baber/WOPTO huggingface dataset:
Patent JP-S62228415-A (JP)
Title: Manufacture of pig iron
Inventor: ONO YOTARO
IPC: C21B13/00
Filed: 1986-03-31
Abstract: PURPOSE:To manufacture molten pig iron from iron ore with superior heat efficiency and reduction ratio, by stepwise moving and raising coal fluidized bed in a prereducing furnace having large ratio of height to diameter, lowering iron ore fines in the layer to prereduce, then charging into a melting furnace to melt and reduce by oxygen. CONSTITUTION:Coal in a hopper 18 is charged from a coal charging pipe 13 at bottom of the long, this and vertical prereducing furnace 11 having >=5 ratio of height/diameter by using an injection feeder 17 and with furnace top gas in which dust is removed by cyclones 22, 23 and pressure is raised by a pump 25 after passing through a heat exchanger 24. Simultaneously, high temp. air heated by the exchanger 24 is blown, coal is burnt fluidizedly, converted to char to form ascendant fluidized bed composed of a gas layer 31 and a char particle layer 32. The iron ore fines 19 are thrown from upper part of the furnace 11, prereduced while descending in fluidized bed and fed into a furnace 12 from a taking out hole 26. At the furnace 12, oxygen is jetted from an oxygen jetting pipe 27, heating, melting and reduction are carried out to form molten pig iron and slag, and molten pig iron is manufacture from iron ore fines with good heat efficiency and reduction ratio.
Patent JP-S60215935-A (JP)
Inventor: TSUSAKA HARUNARI
IPC: E03D9/08
Filed: 1984-04-10
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-S60216075-A (JP)
Title: Reciprocating drive unit with automatic selector valve
Inventor: ISHIGAKI HIROSHI
IPC: F03C1/00
Filed: 1984-04-10
Abstract: PURPOSE:To offer a reciprocating drive unit as well as to make it usable at a household or the like in an easy manner, by using gravity force of a liquid as a driving source or an energy source. CONSTITUTION:As a liquid, water stored at the rooftop of a building, city water, miscellaneous drainage, river flash are utilized for the end. A reciprocatable piston 2 is installed inside a cylinder 1. The piston 1 is so constituted as to drive a reciprocating pump 15 via a piston shaft 12. Inside the cylinder 1, there are provided with a first pressure chamber 3 and a second pressure chamber 4 with movements of the piston 2. A selector valve 7, which feeds or drains the liquid as a driving source is alternately installed in both these pressure chambers 3 and 4. A pilot valve 10 is, in turn, installed in this selector valve 7. On the other hand, the pilot valve 10 is driven by a link device 13 being attached to the piston shaft 12.
Patent JP-H07229140-A (JP)
Title: Pile member made of synthetic resin
Inventor: SUZUKI HIDEKAZU
IPC: E02B3/24
Filed: 1994-02-16
Abstract: PURPOSE:To improve the strength by connecting an arrowhead member and a cover member to both ends of a pipe member, connecting the pipe members to each other to a desired length through a joining member at need, and forming the respective members by coating a metal reinforcing member with synthetic resin. CONSTITUTION:The respective members of a pile member 10 are formed by molding heat melt waste plastic on the periphery of a metallic reinforcing member and cooling and solidifying the same. An arrowhead member 30 is screwed in one end of a pipe member 20, and the other end is covered with a cover member 50 to form the pile 10 of a simple shape. In the case of forming a long pile 10, plural pipes 20 are connected to each other through a connecting member 40. At need, the plural piles 10 are connected to each other at a part of the connecting member 40 by a pipe 20 extended in the horizontal direction. Accordingly, even if the pile member is driven into the ground or the sea, it can be prevented from being corroded, the durability can be improved, and as the reinforcing member is inserted, even if a material comparatively unstable in quality such as waste plastics or the like is used, the minimum required strength can be ensured.
Patent JP-S60232238-A (JP)
Inventor: GEIRII JIEIMUZU GURIIN
IPC: B05B7/06
Filed: 1985-04-05
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-S546282-A (JP)
Title: Method of removing reverse cover
Inventor: HACHIKAWA KAZUMITSU
IPC: B65G47/14
Filed: 1977-06-15
Abstract: PURPOSE: To improve the working efficiency of a method of removing a cover direcdirected reversely by blowing compressed air toward the reverse cover of the uppermost layer of a number of covers contained in staCk in a guide cylinder to fly the reverse cover externally from the passage provided at the cylinder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11272722-A (JP)
Title: Oscillation spectrum calculation device and storage medium
Inventor: MASUDA HIROHISA
IPC: G06F17/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To very easily calculate an oscillation spectrum with simulation by taking out the velocity of each atom from simulation processing based on molec ular kinetics and obtaining correlations related to velocities of individual atoms of a velocity designated part and calculating an average of obtained correlations and calculating the oscillation spectrum based on this average value. SOLUTION: A first processing means 3 which takes out at least three velocities of atoms from a series of simulation processings based on molecular kinetics, a second processing means which obtains correlations related to velocities of individual atoms of the designated part with respect to taken-out velocities, a third processing means 5 which calculates the average of correlations obtained by the second processing means 4, and a fourth processing means 6 which calculates the oscillation spectrum based on the average value of correlations of velocities calculated by the third processing means 5 are provided.
Patent JP-H06283457-A (JP)
Title: Low heat capacity-type fork for diffusion furnace
Inventor: OGAWA SUTEO
IPC: H01L21/22
Filed: 1993-03-30
Abstract: PURPOSE:To reduce a variation in a layer resistance value in a wafer plane due to the thickness of an oxide growth film and the diffusion of impurities in a horizontal diffusion furnace. CONSTITUTION:In a horizontal diffusion furnace, a fork to get a semiconductor wafer in and out of the furnace is changed from a conventional flat plate-like one to a low heat capacity-type fork which has a plurality of cutoffs 1 on its outer part and in the center. By this modification of the shape, the fork itself has a small heat capacity. By this, when an empty fork of the room temperature is getting into a furnace core tube of high temperature at a constant speed to pick up a semiconductor wafer, the temperature of the fork itself suddenly ruses easily. Therefore, the cooling down of parts of the wafer which are brought into contact with the fork can be alleviated. As a result, a variation in a layer resistance value in a wafer plane due to the thickness of an oxide growth film and the diffusion of impurities can be reduced.
Patent JP-H09260158-A (JP)
Title: Resin-molded coil
Inventor: TSUTSUI HIROSHI
IPC: H01F27/32
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin-molded coil for a molded transformer in which the resin insulating later is reinforced and whose appearance is enhanced by eliminating bubbles on the surface or in the coil. SOLUTION: An insulating material 4 impregnable with resin is placed around at least inner or outer periphery of a wire-wound coil 3. A full-cure glass cloth 8 subjected to surface smoothing treatment by heat press is placed outside the insulating material 4. An insulating material preliminary impregnated with resin may be used for placing it around the inner or the outer periphery of the coil. The upper and lower ends of the coil are sealed with a casting resin of low viscosity or a resin paste of high viscosity. By placing full-cure glass cloth 8 subjected to surface smoothing treatment around the outer most periphery thereof, the molded coil exhibits high resistance to cracks, excellent appearance and high resistance to humidity.
Patent JP-S63242101-A (JP)
Title: Power-supply device for vehicle
Inventor: TAMURA KAORU
IPC: B60L1/00
Filed: 1987-03-27
Abstract: PURPOSE:To reduce the size and weight of a power supply by providinf secondary windings and rectifying bridges used commonly energize a main motor and auxiliary machines. CONSTITUTION:A main transformer 3 is provided with three secondary windings 3b-3d which are, respectively, connected to hybrid rectifying bridges 5, 6, and a diode rectifying bridge 7. The hybrid rectifying bridge 5 is cascaded with the diode rectifying bridge 7 to energize an inverter 45 for driving a main motor. The hybrid rectifying bridge 6 is cascaded with the diode rectifying bridge 7 to energize an inverter 44 for driving the main motor. The diode rectifying bridge 7 energizes an inverter 46 for driving auxiliary machines. As a result, no special secondary windings or rectifying bridges are needed for the auxiliary machines.
Patent JP-2000309707-A (JP)
Title: Aromatic polysulfone resin composition and its molded article
Inventor: YAMAUCHI HIROYASU
IPC: C08L81/06
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polysulfone resin composition which can improve the adhesion between glass fibers and a matrix resin, and can improve the mechanical characteristics and the reliability of a molding obtained therefrom, and its molded article. SOLUTION: The resin composition is obtained by blending 100 pts.wt. aromatic polysulfone resin at least containing a hydroxylated aromatic polysulfone resin with 5-240 pts.wt. glass fibers having a surface treated with an epoxyalkoxysilane. The molded article is obtained by molding a resin material containing this composition.
Patent JP-H04309498-A (JP)
Title: Timing signal generatig device of press machine
Inventor: OYAMADA HIROHIKO
IPC: B30B15/14
Filed: 1991-04-04
Abstract: PURPOSE:To quickly and easily execute the operation control timing setting input work of a press machine itself and its incidental device. CONSTITUTION:The device is provided with a height setting means (10), height/ angle converting means (31, 32, 33), a crank angle detecting means (20), angle comparing means (31, 32) and signal generating means (31, 32, 33, 35), and constituted so that when an operation timing of each apparatus is inputted from a height setting means (10) as height from a bottom dead center position of a slide, that is, height (S) on the bottom dead center, the height/angle converting means (31, 32, 33) convert automatically the height (S) to a crank angle (theta), and when it becomes the crank angle concerned (theta), a timing signal (Ts) is outputted. Also, this device is constituted so that the angle/height converting means (31, 32, 33), and the height comparing means (31, 32), the crank angle (theta) is converted to the height (S) and compared and decided, and thereafter, the timing signal (Ts) is outputted. Moreover, the height setting means is formed from a storage medium (43) such as a portable magnetic card, etc.
Patent JP-H08274520-A (JP)
Title: Waterproof antenna structure for portable radio telephone set
Inventor: TAKAHASHI KOUSUKE
IPC: H01Q1/02
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the corrosion of a substrate, etc., by preventing water from infiltrating from a freely extendable antenna part into the set by arranging packing at a prescribed position. CONSTITUTION: Concerning the portable telephone set having an extendable 1/2 wavelength whip antenna through a holder 3, a rubber packing 10 is interposed between a cap 4 and the holder 3 and between a 1/4 wavelength helical antenna 1 and an antenna contact terminal reference plane 2. Therefore, even when water infiltrates from the antenna, water can be prevented by the packing 10 from infiltrating to the inside.
Patent JP-S58188422-A (JP)
Inventor: OOMAGARI YASUHIKO
IPC: A61M25/00
Filed: 1982-04-28
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-S57191110-A (JP)
Title: Strut mount insulator
Inventor: KAWAURA TAKAKAZU
IPC: F16F9/54
Filed: 1981-05-15
Abstract: PURPOSE: To provide an effect of anti-vibration and vibroisolation and improve control stability, in a wheel suspension of MAKUFASON type, by constituting the suspension in such a manner that a core material, vertically having stopper parts, is fixedly provided to the point end of a piston rod and combined to a car body through a rubber insulator.  
     CONSTITUTION: A core material 7, having vertically extended stoppers 7a, 7b, is secured to the point end of a piston rod 6, and a rubber insulator 9 is adhesively vulcanized between said material 7 and annular body 8, then the annular body 8 is secured to an insulator case 2. Elastic members 10, 11 are adhesively vulcanized to the stoppers 7a, 7b. In this constitution, relatively large vertical external force, applied from a wheel through a coil spring 15 or rubber bumper 19, is directly transmitted to a car body. Small external force in a range not limited with stopper control through the piston rod 6 is transmitted through the rubber insulator 9. In this way an anti-vibration effect and vibro-insolating effect can be provided to improve control stability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03272797-A (JP)
Title: Terminal sewing control device of sewing machine
Inventor: HYODO TORU
IPC: D05B19/02
Filed: 1990-03-23
Abstract: PURPOSE:To provide fine appearance of a pattern by making effective only the sewing data PD among the sewing data SD and PD in association with a stop command signal given by a start/stop command means, and also making effective only the sewing data SD associate with disengagement of the stop command signal through execution of the selecting motion. CONSTITUTION:A sewing data dividing means 3 is actuated when a stop command signal STOP is entered from a flipflop T-F/F. The sewing data SD in a data memory means 2 in which the sewing data SD for a plurality of patterns are stored, is divided to prepare new sewing data PD. When the stop command signal STOP is entered from the flipflop T-FF, a sewing data selecting means 4 makes ineffective the sewing data SD in the sewing data memory means 2, while makes effective the sewing data PD of the sewing data dividing means 4, and emits the sewing data PD in synchronization with a phase signal of a rotational phase sensing means 10 which senses the specified phase of the upper shaft of sewing machine. When the stop command signal STOP is disengaged, the relation of the data SD to PD is inverted, and the data SD shall be emitted in synchronization with the phase signal of the sensing means 10 of sewing machine.
Patent JP-S58187978-A (JP)
Title: Cleaning device
Inventor: SAITOU KINJI
IPC: G03G21/10
Filed: 1982-04-28
Abstract: PURPOSE:To make a blade free end inexpensive by shortening it, and to sufficiently absorbe a shock of the free end, by constituting a link mechanism of a blade holder and a rocking member, and making a blade press-contact to a photoreceptor by a prescribed spring. CONSTITUTION:A blade holder 11 which fits a cleaning blade 10 to its tip, and a rocking member 13 constitute a link mechanism through pins 12, 14, and it is made to press-contact to a photoreceptor 1 by a spring 17 and a coil spring 24. By such a structure, length L of a free end of the blade 10 is set to only 6mm., by which its cost can be reduced. In this regard, in case when the blade free end collides with foreign matter on the photoreceptor, the spring 17 and the coil spring 24 are deformed and absorb its shock sufficiently, by which damage can be prevented.
Patent JP-H01244220-A (JP)
Title: Hot water heating device
Inventor: NAGANO OSAMU
IPC: F24D3/08
Filed: 1988-03-25
Abstract: PURPOSE:To enable a simultaneous supplying of hot water and cold water to be performed and to enable a hot water corresponding to the load by a method wherein a heating source for a heat exchanger and a closing valve are controlled by a signal for each of the loads, a hot water is sent to a first load and a cold water is sent to a second load. CONSTITUTION:When a switch 23 for a first load is turned on, a signal is sent to a controlling device 10 with a first signal line 24, a valve 15 is opened and hot water heated by a heating source device 14 is sent. At this time, since a signal for the first load 1 is sent, so that the hot water heated up to about 80 deg.C by a heat exchanger 2 passes through a first going pipe 3 and is sent to the first load 1. Then, when the second load 13 and the first load 1 are used simultaneously, the second load 13 is supplied with a hot water flowing in the second return pipe 17 without passing through the heat exchanger 2 and another hot water flowed from the bypass passage 18 and then mixed. In the case that only the second load 13 is supplied with hot water, a signal is given to the control device 10 and then the combustion is controlled in such a way the temperature of hot water at a discharging port of the heat exchanger 2 is about 60 deg.C.
Patent JP-H07256520-A (JP)
Title: Method and apparatus for electric discharge machining
Inventor: YAMASHITA NAOFUMI
IPC: B23H9/12
Filed: 1994-03-17
Abstract: PURPOSE:To remove uniformly a cutter mark or the like formed on a workpiece. CONSTITUTION:In a method for electric discharge machining wherein one of a pair of workpieces 11, 12 is used for an electrode and predetermined displacement is given to at least one of the workpieces so that an enveloping body R formed by the relative displacement forms a predetermined shape to carry out the surface treatment of both workpieces simultaneously, the direction of the relative displacement is discretely selected on the basis of randum numbers.
Patent JP-H02250554-A (JP)
Title: Telephone charge informing system
Inventor: OIDA TSUTOMU
IPC: H04M15/00
Filed: 1989-03-24
Abstract: PURPOSE:To improve the degree of freedom for action by adding a function to the telephone set of a calling subscriber to print out the charge data to be transferred. CONSTITUTION:A charge arithmetic unit 8 receives the charging information together with the charging zone information and calculates the telephone charges to produce the charging data. When the charge is calculated, the unit 8 informs a central controller 4 of the charge. Then the unit 8 is connected to a subscriber circuit LC 3 which stores a due subscriber to receive the charge information service via a data link 9 under the control of the controller 4. The charge data is sent to a telephone set 1 containing a printing function. The set 1 receives the charge data and prints out the charge data including the calling subscriber number, the called subscriber number, the calling start and end time points, and the actual telephone charges. Thus the charge information can be recorded to eliminate the trouble to record the charge data on a notebook, etc. As a result, the subscribers can go out right after the calling.
Patent JP-S58190990-A (JP)
Inventor: YAMADA FUMIAKI
IPC: G06F3/041
Filed: 1982-05-01
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-S60260569-A (JP)
Title: Omega-hydroxy-or omega-acyloxy-alkyl-gamma-butyrolactone and its preparation
Inventor: SUZUKI KIYONORI
IPC: C07D307/33
Filed: 1985-04-08
Abstract: NEW MATERIAL:omega-Hydroxy- or omega-acyloxy-alkyl-gamma-butyrolactone of formula I (R is H or acyl derived from 1-10C aliphatic monocarboxylic acid; n is 4-18). EXAMPLE:omega-Hydroxyoctyl-gamma-butyrolactone. USE:It can be utilized in wide industrial fields such as oil and fat industry, perfumery industry, etc., and is useful as a synthetic intermediate of the above products. Especially useful as an intermediate lactone for the production of omega-hydroxyfatty acid expected to be useful as an intermediate for the production of macrocyclic musk perfume, and other synthetic fields. PREPARATION:The compound of formula I can be prepared by reacting the diol of formula II with the acrylic acid of formula III or its alkyl ester in the presence of a radical catalyst, preferably at about 130-170 deg.C under atmospheric pressure - about 20kg/cm<2> pressure.
Patent JP-S61231761-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TORU
IPC: H01L21/337
Filed: 1985-04-08
Abstract: PURPOSE:To provide a semiconductor device which has finer dimensions and a larger current capacity and facilitates faster operation than conventional ones by a method wherein an electrode lead out by an electrode lead region is provided above an activation region. CONSTITUTION:An external base region 6 for leading out a base electrode 9 is made of low resistance P-type polycrystalline Si and formed above an emitter region 7 which constitutes an activation region with an SiO2 insulation film 12 in between so as to contact the side wall 11 of an intrinsic base region 5 which also constitutes an activation region. The base electrode 9 lead out by the external base region 6 is formed above the emitter region 7. The emitter region 7 can be provided in the region which is not effectively used in a conventional transistor because of the existence of the external base region so that finer dimensions can be realized. Moreover, as the ratio of the area of the emitter region 7 to the whole area of the transistor can be increased, faster operation can be achieved and a current capacity can be increased.
Patent JP-S59198711-A (JP)
Title: Fixation of terminal for coil
Inventor: NAKAJIMA TOMOO
IPC: B29C65/64
Filed: 1983-04-25
Abstract: PURPOSE:To enable to fix simply a loading material in a kerf without using an adhesive, etc. by a method wherein a lead wire or a terminal in the kerf is fixed according to a supersonic heating means, a heater heating means or a high-frequency heating means. CONSTITUTION:A coil bobbin 1 is provided with a hollow trunk part 2, and a flange 3 formed in one body to the edge part of the trunk part 2 thereof, coil lead wires 5 are led out from kerfs 4 formed in the flange 3 thereof, then a horn 6 is approached both the sides of the kerfs 4 of the flange 3, and moreover made to come in contact therewith, and when the horn 6 is driven, the contacting parts of the flange with the horn 6 are softened or molten by frictional heat according to the vibration of the horn 6. At this case, when the horn 6 is pressed to be adhered by pressure against the flange 3, the mutually facing projecting parts of the horn 6 sink into the edge parts of the flange 3, the resin constructing the flange 3 is swollen inside of the kerfs 4 by nearly the amount of sinking thereof, breadths of the kerfs 4 are narrowed, or the kerfs 4 are closed to be adhered according to circumstances, and therefore the lead wires 5 can be fixed easily.
Patent JP-S57676-A (JP)
Title: Fur brush of copying machine
Inventor: KATOU KAZUYUKI
IPC: G03G21/00
Filed: 1980-06-02
Abstract: PURPOSE:To perform the removal of films by toner filming without removing a photosensitive drum from the device by providing an elastic material layer on the outside circumferential surface of a cylindrical body having ridigity, and providing a brush on the outside circumferential surface thereof. CONSTITUTION:The fur brush of the copying machine is constituted of a cylindrical body 5 having ridigity, and an elastic material layer provided on the outside circumferential surface of the body 5. When it is used for cleaning the photosensitive drum, the brush is set and rotated in about the position where the tips of fibers 3 are in contact with th surface of a photosensitive drum 7. The dusted toner is recovered through a cover 8 like an arrow. To remove films by toner filming, the brush is set and rotated by being approached to the drum 7. Then, the elastic force owing to the deformation of the layer 6 is exerted and since the drum surface is polished by the root parts of the fibers 3, the film removal is accomplished effectively. In this case, there is no need for removing the drum each time, and this makes the job easy.