baber/WOPTO huggingface dataset:
Patent JP-H09264030-A (JP)
Title: Method of construction of fixing pedestal of exposed type and members and washers for level adjustment used therefor
Inventor: TAMURA NOBUTAKA
IPC: E02D27/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To transmit smoothly compressive stress and shearing stress of a column to a foundation by mounting a base plate directly on a rising foundation. SOLUTION: An anchor bolt 4 is installed at a foundation 1 and a level adjusting nut 8 is connected by screwing. Concrete is casted, and the top of concrete is leveled so that it is flush with the top level of the level adjusting nut 8, and additionally it becomes a horizontal plane surface. After concrete is cured, an anchor bolt 4 is inserted into the insertion hole of a base plate 10, and the lower face of the base plate 10 is placed on the top of a rising foundation 3 made of concrete. An eccentric washer 11 is inserted into the clearance between the insertion hole of the base plate 10 and the anchor bolt 4. A fixing nut 1 is fastened to the anchor bolt 4, the base plate 10 is fixed to the top of the rising foundation 3 in contact with it, and the base plate 10 is pinched and supported between the fixing nut 12 and the level adjusting nut 8.
Patent JP-H04286874-A (JP)
Title: Extinguishing method for sodium-sulfur battery
Inventor: OKUNO AKIYASU
IPC: A62C3/16
Filed: 1991-03-16
Abstract: PURPOSE:To prevent transmission of a fire to a healthy module by extinguishing a fire generated in a module of sodium-sulfer batteries speedily and securely. CONSTITUTION:In case a fire occurs in a module of sodium-sulfur batteries, fluorine-based inactive liquid of a vaporizing temperature of 70-440 deg.C is jetted. For the fluorine-based inactive liquid, perfluoropolyether, for example, can be used to reach a local point of firing speedily to be vaporized for cooling the local point of firing by its vaporization latent heat to extinguish it. It can be used together with inactive gas.
Patent JP-H10263295-A (JP)
Title: Drum type washing and drying machine
Inventor: OTA YASUHIKO
IPC: D06F58/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration or deformation of lid at the time of dehydration a drum type washing and drying machine for washing, rinsing and dehydrating laundry inside a drum arranged so as to be freely rotated with an almost horizontal rotary shaft as a center. SOLUTION: The rotary drum having the almost horizontal rotary shaft is externally wrapped by an outer tub 3 and at the time of washing and drying, the rotary drum is rotated at low speed by a motor 6 but at the time of dehydrating, the rotary drum is rotated at high speed. In such a drum type washing and drying machine, an opening part is provided on a circulation route 17 for heated air so as to be formed through the inside of outer tub 3 and near a heater 14 in the rotary drum, this opening part is freely opened/closed by a valve 19, and this valve 19 is opened with increase in the air pressure inside the circulation route.
Patent JP-S554151-A (JP)
Title: Remote controller using sound wave as medium
Inventor: BAN ITSUKI
IPC: H03J9/00
Filed: 1978-06-27
Abstract: PURPOSE:To prevent malfunction due to a low-frequency and large-level noise by dividing arrival sound waves into higher and lower bands than a fixed frequency and by stopping an output signal when a lower band output is greater than a higher- band output. CONSTITUTION:The output of microphone 1 receiving sound waves arriving from direction A is amplified 2 and inputted to high-pass filter circuit 3 and low-pass filter circuit 3a. The output of circuit 3 is inputted to Tr9 by way of transistor Tr23 and inversion amplifier 7, and that of circuit 3a is to Tr24. Then, Trs 23 and 24, constituting the comparator, input a signal of ''1'' to AND circuit 22 when an input to comparator 23 is greater. On the arrival of a high-band sound wave, Tr9 becomes unconducted and capacitor 35 is gradually charged by power supply 34 up to a high voltage; when the arrival of the sound wave continues, it is charged up to a fixed value, thereby operating FF37 by way of trigger diode 36 and circuit 22. However, a low-level signal is inputted to circuit 22 with an input to Tr24 greater and circuit 22 disallows the signal to pass through, so that FF37 will never operate.
Patent JP-S58194722-A (JP)
Title: Preparation of 1,3,3,5,5-pentachloro-1-thia-2,4,6-triaza-3,5- diphosphorin-1-oxide
Inventor: MATSUMURA KIYOTOSHI
IPC: C01B21/097
Filed: 1982-05-08
Abstract: PURPOSE:To prepare the titled compound in high yield, by reacting PCl5 with NH4Cl in chlorobenzene, stopping the reaction at a point of the maximal effluent of the hydrochloric acid gas, reacting the resultant reaction product with sulfamic acid, thermally decomposing the reaction product, distilling the decomposition product, and hydrolyzing the resultant product. CONSTITUTION:PCl5 is reacted with NH4Cl preferably at (3:2)-(3:1) molar ratio in chlorobenzene solvent, and the reaction is stopped when the effluent amount of the hydrochloric acid gas per unit time reaches a maximum. The resultant reaction product is then reacted with sulfamic acid, and the resultant reaction product is thermally decomposed at 100-150 deg.C under 0.1-100mm.Hg reduced pressure. The resultant product is then distilled under reduced pressure, and the resultant yellow distillate is further hydrolyzed in ice water. The resultant white product is separated by filtration and then dried over P2O5. Thus, the aimed 1,3,3,5,5-pentachloro- 1-thia-2,4,6-triaza-3,5- diphosphorin-1-oxide can be provided in high yield.
Patent JP-H05281985-A (JP)
Title: Method and device for synthesizing speech
IPC: G10L13/02
Filed: 1992-03-31
Abstract: PURPOSE:To prevent a voiceless section from being inserted halfway into pronounced words. CONSTITUTION:A KANJI(Chinese character)-KANA(Japanese syllabary) mixed character code sequence as an object of speech synthesis is inputted from an input part 1, a speech symbol sequence corresponding to the input character code sequence is generated by a language processing part 3, and a speech symbol sequence segmentation part 4 segments the speech symbol sequence into units segmented with symbols showing the voiceless section. Further, synthesis parameters corresponding to the segmented speech symbol sequence are generated by a synthesis parameter generation part 6, a sound source generation and synthetic filtering part 71 performs the generation of a sound source and a synthetic filtering process according to the synthesis parameters to generate synthesized waveform data, and the data are transferred in the units to a memory 72 for a D/A converter; and the speech waveform data stored in the memory 72 are inputted, sample by sample, to the D/A converter 73 at a sampling period and converted into an analog signal, which is voiced out of a speaker 8.
Patent JP-H06214218-A (JP)
Title: Liquid crystal display element and its production
Inventor: YAMADA NOBUAKI
IPC: G02F1/1333
Filed: 1993-04-02
Abstract: PURPOSE:To sufficiently improve a response speed and to maintain a high holding rate. CONSTITUTION:A liquid crystalline compd. 9 is fixed near the boundaries between liquid crystal drops 8 enclosed by high-polymer walls 7 and the high- polymer walls 7. Phase sepn. is, therefore, distinctly executable and the boundaries are driven at the time of voltage impression. Driving force is intensified by bond of the immobilized liquid crystal molecules to the high-polymer walls 7 at the time of voltage off. The liquid crystal molecules have chemical stability if the liquid crystalline compd. having an F atom and Cl atom in the molecule is used for the liquid crystal material of the F system or Cl system. Further, the liquid crystal molecules having an optically active functional group exist at the boundaries with the high-polymer walls 7 and the regulating force from the high-polymer walls 7 acts on the liquid crystal drops 8 in addition to the orientation regulating force from the substrates if the liquid crystalline compd. having a polymerizable functional group and optically active groups within the molecule. is used for the ferroelectric liquid crystal.
Patent JP-H05281548-A (JP)
Title: Liquid crystal display element
IPC: C08G63/60
Filed: 1992-03-31
Abstract: PURPOSE:To provide an orientation film with high liquid crystal orientation capacity using polyester stable for a long period of time even under high humidity by using specific polyester as orientation film material on at least one opposed face between bases. CONSTITUTION:In a liquid crystal display element formed by holding a liquid crystal layer between a pair of bases with a transparent electrode and an orientation film formed in order on the inner face, polyester that has one or both of a repeated unit formula I and a repeated unit formula II and may have one kind of repeated unit or more with ester bond potential to one or both of the repeated unit formula I and the repeated unit formula II is used as orientation film material on at least one opposed face between the bases. In the formula I, Ar<1> and Ar<2> represent aromatic rings, R<1> and R<2> represent alkyl groups of 1-4 in the number of carbon substituted by halogen atoms, and X<1> and Y<1> represent the formula III. In the formula II, Ar<3> has the same definition as Ar<1>, R<3>-R<6> have the same definition as R<1>, and X<2> and Y<2> have the same definition as X<1>.
Patent JP-S60221709-A (JP)
Title: Optical demultiplexer and multiplexer
Inventor: KOBAYASHI SOUICHI
IPC: G02B6/287
Filed: 1984-04-19
Abstract: PURPOSE:To reduce waveguide loss by coupling three glass rod having an optical fiber embedded in a center part with each other directly or across an interference filter at a multiplexing and demultiplexing point for light at specific angles respectively. CONSTITUTION:Glass rods 1, 2, and 3 which has a quartz optical fiber 4 embedded in a center hollow part are used, and one-side end surfaces of the glass rods 1 and 2 are cut and polished at an angle theta2 to the length wise direction of the optical fibers and adhered together optically with an adhesive. The angle theta is the angle that the rods 1 and 2 contain. Consequently, the quartz optical fibers and quartz glass rods are heat-sealed sufficiently to realize low loss, and also heat-sealed to another quartz optical fiber to form a low-loss optical demultiplexer.
Patent JP-S61237203-A (JP)
Title: Recording and reproducing device
Inventor: TAKEI MASAHIRO
IPC: G11B27/00
Filed: 1985-04-13
Abstract: PURPOSE:To facilitate maintenance control and operation of plural channels by recording and reproducing information regarding recording states of respective recording areas in a subordinate lengthwise area on a tape which is different from respective recording areas on the tape independently on time-division basis. CONSTITUTION:Cue data reproduced by a playback head 11 for a cue signal through an amplifier 35 is led to a synchronizing signal separating circuit 28 and a data sampling circuit 29. The data is separated there into data of six channels, which are supplied to a sequence control circuit 30. An erasing head 12 and a recording head 13 for the cue signal are supplied with signals from the circuit 30 through amplifiers 36 and 37 respectively. When track specification and the commanding of the recording or reproducing operation are performed at an operation part 24, said tack specification is led to the circuit 30 through an area specifying circuit 25 and the command of the recording or reproducing operation of the cue data signal is led directly. This sequence control circuit 30 displays recording states of a control circuit 15 which controls a capstan and a drum motor and respective channels on a display circuit 31 on the basis of the specifying signal for the recording or reproducing operation of the cue data signal.
Patent JP-H01245160-A (JP)
Title: Method of determining base sequence of nucleic acid
Inventor: WATANABE TOSHIHIRO
IPC: G01N33/58
Filed: 1988-03-28
Abstract: PURPOSE:To detect nucleic acid fragments with high sensitivity and to determine the base sequence of nucleic acid with good accuracy by eluting the nucleic acid fragments from a migration gel, then bringing the same into chemical reaction to effect labeling and optically detecting the labeled compd. CONSTITUTION:The ends on one side of migration columns 2-1-2-4 each constituted by packing a polyacrylamide gel into a glass tube are immersed into a buffer soln. 6 put into a negative side electrode cell 4 and DNA fragment samples are injected from the respective ends thereof. The samples in this case are aminated oligonucleotide primers which are subjected to a chain extension reaction. These samples are injected separately for each of the kinds A (adenine), G (guanine), T (thymine), and C (cytosine) of terminal bases. The bands of DNA migrated to the other end of the respective columns are successively eluted by a buffer soln. 4 for migration of a positive side electrode cell 12 when the migration is started. The labeling reaction is effected to generate a fluorescent material when an aq. soln. 23 of fluorescamine is mixed with this soln. The base sequence is determined if this material is detected by a photoelectronmultiplier 26.
Patent JP-H07284851-A (JP)
Title: Shape processing method for tip end of coil for passing
Inventor: MORITA KUNIO
IPC: B21C47/26
Filed: 1994-04-15
Abstract: PURPOSE:To prevent scratches from generating on a surface at the time of passing in the following process by applying a shape treatment, for unwinding passing in the following process, on the rear end part of a strip material wound in a coil. CONSTITUTION:A strip steel after a treatment is put through an oiling treatment by an oiler 2 and a bending treatment by a bending roll 4, and taken up on a tension reel 5. The strip steel taken up on the reel 5 is cut off by a shearing machine 3 at a prescribed length and weight. When the rear end of the coil reaches a tail end straightening roll 7, it activates the roll 7, giving an upward camber to the rear end of the coil. A bending roll 4 is then released, and the strip is taken up on the reel 5 as the rear end of the coil kept to bee cambered upward. Thus, a shape treatment is dispensed with at the time of unwinding passing of the coil.
Patent JP-H03277702-A (JP)
Title: Manufacture of sintered body
Inventor: SASAKI NAOKI
IPC: B22F3/02
Filed: 1990-03-27
Abstract: PURPOSE:To manufacture a product having a complicated shape with uniformized density by packing mixed material of metal powder and liquid binder into a pressurizing type cavity, removing the binder with die pressurization, fully packing the mixed body into the cavity and heating the mixed material in the dies. CONSTITUTION:A cylindrical pressurizing lower punch 3 is inserted into round holes 4 in the pressurizing dies 1 and the mixed material kneading the metal powder and the liquid binder is charged to the space formed with the round holes 4 of the pressurizing dies 1 and the lower punch 3. Successively, a round columnar pressurizing upper punch 2 is descended into the round holes 4 in the pressurizing die 1, and after causing the mixed material to flow into every corner in the die cavity 5, the upper punch 2 is further descended to flow out the air and the binder in the cavity 5 from gaps between the punches 2, 3 and the pressurizing dies 1. By this method, the green compact A having uniform density at parts A1, A2 of different compressive ratios, is obtd., and by heating in the die under pressurized condition, the sintered product having uniform density is obtd.
Patent JP-H11271604-A (JP)
Title: Optical system
Inventor: SUZUKI JIRO
IPC: G02B13/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the degradation of image formation performance by atmospheric pressure change in the atmosphere and in vacuum and to perform use even in a change where the environment condition of an atmospheric pressure largely changes. SOLUTION: At the time of defining the atmospheric pressure as P, the refractive power of a lens as ϕ and the atmospheric pressure dispersive power βas β=(dϕ/dP)/ϕ, the lens 1 of the atmospheric pressure dispersive power β1 provided with a focus distance f1 the the lens 2 of the atmospheric pressure dispersive power β2 provided with the focus distance f2 and arranged in the image space of the lens 1 separately for a distance (d) are provided. In this case, among the focus distance f1 , the atmospheric pressure dispersive power β1 , the focus distance f2 and the atmospheric pressure dispersive power β2 , the relation of f1 .β1 (1/(d-f1 )<2> )+β2 (1/f2 )≈0 is provided.
Patent JP-H05280431-A (JP)
Title: Trouble diagnostic device for exhaust gas recirculation device
IPC: F02D45/00
Filed: 1992-03-31
Abstract: PURPOSE:To correctly judge trouble, as for a trouble diagnostic device for judging the excessively large quantity trouble of recirculation exhaust gas of an exhaust gas recirculation device. CONSTITUTION:A trouble diagnostic device is equipped with a means for detecting engine misfire, reducing means 12 for reducing the recirculation exhaust gas quantity when the misfire is detected, and a judging means 15 for judging that the execessively large quantity trouble of exhaust gas is generated if misfire is not detected afterwards.
Patent JP-S562602-A (JP)
Title: Heat treatment of amorphous magnetic element
Inventor: SAKAKIMA HIROSHI
IPC: H01F1/153
Filed: 1979-06-20
Abstract: PURPOSE:To easily obtain an amorphous magnetic element having high magnetic permeability and preferable stability by heat treating the element under suitable control of treating temperature and cooling velocity. CONSTITUTION:An amorphous magnetic element having crystallizing temperature TX higher than curie point TC is retained at treating temperature TA for satisfying TC<TA<TX condition within a time range that no crystallization occur for predetermined time. This heat treatment removes the thermal strain occurred in the amorphous magnetic element immediately after fabrication. Then, the element is gradually cooled at a cooling velocity slower than 5 deg.C/min, which is indispensable heat treating step for reducing the ageing change of the magnetic permeability thereof. Then, when the element is heated to the curie point TC, the element is cooled at a cooling velocity faster than the cooling velocity alpha defined by the formula (I) at the temperature T, which is indispensable heat treating step for obtaining high magnetic permeability but cannot obtain high magnetic permeability at gradual cooling velocity.
Patent JP-H08270963-A (JP)
Title: Freezing state preventing device in hot water circulating type heating apparatus
Inventor: KURODA SHINJI
IPC: F24D3/00
Filed: 1995-04-03
Abstract: PURPOSE: To prevent another hot water circulating passage from being frozen even in the case of a low surrounding air temperature, in winter season, for example, by a method wherein hot water applied for one of a hot air heating and a floor heating is intermittently supplied while the other of the hot air heating and the floor heating is operated independently. CONSTITUTION: In the case that a hot air heating is carried out independently, for example, and secondary hot water (circulating condensed water) is not always circulated in hot water mats Fa, Fb, secondary hot water of about 60 deg.C is intermittently circulated so as to prevent a temperature of water in the secondary hot water in the circulating passage including the hot water mats Fa, Fb from becoming an icing point or less and further to prevent the secondary hot water from being frozen. Due to this fact, opening or closing valves Va, Vb are intermittently opened in such a way that a circulating amount may become minimum within a range that a temperature of time secondary hot water in the circulating passage does not become an icing point or less.  The opening or closing valves Va, Vb are operated in response to a thermal state, thereby a valve opening speed can be set as slow as possible. Accordingly, even if the circulating amount of the secondary hot water is kept same, a small amount of water is circulated little by little for a long period of time, it is thereby effective in preventing freezing of water and further a floor temperature is scarcely increased.
Patent JP-S63245374-A (JP)
Inventor: KANDA MOTOSUKE
IPC: B25B27/16
Filed: 1987-03-31
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-H05277536-A (JP)
Title: Method and device for controlling correction of meandering of steel plate
IPC: B65H23/038
Filed: 1992-04-01
Abstract: PURPOSE:To provide a method and device for controlling correction of meandering of a steel plate when the steel plate is passed through a passing roll having a crown. CONSTITUTION:This device is provided with a passing roll 2 having a crown, an auxiliary roll 11 having a pushing mechanism 12 on the inlet side of the roll 2, a detecting sensor 13 for an amount of sag of the steel plate before the roll 11 and a controlling mechanism 14 along an iron and steel production process line. When the steel plate is passed, the amount of sag of the steel plate 1 is detected by a sag detecting sensor 13 before the auxiliary roll 11, the detected value is compared and calculated by a controller 14 and when the amount of sag exceeds a set value, a command is given for operation from a command device 17 to the pushing mechanism 12 and the amount of sag is controlled by pushing the auxiliary roll 11 to the steel plate 1. An unsymmetrical extension of the steel plate is wound round the passing roll 2 here. Consequently, since the steel plate can be wound enough round the passing roll (correcting roll) having a crown, meandering of the steel plate can be always corrected in a normal state.
Patent JP-H05283081-A (JP)
Title: Manufacture of nickel porous material
IPC: H01M4/80
Filed: 1992-04-01
Abstract: PURPOSE:To provide the method for manufacturing the nickel porous material of good quality to be used for an electrode collector of alkaline battery or the like. CONSTITUTION:Particles of zinc oxide, which include aluminum at 1 mole % and which have a mean diameter at 200mum, are mixed with the carboxyl methyl cellulose solution to form the slurry, and thereafter, this slurry is molded into a sheet at 1mm of thickness and dried. Next, nickel electroplating is performed in the watt bath to form a nickel metal layer at 10mum of thickness on the surface of the zinc oxide particles. Thereafter, the nickel metal layer coated zinc oxide particles are impregnated with the acetic acid solution to dissolve zinc oxide for elimination to obtain a nickel porous plate at 92% of porosity.
Patent JP-H07255660-A (JP)
Title: Duster and its production method
Inventor: YAMASHITA SHUSUKE
IPC: A47L13/38
Filed: 1994-03-24
Abstract: PURPOSE:To provide a duster having high durability and feeling in use close to woven fabric by using thin pieces of nonwoven fabric to prevent fabric flay and solve problems resulting from the rigidity of nonwoven fabric. CONSTITUTION:Thin pieces 2 of nonwoven fabric attached at the end of a grip rod 1 are formed wider at an end part 2a than at a base end 2b in a thin tape. The wider end part 2a is set flee, projecting forward at the front of the grip rod 1, and the narrower base part 2b is fixed at the end of the rod 1.