baber/WOPTO huggingface dataset:
Patent JP-S6243494-A (JP)
Title: Regeneration of white emulsion of water-soluble cutting oil discharged from ironworks, or such, and regeneration apparatus therefor
Inventor: MINO TAKAMICHI
IPC: C10M175/04
Filed: 1985-08-20
Abstract: PURPOSE:To regenerate a vegetable oil white emulsion as a coolant or machining oil, easily and safely without causing environmental pollution, by classifying the emulsion according to the kind and concentration, repeating the precipitation and filtration procedures and adding and mixing an additive to the product under heating. CONSTITUTION:For example, classified and divided vegetable oil white emulsion is ejected through the ejection pipe 1 to the primary settling tank 2 and settled for 8-10hr. The liquid is sent with a pump 5 through a strainer 4 of 300-500 mesh, and the filtrate is sent to the secondary settling tank 6. The liquid is again settled for 8-10hr and passed through the strainer 8 of 300-500 mesh with the pump 10. The filtrate is sent to the preparation tank 9, heated with the heater 12 at about 80 deg.C under stirring with the stirrer 11, added with about 38% antifreeze agent, about 8% dispersing and emulsifying agent, about 8% rust-proofing agent, about 0.8% detergent and about 0.2% colorant based on about 45% stock liquid, stirred for 20-30min and cooled to obtain the objective regenerated emulsion.
Patent JP-H0348331-A (JP)
Title: Floating point arithmetic unit
Inventor: WATABE SHINJI
IPC: G06F5/01
Filed: 1989-07-17
Abstract: PURPOSE:To rapidly execute the addition/subtraction of floating point by correcting an exponent following one-digit normalization based upon a normalizing circuit and then selecting the corrected exponent by a select signal formed by a normalized shift number forming circuit. CONSTITUTION:Since an exponent following one-digit normalization based upon the normalizing circuit 14 is corrected by a constant '1' adder 10 and a constant '1' subtractor 11, and then the corrected exponent is selected by a select signal formed by the normalized shift number forming circuit 16, the arithmetic delay of an exponent correcting adder can be deleted. Thereby, the arithmetic delay of a bus for finding out the final result of an exponential part entered from the circuit 16 after a mantissa part adder 12 into a result register 15 through a normalization ended exponent selector 13 is made almost equal to that of a bus for finding out the final result of a mantissa part entered from the circuit 16 to the result register 15 through the circuit 14. Consequently, floating point subtraction can be accelerated.
Patent JP-H0523352-A (JP)
Title: Dental handpiece
Inventor: NAKANISHI TAKASUKE
IPC: A61C1/18
Filed: 1991-07-23
Abstract: PURPOSE:To achieve diversification of devices with the facilitating of repairs, exchange of parts, cleaning and the like by a method wherein transmission gears are provided on an output shaft assy., a coupling shaft assy. and a middle shaft assy. respectively to form a rotating shaft of a transmission mechanism being divided and any one thereof is made detachable as unit. CONSTITUTION:A transmission mechanism is provided between a rear rotating shaft 14 and a front rotating shaft 15 and a ratio of the number of teeth is set between a rear gear 18 provided at the tip of the rear rotating shaft 14 and a rear transmission gear 19 to determine the ratio of the number of teeth between a front transmission gear 20 coaxial with the rear transmission gear and a front gear 21 of the front rotating shaft 15. A middle shaft assy. 25 and an output shaft assy. 27 having the rear transmission gear 19 and the front transmission fear 20 as gear unit are made able to rotate. The coupling shaft assy. 26 having the unit 25 designed as gear unit and the output shaft assy. 27 with the perimeter of the tip rotating shaft 15 turned to a gear unit are made free to detach separately and made detachable from a grip sleeve 1.
Patent JP-S6243007-A (JP)
Inventor: YAMAMOTO YASUAKI
IPC: H01B3/00
Filed: 1985-08-20
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-H108472-A (JP)
Title: Cloth mold
Inventor: MIMURA MITSUNORI
IPC: E02D17/20
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a cloth mold which is a civil engineering mold composed of double or multiple textures formed of woven textile, and is difficult to cause a crack and can form a concrete hardened body excellent in safety and durability by weaving or knitting a metallic wire-shaped member into the texture as a reinforcing member or a core material. SOLUTION: A civil engineering cloth mold is composed of double or multiple texture formed of woven textile. Metallic wire members 9, 10, 11, 12, 13, 14 are woven into warp strings 1, 2, 3, 4 or woof strings 5, 6, 7, 8 of the woven textile as a reinforcing material for reinforcing a concrete formed in the mold. The whole fineness of the warp 1, 2, 3, 4 and woof 5, 6, 7, 8 is 500-10000de, and their density is 10-60 pieces/inch. The wire is woven at a rate of 1-50 pieces/ m. Thus a concrete hardened body which is difficult in the occurrence of crack and excellent in safety and durability can be formed.
Patent JP-S6340061-A (JP)
Inventor: TAGAWA ITSUO
IPC: F15B15/16
Filed: 1986-08-05
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-H0935245-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI YUICHI
IPC: G11B5/73
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium ensuring satisfactory electromagnetic transducing characteristics even when high density recording is performed. SOLUTION: A nonmagnetic layer as a lower layer 4 and a magnetic layer as an upper layer 2 are formed on a nonmagnetic substrate 1. In this double- layer coating structure, the thickness of the upper layer is regulated to <=0.5μm and acicular inorg. powder of 0.05-0.2μm major axis size is incorporated into nonmagnetic powder in the lower layer.
Patent JP-H0352859-A (JP)
Title: Indole derivative
Inventor: HENNITSUHI BETSUCHIYAA
IPC: C07D209/14
Filed: 1990-07-12
Abstract: NEW MATERIAL: 3-[4-(4-p-methoxyphenylpiperazino)butyl]-5-methoxyindole and a salt thereof.  
     USE: Useful for treating a human and an animal and diseases, particularly nerve relaxation therapy, depression and/or extrapyramidal disease in psychosis and preventing the side effects in treating hypertension, etc.  
     PREPARATION: 3-(4-X 1 -butyl)-5-methoxyindole [wherein X 1  is X (wherein X is Cl, Br, I; OH, etc.), NH 2 ] is reacted with X 2 -CH 2 CH 2 CH(p-CH 3 O-C 6 H 4 )-CH 2  CH 2 X 3  (wherein X 2 , X 3  are each X in case of X 1 =NH 2  and are both NH in other cases), etc., to obtain a desired compound and a salt thereof. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6424787-A (JP)
Title: Thermal recording material
Inventor: HAYAKAWA KUNIO
IPC: C09B11/00
Filed: 1987-07-21
Abstract: PURPOSE:To obtain a near infrared absorption type thermal recording material having excellent light resistance, by using a specified leuco dye and a specified color developer. CONSTITUTION:A thermal recording material comprises a phthalide compound of formula I as a dye and a compound of formula II as a color developer. The phthalide compound of formula I may be used in combination with other leuco dye, e.g., 3,3-bis(p-dimethylaminophenyl)phthalide. In binding and supporting the leuco dye and the color developer on a base for obtaining a thermal recording material, a conventional binder such as polyvinyl alcohol may be used, as required. If required, auxiliary additive components conventionally used for producing such thermal recording materials may be jointly used. To produce the thermal recording material, the leuco dye and the color developer are separately dispersed to obtain dispersed liquids, which are mixed with an appropriate binder, and the resultant mixed liquid is applied to the base such as a paper.
Patent JP-S6425158-A (JP)
Title: Copying device
Inventor: SUGIZAKI TSUGIO
IPC: G03G15/00
Filed: 1987-07-21
Abstract: PURPOSE:To prevent picture quality from deteriorating by providing a rail member with a lock means which locks a unit to a copying device main body, detaching a developing device from said unit and releasing the operation of the lock means, and detaching said unit from the main body. CONSTITUTION:The copying device has a drum rack unit D and a moving rail member. Then when the unit D needs to be detached from the copying device main body, the unit D is slid on the rail members 3 and 5 and drawn out to its limit. The developing device A is drawn out to the front in a figure and detached from the unit D. A lock claw 10 which is released the operation thereof is moved after the developing device A is detached, and the unit D is rotated as shown by an arrow to detach both rail members, thereby separating the unit D and copying device main body F. Thus, the unit D is attachable to and detachable from the copying device main body, and consequently the developing device is prevented from slanting in one direction, thereby eliminating quality deterioration such as an irregularity in concentration.
Patent JP-2001015312-A (JP)
Title: Manufacture of magnetic electromagnetic wave absorbing paste, the magnetic electromagnetic wave absorbing paste, electronic component and printed board
Inventor: IWASHITA TAKESHI
IPC: H01F1/34
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain magnetic electromagnetic wave absorbing paste, having high absorption coefficient at high frequency and over a wide band. SOLUTION: FeO 11, MnO 12, ZnO 13 and a binder 10 are mixed, thereby forming a mixed solution 14 (a). The mixed solution 14 is spread on a base film 16, which is drawn out by a roll 15a and wound up by a roll 15b (b). The mixed solution 14 dropped on the base film 16 is subjected to coating of at most 2 μm thickness. After coating, the mixed solution 14 is heated and dried. From above the base film 16, a flat ferrite 17 which is turned into a sheet type is peeled, thereby formation of the flat ferrite 17 is finished (c). The formed flat ferrite 17 is ground and baked at 900-1,250 deg.C, thereby obtaining ferrite powder. The ferrite powder is mixed with a material for paste, and a magnetic electromagnetic absorbing paste is made.
Patent JP-H0473500-A (JP)
Title: Seawater flow control method in lng vaporizer
Inventor: ITOI NORIO
IPC: F17C9/02
Filed: 1990-07-11
Abstract: PURPOSE:To operate an LNG vaporizer with a minimum necessary a flowrate of seawater, and reduce power consumption by applying the constitution wherein tube outlet temperature and seawater temperature are measured, using an optical fiber, and a seawater flowrate control device at a seawater feed passage is controlled, according to the result of the measurement. CONSTITUTION:A seawater flowrate control means 12 is equipped with an optical fiber distribution type measurement device comprising a measurement device body 14 and optical fibers 15 as sensors. The optical fibers 15 are arranged at all outlets of the tube 4 of a vaporizer panel 5 for an LNG vaporizer 1, and at suitable positions of a seawater feed passage 7. The constitution is so made that the seawater flowrate control means 12 gives the predetermined seawater flowrate on the basis of temperature at all outlets of the tube 4 of the vaporizer 5 and seawater temperature detected with the aforesaid sensors, and sets the flowrate in the controller 12 of a seawater flowrate control device 9. According to the aforesaid construction, the LNG vaporizer 1 can be operated with a minimum necessary flowrate of seawater throughout the year, and power consumption for seawater pump operation can be reduced.
Patent JP-2001010706-A (JP)
Title: Structure for installing wheel rail
Inventor: YAGUCHI HIDEMI
IPC: B65G13/11
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To install a plurality of wheel rails easily, surely, and with good workability. SOLUTION: In this structure, a plurality of projected parts projecting upward from a carriage 1 are disposed at a prescribed interval on two edges facing to each other of the carriage 1, while openings fittable into the projected parts are formed at both ends at least in the longitudinal direction of the lower surface of wheel rails 12. The openings at both end parts in the longitudinal direction of the wheels 12 are fitted into the respective projected parts so that the wheel rails 12 can be arranged on the carriage 1. By attachably and detachably installing an installing member 17 having an abutting piece 18b abutting on the upper end surface in the longitudinal direction of the wheel rails 12 in the carriage 1 via a fixing means 8, the wheel rails 12 can be fixed to the carriage 1.
Patent JP-H0471073-A (JP)
Title: Method for synthesizing logical circuit
Inventor: AZETSU AKIHITO
IPC: H03K19/00
Filed: 1990-07-11
Abstract: PURPOSE:To easily execute the priority ordering of delay time and to shorten time required for synthesis by forming the 1st multiplexer type virtual circuit, converting the 1st virtual circuit into the 2nd virtual circuit constituted of hierarchical structure and simplifying and optimizing the virtual circuit. CONSTITUTION:A virtual circuit expressed by a multiplexer 1 is formed based upon a true value table or a logical expression. Namely, 2<n> outputs can be generally obtained from (n) inputs in the true value table, when the contents of the true value table are allowed to correspond to the multiplexer 1, the (n) inputs correspond to (n) selected input signals and corresponding outputs based upon the combinations of the (n) inputs out of the inputted 2<n> output values are outputted. The virtual circuit expressed by the multiplexer 1 is converted into an element appropriate for a real circuit and simplified while considering its optimization. Consequently, time required for synthesis can be shortened and the priority ordering of delay time can be considered and forecasted.
Patent JP-H1026743-A (JP)
Title: Convenient apron spectacles
Inventor: HAYASHI SOTOO
IPC: G02C11/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a convenient apron spectacles in which apron frame having a necessary optical function is easily attached and detached to the front of originally fixed spectacles, the raised angle of the mounted apron frame is adjusted in multisteps, and further, the mounted apron frame is securely held in position at the raised angle. SOLUTION: The apron spectacles are constituted of the apron frame M which is a front confronting member including a pair of front setting rims 1.1 for symmetrically holding additional lenses L.L and a bar-shaped elastic clip 2 connected to these rims 1.1 and in which hanging shafts 21.21 are formed in a hook shape at both ends of the elastic clips, and the previously fixed spectacles G which has a front (f) to be confronted with this apron frame M. The front (f) of the previously fixed spectacles G is provided with a bearing part (p) having at least one noched groove p1 .p2 ... at the end edge, and the hanging shafts 21.21 of the elastic clip 2 are elastically hanged and fixed to this bearing part (p).
Patent JP-H1131335-A (JP)
Title: Read-only reflection type optical disk
Inventor: SHINOHARA HIDEKI
IPC: G11B7/2532
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve a recycling characteristic and to decrease the centrifugal stresses applied on a disk by constituting an optical disk substrate of either of an aluminum based alloy or magnesium based alloy. SOLUTION: This optical disk comprises a plate material including at least either of a substrate composed of the magnesium based alloy contg. inevitable impurities and magnesium exceeding 11 wt.% or a substrate composed of the aluminum based alloy contg. inevitable impurities and at least 10 wt.% aluminum. The substrate is rotated at >=10,000 revolutions/min. The centrifugal stresses are smaller and the less reinforcement of the central part is necessitated even under such high-speed rotation as compared with the case substrate is composed of ABS plastic. Since the substrate has higher rigidity, the deflection of the signal recording surface by eccentricity is lessened. Further, if metals are melted when recycled, the signal surface protective films burn out and the recycling characteristic is improved as well.
Patent JP-H0867734-A (JP)
Title: Rotating body having frictional surface on its periphery and its production
Inventor: KASAZAKI TOSHIAKI
IPC: B29K75/00
Filed: 1995-06-26
Abstract: PURPOSE: To provide a rotating body having a frictional surface on its periphery and having excellent heat and wearing resistances. CONSTITUTION: A rotating body 1 having a frictional surface on its periphery and substantially made from a polycarbonate polyol and p-phenylene diisocyanate. The production process comprises reacting a polycarbonate polyol with p-phenylene diisocyanate to obtain an urethane prepolymer, mixing this prepolymer with 1,4-butanediol, and casting the obtained composition.
Patent JP-S57106901-A (JP)
Title: Digital controller for vehicle
Inventor: UMESAKI KUNROU
IPC: F02D45/00
Filed: 1980-12-24
Abstract: PURPOSE:To prevent converted data from an A/D converter from varying with a supply voltage, by using a power voltage supplied through a protecting circuit to a sensor as the reference voltage of the A/D converter. CONSTITUTION:A power voltage supplied to sensors 6-8 through overcurrent protecting circuits 3-5 is used as the reference voltage of an A/D converter 16. Consequently, converted data from said converter 16 is prevented from varying with the supply voltage to the sensors 6-8, and the converted data is accurate even when the stability of a constant-voltage circuit 2 as a supply voltage source is not so high. In addition, even if the supply voltage to the sensors 6-8 varies owing to the short circuit, etc., of some of supply lines to the sensors 6-8, any influence upon the power voltage supplied to the whole of a digital control circuit 18 is not exerted, securing the normal operation of the digital control circuit 18 at any time.
Patent JP-H1028533-A (JP)
Title: Yeast-containing confectionery
Inventor: AKAZAWA EISHIROU
IPC: A23L25/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a confectionery with no feeling of yeast smell even if formulated with much yeast. SOLUTION: This confectionery is obtained by coating yeast on the surface of a granular food >=1mm in average granular size (e.g. baked confectionery, beans, sweets chocolate granules, silverberry granules) followed by further coating the surface of the resultant yeast coating layer with a material other than the yeast coating layer (e.g. baked confectionery, sugar, chocolate, edible fat-and-oil, shellac resin). This yeast-contg. confectionery, despite being rich in yeast, is free from any yeast smell and very easy to take, therefore can be eaten testily and conveniently.
Patent JP-H0469270-A (JP)
Title: Label printer
Inventor: KANAYAMA EIJIRO
IPC: B41J29/42
Filed: 1990-07-11
Abstract: PURPOSE:To increase the efficiency of rewriting the trade names of goods by providing a memory device which registers the trade names of goods and their intrinsic information, then indicating the names of goods each at a specified address at an appropriate position in a display device arranged at the bottom of a transmission-type touch panel, and printing data according to instructions from the touch panel. CONSTITUTION:If a specific section (switch 31) which indicates specific goods is touched using a display device 13 and a touch panel 12, the trade names of goods (first grade of beef) and goods information (unit price/gram, pack date and origin) entered in memory 1 are read through an I/O circuit 9b and are sent to a PLU register 10. An output from the I/O circuit 9b is added to a calculation part 4, and if data on the scaled weight value 5 of the packed first grade beef is entered from a terminal 5a, the calculation part 4 instructs an arithmetic operation such as multiplication using a unit price which is output from the PLU register 10. Consequently, the names of goods, their prices and other goods information are printed by means of a printing part 6 in accordance with a signal which indicates the end of the balance of scaled weight value data. In addition, the content of the information is also indicated by means of the display part 11.
Patent JP-H0734549-A (JP)
Title: Laminated rubber support for light structure
Inventor: NISHIMURA ISAO
IPC: E04H9/02
Filed: 1993-07-26
Abstract: PURPOSE:To provide a laminated rubber support having a proper long frequency even against a light vertical load and utilize it as a base isolation structure of a wooden structure or the like or a supporter for a kinematic vibration absorber of a multi-story building. CONSTITUTION:In a laminated rubber support in which rubber and steel plates are alternately superimposed as a unified material, the superimposing steel plates 3 are arranged partly into a main rubber body 2. Only central core is a laminated steel plates 3 and the rest is constituted of only rubber body 2, for instance. When a shearing force due to the restoring stress against a bending based on a vertical axial force acts additionally on the rubber body 2, an apparent shearing rigidity is decreased. In this way, even in the case of a light structure having a light vertical load, it becomes apt to deform horizontally and hence, it can constitute a long frequency system.
Patent JP-H1129259-A (JP)
Title: Chopper folding machine for web press
Inventor: TEJIMA TSUNETOSHI
IPC: B65H45/28
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a chopper folding machine for a rotary press which prevents damage to a section and increases folding accuracy and sheet delivery accuracy. SOLUTION: In a chopper folding machine for a rotary press which is provided with a pair of chopper rollers 23 opposed to each other at a specified interval by the their energization in the direction that they are moved closely to each other and a chopper blade which is inserted into a clearance between the pair of chopper rollers 23 and in which a section A is pressed between the pair of chopper rollers 23 by the chopper blade and the section A is nipped by the pair of chopper rollers 23 for chopper folding, a nip part 23N located at both ends of the outer diameter of each chopper roller 23 of the pair of chopper rollers 23 is formed in the outside diameter slightly larger than the recessed part of the other outside diameter.
Patent JP-S5885333-A (JP)
Title: Throttle device of turbosupercharge spark-ignition engine
Inventor: YAMADA KOUHEI
IPC: F02B39/00
Filed: 1981-11-16
Abstract: PURPOSE:To suppress fluid resistance of an intake air passage to a low level, by providing a column shaped rotary valve to a throttle body in the upstream of a compressor and a window hole in the rotary valve. CONSTITUTION:A column shaped rotary valve 5 rotatable around an axial core O2 crossing at a right angle with an air passage is provided in a cylindrical throttle body 6 located in the upstream from an air inlet of a compressor 1. An air passage 2 in the throttle body 6 and air funnel 6a is formed to a funnel shape in which a circular diameter is gradually spread toward the upstream side. Also a window hole 8 in the rotary valve 5 is formed to a funnel shape equally tapered toward the upstream side in such a manner that the air passage 2 in the air funnel 6a is smoothly continued in a full open position. In this way, a pressure drop in the upstream of the compressor is suppressed to a level as low as possible to high hold an intake air flow, and full open performance can be improved.