baber/WOPTO huggingface dataset:
Patent JP-H097862-A (JP)
Title: Power consumption device taking advantage of property of vector
Inventor: TAKEUCHI SHINICHIRO
IPC: H01F27/24
Filed: 1995-06-22
Abstract: PURPOSE: To enable magnetic fluxes to cancel effectively each other by a method wherein a magnetic flux induced in a magnetic path when a loading current is made to flow through a secondary coil is restrained from penetrating through a primary coil which gives an inductive electromotive force to the secondary coil. CONSTITUTION: A primary electric circuit is closed, and when an exciting current 10i is made to flow through the primary circuit, a primary magnetic flux 11f interlinked with the primary coil is produced, and the primary electric circuit is balanced in voltage. As a primary magnetic flux 11f penetrates through a secondary coil 2c wound on the leg of a secondary iron core 2m, an inductive electromotive force is produced in the secondary coil 2c. The secondary coil 2c is connected to a load 21 through a switch 2s and a conductor 9, and when the switch 2s is closed, a load current flows through the secondary troll 2c. At this point, the coils wound on both the legs of the secondary iron core 2m are set equal to each other in number of turns, and the secondary coil 2c is so connected as to become negative in mutual inductance.  When a load current flows through the secondary coil 2c, a secondary magnetic flux 22x and an offset magnetic flux 22y are induced in opposite directions to each other, so that, the magnetic fluxes cancel each other.
Patent JP-S6085867-A (JP)
Title: Nc grindstone forming device
Inventor: YOSHIMOTO NAOYUKI
IPC: B24B53/08
Filed: 1983-10-17
Abstract: PURPOSE:To make it possible to carry out the grinding work with a high degree of accuracy, by providing a touch sensor to the forming head of a grindstone forming device so that a shift in the position of the forming head due to the thermal dislocations of a column and a grindstone is compensated in accordance with the measurement of the position of a reference block on a table. CONSTITUTION:The position of a reference block 19 on an X-axis slide is measured with the use of a measuring arm 16, and is delivered as a reference value to an NC program drive device which sets the X-Y coordinates for formation of a grindstone. Then a table 18 is stopped at the terminal end of its stroke, and the X-axis slide 8 is moved by means of a motor 9 after the arm 16 is lowered down to the position of the reference block 15'. The position of the X-axis slide 8 at the moment when the touch sensor 15 is made into contact with the reference block 19, is read, and the difference between the position and the reference value is delivered to the NC program drive device to shift the X-coordinate. Further, simultaneously with the data input the arm 19 is raised so that it is stored into a measuring unit, and with the use of the coordinate system which is compensated unitl the table 18 is returned to its original position, a grindstone is formed in accordance with the NC program. Thus, the thermal dislocation may be compensated, thereby a workpiece is ground with a high degree of accuracy.
Patent JP-S5894570-A (JP)
Inventor: SATOU KATSUE
IPC: H02B1/30
Filed: 1981-11-30
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-S63239799-A (JP)
Inventor: KOIE KAZUHIRO
IPC: H02M9/04
Filed: 1986-08-18
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-H0855902-A (JP)
Title: Semiconductor wafer treatment method
Inventor: CHIBA YUICHI
IPC: H05F3/02
Filed: 1994-08-16
Abstract: PURPOSE:To discharge staticelectric charge on a wafer while a chamber is being maintained in a vacuum state after the wafer is electrostatic attracted and vapor-phase treatment is conducted by a method wherein the electrostatic attraction of the wafer is released, and ionized gas is introduced into a treatment container while the treatment container is being evacuated. CONSTITUTION:A wafer 6 is electrostatically attracted to the electrostatic chuck 5 arranged in a treatment container 1 which can be evacuated, prescribed treatment gas is introduced into the treatment container 1 and a vapor phase treatment is conducted. Then, the electrostatic attraction of the wafer 6, to be treated by the electrostatic chuck 5, is removed, ionized gas is introduced into the treatment container 1 while the treatment container 5 is being evacuated to the prescribed pressure. For example, after the wafer 6 has been plasma- etched, the electrostatic attraction is released. Then, the gas, which is formed by ionizing N2 gas by an ionizer of 9 to 70sccm for 2 to 4 seconds in that state wherein the pressure of the reaction chamber l is being maintained at 6.7Pa by adjusting pressure control valve 11.
Patent JP-H101995-A (JP)
Title: Scale preventive method of toilet drain pipe
Inventor: TAKEMURA EIJI
IPC: C02F5/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the fixing of scales onto a toilet drain pipe simply and economically by adding an acidic substance to urine and/or flushing water and holding the pH of urine or the mixed drain of urine and flushing water within a specific range. SOLUTION: An acidic substance is added to urine and/or flushing water, and the pH of urine or the mixed drain of urine and flushing water is held in 5-7.5. The acidic substance, which is not formed by the reaction of salt having solubility of 0.01g/100g (water) or less to water within a range of pH 5-7.5 when the acidic substance is added to urine or the mixed drain of urine and flushing water with calcium ions and can adjust and sustain the pH of urine or the mixed drain of urine and flushing water within the range of 5-7.5, is used as the acidic substance at that time. Mineral acids such as hydrochloric acid, sulfuric acid, nitric acid, etc., organic acids such as acetic acid, hydroxyacetic acid, citric acid, etc., water-soluble acid salts such as sodium hydrogensulfate, potassium hydrogensulfate, etc., are used.
Patent JP-H0615307-A (JP)
Title: Method and device for manufacturing pretreated stainless steel strip for cold rolling
Inventor: KENMOCHI KAZUHITO
IPC: B21B3/02
Filed: 1992-06-29
Abstract: PURPOSE:To manufacture a cold rolled stainless steel strip having excellent surface gloss in any case among the case when cold rolling is executed with large diameter work rolls of a cold tandem mill or the like, the case when cold rolling is executed with small diameter work rolls and the case when they are combined in the stainless steel strip. CONSTITUTION:In a method for manufacturing a pretreated stainless steel strip for cold rolling, a stainless steel strip after completing hot rolling is annealed, after successively quenching the steel strip at a cooling rate of >=25 deg.C/sec just after annealing, the steel strip is pickled after mechanically grinding at >=2mum of the surface of the steel strip and further non-lubricant rolling is executed.
Patent JP-2000029050-A (JP)
Title: Injection port sealing device of liquid crystal display element cell and its method
Inventor: ONO HARUHIKO
IPC: G02F1/1341
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To optimize a cell gap and to improve productivity of an injection port sealing work by pressurizing a liquid crystal display element cell under an extremely uniform pressurizing condition at the time of sealing the injection port of the liquid crystal display element cell having an expanded gap due to an excessive injection of liquid crystal. SOLUTION: An injection port sealing device 1 is equipped with a liquid crystal display element cell loading station 130, a liquid crystal display element cell pressurizing station 132, a sealing material coating station 36,a sealing material hardening station 44 and a discharging station 134 along annular transportation routes 3-6. At least a pressurizing device 58 is made pass through each of the stations. The pressurizing device 58 is provided with a number of pressurizing plates to interpose a number of liquid crystal display element cells. A number of liquid crystal display element cells are simultaneously treated and the gap is optimized by laminating the pressurizing plates and the liquid crystal display element cells and by pressurizing the liquid crystal display element cells with a compressurized gas fed from a compressed gas supplying mechanism 48.
Patent JP-H0357624-A (JP)
Title: Die for molding synthetic resin product fitted with hinge
Inventor: MIYAGI HIROSHI
IPC: B29C33/56
Filed: 1989-07-26
Abstract: PURPOSE:To manufacture a die for molding a synthetic resin product fitted with a hinge wherein a thin hinge can be formed thereby by applying 'Teflon(R)' coating having specified thickness to the projecting part of the die for molding the hinge. CONSTITUTION:'Teflon(R)' coating 12 having <= 2 mm, generaly 5 mum - 1.5 mm, preferably 10 mum - 1.5 mm and favorably 10 mum - 1.0 mm thickness is applied to the projecting part 11 of a die. When a parison is extruded by the projecting part, sliding is made excellent. Further resin is touched to the project ing part via the 'Teflon(R)' coating high in heat insulation and instantaneously deformed. Therefore drop in temperature during deformation thereof is not almost caused and preset wall thickness is stably obtained. Accordingly flexibil ity of the hinge 6 is made excellent and durability of the hinge is remarkably enhanced.
Patent JP-S6350944-A (JP)
Title: Tape running speed setting device for magnetic recording and reproducing device
Inventor: SUEHIRO KENICHI
IPC: G11B15/087
Filed: 1986-08-19
Abstract: PURPOSE:To discriminate the running speed of a tape at time of recording, and to set it as a reproducing speed, by comparing a reference cycle corresponding to each reproducing speed with the cycle of a reproduction control signal. CONSTITUTION:A frequency detector 9 measures the cycle of a control signal outputted from a control head 6, and supplied it to a microprocessor 12. Also, the output of a frequency generator 5 is supplied to a frequency detector 10, and the detector 10 measures the cycle of the output of the generator 5, and supplies it to the processor 12. Meanwhile, in an external memory 11, the reference of an FG signal at each tape running speed, and the reference cycle to judge the tape running speed at time of recording at each running speed, are stored, and those data are supplied to the processor 12. In this way, by comparing the reference cycle corresponding to the running speed at the time of reproducing with the repeating cycle of the control signal, by the processor 12, it is possible to discriminate the tape running speed at time of recording, even when the reproduction is performed at any running speed.
Patent JP-S5982905-A (JP)
Title: Cyrstallization device installed with steam compressor
Inventor: HIRANO HISAYOSHI
IPC: B01D9/02
Filed: 1982-11-05
Abstract: PURPOSE:To perform the adjustment of crystal grain sizes and sepn of crystal with an extremely reduced cost of energy by compressing the steam generated in an evaporator with a steam compressor and using the same as a heat source for a heater. CONSTITUTION:A feed liquid is fed by a liquid feed pipe 1 through a heat exchanger 2 and an inflow pipe 3 into the circulating liquid pipe 4 of a crystallizer 40. The satd. liquid settled and separated off a crystal in the crystallizer 40 and installed with a steam compressor contg. only the very fine crystal is removed by a liquid feed pipe 5 and is admitted together with the feed liquid fed by a liquid feed pipe 3 to a heater 7 through the liquid feed pipe 4 by a circulation pump 6. The circulating liquid is fed into the heat transmission pipe group of the heater 7 and the steam increased in the temp. and pressure by a steam compressor 8 is fed through a vapor pipe 27 to the outside of the pipe group. The temp. of the circulating liquid and the original liquid is increased in the heater 7 to dissolve the fine crystal in the circulating liquid. The liquid contg. no crystal particles is fed through a liquid feed pipe 41 into an evaporator 9.
Patent JP-S6438116-A (JP)
Title: Filter medium rotation type filter device
Inventor: FUKUDA YUJI
IPC: B01D33/29
Filed: 1987-08-04
Abstract: PURPOSE:To efficiently filtrate a large amount of water containing suspended matter at low cost by using the rotary filter medium provided with receiving chambers receiving a large number of crimped fiber lumps for filtration around its periphery. CONSTITUTION:The receiving chambers having an outer peripheral perforated plate 21 and an inner peripheral perforated plate 22 are provided around the periphery of the cylindrical rotary filter medium 3 and a large number of crimped fiber lumps 2 for filtration are received in the receiving chambers. The water to be filtered in the upstream side of the rotary filter medium 3 is cleaned by the filter medium consisting of fiber lumps 2 when the water flows through the upstream side part and downstream side part of the rotary filter medium 3 in order. The curled shrinkage fiber lumps 2 moved upward out of the water in a water passage 14 by the rotation of the filter medium 3 are washed by the water injected from a water injection nozzle 4, and the water used for washing the fiber lumps 2 drops to a discharge trough 5 for washing treatment water and flows in the trough 5 to be stored in a sewage water storage tank.
Patent JP-H1136782-A (JP)
Title: Boring controller for underground boring machine
Inventor: SAWAGUCHI AKIRA
IPC: E21D9/06
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To execute boring control for an underground boring machine from a remote place other than a site where boring is to be undertaken. SOLUTION: Communication control equipment 5 is provided in an operation control panel 3 that controls the boring of underground boring machines 1, 2 that bore a tunnel by being propelled in the ground. And a remote control unit 6 is also provided. The remote control unit 6 has a command sending means 61 that sends commands to the operation control panel 5 and a data receiving means 62 that receives boring data concerning the underground boring machines 1, 2 obtained by the operation control panel 3. The remote control unit 6 and the communication control equipment 5 are connected by a circuit and the remote control unit 6 controls remotely in real time the boring operation of the underground boring machines 1, 2 through the operation control panel 3 and keeps track of boring conditions instantly.
Patent JP-H0359476-A (JP)
Title: Method for measuring electronic circuit
Inventor: OGATA TERUAKI
IPC: G01R31/28
Filed: 1989-07-28
Abstract: PURPOSE:To easily compose a measurement program excellent in measuring efficiency by composing a program where a measurement specification table is reflected as it is and a measurement execution program for actuating a measuring instrument from the program. CONSTITUTION:Plural measurement specifications respectively corresponding to plural measuring items are described in the measurement specification table in a fixed word length system and the measurement specification program where the table is reflected as it is composed. By specifying measurement order, deleting a redundant part and combining parallel measurement-enabled items, the measurement execution program is composed and the measuring instrument is actuated according to the execution program. Then, the measurement execu tion program is debugged, the measurement specification program is corrected corresponding to the changed part and a circuit is measured by the measuring instrument according to the debugged measurement execution program. There after, in the case of changing the measurement order, the measurement execution program is composed again from the corrected measurement specification pro gram. Thus, the measurement program excellent in measuring efficiency is easily composed.
Patent JP-H0633068-A (JP)
Title: Method for removing ash in coal tar
Inventor: TAJIMA YOICHI
IPC: C10C1/00
Filed: 1992-07-21
Abstract: PURPOSE:To remove ash and water from coal tar without reducing a quinoline- insoluble substance which is an active component. CONSTITUTION:This method for removing ash in coal tar is to discharge a surface-layer coal tar in an amount of 2 to 5% based on the volume of the emulsion layer and coal tar layer in the coal tar-water interface in a step for removing slag and dehydrating the coal tar produced from a coke oven to the side of the slag or that of water with a centrifugal separator.
Patent JP-2001018764-A (JP)
Title: Car washing device
Inventor: KOMAZAWA MITSUHIKO
IPC: B60S3/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a car washing device which allows shortening of installation space and which can be made inexpensive because of a simple structure. SOLUTION: This car washing device 10 includes a car washer body 20 which reciprocates on an outer rail 11, and a truck carrying an automobile 8 and reciprocating in the opposite direction to the car washer body 20, on an inner rail 12 laid inside the outer rail 11. The car washing device 10 also includes a drive means mounted in the car washer body for causing reciprocation, fixed pulleys 40 (40a, 40b) installed on the ground between the outer rail 11 and the inner rail 12, moving pulleys 50 (50a, 50b) mounted on the side face of the truck, and a roped-shaped body fixed on the ground at each end and partly extended between the moving pulleys 50 and the fixed pulleys 40 and connected to the car washer body 20.
Patent JP-S5895792-A (JP)
Inventor: MURASE KAZUHIRO
IPC: G10H7/02
Filed: 1981-12-02
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-H0857850-A (JP)
Title: Manufacture of pellet or sheet of polycarbonate resin
Inventor: HOSOMI TATSUHIDE
IPC: B29B9/06
Filed: 1994-08-18
Abstract: PURPOSE: To provide a molded product such as pellets or a sheet which is superior in a hue or heat resistance. CONSTITUTION: To make use of a granular matter whose specific surface area of a fine hole having a fine hole diameter of at least 4nm is not exceeding 20.00m<2> /g and a remaining organic solvent is not exceeding 0.4%. Therefore, a product is free from mixing of baked foreign matter and melt extrusion pellets or a sheet which are superior in a hue or heat resistance can be obtained.
Patent JP-S6351273-A (JP)
Title: Adhesion method of cutting-out tape for semiconductor substrate and device thereof
Inventor: NISHIOKA SUNAO
IPC: H01L21/68
Filed: 1986-08-19
Abstract: PURPOSE:To closely attach an adhesive tape by closely setting a substrate on which a semiconductor element is formed and the adhesive tape in parallel and supplying the heating gas onto the adhesive tape from the opposite side of the substrate, increasing the opening degree of a throttle and the pressure of the heating gas. CONSTITUTION:A substrate 11 on which the formation of semiconductor element is completed is held by a vacuum chuck 12, and an adhesive tape 14 held onto a tape supporting frame 15 is arranged, keeping the surface parallel in the vicinity of the substrate. The heating gas 16 is blown onto the adhesive tape 14 on the center axis of the substrate 11 through a throttle 17 from the oppossite side of the substrate 11. The opening degree is gradually increased by controlling the opening degree of the throttle controller 17 by a throttle controller 18, and also the pressure of the heating gas 16 is increased. The adhesive tape 14 starts adhesion for the substrate 11 from the vicinity of the center axis, and the adhesion region is spread, and the tape is applied onto the whole region of the substrate 11. Therefore, perfect adhesion free of gas foam is easily generated between the substrate 11 and the adhesive tape 14.
Patent JP-H0541543-A (JP)
Title: Thermoelectric device and manufacture thereof
Inventor: IMAI TSUTOMU
IPC: H01L35/00
Filed: 1991-08-02
Abstract: PURPOSE:To eliminate the generation of voids and enable the formation of a good bonded state by forming a solder layer only on the device side at a junction of an electrode with a thermoelectric device. CONSTITUTION:A thermoelectric device 3 is processed into a specified shape so as to form a soldering layer 2 on the surface of a junction region. There is formed an electrode 4 made of a metal 5 which does not melt at a junction temperature on the surface layer at least and has excellent solder wettability. What is more, there is formed a flux layer 7 on the surface of the electrode 4. The thermoelectric device 3 is pressed to the electrodes 5 while it is heated from the side of a heat exchange board 11 in order to join the thermoelectric device 3 with the electrode 4 on the heat exchange board 11 by way of the solder layer 2 formed on the surface of the thermoelectric device 3. Therefore, the heat exchange board does not melt at first but transmits the heat to the solder layer 2 on the device 3 and melts the solder device 2 so that it may be jointed. This construction makes it possible to eliminate the generation of voids and carry out excellent joint operation.
Patent JP-H1038644-A (JP)
Title: Flowmeter
Inventor: HAMAZAKI KENICHI
IPC: G01F1/24
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a float type flowmeter which has a simple structure enabling the detection of the position of a float without visual confirmation. SOLUTION: A flowmeter 1 is provided with a float 13 the position of which changes correspondingly to the flow rate of a fluid flowing through a barrel pipe 11. The pipe 11 is made of a metallic material and the float 13 is made of a magnetically permeable material. In addition, the position of the float 13 is directly detected electrically by constituting a linear variable differential transformer(LVDT) using the float 13 as a magnetic core by winding primary and secondary coils 21 and 23 around the pipe 11.
Patent JP-H0999082-A (JP)
Title: Usage of device to introduce medicine in expandable body fortreatment of erection dysfunction, impotence and/or similarsymptom
Inventor: DEITSUTOGEN MIHIYAERU
IPC: A61M5/30
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain the use feel which is more comfortable and is less painful as compared with injection with a syringe by using a device which introduces a medicinal prepn. into an expanded body and is placed on the skin of the expanded body for the purpose of treating the erection function derangement, sexual impotence and/or affinous symptoms. SOLUTION: This device is composed of a main body which is a tubular, is opened on one side and is opened by a nozzle part for placing the device on the skin and is manually pressurized and operated on a gas cylinder 1, by which a cylinder valve 2 is opened and the film in a pressure chamber 3 is exploded to pieces. The pharmacological prepn. 5 in a capsule 4 is then accelerated. The pharmacological prepn. 5 is penetrated and confined into the skin of the expanded body at a high velocity through a pressure chamber 6 which controls gaseous flow and has a noise decreasing part and the nozzle part. The device is actually painless and is capable of allowing at least one agents to increase the latent potency to arrive sufficiently completely at the expanded body in the case these agents are penetrated and dosed as the suitable prepn. into the skin by using the pressure.
Patent JP-H0770241-A (JP)
Title: Copolymer of 4-hydroxystyrene and alkyl-substituted 4-hydroxystyrene
Inventor: RICHIYAADO BAIKIYARII
IPC: C08F8/10
Filed: 1994-07-18
Abstract: A copolymer of (a) an unsubstituted 4-hydroxystyrene monomer and (b) a substituted 4-hydroxystyrene monomer of the formula <CHEM> wherein A, B, C, and D are independently H or C1 to C3 alkyl and wherein at least one of A, B, C and D is C1 to C3 alkyl; and wherein said copolymer has a molecular weight of from about 800 to about 100,000; and wherein the mol ratio of monomer (a) to monomer (b) ranges from about 3:1 to about 1:3.