baber/WOPTO huggingface dataset:
Patent JP-S5671732-A (JP)
Title: Microwave oven
Inventor: TAKASE HITOSHI
IPC: F24C7/08
Filed: 1979-11-13
Abstract: PURPOSE: To prevent generation of noises from a voice generating section by leaked microwaves in a microwave oven equipped with a voice generating section, by driving the voice generating section only at the time when the microwave oven is not in operation.  
     CONSTITUTION: When heating operation of a microwave oven is interrupted, contents at particular addresses in an ROM11 in a voice generating section 8 corresponding to a given instruction are read out by a microcomputor 1. The contents thus read out from ROM11 are converted into voice signals in a voice composing unit 12, and the voice is given from a speaker 14 after it is amplified by an amplifier 13. Here, arrangement is such that an output is produced from an output unit OB7 7 via an inverter 15 at the time when a heating-operation instructing signal A is not given from microcomputor 1 and supply voltage VA is applied to amplifier 13 through energization of a control transistor 14. Therefore, since the voice generating section 8 is not operated during the while when microwaves are being produced, it is enabled to prevent generation of undesirable noises. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05201131-A (JP)
Title: Heat-reversible recording medium
Inventor: NISHIOKA YOICHI
IPC: B41M5/30
Filed: 1991-06-19
Abstract: PURPOSE:To enable the title medium to perform printing recording by a heating device such as a thermal head and moreover the printing recording is performed repeatedly to the same recording medium in a form visible directly. CONSTITUTION:A heat-reversible recording and displaying layer 13 wherein transparent a state and cloudy opaque state are changed reversibly by heating and maintaining of the respective states are possible at the normal temperature is provided on a transparent substrate 11 comprising transparent plastic, on which a transparent protective layer 14 is provided further. In a heat-reversible recording body obtained like this, recording and eliminating of visual information are performed any number of times.
Patent JP-H09330259-A (JP)
Title: Computer system and file access method for the same
Inventor: HIROTA KOJI
IPC: G06F12/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a computer system with which data processing efficiency to utilize files can be improved by dynamically setting or changing file names or layout. SOLUTION: This system is constituted so as to access the file through a task 1 dedicated to file access by providing a parameter file 2 for holding the file definition information containing the file names and the layout of record items as parameter information. The task 1 is activated by programs A to C to access the file 4 and accesses the designated file while referring to the parameter file 2. Since the file definition information is provided as the other file by the system in such configuration, the file names or the layout of record items can be dynamically set or changed. Therefore, the files can be efficiently utilized according to the contents of data processing.
Patent JP-S5572882-A (JP)
Title: Distance measuring instrument
Inventor: OKANO HIROSHI
IPC: G01S13/36
Filed: 1978-11-28
Abstract: PURPOSE:To improve distance measurement, resolution while using a low original oscillation frequency, by generating a signal of a frequency higher than original oscillation one equivalently. CONSTITUTION:Original oscillation frequency (f0) is sent by way of time counter 2a, modulator 3 and transmitter 4. Signal (f0), on the other hand, is multiplied by n/(n+1)P by PLL circuit 13 and then counted down to 1/n be counters 14 and 15. To counter 15, value P of low-order bits of range counter 9 is loaded by the output of counter 14. Next, the output of counter 15 is converted by PLL circuit 16 into a frequency (n+1) times. Namely, a difference in phase equivalent to P is obtained at frequency (f0) and a high original frequency is equivalently obtained. Therefore, distance discrimination 6 of a return wave is done and from the contents of range counter 9, distance measurement data can be obtained with high resolution.
Patent JP-H023462-A (JP)
Title: Water-base coating material composition
Inventor: OTOMO RYOSUKE
IPC: C09D163/00
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the subject composition which has excellent water resistance and flexibility and whose solvent content can be reduced by using as its constituents a specified aqueous hydroxylated carboxylic acid resin, a specified bisphenol A/alkylene oxide adduct, and an aqueous aminoplast resin. CONSTITUTION:This composition is obtained by using as resin components 20-80wt.% aqueous hydroxylated carboxylic acid resin (A) (a resin selected from an aqueous polyester resin, an aqueous acrylic resin, and an aqueous epoxy resin) that has an acid value of 10 to 100 and a hydroxyl value of 20 to 250 and that can be neutralized with a volatile base; 5-40wt.% bisphenol A/ethylene oxide/propylene oxide adduct (B) of the formula (wherein m and n are each 1 to 20); and 15-50wt.% aqueous aminoplast resin (C) (e.g., hexamethoxymelamine). This composition has such water resistance as to be able to withstand the heat treatment of, e.g., a can for a drink in food sterilization; it has such flexibility as to be applicable to various forms of cans; and its organic solvent content can be reduced.
Patent JP-S5771713-A (JP)
Title: Spotting cutter
Inventor: YOSHIDA TAKEO
IPC: B23B51/00
Filed: 1980-10-23
Abstract: PURPOSE: To make possible a desired grinding when a drill edge or an edge wears down by a method wherein a cutter body and a drill edge are composed separately and they are fixed firmly detachably to each other.  
     CONSTITUTION: The spotting cutter 10 is connected to an air drill or an electric drill through a cutter holder, and the cutter 10 is composed of a cutter body 5 and a drill part 6. The body 5 is provided with an edge at its end face and a hole 9 to store the drill part 6 is made in the vertical shaft of the cutter. The shaft diameter of the part 6 is approximately equal to the diameter of the hole 9 and they are loose in fit. The body 5 has a screw hole 11 to penetrate the hole 9 and a fitting screw 12 to fix the part 6 is screwed into the hole 11. In such a manner, the cutter 10 fixes both body 5 and part 6 detachably. Accordingly, when these edges are to be ground, it is possible to grind them securely and easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01316310-A (JP)
Title: Transparent detergent composition
Inventor: TADA MAKOTO
IPC: A61K8/00
Filed: 1988-06-15
Abstract: PURPOSE:To provide a detergent composition for hair and skin, having high safety and containing a higher fatty acid alkanolamine salt, a polyoxyethylene alkylphosphoric acid alkanol amine salt, a monohydric alcohol, a polyhydric alcohol and an amidobetaine. CONSTITUTION:The subject composition having pH of 7.0-8.0 is produced by compounding 5-15wt.% of a higher fatty acid alkanolamine salt having 12-14C alkyl group (e.g., lauric acid monoethanolamine), 3-40wt.% of a compound of formula I or II (R1-R3 are 12-14C alkyl; M1 is alkanolamine; M2 is H or alkanolamine; l, m and n are 1-10), 1-7wt.% of a 1-3C monohydric alcohol, 1-20wt.% (preferably 6-15wt.%) of a polyhydric alcohol and 1-5wt.% of a compound of formula III (R4 is 12-18C alkyl; R5 is ethylene or propylene). The composition keeps the transparency in a region of relatively low pH, is free from roughening of the skin and has excellent frothing property and bubble quality.
Patent JP-S6040536-A (JP)
Title: Optical disk device
Inventor: KUMAGAI KAZUO
IPC: G11B7/09
Filed: 1983-08-12
Abstract: PURPOSE:To attain the focusing and tracking controls of light beams regardless of the length of record and erasion by shifting the center part of the light beam to the edge part of an erased part together with microvibrations given to the center part in case the erased part is long and discontinuous. CONSTITUTION:The reflected light is not produced any more when a pickup 1 of an optical system reaches a record erased part 11, and therefore a read amplifier 2 has no output. A no-signal detecting circuit 4 detects said no-output state and delivers a signal to an FF circuit 5. Receiving this signal, the circuit 5 gives an indication to a tracking control circuit 8 for offset of the optical axis of a light beam and at the same time delivers a signal to an FF circuit 6. Then the circuit 6 delivers a wobbling indication signal of the light beam to a wobbling control circuit 9. As a result, the center of the optical axis is shifted to a position 13 from a position 12 and the wobbling control is carried out. The light beam is reset to its original state when the pickup 1 reads the information again.
Patent JP-H0440010-A (JP)
Title: Echo canceler
Inventor: MOHAMATSUDO REZAA ASHIYARIFU
IPC: H03H21/00
Filed: 1990-06-05
Abstract: PURPOSE:To optimumly execute only the suppression of echo by controlling the tap coefficient of an adaptive filter part so that error between the average value of autocorrelation of a loudspeaker input signal and a correlative average value, which is between the loudspeaker input signal and a microphone output signal, can be minimum. CONSTITUTION:This echo canceler is composed of a means 1 to calculate the average value of autocorrelation of the loudspeaker input signal, means 2 to calculate the correlative average value between the loudspeaker input signal and the microphone output signal, adaptive filter part 3 to control the tap coefficient so that the error between the both average values can be minimum, and filter part 4 to generate echo replica from the loudspeaker input signal according to the tap coefficient of the adaptive filter part 3 and to take out only a double talk signal from the microphone output signal. Then, the filter part 4 generates the echo replica (echo erasing component) from a loudspeaker input signal d'(n) by receiving the tap coefficient of the adaptive filter part 3 and takes out only a close terminal speaker signal s(n) from a microphone output signal x(n). Thus, suitable echo cancel is enabled even in a double talk state.
Patent JP-S5575481-A (JP)
Title: Soil stabilizer
Inventor: KIDA DAIZOU
IPC: C09K103/00
Filed: 1978-12-01
Abstract: PURPOSE: To prolong the time needed for coagulation without reducing the gel strength of soil stabilizer or decreasing the effect of water cutoff by mixing sodium silicate soln. with aq. soln. contg. polyvalent metallic ions and a cpd. capable of forming chelate.  
     CONSTITUTION: An adequate proportion of (a) a hardenr comprising sol. salt of polyvalent metallic ions such as calcium chloride, magnesium chloride, aluminum chloride, etc., and (b) a retarder comprising a cpd. capable of forming chelate such as sodium tripolyphosphate, sodium hexametaphosphate, sodium citrate, sodium ethylenediaminetetraacetate are dissolved into water and mixed. The mixed soln. is added to aq. sodium silicate soln. to form a soil stabilizer. This is used in a tunnel construction or similar works to allow it to be injected and penetrated into the soil to stabilize the soil by gell forming reaction occurring in the soil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5939396-A (JP)
Title: Disposal of organic waste water
Inventor: FUCHIYUU HIROICHI
IPC: C02F11/04
Filed: 1982-08-27
Abstract: PURPOSE:To enable to continue stable biotreatment, by providing a biomembrane filtration means in aerobic biotreatment in succession to methane fermentation, and subjecting waste washing water discharged from said filtration means to further methane fermentation. CONSTITUTION:In the method of methane-fermenting organic waste water 1 in a treating tank 4 and then treating it with aerobes, a biomembrane filtration means 8 packed with granular matter 9 as a medium for the adhesion of microbes to simultaneously perform aerobic biotreatment and filtration while intermittently performing washing is used in the aerobic biotreatment, and sludge 21 discharged by washing the means 8 is introduced into a digestion tank 22 to perform its methane fermentation and then discharged as sludge 23 outside the system. As a result, the treatment more stable than a conventional one can be performed to obtain treated water of good quality with the saved consumption of energy since the flow rate of air can be made extremely small, the amount of formed sludge is made less, and the amount of formed methane is increased at the same time. Thus, the method is excellent in the recovery of energy, too.
Patent JP-H0439533-A (JP)
Title: Hot water and cold water mixing device
Inventor: YAMANAKA NAOKI
IPC: F24D17/00
Filed: 1990-06-06
Abstract: PURPOSE:To shorten a changing-over time between a hot water feeding and a cold water feeding by a method wherein a hot water feeding circuit and a cold water feeding circuit for mixing hot water are independently provided. CONSTITUTION:In the event that mixed hot water is fed out of a cock 33, cold water and hot water fed out of a cold water feeding pipe 16 and a hot water feeding pipe 18 are mixed at a mixing valve 20. The mixing operation is carried out by comparing a set temperature set by a setting device 29 with a temperature of mixed water detected by a temperature detector 22 by a control device 32 and by driving a mixing valve driving device 21 in response to a driving amount corresponding to a difference value. Feeding out/stopping water of the mixed hot water are carried out by electrically opening or closing a mixed hot water feeding-out or stopping valve 23 by a mixed hot water feeding-out or stopping valve driving device 24. In the event that the cold water is fed out, the cold water is fed from a secondary side of a check valve 17 at a cold water feeding pipe 16 through a cold water distributing pipe 26 to a cold water stopping valve 25 and the mixed hot water feeding and stopping valve driving device 24 is electrically opened or closed so as to perform the cold water feeding/cold water stopping operation.
Patent JP-S5479443-A (JP)
Title: Power controlling device
Inventor: KUMANO MASAYOSHI
IPC: G05F1/70
Filed: 1977-12-08
Abstract: PURPOSE: To control occurrence of lower order higher harmonic component accompanied with an increase of thyristor phase angle by connecting series connected bilateral thyristor and reactor to a transfomer with a star connected primary winding and ring-and star connected secondary windings.  
     CONSTITUTION: The power controlling device 40 has a transfomer with a star connected primary winding 41 and ring-and star connected windings 42, 43, to both secondary windings bilateral thyristors 53U to 53W and 54U to 54W and reactor 61U to 61W and 62U to 62W are connected. To the primary winding 41 of the transformer a phase advance capacitor 70 is connected in parallel. The higher harmonic components except 12n±1 order becomes zero independent of values of phase angle to improve waveform distortion whereby filter of the higher harmonic components can be removed by setting a winding ratio of secondary winding 42 to 43 and a ratio of applied voltage 1V u1 1 to 1V u2 1 to be equal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10338221-A (JP)
Title: Beverage container
Inventor: TAJIMA KIYOHIRO
IPC: B65D1/09
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a beverage container whose container body can be used effectively after drinking. SOLUTION: A beverage container 10 comprises a container body 11 made of glass having the shape of a drinking glass whose upper part opens and a lid member 13 which closes an opening 12 in the upper part of the container body 11. The container body 11 has a cylindrical peripheral wall 15, a bottom wall 17 having a hole 16 opened in the middle, and a rising part 18 which rises from all points along the peripheral inside edge of the hole 16 and opens at the upper end. The opening 20 at the upper end of the rising part 18 is closed by a partitioning member 21 of a material capable of shutting off liquid, such as aluminum foil, which allows a hole to be opened through itself. A beverage such as sake is held in space 25 in the container and an article 31 other than the beverage, such as a highly water-absorptive polymer 32, is held in subsidiary space 30 inside the rising part 18.
Patent JP-H08338460-A (JP)
Title: Brake pad of disk brake for vehicle
Inventor: YODA KIYOSHI
IPC: F16D65/092
Filed: 1995-06-14
Abstract: PURPOSE: To enable it to prevent any crack from occurring in order to check any temperature difference between both vicinities of a friction surface and a back plate by unifying a high-carbon frictional member consisting of a carbon fiber and a resin mold frictional member as one body by means of pressurized thermoforming, and attaching this unified mold tight to the back plate. CONSTITUTION: This brake pad 1 is made up of attaching a frictional member 4 slidingly contacting with a disk rotor 3 integrally rotating with a wheel, tight to a metal back plate 2. The frictional member 4 is composed of a resin mold frictional member 5 accounting for 70 percent of all the body and a high- carbon frictional member 6 to be installed both outer and inner circumferential surfaces of the disk rotor of the resin mold frictional member 5. This resin mold frictional member 5 is made up of mixing phenol resin, as a binder, in an aramid fiber or the like. The high-carbon frictional member 6 contains a carbon fiber as carbon content yet more than the resin mold frictional member 5.  Accordingly, heat to be produced on a friction surface of the frictional member 4 is easily transmittable to a side face of the frictional member via the carbon fiber, whereby a temperature difference becomes lessened.
Patent JP-H08337726-A (JP)
Title: Highly water absorbing resin and absorbent article
Inventor: HOSOKAWA YASUTOKU
IPC: C08L101/14
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a highly water absorbing resin, not only excellent in absorption properties of a humor (urine, menstrual blood, perspiration, etc.) but also hardly decomposed and deteriorated even in a state of absorbing the humor and extremely suitable for a thinner type of an absorbent article and provide an absorbent article using the resin. CONSTITUTION: This highly water absorbing resin has the following requirements (1) to (3): (1) >=35g/g water absorption amount measured according to a centrifugal dehydrating method after swelling for 30min in a physiological saline solution; (2) <=20wt.% amount of a soluble polymer after swelling in the physiological saline solution for 15hr based on the amount of the highly water absorbing resin and (3) <=20wt.% amount of the soluble polymer after swelling in a physiological saline solution containing 0.05wt.% sodium L-ascorbate dissolved therein for 15hr based on the amount of the highly water absorbing resin.
Patent JP-H04345959-A (JP)
Title: Reproducing auxiliary information reading device of cd reproducing device
Inventor: FURUKAWA MASAMICHI
IPC: G11B27/10
Filed: 1991-05-23
Abstract: PURPOSE:To enable reading of a reproducing auxiliary information of a song title, etc., from a CD without delaying the reproduction of the song, etc. CONSTITUTION:The reproducing auxiliary information read from the CD is read in a RAM 93. A reading state detecting means 140 detects whether all reproducing auxiliary information required is read in the RAM 93 or not. If there is reproducing auxiliary information still not read in, a non-reproducing state detecting means 142 waits to detect a non-reproducing state of the song, etc., and a deficient information reproduction control means 144 practices concretely the control to obtain the remaining reproduction auxiliary information. Thus all reproducing auxiliary information required is read by utilizing the intervals of reproduction of the song, etc.
Patent JP-H0312394-A (JP)
Title: Method and device for growing crystal by molecular beam
Inventor: TENMYO JIRO
IPC: C30B29/40
Filed: 1989-06-09
Abstract: PURPOSE:To perform film formation without increasing the flow rate of group V hydride and lowering the ratio of group V to group III even in the high temp. by cracking the group V hydride and thereafter heating it in the case of performing film formation on a semiconductor base plate while utilizing both the group III organic metal and the group V hydride as a gaseous raw material. CONSTITUTION:A gas source molecular-beam epitaxially growing device is utilized which is equipped with a growth chamber 1, a gas cell 2 for group III organic metal, a heater 2A for heating the cell, the gas cells 3A, 3B for group V hydride, a base plate 5, a base plate holder 5, a heater 6 for heating the base plate, the heaters 7A, 7B for heating the cells and a liquid nitrogen shroud 19. The guide cylinders 8A, 8B having the heaters 9A, 9B for heating are provided to the tips of the cracking cells 3A, 3B of this device. Group III organic metals 15, 16 are ejected from the cell 2 and group V hydride 14 is ejected from the cells 3A, 3B. At this time, the hydride 14 is decomposed by the cells 3A, 3B and heated by the cylinders 8A, 8B heated at about 50-300 deg.C. The directivity of beams is strengthened and epitaxial growth can be easily performed by supplying the hydride 14 of the same flow rate.
Patent JP-H05168926-A (JP)
Title: Catalyst excellent in heat resistance for purifying exhaust gas of internal combustion engine and production thereof
Inventor: YAMADA SADAJI
IPC: B01J23/58
Filed: 1992-05-15
Abstract: PURPOSE:To enhance capacity for keeping purifying activity by forming an active layer containing a platinum group element, activated alumina, cerium oxide, a barium compound and a zirconium compound on a support. CONSTITUTION:Catalyst components consisting of a platinum group element, activated alumina, for example, alpha-alumina with a specific surface area of 10-300m<2>/g, cerium oxide, a barium compound such as barium hydroxide and a zirconium compound such as zirconium oxide are supported on a support having a monolithic structure. The support is formed into a honeycomb shape from refractory metal oxide such as cordierite. The wts. of the platinum group element, activated alumina, cerium oxide, the barium compound and the zirconium compound per 1L of a catalyst are respectively set to 0.02-2g, 30-200g, 10-150g, 0.1-20g (as barium oxide) and 0.1-30g.
Patent JP-H05320335-A (JP)
Title: Production of polyamide copolymer
Inventor: FUJINO SATOSHI
IPC: C08G69/34
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a polyamide copolymer having the same flexibility as that of (external plasticizing) nylon 12 and excellent chemical resistance by blending a polymerization fatty acid with azelaic acid, sebacic acid and a diamine in a specific ratio and subjecting the blend to polycondensation. CONSTITUTION:(A) A 20-28C polymerization fatty acid (e.g. oleic acid) is blended with (B) azelaic acid and/or sebacic acid and (C) a 2-20C diamine (e.g. ethylenediamine) in the weight ratio of the component A/B of 0.25-5.2 so as to make the whole amino group equivalent to the whole carboxyl group and subjected to polycondensation to give the objective copolymer having 15Pa.s melt viscosity at 250 deg.C. The polycondensation is preferably carried out by heating the reaction system to 200-280 deg.C in the presence of a molecular weight modifier such as stearic acid and a small amount of a polycondensation catalyst such as phosphoric acid, reacting for 1-3 hours and then reacting under 160mmHg reduced pressure for 0.5-2 hours.