baber/WOPTO huggingface dataset:
Patent JP-H1115071-A (JP)
Title: Camera
Inventor: HONDA TSUTOMU
IPC: G03B17/48
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To realize simultaneous photographing(by using silver salt film and a CCD) to a subject having luminance in a wide range without providing complicated control by providing a regulating means regulating the sensitivity of silver salt film desired to be loaded and used in a silver salt exposing system and deciding and outputting whether or not the sensitivity of the loaded film is out of the regulated sensitivity of the film. SOLUTION: This camera is equipped with a 1st photographing means C08 executing photographing by the silver salt exposing system and a 2nd photographing means C21 executing photographing by a photoelectric conversion system. The camera is provided with the regulating means regulating the sensitivity of the silver salt film desired to be loaded and used in the means C08 and a decision means deciding and outputting whether or not the sensitivity of the loaded film is out of the sensitivity of the film regulated by the regulating means. An arithmetic control part C01 regulates the loaded film to the film having the sensitivity of ISO 400 first(regulating means). Whether or not the sensitivity of the film discriminated by a film type discriminating part C09 is out of regulations is decided (decision means).
Patent JP-H0614114-A (JP)
Title: Digital exchange
Inventor: IRIE KAZUYUKI
IPC: H04M3/42
Filed: 1992-06-25
Abstract: PURPOSE:To maintain confidentiality by converting a message from a caller subjected to speech recognition into a character code and ciphering the code based on a password of each called party. CONSTITUTION:When a called party is absent in an exchange provided with a central office trunk, a CPU controlling each block and a subscriber circuit connected to a telephone set in a called party, a name and a message from a caller to the called party are subjeced to speech recognition with a speech recognition device 15, they are converted into a character code, a ciphering device 16 ciphers the character code by a password corresponding to the name to be recognized and stores the code to a message input/output device 17 and when the called party correctly inputs a password from a telephone set A23 to confirm the message, a password collating device 19 outputs a decoding permitting signal, a decoder 18 receives the signal to output the character information.
Patent JP-H0790789-A (JP)
Title: Method for recovering chemicals from kraft black liquor
Inventor: MULLEN WALTER THOMAS
IPC: D21C11/12
Filed: 1994-06-27
Abstract: PURPOSE: To improve recovery efficiency and to increase capacity of a recovery boiler in the chemical recovery from kraft black liquor. CONSTITUTION: This method for recovering chemicals from kraft black liquor wherein black liquor is concentrated in plural evaporation stages and then fired in a recovery boiler to produce steam and fused materials comprises bringing the black liquor into contact with an oxygen-containing gas to oxidize components in the black liquor at conditions sufficient to heat the liquor to >=350 deg.F and maintaining the liquor at >=350 deg.F for one minute. Thereby the net heat of combustion of the black liquor is reduced and the viscosity of the black liquor is also reduced without the addition of external heat. Further thereby the concentration of the black liquor is converted to a higher solids concentration in the evaporation stage before firing in the recovery boiler.
Patent JP-H0919598-A (JP)
Title: Clothes dryer
Inventor: KAMISAKI MASAYOSHI
IPC: D06F58/28
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To apply efficiently germ resisting, mold resisting, deodorizing and insecticidal processes to general clothes, bedclothes and bed outfit by evaporating chemicals having at least any one kind property of germ resisting, mold resisting, deodorizing and insecticidal properties. SOLUTION: Evaporated chemicals are supplied into a rotary drum 1 to heat a carrier body carrying a chemical having at least any one of germ resisting, mold resisting, deodorizing and insecticidal properties by a chemical supply heater 16 and rollingly stir clothes. A controlling means 21 to control the operations of the rotary drum 1, and chemical supply heater 16 is constituted to practice the carrier body heating process by the chemical supply heater 16 approximately in parallel to an intermittent drive process to intermittently drive the rotary drum 1.
Patent JP-H069833-A (JP)
Title: Resin composition
Inventor: WATANABE KAZUYUKI
IPC: C08L77/00
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a resin composition having excellent mixing uniformity and melt-moldability and useful as a raw material for a molded article having excellent impact resistance and mechanical strength without lowering the characteristic gas-barrierness of polyamide resin. CONSTITUTION:The objective resin composition is composed of 15-98wt.% of a polyamide resin and 2-85wt.% of an ethylenic copolymer containing 2-50wt.% of unit derived from an acrylamide derivative. The resin composition may be compounded with 1-90wt.% of other thermoplastic resin.
Patent JP-S5957308-A (JP)
Title: Constant speed running device for car
Inventor: SAEKI TAKAFUMI
IPC: G05D13/62
Filed: 1982-09-28
Abstract: PURPOSE:To attain responsive drive by increasing the acceleration or deceleration, the more a force depressing an acceleration button or a deceleration button is increased, and keeping the car speed after acceleration or deceleration. CONSTITUTION:In depressing the acceleration button provided at a steering wheel, a capacitance of a capacitor 421 in an oscillating circuit 42 is changed in response to the strength of depression, the more the depressed force is strong, the more the oscillating frequency is high. After an output of the circuit 42 is given to an integrating circuit 44 via a frequency voltage converting circuit 43, the output is given to an adder 45. Further, a capacitor 441 is related to the acceleration button 41 so that the time constant of the circuit is decreased, the more the force depressing the button 41 is strong. An output terminal of a storage circuit 12 is connected to other input terminal of the adder 45, the output of the adder 45 is applied to a car speed storage circuit 47 so as to keep the car speed after acceleration. Similarly, the processing is attained when the deceleration button is depressed.
Patent JP-S5790937-A (JP)
Title: Method of ion beam deposition
Inventor: TSUGE HISANAO
IPC: H01L21/265
Filed: 1980-11-27
Abstract: PURPOSE:To obtain the optimum depositing conditions and even film thickness when a target and a substrate are arranged so that they face each other and the target particles generated by the irradiation of the ion beam are deposited on the substrate, by using the metal having crystal orientation property as a target material, and directing the direction along which atoms are aligned most densely toward the substrate. CONSTITUTION:The substrate holder 31 and the target 32 are arranged so that they face each other. The target particles generated by irradiating the ion beam 13 on the target 32 are directed to the substrate which is stuck to the holder 31, and the desired ion beam deposition is performed. In this constitution, the direction along which the target constitution atoms aligned most densely is made equal to the direction from the center of the target 32 to the center of the holder 31. With the metal having crystal orientation property, the maximum discharge direction in the angle distribution 33 of the sputtering atoms is made  equal to the densest direction of the target constituting atoms. In this method,  the optimum depositing speed and film thickness are obtained, and the amount  of consumption of the target material is small.
Patent JP-H0717496-A (JP)
Title: Attitude control mode of artificial satellite
Inventor: HATASE TSUTOMU
IPC: B64G1/24
Filed: 1993-07-07
Abstract: PURPOSE:To restrain attitude fluctuation caused by the action of a device containing mechanical moving parts, regarding the attitude control mode of an artificial satellite carrying a device having mechanical moving parts. CONSTITUTION:A detection device 5, detecting force torque (Fs, Ms) effecting the body of an artificial satellite 1 when a device 2 makes a movement, is provided between the body of the artificial satellite 1, containing 20 attitude detectxon device 3 of a solar sensor and the like and a torque producer 4 for attitude controlling of a reaction wheel and the like, and a device 2, containing mechanical moving parts such as a robot and a observation device. A torque Mo acting on the center of gravity of the artificial satellite 1 is found on the basis of the detection signal of the detection device 5 and the attitude fluctuation caused by the action of the device 2 having mechanical moving parts is restrained by producing torque of-Mo by the torque producer 4 as if to compensate for the torque Mo.
Patent JP-H0848704-A (JP)
Title: Dispersion of polymer having multilayer structure
Inventor: FUJII TATSUO
IPC: C08F2/22
Filed: 1995-05-31
Abstract: PURPOSE:To prepare a core-shell polymer which can be stably and easily produced, is high in reproducibility of the morphology, and can control the liquidity. CONSTITUTION:A polymer having a multilayer structure, with at least one layer thereof being formed of a rubber-like polymer, having a toluene soluble content of not more than 5% and a degree of swelling with toluene of 50 to 500% is dispersed in a liq. dispersion medium, e.g. a solvent or a polymer soln.
Patent JP-H0833287-A (JP)
Title: Method and jig for assembling split tubular body
Inventor: KITADA TOSHI
IPC: H02K15/02
Filed: 1994-07-20
Abstract: PURPOSE:To assemble split components into a tubular body accurately with high efficiency. CONSTITUTION:The jig 1 for assembling a plurality of components P split in the circumferential direction into a tubular body comprises a center jig 3 being inserted detachably in the axial direction, component holding means 4 narrower than the split component P supported movably in the radial direction of the center jig 3, and a cam 10 for pressing each component holding means 4 toward the axis of the center jig 3 substantially in synchronism therewith. The component holding means 4 comprises a horizontal supporting part 5a for supporting the split component P on the rear surface and the inner circumference thereof, a vertical supporting part 5b, and a clamp lever 6 for clamping the split component P against the vertical supporting part 5b such that the split component P can be released.
Patent JP-H0831728-A (JP)
Title: Stage device
Inventor: SAKAMOTO HIDEAKI
IPC: G03F9/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide a stage device having a constitution suitable as a wafer stage for a scanning type aligner. CONSTITUTION:A Y stage 41 is placed movably in the Y direction along linear guides 46a and 46b on a device base 46, an X stage 20 is put on movably in the X direction along linear guides 41a and 41b on the Y stage 41, and a wafer 17 is mounted on the X stage 20 through a wafer holder 19. The Y stage 41 is driven in the Y direction by moving magnet type linear motors 53A, 53B to the device base 46, and the X stage 20 is driven by a rotary motor 43 and a feed screw system using a feed screw 44, etc., to the Y stage 41.
Patent JP-S6431081-A (JP)
Title: Device for removing fixed echo of ultrasonic echo graph
Inventor: PATORITSUKU RUNE PESUKU
IPC: H03H17/06
Filed: 1988-07-07
Abstract: PURPOSE: To accurately measure the flow velocity of a slow blood flow, especially, a blood flow near a vein wall by providing at least one second filter which is shifted in phase from a first filter by a prescribed period. CONSTITUTION: A device is provided with a first filter 100 composed of M parallel lines (i) (i: 1,..., M) having delay time (i-1)T (T: cycle period of an echo graph) on one side, weighting means 101i for M lines (i) (the sum of coefficients ai impressed upon the lines is zero) on the other side, and an adder 102 for weighted lines (i). In addition, at least one second filter 200 which has the same structure as the filter 100 has and is shifted in phase from the filter 100 by (M-1)T is connected in parallel with the filter 100 and the pulse response [h2 (t)] of the filter 200 is linked to that [h1 (t)] of the filter 100 as expressed by h2 (t)=h1 [(M-1)T-t]. Therefore, the flow velocity of a slow blood flow can be measured.
Patent JP-H0220247-A (JP)
Title: Water-in-oil type emulsion with high moisture content
Inventor: NAGAHARA HIROSHI
IPC: A23D7/00
Filed: 1988-07-06
Abstract: PURPOSE:To obtain the subject stably producible and preservable emulsion by containing respective specific amounts of a polyglycerol ester of condensed ricinoleic acid, sucrose ester of a fatty acid having >=3 average esterification degree and glycerol ester of a fatty acid with succinic acid as essential components. CONSTITUTION:A W/O type emulsion with a high moisture content containing >=60 to <100wt.% polyglycerol ester of condensed ricinoleic acid ester, >=30wt.% sucrose ester of a fatty acid having >=3 average esterification degree and <=30wt.% glycerol ester of a fatty acid with succinic acid as essential components is provided. If the blending ratio of the above-mentioned respective components is outside the afore-mentioned range, phase inversion or separation of water or oil occurs during preservation or water is not included. The above- mentioned emulsion is normally added in an amount of preferably 0.1-3%. The object of the afore-mentioned emulsion is preferably a W/O type emulsion containing edible fats and oils and water as main constituent substances and the ratio of W/O is preferably >=2 to <6.
Patent JP-H0455006-A (JP)
Title: Control method for plate thickness and flatness in reverse rolling
Inventor: OMORI KAZUO
IPC: B21B37/28
Filed: 1990-06-26
Abstract: PURPOSE:To remarkably improve the accuracy for controlling plate thickness and flatness by deriving a coefficient for showing the influence exerted on plate thickness and a plate crown by a variation of a surface profile of a rolling roll, inputting the coefficient into a plate thickness prediction model expression and a plate crown prediction model expression, executing the plate thickness control, and also, executing the flatness control. CONSTITUTION:An arithmetic unit 20 calculates a roll center crown and a surface shape influence coefficient by using an expression from the previous pass or a rolling load inputted at the time of rolling a thick plate 10 in the previous time, and measured values of plate thickness and a plate crown. The calculated roll center crown, etc., are transferred to a host process computer 22, and the process computer 22 reflects a result of this calculation on a model expression of the expression, and executes a rolling reduction schedule calculation of the next pass and thereafter, or the thick plate 10 which is rolled in the next time. Accordingly, the thick plate 10 whose plate thickness accuracy and flatness are satisfactory can be rolled.
Patent JP-S5869255-A (JP)
Title: Phthalocyanine derivative
Inventor: YUBAGAMI KEIICHI
IPC: C08K5/34
Filed: 1981-10-21
Abstract: NEW MATERIAL:Phthalocyanine derivatives of formulaIwherein M is hydrogen (2H) Cu, Zn, Ni; each of W, X, Y, Z is either H attached to position 3 or 4 of the phenyl group of phthalocyanine, or a substitutent (S1-7) of formula II, III, IV, V, VI or VII; R1 is H, a 1-30C hydrocarbon group; R2 is a 6-30C hydrocarbon group. EXAMPLE:Tetra (N-octyl) amino copper phthalocyanine. USE:Phthalocyanine dyes which develop bluish green or greenish blue, are useful as colorants for resins and as electric charge controlling agent for electrophotographic toner, and are soluble in non-polar solvents contg. class 3 org. solvents. PREPARATION:A halide of the formula R1X or R2X (wherein X is halogen) is reacted with dimethyl 4-amino-phthalate and the reaction product is subjected to a phthalocyanine-forming reaction.
Patent JP-H0457494-A (JP)
Title: Filter circuit
Inventor: YOSHIKAWA TAKAO
IPC: H04N9/64
Filed: 1990-06-26
Abstract: PURPOSE:To make plural filters correspond to a prescribed characteristic by providing a reference current source and the plural filters whose characteristic is switched according to a set current value, and switching the current value of the plural filters after switching the current value of the reference current source. CONSTITUTION:The characteristic of an equalizer 5 is set according to the set values of current sources 21A and 22A. The characteristic of a trap 6 is set according to the set values of current sources 21B and 22B. The characteristic of a band pass filter 7 is set according to the set values of current sources 21C and 22C. Therefore, the current sources 21A and 22A, the equalizer 5, the current sources 21B and 22B of the trap 6, and the current sources 21C and 22C of the band pass filter 7 are simultaneously switched according to an NTSC/PAL switching signal supplied to a terminal 34 of a reference current setting circuit 11. Thus, the characteristics of the equalizer 5, trap 6, and filter 7 are switched so that the characteristic according to the case of the NTS system and the case of the PAL system can be obtained.
Patent JP-H0252487-A (JP)
Title: Hybrid device having surface emission laser and photodetector
Inventor: UEI HON RII
IPC: G11B7/125
Filed: 1989-06-29
Abstract: PURPOSE: To enable holding a chip in one direction in order to fix all bonding wires, and simplify manufacturing process, by combining a surface light emitting semiconductor laser and at least two photodetectors in a single housing, and arranging a photodetector for rear light emission which is used to monitor the output of the surface light emitting laser, in such a manner that a diffracted light interfering with the operation of the photodetectors is not received. CONSTITUTION: A surface light emitting laser 18 is arranged on an intermediate silicon substrate 20, which is arranged on the upper surface 22 of a silicon substrate. Photodetectors 30 and 32 are arranged on both sides of the surface light emitting laser 18 and intersect a first order diffracted beam from a hologram lens to which a reflected beam is directed. These photodetectors are arranged at 90 deg. to a photodetector 28 for rear light emission, and their reflected and diffracted beams do not interfere with the rear light emission detected by the photodetector 28.
Patent JP-S6230817-A (JP)
Title: Manufacture of martensitic stainless quenched steel stock
Inventor: HINO MASAYUKI
IPC: C21D6/00
Filed: 1985-07-30
Abstract: PURPOSE:To extremely simplify the following descaling process or to make it unnecessary at all, by quenching and tempering cold rolled stock of martensitic stainless steel in inert gas atmosphere having an ultraflow temp. dew point. CONSTITUTION:Cold rolled stock of martensitic stainless steel is heated to 1,020 deg.C gaseous N2 or Ar atmosphere of <=30 deg.C dew point, then quenched, or further successively temper treated. Since generated oxidized scale in highly porous and has good reactivity with acid, fused alkali salt treatment, etc. are not needed at all, and complete descaling is possible by simple pickling or polish finishing just after quenching or tempering. In case quenching, tempering atmosphere is inert gas having <=-50 deg.C ultraflow temp. dew point, even if all of descaling treatments such as pickling and polish finishing are not carried out, not to mention molten alkali salt treatment, quenching member of martensitic stainless steel having beautiful surface is obtd.
Patent JP-H09328531-A (JP)
Title: Production of water-absorbing and retaining polyurethane foam having suitable friability
Inventor: HIRAYAMA SHINJI
IPC: C08G18/48
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a water-absorbing and retaining polyurethane foam having a suitable brittleness, required strengths, and a good air permeability by reacting a specific polyol component with a specific polyisocyanate at a specified isocyanate index in the presence of an iorg. filler. SOLUTION: A polyol component contg. 100 pts.wt. polyol comprising 30-50 pts.wt. polyoxypropylene triol having a hydroxy value of 140-190 and an oxyethylene group content of 0-10mol%, 5-25 pts.wt. polyoxyalkylene triol having a hydroxy value of 28-42 and an oxyethylene group content of 70-90mol%, 5-15 pts.wt. oxyalkylated ethylenediamine having a hydroxyl value of 600-850 and an oxyethylene group content of 0-25mol%, and 20-40 pts.wt. polyoxyalkylene glycol monoalkyl ether having a hydroxyl value of 56-187 and an oxyethylene group content of 70-100mol%, a blowing agent, a catalyst, and a foam stabilizer is reacted with a polyisocyanate at an isocyanate index of 35-75 in the presence of an inorg. filler.
Patent JP-H0458523-A (JP)
Title: Iii-v compound semiconductor single crystal and manufacture of its wafer
Inventor: KANAZAWA KATSUYA
IPC: C30B29/40
Filed: 1990-06-28
Abstract: PURPOSE:To arrange that a crack and a chip are hardly caused by a method wherein a III-V compound semiconductor single crystal is manufactured by a boat method and a wafer is cut in parallel with or perpendicularly to an intersecting line formed by a face perpendicular to the growth direction of the crystal and by the horizontal surface of a boat. CONSTITUTION:When a III-V compound semiconductor single crystal is manufactured, a face 4 which has been turned at a prescribed angle at a face 2 perpendicular to the growth direction of the crystal having an intersecting line 3 formed by the face 2 and by the horizontal surface of a boat as the axis of rotation is used as one {001} plane. The crystal is grown in such a way that, out of six <110> orientations, two <110> orientations inside the {001} plane and the intersecting line 3 form an angle of about 20 to 70 deg.. A wafer is cut in parallel with or perpendicularly to the intersecting line 3; thereby a crack and a chip are hardly caused; and a yield is enhanced.
Patent JP-H0333246-A (JP)
Title: Wild silk yarn-like polyester woven fabric
Inventor: KAMAMOTO KENTARO
IPC: D03D15/567
Filed: 1989-06-29
Abstract: PURPOSE:To obtain polyester woven fabrics like wild silk, being suitable for ladies wares and sport wares, because of their warmness by weaving 2 or more kinds of yarns different in boiling water shrinkage selected from the group of yarns different in elongation containing sheath-core type thick filaments and thin filaments at a specific ratio, respectively. CONSTITUTION:Two kinds of sheath-core type conjugated filaments in which each sheath contains white fine particles absorbing light energy and emitting far infrared rays such as stannic oxide doped with antimony oxide are prepared so that the thick filaments have more than 3 denier, while thin filaments less than 1.5 denier. Then, they are mixed so that the resultant yarns contain 3 to 80% of these filaments and the yarns are selected from the yarn group so that their elongation difference is more than 10% and boiling water shrinkage differ by 5 to 40%, mixed and woven to give the subject polyester woven fabric like wild silk having good dry and swelling touch, appropriate friction, flexibility and elasticity.
Patent JP-H1054316-A (JP)
Title: Fuel supply device
Inventor: SCHELHAS PETER
IPC: F02M37/14
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device simple at a profitable cost with no surplus device or equipment required. SOLUTION: In a fuel supply device capable of controlling an amount of fuel to be supplied by a control device 6, fuel can be supplied from a fuel tank 1 at least partly into a fuel reservoir-accumulator 5. This supply constitution is formed so as to fluctuate a content of the fuel reservoir-accumulator 5 in a prescribed limit, the fuel reservoir-accumulator 5, in its outlet, has a system pressure (Psys), the system pressure, corresponding to a prescribed characteristic curve, depends on a charge amount of fuel in the inside.