baber/WOPTO huggingface dataset:
Patent JP-S62102802-A (JP)
Title: Separating membrane
Inventor: SAKAGUCHI YOSHIMITSU
IPC: B01D71/68
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a gas separating membrane having excellent heat resistance, film formability and separating performance by using bis(3-aminophenyl)sulfone and methaphenylene diamine as a diamine component and isophthalic acid component as a main acid component. CONSTITUTION:After 30-95mol% bis(3-aminophenyl) sulfone and 5-70mol% methaphenylene diamine are dissolved in a polar solvent such as N-methyl pyrolidone, etc., the soln. is cooled and an isophthalic acid chloride is added thereto to effect reaction and to obtain a polymer. The soln. prepd. by dissolving such polymer in the N-methyl pyrolidone, etc., is cast on a PP film fixed on a glass sheet and thereafter the solvent is evaporated. The membrane is stripped from the film and is fixed onto a glass sheet. The membrane is subjected to the removal of the residual solvent and a heat treatment in a vacuum dryer, by which the gas separating membrane consisting of poly(amide.sulfone) is obtd.
Patent JP-2001065863-A (JP)
Title: Method for preventing gas explosion accident of boiler or incinerator
Inventor: TAKAHASHI MASAYUKI
IPC: F23G5/50
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent self explosion of gas at the time of restart by closing an exhaust gas damper at the outlet of the flue temporarily and supplying inert gas to the combustion chamber when a large volume of unburnt gas is generated in the combustion chamber and the flue and standing therein. SOLUTION: Combustion state in the combustion chamber is detected by means of a flame monitor, visual monitoring or a gas analyzer provided at the outlet of the flue. When abnormal combustion state is detected and the risk of gas explosion is expected because of a large volume of unburnt gas standing in the combustion chamber and the flue, fuel and combustion air supply to the combustion chamber is interrupted. At the same time, inert gas, e.g. nitrogen gas, is supplied from a gas cylinder to the combustion chamber by a volume equal to or larger than the total volume of the combustion chamber and the flue.  The ratio of concentration between the large volume of standing unburnt gas and the supplied inert gas is kept higher than the range of gas explosion and ventilation is performed by a volume equal to or larger than the total volume of the combustion chamber and the flue while supplying inert gas gradually thus discharging the remaining unburnt gas until the concentration thereof drops below the range of explosion.
Patent JP-H0290413-A (JP)
Title: Ant-proofing electric cable
Inventor: ISHIKAWA TORAICHI
IPC: H01B7/17
Filed: 1988-09-28
Abstract: PURPOSE:To obtain an ant-proofing electric cable which can stably keep ant- proofing property and is free from possibilities that the cable may be cracked by having an ant-proofing layer made up of ethylene vinyl chloride copolymer resin. CONSTITUTION:An ant-proofing electric cable 1 is equipped with an insulating layer 3 made up of polyethylene resin or polyvinyl chloride resin, etc., on a conductor 2 of Cu, Al, etc., and an ant-proofing layer 4 made up of ethylene- vinyl chloride copolymer resin is laid on that insulating layer 3. As the inside of this ant-proofing layer 4 is plasticized by copolymerization of ethylene, it has good workability and its mechanical characteristic approximates in value to vinyl chloride homopolymer. It is most suitable to obtain a high ant-proofing property that the copolymerization quantity of ethylene is 1-15wt.%. An appropriate thickness of the ant-proofing layer is approx. 0.05-0.8mm taking into account both ant-proofing and bendability.
Patent JP-S62102042-A (JP)
Title: Separate type air conditioner
Inventor: FUDO TAKASHI
IPC: F24F1/00
Filed: 1985-10-30
Abstract: PURPOSE:To exempt the user from supplying water for humidification while humidifying a room air when heating the room by humidifying the air in a room by evaporating the drain generated by a heat exchanger on the side of a heat source by means of an evaporator and guiding the evaporated drain to the room by a guide means to humidify the room. CONSTITUTION:The drain water generated by a heat exchanger 18 on the side of a heat source during room heating operation is received in a drain pan 19 and stored in a water reservoir 22. This drain water flows into a heating tank 23 beyond a defining board 21 and it is heated up to 1,000 deg.C. By this heating the pressure in the heating tank 23 rises to make an outdoor valve 26 hit the defining board 21, shutting off the heating tank 23 and the water reservoir 22. And the steam made by evaporation in the heating tank 23 is led to a drain pipe 5 and an indoor valve 6 moved by the steam pressure closes a drain water discharge opening 6. The steam in the drain pipe 5 is led to a humidification pipe 8 and discharged from a humidification opening 9. The discharged steam is discharged by the rotation of a cross-flow fan 11 with the air heated by a heat exchanger 3 on the side in which it is discharged fan a outlet opening 13.
Patent JP-H0697454-A (JP)
Title: Monovatile semiconductor memory device and driving method thereof
Inventor: CHOKAI AKIRA
IPC: H01L27/115
Filed: 1992-09-11
Abstract: PURPOSE:To define tunneling current not by voltage but by electric field in a semiconductor memory having a double gate structure of a floating gate electrode and a control gate electrode by setting voltage applied to a first insulting film to be specific value or lower for tunneling phenomenon. CONSTITUTION:A nonvolatile semiconductor memory includes a first gate oxide film 3a, a polycrystalline silicon floating gate 2, a second gate oxide film 3b, and a polycrystalline silicon control gate 1, and laminated on a silicon substrate 4 between N conductivity type source and drain 5 and 6 formed on the substrate 4 with a channel region part therebetween. For writing of information 6V is applied to the control electrode 1. As a result, 4V is applied between the floating gate electrode 2 and the substrate 4. This means 10MV/cm as an electric field applied to the oxide films and ensures a sufficient tunneling current. For discharging electric charges from the floating gate 4V may be applied to the oxide films in the opposite direction this time to the above case so as to provide the opposite situation.
Patent JP-S6396830-A (JP)
Inventor: MIZUGUCHI MASAAKI
IPC: G10H1/34
Filed: 1986-10-13
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-S59136097-A (JP)
Inventor: JIYOOJI HENRII SUTATSUTOMAN
IPC: H02P25/02
Filed: 1983-12-23
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-S6398826-A (JP)
Title: Magnetic medium
Inventor: KARASAWA YASUSHI
IPC: G11B5/708
Filed: 1986-10-14
Abstract: PURPOSE:To orient the axis of easy magnetization of a magnetic metal by electroless plating in a line recording direction by providing an Ni-Zn-P layer contg. a specific ratio of Zn on a substrate and forming ruggedness having specific max. roughness on the surface thereof. CONSTITUTION:The Ni-Zn-P layer contg. >=3wt% Zn is provided on the circular nonmagnetic substrate subjected to mirror finishing and the fine ruggedness having 0.08-0.20mum max. roughness (Rmax) is formed on the surface thereof. A magnetic layer is formed by an electroless plating method on the rugged surface. The orientation of the axis of easy magnetization of the magnetic metal is no longer admitted if the above-mentioned Rmax is below 0.08mum and the head no longer floats if the Rmax exceeds 0.20mum. The axis of easy magnetization of the magnetic metal by the electroless plating is oriented in the line recording direction according to the above-mentioned constitution and, therefore, the medium having high reproduction output is obtd.
Patent JP-H0967082-A (JP)
Title: Wire rope changing device and method in jib overhanging and housing
Inventor: ASANO KAZUYOSHI
IPC: B66C13/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To achieve labor saving of changing work for a wire rope as well as to easily attach and detach an auxiliary hook without movement while holding the auxiliary hook and the wire rope. SOLUTION: In a wire rope changing device in overhanging and housing a jib, in which a boom 3 and a jib 7 are connected on the tip of the boom 3 by overhanging the jib 7 housed on the side surface of the boom 3 of a walking crane, an engaging means 60 for engaging a wire rope 21 for an auxiliary hook and turning the wire rope 21 together with the jib 1 when the jib 7 is turned in relation to the boom 3 along the axis in the longitudinal direction of the boom 3 is arranged on the tip of the jib 7. Moreover, a locking means 70 for locking the wire rope 21 for the auxiliary hook before the jib 7 is turned in relation to the boom 3 around a rotary shaft in the vertical surface and releasing the lock with the turning movement of the jib 7 is arranged on the base end of the jib 7.
Patent JP-2000073965-A (JP)
Title: Vane pump
Inventor: NAKANISHI KAZUYUKI
IPC: C22C21/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a vane pump causing no seizure between a rotor and a side plate. SOLUTION: In a vane pump having an inner circumferential space of a cam ring with end surface parted by a side plate 2 parted by plural vanes 5 provided on an outer circumference of a rotation rotor 3 to form a pump chamber for performing pump action by change of a volume of the pump chamber by rotation of the rotor 3, the side plate 2 comprises a metal base plate, and an abrasion-resistant coating member integrally formed on the surface of the metal base plate at least where the rotor 3 and the vane 5 slide to get in contact with it.  This abrasion-resistant coating member contains 26-80 wt.% silicon(Si), and other additive components as desired, the rest comprises aluminum(Al) and unavoidable impurities, Si is in the form of particulates, their average grain size is 0.01 μm or more and less than 10 μm, it is solid- solved by 3 wt.% or more in an Al matrix, and it has a composition dispersed in the Al matrix.
Patent JP-S6398976-A (JP)
Inventor: SUZUKI KEIICHIRO
IPC: H01R13/05
Filed: 1986-10-16
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-H0294775-A (JP)
Title: Facsimile equipment with destination addition function
Inventor: MUROYA HIDEKI
IPC: H04N1/32
Filed: 1988-09-30
Abstract: PURPOSE:To decrease number of selection buttons required on an operation panel of a facsimile equipment main body by devising the equipment such that telephone numbers and plural destination information sets are able to be set in a destination information storage area and the destination information storage area is provided. CONSTITUTION:A telephone number 3, a destination name 5, destination information sets 6-1-6-n are set in a destination information storage area for each one- touch button and each abbreviated number. When the operator sets an original to be desired and designates the destination, the destination corresponding to the desired destination is read from a destination information storage memory 12 and it is displayed on an operation section 11. In this case, when destination information 6 is set after the destination name, a mark of   address is displayed. When the button of the display is depressed, the information 6-1 is displayed and if plural information sets 6 exist, the display of next   is given. The information 6-2 is displayed by depressing the button of next   and the destination information is being displayed sequentially at every depression of the button of next  . Thus, number of selection buttons is reduced and the equipment cost is reduced.
Patent JP-S63152487-A (JP)
Inventor: NISHIBORI SADAO
IPC: C14B7/04
Filed: 1986-10-16
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-H0665932-A (JP)
Title: Joint structure of pc beam and column
Inventor: TERADA TOSHIHIKO
IPC: E02D27/00
Filed: 1992-08-19
Abstract: PURPOSE:To firmly arrange anchor steel rods of a PC beam without use of large columns and easily construct it. CONSTITUTION:Main reinforcing steel rods 5 of the lower end beam protrudes from the end face of a half PC beam 2 and L-shaped anchor steel rods 12 are connected to the front end. A pair of half PC beams 2 are oppositely arranged at both sides of the defined space 11 of concrete columns 3. The L-shaped anchor steel rods 12 are raised up within the defined space 11 by the columns. The main reinforcing steel rods 14 of the upper end beam are laid down without joints, between the half PC beams of both sides. A full PC beam can be used instead of the half PC beam 2. In this case, the anchor steel rods are jointed to the main reinforcing rods of the upper end in these going-down direction.
Patent JP-2000078001-A (JP)
Title: Digital pll circuit
Inventor: KOIZUMI MANABU
IPC: H03L7/107
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital PLL circuit whose lick-up time is speeded up. SOLUTION: An error between signals outputted from the sampling circuit 6 and 9 in input signals from a reference signal and the output of a variable frequency divider, which is obtained by frequency-dividing a signal from a voltage controlled oscillator 4, is repetitively compared. When the error is large, a time constant for a digital filter 7 is set to a small value. When the error becomes small, the time constant is set to a large value. Then, lock-time is shortened and spurious radiation is suppressed.
Patent JP-H07106984-A (JP)
Title: Error detecting/correcting device
Inventor: OKA TAKASHI
IPC: G06F11/10
Filed: 1993-09-30
Abstract: PURPOSE:To provide an error detecting/correcting device which detects an error vector (position and pattern of an error) based on the information generated by a polynomial produced by a Reed-Solomon code and corrects the wrong data by the error vector to increase the calculating speed of the error vector. CONSTITUTION:The syndrome data S (X) produced from the codes and the data which are read out of a recording medium are supplied to a error vector calculating circuit. The circuits 301-308 produce an error position polynomial L (X) and an error pattern polynomial P (X), and the circuits 309-313 solve the polynomials L (X) and P (X) and calculate an error position an error pattern based on the roots of the solved polynomials. Then, the L (X), the formal derivative L' (X) and the P (X) are set at the circuits 310, 311 and 312 respectively. Thus an error position 17 and an error pattern 21 are acquired in parallel to each other when L (X) =0 is satisfied. Thus, the error vector calculating speed is increased.
Patent JP-2000073591-A (JP)
Title: Dwelling house
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance the accessibility between the first floor and the second floor by arranging a staircase in the center part of a building, and laying the side circumference of the staircase in the state separated from the wall of a room to form a passable space in the side circumference of the staircase. SOLUTION: A staircase 13 is arranged in the center of a building 4 in the state independent from the outer wall of the building 4, a living space is arranged in the circumference in the state surrounding the staircase 13, and a passable space is formed in the side circumference of the staircase 13. The ascending and descending part of the staircase 13 is formed of a linear passage, and the staircase part is rectangular in a plane view. Therefore, the building 4 is laid in the state where a rectangular wall is arranged in the center, and a kitchen 19, a living room 12, and an entrance 5 can be partitioned by the walls of the staircase 13. The space of the side circumference of the staircase 13 is continued, and the entrance 5, the living room 12, a dining room 17, and the kitchen 19 form a circularly continued space.  The entrance 5, a toilet 9, and a bathroom 10 are arranged at the bottom of the staircase 13 to enhance the accessibility thereto from the second floor.
Patent JP-H1091535-A (JP)
Title: Semiconductor memory device
Inventor: KANBARA HARUAKI
IPC: G11C16/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To average the number of times for eliminating respective blocks by exchanging data of the blocks based on the number of the eliminating times of the respective blocks. SOLUTION: A main control part compares and searches the counter areas 5 of the respective blocks in a flash memory 2, detects the blocks having the maximum number and the minimum number of eliminating times and sets them in variables E-MAX and E-MIN. When the value of the variable E-MAX is the integer-fold of a first prescribed value and a difference with the variable E-MIN is not less than a second prescribed value, the main control part copies all data in the blocks in the flash memory 2, which have the same block numbers as the value in the variable E-MAX, into RAM and all data in the maximum eliminating block are eliminated.  Then, data except for eliminating time data in the minimum eliminating block is copied into the maximum eliminating block, all data in the minimum eliminating block are eliminated and data except for eliminating time data in the maximum eliminating block which is saved/ copied in RAM is written into the minimum eliminating block.
Patent JP-H0695115-A (JP)
Title: Quid crystal display element
Inventor: HARUHARA KAZUYUKI
IPC: G02F1/1337
Filed: 1992-09-14
Abstract: PURPOSE:To provide the liquid crystal display element having novel oriented films which can exhibit excellent display characteristics. CONSTITUTION:This liquid crystal display element has a pair of substrates 10 respectively having transparent electrodes 11 on one main surface, the oriented films 15 formed on these transparent electrodes 11 and a liquid crystal material 16 disposed between the substrates 10 disposed in such a manner that the oriented films 15 face each other. The oriented films 15 are films consisting of high-polymer materials having many projecting bodies 14 or many acicular bodies inclined at a prescribed angle with the surface.
Patent JP-S61123379-A (JP)
Title: White balance adjustment device
Inventor: TANAKA HIROSHI
IPC: H04N9/73
Filed: 1984-11-20
Abstract: PURPOSE:To simplify adjustment work by adjusting the voltage in question automatically to be of a standard value preset in each memory. CONSTITUTION:White level sensor 7W and black 7B are established on the tube of CRT5. The standard value necessary for white balance adjustment is stored in each memory 22, 24, 32, 42 in regard to each adjustment circuit 20, 30, 40 to be compared with white and black detection output of R, G, B by each comparator 21, 23, 31, 41. Degree of modulation of pattern generator 26 is adjusted by adjustment circuit 20, drive volume 35 by adjustment circuit 30, and background volume 45 by adjustment circuit 40. Thus, R output is controlled on feedback in order to be of standard value at the time of white balance stored respectively in memory 22, 24, drive voltage is controlled to be of the standard value in memory 32, and background voltage is controlled to be of the standard value in memory 42.
Patent JP-H1162609-A (JP)
Title: Outboard motor
Inventor: WATANABE HITOSHI
IPC: F02B61/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To suppress the damage to a seal surface of an engine to the utmost when the engine is mounted on a guide exhaust. SOLUTION: A sead surface on the lower surface of an engine is mounted on an engine mounting surface 51 of a guide exhaust 38, and an apparatus 28 is arranged on the guide exhaust 38 while projecting upward from the engine mounting surface. A guide pin 71 is arranged on one side of the engine or the guide exhaust 38, and a guide opening 63 engaged with the guide pin 71 is arranged on the other side of the engine or the guide exhaust 38. The engine is mounted on the guide exhaust 38 while engaging and guiding the guide pin 71 with the guide opening 63. When the tip end of the guide pin 71 is positioned on an end part of the opening side of the guide opening 63, the seal surface of the engine is positioned upward from an apparatus mounted on the guide exhaust 38.
Patent JP-H08103506-A (JP)
Title: Medical implant with magnetic flux detector
Inventor: IERAN BUJIFUBUASU
IPC: G01V3/08
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an improved device for detecting the magnetic field in the vicinity of an implant by generating detecting signals by a magnetic field detector in accordance with the variation of the capacity of a capacitive sensor in the existence of a magnetic field having a predetermined strength. SOLUTION: A medical implant 1 having a control device 2 connected to a magnetic detector 3 is used for a pacemaker, a defibrillator, a nerve stimulator or any other implantable device. Plates having mass elements are covered with a material sensible of a magnetic field of a ferromagnet or a permanent magnet. In existence of a magnetic field, capacity of a sensor 4 varies in accordance with variation of the distance between the plates and the capacity of a sensor 4. The sensor 4 is connected to an amplifier 5, output signals of the amplifier 5 are filtered by a low pass filter 6, and the measured signals 7 are transmitted to an activity measuring circuit 7 and a detecting unit 8. A detecting signal 11 is generated when the measured signal is beyond a threshold value 10 and transmitted to the control device 2.
Patent JP-S6485609-A (JP)
Title: Seat structure
Inventor: IZUMIDA SATORU
IPC: B60N2/90
Filed: 1987-09-29
Abstract: PURPOSE: To stably support a seat part structure body in the state of securing a sitting feeling or the like by winding and providing a coil spring with respect to a wire for stretching, locking one end of it to a frame side, extending the other end to a frame line side for supporting and elastically supporting the side part back surface side formed in a curve of a synthetic resin panel. CONSTITUTION: The seat part structure body 8 constituted by expanding both left and right side parts is formed as the laminated body of a thin seat shape by the synthetic resin panel 5, a pad material 6 and a facing material 7 and the entire seat body 1 is thinned. Also, the seat part structure body 8 is supported by the frame 2 and a planar supporting body 4 spread on the inner side and both side parts curved and formed on the seating surface side are elastically supported by the end 11b of the coil spring 11 wound to the wire 3 for stretching of a planar supporting body side edge part 4a whose hook part 11a on the other end is locked to the side of the frame 2.  Thus, swinging or the like is prevented at expanded parts at both left and right side parts at the time of seating and the seat part structure body 8 is stably supported in the state of securing the sitting feeling or the like.
Patent JP-S6398827-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: UCHIYAMA HIROSHI
IPC: G11B5/667
Filed: 1986-10-15
Abstract: PURPOSE:To prevent an increase in the coercive force of a high permeability magnetic layer and to increase the reproduction output of a recording medium by providing a nonmagnetic Co-Cr oxide layer between the high permeability magnetic layer and perpendicularly magnetized Co-Cr layer. CONSTITUTION:The high permeability magnetic layer (e.g.: 'Permalloy(R)' layer), the nonmagnetic Co-Cr oxide layer and the perpendicularly magnetized Co-Cr layer are successively laminated on a nonmagnetic base. The nonmagnetic oxide layer can be formed by using the same material as the material of a target used for preparing the perpendicularly magnetized layer and incorporating oxygen during sputtering. The coercive force of the high permeability magnetic layer can be decreased without increasing a spacing loss if the above-mentioned oxide layer is provided as an intermediate film. The recording medium having the high reproduction output is eventually obtd.