baber/WOPTO huggingface dataset:
Patent JP-H09281871-A (JP)
Title: Color image forming device
Inventor: HAGIWARA KAZUYOSHI
IPC: G03G21/14
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device which carries paper by means of a belt at a stable speed. SOLUTION: A temperature sensor 23 is provided in contact with the surface of a belt drive roll 8. A CPU calculates the diameter D of the drive roll from the diameter of its core-metal roll and the thickness (t) of its rubber according to a temperature change, further calculates an amount of change in the linear velocity of its surface (the moving speed of the carrying belt 7), and controls the drive pulse of a pulse motor for the drive of the drive roll 8, thereby keeping the moving speed of the carrying belt 7 constant. Also, while, based on the moving speed of the carrying belt 7 calculated in the same manner, image recording by photoreceptive drums 11 a, 11b, and 11c are delayed relative to a furthest downstream photoreceptive drum 11d, long on the upstream and short on the downstream, images of separate colors are transferred and superimposed one on top of the other in the same area of the paper. Additionally, based on an amount of the temperature change detected in the same manner, the drive roll 8 is cooled or heated by a heater provided inside, to keep the outside diameter of the drive roll constant.
Patent JP-H01263559-A (JP)
Title: Apparatus for automating pretreatment in examination of water
Inventor: MORIMOTO MASANORI
IPC: G01N33/18
Filed: 1988-04-14
Abstract: PURPOSE:To perfectly automate the pretreatment in the examination of water quality, by providing the first and second portionwise sampling devices, a reagent distributing device, a stirring device and a heater. CONSTITUTION:In the first portionwise sampling device 100, water specimen A-F are sucked by define quantity from many water examination containers 101 outside a base plate 901 by pipes 102 and distributed at the predetermined angle-of-rotation position M of the first turntable 103. Next, in a reagent distributing device 200, a predetermined amount of an objective reagent is portionwise taken from each of reagent bins 204 at the angle-of-rotation position N of the second turntable 205 by a quantitative suction and emitting apparatus 105 through the second movable arm 201. Subsequently, in a stirring device 300, each water specimen in which the reagent is distributed is stirred and, in a heater 400, the water specimen in each of containers 800 is boiled by the heater mounted in the third table 401. Further, in the second portionwise sampling device 600, the water specimen conc. to a prescribed quantity is distributed to examination containers 601-606 and subjected to predetermined examination in an examination apparatus 950.
Patent JP-H07276002-A (JP)
Title: Method and apparatus for twin roll type continuous casting
Inventor: UEJIMA YOSHIYUKI
IPC: B22D11/124
Filed: 1994-04-07
Abstract: PURPOSE:To eliminate the unevenness of temp. in the width direction of a cast slab and to produce the thin cast slab having uniform shape and quality with high yield the high temp. part at both edge parts in the width direction of the cast slab in the process of carrying the cast slab. CONSTITUTION:A non-contacting type temp. measuring instrument 5a is provided just below the casting rolls 2a, 2b so as to approach the solidified cast slab C to measure the temp. distribution in the width direction of the cast slab C. Further, two sets of pinch rolls 6a, 6b are arranged at the downstream side of the temp. measuring instrument 5a. Then, coolers 7a, 7b are arranged in two steps along the casting direction between these pinch roll sets 6a, 6b to cool the uneven high temp. part in the width direction of the cast slab C. In the case of being the temp. at both edge parts in the width direction at higher than the temp. at the center part in the width direction of the cast slab C, caused by the roll shape, casting velocity, casting material, etc., the coolers are arranged at both end parts.
Patent JP-H0570247-A (JP)
Title: Aqueous basic monolithic refractory
Inventor: KURATA KOSUKE
IPC: C04B2/00
Filed: 1991-03-29
Abstract: PURPOSE:To remarkably produce the slaking preventive effect of an aqueous monolithic refractory to be used for lining various steel making vessels such as a converter, ladle and tundish, using a basic material. CONSTITUTION:This aqueous monolithic refractory contains 100 pts.wt. of MgO, 0.5-10 pts.wt. of Al2O3 and 0.5-5 pts.wt. of CaO. CaO and Al2O3 have a structure mainly present in the periclase grain boundary, and a clinker having slaking resistance is used for the refractory.
Patent JP-S60239011-A (JP)
Title: Manufacture of coil
Inventor: YAMAGUCHI SHIGEO
IPC: H01F41/04
Filed: 1984-05-11
Abstract: PURPOSE:To enable the production of the titled device with low cost, without disorder of winding and effect of dispersion in enamelled electric wire diameter, by a method wherein plural enamelled electric wires are formed into a band shaped and make a coil by winding said shaped wire. CONSTITUTION:A band shaped wire 3 is formed by arranging plural electric wires on a plane in a row and bonded together. Next, the top portion of this band shaped wire 3 is bent. Then, this portion is set on a core 4, and the wire 3 is wound on the core 4 for prescribed turns while being pushed by a pushing roller. After winding the wire 3 for prescribed turns, the wire 3 is cut and its end portion is wound along the circumference. Subsequently, the individual enamelled electric wire at the end portion of the wire 3 are separated with each other and the start and the end portions of each enamelled electric wire are connected together while being deviated with each other so that it forms the coil. Numerals 71 and 72 show both ends of the coil. Next, the connected points, keeping a space each other, are covered with an insulation tape 6, the covered connecting points are bent toward the outer circumference and is treated with an impregnation varnish.
Patent JP-H03293443-A (JP)
Title: Cleaning method of drainage and apparatus
Inventor: NISHIDA TETSUO
IPC: E03F5/10
Filed: 1990-04-10
Abstract: PURPOSE:To realize an automatic cleaning in a drainage, by temporally holding drain in a storage tank and discharging it at a time through a syphon to a drainage pipe when the stored volume reaches a certain volume. CONSTITUTION:A storage tank 2 is provided with a storage chamber 3, an inlet 4 of low-polluted water such as bath water or the like and a syphon 5. Next, a reversed U-type syphon pipe 6 is arranged in the syphon 5. And the connected opening 7 of the inlet is positioned at the bottom of the storage chamber 3 and the discharge opening 8 of the outlet is positioned at the sewer pipe 10. When the sewer level stored in the chamber 3 exceeds the uppermost bend 9 of the pipe 6, the whole sewer of the chamber 3 is discharged into the pipe 10 by the syphon principle to clean the inside of the pipe. Moreover, highly polluted waste tank including excrements may be installed to discharge it in the mixed flow condition. In this way, choking in drainage lines can be prevented without requiring other washing water and driving power and mainte nance inspection works can be decreased.
Patent JP-H10271430-A (JP)
Title: Information processor and information processing method
Inventor: TSURUKAME TAKAAKI
IPC: G10L15/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To allow the user to view information without causing sense of incompatibility by properly recording the state to be processed with a small memory consumption. SOLUTION: Speech data of conference attendees, image data corresponding to the speech data, and standard image data when unspecified talkers are registered in a data memory 12. In the case of speech input from a microphone 14 via a speech input section 16, a speech recognition section 20 recognizes speech data. As a result, when a data control section 22 discriminates it that the speech is specified for a talker having been registered in the data memory 12, corresponding image data are loaded from the data memory 12. When the data control section 22 discriminates it that the speech is not specified, the standard image data are loaded. The image data are given to a speech and image output device 24 and a conference minute data memory 26 together with speech data and time data, and the speech data, the image data and the time data are recorded.  In the case that the talker is unspecified, the photographed image data may be used.
Patent JP-S61251993-A (JP)
Inventor: FUKATSU KUNIO
IPC: G07G1/00
Filed: 1985-04-30
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-H09257228-A (JP)
Title: Charging method of coal ash in melting method of coal ash
Inventor: TAKAHASHI KENJI
IPC: F23G5/44
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to minimize the amount of dispersion of coal ash and melt a large amount of coal ash in a short time in a relatively small volume of a melting furnace by setting the charging position of ash coal into the furnace inside molten slag in a melting method of coal ash. SOLUTION: There is provided a converter melting furnace 1 which houses molten iron 20 including a specified amount of carbon or slag 18 molten with the molten iron 20. Then, the air current of oxygen gas is sprayed over the molten slag and molten iron. Coal or the like is added as a carbon material which is coal ash 2, a slag material 6 and an exothermic material, thereby melting the coal ash 2 which continues the heat generation reaction. The charging method of the coal ash 2 is specified to blow directly the coal ash 2 into the molten slag 18 in the furnace.  As for the blowing operation, the coal ash 2 housed in a hopper 21 is subjected to fluidization in a carrier gas 26, for example, in a nitrogen gas, the coal ash 2 is blown and charged into the molten slag directly from a nozzle 24 laid out in the intermediate position between a bathed surface of molten iron 20 and the height of slag. This construction makes it possible to charge the coal ash 2 with enhanced yields.
Patent JP-S60234900-A (JP)
Inventor: TANAKA KOUJI
IPC: B65C9/00
Filed: 1984-05-09
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-S59218230-A (JP)
Title: Composite working method of pipe
Inventor: KATSURAYAMA SHIGEMI
IPC: B21D41/02
Filed: 1983-05-27
Abstract: PURPOSE:To execute simultaneously prescribed bending and expanding to a cutting plane side end part by cutting diagonally a pipe meterial of a two-piece portion in the center part, forming a cutting plane in the upper and lower dies for forming a groove by the opposed surface, and pressing it strongly from the other end. CONSTITUTION:When manufacturing a pipe which requires bending and pipe end expanding such as an oil filler pipe, a pipe of length of a two-pipe portion is cut diagonally in the center part so that the end face after bending becomes right angles to the axis. This cut pipe material (a) is inserted into grooves 3, 5 formed by the opposed surface of the upper and lower dies 4, 2 with its cutting plane first, and pressed in by a hydraulic mechanism 8 from the rear end. The tip of the pipe material (a) contacts a flare forming pin 9, the tip opening part is expanded by a tapered part of the pin by strong pressure by the hydraulic mechanism 8, and also bent along the shape of the grooves 3, 5, and a desired oil filler pipe is formed.
Patent JP-2000283129-A (JP)
Title: Pipe mounting structure
Inventor: YOSHIDA YOICHI
IPC: A47B31/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To mount a pipe member by improving outer appearance without directly projecting a head part of a screw on a surface of the pipe member and without causing lowering of strength of the pipe member on a recessed part even when a through hole is punched out on the pipe member and the recessed part to be provided in its circumference is not made larger. SOLUTION: A pipe mounting structure A is constituted so as to sink a head part outer end surface 51a of a screw 5 at the roughly same level as a surface 42a of a seat member 4 or deeper than the surface 42a of the sheet 4 in a screwed state by interposing the seat member 4 to open a screw insertion hole 41a on a central part between a recessed part 15 formed simultaneously in the circumference of the through hole 14 at the time of punching the through hole 14 on the pipe member and a head part 51 of the screw 5.
Patent JP-S5617048-A (JP)
Title: Lead frame for semiconductor device
Inventor: SAKANE HIDEO
IPC: H01L23/50
Filed: 1979-07-20
Abstract: PURPOSE:To prevent deterioration of electric characteristics of a semiconductor device and to improve the quality thereof by forming Ni-Sn alloy film on the surface of a body of a lead frame thereof. CONSTITUTION:An alloy containing 40-80% by weight of Sn and the rest of Ni is plated on the surface of the body of a lead frame. This configuration can solder and adhere with resin at the time of die bonding. Further, Au-Sn eutectic alloy can be formed between the Au wires for bonding therebetween. Since Ni is contained in the Sn, the characteristics of the Sn in utilized to improve solderability thereof and to eliminate migration like Ag and whisker of Sn with the result of no apprehension of deteriorating its electric characteristics.
Patent JP-S5520457-A (JP)
Title: Surface form measuring method
Inventor: TAKAHASHI KOREKIYO
IPC: G02B27/60
Filed: 1978-08-02
Abstract: PURPOSE: To obtain a clear moire stripes by selecting properly a diffraction degree in a filter to make the stripe interval indication value of moire stripes adjustable by filtering and observing moire stripes in the light cutting method dependent upon moire stripes.  
     CONSTITUTION: The light from light source 1 becomes a spot light source by condenser lens 2 and becomes a parallel light by collimator lens 5 and is irradiated to projection grid 6. This projection grid 6 is projected obliquely onto the surface of sample 10 through projection lens system 7. Projection lens system 7 constitutes a telecentric system, and the real image of projection grid 6 is focused on the surface of sample 10 so that convexes and concaves may be cut obliquely. The image of projection grid 6 deformed on the surface of sample 10 is focused through observing lens system 11. Then, reference grid 14 is arranged on the focusing face of observing lens system 11 so that the grid direction of grid 14 may be parallel with that of projection grid 6, and projection grid 6 and lens system 11 are superposed to each other. This superposition is filtered on the Fourier conversion face by Fourier conversion lens 15 and filter 16, thus forming moire stripes of a required degree. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03121468-A (JP)
Title: Method for heating photosensitive body
Inventor: OGAWA KAZUO
IPC: G03G13/10
Filed: 1990-04-09
Abstract: PURPOSE:To enhance a heating effect and to relieve the toner stickability in a circulating system by using a developing soln. in direct contact with a photosensitive body as a heating medium. CONSTITUTION:The developing soln. in a developing tank 4 is introduced through a tube 5 into a developing roller. The developing soln. is poured via the developing roller onto the photosensitive body covering the peripheral surface of a photosensitive drum 1 and visualizes the latent images carried thereon. The developing soln. is squeezed by a squezing roller provided in the lowest part of a developing unit 2 and is recovered through a discharge port 6 provided in the lower part of the developing unit 2 into the developing tank 4. The heated developing soln. comes into direct contact with the photosensitive body and flow along the body. A heat exchange is executed during this time. The constitution is simplified in this way and the photosensitive body is heated with high efficiency. The sticking of the toner in the circulation system is thus relieved.
Patent JP-S5811953-A (JP)
Title: Toner for electrostatic charge image development
Inventor: KASUYA RIYUUHEI
IPC: G03G9/087
Filed: 1981-06-19
Abstract: PURPOSE:To obtain toner having a wide fixable temp. region and high offset generating temp., by incorpolating a polyester resin contg. a chloroform insoluble matter within a specific range and both nonpolar and organic offset inhibitors. CONSTITUTION:A copolymer consisting of polyester having >=5wt% chloroform insoluble matter is prepared by condensing polyhydric carboxylic acid having >=2 COOH, OH in respective molecule and polyhydric alcohol, and said polymer has a composition consisting of 30-80mol% trifunctional monomer in respective multifunctional monomer. Both nonpolar substance and polar substance of offset inhibitors (e.g. an olefin polymer and fatty acid ester having low softening point) are containing in a proper quantity to this polyester resin to obtain toner. A coloring agent and magnetic powder etc. are added to the toner, as occasion demands. By this way, toner having a wide fixable temp. region and high temp. generating an offset pheonomenon and good fixing ability is obtained.
Patent JP-H03291039-A (JP)
Title: Band calculation system
Inventor: YASUDA SHINJI
IPC: H04M3/36
Filed: 1990-04-09
Abstract: PURPOSE:To prevent the reduction in the utilizing efficiency of a resource in a physical band by providing a standby band for a traffic unit other than an estimated traffic unit introduced for each call class and calculating a required band from the physical band corresponding to the standby band. CONSTITUTION:A call reception discrimination table 1 includes only a traffic class generated to include a comparatively narrow band and a standby band 2 includes a band corresponding to a special call class formed by classifying bands not included in the former call class band. Thus, the band 4 required in total is the sum of the band 3 required for the call reception discrimination table 1 and the standby band 2. Bands required for each call class are calculated and added to form a band required for the total call class. Or calls with different attribute for all call classes belonging to the call reception discrimination table are collected before the production of band resource and subject to simultaneous processing.
Patent JP-H07275861-A (JP)
Title: Electrolytic water making apparatus and measurement of quality of electrolyzed water
Inventor: YANAGIDA YOSHINORI
IPC: G01N27/26
Filed: 1994-04-08
Abstract: PURPOSE:To provide an electrolytic water making apparatus capable of stably measuring the quality of formed electrolyzed water using an electrochemical sensor and performing stable display suitable for reading even in the case displayed on a display device. CONSTITUTION:In this electrolytic water making apparatus 1, electrochemical sensors 8A, 8B are arranged to electrolyzed water outflow passages such as an alkaline ion water outflow passage 24, an acidic ion water outflow passage 26 or the like. By electrically short-circuiting alkaline ion water and acidic ion water by a continuity means 30, the quality of water is measured by the electrochemical sensors 8A, 8B.
Patent JP-H03292445-A (JP)
Title: Mounted carburized gear
Inventor: ITO MASATOSHI
IPC: C21D1/06
Filed: 1990-04-11
Abstract: PURPOSE:To reduce the extent of deformation in a tooth surface due to heat treatment on a mounted gear as well as to improve the accuracy of a product by forming a diametral hollow hole of more than one-fifth of the outer diameter of a gear, in this mounted gear, and having this gear subjected to heat treatment. CONSTITUTION:An outer diameter of a tooth 1 is set down to D, tooth width to B, the full length inclusive a shaft 2 to L, and a diameter of a hollow hole 3 to (d), respectively. In the case of a hollow mounted gear in form as shown in illustration, for example, it is set down to D = 58.6mm, B = 33.0mm, L = 263.0mm, respectively, and the diameter (d) of the hollow hole 3 is changed into five stages within the range of 5 - 25mm and the measured result of the extent of deformation due to heat treatment is shown in an illustration. Each of test samples is set to eight pieces, and d = 0, namely, as to a solid shaft is tested. As clarified from the illustration, the diameter (d) of the hollow hole 3 is set to more than about 15mm, whereby as compared with such that has installed the solid shaft and the hollow shaft 3 of less than about 10mm, the extent of deformation due to heat treatment is sharply reduced.
Patent JP-S60236419-A (JP)
Inventor: KITAO ZENICHI
IPC: H01H13/52
Filed: 1984-05-10
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-S63264995-A (JP)
Inventor: HINENO MINORU
IPC: D21F1/00
Filed: 1987-04-15
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-H04324189-A (JP)
Title: Multiport memory device
Inventor: UENO KIYOJI
IPC: H01L27/10
Filed: 1991-04-24
Abstract: PURPOSE:To provide the multiport memory cell whose area is reduced while maintaining the stability of a memory cell and to realize a multiport for the memory cell while restraining the increase of the number of elements. CONSTITUTION:This device is provided with transistors 12 and 14 for extracting data connected with gates for the outputs of inverters 2 and 4 constituting a lutch circuit 10. Further, it is provided with transfer gate transistors Gw 1 to Gw 4 for leading the data to a port while a source or a drain is commonly connected with the drains of the transistors 12 and 14. Thus. since the extraction of the data is operated by switching the transistors 12 and 14 ON/OFF, a damage of the data is prevented and the stability of the memory cell is increased even when plural reading ports are selected simultaneously. Further, since plural transistors Dw 1 to Gw 4 are connected to the transistors 12 and 14, the increase of the number of the elements is restrained.
Patent JP-S63261068-A (JP)
Inventor: KANEKO TOSHIO
IPC: E04G23/02
Filed: 1987-04-15
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-S58212047-A (JP)
Title: Crater depth measuring method in secondary ion mass spectrometer
Inventor: MINAFUJI TAKASHI
IPC: H01J37/252
Filed: 1982-06-01
Abstract: PURPOSE:To perform an exact profile analysis in the depth direction even if the spattering speed is changed in the depth direction by providing a means to monitor the crater depth at any time during the analysis. CONSTITUTION:The line profile of secondary electrons 5 is available by radiating a focused electron beam 4 from a slant upper direction to scan the edge 7 periphery of a crater. At this time, the width W of the crater edge section can be measured by utilizing a fact that the strength of the secondary electrons 5 is different at the crater edge section from that at a flat section. Since this width W is proportional to the crater depth Z1, the crater depth Z1 can be measured by calibrating beforehand. According to this method, the depth Z1 can be measured at any time in the course of the profile measurement in the depth direction, thereby an exact profile analysis in the depth direction is available.
Patent JP-S5522518-A (JP)
Title: Device to maintain fixed speed limit of car, etc.
Inventor: SHINDOU TETSUTAROU
IPC: B60K31/00
Filed: 1978-08-01
Abstract: PURPOSE: To remove mental stress of drivers in keeping speed limits, by controlling the speed limit of the car mechanically.  
     CONSTITUTION: When an accelerator pedal 4 is depressed to increase car speed, terminals 19 and 20, interlocked with a speedometer, runs rightward on a fixed terminal. Further depressing of the accelerator pedal 4 forces the terminals 19 and 20 rightmost. The moment when the terminal 19 gets in contact with the fixed terminal for the speed limit 22 and the car reaches the speed limit, a stopper 7 descends and meshes with a holdfast 8 by function of an electromagnet 6, to prevent further movement of a layer 5, that is, further depression of the accelerator pedal. Thus the device protects drivers from metal stress to maintain the speed limit and provides pleasant and safe driving circumstance. 
     COPYRIGHT: (C)1980,JPO&Japio