baber/WOPTO huggingface dataset:
Patent JP-H06349596-A (JP)
Title: Microwave discharge matching device in microwave plasma processing device
Inventor: TANABE MASABUMI
IPC: C23C16/511
Filed: 1993-06-04
Abstract: PURPOSE:To match microwave to generate plasma securely by installing a drive part integrally on a metal cylinder freely slidably inserted and disposed between a waveguide and a discharge tube, and driving it for moving the metal cylinder. CONSTITUTION:A discharge tube 5 comprises an insulation material, and it penetrates a microwave guide 6 to be connected to a process chamber 10. A metal cylinder 16 is inserted and disposed between the discharge tube 5 and the waveguide 6. As a drive part for the cylinder 16, a compressed air cylinder 15 is installed integrally, and reciprocating motion as illustrated with an arrow (d) is formed. A wafer substrate 4 to be ashing-processed is placed on a wafer support table 3, air is discharged from the inside of the chamber 10 by a vacuum pump 12, and oxygen gas is introduced from an oxygen gas introducing hole 9. The cylinder 16 is installed on a position where plasma discharge is most likely to be generated (position of dot lines 8), and immediately after microwave is applied, it is moved to a position where reflected waves of the microwaves is the minimum, so the microwave is matched. Stable plasma can thus be generated.
Patent JP-S5862589-A (JP)
Inventor: TONEGAWA KIYOSHI
IPC: G21C9/008
Filed: 1981-10-09
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-H11348321-A (JP)
Title: Ink jet recording apparatus, ink jet recording method and ink jet recording head
Inventor: NAGATA MASAYA
IPC: B41J2/055
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus, an ink jet recording method and an ink jet recording head constituted so as to arbitrarily alter the diameter of emitted liquid droplets by reversively controlling the emitting orifice parts of liquid droplets to water-repellent or hydrophilic states without requiring highly fine processing technique. SOLUTION: In an ink jet recording apparatus equipped with a recording head 1 having ink emitting orifices A and the ink flow channel 5 to each of the ink emitting orifices A and the ink emitting energy generating means 31 provided in the ink flow channel 5, a stimulation imparting means and a stimulation removing means are provided and, further, the inner wall surface from at least the ink emitting orifice A of the recording head 1 to the predetermined position in the ink flow channel 5 is formed of a member of which the contact angle to the inner wall surface of ink is reversibly changed by the presence of the application of stimulation by the stimulation applying or removing means.
Patent JP-S6136815-A (JP)
Title: Power supply circuit
Inventor: MIZUMURA TADAO
IPC: G05F1/10
Filed: 1984-07-30
Abstract: PURPOSE:To prevent burn-out of a resistor by breaking an input switch after detecting the voltage at both terminals of the resistor in case a rush current preventing circuit has no normal working and the resistor consumes an excessive amount of power. CONSTITUTION:In case a thyristor 6 is not turned on by some reason, an input switch 16 is applied to actuate a switching transistor TR4. However the thrystor 6 has no ignition yet. Under such conditions, a steady input current flows continuously through the 1st resistor 2 with the excessive power consumption. At this time point, an FET7 works and a TR12 of a detection circuit 11 is turned on with drop of the voltage produced at both ends of the 2nd resistor 10 as long as the area between the source and the drain of the FET7 is kept on. Then the switch 16 can be turned off by turning on a TR13. This can prevent the burn- out of the resistor 2.
Patent JP-S645663-A (JP)
Title: Method for soldering lead wire onto aluminum plate
Inventor: NAKAYA FUMIO
IPC: B23K1/19
Filed: 1987-06-26
Abstract: PURPOSE:To easily enable to solder even an Al plate in a small piece shape by using an ordinary inexpensive Pb-Sn solder by interposing a Ni paste between the surface of a surface treated Al plate and a Cu paste and using a rosin flux for the Cu paste layer. CONSTITUTION:The Ni paste consisting of a scaly Ni powder, acryl/melamine resin mixture, dispersant, triethanolamine and curing catalyst is coated on a surface treated Al plate 1 and hardened by heating to form a Ni paste layer 2. The Cu paste consisting of a metal Cu powder resol type phenol resin, saturated fatty acid or unsaturated fatty acid or these metallic salts, metal chelate forming agent and a soldering promotor is in succession coated on the Ni paste layer 2 and hardened by heating to form a Cu paste layer 3. A lead wire 5 is soldered to the Cu paste layer 3 by using a rosin flux and a solder layer 4 is formed.
Patent JP-S5584956-A (JP)
Title: Toner removing device of donor drum
Inventor: NOMURA MASAAKI
IPC: G03G15/08
Filed: 1978-12-21
Abstract: PURPOSE:To rapidly and surely perform toner removal by annihilating the donor drum side magnetic field by the supply stop signal of a recording medium. CONSTITUTION:A recording medium detecting means 9 is provided near the recording electrode 2 of a recording medium transfer path C and is connected to the solenoid 11 provided to operate the magnet 8 in a donor drum 1. If with this arrangement the supply of the recording medium 3 to the recording electrode 2 is stopped, the solenoid 11 is energized through detection by the recording medium detecting means 9 and this causes the magnet 8 to go apart from the position opposing to the gap B, due to which the donor drum 1 side magnetic field annihilates in the gap B. Hence, the toner removal of the donor drum 1 is started at the same instant of the supply stop of the recording medium 3 and after one rotation of the donor drum 1, the toner 4 is completely removed from its surface.
Patent JP-S6139779-A (JP)
Title: Synchronizing signal generating device
Inventor: KOSUGI HIROSHI
IPC: H04N5/06
Filed: 1984-07-31
Abstract: PURPOSE:To eliminate a step-out on a monitor even unless a synchronizing signal is obtained from a playback video signal by providing a circuit which generates a pseudo synchronizing signal used instead of a playback synchronizing signal that a playback signal contains. CONSTITUTION:A pseudo synchronizing signal generating circuit 20 generates a pseudo synchronizing signal S7 used instead of the playback synchronizing signal in the playback signal from a recording medium all the time on the basis of the oscillation output of an oscillation circuit 1. A phase control circuit 40 extracts the synchronizing signal from the playback signal and puts the signal in phase with the pseudo synchronizing signal, and secures the synchronism between the pseudo synchronizing signal and playback synchronizing signal when an output signal is switched to the pseudo synchronizing signal. The control circuit decides on the output time of the pseudo synchronizing signal; when the pseudo synchronizing signal is outputted, the output terminal of the pseudo synchronizing signal generating circuit 20 is connected to an output line through a switching circuit 30 and when the playback synchronizing signal is obtained, a control signal is sent out to the phase control circuit 40 so as to put the playback synchronizing signal and pseudo synchronizing signal in phase with each other.
Patent JP-2000343062-A (JP)
Title: Garbage decomposition treating machine
Inventor: MICHIMASA YOSHITSUKI
IPC: B09B3/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To enable the sufficient fermentation of garbage and to exhibit of the functions of aerobic bacteria without extinction by uniformly agitating the garbage and bacteria over the entire part of a culture vessel. SOLUTION: The garbage decomposition treating machine 10 has a rotary drive shaft 14 which is disposed in the lower part of an outer box 12 and the culture vessel 16 which is pivotally supported by this rotary drive shaft 14 and is freely luffable around the rotary drive shaft 14. The contents, such as the garbage, in the culture vessel 16 are agitated by agitating vanes 18 of the rotary drive shaft 14. The rotary drive shaft 14 is freely rotatably supported by a pair of right and left flank covers. The culture vessel 16 are freely rotatably and pivotally supported at the rotary drive shaft 14 via a pair of right and left bearings.
Patent JP-S5862844-A (JP)
Title: Production of disc
Inventor: MATSUI FUMIO
IPC: G11B7/26
Filed: 1981-10-09
Abstract: PURPOSE:To obtain a disc of high S/N which permits monitoring by dissolving prescribed nitrocellulose and a dye sensitizing agent at prescribed weight fractions in org. solvents, spin-coating the solns. on a substrate and irradiating modulated laser beams thereto. CONSTITUTION:A material contg. >=97% alpha cellulose having prescribed number- average degree of polymn. is nitrated to prescribed rates of nitration, whereby nitrocellulose is obtained. The nitrocellulose and a dye sensitizing agent are dissolved respectively in org. solns. and the solns. are filtered and are then mixed so as to attain prescribed weight fractions. The resultant org. solvent is spin-coated as an information recording layer 3 on a substrate, and the laser beams modulated by, for example, an audio signal, are irradiated onto the layer 3. Then the irradiated parts sublimate by the effect of heat and form pits 4. Thus the disc of high S/N which permits monitoring is obtained.
Patent JP-H0719944-A (JP)
Title: Electronic balance
Inventor: MURAOKA TAKATOSHI
IPC: G01G23/37
Filed: 1993-06-30
Abstract: PURPOSE:To provide an electronic balance, which can select a data processing method with a vibration-proof mode for measuring animal, besides an ordinary mode, and which can display the mass of a static load without generating an error at the time of loading the static load with a vibration-proof mode and which can cope with the operation flexibly at the time of maintenance and inspection. CONSTITUTION:A discriminating means (d) for discriminating that the fluctuation width of the data, which is sent from a load detecting unit (a), exceeds a preset value or not is provided. Under the condition that a vibration-proof mode is selected by a selecting means (c), a data processing method with a vibration- proof mode is carried out in the case where the fluctuation width of the data exceeds the preset value.
Patent JP-S5586857-A (JP)
Title: Preparation of vibration-damping material
Inventor: FURUHATA YUUSAKU
IPC: B29C39/24
Filed: 1978-12-22
Abstract: PURPOSE: To prepare a high quality vibration-damping material, useful as a lining of a sonar room of a ship, by heating a mixture of an epoxy resin, a polyamide resin and lead particles to attain a viscosity of a specific range, and casting and curing the composition in a mold.  
     CONSTITUTION: (A) 100 Parts by weight of an epoxy resin having a viscosity of about 0.9W1,000 poise at 25°C and a molecular weight of about 300W2,000, and flowable at a temperature between room temperature and 100°C, is mixed with (B) 200W1,000 parts of a polyamide resin having a viscosity of about 3W1,000 poise at 25°C and an amine value of about 280W320, and (C) 50W200 parts by weight, based on 100 parts of (A)+(B), of lead particles having an average particle diameter of 0.2W2mm. The mixture is heated at a proper temperature for a proper time to attain a viscosity of 2,000W4,000 poise, poured into a box-shaped mold, and left to stand for a definite time interval to obtain a cured plate having a hardness of 35W95. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11338329-A (JP)
Title: Image forming device and device units
Inventor: KAWANA TAKASHI
IPC: G03G15/20
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To enable radio communication with a control circuit in an image forming device by mounting nonvolatile memories on device units such as rotary developing cartridges and a process cartridge. SOLUTION: In an image forming device main body 13, an electromagnetic- wave transmission means which includes a coil for transmitting electromagnetic waves is provided. Further, the rotary developing cartridges 74a, 74b, 74c, and 74d, the process cartridge 90, and other device units are provided with the nonvolatile memories (EEPROM) 204-209, electromagnetic-wave receiving means which contain antenna coils for receiving the electromagnetic waves, and power generating means which generates power from the electromagnetic waves. Here, reading/writing in the nonvolatile memories 204-207 are carried out by radio.
Patent JP-H0212611-A (JP)
Title: Manufacture of magnetic head
Inventor: KURIYAMA KATSUHIRO
IPC: G11B5/127
Filed: 1988-06-29
Abstract: PURPOSE:To manufacture a large quantities of glass molds at a time by partially coupling a magnetic head core and a magnetic head fixing body, and coupling them again so as to cover a coupled part. CONSTITUTION:A magnetic head core 8 is fixed by a fixing jig 9 so as not to move with respect to a magnetic head fixing body 7, temporarily fixed glass 10 is positioned between the magnetic head core 8 and the magnetic head fixing body 7, the temporarily fixed glass 10 is fused by laser beams 11, and the magnetic head core 8 and the magnetic head fixing body 7 are partially coupled. Next, the fixing jig 9 is removed, molding glass 12 is set upward the magnetic head core 8 at the slit upper part of the magnetic head fixing body 7, and inputted in a heated furnace 13. By the heating, the molding glass 12 flows through the gap between the slit of the magnetic head fixing body 7 and the magnetic head core 8, and the magnetic head fixing body 7 and the magnetic head core 8 are coupled. Thus,large quantity of the glass molding can be executed at a time.
Patent JP-H117034-A (JP)
Title: Liquid crystal display element and production therefor
Inventor: IMAI SHUICHI
IPC: G02F1/1343
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent warpage due to the thermal expansion and the thermal contraction of flexible substrates by arranging transparent electrodes arranged on a flexible substrate and transparent electrodes arranged on another substrate while opposing them and making them orthogonally cross. SOLUTION: An electrode group 2 and an electrode group 5 are respectively formed on a flexible substrate 1 and a flexible substrate 4 by a photoetching method so that the stripe direction of the electrode group 2 and the stripe direction of the electrode group 5 respectively become parallel with the long side direction of the substrate 1 and the short side direction of the substrate 4. Next, after the substrates are printed with oriented films 29 and are baked, substrates are subjected to orientation processings. Next, spacers 21 are dispersed on the flexible substrate 1 by an electrostatic dispersing method and sealing material 22 are coated on the flexible substrate 4 by a dispenser coating method.  Then, after the substrates 1, 4 are stuck so that the long side direction of the substrate 1 and the short side direction of the substrate 4 orthogonally cross each other and they are made to have a prescribed gap by being pressurized and the sealing material 22 are hardened by a high-pressure mercury-vapor lamp 24 with a filter 23, liquid crystal is poured into the gap.
Patent JP-S6221455-A (JP)
Title: Casting block system for mass production of large-and middle-sized magnets
Inventor: KOMAI ARATA
IPC: H01F41/04
Filed: 1985-07-22
Abstract: PURPOSE:To make easy mass production of large- and middle-sized magnets at low cost by boring many designed holes with good accuracy to each block divided to plural blocks and casting molten copper into the holes then assembling the blocks in the state of insulating the holes from each other. CONSTITUTION:Each block which is divided to the plural blocks 1-6 and is an insulator such as refractory brick is bored with many designed holes by a computerized robot using drills or laser light with good positional accuracy. After the molten copper is cast into such holes, the blocks 1-6 are assembled and fastened in a manner as to satisfactorily insulate the holes from each other. The conductive parts consisting of the copper are double spirally connected to constitute the magnets. The large- and middle-sized magnets are thus easily formed at a low cost.
Patent JP-H0211488-A (JP)
Title: Mast pulling-up device
Inventor: MUROTA YASUHIRO
IPC: B63B15/02
Filed: 1988-06-29
Abstract: PURPOSE:To make it possible to pull a mast up easily by use of a traction rope by moving one end of the rope of which the other end is fixed at the lower end of mast to the upper side to the lower side of the mast in standing the mast up from the falling-down state. CONSTITUTION:An ultra-small ship, e.g. wind surfing is provided with a mast 1 capable of standing up on a board 2 and a sail 4 set at the mast 1 and a boom arranged laterally at the lower part. In this case, a plurality of static pulleys 7, 8 are mounted at the upper and lower ends of mast 1 through a plurality of support fittings 11, 12, while one dynamic pulley 9 is disposed between them. A resilient main rope 14 is layed between the pulleys 7-9, while between the pulley 9 and the lower end of mast 1, a traction rope 15 is layed. It is possible for a crew to stand the mast 1 up via the main rope 14 by stretching the rope 15 while he stands on the board 2.
Patent JP-S5950489-A (JP)
Inventor: HONMA HISATOSHI
IPC: G06F3/153
Filed: 1982-09-17
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。
Patent JP-S6319260-A (JP)
Title: Laser beam printer interface apparatus
Inventor: TAKAHASHI NOBUHARU
IPC: B41J2/44
Filed: 1986-07-11
Abstract: PURPOSE:To enhance the use efficiency of a buffer memory and to obtain a highly accurate printing result, by making it possible to select main information and additional information in an interface apparatus serially transmitting data to a laser beam printer. CONSTITUTION:When the measured values of incremental and decremental counters 57, 58 do not reach predetermined values additional printing information data ND0-ND7 selected are taken in and converted to serial data WD2 by a parallel/serial converter 39 to continue the sending-out thereof to a laser beam printer 1. When the measured values of the incremental and decremental counters 57, 58 reach the predetermined values, a signal B0 enters a flip-flop 56 to change over output. By this method, main printing information is read to output a synchronous signal R0 and the main printing information data D0-D7 from a printing control part are selected as inputs by data selectors 59, 60 and serial data WD1 is sent out to the laser beam printer 1 from the parallel/serial converter 39.
Patent JP-H0918905-A (JP)
Title: Exchange system
Inventor: KATAOKA YOSHIHIRO
IPC: H04Q3/545
Filed: 1995-06-28
Abstract: PURPOSE: To extend the application by enabling a start request of another application during start of an application so as to improve the operability. CONSTITUTION: In the exchange system consisting of an exchange main body 1 and a computer 2, a menu of plural applications is registered to each terminal equipment 4, a prescribed application is started as required based on the registration content and a request signal from a terminal equipment 4, and when plural applications are started, an active/inactive menu corresponding to the application is selected and when the menu is inactivated, the state of the menu is stored.
Patent JP-S5863698-A (JP)
Inventor: HIROSE AKIRA
IPC: B66F7/16
Filed: 1981-10-12
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-S6052909-A (JP)
Title: Vertical magnetic recording head
Inventor: WATANABE YOSHIO
IPC: G11B5/127
Filed: 1983-09-02
Abstract: PURPOSE:To decrease the space between the record/reproduction and erasion head magnetic poles and to reduce the reduction of the effective track width in the diameter direction, by setting a record/reproduction coil and an erasion coil close to and distance away from a magnetic recording medium respectively. CONSTITUTION:A vertical magnetic recording head is provided with a record/ reproduction head 10, an erasion head 20, a main magnetic pole 11 of an R/W head 10, a magnetic pole 15 of the head 20, a support substrate 12, a soft magnetic substance 14 obtained by replacing a part of the substrate 12, a winding groove 17 for R/W, a record/reproduction coil 13 and an erasion coil 16. The coils 13 and 16 are set on different levels of stages and therefore the space between poles 11 and 15 is reduced. This reduces the decrease of the effective track width in the diameter direction.
Patent JP-S5953024-A (JP)
Inventor: SAKURAI BUICHI
IPC: H02M7/515
Filed: 1982-09-20
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-H065177-A (JP)
Title: Temperature fuse
Inventor: TADOKORO TOMOHIRO
IPC: H01H37/76
Filed: 1992-06-22
Abstract: PURPOSE:To prevent the dislocation of a fuse main body in an insulation case. CONSTITUTION:In a temperature fuse, a fuse main body 2 consisting of a fusible body 2a, to which connecting ends 1a of a pair of leads 1 are connected, and a special flux 2b applied to the fusible body 2a is accomodated in a box-like insulation case 3 formed of ceramic or the like, and an opening part 3a of the insulation case 3 is sealed with a resin 4. Connecting ends 1a of the leads 1 are protruded relative to the fuse main body 2, and are fitted into recessed positioning parts 3c provided on an internal wall surface 3b opposing to the opening part 3a of the insulation case 3.
Patent JP-S6222892-A (JP)
Title: Magnetism generator for fuel oil modification
Inventor: MIYAZAKI MINORU
IPC: C10G32/02
Filed: 1985-07-23
Abstract: PURPOSE:To provide the titled device capable of providing a modified fuel oil which produces no significant amt. of smoke and nitrogen oxides and exhibits a high combustion efficiency. CONSTITUTION:When a fuel oil is fed into a tank made of iron and allowed to stand for a predetermined period of time, the bond between the oil molecules of the fuel oil are broken through the fuel oil and the oil is separated into small molecules by the repulsion force of the magnetism generated between permanent magnets 12 having a flux density of 1,600-4,000G and arranged at intervals of 13-17mm and separated into small molecules. The repulsion force also acts on the oil which comes into a steel pipe, discharges it from small holes 17 into the outside of the steel pipe and breaks the bond of the oil molecules. The magnetism generated in each permanent magnet 12 is passed through oil passing holes 20 formed in a brazen supporting plate 18 and oil passing holes 22 formed in a leg plate 21 and also acts on the outside portions of the brazen supporting plate 18, which also breaks the bond of the oil molecules. The oil which has been separated into small molecules is further atomized through stirring action due to the magnetism. This causes the aggregat ed impurities present in the oil to be dispersed and atomized.
Patent JP-H1116705-A (JP)
Title: Current-limiting element
Inventor: YOSHIZAWA TOSHIYUKI
IPC: H01C7/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To avoid exfoliation of electrodes for enhancing the long term reliability of a current-limiting element by forming V2 O3 layers having no element A on the end faces of (V1-x Ax )2 O3 PTC resistor. SOLUTION: Within a current-limiting element 1, a composition having PTC characteristic is provided with a V2 O3 base PTC resistor 1a of (V0.9965 Cr0.0035 )2 O3 and V2 O3 layers 1b not containing Cr. Mo electrodes and the current-limiting element 1 are brazed with Ag-Cu eutectic brass 3. Furthermore, the thickness of the V2 O3 layers 1b is specified to be 0.1-2.5 mm. This current-limiting element 1 is manufactured by blending V2 O5 or V2 O3 , CrO3 , Fe2 O3 particles, so that the composition after baking step become (V0.9965 Cr0.0035 )2 O3 Fe5 wt.% and V2 O3 Fe5 wt.% to be mixed and crushed respectively by wet ball mills for producing particles (1) and (2). Next, after laminating the particles (2), (1) and (2) in this order in a metallic mold to be pressure-molded, the Mo electrodes 2 are brazed to the current-limiting element 1 produced by baking in hydrogen current.