baber/WOPTO huggingface dataset:
Patent JP-H02280810-A (JP)
Title: Device for washing filter
Inventor: KURUTO GESUTA SHIGURUDO JIYAAR
IPC: B01D46/52
Filed: 1990-03-15
Abstract: PURPOSE: To enable the cleaning of a filter without removing this filter out of a device by placing the folding ends of the filter on a common plane and energizing the folding ends by a tongue which is movable horizontally with this plane to induce vibration motion. CONSTITUTION: The filter 14 having surfaces 15 folded or corrugated to allow the flow of media flowing in from an inlet 12 and flowing out of an outlet 16 against the surfaces in order to separate particles from these media is provided. At the time of cleaning such filter 14, the folded or corrugated 15 ends of the filter 14 are placed on the common plane and are so arranged that the folded or corrugated 15 ends are energized by at least the tongue 26. The tongue 26 is made movable horizontally with the plane to induce the vibration motion of the folded or corrugated shapes 15. Consequently, the cleaning of the flat filter having the folded or corrugated surface areas is made possible without taking the filter out of the device where the filter is installed.
Patent JP-S52149109-A (JP)
Title: Compander circuit
Inventor: OKADA SHIGERU
IPC: G11B5/027
Filed: 1976-06-07
Abstract: PURPOSE: To prevent the erroneous operations of a compander by inserting into the recording system of a control signal an AND circuit which is composed of a compander on-off switch and a recording switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58182333-A (JP)
Title: Optical network
Inventor: TSUTSUIZUMI TAKASHI
IPC: H04L12/42
Filed: 1982-04-19
Abstract: PURPOSE:To realize functions such as signal switching, signal modulation and signal reception in a nonmovable state, by attaining the function of the reception of external signals only when an input light is shaped with a signal already, not transmitting the signal of itself, inputting and transmitting the signal of itself when the input light is a constant light having no amplitude change. CONSTITUTION:When light is inputted from an optical fiber F1 to an optical branching and modulating photodetector 1 of an optical remote station R1, the light is branched with an applied voltage of electrodes 14, 15 for branching and modulation, and a part of the light is outputted from photodetector electrodes 17, 18 as an electric signal. When a signal discrimination circuit 3 discriminates the signal as a signal having no amplitude change, an input signal starting circuit 4 is actuated, a transmission signal from an input signal circuit 5 is given to an input switching circuit 6, the photodetector 1 is modulated externally at a modulation circuit 7, and the modulated optical signal is outputted as the optical output to an optical fiber F2. Since the optical signal already modulated is inputted to the optical input section, it is discriminated as the presence of a changing signal at the circuit 3, the circuit 4 is not actuated and an input switching circuit 6 is kept closed.
Patent JP-S62277351-A (JP)
Inventor: MIRUTON RUISU HOUFURU
IPC: C07C231/00
Filed: 1987-03-23
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-S54157906-A (JP)
Title: Method of mending puncture
Inventor: INADA MINORU
IPC: B29C73/02
Filed: 1978-06-01
Abstract: PURPOSE: To provide a simple and inexpensive method of mending puncture  through dry solidification of an adhesive stopping the punctured portion caused by a nail or the like with an injector full of the adhesive impaled into the punctured portion for injection into the tire.  
     CONSTITUTION: A needle 3 of an injector is impaled into a tear on the tire caused by a nail. The tip 3a of the needle is chamfered in a curvature 3b to form a sharp point. This permits smooth and accurate impaling of the needle 3 into the tire in spite of any tight closure of the tear due to the elasticity of the tire. Then, the container section 2 filled with an adhesive 8 is pushed to inject the adhesive into the tube 6 as raw liquid. Then, after the withdrawal of the injector 1 out of the tire 4, the adhesive is allowed to penetrate entirely into the tear under the air pressure of the tire 4 and stops the tear with dry solidification. Accordingly, it is possible to accomplish the mending of the puncture simply and quickly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01239006-A (JP)
Title: Production of aluminum nitride powder
Inventor: SAWADA KOJI
IPC: C04B35/581
Filed: 1988-03-19
Abstract: PURPOSE:To obtain high-purity, fine-sized aluminum nitride powder, by reaction between an aluminum alkoxide and an amino acid in the presence of water to produce an amino acid aluminum salt followed by removing water to produce powder which is then calcined a nitrogen-contg. non-oxidative atmosphere. CONSTITUTION:Firstly, an aluminum alkoxide (e.g., aluminum isopropoxide) and an amino acid (e.g., glycine) are dissolved in water in the molar ratio of the alkoxide to the amino acid = e.g., 1:1 to produce an aqueous solution of an amino acid aluminum salt. Thence, this solution is dried to form solid powder, which is then calcined (e.g., at 1,600 deg.C for 3hr) in a nitrogen-contg. non- oxidative atmosphere, thus obtaining the objective aluminum nitride.
Patent JP-H10339670-A (JP)
Title: Method for custom-building foundation product on skin science
Inventor: RIGG RICHARD TYSON
IPC: A61K8/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a stain foundation product for covering human skin defects by custom building. SOLUTION: A process contains measuring a normal skin of a customer by spectrophotometry, and obtaining color values of the normal skin, lightness, redness and yellowness to be represented by L unit, (a) unit and (b) unit respectively. After that, these color values of the normal skin are converted by computation into corrected values to be determined by a set program for correcting L, (a) and (b) values. The next process is to make up a prescription for a facial foundation having a color according to the corrected values, on the basis of the corrected values. Adjustment for the redness and yellowness is made by a set of schedules to be determined by a ratio of b/a.
Patent JP-2000258379-A (JP)
Title: Gas sensor and its manufacturing method
Inventor: MIWA YUKO
IPC: G01N27/12
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor with sensitivity corresponding to gas to be detected by forming a ZnO thin film where the size of projections and recesses formed on its thin-film surface is adjusted when forming the ZnO thin film by the sol/gel method, and its manufacturing method. SOLUTION: In a method for manufacturing a gas sensor, acetic zinc dihydrate is dissolved to 2-methoxyethanol containing monoethanolamine and is subjected to hydrolysis by adjusting the amount of added distilled water, an obtained solution for coating is applied to the surface of a silicon substrate 11, then a ZnO thin film 12 that is obtained by heat treatment at 500 deg.C in the air is used as the gas reactant of the gas sensor, and a detection electrode 13 consisting of a pair of platinum is formed on the ZnO thin film 12.
Patent JP-H01238372-A (JP)
Title: Image input device for layout scanner
Inventor: IKEHATA KENJIRO
IPC: H04N1/06
Filed: 1988-03-18
Abstract: PURPOSE:To reduce and simplify the working time of an entire layout scanner by fitting picture input commencement information and the pickup head 5 of the scanner to an easily extractable reference point P1 in a necessary image area on a designated original 2 so as to reduce the difference between the range of input data and the necessary picture area. CONSTITUTION:At a horizontal direction distance/pulse converting means 11 distance data X1 from a data converting means 9 are converted into pulse data indicating necessary image area in the horizontal direction. Moreover, distance data Y1 are converted into pulse data indicating a necessary image area in the vertical direction at a vertical direction distance/pulse converting means 12 and the pulse data are supplied to a scanner controlling means 14. Upon receiving the pulse data, the means 14 fits a pickup head 5 to a reference point P1 in both vertical (main scanning) and horizontal (auxiliary scanning) directions by controlling the layout scanner. Then, by supplying image input commencement information as the reference point P1, the input image data in the rectangle defined by diagonal points A1 and B1 are inputted certainly.
Patent JP-S61228883-A (JP)
Inventor: TAKENAKA MASAAKI
IPC: A62B23/06
Filed: 1985-04-01
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-H07246963-A (JP)
Title: Pneumatic tire arranging structure for four-wheel vehicle
Inventor: NAKAO YUKIO
IPC: B60C5/00
Filed: 1994-03-09
Abstract: PURPOSE:To suitably adopt a pneumatic tire arranging structure for a high speed vehicle, particularly, of rear-wheel drive (FR), drain water outside of the vehicle at driving time, and exhibit excellent traveling performance on both a wet road surface and a dry road surface. CONSTITUTION:In an arranging structure of pneumatic tires 1 to be installed on two- wheel drive or four-wheel drive vehicle, the whole pneumatic tires 1 have main oblique grooves 10 on a tread surface so as to continuously extend in the same direction to the tire equator by reaching the other ground contact end E from the tire axis directional one ground contact end E. When it is viewed from above the vehicle, pneumatic tires 1A being driving wheels are installed by inclining the main oblique grooves 10 in the direction that the ground contact end E1 being the vehicle outside of the main oblique grooves 10 is situated more rearward in the vehicle advancing direction than the ground contact end E2 being the vehicle inside, and pneumatic tires 1B being non-driving wheels in the two-wheel drive vehicle are installed by inclining the main oblique grooves 10 in the direction that the ground contact ends E1 being the vehicle outside of the main oblique grooves 10 is situated frontward in the vehicle advancing direction.
Patent JP-S61227603-A (JP)
Title: Controller for electric railcar
Inventor: YAMAMOTO SHIROJI
IPC: B60L9/16
Filed: 1985-03-30
Abstract: PURPOSE:To enhance the sensitivity of slip detection and to effectively readhere by providing an ON delay for judging the slip detection and continuing the reduction in a torque for the prescribed period after the slip detection is completed. CONSTITUTION:When the variations FR1, FR2 of the rotating frequencies FR1, FR2 of induction motors come to idling detecting level FR5 or higher, comparators 4-1, 4-2 output slip signals. When the idling signals continue for an insensitive time 38 or longer, ON delay circuits 37-1, 37-2 output slip detection signals. A current limiting value command and the ratio V/F of the output voltage V to the output frequency F are gradually reduced by the slip detection signal. Even is the idling detection output becomes 'L', the current limiting value command and the V/F value reducing control are continued for the prescribed time. Then, it is returned to the original value.
Patent JP-H0749013-A (JP)
Title: Valve system for internal combustion engine
Inventor: MURATA SHINICHI
IPC: F01M1/06
Filed: 1994-04-05
Abstract: PURPOSE:To make a device compact and facilitate layout at the time of being mounted to a vehicle by disposing a hydraulic control device for controlling the operation of a connection switching mechanism, in a space part between two rows of cylinders. CONSTITUTION:A hydraulic control device for actuating the switching mechanism for the valve system 31, 32 of an engine is formed of an oil pump 87, an accumulator, oil control valves 89, 90, and the like. This hydraulic control device is provided in a space part formed between the rows of lateral cylinders 3, and the oil pump 87 and the accumulator are disposed vertically between an intake cam shaft 12 and an exhaust cam shaft 13. The oil pump 87 and the accumulator are therefore disposed efficiently. The hydraulic control device is thereby disposed efficiently without changing the whole size of the internal combustion engine, and the layout of a cylinder head is made compact so as to make the internal combustion engine compact.
Patent JP-H04302659-A (JP)
Title: Sound insulation structure and method of assembling the same
Inventor: MASUOKA NOBUO
IPC: E04F15/18
Filed: 1991-03-29
Abstract: PURPOSE:To simplify the setting of several rubber cushion members and to reduce noise caused of spatial propagation sound. CONSTITUTION:A sound insulation floor structure of a double floor type in which floor panels 5 are laid separating away from a floor surface 2 which is finished with mortar or the like, there are provided a plurality of split sound absorbing sheets 3, a plurality of resilient support legs 4 provided on the upper surface of each of the sheet 3, and the split floor panels 5 coupled to the sheets 3 through the intermediary of the legs 4. Further, in a method of assembling a sound insulation floor in which floor panels 5 are laid being separated from a floor surface 2 finished with mortar, a plurality of sound absorbing sheets 3 to which a plurality of resilient support legs 4 are coupled are laid on the floor surface 2, and the joint between the resilient support legs 4 on the sound absorbing sheets 3 and the floor panels 5 are carried out in a batch for every sheet 3.
Patent JP-S54158491-A (JP)
Title: Suspension polymerization of vinyl chloride-type monomer
Inventor: KAWAKADO HARUO
IPC: C08F2/38
Filed: 1978-06-06
Abstract: PURPOSE: To prepare a non-toxic polyvinyl chloride having improved gelation characteristics, thermal stability and processability, by polymerizing vinyl chloride, etc. in the presence of a compound having a mercapto group and a hydroxyl group, a vinyl ether and a benzyl alcohol.  
     CONSTITUTION: (A) 100 parts by weight of vinyl chloride or its mixture with monomers copolymerizable therewith is polymerized in the presence of (B) 0.001W 0.1 parts by weight of a 2W6C compound having a mercapto group and a hydroxyl group, as a chain transfer agent, (C) 0.01W1.0 parts by weight of a 4W18C alkyl vinyl ether and (D) 0.01W1.0 parts by weight of a benzyl alcohol expressed by the formula (R is 1W4C alkyl; n is 0W2), to give the desired polymer.  
     EFFECT: The relatively low molecular weight and the improved processability due to the effect of the chain transfer agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02246918-A (JP)
Title: Dish washer
Inventor: KATAOKA KOSAKU
IPC: A47L15/42
Filed: 1989-03-17
Abstract: PURPOSE:To prevent a heater from overheating by providing a comparing part to compare the rise degree of a detected water temperature by means of a temperature detecting element in the middle of an operation with a reference value and an abnormality processing part to process an abnormality related to the temperature detecting element based on the output. CONSTITUTION:Respective water temperatures in a washing stage and a rinsing stage are stored into a ROM beforehand as a reference value Ks, two prescribed times t1 and t2 before a detected water temperature K detected with a thermistor 22 attains to the Ks are measured with timers 32 and 33, detected water temperatures K1 and K2 at the times t1 and t2 are temporarily stored, and simultaneously, they are inputted to an arithmetic part 34. The arithmetic part 34 calculates a water temperature difference  K between the detected water temperatures K2 and K1, and the difference is inputted to a temperature difference comparing part 35. The temperature difference comparing part 35 compares whether the water temperature difference K attains to a reference temperature difference  Ks stored into the ROM beforehand. When it is attained, a stage control part 28 continues the operation in deciding that it is normal, and when not attained, the fact that it is abnormal is decided by an abnormality processing part 36, it is known to a user with a display device 25 and a buzzer 27, and the whole operation is stopped.
Patent JP-2000265511-A (JP)
Title: Automatic faucet having automatic/manual switching function
Inventor: ITO KENICHI
IPC: E03C1/05
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To promote workability having no necessity to separately provide a control button or the like for change-over in an automatic faucet having automatic/manual switching function and, at the same time, to make it possible to clearly discriminate whether it is in an automatic discharge state or in a manual discharge state. SOLUTION: In an automatic faucet 10, automatic discharge based on the detection of a detection sensor 34 and manual discharge made without depending on detection of the detection sensor 34 are switched by rotational operation of a rotary handle 28. A rotary switch 36 making switching operation by rotational operation of the rotary handle 28 is provided, and the switching operation of the rotary switch 36 is made by the rotational operation of the rotary handle 28 to switch from the automatic discharge to the manual discharge.
Patent JP-S60213620-A (JP)
Title: Distributor for ic handler
Inventor: KUBOTA TOSHIHIRO
IPC: H05K13/02
Filed: 1984-04-06
Abstract: PURPOSE:To improve efficiency of distribution by providing an IC distribution member with two or more IC storing portions corresponding to two or more receive chutes. CONSTITUTION:A distribution chute 5a is positioned opposite to a loader chute 2 to receive the lead IC4a. Subsequently, a shuttle base 6 is moved to the left by a distance L to locate the distribution chute 5a opposite to a preheat chute 3a and locate the distribution chute 5b opposite to the loader chute 2 and a preheat chute 3b. In such a condition, the lead IC4a is fed into the preheat chute 3a, and simultaneously, the second IC4b is directly fed into the preheat chute 3b. Subsequently, the third IC4c is received by the distribution chute 5b to be moved to the right by a distance L. Similarly, ICs are respectively fed into the opposite chute and then received repeatedly. Thus, efficiency of distribution can be improved.
Patent JP-S62224667-A (JP)
Title: Method and apparatus for continuous painting of metallic sheet
Inventor: SAKAMI TOSHIYUKI
IPC: C23C14/20
Filed: 1986-03-26
Abstract: PURPOSE:To prevent the generation of thin film defects such as pinholes and to surely improve the performance of a coated film by executing a series of painting stages in the same vacuum atmosphere and forming the coated film directly with a high-polymer compd. without using a solvent. CONSTITUTION:The inside of a vacuum treatment chamber 9 is evacuated to a vacuum when continuous sealing devices 10 on the inlet and outlet sides of a housing 8 and a vacuum suction device 11 connected to an intermediate part are operated. An underlying metal and high-polymer compd. such as thermoplastic resin in evaporation vessels 15, 16 evaporate in the vacuum atmosphere. A metallic sheet 7 is, therefore, degreased and cleaned in the atm. and is then introduced into the vacuum treatment chamber 9 when the metallic sheet 7 is moved in an arrow direction while a degreasing and cleaning device 12, a pretreatment device 13 and a preheater 14 are operated. The metallic sheet is then subjected to a pretreatment and preheating and thereafter, the high- polymer compd. guided by ducts 17, 20 is deposited by evaporation on the surface of the sheet 7.
Patent JP-S58185403-A (JP)
Title: Preparation of oxygen-containing water having constant ph value
Inventor: WATANABE SHIZUO
IPC: A61Q19/00
Filed: 1982-04-23
Abstract: PURPOSE:To prepare oxygen-containing water having particular properties and effects, by preparing an ozone-containing air using a mesh electrode, and absorbing said air in purified water having specific characteristics and obtained by the treatment with active carbon, etc. CONSTITUTION:Water such as city water is treated with ion exchange resin and/ or activated carbon to obtain purified water having a specific conductivity of about 15-35muOMEGA<-1>/cm and pH of about 7.2-7.4. Separately, air is introduced through the inlet 1a into the container 1 furnished with alternately disposed mesh electrodes 3a and 3b, and sinusoidal alternating voltage of about 5,000V is applied between the electrodes 3a and 3b to obtain air containing large amount of ozone from the outlet 1b. The purified water and the ozone-containing air are pressed into the sprayer 4 through the tube 7 and the tube 11, respectively, and the water is sprayed through the nozzle 5 into the collection vessel 6. The oxygen-containing water having a constant pH value of between about 7.5 and 8.0 and a dissolved oxygen concentration of about 8-11ppm can be prepared by this process.
Patent JP-H09238053-A (JP)
Title: Ring oscillator and pll circuit
Inventor: FUKUDA SHINICHI
IPC: H03L7/113
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a ring oscillator suitable as a digital oscillator and a digital phase locked loop(PLL) circuit using the oscillator. SOLUTION: An oscillating frequency in a loop consisting of logic inversion means is made variable by controlling variably number of the logic inversion stage included in the loop in the ring oscillator making up of the loop of the logic inversion means. In the PLL circuit where a frequency of a signal outputted from a frequency variable oscillation circuit section 10 is controlled in response to phase error information of the input signal, the ring oscillator configured as above is employed for the frequency variable oscillation circuit section 10. That is, the oscillated frequency is made variable by applying switching control of a selection point of a selection means 1 in response to the phase error information of the input signal to obtain a clock signal synchronously with the input signal.
Patent JP-2000256126-A (JP)
Title: Water-in-oil emulsified composition
Inventor: NAKAYAMA JUNKO
IPC: A61K8/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition highly compatible with the skin and fresh when applied, affording smooth skin without getting sticky after applied, and excellent in preservation stability as well, and useful as e.g. a sunscreening agent by including a specific emulsifier, a volatile silicone oil, and a salt in specified proportions. SOLUTION: This water-in-oil emulsified composition is obtained by including (A) 0.1-10 wt.% of a compound of formula I [R1 is a 1-5C alkyl or the like; R2 is the group (C2H4O)a-(C3H6O)b-R3 or the like; R3 is H or the like; (a) is 1-50; b is 0-50; j is 0-150], (B) 0.1-10 wt.% of a compound of formula II [R4 is phenyl or the like; R5 is the group Q2-O-(C2H4O)c-(C3H6O)d-R7 or the like; Q2 is a 1-5C bivalent hydrocarbon; R7 is H or the like; c is 1-50; d is 0-50; R6 is (C3H6O)e-R8; e is 0-5; R8 is a 2-20C alkyl; k is 5-200; l is 5-40; m is 1-40], (C) 1-60 wt.% of a volatile silicone oil, and (D) 0.1-10 wt.% of a salt.
Patent JP-S56163151-A (JP)
Title: Preparation of anthraquinone series dye
Inventor: KOGA SHINICHIROU
IPC: C09B1/503
Filed: 1980-05-21
Abstract: PURPOSE: To prepare the titled dye containing considerably reduced amounts of byproducts causing wool contamination, by suspending and treating a dye cake obtained by brominating and hydrolyzing diamino-anthraquinone in an aqueous alkali solution.  
     CONSTITUTION: 1,5-or 1,8-Diamino-anthraquinone is dissolved in concentrated sulfuric acid or oleum, and reacted with molecular bromine to obtain a brominated compound of formula I or II, where n is 0W2. Next, the brominated compound is dissolved in concentrated sulfuric acid or oleum, and heated in the presence of a catalyst (e.g. boric acid) to hydrolyze. Thereafter, the reactant is mixed with water to deposit brominated diamino-dihydroxyanthraquinone of formula III or IV, where m is 0W2 and the average value of m in a mixture is 0.7W1.5, and the cake is separated, washed and recovered. Subsequently, the cake is suspended and treated for one hour or more at a temperature of 20°W100°C in an aqueous alkali solution having a concentration of 0.01W10wt% in an amount by weight of about 10W 1,000 times, based on the solid matter of the cake, and thereafter the cake is separated, washed the recovered. 
     COPYRIGHT: (C)1981,JPO&Japio