baber/WOPTO huggingface dataset:
Patent JP-H11222663-A (JP)
Title: Production of part made of steel excellent in facial fatigue strength
Inventor: OTANI KEIZO
IPC: C21D9/40
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain parts made of a steel still having high fatigue strength even after the removal of a mechanical finish working allowance. SOLUTION: In producing parts made of a steel excellent in facial fatigue strength, a low carbon steel or a low carbon-low alloy steel is used as the stock, which is worked into the base metal of parts having a shape close to that of the desired base metal of parts made of a steel, thereafter, on the surface of the base metal of parts, a hard film of a high carbon steel or a high carbon-low alloy steel is formed at a thickness which allows its remaining on the surface of the base metal of parts even after the removal of a finish working allowance by the following finish working. Next, the base metal of parts and the hard film are subjected to diffusion joining by heating treatment, the joined metal is subjected to quenching and tempering and is thereafter subjected to finish working into the shape of desired parts.
Patent JP-H06239990-A (JP)
Title: Polyamide molded product
Inventor: NISHIJIMA KIYOAKI
IPC: C08G69/26
Filed: 1993-02-15
Abstract: PURPOSE:To provide the subject molded product having a specific load deflection temperature and a specific melting point, excellent in thermal resistance, toughness, low water absorbability, moldability and dimensional stability, and useful for automotive parts, etc., by molding a polyamide substantially composed of a specific repeating unit by an injection molding method, etc. CONSTITUTION:This molded product having a load reflection temperature of >=100 deg.C, a melting point of >=280 deg.C, and a relative viscosity of >=1.5 measured in a concentration of 0.4g/dl in 98% sulfuric acid (at 35 deg.C) is formed by injection-molding or extrusion-molding a polyamide substantially composed of repeating unit of the formula. The polyamide is produced by polycondensing terephthalic acid with 1,10-decanediamine.
Patent JP-S62185495-A (JP)
Title: Separating device for luminance signal and chrominance signal
Inventor: ISHIKAWA TAKASHI
IPC: H04N9/78
Filed: 1986-02-10
Abstract: PURPOSE:To correctly separate a luminance signal and a chrominance signal from a composite color television signal by using the information signal of the picture element corresponding to the correlation state of a picture by separating the luminance signal and the chrominance signal of a remarkable picture element by using the information signal of the picture element constituting picture element groups formed by a picture element group forming means. CONSTITUTION:In the picture element information signal of a sample point, the sample points S6-S9 of the phase of the chrominance signal are the same in phase as the sample point S3 and the sample points S1, S2, S4, S5 are opposite in phase to the sample point S3. The correlation state of the picture element is discriminated, any block of the picture element blocks A-G is selected according to the correlation state, the operation is carried out based on the relation expression of the luminance signal Y and the chrominance signal C by using the picture element information signal constituting the selected block and the luminance signal and the chrominance signal are outputted. Namely, by using subtracters 15-18 are absolute value converters 20-23, the operation is carried out. Then, in a comparator circuit 27, the respective values and a mean value thereof are compared, on the value below the mean value Ts, the sample points having the difference are considered to be a strong correlation. According to the arrangement of the sample point decided to have the strongest correlation, the picture element used for operating in the separation of the luminance signal and the chrominance signal is decided. The luminance signal and chrominance signal are separated by the operation by using the picture element signal of the sample point constituting the selected block.
Patent JP-H02205892-A (JP)
Title: Character generator
Inventor: MIURA SHUICHI
IPC: G09G5/24
Filed: 1989-02-06
Abstract: PURPOSE:To use normal outline font data to print a character having the various line width with a high quality by providing a means which draws a thick line having outline shape data as the center line. CONSTITUTION:Original data of a character corresponding to the character code which a user requests is taken out from a character data storage means 1, and a coordinate transforming means 2 to which this original data is supplied subjects each coordinate point data constituting original data to affine transformation with a preliminarily set first affine transformation coefficient, and obtained outline shape data 200 is supplied to a character drawing means 3 and a thick line drawing means 4. The character drawing means 3 paints out the inside of outline shape data 200 to generate a reference character picture 300 in an internal frame memory of a character output means 5. Meanwhile, the thick line drawing means 4 draws a thick line having outline shape data 200 as the center line to generate a character thick line outline picture 400 in the internal frame memory of the character output means 5. Thus, normal outline font data is used to print characters having the various line width with a high quality.
Patent JP-H07204303-A (JP)
Title: Golf grip, manufacture thereof, method of fastening the same on golf club and method of removing the same from the golf club
Inventor: KITABAYASHI SEIICHI
IPC: A63B102/32
Filed: 1994-01-13
Abstract: PURPOSE:To achieve a manufacturing of a golf grip and a loading of the golf grip on or an unloading thereof from a golf club by basically fastening the end part of a bar-shaped body in the golf club as base using two golf grip members linked mutually and split vertically in plurality. CONSTITUTION:The end part of a bar-shaped body is fastened in a golf club using two golf grip members 1 and 2 linked mutually and split vertically in plurality. In other words, the end of the bar-shaped body is arranged in vertical through holes 4 supporting the end of the bar-shaped body cut into both the golf grip members while the end part thereof is fastened with both the golf grip members 1 and 2. The vertical through holes 4 are formed in a tapered shape 11 respectively while semi-circular tiny hole parts 5 and 6 are cut into respective large-diameter bottom parts 14 so that they are combined to form a small through hole 7. A linking part 10 is arranged at an intermediate part of both the golf grip members 1 and 2. Moreover. the shape of the cross section on the circumferential side of the golf grip is made angular 3 having a plurality of rim parts 12 and 13 varied in shape.
Patent JP-S57140677-A (JP)
Title: Production of decorative sheet
Inventor: ISHIKAWA HIDENORI
IPC: B29C63/00
Filed: 1981-02-24
Abstract: PURPOSE: To obtain a decorative sheet having a reticulated crack pattern, by applying a film-forming reaction-setting resin solution or the like to a substrate, further applying a starch paste solution to the resin-applied surface, and then drying the coating layer to form cracks.  
     CONSTITUTION: Film-forming synthetic resin emulsion is applied to a substrate 11, e.g. a mtal plate or a glass plate, which has an untreated surface or a directly print or pattern-applied surface, to form a base coat 12. The base coat is dried into a semi-fluid or semi-cured state. Thereafter, a starch paste solution is applied to the surface of the base coat 12, to form a crack layer. Cracks 13 are properly formed in the crack layer and the base coat 12. Thereafter, the crack layer is removed by washing it with water, the base coat 12 is removed by washing it with water, and then the base coat is completely dried and cured. Thus, a decorative sheet is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56122906-A (JP)
Title: Measuring method for surface flatness of magnetic recording medium
Inventor: SAKAMOTO AKITO
IPC: G01B11/30
Filed: 1980-03-01
Abstract: PURPOSE:To measure the surface flatness directly, by arranging horizontally the magnetic recording medium, which has the surface subjected to mirror face work, in front of the stood lattice and by measuring the deformation degree of the virtual image of the lattice projected onto the surface of the magnetic recording medium by a focusing means. CONSTITUTION:Magnetic disc 2 is arranged horizontally in front of lattice 1, and the virtual image of lattice 1 projected onto the surface of magnetic disc 2 is focused by camera 3. If the surface of magnetic disc 2 is flat, the symmetric virtual image of lattice 1 is focused; and if a swell exists on the surface of magnetic disc 2, the virtual image of lattice 1 becomes asymmetric and lattice intervals are changed. Therefore, the virtual image is photographed by camera 3 to measure lattice intervals, and thus the surface flatness of magnetic disc 2 is measured by the degree of their change.
Patent JP-S62185412-A (JP)
Title: Frequency synthesizer
Inventor: TANAKA HIROYUKI
IPC: H03L7/18
Filed: 1986-02-10
Abstract: PURPOSE:To compress sufficiently phase noise and to improve the phase noise characteristic by using an output of a phase frequency detector as an error signal, applying negative feedback to a voltage controlled oscillator and obtaining a synthesizer signal having a required frequency from the output of the voltage controlled oscillator. CONSTITUTION:The output frequency f0 of the voltage controlled oscillator 2 is sampled by using an output frequency fR of a reference signal generator 1 and the 1st sampler 4. A signal having a frequency fQ1 is obtained from the sampler 4. The output frequency fR of the reference signal generator 1 is inputted to a clock input of the 2nd sampler 5 and an output frequency fS of a frequency synthesizer 6 is inputted to a D input. A signal of the frequency fQ2 is obtained from the sampler 5. The output signal of frequency fQ1 of the sampler 4 and the output signal of the frequency fQ2 of the sampler 5 are fed to a phase frequency detector 3 to compare the phases and frequencies of the both. The output error signal of the phase frequency comparator 3 is fed back negatively to the frequency control terminal of the voltage controlled oscillator 2 and the output frequency of the voltage controlled oscillator 2 is stabilized to a required frequency.
Patent JP-H06220088-A (JP)
Title: Tripeptide inhibiting angiotensin i converting enzyme, its production and food containing the tripeptide
Inventor: MITSUFUJI KAZUE
IPC: A23L1/305
Filed: 1993-01-22
Abstract: PURPOSE:To provide a new tripeptide having a specific amino acid sequence, inhibiting angiotensin I converting enzyme, exhibiting hypotensive action and low side-action and useful as an agent for the treatment of hypertension, foods, etc. CONSTITUTION:A peptide is synthesized on a solid-phase supporting member by a solid-phase peptide synthesis process using Fmoc(9- fluorenylmethyloxycarbonyl)-amino acid, t-Boc(t-butoxycarbonyl)-amino acid, etc., the synthesized peptide is subjected to the removal from the solid phase and the elimination of the protecting groups and the product is treated with an anion exchange resin column and purified by reversed phase high-performance liquid chromatography to obtain the objective tripeptide effective for inhibiting angiotensin I converting enzyme and having the structure of Leu-Arg-(Trp, Phe, Thr), Ile-Arg-(Phe, Tyr), lie-Lys-Phe, Phe-Arg-(Pro, Trp, Phe, Tyr) and Phe-Lys-(Trp, Phe, Tyr).
Patent JP-S63194626-A (JP)
Inventor: HAYAKAWA HIROSHI
IPC: A47L9/30
Filed: 1987-02-06
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-H11267211-A (JP)
Title: Method for monitoring prescribed fitting condition of needle protectiing cap covering injection needle of medical injector without contact and device for executing the method
Inventor: VETTER HELMUT
IPC: A61M5/34
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To ensure the relative states of a needle protecting cap and an injection needle by applying high voltage to the injection needle and a counter electrode surrounding the needle protecting cap so as to remove as a defective product when a flowing current is over a set current value. SOLUTION: The inspecting station 1 of an injector 3 consists of an inspecting needle 6 of electrode constitution arranged to be substantially coaxial with respect to the injector 3, the counter electrode 7 assigned to plural injection needles and a high voltage generator. The needle 6 is movable to the inside of the injector 3. The flowing current is detected by making the needle 6 enter the injector 3 and applying high voltage generated by the high voltage generator to the needle 6 and electrode 7. When the cap 2 is pierced with the needle 4, for example, at this time, a current value becomes not smaller than a previously fixed value. Consequently, this is removed from the manufacturing process as a defective product. The relative states of the cap 2 and the needle 4 are securely inspected in this way.
Patent JP-H06219371-A (JP)
Title: Ship hull moving device
Inventor: SHIBA TOYOAKI
IPC: B63B35/00
Filed: 1993-01-21
Abstract: PURPOSE:To cause advancement of a ship hull in an arbitrary position in a given propulsion direction. CONSTITUTION:A main spud 3 and a position variable subspud 4 are disposed at the rear part of the ship hull 2 of a dredger 1. The subspud 4 is supported to a vertical guide member 44 moved along a horizontal guide member 43 rockably coupled to the rear part of the ship hull 2. After dredging is executed through swinging of the ship hall 2 in a range of from a position (a) to position (b) around the main spud 3 serving as a fulcrum, in the position (b), the horizontal guide member 44 is positioned in a manner to extend along a propulsion direction A. The subspud 4 is then driven and the main spud 3 is pulled out, and the vertical guide member 44 is driven. Relatively to the vertical guide member, the horizontal guide member 43 is linearly moved to advance the ship hull 2 in the propulsion direction A.
Patent JP-S57140859-A (JP)
Title: Steel for high heat input welding
Inventor: WATANABE ITARU
IPC: C22C38/00
Filed: 1981-02-26
Abstract: PURPOSE: To enhance the toughness of the weld zone and the weld heat-affected zone of the resulting titled steel by providing a specified composition contg. C, Si, Mn, sol. Al and Ti as well as P, S and N in amounts reduced to the utmost and by regulating the carbon equiv.  
     CONSTITUTION: This steel for high heat input welding consists of 0.03W0.16% C, 0.01W0.7% Si, 0.7W1.7% Mn, ≤0.025% P, ≤0.015% S, 0.04W0.10% sol. Al, 0.001W0.012% Ti, ≤0.004% T.N and the balance Fe with inevitable impurities while holding the relation represented by expressionI. The steel may further contain one or more among ≤0.50% Cu, ≤1.5% Ni, ≤1.0% Cr, ≤0.5% Mo and ≤0.06% V. The carbon equiv. represented by expression II is regulated to ≥0.33. When this steel is welded with ≥100 kJ/cm high heat input per single layer, the heat-affected zone has a structure composed of proeutectoid ferrite and a transitional structure, and it is provided with superior toughness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02205987-A (JP)
Title: Arithmetic processing system
Inventor: FURUKUBO YUJI
IPC: G06J1/00
Filed: 1989-02-03
Abstract: PURPOSE:To shorten the program execution time in a central processing unit and to execute high speed processing and analog arithmetic processing by providing an analog arithmetic circuit to execute the prescribed analog arithmetic processing with a hardware circuit. CONSTITUTION:An analog arithmetic circuit 21 is provided to execute the prescribed analog arithmetic processing with the hardware circuit. An output from a central processing unit 10 is given from an output port 22 to the analog arithmetic circuit 21 with an analog signal and the analog arithmetic circuit 21 executes the prescribed analog arithmetic processing with the hardware circuit. Then, a processed result is inputted from an input port 23 to the central processing unit 10. Thus, the kind of instructions for a program is reduced and the program execution time is shortened in the CPU 10. Then, the high speed processing and analog arithmetic processing can be realized.
Patent JP-H08198121-A (JP)
Title: Steering device
Inventor: OKAMOTO HIDEAKI
IPC: B62D1/18
Filed: 1995-01-20
Abstract: PURPOSE: To provide a steering device in which balls istalled between an upper and a lower steering column can elastically deform the two columns stably even though a steering lock device is associately installed on the steering device. CONSTITUTION: Balls 25 are fitted by pressure and held between an upper 22 and a lower steering column 23 which enclose a steering shaft 21, and a steering lock device 26 is installed on the upper steering column 22 and a notch 31 is provided capable of being detained removably with a hole 30 in the steering shaft 21 as protruding into the upper steering column 22. Balls 25 are not provided in the notch 31 protruding part and the position mating regularly with it, but are provided symmetrically about the axes of columns 22, 23 in appropriate positions of the other parts.
Patent JP-H05233348-A (JP)
Title: Inspection data storage device
Inventor: YAMAMOTO NORIKO
IPC: G06F11/22
Filed: 1992-02-13
Abstract: PURPOSE:To shorten a time to fetch all the required information by including an inspection condition file which includes an inspection item title, a condition title, and conditional data, and an inspection result file which includes an inspection condition file title and result data in a device. CONSTITUTION:An inspection condition file 1 includes the inspection item title, the condition title, and the conditional data. An inspection result file 2 includes the inspection condition file title and the result data. The inspection condition file 1 is read in an internal memory device 4 in an inspecting device 3 from an external memory device 5 by setting the specification of an article to be inspected by the inspecting device 3. Inspection is executed by reading in the inspection condition file 1. Since information with respect to one inspection item can be read in by one time of reading, only one time of head seek is required for the inspection of one item. Therefore, it is possible to shorten a time to fetch all the data required for the inspection in the internal memory device 4 in the device 3.
Patent JP-S53112817-A (JP)
Title: Preparation of n-hydroxyalkylphosphoroamidate
Inventor: KOIKE KAZUTAROU
IPC: C07F9/24
Filed: 1977-03-10
Abstract: PURPOSE: To obtain the high purity title compound in high yield and economically by the smooth reaction of phosphorous acid diester, hydroxyalkylamine and CCl 4 , using a specific inexpensive dehydrochlorinating agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58142816-A (JP)
Title: Preparation of pipe route covering construction
Inventor: YOKOI TAKESHI
IPC: B29C48/10
Filed: 1982-02-20
Abstract: PURPOSE:To continuously form a pipe route covering construction material which crushes a pipe route by heat for shutting off flames and smoke by such an arrangement  wherein the raw material of an expansion layer is caused to adhere to the outer circumference of a tubular element and is dried, and a strip of base material is wound around its outer circumference and the material of protective film is coated and dried. CONSTITUTION:A tubular element 3 is formed by throwing in plastic raw material 2 in the hopper 1A of a protrusion forming machine 1. The tubular element is cooled by a cooling tank 4 and moved in the direction of an arrow by pulling rolls 5, 5, and in the painting machine 6, raw material paste 7 of an expansion layer which expands by heat is discharged from a hopper 6A and caused to adhere to the outer circumference of the  tubular element 3. Next, the raw material paste 7A on the outer circumference of the tubular element 2 is dried by heating, ventilation and drying process in a drier 8 and an expansion layer 7 is formed. Next, a strip of base material 9 which substantially does not expand or contract is wound around the outer circumference of the expansion layer  7 and a protective film forming material 14A is coated on the outer circumference of the base material 9 by spray painters 13, 13 in a painting room 12 and it is dried by heating, ventilation and drying process by a drier 5 and a protective film 14 is formed to produce a pipe route covering construction.
Patent JP-S63194258-A (JP)
Title: Image recording method
Inventor: OKINO YOSHIHARU
IPC: G03F7/40
Filed: 1987-02-09
Abstract: PURPOSE:To prevent color formation in parts outside an original region by heating only the non-image part during the time except the heating and developing time of a positive type heat developable photosensitive material. CONSTITUTION:The photosensitive material S having a reduced original image is heated in the parts except the original image by a heating head 52 before said material is subjected to heating and developing. The head 52 is divided to plural regions and is controlled in energization by a controller 54. The entire region is energized and the material is heated over the entire width when the region C having no original image passes along the head. The parts E, G are energized to heat the parts except the original image when the region D having the original image passes along the head. Since the length of the regions C, D is determined according to the degree of reduction, the controller 54 stores the passing time and changes over the heat generating regions of the head 52. The color formability of the non-image part is thereby lost and, therefore, the image recording without having unnecessary color formation is permitted even if the original is subjected to reduction exposure.
Patent JP-H07234367-A (JP)
Title: Optical fiber switching device
Inventor: TAMURA MITSUAKI
IPC: H04B10/00
Filed: 1994-02-24
Abstract: PURPOSE:To provide the optical fiber switching device which is used for a place where operation for fiber switching, etc., of plural coated optical fibers at a time is performed when the optical fibers are coupled to constitute a fiber network, etc. CONSTITUTION:The optical fiber switching devices which switches optical coupling by driving opposite slide terminals 11 and 21 by the driving of a driving wire has plural optical fibers 13 arranged at one slide terminal 11 and plural capillaries 21, where optical fibers 23 are are fixed inside, arranged at the other slide terminal 21; and one opposite slide terminal 11 is pushed out forward to insert the optical fibers 13 into the opposite capillaries 24, and the end surfaces of the optical fibers 13 and 23 are made to abut on each other, thereby optically coupling the optical fibers at a time.