baber/WOPTO huggingface dataset:
Patent JP-H08246369-A (JP)
Title: Detecting blocking of smeltspout in soda recovery furnace
Inventor: YANAGIMORI YOSHIHIKO
IPC: D21C11/12
Filed: 1995-03-06
Abstract: PURPOSE: To provide a method for rapidly and surely detecting the blocking of smeltspout in a soda recovery furnace. CONSTITUTION: This method for detecting the blocking of smeltspout in a soda recovery plant comprises providing plural smeltspouts 1 to the soda recovery furnace K, installing a thermometer 2 at the inlet port of the cooling water of the smeltspout 1 and thermometers 3a, 3b, 3c, 3d at the outlet port of the cooling water, inputting the temperature signals i, ia, ib, ic, id of the thermometers 2, 3a, 3b, 3c, 3d into a regulating device 4, while setting the memory of a signal I for the prescribed temperature difference in advance in the regulating device 4, comparing the temperature differences between temperature signals i and ia, i and ib, i and ic,  and i and id with the temperature difference signal I memorized in the regulating device 4 in advance and generating an alarm signal in the case that any of these temperature differences reaches to the temperature difference signal I set as the memory in advance in the regulating device 4 as the detection of the blocking of the smeltspouts.
Patent JP-2000230532-A (JP)
Title: Adjuster bolt
Inventor: ARAI SATOSHI
IPC: F16B35/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of working processes and of part items and simplify the work by using adjuster bolts as the bolts for mounting equipment in the building work, equipment work, electrical work and the like, and as parts for installing, assembling and adjusting various machines. SOLUTION: An adjuster bolt has a structure comprising a thread ridge on a bolt head 2, and a rib 1 capable of receiving the load on a lower part of the thread ridge and has a function for fixing equipment to a bolt head 2. Since the structure is capable of fixing the equipment on the bolt head 2, the use of a liner and a bracket is dispensed with.
Patent JP-H05234753-A (JP)
Title: Rare earth ortho ferrite thin film and its formation
Inventor: NAKAMURA OSAMU
IPC: H01F41/22
Filed: 1992-02-21
Abstract: PURPOSE:To form a rare earth ortho ferrite thin film of high purity without requiring high temperature and high pressure conditions by heating organic solvent solution of rare earth nitrate compound applied to a substrate. CONSTITUTION:A solution of concentration of 0.2mol/l to 0.4mol/l is formed by dissolving Sm(NO3)3.6H2O and Fe(NO3)3.9H2O to ethanol. Meanwhile, the solution is applied all over a substrate by dropping and diffusing the solution by 1cc to a center part of a substrate consisting of quartz glass while rotating the substrate by a spinner. After the application, the substrate is mounted on a hot plate and heated to evaporate and dry the ethanol and to form an SnFeO3 thin film on the substrate. Thereby, it is possible to form a thin film of good purity without requiring the need for severe conditions of high temperature and high pressure.
Patent JP-H03272128-A (JP)
Title: Drawing data processing in charged particle beam drawing method
Inventor: KOMAGATA TADASHI
IPC: H01L21/30
Filed: 1990-03-22
Abstract: PURPOSE:To accelerate the processing rate by a method wherein the section wherein the figure number of divided subsection in specific size is larger than the specific number is re-divided and the re-divided sections are made further smaller if the figures are minute. CONSTITUTION:A computer 7 vertically and horizontally divides the section of drawing data. The figure number (n) in the section is compared with the specified number N and if n<N, the contour of the section is drawn but if n>=N, the section is re-divided into sub-sections. Next, the figure number (m) in the subsection is compared with the specified number N and if m<N, the contour of the sub-sections is drawn but if m>=N, the sub-section is further sub-divided into sub-sections. When the drawing of the contour of the whole figure is finished, the data are stored in a disc memory 9. The converted data are fed from the memory 9 to a data transfer circuit 10 through the intermediary of the computer 7; in every respective section, signals to shift a stage 5 are fed to a stage control unit 12; and then figure data signals are fed to a deflector control unit 11. Thus, the figure in every section can be drawn by deflecting the electron beams EB. Through these procedures, the processing rate can be accelerated.
Patent JP-H06292281-A (JP)
Title: Wireless control system for lighting
Inventor: HAMADA AKIHIKO
IPC: H05B37/02
Filed: 1993-03-31
Abstract: PURPOSE:To prevent an event of disable control of lighting load unexpectedly by mounting a wireless transmitter to a mount device. CONSTITUTION:A mount device 1 fitted to a mount member such as a wall has a lock claw 1a by which a wireless transmitter 2 is removably locked, a contact terminal 1b and a charging circuit PK1 supplying a charge current at locking. On the other hand, the transmitter 2 is provided with a contacted terminal 2b, a control switch SW, an oscillation circuit PK2 for a wireless control signal and a built-in charging battery. In the normal state, since the transmitter 2 is fixed to the device 1, the battery is automatically charged. thus, battery consumption is suppressed and the reduction in the arrival distance of the control signal in the operating state is prevented.
Patent JP-H05229590-A (JP)
Title: Corrosion protection of concrete tank inner surface
Inventor: FUJINAGA TADATOSHI
IPC: B65D90/04
Filed: 1992-02-21
Abstract: PURPOSE:To establish a method for making the inner sides of a concrete tank corrosion protective whereby the work of making the concrete tank corrosion protective can be carried out in parallel with the setting of the concrete tank in place and its curing in a simple manner and at a considerably reduced labor cost. CONSTITUTION:There are provided a plurality of corrosion protective lining plates 1, each being good in face rigidity and having stud bolts 4 for corrosion protective material preliminarily fixed to the perimeter and designed to be stuck into a concrete base. A set of reinforcing materials 2 are fixed to the perimeter of each of the corrosion protective lining plates 1 by the use of the stud bolts 4 and nuts for temporary fixing and any adjoining reinforcing materials 2 along each corrosion protective lining plate 1 are fixed to each other by the use of fixing means, such as connecting bolts 7, so that a sheathing board A in formwork for the inner side is formed. After solidification of the concrete base, the reinforcing materials 2 are removed from each of the corrosion protective lining plates 1. The method produces a concrete tank with corrosion protective inner sides with the spaces between the corrosion protective lining plates 1 and also the parts of the tie rods rendered corrosion protection.
Patent JP-S59201716-A (JP)
Title: Cutting and storage of rod material
Inventor: YONEZAWA NAOKATSU
IPC: B23D33/00
Filed: 1983-04-25
Abstract: PURPOSE:To automatically cut a rod member efficiently by continuously cutting said member into plural parts having different length and distributing and storing the members having an equal length and the residual material into respective specific positions in a storage board. CONSTITUTION:A distribution storage apparatus 40 is constituted of a storage belt conveyor 41, conveyor transferring motor 43, distribution part which moves a positioning mechanism 30 horizontally or turns it clockwise/counterclockwise by a link mechanism 44, and a storage board 45. A positioning stopper plate 35 is raised by the operation of a cylinder 33, and cut rod is pulled-out from a cutter 20 by driving the conveyor 41, and said cut rod is received by a distributing stopper plate 36, and the storage conveyor 41 is tilted rightward or leftward by the link mechanism 44 and thrown onto the storage board 45.
Patent JP-2000268030-A (JP)
Title: Kana/kanji converting method
Inventor: IDE MASAHIKO
IPC: G06F17/22
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To convert the KANJI (Chinese character) of difficult reading from KANA (Japanese syllabary) with one action without requiring any special registration for KANJI conversion. SOLUTION: This KANA/KANJI converting method is provided with a KANA/KANJI dictionary storage part storing a lot of pairs of KANA and correspondent KANJI and a telephone directory storage part storing pairs of names (KANJI) and KANA showing reading as telephone directory information and in the case of inputting KANA and converting it to correspondent KANJI, the KANA/KANJI dictionary storage part and the telephone directory storage part are retrieved to convert KANA to KANJI.
Patent JP-S55164077-A (JP)
Title: Method for etching by gas plasma
Inventor: TOYODA HIROYASU
IPC: H01L21/302
Filed: 1979-06-08
Abstract: PURPOSE: To raise greatly etching speed as compared with the conventional methods by etching silicon oxide film of an Si substrate by a gas plasma-etching method using a mixed gas composed of a hydrogen-containing fluorine compound and an acid gas.  
     CONSTITUTION: A material 4 to be etched, having the silicon oxide film, is put in a reaction tank 3 of a gas plasma etching device provided with plate-like high frequency power sources 1 and 2 and then etched by a usual gas plasma-etching method by introducing an etching gas of a hydrogen-containing fluorine compound, e.g., CHF 3 , etc., to which is added 0.5W17%, preferably 2W8%, O 2  gas, or a mixed gas consisting CF 4  gas, H 2  gas, and O 2  gas, through a pipe 6. Thus, the etching speed for the silicon oxide film can be greatly raised by means of oxidation radicals, and also the polymerization of the radicals taking part in polymerization reactions can be prevented by letting them react with oxygen radical even under a plasma-generating condition in which plasma-caused polymerization is apt to occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05255577-A (JP)
Title: Composite resin composition
IPC: C08K3/22
Filed: 1991-04-05
Abstract: PURPOSE:To prepare the title compsn. low in friction coefficient and abrasion loss, high in strengths and stiffness, and excellent in dimensional accuracy by compounding a polybutylene terephthalate resin with specified amts. of zinc oxide whisker and an abrasion resistance improver. CONSTITUTION:The title compsn. is prepd. by compounding a polybutylene terephthalate resin with 5-40wt.% zinc oxide whisker and 0.5-30wt.% abrasion resistance improver. The resin, having excellent mechanical and electrical properties, has been used for a part of a precision instrument or an electric or electronic apparatus. Usually an inorg. filler such as a glass fiber or talc is added to the compsn. to further improve those properties. However, since such a filler increases the friction coefficient and abrasion loss, a compsn. contg. the filler cannot be used in applications where excellent sliding and friction properties are required. The title compsn. because of the synergistic action of zinc oxide whisker and the abrasion resistance improver is low in friction coefficient and abrasion loss, high in strengths and stiffness, and excellent in dimensional accuracy.
Patent JP-S56168641-A (JP)
Title: Shutter with electromagnetic release type automatic focusing mechanism
Inventor: TAKAHASHI TAMOTSU
IPC: G02B7/28
Filed: 1980-05-31
Abstract: PURPOSE:To perform releasing and second time setting with a single electromagnet by releasing the detention of the members associated to automatic focusing through conduction of electricity to the electromagnet, opening a shutter after automatic focusing and closing the shutter through demagnetization of the electromagnet. CONSTITUTION:When a start switch SW2 is turned on by downward sliding of a release plate 2, an electromagnet 20 is conducted with electricity to turn an iron piece lever 21 and a start detention lever 25 to the left. When a start plate 42 slides to the right, an automatic focusing detention lever 35 turns to the right, and an automatic focusing set plate 38 slides to the right, by which the automatic focusing mechanism is operated and focusing is accomplished. At the final of the movement of the set plate 38, a detention lever 48 turns to the left to release the detention of a switching lever 51, thereby opening the shutter. When the electromagnet 20 is demagnetized after exposure, the lever 21 turns to the right and the lever 51 turns to the left, thereby closing the shutter. Thereby, releasing and second time setting are accomplished by the single electromagnet.
Patent JP-H08273719-A (JP)
Title: Coaxial connector
Inventor: TAKEBE YU
IPC: H01R9/053
Filed: 1995-03-30
Abstract: PURPOSE: To provide a coaxial connector with less man-hour in the connection of a coaxial cable and easy connecting work. CONSTITUTION: A base 4 and a cover insulator 5 are included. The base 4 has a base insulator 4a, a first contact 1 having a first pressure contact part 1a which is pressed against a central conductor 6a of a coaxial cable 6, a second contact 2 having a second pressure contact part 2a which is pressed against a drain wire 6d of the coaxial cable 6, and locking plates 3, 3' for locking the cover insulator 5. The cover insulator 5 has first and second contact housing parts 5a, 5a', locking plate housing parts 5c, 5c', a cable housing part 5e, a first inserting hole 5f for accepting a central conductor 6a, a second inserting hole 5g for accepting the drain wire, and cylinder parts 5b, 5b' surrounding the inserting holes 5f, 5g.
Patent JP-H01247800-A (JP)
Title: Motor fan
Inventor: ITANI NOBUO
IPC: F04D29/54
Filed: 1988-03-28
Abstract: PURPOSE:To blow a large amount of air efficiently by a method wherein a main air inlet port which supplies air to a duct located upstream of a fan blade and a sub air inlet port which supplies air to a duct located downstream of a fan blade are provided. CONSTITUTION:A fan blade 3 is installed in a duct 1 where air flows. A fan blade driving motor 11 rotates the fan blade 3. A main air inlet port 5 which supplies air to the duct 1 upstream of the fan blade 3 and a sub air inlet port 6 which supplies air to the duct 1 downstream of the fan blade 3 are provided. A total amount of air at the exit of the duct 1 is the sum of the air amount from the main air inlet port 5 and the air amount from the sub air inlet port 6. This enables a large amount of air to be sent efficiently without increase in noise and power consumption.
Patent JP-S63238467-A (JP)
Title: Non-contact type high voltage measuring instrument
Inventor: TANAHASHI YASUHIRO
IPC: G01R15/14
Filed: 1987-03-26
Abstract: PURPOSE:To enable the voltage of an electrified part to be easily measured by using a detecting electrode with a simple structure by detecting a displacement current flowing-in via the electrified part and a spatial electrostatic capacity. CONSTITUTION:A detecting electrode 15 is connected to an amplifier 21 for amplifying change in a voltage generated by a distribution line 20. The amplifier 21 is connected to an A/D converter 22. The converter 22 converts the voltage value of an analog signal outputted from the amplifier 20 to digital signals and outputs them to a CPU 11 as an output value from the electrode 15. The CPU 11 is connected to a ROM 23 wherein the calculation and control program of a voltage sensor is stored and a RAM 24 for storing the calculated result of the CPU 11 and a distance value inputted from a ten-key pad 4. When inputted with an insulation distance value between the line 20 and the electrode 15, the CPU 11 calculates the voltage value of the line 20 according to the output value from the electrode 15, the distance value stored in the RAM 24, the calculation program stored in the ROM 23 and stored data and displays the voltage value of the line 20 on a display unit 13.
Patent JP-S60216241-A (JP)
Title: Cutoff wavelength measuring apparatus for single mode optical fiber
Inventor: NISHIMURA MASAYUKI
IPC: G01M11/02
Filed: 1984-04-12
Abstract: PURPOSE:To achieve a high accuracy of measurement by arranging a bender having two rollers linked parallel apart between a variable wavelength light source and a detector to be spinable to compare the dependence on light output wavelength thereof. CONSTITUTION:A control/arithmetic unit 3 is connected between a light source 1 and a photo detector 2 while an optical fiber 5 to be measured done therebetween and a bender having two rollers linked parallel apart is arranged for the optical fiber 5. Then, the wavelength of light from a wavelength variable light source is swept with the optical fiber 5 extended and an output light power at each wavelength is detected with the detector 2 to be memorized with an arthmetic unit 3. Moreover, the benders 6 is spinned at the position 6' to bend the optical fiber 5 like S and the same measurement is done again. Then, wavelength characteristic with a bend loss is obtained from the output data stored to determine the cutoff wavelength.
Patent JP-H09263927-A (JP)
Title: Formation of gradient composition film
Inventor: MORI KAZUHIKO
IPC: C23C4/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a graded compsn. film capable of forming a gradient compsn. which does not required intricate control and has good quality. SOLUTION: Two or more kinds of thermally spraying materials having the m.p different from each other are thermally sprayed while the distance between a thermally spraying gun 2 and the base material 1 is continuously changed in the method for forming graded compsn. films on the surface of the base material 1 by thermally spraying these thermally spraying materials to the base material 1 by the thermally spraying gun 2.  The thermally spraying materials are thermally sprayed while the thermally spraying distance X is continuously changed in accordance with the principle that the time after the attainment of the max. temp. by melting of the respective thermally spraying materials before the attainment of solidification when the respective thermally spraying materials having the m.p. varying from each other are changed into a thermally spraying flame is shorter with the thermally spraying materials of the higher m.p. by which the film having a good graded compsn. can be formed.
Patent JP-H07256657-A (JP)
Title: Method and apparatus for producing artificial marble
Inventor: HIRAO SHINZO
IPC: B29L31/10
Filed: 1994-03-18
Abstract: PURPOSE:To efficiently and stably produce artificial marble of excellent patterning. CONSTITUTION:A compd. for a base color is charged in a container 1 and a patterning compd. is charged in the compd. for the base color and, thereafter, the container 1 is tilted to pour the compd. in the container into a hopper 2. Next, this hopper 2 is moved along a form 3 and the compd. in the hopper 2 is poured in the form 3 while distributed through a plurality of the holes provided to the lower part of the hopper 2 and the compd. in the form 3 is cured to demold artificial marble molded into a plate shape.
Patent JP-S57655-A (JP)
Title: Electrophotographic receptor
Inventor: TAMAHASHI KUNIHIRO
IPC: G03G5/08
Filed: 1980-06-04
Abstract: PURPOSE:To obtain an electrophotographic receptor capable of forming a printing plate with superior endurance using a light source with longer wavelengths than 0.6mum by forming a carrier transferring layer as the uppermost layer with a specifically blended Se-Zn alloy. CONSTITUTION:On an electrically conductive substrate 1 such as an Al plate a carrier generating layer (CGL)2 made of Se-Te alloy and a carrier transferring layer (CTL)3 made of Se-Te alloy are formed to obtain an electrophotographic receptor. At this time, the CTL is made of Se-Te alloy contg. 4-28wt% Zn. The receptor has superior hardness and high sensitivity even to light with longer wavelengths than 0.6mum, so it is suitable for use as the receptor of a device using He-Ne laser with 0.6333mum wavelength.
Patent JP-S57384-A (JP)
Title: Cooler in compressor
Inventor: SUGA TSUNEO
IPC: F04C29/04
Filed: 1980-06-04
Abstract: PURPOSE: To improve its safety and reliability in such a way of cooling a compressor by fixing the evaporating part of a heat pipe so as not to contact the hollow part of a shaft, and by forcibly transmitting heat frying its span in the axial direction.  
     CONSTITUTION: The evaporating part 16a on one side of a heat pipe 16 is inserted into te hollow part 4a of a shaft 4 so as not to contact the inner circumferential wall of the shaft, and the condensing part 16b on the other side is protruded outside the casing 1. Heat transmission to the heat pipe 16 is done by forcible convection according to the flow which is induced by revolution of the shaft 4 as well as the flow of oil to fry between the evaporating part 16a and the shaft 4 in the axial direction. This facilitates to agressively cool the compressor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10273090-A (JP)
Title: Conversion of ship from single hull to double hull, and technique for raising hull bottom
Inventor: PURABUHAKARAN A L E K MENON
IPC: B63B9/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve time efficiency required for reconstruction by providing the section of a second hull shell under a first hull of a ship, pulling up the section of the second hull shell, and approaching the section of the second hull shell to the first hull so as to fit it to the first hull. SOLUTION: The bottom part section, the side sections 18, and the end part sections 20 are assembled as a steel/iron construction. The bottom part section of the second hull 4 is provided with a female positioning member fitted corresponding to a male positioning member fitted to a ship 1. The ship 1 is moved from a land berth to the platform of the crane of the ship, and the ship 1 is brought down and floated. The crane of the ship is started so as to pull up the platform 14, and the male positioning member 6 fitted to a first hull 2 is correctly fitted into the female positioning member. Hereby, the work can be rapidly put forward, and a term during which the strip owner can not use the ship can be shortened.
Patent JP-H07258931-A (JP)
Title: Round-twist tinsel for piece dyeing of wool, twist yarn or worsted yarn made therefrom and wool product produced by using the yarn
Inventor: OIKE KOZO
IPC: D03D15/00
Filed: 1994-03-17
Abstract: PURPOSE:To produce a twist yarn, worsted yarn or wool product produced by using a polyamide film-based round-twist tinsel, dyeable to various colors under normal pressure similar to wool and having soft and flexible touch. CONSTITUTION:This round-twist tinsel for piece dyeing of wool is produced by forming an undercoating resin layer composed mainly of a thermosetting acrylic resin, etc., on one surface of a transparent polyamide film having a thickness of 6-12mum by gravure-coating method, applying a metallized metal layer such as silver layer to the surface of the undercoating layer, coating the metal layer with a corrosion- protection resin layer composed mainly of a urea melamine resin, etc., slitting the obtained laminated film and winding the slit yarn around a core yarn such as a rayon yarn facing the film side of the slit yarn outward. A woven or knit wool fabric is produced by using the tinsel, a twist yarn obtained by twisting the tinsel and a wool yarn or a worsted yarn produced from the tinsel and wool, using general spinning method or sirospun method, and weaving or knitting the yarn singly or together with a wool yarn. A tinsel-embroidered woven or knit wool fabric can be produced by embroidering a woven or knit wool fabric with the above tinsel.