baber/WOPTO huggingface dataset:
Patent JP-H11245302-A (JP)
Title: Branch pipe lining material, and branch pipe lining method
Inventor: KAMIYAMA TAKAO
IPC: F16L55/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To keep the surface state of the inner peripheral surface of a branch pipe after a lining favorable. SOLUTION: A flange 3 is formed at one end of a tubular resin adsorbing material 2, and a fluid pressure sealing member 5 is attached to an inner peripheral part being adjacent to the flange 3 to form this branch pipe lining material 1, and for this branch pipe lining method which is performed by using such a branch pipe lining material 1, a leading end nozzle 16 which is attached to an opening at one end of a pressure bag 13, is inserted in the fluid pressure sealing member 5 of the branch pipe lining material 1, and both parts are sealed by an elastic body 17 which is inserted between the leading end nozzle 16 and the fluid pressure sealing member 5.  Then, a pressure fluid is fed into the pressure bag 13 under a state wherein the flange 3 of the branch pipe lining material 1 is tightly joined to the peripheral edge of the opening of a branch pipe 11, and the tubular resin adsorbing material 2 of the branch pipe lining material 1 is inverted and inserted in the branch pipe 11, and under a state wherein the tubular resin adsorbing material 1 is pressed to the internal wall of the branch pipe 11, after curing a curing resin with which the tubular resin adsorbing material is impregnated, the leading end nozzle 16 is pulled out from the fluid pressure sealing member 5, and the pressure bag 13 is separated from the branch pipe lining material 1.
Patent JP-S53133015-A (JP)
Title: Automatic accompaniment apparatus of electronic musical instruments
Inventor: OKAMOTO SHIMAJI
IPC: G10H1/36
Filed: 1977-04-26
Abstract: PURPOSE: To enable accompaniment sounds to be cut off as desired even during the way of musics by resetting the memory which stores operated key pitch information together with key operation with signals of measure unit of a rhythm pulse generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06253872-A (JP)
Title: Production of palmitoleic acid
Inventor: KAWASE YUJI
IPC: C12R1/645
Filed: 1993-03-09
Abstract: PURPOSE:To provide a method for producing palmitoleic acid, capable of producing a highly pure palmitoleic acid more simply and stably than by conventional methods. CONSTITUTION:A kind of yeast, Kluyveromyces polysporus, is cultured in a culture medium to accumulate the produced palmitoleic acid in the cells, and the cells are collected. The whole fatty acids extracted from the cells contains the palmitoleic acid in an amount of >=60%.
Patent JP-H08243828-A (JP)
Title: R chamfering cutter of portable automatic chamfering device
Inventor: MATSUZAKI HIROSHI
IPC: B23C3/12
Filed: 1995-03-08
Abstract: PURPOSE: To provide an R chamfering cutter for making R chamfering work of the corner parts of a construction for the purpose of increasing the resistant strength against peeling-off of painting. CONSTITUTION: In a portable automatic chamfering device for making chamfering work on the corner parts of an object to be worked by means of a chamfering cutter 7 rotating while being moved along the object to be worked, at least one piece of R corner chip 141 making R chamfering work on the corner parts of the object to be worked and at least 2 pieces of corner edge working chips 142 , 143 for making chamfering edges continuing on both sides of R chamfering part are provided with their phases shifted from each other on the external peripheral part of a chamfering cutter main body 17a.  Since a uniform and continuous R chamfering surface can be obtained by providing such a process as performing R chamfering process on the objected to be worked in a throwaway method by means of the R corner chip 141 , and at least two pieces of the corner edge working chips 142 , 143 , the resistance strength against peeling-off of painting, in the case of applying paint to the object to be worked may be remarkably improved.
Patent JP-S55142455-A (JP)
Title: Cassette type tape recorder
Inventor: TANAKA SHINSAKU
IPC: G11B15/675
Filed: 1979-04-19
Abstract: PURPOSE:To simplify the constitution and to make easy the assembling, by bridging one spring between the latching member and linking member. CONSTITUTION:One spring 27 is bridged between the latching member 4 providing latching piece and cassette push-out piece and mounted on the fixed board 1 at the lower position of the turning end of the cassette holder 2 for the lower end, and the link member 5 rotatably mounted to the left side wall 10 of the cassette holder 2. Thus, the latching member 4 is latched to the cassette holder 2 and it is energized to the direction unloading the tape cassette, and the torque to energize the cassette holder 2 to the set position for the linking member 5 is given. Accordingly, in comparison with conventional methods using two springs, the constitution is simplified and the assembling is made easier.
Patent JP-H07261829-A (JP)
Title: Monitoring system
Inventor: SUGIYAMA ATSUNORI
IPC: G05B23/02
Filed: 1994-03-18
Abstract: PURPOSE:To improve the quality and reliability of the monitoring system by automatically adjusting the timer of a monitor center and the timers of respective automatic informing devices. CONSTITUTION:In the minotoring system consisting of the automatic informing devices l and monitor center, the monitor center has a reading means which reads the time of its timer out when informed of data from an automatic informing device 1 and a transmitting means which transmits the time to the automatic informing device 1, which has a writing means 15 which writes the time sent from the monitor center in its timer 14. Further, the monitor center has a decision means which decides whether or not the time sent from the automatic informing device has a time different more than prescribed from the time of its timer and places the reading means in operation only when deciding that the time difference is larger than prescribed.
Patent JP-S55140247-A (JP)
Title: Manufacture of multilayer wiring semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L21/3213
Filed: 1979-04-19
Abstract: PURPOSE:To perforate an opening at an insulating film of a multiplayer wiring semiconductor device by stabilizing the anodization of an aluminum film and controlling the depth of corrosion of an insulating film between the layers in preferable reproducibility. CONSTITUTION:An Si2N4 film 5 is formed on an aluminum film 4 on an SiO2 film 3 having an opening communicatng with a diffused layer 2. With a resist mask 6 coated thereon the film 5 is plasma etched with CF4 gas to expose aluminum film 4 and to anodize it to convert it into porous Al2O3 film7. With a resist mask 8 coated thereon the film 5 is anodized to be converted into an SiO2 film 10 is vapor phase grown, an SiO2 coated film 11 is superimposed thereon, a resist mask 12 is formed thereon and perforated with an opening, and an aluminum film 13 is formed thereon. According to this method, the Si3N4 mask is empolyed with preferably adhesiveness when anodizing the aluminum to eliminate an improper perforation of the opening. Since it perforates the opening by utilizing the etching speed difference between the SiO2 and the aluminum, the aluminum is not excessively etched to reduce the step difference and to prevent the disconnection of wires.
Patent JP-H04283839-A (JP)
Title: Memory error correcting device
Inventor: AKAI SO
IPC: G06F12/16
Filed: 1991-03-13
Abstract: PURPOSE:To realize the memory error correcting device which has a small storage area for error detection and is highly reliable. CONSTITUTION:This memory error correcting device consists of a microprocessor 2, a memory 1, a vertical parity generating means 4, a vertical parity checking means 3, a horizontal party checking means 5 which detects an error bit by arithmetic among the error signal outputted by the vertical parity checking means 3 and error data and check data read in by invalidating a vertical party function by the microprocessor 2, and restores and writes the data in the memory 1, and a horizontal party generating means 6 which generates blocks for every plural data in the memory 1 and generates check data as horizontal parity bits at respective bit positions of fixed data in the blocks.
Patent JP-S56144571-A (JP)
Title: Capacitor in semiconductor integrated circuit
Inventor: ASADA KUNIYASU
IPC: H01L27/04
Filed: 1980-04-11
Abstract: PURPOSE:To increase capacitance by providing an N layer in a P layer, forming a metal electrode on the N layer through an insulating layer, and connecting said electrode to the P layer. CONSTITUTION:The N epitaxial layer 2 on a P type substrate 1 is separated by a P<+> layer 3, and a P<+> base 10 and an N<+> emitter 6 are successively formed in the N layer 2. A metal electrode 11 is formed connecting with the base 10, and a metal electrode 9 on an insulating layer 8 and the metal layer 11 are connected to each other. The electrode 7 is to be at a positive potential, and the electrodes 9 and 11 to be at negative potentials. In this case, a capacitance C1 exists between the emitter 6 and the electrode 9, and a junction capacitance C2 between the base 10 and the emitter 6, connected therewith in parallel. Accordingly, the capacitance can be increased by means of the junction capacitance without changing the area of the PN junction 12 and the specific inductivity and thickness of the insulating film 8 at all. In other words, a remarkably large capacitance can be obtained without increasing the element dimensions.
Patent JP-H05246790-A (JP)
Title: Device for producing organic fertilizer
Inventor: HIGASHIDA MASAHARU
IPC: C05F7/00
Filed: 1992-03-05
Abstract: PURPOSE:To easily treat garbage, night soil, etc., with small-scale equipment at a low cost without polluting the environment and to produce a pollution-free org. fertilizer capable of being used also as a soil conditioner from the garbage, night soil, etc. CONSTITUTION:A specified amt. of nitric acid 12 is added to the introduced material 10 to be treated such as garbage, the mixture is agitated by an agitator 14 in a first treating tank 16, the material 10 mixed with nitric acid in the tank 16 is crushed by a crusher 18 into slurry state in a second treating tank 20, a specified amt. of quick lime 22 is added to the material 10 crushed in the tank 20 and mixed with nitric acid in the tank 20 and agitated by an agitator 24 to neutralize the material in a third treating tank 26, and the material neutralized in the tank 26 is dried by a drier 28.
Patent JP-H07257587-A (JP)
Title: Bottle supporting handle
Inventor: KAKIGI NORIKAZU
IPC: B65D23/10
Filed: 1994-03-18
Abstract: PURPOSE:To provide a handle which can be easily attached to a bottle and detached therefrom in a safe manner. CONSTITUTION:In an inverted L-shaped handle 100 consisting of a handle part 110 and a bottle supporting part 120 for use in attachment to a bottle 200 having a cogged ring 220 on the side wall of the neck part 210 thereof, the bottle supporting part 120 is provided at its front part with a bottle neck inserting hole 121 having a diameter slightly larger than the outside diameter of the cogged ring 220 of the bottle 200 and at the rear part of the bottle neck inserting hole 121 with a reciprocally movable pressing part 130 in contact with a part 230 of the neck below the cogged ring 230. An engaging part 131 is formed at the rear part of the pressing part 130 and with this engaging part 131 is engaged the forward end of a threaded rod 132 which has formed around its outer periphery an external thread 137 threadedly engageable with an internal thread 136 formed at the rear part of the bottle supporting part 120 for passing therethrough, the rearward end of the threaded rod 132 is extended onto the upper part of the handle part 110 and a dial 133 is fixed to the rearward end thereof.
Patent JP-H07259735-A (JP)
Title: Hermetic type compressor
Inventor: SASAKURA MASAHIKO
IPC: F04B39/02
Filed: 1994-03-18
Abstract: PURPOSE:To perform the feed of lubricating oil to a slide part simultaneously with the starting of a compressor by locating a means, shutting off an oil feed line during the stop of a compressor, during the feed of an oil feed pipe. CONSTITUTION:A solenoid valve 22 is located in an oil feed pipe 17 through which lubricating oil is fed from an oil reservoir 10 to a compressor 3. A valve opening closing signal is outputted from a central processing unit, contained in a controller 21, to the solenoid valve 22, which is turned ON during drive of the compressor 3 and closed during a stop. Thus, during the stop of the compressor 3, lubricating oil in the oil feed pipe 17 is prevented from dropping, and since a state wherein the oil feed pipe 17 is choked with lubricating oil is held, during the starting of the compressor 3, a gas refrigerant is not sucked by an oil pump but oil is sucked from the beginning thereby. This constitution prevents the occurrence of defective lubrication of a slide part during the starting of the compressor 3 and eliminates a fear of a trouble, such as abnormal wear, the generation of heat, and burning to occur.
Patent JP-S56144761-A (JP)
Title: Apparatus for making waterdrop pulverize
Inventor: YAMAZAKI TOSHIHIKO
IPC: B05B3/02
Filed: 1980-04-15
Abstract: PURPOSE: To form a big amount of pulverized waterdrops, by arranging rotary blades, provided with projections and attached radially onto a rotary shaft, near a sprayer for spraying a liquid in a tower.  
     CONSTITUTION: Water is carried under a pressure by a pump 53 through a feed pipe 52, and sprayed through a spray pipe 54 into a tower. A plurality of rotary blades 56 provided with projections 56A are radially attached onto a rotary shaft 55 to be rotated by an actuating means 58. The sprayed water is bombarded onto  the projections and blades of the bombardment means, and minimized. The formed  fine waterdrops are carried by an air C sucked in a casing 50 through an air-sucking opening 60 by a blower 51, and discharged through a discharge opening 61. On the other hand, the water part which was not minimized falls into a reservoir 59, and is fed again to the spray pipe 54. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53133427-A (JP)
Title: Bonding varnish for voice coils
Inventor: TANAKA JIYUNICHI
IPC: H04R9/04
Filed: 1977-04-27
Abstract: PURPOSE:To increase bonding strength from ordinary temperature up to 300 deg.C by using specific thermosetting resin composition of superior heat resistance as bonding varnish for voice coils of sperkers.
Patent JP-S61208253-A (JP)
Title: Semiconductor memory cell
Inventor: TERADA KAZUO
IPC: H01L21/8234
Filed: 1985-03-12
Abstract: PURPOSE:To improve the degree of integration by stacking and forming a first transistor as a write-only gate and a second transistor as a read-only gate in the vertical direction. CONSTITUTION:An N-type channel MOS transistor is constituted by a P-type substrate 11, N-type regions 12, 13, a gate oxide film 14 and a conductor film 16, and the MOS transistor is used as a write-only gate. On the other hand, an N-type channel MOS transistor consisting of recrystallized polysilicon films 181-183, a gate oxide film 20 and a conductor layer 21 is shaped onto the upper layer of the MOS transistor, and the latter is employed as a read-only gate. A P-N junction capacitance between the substrate 11 and the N-type region 13 is employed as a memory capacitance, and a sensing transistor composed of recrystallized polysilicon 183-185, a gate oxide film 15 and the N-type region 13 is laminated and formed onto the upper layer of the memory capacitance, and the degree of integration is improved by laminating constitution in the vertical direction in the same manner as the first and second transistors.
Patent JP-H04268071-A (JP)
Title: Vapor deposition method with energy beam
Inventor: UCHIHARA MASATO
IPC: C23C14/30
Filed: 1991-02-21
Abstract: PURPOSE:To obtain a high vapor deposition speed with the same output without increasing the output of an energy beam. CONSTITUTION:An electron beam 5 generated from a cathode 3 for generating the electron beam is converged to >=0.5kW/mm<2> by a converging coil 10. The surface of a material 2 to be evaporated in a crucible 1 is irradiated with the electron beam of a high energy density by a deflecting and scanning coil 11 and is linearly scanned at >=200mm/sec speed. The surface is scanned at <=200mm/sec with the linearly scanned electron beam. The higher evaporation rate than by uniform heating is obtd. without generating the bumping of the material to be evaporated. The need for hearth liners, etc., is eliminated. The vapor deposition speed is high.
Patent JP-S60194752-A (JP)
Title: Voltage converter circuit
Inventor: YAMADA TADASHI
IPC: H02M3/07
Filed: 1984-03-16
Abstract: PURPOSE:To reduce the number of parts and to enhance the efficiency by employing a pair of N type and P type FETMOS transistors for a switching element, and switching them by a clock pulse. CONSTITUTION:An input voltage is applied to a terminal 1, capacitors 5, 6 are charged and discharged by a pair of N type and P type FETMOS transistors 11, 12 turned ON or OFF by a switching clock input from a terminal 10, and double voltage of the input voltage is output to an output terminal 2. A voltage range that the transistors 11, 12 are both turned ON is almost none, and a penetrating current is reduced.
Patent JP-2000239771-A (JP)
Title: Ni BASE SUPERALLOY, ITS PRODUCTION AND GAS TURBINE PARTS
Inventor: KOBAYASHI TOSHIHARU
IPC: C22F1/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To produce an Ni base superalloy excellent in creep strength and high temp. corrosion resistance, and a method for producing it and to obtain gas turbine parts in which the prolongation of the life is attained by applying the Ni base superalloy to a gas turbine moving blade, a stationary blade or the like. SOLUTION: This Ni base superalloy has a compsn. contg., by weight, 10 to 14% Co, 1 to 4% Cr, 2.1 to 4.0% Mo, 4.5 to 6.5% W, 5 to 7% Al, <=1% Ti, 4 to 8% Ta, 0.5 to 2.5% Ru, 4 to 6% Re, 0.05 to 0.15% Hf, and the balance Ni with inevitable impurities.
Patent JP-S55142345-A (JP)
Title: Masking operation method in digital color tone control
Inventor: YAMADA MITSUHIKO
IPC: H04N1/60
Filed: 1979-04-23
Abstract: PURPOSE: To perform digital color tone control easily and securely, by indexing the memory table corresponding to each term of a masking equation by the digital separation color data of corresponding variables, and calculating the total amount.  
     CONSTITUTION: Memory tables 40W42Y corresponding to each term of a higher order masking equation I are read out by data Y 1 , M 1 , C 1  of plate making yellow, magenta and cyan colors corresponding to the chromatic color data separated from the image color data by scanning of the original picture. These read-out data are added and processed through buffers 54W56, adder 57, latch circuit 60 and buffer 61, and masking digital operation corresponding to yellow color is performed in the latch circuit 43Y, and masking corrected yellow color data Y 2 ' is obtained. Magenta and cyan data are similarly processed by digital operation easily by changing the table writing, so that the color tone may be controlled easily and securely without using switch elements. In the equation, a y1 ... refer to masking coefficients. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60195784-A (JP)
Title: Head positioning device of magnetic recording/ reproducing device
Inventor: MIZUNUMA SHINJI
IPC: G11B21/10
Filed: 1984-03-16
Abstract: PURPOSE:To enhance positioning accuracy of a magnetic head and to attain high-density recording by providing a non volatile data memory means where a correction value corresponding to the specific angle error of a stepping motor is stored. CONSTITUTION:A counter 11 counts the number of tracks in accordance with a signal anti-STEP for moving a magnetic head from a master controller by one track and a rotation direction instruction signal anti-DIRECTION of a stepping motor 1 at this time, and accesses to a PROM12. Then angle errors caused by the rotational direction of the motor 1, those caused by switching of a drive voltage of the motor 1 at the time of stepping and after the stepping, and the corresponding correction values are read out from a ROM12. A voltage applied to coils having phases A and B of the motor 1 through a convertor 13 and to a stepping motor driver 14 is corrected; therefore positioning accuracy of a magnetic head by the motor 1 can be improved, and a magnetic recording/reproducing device capable of high-density recording can be obtained.
Patent JP-S55141948-A (JP)
Title: Armature of rotary electric machine
Inventor: YAMASHIRO SHINICHI
IPC: H02K3/50
Filed: 1979-04-23
Abstract: PURPOSE:To prevent the penetration of moisture by a method wherein a porous fiber impregnated with varnish is inserted into a gap between risers for admitting a lead wire of the wiring of an armature before being heat-hardened so that an insulating layer between the risers is strengthened. CONSTITUTION:The end of a lead wire 4 of the wiring of an armature is inserted into a gap between buried risers, and it is electrically connected to the riser, then a porous fiber 10 impregnated with epoxy varnish, for instance, a nonwoven fabric of polyester or glass fiber, is inserted into a gap between the buried risers. At the time of such insertion, the pre-hardened fiber 10 impregnated with the varnish is folded in a U shape, and the inserting work is done while letting a spacer 11 lie in  the folded portion. By so doing, since an insulating layer between the buried risers  is strengthened and not slipped off, it can prevent water and dust from penetrating  into the wiring portion of the armature.
Patent JP-S57161232-A (JP)
Title: Protection wall against earthquake
Inventor: MURAOKA TADAO
IPC: E02D31/08
Filed: 1981-03-30
Abstract: PURPOSE:To shield the surface vibration wave of earthquake by providing an earthquake protection wall around a building constructed on the alluvium containing great quantities of water. CONSTITUTION:A protection wall 2 is provided around a building 1. In case where the clayey alluvium is thick, vertical piles 3 are driven underground on the outside of the protection wall 2 and reinforced by means of inclined reinforcing plates 2.
Patent JP-H05248170-A (JP)
Title: Mechanical joint method for shield machine and device
Inventor: KOBAYASHI HITOSHI
IPC: E21D9/06
Filed: 1992-03-06
Abstract: PURPOSE:To shorten a term of construction work and reduce construction cost. CONSTITUTION:When a first arrival shield machine A reaches a joint point, a side overcutter is brought over. Then, a cutter disk 6 and an inner ring are brought back. When a later arrival shield machine A1 equipped with an earth and sand seal arrives at the joint point, a side overcutter 12 is brought over. Then, the later arrival shield machine A1 is pushed forward until a skin plate 2a comes into contact with the skin plate of the first arrival shield machine. A tube seal 4, which is protected with the inner ring installed in the inner periphery at the tip of the skin plate 2 of the first arrival shield machine, is expanded in order to seal a space between the skin plate 2 and a cutter disk tire of the later arrival shield machine A1.
Patent JP-H05246516-A (JP)
Title: Control device for tower type multistory parking garage
Inventor: UKIGAYA HIDEO
IPC: B65G43/00
Filed: 1992-03-06
Abstract: PURPOSE:To provide a control device for a tower type multistory parking garage in which a required torque in starting a drive motor can be reduced to the minimum torque suitable to mechanical friction of a conveyor of the multistory parking garage. CONSTITUTION:A control device comprises a stoppage time determining circuit 5 to determine a stoppage time of a conveyor 16, a rotation direction determining circuit 7 to determine a rotation direction of an induction motor 2, a speed limit frequency number reference circuit 8 to set the upper limit of a rotation speed of the induction motor 2, and a timing circuit 6 to actuate a mechanical brake 3 by an output of a DC voltage detection circuit 9 to detect a DC side voltage of an inverter 4, and change the polarity of the speed limit frequency number reference circuit 8.