baber/WOPTO huggingface dataset:
Patent JP-H05105331-A (JP)
Title: Yarn switching method in turret type automatic winder
Inventor: SHINOHARA AKIRA
IPC: B65H67/048
Filed: 1991-10-18
Abstract: PURPOSE:To perform the automatic switching of yarn always positively and stably without the innermost layer part of yarn being influenced by yarn tension generated in order to maintain the successfulness of switching performance at the yarn switching time. CONSTITUTION:With the operation of a rotating speed control device 9' through a winding control device 11, a motor 4' is driven through an inverter 5' so as to make the speed of a bobbin holder 3' on the empty bobbin side higher than the speed of a bobbin holder 3 on the winding side before switching yarn. At the same time, the speed of the bobbin holder 3 is accelerated to the speed set according to the wound quantity by the rotating speed control device 9 to switch yarn to the empty bobbin side. The speed of the bobbin holder 3' is then reduced gradually so as to be the yarn speed at the turning completing time of a turret 1.
Patent JP-H07152440-A (JP)
Title: Bimetal type thermostat device for water tank
Inventor: OGAWA SOUICHI
IPC: H01H37/52
Filed: 1993-11-29
Abstract: PURPOSE:To narrow the up-and-down fluctuation width of water temperature even if the temperature difference of the opening limit temperature and the closing limit temperature of an opening/closing switch is large by providing a heating means in a housing. CONSTITUTION:An intra housing heating means A is installed in a temperature sensing housing 4. This heating means A is constituted of an intra housing heating heater hHO stored at the side of bimetal B2 and a connection circuit 17 to supply electricity to this intra housing heating heater hHO when the opening/closing switch Sw is closed. The electricity is supplied also to the intra housing heating heater hHO simultaneously with the supply of the electricity to a water heating heater (closing operation of opening/closing switch), and the inside of the temperature sensing housing 4 is heated rapidly. Therefore, internal temperature in the temperature sensing housing 4 rises at a rate of change larger than the rate of rising change of the water temperature in a water tank. Accordingly, the supply of the electricity to the water heating heater is stopped a little early before the water temperature reaches the opening limit temperature of the opening/closing switch Sw.
Patent JP-H02143176-A (JP)
Title: Method and device for spectrum analysis
Inventor: TAKIZAWA YUMI
IPC: G01R23/16
Filed: 1988-11-25
Abstract: PURPOSE:To accurately remove distortion corresponding to a frame period without shortening the frame period by finding the product of time-series signals in a frame and removing the high frequency component of the signal product. CONSTITUTION:This spectrum analyzing device is equipped with a distortion removal covariance calculation part 10 as a 1st arithmetic means which finds covariance psim(i, j, n) having an integer (i, j) of (m)th order and input signal power P0(n) of 0th order from the digitized time-series signal x(n) of a speech, sound, etc., and a 2nd arithmetic means is connected to the output side of the distortion removal covariance calculation part 10. Then the signal product v(taun) is calculated from the time-series signal x(n) and the signal product -v(taun) to calculate the covariance psim(i, j, n) and input signal power P0(n), so an analysis error is removed without shortening the frame period, and an accurate spectrum analysis is taken.
Patent JP-H03157664-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAMOTO MITSUTOSHI
IPC: G03G5/06
Filed: 1989-11-15
Abstract: PURPOSE:To obtain a laminate type positively chargeable photosensitive body high in sensitivity and durability by incorporating a specified butadiene compound or a distyryl compound as an electric charge transfer material in a charge transfer layer. CONSTITUTION:The charge transfer layer contains the butadiene compound represented by a formula I or the distyryl compound represented by formula II as the charge transfer material. In formulae I and II, each of Ar1 - Ar7 is aryl and at least one of them is substituted; A is an optionally substituted alkylene, arylene, or divalent heterocyclic group; and R1 is H, or optionally substituted alkyl, such aralkyl, or such aryl, thus permitting the obtained laminate type positively chargeable photosensitive body to be reduced in tendency to undergo effects of photodeterioration and deterioration due to ozone accompanied by corona discharge, and to be enhanced in sensitivity and durability.
Patent JP-H02146490-A (JP)
Title: Refrigerator
Inventor: TOKITA TADASHI
IPC: F25D23/00
Filed: 1988-11-28
Abstract: PURPOSE:To facilitate placing of an object on a refrigerator and to improve carrying-in ability and installing ability through reduction of the height and the size of the refrigerator by a method wherein the ceiling surface of the outer box of a part to which a hinge for pivotally supporting a door is locked and a part of a door body are formed in a recessed part. CONSTITUTION:An outer box 12 is provided with a flange surface 12b bent approximately at right angles and positioned a given size, e.g. 5 - 30mm, inner from a side 12a and to each of three surfaces except a front so that a molding work is facilitated. 17 is a hinge being a fulcrum around which a door body 29 is rotated, an arm part 17a has a pin 17b having a hollow drum, and a pin part 17b is inserted in a shaft hole 25b formed in an upper decorative frame 25 of the door body 29. The decorative frame 25 has a stepped part 25a formed at the rightmost one end part positioned facing the pin part 17b of the hinge 17, and a height H of the stepped part 25a is set so that an upper surface 19e of a hinge cover 19 is positioned approximately flush with an upper surface 25c of the decorative frame 25 when a hinge cover 19 is mounted.
Patent JP-H01140642-A (JP)
Title: Wiring processing method
Inventor: TAWADA SHIGEYOSHI
IPC: H05K3/00
Filed: 1987-11-26
Abstract: PURPOSE:To increase processing speed, and optimize wiring performance, by unnecessitating the condition resetting for wiring region accompanied by the conversion of each pair layer, and enabling the reference of layers except the pair layer. CONSTITUTION:By a virtual wiring channel setting means 1, the following virtual layer is set, and by using said virtual layer and a second layer, a two-layer virtual wiring channel is set. The virtual layer has an X direction virtual wiring track equivalent to sum of the number of X direction tracks on a first layer and the number of X direction tracks on a third layer, and a Y direction virtual wiring track corresponding with a Y direction track on the first layer and a Y direction track on the third layer. A two-layer wiring means 4 sets an X direction virtual wiring track corresponding with the first layer as forbidden wiring by a first wiring forbidding means 2, and constitutes a two-layer wiring in the virtual wiring channel. Then, the two-layer wiring means 4 sets the X direction virtual wiring track corresponding with the third layer as forbidden wiring by a second wiring forbidding means 3, and constitutes a two-layer wiring in the virtual wiring channel. A converting means 5 converts through holes between the virtual layer and the second layer, and converts the two- layer wiring to a three-layer wiring, thereby reducing processing time.
Patent JP-2001116211-A (JP)
Title: Exhaust gas recirculation type combustion method, and combustor
Inventor: HATTORI MASAO
IPC: F23J15/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation type combustion method which can prevent malfunction caused by dew condensation and can raise the recirculation rate of exhaust gas, and a combustor. SOLUTION: In an exhaust gas recirculation type combustion method which uses a part of the exhaust gas discharged from a heating furnace 2 as circulating exhaust gas 7 and supplies the circulating exhaust gas7 to the burner 21 of the heating furnace 2 together with air 82 by means of a blower 4 through an exhaust circulation passage 3 so as to perform combustion, the moisture 79 in the circulating exhaust gas 7 is removed by introducing the circulating exhaust gas 7 into the drain trap part 5 arranged in the halfway part of the exhaust circulation passage 3 thereby cooling it, and next, the circulating exhaust gas 7 from which the moisture 79 is removed is preheated by means of a heat exchanger 6, and the preheated circulating exhaust gas 7 is introduced into the heating furnace 2.
Patent JP-H05106801-A (JP)
Title: Construction method of boiler
Inventor: TAWARA AKIHIKO
IPC: F22B37/24
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a construction method of a boiler by which the construction period can be shortened and the work volume at elevated places can be reduced. CONSTITUTION:After the erection of a steel structural frame 1 in the first stage is completed, the erection of a steel structural frame 2 in the second stage is started above the steel structural frame 1 and a main ceiling beam 4, etc., are assembled on the steel structural frame 1 during the period between the commencement of the erection of the steel structural frame 1 and the completion of the erection of the steel structural frame 2. After the erection of the steel structural frame 2 is completed, the erection of a steel structural frame 3 in the third stage is started above the steel structural frame 2 and the main ceiling beam 4 is lifted up to the height of the steel structural frame 2 while the erection of the steel structural frame 3 in the third and following stages is under way. An upper boiler main body 7 is assembled to the main ceiling beam 4, and after the steel structural frame 3 in the third and following steps is completed, the main ceiling beam 4 is raised above the steel structural frame 3 completed in the third and following stages and a lower boiler main body 8 is assembled to the upper boiler main body 7.
Patent JP-S63150901-A (JP)
Inventor: ABE TOSHIO
IPC: H01C7/02
Filed: 1986-12-15
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-H07154453-A (JP)
Title: Telephone set provided with radio communication function
Inventor: KOBAYASHI KOICHI
IPC: H04B7/26
Filed: 1993-11-29
Abstract: PURPOSE:To dial a base station (cordless master set) even in a state where a mobile station (cordless slave set) is being charged. CONSTITUTION:In this telephone set provided with radio communication function constituted of the cordless master set 10 and the cordless slave set 12 connected to a public line, the cordless slave set 12 is equipped with a microphone/ earphone jack 38 connectable via an external personal computer 18 and a modem 16 for data communication controlled by the external personal computer 18, a detecting part 46 which detects the connection of the personal computer 18, a power source control part 40 which charges a power supplied from the outside when the cordless slave set 12 is placed on a slave set placing board 50, and a microcomputer 32 which executes a telephone function on the cordless master set 10 when the power is being charged by the power source control part 40 and the connection of the personal computer 18 is detected by the detecting part 46.
Patent JP-H01139165-A (JP)
Title: Assembly type spray pond
Inventor: FUJIMOTO HIROFUMI
IPC: B05B17/08
Filed: 1987-11-26
Abstract: PURPOSE:To facilitate fabrication, disjointing and removal of a spray pond by disjointably placing the outer peripheral edge part of the bottom face of a pond member arranged to an inner periphery side on the upper face of the inner peripheral standing wall of the pond member which is arranged adjacently to the outer periphery side in a gradational state via a sealing member. CONSTITUTION:A spray pond is tabricated by assembling a central pond member 10, a first annular outer peripheral pond member 20 and a second annular outer peripheral pond member 30 which have been manufactured in a factory on the ground 4 for establishment from the lower part of the outer periphery side. In this case, banking is performed on the upper face of the inner peripheral standing wall of the pond member which is arranged adjacently to the outer periphery side of the pond member and the outer peripheral edge part of the bottom face of the pond member arranged to the inner periphery side is decomposably placed thereon. Further, when sealing members 40 are interposed between the superposed opposite forces of the pond members 30 and 20, 20 and 10 in the inner and other periphery sides in this case, extremely high sealing force is obtained by dead weight of the pond members positioned in the upper parts and weight of water stored in the ponds and leakage from the placed and superposed parts is surely prevented.
Patent JP-H03159421-A (JP)
Title: Optimum error correction encoding selection system in data transmission system
Inventor: KAMEI NOBORU
IPC: H03M13/00
Filed: 1989-11-17
Abstract: PURPOSE:To improve error correction precision and transmission efficiency by selecting an error correction encoding means fitted to an error in a transmission line. CONSTITUTION:A parity bit generation group 1 is provided on a transmission side 100 and a parity bit detection circuit group 2, an errorneous bit number detection circuit 3 and an error correction circuit group 4 are provided on a reception side 102. The errorneous bit number detection circuit 3 detects the number of errorneous bits from the parity bit detection circuit group 2, and outputs a signal for selecting an optimum parity bit generation circuit, a parity bit detection circuit and an error correction circuit. The error correction circuit group 4 is constituted of plural error correction circuits.
Patent JP-H04171070-A (JP)
Title: Preventing system for adhesion of fume in drying furnace for coated coil material
Inventor: YOSHIMURA TAKAYUKI
IPC: B05D3/02
Filed: 1990-11-05
Abstract: PURPOSE:To reduce the amount of fume adhering to an inner furnace wall in a fume generation zone by increasing an air volume to reduce a fume concentration in a fume generation zone in which hot blast for drying is circulated in a closed system. CONSTITUTION:After applying paint to a coil material 16 continuously, the interior of a drying furnace 1 is divided into solvent evaporation zones #1 to #4 and fume generation zones #5 to #8 when the coil material 16 is dried and baked at high temperature in the drying furnace 1 for a short time. Then, a hot blast for drying is circulated in a closed system. In this fume generation zone, a fume concentration is reduced by increasing the adhesion amount of fume by increasing an air volume so that the amount of fume sticking to an inner furnace wall in the fume generation zone is normalized to a low level. That is, when the amount of fume adhering to the inner wall of the drying furnace can be reduced at low cost and fume is prevented from a dropping on the coil. Subsequently, the advantage of continuous coating is fully utilized to manufacture a high quality coated coil material at low cost.
Patent JP-H10118418-A (JP)
Title: Purification system for edible oil
Inventor: ITO ISAO
IPC: B01D29/11
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To favorably enable purification treatment even for edible oil at high temperature just after use by receiving edible oil at high temperature into a spent edible oil-receiving tank equipped with a heating means for heating contents at prescribed temperature and supplying purified edible oil from a filtration device to the prescribed position. SOLUTION: A spent edible oil-receiving tank 10 incorporates an electrical heating means 12 in the inside. Further, a temperature sensor is provided in the edible oil-receiving tank 10 and automatically controlled so as to become a prescribed temperature range. In the case of receiving spent edible oil into the edible oil receiving tank 10 from the upper part, spent edible oil is passed through a skimming filter 16 and a mille filter 18 to remove frying scum, its carbide and the other solid impurities. In a filtration device 20, edible oil not lower than prescribed temperature is fed from a takeout port 14 of the edible oil-receiving tank 10 to the filtration device 20 and supplied to a filter group 22 by a pressure means 26. Temperature drop of purified edible oil is little and purified edible oil is immediately fed to a frying pan and cooking work is started.
Patent JP-H03158834-A (JP)
Title: Three-dimensional optical matrix switch
Inventor: SUZUKI SHUJI
IPC: H04B10/00
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a large-scale optical matrix switch having three-dimensional structure by providing the three-dimensional optical matrix switch with plural two-dimensional optical switch boards for switching connection between plural optical input terminals and plural optical output terminals and a connection board arranged vertically to the plural two-dimensional optical switch boards to connect optical signals between the plural two-dimensional optical switch boards. CONSTITUTION:The three-dimensional optical matrix switch is constituted of three horizontal optical switch boards 101 to 103 and the vertical connection plate 104. Respective boards 101 to 103 execute the connection of three I/O optical signals in respective insides. Different horizontal optical switch boards are connected by the board 104. Consequently, the structure acts as a 9 X9 optical matrix switch. Since the switch system has the three-dimensional structure, a large scale optical matrix switch can be attained by using many two-dimensional optical switch boards.
Patent JP-S63150510-A (JP)
Title: Variable flame hole area type combustion device
Inventor: TANAKA EIICHI
IPC: F23N1/02
Filed: 1986-12-16
Abstract: PURPOSE:To prevent occurrence of CO even at a low NOx burner when a flame hole load is decreased by a method wherein a part of the inner circumferential side surface of a cylinder is made as a flame hole, and a flame hole area variable member is arranged within a mixing chamber of a burner provided with a mixing chamber so as to supply mixture of fuel and air from the outside of the cylinder to the inside of the cylinder. CONSTITUTION:Fuel is injected from a nozzle 16, mixed with primary surrounding air while taking it into the nozzle with a mixing pipe 15 and then supplied to a mixing chamber 13 so as to form a flame at a flame hole 12 on injection from a flame hole 12 other than the surface of the flame hole 12 sealed by a flame hole area variable member 18 and a seal surface 22 into a combustion chamber 12 so as to form a flame at the flame hole 12. To reduce combustion amount, a fuel control driving part 17 is driven by a signal got from a control circuit 21 and the fuel is throttled to a desired level. Simultaneously with this throttling operation, a desired rotation is applied by a driving device 20 with a signal from the control circuit 21 and passes through a transmitting part 19; the flame hole area variable member 18 is moved while sealing a mixing chamber 14 of the flame hole 12 along a linear movement guide 23 and along the seal surface 22 to develop it to a desired flame hole area.
Patent JP-H02145764-A (JP)
Title: Sputtering target
Inventor: HOSHI HEIKI
IPC: C23C14/34
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a sputtering target for magneto-optical recording reduced in oxygen content and improved in strength by adding, as a binding material, a powder of component elements of an intermetallic compound of rare earth metal and transition metal to a powder of the above intermetallic compound and then subjecting the resulting powder mixture to pressure sintering. CONSTITUTION:A powder of at least one component element of an intermetallic compound of rare earth metal and transition metal is added as a binding material to the powder of the above intermetallic compound. As the above binding material, the one containing at least one kind among powdered Tb, Gd, and Dy as rare earth metals and powdered Fe, Co, etc., as transition metals is suitably used. Further, it is preferable to regulate the additive quantity of the binding material to 1-30wt.% in total. Subsequently, the powder of the binding material-added intermetallic compound is subjected to pressure sintering by means of hot pressing, HIP, etc. By this method, the high-strength sputtering target for magneto-optical recording in which oxygen content is reduced and cracking is prevented can be obtained.
Patent JP-H11117416-A (JP)
Title: Polyurethane injection heat insulating and airtightening construction method
Inventor: FURUYAMA REIKO
IPC: E04B2/56
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating and airtightening construction method capable of providing excellent heat insulating, airtight and moisture-proofing performances and building strength for a long period of time. SOLUTION: A void chamber 4 is formed by applying plate bodies 3 of plywood, a gypsum board, etc., on both side surfaces of a framework of an external wall, a partition wall, a roof, a ceiling, a floor, etc., of a wooden building 1. An injection port 5 and an aeration port 6 are provided on the plate body 3. A polyurethane solution is injected into the void chamber 4 after previously controlling it at reaction appropriate temperature by hot air, cold air, etc., and it is roughly freely foamed upward from a bottom part of the void chamber 4. The raw solution is to be of a low pressure low speed foaming type sufficiently long in rise time, no excessive internal pressure is put in the void chamber 4, and it is possible to fill the solution to every corner.  In is made possible to confirm a filling state by overflowing excessive quantity of foamed and expanded polyurethane from the injection port 5 and the aeration port 6. An injection system is constituted of a void chamber capacity computing system, an injection quantity computing system, an injection object indication system and a measuring discharge device.
Patent JP-S63151174-A (JP)
Title: Stimulated light detecting device
Inventor: KOMATSU KENICHI
IPC: G03B42/02
Filed: 1986-12-15
Abstract: PURPOSE:To improve a detecting efficiency, and at the same time, to speed up a detecting speed by arranging a line shaped excitation light source and a line shaped light detector respectively on the opposing surfaces of the light transmissive imaging plate. CONSTITUTION:An excitation light is made irradiate all picture elements on one line, all at once, of one surface 11a of the imaging plate 11, on which a latent image has been formed beforehand by X ray irradiation, by the line shaped excitation light source 12. From the picture elements on the other surface 11b, the excitation light and a stimulated light are emitted all at once, and made incident in the line shaped light detector 13 through a blue filter 17, and the stimulated light from the respectively corresponding picture element is detected by diodes 19a, 19b,.... Since the irradiation of the excitation light for the imaging plate 11 and the detection of the accelerated phosphorescence light are performed on the opposing contrary surfaces in such a way, the detecting efficiency can be elevated, and besides, the detecting speed can be made faster.
Patent JP-H05108060-A (JP)
Title: Curvature correction device for neck
Inventor: DEJIMA TATSUYA
IPC: G10D3/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide the curvature correction device for the neck which can securely and speedily correct the neck into a flat state even if the neck 4 is curved around a specific position. CONSTITUTION:When the neck 4 is curved around the specific position, a rotary screw member 15 is rotated up to the specific position to move a moving body 17. In this state, adjustment members 21 and 21 and adjustment members 23 and 23 are rotated in specific directions to curve the neck 4 in the opposite direction from its current curve direction around the moving body 17 as a fulcrum of rotation, thereby correcting the neck 4 into the flat state.