baber/WOPTO huggingface dataset:
Patent JP-H04328135-A (JP)
Title: Corona discharge treatment of resin molded product and system therefor
Inventor: MASUDA SENICHI
IPC: B29C71/04
Filed: 1991-04-30
Abstract: PURPOSE:To provide uniform, favorable corona discharge treatment on the entire resin molded product by applying a high-voltage pulse of specified waveform between a discharge electrode and counter electrode set up with a resin molded product put in between to generate corona discharge, with spark discharge hard to occur. CONSTITUTION:A resin molded product 10 such as an automotive instrument panel pad with three-dimensional design is put between a discharge electrode 30 and its counter electrode 20, and a high-voltage pulse 10-100KV in wave height value, <=1muS in pulse width and 10-1000pps in pulse frequency is applied between them to generate corona discharge, thus providing favorable corona discharge treatment on the entire surface of the product including the edge proximities.
Patent JP-2000289721-A (JP)
Title: System for sensing erroneous bag filling
Inventor: HAGA ICHIRO
IPC: G07G1/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a sensing system capable of easily sensing whether or not a bag filled item is a planned item without opening the bag, and capable of preventing a trouble caused by an erroneous selection of item in advance. SOLUTION: A sensing system for sensing whether or not a sold commodity is filled in a packaging container such as a bag or the like without any error is comprised of a sold commodity memory means 26 for receiving an input information for a cash register 1 and storing a name of the sold commodity; a commodity information memory means 26 for storing either a weight of each of the commodities or a weight of the packaging container; a metering means 24 for metering a total weight of the packaging container having the commodity filled in it; and a control means 23 for calculating the total weight of the packaging container having the commodity filled in it, comparing the total weight with a total weight metered by the metering means and judging whether or not the sold commodity is filled in the packaging container without any error.  With such an arrangement as above, it is possible to discriminate whether or not the commodity stored in the packaging container is correct without opening the packaging container.
Patent JP-S58213790-A (JP)
Title: Alpha-hydroxyethylphosphinic acid aralkyl ester, its preparation, and plant blight controlling agent containing said ester as active component
Inventor: SASAKI MITSURU
IPC: A01N57/20
Filed: 1982-06-08
Abstract: NEW MATERIAL:The compound of formula [R is (substituted) aralkyl]. EXAMPLE:alpha-Hydroxyethylphosphinic acid 4-chloro-alpha-phenetyl ester. USE:Agent for the prevention and remedy of various plant blights caused by phycomycetes, e.g. downey mildew, late blight, etc. PROCESS:The compound of formula can be prepared by reacting alpha-hydroxyethyl- phosphinic acid with an aralkyl alcohol of formula ROH (e.g. benzyl alcohol) in an organic solvent such as benzene for e.g. 1-24hr, removing water by azeotropic distillation, and distilling out the solvent from the reaction mixture.
Patent JP-S5726174-A (JP)
Title: Corrosion inhibitor
Inventor: SHIBATA KOUICHI
IPC: C23F11/12
Filed: 1980-07-18
Abstract: PURPOSE:To provide a novel corrosion inhibitor having a superior corrosion inhibiting action by using a triamino compound represented by a specified general formula or its condensate with an org. acid as an effective component. CONSTITUTION:This novel corrosion inhibitor contains at least 1 kind of compound selected from 1,3,5-tris(aminomethyl)benzene and 1,3,5-tris(aminomethy)cyclohexane represented by the general formula and their condensates with an org. acid such as satd. fatty acid, satd. polycarboxylic acid, unsatd. fatty acid or unsatd. polycarboxylic acid. The corrosion inhibitor produces a remarkable corrosion inhibiting effect even at low density and has a very stable corrosion inhibiting action in an acidic aqueous soln.
Patent JP-S53140005-A (JP)
Title: Magnetic tape device of stepwise advancing type
Inventor: KATAGIRI TOSHIO
IPC: H02P8/14
Filed: 1977-08-18
Abstract: PURPOSE:To absorb the influence from the discrepancies among poles by dividing the adjusting resistors of a pulse motor, which is composed of plural unit motors, into groups.
Patent JP-H08289847-A (JP)
Title: Electric teakettle
Inventor: SHIMADA KAZUYUKI
IPC: A47J27/21
Filed: 1995-04-25
Abstract: PURPOSE: To surely detect boiling even when liquid inside a container is circulated. CONSTITUTION: This teakettle is provided with a circulation means 10 for circulating the liquid inside the container 1, a setting means 7 for fetching the measurement time of a measurement means 6 for measuring temperature rise inside the container 1 at a temperature higher than a prescribed temperature for each unit temperature as a comparison value, a boiling detection means 8 for detecting the boiling when the rise of the unit temperature does not occur even after the lapse of the time more than the fixed ratio of the comparison value fetched by the setting means 7 and a driving means 9 for driving the circulation means 10 and inhibiting the setting means 7 from preparing the comparison value for the prescribed time from this time point.
Patent JP-S5624216-A (JP)
Title: Joining method of ball joint
Inventor: MASUTANI MASAKAZU
IPC: F16C11/06
Filed: 1979-08-03
Abstract: PURPOSE: To increase load in the punching direction of a socket by deform-fitting a cylindrical end of a fitting hole of a supporting part by pressing in a ball joint socket and also by contacting the cylindrical end to a part of having smaller diameter than that of the fitting part.  
     CONSTITUTION: A bent part 6 with concave and convex 4, 5 on its peripheral surface is formed lower than a fitting part of a cylindrical part of the fitting hole 3 of  an arm (a supporting member) 2 of a ball joint socket 1. When joining the socket 1  to the arm 2, the socket 1 is pressed in up to the fitting part from the lower end side of the fitting port cylindrical part 3, then, the socket 1 is further pressed in. Then, the cylindrical part 3 end starts to be expanded by the convex 5 along a tapered part 7. At the same time, the cylindrical part 3 end which has reached the concave 4 on the other side is pulled by the expansion of (a), and it diameter is reduced as shown by (b). By continuing pressing in, the cylindrical part 3 end reaches a flange part 8 and is joined. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01271496-A (JP)
Title: Extracting method of sugarcane lipid component (cane wax)
Inventor: MIYAGI SADAO
IPC: C13B35/00
Filed: 1988-04-23
Abstract: PURPOSE:To extract efficiently cane wax by adding an alkali agent to sugarcane molasses and performing multi-stage treatment while changing alcohol concns. to thereby effect separation from and removal of pigments and salts. CONSTITUTION:An alkali agent is added to sugarcane molasses, waste molasses obtd. in sugar purifying plants, fermentation waste liq. obtd. after use thereof as a culture medium, etc., to adjust the pH value to 8.0-12.5. Subsequently, a lower alcohol, pref. ethanol, is added to the mixture under agitation while heating to maintain the temp. of the mixture at 60+ or -10 deg.C until the alcohol concn. becomes 85-60vol.%. The thus formed coagulation deposits of pigments are filtered off, thereby obtaining a clean soln. Thereafter, alcohol is removed from the clean soln. so as to regulate the alcohol concn. to 65-55vol.%. The soln. is heated to 45+ or -10 deg.C, and allowed to stand still at 20+ or -15 deg.C to precipitate and remove salts, such as calcium salt and aconitate. Then, alcohol is removed so as to regulate the alcohol concn. to 50-15vol.%, and the soln. is heated to 45+ or -10 deg.C and allowed to stand still at 20+ or -15 deg.C to recover cane wax precipitated by crystallization.
Patent JP-S5434088-A (JP)
Title: Stringing of aerial cable
Inventor: MATSUI MASUMI
IPC: H02G1/02
Filed: 1977-08-19
Abstract: PURPOSE: To construct two-strand cable safely and easily by stringing temporarily two strands of cable under a aerial line with use of several metal wheels with twostage vertical cable rollers and tying a cable arrangement with changing to two rows, right and left. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11296697-A (JP)
Title: Curved surface generation method
Inventor: TAKAGI ATSUSHI
IPC: G06T15/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To easily generate a smooth three-dimensional curved surface on a computer based on three-dimensional data for indicating many three- dimensional positions. SOLUTION: The three-dimensional data (xj , yj , zj ) of the respective parts of a model surface are fetched by a three-dimensional measuring machine in S1, and in S3, the two position data x, and yj of the three-dimensional data are inputted as the input values of a neural network, the remaining position data zj are inputted as teacher signals and learning is performed by the number of times of learning set in S2. Then, in S5, many three-dimensional positions are obtained by using the neural network in the learning state as the curved surface formula of the three-dimensional curved surface and the three- dimensional curved surface composed of many three-dimensional positions is generated and displayed at a display device.  By repeatedly generating the three- dimensional curved surface while changing the number of times of learning in S2, a desired three-dimensional curved surface in which measurement errors or the like are absorbed is easily obtained.
Patent JP-H11296812-A (JP)
Title: Assembled body of thin film magnetic head
Inventor: TAKAYASU TOYOAKI
IPC: G11B5/31
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an assembled body of a thin film magnetic head in which the coil terminal of a coil and the repeating substrate for an external electrode connection are easily and precisely connected and the productivity and the reliability are made superior. SOLUTION: The thin film magnetic head assembled body 10A is provided with a thin film magnetic core 12 and a coil 13 which are at least formed on a non-magnetic substrate, a head chip 11, in which a coil terminal 13a of the coil 13 is exposed to the surface other than a recording medium sliding surface 11b, a head base 15 in which the chip 11 is mounted on the surface 15a side so that the surface 11b of the chip 11 is projected a prescribed amount, and a repeating substrate 17 which is mounted on another surface 15b side of the base 15 and connected to the teminal 13a through a distributing member 15. On the assembled body 10A, the terminal 13a is formed on a surface 11c side opposing to the surface 11b of the chip 11 and exposed.
Patent JP-H05293503-A (JP)
Title: Steel strip excellent in image clarity of coating and press formability
Inventor: NAWATA YASUTAKA
IPC: B21B27/00
Filed: 1992-04-20
Abstract: PURPOSE:To improve the image clarity of coating and press form-ability by controlling the pattern of surface roughness of a steel strip. CONSTITUTION:Plural microscopic recessed parts are provided on the surface of a steel strip and the shape I in the widthwise direction of this steel strip satisfies that the diameter (d) is 50 to 200mum, the depth (h) of recessed part is 16 to 40mum and the total of the volume of recessed part per mm<2> of the surface of the steel strip is >=8X10<6>mum<3>. The center distance p1 between adjacent recessed parts in the rolling direction is taken as p1= 1.0d to 2.0d and the center distance pc between lines in the rolling direction as pc=1.0d to 2.0 d. The shape II in the widthwise direction of this steel strip is made so that the diameter (d) is 50 to 200mum, the depth (h) of recessed part is 2 to 16mum and the total of the volume of recessed part per mm<2> of the surface of the steel strip is >=0.70X10mum<3>. The center distance p1 between adjacent recessed parts in the rolling direction is taken as p1= 1.0d to 1.5d, the center distance pc, between lines in the rolling direction as 1.0d to 1.5d and the shape I and the shape II are alternately arranged in the distribution in the widthwise direction of this steel strip or in a direction perpendicular to the width of the steel strip.
Patent JP-S60243762-A (JP)
Title: Data input system
Inventor: YOSHINO HIROYUKI
IPC: G06F15/02
Filed: 1984-05-17
Abstract: PURPOSE:To simplify data input operation by detecting that the data is inputted already on the basis of flag state when a variable is used twice or more in a program, and reading out the inputted data from a register to calculate the data. CONSTITUTION:Data necessary for the operation of the program are inputted from keying part 11 to a control part 12, which is connected to an operation register part 13, an operation part 14, an address flag control part 15, and a program counter 16. The operation register part 13 executes various arithmetic operations together with the operation part 14 on the basis of program data outputted from a program RAM17 and variable data used for the operation and the operated variable data are stored in a variable RAM18. When the variable data are used twice or more in the program, the fact that the data is inputted already is detected on the basis of the flag status and the inputted data are read out from the variable RAM18 to operate the data.
Patent JP-S58215539-A (JP)
Title: Analyzing method of molten metal
Inventor: TAMAOKI SUSUMU
IPC: G01N21/67
Filed: 1982-06-09
Abstract: PURPOSE:To simplify the operation for analyzing molten metal and to reduce the time required for analysis, by immersing the forward end part of a round steel bar in the molten metal for the time when the bar does not melt, sticking the molten metal on the surface of said forward end so as to cover uniformly the entire surface thereof, and drawing the sample for analysis. CONSTITUTION:The forward end part of a round steel bar 3 for sampling is immersed into the molten metal to be analyzed for the time when the end part does not melt. The bar 3 on which the sample is drawn is installed as it is so as to face an electrode 6, and a voltage is applied between both to generate a spark S. The light emitted by the spark is collected with a condenser lens 7. The light A through the lens 7 is shined on a grating so as to be analyzed spectrally. The spectra A1, A2 of the wavelengths corresponding to the components to be detected are drawn out. The spectra A1, A2 are converted to electric currents with photoelectric multipliers 91, 92; thereafter, the converted currents are integrated with a photometric device 10, by which the intensity of the spectra A1, A2 is measured.
Patent JP-S58216563-A (JP)
Inventor: HONDA TOORU
IPC: B65D81/113
Filed: 1982-06-09
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-S60245993-A (JP)
Title: Structure of heat dissipation through heat pipe of exothermic sealed vessel
Inventor: ISHIDA MICHIYASU
IPC: F28D15/02
Filed: 1984-05-19
Abstract: PURPOSE:To dissipate heat in the sealed vessel efficiently by a method wherein a part of outer shell, forming the sealed vessel accommodating exothermic equipment, is formed detachably by a flat plate, the heating equipment is provided near the flat plate and the heat pipe is attached to the flat plate closely. CONSTITUTION:In the heat dissipating structure, dissipating the heat of the exothermic equipments 1a-1c accommodated in the sealed vessel 2 through the heat pipe 5, a part of the outer shell forming the sealed vessel 2 is formed detachably by the flat plate 4 and the heating equipments are arranged near the flat plate 4 while the heat pipe 5 is attached to the outside surface of the flat plate 4 closely. According to this structure, the heat in the sealed vessel is dissipated efficiently and the heat is discharged out of a proper external position. The heat pipe is arranged on the outer surface side of the sealed vessel, therefore, attaching and detaching of the heat pipe may be facilitated, a time required for assembling may be reduced and working time may also be reduced upon maintenance.
Patent JP-H10278184-A (JP)
Title: Continuous fiber reinforced thermoplastic resin laminate and its production
Inventor: ISHIKAWA MASANORI
IPC: B32B27/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin laminated type continuous fiber reinforced thermoplastic resin laminate suitable in a field requiring lightweight properties and rigidity such as a concrete form material, an interior material for a vehicle or a transport container. SOLUTION: A film having an m.p. (TmB) lower than the m.p. (TmA) of a thermoplastic resin (A) by 10 deg.C or higher and a thickness of 0.01-0.2 mm and composed of a thermoplastic resin (B) is laminated to at least one surface of a continuous fiber reinforced thermoplastic resin sheet article (X) reinforced by continuous fiber bundles arranged substantially in a single direction and a thermoplastic resin laminated type continuous fiber reinforced thermoplastic resin sheet like article (Z) containing 20-80 wt.% of a continuous fiber reinforcing material is superposed so that the fiber direction is 0-180 deg. and a skin layer (Y) is present to be thermally fused.
Patent JP-S5626673-A (JP)
Title: Continuous immersion soldering method
Inventor: SUZUKI TAKUYA
IPC: H01B12/02
Filed: 1979-08-07
Abstract: PURPOSE: To prevent bubbles from remaining at the solder joining interface by dipping the plural soldering works having beforehand been coated with solder individually continuously into a molten solder bath while inclining these with respect to the bath surface.  
     CONSTITUTION: A non-oxidative gas 3 is passed in a conduit 3 to make a non- oxidative atmosphere in the conduit 3. Next, a stabilized Cu base material 1 of a channel shape in section which is one soldering work and has been built in with superconductive conductors 4 being the other soldering work into the groove 11 thereof is passed into the conduit 3 with the upper part of the groove 11 faced upward and while its inclination is being maintained, it is fed and immersed into molten solder 8. Within the groove 11 where there are no films for preventing solder deposition of the base material 1 surface, the solder having beforehand been coated on the base material 1 and the conductors 4 being to melt at the bath surface 6, thereby soldering the interface of both 1, 4 together with the solder 8. Since no flux is used at this time, there are no bubbles owing to its decomposition; in addition, the deposited bubbles escape from the uper part of the groove 11. Further, an ultrasonic vibrator 5 makes the soldering and bubble removable of both 1, 4 easy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05297831-A (JP)
Title: Liquid crystal display device and display switching device
Inventor: TAMURA TAKAYUKI
IPC: G09G3/36
Filed: 1992-04-20
Abstract: PURPOSE:To obtain the liquid crystal display device which can eliminate a flicker, an afterimage, etc., and has good display quality by providing a means which detects a case wherein different gradational displays are made between adjacent pixel circuits and a means which changes display methods. CONSTITUTION:The liquid crystal display device and display switching device consist of a CPU 1, a display control circuit 2, a scanning electrode driving circuit 4, data signal electrode driving circuits 3a and 3b, a liquid crystal panel 5, thin film transistors 6 and 7 in field effect transistor structure, a liquid crystal cell 8, a liquid crystal driving power circuit 9, a gradation display detecting means 12, a gradation display switching means 13, a data bus 101, a display data bus 202, a display data bus 1301, etc. The flicker, afterimage, etc., generated when a gradational display is made between adjacent pixel circuits can be eliminated and the liquid crystal display device of good display quality is provided.
Patent JP-S5223219-A (JP)
Title: Chinese character input/output system
Inventor: ASANO KIYOMITSU
IPC: G06K15/00
Filed: 1975-08-18
Abstract: PURPOSE:To reduce the input by the operator by reading the printed manuscript with a character reading device and by generating codes corresponding to the characters read.
Patent JP-H01271219-A (JP)
Title: Manufacture of vinyl chloride bent laminated sheet
Inventor: SATO YOSHIHIRO
IPC: B29C53/06
Filed: 1988-04-22
Abstract: PURPOSE:To manufacture a bent laminated sheet whose bent-resistant characteristics are favorable, by a method wherein after lamination of a hard and soft vinyl chloride resin sheets, a folding back line is provided on a hard sheet side with a specific processing method. CONSTITUTION:A hard vinyl chloride resin sheet 6-1 and soft vinyl chloride resin sheet 6-2 are laminated to each other. Then after softening of the hard vinyl chloride resin sheet 6-1 through heating, a lining mold 5 is pressed against the sheet 6-1. An insertion depth of the lining mold 5 into the laminated sheet at the time of the pressing is such that the depth reaches the interface between the sheet 6-1 and sheet 6-2. A fold back line 9 is formed on an obtained laminated sheet 6 and the sheet can be folded back clearly at a desired angle.
Patent LT-2012076-A (LT)
Title: Apparatus for converting surroundings - related information into tactile depth map information
Inventor: BRIEDIS PAULIUS
IPC: A61F9/00
Filed: 2012-08-16
Abstract: This invention relates to devices, which acquire visual and other types of information of surroundings, including the depth-map information and converts it to other forms of information, which can be accepted by a visually impaired person. A tactile pad (1) comprises plurality of individually controlled airflow generators (2), such as fans or turbines, which create directional airflow (6), thus inducing pressure on the skin of a person. The invention can be used both by visually impaired persons or people, who prefer using the sense of touch instead of vision. It can also be used for@remote sensing products, faces, etc.
Patent LT-2018015-A (LT)
Title: Portable folding backpack bicycle
Inventor: NARBUTAS LAIMONAS
IPC: B62K15/00
Filed: 2018-05-14
Abstract: The invention relates to cycling technique and assigned to a portable folding bicycle, namely, which is convenient to carry, to pack into a portable backpack and which can ride not only the city but also the forest and field paths. Portable folding bicycle consisting of two folding junction A and B, and a connecting junction C, in which the locking bolt 1 is connecting the bicycle frame 4 with a detachable front part of the bicycle. The connecting junction C consists of a joint 16 with bearings 17, between which a metal rod is situated and fixed between the brackets 19. The joint 16 enables a handlebar to rotate sideways, thus to perform bicycle steering function.@The detachable front part of the bicycle has a folding junction B, in which a double bending joint 20 is connecting the handlebar 3 with the front wheel fork 2. This joint allows to fold compactly the front part by bending the handlebar 3 towards the front wheel fork 2. The folding junction A of the rear part of the bicycle consist of a “T” shape connecting element 5 with the horizontal part 6 tightly fixed with the bicycle frame 4, and perpendicular part ends with joints 7 and 8, respectively connected to the fastening elements 9, 10 and 14. Fastening elements 9, 10, 14 are tightly fixed with each other with the locking bolt 14b. Removing the locking bolt 14b, the rare part of the bicycle can be compactly folded with the help of folding junction A by bending the seat tube 13 towards the frame 4, which in turn bending towards the frame part 11.