 which is coupled, through an engaging notch 10, with an output shaft 8 being driven with variable speed.
Patent JP-S59153639-A (JP)
Title: Step device of rice-planting machine of riding type
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1983-02-22
Abstract: PURPOSE:To obtain maintainability of excellent easiness of boarding/alighting and capability of covering a bad road of a rice-planting machine of riding type, depending on both attached/detached state of steps respectively, by detachably fitting steps, with the function of footboards, along the sides of a trailer type driving body forming the rice-planting machine of riding type. CONSTITUTION:A rice-planting machine of riding type consists of a trailer type driving dody A, equipped with an engine 1 in the front part and a driver's seat 3 in the rear part, and a rice-planting device B, equipped with a seeding tank 5 and a planting device 6 or the like, in the rear of said body A. Receiving arms 8, 8', provided in a projecting condition on both sides of said body A, are fitted with detachable steps 9, 9' functioning as footboards by means of screws 10. In such a case as the body A is driven into a paddy field or moved from one paddy field to an adjacent one, the steps 9, 9' are removed from the receiving arms 8, 8' and used as footboards. Except in such a case, they are used as normal steps 9, 9'.
Patent JP-S56122578-A (JP)
Title: Picture signal encoding system
Inventor: ASABE TSUTOMU
IPC: H04L12/58
Filed: 1980-03-03
Abstract: PURPOSE:To enable to limit the propagation of an error in the course of transmission to the prescribed limit, by splitting an encoding signal of one scanning line of the picture signal into (n) pieces, adding (n) pieces of each split head value to the encoding signal, and executing its transmission. CONSTITUTION:A signal S5 which has been encoded by A/D converter 10, substracter 14, forecasting encoder 12, equalizer 11 and adder 13 is stored in the register 16 by one scanning line portion. In the control circuit 17, a clock signal for equally dividing 1 scanning line into (n) under the synchronizing signal u1 is generated, and by this period, a prescribed number of pieces u3 of the output signal u2 of the adder 13 is taken out, a reference block is prepared by storing said signal in the head of the register 16, and it is transmitted through the desirablizer 15. The receiving side detects the head reference block by the control circuit 25, and stores the signal v1 in the register 24. After that, a decoding signal of the head position of each block is compared with the storage signal v2 of the register 24 by the error correcting circuit 26, and in case of uncoincidence, an error is corrected by replacing with a signal of the register, and the propagation of an error is limited to the prescribed limit.
Patent JP-H10204258-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SHIOBARA TOSHIO
IPC: C08L63/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition improving compatibility and adhesion of a hydrophobic resin consisting of an epoxy resin and a phenolic resin with an inorganic filler, excellent in molding property and without increasing viscosity or a decreasing strength of a cured material by blending a specific compound. SOLUTION: This epoxy resin composition is obtained by blending an epoxy resin composition containing (A) an epoxy resin, (B) a phenolic resin and (C) an inorganic filler as indispensable components, using either one or both of a resin mainly consisting of a hydrophobic epoxy resin having >=8 ratio of the carbon numbers excluding the glycidyl groups to the total number of the glycidyl groups and hydroxyl groups as the component (A) and a resin mainly consisting of a phenolic resin having >=8 ratio of the total number of carbon to the total number of hydroxyl groups as the component (B) and also containing 650-1100 pt.wt. component (C) based on 100 pts.wt. total of the components (A) and (B), with (D) 0.02-1wt.% polyether-modified silicone  suitably a compound of the formula [R is a 1-8C alkyl; R<1> is epoxy, amino, etc.; R<2> is a polyether group;  R<3> is a (non)-substituted monovalent hydrocarbon]}.
Patent JP-S61185214-A (JP)
Inventor: ONARI NOBORU
IPC: A47G27/04
Filed: 1985-02-13
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-H07332466-A (JP)
Title: Torque distribution type differential gear device
Inventor: NAKAJIMA SHINICHIRO
IPC: F16H48/20
Filed: 1995-01-23
Abstract: PURPOSE:To provide a high torque bias ratio by a method wherein a washer rotated integrally with a gear and a washer rotation of which is blocked by the lock part of a housing are arranged in such a manner that two or more frictional contact surface pairs each making slide contact are formed between one gear and the other member. CONSTITUTION:Washers 10, 12, and 14 are non-rotatably supported to a housing 1 and washers 11 and 13 are rotated integrally with sun gears 4 and 5. When the two sun gears 4 and 5 effect relative rotation based on the housing 1, the adjoining washers are brought into slide contact to provide four sets of frictional contact surfaces. Besides, since the washers 10 and 14 arranged at two ends in the direction of an axis L are non-rotatably supported to the housing 1, the washer 10 and the sun gear 4 and the washer 14 and the sun gear 5 are brought into respective slide contact. A frictional contact surface is formed therebetween. Thus, in this case, six sets of the frictional resistance surfaces are provided.
Patent JP-H04267387-A (JP)
Title: Flexible printed board
Inventor: EGUCHI KAZUMASA
IPC: H01B5/14
Filed: 1991-02-22
Abstract: PURPOSE:To improve flexibility. CONSTITUTION:A conductor circuit pattern 2 is made of copper alloy rolled annealed foil containing Fe, P, Zr, In, etc., by required quantities, for example, of the following content. The copper alloy which contains 0.02-0.72wt.% Fe, 15-80wt.% P to Fe, and 0.01-0.5wt. Zr and In severally or in total and in which the remainder consists of copper. This copper alloy is excellent in flexibility, and bears comparison with annealed copper in conductivity. Therefore, the flexible printed board improves the flexibility without incurring the deterioration of conductivity.
Patent JP-H03231347-A (JP)
Title: Dma controller
Inventor: SUGANO NAOTAKA
IPC: G06F15/78
Filed: 1990-02-06
Abstract: PURPOSE:To omit the reading wait and to improve the efficiency of a DMA controller at transfer of data to an I/O from a memory by using a data selection signal and a status signal for transfer of data to the I/O from the memory. CONSTITUTION:A data selector 10 outputs only the data to be transferred and shown by a data selection signal 7 to a data bus 29 out of those 4-byte data outputted to a data bus 12 from an interleave memory 11 in an active state of a status signal 9. When the signal 9 is inactive, the outputted from the memory 11 are not selected and a CPU 13 and a DMA controller main body 1 can read and write only the address of a memory that is designated by an address bus 30. Therefore the data can be transferred to a peripheral I/O 14 from the continuous 4-address/32-bit memories just with a single wait. Thus the overall system efficiency is improved.
Patent JP-S58146684-A (JP)
Inventor: OOTA KAZUTOSHI
IPC: E06B1/04
Filed: 1982-02-23
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-S58146406-A (JP)
Title: Manufacture of spiral type liquid separating apparatus
Inventor: FUJINO HISAAKI
IPC: B01D61/18
Filed: 1982-02-23
Abstract: PURPOSE:To wind up an element tightly without causing wrinkles in manufacturing a spiral type separating element, by applying a specified lubricant onto the surface of a semipermeable membrane to be spirally wound. CONSTITUTION:In manufacturing a spiral type separating element used for a spiral type liquid separating device, the 1st semipermeable membrane 2 consisting of a polymer film such as a cellulose acetate film etc. a material 3 for raw liquid flow passage consisting of a sheet-shaped thin porous material such as a plastic net etc., the 2nd semipermeable membrane 4 etc., and a material 1 for separated liquid flow passage consisting of a sheet-shaped thin porous material formed by treating a tricot-knit made of polyester fibre with resin etc. are combined into one set, and is wound around a core pipe 5 made of rigid plastic while applying adhesive onto necessary parts. In this case, the combined material is wound up freely and tightly without causing wrinkles in the semipermeable membrane by coating powdered lubricant such as talc or graphite, or liquid lubricant such as edible oil or silicone oil.