baber/WOPTO huggingface dataset:
Patent JP-S57194067-A (JP)
Title: Masking device for painting
Inventor: WATANABE KUNIHIKO
IPC: B05B15/04
Filed: 1981-05-26
Abstract: PURPOSE: To perform a masking work with high efficiency, by dividing a tank body into a tank inlet zone, a masking zone and a tank outlet zone.  
     CONSTITUTION: A tank body which has stored water for masking is provided along the carrying direction of an object to be coated, so that the object to be painted is put into the tank, is held at prescribed height, and after that, is taken out of the tank. The tank body 2 is divided into a tank inlet zone of the object to be painted, a zone for masking the part to be masked of the object to be painted, and a zone of the tank outlet, and also a patition wall whose upper end part has been projected from the water surface of masking water, and an overflow means for washing the masked part with water, recovering it, and making the masking water overflow is provided. In this way, the work can be performed with high efficiency by exactly setting a masking border line. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01251255-A (JP)
Title: Memory structure
Inventor: SHIONOYA KAZUNORI
IPC: G06K19/00
Filed: 1988-03-31
Abstract: PURPOSE:To execute the storage holding without increasing the capacity of a power source by providing a backup power source for continuing the storage holding at the time when a memory unit is detached from a system and raising an alarm in relation to a fact that the memory unit is detached from the system. CONSTITUTION:When a memory unit 1 is detached from a system, a feed by a backup battery is started, and as for the unit 1, a storage of the memory is held by the feed of the battery 11. Also, in this state, a projecting part 3 projects to the right side face of the unit 1 by restoring force of a spring contact. In such a way, a contact 13 and a contact 14 are connected and an alarm sound generating device 12 operates and an alarm sound is generated. Accordingly, before the power source 11 is exhausted, the memory unit is connected to other file device and can receive a supply of a power source, and even if the power source capacity is small, there is no possibility that the storage contents die out.
Patent JP-2000276041-A (JP)
Title: Keyboard learning device
Inventor: NAKAZATO DAISUKE
IPC: G09B13/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To allow a learner to easily get an idea of a behavior of 'pressing a key' from 'instruction of a key to be pressed' by displaying a key corresponding to the key to be pressed in a key array as if it swings up and down. SOLUTION: A key in a key array displayed on a display means, which corresponds to a key to be pressed, is displayed as if it swings up and down. A game program file 4a provided in a hard disk 4 stores a game program for executing for motivating a learner at the time of learning a keyboard. For example, keyboard learning is in a game style so that a learner learns the keyboard by executing this game program. By this game program, an inputted character or mark is compared with a learning subject and displaying is controlled. A picture data file 4b is utilized at the time of keyboard learning and the key corresponding to a character to be inputted from the keyboard is displayed by swinging up and down on a display 1.
Patent JP-S61237966-A (JP)
Title: Bath device
Inventor: TAKAGI MITSUAKI
IPC: F24H1/00
Filed: 1985-04-13
Abstract: PURPOSE:To permit to take out the waste hot-water of bath efficiently and use it conveniently for water for washing or the like by a method wherein a branched pipe for supplying hot-water is connected to a three-way valve interposed in a pipeline connecting bathtub to the heat exchanger of a heater. CONSTITUTION:In the bath device 1, the branched pipe 9 is connected to the three-way valve 7, interposed in the pipeline 6 connecting the bathtub 2 to the heat exchanger 4 of the heater 3. The heater 3 is provided with a burner 11 for burning gas or the like and said heat exchanger 4 heated by the combustion heat of the burner. The pipeline 6 comprises the pipeline 14, connecting said inlet port 12 to the bathtub 2 and arranged at the upstream side of the heat exchanger 4, and the pipeline 15, connecting said outlet port 13 to the bathtub 2 and arranged at the downstream side of the heat exchanger 4. A pump 17, sending bath water from the bathtub 2 to the inlet port 12, is interposed in the upstream side pipeline 14 while said three-way valve 7, whose two ports 19, 20 are connected to said pipe line 15, is interposed in the downstream side pipeline 15. One port 10 of the three-way valve 7 is connected to the branched pipe 9 provided with a cock 23 and communicated with a washing machine installing section 22, in which a washing machine 21, for example, is installed.
Patent JP-H04313217-A (JP)
Title: Method and apparatus for formation of semiconductor thin film
Inventor: KAMIMURA TAKAAKI
IPC: H01L21/26
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a semiconductor thin film whose pattern is nearly the same as a pattern by a second beam by using the following: a first beam which decomposes a raw-material gas; and the second beam with which a prescribed region at the upper part of a substrate is irradiated selectively. CONSTITUTION:A susceptor 5 on which a substrate 3 has been placed is housed at the inside of a film formation chamber 1. An ultraviolet light source 9 (a first light source) is housed inside a lamphouse 7. A heating light source 15 (a second light source), a gas supply part 17 and a gas evacuation part 19 are installed at the outside of the film formation chamber 1. A raw-material gas is introduced into the film formation chamber 1 from the gas supply part 17. A laser beam is radiated from the heating light source 15. The laser beam is condensed; a prescribed part on the substrate is irradiated; the part is heated. A low-pressure mercury lamp in the ultraviolet light source 9 is lighted; the surface of the substrate 3 is irradiated with ultraviolet rays; a film is formed. The film whose pattern is nearly the same as that of the laser beam is formed because a prescribed region is heated, by using the heating light source 15, to a temperature which is optimum for the growth of the film.
Patent JP-H11274581-A (JP)
Title: Thermoelectric conversion element and manufacture thereof
Inventor: KAMATA ATSUSHI
IPC: H01L35/32
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element excellent in electric insulation characteristics and mechanical strength. SOLUTION: An n-type layer 12 and a p-type layer 13 of thermoelectric active layer are grown on a sapphire substrate 11, which are cut in strips to form a chip, and the first chip where the n-type layer 12 is formed and the second chip where the p-type layer 13 is formed are alternately laminated so that the n-type layer 12 and the p-type layer 13 are electrically connected in series, forming an electrode 14. Further, the first and second conductive thermoelectric active layers 12 and 13 are formed in plural numbers, respectively.
Patent JP-S523188-A (JP)
Title: Electrical connectors for flat cables
Inventor: WATANABE TOYOSHI
IPC: H01R4/24
Filed: 1975-06-24
Abstract: PURPOSE: An electrical connector capable of completing the connection between a multi-conductor flat cable and a connector in one touch operation without applying soldering or the like and with a high reliability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000274518-A (JP)
Title: Lubricating structure for gear
Inventor: MORI ATSUHIRO
IPC: F16H57/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To ensure positive lubrication of an engagement part without reducing the strength of gears and without increasing the manufacturing cost in a lubricating structure for gears, in which the gears are lubricated with oil scraped up by a lower side gear of a pair of gears stored in a case. SOLUTION: In a lubricating structure for gears, in which lubrication of an engagement part G of gears 1, 2 is performed by scraping up oil 5 accumulated in a case by the lower side gear 2 out of the gears 1, 2 stored in the case, a guide plate 3 extending from a fixed position in a cantilever-like manner in a lower position than the oil level 5f through a fixing member 4 up to the engagement part G, is provided over the outer periphery 2a of the gear 2, and lubrication of the engagement part G is performed by the oil flow generated between the guide plate 3 and the outer periphery 2a of the lower side gear.
Patent JP-S59204254-A (JP)
Title: Manufacture of multilayer interconnection master slice integrated circuit
Inventor: KANEKO TAKASHI
IPC: H01L21/3205
Filed: 1983-05-06
Abstract: PURPOSE:To eliminate the necessity to prepare various kind of photo masks for the first layer wiring pattern according to types by a method wherein said pattern is fixed, and wiring patterns after the second layer are changed according to types. CONSTITUTION:After forming source regions A and drain regions B on an Si chip, the entire surface of the chip is coated with a gate oxide film. Holes for electrode formation are bored in the regions A and B, and thereafter source electrode (a), drain electrodes (b), gate electrodes (c), and the fixed first layer wiring pattern (d) are formed. An interlayer insulation layer is formed over the surface of the chip. FF contact holes (e) are formed, and successively the second layer wiring pattern (f) is formed so as to connect those contact holes.
Patent JP-2000276746-A (JP)
Title: Actuator for optical pickup
Inventor: KUBO MASATOYO
IPC: G11B7/09
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To make avoidable a solder of a coil winding part from being heaped up in the arranging area of a suspension wire by forming a ruggedness in a coil lead winding part to lock a coil for drive to be attached to a bobbin and to be displaced in focusing and tracking directions. SOLUTION: A current is supplied and relayed to the driving coil and a coil lead winding part 12 for locking the driving coil is arranged on a terminal plate 10 fixed to the bobbin. A ruggedness 11 is formed at the coil lead winding part 12, a focusing coil 43 and a tracking coil are wound and the ruggedness 11, the focusing coil 43 and the tracking coil are connected by a solder 13 for electrically connecting them. The fluidity of the solder for fixing the driving coil to the coil lead winding part 12 can be blocked by the ruggedness 11 of the coil lead winding part 12.
Patent JP-H08236605-A (JP)
Title: Semiconductor wafer case
Inventor: YAMADA NAOTAKA
IPC: G03F7/20
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a case for holding a semiconductor wafer horizontally at two opposite positions while resisting against vibration such that the semiconductor wafer can be taken out easily. CONSTITUTION: A holder 3 is provided with stopper blades 32a, 33a and 32b, 33b. Each stopper blade has enlarged tip. A gap is provided, respectively, between the stopper blades 32a, 33a and 32b, 33b. Holders 3 of identical shape are disposed oppositely at two positions on the case body 1. A semiconductor wafer 10 is clamped horizontally by means of a set of the holders 3.
Patent JP-S60221525-A (JP)
Title: Manufacture of ductile cast iron pipe with high strength
Inventor: TOGAWA SUSUMU
IPC: B22D13/02
Filed: 1984-04-18
Abstract: PURPOSE:To manufacture simply a ductile cast iron pipe with high strength by pouring necessary boiling water on the inside of a centrifugally cast ductile cast iron pipe. CONSTITUTION:Molten ductile cast iron contg. 2.2-3.5wt% Si is centrifugally cast. When the temp. of the resulting cast pipe is in the austenite range, the cast pipe is rapidly cooled to 500-550 deg.C without forming pearlite by pouring necessary boiling water on the inside of the pipe while rotating the pipe. The pipe is then air-cooled so as to form a bentonite structure. During the air-cooling, the pipe is rotated or kept stationary.
Patent JP-2000273062-A (JP)
Title: Production of hydroquinone
Inventor: SATO HIDEAKI
IPC: C07C37/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for massively producing the subject compound at low cost from the corresponding acyl hydroquinone by reducing the specific compound by sodium borohydride in the presence of a metallic salt. SOLUTION: This hydroquinone, shown by formula III (e.g. a compound shown by formula IV), is obtained by reducing a compound shown by formula I [R1 to R3 are each H or a (substituted)alkyl; (n) is 1 to 4; and R4 is H or a substituent], e.g. a compound shown by formula II. The metallic salt is the salt of a metal ion and halogen ion, wherein the metal is at least one of the metals selected from alkali(-earth) metals and typical metals (e.g. boron or aluminum) e.g. MgCl2 or AlCl3. It is preferable to use the metallic salt and sodium borohydride 20 to 1 times and 25 to 1 times, respectively, as much as the compound shown by formula I. It is also preferable to effect the reaction in an adequate solvent, e.g. tetrahydrofuran, at 30 to 180 deg.C for 15 min to 6 h.
Patent JP-S564111-A (JP)
Title: Fusion-bonding connecting method of optical fiber
Inventor: HIRAI MASATAKA
IPC: G02B6/24
Filed: 1979-06-23
Abstract: PURPOSE:To achieve the reduction in connection losses by sending the signal of constant intensity continuously from one end of the optical fibers to be connected, detecting the output thereof at the other end of the optical fibers and suspending electric discharge when the detected output becomes maximum. CONSTITUTION:Light or the like of constant intensity is sent continuously from a transmitter 18 and while this is being received in a detector 20, fusion-bonding and connecting by arc 16 are accomplished. If it is assumed that fibers 10, 12 are butted at T0, the output P0 of that time is determined by axial deviation and the accuracy  of end faces. Electric discharge is started at T1 and pushing is done until T2. The  output increases gradually while fluctuating intricately. At T2, the pushing is  stopped and the electric discharge is continued to perform molding and heating. During this time, the output increases gradually and becomes Pmax at T3, after  which it again decreases. Thereupon, if the electric discharge is suspended at the  time when Pmax is detected, the fibers may be connected in an optimum time, that  is, at a minimum loss.
Patent JP-H02257706-A (JP)
Title: Frequency divider
Inventor: AKAIKE MASAMI
IPC: H03B19/12
Filed: 1989-03-30
Abstract: PURPOSE:To build up an M/N frequency divider where M and N are optional positive integers by providing a feedback loop for a signal with a specific frequency. CONSTITUTION:A frequency mixer utilizing a FET(field effect transistor(TR)) is used for a mixing circuit 2 having a nonlinear frequency mixing function and an amplifier function. Output signals whose frequency divisions omega1-omegan on are inputted to an input terminal 6 of the mixing circuit 2 through a feedback loop 5. The feedback loop is provided for frequencies such as 2<n>omegap/(2<n>+1), 2<n-1>omegap/(2<n>+1),..., 2<n>omegap/(2<n>+1). Thus, an M/N frequency divider is obtained where M and N are optional positive integers.
Patent JP-H08273101-A (JP)
Title: Head drum assembly for videocassette recorder
Inventor: KIN KINMO
IPC: G11B5/53
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the head drum assembly with a simple structure, less difficulty in the structure and improved rotation stability of a rotor part by providing a rolling bearing to an upper part of a stator drum and a plain bearing to the lower part respectively. SOLUTION: The figure indicates a cross section view for a head drum assembly for a VCR. A hole 141 is made in the center of a stator drum 140 and a rolling bearing 150 is formed to an upper hole 142 to support a load in the axial line and radial line directions. Furthermore, a plain bearing is provided to a lower hole 144 of the stator drum 140 in which plural diversified grooves are formed. Then lubrication oil is continuously supplied between a bearing face 111 of a rotary shaft 110 and the lower hole 144 of the stator drum 140 to reduce friction so as to rotate the rotary shaft 110 and the rotary drum 120 smoothly.
Patent JP-S59204031-A (JP)
Title: Data inserting device of camera
Inventor: KAWABATA TAKASHI
IPC: G03B17/24
Filed: 1983-05-07
Abstract: PURPOSE:To insert a lot of informations by a small-sized device, and also to prevent an erroneous data from being inserted, by inserting each line by a spot light source only when a film is fed in the winding direction in a normal state. CONSTITUTION:An AND gate 16 is opened when a movement of a film is detected, generates a signal of a high level to an output 17, and its signal is inputted to a reset terminal R of an R-S flip-flop 18, and resets the flip-flop. As a result, a Q output 19 of the flip-flop 18 becomes to a low level, is inputted to a counter 20, and releases a reset of the counter. In this case, a carry output 21 of the counter 20 is still in a low level, therefore, an output 23 of a NAND gate 22 is in a high level. Therefore, since an AND gate 24 is opened, the counter 20 outputs a signal of a high level to the output 21 line when a position for inserting a data symbol on a film becomes a state opposed to an LED array 8.
Patent JP-S62236437-A (JP)
Title: Production of canned mutton
Inventor: SUZAKI FUMIO
IPC: A23B4/00
Filed: 1986-04-07
Abstract: PURPOSE:To obtain canned mutton, hardly liberating fat and having soft meat quality without smell of mutton and blackening, by dipping mutton in clear water, excising fatty materials, steaming or boiling the mutton, filling the mutton together with a seasoning solution in a can and carrying out sterilization while heating. CONSTITUTION:Mutton is dipped in clear water, preferably at 10-15 deg.C for 2-48hr and fatty materials thereof are then excised. The resultant mutton is further washed with water, cooled and boiled in hot water, e.g. at 50-120 deg.C under 0.1-5kg/cm<2>.G for 10-120min. The boiled mutton is then washed with water, cooled and then, together with a seasoning solution containing an emulsifying agent in an amount of 0.1-1pts.wt. based on 100pts.wt. mutton, filled in a can to carry out sterilization while heating. Thereby the aimed canned mutton without liberating fat is obtained by excising the fatty materials causing smell of mutton.
Patent JP-S638327-A (JP)
Title: Molding comprising pellet
Inventor: FREUND BERNHARD
IPC: A61J3/06
Filed: 1987-03-31
Abstract: The invention relates to a brick made of pellets with delayed and controlled release of the active ingredient in a meltable matrix consisting of a pharmacologically tolerated binder.
Patent JP-H05284336-A (JP)
Title: Picture reader
IPC: H04N1/393
Filed: 1992-04-01
Abstract: PURPOSE:To reduce the line density with simple configuration. CONSTITUTION:A drive clock generating section 2 gives one reset pulse of a drive pulse of a CCD 1 once to two picture elements in the main scanning when a basic line density is reduced to 1/2 and interleaves one shift pulse of the drive pulse once per two lines in the subscanning. The input level of the picture element is averaged analogically in the CCD 1 by interleaving the drive pulse of the CCD 1 to vary the timing.
Patent JP-S536380-A (JP)
Title: Multilayered composite sheets for molding
Inventor: KITAMURA ASAMI
IPC: B32B27/32
Filed: 1976-07-07
Abstract: PURPOSE: The title composite sheets capable of giving uniform thick-walled molded articles, with a good formability, comprising an undrawn polypropylene and an undrawn polystyrene sheets having a specific ratio of wall thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S558107-A (JP)
Title: Demagnetizing device for video projection unit
Inventor: MINOURA NOBUO
IPC: H04N9/31
Filed: 1978-06-30
Abstract: PURPOSE: To prevent the magnetization of the convergence yoke by piling properly the attenuation oscillating current onto the current of the convergence yoke provided to the Braun tube.  
     CONSTITUTION: In order to correct the convergence distortion or the like on the projection screen, convergence current (a) of a fixed waveform is flown to convergence yoke 2 provided to Braun tubes of red, blue and green each from convergence correction circuit 1 at the normal operation time. And at the specified time, i.e., when yoke 2 is magnetized at the generation time of the intra-tube discharge or the power supply ON time, etc., the attenuation oscillation is supplied to circuit 1 from attenuation oscillation generation circuit 4. And then the current (b) piled on with the antenuation oscillation is supplied to yoke 2 to carry out the demagnetization. Furthermore, the demagnetization is also possible at an opptional time by means of manual switch 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04313549-A (JP)
Title: X-ray film automatic conveying device
Inventor: UMEKI MAMORU
IPC: G03B42/02
Filed: 1991-04-12
Abstract: PURPOSE:To perform production in a state that fundamental production capacity is held without stopping a machine when a trouble, such as a double feed is detected, and to safely recover a film to which a trouble occurs, in a conveying device to feed a photographed X-ray film to a developing device. CONSTITUTION:Films are dropped one by one into a lower chute from a magazine 11, containing exposured X-ray films, by using, for example, a sucker 19. A means 18 to true tips during temporary stop, a number of sheets detecting sensor 20, a conveyance drive roller pair 31, and a switching guide 30 are arranged further on the downstream side. A case 61 of an accumulator 60 to contain trouble films, such as a two-sheet feed, and a conveyance passage 40 to an automatic developer inlet 50 are located in a state to be branched from each other. The conveyance drive roller pair 31 is controllable so that the roller pair is capable of being rotated in normal and reverse to form an X-ray film conveying device.
Patent JP-H01253237-A (JP)
Title: Vacuum processor
Inventor: INOUE TAKASHI
IPC: H01L21/31
Filed: 1988-03-31
Abstract: PURPOSE:To reduce the driving mechanisms in respective vacuum chambers thereby decreasing the dirt sticking to the substrates by a method wherein substrates are carried between respective chambers by a substrate carrying robot capable of freely carrying the substrates in the three directions of radius, circumference and axis. CONSTITUTION:A substrate carrying robber 10 capable of freely carrying substrates 7 in the three directions of radius gamma, circumference theta and axis Z is actuated to mount the other substrate 7a on the end of a finger 100. The robot 10 pushes the substrate 7a against a substrate centering mechanism 11. When the robot 10 places the substrate 7a on the A surface of a substrate holder 12, the A surface holds the substrate 7a. Then, the robot 10 puts the finger 100 back in a preparatory chamber 2. The robot 10 carries the other substrate 7b to the B surface. The substrates 7a, 7b are simultaneously plasma- processed in parallel with each other by the plasma produced in plasma producers 13, 13'. Through these procedures, the driving mechanisms in respective vacuum chambers can be reduced to decrease the dirt sticking to the substrates 7.
Patent JP-S61239578-A (JP)
Inventor: WAKABAYASHI YOICHI
IPC: H05B3/00
Filed: 1985-04-17
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。